baber/WOPTO huggingface dataset:
Patent JP-H05220473-A (JP)
Title: Water cleaning device integrated with sink
Inventor: MURAMATSU YASUYUKI
IPC: B01D63/02
Filed: 1992-02-15
Abstract: PURPOSE:To provide a water cleaning device which does not decrease a storing space of a sink and a working space on and around the sink and make replacement of a water cleaning cartridge easy. CONSTITUTION:In a water cleaning device integrated with a sink, a recessed part for opening is formed on either a top plate 3 or the upper part of a front face panel of the sink and a fitting case 10 with an opening and closing lid making approximately the same plane as that of the top plate or the panel when it is closed is provided fixedly or removably on the recessed part of the opening and an exchangable water cleaning cartridge 13 having a water feeding hole and a water discharging hole connected to a connecting plug is placed on a fitting case 10 and a pipe connected to the connecting plug is provided thereon.
Patent JP-S61185578-A (JP)
Inventor: HAINTSU GIRUHI
IPC: C08G18/28
Filed: 1986-02-12
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-H02234388-A (JP)
Title: Method of heating product,which contains bacteria,by high frequency at heat treatment so that it may last long
Inventor: YOOZEFU FUINNAA
IPC: H05B6/80
Filed: 1989-02-09
Abstract: PURPOSE: To quickly and easily conform to changing of an operating condition, by providing many heat exchanger part units, formed with a flow path for a product/thermal medium as a cylinder multi-tube heat exchanger, vertically and in parallel by making in a row. CONSTITUTION: In a set of device 1 provided with a heat exchanger part unit (WTE) 1 to WTE 108, the WTE is arranged vertically and in parallel in a row, to be connected. Here, the WTE is provided with groups respectively provided by each 36 pieces, to be supported to a support base comprising a vertical strut 2 and a horizontal beam 3. A case 4, with a removable wall part, surrounds a set of device formed by the WTE. In this way, by the same single device, not only a processing amount can be changed, but also a temperature/ time can be largely changed.
Patent JP-H0869986-A (JP)
Title: Wafer slice base stripper
Inventor: KANDA TAKESHI
IPC: H01L21/304
Filed: 1995-01-25
Abstract: PURPOSE: To obtain a wafer slice base stripper in which an adhesive for bonding a slice base to the base material part of a wafer does not cause any damage on the base material part due to easily stripping state thereof when the slice base is stripped from the base material part and the need of expensive hot water, which can not be handles easily, is eliminated. CONSTITUTION: A cut and cleaned water 10 is fixed to a clamp base 12 held at a predetermined temperature by means of a built-in heater 14 with the base material part 10a of the wafer 10 being pressed against a clamper 16. Upon elapse of a predetermined time, a slice base 10b is pushed in the thickness direction of the wafer 10 by means of a pusher 18 thus stripping the slice base 10b.
Patent JP-S59155048-A (JP)
Title: Hot stamper
Inventor: YAMAGUCHI AKIRA
IPC: B41F17/00
Filed: 1983-02-23
Abstract: PURPOSE:To obtain a hot stamper capable of thermal transfer on three-dimensional surfaces and also of stamping on exact positions and having improved thermal efficiency by a method in which heating elements are provided along with a heat insulator in an upper mold and a positioning part is provided between the upper and lower molds. CONSTITUTION:Heating elements are provided inside of the metal body 6b of an upper mold 6, and heat insulators 6e and 6f, e.g., Bakelite, etc., are provided between the metal body 6b and a die plate 6d. In the die plate 6d, a guide pin 6j to be inserted into and coupled with a guide post 2c is provided as a positioning part on the periphery of a rubbery elastic body 6a (ones having a press face corresponding to the surface shape of an object to be hot-stamped).
Patent JP-H06240014-A (JP)
Title: Antistatic biaxially oriented white polyolefin film
Inventor: TANAKA SHIGERU
IPC: C08L23/12
Filed: 1993-02-18
Abstract: PURPOSE:To obtain the subject film excellent in hiding power because t of high optical density and also in antistatic properties. CONSTITUTION:The objective film contains 100 pts.wt. mixture of 65-93wt.% crystalline polypropylene, 5-20wt.% noncrystalline resin having a heat distortion temperature of 120 deg.C or higher and 2-15wt.% polyolefin resin having a melting temperature of 140 deg.C or lower and at least 0.2 pt.wt. antistatic agent comprising a metal salt of an alkanesulfonic acid, and it has an optical density at a thickness of 30mum of at least 0.40 and a surface resistivity of at most 10<14>OMEGA.
Patent JP-H11208156-A (JP)
Title: Collection of test question for evaluation by viewpoint
Inventor: OSAWA AKIRA
IPC: B42D15/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To facilitate to grasp condition of achievement on learning on main three viewpoints and to sum up by viewpoints of test results and to make pupils tackle a test. SOLUTION: First to third test columns 15-17 by viewpoint are successively allocated from the left on a paper face 1 on the surface side of. a horizontal test paper and a score entering column 14 is allocated on the upper right hand. In case of arithmetic, a question 15b for evaluating degree of achievement of learning by viewpoint of 'knowledge and understanding' is provided in the first column 15 for test by viewpoint and a question 16b for evaluating it by viewpoint of 'expression and processing' is provided in the second column 16 for test by viewpoint and a question 17b for evaluating it by viewpoint of 'mathematical thought' is provided in the third column 16 for test by viewpoint.  The name 15a of viewpoint in the first column 15 for test by viewpoint and the first score entering column 14a by viewpoint corresponding to this is unified by purple color and the name 16a of viewpoint in the second column 16 for test by viewpoint and the second score entering column 14b by viewpoint corresponding to this is unified by green color and the name 17a of viewpoint in the third column 17 for test by viewpoint and the third score entering column 14c by viewpoint corresponding to this is unified by orange color.
Patent JP-H11215200-A (JP)
Title: 8 psk demapper
Inventor: HORII AKIHIRO
IPC: H04L27/22
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an 8 PSK demapper which can make demapping without making table transformation using memory. SOLUTION: An 8 PSK demapper rotates the phases of demodulated base- band signals I and Q by 22.5 deg. by means of a 22.5 deg. phase rotation circuit 2. As a result of the phase rotation by means of the circuit 2, phase-rotated base- band signals (i) and (q) respectively expressed by i=I.cos(22.5 deg.)-Q.sin(22.5 deg.) and q=I.sin(22.5 deg.)-Q.cos(22.5 deg.) are sent to a signal point arrangement discriminating circuit 3 from the phase rotation circuit 2. The discriminating circuit 3 makes 8 SK mapping by discriminating signal point arrangement based on the polarities and the magnitudes of the absolute values of the base-band signals i and q which are rotated in phase by 22.5 deg..
Patent JP-S59156092-A (JP)
Title: Index system color picture reproducing device
Inventor: INOUE FUMIO
IPC: H04N9/24
Filed: 1983-02-25
Abstract: PURPOSE:To reproduce normal color picture even when receiving an NTSC system standard signal by detecting index signal phase difference between adjoining scanning lines, and controlling phase of the index signal by the amount corresponding to detected phase difference. CONSTITUTION:As the index phosphor stripe is coated perpendicular to the scanning line, vertical correlation of the index signal is sufficiently large. When a video signal of NTSC system standard of 63.556musec in one horizontal period is received, output signal phase of a limiter amplifiers 2 and 4 is the same. On the other hand, when one horizontal period H is different from 63.556musec, phase difference is caused between output signals of limiter amplifiers 2 and 4. A 360 deg. phase detector 5 enclosed by broken lines is used to detect the phase difference. A parallel circuit of a resistance 125 and a transistor 126 is connected between a power source terminal 124 and a terminal 118, and base voltage of the transistor 126 is controlled by voltage of other output terminal of a flip flop 6.
Patent JP-H05281801-A (JP)
Title: Image forming device
IPC: G03G15/22
Filed: 1991-01-29
Abstract: PURPOSE:To obtain an excellent image even in various transfer media such as a plain paper and an OHP sheet. CONSTITUTION:The excellent image is obtained and smooth processing operation is enabled by providing a control means for changing the potential of an electrostatic charger 8 in an image forming device, the output of a transfer device 10 therein, and the various conditions of a solvent remaining rate reducing means 2 for reducing the amount of solvent adhering to the surface of a transfer paper where an unfixed toner image is carried without heat in accordance without the conditions of the various transfer media such as the plain paper and the OHP sheet.
Patent JP-2000226476-A (JP)
Title: Resin composition with high-frequency weldability, and film and molded article made thereof
Inventor: FUJITA HARUNORI
IPC: B32B27/32
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which is high-frequency weldable and heat-resistant by compounding, in a specified wt. ratio, a polyolefin resin with an ethylene-(meth)acrylic ester copolymer having a specified (meth)acrylic ester unit content. SOLUTION: This composition comprises 40-98 wt.% polyolefin resin and 2-60 wt.% ethylene-(meth)acrylic ester copolymer having a (meth)acrylic ester unit content of 30-70 wt.%. A monolayered or laminated film is produced from the composition, e.g., by T-die extrusion. Preferable examples of the polyolefin resin are a linear low-density polyethylene having an ethylene unit content of 80-95 wt.% and an ethylene-vinyl acetate copolymer having a vinyl acetate unit content lower than 30 wt.%. Examples of the ethylene-(meth)acrylic ester copolymer are an ethylene-methyl acrylate copolymer and an ethylene-n-butyl methacrylate copolymer.
Patent JP-S61188970-A (JP)
Title: Manufacture of thin film transistor
Inventor: OGAWA KUNI
IPC: H01L27/12
Filed: 1985-02-18
Abstract: PURPOSE:To manufacture a TFT having small Ioff with a thin CdSe film of high resistivity as a semiconductor in good reproducibility by depositing CdSe while emitting Se ion beam on the surface of a substrate to form a semiconductor layer to form the semiconductor layer on the surface of a substrate. CONSTITUTION:A gate electrode 2 made of aluminum having approx. 1,500Angstrom  of thickness is formed in the prescribed shape on an insulating substrate 1 of glass or the like. Then, a gate insulating film 3 made, for example, of Al2O3 having 5,000Angstrom  or thickness is formed on the substrate 1 which contains the electrode 2. Then, a semiconductor 4 of the prescribed shape such as CdSe layer having, for example, approx. 500Angstrom  of thickness is formed, for example, by Se ion beam sputtering method simultaneously with a vacuum depositing method on the film 3. Subsequently, source and drain electrodes 5, 6 made of aluminum having approx. 2,000Angstrom of thickness are formed in the prescribed shape on the region which contains a semiconductor layer 4.
Patent JP-2000225112-A (JP)
Title: X-ray diagnostic device
Inventor: INOUE HIROSHI
IPC: A61B6/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray diagnostic device taking into consideration a cable wiring without applying unreasonable force to cables, acute winding, rub against floor surface, rub between cables, or contact with a patient and hindering an operator from working, even if a C-shaped arm is rotated in any direction. SOLUTION: A cable 4 out of the neighborhood of an X-ray tube 3, fixed once at a cable relay section 7 at the upper part of a C-shaped arm support section 5 and relayed, is guided from that position to a support section 8 by a cable 6 to the side opposite to the cable on the side of the X-ray tube 3 of the support section 8. To cope with a case of rotating upside down with one point of the C-shaped arm support section 5 as a rotation axis, the cable 6 is given looseness to enable to rotate, and to cope with a case where a C- shaped arm 2 is held at the C-shaped arm support section 5 to rotate along the curved shape of the C-shaped arm 2, the cable 4 is given looseness.
Patent JP-S61188734-A (JP)
Title: Magnetic disk
Inventor: MORITA TOMOJI
IPC: G11B5/64
Filed: 1985-02-18
Abstract: PURPOSE:To obtain a magnetic disk which obviates the decrease in reproduced output, increases the number of CSS and has high reliability by adopting an Ni-Cu-P alloy layer which is not magnetized when subjected to a heating treatment at >=350 deg.C to the hardened layer on a substrate. CONSTITUTION:This magnetic disk is constituted of an aluminum alloy substrate 1 which is a nonmagnetic substrate, an Ni-Cu-P plating film 2 which is the nonmagnetic hardened layer, a gamma-Fe2O3 sputtered film film 3 which is a magnetic medium layer and a lubricating film 4. The Ni-Cu-P alloy film 2 contg. 1-95wt% copper is not magnetized, obviates the decrease in the reproduced output and increases the number of CSS even if the film is subjected to the heating treatment. The Ni-Cu-P plating film which is not magnetized even when subjected to the heat treatment at 350 deg.C contains 1-95% Cu. The film thickness can be hardly increased with uniform compsn. if the content of Cu is exceptionally large or small and the preferable content of Cu is 15-80wt%.
Patent JP-S59155328-A (JP)
Title: Partial nucleus-hydrogenation of aromatic hydrocarbon.
Inventor: NIWA SHUICHI
IPC: B01J23/00
Filed: 1983-02-24
Abstract: PURPOSE:To carry out partial nucleus-hydrogenation of an aromatic hydrocarbon, economically in an industrial scale, by reacting the hydrocarbon with hydrogen gas in the presence of water using a nucleus-hydrogenation catalyst comprising a ruthenium catalyst dispersed in a silica gel derived from the hydrolysis product of a silicon alkoxide. CONSTITUTION:A partial nucleus-hydogenated product of an aromatic compound such as benzene, toluene, xylene, etc., for example, cyclohexene, alkylcyclohexene, etc. useful as a synthetic raw material, can be produced economically in an industrial scale, by reacting the aromatic compound with hydrogen gas in the presence of water and a hydrogenation catalyst comprising a ruthenium catalyst dispersed in a silica gel derived from the hydrolysis product of a silicon alkoxide. The catalyst can be prepared by taking advantage of the gelatinizing activity of the hydrolyzed silicon alkoxide.
Patent JP-H01207148-A (JP)
Title: Grit and scum cleaning and separating device
Inventor: ITO TAKASHI
IPC: B03B5/00
Filed: 1988-02-10
Abstract: PURPOSE:To separately discharge grit and scum and to obviate clinging of the scum by constituting the device in such a manner that the grit and scum are sucked by the suction flow generated by high-pressure water into a cleaning pipe and can be thereby crushed, agitated and cleaned in the cleaning pipe. CONSTITUTION:A jet nozzle 12 is provided into a cleaning tank 5 into which materials to be treated such as grit 1 and scum 2 are charged. Cleaning water 4 is injected as the high-pressure water toward the aperture at one end of the cleaning pipe 13. The high pressure water is supplied to the jet nozzle 12 by a high pressure pump 10. The suspended matter such as scum is separated from the cleaning water flowing into a separating tank 15 by a 2nd automatic screen 22 in a separating tank 15 to which the other end of the cleaning pipe 13 opens. The precipitate such as grit settled in the separating tank 15 is ejected to the outside of the separating tank by a screw conveyor 23. As a result, the grit and the scum can be crushed, agitated and cleaned in the cleaning pipe. The separate ejection of the grit and scum is enabled and the clinging of the scum does not arise.
Patent JP-S57145574-A (JP)
Title: Power supply
Inventor: TOMITA KIKUO
IPC: H02M1/12
Filed: 1981-03-04
Abstract: PURPOSE:To reduce AC input current wave height by a method wherein an AC inductor is serially inserted in the front stage of a rectifying circuit. CONSTITUTION:At a point of time t1 where¦EAC¦>EDC holds for both the positive and negative half waves of an input AC voltage EAC, an AC current IAC flows through an inductor 8 and rectifying circuit 3 into capacitors 41 and 42. When L is the inductance of the inductor 8, the increase DELTAI in the input AC current IAC over an extremely short period of time DELTAT is limited to DELTAI= (¦EAC¦-EDC)/(LXDELTAT) and therefore the wave height is kept low in the input AC current IAC. At a point of time t2, IAC is expressed by¦EAC¦=EDC and continues to flow without an immediate reduction to zero until a point of time t3. With the inductor 8, the IAC conductive width is larger than that without the inductor 8, the IAC wave shape is improved with its effective value becoming smaller.
Patent JP-H04268495-A (JP)
Title: Removing equipment for core decay heat
Inventor: MARUYAMA SHIGEKI
IPC: G21C15/18
Filed: 1991-02-25
Abstract: PURPOSE:To lessen a temperature difference between the inside and outside of each part and to reduce a thermal stress to the minimum by make each part have a double tube structure. CONSTITUTION:A heat exchanger tube 14b, a downcomer part 14a, a lower communication tube 14c and a upper communication tube 14d of a PRACS heat exchanger element are provided, and an inner tube 18 is provided in the downcomer part 14a which has inlet and outlet tubes of PRACS made to communicate with the upper communication tube 14d and the downcomer part 14a through a ring header and making secondary sodium flow through, and in the lower communication tube 14c, so as to make these tubes have a double tube structure.
Patent JP-H11293521-A (JP)
Title: Antimicrobial polyamide fiber, antimicrobial polyamide crimped textured yarn, antimicrobial polyamide woven or knitted fabric, and production of antimicrobial polyamide fiber
Inventor: TSUKAMOTO EIJI
IPC: D06M101/16
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial polyamide fiber hardly causing discoloration and lowering of antimicrobial activities even if an alkali treatment is carried out, and useful for a woven or knitted fabric or the like by forming polyamide resin chips including a prescribed amount of zinc oxide fine particles coating-treated with a coupling agent into a fiber under a specified condition. SOLUTION: This antimicrobial polyamide fiber causing <=2.0 color difference after an alkali treatment and having a cross section shape of a modified cross section shape having 20-60% modified cross section degree is obtained by regulating the water-content of a polyamide chip including 0.1-5.0 wt.% zinc oxide fine particles subjected to a covering treatment with a silane-based coupling agent or the like, and melt-spinning the obtained polyamide chips. Preferably, crimps are imparted to the antimicrobial polyamide fiber to produce the antimicrobial polyamide crimped textured yarn.
Patent JP-S61189745-A (JP)
Title: Junction box control system
Inventor: AWAZU TOMOHIKO
IPC: H04L7/08
Filed: 1985-02-18
Abstract: PURPOSE:To detect a step-out while an invalid frame is passing and to complete the pull-in by producing the invalid frames so that they remain in the number larger than the frame stages for the protections of synchronization which are used by each node. CONSTITUTION:The pre-announcement signal for the cut of power supply is delivered from a node 7 and detected by a supervisory equipment 2. Then plural invalid frames are produced continuously from a frame generating part 5. A junction box 3 performs a changeover processing when those invalid frames are transmitted at a time point t1. Here this changeover processing changes the length of the invalid frame. The synchronizing signal SY of the first invalid frame is detected at a node 11 connected to a junction box 4 at the downstream side. Then it is impossible to detect the next synchronizing signal after a prescribed time TO. Such actions are carried out in three times. Thus the pull-in control is performed and the frame synchronizing signal SY is detected at a time point t2. Hereafter the signals SY are detected continuously in three times after a prescribed time TO. Then the end of the pull-in is decided and the normal transfer of data is performed.
Patent JP-S57143794-A (JP)
Title: Memory device
Inventor: KOMIYA HIDETSUGU
IPC: G11C16/02
Filed: 1981-03-03
Abstract: PURPOSE:To decrease the access time and to make the rewrite of information easy, by forming a memory group with a plurality of erasable PROMs, making access in a memory group unit and performing erase and rewrite of programs. CONSTITUTION:A memory cassette 1 used for numeric control and the like, is provided with memory groups 2a, 2b-, and each group is formed with a plurality of erasable PROMs 4. The groups 2a- are accessed with a group unit via an RAM 3 and erase and rewrite are made in group unit. With this constitution, controls such as readout, erase and write-in can be made easy, and the erase and rewrite of the groups 2a- do no affect on other groups 2a- and the access time can be reduced and the erase and rewrite of programs can easily be made.
Patent JP-H11227692-A (JP)
Title: Tilt locking device for outboard engine
Inventor: NAKAMURA TAMOTSU
IPC: B63H20/08
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To lessen the space which a tilt lock device occupies, shorten the length for mounting of the tilt lock device, and omit an external communication passage from an inner and an outer cylinder. SOLUTION: This tilt lock device 10 is composed of a piston 13 furnished with piston rod 14, inner cylinder 12 partitioned by the piston 13 into an upper oil chamber S1 and lower oil chamber S2, and an outer cylinder 11 surrounding the inner cylinder 12, and the piston 13 is furnished with a communication passage to put the oil chambers S1 and S2 in communication. The communication passage is equipped internally with a shut-off valve 15 which can be operated externally, and serves also as a shock absorbing valve to absorb shocks by hindering the oil from flowing from the lower chamber S2 to the upper S1 and dmiting flowing of the oil from the upper chamber S1 to the lower S2 when the pressure in the upper chamber S1 has exceeded the set pressure level.  A pressure accumulating chamber S3 to move in followup after coming-in and going-out of the piston rod 14 and compensate the volume of the oil coming in and going out only through the lower oil chamber S2 is formed between an outer cylinder 11 and an inner cylinder 12.
Patent JP-H05201475-A (JP)
Title: Tissue-paper case
Inventor: NAGASHIMA YOSHIKI
IPC: B65D83/08
Filed: 1992-01-21
Abstract: PURPOSE:To spread comfortable fragrance to make tissue paper comfortable to use by forming from an aromatic material a whole body or a part of a tissue paper case housing the tissue paper of an aromatic material. CONSTITUTION:A sheet-like aromatic material 2 is formed by mixing perfume made of a chemical synthetic agent having flower fragrance into paper, this sheet-like aromatic material 2 is punched into a predetermined shape and folded to be assembled, thereby constituting an approximately parallelepiped tissue paper case 1. Numerous pieces of folded tissue paper 3 are housed in this case, and the tissue paper 3 is to be taken out from an opening 5 formed on an upper face 4 of the case 1. In order to give fragrance to the case 1, a method for coating with resin an outer surface made of the aromatic material attaching the aromatic material to an inner wall of the case 1 with a sheet-like aromatic material housed in the case 1 may be employed.