baber/WOPTO huggingface dataset:
Patent JP-H11312478-A (JP)
Title: Deflection device
Inventor: MURATA AKIO
IPC: H01J29/76
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a corona effectively in a deflection device using a bobbin-wound saddle type deflection coil. SOLUTION: A bobbin 20 around which a saddle type deflection coil 4 is wound is formed by integrally molding with annular slot parts 20B, 20C respectively formed at the opening parts located in both the front and rear surfaces and in the direction around a tube axis Z, and a main body part 20A between the slot parts 20B, 20C. A main body coil part 4A of the horizontal deflection coil 4 is wound along the direction of the tube axis Z on the inside surface of the main body part 20A, and bent parts 4B, 4C of the horizontal deflection coil 4 are wound in the direction around the tube axis Z in the slot parts 20B, 20C, respectively. Each wire of the bent parts 4B, 4C of the horizontal deflection coil 4 has an insulating thermally fused layer on the outside periphery of its insulating coating and the generation of corona can be prevented by filling each gap between the wires with it.
Patent JP-H06331846-A (JP)
Title: Hollow waveguide
Inventor: MATSUMOTO KAZUHISA
IPC: G02B6/032
Filed: 1993-05-21
Abstract: PURPOSE:To provide the hollow waveguide of a long life having an excellent transmission characteristic of a high-output laser beam and weatherability. CONSTITUTION:This hollow waveguide is produced by constituting a hollow region 5 in a tubular dielectric layer 3 and transmits the laser beam of the high output. A material having small absorption in an IR region in correspondence to a CO2 laser, etc., is used as this dielectric layer 3. A chemically stable ZnS layer 4 is formed on the inside wall of the dielectric layer 3. At leas one of Ge, ZnSe, PbF2, CaF2, BaF2, KCl, CdTe, CsBr, GaAs, KBr, KRS-5 and NaCl are used as the dielectric layer 3. The direct contact of the dielectric layer 3 with an etching liquid does not arise at the time of etching away the preform in the production process. The optimum materials (Ge, CaF2, etc.) are thus selectable so as to meet conditions, such as wavelength of the laser beam.
Patent JP-H10306630-A (JP)
Title: Key control system
Inventor: KOKUBU MAMORU
IPC: G06Q50/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To freely and easily select a required key intended for borrowing within the limits used by a specific user and to take sufficient precautions. SOLUTION: When a user borrows a key, the user is identified by a user identification device 36, and information on the key capable of being lent is displayed on a touch panel loaded display unit 38 based on user's information controlled by a user controlling device. The user selects a motorized bicycle corresponding to the required key based on information to be displayed. A borrowing controller 34 unlocks a key supply device 40 for holding the key for the motorized bicycle to be selected, and the user borrows the key to be required and unlocks the motorized bicycle corresponding therewith to use.
Patent JP-S5643627-A (JP)
Title: Reflected light measuring device for focal plane shutter
Inventor: MIZOGAMI KAZUNORI
IPC: G03B7/083
Filed: 1979-09-17
Abstract: PURPOSE: To obtain correct exposure time by correcting the photometric output signal according to the difference in the reflectance between the front curtain plane and the film plane.  
     CONSTITUTION: When a switch SWT opens cooperatively with the shutter releasing, a capacitor Cj is charged and integrated by the photodetecting signal current from a silicon diode D forming a phtoelectric transducer, and an operational amplifier OP 1  generates a photometric voltage V 1 . A capacitor C 2  is charged by this voltage, and an operational amplifier OP 2  generates the other photometric voltage V 2 . The voltages V 1 , V 2  are then added by way of resistances R 0 , R 0 /n of a predetermined ratio and are applied to an operational amplifier OP 3 . As a result, the photometric information outputted by the amplifier OP 3  until the front curtain opens fully becomes the value corrected of the difference in the reflectances between the front curtain and the film plane. The quantity of measured light which does not change with the time after the full opening of the front curtain is similarly corrected. Hence, the correct exposure time based on the quantity of the measured light having been subjected to required correction may be determined by calculation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02298951-A (JP)
Title: Electrophotographic sensitive body
Inventor: TOKUHIRO MASAHITO
IPC: G03G5/05
Filed: 1989-05-12
Abstract: PURPOSE:To obtain characteristics, such as high photosensitivity, high printing resistance and cycle stability by incorporating 0.05 to 0.15pts.wt. UV absorbent consisting of a benzophenone system per 100pts.wt. charge transfer material into the charge transfer layer of the separated function type electrophotographic sensitive body having the charge generating layer and the charge transfer layer for copying machines, etc. CONSTITUTION:The charge transfer layer is constituted of a hydrazone compd. having the indoline ring expressed by general formula. In this formula, A is an arom. hydrocarbon group or arom. heterocyclic group which may have a substituent; R<1> and R<2> are respectively independently a hydrogen atom, halogen atom, alkyl group or aryl group which may have a substituent. The UV absorbent consisting of the benzophenone system to be incorporated is 2,4- dihydroxybenzophenone, 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4- octoxybenzophenone, etc. The good characteristics are obtd. in this way and the sensitization effect in particular is improved.
Patent JP-S61278228-A (JP)
Title: Optical space transmission equipment
Inventor: NOZU MIKIO
IPC: H04B10/11
Filed: 1985-06-03
Abstract: PURPOSE:To facilitate surely the direction position setting surely by allowing a reception section to detect/amplify/display an amplitude signal of a sub carrier component after amplifying an optical signal and allowing a transmission section to apply amplification/lighting and sending of the optical signal after amplitude modulation to a subcarrier component. CONSTITUTION:A switch 8 of the opposite device of an optical space transmitter whose direction is to be installed and adjusted is thrown to the position of a contact (b). A proper pulse (in general 1kHz) is inputted from an input terminal B17 of this side, applied to an amplitude modulation circuit 4 through the contact (a) of the switch 8 to apply amplitude modulation with the subcarrier component of the modulation circuit 3 and the result is sent optically. The reception section of the opposite optical space transmitter obtains the subcarrier signal component via a photodetector 16 and an amplifier circuit 15, the signal doe not reach the saturation state and has a linearly to the input signal level and sent to a detection circuit 10. The detection output is given to an amplifier circuit 9, where the signal is amplified properly and display such as buzzertone or LED is applied by an alarming device 7. The output of the device 7 is maximized in order to adjust properly the direction setting.
Patent JP-H04345680-A (JP)
Title: Stack of self-adhesive sheets
Inventor: IIZUKA HIROYASU
IPC: C09J133/04
Filed: 1991-05-24
Abstract: PURPOSE:To provide a stack of self-adhesive sheets which can be stably stored and handled and can be always released easily from the top layer when used by partially coating the rear of each self-adhesive sheet with a silicone release agent in a stack of self-adhesive sheets consisting of a plurality of self-adhesive sheets of the same shape laid on top of another. CONSTITUTION:A stack 2 of self-adhesive sheets consisting of a plurality of self-adhesive sheets 1 of the same shape laid on top of another, wherein that surface of a backing 11 of the self-adhesive sheet 1 which is not provided with a self-adhesive layer 12 is partially coated with a silicone release agent 13.
Patent JP-H11294206-A (JP)
Title: Accelerator manipulated variable detector
Inventor: SATO HISAAKI
IPC: F02D9/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To improve quietness of operation and life by relaxing an impact of a casing against a stopper. SOLUTION: A buffer 14 is provided to a claw part 13A of a stopper plate 13, wherein a flexible strip 14B is provided to the buffer 14 to bend elastically so as to contact with an initial position regulating projection 7. Therefore, when the claw part 13A of the stopper plate 13 comes close to the initial position regulating projection 7, the flexible strip 14B contacts with the initial position regulating projection 7 before the claw part 13A contacts with an adjusting screw 8, so that striking sound is lowered, and abrasion and damage are prevented. The flexible strip 14B of the buffer 14 bends so that the claw part 13A contacts with the adjusting screw 8, resulting in precisely controlling a rotating range of a rotating axis.
Patent JP-H10324350-A (JP)
Title: Grain package bag, packaged grain, and fusion sealing method
Inventor: SAIGA NOBUO
IPC: B65D33/01
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a grain package bag into which rain water or the like does not enter easily and which is excellent in air-removal-performance, by avoiding the fusion of the edges of the end of the fusion sheet part of a package bag at least whose inside is formed from a thermoplastic synthetic resin film, thereby making vents, and also by extending an film end outside the vents. SOLUTION: In a package bag 1 for packaging grain 2 in, seal parts 4 are formed by heat fusion in both ends of a material film 3 in its longitudinal direction. At the time, vents 5 are made by leaving the edges of the end of the seal part 4 unfused. The appropriate size of each vent for use in polished- rice packaging is generally about 0.5 mm-8 mm. The vents 5 make it possible to secure constant venting at all times and emit excess air in the bag 1 speedily and surely. In addition, outside the holes, an film end 6 exists, and opens naturally when the air from the inside of the bag 1 is emitted. However, it is closed all the times except it, therefore, even if the bag 1 gets wet with rain water or the like, it does not enter as far as the inside of the bag 1.
Patent JP-H04346039-A (JP)
Title: Measuring method for amount of received light in optical data link for reception
Inventor: SHIO YASUSHI
IPC: H04B10/2507
Filed: 1991-05-24
Abstract: PURPOSE:To shorten the measuring time by setting a communication error ratio P2 which is larger than a communication error ratio P1, measuring the amount of received light S2 of the optical data link on the receiving side when the error ratio is P2, and operating the amount of received light S1 based on the error ratio P2, the amount of light S2 and the error ratio P1. CONSTITUTION:A transmitting circuit 10 is operated with a computer(CP) 30. Optical data are outputted through a transmitted data link 5. The optical data are received with a receiving circuit 20 by way of an optical fiber 4, a variable- light attenuator 3, an optical fiber 2 and a receiving data link 1. The data are compared with the data without errors in a comparing circuit 23. Then, the number of disagreements is counted in a counter 24. In the CP 30, a communication error ratio P1 is obtained based on the output of the counter 24. Then, in the CP 30, the amount of the received light is decreased through the attenuator 3, and the amount of received light S2 when the communication error ratio is P2 is obtained. Then, in the CP 30, the amount of received light S1 is obtained based on the error ratio P2, the amount of light S2 and the error ratio P1.
Patent JP-H05315869-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIGASHIDA YOSHIO
IPC: H01L21/8222
Filed: 1992-05-13
Abstract: PURPOSE:To reduce an output offset voltage. CONSTITUTION:One collector of multi-collector transistors (TRs) Q1, Q2 being components of a current source circuit 5 connects to emitters of NPN TRs Q3, Q4 forming an amplifier circuit 6 and each emitter connects to ground via resistors R1, R2. The other collector of the multi-collector TRs Q1, Q2 is connected to one collector of the other TR, then a half of each emitter current flows as each collector current and even when a ratio of the resistance of the resistors R1, R2 has an error due to dispersion in the impurity diffusion for the integrated circuit, no error is caused in the current fed to the amplifier circuit 5 from the current source circuit 6.
Patent JP-S60263479-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONJIYOU KAZUHIKO
IPC: H01L21/338
Filed: 1984-06-12
Abstract: PURPOSE:To enable to reduce the gate resistance and to simplify the manufacturing process of the titled device by a method wherein the distance between a part to become the drain electrode and a part to become the source electrode, the gate length and the film thickness of the gate metal film are respectively set in the specified extent. CONSTITUTION:According to this invention, a gate metal film having the film thickness of 3,300-3,900Angstrom , such as an Al film 2, is evaporated on the surface of a semiconductor wafer having an active layer 5, such as a GaAs substrate 1, a photoresist pattern 3 providing an aperture on a part to become the drain electrode and a part to become the source electrode, which are 1.2-1.7mum away from each other, is formed and a wet etching is performed on the gate metal film 2 in such a way that the gate length becomes a length of 0.2-0.7mum. After that, an ohmic metal film, such as a gold, germanium or nickel film 4, is evaporated on the whole surface of the above-mentioned semiconductor wafer to lift off the gate metal film 2 and a thermal treatment is performed on the ohmic metal film 4 to form the ohmic metal film 4 into ohmic electrodes 14 and 15.
Patent JP-H01291254-A (JP)
Title: Peripheral exposing machine and developing machine
Inventor: KAWASAKI KIYOHIRO
IPC: H01L21/027
Filed: 1988-05-19
Abstract: PURPOSE:To improve removing capability when photosensitive resin is positive or adhesive strength when negative by exposing the peripheral part of a rectangular substrate at a time by using a linear light source or making a scan along the peripheral part by using a spot light source. CONSTITUTION:The rectangular glass substrate 1 which is coated with the photosensitive resin is mounted on a freely rotatable support base 2 and the formation of a circuit pattern is covered with a shield plate 3 like a metallic plate which is opaque to ultraviolet rays and irradiated by the linear light source 4 which uses an ultraviolet- ray lamp installed nearby one side of the rectangular glass substrate 1 as a light source. The light shield plate 3 needs to be large enough to cover an area where a mask pattern is projected so that the area is not exposed to ultraviolet light from the linear light source 4. Even when negative photosensitive resin is used and only a specific peripheral area is exposed, a slit is formed in the shield plate 3. In another way, the spot light source is used instead of the linear light source 4 to make a scan along the periphery of the rectangular glass substrate 1. Consequently, the removing capability at the peripheral part is improved in case of a positive photosensitive resin film and the adhesive strength is improved in case of a negative photosensitive resin film.
Patent JP-H01292148-A (JP)
Title: Method for cloth inspection
Inventor: ONO MITSUTOSHI
IPC: D06H3/06
Filed: 1988-05-19
Abstract: PURPOSE:To improve efficiency of cloth inspecting operation, by memorizing weave defects occurring in weaving in relation to fabric length divided into blocks and rapidly feeding a cloth to a desired block in cloth inspection. CONSTITUTION:Weaving defects, such as mispick 3 or warp yarn breakage 4, occurring during weaving are memorized in relation to weaving length 2 in a memory device 6. The weaving length is labeled with the block number obtained by allotting one 'TAN' [roll of cloth (about 12 yard)] to one block and the length from the starting end of the block. In cloth inspection, the cloth is rapidly fed to an end where a prescribed number or more of cloth defects per block are present and the block is then subjected to cloth inspection.
Patent JP-S5546931-A (JP)
Title: Manufacture of three-dimensionally patterned plastic tile
Inventor: ARAI MICHIYUKI
IPC: B29C69/00
Filed: 1978-09-30
Abstract: PURPOSE: To provided three-dimensionally patterned plastic tiles by heat-pressing a composite comprising a resinous substrate having pattern-forming granular pieces scattered on the surface as desired and thereover a buffer layer, between a pair of rigid plates.  
     CONSTITUTION: Between a pair of rigid plates 4 of duralumin or the like metal are placed an uncured substrate 2 having the upper surface having granular pieces 1 of varied shapes and sizes scattered according to the desired pattern to be formed and  an overlying layer of a buffer material 3, followed by thermal pressure added against the pair of duralumin plates. As a result, the scattered granular pieces 1 are caused to form the pattern in situ, or without moving their respective positions as scattered on the substrate, by virtue of the buffer action of buffer material 3, and the plastic tiles with a three-dimensional pattern can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10309183-A (JP)
Title: Roasting of cereals or the like in controlled puffing amount, and apparatus therefor
Inventor: OKAMURA KUNIYASU
IPC: A23N12/08
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for roasting cereals while controlling puffing amount of the cereals, and an apparatus for producing a product such as high- quality barley tea having optimum puffing volume and good aroma and full of body in roasting of a material to be roasted, e.g. cereals. SOLUTION: This method for roasting cereals while controlling puffing amount of cereals, etc., comprises a primary roasting process for carrying out roasting at a temperature lower than normal roasting temperature of a material to be roasted and lowering water content (12-15%) of a material K1 to be roasted down to a prescribed value (3-5%) and a secondary roasting process for subjecting the material K1 to be roasted, treated by the primary roasting to main roasting at a prescribed roasting temperature. Thereby, cereals are uniformly roasted up to the center part in the state in which puffing amount is controlled to an optimum value. A batch-type roaster by hot air or direct fire is used as the primary baking means and a continuous type roaster using a baking medium is used as the secondary baking means.
Patent JP-H09303405-A (JP)
Title: Sealing member, and manufacture thereof
Inventor: UECHI MICHIYUKI
IPC: F16C33/78
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a sealing member, simply manufactured while improving work efficiency and reducing cost, and moreover excellent in assembling workability to a bearing, and stability and sealingness in a bearing-mounted condition. SOLUTION: This sealing member is constituted of a laminated body, wherein a close contact layer 11, composed of soft elastic material having synthetic rubber as a base material, and a core layer 12, composed of hard eleatic material having the synthetic rubber as base material, are integrated with each other; and a hardness (JIS-A) by JIS K6301 is adjusted 65-75 in the layer 11, and a hardness (JIS-A) by JIS K6301 is adjusted 90-100 in the core layer 12.
Patent JP-H11315491-A (JP)
Title: Resin composition for paper making and paper making
Inventor: KOSUGE MASANORI
IPC: D21H17/47
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for paper making, capable of being added together with a nonionic polymer to a pulp slurry to make paper in a good yield by preparing a phenolic resin aqueous solution containing an anionic dispersing agent. SOLUTION: This resin composition used for paper making and capable of being used together with a nonionic polymer comprises a 10-14 pH phenolic resin aqueous solution containing a novolac type phenolic resin and a sulfonic group-containing anionic dispersing agent, such as the formaldehyde condensate of a naphthalene sulfonate salt, in a solid content weight ratio of 1/5 to 100/1. The resin composition and at least one kind of nonionic polymer selected from the group consisting of polyethylene oxide, polyacrylamide and the copolymer of acrylamide with a vinylic monomer containing a (poly)oxyethylene group are added to a mechanical pulp slurry to make paper.
Patent JP-H09307633-A (JP)
Title: Management system for service and information for remote communication network
Inventor: GAASHIYARAN ESU BUSURI
IPC: H04M3/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To execute efficiently various functions such as call processing and detection of flood in the remote communication network system by allowing the system to make communication with a plurality of remote communication networks connected to each other so as to provide and control various functions of the remote communication networks. SOLUTION: This system is a device which serves phone calling conducted in a remote communication network 25, and is provided with an interconnect bus, a database making communication with the interconnect bus to store information relating to phone calls, and a communication unit to make communication with a plurality of networks interconnected in the remote communication network 25 or the interconnect bus. The communication unit gives an instruction to a network element for an exchange node 32 relating to a routing of a call sent from the network element such as the exchange node 32 and information related to each call is sent to the communication unit to be stored in the database.
Patent JP-S61279103-A (JP)
Title: Resin bonded type composite magnetic material
Inventor: YAMASHITA FUMITOSHI
IPC: H01F1/00
Filed: 1985-06-04
Abstract: PURPOSE:To obtain the multifunctioning resin bonded composite magnetic material on which the yoke and the like which constitutes a magnetic shield, an electrically insulated material and a magnetic circuit can be added as occasion demand by a method wherein a resin matrix, which presents the appearance of independent porous layer outside the system of a magnetic layer, is used when the titled magnetic material is manufactured. CONSTITUTION:As the resin matrix 3 which is a component of resin-bonded type magnetic layers 1a, 1b, 2a and 2b, a material having the appearance of an independent pore layer 3a outside the system of said magnetic layers is used. A hard magnetic layer with which a plurality of magnetic functions can be performed independently as occasion demands and an independently formed soft magnetic layer can be used as the above-mentioned magnetic layer. Besides, the independent polous layer 3a performs an electric insulating function and the function as a structural member, and the assembling workability can be enhanced and the function as a sliding member can be added by having a change in design as occasion demands.