baber/WOPTO huggingface dataset:
Patent JP-H0968577-A (JP)
Title: Position image device
Inventor: YAMAMOTO SEIICHI
IPC: G01T1/161
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the quality of image in a positron image device having two radiation cameras opposed to each other. SOLUTION: Two radiation cameras 10 are mounted on a rotating frame 21 by an arm 22 so as to be mutually opposed, and collimators 11 are mounted on detecting surfaces which are the opposed surface sides of the two radiation cameras 10, respectively. The collimators 11 are formed of a number of X- directionally extending radiation absorbing plates arranged at intervals in Z- direction.
Patent JP-H0297350-A (JP)
Title: Canned chestnut
Inventor: DOBASHI TETSUO
IPC: A23B7/00
Filed: 1988-10-04
Abstract: PURPOSE:To prepare a canned chestnut which can be easily preserved over a long period without collapsing the shape and getting moldy by sealing a cooked chestnut having a specific water content in a can and substituting the space in the can with nitrogen gas or helium gas. CONSTITUTION:The objective canned chestnut is prepared by sealing a cooked chestnut having a water-content of 30-45wt.% at the time of opening the can and substituting the space in the sealed can with nitrogen gas or helium gas in pressurized state or in a vacuum of <=160mmHg.
Patent JP-2001049502-A (JP)
Title: Sanitary shorts with no necessity of sanitary napkin (security shorts for incontinence of urine)
Inventor: TSUNAMOTO RIE
IPC: A41B9/04
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a piece of sanitary shorts (security shorts for incontinence of urine) having no anxiety about urine leakage from the side of crotch, unnecessary to use any disposable napkins and repeatedly usable only by washing. SOLUTION: This piece of sanitary shorts is such one as to be designed so that a hem 1 of the leg bottom edge of the piece of sanitary shorts is made long, a waterproof sheet 2 is set along the inside of the leg bottom edge, and water-absorbing thick cloth is attached to the part corresponding to the crotch.
Patent JP-H06101697-A (JP)
Title: Method and apparatus for manufacturing vortex flow blower
Inventor: WATABE TAKASHI
IPC: F04D29/28
Filed: 1992-09-18
Abstract: PURPOSE:To provide a method and apparatus for manufacturing an impeller of a vortex flow blower, which can manufacture integrally an impeller of the vortex flow blower provided with the impeller having a blade of complicated three-dimensional shape by a mold without using any cores. CONSTITUTION:When an impeller of a vortex flow blower provided with a plurality of blades recessed concavely in the rotational direction is integrally formed with a mold, a mold disposed between adjacent blades 5 is divided into a first mold 20a for forming at least the front face of the blade 5 in the rotational direction and a second mold 20b for forming the rear surface of the blade 5 in the rotational direction. After the impeller is molded by casting, the second mold 20b is first drawn out axially of the impeller 1 and thereafter the first mold 20a is rotatably moved in the rotational direction of the impeller 1. Then, the first mold 20a is drawn out axially of the impeller 1.
Patent JP-H1178503-A (JP)
Title: Evaporator installation structure of air-conditioner
Inventor: EZAKI HIROSHI
IPC: B60H1/32
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To connect properly by absorbing this slip off, even if the slip off to their connection direction is generated between the piping connection part of an evaporator and the connection side end of a refrigerant piping. SOLUTION: As the slip off motion to a front side is allowed in the range of a required clearance S set between an evaporator 3 and the erected wall 18 of the step 17 of a unit case 2, the refrigerant piping 22 can be connected properly to the evaporator 3 by absorbing the slip off by this clearance S, even if the end of the refrigerant piping 22 is separated.
Patent JP-2001078231-A (JP)
Title: Space drawing method, virtual space drawing device, image processor, and storage medium
Inventor: SAKAKAWA YUKIO
IPC: G06T17/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To enable space drawing which is free of unnecessary retransfer by storing space data of multiple virtual spaces in a 1st memory, drawing a 1st virtual space according to 1st data downloaded to a 2nd memory, and holding the 1st space data in the 2nd memory when a viewpoint position moves into a 2nd area. SOLUTION: Ray space data and billboard image data are stored in an external RS data DB 29 and a billboard image data DB 31. A CPU saves the ray space data in an RS image large-capacity memory 27A from the RS data DB 29 and the billboard image data in a billboard image memory 27B. Whether or not they could be saved in the memories is managed for every zone by using a table. The billboard image data are all downloaded from the database 31 to the memory 27B and stored and after the image data are decoded, walk- through experience in virtual spaces is enabled.
Patent JP-2000076683-A (JP)
Title: Method and device for recording information
Inventor: MIYAMOTO MAKOTO
IPC: G11B7/125
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To perform high density recording by irradiating a storage medium with an energy beam of a first power level lower than third and second power levels and irradiating it with an energy beam pulse having irradiation energy larger than a second length case before or after the initial energy beam when a first length mark part is recorded. SOLUTION: Tracking and automatic focusing are performed with a laser beam of the first power level being a read-out power level, and a disk is irradiated, and when the beam arrives at a part to be recorded of the disk, the laser beam power is raised to the second power level being the power level erasing useless written information by crystallization from the first power level. For newly forming a mark part, further, the laser beam power is raised to the third power level. When many mark parts of an amorphous state or a state near to it are formed, and a recording area is passed through, the laser beam power is lowered to the first power level.
Patent JP-H1073625-A (JP)
Title: Design of noise measuring apparatus and noise detection coil
Inventor: KIYOZAWA YOSHIYUKI
IPC: G01R33/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To detect noise while specifying a wiring on a printed board by detecting the differential signal of noise detection separately when a coil, having a predetermined axial length a width in the direction parallel with the wiring, is shifted by a wiring pitch. SOLUTION: An XYZ stage 31 for shitting a noise detection coil 32 fixed to a coil fixing arm 31a three-dimensionally locates the coil 32, in a predetermined attitude, at a predetermined distance from the wiring of a printed board to be measured. Length and width of the coil 32 to be used are set optimally based on the amplitude and the angular frequency of a noise current, the wiring pitch of the printed board and the characteristics of a signal detection system to be used in order to specify the wiring on the printed board through which a noise flows. More specifically, the coil 32 is connected with a load of predetermined impedance and the power difference is detected from an electromotive force being induced in the coil 32 through a field generated by a noise current flowing through the wiring when the coil 32 is shifted by a pitch of wiring.  Finally, a generated noise is analyzed by means of a spectral analyzer 34.
Patent JP-H0987033-A (JP)
Title: Hexagonal bn sintered compact, its production and substrate for semiconductor
Inventor: YOSHINO NOBUYUKI
IPC: H05K1/03
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To increase the heat conductivity of a hexagonal BN sintered compact having superior machinability, corrosion and heat resistances and electric insulating property, low dielectric property and small dielectric loss and to obtain a hexagonal BN sintered compact having >=100W/mK heat conductivity. SOLUTION: This sintered compact is composed of 50-90vol.% coarse hexagonal BN grains each having >=10μm major axis size and >=1μm thickness, 10-50vol.% fine hexagonal BN grains each having <10μm major axis size and <1μm thickness and <=20vol.% other hexagonal BN grains. Most of the coarse hexagonal BN grains have been arranged in one direction and most of the fine hexagonal BN grains have been dispersed into the voids among the arranged grains.
Patent JP-S63106289-A (JP)
Inventor: NAKAMURA ICHIRO
IPC: B66B9/04
Filed: 1986-10-22
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-H04126644-A (JP)
Title: Wiper
Inventor: TATENO FUMIHIDE
IPC: B60S1/06
Filed: 1990-09-19
Abstract: PURPOSE:To lessen number of parts of a wiper driving system and to reduce cost by connecting a configuration memory alloy actuator to an oscillation arm supporting a wiper blade in a freely oscillating manner and, causing the wiper blade to make a reciprocating motion by means of controlling the electric current. CONSTITUTION:When a light switch is turned on and a head light 20 lits, a configuration memory alloy actuator 7 generates heat by electrification as a rain drop sensor turns on detecting rain drops. The configuration memory alloy actuator 7 then deforms its configuration from that at a low temperature indicated by a solid line to that at a high temperature indicated by a virtual line and a hook portion 9 of the other end displaces to an oscillation direction outgoing side 14 of an oscillation arm 2 causing a wiper blade 5 to make a wiping motion of the head light 20 going toward the oscillation direction outgoing side 14. When the hook portion 9 departs from a contact member 16 and an electrification heat circuit is cut off, heat generation of the configuration memory alloy actuator 7 stops and causes the wiper blade 5 make a wiping motion of the head light 20 going toward the opposite direction, that is, an oscillation direction returning side 12.
Patent JP-H0298126-A (JP)
Title: Photo resist coater
Inventor: ITO YOSHIO
IPC: B05C11/08
Filed: 1988-10-05
Abstract: PURPOSE:To realize a highly reliable coating by a method wherein a thin film is formed while a spinner chuck is rotated and dampers are opened and shut to separate processes of evaporation and removal of a contained solvent. CONSTITUTION:Solvent vapor of a photoresist 24 flows into a coating cup 23 through an opening/shutting damper 35 provided at an airpipe 34 and gas containing no solvent vapor flows in the cup 23 through an opening/shutting damper 30 provided at an airpipe 29. Moreover, three exhaust tubes 26 and more are provided at the lower part of the cup 23 and are unified to exhaust the gas to the exterior through an opening/shutting damper 27. First, when the dampers 27 and 30 are shut and the damper 35 is opened, the cup 23 is filled with an atmosphere containing the solvent for the resist 24. Here, the dampers 27 and 35 are operated while a spinner chuck 22 is rotated, the solvent is evaporated and a thin film capable of being executed an exposure treatment is formed. Then, the chuck 22 is stopped, the dampers 27 and 30 are operated and the gas in the cup 23 is removed. Thereby, evaporation and removal processes are separated from each other and a highly reliable coating can be carried out without damaging the uniformity of the thin film.
Patent JP-H0298457-A (JP)
Title: Semiconductor laser recording device
Inventor: SASAKI AKIRA
IPC: B41J2/44
Filed: 1988-10-05
Abstract: PURPOSE:To make possible the recording of data at low cost, high speed and at high resolution by adding a video signal processing circuit which converts a continuous laser on signal in a scan direction to an ON/OFF signal for each single dot and turning all the laser ON for each single. CONSTITUTION:Video data 1 from a host computer 9 to a laser recording device side is transmitted to a video signal processing circuit 10, and the processed video data 2 is entered to a current switching circuit 13 which drives a semiconductor laser unit 14. However, the current switching circuit is designed so that it becomes operative or inoperative depending on the level of an output signal E from CPU 12. CPU 12 selects the level of an output signal using control data Cont Data which is transmitted from the host computer 9. The video signal processing circuit 10 turns an isolated single dot laser video signal and a continuous multiple dot laser ON signal which are transmitted ON/OFF for each dot. Therefore, uniform data recording is performed without being influenced by the way in which dots are aligned.
Patent JP-H06145065-A (JP)
Title: Hepatocyte growth promoter fixed to solid
Inventor: KATO SHIGEMI
IPC: C08B37/08
Filed: 1992-09-18
Abstract: PURPOSE:To provide a hepatocyte growth promoter fixed to solid prepared by bonding hepatocyte growth factor to glycosaminoglycan, etc., excellent in sustained release properties and accumulation effect and useful in the medical field, etc. CONSTITUTION:The growth promoter is prepared by bonding hepatocyte growth factor to glycosaminoglycan, glucan or its derivative selected from heparin, dextran sulfate, heparan sulfate and chondroitin sulfate.
Patent JP-2000086105-A (JP)
Title: Elevator operation panel
Inventor: MIYANAGA KIYOKAZU
IPC: B66B1/46
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an elevator operation panel capable of restricting ignition by lighting by a vicious mischief. SOLUTION: An infrared detector 12 is provided above a door closing button 4A or a desitination button 5A installed on an operation panel 2A in a car. A wiper 3 is provided at the upper part of the infrared detector 12. The wiper 3 is oscillatably provided with a left end fixed on a shaft 3a provided through the operation panel 2A through a shaft bearing. At a back part of the shaft 3a, a compact motor is contained in the operation panel 2A to drive the shaft 3a by this motor. The motor is actuated by an action signal of the infrared detector 12 when it actuates.
Patent JP-H04127173-A (JP)
Title: Image forming device
Inventor: OKAUCHI YOSHIFUMI
IPC: G03G15/00
Filed: 1990-09-18
Abstract: PURPOSE:To suppress adverse influence of heat from a fixing part to a printing part by providing an insulation part between the printing part and the fixing part. CONSTITUTION:A specified process is carried out by an image forming part, the paper on which a fixing process is carried out by the fixing device 17 is further fed to the printing device 18. When the image process is carried out, since the fixing device 17 is in a state of high temperature, upper space 84 becomes high temperature, and the temperature of a partition wall 80 rises. However, because the partition plate 81 is disposed between the partition wall 80 and the printing device 18, the transmission of heat from the fixing part 17 side to the printing device 18 side is suppressed by the insulation effect of a cell 83. Thus, the adverse effect of heat on the printing part 18 from the fixing part 17 is suppressed.
Patent JP-H11307084-A (JP)
Title: Organic electrolyte battery
Inventor: KINOSHITA KAZUNARI
IPC: H01M10/0565
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an organic electrolyte battery having current collectors with a weight ratio kept low relative to the entire battery weight while realizing satisfactory battery characteristics. SOLUTION: In an organic electrolyte battery, a layer-built and unified electrode structure is made up by causing a negative electrode having negative- electrode mix layers 2b each including a polymer for absorbing/holding an organic electrolyte formed on both sides of a negative-electrode current collector 2a and a positive-electrode mix layer 1b including a polymer for absorbing/ holding an organic electrolyte of a positive electrode to confront each other via a polymer electrolyte layer 3 made of a porous polymer absorbing/holding an organic electrolyte and disposed on both sides of the negative electrode 2, whereby the number of negative-electrode current collectors 2a is minimized with one negative-electrode current collector 2a equipped with two mix layers 2b, a weight ratio of the current collectors amounting to the entire battery weight can be kept at a minimum,  and satisfactory efficiency and discharge characteristics are obtained.
Patent JP-H1175412-A (JP)
Title: Levee-making machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a machine for making a levee between rice fields, capable of performing good levee-making works by providing a rotary levee-making body capable of daubing one side and upper side of the levee and a rotating body to rotate the rotary levee-making body, and also providing a sheet-setting mechanism capable of setting a coating sheet on the levee. SOLUTION: This machine is equipped with a running machine body 1, machine frame 3 connected to the running machine body 1 by a link mechanism 2, earth-spreading mechanism 4 on the machine frame 3, levee-making body behind the earth-spreading mechanism 4 levee-making mechanism 12 which drives the levee-making body, and sheet-setting mechanism 23 capable of setting a coating sheet on the levee in the longitudinal direction of the levee, wherein the levee-making mechanism 12 is composed of a rotary levee-making body 13 capable of plastering one side and upper side of the levee and a rotating body 14 which rotates the rotary levee-making body. The sheet-setting mechanism 23 may be composed of a roll-attaching member capable of attaching a roll on which the coating sheet is wound, sheet-pushing member 30 and earth- spreading member 31.
Patent JP-S61128783-A (JP)
Title: Constant speed controller of dc motor
Inventor: HASEGAWA TAKAYOSHI
IPC: H02P7/288
Filed: 1984-11-28
Abstract: PURPOSE:To remove an unnecessary pulse by processing a rectifying pulse and a sawtooth wave by a threshold value processor. CONSTITUTION:A current pulse is full-wave rectified by a waveform rectifier 15. Unnecessary component is removed from the rectified pulse by the first threshold value processor 12. When the gate signal of a gate circuit 13 is high level, the frequency of the pulse is converted to a voltage through the gate circuit 13, a sawtooth wave generator 4 and a sample-holding circuit 16. The converted voltage is compared with a reference voltage by a speed controller, and the rotating speed of a DC motor 2 is controlled. A gate signal applied to the gate circuit 13 is obtained by processing the output of a sawtooth wave generator 14 by the second threshold value processor 14. Thus, a speed control which is not affected by the influence of a noise can be performed.
Patent JP-S60142602-A (JP)
Title: Antenna
Inventor: INAGAKI NAOKI
IPC: H01Q9/28
Filed: 1983-12-28
Abstract: PURPOSE:To obtain an antenna which has large horizontal radiation power and small occupation area in a ground plane by embedding a dielectric substrate whose surfaces are covered with a metallic film in a dielectric flat plate vertically and thus constituting the antenna. CONSTITUTION:A metallic conductor surface 207 is so provided as to function as the ground plane and a dielectric substrate as an antenna element whose both surfaces are covered with a metallic film has the length R of one side set to lambda/2(2epsilon)<1/2> (where lambda is free space wavelength and epsilon is a specific dielectric constant) and is embedded perpendicularly to the ground plane 207 so that the diagonals of the ground plane and dielectric substrates coincide with each other. Sides 205 and 206 of a dielectric substrate below the ground plane 207 are covered with the metallic film and a feed point 208 is provided on a diagonal perpendicular to the ground plane and below the ground plane as shown in a figure.
Patent JP-H0298844-A (JP)
Title: Optical memory body
Inventor: YAMAGUCHI HIROTAKA
IPC: G11B7/258
Filed: 1988-10-06
Abstract: PURPOSE:To obtain the optical memory body which is enhanced in the weatherability by forming an adhesive layer of zinc fluoride as its one constituting component and successively forming at least the adhesive layer and a reflecting film consisting of gold on a substrate. CONSTITUTION:The surface of the substrate 1 is coated with the material contg. at least the zinc fluoride as the adhesive layer 2 by a high-frequency magnetron sputtering method, ion plating method, plasma CVD method, etc. The surface of the adhesive layer 2 is then coated with the gold as the reflecting film 3 by a high-frequency magnetron sputtering method, ion plating method, CVD method, etc. Further, a protective film 4 consisting of various resins, etc., is formed on the reflecting film 3 at need. The zinc fluoride to be incorporated into the adhesive layer 2 has the high adhesiveness to both of the gold and the substrate 1 and has excellent corrosion resistance as well. The optical memory body having the high reliability is obtd. in this way without peeling of the gold reflecting film from the substrate.
Patent JP-S63105493-A (JP)
Inventor: KAWACHI KAZUHIKO
IPC: H05B33/04
Filed: 1986-10-22
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-S61128326-A (JP)
Title: Image display processing system
Inventor: TOKUNAGA AKIRA
IPC: G06F3/153
Filed: 1984-11-28
Abstract: PURPOSE:To omit image processing based upon software and to attain precise image processing by erasing a cross hair mark displayed so as to be superposed to an image or the like and reading out a picture without exerting influence upon the image and the cross hair mark. CONSTITUTION:A memory (MEM)3, an image memory (I-MEM)3 and a display control part 4 are connected to a bus line 6 of a microprocessor 1 in an image display processing system and a display monitor 5 is connected to the display part 4. A processing procedure is stored in the MEM2 and read out to the processor 1 in each word to execute a program. Data to be displayed on a display screen is developed and stored in the I-MEM3. Even if the cross hair mark displayed so as to be superposed to an image or the like is erased, no influence is exerted upon the image or the like, and even if the screen displaying the cross hair mark simultaneously with the image or the like is read out, the cross hair mark is prevented from being transmitted. Thus, precise image processing can be attained.
Patent JP-S61129799-A (JP)
Title: Error detecting and correcting control system of dynamic type memory
Inventor: NATORI KENJI
IPC: G11C7/04
Filed: 1984-11-28
Abstract: PURPOSE:To make a delay of an access time due to an ECC circuit zero and to display a sufficient error detecting and correcting function by outputting the data which are not detected and corrected at the usual reading cycle and detecting and correcting the error at the time of refreshing cycles and restoring in a memory cell array. CONSTITUTION:The data read from a memory cell array 1 are quided to a control circuit 2, it is decided whether the cycle is a cycle outputted to a device external part by an external input signal to a memory device or a refreshing cycle, and when the data are outputted to the external part, the read data are sent to an output buffer circuit 3 as they are, in case of the refreshing cycle,reading data are sent to an ECC circuit 4. The output buffer circuit 3 outputs the sent data to the external part of the memory device, the ECC circuit 3 detects and corrects the error of the data sent to the refreshing cycle by means of a horizontal vertical parity system and restores the data into the memory cell array 1.