baber/WOPTO huggingface dataset:
Patent JP-S5466876-A (JP)
Title: Alarm device for instrument
Inventor: KIDOKORO ISAO
IPC: G01R29/12
Filed: 1977-11-08
Abstract: PURPOSE: To enable positioning before and after the alarming action without disturning the running of indicating mechanism, by providing a boss having gabled roof surface made of two planes on the outside on a rotating shaft, and applying pressing force by bringing a leaf spring into contact with said gabled roof surface.  
     CONSTITUTION: An arm 17 is provided so as to fit with an operating pin 6 providing in a running part 1 of the indicating mechanism, and an alarm is issued when a measurement exceeds a limit value. This arm 17 is attached to a rotating shaft 18, on which is mounted a boss 30, having, for instance, hexagonal section. And a leaf spring 22 is provided so that a pressing force may be given to a gabled roof surface 30A of said boss 30. By so setting up, the gabled roof surface 30A of the boss 30 is held by a pressing force of the leaf spring 22, at two stable positions having a mutual angle of 60 degrees, namely position (a), which is before the alarming action, and position C, which is after the alarming action. Therefore, the running of the indicating mechanism is not disturbed by the positioning before and after the alarming action. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5360085-A (JP)
Title: Roller chain conveyor
Inventor: KIDOKORO SUSUMU
IPC: B65G47/54
Filed: 1976-11-08
Abstract: PURPOSE: To easily simplify the drive unit of a roller chain conveyor and to easily feed articles with projection laterally by arranging a relief at a supporting frame with one side of free-flow conveyor guiding by free rollers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5561391-A (JP)
Title: Inside surface bead smoothing device of welding metal pipe
Inventor: SASAKI SUSUMU
IPC: B23K31/00
Filed: 1978-10-31
Abstract: PURPOSE: To smooth the beads produced in the inside surface of pipes during pipe making process by reiteratively forming the pipe by the mandrel inserted into the pipe behind the weld zone of the pipe making line and the forging device provided on the outside of the pipe.  
     CONSTITUTION: A metal pipe 11, with its weld beads 16 being faced upward, is supported by a supporting roll 7 and moves. A mandrel 14 is so positioned in the pipe 11 right above the supporting roll 7 as not to move in the axial direction. According to the advancing of the pipe 11, the supporting roll 7 is revolved and reiterative forging action is given at high frequencies to the pipe 11 by a forging roll 6, whereby the pipe inside surface beads 16 are crushed and smoothed. The metal pipe of high quality is obtained by this mechanism. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5758279-A (JP)
Title: Method for making memory address
Inventor: MATSUDA HIROTOSHI
IPC: G06F13/16
Filed: 1980-09-24
Abstract: PURPOSE:To output stored n-bit data as 2n-bit data, by writing data in even and odd addresses shown by the least significant bit of the address signal and making a two-set time division reading on the data. CONSTITUTION:Parallel n-bit data are written in even addresses and odd addresses in a memory 3 whose bits A1-Ai of a memory address signal MA are the same value and only the least significant bit A0 differs, through a data bus 8. At the time of reading, by supplying a signal S1 having sections of ''1'' and ''0'' between a read cycle CY to an input A0 of the input at B-side of a selector 2, the parallel n-bit data stored in even address and odd addresses which use the signal MA as a high rank bit address, are time division output from the memory 3, while the signal MA from a micro-processor 1 shows the same value. In this way, a data bus 7 obtains parallel 2n-bit data at the next cycle CY.
Patent JP-H08330339-A (JP)
Title: Manufacture of optical device
Inventor: YAMANAKA HIDEO
IPC: H01L21/56
Filed: 1995-05-31
Abstract: PURPOSE: To provide a manufacturing method of an optical device of excellent optical characteristics even when an optical element is sealed by high transmitting resin. CONSTITUTION: After light transmitting resin 6 has been coveringly applied to an optical element 4, the surface part of the transmitting resin 6 is semi- hardened and this state is maintained, and then the entire transmitting resin 6 is hardened in this optical device manufacturing method. Also, after the light- transmitting resin 6 has been coveringly applied to the optical element 4, the entire light-transmitting resin 6 is hardened in the state wherein the prescribed mold is placed on the light-transmitting resin 6, and then the mold is removed in this optical device manufacturing method.
Patent JP-H05320859-A (JP)
Title: Thermal spraying material resistant against corrosion and erosion
Inventor: KUMON MASAHITO
IPC: C22C27/02
Filed: 1992-05-26
Abstract: PURPOSE:To develop a thermal spraying material excelling in corrosion and abrasion resistances by sintering a mixture of NbC particles and particles of the specified metal in the nonoxidizing atmosphere. CONSTITUTION:A mixture mainly consisting of NbC particles as the main constituents and Mo particles of small diameter or further metal particles of Cr and other, such as mixed particles consisting of 50-95wt% NbC particles and the balance metal particles of at least one of Ni, Cr, Fe, Al and Si, or mixed particles consisting of Mo particles by 0.5-20wt% or 1-4wt% and the balance metal particles of at least one of Ni, Cr, Al and Si other than NbC, or mixed particles consisting of 1-40wt% Mo particles, 10-50wt% Cr particles and the balance Ni particles other than NbC is sintered at >=1000 deg.C in the nonoxidizing atmosphere, such as hydrogen to make a thermal spraying material. The thermal spraying material is melt-sprayed by a thermal spraying method with high energy density, such plasma thermal spraying to obtain a melt-sprayed film excelling in corrosion resistance, particularly that in sulfuric acid solution and in erosion resistance due to NbC.
Patent JP-S5258321-A (JP)
Title: Coded system for piezo electric switch board
Inventor: KITAYAMA TOYOKI
IPC: H03M11/22
Filed: 1975-11-08
Abstract: PURPOSE: To make the output of piezo electric switch board stable and to enable easy wiring for the read out wires, by providing the detecting electrodes of the same number to each key and by obtaining the coded output pulses of the same number in response to each key operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10323302-A (JP)
Title: Upright-type vacuum cleaner
Inventor: YOSHIMI KAZUYOSHI
IPC: A47L9/24
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: Not to make the lower corner parts of a cleaner body abut on a floor nor to harm a floor, by regulating a circumferential rotation of the cleaner body, when the cleaner body is tilted to the maximum, because the engaging part of a connecting pipe engages with a recess of a sucker body. SOLUTION: In this upright-type vacuum cleaner comprising a rotation pipe 16 sandwiched rotatably in a sucker body 13 and a cleaner main body provided at the rotation pipe 16 through a connecting pipe 17, an engaging part 20 is formed at the connecting pipe 17, and a recess 21 is formed at the rear part of the sucker body 13, so that when the cleaner main body is tilted to the maximum, the engaging part 20 is engaged with the recess 21 to regulate the rotation in the circumferential direction of the cleaner main body 1.
Patent JP-H03108434-A (JP)
Title: Dual type gear device for multiplier type reel
Inventor: BERUJIE MOOSUBERUGU
IPC: A01K89/033
Filed: 1990-05-23
Abstract: PURPOSE: To mutually independently perform setting by setting frictional force applied to two driving gears by friction washers by separate knobs. CONSTITUTION: The frictional force applied to the driving gear 33 by the friction washers 34 and 39 is set by the knob 40 to a first value (at the time of being applied to a spool S by a fish line, resistance for winding the fish line is decided and the gear ratio of this gear device is reduced.) The frictional force applied to the driving gear 26 by the friction washers 27 and 28 is set corresponding to the strength of the fish line corresponding to the system of fishing by the knob 30 to a second value (it is larger than the first value and the value to start slipping the gear device of the winding resistance of the fish line applied to the spool S by the fish line is decided).
Patent JP-S5359173-A (JP)
Title: Automatic intermittent oil-feeding system and its apparatus
Inventor: SEKIYA KUNIO
IPC: F16N7/38
Filed: 1976-11-09
Abstract: PURPOSE: To feed a proper amount of oil automatically and intermittently by raising and lowering the piston of the cylinder equipped with the suction and the discharge check valves by the swing lever operated by the cam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05322104-A (JP)
Title: Supporting structure for boiler
Inventor: YASUDA TAKASHI
IPC: F22B37/24
Filed: 1992-05-26
Abstract: PURPOSE:To provide a supporting structure for a boiler which is equipped with a seismic tie being capable of producing a large elastic, plastic deformation in a stabilized manner and also capable of reducing the load responding to an earthquake. CONSTITUTION:The subject relates to a supporting structure for a boiler which is designed to hang a boiler body by means of hanging bolts from a supporting steel frame 1 and has a seismic tie between the boiler and a supporting steel frame as a means of restricting a relative displacement between the boiler body and the supporting steel frame within limits when an earthquake occurs. The seismic tie is set in a manner that a plurality of elastic, plastic elements 7, each having a nonuniform section and designed to serve as an equally stressed beam, are fixed with one end of each of the elements 7 at prescribed intervals to a backstay 6 provided on the outer circumference of the boiler body and with the other end to a rigid binder 8; the binder or a part extending therefrom is crossed from two sides of and over the supporting steel frame or a member extending therefrom in such a manner as to have the steel frame or its member inside a space with a specific length across.
Patent JP-S63300038-A (JP)
Title: Automatic original feeder
Inventor: SHIMA MASAYUKI
IPC: B65H3/44
Filed: 1987-05-29
Abstract: PURPOSE:To lessen the friction mark and stain of an original, the stain of a separation roller and the like by providing a releasing means releasing the separation pressure acting on both the separation roller and braking members. CONSTITUTION:A releasing cam 8 is installed so as to be slidable against the chassis 59 of an original reading section, and the knob 9 for manual operation is fixed on the releasing cam 8. When the knob 9 is slided from the left to the right, the releasing cam 8 is also slided from the left to the right. In this case, the slant section 8a of the releasing cam 8 acts so as to push down the part of a bracket 4 which is opposite to the side fixed with a separation blade 3. This constitution thereby allows the bracket 4 to rotate clockwise, separating the separating blade 3 as a braking member from a separating roller 1, thereby releasing separation pressure.
Patent JP-H07173602-A (JP)
Title: Method of carbonitriding steel, and rolling bearing made of this steel
Inventor: JIYON MITSUCHIERU BESUUITSUKU
IPC: C21D9/40
Filed: 1994-05-25
Abstract: PURPOSE: To provide a carbonitriding method for obtaining a steel which withstands a high load without changing the compsn. of the conventional steel and a roller bearing using the same.  
     CONSTITUTION: The steel comprising 0.75 to 1.1 wt.% C, ≤1.0 wt.% Si, ≤0.015 wt.% P, ≤0.5 wt.% Mo, ≤1.2 wt.% Mn, 0.5 to 2 wt.% Cr, and the balance Fe is exposed in an elevated temp. state to an atmosphere contg. at least carbon monoxide, hydrogen and ammonia. In the carbonitriding of this steel, the steel described above is exposed for 1 to 10 hours at temp. between 780 and 900°C to the atmosphere of such compsn. with which carbon activity a c  equilibrates with the atmosphere at 0.90 to 1.10 and a nitrogen potential Npot of 0.1 to 0.5 wt.% nitrogen arises when directly measured in the surface position of the steel, and the properties of the steel are improved. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6111392-A (JP)
Inventor: SEKINE TOSHIAKI
IPC: B67D7/14
Filed: 1984-06-28
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-S61293440-A (JP)
Inventor: NAGAI YASUTAKA
IPC: A61B8/14
Filed: 1985-06-21
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-S63299219-A (JP)
Title: Magnetically soft thin film
Inventor: KATORI KENJI
IPC: C22C38/00
Filed: 1987-05-29
Abstract: PURPOSE:To obtain the magnetically soft thin film having highly saturated magnetic flux density, low coercive force and high permability and these characteristics are not deteriorated greatly when a heat treatment is conducted by a method wherein a magnetically soft thin film, on which a prescribed percentage of ternary element is added to iron nitride, is used independently or it is used together with a non-magnetic nitrogen film in laminated form. CONSTITUTION:A magnetically soft thin film is indicated by the compositional formula of FexNyAz (provided that the compositional ratio of x, y and z is shown in terms of atomic %, and A indicates at least a kind of Si, Al, Ta, B, Mg, Ca, Sr, Ba, Cr, Mn, Zr, Nb, Ti, Mo, V, W, Rf, Ga, Ge and rare-earth element). A main magnetic layer having the range of composition of 0.5<=y<=5.0, 0.5<=z<=7.5 and x+y+z=100, and a nonmagnetic nitride film are laminated. An Fe96.5Si2N15 film 1, which is a main magnetic layer of about 1000Angstrom  in thickness, and an Si3N4 film 2, which is a nonmagnetic nitride film of about 9Angstrom  in thickness, are laminated alternately by conducting a sputtering operation while a substrate is being rotated, and a magnetically soft laminated film is formed. The soft magnetic characteristics which are highly excellent in practical use can be accomplished on the above-mentioned laminated film.
Patent JP-H09322385-A (JP)
Title: Circuit breaker
Inventor: IKEDA FUMIYUKI
IPC: H02H3/08
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To achieve the low cost of a circuit breaker for breaking an electric path at an opening contact 6 at the abnormal time by detecting the overcurrent and the leak of the electric paths from current transformers 1-3. SOLUTION: The outputs of current transformers 1-3 undergo full-wave rectification at the circuits of 101-103 and converted into the voltage by load circuits 104-106. The zero phase component of the voltage is detected by enhancing the effective resolution of an A/D converter means 111A. For this purpose, a high-frequency triangular-wave bias 8 voltage having the peak value of one bit of the resolution of the a A/D converter means 111 is added to the output of the load circuit through adding circuits 211-213, and the result is imparted to the A/D converter means 111A. The converter means 111A integrates the A/D converted values for every half period of the triangular wave at a sampling period for dividing the triangular wave minutely and outputs the integrated value including the value of the minute current component less than one bit of the resolution.  The noise components are removed from the A/D conversion output in every separate phase with applicable filter means 113-115. The leak value is detected by the differential operation by a zero-phase detecting means 120.
Patent JP-S62289819-A (JP)
Title: Driving method for liquid crystal display device
Inventor: GOHARA YOSHIHIRO
IPC: G09G3/18
Filed: 1986-06-10
Abstract: PURPOSE:To obtain a display luminance corresponding to a gradation level by constituting the titled device so that a relation of the gradation level and a pulse width of an applied voltage goes to non-linear, and also, this relation is different at every picture element of each color. CONSTITUTION:As for a relation of a gradation level and a pulse width of an applied voltage, the pulse width goes to wide in a part where the gradation level is low, and a different relation is provided on every color. In this way, it can be prevented that the luminance is scarcely varied in an area where the gradation level is low, and also, it does not occur that the characteristic is different at every color. Accordingly, with regard to each color, the luminance corresponding to the gradation level can be obtained.
Patent JP-H11318251-A (JP)
Title: Whipping apparatus for whipping cream
Inventor: CHIKU TOSHIYA
IPC: A23P30/40
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a whipping apparatus for a whipping cream capable of stirring the whipping cream and hot water placed in a cup and further finely whipping the cream. SOLUTION: This whipping apparatus is equipped with a motor 1 and a coil unit 2 having one end fixed on an output shaft 1a and extending coaxially with the output shaft 1a of the motor 1. In this case, the diameter of the coil unit 2 is increased from the one end fixed to the output shaft 1a of the motor 1 toward the other end.
Patent JP-H06121040-A (JP)
Title: Erroneous dial attention calling system
Inventor: NAKA SUSUMU
IPC: H04M3/42
Filed: 1991-06-05
Abstract: PURPOSE:To detect erroneous dialing to call user's attention at the time of erroneous dialing of a telephone number sent in the past with respect to the erroneous dial attention calling system for telephone set. CONSTITUTION:A past number storage means 1 is provided, and telephone numbers sent in the past are stored there, and a number collating means 2 is provided to collate these stored telephone numbers with the telephone number dialed at present, and a first dialing report means 3 is provided, and the non- coincidence is displayed to inform the user that this telephone number was not sent in the past if this collation results is noncoincident, thereby preventing erroneous dialing.
Patent JP-H04359104-A (JP)
Title: Scanning tunnelling microscope
Inventor: KAINO MASATOMO
IPC: G01B7/34
Filed: 1991-06-05
Abstract: PURPOSE:To surely avoid the trouble such as the breakage of a porobe due to the contact of the probe with a sample surface, in a scanning tunnelling microscope. CONSTITUTION:A scanning tunnelling microscope is equipped with a pulse signal generation part 22 which cutputs the pulse signals having a prescribed cycle, alternate starting means 24 which alternately starts a scan signal generation part 4 and a data taking-in part 18 on the basis of the pulse signal, and an addition calculation part 26 which adds the pulse signal supplied from the pulse signal generation part 22 and the detection signal of the tunnel electric current which flows between a probe 10 and a sample 12. When the scan signal of the probe 10 is outputted, the tunnel electric current is increased apparently by adding the pulse signal and the detection signal based on the tunnel electric current by the adder 26, and the probe 10 is temporarily retreated by a sufficient distance in the Z-axis direction from the surface of the sample 12.
Patent JP-H06344144-A (JP)
Title: Method for measuring groove shape of member to be welded
Inventor: NAGURA YASUMI
IPC: G01B11/24
Filed: 1993-06-04
Abstract: PURPOSE:To provide a groove shape of high precision by extracting only the laser slit beam. CONSTITUTION:The groove is intermittently irradiated with the slit beam by repeating the switch on/off of the laser slit beam 4 of 600-800nm in wavelength to obtain two pictures of the image where the laser slit beam is reflected and the image where no laser slit beam is reflected. These two pictures are synthesized by the exclusive NOR, i.e., the reflected image which is common in two pictures is eliminated, and the image reflected only in either of the picture is left, and the image of the laser slit beam 4 is taken out to obtain the groove shape and the wire position. When the welding current is large, the welding current is reduced during the welding operation for a short period of time where no effect is made on the welding quality in order to emphasize the laser slit beam 4, and the laser slit beam 4 is switched on/off to take in two images while the intensity (brightness) of the arc is reduced.
Patent JP-H06344760-A (JP)
Title: Air conditioner for vehicle
Inventor: YANAGIDA SHIGETO
IPC: B60H1/00
Filed: 1993-06-04
Abstract: PURPOSE:To make an blasting air quantity able to blow off from a face supply opening after air mixing even in a semi-air conditioning type air conditioner. CONSTITUTION:A face supply opening 18 is formed in the left upper part of an air-flow passage 17, and it is opened or closed by a face damper 19. In addition, a heater core 20, a cold blast bypass passage 21 and an air-mix damper 22 are all installed in the more downstream than the face supply opening 18 in the air-flow passage 17. In succession, a foot supply opening 25 and a defrost supply opening 26 both are installed in this damper 22, while a hot air feedback passage 28 conducting hot air is installed in the face supply opening 18 so as to go along a blower 16. In a face mode, a part of cold blast being fed out of the blower 16 is conducted direct to the face supply opening 18, while the hot air heated by the heater core 20 is conducted into the face supply opening 18 via the hot air feedback passage 28, and thus it is blown out as the hot air at the desired temperature.
Patent JP-H11312444-A (JP)
Title: Collision detecting device
Inventor: FUJIWARA KOICHI
IPC: B60R22/40
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To improve acceleration transmitting performance of a collision detecting device and to facilitate its manufacture. SOLUTION: A substrate 30 is made up by integrally molding a bottom plate 300, a stopper 303, and a pair of pillar parts 301a, 301b erected from the bottom plate 300 and opposed to each other, and both ends of a shaft 5 are fixed on their end parts. A plate spring 33 and a plate spring 34 are erected by their root parts on the bottom plate 300 and bent at their root parts toward the side of the bottom plate 300. The plate springs 33, 34 elastically urge a weight 4 and a rotor 1 in the direction A by pressing against cam surfaces of a first cam 1a and a second cam 1b, respectively, and their initial positions are regulated by a wall 40 of the weight 4 pressing against an end face 303a of the stopper 303.  Because the weight 4 is attached to the pillar parts in the direction causing the plate springs 33, 34 to be bent toward the side of the bottom plate 300, assembly of a device is made easier. Because acceleration at the time of collision is transmitted from the integral substrate 30 directly to the shaft 5, transmission efficiency of acceleration is increased.
Patent JP-S6026885-A (JP)
Inventor: KISHIDA KOUJI
IPC: E04G21/30
Filed: 1983-07-25
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-S5835570-A (JP)
Title: Image forming device
Inventor: SHIGENOBU MICHIROU
IPC: G03G15/20
Filed: 1981-08-26
Abstract: PURPOSE:To use an efficient cleaning means more economically, by changing the linear speed of the movement of the cleaning means provided on a member, which can be brought into contact with an unfixed image, in accordance with changes of variable image forming conditions. CONSTITUTION:In accordance with changes of variable image forming conditions such as the change of the process speed for the copy of variable magnification of expansion, reduction, etc., the image density of an original, or the like, the linear speed of the movement of a cleaning means provided on a member which can be brought into contact with an unfixed image is changed. For example, a cleaning web 20 mounted on a shaft 201 under the state of a shape like a roll is pressed against the surface of a fixing roller 11 by a pressing roller 22 and is wound up around a take-up shaft 21. The speed of revolution of this take-up shaft 21 is changed by moving gears 26 and 27 through a plunger 29 by a magnification converting means 30.