baber/WOPTO huggingface dataset:
Patent JP-S61137791-A (JP)
Title: Thermal transfer recording medium
Inventor: INABA YOSHIHIRO
IPC: B41M5/395
Filed: 1984-12-10
Abstract: PURPOSE:To obtain transferred coloring matter images with high density to be obtained over a wide range of paper quality and perform favorable printing free of blurring or trailing, by incorporating a specified compound in a heat-fusible color material layer, in a thermal transfer recording medium comprising a heat-fusible color material layer on a base. CONSTITUTION:A compound of general formula (1), wherein each of R1, R2, R3, R4 and R5, which may be the same or different, is hydrogen or 6-30C acyl, and n is an integer of 1-20, is incorporated in a heat-fusible color material layer, in a thermal transfer recording medium comprising a heat-fusible color material layer on a base. The color material layer comprises the compound of general formula (1), a heat-fusible substance (a low melting point substance or allow softening point substance)l, a coloring agent, a softener or the like. The heat-fusible substance may be a substance being solid at normal temperature and capable of dissolving the coloring agent at the time of thermal transfer, and one having a melting or softening point of 40-120 deg.C is preferable. The composition of the color material layer is not limited, but is preferable that the layer comprises 10-80wt% of the heat-fusible substance, 5-20wt% of the coloring agent, 1-20wt% of the softener, 0.5-60wt% of the compound of general formula (1) and 0-10wt% of other components, based on the total amount of solid components of the layer.
Patent JP-H0790992-A (JP)
Title: Roof structure
Inventor: ISHIKAWA TAKASHI
IPC: E04D3/362
Filed: 1993-09-22
Abstract: PURPOSE:To enhance remarkably waterproofness, workability and mounting strength or the like of a roof structure compared with the conventional ones. CONSTITUTION:This roof structure comprises a roofing material A to which an engagement groove 9 is installed inwardly in an upper part connection unit 2 and a roofing material mounting hardware B which forms an insertion piece 24 in a part which holds back the roofing material A and forms a support piece 25 by projecting upwardly the base part of the insertion piece 24. The roofing materials A are interconnected with each other by engaging a fitting groove 11 of the upper part connection unit 2 with an engagement surface 16 of a lower part connection unit 12. The fixing to a roof substrate alpha is made by installing a plurality of insertion pieces 24 for the roofing material fixing hardware B into the engagement groove 9 of the upper part connection unit 2 of the roofing material A and fixing the fixing piece 20 with the roof substrate alphawith a fixture beta.
Patent JP-2001083806-A (JP)
Title: Wet system electrophotographic device
Inventor: YOSHIKAWA NORIO
IPC: G03G15/10
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a wet system electrophotographic device provided with excellent transfer characteristic, being free from irregularities in an image. SOLUTION: As for the wet system electrophotographic device applying press transfer system, the device makes irregularities in an image at the time of drying in the post processing stage prevented, by means of setting toner particles in the visual image formed by a developing device 4-1 by setting toner particles by a set charger 10 and at the same time, by making the liquid developer surface forming the visual image disturbed by air evolved from a blowing nozzle 14, the device makes evaporation of carriers liquid in the liquid developer accelerated, and the transfer property improved by surely letting the visual image to be further dried.
Patent JP-S62118613-A (JP)
Title: Circularly polarized wave horn antenna
Inventor: ITANAMI TAKAO
IPC: H01Q19/00
Filed: 1985-11-19
Abstract: PURPOSE:To attain the miniaturization and light weight of a circularly polarized wave horn antenna by using a microstrip antenna as an exciting element. CONSTITUTION:The 1st feeding points A7a and B7b as the 1st feeder are provided symmetrically to the center line passing through the center point of a microstrip patch 9 at an equal interval, and the 2nd feeding points A8a and B8b are provided symmetrically at an equal interval to the center line passing through the center point as the 2nd feeder in a direction at a right angle to the 1st feeder and said center point. Then the microstrip antenna is excited by feeding a power with a prescribed condition to the feeding points 7a, 7b, 8a and 8b from a hybrid circuit 10. Thus, the constitution is simplified and miniaturization and light weight are applied to make the antenna very suitable for the circularly polarized wave antenna mounted on an artificial satellite.
Patent JP-H01199969-A (JP)
Title: Anxiety eliminating compound
Inventor: ARAIN RUNAU
IPC: C07D453/02
Filed: 1988-10-14
Abstract: NEW MATERIAL: The compound of formula I [X is O or S; R 1  and R 3  are each H or alkyl; Ar is phenyl, phenyl of formula II (R 2  is halogen, 4,5-benzo, alkoxy, or the like; R 4  is alkyl; (n) is 1 or 2), pyrimidinyl of formula III (R 6  is alkyl)] or N-oxide and/or its salt.  
     EXAMPLE: R-(+)-4-amino-N-(1-azabicyclo[2,2,2]oct-3-yl)-5-chloro-2- methoxybenzamide.  
     USE: Anxiolytic agents.  
     PROCESS: For example, the compound of formula I is a obtained by separating a corresponding S-enantiomer to the compound of formula I. Alternatively the compound of formula I in which X is 0 is obtained by coupling R-3- aminoquinuclidine of formula IV with acid of formula V. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06109064-A (JP)
Title: Liquid-sealed type vibration suppressing device
Inventor: CHIBA SHIGEHIRO
IPC: F16F13/14
Filed: 1992-09-29
Abstract: PURPOSE:To suppress the vibration which causes car shaking by increasing the loss factor in the vibration region of 10Hz or so. CONSTITUTION:A rubber body 3 is interposed between an inner cylinder 1 and an outer cylinder 2, and the inside of a recessed part 5 in the upper part of the rubber body 3 is divided into the first and second liquid chambers 8 and 9 by a partitioning plate 7. These liquid chambers 8 and 9 are elastically deformed through the relative displacement of the inner and outer cylinders 1 and 2. Both the liquid chambers 8 and 9 are allowed to communicate through an orifice 11 formed in the peripheral direction along the inner periphery of the outer cylinder 2. The passage sectional shape of the orifice 11 is formed to a semicircular shape, in order to reduce the flowing resistance.
Patent JP-H05101997-A (JP)
Title: Semiconductor device
Inventor: TSUCHIDA HISATERU
IPC: H01L21/02
Filed: 1991-10-07
Abstract: PURPOSE:To produce circular or polygonal chips to correspond to the generation of package cracks resultant from an increase in the size of chips and stresses inside the package and scatter stresses so as to inhibit the generation of package cracks. CONSTITUTION:A semiconductor chip, which comprises a plurality of electrode pads laid out in the shape of bands on the outer peripheral area, shall be circular or hexagonal or have more sides.
Patent JP-2001080452-A (JP)
Title: Occupant crash protection device
Inventor: MAEHARA HIROAKI
IPC: G01P15/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To ignite in a multi-step surely by having hold means for holding the connection state of the contact point of a safing sensor by an electric power supply and interposing the contact point of the safing sensor between the power source and hold means. SOLUTION: As a gunpowder placed on a squib 5S is gasified by the heating of the squib 5S by the electric power supplied from an air bag ignition power source VDC to A point though a first safing sensor contact point 41, the first step expansion of the air bag is carried out. When an ignition signal is outputted to switching elements for ignition 3S, 4S, a circuit including the switching elements for ignition 3S, 4S, squib 5S and current detector 6S is conducted from A point to an earth line. As the gunpowder placed on the squib 5S is gasified by the heating of the squib 5S by the electric power supplied from the air bag ignition power source VDC to A point through the first safing sensor contact point 41, the second step expansion of the air bag is carried out.
Patent JP-H01102107-A (JP)
Title: Construction of soundproof wall on reinforced soil
Inventor: MURATA OSAMU
IPC: E01F8/00
Filed: 1987-10-16
Abstract: PURPOSE: To enhance construction properties by placing a column as a wall surface member which can serve also as a guide for panels of a sound insulating wall, etc., and integrating reinforcing soil with the sound insulating wall, etc. CONSTITUTION: A column 8 with high flexural rigidity is either driven in or erected by means of temporary support 9. A panel 10 is attached to the column 8 and a fill 11 is spread and compacted, after which reinforcement 4 is anchored to the column 8. After these processes are repeated for construction, panels 12 for a sound insulating wall or the like are attached to the column 8. Therefore, the foundation of the sound insulating wall or the like on reinforcing soil can be omitted and construction properties can be enhanced.
Patent JP-H06107590-A (JP)
Title: Production of acetic anhydride
Inventor: KOMORITANI MASAHIRO
IPC: C07C51/10
Filed: 1992-09-29
Abstract: PURPOSE:To markedly increase a reaction rate in the presence of a small amount of an auxiliary catalyst by employing a beryllium compound as the cocatalyst, when methyl acetate is reacted with CO in the presence of a rhodium compound and methyl iodine as main catalysts. CONSTITUTION:Methyl acetate or dimethyl ether is reacted with carbon monoxide in the presence of a rhodium compound (e.g. rhodium iodide) and methyl iodine as main catalysts and further in the presence of a beryllium compound (e.g. beryllium hydroxide) as a cocadtalyst preferably in a ratio of 0.5-50 moles per mole of the rhodium compound to produce acetic anhydride. The reaction is preferably continuously performed in acetic anhydride and/or acetic acid as reaction solvents at a reaction temperature of 150-250 deg.C under a pressure of 20-150atm.
Patent JP-H077686-A (JP)
Title: Am demodulator
Inventor: YUASA MASATOSHI
IPC: H04N5/455
Filed: 1993-10-18
Abstract: PURPOSE:To accurately demodulate AM modulation signals transmitted in overmodulation with simple constitution by detecting the overmodulation by the difference of amplitude, releasing a phase locked loop (PLL) when the amplitude is the prescribed amplitude or less and stopping a PLL operation. CONSTITUTION:A threshold value in an amplitude level detector 9 is set at a level a little higher than the amplitude for generating the overmodulation. Thus, the signals of the amplitude less than the threshold value are considered as being transmitted in the overmodulation. Then, when the amplitude level detector 9 detects the amplitude more than the threshold value, a switch 7 is closed and a normal operation is performed for the PLL operation. On the other hand, when the amplitude level detector 9 detects the amplitude equal to or less than the threshold value, the detection output becomes high and the switch 7 is released. In this case, the output of a loop filter 5 maintains a DC value immediately before the switch is released, the output phase of a VCO 4 matches with the AM modulation signals and a following up operation to the phase inversion signal of the AM modulation signal is not performed. Thus, normal output waveform is obtained for the detection output.
Patent JP-H06113006-A (JP)
Title: Automatic answering telephone set
Inventor: SHIMADA TATSUYA
IPC: G10L15/00
Filed: 1992-09-29
Abstract: PURPOSE:To easily set the time and to improve the time precision by detecting the time information obtained by the automatic outgoing operation of a CPU through a voice recognizing means and inputting the time information to the CPU. CONSTITUTION:When a power supply is applied to a telephone set, the timer of a CPU 7 is set at 'zero hour/zero minute' and start its time counting action. If a telephone circuit is not closed yet at '1:00' after one hour, for example, that is, when the telephone circuit is not used yet, the circuit is automatically closed by an instruction of the CPU 7 and a time signal service number '117' is dialed. When the telephone circuit is connected to the number '117', a voice recognizing IC 10 is set in a voice input state and starts a voice recognizing action to detect the voices. The time data obtained by the voice detection are inputted to the CPU 7 and the time is set. Then the time is inputted again to the IC 10 after 10 seconds for detection of the voices. It is confirmed whether the obtained time data are coincident or not with the time set by the timer working in the CPU 7. If so, the time is formally set and the telephone circuit is opened.
Patent JP-H06110945-A (JP)
Title: Music data base preparing device and retrieving device for the same
Inventor: NAKAJIMA KAZUO
IPC: G06F17/30
Filed: 1992-09-29
Abstract: PURPOSE:To realize a music data base preparing device in which music information can be conveniently arranged and used and the detector, in the data base preparing device of the music information treated by a computer and the detector. CONSTITUTION:A music data base inputting part 21 outputs sound information (music data) in which the length and height of the sound of each musical note are indicated by a digital value. An index preparing part 24 prepares position information indicating the appearance position of each sound information inputted from a retrieving part 23 in the music information as an index. An index storage part 25 stores the index. The retrieving part 23 retrieves whether or not the plural sound information to be retrieved from a command inputting part 22 exists in the index from the index storage part 25, based on the appearance position.
Patent JP-H1195143-A (JP)
Title: Left-and-right shared scanning type observation optical system
Inventor: OSADA HIDEKI
IPC: G02B27/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To make a system small in size and low in cost by sharing a scanning member by arranging a pupil conjugate position near a primary high-speed scanning mirror. SOLUTION: Luminous flux emitted from light sources for a left eye and a right eye 1L and 1R are reflected on a horizontal scanning mirror 3 after being reflected on a vertical scanning mirror 2 so that a two-dimensional image is formed on screens 4L and 4R and guided to eyes EL and ER by eyepiece optical systems 5L and 5R. Since the mirror 2 positioned near a pupil and set for simultaneously changing two luminous flux in different directions is used also for the vertical scanning of both left and right eyes, the optical system can be made compact and inexpensive and a left and a right videos are easily synchronized. Besides, since two luminous flux is used for scanning by one scanning member, the mirrors do not interfere with each other and a wide visual field angle is attained.  By arranging the pupil conjugate position near the shared high-speed scanning mirror in such a way, the optical system is made small in size and low in cost. Besides, the high-speed scanning mirror is made compact.
Patent JP-H0794075-A (JP)
Title: Field emitting cathode element
Inventor: ITO SHIGEO
IPC: H01J1/30
Filed: 1993-09-27
Abstract: PURPOSE:To provide a field emitting cathode element in which every emitter can be independently separated when an emitter and a gate are short-circuited, and no fused scattering material is fundamentally scattered at the short-circuit. CONSTITUTION:A cathode 2 and a resistor layer 3 are formed on a base 1, and an insulating layer 4 and a gate 5 are further formed thereon. An emitter 6 is provided in an opening part 14 opened to the gate 5 and the insulating layer 4, and a current insulating layer 7 consisting of aluminum is provided between the emitter 6 and the resistor layer 3. The current insulating layer 7 is laid in the insulated state by electromigration phenomenon when the emitter 6 and the gate 5 are to short-circuited insulate and separate only the short- circuited emitter.
Patent JP-2001086070-A (JP)
Title: Optical cdma inverse spread demodulator
Inventor: TAKIGUCHI KOICHI
IPC: H04B10/516
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an optical CDMA inverse spread demodulator, capable of reducing unnecessary side lobe components of a decoded optical pulse and reducing the output level of non-decoded optical pulse. SOLUTION: Frequency components are timewisely changed according to the optical intensity of decoded signal light by connecting a means 13 to chirp signal light frequency and an optical filter 14 with the trailing stage of an inverse spread demodulator 12 which performs inverse spread demodulation of an optical CDMA signal spread and demodulated by a spread demodulator which performs spread demodulation of a signal in an optical area, and only frequency components corresponding to the main peak pulse of the demodulated signal light are extracted.
Patent JP-H1191260-A (JP)
Title: Blanket for printing
Inventor: SUGITANI MAKOTO
IPC: B41N10/04
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the paper discharging property and the solid padding property by a method wherein a blanket for printing is formed by providing a surface printing layer comprising a rubber composition containing a specified amount of acrylonitrile-butadiene rubber based on a polymer component, on a supporting body layer which may have a porous compressive layer. SOLUTION: This blanket 10 for printing is constituted of a supporting body layer 12 and a surface printing layer 11 which is provided on the surface of the supporting body layer 12. For a rubber composition which constitutes the surface printing layer 11, a rubber composition which contains acrylonitrile- butadiene rubber wherein a bound acrylonitrile amount is 25%-31%, at a ratio of 20 pts.wt. or higher, based on 100 pts.wt. of a polymer component in the rubber composition, is used. The supporting body layer 12 is manufactured by laminating a plurality of base fabric layers (reinforcing layers) 13a, 13b, 13c, 13d and at least one layer of a compressive layer 14 which is provided when necessary.  For the compressive layer 14, a specified amount of a vulcanizing agent, a vulcanization accelerator, and when necessary, a thickener, a foaming agent, hollow fine particles or the like can be blended to a rubber material.
Patent JP-H0570511-A (JP)
Title: Dispersant aid for carbon black, toner obtained by suspension polymerization, and production of the toner
Inventor: SHIBATA TOYOKO
IPC: C08F2/44
Filed: 1991-09-12
Abstract: PURPOSE:To provide a dispersant aid which is a compound represented by a specific formula and capable of sufficiently heightening the dispersibility of carbon black in producing a monomer composition for suspension polymerization which comprises a polymerizable monomer and carbon black. CONSTITUTION:The title dispersant aid heightens the dispersibility of carbon black in the production of a monomer composition for suspension polymerization which comprises a polymerizable monomer (e.g. an aromatic vinyl, acrylic, vinyl ester, vinyl, ether, or olefinic monomer) and carbon black (preferably one having a pH of 7-9). It is a compound represented by the formula (wherein R is an alkyl, an alkoxy, a (substituted) aromatic group, or a (substituted) heterocyclic group and n is 1-6). By use of this dispersant aid, carbon black can be dispersed sufficiently and a toner having high blackening power can be produced by suspension polymerization without fail.
Patent JP-H0693531-A (JP)
Title: Production of bulky textile structure
Inventor: HIRAI TAKAYUKI
IPC: D03D15/567
Filed: 1992-09-04
Abstract: PURPOSE:To provide a process for producing a bulky textile structure having good feeling and clothing comfort and excellent form-stability, water and sweat- absorption and heat-insulation. CONSTITUTION:Thermoplastic synthetic fiber filament yarn 2 is helically wound around filament yarn 1 of a water-soluble polyvinyl alcohol or spun staple fiber yarn of a water-soluble polyvinyl alcohol to obtain covering yarn. A fiber structure formed of multilayer structure yarn produced by using the covering yarn as core yarn and a cellulosic staple fiber 3 as the outer layer is treated in a water bath to dissolve the water-soluble polyvinyl alcohol fiber constituting the core yarn.
Patent JP-H09129173-A (JP)
Title: Method and apparatus for filtering particle of beam for ion beam formation
Inventor: BIKUTAA MAURISU BENBENISUTE
IPC: H01J37/05
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To eliminate unwanted ions by use of the magnetic field controlling ion beam components. SOLUTION: In an ion implanting device 10 an ion source 12 and an ion implanting chamber 17 are separated, and therebetween an ion beam passage D is formed and implantation of low energy ion is carried out. A mass analysis magnet 2 arranged along the ion beam passage D deflects ions 14 in a arch- shaped control path and filters the same while other ions are made to advance to the chamber 17. A part of ion deflection range is formed by a polar surface facing the inside of a plurality of magnetic pole pieces of magnet 22. One of more conductive coils generate a bipolar magnetic field in the deflection region in the vicinity of the magnetic pole piece. An additional coil asists generation of quadrupole magnetic field in the deflection region.  A controller 100 electrically connected to one or a plurality of coils controls the current flowing in the conductive coil to generate the magnetic field in the deflection region in the vicinity of the magnetic polar piece.
Patent JP-S61138827-A (JP)
Title: Turbosupercharger unit for engine
Inventor: YAMAMOTO YUKIO
IPC: F02B37/12
Filed: 1984-12-12
Abstract: PURPOSE:To improve the degree of freedom on setting supercharging pressure characteristic, by installing an on-off valve intercepting the interconnection between plural takeout ports and an actuator. CONSTITUTION:When an engine speed is below 2,700r.p.m., a solenoid valve 25 is opened, while supercharging pressure out of a scroll starting part 18 of a compressor casing 17 passes through a branch pipe 21 and a common pipe 23 and is led into an actuator 16. When the engine speed is in a range of 2,700-3,700r.p.m., a solenoid valve 26 is opened, and supercharging pressure out of a discharge port 19 of the compressor casing 17 is led into an actuator 15. When the engine speed is 3,700r.p.m., a solenoid valve 27 is opened, and supercharging pressure out of an inflow part 20 of an inlet mainfold 5 is led into the actuator 15.
Patent JP-H04137946-A (JP)
Title: Method of generating incoming tone for telephone set
Inventor: YAMAZAKI SEIICHI
IPC: H04M1/00
Filed: 1990-09-28
Abstract: PURPOSE:To easily identify a telephone set to be called by generating an incoming tone according to an incoming tone pattern specific to the telephone set. CONSTITUTION:When the user operates various keys of a keyboard 1 to set an incoming tone pattern specific to a telephone set, a signal according to the setting operation is inputted to a CPU. When the telephone set receives a call, the CPU 2 extracts a data of the incoming tone pattern from a memory 3 and transfers the data to an incoming tone control circuit 4. When the data of the incoming tone pattern is inputted to the incoming tone control circuit 4, the voice data corresponding to the data is inputted from a sound source 5 to the incoming tone control circuit 4 and the incoming tone control circuit 4 outputs an incoming tone signal according to the incoming tone pattern. Thus, the telephone set to be called is surely discriminated by having only to identify the incoming tone.