baber/WOPTO huggingface dataset:
Patent JP-H01268737-A (JP)
Title: Chloroprene rubber compound
Inventor: NAKADA RIKIZO
IPC: C08K5/24
Filed: 1988-04-20
Abstract: PURPOSE:To obtain the title compound having long scorch time, being sharp in starting up and hardly causing breakage of moldings, etc., in release from a mold, by using a combination type consisting of imidazoline type, thiourea type and thiazole type as a curing accelerator. CONSTITUTION:The aimed non-sulfur modified chloroprene rubber compound containing ZnO/MgO/curing accelerator as a curing system and using a three- component combined use type of an imidazoline type, thiourea type and thiazole type as the curing accelerator. Furthermore, four component combined use type obtained by further adding a thiuram type to the above-mentioned accelerator is preferably used as the accelerator.
Patent JP-2000295235-A (JP)
Title: Frame data switch and its method
Inventor: MIYOSHI HIROSHI
IPC: H04Q3/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To switch cells at a higher speed by using a lower operating frequency and reducing an overhead caused by a handshake procedure more than that by a conventional system. SOLUTION: When a state continuously takes places that a small capacity buffer B1-1 of one input port transfers cell data and a small capacity buffer B4-1 of other port stores cells to be transferred, the small capacity buffer B4-1 stores a plurality of cells of the same destination. In the case that the small capacity buffer B1-1 of the one input port transferring cells first completes its transfer and the other input port 14 transfers cells, the cells stored in the small capacity buffer B4-1 are transferred in a lot via a bus 20.
Patent JP-S59224040-A (JP)
Title: Temperature compensating circuit for photomultiplier tube
Inventor: NAKAMURA KIMIHIKO
IPC: H01J43/30
Filed: 1983-06-03
Abstract: PURPOSE:To obtain a unified compensating circuit by parallely connecting a temperature compensating resistance to a constant-voltage circuit supplied with its power from voltage applied to dynodes of a photomultiplier tube and changing voltage between the cathode and anode of the photomultiplier tube in responce to the temperature change of the resistance. CONSTITUTION:Dynodes 51-5n are arranged between the cathode 3 and anode 4 of a photomultiplier tube 1. High-tension is applied from a high-tension applying terminal 6 to the anode 4, and is subsequently applied to the dynodes 5a-5n by a divider to which resistance 7 is connected in series. The voltage applied to the cathode 3 is controlled by means of a variable resistor 12 and a transistor (Tr)13. A constant-voltage circuit constitute by zener diodes 17, 18 is connected between the high-tension side terminal 15 of the divider and the earth via resistance 16, and to said constant-voltage circuit, thermistors 21, 22 having having the same characteristic are then parallely connected to resistances 23, 24 symmetrically, taking an A point as a reference. The cathode of the Tr13 is connected to the point A, and the voltage setting position K of the variable resistor 25 is adjusted, enabling temperature compensation to be performed.
Patent JP-H11297823-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUMOTO KAZUMI
IPC: H01L21/28
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To contrive a miniaturization of elements and an increase in the density of the elements, by a method wherein an Al wiring or an Al alloy wiring is used in a contact hole and the Al wiring, in which there is no generation of voids, a disconnection or the like, is buried in the contact hole. SOLUTION: A method of manufacturing a semiconductor device consists of (a) a process for forming a contact hole in an interlayer insulating film 10 formed on a semiconductor substrate 1 comprising elements, (b) a process for forming a Ti layer 11 in the film 10 and the above contact hole, (c) a process for forming a wetting layer for increasing a wettability to an aluminium film by an Si sputtering method, (d) a process for forming a Ti silicide layer 13 by an annealing of 750 to 900 deg.C and (e) a process for sputtering an Al wiring 16 at a temperature of 350 to 500 deg.C. Moreover, the process (c) can be performed even by a CVD method or an ion implantation method and in the process (e), before the Al wiring 16 is subjected to Al sputtering, it is subjected to degassing treatment of 350 to 500 deg.C.
Patent JP-H0853491-A (JP)
Title: N6-substituted adenosine derivative
Inventor: MITSUYA MORIHIRO
IPC: A61P11/00
Filed: 1995-03-30
Abstract: PURPOSE:To obtain an N<6>-substituted adenosine derivative which is useful in treatment and prophylaxis for circulatory diseases, respiratory diseases, central nervous system diseases and immune diseases because it shows strong hypotensive effect without any side effect such as cardiac depression. CONSTITUTION:This novel N<6>-substituted adenosine derivative is represented by formula I (Ar is phenyl, a heterocyclic aromatic ring group; Q is a lower alkylene; R<1> is hydroxymethyl, carbamoyl, a lower alkyl carbamoyl; R<2> is H, OH, amino, a lower alkoxy), is useful in treatment and prophylaxis for a variety of circulatory diseases, respiratory diseases, central nervous system diseases or immune diseases and is also useful as a hypotensor because it manifests strong hypotensive action without any adverse effect on heart beat. This compound is obtained by reaction of a compound of formula II (R<1p> is hydroxymethyl which may be protected, carbamoyl, a lower alkylcarbamoyl) with a compound of formula III (Ar<p> is Ar which may be protected; R<2p> is H, a lower alkoxy, hydroxyl which may be protected).
Patent JP-S60241522-A (JP)
Title: Universal joint
Inventor: KATOU MASAHIKO
IPC: F16D3/40
Filed: 1984-05-15
Abstract: PURPOSE:To reduce the water resistance by forming the outer surface of a universal joint into smooth cylindrical form. CONSTITUTION:The edge parts of the joint members 4 and 5 are formed into U-figure form, and opposed to engage each other, and the outer surface of the opposed part is formed into cylindrical form, and the edge parts of the pins 6 and 7 in cross from are installed into the U-figure form part. Therefore, the outer surface is formed into smooth form, and the water resistance due to the revolution can be reduced, maintaining the shape of a universal joint.
Patent JP-2000293732-A (JP)
Title: Bank note processor
Inventor: YABUTA AKIYOSHI
IPC: G07D9/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of the cassette of a bank note processor as much as possible and, at the same time, to eliminate the complicated power transmitting mechanism from a motor to a paper money feeding mechanism. SOLUTION: In a bank note processor, a feeding mechanism 30 which feeds bank notes B housed in a cassette safe 34 as changes and a motor M which is the driving source which rotationally drives the feeding mechanism 30 are provided on the side of the banknote processor main body 10a while the feeding mechanism 30 is not provided on the cassette safe 34 side. Therefore, the weight of the safe 34 can be reduced.
Patent JP-H01270853-A (JP)
Title: Bed device
Inventor: TANAKA TAKASHI
IPC: A61B6/03
Filed: 1988-04-22
Abstract: PURPOSE:To reduce a pain, which is given to a checked body when the coronal surface of a head part is photographed, and a body movement artifact on a reconstituting picture by obtaining plural roof pieces, which are arranged in a roof moving direction, a coupling part to couple this roof piece with being turnable and a bend holding mechanism to hold the bending condition of a roof in the roof. CONSTITUTION:Roof pieces 9a, 9b and 9c are linked so as to be turned with coupling parts 16 and 17 as turning centers and a bend holding mechanism 23 is provided in the coupling parts 16 and 17. The bend holding mechanism 23 has a claw wheel 18, a claw supporting member 19, a stretch spring member 20, a claw member 22 and an operating lever 21. When the operating lever 21 is pushed in an arrow 26 direction, since the claw member 22 gets off the claw wheel 18, the roof piece 9b can be freely turned in arrows 24 and 25 directions. When a checked body P is loaded on a roof 9 in an upward condition and the roof 9 is moved in an arrow 14 direction, the roof 9 is bent in a condition that the coupling parts 16 and 17 are off guide channels 12a and 13a. Further, the roof 9 is moved and a head part 5 of the checked body P is inserted to a stand photographing hole 4 of an X-ray CT scanner. Then, the projecting data of the coronal surface in the head part 5 are obtained by X-ray exposure.
Patent JP-H11281914-A (JP)
Title: Illuminating optical system and projector device using the system
Inventor: YAMAMOTO TSUTOMU
IPC: G02B27/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To make a non-telecentric system of the video display means side of a projection lens without considerably changing the design of a conventional illuminating optical system by constituting the system so that the optical axis of a condenser lens and that of an integrator part are approximately parallel and are shifted from each other by a prescribed distance. SOLUTION: In the illuminating optical system consisting of a light source part 10, an integrator part 11, and condenser lenses 15 and 28, a common optical axis X0 of the light source part 10 and the integrator part 11 and a common optical axis X1 of two condenser lenses 15 and 28 are parallel and are shifted from each other by a prescribed distance. Then, each principal rays made incident on a projection lens 25 are made oblique to the optical axis X2 of the projection lens 25, and the system on the side of a liquid crystal display panel 23 of the projection lens 25 is formed as a non-telecentric system.
Patent JP-H04246277-A (JP)
Title: Heat-insulating pouring device for cooling water for automobile and the like
Inventor: TAKAHASHI NOBUO
IPC: F01P3/20
Filed: 1991-01-31
Abstract: PURPOSE:To suppress the fuel consumption quantity in choking and eliminating the engine trouble in a cold state by allowing the warm water in the heat shielded state to forcibly circulate by utilizing the hydraulic flow due to a water pump on the engine start and shortening the warming operation time of the engine. CONSTITUTION:A central drain pipe 3 is arranged on a body 1 having the heat insulation function, and a shiftable partitioning wall 4 is inserted into the central drain pipe 3. A drain port 6 and a warm air circulation hole 5 are formed at the arbitrary position in the upper part of the central drain pipe 3, and the cooling water which flows from a water suction port 2 is allowed to circulate through the drain port 6 and the warm air circulation hole 5. At this time, the shiftable partitioning plate 4 shifts to the drain port 6 and the upper part of the warm air circulation port 5. When an engine stops, the shiftable partitioning plate 4 shifts downward, and assists the heat shielding effect of the warm water in the body The stroke the state where heat shielding is performed once consists of the repetition of heat insulating   introduction  warming.
Patent JP-S5527017-A (JP)
Title: Dust collector
Inventor: KITAHARA KIYUUICHIROU
IPC: B01D47/00
Filed: 1978-08-12
Abstract: PURPOSE: To concentrate and collect pollutants with a small amount of liquid by treating forcibly dust-containing gases by using a dust collector having a filter medium rotating in liquid and in a ventilation part.  
     CONSTITUTION: There is provided a filter medium 4 rotating alternately in a ventilation part and in liquid within a tank of main body 1. When contaminated gas such as dust-containing gas is introduced into the ventilation part 4 and collides with the filter medium 4, pollutants in the gas adhere to liquid 3 and aggregate and is separated. Then, when the filter medium 4 to which pollutants adhere, is rotated, the medium 4 is forcibly washed and the pollutants is concentrated and collected gradually with the liquid. Thus, as a small amount of liquid is used, supplementary equipments such as waste treting, circulating system etc. are not necessary. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60251013-A (JP)
Inventor: HIROTA KAZUSANE
IPC: B65B55/02
Filed: 1984-05-18
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-2000291870-A (JP)
Title: Cruciform pipe
Inventor: NAKANISHI TOSHIO
IPC: F16L55/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a cruciform pipe capable of stabilizing the flow of the fluid at a merging part. SOLUTION: A first steam sub pipe 24 and a second steam sub pipe 25 opposite to each other are connected at right angles to a steam main pipe 23. A downstream-narrowed venturi member 29 is provided on an opening part 23a on the upstream side of the steam main pipe 23 at a merging part. The venturi member 29 is fitted to a plurality of (e.g. 6 to 8) stays 30 fixed to an inner circumferential part of the steam main pipe 23 at appropriate intervals.
Patent JP-H05111809-A (JP)
Title: Lathe machine
Inventor: SHIMON JIIN KURAUDE
IPC: B23Q5/34
Filed: 1992-03-25
Abstract: PURPOSE: To provide a lathe facilitating start-up operation and operating efficiently. CONSTITUTION: A slide 4 made up of a table and a base 11 is driven radially relative to a workpiece to be machined via a stud 17 that is adjustable in a slot 16. The position of the stud can be regulated by the action of a screw and a motor. A roller 24 borne by the stud then moves along another slot 25 in an arm 26 integrated with a shaft 7f. The oscillations of the shaft are controlled by a control cam. Displacement of the stud relative to the pivot point of the arm permits transmission ratio, hence the course of travel of the slide, to be varied. The angle α between the directions of the slots is other than zero at the end of the travel, so that the final position of a tool can be adjusted by the action of the control motor.
Patent JP-S5725289-A (JP)
Title: Arc welding apparatus
Inventor: UKAI JIYUN
IPC: B23K9/32
Filed: 1980-07-18
Abstract: PURPOSE: To contrive reduction of power consumption, by auromatically interrupting the power supply to a cooling fan after the primary-side winding electric current is interrupted in a welding apparatus provided with a secondary-side output voltage controlling thyristor of the main transformer.  
     CONSTITUTION: When a controlling power source switch 4 is closed, a ccooling fan 5 rotates and a controlling voltage is impressed to a sequence circuit composed of a controlling circuit, a contactor 2, a relay 7, timers 8 and 9, etc. Then, when a  welding start switch 6 is closed, welding is started because the primary winding  of the main transformer 1 is connected to a power source 3, and the contactor 2  is self-supported. When the switch 6 is opened, the excitation of the contactor 2 is  released and the electric current from the power source 3 to the primary winding of  transformer is interrupted. Then, an always opened contact point 8 b  of the timer  8 is closed, an instantaneous contact point 9 a  of the timer 9 is closed, so that the  timer 9 is self-supported. Moreover, a set time has passed, an always closed contact  point 9 b  of the timer 9 is opened and the electric current to the fan 5 is interrupted.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02280987-A (JP)
Title: Method for controlling focus to variation of laser beam scanning length
Inventor: KARUMAI TAKEHIKO
IPC: B23K26/046
Filed: 1989-04-20
Abstract: PURPOSE:To execute laser beam machining having good accuracy by shifting a laser light condenser lens while calculating variation of a focus due to variation of scanning distance and controlling the focus of the laser light. CONSTITUTION:In the laser beam machine, by shifting a laser beam irradiating device 2 to X-axis or Y-axis or both axes, the laser beam machining is executed to a material 4 to be machined. Then, while calculating the variation of the focus caused by variation of the scanning distance according to shift of the laser beam irradiating device 2 with a CPU, the laser light condenser lens arranged in the laser beam irradiating device 2 is shifted. By this shift, the focus of the laser light is controlled. By this method, the material to be machined, having large cutting area or long scanning distance, can be machined.
Patent JP-S6312215-A (JP)
Inventor: SATOJI HISAYUKI
IPC: A01D41/00
Filed: 1987-04-22
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-S58217430-A (JP)
Title: Fine zirconia powder and manufacture
Inventor: KATOU ETSUROU
IPC: C01G25/02
Filed: 1982-06-09
Abstract: PURPOSE:To obtain fine zirconia powder composed of uniform ultrafine particles, by hydrolyzing an aqueous zirconium salt soln. at a specified temp., separating fine particles having a specified particle size, and heat treating them at a specified temp. CONSTITUTION:An aqueous zirconium salt soln. is heated to 80-250 deg.C and hydrolyzed to form fine crystalline zirconia particles. Particles having >=about 1,000Angstrom  average particle size of secondary coagulated particles are separated from the formed particles by settling or other method. The separated particles are optionally mixed with a compound of other metal, and they are heat-treated at <=1,000 deg.C. Thus, fine zirconia powder suitable for use as a material for high strength and high toughness ceramics made of a solid soln. of zirconia is obtd.
Patent JP-H07276725-A (JP)
Title: Sheet material-feeding device and recording device
Inventor: KAWAGUCHI KOICHIRO
IPC: B65H7/08
Filed: 1994-04-14
Abstract: PURPOSE:To provide a sheet material-feeding device and a recording device in which a skew is prevented in manual insert paper feeding. CONSTITUTION:A sheet material-feeding device is provided with a manual inset roller 13, an intermediate roller 12, a main conveyance roller 7, a pinch roller 8 pressed thereto and a photosensor 20 used for a skew-detecting means. The photosensor 20 is provided between the manual inset roller 13 and the pinch roller 8. When a skew of the sheet material is detected in a time of manual inset paper feeding from a manual inset tray 6 and the manual inset paper feeding is judged as the skew, the sheet material is returned in the direction of the hand inset tray 6.
Patent JP-S581028-A (JP)
Title: Refining method for nickel
Inventor: TAMAI YASUKATSU
IPC: C22B23/00
Filed: 1981-06-26
Abstract: PURPOSE:To refine nickel in simple stages with high efficiency by reducing nickel oxide in ore then adding this as an aq. nickel ammine salt soln. to coal, and recovering nickel from the residues obtained by gasifying such coal. CONSTITUTION:Nickel ore which is ground to small grain sizes is roasted by a reducing gas at about 400-800 deg.C, whereby nickel oxide is reduced to metallic nickel. Nickel is leached in the presence of O2 in an aq. ammonical ammonium carbonate soln. or the like in the presence of ammonia, whereby an aq. nickel ammine salt soln. is obtained. Coal is impregnated with the aq. nickel ammine salt soln. formed in this way to adsorb nickel ammine salt on the coal, after which the ammonia separated and further gasifying agents such as steam, CO2, H2, O2 and the like are introduced to gasify the coal catalytically at relatively low temps. above about 450 deg.C, whereby the fuel gas consisting of H2, CO, CH4, etc. is obtained. The nickel ammine salt turns to metallic nickel and form solid residues together with the ashes in the coal.
Patent JP-2000293570-A (JP)
Title: Component ordering device and recording medium recording component ordering program
Inventor: KAIZUKA YOSHIHARU
IPC: G06Q50/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To easily and surely specify a component number at the time of ordering a component. SOLUTION: An index illustration picture 80 is displayed on a display. An index illustration 30 is displayed on a component selecting illustration window 81. The illustration 30 is constituted of a disassembled oblique view drawing where each component of a device is shown disassembled. A drawing number Z is displayed on each component of the illustration 30 by using a leader line H. When the display area ZA of the drawing number Z attached to the component to be ordered is pointed out by a pointing device, the component to be ordered can be specified by the input of the pointing out. When the component is specified, a details/order pictures 93 for the component to be ordered is displayed. When an order button 97 is clicked after checking the picture 93, the component number of the specified component, the number of the specified components, etc., are stored as order data.  A purchase order is prepared on the basis of the order data. Thus the component to be ordered can be specified only by pointing out the drawing number display area ZA in the illustration 30. In addition the miswriting of a component number can be removed.
Patent JP-S60241366-A (JP)
Title: Picture forming device
Inventor: OONO KENICHI
IPC: H04N1/31
Filed: 1984-05-15
Abstract: PURPOSE:To facilitate disassembling and assembling near a platen and to improve maintainability by mounting a bracket provided with a roller that thrusts objects to be transferred against a platen and a driving section that attaches and detaches the roller to and from a frame to allow free attaching and detaching. CONSTITUTION:Thermal transferring materials wound-around cores 31, 32 and objects to be transferred are pressed by pressing rollers 19, 20 and carried between the platen 10 and a thermal head 11. Pressing rollers 19, 20 are split along the axial direction of the platen 10 and a driving section 80 that attaches and detaches the rollers 19, 20 to and from the platen 10, and rollers 19, 20 are provided in the bracket 61 to constitute upper and lower pressing roller units 60, 70. The bracket is screwed to the frame to allow free attaching and detaching. Objects to be transferred jammed near the platen can be removed easily, and at the same time, disassembling and assembling can be made simply.
Patent JP-S5434038-A (JP)
Title: Spot network receiving device
Inventor: YANAGIDA SETSUO
IPC: H02B1/30
Filed: 1977-08-22
Abstract: PURPOSE:To provide a spot network receiving device wherein the operations for the maintenance, inspection, etc. are facilitated by disposing a transformer and a load switch correspondingly in a switch box and arranging high voltage conductors connecting the primary side of the transformer to the load switch on the upper portion of ceiling surface side.
Patent JP-S63266857-A (JP)
Title: Electronic component
Inventor: WAI SHINICHI
IPC: H01L23/36
Filed: 1987-04-24
Abstract: PURPOSE:To obtain an electronic component which does not produce any metal scrap by a method wherein a heat-radiating material and an outer frame for the electronic component are composed of an insulator and a material whose thermal conductivity and machinability are good. CONSTITUTION:Pins 1 to be connected electrically to an external circuit are bonded to conductor pads 2 of a substrate 3 constituting a circuit. LSI's 6 on a circuit pattern constituted by conductor pads 4 on the substrate 3 form an electric circuit via a solder 5. When an electronic component is actuated electrically, the LSI's 6 of heating elements 2 generate heat. This heat is conducted to comb-shaped heat-radiating materials 7, to an outer frame 8 of the electronic component and, furthermore, to a cooling structure 9 so that the LSI's 6 can be cooled. A narrow gap is formed between the heat-radiating materials 7 and the outer frame 8, and the inside of the outer frame 8 including this gap is filled with the air or a gas (He or the like). In this structure, the heat- radiating materials 7 and the outer frame 8 for the electronic component are composed of a ceramic. By this setup, it is made possible to prevent a metal scrap from intruding into the inside of the circuit for the electronic component and to prevent an accident by a short circuit.