baber/WOPTO huggingface dataset:
Patent JP-H09220548-A (JP)
Title: Washing apparatus
Inventor: UMEKI EISUKE
IPC: F28G1/12
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a washing apparatus capable of easily washing a large number of articles to be washed at the same time and to reduce the labor or time required in washing work to a large extent. SOLUTION: A tank 2 capable of storing water and the basket member 3 housed in the tank 2 are provided and a shaft element 3a protrudes from the center of the bottom part of the basket member 3 downwardly and the receiving part 2a receiving the shaft element 3a to support the basket member 3 in a rotatable manner is provided to the bottom part of the tank 2. Lateral water jet parts 4a jetting water from the side part of the basket member 3 in order to rotate the basket member 3, lateral air jet parts jetting air from the side part of the basket member, bottom water jet parts 4b jetting water from the bottom part of the basket member obliquely upwardly and bottom air jet parts jetting air from the bottom part of the basket member obliquely upwardly are provided in the tank 2.
Patent JP-H02230214-A (JP)
Title: Liquid crystal element and its driving method
Inventor: NAKAMURA TOYOICHI
IPC: G09F9/35
Filed: 1989-03-03
Abstract: PURPOSE:To prevent the contrast from decreasing owing to the inversion switching of liquid crystal molecules by specifying the extent of the self- polarization of ferroelectric liquid crystal of the liquid crystal element which has the ferroelectric liquid crystal sandwiched between two substrates. CONSTITUTION:The extent of the self-polarization of the ferro-electric liquid crystal is limited as shown by inequality I. Here, PS is the self-polarization, (d) gap thickness, B3 the twist elasticity constant of a C direct display, and p0 chiral pitch. Namely, a decrease in memory performance (ratio of light quantities in nonselection and selection modes) in simple matrix driving is caused owing to 2 II dislocation occurrence in nonselection mode is caused in an area I as to the self-polarization dependency of the memory performance and a decrease in the memory performance due to a crosstalk electric field appears in an area 3, but the memory performance is maintained in an area 2. Consequently, a liquid crystal display with high contrast is obtained.
Patent JP-S51127766-A (JP)
Title: Electronic time measuring device
Inventor: NOMURA TAI
IPC: G04C21/16
Filed: 1975-04-30
Abstract: PURPOSE: To provide new alarm system by detecting and alarming agreement with the calculating circuit through the installation of the calculating memory device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05258189-A (JP)
Title: Emergency alarm generating device
IPC: G08B25/14
Filed: 1992-03-11
Abstract: PURPOSE:To secure sufficient wiring space and also to minituarize a system by providing an inner equipment which is constituted by means of freely rotatably shaft-fitting the one end edge of a plate so as to permit the plate where a display lamp is fixed to be located in front of a terminal part. CONSTITUTION:The inner equipment 3 is constituted by arranging an alarm control part 24, an emergency button 25, an acoustic generation part 27 and the terminal part 28 inside an inner equipment box unit 6 and, moreover, by freely rotatably shaft-fitting the one end edge of the plate 5 where the display lamp 26 is fixed at the front surface part of the inner box unit 6. The plate 5 is shaft-fitted to the inner equipment box unit 6 by a rotation shaft 8 so as to be located in front of the terminal part 28. The display lamp 26 fixed to the plate 5 is connected to the alarm control part 24 by a lead wire. A fixing box unit 2 is provided with an inserting opening 2a for introducing an external wiring to the inside of a device 1. Thus, wiring space is sufficiently secured and the system can be minituarized.
Patent JP-S62210583-A (JP)
Title: Graphic editing device
Inventor: ISHIKAWA HIROTADA
IPC: G06F17/50
Filed: 1986-03-12
Abstract: PURPOSE:To easily designate plural graphics to be objected as editing objects out of mixed graphics, by making plural graphics and character strings into a group, and setting the graphic and the character string belonging to a designated group as the editing object. CONSTITUTION:Plural graphics (and character strings) are made into the group, and a bit of respective group information is held in tables 2-1-2-6. When the editing, such as moving, or copying, etc., of the graphic made into the group in such a way, is performed, a group name, or a group number, which becomes the object of the moving, is inputted. Thereby, the graphics belonging to he group designated from the tables 2-1-2-6, are extracted, and set as the editing objects in a gross. In this way, plural graphics set as the editing objects can be easily designated out of the mixed graphics.
Patent JP-H07237956-A (JP)
Title: High-strength concrete
Inventor: TOBIUCHI YOSHIYUKI
IPC: C04B28/02
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a concrete having high permanence and high strength. CONSTITUTION:This high-strength concrete comprises a coarse aggregate composed of a mixture of an iron material and gravel or ground stone in which a mortar blended material composed of silica powder, a natural fine aggregate, a fine aggregate made of a metal and a water reducing agent exists in gaps of the mixture in a compressed state. The shape of the iron material is at least one selected from a spherical, cylindrical and a square pillar shapes and its particle diameter is 15mm to 20mm. The blending ratio of the iron material and the gravel or ground stone is 1:0.1 to 1:5. On the other hand, the fine aggregate made of a metal has preferably 0.08mm to 5mm particle diameter and is preferably a sphere. The mixture of the coarse aggregate is compressed under 50Mpa to 200Mpa.
Patent JP-S63221927-A (JP)
Title: Wire-cut electric discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1987-03-06
Abstract: PURPOSE:To permit the optimum contact adjustment for an electric conductive element by installing a device for detecting the contact state between the electric conductive element and a wire electrode and installing a controller for securing the constant contact between the electric conductive element and the electrode by the signal of the above-described detector. CONSTITUTION:A detecting circuit 11 detects the electric contact conduction state between the upper and lower electric conductive elements 4 and a wire electrode by applying a voltage between both. A control circuit 13 controls a motor 10 by the logic calculation treatment, etc. by the detection signals, and controls the contact between the wire electrode 1 and the electric conductive element 4 so that the constant contact is kept by feeding pressing elements 9. When the pulse electric conduction is generated in a working gap between the wire electrode 1 and a workpiece 3 by the electric discharge of a condenser 6, if the contact between the electric conductive element 4 and the wire electrode 1 is not enough, electric discharge is generated between both. At this time, the contact state can be easily detected by the detecting circuit 11, and the control circuit 13 can perform optimum adjustment.
Patent JP-S51128577-A (JP)
Title: Pulse width compare circuit
Inventor: UJIIE KATSUMI
IPC: G01R29/02
Filed: 1975-04-30
Abstract: PURPOSE: Pulse width compare circuit for the standard time with simplified circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01226789-A (JP)
Title: Process and device for pulling crystal by cz process
Inventor: KAWADA YASUSHI
IPC: C30B15/16
Filed: 1988-03-07
Abstract: PURPOSE:To fuse deposited crystals and to retard the deposition of crystals without changing the temp. of a crucible, furnace wall, heat retaining cylinder, etc., by causing growth of a crystal while irradiating the surface of melt in a furnace body and a crystal depositing part with laser beam from outside of the furnace body. CONSTITUTION:A columnar single crystal is grown when the single crystal 13 is grown in a pulling furnace by pulling up gradually a pulling rod 11 while heating crucibles 6, 7 at an appropriate temp. with a heater 3, and rotating the pulling rod 11 and the crucibles 6, 7 toward opposite direction to each other while dipping a seed crystal 12 in the melt 8. The position, growth speed, and the shape of a deposited crystal are detected by each sensor 14, 15 in a final stage of the growth of the single crystal (so-called tail drawing stage), and the position, size, and the growing speed of a deposited crystal are operated by a computer unit. Thus, a position, area, intensity, and interval, of irradiation with a laser emitting device 16 are decided.
Patent JP-H11230188-A (JP)
Title: Clutchless compressor
Inventor: KIYOSHIMA SHUJI
IPC: F16D7/02
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To moderate variation of load torque on the compressor side, and adequately cut off a power transmission passage leading to a driving force transmission body from a pulley when abnormality of the inside of a compressor excessively increases the load torque on the compressor side. SOLUTION: In this compressor, driving force of an engine is transmitted to a rotation shaft 2 stored in a housing 1 through a pulley 10 rotatably adhered to the housing 1. This compressor is equipped with a hub 20 provided at the end of a rotation shaft 2 projecting out of the housing 1, an inside holding member 40, a cushion rubber 50 which is placed on the way of a power transmission passage from the pulley 10 to the hub 20 and reduces torque vibration, and recessed parts 32, 41 provided facingly radially of the pulley 10 for the pulley 10 and the inside holding member 40, respectively. The cushion rubber 50 is held on the both recessed parts 32, 41 removably when load torque larger than a given value acts.
Patent JP-H08105415-A (JP)
Title: Joint structure for backrest part and the like of chair
Inventor: NAKAGAWA RYOICHI
IPC: F16B21/08
Filed: 1995-03-13
Abstract: PURPOSE: To easily engage an engaging projection and an engaging hole, which are separately arranged in a back rear plate and a back cushion member, with each other even when the back rear plate and the back cushion member are provided with a considerable installation error between them or are deformed slightly in a backrest part of a chair. CONSTITUTION: A spindle part, 11 in an engaging projection 5 arranged on a back rear plate 1 is provided with an engaging face 12b and an engaging head part 10. In an engaging hole arranged in a back cushion member 2, its depth is efficiently deep, and its circumferential face is formed into a taper guide receiving face. The tip of the spindle part 11 in the engaging projection 5 is engaged with the circumferential part of the engaging hole.
Patent JP-H11230117-A (JP)
Title: Hydraulic cylinder
Inventor: DOJO MAKI
IPC: F15B15/22
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent incidence of abnormal sounds caused by restriction noises when a cushion is operated in the vicinity of the time of the maximum elongation or the maximum compression, and easily machine an oil passing hole. SOLUTION: In this cylinder, a supply/exhaust port and a port 25 and the like to communicate this supply/exhaust port with a pressure chamber are formed in a cylinder head 21 or a cylinder bottom. In this case, an annular guide 33 is projected on the inner circumference of the port 25 and the like, an oil passing hole 26 and the like bypassing the port 25 and the like in the guide 33 are formed in the cylinder head 21 or the cylinder bottom, this oil passing hole 26 and the like are opened in the port 25 and the like through a groove arranged in the inner circumference of the port 25 and the like, or the oil passing hole 26 and the like are formed in a slant direction.
Patent JP-S56150952-A (JP)
Title: Manufacture of outer frame for motor
Inventor: OONADA MAKOTO
IPC: H02K15/14
Filed: 1980-04-23
Abstract: PURPOSE:To enable a stator core to smoothly be pressurized in by a method wherein the diameter of an opening end communicating to the central part of the side into which the stator core is fitted is molded larger than a diameter formed at the center, and the central part is subjected to a bulge molding. CONSTITUTION:The diameter D1 at the opening end 3 of a cylindrical body 7 is formed larger than the diameter D2 at the central part 2 beforehand. The diameter D1 is a diameter formed in anticipation of the reduction of a plate thickness at the central part 2 and the deviation of a plate thickness of a material due to the molding and resultantly made larger than the diameter formed at the central part 2. Those diameters D1 and D2 can easily be formed by plastic processing. The thus constructed cylindrical body 7 is arranged in the suitable outer frame 6 to be molded a bulge. Thereby, the stator core can smoothly be inserted through the opening end with the larger inner diameter.
Patent JP-H10254617-A (JP)
Title: Input device
Inventor: IMAEDA EIJI
IPC: G06F3/0354
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To stably hold and operate a coordinate input means and to prevent misoperation by operating the coordinate input means from different directions. SOLUTION: Parts of a track ball 103 are exposed in the top and reverse surfaces of a portable terminal main body 101, and a cursor is moved by pressing the track ball 103 with the thumb of the right hand from above and supporting the track ball 103 with the middle finger of the right hand from below. Further, a selection button 104 is operated with the index finger of the right hand. At this time, a rotary encoder for detecting rotation is connected to a rotation detection part, the direction and quantity of rotation of the track ball 103 are detected from the output of the rotary encoder, and according to the detection results, the portable terminal main body 101 controls the movement of the cursor.  In this case, the portable terminal main body 101 is equipped with rotation detection parts, which detect lateral and longitudinal rotation directions and quantities on horizontal surfaces to control the cursor movement of a display part 102.
Patent JP-S57168096-A (JP)
Title: Feed-water pump for atomic reactor
Inventor: HIROSHIMA MINORU
IPC: F04D7/08
Filed: 1981-04-10
Abstract: PURPOSE:To recover pressure and improve the pump efficiency by providing a scroll so that its center is located eccentric to a casing axle, forming an inclination angle, and processing it so that the cross section varies continuously. CONSTITUTION:A scroll 90 is provided in a casing 1 so that its center is located eccentric to an axle of the forged casing 1, an inclination angle is formed under a special process, and it is processed so that the cross section varies continuously. The water sucked from a suction pipe 6 flows through a suction case 2 into an impeller 3 in which the kinetic energy is applied, then a part of the kinetic energy is converted into the pressure energy by a diffusor 4, and the water flows into the scroll 90. Since the scroll 90 is formed so that its cross section varies continuously, the kinetic energy is converted into the pressure energy, and the water is exhausted from an exhaust pipe 7 as a fluid with a sufficient pressure. Thereby, the pump efficiency can be remarkably improved.
Patent JP-S59178327-A (JP)
Title: Measurement of temperature distribution in matter to be heated
Inventor: IGUCHI KATSUJI
IPC: G01K3/02
Filed: 1983-03-28
Abstract: PURPOSE:To easily perform the control in a process for producing semiconductor apparatus forming a laminate structure, by providing a wire comprising a metal or a semiconductor in an insulating layer while measuring the temp. distribution in the insulating layer from the resistance change of the wire caused by the rising in a temp. CONSTITUTION:A SiO2-film 2 (of which the thickness of d) is laminated onto a silicon substrate 3 and a polycrystalline silicon film 1 is laminated thereon. In order to perform the measurement of the temp. distribution in the SiO2-layer 2 having a thickness of (d), a dummy substance to be heated formed by embedding molybdenum 5 in a SiO2- film at the position having a thickness of d1 thereof is fabricated. The embedded molybdenum 5 is subjected to patterning to form a temp. sensitive part 5a, which is sufficiently narrow as compared with a heating region due to beam irradiation, to a region where the measurement of temp. distribution is desired. This substance to be heated is irradiated with beam to form a substance to be heated having a structure wherein the position of molybdenum in the SiO2-film occupied by the temp. sensing part 5a is changed (0) to (d) and electric resistance is measured by using the formed substance to be heated to measure temp. distribution.
Patent JP-S55146443-A (JP)
Title: Color correcting exposure control method in color copying machine and its apparatus
Inventor: YONEHARA HIROYUKI
IPC: G03B27/73
Filed: 1979-05-02
Abstract: PURPOSE: To readily and accurately perform desired color correction by performing the determination of color correction amount by the color and density to be corrected and performing the exposure of photosensitive material by a split exposure method.  
     CONSTITUTION: Respective necessary split exposure times T 1 , T 2 , T 3  are calculated automatically by a setter 12 simply by setting the required color correction amount in the form of two colors out of commonly used three kinds and their  desired density values. Based on these calculated values, photosensitive material 1  is automatically exposed by the light source 3 alone at the split exposure time T 1 , in  the state that a filter 50Y of the largest correction amount is superposed on the light  source 3 at the split exposure time T 2  and further in the state that the filters 50C  and 50Y of the two colores to be corrected are superposed on the light source 3 at  the split exposure time T 3 , respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53139511-A (JP)
Title: Magnetic recording medium
Inventor: OGAWA HIROSHI
IPC: C08L67/00
Filed: 1977-05-12
Abstract: PURPOSE: To provide slip characteristics and wear resistance to a base film such as of video tape, etc. over a long period of time by containing organopolysiloxane and carbon black in polyester film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01229219-A (JP)
Title: Endoscope
Inventor: SAKAMOTO NOBUYUKI
IPC: G02B23/24
Filed: 1988-03-09
Abstract: PURPOSE:To easily control the floating and curving directions of an insertion part by providing a nozzle which injects liquid movably in the circumferential direction of the insertion part and changing the circumference-directional position of the nozzle through the operation of the hand side of the endoscope. CONSTITUTION:The insertion part 3 of the endoscope is provided with a rotatable nozzle member 31 adjacently to the operation part side end of a curved part 6 at the outer periphery of a member 32 which links the flexible pipe 5 of the insertion part 3 with the curved part 6. Internal teeth 33 are formed on the internal surface of the nozzle member 31, and the direction and quantity of rotation are supplied to a transmission wire 37 with an operation knob 39 provided to the operation part 2 to drive and rotate the nozzle member 31 selectively through a small gear and the internal teeth 33. The nozzle 46 for injection the liquid is formed at the part of a circumferential groove 45 formed in the inner peripheral surface part of the nozzle member 31, so high-pressure liquid, e.g. air is jetted from the nozzle 46 in the radial direction of the insertion part 3 to float the insertion part 3 with the generated thrust, thereby observing a target position.
Patent JP-H05255768-A (JP)
Title: Method for operating mixer for mixing and pelletizing sintering raw material
IPC: C22B1/24
Filed: 1992-03-12
Abstract: PURPOSE:To provide the method for operating the mixer for mixing and pelletizing sintering raw materials without causing the problem of maintenance of the cleaner for a conveyor belt which can effectively remove generated dust. CONSTITUTION:The sintering raw materials supplied from an upstream side belt conveyor 2 are mixed and pelletized by a mixer 1 for mixing and pelletizing the sintering raw materials and are ejected to the downstream side belt conveyor 3. The belt of the upstream side belt conveyor 2 is cleaned by the air cleaner 8 in the mixer 1 at the time and the air in the mixer 1 is sucked by an electrostatic precipitator 6 from the downstream side of the mixer 1 to maintain a negative pressure in the drum.
Patent JP-S62265204-A (JP)
Inventor: TETSUDO TSUTOMU FUJIMOTO
IPC: C07D237/24
Filed: 1987-03-09
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-H01227074-A (JP)
Title: Delay time measuring method
Inventor: KIHARA MASAMI
IPC: H04B17/00
Filed: 1988-03-07
Abstract: PURPOSE:To detect delay time at each bus, by arranging a frequency control oscillator at each one end of two buses and a phase comparator at the same end or the other end thereof with a connection at two points by the two buses opposite in the direction of transferring information to control a phase difference from a reference input to a specified value. CONSTITUTION:Buses 22 and 25, an oscillator 21 and a phase comparator 23 are arranged to determine a closed loop function by Laplace transform (p) with transmission delay time of phase synchronous closed loop buses 25 and 22 as tau1, tau2, tauS=tau1+tau2 and moreover, an angle phi(omega) of the closed loop transmission function H(p) is computed by the formula. It should be noted that K=KdXK0, Kd and K0 are specified constants of the comparator 23 and the oscillator 21. In the formula, tauS is known and unknown numbers are tau1 and a time difference T1 between a reference input generating section 31 and a phase change measuring section 35. Thus, considering the time difference T1, tau2 and tau2=tauS-tau1 can be determined for proper frequencies f1 and f2 by simultaneous equations of phi1+T1=phi(omega1) and phi2+T1=phi(omega2).
Patent JP-H10242254-A (JP)
Title: Jig for manufacture of semiconductor
Inventor: KAWAMOTO SATOSHI
IPC: H01L21/31
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a jig for retaining a silicon wafer from being thinned down, being etched by dry cleaning gas, even in case that dry method is used in the treatment of cleaning an oxide film, a nitride film, or the like depositing to it inevitably in an oxidation and diffusion process, or the like. SOLUTION: A silicon dioxide film 14 is made on the surface of the jig body made of silicon carbides 10 and 12. This film 14 is made to be in thickness not less than 100Å and not more than 100μm on the surface of the jig body. The jig body is constituted of any of silicon carbide impregnated with Si, silicon carbide sintered at normal pressure, hot press silicon carbide, active sintering type of silicon carbide, an article covered with CVD silicon carbide, and CVD silicon carbide film simple substance.
Patent JP-H03254969-A (JP)
Title: Thermal printing apparatus
Inventor: NAKAYAMA TETSUO
IPC: B41J15/04
Filed: 1990-03-05
Abstract: PURPOSE:To prevent a printing paper from separating from a platen roller by arranging an electric circuit for a thermal head so as to be closer to outlet of this apparatus than a point wherein the thermal head and the platen roller contact with each other. CONSTITUTION:An electric circuit 1a for dividing a heat generating body of a thermal head 1 is arranged in the thermal head 1 so as to be closer to an outlet than a point wherein the thermal head 1 is in contact with a platen roller 2. When a roll-like thermal printing paper 3 is set to a thermal printing apparatus 10, the thermal head 1, an inlet side upper guide 4b, an outlet side upper guide 5b and the like are upwardly opened, and a front end 3a of the roll-like printing paper 3 is put on the platen roller 2. After that, when the thermal head 1, the inlet side upper guide 4b, the outlet side upper guide 5b and the like are closed, there is not anything that pushes down the printing paper 3 in the inlet side of the thermal head 1. Consequently, the front end 3a of the printing paper 3 does not separate from the platen roller 2.