baber/WOPTO huggingface dataset:
Patent JP-S5688306-A (JP)
Title: Oil filled electric equipment
Inventor: SAKAI SADANOBU
IPC: H02G15/08
Filed: 1979-12-20
Abstract: PURPOSE:To increase the cost reduction effect by connecting the inside of an elephant case and the inside of an OF cable, and by omitting the seal between them and an oil filled tank. CONSTITUTION:The inside of the elephant case 1 and the inside of the OF cable 2 are connected by a connecting hole 4a which pierces through fixing metal 4. Thus, the same insulating oil is commonly present in both the case 1 and the OF cable 2. Therefore, the seal between the elephant case 1 and the OF cable 2 can be omitted, the pressure oil tank can be omitted, and the cost reduction can be realized.
Patent JP-S6411723-A (JP)
Title: Electric discharge machining device
Inventor: KATAYAMA TADASHI
IPC: B23H7/00
Filed: 1987-07-03
Abstract: PURPOSE:To prevent sludges in machining liquid from entering into a mechanism on the pallet lower surface side, by forming a space used as a machining tank filled therein with the machining liquid, on the upper surface side of the pallet with the use of the lateral peripheral wall of the pallet. CONSTITUTION:Machining liquid 9 is fed into a space inside of the lateral peripheral wall 12 of a pallet 5 in which a workpiece 8 is set and which is secured to a stool 4 in an outer tank 30, through a liquid feed pipe 14 which is lowered down to a predetermined level while the amount of machining liquid is controlled by a float switch. In this condition, an electrode 11 is lowered so as to carry out electric discharge machining. After completion of machining the machining liquid is discharged, and the pallet 5 is released from the stool 4 and is delivered together with the workpiece 8. Thus, the mechanism on the pallet lower surface side, for mounting the pallet to the stool is prevented from being dipped in the machining liquid, thereby it is possible to prevent such a disadvantage that sludges in the machining liquid enter into that part.
Patent JP-S6145492-A (JP)
Title: Dynamic type ram
Inventor: ITO KAZUYA
IPC: G11C11/407
Filed: 1984-08-10
Abstract: PURPOSE:To speed up an operation of a dynamic RAM by connecting the 1st column switch FET having low conductance and the 2nd column switch FET to be used at a writing time in parallel between a data line having matrix memory array and a common data line. CONSTITUTION:Column switches FETQ3, Q4 or the like having low conductance which are connected to a data line DL and an anti-data line DL are turned on by a column decoder C-DCR and the lines DL, DL are connected to a common data line CDL and anti-common data line CDL respectively to read out data. The levels of the lines CDL, CDL are reduced on the basis of the low conductance to speed up the inverted reading speed. At a writing time, FETQ3' Q4' which are connected similarly to the FETQ3, Q4 are turned on the basis of AND between the output of the decoder C-DCR and a write control signal and the lines DL, DL, CDL, CDL are connected with a comparatively high composite conductance level, so that the write signal is transmitted at a high speed.
Patent JP-H0330973-A (JP)
Title: Recorder
Inventor: HIRANO HIROFUMI
IPC: B41J19/18
Filed: 1989-06-27
Abstract: PURPOSE:To make a size of an apparatus body variable by a method wherein a means for performing relative transfer is established to a first case and a second case for covering a recording means and a carrying means. CONSTITUTION:A left base 15 and a left side plate 16 are fixed to one side case 1, and a right base 17 and a right side plate 18 are fixed to the other side case 2. Therefore, the left base 15 and the left side piate 16, and the right base 17 and the right side plate 13 are relatively transferred in a carrier transfer direction by being united with expansion and contraction of the cases 1, 2, and a recording mechanism supported between them is also expanded and contracted. A flexible feed roller shaft 20 is freely rotatively supported with the left and right side plates 16, 18, and a flexible guide shaft 21 is fixed parallel thereto in front of the roller shaft 20. Then, sheet feed drive rollers 22A, 22B made by hard rubber or the like are fixed to parts just inside both end parts of the feed roller shaft 20 i.e., the sideplates 16, 18. The sheet feed rollers 22A. 22B are driven with a sheet feed motor 27 via the shaft 20. The feed roller shaft 20 and the guide shaft 21 are freely expanded and contracted according to increase and decrease of a gap between both side plates 16, 18 due to the expansion and contraction of the cases 1, 2.
Patent JP-S6410388-A (JP)
Title: Picture data access system
Inventor: KURACHI ATSUHIKO
IPC: G06F12/06
Filed: 1987-07-02
Abstract: PURPOSE:To read and write data to spread over more than one word in one access by providing first and second designating means. CONSTITUTION:A second designating means 4 separately designates a word address to pixel unit data inputted to a first column pixel memory 111, etc., and pixel data inputted to an (n)-th column pixel memory 11n and an access is executed to the different word address. On the other hand, for a first designating means 3, data outputted by a control means 1 transmits a data bus 50 and it is inputted to the first designating means 3. In the first designating means, the information of the low order two bits of pixel address information and read and write information are inputted, a decoder 507 inputs the low order two bits information and the combination of a bidirectional gate to be opened is determined.
Patent JP-S5955892-A (JP)
Title: Stabilization of lecithin
Inventor: HIGAKI YUUZOU
IPC: A61K8/34
Filed: 1982-09-27
Abstract: PURPOSE:To obtain a lecithin having excellent storage stability and handleability, and sueful as a drug, etc., by dissolving a high-purity lecithin in a saturated branched alcohol, a saturated branched fatty acid ester, or an ester of a saturated fatty acid and a saturated branched alcohol, etc. CONSTITUTION:A stabilized lecithin is obtained by dissolving a high-purity lecithin in (1) a >=16C saturated branched alcohol (e.g. 2-hexyl-decanol), (2) an ester or partial ester of a >=8C saturated branched fatty acid (e.g. isooctylic acid) with a saturated monohydric alcohol, saturated polyhydric alcohol (e.g. hexanediol) or condensed saturated polyhydric alcohol, or (3) an ester or partial ester of a >=8C saturated branched alcohol with a saturated fatty acid or saturated polybasic carboxylic acid (e.g. malic acid).
Patent JP-H0914368-A (JP)
Title: V belt type transmission
Inventor: TAKEBE MITSUKANE
IPC: F16H9/18
Filed: 1995-06-30
Abstract: PURPOSE: To reduce rattling noise due to a backlash and to improve durability of a resin made slider by interposing an elastic member between a cutout part of a cam plate and the resin made slider. CONSTITUTION: An elastic member 31 is installed on a broad part in a groove of a resin made slider 30, and the resin made slider 30 is installed in a cutout part 28a of a cam plate 28. Consequently, when the elastic member 31 is installed on the cam plate 28, the elastic member 31 is positioned between the cutout part 28a of the cam plate 28 and the resin made slider 30, and its arm parts 31a, 31b make partly contact with both of the cam plate 28 and the resin made slider 30. Additionally, as each of the arm parts 31a, 31b of this elastic member 31 is molded broad, it works so as to diffuse contact pressure against the resin made slider 30 of the cam plate 28. Elastic force of the elastic member 31 is favourable to be enough to make the resin made slider 30 slide outward in the radial direction by its centrifugal force when the cam plate 28 is rotated.
Patent JP-S6410915-A (JP)
Title: Hand for harvesting fruit vegetables
Inventor: UEDA YOSHIHIRO
IPC: B25J19/02
Filed: 1987-07-02
Abstract: PURPOSE:To enable rapid catching of fruit vegetables which are harvesting objects even when a vacuum pad is out of a catching route for the fruit vegetables, by respectively setting sensible ranges of two kinds of sensors within specific ranges. CONSTITUTION:A vacuum pad 10 is led by sensed information obtained from a sensor (24A) constituted so as to provide a sensible range equal to or smaller than the outer periphery of a suction port (10A) of the vacuum pad 10. Unless the sensor (24A)will perform sensing operation even if the vacuum pad is led, the fruit vegetables which are the harvesting objects are sensed by a sensor (24B) constituted so as to provide a sensible range larger than the outer peripheral part of the suction port and the vacuum pad is moved so as to position the fruit vegetables which are the harvesting objects in front of the vacuum pad while correcting the position thereof.
Patent JP-S57112342-A (JP)
Title: Preparation of ortho-methylated phenolic compound
Inventor: SAKURAI TOKIO
IPC: C07C39/06
Filed: 1980-11-28
Abstract: PURPOSE: To prepare the titled compound useful as an industrial raw material, in high activity and ortho-selectivity, at low reaction temperature, by methylating a phenolic compound with methanol using a catalyst containing iron oxide, indium oxide, and chromium oxide.  
     CONSTITUTION: An ortho-methylated phenolic compound is prepared by the vapor-phase catalytic reaction of a phenolic compound having at least one H atom at ortho position with methanol in the presence of a catalyst containing an ion oxide such as Fe 2 O 3 , Fe 3 O 4 , FeO, etc., an indium oxide such as In 2 O 3 , InO, etc.m and a chrominum oxide such as CrO, Cr 2 O 3 , CrO 2 , CrO 3 , etc. The atomic ratios of Fe:In:Cr in the catalyst are pref. 100:(0.5W50):(0.05W20), more pref. 100: (1W 30):(0.3W10).  
     EFFECT: The methanol utilization is also high. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000004347-A (JP)
Title: Attribute information registration system
Inventor: KUDO NAOMI
IPC: H04N1/387
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the troubles in a scanner input by facilitating association work of image information with its attribute information and also to make the association work efficient by collating plural pieces of image information all at one time. SOLUTION: This attribute information registration system 1, which is for making attribute information of an object to be fetched correspond to image data at registering of the image data that is fetched from an image fetch object by a scanner 2, is provided with symbolic image cutting out means (13 and 14), which cut out only the part that is marked to a fetch object from the image data fetched by the scanner as a symbolic image. It is further provided with an association processing means 15, which shows corresponding information and symbolic images in a list and receives an association input in order to associate preliminarily produced attribute information with image data that becomes an object to be registered.
Patent JP-S5688957-A (JP)
Title: Distribution type fuel injection pump
Inventor: OKAMOTO KENJI
IPC: F02M41/12
Filed: 1979-12-21
Abstract: PURPOSE: To increase the lubricating effect of a pump by dividing into the plunger driving part such as the roller holder of a distribution type fuel injection pump and the fuel pressure feeding metering part such as control sleeve, and lubricating the driving part only.  
     CONSTITUTION: The driving part of a plunger 7 is constituted of a disc cam 10 connected with the shaft 2 of revolution, roller holder 4 driven by an actuator 27, and rollers 5 which are interconnected with the holder 4 and drive in correction the disc cam 10. The fuel pressure feeding metering part is constituted of a control sleeve 24 by which fuel injection amount is controlled. The both are divided by the end part of a barrel 8 and a dividing member 12, and a fuel oil chamber 14 and a lubricating oil chamber 14' are formed respectively, and only the driving part is lubricated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000322109-A (JP)
Title: Simple monitor for sequencer memory
Inventor: OKUGAWA SHINJI
IPC: G05B19/02
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain the method for monitoring on the screen of a monitor device where the state of the memory of a sequencer is displayed and modified by displaying multiple monitoring windows for displaying the state of the memory of the sequencer on a monitor device and modifying data through operation only on a monitor window which is being monitored. SOLUTION: On a monitor screen 1, a monitoring window 2 is displayed. In the monitoring window 2, an ON/OFF state with sequencer memory address display, a modification switch 3, a data display sequencer memory address 4, sequencer memory data 5, and a monitoring destination sequencer memory change switch 6 are displayed. To change the displayed ON/OFF state, the ON/OFF state with sequencer memory address display and the change switch 3 to be changed are clicked or touched. According to the data contents of the sequencer memory, the display data of sequencer memory data 5 in the monitoring window 2 are changed.
Patent JP-H073486-A (JP)
Title: High-purity cobalt and production of thereof
Inventor: SHINDO YUICHIRO
IPC: C25C1/08
Filed: 1993-06-15
Abstract: PURPOSE:To develop a technology for production of high-purity cobalt of a level above a 5N level contg. just a min. of impurities, such as nickel, iron, etc., used for a target material, etc. CONSTITUTION:This process for production of the high-purity cobalt consists of stepwise refining of the cobalt by using electrolytic cells 1, 2, 3. An electrolyte is intermittently or continuously passed from the final stage toward a first stage and the electrolyte from the electrolytic cell 1 of the first stage is circulated to the final stage after mainly the nickel is removed therefrom by solvent extraction 4. Crude cobalt metal is used for an anode A1 of the first stage and cathodes C1, C2 obtd. in the previous stages are used for anodes A2, A3 of the respective stages after second and subsequent stages. The electrolyte is intermittently or continuously withdrawn and mainly the iron is removed therefrom by solvent extraction 6 in the final stage. the cathode C3 of the final stage is recovered and the recovered cathode C3 is subjected to vacuum dissolution. Heavy metals and radioactive elements are removed by the electrolysis and the solvent extraction effect and volatile alkaline metals are removed by the vacuum dissolution.
Patent JP-S5690622-A (JP)
Title: Pulse transmitter
Inventor: KAWAMURA YOSHIHIRO
IPC: G02B26/04
Filed: 1979-12-25
Abstract: PURPOSE:To make it possible to obtain light close to parallel light easily and to reduce the leakage of the light, by leading light from a light source to optical fiber and by irradiating a photodetector with the light via the slit of a rotary code disk. CONSTITUTION:Light L from light emitting element 2 is incident to one end of optical fiber 10. The other end of optical fiber 10 is rotatable and opposes to slits 3a, formed in rotary code disk 3 at equal intervals along the periphery, at the same pitch with slits 3a. Light L emitted from the other end of the optical fiber is incident to photodetector 6 positioned at the opposite side to disk 3. Since the passing light can be made into nearly parallel light via the optical fiber, irradiation of good efficiency and directivity can be performed without any lens and the lowering of the S/N ratio due to the leakage of needless light can be prevented.
Patent JP-2000000083-A (JP)
Title: Raising feeder for tobacco leaf
Inventor: GOTO HISAO
IPC: A24B1/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide the subject feeder intended to miniaturize e.g. a tobacco leaves knitting system in a simple scheme. SOLUTION: This raising feeder for tobacco leaves has such as scheme that, a leaf foot raising belt 21 is disposed slantly; a leaf foot press belt 22 is disposed along the leaf foot raising belt 21; a twist sandwich belt is made up from the above two belts 21 and 22; the leaf foot raising belt 21 is wound around pulleys 21a, 21b, 21c; the pulley 21a is disposed so as to make the rotational plane vertical, while the pulleys 21b and 21c are disposed side by side in such a posture as to incline their rotational planes; the leaf foot press belt 22 are wound around pulleys 22a, 22b; the pulley 22a is disposed so as to make the rotational plane vertical, while the pulley 22b is disposed in such a posture as to incline its rotational plane; both the belts 21 and 22 are so designed that polyurethane sponges are stuck on the surfaces of V-belts, respectively;  the foot E of a tobacco leaf T is nipped between the respective surfaces of both the polyurethane sponges to carry the tobacco leaf T.
Patent JP-S5790955-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAMOTO TAKASHI
IPC: H01L21/60
Filed: 1980-11-27
Abstract: PURPOSE:To accelerate a process, and to enable automation by heating a heater chip heating and pressure-welding a lead frame and a pellet or the pellet and forcedly cooling it in a gang-bonding method. CONSTITUTION:A wafer bonded to an arranging board 1 with wax, etc. is scribed, and each pellet 4 is fixed keeping an arangement condition. The lead  frame 6 is forwarded to the upper section by means of a guide 16 and positioned, the heater chip 13, a nose section thereof has the same size as the pellets 4, falls, and the frame 6 and the chips 4 are heated and pressure-welded.  Nozzles 17 are mounted to the guide 16 so as to surround the chip 13, and nitrogen or liquid nitrogen or the like is ejected for a time up to the releasing of pressure after a predetermined heating time passes and the chip is cooled forcedly. Or hollow sections 18 are formed to a chip guide 15 and a refrigerant is  flowed, and the chip is rapidly cooled. Accordingly, the generation of displacement, etc. at adjacent chips can be prevented even when a time for the process  is shortened, and gang bonding can be automated.
Patent JP-S5690534-A (JP)
Title: Semiconductor device
Inventor: KUBOTA AKIHIRO
IPC: H01L23/498
Filed: 1979-12-25
Abstract: PURPOSE:To achieve an ideal automating eliminating need for positioning the substrate in wire bonding by measn of a reference hole provided before-hand in such a manner as to align substantially respective green sheets soldly sintered in lamination. CONSTITUTION:A window 3 is provided at the center of a first layer 1a as the outermost layer for sealing and a window 4 is made at the center of a second layer 1b as a internal wiring pattern forming layer 5 located under the layer 1a in such a manner as to be smaller than the window 3 where an internal wiring pattern 5 is formed surrounding the window 4. Then, a pad 6 is provided on a third layer 1c for carrying a semiconductor element as laminated with the pattern 5 to project a semiconductor element to be fastened thereon into the window 4. A fourth layer 1 is provided thereunder for reinforcement and reference holes 2a-2d are separately made thereabout. The holes 2a, 2c and 2d are made slightly smaller than the hole 2b allowed by allowable errors following the lamination thereof. Subsequently, the layers 1a-1d are sintered in lamination and an element 7 is fastened on the pad 6 and then, connected to the pattern 5.
Patent JP-S5691009-A (JP)
Title: Polyester fiber for reinforcing rubber composite
Inventor: HIRONO HIROYOSHI
IPC: D01F6/62
Filed: 1979-12-25
Abstract: PURPOSE: The titled fiber that is composed of an ethylene terephthalate copolyester containing specific structure units, thus having high adhesion to rubber and heat resistance and showing very low reduction in strength by heat.  
     CONSTITUTION: Said polyester fiber is composed of ethylene terephthalate as the major structure units and of 0.1W5%, preferably 0.2W3%, based on the total structural units, of formula I and/or II (X is divalent organic group with 5 or 6-membered ring structure; R is alkylene group; n is 0, 1) and has an intrinsic viscosity of higher than 0.6 and a terminal carboxyl value of less than 20 equiv./10 6 g. The above polyester is obtained by melt reaction of polyethylene terephthalate with terminal carboxyls with a compound of formula III. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5691999-A (JP)
Title: Hard gold-alloy soldering material
Inventor: HOSODA NAOYUKI
IPC: C22C30/00
Filed: 1979-12-25
Abstract: PURPOSE:To obtain a hard gold-alloy soldering material that consists of Ag, Cu, Zn, In, Ga, and Au at specific rates and has superior properties. CONSTITUTION:The soldering material consists of 5-30wt% Ag, 10-20wt% Cu, 2-7wt% Zn, 2-15wt% In, 1-4wt% Ga, and 40-70wt% Au and unavoidable impurities. This soldering material has a low fusion point, small temperature range width of a liquid-phase line temperature and solid-phase line temperature, excellent solder spread, tone of gold color, and high hardness.
Patent JP-H1013082-A (JP)
Title: Electromagnetic wave absorber
Inventor: OSHIMA KENSHO
IPC: B32B27/16
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a thin electric wave absorber which has no deterioration in electric wave absorbing performance of electric waves even in a short wavelength region by forming a thin resistance film which is made of metal oxide, metal nitride, or mixture of these on one surface of a dielectric layer and forming a metal layer on the opposite surface as a reflection layer. SOLUTION: A dielectric layer 1 is made of a copolymer resin composite including metal acrylate, metal methacrylate, or both of them or acrylonitrile or methacrylonitrile polymer which has been poled by electric field and a polymer of it. On one face of the dielectric layer 1, a resistance film 2 which is made of metal oxide, metal nitride, or a mixture of these is formed. On the opposite face, a reflection layer 3 which is a metal layer is formed. It is preferrable that organic high molecular films or organic protective films 4, 5 are formed on the resistance film 2 and the metal layer 3 formed on the faces of the dielectric layer 1 to prevent the deterioration in characteristics of the electromagnetic absorber.
Patent JP-S6331403-A (JP)
Title: Re-adhesion control method for inverter controlled electric motor car on slip
Inventor: YUYA KOSUKE
IPC: B60L9/18
Filed: 1986-07-18
Abstract: PURPOSE:To enable an adhesion to be used at its maximum, by making the ratio of motor voltage to inverter frequency small for a previously set time, when total axle sliding takes place continuously as often as a previously set frequency within a previously set time. CONSTITUTION:A current command value IMP and reference slip frequency fSP are computed by a current/slip frequency pattern generating section 19 according to mass-com command MC and reference rotating frequency fR. Then, inverter frequency fINV and reference modulation factor rp are computed by the reference slip frequency fSP and correction slip frequency  fS according to current deviation  IM. When total axle slip takes place continuously as often as a previously set frequency within a previously set time, then arithmetic is performed on modulation factor reducing factor KR, and the modulation factor (r) of the product of the factor KR and the reference modulation factor rp is kept for a previously set time, and after that, the factor (r) is slowly returned to the reference modulation factor rp.
Patent JP-S6328215-A (JP)
Inventor: TAKAHASHI SHIGERU
IPC: H02G5/06
Filed: 1986-07-18
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。