baber/WOPTO huggingface dataset:
Patent JP-S5734556-A (JP)
Title: Method and device for dot image scanning and recording
Inventor: HIROZAWA MAKOTO
IPC: G03F5/00
Filed: 1980-08-08
Abstract: PURPOSE: To improve the resolving power of duplicated dot images by dividing the areas of the respective dots to be recorded, and recording the dots of the areas corresponding to the gradation change of the original picture to be duplicated in every sections.  
     CONSTITUTION: If the light beam from a light source 1 is deflected to a Y axis direction by changing the ultrasonic frequency to an acoustooptic element 2, a line image W moves in a linear direction. The length and position of the line image W are properly changed, and are exposed to a traveling photosensitive material, whereby dot images are recorded. In this way, the respective dots are divided to plural pieces of sections, and the dots are recorded based on the gradation change of the original picture to be duplicated corresponding to the respective sections. At this time, the original image signal levels X corresponding to the sections RR, R, L, LL of the dots are applied to address control circuits 11W14, and the outside contour data of the dots are readout from memoried 21W24, whereby prescribed data- operated 40 outputs are obtained and the controlling is accomplished. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08282393-A (JP)
Title: Motion-picture camera fixing device for vehicle
Inventor: YOSHIDA KOICHI
IPC: B60R11/04
Filed: 1995-04-07
Abstract: PURPOSE: To prevent vibration of a motion-picture camera mounted on a vehicle and to automatically revolve the camera more inner side than the turning direction of the vehicle. CONSTITUTION: A camera table 3 is horizontally rotatably held at a holder 2, suspended from a sun visor S, by means of a bearing 48 and energizing in an initial direction through the force of a tensile spring. In the table 3, upper and lower plates 41 and 42 are superposed on each other through a rubber vibration isolator 43, and a camera V is longitudinally freely fixed at a block plate 44 laterally freely fixed on the upper surface of the upper plate 41. In a balance mechanism 4, a pipe 53 is supported on a balance holder 51, suspended from the rear end of the lower plate 42, through a rubber vibration isolator 54, and a weight 57 is vertically freely fixed at the lower part of the pipe 53. Vibration of an automobile is absorbed by rubber vibration isolators 43 and 54 and the weight 57 in addition to a camera shake preventing device for a camera V.  Even when a centrifugal force is exerted on a weight 57 during turning, the camera V is pointed more inner side than a turning direction.
Patent JP-H045827-A (JP)
Title: Vertical heat-treatment apparatus for substrates
Inventor: MATSUNAGA SANENOBU
IPC: H01L21/223
Filed: 1990-04-23
Abstract: PURPOSE:To restrain the outside air from entering and to enhance a product yield by a method wherein, when a substrate board is inserted and detached, a gas-stream regulation member is situated at the upper end of the board and a gas which has been introduced into a core tube is made to flow down through a ring-shaped gap which has been produced inside a gap at the board, a substrate and the inner circumferential face of the core tube by using the gas-stream regulation member. CONSTITUTION:When a substrate board 3 is inserted into and detached from a core tube 1, a purge gas is made to collide with the surface of a gas-stream regulation member 15 and is diffused radially to the side of the inner circumferential face of the core tube 1. The gas is passed through a ring-shaped gap formed at a substrate W holding the board 3 and the inner circumferential face of the core tube 1; it is discharged to the outside from an opening 4. Thereby, it is possible to discharge the gas through a scavenger 8 without taking into the outside air. On the other hand, in an empty state that the board 3 has been pulled out from the inside of the core tube 1, the member 15 is stopped and supported by a stopper 16, and a purge gas supplied from a gas introduction hole 2 is made to collide with the upper central part of the member 15 and is guided to the opening 4 in the same manner.
Patent JP-H05105014-A (JP)
Title: Air bag type safety device
Inventor: MOMIYAMA FUJIO
IPC: B62D1/19
Filed: 1991-04-11
Abstract: PURPOSE:To attach the air bag device to a cab-over type vehicle and to ensure the safety of a driver by detecting an impact with an acceleration sensor when a vehicle receives the impact to spring up a steering wheel and at the same time expanding an air bag opposedly to the driver. CONSTITUTION:A piston 20 is normally pressed down by compressed air and a link 15 is pulled down by a piston rod 21 so that the core shafts of first and second steering shafts 12, 14 coincide with each other to permit steering. when a vehicle receives an impact from the front, an acceleration sensor 3 detects the impact to send a signal to a solenoid valve 7 and initiating means 4. Then, the solenoid valve 7 opens a discharge pipe 24 of an air cylinder 6 so that a spring means 5 pushes up the piston 20 to spring up a first steering column 11 through the link 15. At the same time the initiating means 4 initiates according to the signal from the acceleration sensor 3 to generate gas in an air bag 2 and expand the air bag opposedly to a driver.
Patent JP-H01278172-A (JP)
Title: Image filing device
Inventor: SUGIURA MASAMICHI
IPC: G06F17/30
Filed: 1988-04-30
Abstract: PURPOSE:To efficiently operate a device by recording and managing a registration date at every registration image information, designating a retention term at every registration image information, and displaying the lapse of the retention term when the term exceeds the retention term. CONSTITUTION:The title device is provided with a controller 1, a CRT display device 2, an image reader 3, an optical disk deck 4, a hard disk device 5, a printer 6, an automatic original carrier 7, and a keyboard 8. And the registration date is recorded and managed at every registration image information, and also, the retention term is designated at every information, and when the term exceeds the retention term, the fact is informed to an operator by displaying. Therefore, it is possible to judge the retention or the deletion of a file precisely. In such a way, the operation of an image filing device can be performed efficiently.
Patent JP-S58225638-A (JP)
Title: Detection of etching end
Inventor: ARIKADO TSUNETOSHI
IPC: H01L21/3065
Filed: 1982-06-24
Abstract: PURPOSE:To easily and accurately detect the etching end point of organic layer by measuring changes of mass spectrum intensity of C<+> on the occasion of etching an organic layer with a dry etching apparatus. CONSTITUTION:After forming protruded areas and recesses with an oxide film 2 on an Si substrate 1, the Al film 4 is deposited thereon and an organic layer 5 is applied on the film 4 in order to make flat the stepped parts. Next, a spacer film 6 is formed, a photo resist 7 is coated on the film 6, followed by patterning of said resist 7. The film 6 is then etched with the resist 7 used as the mask and the layer 5 is then etched with the film 6 used as the mask with a dry etching apparatus. At this time, change of mass spectrum intensity of C<+>(m/e=12) is measured and the timing where such change exceeds the specified value is considered as the etching end point. Thereby, the etching end point of layer 5 can be detected accurately.
Patent JP-S5334180-A (JP)
Title: Internal combustion impact tool
Inventor: NAKAZATO TAKASHI
IPC: B25D9/00
Filed: 1976-09-13
Abstract: PURPOSE: To discharge a gas within a combustion chamber by means of a discharge ring thereby to effect an efficient operation without requiring a special manual operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06326515-A (JP)
Title: Magnetostatic wave/microwave oscillating device
Inventor: TAKEDA SHIGERU
IPC: H03B5/18
Filed: 1993-05-11
Abstract: PURPOSE:To provide a magnetostatic wave/microwave oscillating device which has the performance of an extremely low secondary harmonic component. CONSTITUTION:In regard to a magnetostatic wave/microwave MSW oscillating device, the ratio is set twice or less between the minimum value of the oscillation frequency corresponding to the value of one of input signals and the maximum value of the oscillation frequency corresponding to the value of another input signal. Furthermore the secondary higher harmonic output of the oscillation output of a microwave oscillating device is set at -25dB or less to the output of a basic wave by an HBF.
Patent JP-H09297287-A (JP)
Title: Optical isolator
Inventor: KOU YOKUTOU
IPC: G02F1/025
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the working of materials and an assembly, to make an isolator inexpensive, to enhance the reliability and the stability of the isolator and to make the isolator monolithically integratable with a semiconductor. SOLUTION: When a light wave having a certain frequency f0 is made incident on a diffraction grating, when the diffraction grating 1 moves in the same direction as the propagation direction of an incident light 2 in a relative volocity v, the frequency of the light wave seen from the diffraction grating 1 becomes a frequency f1 lower than the frequency f0 by a Doppler effect and when the diffraction grating 1 moves in a direction opposite to the propagation direction of an incident light 4 in the relative velocity v, the the frequency becomes a frequency f2 higher than the frequency f0 . As a result, this isolator is made to function as an optical isolator transmitting a light wave having the frequency f1 and cutting off a light wave having the frequency f2 by designing the pitch of the diffraction grating 1 so as to transmit only the light wave having the frequency f1 .
Patent JP-H09296604-A (JP)
Title: Bearing device of wall girder form
Inventor: MATSUDA YOSHIHIRO
IPC: E04G11/10
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to assemble a form with high safety without providing a separator to an auxiliary panel when a wall form is formed of a main panel and the auxiliary panel added to the upper part thereof. SOLUTION: A girder form bearing device 2 is constituted of a fitting section 4 fitted to the upper end of an auxiliary panel 7, a girder form bearing section 5 projected horizontally from the fitting section 4 in a state to lower one step therefor and a joint column section 9 hung down from the bottom of the girder form bearing section 5. A wall form holding device 3 is constituted of an upper side vertical column section 13 brought into contact with the outside of a joint section between a wall form main panel 6 and the auxiliary panel 7 and a lower side vertical column section 14 connected to the inside of the lower end of the upper side vertical column section 13 to hang down and fitted to the inside of the wall form main panel 6. The upper side vertical column section 13 is capable of adjusting a vertical joint position to the joint column section 9 of the girder form bearing device 2 and is jointed in a detachable manner.
Patent JP-S62262748-A (JP)
Inventor: GOTSUSE BOKUSUHOORUN
IPC: B01J27/12
Filed: 1987-05-06
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-H04338418-A (JP)
Title: Rice cooking jar
Inventor: SUDO KEIJI
IPC: A47J27/00
Filed: 1991-05-14
Abstract: PURPOSE:To make a cooking jar compact as a whole with the low height of body, by providing a print circuit board comprising an electronic circuit including a controller in the clearance between the corners of the body and the bowl. CONSTITUTION:A body 1 is resin-molded to form cylindrical square with the four round corners at the original square corners. An outer bowl 2 and an inner bowl 3 are made cylindrical. A print circuit board 9 is composed of a control circuit board 9a and an operating circuit board 9b and both circuit boards 9a, 9b are equipped at the corner of the front and back sides of the body 1 respectively. Electronic parts are mounted on the control circuit board 9b. In these electronic parts, a one-chip type microcomputer 10 having a CPU, timers, and memory functions is fitted to control cooking actuations. A heat- insulating means like a heat-insulating plate is provided at the outside of the outer bowl 2 to prevent the rise in temperature of the electronic parts on the body 1 and the print circuit board 9.
Patent JP-S6445330-A (JP)
Title: Manufacture of benzaldehyde in gas phase
Inventor: PAURU KURISUCHIYAAN BUAN GEEN
IPC: C07C47/575
Filed: 1988-05-06
Abstract: The invention relates to the preparation of a benzaldehyde by hydrogenation of a corresponding benzoic acid in the gas phase in the presence of a manganese containing catalyst on an acid carrier. The invention is characterized in that use is made of a catalyst prepared by     a) coprecipitation, at a pH between 7 and 10, of a manganese salt and a salt from which an acid carrier is formed, b) subsequent calcination at a temperature between 300 and 700 &loz& C,   c) followed by reduction with a hydrogen containing gas mixture. Preferably the catalyst contains oxides of aluminium, zirconium, titanium, hafnium and/or niobium.
Patent JP-H11330349-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HARADA SUSUMU
IPC: H01L23/50
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To allow mounting of a large semiconductor chip on a small semiconductor package while wire bonding to an inner lead on a semiconductor chip is eliminated for sufficient length of the inner lead. SOLUTION: Related to a semiconductor device wherein an insulating tape 2 is provided on the upper surface of a semiconductor chip 1 with a tip end part of a lead 3 on the insulating tape 2, while the tip end of an inner lead 3a of the lead 3 is electrically connected to each electrode 1a of the semiconductor chip 1, a wiring 6 extending as far as the side of the insulating tape 2 is provided on the upper surface of the tape 2, and with the wiring 6 in between, the tip end of the inner lead 3a of each lead 3 whose tip end part is allocated on the insulating tape 2 is electrically connected to each electrode 1a of the semiconductor chip 1.
Patent JP-S602310-A (JP)
Inventor: FUJISAWA MASAYASU
IPC: B28D1/22
Filed: 1983-06-20
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-H0854019-A (JP)
Title: Magnetic bearing circuit
Inventor: SUCHIIBUN JIYOFURII RANDO RATS
IPC: F16C39/06
Filed: 1995-05-08
Abstract: PURPOSE: To eliminate necessity of a regenerative power source unit, and to control floating of a rotor associated with a magnetic bearing over an extremely wide range by using an amplifier and directly powering the switching amplifier by a power source. CONSTITUTION: A separate electric link is arranged between the DC output of a power source unit 3 and a switching amplifier 7. Output from a DC motor 5 is passed through a three-phase rectifier 6 and the three-phase rectifier 6 rectifies the output of the DC motor 5 to DC feed. The rectified DC feed is supplied to the switching amplifier 7. Thereby, an individual regenerative power source unit is no more required. The output of the amplifier 7 is passed through the levitation coils of a magnetic bearing 8. By current supply to these coils, a strong magnetic field is formed which retains a rotor at a certain position in these coils by acting on a turbo-molecular vacuum pump arranged in these coils and depending on the magnitude of current flowing through these coils.
Patent JP-H10295490-A (JP)
Title: Armrest device
Inventor: TANAKA MITSURU
IPC: B60N2/75
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent interference between exterior members and an armrest at a rotational time of the seat by having a structure simply to perform an attachment and detachment of the armrest to and from a seat back. SOLUTION: A setting axis 18 is protruded from an armrest frame 14 and penetrated into a setting channel 25 on a setting plate 19 provided on the side plane of a seat frame 10. Thus, an armrest 13 can be attached as a release checking state is created by means of a release stop ring 27. Further, the armrest 13 can be simply detached by pulling out the setting axis 18 from the pulling hole 26 of the setting channel 25.
Patent JP-S5444141-A (JP)
Title: Pelton wheel
Inventor: NAGATA KAZUYOSHI
IPC: F03B1/00
Filed: 1977-09-14
Abstract: PURPOSE: To prevent the generation of loss in rotary power by providing a water shelter between bucket rings.  
     CONSTITUTION: Between an upper and a lower bucket ring 6 and 7 equipped on a shaft 4, a water shelter 10 is provided to cover the lower bucket ring 7. Consequently, when jet waters from nozzles 8 and 9 are dashed to the upper and lower bucket ring 6 and 7 to rotate a shaft 4 and a generator 1 is rotated through a coupling 3 and a shaft 2, the jet water worked to the upper bucket ring 6 is made to flow on the water shelter 10 to reach a discharge water surface 12, and is prevented from running into the lower bucket ring 7 without disturbing the rotation. This construction serves to prevent the generation of loss in the rotary power 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01280931-A (JP)
Title: Power supply control system for radio equipment
Inventor: ARATAKE KENJI
IPC: H04B1/40
Filed: 1988-05-07
Abstract: PURPOSE:To reduce power consumption in the call standby state by supplying power to a reception section and a reception identification section for a prescribed period by a power supply control section. CONSTITUTION:A power supply control section 6 supplies power from a power supply section 7 to a reception section 2 and a reception identification section 5 for a prescribed period to attain call standby state. When its own equipment is called by the reception identification section 5, the power supply control section 6 supplies continuously power from the power supply section 7 to each section and sends a call reply signal from a call reply signal generating section 4 from a transmission section 1 to form the transmission reception state. Thus, in the call standby state, power is supplied from the power supply section 7 to the high frequency section and the reception identification section 5 at least in the reception section 2 for a prescribed period. Thus, the power consumption is halved in comparison with the case with supplying power consecutively.
Patent JP-S60252093-A (JP)
Title: Yacht
Inventor: YOKOGAWA TAKIO
IPC: B63H9/06
Filed: 1984-05-30
Abstract: PURPOSE:To provide a light and compact boat for leisure, by erecting a sail post on a float made of foamed plastic, and by stretching a sail on the post and providing the central portion of the float with a space in which the central part of a human body is supported. CONSTITUTION:A sail post 2 and a support 5 are erected on a float 1 made of a lighter material than water such as foamed plastic. A sail 4 is stretched on the post 2. The central portion of the float 1 is provided with a space in which the central part of the body of a person is supported so that his head and legs are located outside the float. A light and compact boat for leisure, which can be easily carried by a single person, is thus provided.
Patent JP-S62265281-A (JP)
Title: 5(or 6)-ethylidenenorbornane-2-spiro-5'-(2',2'-dimethyl-1',3'-dioxane) and perfumery composition containing same
Inventor: FUJIKURA YOSHIAKI
IPC: C07D319/08
Filed: 1986-05-14
Abstract: NEW MATERIAL:The 5(or 6)-ethylidenenorbornane-2-spiro-5'-(2',2'-dimethyl-1',3'- dioxane) of formula I (wavy line means that the ethylidene group is a mixture of cis-and trans-forms; ethylidene group is substituted at 5 or 6-site). USE:A perfumery. It has ground cherry- or ginger-like spicy fragrance and is used for imparting fragrance to perfumery, soap, shampoo, hair rinse, detergent, cosmetic, spray, aromatic agent, etc. PREPARATION:The compound of formula I can be produced e.g. by subjecting 2-ethylideneorbornane-5(or 6)-carboaldehyde of formula II and formaldehyde to Cannizzaro reaction to effect methylolation of the compound and reacting the resultant 2,2-bis(hydroxymethyl)-5(or 6)-ethylideneorbornane with acetone dimethyl acetal.
Patent JP-S62266442-A (JP)
Title: Burr inspecting device for inner diameter crossing section
Inventor: KOMURA HIROTOSHI
IPC: B23Q17/24
Filed: 1986-05-14
Abstract: PURPOSE:To enable accurate inspection of burr, by a method wherein a pin having a reflecting surface with the tip thereof mirror-finished is supported with a freely tiltable base and the large-diameter side of a crossing hole is inserted into the pin to inspect the hole with a tool scope having a light source from the small-diameter side thereof. CONSTITUTION:A support section 24 for supporting a pin 34 is mounted on a base 22, which is mounted tiltably through a strut 28 of a base support pedestal 26 and a bracket 30. The pin 34 has an outer diameter large enough to get a shaft section 26 fitted loosely into the large-diameter side 18 of work 14 and a half-split face of the tip of the shaft section 36 from a mirror-finished reflecting face 38. A tool scope 44 is provided with a lighting source 48 in the perimeter of an objective lens 46. The work 14 is set on the shaft section 36 of the pin 34, the small diameter side 19 thereof is placed within a view of the scope 44 and a crossing hole 16 is inspected in magnification being lighted by the light source 48. This also allows the inspection of the back of the crossing hole 16 projected on the reflecting surface 38 of the pin 34. Thus, the inspection of burr can be achieved accurately for the crossing hole 16.
Patent JP-H07276871-A (JP)
Title: Printed wiring board for ic card
Inventor: YANAGAWA YOJI
IPC: B42D15/10
Filed: 1995-04-10
Abstract: PURPOSE:To obtain a printed wiring board for an IC card which has an excellent bonding characteristics and, moreover, which is stable in terms of the quality and inexpensive, by specifying the surface roughness of the rear of a contact terminal in a through hole and gold plating. CONSTITUTION:This printed wiring board for an IC card has a contact terminal 15 of which the surface is exposed outside and functions as an external contact and which closes up a through hole 17 formed in a base 11. Ni plating and further gold plating are applied on the rear of the contact terminal 15 in the through hole 17 and the plated part is made a wire-booding terminal 16 for an electronic component 13 to be mounted. In the printed wiring board 10 thus prepared, the rear of the contact terminal 15 in the through hole 17 is a roughened surface of a copper leaf and the surface roughness thereof is RmaX0.1 to 8mu. The gold plating on the rear of the contact terminal 15 in the through hole 17 is of 99.9% and the thickness thereof is 0.01 to 0.3mu. As the result, the printed wiring board for the IC card having an excellent bonding characteristic and, moreover, being stable in terms of the quality and inexpensive is obtained.
Patent JP-S5537327-A (JP)
Title: Multilayer body manufacturing method
Inventor: BABA MORIMITSU
IPC: B29B7/00
Filed: 1978-09-09
Abstract: PURPOSE: To continuously and effectively manufacture a multilayer body useful as a building material by coating a foaming agent, and foaming and solidifying the agent on a hard base board while the board is trnasfered on a convayer for obtaining a foaming body layer.  
     CONSTITUTION: A multilayer body manufacturing device consists of a front convayer 6 and rear convayer 7 being connected in series. A hard base board 8 such as a corrugated asbestos slate board or a plaster board is placed on the front convayer 6 by means of a clamping device 11 in such a way that the head part of a board 8 is overlapped on the tail part of the preceding board. Then a foaming agent made in a mixer 17 by mixing polyisocyanate 15 and polyole 16 is coated on the hard base board 8 while avoiding a side section 5. The overlapped section is disengaged when the preceding board is transfered to the rear convayer 7 which moves faster than the convayer 6. Then the board is foamed and solidified in a heating chamber 23 to form a hard polyurethane foam layer 3, but it is not formed on the adjoining two sides 4 and 5; thus obatining the multilayer body which is easy to handle. 
     COPYRIGHT: (C)1980,JPO&Japio