baber/WOPTO huggingface dataset:
Patent JP-H0255180-A (JP)
Title: Thermal transfer printer
Inventor: KURODA HAJIME
IPC: B41J33/51
Filed: 1988-08-19
Abstract: PURPOSE:To automatically rewind an ink ribbon by one motor by providing a second gear having a one-way clutch to be engaged reversibly with a first gear having a one-way clutch on a motor shaft, first and second torque gears engaged with the first and second gears, and a brake piece engaged with a second torque gear. CONSTITUTION:When a motor 2 is rotated in a rotating direction A at the time of printing, a one-way clutch 3 is engaged with a motor shaft to rotate a winding unit 13 through a gear 6, a torque gear 7, and a frictional plate 9 in a rotating direction B. In this case, a one-way clutch 4 becomes free, and an ink ribbon 16 is fed in a direction C while providing a predetermined tension. On the other hand, when the motor 2 rotates reversibly to the direction A, the clutch 3 is not engaged with the motor shaft and becomes free. Since the clutch 4 is engaged with the motor shaft, it rotates a winding unit 14 through a gear 5, a torque gear 8 and a frictional plate 10 in a rotating direction D to rotate a rewinding unit 14 in a rotating direction D to feed an ink ribbon 16 reversibly to the direction C.
Patent JP-2001036231-A (JP)
Title: Solder removing device
Inventor: KURODA TAKESHI
IPC: H05K3/34
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a solder removing device which can remove a large quantity of solder without affecting a metallized layer, etc., formed on the solder removing surface. SOLUTION: A solder 111 adhering to a cooling jacket 100 is heated at a melting point or higher by a heater 10 for heating substrate, and it is melted. A squeegee 20 heated by a heater 30 for heating squeegee is moved horizontally apart a specified distance from the cooling jacket 100, and an excessive amount of solder is moved and removed.
Patent JP-H0369164-A (JP)
Title: Semiconductor integrated circuit device of gate array system
Inventor: AOKI YOSHITAKA
IPC: H01L21/82
Filed: 1989-08-08
Abstract: PURPOSE:To improve efficiency of wiring between macro cells of a semiconductor chip and to reduce time for designing by employing a macro cell, containing one or more empty cells at least right or left end to allow a channel region to exist inside a macro cell for wiring between macro cells, as a constituent. CONSTITUTION:In a gate array system semiconductor integrated circuit device of channel region fixed type, a macro cell 12 including one or more empty cells 13 is employed at least right or left end as one constituent. For example, in the case of the macro cell 12 having a function of four-input NAND, the function is realized using two basic cells 14. One more basic cell 14 is provided at the right end of the macro cell to form a construction including one empty cell 13. Thereby, it is possible to use one cell at the right end of the macro cell 12 as a wiring channel region. Since wiring between macro cells 12 in an entire chip 15 becomes easy, time for designing can be reduced.
Patent JP-H0491775-A (JP)
Title: Mechanism for feeding food material to food-molding machine
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1990-08-03
Abstract: PURPOSE:To enable to smoothly and surely feed a required amount of a food material to a molding mechanism by controlling the rotation of a food- unfastening stirring bar and a pair of stirring bars for extruding the food material from a hopper by a food material-detecting means. CONSTITUTION:In a food material-feeding mechanism equipped with a stirring bar 2 for unfastening a food material 9 and a pair of stirring bars 3, 4 for extruding the food material on an intermittently moved conveyor 7, the first detecting means 5 for detecting the food material and controlling the rotation of the stirrer 2 on the basis of the detected signal is disposed between the stirring bar 2 and the stirring bars 3, 4 and further the second detecting means 6 for detecting the presence and upper end of the food material and controlling the rotation of the stirring bars 3, 4 on the detection signal is disposed between a pair of the stirring bars 3, 4 and the conveyor 7.
Patent JP-H0870056-A (JP)
Title: Semiconductor storage device
Inventor: YAMAGUCHI TETSUYA
IPC: H01L29/788
Filed: 1994-08-31
Abstract: PURPOSE: To ensure an element isolation withstand voltage higher than or equal to the Vpp potential by burying electrode material for shielding in an element isolation region. CONSTITUTION: In the case of 16 NAND structure wherein 1-16 control gates(CG) 7 are connected in series in a NAND type EEPROM, buried Polysilicon 3 comes into contact physically and electrically with a source part and N-type diffusion layer region 11. Through the contact point 14, a source potential is transferred to the shield Polysilicon 3. As the result, the electric insulation of an element isolation region is stabilized and a high withstand voltage can be ensured. By physically and electrically bringing the end portion of the electrode material for shielding buried in the element isolation region into contact with the source part and N-type diffusion layer, a semiconductor storage device of high reliability and high density wherein a source potential can be transferred to the electrode material for shielding through the source pare and N-type diffusion layer can be obtained.
Patent JP-H0624139-A (JP)
Title: Thermal recording material
Inventor: NOMURA MASAHARU
IPC: B41M5/26
Filed: 1992-07-10
Abstract: PURPOSE:To prevent texture fog at the time of a high temperature and high humidity, and to improve water resistance and plasticizer resistance by containing one kind or more of epoxy resins shown in specific general formula in a recording body composed of electron-donating color-developing dyes and an oxygen substance in the title material for a thermal printer, etc. CONSTITUTION:One kind or more of epoxy resins shown in formulae I-III are contained in a color-developing recording body. R1 and R2 in formulae may be the same or differ, and represent formulae IV-VIII. Where A in general formulae IV-VIII represents aklylene, cycloalkylene or halogen and X1-X42 separately independent hydrogen atom, alkyl group or halogen. R3-R5 represent the alkyl group, a halogen-substituted alkyl group, an aryl group, an alkyl or halogen-substituted aryl group, a cycloalkyl group, an alkyl or halogen- substituted naphthyl group or an alkyl or halogen-substituted bisphenyl group. M represents at least one glycidyl group or the halogen atom. (n) represents the integer of 1 or more.
Patent JP-H0879649-A (JP)
Title: Picture display controller
Inventor: FUTAKI HARUNA
IPC: H04N5/445
Filed: 1994-08-31
Abstract: PURPOSE: To prevent the V-jitter at a tube surface display position by generating a tube surface display signal with a vertical synchronizing signal included in a video signal or a display vertical synchronizing signal to be the reference of the display of a display part as a reference. CONSTITUTION: An AV switch 3 outputting the video signal, a main microcomputer 6 generating the tube surface display signal and a video processor 13 compositing the video signal and the tube surface display signal and outputting the result to CRT 15 are provided. A V-scroll circuit 12 synchronous with a vertical synchronizing signal (signal V) and generating the display vertical synchronizing signal (deflection V) becoming the reference of display in the vertical direction of CRT 15 having a phase deviation corresponding to the scroll position in the vertical direction of a picture displayed in CRT 15 and an oscillation circuit 25 are provided.  A switch 21 selecting either the vertical synchronizing signal included in the video signal or the display vertical synchronizing signal as the reference signal of the generation of the tube surface display signal and supplying it to the microcomputer 6 is provided.
Patent JP-H1044473-A (JP)
Title: Ink-jet recording device
Inventor: YOSHIDA MASAHIKO
IPC: B41J2/525
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To improve the image quality by providing seven kinds of inks including yellow, magenta, cyan, black, red, blue and green so as to replace a picture element prepared by superimposing inks with a dedicated ink for outputting a picture element having a sufficient density without generating a blur. SOLUTION: As inks to be used in a color ink-jet recording device, seven colors including red R, Blue B, Green G in addition to yellow Y, magenta M, cyan C and black Bk are used. To printing data separated to Y, M, or C, when Y and M are superimposed to one picture element, it is substituted by R, when M and C are superimposed, it is substituted by B, when C and Y are superimposed, it is substituted by G, and when Y, M and C are superimposed, it is substituted by Bk. Furthermore, to printing data separated to R, B, or G, when R and B are superimposed to one picture element, it is substituted by M, when B and G are superimposed, it is substituted by C, and when R and G are superimposed, it is substituted by Y.
Patent JP-S6097215-A (JP)
Title: Length measuring device
Inventor: SUEDA TETSUO
IPC: G01D5/38
Filed: 1983-11-01
Abstract: PURPOSE:To prevent the occurrence of measuring errors, by forming four signals having the phase difference of 90 deg. from the intensity of interference light by using the polarization of light, forming a pair of signals having the phase difference of 180 deg. of the intensity of the interference light, obtaining the difference, and processing the difference of the two pairs as the signals. CONSTITUTION:By using four detectors 8a-8d, signal light, which is reflected by a reflecting surface of 10B, is divided into four parts in intensity by non-polarized beam splitters 19a-19d. Each signal light is transmitted through polarization filters 16a-16c. L1 and L2, which are selected as the light beams polarized in the specified directions, are interfered to each other and inputted into detectors 8a-8d corresponding to the respective polarization filters, where photoelectric conversion is performed. When the azimuth angle of the a polarizing plate is changed by, e.g., every 45 deg., a diffraction grating 1 is moved and the phase of the intensity of the interference light obtained by the detectors 8a-8d is changed by every 90 deg.. Namely, the phase difference in the signals obtained by 8a and 8b and 8c and 8d becomes 180 deg. to each other.
Patent JP-H0257736-A (JP)
Title: Manufacture of vibration preventive bushing
Inventor: ICHIMURA OSAMU
IPC: F16F1/38
Filed: 1988-08-22
Abstract: PURPOSE:To make adhering with heating in such a short time not causing deterioration of rubber and reduce the manufacturing cost by performing heating adhesion of an outer cylinder with a coupling member through induction heating by high frequency current. CONSTITUTION:Induction current is generated in an outer cylinder 15 by allowing a high frequency current to flow in a heating coil 10 for 10-20sec, and thereby the outer cylinder 15 is heated to 150-180 deg.C to cause vulcanizing adhesion of the outer cylinder 15 with a rubber member 12. This method to heat with induction current requires application of minimum heating to the outer cylinder 15 in a short time, which leads to reduction of rubber deterioration to possible minimum. Therein the manufacturing cost will be reduced because current is required to flow in the heating coil 10 only at the time of heating. Further, controls can be facilitated because the heating conditions, for ex. temp. and time, can be controlled electrically.
Patent JP-H0525860-A (JP)
Title: Joint structure of mutual capsule units in unit building
Inventor: NAKAYAMA TAKETO
IPC: E04B1/348
Filed: 1991-07-22
Abstract: PURPOSE:To simply joint capsule units with each other. CONSTITUTION:An opening 112 to be connected is provided at the upper end 111a of a post 111 protruded upward from the upper beam 115 of a capsule unit 11 for the first floor and an opening 122 to be connected is provided at the lower end 121b of a post 121 protruded downward from the lower beam 126 of a capsule unit 12 for the second floor. And the upper connection part 215 positioning on the same axial line as the lower connection part 211 of a connection member 21 is inserted to fix with bolts 3 at the openings 112, 122 for the connection respectively and a space A opening outward is formed between the upper beam 115 and the lower beam 126. And hence, capsule units with finished interiors and exteriors can be mutually jointed by the space opening outward between the upper beam of the capsule unit of the lower floor and the lower beam of the capsule of the upper floor.
Patent JP-H06190288-A (JP)
Title: Method of removing acid soluble oil from sulfone containing mixture
Inventor: ARAN DAN IISUTOMAN
IPC: B01J38/00
Filed: 1993-08-20
Abstract: PURPOSE: To remove acid-soluble oil accumulated in an alkylation catalyst contg. a sulfone compd. and a hydrogen halide by bringing the alkylation catalyst into contact with a reversible base such as polyvinylpyridine under conditions suitable for removing at least one part of acid-soluble oil. CONSTITUTION: Acid-soluble oil formed as a by-product in an alkylation catalyst contg. a sulfone compd. and a hydrogen halide which are used for alkylation of olefinic hydrocarbons by means of isoparaffinic hydrocarbons is removed. For it, the above-mentioned catalyst is brought into contact with a reversible (reusable) base which being polyvinylpyridine, amine-substd. styrene divinylbenzene copolymer or mixtures thereof under conditions suitable for removing at least one part of acid-soluble oil from the above-mentioned catalyst in a first contacting vessel 38. Further, the above-mentioned base can be regenerated separately and reused.
Patent JP-S6099442-A (JP)
Title: Automatic loader of press formed product
Inventor: MUNEDA YOICHI
IPC: B21D43/22
Filed: 1983-11-01
Abstract: PURPOSE:To carry out a series of loading works in a smooth flow by grasping formed products carried in a row two-in-a-set, stacking them to form two stacks of formed products, and inserting each stack of formed products into a pallet. CONSTITUTION:Formed products (r), (l) worked by twos are attracted by a vacuum cup 27, and placed on stack stages 2. This is repeated to form stacks R, L of formed products. These piles R, L of formed products are caught by a finger and placed on pickup stages 4, 5. Then, the pickup stages 4, 5 are moved under a cylinder 74. The piston rod 74A of the cylinder 74 is lowered, and stacks R, L of formed products on the pickup stages 4, 5 are grasped by a finger 78. The piston rod 74A is raised, a truck 71 is run, the piston rod 74A is lowered above a pallet 9. Stacks R, L of formed products are inserted into the pallet 9, and carried out by a roller conveyor 52.
Patent JP-2001034896-A (JP)
Title: Parking lot guiding device
Inventor: HASHIMOTO HIDEKI
IPC: G08G1/0969
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for efficiently guiding a parking lot even with a little install places while reducing burden applied to a driver. SOLUTION: Concerning this device, an area X including the destination G and having plural ports C and D is set and when a vehicle 1 enters this area X, time for the vehicle 1 to arrive at the port C selected by the user of the vehicle is predicted. When there is no space in the port C selected by the vehicle user at that arrival time, the port D of the other parking lot in the said area X is reported.
Patent JP-H0299642-A (JP)
Title: Weft inserter rapier for shuttleless loom
Inventor: RUCHIAANO KORAIN
IPC: D03D47/23
Filed: 1989-08-11
Abstract: PURPOSE: To surely clamp even an irregular weft yarn by urging both side walls of an elastic clamping foot having a reverse U-shaped cross section through a support made of an elastomer against metal blades on a horizontal clamping surface and forming a labyrinth-shaped weft yarn path in a hollow part thereof. CONSTITUTION: This weft yarn inserter rapier for a shuttleless loom is obtained by elastically urging both side walls 19 and 20 mutually spaced apart and stood opposite at an interval of an elastic clamping foot 9 having a reverse U-shaped cross section through supports 23 and 24 made of an elastomer against meal blades 21 and 22 on a horizontal clamping surface 5 by the action of a lever 10 in the weft yarn inserter rapier for the shuttleless room. Upwards-protruding steps 25 and 26 are provided in the interior of a hollow part 27 defined by the reverse U-shaped elastic clamping foot 9 to form a labyrinth-shaped path for a weft yarn 8 to be clamped.
Patent JP-H0546265-A (JP)
Title: Controller of inverter for solar power generation
Inventor: KAMIDACHI YUKIO
IPC: G05F1/67
Filed: 1991-08-20
Abstract: PURPOSE:To improve the conversion efficiency by controlling the direct current voltage at an inverter input side so that the alternating current power to power- feed to the alternating current system can be maximum. CONSTITUTION:A voltage detector 14 detects the alternating current voltage of the point in which the alternating current output of an inverter 4 is linked through a reactor 5 to the alternating current system. From the detected alternating current voltage and the alternating current detected by a current detector 7, a power detector 15 operates the alternating current power. In this case, when the control is performed so that the output current of the inverter 4 can be the same phase as the voltage of the alternating current system, the reactive power does not occur, and therefore, the instantaneous power of the alternating current is obtained only by multiplication, the instantaneous power is equalized and the alternating current power is obtained. A power control part 16 controls the voltage command by the alternating current power. That is, the direct current voltage is controlled so that the alternating current power to power-feed to the alternating current system can be maximum.
Patent JP-H0256312-A (JP)
Title: Intermittent conveyor
Inventor: HAYASHI YOICHI
IPC: B65G25/12
Filed: 1988-08-19
Abstract: PURPOSE:To position a work piece with higher precision while it is stopped, the work piece which is to be carried at a high speed, by providing means to generate a speed difference between the running speed of an auxiliary conveyor after decereration and the moving speed of a feed claw. CONSTITUTION:A feed beam 6 is caused to reciprocate within a fixed area in A and B directions by a cum mechanism, and an auxiliary conveyor 8 is caused to intermittently move in the A direction via an index unit 9 by a driving roller for supporting the auxiliary conveyor 8. Speed patterns in driving the auxiliary conveyor 8 are such that the conveyor 8 is decererated and stopped earlier than the feed claw 7 by reducing the proportion of the auxiliary conveyor 8 within the index unit 9. A negative relative speed is, as a result, generated between the speed of the feed claw 7 and that of the auxiliary conveyor 8, and hence a work piece 1 is pressed against a rear end feed claw 7a. Thus, the work piece 1 is being pressed against the feed claw 7a each time movement of the feed beam 6 is stopped, so that repeated errors in positioning the work piece scarcely arise during the stoppage of the device.
Patent JP-H0370230-A (JP)
Title: Reception state detection synchronizing type serial communication system
Inventor: TAKATANI KAZUHIKO
IPC: H04L1/14
Filed: 1989-08-09
Abstract: PURPOSE:To allow a sender side to detect whether or not data processing at the receiver side is normally implemented by sending back an inverted data when the data processing is not normally implemented. CONSTITUTION:A CPU generates a data read 19, reads a parallel data 12 via a data bus 20 and an inverted control signal 18 being an output of a data read detection circuit 17 does not invert an inverting circuit 21. If the CPU is busy or the like and no data read signal 19 is generated, no parallel data 12 is read and an inverted control signal 16 being an output of the data read detection circuit 17 inverts the inverting circuit 21. Thus, one signal entering the comparator passes through the inverting circuit 21. Then whether or not the receiver side implements the data processing normally is detected by a processing output 3 at a sender side.
Patent JP-H06121286-A (JP)
Title: High-definition television receiver
Inventor: ROOREN AN KURISUTOFUA
IPC: H04N5/44
Filed: 1993-07-28
Abstract: PURPOSE: To reduce the amount of hardware for an ADTV receiver. CONSTITUTION: A processor of plural QAM carriers that have a higher harmonic relation includes sampling devices 12 and 14, which convert these modulation carriers into a sample data format. The devices 12 and 14 are constituted so as to sample a signal at four times as high a frequency as a symbol frequency of a carrier of the highest frequency, so that an alternate sample corresponds to the in-phase and an orthogonal phase component of the signal. A sampled data signal is resampled by means 16 to 20 and divided into the in-phase and orthogonal phase component of each signal. The in-phase sample of each signal undergoes time division multiplexing and is supplied to a Nyquist filter that is operated in the form of time division multiplexing, i.e., a symbol-reshaping filter 22.
Patent JP-H0490763-A (JP)
Title: Deodorizing material and product using the same
Inventor: KAMISAKA KAZUO
IPC: A61L9/01
Filed: 1990-08-03
Abstract: PURPOSE:To improve deodorizing efficiency and durability by incorporating at least one metal oxide or salt of titanium, zirconium, lanthanum and manganese using organic silicon as binder. CONSTITUTION:Deodorizing material contains at least one metal oxide or salt of titanium, zirconium, lanthanum and manganese using organic silicon as binder or contains a metal oxide or a salt of lanthanum using organic silicon as binder. Or, the deodorizing material contains at least one metal oxide or salt of titanium, zirconium, lanthanum and manganese using organic and inorganic silicon as binder. The content of the binder in the deodorizing material is 5-98wt.%, that of at least one metal oxide or salt of titanium, zirconium, lanthanum and manganese 0.50-90wt.%, that a coloring material and expander 0-94.5wt.% and that of additives 0.5wt.%. The additives of the deodorizing material are a fluorine-based swelling agent and a polyethylene oxide-based or organic amide- based sedimentation preventer. A product using the deodorizing material thus obtained is applied on a wall where offensive odor exists or in a course of introducing the offensive odor to perform functions of removing and vanishing odor.
Patent JP-H0529268-A (JP)
Title: Magnetron plasma processing device
Inventor: HORIOKA KEIJI
IPC: H01L21/205
Filed: 1991-07-23
Abstract: PURPOSE:To provide a magnetron plasma processing device which is able to process an object by generating the cycloidal movement of electrons uniform throuhout the surface of the processed object. CONSTITUTION:A second electrode is composed of a plane 30a parallel with a first electrode 12 and another plane 30b vertical to the electrode 12. When a power supply is turned ON, an electrical field possessed of a horizontal component is generated by the plane 30b at the peripheral part of a processed object placed on the first electrode 12. The horizontal component of this electric field induces the cycloidal movement of electrons in accordance with a Fleming's left-hand rule acting in concert with the vertical component of a magnetic field formed at the peripheral part of the processed object by a magnetic field generator 38. By this setup, the collision of electrons with gas molecules can be enhanced in frequency in a region where the vertical component of a magnetic field is large.