baber/WOPTO huggingface dataset:
Patent JP-H05145889-A (JP)
Title: Recording method and reproducing method for image data
Inventor: SUZUOKI MASAKAZU
IPC: A63F13/52
Filed: 1991-11-21
Abstract: PURPOSE:To record data on a recording medium without increasing the data compression quantity by recording the data on the recording medium at a variable speed corresponding to the amount of the image data to be recorded and the number of images to be recorded. CONSTITUTION:A data amount calculating means 30 calculates the amount of data to be sent as image data of one frame from input data and selects a once speed or twice speed as the rotating speed of a disk for recording and reproduction so as to generate an animation consisting of a constant number of frames. Selection information on the determined rotating speed is supplied to a CD-ROM encoder 31 and recorded as part of identification information ID on the disk. The selection information on the determined rotating speed is further supplied to the driving system for the CD-ROM disk, which is driven at the determined rotating speed by controlling a motor. Namely, the image is hierarchically divided into small areas in one-frame units and the image data of the respective layers are quantized into vectors.
Patent JP-2001150903-A (JP)
Title: Bearing unit for driving wheel
Inventor: OKUMA TAKEO
IPC: B60B35/14
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion in a spline engaging part between an outer diameter side male spline part and an outer diameter side female spline part, regardless of thrust load repeatedly applied in different directions at the time of operating. SOLUTION: An O-ring 40 prevents foreign matters such as dusts from entering the spline engaging part. Alternatively, displacement in an axial direction of the spline engaging part is prevented by a fitting part provided with a spring or a tightening margin thereby solving the above problems.
Patent JP-H09151903-A (JP)
Title: Pressure intensifying piston type pressurization test device
Inventor: URABE YOSHIO
IPC: F15B1/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To automatically supply a pressurizing liquid without interrupting a test even in the middle of a continuous test when the pressurizing liquid is supplied because of the displacement of stroke of the pressure intensifying piston of a pressure intensifying piston type pressurization test device. SOLUTION: A pressure intensifying piston type pressurization test device for loading a high pressure pulsation to a test body 1 through a liquid periodically pressurized by the reciprocation of pressure intensifying pistons 5, 6, this device has a displacement detecting means 12 for detecting the displacement of stroke of the pressure intensifying pistons 5, 6 based on the leakage of the pressurizing liquid and a supplying device 20 for supplying the pressurizing liquid into a booster chamber 11 and a pressurizing line 35 when the displacement of stroke of the pressure intensifying pistons 5, 6 detected by the displacement detecting means 12 reaches a set value or more.
Patent JP-H02175548-A (JP)
Title: Recovering device in spreading machine
Inventor: ARAI SHIN
IPC: B65H23/185
Filed: 1988-12-27
Abstract: PURPOSE:To provide automatic recovering work by stopping rotation of an original cloth roll by a supporting rotation driving means on detecting an undetected mark, rotating a recovering roller in the delivery direction of the roll and operating a self-running carriage in the direction of roll for air jetting. CONSTITUTION:When an undetected mark provided on the cloth surface of an original cloth roll 9 is detected, the rotation of the roll 9 by a supporting rotation driving means 10 is stopped conjointly with the detection by a detector S1 to drive a recovering roller 16 and operate a self-running carriage toward the roll 9. When the roller 16 comes in touch with the outer periphery of the roll 9, rotating in the delivery direction of the roll 9, a cloth free-edge portion is drawn out automatically from the roll 9. During this separation operation, air jetting is given to the approximate boundary part of the roller 16 and roll 9 from the above by an air jetting means 43 to loosen its edge sufficiently, thus providing easy separation to the cloth free-edge part.
Patent JP-H02178524-A (JP)
Title: Microwave oven
Inventor: SHIMIZU TOSHIKATSU
IPC: F24C7/02
Filed: 1988-12-29
Abstract: PURPOSE:To prevent the leakage of microwaves, heat and smoke by a method wherein the setting height of gasket at corner parts differs from that of straight parts. CONSTITUTION:As a gasket 7 protrudes at a corner a certain dimension higher than straight part, the gasket setting part of a choke cover 8 is recessed at the corner by the same dimension. The cross section 7a of the gasket 7 has a vertically-long ellipse shape at the corner, however, the protrusion height of the gasket at the corner is the same as the straight part because the choke cover 8 is recessed at the corners. By applying this construction to the four corners, the protruded height of the gasket is leveled over the whole circumference. Therefore, loose contact between the gasket and a front plate of an opening of a heating compartment, and a loose contact between a door frame and the front plate of the opening of the heating compartment, both caused by tip-end contact of the corner parts, are eliminated.
Patent JP-2000160195-A (JP)
Title: Drying/finishing agent for plastic tableware
Inventor: HAMAMICHI YOSHIKO
IPC: C11D7/60
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain the finishing agent capable of exhibiting excellent drying and finishing effects for the surfaces of plastic table wares by using both a specific polyglycerol fatty acid ester and a specified sorbitan fatty acid ester. SOLUTION: This drying/finishing agent ensuring constant flowability and having improved composition stability comprises (A) a polyglycerol fatty acid ester prepared by esterifying (i) a polyglycerol containing >=50 wt.% of a single polygycerol having a specific polymerization degree n [(n) is 3-5] with (ii) a (2n) to (2n+4)C fatty acid, and (B) (iii) a sorbitan fatty acid ester prepared by esterifying at least one sorbitan compound selected from the group consisting of sorbitan, sorbitol and sorbite with (iv) a 8-12C fatty acid. The drying and finishing agent preferably comprises 10-20 wt.% of the component A, 10-20 wt.% of the component B, (C) 10-20 wt.% of propylene glycol, (D) 10-35 wt.% of ethanol and (E) water.
Patent JP-2000158636-A (JP)
Title: Image recorder
Inventor: KAWAKUBO TOSHIO
IPC: B41J11/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a stable image by a chemical setting agent by utilizing a printer having a structure which is not changed so much from a conventional one. SOLUTION: A chemical setting agent 11 is coated on a surface of a transfer medium 21 while the transfer medium 21 passes through a recording layer coating means 10. After that, the transfer medium 21 is conveyed to a recording means 30 and liquid drops are ejected in accordance with an image signal to form a visible image. A transfer paper 42 supplied from a paper supplying means 40 is fed to a transferring means 50 in synchronism with a visible image region of the transfer medium 21 and the visible image is transferred to the transfer paper 42, then the transfer paper 42 is discharged from a paper discharge means 60 to be stocked. The chemical setting agent 11 remaining on the transfer medium 21 is removed by means of a cleaning means 70 on an as-needed basis.  When a second or a third paper supplying means is added, it is possible to print on a paper directly and to print thereon after coating the chemical setting agent thereon. When a paper reversing means and paper resupplying means are provided, it is possible to perform perfecting printing.
Patent JP-H11166981-A (JP)
Title: Time reading device for sight-handicapped person
Inventor: TOYOSHIMA HITOSHI
IPC: G04B19/10
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a new device structure capable of easily confirming the direction of time indication or time scale on a dial of time reading device for a sight-handicapped person. SOLUTION: Inside the coated layer on the surface of a dial 10, an exposed surface, which is circularly exposed dial 10 itself, exists. On this exposed surface, 4 lines of plating formation member 18 are pasted radially from an axis hole 10a. This plating formation members 18 extend from the center to the directions of 12 o'clock, 3 o'clock, 6 o'clock and 9 o'clock on the indication plate of the dial 10.
Patent JP-H06187180-A (JP)
Title: Access abnormality detector
Inventor: KAWAGUCHI KOJI
IPC: G06F9/34
Filed: 1992-12-15
Abstract: PURPOSE:To detect the access abnormality before the execution of an access when the access abnormality occurs at the time of performing an access to a memory area. CONSTITUTION:A circuit means 1 performs a logical arithmetic operation by the output of the first decoder which decodes a status signal for performing the access to an outside resource, the output of the second decoder which decodes an address signal for performing the access to the outside resource, and the output signal of an area designating means 3 indicating a program area, and outputs a normal signal when the address indicates the program area at the time of fetch, and outputs an abnormal signal when the address indicates the area except the program area. A register means 2 reads the normal signal or the abnormal signal, and outputs the normal signal or the abnormal signal synchronously with a reading timing signal or a writing timing signal.
Patent JP-H04205300-A (JP)
Title: Position information receiver
Inventor: FUKUDA SHINJI
IPC: G01C21/28
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the error of direct descending detection caused by multipath phasing or the like by adding a gate to disable direct descending even when it is detected while detecting error in demodulated information. CONSTITUTION:At the position information receiver equipped with an approach detecting means 16 to detect the approach to a fixed transmitter based on received waves, a gate means 18 is provided to disable the detecting signal of the approach detecting means 16 while an error detecting means 14 detects the error of data. In this case, while the state of a communication path is made adverse by multipath phasing or the like, it is enough estimated that the error is generated even in the demodulated data as well. Therefore, while the error is generated in the demodulated data, the approach detecting signal is disabled. Thus, the error of direct descending detection is prevented, and the reliability of a navigation system is more improved.
Patent JP-H06164220-A (JP)
Title: Dielectric resonator and filter
Inventor: MIYASHITA AKIJI
IPC: H01P1/205
Filed: 1992-11-20
Abstract: PURPOSE:To provide stepped impedance resonator having a simple structure and is easy to produce, and a filter using the impedance resonator. CONSTITUTION:A dielectric resonator consists of two dielectric substrates 11 and 12 adhered together and contains an inner conductor in a through hole and an outer conductor provided on an outer peripheral surface respectively. A conductor film 18 connected to an open end face and extends toward inside while being connected to the outer conductor. So that the impedance of the outer conductor varies to the inner conductor. In regard of a filter consisting of a monolithic structure of plural dielectric resonators, the film 18 connected to a short circuit conductor is formed between the resonators. Then the width of the film 18 is increased so that the distance between the film 18 and the inner conductor is reduced at the side of the open end face.
Patent JP-H11167800-A (JP)
Title: Semiconductor storage
Inventor: KANDA KAZUE
IPC: G11C29/12
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To evaluate a test for improving reliability at a developing time while removing an effect of a genuine defect bit by providing a read-out test mode selectively charging a bit line of a column to be read out based on the data latched with a sense latch circuit, reading out the cell data of a memory cell and detecting bit line potential. SOLUTION: A sense amplifier consists of transistor M1-M7 and the latch circuit LT, and charges only the bit line connected to the cell to be read out among a bit line group according to the latch data of the latch circuit LT at the time of read-out at a read-out test time. In such a case, the latch data are written in beforehand by the data different according to the column to be read out/not to be read out. Thus, by making the column that the genuine defect bit exists the column not to be read out, the read-out test is executed in the state removing the genuine defect bit.
Patent JP-H06154101-A (JP)
Title: Baking device
Inventor: SUGIYAMA MASAO
IPC: A47J37/06
Filed: 1992-11-20
Abstract: PURPOSE:To enable baked food to be simply turned over without producing any smoke by providing a tray body for receiving water to be taken in and out on the lowermost part of a device body, a support plate engaging piercing rods on both left and right sides inside the tray body and a mechanism capable of turning over the piercing rods by a handle operation. CONSTITUTION:When relatively thin or small fish is baked, the fish is pierced by a pointed part of a piercing spit 22 and held together with a subpiercing spit 25. One end of the piercing spit is engaged with a thin engaging groove 11 in a support plate 9 and the other end is engaged with a thin engaging groove 11 of a support plate 8, while the L-shaped bent part is mounted on a wide recessed groove 19 in a variable plate part 18. Also, water is put in a tray body 6 in the lowermost position of a device body and when one surface of the fish is baked by an electric heater 4, an operating handle 16 is operated to shift the variable plate part 18 forward or rearward and turn over and shift the bent part of the piercing spit 22 from one end to the other end of the recessed groove 19. At the same time the piercing spits 22, 25 are turned over to apply the other side of the fish to the electric heater 4 side.
Patent JP-H01176764-A (JP)
Title: Metal band meandering preventive device
Inventor: KASETA YOSHIYUKI
IPC: C25D7/06
Filed: 1987-12-28
Abstract: PURPOSE:To decrease meandering of a metal band by furnishing a control device which adjusts, with the output of a camber meter, the pressure drop of a tension leveler which is combined to the camber meter to measure the camber amount of a metal member. CONSTITUTION:A metal band 1 is passed through location measuring devices 3', 3'', 3''' installed between an upper and a lower roll 2, 4, and the camber amount C/L (C is displacement of metal band 1) of the metal band 1. This metal band 1 is passed between drive-rollers 6, 8 at the ends as shown in the illustration and a tension leveler consisting of a plurality of rollers 11. The pressure drop of the roller 11 is controlled in accordance with the determined amount of camber, and the camber is offset. This prevents meandering of the metal band 1 because of camber. This is suitable for continuous plating or annealing of a long metal band.
Patent JP-H06180394-A (JP)
Title: Compression treatment of radioactive waste
Inventor: MATSUDA MASAMI
IPC: G21F9/30
Filed: 1992-12-15
Abstract: PURPOSE:To allow the compression treatment of radioactive waste without requiring compression press equipped with a special mechanism such as longitudinal drawing or triaxial compression. CONSTITUTION:In compression treatment where compressed radioactive waste is contained in a container 2, radioactive waste 1 is temporarily contained in a compression container 3 having an outer diameter shorter than the inner diameter of the container 2 and then the radioactive waste 1 is compressed, together with the compression container 3, by means of a compression press 6 having an inner diameter at the press part thereof shorter than that of the container 2.
Patent JP-H0545926-A (JP)
Title: Electrophotographic developer
Inventor: NAKAMURA AKIHIRO
IPC: C01F7/02
Filed: 1991-11-24
Abstract: PURPOSE:To provide such an electrophotographic developer having stable electrifying property and excellent fluidity without losing stability against charge amt. or environment for a long time. CONSTITUTION:An alumina (Al2O3) powder treated with a fluorine-substd. silane compd. expressed by formula 1 (R<1>-(X)p-(CH2CH2O)q(CH2)mSiR<2>3-n R<3>n, wherein R<1> is an fluorine-substd. alkyl group having 1-10C, X is a bivalent substituent selected from SO2NR<4> (R<4> is hydrogen or an alkyl group of 1-5C), CONR<4>, CO2 or CH2O, R<2> is an alkyl group of 1-5C, R<3> is Cl, Br or an alkoxy group of 1-5C) and an organopolysiloxane expressed by formula 2 -(SiMe2O)a(SiR<5>R<6>O)b-, wherein R<5> and R<6> are same or different substituents selected from org. substituents and hydrogen groups, however, when a is 0, it is not allowed that both of R<5> and R<6> are hydrogen groups) is added to the toner.
Patent JP-H06181420-A (JP)
Title: Surface acoustic wave device
Inventor: CHIYOMA HITOSHI
IPC: H03H9/25
Filed: 1992-12-15
Abstract: PURPOSE:To improve the productivity by reducing the number of components and assembly man-hours, to make an external size small, to improve the reliability by improving the close adhesion between a wiring part and a resin. CONSTITUTION:A surface acoustic wave element 10 on the surface of which a device function section and a bonding pad 11 used to make electric connection to the device function section and a resin base 9 in which a wiring part 7 penetrating through a recessed part corresponding to the bonding pad 11 is integrated by a base resin and pre-mold are pressed into contact with each other directly or via other conductive substance by making the bonding pad 11 and the wiring part 7 coincident with each other and providing an air gap section 14 between the surface of the device function section and the resin base 9 and the surface acoustic wave element 10 are abutted through the other conductive material and are covered by a resin and fixed to the resin base 9.
Patent JP-H11168080-A (JP)
Title: Device and method of washing
Inventor: SATO NOBUAKI
IPC: H01L21/304
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To dry wafers at a high throughput by a method, wherein the speed at which a retaining part passes the liquid level of a cleaning solution is made slower than the speed at which a part other than retaining part passes through the liquid level. SOLUTION: When the contact part between a wafer 1 and a wafer lifter 3b comes close to the liquid level of a washing solution, having the wafer 1 brought up quickly is ended, and slow down of the rising speed is started. Then, slow down of the rising speed of the wafer 1 is ended, and the movement before the contact part between the wafer 1 and the wafer lifter 3b reaches the liquid level, and the wafer 1 is brought up at a slow speed at which the contact part can be dried up. Subsequently, when the wafer reaches the prescribed position in a drying vessel 5, the low speed rising of the wafer lifter 3b is made to stop, and the drying of the wafer 1 is made to finish.  When the contact part of the wafer 1 and the wafer lifter 3b passes through the liquid level, the contact part, which is hardly dried up by the low rising speed and cleaning solution is likely to remain, can be dried up sufficiently. When a part other than the contact part passes through the liquid level, the washing efficiency is good because the wafer is brought up at high speed.
Patent JP-2000157538-A (JP)
Title: Method and device for managing medical image and ultrasonic wave image pickup device
Inventor: SHIIBASHI TAKAO
IPC: A61B8/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To manage a medical image in terms of one-dimension regardless of the kind of preserving medium by using a database including information concerning a patient and information concerning the preservation destination of the medical image of the patient in the case of managing the medical image of the patient. SOLUTION: The database constituted in a memory is provided with a patient database 182 and preservation image information 184 is subordinate to it. Image location information 186 is subordinate to preservation image information 184. The patient database 182 stores patient ID and names or the like of the plurality of patients. Preservation image information 184 includes patient data such as the birth date, sex and weight of one patient and image information concerning the picked-up image of the patient. When the plurality of images are picked-up concerning the patient, plural number of image information are included. Image location information 186 includes information indicating the image date, preservation device kind and preservation location device details or the like of one image and the small sized image.
Patent JP-H05166319-A (JP)
Title: Floating type magnetic head
Inventor: KANEKO KENICHIRO
IPC: G11B21/21
Filed: 1991-12-18
Abstract: PURPOSE:To obtain the head which can be produced with simple stages, is greatly improved in CSS characteristic and is suitable for mass production by working the medium-facing surface of a slider having two phases varying in hardness to a specific shape by soft lapping. CONSTITUTION:The slider 1 has the two phases; the phase consisting of an inorg. compd. having 350 to 800kgf/mm<2> surface hardness and the phase consisting of an inorg. compd. having 600 to 1000kgf/mm<2> surface hardness at 160nm depth from the surface. The surface a facing a magnetic recording medium is worked by soft lapping, etc., to the shape in which the phase of 350 to 800kgf/mm<2> surface hardness is recessed by several tens to 1000Angstrom  from the phase of 600 to 1000kgf/mm<2> surface hardness and recessed parts of >=50Angstrom  depth exist >=1.5 pieces or >=2 pieces in average on the surface roughness curve of a contact type surface roughness gage at 55mum distance. As a result, the contact area with the magnetic recording medium on the worked surface is decreased.
Patent JP-H08240501-A (JP)
Title: Method for linearizing flow-velocity sensor and linearized-flow-velocity measuring instrument
Inventor: TAPANI RIYUHENEN
IPC: G01F1/50
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for linearizing an improved flow velocity sensor and a linearized flow speed measuring instrument. SOLUTION: In a method and device for linearizing a flow velocity sensor based on pressure difference measurement, the difference between two pressure signals proportional to the square of a flow velocity is measured by a symmetrical capacitive pressure difference sensor 20 which is mechanically manufactured microscopically from a force balance principle. By applying an electronic pressure for recovering the force balance operated on a diaphragm 23 for detecting the pressure of the differential pressure sensor 20 within the sensor, a deflection due to the pressure balance is compensated, and the diaphragm 23 receives electrostatic force for recovering the force balance, thus obtaining the output signal of a system.  A flow velocity sensor is linearized from the measurement of pressure difference where the amplitude of an electrical feedback control signal 29 for recovering force balance is directly proportional to the square root of the difference of two pressure signals or the linear function of the flow velocity.