baber/WOPTO huggingface dataset:
Patent JP-H04141888-A (JP)
Title: Semiconductor storage device
Inventor: WATANABE NOBUO
IPC: G11C7/10
Filed: 1990-10-02
Abstract: PURPOSE:To continuously access either memory cell array by connecting a first memory cell array with a second data register which is not in a corresponding relation. CONSTITUTION:When data registers 4a and 4b... are in a standby state, a transistor 25 is conducted by a signal line 21 and data is transferred between the data registers 4a, 4b,... and the memory cell arrays 1a, 1b,.... When data registers 5a, 5b,... come to the standby-state, a transistor 26 is conducted by a signal line 23 and data is transferred between the memory cell arrays 1a, 1b,... and the data registers 5a, 5b,.... Namely, data is transferred between the second memory cell array and the first or second data register. Thus, data can continuously be transferred between the first or second memory cell array and either the first or second data register.
Patent JP-H01106757-A (JP)
Title: Manufacture of lever provided with bushing for load sensitive type hydraulic control device
Inventor: NAGASHIMA TAKU
IPC: B60T8/30
Filed: 1987-10-20
Abstract: PURPOSE:To make it possible to precisely control hydraulic pressure by forming a lever body in such a shape that it has at both end parts thereof holes in which bushings are fitted and thereafter by integrally moulding bushings so that they pierce through the holes thereby it is possible to make the distance between the centers of both bushings more precise. CONSTITUTION:By punching out both end parts 100a, 100b of a round rod member with the use of a press, holes 103, 104 in which first and second bushings 101, 102 are fitted, are formed beforehand in flat sections in both end parts of the rod member. In a bushing integrally moulding device B, the lever 100 located on the upper surface of a flat plate 109 is positioned at either one of both ends thereof by means of a guide member 105. Further, both side ends and upper end of the lever are clamped by mold members 106, 108. In this arrangement, the distance between the centers of the bushings 101, 102 is equal to that between the axial center of a pin 20 and the axial center of a hook section 30a, and accordingly, when resin is filled through a filling port 111, no gaps are left between the holes 103, 104 and the resin bushings 101, 102, thereby they are integrally molded with a precise distance.
Patent JP-H09165632-A (JP)
Title: Sintered titanium-graphite composite material having improved abrasion resistance and low frictional property and its production
Inventor: SUUII HIN TEO
IPC: C22C14/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sintered titanium-graphite having improved wear resistance and low friction characteristics in sintered titanium- graphite having improved wear resistance for the application to transplantation.  
     SOLUTION: The method for producing a titanium-graphite composite material having a three phase structure and provided with a regulated porosity and a lubricating film of graphite contains a stage in which a mixture of the powder of titanium and graphite in which the percentage of graphite can be varied by 4 to 8% is sintered at about 800 to 1600°C for about 1/2 to 2hr under 0.17 to 0.62Mpa compacting pressure. This composite material has application to a biomedical engineering field and the other enginnering fields owing to its suitability for the living body, strength and improved wear resistance. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H02111544-A (JP)
Title: Press bonding method of laminated body and its device
Inventor: HIROTSU TAKASHI
IPC: C03C27/12
Filed: 1988-10-20
Abstract: PURPOSE:To enable mass production by improving production efficiency, by a method wherein the inside of a vacuum cell is communicated with the air while maintaining the inside of a vacuum chamber in a vacuous state and a plastic film is pressed against a platelike body through a cover film for press bonding. CONSTITUTION:A vacuum cell 52 is formed of a boxlike body having four side faces by opening the top and bottom faces and a vacuum chamber 61 in a structure where cover films 58, 60 are possessed at least on one face is formed within the vacuum cell 52. A vacuum chamber 55 is formed by a method wherein the vacuum cells 52 are piled up and the top and bottom of them are covered with lids. On the one hand, a laminated body 1 is inserted into the vacuum chamber 61 having cover films 58, 60 at least on a one face. A degree of a vacuum close to 1Torr is kept on by performing suction and ventilation of vacuum chambers 55, 61 at a time, then only the vacuum chamber 55 is opened to the air side, the cover films 58, 60 are press-bonded to the laminated body 1 and a plastic film 3 is press-bonded to the platelike body 2. With this construction, press-bonding treatment of a plurality of sheets of the laminated bodies 1 can be performed at a time. It is optimum that embossing processing of the whole face of a laminated face side to the platelike body 2 of the plastic film 3 is kept performed so that the laminated face side is ventilated sufficiently for press bonding.
Patent JP-H02111545-A (JP)
Title: Press-bonding device of laminated body
Inventor: HIROTSU TAKASHI
IPC: C03C27/12
Filed: 1988-10-20
Abstract: PURPOSE:To enable mass production by improving production efficiency, by a method wherein the title device possesses a vacuum chamber into which a laminated body of a platelike body and plastic film is inserted, sucking and ventilating of the inside of a vacuum chamber are performed or released to an air side and the vacuum chamber of each rack frame is sucked and ventilated. CONSTITUTION:A laminated body 1 comprised of a platelike body 2 obtained by piling up films 3 is inserted into each vacuum chamber 63 of a multi-stage rack frame 77. Then a rack device 61 into which the laminated body 1 is inserted is arranged within a box body forming a vacuum chamber 54. Then the inside of the box body is made vacuous by sucking and ventilating the same and the inside of a vacuum chamber 63 is kept at vacuous by sucking and ventilating the inside of the vacuum chamber 63 at a time. When the vacuum chamber 54 is opened to the air side under this state, the plastic film 3 is press-bonded to the platelike body 2 through the cover films 58, 60. Therefore, press-bonding treatment of the laminated body can be performed at a time by the number of the rack frames. In addition, the rack frame 77 is fitted to a post 66 turnably centering around a turning shaft and also the upper stage rack frame 77 to be fitted to an upper stage turning shaft 70 is constituted similarly.
Patent JP-H05105796-A (JP)
Title: Vinyl chloride plastisol composition
Inventor: TSUZUKI TAKESHI
IPC: C08G59/00
Filed: 1991-10-14
Abstract: PURPOSE:To improve heat resistance of a vinyl chloride plastisol composition and suppress cracking in films applied to the surface of a vinyl chloride plastisol film. CONSTITUTION:The objective vinyl chloride plastisol composition is obtained by blending an epoxy curing agent in an amount of 5-15 pts.wt. based on 100 pts.wt. epoxy resin and an epoxy curing accelerator in an amount of 1-5 pts.wt. based on 100 pts.wt. epoxy resin in a vinyl chloride plastisol composed of 15-30 pts.wt. vinyl chloride-based resin, 15-30 pts.wt. plasticizer, 1-5 pts.wt. epoxy resin and 40-70 pts.wt. other fillers.
Patent JP-S61146823-A (JP)
Title: Device for releasing tight fitting between spindle and bobbin of spinning frame
Inventor: MORITA TAKAMASA
IPC: D01H9/14
Filed: 1984-12-14
Abstract: PURPOSE:To enable the accurate doffing in an auto-doffer while transferring the doffer continuously, by attaching a bobbin-lifting member to the auto-doffer in a manner to be movable along the direction opposite to the transfer direction of the doffer in a state engaged with the lower end of the bobbin. CONSTITUTION:The bobbin 37 fitting closely to the spindle 1 is pulled up from the spindle by the auto-doffer running continuously along the spindle row. A pushing member 21 to push up the bobbin 37 by engaging with the lower end of the bobbin 37 is made to be movable opposite to the running direction of the auto-doffer when the pushing member 21 is engaged with the lower end of the bobbin 37, i.e. in a manner to be restorable to the original position of the auto-doffer without changing the relative position to the bobbin 37 when the pushing operation is completed and the engagement with the bobbin 37 is released.
Patent JP-H1086849-A (JP)
Title: Wheel house seal installing structure of vehicle
Inventor: KAMISONO YUKINORI
IPC: B62D25/18
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To hide a clearance between a car body frame and an under surface of a load-carrying platform without requiring a special exclusive installing part by installing a seal member to hide a clearance between the car body frame and the under surface of the load-carrying platform on an end surface of a cross member facing a wheel house. SOLUTION: A clip inserting hole 5b is opened in an end surface 5a of a cross member 5, and a seal member 9 is installed by a fastening means such as a clip 10 to be inserted into and locked on the clip inserting hole 5b. A resin material such as vinyl chloride is suitable for the seal member 9, and the fastening member may be substituted with a bolt besides the clip 10. Since the seal member 9 is directly installed on the end surface 5a of the cross member 5, it can be easily and quickly installed without requiring a special exclusive installing part of the seal member 9.
Patent JP-H05329458-A (JP)
Title: Treatment of refuse
Inventor: KIKUCHI GENICHI
IPC: B09B1/00
Filed: 1991-09-17
Abstract: PURPOSE:To make contribution to environmental maintenance and beautification without releasing contaminants to the environment by depositing refuse in a refuse treatment plant laid with waterproof sheets, putting specific capping sheets thereon to level off and admit rain water into the refuse and sending the refuse to a muddy water treatment plant. CONSTITUTION:The refuse 9 is deposited in the refuse treatment plant 1 which has a drain port 3 connected to the muddy water plant in the base, is formed with staircase-shaped flanks, has drain grooves 5, 6, 7 in the plane parts and is laid with the waterproof sheets 8 on the base and flanks. The capping sheets 10 formed by coating woven fabrics, non-woven fabrics, knitted fabrics or nets consisting of, a polyolefin with a photodecomposable polymer are put thereon to level off the rain water and to admit the water into the refuse 9. The muddy water is sent from the drain port 3 through a drain path 4 into the muddy water treatment plant. The capping sheets 10 put on the refuse initially exhibits waterproofness but the coating layers of the photodecomposable polymer decay as time passes by until fine holes open therein and the rain water penetrates uniformly into the refuse layers.
Patent JP-H03127882-A (JP)
Title: Gas laser device
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/0977
Filed: 1989-10-13
Abstract: PURPOSE:To avoid the early deterioration in peaking capacitors due to any gas laser medium even if the peaking capacitors are arranged in the laser tube by a method wherein a pair of containing parts whose one side containing a peaking capacitor is opened to either one of holders are formed. CONSTITUTION:An upper holder 24 is composed of an upper part plate 24a, a lower part plate 24b opposingly in parallel with the upper part plate 24a and a partition 24c connecting the upper and lower plates 24a, 24b halfway in the width direction of these two plates 24a, 24b taking almost H shape in section as well as a pair of containing parts 26 formed to be released on both sides in the width direction while a cathode 22 is junction-fixed on the rear surface of the lower part plate 24b. On the other hand, multiple peaking capacitors 27 are contained in respective containing parts 26 while the opening surfaces of the containing parts 26 are gas tightly sealed by a cover body 31. Through these procedures, the chemical reaction of the peaking capacitors 27 to any gas laser medium can be avoided thereby enabling the early deterioration in the gas laser medium as well as the early deterioration in the performances of the peaking capacitors 27 to be avoided.
Patent JP-H0690079-A (JP)
Title: Method for mounting electronic parts on printed circuit board
Inventor: IRIE HISAO
IPC: H05K3/34
Filed: 1992-09-07
Abstract: PURPOSE:To reduce cost of a solder layer and to mount electronic parts properly by forming the solder layer by using a solder paste and a solder deposition composition to a printed circuit board and at the same time performing soldering after applying a flux and tentatively locking the electronic parts. CONSTITUTION:First, a solder paste 8 is printed on a rough-pitch pad part 4 whose alignment pitch is 0.5mm or longer in a printed circuit board 1 on mounting Then, a solder deposition composition 12 is applied in solid at a fine-pitch pad part 5 whose alignment pitch is below 0.5mm. Then, the printed circuit board 1 is heated, thus melting the paste 8 and forming a solder layer 13 on the pad part 4. At the same time, solder is deposited from a composition 12, thus forming the solder layer 13 on the pad part 5. After that, a flux 15 is applied onto the printed circuit board 1 and at the same time a lead 17 of electronic parts 16 is tentatively locked to the solder layer 13 with the adhesion force of the flux 15. Then, the solder layer 13 is melted. thus tentatively soldering the lead 17 to each pad 3.
Patent JP-H01109290-A (JP)
Title: Magnetic shield apparatus
Inventor: WADA YASUHIRO
IPC: A61B5/055
Filed: 1987-10-22
Abstract: PURPOSE: To reduce the weight of an entire device by providing a magnetic shielding member made of a ferromagnetic body in parallel with the direction of magnetic field and by surrounding the periphery of a magnetic field to be shielded and providing a plane coil vertical to the direction of magnetic field and at both edges of the magnetic field to be shielded. CONSTITUTION: A plane coil 3 is arranged within a plane that is vertical to the axial core of electromagnets 1A and 1B at the upper and lower parts of the electromagnets 1A and 1B. A current for forming a magnetic field for canceling a magnetic field that is formed at the upper and lower parts of the electromagnets 1A and 1B by the electromagnets 1A and 1B is allowed to flow to the coil 3, thus shielding the leaked magnetic field at the upper and lower parts of the electromagnets 1A and 1B. Also, the coil 3 forms a magnetic field that is in parallel with the magnetic shield member 2B near the coil 3. The magnetic field increases the number of magnetic force lines passing through the inside of the member 2B and further increases magnetic shielding effect.
Patent JP-H03125957-A (JP)
Title: Oxygen sensor
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1989-10-12
Abstract: PURPOSE:To enhance the response characteristic of an oxygen sensor by providing a baked body wherein glass or vitreous substance is blended with ceramic or a ceramic mixture between an electrode and the glass seal material wholly covering the electrode. CONSTITUTION:Electrodes 11, 12 to which predetermined voltage is applied are provided to the respective surfaces of an ion conductor 10 composed of a solid electrolyte and the concn. of oxygen in the circumference is measured from the current value of the ion current flowing between the electrodes 11, 12. At this time, a ceramic baked body 13 wherein glass or vitreous substance is blended with ceramic or a ceramic mixture is provided between the electrode 11 and the glass seal material 14 wholly covering the electrode 11. In the baking process of the baked body 13, glass is melted so as to cover the surfaces of ceramic particles and fixed to the ceramic particles in the succeeding cooling process so as to be concentrated in the vicinity of the contact points of the ceramic particles because of the surface tension of glass. By this method, a porous body having uniform and constant voids and high strength is obtained and the gas diffusion chamber formed of the voids are made stable and optimum to make it possible to set the optimum response characteristics.
Patent JP-H0796393-A (JP)
Title: Low-moisture cesium raw material for welding material having excellent moisture absorption resistance
Inventor: ITO KAZUHIKO
IPC: B23K35/36
Filed: 1993-09-29
Abstract: PURPOSE:To provide a low-moisture cesium raw material having excellent moisture absorption resistance in order to decrease the amt. of the fumes generating at the time of welding in arc welding. CONSTITUTION:This low-moisture cesium raw material for a welding material having the excellent moisture absorption resistance consists of chemical component values contg. 1 to 25% cesium (in terms of Cs2O), >=1% at least >=1 kinds of the alkaline metals (in terms of their respective oxides) selected from a group consisting of lithium, sodium, potassium and rubidium, 40 to 50% TiO2, >=30% SiO2 and 2 to 27% total alkaline metal oxide content. This raw material is used as a powerful arc stabilizer.
Patent JP-S62124905-A (JP)
Inventor: ITO SHINJI
IPC: B28B11/10
Filed: 1985-11-25
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-H01154559-A (JP)
Title: Integrated circuit and its manufacture
Inventor: BURAIAN ERU KOORII
IPC: H01L29/762
Filed: 1988-10-21
Abstract: PURPOSE: To minimize the effect of light generated from a reversely biased semiconductor device by providing two separate function regions to a die, mounting the front side of it to a support member, removing a die material from its rear side, isolating electrically the different function members so as to select an optimum substrate bias voltage for each function region thereby minimizing noise due to signal coupling between the regions. CONSTITUTION: A borosilicate glass layer 60 is formed on the front side of a die 2, the rear side of the die is removed by a thickness of about 1-20μm, and firmly bonded to a metal-made interconnection strip, a bonding pad and an SiO2 layer 18. The die 2 is selectively etched from the rear side to a facial position of an SiO2 layer 14 to divide the die 2 into three regions corresponding to a channel region 10, a clock drive region 20 and an output amplifier region 30. Then the SiO2 is etched and second etching processing is applied using an etching agent that does not etch silicon, the interconnection strip, and the metal used for the bonding pads.
Patent JP-S63119559-A (JP)
Title: Manufacture of semiconductor device
Inventor: OISHI HIROSHI
IPC: H01L27/10
Filed: 1986-11-07
Abstract: PURPOSE:To decrease leakage current and to stabilize the characteristics of a capacitor, by introducing oxygen or nitrogen in the bottom part of a groove by an ion implantation method, and forming an oxide film or a nitride film. CONSTITUTION:Oxygen or nitrogen ions are implanted in the bottom part of a trench 2, and an oxide film or nitride film 4 is formed. With said oxide film or the nitride film 4 being attached, impurities are introduced at a tilt angle of 5-9 degrees by an ion implanting method. In this way, the oxide film 4 is formed at the bottom part of the trench 2. A uniform impurity diffused region 8 can be formed in the trench by using the oxide film 4 as a mask for the ion implantation into the bottom part. Therefore, when a capacitor is formed in the trench 2, the leakage current between the trenches is low, and the characteristics of the capacitor are stabilized.
Patent JP-H03124979-A (JP)
Title: Diaphragm pump
Inventor: JIEEMUZU FURANKURIN UIRIAMUZU
IPC: F04B43/067
Filed: 1989-10-11
Abstract: PURPOSE: To minimize the necessity of maintenance for a diaphragm pump for transferring transient fluid by providing a motor chamber having working fluid, and a pump chamber so as to compensate the working fluid from the motor chamber for leakage thereof so as to simplify the pump and make the pump efficient. CONSTITUTION: By displacing a diaphragm 40 due to the pressure of working fluid in a motor chamber 63, transient fluid is sucked into a pump chamber 48 and is discharged therefrom, alternately through a first and a second check valve 44, 46. The reciprocating motion of a pump plunger 15 which is partly located in the motor chamber 63 increases and controls the pressure exerted to working fluid on the diaphragm 40. Further, a seal 32 surrounds the plunger 15 when the plunger 15 enters the motor chamber 63, and working fluid leaking through the seal 32 is returned into the motor chamber 63 by using a recirculating means.  With this arrangement, a predetermined quantity of the working fluid can be always held in the motor chamber 63, thereby it is possible to produce the pressure of the motor chamber 63 required for efficient operation, irrespective leakage of the fluid from the motor chamber 63.
Patent JP-H07116608-A (JP)
Title: Inspecting device for tip contour
Inventor: YASUDA NOBUYUKI
IPC: B07C5/10
Filed: 1993-10-25
Abstract: PURPOSE:To provide a tip contour inspecting device which can accurately inspect the tip contour of screw, nail, etc. CONSTITUTION:The beams of light are sent from contour inspecting projectors 8 and 9 and a length inspecting projector 13 along their respective optical paths A, B and C. When the tip of a nail 4 passes through an intersecting point of the optical paths A and B, its tip is projected on contour inspecting light receivers 11 and 12. A computing control part 15 judges whether or not the tip contour of the nail 4 is normal based on the quantity of light received by the contour inspecting light receivers 11 and 12. When the tip of the nail 4 passes through the optical path C, its tip is projected on a length inspecting light receiver 14. The computing control part 15 judges whether or not the length of the nail 4 is normal based on the quantity of light received by the length inspecting light receiver 14.
Patent JP-2000093893-A (JP)
Title: Rust prevention and protection of car wheel and car wheel subjected to rust prevention and protection
Inventor: WATANABE YUKIO
IPC: B05D7/14
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To improve weather resistance, water resistance and water repellency by using a compsn. containing each specified amt. of a specified polyorganosiloxane, org. tin compd., org. titanium compd. and/or aminoalkyl group-substd. alkoxysilane compd., and volatile silicone. SOLUTION: As for the compsn. to improve rust preventing and protecting effect on car wheels by applying, on car wheels, a silicone-based coating agent compsn. is prepared by compounding 100 pts.wt. of a polyorganosiloxane having functional groups blocked with alkoxy groups, 0.1 to 40 pts.wt. of an org. tin compd., 0.1 to 40 pts.wt. of an org. titanium compd. and/or an aminoalkyl group- substd. alkoxysilane compd., and 100 to 10000 pts.wt. of a volatile silicone. The polyorganosiloxane having functional groups blocked with alkoxy groups is prepared by incorporating a hydroxy group-contg. polyorganosiloxane expressed by the formula [R1SiO(3-m)/2(OH)m]p (wherein R1 is a univalent hydrocarbon group).