baber/WOPTO huggingface dataset:
Patent JP-H05218116-A (JP)
Title: Semiconductor placing device
Inventor: SUZUKI TAKESHI
IPC: H01L23/28
Filed: 1992-01-30
Abstract: PURPOSE:To prevent invasion of water content into the surface of a semiconductor chip and to prevent corrosion of the surface of the chip by providing a second resin frame larger and higher than a first resin frame, and pouring water repellent resin between the first and second frames. CONSTITUTION:A recess 10 for placing a semiconductor and through holes 6 are formed, and a circuit pattern is formed. Thereafter, a semiconductor chip 9 is placed in the recess 10, and further a resin sealing first resin frame 2 and a second resin frame 3 larger and higher than the first resin frame 2 are provided. After the chip 9 is coated with sealing resin 5, water repellent resin is poured between the frame 3 and the inside frame 2 surrounded by the frame 3 and on the sealing resin. The size of the frame 3 is so formed as to be 1-4mm to the frame 2. Accordingly, invasion of water content from the surface of the resin and a boundary between the resin and a board is shut OFF by the poured water repellent resin, thereby obtaining a semiconductor plating device having excellent connecting reliability.
Patent JP-S55108716-A (JP)
Title: Winding component
Inventor: SANADA TOSHIYUKI
IPC: H01F17/06
Filed: 1979-02-13
Abstract: PURPOSE: To improve distribution characteristics and increase inductance by forming projections nearly in contact with the exposed part of windings on both ends of a ferrite core having through holes.  
     CONSTITUTION: Projections 12 are formed on both ends of cylindrical ferrite core 11 having four through holes. Windings 13 and projections 12 are brought almost into contact. Since windings 13 and core 11 are placed also close to each other on the exposed part of windings 13, inductance becomes large, and it is possible to obtain magnetic core characteristics better than in conventional devices even if core 11 is made compact. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06104281-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: INOUE TAKASHI
IPC: H01L21/336
Filed: 1991-02-06
Abstract: PURPOSE:To open contact holes on the insulating films having different formation methods and film thickness at the same and one time. CONSTITUTION:Silicon dioxide layers to become layer insulating films are formed two times by a chemical vapor growth method or a sputtering method. The silicon dioxide layer 103 formed at the first time is anneled at a high temperature so as to make an etching speed of the film with that of a silicon dioxide layer 107 formed by thermal oxidation foe becoming a gate insulating film in order to open the contact holes 110a to be opened in the source and drain regions 101 and a hole 110b to be opened on a gate electrode 104 at the same and one time while making the shape and the size equal.
Patent JP-H11206668-A (JP)
Title: Tableware washing machine
Inventor: SHINKAI KIYOYASU
IPC: A47L15/42
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To improve the opening/closing operation feeling of a door by making the weight of the door lighter, facilitate the taking out of required electric parts for equipment control at the times of maintenance and inspection, and easily perform the maintenance and inspection works by housing the electric parts for equipment control in a housing box which can be pulled out forward. SOLUTION: For this tableware washing machine main body 12, a washing tank 13 is disposed inside, and the washing tank 13 is mount-supported by a frame 14, and an openable door 15 is fitted at an opening on the front face of the washing tank 13, and under the washing tank 13, a body 16 is disposed. In the door 15, an operation panel 18 having a switch which switches the operations of the tableware washing machine is disposed in such a manner that the operation panel 18 may be operatable from the front face. Then, on the frame 14, a housing box 19 which can be pulled out forward is fitted, and the housing box 19 is made pullable to the front face by removing the body 16.  Also, in the housing box 19, electric parts 21 for equipment control, having control panel side connecting parts 20 are housed, and the control panel side connecting parts 20 are connected with an operation panel side connecting part 23 which is provided on the operation panel 18 with an in-door lead wire 22.
Patent JP-S58133271-A (JP)
Inventor: KUMASAKA SADAO
IPC: A63B45/00
Filed: 1982-02-02
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-H08207155-A (JP)
Title: Mending method of part of tire
Inventor: FUJIMOTO MIKIO
IPC: B29C73/02
Filed: 1995-02-01
Abstract: PURPOSE: To prevent early occurrence of a failure of a tire after mending and to enhance the durability thereof, in regard to a mending method of an external flaw of a crown part of the tire caused by that a foreign substance such as a nail sticks in or pierces through this part. CONSTITUTION: A through hole is formed in an external flaw part by a drill or the like and an adhesive is applied on the inside of the through hole and the inside of a tire around the through hole. A tire mending patch equipped with a plug having the outside diameter of 100 to 120% of the inside diameter of the through hole is pulled up to the outside of the tire with the fore end of the plug inserted into the through hole from the inside of the tire, and the patch is fitted firmly to the tire.
Patent JP-S61178322-A (JP)
Title: Transverse feeder of bar
Inventor: SATO EIZO
IPC: B21D43/28
Filed: 1985-01-31
Abstract: PURPOSE:To prevent a cutting machine from being affected by the working capacity of a bender and enlarge a space for housing bars, by arranging in parallel a vertical conveyer and a horizontal conveyer between a cutting line and a bending line arranged in parallel. CONSTITUTION:A chain of a sorting unit 5 on a cutting line 1 is rotated clockwise to supply sequentially a certain amount of bars S to claws 15a-15g of a vertical conveyer 3. Next, the bars S supported by the respective claws 15a-15g are sequentially sent into each division between claws 23a-23g adjacent a horizontal conveyer 4 by rotating a vertical conveyer 3. Then, the horizontal conveyer 4 is rotated intermittently one division at a time and a predetermined number of bars S are sent from each division to a first inclined surface 31 to be stored by a stopper 37 on said surface 31. Next, when the bending of bar in a bender is completed and the bender is ready for receiving the bar S, the stopper 37 is pivoted to the position shown by the alternate long and shift dash line so that the bar S is supplied to a bending line 2 and then transferred to the bender.
Patent JP-H04254503-A (JP)
Title: Production of hydrogen storage alloy powder
Inventor: IMAI TAKAHIRO
IPC: B22F1/02
Filed: 1991-02-06
Abstract: PURPOSE:To obtain the hydrogen storage alloy powder free of impurities, capable of highly storing hydrogen and having a uniform composition by placing the alloy powder in a closed vessel along with hard balls and imparting mechanical energy to the powder. CONSTITUTION:Two or more kinds of metal elements 1-1'' constituting a hydrogen storage alloy are charged into a closed vessel 3 along with a ball 2 of WC, etc. The vessel 3 is fixed to a vibrating mill, the elements are mechanically alloyed by the low-temp. solid-phase reaction, and the alloy is powdered to obtain a hydrogen storage alloy powder. Consequently, the elements are alloyed by high mechanical energy in this way, and impurities are not infiltrated into the powder.
Patent JP-H02198078-A (JP)
Title: Servo signal writing device
Inventor: TOYAMA HISAO
IPC: G11B21/10
Filed: 1989-01-25
Abstract: PURPOSE:To obtain a simple, compact and light weight servo signal writing device by preparing a driving source means around the rotary shaft of a rotary actuator, and moving the head of a magnetic disk device toward the radius of the disk to write the servo signal. CONSTITUTION:A control part 15 sends a signal to a control plate 19 to turn a disk 12. When the normal revolution of the disk 12 is secured, a signal is sent to a driving source 17 while monitoring the angle signal of a rotary encoder 16 which serves as a rotational angle standard. Then a head 10 is moved to its desired position via a joint 18. Then the part 15 sends a servo signal to be written into the plate 19 and writes it into the disk 12 via the head 10. The head 10 is repetitively moved to the subsequent goal positions and the servo signals are also repetitively written. Thus all servo signals are written. As a result, an exclusive writing head nor an exclusive actuator can be omitted to obtain a compact, light weight and simple servo signal writing device at a low production cost.
Patent JP-H03219914-A (JP)
Title: Slip casting device
Inventor: ASO TAIICHI
IPC: B28B1/26
Filed: 1990-01-25
Abstract: PURPOSE:To obtain high productivity at low cost of equipment by a method wherein a plurality of casting molds are separable laminated to one another so as to partition a cavity between molds adjacent to each other and, at the same time, connectors, each of which separable connects adjacent molds with each other, are provided. CONSTITUTION:In a casting station B, cavities 51 and 52 are partitioned by clamping the respective molds 41, 42, 43 and 44 of slip casting mold 40. Next, the slip casting mold 40 is tilted so as to fill slip in the cavities 51 and 52 and to pressurise the filled slip, resulting in pushing out the water content in the slip in a water conveying passage in order to form formed bodies. In succession, the slip casting mold is brought back to its initial vertical position and, after that, compressed air is poured in the water conveying passage and simultaneously a mold clamping cylinder 37 is retracted. As a result, the first formed body is released from the first lower mold 42 and, in succession, the first lower mold 42 and the second upper mold 43 are lifted, resulting in releasing the second formed body from the second lower mold 44. After that, a truck is run toward a mold stripping station A.
Patent JP-S62174897-A (JP)
Inventor: KITANO TORU
IPC: G07G1/12
Filed: 1986-01-29
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-H04305490-A (JP)
Title: Thermal transfer recording medium
Inventor: JOSA AKIO
IPC: B41M5/395
Filed: 1991-01-16
Abstract: PURPOSE:To prevent a dye from flocculation and bleeding following reservation for long time by a method wherein a binder resin composition in the title recording medium is made to be that in which polyvinyl butyral and ethyl cellulose, those having specific characteristics, are respectively mixed at a specific ratio. CONSTITUTION:A thermal transfer recording medium for recording an image on a material to be transferred by using a thermal head or the like is composed of a substrate 2 and an ink layer 1 laminated thereon and containing a heat sublimate and binder resin. Further, a heat resistant smooth layer 3 is provided on a surface of a substrate 2 to an opposite side to the ink layer 1. Herein, a composition of binder resin in a recording medium contains polyvinyl butyral of 1500-2500 polymerization  deg.C and 70 deg.C or higher transition point by 60wt.% or over to 90wt.% or lower, and ethyl cellulose of 130 deg.C or higher class transition point by 10wt.% or over up to and including 40 wt %. Thereby, an application property of the binder resin is improved to obtain an uniform coated surface and besides, thermal resistance of the recording medium is improved.
Patent JP-S61174615-A (JP)
Title: Manufacture of electronic part
Inventor: NAKAGAWA YUKO
IPC: H01F41/10
Filed: 1985-01-29
Abstract: PURPOSE:To fix a raw electronic part with a lead wire solidly while firmly aligning their axial centers with each other by a method wherein a lead wire is tacked by means of forming collapsible parts thereon and then fine gaps made between the raw material of electronic part and the lead wire are filled with adhesive. CONSTITUTION:A lead wire 13 is provided with a collapse-formed arc type collapsible part 14 higher than the diameter D of through hole 12 of ferrite piece 11 i.e. H1(>D) and another arc type collapsible part 15 slightly lower Ho than said diameter D i.e. Ho(<=D) respectively in the same direction on a specified position in the through hole 12 of ferrite piece 11. The lead wire 13 is coated with liquid adhesive with specified viscosity. The adhesive coated lead wire 13 is inserted into one side opening of the through hole 12 of ferrite piece 11 starting from the lower collapsible part 15 to the position wherein the other higher collapsible part 14 may be forcibly inserted. With the adhesive hardened in such a position, the ferrite piece 11 may be fixed on the specified position in the lead wire 12.
Patent JP-S59162418-A (JP)
Inventor: NIIRUSU DEYU IENSEN
IPC: G01F23/28
Filed: 1984-01-31
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-H11259137-A (JP)
Title: Actuator positioning method
Inventor: SORSA JUKKA
IPC: G05D3/12
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an actuator positioning method capable of executing accurate, quick and simple control of an actuator from one direction to a required value. SOLUTION: An actuator is controlled to a required value 1 by continuous control pulses 2a to measure the position of the actuator. A pulse range limit 3 is set up ahead of the required value 1, and when the position of the actuator exceeds the limit 3, the actuator is stopped. The limit 3 is set up at a position separated from the required value 1 so that the actuator stops before the required value 1. Then the position of the actuator is measured and correction drive for the actuator is executed as necessary.
Patent JP-S58132953-A (JP)
Title: Semiconductor integrated circuit
Inventor: MORITA YOUICHI
IPC: H01L23/544
Filed: 1982-02-03
Abstract: PURPOSE:To recognize the pin numbers of the titled integrated circuit quite obviously by a method wherein a seal, having the contents of the semiconductor integrated circuit indicated at the position corresponding to the position of the pin to be used for external lead-out, is adhered to the package surface of the semiconductor integrated circuit. CONSTITUTION:A seal 6, whereon the pin information of pin numbers 1'-10' is printed at the position corresponding to the outer lead-out pin 2, is adhered on the surface of the package 1 of the semiconductor integrated circuit. Through these procedures, the work required heretofore of counting the external lead-out pins on the upper surface of the package in counter clockwise direction from the lower left with a directional notch 3 located in the left is unnecessitated, and now the pin numbers can be recognized quickly and accurately by adhering the seal.
Patent JP-S63186924-A (JP)
Title: Throttle link mechanism for carburetor
Inventor: MISHIRO YASUSHI
IPC: F02D11/04
Filed: 1987-01-28
Abstract: PURPOSE:To always permit the smooth throttle operation by arranging a flat washer made of resin onto the both sides of an opener lever which is fitted onto a throttle valve shaft and turned, interlocked with the operation of a throttle opener so as to be externally fitted onto a stepped collar. CONSTITUTION:A fixed lever 5 onto which the top edge of a screw 6 for adjusting the idle opening degree and a throttle valve operating lever 7 interlocked with an accelerating pedal are fixed onto the throttle valve shaft 4 of a carburetor 1. All opener lever 16 is jointed through a collar 17 onto the throttle valve shaft 4, and an opener lever 18 which turns on the outer peripheral surface of a stepped collar 20 is installed, and the other edge of the opener lever 16 is connected with a throttle opener 11. A flat washer 22 made of resin is externally fitted in slidable ways for the outer peripheral surface of the small diameter part of the stepped collar 20 on the both sides of the opener lever 18, and a flat washer 23 is made of metal fitted outwardly onto the outside flat washer 22, and integrally fixed with the stepped collar 20 by a spring washer 24 and a nut 25.
Patent JP-S61173994-A (JP)
Title: Non-sensitizing liquid for offset printing
Inventor: AIZAWA YASUHIRO
IPC: B41F7/20
Filed: 1985-01-29
Abstract: PURPOSE:To provide treatment liquid which contains no cyanide, a pollutant at all, and is capable of having instantaneous nonsensitizing capability and printing without fouling of a background under a single run through a processor by containing tannic acid or its derivatives and aluminium polyhydroxide compound. CONSTITUTION:The derivatives of tannic acid are gallic acid of galotannin, etc. The range of density is 5g/l-100g/l in tannic acid or its treatment liquid. Aluminium polybydroxide compounds are water-soluble aluminium hydroxide salt, etc. which stably contain basic high polymer multi-nuclear condensed ions such as [Al6(OH)15]<3+>, [Al8(OH)20]<4+> and [Al13(OH)34]<5+>. The range of density in a treatment liquid is 0.5g/l-10g/l. In addition to the above components, a proper amount of organic and inorganic acids, basic hydroxide as pH regulator, glycerine, rubber arabic, etc. as wetting agent and phenol, etc. as antiseptics can be added to the treatment liquid.
Patent JP-H11210472-A (JP)
Title: Structure of combustion chamber in cylinder injection type spark ignition engine
Inventor: YAMAJI TOSHIO
IPC: F02B23/10
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To enlarge the range of stratified combustion up to a high load range. SOLUTION: A jet hole 15a in an injector 15 is directed toward the side where a tumble stream in a piston cavity 13b formed in the top surface 13a of a piston 13 ascends, and an firing part 23a of a spark plug is arranged in a direction in which the tumble stream ascends. Even though a part of fuel spray injected during initial stage of compression stroke, goes out from the piston cavity 13b, this part of the fuel spray going out is carried into the firing part 23a of the spark plug by a squish stream flowing from a squish area 18 due to ascent of the piston 13, and is then burnt. Thereby no unburnt HC remains.
Patent JP-S60159638-A (JP)
Title: Flaw detector by x-rays
Inventor: ODA TERUHO
IPC: G01N23/207
Filed: 1984-01-31
Abstract: PURPOSE:To perform flaw detection of a sample surface by irradiating an X-ray beam on the sample surface and detecting the intensity of the diffracted X-rays from the sample surface. CONSTITUTION:An X-ray detector 7 is adjusted to the angle position where the most easily detectable diffracted X-ray is detected according to the material of a sample S and the height of an X-ray source is adjusted so as to position the center line of an arc guide 6 on the sample surface. The sample is thereafter fed each slightly in an X direction while the sample is rotated. The surface of the sample S is scanned by an X-ray beam and the intensity of the diffracted X-rays is measured.
Patent JP-S56112919-A (JP)
Title: Production of novel modified resin
Inventor: CHINO YASUYOSHI
IPC: C09D11/10
Filed: 1980-02-13
Abstract: PURPOSE: To produce a modified resin suitable as a vehicle for quick-drying printing inks having excellent setting properties, by a method wherein a hydroxyl group- contg. vinyl monomer is reacted with a reaction product between a cyclopentadiene resin and a specified drying oil.  
     CONSTITUTION: Generally 0.1W80pts.wt. hydroxyl group-contg. vinyl monomer derived from an unsaturated monocarboxylic acid (e.g. pentaerythritol triacrylate) is reacted with 100pts.wt. reaction product of 98W35wt% cyclopentadiene resin (i) with 2W65wt% conjugated diene-contg. higher fatty acid ester (ii) (e.g. natural drying oil such as tung oil or dehydrated castor oil) and 0W30wt% α,β-unsaturated dicarboxylic acid anhydride (iii) (e.g. maleic anhydride) in the presence of a free- radical generating polymn. initiator at 80W280°C for 10minW5hr to obtain the desired modified resin by which inks having excellent setting properties and film strength can be prepd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61173731-A (JP)
Inventor: OGAKI MAMORU
IPC: A01K31/00
Filed: 1985-01-29
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-S637867-A (JP)
Title: Apparatus for preparing electronic parts
Inventor: INOUE TAKETO
IPC: B05C1/02
Filed: 1986-01-27
Abstract: PURPOSE:To prevent the breakage of a work or the coating defect of a coating agent, by providing a means for engaging the work in the contact direction of the work and a roller between the work and a work holding means such as a clamper. CONSTITUTION:A substrate piece 8 divided from a substrate along a lateral dividing line is fed to the vicinity of an electronic part manufacturing apparatus and sucked by a vacuum chuck nozzle 2 to be sent between the upper ends of fixed and movable clampers 3a, 3b. Next, the movable clamper 3b is driven toward the fixed clamper 3a to hold the substrate piece 8 between the upper ends of said clampers. At this time, the engaging pieces 4a, 4b of the fixed and movable clampers 3a, 3b are respectively engaged with the engaging parts 9 of the substrate piece on both sides thereof and, therefore, the substrate piece 8 is not shifted in the contact direction by roller contact pressure and the holding force of the substrate piece 8 by both clampers 3a, 3b can be reduced.
Patent JP-H02197559-A (JP)
Title: Method and device for producing magnetite film
Inventor: KITAHARA YOSHIAKI
IPC: C01G49/08
Filed: 1989-01-27
Abstract: PURPOSE:To form a homogeneous magnetite film on the surface of a substrate by reactive sputtering by feeding a gaseous mixture into each vacuum chamber and exhausting it parallel to the transfer direction of the substrate in a film forming region. CONSTITUTION:Each vacuum chamber 10 is continuously evacuated, a gaseous Ar and O2 mixture is introduced from a feed member 14 and an RF magnetron cathode 13 is allowed to act to generate Ar ions. These Ar ions bombard the surface of an iron alloy target 2 to emit iron ions and these iron ions pass through an opening 16 in a correcting plate 15, approach a substrate 11 travelling through a pallet 12 and react with O2 to form a magnetite film on the surface of the substrate 11. The feed member 14 is composed of parallel broad upper and lower plates 30, 31, parallel low side plates 34, 35, a low side plate 33 on the upper stream side and a gas feed pipe 36 connected to the plate 33 so that the member 14 has an opening 32 on the down-stream side and gives a uniformly diffused flow. The gaseous mixture is fed into the film forming region and exhausted parallel to the transfer direction of the substrate 11 and uniform film formation is carried out.
Patent JP-S59142578-A (JP)
Title: Optical fixing device
Inventor: SAMEJIMA KAZUHIRO
IPC: G03G15/20
Filed: 1983-02-02
Abstract: PURPOSE:To reduce a charging current even when plural driving circuits are charged,and to require no power source of large capacity by varying a charging start of each driving circuit. CONSTITUTION:The driving circuit 2 is provided on every electric discharge tube 1 of four pieces for a light fixing and connected to power source 4 through each corresponding switch SW1-4. A signal is applied to the SW1-4 from an opening and closing control circuit 10. These four pieces of electric discharge tubes 1 execute the charging of the circuit 2 with a little time difference at every circuit and simultaneously emit light. Each SW1-4 is opened shifting by time t1 each and kept opened for a time t0. When each circuit 2 is charged with a little time difference t1, an instantaneous maximum current I can be reduced to <=1.5ip. Also, I can be controlled by the time difference t1, and the maximum instantaneous power can be set to a suitable and optional value.