baber/WOPTO huggingface dataset:
Patent JP-2000256539-A (JP)
Title: Organic.inorganic composite product and its production
Inventor: NAKAJO YOSHIKI
IPC: C08L67/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain an organic.inorganic composite product which has high homogeneity, high transparency, the high moldability of an organic polymer and the high heat resistance of an inorganic oxide and is useful as a composite material by homogeneously dispersing the inorganic oxide and a polyester each other. SOLUTION: This composite product is obtained by homogeneously dispersing (A) an inorganic oxide and (B) a polyester each other. Therein, 100 pts.wt. of the component B and 1-10,000 pts.wt., preferably 10-1,000 pts.wt., more preferably 20-500 pts.wt. of the component A are homogeneously dispersed each other. The component A is preferably silica, alumina or the like. The component B comprises a polybasic carboxylic acid (ester-forming derivative) including a dicarboxylic acid and a polyhydric alcohol including a glycol, or comprises a hydroxycarboxylic acid (ester-forming derivative). The composite product is produced, for example, by a method comprising the hydrolytic polymerization reaction of a hydrolyzable inorganic compound in the coexistence of a polyester.
Patent JP-H08265991-A (JP)
Title: Power plant and controller therefor
Inventor: NANBA SHIGEAKI
IPC: H02J9/06
Filed: 1995-03-23
Abstract: PURPOSE: To obtain a highly reliable emergency power supply by connecting a generator with the power input side of a starter independently from a generator coupled with the rotary shaft of a turbine and controlling the switching of a circuit breaker or a disconnector depending on the output voltage of power supply facility in the station. CONSTITUTION: A generator 5 is connected through a motor 4 with the power input side of a starter 3 for starting a turbine 1 independently from a generator 2 coupled with the rotary shaft of the turbine 1. When the output voltage of power supply facility 61 in the station drops, the generator 2 coupled with the rotary shaft of the turbine 1 is connected electrically with the starter 3, connected with the generator 2 through circuit breakers 91, 92 or disconnectors 161, 162, by closing the circuit breakers 91, 92 or the disconnectors 161, 162. Consequently, inertial rotary energy of the shaft system of turbine 1 is regenerated immediately after occurrence of abnormality in the power supply facility 61 in the station and the motor 4 is driven thus converting the rotary energy into useful electric energy through another generator 5.
Patent JP-H01239295-A (JP)
Title: Puncher type pipe propelling device
Inventor: FUKUMOTO TAKAAKI
IPC: E21D9/08
Filed: 1988-03-18
Abstract: PURPOSE:To facilitate control of direction by forming an excavating part in its rear part into a cone shape while providing one protrusion in the point end internal part of a propulsive pipe, following the excavating part, and pressing the cone-shaped rear part so as to change the direction of excavation. CONSTITUTION:The title device is constituted of an excavating part 31, direction correcting part 73, following part 75 transmitting thrust of a jack 55 to the excavating part 31 and a main pressing part or the like pressing the following part 75 to be rotated. While the excavating part 31, in its inside, contains a puncher 39 and opens a supply air port 41, and the correcting part 73 arranges a protrusion member 49 adapted to a cone-shaped part 45. Compressed air is fed from the supply air port 41, propelling the puncher 39, when a direction is changed, a succeeding pipe rotary device 53 rotates a succeeding pipe 51 and the member 49 in a direction desired to be corrected, and pressing it to the cone-shaped part 45 by the jack 55, a course is changed. Accordingly, control of direction can be facilitated.
Patent JP-H10243771-A (JP)
Title: Cooked green soybeans and its production
Inventor: MORI RYOICHI
IPC: A23L11/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain cooked green soybeans capable of being stored at the ordinary temperature, capable of maintaining the green color and holding crispy tooth touch and capable of being eaten as such similarly as snacks, and to provide a method for producing the same. SOLUTION: The objective cooked green soybeans are obtained by subjecting green beans blanched with hot water or steam to a lyophilization treatment to reduce left water content to <=4wt.% and form a fine pore structure, and subsequently allowing the fine pores to absorb palm oil in an amount of 40-55wt.% based on the whole weight of the cooked whole green soybeans. The method for producing the cooked green soybeans comprises blanching picked green soybeans with hot water or steam, preliminarily freezing the treated green soybeans, lyophilizing the preliminarily frozen green soybeans under a reduced pressure of 0.3-0.5mmHg and subsequently frying the treated green soybeans with palm oil in a temperature range of 70-150 deg.C within 5min.
Patent JP-H04276039-A (JP)
Title: Aluminum alloy brazing sheet for tube excellent in cuttability
Inventor: DOKOU TAKENOBU
IPC: C22C21/00
Filed: 1991-03-05
Abstract: PURPOSE:To improve the cuttability of an aluminum alloy brazing sheet used as a flat tube material for a radiator or the like and to reduce the generation of burrs at the time of cutting. CONSTITUTION:This is a brazing sheet using an aluminum alloy contg., by weight, 0.05 to 0.8% Si, 0.05 to 0.6% Fe, 0.1 to 1.0% Cu, 0.6 to 1.6% Mn and the balance Al and an aluminum alloy obtd. by incorporating one or >= two kinds among <=0.5% Mg, <=0.3% Cr, <=0.3% Zr and <=0.3% Ti as a core material, having an Al-Si alloy brazing filler metal on either face and having an aluminum alloy material having a sacrificial effect on another face, and is an aluminum alloy brazing sheet for a tube having <=3% earing ratio in the 45 deg. direction to the rolling direction and excellent in cuttability.
Patent JP-H11249799-A (JP)
Title: Light scanning angle measuring instrument
Inventor: HASHIGUCHI KOTA
IPC: G06F3/042
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of dispersion in a light scanning angle per unit measuring time (one clock for measurement) when the shape of a scan mirror is distorted. SOLUTION: Concerning an instrument for finding a light scanning angle K by reflecting light from a light emitting element 17 on a scan mirror 23 and receiving the returned light through the reflection of the scan mirror 23 to a light receiving element 18, in this case, the instrument is provided with a rotating time measuring means 26 for measuring time (4T) required for one rotation of the scan mirror 23 and a 2-bit shift register 28 for finding one scanning period T by dividing the found measuring time with the number of reflection planes 4 (in the case of N=4) on the scan mirror 23.  Even when one scanning period of each reflection plane is not equal because of the distortion in the shape of the scan mirror 23, since the time required for one rotation of the scan mirror is equal (Ta+Tb+Tc+Td=4T=fixed, for example), a maximum number Cm of one measured scanning period T(=4T/4) is fixed so that no dispersion occurs in the light scanning angle K(=π/Cm).
Patent JP-S60207074-A (JP)
Title: Optical power measuring apparatus
Inventor: MIYAMOTO TOSHIHARU
IPC: G01R21/06
Filed: 1984-03-31
Abstract: PURPOSE:To make it possible to directly and optically measure effective power and apparent power, by separating an effective power component and an apparent power component from an instantaneous power component received by a light receiving element by a filter. CONSTITUTION:A current I is supplied to a magneto-optical effect element 4 from the power line of a power source side to be sent to a load side and voltage V is applied to an electrooptical effect element 5. Light from a light emitting diode 1 is received by a photodiode 9 through a lens 2, a polarizer 3, elements 4, 5, an 1/4 wavelength plate 6, a light detector 7 and a lens 8 while the light receiving output is inputted to a differential amplifier 12 and the difference voltage with reference voltage from a variable reference voltage source 13 is inputted to a low pass filter 14 as instantaneous power to take out an effective power component. The AC signal from a high pass filter 15 is inputted to an integrator circuit 17 through a diode 16 and an apparent power component is taken out.
Patent JP-S52147048-A (JP)
Title: Printing slot array antenna
Inventor: ITOU KIYOHIKO
IPC: H01Q13/10
Filed: 1976-06-02
Abstract: PURPOSE:Power is supplied in parallel for one or two rows of half-wavelength slot group by one strip line, so that it is possible to increase a number of slots easily.
Patent JP-H02244816-A (JP)
Title: Filter circuit
Inventor: SUDO KAZUYOSHI
IPC: H03K5/1252
Filed: 1989-03-16
Abstract: PURPOSE:To eliminate a noise with width less than a clock interval without affecting on normal data by comprising two pairs of FF (flip-flop) circuits and a JK-FF circuit. CONSTITUTION:A noise signal with the width less than the interval of a clock signal is segmented so as to exist between the clock signal and the next clock signal by the FF circuit 1, and also, no '11' is obtained since the FF circuits 1 and 2 input the signals inverted from the same signal. Therefore, 'JK' input goes to '00' or '01', and '0' is always outputted for the noise signal as the output of the JK-FF circuit 3. Thereby, it is possible to eliminate the noise signal with the width less than the interval of the clock signal from an input signal.
Patent JP-S6170342-A (JP)
Title: Heat storage hot water supply structure in soil
Inventor: NAKATANI TOSHIO
IPC: F24S90/00
Filed: 1984-03-30
Abstract: PURPOSE:To make it possible to install the structure in a small size and at an inexpensive cost by concentrically embedding into soil small, middle and large, triple spherical spiral bodies formed by concentrically connecting spherical spiral bodies of thermal conductive pipes such as two series of copper pipes, and using one of two pipes for the storage of heat and another for supply hot water. CONSTITUTION:Hot water flows toward a heat storage pipe 1 and a supply hot water pipe 1' of a small spherical spiral body to form a high temperature zone and is completed with heat-exchange. Hot water the temperature of which has been converted to a middle temperature, flows toward a heat storage pipe 2 and a supply hot water pipe 2' to form a middle temperature zone. Further, low-temperature water the temperature of which has been lowered to a low temperature flows into a heat storage pipe 3 and a supply hot water pipe 3' to form a low-temperature zone. Parts of the large spherical spiral body which are in contact with the earth belong to a low-temperature zone and have a small temperature gradient of the earth. Hence, there is no need to provide a thick heat insulating layer and there is no trouble with respect to a large change. Supply hot water is successively subjected to heat exchange in reverse route to the case of the heat storage with water in the order of large, middle and small spherical spiral bodies and then subjected to the supply hot water process step on the ground.
Patent JP-H06274734-A (JP)
Title: Coin processing device
Inventor: NISHIMURA KAZUYA
IPC: G07D3/14
Filed: 1993-03-23
Abstract: PURPOSE:To put the coins one by one between pins with higher assuredness when the coins are sent to a transfer path from a hopper via a transfer chain having the coin transfer pins at each prescribed interval in regard of a coin processing which sorting the coins for each type of money and sends them to a coin storing part for each type of money. CONSTITUTION:The coins included in a hopper 1 are sent on a transfer path 2 by a transfer chain 6 having the coin transfer pins 9 at each fixed interval. Then the coins are taken out for each type of money by the coin take-out means 12 set at plural points of the path 2. In such a constitution of a coin processing device, a rotary plate 23 turning synchronously with the chain 6 is provided on a coin guide plate 22 contained in the hopper 1. Then the coin holes 24 of a fixed diameter are provided at plural points on the same circumference of the plate 23.
Patent JP-S54156547-A (JP)
Title: Recording paper peeler used in electrophotographic apparatus
Inventor: FUJIE TETSUO
IPC: G03G15/14
Filed: 1978-05-31
Abstract: PURPOSE: To prevent the influx of undesired air current into a heat-fixing device by providing a  blast changeover means for preventing blowing of part of the air current to the peeling portions  of recording paper to a duct for performing peeling by blowing the air current between the recording paper and an electrostatic latent image holding member.   
     CONSTITUTION: A lower plate opening 39 which is openable and closable by rotation of a blast  direction control plate 40 is provided to the blast duct lower plate 34 above a heat-fixing device  18. The control plate 40 is supported pivotally by a revolving shaft 41 and is operated by a rotary solenoid. A shield plate 44 is provided between the lower plate 34 and the heat-fixing device  18 to prevent the air current blown out from the lower plate opening 39 from going to the inside  of the heat-fixing device 18. A recording paper detecting sensor 45 consisting of an LED and  photo transistor is disposed ahead a transfer roller 15 in the conveying direction of the recording  paper 12. The lower plate opening 39 is held closed by the control plate 40 until the recording  paper 12 reaches the sensor 15 but when the sensor 45 detects the leading end of the recording  paper having been peeled, the solenoid operates to turn the control plate 40, which in turn opens  the lower plate opening 39, thus directing the air current in the duct 31 in the arrow F direction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09261587-A (JP)
Title: Transmission method of digital compression image signal and signal processing unit using it
Inventor: INOUE TAKAO
IPC: H04N19/59
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide the signal processing means whose image quality is not deteriorated even with dubbing processing. SOLUTION: Reproduced compressed image data are restored into an original digital image signal by a bit reduction decoder 24 and processed to be a data stream in compliance with the interface standards by a formatter 27, then the digital image signal in compliance with the interface standards is obtained at a terminal 29. In addition to above, compressed image data separately reproduced are given to a data stream conversion circuit 40, from which the converted data stream in compliance with the interface standards are outputted from a terminal 47 as a compressed transmission signal. The signal is used for a dubbing signal. The signal is fed to a data stream inverse conversion circuit 50 via a terminal 51, and recorded as the compressed image data with the same output form as those from an encoder 14.  Since data compression and expansion processing is not conducted, the image quality is not deteriorated even when dubbing is repeated.
Patent JP-H08263963-A (JP)
Title: Recording medium encasing case and it forming method
Inventor: MACHIDA TETSUO
IPC: G11B23/03
Filed: 1995-03-23
Abstract: PURPOSE: To provide an encasing case having a good design appearance by forming the encasing case of two colors with its outer peripheral part as an opaque part and its planar part as a transparent or translucent part. CONSTITUTION: Upper and lower cassette halves 32 and 33 are formed by a two color forming method using transparent or a translucent resin materials and peripheral side wall parts 36 and 37 having fixed heights are formed of opaque resins on the outer peripheral parts of planar parts 34 and 35 formed of transparent or translucent resin materials. Pairs of left and right symmetrical hub holes 38a and 38b and 39a and 39b are provided in the transparent or translucent planar parts 34 and 35 and trapezoidal projecting surfaces 41 and 42 for forming the front opening part 40 of a cassette main body 31 are formed of opaque resin materials in the center of the front side integrally with the peripheral side wall parts 36 and 37.  Thus, an encasing case having a good design appearance, with its planar parts hemmed by the narrow opaque parts, for a recording medium such as a tape cassette and the like is provided.
Patent JP-H02283868-A (JP)
Title: Rotor assembly of fluid motor
Inventor: GUREGORII PII ARUBAATO
IPC: F01C21/08
Filed: 1990-03-16
Abstract: PURPOSE: To facilitate production, assembly and disassembly by forming a plurality of radial direction blade slots extending along the axial direction in a cylindrical rotor body wherein shaft sections are integrally provided in the front and rear ends and closing the slots by making an end plate abut on the front and rear ends of this rotor body. CONSTITUTION: This rotor assembly 14 in a fluid vane motor has a cylindrical rotor body 16 including a front face 18, rear face 20, front and rear shaft sections 22 and 24, and a radial direction slot 28 extending along the axial direction. A rear end plate 34 is engaged in the rear shaft section 24 so as to close the slot 28 by means of the rear face 20 of this rotor body 16, and a ring-shaped front spacer member 36 and a front end plate 38 are also fitted to the front shaft section 22 so as to abut on the front face 18, and both of the front spacer member 36 and front end plate 38 are provided so that it can relatively be rotated. A sliding blade 30 is fitted into the slot 29, and the completed rotor assembly is rotatably incorporated in a cylinder 12 through front and rear bearings.
Patent JP-H06242054-A (JP)
Title: Substrate-sensitive film having thin metal film layer and enzyme electrode employing it
Inventor: OHASHI EIJI
IPC: G01N27/40
Filed: 1993-02-13
Abstract: PURPOSE:To obtain a uniform and stabilized microsubstrate-sensitive film for forming a thin metal film directly by forming more than one type of substrate- sensitive film individually and integrally on one surface of a film having no substrate-sensitivity. CONSTITUTION:Chitin is poly-beta1-4-N-acetyl glucosamine and beta-chitin is obtained by crushing a cuttlebone, treating with caustic soda and hydrochloric acid and then drying. An enzyme fixing carrier suspends a sufficiently crushed beta-chitin as beta-chitin water of an appropriate concentration. It is then stirred to be gelatinized and an enzyme solution is added to a uniformed dispersed liquid which is then dried and molded. A substrate-sensitive film is formed by depositing a gold film on a thin film of enzyme fixing carrier where an enzyme is fixed to beta-chitin, for example. When a film for forming a thin metal film is a beta-chitin film fixed with a plurality of enzymes, more than one type of substrate-sensitive film is formed individually and integrally on one surface of a film having no substrate-sensitivity.
Patent JP-H05270926-A (JP)
Title: Jig for burning ceramic
IPC: C04B35/64
Filed: 1992-03-23
Abstract: PURPOSE:To provide the lightweight jig improved in the strength and thermal spalling resistance by forming through holes in a surface for carrying a porous ceramic compact. CONSTITUTION:The objective jig is obtained by adding 5-15 pts.wt. hydrophilic urethane polymer to 100 pts.wt. mixture of ceramic refractory powder with water, providing a composition, casting the resultant composition into a mold having many columnar protrusions composed of a material disappearing in a degreasing and burning step, reacting the composition in the mold, expanding and hardening the composition, affording a foam, degreasing and burning the foam, making the columnar protrusions disappear and forming 1-10 through holes having 1-5 mm hole diameter per cm<2> on the surface for carrying a ceramic compact of the jig for burning the ceramic.
Patent JP-S58183694-A (JP)
Title: Novel process for preparation of cephapirin and its sodium salt
Inventor: INOUE TAKESHI
IPC: C07D501/06
Filed: 1982-04-20
Abstract: PURPOSE:To prepare the titled compound in high purity and yield, by treating 7-aminocephalosporanic acid with 1,3-bistrimethylsilylurea, reacting with chloro- 4-pyridylthioacetic acid hydrochloride, and eliminating trimethylsilyl group from the product. CONSTITUTION:The objective 7-[alpha-(4-pyridylthio)acetamide]cephalosporanic acid (sodium salt) can be prepared by (1) acylating 7-aminocephalosporanic acid with 1,3-bistrimethylsilylurea in an anhydrous solvent at room temperature, (2) reacting the product with chloro-4-pyridylthioacetic acid hydrochloride under neutral condition, (3) eliminating trimethylsilyl group from the reaction product by the solvolysis with e.g. water, and if necessary, (4) converting to a nontoxic salt. USE:A cephalosporin-type antibiotic substance effective to various infectious diseases caused by Gram-positive bacteria and Gram-negative bacteria.
Patent JP-S54576-A (JP)
Title: Electronic parts
Inventor: YOSHIDA HISASHI
IPC: H01L23/28
Filed: 1977-06-03
Abstract: PURPOSE: To produce a resing sealing body of high reliability by providing a wall higher than element surface in opposition to one side wall face of an element integrally with the conductors to which the element pellet is bonded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000260054-A (JP)
Title: Optical disk master disk exposure device
Inventor: MIZUTA OSAMU
IPC: G03F7/20
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent an optical axis deviation caused between a fixed optical system and a moving optical system, to facilitate the optical axis adjustment of an exposure laser beam and to stably monitor the beam shape while exposing. SOLUTION: The fixed optical system is provided with a light source 32 emitting a light beam, means 29, 30 branching the light beam into a first optical axis forming a guide groove and a second optical axis forming an information signal, a first optical modulation means 27 optically modulating the first optical axis and a second optical modulation means 28 optically modulating the second optical axis, and the moving optical system is provided with the means 13 synthesizing respectively optically modulated first optical axis and second optical axis, the means 22 focusing the synthesized beam on resist and a monitor means 14 monitoring the reflection beams from the optically modulated first optical axis and optical modulated second optical axis and the resist plate.
Patent JP-H05265477-A (JP)
Title: Sound field correcting device
IPC: H04S7/00
Filed: 1992-03-23
Abstract: PURPOSE:To obtain a listening feeling with a sufficient spread by cascading plural reflected sound generating circuit, composed of plural delay units, coefficient multipliers, and adders, and adding the output signals of the respective reflected sound generating circuits. CONSTITUTION:The delay unit group 11 wherein the delay units 111 11a are connected in series is supplied with an input digital audio signal through an input terminal. An adder 3 adds the respective output signals of the coefficient multiplier group 21 consisting of the coefficient multipliers as much as the delay units of the delay unit group 11. The reflected sound generating circuit A2 is connected to the output of the reflected sound generating circuit A1 consisting of the delay unit group 11, coefficient multiplier group 21, and adder 3, and filters and reflected sound output generating circuits are connected repeatedly to their outputs. The output signals of the coefficient multipliers 400-40n connected to the input terminal and the respective outputs of the reflected sound generating circuits A1-An are supplied to an adder 41. Consequently, a reflected sound signal is repeatedly generated for the reflected sound signal of an input digital audio signal.