baber/WOPTO huggingface dataset:
Patent JP-H04170612-A (JP)
Title: Electronic apparatus
Inventor: ENDO YOSHIYUKI
IPC: G06F1/04
Filed: 1990-11-05
Abstract: PURPOSE:To suppress the generation of noise by detecting the frequency of an opposite apparatus at the time of mutually connecting plural apparatuses, comparing the standard frequency of its own apparatus body with the detected frequency, and setting up the respective frequencies so as not to exerting influence upon each other. CONSTITUTION:When an apparatus connecting communication cable 10 is connected to an external apparatus connecting terminal 107, a frequency detecting part 105 detects the frequency of a standard clock for the opposite apparatus based upon a clock signal for the opposite apparatus inputted through the cable 10. The detected frequency is sent to a control part 100 and compared with the frequency of the reference clock outputted from a standard frequency generating circuit 103 by a frequency comparator 102. At the time of deciding that respective standard frequencies are the same or mutually influenced, a standard frequency changing part 104 changes the frequency of the reference clock outputted from the generation circuit 103. Consequently, the generation of narrow band or wide band noise between plural apparatus can be suppressed.
Patent JP-2000123166-A (JP)
Title: Image processor and its method
Inventor: MATSUURA TAKAHIRO
IPC: G06T7/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processor to enable proper image correction for an optional object in an image and its method. SOLUTION: The image divided into plural blocks is displayed in a UI part 13 and an optional block is selected by a user. And the proper correction for the optional object in the image is enabled by creating luminance histogram for the selected block in a histogram creating part 7 and adjusting white balance and black balance based on the luminance histogram in an image correcting part 10.
Patent JP-H11132383-A (JP)
Title: Molding method for pipe with outer annular groove
Inventor: YOSHINO YUTAKA
IPC: F16L47/06
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for a pipe with outer annular groove which is used for a group joining system, is excellent in dimension accuracy and is excellent in strength. SOLUTION: This method is a molding method for a pipe with outer annular groove which is constituted of a process in which a metallic short pipe 2 provided with a recessed groove 211 along the peripheral direction on the outer peripheral surface is inserted within the tip part of a resin pipe 1, a process in which the tip part of a resin pipe 2 is heated and softened up to a working possible temperature and a process in which the part of the tip part of the resin pipe 1 corresponding to the recessed groove 211 is pressed by pressing means 3, 3 from the outside, resin is bitten into the recessed groove 211 and an outer annular groove 11 is formed along the peripheral direction on the outer peripheral surface.
Patent JP-S63150556-A (JP)
Title: Hot water supplying and space heating device utilizing heat exchange type incinerator
Inventor: AZUMA MASAYUKI
IPC: F24H1/22
Filed: 1986-12-12
Abstract: PURPOSE:To save energies by installing a panel type or coil type heat exchanger in the incinerator, passing cold water through the heat exchanger to be heat-exchanged when burning waste papers and dusts, successively storing thus heat-exchanged and heated warm water in a heat storage tank, and utilizing hot water within the heat storage tank for supplying hot water as well as for space heating. CONSTITUTION:When waste papers and dusts are charged in an incinerator 1 to be burnt, water is passed through a water feed pipe 3 into a heat exchanger 2, and combustion energies of waste papers and dusts are conducted to cold water within the heat exchanger 2 to be heat-exchanged, thus storing heated hot water in a heat storage tank 5. The heat storage tank 5 has a capacity of 50 to 500 l and normally hot water of about 80  deg.C is stored therein. A hot water supply pipe 7 extended from a pump 6 communicating with the heat storage tank 5 is communicated with hot water supply facilities such as a kitchen, a bathroom and the like or a space heating panel heater or the like installed in a room in winter season, and while supplying hot water, a space heating is performed. Accordingly, waste heat energies of the incinerator 1 which have been wastefully discharged into the atmosphere are heat- exchanged within the incinerator 1 by the heat exchanger 2 installed therein whereby hot water can be obtained at low cost and can also be utilized for hot water supply and space heating facilities.
Patent JP-S63154055-A (JP)
Title: Starter for engine
Inventor: IIDA ATSUMI
IPC: H02K3/50
Filed: 1986-12-12
Abstract: PURPOSE:To obtain the vibration resistance and the insulation of a starter for an engine by holding an equalizer and a crossover track, etc., at the holding section of an annular holder in a holded state, thereby reducing the number of steps. CONSTITUTION:In a starter 1 for an engine, four pole cores 3 are attached to the inner periphery 21 of a cylindrical yoke 2, field coils 4 are wound on the two cores 3, and shunt coils 5 are wound on the other two pole cores 3. The coils 4 are wired by an equalizer 41 and a crossover track 42, and the coils 5 are wired in series by a crossover track 52 covered with an insulator 51. An insulating annular holder 6 is engaged with the inner periphery 22 of the yoke 2 to insulate between each of the equalizer 41, the tracks 42, 52 and the yoke 2. The holder 6 has grooves 60 63 of holding parts for holding the equalizer 41, the tracks 42, 52, and terminal wirings 54 in holding states, and recesses 66a-66d.
Patent JP-H08163525-A (JP)
Title: Terminal equipment and video conference system provided with the terminal equipment
Inventor: MURATA MASATO
IPC: G09G5/00
Filed: 1994-11-30
Abstract: PURPOSE: To relieve the processing load of a terminal equipment for making communication of an image written on a common board and to enable participants of a video conference to raise their attention to the conference. CONSTITUTION: An image written on a common board (not shown) on a monitor 101 is stored in an image storage section 106 and when an image intended by the user is finished, an operation section 11 is used to click a transmission command button (not shown) on the monitor 101 to command the end of image write and a communication control section 110 sends the image stored in the image storage section 106 depending on the command to other terminal equipment. Thus, a useless image written in a trial and error stage is not sent to other terminal equipment to avoid useless processing load onto the terminal equipment and other terminal equipment and inconvenience, for conference participants who use other terminal equipments, of loosing concentration because of the change in the content of the common board till a confirmed image is received is avoided.
Patent JP-H10124131-A (JP)
Title: Method for managing equipment connected to controller
Inventor: MATSUBARA SHUNSUKE
IPC: B25J9/16
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To make a controller itself possible to display data which discriminates the type and characteristic of an equipment which is connected to the controller of a machine tool and a robot, and interpolation management data, and to confirm the compatibility of the connected equipment. SOLUTION: Amplifiers 41 to 44 are provided with memory 41b to 44b respectively which store data that discriminates the types and characteristics of amplifiers and ID data of maintenance management data. Similarly, motors 41c to 44c are also provided with ID data. The management of the amplifiers and motors is facilitated by reading these ID data from a CNC 10 and showing on a display device 20. The CNC 10 automatically judges the compatibility of motors and amplifiers through the ID data.
Patent JP-H04170732-A (JP)
Title: Device and method for manufacturing information recording medium
Inventor: NAKANO SHIYOUJI
IPC: G11B7/26
Filed: 1990-11-01
Abstract: PURPOSE:To control a film thickness with good accuracy by a method wherein an optical detection device which measures a change in a reflection factor is installed on the film-formation side of a transparent substrate and a filter used to shut off light at a short wavelength is installed in its light path. CONSTITUTION:A dielectric layer having a prescribed refractive index is formed on a disk substrate 4 composed of a resin material. A change in the quantity of reflected light from the film face of the substrate 4 is detected by using an optical detection device 13; a film-formation operation is stopped when the quantity of light has reached a prescribed value. When a filter 14 used to shut off a wavelength which is shorter than the wavelength of incident light is installed on the front end of the device 13, it is possible to prevent a noise generated when light at the discharge operation of a target 8 enters the device 13.
Patent JP-H01137823-A (JP)
Title: Semiconductor device
Inventor: ARAYA YUKIHIRO
IPC: H03K19/088
Filed: 1987-11-25
Abstract: PURPOSE:To prevent a current flowing to a connecting point in the halt state by providing a means preventing a current flowing only from a 2nd NPN transistor(TR) to the connecting point between the connecting point and the 2nd NPN TR. CONSTITUTION:An NPN TR Q3 is formed by forming an N<+>-type imbedded collector layer 2c, an N-channel epitaxial layer 3c, a P-channel base region 4c and an N<+>-type emitter region 5c between a node N1 and the collector of the NPN TR Q2, N-channel epitaxial layers 3b, 3c are connected together and the N<+>-type emitter region 5a and the P-channel base region 4c are connected and an output signal SOUT2 is extracted from the connecting point. Thus, even when the potential at the output side is a negative potential when the output circuit is stopped and both signals S1, S2 are not in 'H' nor 'L', since the bias is reversed with respect to the current flowing prevention diode, the current flowing from the NPN TR Q2 to the node N1 is prevented, thereby preventing current flowing to the output.
Patent JP-H05103623-A (JP)
Title: Low-calorific extender
Inventor: OKUMA KAZUHIRO
IPC: A23L19/15
Filed: 1991-10-16
Abstract: PURPOSE:To obtain the subject extender having specific 1 4 glycoside bond content and calorific value by adding hydrochloric acid to potato starch and heating the mixture with a twin-screw extruder. CONSTITUTION:The objective extender having a 1 4 glycoside bond content of <=50% (preferably <=40%), a variation range of Y value defined by formula I and formula II [Y is calorific value (kcal/g); X1 is amount of nonreducing terminal glucose residue (%); X2 is amount of glucose residue having 1 4 glycoside bond (%)] of + or -5% or less and a calorific value of <=2kcal/g (preferably <=1.8kcal/g) is produced by adding hydrochloric acid to porato starch and heating the mixture at 120-200 deg.C (preferably 130-180 deg.C) with a twin-screw extruder.
Patent JP-H07154621-A (JP)
Title: Picture processing unit
Inventor: YANAI KAZUMITSU
IPC: H04N1/46
Filed: 1993-11-29
Abstract: PURPOSE:To attain input and output of a picture signal with a different signal form from various external devices and to output a picture signal to an external device. CONSTITUTION:A digital full color copying machine comprising a picture reader 200 converting original information into B, G, R signals, a picture processing unit 202 converting the signals into picture signals Y, M, C, K of a recording system, and a 4-drum system picture output device 3 reproducing the picture signals Y, M, C, K onto paper is provided with an input output section 405 inputting/outputting a picture signal from an external device 4 to/from the picture processing unit 202, a switching signal generating section 404 outputting a picture switching signal, a page memory 203 storing the picture signals Y, M, C, K and a control means 406 setting the storage sequence of the picture signal to the page memory 203 in response to the input sequence of the picture signals.
Patent JP-2000205316-A (JP)
Title: Hybrid friction member for brake
Inventor: SHIMOKAWA YUKIO
IPC: B22F5/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid friction member for brake capable of reducing squeaking. SOLUTION: This is a hybrid friction member for brake provided with a low μ friction member 3 having relatively low friction coefficient and a high μfriction member 4 having relatively higher friction coefficient than the low μfriction member 3. The low μ friction member 3 protrudes on a mating member side more than the high μfriction member 4. The low μ friction member 3 is arranged on the outside and the inside of the high μ friction member in the direction of crossing slide direction. Preferably, the low μfriction member 3 protrudes in the direction of friction slide more than the high μ friction member 4 in the front and rear in the direction of friction slide.
Patent JP-2001113572-A (JP)
Title: Mold for injection molding
Inventor: MATSUO YUTAKA
IPC: B29C33/42
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a mold for injection molding capable of stably obtaining a non-rotational polyhedron having excellent mirror surface accuracy and shape accuracy. SOLUTION: In a multi-cavity mold for injection molding for molding a plurality of non-rotational polyhedron, respective cavities 9 have movable side inserts 16 engaged with a movable mold B in such a manner that cavity forming surfaces 16a are mirror formed, and fixed side inserts 4 fixed to a fixed mold A and having lower wettability with a molten resin of a cavity forming surface 4a than that of the insert 16. Both ends 20 of the respective cavities 9 are coupled in an envelope manner through both ends 20 of the adjacent cavities 9 and resin channels 17, 18.
Patent JP-S62195326-A (JP)
Inventor: ARUFURETSUDO KUUIATEKU
IPC: A61K9/70
Filed: 1986-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02111419-A (JP)
Title: Dehumidifying pellet
Inventor: URANO MASASHI
IPC: F26B5/16
Filed: 1987-11-26
Abstract: PURPOSE:To obtain the title dehumidifying pellet which is not sticky even after dehumidification by coating the dehumidifying material with a microporous film permeable to steam and impermeable to water. CONSTITUTION:The dehumidifying material such as lithium chloride, calcium chloride, and sodium chloride is formed into a globular or cylindrical pellet, and the pellet is coated with the micro-porous film consisting of fluororesin, PE, etc., contg. pores having about 0.02-15mum size, and having about 25-95% porosity to obtain a dehumidifying pellet. When the dehumidifying material absorbs moisture, the moisture does not ooze out as water, and the surface is always kept dry. As a result, the material can be easily used, transported, and handled. The moisture is discharged to the outside as steam by heating, and the dehumidifying function can be restored. In addition, the material is not deformed and not allowed to flow out by moisture absorption, and the material can be easily dried in a high-temp. dry air current.
Patent JP-2000122041-A (JP)
Title: Liquid crystal optical element and its production
Inventor: TAWARA SHINYA
IPC: G02F1/1333
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal optical element having large variation in the optical characteristics and a low voltage driving characteristic. SOLUTION: The liquid crystal optical element is produced by holding an uncured composition containing a liquid crystal and a curable compound between two substrates each having an electrode, at least one of which is transparent, and then curing the composition at a temp. at which a portion or all of the composition shows a liquid crystal phase. In this case, when the temp. at which whole composition shows isotropy is set to be TC( deg.C), the curing temp. is adjusted to be not less than TC-65 deg.C.
Patent JP-H10139746-A (JP)
Title: Production of maleamic acid
Inventor: SOMEYA MASAO
IPC: C07C233/09
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a raw material for a polyaspartic acid by reacting maleic anhydride with ammonia. SOLUTION: This method for producing maleamic acid comprises reacting maleic acid with ammonia (its mixture gas with an inert gas such as nitrogen or argon) in an inactive solvent (one or mixture of pentane, hexane, etc.,) in an amount of 1 or more weight times (preferably >=2 weight times) that of the produced maleamic acid at >=20 deg.C (preferably 40-80 deg.C), while the concentration of the maleic acid is maintained at >10wt.%, and subsequently ageing the reaction at 40-80 deg.C for 0.1-3hr. preferably after the supply of the ammonia. Thus, the highly pure maleamic acid can efficiently be obtained, while the by-production of cohesive maleamic acid ammonium salt is inhibited in the produced slurry.
Patent JP-H02144035-A (JP)
Title: Tongue position detector
Inventor: YAMADA YOSHINORI
IPC: A61B5/00
Filed: 1988-11-25
Abstract: PURPOSE:To reduce restriction at the time of vocalization and to perform natural vocalization by mounting an electrode scanning circuit for scanning a plurality of the electrodes of a tongue position sensor on the basis of the high frequency signal from an oscillation circuit and a contact detection circuit for detecting the contact of a tongue with the palate connected to the receiving electrode of the tongue position sensor. CONSTITUTION:A plurality of transmission electrodes 1a-1n for detecting the contact of a tongue and one receiving electrode 12 provided to a handle are provided to a spoon-shaped tongue position sensor 1 and the respective transmission electrodes are connected to an electrode scanning circuit 2 while a contact detection circuit 5 for detecting the contact of the tongue is connected to the receiving electrode 2 and also connected to the electrode scanning circuit 2. An oscillation circuit 4 supplies a scanning signal to the electrode scanning circuit. The high frequency signal flowing through the electrode scanning circuit from the oscillation circuit is successively applied to a plurality of the transmission electrodes of the tongue position sensor brought into contact with the palate of an examinee in a time series manner and, when the tongue is brought into contact with the transmission electrodes, a current flows to the receiving electrode from the tongue through the hand of the examinee holding the handle part. The magnitude of this current value is judged by the contact detection circuit connected to the receiving electrode to simply detect the contact of the tongue with the palate and, therefore, restriction at the time of vocalization is reduced.
Patent JP-H10138981-A (JP)
Title: Assisted motor bicycle
Inventor: SARUTA RYUICHI
IPC: B62K19/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an assisted motor bicycle which can reduce the number of parts and weight by making a body frame a simple constitution while ensuring strength and stiffness necessary for the body frame. SOLUTION: In an assisted motor bicycle 1 having a power unit 20 comprising an electric motor 23 suspended by a body frame 2, the body frame 2 is constituted by a head pipe 3, a main pipe 4, a seat tube 7 and a seat stay 6, and the main pipe 4 and the seat stay 6 are arranged in a line when viewed from the side and the seat tube 7 is arranged such that it crosses at right angles the main pipe 4 and the seat stay 6. Since a chain stay which is a constitution element of a convention body frame is omitted to make the body frame 2 simple, the assisted motor bicycle 1 can get the weight and the cost thereof reduced by reducing the number of parts of the body frame 2 while ensuring strength necessary for the body frame 2 and is given a strong sporty image.
Patent JP-S63149652-A (JP)
Title: Photosensitive body
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/06
Filed: 1986-12-15
Abstract: PURPOSE:To enhance sensitivity to long wavelength light so that operation with positive charge is permitted and the generation of ozone is decreased by using specific nonmetallic phthalocyanine and specific styryl compd. and/or amine deriv. for the titled photosensitive body. CONSTITUTION:A carrier generating layer 4 on a photosensitive layer 6 or carrier transfer layer 3 on a base 1 contains the nonmetallic phthalocyanine as a carrier generating material and the styryl compd. expressed by formula and/or the amine deriv. expressed by formula II as a carrier transfer material. The phthalocyanine having 7.5 deg.+ or -0.2 deg., 9.1 deg.+ or -0.2 deg., 16.7 deg.+ or -0.2 deg., 17.3 deg.+ or -0.2 deg., and 23.3 deg.+ or -0.2 deg. main peaks of the Bragg angle 2theta to a CuKalpha ray (1.541Angstrom  wavelength) is used as the above-mentioned phthalocyanine. in formulas, R<1>, R<2> denote (substd.)alkyl, aryl; Ar<1>, Ar<2> denote (substd.)aryl; R<3>, R<4> denote (substd.)aryl, H; Ar<3>, Ar<4> denote (substd.)phenyl; Ar<5> denotes (substd.)phenyl, naphthyl, etc.
Patent JP-2000133427-A (JP)
Title: High heating density heater
Inventor: HORIKIRI MORIHITO
IPC: H05B3/02
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a high heating density heater high in reliability for local heating capable of securing a large and stable heat transfer quantity at a high temperature. SOLUTION: A high heating density heater includes a heater case 1 of boron nitride ceramic for housing a heater strand 2 connected with a lead wire 3 for feeding. The heater strand 2 is densely wound to a core together with a rigid wire for setting a winding pitch of a coil, and is formed in a coil shape. The heater strand 2 and the lead wire 3 are connected by welding with a cylinder-shaped metal sleeve inserted into the heater strand 2 interposed therebetween.
Patent JP-H02145827-A (JP)
Title: Spun yarn having double layer structure
Inventor: SUZUKI SHOZO
IPC: D02G3/36
Filed: 1988-11-25
Abstract: PURPOSE:To obtain the subject spun yarn having excellent coverage of the core layer with the sheath layer by forming a sheath layer with fibers finer than those of a core layer and keeping the ratio of the number of fibers in the sheath layer to the number of the fibers in the core layer within a specific range. CONSTITUTION:The objective spun yarn is composed of a core layer and a sheath layer. The sheath layer is composed of fibers (preferably 0.5-0.8 denier) fiber than those of the core layer and the yarn satisfies the formula wherein C (%) is weight ratio of the core layer in the fiber and R is ratio of the number of fibers of the sheath layer to that of the core layer.
Patent JP-2001119719-A (JP)
Title: Optical transmission/reception method for image and optical transmission/reception system for image
Inventor: YAMAMOTO YOSHIHIKO
IPC: H04B10/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission/reception method for an image by which a transmission distance can be extended eliminating a noise in the case of transmitting image data from a computer or the like to a CRT image display device, the number of transmission channels can be decreased for the image signal and the CRT image display device can surely decode the chrominance signal. SOLUTION: Two chrominance signals are selected among chrominance signals, a horizontal synchronizing signal is made in a blanking period of one chrominance signal and a vertical synchronizing signal is made in a blanking period of the other chrominance signal and the resulting signals are optically transmitted.