baber/WOPTO huggingface dataset:
Patent JP-S63228422-A (JP)
Title: Focus detecting device
Inventor: NAKANO TAKAYUKI
IPC: G11B7/09
Filed: 1987-03-16
Abstract: PURPOSE:To attain the focus control conveniently and with a high sensitivity by inclining the central line of the focus side interface of a lens located at a focus side to the optical axis of other lens, forming an approximately linear diffracted pattern at a dividing light detecting device and removing a focus signal with the differential output. CONSTITUTION:When the distance of an objective lens and a light disk surface is made near or far, a linear diffracted pattern 30 is moved in the rectangular direction (X direction) to the linear direction of the diffracted pattern 30 at the position of a two-divided photodetector. For example, the diffracting pattern 30 located at the center at the time of focusing, when an objective lens is made far from the optical disk surface, is dislocated in a +X direction, and when the objective lens is made near to the optical disk surface, is dislocated in the reverse -X direction from the center. Further, when the lens is made near to the optical disk, the diffracted pattern itself is composed of one linear shape, deformed, divided into several pieces and the whole is further dislocated in the -X direction. Consequently, by removing the differential output of the two-divided light detecting device, the dislocation from the time of the focusing can be detected.
Patent JP-H11259764-A (JP)
Title: Recording medium and information transmission system
Inventor: HIRAI JUN
IPC: G06Q30/06
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium and an information transmission system which can copy contents to a recording medium without troubling a user with complicated operation and an automatically properly charge a person having a copyright and distribution traders. SOLUTION: Changing information is written in a recording medium A8, where contents are to be recorded, by a prepaid system and is subtracted at each time of copying. A title whose contents are copied is read from the recording medium A8 and is recognized by a contents service provider 6 at the time of downloading the contents from a service terminal 7 connected to the contents service provider 6.
Patent JP-S63228696-A (JP)
Title: Electronic device
Inventor: OGATA HISANAO
IPC: H01L23/12
Filed: 1987-03-18
Abstract: PURPOSE:To obtain high-speed without fining line width by adopting a superconductor for a multilayer interconnection substrate carrying an element. CONSTITUTION:A chip 1 consisting of an IC is connected with a wiring 4a on a substrate 3 with solder 2. The substrate 3 is multilayered as 3a-3c and wirings 4a-4c are formed on each layer being mutually connected. The substrate 3 is made of ceramics being sintered in piles of 5-scores of layers. The wirings 4a-4c are oxide superconductors being ceramics wherein at least not less than two elements from among lanthanum, barium, strontium or the like in addition to copper and oxygen are compound and sintered. Further, a superconductor can be also used for a wiring inside a chip 1. Thereby, so far as being operated at not more than a superconductor transition temperature, electric resistance is zero so as to simplify high-speed even when a wiring is lengthened. Accordingly, fining of wiring is not required.
Patent JP-S58178181-A (JP)
Inventor: SATONO TADASHI
IPC: F25J3/08
Filed: 1982-04-14
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-H04221087-A (JP)
Title: Ozonizer in liquid
Inventor: JIYAE DOUTSUKU MUUN
IPC: C25B9/17
Filed: 1991-03-04
Abstract: PURPOSE: To provide an apparatus for directly generating ozone in water in a manner as to eliminate the need for a fan and air bubble generator.  
     CONSTITUTION: This ozone generator is a device for generating ozone in liquid by disposing opposite electrodes in the liquid (water or aq. soln. of H 2 SO 4 , HCIO 4 , HBF 4 , H 3 PO 4 , etc.), impressing a power source on these electrodes, combining the oxygen (O) and oxygen (O 2 ) generated by cracking of water molecules (H 2 O) to generate many extremely small ozone bubbles (O 3 ) and dissolving these ozone bubbles into the liquid. Sterilizing, disinfecting, bleaching, etc., may be executed by directly or indirectly using the water dissolved with the ozone or using the ozone separated from the inside of the liquid into the atm. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06255614-A (JP)
Title: Automatic sealing machine
Inventor: NAGAOKA MITSUO
IPC: B31B23/60
Filed: 1993-02-24
Abstract: PURPOSE:To prevent disorder in stacked matching state of documents from being generated to make sealing with q high reliability possible by stopping the return operation of a tray midway, after the documents are pushed in a film, and by causing the tray to perform the return operation again, after the rear end of the documents passes through a fallen gate. CONSTITUTION:When taking and matching of the specific number of documents P from an upstream apparatus terminate, a tray 6 advances while bringing down a gate 8, as the documents P are maintained in a matching state by a clamper 9. Then, a film 13 waiting under tension by a tension mechanism 17 is pushed in a downstream direction and the film 13 and the front part of the documents P are transferred to between conveying rollers 18. In this state, after a nip driving means TAM closes the conveying rollers 18 and simultaneously opens the clamper 9, the tray 6 is returned to an intermediate position, in which the gate 8 is not erected. Then, at the point of time when the rear end of the conveyed documents P passes through the gate 8, the tray 6 is fully returned to a retreat position.
Patent JP-S5415614-A (JP)
Title: Uni-tube type color pickup tube and color camera device
Inventor: MIYAZAKI EIICHI
IPC: H01J31/46
Filed: 1978-05-22
Abstract: PURPOSE: To increase the margin degree for the color gate and thus to prevent the lowering of the color purity, by projecting the color image onto the 6-color filter comprising the filter element which transmits only the red, blue and green colors and the filter element which blocks the red, blue and green colors only respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09255356-A (JP)
Title: Glass composition for substrate
Inventor: NISHIZAWA MANABU
IPC: H01J11/34
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight glass composition for substrate having a high strain point by using a specific glass composition. SOLUTION: The glass composition for substrate has >625 deg.C strain point, 70-90×10-7/ deg.C average thermal expansion coefficient at 50-350 deg.C, the specific gravity of <=3.3 and substantially a following composition by wt.%. That is, 39-54 SiO2 , 0-14 Al2 O3 , 0-5 B2 O3 , 0-10 MgO, 0-10 CaO, 5-25 SrO, 5-25 BaO, 0-7 Na2 , 0-15 K2 O, 0-6 Li2 O and 0-6 ZrO2 .
Patent JP-H0310062-A (JP)
Title: Method for adding boron to member composed of iron material
Inventor: HERUMUUTO KUNSUTO
IPC: C23C8/70
Filed: 1990-03-14
Abstract: In order to obtain uniform and standard layers of Fe2B on parts made of iron materials, the parts are heated with the boriding agent, initially only to 550 - 600 DEG C, after which a period is allowed until temperature equilibration takes place within the batch, and finally the batch is heated as rapidly as possible to the boriding temperatures of 850 DEG C or higher.
Patent JP-S59188628-A (JP)
Title: Method for coping with abnormality of copying machine
Inventor: HASEGAWA YUTAKA
IPC: G03B27/50
Filed: 1983-04-09
Abstract: PURPOSE:To secure safety in case of an abnormality occurs in mechanical operation, by constituting so that a timer means which starts at the time of start of a scanner resets forcibly an optical system CPU in accordance of a home position signal after time-up. CONSTITUTION:A scanner start signal, a scanner return signal, etc. are outputted to an optical system CPU2 from a copying sequency system CPU1; then an optical scan is executed. When a timer of the CPU1 started by the same timing as this scanner start signal exceeds a set time, the CPU1 executes a home position checking basing on a detecting signal of a home position detecting part 6. When this detecting signal remains on, the occurrence of abnormality is decided, the CPU1 resets forcibly the CPU2, the generation of a runaway by the CPU2 is prevented, and safety in case of a mechanical abnormality occurs is secured.
Patent JP-S51137373-A (JP)
Title: Board for electron ray indicator tube
Inventor: KURODA TOSHIROU
IPC: H01J29/00
Filed: 1975-05-22
Abstract: PURPOSE: When the wrong adhesion for fluorescent body is corrected without diffusing into the fluorescent body for the silver in print wire layor, in a flat type multi digit ray indicator bulve, to make possible to the readhered by peeling off only the fluorescent body. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11254359-A (JP)
Title: Member conveyance system
Inventor: YOSHIDA SEI
IPC: B25J9/10
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To simplify re-teaching work after re-assembly of a cluster tool and repair of an arm robot and detect operation failure automatically. SOLUTION: This conveyance system is provided with a pair of optical sensors 20 (20a, 20b), 21 (21a, 21b) respectively on the top and bottom and both sides of respective cassette module chambers 13a, 13b, whose optical axes intersect at right angles at a reference point inside the chamber. A member gripping part 17 is formed with a plate of almost the same thickness as the optical axis diameter of the optical sensor 21 (21a, 21b), and a reference position gauging hole 23 is formed at the roughly central position on the top and bottom, whose central point serves as an arm reference point 24. When the point meets a chamber reference point 22, the conditions detected by both optical sensors 20, 21 are read by a computing controller connected to them to recognize that both reference points meet each other.  The computing controller computes the location of the arm reference point 24 from an encoder connected to respective driving motors of a robot, and compare with the position of the chamber reference point 22 before variation, thereby detecting an error in the chamber position or operation failure of a robot.
Patent JP-H03263395-A (JP)
Title: Manufacture of printed wiring board for inner layer
Inventor: ADACHI EINOSUKE
IPC: H05K3/46
Filed: 1990-03-13
Abstract: PURPOSE:To prevent a defective bonding and an exfoliation during a long-term use by a method wherein, after a metal foil has been etched and printed wiring networks have been formed, a resist for printed wiring networks is removed and, after that, a pointed part of the printed wiring networks is made smooth by executing an etching operation again. CONSTITUTION:A printed wiring network is formed; after that, a resist for the printed wiring network is removed; after that, an etching operation is executed again. Thereby, at the circuit cross section of the printed wiring network 33 obtained by etching a metal foil, a pointed corner part becomes smooth and is changed from a trapezoid into a half-moon shape. As a result, the concentration of an internal stress is relaxed remarkably between a prepreg 5 for interlayer insulation use and a circuit and between an upper-part bonded layer and bonded layer in other parts. Even when the shape is thin, three-dimensional or curved, the bonding strength to individual parts becomes uniform; the cause of a bonding defect and an exfoliation at a long-term use can be eliminated; and a printed wiring board 13, for inner layer use, whose reliability is high can be obtained.
Patent JP-H01236264-A (JP)
Title: Epoxy resin composition
Inventor: TANAKA KOICHI
IPC: C08G59/00
Filed: 1988-03-17
Abstract: PURPOSE:To obtain the title composition prevented from being cracked by a soldering stress and improved in heat resistance, by mixing an epoxy resin with a curing agent, a cure accelerator and a specified filler. CONSTITUTION:An epoxy resin (A) is mixed with a curing agent (B) (e.g., phenol novolak), a cure accelerator (C) (e.g., diazabicycloundecene) in such an amount that the equivalent ratio of the epoxy groups of component A to the hydroxyl groups of component B is 0.5-5, and the obtained mixture is mixed with 50-90wt.% filler containing 10-100wt.% porous silica powder having a partially vitrified surface, a mean particle diameter of 5-40mum, an apparent density of 0.1-0.6g/cc and a specific surface area of 5-10m<2>/g.
Patent JP-S56158565-A (JP)
Title: Automatic answering telephone set capable for formation of waiting state by means of remote control
Inventor: HASHIMOTO KAZUO
IPC: H04M1/65
Filed: 1980-05-10
Abstract: PURPOSE:To perform the function of a normal automatic answering telephone device, by transmitting a remote control signal between ring back tones. CONSTITUTION:If a possessor calls the device and it will not start regardless of many ringing of ring back tone for call-out, when a remote control signal is transmitted, it reaches the device in case of exclusive incoming call telephone. This is amplified at an amplifier 1, it passes through a filter 2 and converted into a DC through a rectifying and smoothing circuit 3 to set an IC-7 via an inverter G-3 and the 2, 3 of an OR gate 10. When the IC-7 is set, the telephone set is at complete waiting state, and the started response can be heard with the callout signal soon. Thus, the waiting state is formed with the remote control operation from a visiting place to enable to perform the function of an automatic answering telephone.
Patent JP-S52146347-A (JP)
Title: Mechanism for driving blade unit
Inventor: IIDA HIROSHI
IPC: B26B19/28
Filed: 1976-05-28
Abstract: PURPOSE: A dry-type shaver in which a vibrator connected to a connecting member using a rotary kinematic pair is allowed to move up and down in a casing, whereby the cutting taste is increased, power consumption is reduced, and vibration and noise are reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11251080-A (JP)
Title: Lighting device for low voltage discharge lamp
Inventor: KOBAYASHI SHIGENORI
IPC: H05B41/18
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that does not cause a problem in the starting performance of a discharge lamp even if an electronic stabilizer is installed away from the discharge lamp in a lighting device that requires setting no-load voltage and high voltage pulse each to a low value. SOLUTION: In a lighting device equipped with a low voltage discharge lamp 8 having a pair of opposite filament electrodes 12a, 12b and an electronic stabilizer and a starter which are used to light the low voltage discharge lamp 8, the starter is composed of a pulse generator 5, a pair of transformers 6, 7 having the same winding wires, and capacitors 9, 10 connected to the transformers 6, 7 in series, respectively, high voltage pulses having the same phase and the same voltage are respectively applied to both ends of the pair of filament electrodes 12a, 12b by the use of the pair of transformers 6, 7 having the same winding wires and the high voltage pulses are returned to the pair of transformers having the same winding wires through the capacitors 9, 10.
Patent JP-S59186502-A (JP)
Inventor: IWASA MASAJI
IPC: A44B1/02
Filed: 1983-04-07
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-S57177166-A (JP)
Title: Electrostatic recorder
Inventor: MOCHIZUKI NOBUO
IPC: G03G15/32
Filed: 1981-04-24
Abstract: PURPOSE:To prevent sticking of the residual toner after cleaning on stylus electrodes by using a dielectric film as a recording medium and disposing a developing device on the side opposite from the stylus electrode array forming electrostatic latent images. CONSTITUTION:A recorder is formed of a dielectric film 3 which is extended between drums 1, 2 and is rotated by these, electrostatic chargers 4, 5, a stylus electrode array 6 provided on the inner side of the film 3 and a developing device 10 disposed on the outer side in the position A of the drum 2. The electrostatic latent images of the film 3 are visualized with the device 10, and are fed to a corona charger 11 without detaching them from the surface of the drum 2. In the position B, they are transferred onto recording paper 12. Hence, the electrostatic latent images are formed in an optimum state without sticking the residual toner to the stylus electrodes by cleaning the toner 8 stuck to the outside surface of the film 3 with a cleaner 14 after the transfer.
Patent JP-H04296556-A (JP)
Title: Doctor knife for intaglio printing and its manufacture
Inventor: SHIMAMURA YOSHIKAZU
IPC: B41F3/38
Filed: 1991-03-26
Abstract: PURPOSE:To ensure that an adequate amount of ink is packed in a printing plate cell and thereby a sufficient ink transfer is realized to provide a sharp profile of an image by forming a doctor knife for intaglio printing using a water repellent material on the surface of at least, a blade tip part. CONSTITUTION:The surface of a doctor knife for intaglio printing is constituted with an ink repellent material 3, then the blade tip part 2 of the doctor knife 1 is moved way out of a holder plate 4, and this amount is selected to an optimal extent depending on conditions such as the basic materials of ink and printing plate. The ink repellent materials are, for example, silicone resin, fluorine resin, polymer containing a long chain acrylic group, polyolefin, alkyd resin, shellac, silicone containing fluorine, etc. In addition, the technique to apply an ink repellent material to the surface of an intaglio printing doctor knife is plasma CVD, sputtering, vacuum evaporation, surface treatment using monomer containing fluorine or electroless plating. The doctor knife for intaglio printing thus obtained can accommodate ink completely with a minimum friction with ink during doctoring process.
Patent JP-H11246783-A (JP)
Title: Degradable molded part
Inventor: ACHINAMI MASAFUMI
IPC: C08L101/16
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a molded part which is inexpensive, has a practical strength and durability, is prepared through an easy means and has a soil degradability. SOLUTION: This molded part comprises a powder material (A) which contains a hydraulic inorganic powder and a non-hydraulic powder in a weight ratio of from 5:95 to 90: 10, a water-soluble polymer (B), water (C) and a crosslinkable resin (D), and is obtained by mixing a mixture wherein the ratios of the water-soluble polymer (B) and the crosslinkable resin (D) are, against 100 pts.wt. powder material (A), from 3 to 15 pts.wt. and from 0.3 to 25 pts.wt., respectively, and then curing this mixture under a pressurized and heated condition. Preferably, the component (B) is a water-soluble polymer having acrylamide as the constituting monomer, and the component (D) is a crosslinkable resin (E) having an oxylane group and/or a crosslinkable resin (F) obtained through a reaction of an aromatic compound or a compound having an active hydrogen and formaldehyde.
Patent JP-S62219484-A (JP)
Inventor: MITSUMOTO YOSHIO
IPC: F24C7/08
Filed: 1986-03-20
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-S62224993-A (JP)
Inventor: FURANTSU KAPERAA
IPC: G02B6/34
Filed: 1987-03-16
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-S63229694-A (JP)
Title: Refreshment controller
Inventor: AZUMA KEIZO
IPC: G11C11/406
Filed: 1987-03-19
Abstract: PURPOSE:To reduce refreshing cycles and to improve the access efficiency of a memory by providing a function which executes a refreshment demand wit a refreshment inhibiting function or the prescribed number of countings with the aid of a low address signal for refreshing. CONSTITUTION:A refreshment inhibiting means 14 which decodes the low address signal RAD for refreshing and outputs the content of that as a refreshment enable signal RE and a gate circuit 15 which makes the refreshment demand RQ from an arbiter 12 to enable and disenable and outputs the refreshment signal RQS in it's enable state are provided. Thus the refreshment is not executed for an unused memory, the load of the refreshment for the memory access is reduced and the access efficiency of the memory is improved.
Patent JP-2000261682-A (JP)
Title: Color printer and its control method
Inventor: SAKAGAMI TSUTOMU
IPC: H04N1/40
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To generate satisfactory color image, while effectively utilizing components of a color copying machine, even in the case that image data consisting of recording color components are received sequentially in area. SOLUTION: An image read section 330 of a conventional color copying machine reads an object as a color image, the read image is received in a point sequential way via a buffer 331 to generate an image consisting of one recording color component. Then reading made four times generates a synthesis image consisting of YMCK recording color components. In the case that each recording color component is received sequentially in an area from external equipment 301, a density luminance conversion section 302 converts one recording color component into RGB data having the same value and a luminance density conversion section 303 conducts inverse processing to above so as to generate the image consisting of one recording color component and an image separation section 307 can be utilized through the conversion to the RGB data.
Patent JP-H07270907-A (JP)
Title: Instant camera
Inventor: CHO MICHIO
IPC: G03B17/56
Filed: 1994-03-31
Abstract: PURPOSE:To provide a housing part for a writing material in a camera main body and to inhibit photographing when the writing material is housed in the housing part. CONSTITUTION:In a unit main body 2, a cut groove and a projection are formed on both side walls, armatures 41a and 41b coming into contact with each other when the writing material 42 is detached, are provided on the inner part, and the housing part where the pressing surface of a shutter button 24 is exposed, is provided on the bottom face. As for the writing material housed in the housing part, a pencile part is formed at its leading edge, rails and notches are formed on both side surfaces, and stepped parts to prevent slipping are formed on upper and lower surfaces, then its trailing edge is coupled with the main body part through a string 40. When the rail is inserted in the cut groove and the projection is fitted in the notch, housing is completed. The pressing surface of the shutter button 24 is covered and the armatures 41a and 41b are pressed, bent and separated to stop the supply of a power source, thereby, photographing is inhibited.
Patent JP-H02241513-A (JP)
Title: Air purifier
Inventor: HAYASHI HIDETAKE
IPC: B01D46/42
Filed: 1989-03-15
Abstract: PURPOSE:To let a user feel not cold when a room temperature is low by turning on a heater and controlling an output of that heater in accordance with an air volume, in case that a fan equipment is operated and a detected room temperature is lower than a preset reference temperature. CONSTITUTION:Air in a room is drawn into a main body 1 and discharged out of the main body 1 by a fan equipment 8, and the air drawn in by the equipment 8 is purified by a purification member 13 at the same time. An operation control is carried out in accordance with a result of a fouling factor detection device 14 which detects the fouling factor of the air. The air discharged out of the main body 1 is heated by a heater 16 and a room temperature is measured by a room temperature sensor 15 at the same time. In case that the equipment 8 is operated and a temperature detected by the room temperature sensor 15 is lower than a preset reference temperature, a control circuit 28 turns on the heater 16 and also controls an output of that heater in accordance with an air volume. As a result, a user does not feel cold when the room temperature is low and he receives blowout wind.