baber/WOPTO huggingface dataset:
Patent JP-H02269835-A (JP)
Title: Rapier unit for rapier loom
Inventor: SHIODA TAKU
IPC: D03D47/23
Filed: 1989-04-06
Abstract: PURPOSE:To obtain the title device which is excellent in weight, duration and response when released by providing the swinging part for forming the yarn- holding gap and the sliding part for driving the swinging part separately. CONSTITUTION:The swinging part 21 and the sliding part 22 are built in the rapier head 10 separately and the rapier is inserted into the warp opening in the state that the gap for holding the yarn g is formed (the swinging part 21 is on the holding position). The compression spring 24 energizes the sliding part 22 in the arrow K2 direction to give rotary torque through inclinations 22c, 22d to the swinging part 21 whereby the arm 21a is given the pressing force.
Patent JP-H05259116-A (JP)
Title: Method and apparatus for formation of wiring
IPC: H01L21/28
Filed: 1992-03-11
Abstract: PURPOSE:To provide a wiring formation method wherein, when an Al-based material is buried to form a wiring, it can be buried satisfactorily even when the substratum of the Al-based material is of a Ti/TiON/Ti structure and a good barrier property can be kept even when Al is buried by a high-temperature sputtering operation and to provide a wiring formation apparatus wherein it is provided with the same advantage, an wiring layer can be formed continuously, its throughput can be shortened and its productivity is food. CONSTITUTION:A wiring formation method is as follows: when an Al-based material 3 is buried in a connecting hole 2 formed in a based body 1, a structure by Ti41/TiON5/Ti42 is formed on the substratum of the Al-based material; the TiON is formed; after that, the TiON is exposed to the air; and, after that, the Ti and the Al-based material are formed on the upper layer. Then, an interlayer formation apparatus is constituted as follows: an open air chamber into which the base body on which a wiring is to be formed is conveyed is installed between a TiON formation chamber and an upper-layer Ti formation chamber; the base body is conveyed sequentially to the individual chambers; and individual wiring layers are formed continuously.
Patent JP-H01260205-A (JP)
Title: Solid fuel combustion furnace
Inventor: KAWABATA KENJI
IPC: F23G5/00
Filed: 1988-04-08
Abstract: PURPOSE:To improve a contact between fuel and air and prevent heat being accumulated in a furnace itself by a method wherein a furnace floor of a solid fuel combustion furnace is made as a porous plate having several voids communicating to each other over an entire length of the floor. CONSTITUTION:A furnace floor 2 arranged to be inclined within a main body 1 of the furnace made of refractory material is made as a porous plate made of metal such as nickel-chromium and refractory material such as alumina and silica and the like. A fuel supplying part 3 is formed by a fuel feeding hopper 31 and a fuel supplying screw type feeder 32. An air box is arranged below the furnace floor and air is supplied from a forced blowing fan 52 through a wind tunnel 53. Since combustion air is fed from a substantial entire surface of the furnace floor 2 into fuel 7, a better contact is found between the fuel and air. Air shows a low flow speed, resulting in that the fuel is not blown excessively and a thermal accumulation in the furnace floor itself can be prevented.
Patent JP-H08283848-A (JP)
Title: Production of building thick steel pipe pole having high toughness and low yield ratio
Inventor: FUKAI HIDEAKI
IPC: C22C38/12
Filed: 1995-04-13
Abstract: PURPOSE: To produce a building thick steel pipe pole having high toughness and low in a yield ratio by subjecting a steel having a prescribed componental compsn. to hot rolling, heating in a two phase region and pipe making working in succession under specified conditions and executing air cooling. CONSTITUTION: A steel contg., by weight, 0.05 to 0.25% C, 0.10 to 0.50% Si, 0.5 to 2.0% Mn, 0.005 to 0.10% sol.Al and 0.05 to 0.25% Mo is subjected to hot rolling at the recrystallization temp. or below and also at the Ar3 or above at >=30% cumulative draft to produce a steel plate. This steel plate is heated to the temp. range of a two phase region of above to Ac1 and also below the Ac3 . Its working into the shape of a pipe is started from the plate edge part from the temp. range of the Ar1 , and after its completion at the plate center part in the temp. range of the Ar1 or above, it is air-cooled. Thus, the building thick steel pipe pole with about >40mm plate thickness having high strength and low in a yield ratio in each part of the plate thickness can be obtd. without impairing its toughness and weldability.
Patent JP-S60231349-A (JP)
Title: Lead frame
Inventor: KOGA NOBUHIRO
IPC: H01L23/495
Filed: 1984-05-01
Abstract: PURPOSE:To improve moisture resistance with respect to a semiconductor element, which is enclosed in a package, and to facilitate the deburring of a molding resin, by differentiating the surface roughnesses and the surface materials of an outer lead part and an inner lead part. CONSTITUTION:For an outer lead part 2a, a material having a smooth surface roughness is used. Thus adhesion is made low and the burr of a molding resin is hard to attach. Therefore the deburring becomes easy. The surface roughness of the material of only the part of an inner lead part 2b of a lead 2 is made rough by lapping, press or the like, and the adhesion of the inner lead part is made good. Or a partial plated layer 6 is provided on the inner lead part 2b. The wire bonding between a semiconductor element 8 and the lead 2 is made easy. Or a plated layer 7 is attached only to the inner lead part 2b and the different material can be formed.
Patent JP-H03287258-A (JP)
Title: Image forming material and image forming method
Inventor: KAGAMI KENJI
IPC: G03C5/00
Filed: 1990-04-04
Abstract: PURPOSE:To obtain a high resolution by laminating a first photosensitive composition varying from a hydrophilic property to a hydrophobic property and vice versa on an image forming substrate and a specified second photosensitive composition. CONSTITUTION:This material has a multilayered constitution in which the first photosensitive composition layer 4 incorporating the photosensitive material varying the wettability of the surface by exposing it from the hydrophilic property to the hydrophobic property and vice versa and the second photosensitive layer 2 incorporating a heat development type photosensitive composition are incorporated together. The first photosensitive composition varying from the hydrophilic property to the hydrophobic property and vice versa exposing an active light on the image forming substrate, and the second thermal development photosensitive composition in which a stripped film, a photosensitive silver halide, an organic silver salt and a reducer are incorporated, are laminated. Thus the edge section of the image is cut sharply and the resolution is improved.
Patent JP-H09278372-A (JP)
Title: Guide sheave fitting device
Inventor: MADARAME KOICHI
IPC: B66C23/66
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To facilitate oscillating work of a bracket of a guide sheave oscillatingly fitted to the tip of a boom of a crane. SOLUTION: A bracket 20 is fitted to a boom 4 so as to be able to oscillate around a supporting shaft 22. A torsion spring 24 for energizing the bracket 20 toward a work position is fitted to the supporting shaft 22, and moment of self-weight of the bracket 20 around the supporting shaft 22 in the work position and a housed position is made larger than moment of reaction by the torsion spring 24. It can be also so set that moment of self-weight of the bracket 20 in the work position is larger than moment of reaction and that moment of self-weight in the housed position is smaller than moment of reaction.
Patent JP-H04319768-A (JP)
Title: Method for controlling non-sentence analyzer
Inventor: KATO TSUNEAKI
IPC: G06F17/21
Filed: 1991-04-19
Abstract: PURPOSE:To effectively identify an error position error contents in a sentence including misinsertion, a falling error and a substitution error without using complex control based upon heuristics by forming a new retrieving element for identifying an error position and its contents. CONSTITUTION:Control for the detection of an error by means of information left by up-type left corner analysis is divided into two steps and arc completing processing in the 1st step based upon an arc compliting processing part 2 and retrieving processing for searching the cause of an error in the 2nd step are executed. Although an unfixed part of an arc is formed by the arc completing processing, the unfixed part of the arc indicates a position which may include an error, so that the error position can be identified by remarking only the unfixed part of the active arc. Since the number of standardized word categories existing as unfixed parts does not exceed the number of errors, retrieving processing can easily be executed by retrieving data having less categories with priority and answers can be successively obtained in the ascending order of errors.
Patent JP-H10211307-A (JP)
Title: Bag for golf club
Inventor: YO FUYU
IPC: A63B55/30
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a bag for golf clubs which is easily movable while being left alone stably on the ground. SOLUTION: A bag for golf clubs has the body 13 of the bag to house clubs and a base 15 be fixed on the lower end of the bag body. The base has a roller base 23 equipped with two rollers 19 and at least one support leg 21 to allow the bag 11 for golf clubs to be left alone stably on the ground. A handle 17 is provided on a side part above the two rollers 19 at the upper end of the bag 11 as required. The two rollers 19 are turned by holding and pulling the handle or the bag body 13 itself thereby moving the bag 11 easily.
Patent JP-H05254761-A (JP)
Title: Hydraulic power unit for hydraulic elevator
IPC: B66B9/04
Filed: 1992-03-13
Abstract: PURPOSE:To prevent an iron substance from instruding into a rotary part of an electric motor by arranging magnets brought into close contact with a bottom part external surface or a side wall lower part external surface of an oil tank in a hydraulic power unit, so as to magnetically attract dust, sludge, etc., of the iron substance in operating oil. CONSTITUTION:In a hydraulic unit, operating oil 2 is fed to an operated part via a pipe 8 through a hydraulic valve 6 from a delivery pipe 5 by an electric motor 3 and an oil hydraulic pump 4 immersed in operating oil in an oil tank 1, and the operating oil 2 is recirculated into the oil tank 1 via a return pipe 10 through the hydraulic valve 6. Here is arranged magnets 14 brought into close contact with a bottom part external surface 1a of the oil tank 1. Thus by magnetically attracting dust, sludge, etc., of an iron substance in the operating oil sunk in the bottom of the oil tank 1 when a hydraulic power unit mechanism is stopped, thereafter, even when the operating oil is stirred by actuating the hydraulic power unit mechanism, the iron substance is prevented from floating in the operating oil.
Patent JP-2000285457-A (JP)
Title: Volume holographic memory optical information recording/reproducing device
Inventor: ITO YOSHINAO
IPC: G03H1/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a volume holographic memory optical information recording/ reproducing device which enables recording of an interference pattern on a volume holographic memory with a high density. SOLUTION: A volume holographic memory optical information recording/ reproducing device has a supporting means which supports a volume holographic memory 10 detachably, a signal light means which makes an interferable reference light beam with a 1st wavelength and an interferable signal light beam with a 1st wavelength incident upon the volume holographic memory 10 and generates a 3-dimensional light interference pattern, a gate light means which makes a gate light beam with a 2nd wavelength which increases the photosensitivity of the volume holographic memory 10 and activates or inactivates a refractive index lattice in accordance with the existence or nonexistence of the light interference pattern incident upon the volume holographic memory 10 and a means which detects a diffracted light of the applied reference light beam from the volume holographic memory 10.  A crossing region moving means which moves the crossing region of the gate light beam and the reference light beam along an optical axis in the volume holographic memory 10 is also provided.
Patent JP-S60234552-A (JP)
Title: Feed composition for raising fish
Inventor: TAKEBE TOSHIO
IPC: A23K1/20
Filed: 1984-05-04
Abstract: PURPOSE:A feed for raising fish, obtained by adding a drug and adhesive thickener and further SiO2 as essential components thereto, and capable of easily and powerfully bonding to a live bait fish body. CONSTITUTION:A feed composition for raising fish containing a drug, e.g. tocopherol acetate, adhesive thickener, e.g. sodium caseinate, and SiO2 as essential components. Ultrafine particulate anhydrous silica (primary particles having 5- 50mum particle diameter) prepared by the vapor phase method may be cited as the above-mentioned SiO2. The amount of the SiO2 to be incorporated in the above-mentioned composition is preferably within 0.1-5.0wt/wt% range. The resultant feed composition for raising fish is capable of easily and powerfully bonding to a live bait fish body without separating at all by pouring into a saline solution.
Patent JP-H07296015-A (JP)
Title: Layout data transform device
Inventor: KISHIDA SATORU
IPC: G06F17/50
Filed: 1994-04-26
Abstract: PURPOSE:To provide a layout data transform device which easily changes a transistor size in inputted layout data into an optimum size and outputs a new layout. CONSTITUTION:A layout pattern, a layout rule, the reduction rate K of channel width and the threshold Wth of channel width are read in a data read part. The size of a transistor in layout data is extracted by a transistor size extraction part 21. A transistor size decision part 23 decides the new size after the extracted transistor size is changed. A transistor size change part changes the size and a compaction part 24 compacts it based on the previously read layout rule. The layout is outputted from an output part 25. Thus, the transistor size can freely be set by respective kinds specified by the structure of the transistor and the size of the transistor, and the size can easily be changed into the optimum one.
Patent JP-S62245787-A (JP)
Title: Digital picture coding method
Inventor: MURAI KATSUMI
IPC: H04N19/50
Filed: 1986-04-17
Abstract: PURPOSE:To decode a data in compression code expression with a simple constitution by using one way of the expression not used in the 2nd location expressions as the 3rd 2-bit identification code together with a bit being the inversion of the 1st identification code bit and the 2nd 2-bit identification code. CONSTITUTION:Whether a data 39 being subjected to compression coding is expressed or not by consecutive same values or the low-order difference of three adjacent data is expressed or not in the range of + or -2 is discriminated. In the former case, whether the consecutive same value expression is 4-value consecutive or 5-value consecutive, or 11 to 2560 consecutive is outputted to an output terminal 40 and fed to a same value consecutive decoder at the outside of a logic circuit. In the latter case, the difference of three data is sequenced by an input terminal 41 and outputted to an output terminal 42 and fed to an adder at the outside of the logic circuit. Thus, the results are decoded into 5-bit quantized picture element data. Thus, the code compression and code decoding of a digital picture are applied by the simple circuit constitution.
Patent JP-H07292808-A (JP)
Title: Wall panel connection structure of unit room
Inventor: FUKUMOTO HACHIRO
IPC: E04B2/72
Filed: 1994-04-26
Abstract: PURPOSE:To make it possible to assemble wall panels easily when forming a corner part with a wall panel which forms a plane-shaped side wall. CONSTITUTION:A projected fit-in part 6 is installed to one side edge of a wall panel in such a fashion that it may turn to its lateral side while a recessed fit-in part 7 is installed to the other side edge of the wall panel in such a fashion that it may turn to its lateral side. In a corner part of an unit room, both wall panels 2a and 2b are connected by means of a corner piece which shapes up fit-in parts with the projected fit-in part 6 of one-sided wall panels 2a and 2b and/or the recessed fit-in part 7 of the other-sided wall panels 2a and 2b and a connector 5 which connects the projected fit-in part 6 of the one sided wall panels 2a and 2b with the recessed fit-in part 7 of the recessed fit-in part 7 of the other-sided wall panels 2a and 2b.
Patent JP-S57204301-A (JP)
Title: Fluid actuator
Inventor: KOKUNI HIROSHI
IPC: F15B11/08
Filed: 1981-06-08
Abstract: PURPOSE:To prevent a short-stroke reciprocation actuator from heating due to the stay of a working fluid, by providing two fluid inlet ports and two fluid outlet ports at both the sides of the piston of the acutator so that the working fluid flows in one direction through each pipe. CONSTITUTION:Inflow passages 47, 49 and outflow passages 51, 50 are connected to liquid chambers 46, 48 on both the sides of the piston of an actuator 45. The inflow passages 47, 49 communicate with the ports 31, 32 of a pump port switching unit 33. The outflow passages 51, 50 communicate with the ports 41, 40 of a tank port switching unit 42. In a switched position, pressurized oil enters into the chamber 46 through the port 31 and the passage 47 and oil in the chamber 48 returns to a tank 55 through the passage 50 and the port 40 so that the piston 56 goes down. In the opposite switched position, pressurized oil enters into the chamber 48 through the passage 49 and oil in the chamber 46 returns to the tank 55 so that the working oil does not stay.
Patent JP-2000283267-A (JP)
Title: One-way clutch built-in type pulley device for alternator
Inventor: AIDA HIROSHI
IPC: F16D41/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve durability of a one-way clutch built-in type pulley device for an alternator by keeping the respective retainers constituting the one-way clutch and a support bearing from thermal deformation. SOLUTION: Synthetic resin which forms a one-way clutch 15 and forms a clutch holder 27 for holding a roller 26 which is plural lock members is polyamide which is excellent in heat resisting performance to good for a long-time use even under the condition of 160 deg.C. The synthetic resin which forms each support bearing 14a, 14b and forms bearing retainers 32, 32 for retaining rollers 33a, 33b which are plural rolling elements is also polyamide.
Patent JP-S58206844-A (JP)
Title: Device for controlling supply of fuel for internal- combustion engine
Inventor: SHIOI KENZOU
IPC: F02D41/10
Filed: 1982-05-27
Abstract: PURPOSE:To prevent excessive dilution of a gaseous mixture during the acceleration and improve the acceleration function of the titled device by detecting the position of a piston valve of a suction air throttling device and carrying out an optimum fuel increase in quantity during the accleration of the engine in accordance with the detection result. CONSTITUTION:A variable Venturi type carbureter is designed so that the negative pressure at the downstream of a piston valve 5 undergoes change in accordance with the air flow quantity within a suction air path 18 varying according to the opening degree of a butterfly valve 11. This varying negative pressure is introduced into a negative pressure chamber 19 via a communicating path 17, whereby the piston valve 5 makes an up and down movement, and the opening area of a needle jet 3 is made variable. In this case, measuring members 21 and 22 which are made variable in their relative positions, are provided in the piston valve 5 and a stationary member, and position sensors (not shown) each of which consists of a differential transformer and the like are provided in the same members 21 and 22. The acceleration quantity increasing degree of the fuel is calculated from the outputs from these position sensors to control the fuel supply system.
Patent JP-S5314282-A (JP)
Title: Positioning system
Inventor: UENO SABUROU
IPC: B25J9/16
Filed: 1976-07-26
Abstract: PURPOSE: To give econimical sizes to a position detector and a counter by giving a preset pulse at the time when the transit distance comes close to a planned position, and by stopping a position feedback pulse before that time point. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08286686-A (JP)
Title: Communication type karaoke system capable of voice reproducing employing packaged media
Inventor: IZUTA SHINGO
IPC: H04H20/76
Filed: 1995-04-14
Abstract: PURPOSE: To superimpose voice, as required, onto the KARAOKE (recorded accompaniment) music which is being requested without transmitting voice data through a communication line by beforehand sending packaged media, in which the voice data are recorded for every KARAOKE music, to a user. CONSTITUTION: The CD-ROM which is beforehand distributed to a user at a terminal device 3 for free of charge, records voice data including the back chorus that is to be superimposed to a prescribed KARAOKE music and a pause. When the user requests a KARAOKE music to which voices are superimposed, the request information is transmitted to a database 1, the voice data, which are to be superimposed to the requested KARAOKE music, are taken out from the CD-ROM and the voice data are recorded to a data RAM 34. The database 1 specifies the requested KARAOKE music based on the request information and transmits the KARAOKE information to the device 3. The request information is recorded in a charge system 10, the charge is modified and a bill is sent out the user based on a beforehand set program.
Patent JP-H09276368-A (JP)
Title: Blood bag set
Inventor: ONO SHINJI
IPC: A61J1/05
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a blood bag set. With the blood bag set, separation processes to various blood constituents can be performed in germ-free conditions, and thus, recoveries of blood constituents can be performed under favorable conditions. SOLUTION: A blood bag set consists of the following constituents. Namely, they are a blood bag 2 which contains anti-coagulant for blood, a bag 5 which contains liquid medicines, a bag 9 which contains red blood cells and is connected to the bag 5 containing liquid medicines, a bag 11 which contains blood plasma and is connected to the bag 9 containing red blood cells, and a filter 7 which is to remove white blood cells and is placed at a path between the bag 9 and a parallel position with the bags 2 and 5.
Patent JP-S5715465-A (JP)
Title: Large scale optical integrated circuit
Inventor: HORIMATSU TETSUO
IPC: H01L27/15
Filed: 1980-07-02
Abstract: PURPOSE:To enable a large scale circuit for an optical communication by forming an optical waveguide having different refractive index from a substrate made of photoconductor, e.g., optical crystal or the like on the surface layer of the substrate and optically connecting between small scale circuits formed on the substrate. CONSTITUTION:A substrate 1 is formed of aphotoconductor, e.g., optical crystal such as, lithium niobate, GaAs, etc., and glass and the like and a plurality of small scale optical integrated circuits 2 are formed on the surface of the substrate 1. The small scale circuits 2 are respectively optically connected via optical waveguides 3. Impurity, e.g., Ti, Al, Tl, etc. are respectively introduced to a lithium niobate substrate, GaAs, glass, etc. from the surface of the substrate 1 in the optical waveguides 3 to increase the refractive indexes. The depth and width of the waveguide 3 may be approx. 10mum, and may also be crossed on the same surface. Thus, it can form a large scale circuit and can also improve the performance with microminiaturization.