baber/WOPTO huggingface dataset:
Patent JP-H09100053-A (JP)
Title: Paper feeding roller
Inventor: WATABE EIKO
IPC: B41J13/076
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding roller that is provided with sufficient frictional force for conveying a sheet of paper, and able to hold stable conveying force for a long period of time as any alteration of a surface state by means of friction is checked to the minimum, and besides, there is less in contamination to prints and excellent in low temperature characteristics, weatherability and ozone resistance. SOLUTION: This is a paper feeding roller consisting of thermoplastic elastomer, and its hardness is in a range of 10 deg. to 30 deg. in a Shore A scale, and this thermoplastic elastomer is composed of at least two types of thermoplastic elastomer materials and a polymer-alloy type material containing a plasticizer of 20-40 pt.wt. to 100 pt.wt. of this thermoplastic elastomer material.
Patent JP-H1076032-A (JP)
Title: Golf club
Inventor: SAKAKIBARA KENJI
IPC: A63B102/32
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To clearly show the center of a sweet spot of any club for ensuring a more proper address, and easily hit a ball with the sweet spot by forming a projection at the center of the sweet spot on a club face. SOLUTION: In an iron golf club, for example, a projection 3 is formed on the center part of a sweet spot range 2 on a face 1 as shown by a broken line. As a result, a player can easily hit a ball with a sweet spot through his/her psychological action, due to the formation of the sweet spot out of the projection 3 or the surrounding area thereof, whether or not the player is apparently conscious. In this case, an important point is a case where the ball is arrested with the sweet spot, so long as the projection 3 is capable of having even a small effect, and at the same time, much higher stability can be obtained, compared with the case of a shot outside the sweet spot, though the projection 3 cannot be regarded as having no effect at all on the ball.
Patent JP-H1191598-A (JP)
Title: Power steering device for travel vehicle
Inventor: ICHIKI SUSUMU
IPC: B62D5/06
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To arrange a controller used in a power steering system for a travel vehicle in the engine room at the optimum position that never lowers the transmission efficiency from the steering-force output end and copes well with the larger size of the engine. SOLUTION: A controller 43 is placed in diagonal front of and above an engine 5. This location is for avoiding of the bulky portions of the engine including the engine head and the like set apart therefrom. The controller 43 is connected to a steering wheel side interlocking shaft 47 by a transmission shaft 46, which is inclined laterally outward and upward s viewed from the driver's seat as well as laterally inward and downward as viewed from the controller 43.
Patent JP-H05100485-A (JP)
Title: Production of toner by polymerization
Inventor: OSAKI ICHIRO
IPC: C08F2/22
Filed: 1991-09-09
Abstract: PURPOSE:To produce a toner having excellent developing property and contg. a small amt. of a residual polymerizable monomer by polymn. CONSTITUTION:When liq. particles whose particle diameter is equal to that of toner particles are formed in a suspension and a polymerizable monomer is polymerized to directly produce toner particles, the liq. medium of the suspension is distilled off while blowing satd. vapor of the medium into the suspension in the latter half of the reaction or after the reaction.
Patent JP-H0198121-A (JP)
Title: Production of plated hard disk
Inventor: ISHIZUKA HIROSHI
IPC: G11B5/82
Filed: 1987-10-09
Abstract: PURPOSE:To simplify the production process by providing a process, where a pad rotated with the same axis as a disk substrate is pressed to the disk substrate, for the disk substrate. CONSTITUTION:A disk substrate 23 ground with a grindstone is attached to a fixing jig 24 and a pad 35 is rotated. Thereafter, an air cylinder 31 is lowered and the weight is applied to the disk substrate 23 to polish the disk substrate. It is preferable that the pad 23 is pressed to the substrate 23 in a liquid 21 containing free grinding particles. During this processing, free grinding particles are always floated in the liquid in the action of an agitating machine 27. By this production method, two processes for polishing and texture are reduced to one process.
Patent JP-H02197845-A (JP)
Title: Photosensitive polymer composition and manufacture of photosensitive polymer
Inventor: ROSU AREKISANDAA BARUFUOA
IPC: G03F7/004
Filed: 1988-10-13
Abstract: PURPOSE: To obtain a photosensitive polymer compsn. having high photosensitivity and remarkably high water solubility by incorporating a PVA deriv. contg. a specified compd. having a methoxy or ethoxy group. CONSTITUTION: This polymer resin compsn. contg. a PVA deriv. contg. a component represented by formula I [where B is H, tert. amine, methoxy or ethoxy, X is O, S, Se, divalent NR1 or C(R1 )2 and Z is an anion] is used as a water-soluble or water-processable resist material for producing the printing molded part of a typewriter or a fixing agent for enzyme or living microorganisms. When a compd. represented by formula II and PVA are heated under acidic conditions, the solubility or resistance of the PVA to a certain solvent, the bonding strength to various substrates and properties of a hardened polymer such as the wear resistance can be varied.
Patent JP-H04132591-A (JP)
Title: Thread winding device of sewing machine
Inventor: MATSUBARA KENJI
IPC: D05B59/00
Filed: 1990-09-26
Abstract: PURPOSE:To detect whether or not it is in thread winding state according only to the results of processing of electric signals without providing a new switch and control the speed of a sewing machine by a method wherein a control circuit judges whether or not it is in thread winding state according to counted values of both counters, and the judgment results are output by a thread winding state judging device. CONSTITUTION:At start of thread winding judging process, a thread winding judgment completion flag 30a, a thread winding state flag 30b, and counted values of first and second pulse counters 30c and 30d are reset. The thread winding judgment completion flag 30a shows whether or not thread winding judgment is completed, and is at 0 during thread winding judgment and at 1 when thread winding judgment is completed. The thread winding state flag 30b shows whether or not thread winding state is judged as 'thread winding'. When it is judged as 'no thread winding', the thread winding judgment completion flag 30a is at 1 and the thread winding state flag 30b is at 0, and when it is judged as 'thread winding', the thread winding judgment completion flag 30a is at 1 and the thread winding state flag 30 is at 1. During thread winding judgment, both thread winding judgment completion flag 30a and thread winding judgment completion flag 30b are at 0.
Patent JP-S62116762-A (JP)
Title: Production of external parts
Inventor: SHINOMIYA HIDEO
IPC: C23C14/32
Filed: 1985-11-15
Abstract: PURPOSE:To obtain external parts formed with a film which has high wear resistance and corrosion resistance, is clean and has diversified color tones and the gloss like the gloss of precious stones by executing ion plating of Ti in a specific gaseous mixture atmosphere and with a relatively low voltage. CONSTITUTION:A base body 3 for a timepiece case, etc., having conductivity is held by a base body 3 holder 4 to face a vapor source 5 of metallic Ti. The atmosphere of 5X10<-4>-1X10<-2>Torr pressure is formed by the gaseous mixture composed of N2 and Ar contg. 0.1-5.0vol% O2 and 0.1-3.0% CO2. The above-mentioned vapor source 5 is heated therein by an electron gun 8, etc., to evaporate Ti. 1-450V voltage is then impressed between the above- mentioned vapor source 5 which is an anode and the base body 3 which is a cathode by a DC power source 9. The external parts having the diversified color tones are thus obtd. by such method without inducing sputtering or abnormal discharge on the product surface.
Patent JP-2000092486-A (JP)
Title: Dynamic image transmitting device, dynamic image reproducing device, dynamic image transmitting method, and dynamic image reproducing method
Inventor: DATAKE KENJI
IPC: H04N7/173
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic image transmitting device which can switch the resolution of a dynamic image signal sent at a request from the dynamic image reproducing device on the reception side. SOLUTION: This dynamic image transmitting device divides a dynamic image signal into four frequency bands by a band-dividing filter 11 and a changeover switch 12 and a changeover switch 14 operate so that a buffer 15 is stored with the encoded signal of the signal of the lowest frequency band, frame by frame, and a buffer 16 is stored with the encoded signal of all the signals of the respective frequency bands for every four frames. To a dynamic image reproducing device on which a dynamic image whose smooth movement takes precedence over the resolution is desired, the signal stored in the buffer 15 is sent and to a dynamic image reproducing device on which a dynamic image whose high resolution takes precedence over the number of frames is desired, the signal stored in the buffer 16 is sent.
Patent JP-H08122811-A (JP)
Title: Space light modulating element and its manufacture
Inventor: SUGIURA HISANORI
IPC: G02F1/135
Filed: 1994-10-21
Abstract: PURPOSE: To provide a space light modulating element which is few in cross talk between picture elements and the defect of the picture element, and can make reading under bright light and its manufacture. CONSTITUTION: A transparent conductive electrode 2 is formed on a glass substrate 1, and a photoconductive layer 6 consisting of amolphous silicon being pin diode composition is formed on the electrode 2 and moreover the layer 6 is filmed by aluminum, and isotropic etching is executed by reactive ion etching method using a picture element electrode 7 formed by photolithography as an etching mask, and the amolphous silicon between the picture element electrodes is removed, and polyimide is applied to the whole surface of the substrate for forming an insulated layer 10, and polymer containing carbon is further applied, and the whole surface of the substrate is etched by reactive ion etching, and the double layer structure of the insulated layer 10 and a light insulation layer 11 is formed between the picture elements.
Patent JP-H1196480-A (JP)
Title: Automatic fire alarm
Inventor: TAKAHASHI HIDEAKI
IPC: G08B23/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic fire alarm for performing the method of displaying and printing the trouble of the automatic fire alarm for respective specified areas, trouble kinds and terminal equipment kinds. SOLUTION: In this automatic fire alarm for connecting plural fire sensors 2 to signal lines LK and 3 pulled out from a fire receiver 1 and issuing an alarm based on reporting signals from the fire sensors 2, when the self-diagnosis or test or the fire receiver 1, the signal lines LK and 3 and the fire sensors 2 is performed and abnormality is detected, the abnormality contents are character- displayed in a display part 12a for the respective specified areas.
Patent JP-H06109986-A (JP)
Title: Optical writing element
Inventor: AKIYAMA SHOICHI
IPC: B41J2/46
Filed: 1992-09-25
Abstract: PURPOSE:To make image quality high, size small, cost low and yield high by providing an optical waveguide part, plural light absorbers, a light attenuating part having light absorber driving mechanisms and a signal processing circuit. CONSTITUTION:This optical writing element has a substrate 21, the optical waveguide part which is formed on this substrate 21 and consists of a core layer 22 for guiding luminous fluxes and clad layers 23, 24 enclosing this clad layer 22, plural (n) pieces of the light absorbers 251 to 25n and the light attenuating part consisting of the light absorber driving mechanisms 261 to 26n which mechanically hold the light absorbers 251 to 25n and apply a mechanical displacement respectively to the light absorbers 251 to 25n or apply an electrical effect, an magnetic effect or both effects thereof respectively to the light absorbers 251 to 25n from the outside. Further, the element has the signal processing circuit 27 which takes in plural bits of digital image signals indicating the light attenuation quantity set in the outside, stores the signals for a specified period of time and transmits the signals to the light absorber driving mechanisms 261 to 26n.
Patent JP-H1196375-A (JP)
Title: Method and device for measuring time series image moving place and recording medium recorded with time series image moving place measuring program
Inventor: OTSUKA KAZUHIRO
IPC: G01W1/10
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To estimate a finer speed component about each pixel or each graphic element in an area that is an object in a time series image and to measure a moving place of the time series image. SOLUTION: A time series image is inputted and an object area and a movement locus that is included there are extracted from it (steps 401 and 402). The object area is undergone three-dimensional Hough transform, three- dimensional parameter space that is acquired as a result is projected to two-dimensional space, voting is performed about the space to detect a crossing line of a tangential plane of the movement locus, the peak of a distribution of voting values in parameter space that is acquired as a result, and a speed component is calculated from it (steps 402 to 406).  About each pixel in the object area, the degree of contribution to the voting value of the peak that is detected in the step 406 is calculated, the speed component that is calculated in the step 406 is allocated to each pixel according to the size, the speed components of each pixel and each frame are collected to configure a speed place, and it is outputted (steps 407 to 409).
Patent JP-H0199058-A (JP)
Title: Electrophotographic sensitive body
Inventor: MOTOKI MASANOBU
IPC: G03G5/147
Filed: 1987-10-12
Abstract: PURPOSE:To eliminate accumulation of residual potential, to enhance printing resistance, and to dispense with maintenance by laminating on a support an electrically conductive layer, a photoconductive layer 2, and a surface layer made of a conductive material or a charge transfer material to form a photosensitive body. CONSTITUTION:The electrophotographic sensitive body is formed by laminating on the support 1 made of aluminum or the like, the conductive layer and the photoconductive layer 2 made by mixing CdS powder activated by Cu and sensitized by In with a polymethacrylic acid type resin in a weight ratio of 100:7, on this layer the surface layer 3 made of SiO2 and TiO2 in a ratio of 10:1 formed by the CVD process, and finally attaching an inorganic material 4 containing a conductive material or a charge transfer material 5, thus permitting accumulation of residual potential to be prevented and running cost to be reduced.
Patent JP-H02150089-A (JP)
Title: Optoelectronic transmitter-receiver
Inventor: KAARUURURITSUHI SHIYUTAIN
IPC: H04B10/40
Filed: 1989-09-28
Abstract: PURPOSE: To attain low costs by building or integrating many discrete components in a semiconductor device. CONSTITUTION: This device is constituted of a laser chip 1 as a light transmitter and a photodiode chip 2 as a light receiver. Both chips 1 and 2 or one laser chip 1 is constituted of III-V group compound semiconductor, especially, InP/ InGaAsP, and they are provided in a silicon wafer 3, and fixed by, for example, adhesion. A single mode type connecting fiber 9 is provided as an optical waveguide for light input and light output. An optical coupler 8 for connecting the connecting fiber 9 with an optical waveguide 7 integrated in the silicon wafer 3 is welded to the fiber 9. A directional coupler or another proper waveform multiplexer/demultiplexer is used as a wavelength selective beam splitter 4. A driving circuit 5 of the laser diode 1 and an amplifier circuit 6 of the light receiving diode 2 are monolithically integrated in the silicon wafer 3.
Patent JP-H07108090-A (JP)
Title: Amusement vehicle
Inventor: MORITA EIJI
IPC: A63G21/04
Filed: 1993-10-14
Abstract: PURPOSE:To impart an unexpected feeling to the movement of an amusement vehicle to enhance the interest and thrill of a passenger by placing the vehicle on a turn table, then pressing it in the reversed direction, and lowering it on a down gradient. CONSTITUTION:A vehicle 6 pulled up by a belt conveyor 5 is placed on a turn table 4, and the turn table 4 is then slightly rotated. A pushing means 27 is operated to push the vehicle on the turn table 4 to a down gradient part (f).
Patent JP-S61135240-A (JP)
Title: Signal selecting and receiving circuit
Inventor: OOTA MINORU
IPC: H04B7/26
Filed: 1984-12-05
Abstract: PURPOSE:To prevent singing of a speaker due to the undesired signals by delaying the time point when a reset signal is supplied to a voice amplifier by a prescribed amount by means of a signal delay circuit and breaking the connection between the speaker and the voice amplifier. CONSTITUTION:A call signal A applied to a terminal IN is detected by a signal detecting circuit 1 and stored in a memory 4 after conversion into a logic level. At the same time, the detected signal A is delayed by the time T1 through a delay circuit 9 and applied to a gate circuit 10. A call signal B supplied next is detected by a signal detecting circuit 2 and stored in the memory 4 after conversion into a logic level. Then the output signal is applied to the circuit 10 from the memory 4. The circuit 10 is turned on with application of the signal delayed by the time T1 through the circuit 9. Then a gate circuit 7 is turned on to connect a speaker 8 and a voice amplifier 6. The voice signal supplied next is delayed by a second through a delay circuit 11 and delivered to the speaker 8. When the reset signal is detected by a signal detecting circuit 3, the memory 4 is reset to restore the circuits 10 and 7. Then the connection is broken between the amplifier 6 and the speaker 8.
Patent JP-H0976284-A (JP)
Title: Method and apparatus for manufacture of plastic molded product
Inventor: NAKAYAMA TORU
IPC: B29C45/14
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a plastic molded product wherein a label is surely provided at a specific position by a simple process. SOLUTION: A suction port 5 is formed to a cavity mold 1, a label is sucked by the suction port 5, and clamping is carried out according to a sucked state of the label 7. Molten resin is injected into the clamped cavity, and cured. The label 7 can be integrated at the same time when a plastic molded product is molded, and a process becomes simple. Since the resin is injected under a state wherein the label 7 is sucked to be fixed to a mold, the label can be surely provided at a specific position of the plastic molded product without any positional shear of the label 7.
Patent JP-H0996107-A (JP)
Title: Assembly structure for concrete placing form, form constituting unit used therefor and form constituting slide unit
Inventor: ITO KIYOMI
IPC: E04G9/10
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To simply and rapidly assemble a concrete placing form having a laterally predetermined length. SOLUTION: An engaging protrusion 40 formed on one of laterally and vertically adjacent form constituting units 10 is engaged in an engaging recess or hole 43 formed in the other one thereof, and accordingly, the adjacent form constituting units 10 are fixed and assembled together. Of a plurality of form constituting units 10 which are vertically and laterally assembled, those located at one end as viewed in the vertical or lateral assembling direction, are arranged thereon with form constituting slide units 48 which are therefore slidable, and accordingly, they are fixed in assembly at a predetermined slide position.
Patent JP-S61138712-A (JP)
Title: Production of acrylic yarn having improved durability
Inventor: KAJITA SHUJI
IPC: D01F6/18
Filed: 1984-12-07
Abstract: PURPOSE:To obtain the titled yarn useful as blankets, etc., having improved compression recovery ration, by dissolving an acrylonitrile polymer in dimethyl sulfoxide to form a dope, spinning it into a coagulating bath under a specific condition, pulling it up, and drawing it. CONSTITUTION:An acrylonitrile polymer containing >=50wt% acrylonitrile is dissolved in dimethyl sulfoxide to give a dope. Then, the dope is spun into a coagulating bath consisting of a solvent such as a rhodanide, dime thylformamide, etc. and a coagulating agent such as water, methanol, etc., set in a concentration range unable to from a skin layer, and the yarn coagulat ed at >=5 spinning draft within <=60 seconds retention time of the coagulating bath is pulled up. Then, the yarn is drawn at >=5 times by a drawing bath consisting of a solvent and a coagulating agent, set in a concentration range unable to form a skin layer, to give the aimed acrylic yarn.
Patent JP-H02103813-A (JP)
Title: Compound superconducting wire and manufacture thereof
Inventor: KONO TSUKASA
IPC: H01B13/00
Filed: 1988-10-13
Abstract: PURPOSE:To reduce ac loss by providing a superconducting part composed of an in-situ conductor in which multiple fiber superconducting filaments are arranged, a stabilized conductor divided into at least three parts, and a coated layer by which each stabilized conductor is partitioned. CONSTITUTION:The Sn of a plate 10 compounded outside of the in-situ rod 9 is diffused in the rod 9 to have it reacted with a Nb extra fine filament for the formation of a filament of a Nb3Sn superconducting intermetallic compound to provide a superconducting part 5. The wire B is of the structure in which a stabilized conductor 6 divided into eight parts outside the superconducting part 5, and a metallic layer 7 are arranged. When the superconducting part 5 is going to transpose to a normal conducting state, current is going to run in the stabilized conductor 6a, which, however, is separated by a coated layer 6b of higher resistance than that of the pure copper, and as the cross section is divided in fan-shaped ring compounds in the structure, ac loss to be generated in the conductor 6a can be reduced.
Patent JP-H05210568-A (JP)
Title: Memory manager for operating system of computer
Inventor: ROBAATO BUI UERANDO
IPC: G06F12/00
Filed: 1992-09-02
Abstract: PURPOSE: To obtain a memory manager for the operating system of a computer device in which the usage of plural address-oriented services for the task of the operating system is supported. CONSTITUTION: Only one address space is provided to an overall system, an unique address-oriented service is related with the set of an address which is not overlapped, the service is partially attained by deciding the set of the address within the address space whose management by the service is permitted. Thus, the unique service can be prevented from managing the same address in a way the address collides against each other. Moreover in detail, a memory manager includes plural domains 112-116 (indicating the address set which is not adjacent in the address space) combined with the address-oriented services, and plural environments.