baber/WOPTO huggingface dataset:
Patent JP-S6021200-A (JP)
Title: Pressure releasing hydraulic circuit
Inventor: YAMAUCHI TADASHI
IPC: F15B11/00
Filed: 1983-07-15
Abstract: PURPOSE:To provide a pressure releasing hydraulic circuit which can release automatically the pressure of a circuit, eliminates the need for a costly solenoid operated directional control valve and obviates burn of an electromagnetic coil by conducting the pressure of a pressure source as a pilot pressure to a pilot check valve when a selector valve is in a neutral position. CONSTITUTION:The solenoid 25b of a directional control valve 25 is conducted upon driving of a variable capacity type pump 43 to bring the valve 25 to a switching position V2. Hydraulic fluid is then supplied to the head side port 22a of a hydraulic cylinder 22 to advance the piston rod 22c of a cylinder 22, thereby pressing a movable plate 21 toward a master plate. When the filter plate between the master plate and the plate 21 is locked and the pressure of a load line 23 attains a specified value or above, the operation of the pump 43 is stopped by the output from a pressure switch 39 which turns on. The solenoid 25b of the valve 25 is turned on in this state to reset the valve 25 to a neutral position V0. The pump 43 is then driven to open a pilot check valve 35 so that the hydraulic fluid on the head side of the cylinder 22 is discharged to a tank 32, by which the pressure is automatically released. The cake between the filter plates is at the same time expanded. A restrictor 33 prevents the abrupt discharge of the hydraulic fluid to the tank 32.
Patent JP-S6114269-A (JP)
Inventor: EEBAAHARUTO SHIYUPU
IPC: C09D5/44
Filed: 1985-06-17
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-H10308476-A (JP)
Title: Semiconductor device structure and manufacture therefor
Inventor: SUZUKI KATSUNOBU
IPC: H01L23/64
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a package structure in which one end of a terminating resistor is joined to a conductor in a package and the wiring pattern of the package makes a microstrip line structure and to form the terminating resistor at an inexpensive price and with high accuracy. SOLUTION: In a metal board having four-layer structure comprising a metal plate, an insulating layer 5 formed on the metal plate, a resistor layer 3 of an adhesive layer formed on the insulating layer 5 and a metal foil formed on the resistor layer 3, the metal foil is formed in a wiring pattern 4 and an island 2 mounted with a semiconductor chip. A resistor made of the resistor layer 3 is formed between the island 2 and the wiring pattern 4 at predetermined positions. The metal plate is divided into a ground plane 6 and a part 7 joined to the outside terminal. The island 2 is joined to the ground plane 6 by a through hole 1 and becomes an earth potential and the wiring pattern 4 is joined to the part 7 joined to the outside terminal by the through hole 1.
Patent JP-S5754858-A (JP)
Title: Ozone consumption measuring device
Inventor: TANUMA RIYOUHEI
IPC: G01N33/18
Filed: 1980-09-19
Abstract: PURPOSE:To make it possible to monitor the condition of water in a stable manner for a long period of time, by determining consumption of ozone content in water kept in a reaction tank by measuring decrease in oxygen content in the tank. CONSTITUTION:Ozone-containing gas which is formed in an ozonizer is made to pass through a pump 4 and sent into specimen water in a reaction tank 2 through an air diffusing pipe, and exhaust gas from the reaction tank 2 is made to pass through a dehydrator 3 and sent back to the ozonizer. When oxidization of ozone progresses in such a closed circulation reacting system, oxygen in the system is consumed and the pressure decreases with progress of the reaction. And therefore, by detecting difference in pressure between the atmosphere and inside of the reaction tank 2 by a pressure difference signal generator 5, ozone consumption can be measured. Degree of dependence of the pressure on temperature is determined by measuring temperature of the exhaust gas by a temperature sensor 8 and a temperature converter 6, and then, compensation is made by an operator 7.
Patent JP-H08323632-A (JP)
Title: Cup brush
Inventor: NISHIKI MASAO
IPC: B24D13/14
Filed: 1995-05-29
Abstract: PURPOSE: To provide a cup brush capable of covering the brush part with a foil guard, even when mounted on a power tool, and doing safe grinding work without facing chippings or broken wire strips arising in grinding, if scattered by centrifugal force, to the front side because of the foil guard. CONSTITUTION: A cup brush has a sectionally U-shaped annular core 11 provided with a recess 12 in the outer periphery, a ring fitted to the recess 12 of the core 11 and the brush part formed with a number of wires 14 having both ends radially protruded by catching the middle on the ring 13. The upper layer of the brush part 15 is impregnated with rubber to form a rubber layer 15 with a preset thickness of urethane rubber.
Patent JP-H06339363-A (JP)
Title: Cashew apple juice
Inventor: SATOU JIYUNKO
IPC: A23L2/38
Filed: 1993-06-01
Abstract: PURPOSE:To provide a cashew apple juice having suppressed excessive sweetness of cashew apple juice and free from specific oily smell characteristic of tropical fruits. CONSTITUTION:The cashew apple juice is prepared by adding 0.05-0.6wt.% of ascorbic acid and 0.05-0.4wt.% of citric acid to a cashew apple juice.
Patent JP-H05116223-A (JP)
Title: Manufacture of stripe-shaped thermoplastic resin coated steel sheet for welding can
Inventor: SHIMIZU NOBUYOSHI
IPC: B23K11/08
Filed: 1991-03-22
Abstract: PURPOSE:To eliminate the necessity of heating for a long time, weld an electrical field chromic acid treated sheet which was difficult to weld heretofore and improve the welding properties of a welding material by forming cuts in parallel with the rolling direction of a steel sheet and laminating a plurality of film uncoated sections of specified width into the stripe shape at equal interval. CONSTITUTION:A thermoplastic resin film 2 composed of olefin, polyester, polyamide or the like is laminated into a stripe shape in a manner that a plurality of film uncoated sections 7 of 2-10mm width are formed at equal intervals and in parallel with the rolling direction of a steel sheet 1. In the laminating process, when heating time for a steel belt 1 up to a laminating roll 4 is set within 60 seconds, and the melting point of the thermoplastic resin film 2 is represented by Tm, the relative temperature of the steel belt 1 before laminating is set at (Tm-50) deg.C-(Tm + 50) deg.C and the film is laminated into the stripe shape. A thermoplastic film coated sheet thus manufactured is of superior resistance to corrosion, and oxidation of film uncoated sections is controlled, and good welding properties are provided.
Patent JP-2000317943-A (JP)
Title: Tire vulcanizer and tire vulcanizing installation
Inventor: KATO YOSHINOBU
IPC: B29C35/02
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To improve productivity, automation, reduction in size, and aim at cost-down by using a tire vulcanizer and installation which are advantageous in vulcanizing especially a large-sized tire, and facilitate take-out operations of tires and replacement of tire molds, and further, reduce the height of machinery and reduce the number of parts. SOLUTION: In the tire vulcanizer 1 which vulcanizes a tire by using a tire mold 13 provided with a top force 5 assembled into a vertically movable upper bolster 2, and a bottom force 10 to be assembled into a lower bolster 6, only the lower bolster 6 is made movable almost in the horizontal direction from a vulcanization position, in the state while the upper bolster 2 is in the ascent position.
Patent JP-H06338591-A (JP)
Title: Manufacture of complementary mos (cmos) transistor
Inventor: IN SOORU CHIYAN
IPC: H01L27/092
Filed: 1994-05-23
Abstract: PURPOSE: To obtain a CMOS having enhanced characteristics by a simple process with a method, wherein high-concentration source and drain ion-implanted regions are respectively formed in an N-type well and a P-type well to heat-treat the source and drain ion-implanted regions. CONSTITUTION: An N-type well 2 and a P-type well 3 are formed in a P-type silicon substrate 1 and thereafter, element isolation oxide films 4 are formed to form an operating region and an insulatingly isolated region. Subsequently, after buffer oxide films 5 are formed on the entire surface of the substrate 1, P-type impurity ions for controlling a a threshold voltage are implanted in the entire surface of the substrate 1, including the operating region to form ion-implanted regions 6, and the regions 6 are heat-treated. Thereby, a low- concentration drain region of an N-channel MOSFET and pockets of a P-channel MOSFET can be formed without a masking process.
Patent JP-S6168569-A (JP)
Inventor: IGOO PUGATSUKUUMURASUKIYUUUITS
IPC: G01R31/28
Filed: 1985-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6023888-A (JP)
Inventor: HIKITA KATSUSHI
IPC: G06F3/153
Filed: 1983-07-20
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-S62287767-A (JP)
Title: Original reader
Inventor: WATANABE JUNJI
IPC: G06T1/00
Filed: 1986-06-06
Abstract: PURPOSE:To eliminate a dead space and to miniaturize a device by arranging a projecting part by the driving system of a first shifting means to shift an image pickup means in an X direction and the projecting part by the driving system of a second shifting means to shift in a Y direction to the same position. CONSTITUTION:The first shifting means to shift in the X direction by a guide rail a 42, a guide shaft 43, a first carriage 44, a roller 45, a slider 46, timing belts 47 and 48, pulleys 49 and 50, a speed reducing gear column 52 and a first pulse motor 53 is constituted, and the second shifting means to shift in the Y direction orthogonal to the X direction by a second carriage 54, a shaft 55, a timing belt 57, a pulley 58, a speed reducing gear column 59 and a second pulse motor 60 is constituted. The projecting part to occur by the first pulse motor 53 and the projecting part to occur by the second pulse motor 60 are arranged to the same place.
Patent JP-H05301172-A (JP)
Title: Grinder
Inventor: NIIZAKI YUICHIRO
IPC: B24D11/00
Filed: 1992-04-27
Abstract: PURPOSE:To use a grinder for burr removing and grinding of a metal member, or to use when the surface of a material to grind such as a wood surface, a plastic surface, and the like is ground. CONSTITUTION:A grinder 1 is composed by placing in parallel plural grinding members 1' which are made by providing plural wire members 3 at the upper side and/or the lower side of a sheet member 2 which is formed by mixing a synthetic resin and grinding abrasive grains, along the lateral direction of the sheet member 2, bending the sheet member 2 together with the wire members 3 at almost the center in the lateral direction placing a core member 3, and inserting and holding the bending part together with the core member 4 in a holding metal 5 with a U shape section.
Patent JP-S5356294-A (JP)
Title: Thermosetting resin composition
Inventor: TOYODA SHINICHI
IPC: C08G18/58
Filed: 1976-10-30
Abstract: PURPOSE: To prepare a reein having improved heat resistance and cracking resistance, and free from delamination when inorganic fillers are incorporated, by compounding an epoxy compound with a specific polybutadiene copolymer, and curing thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5922471-A (JP)
Title: Signal transmission system of subscriber circuit
Inventor: HAGISHIMA KOUICHI
IPC: H04M3/02
Filed: 1982-07-28
Abstract: PURPOSE:To decrease the number of operating switches, by using a feeding circuit and a reversing switch in common for the transmission of a silent signal and the reverse feeding and using an FET as a ringing signal transmission switch. CONSTITUTION:A switch at a DC power supply 20 of a silent signal transmission circuit is formed with a field effect transistor(TR) 102 and a switch of other AC power supply 21 is constituted with a field effect TR101. In transmitting the ringing signal, the reversing switches 12-15 are turned off and the field effect TRs 101 and 102 are turned on. Further, in transmitting the silent signal, the switches 14, 15 are turned on and the switches 12, 13 are turned off and the signal is transmitted from the feeding circuit 11. The number of switches is decreased by this constitution.
Patent JP-H04333042-A (JP)
Title: Silver halide photographic material
Inventor: SUGA SHUZO
IPC: G03C5/26
Filed: 1991-05-08
Abstract: PURPOSE:To decrease the changed in sensitivity and to obtain excellent picture quality even when the compsn. of a developer varies in a super rapid treatment process by incorporating a specified amt. of irridium into a silver halide emulsion and specifying the amt. of gelatine in the emulsion layer side. CONSTITUTION:The photographic sensitive material has at least one photosensitive silver halide emulsion layer and at least one protective layer both provided on one surface of a supporting body. The photosensitive silver halide emulsion contains <=10<-5>mol irridium compd. to 1mol silver halide and is sensitized with a selenium sensitizer. Moreover, the total amt. of gelatine applied on the emulsion layer side is specified to <=2.5g/m<2>. The amt. of gelatine applied for the protective layer is specified to <=0.5g/m<2>. Further, the photosensitive material contains at least one kind of polyhydroxy benzene compd. expressed by the formula. In the formula, X and Y are H, halogen atom, phenyl group, etc. This photosensitive material is processed with an autodeveloping machine which takes within 60 seconds for processes from developing, fixing, water washing to drying at 1500mm/min or higher traveling rate of a film.
Patent JP-H06341361-A (JP)
Title: Solenoid operated fuel injection valve and fuel flow rate adjusting method for it
Inventor: HIRASAWA TORU
IPC: F02M65/00
Filed: 1993-06-02
Abstract: PURPOSE:To enhance the accuracy of the fuel injection amount by measuring the magnetic attraction force generated in a plunger in a provisional erecting process before a nozzle part is installed on a fuel injection valve, calculating the fuel injection amount on the basis of the result from measuring, and adjusting it to the requested value. CONSTITUTION:When a coil 10 is fed with current, a core 2, yoke 3, and plunger 4 form a magnetic circuit, and the plunger 4 is attracted to the core 2. At the same time, a ball valve 5 in a single piece with the plunger 4 moves and separates from the seat face 6 of a nozzle 24 against the action of a spring 7, and the valve opens. As a result, the fuel, passes through a fuel passage 25 and a swirler 21 to be injected from an orifice 23. The valve opening time of the plunger 4 which determines the fuel injection amount, receives the influence of the magnetic attracting force and spring load. As provisional erecting, an appropriate spring is set on the fuel injection valve 1 previously, and the magnetic attraction force is measured. On the basis of result from measuring, the fuel injection amount is calculated, and it is adjusted to the requested value.
Patent JP-S5756609-A (JP)
Title: Blading device for turbine
Inventor: FUJIWARA TADASHI
IPC: F01D5/12
Filed: 1980-09-24
Abstract: PURPOSE: To enable turbulence flow from stationary blades to exhaust from main flow and reduce moving blade secondary flow loss by providing the clearance spaces between stationary blades and moving blades with flow-dividing ring plates formed to project toward the main flow.  
     CONSTITUTION: A turbine stage consists of stationary blades 16 and moving blades 17, outer and inner diaphragms 18 and 19 holding firmly the stationary blades 16, a disk 20 holding firmly the moving blades 17, shround rings 21 connecting circularly every several number of moving blades 17, 35c. In this case, the clearance spaces 22 and 22', between the stationary and moving blades in the turbine axial direction at the blade root and tip portions, are provided with flow-dividing ring plate 23 and 23' formed to project toward main flow. Hereby, turbulence flow 24 and 24', devloped within the stationary blades 16, are exhausted such as flow lines 26 and 26' from the main flow through passages 25 and 25' consisting of the flow-dividing plates 23 and 23', projected into δ portions of the turbulence area, and the diaphragm walls. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08322636-A (JP)
Title: Inner tray display case
Inventor: SHIRAISHI NOBUO
IPC: A45D33/00
Filed: 1995-05-30
Abstract: PURPOSE: To provide an inner tray display case of extremely favorable usability in which the whole body need not be used even where sorts of cosmetic material is changed, and in which the inner trays can be easily taken out. CONSTITUTION: A case is provided with a bottom surface 4c on which plural inner trays each having a recessed part for cosmetic material at a center part are placed, and circumferential sidewalls 4a, 4b standing from circumferential edge parts of the bottom surface 4c and surrounding the bottom surface 4c. Both sidewalls 4a on the right and left among the circumferential sidewalls 4a, 4b are formed lower than the inner trays, a plate placing part is protruded from an upper end part of the sidewall 4b on the front forward, and an article name plate 3 displaying names and colors of the cosmetic material is freely detachably installed on the plate placing part.
Patent JP-S5756223-A (JP)
Title: Tapered rod blank of fine diameter
Inventor: TOKUDA ISAMU
IPC: A01K87/00
Filed: 1980-09-22
Abstract: PURPOSE: To manufacture light, strong rod blank tapered outside with fine diameter inside simply by a method wherein a light substrate is impregnated with synthetic resin to provide a straight core rod of circular section and a trapezoidal- shaped prepreg is wound around said core rod body, pressed and heated.  
     CONSTITUTION: Light material like paper is impregnated with synthetic resin to provide a solid straight core body 1 of circular section. Then a trapezoidal-shaped prepreg 2 obtained by impregnating strength fibers such as glass fibers, carbon fibers, etc., with synthetic resin is wound around said straight core rod body, a tape or the like is coiled on the outer circumference of said prepreg 2, pressed, then, heated and hardened in a burning furnace, etc. Thus, the light and strong rod tapered blank with fine diameter can be manufactured by a simple process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5656053-A (JP)
Title: Multiplex communication system for sound signal and data or picture signal
Inventor: NAKAMURA SHIYOUZOU
IPC: H04J1/00
Filed: 1979-10-15
Abstract: PURPOSE:To transmit data or a picture signal with a little deterioration in the quality of communication by reducing the width of the frequency band of a block having a higher sound frequency component and by using a frequency band that becomes unnecessary as a result of the reduction in frequency band width. CONSTITUTION:A sound signal for a telephone call is separated into two blocks through LPF2 and HPF3. Then, one block having a lower frequency component is transmitted with the nearly equal width of the frequency band. On the other hand, the width of the frequency band of the other block having a higher frequency component is reduced 4 and a frequency band that becomes unnecessary as a result of the reduction of the frequency band is utilized to transmit data or a picture signal. Thus, the data or picture signal can effectively be transmitted with a little deterioration in the quality of the talk of sound communication.
Patent JP-H02309912-A (JP)
Title: Drawer device
Inventor: WADA TAKEHISA
IPC: A47B88/00
Filed: 1989-05-25
Abstract: PURPOSE:To simply detach and attach a drawer body from and to a movable rail by attaching an intermediate sliding rail and the movable rail so as to be freely slidable to a fixed rail and the intermediate sliding rule, respectively, and providing a detaining part being freely movable up and down in a placing fixture on the rail. CONSTITUTION:An intermediate sliding rail 2 is attached so as to be freely slidable to a fixed rail 1, and also, a movable rail 3 is attached so as to be freely slidable to an intermediate sliding rail 2, a placing metallic fixture 5 provided on a drawer body 4 is placed on the movable rail 3 and the drawer body 4 is suspended from the movable rail 3. Therefore, in the case of attaching the drawer body 4, the body 4 can be suspended from the movable rail 3 by placing the placing fixture 5 on the movable rail 3. Also, in this case, by inserting and detaining a detaining part 6 into a detaining hole 28, the drawer body 4 is not detached from the movable rail 3, and in the case of detaching the drawer body 4, it can be detached by moving the detaining part 6 to the upper part and detaching and separating it from the detaining hole 28. In such a way, the drawer body 4 can be attached and detached simply to and from the movable rail 3.
Patent JP-H06343516-A (JP)
Title: Option fixture
Inventor: SHIMOZATO TAKESHI
IPC: A47B13/16
Filed: 1993-06-02
Abstract: PURPOSE:To attach the option fixture without performing working for attaching it onto the wall surface by constituting the fixture so that each block body is pressed against the wall surface by press-contacting force generated by an operation converting means and attached between two wall surface, when a first block body and a second block body are fastened tightly. CONSTITUTION:By tightening a bolt 73, a first block body 71 and a second block body 72 are fastened tightly. When the bolt 73 is tightened in, a first block body 71 and a second block body 72 approach each other, and a state that a guide part 78b of a projection 78 abuts on a vertical wall 76a of a groove 76 is varied to a state that a flat part 78a abuts. When the flat part 78a of the projection 78 abuts on the vertical wall 76a of the groove 76, the part between a middle wall 8c and a step part wall 9b of a first block body 71 and a second block body 72 becomes large by a portion of a difference of height of the projection 78 and depth of the groove 76. In accordance therewith, each block body 71, 72 displays press-contacting force to a long side 61 of a frame body, and the option fixture is fixed in a press-contacting state in a desired position.
Patent JP-H08328059-A (JP)
Title: Nonlinear optical material and optical switching element using same
Inventor: KANEKO YOSHIHARU
IPC: G02F1/35
Filed: 1995-05-30
Abstract: PURPOSE: To provide a nonlinear optical material having a small proportion of a slow response component and to provide an optical switching element which enables fast optical controlling. CONSTITUTION: This nonlinear optical material consists of an optically transparent matrix and particulates dispersed in the matrix. The matrix is such a material having thermal conductivity of >=2W/mK. The particle size of the particulates is 1-500nm. The optical switching element 1 includes a nonlinear optical material 4 comprising a matrix and particulates dispersed in the matrix as a part or whole optical path and is optically controlled by the nonlinear optical material 4. The nonlinear optical material of the present invention is used for the nonlinear optical material 4.