baber/WOPTO huggingface dataset:
Patent JP-S6194326-A (JP)
Title: Manufacture of semiconductor element
Inventor: OTSUKI HIROAKI
IPC: H01L21/3205
Filed: 1984-10-16
Abstract: PURPOSE:To enable polycrystalline silicon in stepped portions to be removed completely, by causing the polycrystalline Si film in the stepped portion to contain a high concentration of impurity before conducting etching operation. CONSTITUTION:After a pattern 22 of first polysilicon is formed on an Si substrate 21, an interlayer insulation film 23 and second polysilicon 24 are provided on the whole surface thereof successively in that order. A film for mask 25 is adhered on the Si 24, such that in the film 25 the quality of stepped portions is inferior to that of the flat portions or such that a smaller quantity of material is adhered in the stepped portions than in the flat portions. The film 25 is then etched for a controlled etching time so that only the stepped portions of the film 25 are completely removed. After that, only the Si in the stepped portions is caused to contain a high concentration of impurity. The whole film 25 is then completely removed. After required portions are masked, the structure is subjected to anisotropic etching, whereby the stepped portions, which are etched more quickly than the other portions, can be removed completely. Thus, any short circuit due to residual polysilicon can be effectively prevented.
Patent JP-H0553842-A (JP)
Title: Microcomputer
Inventor: ABE SUKEYUKI
IPC: G06F11/00
Filed: 1991-08-27
Abstract: PURPOSE:To recover a normal operation by preventing the operation stop or run-away state of the microcomputer caused by an undefined instruction code by generating a specified address from an address generating circuit when the count value of a counter circuit to measure the number of the cycles of the instruction is higher than a set value. CONSTITUTION:A counter circuit 108 measures the number of the cycles of each instruction synchronously with a clock signal 111 while being reset for each final cycle of each instruction according to a reset signal 109. An overflow signal 110 is generated when exceeding the maximum cycle number of the instruction used for the microcomputer. Namely, when the microcomputer runs away and operates over the cycle number of the instruction by generating the undefined instruction code at a data bus 101, an address generator 103 generates the specified address while receiving the overflow signal 110, a ROM 105 generates a microinstruction 107 to the specified address, and the instruction is normally stored in an instruction register 102.
Patent JP-S58104898-A (JP)
Inventor: UARUTAA FUORUTEIENSU
IPC: B66F3/12
Filed: 1982-12-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6371557-A (JP)
Title: Multiple venturi carburetor
Inventor: IWATA NAOYA
IPC: F02M19/10
Filed: 1986-09-12
Abstract: PURPOSE:To accelerate the atomization of the fuel adhering onto a small venturi and the fuel jetted from a main nozzle by vibrating the small venturi of a carburetor by a piezoelectric vibrating element. CONSTITUTION:A piezoelectric vibration element 10 is installed onto a carburetor body 1, and connected with a venturi 5a outside a small venturi 5 through a rod-shaped transmission member 11. Further, the small venturi 5 is supported by an arm 7. Therefore, the atomization of the fuel jetted from a main nozzle, passing through the inside of the arm, can be accelerated, as well as for the fuel adhering onto the small venturi.
Patent JP-S58115246-A (JP)
Title: Timer for use in oil stove
Inventor: KURITA NORIYUKI
IPC: F23N5/22
Filed: 1981-12-28
Abstract: PURPOSE:To make it possible to control the automatic ignition of a timer for the stove and the automatic ignition of the stove by the rotation of a single operating shaft by providing a motor mechanism for carrying out the speed changeover, a timer cam, and an ignition cam at an operating shaft whose speed is changed over at a predetermined rotational angle position. CONSTITUTION:In a case where a timer is set to 12hr, for example, a operating shaft 14 is rotated in the counterclockwise direction. Then, a timer set disc 38 and a set cam 40 rotate, and a changeover gear 36 is meshed with a low speed wheel 30. A timer switch 50 is turned OFF and an ignition switch 58 and a main switch 60 are turned ON, by cams 44, 46 and 62 through levers 48, 56 and 64. By turning ON of both switches 58 and 60, the low speed wheel 30 is driven by a motor, and the operating shaft begins to carry out a low speed timer rotation. Thereafter, when a set time is passed, the disc 38 matches with the cam 40, and the operating shaft 14 moves in the right hand direction by a force exerted by a spring 42, and the holding of the time control lever 48 is released. Therefore, the timer switch 50 is turned ON, and the oil stove starts burning.
Patent JP-S59105028-A (JP)
Title: Rubber-like polymer of excellent heat resistance
Inventor: KAGEYAMA SHIYUUJI
IPC: C08G79/02
Filed: 1982-12-08
Abstract: PURPOSE:A rubber-like polymer stable to hydrolysis and excellent in heat resistance, prepared by replacing the chlorine atoms of a chlorophosphazene/diphenylsiloxane copolymer with an amine or an alcoholate. CONSTITUTION:A copolymer is formed by copolymerizing hexachlorotriphosphazene and/or octachlorocyclotetraphosphazene with hexaphenylcyclotrisiloxane and/or octaphenylcyclotetrasiloxane at a molar ratio of 10-1:1 in the presence of an acid catalyst (e.g., sulfuric acid) in o-dichlorobenzene and/or 1,2,4-trichlorobenzene. The Cl atoms of this copolymer are replaced with an amine (e.g., aniline) or an alcoholate (e.g., phenoxide).
Patent JP-H0262260-A (JP)
Title: Recording apparatus
Inventor: OKUBO MASAHARU
IPC: B41J2/44
Filed: 1988-08-29
Abstract: PURPOSE:To obtain an image having higher precision and a more excellent quality by discriminating a character part from a photograph part and by using a method of interpolation suitable for each of them. CONSTITUTION:A circuit of interpolation of a character part is a data conversion circuit inserted between a printer controller and a printer engine element. By a demultiplexer 2 and switching circuits 1 to 3 and by a device control circuit 3 controlling them for each one line on the basis of a BD signal, an image signal VDO is written at a clock VCLK' in any one of line memories 1 to 3, while image signals D1 to D3 are read out of the other two line memories on the basis of a clock LCLK. A data selector 3 selects some of the signal D1 to D3 read out of the line memories 1 to 3 and of a signal D4 read out of a line memory 4 and outputs it as a laser drive signal LD, and the control of the selection is executed by the device control circuit 3.
Patent JP-H0657802-A (JP)
Title: Washing water temperature control device provided with washing water function for heated seat
Inventor: KAJITA ETSUKO
IPC: E03D9/08
Filed: 1992-08-13
Abstract: PURPOSE:To carry out temperature control for obtaining comfortable temperature of the washing water conforming to the temperature sensible to the user's body by setting the temperature slightly to the warmer side if the seasonal temperature is low even if the room temperature is high by making reference to the combination of the seasonal temperature of the four seasons and the temperature of the room where a heated seat is installed. CONSTITUTION:For the purpose of setting the temperature of washing temperature calculation circuit 1, which presumes one of the four seasons based on the average temperature of a few days up to previous day, and from a room temperature judgement circuit 2, which detects the temperature of the room where a heated seat 6 provided with a washing water function is installed, by combining both circuits together is input into a washing water temperature setting circuit 3. A washing water heater 5 is energized by means of an output from a washing water temperature adjusting circuit 4 which may adjust the temperature of the washing water set by the washing water temperature setting circuit 3 to same appropriate temperature.
Patent JP-H0761756-A (JP)
Title: Control device for escalator which can serve as wheel chair
Inventor: YAMAMOTO KIICHI
IPC: B66B31/00
Filed: 1993-08-31
Abstract: PURPOSE:To always carry out appropriate operation by repeating a notification of one and the same operation guide until a repeat notification control device confirms that necessary operation confirmed. CONSTITUTION:If a wheel chair operation change-over switch signal (h) is delivered through an interface 38 in an operation control circuit 30, a microcomputer 36 operates an escalator in a wheel chair mode. Further when a wheel chair step approaches a lower floor entrance so that a retardation initiating limit switch is locked, the escalator is retarded, while a voice message output signal is delivered to a voice synthesizing device 40 which therefor issues a voice message 'please set wheel chair'. Further, after a predetermined time elapses, a next guide message 'depress boarding confirming button' is issued. If an operation signal of a boarding confirming button is not delivered, it is confirmed that the operation is not completed, and accordingly, the voice guide message for boarding is again issued.
Patent JP-H1037273-A (JP)
Title: Stool with flushing device
Inventor: OOTSUKA NORIKATSU
IPC: E03D9/08
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To conduct flushing efficiently and accurately by blowing off air from an air outlet port formed near a shower-liquid nozzle for a shower nozzle and adjusting the place of the shower nozzle. SOLUTION: The place of a shower nozzle 3 installed in a freely projecting- retreating manner from the inner part of a stool 2 can be adjusted by a nozzle positioning switch 9 on a control panel 4. Air outlet ports 6... are formed so as to surround the periphery of the shower nozzle 10 of the shower nozzle 3. An air control button 8 is operated, air is blown off from the air blowoff ports 6, and a place, where air collides, is selected at an optimum place. When a shower liquid is ejected from the shower-liquid nozzle 10, flushing can be conducted extremely efficiently and accurately because the place of the spray of the shower liquid and the place of the spray of air coincide.
Patent JP-H0871390-A (JP)
Title: Dispersion and emulsification of substance
Inventor: KAMINARI TSUTOMU
IPC: B01F3/08
Filed: 1994-09-09
Abstract: PURPOSE: To efficiently perform fine pulverization treatment without generating the mixing with a contaminate and dust explosion by disintegrating floc in a fluid by fluid accoustic effect based on the pulsating flow in a passage to bring the same to a dispersed state and finely pulverizing a substance. CONSTITUTION: A raw material wherein a substance is suspended in a liquid to be present as floc is introduced into a tank 1 and allowed to flow to an inlet pipe 4 by a vol. machine type low pressure pump 2 so that the raw material becomes low pressure, that is, low flow velocity of 1-2m/s. Whereupon, the floc is disintegrated in a passage 3 by the liquid accoustic effect based on the pulsating flow generated by the pump 2 to become a dispersed state. The raw material is taken out of an outlet pipe 5 as a finely pulverized substance and a liquid to be emitted from an emitting part 6. By this constitution, the substance is efficiently finely pulverized, especially dispersed and emulsified within a short time.
Patent JP-S59105188-A (JP)
Title: Program synchronizing system
Inventor: FUKUNAGA TADASHI
IPC: G06F9/445
Filed: 1982-12-08
Abstract: PURPOSE:To smoothly perform business works, by transferring the level of a program from one computer to another at the time of start and correctly synchronizing the level of the program between both computers. CONSTITUTION:When the name and level of a program is indicated, a program loader 13 loads the program of the indicated level onto a main storage section 11 from an external storage device 12. Level identifying information is transferred to a terminal computer 2 through a circuit 3 by a communication control section 16. The loading at the terminal computer 2 is performed in such a way that, when the name of a program to be loaded is indicated, the level of the program to be loaded is determined in accordance with the stored content of a level storage section 24 and a management section 25 is referred based on the level identification information, and then, existence of the indicated program is checked. When the indicated program exists, an external storage device 22 is accessed for the first time.
Patent JP-S6461773-A (JP)
Title: Mesh screen exposing device
Inventor: FURUTA HIDEYA
IPC: G03G15/043
Filed: 1987-09-01
Abstract: PURPOSE:To obtain a mesh screen pattern image whose brightness is uniform by constituting a mesh screen exposing device of a illuminating lamp unit for intermittently emitting light, a slit plate for specifying illumination width, which respectively installs a diffusing plate on the illuminating lamp side and a mesh screen pattern filter on an image-formation lens side, and the lens for forming an image. CONSTITUTION:An aperture on the surface side of the diffusing plate 83 is formed larger than the width of the slit l1 on the mesh screen pattern filter side and formed in a taper shape. The mesh screen pattern is constituted to be in the same alignment in the positions of the leading and tailing edges parts A and A' of the width of the slit l1. And the illuminating lamp 82 is made to intermittently flicker in the period of a time t1 that photosensitive bodies 53-53'' moves in the distance of the length l1 in a proceeding direction and charges on the surfaces of the photosensitive bodies 53-53'' are erased corresponding to the transmission part 85-1 of the mesh screen pattern filter 85, so that an erase pattern in which regularity is obtained in the width direction and in the proceeding direction can be specified on the surface of the photosensitive body.
Patent JP-H0771686-A (JP)
Title: Water stop construction method and structure for pipe line connecting part
Inventor: OOKA SHINKICHI
IPC: F16L1/024
Filed: 1993-08-31
Abstract: PURPOSE:To provide a water stop construction method and a structure for a pipe line connecting part wherein a sure water stop function can be ensured over a long period. CONSTITUTION:In a connecting part water stop construction method and a connecting part water stop structure for stopping water in the first pipe line 1 and a connecting part 6 to the second pipe line 4, a regenerating cover unit 8, having a protrusive streak part 8c of water swelling material in the periphery of both end parts and a protruding part 8j of cylindrical shape further of water swelling material fitted into the second pipe line 4 from its opening end part, is mounted into the first pipe line 1, and the protruding part 8j fitted into the second pipe line 4 is press held to an internal peripheral surface 4c by a tube unit 12.
Patent JP-H0498569-A (JP)
Title: Format information transmission system for electronic slip
Inventor: ISHII YOICHI
IPC: G06Q10/10
Filed: 1990-08-16
Abstract: PURPOSE:To accelerate the processing speed of an electronic slip by preserving the format information of the electronic slip in a storage area at a terminal side. CONSTITUTION:A processing control part 1-4 inputs the name of the slip from a slip processing part 1-8, and issues the retrieval instruction of the format information to a data retrieval part 1-5. The content of a slip format storage area 1-1 is retrieved based on the name of the slip. A retrieval result is returned to the processing control part 1-4, and when the slip is registered, the format information is returned to a slip processing part 1-8. Meanwhile, when it is not registered, an instruction to input the format information is issued from a host to a host input/output part 1-3. When the format information is received from the host, an instruction to store the format information in the slip format storage area 1-1 is issued to a data storage part 1-2 since no format information is stored at the terminal side. Thence, it is decided whether or not the information can be stored in the storage area(whether or not it exceeds a regulated number or capacity of the storage area), and when it is decided that storage is impossible, the format information of least frequency in use is deleted and the information is registered.
Patent JP-S59106674-A (JP)
Inventor: TAKAHASHI KOUICHI
IPC: E05B59/06
Filed: 1982-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1156618-A (JP)
Title: Rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a cord reel while the temperature rise of a power supply wire is restrained, and also improve saving of resource and usability. SOLUTION: This rice cooker has such heating amount that the rated voltage is AC100 V, and the rated power consumption is 1200 W or more. At the initial stage of cooking rice, a pot 4 is heated at the maximum heating amount, and the heating amount is decreased from the neighbourhood of boiling. Heating for cooking the rice is ended in the case where a designated temperature rise is detected or in the case where designated time elapses. Thus, the influence of heat on a power supply wire 42 in a cord reel 41 is restrained, and the sectional area of a conductor of the power supply wire is 1.9 mm<2> or less.
Patent JP-H0764209-A (JP)
Title: Linear light source
Inventor: MOTOIKE TATSUYA
IPC: B41J2/455
Filed: 1993-08-31
Abstract: PURPOSE:To provide a linear light source where a fixture is not disengaged, and a substrate is easily fixed and the distance between a light emitting diode and a lens part is maintained constant. CONSTITUTION:This light source is provided with a frame body 1 whose lower side is opened, and a groove is formed in the long size direction on both side surfaces of an inside whose cross section is nearly U-shaped, a long size substrate 12 housed nearly in contact with the groove, plural light emitting diodes 14 mounted to be lined up on the substrate in a longitudinal direction, and fixtures 16 and 17 made nearly to abut on the end surface of the frame body 2 and arranged on the substrate; and the frame body 1 possesses a lens part 2 positioned at the upper side of the light emitting diodes 14 and the fixtures 16 and 17 are fitted in an interstice between the bottom surface of the lens part 2 and the substrate 2 and an engaging part 26 formed by the fixtures 16 and 17 is engaged with the engaging part 27 formed by the substrate 12.
Patent JP-H1043247-A (JP)
Title: Caster chair for aged person
Inventor: MORIYA YUMIO
IPC: A61G5/02
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a caster chair for assisting activities of an aged person by composing it in such a way that a step in a building can be got over by leg force of the aged person, and that freedom of his legs can be secured as he is seated on a seat part of it. SOLUTION: A seat back 7 is provided on the back of a saddle-shaped seat part 1, and arm rests 9a are provided on both the right and the left side. Casters 5 are installed on tips of leg parts 3A, 3B disposed under the seat part 1. Members which may become obstacles to pedalling are not provided forward right or left under the seat part 1. The casters 5 are formed to have a radius of 70mm or more. The casters 5 on the front, at least, are supported to be freely rotatable.
Patent JP-S6274514-A (JP)
Title: Boring machine
Inventor: OOTA TADASHI
IPC: B23B41/00
Filed: 1985-09-30
Abstract: PURPOSE:To enable the processing of two kinds of a workpiece having a different boring diameter by providing a rotary position deciding device for positioning tools at three angles in a spindle and an eccentric tool axis, and arranging primary and secondary cutting tools with the positions and angles thereof shifted from each other. CONSTITUTION:For a workpiece 90, a tool axis body 34 is set and the distributor 61 of a rotary position deciding device 60 feeds oil to a cylinder 11 and the linear motion of a lot bar 65 changes to rotary motion, thereby starting the rotation of a tool axis. And primary and secondary cutting tools 40 and 50 are positioned with the feed of oil stopped on a single due to the contact of the convex of the axis 30 with a stopper and a dog 695 with a limit switch 682 respectively. Thereafter, boring diameter R40L and R50L are processed and after the finish thereof, oil feeding is reversed and the lot bar 65 is shifted to the left side. Then, switches 683 and 684 are turned 'ON', oil feeding is stopped and the axis 30 is set to a neutral position, thereby enabling the removal of cutting tools 40, 50 and 70 from the workpiece 90 without interference with processed bores. Then, when a workpiece having a bore of different diameter is delivered R40R and R50R are similary processed.
Patent JP-H1156600-A (JP)
Title: Rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To improve a heating nonuniformity by suppressing the temp. reduction of a pot. SOLUTION: A gap 22 being a first space, a side surface space 32 being the second space and a base surface space 34 a-e formed on the outer surface of a pot 4. The heat insulating and warmth keeping property of the pot 4 in an outer surface periphery is improved by the double spaces covering the outer surface of the pot 4 and the temp. of the pot 4 is not easily reduced. A heating substrate 41 providing an inverter circuit, etc., is cooled by a cooling fan 47. Though cool blow from the cooling fan 47 is supplied to a pot containing part 5 side, the partial cooling of the pot containing part 5 is prevented by the double spaces covering the outer surface of the pot 4. Thus, the heating nonuniformity at the time of rice cooking or heat insulating is reduced.
Patent JP-S6459334-A (JP)
Title: Active matrix liquid crystal display device
Inventor: GOHARA YOSHIHIRO
IPC: G02F1/133
Filed: 1987-08-31
Abstract: PURPOSE:To obtain an active matrix liquid crystal display device which scarcely generates an uneven display luminance, by driving an odd line and an even line of a scanning electrode by each separate scanning driving circuit, scanning an odd scanning line in the first half of one vertical scanning period, and scanning an even scanning line in the latter half of the one vertical scanning period. CONSTITUTION:Each separate scan driving circuit 7, 8 is provided on an odd line and an even line of a scanning electrode of an active matrix liquid crystal panel. In this state, among scanning electrodes G1-G6, an odd or even line is canned successively in the first half of one vertical scanning period, and the even or odd line is scanned successively in the latter half of the one vertical scanning period. That is, the scanning line scanned in the first half of the one vertical scanning period, and the scanning line scanned in the latter half are arranged alternately, therefore, the inclination of a display luminance in appearance at the whole screen is reduced to about half.
Patent JP-S6459165-A (JP)
Title: Voltage divider
Inventor: KANAYAMA KOICHI
IPC: H01F38/24
Filed: 1987-08-31
Abstract: PURPOSE:To achieve the prevention of a short-circuit accident, by a method wherein an insulator for supporting an electric wire is covered with an insulator 6 wrapping an electrode plate and a primary voltage applied between the electric wire and the ground is divided to draw a secondary voltage from the electric wire and the electrode plate. CONSTITUTION:An electric wire having an insulating cover 25 is fixed on an insulator 26 with a wire 33 and the insulator 26 is fixed with a metal ware 27 to be earthed. An insulator 28 wrapping an electrode plate 29 with a secondary voltage output terminal 30 is provided to cover a part of the insulator 26 and the vicinity of the electric wire and fixed on the electric wire with a band 32. The other end 31 of the secondary voltage output terminal is electrically connected to a conducting section 24 of the electric wire. With such an arrangement, a secondary voltage is drawn from between the terminals 30 and 31, thereby eliminating the need for shortening an insulation distance and getting rid of the induction of an accident in a primary power source system with the short-circuiting of the secondary voltage output terminal.