baber/WOPTO huggingface dataset:
Patent JP-H066006-A (JP)
Title: Connection structure for part terminal
Inventor: KAWAMURA TERUO
IPC: H05K3/36
Filed: 1992-06-16
Abstract: PURPOSE:To reduce to the minimum the microscopic formation of a connection part by the increase in terminal number when a circuit, using a flexible printed board, is electrically connected, to simplify a connection work, to prevent narrowing of the width of the conductor formed on the flexible printed board, and to suppress the generation of disconnection of wire. CONSTITUTION:A plurality of terminals 3 and 4, having different lengths and led out from a circuit, are provided in parallel on the substrate 1 of the part where a flexible printed board 2 is connected, and a plurality of terminals 7 and 9, to be connected to the terminals 3 and 4, are provided in parallel on the flexible printed board 2 through an insulating material 8.
Patent JP-H1024503-A (JP)
Title: Method for cutting out circular paper
Inventor: YOSHIDA TERUO
IPC: B31B50/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a circular sheet of paper of a desired size efficiently at low costs by obtaining a specified position and a related size and making a circular notch in a belt-shaped sheet of paper. SOLUTION: In a method in which a notch is made in a belt-shaped sheet of paper and a circular sheet of paper is cut out, coordinates of the Y axis of the transfer direction of the belt-shaped sheet and the X axis of the transfer direction of the first cutting means and the second cutting means are set up, and the position and the transfer velocity on the X axis are obtained from equations I and II. The value of the position X is converted into the distance on the plus side of the X axis from the intersection between the X axis and the Y axis to make a semicircular notch in the belt-shaped sheet, the second cutting means is positioned at the cutting start point of the semicircular notch, and the position and the transfer velocity on the X axis of the second cutting means are obtained from equations III and TV.  In the equations, the position on the X axis of the first or the second cutting means is made X, the radius of the semicircular sheet is made A, passage time is made (t), and the transfer velocity of the belt-shaped sheet is made V.
Patent JP-H0513665-A (JP)
Title: Method for mounting tab chip
Inventor: YAMAUCHI FUSHIMI
IPC: H01L25/07
Filed: 1991-06-28
Abstract: PURPOSE:To increase a mounting rate of TAB chips on a printed board by piling up at least two TAB chips and then by mounting these chips on the printed board. CONSTITUTION:At least two TAB chips 2a, 2a are joined with an adhesive 7 with end faces having no bump 3 faced each other. The bumps 3 are located on an upper and a lower end face of the TAB chip laminated body 2 and then the TAB chip laminated bodies 2 are piled up. Next, the bumps 3 of the lower TAB chip 2a are joined with a printed board 1 with solder 4. Meanwhile, the bumps 3 of the upper TAB chip 2 are connected with one end of wire leads 6 and the other end of the wire leads is joined to a pad of the printed board 1. By this method, a mounting rate on the printed board 1 can be increased and a TAB chip mounting area can be reduced substantially.
Patent JP-H1030549-A (JP)
Title: Static pressure bearing device for piston pump swash plate
Inventor: MATSURA KOICHI
IPC: F04B53/18
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a static pressure bearing device for piston pump swash plate which can attain easy processing and reduction in processing cost as well as the wide static pressure setting for a static pressure bearing, and easy calculation of hydraulic oil leakage and assurance of the reliability of a piston pump. SOLUTION: A pair of shaft parts 2, 3 which are on the rotational center lines 6 to the case 9 of a piston pump swash plate 1 are fitted into bushes 4, 5, and high-pressure oil is introduced into pressure chambers 31, 32 formed at a sliding surface between the piston 12 of the shaft parts 2, 3 and the bushes 4, 5 on the opposite side, or pressure chambers 33, 34 formed at a sliding surface between the piston 12 of the shaft parts 2, 3 and the bushes 4, 5 on the opposite side through an oil pressure introducing passage 20 formed at the inside of a swash plate 1 or an oil pressure introducing passage 21 formed at the case 9.
Patent JP-S6338962-A (JP)
Title: Developer for electrostatic development
Inventor: YAMASHITA KEITARO
IPC: G03G9/113
Filed: 1986-08-05
Abstract: PURPOSE:To obtain a sharp image even if a fine particulate carrier sticks to the image by coloring the fine particulate carrier to the same color as the color of a toner. CONSTITUTION:This developer consists of the magnetic carrier having relatively high electrical conductivity and the toner contg. a fixing resin and coloring agent. The magnetic carrier is the particles of <=100mum average grain size coated with a resin contg. the coloring agent of substantially the same color as the color of the coloring agent incorporated into the toner. The magnetic carrier has the core of fine particles of a magnetic material such as iron powder or ferrite powder and the resin to be coated thereon is exemplified by fluoroplastic such as tetrafluoroethylene resin and perfluoroalkoxy resin, silicone resin, ethylene/acrylic copolymer, polyester resin, epoxy resin, etc. Since the carrier and the toner has the same color tone, the high-quality image is obtd. even if the fine particulate carrier sticks to a photosensitive body.
Patent JP-H0929149-A (JP)
Title: Single-wafer coater
Inventor: TABEI TATSUYA
IPC: B05C1/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To form a dried film, thin or thick, with good surface smoothness and high precision and without any defect and to coat with high productivity. SOLUTION: This coater is provided with a stage 2 sucking a substrate A on the upper face and moving in the horizontal direction, an applicator roll 2 arranged above the stage 1 and rotating backward with respect to the traveling direction of the substrate A and a metering roll 3 arranged obliquely above and in parallel to the applicator roll 2, with a gap in between and rotating in the same direction as the applicator roll 2, and the space between the rolls 2 and 3 is utilized as a coating soln. B reservoir. The coating soln. B is constantly fluidized in the reservoir and discharged from the gap at a definite rate to form a liq. film on the face of the applicator roll 2 in fixed thickness, and the liq. film on the applicator roll 2 is transferred to the substrate A.
Patent JP-H0864784-A (JP)
Title: Etching method,and formation of feature,in high density inegrated circuit
Inventor: BOMII EEBURU CHIEN
IPC: H01L21/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To form a circuit element feature smaller than a size which can be manufactured with a specific lithographic exposure tool by conformally, an alternate layer of plural materials of different etch rates within an aperture, further selectively and preferentially etching the material in the alternate layer to form a mask. SOLUTION: At a bit line 30, an insulating cap 34, and a part of a sidewall 36, a polysilicon block or a plug 38 is formed. Then, a thick insulating layer 40 is formed, the insulation layer 40 is flattened to form an aperture 42, which is relatively wide, as far as the surface of the polysilicon block 38. Then, plural layers 44 and 46 of a given material is stuck conformally in succession and flattened at the surface of a TEOS oxide layer 40. The TEOS oxide is etched anisotropically, to form a groove reflecting a polysilicon mask. Meanwhile, about half of the oxide is removed by anisotropic etching as far as almost the surface level of the polysilicon plug 38, so that a deep groove 58 is formed at the polysilicon plug 38.
Patent JP-H0849287-A (JP)
Title: Control device for number of rainwater pumps in operation
Inventor: HAYAZAKI AKIO
IPC: E03F1/00
Filed: 1994-08-05
Abstract: PURPOSE:To provide a control device for the number-of-rainwater pumps in operation which performs start and stop of pumps in a certain number complying with the water level in the pump well and which ensures that quick start- stop operation is obtained in response to varying inflowing quantity of rainwater and that the frequency of start-stop operations is decreased. CONSTITUTION:A water level deviation sensing means 12 generates a deviation signal HL to represent the deviation from the reference water level while a water level change amount calculating means 14 generates three change amount signals DELTAL1, DELTAL2, DELTAL3 for the past and present levels at the times T1, T2, T3, and these signals are fed to a fuzzy reasoning means 11. A fuzzy reasoning is performed which uses HL, and DELTA1 DELTAL2. DELTAL3 as a phenomenon item and also uses a pumps incremental/decremental number command signal DELTAN as a cause item, and thereupon the control for the drive-stop operation of rainwater pumps 5 is conducted through a threshold converting means 15 and a pumps operating number control means 16.
Patent JP-S5974146-A (JP)
Title: Vinyl chloride resin composition
Inventor: HIDAKA KATSUROU
IPC: C08L33/02
Filed: 1982-10-20
Abstract: PURPOSE:To provide the titled compsn. which does not undergo heat deterioration and has excellent powder-flow characteristics and melt characteristics, by mixing a PVC resin contg. a plasticizer absorbed therein with a polymer obtd. by emulsion-polymerizing or suspension-polymerizing vinyl chloride monomer or a mixture thereof with other copolymerizable monomer in the presence of a plasticizer. CONSTITUTION:A vinyl chloride resin compsn. (A) having an average particle size of 30-300mu obtd. by mixing a vinyl chloride resin with a plasticizer under heating to allow the plasticizer to be absorbed by the vinyl chloride resin and cooling the mixture to 70 deg.C or lower, and at least one member selected from a vinyl chloride resin compsn. (B) obtd. by emulsion-polymerizing or fine suspension-polymerizing vinyl chloride monomer or a mixture thereof with other copolymerizable monomer in the presence of a plasticizer and a vinyl chloride resin compsn. (C) obtd. by emulsion-polymerizing or fine suspension-polymerizing vinyl chloride monomer or a mixture thereof with other copolymerizable monomer and heat-treating the resulting latex in the presence of a plasticizer and a salting-out agent, are mixed together at 70 deg.C or lower.
Patent JP-S5885145-A (JP)
Title: Image recording method in nmr-ct device
Inventor: TAKASE HIDETOMO
IPC: A61B5/055
Filed: 1981-11-17
Abstract: PURPOSE:To make it possible to control spatial resolution by changing the largeness of the image recording area and the spatial resolution by changing gradient in the largeness of the linear magnetic field that is worked on an object to be tested in detecting free induction damping signal. CONSTITUTION:Signals D1-Dn are obtained by working the linear magnetic field gradient Gxy (degree: Gxy) on the slice section S. In this case, in the space between the band area widths of Fsig and Gxy in which signals D1-Dn can exist there is a relation: Fsig=Gxy.l. The width L of the image recording area that is shown after high speed Fourier transformation (a) by the constant of proportionality C is shown by L=C.l. Further there is a relation L=1/(Gxy.DELTAt) between L and Gxy. Accordingly if the degree of the linear magnetic field gradient Gxy or DELTAt is changed, the spatial resolution can be controlled by means of changing the size of the image recording area of the reconstruction images and the spatial resolution.
Patent JP-H0746880-A (JP)
Title: Signal transmission method for encoder
Inventor: NIIMI TSUTOMU
IPC: G08C19/16
Filed: 1993-07-27
Abstract: PURPOSE:To allow reduction in the number of transmission lines by converting an encoder signal, representative of the rotational direction, rotational speed, and pole position, into a three-value variable signal before being transmitted on a transmission line. CONSTITUTION:A rotational speed signal of an AC servo motor, including the rotational direction thereof, is converted into a three-valued variable signal, representative of a low voltage level (L), a high voltage level (H), and a high impedance state (ZH), before it is transmitted on a transmission line. The uppermost waveform represents phase A of the rotational speed signal comprising a two-value variable signal of L and H detected by an encoder. The intermediate waveform represents the phase Z signal, i.e., a two-value variable signal of L and H detected by the encoder. The lowermost waveform represents a three-value variable signal produced from the uppermost and the intermediate waveforms. The lowermost waveform requires only one transmission channel and includes the information of phases A and Z of the two-value variable signal.
Patent JP-H0233266-A (JP)
Title: Signal processor
Inventor: UOZUMI HIROAKI
IPC: H04N5/243
Filed: 1988-07-22
Abstract: PURPOSE:To attain the stable blanking processing and the pedestal signal additional processing for a video signal by combining a blanking circuit and pedestal signal additional circuit. CONSTITUTION:A video signal is sent to a blanking circuit 1 via a band limit circuit 4 and an amplifier circuit 5. The blanking circuit 1 consists of a switching transistor 101, an AC coupling capacitor 103 and a blanking signal input resistor 102. The video signal subject to blanking is sent to a pedestal signal additional circuit 2. The pedestal signal additional circuit 2 consists of a pedestal level setting resistor 201 and an AC coupling capacitor 202. The video signal subject to addition of the pedestal signal and the blanking processing is outputted via a synchronizing signal provision circuit 3.
Patent JP-S5973525-A (JP)
Title: Novel rhamnose homopolymer and antitumor agent containing said compound as active component
Inventor: HAYASHIDA SHINSAKU
IPC: A61K31/70
Filed: 1982-10-20
Abstract: NEW MATERIAL:The rhamnose homopolymer (composed of beta1 2, 2 3 bonds and having a molecular weight of about 16,000-27,000). USE:An antitumor agent. PROCESS:A bacterial strain belonging to Clostridium genus (e.g. Clostridium saccharoperbutylacetonicum ATCC 27022) is cultured in a medium containing glucose, sucrose, etc. as a carbon source. After proliferation of the bacterial strain, the medium is centrifuged at 6,000-12,000r.p.m, wased with cold water, and centrifuged again to remove the foreign materials and recover the bacterial cells. The cells are extracted wtih water, and the extract is added with a solvent such as acetone to obtain a precipitate. The precipitate is dissolved in pure water, dialyzed with pure water, concentrated under reduced pressure, freeze-dried, and treated by column chromatography, etc. to obtain the objective rhamnose homopolymer. It is administered to a man as an injection for intravenous, intra-arterial or local use, or as an oral drug such as capsule.
Patent JP-H0850829-A (JP)
Title: Lever switch
Inventor: TADA MIKIO
IPC: H01H25/04
Filed: 1994-08-05
Abstract: PURPOSE:To improve the assembly property and at the same time keep sufficient electric safety in the wiring of a conductive wire for a switch at an operational lever tip part. CONSTITUTION:A wiring board 6 having a unitedly laid conductive wire for a switch 4 at the tip part of an operational lever 2 is provided and the wiring board 6 is installed in the external part of the operational lever 2 to make no need of a process to lead out an electric wire through the inside of the operational lever 2. In this case, the wiring board 6 is composed of flexible printed circuit boards, insertion-molding products, or printed circuit boards, and connection of the electric wire to a connection counterpart is made easy, reliable, and conformation of the electric wire with the external shape of the operational lever 2 is made excellent.
Patent JP-S6243134-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: ITAKURA HIDEAKI
IPC: H01L21/302
Filed: 1985-08-20
Abstract: PURPOSE:To perform treating precisely at a high speed, by providing a light source for irradiating light with desired wavelengths onto the sample surface. CONSTITUTION:A light source 6 for irradiating light with desired wavelengths onto the sample surface is provided. By selecting arbitrarily the wavelength of the ray 7 generated from the light source 6, creation of necessary ions in the ion-beam 3 can be promoted, the ions can be activated, the surface treating speed, that is, the etching speed or the forming speed in forming a thin film, can be increased, and only specific ions can be activated, so that the ratio of its etching speed to that of the other members can be increased. Moreover, by irradiating the ray 7 vertically to the surface of the sample 4, a move minute pattern can be attained in the etching and a more uniform film in the depth direction can be anticipated in forming the thin film.
Patent JP-S6243959-A (JP)
Title: Facsimile equipment
Inventor: KATO MOTOAKI
IPC: H04N1/00
Filed: 1985-08-22
Abstract: PURPOSE:To improve the degree of freedom of operation by providing a means for stopping temporarily the scanning and output of an original, a means for restarting the scanning and output, a means for stopping automatically the processing stopped temporarily and a means for extending a limit time at any time. CONSTITUTION:When an output request of picture data of a reception original stored in a disc 17 is inputted from an operation section 12, a control section 19 reads picture data of the reception original designated from the operation section 12 from the disc 17 one by one original page and sends the result to an output section 16. On the way of the reception original outputting, when the operator depresses temporarily the stop key 11, the control section 19 initializes a timer 14, displays the temporal stop state on the display section 13 and stops temporarily the drive of the output while the output of the original on a page outputted at present. The control section 19 supervises the timer 14 and when the temporary stop state is consecutive for a limit time or over, the output operation of temporary stop is interrupted. Thus, the degree of freedom of the operation is improved.
Patent JP-S5887134-A (JP)
Title: Preparation of foam with good weather resistance
Inventor: YOSHIOKI HIKARI
IPC: B29C44/00
Filed: 1981-11-19
Abstract: PURPOSE:To prepare the titled foam without discoloration of a printed pattern, by applying the printed pattern with a UV-screening action to the surface of a specific resin layer contg. a reactive plasticizer, a photosensitizer, and a foaming agent and then foaming with heat after UV-light irradiation. CONSTITUTION:A reactive plasticizer (e.g., ethylene glycol), a photosensitizer (e.g., benzoin), a foaming agent comprising a combination of an azo compd. (e.g., diazoaminobenzene) and a hydrazide compd. (e.g., benzenesulfonyl hydrazide), and the like are blended with a mixture of 90-50pts.wt. PVC and 10-50pts.wt. vinyl chloride/vinyl acetate copolymer to yield a plastisol. The resulting plastisol is applied to a substrate such as paper or wood and heated for gel formation. Then a printed pattern is formed on the plastisol using printing inks with UV- screening action and heated to be foamed after UV-light irradiation.
Patent JP-2001014262-A (JP)
Title: Switching device for ide device number
Inventor: KOBAYASHI YASUTO
IPC: G06F3/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To make switcheable the device numbers without removing a device regardless of its mounting position. SOLUTION: A signal which is set at a mechanical switch 23 is inputted to a setting circuit 24, and a receiving circuit 21 receives a device number signal 3 outputted from a host system 1 and outputs it to the circuit 24 via a control circuit 22. When the signal 3 shows 'device number external input', the circuit 22 outputs a device number based on the signal 3. If the signal 3 shows 'mecahnical switch 23 setting prority', the circuit 22 ignores the device number based on the signal 3 that is outputted from the system 1 and controls the circuit 24 to output the device number signal corresponding to the device number signal set by the switch 23. Thus, the device number of an IDE primary circuit 25 is set.
Patent JP-S6164052-A (JP)
Title: Liquid cooling system projection type picture tube
Inventor: IKEDA MISAO
IPC: H01J29/00
Filed: 1984-09-05
Abstract: PURPOSE:To increase brightness of a phosphor while suppressing temperature rise of a panel by fixing a radiation plate while making it to contact with the base for mounting a cathode-ray tube in order to further improve thermal radiation from the base for mounting the cathode-ray tube. CONSTITUTION:A radiation plate 10 is in the shape of a wide frame seen from the side of a transparent plate 5 while being provided with lug holes 10a on the four corners and the radiation plate 10 is made to directly contact with the base for mounting a cathode-ray tube for being fixed to the base for mounting the cathode-ray tube while inserting screws into the lug holes 10a for tightening. In this way, by contacting with the radiation plate 10 and the base 8 for mounting the cathode-ray tube while setting up a contact area sufficiently large, the heat of the radiation plate 10 is fully thermally conducted to the base for mounting the cathode ray-tube so that the heat from the panel 1a is radiated extremely good through the radiation plate 10 and the base 8 for mounting the cathode-ray tube.
Patent JP-H0234640-A (JP)
Title: Production of expandable tehermoplastic resin particle
Inventor: SHIMAMURA TAKEOMI
IPC: C08L25/00
Filed: 1988-07-26
Abstract: PURPOSE:To obtain the title particle improved in heat resistance, oil resistance and durability by adding a blowing agent and a specified blowing aid to the system during or after reacting a styrene monomer with a methacrylic monomer and reacting them CONSTITUTION:2-20 pts.wt., per 100 pts.wt. resin particles to be expanded, blowing agent (A) and a blowing aid (B) comprising 0.5-15 pts.wt., per 100 pts.wt. mixture of a styrene monomer (C) with a methacrylic monomer (D) and/or resin particles, monohydric or polyhydric alcohol of a solubility parameter of 8.0-13.0 (e.g., 2-ethylhexyl alcohol) (a) and an organic solvent (b) other than component (a), having a solubility parameter of 8.0-10.0 (e.g., toluene) are added to the system during (desirably at a conversion of 80mol% or higher) or after reacting 99-50wt.% component (C) with 1-50wt.% component (D) and reacted to obtain the title particle of a weight-average MW (Mw) of 100000-500000 and an ratio of Mw to the number-avarage MW (Mn) ratio (Mw/Mn) of 1.5-4.5.
Patent JP-H0742041-A (JP)
Title: Production of loom arranging device and loom heddle structure and jacquard loom
Inventor: AOI TAMOTSU
IPC: D03J1/02
Filed: 1993-07-27
Abstract: PURPOSE:To efficiently carry out preparation operation of loom heddle structure by fixing a base plate in a Jacquard loom and a member including a guide board or a harness guide to a frame and attaching to a lift mechanism liftable in the vertical direction to two struts, horizontally retaining the frame. CONSTITUTION:A frame 35 is dropped by operating a lift mechanism 3. In the dropped state of the frame 35, a loom heddle structure previously prepared at a different position is fixed to the frame 35 and then the loom heddle structure with a base plate 5 is raised to given height by handling the lift mechanism 3. In the state of the base plate 5 retained at the position, a stopper is engaged with a nearest gear and fixed to a movable block 32. The mounting of the loom heddle structure is completed in this way. Then, the Jacquard device is integrated with the loom heddle structure.