baber/WOPTO huggingface dataset:
Patent JP-H10148282-A (JP)
Title: Earthquake resistant structure for pipe joint
Inventor: IZUMI YOZO
IPC: F16L21/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To consider earthquake resisting measures in a pipe joint without having a separation preventing function. SOLUTION: In the inside of a socket 3 formed in an end part of one pipe 1 connected to each other, a spigot 4 formed in an end part of the other pipe 2 is inserted, between the socket and the spigot, an annular first seal material 8 is compressed. In a periphery of the spigot 4 in a position with a distance apart to the outward in a pipe axial direction from an opening end surface 14 of the socket 3, an annular second seal material 35 is externally fitted. A part from this second seal material 35 to the first seal material 8 is closed by a water stop metal fitting 16 and an opening end part of the socket 3.
Patent JP-S62158209-A (JP)
Inventor: PIEERU NOERU BURAZEE
IPC: A61K9/08
Filed: 1986-12-23
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-H11145378-A (JP)
Title: Compound electronic circuit device
Inventor: NISHIMURA TATSUYA
IPC: H05K1/18
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To increase the electronic component packing density of a circuit board by means of a compound electronic circuit device. SOLUTION: The electronic component packaging density of a circuit board 11 per unit area is increased by fixing a second insulator sealing body 43 which seals a second electronic circuit 41 of a second semiconductor device 13 on the other main surface 30b of the first insulator sealing body 3 of a first semiconductor device, one main surface 30a which is fixed to the circuit board 11 and which seals a first electronic circuit 28. A first lead 25 led out from the first insulator sealing body 30 is connected electrically to a conductor 15 wired on the circuit board 11 and second leads 39 and 40 led out from the second insulator sealing body 43 are respectively connected electrically to conductors 18 and 19 of the circuit board 11.
Patent JP-2001126918-A (JP)
Title: Electromagnetic actuator
Inventor: IKOMA KOICHI
IPC: F16K31/06
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic actuator which can drive smoothly an object to be driven, improve endurance of a device, and easily change the amount of stroke of the object. SOLUTION: An electromagnetic actuator 1 which reciprocatively drives a suction valve 3 and an exhaust valve 4 is provided with an armature 8 which reciprocatively drives an electromagnet 1b, the suction valve 3 and the exhaust valve 4, and has two end surfaces 8b, 8b stretching parallel in the direction perpendicular to the reciprocating direction, and a guide joint 18 which has two guide surfaces 18g, 18g on which four armature guides 21 are formed, and slidably guides the reciprocating movement of the armature 8, in a state with the two end surfaces 8b, 8b of the armature being in point contact with the armature guides 21.
Patent JP-H04178503-A (JP)
Title: Manufacture of strain sensor
Inventor: FUKUDA NOBUO
IPC: G01B7/16
Filed: 1990-11-14
Abstract: PURPOSE:To provide a high-precise strain sensor which is freed from base sheet deformation and a residual stress by temporarily cutting a part of a cut margin through irradiating it with laser beams as a part of the cut margin is shielded with a mask made of a metal when a metallic base sheet provided on a main surface with a plurality of strain sensors and the cut margin is divided into each individual sensor. CONSTITUTION:A resistor 7 of Ta2N and a conductor 8 of NiCr-Pd-Au are located on a polyimide film 5, resistance stabilizing heat treatment is applied on the resistor 7, and a resistance value is regulated by a trimming method. The so formed film 5 is attached on a stainless base sheet 1. A metallic mask 10 formed of copper having high thermal conductivity and a gold having a high reflection factor and not absorbing energy of laser beams is laid on a cut margin 6 marked on the stainless base sheet, and a part of the cut margin 6 is covered with a shield part 9 formed to the mask. The cut margin 6 is irradiated with laser beams in succession to removal of a curve part 11 of a rise strain part as O2 gas is sprayed from a position above the mask 10. After temporary cutting is effected in a manner described above in a state that an uncut part 12 is left, the base sheet 1 is bent to divide it into individual pieces.
Patent JP-H07163120-A (JP)
Title: Dc brushless fan motor
Inventor: TSUKITANI SEIICHI
IPC: H02P6/20
Filed: 1993-12-08
Abstract: PURPOSE:To allow steady reduction of current consumption by providing a drive circuit section with a current detecting means for limiting the current of stator winding and limiting the input signal from a control circuit section to the drive circuit section such that the detected current value does not exceed a predetermined value thereby reducing the starting current. CONSTITUTION:A control circuit section 39 comprises means 12 for detecting the position of a permanent magnet rotor, a logic circuit 15 for generating an operational command signal for an output circuit from a signal received from the detecting means 12, and a protective circuit 16 for interrupting the logic circuit 15 upon locking of a motor. The resistances of resistors 40, 41 are set such that transistors (Tr) 42, 43 are not actuated during steady rotation but actuated when the motor current increases as compared with steady rotation. The Trs 19, 20 have emitter terminals connected with the base terminals of Trs 42, 43 for limiting current. In other words, the Trs 42, 43 control the operational signal for the drive circuits such that the current detected through the resistor 40, 41 does not exceed a predetermined level.
Patent JP-H11126269-A (JP)
Title: Automatic ticket vending machine and ticket issuing device
Inventor: SUGIYAMA KEIICHI
IPC: G07B5/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent robbery, to disable a ticket issuing unit, to prevent a ticket or the like which is illegally issued from being converted into money and to support quick search and restraint of a person who does an illegal action when they are stolen. SOLUTION: This device detects the shift from an installation position and damage of an entire vending machine with a theft intention. For shift detection, a single device or plural optional devices are installed among a mechanical limit switch 71, a magnetic proximity switch 72, an electromagnetic limit switch 73, a radio limit switch 74, an optical limit switch 75, a signal line 77 and a television camera 79. For damage detection, a shock sensor 78 is installed. A detection signal is sent to a coping means and disables the function of an important part of a ticket issuing unit. Furthermore, the line 76 is originally provided between the device and a control center 70 and exchanges signals about an operation and sales between them. When the line 76 is pulled off from an outlet and disconnected at the time of theft, the signals are cut off and the cutoff simultaneously enables detection and coping measure (disabling the important part).
Patent JP-H06133685-A (JP)
Title: Sterilization of food material
Inventor: TAKAGI MASAYUKI
IPC: A23B4/14
Filed: 1992-10-22
Abstract: PURPOSE:To accomplish effective sterilization of food materials such as vegetables using high-concentration ozonic water. CONSTITUTION:A food material is ultrasonically treated either by immersing it in an aqueous solution followed by ultrasonic irradiation, or by immersing it in an aqueous solution under ultrasonic irradiation. The resulting food material is immersed in high-concentration ozonic water with an ozone concentration of >=4mg/l. Thereby, bacteria attached to the food material is washed away and dispersed by ultrasonic treatment and the objective efficient sterilization can be accomplished by subsequent immersion of the resulting food material in ozonic water. In this case, the ozonic water is inert to ultrasonic wave; therefore, the ozone concentration is retained at a high level.
Patent JP-H0284723-A (JP)
Title: Dry etching
Inventor: TANAKA KAZUHIRO
IPC: H01L21/302
Filed: 1988-12-05
Abstract: PURPOSE:To reduce CD loss, improve working accuracy, and effectively enable etching without sacrificing other dry etching items by a method wherein, after a resist inversion pattern film is formed on a film to be etched, the film to be etched is subjected to inversion dry etching under specified conditions. CONSTITUTION:On a substratum film 11 like a semiconductor substrate, films 12, 13 to be etched such as necessary wiring and electrodes are formed by using high melting point metal silicide system material to be etched; a resist inversion pattern film 15 is formed on the films 12, 13 to be etched; by mixed gas plasma 16 using halogen system gas and oxygen or halogen system compound gas and oxygen, the films 12, 13 to be etched are subjected to inversion dry etching from above the films 12, 13, and 15; thereby a necessary layer 17 like wiring and electrodes is etched and formed. For example, the above films 12, 13 to be etched are a polysilicon film 12 and a tungsten silicide film 13 formed on the film 12; as to the above gas plasma 16, oxygen and carbon tetrachloride are used as etchant gas.
Patent JP-H02154529-A (JP)
Title: Coding method and code processing circuit
Inventor: MORITOKI MASAKAZU
IPC: H04L25/49
Filed: 1988-12-06
Abstract: PURPOSE:To facilitate the handling in the case of demodulation (decoding) by causing a signal rise or fall without fail in the case of transit to a 3rd unit bit period. CONSTITUTION:In the case of a CMI code, if the content of data is '1,0.1' in which the rise timing interval of the signal is a maximum 3-bit period, the transit to the 3rd unit bit period causes the signal leading of fall based on logical inversion without fail. Through the coding above, the interval of the signal rise timing or the signal fall timing being a maximum interval is reduced to a bit period by 2-bit. Thus, even if the frequency of the basic clock is reduced to nearly a half that of the CMI code, the similar demodulation (decoding) is processed an the handling is facilitated.
Patent JP-H02154433-A (JP)
Title: Sealing of semiconductor device
Inventor: TANAKA YOSHIYUKI
IPC: H01L21/56
Filed: 1988-12-06
Abstract: PURPOSE:To improve reliability by attaching a hot-air device and spreading out a sealing agent with hot air. CONSTITUTION:A heater device is used to push out a sealing agent 7 by hot air. The heater device is provided with a heater tube 1 and can be adjusted so that sealing agent viscosity is within a range below gel temperature and can give heat to the sealing agent 7 by a temperature controller 3 which can adjust amount of heat. Also, by mounting an air control 2 which can adjust slight wind pressure to the heater tube 1, a hot-wind device which can find a proper amount of slight wind pressure is fitted to. Thus, the heater tube 1 can be set to a proper height by a sealing window 10, the sealing agent can be expanded by an optimum hot air 10, and it can be expanded to the entire IC element, a non-filled part 9 is lost. Thus, reliability can be improved.
Patent JP-H05116158-A (JP)
Title: Manufacture of polyurethane foam molded article
Inventor: KUTSUNA MASATO
IPC: B29K105/04
Filed: 1991-10-28
Abstract: PURPOSE:To prevent stock from leaking and the sense of incompatibility in cushioning properties from developing even after the integration of a deairing sheet with a molded body by a method wherein a vent hole in a mold is blocked by a deairing sheet, which is prepared by laminating fibrous sheet and open-cell sheet having the specified gas permeabilities respectively to each other and, after that, stock is poured. CONSTITUTION:The fibrous sheet 2 used has the gas permeability measured with JIS-P-8117 of 1-70 sec. Paper, non-woven fabric or woven fabric can be used for the fibrous sheet 2. The gas permeability of the open-cell sheet 3 is 10-300 l/min measured with ASTM-D-1564. For example, sliced open-cell polyurethane slab is used for the open-cell sheet 3. A deairing sheet prepared by laminating the fibrous sheet and the open-cell sheet is set in a mold 4 under the condition that the fibrous sheet 2 faces to the molding surface side. At this time, a plurality of pins 6 or annnular projections are provided at the peripheral part of a vent hole 5 on the inner surface of the mold so as to conveniently install the deairing sheet to the mold by fitting or piercing the sheet to or with the pins.
Patent JP-H10150567-A (JP)
Title: Generator for pulse width data for toner transfer type printer
Inventor: HATTORI TOSHIYUKI
IPC: H04N1/405
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To reproduce gradation number, move than the number of toner particles able to be transferred to one pixel area on a printed output image in the toner transfer type printer. SOLUTION: A RAM 3 is provided to convert gradation data of each pixel of image data 400 into pulse width data of each pixel of an output image. The RAM3 has 9 picture element areas 31-39 corresponding to 9 picture elements a-i in an output image to form, e.g. a 3×3 matrix. Each of the 9 pixel areas 31-39 stores 256 pulse width data corresponding to a number 256 that is a maximum number for kinds of gradation data. The pulse width data in the 9 pixel areas 31-39 are mutually different very slightly among the 9 pixel pixels areas. Gradation data 23 of each pixel of the image data 400 and an address word 2 constituting of coordinates 21, 22 of each pixel in a ×3 pixel matrix are given to the RAM 3. Then the pulse width data corresponding to the gradation data 23 are read from the 9 pixel areas and a laser drive pulse with a pulse width corresponding to the data is generated.
Patent JP-H02154461-A (JP)
Title: Output buffer of semiconductor integrated circuit
Inventor: MURAKAMI SHUJI
IPC: H01L27/088
Filed: 1988-12-06
Abstract: PURPOSE:To generate sufficiently high output potential and shorten the output transition time by separating the P well of a pull-up drive comprising an NMOS type transistor from the other P well and connecting a back gate to a source. CONSTITUTION:An output buffer separates a P well 9a, in which an NMOS type transistor Q1 for a pull-up driver is formed, from the other P well 9 and connects the back gate thereof, or said P well 9a, to the source 4 thereof, or an output terminal 1. Therefore, no back gate effect on the NMOS type transistor Q1 for a pull-up driver is produced, so that the threshold voltage does not increase even in increase of output potential. Thereby sufficiently high output potential can be generated and the drive ability decreases less.
Patent JP-2000093619-A (JP)
Title: Control board housing box for pachinko balls
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To make pulling out an inserting pin impossible to prevent an unfair act without breaking the case member by inserting the inserting pin from a pin inserting part formed on a cover member to a case member in assembling the case member and the cover member to house the control board via the headed inserting pin. SOLUTION: This control board housing box housing the main board mounted on the backside of a game board is constituted of a square box shape cover member 202 and a case member 204 made of transparent plastic resin, both 204 and 204 of which are mounted via a headed inserting pin 236. Plural headed inserting pins 236 are inserted into plural pin inserting parts 208a formed on one side part of the cover member 202, and those pins 236 are inserted into a through inserting holes 228a formed in pin fixing bases 210 to the case member side. The case member 204 and the cover member 202 are undetachably combined by engaging a cut-in piece formed on the through inserting holes 229a with the groove part 250 of the headed inserting pin 236.
Patent JP-H08167417-A (JP)
Title: Solid high polymer electrolyte film fuel cell main body
Inventor: FURUYA CHOICHI
IPC: H01M8/04
Filed: 1994-12-13
Abstract: PURPOSE: To provide a solid high polymer electrolyte film fuel cell main body by which moisture can be efficiently supplied to a solid high polymer electrolyte film. CONSTITUTION: A hydrogen supply groove 5a and an oxygen supply groove 5b respectively contacting with surfaces of gas diffusing electrodes 4a and 4b, are provided on both side of a joining body joined by sandwiching a solid high polymer electrolyte film 1 by two gas diffusing electrodes 4a and 4b. In a solid high polymer electrolyte film fuel cell main body where hydrogen and oxygen flowing in these hydrogen supply groove 5a and oxygen supply groove 5b are respectively supplied to both sides of the solid high polymer electrolyte film 1, the main body is provided with a hot water passage 8 respectively contacting with the hydrogen supply groove 5a and the oxygen supply groove 5b through a steam permeable film 7.
Patent JP-H09146651-A (JP)
Title: Remote start system for computer
Inventor: FURUSAWA KAZUKO
IPC: G06F9/445
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To select and start a required operating system out of plural systems from a remote place by transferring a start operating system name specified together with a remote start command to a boot loader. SOLUTION: A user specifies the name of a required operating system out of plural systems to a front system 12 through a communication line. A host system 1 transfers a boot loader 130 to a main storage device 11 through the system 12. The transferred boot loader 110 loads the operating system 131 or 132 from an external storage device 13 to the device 11 through the system 12.
Patent JP-H06126414-A (JP)
Title: Vertical type die casting machine having vertical die clamping and horizontal injection
Inventor: MOTOMURA NORIYUKI
IPC: B22D17/12
Filed: 1992-10-23
Abstract: PURPOSE:To improve the filling ratio of a sleeve and the heat retaining property of molten metal by arranging the other upper and lower parting surfaces at the lower position in one step from a parting line of the upper and lower dies, fitting a two-slit type injection sleeve side ward to each of the upper and lower dies and supplying molten metal after clamping the die. CONSTITUTION:First, a movable die plate 17 fitting the movable die 19 is descended toward a fixed plate 12 fitting the fixed die 18 by working vertical die clamping mechanism and pushed to form a cavity 21 in both upper and lower dies and after die-clamping, the molten metal is supplied into the injection sleeve 25 formed into two splits to the other parting surfaces 26 arranged at the lower position in one step from the parting surfaces 22 of both upper and lower dies to separate both dies to upper and lower sides and fitted to the upper and lower dies, respectively, through a molten metal supplying device 33. After completing the supply of molten metal, immediately, the injection movement is executed, and by working an injection cylinder 28, an injection plunger 29 is advanced to inject and fill up the molten metal in the injection sleeve into the cavity 21 through a runner 27.
Patent JP-S63167709-A (JP)
Inventor: SEIKE MICHINORI
IPC: A01C11/02
Filed: 1986-12-30
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-H05146310-A (JP)
Title: Steam hair curler
Inventor: SAKAMOTO TOSHIHIRO
IPC: A45D6/18
Filed: 1991-11-26
Abstract: PURPOSE:To curl hair in an optimum humidity condition in accordance with dry or humid extent of the hair by detachably providing a water-absorbing cloth on the surface of the outer shell. CONSTITUTION:A cylindrical metallic electromagnetic induction steel core 3 is placed in the inside of a cylindrical shell 1 having edges 5 at both ends and a cylinder 4 at the middle. The outer face of steel core 3 is coated with a synthetic resin layer 2. And further, a cylindrical water-absorbing cloth 6 is fitted on the outer face of the central cylinder 4 of the outer shell 1.
Patent JP-H08142685-A (JP)
Title: Weather strip
Inventor: FUJITA YASUYUKI
IPC: B60J10/90
Filed: 1994-11-18
Abstract: PURPOSE: To provide a weather strip for a convertible car and a targa top car capable of absorbing dispersion of fitting even when it exists. CONSTITUTION: A tapered protruded part P is formed on one of non-seal parts 27 of facing surfaces 7a, 7b and a tapered recessed part Q corresponding to the protruded part P is formed on the other respectively on a weather strip installed on a roof side which is folded, free to disconnect or movable and devised to make the facing surfaces 7a, 7b of separating and contacting parts M, M contact with each other.
Patent JP-H11131770-A (JP)
Title: Base unit for under floor wiring
Inventor: IWATANI TAKEYASU
IPC: E04F15/024
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a part of electric wiring laid in a space defined by laying a floor unit having support legs furnished at four corners of a square roof is crushed by the support legs of the floor material unit. SOLUTION: A base unit 1 is laid to be used under a floor material unit 10 having support legs at four corners laid on a floor substrate, and the base unit 1 is cut off crisscross in its corner parts in order for the support legs 12 of the floor material unit 10 to pass therethrough; subsequently there is provided raised parts 4 so as to prevent electric wires to be installed at least on the surface of the exterior part of the base unit 1 positioned between the support legs 12, 12 of the floor material unit 10 from being laterally mounted toward the support legs 12 side of the floor material unit 10. In this structure, formation is done such that a part of electric wires laid on the base unit 1 is avoided from running out laterally, as a result, the wires are not squashed by support legs 12 during the laying operation of the floor material unit 10.
Patent JP-H08147914-A (JP)
Title: Magnetic head device
Inventor: TAKAHASHI TOMOYUKI
IPC: G11B21/21
Filed: 1994-11-20
Abstract: PURPOSE: To improve the durability by preventing the easy displacement of elastic displacing parts which support a sliding contact body mounting a magnetic head element elastically displaceably in a direction where the sliding contact body is attached and detached to and from a magneto-optical recording medium even in the case of adding an impact. CONSTITUTION: The first elastic displacing parts 7 are formed between an elastic body 2 integrally formed with the sliding contact body 5 integrally formed with a fixing part 3 made of a synthetic resin on its base end side and mounting the magnetic head element 4 on its front end side and the fixing part 3 by positioning a part of the elastic body 2 so as to face outward. The second elastic displacing part 8 is formed between the elastic contact body 2 and the sliding contact body 5 by positioning a part of the elastic body to face outward. The magnetic head device has a head supporting body 6 formed by molding a synthetic resin integrally with the elastic body 2 so as to exist between the fixing part 3 and the sliding contact body 5. The device is provided with a weight body existing on the fixing part 3 side from the first elastic displacing parts 7 integrally with the head supporting body 6.