baber/WOPTO huggingface dataset:
Patent JP-H05201190-A (JP)
Title: Paper hold down mechanism in image forming device
Inventor: NAGATA HIDEYUKI
IPC: B43L13/00
Filed: 1992-09-21
Abstract: PURPOSE:To prevent a cut section of a form from being displaced by the weight of the form when the form is cut with a cutter. CONSTITUTION:When a cutter is moved in the direction that a form supporter 8 is crossed and a form on the form supporter 8 is cut, a paper hold-down member 50 is lowered from a position lifted from the form supporter 8 and pushed against the form on the form supporter 8, and is not displaced from the form supporter 8 during a time when the form is cut. The position of pushing against the form at the lower end of the paper hold-down member 50 is set on the reverse side to the form holding side by a driving roller 20 and a press roller 24 while using the cutting executing section of the form as a reference.
Patent JP-H05135889-A (JP)
Title: Electric discharge lamp starting circuit
Inventor: KANO KENICHI
IPC: H05B41/18
Filed: 1991-09-26
Abstract: PURPOSE:To provide an electric discharge lamp starting circuit which can momentarily light up an electric discharge lamp regardless of ambient temperatures and allows the lamp to live a long life. CONSTITUTION:A thermal reaction contacter S composed of a pair of armatures 1, 2 which are constantly closed and made of bimetal and each of which is bent in one direction associated with changes in temperatures, and a thyristor SCR are connected in series to an electric discharge lamp LA and the said thyristor SCR is connected in parallel to a gate trigger circuit GC with two Zener diodes D1, D2 connected in series in the opposite direction.
Patent JP-H08138134-A (JP)
Title: Automatic vending machine
Inventor: YAJIMA SHUICHI
IPC: G07F5/22
Filed: 1994-11-10
Abstract: PURPOSE: To provide an automatic vending machine in which a remote control box can be arranged in a narrow space. CONSTITUTION: A front door 4 fitted to the front of an automatic vending machine main body so that it can freely be opened/closed, a holder 13 provided at the back of the front door 4 and the remote control box 12 which is freely attachably/detachably supported by the holder 13 are provided. The remote control box 12 is supported by the holder 13 so that the widest surface 60 becomes vertical to the back of the front door 4. The remote control box 12 is supported by the holder 13 in a state where it can move between a withdrawal position close to the back of the front door 4 and a projecting position protruded from the withdrawal position. When the front door 4 is closed, a withdrawal means 66 moves the remote control box 12 to the withdrawal position.
Patent JP-H06100890-A (JP)
Title: Material for preventing drying mark and method for preventing drying mark
Inventor: FUKUSHIMA REIZO
IPC: C11D7/26
Filed: 1992-09-22
Abstract: PURPOSE:To provide the subject material and method which cause no drying mark on the surface of an object to be cleaned. CONSTITUTION:This material comprises a water-soluble polymer containing at least 50mol% N-isopropylacrylamide monomer units. The objective method comprises applying an aqueous solution containing the water-soluble polymer in an amount of 5-1000mg/l to an object to be cleaned and drying the object in this state. This technique makes it possible to prevent the occurrence of drying marks on the surface of a cleaned object by an economical and simple procedure.
Patent JP-H07157950-A (JP)
Title: Device for drawing in yarn by blow
Inventor: OKUDA TETSUO
IPC: D03J1/14
Filed: 1993-11-05
Abstract: PURPOSE:To obtain a device for drawing in yarn by blow by making height of an entrance of a threading passageway extremely high in comparison with height of a heald and a hole of a dropper, forming an escape hole at the rear of the threading passageway, suppressing rise in pressure in the interior of the threading passageway, capable of soothly threading. CONSTITUTION:A device 1 for drawing in yarn by blow is equipped with a main body 2 having a threading passageway 21 extending straightly from an inlet to an outlet and a nozzle device 4 arranged at the inlet side and adjacently to the main body. Jet air is blown from the nozzle device to the inlet side on yarn laid between the main body and the nozzle device and the yarn is drawn in the threading passageway. A heald, a dropper, etc., arranged at the down stream side of the main body are threaded. Height at the inlet end of the threading passageway 21 of the device 1 for drawing in yarn by blow is made much higher than that at the outlet and at least one side of an upper wall face and a lower wall face of the threading passageway is inclined from the inlet side of the threading passageway toward the center. At least one air escape hole 28 is formed at the rear half of the threading passageway.
Patent JP-H11121057-A (JP)
Title: Earth spring device
Inventor: MASUDA KOJI
IPC: H05K9/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low cost earth spring device causing sure contact and conduction without bampering the assembling work in the narrow space of a top case and a frame, and serving also as a looking flange comprising a lock mechanism on a front door opening and closing time in an earth spring device used for an electronic apparatus. SOLUTION: A contact flange 1b having a guide flange 1c provided with a certain angle is coupled to an earth spring main body 1 by two narrow belt bodies (elastic bodies) 1d, the protrusion 1a of an earth spring 1 is fitted into the rib 2a of a front panel 2, and the contact flange 1b having the guide flange 1c is positioned as being pressed to the side wall face 2c of the front panel 2 thereby. The earth spring main body 1 is provided with also a contacting flange and a locking flange 1f so that an earth spring device serving also as a counter measures to static electricity and a lock mechanism can be obtained.
Patent JP-H11121662-A (JP)
Title: Cooling structure for semiconductor device
Inventor: OSANAWA TAKASHI
IPC: H01L23/36
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To improve heat dissipation characteristics by providing, between a plurality of semiconductor chips of different heights and a heat dissipation member, a heat-conductive member comprising a fin which contacts the heat dissipation member, for sure contact to a single heat dissipation member. SOLUTION: Semiconductor chips 1a, 1b, and 1c are jointed to the upper surface of a substrate 2 with a solder 6, and a heat-conductive member 7 is provided between the semiconductor chips 1a, 1b, and 1c and a heat dissipation member 4. Related to the heat-conductive member 7, a face facing the heat dissipation member 4 is provided with a cut, which is set up to form a fine fin 8. The fine fin 8, in bowed state, always contacts a surface of the heat dissipation member 4. Thus, when the semiconductor chips 1a, 1b, and 1c generate heat, it is transferred to a solder 10 and the heat-conductive member 7, and then to the heat dissipation member 4, so a low thermal resistance is realize. Since the heat-conductive member 7 is filled with a grease 9, still lower thermal resistance is realized.
Patent JP-H02124768-A (JP)
Title: Production of flexible graphite material
Inventor: HIRAI KEIZO
IPC: C04B35/52
Filed: 1988-11-01
Abstract: PURPOSE:To improve mechanical strength and oil resistance by impregnating an elastomer soln. into an expanded graphite sheet, which is then dried and subjected to hot press molding. CONSTITUTION:An elastomer soln. is prepd. by dissolving elastomer such as acrylonitrile-butadiene rubber, 1-30wt.% sulfur basing on the amt. of the elastomer and 0.1-15wt.% vulcanization accelerator such as tetramethylthiuram disulfide in a solvent such as acetone. An expanded graphite sheet having 0.05-0.20g/cm<3> bulk density obtd. by compressing and rolling expanded graphite granules having <=0.01g/cm<3> bulk density is immersed in the elastomer soln. to impregnate 5-35wt.% elastomer into the sheet and this sheet is subjected to hot press molding at 120-170 deg.C.
Patent JP-H06131096-A (JP)
Title: Information processor usable by switching keyboard video
Inventor: HANEDA ISAMU
IPC: G06F3/023
Filed: 1992-10-15
Abstract: PURPOSE:To make it possible to more easily use the software keyboard stored in an IC memory card, etc. CONSTITUTION:When the board switching key 98 on the software keyboard displayed on an input device composed of a display part 44 and a transparent touch panel 48 formed on it is pressed, the software keyboard (typewriter, figure input, symbol input) stored in a main body and the sofrware keyboard (code input, handy OCR) stored in an IC memory card are retrieved, they are displayed as a keyboard list display 100 and the selection by a user is enabled. The use of the things stored in the main body and the things stored in the IC memory card is made possible by systematically displaying them.
Patent JP-H10107915-A (JP)
Title: Speechless conversation system
Inventor: DAIKYO TORU
IPC: H04W88/18
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide the speechless conversation system for a portable telephone set with conversation (telephone conversation) without a speech aloud so as not to cause trouble to surrounding persons in the case of a train cabin or a conference or the like. SOLUTION: The system specifies a speechless conversation code to a radio system signal. A portable telephone set 2 is provided with a reply key function that designates a speechless conversation and a means that sends the speechless conversation code when a key is depressed, and a radio base station including an exchange 4 is provided with a means that identifies a speechless conversation code, a guidance means 5 that informs start of a speechless conversation, and a means 6 that converts a received dial number into a prescribed voice signal, and a possessor of the portable telephone set 2 makes a conversation with an opposite party by using the portable telephone set 2.
Patent JP-2000116108-A (JP)
Title: Fddy-current reduction gear
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the edge effects of ferromagnetic plates by increasing the magnetic flux density on a brake drum by concentrating the magnetic fluxes to the brake drum from magnets so that the braking power of the brake drum may be increased. SOLUTION: A guide pipe 10 made of a nonmagnetic material and provided with a inner hollow section having a rectangular cross section is arranged in a brake drum 7 coupled with a rotating shaft. Many ferromagnetic plates 15 are coupled with the outer pipe section 10a of the guide pipe 10, in such a way that the plates 15 are arranged at regular intervals in the peripheral direction. Then magnets 24 and 24A are coupled with the outer peripheral surfaces of magnet supporting pipes 14 and 14A turnably supported in the inner hollow section of the guide pipe 10, so that their polarities faced to the ferromagnetic plates 15 may alternately change in the peripheral direction.  In addition, the area of the external surface 50a of each ferromagnetic plate 15 is made narrower then that of the internal surface 50b and, in addition, the external surface 50a is biased forward in the rotating direction of the brake drum 7 from the internal surface 50b.
Patent JP-H10106893-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: KITAJIMA TAKEHIRO
IPC: H01G9/035
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a long life of electrolyte for an electrolytic capacitor using polyhydric alcohol as major solvent by making to contain multitall and by maintaining an effect of repairing an anode oxide film for a long period. SOLUTION: One or two kind(s) of polyhydric alcohol family such as ethylene glycol, diethylene glycol, propylene glycol, glycerin, 1,4-butanediol and so on are used by combination as the main components of the solvent. At least one kind of organic acid, organic acid salt, boric acid, boric acid salt and so on is used as the solute. Adipic acid, benzoic acid, azelaic acid, sebacic acid, capric acid, 1,6-decanoic dicarboxylic acid and 5, 6-decanoic dicarboxylic acid and so on are used as the organic acids. Salts of those organic acids are used as the organic acid salts. Multitall is added into a solution made of the solvent and the solute. An adding volume of this multitall is in a range of 0.5-30.0wt%. By the means a life of a electrolytic capacitor can be made long.
Patent JP-H05124619-A (JP)
Title: Automatic binding apparatus
Inventor: NAGAI TOYOHIRO
IPC: B65B27/10
Filed: 1991-10-24
Abstract: PURPOSE:To automatize binding of a bundling wire used in handling with a crane of long materials such as pipes or bars by a method wherein the binding is made through an auxiliary beam equipped with a neck part with which hanging rings provided on the opposite ends of the bundling wire are engaged. CONSTITUTION:An auxiliary beam 21 is set in a position along an orbit on which an ascending/descending device 24 circles and in such state that it projects beyond the orbit, while one end of materials to be bundled P are housed in a binding apparatus. A hanging ring 13 provided on one end of a bundling wire 12 is made to engage with a neck part 22, and the hanging ring 14 on the other end of the bundling wire is wound round a fixed holding lever 28 and a collapsible holding lever 32 of the ascending/descending device 24 placed in a waiting position and is held therewith. After that, a circling arm 5 is driven by operation of a driving device 7, and thereby the ascending/descending device 24 moves round the materials to be bundled P. When the ascending/descending device 24 comes in contact with the side face of the auxiliary beam 21, the hanging ring 14 is transferred to the neck part 22 of the auxiliary beam 21, and thereby binding of the bundling wire 12 to be used in handling with a crane is completed.
Patent JP-H1096690-A (JP)
Title: Apparatus for measuring concentration of carbon monoxide gas
Inventor: NODA KAZUTOSHI
IPC: G01N21/27
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To measure a concentration of carbon monoxide gas based on a change of the amount of light penetrating a sample gas, by adding nickel and cobalt to a metallic oxide film for a carbon monoxide gas sensor with a specific ratio. SOLUTION: Light from a light source 1 passes an optical fiber 2 and a diaphragm 4 and enters a cell 6. After penetrating a sensor 8, the light enters a condenser lens 17. The amount of the condensed light is measured by a light amount-measuring device 19 via the fiber 2. A sample gas is introduced from an introduction opening 11 into the cell 6, brought in touch with the sensor 8 heated by heating members 7 and discharged out from a discharge pipe 12. Supporting bodies 9 are coupled between the heating members 7 and the sensor 8 is inserted between the supporting bodies 9. A composite metallic oxide firm for the sensor 8 contains nickel and cobalt with an atomic ratio of 1:99-1:1.  An extinction concentration of holes formed in a P-type semiconductor film of an oxide such as nickel, cobalt or the like is correlative to a concentration of carbon monoxide, and an absorbance is changed in accordance with the extinction concentration.
Patent JP-H10121928-A (JP)
Title: Valve system for internal combustion engine
Inventor: OCHIAI KATSUMI
IPC: F01L1/46
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a valve system for an internal combustion engine capable of connecting and separating from adjacent rocker arms each other without direct pushing each mated side rocker arm. SOLUTION: A low lift arm 5, etc., and a high lift rocker arm 7 are placed adjacently, which are slid on rotary cams with the different amount of lift respectively. In the valve system for an internal combustion engine, which drives valves by engaging the low lift rocker arm 5, etc., with the intake valve or the exhaust valve, a lost motion mechanism 42, which slides on the low lift arm 5, etc., by interlocking oscillatory motion operation of the high lift rocker arm 7, is placed within the low lift rocker arm 7. A connecting means 40, which fixes the lost motion mechanism 42 to the low lift rocker arm 5, is placed within the low lift rocker arm.
Patent JP-H06107445-A (JP)
Title: Material for rolled concrete pavement
Inventor: DOGE YASUHIRO
IPC: C04B7/26
Filed: 1992-09-24
Abstract: PURPOSE:To improve durability by replacing a specified amt. of cement with the coal ash generated from a fluidized-bed boiler and incorporating water, coarse aggregate and fine aggregate into the mixture. CONSTITUTION:Since limestone is used as the desulfurizing agent, the coal ash generated from the fluidized-bed boiler has a composition shown in the table in comparison to the pulverized coal ash from the boiler in the thermal power plant and has high contents of lime and gypsum. The cement, 10-20wt.% of which is replaced by the coal ash, water, a coarse aggregate such as natural crushed stone, a fine aggregate such as sea sand and an admixture such as an AE water reducing agent are mixed in a specified weight ratio to prepare the material for the rolled concrete pavement. The material is kneaded and applied, and a rolled concrete pavement is obtained with the surface property and flatness equivalent to those of the paving material of the cement free of coal ash and with the durability improved due to the improved miscibility of the aggregates.
Patent JP-H06112676-A (JP)
Title: Structure for attaching cooling fin
Inventor: TAKAHASHI SHINJI
IPC: H05K7/20
Filed: 1992-09-24
Abstract: PURPOSE:To provide a simple and reliable structure for attaching a cooling fin to a printed wiring board on which a surface-mounted-type electronic circuit element is mounted. CONSTITUTION:A structure for attaching a cooling fin comprises a radiating fin 2 having holes 3 at proper places, nut sections 5 formed in correspondence to the holes, and screws 4 which are driven into the nut sections through the holes.
Patent JP-H10118114-A (JP)
Title: Absorptive article
Inventor: KASAI TAKAO
IPC: A61F13/472
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article, such as sanitary napkin, throw-away diaper or incontinence pad, which has a high shape retaining property at the time of drying absorbers and at the time of wetting the absorbers, has a high follow-up characteristic to the twisting of the absorbers and has an excellent property to prevent leakage. SOLUTION: The absorbers 1 of the absorptive article having a liquid permeable front surface sheet, a liquid impermeable rear surface sheet and the absorbers 1 which are interposed between both sheets and have liquid holdability are formed by mixing a highly absorptive polymer 3 and a synthetic resin 4 of <=50% in permanent set when 100% strain is applied thereon.
Patent JP-2000108988-A (JP)
Title: Claw anchor installation method and device
Inventor: NAGATA YOSHINORI
IPC: B63B21/26
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain high holding power by making claws easily penetrate even the sea bottom of hard soil. SOLUTION: A sea water jet pipe 9 is provided along the outer surface of each claw 3 of a claw anchor 1 formed by fitting the claws 3 to the lower face of an anchor body 2. A jet pump 6 is connected to the sea water jet pipe 9. When the claw anchor 1 is installed at the sea bottom 11, sea water jet 10 generated by driving the jet pump 6 is jetted toward the sea bottom 11 from the tip position of each claw 3 through the sea water jet pipe 9, and hard sea bottom soil is loosened to make the claw 3 penetrate it.
Patent JP-2001101325-A (JP)
Title: Material necessary quantity managing system and computer readable recording medium recording material necessary quantity managing program
Inventor: YAMADA YOSHIO
IPC: G06F19/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To generate order information data on plural venders in accordance with the plural venders from one necessary information even if a product has hierarchy structure formed of a master material and a slave material if the plural material venders exist. SOLUTION: An objective material designation part designating an objective material as a processing object, a multi-vender identification part extracting a multi-vender record where plural pieces of vender name data are made to correspond to same material ID data, an order distribution part generating order information data making the amount of a difference to be distribution number data when the value of stock amount data is smaller when the multi- vender record is extracted and distributing order information data to the plural venders in accordance with an order distribution rate and an order result information output part recording information in an order result information file, are installed.
Patent JP-S62138318-A (JP)
Title: Production of fine porous separation material
Inventor: KAWASE KAORU
IPC: B01D53/02
Filed: 1985-12-10
Abstract: PURPOSE:To obtain a porous separation material having mainly >=3 nanometer narrow pore diameter by mixing smectites type mineral, water soluble high polymer having a basic dissociation group, water soluble high polymer, inorganic substance and water and thereafter drying or calcining this mixture. CONSTITUTION:After mixing smectites type mineral, water soluble high polymer having a basic dissociation group, inorganic substance and water, this mixture is dried or calcined. The above-mentioned smectites type mineral can be selected from among montmorillonite, bentonite, chlorite, beidellite, hectorite, synthetic mica and a substituted analogue and from these mixtures. The above-mentioned water soluble high polymer having a basic dissociation group can be selected from among substance wherein electric change shows basicity by dissolving it in water and from these mixtures. Also the above-mentioned water soluble high polymer can be selected from among substance wherein electric charge shows neutrality by dissolving it in water and from these mixtures. Fine grain (silica colloid) wherein silicic acid is polymerized is preferable as the inorganic compd.
Patent JP-S63132920-A (JP)
Title: Elastic elastomer molder article
Inventor: YAMAMURA HIROSHI
IPC: C08G18/65
Filed: 1986-11-25
Abstract: PURPOSE:To obtain the titled molded article having dense surface and excellent mold-releasability, heat-resistance, etc., and suitable as automobile bumper, etc., by subjecting a mixture of specific aromatic polyisocyanate, long-chain polyol, aromatic polyamine and catalyst to reaction injection molding in a closed mold. CONSTITUTION:The objective molded article can be produced by the reaction injection molding of a mixture of (A) an aromatic polyisocyanate which is liquid at room temperature (preferably 4,4'-diphenyl-methane diisocyanate derivative), (B) a long-chain polyol having a molecular weight of 1,000-12,000 and containing >=50% primary hydroxyl group (e.g. a compound produced by the addition polymerization of an alkylene oxide to a polyhydric alcohol), (C) an aromatic polyamine of formula [R1 is Cl; R2 is methyl, etc.; X is R1, etc.; n is 0-3; R1:OR2=5:95-60:40 (molar ratio)] (preferably a condensation product of o-chloroaniline and o-anisidine with formaldehyde) and (D) a catalyst (e.g. dibutyltin diacetate) in a closed mold.
Patent JP-H0595199-A (JP)
Title: Inserting and removing apparatus for surface mounting device
Inventor: MIYAGAWA YOSHITAKE
IPC: H05K13/02
Filed: 1991-10-01
Abstract: PURPOSE:To make it unnecessary to replace and adjust a positioning part and a cover opening/closing part of a socket cover irrespective of variations in shape and size of a surface mounting device. CONSTITUTION:A head part absorbs, transfers, and separates a surface mounting device D, and opens/closes a socket cover under the control of a computer 6 on the basis of the data about the position, shape and size of the surface mounting device D and the data about the shape, size and position of a socket 4a on a device supply jig 1 and a device holding jig 5.