baber/WOPTO huggingface dataset:
Patent JP-H02110218-A (JP)
Title: Radiation heat hair plant heat-surface device of radiator
Inventor: NAKANO SHOJIRO
IPC: F24D13/02
Filed: 1988-10-18
Abstract: PURPOSE:To have larger radiation heat quantity than the conventional radiator without any dewing phenomenon by utilizing a device, in which the heating face of a radiation heat good conductivity hair plant body is provided on the surface of the radiator, for a heater. CONSTITUTION:Radiation heat good conductivity hairs are closely fixed on the surface 2 of a radiator 1 by an electrostatic high voltage method, a hair plant body is regarded as a heating face 3 and radiation heat is radiated. Hair plant has objects for protection, touch feeling, visual feeling, hot feeling, color feeling of the surface of the hair plant body to be planted, further the heating face of the radiation good conductivity hair plant body is provided on the surface of the radiator and the increase of the radiation heat is contrived. Thereby, a high function can be obtained as a radiation heat cooling heating device.
Patent JP-H03124831-A (JP)
Title: Press roll device in beam machine or the like
Inventor: OKUI KENICHI
IPC: D03D49/20
Filed: 1989-10-09
Abstract: PURPOSE:To uniform winding of warp by moving a press roll while maintaining a pressed state of surface of wound yarn and transferring a guide roll to a specific position with enlargement of diameter of wound yarn during winding of warp on beam. CONSTITUTION:A beam 6 is rotated in a fixed direction by operating a motor 13 of a beam drive device 7 to wind warp W on the beam 6. In the operation, with successive enlargement of wound diameter, a press roll 15 is moved while maintaining a pressed state of surface of wound yarn in a set ratio determined by kind, yarn number count, etc., of the warp W to be wound on the beam 6 corresponding to the number of revolutions of the beam 6 and a guide roll 27 is transferred in the same given set ratio as that of the press roll 15 in such a way that a starting part A of winding is approximately coincident with the pressing position of the press roll 15 to uniformly wind warp on the beam always in the same state by simple mechanism.
Patent JP-H06115265-A (JP)
Title: Photothermal conversion type heat mode recording material and image receiving material
Inventor: NAKAJIMA ATSUSHI
IPC: B41M5/42
Filed: 1992-10-01
Abstract: PURPOSE:To provide an ink sheet having no irregularity in transfer, high sensitivity and a cushion layer formed with excellent surface smoothness and production suitability. CONSTITUTION:A photothermal conversion type head mode recording obtains an ink image by opposing an ink surface of a photothermal conversion type heat mode recording material and an image receiving surface of a photothermal conversion type heat mode image receiving material and irradiating an image pattern with a light. In this recording, the recording material has at least a support, a cushion layer and an ink layer, and the cushion layer is formed or two or more layers. The recording material is provided by coating so as to have surface smoothness at a side near the ink layer in the cushion layer.
Patent JP-H02109072-A (JP)
Title: Developing device and developing sleeve
Inventor: YAMAZAKI MICHIHITO
IPC: G03G15/08
Filed: 1988-10-18
Abstract: PURPOSE:To prevent sleeve ghost and the lowering of density at the time of endurable use by forming a developing sleeve of compound material containing synthetic resin, carbon graphite and carbon black. CONSTITUTION:The developing sleeve 1 is formed of the compound material containing at least synthetic resin, carbon graphite and carbon black. Thus, the lowering of the image density and the sleeve ghost caused by the contamination of the sleeve 1 can be drastically reduced. It is desirable that the content of carbon graphite is 10-60wt.%, the content of carbon black is 0-40wt.% and the content of the total of two kinds of carbon powder is 10-60% in the sleeve 1.
Patent JP-S63120836-A (JP)
Title: Air-fuel ratio learning control device for internal combustion engine
Inventor: YABUHARA ISAMU
IPC: F02D41/00
Filed: 1986-11-07
Abstract: PURPOSE:To prevent the base air-fuel ratio from obtaining its overlean state due to an abnormal learning, by inhibiting an airfuel ratio feedback control correction coefficient from its learning, control before the predetermined period after a fuel increase means, which increases fuel in the time of transient operation, operates. CONSTITUTION:An internal combustion engine, in which a feedback control means A corrects the basic fuel injection time, obtained by an engine load, by an air-fuel ratio feedback correction coefficient determined on the basis of an output signal of an O2 sensor provided in an exhaust system, controls air-fuel ratio to the vicinity of the theoretical air-fuel ratio. While a study control means B learning, controls said correction coefficient so as to be obtained in a predetermined value. Further in the time of detecting transient operation, a fuel increase means C promotes the increase of fuel. Here the engine provides a learning, control inhibiting means D, which inhibits a study control before the predetermined period after the fuel increase means C operates, preventing the base air-fuel ratio from obtaining the overlean due to an abnormal study.
Patent JP-H02110971-A (JP)
Title: Semiconductor device
Inventor: TOMII KAZUYUKI
IPC: H01L29/74
Filed: 1988-10-19
Abstract: PURPOSE:To obtain a semiconductor device in which the loss hardly increases and which is operable with a small loss by a method wherein a lattice defect region is provided to a position on an anode region close to a high resistivity region, and the defect density of the lattice defect region is set to be within a specified range. CONSTITUTION:A semiconductor device 1 is provided with an anode region 2 formed onto one side of a semiconductor substrate 1a, a cathode region 4 provided onto the other side, a high resistivity region 3 serving as a current flow path provided between the anode and the cathode region, and a lattice defect region 6 which makes charge carriers short in life and provided inside the semiconductor substrate 1a, where the lattice defect region 6 is formed at the position on the anode region 2 close to the high resistivity region 3, and the defect density of the lattice defect region 3 is so set to be about one and a half to two times as high as the value which makes the sum of a turn-ON loss and a turn-OFF loss minimum at a room temperature. For instance, the lattice defect region 6 is formed at the depth of about 100-200mum from the other side of the substrate 1a through the irradiation with proton rays in a dose of about 2-3X10<12>cm<-2>.
Patent JP-H01107564-A (JP)
Title: Cooler for semiconductor device
Inventor: KAJIWARA RYOICHI
IPC: H01L23/473
Filed: 1987-10-21
Abstract: PURPOSE:To obtain a semiconductor module having excellent cooling performance of a semiconductor element and excellent fatigue life by employing as bellows to be used that once annealed at a predetermined temperature. CONSTITUTION:A housing 6, a cooling block in contact with or soldered to a chip carrier for transmitting heat to refrigerant, and bellows for coupling the housing to the block with a flexible and hermetical sealability are provided, and the bellows which are annealed is employed. When the annealed bellows are employed in this manner, the adjustment of the length of the bellows responsive to the height of the chip can be simply performed, and even if the contact of all the chips with the cooling plate is improved, load remaining at the chip can be reduced. Accordingly, a semiconductor module having excellent cooling performance without loss of the fatigue life of a soldered section can be obtained.
Patent JP-S62125282-A (JP)
Inventor: ONISHI KENJI
IPC: F25D23/12
Filed: 1985-11-25
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-H11110545-A (JP)
Title: Image recognition device
Inventor: NISHIKAWA YOSHIAKI
IPC: G06T7/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image recognition device which can detect paper money as an object for one-time scanning and which can execute processing at high speed real time. SOLUTION: A binarization means 100 for binarizing inputted picture information, an outer form pattern detection means 101 for detecting a pattern only by the outer form of a specified pattern existing in binarized image information, an outer form pattern cutting out means 102 for cutting out the detected pattern from binarized image information, an area pattern matching means 103 for dividing the cut out image into respective areas and detecting the pattern and a discriminating means 104 for discriminating a mark being a matching object, based on output from the area pattern matching means 103 are provided.
Patent JP-H02109783-A (JP)
Title: Valve mechanism for adjusting brake pressure
Inventor: HIRAOKA MINORU
IPC: B62D11/08
Filed: 1988-10-20
Abstract: PURPOSE:To constitute a relief valve which enables steering action to be smoothly performed without generating a shock even when a spring pressure is large adjusted in a short time by forming a piston part in a valve unit. CONSTITUTION:Even when a spring 21 for setting a brake pressure is compressibly controlled in a short time, a piston part 20b suppresses a valve unit 20 from its movement being slowed. Even when the spring 21 in a compressed condition is controlled to be released in a short time, the valve unit 20 is permitted in its movement by every amount corresponding to the amount of inflow oil to the first oil chamber S1 through a clearance part T, so that the valve unit 20 is slowed in its movement. A mechanism may be constituted, fitting a piston member 28 to the inside of a tubular spacer 22 further providing thread members 29, 29, adjusting a position of this piston member 28, in a side of the spacer 22.
Patent JP-H10109002-A (JP)
Title: Cold trap using pulse tube refrigerator
Inventor: KANAZAWA KATSUAKI
IPC: F25B9/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a clod trap low in vibration high in supporting strength of a cooling plate by supporting a cold head with both a cool storage device and a pulse tube in a flow path and also providing the cooling plate thermally coupled with the cold head in the flow path. SOLUTION: The cylindrical copper-made cooling plate 20 is arranged concentrically with an outer wall 1 of the flow path in the flow path 2. Respective through-holes 22, 23 are provided on the cooling plate 20 at the positions corresponding to the cool storage device 12 and the pulse tube 14, and the cooling plate 20 is constituted not to be in contact with the cool storage device 12 and the pulse tube 14. The cooling plate 20 is] thermally and mechanically coupled with the cold heat 13 with plural copper-made support plates 21 extending from the cold head 13 to the radial direction of the outer wall 1 of the flow path to be supported in the flow path 2. The support plate 21 is foxed to the cold head 13 by brazing. A coolant gas introducing part 11 is connected to a compressor 30, and introducing and recovery of compressed gas e.g. helium gas are repeated by the compressor 30.
Patent JP-H08116918-A (JP)
Title: Production of pale-colored seasoning liquor
Inventor: OSADA SADAO
IPC: A23L27/10
Filed: 1994-10-28
Abstract: PURPOSE: To obtain a seasoning liquor having pale color (>=35 in terms of the JAS color number), slow in browning rate, also high in palatability and excellent in flavor. CONSTITUTION: This pale-colored seasoning liquor is obtained by conducting a koji production brewing of a mixed stock comprising 10-30wt.% of soybean and 90-70wt.% of a feedstock composed of 25-100wt.% of gluten and 75-0wt.% of wheat on a dry basis.
Patent JP-H0597682-A (JP)
Title: Polymer compound having carcinostatic action
Inventor: OUCHI TATSURO
IPC: A61K31/765
Filed: 1991-10-14
Abstract: PURPOSE:To obtain the subject compound having excellent safety and target directivity, containing a specific structural unit. CONSTITUTION:The objective compound contains a structural unit of formula I (R1 is hydroxyl group or group of formula II; all R1s in molecule do not denote hydroxyl group). The compound is obtained by subjecting carboxyl group of polymalic acid and hydroxyl group at the 14-position of adriamycin to ester linkage.
Patent JP-2001094068-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: OTA HIROYUKI
IPC: H01L27/04
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which prevents the structure of a capacitor from becoming complicated, even when the semiconudctor device is integrated highly by a method where the permittivity of a BST thin film is increased. SOLUTION: A thin film, which has a compressive film stress is formed in the upper part of a BST thin film, tensile stress is loaded inside the BST thin film, and thereby, the permittivity of the BST thin film is enhanced.
Patent JP-2000093912-A (JP)
Title: Cleaning method and device
Inventor: OKAMURA MITSUO
IPC: B08B1/04
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To mechanically clean the outer surface of a large-sized apparatus in a short time. SOLUTION: When a main switch 31 is turned on after a matter 1 to be cleaned is introduced in a conveyor means 2 of a cleaning device, conveyance of the matter 1 to be cleaned is started. Then, a cleaning liquid is sprayed by a cleaning liquid spraying means 3 so as to wet an outer surface of the matter 1 to be cleaned with the cleaning liquid. Then, an upper surface of the matter 1 to be cleaned is brushed with a roller brush 14 of an upper surface cleaning means 4 and further a side face of the matter 1 to be cleaned is brushed with a roller brush 16 of a side face cleaning means 5. Then, the conveyance is interrupted upon contact of the matter 1 to be cleaned with a stopper 20, and a roller brush 19 of a front face cleaning means 6 makes a reciprocating motion so as to brush a front face of the matter 1 to be cleaned.  After that, the conveyor means 2 restarts conveyance of the matter 1 to be cleaned and a shower means 8 sprays hot water so as to rinse the matter to be cleaned. Finally, a blower means 9 jets compressed air so as to dry the matter to be cleaned.
Patent JP-H02115647-A (JP)
Title: Controlling method for operation of air conditioner
Inventor: FURUSE MASANOBU
IPC: F24F11/02
Filed: 1988-10-20
Abstract: PURPOSE:To clean a room and to suppress mould by operating a load for a predetermined period of time at each predetermined period when an externally setting switch is closed, circulating the air in the room, holding the moisture in the room to a predetermined value or less, and allowing dusts, mould bacteria to adhere to an air filter. CONSTITUTION:When an outing set switch 13 or 'outing' button of a remote controller 5 is pressed in case of outing, a fan 7, a motor driven louver 9 and a compressor 11 are stopped by a controller 14. When a first timer 15 is operated and a predetermined period t1 of time is elapsed, a second timer 16 is operated to set the louver 9 to a downward direction. The fan 7 in the room is energized, and the louver is smoothly rotated simultaneously. The air to be fed is directed from downward to a horizontal direction by the louver 9, the air in the room is agitated, and dusts and moulds generating factors are sucked into an air filter. If the moisture in the room arrives at a predetermined value or more with a moisture sensor 3, dehumidifying operation is conducted, while if it is the predetermined value or less, the timers 15, 16 are reset, and the operations of all the loads is controlled to the original stopping state.
Patent JP-H03128882-A (JP)
Title: Power unit for hydraulic elevator
Inventor: KAMIYA YOSHIO
IPC: B66B9/04
Filed: 1989-10-13
Abstract: PURPOSE:To extend the length of the drum of a silencer to improve noise eliminating effect and reduce machine chamber space by forming a receiving space on the lower side part in an oil tank having a motor and a hydraulic pump dipped and received in an operating oil, and receiving and disposing the silencer along the longitudinal direction in this receiving space. CONSTITUTION:When a cage is raised, an operating oil 11 is sent out from a hydraulic pump 4 through a hydraulic valve 6, and when the cage is lowered, the operating oil 11 is reflexed into an oil tank 10 through the hydraulic valve 6 and the hydraulic pump 4. At this time, a silencer 7 is longitudinally received and disposed in a receiving space 14 to extend the length of the drum of the silencer 7. Hence, the length of the drum of the silencer 7 can be easily determined in such a manner that the peak of damping comes to the components 2f, 4f to standard frequency (f) of the pressure pulsation accompanying the rotation of the hydraulic pump 4.
Patent JP-S63183789-A (JP)
Inventor: UIRIAMU SHII TAANA
IPC: B23K20/00
Filed: 1987-10-20
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-2001094075-A (JP)
Title: Nonvolatile semiconductor memory device and manufacturing method thereof
Inventor: ISOBE KAZUAKI
IPC: H01L21/8247
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a flash EEPROM whose power consumption is small by a method, where the problem that a gate electrode sinks in the element isolation edge part of the gate electrode part of a peripheral circuit transistor to be formed after the formation of an element isolation film is prevented, and the leakage current and the dissipation power of a region in which the gate voltage of the peripheral circuit transistor is low are restrained. SOLUTION: A cell array region, in which a plurality of memory cell transistors are formed and in which the element region of each memory cell transistor is insulated and isolated by a buried element isolation region 107, is provided. A peripheral transistor region, in which a plurality of peripheral circuit transistors of a memory cell array are formed and in which the element region of every peripheral circuit transistor is insulated and isolated by the embedded element isolation region, is provided. The element isolation end part of the gate electrode 111 of every peripheral circuit transistor is situated horizontally to a gate-electrode central part.
Patent JP-S62167786-A (JP)
Inventor: YAROSURABU KAHOBETSU
IPC: C07F7/18
Filed: 1986-11-10
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-S61144079-A (JP)
Title: Semiconductor light-emitting element
Inventor: MOTOMA NOBUHIRO
IPC: H01L33/28
Filed: 1984-12-17
Abstract: PURPOSE:To enable blue light emission by forming a P type conductive layer constituting a P-N junction in a light-emitting element in superlattice structure in which first II-VI group compound semiconductors and second II-VI group compound semiconductors, which differ from said semiconductors and to which an acceptor impurity is added, are laminated alternately. CONSTITUTION:Element structure is formed by an N type GaP crystal substrate 1, an N type ZnS layer 2, which is grown on the substrate 1 in an epitaxial manner and to which Al is added as a doner impurity, and a P type conductive layer 3 having superlattice structure. With the P type conductive layer 3, ZnSe layers 31i as first II-VI group compound semiconductors and ZnS layers 32i as second II-VI group compound semiconductors to which Ag is added are laminated alternately and a superlattice is constituted. When a P-N junction is forward-biassed in a light-emitting element constituted in this manner, electrons are injected, and generate radiative recombination with holes in the ZnSe layers 31i. A light-emitting wavelength is determined by the ratio of the period (LB+LZ) of the superlattice to the thickness LB of the ZnS layer 32i, and luminescent colors change into ultraviolet from blue with an alteration into 1 from 0 of the value of LB/(LB+LZ).
Patent JP-H08200006-A (JP)
Title: Drum rotor for axial-flow turbomachinery
Inventor: FUREMINGU KURISUTENSEN
IPC: F01D5/30
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent axial displacement and unsymmetrical deformation of a first blade groove, using a geometry shape of the blade groove calculated using a finite element method. SOLUTION: This drum motor 1 is provided for an axial-flow turbomachine, foot parts 3 of a plurality of blades are fixed in rows in an annular blade groove 10 provided with a projecting support part 5 on a side, and a working medium inlet side of at least first blade groove 10 is formed unsymmetrically by a plurality of radii R1 to R4 in the axial direction. Moreover, the respective radius R1 is formed larger than the following radius R2. A plurality of circular arcs 21 to 24 formed by these radii have a common tangent T at contact points of mutually adjacent circular arcs.
Patent JP-H0889691-A (JP)
Title: Clothes dryer hanger cover
Inventor: SHIBAHARA YUTAKA
IPC: D06F57/00
Filed: 1994-09-21
Abstract: PURPOSE: To provide a covering material by which washings are difficult to be seen by other persons, by making lace-like fabric sewed into a columnar shape, tightening the upper part of the column shape by means of a strip or a frame made of a resin or metal, attaching the frame made of the resin or the metal to the lower part of the column, and covering it over the clothes dryer hanger. CONSTITUTION: A material (A) in which lace-like fabric is sewed into a columnar shape is made and the upper part of the columnar shape is tightened by means of a strip or a ring or frame (B) made of a resin or metal. And a frame (C) made of the resin or metal is attached to the lower part of the columnar shape, this cover is covered over a clothes dryer hanger. Falling toward downward is stopped at the tightened part by the frame (B) when a cover (A) is applied over the clothes dryer hanger and all of the washings are covered by making the part attached with the frame (C) fall down to the position on which the washings are dried downward. And the washings are not turned up by wind because of the weight of the frame (C) and the whole cover is made less deformed.
Patent JP-H02115387-A (JP)
Title: Electrolyzing method
Inventor: IWAMOTO HISAHIKO
IPC: C25B9/19
Filed: 1988-10-24
Abstract: PURPOSE:To enable stable continuous operation over a long period of time by allowing each of two or more cation exchange membranes stretched in an electrolytic cell to maintain a prescribed current efficiency. CONSTITUTION:An electrolytic cell is divided into an anode chamber, a middle chamber 1, a middle chamber 2 and a cathode chamber by successively stretching an anion exchange membrane, a cation exchange membrane 1 and a cation exchange membrane 2 between the anode and cathode from the anode side. In the four-chambered electrolytic cell, electrolysis is carried out at a prescribed current density while circulating and feeding hydrochloric acid to the anode chamber, an aq. soln. of tetramethylammonium chloride to the middle chamber 1, an aq. soln. of tetramethylammonium hydroxide to the middle chamber 2 and an aq. soln. of tetramethylammonium hydroxide to the cathode chamber through separate external tanks. By the electrolysis, high purity tetramethylammonium hydroxide is produced from the cathode chamber and stable continuous operation over a long period of time is enabled.