baber/WOPTO huggingface dataset:
Patent JP-H07235564-A (JP)
Title: Semiconductor device
Inventor: IKEBE KIMIHIRO
IPC: H01L21/60
Filed: 1994-11-29
Abstract: PURPOSE:To provide a TCP wherein bonding strength of a lead and a bump is sufficient and short-circuit is not generated between leads. CONSTITUTION:A semiconductor chip 16 is rectangular. Bumps 17A, 17B are arranged zigzag in the vicinity of at least one side of the semiconductor chip 16. As to the bump 17A out of the bumps 17A, 17B which is arranged outside a semiconductor chip, the maximum width in the direction parallel to at least one side of the semiconductor chip is Bw1. As to the bump 17B out of the bumps 17A, 17B which is arranged inside the semiconductor chip, the maximum width in the direction parallel to at least one side of the semiconductor chip is Bw2. Then the relation Bw2> Bw1 is satisfied.
Patent JP-H11132899-A (JP)
Title: Inspection method of solid-state imaging device
Inventor: MASUDA KEISUKE
IPC: G01M11/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To make the inspection method of a solid-state imaging device as simple as possible, and reduce the inspection time. SOLUTION: Let (n) be an odd natural number. In the respective vertical transfer parts 12 constituting a CCD, any one out of A field reading and B field reading is executed, and whether defective picture elements exist is judged from a picture element signal of one obtained image plane. The A field reading adds and reads the n-th picture element signal and the (n+1)th picture element signal, from a horizontal transfer part 13. The B field reading adds and reads the (n+1)th picture element signal and the (n+2)th picture element signal, from the horizontal transfer part 13.
Patent JP-S63147240-A (JP)
Title: Check system for information processor
Inventor: NISHIOKA HIROSHI
IPC: G06F11/22
Filed: 1986-12-10
Abstract: PURPOSE:To continue the operation of a check system for information processor via a normal information processor even after detection of a trouble without stopping the working of an operation system in accordance with execution of a health check, by separating the information processor to undergo the bealth check from the operation system. CONSTITUTION:An operation system 10 stores a health check control program 40 into a main memory 1. When the program 40 is started, an information processor 2, for example, is selected for check of its health. Then the start of the health check is informed to the processor 2..Thus the processor 2 interruption its executing process to save the information needed for restart to a task control block 11 and registers the block 11 to an executing queue 12. Then it is impossible to give accesses to the areas excepting a test program area 13 through a memory inferface 5. At the same time, an inferface 7 is logically cut off and a test program 46 is stored in the area 13. then an instruction is given to the processor 2 for execution of program.
Patent JP-H09137756-A (JP)
Title: Failure diagnostic device for evaporated fuel transpiration preventive device of internal combustion engine and fuel supplying midst detection device
Inventor: GOTO KENICHI
IPC: G01M15/04
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To precisely carry out a leak diagnosis of an evaporated fuel supply system to supply evaporated fuel generated in a fuel tank to an air intake system. SOLUTION: A fuel supplying midst is detected (S5, S8) in a device to diagnose existence of leakage in accordance with pressure states of an evaporated fuel passage and in the inside of a canister fuel tank (leak down characteristic), and in the case when the fuel supplying midst is detected, pretreatment is rerun (S6) or a leak diagnosis is prohibited (S11). Consequently, as it is possible to certainly prevent a wrong diagnosis of the leak diagnosis caused as a filler cap is opened and a leak down characteristic changes, it is possible to improve diagnostic precision of the leak diagnosis.
Patent JP-S62154189-A (JP)
Title: Card processor
Inventor: BABA KEIJI
IPC: G06K17/00
Filed: 1985-12-27
Abstract: PURPOSE:To surely form a punch in a display division corresponding to a new remainder irrespective of money used under the condition either that the contents of a unused stage deciding flag is 'unused', or that subtraction exceeding a remainder division is decided according to a read-out remainder and a received new one by installing the unused state deciding flag on a value card. CONSTITUTION:A magnetic reading means reads the unused state deciding flag out of the value card. Said read-out information on the remainder is transmitted to a host controller 22 through an interface 20. Simultaneously returned new remainder information is received by a communications control means. If subtraction exceeding the remainder division is decided according to the said readout remainder and the received new remainder information, or if the contents of the unused stage deciding flag are decided to be 'unused', a punch forming means forms a punch in the new remainder division on the card. Afterwards, the contents of the unused state deciding flag are rewritten to 'used'.
Patent JP-S63148943-A (JP)
Title: Separation of boiled rice at bottom of rice boiling pot
Inventor: SUGI AKIO
IPC: A23L7/10
Filed: 1986-12-13
Abstract: PURPOSE:To simplify washing for preparation of the next rice boiling, by rapidly cooling the outer surface of the bottom of a rice boiling pot immediately after rice boiling, condensing water on the inner face of the pot, wetting the boiled rice grains and an impasted starch film, reducing adhesivity and separating the boiled rice grains and the impasted starch film. CONSTITUTION:The outer surface of the bottom of a rice boiling pot immediately after rice boiling is brought into contact with cold water, etc., quenched, to condense water in the inner face, the boiled rice grains and an impasted starch film are wetted, adhesivity is reduced, the boiled rice grains and the impasted starch film are removed without leaving even a very small amount of boiled rice and the interior of the pot is readily washed.
Patent JP-2000125478-A (JP)
Title: Power supply device
Inventor: KAMON HIDEKAZU
IPC: H02J7/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To avoid effectively unnecessary power consumption caused by erroneous closing of a power supply switch in a battery-driven electronic equipment. SOLUTION: When a switch 5, which is a power protective switch, is switched to be connected to a terminal (a) side and grounded, a control circuit 3 detects the operation of a power supply switch 2 and controls the power supply of a system power supply circuit 1. When the switch 5 is switched to a terminal (b) side, if a system power supply is in an on-state, a switch 4 is turned on and the control circuit 3 detects the operation of the power supply switch 2 and controls the power supply of the system power supply circuit 1. However, if the system power supply is in an off-state, since the switch 4 is turned off and the operation of the power supply 2 cannot be received by the control circuit 3, the power supply being turned on by the erroneous operation of the power supply switch 2 is prevented.
Patent JP-H02181145-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SETO NOBUO
IPC: G03C1/06
Filed: 1988-11-22
Abstract: PURPOSE:To improve the fastness of a yellow dyestuff image by incorporating a specific color fading preventing agent at a ratio of 10 to 200mol% of the yellow coupler in the form of an emulsion dispersion coemulsified with the coupler into at least one layer of the yellow coupler-contg. layer on a base and the adjacent layer thereof. CONSTITUTION:The color fading preventing agent expressed by the formula I is incorporated at the ratio of 10 to 200mol% of the yellow coupler in the form of the emulsion dispersion coemulsified with the coupler into at least one layer of the yellow coupler-contg. layer and the adjacent layer thereof. In the formula, R1 to R4 denote a hydrogen atom, alkyl group, alkenyl group, aryl group, heterocyclic group, etc.; R1 and R2 or R3 and R4 may form 5- to 8-membered rings together with a nitrogen atom by bonding to each other. The fastness of the yellow dye image is improved in this way.
Patent JP-S62153790-A (JP)
Title: Clock case treated anti-fogging
Inventor: INOUE TAKESHI
IPC: C09J201/00
Filed: 1985-12-27
Abstract: PURPOSE:To prevent the fogging of windshield glass, by adhering glass and a clock case with an adhesive having a specific chemical composition. CONSTITUTION:A clock case 1 and glass 2 are adhered by an adhesive layer 3. The adhesive to be used in said adhesive layer 3 has a chemical composition wherein 10-30% of a highly water-absorbable resin such as an vinyl acrylate/ vinyl alcohol copolymer, a sodium acrylate polymer or a sodium acrylate/ acrylamide copolymer is mixed. A slight amount of water penetrated in the inner surface of the clock case 1 or vapor generated by temp. change is absorbed by the highly water-absorbable resin contained in the adhesive.
Patent JP-H05106787-A (JP)
Title: Orifice trap
Inventor: KOIKE TADASHI
IPC: F16T1/00
Filed: 1991-10-15
Abstract: PURPOSE:To provide an orifice trap by which an orifice diameter can be varied according to a generated drain quantity. CONSTITUTION:A large diameter orifice 11 and a small diameter orifice 13 are opened in a spherical orifice member 8. A rotation operating motor 29 is connected to the spherical orifice member 8. There is provided an electrode 20 to detect a liquid level on the inlet port 3 side. When the liquid level is above the lower end of a short sized electrode bar 21, by driving the motor 29, the inlet port 3 and an outlet port 4 are communicated with each other through the large diameter orifice 11. When the liquid level is below the lower end of a medium sized electrode bar 22, by driving the motor 29, the inlet port 3 and the outlet port 4 are communicated with each other through the small diameter orifice 13.
Patent JP-2001113328-A (JP)
Title: Method for coupling aluminum parts to each other
Inventor: YAMAUCHI YOSHIHIKO
IPC: B21D39/04
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To suppress the degradation of mechanical strength and the worsening of working environment owing to a welding means and to suppress the increase in cost owing to necessary dimensional accuracy in the preprocessing when employing the press-fitting for coupling aluminum parts fitted to each other. SOLUTION: An axle bracket 4 and an under bracket 5 which are aluminum parts are inserted in outer circumferences of outer and inner tubes 2 and 3 of a front fork 1 for two-wheel vehicle which are aluminum tubular parts, the external force is applied to an inner surface side of the outer and inner tubes 2 and 3 in this condition, and the tubes are expanded, and an expanded portion 7 is pressed against inner surfaces of the axle bracket 4 and the under bracket 5 to couple the aluminum parts. As necessary, the coupling is firmer by pushing the axle bracket 4 and the under bracket 5 by a locking portion 8 formed by expanding the expanded portion 7, or pushing the expanded portion 7 into a recess 9 in the axle bracket 4 and the under bracket 5.
Patent JP-H08157990-A (JP)
Title: Silver-colored sintered compact and its production
Inventor: YOSHIDA NOBUO
IPC: C22C14/00
Filed: 1994-11-30
Abstract: PURPOSE: To produce a silver-colored sintered compact capable of ensuring superior deflective strength, Vickers hardness and fracture toughness by firing at a low temp. of 1,300-1,600 deg.C. CONSTITUTION: This silver-colored sintered compact contains at least Ti, C and B as principal constituent elements. The amts. of Ti, B and C are 80-95wt.%, 3-12wt.% and 2-8wt.% of the total amt. of the three components, respectively. In this sintered compact, a TiC phase 1 and a TiB phase 2 exist and a part of the TiB phase is preferably acicular crystals. A group IVa, Va or VIa element of the Periodic Table other than Ti is allowed to exist in this sintered compact by 0.5-20.0 pts.wt.
Patent JP-H08152685-A (JP)
Title: Transmission type projection screen
Inventor: SEKIGUCHI HIROSHI
IPC: G03B21/62
Filed: 1994-11-30
Abstract: PURPOSE: To thin a joint part where a video is not displayed and to always obtain the excellent video without the interference of video light by coupling the bonding part of a screen sheet and a partition plate through a linear member. CONSTITUTION: The thin linear member 31 is embedded in the bonding part 12 of the screen sheets 11A and 11B, and fixed on the partition plate 21. The thin member made of metal such as a piano wire or a stainless wire or made of resin such as a nylon wire is used as the linear member 31. Metal such as iron or stainless or synthetic resin is used for the partition plate 21. The linear member 31 is fixed on the partition plate 21 by interposing and attaching the linear member 31 between the partition plate 21 and another fixing member 41. Thus, even when the screens 11A and 11B are warped or distorted because of the change of temperature and humidity, the screens 11A and 11B and the partition plate 21 are not separated and the excellent video is always obtained.
Patent JP-S63152529-A (JP)
Inventor: MATSUDA SHOICHI
IPC: B65B69/00
Filed: 1986-12-12
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-H03156412-A (JP)
Title: Automatic focusing device
Inventor: NAKAJIMA YUJI
IPC: G03B13/36
Filed: 1989-11-15
Abstract: PURPOSE:To prevent the generation of a synthetic range finding error by storing plural range data correcting tables for correcting the inherent errors and loading errors of plural light emitting elements and position detecting elements in a ROM. CONSTITUTION:A strap field 11 has strap terminals TP1, TP3, TP4, TP6 connected to the pins P1, P3, P4, P6 of a CPU 9 and specified terminals G1, G2 connected to reference potential points. The strap terminals TP1, TP3 are connected to the light emitting diode LED1 side and the strap terminals TP4, TP6 are connected to the LED3 side. The range data correcting tables LDTn are stored in the ROM 12 and the LDTn of the leading address specified by the strap is selected by the control of the CPU 9 to correct the error of a practically measured value. Consequently, the adjustment of a measured range can simply be executed by a solder short-circuit means or the like without using a specific adjusting member such as a resistor at the time of shipping the device.
Patent JP-H10189922-A (JP)
Title: Manufacture of flash memory element
Inventor: KIN SHOGO
IPC: H01L21/8247
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the loss of an upper oxide film by forming an upper oxide film among the dielectric films, comprising lower oxide film - nitride film - upper oxide film, at the same time as the gate oxide film of a transistor. SOLUTION: A tunnel oxide film 23 and a first polysilicon layer 24 are formed in a memory cell region MC and a peripheral region PH divided by an element-separating film 22 on a silicon substrate 21 sequentially. Then, a first polysilicon layer 14 is patterned and made to remain only in the memory cell region MC. Thereafter, a lower oxide film 25, a nitride film 26 and a photosensitive film 28 are sequentially formed on the entier surface. Thereafter, a photosensitive film 28 is patterned, so that a nitride film 26 in the peripheral region PH is exposed. Furthermore, with the photosensitive film 28 as a mask, the nitride film 26, the lower oxide film 25 and a tunnel oxide film 23 are etched, and then the photosensitive film 28 is removed.  An upper oxide film 27A is formed on the nitride film 26 in a memory cell region MC, and a gate oxide film 27B is formed in the peripheral circuit region PH at the same time.
Patent JP-H07318945-A (JP)
Title: Liquid crystal orientation treated substrate and its production
Inventor: NOGAMI TATSUYA
IPC: G02F1/1337
Filed: 1994-11-30
Abstract: PURPOSE:To make it possible to easily develop partially different liquid crystal oblique orientation angles together with good orientability within the same liquid crystal cell without attack of the surfaces of liquid crystal orientation treated films by solvent treatment, such as resist or developer thereof or peeling liquid. CONSTITUTION:This liquid crystal orientation treated substrate is produced by partially forming liquid crystal orientation treated films consisting of inorg. films contg. a metal nitrate compd. (for example, aluminum nitrate) having the liquid crystal oblique orientation angle different from the liquid crystal oblique orientation angle of a liquid crystal orientation treated film which is formed on a substrate with transparent electrodes on this liquid crystal orientation treated film and has the different liquid crystal oblique orientation angles on the film by photoirradiation of UV ray, etc. This process for producing the liquid crystal orientation treated substrate having the different liquid crystal oblique orientation angles within the same plane by applying a coating soln. consisting of polyhydric alcohol, etc., contg. the metal nitrate compd. on the liquid crystal orientation treated film which is formed on the substrate with the transparent electrodes and has the liquid crystal oblique orientation angles and curing this coating by partial irradiation with light after drying, then dissolving the parts not irradiated with the light by water, thereby removing these parts provided.
Patent JP-S62156525-A (JP)
Title: Scale
Inventor: IBE TAKAYA
IPC: G01G3/18
Filed: 1985-12-27
Abstract: PURPOSE:To use the titled thin type scale with light weight even at places with high humidity such as a bathroom, a sink, etc., by adopting a weight detection means utilizing a change of electric resistance of a rubber elastic body having electric conductivity for the weight detection means. CONSTITUTION:The weight detection means 1 consists of the rubber elastic body 11 having the electric conductivity and electrode bases 12 and 12 in opposition with the conductive rubber 11 between. When the conductive rubber 11 is deformed by load, the electric resistance of the conductive rubber 11 is changed and further, since the rubber is generally deformed elastically, the quantity of deformation is proportional to the load. Accordingly, when an electric resistance value of the conductive rubber 11 is calculated, the quantity of deformation of the conductive rubber 11 can be calculated and as a result, the quantity of load can be calculated.
Patent JP-H01137691-A (JP)
Title: Manufacture of printed wiring board device
Inventor: FUKUSHIMA SHINJI
IPC: H05K3/00
Filed: 1987-11-24
Abstract: PURPOSE:To improve the workability by a method wherein a flexible printed wiring board bonded onto a substrate is stamped in a specified shape to prevent the bonding positions of the wiring board and the substrate from slipping. CONSTITUTION:Multiple through holes 5 at least in larger shape than that of the second parts 2 are formed in a substrate 4. A flexible printed wiring board 3 with multiple sets of wiring patterns comprising the first and the second shaped parts 1 and 2 formed thereon is bonded onto the substrate 4 so that the parts 2 of respective sets may be aligned with the respective through holes 5. The wiring board 3 together with the substrate 4 can be stamped along the parts 1 and 2 to manufacture a plurality of printed wiring board device from the same substrate 4. Through these procedures, the bonding positions of the wiring board 3 and the substrate 4 can be prevented from slipping to improve the workability.
Patent JP-H09143663-A (JP)
Title: Device for removing excess plating liquid for hot dip metal coating
Inventor: NAKAJIMA KANJI
IPC: C23C2/16
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To well remove the excess plating liquid sticking to the side end faces of a metal plated sheet subjected to metal plating. SOLUTION: This removing device is constituted to remove the excess plating liquid sticking to the side end faces of the metal plated sheet 2 which is passed through a plating bath 1 and is pulled upward. Oscillating bars 5 which are vertically long are freely oscillatably hung down and held in the thickness direction of the metal plated sheet 2 in the positions along the side end faces of the metal plated sheet 2. Removing means 3 which face the side end faces of the metal plated sheet 2 and remove the excess plating liquid by utilizing air pressures and follow-up implements 4 which engage with the side ends of the metal plated sheet 2 and follow up the oscillation in the thickness direction of the metal plated sheet 2 are mounted at these oscillating bars 5.
Patent JP-S62156639-A (JP)
Title: Camera
Inventor: MURATA YOSHITAKA
IPC: G03B9/10
Filed: 1985-12-28
Abstract: PURPOSE:To simplify a mechanism and to reduce the power consumption by providing a means, which detains shutter blades when they are driven in a specific direction, and a magnetic force generating means which releases this detention. CONSTITUTION:When a shutter rear blade 1 is turned left by an electromagnetic force, its front end part 1A is engaged with a projecting part 4A of a detaining lever 4 to detain and hold the blade 1, and the preparatory exposure of CCD 3 is performed to determine a shutter condition. Next, the lever 4 is turned left by an electromagnet 5 to release the detention of the blade 1. Before the release of the detention, power is supplied to the electromagnetic driving devices of a front blade 2 and the rear blade 1 to determine initial positions, and both blades are run successively by springs 10 and 20 to perform main exposure. Thus, the mechanism is simplified to reduce the power consumption.
Patent JP-S63150747-A (JP)
Title: Buffer memory address generating circuit
Inventor: YAMADA YASUO
IPC: G06F12/08
Filed: 1986-12-16
Abstract: PURPOSE:To decrease noise caused in a power line by generating a consecutive integral number expressed by a gray code as an address supplied from an address generation circuit to a ROM so as to reduce the transient current of the address line. CONSTITUTION:The output of conventional binary counter 1-1 outputting a consecutive integral number is converted into a consecutive integral number as the gray code by taking the exclusive OR 1-2 of adjacent bits. This is used as an address and supplied to a RAM to make only one bit change between two consecutive addresses. Thus, the drive capability of the address driver is improved without taking notice of power noise in the address driver.
Patent JP-2001122559-A (JP)
Title: Hydraulic elevator
Inventor: TAMAKI KUNIO
IPC: B66B9/04
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic elevator which can decrease energy consumption in case the elevator is lifted. SOLUTION: This hydraulic elevator fixes a rod 14 of a hydraulic cylinder 13 to a building frame 19, provides a pulley 16 in a tip end of the rod 14, extends a wire 17 to the pulley 16, connects a cylinder tube 18 to one end of the wire 17, and connects a cage 11 to the other end. The cylinder tube 18 can be moved relating to the rod 14, then the cage 11 is lifted. By making the cylinder tube 18 act as a balance unit balancing the cage 11, a load of the hydraulic cylinder 13 necessary for lifting the cage 11 is reduced by weight of the cylinder tube 18, energy consumption can be decreased in the case the elevator is lifted.
Patent JP-H06123365-A (JP)
Title: Method for forming valve seat surface
Inventor: IMUDA YUKIHIRO
IPC: F16K1/42
Filed: 1992-10-09
Abstract: PURPOSE:To reduce cost and form a valve seat to have a determined hardness. CONSTITUTION:A fixed block 23 is one constituting part of a solenoid valve, and a valve seat 30 is formed on one end thereof. The fixed block 23 is rotated around the central axis Q of the valve seat 30 by a support member not shown. The inductor 60 of an impact hardening device is arranged on the valve seat 30 of the fixed block 23 with holding a clearance (c). A rectangular wave with determined voltage and frequency is oscillated to the inductor 60 for a determined time, and the valve seat 30 is locally induction-heated, whereby impact hardening is performed.