baber/WOPTO huggingface dataset:
Patent JP-H091262-A (JP)
Title: Clamping device for carrying out work
Inventor: NISHIMURA TERUKI
IPC: B21D43/10
Filed: 1995-06-14
Abstract: PURPOSE: To prevent the deflection of a lower jaw of a clamp during clamping a work or at the time of releasing the work at a collection position and to eliminate the breakage of a guide member. CONSTITUTION: At the time of clamping the work W by an upper jaw of the clamp and the lower jaw 37 of the clamp, since the lower jaw 37 of the clamp can be prevented from deflecting downward by the engagement of a first wedge member 43 with a second wedge member 45 being a deflection preventing means by operation of a retracting cylinder even if the lower jaw 37 of the clamp is pushed downward by the upper jaw of the clamp by the operation of a clamp cylinder, the guide member can be prevented from the deflection and the breakage. As the same way, even at the time of collecting the work W into the work collecting device, the guide member can be prevented from the deflection and the breakage by the engagement of the first wedge member 43 with the second wedge member 45 being the deflection preventing means.
Patent JP-S63310565-A (JP)
Title: Manufacture of paste type cadmium negative electrode
Inventor: YAMASHITA KATSUMI
IPC: H01M4/74
Filed: 1987-06-12
Abstract: PURPOSE:To increase the utilization of cadmium active material and to increase cycle performance by applying paste prepared by kneading active material of cadmium oxide powder, a binder, and a binder solvent to a conductive core, drying, charging in alkaline solution, washing, drying, immersing in a solution containing magnesium salt, then drying. CONSTITUTION:Ethylene glycol solution of polyvinyl alcohol is added to cadmium oxide powder having a mean particle size of about 1mu, and the mixture is kneaded to form paste. The paste is applied to a nickel plated perforated steel plate serving as a conductive core. The steel plate coated with paste is immersed in a solution containing magnesium salt, then charged by 40% of the theoretical capacity in alkaline solution, washed, and dried to obtain a paste type cadmium negative electrode for an alkaline storage battery. The cadmium negative electrode and a cadmium negative electrode having no magnesium oxide are combined with a sintered nickel positive electrode to form a sealed storage battery. The utilization of the cadmium active material is increased.
Patent JP-H0312814-A (JP)
Title: Thin metallic film type magnetic recording medium
Inventor: MORICHIKA TOSHIAKI
IPC: G11B5/73
Filed: 1989-06-09
Abstract: PURPOSE:To obtain the thin metallic film type magnetic recording medium for high density recording having excellent noise characteristics by forming a magnetic film consisting of a specific metal system on a nonmagnetic substrate. CONSTITUTION:The magnetic film is constituted of the alloy of the component compsn. expressed by formula I. In the formula I, M denotes one or >=2 kinds of the elements selected from Ta, Nb and V; v to z denote atomic compsn. ratios; v is 0.05 to 0.25, x is 0.07 to 0.16, y is 0.01 to 0.04, z is 0.01 to 0.05. Name ly, this CoNiCr alloy is the alloy having a high coercive force and high residual magnetic flux density. The deposition of the M element at the grain boundaries of the Cr and the isolation of the magnetic particles by the grain boundary segregation of nonmagnetic P and the compd. thereof are resulted and the coercive force is increased if the proper ratios of the element expressed by M and P are added in combination thereto. The effect of improving the noise characteristics is obtd. in this way.
Patent JP-S5850824-A (JP)
Title: Selective energizing device for photodetector
Inventor: ISHIDA KAZUHARU
IPC: H03K17/62
Filed: 1981-09-21
Abstract: PURPOSE:To selectively energize plural photodetectors through two-wire connection, by providing the 1st switching element which responds to only the 1st voltage and the 2nd switching element which responds to only the 2nd voltage. CONSTITUTION:A couple of DC input terminals IP1 and IP2 are connected to inputs of a full-wave rectifier DB. To the output of the rectifier DB, the series circuit of a constant voltage diode ZD and a light emitting diode LED1, and the series circuit of a light emitting diode LED2 and a transistor TR1 are connected in parallel. The base of the TR1 connects with the collector of a TR2, whose base is coupled with the connection point between the constant voltage diode ZD and LED1. In this constitution, the ZD conducts in response to the 1st input voltage (12V) to turn on the LED1, and the TR1 turns on in response to the 2nd input voltage (6V) to turn on the LED2. Consequently, the plural photodetectors are energized selectively by the two-wire connection.
Patent JP-2000002957-A (JP)
Title: Industrial radiographic product
Inventor: DROIN GERARD MAURICE
IPC: G03C1/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To improve holding property of a latent image and radiographic sensitivity by incorporating a supporting body coated with a layer of a specified silver halide emulsion and a specified compd. SOLUTION: This non-spectrally sensitized radiographic product contains at least 50 mg/dm2 silver and has no color sensitivity, and is designed to be exposed to ionizing radiation having energy at least equal to 40 keV. At least one surface of the product has a supporting body coated with a silver halide emulsion layer in which at least 50% of particles in the emulsion are planer particles. The product contains at least 0.05 mmol/mol Ag of the compd. expressed the formula. In the formula, R1, R2 are hydrogen atoms, 1-5C alkyl groups or benzyl groups, or the like R3, R4 are hydrogen or 1-5C alkyl groups or atoms necessary to form a 4 to 6-member heterocycle when they are bonded.
Patent JP-H11333886-A (JP)
Title: Valve gate type mold device
Inventor: YAMAMOTO KUNIO
IPC: B29C45/27
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To enable replacement of a heater attached to the peripheral side of a valve casing in the case that a heat insulating ring is used for supporting the valve casing and also enable incorporation of a gate bush. SOLUTION: Step parts 84, 85 which are located on a gate 63 side from the engagement surface 81 of a heater 91 and recessed to the inside are formed on the peripheral surface of a valve casing 76. Insulating rings 96 are fixed to the step parts 84, 85 by burning insertion. In the valve casing 76, the entire rings 96 are located on the inside from the engagement surface 81. A gate bush 61 having the gate 63 is incorporated into a fixed side moLd plate 56. The insulating rings are engaged with the engagement surface in the gate bush 61. The heater 91 can be extracted from the valve casing 76 without being disturbed by the rings 96. There is no need to thin part of the gate bush 61 in order to be incorporated.
Patent JP-H11343233-A (JP)
Title: Cataplasm for external use
Inventor: NEKAMA TSUTOMU
IPC: A61K9/70
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cataplasm having an adhesive layer containing a hydrophilic medicine and laminated to a release paper sheet, not causing degradation, coloration, etc., and having excellent stability. SOLUTION: This cataplasm for external use is obtained by disposing an adhesive layer containing a hydrophilic medicine on one surface of a support and laminating a release paper sheet to the adhesive layer. The major portion of the hydrophilic medicine is contained in the adhesive layer in a solid particle state, and the total water content of the cataplasm for the external use is <=10 wt.% based on the amount of the hydrophilic medicine. The water vapor permeability of the cataplasm in a release paper sheet-peeled state is preferably 30-70 g/m<2> . 24 hr. It is preferable that the hydrophilic medicine is an acid-added salt type medicine.  The hydrophilic medicine solid particles contained in the adhesive layer preferably have a number-average particle diameter of <=5 μm, and the solid particles having diameters of >=25 μm are preferably contained in the number of <=10% based on the total number of the solid particles. An acrylic adhesive (for example, butyl acrylate polymer rubber) and a rubbery adhesive (for example, natural rubber) are preferably used as the adhesive.
Patent JP-S5770021-A (JP)
Title: Method and equipment for wire drawing
Inventor: URUSHIZAKI KOUHEI
IPC: B21C1/12
Filed: 1980-10-21
Abstract: PURPOSE: To simultaneously draw a plural number of drawn wires having the same wire diameter or having different wire diameters, by successively rotating capstans arranged in parallel in the opposite direction and performing the drawing under such a condition that wire rods are wound around each capstan in the direction of the rotation and stretched between each capstan.  
     CONSTITUTION: Wire rods A are passed through dies 13 and successively wound around capstans 2 for several times in the direction of the rotation, in a section starting from an optional capstan 2 and within which the same number of capstans 2 as the number of times of the drawing are contained, and the wire rods are extruded to the outside from the last capstan 2e. In this section, an arrangement 17 is made so that a lubricating liquid may be introduced into a tank 1 and capstans 2aW2e may be sunk into the liquid for 2W3cm from the surface. Then, the capstans 2aW2e are driven by means of a motor 8 in such a way that the rotating speed of the capstan is increased as going to the last capstan 2e from the preceding capstan 2a, and the direction of the rotation is alternately reversed. The drawing of wire rods is performed under this condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5937650-A (JP)
Title: Sealed lead storage battery
Inventor: TAKAHASHI WATARU
IPC: H01M2/16
Filed: 1982-08-25
Abstract: PURPOSE:To achieve homogenous distribution of electrolyte, and enhance the oxygen-gas absorbing ability of a load plate during overdischarge by using a spacer, the surface of which is provided with grooves used for gassing and liquid holding and which is provided with a taper absorbing the draft taper of a resin container, so as to equalize pressures applied from the container to be upper and the lower parts of a plate group. CONSTITUTION:In the figure, the symbol 3 represents a liquid holding member which is principally formed of glass fiber and also serves as a separator, and the symbol 4 represents a spacer 4. The spacer 4 is made of a sulfuric-acid resistant resin, for example, ABS, polypropylene or the like, and is 40mm. in height and 50mm. in width. In conformity with the draft taper of a container, the thickness of the upper part of the spacer 4 is made larger than that of the lower part by 0.1-0.5mm.. In addition, the surface of the spacer 4 touching a negative plate is provided with vertical grooves 4a and horizontal grooves 4b in order to enhance gas-absorbing ability and to hold electrolyte. It is proper that the vertical grooves have a width of 0.5-2mm. and a depth of 0.1-0.4mm. and that the horizontal grooves 4b have a width of 0.1-0.3mm. and a depth of 0.1-0.2mm..
Patent JP-H08318500-A (JP)
Title: Rope winding and cutting device
Inventor: OKA TOSHIO
IPC: B65H54/71
Filed: 1995-05-22
Abstract: PURPOSE: To provide a rope winding and cutting device which easily sets the rope end to a cylindrical body when the spinning is started, and is capable completing the spinning without any rope stopping work by an operator after the spinning is completed. CONSTITUTION: In a rope winding and cutting device 1, a rope 23 is spun around a rotating cylindrical body 2 while a rope setting device 4 is moved in parallel along the axial direction of the rotatable cylindrical body 2, and then, the rope 23 is cut. The device 1 is provided with a turnable arm 20 where the rope setting device 4 can be turned toward the cylindrical body around the axis, a turnable touch pulley 22 which is moved together with the turnable arm 20 and engaged with the rope 23, a pick-up arm 30 which is provided with a clamp part 35 to hold the rope 23 and release it, and a heating and cutting member 29 capable of being turned independent from the turnable arm 20.
Patent JP-S6127920-A (JP)
Title: Anti-inflammatory analgesic drug composition for external use
Inventor: YASUKAWA TOMINOSUKE
IPC: A61K31/54
Filed: 1984-07-16
Abstract: PURPOSE:To provide the titled composition containing a non-steroidal anti-inflammatory analgesic, its salt, or their derivative, and a nicotinic acid ester, and having excellent transcutaneous absorbability. CONSTITUTION:The objective anti-inflammatory analgesic drug for external use having excellent transcutaneous absorbability can be prepared by compounding (A) 100pts.wt. of a non-steroidal anti-inflammatory analgesic (exclusing salicyclic acid derivative, diclofenac and indomethacin: e.g. phenylacetic acid derivative such as alkofenac, indoleacetic acid derivative such as sulindac, propionic acid derivative such as ibuprofen, anthranylic acid derivative such as flufenamic acid, pyrazolone derivative such as phenylbutazone, oxicam-type acidic agent such as pyroxicam, or non-acidic agent such as tinoridine) with (B) >=5pts.wt., preferably >=10pts.wt. of a nicotinic acid ester. In the case of the treatment of the pain of shoulder discomfort, rheumatism, etc., it is applied continuously for 1-2 weeks at a dose of 1g/dose, and 3-4 doses daily.
Patent JP-H06336766-A (JP)
Title: Construction of high strength rc column/beam member, and form therefor
Inventor: SAIDA KAZUO
IPC: B28B7/34
Filed: 1993-05-28
Abstract: PURPOSE:To construct a highly fireproof high strength RC column/beam member equipped with neatly finished surface by a method wherein cement composition made up in ceramic-like structure is used as forms for the RC column/beam member. CONSTITUTION:A board-like cement composition, made up in ceramic-like structure by mixing frit with mortar and by burning the mixture, is used as a form 1 for an RC column/beam member. The column/beam is formed by casting high strength concrete 4 into the form made of the cement composition. Then, the form 1 is made to be momnolithic with the high strength concrete 4 as a surface material for the column/beam, and the surface of the column/ beam is formed by the above-mentioned cement composition in ceramic-like structure.
Patent JP-H09306275-A (JP)
Title: Key top molding method and key top molding
Inventor: ANDO NAOKI
IPC: H01H13/70
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a clean key top along an outer circumference thereof by injecting a thermal plasticity resin through a resin introducing inlet provided on a side face of a cavity into a cavity and cutting a molding product along the outer circumference of a cavity by means of shearing and cutting. SOLUTION: This molding die is constituted with a movable side cast plate 2 forming a cavity 5 by a fixing side cast plate 3. In addition, a tip end 6 of a pin gate 1 is extended from a fixing side cast plate 3 to a resin introducing cast plate 2, a resin introducing inlet 7 is provided at a part of the side face of the cavity 5 penetrating the resin introducing inlet 7. At the same time, a cross section parallel to a parting line 4 near the resin introducing inlet 7 is shaped along the outer circumference of the cavity, and the thermal plasticity resin is injected into the cavity 5 through pin gates 1 and 6 and the resin introducing inlet 7. Then, a die is opened, a pin gate tip end 6 in the movable side cast plate 2 is pulled out with it attached to the pin gate unit 1, and the molding product is cut along the outer circumference of the cavity by means of shearing and cutting.  Thus, a clean key top along the circumference is obtained.
Patent JP-S5851032-A (JP)
Title: Manufacture of cylindrical crystal oscillator
Inventor: HAGIWARA KIYOKAZU
IPC: B24B9/06
Filed: 1981-09-18
Abstract: PURPOSE:To easily and numerously manufacture the captioned crystal oscillator, by adhesively attaching a crystal plate material of the captioned oscillator, used for an electronic watch and the like, to the surface of a cylindrical body and grinding the crystal plate material with a cylindrical grinding wheel. CONSTITUTION:Rectangular crystal plates 3 (20) are glued to the peripheral surface of a cylindrical body 1 of radius R, and a curved surface 21 of curvature R is formed to one main side of the crystal plate 3 by a grinding wheel 4, rotated in the vicinity of the cylindrical body 1, then a plano-convex shaped crystal plate 20 is obtained. Then the crystal plate 3 is inverted and performed again with cylindrical grinding to obtain a double convex shaped crystal plate 20. This double convex shaped crystal plate 20 is glued to the peripheral surface of another cylindrical body with a condition of r<R, and performed with cylindrical grinding and chamfering in a chamfer 22, then a cylindrical crystal plate 20 can be obtained. The obtained crystal plate 20 is cut to the direction of Y- Y' and used.
Patent JP-S6129183-A (JP)
Title: Semiconductor laser
Inventor: TAKEBE TOMOKO
IPC: H01S5/00
Filed: 1984-07-19
Abstract: PURPOSE:To raise the output by etching only a P<+> type GaAs contact layer and a P type clad layer on an active layer to form a ridge waveguide, and then growing an AlGaAs buried layer to form a Zn diffused region arriving at the waveguide. CONSTITUTION:An N type clad layer 2, an active layer 3, a P type clad layer 4, and a P<+> type GaAs contact layer 5 are sequentially grown on an N<+> type GaAs substrate 1. A ridge waveguide is so formed as not to cut the layer 3. An N type AlGaAs current blocking layer 7 having aluminum composition ratio larger than the layer 4 and an N<+> type GaAs contact layer 8 are sequentially grown to enclose the waveguide. Then, with an insulating film 10 as a mask a Zn diffused region 9 which arrives at a P<+> type GaAs contact layer 5 of the uppermost layer of the wavegide is formed, a P type side electrode 11 and an N type side electrode 12 are then formed.
Patent JP-H01316530-A (JP)
Title: Member for supporting vibration isolation
Inventor: YAMADA HIROHIKO
IPC: E04B1/36
Filed: 1988-06-16
Abstract: PURPOSE:To obtain the captioned member excellent in both vibration isolating function in the vertical direction and earthquake-proof function in the lateral direction by arranging cords in the rubber portion of an elastic body in such a way that these cords are dispersed in a plane which is substantially parallel to flanges, and in multiple layers. CONSTITUTION:Four cord-reinforced soft plates 3a-3d and one hard plate (iron plate) 4 are alternately laminated while being stuck to one another between an upper flange 1 and a lower flange 2 with their outer peripheries covered with a cylindrical rubber layer 5. A set of four cord-reinforced soft plates 3a-3d are laminated in such a way that the directions of their respective cords are shifted by 90 deg. from one another. In points of a sliding property with respect to adjacent layers, there is little difference between these soft plates 3a-3d and soft layers composed of only rubber or the hard layer of metal plates, etc., and the compression elasticity in the vertical direction is intermediate between those of the soft plate made of rubber alone and the hard plate of the metal plate, etc. Hence, by the proper setting of the longitudinal/lateral arranging density of the cords and the laminating pitch of the hard plates, excellent earthquake-proof and vibration isolating properties can be effected.
Patent JP-S635558-A (JP)
Title: Nonvolatile random access memory
Inventor: KONISHI HARUO
IPC: H01L29/78
Filed: 1986-06-25
Abstract: PURPOSE:To obtain an integrated circuit of high integration and large memory capacity by a method wherein recall action is made performable only by capacity difference according to existence of the channel of an EEPRON part. CONSTITUTION:A drain region 7 is provided according to an N-type diffusion layer on a P-type substrate 8, a floating gate 4 is provided on the P-type substrate 8 interposing an insulating film 100 between them, and moreover a control gate b is provided on the floating gate 4 interposing an insulating film 101 between them to construct an EEPROM 3. When recall is to be performed, a difference is provided to the capacitance value of capacity to be connected between nodes Q, Q according to existence of the channel 9 of the EEPROM part 3, and the recall condition of an SRAM is decided using the difference of the capacitance value thereof. Accordingly, the number of elements is reduced, the area of memory cells is reduced, the device is made suitable for high integration, and chip cost is also reduced.
Patent JP-S5671728-A (JP)
Title: Electronically controlled cooking apparatus
Inventor: WATANABE TADAHIKO
IPC: F24C1/00
Filed: 1979-11-15
Abstract: PURPOSE:To enable an operator to obtain voice instructions most suited to the operator, by providing a voice generating section for giving instructions to the operator in a voice, and employing an arrangement capable of presetting contents of voice instructions given by the operator. CONSTITUTION:In a cooking apparatus, which is equipped with a switching circuit 7 for supplying current from a commercial power source 6 to a DC high-tension circuit 5 for a magnetron 4 in response to a heating-operation instructing signal A given from a micro-computor 1, there is additionally provided a voice generating section 8 for generating voice instructions to the operator. This voice generating section 8 is composed of a control unit 10, ROM11, voice composing unit 12 and amplifier 13. The ROM11 stores at each of its addresses contents of voice instructions for the operator in the form of digital signals. In such an arrangement, use of the cooking apparatus is improved by employing such an arrangement that the contents of voice instructions can be preset simultaneously with presetting of a heating program.
Patent JP-H0858048-A (JP)
Title: Polyester film
Inventor: AOKI SEIZO
IPC: B32B27/36
Filed: 1995-06-15
Abstract: PURPOSE: To improve the moisture/heat resistance of capacitor, metal deposition barrier property, and adhesions of various inks by setting a change of torque, at the time of re-melt of a polyester film having a coat on its one face, to a specified times as high as an initial torque. CONSTITUTION: A change of torque due to a melting viscosity at the time of re-melt of a polyester film should be within a range of 0.5-3 times as high as an initial torque. Preferably, it should be 0.7-2 times, more preferably, within a range of 0.8-1.7 times in view of recoverability (coloring, foaming, degradation of melting point, production of foreign matter due to gelling, etc.). When it is under 0.5 times, a melting viscosity at the time of recovery lowers extremely and uniform casting property can not be obtained, besides, the film is foamed, so that sheet molding becomes difficult. In addition, there are problems that sublimation is intense, attaching matters to a cast drum increase, and defective surface and break of the film occur. When the change of torque exceeds three times, gels produce so as to bring about defective inside and surface of the film.  Also, when the gelling is heavy, foaming or breaking in stretching occurs.
Patent JP-S5936897-A (JP)
Inventor: NAGAO TOSHISHIGE
IPC: G08C23/00
Filed: 1982-08-25
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。