baber/WOPTO huggingface dataset:
Patent JP-2000147001-A (JP)
Title: In-circuit tester fixture testing jig
Inventor: ARIGA SEIGO
IPC: G01R1/06
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To instantaneously detect a defective part of an in-circuit fixture and efficiently test a printed board by testing the continuity for the entire fixture, before testing the printed board under test. SOLUTION: Test data are transferred from an in-circuit tester 7 through a fixture 3 to a printed board 1 under test to test the poor soldering of mounted electric components 2, etc., the wrong mounting of the components and the breaking of wirings. The fixture 3 connects a probe pin 4 which is fixed to a pin bed 5 to a probe pin 15 fixed to an interface board 6 through a fixture inner wiring 8 to transfer test data from the circuit tester 7 to the printed board 1 under test. The entire top face of an in-circuit tester fixture test jig is a Cu plate, so that all the probe pins assume the same potential when they make contact with a pad underneath the fixture.
Patent JP-2001133010-A (JP)
Title: Intermittent timer
Inventor: SANO MASAHIKO
IPC: F24F11/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an intermittent timer facilitating wiring connecting work without necessity of a power source construction work. SOLUTION: In the intermittent timer comprising a controller 3, an HA interface 5, and a power source battery 2 in addition to a setting switch 4, a start or a stop of operating an air conditioner is sensed from an HA terminal of the conditioner through the interface 5, and an interval time T and a pause time t only during the operating of the conditioner are outputted.
Patent JP-H04194821-A (JP)
Title: Display device with back light
Inventor: OBATA MASAO
IPC: G02F1/1335
Filed: 1990-11-22
Abstract: PURPOSE:To suppress lowering of luminance by forming a triangular microprotrusion, wherein the direction of emission light from a light source is extended approximately vertically to the surface on the light source side of a diffusion sheet, on the surface on the light source side of the diffusion sheet. CONSTITUTION:Four fluorescent lamps 1 are located in juxtaposition with each other, sky aluminum crystal paint is applied in a thickness of approximate 50mum on the inner surface side of a disc-shaped reflection plate 2, and a reflection factor is 0.9. A diffusion sheet 3' formed of an acryl resin material has the upper surface side in a planeform state and the back on which a number of protrusion parts 3'a are formed. The protrusion 3'a is extended in the direction of the length of the lamp 1 and formed in the shape of a triangle in cross section. Emission light beams 5 from the lamps 1 and 1 vertically enter a surface directly, positioned facing the lamps 1 and 1. The portion, right above the lamp 1, of the diffusion sheet 3a is flat and has no protrusion part 3'a. A liquid crystal panel is arranged thereabove. Emission light beams emitted at angles theta1, theta2, and theta3 from the lamp 1 all enter vertically the surfaces, positioned facing the lamp 1, of the protrusion parts 3'a.... This constitution improves luminance of the surface of the diffusion sheet 3 right above in the middle between the lamps 1 compared with conventional structure.
Patent JP-H07174998-A (JP)
Title: Scanning lens and optical scanner
Inventor: OTA AKIRA
IPC: G02B26/12
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a scanning lens consisting of one lens whose performance is high and whose design and production are facilitated by forming a lens surface so that a specified condition may be satisfied and using a simple form. CONSTITUTION:The polygon mirror side of an ftheta lens 22, that is, the lens surface S1 on a deflecting means side is formed to be an aspherical surface, and the photoreceptor drum 26 side thereof, that is, the lens surface S2 on the side of a surface to be scanned is formed to be a toric surface. The lens surfaces S1 and S2 are formed to satisfy R1M/R2M<-1, R1S/R2S>1, -0.9<R2M<f<-0.55, -0.16<R2S/f<-0.08. In the expressions, R1M expresses the radius of curvature of the vicinity of the non- axis of the aspherical surface, R1S expresses the radius of curvature of a circular arc on the deflecting orthotomic surface of the aspherical surface, R2M expresses the radius of curvature of a circular arc on the deflecting surface in the toric surface, R2S expresses the radius of curvature of a circular arc on the deflecting orthotomic surface of the toric surface, and (f) expresses a focal distance on the deflecting surface of the scanning lens, and the sign of the radius of curvature is set to positive when the surface is convex in a direction where an incident luminous flux is made incident, and it is set to negative when the surface is convex in a reverse direction.
Patent JP-2001134703-A (JP)
Title: Payment system, financial institution center, payment recipient server and recording medium
Inventor: HISHINUMA NOBORU
IPC: G06F19/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a payment system or the like improved in convenience, with which a user can easily pay. SOLUTION: A financial institution system 2 accepts a payment request from communication equipment 1 such as a telephone set 11, a portable telephone 12, a personal computer 13, an ATM 14 or a window terminal 15 and it is inquired through a network to a paying server 4 whether the payment request is proper or not. When the inquired result is proper, the contents of payment are presented to a payer, a paying instruction is accepted and the amount to be paid from the payer to the payment recipient is secured in a prescribed account. Then, the money to be paid is remitted through a prescribed account settling network to the financial institution system 2 managing the account of the payment recipient.
Patent JP-H06157759-A (JP)
Title: Production of polyorgano-silsesquioxane
Inventor: WATANABE YOSHIAKI
IPC: C08G77/06
Filed: 1992-11-27
Abstract: PURPOSE:To provide a production method of a particulate polyorgano- silsesquioxane with a large specific surface area in high yield. CONSTITUTION:This polyorgano-silsesquioxane is obtained by dissolving an organochlorosilane of the general formula RSiCl3 (R is alkyl, alkenyl or aryl) such as methyltrichlorosilane in an aq. soln. of alkali hydroxide in an amount of >=6 times the equivalent of the organochlorosilane and neutralizing the soln. with an acid.
Patent JP-H0230-A (JP)
Title: Interchangeable lens with data transmitting function
Inventor: NAKAI MASAAKI
IPC: G03B3/00
Filed: 1988-12-16
Abstract: PURPOSE:To perform properly camera operation corresponding to the specification of a mounted interchangeable lens by making the number of kinds of data stored on a ROM according to whether the transmitting function for specific data is provided or not. CONSTITUTION:The interchangeable lens 5 sends data characteristic to the interchangeable lens 5 from the ROM 50 to a camera main body 1 in synchronism with a clock supplied from the central controller 10 of the camera main body 1, the data in the ROM 5 includes data indicating whether or not the sending function for the specific data is provided to this interchangeable lens, and the number of the kinds of data stored in said ROM 5 is made different according to whether or not the sending function is provided. Here, the camera main body 1 discriminates whether or not there is the data by the central controller 10 to supply electric power, reference clock pulses, address data, a reset signal, etc., to a data output device for accessories 2, 3, 4, etc., thereby performing properly the camera operation corresponding to the specification of the mounted interchangeable lens.
Patent JP-H11143194-A (JP)
Title: Toner replenishing container and electrophotographic image forming device
Inventor: KOMATA KAZUHIKO
IPC: G03G15/08
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of toner in preventing excessive flowing out as a result of flashing, to maintain stable discharging speed, and to remove a foreign matter existing in a container, in the toner replenishing container transport-discharging the toner by vibration. SOLUTION: In this toner replenishing container 10 provided with a flowing quantity controlling member 4 in a filter shape covering the whole surface thereof, in the toner discharging port 3 of the toner container, the toner replenishing container constituted that the bottom surface 2 section is, inclined downward a little oriented to the toner discharging port side, or the bottom surface section is, approximately horizontal, or that a sectional plane in the discharging direction is provided with plural fine surfaces inclining downward faced to the discharging direction, is allowed to quantitatively transport/ discharge the toner by applying vibration on the container bottom.
Patent JP-H08196952-A (JP)
Title: Precise discharge nozzle
Inventor: NAKAMURA SATOSHI
IPC: B05B7/06
Filed: 1994-11-29
Abstract: PURPOSE: To enhance liquid droplet accuracy at the time of the discharge of an ultra-small amt. and repeated discharge stability by attaching an air nozzle having a through hole formed thereto to a liquid nozzle. CONSTITUTION: An air nozzle 3 is attached to the outside of a liquid taper nozzle 2 by a stop screw 9. The liquid nozzle 2 is a hollow cylindrical element having a discharge orifice 12 formed to the tip thereof. A through hole 5 is formed to an air nozzle 3 and connected to the hollow part 4 formed by the air nozzle 3 and the liquid nozzle 2. A short pipe 5a is attached to the through hole 5 and a gas tube 8 is connected to the short pipe 5a. The liquid 13 flowing through a tube 7 passes through the liquid nozzle 2 and, when the liquid is sucked from the through hole 5 when the liquid droplet 13a dischargeds from the discharge orifice 12 of the liquid nozzle 2 is formed, the excessive liquid 10 is sucked through the hollow part 4, the through hole 5, the short pipe 5a and the gas tube 8.
Patent JP-H03180499-A (JP)
Title: Method for electropolishing steel
Inventor: YAMAZOE KATSUMI
IPC: C25F3/22
Filed: 1989-12-08
Abstract: PURPOSE:To convert the surface of a steel member into a smooth surface having metallic luster by electropolishing by forming an oxidized film on the surface of the steel member by heating to a specified high temp., immersing the member in an electropolishing soln. and supplying electric current with the member as the anode. CONSTITUTION:A steel cylinder 1 is heated to 300-500 deg.C in an oxidizing atmo sphere, e.g. in the air to form an oxidized film on the inside of the cylinder 1. An electrolytic soln. 2 contg. phosphoric acid and sulfuric acid is poured into the cylinder 1 and electric current is supplied between the cylinder 1 as the anode and the cathode 3 set in the cylinder 1 with a power source 6 to electropolish the inside of the cylinder 1. Since the oxidized film is present on the inside of the cylinder, the inside of the cylinder is not roughened by etching with the electropolishing soln. before electric current is supplied and electropolishing is started by supplying electric current. As a result, a smooth polished surface having luster is stably obtd.
Patent JP-H10157367-A (JP)
Title: Folder
Inventor: SHIRAISHI YOSHIO
IPC: B42F7/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a folder capable of taking easily in/out a piece member provided to a cover piece to/from an insertion opining. SOLUTION: Front and rear folder forming faces 11, a cover face 14 formed by folding back an upper end side of the folder forming face on the rear side, and a piece member 15 protruded from a free end 14A of the cover face 14 are provided. The piece member 15 is so provided as to be able to be inserted in and taken out from an insertion opening 25 provided to the folder forming face 11 on the front side. A first broken line 35 which extends curvedly or multilaterally in the cover face 14 is formed so as to connect both end base parts of the piece member 15. Besides, a second broken line 36 is formed between a finger hooking part 33 formed in a base part side central area of the piece member 15 and the first broken line 33, and further a third broken line is formed in a left and right direction of the piece member 15.
Patent JP-H11154628-A (JP)
Title: Electric double-layer capacitor, carbon electrode and conductive bonding agent
Inventor: SUZUKI TOSHIATSU
IPC: H01G11/70
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor, a carbon electrode and a conductive bonding agent on which a carbon electrode and a current collector are hardly stripped off, by absorbing stress generated between the carbon electrode and the current collector, and resistance is hardly increased. SOLUTION: Elastic silicon resin is used as a main material of a conductive bonding agent 3 which is used to connect an electric double-layer capacitor 1, to be used for an electric double-layer capacitor consisting of a PVDC (polyvinylinden chloride) resin carbide sintered body, and a current collector. It is desirable that carbon block of 5 to 10 wt.% is added to the bonding agent.
Patent JP-H06128783-A (JP)
Title: Wetting of diaphragm
Inventor: SHIYOIBARU BANAAJII
IPC: C25B9/19
Filed: 1992-11-05
Abstract: PURPOSE: To provide a diaphragm which is used in an electrolytic cell for electrolyzing an alkali metal chloride solution and wet with a wetting solution that assists in initial water penetration into pores of the diaphragm and renders the diaphragm hydrophilic so as to resist gas locking and premature shutdown of the electrolytic cell.  
     CONSTITUTION: The diaphragm for electrolyzing an alkali metal solution is one or more layers of a porous support, coated with a perfluoro ion exchange polymer and then wet with a wetting solution having 22 to 45 dyn/cm surface tension. The wetting solution is preferably an alcohol aq. solution and most preferably a 3 to 6.5% butanol aq. solution. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2001133913-A (JP)
Title: Method for calculating luminance correction factor and digital optical printer
Inventor: NAKATANI YOSHIYUKI
IPC: B41J2/44
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an excellent luminance correction coefficient calculating technique for luminance unevenness correction of a digital optical printer. SOLUTION: This digital printer has a test print forming section 87 which forms a test print sheet having test exposure dots, a density value measuring unit 90 which measures the density value of these test exposure dots, a correction basic value calculating section 85a which executes the processing to determine a first correction basic value by dividing a reference density value by a measured density value and to determine the second correction basic value more approximate to a 1 than the first correction basic value from the first correction basic value in the state that the second correction basic value is nearer 1 as the first correction basic value is nearer 1 and the difference between the first correction basic value and the second correction basic value is greater as the first correction basic value parts increasingly from 1 and a luminance correction coefficient rewriting  section 8 which rewrites the luminance correction coefficient by multiplying the luminance correction coefficient of a correction table 86 by the second correction basic value.
Patent JP-H04188821-A (JP)
Title: Semiconductor substrate and manufacture thereof
Inventor: KAWASAKI HIDEJI
IPC: H01L33/00
Filed: 1990-11-22
Abstract: PURPOSE:To restrain the conduction and disconnection between electrodes by a method wherein a recession part is formed on a substrate and then p type and n type semiconductors are formed on the bottom surface of the recession part using an insular single crystal as a nucleus and then both semiconductors are exposed in the semiconductor surface by polishing step to be flattened so as to be in contact with the recession part configulation. CONSTITUTION:A recession part is formed on the surface of an SiO2 substrate 9 and then a nucleus formation surface 10 is formed on the bottom surface of the recession part. Next, an n type GaAs 11 and a p type GaAs 12 are grown by vapor deposition step controlling the substrate temperature and growing time so that both n and p type GaAs 11, 12 may be brought into contact with the recession part configulation. Next, the whole surface is polished using abrasives such as Si, Al2O3, etc., to be flattened to the substrate 9 surface for exposing the inner element structure. Next, a Cr/Au electrode 13 and an AuGe electrode 14 are formed respectively on the p type semiconductor 12 and the n type semiconductor 11 to be semiconductor elements. Through these procedures, the electrodes 13, 14 are separated from each other on a plane so that the conduction between the electrodes 13, 14 may be restrained thereby enabling the electrode disconnection due to the step difference between the substrate surface and the elements to be avoided.
Patent JP-2001142913-A (JP)
Title: Storage planning method
Inventor: FUNAKI MINORU
IPC: G06F17/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a storage planning method, with which it can be checked whether or not the capacity of a storage part is sufficient for the amount of store objects owned by a client in the case of walk-through or the like with a CG image. SOLUTION: Concerning this storage planning method, after shape data for each floor of a construction including the storage part are prepared and stored in a shape data storage part, the size of the storage part is operated based on the shape data and stored in a storage part size storage means. On the other hand, an area occupied by store objects to be stored in the storage part is operated and stored in a store object occupancy area storage means, and the size of the storage part stored in the storage part size storage means is compared with the area occupied by store objects stored in the store object occupancy area storage means.
Patent JP-H05199874-A (JP)
Title: Endothelin-converting enzyme and its production
Inventor: OWAKI TATSUYA
IPC: A61P11/00
Filed: 1992-11-30
Abstract: PURPOSE:To obtain endothelin converting enzymes I to IV, having the activity in converting big endothelin into endothelin and derived from a mammalian cell and blood and method for producing the enzymes. CONSTITUTION:The objective endothelin converting enzymes I to IV are characterized by respectively having <= about 0.94g/ml or about 0.94 to 1.006g/ml or about 1.006 to 1.063g/ml or about 1.063 to 1.210g/ml hydration density.
Patent JP-2000125709-A (JP)
Title: Fishing rod
Inventor: MAEDA MASAFUMI
IPC: A01K87/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod using a double shaft reel, capable of more sensitively detecting a delicate strike than conventional fishing rods, and having a high strength, to provide a fishing rod equipped with fishing line guide rings and not causing the entanglement of a fishing line even in any state, and further to provide a fishing rod additionally having the advantage of an internally threaded fishing rod. SOLUTION: This fishing rod is obtained by linearly connecting and fixing a rod-like member 3, on whose lower side fishing line-guiding rings 6, 6 are disposed, to the tip of a grip 2, on whose upper side a reel leg-fixing portion 1 is disposed and on whose rod tip side a fishing line-passing hole 4 and a fishing line-guiding hole 5 are formed, and further connecting and fixing a strike-amplifying elastic auxiliary rod 5 having a line-guiding ring 6' to the lower side of the fishing line-guiding hole 5 in approximate parallel to the rod-like member 3. Or the fishing rod comprises a fishing rod main rod and a rod pipe detachably connected to the fishing rod main rod. The fishing rod main rod is obtained by connecting and fixing an intermediate rod, which is equipped with fishing line-guiding rings 6, 6 and a short cylindrical joint for preventing the entanglement of a fishing line, to a grip 2 in approximate parallel to the intermediate rod. The rod-like member 3 or the intermediate rod and the strike-amplifying elastic auxiliary rod 15 are connected and fixed in a state that their tip portions are apart from each other at a prescribed distance.
Patent JP-H07172885-A (JP)
Title: Cement admixture and cement composition
Inventor: MORIOKA MINORU
IPC: C04B22/08
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a cement admixture large in crack reducing effect particularly at the time of using for a low heat generating cement by blending a specific expending material composed of a mineral containing CaO and CaSO4 as effective components and dextrin. CONSTITUTION:The cement admixture contains the expanding material (A) produced by heat treating a blended material containing CaO raw material and CaSO4 raw material and composed of the mineral containing CaO and CaSO4 as the effective components in the component ratio of 10-50 pts.wt. CaSO4 to 100 pts.wt. sum of CaO and CaSO4 and the dextrin (B) having 10-65wt.% cold water soluble portion. Usually the cement admixture is preferably used in the range of 1500-800cm<2>/g in particle size by Blaine value though the particle size of the cement mixture depends on the purpose of use or the application. There is possibility of a decrease in strength manifesting property if the particle sized is <=1500cm<2>/g and the expanding property is sometimes not exhibited sufficiently if the particle size is over 8000cm<2>/g. Excellent expanding property and the effect of reducing heat of hydration are attained by using this cement composition.
Patent JP-H05160223-A (JP)
Title: External appearance inspecting device for electronic component
Inventor: SEKIBA TAKASHI
IPC: G01N21/88
Filed: 1991-12-04
Abstract: PURPOSE:To provide an external appearance inspecting device for an electronic component in which an inspecting speed is fast and accurate and a mechanism is simple. CONSTITUTION:A lamp 11 as a light source and a reflecting mirror 12 are disposed in a base 16 in which a prism block 13 for placing an IC is fixed. A mounting pedestal 20 is mounted under the base 16, and a pulse motor 18 mounted on a rotary shaft is clamped on the pedestal 20 with a precise screw 17. The screw 27 is engaged with a protrusion 16a of the base 16 to vertically move the base 16. A CCD line sensor 14 is disposed at a position for receiving a light from the block 13 to send a picture signal to a picture processor 15.
Patent JP-H09156547-A (JP)
Title: Crawler traveling device for farm working vehicle
Inventor: TANAKA YUKIKAZU
IPC: B62D55/116
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a crawler travelling device for a farm working vehicle in which a right and a left travelling devices can be selectively elevated for conducting rolling control. SOLUTION: In expansion actuation of a cylinder 31 in an actuation range more on the expansion side than a middle length at a center of a contraction side stroke end and an expansion side stroke end, an interlock device 32 slides to a second operation member 30g to push and pressurize a first operation member 28g, so a second operation mechanism 30 is maintained at a track frame rise limit position, while a first operation mechanism 28 is operated to elevate a track frame 26a. In expansion actuation of the cylinder 31 in an actuation range more on the contraction side than the middle length, the interlock device 32 slides to the first operation member 28g to push and pressurize the second operation member 30g, so the first operation mechanism 28 is maintained at the track frame rise limit position, while the second operation mechanism 30 is operated to elevate a track frame 26b.