baber/WOPTO huggingface dataset:
Patent JP-H01281592-A (JP)
Title: Receipt issuing device for point service system
Inventor: UENO SEIICHI
IPC: G07G1/06
Filed: 1988-05-09
Abstract: PURPOSE:To reduce troubles or complexity to be applied to customers and to improve the utilizing efficiency of service by providing the title device with a means for reading out service point data up to the preceding purchase of each customer from a storage means, a point calculating means or the like. CONSTITUTION:A card reader/writer 20 reads out a service point stored in a card X at the time of issuing a receipt and reads out a lacking point up to the preceding purchase. A value obtained by subtracting the current purchasing point from the lacking point is calculated and the value is written in the card X by the writer 20 and printed out on the receipt by a printer part 12. When the value of the subtracted result is minus or zero, i.e. when the value exceeds an objective point or is equal, a service ticket is automatically issued, the succeeding lacking point to an objective point is written in the card X and printed out on the receipt. Consequently, troubles or complexity to be applied to customers in the point service system can be reduced and the using efficiency of the system can be improved.
Patent JP-2000301003-A (JP)
Title: Manufacture of ceramic sticking material, manufacture of catalyst carrier, and manufacture of granulated catalyst carrier
Inventor: NAKAMURA SATOSHI
IPC: B01J32/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a carrier wherein ceramics and catalysts are firmly stuck to the surface of metal. SOLUTION: Catalyst material is mixed with a combustion material consisting essentially of metallic combustibles and an oxidizer, and this mixture 1 is brought into contact with the surface of material to be stuck 4 to burn the combustion material without oxygen and instantaneously and strongly stick (reactant ceramics and a catalyst) 5 on the material to be stuck 4. Therefore, irrespective of material of the material to be stuck 4, the ceramics and the catalyst can be instantaneously and strongly stuck.
Patent JP-H07132162-A (JP)
Title: Pachinko machine
Inventor: KOGA MASANORI
IPC: A63F7/02
Filed: 1994-04-28
Abstract: PURPOSE:To provide the Japanese pinball game (PACHINKO) machine by which a setting operation part can be attached even by using a conventional die without newly providing a die for a wooden frame stand, and also, an interest in a race can be tasted. CONSTITUTION:This PACHINKO machine is provided with a first display part 1 which can set and display an arbitrary numeral by operating a selection button 4 by a player, a second display part 2 on which a started race is displayed at the time when a ball goes into a start hole 3, and a third display part 9 on which arrival order of this race is displayed, and constituted so that an attacker 5 is opened, when a display numeral on the first display part 1 and a display numeral of the third display part 9 coincide with each other. The selection button 4 is constituted so as to thin its thickness, and attached to a glass plate 8.
Patent JP-H10287151-A (JP)
Title: Pantagraph/trolley wire furnished with ice and snow deposition preventing properties
Inventor: KITAMURA ATSUSHI
IPC: B60M1/12
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a pantagraph and a trolley wire, which have surfaces where ice and snow are hardly deposited, and can keep its nature for a long time. SOLUTION: In a pantagraph and a trolley wire, the surfaces of their base material have a structure provided with both a portion exhibiting hydrophilic properties, which is exposed in such a way that photo catalystic oxide grains are in contact with outside air, and a portion exhibiting water repellency, which is exposed in such a way that water repellent fluorocarbon resin is in contact with outside air, and both the portions are microscopically dispersed over the surfaces of them, and it is so designed that a surface layer whose contact angle with water over the surface is equal to or more than 90 deg., is thereby formed.
Patent JP-S592472-A (JP)
Title: Illumination lighting device for telephone set
Inventor: NAGAMOCHI AKIHISA
IPC: H05B37/02
Filed: 1982-06-28
Abstract: PURPOSE:To attain quick and accurate hooking up of a telephone set even at the incoming call at night, by detecting the incoming state of a telephone set with a sensor using sound or electromagnetic coupling and lighting a lighting fixture with its detecting output. CONSTITUTION:An external sensor 1 of a microphone using sound coupling or a telephone pickup using electromagnetic coupling, coupled to the telephone set 2 discriminates an input signal having a prescribed level or over and an incoming signal of the telephone set 2. The detected output of the sensor 1 is detected at an incoming signal holding circuit 3', its output switches on a lighting fixture lighting circuit 5' to activate a relay and to light up a lighting fixture 6. Further, a conversation signal during communication is detected at the circuit 3' via the sensor 1, and when the call is finished and the detection output is lost, the switch of the circuit 5' is turned off after a prescribed time with a timer circuit 12 to switch off the lighting fixture 6.
Patent JP-S5235707-A (JP)
Title: Furnace top charging apparatus
Inventor: HASEGAWA MASANOBU
IPC: F27D3/10
Filed: 1975-09-16
Abstract: PURPOSE: The captioned apparatus of a small size and high reliablity, wherein powdering of charge materials is reduced by the use of a turning agitation device capable of changing angles as desired. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60256830-A (JP)
Title: Tablet input device
Inventor: ABE KIYOMI
IPC: G06F3/046
Filed: 1984-05-31
Abstract: PURPOSE:To simplify the structure of a tablet input device with reduction of cost and to improve the reliability of the detection signal, by providing a single or plural electrodes arranged on a tablet support substrate and a substrate containing detection electrodes set opposite to the electrodes on the tablet support substrate. CONSTITUTION:When an operator applies a detection pen 2 to the position of a character written on a character sheet 21 of a tablet 1. Thus the electrodes 12 and 14 on substrates 11 and 13 conduct. Then a tablet SW signal is impressed to a CPU4 via an I/O port 3. Thus the scan pulses are impressed to electrodes 16 and 18 and detected by the pen 2 applied on the sheet 21, and the detected position signals are stored to a memory 5 via the CPU4. The scan pulse is detected again for confirmation of the accuracy of said position signal. The result of this detection is stored to the memory 5 and compared with the preceding result. When the coincidence is obtained, the position signal is displayed or delivered outside. This simplifies the structure of the pen 2 with reduction of cost and improves the reliability of the detection signal.
Patent JP-2000304898-A (JP)
Title: Charge stripper
Inventor: UTSUNOMIYA NOBUHIRO
IPC: H05H5/06
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a charge stripper capable of providing a large number of positive ions without increasing the length of a stripper canal. SOLUTION: This charge stripper is provided with a first stripper foil 603 and a second stripper foil 604 on one end side and the other end side of a stripper canal 601, and a pressure adjusting duct 605 communicating the stripper canal 601 with an acceleration tube 4. A gas supply tube 602 is connected to the stripper canal 601 to supply a stripper gas into the stripper canal 601, and charge exchange is executed with the stripper gas substantially sealed in the stripper canal 601.
Patent JP-H01282352-A (JP)
Title: Manufacturing apparatus of irregularly twisted yarn in double twister
Inventor: UMEDA NOBUO
IPC: D02G3/28
Filed: 1988-05-09
Abstract: PURPOSE:To obtain irregularly twisted yarn with simple structure in a low cost by providing brake means on spindle and/or friction drum and connecting the brake means to control device. CONSTITUTION:Brake devices 25 and 26 are provided to spindle 7 and/or friction drum 16 in each spindle box and solenoid operated valves 33 and 34 of said brake devices are connected to control devices 31 and 32. Control of variation of twist number in each spindle box is readily performed and different sorts of irregularly twisted yarns and normal twisted yarns are also obtained in each spindle box or in each block in one double twister.
Patent JP-2000303989-A (JP)
Title: Electrically driven air blower and vacuum cleaner
Inventor: NISHIMURA TAKESHI
IPC: F04D17/10
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To make a device high in output, and high in efficiency by enhancing a fan efficiency for a vacuum cleaner equipped with an electrically driven air blower in which an air guide is provided for the outer circumferential part of an impeller, and the blower is drivingly rotated by a motor. SOLUTION: An impeller 5 having plural blades 4 is drivingly rotated by a motor 10, an air guide 7 having plural stationary vanes 6 over its surface, is provided for the outer circumferential part of the impeller 5, so that the impeller 7 is internally housed in by a fan case 1. It is so set up that a suction flow rate shall be at least 1.2 m3/min, rotation speed shall be at least 40,000 rpm, and the ratio (D2/D4) of the outer diameter D2 of the impeller 5 to the outer diameter D4 of the air guide 7, shall be at most 0.74.
Patent JP-H02291330-A (JP)
Title: Film conveying device
Inventor: FURUYA KUNIO
IPC: G03D3/08
Filed: 1989-05-02
Abstract: PURPOSE:To reduce the installaiton space of a film conveying means for conveying an X-ray film which is inclined and loaded thereon, by providing a dropping means for dropping the X-ray film from the film conveying means. CONSTITUTION:A belt 21 is rotated by a drive roller 26 so as to convey a film F. When a photosensor detects a predetermined displacement of the film F reaching the downstream side, the belt 21 is stopped with its hole 27 being positioned just before a film dropping pawl 28. After sotpping of the belt 21, a mtor 32 is driven to tilt the film dropping pawl 28 in order to push the film downward, and accordingly, the film F is dropped onto a first roller 35, and then, is fed by menas of the first roller 35 and conveyer rollers toward an automatic developing unit for developing the film.
Patent JP-H01281981-A (JP)
Title: Recording material
Inventor: TAKIMOTO HIROSHI
IPC: B41M5/52
Filed: 1988-05-09
Abstract: PURPOSE:To enhance ink absorptivity, color developing properties or the like of a recording material, by providing a coat comprising a reaction product of a polyamide resin with an epoxy compound and organic or inorganic fine particles, on a non-porous support. CONSTITUTION:A polyamide resin and an epoxy compound are mixed with each other, and the mixture is brought into reaction at a temperature of 100-250 deg.C for 10-120min to obtain a hardened product. The hardened product is blended with organic or inorganic fine particles to prepare a coating liquid. The coating liquid is applied to a non-porous support, and is dried by heating to provide an ink-absorptive layer on the support, thereby obtaining a recording material. The non porous support may be a plastic film, a glass plate or the like. The fine particles contained in the ink-absorptive layer may be formed of polystyrene, polyethylene, colloidal silica or the like, and the amount thereof is preferably 10-50wt.% based on the total weight of the ink-absorptive layer.
Patent JP-H0216726-A (JP)
Title: Method and apparatus for measurement of ion implantation rate
Inventor: DEIMITORII MIKAIRU KIRIROFU
IPC: H01J37/04
Filed: 1989-05-02
Abstract: PURPOSE: To map the uniformity of the quantity of implanted ions, by directly comparing the uniformity of the quantity of implantation with that of the quantity of implantation activated after the electric activation of dopants implanted. CONSTITUTION: Before ion implantation, a photoluminescence intensity of a semiconductor wafer is mapped. After the ion implantation, a photoluminescence intensity of the semiconductor wafer is mapped. By comparing values measured before and after the ion implantation, an ion implantation map is calculated. A step of mapping the photoluminescence intensity of the semiconductor wafer before the ion implantation, and a step of mapping the photoluminescence intensity of the semiconductor wafer after postimplantation annealing for the electric activation of dopants are performed by stimulating the photoluminescence by a laser. Consequently, the uniformity of the quantity of ions implanted is mapped.
Patent JP-S63278110-A (JP)
Title: Japanese abacus grooved to scrape finger sebum
Inventor: SASANO KIICHI
IPC: G06C1/00
Filed: 1987-05-11
Abstract: PURPOSE:To always scrape sebum of fingers with the moving force of counters of an abacus and to prevent the degradation in smooth sliding of these counters by providing one or plural finger sebum scraping grooves having an acute angle or finger sebum scraping projecting stripes on the face of each counter hole or the surface of each counter shaft. CONSTITUTION:One or plural finger sebum scraping grooves having an acute angle or finger sebum scraping projecting stripes are provided on the face of each counter hole or the surface of each counter shaft. Then, finger sebum is always scraped by the acute angle in accordance with movement force of counters and is accumulated in bottoms of grooves or roots of projecting stripes and does not remain on slide faces to prevent the degradation in smooth sliding of counters. Consequently, smooth sliding of counters of the abacus is not degraded even if they are used for a long time. For example, the finger sebum scraping groove having an acute angle or three finger sebum scraping projecting stripes are provided on each counter shaft to prevent the degradation in smooth sliding of counters due to a phenomenon that finger sebum is stuck to surfaces of counter shafts of the abacus and is transferred to counter holes in accordance with movement of counters and is accumulated together with dust.
Patent JP-H10322586-A (JP)
Title: Video tape recorder with built-in camera
Inventor: SATO JUNJI
IPC: H04N5/765
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a video tape recorder(VTR) with a built-in camera for smoothly performing various kind of control to an optical system in the case of switching from a still picture photographing mode to a moving image photographing mode concerning the VTR with a built-in camera having a memory for holding still pictures on the preceding stage of signal processing means. SOLUTION: When an operating part 61 is operated and there is a still photographing instruction from a system microcomputer 41 to a camera microcomputer 71, a zoom position is moved to a wide end and focal depth is made into bottom by stopping an automatic focusing function and a diaphragm correcting function to be executed by the camera microcomputer 71 at the time of moving image pickup and controlling a zoom driving function. At the same time, a focus position is moved to a far side by controlling a focus driving function, and an iris is controlled only by an analog signal from a correlative double sampling element(CDS) 22.
Patent JP-S605341-A (JP)
Title: Information processing device
Inventor: YUU KEIICHI
IPC: G06F9/22
Filed: 1983-06-24
Abstract: PURPOSE:To make microinstruction branching of an optional branching number with one microinstruction, by using an operated result itself as a microinstruction address. CONSTITUTION:A microprogram sequencer 1 consists of an address register 6, address updating circuit 5, register 8 which holds the output result of an operator 4, and address selecting circuit 7. A microinstruction stored in a control storage device 2 is read out in accordance with addresses selected by the address selecting circuit 7 and set in a microinstruction register 3. When a microinstruction is to be branched by means of the output result of the operator 4, the output of the register 8 is selected by the address selecting circuit 7 and the branching is performed by using the selected output of the register 8 itself as a microinstruction address. Therefore, microinstruction branching of an optional branching number can be performed with one microinstruction.
Patent JP-H02294261-A (JP)
Title: Magnetic coupling
Inventor: ITO HIROYASU
IPC: H02K49/06
Filed: 1989-05-01
Abstract: PURPOSE:To lessen the number of poles of a permanent magnet to obtain rotating torque more than a specific value by setting the number of poles of the permanent magnet to the extent of 6-24, and setting a space over 1,000mm in a magnetic coupling in which the permanent magnet and hysteresis material make the same rotation. CONSTITUTION:A disc 2 is fixed around a motive shaft 1, a permanent magnet 3 is arranged on the end 2a of the disc 2 in the shape of a ring as shown in figure 2, and the total number of poles of N and S is 8. A specific space deltais only separated from the permanent magnet 3 to fix the hysteresis material 8 to a disc 7 of an inverted shaft 6 in the shape of a ring. The permanent magnet 3 uses, for example, Sm-Ca rare earth magnet. The hysteresis material 8 is of Al-Ni-Co material, and a ring shaped one having 62mm in the inside diameter, 98mm in the outside diameter and 4.5mm in the thickness is used. As shown in the figure, when a distance from the permanent magnet is further than a certain extent, a magnetic couple with a less number of poles of the permanent magnet has high magnetic flux density and high rotating torque.
Patent JP-H10287719-A (JP)
Title: Fluorination-modified hydrogen-containing polymer, production thereof, and modifier and application thereof
Inventor: TONELLI CLAUDIO
IPC: C08F290/06
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain an abrasion-resistant polymer by subjecting a hydrogen- contg. monomer, oligomer, or polymer and a fluorination modifier having a polyether structure to polycondensation, polyaddition, or graft reaction. SOLUTION: This fluorination-modified hydrogen-contg. polymer is prepd. by subjecting a hydrogen-contg. polymer (e.g. a polyurethane) and 100 ppm to 10 wt. % fluorination modifier of the formula (wherein A is a crosslinking group bonded to a CF2 terminal of a polyether chain; T is at least one functional group; p is 1-4; q is 0 or 1; m and n are each the number of repeating units enough to give a number average mol.wt. of 400-5,000; and Rf is 1-3C perfluoroalkyl, etc.) to polycondensation, polyaddition, or graft reaction. The modifier is obtd. by reacting tetrafluoroethylene and oxygen in the presence of a free-radical initiator, reducing the resultant peroxide, reacting the resultant perfluoropolyether having terminal COF groups with an alcohol to give an ester, reducing the ester into an alcohol, and changing CH2 OH groups into other functional groups to form the-A-T parts.
Patent JP-H11330629-A (JP)
Title: Laser
Inventor: CAPASSO FEDERICO
IPC: H01S5/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a microcylinder type solid-state laser having by for an elevated output power and directivity of the output beam. SOLUTION: A solid-state laser 10 comprises a cylindrical resonator 12 having a curved boundary, and solid-state active region 12.1 located in the resonator, which is capable of generating a laser beam when it is pumped appropriately. The resonator has a comparatively high effective refractive index n (n>2, generally n>3) and a deformed shape sufficient for supporting at least a liberation mode (e.g. a V-mode or bow-tie type mode; the latter is preferable for generating a directive output of a comparatively high power), and for a specific example of a III-V compound semiconductor quantum cascade microcylindrical laser device, the resonator has a shape deformed according to a flat quadrupole deformation function from a circular shape.
Patent JP-H0419855-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MICHIMI SHIGERU
IPC: G11B15/467
Filed: 1990-04-27
Abstract: PURPOSE:To shorten a run-up section at the time of consecutive recording by stopping a capstan in prescribed timing after detecting a CTL pulse and starting up the capstan in prescribed timing from a switching pulse showing phase information of a rotary head at the time of releasing the video recording from its standby. CONSTITUTION:With regard to the consecutive video recording, at the time of shifting forward rotation to video recording standby even after rewinding, intermittent feed is performed under the working state of a speed detecting circuit (AFC) 8 after completing the forward rotation. Under these circumstances, a capstan brake is acted in the prescribed timing after detecting the CTL pulse to stop the capstan, and the video recording standby state is effected, and then at the time of releasing the video recording from its standby, the capstan 2 is started up in the prescribed timing from the head switching pulse, and the above state is shifted to a normal servo operation. By this method, after the consecutive video recording standby, a tape phase as against a CTL head 12, namely, the positional relationship of the CTL pulse is always about constant, and moreover phase drawing of a capstan APC (phase comparing circuit) 15 under an assembly mode after releasing the video recording standby is smoothly performed.
Patent JP-S5541912-A (JP)
Title: Desulfurizer for molten iron
Inventor: ARAI MINEO
IPC: C21C1/02
Filed: 1978-09-14
Abstract: PURPOSE:To accelerate the reactivity of carbide and achieve the improvement in desulfurization efficiency by adding the specific metal fluorides in the desulfurizer for molten iron composed primarily of calcium carbide. CONSTITUTION:Metal fluorides such as MgF2, LiF, NaF, KF, Na2SiF6, etc. are added to the desulfurizer base material containing calcium carbide (purity 60% or over, grain sizes normally 1mm or under) or calcium carbide and calcium oxide, calcium carbonate and carbon material or other, whereby the desulfurizer for  molten iron is obtained. The amount of addition of the metal fluorides is 0.1-10%, preferably 0.3-1%. In the case of compounding calcium oxide, calcium carbonate,  etc. to the carbide, they are compounded at 80-20% based on 20-80% of the  carbide.
Patent JP-2000300128-A (JP)
Title: Fishing reel
Inventor: TAKAHASHI HIDEAKI
IPC: A01K89/015
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel designed to integrate the miniaturized reel with a click mechanism as regulator and secure the durability of the click mechanism. SOLUTION: This fishing reel has such a scheme that, the outer circumference of the shaft cylinder 5a of a bearing support member 5 on a right side plate 2 is screwed with a regulative knob 6 for pressing via a press shaft bar 19 on a spool shaft 11, the knob 6 is in the form of a bottomed double cylinder and unevennesses 6b are formed circumferentially on the outer circumference of the outside cylindrical portion 6a, while a screw 6c is formed on the inner circumference of the outside cylindrical portion 6a, the outer circumference of the larger-diameter cylindrical portion 2a of the right side plate 2 is engaged with the annular portion 8a of an engagement member 8 of spring so as to run astride the outer circumference and the annular portion 8a is covered with a cover 7, and the engagement member 8 is provided with a projection 8b turned outward which is inserted into the penetrating hole 7d of the cover 7 and projected outside, its tip, in turn, is engaged on one of the unevennesses 6b on the outer circumference of the knob 6, thus affording a click mechanism.