baber/WOPTO huggingface dataset:
Patent JP-H04299348-A (JP)
Title: Radiation sensitive resin composition
Inventor: INOMATA KATSUMI
IPC: G03F7/022
Filed: 1991-03-28
Abstract: PURPOSE:To suppress the generation of scum and to obtain a high sensitivity and high resolution as well as to improve developability, heat resistance, residual film rate, etc., by incorporating an alkali-soluble resin, at least one kind of two kinds of specific compds. and 1,2-quinonediazide compd. into the above compsn. CONSTITUTION:The alkali-soluble resin, at least one kind of the compd. expressed by formula I or II and the 1,2-quinonediazide compd. are incorporated into this compsn. In the formula I, X<1> to X<13> denote any of a hydrogen atom, alkyl group, alkoxy group or hydroxyl group; Y<1> to Y<4> denote a hydrogen atom or alkyl group; R<1> denotes a hydrogen atom, -COOR<2> (R<2> is a hydrogen atom, alkyl group, aryl group). In the formula II, X<14> to X<18> denote a hydrogen atom, alkyl group, alkoxy group or hydroxyl group. The alkali-soluble resin includes, for example, a novolak resin, resol resin, polyvinyl phenol or its deriv., etc., and the novolak resin is particularly preferably used.
Patent JP-H08246589-A (JP)
Title: Lightweight concrete panel mounting metal fitting and manufacture thereof
Inventor: ENDO TOSHIJI
IPC: E04B2/94
Filed: 1995-03-10
Abstract: PURPOSE: To increase mounting strength so as to improve reliability in spite of a small amount of material to be used and a low production cost. CONSTITUTION: In a manufacturing method for a lightweight concrete panel mounting metal fitting, which is inserted into a lightweight concrete panel and is screwed to a mounting screw installed in a structure body so as to serve as an anchor, a cylindrical mounting member 3 is fitted in a cylindrical anchor member 2. A through hole 6, which penetrates through the mounting member 3 from the outside face of the anchor member 2 and is threaded, is bored. The anchor member 2 is pressed from the outside face so as to be pressure fitted on the mounting member 3.
Patent JP-H07269331-A (JP)
Title: Exhaust emission control device
Inventor: OKADA TAKESHI
IPC: B01J35/02
Filed: 1995-03-24
Abstract: PURPOSE:To purify harmful gas such as carbon monoxide (CO), nitrogen oxides (NOx), hydrocarbon (HC), which are included in exhaust gas from an engine mounted on a vehicle such as a motorcycle, through oxidation-reduction by a catalyzer. CONSTITUTION:A muffler outer plate 10 of a muffler 9 is formed by dividing it into two pieces along a vertical plane when viewed in the longitudinal direction and joining them into an integrated body through either seam welding or M.I.G. welding. S.U.S. wool is attached to the inner surface of the muffler outer plate 10 at the spots as required, and the outer plate 10 is covered with punching metal 6. In addition, partitioning plates 11, 12 are fixed to the inner wall of the muffler outer plate 10 as an integrated body by means of welding or the like, so that the inside of the muffler 9 is divided into a first partitioned room 13, a second partitioned room 14, and a third partitioned room 15 by means of the partitioning plates 11, 12. In this case, a catalyzer made of plutinum is supported/carried by an outer plate 4, punching metal 6, a diffuser pipe 8, the muffler outer plate 10, the partitioning plates 11, 12, a communicating pipes 16, 17 and a tail pipe 18, all of which are members constituting,the exhaust system, of an exhaust pipe 3.
Patent JP-S61249135-A (JP)
Title: Voice output unit of programmable controller
Inventor: TSUBAKIZAKA MASAZUMI
IPC: G10L13/00
Filed: 1985-04-26
Abstract: PURPOSE:To shorten test time by generating a sound signal from a user side and an output unit itself and testing the generation of the sound signal only by using the output unit. CONSTITUTION:When the series of processings of voice data are performed, the sound signal corresponding to a message number is outputted from a voice synthesizing part 510. This sound signal passes a low pass filter 511 and is supplied alternatively to a jack 53 directly through a transformer 512 or to the jack 53 through a monitor amplifier 513 in accordance with the set state of a changeover switch 514. Consequently, when the changeover switch 514 is switched to the side of the transformer 512 and a plug is inserted to the jack 53, the original sound signal is taken out form a voice output unit 5 itself. When the switch 514 is switches to the amplifier 513 and the plug is inserted to the jack 53, the sound signal is obtained, and it is supplied directly to a monitor speaker to test the voice output.
Patent JP-H07294999-A (JP)
Title: Camera provided with function for correcting its shake
Inventor: KANBAYASHI HIDEKI
IPC: G03B17/00
Filed: 1994-04-27
Abstract: PURPOSE:To provide a camera having the same camera-shake correction sheahold even in panoramic and nonpanoramic photographing. CONSTITUTION:The camera provided with a function for correcting it s shake is equipped with a camera-shake correcting optical system 8 for correcting camera-shaking, a driving device 20 driving the optical system 8 and photographic picture frame size changing devices 81, 82 and 83 changing a first photographic picture size and a second photographic picture size smaller than that and even if the first or second photographic picture size is set, the maximum driving quantity of the driving device 20 is set by the camera-shake correction in the first photographic picture size.
Patent JP-H01264094-A (JP)
Title: Decentralized control system for exchange
Inventor: KONDO KAZUSANE
IPC: H04Q3/545
Filed: 1988-04-14
Abstract: PURPOSE:To apply same structured software to a system diversified in terms of scale and function by adopting the structure able to expand the function and the scale of system in an exchange independently. CONSTITUTION:An inter-sub node coupling device (NCSW) consists of a control signal exchange circuit (C-SW) 201 coupling control signals between sub nodes and a speech signal exchange circuit (U-SW) 202 coupling speech signals. Then sub nodes are classified into high-order sub node group handling control signals 11-13 only and low-order sub node group handling both the control signals 14-16 and a speech signal. The control signal is connected by a control signal coupling interface 31 with the NCSW and the speech signal is connected to the NCSW by a speech signal coupling interface 32. Thus, the software of the same structure is applied to diversified systems.
Patent JP-H03288862-A (JP)
Title: Electrophotographic sensitive body
Inventor: HIROSHIMA KOICHI
IPC: G03G5/14
Filed: 1990-04-06
Abstract: PURPOSE:To suppress a fluctuation to a low level even in terms of an environmental fluctuation and durability and to obtain always stable images of a high contrast by using a diamond-like thin film of an amorphous structure as an intermediate layer to be provided between the conductive base body and charge generating layer of the electrophotographic sensitive body. CONSTITUTION:This photosensitive body has the conductive base body 1, a conductive layer 2, the diamond-like thin film 3 of the amorphous structure to be used as UCL, the charge generating layer (CGL) 4 and a charge transfer layer (CTL) 5. The formation of a photosensitive layer 4 on a base is facilitated by using the amorphous diamond layer (diamond-like thin film 3 of the amorphous structure) as the intermediate layer 3 (UCL) to be provided between the conductive base 1 and photosensitive layer 4 of the electrophotographic sensitive body. Further, the easy control of the volumetric resistance to about 10<12>OMEGA.cm is possible and since the color is black, interference fringes is prevented in exposing using a laser beam. The ideal intermediate layer which is excellent in environmental stability is obtd. The electrophotographic sensitive body which has the excellent environmental stability and does not deteriorate the electrophotographic characteristics including the repetitive durability is obtd.
Patent JP-S62247779-A (JP)
Title: Motor control circuit
Inventor: ABE MASAYOSHI
IPC: H02P29/00
Filed: 1986-04-18
Abstract: PURPOSE:To enable starting a motor by means of a maximum current of a driving circuit irrespective of gain setting at a closed loop by making a variable amplifier gain controllable according to a rotational speed of said motor. CONSTITUTION:A gain of a variable amplifier 15 within a motor control loop is increased on starting according to an output signal 14 of a rotation detector 13 and set to 0dB or a given value on synchronization to start a motor by a maximum current of a driving circuit 8 irrespective of a gain distribution of each block within the loop. Moreover, a loop gain can be set at a stable point also on synchronization irrespective of the gain distribution of each block within the loop. Therefore, a starting time can also be shortened because a starting efficiency is increased if a starting current is caused to flow stably, and a pull in can be stabilized too.
Patent JP-H11272057-A (JP)
Title: Developer container, process cartridge, sealing member of developer and sealing method of developer container
Inventor: FUJIWARA YASUO
IPC: G09F3/04
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a developer container having excellent sealability. SOLUTION: In the developer container Y which houses a developer by sealing the opening, the main component of the sealant of the sealing member is a low mol.wt. polyolefin polymer synthesized by using a metallocene catalyst. Further, a material compatible with the dispersed material dispersed in the sealant layer of the sealing member X is dispersed in at least the sealed part S of the container. Thereby, by the heat and pressure added during heat sealing, both materials are dissolved in each other on the sealing interface to produce bonding force. The bonding force is added to the adhesion strength between the sealant layer and the sealed face of the container. Thus, good sealing property is produced without decreasing easy peeling property.
Patent JP-H03288327-A (JP)
Title: Magnetic tape
Inventor: OCHIAI KEIICHI
IPC: C09D7/12
Filed: 1990-04-05
Abstract: PURPOSE:To decrease tape damages and to assure the stability of output by assuring electromagnetic conversion characteristics with an upper magnetic layer and providing tape strength on the lower layer formed by using planar magnetic powder having a specific average planar ratio. CONSTITUTION:This magnetic tape is formed with a magnetic recording layer on one side and a back coat layer 4 on the opposite surface thereof with a nonmagnetic base body 1 in-between. The magnetic recording layers 2, 3 are made of at least >=2 layers of the multilayered structures and the magnetic powder having 20 to 50 average planar ratio is used for the lower recording layer 3. At least a part of the structure of the magnetic powder having the planar shape is a magnetoplumbite structure. The thin magnetic tape having the good stability of the tape damages and output is obtd. in this way even if the tape is thinner.
Patent JP-S58209408-A (JP)
Title: Roll for rolling mill and rolling mill having shape controlling function
Inventor: SHIOZAKI HIROYUKI
IPC: B21B13/14
Filed: 1982-05-28
Abstract: PURPOSE:To enable the control of rolling to a desired plate shape from narrow to broad rolled plates by fitting a sleeve to the cylindrical end part of a roll and expanding or contracting the sleeve with the wedge effect corresponding to the depth of a tapered wedge. CONSTITUTION:A tapered sleeve 6 having the outside diameter slightly smaller than a cylindrical part 2 is wedged and fitted onto the tapered cylindrical roll end part 4 of a backup roll 1. The inside circumferential surface of the step on the right and left sides shown in the figure have gears 7, 7, which gear 8 is fitted and intermeshed with a gear 19 and is keyed 20 thereto. A single split nut 9 with a screw 11 is fitted and keyed 10 to the detaining groove 5 in the boundary part 18 between the end part 4 and a neck part 3 and a cylinder case 12 is fitted and screwed to the screw 11. A piston 14 is fitted into the cylinder chamber 13 in the case 12, and the chamber 13 is closed with a head cover 15, thereby constituting a cylinder 17. The gear 7' at the forward end of the piston 14 engages with the gear 7 with the half pitch turn thereof so that the sleeve 6 and the piston 14 can move integrally in the axial direction. The sleeve 6 is held energized to the right side by a spring 16. If the sleeve 6 is forced to the left side by supplying pressurized oil into the chamber 13, the sleeve 6 is expanded by the wedge effect of the taper of the end part 4.
Patent JP-H05247827-A (JP)
Title: Device for holding and guiding material on embroidering machine
Inventor: PEETAA BERUKU
IPC: D05C9/04
Filed: 1992-04-10
Abstract: PURPOSE: To provide the subject device designed to smoothly set up such a portion of a material as to desire to be embroidered on all of the sides and set material tension to be controllable, and in its turn reproducible. CONSTITUTION: This device has such a scheme that the inner peripheral surface of an outer frame 10 and/or the outer peripheral surface of an inner frame 5 are reprectively provided with grooves 6, 11 for holding setup tubes 15 thereinto, and the setup tube 15, in turn, has a cut-off mechanism or pressure accumulator and a joint attachable to/detachable from a pressure medium source, and a setup frame 4 is designed to be detachable from a patograph guide.
Patent JP-S63261083-A (JP)
Inventor: OSADA SHUNICHI
IPC: E05F15/60
Filed: 1987-04-15
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-H1049997-A (JP)
Title: Recording medium and recorder and reproducer therefor
Inventor: ISHIZAWA YOSHIYUKI
IPC: G11B20/10
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To efficiently take out periodicity of frames and periodicity of sectors by arranging a synchronous pattern and a signal pattern indicating the demarcating of a sector in an adjacent relation. SOLUTION: One sector is constituted of 42 frames and the leading frame of them is a header part 21 and 41 pieces of frames other than the leading frame are data parts and one sheet of an optical disk is constituted of concecutive plural sectors. The header part 21 is constituted of DCC 23, SYNC 24 of a synchronous pattern, the address mark 25 of the synchronous pattern, ID 26 of address information, CRC 27, DCC 28, SLD-1 29, CRC 30, DCC 31, SLD-2 32 and CRC 33. Then, the address mark 25 indicates the position of ID 26 and simultaneously indicates the demarcation of a sector.
Patent JP-S5214964-A (JP)
Title: Method for moving up and down batcher plant
Inventor: HASHIBA SHINKICHI
IPC: B28C9/02
Filed: 1975-07-28
Abstract: PURPOSE:To accomplish highly efficient and economical concrete casting without damaging natural environment in working sites such as dam construction area.
Patent JP-S59215841-A (JP)
Title: Injection molding machine
Inventor: MOTOKATSU NORIHISA
IPC: B29C45/00
Filed: 1983-05-23
Abstract: PURPOSE:To reduce the time of enabling the start of molding when the operation is started by adding a high frequency heating electrode in an injection cylinder to raise the temperature in the cylinder quickly. CONSTITUTION:A high frequency heating electrode 9 is attached between a cylinder 8 and a support 11 in a non-conductive transparent glass tube. A melting material is poured into the cylinder 8 from a material hopper. Then, a melting material in the cylinder 8 is melted with the high frequency heating electrode 9 and injected into a mold with a plunger 14. Thus, the melting material is melted and molded thereby shortening the melting time of the material along with a limited disconnection of a heater.
Patent JP-H0557368-A (JP)
Title: Punching device for film carrier parts
Inventor: KOJIMA JUNICHI
IPC: B21D28/00
Filed: 1991-03-28
Abstract: PURPOSE:To constitute the device so that tensile force working on a punching part is not fluctuated at the time of feeding a film carrier tape to a punching mechanism and punching film carrier parts. CONSTITUTION:A film carrier tape 3 is clamped by clamp mechanisms 20, 21 provided on both sides of a punching mechanism 13 so that the effect of a fluctuation of tensile force of a tensile force giving mechanism is not exerted on the part for punching film carrier part. In such a state, both the clamp mechanisms 20, 21 are moved integrally in the feeding direction of the film carrier tape 3 synchronously with a feeding operation of a driving sprocket 9, and the film carrier parts are punched by the punching mechanism 13.
Patent JP-S61250355-A (JP)
Title: Control device for air-fuel ratio in engine
Inventor: TAWARA YOSHITAKA
IPC: F02D41/14
Filed: 1985-04-30
Abstract: PURPOSE:To reduce an error in air-fuel ratio generated by an uneven characteristic between air-fuel ratio sensor products and by a deterioration in an air-fuel ratio sensor, by measuring a response delay itself of the air-fuel ratio sensor and correcting a control quantity for an air-fuel ratio regulating means. CONSTITUTION:A device is equipped with a control means 3 which controls an air-fuel ratio regulating means 1 on the basis of an output from an air-fuel ratio sensor outputting a signal showing air-fuel ratio whether it is rich or lean for the theoretical air-fuel ratio. While the device is equipped with an inversion time measuring means 4 which measures a time TRL, from a point of time the air-fuel ratio regulating means 1 inverts the air-fuel ration from a rich state to a lean state till an air-fuel ratio sensor 2 detects the inversion, and a time TLR from a point of time the air-fuel ratio is inverted from the lean to the rich till the air-fuel ratio sensor 2 detects the inversion. And the device is constituted such that a control quantity for the air-fuel ratio regulating means 1 is corrected by a correcting means 5 so as to obtain the air-fuel ratio approaching the theoretical air-fuel ratio in accordance with a difference TD between the time TRL and TLR.
Patent JP-S5214934-A (JP)
Title: Oil combustion apparatus
Inventor: NAKAMURA KAZUHARU
IPC: F23D11/44
Filed: 1975-07-25
Abstract: PURPOSE: A pot type oil burner in which stable combustioning can be obtained by means of supplying the oil in a gasous state into a conbustioning dish, the burner being capable of instant extinguishment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58209434-A (JP)
Title: Assembling method of multitubular heat exchanger
Inventor: TOKUNAGA JIYUNICHIROU
IPC: B21D53/06
Filed: 1982-05-28
Abstract: PURPOSE:To manufacture efficiently a multitubular heat exchanger, by using a baffle plate as a relative positioning jig between respective pipes, fitting a guide jig to a pipe end, and shrinkage-fitting a pipe plate to a pipe group. CONSTITUTION:A pipe plate 2 is placed on a heating plate 1 and is heated, the pipe plate 2 becomes a prescribed temperature and a pipe hole 3 expands, and when the inside diameter becomes larger than the outside diameter of a pipe 4, all the pipes 4 are inserted vertically into the pipe hole 3. Subsequently, when the pipe plate is cooled by cutting off a heating source of the heating plate 1 and the pipe 4 is fixed, the pipe plte is removed from the heating plate 1, into which a necessary number of baffle plates 6 are inserted. Also, a guide jig 10 is fitted into the upper end of each pipe. Subsequently, when a heated pipe plate 7 is dropped into a group of the pipes 4, the group of the pipes 4 is supported by a baffle plate 6 having the same pipe hole pitch as that of the pipe plate 7, and also the guide jig 10 is provided on the upper end of the pipe, therefore, the pipe hole 3 is led to the upper end of the pipe 4 and is fitted.
Patent JP-S5718469-A (JP)
Title: Operation control equipment for a sea and fresh water salinity concentration difference power generator for a power plant driven by osmotic pressure due to difference of salinity concentration between sea water and fresh water
Inventor: AZUMA MASAO
IPC: F03G7/00
Filed: 1980-07-07
Abstract: PURPOSE: To achieve effectively the substantial cycle consisting of start, stop and power control,  in a power plant utilizing the osmotic pressure due to difference of the salinity concentration between sea water and fresh water.  
     CONSTITUTION: The fresh water taken in through a fresh water intake port 5 is sent to a hydraulic turbine 7 through a fresh water piping 6 and serves to generate electric power through a  generator 8. The fresh water exhausted from hydraulic turbine 7 flows into a water tank 10  closed by semipermeable diaphragm and is released to the ocean 3 by osmotic pressure. When this  power plant is started, the sea water or salt water filled in a tank 10 is sucked in a drain pump 12  from a exhaust port 10B, through branched pipe 16 and stop valve 19, and exhausted into the  ocean through a drain piping 13. When pipe 22 is opened while the stop valve 22 of the hydraulic  turbine 7 is closed. Subsequently, if a stop valve 18 is opened and a isolating valve 21 is closed,  the fresh water flows into a water tank 10 closed by semipermeable diaphragm. And then the stop  valve 18 is closed, a valve 25 is opened and a salt water pouring equipment is operated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02270851-A (JP)
Title: Azo-based compound and liquid crystal composition containing the same
Inventor: OZAWA TETSUO
IPC: C07D295/12
Filed: 1989-04-13
Abstract: NEW MATERIAL:A compound expressed by formula I [rings A to E are halogen or formulas II to IV which can be substituted with alkyl; R<1> and R<2> are NR<3>R<4> (R<3> and R<4> are alkyl) or formula V (R<5> is H or alkyl; R<6> is H, alkoxy, etc.), etc.; the substituent group alkyl in the ring E may link to the alkyl groups of R<3> to R<5> to form nitrogen-containing aliphatic ring]. USE:A liquid crystal composition, excellent in dichroic ratio and capable of exhibiting high solubility in liquid crystals and providing excellent color display. PREPARATION:A compound expressed by formula VI is reacted with a compound expressed by formula VII (X is halogen) in the presence of a base (e.g. diethylamine) using a palladium-based catalyst [e.g. dichlorobis(triphenylphosphine)palladium], as necessary, in a solvent, such as benzene, at 0-150 deg.C to afford the compound expressed by formula I.
Patent JP-H09261169-A (JP)
Title: Communication system, basf station for the communication system and portable communication terminal equipment for the communication system
Inventor: TAJIMA MIE
IPC: H04W4/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide the radio communication system providing quickly local information originated in a district area, the base station and the portable communication terminal equipment used for the system. SOLUTION: A service area is divided into plural cells C11, C12,... and base stations B11, B12,... are provided in the cells 11, C12,.... The base stations B11, B12,... store local information such as disaster information, advertisement information and shopping information. In the case of making voice communication among the base stations B11, B12,... and users U11, U12,..., the base stations B11, B12,... sends the local information such as disaster information, advertisement information and shopping information to portable communication terminal equipments T11, T12,.... The size of each cell is several kilometers in diameter, then each cell is considered to be a district unit to which information is to be served and information stemmed from districts is quickly obtained by storing the local information to the base stations as above.