baber/WOPTO huggingface dataset:
Patent JP-H07113710-A (JP)
Title: Pressure sensor
Inventor: ISHIZAKI ASAO
IPC: G01L9/14
Filed: 1993-10-19
Abstract: PURPOSE:To provide an inexpensive and easily assembled pressure sensor, which can continuously detect a pressure and sharply responds to a minute pressure so as to accomplish highly precise detection. CONSTITUTION:A pressure sensor is provided with a diaphragm 7, which consists of a thin film dividedly forming two pressure chambers 8, 9, pressure receiving plates 10, 11, which are arranged in an approximately center part of the diaphragm 7 while putting the diaphragm 7 between them and are shifted by accompanying the deformation of the diaphragm 7 according to the pressure difference between the two pressure chambers 10, 11, plate springs 14, 15, by which the pressure receiving plates 10, 11 are elastically supported via shaft members 12, 13 so as to be moved from the both sides, a magnet 18, which is arranged in a substantially tip part of the shaft member 13 suspended in an approximately center of the pressure receiving plate 11 and moves with the pressure receiving plate 11, and a magnetic resistance element 19, which is arranged in the vicinity of the magnet 18 and converts the quantity of electricity into the quantity of electricity complying with the quantity of movement of the magnet 18.
Patent JP-H04159817-A (JP)
Title: Programmable gate array circuit
Inventor: MUROTA YOSHIO
IPC: H03K19/00
Filed: 1990-10-24
Abstract: PURPOSE:To improve the reliability of a PGA(programmable gate array) circuit and to decide the cause of abnormality whether or not the abnormality is caused by the PGA circuit when the abnormality occurs by supervising a mistake in PGA programming, operation stop, and phenomenon which takes place when the result of a trouble gives an influence to internal delay by using an already existing daisy chain. CONSTITUTION:Feedback is provided from the data output terminal DOUT 19 of the lowest-stage PGA 9 of a daisy chain of plural programmable gate arrays constituting a circuit of a daisy chain program mode to the I/O terminal 26 of a master-mode PGA 6. Thus an oscillation circuit 50 is constituted of circuits constituting the daisy chain and a feed back line and a detection circuit 5 which monitors the output of the circuit 50 is connected to a transmission terminal 40 in the circuit 50. Therefore, the malfunction of the PGAs 6-9 can be prevented, since the operation of the PGAs 6-9 can be supervised.
Patent JP-H08120885-A (JP)
Title: Exterior wall material mounting structure in narrow space
Inventor: KOUSHIYO YOUJI
IPC: E04F13/26
Filed: 1994-10-25
Abstract: PURPOSE: To surely fix an exterior wall of a building in a very narrow land having a narrow space between adjacent buildings with reduced manhours and to finish it with high waterproof efficiency. CONSTITUTION: A wallboard metal fixture 3 having a hooking claw 3B extended to the outside of a column is fixed to the side of the column 2 applying the wallboard 1 to the outside thereof. A joint edge 1A or 1B of the wallboard 1 is interlocked with the front end of the hooking claw 3B of the wallboard metal fixture 3. Another wallboard 1 to be connected and filled with sealant 5 along the joint surface is connected to the joint edge 1A or 1B of the wallboard 1 through the joint edge.
Patent JP-H11113276-A (JP)
Title: Driving method of sr motor
Inventor: ABE RYOJI
IPC: H02P29/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce vibration noise and at the same time to control a rotation speed without controlling a pulse width, by successively energizing each coil by a pulse with the maximum time width on activation, and by controlling the time width of a conduction pulse to each coil corresponding to speed and/or a torque value for intermittent conduction. SOLUTION: When an operator sets a desired speed at a speed command unit 1, a speed error amplifier 2 outputs a proper error signal to a control unit 3 based on a command signal being outputted from the speed command unit 1. The control unit 3 where the error signal is inputted outputs an optimum on/off signal to an output converter 4 while considering the position data of a rotor, detection speed data, detection torque data and the like being simultaneously inputted. At the output converter 4, current is energized to a stator coil at an optimum timing and conduction time, thus energizing a coil with the maximum time width on activation, controlling a conduction time width corresponding to a torque width for intermittent conduction, and controlling a rotation speed.
Patent JP-H10132366-A (JP)
Title: Damper unit for air conditioner
Inventor: AKITA SHUZO
IPC: F24F1/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To horizontally arrange an exhaust port and an outside air port. SOLUTION: When the angle of rotation of a rotation shaft 58 is 0 deg., an exhaust passage is closed by a damper blade 60, an outside air passage is closed by a damper blade 64 and air taken to a first chamber from a return air port 32 is fed from a first air inet port 36 through an air return passage. When the angle of rotation of the rotation shaft 58 is 90 deg., the return air passage is closed by a damper blade 62, air taken to the first chamber from the return air port 32 is exhausted from an exhaust port 34 through an exhaust passage and air taken to a second chamber from an outside air port 48 is fed from a second air inlet port 50 through the outside air passage. When the angle of rotation of the rotation shaft 58 is larger than 0 deg. and smaller than 90 deg., return air is mixed with outside air at the ratio corresponding to the angle of rotation of the rotation shaft 58.
Patent JP-2001110674-A (JP)
Title: Method of manufacturing ceramic electronic component
Inventor: NAGAI ATSUO
IPC: H01G4/12
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic electronic component with stable electrical characteristics, where the transferability of a metal thin film from a base film to a ceramic sheat is improved. SOLUTION: Second resin layers 12 are formed on a 1st resin layer 11 formed on a base film 10. A metal thin film 13 is formed on the first and second resin layers 11 and 12. A ceramic sheat 16 is stuck to the metal thin film 13, together with base film 10 and 14. The second resin layers 12 and the metal thin film 13, which is formed on them and to be an inner electrode 2, are transferred to the ceramic sheet 16 to obtain the ceramic sheet 16 with the metal thin film 13. Then the ceramic sheets 16 with the metal thin films 13 are laminated to obtain a laminated unit, and after the laminated unit is baked, an outer electrode is formed.
Patent JP-H02132898-A (JP)
Title: Electronic component inserting device
Inventor: KAGEYAMA SHIGERU
IPC: H05K13/04
Filed: 1988-11-14
Abstract: PURPOSE:To enable various kinds of circuits to be constituted by a method wherein a mechanism which enables a head section to effect theta-rotation is provided. CONSTITUTION:When the direction of a lead X of an electronic component 4 is different from that of an inserting hole of a substrate, a shaft 46 and a pulley 48 are made to pivot by a motor, and these motions are transmitted to driven pulleys 50A, 50C, 50E, and 50G through the intermediary of a timing belt 51 and further conducted to worm gears 54A, 54C, 54E, and 54G through the intermediary of shafts 53A, 53C, 53E, and 53G, and inserting heads are made to pivot through the rotation of worm wheels 55A, 55C, 55E, and 55G of peripheral parts of inserting head sections 11A, 11C, 11E, and 11G to correspond to the directions of inserting holes of the base 3 respectively. A theta-rotation mechanism is provided in an XY table where the base 3 is placed, the inserting heads are divided into groups, a head section rotating mechanism is provided to the group respectively. The direction of theta-rotation of a certain inserting head section at the insertion of a component and that of a following inserting head section a the takeout of a component can be separately performed, so that various kinds of circuits can be constituted.
Patent JP-S63140014-A (JP)
Title: Smelting reduction refining device
Inventor: FUJII SHIRO
IPC: C21B13/00
Filed: 1986-12-02
Abstract: PURPOSE:To provide a smelting reduction refining device which gasifies fine ore and fine coal to make effective use of secondary combustion heat by providing plural nozzles to blow the fine ore and fine coal along the peripheral direction of a smelting reduction furnace to the points corresponding to the secondary combustion region of said furnace. CONSTITUTION:The plural nozzles 16 are mounted, in nearly the tangential direction of the smelting reduction furnace body 11 which constitutes the smelting reduction refining device, to the upper part of the furnace body 11 at the points corresponding to the secondary combustion region. The gasification reaction and reduction reaction expressed by the formula are progressed by the high heat of the secondary combustion region when the fine ore and fine coal are blown along the peripheral direction of the furnace from the nozzles 16. Since the reaction is endothermic, the heat utilization efficiency of the high temp. gas is improved. In addition, the temp. of the furnace wall in contact with the secondary combustion region is lowered by which the furnace wall is protected against wear.
Patent JP-H11127279-A (JP)
Title: Communication equipment
Inventor: TANAKA MASANORI
IPC: B41J21/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To enable printing so as to easily view picture information after reception in spite of deterioration of picture reading quality at a transmission side by changing a printing condition into the one corresponding to identifying information at the transmission side. SOLUTION: A user inspects the printing result of picture information from a facsimile transmission side. The printing condition such as a density, or picture element width, etc., for obtaining a printing result which is most easily viewed at the time of printing picture information from the facsimile transmission source is decided and the printing condition is made to correspond to TSI of the facsimile transmission side by an operation display part 3 so as to execute an indication. CPU 10 permits TSI and the printing condition to correspond to the prescribed area of SRAM 11 to execute registering. When the incoming call of facsimile transmission exists after a register processing, CPU 10 of a facimile equipment stores TSI from a facimile transmission side, refers to SRAM 11, judges whether the incoming call from the facsimile transmission side where the printing condition is previously registered exists or not, reads the corresponding printing condition and sets it in a plotter 2.
Patent JP-S63140460-A (JP)
Title: Defective sector replacing system
Inventor: WATANABE SHINYA
IPC: G11B20/10
Filed: 1986-12-02
Abstract: PURPOSE:To shorten a processing time replacing with accessing to a defective sector and to improve the through-put of a computer system by comparing a current sector address accessed presently and a defective sector address stored in the register, discriminating whether the current sector is before or after the defective sector and putting a replacing sector into the sector next to the defective sector. CONSTITUTION:When a defective sector is present at the track accessed, a generating means 1A stores a flag to show that the defective sector is present and the address of the defective sector into registers 9 and 10. An alternating processing means 1B compares a current sector address to show the address of a sector accessed presently and a current sector address stored in the above- mentioned register, and discriminates whether the sector accessed presently is the sector before the defective sector or the sector after it. In accordance with the discrimination, for the sector replacing with the defective sector, is used as the next sector of the defective sector for the replacing processing.
Patent JP-H09124732-A (JP)
Title: Decreasing method for contamination in vapor phase
Inventor: UIRIAMU HERUMAA JIYOISU
IPC: C08F2/44
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing the slurry or solution polymerization of an α-olefin without forming polymer scales on the surface of a polymerizer or its agitator.  
     SOLUTION: A slurry or solution of at least one α-olefin and at least one diolefin as an optional component is mixed with at least about 0.3wt.%, based on the total weight of the polymer to be formed, inert particulate substance having a mean particle diameter of about 0.1 to about 10μm, and the obtained mixture is brought into contact with a catalyst system adapted so that it may catalyze the polymerization of the α-olefin and at least one diolefin as an optional component in the mixture. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H06138554-A (JP)
Title: Carrier controller for photograph printer
Inventor: UJIIE YOICHI
IPC: G03B27/46
Filed: 1992-10-26
Abstract: PURPOSE:To obtain a carrier controller for a photograph printer capable of easily performing a carrier control by always carrying a photosensitive material in a forward direction and also carrying the material in one try when the minimum-sized photographs are continuously printed so that a working efficiency can be improved. CONSTITUTION:When printing processing is finished, the material is controlled so that the rear edge in a carrying direction of the image printed on a photographic paper may be carried to a position where the rear edge is aligned with the front edge in a carrying direction which is obtained when a paper mask is placed at a mask position when the size is L irrespective of the enlarging size which is required at the present printing time. Thus, in the case that the size L is required for the following enlarging size, it is regarded that positioning has been already finished, meanwhile, in the case that the other size (size 2L) is instructed, the photosensitive material is controlled so that the deficit in the photosensitive material may be carried after a printing start button is pushed (steps 280, 282 and 284).
Patent JP-2000106991-A (JP)
Title: Folding type stage
Inventor: SANO TAKESHI
IPC: A47F5/10
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a folding type stage which is foldable at the time of movement of articles of furniture, such as remodeling in stores or rearrangement of merchandise, or at the time of housing when these articles of furniture are not used. SOLUTION: Side end faces of side plate panels 30 which are formed by connecting columnar parts 35 of an approximately elliptic shape in a cross-sectional shape to angle parts by connectors 50 and are exchangeable according to applications and the side end faces of the columnar parts 35 adjacent thereto are connected by the connectors 50 having two moving parts at both right and left ends so as to be made freely turnable along the round shape of the columnar parts 35. The stage body is made foldable in the state of removing a top plate 20. Reinforcing materials commonly used for load resistance and oscillation prevention are mounted at the centers of the connector bodies.
Patent JP-H02134601-A (JP)
Title: Liquid crystal display element and projection type display device
Inventor: UNO MITSUHIRO
IPC: G02B1/11
Filed: 1988-11-15
Abstract: PURPOSE:To increase the brightness of projected images without increasing the illuminance of a light source by forming antireflection films on the surfaces, which face the outdoor air, of 1st and 2nd transparent substrates. CONSTITUTION:The 1st and 2nd substrates 1a, 1' which are formed with transparent electrodes on one main surface and have a refractive index n3 are disposed to face each other in such a manner that the transparent electrodes are positioned on the opposite inside surfaces. A liquid crystal 2 is crimped in the opposite space thereof. The antireflection films 8a, 8b having a refractive index n2 are formed on the surfaces, which face the outdoor air having the refractive index n1, of the 1st and 2nd substrates 1a, 1'. The relations of the values of the respective refractive indices are specified to n1<n2<n3. The quantity of the light which is made incident on the liquid crystal display element and is reflected by the boundaries between the transparent substrates and the outdoor air is, therefore, decreased and the quantity of the light transmitted through the liquid crystal display element is increased. The brightness of the images on the screen is increased in this way without increasing the illuminance of the light source.
Patent JP-H03149476-A (JP)
Title: Solenoid changeover valve driving circuit
Inventor: SHINGU YASUYUKI
IPC: F16K31/06
Filed: 1989-11-07
Abstract: PURPOSE:To stabilize shockless operation in a short changeover period by providing a hold circuit by which a hold output of a prescribed voltage level is continuously produced from the start of a changeover command signal. CONSTITUTION:When a changeover signal of a solenoid device (a) enters a terminal 26a, the light signal is converted into an electric signal by an input circuit 24a and is input into a signal hold circuit 20a, a pattern producer 18, and an input changeover circuit 22a, and at the same time resets a signal hold circuit 20b. And the hold circuit 20a outputs a setting hold voltage, and the input changeover circuit 22a cuts off the subtraction input terminal of an add- substract circuit 16 from the hold circuit 20a, and an output changeover circuit 12 cuts off TrQb to add the increasing pattern signal from the pattern producer 18 and the hold signal by means of the add-substract circuit 16, and outputs the PWM waves to the solenoid (a) via a current drive circuit 14 so as to drive it. Thus, shockless operation can be obtained.
Patent JP-H03150393-A (JP)
Title: Device for continuously plating wire
Inventor: NOGUCHI HIROYUKI
IPC: C25D7/06
Filed: 1989-11-06
Abstract: PURPOSE:To uniformly plate a continuously traveling wire in a short time by arranging an anode cylinder to enclose the wire traveling path in a plating bath and injecting an electrolyte into the cylinder to plate the wire. CONSTITUTION:The wire 1 is passed through the center of the anode cylinder 16 arranged in the plating bath 2, and an electrolyte 10 (plating soln.) is injected into the cylinder 16 to plate the wire. The cylinder is positively charged from a rectifier 15 and the wire 1 is negatively charged, hence the metal constituting the cylinder 16 is electrodeposited on the surface of the wire 1 through the plating soln. 10, and the wire is plated. The plating soln. 10 is injected into the cylinder 16 by a transport pipe 13 and strongly agitated in plating, and consequently the ionization of the metallic ion in the vicinity of the cylinder 16 and the electrodeposition in the vicinity of the wire 1 are promoted.
Patent JP-H06141288-A (JP)
Title: Motion detector
Inventor: HAMADA MASANORI
IPC: H04N19/543
Filed: 1992-10-27
Abstract: PURPOSE:To obtain motion information accurately by detecting motion data at an area in each of horizontal, vertical and oblique directions to obtain OR operation of the data. CONSTITUTION:An inter-frame motion data detection circuit 2 detects motion data from an input video signal from an input terminal 1 and the data are inputted to area motion discrimination circuits 11, 12, 13 for a longitudinal line, a lateral line and an oblique line. The longitudinal line motion discrimination circuit 11 counts number of times of occurrence of a motion of an area in three objective picture elements consecutive in the longitudinal direction, compares it with a prescribed value and outputs 1 or 0 representing information of motion to an OR circuit 14 depending on the quantity relation between the compared values. Furthermore, Lateral and oblique line area motion discrimination circuits 12, 13 implement similar processing to that by the discrimination circuit 11 as to an area of 5 consecutive objective picture elements in the lateral direction and the oblique direction and give an output to the OR circuit 14, in which the inputs from the circuits 11, 12, 13 are ORed. Thus, the accurate motion in the thin longitudinal, lateral and oblique lines is detected.
Patent JP-2001107730-A (JP)
Title: Cooling structure of cylinder injection type engine
Inventor: HASHIGUCHI TADASHI
IPC: F01P3/16
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of carbon by positively cooling the fuel injection nozzle section of an injector. SOLUTION: A cylinder head 1 is formed with an intake side inflow port 7 for the cooling water coming up from a cylinder block 11, an intake side cooling water passage 8 which is communicated with the intake side inflow port 7 and in which cooling water flows passing around the fuel injection nozzle section 6a of an injector 6 and through the narrow space between a pair of intake ports 3, a discharge side inflow port 9 for the cooling water coming up from the cylinder block 11, and a discharge side cooling water passage 10 which is communicated with the discharge side inflow port 9 and in which cooling water flows between a pair of discharge ports 4.
Patent JP-H03216259-A (JP)
Title: Method and device for casting metal against gravitational force
Inventor: JIYOOJI DEIKUSON CHIYANDOREI
IPC: B22D18/04
Filed: 1990-10-29
Abstract: PURPOSE: To cast a reactive metal melt against gravity by moving a fill pipe and a crucible enclosure relatively to put the free end of the fill pipe into the molten metal in the crucible and maintaining the inside of a casting mold under the pressure lower than the pressure of the inert gaseous atmosphere in the crucible enclosure. CONSTITUTION: The crucible enclosure 60 has a first cover 96 having an opening 102 suitable for accepting a metallic filling material and the free end 44 of the fill pipe 40, a first opening 106 and second opening 108 which are arranged on this first cover 96 and are parted in a transverse direction and a second transversely movable cover 104 having a non-interruption region between these openings 106, 108. The length of the non-interruption region is equal to or longer than the diameter of the opening 102 of the first cover 96 and the first opening 106 is suitable for accepting the metallic filling material. The second opening 108 is suitable for accepting the free end 44 of the fill pipe 40. The opening 102 of the first cover 96 and the first opening 106 of the second movable cover 104 are arranged on one straight line at the time of supplying the molten metal to the crucible.
Patent JP-H03151526-A (JP)
Title: Fuel injection pump
Inventor: IKEDA TAKASHI
IPC: F02D1/18
Filed: 1989-11-07
Abstract: PURPOSE:To enable position adjustment with small driving force by rotating a pre-stroke control rod for adjusting the fuel injection timing by a step motor through a ball joint and a lever. CONSTITUTION:A plunger 9 is moved vertically by the rotation of the cam part 2a of a cam shaft 2 interlocked with an engine through a tappet 4 so as to compress fuel and inject it into a high pressure chamber 10 from a nozzle 16 through a delivery valve 14. A control sleeve 20 is then adjusted in its vertical position by the rotation of a pre-stroke control rod 24 through a lever 25 so as to control the communicated state between a cutout groove 18 and a sleeve inner peripheral groove 20a, thus adjusting the fuel injection timing. In such a fuel injection pump, the driving force of a step motor 40 is transmitted, through a hall joint 32, to a U-shape groove 30a formed at one end of a U-shape plate lever 30 fixed at one end of the control rod 24.
Patent JP-S61160907-A (JP)
Inventor: IIAN RIICHI MAKUDOOGARU
IPC: G01R33/3875
Filed: 1985-12-20
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。