baber/WOPTO huggingface dataset:
Patent JP-H047555-A (JP)
Title: Original plate for planographic printing
Inventor: KABURAGI YOSHIAKI
IPC: G03G13/28
Filed: 1990-04-26
Abstract: PURPOSE:To obtain the original plate for planographic printing which has an excellent water retaining property and good durability while maintaining good electrophotographic characteristics and physical strength by incorporating silica into a photosensitive layer. CONSTITUTION:The silica is incorporated into the photosensitive layer of the original plate for planographic printing formed by providing the photosensitive layer contg. zinc oxide as a photoconducting agent on a base. The silica to be used is porous body essentially consisting of silicon dioxide and has the effect of improving the water retaining property of the photosensitive layer for its porosity when the silica is added into the photosensitive layer. Particularly the silica which is not subjected to a hydrophobing treatment on the surface among various kinds of the silica has a silanol group on the surface of porous particles and has consequently a high hydrophilic property; therefore, this silica is more adequately used. The good electrophotographic characteristics and the excellent physical strength are maintained in this way and the water retaining property is improved. The plate staining is suppressed and the durability is improved.
Patent JP-H024980-A (JP)
Title: Ornamental parts
Inventor: SHINPO AKIRA
IPC: C23C18/48
Filed: 1988-04-30
Abstract: PURPOSE:To provide ornamental parts excellent in wear resistance and having ornamental appearance requiring no secondary working by applying composite gold (alloy) plating in which the grains of one or more kinds among ceramics series, such as metal oxides, and high polymer compounds having respectively specified grain sizes are dispersed to the uppermost layer. CONSTITUTION:In the case of a watchcase, the grains of 0.05-1mum grain size of one or more kinds among metal oxides, metal nitrides, metal carbides, metal borides, and self-lubricating high polymer compounds and a cationic surface active agent are added to an Au-Ni alloy plating bath (citric acid bath) of about 23K. Then, stirrer agitation is carried out, and the resulting composite plating of an Au-Ni alloy 1 and ZrO2 2 as the above grains is applied to the uppermost layer of a material 3. By this method, the ornamental parts coated with the composite film satisfying both external appearance and wear resistance can be obtained, and these ornamental parts are applicable to watchbands, spectacles frames, tiepins, etc.
Patent JP-H11297239-A (JP)
Title: Explosion-proof tape for cathode-ray tube and explosion-proof structure
Inventor: IMONO SHOZO
IPC: H01J29/87
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To easily and safely remove an explosion-proof tape attached to the outside periphery of a panel part of a cathode-ray tube and a shrink-fit metal band mounted on it, effectively reuse a cathode-ray tube which is mistakingly treated in dismantling recycling and explosion-proof treatment, and also implement easily the charge prevention of the cathode-ray tube as needed. SOLUTION: This explosion-proof tape is a tape 1 that has adhesive layers 12 on one surface of a supporting base material 11; and is wound around the outside periphery of a panel part of a cathode-ray tube through the adhesive layers and to mount a metal band 2 on it by means of shrinking fit; and wherein the supporting base material 11 is formed by including at least a propylene polymer layer of which content of a propylene ingredient is 40 wt.% and is formed wider than the metal band 2; and is an explosion-proof tape having the adhesive layers 12 only on the wider parts; and this explosion-proof structure is composed, without positioning the metal band 2 just above the adhesive layers 12 on the supporting base material 11 forming the wound layer of the explosion-proof tape, by mounting the metal band 2 on the wound layer by means of shrinking fit.
Patent JP-H04315780-A (JP)
Title: Waterproof connector
Inventor: GOTO MORITAKA
IPC: H01R13/52
Filed: 1991-04-12
Abstract: PURPOSE:To reduce the rate of deformation of a wire seal during insertion while maintaining the flexibility of the wire seal which is required for sealing and to improve productivity of the wire seal by molding of an elastic material the wire seal including fibers arranged therein along the direction of the axis thereof. CONSTITUTION:A wire seal 24 is made of a flexible rubber type elastic material and molded including long fibers 25 arranged therein along almost the direction of the axis thereof. The seal 24 is mounted as a wire seal 2 to the end portion of a wire 2 together with a contact terminal member 3 and is inserted into a connector housing 4 and the contact terminal member 3 is locked by the locking portion 5 of the housing 4 and a lock member 6 is locked to the locking protrusion 7 of the housing 4 while pressing the seal 2 (24) from behind; in this way, a waterproof connector is formed.
Patent JP-S5632839-A (JP)
Title: Submarine repeater buffer
Inventor: KITAZAWA IWAO
IPC: H04B3/36
Filed: 1979-08-27
Abstract: PURPOSE:To obtain a submarine relay buffer which is easily packaged with excellent radiation and has adjustable buffer effect, by constituting the buffer of a submarine relay by sealing high-pressure air in an airtight bag that has a lamination of metal fiber on the outside surface of an airtight film made of a thin metal film, etc. CONSTITUTION:Between waterproof, airtight container 11 whose outside surface comes into contact with sea water and inside stop ring 12, relay electric circuit 13 is provided through cylindrical, radius-directional buffer 14 and two ring-shaped, axial buffers 15. As for buffers 14 and 15, rubber films 18 and 19 are stacked on external surfaces of airtight films 16 and 17 made of a thin metal film and high-pressure air sealing intakes are provided at fixed positions of reinforced airtight bags 22 and 23 having metal fibers 20 and 21 stacked on the external surfaces so as to charge high-pressure air adequately through the intakes. Rubber films 18 and 19, when applied with external impact force, deform properly to improve the buffer effect.
Patent JP-S5334562-A (JP)
Title: Electronic apparatus with electro-optical display device
Inventor: OOOKA MITSUO
IPC: G04G9/00
Filed: 1976-09-13
Abstract: PURPOSE:In an electronic desk calculator, digital electronic watch, etc., circuits are so constituted that the display output terminals to an electro-optical display device are let to serve also as teminals for operating switches, whereby the reduction in cost, maniaturizing and improvement in reliability of electronic circuits are made possible.
Patent JP-H05281973-A (JP)
Title: Memory access device
IPC: G10H7/00
Filed: 1992-03-31
Abstract: PURPOSE:To divide the readout timing of respective sound generation channels, to assign read timing for reading control data out, and to shorten the time of access for reading the control data out of a memory when musical sound waveform data are read out on a time-division basis, channel by channel, out of the memory stored with musical sound waveform data and the control data other than the musical sound waveform data. CONSTITUTION:At the timing obtained by dividing current value addresses assigned to the respective channels by four, a control data read address, a current value address, a control data read address, and a decrement address are selected in this order to generate an address (Address). At the timing of the network mark of the address (Address), the control data read address is outputted to read the control data out of the memory 4. The decrement address is outputted at timing '-1' and the current value address is outputted at unmarked timing to read the musical sound waveform data out of the memory 4.
Patent JP-H01279491-A (JP)
Title: Semiconductor memory
Inventor: NANBU HIROAKI
IPC: G11C11/34
Filed: 1988-05-06
Abstract: PURPOSE:To suppress the consumption of power and increase a chip area by turning on/off switches before and after a function element and driving the switches in parallel while the phase of each element is deviated so as to quicken the cycle time of the memory with a few components. CONSTITUTION:Switches SW1, SW2 are provided between an address decoder AD and word drivers DR1, DR2 and a switch SW3 is provided between sense circuits S1, S2 and an output circuit O to control the on/off of each switch thereby driving the DR1, DR2 and memory cell arrays MA1, MA2 and S1, S2 while deviating the phase in parallel. As a result, the drive cycle of DR, MA, S is halved to that of AD, O and the cycle driving the semiconductor memory externally is quickened.
Patent JP-2000299010-A (JP)
Title: Display device
Inventor: KASHIO YUKIO
IPC: F21V8/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To relatively easily form a light guide body used when displaying one synthetic image with two liquid crystal display panels for example. SOLUTION: A light guide body 11 is formed by densely gathering many optical fibers 12 to form a light guide body forming a block having a rectangular parallelepiped shape, and heating and pressing the light guide body forming block from the horizontal direction. The light guide body 11 in which an outgoing surface 14 is slipped in the horizontal direction to an incoming surface 13 can be obtained. Since the light guide body 11 is formed by densely gathering many wire-like light guide elements, the light guide body can relatively easily be formed.
Patent JP-S61266418-A (JP)
Title: Production of styrene copolymer
Inventor: YAMAI FUMITO
IPC: C08F2/18
Filed: 1985-05-20
Abstract: PURPOSE:To obtain the titled copolymer excellent in heat resistance and transparency, by adding a methacrylic acid monomer to the reaction system in which a styrene monomer is polymerized in an aqueous medium present in a specified weight ratio to the monomers before and after the start of the polymerization. CONSTITUTION:The polymerization of 95-75wt% styrene monomer (A) (e.g., styrene) and a 30-80% portion of 5-25wt% methacrylic acid monomer (B) is started in an aqueous medium in an amount to provide a weight ratio to the total of components A and B of 1:0.8-3 in the presence of 0.03-0.5wt%, based on water, dispersant (e.g., CMC), 0.0005-0.3wt%, based on water, water- soluble polymerization inhibitor (e.g., copper acetate) and a polymerization initiator (e.g., benzoyl peroxide) and the remaining 70-20% of component B is added to the system intermittently or continuously with the progress of polymerization and copolymerized.
Patent JP-S5334567-A (JP)
Title: Electronic watch
Inventor: TANAKA KOJIROU
IPC: G04G17/02
Filed: 1976-09-10
Abstract: PURPOSE:Obtaining of modules of varying functions from the same modules is made possible by providing a memory circuit having external terminals for watch function setting to a semiconductor integrated circuit and storing desired data from the outside to said memory circuit after production of the modules.
Patent JP-H07294255-A (JP)
Title: Dimension measuring apparatus
Inventor: KUMAHASHI TAKEHIKO
IPC: G01C15/00
Filed: 1994-04-26
Abstract: PURPOSE:To provide an apparatus for measuring the actual dimensions of a space surrounded by walls, e.g. a room, accurately. CONSTITUTION:The dimension measuring apparatus comprises a graduated rod member 2, and a cursor 1 movable along the rod member 2. The cursor 1 comprises a pair of optical detectors 4R, 4L for detecting the emission line of a reference laser beam, indicators 5R, 5L for indicating the outputs from the pair of optical detectors 4R, 4L, and an indicator 5C which is lighted when the outputs from the optical detectors 4R, 4L are equalized. The cursor 1 is moved based on the lighting state of the indicators 5R, 5L and when the outputs from the pair of optical detectors 4R, 4L are equalized and the indicator 5C is lighted, the graduation on the rod member 2 is read out thus measuring the dimensions.
Patent JP-S5811178-A (JP)
Title: Magnetic recording method
Inventor: KIMOTO TOSHIFUMI
IPC: G03G19/00
Filed: 1981-07-15
Abstract: PURPOSE:To record a picture with high resolution by applying signal currents according to the relative locomotion of a magnetic substance layer and a catwhisker contacted with one side of the layer and applying a magnetic field from the other side of the  magnetic substance layer in response to the timing. CONSTITUTION:The catwhisker 5 for recording is contacted with the ferromagnetic  substance layer 1 of a magnetic recording medium 4 consisting of the ferromagnetic  substance layer 1, which made of a ferromagnetic substance having the Curie temperature or compensation temperature of a comparatively low temperature and can be Joule-heated, a conductor layer 2 and a ferromagnetic substance layer 3, a Curie temperature thereof is equal to or higher than the ferromagnetic substance layer 1, while  the ferromagnetic substance layer 3 is given an AC magnetization pattern 8 by means  of a magnetic head 7. The catwhisker 5 is supplied with voltage signals 6 corresponding to the pictures, currents are flowed through a ground 9 connected to the conductor  layer 2 in the direction of an arrow 10, Joule heat is generated only to a section,  through which currents flow, in the ferromagnetic substance layer 1 and the temperature is elevated, only the high-temperature section of the magnetization pattern 8  is transferred selectively by the effect of thermoremanent remagnetization, and magnetization patterns corresponding to the pictures are formed onto the ferromagnetic  substance layer 1.
Patent JP-S63273786-A (JP)
Title: Heat pipe
Inventor: HARA TAKUJI
IPC: H01B17/54
Filed: 1987-05-01
Abstract: PURPOSE:To prevent snow accumulation on the arms and porcelain insulators of a pole by a construction of a porcelain insulator in which the hollow section and metal pipe of the insulator are connected in the inside to form a heat pipe container and by burying the one end of the metal pipe into the ground. CONSTITUTION:The arm of a pole 3 forms a hollow section 5a in its inside and in this section a porcelain insulator is installed. The hollow section 5a of the porcelain insulator and a metal pipe one end of which is closed communicate and are connected to form a heat pipe container 1. The metal pipe 12 is installed along the arm 4 and pole 3, and its end is buried into the ground to absorb the heat in the ground and prevents the accumulation of snow on the arm 4 and porcelain insulator 5 of the pole 3.
Patent JP-S60255395-A (JP)
Inventor: OKAMOTO TAKESHI
IPC: B26D3/26
Filed: 1984-05-29
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-H0219073-A (JP)
Title: Video signal processor
Inventor: RATSUSERU TOOMASU FURINGU
IPC: H04N5/20
Filed: 1989-05-01
Abstract: PURPOSE: To adaptively synthesize two signals by providing a first means for generating a difference signal between horizontal lines, and a second means for synthesizing the difference signal with a video signal only when signal amplitude within the range of amplitude occupied by synchronizing components is not generated by the synthesis of the difference signal with the video signal. CONSTITUTION: A signal from a non-linear processing circuit 26 is synthesized with a delay composite video signal from a delay element 18 by a signal synthesizing circuit 28, and a composite video signal whose low frequency components are emphasized is generated. Then, chrominance components are subtracted from this signal and a signal from a chrominance separator circuit 42 by a subtracted 36, and luminance components are generated. Then, a control signal indicating a time when the combination of those signals has amplitude beyond amplitude preliminarily decided in one polar direction is generated. When any control signal is not present, the first and second signals are synthesized, and when the control signal is present, the first signal is synthesized with another signal related with the first signal. Thus, the first and second signals can be adaptively synthesized.
Patent JP-S5336810-A (JP)
Title: System for stoppistopping vehicle at predetermined position under electric power control
Inventor: MATSUI KAZUMI
IPC: B60M3/04
Filed: 1976-09-14
Abstract: PURPOSE: To stop a vehicle at predetermined position by stepwisely decelerating the vehicle under predetermined reduced voltage regardless of the entering speed or travelling weight of the vehicle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H047334-A (JP)
Title: Production of arylene thioether polymer
Inventor: KAWAKAMI MICHITOMO
IPC: C08G75/04
Filed: 1990-04-25
Abstract: PURPOSE:To obtain the title polymer having a high degree of polymerization and excellent solution stability, etc., by polymerizing a prepolymer derived from a polyarylene thioether with a dihaloaromatic compound in a water- containing polar organic solvent. CONSTITUTION:A polyarylene thioether mainly consisting of repeating units of formula I (wherein R<1> is 1-6C alkyl; and (l) is 0 or 1-4) is depolymerized by treatment with an alkali metal sulfide (e.g. sodium sulfide) in a water- containing polar organic solvent (e.g. water-containing N-methylpyrrolidone) to produce a prepolymer having an alkali thiolate group at least at either terminal thereof. This prepolymer is polymerized with a dihaloaromatic compound (e.g. p-dichlorobenzene) of formula II (wherein R<2> is alkyl, aryl or alkoxy; (j) is 0 or 1-4; and X is halogen) in a water-containing polar organic solvent to obtain an arylene thioether polymer.
Patent JP-S592575-A (JP)
Title: Multiplex inverter
Inventor: SEKI NAGATAKA
IPC: H02M7/497
Filed: 1982-06-25
Abstract: PURPOSE:To protect an inverter against the defect of a partial unit inverter by providing a protecting circuit for enhancing impedance which is observed in the interior of the inverter at each group of unit inverters of from its DC terminal. CONSTITUTION:High speed interrupters 301, 302 are provided at the input sides of unit inverters 201, 202. The interrupters 301, 302 are closed in the normal operation, but closed by a signal from a defect detector when the unit inverter is defective or an interrupting mechanisms of the interrupters 301, 302. When a commutation failure occurs in the unit inverter 202, the interrupter 202 is immediately opened. Subsequently, when all GTOs of the inverter 202 are turned OFF and observed in the interior of the inverter from the AC terminal of the inverter 202, the internal impedance may become maximum. Simultaneously, the pulse width of the inverter 201 is controlled, thereby approaching the voltage of the AC output bus 22 to the voltage and phase of a load or the like.
Patent JP-S5340594-A (JP)
Title: Automatic cash receiver
Inventor: HIROSE MINORU
IPC: G07D1/00
Filed: 1977-09-12
Abstract: PURPOSE: To contrive to make automatic the window service, by transporting bank notes vertically inserted into the cash insertion port arranged in front portion separately one by one, and by arranging the detector so as to judge the correctness before piling up the bank notes horizontally in the cash receiving safe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5828338-A (JP)
Title: Bonding method for flexible resin film
Inventor: TOYOSHIMA TOSHIHIKO
IPC: B29C65/08
Filed: 1981-07-14
Abstract: PURPOSE:To prevent toner from clogging in the groove portion formed on the surfaces to be bonded of flexible synthetic resin films in a working cycle by filling an insulating synthetic resin filler in the groove when the films are bonded with supersonic wave, thereby smoothening the groove portion. CONSTITUTION:The portions to be bonded of synthetic resin recording films 2 are superposed, are then set on a bearing bed 3, a supersonic wave output is applied while a supersonic horn 1 is contacted with the films 2, the vibration energy of the horn 1 is absorbed to the films 2, the films 2 are self-heated by the friction of molecules and are bonded. Subsequently, an insulating synthetic resin filler 7 is prepared in the vicinity of the bonding portions of the films 2, a blade 6 is slidably rubbed with the surfaces of the films 2 to bury the fine grooves of the bonding portions with the filler 7, which is then hardened. The filler 7 preferably includes epoxy resin, polyester resin or the like.
Patent JP-2000299260-A (JP)
Title: Electric doubled-layer capacitor and its manufacture
Inventor: SAKAMOTO SHINICHI
IPC: H01G11/52
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor of a thin plate type or a card type and its manufacturing method of high productivity, wherein an electrolyte is restrained from leaking out, moisture absorption of a polarizable electrode, and a polarizable electrode and a separator are brought into close contact with each other by ensuring reliable sealing for the capacitor. SOLUTION: An electric double-layer capacitor has a structure, where a pair of polarizable electrodes 16 dipped into an electrolyte 19, each of which is brought into contact with a conductive current collection 15, are arranged separate from each other through the intermediary of a separator, where at least either activated charcoal or carbon material is contained in the polarizable electrode 16. Electric double-layer capacitors are continuously formed as connected in a two-dimensional manner and divided into discrete electric double- layer capacitors through a punching process.
Patent JP-H10300485-A (JP)
Title: Navigation device
Inventor: NAKAMURA HITOSHI
IPC: G01C21/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide various pieces of traffic information by use of one kind of receiver by supplying and displaying the self-position information and map information from a navigation equipment and the traffic information from a receiver onto an indicator. SOLUTION: The position detecting means 11A of a control device 11 generates self-position information by the operation of the control device 11 from the radio wave received by a receiving antenna 1 on the basis of the position information of a broadcasting station obtained by a DAB receiver 10. On the basis of the control by the control device 11, the map information from a CD-ROM reproducing unit is displayed on an indicator 13. A traffic jam state is displayed in the map information with a different color on the basis of the traffic information from the DAB receiver 10. The map information is superposingly displayed on the indicator 13 by use of the self-position information from a navigation equipment 15, or the self-position information from the position detecting means 11A, or the combined use of the both.  The distance from the present position to a designation is also calculated and displayed. Further, the traffic jam state by the DAB receiver 10 is displayed as static image.
Patent JP-H07320801-A (JP)
Title: Connection structure for board
Inventor: ANDO MASARU
IPC: H05K1/14
Filed: 1994-05-24
Abstract: PURPOSE:To realize narrow pitch mounting in connection structure between boards and the miniaturization of electronic equipment by reducing a connection area. CONSTITUTION:A conductor 53 on the upper surface of a first insulating board 50 and a conductor 63 of a second insulating board 60 are connected by an outer side connection terminal 72, and a conductor 55 on the lower surface of the first insulating board 50 and the conductor 63 of the second insulating board 60 are connected by an inner side connection terminal 74. Since the outer side and inner side connection terminals 72 and 74 are arranged respectively on a surface thereto an insulator 80 is faced, the arranging pitch of connection terminals can be narrowed, and also the arranging pitches of the conductors 53 and 55 of the first insulating board 50 and the conductor 63 of the second insulating board 60 can be made small. Following this, the area of the electrical connection part of the board can be reduced.