baber/WOPTO huggingface dataset:
Patent JP-S55106379-A (JP)
Title: Sound generator for watch
Inventor: NIKAIDOU SUSUMU
IPC: G04C21/02
Filed: 1979-02-07
Abstract: PURPOSE:To increase the electric-mechanical conversion efficiency as well as decrease the resonance frequency of the acoustic vibrating plate and increase the frequency band, by forming the magnetic circuit containing the permanent magnet by including the case back. CONSTITUTION:Central yoke 4, permanent magnet 3 and outer circumference yoke 5 are fixed to nonmagnetic metal disc 8 to form the magnetic circuit along with case back 6 made of the magnetic material with disc-type yoke 7 fixed at the center part. Thus the sound generated from acoustic vibrating plate 1 containing voice coil 2 is transmitted outside the watch through small holes 6a and 6b of back 6. In such way, the large space can be secured for the magnetic circuit along with the decreased thickness, thus increasing the electric-mechanical conversion efficiency as well as decreasing the power consumption. In addition, the primary resonance frequency of the acoustic vibrating plate can be decreased to increase the band of the frequency-sound pressure characteristics. Thus the application is suited especially for radiation of the composite sound or the music.
Patent JP-H09201959-A (JP)
Title: Image recording apparatus
Inventor: KASHIMURA MAKOTO
IPC: B41J2/01
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To use a head with the same shape without making error in a positioning for mounting in accordance with the use by operating partly the members irrespective of the classification. SOLUTION: Heads 1A and 1B with almost the same shape, classification means 11A and 11B each arranged on an individual head and used for selecting classifiably its inherent carrying position and head discrimination means 12A and 12B being arranged on the inherent carrying positions 2A and 2B for individual head and allowing positioning of only one head selected by the classification means, are provided.
Patent JP-S63181093-A (JP)
Inventor: MIYATA HIROBUMI
IPC: G07F17/00
Filed: 1987-01-22
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-H02193700-A (JP)
Title: Jacket finisher
Inventor: WADA HIDEAKI
IPC: D06F87/00
Filed: 1989-01-23
Abstract: PURPOSE:To prevent the occurrence of the trace of press-contact and to finish a jacket by the subject jacket finisher under a state in which a button, etc., are fitted to the jacket by providing flexible cushion layers for the pressing surface of a front presser and the surface of a dress form corresponding to the pressing surface. CONSTITUTION:When a jacket A is set, next, a driving cylinder 15 is actuated, and the overlapped part of the jacket A is pressed against a dress form 1 using a front presser 14. Under the set state, the cloth of the jacket A is made into a state to be interposed between cushion layers 10 and 17 and a cushion plate 13, and when pressing force is applied from the front presser 14, the flexible cushion layers 10 and 17 and the flexible cushion plate 13 are deformed. Thus, press-contact force to be applied from a button 21 to the cloth of the jacket A is minimized, and the trace to be left on the jacket can be suppressed to the minimum. Further, steam is introduced from a pedestal 2 to the inside of the dress form 1, blows off from the clearances between a dress form body 3 and widely-opened side tension plates 4 and 4 and shoulder pad plates 5 and 5, steam-finishes the jacket A, and smoothes wrinkles on the surface of the jacket A.
Patent JP-S56111479-A (JP)
Title: Detection system for angle error of pulse doppler radar
Inventor: KONDOU NATSUKI
IPC: G01S13/44
Filed: 1980-02-06
Abstract: PURPOSE:To obtain a target angle error from a phase difference between output signals of both signal processing channels, by converting into a phase the amplitude of a signal received over monopulse antenna sum and difference channels that correspond to target angle information. CONSTITUTION:A signal received over a monopulse antenna sum channel is frequency-converted by the 1st mixer 3 and local oscillator 6 and that over a difference channel is frequency-converted and phase-adjusted by the 2nd mixer 4, phase shifter 5 and local oscillator 6. Then, both the signals are mixed together by hybrid 7 and inputted to the 1st and 2nd signal processor 8 and 9, whose outputs have clatters removed and are converted into video signals, which are inputted to the 1st and 2nd FET processors 10 and 11 for Fourier transform, so that error detector 12 will detect the phase difference between both these signals. This constitution can obtain a target angle error from the phase difference between output signals of both these channels.
Patent JP-S61174321-A (JP)
Title: Spheroidizing annealing method of machine structural steel
Inventor: TAKAHASHI TOSHIHIKO
IPC: C22C38/18
Filed: 1985-01-29
Abstract: PURPOSE:To shorten the time required to finish the spheroidizing annealing of a medium carbon steel material and to ensure the cold forgeability of the steel material and the toughness of a product by restricting the limiting values of components in the steel material and specifying conditions during the annealing. CONSTITUTION:A steel material consisting of, by weight, 0.32-0.65% C, <0.05% Si, 0.2-0.5% Mn, 0.1-0.9% Cr (Mn+Cr=0.3-1.3%), 0.005-0.1% Al, <0.02% P, <0.02% S and the balance Fe with inevitable impurities or further contg. one or more among <=1% Ni, <=1% Cu and <0.3% Mo and/or 0.002-0.05% Ti and/or 0.0005-0.02% B is heated at 730-850 deg.C for 20sec-3hr and cooled slowly at 0.5-30 deg.C/min cooling rate or heated at 730-850 deg.C for 20sec-3hr, held at 670-720 deg.C for 5min-2hr and allowed to cool. Thus, the steel material is spheroidized.
Patent JP-H04341216-A (JP)
Title: Bed equipment
Inventor: FUKUDA MASAHIKO
IPC: A47C17/13
Filed: 1991-01-11
Abstract: PURPOSE:To obtain the bed equipment of various variations, which can adjust an arrangement angle of twin beds, and also, can be used as a sofa. CONSTITUTION:The bed 2 is constituted by placing a leg part 3 provided with a caste 4, and a caster 5 being movable on a supporting base 1, in one end of the bed 2, and the other end, respectively. Also, one caster 5 is placed on the supporting base 1. In such a way, two beds become a movable type and arranged freely extending from a parallel arrangement to a necessary angle at which the head part sides are adjacent to each other. An arrangement change of the beds is facilitated, and its use which abounds in a variation can be executed.
Patent JP-S5399672-A (JP)
Title: Dehydration/rinsing washing machine
Inventor: TAKESHIMA YOSHIAKI
IPC: D06F41/00
Filed: 1977-02-10
Abstract: PURPOSE: To accomplish smooth draining of washing liquid and bubble squeezed out in the dehydration tank at the start of dehydration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10214737-A (JP)
Title: Magnetic coupler for charging electric automobile
Inventor: WATANABE KUNIHIKO
IPC: H02J7/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent the gap at the joint section of a magnetic circuit from increasing due to foreign matters adhering to the joint surface of a secondary core. SOLUTION: An electric automobile is provided with an oscillating lid 40 for closing/opening a recessed section 13 which is provided to house a secondary core unit and a cleaning member 47 is attached to the front end of a mechanism section 41 which is protruded from the internal surface of the lid 40 so that the member 47 may collide with the joint surface 23 of a secondary core 21 when the lid 40 is closed. The mechanism section 41 is constituted by fitting a shaft 43 into a cylinder 42 protruded from the lid 40 so that the shaft 43 may be rotated while moving in the axial direction when a projecting section 45 is engaged with a spiral groove 44 formed on the fitting side surface of the cylinder 42.  When the lid 40 is opened from the closing state, the cleaning member 47 rotates and cleans the joint surface 23 of the core 21 by wiping while a coil spring 46 presses the member 47 against the surface 23.
Patent JP-H08203573-A (JP)
Title: Circuit board grounding device
Inventor: KUDO TATSUYA
IPC: H05K1/02
Filed: 1995-01-31
Abstract: PURPOSE: To facilitate grounding work for plural circuit boards. CONSTITUTION: A conductive earth plate 7 is disposed in which fitting claws 8 to be fitted to fitting portions 6 formed in plural circuit boards 1, 2 oppositely disposed and plural contact pieces 9 to be contacted to plural grounding terminals formed on the circuit boards 1, 2 are integrally formed. Fitting claws 8 of the earth plate 7 are fitted to fitting portions 6 of the plural circuit boards 1, 2, so that the earth plate 7 is fixed in the plural circuit boards 1, 2 in the state of being positioned. And thus, grounding terminals formed on plural circuit boards 1, 2 are connected to contact pieces 9 on a common earth plate 7.
Patent JP-S63183136-A (JP)
Title: Turning body for flux dispersion in molten metal treatment equipment
Inventor: MEGURO TADAO
IPC: B22D43/00
Filed: 1987-01-26
Abstract: PURPOSE:To effectively carry out the purification of molten Al with a flux, by using a turning body for flux dispersion having specific structure at the time of purifying molten Al by blowing a flux into molten Al by using an inert gas as carrier gas. CONSTITUTION:At the time of blowing a flux consisting of powders of NaCl, KCl, Na2SiF6, Na2CO3, etc., into molten Al 8 in a vessel 7 by using an inert gas such as Ar, N2, etc., as carrier gas via a lance 3 made of steel so as to remove nonmetallic inclusions such as H2, Al2O3, etc., as impurities contained in the molten A and purify the molten Al, the flux is supplied from a fixed delivery device 1 by rotating, at 50-900rpm rotational speed, a turning body 5 having an opening 4 at the tip of the lance 3 and plural flutes 5a on the periphery and also having the inverted cone-shaped base, and the flux is sprayed by controlling the rotation of the turning body 5 and the lance 3 by means of a control device 6. In this way, the molten Al 8 can be efficiently purified.
Patent JP-S5297562-A (JP)
Title: Device for supplying buffer member in apparatus for preventing noise u pon feeding of material
Inventor: IJICHI TERUO
IPC: B65G47/34
Filed: 1976-02-12
Abstract: PURPOSE: To prevent noise of materials by freely inserting buffer member made of synthetic rubber or the like between materials in circulating in the vicinity of transfer base. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57132970-A (JP)
Title: Apparatus for measuring traverse grinding resistance
Inventor: SUDOU TETSUYA
IPC: G01L5/00
Filed: 1981-02-03
Abstract: PURPOSE:To enable an apparatus for measuring grinding resistance against traverse grinding of long material to measure tangential grinding resistance and normal one irrespective of grinding position. CONSTITUTION:On a center 4 of a tail stock are mounted sensors 5, 6 for detecting normal load component ft of force and horizontal one fn loaded on a work W being worked. A wattmeter 7 and a tachometer 8 for a grinding wheel 2 are  installed to detect power consumption of a motor 1 for driving rotatably the  grinding wheel 2 for measuring grinding power P and rotational frequency N of  the grinding wheel and apply measured value to the input of a computing circuit 9. Assuming the diameter of the grinding wheel is D and conversion factor of  the work to force is alpha, tangential grinding resistance Ft and normal one Fn are  figured out according to the following formulas; Ft=alpha.P/(pi.D  N),Fn=fn.Ft/ft .
Patent JP-H09206751-A (JP)
Title: Generating method of electrolytic water
Inventor: NAKAMURA TADAMASA
IPC: C02F1/68
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain more highly effective electrolytic alkaline water or an electrolytic acidic water. SOLUTION: A primarily electrolyzed cathodic water, in which 0.005-0.05% vitamin C by weight is added, is secondarily electrolyzed. As a result the secondary cathodic water extremely reduced in the quantity of dissolved oxygen and oxidation-reduction potential is obtained. And a primarily electrolyzed anodic water, in which >=0.05% vitamin C by weight is added, is secondarily electrolyzed. As a result, the secondary anodic water high in the quantity of dissolved oxygen and low in the oxidation-reduction potential is obtained.
Patent JP-S53100109-A (JP)
Title: Operating method for hot blast stove
Inventor: SUZUKI TOSHIKATSU
IPC: C21B9/00
Filed: 1977-02-15
Abstract: PURPOSE: To reduce heat quantity released as exhaust gas sensible heat and to make possible smooth operation of a hot blast stove by control of the quantity of the furnace exhaust gas which is to be circulated to the dome of the furnace in accordance with the detected temp. at the dome of the furnace. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05209269-A (JP)
Title: Plasma scanning apparatus in thin film forming device
Inventor: KAMIIDE MASAO
IPC: C23C14/54
Filed: 1992-01-30
Abstract: PURPOSE:To provide a plasma scanning apparatus controlling the converging position of a plasma beam to the anode and capable of properly adjusting the condition of film forming. CONSTITUTION:In a thin film forming apparatus in which a plasma beam P generated by a plasma gun 10 is extracted into a vacuum vessel 2 by a magnetic field formed by a hollow coil 12, and this plasma beam P is converged on the anode 7 by a magnetic field formed by a magnet 8, an annular body 13 made of magnetic material provided with an electromagnets Ma and Mb concentrically confronted with the hollow coil 12 are deposited, and a power source 16 and a power source controller 17 are connected to the electromagnets Ma and Mb.
Patent JP-S59142787-A (JP)
Title: Magnetic recording device
Inventor: ITOU NORIO
IPC: G11B21/12
Filed: 1983-02-01
Abstract: PURPOSE:To break a current at head loading, save electric power, and solve the problem of heat generation by using a self-holding type solenoid for a head loading mechanism. CONSTITUTION:An attracting plate 5 moves up and down along the groove 12 of a fixed plate 11 through a coupled pin 10. A figure (a) shows that an attracting coil 1 is nonconductive, and the attracting plate 5 is pressed up by a compression coiled spring 6, so the pin 10 is positioned at a part 13 in the groove 12 and is stable. When the attracting coil 1 is conducted, the pin 10 moves from the part 13 to a part 15 to reach a position in a figure (b). When the coil is conductive in said state, the pin 10 moves to a part 14 by the stress of the compression coiled spring 6 and becomes stable because of the presence of a step at the part 14. When the attracting coil 1 is conducted again, the pin 10 moves to a part 16 because of the step at the part 14 to reach a position in a figure (d). When the coil is nonconductive in said state, the pin 10 moves from the part 16 to the original part 13 and becomes stable. Thus, the attracting plate 5 coupled with the pin 10 has two upper and lower stable positions by conducting the coil instantaneously at the attraction and return.
Patent JP-H06226796-A (JP)
Title: Mold with knock-out mechanism
Inventor: KAINUMA TOSHIO
IPC: B29C45/26
Filed: 1993-02-01
Abstract: PURPOSE:To smoothly assemble an ejector pin when mold members are closed in a mold which has a knock-out mechanism even in a stationary mold and in which two mold members for constituting the stationary mold can be opened/ closed. CONSTITUTION:A stationary mold can be opened/closed between a first stationary side support plate 8 and a second stationary side support plate 9. An ejector pin 47 is provided at the plate 8 side. The pin 47 is inserted to the plate 9 and an insertion hole 81 of a cavity insert 12. The hole 81 of the plate 9 is used as a containing hole 85, and a telescopic guide cylinder 86 is contained in the hole 85. The cylinder 86 is formed in a tapered state converged at its inner periphery toward the insert 12 when it is expanded. When the opened plates 8, 9 are again closed, the pin 47 is guided to a small-diameter hole 82 of an end of the hole 81 by the expanded cylinder 86.
Patent JP-S58133476-A (JP)
Title: Electronic angle advance ignition device
Inventor: KOGA EIJI
IPC: F02P5/155
Filed: 1982-02-03
Abstract: PURPOSE:To carry out an ignition position control with the range for generation of sud sounds avoided, in the ignition timing control device for an internal combustion engine. CONSTITUTION:An addition circuit is furnished, in which the voltage changing to the minimum ignition position by means of suction pressure with a point a certain period of time delayed from the maximum angle advacne ignition position as base point to the second triangle wave. Thereby such a characteristic is provided that the ignition timing is carried out by avoiding the range for  generation of sud sounds, A. That is, in the range with small negative pressure, the characteristic becomes as a-b-c-d while it will become as a-b1-c1-c if the  negative pressure becomes one. If the negative pressure rises further, the characteristic shall become as a-b2-c2-c-d. In order to obtain such a characteristic,  the triangle wave 1 is compared with a wave formed of the triangle wave 2  added with a constant voltage in accordance with the negative pressure Vp.
Patent JP-S55107436-A (JP)
Title: Manufacturing method of monolithical foamed sheet
Inventor: KITAMURA KATSUMI
IPC: B29C39/10
Filed: 1979-02-14
Abstract: PURPOSE:To enable an efficient production of mnolithically foamed sheet without the use of a press-down device and the like, by a method wherein a foaming material is poured for molding after a skin sheet whereto a seperate skin strip is connected is sucked to the inside of a mold to be fixed thereat. CONSTITUTION:A skin 1 connected to skin strips made of different colors and types of materials is placed on a lower mold 3 provided with projections positioned corresponding to jointed sections of the skin, a great many No.1 suction holes 6 connected to a suction device 5 through one flow passage 4, and No.2 suction holes 9 connected to a suction device 8 through the other flow passage 7. A jointed portion of the skin is positioned so as to coincide with the location of the projection, a skin sheet being fixed by suction produced resulting from operation of a suction device for the No.2  suction holes. The joined portions are sucked to and supported at the projections by actuating the suction device connected to the No.1 suction holes, an stock solution poured being foamed to produce a monolithical foaming sheet.
Patent JP-H10180383-A (JP)
Title: Method for bending wire and device therefor
Inventor: SASAKI NORIHIDE
IPC: A61F2/89
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To improve the dimensional precision of a straight line part after forming and its engaging part. SOLUTION: This method is provided with a process which successively forms a semi-circular engaging part 3a of alternately projecting to the reverse direction in pre-scheduled intervals of straight line parts 3b, 3c on a wire, and a process which successively forms each semi-circular engaging part to an almost circular shape and forms the engaging part and its before and behind straight parts into a V shape.  In the device in order to form into the V shape, the semi-circular engaging part installed on the wire is supported from the internal side with top end parts of pins 50, 53, clamped with both engaging recessing parts 58b of a clamp member 58 and at the same time, the straight line parts front and rear the engaging part are held between the engaging face 58c of the clamp member and the supporting face 53b of the pin 53, the engaging part is formed in the almost circular shape, and the engaging part and its front and rear straight line parts are formed in the V shape as a whole.
Patent JP-H10215493-A (JP)
Title: Peripheral device controller
Inventor: SATO SHIGEKI
IPC: H04N5/445
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To omit the trouble of a user to perform a remote control code setting operation and to improve the operability of a peripheral device controller by receiving and storing the type-based peripheral device control data offered from the outside and setting a visual user interface based on the stored control data when the user instructs an operation to a peripheral device. SOLUTION: A type-based data receiving means 4 receives a list of service object types and shows it on a display means 2. A user looks at the screen of the means 2 and designates a desired peripheral device type via an input means 1. Then the means 4 receives the type-based peripheral device control data from the outside in response to the designation of the desired peripheral device type and stores the received data in a type-based data storage means 5. The means 4 also shows a visual user interface on the means 2 together with instructions of an input method, etc. The user inputs his desired operation via the means 1 and based on the screen of the means 2. Then a user interface offer means 3 operates a peripheral device 7.
Patent JP-H08214279-A (JP)
Title: Receiving rate charging system for pay broadcasting and charging terminal equipment
Inventor: ISHIKAWA SEIKO
IPC: H04N7/16
Filed: 1995-02-01
Abstract: PURPOSE: To surely collect receiving rates for pay broadcasting from all viewers and to collect each receiving rate in accordance with a receiving state, e.g. viewing time. CONSTITUTION: A charging center 1 is connected to each charging terminal equipment 10 through a public line network 5 and a charge collection substituting system 9. In the equipment 10, channel information received by a TV receiver 20 is received by a channel monitor 15 and channel-sorted viewing time information for pay broadcasting is stored in a channel-sorted viewing time storing device 14. The stored viewing time information is transmitted to the center 1 in each fixed time and the center 1 calculates a receiving rate based upon the viewing time information while referring to a receiving rate table stored in a hard disk 35. Each receiving rate is recovered through the system 9 so as to be added to a telephone rate for an owner of the equipment 10.
Patent JP-S62176552-A (JP)
Inventor: MUTO KENJI
IPC: B02B7/00
Filed: 1986-01-27
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-S56112627-A (JP)
Title: Detecting device for water leakage in rotary body
Inventor: GOCHIYOU YOSHIJI
IPC: G01M3/20
Filed: 1980-02-11
Abstract: PURPOSE:To enable detection of water leakage without false action even when the device is employed in a place where much noise is caused by a strong electric field, a ferromagnetic field, etc. by combining an optical fiber with a hygroscopic optical humidity sensor. CONSTITUTION:The end part of the optical fiber 19 is connected to a light-transmission and light-reception controlling device 25, while also being connected to a thermal ray sending device 26. And, by the hygroscopic optical humidity sensor 15 provided in the groove 14 of an insulation tube 10 and containing a material whose spectral reflection property for light waves changes in accordance with the quantity of water, the condition of humidity on the inside surface of a retaining ring 11 is sensed, the condition sensed is led to the surface of a shaft by an optical fiber 18 and thence to the side of a stator subsequently by an optical fiber 19 and is monitored and indicated by the controlling device 25. When the rising state of the prescribed water is sensed, infrared rays are sent to the optical humidity sensor 15 by making the thermal ray sending device 26 operate and thereby the retaining ring 11 is heated and dried indirectly.
Patent JP-S59187335-A (JP)
Inventor: EDOUIN KUREITON EBANZU
IPC: G03B27/54
Filed: 1984-02-01
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。