baber/WOPTO huggingface dataset:
Patent JP-H06141386-A (JP)
Title: Terminal equipment for multiplex transmission system
Inventor: OGAWA MASANOBU
IPC: H04Q9/00
Filed: 1992-10-27
Abstract: PURPOSE:To provide an inexpensive terminal equipment of the multiplex transmission system in which current consumption is suppressed and the circuit configuration of a power supply circuit section is simplified. CONSTITUTION:A selector 9 of a power supply circuit section 6 selects a series regulator 8 as a regulator to be operated when no clock CLK is inputted from a signal processing section at the start point of time of the system when the signal processing section is not in operation. A power supply VDD is given by the series regulator 8 and the signal processing section starts the operation and when the clock CLK is outputted, the selector 9 selects a switching regulator 7 as a regulator for operation and thereafter the switching regulator 7 supplies the power supply VDD to the signal processing section.
Patent JP-H05132080-A (JP)
Title: Packaging device
Inventor: MATSUDA HIDEAKI
IPC: B65D77/26
Filed: 1991-11-05
Abstract: PURPOSE:To obtain a packaging device which improves strength against pressure of an outer packaging corrugated fiberboard container, reduces a load applied to an object to be packaged and allows the packaged object to be taken out easily. CONSTITUTION:An outer packaging corrugated fiberboard container comprising tray-type bottom boxes 3, 4 and an outer packaging upper box 5 is characterized by the fact that the tip of the tray-type bottom box and the outer packaging upper box are to be butted. Further it is characterized by the fact that the tray-type bottom box is formed without being fixed by a tape or staple but fitted into an inner side of the outer packaging upper box, whereby at the time of unpacking the packaging device only removing the outer packaging upper box allows the tray-type bottom boxes to unseal flatly at the same time so as to allow a packaged object to be taken out easily.
Patent JP-H10135718-A (JP)
Title: Filter
Inventor: KUBO HIROYUKI
IPC: H01P5/04
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a coupling loop having an adjustment mechanism with excellent mass-productivity that adjusts a coupling amount with the coupling loop independently of each dielectric pillar being a component of a dielectric resonator. SOLUTION: A conductive thin strip 3 is fitted to a coupling loop 1 by soldering or the like. The conductive thin strip 3 is folded and an amount of magnetic lines of force to cut-off, that is, a coupling amount of magnetic field coupling is adjusted by adjusting the folded angle. Thus, the parameter for the adjustment is limited only to the folded angle in the case of the adjustment by having only to decided the mount position of the conductive thin strip 3 to a prescribed position in advance and then the adjustment is facilitated.
Patent JP-H02134261-A (JP)
Title: Led array chip
Inventor: SUEYASU TOSHIJI
IPC: B41J2/45
Filed: 1988-11-14
Abstract: PURPOSE:To easily and surely select a quantity-of-light rank by incorporating a bonding pad for connecting a light emitting part to a wire and a memory part for storing the quantity-of-light rank of the light emitting part. CONSTITUTION:An LED array chip is constituted of light emitting parts 2, bonding pads 1 for connecting the light emitting parts to wires and memory parts 3 for storing the quantity-of-light ranks of the light emitting parts 2. Each of the memory parts 3 is constituted of an aluminum pad part 4 against which a needle allowing a current to flow strikes when the quantity-of-light is written, a contact part 5 constituting a memory cell having memory function and a diffusion part 6 and, when the quantity-of-light rank is written, a current is allowed to flow between each of the pad parts and each rear electrode to fuse a contact part 5. The quantity-of-light rank thus written can be read electrically.
Patent JP-H09139490-A (JP)
Title: Solid state image pick up apparatus
Inventor: IKEDA KATSUMI
IPC: H04N5/3728
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an image pick up apparatus for enlarging dynamic range by increasing a transfer capacity without increasing a plane area of a signal charge transfer means and reducing shading by controlling ununiformity in the maximum read amount of charge of each position of a photoelectric converting element. SOLUTION: The image pick up apparatus comprises a plurality of photoelectric converting elements 3, a charge transfer means 5 formed of an n-type impurity layer formed of a transfer electrode 7 for temporarily storing and transferring the signal charges generated by the element 3 and a vertical type overflow drain for exhausting excessive charges generated by the photoelectric converting element 3 to a semiconductor substrate 1.  A read gate electrode 10 for reading signal charges generated by the element 3 to the charge transfer means 5 is formed of an electrode electrically isolated from a transfer electrode 7 covering the upper part of the impurity layer of the charge transfer means 5 and sets the potential of the read gate electrode 10 to the potential lower than the vertical type overflow drain potential under the condition that a high level voltage is applied to the transfer electrode 7 during the period other than the transfer period for transferring the generated signal charges to the charge transfer means 5.
Patent JP-H03160004-A (JP)
Title: Vinyl alcohol copolymer having arylamine functionality
Inventor: TAA WAN RAI
IPC: C08F8/12
Filed: 1990-10-29
Abstract: PURPOSE: To hydrolyze a poly(vinyl alcohol)amide-containing copolymer effectively by suspending the copolymer in methanol and hydrolyzing it under acidic or basic conditions.  
     CONSTITUTION: Poly(vinyl alcohol) copolymer particles in an amount of 10-65 wt.% containing N-acrylamine and/or N,N-diallylamide units, represented by the formula (wherein R is H, a 1-11C alkyl, phenyl or trifluoromethyl; R 1  is H, a 1-4C alkyl or a 1-4C 2-hydroxyalkyl; R 2  is H, methyl or trifluoromethyl; m+n+x+y = positive integer; (m) is 0-15%, (n) is 50-99%, x+y may be 0; and x+y=1-50%) are suspended in methanol containing at most 20 wt.% water and hydrolyzed at 50-80°C in the presence of an acid (e.g. HCl) or a base (e.g. NaOH) in an amount of 0.7 to 3 times as high as the stoichiometric amount of the copolymer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02133959-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: KOBAYASHI YASUTAKA
IPC: H01L27/10
Filed: 1988-11-15
Abstract: PURPOSE:To obviate a strict alignment operation during a photolithographic process when a fine semiconductor memory device is manufactured by a method wherein a contact hole is made and a first electrode is patterned by using a substantially identical resist pattern. CONSTITUTION:A resist pattern 39, for contact hole formation use, having an opening in a part corresponding to the upper side of an interelectrode connection region 21 in an electrode patterning layer 37 is formed. Then, a main region 41 for a first electrode and a contact hole 43 are formed by using the same resist pattern 39; after that, said resist pattern 39 is removed. In succession, a polysilicon layer 45 used to fill the main region 41 and the contact hole 43 again is formed. Thereby, it is possible to reduce an alignment operation during a photolithographic process used to form the first electrode to one time. Accordingly, the number of processes can be reduced when the first electrode is formed; it is possible to avoid that an electric charge to be accumulated in the first electrode is leaked; thereby it is possible to enhance a yield.
Patent JP-2000106599-A (JP)
Title: Telephone set, retrieval method and recording medium
Inventor: OKAMURA TATSUAKI
IPC: H04M1/27
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the second calling operation after an automatic answering message is reproduced by retrieving the telephone numbers for each of names and uses corresponding to the incoming telephone numbers when the automatic answering message is reproduced and then displaying the telephone numbers for every corresponding use. SOLUTION: When the reproduction of an automatic answering message is over, the incoming telephone number data recorded at an incoming telephone number data recording part 17 are read out based on the data which are managed by an automatic answering message management data recording part 16 and in response to the instructions given from an automatic answering message opposite party number reading part 11 and an incoming telephone number reading part 10. Then the incoming telephone number data are shown at a display part 19. The telephone number of a company, a portable telephone set, a private house or a pocket pager is called out to carry out talking after the telephone number shown at the part 19 is confirmed.  Thus, a telephone directory data recording part 18 is retrieved after the automatic answering message is reproduced and plural telephone numbers are displayed for each of uses such as the companies, portable telephone sets, private houses, pocket pagers, etc., against the names of opposite parties who leave the automatic answering telephone messages.
Patent JP-2001107873-A (JP)
Title: Water supply system
Inventor: NAKAJIMA KAORU
IPC: F04B49/06
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a water supply system in which a pump can be prevented from being damaged by a fire even in the case that a small amount of water stop function equipped in the feed water supply system does not work. SOLUTION: This water supply system equipped with the pumps 11, 12, check valves 15, 16 arrange on the discharging sides of the pumps, a pressure tank arranged on the downstream side of a discharging side valve, a discharge pipe 14 arranged on the downstream side of the pressure tank and a control device 19 for controlling actuation of the pumps, is provided with temperature sensors 23, 24 for detecting temperature of the pumps and a control device 19 for stopping the pumps in a small amount of water when temperature detected by the temperature sensors reaches a first desired value or more.
Patent JP-S62147763-A (JP)
Title: Semiconductor memory device
Inventor: HAYANO HITONORI
IPC: H01L21/822
Filed: 1985-12-20
Abstract: PURPOSE:To improve moisture proof characteristic and shorten the bonding wire length by dividing a cell array between the leads in which both ends of separation band are located adjacently and arranging a part of bonding pad in the separation band. CONSTITUTION:The peripheral circuits 2-1, 2-2 are formed in both sides of column direction of cell array regions 1-1, 1-2 and the bonding pads 3-1 to 3-18 are formed in the external circumference of these peripheral circuits 2-1, 2-2 and separation band 8. Both ends of separation band 8 are located at the intermediate area between the leads 6-4 and 6-5 among the leads 6-1 to 6-18 provided on the package 9. Therefore, even when the bonding pads 3-5, 3-14 provided in the separation band 8 are connected to the corresponding leads 6-5, 6-14 in the shortest distance, the bonding wires 7-5, 7-14 does not directly provided opposed to the end portions of leads 6-5, 6-14. Accordingly, a resistance value of bonding wire can be reduced and the short-circuit may be prevented and moisture proof characteristic can also be maintained.
Patent JP-H09132709-A (JP)
Title: Resin composition and product using the same
Inventor: SHIN MIKIO
IPC: C09D11/10
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition comprising a specific biodegradable copolymer and a solvent, excellent in processability, safety and stability, having good biodegradability, thereby excellent in environmental pollution prevention, and useful for processed paper for printing and wrapping, printing inks, etc. SOLUTION: This resin composition comprises (A) a biodegradable copolymer having ester groups and amide groups (e.g. a copolymer resin having 5-80wt.% of polyamide units and produced from a 3-12C lactone compound and a polyamide-forming compound comprising the nylon salt of a 4-12C dicarboxylic acid and a 4-12C diamine or a 4-12C aminocarboxylic acid, and having a melting point of >=60 deg.C), (B) an alcoholic solvent such as methanol, ethanol, propanol or butanol, and, if necessary, further water.
Patent JP-H06138810-A (JP)
Title: Operation assisting machine and its information recording medium
Inventor: KAMIJO NORIYUKI
IPC: A63F13/95
Filed: 1992-10-27
Abstract: PURPOSE:To improve the handleability by constituting a read only information recording medium and a writable information recording medium in one body and loading the medium on the operation assisting machine. CONSTITUTION:This operation assisting machine is equipped with a projecting means 1 as its one constituent element and an information recording and reproducing means 2 which processes information of the reproduction-only information recording medium or recordable and reproducible information recording medium. Then the information recording and reproducing means 2 as the core of the operation assisting machine is connected to the projecting means 1 such as a CRT and a keyboard 6 as an input means. A sound reproducing means such as a loudspeaker is embedded in this projecting means 1. Then the cartridge 7 which contains the reproduction-only information recording medium and recordable recording medium where characters, images, sound information, arithmetic processing programs, etc., are stored is loaded on this information recording and reproducing means 2 and the reproduction-only information recording medium is reproduced to place the operation assisting machine in operation.
Patent JP-H01130772-A (JP)
Title: Steel sheet pile washing machine
Inventor: TAKEOKA TOYOHIKO
IPC: B08B1/02
Filed: 1987-11-16
Abstract: PURPOSE: To adequately and sufficiently automatically wash steel sheet piles of various sizes by disposing adjusting means for adjusting the distances between plural pieces of washing brushes for washing the respective surfaces of the steel sheet piles and the respective surfaces of the steel sheet piles between these washing brushes and frames. CONSTITUTION: The body surface washing brushes, rear surface washing brushes 32, base washing brushes, left rear surface washing brushes 34, right rear surface washing brushes 35, left body flank washing brushes 36 and right body flank washing brushes 37 are installed by one set each in the first half part and second half part of the frames 22 having steel sheet pile transporting means. The distances between the washing brushes 32, 34 to 37 corresponding to the respective surfaces of the steel sheet pile 1 having various kinds of sizes are adjusted by the actuating of hydraulic cylinders 64 to 67 interposed between the oscillation arms 41 of the respective brushes 32, 34 to 37 and the frames 22 and the respective surfaces of the steel sheet piles 1 sent by the transporting means in this state are completely washed by these washing brushes 32, 34 to 37.
Patent JP-H07138461-A (JP)
Title: Resin composition
Inventor: HIRONAKA KATSUHIKO
IPC: C08L67/02
Filed: 1993-11-18
Abstract: PURPOSE:To obtain a resin composition composed of a polytetramethylene naphthalenedicarboxylate resin and a polyethylene naphthalenedicarboxylate resin and having excellent heat-resistance, moldability and mechanical properties. CONSTITUTION:This resin composition is composed of (A) a polytetramethylene-2,6-naphthalenedicarboxylate (PBN) resin and (B) a polyethylene-2,6-naphthalenedicarboxylate (PEN) resin. The amount of the component B is >=0.001 pts. and <0.05 pts. based on 1 pt. of A+B. The intrinsic viscosity measured in o-chlorophenol at 35 deg.C is >=0.5, preferably >=0.6 for the component A and preferably >=0.5 for the component B.
Patent JP-H08126771-A (JP)
Title: Universal assembly member to be used for assembly toy
Inventor: YUNOKI YATARO
IPC: A63H17/26
Filed: 1994-10-28
Abstract: PURPOSE: To enable motion and switch action with a variety of changes by forming special disk members consisting of metallic materials to a disk shape, inscribing grooves for curving or parting in the positions not passing the center and boring these members with a central hole and plural eccentric holes to a superior bow shape, thereby forming universal assembly members. CONSTITUTION: The special disk member 20 to be used for function connecting members, wheel members, mechanism members 7, link mechanisms 23, cam mechanisms 23b or switch mechanisms, etc., is formed to a metallic disk shape and the triangular grooves 28 are inscribed on the front surface side of the chord 27 in the positions not passing the center to segment the outer circumferential circle of the special disk members 20, 20a, 20b to superior and inferior arcs 29, 29a. The central part of the superior bow shape 30 which is one of the superior and inferior bow shapes 30, 30a segmented to two sheets of the plates by the grooves 28 is bored with the central hole 31. In addition, the respective points of the superior bow shape 30 are bored with the many eccentric holes 32, 32a.  As a result, the shapes of the assembled models, assembly toys, etc., are formable to the forms having an extreme variety.
Patent JP-H09113041-A (JP)
Title: Air conditioner
Inventor: OKUBO TAKESHI
IPC: F25B1/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of pipes and further prevent an amount of oil from becoming short in a compressor by a method wherein an oil returning pipe is connected to a suction pipe of one compressor, an over-flow pipe of lubricant oil flowing from one compressor is connected to the suction pipe of the other compressor. SOLUTION: Each of discharging pipes 22a, 22b of a compressor 14 of variable capability type and a compressor 15 of a specified capability type is merged from each other, thereafter connected to an inlet side of an oil separator(OS) 16 for use in separating lubricant oil from the discharged refrigerant. The separated lubricant oil passes through an oil returning pipe 23 drawn out of one of the two outlets of OS 16 and returns to the compressor 14 of variable capability type and the compressor 15 of specified capability type. To the compressor 14 of variable capability type is connected an over-flow pipe 28 to be connected to a suction pipe 21b of the compressor 15 of specified capability type and when the lubricant oil in the compressor 14 of variable capability type exceeds a predetermined amount, surplus amount of oil can be fed out to the compressor 15 of specified capability type.
Patent JP-2001090148-A (JP)
Title: Water discharge device
Inventor: YANASE MICHINORI
IPC: E03D9/08
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel water discharge method capable of providing sufficient washing feeling and washing strength while reducing the washing water flow rate. SOLUTION: When washing water is discharged in pulsation state, water messes Wp1-Vp5 differed in flow velocity are moved forward from a discharge port according to the period of pulsation. The water mass Wp3 having a high flow velocity is combined with the water masses Wp2, Wp1 discharged and moving at a low flow velocity. The union of the water masses is caused by the flow velocity difference among the water masses, and the uniting position or the degree of collision by union and union can be regulated according to the flow velocity difference. The united water mass Wp3 is diffused radially in the direction crossing the moving direction, and the degree of diffusion can be also regulated according to the flow velocity difference. Accordingly, the flow velocity difference is caused by the duty ratio control of an exciting coil for reciprocating a plunger for generation of pulsation, the pulsation frequency control or the exciting intensity control.
Patent JP-H05103635-A (JP)
Title: Method for treating fish and shellfish
Inventor: HAYASHI KAZUYUKI
IPC: A23L17/00
Filed: 1991-10-09
Abstract: PURPOSE:To facilitate cooling and preparation of fishes and shell fishes and carry out treatment for making fishes and shellfishes more tasty by subjecting fishes and shellfishes to ultrasonic treatment for applying ultrasonic wave having a specific frequency to fishes and shellfishes. CONSTITUTION:Ultrasonic wave having <=100KHz (preferably 10-40KHz) frequency is applied to fishes and shellfishes kept in frozen state or semi-frozen state of <=5 deg.C (preferably -5 to +5 deg.C) to carry out the objective treatment. Furthermore, the ultrasonic treatment can effectively be carried out by previously applying edible oil and fat and/or seasoning to the fishes and shellfishes and making preparations before the treatment.
Patent JP-2001107020-A (JP)
Title: Electrically conductive adhesive
Inventor: FUNABIKI TAKAAKI
IPC: C09J201/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive adhesive which is used for fabrication, mounting, etc., of electronic components, reduces voids formed inside coated films and therefore allows little deterioration of properties caused by the voids and has a low viscosity and an excellent applicability. SOLUTION: An electroconductive adhesive in a paste form which reduces voids formed inside cured coated films, allows little deterioration in the electrical conductivity, the adhesion strength and the reliability such as the heat cycle characteristics, etc., caused by the voids and has a low viscosity and an excellent applicability, is easily obtained by using an electroconductive powder 12 having a tap density of from 3.5 to 5.0 g/cc in a resin 11 for a binder, and also by avoiding the use of organic solvents.
Patent JP-H05129430-A (JP)
Title: Semiconductor device
Inventor: IWANAGA JUNKO
IPC: H01L21/78
Filed: 1991-11-06
Abstract: PURPOSE:To prevent peeling and levitation of a protective film on the boundary of a scribe line, by forming a metal film excellent in adhesion on the boundary of the protective film and the scribe line formed on a semiconductor chip, protecting the edge of the protective film, and pressing it on a substrate. CONSTITUTION:A protective film 3 is formed on the whole surface except an aperture region necessary for the leading-out from an electrode 4 to the outside and the part as a scribe line 5 exposed from the surface of a semiconductor substrate 1. A metal film 6 surrounds the edge of a semiconductor chip and fixes the protective film 3 and the semiconductor substrate surface, so as to cover the boundary of the protective film 3 and the scribe line 5. The metal film 6 is composed of two layers of titanium and gold. Titanium comes into contact with the substrate surface or the protective film and constitutes a lower layer. Gold is formed on titanium and constitute an upper layer. Titanium of the lower layer of the metal film 6 has reactivity with semiconductor, and the adhesion of said lower layer is higher than that of a nitride film of the protective film 3, so that peeling is hard to be generated.
Patent JP-2000116964-A (JP)
Title: Method of driving doll device and the doll device
Inventor: OKUNO SHOJI
IPC: A63H29/22
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To make a doll device to do voice producing actions realistically with a simple structure. SOLUTION: In this doll device 10, the trunk 21, the hand 27, eyelids 386 and 387 and the mouth 389 are made to do actions by each drive part in harmony with the voice outputted from a speaker 218 installed in the trunk 21 of the doll body 20. The doll device has also a recording device, a memory, a setting/control means and a play-back control means. The recording device stores sound signals so that the signals can be outputted to the speaker 218. The memory stores drive signals to drive each drive part. The setting control means has the drive signals to drive the drive parts, inputted from a drive program input part 53 while the recording device is playing back, written in the memory. The play-back control means starts the recording device and the memory to operate synchronously.