baber/WOPTO huggingface dataset:
Patent JP-H0684432-A (JP)
Title: Horizontal-break switch
Inventor: MITSUGUCHI KUNIO
IPC: H01H33/91
Filed: 1993-06-21
Abstract: PURPOSE:To decrease the number of component parts of a horizontal-break switch so as to facilitate the assembling work for the switch by providing a vertically pointing groove in the outer periphery of a support cylinder portion to which a movable electrode is mounted, and causing a drive arm to have its protrusion locked into the groove. CONSTITUTION:A pair of fixed electrodes for each phase are disposed opposite to each other, and a movable electrode 14 is provided which is connected to and disconnected from one of the fixed electrodes for making and breaking action and which is slidable against the other fixed electrode, and a support cylinder portion A is provided which covers the outer periphery of the electrode 14 and moves the electrode 14 to make or break the circuit. A groove 31 pointing in the vertical direction is provided in the outer periphery of the support cylinder portion A, and an arm for driving the movable electrode for making and breaking action, comprising a pair of drive arm pieces 42, is so disposed to hold the groove 31 from both sides. A protrusion 43 protruding to the inside of each arm piece 42 is locked in the groove 31. Since the protrusion 43 of each arm piece 42 is being locked in the groove 31 of the support cylinder portion A, when the arm 42 is operated in either the opening or closing direction the support cylinder portion A is driven so that the movable electrode 14 is moved in either the opening or closing direction.
Patent JP-S636598-A (JP)
Inventor: HISAMA YOSHITAKA
IPC: G10L13/00
Filed: 1986-06-27
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-H01317649-A (JP)
Title: Production of core base body for injector
Inventor: OKADA SETSUO
IPC: B21J5/10
Filed: 1988-06-17
Abstract: PURPOSE:To produce the core base body with good accuracy by disposing an insert having a hole of the diameter smaller than the diameter of a hole for sleeve insertion to the other end side of a stock with respect to a boring punch and boring the hole for sleeve insertion by the boring punch just before the hole is completely bored throughout the stock, then removing the insert and boring the hole completely with the punch. CONSTITUTION:Both end faces of the bar-shaped stock W consisting of an electromagnetic free-cutting stainless steel contg. Cr are shaved. The stock W is then subjected to film forming after cleaning and to molding by cold forging by which the semi- finished molding X having a collar part 11 and having a large-diameter filter mounting hole 12 at one end and a shallow small hole 13 at the other end is obtd. This molding is annealed to relieve the residual stress of the collar part 11 and to lower the hardness thereof. The semi-finished product X is subjected to extrusion boring of the hole 14 for sleeve insertion. The product X is upset in a die 18 by a movable punch 15 so that the end face 13 faces the insert 19. The hole 14 for sleeve insertion is bored by the boring punch 16. A part 22 of the material is pushed into the hole 20 of the insert 19 to complete the boring. The master punch is inserted therein to improve the accuracy. The performance of the injector is improved in this way.
Patent JP-S5273791-A (JP)
Title: Coin identifying device
Inventor: NAKA TAKAHIRO
IPC: H01H35/00
Filed: 1975-12-16
Abstract: PURPOSE: To accurately identify coins of varying face values with a device which stays strong against inclination when installed and causes little troubles by using light projecting andr eceiving elements, and a sensing element having an operating distance to be determined by the shape, surface area and material of coins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5851550-A (JP)
Title: Function trimming method
Inventor: NAKAYAMA TOSHIHIRO
IPC: H01L27/01
Filed: 1981-09-22
Abstract: PURPOSE:To obtain the prescribed function circuit by calculating the trimming position and length of a trimming resistance film from the difference between the initial value and the designed target value of a hybrid IC and cutting the film with a laser light based on the trimming position and length. CONSTITUTION:A hybrid IC which contains a trimming resistance film 3 having known trimming sensitivity is associated in ordinary steps. Then, the trimming position and length are calculated by a microcomputer from the difference of the output value of the IC and the designed target value. Subsequently, it is simultaneously cut with a laser light based on the calculated result. The film 3 is formed, as shown, so as to select a plurality of trimming liens 5, 6. Since the laser trimming is simultaneously performed based on the calculated value of the microcomputer, the characteristics of the function element can be accurately adjusted in a short time.
Patent JP-S6041033-A (JP)
Title: Automatic original feeder
Inventor: KURAGAKI MASAHITO
IPC: G03G15/04
Filed: 1983-08-16
Abstract: PURPOSE:To facilitate the replacement of a conveyor belt by positioning and attaching a rotating unit for the belt to a paper feeding and discharging unit through metallic fixtures. CONSTITUTION:A motor is coupled directly with the shaft of a feed roller 5A as a part of a feed part panel 7, and a feed belt 3, pressure roller 4, cam for a hop- up plate 2, etc., are driven by power transmission members such as a gear, belt, and clutch. The shaft of the feed roller 5A and a shaft of a driving roll 9 are connected together through a toothed pulley and a toothed belt to transmit power. On the other hand, a driven shaft 10 is connected to paper discharge rollers 15 and 16 through gears, so the turning force of the driving roller 9 is transmitted to the driven roller 10 through a conveyor belt 8 to further rotate the paper discharge rollers 15 and 16. Thus, the automatic original feeder which transmits the power to numbers of various rollers allows the part including the conveyor belt 8 to be assembled individually and attached and detached to and from the paper feeding and a discharge unit 14. Consequently, the conveyor belt 8 is replaced extremely easily.
Patent JP-H11345965-A (JP)
Title: Semiconductor device
Inventor: ARAI TAKAO
IPC: H01L27/04
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To improve current detecting precision by decreasing gate voltage and channel temperature dependence of on-resistance ratio (current mirror ratio) in a semiconductor device having a current detecting terminal. SOLUTION: This semiconductor device comprises a first semiconductor element and a second semiconductor element formed in the same semiconductor substrate 1 and sharing a drain terminal. The source of the first semiconductor is used as a source terminal 5 and the source of the second semiconductor is used as a mirror terminal M for detecting current. In this semiconductor device, a source diffusion layer formed in the cell of the above second semiconductor element is formed only in the part opposing the source diffusion layer of adjacent cells. Otherwise, the cells of which a part or the whole of the source diffusion layer is not formed on the first semiconductor element are formed on the part other than the outermost cells. Otherwise, a resistor consisting of a semiconductor is connected between the source of the semiconductor element and the mirror terminal.
Patent JP-S6041953-A (JP)
Inventor: YOSHIDA HISASHI
IPC: A61B6/03
Filed: 1983-08-16
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-H10324912-A (JP)
Title: Apparatus for induction-hardening bottomed cylindrical work and induction hardening method
Inventor: WATANABE HIYOSHI
IPC: C21D1/10
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To simplify the whole constitution by obviating the necessity of piping and shifting structure for cooling jacket and to prevent the development of unevenness in an induction hardening. SOLUTION: In an induction hardening apparatus for a bottomed cylindrical work applying the induction hardening to the inner surface of the bottomed cylindrical work W, an induction heating coil 100 for heating the inner surface of the bottomed cylindrical work W, a storing tank 200 for storing cooling liquid L,  a shifting structure 300 for relatively shifting the bottomed cylindrical work W to the storing tank 200 to dip the bottomed cylindrical work W with the inside heated with the induction heating coil 100 into the cooling liquid stored in this storing tank 200 and a pressure reducing means 400 for reducing the pressure in a space surrounded with the inside of the dipped bottomed cylindrical work W and the cooling liquid L to make the liquid surface L1 in the space equal to the liquid surface L1 at the part except the part surrounded with the bottomed cylindrical work W according to the relative shift of the bottomed cylindrical work W to the storing tank 200, are provided.
Patent JP-H055036-A (JP)
Title: Composite material of phenol resin
Inventor: MORIKANE YASUMASA
IPC: C08K7/16
Filed: 1991-06-21
Abstract: PURPOSE:To obtain an incombustible composite material useful as a lightweight building material having excellent mechanical strength by blending heated hollow inorganic particles with a filler and a phenol resin, kneading, molding and thermally curing. CONSTITUTION:1 liter preheated hollow inorganic particles are blended with 50-500 cubic centimeter inorganic filler having >=0.5mm average particle diameter and water of crystallization and 10-150 cubic centimeter novolak type phenol resin to give a kneaded material, which is molded into a desired shaped and thermally cured. Perlite or ceramics-based balloons are preferable as the inorganic particles. A phenol resin having <=0.15mm average particle diameter is used as the phenol resin. The hollow inorganic particles are heated to about 170-250 deg.C.
Patent JP-S5941459-A (JP)
Title: Steel plate for fuel tank
Inventor: HARA HIDEKI
IPC: C23C2/00
Filed: 1982-08-30
Abstract: PURPOSE:To obtain steel plate for a fuel tank preventing the clogging of a fuel transfer system and enhanced in corrosion resistance and adhesiveness, by a method wherein metal plating having softness and wettability is formed on the surface of the steel plate and molten lead-tin alloy plating is subsequently applied to the plated steel plate. CONSTITUTION:Metal plating layers 2 having softness and wettability such as copper or tin layers are formed on the surfaces of a steel plate 1 in the range of 1-5mum and molten lead-tin alloy plating layers 3 are formed on the surfaces of said metal plating layers 2 in a range of 3-8mum to obtain the steel plate of a fuel tank. Because this plated steel plate has alloy layers 4 formed between the metal plating layers 2, corrosion resistance and adhesiveness are enhanced. In addition, by interposing the metal plating layers 2, pinholes formed on the surfaces of the molten lead-tin alloy layers 3 are sealed and through pores reaching the steel plate 1 are completely eliminated.
Patent JP-S5482164-A (JP)
Title: Panel and shadow mask isolator
Inventor: HOSHINO MUTSUO
IPC: H01J29/07
Filed: 1977-12-14
Abstract: PURPOSE: To isolate the shadow mask from the Braun tube panel without imparing the fluorescent screen, mask and others as well as using no manpower by installing the detaching mechanism to the machine frame for the panel mount board and the mask plus the carrying base of the mechanism.  
     CONSTITUTION: Panel mount board 2 is provided to the upper stage of machine frame 1; draw-out mechanism 3 is provided at the right side of the middle stage to take out mask m downward from panel P; and cam group 5 to operate mechanism 3 pulse driving mechanism 6 for group 5 are provided at the lower stage respectively. At the same time, a pair of rails 9 are provided to substriate 8 at the left side  of the middle stage, so that mask carrying base 10 can move onto substrate 8 from right under board 2. Then panel P placed on board 2 is positioned via positioning roller 23 and others. Thus, pusher base 34 of mechanism 3 rises up from the lower part; mask frame holder 63 fixes frame f from inside; mask holder pusher 45 and 46 remove the plate spring holder of frame f from panel P to lower mask m down onto base 10; and base 10 shifts toward substrate 8 along rail 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10337245-A (JP)
Title: Incense stand
Inventor: SAWADA AKIYOSHI
IPC: A47G35/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To enable incense to be safely placed even when vibrated. SOLUTION: An incense stand 11 made of a plate member of aluminum has one end formed into an incense holding part 11a, and a hole 12 is formed through the incense holding part 11a. The hole 12 is for holding incense. The other end of the incense stand 11 is formed into a mounting part 11b, which is provided with a bent part 13. The bent part 13 is fitted into a plate member in a mounting position, e.g. into the wall part of an ashtray in an automobile.
Patent JP-S5375786-A (JP)
Title: Semiconductor device
Inventor: MORI AKISUKE
IPC: H01L21/8229
Filed: 1976-12-17
Abstract: PURPOSE:To prevent write-in disable due to stray current, by diffusing N<+> among the memory cells connecting the emitter and collector to respective bit wire and word wire.
Patent JP-S6129866-A (JP)
Title: Developing device of nonmagnetic one-component developer
Inventor: KAJIMOTO MASATSUGU
IPC: G03G15/08
Filed: 1984-07-20
Abstract: PURPOSE:To improve the definition of copy images by forming a control member with a double layered structure consisting of a flat spring member and a soft elastic body, which is stuck to the flat spring member and is brought into contact with a developer carrier, to form a uniform developer layer stably. CONSTITUTION:Since the control member 5 has a rubber member 8 brought into contact with a carrier 4, coarse toner particles pass the contacting area between the rubber member 8 and the carrier 4 while being wrapped in the rubber member 8, they enter into this contacting area. Consequently, more stress than required is not applied to toner particles, and excessive fine particles do not enter to the contacting area because the gap between the rubber 8 and the carrier 4 in the contacting area is not extended unnecessarily. The rubber member 8 uses the elastic force of a flat spring member 7 to make the quantity of a carried developer 1 and the quantity of electrification in the axial direction of the carrier 4 constant. Thus, a uniform developer layer is formed stably to improve the definition of pictures.
Patent JP-H05340001-A (JP)
Title: Constructing method and device for building
Inventor: MIYAMA AKIRA
IPC: E04B1/35
Filed: 1992-06-10
Abstract: PURPOSE:To enable preceding installation of equipment on a stage by improving workability so as to enable construction in all weather. CONSTITUTION:A working platform 1 assembled by a horizontal angle brace beam 5 is framed so that a frontage for a guide pole is provided at an intersection of an uppermost floor beam member 3 and a beam member on the floor immediate below 4, an overhead traveling rail to which a building frame constructing means is suspended is provided at a lower part of the beam member 4, and the working platform 1 provided with a first and a second elevating devices M and N is assembled. At the frontage, a guide pole 6 made of a steel frame with plural joints is stood, the working platform 1 is raised by the first elevating device, and the frame of a building is assembled by the frame constructing means. This process is repeated to reach a desired floor, and the working platform 1 framed by the beam members 2 and 3 of the uppermost floor and the floor immediately below is fixed to the guide pole 6. A telescopic water-proof cover 16 is arranged between a water-proof wall 14 around the frontage of the working platform 1 and a roof 15.
Patent JP-H04373033-A (JP)
Title: Firmware diagnostic device
Inventor: KIDO SHOGO
IPC: G06F11/28
Filed: 1991-06-24
Abstract: PURPOSE:To provide the firmware diagnostic device which can record and investigate all the data at a specified address even when the specified address of a memory for firmware control is reloaded at plural points by a firmware. CONSTITUTION:A firm ware diagnostic device 1 is connected to a firmware controller 2 composed of a firmware 21, memory 22 for firmware control, program counter 23 and instruction register 24. The firmware diagnostic device 1 is equipped with a register 11 for address set to store the arbitrary set address for collation, decoder 12 to decode a microinstruction written in the memory for firmware control and written data, comparator circuit 13 to compare the address of the memory 22 for firmware control to write the microinstruction with the set address stored by the register 11 for address set, and memory 14 for investigation data to store the outputs of the decoder 12 and the program counter 23 according to the compared result of the comparator circuit 13.
Patent JP-H09320010-A (JP)
Title: Magnetic head and its manufacture
Inventor: UEDA MINORU
IPC: G11B5/127
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head through which a magnetic flux can pass smoothly without increasing the inductance value. SOLUTION: The magnetic head 3 comprises a first butt half 1 with a coil winding groove 15 whose one surface is open and a second butt half 2 that is opposed to the opening of the coil winding groove 15 and is joined to the first butt half 1. The first butt half 1 is formed by forming gap spacers 4 and 40 while sandwiching the coil winding groove 15 and second ferromagnetic thin film 12 and 12 on a surface that is opposite to the second butt half 2 of the first core half 13 where the coil winding groove 15 is provided. The first core half 13 is made of a ferromagnetic body, and has a core half body member 14 where the coil winding groove 15 is provided, and a first ferromagnetic thin film 11 is formed at the opposite surface side to a recording medium on the opposite surface of the second butt half 2 of the core half member 14.  Further, a surface opposing the recording medium of the second butt half 2 is made of a non-magnetic material.
Patent JP-H103704-A (JP)
Title: Magneto-optical recording medium
Inventor: KATAYAMA KOJI
IPC: G11B11/10
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To decrease crosstalks and to improve a track density by using a rare earth metallic thin film having high reflectivity and low thermal conductivity as the reflection film of multilayered magneto-optical films and narrowing the temp. region where magnetic domain inversion occurs. SOLUTION: This magneto-optical recording medium is formed by laminating a first dielectric substance film 2, a magneto-optical recording film 3, a second dielectric substance film 4 and the reflection film 5 in this order on an optically transparent substrate. The reflection film 5 is the thin film consisting of at least one kinds of rare earth elements. In such a case, the spreading of the recording magnetic domains in a radial direction is suppressed without degrading the signal intensity and the deformation of the recording magnetic domains of adjacent tracks is suppressed by using the rare earth metallic film having the low thermal conductivity as the reflection film.
Patent JP-S6211556-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02C9/00
Filed: 1985-07-08
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-S5852580-A (JP)
Title: Device for testing integrated circuit
Inventor: SAKAGAMI NAOTO
IPC: G01R31/26
Filed: 1981-09-24
Abstract: PURPOSE:To obtain a measured data regarding a switching characteristic of an IC to be measured, by testing plural unit functions is order at every 1 unit function, and storing the maximum value or the minimum value among measured values obtained from the test. CONSTITUTION:A titled device is provided with a time measuring circuit 1 which is initialized by the first timing signal 5 from a timing generator 3, starts a time measurement by the second timing signal, and ends each time measurement by a signal as a result of comparing an output of an IC2 to be measured, with a comparison reference value 8, and a maximum value holding circuit 11 for holding the maximum value among the measured values by the circuit 1. A characteristic data of one cell is held in the circuit 11 which is initialized when starting a test of a data collecting object test item in 1 cycle. Subsequently, the same test is executed as to other one cell, data obtained extending over the whole read cycle are held in the circuit 11, and when the test of the data collecting object test item has ended, a characteristic data can be obtained from this value.
Patent JP-S6210530-A (JP)
Title: Heat pump for green house air-conditioning
Inventor: MATSUI HIROTOMO
IPC: F24F5/00
Filed: 1985-07-08
Abstract: PURPOSE:To make it possible to reduce the working hour of the heat pump by charging a new heat exchange medium of a low temperature until the temperature thereof is lowered to a temperature less than the set temperature when the temperature of a heat exchange medium within a green house has raised to a temperature which is more than the set temperature. CONSTITUTION:When a heat pump is in operation, electromagnetic valves S3 and S5 are closed and other electromagnetic valves S1, S2 and S4 are opened, and cool water is circulated between an evaporator 1 and a hothouse 6 and well water is heat- exchanged with a condenser 3. When the detected temperature of a temperature sensor 12 becomes more than a set temperature, the operation of a heat pump 5 is stopped, a well water circulating pump P1 is operated, the electromagnetic valves S3 and S5 are subjected to an opening operation and other electromagnetic valves S1, S2 and S4 to an closing operation, and only well water is circulated from the evaporator 1 up to the hot water 6 and discharged thereby to introduce the well water into the hothouse 6 until the temperatures thereof reaches the set temperature. Accordingly, the temperature lowering time up to the set temperature using the heat pipe can be maintained at an initial value, and hence the working time of the heat pump can be reduced.
Patent JP-S5577751-A (JP)
Title: Automatic inspecting apparatus of electrophotographic copier
Inventor: KAWASAKI KIKUO
IPC: G03G21/00
Filed: 1978-12-08
Abstract: PURPOSE: To make possible operation inspection of every function blocks depending on combinations of various control elements by providing an inspection mode means and discrimination means for inspection methods to a microcomputer.  
     CONSTITUTION: A print switch PSW, a keyboard 3 for setting sheet number of copying, and an inspection switch SWO for inspection mode recognition are connected to the input of a microcomputer 1. A drive motor M and others are provided as control elements to its output. Now, the inspection mode is let to be recognized by the microcomputer 1, after which the test sets 1W6 are set or reset by operating te switches of the keyboard 3, whereby the required control elements are selected. When the switch PSW is turned ON after this, the operation inspection conforming to this inspection program is realized. For example, performing the inspection by combining the drive motor M and forward clutch FWD simply necessitates operating the key switches 1, 3 of the keyboard 3. In this way, the operation inspection of every function block may be readily accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio