baber/WOPTO huggingface dataset:
Patent JP-H06307480-A (JP)
Title: Shearing load energy absorber
Inventor: DEIBUITSUDO SHII GAATSU
IPC: B60R19/36
Filed: 1994-04-14
Abstract: PURPOSE: To provide an energy absorbing device solving a conventional problem of technology. CONSTITUTION: An energy absorbing device 10 is provided with first and second elements 18, 26. The first element 18 and 26 extend in an axial direction and have a lot of projecting elements dispersedly arranged in the first element 18 extending axially between a first position and a second position. The second element 26 is so attached as to move axially relative to the first element 18 and so constituted that the gradual deformation of the projecting elements decelerates the relative axial movement between the first element 18 and the second element 26.
Patent JP-S57190256-A (JP)
Title: Measuring device for thermal conductivity
Inventor: TOMITA SATORU
IPC: G01N25/18
Filed: 1981-05-19
Abstract: PURPOSE:To thin a thickness of a flat plate and to enable simple and efficient measuring of a thermal conductivity of a large number of flat plates, by constituting a device such that two comb teeth-shaped electrodes are formed holding a minute gap on a surface of an insulating substrate, and a thermistor is vacuum-deposited in a gap between the electrodes. CONSTITUTION:A device is that which measures a surface thermal conductivity using a thermistor printed substrate, and the thermistor printed substrate 20 is constituted such that positive and negative electrodes 201 and 202 are printed on one side surface of a ceramic plate 21, which measures, for example, 30mm. long X 150mm. wide X 0.6mm. thick, so that the electrodes engage each other at given intervals. A thermistor 203 is vacuum-deposited so that the gap between the two electrodes is filled, and a glass coating 206 is formed thereon. The constitution causes finding of thermal conductivity solely by measuring a DC voltage, and eliminates the need to measure temperature, which results in enabling to perform a rapid and simple measurement and to manufacture a flat  plate with a thickness of 1mm. or less.
Patent JP-S563673-A (JP)
Title: Manufacture of enameled substrate
Inventor: YOKOTA TAKESHI
IPC: C23D5/02
Filed: 1979-06-19
Abstract: PURPOSE: To manufacture an enameled substrate suitable for an electronic circuit, by addition of a crystalline metallic oxide of high m.p., which does not melt with an enamel frit, to the enamel frit in a prescribed ratio, then by painting and calcining the mixture.  
     CONSTITUTION: To 100pts.wt. enamel frit is added 3W20pts.wt. crystalline, high melting metallic oxide, for example, alumina, silica, barium titanate etc., which does not melt with the frit, and the mixture is painted on a metallic material and is calcined. For example, a steel sheet for enameled substrate is cleaned at the surface, and enamel slip made by addition of alumina powder to the enamel frit is sprayed on the substrate 5 by means of a spray gun etc. to form coating and is calcined thereby forming an enamel layer. Addition of alumina increases the viscosity of the molten slip, hence formation of sink in calcining, protuberance at the edge part, and heat crack of the coating is prevented. No deformation is caused by printing the substrate with circuit paste and by calcination. Preferable mean particle size of the above-described oxide is about 6μ. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S555241-A (JP)
Title: Subsidary tool post of automatic turret lathe
Inventor: ISHIDA KENICHI
IPC: B23B3/16
Filed: 1978-06-26
Abstract: PURPOSE: To increase the capability of a turret lathe and reduce processing time by preparing another tool on a subsidary tool post equipped on a turret lathe independent of a turret lathe tool post.  
     CONSTITUTION: On a subsidary tool post 1 provided independent of a turret tool post, a working spindle having a tool holder 28 is equipped so that it can travel in the axial direction and rock. When a tool 8 is mounted on this holder 28, the rocking cylinder 5 is driven by NC commands and the tool holder 28 is allowed to go forward until the machining place of a work W. This forward end is set so that the contact point of a limit switch 14 is changeable. By the signals of this switch 14 is driven another rocking cylinder, the tool holder 28 begins to rock and changes into cut feed by a feed cam 11 when the above mentioned tool B touches the work W afterward forming process continues by the cut feed until the contact of the above said switch 14 corresponding to the rocking cylinder 6 changes over. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06264004-A (JP)
Title: Lowly odoriferous aerosol coating material composition
Inventor: AKIYOSHI MACHIKO
IPC: C09D5/00
Filed: 1993-03-11
Abstract: PURPOSE:To obtain the subject composition composed mainly of a nonaqueous dispersion resin composition hitherto difficult to aerosolize and having such features that it has good shelf stability, keeps good environment in coating is lowly odoriferous), scarcely causes environmental pollution (is photochemically inert), and scarcely catches fire (is a nonhazardous material). CONSTITUTION:This coating composition consists of a stock solution composition for an aerosol coating material, composed mainly of a nonaqueous dispersion resin composition obtained by using as the principal solvent component an aliphatic hydrocarbon solvent containing at most 1vol.% aromatic hydrocarbon, and a propellant exhibiting a solubility parameter approximate to that of the aliphatic hydrocarbon solvent, preferably 6 to 8.5.
Patent JP-2000264051-A (JP)
Title: Resistor for automobile
Inventor: NIIKURA NOBORU
IPC: F24F13/14
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a resistor having smooth actuation and proper functions in simple constitution. SOLUTION: This device is provided with a damper switching mechanism for conducting switching operation of an opening-changeable damper 12 by an operation dial 13. A link mechanism 15 to connect the damper 12 to the operation dial 13 in such a way that their actuation directions perpendicularly cross each other is provided, the link mechanism 15 includes plural link members 16, 17, 18, and the actuation direction between the operation dial 13 and the damper 12 can be changed by flexibility of the link members 16, 17, 18 and clearance of connection parts between the link members 16, 17, 18. An inflow port 11a of a blow passage can thus be securely opened/closed by the single damper 12.
Patent JP-S522248-A (JP)
Title: Error treating aparatus
Inventor: HINO HIROSUKE
IPC: G06F15/177
Filed: 1975-06-24
Abstract: PURPOSE: To prevent hung-up of a CPU or a system-down of a multi-processor system due to intermittent errors of plural bits in a main memory unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57191252-A (JP)
Title: Crystallized glass for artificial bone and its preparation
Inventor: TASHIRO HITOSHI
IPC: C03C10/04
Filed: 1981-05-22
Abstract: PURPOSE: To prepare crystallized glass having improved affinity for a living body and mechanical strength, constituting glass wherein a large number of apatite and wollastonite fine crystals are sispersed, comprising MgO, CaO, SiO 2 , and P 2 O 5  in a specific ratio.  
     CONSTITUTION: A composition comprising ≥90wt% crystallized glass consisting of 1W7wt% MgO, 42W53wt% CaO, 22W41wt% SiO 2 , and 10W27wt% P 2 O 5  and ≤10wt% impurity is calcined at about 1,400W1,500°C for about 2 hours, to give glass powder having particle sizes of ≤200 mesh. The powder is molded under pressure into a given shape, heated upto about 1,050°C at a rising temperature rate of about 5°C/min, kept at about 1,050°C for about 2hr,sintered, crystallized, and cooled naturally. In the crystallized glass thus obtained, a large number of fine crystals of apatite and wollastonite are continuously precipitated, to form a minute sutructure. The impurity comprises Li 2 O, Na 2 O, K 2 O, SrO, B 2 O 3 , etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61234860-A (JP)
Inventor: WATANABE MICHIO
IPC: A61L9/01
Filed: 1985-04-12
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-H11269220-A (JP)
Title: Solid catalytic component for ethylene polymerization, catalyst for ethylene polymerization and preparation of ethylene polymer
Inventor: ISHIHARA YOSHIMITSU
IPC: C08F4/658
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst system yielding an ethylene polymer which shows a good flow property when melting, has a high melt tension, shows a high activity and no fouling and contains few sticky components or smoking components. SOLUTION: A solid catalytic component is obtained by supporting an inorganic compound carrier with an inorganic magnesium compound (M) in an aqueous solution, drying it, treating it with a titanium compound and further treating it with an organoaluminum compound of the formula: (R<1> )m (R<2> )n Al(X)3-m-n (wherein R<1> and R<2> are each an 1-20C alkyl group; X is a halogen atom; m and n are each 0, 1 or 2; and m+n=1 or 2). A catalyst for ethylene polymerization comprises this solid catalytic component and an organoaluminum compound. This catalyst is used in a preparation process of an ethylene polymer.
Patent JP-S52880-A (JP)
Title: Preparation of polyolefin
Inventor: MATSUURA KAZUO
IPC: C08F10/00
Filed: 1975-06-24
Abstract: PURPOSE: A process of polymerizing an olefin capable of simplifying remarkably or eliminating the catalyst removal process by polymerizing an olefin in the presence of a highly activated catalyst containing a titanium and/or a vanadium compound supported on an organometallic compound and a specific carrier. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06290780-A (JP)
Title: Positive electrode material for lithium secondary battery and its synthesis and evaluation, and lithium secondary battery and its manufacture
Inventor: AIHARA SHIGERU
IPC: H01M4/505
Filed: 1993-04-02
Abstract: PURPOSE:To obtain a stabilized synthesis method of a positive electrode material for a lithium secondary battery and its evaluation, and the construction and manufacturing method of a lithium secondary battery excellent in discharge capacity and discharge cycle characteristics. CONSTITUTION:A cobalt oxide as a starting material is baked in advance at between 910 deg.C-950 deg.C. This cobalt oxide and a lithium salt are then heattreated, so that a composition with LiCoO2, or LiCoO2 as its principal constituent is obtained. In this synthesis of a positive electrode material for a secondary battery, a furnace controlling thermocouple is inserted at the center of the baked powder, so that its two-stage baking is made with the upper limit temperature set at 900 deg.C. In this case, a spacer of 1mm or more in thickness is inserted to make gaps of 1mm-2mm between the press-molded material pieces.
Patent JP-S61234277-A (JP)
Title: Ignition timing control device for internal-combustion engine
Inventor: KOMURASAKI SATORU
IPC: F02P5/153
Filed: 1985-04-09
Abstract: PURPOSE:To perform proper control of an ignition timing and to control given knocking, by providing plural discriminating circuits, selecting knock signals, and a theoretical sum circuit which determines a theoretical sum of knock signals, selected by the discriminating circuits. CONSTITUTION:An acceleration sensor 33 detects vibration acceleration of an engine. A comparator 6 compares output voltages of an analogue gate 3 and a noise level detector 5 with each other to generator a knock detecting pulse. An OR circuit 24 outputs a single knock signal in response to outputs from plural discriminating circuits 41 and 42. A switching circuit 11 controls the feed to an ignition coil 12 by means of an output signal from a phase shifter 8. This permits to perform proper control of an ignition time and enables control of given knocking.
Patent JP-H06285573-A (JP)
Title: Die rolling continuous treating apparatus
Inventor: MARUYAMA HARUKI
IPC: B21B1/08
Filed: 1993-04-02
Abstract: PURPOSE:To provide a continuous treating apparatus having good workability, capable of highly precise slit working after shaping, annealing and shaping a long metal sheet which is formed with a die device in intermittent feeding and stuck with rolling oil. CONSTITUTION:At the rear part of the die device 2 for roll-forming the long metallic material 1 intermittently moved, a first rolling mill 30 for stretching and shaping the formed long metal sheet 1a is arranged through an intermittent feeding absorbing device 9. Then, at the rear part of the rolling mill, a degreasing device 4 and a continuous annealing furnace 5 are arranged, and at the further rear part thereof, a second rolling mill 7 and a slit cutter 31 approaching to this are arranged. By intermittently moving the metallic material, while moving the long metal sheet formed with the die device and stuck with the rolling oil at the fixed velocity as it is, the shaping, annealing, shaping and width working are continuously executed and the high precise metal sheet can efficiently be manufactured.
Patent JP-S5411849-A (JP)
Title: Coated arc welding rod excellent in crack resistance
Inventor: KANAZAWA SHIYOUGO
IPC: B23K35/365
Filed: 1977-06-30
Abstract: PURPOSE: To improve crack resistance on weld zone, by adding a small amount of elements effective for crack to a coated arc welding rod. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03276917-A (JP)
Title: Automatic channel selector
Inventor: ASAKAWA YOSHIYUKI
IPC: H03J7/18
Filed: 1990-03-27
Abstract: PURPOSE:To attain automatic storage in a short time by searching a band by one circulation with a level setting function of a control section, 1st and 2nd detection function, a data registration function, a registration data updating function to apply automatic storage with a different reception electric field strength. CONSTITUTION:An AM radio wave received by an antenna is inputted to an AM front end 2, in which the radio wave is converted into an IF signal, detected by an IF detection level detection section 5 and converted into an audio signal and outputted to an audio output section. A CPU of a control section 4 sends a control signal to the detection section 5 to set a reception level to a level '1' with the weakest electric field strength, a PLL circuit 3 controls the local oscillation frequency of a tuner to be increased by one step. The CPU searches in-band by one circulation when no SD signal of H is inputted from the detection section 5 to set the level '2' again. Automatic storage is implemented at a reception level with different reception electric field strength by 2 and 3 stages.
Patent JP-S60221028-A (JP)
Inventor: KURAMOTO TAKESHI
IPC: A01K93/00
Filed: 1984-04-16
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-H11277475-A (JP)
Title: Handling device
Inventor: TSUZUKI EI
IPC: B66C1/10
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To securely hold a material to be held independently of the loading condition by rotating a tapping screw so as to thread with the material to be held for holding at the time of holding the material to be held. SOLUTION: A rotary mechanism unit 37 is installed in a slide case 33, and a screw case 38 is fitted to a lower end of the slide case 33. The screw case 38 is provided with a tapping screw 40 along the vertical direction freely to be rotated. In the case of holding a material to be held with the handling device 1, a top surface of the material to be held is sucked by the sucking force of a suction pad 23, and the suction pad 23 is raised to a B position and thereby, the tip of the tapping screw 40 is raised to the B position. In this condition, the rotary mechanism unit 37 is driven so as to rotate the tapping screw 40 for threading with the top surface of the material to be held. With this structure, the material to be held can be securely held by the holding operation of both the suction pad 23 and the tapping screw 40.
Patent JP-H06266075-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SETO NOBUO
IPC: G03C7/36
Filed: 1993-03-12
Abstract: PURPOSE:To enhance preservability and to prevent discoloration of a color image for a long period by incorporating a kind of yellow coupler and a specified compound in one layer of the silver halide color photographic sensitive material. CONSTITUTION:The silver halide color photographic sensitive material contains, in one layer, one of the yellow coupler and one of the compounds represented by formula I in which each of Ra1, Ra2, Ra3, and Ra4 is, independently, an aliphatic or aryl group or each of (Ra1 and Ra2) and (Ra3 and Ra4) may combine with each other to form a 5-, 6-, 7-membered ring through alkylene groups, but each of (Ra2 and Ra3) and (Ra1 and Ra4) do not combine with each other to form a ring, and the total C number of Ra1-Ra4 is >=10. This compound prevents discoloration of a dye image formed from the yellow coupler and it is a colorless compound.
Patent JP-H03277710-A (JP)
Title: Iron-making method with smelting reduction
Inventor: KATAYAMA HIROYUKI
IPC: C21B11/02
Filed: 1990-03-27
Abstract: PURPOSE:To produce a carbon-containing iron alloy with stable and high yield by specifying ash content and sulfur content in carbonaceous material at the time of executing smelting reduction by top-blowing oxygen while adding iron raw material and the carbonaceous material in a top and bottom combined blowing reaction vessel. CONSTITUTION:By using the reaction vessel, in which gas can be blown from the top part, while adding the iron raw material containing iron oxide and flux of the carbonaceous material and lime, etc., the oxygen is top-blown to execute smelting reduction, and then, the used carbonaceous material is regulated to <=4% ash content and <=0.3% sulfur content. By this method, the carbon- containing iron alloy is obtd. with the stable and high yield of the iron content. Further, at this time, by adjusting the temp. of molten material to 1360-1450 deg.C, T.Fe content in the slag to 3-8%, the bottom blowing gas to about 5-80Nm<3>/h.t per unit metal quantity and C concn. in the metal to >=3.0%, P concn. in the metal can be >= about 0.01%.
Patent JP-S60220923-A (JP)
Inventor: MUROGA KAZUO
IPC: H01G13/00
Filed: 1984-04-17
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-S62234790-A (JP)
Inventor: TAKAMIYA KIKUZO
IPC: B62M9/06
Filed: 1986-04-05
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-S59202766-A (JP)
Title: Reader
Inventor: ENOMOTO KAZUO
IPC: H04N1/04
Filed: 1983-05-04
Abstract: PURPOSE:To read a long character string on an original in a state close to the original by providing plural long sensors in zigzag form. CONSTITUTION:Long sensors 1a-1d are placed in zigzag form an a part 3b where sensors 2a-2d on support bases 1a-1d does not exist and parts 3a', 3b' and 3b'', 3a'' are placed overlappingly when viewed from the carrying direction (direction of arrow (a)) of the original 4 respectively. Further, the sensors 2a- 2d are formed in a line without intermission in the lengthwise direction as shown clearly in the figure. Thus, a string of character 5 is read in the state close to the original 4 by four long sensors.
Patent JP-H06262831-A (JP)
Title: Recording device
Inventor: HAMAMOTO AKIHIKO
IPC: B41J13/00
Filed: 1993-03-11
Abstract: PURPOSE:To provide a recording device wherein even when a recording image extends between the preceding recording form and the following recording form, the same is continuously recorded as it is and when a superenlarged character is recorded, restrictions of character size and layout are eliminated which are caused by the size in the paper feeding direction of the recording form. CONSTITUTION:A paper end sensor 4 and an L-shaped superposition part are provided to a paper feeding guide 1 which feeds a recording form 14 to a paper feeding roller 8. The paper end sensor 4 detects the end edges in the front and the rear directions of the recording form 14. In the L-shaped superposition part, the tip part of the following recording form 14B is superposed on the rear end part of the preceding recording form 14A. Paper feeding operation and recording operation are performed in a state wherein the prescribed regions of the preceeding and the following recording forms 14A, 14B are superposed.
Patent JP-H06265474-A (JP)
Title: Light scattering measuring device
Inventor: KOBORI HIDEYUKI
IPC: G01N21/47
Filed: 1993-03-11
Abstract: PURPOSE:To provide a sample heating device that is able to control the heating temperature of a sample, in a light scattering measuring device. CONSTITUTION:A slider 3 is connected to ITO glass 1 of 85% in laser light transmittance, made up of coating a indium-oxide film of tin oxide dope to soda glass as a transparent conductive film, and it is made up of making it heatable, while an infrared radiation thermometer is set up at a laser light transmission side of the ITO glass as a noncontact type thermometer.
Patent JP-H08234463-A (JP)
Title: Image forming method using scanning exposure
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1995-04-03
Abstract: PURPOSE: To obtain excellent electrophotographic characteristics of an electrophotographic planographic printing master plate which has a back layer of low resistance and is used for direct power feeding method and to obtain good images without depending on the environment by using a specified sensitizing dye. CONSTITUTION: The surface resistivity of the back layer is specified to <=1×10<10> Ω. At least one kind of compd. selected from among compds. expressed by formula I and formula II is used as the sensitizing dye in the photoconductive layer. In formulae I, II, each of R1 , R2 is alkyl group, alkenyl groups and aralkyl groups, X1 -X4 each are hydrogen atoms or groups selected from among substituents defined by Hamett's substituent const., Y1 , Y2 each are alkyl groups, alkenyl groups or aralkyl groups which may have substituents, Z is oxygen, sulfur, selenium, tellurium atom or the like, w1 is indolenine, naphthoindolenine or the like which may have substituent, W2 is an onium salt of heteroring, T1 , T2 each are hydrogen atoms, aliphatic or aromatic groups, L1 -L6 each are methine groups which may have substituents, 1 is 0 or 1, m is 2 or 3, A1 <-> is an anion,  and n is 1 or 2.
Patent JP-S57192848-A (JP)
Title: Regulator for oxygen concentration
Inventor: MASE SHIYUNZOU
IPC: G01N27/26
Filed: 1981-05-25
Abstract: PURPOSE: To enable to perform a regulation of oxygen concentration by heating a solid electrolyte with a less consumption power, by a method wherein, through application of an alternating current of a specified frequency between electrodes mounted to an oxygen conductive solid electrolyte, the solid electrolyte is heated, and a direct current is further applied between electrodes mounted to the solid electrolyte.  
     CONSTITUTION: An oxygen ion conductive solid electrolyte, whose component is ZrO 2 :Y 2 O 3  in the molecular ratio 97:3, is formed in, for example, a cylinder 1 with bottom, porous platinum electrodes 2 and 3 are formed on the inner and the outer surface thereof, respectively, and polarization of an AC component energizes an alternating current of frequency, consisting of the polarization of mainly the solid electrolyte 1, between the electrodes 2 and 3 from an AC power source 6 through a current limiting capacitor 7 to self-heat it to about 300W1,000°C. O is moved from the electrode 3 to the electrode 2 through application of a direct current from a DC power source 4 via a current limiting resistance 5 between the electrodes. This enables to perform a heating through application of an alternating current, being one-several-thWone-tenths compared with a DC resistance, without attachement of an additional heating device, and besides, permits the reliable measurement of O 2  concentration at one electrode side. 
     COPYRIGHT: (C)1982,JPO&Japio