baber/WOPTO huggingface dataset:
Patent JP-H11149399-A (JP)
Title: Information processing system, control method therefor, information processor, control method therefor and computer readable memory
Inventor: MITSUNARI MAKOTO
IPC: G06F13/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, the control method, an information processor, the control method and a computer readable memory capable of quickly responding to a request from a client in the information processing system for performing communication between one or more servers for managing objects and the client. SOLUTION: The object whose access is requested from the client 111 is stored in the object storage table 133a of the internal storage device 133 of the server 131. Then, whether or not the object whose access is requested from the client 111 is linked to the other object is analyzed in an object analysis part 144. Then, based on the analyzed result, the other object is stored in the object storage table 133a of the internal storage device 133.
Patent JP-2000310929-A (JP)
Title: Image forming device
Inventor: TAKEYAMA YOSHINOBU
IPC: G03G15/16
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where an image of a higher quality can be formed by preventing deviation in a transfer position of an image. SOLUTION: In the image forming device where a 1st image forming part 10 and a 2nd image forming part 20 where an image of at least >=2 colors can be formed and an intermediate transfer belt 1 are provided, a mark 3 indicating a specified position is provided on a surface of the intermediate transfer belt 1 and on the other hand a belt mark sensor 5 detecting the mark 3 is provided. Then, a timing indication signal indicating timing for image formation to the 1st image forming part 10 and the 2nd image forming part 20 is initialized every time the mark 3 is detected by the belt mark sensor 5.
Patent JP-H0411690-A (JP)
Title: Method for removing mercury from liquid hydrocarbon
Inventor: FURUTA AKIO
IPC: B01J21/02
Filed: 1990-11-21
Abstract: PURPOSE:To effectively reduce the content of mercury in liquid hydrocarbon for a long time by containing a liquid hydrocarbon containing a sparingly reactive mercury compound with metallic aluminum or metallic zinc to decompose it, and removing the produced free mercury by a specific adsorbent. CONSTITUTION:Molybdenum sulfide and, optionally, a cobalt or nickel sulfide mixture thereof are optionally supported on a carrier such as gamma-alumina to obtain an adsorbent. A sparingly reactive mercury compound is decomposed into free mercury by containing a liquid hydrocarbon containing a sparingly reactive mercury compound with metallic aluminum or metallic zinc at 200 deg.C or above, preferably, from 200 to 250 deg.C for 10 to 120 minutes. Thereafter, the produced free mercury is adsorbed by the adsorbent at 20 to 250 deg.C in the linear velocity of 0.05 to 2cm/min. and is removed.
Patent JP-H11129862-A (JP)
Title: Three-point type seat belt for automobile
Inventor: ASANO TAKASHI
IPC: B60R22/12
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a fault such that in a conventional three-point type seat belt for an automobile, a belt is always pulled by elastic force of a spring, and a breast of a person aboard is pressed. SOLUTION: In a central part in a width direction of a belt 9, many lock holes 10 are formed with a space apart in a lengthwise direction, and a protrusion 6 fitted to the lock hole 10 is formed in a lower edge of an insertion hole 4 in a support fixture 3, consequently in a condition mounting the belt 9 in a suitable tension while bringing it up by hand delivered, the protrusion 6 is fitted to the lock hole 10. Spring elastic force acting in the belt 9 is received by the protrusion 6, and pressing a breast of a person aboard is prevented. When the belt 9 is removed, by a method so as to bring up the belt 9, it is wound to a reel by spring elastic force with the lock hole 10 dislocated from the protrusion 6.
Patent JP-H05150540-A (JP)
Title: Decoloring method and decoloring device
Inventor: ABE YUKI
IPC: G03G9/09
Filed: 1991-11-28
Abstract: PURPOSE:To obtain the decoloring method and decoloring device which can extremely improve the decoloring speed of the toner image formed on a sheet body. CONSTITUTION:Recording paper 6 formed with a toner image by a toner which can be photochemically decolored is heated to at least a temp. above the glass transition temp. TG of the binder resin of the toner, more preferably above the softening point of the binder resin and below the thermal decomposition temp. of the components of the toner. The toner in a rubber elastic state or molten state is physically deformed by kneading, agitating, pressing, etc., in parallel with or after the heating and is irradiated with near IR rays.
Patent JP-H06154085-A (JP)
Title: Electric water heater
Inventor: OKABE YOSHIYUKI
IPC: A47J27/21
Filed: 1992-11-25
Abstract: PURPOSE:To constitute the electric water heater for heating and warming a contained liquid, so that the liquid can be led out easily, a water supply opera tion can also be execute easily and safely, and also, a care and cleaning work of the vessel can be facilitated. CONSTITUTION:The hot-water heater is provided with a vessel part 2 which contains a liquid in the inside and can be attached and detached to and from a main body 1, a water guiding water channel 8 consisting of a discharge tube 10 and a leading-out tube 9 for leading out the liquid contained in the vessel part 2 to the outside, a leading-out means 5 consisting of a pump part 6 and a driving part 7, and an operating part 11 for controlling an operation of the leading-out means 5. Also, this hot-water heater is constituted so that the leading-out tube 9 and the pump part 6, and the discharge tube 10 and the driving part 7 are provided in the vessel part 2, and the main body 1, respectively, and power of the driving part 7 is transmitted to the pump part 6 by magnetic force, by which the liquid can be led out easily by the operating part 11, the vessel part 2 can be attached and detached, and water supply and a care and cleaning work of the inside surface of the vessel 12 are facilitated.
Patent JP-H07169055-A (JP)
Title: Optical disk device and optical disk
Inventor: SATO NAOKI
IPC: G11B7/007
Filed: 1993-12-15
Abstract: PURPOSE:To obtain an optical disk for equalizing with high accuracy and high efficiency the deterioration of a reproduced signal, which is generated due to nonlinearity at the time of recording and reproducing, and an optical disk medium suitable therefor. CONSTITUTION:Nonlinear distortion remaining in a reproduced signal from an optical disk 22 in which the front edge of a waveform is equalized by a transversal type linear equalizer 2, is corrected by a feedback equalizer 8 which utilizes the output of a discriminator 6 to obtain an output 7 of accurate mark discrimination. The tap length of the linear equalizer 2 is determined with a size ratio of a light spot and a mark and the number of tap of the feedback equalizer 8 is determined with the maximum continuous number of a zero bit in a modulation system. In the optical disk 22 are provided a plurality of training tracks for setting the equalization constant of these equalizers for every recording region. Thereby, the deterioration of a reproduced signal, which is generated due to nonlinearity at the time of recording and reproducing, is equalized with high accuracy and high efficiency, so that an optical disk device which excels in interchangeability of disks and an optical disk medium suitable therefor is obtained.
Patent JP-2001129793-A (JP)
Title: Waste belt supply device to cutting device
Inventor: HATANO HIROSHI
IPC: B26D7/06
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for supplying a waste belt such as a waste conveyer belt wound in a coil state to a cutting device. SOLUTION: This waste belt supply device to the cutting device comprises a pair of reception rolls 2a, 2b provided on vertically movable bases 1a, 1b such that a roll interval is changeable, supporting the coil-like waste belt 8; a rotatable press roll 4 moving between a retreat position and a press position, pressing a top part of the coil-like waste belt 8 supported by the reception rolls 2a, 2b at the press position; and a pair of pinch rolls 6a, 6b pinching the waste belt 8 unwound and paid out by rotation of the reception rolls 2a, 2b and feeding the waste belt 8 to a placing table 12 of the cutting device.
Patent JP-H06157642-A (JP)
Title: Production of chlorinated polyolefin
Inventor: ITO NOBUYUKI
IPC: C08F8/20
Filed: 1992-11-25
Abstract: PURPOSE:To produce a chlorinated polyolefin excellent in low-temp. properties and lightness in color. CONSTITUTION:A chlorinated polyolefin is produced by chlorinating a polyolefin dissolved or suspended in 1,1,2-trichloroethane with chlorine gas or sulfuryl chloride using a free-radical initiator as a catalyst under such condition that the temp. is adjusted to 90 deg.C or lower in the step of for removing hydrogen chloride and/or sulfur dioxide produced as a by-product during the reaction from the reactional system.
Patent JP-H04184462-A (JP)
Title: Developing device
Inventor: TADA TATSUYA
IPC: G03G15/09
Filed: 1990-11-20
Abstract: PURPOSE:To stabilize imparting of electrification to magnetic toner by placing a rotatable developer carrier and making the direction of rotation of the developer restricting member same as the rotating direction of the developer carrier. CONSTITUTION:The developer restricting member 6 is constituted from the magnetic member and is placed rotatable in the direction of the arrow (same direction as the direction of the rotation of the developing sleeve 1a) in the vicinity of the developing sleeve 1a. Furthermore, the developer restricting member 6 is constituted so that the distance W from the developing sleeve 1a is less than 1mm, and the width of the developer restricting member 6 is narrower than the width of a magnetic pole N1 of the permanent magnet 1b placed facing the restricting member 6. Furthermore, variation of magnetic flux density between a magnetic pole N1 and the restricting member 6 is constituted so that it is made greater as the restricting member side is approached. Thus, since force to generate a rotational movement shown by the arrow 21 is imparted to toner T, the toner existing in the vicinity of the developing sleeve 1a has an increased chance of coming into contact with the developing sleeve 1b, and the electrified quantity of the toner is stabilized.
Patent JP-H05126601-A (JP)
Title: Multi-wavelength optical encoder
Inventor: NISHIDA HIROSHI
IPC: G01D5/36
Filed: 1991-11-05
Abstract: PURPOSE:To simplify the structure of a disk and facilitate the superimposition of rays with different wavelengths by forming slits for merely shielding the rays on the rotary disk, and providing filters transmitting or relfecting a single wavelength on the light reception side or the light emission side. CONSTITUTION:Rays lambda1, lambda2, lambda3 with different wavelength of light emitting elements 8-1, 8-2, 8-3 respectively are collected and transferred at superimposition sections 1-1, 1-2, 1-3 of a light emission side fiber 1, and they are distributed to branch sections 1-4, 1-5, 1-6 near a rotary disk 3. Slits 4 are provided on the disk 3, and the superimposed rays are turned on or off. Multiple slits 4 are arranged in one line on the circumference for the AB phase, and one slits is arranged on one line for the Z phase. These slits correspond to phiA phase, phiB phase, phiZ phase of an encoder. The superimposed rays of the branch section 1-4 pass through the slits 4 and a filter 6-1 faced to it, and only the ray with the wavelength lambda1 reaches the superimposition section 2-4 of a light reception side fiber 2. Only the ray lambda2 likewise transmits a superimposition section 2-5, only the ray lambda3 transmits a superimposition section 2-6, and these rays are again superimposed.
Patent JP-H07147024-A (JP)
Title: Tracking error signal detector for optical disk
Inventor: KUSAMUTA YOSHITOSHI
IPC: G11B7/095
Filed: 1993-11-22
Abstract: PURPOSE:To eliminate the attenuation and distortion of an analog regenerative signal and heterodyne signal by providing an analog regenerative signal output means and heterodyne signal output means with waveform equalizing circuits respectively. CONSTITUTION:The analog regenerative signal B and the heterodyne signal F generate the distortions in short pits by an inter-code interference with a decrease in amplitude. The analog regenerative signal output means 10 and the heterodyne signal output means 12 are provided with the waveform equalizing circuits 16, 18. The signal B corrected in the circuit 16 is binarized and converted to the digital reproduced signal C in a waveform shaping circuit 56; thereafter, a rising edge signal D and falling edge signal E are detected by edge detecting circuits 26, 28. Holding circuits 30, 32 hold the potential of the signal F corrected in the circuit 18 by the signals D, E. The two hold signals G, H formed by the circuits 30, 32 are subjected to calculation of a difference by a differential amplifier circuit 76, by which the desired tracking error signal I is formed.
Patent JP-H06149690-A (JP)
Title: Communication control equipment
Inventor: FUKUYAMA MAKOTO
IPC: G06F13/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide a communication control equipment capable of transmitting graphic treatment data to a plotter or the like without changing software of a host computer. CONSTITUTION:A communication control equipment 11 connected to a personal computer 21 converts data from the computer 21 into a common format and sends the converted data to another communication control equipment 13 or the like. The equipment 13 sends the received data directly to the plotter 23, which executes plotting processing based upon the received data. Thus data from the host can be converted to the common format and transmitted to the platter or the like without changing software of the host.
Patent JP-H04189813-A (JP)
Title: Method for preparing novel polyurethane aqueous dispersion
Inventor: MASUDA TAKESHI
IPC: C08G18/08
Filed: 1990-11-22
Abstract: PURPOSE:To prepare the subject dispersion useful as a treating agent for synthetic leather products, adhesives, coatings, paints or ink vehicles by reacting a specific amino acid group-containing polymer with a blocked isocyanate group- containing prepolymer in a state dispersed in water. CONSTITUTION:An amino group-containing polymer obtained by reacting a polyepoxy compound (preferably epichlorohydrin-bisphenol A type epoxy resin) with a polyamine compound (e.g. ethylenediamine or triethylenetetramine) and (B) a blocked isocyanate group-containing prepolymer (preferably a prepolymer having isocyanate groups and carboxyl groups and giving a stable aqueous dispersion) are dispersed in water and reacted with each other to provide the objective dispersion.
Patent JP-2000139924-A (JP)
Title: Ultrasonograph
Inventor: HIGUCHI JIRO
IPC: G06T1/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To allow a work such as simultaneous display of a plurality of images having different time phases or re-specification of a measured assist point, in an ultrasonograph for creating and displaying an image in an M-mode or a Doppler mode. SOLUTION: This ultrasonograph is provided with a Doppler mode unit 6 for creating a Doppler mode image data based on an echo signal provided by transmitting or receiving ultrasonic wave on an object, an image memory unit 8 for storing the Doppler mode image data created by the Doppler mode unit 6, a display unit 7 that live-displays the Doppler mode image data created by the Doppler mode unit 6 and reproduces and displays the Doppler mode image data read from the image memory unit 8, and a controller 9 for controlling the image memory unit 8 so as to individually store and read the plurality of Doppler mode image data having different time phases.
Patent JP-H04266544-A (JP)
Title: Expandable air bag for use in automobile
Inventor: FURANKU PURISOKU
IPC: B60R21/231
Filed: 1991-11-29
Abstract: PURPOSE: To simplify a method of manufacturing an air bag and improve the aging resistance of seams by forming an air bag sheet of thermoplastic polyurethane, polyvinyl chloride, polypropylene, polyethylene, polyamide, or a mixture of these. CONSTITUTION: An air bag comprises a cover body 1, a body 2, a holding annular body 3 for mounting the body 2 to a gas generating device, a mounting part 4 with a plurality of strip cords 5 stabilized in an inflated state to hold shape, and heat insulating material. A sheet for the air bag is formed of thermoplastic polyurethane, polyvinyl chloride, polypropylene, polyethylene, polyamide, or a mixture of these. A fiber layer used for the sheet is formed of polyamide, polyester, polyaramide, glass fiber, carbon fiber, natural fiber of at least 50 N/mm<2> , or a mixture of these.
Patent JP-2001130162-A (JP)
Title: Stencil paper for heat-sensitive stencil printing
Inventor: MATSUKUMA YASUHIKO
IPC: C08J5/18
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a stencil paper for the heat-sensitive screen printing free from the shrinkage of a printed image in the longitudinal direction of a draft. SOLUTION: A stencil paper for the heat-sensitive stencil printing is constituted of a thermoplastic film and a porous substrate formed of thermoplastic fibers, and the dynamic coefficient of friction on the side of a thermoplastic film face and the side of a soda glass face of the stencil paper is 0.05-0.4.
Patent JP-H02164860-A (JP)
Title: Cyano group-containing (meth)acrylic acid ester
Inventor: KAMEZAWA MITSUHIRO
IPC: C07C255/14
Filed: 1988-12-16
Abstract: NEW MATERIAL:Cyano group-containing epsilon-caprolactone oligomer (meth)acrylic acid ester of formula I (R is H, methyl; n is 1 or more integer, number average value of n is 1 to 10). USE:It is polymerizable with a radical initiator or with heat and copolymerizable with other unsaturated compounds. For example, the compound gives rubber polymer or copolymer having modified performance in the synthetic rubber field. It is also useful as a polymer modifier. PREPARATION:The reaction of a cyano group-bearing epsilon-caprolactone oligomer of formula II with acrylic acid or methacrylic acid gives the compound of formula I. The reaction is conducted by dissolving the compound of formula II and acrylic acid in an organic solvent such as benzene or toluene and heating the mixture in the presence of an acid such as sulfuric or p-toluenesulfonic acid.
Patent JP-2000152186-A (JP)
Title: Still picture reproduction method for reproducing device for compression image signal
Inventor: AOKI YUKIHIKO
IPC: H04N19/423
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To reproduce a still picture based on a compressed video signal from a reproduction device for a compressed video signal not provided with an expansion processing means that applies expansion processing to the compensation video signal, a frame memory or a field memory used for the expansion processing, and a D/A converter that converts the digital video signal obtained by expansion processing into an analog video signal. SOLUTION: A still picture is displayed on a video display device by using a reproducing device PB that reproduces a compressed video signal recorded on a recoding medium to provide an output of the reproduced compression video signal, and a monitor receiver MR' provided with the video display device, with a frame memory or a field memory M, and with a video signal supply means VS that applies expansion processing to a final frame signal (or a field signal) of the compressed video signal fed to the memory M and supplies the result to the video display device repetitively.
Patent JP-H01159116-A (JP)
Title: Drill and tapping unit
Inventor: YABUNO SADAO
IPC: B23B41/00
Filed: 1987-12-14
Abstract: PURPOSE:To enable successive highly reliable processings of the bottom hole drilling and tapping unexpensively by making up an automatic unit which has both the individual functions of drilling and taping and successive function of them, from the application of an electric drill and an electric tap. CONSTITUTION:An electric drill 1 positioned in a production center AB is turned, driven forward via a push rod 12 by a feed motor 18 to a contact point with the top end of a speed regulator, decelerated and starts drilling. When the drill reaches to the target depth, a micro-switch 17 actuates to reverse the motor 18 so that a bracket 2 is retired by the push rod 12 until restricted by a micro-switch 16. The electric drill 1 and the motor 18 then stop and since a geared torque motor 21 is to be recovered to the standing point A, said motor 21 is swung to a stop with a stopper 23. When an electric tap 1' reaches the production center AB, said tap is carried forward with a feed motor 18' to a stop by the contact with a speed regulator 9' so that the tap 1' is decelerated and starts tapping action. When the tap reaches the target depth, the tap comes into contact with a micro-switch 17', is retired with a push rod 12' by a motor 18' to a stop by the contact with a micro-switch 16', and recovered to the standing point B to complete the tapping action.
Patent JP-H11127721-A (JP)
Title: Neutralization-treating body for concrete block and production of concrete block using the same
Inventor: ABE SEIJI
IPC: B28B7/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a neutralization-treating body for a concrete block, which can be quickly and easily attached to or detached from a forming frame stably even under inclement working conditions, e.g. in rainy or windy weathers, and also to provide a method for producing concrete blocks using the same. SOLUTION: This neutralization-treating body 1 is provided with a film 3 soluble in water or an alkali, blocks of an acidic metal salt 2 and magnets 4 which fix the body 1 to an iron frame 6. Concrete is put in the iron frame 6, after the neutralization-treating body 1 is fixed thereto by the aid of the magnets 4, in order to allow the acidic metal salt 2 to attach to the concrete surface. The acidic metal salt 2 forms a penetration layer on the concrete surface, to neutralize an alkaline component eluted out of the concrete block.
Patent JP-H08172484-A (JP)
Title: Automatic test system for paging system
Inventor: NISHIMURA TATSUHIDE
IPC: H04M3/26
Filed: 1994-12-20
Abstract: PURPOSE: To attain a comprehensive test of a paging system by combining a paging exchange with an automatic test device. CONSTITUTION: An automatic calling part 11 automatically calls the numbers of a paging exchange 2 and a pager 13 at each set time. The exchange 2 receives the call number of the pager 13 via a telephone circuit network 4 and transmits this number through a paging transmitter 3. Receiving its call number, the pager 13 contained in an automatic test device 1 rings. A ringing confirmation part 12 sends a signal to the part 11 to confirm the presence of the ringing. When an answer is received from the opposite party, the part 11 reads a message of the abnormality out of a memory 14 and automatically reports it to the opposite party.