baber/WOPTO huggingface dataset:
Patent JP-H05290901-A (JP)
Title: Branch connector
Inventor: KODA YOSHIHARU
IPC: H01R13/52
Filed: 1992-04-09
Abstract: PURPOSE:To perform the branch power distribution efficiently by inserting the power side of a low voltage wiring for connection, while inserting a wire of a load for connection, and providing a hanging hanger, which is to be removed by the operation of a release lever and which can be tuned to one direction freely. CONSTITUTION:A hanger 56 is provided in an upper hanging part 55 of a case 1A so as to be turned freely to one direction, and hanging is flexible. In the case where inserting connection parts, for example, 11A, 11B and 11C, namely, the power side of a F cable are inserted, the inserting connection parts function as a primary side connection part, and in the case where a load side or a branch F cable is inserted, they functions as a secondary side connection part. Each branch connector 11A, 11B, 11C is provided with a release lever 20 for forcedly widening a space between electrodes 12A, 12B to draw a core. This release lever 20 is formed with a water-proof part 20A, and the water-proof part 20A is sufficiently engaged with an insertion port 46 opened in the case 1A to secure the water-proofing property with the relation with the insertion port 46.
Patent JP-H03287254-A (JP)
Title: Method for dispersing oil-soluble photographic additives
Inventor: SAKASEGAWA KIYOHIRO
IPC: G03C1/06
Filed: 1990-04-03
Abstract: PURPOSE:To improve stability of a liquid dispersion by adjusting pH of the liquid dispersion with an organic acid within a specified range at the time of dispersing a solution obtained by dissolving an oil-soluble photographic additives in an organic solvent into an aqueous solution of gelatin as oil droplets. CONSTITUTION:The pH of the liquid dispersion is adjusted to 5.0 - 6.0 with the organic acid, such as organic compounds having -COOH, -SO3H, -SO2H, phenolic -OH, and the like, when at least one of the oil-soluble photographic additives is dissolved in at least one of organic solvents and this solution is dispersed into the aqueous solution of gelatin in oil droplets, thus permitting the obtained dispersion of the oil-soluble photographic additives to be high stability and not to cause coalescence of the oil droplets and precipitation of crystals in the case of storing it at high temperature or at low temperature for a long period.
Patent JP-S5715811-A (JP)
Title: Automatic washing control device for rapid filter basin
Inventor: AOYANAGI KENICHI
IPC: B01D35/02
Filed: 1980-06-30
Abstract: PURPOSE: To eliminate the excess or shortage of washing by controlling the end of washing of a rapid filter basin based on the rate of expansion of sand layers obtained from the difference in the water levels of the sand layer surface of a filter bed.  
     CONSTITUTION: When the signal of a differential pressure transmitter 8 lowers below the set value of a setter 9 upon progression of clogging of a filter bed 2 during operation of a rapid filter basin 1, a comparator 10 applies a washing start signal to a washing control sequence device 7. The device 7 operates a washing water valve 11, a waste water valve 12, a discharge valve 13, a washing valve 14, and a washing pump 15, thereby starting washing. At the same time, the comparator 10 applies a signal (m) for storing the sand layer thickness just prior to starting of washing to a subtraction-multiplication operator 4. On the other hand, with progression of the washing, the sand layer expands, and the ascending water level is detected with an interface gage 3. The operator 4 determines the rate (e) of sand layer expansion from the signal of said gage and the detected signal of the interface gage stored by the signal (m), and produces an output to a comparator 6. When the value (e) attains the target value of the setter 5, the comparator 6 applies a washing end signal to the device 7 which in turn emits a command to the valve 11, etc., and the pump 15, thereby ending the washing. The basin 1 starts filtering operation after washing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10312344-A (JP)
Title: System for scheduling and controlling distribution of advertisement over communication network
Inventor: ADLER MICAH A
IPC: G06Q30/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To efficiently schedule a display of advertisement through a communication network like the Internet. SOLUTION: This system has a time allotment controller 345 and a data communication controller 350. The time allotment controller 345 allots the time when a display file 365 to be displayed on the display of a remote computer is usable in an advertisement area. The time when use in the advertisement area is allowed is allotted among advertisements as a function of at least one of a desired user frequency, a desired time frequency, and desired geometry (shape), advertisement by advertisement. The data communication controller 350 delivers advertisements to the remote computer for display in the advertisement area according to the allocation of time by the time allotment controller 345.
Patent JP-S5715428-A (JP)
Title: Method and apparatus for bonding pellet
Inventor: ITOU KAORU
IPC: H01L21/58
Filed: 1980-07-02
Abstract: PURPOSE:To form uniform eutectic on all the surface of the pellet in a short time by vibrating a heater block in the direction different from the vibrating direction of a collet and changing the relative scrubbing directions of the pellet and the member of the container side. CONSTITUTION:The pellet 3 sucked by the collet 4 is fixed to a heater block 2A, and compressed to, e.g., a gold plated layer of a heated lead frame 1A. At this time, the collet 4 is vibrated by a vibrator 7 in the direction of A. The block 2A is also vibrated by a vibrator 8 in the direction B which is different from the direction A. For examle, the vibration is imparted in the directions crossing at a right angle at the same frequency, with the phases being changed. The pellet 3 and the plated layer are relatively moved and scrubbed in of vibrating direction of one side is changed, scrubbing frequency or vibrating direction of one side is changed, scrubbing is made in the other shape. In this method, even though the adhesion between the pellet 3 and plated layer is poor, the gold-silicon eutectic can be uniformly grown, reliability is enhanced, and the bonding time can be reduced.
Patent JP-S59215904-A (JP)
Title: Turbine bucket
Inventor: SAKUMA AKIRA
IPC: F01D5/30
Filed: 1983-05-23
Abstract: PURPOSE:To prevent a shroud connecting a group of buckets with each other from being locally deformed by forming a group of buckets provided witha stop blade by a lightweight material such as a titanium alloy in a turbine in which the group of buckets provided with turbine buckets and the group of buckets provided with the stop blade are provided while standing on the outer peripheral part of a rotor disc. CONSTITUTION:A turbine bucket 30 installed opposing to a nozzle diaphragm 31 is constructed by providing a large number of turbine blades 38 and at least one sheet of a stop blade 39 on the outer peripheral part of a rotor disc 40 while allowing them to stand. The turbine blade 38 is mounted via a notch formed on one part of the blade mounting part 42 of the rotor disc 40, and the stop blade 39 is lastly mounted on the notch and fixed thereon by driving a stop pin 44 and a stop key 45 therein. Respective blades 38, 39 are connected several sheets each at a time by means of a shroud 47 to form the groups of buckets 48, 49. Now, for the groups of buckets 48 each having the stop blade 39, the respective blades 38, 39 are formed of a lightweight alloy steel such as a titanium alloy, etc. Hereby, the local deformation of the shroud 47 is prevented.
Patent JP-H03286588-A (JP)
Title: Compound semiconductor device
Inventor: NISHIMURA TAKAYUKI
IPC: H01S5/00
Filed: 1990-04-03
Abstract: PURPOSE:To prevent the dislocation of devices to device crystal during the application of electric power and extend the lifetime of devices substantially by forming a Si layer on a device fusion side and absorbing stress generated in fusing devices with a heat sink. CONSTITUTION:After a semiconductor device forms a device layer 21 on a P type GaAs substrate 20 based on an organic metal vapor growth process, a Si layer 26 is formed on the substrate. On the GaAs substrate side is formed an ohmic electrode 28 while a Si ohmic electrode 27 is formed on the device layer side 21. Since there exists a difference between a thermal expansion coefficient of a chemical compound in device service temperature and a thermal expansion coefficient of Si, tensile stress works on the chemical compound layer in the interface between the chemical compound layer and the Si layer 26. However, the tensile stress cancels compression stress generated during the fusion of a Cu heat sink 1 so that the compression stress may be absorbed. Therefore, when electric power is applied to the semiconductor device 2 connected with the head sink 1, no dislocation is introduced to device crystal, thereby preventing a drop in its characteristic and reduction in service life time as well.
Patent JP-S5615687-A (JP)
Title: Immobilized protease and its preparation
Inventor: NAKAYAMA HIROSHI
IPC: C12N11/02
Filed: 1979-07-13
Abstract: PURPOSE: To produce an immobilized protease having improved thermal stability and pH stability industrially and at a low cost, by incorporating an alkali protease and/or neutral protease in a specific wt% into fibroin.  
     CONSTITUTION: An aqueous solution of fibroin is incorporated with an aqueous solution of an alkali protease and/or neutral protease adjusted to pH5W5.5. The fibroin and the protease are salted out and precipitated by the use of an inorganic and/or organic salt, and the resulted precipitate is washed with water and dried to prepare an immobilized protease. The aqueous solution of fibroin is obtaned by dissolving sericin scoured and removed from silk, e.g. raw silk or cocoon, in an aqueous solution of an alkali metal salt, or further dialyzing and desalting the solution, and the concentration of the equeous solution is preferably 2W20wt%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5615381-A (JP)
Title: Recording type electronic device
Inventor: KAWANABE TAKESHI
IPC: B41J11/48
Filed: 1979-07-17
Abstract: PURPOSE: To enable a direct recording of input data to the electronic device on a recording sheet having an optional shape, by a method wherein a guide channel, which is cut toward the inside of the electronic device proper from one side of the device proper, and is perforated from an upper surface to a lower surface thereof.  
     CONSTITUTION: Where a printing paper 30, whose width is wider than that of a portable electronic computer proper 1, is inserted through an insertion port 3 of the guide channel 2, the paper 30 is first inserted from the front of the portable electronic computer or from the side 1A into the gap 13 provided between the portable electronic computer 1C and an arm 10, and is then fed into the guide channel 2 as it is guided along a L-shaped portion of the arm. The paper is further fed toward a paper outlet port 4, passing through a gap formed between a paper feed roller 14 and a pinch roller 16. With a release lever 21 restored to a former position after the paper 30 is set in a given position, the paper 30, being supported between the nip formed by the paper feed roller 14 and the pinch roller 16, is positioned in such a state as enables feeding of the paper. With a key group 8 depressed, a hammer lever 20 actuates in response to said depressing, and input data is printed on the paper 30. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61249516-A (JP)
Title: Continuous filter
Inventor: MORI TAKEO
IPC: B01D33/048
Filed: 1985-04-27
Abstract: PURPOSE:To enhance the filtration efficiency, to operate continuously and to treat in large quantities with a miniature device by compressing a substance to be filtered while exerting high pressure on the substance. CONSTITUTION:A substance to be filtered is introduced into each compartment 2 of a filtration chamber 18 along with the rotation of a drum 1, the substance to be filtered is compressed by feeding under pressure a fluid into a pressure chamber 21, the formed cake is discharged and filtration is continuously carried out in this way. In the compression stage, the substance to be filtered is compressed through a pressure membrane 16 by forcing a fluid into the pressure chamber 21 provided in the compartment 2 to compress the substance to be filtered in the filtration chamber 18. The liq. separated from the substance to be filtered by compression is passed through a filter cloth belt 7 and a filter cloth membrane 17 and discharged. Meanwhile, the cake is discharged at the unclosed part 19 of an opening 6.
Patent JP-2000283149-A (JP)
Title: Manufacturing method of electrically conductive roll and electrically conductive roll provided thereby
Inventor: ISHIDA MASANORI
IPC: G03G15/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrically conductive roll of low hardness, with small dispersion in electrical resistance and inexpensive. SOLUTION: (A) liquid rubber, (B) microcapsules including a foaming agent in their wall films made of thermoplastic resin and (C) an electrically conductive agent are prepared as essential forming materials of a base rubber layer 2 formed on an outer peripheral surface of a shaft body 1, they are cast in a mold 6 setting the shaft body 1, hollow bodies 4 are made from (B) by heating them and foaming the foaming agent in (B), (A) is bridged, and after dispersing and forming the hollow bodies 4 in the base rubber layer 2, an electrically conductive roll is manufactured by releasing it from the mold.
Patent JP-H02268067-A (JP)
Title: Facsimile equipment
Inventor: HARUFUJI KAZUYOSHI
IPC: H04N1/32
Filed: 1989-04-10
Abstract: PURPOSE:To shorten the transmission time and to improve the operability by setting originals to a read section in the lump, dialing a given destination automatically, reading originals of the number designated by the destination, sending the picture information, reading the other destination after the line interruption and sending the picture information. CONSTITUTION:Plural originals having plural destinations are set to a read section 1 and a main control section 6 stores the destination information inputted to an operation section 5 and number of original sheets to a picture signal information sto rage section 7. Then dialing is made to the given destination by an automatic dial section 9 and a network control section 4 and the line is closed, then the picture data read by the read section 1 is sent. When the number of sheets designated by the destination is finished, the line is interrupted and the other destination stored in the picture signal information storage section 7 is read and dialed automatically and the picture data obtained by reading the originals for the destination is sent. Thus, the transmission time is shortened and the load of the operator is relieved.
Patent JP-H09223328-A (JP)
Title: Optical head
Inventor: TAKEHARA HIDEAKI
IPC: G11B7/135
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical head recording/reproducing information on two kinds of optical disks with different thickness of transparent substrates. SOLUTION: Light A in a divergent state radiated from a semiconductor laser 1 provided on a specified position is divided into two luminous fluxes B, C by a beam splitter 2, and the optical path lengths of two luminous fluxes B, C divided by the beam splitter 2 are adjusted by using an optical path length adjusting optical path and an optical path length adjusting lens 10. Further, by varying the optical path length of the optical path length adjusting optical path and by automatically focusing, the outgoing light from an objective lens 6, on which two luminous fluxes B, C are made incident, are respectively image- formed on prescribed two different positions on an optical axis.  Further, recording information is recorded on an optical disk D and reproduced from the optical disk D by the light modulated by optical modulators provided in individual path parts of two luminous fluxes B, C. Further, a spherical aberration is prevented from occurring by the spherical aberration correcting member 9 of the objective lens 6 provided in the optical path.
Patent JP-S57205717-A (JP)
Title: Solder sealed all solid-state electrochromic display element
Inventor: MINAMITANI TAKANORI
IPC: G02F1/161
Filed: 1981-06-12
Abstract: PURPOSE:To seal a solder-sealed all solid-state electrochromic display element with long term stability and high reliability without damaging the EC display element layer by using a material which can be molded at <=300 deg.C as insulation bump layers of said element. CONSTITUTION:In the sealing parts of a solder-sealed all solid-state EC display element, pattern parts and electrode draw-out parts of a transparent film 2 are formed on a transparent substrate 1, after which an Al2O3 film is formed in a patterned shape by an ion plating method, whereby insulation bump layers 3 are formed, or the layers 3 are formed by photolithography using polyimide. Cr layers 4, Pd layers 5, and solder layers 6 are formed on the layers 3, and the Cr layers 4, Pd layers 5 and the solder layers 6 are formed on a substrate 7 as well. Both substrates 1, 7 are soldered and joined by instantaneous local heating. The draw-out parts, etc. of the electrodes 2 are kept free from thermal deterioration or the like during soldering and a long life and high reliability are obtained.
Patent JP-H05310642-A (JP)
Title: Production of bis@(3754/24)2-hydroxyethyl) diphenate
Inventor: KURATA NAOJI
IPC: C07C67/02
Filed: 1991-04-22
Abstract: PURPOSE:To obtain bis(2-hydroxyethyl) diphenate which is new and useful as an intermediate for fibers, films and molding resins and effectively improves amorphous resins in their impact resistance and mechanical strength. CONSTITUTION:Bis(hydroxyethyl) diphenate represented by the formula. The compound is obtained by effecting the reaction of diphenic acid with ethylene oxide in an organic solvent such as an aliphatic hydrocarbon of 5 to 12 carbon atoms, an aromatic hydrocarbon, an alkyl ester of aliphatic acid of 1 to 5 carbon atoms, a ketone, an ether and an amide at 50 to 250 deg.C, preferably 80 to 200 deg.C under a pressure of 0.1 to 10kg/cm<2>, or in the presence of an N- hetero-5-membered ring compound and a quaternary ammonium salt, diphenic acid is allowed to react with ethylene carbonate at 120 to 350 deg.C, preferably 160 to 250 deg.C. It is preferred that these reactions are preferably performed in an inert gas atmosphere such as nitrogen, helium or argon.
Patent JP-S59140289-A (JP)
Inventor: ROBAATO EMU SOROGUTSUDO
IPC: C10G1/06
Filed: 1983-05-23
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-S5716087-A (JP)
Title: Liquid crystal display device
Inventor: KOUBI AKIO
IPC: C09K19/02
Filed: 1980-07-04
Abstract: PURPOSE: The titled device with excellent visual angle characteristics and response, drivable by a low voltage, which is prepared by filling a cell of a twist-nematic type liquid crystal display device with a specified nematic liquid crystal.  
     CONSTITUTION: The cell of a twist-nematic type liquid crystal display device is filled with a nematic liquid crystal composition having threshold voltage ≤2V, a value of the formula (wherein ε∥ is dielectric constant in the direction of the long axis of the liquid crystal molecule and ε⊥ in the direction of the short axis) ≤2, dielectric constant in the direction of the long axis of the liquid crystal molecule ≥6, difference between dielectric constant in the direction of the long axis of the liquid crystal molecule and that in the direction of the short axis ≥10 and viscosity ≤40 cps when driven, having no absorption in the visual region, such as a phenylcyclohexane-base or phenylcyclohexyl phenyl-base liquid crystal, or a liquid crystal mixture, e.g., a biphenyl-base or pyrimidine-base liquid crystal, primarily consisting of these. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02271000-A (JP)
Title: Production of one-side zinc or zinc alloy electroplated steel sheet
Inventor: SHINDO YOSHIO
IPC: C25F5/00
Filed: 1989-04-12
Abstract: PURPOSE:To produce a one-side Zn or Zn alloy electroplated steel sheet having fine appearance and satisfactory suitability to phosphating by after-treating the unplated side of a one-side electroplated steel sheet by anodic electrolytic stripping with an electrolytic bath of a specified pH contg. specified percentages of sodium sulfate and boric acid. CONSTITUTION:One side of a steel sheet is electroplated with a Zn or Zn alloy electroplating bath and the unplated side is after-treated by anodic electrolytic stripping with an electrolytic bath of pH 5.0-<9.0 contg. >=1% sodium sulfate as electrically conductive chemicals and >=0.5% boric acid and/or borax as a pH adjusting agent. An org. acid such as tartaric acid or citric acid as a chelate forming agent is further added to the electrolytic bath as required. A one-side Zn or Zn alloy plated steel sheet having fine appearance and satisfac tory suitability to phosphating is obtd.
Patent JP-S5215064-A (JP)
Title: Sequence unloading system of articles
Inventor: IZUMI MASANORI
IPC: B65G1/00
Filed: 1975-07-26
Abstract: PURPOSE:In unloading system from a store which stores articles by item, that each kind of articles are unloaded predetermined number, in which unloading efficiency is improved.
Patent JP-S61249560-A (JP)
Title: Method and apparatus for atomizing high viscous fluid
Inventor: OTANI SHIGEMORI
IPC: B05B7/08
Filed: 1985-04-30
Abstract: PURPOSE:To perform the excellent atomization by sepecifying the injection velocity of a high viscous fluid, a ratio of the mass flow rate of a spraying medium and the high viscous fluid and the sauter means diameter of an atomized grain of the high viscous fluid. CONSTITUTION:In an atomizing method for a high viscous fluid, the injection velocity of the high viscous fluid fed to an atomization chamber 1 is made to 2-30m/sec preferably 5-15m/sec and a ratio Ma/Ml of the mass flow rate Ma of a spraying medium and the mass flow rate Ml of the high viscous fluid is held in >=0.5 preferably >=1.0 and furthermore the sauter means diameter of an atomized grain of the high viscous fluid is made to <=100mum difinitely 50-100mum. In such a way, the high viscous fluid can be atomized in <=100mum sauter mean diameter of the atomized grain thereof and can be made to a raw material having the less energy consumption and the less resource consumption.
Patent JP-S60234988-A (JP)
Title: Ion exchange method electrolytic cell
Inventor: UENO KAORU
IPC: C25B9/19
Filed: 1984-05-09
Abstract: PURPOSE:To facilitate the exchange of an ion exchange membrane and to improve the efficiency of electrolysis by providing a clamp in an electrolytic cell of an aq. soln. of alkali metallic halide furnished with an ion exchange membrane. CONSTITUTION:A diaphragm cell using a cation exchange membrane is used as the electrolytic cell for manufacturing NaOH and gaseous Cl by electrolyzing an aq. soln. of alkali metallic halide such as NaCl. The clamp 1 of a membrane bag is a bridge body 1 which crosses the cell and whose and part 3 can be coupled with the outer wall 13 of the cell, and is provided with a cap screw 2 for a sealing plug which is used for the membrane bag 8 obtained by shaping the ion exchange membrane like a bag and arranged at the middle part. The clamps 1 are provided in the cell in correspondence with the number of the membrane bags 8. The membrane bag 8 can be moved and exchanged easily by unscrewing the screw 2, and the work efficiency is remarkably improved.