baber/WOPTO huggingface dataset:
Patent JP-H07236245-A (JP)
Title: Stator for electric rotating machine
Inventor: SHIBATA TAKASHI
IPC: H02K3/487
Filed: 1994-02-22
Abstract: PURPOSE:To make uniform the surface pressure being applied to a stator coil from a wedge by inserting a wedge-like slack regulation member between the inclining face at the opening of a slot and a wedge and then loading a slack prevention spring thereby equalizing the surface pressure being applied to the inclining face of slot from the wedge on the left and right. CONSTITUTION:The inclining face of a wedge 3 inclines against the inclining face at the opening of a slot 2. A wedge lower liner 6 is placed on the surface of a stator coil 1 and a wedge 3 is set thereon. A slack preventive member 7 having same inclination is then inserted between the inclining face 3a of wedge and the inclining face 2a of slot and a slack prevention spring 8 is loaded. The slack preventive member 7 is urged by the spring 8 to enter into the gap between the inclining faces 3a and 2a and applies compressive force thereto. Consequently, the inclining face 3a of wedge is subjected to equal compressive force on the left and right faces of the slot 2 and the surface pressure being applied to the stator coil 1 from the wedge 3 functions uniformly.
Patent JP-H06234595-A (JP)
Title: Production of diamond thin plate
Inventor: IMAI TAKAHIRO
IPC: C23C14/06
Filed: 1993-02-12
Abstract: PURPOSE:To provide the production method of a polycrystal or single crystal diamond thin plate, which enables to produce it with excellent mass-productivity and at a low cost. CONSTITUTION:The first diamond layers 3 having high light transmissivity and the second diamond layers 4 having lower light transmissivity than that of the first diamond layers 3 are synthesized one by one alternately to form the diamond laminate 2 by the vapor phase synthesis. Thereafter, the diamond laminate 2 is irradiated with the laser beam 5 so that the laser beam 5 is absorbed in the second diamond layers 4. Each of the first diamond layers 3 is separated as the diamond thin plate from the adjacent one or two of the second diamond layers 4 which are used as the boundaries.
Patent JP-H09215593-A (JP)
Title: Rice cooker
Inventor: MIHIRA KEIICHI
IPC: A47J27/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent an error of setting the reserve time to the time earlier than a cooked-up time at the time of setting the reserve time by letting a person know the cooked-up time if rice boiling is now started under the reserve conditions. SOLUTION: In the case of conducting reserve operation, when the power is applied to a rice cooler, the current time is displayed on a time display part 16. When a button 13 is instantaneously pressed, the rice cooked-up time is displayed on the time display part 16. In the rice cooking conditions of reservation are different from the preceding setting conditions, various kinds of conditions are reset. That is, the conditions are set by a rice cooking amount select bottom 23, a hardness select button 24, a washing way select button 25, and a mode setting button 26, and basket straining time and the steam time are reset by a timer set button 27.  Interlocking with the change of setting conditions, a rice cooking time setting means obtains the rice cooking time according to a previously built-in arithmetic program, and adds the result to the current time to be displayed as the rice cooking-up time on the time display part 16.
Patent JP-S63193621-A (JP)
Title: Individual selective calling device
Inventor: YOSHISATO AKIYUKI
IPC: H04W84/02
Filed: 1987-02-04
Abstract: PURPOSE:To prevent a power supply switch from being carelessly kept at on or off by fitting a pair of electrodes to the contact side with a human body on the back of an enclosure, and closing the power supply switch when the electrodes are connected to each other through the human body. CONSTITUTION:A mounting detecting electrode 2 and a calling signal sensing electrode 3 are provided on the contact side with a human body at the back side of the case 1 of an individually selecting and calling device and a part other than the electrodes 2, 3 is formed as a case conductive part 4. When the device is not mounted on an arm, the input of an inverter 7 is kept at a high level by a resistor 6, an output, i.e. the control voltage of a power supply switch 8 is turned to a low level and the switch 8 is turned off. When the device is mounted on the arm, a human's skin resistor 10 is connected between the electrode 2 and the conductive part 4, the input of the inverter 7 is turned to a low level, its output is turned to a high level and the switch 8 is turned on. Since the power supply switch can be prevented from being carelessly kept at on or off, power consumption can be reduced and a call can be surely transmitted by the electrode 3.
Patent JP-H08223420-A (JP)
Title: Adaptive thresholding method
Inventor: AIKAWA KOJI
IPC: H04N1/405
Filed: 1995-02-13
Abstract: PURPOSE: To suppress notch in an excellent way even in the case of an original where a character and an intermediate tone image coexist. CONSTITUTION: Suppose that image data are changed as shown in Fig. with respect to a main scanning direction, since the value exceeds a threshold level '128' at a point P1, where the level is discriminated to be a black level. When a succeeding point P2 is a noted picture element, the point P1 is a reference picture element, and since it is the black picture element, a control variable SHHU corresponding to the error coefficient at that point of time is added to the image data. Thus, the level of the image data rises from the point P2 to a point P3.  In this case, the level at the point P2 is lower than the threshold level '128', which is a point to be substantially discriminated as the level of a white picture element, but since the level of the point P3 obtained by addition exceeds the threshold level '128', the level at the point P2 is discriminated to be a black level picture element. Furthermore, a photographic-like image is strong and a character-like image is weak, control variables SHHU, SHHD are reduced as shown in Fig.
Patent JP-H10208638-A (JP)
Title: Deposit eliminating device
Inventor: KOMINE TETSUYA
IPC: B08B1/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To remove the deposit on cathode-ray tubes(CRTs) of various dimensions with uniform precision by providing grinding means for grinding the surface of a cathode-ray tube, and providing driving means for rotating the cathode-ray tube at a speed corresponding to the dimension thereof and for rotating the cathode-ray tube at a constant speed and while for relatively moving the grinding means in the center axis direction of the cathode-ray tube at a speed corresponding to the dimension of the grinding means. SOLUTION: A CRT 6, which is held by a suction holding mechanism unit 33 and a CRT presser mechanism unit 38, is rotated at a speed corresponding to a dimension thereof, and while the rotating speed of the CRT 6 is changed in response to the grinding position of rotary brushes 74A-74D of a first-a fourth grinding mechanisms 60A-60D. With this structure, unnecessary abrasion of the rotary brushes 74A-74D can be previously prevented, and while the generation of unevenness of cleaning can be previously prevented. Deposits can be effectively removed corresponding to the CRTs 6 of various dimensions.
Patent JP-S62182671-A (JP)
Title: Wind direction detector
Inventor: ITO NORIHISA
IPC: G01P13/00
Filed: 1986-02-06
Abstract: PURPOSE:To calculate and detect a wind direction by detecting a negative pressure corresponding to a particular direction of an air current as electric signals by arranging a wind receiving member and air current interfering members both provided in a gas passage at prescribed spacings. CONSTITUTION:The backward surface pressure Pd of a wind measuring cylinder 1 take out from a pressure outlet 4a is symmetric with respect to a wind direction theta=0 deg. as a negative pressure in accordance with the absolute value of the wind direction thetaand thus the absolute value of the wind direction can be detected. Backward surface pressures P1 and P2 downstream of left and right discriminating cylinders 2 and 3 are taken out from pressure pickup paths 5 and 6, respectively, and a difference P1-P2 is obtained. It can be decided that, when the difference P1-P2 between the backward surface pressures P1 and P2 is negative, the wind direction theta is positive, that is, in a direction shown by an arrow and, when positive, the wind direction theta negative. Accordingly, when the backward surface pressures Pd, P1 and P2 of the respective cylinders are measured from the pressure pickup paths 4, 5 and 6 of the wind direction measuring cylinder 1, left and right discriminating cylinders 2 and 3, respectively, by using a pressure detector, such as a semiconductor pressure sensor 11 or the like, the wind direction for a constant wind velocity can be detected based on the measured values thus obtained and a map set in advance.
Patent JP-H08196231-A (JP)
Title: Liquid seasoning
Inventor: TAGUCHI MASAO
IPC: A23L27/60
Filed: 1995-01-20
Abstract: PURPOSE: To obtain a liquid seasoning presenting highly good taste even when taking not only vegetables but also meat or other foods such as a combination of vegetables with meat. CONSTITUTION: This liquid seasoning has the following characteristics: pH value: 3.8-4.5; viscosity: 50-1000mpa.s; containing TOBANDJAN(fermented broard bean paste with red pepper); saccharide content: 4-25wt.%; and containing 3.0-9.0wt.% of common salt and 8-30wt.% of at least one kind of ingredient selected from sucrose, starch sugar and sugar alcohol.
Patent JP-S59162082-A (JP)
Title: Chassis number stamper
Inventor: TAKAGISHI HARUYOSHI
IPC: B41K3/36
Filed: 1984-02-14
Abstract: PURPOSE:To prevent a chassis from being deformed by a force exerted at the time of stamping a die and eliminate the limits to the number of digit places of dies, by a method wherein all the dies required for stamping are provided on the outside periphery of a single stamping ring so that the dies can be sequentially stamped by selecting one character at a time. CONSTITUTION:A stamping motor 10 is connected to an end part of an eccentric shaft 9, a crank 11 is fitted to an eccentric part of the shaft 9 to constitute a stamping means, and the crank 11 is connected to a character-selecting block 12. The block 12 axially supports the stamping ring 13 provided with a plurality of dies at the outside periphery thereof, and is guided in the direction of an arrow A. The dies are set, the motor 10 is operated to rotate the shaft 9, and the die is stamped to the chassis 25. Further, the block 12 is moved along a screw shaft 4 to the next stamping position of the chassis 25 by a shifting motor 5, and a predetermined one of the dies is stamped.
Patent JP-H07233698-A (JP)
Title: Method of constructing tunnel wall
Inventor: SOMEYA HIROKI
IPC: E21D11/08
Filed: 1994-02-22
Abstract: PURPOSE:To inexpensively construct a tunnel in a short time by facilitating the conveyance of a slab within a tunnel. CONSTITUTION:In a method of constructing a tunnel wall in which a partition wall 4 which vertically divide the inside of a tunnel is laid between opposed side wall parts 13, 14 of sheathing walls 2, projecting wall parts 15, 16 which are extended in the axial direction of the tunnel are formed in the vertically intermediate parts of the side wall parts 13, 14 while a slab 17 as a member for constructing the partition wall 4, is previously formed. During the construction of the partition wall 4, the slab 17 is vertically curved by a jack 19 while it is set on the upper surfaces of the projected wall parts 15, 16, and then, the slab 17 is resiliently restored. Thus, the slab 17 is laid between the upper surfaces of the projected wall parts 15, 16.
Patent JP-S52112607-A (JP)
Title: Reformers
Inventor: SUZUKI AKIRA
IPC: B01J8/00
Filed: 1976-03-09
Abstract: PURPOSE: Reformers for the production of reducing gases by reacting light hydrocarbons ranging from natural gases to naphthas with steam under heating in the presence of catalysts, characterized by supplying heat with high-temerature helium gases from atomic power plants or other high-temperature gases. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61186459-A (JP)
Title: Manufacture of copper alloy for semiconductor lead frame
Inventor: ASAI MASATO
IPC: C22F1/00
Filed: 1985-02-12
Abstract: PURPOSE:To obtain a Cu alloy for a semiconductor lead frame having high strength and toughness by casting a Cu alloy consisting of a specified amount of Ti and the balance Cu in an inert or reducing atmosphere, hot working it at a prescribed temp., and carrying out process annealing before finish rolling and final annealing under specified conditions. CONSTITUTION:A Cu alloy consisting of 0.01-2.0wt% Ti and the balance Cu is cast in an inert or reducing atmosphere, hot worked at 800-950 deg.C, and subjected repeatedly to rolling and annealing. At this time, process annealing before finish rolling is carried out at 400-600 deg.C for 30-120min, and final annealing is carried out at 200-450 deg.C. By this method, a Cu alloy having superior strength and toughness and suitable for use as a material for a lead frame can be obtd.
Patent JP-H11110601-A (JP)
Title: Room-staying state managing device and room-staying state management system
Inventor: YOSHIIKE NOBUYUKI
IPC: G07C9/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To make a manager or a third person possible to be notified of the room-staying state by outputting that a human body enters/goes out of a room to others through visual/hearing sensation in a sensible way based on an output signal of passing sensors which detect the moving direction of a human body at each entrance of a management area. SOLUTION: Plural sensors 11 are installed on a ceiling of an entrance 15 of a toilet 13 that corresponds to a management area and detects whether a human body passes through the entrance 15. When the sensors 11 judge that a person enters the toilet 13, an alarm lamp 12 that is installed on the side of a corridor 14 is turned on and notifies other persons of it. An alarm that is sent can be released by an alarm releasing means on the side of the machine of an alarm lamp 12. The sensors 11, for instance, uses pyroelectric infrared sensors which recognizes the direction and number of human bodies that pass under the sensors by arranging pyroelectric one-dimensional array elements so that the arrangement direction of arrays may be in parallel with a passing direction.
Patent JP-S58141508-A (JP)
Inventor: KUBO SHIYOUICHI
IPC: H01C17/06
Filed: 1982-02-17
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-S59150677-A (JP)
Title: Clamping device
Inventor: KOTANI KENJI
IPC: B23K11/08
Filed: 1983-02-16
Abstract: PURPOSE:To improve the accuracy in shape and to improve productivity with a reduced clamping time by clamping an object formed to a cylindrical shape to a mandrel by means of right and left clamps, and clamping the intermediate part by means of a leaf chain having rollers, and providing a device for matching the end faces of the cylinder. CONSTITUTION:A cylindrical object 10 is inserted into a mandrel 12 by regulating the joint thereof with a position regulating metal 11. A cylinder 14 is then actuated to fix the object 10 to the mandrel 12 by means of a left clamping metal 13, then the metal 11 retreats. A right clamping metal 15 is actuated by a small diameter cylinder 17 to clamp the object and at the same time, the pressure of the cylinder 14 is evacuated. End matching cylinders 19, 20 advance to correct the deviation between the right and left end faces. The object is again clamped by the cylinder 14 and in succession, a chain 21 is wound on the mandrel 12 by a chain clamp 23, by which the object is clamped. A large diameter cylinder 18 is finally actuated to clamp the object by the metal 15, then the object is subjected to mushroom welding.
Patent JP-S56123343-A (JP)
Title: Forgeable super heat resistant ni alloy
Inventor: OOMURA TAIZOU
IPC: C22C19/05
Filed: 1981-02-23
Abstract: PURPOSE: To obtain a forgeable super heat resistant Ni alloy with superior heat resistance and high temp. creep characteristics by adding a specified percentage of C, Cr, W, Ca, Mg, etc. to Ni.  
     CONSTITUTION: An alloy is prepared consisting of 0.04W0.25% C, 10.0W25.0% Cr, 10.0W25.0% W, 0.005W0.05% Ca, 0.001W0.02% Mg and/or a 0.001W0.02% rare earth element, ≤1% Al and/or ≤1% Ti (0.1W1.5% Al+Ti), 0.1W3.0% Nb and/or 0.1W1.5% Hf and the balance Ni and inevitable impurities. To the alloy may be added 0.005W0.100% Zr. This alloy is suitable for use as a structural material for a high temp. gas nuclear reactor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04244745-A (JP)
Title: Controller for ac elevator
Inventor: TANAHASHI TORU
IPC: B66B1/30
Filed: 1991-01-28
Abstract: PURPOSE:To step up a battery voltage by using a converter and a reactor and to shorten a rescue time for a passenger by disconnecting the reactor from an AC power source at the time of a power source interruption and connecting it to the battery. CONSTITUTION:At the time of an emergency such as a power source interruption, etc., a main circuit contactor 9 is opened, an AC power source 1 is disconnected from a switch 10, and a battery 7 is connected to a reactor 8. The reactor 8 and a converter 2 are operated as a boosting chopper by using two of three phases to step up the voltage of the battery 17 to a predetermined value. The step-up voltage is smoothed by a capacitor 3, and converted to an AC by an inverter 4. A rescue operation for a passenger is conducted by the output torque of an induction motor 5 to which the AC is supplied.
Patent JP-S61185775-A (JP)
Title: Fixing pressurizing roller of electrophotographic copying machine
Inventor: KITAZAWA KERAAKI
IPC: G03G15/20
Filed: 1985-02-14
Abstract: PURPOSE:To produce an excellent pressurizing roller at a moderate cost with a high yield by forming an organic fluoro compound non-adhesive agent 50mu or below in thickness, which is baked at a temperature of 260 deg.C or above, on a roller base layer provided with a heat-resistant material specified on a heat resistant silicone rubber to be specified. CONSTITUTION:The roller base layer 2 made of an organic elastic member is formed on a core bar 1. Thereon a roller surface layer 3 made of the organic fluoro compound non-adhesive agent is formed. The base layer 2 is formed by providing a surface layer 22 on a bottom layer 21. It is formed with the heat resistant silicone rubber having a JIS hardness of 15 deg.-35 deg. and a thickness of 1mm, while the surface layer 22 is formed with the heat resistant material 65 deg.-90 deg. in JIS hardness and 0.3-2.0mm in thickness. The surface layer 3 is formed with the organic fluoro compound 50mu or below in thickness, which is baked at a temperature of 260 deg.C or above. In such a way the fixing and pressurizing roller with excellent characteristics can be produced at a moderate cost with a high yield.
Patent JP-H11223427-A (JP)
Title: Mounting structure for expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B39/02
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the fixing of a refrigerant pipeline, by a method wherein a valve body, controlling the flow rate of high-pressure refrigerant, is fixed by arranging an expansion valve on the half way of a refrigerant flow passage, and fixing the expansion valve to an evaporator by the same bolt as a bolt penetrated through a through hole provided on a main body block. SOLUTION: A main body block 11 is fixed to an evaporator 2 while refrigerant pipelines 6, 7 are fixed to the main body block. The head unit 41a of a bolt 41 is fitted to the rear side of a bolt engaging unit, formed by press work on a steel plate member or a bolt engaging member welded to the outer wall surface of the evaporator 2 so that the head unit 41a can not be turned, while the stem of the bolt 41 is penetrated through a groove unit, formed so as to have U-shape, to obtain the same condition as that the bolt 41 is planted on the evaporator 2. A nut 45 is clamped to the threaded part of the bolt 41 while a bolt engaging member 42, the main body block 11 and a pipeline mounting member 44 are pinched between the head 41 and the nut 45.  The main body block 11 can be fixed to the evaporator 2, and the refrigerant pipelines 6, 7 can be fixed to the main body block 11 by the same bolt 41.
Patent JP-S60170400-A (JP)
Title: Speaker unit
Inventor: YAMANAKA NOBUROU
IPC: H04R9/06
Filed: 1984-02-14
Abstract: PURPOSE:To increase strength of a coupling cone by providing a annular rise piece which faces from an outer circumference of a joint piece of a coupling cone coupled to a diaphragm to the voice col side and collar which extends approximately parallel with the joint piece from the top of the rise piece. CONSTITUTION:An annular rise piece 7b is solidly provided with facing the side of a voice coil 5 from a joint piece 7a of a coupling cone 7 for connecting the cone 7 to a diaphragm 8, and a collar 7c is provided approximatey parallel with the joint piece 7a from the top of the rise piece 7b. Thus the rise piece 7b reinforces strength of the joint piece 7a, and the collar 7c is increased strength and acts as a receiving part of jigs at the time of assembly of the coil 5 and the cone 7. Although the weight of the cone 7 is light, it can increase strength by means of a shape of its outer circumference, and a speaker unit with high performance and high efficiency can be formed.
Patent JP-H01200683-A (JP)
Title: Magnetoresistance element and manufacture thereof
Inventor: YOSHIHARA YOSHIYASU
IPC: H01L43/12
Filed: 1988-02-04
Abstract: PURPOSE:To prevent the separation of a magnetoresistance film from a substrate and the disconnection of an electrode without making a manufacturing process complicated by forming an intermediate metal film on the surface of the electrode part of the magnetic reluctance film, and further forming an electrode film of a smaller area than the surface of the intermediate metal film on the same surface. CONSTITUTION:A silicon oxide film 2 is formed on a silicon semiconductor substrate 1, on which a nitride film 3 is formed. Then, a magnetoresistance film 4, a titanium film 5, and an aluminum film 6 are formed on the nitride film 3 in succession by vapor deposition. Additionally, the electrode film 6 is etched with use of a photoresist layer 10 as a mask so that the electrode film 6 is left behind with its smaller area than an electrode part 4a. Further, a photoresist layer 11 is selectively formed, which is then employed as a mask to etch the titanium film 5. Finally, an electrode forming window 8 is formed through a nitride film 7, to which a lead wire 9 is bonded to yield a magnetoresistance element. Hereby, a manufacturing process can be simplified followed by the prevention of the separation of a magnetoresistance film from a substrate as well as of the disconnection of the electrode, thereby improving the reliability of the element.
Patent JP-H11223825-A (JP)
Title: Liquid crystal display
Inventor: SHIODA MOTOJI
IPC: G02F1/1343
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in reliability due to the corrosion of an input wire for a liquid crystal driving IC in a COG(chip-on-glass) mounted liquid crystal display. SOLUTION: An input wire formed on a liquid crystal display consists of at least two kinds of metal wire; and the 1st metal wire 1 is formed of a material having lower resistance than the 2nd metal wire 2 and much thinner than the 2nd metal wire 2, which is stacked covering the 1st metal wire 1. Then the 1st metal wire 1 is separated into many islands.