baber/WOPTO huggingface dataset:
Patent JP-S54132843-A (JP)
Title: Split type air conditioner
Inventor: UMETSU KENJI
IPC: F25B41/00
Filed: 1978-04-05
Abstract: PURPOSE: To make the caliber of No.1 junction pipe almost equal to that of No.2 and thus facilitate the installation work of a split type air conditioner, by fitting a separator to the outlet side of a decompressive expansion machine of an outdoor unit and bypassing the refrigerant gas which is not required for cooling to the suction side of a compressor.  
     CONSTITUTION: This split type air conditioner 1 has a gas separator 9 fitted to the outlet side of an expansion device 8 of its outdoor unit 2. The refrigerant gas not required for cooling is bypassed through a bypass pipe 10 to the suction side of a compressor 6 to reduce the refrigerant flow to the indoor unit 3, with permitted to make the caliber of No.2 junction pipe 5 equal to that of No.1 junction pipe 4. This can facilitate the bending work of both junction pipes 4, 5 well as the installation work, without sacrificing the cooling performance of the air conditioner. The smaller pipe can also reduce the material cost and a single kind of tool is enough for the installation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06257918-A (JP)
Title: Device for discharging specified amount of ice pieces
Inventor: TANIGUCHI HIRONARI
IPC: F25C5/00
Filed: 1993-03-01
Abstract: PURPOSE:To discharge only a specified amount of ice pieces accurately under a certain restriction of influence on a weight measurement under shock caused by dropping of the discharged ice pieces. CONSTITUTION:A weight of ice pieces 10 discharged from an ice storing device 1 is measured by a weight meter 2 in a form to be converted into an electrical signal. This output signal is varied vigorously under a shock of the ice pieces 10 discharged and dropped against the weight meter 2. Only a low frequency component in this signal is selected by a low pass filter 5 and passed. Vigorous variation is restricted by the low pass filter 5 and a stable output reaches a value corresponding to a specified amount and in response to this fact a gate 1a is closed by a control part 6. A transferring part 4 is operated under an instruction of the control part 6 after this operation and the weight meter 2 is inclined together with a container 3 and then a specified amount of ice pieces 10 are fed into a cup 9 through an ice collecting cylinder 8.
Patent JP-S51114525-A (JP)
Title: Device for controlling discharge pressure of injection carburetor
Inventor: ABE KAZUMI
IPC: F02M69/00
Filed: 1975-04-02
Abstract: PURPOSE: A discharge pressure control device capable of setting discharge pressures of a plurality of discharge pressure control valves easily at the same value. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57152508-A (JP)
Title: Address reproducing system of pcm recording and reproducing device
Inventor: NABESHIMA TOMOKI
IPC: G11B20/14
Filed: 1981-03-18
Abstract: PURPOSE:To reproduce an address signal accurately by obtaining a clock signal by a specific means by utilizing a control signal, whose frequency is prescribed accurately, on a control track. CONSTITUTION:A PCM signal is recorded on a video track, a signal with a 30Hz stable frequency on a control track, and a signal having a 30n/m (m and n: integer) bit rate on an audio track as an address signal. A reproduced control signal is inputted to a phase comparator 32 constituting a PLL circuit through an edge detector 31 to compensate an error in the oscillation clock frequency of a VCO34. The frequency of the output of the VCO34 is divided by (m) at a counter 36 to obtain a clock signal as an address signal which is in integral proportion to the bit rate of a control signal. A digital demodulating circuit 21 performs digital demodulation by the clock with the 30n/m bit rate to perform accurate reproduction.
Patent JP-S61198711-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OZAKI MAKOTO
IPC: H01L21/02
Filed: 1985-02-28
Abstract: PURPOSE:To automate a die sorting test or shorten a chip development process by previously forming pads for discriminating a plural kind of LSI patterns at the specific positions of the patterns when the patterns, in which the shapes of chips and the positions of bonding pads are made the same, are arranged onto one wafer. CONSTITUTION:LSIs, such as gate arrays GA1, GA2, GA3, GA4, etc., which have the same chip size and specifications thereof differ, are formed onto one wafer. Since these LSIs are all composed in the same manner, two code pads 21, 22 for discrimination for discriminating the GA1-GA4 and input/output pads 1 and the like are shaped to a gate GA1 as the LSI regarding the gate GA1, and the gate GA1 is connected to a power supply VCC and a grounding GND in the inside of the GA1. Accordingly, GA1='00', GA2='01', GA3='10', GA4='11', etc. are acquired as codes required. The pads 1, 21, 22, etc. are shaped previously at the same positions.
Patent JP-H03241447-A (JP)
Title: Data transfer device
Inventor: NAKAMURA YASUO
IPC: G06F13/00
Filed: 1990-02-19
Abstract: PURPOSE:To collect a large amount of fault information in detail and at high speed by saving the fault information when a fault occurs in a channel device, setting a state where normal data transfer can be performed by a reset instruction from a channel controller, and transferring the fault information to a main memory device with the same method as that of ordinary data transfer. CONSTITUTION:When the fault occurs in the channel device 300, the fault information is stored in a memory 340, and the occurrence of the fault if informed to the channel controller 200 by detecting the completion of storage. The channel controller 200 receives information, and instructs a fault processing request to the channel device 300. The channel device 300 receiving the instruction of fault processing request resets the memory 340 and a control circuit other than an operation instruction acceptance circuit 320, and decodes the instruction factor of the operation instruction acceptance circuit 320 after completing reset, and transfers the fault information stored in the memory 340 with the same method as that of the ordinary data transfer, and informs the transfer to the channel controller when it is completed. In such a way, it is possible to collect a large amount of fault information in detail and at high speed when the fault occurs in the channel device 300.
Patent JP-H01214894-A (JP)
Title: Liquid crystal display device
Inventor: ITO TAKAHIDE
IPC: G09F9/30
Filed: 1988-02-24
Abstract: PURPOSE:To prevent an user from misreading a character, etc., by forming dummy electrodes around the display area in a liquid crystal display device of a negative display system and impressing a voltage on these electrodes so as to match with the background color of the display area. CONSTITUTION:The liquid crystal display device of the negative display system is provided with the common dummy electrodes 4(a) and the segment dummy electrodes 4(b) around the display area 3 consisting of common electrodes 1 and segment electrodes 2. A voltage is impressed between the plural common electrodes 1 and the electrodes 4(b), and between the plural segment electrodes 2 and the electrodes 4(a) so that the area around the display area 3 matches with the background color of the display area. For the four corner of the display area 3, a voltage is impressed between the electrodes 4(a) and the electrodes 4(b) to match with the background color of the display area 3. Thus, the misreading of a character, a mark, etc., is prevented.
Patent JP-H08234322-A (JP)
Title: Photographic printing device
Inventor: TSUZAWA YOSHIYUKI
IPC: G03B27/52
Filed: 1995-02-28
Abstract: PURPOSE: To easily record a pattern image on a photographic print without preliminarily printing optional character and pattern on a lith film. CONSTITUTION: A pattern image printing device 15 is formed out of a liquid crystal panel 100, a double convex lens 140, and a LED chip 174. In emission intensity regulating mode, the standard emitting time is corrected for every color according to the detected value of an illuminance sensor 72. In round print mode, the LED 174 R, G, B are made to emit lights in emitting times of plural stages to perform the printing and exposure, and an optimum one is selected by visual inspection, and inputted.
Patent JP-S56136909-A (JP)
Title: Method for detecting shape of material stuck on wall in blast furnace
Inventor: KATAYAMA EIJI
IPC: G01B21/20
Filed: 1980-03-29
Abstract: PURPOSE: To accurately detect the positions, shapes and sizes of the material stuck on furnace walls by obtaining the temp. curves in the height direction in the furnace at plural places, and finding the peculiar change points of temperatures from these.  
     CONSTITUTION: Thermocouples 3-A, B, C, D, E are installed from the wall 1 in the prescribed position L 0  in the furnace top part by prescribed distances toward the furnace center. The temperatures in the height direction are measured with these thermocouples 3, whereby the temp. curves A, B, C, D, E are obtained respectively. The positions showing peculiar temp. rise are LA 1 , LB 1 , LC 1 , LD 1  and LA 2 , LB 2 , LC 2 , LD 2 . Namely, the positions where the material 2 begins to stick on the wall are LA 1 , LB 1 , LC 1 , LD 1  and the positins where it ends are LA 2 , LB 2 , LC 2 , LD 2 . The profile of the material 2 stuck on the furnace wall is sufficiently detected by making such measurement in the plural places of the wall 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55132039-A (JP)
Title: Forming method for repeated figure
Inventor: WADA SATORU
IPC: G03F1/80
Filed: 1979-04-02
Abstract: PURPOSE:To improve working property by drawing a photosensitive material applied substrate retained on a camera stage by means of a reticle with a variant plural figure drawn on the surface and a reticle mount having a step-and-repeat camera movable in the direction of XY axes. CONSTITUTION:Four figures 3a-3d indicated, for example, by symbols F, L, E, H are provided on a reticle 1a, which are surrounded by dicing lines 2a-2d. Next, the reticle 1a is placed on a reticle mount 4a movable in the XY directions, a light source 9 is arranged thereon through a shade 10 and a stage 6 on which a photosensitive material applied substrate 5 is mounted is arranged thereunder through a projecting lens 7. A repeated figure forming device is thus constituted, and when  projecting the figure 3a onto the substrate 5, the figures 3b-3d are shielded from  the light with the shade 10, giving only a reduced figure 8a corresponding to the figure 3a on the substrate 5. Figures corresponding to those of 3b-3d are formed one after another in order thereafter.
Patent JP-2000239486-A (JP)
Title: Flame-retardant epoxy resin composition and electrical part made by using the composition
Inventor: SUZUKI MASAHIRO
IPC: H01F27/32
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which is made without using a halogenated flame retardant, scarcely generates a harmful gas, and is excellent in flame retardancy and also in workability because of low viscosity, and electrical parts insulated with this composition. SOLUTION: The flame-retardant epoxy resin composition is obtained by blending a composition containing an epoxy resin, an acid anhydride and hydrated alumina with a coupling agent comprising γ- glycidoxypropylmethyldiethoxysilane or γ-chloropropyltrimethoxysilane in an amount of at least 0.7 wt.% based on the epoxy resin. The electrical parts are insulated with this flame-retardant composition.
Patent JP-H07247322-A (JP)
Title: Acrylic resin plate and its production
Inventor: HONDA SATOSHI
IPC: C08J5/00
Filed: 1994-03-10
Abstract: PURPOSE:To obtain an acrylic resin plate which has excellent heat resistance and mechanical strengths though the content of cross-linking units is low. CONSTITUTION:This acrylic resin plate mainly comprises methyl methacrylate units and has a content of allyl (meth)acrylate units of 0.005-2wt.%. The plate is produced by casting and polymerizing a monomer component mainly comprising methyl methacrylate and contg. 0.005-2wt.% allyl (meth)acrylate.
Patent JP-H08237567-A (JP)
Title: Video signal decoder circuit
Inventor: TSUBOI SHUSUKE
IPC: H04N7/015
Filed: 1995-02-28
Abstract: PURPOSE: To simplify configuration by providing a signal converting means, switching means for leading out video signals, means for decoding the video signal into a signal for display, inter-field arithmetic means and frequency characteristic varying means. CONSTITUTION: An input switcher 20 selectively switches a signal M20 of current NTSC system broadcasting from a satellite and a signal S2 of EDTV-2 system broadcasting and current NTSC system broadcasting. A vertical reinforce signal reproducing/scanning line converting/color demodulation circuit 27d of an EDTV-2 system signal decoder part 27 generates the VT signal and VH signal of vertical reinforce signals from a signal SY supplied based on an information signal S9 from an identification signal deciding circuit 27e at the time of EDTV-2 system broadcasting reception and superimposes those signals on the main picture signal of the signal SY. Thus, the conversion processing of the number of valid scanning lines from 360 to 480 is performed. At the time of MUSE broadcasting reception, the circuit 27d passes the supplied signal SY as it is and directly outputs it to a D/A converter 27g.
Patent JP-S55132024-A (JP)
Title: Electromagnetic device
Inventor: YOSHIDA SHIGEHISA
IPC: H01F38/08
Filed: 1979-03-31
Abstract: PURPOSE:To increase the occupation rate of a coil in an electromagnetic device and to improve the heat radiating effect of a coil of the electromagnetic device used for a discharge-lamp ballast or the like for making the coil best suitable for large currents by using strap-like element wire for it. CONSTITUTION:An autotransformer or the like is composed of four coils 4a-4d connected in series, and a primary-side terminal P, a secondary-side terminal Q, and a common terminal R are led from the connecting point of the coils 4b and 4c, the end of the coil 4d, and the end of the coil 4a respectively. The transformer is produced as follows: a coil bobbin 5 is equipped with two connecting strap-like wires 6 and 7 of different lengths, conductive exposed-parts 8a, 9a, and both 8b and 9b at ends of the wires being used as the terminals R, P, and R respectively, and strap-like element wire is wound around the wires 6 and 7 to make the coils 4a and 4b, with each end of the coils connected to the conductive exposed-parts 8b and 9b. Thus, using the element wire permits the occupation rate of the coil to increase and its heat radiating effect to be improved.
Patent JP-S59164131-A (JP)
Inventor: KOMATSU TOORU
IPC: B32B5/16
Filed: 1983-03-09
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-H09198541-A (JP)
Title: Coin sorting system
Inventor: MOTOMURA ATSUSHI
IPC: G07D5/08
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To exactly and efficiently find out forged currency by providing an electric coupling circuit between the input/output terminal of a high frequency amplifier and a coin sample. SOLUTION: A high frequency amplifier 4 is provided. An electric coupling circuit 2 is provided between an input terminal 3 of the high frequency amplifier 4 and a coin sample 1. Further, an electric coupling circuit 6 is provided between an output terminal 5 of the high frequency amplifier 4 and the coin sample 1. Thus, an oscillation frequency becomes a frequency for which the exchange coin 1 is exchanged for a half wavelength. This frequency is made different by the skin effect of a high frequency current corresponding to the pattern of marking, etc., even in the case of the equal external dimension. Therefore, the forged coin can be found out by counting the number of signals outputted from an external output terminal 7.  Accordingly, malfunction caused by the difference of related positions between a sorting mechanism and the coin sample as the fault of a conventional system can be prevented and the coin 1 can be exactly and efficiently sorted.
Patent JP-S59166562-A (JP)
Title: Preparation of processed fat and oil consisting of palm oil as main raw material
Inventor: MATSUSHITA KAZUO
IPC: A23D7/00
Filed: 1983-03-11
Abstract: PURPOSE:To prepare shortening, margarine, etc. having extremely improved viscosity and configuration, etc., by blending edible fats and oils consisting of palm oil as a main raw material with a specific polyglycerol fatty acid ester as an emulsifying agent. CONSTITUTION:Processed fats and oils comprising raw material fats and oils containing >=30wt% palm oil, and 0.05-5wt% based on fats and oils of polyglycerol fatty acid ester as an emulsifying agent, consisting of a polyglycerol part having a composition of 0-89wt% di- pentaglycerol and >=11wt% hexaglycerol and a fatty acid residue of 14-20C fatty acid, having >=50% esterification degree. The ester or its acetate is used. When the acetate is used, the ester has 40-80wt% fatty acid residue of 14-20C fatty acid and the rest of acetic acid, having >=70% esterification degree. The fatty acid residue is preferably palmitic acid and/or stearic acid.
Patent JP-2000198335-A (JP)
Title: Nonslip device for tire
Inventor: KONAKANO TETSUAKI
IPC: B60C11/20
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a nonslip device for a tire which exercises braking characteristics not inferior to spiked tires on a frozen road surface and can be detached as easily as chains and such. SOLUTION: This nonslip device for tire consists of rope bodies 1 and antiskid fittings 31 and 32 fixedly provided to the rope bodies 1, and is attached to a tire outer periphery by fitting the rope bodies 1 into a recessed groove peripherally provided to a tire outer periphery surface and detachably connecting both ends. Connect fittings 21 and 22 are two rope bodies 1 inserted from both ends of compression springs 26 and the ends are fixed by anti-loosening fittings. The rope bodies 1 and compression springs 26 function so as to prevent break off by pulling the connect fittings 21 and 22.
Patent JP-S55133355-A (JP)
Title: Inversion of 3-amino group of beta-lactam ring
Inventor: NAGATA WATARU
IPC: C07D205/085
Filed: 1979-04-03
Abstract: PURPOSE: To obtain 3β-aminoazetidines, intermediates of antibacterials, by the highly efficient inversion process of 3-amino groups in an industrial scale, comprising the following four steps: Condensation of 3α-aminoazetidines, dehydrohalogenation, reduction and hydrolysis.  
     CONSTITUTION: A 3α-aminoazetidine of formula I [R 1  is formula II (R 3 ,R 4  are lower alkyl; COB 1  is carboxy or protected carboxy); R 2  is alkenyloxy, alkynyloxy, etc.] is condensed with a compound of formula (Hal) 3 CCHO or its reactive derivative to give a compound of formula III, which is then treated with a base to afford a novel compound of formula IV. The compound obtained is reduced with a metal hydride complex to give a novel compound of formula V. The hydrolysis of this compound gives a 3β-aminoazetidinone. The yield and the purity of, e.g. 7-β-amino-1-oxadithiacephalosporin derived from a compound of formula VI can be improved, and also the operation of the reaction can be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57155565-A (JP)
Title: Developing device
Inventor: TOYONO TSUTOMU
IPC: G03G15/09
Filed: 1981-03-20
Abstract: PURPOSE:To increase the voids of a developer and to prevent the coagulation of the developer by recovering the powder developer after the end of developing, and passing the developer through intermagnetism gaps. CONSTITUTION:The developer in a developing vessel 4 is conveyed by a magnetic roller 6 to a developing part D, and the developer after development is recovered again into the vessel. The developer scraped from the sleeve by a scraper 8 is passed between a pair of magnet rollers 9 and 10 of mutually different magnetic poles which face each other. In a clearance A, the developer ears up to form voids and is pushed upward in a bulky state. In the upper part of the clearance A, the developer is agitated by an agitating bar 11, and is mixed with the fresh developer replenished from above the vessel. The developer homogenized in this way is used for development. The avoids are improved further if the agitating bar is made hollow and air is blown through the hole provided to this bar.
Patent JP-S58158949-A (JP)
Title: Electronic parts and manufacture thereof
Inventor: KUWATANI SETSUO
IPC: H01L23/051
Filed: 1982-03-17
Abstract: PURPOSE:To obtain an electronic parts having large strength and the reliability of hermetically sealing by preventing a glass from producing remaining distortion when a pellet is interposed between a pair of lead ends of large-diameter parts and hermetically sealed and covering the thick part of the lead. CONSTITUTION:Holes 10 are opened at an equal interval at a supporting plate 9 of a metallic jig 8, lead wirings 11 are inserted into the holes, a glass tube 4 is fitted, and a pellet 3 and lead wirings 12 are inserted, thereby forming an interval m=0.1-0.5mm. between the thick end face of the wirings 12 and the upper end of the tube. The glass tube which is heated to approx. 670 deg.C in N2 is bonded at 14 to the thick part 1. The wirings 2 are not pulled off from the glass unit 5 and not isolated from the thick part 1. The glass unit is gradually cooled from the annealing point 430 deg.C of the glass unit to the distortion point of 380 deg.C, thereby preventing the glass unit from remaining the distortion. According to this configuration, an electronic part which has high reliability of hermetically sealing with high strength can be obtained.
Patent JP-S58159570-A (JP)
Title: Cleaning blade device of electrophotographic device
Inventor: TSURUOKA RIYOUICHI
IPC: G03G21/10
Filed: 1982-03-17
Abstract: PURPOSE:To prevent toner from scattering into a cleaning device and the constituents of the peripheral part of a photoreceptor from dirtying with a toner cloud, by providing sealing members for sectioning a toner recovery zone and the inside of the cleaning device. CONSTITUTION:In a main device 23, a cleaning blade comes into press contact with and leaves the photoreceptor through a holding means B. Toner on the surface of the photoreceptor 1 is scraped with the blade 3 in the press-contacting state, and the recovered toner falls freely along the photoreceptor 1 and is guided downward by a toner guide plate 12 and contained in a recovery container through a toner conveying auger 14. Flexible sealing members 28 and 29  move following up the press-contacting and leaving operation of the cleaning  blade 3 to and from the photoreceptor 1 to isolate the inside G of the cleaning  device from the toner recovery zone F, so a toner cloud is prevented from flying  into the cleaning device 2.
Patent JP-S60186861-A (JP)
Title: Developer
Inventor: AOKI TAKAYOSHI
IPC: G03G9/097
Filed: 1984-03-06
Abstract: PURPOSE:To prevent decrease of image density and increase of fog by preparing a developer composed of a carrier coated with an acrylic polymer, a colorant- dispersed toner, and a fine powder of a polymer made of acrylic polymers, etc., and having an average particle diameter smaller than that of the toner. CONSTITUTION:A developer is prepared by mixing a carrier coated with an acrylic polymer on the surface, a toner obtained by dispersing a colorant into a styrene type resin, and a fine powder made of at least one kind of polymer selected from acrylic polymers, acrylic/styrene (including styrene derivs.) copolymers, polymers or copolymers of N-contg. monomers capable of addition polymn., and polymers and copolymers of polymerizable unsatd. carboxylic acids, and having an average particle diameter smaller than that of the toner, preferably, 0.05-5mum, further preferably, 0.1-2.0mum in fine powder of 0.01-10wt%, preferably, 0.05-2.0wt% of the toner.