baber/WOPTO huggingface dataset:
Patent JP-S63252883-A (JP)
Title: Wire accommodation case
Inventor: KUBO IKUEI
IPC: B65H75/36
Filed: 1987-04-10
Abstract: PURPOSE:To provide smooth drawout of wire using a simple construction by furnishing a cylindrical core with a smaller dia. than the inner dia. of wire bundle upright in the center of the bottom surface of case body, which is formed from side walls and a bottom wall, fitting the body with a lid having an opening to form a ring-shaped gap to the core, and by drawing out the wire from this gap. CONSTITUTION:The body of a wire accommodating case consists of side walls and a bottom wall, and a cylindrical core 22 is installed, which rises from the center of the bottom wall inner surface vertically to the top of the side walls. This core 22 shall have a smaller dia. than the inner dia. of wire bundle 24 accommodated in the case. A lid fitted to the case body removably is provided with an opening 26, whose dia. shall be such as to allow formation of a ring-shaped gap 26 between the edge of opening 26 and the core 22. The wire bundle 24 is set in the case body, and the lid is put, and by drawing out the wire from the gap 28, the wire can be drawn out from the bundle 24 smoothly without producing entanglement.
Patent JP-S5213154-A (JP)
Title: High temperature heat source refrigerating cycle
Inventor: KOGURE HIROSHI
IPC: F25B19/00
Filed: 1975-07-21
Abstract: PURPOSE: To compose the refrigerating cycle, using waste heat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1060193-A (JP)
Title: Method for using polypropylene in order to improve its stability against ionizing radiation
Inventor: WOLFSCHWENGER JOHANNES
IPC: C08L23/10
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene having improved stability against an ionizing radiation without using an extremely large amount of foreign substances by using a specified highly amorphous polypropylene as the additive for a specified highly isotactic polypropylene. SOLUTION: A highly amorphous polypropylene having a melting enthalpy of at most 40J/g and an MFI of 0.1-100g/10min is used as the additive for a highly isotactic polypropylene. The highly amorphous polypropylene is propylene homopolymer or a copolymer comprising propylene and at least one α-olefin and having a propylene content of at least 80mol%. The highly isotactic polypropylene is a propylene homopolymer or a copolymer comprising propylene and at least one α-olefin and having a propylene content of at least 50mol%.
Patent JP-2000279655-A (JP)
Title: Sharp-edged hand tool
Inventor: HASEGAWA KATSUHIKO
IPC: A47G21/04
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sharp-edged hand tool in which grip members can be easily attached to and detached from the sharp-edged hand tool main body. SOLUTION: Scissors 11 are provided with a pair of scissors pieces 12 which are connected together and rotatably supported by a support shaft 13 at the substantially central parts thereof. A pair of holes 14 are longitudinal arranged at a prescribed interval at the base end part of each scissors piece 12. A pair of grip members 15 are formed of wire rods made of elastic material in coil spring shapes. Both the ends of the wire rod are bent to form a pair of insert parts 16. Then, the respective insert part 16 of the grip member 15 are inserted into the pair of holes 14 of each scissors piece 12 in a staggered manner with respect to the direction pressed by fingers upon its use. Thus, the grip member 15 is detachably attached to each scissors piece 12.
Patent JP-H01261216-A (JP)
Title: Production of monosilane
Inventor: WADA HIROSUKE
IPC: C01B33/04
Filed: 1988-04-11
Abstract: PURPOSE:To industrially and advantageously produce monosilane, by using a specific catalyst and solvent in producing the SiH4 by disproportionation reaction of an alkoxysilane. CONSTITUTION:An alkoxysilane expressed by the general formula HnSi(OR)4-n (R is 1-6C alkyl or cycloalkyl; n is 1-3), e.g., trimethoxysilane, is heated at 30-80 deg.C in an inert gas atmosphere and subjected to disproportionation reaction using a hydroxide or alkoxide expressed by the general formula MOR' (M is group Ia metal; R' is H or 1-6C alkyl or cycloalkyl), e.g., sodium methoxide, as a catalyst in a nitrogen-containing organic compound, e.g., N- methyl-2-pyrrolidone, as a solvent in an inert gas atmosphere to afford the aimed SiH4. The amount of the catalyst used is 0.01-50wt.%, preferably 0.01-10wt.% based on the raw material and the solvent is used at a weight ratio of 0.1-100 times, normally 0.5-10 times based on the raw material expressed in terms of weight ratio.
Patent JP-H05290379-A (JP)
Title: Optical disk and its information reproducing method
Inventor: NOMOTO TAKAYUKI
IPC: G11B7/24079
Filed: 1992-04-09
Abstract: PURPOSE:To improve the recording density of information in an optical disk on which pit information is recorded by setting the depth of a pit or a split pit provided at a unit and the arrangement of the split pit differently. CONSTITUTION:This disk is comprised by recording the pit information by setting the depth of the pit P provided at the unit U blocked successively in the recording direction R of the information at depth in plural stages.
Patent JP-H11286090-A (JP)
Title: Polyester film for laminating metal plate
Inventor: KUBO KOJI
IPC: B32B15/08
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for laminating a metal plate which has improved molding characteristics for deep drawing, heat resistance, and retort resistance and also improved shock resistance and taste- and fragrance-retaining properties. SOLUTION: The film is prepared by laminating a layer A comprising a copolymerized polyethylene terephthalate and a layer B comprising a copolymerized polyester. The glass transition point TgA of polymer constituting the layer A and the loss modulus maximum peak temperature Te of the film satisfy equations TgA>=78 and Te-TgA<=30. The melting point of polymer of the layer A is higher than that of the layer B and the difference between both the points is 2 deg.C or more, where TgA is a glass transition point ( deg.C) of polyester constituting the layer A in a DSC measurement and Te is a maximum peak temperature ( deg.C) of loss modulus of the film.
Patent JP-H06298230-A (JP)
Title: Coin processing machine
Inventor: OZEKI MASAMICHI
IPC: B65B11/56
Filed: 1993-04-15
Abstract: PURPOSE:To process coins without changing the mechanical constitution regardless of the diameter or thickness of a coin by a method wherein the data of various types of coins to be processed is stored and at the same time, the input of the data is made possible, and according to the type of a selected coin, the data of various types of coins being stored is read to control a coin processing means. CONSTITUTION:A coin processing machine stores the data of various types of coins to be processed in a ROM 201 and RAM 202. In the RAM 202, the data is input by operating a selecting switch 156 which can input the data of new various types of coins, start/stop switch 153 and clear switch 152. Then, according to the type of coin which is selected by the selecting switch 156, the data for various types of coins being stored in the ROM 201 or RAM 202 is read, and the coins which are fed to a coin sorting passage are processed by a CPU 200. By this method, a newly issued coin or coins of other than the country for which the processing machine is planned to be used can be processed.
Patent JP-H09258135-A (JP)
Title: Optical circulator
Inventor: IMURA TOMOKAZU
IPC: G02B27/28
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical circulator of four ports with a low loss and high isolation by using an inexpensive, small-sized and easily manufactur-able polarizing beam splitter(PBS). SOLUTION: Four pieces of respective terminal units 10-1 to 10-4 are constituted so that non-reciprocal parts 12 mutually turning the inside out are arranged in parallel on triangular prisms 13 and parallelogram prisms 14 of a lower bottom surface of a first PBS 11, and upper bottom surfaces of the PBSs of respective units become input/output ports of light. Second PBSs 20a, 20b are arranged between the terminal units becoming a pair so that a polarizing separation film 23 become parallel, and compensating PBSs 30a, 30b are arranged between the second PBSs and one side terminal units 10-1, 10-4. Since leakage light components occurring in respective optical elements are reflected by the compensating PBSs to be emitted to the direction different from the coupling direction of the port, and to be attenuated further when they transmit through, the high isolation is obtained.
Patent JP-S5614010-A (JP)
Title: Grinding method for roll of rolling mill
Inventor: ISHIMOTO TADASHI
IPC: B24B5/37
Filed: 1979-07-13
Abstract: PURPOSE: To essentially prevent the dulling phenomenon of the grindstone, and to perform the titled grinding work, by making the grindstone being closely thrust against the rolling mill's roll surface to reciprocate parallelly to the roll axis and also to reciprocate in the roll's rotating direction.  
     CONSTITUTION: In the roll grinding apparatus 1, the hydraulic pressure is applied to the hydraulic chamber 9 of the holding box 10 to whose tip the grindstone 2 is being loosely attached, from the hydraulic header 6 through the on-off electromagnetic valve 5 and the pressure regulator 4; hereby, the grindstone 2 is closely thrust against the surface of the work roll 8. Plural sets of the holding box 10 are arranged so as to prevent the generation of the dead space between the surface of the roll 8 and the surface of the grindstone 2; and the inclined bottom surface of the frame 11 is put upon the inclined guide frame 14; then, the frame 11 is driven by the reciprocating motion driver 12 so as to make the reciprocating motions in the direction of the roll axis and in the direction perpendicular to the roll axis. According to this method, since the ground surface always contacts with new grindstone surface, any kind of the grindstone can always perform the grinding work without causing the dulling phenomenon. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57204071-A (JP)
Title: Paper separation monitoring device of copying machine
Inventor: FUKUDA SHIGERU
IPC: G03B27/14
Filed: 1981-06-11
Abstract: PURPOSE:To prevent a waste of photosensitive paper and the staining of an original by discharging the original and photosensitive paper out of a copying machine immediately if the original and photosensitive paper are not separated. CONSTITUTION:If an original 2 and photosensitive paper 5 are not separated and conveyed by a belt 3, a paper detector 24 outputs a detection signal B and a discriminator 27 outputs a separation error signal E, driving a solenoid 14. Then, a guide plate 13 is moved in toward the belt 3 to discharge the original 2 and photosensitive paper 5, conveyed by the belt 3, to an original discharging table 17. If the original and photosensitive paper 5 are conveyed by a belt 9 without being separated, a paper detector 23 outputs a detection signal A, and a discriminator 28 outputs a separation error signal F, driving a solenoid 20. Then, a guide plate 19 is moved in toward the belt 9 to discharge the original 2 and photosensitive paper 5, conveyed by the belt 9, to a paper discharging opening 22.
Patent JP-S62249923-A (JP)
Title: Drug for controlling parkinsonism, depression, narcolepsy and cerebral organ psychotic syndrome and manufacture
Inventor: DEIRUKU RAISHIHI
IPC: A61K31/13
Filed: 1987-04-13
Abstract: There are provided in medicaments with synergistic action containing a combination of amantadine and selegiline.
Patent JP-S5314695-A (JP)
Title: Production of dichromium trioxide
Inventor: MIYAKE HIROSHI
IPC: C01G37/02
Filed: 1976-07-28
Abstract: PURPOSE: To obtain high purity dichromiun trioxide contg.  very little residual hexavalent chromium, which shows a vivid color tone when used as a pigment by calcining hexavalent chromium in a non-reducing atmosphere and then heating the calcine chromium in a reducing atmosphere. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07295410-A (JP)
Title: Electrophotographic device
Inventor: ONO YOSHIAKI
IPC: G03G15/20
Filed: 1994-04-27
Abstract: PURPOSE:To enable smooth thermal fixing while trying miniaturization, prevent an optical device, etc., from lowering its precision due to a heat effect, and enable high-quality printing. CONSTITUTION:The electrophotographic device is so constituted, that a hot wind flowing direction change member (a wall-shaped protrusion 41) for disturbing a hot wind Q generated from the installation area of a heat fixing device 31 from flowing to the other area inside a main body case 1 and changing its flow direction so as to be returned to the heat fixing unit 31 is provided between the heat fixing device 31 and a process unit 11.
Patent JP-H11264594-A (JP)
Title: Method for controlling air conditioner
Inventor: ARIMA TAKAFUMI
IPC: F24F11/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To appropriately keep the indoor heat exchanger of an air conditioner free of ice and, at the same time, to prevent the occurrence of such an evil that the air conditioner does not cool the air sufficiently when the conditioner is operated for cooling. SOLUTION: Upon receiving a remote control signal from a remote controller 1, an indoor machine control section 10 transmits the operating frequency of a compressor 5 to an outdoor machine control section 11. The control section 10 also decides the transmitted operating frequency front the results of comparison between data (the operating value 3 deg.C, canceling value 7 deg.C, and control value 6 deg.C for freezing preventing control) stored in a memory 10a and the indoor heat exchange temperature detected by means of a heat exchange temperature sensor section 2 by comparing the data with the temperature. When the indoor heat exchange temperature becomes <=3 deg.C, the control section 10 lowers the operating frequency at a rate of 20 Hz/min. and, when the temperature becomes higher than the canceling value 7 deg.C, returns the compressor 5 to a normally controlled state.  When the indoor heat exchange temperature stays between 3 deg.C and 6 deg.C and five minutes has elapsed after the freezing preventing control is started, the control section 10 lowers the operating frequency at a rate of 2 Hz/20 sec. and, when the temperature is between 6 deg.C and 7 deg.C, maintains the present operating frequency.
Patent JP-H03287303-A (JP)
Title: Chuck holder for chamfering tool
Inventor: KUBO HARUAKI
IPC: B23B31/36
Filed: 1990-04-04
Abstract: PURPOSE:To uniformly work the width of a chamfering surface by connecting a chuck body with an intermediate member so as to be movable in all directions on the surface perpendicular to the axis of the holder body, and by providing a means for energizing the chuck body in the same central position as the axis of the holder body. CONSTITUTION:A work 60 is fixed to a working table, and a headstock is moved to abut a cutter 44 on the corner part of the work 60. While the cutter 44 performs chamfering of the work 60, if there is an unevenness on the corner part of the work 60, the working load of the cutter 44 fluctuates, and forces in the direction perpendicular to the axis act. The forces due to the fluctuation of working load are transmitted to a chuck 28 to move a ball 36 backward from a taper recessed part 34 against the energizing force of a coil spring 38, and the holder body 10 together with the cutter 44 displaces on the surface perpendicular to the axis of the holder body 10 to absorb the fluctuation in the working load. When the shape of the work 60 returns to a reference shape, the ball 36 is pushed out in the forward direction by the energizing force of the coil spring 38 so as to be uniformly abutted on the inclined surfaces of the taper recessed part 34, and the chuck body 28 is returned to the reference position.
Patent JP-2000282508-A (JP)
Title: Construction machine
Inventor: MURAKAMI OSAMU
IPC: E02F9/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance durability and reliability by connecting a revolving body side and pipes of a front side through a rotative joint. SOLUTION: A hydraulic pipe 19 is provided in a revolving frame 3 of an upper slewing body 2 and a hydraulic pipe 21 is provided in a boom 8 of the front 7. These hydraulic pipes 19, 21 are connected to each other through a rotary joint 15. The rotary joint 15 is arranged coaxially to the rotary center of the boom 8. In this way, when the boom 8 rises and falls, the rotary joint 15 can be smoothly rotated on the rotary center of the boom 8 and hence, the durability and reliability thereof can be enhanced.
Patent JP-S5649913-A (JP)
Title: Navigational device
Inventor: AKAMATSU AKIO
IPC: B63H25/04
Filed: 1979-07-13
Abstract: PURPOSE: To enable accurate measurement of a position by measuring and operating the velocity component of a given ship in the direction of its stem, the velocity component thereof in the perpendicular and lateral direction to the direction of the stem and a directional signal from a gyrocompass.  
     CONSTITUTION: An oscillator 1 generating a signal having a fixed single frequency and a fixed amplitude is connected with the 1st variable-mu-factor amplifier 3 and with the 2nd variable amplification constant amplifier 4 through the intermediary of a phase shifter 2. In the phase shifter 2 the phase of an input signal is made to lag by an algle of 90°. To the amplifiers 3 and 4 are given DC voltages proportional to the velocity V y  in the direction of the stem of the ship and the velocity V x  in the lateral direction perpendicular to the former as amplification controlling signals from the signal-processing part 14 of a publicly-known doppler sonar 12 through the intermediary respective control terminals 3a and 4a. The output of the amplifiers 3 and 4 is added up by an analog adder 5, is given to a digital adder 9 through a phase- comparison circuit 8, is further added to the directional signal of a gyrocompass 13 from an input terminal 9a, and thereafter is given to a directional-signal input terminals 9 0  of a satillite navigational device 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61247497-A (JP)
Inventor: FURUKAWA YUZO
IPC: D06F37/08
Filed: 1985-04-25
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-S58209089-A (JP)
Inventor: ISHINO TAKESHI
IPC: H05B6/76
Filed: 1982-05-28
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-H03288451-A (JP)
Title: Chip carrier for semiconductor element and method of mounting thereon
Inventor: MURATA KAZUO
IPC: H01L23/12
Filed: 1990-04-04
Abstract: PURPOSE:To make it possible to fix a plurality of semiconductor element chips on a chip carrier by using the same adhesive agent, by forming a recessed part in the bottom surface side part corresponding with a region mounting the chips, and heating the inner surface of the recessed part. CONSTITUTION:A plurality of recessed parts 5a, 5b, 5c corresponding with semiconductor chip mounting regions 6a, 6b, 6c are formed on the bottom surface 3 of a chip carrier 1 for a semiconductor element. Firstly the same paste is spread on the regions 6a, 6b, 6c, and a semiconductor element chip 8a is mounted. A chip carrier 1 is so arranged on a heater 10 that a protruding part 12 of the heater 10 is inserted into the recessed part 5a of the chip carrier 1. By heating the chip carrier 1, the semiconductor element chip 8a is fixed to the region 6a. Next, by moving the heater 10, a chip 8b and a chip 8c are similarly fixed in order.
Patent JP-S59215800-A (JP)
Inventor: MISAWA YOSHIHIKO
IPC: B65G47/54
Filed: 1983-05-24
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-H02268274-A (JP)
Title: Electron beam apparatus
Inventor: ITO AKIO
IPC: G01R19/00
Filed: 1989-04-10
Abstract: PURPOSE:To achieve a shorter measuring time and a higher accuracy by lowering a resistance value across a feedback resistor for a fixed period after the irradiation with an electron beam. CONSTITUTION:A switch SW and a resistor R very much smaller than a feedback resistor R are connected between both ends of the resistance R. A sampling strobe signal SS is supplied to a detector control circuit 30 for controlling the switch SW from a timing circuit through a terminal 31 and a closing time data is supplied and set through a terminal 32 from the control circuit. With the entry of a signal SS delayed behind an EB pulse strobe signal, a switch control signal is generated and a switch SW is closed when the signal is at a L level. As a result, a secondary electron signal SE reaches its maximum in 30nsec after the irradiation with electron beams and time required for returning to a normal condition becomes about 10nsec. In this manner, the SE signal returns to 0 in about 40nsec after the irradiation with electron beams, thereby achieving a shorter measuring time and a higher measuring accuracy.
Patent JP-S62247103-A (JP)
Title: Valve close operation test control device of bleed air check valve
Inventor: ISHIKAWA HITOSHI
IPC: F01K7/38
Filed: 1986-04-21
Abstract: PURPOSE:To prevent a supply bleed air flow from being lowered from its lower limit by detecting the supply bleed air flow to a feed water pump driving turbine reduced by actuation in the valve closing direction, in a bleed air check valve closing operation test and releasing a valve closing operation test signal when said flow reaches a specified one. CONSTITUTION:A bleed air check valve 7 which is arranged on a bleed air pipe from a turbine to a feed water driving turbine is opened and closed by performing feed and discharge control of a compressed air supplied through an air-relay dump valve 32 with the help of a three-way solenoid valve 31. In the case where operation of said three-way solenoid valve 31 is tested with a valve close operation test control device 30, a lower limit bleed air flow signal from a flow set device 39 is compared with a flow signal from a flow detecting device 20 with the help of a comparator 34 and a valve closing operation test release signal is made to generate when said flow signal is less than that of a lower limit bleed air flow. And said release signal is held in a holding circuit 40, and a valve closing operation test signal is made to release in a wipe-out circuit 38 with the help of the held release signal.
Patent JP-S5613600-A (JP)
Title: Check system for memory contents
Inventor: TATSUHARA AKIRA
IPC: G11C17/00
Filed: 1979-07-16
Abstract: PURPOSE: To make it possible to check contents of a memory easily and accurately by storing check data in blocks in the memory and then by processing data in blocks including the check data.  
     CONSTITUTION: Microprocessor 1 reads a check program, for checking programs in blocks in ROM2, out of ROM2. Using the program, processor 1 reads data in blocks out of ROM2 successively and adds them in RAM3 in sequence. After the addition up to the check data, processor 1 checks whether the addition result is zero or not. Here, the value of the check data is so set that the addition result of data will be zero. As a result, when the addition result is zero, the memory contents of blocks are judged to be normal and when not, they are judged abnormal. 
     COPYRIGHT: (C)1981,JPO&Japio