baber/WOPTO huggingface dataset:
Patent JP-H0716671-A (JP)
Title: Device for transporting die for punch press
Inventor: MATSUURA SATOSHI
IPC: B21D37/04
Filed: 1993-07-02
Abstract: PURPOSE:To clamp an upper and a lower die as a set in one operation and to facilitate attaching and detaching of a die by automatically releasing the lock of a clamping mechanism when the mechanism is inserted to a prescribed position in a die storing part or a die attaching part. CONSTITUTION:In a punch press, a clamping mechanism 30 is provided in which a die transporting means, for transporting an upper and a lower die as a set between a die storing part and a part for attaching the die of a working head, clamp the upper and lower dies on the same axial center. This clamping mechanism 30 is provided such that the pairs of clamping pieces 33A, 33B, 33C corresponding to each clamping part of the upper and lower dies are constantly pressed from both sides in the clamping direction and, that a lock mechanism for clamping pieces 33a, 33b, 33c is installed at a position away from the pin 34, 34' positions corresponding to each supporting shaft of each clamping piece which constitute the pairs of clamping pieces 33A, 33B, 33C. This lock mechanism is provided with a lock pin 35 for releasing the fixing of each clamping piece 33a, 33b, 33c constituting each pairs of clamping pieces 33A, 33B, 33C, when the mechanism is slid in the axial direction by a means for unlocking operation which is in the die storing part or the die attaching part.
Patent JP-H09326279-A (JP)
Title: Dustproof jack
Inventor: SUZUKI HIROSHI
IPC: H01R13/44
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a dustproof jack capable of preventing the entrance of dusts from an insertion hole of a jack for inserting a fitting plug in a single jack when the fitting plug is not inserted. SOLUTION: A jack 60 has an insertion hole 11 for inserting a fitting plug and contact springs 20, 30 which are electrically connected to an electrode of the fitting plug. A shutter which blocks the insertion hole 11 when the fitting plug is not inserted, and opens the insertion hole 11 by the insertion of the fitting plug when the fitting plug is inserted is assembled in the jack 60.
Patent JP-H1110757-A (JP)
Title: Synthetic resin pipe through which organic solvent does not permeate
Inventor: SUGIURA EIICHI
IPC: B32B7/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To surely prevent an organic solvent from permeating into a synthetic resin pipe by a simple structure by forming at least one layer of a gas non- permeable resin layer on at least one of the external surface, the internal surface and the inside of the synthetic resin pipe. SOLUTION: This synthetic resin pipe comprises, e.g. a polyethylene resin pipe 1 for water supply, on the external surface of which a gas non-permeable resin layer 2 is formed. The gas non-permeable resin layer 2 comprises an ethylenevinylalcohol copolymerized resin. In order to form the gas non-permeable resin layer 2 on the external surface of the polyethylene resin pipe 1, a film made of a gas non-permeable resin is wound around the external surface of the polyethylene resin pipe 1, and the film is fused, or at the time of an injection molding of the polyethylene resin pipe 1, a mouthpiece for the injection molding is formed into a structure with a plurality of layers, and the gas non-permeable resin is injected at the same time with the injection of the polyethylene resin.
Patent JP-H04361245-A (JP)
Title: Camera to be released by external release signal
Inventor: OGAWA HIDEHIRO
IPC: G03B17/38
Filed: 1991-06-07
Abstract: PURPOSE:To allow the high-speed continuous shooting with the camera without having a high-speed winding motor by outputting an external release signal to another camera upon lapse of the prescribed time from the release operation of one camera. CONSTITUTION:A port P13 is set at a high level and a transistor 6 is turned on when a timer provided in a microcomputer 3 measures the specified time if the release signal of the camera is inputted to a port P14 by turning on of a switch 13 in the 2nd stroke of a release button. The release terminal of a connector 4 is then set at a low level and the external release signal is outputted. Then, another camera having a similar connector is connected to GND, start and release terminals, respectively, via this connector 4, by which the 2nd camera is started with the half-pushing operation of the 1st camera. The 2nd camera is automatically released upon lapse of the prescribed time by a release operation.
Patent JP-H0212267-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G21/04
Filed: 1988-06-30
Abstract: PURPOSE:To set required image forming conditions at a position away from an image forming device by calling image forming conditions stored in a storage means through a control means and setting them an image forming means. CONSTITUTION:A copying machine main body 1 is provided with a transmitter/ receiver exchanging information with a wireless telephone set 12, which is equipped with a setting switch 19 setting copying information for the copying machine main body 1, and an editing switch 20 setting editing information. By pushing the setting switch 19 or the editing switch 20, copying or editing information is transmitted to the copying machine main body 1 by radio and the transmitter/receiver of the copying machine main body 1 receives it and stores it in a memory. To make a copy, required copying conditions can be set instantaneously by calling the stored information. Thus, required information can be set to the copying machine main body 1 at a position away therefrom, thereby making the best use of time.
Patent JP-S5959993-A (JP)
Inventor: IWATA ISAO
IPC: D21F1/00
Filed: 1982-09-22
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-H1012244-A (JP)
Title: Manufacture of electrode for fused carbonate fuel cell
Inventor: SETA YOICHI
IPC: H01M4/88
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a fused carbonate fuel cell preventing sinter contraction in the plane direction to decrease thickness distribution to be sintered in more uniform quality, by temporarily sintering a powder sheet molded unit for an electrode previously at a temperature lower than a final sintering temperature, next in a condition applying a load, performing final sintering. SOLUTION: In a method of manufacturing this electrode, a powder sheet molding unit 11a for an electrode is previously temporarily sintered at a temperature (about 150 to 300 deg.C lower) lower than a final sintering temperature by a heat resistant plate 12, thereafter to an obtained temporary sintered unit 13, a load 14 is applied, at an essential sintering temperature, final sintering is performed. A load of a loaded unit at final sintering time is preferable in a range of 0.5 to 10kPa (0.005 to 0.1Kgb/cm<2> ). In the powder sheet molding unit, both a wet sheet molding unit and dry sheet molding unit can be used.
Patent JP-H11351314-A (JP)
Title: Electronically controlled liquid-enclosed mount
Inventor: DAINO KAZUTO
IPC: B60K5/12
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronically controlled liquid-enclosed mount having a simple structure with reduced number of components and capable of exhibiting excellent performance. SOLUTION: A load sensor 18 is held in a hollow portion 163 formed in a bracket 16, while being pressed against a projection 173 of an elastic body 17 formed between a center boss 12 and the bracket 16 in integration with a supporting spring 13. For vibration input from an engine 1, a transmission load generated by a change in the hydraulic pressure of a first liquid chamber A and a change in the spring load of the supporting spring 13 is applied to the load sensor 18 from the center boss 12 via the elastic member 17, and in accordance with a detection signal outputted from the load sensor 18, an actuator 15 is driven. By supplying an enclosed liquid within the first liquid chamber A with a pulse of opposite phase to that of the input vibration, a dynamic spring constant is lowered so that an excellent vibration isolating property is achieved.
Patent JP-S649353-A (JP)
Title: Electrolyte for electrophoresis at constant speed
Inventor: KOJIMA KAYOKO
IPC: G01N27/447
Filed: 1987-06-30
Abstract: PURPOSE:To make it possible to analyze NO3<->, Cl<->, SO4<2-> and PO4<3->, which are present in natural state and in large amounts together, at the same time, by combining specified leading electrolyte and terminal electrolyte, and using the electrolytes. CONSTITUTION:A leading electrolyte includes perchloric acid ions as leading ions, trishydroxyalkylaminomethane as a counter ion donor; and low alcohol as a solvent. A terminal electrolyte includes on kind of compound selected from a group comprising N-2-hydroxyethylpiperazine-N'-3-propanesulfonic acid, 3-cyclohexylaminopropanesulfonic acid, N-tris(hydroxymethyl)methyl-aminopro panesulfonic acid and the like as terminal ion donors; trishydroxyalkylaminomethane as a counter ion donor; and water as solvent. Thus, analysis can be performed almost not affected by other coexisting materials. Disturbance with carbonic ions, which are dissolved in dechloride-ion treating liquid and a basic sample, is prevented.
Patent JP-S6320810-A (JP)
Title: Transformer iron core
Inventor: MAEJIMA MASAAKI
IPC: H01F27/24
Filed: 1986-07-15
Abstract: PURPOSE:To prevent local heating caused by eddy currents at the joint part, by making cut end planes, which compose the joint parts between a main leg and yokes in an outer-layer part, and their vicinity be coated with insulating varnish. CONSTITUTION:A silicon steel plate 6D composing a main leg 1 is cut into definite shape, then slant cut planes on both its ends and their vicinity are coated with insulating varnish 12. On the other hand, slant cut planes of silicon steel plates 7F and 7H on the sides where they are disposed matching to the silicon steel plate 6D, and their vicinity are also coated with insulating varnish 12, with the same width. A silicon steel plate 6E, and slant cut planes of silicon steel plates 7G, 7J disposed matching to the plate 6E and their vicinity are also coated with insulating varnish 12. Thus, eddy currents generated by magnetic flux leakage from the winding can be prevented from moving to the neighboring layer by virtue of the insulating varnish 12, therefore it is possible to prevent local heating due to incomplete contact the joint parts.
Patent JP-S648667-A (JP)
Title: Manufacture of reader
Inventor: ARITA HIROTAKA
IPC: H01L27/146
Filed: 1987-06-30
Abstract: PURPOSE:To enhance the bondability of a protective layer formed on a photoelec tric converter with high hardness, and to stably read out for a long term by forming the protective layer by sequentially laminating at least a silicon oxide layer and a silicon nitride layer, and forming the silicon oxide layer by a plasma CVD method and the silicon nitride layer by a sputtering method. CONSTITUTION:A common electrode 13 formed by depositing Cr on a substrate 11, and a photoelectric converter 14 made of amorphous silicon is formed there on. Further, transparent electrodes 15 made of ITO are formed thereon corre sponding to individual converters 14. Moreover, Cr is so deposited as to cover part of the electrodes 15, and then photoetched. Thus, leading electrodes 16 made of Cr are individually connected to elements, and then light passage holes 17 common for the electrode 13, The converter 14 and the electrodes 15 are individually formed by photoetching. An uppermost protective layer 18 is formed by sequentially laminating a silicon oxide layer 18 formed by a plasma CVD method and a silicon nitride layer 18b formed by a sputtering method.
Patent JP-H0453709-A (JP)
Title: Method of removing dust of prepreg
Inventor: NEGISHI MASAMI
IPC: H05F3/04
Filed: 1990-06-22
Abstract: PURPOSE:To enable dust removal to be conducted perfectly by feeding ion- containing air in order to be sprayed onto the upper surface and side surface of a heap of prepreg at high speed, and then suction-discharging it from the other end of an accommodating chamber. CONSTITUTION:A heap of prepreg 5 is placed within a prepreg accommodating chamber 4. Generated ion (+) in an ion generator 2 is spouted from a nozzle 3 by the blast of an air generator 1 and sprayed onto the upper and side surface of a heap of prepreg. Air discharge is effected by removing dust particles by means of a filter 7 and suction-discharging from a suction device 6. The operation is repeated each time a sheet is taken from the heaped prepreg.
Patent JP-H01280994-A (JP)
Title: Data transmission system
Inventor: REO BUAN DE PASU
IPC: G01F23/62
Filed: 1988-07-01
Abstract: PURPOSE: To eliminate mechanical or galvanic and electric contact by call- originating measurement data collected by means of a measuring instrument, providing a sensor through a conductive element and enabling storing and processing measurement data. CONSTITUTION: A measurement data transmitting device consists of a main electric circuit and a secondary electric circuit. The main electric circuit is composed of an autonomous measuring instrument 3 which works as a signal source, an electric conductor element (a metallic rod, etc.) 4 which is connected to the measuring instrument 3, so as to freely move and an electric conductor 5 which includes the rod 4, the measuring instrument 3, a range capacitance 6, a rod 7 and a conductor 8. The secondary electric circuit is formed by a signal-receiving unit 9 (in which the electric conductor element 4 freely moves) such as a magnetic annular core 10 which is provided with an annular coil 11 and a signal processing unit 12 which is connected to the signal receiving device 9 by the annular coil 11. Thus, mechanical and galvanic electric contact are eliminated.
Patent JP-S5788936-A (JP)
Title: Method for manufacturing cap nut
Inventor: SUGIUCHI TOSHITAKA
IPC: B21K1/70
Filed: 1980-11-22
Abstract: PURPOSE: To manufacture a cap nut to be used for coupling and joint excellent in dimensional accuracy and mass-productivity, by working to form in two processes on a pipe being cut down to prescribed length by cold or hot forgings, and then, by cutting grooves for a screw and a washer by machining.  
     CONSTITUTION: A pipe 21 cut down to a prescribed length (l) and having an almost uniform thickness (t) is put into a metal mold 22, and a punch 23 having a diameter reducing stepped section is inserted into the pipe 21, and then, the pipe 21 is formed to become a member (a) by pushing the punch 23 under a cold or hot condition. The member (a) is formed such a way that the front end section 25 is reduced in diameter and a thickened-wall part 26 which swells inward is formed at the central section. This member (a) is put into another metal mold 27  and a projection type punch 28 inserted into the member (a). Then, the punch 28 is pushed  under a cold or hot condition, and a ring-type stepped part 33 at the boundary of the larger  diameter section 30 and smaller diameter section 31, a tapered hole along the inner surface of  the small diameter section 31, and a ring-type projection 32 at the end of the smaller diameter  section 31 are formed, respectively. This member (b) is then subjected to a machining, and a  ring-type groove for washer 34 above the stepped part 33 and threads 35 into the inner surface  of the larger diameter section 30 are cut, respectively. Vertical grooves 36 are cut into the  outer surface of the side section of the larger diameter section 30, is required.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0215892-A (JP)
Title: Laser cutting method for plate of brittle material
Inventor: TAKAISHI KAZUTOSHI
IPC: B23K26/38
Filed: 1988-07-04
Abstract: PURPOSE:To easily and speedily cut off a plate material irrespective of its thickness with a laser beam machine of small capacity by providing a V-shaped notch in laser beams on one side of the plate material, then, lowering the temperature of this plate material to the room temperature, then, irradiating laser beams to the bottom part of the V-shaped notch again and breaking it. CONSTITUTION:The laser beams 2 emitted from a laser beam oscillator 1 is bent by a reflector 3 downward, condensed by a condenser 4 stored in a nozzle head, irradiated to a thick steel plate 5 to form a rectilinear or nearly rectilinear notch 5a on the surface of the steel plate 5. Then, this preworked steel plate 5 is returned to the original point and carbon dioxide gas laser beams 2 irradiates the lower end of the notch 5a. Then, the steel plate 5 receives a quick thermal shock, a crack is generated from the bottom of the notch 5a, arrives at the lower surface to break the steel plate instantly. In this manner, a thick plate can be cut off easily even by a laser beam machine of small capacity.
Patent JP-H02255884-A (JP)
Title: Modified ethylene copolymer for adhesive
Inventor: JIYOSEFU DOMINIKU DOMINE
IPC: C09J123/02
Filed: 1989-06-27
Abstract: PURPOSE: To obtain an adhesive compsn. which can produce an improved hot- melt compsn. by limiting a polar comonomer content and a melt index and incorporating a specified ethylene copolymer free from a side chain branch.  
     CONSTITUTION: This compsn. comprises an ethylene copolymer having 3 to 50 wt.% polar comonomer content and a melt index of 1 to 10,000 and free from a side chain branch created by incorporating a chain transfer agent into a main chain of the ethylene copolymer. The melt index is pref. 5 to 10,000, and a copolymer having a melt index greater than 100 is particularly useful. Comonomers applicable herein include vinyl acetate, vinyl formate, methyl (meth)acrylate, ethyl (meth)acrylate, butyl (meth)acrylate, isobutyl (meth)acrylate, and (meth)acrylic acid. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6058123-A (JP)
Inventor: SUGA HISANAKA
IPC: A47L9/18
Filed: 1983-09-09
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-S6320214-A (JP)
Title: Intake unit construction of air conditioning device for automobile
Inventor: NOSE TOSHIMITSU
IPC: B60H3/00
Filed: 1986-07-14
Abstract: PURPOSE:To enable an air cleaning device to be fitted to an automobile of any specification without changing the construction thereof by providing an air cleaning member on the opening of a bellmouth at the upstream of a blower fan in a casing in such a way as to be freely detachably via an adapter. CONSTITUTION:An adapter 21 comprises a rim 22 and a grating bar 23, and hooking pieces 25 and 25 are formed on the periphery of the rim 22, corresponding to a flange 11 at the circular opening 10 of a bellmouth 9. Said adapter 21 is mounted to the flange 11 of the bellmouth 9 via the hooking piece 25 and a claw 26 whenever necessary, and a filter 24 is laid on the grating bar 23. According to the aforesaid constitution, air cleaning function can be applied even to such types of automobiles as conventionally refusing the fitting of a filter.
Patent JP-S5953819-A (JP)
Title: Waterproof camera
Inventor: INAGAKI TETSUHIKO
IPC: G03B13/36
Filed: 1982-09-21
Abstract: PURPOSE:To lower the possibility that an out-of-focus photograph is obtained in water and air, by detecting whether a camera is in water or air, and selecting the 1st or the 2nd signal for lens position control. CONSTITUTION:When the camera is in the air, light from a light emitting element 18 is incident to a photodetecting element 19 and when the camera is in water, said light does not reaches the photodetecting element 19 because of the optical characteristics of a detection window 16. Therefore, a comarator CP1 outputs a voltage at level ''H'' when the camera is in air, or ''L'' when in water. Contacts AF, M1, M2, and M3 are grounded selectively according to the rotation of a dial 11 and a data selector DS1 selects one of pieces of distance information inputted to input terminals A, K, and M according to input levels (a) and (b), so that when the camera is in the water, specific distance information from KD is outputted from the DS1 is AF mode.
Patent JP-H109871-A (JP)
Title: Bearing deviation detection circuit for gyrocompass
Inventor: OHATA TATSUYA
IPC: G01C19/38
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a bearing deviation detection circuit which has errors hard to occur and is invulnerable to effect of noises by performing a differential operation of a detection transformer. SOLUTION: When an angle of deviation between a rolling ball and a container is 'zero', resistance values of resistances 16 and 17 are become equal and no voltage is caused at both ends of a secondary side coil of a differential detection transformer 20. On the other hand, when an angle of deviation is generated between the rolling ball and the container, a voltage is generated based on the difference of current across both ends of the secondary side coil of the differential detection transformer 20. So, a follow-up control circuit 14 turns the container based on a bearing deviation, namely, an angle of deviation to bring the angle of deviation to 'zero'.  In addition, a center tap of a primary side coil of the differential detection transformer 20 is connected to a drive power source 11 to make equivalently negligible resistances 18 and 19 which have resistance values unstable as varying easily with hourly changes. Even when the angle of deviation is 'zero', current flows through the differential detection transformer 20 thereby making errors hard to occur along with invulnerability to effect of noises.
Patent JP-S5790283-A (JP)
Title: Boat with wave break reduction device
Inventor: BABA EIICHI
IPC: B63B1/40
Filed: 1980-11-25
Abstract: PURPOSE: To reduce a resistance against a hull by providing a airfoil-shaped braker reduction member with an airfoil-shaped horizontal section ahead of a stem on a water line so as to lessen breakers ahead of the stem.  
     CONSTITUTION: A swell valve 2 is formed at the front end of a stem 1 and an airfoil-shaped member 5 for reducing breakers is raised on the swell valve 2. This air-foil member 5 has a required thickness and an airfoil-shaped horizontal section 5S on a plane of a load water line 4. Due to the reason that when the boat sails forward, ahead of the stem 1, a stream of surface water along the airfoil-shaped section 5S is accelerated backward, an origin of generating the brakers 6 caused by separating the surface water is shifted from the front edge 5f to the rear edge 5e of the airfoil-shaped section 5S, thereby remarkably reducing the breakers 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1116550-A (JP)
Title: Storage block structure of rechargeable electronic equipment
Inventor: MIYASAKA KENJI
IPC: G04G99/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To realize a storage block of a rechargeable electronic clock which can provide a reliable and stable contact structure, as well as to incorporate the same storage block in all kinds of rechargeable electronic clock and to provide the storage block at a low price, by preparing a storage block welded with a simple shaped negative lead plate (a member corresponding to the above- mentioned conductive member). SOLUTION: A secondary battery block formed by welding a simple shaped negative lead plate 2 to a second battery 1 is prepared. Consequently it can be used for all kinds of rechargeable clock in common, and the cost is reduced for welding and assembling. Also, a stable contact structure can be realized without increasing movement thickness by providing a bending part 2b at the tip of the negative lead plate 2 and pressing a contact spring 7 against the side of this bending part 2b and connecting it.