baber/WOPTO huggingface dataset:
Patent JP-H06336173-A (JP)
Title: Abnormality discriminating device for yaw rate detecting means
Inventor: ISHIKAWA YASUTAKE
IPC: B62D137/00
Filed: 1993-05-28
Abstract: PURPOSE:To detect abnormalities, including an abnormality that the detected value is too small, over a wide range when only one, not two, yaw rate detecting means is provided. CONSTITUTION:When the front wheel steering angle deltaF of a vehicle 1 is given, the rear wheel steering angle deltaR is given as the sum of the feed-forward quantity from a circuit 5 and the feedback quantity from a circuit 6 corresponding to the yaw rate detected value gammar of a sensor 4. A circuit 9 determines the yaw rate estimated value gammac from the front wheel steering angle deltaF and the vehicle speed V, and a differentiating circuit 10 calculates its change rate (d/dt) gammar. A differentiating circuit 11 differentiates the yaw rate detected value gammar of the sensor 4 and calculates its change rate (d/dt). A circuit 12 determines the absolute value D of the difference between both change rates, and a circuit 13 judges the sensor 4 as abnormal when the deviation D is the reference value R or above. A circuit 7 fixes the feedback quantity of the circuit 6 when the sensor 4 is judged as abnormal.
Patent JP-H06337280-A (JP)
Title: Method for detecting defect of power cable line
Inventor: UCHIDA KATSUMI
IPC: G01R31/12
Filed: 1993-05-28
Abstract: PURPOSE:To provide a method for detecting the defect of power cable line by which the detection of defective part (foreign matter) in the insulator, void, protrusion on the surface of semiconductor layer, etc.) can be facilitated. CONSTITUTION:Damping vibration wave is applied one or a plurality of times in the first step and an ultralow frequency voltage is applied in the second step. The set of first and second steps is repeated one or a plurality of times to break down the cable and then the defective part of cable is detected.
Patent JP-S5353050-A (JP)
Title: Food freezing/thawing method and apparatus
Inventor: INOUE KIYOSHI
IPC: A23B5/04
Filed: 1976-10-25
Abstract: PURPOSE: To prevent quality of frozen or thawed foods from damaging, by quickly freezing or thawing them under ultrasonic wave shower. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5919553-A (JP)
Inventor: OOTAKE KAZUMI
IPC: B02B3/08
Filed: 1982-07-21
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-H09312870-A (JP)
Title: Cdma mobile communication system and soft handover control method in cdma mobile communication system
Inventor: NAKAMURA TAKEHIRO
IPC: H04W36/18
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain large synthesis gain owing to a maximum ratio synthesis and also to restrain the cost of line transmission by undergoing different soft handover start decision processing between an identical cell different sector and a different cell in information processing between a mobile station and a base station. SOLUTION: A mobile station device has memory 25 and a soft handover start decision circuit 27 which are connected to a control circuit 11 and a perch channel receiving level measuring circuit 29 which is connected to a receiving circuit 5. The memory 25 stores information of an adjacent cell/sector which is notified from a base station, i.e., concretely, the information on a perch channel. which sends in each cell/sector that is adjacent and the information which discriminates whether each perch channel is sent from an identical cell different sector. The control circuit 11 reads the information from the memory 25 and supplies it to the decision circuit 27. The decision circuit 27 instructs the measuring circuit 29 to measure a perch channel receiving level according to the information of the adjacent cell/sector.
Patent JP-H05324931-A (JP)
Title: Color printer and color display device
Inventor: KANEDA HIROYUKI
IPC: G09G5/00
Filed: 1992-05-20
Abstract: PURPOSE:To clearly output characters or images while mixing them on a single page. CONSTITUTION:This device is provided with a density gradation image storage means 11 to store images having density gradation expressions, area gradation image storage means 13 to store images having area gradation expressions, developing means 15 to fetch data to be developed applied in the sequence of blocks adding information showing the kind, printing color and arrangement to data dividing the plural data of the single page merging these gradation expressions while paying attention to the difference of the kinds, printing colors and arrangement on pages for these data, and to store the divided data corresponding to the printing color and the arrangement while converting them to images in any one of two storage means corresponding to the kinds concerning the respective blocks, and synthesizing means 17 to synthesize the images stored in the density gradation image storage means 11 and the area gradation image storage means 13 according to the order of printing and to generate picture elements on the page.
Patent JP-H02308044-A (JP)
Title: Waterstop for concrete block joint
Inventor: MAEYAMA HITOSHI
IPC: E04B1/684
Filed: 1989-05-19
Abstract: PURPOSE:To prevent a water leakage of a joint by fixing a strip plate-like basic body capable of plastic deformation as a base and a pair of ribs fixed to the ends thereof with a cohesive seal, and burying it into the joint of concrete blocks. CONSTITUTION:A basic body 1 is constituted of a metal sheet 11, intermediate layers 12 of a mixture of asphalt and rubber and top layers 13 of polyester nonwoven fabric, and bolt holes 16 into which the ribs 2 are mounted are bored. The ribs 2 are longer ones of soft vinyl chloride, screw holes 21 are bored lengthwise at equal intervals, they are arranged to both sides 14 and 15 of the basic body 1, and the ribs are fixed with bolts 17. After that, each border and heads of bolts 17 are coated and stuck with sheet sections 3 of a mixture of cohesive asphalt and rubber. The sheets 3 are buried into the concrete to harden, and a waterstop is fixed to a regular position. According to the constitu tion, a water leakage can be prevented.
Patent JP-H0424191-A (JP)
Title: Crude oil transportation in icy marine area
Inventor: KAWAI SHIGEKAZU
IPC: B63G8/00
Filed: 1990-05-17
Abstract: PURPOSE:To disuse the power for icebreaking and perform transportation regardless the weather by using a submarine tanker which can be remote-controlled by radio wave when transporting crude oil produced at a petroleum drilling terminal into an oil tanker anchored at a place where icy areas are opened. CONSTITUTION:At a petrol drilling terminal 1, a battery is charged and crude oil is loaded into a submarine tanker 6 which is floated on an opened sea level 5 or is anchored under the opened sea level 5, and after the crude oil is loaded, the submarine tanker 6 is navigated toward the anchored position of an oil tanker 10 in the water 8 under an ice field 7 while receiving the control signal of an ultra-long wave transmitted from an antenna 2 installed at the petroleum drilling terminal 1. When the submarine tanker 6 has reached the anchored position of the oil tanker, it is made to float to transfer crude oil to the oil tanker 10. The submarine tanker 6 is reciprocated between the petroleum drilling terminal 1 and the oil tanker 10 to transport crude oil to the oil tanker 10.
Patent JP-S5830621-A (JP)
Title: Flowmeter
Inventor: ONODA HAJIME
IPC: G01F1/20
Filed: 1981-08-17
Abstract: PURPOSE:To simplify the structure, by providing a vibrating piece which is vibrated by the flow of fluid in an oscillating chamber, measuring the period of said vibrating piece, and measuring the flow rate of the fluid. CONSTITUTION:A case main body 1 is constituted by a base 2 and a cover 3. An oscillating chamber 4 comprising a concave part is provided in the base 2. An input port 5 is provided at one end of the chamber and an output port 6 is provided at the other end. A supporting shaft 7 is protruded at the central part of said oscillating chamber 4 so that it is freely rotated. The vibrating piece 8 which is rotated with the shaft as a unitary body is attached to said supporting shaft 7. A turn-back part 9 comprising a crescent shaped protruded part is provided so that its arc shaped concave surface 9a faces the input port 5. A sensor 12 is provided in the vicinity of the input port 5 at the inner bottom surface or the inner upper surface of the oscillating chamber 4.
Patent JP-S62283832-A (JP)
Title: Production of nonspherical lens
Inventor: MORI SADAICHIROU
IPC: C03B8/02
Filed: 1986-06-02
Abstract: PURPOSE:To produce a homogeneous nonspherical lens of a large diameter contg. no bubbles by floating sol as principal starting material on a liq. having high specific gravity, converting the sol into gel while rotating the liq., drying the resulting gel and sintering it. CONSTITUTION:Sol 1 prepd. by adding an additive such as fine silica powder to a hydrolyzed metallic alkoxide or alkyl silicate soln. is floated on a liq. 2 insoluble in the sol 1 and having higher specific gravity than the sol 1, e.g., perfluoropolybutyl ether. While the liq. 2 is rotated to rotate the interface 3 between the sol 1 and the liq. 2 as the surface of rotation having the axis 4 of rotation as the axis, the sol 1 is converted into gel. The resulting gel 2 having a nonspherical surface is dried and sintered.
Patent JP-H02308814-A (JP)
Title: Production of aromatic polyether ketone
Inventor: MATSUO SHIGERU
IPC: C08G65/48
Filed: 1989-05-22
Abstract: PURPOSE:To obtain a high-purity polymer having simple after-treatment by reacting dichlorobenzophenone with a bihydric phenol under a specific condition to form an oligomer, then adding difluorobenzophenone to the reaction system and subjecting the reaction system to high molecular weight formation reaction. CONSTITUTION:4,4'-Dichlorodenzophenone is reacted with a bihydric phenol (e.g. hydroquinone) shown by the formula HO-Ar-OH (Ar is aromatic bifunctional group) in a neutral polar solvent (e.g. DMF) tn the presence of an alkaline metal compound (preferably sodium carbonate, etc.) to form an oligomer. Then 4,4'-difluorobenzophenone is added to the reaction system, which is subjected to high molecular weight formation reaction to give the aimed polymer.
Patent JP-S6012636-A (JP)
Inventor: KUROODO PON
IPC: H01J9/34
Filed: 1984-06-21
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-S63293998-A (JP)
Title: Power unit structure
Inventor: SHIRAI KEITARO
IPC: H05K7/14
Filed: 1987-05-27
Abstract: PURPOSE:To make yield higher than conventional power unit structure, and to reduce cost as a whole by mounting a printed board for power supply to a power unit body, giving play within a specified range in a power unit. CONSTITUTION:Cylindrical collars 27 are inserted into holes 25a for mounting normally positioned at the four corners of a printed board 25 for power supply, and a power unit body 21 and a unit cover 21a are connected and fixed by screws 28 through the collars 27. The inside diameter D of the hole 25a for mounting is made larger than the outside diameter (d) of the collar 27, and the length T of the collar 27 is made larger than the thickness (t) of the printed board 25. Consequently, looseness in the vertical direction is given by the difference between the inside diameter D of the hole 25a for mounting and the outside diameter (d) of the collar 27, and looseness in the horizontal direction is given by the difference between the length T of the collar 27 and the thickness (t) of the printed board 25. Accordingly, the printed board 25 is fixed to a frame for an electronic equipment even after it is mounted to a device, thus preventing the application of stress to a back board even when the printed board is used where vibrations are applied.
Patent JP-S5352609-A (JP)
Title: Purification of ginseng extract
Inventor: KOJIMA TADASHI
IPC: C07G3/00
Filed: 1976-10-26
Abstract: PURPOSE: To prepare high quality ginseng extract in high yield by purifying the crude ginseng extract containing skin-irritating component, color component, etc. as impurities, and concentrating the effective components. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01299996-A (JP)
Title: Tunnel building method and device therefor
Inventor: KANO YONEJI
IPC: E21D9/10
Filed: 1988-05-27
Abstract: PURPOSE:To enable continuous drilling and advance by advancing for drilling on a thrust reaction force on a pushing force given to a tunnel drilling surface with a crawler mounted to a propulsion power retaining axis. CONSTITUTION:A face is drilled with a drilling device 1 at a forward end. A crawler 7 mounted to a propulsion power retaining axis 2 projected from the rear side of the drilling device 1 is driven for reciprocating motion in a tunnel axis direction, and a pushing force is applied to a tunnel drilling wall surface via the crawler 7, thereby taking propulsion reaction force at the time of tunnel drilling and advance. Also, in drilling the tunnel, the section of a wall around the tunnel is divided into a plural number, and every section is drilled with the drilling device 1. Furthermore, it is made possible to continuous drilling process in linear and curved directions by controlling the speed of the crawler 7 on the back of the drilling device 7.
Patent JP-S5829482-A (JP)
Inventor: NASU SATAROU
IPC: B26B19/38
Filed: 1981-08-14
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-S63292186-A (JP)
Inventor: SATO ISAO
IPC: B65G57/00
Filed: 1987-05-26
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-H07328108-A (JP)
Title: Organic tissue adhesive and blood coagulant
Inventor: MOTAI KAZUNORI
IPC: A61L24/10
Filed: 1994-06-10
Abstract: PURPOSE:To make possible to eliminate the residue of xenobiotic by crosslinking protein of a part to be bonded on an organic tissue of skin, blood vessels, organs or the like with transglutaminase alone by preparing an organic tissue adhesive with the transgluatminase as an effective component to be bonded firmly. CONSTITUTION:Transglutaminase has a VIIIth factor activity to allow the crosslinking of various proteins in a plasma and makes the checking of bleeding possible in a single form. It is used as alternative of the VIIIth factor to promote the formation of fibrin so that a fibrin mass and a coagulated matter of blood are crosslinked to a blood vessel and other organic tissues directly to make a bleeding-checked part hard to peel. The transglutaminase is used as an effective component to prepare an organic tissue adhesive and a blood coagulant. The organic tissue adhesive and blood coagulant is formed in the transglutaminase itself, a solution containing the transglutaminase, dosing patterns using an excipient in a semi liquid or an auxiliary agent or the like.
Patent JP-S6014512-A (JP)
Inventor: NAOKAWA TOYOJIROU
IPC: G05F3/26
Filed: 1984-06-22
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-S5754499-A (JP)
Title: Electromagnetic converter
Inventor: SAWAFUJI TADASHI
IPC: H04R9/04
Filed: 1980-09-19
Abstract: PURPOSE:To increase the efficiency of electromagnetic conversion, by bonding the flat coils to both ends of a thin plate bended vibration diaphragm, locating the coils through opposing with a minute gap and generating plane waves from said diaphragm with good directivity and frequency characteristics toward the bending direction. CONSTITUTION:Flat coils 2 are bonded at both ends of a thin bended diaphragm (diaphragm) 1, magnets 3 and 4 are opposed to the coils 2, and they are located to be N and S poles alternately. The coils 2 are located with a minute gap to the diaphragm 1, the magnet 3 is located at the inside wall of a case 5, the magnet 4 is supported with a base plate 6 inserted to the case 5, and openings 7, 8 for sound radiation are drilled to the case 5 and the base plate 6. Plane waves are produced from the diaphragm 1 with good directivity and frequency characteristics.
Patent JP-S5920536-A (JP)
Title: Fuel injection controller for engine
Inventor: UNO SHIGEMI
IPC: F02D41/02
Filed: 1982-07-24
Abstract: PURPOSE:To reduce the torque shock under transient action, through a controller which stops the operation of some of cylinders at deceleration, by starting the injection of fuel with a time lag set depending on operating conditions, at the resumption of the operation of all the cylinders after that of some of them. CONSTITUTION:Basic injection pulses produced from the outputs of an air flow sensor 4 and a revolution sensor 11 are compensated by an injection quantity controller 16 on the basis of the outputs of temperature sensors 12, 13 and an O2 sensor 14. Fuel injection valves 7, 8 are operated according to the compensated injection pulses. When a deceleration signal is received from a deceleration sensor 15, the output of the injection pulses is stopped. A delay unit 17, which receives the injection pulses to produce injection pulses having a time lag, is provided. A time lag setting circuit 19, which sets the time lag depending on the outputs of the revolution sensor 11, a gear position sensor 21 and an intake pipe pressure sensor 22 and which sends out a time lag signal to the delay unit 17 at the time of input of a deceleration stop signal, is provided further.
Patent JP-S5463292-A (JP)
Title: Placement of submarine cable
Inventor: EGUCHI KIKUO
IPC: H02G1/10
Filed: 1977-10-27
Abstract: PURPOSE: To qreatly cut down on the cost of placement construction by changing the way of coiling S-Z twisted double sheathed cable and the usual twisted sheathed cable for loading them on placing ship at the time of submarine cable placement.  
     CONSTITUTION: When a submarine cable, which is used for sending power generated by a sea water temperature difference power generation method to land through a flaoting station, is loaded on the cable laying ship 3, the S-Z twisted double sheathed cable 6, used in deep dea, is loaded on the laying ship 3 either by coiling around the turn table 5 or the drum 11, or by coiling while diverging it into 8-shaped form every one drum. And, the usual type twisted sheathed cable 8, laid at the sea bed shallower than the cable 6, is loaded on the laying ship 3 in the form of coiled cable 7. Thus, this method obviates the need for large scale turn tables on the laying ship, thus greatly reducing the cost of laying construction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08300453-A (JP)
Title: Production of infusion container
Inventor: ICHIDA MINORU
IPC: B29C49/04
Filed: 1995-04-27
Abstract: PURPOSE: To easily prescribe the inner diameter of a mouth part at a time of blow molding to impart excellent dimensional stability to the mouth part and to dispense with a separate cutting process. CONSTITUTION: A parison is extruded into a mold 1 having a closing pin insertion port 2 and a probe pin insertion port and the mold 1 is clamped to pinch the parison to mold a pre-blow molded object 8. A closing pin 4 is driven in one opening part 8a of the pre-blow molded object 8 formed by the closing pin insertion port 2 of the mold 1 and a blow pin 7 is driven in the other opening part 8b of the pre-blow molded object formed by the probe pin insertion port of the mold 1. Air is blown into the pre-blow molded object 8 from the probe pin 7 in such a state that one opening part 8a of the pre-blow molded object 8 is closed by the closing pin 4 to expand the pre-blow molded object 8.
Patent JP-S61288485-A (JP)
Inventor: ISHII YOSHIYUKI
IPC: H05K1/11
Filed: 1985-06-17
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-S5556466-A (JP)
Title: Rotor of superconductive rotary machine
Inventor: NAKAMURA SHIROU
IPC: H02K55/04
Filed: 1978-10-20
Abstract: PURPOSE: To absorb securely the axial thermal contraction difference between a torque tube and an electromagnetic damper by fitting one side of the torque tube to the shaft axially.  
     CONSTITUTION: One end 4' of a torque tube 4 a superconductive field coil 1 is built in is connected with a fitting part 5a of a shaft 5 joined to an electric damper 3 through axial fitting, that is, through slide mechanism. The axial connection between the end 4' of the torque tube and the fitting part 5a is carried out, for example, by keys 7, pins if necessary. In this way, not only the axial thermal contraction difference between the torque tube 4' and the electromagnetic damper 3 can be absorbed securely by a simple structure but a strong axial rigidity can be given to the connecting part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63295975-A (JP)
Title: Sensor loop monitoring circuit
Inventor: ABE YOSHIO
IPC: G01R31/00
Filed: 1987-05-28
Abstract: PURPOSE:To enable a monitoring circuit to comply with a given number of sensor circuits and remove a malfunction due to a noise or the like by changing over a plurality of the sensor circuits in time sharing and detecting and storing the states of the sensor circuits. CONSTITUTION:A controller 4 outputs a sensor circuit selection signal to a sensor changeover unit 2 and a sensor circuit 8 is connected to a voltage detector 3. In order that the controller 4 recognizes the states of a plurality of the circuits 8, the sensor circuit selection signals outputted from the controller 4 change over the changeover unit 2 in time sharing within a prescribed period and make the states of the circuits 8 sequentially sampled. When the state of an input presence continues for a prescribed time in a sampling period, a sensor loop monitoring circuit is brought into the state of the input presence for the first time. Thus, the effect of a noise, a chattering and the like in synchronism with the sampling period are removed. Thus, the recognized state of the input presence or absence is stored into a memory 5 and, when the state of the input presence continues for the prescribed time or more, the controller 4 judges the conditions of sensors 6-1 and 6-2 at that time and, if abnormal, makes the memory 5 store the presence of an abnormality.
Patent JP-S61287901-A (JP)
Title: New branched alpha-cyclodextrin and its production
Inventor: SAKANO YOSHIYUKI
IPC: A23L29/00
Filed: 1985-06-17
Abstract: PURPOSE:To obtain a branched alpha-cyclodextrin having strong power of clathrate formation and excellent solubility, by reacting maltose with alpha-cyclodextrin in the presence of pullulanase. CONSTITUTION:Pullulanase is added to a solution containing alpha-cyclodextrin and 0.6-10pts.wt., per pt.wt. alpha-cyclodextrin, maltose and having a substrate concentration of 30-85%, and the resulting solution is allowed to react at 40-80 deg.C and a pH of 3.0-7.0 for 1-6 days to obtain dimaltosyl-alpha-cyclodextrin having the following physical and chemical properties: molecular formula of C60H100O50, MW of 1,621, m.p. of 268.2 deg.C (amorphous decomposed), specific rotation [alpha]D<20> of + 171 deg. (C=0.2, in H2O), paper chromatography giving one spot in each case when it is developed on a paper by using a developer comprising 1-butanol,1-propanol and water (3:5:4) and either colored with an iodine solution or pretreated with glucoamylase and colored with silver nitrate; and being easily soluble in water and hardly soluble in ethanol.
Patent JP-H09316542-A (JP)
Title: Manufacture of ferritic stainless steel sheet, excellent in magnetic property, and formed part
Inventor: MIYAMOTO HIROYUKI
IPC: H01F1/16
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacture of a ferritic stainless steel sheet capable of recovering magnetic properties by means of low temp., short time magnetic annealing. SOLUTION: A steel sheet as a stock, which has a composition consisting of, by weight, <=0.015% C, <=0.015% N, 10-14% Cr, <=2% Si, <=2% Mn, <=0.04% P, <=0.02% S, 0.05-0.5% Ti, 0-0.1% Al, 0-0.5% Cu, 0-0.5% V, 0-0.5% Ni, 0-1% Mo, and the balance Fe with inevitable impurities and satisfying C+N<=0.02% and also satisfying, by weight ratio, Ti/(C+N)>=5, is soaked at temp. T in the region between 700 and 900 deg.C and then cooled until the temp. of the steel sheet as a stock reaches at least 600 deg.C at a cooling rate satisfying inequality logC<=14.5-(3T/200), where C and T represent cooling rate ( deg.C/h) and soaking temp. ( deg.C), respectively.