baber/WOPTO huggingface dataset:
Patent JP-H08120730-A (JP)
Title: Wiring bunching/supporting structure in warm-water washing toilet stool
Inventor: KOIKE HIDEYA
IPC: E03D9/08
Filed: 1994-10-20
Abstract: PURPOSE: To eliminate possibility of electric wiring being immersed in water or being wetted with water by disposing a bunching/support portion for wiring extending from electrical parts at a portion higher by specific distance than a base plate. CONSTITUTION: A nozzle 14 for jetting upward washing water for private part and electrical parts, such as a smell-removing fan and its driving motor 16, a warm water tank 18 and a pump assembly 20, are disposed on a base plate 12 made or resin, and electric wiring 22 from the electrical parts extended from it. A low tank 24 for storing commode washing water, and a toilet tank receptacle 26 having a peripheral wall portion 30 surrounding the tank lower portion, for receiving the low tank 24, are also disposed on the base plate 12. A bunching/support portion for electric wiring 22 is disposed at an uppermost position of the peripheral wall portion 30 of the toilet tank receptacle 26, that is, at a position higher by specific distance than the base plate 12.  And thus, even when water leaks onto the base plate 12, the possibility is eliminated of electric wiring being immersed in water or being wetted.
Patent JP-H02128969-A (JP)
Title: Oil pressure takeout device of riding tractor
Inventor: MAESAKA KIYOTOMI
IPC: B62D49/00
Filed: 1988-11-09
Abstract: PURPOSE:To install an oil pressure takeout block in a small space by fixing a distribution block leading to an oil pressure source to a transmission unit between a seat and the transmission unit, joining the oil pressure takeout block with the top surface of the distribution block removably, and connecting a high/low pressure hose to this oil pressure takeout block. CONSTITUTION:In an operated-ridden tractor according to the preset invention, a seat 7 for a working vehicle is arranged above a transmission unit 5 in the rear part of the body frame 2, and a working machine is lifted and sunk by a rear lift cylinder 17 situated just under the seat 7 with the aid of a link mechanism including a left and a right lift arm. An hydraulic control device 28 for controlling the supply of pressure oil to the mentioned lift cylinder 17 and other working cylinders is installed on one side-face of the lift cylinder 17. This hydraulic control device 28 is composed of an approx. cubic distribution block 29, which is fixed by bolt to the side face of the lift cylinder 17, and an oil pressure takeout block 34 fixed by bolt to the oversurface of the distribution block 29, wherein a high and a low pressure hose shall be connectable with the left and right side-faces of the block 34.
Patent JP-2000097558-A (JP)
Title: Movable compartment wall
Inventor: KOBAYASHI MINORU
IPC: F25D23/06
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensation and freezing from being produced around an outer periphery of a movable compartment wall even when there is a temperature difference between both chambers in a heat insulation box defined with the movable compartment wall. SOLUTION: Heat insulation compartment walls 14 for defining a heat insulation box 2 to a refrigeration chamber 25 and a freezing chamber 26 are moved left and right in the heat insulation box 2 with a caster 18 to make variable volumes of the refrigeration chamber 25 and the freezing chamber 26. Further, packings 24 are attached over the entire outer periphery of a body 15 in the heat insulation compartment wall 14, and a tip end of each packing 24 is brought into contact with longitudinal and vertical panel internal surface of the heat insulation box 2, whereby an annular closed space 40 is formed over the entire outer periphery of the body 15, and a heater 34 is disposed over the entire outer periphery of the body 15.
Patent JP-H01127201-A (JP)
Title: Internal periphery cutting method for cylindrical workpiece
Inventor: TAKIZAWA TOMONORI
IPC: B23B1/00
Filed: 1987-11-10
Abstract: PURPOSE:To prevent the generation of linear long chip by cutting, flaw of cut surface and deterioration of work by forming a groove in the axial direction in the internal periphery of a cylindrical workpiece thereafter rotating it about the axial line and relatively moving the workpiece and a tool. CONSTITUTION:A cylindrical workpiece W of drum shape, forming a spherical space in the inside, is clamped by a chuck 12 in the point end of a main spindle 11, and forming a groove Wb in the axial line direction on one part on the circumference in an internal periphery Wa of the workpiece W, its one end is adapted to a dolly block 13 fixed to the main spindle 11. Rotating the main spindle 11, when a tool 14 is relatively moved along the internal periphery Wa of the workpiece W, a chip is cut because the groove Wb is formed. The workpiece W forms a protrusion part by forging in the vertical direction in one part on the circumference of a molded bar and the groove Wb, and molding the workpiece W into a circular ball by a moving mold and a fixed mold, the workpiece of the cylindrical shape enables its groove Wb to be formed by forging and casting or moving the tool 14.
Patent JP-H05120440-A (JP)
Title: Patch conversion system for pattern of face in three-dimensional cad
Inventor: OYAMA TOSHIHIRO
IPC: G06T11/20
Filed: 1991-10-30
Abstract: PURPOSE:To change patterns of faces in a three-dimensional CAD by defining the patterns in a batch. CONSTITUTION:A pattern code is assigned to each kind of the face by a pattern look-up table 1, and the pattern of each face of a three dimensional model is decided by a pattern defining table 3. And also, the pattern look-up table 1 is replaced with the content of a pattern type preserving table 2, so that the pattern of the face of a three-dimensional model can be changed in a batch. At that time, the pattern of the face is indirectly defined, so that the setting and change of the pattern of the face can be operated in a batch independently of the model. Thus, the examination of the design of the three dimensional model can be efficiently operated.
Patent JP-H07136855-A (JP)
Title: Wire electric discharge machining device
Inventor: TAKEUCHI HIROSHI
IPC: B23H7/06
Filed: 1993-11-12
Abstract: PURPOSE:To carry out the dimension measurement before the cutting-out work for a workpiece in the wire electric discharge machining. CONSTITUTION:A workpiece 8 is installed on a working table 4 which is fixedly installed on an X-axis-Y-axis cross table 5 which is shifted by an X-axis driving motor 6 and a Y-axis driving motor 7. The dimension measurement for the workpiece 8 is carried out by using a wire positioning means 11 which is constituted so that a wire electrode 1 is shifted to a measurement position which is previously designated by a measurement instruction position input means 10 through the working passage of a shape working program which is necessary for the wire electric discharge machining by a control means 9, and the wire electrode 1 and the workpiece 8 are brought into contact, and positioning is carried out. Since the dimension measurement is completed before the cutting-out of the workpiece 8, the additional work such as correction work can be executed in this state, and the manhour for the dimension measurement after the cutting- out work can be reduced.
Patent JP-S62142321-A (JP)
Title: Wafer treatment device
Inventor: UEDA SEIJI
IPC: B05C11/08
Filed: 1985-12-17
Abstract: PURPOSE:To enable the perfect removal of foreign matters caused by a resist during a positive photoresist process and the resist on an edge part and the side wall of a wafer which is a cause of generation of particles by exposing the end part of a wafer while rotating the wafer. CONSTITUTION:After coating a wafer 2 with a photoresist (positive type) 8 by spin coating followed by baking at 80 deg.C, it is exposed by a wafer treatment device. The exposure is performed for 30sec at 1,000r.p.m, thereby exposing the edge part A of the wafer sufficiently. There is no problem if the quantity of exposure is several times the necessary quantity obtained by a sensitivity curve of the resist. Next, a mask alignment is done and development and rinsing are carried out to obtain a resist shape. Namely, the resist deposited on an edge part of a side wall of the wafer 2 is removed completely by the development.
Patent JP-H03144923-A (JP)
Title: Optical information reproducing device
Inventor: NAKAMURA MASAYOSHI
IPC: G11B7/09
Filed: 1989-10-31
Abstract: PURPOSE:To perform the stable and high speed access by giving an absolute value signal of a tracking phase difference signal to a Schmitt operation level detector and outputting an OFTR signal. CONSTITUTION:Signals of a cell C and a cell D in a photoelectric detector 1 are delayed by delay means 2a and 2b and added to signals of a cell A and a cell B by adding means 3a and 3b and then supplied to a phase comparing means 4. The tracking phase difference signal to be obtained by the phase comparing means 4 is given to an absolute value detecting means 8 to produce the absolute value signal F. The absolute value signal F is supplied to a Schmitt level detecting means 9, and the OFTR signal is outputted by detecting that the absolute value signal F becomes more than a prescribed frequency and larger than a prescribed value A, while the OFTR signal is canceled by detecting that the absolute value signal F becomes more than the prescribed frequency and larger than a prescribed value B slightly smaller than the prescribed value A.
Patent JP-S62142526-A (JP)
Inventor: MIYAJI KENICHI
IPC: A47J41/02
Filed: 1985-12-17
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-H08120947-A (JP)
Title: Confirming method for floating of mortar
Inventor: SHINOHARA NOBUO
IPC: E04G23/02
Filed: 1994-10-25
Abstract: PURPOSE: To judge whether a hole is suitable for the filling of repairing resin or not by drawing out viscous liquid resin after filling and hardening it into a rubber-like state for modelling the inside of the hole. CONSTITUTION: After liquid resin 10 is injected into a repairing hole 3 drilled in a concrete building frame through a mortar 2 and hardened into a rubber like state, the hardened resin 10 is drawn out for observing the state of the hole 3. Two-liquid silicone is suitable for the injected resin, and the resin which does not excessively adhere to a contact part and has easily drawable rubber character is used. Preferably, a metal bar 11 is inserted into the injected resin at the same time as the injection of the resin for facilitating the drawing out of the resin after hardening.  In addition to that, a cylindrical synthetic paper is inserted in the hole 3 and rubbed with a pencil or the like for making the copy of the surface state of the hole, and when that the drilled hole is suitable for injecting the resin can therefore be confirmed, a pin is driven into the hole and then the resin is injected for carrying out repairing work.
Patent JP-H01151733-A (JP)
Title: Device for operating throttle valve of internal combustion engine
Inventor: KORUNERIUSU PEETAA
IPC: B60K28/16
Filed: 1988-11-11
Abstract: PURPOSE: To improve reliability in troubles by arranging a stopper in throttle valve shaft, and freely actuating the throttle valve by a drive lever through a counterpart stopper and the stopper above mentioned in an apparatus in which the throttle valve is opened or closed by a electrical motor. CONSTITUTION: A throttle valve 30 rotatably supported in a throttle casing 48 can be opened by any degree by an electrical motor 32 installed in the throttle casing 48 through a toothed belt 38. The electrical motor 32 is controlled by an ECU into which the output signals of a sensor detecting the rotating speed of each wheels in connection with the drive wheel slip. A stopper 80 is arranged in the shaft of throttle valve 30, and a counterpart stopper 78 that is spring loaded in the closing direction of the throttle valve by a restoring spring 68 is coupled to the stopper 80. The counterpart stopper 78 is connected to a drive lever 54 and is moved counter to the force of the restoring spring 68, 70 by the drive lever 54.
Patent JP-H08126312-A (JP)
Title: Dc-dc converter
Inventor: TAKEHARA TAKAO
IPC: H02M3/28
Filed: 1994-10-25
Abstract: PURPOSE: To control the electric current of a DC-DC converter over a wide range by setting the voltage resonance frequency of the converter in accordance with the output voltage of the converter. CONSTITUTION: When the electric current through a load resistor 10 is sufficiently large and almost egual to the rated currenct of a DC-DC converter, the voltage of a current detecting resistor 15 becomes higher than that of a reference voltage generator 14 and a comparator 13 does not output any signal, and then, a transistor 17 is turned off. Therefore, a voltage resonance circuit is constituted only of the primary winding of a switching transformer 1 and a capacitor 4 for voltage resonance. When the current through the resistor 10 becomes smaller, only the voltage of the resistor 15 drops and the comparator 13 outputs a signal, and then, the transistor 17 is turned on. As a result, a parallel capacitor 16 is added to the voltage resonance circuit. Therefore, the voltage resonance frequency of the voltage resonance circuit becomes lower.  When such a constitution is used, the electric current can be controlled over a wide range by means of a PWM control system in the same state as that obtained when a PFM system is used.
Patent JP-H11119901-A (JP)
Title: Coordinate reading system, coordinate transforming method therefor, and interface device and input method of the same
Inventor: KANNO YOSUKE
IPC: G06F3/0487
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a character recognition system for improving operability in character input operation, without lowering the operability in the pointing operation of a display device. SOLUTION: A coordinate reader 3 is provided with a character recognition area and a pointing area. A tablet driver 6 introduced to a computer 4 is provided with an area identifying part 61 for identifying the character recognizing area and the pointing area by comparing a coordinate value inputted via an input part 61 with area data stored in an area data storage part 63, a character recognition part 64 for recognizing a character by comparing the coordinate value with character data stored in a character recognition dictionary storage part 65 when the character is inputted in the character recognizing area, a display coordinate transforming part 66 for transforming the coordinate value to a display coordinate, when the coordinate value is inputted in the pointing area, and an output part 67 for outputting the recognized character and the transformed coordinate value.
Patent JP-H0864142-A (JP)
Title: Magnetic field generating device for gyrotron
Inventor: OHASHI TAKESHI
IPC: G21B1/11
Filed: 1994-10-25
Abstract: PURPOSE: To facilitate the maintenance and operability, and to downsize a device by magnetizing magnet pieces toward the inside of a space at a right angle against the axis so as to generate the axial magnetic filed inside of a cylindrical magnetic field generating device. CONSTITUTION: This cylindrical magnetic field generating device 35 is formed by arranging plural cylindrical permanent magnets 36a-36h in the axial direction, and it is formed of two cylindrical permanent magnet units U, V, and the magnets 36a-36h are magnetized in the radial direction. The magnets 36a-36d forming the magnet unit U are magnetized from outside to inside, and the magnets 36e-36h forming the magnet unit V are magnetized from outside to inside. The magnetic field is generated in the z-axial direction inside of a magnetic field generating device 35, and a space 40 evens the distribution of magnetic field at a central part on the z-axis of the generating device 35. At this stage, after respectively magnetizing plural sector magnet pieces 1-12 in the radial direction, these magnetic pieces are combined so as to from the magnet 36a.  Furthermore, adjustment of the magnetic field is facilitated and simplified by forming the magnet pieces freely to be moved in the radial direction.
Patent JP-H07164259-A (JP)
Title: Screws supply device
Inventor: WATANABE CHOJI
IPC: B65G47/78
Filed: 1994-10-24
Abstract: PURPOSE:To provide a screws supply device which is composed so that entire device can be compact and mechanically stable and can carry out the movement of screws extremely smoothly and further an action for taking screws out of a shooter and the position matching operation between the slit for guide of the shooter and the notch of a bit guide extremely easily. CONSTITUTION:Screws supply device whose base stand is rendered to a base surface and front upper part is rendered to a open space is constituted in nearly L-shape as a whole in view of a side surface so that the slit for guide of a dipper, the slit 31 for guide of a shooter 30 and the notch 64 of a bit guide 62 can be arranged in nearly one line in view of a plane.
Patent JP-H08124057-A (JP)
Title: Sensitivity control method and device for differential spot type fire sensor
Inventor: TSUBOUCHI SEIJI
IPC: G08B17/04
Filed: 1994-10-24
Abstract: PURPOSE: To efficiently control the sensitivity of a large number of fire sensors in a short time by increasing the contact space compared with its normal position and finishing the sensitivity control while the contact space set when the fire sensor operates in a reduced pressure atmosphere is kept in a prescribed range. CONSTITUTION: A fire sensor 101 is put on a fire sensor placing stage 16 of a control closed tank 12, and a tank cover part 19 is placed above the tank 12. Thus a screw driving part 20 touches a contact control screw of the sensor 101 and at the same time the lead terminals 21 and 22 are connected to the terminals of the sensor 101. The sensor 101 is stored in the tank 12 in such a way, and the contact control screw of the sensor 101 is lifted by a prescribed extent and decompressed with the prescribed decompression characteristic. So that the constant differential pressure is secured between the air chamber of the sensor 101 having the standard characteristic and the inside of the tank 12.  Then the contact control screw is turned in the direction where the contact space is reduced, and the sensitivity control of the sensor 101 is finished while the position of the contact control screw is kept in a prescribed range.
Patent JP-S62145089-A (JP)
Title: Spiropiperidine naphthoxazine compound
Inventor: KAWAUCHI SUSUMU
IPC: G03C1/685
Filed: 1985-12-19
Abstract: NEW MATERIAL:A compound expressed by the formula (R1 represents 1-8C alkyl, allyl 1-5C alkyl, 1-10C alkenyl, etc.; R2-R9 represent group as defined for R1, H, 5-10C alicyclic ring in combination with an adjacent group, etc.; R10 represents H, 1-18C alkyl, allyl 1-5C alkyl, etc.: R11-R16 represent H, 1-9C alkyl, 1-5C alkoxyl, etc.). EXAMPLE:1,3,3-Trimethylspiropiperidine-2,3'-[3H]-naphth[2,1-b]-1,4-oxa zine. USE:A material for an automatically light-controllable plastic sun glass, etc., having photochromic property of good repeatability. PREPARATION:For example, 1-nitroso-2-naphthol, etc., is reacted with 1,2,3,3- tetramethyl-3,4,5,6-tetrahydropyridinium iodide, etc., in a solvent such as anhydrous ethyl alcohol in the presence of triethylamine, etc., to obtain the exemplified compound.
Patent JP-H01128371-A (JP)
Title: Nonaqueous electrolyte secondary cell
Inventor: YOKOGAWA MASAAKI
IPC: H01M10/0566
Filed: 1987-11-11
Abstract: PURPOSE:To suppress the generation of dendrite of lithium separated from the surface of a negative electrode plate and to prevent the inner short circuit by making the width of the negative electrode plate mainly of lithium larger than the width of a positive electrode plate mainly of LiMn2O4. CONSTITUTION:In a nonaqueous electrolyte lithium type secondary cell, the width of the negative electrode plate is made larger than that of the positive electrode plate, to suppress the generation of dendrite of lithium separated from the surface of the negative electrode plate by the repeated charge and discharge and to prevent the inner short circuit, resulting in an improvement of the charge and discharge performance. When such a composition in which the width of the negative electrode plate is made larger than that of the positive electrode plate is compared with the composition in which both widths are equal or the width of the negative electrode plate is smaller than that of the positive electrode plate, a fairly large difference can be observed in the cycle life numbers.
Patent JP-H11104854-A (JP)
Title: Method for joining two phase stainless steel
Inventor: HIYAMIZU TAKAO
IPC: B23K20/14
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining two phase stainless steel by which a joining member of high quality having strength, toughness and corrosion resistance comparable to a base material is obtained at high efficiency and further condition setting to obtain a joining member of such characteristics is comparatively easily attainable. SOLUTION: Joining surfaces of a pair of two phase stainless steel members with surface roughness Rmax of <=50 μm are directly butt joined with each other, and are heated at a temperature of >=1280 deg.C and <= melting point of each of the pair of two phase stainless. steel for a retention time of >=60 seconds being pressed at >=3 MPa and <=5 MPa under an inoxidizing atmosphere. In this case, a width of heated region of >=1280 deg.C is <= two times of thickness in the case of a tubular material, and is s maximum outer diameter in the case of a solid material. Further, a width of heated region of >=800 deg.C is such that the distance from the joining surface is >= five times of the thickness in the case of a tubular material, and the distance from the joining surface is <=2.5 times of the maximum outer diameter in the case of a solid material.
Patent JP-H04215083-A (JP)
Title: Method for deciding remaining life of lead-acid battery
Inventor: MARUI TAKAO
IPC: G01R31/36
Filed: 1990-10-22
Abstract: PURPOSE:To decide a remaining life for a lead battery by determining a regression formula between a logarithmic value of an elapsing time between the starting of a rest and measurement and an open circuit voltage. CONSTITUTION:After a lead battery is completely or approximately full charged, a specified electric amount is discharged and thereafter discharge is interrupted. An open circuit voltage right after the interruption or after elapse of a few seconds or tens seconds is measured at a few points, and a regression formula between a logarithmic value of the number of seconds elapsing during a time between the starting of a rest and measurement and an open circuit voltage is determined. The logarithmic value and the open circuit voltage have a high correlation therebetween and from a fact that the correlation factor of the regression formula is decreased with the decrease of a remaining life, a remaining life of the lead battery can be decided. When a constant electric amount is always discharged at a constant current value, determined in a range of 0.1-3CA of battery rated capacity, through the above deciding method, an excellent result can be expected.