baber/WOPTO huggingface dataset:
Patent JP-H0740809-A (JP)
Title: Spring brake device
Inventor: UMEZAKI KOICHIRO
IPC: B60T7/02
Filed: 1994-02-14
Abstract: PURPOSE:To increase safety by preventing a spring brake from being released even if the braked condition of the spring brake is operated so that it is released when a driver is apart from a driver's seat CONSTITUTION:A spring brake device is provided with a spring brake chamber 1 to hold a spring 1b in pressed state when an air chamber 1a is in pneumatic condition, a mechanical means to set a brake shoe 2 in braked state by a releasing force of a spring when air pressure is eliminated, and a solenoid valve 4 (control valve) to release air pressure by providing air pressure into the air chamber when a vehicle is running. Then the solenoid valve is connected so that air pressure is released when an exciting current is shut off, a switch 5 is provided in an exciting current line at a position where it can be operated outside the vehicle, and the exciting current is shut off when the switch 5 is operated.
Patent JP-H10201744-A (JP)
Title: Degital radio graphic system
Inventor: SUGITA MASAHARU
IPC: A61B6/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to eliminate any difference in the dividing range between a perspective image and a camera image at a division photo-taking, by displaying a same size frame on the perspective image display unit as a division photo-taking size at the division photo-taking. SOLUTION: An X-ray tube 14 irradiates an X-ray onto a to-be-inspected object 16, whose perspective X-ray image is then converted into a visible optical image by an image intensifier(I.I.) 2. The TV camera 4 then converts into the image signals the photo-taken image of the to-beinspected object converted into a visible optical image. The A/D converter 5 then converts the image signals from the TV camera 4 into the digital signals. The image display unit 9 is the one to display the photo-taken images each having been processed. The perspective images are retrieved into the perspective image processor 6 from the TV camera 4 in terms of image signals, by which the images are processed. The perspective image display unit 8 then displays the processed images for observation.  The perspective image display unit 8 then displays a same size image frame as a division photo-taking size at the division photo- taking.
Patent JP-S58150307-A (JP)
Title: Bias circuit of power amplifier
Inventor: FUKUDA RIYUUICHI
IPC: H03F3/30
Filed: 1982-02-05
Abstract: PURPOSE:To stabilize the bias current in a short time, by detecting directly the variations of bias current of an output transistor (TR) and comparing the bias current with the reference signal level to control the bias current. CONSTITUTION:When the bias currents of output TRs 5 and 6 increase by the rise of temperature, etc., the detecting signal of a detecting circuit 11 increases. When this detecting signal exceeds the prescribed reference signal level of a terminal E, a comparator 12 delivers a signal of a level H. This signal is impressed to an integration/driving circuit 13 to reduce the internal impedance of a driving circuit 13-3. Thus the voltage drop is reduced between points C and D to decrease the bias. While if the bias currents of the TRs 5 and 6 are reduced, the above-mentioned case is reversed. That is, the comparator 12 delivers a signal of a level L, and the voltage drop increases between the points C and D to increase the bias.
Patent JP-S58137594-A (JP)
Inventor: KAWASAKI TOSHIHIRO
IPC: B25J17/00
Filed: 1982-02-06
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-S62194493-A (JP)
Inventor: EITO YOSHINORI
IPC: G21C3/06
Filed: 1986-01-31
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-2000214831-A (JP)
Title: Display processor and information processor
Inventor: OWADA TORU
IPC: G09G3/20
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To perform multi-gradation display inhibiting flickers while inhibiting increase of an overall power consumption. SOLUTION: A gradation used in a display data is determined, and a gradation pattern selecting part 207 is controlled so as to select from gradation pattern signals produced by gradation pattern producing parts 206a, 206b, and 206c and capable of displaying gradations of different number of gradations, a gradation pattern signal capable of showing a gradation including the determined gradation and wherein the number of gradations capable of being shown is minimum. A timing generating part 202 is controlled for modifying a timing signal 203 according to the number of gradations shown by the selected gradation pattern signal, so as to make the frame cycle shorter, the larger the number of gradations becomes.
Patent JP-H02198848-A (JP)
Title: Ink-jet recorder
Inventor: OKAMOTO HIDEAKI
IPC: B41J2/055
Filed: 1989-01-28
Abstract: PURPOSE:To enable various recording such as highly precise and minute printing, high-speed printing, color printing, etc. in response to application by using various ink-jet heads in one recorder and providing a control means corresponding to the number of ink-jet tips and an ink color. CONSTITUTION:An ink-jet tip 55 discharging cyan ink, an ink-jet tip 56 discharging magenta ink, an ink-jet tip 57 discharging yellow ink, and an ink-jet tip 58 discharging black ink are housed in one frame body 52. Each ink-jet tip 55-58 is equalized to a tip 42 housed in an ink-jet head 41 for high minute printing. One parts of connectors 59 on the bases of each tip 55-58 are connected selectively to a flexible section 53, and the flexible section 53 is bonded with a connector 54. Since each tip 55-58 is thinned selectively and driven, the mutual positions of each chip are set in the frame body 52, and no positional displacement of dots is generated in the height direction.
Patent JP-S58148699-A (JP)
Inventor: DEBITSUDO AREN FUOTSUKUSU
IPC: H02P9/10
Filed: 1983-02-08
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-S58145556-A (JP)
Inventor: KURISUCHIAN RIKAARU
IPC: B60T8/28
Filed: 1983-02-08
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-H09188032-A (JP)
Title: Printing recording apparatus and method
Inventor: TAKAHASHI YOKO
IPC: B41J29/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To perform desired printing operation even when there is no key operation by an operation part or no printing operation command from a host computer. SOLUTION: When a sound of 'power-ON' is emitted (S2) in a power supply OFF-state (S1), a printing recording apparatus turns a power supply ON to become an on-line connection state (S3). When a sound of 'OFF-line' is emitted (S4), the printing recording apparatus becomes an off-line state (S5). When a sound of 'ON-line' is emitted (S6), the printing recording apparatus again becomes an on-line connection state (S7). When a sound of 'paper discharge' is emitted (S8), paper discharge operation is executed and, when a sound of 'color' is emitted (S9), a printing mode of color printing is selected (S10). When a sound of 'thick paper' is emitted (A11), thick paper is selected to be printed (S12) and, when a sound of 'cleaning' is emitted (S13), a cleaning mode is selected (S14).
Patent JP-H09217076-A (JP)
Title: Lubricant composition suitable for two-stroke cycle engine of direct fuel injected/crankcase-scavenged type
Inventor: SAMANSU ATSUDAGAARA
IPC: C10M129/74
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant composition effective for suppressing the scuffing of a piston and the abrasion of a ring.  
     SOLUTION: This lubricant composition is suitable for a two-stroke cycle engine of direct fuel injected/crankcase-scavenged type. The lubricant composition comprises a more than half amount of at least one oil having lubrication viscosity, a small amount of an additive for lubricating properties, a polyalkylamide, imidazolidine, a polyisobutylene and a functionalized polyisobutylene. The additive for lubricating properties contains a glycerol monooleate, acid/aliphatic/aromatic amine-phosphate and sodium sulfonate. The acid/aliphatic/aromatic amine phosphate has the atomic ratio of phosphorus/ oxygen of 4.0:1 to 4.5:l and has at least 1.2 acid equivalent to 1.0 base equivalent. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S59144238-A (JP)
Title: Data transmission system
Inventor: KIDA KENICHI
IPC: H04L1/00
Filed: 1983-02-07
Abstract: PURPOSE:To increase the volume of data to be transmitted by twice as large as usual by using one of flag bits of an electrical society system cyclic digital information transmission format for address extension. CONSTITUTION:The transmission format consists of address bit ADRSs A32-A1, a flag F, extension address A64, sign bit S, data bits DATA800-DATA1, initially ent parity bit P1, following inverted signal INV, and a successively sent parity bit P2. The address space is extended by twice by adding the extension address bit A64. An address counter ADCN increases the signals A64-A1, one by one, by pulses from a timing pulse generator TPG and corresponding input data is latched LAT. The latched data is outputted in series by a shift register SHR and parity is added; and an initial/successive sending switching circuit SW sends out the initially sent inverted signal after the initial transmission is finished.
Patent JP-S62176062-A (JP)
Title: Manufacture of carbon body for air electrode
Inventor: DEGUCHI KATSUO
IPC: H01M4/96
Filed: 1986-01-30
Abstract: PURPOSE:To synthesize phthalocyanine A on a carbon body, and to improve polarization performance of a carbon body for an air electrode by supporting a polycondensation product of metal phthalocyanine having a specified general formula on a carbon body. CONSTITUTION:When a polycondensation product of metal phthalocyanine indicated in the formula I and/or the formular II is supported on a carbon body, the metal phthalocyanine is synthesized on the carbon body. In the formulars I and II, X is cobalt, chrominum, or copper, Pc is phthalocyanine radical, R is hydrogen or methyl group, and n is an integer of 1-4. Phtha locyanine is uniformly distributed on the carbon body, and the reaction on the carbon body is made accurate and smooth, and polarization performance of the carbon body is improved.
Patent JP-H02199130-A (JP)
Title: Production of aqueous dispersion of nitrile-containing highly saturated polymer rubber and adhesive for bonding the polymer rubber to fiber by vulcanization
Inventor: MORI OSAMU
IPC: C08J3/07
Filed: 1989-01-27
Abstract: PURPOSE:To obtain the title dispersion by effectively removing an excess emulsifier from an aqueous dispersion of a nitrile-containing highly saturated polymer rubber by bringing it into contact with an anion exchange resin and a cation exchange resin. CONSTITUTION:An aqueous dispersion of a nitrile-containing highly saturated polymer rubber of an iodine value <=120 is produced by phase inversion by bringing an aqueous dispersion obtained by removing the solvent from the rubber emulsion into contact with an anion exchange resin and a cation exchange resin to remove an excess emulsifier from the latex. The content of the nitrile-containing monomer units of the polymer rubber used is usually 5-60wt.% from the necessity for oil resistance, and can be suitably selected within this range according to the use. As an adhesive for bonding said rubber to a fiber by vulcanization, a mixture formed by adding a resorcinol/ formaldehyde resin to an aqueous dispersion of the rubber is used.
Patent JP-H01191815-A (JP)
Title: Camera operation controller
Inventor: KAZAMI KAZUYUKI
IPC: G03B15/05
Filed: 1988-01-27
Abstract: PURPOSE:To improve the convenience to use by calculating an exposure value, based on a full-aperture diaphragm value and luminance information which a photographic lens which can execute photographing at plural focal distances takes at the time of next photographing, and driving the photographic lens until it goes to the focal distance after this calculation. CONSTITUTION:To a CPU 1, a light emitting circuit 5 of an electronic flash device, a motor driving circuit 6, an exposure control circuit 7 and a zoom encoder 10 are connected, respectively. The motor driving circuit 6 controls a motor 8 and drives a zoom lens 9 to a prescribed focal distance, and a position of the zoom lens 9 is detected by the zoom encoder 10. Before driving the zoom lens 9 to the prescribed focal distance (f), an exposure calculation is executed, and based on its result, when it is decided that a flash light emission is necessary, and also, its charging is not completed yet, its warning is generated. When the charging is completed before the zoom lens 9 is driven to the prescribed focal distance (f), photographing accompanied with a flash light emission can be executed immediately at the time point of driving the zoom lens 9 is ended. On the other hand, when the charging is not completed yet, its fact is informed by a warning.
Patent JP-H11208621-A (JP)
Title: Packaging apparatus
Inventor: KUDO AKIRA
IPC: B65B41/04
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a packaging apparatus that is capable of preventing a film, on drawing out of the film, from slipping off from grasping bodies for the film that is being drawn out. SOLUTION: In a packaging apparatus wherewith a film that is being held is grasped and drawn out with a pair of grasping bodies 43 and 44 to a position where an article is covered therewith, the article is packaged with the drawn-out film and the packaged article is discharged, the grasping body 43 on one side of the paired grasping bodies 43 and 44 is constructed in a structure wherein an elastic member 62 is attached to a base body 61 and another grasping body 44 is equipped with a comb-teeth-shaped metal plate 66 having a plurality of comb teeth 66a arranged in the direction crossing the direction wherein the film is drawn out, and the surface roughness Rmax (the maximum height) at the film grasping surface 66b of the comb-teeth-shaped plate 66 is made 1.0 μm or below.
Patent JP-H11213029-A (JP)
Title: Device for evaluating performance of register transfer level logical description hardware
Inventor: SEKI MITSUO
IPC: G06F17/50
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To synthetically evaluate three elements of an area, a delay and power consumption in register transfer level logical description without using synthesized gate level description or logical simulation, to execute logical design while considering the trade-off of hardware performance within short analytical time and to accurately grasp a problem on the register transfer level logical description by forming complete correspondence between a logical pass route and the description. SOLUTION: An area is evaluated by a block area estimating means 14 and a floor plan 15, a delay is evaluated by the means 14, the plan 15 and a pass delay calculation means 16 and power consumption is evaluated by the means 14, the plan 15 and a power conθsumption calculation means 17. A gate logic estimating means 13 finds out initial logic based on language specification from logical description and allows the initial logic to correspond to all logical paths on the description independently of logically synthesized results. A display means 22 surely allows all evaluation results to correspond to register transfer level logical description.
Patent JP-H07224704-A (JP)
Title: Air-fuel ratio control device
Inventor: OKABE SHINICHI
IPC: F02D41/14
Filed: 1994-02-15
Abstract: PURPOSE:To make the air-fuel ratio control accurate in an automobile or the like using a 2-oxygen sensor system where oxygen sensors are installed on the inlet side and outlet side of a catalyst. CONSTITUTION:An air-fuel ratio control device is adapted to control the fuel oil consumption by feedback-correcting a difference from the ideal air-fuel ratio of two oxygen sensors 2, 3 installed on the inlet side and outlet side of a catalyst 1. The device is provided with a catalyst deterioration determining part 6 for determining the degree of catalyst deterioration from the input of two oxygen sensors. The feedback correction is modified according to the degree of deterioration of the catalyst 1 obtained from the catalyst deterioration determining part 6 so as to control the fuel oil consumption.
Patent JP-S58138329-A (JP)
Inventor: NAGASE ROKUROU
IPC: A01K67/00
Filed: 1982-02-08
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-H03223113-A (JP)
Title: Lead titanate thin film and its production
Inventor: URANO TETSUYA
IPC: C01G23/00
Filed: 1990-01-29
Abstract: PURPOSE:To improve crystallizability and prevent crack by forming a film in contact with an SnO2 film on a soda-lime glass base plate in a prescribed condition using an ethanol solution containing metal alkoxides so that the ratio of Pb to Ti in the film may have a prescribe value. CONSTITUTION:Metal alkoxides, Ti(OEt)4 and Pb(OEt)2 are added to ethanol to prepare a raw material solution in which the ratio of (Pb/Ti) is adjusted to (1/4)-(4/1) (in molar ratio). And, soda-lime glass base plate having an SnO2 film on the surface thereof is prepared. The above-mentioned base plate is heated at 450-500 deg.C and the raw material solution is sprayed thereon for thermal decomposition, thus forming the objective film on the SnO2 film.
Patent JP-S54112559-A (JP)
Title: Apparatus for clarifying filthy water
Inventor: KATAGAI NOBUYOSHI
IPC: C02F3/08
Filed: 1978-02-21
Abstract: PURPOSE: To provide an apparatus for highly clarifying waste water, the apparatus comprising a suspensionzone of carrier for microorganisms which is located at an upper part thereof, a filter zone which is filled with said carrier and which is located at lower part of the apparatus, and a circulating mechanism for conveying said carrier from the filter zone to the suspension zone.  
     CONSTITUTION: Waste water 9 is fed onto an upper portion of a transfer pipe and is dispersed into a suspension zone a by means of liquid containing carrier 7 which has been raised from a filter zone b, and the waste water is clarified by oxidation action of microorganisms attached to the carrier 7. The waste water is generally moved downward from the suspension zone a to the filter zone b (the condition of the filter layer is such that the packing density of the carrier 7 is 40 to 50 % in terms of void volume). The suspended solids separated from the carrier 7 in the suspension zone is filtered off by the filter zone, and the filtlate is discharged through a water strainer 4. Part of the carrier 7 which is moved down through the filter zone together with the filtrate is raised from a lower portion of the transfer pipe toward the upper portion thereof by action of air 5 for air lifting and is recycled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56114980-A (JP)
Title: Developer carrier
Inventor: KITAJIMA TADAYUKI
IPC: G03G15/09
Filed: 1980-02-18
Abstract: PURPOSE:To make it possible to carry toner effectively even under bad conditions, such as high temperature and high humidity, by improving the carriage efficiency of a magnetic developer by providing a guide member, guiding the magnetic developer, at the circumference of a carriage member in a rotating feed screw shape and then by forming a magnetized area at least at some part of the guide member. CONSTITUTION:The toner carrier consists of pipelike guide member 10 and carriage member 11 in a feed screw shape, and platelike magnet 15 is stuck to the outer circumference of guide member 10. In this constitution, toner is carried upward in guide member 10 provided at angle (theta) to the horizontal plane. In this case, the force operating on toner particle P at the bottom of carriage part 11 is magnetic force 16 depending upon weight 12 of its own, the physical property of toner P and magnet 15, and this magnetic force 16 is much greater than toner's weight 12, so that the certainty of toner carriage will be increased.
Patent JP-S56115913-A (JP)
Title: Displacement converting device
Inventor: AZEGAMI TADASHI
IPC: G08C19/02
Filed: 1980-02-18
Abstract: PURPOSE:To prevent the fluctuation of output owing to the change in ambient temperature, mechanical vibration, etc. by inserting a variable-impedance element in between the output of an impedance-type sensor and reference potential and by controlling the element according to the integrated value of detection output. CONSTITUTION:Two-phase modulated-wave signal is prepared MD from the output of a signal generator SG and impressed on a series circuit of impedances Z1 and Z2 of the differential impedance type sensor DS. The impedances Z1 and Z2 change differentially according to displacement and the output thereof is subjected to synchronous detection DT and smoothed, whereby detection outputs D and E are obtained. These outputs D and E are further passed through a demodulator DM and thereby demodulation output F is obtained. Based on the difference between the detection output D and reference voltage Er, a control part CT controls the capacity of a variable-capacity diode D, offsets the change in distributed capacity in the output of the sensor DS and stabilizes the fluctuation of a DC signal G caused by the change in temperature, mechanical vibration, etc.
Patent JP-S53104042-A (JP)
Title: Ignition control method for rotary piston engine
Inventor: ITOU TOSHIHIKO
IPC: F02B1/04
Filed: 1977-02-22
Abstract: PURPOSE:To keep glow plug surface at appropriate temperatures by controlling operating conditions of rotary piston engine especially power supply to glow plug commensurate with amount of fuel supplied and the speed of rotation.
Patent JP-2000212983-A (JP)
Title: Manhole iron lid fixing method
Inventor: SAITO YUTA
IPC: E02D29/14
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily and definitely fixing a manhole iron lid installed below a road in a short period of time. SOLUTION: A manhole iron lid is removed, holes are drilled at two places at the positions on a diagonal line of a concentric circle in the iron lid 1, a flat head bolt 2 is inserted to each hole, and a flat bar 5 longer than the inner diameter of a receiving frame 4 is attached to the tip of the flat head bolt. Then, the flat bar 5 is introduced to the lower side of the receiving frame 4 by tilting it in a state of the flat bar 5 attached, and the receiving frame 4 by tilting it in a state of the flat bar 5 attached, and the iron lid 1 is fixed by closing the iron lid 1 and tightening the flat head bolt 2.
Patent JP-H06231976-A (JP)
Title: Transformer and coil case of transformer
Inventor: ICHIDA SHIGEO
IPC: H01F38/08
Filed: 1993-02-05
Abstract: PURPOSE:To reduce the weight of a transformer and to secure a creeping distance from a high-voltage charging section of a high voltage-side coil with a little insulating compound by sealing the high voltage-side coil with the insulating compound and by forming a projecting insulating section which projects on the side of the high voltage-side coil around the high-voltage charging section. CONSTITUTION:In a coil case 23, a secondary-side coil K2 is loosely fit on a hanger tube 25. A secondary-side coil bobbin of the secondary-side coil K2 is constituted of a cylindrical body 28 and a plurality of flanges 29 which are formed on the outer face of the body 28. Between each two flanges 29 of the body 28, a secondary-side coil wire 30 is wound. The secondary-side coil wire 30 is impregnated with insulating compound 33 to insulate the secondary-side coil K2. Projecting sections 39 and 40 are filled with insulating compound 33 to form projecting insulating sections 41 and 42. By this method, a transformer can be light-weighted and a creeping distance from a high-voltage charging section of the high voltage-side coil can be secured with a little insulating compound.