baber/WOPTO huggingface dataset:
Patent JP-H11290176-A (JP)
Title: Laminated mirror and utensil using the same
Inventor: MURAI TAKASHI
IPC: A47F5/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To simplify the working, assembling and mounting of a laminated mirror to an utensil by laminating flat metallic plates on one or both faces of a plastic structural plate, and performing the mirror finish treatment to the outer surfaces of one or both metallic plates to obtain the light-weight strong laminated mirror. SOLUTION: A mirror finished flat aluminium plate 4 is adhered to one face of a plastic structural plate 3C comprising the three-layered structure comprising an independent air chamber (d) in a state that the mirror finished face is faced outside. Alternatively, the mirror finished flat aluminium plates 4 are adhered to both faces of the plastic structural plate 3C comprising the three-layered structure comprising the independent air chamber (d) in a state that both mirror finished faces are faced outside. Whereby the air can be freely flown among a number of concave and convex portions, so that the dew condensation and clouding are hardly generated because the cold is diffused by the heat conduction even when the frozen products are placed close to each other, and the frozen products can be brightly and clearly displayed.
Patent JP-S59227916-A (JP)
Title: Production of trioxane polymer or copolymer
Inventor: KASUGA TAKUZOU
IPC: C08K5/13
Filed: 1983-06-08
Abstract: PURPOSE:To obtain the titled polymer of a uniform quality in high yields, by preventing undesirable side reactions and decomposition in processing steps subsequent to the polymerization step, by polymerizing trioxane in the presence of a sterically hindered phenol previously added to the monomer. CONSTITUTION:In the (co)polymerization of trioxane in the presence of a cation- active catalyst, 0.001-2.0wt%, based on the monomer, sterically hindered phenol [e.g., hexamethylene glycol bis(3,5-di-t-butyl-4-hydroxyhydrocinnamate)] is added to the monomer before polymerization, and the monomer is (co)polymerized. Adverse effects of side reactions such as lowering in yields due to depolymerization during polymerization and lowering in MW due to cleavage of main chains can be prevented, and decomposition during processing steps subsequent to polymerization, such as removal of unrecated monomers by heating, removal of monomers by washing, and drying can also be prevented, so that a (co)polymer of a uniform quality can be obtained in high yields.
Patent JP-H02281136-A (JP)
Title: Modified electrode
Inventor: KOYAMA TOSHIKI
IPC: G01N27/333
Filed: 1989-04-21
Abstract: PURPOSE:To make electrochemical activity high and to facilitate manufacturing by laminating two or more kinds of films incorporating different phthalocyanine compounds on a conductive substrate. CONSTITUTION:Two or more kinds of phthalocyanine compounds are used for films. Said two or more kinds of the phthalocyanine compounds are incorporated into the different layers, respectively, and laminated. It is desirable that the phthalocyanine compound used is a phthalocyanine compound having a carboxy group. When two or more different kinds of the compounds of the phtahlocyanine compounds are used, it is desirable in enhancing electrochemical activity that two or more kinds of the compounds whose central atoms are different are used. The two or more kinds of the phthalocyanine compounds are incorporated in the different film layers and the layers are laminated. At this time, the number of the films is arbitrary when the number is two or more, but about two - three layers are common.
Patent JP-S592938-A (JP)
Inventor: DOMINITSUKU DEGUREMON
IPC: B60N2/90
Filed: 1983-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05284441-A (JP)
Title: Satellite broadcast receiver
IPC: H04H40/90
Filed: 1992-03-30
Abstract: PURPOSE:To supply a power supply only as required by detecting the reception state at the time of start of reception while the power supply to a down- converter is stopped and then supplying power to the down-converter whenever it is necessary. CONSTITUTION:A control circuit 8 discriminates whether or not a main power switch is closed and when an affirmative result is obtained, the supply of power to a down-converter 4 is controlled to be stopped and satellite broadcast channels are selected sequentially from the 1st channel till the 15-th channel and the reception level is sequentially detected. Then the control circuit 8 discriminates whether or not the broadcast can be received by any channel and when the result indicates a negative answer, it is discriminated that an exclusive antenna for satellite broadcast reception is connected. Then after supply of power to the down-converter 4 is started, the satellite broadcast channels are selected sequentially again from the 1st channel till the 15-th channel to detect the reception level and when the broadcast is received by any channel, the power supply to the down-converter 4 is intermitted.
Patent JP-H07309911-A (JP)
Title: Production of polyolefin
Inventor: NAKANAGA KENJI
IPC: C08F4/646
Filed: 1994-05-17
Abstract: PURPOSE:To efficiently obtain a polyolefin without using any expensive metallocene compound and with a reduced usage of an aromatic hydrocarbon compound by using a catalyst containing a specified transition metal compound, an aluminum oxy compound and a specified organoaluminum compound mixture. CONSTITUTION:An olefin is polymerized by using a catalyst composed mainly of a transition metal compound (A) of the formula (wherein M is a group TV transition metal ; R<1> to R<4> ate each a ligand capable of forming a sigma-bond, a chelating ligand or a Lewis base; and a, b, c and d are each 0 to 4), an aluminumoxy compound (B) and a combination (C) of an organoaluminum compound having branched alkyl and an organoaluminum compound having no branched alkyl and/or an oranozinc compound, and if necessary, a compound (D) having pi electrons. By this technique, a polyolefin, especially linear low- density polyethylene, can be efficiently produced by using a highly active catalyst capable of reducing the usage of an aromatic hydrocarbon compound undesirable from the safety and hygienic viewpoints and without using any expensive metallocene compound as the polymerization catalyst.
Patent JP-S5728240-A (JP)
Title: Indication of expansion coefficient for coal
Inventor: NISHIOKA KUNIHIKO
IPC: G01N25/16
Filed: 1980-07-25
Abstract: PURPOSE:To accomplish an accurate measurement regardless of slight alteration of measuring conditions by measuring variations in the length of a test piece evenly heated at a constant heating rate after the volume thereof is calculated from the weight and the true specific weight of coal finely crushed. CONSTITUTION:First, blended coal to be measured is finely crushed and compressed into a bar. The volume Vc of a test piece 3 is determined from the weight w thereof and the true specific weight rho. Then, the test piece 3 is placed into a measuring tubular vessel 1 whose inner diameter d is slightly larger than the outer diameter of the test piece and heated evenly at a constant heating rate. Consequently, it is expanded to the state 5. At this point, the length lD of the test piece 5 is measured to find an expansion coefficient by the equation. Unlike the conventional dilatometer only depending on the displacement of the piston, this ensures a stable measured value free from alteration of the charging bulk density.
Patent JP-H02281359-A (JP)
Title: Radial type parallel system bus
Inventor: TAKASHIMA NORIHEI
IPC: G06F1/10
Filed: 1989-04-21
Abstract: PURPOSE:To simplify the inter-CPU communication control on a bus by connecting all CPU boards by about two-fold length of respective signal lines of a bus printed wiring board to connect all CPU boards at a uniform distance. CONSTITUTION:A group of plural signal lines 6 having the same length is radially arranged on a bus printed wiring board 5 with a common contact 7 as the center and is connected as processors of a multimicrocomptuer system by a parallel system bus 1. A prescribed number of connector pins 4 arranged in three columns are provided on one CPU board 2 used in this system, and a ground line group 8 is formed correspondingly to signal lines 6. Plural CPU boards 2 are perpendicularly stood along the peripheral edge of the wiring board 5 and are radially arranged, and front ends of signal lines in inner peripheral end parts of respective CPU boards 2 are connected to pinholes at centers of terminals 9a to 9c by through hole plating, and the outside air is sucked and discharged by an air conditioning fan.
Patent JP-S592253-A (JP)
Inventor: FURANTSU BAITORERU
IPC: G11B33/02
Filed: 1983-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000298872-A (JP)
Title: Optical head and its manufacture
Inventor: ISHIDA FUTOSHI
IPC: G11B7/135
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain an optical head using a fiber probe with improved space efficiency and to provide a method for manufacturing the optical head suited for mass production while a probe tip and its holder are combined accurately. SOLUTION: The tip part of a fiber probe 21 is fixed in an inrush state while being inclined for a holder 25, and a small opening 24 in a tip is positioned within nearly the same surface as a holder bottom surface 25a. An optical head is manufactured by dipping the bottom surface of the holder and the tip of the fiber into etching liquid for performing etching machining simultaneously, and further by selectively etching only the tip of the fiber.
Patent JP-H08301957-A (JP)
Title: Powder composition of crystalline polyester containing terminal methacryloyl group
Inventor: RIYUTSUKU MOANZU
IPC: C09D5/46
Filed: 1996-04-25
Abstract: Radiation-curable powder coating compsns. contain crystalline polyester(s) with methacrylyl terminal gps. obtd. by reacting glycidyl methacrylate with a carboxy-terminated polyester of: (a) a polyester reaction prod. of: (1) an acid component contg.: (a.1.1) 85-100 mole% terephthalic acid or 1,4-cyclohexanedicarboxylic acid; and (a.1.2) 0-15 mole % of other aliphatic, cycloaliphatic or aromatic di- or polycarboxylic acid(s) with 4-14C, and (2) an alcohol component contg.: (a.2.1) 85-100 mole % of a 2-12C satd. aliphatic linear diol; and (a.2.2) 0-15 mole% of other aliphatic or cycloaliphatic di- or polyol(s) with 2-15C, and (b) a polyester reaction prod. of: (1) an acid component contg.: (b.1.1) 85-100 mole% of a satd. aliphatic linear dicarboxylic acid with 4-14C; and (b.1.2) 0-15 mole% of other aliphatic, cycloaliphatic or aromatic di- or polycarboxylic acid(s) with 4-14C, and (2) an alcohol component contg.: (b.2.1) 85-100 mole% of 1,4-cyclohexanediol, 1,4-cyclohexane-dimethanol or ethylene glycol; and (b.2.2) 0-15 mole % of other aliphatic or cycloaliphatic di- or polyol(s) with 2-15C. Also claimed are: (i) a process for coating an article; (ii) varnish and paint coating cured by exposure to electron beam radiation ; and (ii) varnish or paint coating cured by exposure to ultraviolet radiation.
Patent JP-H08276025-A (JP)
Title: Fire door with fire escape guidance function
Inventor: SASAKURA KATSUMI
IPC: A62B3/00
Filed: 1995-04-03
Abstract: PURPOSE: To provide a fire door with a fire escape guidance function capable of guidance in its early stages by closing an opening part and announcing the fire escape guidance with voice at the same time upon the operation of the fire door, and enabling people inside the building to promptly escape without losing their way from the scene. CONSTITUTION: The fire door operating with smoke or heat when a fire broke out comprises an operating switch 2 for switching by abutting of a main body 1 of the fire door and a receiving frame on the ceiling side or the wall side when the main body 1 of fire door closes and opening part, and a voicing part 3 for voicing various announcements necessary for the fire escape guidance upon turning said switch 2 on.
Patent JP-2000289240-A (JP)
Title: Thermal head
Inventor: TERAO HIROTOSHI
IPC: B41J2/345
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a good print image having no fluctuation of print density by suppressing voltage drop of a common electrode thereby heating a heating element at a uniform temperature. SOLUTION: The thermal head 1 comprises a common electrode 6 formed substantially on the entire surface of a heat insulating layer 5, an interlayer insulating layer 9 formed on the common electrode 6 in order to insulate it electrically from individual electrodes 16 formed on the interlayer insulating layer 9, and a heating element 10 wherein the edge of an electrode layer 8 on the common electrode side and the edge of the heating element 10 face each other in the horizontal direction of the substrate surface.
Patent JP-S61261012-A (JP)
Title: Manufacture of laminated sheet and device thereof
Inventor: AKAMATSU TOSHIYUKI
IPC: B32B37/10
Filed: 1985-05-15
Abstract: PURPOSE:To improve the heat resistance of a laminate sheet, by reducing the dimension-change and the warpage thereof by a method in which a plurality of prepregs made by impregnating base material with resin and drying them, are lapped and enclosed hermetically with films and then after being kept in reduced pressure, they are formed under heating and pressurizing. CONSTITUTION:The circumference of prepregs 1 is enclosed with an enclosing jig 6, and in this state, the prepregs are inserted into a space between two films 2, 2. An exhausting pipe 4 is fitted to one position of said enclosing jig 6 under penetrating the inner and outer circumferences thereof. In the state where the prepregs and the enclosing jig 6 are inserted into the space between two films 2, 2 in such a manner, an adhering tape 7 is stuck between the whole peripheries of the films 2, 2, and the space between two films 2, 2 is tightly closed, whereby the bag tightly closed by the films 2, 2 is formed. Next, the air in the space between two films 2, 2 is extracted and removed from an exhausting pipe 4. The pressure in the space between the films 2, 2 is reduced and then the prepregs between the films 2, 2 are formed under heating and pressurizing by heating plates 3, 3.
Patent JP-H04264703-A (JP)
Title: Coil and voice coil motor
Inventor: MARUWAKA TATSUFUMI
IPC: H01F5/00
Filed: 1991-02-19
Abstract: PURPOSE:To improve insulation and reliability of a coil conductor by sealing a spiral conductor pattern on one substrate surface of a printed wiring substrate and by forming a coil into an arbitrary shape. CONSTITUTION:A coil is formed of a conductive material into a shape fitting for a purpose of use between coil ends 3a, 3b on a substrate surface of a printed wiring substrate or a flexible printed wiring substrate 1. One end of a linear part 2a of the coil is connected to the coil end 3a and the other end of the linear part 2a is connected to one end of a coil arc part 2d. The other end of the arc part 2b is connected to one end of a linear part 2c and the other end of the linear part 2c is connected to one end of an arc part 2d of the coil. Thereby, one wound coil is formed.
Patent JP-H08298285-A (JP)
Title: Semiconductor element and its manufacture
Inventor: HARADA YUSUKE
IPC: H01L21/768
Filed: 1995-04-27
Abstract: PURPOSE: To provide a semiconductor element having wiring equipped with a low resistance wiring layer for wiring of a portion requiring a relatively large current for such as power supply line having good coverage and its manufacturing method. CONSTITUTION: An interlayer insulating film 24 is formed on a wiring layer 23 provided on a substrate 21, this is etched and an open recessed portion 25 is formed, top of the open recessed portion 25 is etched again, and a first groove 26 and a second groove 27 wider than the first one are formed. Also, a through hole 28 coming to the wiring layer 23 is formed; a first wiring material is embedded in the through-hole 28 and the first groove 26 and the bottom and side wall portion inside the second groove 27, a second wiring material 31 having a conductivity higher than that of the first wiring material 30 is embedded in the second groove 27, the second wiring material 31 and the first wiring material 30 on the surface of the interlayer insulating film 24 are polished and removed by a chemical-mechanical polishing method and then a semiconductor element 34 is obtained.
Patent JP-H10298703-A (JP)
Title: Bainite type high strength and high toughness non-refined steel for hot forging, excellent in yield ratio and endurance ratio
Inventor: FUKUZUMI TATSUO
IPC: C22C38/46
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a bainite type non-refined steel for hot-forging capable of obtaining excellent strength and toughness, and furthermore, capable of obtaining an excellent yield ratio and endurance ratio as air-cooled after hot forging. SOLUTION: This steel has a compsn. contg., by weight, 0.20 to 0.45% C, 0.02 to 0.10% Si, 1.50 to 2.50% Mn, <=0.30% Ni, <=1.00% Cr, <=0.20% Mo, 0.05 to 0.50% V, 0.010 to 0.050% Al and 0.005 to 0.025% N or furthermore contg. one or two kinds of 0.005 to 0.030% Ti and 0.005 to 0.100% Nb or/and one or >= two kinds among 0.01 to 0.10% S, 0.01 to 0.30% Pb, 0.0005 to 0.01% Ca, 0.01 to 0.20% Zr, 0.002 to 0.15% Te and 0.04 to 0.20% Bi, and the balance Fe with inevitable impurities.
Patent JP-S61259655-A (JP)
Inventor: NEGORO DAISAKU
IPC: A61B17/22
Filed: 1985-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08297162-A (JP)
Title: Bi-static radar equipment
Inventor: SEKIGUCHI TAKASHI
IPC: G01S13/87
Filed: 1995-04-27
Abstract: PURPOSE: To provide a bi-static radar equipment capable of measuring distance with the accuracy higher than that specified by the sampling frequency. CONSTITUTION: A signal converting means 25 in a receiving device 20 receives the reflected wave 2 transmitted from a transmitting device 10 and reflected on a target 5 and the direct wave from the transmitting device 10 respectively, receives the A/D-converted signals y(nT) and x(nT), and generates the cross correlation function signal Pxy (f, τ) and auto-correlation function signal Pxx (f, τ) having two variables of frequency and time.  A delay time estimating means 26 obtains the amplitude modulation fundamental frequency of the reflected wave caused by the fact that the radar cross sectional area of the target 5 is periodically changed based on Pxy (f, τ), discrete Fourier transform on the time variable is applied to Pxy (f, τ) and Pxx (f, τ) for the amplitude modulation fundamental frequency respectively, and the delay time of the reflected wave from the direct wave is estimated based on the phase grade of each signal ratio after transformation.
Patent JP-H09262015-A (JP)
Title: Harvester for root vegetables
Inventor: KAWAMURA OSAMU
IPC: A01D25/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a harvester for root vegetables capable of facilitating the pulling out of root parts even in a harvesting operation on a hillside farm, to prevent breakage of the root parts and to improve operation performances. SOLUTION: This harvester for root vegetables is equipped with a vibrating blade 1 capable of penetrating into soil and raising root parts of planted root vegetables and a pulling and transporting member 2 for holding the leave and stem parts raised by the vibrating blade 1 and pulling up upward and slantingly backward. The harvester is provided with a position correcting means 3 capable of changing the pulling out and transporting member 2 into a vertical position based on the horizontality in a front view or rear view even if a machine body is inclined.
Patent JP-S63271056-A (JP)
Title: Air conditioner for vehicle
Inventor: HIRASHIMA ISAO
IPC: B60H1/34
Filed: 1987-04-27
Abstract: PURPOSE:To improve the operatability and the comfortableness of air conditioning by a method wherein louvers are oscillated while their oscillating positions being detected and when the oscillating positions are at desired positions, the oscillating actions are terminated. CONSTITUTION:Louvers 6-6 are swung around their supporting shafts 6a-6a by a driving mechanism 11 so as to perform a so-called swing movement. Air conditioned air for varying an air direction is supplied into a vehicle compartment. In case an air conditioning in one specific direction is required, the desired positions where the louvers 6-6 are to be stopped are set under operation of a setting means 30 and when the swinging positions of the louvers 6-6 detected by a position sensing means 12 are at the desired positions set by a setting means 30 through a stopping means 30, the driving mechanism 11 is stopped and the swinging operation of the louvers 6 is terminated. Accordingly, it is possible to get an effect of comfortable air conditioning in which a direction of air conditioned air is always varied to generate a swinging of air wind in a vehicle compartment. When it is desired to fix the air wind direction to a desired one, the swinging movement of the louvers 6-6 can easily be stopped in one-touch operation and the direction can be fixed at a desired air wind direction.
Patent JP-S58223209-A (JP)
Inventor: SAITOU NOBUO
IPC: H05B3/14
Filed: 1982-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000297005-A (JP)
Title: Cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having excellent safe and stability, water resistance, touch or ultraviolet ray protective effect. SOLUTION: This cosmetic is obtained by including an activity suppressive type zinc oxide powder which is obtained by crushing to pieces a zinc oxide powder formed by coating an inorganic oxide together with a silane or silazane compound that has a 60-20C alkyl group and is reactive to the inorganic oxide by a wet medium type grinder and reacting the inorganic oxide with the silane or silazane compound.
Patent JP-H08295453-A (JP)
Title: Finisher
Inventor: KANO KUNIHIKO
IPC: B42C3/00
Filed: 1995-04-27
Abstract: PURPOSE: To provide a finisher to perform smooth conveyance of a paper bundle after staple processing so that the generation of noise is prevented and defective conveyance and impossible conveyance are prevented from occurring. CONSTITUTION: A staple-procesed paper bundle is conveyed through a gap between guide plates 466 and 468. Recessed parts 466a and 468a are formed in a part corresponding to the paper pass locus of a staple needle driven in the paper bundle are formed in guide plates 466 and 468.
Patent JP-S5632323-A (JP)
Title: Anhydrous gypsum hydrating method
Inventor: SUGIYAMA OSAMU
IPC: C01F11/46
Filed: 1979-08-15
Abstract: PURPOSE: To obtain gypsum contg. a little anhydrous gypsum by hydrating anhydrous gypsum as a by-product of a salt manufacturing process in a hydrating soln.  whose chlorine concn. has been adjusted with bittern.  
     CONSTITUTION: Seawater is concd. by an electrodialytic method, and the resulting brine is further concd. with an evaporator to manufacture salt. To anhydrous hypsum by-produced in the salt manufacturing process is added a hydrating soln. whose chloride concn. has been adjusted to 3W8wt% as chlorine with bittern by- produced together with the gypsum, preparing a slurry of 10W40wt% concn. This slurry is then adjusted to 2.0W1.0pH with an inorg. acid such as HCl or H 2 SO 4  and hydrated to obtain gypsum of ≥95wt% purity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04332541-A (JP)
Title: Phantom for detecting ultrasonic chemical reaction
Inventor: KAWABATA KENICHI
IPC: A61F9/007
Filed: 1991-05-09
Abstract: PURPOSE:To allow the easy execution of the evaluation on the acoustochemical reaction induction performance of an ultrasonic transducer for an acoustochemical treatment in the state approximate to the state of a living body as far as possible. CONSTITUTION:This phantom is constituted of a reagent for acoustochemical reaction detection and a gel mainly having the network structure of honeycomb structure sufficiently larger than the resonance bubbles at the ultrasonic frequency to be used. The simple phantom for the acoustochemical reaction with which a result is obtainable on the spot when needed is obtd. in this way and consequently, the acoustochemical treatment of high safety is possible.