baber/WOPTO huggingface dataset:
Patent JP-S60248522-A (JP)
Title: Automatic part feeding and discharging system
Inventor: ASHIZAWA MASAYOSHI
IPC: B65G60/00
Filed: 1984-05-24
Abstract: PURPOSE:To improve the rate of operation of a feeding and discharging device, such as handling robot, by a method wherein, during a time in which a preceding printed plate is tested, a succeeding printed plate is fed in and discharged from a magazine. CONSTITUTION:A preceding printed plate 6 is set to a testing jig 9 of a tester 1 through the working of a handling robot 5, and through control of a test control part, a given test is effected on the printed plate 6. During the test, a succeeding printed plate 6' is protruded from the magazine 2 to a positioning table 4. When it is conveyed in a position through operation of the handling robot 5, the robot 5 grasps the printed plate 6' to convey it to a waiting table 14 located adjacent to the positioning table 4, and the plate is waited for a next test. When all tests of the preceding printed plate 6 are completed, the robot 5 returns the printed plate 6 on the jig 9 to a given position on the positioning table 4, and immediately grasps the printed plate 6' on the waiting table 14 to set it to the testing jig 9.
Patent JP-S5229089-A (JP)
Title: Pneumaticload carrying device
Inventor: YOSHIDA BANZOU
IPC: B65G35/00
Filed: 1975-08-30
Abstract: PURPOSE: To enable to continuously transport sequentially large number of loads by providing supply tubes in parallel for holding uniform pneumatic pressure in transporting tube in a device for carrying load by hanging the load out of the pipe by pressure feed element in the transporting tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05283502-A (JP)
Title: Die bonder
IPC: H01L21/68
Filed: 1992-03-30
Abstract: PURPOSE:To obtain a device in which distortion of a wafer ring is not caused and which has favorable positioning precision, in carrying the wafer ring in a die bonder. CONSTITUTION:Vacuum-chucking pads 16a, 16b for vacuum-chucking a wafer ring 2 are arranged in forked parts 14a, 14b at a tip of a carrying arm 14 which moves vertically by a cylinder 7 and which moves along a guide such as a linear way 9, and peripheral parts on the both sides of the wafer ring 2 are supported at the both points by this vacuum-chucking pads.
Patent JP-H06317139-A (JP)
Title: Diesel engine exhaust particulate removing device
Inventor: HAYASHI KOTARO
IPC: F01N3/023
Filed: 1993-05-06
Abstract: PURPOSE:To prevent the fusing loss of each filter by decreasing, when the amount of dust collected by the filters exceeds a prescribed value, the frequency at which the two filters collect and reclaim particulates in exhaust gas either alternately or simultaneously according to engine load. CONSTITUTION:Casings 3A, 3B are disposed in the respective branch pipes 2A, 2B of the exhaust pipe 2 of a diesel engine 1 and filters 5A, 5B are disposed in the respective casings. The filters 5A, 5B collect and reclaim particulates in exhaust gas either alternately or simultaneously according to engine load. Therefore each heater HA, HB and each solenoid valve V1, V2 are controlled by a control circuit 10 according to the detection signals of a differential pressure sensor 10 and a temperature sensor ST. In this case, if the amount of dust collected by each filter 5A, 5B exceeds a prescribed value, the frequency at which the filters simultaneously collect dust can be decreased when the engine load is high.
Patent JP-2000298086-A (JP)
Title: Material tester
Inventor: TAKAHASHI NOBUNARI
IPC: G01N3/08
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a material tester provided with a hydraulic circuit capable of controlling the hydraulic cylinder in the material tester simply and highly accurately. SOLUTION: A cylinder driving circuit is constituted by providing a load response type pressure reducing valve 7 operated corresponding to the oil pressure difference ΔP(=P1-P2) between the pressures before and behind a hydraulic servo valve 5 to adjust the oil pressure supplied to the hydraulic servo valve, between the hydraulic servo valve 5 driving a hydraulic cylinder 1 corresponding to the load applied to a test piece and the hydraulic pump 3 thereof. Further, a relief valve 8 for adjusting the oil pressure P0 supplied to the input side of the load responce type pressure reducing valve corresponding to the oil pressure P1 on the output side of the load response type pressure reducing valve is provided to a hydraulic source.
Patent JP-S60251307-A (JP)
Title: Burner
Inventor: MURANO TOSHIAKI
IPC: F23C3/00
Filed: 1984-05-25
Abstract: PURPOSE:To obtain a high-temperature combustion using a smaller amount of fuel by forming one end of a cylindrical portion another end of which is blocked, in a tapered shape so as to use the tapered end as an exhaust nozzle and providing a gas inlet pipe in a tangential direction of a peripheral surface extending from the blocked part of the cylindrical portion. CONSTITUTION:Air introduced from a blower 30 passes through pipelines 32, 38 and is mixed with the gas from gas inlet pipes 37, 38. The mixed gas flows out forcibly into a cylindrical portion 10. In this case, since pipes 20, 21 assume a tangential direction with respect to the peripheral surface of the cylindrical part, the mixed gas flowing out assumes a vortex shape along the inner surface of the cylindrical portion. At this time, while the mixing of the gas and air is made more uniform, the mixed gas is throttled at the tapered part 12 and accelerated and ejected in a vortex shape through the exhause nozzle 13.
Patent JP-H04333826-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: FUKUOKA NOBUKO
IPC: G02F1/1339
Filed: 1991-05-10
Abstract: PURPOSE:To provide the liquid crystal display element which makes a display of high picture quality by solving problems such as a color irregularity and a spot defect on a display screen resulting from the use of a gap material. CONSTITUTION:While the display electrodes 21 of the liquid crystal and signal lines 23 which do not relate directly to the image display are applied with a potential different from other places, the gap material 5 is given electrostatic charges and scattered in the principle of electrostatic coating. The density of the gap material 5 can be controlled electrostatically, so a scattering irregularity is greatly reduced; and the gap material 5 can be stuck in low density on the picture elements 21 which should not decrease in light transmissivity owing to the high-density sticking of the gap material 5 and on other parts such as signal lines 23 and gate lines 24 in high density. Consequently, the gap between the two substrates of a display panel is held uniform and the excellent screen display which is free from the color irregularity and spot defect is realized.
Patent JP-S587882-A (JP)
Title: Semiconductor device
Inventor: KUROKI YUKINORI
IPC: H01L21/337
Filed: 1981-07-07
Abstract: PURPOSE:To enable high speed operation by isolating a drain or a source from a substrate via an insulator, thereby reducing a floating capacity. CONSTITUTION:Part of a single crystal layer 32 including an impurity to become a gate is formed in contact with a substrate single crystal on a silicon substrate 30. A single crystal layer 33 including an imputrity to become at least either one of a drain or a source is formed through an amorphous insulator 31 on the substrate.
Patent JP-S5231208-A (JP)
Title: Control system for single-shaft differential gas turbine
Inventor: HIRAKI HIKOSABUROU
IPC: F02C9/00
Filed: 1975-09-03
Abstract: PURPOSE: To control the power transmitted through a variable power-transfer mechanism according to the changes in state of gas burbine, whereby to keep the torque of the rotor shaft and of the output shaft in balance, without lowering the turbine inlet temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06316665-A (JP)
Title: Production of rubber-dispersed type p-substituted phenol-modified phenol resin
Inventor: BABA AKIO
IPC: C08L21/00
Filed: 1993-05-07
Abstract: PURPOSE:To synthesize a rubber-dispersed type p-substituted phenol-modified phenol resin excellent in heat resistance, oxidation resistance and flexibility. CONSTITUTION:A p-substituted phenol is subjected to addition reaction with formaldehyde and a phenol exhibiting a higher reactivity to formaldehyde than the p-substituted phenol is added to the resultant addition product. A rubber latex containing a surfactant is blended therewith in the presence of an acid and a metal element selected from among a transition metal, a IIA group element, a IIIA group element, a IVA group element, a VA group element and a VIA group element at an arbitrary stage, thus producing the objective rubber- dispersed type p-substituted phenol-modified phenol resin composed of a p- substituted phenol-modified phenol resin containing fine rubber particles dispersed therein.
Patent JP-H01275750-A (JP)
Title: Thin metallic film manufacturing equipment
Inventor: ANDO TOMOAKI
IPC: C23C14/30
Filed: 1988-04-28
Abstract: PURPOSE:To prevent splashes from a molten metal and to improve the degree of completion of a thin metallic film to be obtained by supporting an evaporation crucible for melting a metal and generating its vapor on an installation hearth via a heat-insulating layer. CONSTITUTION:A metal 4 in an evaporation crucible 3 is irradiated by an electron beam 5 to undergo melting by heating and the resulting metallic vapor 6 is allowed to adhere to a substrate (not shown in figure), by which a thin metallic film is formed. In manufacturing equipment for the above thin metallic film, the above evaporation crucible 3 held in a vessel 11 composed of a refractory metal material is placed on an evaporation crucible installation hearth 2 equipped with a cooler 1 via a supporting medium 12. A vacuum layer 13 is provided at a prescribed space between this installation hearth 2 and the above crucible 3 to form a heat-insulating layer, by which temp. in the evaporation crucible 3 is raised and a difference in the temp. of the metal between an electron beam spot irradiation point 14 and other parts can be reduced. By this method, a splashing phenomenon at the above irradiation point 14 is reduced and a thin metallic film with high degree of completion can be formed.
Patent JP-S59230564-A (JP)
Inventor: IZUMI KAZUO
IPC: A61M16/00
Filed: 1983-06-13
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-H01276577-A (JP)
Title: Adaptor for plcc ic socket
Inventor: MIZUGUCHI NOBUAKI
IPC: H01R33/76
Filed: 1988-04-28
Abstract: PURPOSE:To simply change connection by installing a plurality of contact pieces connecting to a plurality of contact segments inside an IC inserting part of a PLCC type IC socket and leads arranged on the back of a package extruded from the contact pieces. CONSTITUTION:Contact pieces 2 are installed in the projection of a package 1 at the same intervals as leads 6b of a PLCC type IC 6. The leads 3 are extruded from the contact pieces 2 and arranged on the back of the package 1. The projection of the package 1 is fitted to the recess of the PLCC type IC socket 4, and the contact pieces 2 are in contact with contact segments 4b each other to electrically connect each lead 3 with each socket lead 4c. Equipment or a PC board and a module are easily connected through the lead 3, and the connection is easily changed.
Patent JP-S5230150-A (JP)
Title: Manufacturing system of electron radiation cathode rod
Inventor: WATANABE SHIYUUZOU
IPC: H01J9/04
Filed: 1975-09-02
Abstract: PURPOSE: A manufacturing system of an electron radiation cathode rod for small diameter rod. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09293927-A (JP)
Title: Optical semiconductor laser
Inventor: WAKITA KOICHI
IPC: G02F1/025
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To generate modulation light of high output and low chirp through low voltage operation at reduced loss by polarizing projection light of a semiconductor laser as TM polarization wherein a direction of field vector of light is at right angles to a layer. SOLUTION: Tensile stress is introduced to a semiconductor laser active layer so that a polarization surface of a semiconductor laser has a field vector whose direction is vertical to a waveguide layer (TM polarization). Semiconductor Mach-Zehnder modulators 14a, 14b are provided on the same substrate 20, laser projection light is branched to two waveguides 11, refractive index of an optical waveguide layer is changed through a voltage applied thereto and light intensity modulators 14a, 14b are formed by generating interference through a coupler 80. In the modulators 14a, 14b, a multiquantum well structure which is profitable for rapidity and low voltage driving is employed and large refractive index to the applied voltage is used.  Since phase change of light changes according to polarization direction, TM polarization wherein a direction of field vector of light is at right angles to a layer is chosen.
Patent JP-S59230437-A (JP)
Inventor: IYAMA HIROYUKI
IPC: H04Q9/00
Filed: 1983-06-14
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-H10264938-A (JP)
Title: Method for packaging and pulling out bundled wire
Inventor: ISHIDA MASAYUKI
IPC: B65H49/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a string which has been bundle while being twisted in advance to be approximately linearly pulled out with the twist eliminated at the time of pulling out the wire from an inner diameter side by providing a hole at the center of a container receiving the bundle wire and pulling out an initial end of the wire through the hole. SOLUTION: Electric wire 2 which have been bound with twist of one rotation (360 deg.) per roll are received inside a case 1 made of a corrugated fiberboard or the like. A hole 3 of such a size that the electric wire can pass through is provided on an upper face of the case 1, an initial end 4 of the electric wire is pulled out from the inside a roll 2 of the electric wire, and it is fixed by an adhesive tape or the like so that it may not be pulled in during transportation. When the cable is to be used, the initial end 4 is desirably pulled out orthogonally to the upper face of the pull-out case. Thus only one wire can be pulled out through the hole 3, wherein the twist is eliminated inside the case without being brought outside, so that it can be linearly pulled out without twist.
Patent JP-H1093775-A (JP)
Title: Image setter for capstan driven virtual internal drum
Inventor: BELLEMORE ARTHUR J
IPC: G03G15/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To increase the mutually operating flow rate or speed for outputting an image by using a simple optical system and making an image recording medium follow up the shape of an internal drum forming a virtual drum. SOLUTION: This image setter is provided with a medium-carrying system 12 for carrying a web form image-recording medium 24 through an image- forming system 10 and an image-forming part 16 for recording an image on the medium 24. The image-forming part 16 includes a curved surface medium platen 52 with upper and lower surfaces 54 and 56, and the medium 24 passes between both of the surfaces to form the medium 24 at a vertical drum. A laser scanning system 60 for scanning a modulated image-recording beam on the virtual drum at a scanning line is positioned under the platen 52. The system 12 carries the medium 24 related to the platen 52 and forms a series of adjacent scanning lines in the middle of scanning by the system 60.
Patent JP-S58223800-A (JP)
Inventor: SATOU SHIYUUICHIROU
IPC: G21F9/02
Filed: 1982-06-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10278646-A (JP)
Title: Supporting structure of car rear seat back
Inventor: MATSUMOTO MASAFUMI
IPC: B60N2/90
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To secure the working effectiveness when a rear seat back is installed and also prevent the rear seat back from dislocating when a load exceeding a certain level is applied. SOLUTION: An upper back panel 12 is composed of a front wall part 18, intermediate wall part 19 extending backward from the top of the front wall part, and a rear wall part 20 rising at the tail of the intermediate wall part. A brace has a mounting part 24 coupled with the upper back panel at the front wall part and a holder part 25 extending over in excess of the mounting part. A rear seat back is equipped with a frame having a hanger part 34. The hanger part 34 is installed in a space 40 bounded by the holder part 25, intermediate wall part and rear wall part, and is configured as capable of being hitched at the holder part when the upper back panel and brace are deformed by a load over a certain level applied from the back.
Patent JP-H02286958-A (JP)
Title: Automatic transmission device of vehicle
Inventor: NARITA YASUSHI
IPC: F16H61/18
Filed: 1989-04-26
Abstract: PURPOSE:To prevent erroneous recognition of any trouble of an automatic transmission by providing a cancel means for canceling an estimated value or a calculation parameter value required for calculating the estimated value when a predetermined operating device which is capable of influencing the speed change characteristics of the automatic transmission is operated. CONSTITUTION:When climbing road travelling is judged to automatically actuate overdrive prohibition (4-3 speed), and a predetermined operating device 4 is operated by a driver who recognizes erroneously the speed change motion as a trouble of an automatic transmission, a sub controller 20 (cancel means) resets the moving average value and the acceleration average value of a throttle valve opening TVO already set to an extent enough to judge climbing travelling, to initial value 0 at the start of judgement. Consequently, at the time of the practice of a next program, travelling resistance becomes smaller than a predetermined criterion. As a result, the speed change characteristics which once become the overdrive prohibition at the judgement of the climbing road travelling is returned to overdrive selection condition again to recover the speed change characteristics to a state prior to the climbing road travelling judgement.
Patent JP-H10302135-A (JP)
Title: Intermediate door lock device for automatic vending machine
Inventor: YAMAMOTO MASASHI
IPC: G07F9/10
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To improve a lock device of an intermediate door arranged on the display chamber rear side of an outer door to enhance the burglarproof capacity and the locking function. SOLUTION: This lock device 12 hooks an intermediate door 11, which is attached to the rear side of an outer door 2, in a closing position as the rear wall of a display chamber demarcated in the outer door 2. The lock device 12 consists of lock piece attaching metal fittings 12a and a lock piece 12x like a hook which is coupled with these metal fittings by a hinge and is approximately formed to L, and attaching metal fittings are fixed to a partition wall 20, and the lock piece is hooked on the intermediate door in this position and is detained.  In this case, a screw seat 12f like a tongue piece and an engaging claw 12g like a hook which are formed in attaching metal fittings 12a of the lock device are inserted to and caught by engaging holes 20b and 20c opened in the partition wall, and thereafter, the screw seat 12f is superposed on a screw seat 20a of the partition wall and is fixed by a clamping screw 22. Further, an adapter 24 is attached to the front end of the intermediate door to prevent the lock piece 12c from easily slipping off.
Patent JP-S5231760-A (JP)
Title: Method of detecting decreased thickness of glass bulbs for braun tubes
Inventor: HAMA YASUO
IPC: G01B11/24
Filed: 1975-09-05
Abstract: PURPOSE: To put special marks such as concave and convex corresponding to allowable thickness reduction protions beforehand on the surface of glas bulbs and detect the changes of these marks thereby easily assessing the thickness reduction by a simple method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10302820-A (JP)
Title: Fuel cell power generating facility
Inventor: SAITO HAJIME
IPC: H01M8/04
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generating facility capable of performing the functions of a high temperature recycling blower and an air blower which are independently needed up to now in a single blower to reduce cost, and making a starting heater necessary in starting small to furthermore reduce cost. SOLUTION: The power generating facility has cathode recycling lines 7a-7d for mixing a cathode exhaust gas 7 of a fuel cell with air 6 and circulating the mixture into a cathode inlet, a high temperature recycling blower 17b arranged in a cathode recycling line, and an air flow rate regulating valve 6a formed in an air line 6 for mixing to the cathode exhaust gas, and air supply amount is controlled with the air flow rate regulating valve, and the recycling amount of cathode gas is controlled with the high temperature recycling blower. A starting heater is arranged in a CO2 recycling line for supplying combustion exhaust gas passed through a reformer to the cathode inlet of the fuel cell is arranged, and N2 gas is circulated to the CO2 recycling line and heated with the starting heater for starting.
Patent JP-H05302122-A (JP)
Title: Production of thin high magnetic flux density grain-oriented silicon steel sheet
Inventor: KONO TAKESHI
IPC: C22C38/00
Filed: 1992-04-24
Abstract: PURPOSE:To obtain the silicon steel sheet good in core loss properties and magnetization properties, at the time of manufacturing a thin high magnetic flux density grain-oriented silicon steel sheet from a silicon steel slab having a specified compsn., by specifying heating temp. and each draft of preliminary cold rolling after hot rolling and final cold rolling after annealing. CONSTITUTION:A silicon steel slab constituted of, by weight, 0.010 to 0.75% C, 2.5 to 4.5% Si, <=0.015% S, 0.015 to 0.050% acid soluble Al, <=0.010% N and 0.05 to 0.45% Mn, and the balance Fe with inevitable impurities is heated at <=1200 deg.C and is subjected to hot rolling. Next, this rolled stock is pickled, is thereafter subjected to preliminary cold rolling at 10 to 50% cold draft, is annealed at about 900 to 1200 deg.C for >=30sec and is subsequently subjected to final cold rolling at >=80% cold draft to regulate its sheet thickness into 0.10 to 0.25mm. Moreover, decarburizing annealing, nitriding treatment and finish annealing are executed to obtain the grain-oriented silicon steel sheet having about 1.94 to 1.95T high magnetic flux density.
Patent JP-H04229870-A (JP)
Title: Photoconductive image forming member containing fluorinated squalane compound
Inventor: KOTSUKU II ROU
IPC: G03G5/06
Filed: 1991-05-13
Abstract: PURPOSE: To obtain the member having high charge acceptance, low dark decay, high photosensitivity and excellent xerographic properties by using a symmetric or asymmetric specific fluorinated squarine compound as a component of the member. CONSTITUTION: This member comprises a carrier photo-formation layer contg. a compound represented by the formula I, II or III and a hole transport layer. In the formulas I to III: each of R1 and R2 is a group selected from alkyl and aryl groups; X is hydrogen, a hydroxyl, alkyl, or alkoxyl group or a halogen; (n) is a numerical value of 1 to about 3; and (m) is a numerical value of 0 to 2. The fluorinated squarine compound is obtained by allowing N-pyrrolidino-3- fluoroaniline and squaric acid to react with each other in a molar ratio of about 2:1 to about 1:1 in the presence of an aliphatic alcohol and an azeotropic cosolvent used as an optional component.