baber/WOPTO huggingface dataset:
Patent JP-S5971910-A (JP)
Title: Emulsion fuel burner device
Inventor: OOISHI MASASHI
IPC: F23K5/12
Filed: 1982-10-18
Abstract: PURPOSE:To prevent the occurrence of ignition failure, by replacing emulsion fuel in a feed pipe with oil when a burner is brought to a fire-extinguishing state. CONSTITUTION:When, for example, the temperature of hot water, heated by a burner 8, attains an upper limit, a temperature control means 15 detects it to open an ON-OFF valve 12 of a fuel feed pipe 11, to close an ON-OFF valve 13 of a piping 4 for water, to stop a motor 5 for feed pump 6, and simultaneously, to start a timer 16. Thus, the supply of emulsion fuel to a feed pipe 7 is discontinued, and instead of emulsion fuel, fuel oil is supplied, whereby, in the burner 8, residual emulsion fuel is first burnt off, fuel oil, subsequently, is brought to a combustion, and emulsion fuel in an emulsion feed pipe 7, extending downward from the connection of the fuel feed pipe 11, is completely replaced with fuel oil. In which case, said timer 16 is timed up to stop an injection pump 9 and close a burner valve, and this causes the burner 8 to be fire-extinguished under condition in which subsequent firing is reliably effect with the use of fuel oil.
Patent JP-S5885644-A (JP)
Title: Transmitting output controlling system
Inventor: NISHIHARA TOSHIYUKI
IPC: H04B1/40
Filed: 1981-11-17
Abstract: PURPOSE:To reduce cost of a radio equipment, and to make it small-sized, by transmitting high electric power and low electric power through an isolator and a switching means, respectively, in a radio communication equipment which transmits by switching a high power amplifier and a low power amplifier. CONSTITUTION:In case of high power transmission, an output signal of a modulator 1 is led to a pin-diode variable attenuator 2 side by an input circuit  changeover switch 13, is power-amplified by a power amplifier 3, and after that, is applied to an antenna shared device 9 through a directional coupler 4 and an isolator 8. In case of low power transmission, the switch 13 is switched to a low power amplifier 14 side by a control signal from a transmitting output controlling circuit 7, and an outputting circuit switch 16 is closed. Accordingly, the output of the modulator 1 is provided to the shared device 9 through the switch 13,  the low power amplifier 14 and the switch 16, and is radiated from an antenna  10 through a transmitting filter 9a. In case of high power transmission, the signal does not pass through the switch 16, therefore, no electric power is consumed in the switch 16, a small-sized switch 16 is enough, and the device becomes  small-sized and economical.
Patent JP-H0934821-A (JP)
Title: Processing function management equipment for server
Inventor: SATO ETSUSHI
IPC: G06F13/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To allow the client to use a function added to a server without revision of a client program. SOLUTION: A processing request transferred from a client 1 via a network is received by a processing request reception means 3a. A client request processing means 3b executes the processing of a basic function provided basically to serve the client 1 according to the processing request received by the processing request reception means 3a. Here, an extension function management means 3c managing the cross reference between the processing request with respect to the basic function and a processing request with respect to an extension function executed by extension function processing sections 3d, 3e added optionally to serve functions other than the basic function executes an extension function processing section corresponding to the accepted processing request.  Thus, the user of the client 1 has only to provide an output of a processing request of the basic function to a server 3, the user is served by processing functions by the extension function processing sections 3d, 3e.
Patent JP-H0348091-A (JP)
Title: Pipe coupling
Inventor: SHIMIZU TORU
IPC: F16L25/00
Filed: 1989-07-15
Abstract: PURPOSE:To specify the insertion depth of a pipe through collision of pipes with a positioning ring when the pipes are inserted in an inner cylinder part by a method wherein the positioning ring is engaged and held in a position on the inner peripheral surface on the inner cylinder part. CONSTITUTION:An outer cylinder part 2 is heated and contracted through restoration of it to an original shape by a shape memory effect to caulk an inner cylinder part 1. The caulked inner cylinder part 1 is adhered to and brought into pressure contact with pipes 8 and 9 inserted in the inner cylinder part 1 from both sides. By the heating, a resin film 3 is molten and a gap between the inner cylinder part 1 and the pipes 8, 9 is filled therewith. In this case, a positioning ring 4 is held on the inner peripheral surface of the inner cylinder part 1. This constitution inserts the pipes 8 and 9 by a given depth through collision of the pipes 8 and 9 with the positioning ring 4 when the pipes 8 and 9 are inserted in the inner cylinder part 1.
Patent JP-S6160746-A (JP)
Title: Thermoplastic resin composition
Inventor: MASHITA KENTARO
IPC: C08L67/02
Filed: 1984-08-31
Abstract: PURPOSE:To provide the title compsn. which has well-balanced properties between physical properties such as rigidity and impact resistance, gives moldings having an appearance excellent in uniformity and smoothness and can be easily processed into a film, by blending a copolymer contg. a specified group with a compsn. cong. PP resin and a satd. polyester resin. CONSTITUTION:The title compsn. is obtd. by blending 2-30pts.wt. epoxy group- contg. copolymer (e.g. glycidyl methacrylate/ethylene/vinyl acetate copolymer) with 100pts.wt. resin compsn. consisting of 50-90wt% PP resin selected from among modified PP and modified PP/PP compsn. [e.g. modified PP obtd. by grafting 0.05-20wt% unsaturated carboxylic acid (anhydride) onto PP] and 50-10wt% satd. polyester resin (e.g. polybutylene terephthalate). The compsn. can be easily molded into articles and sheets and gives products which have well-balanced properties between physical properties such as rigidity, coatability and resistance to heat, impact, marring, oils and water and an appearance excellent in uniformity and smoothness.
Patent JP-H0717890-A (JP)
Title: Production of 4-(4-methylphenyloxy)-biphenyl
Inventor: SAITO TORANOSUKE
IPC: C07C41/16
Filed: 1993-06-30
Abstract: PURPOSE:To provide a method for producing 4-(4-methylphenyloxy)biphenyl in which the substance useful as a sensitizer for heat-sensitive recording paper or an intermediate for producing an agrochemical, a polymeric compound monomer, an additive, etc., can industrially and extremely advantageously be produced. CONSTITUTION:A 4-halogenobiphenyl expressed by formula I (X is halogen) is reacted in a substantial anhydrous state in the presence or absence of an organic inert polar solvent in the presence of an alkali metallic compound and a copper-based catalyst to produce this 4-(4-methylphenyloxy)-biphenyl expressed by formula II.
Patent JP-S5885990-A (JP)
Title: Magnetic bubble memory device
Inventor: IGARASHI KOUJI
IPC: G11C11/14
Filed: 1981-11-16
Abstract: PURPOSE:To decrease the noise induced by a driving coil, by laminating with wiring the conductor circuit of a detector containing two detecting elements in the vertical direction to the surface of a substrate within a magnetic buble memory chip and connecting the conductor circuit to an external differential amplifier. CONSTITUTION:The terminals of two detecting elements 11 within a magnetic bubble memory chip 1 are wire-bonded to a bonding pat 5 and connected to a substrate terminal part 6 with the printed wiring. The printing wiring of (1) at the pad part 5 goes into a substrate at a through hole 17 and is connected to a substrate terminal (1)' provided on the lower surface of the substrate. The wiring of (2) passes above the substrate and is connected to a substrate terminal (2)'. In the same way, the multi-layer wiring is applied to the wirings of (3) and (4). In such a constitution, the induced noise generating by the driving coil in the conductor circuit of a detector is decreased.
Patent JP-S6430050-A (JP)
Title: Rotary magnetic head device
Inventor: KAWACHI MASANORI
IPC: G11B15/61
Filed: 1987-07-24
Abstract: PURPOSE:To reduce disturbance due to shock to a window part edge of a tape and to reduce a jitter component by forming a taper part reducing its lower diameter over the whole periphery on the lower end part of a tape traveling surface of a rotary drum and extruding the tape part downward from the fixed surface of a video head. CONSTITUTION:The rotary drum 9 is constituted of a tape guide surface 9 vertical to a reference face (horizontal face) and a taper guide face 9b on which a taper reducing its diameter in the axial center direction over the whole periphery is formed from the lower end part of a guide face 9a up to the lower end face 9c of the drum 9. The lower end part 9c of the tape guide face with the taper is extruded to the lower side from the head fixing face 9' by length l1 and the extruded part 9d is opposed to the upper end face 11b of the fixed drum 11. Consequently, shock to the edge part D of the window 12 of the tape 10 can be removed, disturbance to be applied to the rotary drum 9 can be reduced and the jitter can be improved.
Patent JP-S6429467-A (JP)
Title: Electrical conductive adhesive
Inventor: OKUNOYAMA TERU
IPC: C08G59/40
Filed: 1987-07-24
Abstract: PURPOSE:To obtain the title adhesive excellent in an ability of bonding in high-speed bonding, moisture-resistance reliability and hydrolysis resistance, by mixing a specified modified resin with a ureido silane coupling agent and an electrical conductive powder. CONSTITUTION:A modified resin (A) is obtained by reacting poly-p- hydroxystyrene (a) with an epoxy resin (b) (e.g., bisphenol diepoxide) in an amount approximately equivalent to component (a) by heating in the presence of, optionally, a catalyst. Component A is mixed with 100pts.wt. electrical conductive powder (B) (e.g., silver powder), 0.05-5pts.wt. ureido silane coupling agent (C) (e.g., gamma-ureidoethyltrimethoxysilane) and, optionally, additives such as an antifoamer.
Patent JP-2001009952-A (JP)
Title: Foamed composite sheet and its manufacture
Inventor: KAMIYA TOSHIHIRO
IPC: C08J9/06
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a foamed composite sheet capable of forming a pellet containing a foaming agent and being foamed after a fibrous base material is laminated. SOLUTION: The foamed composite sheet is obtained by blending a thermal decomposition type chemical foaming agent, a zinc oxide and a zinc octylate with 100 pts.wt. of an olefin resin, while the total amount of zinc is 0.1-1 pts.wt., and laminating an olefin resin foamed layer having a ratio of the amount of zinc originating from the zinc oxide to that originating from the zinc octylate of 1:1 to 30:1 on a fibrous base material.
Patent JP-H0937087-A (JP)
Title: Color facsimile equipment
Inventor: YAMADA TAICHI
IPC: H04N1/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a color facsimile equipment whereby color slurring caused at the time of reading a color original, etc., is corrected. SOLUTION: The equipment is constituted by storing image data read from a reading part 51 in a storage part 52, printing the stored image data and starting a color slurring correction processing part 53 at the time of color slurring so as to operate color slurring correction by the hand of an operator. It is also constituted in such a way that data is transmitted with a personal computer 80 and the color slurring correction processing can be executed from the personal computer 80. Therefore, at the time of color slurring in image data at the time of reading the original or receiving data, color slurring can be corrected at every development color by the hand of the operator.
Patent JP-H0276840-A (JP)
Title: Metal organic carbonate and production thereof
Inventor: MATSUMURA TERUICHIRO
IPC: C01G1/00
Filed: 1988-07-22
Abstract: NEW MATERIAL:A metal organic carbonate expressed by the formula (M is at least one metal selected from Ba, Y, Cu, Zr, Nb, Ta, In, Sn, Fe, Si, Ga, Sr, W, Mn, Co, Zn, Ni, Al, La, Ti, Bi, B, Cs, Gd, Ge, Hf, Hg, Ho, K, Li, Mg, Mo, Na, Nb, Rb, Sb, Be, Ce, Pr, Nd, Pm, Sm, Eu, Tb, Dy, etc., R is alkyl, allyl, aryl, aralkyl or alkoxyalkyl; X is alkoxy, alkoxyalkyl, etc.; n is >=1; m is 0 or an integer; n + m is the valence of M). EXAMPLE:Calcium butyl carbonate. USE:A raw material for forming superconductors. PREPARATION:A metal alkoxide is reacted with gaseous carbon dioxide to afford the objective metal organic carbonate expressed by the formula.
Patent JP-H0932871-A (JP)
Title: Caliper guide mechanism for disc brake
Inventor: MATSUMOTO ATSUO
IPC: F16D55/224
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To reduce sliding resistance of a slide pin in a caliper guide mechanism used for a pin slide type disc brake without deteriorating durability nor assembling performance. SOLUTION: In a caliper guide mechanism 5, shock-absorbing rubber bush 7 and rubber ring 4 are arranged between a slide pin 4 fixed to a caliper 2 and a guide hole 3 formed on a fixed member 1. In such a mechanism, sliding resistance reduction members 12 each having a flexible shape such as mesh is arranged between the rubber bush 7 and the slid pin 4, and between the rubber ring 8 and the slide pin 4. As a result, it is possible to suppress reduction of softness of the rubber bush 7 and the rubber ring 8 causing damage of the member 12 and deterioration of assembling performance due to kinking of the pin 4 as well as to reduce sliding resistance of the pin 4.
Patent JP-S5885525-A (JP)
Title: Ion implanting method
Inventor: YAGI KUNIHIRO
IPC: H01L21/266
Filed: 1981-11-18
Abstract: PURPOSE:To improve interrupting power and obtain clean semiconductors without residues after removing SixNy film, by a method wherein N2<+> or N<+> ions are implanted after SixNy film has formed to have composition of Si3N4 or including more amount of N, and then As ions are implanted. CONSTITUTION:In the case a P<-> buried layer 2 is formed on an N type Si substrate 1, As<+> ion implantation for forming source.drain of N channel MOS requires a mask layer in order to inhibit implantation of As<+> ion to P channel MOS side. When a gate oxide film is 350Angstrom  thick, high concentration phosphor added polycrystalline Si of 3,500Angstrom  is formed on both P channel MOS and N channel MOS as gate electrodes 3, and the both MOS's are oxidized to form SiO2 layer 5 thereon. Then, SixNy film 4 of 500Angstrom  is formed on the whole surface by low pressure CVD method. After that, N2<+> ion implantation is performed at 30KeV for 2X10<16>N2<+>/cm<2>. SixNy film 4 is then removed leaving the P channel MOS side only, and As<+> ion implantation for froming source. drain of N channel MOS is performed at 80KeV for 1X10<16>As<+>/cm<2>.
Patent JP-S57107858-A (JP)
Title: Bicolor copying machine
Inventor: KURATA MASAMI
IPC: B41J2/32
Filed: 1980-12-26
Abstract: PURPOSE: To perform desired bicolor copying by using picture signals from a scanner unit obtained by reading a bicolor manuscript, and coloring heat sensitive recording paper which is selectively and differently colored in response to heating temperatures.  
     CONSTITUTION: The manuscript having two colors, red and black, on a platen 1A is read from every line by the scanner unit 3A which moves on a rail 2A (symbols 4 and 5 are lamps, 6 is a mirror, 7 and 11 are lenses, 8 and 12 are image sensors, 9 is a filter for cyan color). Then a signal wherein the black part is transformed into the black color information and a signal wherein the black part and the red part are transformed into the black color information are obtained. Thereafter said information is operated and processed and three picture signals of white color, cyan color, and red color are formed. Then a black coloring layer which is colored at a high temperature, a discoloring layer wherein discoloring agent is included, and a red coloring layer which is colored at a low temperature are layered in this order and the heat sensitive paper 15 is formed. The heat of the specified temperature is selectively applied to the recording paper 15 by a thermal head 17, and the printing in desired colors is performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6339177-A (JP)
Title: Optical disk device
Inventor: YADA SEIJI
IPC: G11B21/08
Filed: 1986-08-05
Abstract: PURPOSE:To avoid the deterioration of a characteristic in an optical head by making a position in the up-and-down direction of upper and lower guides coincident so as to prevent a carriage from being bent even if a load is exerted to reduce a play. CONSTITUTION:The upper direction of a carriage 1 is guided by an upper bearing 2 and an upper guide 4 and the lower direction and horizontal direction are guided by a lower bearing 3 and a lower guide 5, an optical head is placed on a head mounting face 6 to apply positioning and the upper bearing 2 is placed above the lower bearing 3. In such a case, since repulsions R5, R6 are generated on the prolonged force line of the weights W5, W6, no moment is produced at points L, N, then no bending is caused to a side LN. Thus, the head mounting face 6 is not bent, then no deformation of the optical head is caused, the optical axis deviation is avoided and the deterioration in the characteristic is avoided.
Patent JP-S5886221-A (JP)
Title: Constructing method for strip footing
Inventor: MIURA KOUICHI
IPC: E02D27/01
Filed: 1981-11-16
Abstract: PURPOSE:To readily construct a strip footing, by using a precast block, having a pair of grooves, and forms. CONSTITUTION:A precast block 13, wherein a pair of grooves 27a and 27b are formed, is aligned on cobble stones 11. Forms 31 and 33 are erected in the grooves 27a and 27b, and a wedge 29 is inserted into a gap between the grooves 27a, 27b and the forms 31, 33, respectively, to secure the forms 31 and 33. Concrete is placed into a space 15 between the forms to complete a strip footing.
Patent JP-H0630033-A (JP)
Title: Cell sending device
Inventor: YAGI SHINOBU
IPC: H04Q3/52
Filed: 1992-07-10
Abstract: PURPOSE:To prevent the disuse of cells regardless of the cell attributes like the quality class, etc., when the traffic value received from an input circuit increases and an output circuit is congested. CONSTITUTION:The passing cell limiting circuits 111-114 and 131-134 are provided to the input circuits 101-104 respectively to disuse only the cells of specific attributes and to make other cells pass. Then a selection circuit 10 selects and outputs the cells that passed through those circuits 111-134 in number equal to the circuits set previously. In such a constitution, the cells received from each input circuit are disused in steps according to the attribute of each cell. Furthermore a selection number control circuit 16 controls the disuse of cells of specific attributes carried out through the circuits 111, 113, etc., and the set value of the number of circuits selected by the circuit 10 based on the total number of cells passing through the circuits 111, 131, etc., the set value of the number of circuits selected by the circuit 10, and the congestion state of an output circuit 14. Then the disuse of cells are attained in accordance with the quality class of each cell even in a congestion state.
Patent JP-H0474819-A (JP)
Title: Production of chromium-containing molten iron
Inventor: YONEDA NOBUYUKI
IPC: C21C7/072
Filed: 1990-07-13
Abstract: PURPOSE:To prevent the oxidation of chromium and to produce chromium- containing molten iron at high solid carbonaceous material combustion rate by blowing powdered solid carbonaceous material into chromium-containing molten iron, specifying the temp. of the molten iron and the concentration of contained carbon, respectively, and controlling the amount of blown oxygen. CONSTITUTION:The top- and bottom-blowing of oxygen -containing gas is applied to chromium-containing molten iron 6 held in a refining vessel 1 capable of top- and bottom-blowing, and a powdered solid carbonaceous material 7 is injected by using a carrier gas. Further, a material to be melted (iron- containing material, e.g., chromium-containing scrap) is thrown onto the bath surface. At this time, the temp. of the iron bath and the concentration of carbon in the iron bath are regulated to >= 1450 deg.C and 1.0-7.0 wt.%, respectively, and also Qb/(Qb+Qr) is regulated to >= 0.20, preferably <= 0.60, where Qb means the flow rate of bottom-blown oxygen (Nm<3>/hr) and Qr means the flow rate of top-blown oxygen (Nm<3>/hr). The resulting CO gas is combusted by means of air introduced via a blowing nozzle 16 into an exhaust gas passage. The exhaust gas containing the resulting combustion gas is introduced into a preheating zone 10, by which the above material to be melted is preheated.
Patent JP-S6427448-A (JP)
Title: Production of processed marine product
Inventor: NAKAGAWA TAKAHIRO
IPC: A23L13/60
Filed: 1987-07-22
Abstract: PURPOSE:To produce a processed marine product capable of suppressing intake of sodium ion without reducing salty taste of processed marine product, having increased flavor, by adding milk serum mineral and an alkali metallic salt. CONSTITUTION:A processed marine product such as roasted foods, canned foods, salt preserved foods, hams and sausages of fishes and shellfishes and various marine paste products is blended with potassium chloride, bittern, other alkali metal salts or a mixture of the alkali metal salt and an alkaline earth metal salt such as magnesium chloride or calcium carbonate and milk serum mineral and, if necessary, one or more selected from sweet protein, protein hydrolyzate, amino acid and nucleic acid-related substance.
Patent JP-H0233956-A (JP)
Title: Manufacture of semiconductor device, lead frame used for the manufacture and deviation displacing apparatus used therefor
Inventor: KURITA YOSHIO
IPC: H01L23/48
Filed: 1988-07-22
Abstract: PURPOSE:To reduce the lateral size of a device and to decrease in size and weight the device by longitudinally deviating both frames, and superposing the terminal of the other frame to a semiconductor chip bonded to the terminal of one frame. CONSTITUTION:Terminals 2, 3 extending inward to both frames 11, 12 coupled by a section bar 13 at one lead frame 10 are so formed as to align the terminals 2, 3 of the frames 11, 12 longitudinally of the frame 10. A semiconductor chip 1 is die bonded to the terminal 2 of the frame 11 during the feeding of the frame 10. After the frames 11, 12 are so deviated and displaced longitudinally of the frame 10 that the terminal 3 of the frame 12 is superposed on the chip 1, the terminal 3 of the frame 12 is die bonded. Thus, the lateral size of a device is reduced, and decreased in size and weight.
Patent JP-H0842583-A (JP)
Title: Coupling device for servomotor and non-backlash reduction gear
Inventor: URAYAMA MASASHI
IPC: F16D3/06
Filed: 1994-08-05
Abstract: PURPOSE:To provide a coupling device for a servomotor and a non-backlash reduction gear which is constituted to eliminate a play in a rotation direction to intercouple the servo motor and the nobacklash reduction gear, absorb shaft oscillation, shorten the length in an axial direction, and be effective to miniatur ize the device. CONSTITUTION:The central holes 7 and 8 of two joint plates 5 and 6 are respectively securely pressed in the end parts of a driving shaft 2 for a servo motor 1 and a driven shaft 4 of a nonbacklash reduction gear 3, the shafts being positioned facing each other. A spherical pin 13 with which one joint plate 6 is filled is inserted in a radial notch 11 of the other joint plate 5 for intercoupling in a rotation direction.