baber/WOPTO huggingface dataset:
Patent JP-H05113793-A (JP)
Title: Karaoke control system
Inventor: BUSUJIMA HIDEYUKI
IPC: G06Q50/12
Filed: 1991-10-22
Abstract: PURPOSE:To constitute a cashless 'karaoke' control system in which optically recorded cards are used for 'karaoke' performance. CONSTITUTION:A 'karaoke' control system comprises cards 4, 5 in which information is optically recorded on the surface of a thin sheet-shaped recording medium body so as to be written thereon or red therefrom, card issuing means 3, 8 for issuing cards 4, 5 by which a customer 2 can receive service or purchase goods, and a control means 7 for collecting and processing the data regarding the state of utilization while the customer 2 is using the cards 4, 5.
Patent JP-S63155005-A (JP)
Title: Production of color filter
Inventor: KUWATA MASATO
IPC: G02F1/1335
Filed: 1986-12-18
Abstract: PURPOSE:To improve the dyeability of a dye to casein by using benzyl alcohol as an additive for a dyeing agent. CONSTITUTION:A layer which is to be dyed and consists of casein is formed on transparent electrodes 5... corresponding to red filters 5R in the case of forming, for example, said red filters. Said layer to be dyed is then dyed by the dyeing agent prepd. by dissolving a red dye and yellow dye respectively at prescribed concns. to prepare the aq. soln. of the dyes and adjusting the pH thereof with acetic acid. The benzyl alcohol is added to the aq. soln. of the dyes at the prescribed concn. The dyes which are macromolecules are satisfactorily penetrated between the casein molecules which are natural high polymers if the benzyl alcohol is added to the aq. soln. in the above-mentioned manner. Permeability is thereby enhanced and the adsorption of the casein molecules to the adsorption position is smoothed. The dyeability of the dyes to the casein of the layer to be dyed is thus improved.
Patent JP-H02147978-A (JP)
Title: Sonar apparatus
Inventor: KANESADA HIROYUKI
IPC: G01S7/527
Filed: 1988-11-30
Abstract: PURPOSE:To reduce weight of a hull improving freedom in equipment of an echo sounder receiver by a method wherein vibration noise appearing in output of the wave receiver and vibration noise detected by a vibration pickup are canceled by each other so that component of vibration noise is eliminated. CONSTITUTION:Synthesized signal (S + n0) of acoustic signal S and vibration noise n0 which has passed through a hull 9 whose engine 4 vibration is of transmission function H(Z) is input to an echo sounder receiver 3. A vibration pickup 1 mounted on the hull 9 detects vibration of an engine 4 and makes signal n1 pass through an adaptive filter 5. By making the adaptive filter 5 adaptively operate so that square of difference epsilon between signal (S + n0) detected by the echo sounder receiver 3 and n2 is minimum where output of the adaptive filter is n2, only acoustic signal S with noise due to vibration generated by the engine 4 eliminated is output to signal output 10.
Patent JP-H03164473-A (JP)
Title: Production of silicon nitride sintered body
Inventor: TSUJI SHINJI
IPC: C04B35/584
Filed: 1989-11-21
Abstract: PURPOSE:To obtain an Si3N4 sintered body hardly lowering the strength even in a high temp. range of >=1,400 deg.C by mixing Si3N4 powder with a powdery sintering aid consisting of Yb2O3 powder and mullite powder in a prescribed weight ratio, molding the mixture and sintering the molded body in a nonoxidizing atmosphere. CONSTITUTION:A powdery blend is prepd. by blending 99-94wt.% fine Si3N4 powder whose particle size is preferably <=1.0mum with 1-6wt.% powdery sintering aid consisting of Yb2O3 powder and mullite (3Al2O3.2SiO2) powder in 3/1-1/1 weight ratio. The powdery blend is molded into a prescribed shape with a metal mold and isostatic pressure is applied to produce a molded body. This molded body is sintered at 1,750-1,850 deg.C in a nonoxidizing atmosphere of N2, etc., under ordinary pressure or elevated pressure. Since the resulting Si3N4 sintered body has the above-mentioned characteristics, increase in quantity due to oxidation is small and the sintered body can be used as engine parts.
Patent JP-H02151393-A (JP)
Title: Bond flux for submerged arc welding
Inventor: HASE KAORU
IPC: B23K35/362
Filed: 1988-11-30
Abstract: PURPOSE:To produce the title bond flux which reduces flux consumption and allows deep penetration welding by preparing the bond flux of the compsn. consisting of specific ratios of SiO2, Al2O3, T.Mn, CaF2, CaO, MgO, Na2O, K2O, and BaO. CONSTITUTION:The bond flux for submerged arc welding contg., by weight%, 35 to 48% SiO2, 1 to 10% Al2O3, 6 to 20% total Mn, 2 to 10% CaF2, 1 to 10% CaO, 15 to 25% MgO, 2.5 to 5.5% 1 or 2 kinds of Na2O and K2O, and 0.5 to 2.5% BaO is prepd. Submerged arc welding is executed by using this bond flux, by which the deep penetration welding is executed without impairing the welding workability, such as bead appearance and bead shape. The flux/wire consumption is thus reduced.
Patent JP-H08162557-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIROKAWA JUN
IPC: H01L23/48
Filed: 1994-12-07
Abstract: PURPOSE: To provide a semiconductor integrated circuit device which reduces connection defect in solder connection and prevents deformation of a lead part or a lead pin. CONSTITUTION: The device comprises a main body part 2 such as a ceramic substrate whrereon a semiconductor chip 1 is mounted, a lead pin 3 which projects almost vertically to a lead pin installation surface 2a of the main body part 2 and is formed of pseudo-elastic alloy and a cap 4 which seals the semiconductor chip 1 and a peripheral part thereof. The lead pin 3 is formed thin gradually from its root to a tip thereof or is formed so that a sectional area of a tip part proximity 3a of the lead pin 3 is smaller than a sectional area of other places.
Patent JP-H02150229-A (JP)
Title: Method for freezing bread dough after secondary fermentation and improver for freezing bread dough
Inventor: NAGAYOSHI HIROMI
IPC: A21D2/26
Filed: 1988-11-29
Abstract: PURPOSE:To maximize stretchability and tensile force of a bread dough and obtain a soft bread product excellent in flavor and texture without any wrinkle on the surface thereof even when freezing a dough in a bulged state after taking off secondary fermentation by adding a specific small amount of ascorbic acid to bread raw materials. CONSTITUTION:Ascorbic acid in an amount of 250-450ppm based on wheat flour is added to bread raw materials and 0.15-0.45% tartaric acid monoglyceride ester is then preferably added to ferment the kneaded bread dough, preferably at 0-5 deg.C for 4-48hr. The fermented dough is subsequently formed and secondary fermentation is taken off. The bread dough is then frozen.
Patent JP-2000107458-A (JP)
Title: Background sound switcher, background sound switching method, readable recording medium in which background sound switching program is recorded, and video game machine
Inventor: ARAKI SHIGERU
IPC: A63F13/54
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To switch favorably background sound data. SOLUTION: A delimiter 53 indicates the ending position of a passage of background sound when being output from a speaker 4. A switching instruction means 72 outputs a switching instruction signal to switch background sound data being output to a D/A converter to another background sound data. A data number control means 82 stores a data number 54 specifying background sound data 52 to be output next to the D/A converter 18 to a RAM 8. A code detection means 83 detects the delimiter 53 of background sound data being output. The switching control means 84 decides if a data number 54 has been stored in the RAM 8 every time the delimiter 53 is detected, and switches the background sound data 52 being output to another background sound data 52 specified by this data number 54 if the data number has been stored.
Patent JP-H07133570-A (JP)
Title: Production of spherical nonwoven material and activated sludge process using the spherical nonwoven material
Inventor: HATTORI ETSUYA
IPC: D04H1/76
Filed: 1993-11-08
Abstract: PURPOSE:To obtain a spherical nonwoven material suitable as a growing medium for microorganisms in an activated sludge process. CONSTITUTION:At first, a disk-shaped nonwoven material 1 having elasticity against the width direction is prepared. A cylindrical material is formed by laminating plural number of the nonwoven materials 1. Roughly centered positions of the upper and lower surfaces of the cylindrical material are compressed to each other in the axial direction. When compressed sufficiently, the peripheral parts are pushed themselves up and down by the elasticity against the width direction of the nonwoven material 1 to form a roughly spherical shape. While keeping the compression, the central parts of the upper and lower surfaces of the cylindrical material are bound to each other by, e.g. a thread or a binder to obtain a spherical nonwoven material. When thermoplastic fibers are used as the constitutional fibers of the nonwoven material 1, the thermoplastic fibers at the central parts of the upper and lower surfaces of the cylindrical material are softened or molten and successively allowed to solidify and to bind the central parts of the upper and lower surfaces close to each other to obtain the spherical nonwoven material. This spherical nonwoven material works as an excellent growing medium for microorganisms only by throwing into sewage.
Patent JP-H09126968-A (JP)
Title: Method for preparing sample for transmission-type electronic microscope
Inventor: KIMURA HIROSHI
IPC: G01N1/28
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a flat and thin sample for a transmissiontype electronic microscope over a wide range. SOLUTION: A recess 11 is formed at a part for observing a test piece 10 (Process 101), a groove 12 which is approximately 10μm deep is formed at a specific part on the bottom surface of the formed recessed 12 using focusing beams, and water 13 is poured into the recess 11 (Process 102). Then, the lower surface of the test piece 10 is dipped into an etching liquid, the water 13 flowing out of the bottom surface of the groove 12 is mixed with an etching liquid at the same time when the inside surrounded by the groove 12 is separated when etching due to an etching liquid reaches a surface a-a' of the test piece 10 for diluting the etching liquid, thus stopping the progress of etching and obtaining a thinned test piece 14 (Process 103).
Patent JP-H07161976-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SHIMIZU TETSUJI
IPC: H01L29/78
Filed: 1993-12-03
Abstract: PURPOSE:To grow a polycrystal Si film on a silicide film surface, an amorphous Si film and a base polycrystal Si film by excess Si diffusion by forming the polycrystal Si film and the amorphous Si film on the silicide film. CONSTITUTION:An Si substrate 1 is thermally oxidized so as to form a gate oxide film 2, a polycrystal Si film 3 is accumulated, P ions are implanted and are annealed. Then, after accumulating a silicide film 4, an amorphous Si film 5 is accumulated. The films are patterned and a gate processing is performed. A side wall forming oxide film 6 is accumulated. At that time, excess Si in the silicide film 4 is diffused on the surface of the silicide film 4 and the interface of the base polycrystal Si film 3. At the same time, the silicide film 4 becomes a crystallized silicide film 4a. Since only a small quantity of the excess Si diffuses in the direction of the base polycrystal Si film 3. The polycrystal Si film 3 and the amorphous Si film 5 are grown almost uniformly.
Patent JP-2001126785-A (JP)
Title: Terminal for cable connection and connecting structure of cable and terminal
Inventor: YAMAMOTO SATOSHI
IPC: H01R11/01
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To facilitate wiring operation by omitting cable coating peeling operation or a caulking operation. SOLUTION: A convex fragment 2a made to incline to ward separating away from an internal wall toward an inserting direction of a cable 1 and having a sharp-pointed edge is mounted on the internal wall, surrounding a cable inserting space inserting the cable 1 of a terminal, and the cable 1 is inserted in the cable inserting space without peeling a coating and thereafter extracted again, so that a convex piece 2a sticks into the coating so as to connect to a core line.
Patent JP-H01142370-A (JP)
Title: Evaporator having gas-liquid separating function of refrigerant
Inventor: MATSUBAYASHI HIROSHI
IPC: F28D1/047
Filed: 1987-11-30
Abstract: PURPOSE: To increase the cooling power of an evaporator by reducing the superheated gas area of a flat pipe as much as possible by actively introducing the liquid part of a gas-liquid mixed refrigerant to an upstream refrigerant passage on the windward side by arranging a gas-liquid separator composed of a deflector having a specific shape and a partition plate in the introducing end section of a refrigerant introducing header. CONSTITUTION: A gas-liquid mixed refrigerant introduced to a refrigerant introducing header 4 in the direction opposite to the flowing direction of a wind is divided into an upper-layer gas part and a lower-layer liquid part by means of the upper and lower inclined surfaces 6a and 6b of a deflector 6. The gas part is introduced to the leeward side 2a of a plurality of refrigerant passages 2 through the upstream-side flow passage 4a of the header 4 by means of a partition plate 7. The liquid part is introduced to the windward side 2b of the refrigerant passages 2 through the downstream-side flow passage 4b of the header 4. Consequently, the superheated gas area of a flat pipe 1 can be reduced as much as possible and evenly distributed to the discharge end sides of the passages 2.  Therefore, heat exchange is accelerated and the cooling power per unit volume of an evaporator is remarkably increased.
Patent JP-H10132669-A (JP)
Title: Piezo cable, and wire harness using it
Inventor: OSHIMA RYUICHI
IPC: B60J1/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the connection reliability and to reduce the cost without picking up noise at a part that should operate as a sensor. SOLUTION: The coaxial piezo cable 10 has a piezoelectric material layer between a central conductor and an outer conductor. The piezoelectric material layer is polarized and indicates a piezoelectric property, for example, at a region 20 along a window frame 2 of an automobile but is not polarized at a region 22 where it should not operate as a sensor so that it does not show any piezoelectric property. Therefore, it does not pick up any pseudo signal (noise)in the region 22.
Patent JP-H02151599-A (JP)
Title: Stall alarm device using semiconductor pressure sensor
Inventor: ABE SHIGEKI
IPC: B64D43/02
Filed: 1988-12-02
Abstract: PURPOSE:To properly generate a stall alarm by inputting a pressure signal, grasping an exfoliation condition of air stream in a wing surface by two or more semiconductor pressure sensors embedded in a wing, to a computer outputting the stall alarm. CONSTITUTION:Two or more semiconductor pressure sensors 3 are embedded in surfaces of a wing 1 and a rudder 2, and a pressure signal of a wing surface and a rudder surface is input from the pressure sensors 3 through an interface to a central information processing computer 5 inputting its output signal to a voice alarm device 6, outputting an alarm, and to a display 7. Pressure distribution on the wing surface, detected by the pressure sensors 3, is fed to the computer 5 deciding a part generating exfoliation by decreasing a pressure, and a proportion of area of that part obtains a stall area factor and a rudder effect decreasing rate. A signal of these stall area factor and rudder effect addressing rate is displayed in the display 7 while generating the alarm in the voice alarm device 6. Accordingly, a stall alarm can be properly generated by always grasping an exfoliation condition of air stream on the wing surface.
Patent JP-H11143321-A (JP)
Title: Toner recycling device
Inventor: UCHIDA YOSHIAKI
IPC: G03G15/08
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a toner recycling device capable of preventing toner from clogging with a high degree of freedom in design. SOLUTION: The toner recycling device is provided in an image forming device 100 having a latent image carrier 101, a developing means 2 for developing a latent image on the latent image carrier 101 and a cleaning means 3 for removing the toner remaining on the latent image carrier 101. Then, the toner removed by the cleaning means 3 is carried to the developing means 2 by the flow of air made by a pump 5.
Patent JP-H0687101-A (JP)
Title: Lubricant-feeding mechanism for chain saw
Inventor: SUGIHARA HIDEO
IPC: B27B17/12
Filed: 1992-11-13
Abstract: PURPOSE:To carry out satisfactory lubrication by widening a lubricant passage. CONSTITUTION:A groove part 22 is formed on at least one side face of a guide plate 4 consisting of a solid plate. A channel like cover member 23 is fit in the groove part 22 to form a lubricant passage 18 for making the lubricant flow. By that structure a sectional area of the lubricant is enlarged and good lubrication is carried out. Further, if the lubricant passage 18 is clogged, its cleaning is carried out by removing the cover member 23.
Patent JP-H05112755-A (JP)
Title: Coating composition for coated metal plate for two-piece can and metal plate coated therewith
Inventor: OKA MASAMI
IPC: C09D167/00
Filed: 1991-10-22
Abstract: PURPOSE:To obtain the title composition excellent in adhesion, blistering resistance, etc., by selecting a composition comprising a specified polyester resin and a specified aminoformaldehyde resin and being capable of giving a coating film of a specified strengths. CONSTITUTION:The title composition comprises 70-99 pts.wt. polyester resin (A) of a specified reduced viscosity comprising an acid component comprising 60-100mol% terephthalic acid and 0-40mol% other dicarboxylic acids, a glycol component comprising 40-100mol% propylene glycol and 0-60mol% other aliphatic or alicyclic glycols and 0.1-3mol%, based on the total of the acid or glycol component, at least trifunctional polycarboxylic acid or polyol (e.g. trimethylolpropane) and an alkyl-etherified aminoformaldehyde resin (B), and can give a film which is an organic film formed by the reaction between components A and B and has a tensile strength at break and a tensile elongation at break which are larger than those of a coating film made of component A alone.
Patent JP-H04175031-A (JP)
Title: Packet relay bridge
Inventor: WATANABE YOSHINORI
IPC: H04L12/40
Filed: 1990-11-08
Abstract: PURPOSE:To reduce the load of the bridge by not receiving a packet other than bridge relay object into the bridge and relieving duplicate learning when a station address on a segment is already learned. CONSTITUTION:A MAC 7 of a port 3 tries to receive a packet passing through a segment 11 and a CAM 8 is accessed at a destination address DA. When the DA exists in the CAM 8, an address coincidence signal is outputted to the MAC 7 to reject the reception of a packet whose reception is tried. Thus, a packet to a common memory 10 via an internal bus 11 of the bridge is not written and only the packet to be relayed is written. A register 12 retrieves a memory 15 in terms of a sender address SA and stores its index when the address is already learned. A frame check device 13 checks an error in an arrived packet. When no error exists, a check device 14 retrieves the memory 15 about the content of the register 12 and when the content is not in duplicate, the address is written in the memory 15 and when the stored quantity reaches a prescribed quantity, it is noticed to a CPU section 9 and the address is detected.
Patent JP-H10143007-A (JP)
Title: Image forming device
Inventor: SATO KOICHI
IPC: G03G21/14
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of balancing between saving of power consumption and decrease of the working efficiency by efficiently setting the stopping transition time of a thermal fixing unit. SOLUTION: In a printer 11, an electrostatic latent image formed on a photoreceptor is developed and a developed toner image is transferred to a recording medium and then, fixed by the thermal fixing unit 14. The printer 11 is provided with a fixing counter 18 for counting up whenever fixation by the thermal fixing unit 14 is attained, a nonvolatile memory 17 for storing the number of counting times by the fixing counter 18, in a state where the number of the counting times is classified for every specified time band, as use frequency data for every time band and a CPU circuit 12 for calculating the stopping transition time of the thermal fixing unit 14 corresponding to the use frequency data for every time band.  The printer 11 is further provided with a heater power source circuit 19 for stopping the supply of the power to the thermal fixing unit 14, after the stopping transition time lapses without the occurrence of new fixation, after the thermal fixing unit 14 executes the last fixation.
Patent JP-H08325755-A (JP)
Title: Stripping method of hardened film and recoating member obtained by method thereof
Inventor: TOMARI HARUO
IPC: C23F1/00
Filed: 1995-11-22
Abstract: PURPOSE: To provide a method for rapidly removing a hardened film on the surface of a base material while suppressing chemical erosion to the base material so as to enable to give the same wear resistance property and corrosion resistance as that of a new member to a recoating member and the inexpensive recoating member obtained by the method. CONSTITUTION: In the method for stripping the hardened film from the wear resistant member, on the surface of which is covered with the hardened film, the hardened film is stripped by dipping the member in an aq. solution containing a permanganate ion and/or a bichromate ion and having >=pH10 or electrolyzing with the member dipped in an alkaline solution having >=pH8 and used as an anode.
Patent JP-2001126568-A (JP)
Title: Display structure for displaying the electrical connection of circuit breaker box
Inventor: SOMEYA HARUYUKI
IPC: H01H9/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a display structure for displaying the electrical connection of a circuit breaker box that considerably facilitates its assembling as well as reducing the number of constituent parts. SOLUTION: The electrical connection display 8 comprises a lamp cover structure 10 and lamp 9. The lamp cover structure 10 includes a cover 11 and attachment tip 12. The attachment tip 12 is provided with a slot 13 for fixing the lamp, and hooks 14 for attaching the lamp cover structure 10 to the housing. The hooks 14 are held by an attachment opening formed in the housing, so that the lamp cover structure 10 is attached to the housing with the lamp 9 held by the slot 13.
Patent JP-H03164976-A (JP)
Title: High-speed retrieving system for and condition
Inventor: WAKAMATSU KAZUYUKI
IPC: G06F17/30
Filed: 1989-11-24
Abstract: PURPOSE:To retrieve the AND conditions at a high speed by holding both minimum and maximum record numbers via the lowest rank index record of an index part out of the record groups having the same actual value. CONSTITUTION:The lowest rank index record i1-21 of an index part holds both minimum record number NR and maximum record number XR included in the record groups having the same actual value. Then both minimum and maximum values of the acquired record number are held in a main storage every time a basic condition is processed. The range of the held record number is defined as a valid range to the number of the record that satisfies the next basic condition. Then the record numbers can be acquired from only the index records included in the valid range. Therefore the valid range of record numbers to be processed is reduced every time a basic condition is processed when plural basic conditions are designated. Thus is it possible to minimize the number of record numbers to be read out and the number of record numbers to be stored. As a result, the retrieving speed is increased for the AND conditions.