baber/WOPTO huggingface dataset:
Patent JP-H09321471-A (JP)
Title: Heat radiating device for electronic component
Inventor: MASUDA SHIZUAKI
IPC: H05K7/20
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent the volume of the component of an electronic component system from being increased by a method wherein a radiating device for an electronic component is provided with a heat conduction material, which makes heat, which is generated from the electronic component, conduct to a case body through a hole opened in a printed board and has an elasticity. SOLUTION: A radiating device for an electronic component is constituted comprising a printed board 2 mounted with the electronic component 1, a case body 4 fixed with the board 2 and a heat conduction rubber 5 for making heat, which is generated from the component 1, conduct to the case body 4 through a hole 3 opened in the board 2. The heat generated from this component 1 is conducted to the rubber 5 laminated to the rear of the component 1 and moreover, the heat conducted to the rubber 5 is conducted to the case body 4. The heat is scattered in the case body 4, is radiated in the air and the component 1 is cooled.
Patent JP-S62290967-A (JP)
Title: Unifying system for display flickering
Inventor: FUKUSHIMA SHUNICHI
IPC: G06F17/22
Filed: 1986-06-10
Abstract: PURPOSE:To improve the sentence correcting efficiency by learning a unified display form for the KATAKANA (square from of Japanese syllabary) display having flickering and unifying automatically the display flickering. CONSTITUTION:A flickering part display means 8 displays a KATAKANA string at the position received from a KATAKANA string comparing part 7 as a candidate having high possibility for the production of display flickering. A rewriting result selecting means 11 selects the one to be unified out of those KATAKANA displays having flickering to the same word displayed by the means 8. A rewriting method memory means 10 stores the deforming result and the KATAKANA display forms to be unified in a corresponding form. A rewriting method register means 12 registers the deforming result and the KATAKANA display forms to be unified to the means 10. A flickering part rewriting means 9 rewrites the KATAKANA string detected by the means 7 into the corresponding KATAKANA display forms to be unified with reference to the means 10 as long as the deforming result of said KATAKANA string is stored in the means 10.
Patent JP-S61291985-A (JP)
Title: Method for cleaning surface of metallic material
Inventor: TANI KATSUTO
IPC: C25D5/00
Filed: 1985-06-20
Abstract: PURPOSE:To perfectly clean the surface of a metallic material having recesses by carrying out a striking stage and a stage for stripping a film formed by the striking immediately before a plating stage. CONSTITUTION:The surface of a metallic material is etched with an acid or activated and washed, striking is immediately carried out, and a film formed by the striking is stripped by an electrical means or other means. By this treatment, the entire surface of the metallic material can be perfectly cleaned even when the surface has a few recesses. This cleaning method is effectively applicable to a lead frame before plating.
Patent JP-S5259341-A (JP)
Title: High frequency heater
Inventor: UENO AKIHIKO
IPC: H05B11/00
Filed: 1975-11-10
Abstract: PURPOSE: In a high frequency heater which is used jointly with a heater, high frequency heating and heater heating shall be controlled from a vieqpoint of timesharing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61294365-A (JP)
Title: Antiserum for antihuman epithelia cell growing factor
Inventor: SAKAMOTO TOSHIHARU
IPC: C07K16/00
Filed: 1985-06-21
Abstract: PURPOSE:To obtain an antiserum which has extremely high specificness and is usable for a quantitative determination method with high accuracy by using refined h-EGF as an antigen and sensitizing the same to a warm-blooded animal then preparing the antiserum in accordance with the conventional practice. CONSTITUTION:The h-EGF which is obtainable by a genetic engineering technique and is isolated and refined to high purity (99%) is used as the antigen. Such h-EGF is dissolved in a physiological salt soln. and an equal amt. of Freund's complete adjuvant is added thereto to obtain an emulsion. The emulsion is sensitized several times at weekly intervals with a domestic rabbit (female) and thereafter the blood is drawn therefrom. The hemofibrin thereof is centrifugally separated after a tube contg., for example, a blood separating agent is treated according to the conventional practice and is thereby removed, by which the antiserum is prepd.
Patent JP-H09318690-A (JP)
Title: Disconnection detector
Inventor: MAEDA TOMOHISA
IPC: G01R31/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable disconnection detector. SOLUTION: This disconnection detector includes a transmission line 12A having a driven circuit 13 driven by a DC signal connected in its middle part, an AC signal source 15 for supplying an AC testing signals through a capacitor 16 to a transmission line to which one end of the driven circuit 13 is connected and a signal detecting circuit 18 for detecting the existence of a testing signal transmitted through a transmission line to which the other end of the driven circuit 13 is connected.
Patent JP-H04335149-A (JP)
Title: Gas sensor
Inventor: ANDO MASAMI
IPC: G01N27/12
Filed: 1991-05-10
Abstract: PURPOSE:To obtain a gas sensor without any reduction in gas sensitivity even if a sensor temperature is increased to 400 or higher for increasing a response speed. CONSTITUTION:In a gas sensor 1, a pair of comb-shaped Au electrodes 3 are formed on an alumina substrate 2 by calcination' and a metal oxide semiconductor 4 where this Au electrode 3 is connected is formed on a surface of the alumina substrate 2 by calcination, where the metal oxide semiconductor 4 is Nb2O5 or an anatase-type TiO2 or is obtained by adding a specific metal oxide to these.
Patent JP-H06344515-A (JP)
Title: Release film
Inventor: FUKUDA AKIMINE
IPC: B32B27/18
Filed: 1993-06-07
Abstract: PURPOSE:To provide a release film having stable antistatic properties and excellent releasability. CONSTITUTION:A cured silicone resin film is provided to at least the single surface of a conductive polyester film having a conductive layer containing conductive carbon black and a polyurethane ionomer in a constitutional ratio of 10/90-80/20(wt.%) provided to at least the single surface thereof.
Patent JP-S5927114-A (JP)
Title: Conveying screw used in waste incinerator
Inventor: SATOU MASAYOSHI
IPC: B65G33/30
Filed: 1982-08-04
Abstract: PURPOSE:To completely burn even low calorie waste by a method wherein a large number of spiral vanes are radially fixed onto a screw shaft so as to agitate pellet-shape waste to such a degree as not to mar its combustion state and yet to allow to blow-in enough combustion air in the direction opposing to the flow of the waste through the passages between the spiral vanes. CONSTITUTION:The spiral vanes 3a, 3b, 3c,..., 4a, 4b,..., 5a, 5b,... are faced below an opening A provided at the upper part of the intermediate portion of a conveying cylinder 7 and at the same time a spiral blade 2 is faced near an opening 8a at its lower part. A combustion chamber B is formed outside the outer periphery of the combustion chamber part 6a of the conveying screw 6 by a combustion chamber furnace wall 12 surrounding the opening A and a detachable cover 13. Furthermore, a large number of air holes 7a... are bored on the conveying cylinder 7 near the combustion chamber B at its lower part in order to blow-in the combustion air from blowing-in guide cylinders 15 and 16 connected to a blower 14 in the combustion chamber B through the air holes 7a... in a course indicated with the lines with an arrow head D in the direction opposing to the conveying direction indicated with the lines with an arrow head C at the conveying screw 6.
Patent JP-H08299858-A (JP)
Title: Method for automatic circulation type powder coating of preheated material to be coated and apparatus therefor
Inventor: SAITO MASAHIKO
IPC: B05B5/08
Filed: 1995-05-08
Abstract: PURPOSE: To develop a method and apparatus in which in electrostatic powder coating of a preheated material to be coated, excessive powder (overspray paint) produced by scattering and dropping is regenerated effectively and mixed uniformly with new powder in an optional ratio to prepare proper coating powder, and the mixture is circulated automatically to be used. CONSTITUTION: The objective apparatus is composed of a recovery tank 3 for recovering excessive powder under a coating both 2, a recovered powder cleaner 4 which performs cracking, foreign matter removing, and iron removing continuously to make a recovered cleaning body Q, a new powder supply apparatus 5 which is installed separately, a powder mixing apparatus 6 in which new powder and recovered powder are mixed in an optional ratio to prepare uniform coating powder, a powder supplying apparatus 7 which pneumatically sends an optional amount of the coating powder to each electrostatic gun, and a controller which controls time and the length of time to synchronize apparatuses and actuations common to the apparatuses.
Patent JP-2000327100-A (JP)
Title: Oil supplying equipment
Inventor: SATO TAKESHI
IPC: B67D7/32
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the flow out of oil by shutting off the supply of the oil to an oil filling channel when a measuring device main body is fallen down. SOLUTION: At the bottom of a measuring device main body 16, a shut off valve 36 is provided for each oil supply channel 25. On the side of the shut off valve 36, a lock mechanism 43 for catching the shut off valve 36 in a valve open condition and a lock release mechanism 45 are provided. When the measuring device main body 16 is deformed greatly, a beam is displaced and pulls up a wire 83 upward for pulling upward an L shape lever 76. As a result, a catching pin 74 is removed from the catching hole of a rotator 72. Then the rotator 72, being rotated clockwise by the spring force of a torsion spring, rotates an eccentric cam in the shut off valve 36 90 deg.. By this, the valve body of the shut off valve 36 shuts off the channel 25 by closing the valve.  Then the shut off valve 36 is switched to a valve closed condition and prevents the flow out of oil to be supplied to the oil channel 25.
Patent JP-H085014-A (JP)
Title: Powder body combustion burner
Inventor: MURATA KATSUHIDE
IPC: F23G5/30
Filed: 1994-06-17
Abstract: PURPOSE:To provide a powder body combustion burner, capable of effecting stabilized combustion without blockading the tip end of the burner even when low-melting point granules, such as waste plastic granules and the like, is burnt. CONSTITUTION:A powder combustion burner, transferring granules through gas-phase transfer to inject the same into a furnace 11 and burn the same, is provided with a plurality of granules injection tubes 6, injecting the granules into the furnace 11 through gas-phase transfer and provided in a secondary air flow passage for a heavy oil combustion burner having a heavy oil injection pipe 2, spraying fluid fuel (c), a primary air supplying pipe 3, forming the flow passage of primary air (a) around the heavy oil injection pipe 2, and a secondary air supplying pipe 4, forming the flow passage 5 of secondary air (b) around the primary air supplying pipe 3.
Patent JP-S5759914-A (JP)
Title: Preparation of highly stereoregular alpha-olefinic polymer
Inventor: SHIGA AKINOBU
IPC: C08F4/00
Filed: 1980-09-29
Abstract: PURPOSE: To obtain the titled polymer easily, by using a catlytic system consisting of a solid catalyst prepared by reacting a solid product between an organomagnesium compound and a haolgenated silicon compound , etc. with a specific titanium compound and an activator.  
     CONSTITUTION: A≥3C α-olefin is polymerized or copolymerized with another ≥2C olefin in the presence of a catalyst consisting of (A) a solid catalyst obtained by the contact reaction of a solid product prepared by reacting an organomagnesium compound with (i) a haolgenated silicon compound expressed by the formula  R n SiX 4-n  (R is 1W8C hydrocarbon;X is halogen: 0≤n<4) and/or an alumimum halide compound expressed by the formula R l AlX 3-l  (0≤l<3) with (ii) a titanium  compound expressed by the formula, etc. in the presence of an inert solvent and (B) an activator consisting of an organometallic compound of a metal selected from groupsIWIII in the periodic table to give the aimed polymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5469032-A (JP)
Title: Graphic signal processor
Inventor: INANI TAKAHIKO
IPC: G06T1/00
Filed: 1977-11-11
Abstract: PURPOSE:To avoid the misrecognition even though the plural objects featuring big brightness differences may enter the view field of the pickup camera at one time, by adjusting the decision level when quantizing the output graphic signal in accordance with the stop-down value of the lens. CONSTITUTION:As in the conventional way, the stop-down of lens 1 is opened for dark object 4 to secure Vmb=VP (Vmb: level of rignal 4b of dark object 4: Vp : pre-set value). However, this time the binary coded level VRFb is set to a high value in accordance with the output signal of stop-down detector 10 (a). On the other hand, the iris diaphragm of lens 1 is closed for bright object 4 to secure Vmc=Vp (Vmc: level of signal 4c of bright object 4), and the binary coded level then is set to low level VRFc in accordance with the output signal of detector 10 (b). In case both bright and dark objects 4 exist simultaneously, the binary coded level is set to VRFc (c). As a result, Vmb becomes larger than VRFc and Vmb is converted into the binary coded signal.
Patent JP-H08305275-A (JP)
Title: Notebook type translated voice generator
Inventor: NOGUCHI YOSHIHARU
IPC: G09B19/06
Filed: 1995-05-09
Abstract: PURPOSE: To provide an inexpensive, easy-to-control voice generator which can voice out sentences written in a conversation directory by selecting the sentence which it is desired to voice out from sentences of the same contents in two different languages written on sheets and generating the voice of the sentence. CONSTITUTION: A front cover 1 and a back cover 2 are freely rotatably hinged together, and sheets 3 are freely rotatably held on the front cover 1 by rings 11, 11 provided on the hinge side of the front cover 1. Sentences to be voiced out are written on the sheets 3 in such a way that when the notebook is open, for example, the right page shows Japanese sentences and the left page the corresponding English ones. The sentences are given sentence numbers. When the sheet 3 on which the sentence which it is desired to voice out is written is opened and the number of the English sentence on the left page that corresponds to the Japanese sentence on the right page is selected, key data is input to a microcomputer, and the voice of the English sentence is synthesized by a voice synthesis LSI and issued from a speaker.
Patent JP-H01305851-A (JP)
Title: Production of unfired mgo-c brick
Inventor: YAMAMOTO JUSAKU
IPC: C04B35/04
Filed: 1988-06-02
Abstract: PURPOSE:To obtain an unfired brick having improved spalling resistance without deteriorating corrosion resistance by adding Y2O3 or CaO stabilized zirconia granules and fine unstabilized zirconia powder to magnesia clinker and subjecting them to molding, hardening and heat treatment. CONSTITUTION:Magnesia clinker having >=95% MgO content is used as a base and <=86wt.% of this clinker is blended with 5-40wt.% Y2O3 or CaO stabilized zirconia granules having 80-100% degree of stabilization and 3-0.1mm diameter, 3-15wt.% fine unstabilized zirconia powder having >=90wt.% ZrO2 content and <=0.044mm grain size, 3-15wt.% natural graphite and/or carbon black having <=0.2mm grain size, 3-10wt.% metallic Al powder having <=0.2mm grain size and/or metallic Si powder having <=0.1mm grain size and 3-10wt.% liq. phenol resin as a binder basing on the total amt. They are kneaded, molded, hardened and heat-treated at 150-300 deg.C to obtain an objective brick.
Patent JP-H04231751-A (JP)
Title: Torsional elastic coupling
Inventor: RAINAA HORUSHIYUTO ANDORE
IPC: F16D3/74
Filed: 1991-06-07
Abstract: PURPOSE: To provide a torsion elastic joint having a reduced axial whole length. CONSTITUTION: A first ring 1 has a U-shaped outline opened in the axial direction, and at least one part of a free space surrounded by this outline is divided into first part chambers 5, 6 for surrounding a part thereof each other in the radial direction by a second ring 2, and a radial bearing 4 is housed in the one part chamber 5, and a buffer member 3 is housed in the other part chamber 6.
Patent JP-S5261040-A (JP)
Title: Elevator control system
Inventor: YONEDA KENJI
IPC: B66B1/14
Filed: 1975-11-14
Abstract: PURPOSE: To overcome against traffic crowd peak by operating so that skipping floors of the entire service floors may serve when the crowd is expected at time or when number of passengers are detected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05305668-A (JP)
Title: Single surface self-adhesive three-layered highly stretched film
Inventor: NAGASE YASUSHI
IPC: B29L7/00
Filed: 1992-04-28
Abstract: PURPOSE:To obtain the title film consisting of three layers containing an ethylene/vinyl acetate copolymer and an ethylene/octene-1 copolymer, having high thrusting strength even at the time of high-degree stretching, not torn at the corner projection part of a packed product and having good self- adhesiveness and good restraint force. CONSTITUTION:A stretched film has a first layer 1 composed of a compsn. consiting of 90-98wt.% of an ethylene/vinyl acetate copolymer with vinyl acetate content of 10-20wt.% and a melt flow rate of 5-10g/min, 1-5wt.% of polybutene and 1-5wt.% of sorbitan ester, a second layer 2 composed of a compsn. containing an ethylene/octene-1 copolymer with a density of 0.90-0.905 g/cc and a melt flow rate of 0.5-3g/min and a third layer 3 composed of a compsn. consisting of 70-88wt.% of the above mentioned ethylene/octene-1 copolymer, 90-98wt.% of an ethylene/vinyl acetate copolymer, 1-5wt.% of polybutene and 1-5wt.% of sorbitan ester.
Patent JP-S5927233-A (JP)
Title: Differential pressure transmitter
Inventor: SHIMADA SATOSHI
IPC: G01L13/02
Filed: 1982-08-06
Abstract: PURPOSE:To obtain a differential pressure transmitter having high temp. property and high pressure resistant property and easy in processing and assembling, by a metod wherein a diaphragm and a main body are constituted by ceramics and electrodes comprising conductive layes are formed to the surface of the diaphragm and the surface of the main body opposed thereto. CONSTITUTION:A circular diaphragm 11 thick in the outer peripheral part thereof and thin in the other part and a main body 3 are formed of ceramics such as SiC, Al2O3 or the like. Pressures P1, P2 guided to a flange 7 act on a seal diaphragm 34 and silicone oil 6 is moved into a communication orifice 33 to bend the diaphragm 11. The electrostatic capacity between electrodes 11, 31 on the surfaces of the diaphragm 11 and the main body 3 comprising conductive layers is changed corresponding to the displacement of the diaphragm 11 and the detection signal thereof is taken out through an outtake wire 36. By this method, a differential pressure having high temp. property and high pressure resistant property and easy in processing and assembling is obtained.
Patent JP-H01308357-A (JP)
Title: Image forming device
Inventor: HASEGAWA HIROSHI
IPC: B65H31/00
Filed: 1988-06-01
Abstract: PURPOSE:To miniaturize a device body and reduce the cost by making a tray, receiving a sheet being discharged in a face-up state, from a printer body, attachable to the body and vice versa, while installing a discharge tray in this tray. CONSTITUTION:An image of a sensitized body drum 4 is transferred on a sheet of paper P in a body 2 of a printer 1, and it is separated from a fixing roller 19 by a separate claw 19b after being fixed by this fixing roller 19. The paper P is portioned out by a guide body 20 and conveyed. At the time of being illustrated state, the paper P is discharged onto a tray 24 in a face-down state by a roller 22, a conveying passage 21 and a roller 23. If the guide body 20 is rotated clockwise, the paper P is discharged to a face-up discharge passage FU, and it is discharged onto a face-up tray 3 being free of attachment or detachment to or from the body 2 and having a roller 30.
Patent JP-S5761319-A (JP)
Title: Electronic variable resistor
Inventor: KOO SHINZOU
IPC: H03H11/46
Filed: 1980-09-30
Abstract: PURPOSE:To improve the stability and life of a resistor while widening the setting range of a resistance value by measuring the resistance value of a variable resistance element by connecting a fixed resistor in series to the element, and by exercising negatie feedback control over the element by a negative feedback circuit. CONSTITUTION:For the measurement of the source-drain resistance Rx of an FET4, a resistance R1 whose resistance value is known is inserted in series. Then, a current is flowed to a terminal 1 and the source-drain voltage of the FET4 and the terminal voltage of the resistance R1 are applied to differential input amplifiers 12 and 13, whose outputs are inputted to a divider 14. Consequently, the ratio of the resistance Rx to fixed resistance R1 is detected and a voltage corresponding to a desired resistance value is applied from a terminal 4 to make a comparison between the both; and negative feedback is provided to the FET4 according to the comparison result to obtain the desired resistance value.
Patent JP-H01306107-A (JP)
Title: Boring method for printedboard
Inventor: YAMAMOTO ISAMU
IPC: B23B35/00
Filed: 1988-06-02
Abstract: PURPOSE:To prevent adhesion of insulating resin onto the cutting face of a conductor layer in a multi-layer printedboard by boring the multi-layer printedboard while immersing it in liquid. CONSTITUTION:A drill 2 mounted on the spindle 1 of a drilling machine is set on a table 11 while rotating and makes holes 6d-6f sequentially through a board 4 and a multi-layer printedboard 5. At this time, insulating resin layers 7a-7c and conductor layers 8a-8d in the printedboard 5 formed through a lamination press are machined, and cut-off insulating resin layer and conductor are discharged. Heat produced through continued boring work is cooled with liquid 12 stored in the table 11 to retard softening of insulating resin to be discharged thus retarding adhesion of the insulating resin onto the cutting face of the conductor layer in the printedboard.
Patent JP-H07314199-A (JP)
Title: Press machine
Inventor: IMANISHI SHOZO
IPC: B30B15/04
Filed: 1994-05-26
Abstract: PURPOSE:To provide a press machine which takes advantage of priority in terms of good workability and cost of a C-frame press machine and suppresses deformation and mouth opening in the vertical direction of a C-frame at the time of a press operation. CONSTITUTION:The side face shape of the frame is formed to a C shape. This frame is provided with a journal boss 5 projected to the front surface of the C-frame press machine 2 and a bolster 8 mounted to project from the front surface of a lower jaw part 4, by which the C-frame press machine 2 is constituted. A plate 9 provided with a hole 10A which has nearly the same shape as the shape of the outer edge of a journal boss 5 and comes into contact with the upper part of the outer edge of this journal boss 5 and a hole 10B from the flat part in tight contact with the rear surface of the bolster 8 near to the upper jaw part 3 is fixed to the front surface of the C-frame press machine 2 by a fastening means 11, by which a press machine 1 is formed.