baber/WOPTO huggingface dataset:
Patent JP-H03155841-A (JP)
Title: Ultrasonic image pickup device
Inventor: MASUZAWA YUTAKA
IPC: G01N29/22
Filed: 1989-11-13
Abstract: PURPOSE:To improve the selectivity of a vibrator and to further enhance the space resolution by providing a circuit means for decreasing the magnitude of an impedance of a bias voltage applying circuit seen from an ultrasonic transmitting/receiving circuit side. CONSTITUTION:A low impedance circuit 14 is connected between a connecting point of each electrode of an electrode array A and a bias voltage switching circuit 13, and a ground point. The bias voltage switching circuit 13 connects the respective electrodes of the electrode array A to a bias voltage applying circuit 12 or a ground. Supposing that the electrode Ai is connected to the bias voltage applying circuit 12, and others are grounded, a transmitting pulse generated by an ultrasonic transmitting/receiving circuit 11 is applied to the electrode Bj selected by a switching and scanning circuit 15, and excites an intersection part to the facing electrode Ai. Thereafter, the transmitting pulse flows mainly through a low impedance circuit connected to Ai.
Patent JP-H08151486-A (JP)
Title: Resin composition
Inventor: TSUSHIMA KYOGO
IPC: C08L23/10
Filed: 1994-11-28
Abstract: PURPOSE: To obtain a resin composition softer and improved in the balance of directionality by mixing a polypropylene with a plurality of styrene/ethylene/ butylene/styrene(SEBS) polymers different in styrene content and molecular weight. CONSTITUTION: This composition is obtained by mixing a principal raw material comprising a polypropylene with a first SEBS polymer (A) (preferably having a styrene content of 18-22% and a molecular weight of 4 to 12) and a second SEBS polymer (B) higher in styrene content and molecular weight (preferably having a styrene content of 35-40% and a molecular weight of 170,000 to 220,000). The addition of a plurality of SEBS polymers can give a resin composition which is softer than that obtained from only a polypropylene and which can produce an article reduced in directionality, for example, a sheet.
Patent JP-H02139696-A (JP)
Title: Lending device for article such as video cassette
Inventor: YAMAMOTO YOSHIHIKO
IPC: G07F11/00
Filed: 1988-11-21
Abstract: PURPOSE:To comparatively easily execute article housing processing for the title device by reading an article number intrinsic for an article and storing the read article number correspondingly to a housing block when it is judged that the article is housed in the housing block. CONSTITUTION:Video cassettes 18 are partitioned with housing shelves 19 in a device 20 and regularly housed in respective slots 21 (housing blocks). A video cassette taking out and housing mechanism 33 is equipped with an object detecting element such as a sensor, judges whether the video cassettes 18 are housed in the respective slots 21 or not, detects the existence of the video cassettes 18, and reads the cassette numbers of the video cassettes 18. Further, slot state files are stored in the management table of a memory 32 correspondingly to the slot numbers intrinsically attached to the slots 21. Thus, the housing processing for the articles 18 can be executed comparatively easily.
Patent JP-2000122335-A (JP)
Title: Toner and image forming method
Inventor: TAKIGUCHI TAKESHI
IPC: G03G9/08
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To improve the developing property and durability which can continuously maintain formation of images of high resolution, by making metal fine particles and fine particles essentially consisting of metal oxide or multiple oxide having a larger particle size than the metal particle size exist on the toner surface. SOLUTION: Metal fine particles and fine particles essentially consisting of metal oxides or multiple oxide having a larger particle size than the metal fine particles are allowed to be present on the toner surface. The metal fine particles consists of metals or metal compds., and metals which constitute the metal fine particles are preferably metal elements selected from groups Ib, IIb and VIII. Especially Au, Ag, Cu, Pd, Pt and Zn are more preferable, and Ag and Pd are further preferable.  Further, in the combination of the metal fine particles and the fine particles comprised of metal oxides or multiple oxide having a larger particle size, the resistance of the particles in a mixed state with a practical mixing ratio of both particles is controlled to 102 to 1012 Ω.cm so as to further improve the electrophotographic characteristics of the toner and the electrification property of a photoreceptor.
Patent JP-S62154706-A (JP)
Title: Inductor
Inventor: MIZUKAMI HIROYUKI
IPC: H01F21/08
Filed: 1985-12-27
Abstract: PURPOSE:To obtain the inductor with which an inductance can be changed electrically by a method wherein a magnetic body, with which permeability can be changed by voltage, is provided on the circumference of the toroidal coil formed with a conductor. CONSTITUTION:The circumference of the toroidal coil formed with an internal conductor 3 is coated with a magnetic material 4, a permeability-changeable magnetic material 5 is provided inside the toroidal coil, and the permeability- changeable magnetic body 5 is connected to a permeability controlling electrode 2. The permeability and the inductance of the permeability-changeable magnet material 5 can be changed by applying control voltage to the permeability controlling electrode 2.
Patent JP-H07117193-A (JP)
Title: Bag-making film
Inventor: AOYAMA KAZUHOSHI
IPC: B29C55/12
Filed: 1993-10-27
Abstract: PURPOSE:To improve the weld-sealing property not to ruptured, and increase the anti-clouding property, and further decrease the deterioration with time to improve the flexibility by setting the product of the Young's moduli in the longitudinal direction and lateral direction to be within a specific range, and setting the surface specific resistance value after washing to be a specific value or less. CONSTITUTION:The bag-making film is made by laminating a polypropylene resin layer A on an olefin copolymer resin layer B that are then subjected to biaxial orientation. The bag-making film is set into 3.6-8.0kg/cm<2> in the product of its Young's moduli in the longitudinal direction and lateral direction. The biaxially oriented film is preferably to be 5-15mum in thickness, and among them, the olefin copolymer resin layer B is preferably to be 0.2-1.5mum in thickness. Then, the surface of the resin layer B is washed and set to be 5X10<14>OMEGA or less in its surface specific resistance after being allowed to stand in an atmosphere of 40 deg.CX85%RH for 24 hours. Thus, the deterioration with time in an anti-clouding property can be restrained by those set characteristics.
Patent JP-S63146247-A (JP)
Title: Optical information recording method and its optical information recording medium
Inventor: TAKEUCHI SATOSHI
IPC: G11B7/2433
Filed: 1986-12-09
Abstract: PURPOSE:To accurately write or read information with use of a comparatively inexpensive device by having a preliminary process where the projecting bits are formed previously at periodical positions and then a recording process where the prescribed one of these bits is erased or deteriorated by heat to provide the information volume to the positions of remaining bits of the project ed bits. CONSTITUTION:The projecting bits 20 are formed previously at the periodical positions in a preliminary process. Then the prescribed one of those bits 20 is erased or deteriorated by heat in a recording process. While the information value is provided to the positions of remaining bits 20. Thus the remaining bits 20 have prescribed sizes and shapes decided by the conditions of said prelimi nary process regardless of the conditions of said recording process using heat. Here no highly accurate control is required to the heat value needed for erasion or deterioration of the bit 20. Thus it is possible to secure a stable size and shape of an information bit despite deterioration of accuracy of a writing device. Then an accurate reading action is ensured.
Patent JP-H05129927-A (JP)
Title: Minute delay time resolution variable delay circuit for cmos logic circuit
Inventor: OCHIAI KATSUMI
IPC: H01L27/092
Filed: 1991-11-08
Abstract: PURPOSE:To obtain the minute delay time resolution variable delay circuit for cmos logic circuit. CONSTITUTION:P-channel MOSFETs Q1, Q2 whose drain and source are connected are provided to the circuit and N-channel MOSFETs Q3, Q4 whose drain and source are connected are provided to the circuit. Drains of the Q2, Q3 are connected together, a source of the Q1 connects to a voltage source VDD and a source of the Q4 connects to ground, gates of FETS Q1-Q4 are connected together as an input terminal IN, the connecting point between drains of the Q2, Q3 is used for an output terminal OUT. The CMOS logic circuit is provided with a circuit delaying slightly the operation of the FETQ3 at the leading of the input while deciding whether or not the slight delay of the operation of the FETQ2 at the trailing is to be executed, and the circuit is realized as the minute delay time resolution variable delay circuit for CMOS logic circuit.
Patent JP-H07144472-A (JP)
Title: Fixing of thermal recording material
Inventor: KAWAKAMI HIROSHI
IPC: B41M5/337
Filed: 1993-11-24
Abstract: PURPOSE:To impart fixing properties to a thermal recording material excellent in color forming properties. CONSTITUTION:Thermal recording is performed using a thermal recording material wherein a thermal recording layer containing an electron donating leuco dye, an aromatic isocyanate compd. and an amino compd. is provided on a support and, subsequently, fixing treatment is performed. In this case, fixing treatment is performed using a chemical substance reacting with the aromatic isocyanate compd. not to substantially develop coupling capacity after thermal recording.
Patent JP-H06187844-A (JP)
Title: Heat-resistant insulated wire
Inventor: TACHIBANA TADAO
IPC: H01B7/02
Filed: 1992-10-07
Abstract: PURPOSE:To provide a heat-resistant insulated wire excellent in resistance to breakdown voltage at high temperatures by providing a heat-resistant insulating layer which is converted to ceramics by high-temperature treatments. CONSTITUTION:A heat-resistant insulating layer 2 is provided on the outside of a conductor 1. The layer 2 is formed by hardening a composition comprising 10 to 200 parts by weight of trifunctional methyl silicone resin blended with 100 parts by weight of inorganic powders. The inorganic powders are made from a material that can withstand high-temperature treatments needed for converting the layer 2 to ceramics, such as mica, calcium titanate, and silicon nitride; mica or both mica (a natural or synthetic product, fluoro mica synthesized particularly) and other inorganic powder are employed. The trifunctional methyl silicone resin contains 95 to 100wt.% T unit (RSiO3/2). When necessary an overcoating layer 3 may be provided over the layer 2. The heat-resistant insulated wire is thus provided with excellent flexibility or windability derived from the unburned heat-resistant insulating layer and becomes excellent in resistance to breakdown voltage at high temperatures.
Patent JP-S62153600-A (JP)
Title: Fan device
Inventor: TOMOHIRO TERUHIKO
IPC: F04D29/46
Filed: 1985-12-26
Abstract: PURPOSE:To make it possible to freely adjust an air quantity without increasing noise in a fan, by providing an inner cylinder, having a certain clearance toward an outer cylinder, movably in the cylinder axis direction, inside the outer cylinder fixed on a casing. CONSTITUTION:An outer cylinder 4 fixed on a casing 3 is provided at the suction port of a fan, and an inner cylinder 5 movable in the cylinder axis direction, and having a certain clearance 6 toward the outer cylinder 4, is provided in said outer cylinder 4. When overlapping parts of the inner and outer cylinders 4, 5 are shortened, gas flows from the clearance 6 under the induced effect being generated by a current in the inner cylinder 5, while, when overlapping parts of both cylinders 4, 5 are made longer by shifting the inner cylinder in the axis direction, the passage resistance in the clearance 6 is enlarged, so that only the current in the inner cylinder 5 is sucked by an impeller 1. With this arrangement, it is possible to adjust an air quantity, but the current becomes axially symmetric at all times so as to prevent the occurrence of turbulence, thereby noise can not be generated.
Patent JP-S62155203-A (JP)
Title: Sterilizer composition for bran
Inventor: ARAKI SEIICHI
IPC: A01N33/12
Filed: 1985-12-27
Abstract: PURPOSE:The titled composition having improved germicidal effects even in the presence of organic substances such as dung, etc., containing a cationic surface active agent, an inorganic peroxide and preferably further an activator for the inorganic peroxide as essential components. CONSTITUTION:The titled composition containing (A) 1pt.wt. cationic surface active agent (e.g., alkyldimethylbenzylammonium salt), (B) 0.1-10pts.wt. inorganic peroxide (e.g., sodium percarbonate) and (C) 0.1-10pts.wt. activator (e.g., glucose pentaacetate) for the component B. It is considered that germicidal effects are obtained by conjugated effects of an organic peracid obtained from the components B and C and the component A to cause irreversible denaturation on cell membrane of bacteria, etc.
Patent JP-2001117527-A (JP)
Title: Driving circuit for electrooptical device, electrooptical device and electronic equipment
Inventor: OZAWA NORIO
IPC: H01L29/786
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrooptical device which is capable of supplying voltages corresponding to an analog picture signal to pixels with high accuracy without being affected by switching noise and leakage and also which is capable of performing a high-speed sampling of the analog picture signal. SOLUTION: After the analog picture signal Sig A is held in a capacitance C-j, the signal is converted into a digital signal by an A/D converter 16-j in a time shorter than a horizontal scanning period and is held in a latch 17-j. Then, when an analog picture signal is applied to a data line 12-j, the transfer of a digital signal from the latch 17-j to a latch 18-j and a D/A conversion by a D/A converter 19-j are performed.
Patent JP-2000104320-A (JP)
Title: Sanitary chinaware
Inventor: ISHIKAWA HIDEMI
IPC: E03D11/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the product inferiority of a sanitary chinaware without receiving the restriction of thickness and shape by having a specified ground characteristic, and making a part or the whole part of a contact part vertically or substantially vertically brought into contact with a set face for being fixed and supported on the set face of the sanitary chinaware 2-layer structure having a hollow part. SOLUTION: A pedestal part two-layer part 4 of two-layer structure is provided on the long side part of the pedestal part of a sitting toilet stool being a sanitary chinaware. Strength of the pedestal part itself is improved by the reinforcing and hardening of the wall itself of the pedestal part, resistance for deformation by self weight and resistance for friction force with a baking base plate at the time of baking and contraction are improved, and as the result, deformation, warp, quality and the like of the pedestal part can be prevented.  Furthermore, non-inductive bending strength as a ground characteristic is 100 Mpa or larger, an amount of deformation at the baking of the ground is 25 mm or shorter, and the amount of the deformation after reheating of 1200 deg.C is 15 mm or shorter satisfies at least one condition, so that high strength and low deformation of the ground can be contrived, and in the case where thinning and lightweight of the sanitary chinaware are contrived, a problem such as deformation can be dissolved.
Patent JP-H10119468-A (JP)
Title: Magnetic card and using method thereof
Inventor: KAWABE MASAYA
IPC: B42D15/10
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card, excellent in the preventing effect of forgery, which makes the repeated use for unfair purpose difficult even when work, such as filling of a punched hole or the like, is performed. SOLUTION: A first substrate 5 is provided with conductive bodies 4 and nickel-chrome wires 2 so that these are conducted. Further, a second substrate 6, on which nothing is provided, is bonded on the first substrate 5 to obtain a magnetic card 1. After using the magnetic card 1, punched hole is bored whereby the nickel-chrome wires 2 are disconnected. Whether forgery has been done in the magnetic card 1 or not is judged by a method wherein a current is conducted between the conductive bodies 4 and the number of conducted conductive bodies is judged whether it coincides with the number of nickel- chrome wires which are generating heat or not.
Patent JP-H0698714-A (JP)
Title: Seasoning for dried fish meat and production of seasoned dried fish meat using the same
Inventor: WATANABE ISAO
IPC: A23L27/00
Filed: 1992-09-22
Abstract: PURPOSE:To obtain a seasoning useful for drying and preserving meat including fish meat, having antiseptic, antifungal and bactericidal effect, by formulating a specific liquid seasoning, antiseptic, seasoning, fruit juice, any spice and water. CONSTITUTION:The seasoning can be obtained by formulating the following components: (A) >=30 (pref. >=40)vol.% of a liquid seasoning containing 15-23 (pref. 18-20)wt.% of common salt in water as solvent (e.g. soy sauce), (B) an antiseptic, e.g. an aqueous solution of ethyl alcohol at a concentration of >=5wt.%, (C) a seasoning such as a saccharinity-preserving sweetener (e.g. sugar) or acid seasoning (e.g. vinegar), (D) fruit juice such as orange juice or pineapple juice, (E) a spice such as Guinea pepper or garlic, and (F) >=10vol.% of water. Meat (e.g. fish meat) is immersed in this seasoning and then dried using e.g. a far-infrared irradiation-type hot dryer.
Patent JP-H09169598-A (JP)
Title: High temperature superconductive textured molded part and its preparation
Inventor: KURISUTOFU GUROSU
IPC: C04B35/64
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing texture and molded parts having high superconductivity by making it possible to set the orientation to a rod axis, exclusive of 55°, without changing the shape and temp. gradient of molded parts.  
     SOLUTION: The molded parts 1 of an oxide ceramic material which has the high-temp. superconductivity or has the high-temp. superconductivity at the time of a suitable treatment are first formed and are sintered and/or melted at need and/or molded after melting. The molded parts are then subjected to a heat treatment by a heating zone along the major axis. The molded parts 1 are at least partially and/or incompletely melted in the max.-temp. zone of a furnace and the necessary energy is applied partially or completely thereto by alternating electromagnetic field. More preferably, a melt zone 2 is so formed as to allow the passage of ≥50% of the volume of the molded parts. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05110708-A (JP)
Title: Mixed mode communication equipment
Inventor: MATSUI TSUNEHIRO
IPC: H04N1/387
Filed: 1991-10-16
Abstract: PURPOSE:To avoid trouble of generating a message used without fail for each opposite party for each transmission. CONSTITUTION:An abbreviation dial of an opposite party is registered to an abbreviation dial storage section 11. Routine information for each opposite party is registered to an abbreviation block information storage section 13 as abbreviation block information. In this case, a block number is given in common so as to make the abbreviation block information corresponding to each abbreviation dial. When an abbreviation dial is entered from a key board 3, a lock retrieval section 15 reads scheduled abbreviation block information to a buffer 16 based on a block number given to the abbreviation dial. When a block arrangement confirmation section 17 confirms it that the read abbreviation block information and the block information in the block information storage section 14 are not in duplicate, the block information is sent to an opposite station.
Patent JP-H03156923-A (JP)
Title: Film for wafer processing
Inventor: TAKEMURA YASUO
IPC: C09J7/02
Filed: 1989-11-15
Abstract: PURPOSE:To increase a close contact property of an adhesive layer with a separator, to suppress a bleeding from the adhesive layer and to prevent a wafer from being contaminated by a method wherein an adhesive which has been filtered by using a filter with a mesh size of 20 to 50mum is used. CONSTITUTION:For a film for wafer processing, a base film is coated with an adhesive and is dried; after that, an adhesive layer is sandwiched between synthetic-resin films called separators. For the adhesive layer, an adhesive which has been filtered by using a filter with a mesh size of 20 to 50mum is used. When the mesh size of the filter is coarser than 50mum, it is not possible to remove particles which are sufficient to keep a smooth property of a coating film; when the mesh size of the filter is finer than 20mum, it takes too much time for a filtering operation and operating efficiency becomes bad. Consequently, when the smooth property of the coating film is increased by filtering the adhesive and by removing giant particles in the adhesive, an empty gap can be eliminated between the separators and the adhesive. Thereby, it is possible to suppress bleeding of an adhesive component and to prevent a wafer form being contaminated.
Patent JP-H08151615-A (JP)
Title: Plough device for snowplow
Inventor: TSUBURAYA HISAO
IPC: E01H5/06
Filed: 1994-11-29
Abstract: PURPOSE: To improve work efficiency by providing a control part to output control signals to an electromagnetic valve to control the operation of an up- and-down moving cylinder in accordance with pressure information input from a pressure detector and position information input from a position detector. CONSTITUTION: When an elevating cylinder 31 is expanded to move up a plough device 1. The pressure of an up-and-down moving cylinder 7 is over a preset pressure by the self weight of a moving plough 6 and a pressure detector feeds pressure information to a control part. The control part switches an electromagnetic valve, expands the cylinder 7 and moves down the plough 6 with the lower edge to be aligned. A position detector detects the move-up position of an arm 3 and feeds position information to the control part. The control part sets the cylinder 7 to be at low pressure to allow the plough 6 to be moved up and down with external force. When the plough device 1 is moved down, the position detector detects the move-down position of the arm 3 and feeds position information to the control part.  The control part sets the cylinder to be at high pressure not to allow the plough 6 to be moved up and down. Then, a working vehicle 2 runs for snow removal.
Patent JP-S62272869-A (JP)
Title: Rectifier circuit
Inventor: KITAMURA MASAKAZU
IPC: H02M7/10
Filed: 1985-12-27
Abstract: PURPOSE:To keep an output voltage always at a constant level with a simple operation by switching a full-wave rectifying action over to a cascade voltage multiplying rectification action and vice versa according to whether or not capacitors are connected between first and second distributing terminals and between second and third distributing terminals. CONSTITUTION:A rectifier circuit is formed into a diode bridge circuit by means of four diodes 1-4 and a voltage from an AC voltage source 5 is applied between junctions 6-7. Also, a capacitor 14 is connected between junctions 8-9 of this bridge circuit and a double-end voltage of said capacitor is taken out externally as a single-pole voltage. Then, distributing terminals 11, 12, 13 are connected with junctions 7, 8, 9, respectively. In this manner, a full-wave rectification is conducted without connecting anything with distributing terminals 11-13 if a voltage of the AC voltage source 5 is 200V and a double voltage rectification is performed with connection of capacitors 15, 16 if said voltage is 100V. As a result, the same level of voltage can be obtained at both ends of the capacitor 14.