baber/WOPTO huggingface dataset:
Patent JP-S61248067-A (JP)
Title: Optical recording method
Inventor: UEDA HARUHISA
IPC: G03G13/22
Filed: 1985-04-25
Abstract: PURPOSE:To obtain uniform picture quality suppressing the reduction of resolution and contrast by forming a grain holding means by a dielectric layer backed by a transparent conductive layer. CONSTITUTION:The dielectric layer 2 adhered to the transparent conductive layer 3 is positively charged by an electric charger 1. Then a photosensitive coloring grains 4 negatively charged are electrostatically adhered to a holding layer constituted of the dielectric layer 2 and the conductive layer 3. Then, grains on a part to be recorded out of the photosensitive coloring grains 4 are exposed to light having sensitive wavelength. When the discharge of negative polarity is simultaneously executed by a transfer discharger 5 from the back of recording paper 6 opposed to the dielectric layer 2, negative electric charge in the exposed grains 4 flows out and neutralized with residual positive electric charge on the dielectric layer 2, adhering force to the holding layer is removed and the neutralized grains are adhered to the recording paper 6. On the other hand, grains in a dark part are left on the holding layer by electrostatic force without destaticization. In the process, a visual image due to the photosensitive coloring grains 4 is formed on the recording paper 6.
Patent JP-H04323123-A (JP)
Title: Image forming device
Inventor: ASANO NAOKI
IPC: B65H31/00
Filed: 1991-04-22
Abstract: PURPOSE:To prevent occurence of failure feed of sheet materials and of positional inaccuracy of an image recorded in the sheet materials caused by reason that a cassette loaded with a large number of the sheet materials is bent due to dead weight. CONSTITUTION:Ribs 11 on the bottom surface 9 of an auxiliary leg into which a cassette 5 is installed are provided, and in the case when the cassette 5 is installed there, bending of the cassette 5 can be prevented by means of these ribs 11.
Patent JP-S4951430-A (JP)
IPC: F02M33/04
Filed: 1973-08-13
Abstract: When a two-cycle engine, which has its two cylinders horizontally disposed, is idling, drainage from the bottom chamber of the crankcase to the upper bearing is diverted into the transfer passage of the upper cylinder due to increased suction in the transfer passage of the upper cylinder. As a result, drainage does not flow to the upper bearing in any significant amount at idle. However, with higher speeds of the engine, most of the drainage flows to the upper bearing because of the decreased suction in the transfer passage of the upper cylinder.
Patent JP-H11268716-A (JP)
Title: Cutting apparatus
Inventor: YAMAGUCHI YASUHIRO
IPC: B65B61/04
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a cutting apparatus capable of cutting a flexible matter neatly and precisely in an appropriate length. SOLUTION: The cutting apparatus is a machine that carries a flexible matter 1 to be cut such as flexible film, sheet, film sheet or the like by rollers to a cutting edge 30 for cutting, and the rollers are respectively narrow in width and provided plurally at a revolving shaft 26 so that they can rotate in the vicinity of the cutting edge 30 and carry the matter 1 to be cut toward the cutting edge 30. Guide bodies 70 for carrying the matter 1 to be cut to the cutting edge 30 are formed between each of the rollers, and each of the guide bodies 70 is formed, extending from the upstream side to the downstream side of carriage to the cutting edge 30, so that the front end thereof at the sliding surface part 78 having a sliding surface for letting the mattrer 1 to be cut slide thereon is positioned near the cutting edge 30.
Patent JP-H02269935-A (JP)
Title: Photodetecting electrophoretic device and holding container for this device
Inventor: KANBARA HIDEKI
IPC: G01N27/447
Filed: 1989-04-12
Abstract: PURPOSE:To simultaneously obtain the information from many migration plates with one measuring instrument by discretely and simultaneously receiving and detecting the fluorescence emitted from the end faces and near the end faces in the migration direction of plural juxtaposed gel plates. CONSTITUTION:Four sheets of the migration plates 4 form the gel plates of polyacrylamide between respectively two sheets of gel holding plates consisting of quartz plates and 30 pieces of sample injecting grooves are formed of a toothed comb in the upper part of the gel plates. The respective migration plates 4 are erected with buffers on a lower buffer tank 6 and upper buffer tanks 5 are discretely fixed to one side in the upper part of the respective migration plates 4 and are so fixed that the buffers in the upper buffer tanks 5 are supplied through the apertures on the side faces of the upper buffer tanks 5 to the upper parts of the respective gel plates. A fluorescent detector 8 is installed to the position where the respective fluorescent rays emitted from the end faces and near the end faces in the migration direction of the plural juxtaposed gel plates are discretely and simultaneously received and detected.
Patent JP-H11263102-A (JP)
Title: Pneumatic tire
Inventor: MIYAZAKI YUJI
IPC: B60C9/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide such a steel radial tire that reduces generation of bead crack. SOLUTION: This tire has a radial structure wherein a reinforcing layer 5 of organic fibers formed by covering both the ends of a basket fabric of organic fiber cords with topping rubber is positioned on the outside of an outwardly bent-up part 4 which is formed by bending an end up of a carcass ply 2 of a steel cord from the inside of a bend core 6 toward the outside thereof.  In this case, the topping rubber is formed of a rubber composition wherein 10-40 wt.% of butadiene rubber and 90-60 wt.% of diene rubber other than butadiene rubber are compounded with 3-20 pts.wt. silica and 0.5-2 pts.wt. resorcin derivative composed by reaction of resorcin or resorcin and aldehyde, in addition melamine derivative composed by condensation addition reaction of formaldehyde to hexamethylenetetramine or melamine is added 0.8-2 times as much wt. as resorcin or resorcin derivative, and also the storage elastic modulus of vulcanized substance measured at 30 deg.C is 7-11 MPa and the loss elastic mudulus thereof measured at 30 deg.C is 1.5-2.5 MPa.
Patent JP-H05285681-A (JP)
Title: Metal plate member joining structure with curved processed, part for joining
Inventor: ITO KAZUTOSHI
IPC: B23K26/21
Filed: 1992-04-10
Abstract: PURPOSE:To provide a sure joining state without defect in the metal plate member joining structure with curved processed part for joining and implementing the joining of the metal plate member with a laser beam welding by reducing the clearance of mutual joining parts in plural metal plate members at a low cost. CONSTITUTION:Plural metal plate members 2, 3, 4 being lapped to be molten and joined with the laser beam welding are provided, the neighborhood of melting joining parts 52, 53, 54 of plural metal plate members 2, 3, 4 are formed to the curved surface state, and curved processed parts for joining 62, 63, 64 subjected to bending toward the direction different from that of the curved surface state in the neighborhood thereof are provided to reduce the mutual clearance of the melting joining parts 52, 53, 54 of plural metal plate members 2, 3, 4.
Patent JP-S63256897-A (JP)
Inventor: KUROKI MASAHIKO
IPC: G01N30/00
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-S62260935-A (JP)
Inventor: KASAI SADAICHI
IPC: E04B2/70
Filed: 1986-04-18
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-S5215299-A (JP)
Title: Shopping coupon with drawing number
Inventor: IZUMI SEIJIROU
IPC: B42D15/00
Filed: 1975-07-28
Abstract: PURPOSE: To plan for a harmony between the saving energy and purchasing energy by having consumers use shopping coupons attached with drawing number in contrast with the sales method of the monthly installments. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1026816-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: FUKUZAWA YUTAKA
IPC: G03C1/76
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide color photographic sensitive material excellent in preservability over a long period of time and graininess, preventing color mixing between layers and excellent in color reproducibility by forming at least one layer contg. a specified compd. and a green-sensitive unit consisting of three or more kinds of photosensitive emulsion layers different from one another in sensitivity. SOLUTION: This silver halide color photographic sensitive material has at least one layer contg. a compd. represented by the formula and a red-sensitive unit, a green-sensitive unit and a blue-sensitive unit successively disposed from the substrate side. The green-sensitive unit consists of three or more photosensitive emulsion layers different from one another in sensitivity. In the formula, R is alkyl, X is halogen, alkoxy, etc., and (n) is an integer of 0-3. This sensitive material preferably has two or more middle layers forming no color between the red- and green-sensitive units and the middle layers preferably contain the compd. represented by the formula.
Patent JP-S58208048-A (JP)
Inventor: NAKANO FUMIO
IPC: C09J167/00
Filed: 1982-05-31
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-S5614194-A (JP)
Title: Method and device for exchaging in storage tank of radioactive material
Inventor: RUNE GUIROTOO
IPC: G21F9/34
Filed: 1980-07-02
Abstract: In a pool type storage system for storing radioactive waste submerged within water therein, autonomous, dismountable, multi-section exchange units are provided which are submerged directly within the water of the reservoir for effecting heat or ion exchanges on the water without pumping the water from the reservoir.
Patent JP-H07296776-A (JP)
Title: Fluorescent lamp, and fluorescent lamp device
Inventor: AKEBOSHI MINORU
IPC: H01J61/30
Filed: 1994-04-28
Abstract: PURPOSE:To suppress the crack caused in a protecting film layer and a phosphor layer in the curved tube part of a bulb, minimize the deterioration of luminous flux, and improve the lumen maintenance factor during lamp lighting. CONSTITUTION:In a fluorescent lamp 6 having a bulb 3 mainly consisting of lead glass which has electrodes on both the ends and contains mercury and a rare gas 5 sealed in the inner part, a protecting film layer 1 and a phosphor layer 2 are successively formed on the inner surface of the bulb 3. The protecting film layer 1 is formed by dispersing a mixed oxide (CeO2-PbO-B2O3, weight ratio 1:6:3) consisting of cerium and borate of lead into a proper dispersing medium (butyl acetate, butanol), applying the mixture to the inner surface of the bulb 3, and drying it followed by baking. For the use as a bulb type fluorescent lamp, the bulb 3 is subjected to thermal curving treatment twice into a double U-shape.
Patent JP-2000282357-A (JP)
Title: Biodegradable filament nonwoven cloth and its production
Inventor: MATSUNAGA MAMIKO
IPC: D04H3/153
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable nonwoven cloth having excellent strength, flexibility and wear resistance by including scattered point-like fused region in which constituting fibers comprising biodegradable thermoplastic aliphatic polyester filaments are mutually fused with each other. SOLUTION: This biodegradable nonwoven cloth having clear borders of scattered point-like fused region in which constituting fibers of biodegradable thermoplastic aliphatic polyester having >=85 deg.C melting point and selected from the group of poly(D-lactic acid), poly(L-lactic acid), a D-lactic acid/L-lactic acid copolymer, a D-lactic acid/hydroxycarboxylic acid copolymer or an L-lactic acid/hydroxycarboxylic acid copolymer, etc., or from the group of polybutylene succinate, polyethylene succinate, polybutylene adipate or polyethylene adipate or a copolymer containing their copolymer elements as main repeating units are mutually fused with each other by ultrasonic wave wedding process and the other non-fused region, and has 8-200 g/m2 fabric weight and >=3-degree of wear resistance.
Patent JP-2000284908-A (JP)
Title: Device with integrated input and output
Inventor: YOSHIMURA YUICHIRO
IPC: G06F3/033
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To sufficiently ensure the input light quantity of a pen from the screen of an optical coordinate input device. SOLUTION: A screen is constituted of a Fresnel plate constituted of Fresnel lenses for making image light beams from projecting lens in parallel with the optical axes and a lenticular plate 10-2 constituted of lenticular lenses 10-2-1 for performing diffusing action in the horizontal direction. Then, the lenticular lens 10-2-1 is provided with an optical characteristics region in which the pen input light can be made in parallel with the optical axis of the image projected light. Thus, the Fresnel effect can be increased, and converging characteristics can be more improved.
Patent JP-S61249198-A (JP)
Inventor: OSAKA HAJIME
IPC: G01S7/481
Filed: 1985-04-27
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-H06299927-A (JP)
Title: Fuel injection control device
Inventor: KANEKO SATOSHI
IPC: F02M41/12
Filed: 1993-04-19
Abstract: PURPOSE:To carry out high pressure injection with securing a duration of a low injection rate without depending on any change in the number of engine revolutions during a low load and to improve performance of an engine output, fuel, and the like while suppressing generation of smoke during a high load without providing any Angleich mechanism separately. CONSTITUTION:A first injection valve opening pressure opens a nozzle needle, and a fuel injection valve 2, by which the nozzle needle is held in the predetermined injection valve opening position, is used until a second injection valve opening pressure is achieved. A constant flow rate part is arranged in the fuel injection valve 2, and the nozzle needle is held in the predetermined injection valve opening position inside the constant flow rate area. A duration when a low speed area of a variable speed cam 9a is used and a duration when the nozzle needle is held in the predetermined injection valve opening position in the constant flow rate area overlap with each other at least by a part An ECU 54 regulates open/close timing of an electromagnetic spill valve 24 and shifts a using area in the low speed area of the variable speed cam 9a toward a rear stage side according to the increase of the number of engine revolutions, while the using area of the variable speed cam 9a from the low speed area to the high speed area according to the increase of an engine load.
Patent JP-S58209677-A (JP)
Inventor: ITOU HEIICHI
IPC: B60G17/033
Filed: 1982-05-29
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-H01267367-A (JP)
Title: Multi-throw piston pump
Inventor: MORISHITA TADASHI
IPC: F04B27/14
Filed: 1988-04-15
Abstract: PURPOSE:To enable the uniform feed of working oil to motors for running on both sides, by a method wherein the number of pistons is an even number, suction and delivery port structure are devised, and a delivery amount reducing device is worked according to an amount of delivery fluid through a delivery port. CONSTITUTION:In a swash plate type multi-throw piston pump, the even number of piston holes 8 with which a piston 7 reciprocated in association with a swash plate 26 is formed in a rotatable cylinder barrel 6, and a piston hole 8 is opened to a valve plate 12 through opening holes 10 and 11. The opening holes 10 and 11 are situated at intervals of one piston hole 8 alternately in two rows on two concentric circles. A suction port 13 forms an arcuate groove connectable to the opening holes 10 and 11, and delivery ports 14 and 15 are formed in two arcuate grooves connectable to the one of the opening holes 10 and 11. Delivery fluid through the delivery ports 14 and 15 is introduced to spool chambers 22 and 23 of a spool 21 for variable control to control the inclination rolling angle of the swash to control a rated horse power.
Patent JP-H05265748-A (JP)
Title: Integrated circuit microprocessor provided with plural controllers of different control systems
IPC: G06F7/00
Filed: 1992-03-17
Abstract: PURPOSE:To control an integrated circuit microprocessor having an extremely large number of instructions, e.g. about 600 instructions or more by means of a control system accordant with each type of instructions. CONSTITUTION:This microprocessor is provided with a data path device 102 to store and process the data, and controllers which give the instructions of the arithmetic operations, the storage, etc., to the data path device 102 based on a prescribed procedure after decoding the machine word instructions. A 1st controller 203 applies the random logic and a 2nd controller 204 applies a PLA control system respectively. An internal address selecting device 202 gives selectively the control right of the supplied instructions to an instruction decoding device 104 and the controller 203 or 204. Then, an internal address multiplexer device 201 takes out the output of the device having the control right at the side of the device 102.
Patent JP-H0625219-A (JP)
Title: Trioxane derivative, its production and method for chemical luminescence
Inventor: ICHIKAWA HIDEJI
IPC: C09K11/06
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a trioxane derivative useful as a detecting agent for various diagnoses, a light source for emergency, etc. CONSTITUTION:A trioxane derivative of formula I (X1 and X2 are bifunctional organic residue; R1 and R2 are carboxyl, amino, hydroxyl or mercapto; X2-R2 may be methyl, ethyl or propyl; R is H, halogen, methyl, ethyl or propyl) such as 3-[1-methyl-6-(t-butyldimethylsiloxycarbonyl)hexyl]-5-(9-anthrylamino)-6- methyl-6-[5-(t-butyldimethylsiloxycarbonyl)pentyl]-1,2,4-trioxane. The trioxane derivative of formula I is obtained by reacting an anthrylamine derivative of formula II with an aldehyde derivative of formula III (R3 and R4 are protected carboxy, protected amino, etc.; X2-R4 is methyl, ethyl or propyl) and oxygen and then deprotecting.
Patent JP-H01266333-A (JP)
Title: Damping force control device for shock absorber
Inventor: HIRAO KOJI
IPC: B60G17/015
Filed: 1988-04-14
Abstract: PURPOSE:To improve a damping force selecting speed by driving at least one of the first and second relief valves with a valve drive means reacting to the the pressure of a pressure chamber formed in a piston and having a pumping means, and allowing the opposite flow of a fluid from one end of the valve to the other end thereof. CONSTITUTION:The openings of flow outlets 23 and 24 on a body 11 inserted in the outside shell 20 of a piston 8 are closed with springs 9 and 19, and relief valves 10 and 18, and a spring 15 and the first and second plungers 12 and 14 having fins are housed within a pressure chamber 16 formed at the center of the body 11. Also, the first plunger 12 is provided with a flow passage 12e and a nonreturn valve comprising a spring 25 and a steel ball 26, and a spring 7 and a piston 5 are inserted in a pressure chamber 15 formed at the upper end part of the outside shell 20, and made to come in contact with a piezoelectric element 5 via a steel ball 25. According to the aforesaid construction, the relief valves 10 and 18 shift a distance by far longer than the plungers 12 and 14, thereby enabling the high speed selection of a damping force.
Patent JP-H06281599-A (JP)
Title: Method for measuring iron content in builtup stellite
Inventor: MATSUMOTO TATSUYOSHI
IPC: G01N23/20
Filed: 1993-03-26
Abstract: PURPOSE:To measure the content of iron in builtup stellite simply without destruction without using much labor, time and cost. CONSTITUTION:In the non-destructive builtup-state judging inspection of the builtup stellite welded part of cobalt substrate, X rays are made to scan in the angle range of the incident angle of 57 deg.-62 deg. by the X-ray diffraction method using cobalt as a target for the X rays. Thus, the diffraction angle (2theta) of the (200) crystal of the cobalt solid solution containing 0-30% iron is measured. The diffraction angle (2theta) and the content of the iron in the buildup stellite have the excellent colleration. Therefore, the content of the iron is found based on the measured diffraction angle (2theta).
Patent JP-H01261456-A (JP)
Title: Urethane resin composition and its molding
Inventor: TORISU SHINJI
IPC: C08K5/18
Filed: 1988-04-12
Abstract: PURPOSE:To improve the hot water resistance and heat resistance of a urethane resin, by mixing a thermoplastic urethane resin with a polyfunctional monomer and a specified antioxidant. CONSTITUTION:This urethane resin composition comprises 100 pts.wt. thermoplastic urethane resin [a], 0.1-50 pts.wt. polyfunctional monomer [b] and 0.1-10 pts.wt. 4,4'-bis(2,2'-dimethylbenzyl)disphenylamine or a combination [c] of 0.1-10 pts.wt. pentaerythritol tetrakis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate] with 0.1-5 pts.wt. pentaerythritol tetrakis(3-laurylthiopropionate). By irradiating a molding of the above composition with a radiation at a dose of 3-50Mrad, a crosslinked urethane resin composition molding of good water resistance and heat resistance can be formed.
Patent JP-H07296613-A (JP)
Title: Rotary pilot lamp
Inventor: BONIIYA PINEDA SANCHIYAGO KAMI
IPC: F21S2/00
Filed: 1994-04-28
Abstract: PURPOSE: To improve advertising effect by providing lighting systems, each comprising a light source and a reflection mirror circumferentially rotating around the light source, within a light transmissive tube rotated by a drive device, and by dividing the peripheral face of the light transmissive tube into plural blocks. CONSTITUTION: In this light, a first drive device 4 rotates a light transmissive tube 5, while second drive devices 9 respectively rotate reflection mirrors 10 of lighting systems 7 vertically disposed in series within the light transmissive tube 5, around light sources 8. Light from each the light source 8 is reflected by each the reflection mirror 10, and the reflected light is irradiated onto the light transmissive tube 5 to be radially transmitted outward. The peripheral face of the light transmissive tube 5 is vertically divided into plural-stage blocks 54 respectively facing to the lighting systems 7, while different colors are applied to the respective blocks 54.
Patent JP-S59219083-A (JP)
Title: Television picture signal transmission system
Inventor: FUJIO TAKASHI
IPC: H04N21/442
Filed: 1983-05-27
Abstract: PURPOSE:To reduce a required signal transmission band width by forming a sum signal and a difference signal based on a television picture signal, and transmitting the signals while applying time division multiplexing and time axis comprssion to them. CONSTITUTION:the sum signal is formed by adding picture signals at two adjacent scanning periods of a television picture signal by an adder 11 mutually. Similarly, the dfference signal is formed by subtracting mutually the picture signals by a subtractor 12. The sum signal and the difference signal are arrange in time series at a unit time comprising two scanning periods and transmitted successively. The frequency ban width of the difference signal is narrowered less than the frequency band width of the sum signal and also the difference signal is transmitted while compressing the time axis. In such a transmission, the required signal transmission band width is reduced.