baber/WOPTO huggingface dataset:
Patent JP-H02195345-A (JP)
Title: Silver halide color photographic sensitive material containing novel cyan coupler
Inventor: KITA HIROSHI
IPC: G03C7/38
Filed: 1989-01-24
Abstract: PURPOSE:To obtain good color development property and sufficient color development density by incorporating a specified coupler in a red sensitive silver halide emulsion layer. CONSTITUTION:The red sensitive silver halide emulsion layer contains at least one of the couplers represented by formulae I and II in which R1 is cyano, haloalkyl, or the like; R2 is a substituent; R3 is alkyl or aryl; R4 is H, alkyl, or the like; R5 is a group substitutable on the benzene ring; n is an integer of 0-4, and when n is >=2, plural R5 may be same or different; and Y is H or a group releasable during development processing, thus permitting good color reproducibility and sufficient maximum density to be obtained, and change of hue against heat and temperature to be prevented.
Patent JP-S57131628-A (JP)
Title: Apparatus for conveying pallet intermittently and freely
Inventor: HIDAKA YOSHIHIRO
IPC: B65G47/82
Filed: 1981-01-31
Abstract: PURPOSE:To speed up conveying of pallets and to improve the accuracy of the stopping of the pallets, by providing rollers to opposite sides of a central projection of the T shaped pallet, arranging parallel cams to a pallet traveling table intermittently conveying section, the cams being capable of engageable with the rollers, and forming other parts into freely conveying sections. CONSTITUTION:The pallet transferred to a pallet travelling table is conveyed freely by frictional engagement of the rollers 71 and the pallet 15 to proceed slowly, while the follower roller 58 engages with the parallel cam 98, and the follower rollers 58, 59 engage with each other. At this moment, the rollers 71 rotate at high speed, the rollers 71 and the undersurface of the pallet 15 begin to slip, it moves to the left being regulated by the parallel cams 98A, 98B rotating by the drive of a motor, and the follower rollers 58, 59 engage with each other. Thus the pallet 15 is stopped or moved intermittently by the actuation of stop and drive being regulated due to the shape of the parallel cam 98. Thus, the speed up and the improvement in the accuracy of the stopping position of the pallet can be effected.
Patent JP-S56110787-A (JP)
Title: Continuous dry distillation apparatus for oil shale
Inventor: ENOMOTO MINORU
IPC: C10G1/00
Filed: 1980-02-06
Abstract: PURPOSE: To obtain an oil shale continuous dry distillation apparatus which is of a small size and free of blocking inside reactor, by providing a dry distillation zone in the middle of a cylindrical housing part whose upper part is provided with an oil shale supply pipe and a gas discharge pipe.  
     CONSTITUTION: The upper part of a cylindrical housing part 1 with an oil shale moving path 2 extending vertically is provided with an oil shale supply pipe 3 leading to a pressure hopper 4 and a discharge pipe 7 for gas containing oil shale. And, a heating means 6 is provided to the periphery of the housing part 1 below the supply pipe 3, a dry distillation zone 2a is formed in the moving path 2, a cooling means 15 is provided on the downstream side of the dry distillation zone 2a, and a cooling zone 2b is formed in the moving path 2. And, the lower part of the housing part 1 is connected with a waste shale quantitative discharge means 19 consisting of a lower housing 21 composing an airtight chamber 20 with paired parall rolls 22 and 23 arranged at a predetermined interval by a coupling pipe 29. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55106506-A (JP)
Title: Sludeg scraping up apparatus
Inventor: HIRANO DAISUKE
IPC: B01D21/06
Filed: 1979-02-09
Abstract: PURPOSE: To make easier the water supply to sliding portion, maintenance, and inspection thereof by the procedure in which a water supply pipe is fixed outside, a fixed water supply tank to introduce inflow water is provided to a rotary shaft, and water is supplied to the sliding portion from a water outlet pipe along the rotary shaft.  
     CONSTITUTION: The water supplier 10 is provided at the upper part of the roatry shaft 2, and the periphery of the rotary shaft 2 is provided with the cylindrical water supply tank 11 whose outside is provided with the sleeve 12. The periphery of the sleeve 12 is provided with the gland 13 relatively rotatably, and the packing 14 is interposed by the pusher 15 between the gland 13 and the sleeve 12. Also, the outside of the gland 13 is connected to the end of the water supply pipe 16 fixed outside, and the lower end of the water supply tank 11 is connected to the end of the water outlet pipe 17 which is extended to the sliding portion of underwater bearing along the rotary shaft 2. Thus, the supply of water to the sliding portion can be effectively attained without leakage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000213857-A (JP)
Title: Double hinged door type storage compartment
Inventor: TSUZUKI NAOTO
IPC: F25D23/02
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous fitting of door packings to the opening/ closing doors of a double hinged door type storage compartment, and to make the door packings easily fittable in exact attitudes. SOLUTION: Each door packing is provided with a flexible cylindrical main body 23a which can be elongated on its tightly adhering side and contains a magnet 2d and a columnar leg section 23b which is connected to the main body 23a and supported in a state where the section 23b is inserted into a supporting hole made into a supporting member 24. The shape of the leg section 23b is changed at every opening/closing door and the section 23b is made harder than the main body 23a.
Patent JP-H02194392-A (JP)
Title: Humidity sensor
Inventor: SATO YOSHIYUKI
IPC: G01W1/11
Filed: 1989-01-23
Abstract: PURPOSE:To detect a change in humidity in the form of a light signal by constituting the sensor of a fiber having a property to shrink by absorbing moisture and an optical fiber which is bent when the fiber shrinks. CONSTITUTION:Both ends of the fiber (about 20 count in cotton size) 2 which is shrinkable on absorption of moisture are adhered by an instant set adhesive agent (about >=1cm and <11cm spacing between adhesive points) to the optical fiber (single mode for 1.3mum wavelength band) 1. The fiber 2 is adhered to the fiber 1 in such a manner that the former does not slacken too much and the latter does not bend while moisture is not absorbed. The fiber 2 shrinks when the fiber 2 absorbs the moisture by being immersed in water. As a result, the fiber 1 is bent. The transmission loss of the fiber 1 is increased by this bending. A light signal is, thereupon, made incident to, for example, the fiber 1, from one end thereof, and is propagated therein. The intensity of the light signal emitted from the other end is measured. The measurement data as to the degree at which the fiber 1 is bent, i.e., the degree of the humidity, is thereby obtd.
Patent JP-H06227547-A (JP)
Title: Machine containing box
Inventor: SASAKI HIROAKI
IPC: B65D1/22
Filed: 1993-01-29
Abstract: PURPOSE:To provide a machine containing box preferred for containing an operating machine for a handicapped person or the like wherein a lid member is utilized to easily make a control panel of the contained machine gradient to realize a stable holding state. CONSTITUTION:A machine containing box comprises rotatable inner and outer lids 3, 4 which are overlaid on a machine containing part 2 via hinges 5A, 5B, 6A, 6B, wherein combination of differently rotating postures of the inner lid 3 and the outer lid 4 allows the machine containing part 2 to be held in different slopes.
Patent JP-2000212431-A (JP)
Title: Vehicle exterior part
Inventor: NAKAJIMA YASUSHI
IPC: C08L51/04
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide vehicle exterior parts excellent in the balance between the impact resistance and the flowability and also excellent in the heat resistance of a coating and rigidity. SOLUTION: A resin composition is obtained by blending 0.1-10 pts.wt. talc with (A) 10-80 pts.wt. polyamide resin, (B) 10-80 pts.wt. graft polymer made by subjecting 90-20 wt.% monomer mixture comprising 50-90 wt.% aromatic vinyl monomer and 10-50 wt.% vinyl cyanide monomer to graft polymerization in the presence of 10-80 wt.% diene rubber, (C) 1-40 pts.wt. copolymer modified with an unsaturated carboxylic acid, made by polymerizing 0.5-20 wt.% unsaturated carboxylic acid monomer, 50-89.5 wt.% aromatic vinyl monomer and 10-49.5 wt.% vinyl cyanide monomer and having a reduced viscosity of 0.2-0.5 dl/g, and (D) 0-50 pts.wt. copolymer made by polymerizing 50-90 wt.% aromatic vinyl monomer and 10-50 wt.% vinyl cyanide monomer [the total of (A), (B), (C) and (D) being 100 pts.wt.].  The resin composition is molded to give molded articles, and a urethane. or melamine coating is applied to the molded articles, thus giving vehicle exterior parts.
Patent JP-S60157874-A (JP)
Title: Discharge-type non-impact printer
Inventor: TAMARU MUNETAKA
IPC: B41J2/05
Filed: 1984-01-28
Abstract: PURPOSE:To print at a high speed by a high-density head, by a method wherein a solid ink once melted in a heating ink tank and applied to an ink roller while controlling the thickness thereof by a doctor blade is adhered to a paper through a guide hole provided in a mask plate. CONSTITUTION:Electric discharge is effected in the direction from a discharge electrode 12a of a discharge head 12 to the ink roller 8, and a discharge arc 21 is caused to reach a thin ink film 6b through the guide hole 10a. The mask plate 10 and the ink roller 8 are provided in proximity to each other, scattered ink particles 6c are guided by the guide hole 10a, and are adhered to a paper 15 fitted on a paper-feeding roller 13.
Patent JP-H05206263-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUYAMA YOSHIHIRO
IPC: H01L21/76
Filed: 1992-01-29
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device in which an element isolation for causing no bird's beak can be formed without complicated steps even at a wide or narrow element isolation region selectively. CONSTITUTION:After a silicon nitride film 3 is deposited on a patterned semiconductor substrate 1, it is etched back to obtain a structure in which its silicon nitride film 5a remains as a sidewall on a wide element active region and its silicon nitride film 5 remains uniformly on a narrow element active region. Then, locos oxidation is executed to form a LOCOS oxide film only on the wide element active region. Then, the remaining silicon nitride film is removed, the exposed substrate is etched to selectively form a groove, and the groove is filled in with the oxide film.
Patent JP-H01191309-A (JP)
Title: Magnetic head
Inventor: FUJIWARA MIKIO
IPC: G11B5/187
Filed: 1988-01-25
Abstract: PURPOSE:To obtain a satisfactory recording and reproducing output by constituting a core part, excepting for a tape sliding surface, by laminating a magnetic substance and a nonmagnetic substance and forming the surface part of the tape sliding surface only with the magnetic substance. CONSTITUTION:An amorphous thin film is obtained as a magnetic substance 1 and an SiO2 thin film is obtained as a nonmagnetic substance 3. Then, these substances are successively laminated on a ceramic or glass substrate 2 and the magnetic substance 1 of the amorphous thin film is adhered to the tape sliding surface. Protecting boards 4 of the same material as the substrate 2 are adhered and formed with a laminated part between them. On the tape sliding surface of the laminated part, which s formed by the magnetic substance 1 and the nonmagnetic substance 3, only the magnetic substance 1 is formed. Thus, the effective track width of the tape sliding surface in a magnetic head can be applied at maximum and even in case of the signal of a short wavelength to cause a recording and reproducing output signal to be small, the satisfactory recording and reproducing output can be obtained.
Patent JP-H04236034-A (JP)
Title: Ultrasonic humidifier
Inventor: NAKAHARA SEIICHI
IPC: B01D63/02
Filed: 1991-01-11
Abstract: PURPOSE:To provide an ultrasonic humidifier for supplying clean and humidified air having no contamination with bacteria. CONSTITUTION:Water is supplied from a water tank 3 into a ultrasonic vibrator water tank 2. The water is changed into airsol with ultrasonic vibrator 11. When the airsol is fed out by a fan 9, since a porous separation film is installed at a connection part between the water tank 3 and the ultrasonic vibrator water tank 2, water supplied from the water tank 3 to the ultrasonic vibrator water tank 2 is filtered.
Patent JP-H04239055-A (JP)
Title: Composition for release sheet
Inventor: TANAKA SUMINORI
IPC: C08L75/04
Filed: 1991-01-11
Abstract: PURPOSE:To provide the title compsn. giving a release sheet which increases the production speed and can be used repeatedly in a process for producing a polyurethane foam. CONSTITUTION:The title compsn. is obtained by compounding 100 pts.wt. thermoplastic polyurethane resin contg. 0.1-3.0 pts.wt. unsatd. higher fatty acid amide wax with 0.1-5.0 pts.wt. silicone resin powder having a particle diameter of 5-30mum. Excellent release and slip properties of a release sheet prepd. from the compsn. together with the recovery effect due to stretchability of a polyurethane foam facilitate the production of the foam, contributing to a reduction in the foaming cycle. As the sheet itself is stretchable, it can be used repeatedly.
Patent JP-2000215196-A (JP)
Title: Vehicle travel controller
Inventor: TAKIBUN KENICHI
IPC: G06F17/21
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To electronically save a document without providing any device dedicated to document storage and outputting (printing) the document and to display its print image on the screen of a terminal by storing the document electronically in an external storage device and converting the document to a file for display at a document display request. SOLUTION: A document display request device 109 passes inputted retrieval condition input data to a communication control program A101 on a document display controller A100 through a communication control program B110. A document retrieval program 103 performs retrieval from a document data management table 105 stored in the external storage device A104 and extracts the corresponding document from a document data storage area 106. The extracted document data are temporarily stored in a working data area 118 in a display document data monitor storage area 114. The stored document data are converted by a display document monitor program 113 into a display file, which is displayed on a display device 108.
Patent JP-H03218505-A (JP)
Title: Power amplifying device
Inventor: YASUDA NOBUYUKI
IPC: G05F1/10
Filed: 1990-01-24
Abstract: PURPOSE:To always obtain a stable control characteristic by switching a system whether to control a current change quantity or a voltage change quantity by means of weighing in correspondence with an operation position on a specified voltage/current characteristic curve. CONSTITUTION:A current reference value and a voltage reference value, both of which correspond to a voltage detection value and a current detection value detected from DC power supplied from a power amplifier circuit 12 to a load, are outputted from a reference value generation circuit 18, and respective difference values between respective reference values and actual detected values are calculated. Respective difference values are multiplied by weight corresponding to the reference value concerned. Then, the power amplifier circuit is controlled by a value obtained by adding respective difference values to which weight is multiplied. In such a case, the value of weight adding respective difference values is set based on the voltage/current characteristic curve. Namely, it is switched whether to mainly control the current change quantity or the voltage change quantity in correspondence with the operation position on the voltage/current characteristic curve by weighing. Thus, accurate control is attained on any operation position on the voltage/current characteristic curve and the stable control characteristic can always be obtained.
Patent JP-H04248640-A (JP)
Title: Distributed processing device for document logical structure
Inventor: YASUDA HIDETO
IPC: G06F17/27
Filed: 1991-02-05
Abstract: PURPOSE:To enable users to write and generate documents in,partnership with each document as a unit by updating, referring to, adding, and deleting substances of logical structures and attribute information of documents based on a structure medium independent of a specific machine type. CONSTITUTION:A server 2 is provided with a node information table where structure mediums consisting of structure information of positional relations of tree structures of documents and attribute information of titles or the like is stored, and the structure medium reported from a client is expanded in the node information table and is generated; and when generation of a substance is instructed the structure medium of the whole of the document is displayed to select a pertinent node and an exclusive flag is turned on if being turned off, and the substance is generated in this state and is stored in accordance with the storage pointer of the node information table, and the exclusive flag is turned off.
Patent JP-H04248774-A (JP)
Title: Electronic still camera system
Inventor: SUGA AKIRA
IPC: H04N5/91
Filed: 1991-02-05
Abstract: PURPOSE:To attain reproduction of a frame of a frame recording picture even with a field head. CONSTITUTION:A signal reproduced by a field head of a recording reproducing circuit 22 is demodulated by a demodulation circuit 24 and fed to a memory device 40 and an output circuit 30. A picture signal of a 1st field is reproduced and stored in a memory device 40, after a magnetic head is moved to a track onto which a picture signal of a 2nd field is stored, a reproduced picture signal of the 2nd field is stored in the memory device 40. While the head is moved, the output circuit 30 generates a 2nd field picture signal by using interpolation with a 1st field reproduction picture signal from the memory device 40 and the result is outputted as an interlace signal. After the reproduced picture signals of the 1st and 2nd fields are stored in the memory device 40, the 1st and 2nd fields are alternately read from the memory device 40 and the output circuit 30 outputs the read picture signal as it is.
Patent JP-S60158305-A (JP)
Title: Displacement measuring method
Inventor: BUSUJIMA HIROSHI
IPC: G01D5/26
Filed: 1984-01-30
Abstract: PURPOSE:To measure the minute displacement of a moving body at a distant place without precise tracking, by determining the movement of a moving body, as the movement of an image on the screen of a TV camera and the like on a coarse tracking rack, which is placed at a reference point of the moving body. CONSTITUTION:A TV camera 1 has a lens 5 having a long forcal length, establishes the position of a bright point 7 on an image surface 6 and sends the information to the memory of a computer 8. A nimute-displacement measuring device is composed of the TV camera 1, a coarse-tracking rack 2, and a light source 3, which emits light having high-intensity luminance. When a moving body 4 is moved to a position 4', the light source 3 goes to a position 3' and the bright point 7 on the image surface 6 goes to a position 7'. The distance from the center of the screen to the bright point 7' is stored in the memory of the computer 8. When the amount of movement is large and the bright point is deviated out of the image surface 6, the rack 2 is moved and the direction of the TV camera 1 is changed so that the position of the bright point 7' comes to the approximately central point. Every time the rack 2 is moved, the amount of movement is stored in the memory and added to the present position information of the bright point. Thus the amount of displacement is computed.
Patent JP-H07205740-A (JP)
Title: Air bag for vehicle
Inventor: OGAMI HIROYA
IPC: B60R21/16
Filed: 1994-01-12
Abstract: PURPOSE:To decrease a change of internal pressure in an air bag due to changing an inflater gas temperature by fusing a prescribed part by a prescribed temperature and pressure of inflater gas to form a hole, in a ventilation degree of a high ventilation degree part in an inflater side cloth. CONSTITUTION:An occupant side cloth 2 is constituted of a coating cloth without ventilation coated with a rubber and silicone resin, and all the inflater side cloth 1 is constituted of a mock leno woven cloth consisting of heat fusing organic fiber of nylon, polyester, etc. In this mock leno weave, the fellow warps and fellow wefts are collected each other, to form a bundle shape respectively, and when an empty feather is placed between groups of a certain number of warps formed into a bundle, a clearance more clearly appears. That is, the inflater side cloth 1 formed by the mock leno weave is provided with a ventilation degree partly having high/low parts, to form the clearance in a high ventilation degree part, and further a ventilation degree of this high ventilation degree part is fused by a prescribed temperature and pressure by gas of an inflater mounted on an opening part 3, to form a hole.
Patent JP-H07212443-A (JP)
Title: Method for attaching card port member
Inventor: KAMIMURA HIROSHI
IPC: H04M17/02
Filed: 1994-01-14
Abstract: PURPOSE:To facilitate an exchange operation by positioning a card port member through the mediation member of positioning and fixing it to the main body of a device. CONSTITUTION:The card port plate 25 of a master is provided with a shape same as the card port member except that notches 26 are provided and holes 31 and attaching ports 32 are provided on a positioning mediation plate 30. Then, the holes 31 are fitted to dowels 17 and the positioning mediation plate 30 is superimposed on the card port plate 25 of the master. In this state, the card port of the card port plate 25 and the take-in port of a card reader are positioned. Then, screws 27 are inserted from the notches 26 through the attaching ports 32 and the positioning mediation plate 30 is fixed to a case body. Thereafter, instead of the card port plate 25 of the master, the card port plate is positioned onto the positioning mediation plate 30 and fixed to the case body.
Patent JP-H08209687-A (JP)
Title: Partial casing pile construction method
Inventor: NOJIRI AKIYOSHI
IPC: E02D3/12
Filed: 1995-02-01
Abstract: PURPOSE: To reduce a discharge quantity of environmentally pollutive earth and sand containing cement quality and a ground stabilizing liquid, and improve vertical accuracy of an excavating hole by excavating the inside of a partial casing having a boring edge and a chemical injection pipe in a dry system. CONSTITUTION: Excavating soil is discharged by excavating the inside of a partial casing 1 which has a boring edge 1D and a friction cutter 1B on the tip and is composed of a steel pipe 1A having a chemical injection pipe 1C on an outer peripheral surface. While injecting a ground stabilizing liquid, a hole is bored in the ground under the partial casing 1, and a ready-made pile or a soil cement pile reaching a support layer is installed. While pulling out the partial casing 1 by rotating it in the circumferential direction, a chemical is injected into the peripheral ground from the tip of the chemical injection pipe 1C. The partial casing 1 is rotated in the circumferential direction, and it is vertically pressed in with excellent accuracy. Since the chemical is injected while pulling out the partial casing 1, the peripheral ground of an installing pile is improved.