baber/WOPTO huggingface dataset:
Patent JP-H02272866-A (JP)
Title: Facsimile equipment and facsimile communication system
Inventor: FURUICHI KOJI
IPC: H04N1/32
Filed: 1989-04-13
Abstract: PURPOSE:To improve the usefulness and the convenience of facsimile equipment by sending a prescribed signal to a line during conversation by performing prescribed operation, and switching the line from a telephone set to a facsimile equipment side on the reception of this signal. CONSTITUTION:When the start key of the operating part 3 of a transmitting side is pushed down during the conversation through the telephone set 2, a system control part 13 outputs a switching signal CS to a switcher 22 so as to switch and connect a telephone line L to a MODEM 11 side. Subsequently, a tone generator 12 is driven so as to output a mode switching signal MS, and the mode switching signal MS, after being modulated by a MODEM 11, is sent to the telephone line L. The facsimile equipment 1 of a receiving side detects the mode switching signal MS by a tone detection circuit 23, and outputs a detection signal TS to the system control part 13, and the system control part 13 outputs the switching signal CS to the switcher 22 so as to switch and connect the telephone line L from a telephone set 2 side to the MODEM 11 side. Thus, troublesome handling at the time to perform facsimile communication during the conversation can be saved.
Patent JP-S5430926-A (JP)
Title: Production of structurally textured filament yarns
Inventor: YOKOTA NOBUHIKO
IPC: D01F6/62
Filed: 1977-08-05
Abstract: PURPOSE: To obtain excellent structurally textured filament yarns having improved kntting and woving properties, rich bulge feeling and visual properties, by drawfalse twisting plural undrawn olyester filament yarns having specific difference in elongation and degree of combination. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10275815-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA JUNICHI
IPC: H01L21/28
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method by which the high-frequency characteristic of a field effect semiconductor device can be improved by shortening the length of a gate and, at the same time, reducing the capacitances of the gate and a drain, without increasing the resistance of the gate. SOLUTION: After an SiO2 film 3 is formed on a GaAs substrate 1, a photoresist film 4 having an opening at the forming position of a gate electrode is formed. Then, the SiO2 film 3 is etched until the substrate 1 is reached while the substrate 1 is set in a way such that the normal line to the substrate 1 is inclined by about 20 deg. from the direction in which the etching rate becomes faster by using an etching system having high anisotropy to the SiO2 film 3 and a gate-forming metal is vapor-deposited on a photoresist 4 formed on the film 3 from the direction perpendicular to the substrate 1. Then, a gate electrode 7 is formed by removing the metallic film 6 and the SiO2 film 3 by the lift-off method.
Patent JP-H05286093-A (JP)
Title: Manufacture of laminated board
Inventor: MAKINO SHUJI
IPC: B32B27/20
Filed: 1992-04-15
Abstract: PURPOSE:To bend a laminated board inwards without forming creases, and to bend the laminated board outwards without forming a crack. CONSTITUTION:5-50 pts.wt. inorganic fillers having mean particle size of 1mum or less and maximum particle size of 2.5mum of are compounded with a 100 pts.wt. flexible thermosetting resin. A base material is impregnated with the inorganic filer-filled flexible thermosetting resin whilc a required number of the base materials are superposed and laminated. The flexibility of the flexible thermosetting resin can be inhibited by adding the inorganic fillers.
Patent JP-S57209827-A (JP)
Title: Compound expressed by lugamgo4 and having hexagonal layered structure and preparation thereof
Inventor: KIMIZUKA NOBORU
IPC: G02B1/02
Filed: 1981-06-19
Abstract: PURPOSE: To prepare LuGaMgO having the hexagonal layered structure, by mixing metallic lutecium with metallic gallium and magnesium at a specific ratio, and heating the resulting mixture under specific conditions.  
     CONSTITUTION: Lu, Lu 2 O 3  or a compound decomposable into Lu 2 O 3  by heating is mixed with Ga, Ga 2 O 3  or a compound decomposable into Ga 2 O 3  by heating and Mg, MgO or a compound decomposable into MgO by heating at an atomic ratio of Lu/Ga/Mg of 1:1:1. The resultant mixture is then heated at 1,300°C or above in the air, an oxidizing atmosphere or such a reducing atmosphere as not to reduce Ga and Mg from the trivalent and bivalent ionic states. The particle diameters of the starting materials are preferably ≤ about 10μm, and the higher the purity, the better. The heating time is about one day or longer. After the completion of the reaction, the reaction mixture is quenched to 0°C to give a colorless transparent platy crystal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04304572-A (JP)
Title: Picture display device for medical use
Inventor: OSADA MASAKAZU
IPC: G06T5/00
Filed: 1991-04-01
Abstract: PURPOSE:To realize title device simply operable at the time of setting the processing condition of an optimum window by selecting an interest area for easily viewing only a specified part at the time of displaying a picture. CONSTITUTION:When the picture which is picture-processed based on a picture processing parameter being previously set is displayed, the interested area is selected in such a way that an operator touches a displayed picture 6 by a finger 11, for example. Thus, only the touched area is picture-processed and displayed by the picture processing parameter. The picture is displayed with the simple operation since only the finger touches the screen.
Patent JP-H06269074-A (JP)
Title: Headphone or earphone vibrated in matching with sound
Inventor: YOSHINO HIROSHI
IPC: H04R1/10
Filed: 1993-03-16
Abstract: PURPOSE:To emphasize a sound effect of a headphone or an earphone used for a radio receiver, a television receiver or a stereo unit and to prevent sound leakage and to attain protection of ears. CONSTITUTION:An electromagnet 2 and a diaphragm 3 are provided in a headphone or earphone main body 1. Then the diaphragm 3 is vibrated in matching with sound by a force of the electromagnet 2.
Patent JP-S5320802-A (JP)
Title: Morning call system
Inventor: TAKI YOSHIHARU
IPC: H04M11/00
Filed: 1976-08-11
Abstract: PURPOSE:To enhance the morning call service by setting the rising time thoruhg an automatic air conditioning, etc. in a room.
Patent JP-H10316097-A (JP)
Title: Control system
Inventor: VIDAL PIERRE-ALBERT
IPC: G05D1/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To meet the requirements on stability at low cost by providing plural instruction generating systems for generating at least a set of first command instructions to force at least one system to conduct automatic monitoring to generate a monitoring signal, and providing plural servo control systems for disclosing a second instruction. SOLUTION: N-number (plural) of systems A1 to An for generating a position command instruction of a servo control unit or a shaft command instruction respectively generate a set of first command instructions of a control unit OP. Further, at least some of them conduct automatic monitoring to generate a monitoring signal. P-number (plural) servo control systems B1 to Bp receive a first instruction and a monitoring signal through links L1 to Ln in the appropriate case, and discloses a second instruction to transmit a second instruction to the control unit OP. Thus, even if a detection trouble occurs in the servo control systems B1-Bp, or a non-automatic detection trouble of the system and a detection trouble occur in combination, the systems function normally.
Patent JP-H05247137-A (JP)
Title: Production of ethylene copolymer
Inventor: YANO TAKEFUMI
IPC: C08F4/60
Filed: 1992-03-03
Abstract: PURPOSE:To produce a copolymer of ethylene and an alpha-olefin using a new catalyst system. CONSTITUTION:A catalyst system consisting of an organoaluminum component and a solid catalyst component obtained by treating a porous inorganic oxide in contact with an organometallic compound, a reaction product between an aluminum halide and a silicon compound, a grignard compound and a titanium compound is used. This enables a stable polymerization and to obtain an ethylene copolymer having excellent physical properties.
Patent JP-S59221306-A (JP)
Title: Preparation of reactive polymer
Inventor: SUGIURA SHIROU
IPC: C08F8/30
Filed: 1983-05-31
Abstract: PURPOSE:To obtain easily a novel reactive polymer useful as a chain extender, blocking agent, etc., showing improved performances, by reacting a polymer containing a free carboxylic acid group with a specific unsaturated oxazoline compound in a specific ratio. CONSTITUTION:(A) A polymer (e.g., copolymer of polymerizable monomer containing free carboxylic acid group, such as acrylic acid, and another unsaturated monomer, etc.) containing 0.01-5miliequivalent/g calculated as acid equivalent of free carboxylic acid group is reacted with (B) an unsaturated exazoline compound [preferably 2-vinyl-2-oxazoline, etc.] shown by the formula (R1 is H, or methyl; R2-R5 are H, or 1-4C alkyl) in a ratio wherein the amount of the component B is 0.05-1.2mol based on 1mol free carboxylic acid of the component A, to give the desired polymer. The reaction is carried out preferably at 50- 130 deg.C.
Patent JP-S61253850-A (JP)
Title: Semiconductor device
Inventor: HIRAKAWA KAZUYOSHI
IPC: H01L27/01
Filed: 1985-05-02
Abstract: PURPOSE:To form a microscopic high-resistance element while the areas of the resistance elements are made smaller by a method wherein the conductor films or semiconductor films to be adhered on the stepped sidewalls of the insulating film are used as the resistance elements. CONSTITUTION:Sidewall conductor films or semiconductor films 103 are formed on the sidewalls of an insulating film 102 with the stepped configuration on a semiconductor substrate 101 as the microscopic resistance patterns and the resistance patterns are connected with a conductor film 104 for wiring. The manufacturing method is as follows: resistance patterns are formed at the necessary places and steps are formed on the insulating film by performing an etching, or, after the insulating film is adhered on the etched patterns, the conductor film or semiconductor film is evaporated, a resist is adhered only on the part of the conductor film for wiring by a photo technique, and after that, an anisotropic etching is performed and an etching is performed on the conductor film or semiconductor film, the conductor films or semiconductor films are left only on the stepped sidewalls, after that, resists are again adhered on the necessary places to remove unnecessary parts of the sidewall conductor films or semiconductor films, and after that, the unnecessary parts are removed by performing an isotropic etching.
Patent JP-H09278253-A (JP)
Title: Bankbook issuing device
Inventor: HIRATA RYOICHI
IPC: G06Q40/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To automatically refill bankbooks to a device so as to facilitate management of the bankbook in a refilling time without making any error. SOLUTION: When a reading unit 6 checks that no printed data is provided on the surface of a fed bankbook and a magnetic unit 11 checks that no data is recorded on a magnetic strip added to the bankbook, it is determined that the bankbook is not used yet. If the bankbook is not used yet, the surface of the bankbook is restored to an original condition so as to be referred to bankbook sort codes stored in a memory part 4, and if the corresponding bankbook housing hopper is found, the bankbook is stored in the corresponding bankbook housing hopper in bankbook housing hoppers 13a-13d.
Patent JP-H03293592-A (JP)
Title: Internal pump
Inventor: KOMITA HIDEO
IPC: G21C15/243
Filed: 1990-04-12
Abstract: PURPOSE:To prevent intrusion of reactor water into a motor part by making a discharge side inner diameter of a pump impeller and an outer diameter of a pump shaft at a vicinity of upper end of a diffuser, approximately correspond one another, and by maintaining a small interval between the shaft and a sleeve of the diffuser. CONSTITUTION:In an alignment of an internal pump 3a, a discharge side inner diameter phiD3 of a pump impeller 13 and an outer diameter phiD4 of a pump shaft 9 are made to correspond approximately. Accordingly, even though the pump 3a is operated and the shaft 9 is rotated, almost no centrifugal force is generated and therefore discharge of cooling water from a circumference of the shaft 9 to an outer circumference, is almost completely shut off. Moreover, almost no water intrudes in an interval between the shaft 9 and a diffuser 14. An outer diameter phiD6 of shaft of a motor part differs from an outer diameter phiD4 of a connecting part to the impeller 13 and difference of the two diameters are compensated by steps provided at two places. The second step thereof has a shape that the diffuser 14 is tapered, and therewith cruds intruding into the interval are expelled by centrifugal force.
Patent JP-H06281294-A (JP)
Title: Manufacture of vibration absorption tube
Inventor: MUTO KAZUHIKO
IPC: B29K105/24
Filed: 1993-03-29
Abstract: PURPOSE:To integrally provide a rubber cover with an outer periphery of bellows by press injecting or injection molding without laminating two rubber covers. CONSTITUTION:A method for manufacturing a vibration absorption tube comprises the steps of so setting bellows 2 in a rubber vulcanizing mold to form a cylindrical rubber filling part 10 on an outer periphery of the bellows 2 in a state that sealant 6 of liquid, solid wax, fine particle powder, etc., is sealed in the bellows 2 as not to deform the bellows by a pressure of rubber vulcanization or an injecting pressure, and pressure molding or injection molding rubber in the part 10 to integrally form a rubber cover 3 on the outer periphery of the bellows 2 without adhesive.
Patent JP-S582148-A (JP)
Title: Duplicating sheet residual quantity detector in duplicator
Inventor: INOUE GENICHIROU
IPC: G03B27/14
Filed: 1981-06-22
Abstract: PURPOSE:To enable accurately detecting the residual quantity of sheets in such a way that a modulating signal generator, in which different modulating signals  are generated, is provided in the sheet holding tray, and their fitting positions  can be read out using a sensor to be moved up and down. CONSTITUTION:An intermediate plate 3 which is fixed with a wire 2 and moved up and down is provided in a sheet holding tray 1, and a sensor 7 is fixed in the intermediate plate 3. Besides, lamps L1-L3 are provided seriatim from the bottom in the vertical direction to a printed circuit board 6 which is installed in the tray, and different frequency signals are generated (lighted) in the lamps L1-L3. And, signals from the lamp L1-L3 are read out using the sensor 7, and the position of the intermediate plate which is integrated with the sensor 7, namely the residual quantity of the sheets is detected by the relation between the signals from the lamps L1-L3 and the threshold level of detecting of the sensor 7.
Patent JP-H0197203-A (JP)
Title: Wet suits
Inventor: JIYON RENTO
IPC: B63C11/04
Filed: 1988-04-18
Abstract: PURPOSE: To eliminate fasteners by superposing either one of first sections and second sections on the other when wearing suits and sealing a part between the first section in which an upper trunk and a neck part are integrated with a first arm part and the second section in which the upper trunk and the neck part are integrated with a second arm part. CONSTITUTION: This wet suit 10 comprises a first section 17 in which an upper trunk part 14 and a neck part are integrated with a first arm part 15 and a second section 18 in which the upper trunk part 14 and the neck part are integrated with a second arm part 16. The first section 17 forms an opening 19 for passing the second arm part 16 therethrough so as to mutually superpose either one of the first and the second sections 17 and 18 on the other when a user wears the suit 10 and the part between both the sections 17 and 18 is sealed.
Patent JP-H06284637-A (JP)
Title: Fan unit
Inventor: TAKAHASHI HIDEJI
IPC: H02K5/167
Filed: 1993-03-29
Abstract: PURPOSE:To simplify the assemblage while facilitating replacement of component by pushing a thrust receiving member into the inner periphery at the base end side of the cylindrical part of housing, engaging a claw into an engaging hole, and pressing a sliding bearing against the end face in the axial direction at a tip of the cylindrical part by means of the thrust receiving member thus securing the sliding bearing. CONSTITUTION:The fan unit comprises a housing 1 secured with a stator 4, and a rotor 15 having vanes pivoted to the housing 1 through a shaft 20. The shaft 20 is pivoted rotatably to the inner peripheral surface of the cylindrical part 3 of the housing 1 through a sliding bearing 21. A thrust receiving member 29 sliding on the base end face 28 of the shaft 20 to receive thrust force is fitted in the inner peripheral surface of the cylindrical part 3 on the base end side. A claw 41 engaging resiliently with a hole 40 made in the inner peripheral face on the bade end side of the cylindrical part 3 is projected from the outer periphery of the thrust receiving member 29. Furthermore, a detachable tool inserting part 43 for imparting rotational torque is formed on the base end face of the thrust receiving member 29.
Patent JP-H07264967-A (JP)
Title: Edible bread
Inventor: KUROSAWA HIROSHI
IPC: A21D2/36
Filed: 1994-03-30
Abstract: PURPOSE:To obtain an edible bread, capable of forming voids in coagulating devil's-tongue, extremely slowly hardening with time, excellent in foaming properties and flavor and suitable as a healthy food, etc., by mixing devil's- tongue flour in a main raw material such as wheat flour or barley flour, rice flour and potato flour. CONSTITUTION:This edible bread is obtained by adding an yeast to foreign wheat or barley flour, rice flour, potato flour and devil's-tongue flour 1 at, e.g., 3:3:3:1 ratio of the foreign wheat or barley flour:rice flour:potato flour:devil' s-tongue flour, further adding cow's milk thereto, kneading the resultant mixture, fermenting the kneaded mixture as a dough for the bread and then heating and baking the dough in the same manner as that of a conventional method for baking.
Patent JP-H01272825-A (JP)
Title: Method for infusibilizing pitch based carbon fiber
Inventor: MATSUMOTO YASUJI
IPC: D01F9/15
Filed: 1988-04-20
Abstract: PURPOSE:To shorten time for infusibilization treatment and reduce use unit source of NO2, by treating a pitch based carbon fiber in NO2-added air atmosphere and low-temperature region and then heat-treating the carbon fiber in a specific oxygen-containing atmosphere and high-temperature region. CONSTITUTION:A pitch-based carbon fiber is treated in a low-temperature region of <=200 deg.C, preferably 100-200 deg.C and NO2-added air atmosphere. Then the fiber is heat-treated in high-temperature region of >=250 deg.C and atmosphere containing no NO2 and oxygen-containing atmosphere having higher oxygen partial pressure than air, preferably atmosphere having 40-100volume% oxygen partial pressure to carry out infusibilization of the carbon fiber. Furthermore, the concentration of the added NO2 is preferably 0.1-10volume% and maximum treatment temperature in atmosphere containing oxygen and containing no NO2 is normally and preferably 280-330 deg.C.
Patent JP-H089488-A (JP)
Title: Driving device for ultrasonic piezoelectric transducer
Inventor: SAKURAI TOMOHISA
IPC: B06B1/02
Filed: 1995-04-20
Abstract: PURPOSE:To surely lock in (start) respective piezoelectric transducers having plural resonance frequencies different from each other by each of their basic resonance frequencies with s simple circuit. CONSTITUTION:In the driving device for the ultrasonic piezoelectric transducer, the output from a reference oscillator 50 is variably set so as to obtain various oscillation reference signals fref. corresponding to the basic resonance frequencies fr of various piezoelectric transducers 1a, 1b, 1c,... respectively. Thus, since the start is enabled by the oscillation reference signals fref. corresponding to the respective basic resonance frequencies fr for each of piezoelectric transducers 1a, 1b, 1c,..., various piezoelectric transducers 1a, 1b, 1c,... can be surely driven by the respective basic resonance frequencies fr.
Patent JP-S59222661-A (JP)
Title: Two-dimentional parallel moving device
Inventor: SAKAI JIYUNICHI
IPC: F16H37/12
Filed: 1983-05-30
Abstract: PURPOSE:To provide a two-dimentional parallel moving device which has a simple structure, by a method wherein an orientation is kept by a pantagraph mechanism, and a cam follower, attached to the one end of a follower object, mates with a guide groove. CONSTITUTION:The one end 8 of a pantagrpah mechanism 1 is secured, and a follower object 2 is attached to the other end thereof. Fixed shafts 3a and 5a are mounted to the two sides of the follower object 2. The one fixed shaft 3a is interposed in a groove in a fixed cam 4, and the other fixed shaft 5a is attached to a rotary shaft 7a of a fixed drive motor 7 and movably engages with the flat surface of a drive flange through a groove 6a in an engaging part 6 consisting of a drive flange having said flat surface. Further, cam followers 3 and 5 are rotatably mounted to the fixed shafts 3a and 5a, respectively.
Patent JP-H08319299-A (JP)
Title: Coupling product of antibody and its production
Inventor: ROBAATO EI NIKOROTSUTEI
IPC: C07D207/46
Filed: 1996-04-17
Abstract: This invention relates to bifunctional coupling agents useful in forming conjugates with biologically useful molecules, such as antibodies. These conjugates can be complexed with radionuclide metal ions to provide materials useful for in vivo diagnostic and therapeutic applications.
Patent JP-H11290762-A (JP)
Title: Coating material and coating method using the same
Inventor: SAWADA ETSUO
IPC: B05D1/28
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a coating material by which a paint is easily applied without using a spray, brush, roller, etc. SOLUTION: One side of a base sheet 11 is coated with a release agent. The release agent is applied on one side of a surface sheet 12. A paint layer having a specified thickness is formed between the face of a release agent on the base sheet 11 and the face of the release agent on the surface sheet 12. under such conditions, the peripheries of the base sheet 11 and surface sheet 12 are sealed.
Patent JP-S61258029-A (JP)
Title: Structure for holding twisting nozzle in facsiated spinning frame
Inventor: SEIKI KAZUO
IPC: D01H1/00
Filed: 1985-05-04
Abstract: PURPOSE:To facilitate the setting of the relative position of a drafting apparatus and a twisting nozzle to a prescribed state, by supporting the twisting nozzle directly with a pair of slide guide shafts, thereby suppressing the accumulation of the assembly error. CONSTITUTION:Plural brackets 5 are fixed on a beam 1 with regular intervals, and a slide guide shaft 6 is fixed to the supporting groove 5a of each bracket. A pair of adjusting brackets 7A, 7B are bolted to the shaft 6 with the bolt 22 and the slide guide shafts 8A, 8B are fixed to the tip ends of the brackets 7A, 7B with the screw 9. A twisting nozzle 10 is passed slidably through each slide guide shaft 8A, 8B. The slide guide shaft 6 is fit and supported to the guide groove 10a formed at the rear part of the nozzle 10.