baber/WOPTO huggingface dataset:
Patent JP-H09141530-A (JP)
Title: Positioning device
Inventor: SAKAKIBARA KENJI
IPC: H05K13/04
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To make an impact on an object as small as possible and to shorten working tact by providing an actuator for gradually increasing the moving speed of a moving part when the object is released from a fixing part and released from positioning. SOLUTION: When a board P is released from a positioning state and shifted to a discharging state, an arm 62a of an actuator 62 is rotated counterclockwise to gradually increase the moving speed of a pusher plate 61 in the direction of an arrow Z2, whereby the board P is held to a projection 64 while the pusher plate 61 is lowered and thus held to the projection 64 side before the pusher plate 61 reaches the maximum moving speed, which can make an impact on the board P as small as possible.
Patent JP-H02172647-A (JP)
Title: Converting device for data of tool
Inventor: NO AKIHIKO
IPC: B23Q3/155
Filed: 1988-12-24
Abstract: PURPOSE:To store each tool in shot time without any mistake in a pot without modifying an NC device by respectively converting a bar code for the tool into the code for machine tool and the code for the pot into a pot number and connecting a data converting means storing the both by their corresponding to the NC device. CONSTITUTION:A bar code reading means 8 reading the bar code 2 for tool of each tool 1 and the bar code for pot fitted to each tool port of the tool magazine provided on a machine tool 3 is provided. At this time, the data based on the bar code for tool read by the bar code reading means 8 are converted into the code for machine used for working and also the bar code for pot is converted into a pot number. Moreover, a data converting means 7 making these bar code for machine and pot number corresponding and storing these with format conversion is connected to an NC device 9.
Patent JP-H07184304-A (JP)
Title: Running controller for electric automobile
Inventor: TAKEDA TOSHIHIKO
IPC: B60L3/00
Filed: 1993-12-24
Abstract: PURPOSE:To impart driving power to a vehicle even when an accelerating operation is not present by deciding presence of brake operation and rotating a motor through a first control means when the brake operation is not present. CONSTITUTION:An electric automobile 11, comprises four tires 12, a brake 13, a motor 14 for rotating the tires 12, and accelerator pedal 15 and an r.p.m. controller (ECU) 16. The ECU 16 receives signals from a brake SW 131, a drive/reverse SW 141 and an accelerator SW 151 and controls r.p.m. of the motor 14. When the brake SW 131 is turned OFF and the accelerator SW 151 is turned ON, a constant torque A2 is outputted as a torque command. When the brake SW 131 is turned OFF and the accelerator SW 151 is also turned OFF, a torque B2 is outputted as a torque command depending on the stepping amount of the accelerator pedal 15.
Patent JP-H02169147-A (JP)
Title: Method for forming lost forming pattern with core
Inventor: HATSUYAMA KEIJI
IPC: B22C7/02
Filed: 1988-12-23
Abstract: PURPOSE:To uniformly foam foaming beads near a core by supplying steam and cold water in order into the core arranged in a die after packing the foaming beads into cavity. CONSTITUTION:After setting the hollow core 7 to a fixed die 1, by ascending a movable die 2, both dies 1, 2 are clamped. After that, the foaming beads are packed in the cavity 5. Then, the steam is supplied into steam chambers 11, 12 through steam holes 3a, 4a, and also supplied into a hollow part in the core 7 through a steam supplying pipe 9a. After that, the cooling water is supplied into the core 7 through the cooling water supplying pipe 9b. By this method, heating and cooling of the core can be freely executed.
Patent JP-H04197254-A (JP)
Title: Hand piece
Inventor: MATSUMOTO MINORU
IPC: A61C1/05
Filed: 1990-11-28
Abstract: PURPOSE:To reduce the cost of production by integrally molding at least a revolving shaft and impeller of plastics or ceramics, etc., and to attain a high-frequency sterilization method using microwaves by forming the respective other parts of nonmetallic materials as well. CONSTITUTION:A head casing 18 in a head part 13 of the hand piece is bisected and the respective parts of the head part 13 are all constituted of the plastics or the combination of inorg. materials, such as ceramics. Then, not only the revolving shaft 14, the impeller 15 and the stopper part 17a of a chuck 17 are integrally molded, but also respective casing parts 18a, 18b and annular projecting parts 18c, 18c for sealing are integrally molded. The production of the respective parts is facilitated in this way and the number of the parts is reduced, by which a sizable cost reduction is resulted. Further, the use of the high-frequency sterilization method using the microwaves is possible as all the parts are made of the nonmetallic materials. The sterilization is thus executed in an extremely short period of time.
Patent JP-H11142930-A (JP)
Title: Camera body
Inventor: WATABE TAKESHI
IPC: G03B17/02
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a flexible printed board at the time of assembling a camera body and to increase assembling efficiency. SOLUTION: The camera body is provided with a first body 1, a second body 10, the flexible printed board 3 arranged on the top, bottom or side surface of the first body 1 and a protective means 6 which is attached to the first body 1 and covers at least a part of the flexible printed board 3 to protect it.
Patent JP-H04195061-A (JP)
Title: Photosensitive body
Inventor: ASANO MASANARI
IPC: G03G5/14
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the photosensitive body restrained from image defects, such as black spots, and sufficient in sensitivity to comparatively long wavelength light, such as semiconductor laser beams, by forming an undercoat layer made of a polyether type radiation-curing resin on a conductive substrate. CONSTITUTION:The photosensitive body is formed by laminating at least the undercoat layer (UCL) 7 and a photosensitive layer (PCL) 8 on the conductive substrate 1, and the undercoat layer 7 is made of the polyether type radiation- curing resin having at least one of radiation-sensitive unsaturated acrylic double bond, allyl type double bond, and maleic acid type double bond on the side chain and/or the end of the polymer chain, thus permitting a barrier against local injection of carriers from the side of substrate 1 to be formed, and the loss or decrease of surface charge due to the local carrier injection to be prevented.
Patent JP-H11162126-A (JP)
Title: Disk drive device
Inventor: OUCHI TAKESHI
IPC: G11B21/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To accurately position a head section to a prescribed recording track on a recording medium by smoothly moving a carriage by providing first and second bearing sections respectively supported by first and second guide shaft sections to a carriage section and the head section to a carriage section so that the center lien of the head section may be positioned near the center between the first and second bearing sections. SOLUTION: When a carriage section 8 is moved by driving a voice coil motor 9, a thrust is generated in the voice coil 9d of the motor 9 for moving the carriage section 8, but, since the theoretical point G of application of the thrust is positioned on one side of the carriage section 8, a parallel moment is generated to the carriage 8. Therefore, the center line E of a pair of upper and lower recording and reproducing heads 6 (6a and 6b) is positioned to the vicinity of the center of a segment passing through first and second bearing sections 8al and 8a2. Accordingly, an adverse effect of the motor 9 on the recording and reproducing head sections 6 can be suppressed.
Patent JP-2000135540-A (JP)
Title: Knockout device for deformed shape product
Inventor: SUZUKI TOSHIO
IPC: B21J13/14
Filed: 1998-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a knockout device of a deformed shape product which can push out plural points at a central part and an eccentric part of a deformed shape forged product, and also can reduce the height of a bottom die. SOLUTION: A central part 25A of a product 25 forged by an upper die 18 and a bottom die 26 pushes out a knock out cylinder 31 being slipped on a counter punch 30 by pushing it up with a knock out pin 32. A cam part 31A of the knock out cylinder 31 overlooks a conic part 33A, and a horizontal moving cam shaft 33 being installed in a radius direction corresponding to an eccentric part 25B of the product 25 from the center part is energizingly installed with a spring 34. A conic cam groove 35 is installed at a position corresponding to the eccentric part 25B of the horizontal moving cam shaft 33.  A bottom end part conic cam part 36A of the vertical cam shaft 36, which moves in up/down direction, is abutted to the conic groove 35, and then, the cam part 31A of the knock out cylinder 31 is raised for raising the shaft 36 via the horizontal moving cam shaft 33, so that the eccentric part 25B of the product 25 is pushed out simultaneously.
Patent JP-H09168095-A (JP)
Title: Color correction method and color image processor
Inventor: GOTO MAKIO
IPC: H04N1/46
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To execute color correction of an input image at a high speed with high accuracy by correcting the color of the input image depending an output result of a representative color subjected to correction. SOLUTION: A color correction system selection section 6 of a color correction device 3 selects a color correction means 5 with a fastest conversion speed at first for RGB signals of a representative color from a representative color selection device 2 and then selects the color correction means 5 at a slower conversion speed sequentially. In this case, based on a color signal of a representative color converted by the fastest color correction means 5 at first, an error between the RGB signal of the image outputted from an output device 4 and the RGB signal of the representative color selected at first by the representative color selection device 2 is obtained and when the error is within a permissible range, the first color correction means 5 is used to convert the RGB signal from the input device 1 into a CMY signal, and when the error is not within the permissible range, the color correction means 5 with the 2nd fastest conversion speed converts the representative color to check the error. Thus, the color correction selection section 6 selects the optimum color correction means 5 based on the correction result of the representative color.
Patent JP-H03188665-A (JP)
Title: Mos type semiconductor device and its manufacture
Inventor: OZEKI TAKASHI
IPC: H01L21/76
Filed: 1989-12-18
Abstract: PURPOSE:To prevent generation of latchup phenomena by dielectrically isolating the periphery of a source drain region except the vicinity of a semiconductor substrate surface on the side where source-drains face each other, by using an insulating film. CONSTITUTION:An N-channel MOSFET formed on a p-type semiconductor substrate is constituted of a poly-Si gate 25, a gate oxide film 26, and an N-type diffusion layer 28. A P-channel MOSFET formed on an N-well 23 is constituted of a poly-Si gate 25, a gate oxide film 26, and a P-type diffusion layer 28. The layers 27 and the layers 28 turning to the source.drain regions of the N-channel MOSFET 22 and the p-channel MOSFET 24 are dielectrically isolated from a substrate 21 or the N-well 23 except the vicinity of a semiconductor substrate surface by an oxide film 30. Thereby latchup phenomena are hardly generated when C-MOSFET's are integrated with high density.
Patent JP-H11157440-A (JP)
Title: Air control valve
Inventor: NAKAMURA HIROTAKA
IPC: B60T13/40
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an air control valve of excellent responsiveness which can release the air pressure in an air master cylinder to the atmosphere in a short time when a transition is made from the brake applied condition to the released condition. SOLUTION: An air control valve 10 is installed between a brake valve and an air master cylinder, and is arranged so that the air pressure fed in pressure from the brake valve is led selectively to the air master cylinder or the led air pressure is decompressed, wherein the configuration includes a hold diaphragm 15 and decay diaphragm 17 to perform selective leading and shutting, and a one-way throttle valve 25 is furnished in the flow passage leading from the brake valve to the hold diaphragm, and an air pressure difference is generated in the decay diaphragm when the brake is released so as to open the decay diaphragm, and it is arranged so that the air pressure on the side with air master cylinder is released from the air exhaust chamber in the air control valve.
Patent JP-H11157609-A (JP)
Title: Wafer sorting device
Inventor: NISHI YOZO
IPC: B25J13/08
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a wafer during the sorting process by reading the position and attitude of the wafer extracted by the hand of a wafer conveying robot with a reading means at a first reading position, reading the written characters of the wafer with a reading means at a second reading position, and controlling the wafer conveying robot. SOLUTION: A wafer conveying robot 2 positions a wafer 1 in a feed cassette 3 at a first reading position below a first camera 9a. The correction data in the X, Y, θ directions based on the position coordinated of the wafer 1 are outputted to the wafer conveying robot 2 via the first camera 9a, a first image processing device 12a, a coordinated converting device 14 and a position correcting device 15. The wafer conveying robot 2 conveys and positions the wafer 1 so that the character description position of the wafer 1 enters the visual field of a second camera 9b at a second reading position. The wafer 1 is sorted by the second camera 9b, a second image processing device 12b and a sort data reference device 16, and the sorted signal is sent to the wafer conveying robot 2, and the wafer 1 is inserted into the prescribed sort cassette.
Patent JP-H11157623-A (JP)
Title: Pallent moving unit
Inventor: ARAKI YUJI
IPC: B23K37/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a cylinder assembled in hooks as moving bodies and a protecting material such as a cable bearer and the possibility of accidents including breakage and improve the simplicity and reliability of a locking/unlocking switching mechanism for a pallet by making a whole pallet moving unit rotationally movable to form the locking/unlocking switching mechanism for the pallet. SOLUTION: A pallet moving unit comprises a frame 2 provided to be rotationally movable around a pallet changer 20 and hooks 3, 4 reciprocatingly mounted on the frame 2 so that the lock/unlock of a pallet 50 on the side of a plate material machine 30 can be switched in cooperation of the hooks 3, 4 with the frame 2 as a pallet 40 on the side of the pallet changer 20 remains locked.
Patent JP-H09147179-A (JP)
Title: Genuiness/falseness discrimination device for medium
Inventor: YOSHIDA TETSUO
IPC: G06T7/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To remove the adverse influence of an area which does not accord with a statistic distribution. SOLUTION: In a genuiness/falseness discrimination data area storage means 32, information on the area which does not accord with the statistic distribution of input value information, is stored. A genuiness/falseness discrimination processing means 31 removes information in the area which does no accord with the statistic distribution by using area information in the genuiness/ falseness discrimination data area storage means 32 for the input value information from a preprocessing part 13 and then makes a genuiness/falseness discrimination according to respective genuiness/falseness discrimination parameters in a genuiness/falseness discrimination reference data storage means 33.
Patent JP-H02255991-A (JP)
Title: Picture processor
Inventor: TANIAI KOKICHI
IPC: G06T11/00
Filed: 1989-12-20
Abstract: PURPOSE:To continue the execution of a picture processing program by providing a condition judge and branch designating means and judging a mode by a picture processor itself based on arbitrary designated data. CONSTITUTION:A command parameter memory 18 stores a command and a parameter with which a picture processor 10 being the condition judge and branch designating means executes processing. The processor 10 fetches a drawing command, control command or address for the memory 18 and executes condition judging branch through an address bus 20 and a data bus 22 to a refresh memory 24. The condition judgement is informed of the processor 10 from an external part according to the control command or drawing command and the mode of a field is designated. Thus, even while the picture processing program is executed, the processor 10 judges the arbitrary mode by it self and the field is designated. Then, the processing is continuously executed.
Patent JP-2000154257-A (JP)
Title: Molded part for electronic component packaging
Inventor: YAMADA TAKESHI
IPC: B65D85/86
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a transparent molded part for electronic component packaging comprising a rubber-modified styrene resin composition which has a good appearance and a high impact strength. SOLUTION: A molded part comprises a rubber-modified styrene resin composition which comprises (I) 100 pts.wt. rubber modified styrene resin, which comprises from 99 to 85 pts.wt. styrene/ (meth)acrylic ester polymer comprising from 35 to 75 wt.% styrene monomer, from 65 to 25 wt.% (meth)acrylic ester monomer and from 0 to 10 wt.% vinyl monomer which is copolymerizable with these monomers, and from 1 to 15 pts.wt. rubbery elastic body and consists of a continuous phase comprising a styrene/(meth)acrylic ester polymer and a dispersion phase wherein the average particle size of the dispersed particle of a soft component mainly comprising the rubbery elastic body is from 0.2 to 1.2 μm and (II) from 0.01 to 0.5 pts.wt. metal salt of a higher fatty acid.
Patent JP-H04193661-A (JP)
Title: Anti-skid device
Inventor: TOIKAWA HIDEKI
IPC: B60T17/22
Filed: 1990-11-28
Abstract: PURPOSE:To prevent such nonconformity as kick back, the biting of the cup of a master cylinder during a test drive by providing means for performing the test drive of each switching valve when the output of a brake lamp switch indicates that the brake pedal of a vehicle is not operated. CONSTITUTION:During operation of a vehicle a controller 9 determines whether or not the test drive of all solenoid valves 10,12 is finished after an ignition switch is on and, if the test drive is not yet finished, determines as to each wheel whether or not the test drive of the solenoid valves 10,12 for each wheel is finished when the output of a brake lamp switch 20 is switched even once after the ignition switch is on and also when the brake lamp switch 20 outputs an OFF signal. This test drive is performed by exciting the solenoid valves for an enough time to actuate the movable portion of each solenoid valve 10,12 at full stroke. After the test drive of each solenoid valve 10,12 is completed, each solenoid valve 10,12 is returned to its normal state.
Patent JP-H01171100-A (JP)
Title: Fire warning device
Inventor: OUCHI KOJI
IPC: G08B29/12
Filed: 1987-12-26
Abstract: PURPOSE:To execute a check in each repeater without wholly executing a system down at a maintenance checking time by providing an operation input means, which can set a maintaining mode in each repeater based on operating input, in a central supervising device. CONSTITUTION:The device provides a means to set specified repeaters 2-1-2-n to the maintaining mode by the operating input from a central supervising device 1 at the maintenance checking time and a means, which does not execute a processing concerning the contents of returning data from the repeaters 2-1-2-n to be set to the maintaining mode, or a means which returns only data to show normality for the repeaters 2-1-2-n to be set to the maintaining mode. Thus, the central supervising device 1 can check only the propriety of a transmitting condition concerning the repeaters 2-1-2-n to be set to the maintaining mode and maintain normal supervising operation to the other repeaters 2-1-2-n (system). The function test and check, etc., of a fire sensor and the repeater in a group to be set to the maintaining mode can be executed without giving an influence to a device out of a group.
Patent JP-H08177592-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: KASHIWAKURA TOSHIMI
IPC: F02D41/38
Filed: 1994-12-28
Abstract: PURPOSE: To reduce the rotating speed of a fuel pump so as to reduce friction and to improve the durability of the fuel pump. CONSTITUTION: A fuel injection device for an internal combustion engine is constituted being provided with a fuel pressure detecting means 3 for detecting the fuel pressure changed every time high pressure fuel is injected from each fuel injection valve to each corresponding cylinder of the engine, a discharge fuel pressure computing means for computing the discharge fuel pressure by a fuel pump 2 on the basis of the fuel pressure detected by the fuel pressure detecting means 3 every time injection to all the cylinders of the engine is completed, and a force-feed quantity control means for controlling the fuel pump 2 so as to force-feed the fuel quantity to be the discharge fuel pressure to a fuel pressure accumulating chamber.
Patent JP-H08184097-A (JP)
Title: Method for detecting leakage of water
Inventor: SOWA NOBUHIRO
IPC: E03F1/00
Filed: 1994-12-28
Abstract: PURPOSE: To detect generation of the leakage of water easily and rapidly by sucking and analyzing water collected in a perforated pipe because leaking water infiltrates into the pipe when water leaks into the ground from a leakage source. CONSTITUTION: A plurality of perforated pipes 5, 6 are buried into the ground in a site as the leakage source of a concrete tank such as a sewage purifying tank, a waste disposal plant, etc., at set intervals. Water (groundwater, etc.) collected in the pipes 5, 6 is sucked from one ends of the pipes 5, 6, and the water is analyzed and the generation of the leakage of water is detected.
Patent JP-H08186401-A (JP)
Title: Casing for high frequency signal transmission
Inventor: AMANO MASAO
IPC: H01P1/00
Filed: 1994-12-28
Abstract: PURPOSE: To prevent the leak of a high frequency signal or the coupling of transmission lines at the casing to be used for transmitting the high frequency signal. CONSTITUTION: At a casing 1 whose one face is opened, a conductive rubber member 4 is integrated between the bottom surface of a partition plate 3 and the casing 1 and fixed onto the casing 1 by a screw 5. Further, projecting structure is provided at a contact part between the inside of a cover 2 and the upper surface of the partition plate 3. Thus, when the cover 2 is fixed on the casing 1, a projecting part 2a presses the partition plate 3 and shrinks the conductive rubber member 4 with pressure. Therefore, the partition plate 3 is pressed onto the cover 2 by the elasticity of the conductive rubber member 4 and tight adhesion can be kept.