baber/WOPTO huggingface dataset:
Patent JP-H07233931-A (JP)
Title: Reduced-pressure drying garbage incinerator and treating method of combustion exhaust gas
Inventor: NAKAYAMA KOICHI
IPC: F23G5/50
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a reduced-pressure drying garbage incinerator and a treating method of combustion exhaust gas which make it possible to incinerate garbage efficiently, to reduce the volume thereof and to put the exhaust gas in a state of being free from soot dust, smoke and odor. CONSTITUTION:Stock garbage 1a is assorted and charged sequentially as cut-out garbage 1b to be processed subsequently, into a drying chamber 3a and a combustion chamber 3b partitioned by an opening-closing door in the main body 31 of an incinerator inside a reduced- pressure chamber 23 and it is dried by reduced-pressure microwave heating in the drying chamber 3a and then subjected to oxygen incineration in the combustion chamber 3b. A combustion gas thus produced is led to the drying chamber 3a through a communication pipe 49 for auxiliary heating of garbage 1c in the drying chamber and water is vaporized from the garbage by the effect of this heating and the reduced-pressure microwave heating. Both the water vapor thus obtained and the combustion gas are led to a cooling trap 52 by a vacuum pump 54 and the water vapor is condensed by cooling and made to drop into the cooling trap 52 to be subjected to water-vapor separation. In the process of condensation of the water vapor, soot dust, smoke, a hazardous gas and odor are washed and exhausted. Incineration ashes are discharged from an ash discharge door 24 through an ash box 70.
Patent JP-S6117004-A (JP)
Inventor: HARARUTO SHIYUMAARUFUSU
IPC: G21F7/00
Filed: 1985-03-29
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-H09261494-A (JP)
Title: Image processor
Inventor: HIROSE MASAYUKI
IPC: H04N1/60
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To easily set respective amplification factors in the case of respectively amplifying R, G and B signals from an image reading sensor. SOLUTION: The RGB signals, which are provided by reading a standard white board through an image reading part 201-3, are respectively amplified by amplifiers inside analog processing circuits 118-120. The amplification factors of respective amplifiers can be set to three stages of standard and ±α, first of all, the factor is set to the standard and the quantity of light, with which this white board is irradiated, is adjusted so that the output of the amplifier for any signal getting an intermediate level among the RGB signals at that time can be a prescribed value. Afterwards, the amplification factors of respective amplifiers for remaining two signals are set to the maximum without saturating the respective amplified outputs so that the levels of RGB signals can be uniformly adjusted.
Patent JP-S63232799-A (JP)
Title: Speaker diaphragm
Inventor: MOMOTAKE KOSAKU
IPC: H04R7/02
Filed: 1987-03-20
Abstract: PURPOSE:To increase an internal loss and to prevent the reduction of a Young's modulus by using a long fiber thread to bundle many filaments as a reinforced fiber and preventing thermoplastics from permeating up to the internal part of the long fiber thread. CONSTITUTION:With a material to complex a reinforced fiber and a plastic, a speaker diaphragm is obtained. Then, as the reinforced fiber, a long fiber thead to bundle 1000-10000 filaments of the inorganic fiber such as the carbon of a fiber filament diameter 5-20mu, an organic fiber such as polyamide or the mixed fibers is used. Up to the internal part of the long fiber thread, the thermoplastics are not permeated. Then, the internal loss is increased by a friction resistance between fiber filaments at the internal part of the filament thread. Thus, the reduction of the Young's modulus is prevented.
Patent JP-H08239395-A (JP)
Title: Phosphazene derivative, resin composition and its cured material
Inventor: YOSHIDA TAKAYUKI
IPC: C08G79/025
Filed: 1995-03-02
Abstract: PURPOSE: To provide a new derivative useful as a coating compound, an adhesive, etc., having coupling function and curing resin function, comprising a reactive double bond, a Si-containing hydrolyzable group and an alkoxy group or an alkylmercapto group from which active hydrogen is eliminated, etc. CONSTITUTION: This new phosphazene derivative is shown by formula I ((n) is an integer of >=3; 2n×A are each independently an organic group containing one or more reactive double bond, a hydrolyzable group containing one or more silicon atoms in the skeleton, a 1-6C alkoxyl group, the residue drived from a 1-4C alkylmercapto group by removal of an active hydrogen; at least one A among 2n×A is an organic group containing one or more reactive double bond and at least one is a hydrolyzable group containing one or more silicon atoms in the skeleton) and has both coupling function and curing resin function. The compound is obtained by subjecting a cyclic phosphazene compound of formula II (B is a halogen), a reactive double bond-containing compound and a compound containing a hydrolyzable group containing Si to nucleophilic addition reaction.
Patent JP-S57182226-A (JP)
Title: Noise-eliminating and stabilizing circuit of dc power source
Inventor: SASAHARA AKIHIKO
IPC: G05F1/46
Filed: 1981-04-30
Abstract: PURPOSE:To obtain a stable DC current, by amplifying the voltage with a TR amplifier which operates for an amount corresponding to the ripple voltage of DC power sources with its own power source, and by denying the noise component by making a negative feedback couplig on the output voltage with a transformer inserted into the path of DC powers. CONSTITUTION:A voltage on which a noise voltage containing a certain amount of ripple is overlapped is outputted from a DC power source 1. The output voltage of the power source is amplified at a TR voltage amplifier 3 and impressed upon the primary winding of a transformer 2 after the noise voltage, such as ripple component, etc., is inverted in polarity. Therefore, a noise voltage which is dropped in voltage is induced in the secondary winding of the transformer 2 and the noise component, such as ripple etc., overlapped on the DC power 1 is denied. Consequently, a stable DC voltage having no noise component can be obtained at an output terminal 4.
Patent JP-H03268031-A (JP)
Title: System for testing vector processor
Inventor: KOBAYASHI YUKIO
IPC: G06F17/16
Filed: 1990-03-19
Abstract: PURPOSE:To eliminate the need of a work for generating an expected value by generating expected value data by the operation of a simulating means at the time of executing a test, and comparing it directly with result data outputted from a vector processor to be tested. CONSTITUTION:The same test data is given to the vector processor 1 to be tested and the simulating means 2. The simulating means 2 simulates logically the same operation as the vector processor 1 to be tested, for instance, outputs directly the data for indicating the contents of a register, therefore, the expected value outputted from the simulating means 2 and the result data outputted from the vector processor 1 can be compared directly. By this comparison, whether the hardware of the vector processor 1 is operating in accordance with the logical specifications or not can be decided. In such a manner, the hardware can be tested without generating an expected value in advance at the time of generating a test program.
Patent JP-2000254666-A (JP)
Title: Treatment of internal secretion disturbable material- containing water
Inventor: JOKO ISAO
IPC: C02F1/72
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose and remove the internal secretion disturbable material included in water by bringing the water containing the internal secretion disturbable material into contact with a hydrophobic porous body having a catalyst function to have the internal secretion disturbable material adsorbed on the porous body and chemically decomposing the adsorbed internal secretion disturbable material. SOLUTION: This treatment method adequate for the treatment of the water containing an internal secretion disturbable material at a concentration of 0.1 to 10 mg/liter and containing a hydrophobic material in this internal secretion disturbable material consists in bringing the water containing the internal secretion disturbable material into contact with the hydrophobic porous body having catalyst function to have the internal secretion disturbable material adsorbed on the porous body and chemically decompose the internal secretion disturbable material. The hydrophobic porous body having a main pore size of 8 angstrome is used for the hydrophobic porous body having the catalyst function.  The chemical decomposition of the internal secretion disturbable material is executed by the addition of an oxidizer, the addition of a reducing agent, the irradiation with UV rays or either of the addition of the oxidizer and the irradiation with the UV rays.
Patent JP-H08231537-A (JP)
Title: Production of 2-substituted benzo(b)thiophene
Inventor: SAITO YOSHINORI
IPC: C07D333/56
Filed: 1995-03-01
Abstract: PURPOSE: To obtain the subject compound by reacting a 2-halogenobenzaldehyde compound with an alkali metallic sulfide and sulfur or an alkali metallic polysulfide and then reacting the resultant reactional mixture with a monohalogenoacetone, etc., in a specific solvent. CONSTITUTION: A compound of formula I [X<1> is a halogen; X<2> is a halogen, nitro, cyano or H; (n) is 1-4] is reacted with an alkali metallic sulfide and sulfur or an alkali metallic polysulfide in an ethylene glycol-based solvent of the formula R<1> -O-(CH2 CH2 O)m -R<2> (R<1> and R<2> are each H, an alkyl or an aryl) having 62-30000 molecular weight (e.g. polyethylene glycol 400) at ambient temperature to 80 deg.C to provide a reactional mixture, which is then reacted with a compound of the formula XCH2 R (X is a halogen; R is an acyl, an alkoxycarbonyl, a phenoxycarbonyl or cyano) at 0-80 deg.C to afford a compound of formula II useful as a synthetic intermediate for an antiinflammatory agent from the readily available raw material in good yield according to simple operations.
Patent JP-S541647-A (JP)
Title: Optical fiber connector
Inventor: HAYATA HIRONORI
IPC: G02B6/38
Filed: 1977-06-06
Abstract: PURPOSE:To facilitate concentrical fabrication with high accuracy of position alignment and facilitate mounting and dismounting by providing holes for fixing fibers, a pair of holding members having conical recesses, a ball having a larger hole and a cylindrical member.
Patent JP-H04301492-A (JP)
Title: Thermal recording body
Inventor: KAWAMURA MASATO
IPC: B41M5/323
Filed: 1991-03-29
Abstract: PURPOSE:To provide a red color developing group thermal recording body, which has the excellent shelf stability of a recording image and in which the texture fog of a blank paper section is also reduced. CONSTITUTION:In a thermal recording body, in which a recording layer containing colorless or light-colored basic dyes and a colorant brought into contact with said dyes and capable of coloring is formed onto a supporter, rhodamine-B-anilinolactam as the basic dyes and 4-hydroxy-4'- isoproboxydiphenylsulfone as the colant are contained in the recording layer, and 4,4'-thiobis(6-tert-butyl-m-cresol) is comprised.
Patent JP-S55159132-A (JP)
Title: Method and device for inspecting condition of through-flow and presence or not of leakage of gas in gas pipeline
Inventor: OOTSUKA TAKAO
IPC: G01M3/06
Filed: 1979-05-30
Abstract: PURPOSE: To enable the simple visual discrimination of the leakage and through-flow conditions  of gas by directly connecting a detector to the gas pipeline, releasing the gas flowing in the pipeline temporarily into the liquid in a liquid vessel and visually observing the bubbles produced.   
     CONSTITUTION: A valve body 11 which shuts off the communication of the piping connection  ports 5, 6 on the feed side and consumption side is provided to the valve seat 2 in the valve chamber in the upper part of a body 1 and a capillary tube 16 communicating with the valve chamber  2 is protrusively provided to the bottom surface of the valve body 11. Its bottom end is positioned  in the liquid in a liquid vessel 22 and this is so constituted that when the valve body 11 is pushed  down the gas is released into the liquid through the capillary tube 16. If the gas is leaking into the  pipeline, the gas pressure on the consumption side gas pipeline becomes lower than the gas pressure on the feed side and therefore the gas in the feed side gas pipeline flows in the capillary tube  16 and is released into the liquid 23, whereby bubbles 27 are produced. Hence, by visually observing the presence or not of the bubbles 27, through the observation window 25, the leakage may  be readily discriminated. If a gas instrument is being used, the gas flow becomes larger than that  of the case of leakage and the bubbles are produced continuously, hence this may be immediately  decided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000269355-A (JP)
Title: Cmos semiconductor device and manufacture thereof
Inventor: KOYAMA SUSUMU
IPC: H01L21/318
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS semiconductor device together with its manufacturing method wherein the transistor characteristics for each of P and N channel MOS transistors, where nitrogen is introduced in a gate insulating film, is improved. SOLUTION: The CMOS semiconductor device comprises P and N channel MOS transistors wherein nitrogen is introduced in a gate insulating film, with the gate insulating film and gate electrode formed on a silicon substrate. Here, the concentration peak of the nitrogen introduced in the gate insulating film is not present at the interface between a gate insulating film 17 and silicon substrate 11 for the P channel MOS transistor (the concentration peak of nitrogen is deviated toward a gate electrode side from the interface to the silicon substrate), while it is at the interface between a gate insulating film 19 and the silicon substrate 11 for N channel MOS transistor. The mutual conductances of the P and N channel MOS transistors are improved.
Patent JP-H01241297-A (JP)
Title: Acoustic equipment
Inventor: FURUKAWA KAZUNARI
IPC: H04R3/04
Filed: 1988-03-23
Abstract: PURPOSE:To prevent undesired open tube resonance sound generated at the drive of a resonator and to reduce noise or radiation sound distortion by providing a pressure buffer means to a speed node position of tube resonance of an open tube port of a Helmholtz resonator or its vicinity. CONSTITUTION:As the open tube port 8, the tube formed by a felt is used and dense and thin air density at resonance repeats at the resonance frequency at the part of the node of the velocity of the open tube resonance, that is, the loop of pressure, but the resonance hardly takes place due to the porosity of the felt. Since the inner face of the felt-made open tube port 8 has a large resistance with respect to the movement of air, the resonance energy is absorbed therein into heat and the resonance level is lowered. Moreover, the inner face of the port 8 becomes a passive diaphragm due to the flexibility of the felt and absorbs the sound due to the tube resonance. Thus, the air reaction is cancelled via a transducer 3 and a servo part 31 or the like to prevent the undesired open tube resonance sound caused at the drive of the Helmholtz resonator without sacrificing the low sound radiation capability to the utmost thereby reducing or eliminating noise or radiated sound distortion.
Patent JP-H11328857-A (JP)
Title: Data reader
Inventor: MIYAZAWA TAKAO
IPC: G11B20/10
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To detect precisely the BCA data even when the number of disk revolution are shifted from a prescribed value, and a track servo is turned off. SOLUTION: An analog signal 2 is binarized by an RF binarization means 3 of a system digital controlling a slice level, and a detection pulse 8 is generated by a detection pulse generation means 50 when the digital pulse width of the regenerative pulse 4 of the output of the binarization means 3 is a prescribed length or above is detected, and the BCA data are reproduced with the BCA detection pulse by a demodulation decoding means 9.
Patent JP-S61223824-A (JP)
Title: Reflection type optical sensor
Inventor: KOIKE OSAMU
IPC: G01R15/22
Filed: 1985-03-29
Abstract: PURPOSE:To increase the light receiving quantity of a photodetector so as to improve the measuring accuracy, by providing the 1st and 2nd polarizers and a Farady rotator element which rotates a plane of polarization by 45 deg.. CONSTITUTION:The 1st polarizer 9, a Farady rotator element 10 which substantially rotates a plane of polarization by 45 deg., and the 2nd polarizer 13 which has a direction which is in conformity with the rotated angle of 45 deg. of plane of polarization by means of the Farady rotator element against the 1st polarizer 9 are provided. The 1st polarizer 9 emits incident lights as linearly polarized lights in the forward direction and reflects returning lights, whose planes of polarization are substantially rotated by 90 deg. through the 2nd polarizer 13 and Farady rotator element 10 in the reverse direction. The 2nd polarizer 13 has the above-mentioned direction and transmits incident lights in the forward direction and transmits directional components parallel with the direction of the 2nd polarizer 13 of the returning lights and reflects directional components normal to the direction in the reverse direction. Reflected lights by means of the 1st and 2nd polarizers are respectively led to photodetectors 7 and 8.
Patent JP-S62231056-A (JP)
Inventor: ARAKAWA AKIRA
IPC: D03D51/34
Filed: 1986-03-27
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-S62225339-A (JP)
Inventor: TAGASHIRA KOSUKE
IPC: B32B15/04
Filed: 1986-03-27
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-H09228518-A (JP)
Title: Work execution method of skeleton wall surface part in reinforced concrete multiple dwelling house
Inventor: HIROTA SANEAKI
IPC: E04B2/56
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To facilitate work by providing an opening part extending from a floor surface to a ceiling surface on at least a part of a skeleton wall surface part, screwing a housing part such as a door frame or lighting sash to the frame member of the opening part, and arranging a wall body panel. SOLUTION: In front of an opening part 7a provided on a skeleton wall surface part is mounted a gate-shaped frame member 8 formed of vertical frame parts 8a, 8b situated on both lateral sides, an upper frame part 8c provided near a ceiling surface 4 and an intermediate connecting strut 8d. A door frame 9 is provided on the lower side of the intermediate connecting strut 8d, and the door lower frame part 9a of the door frame 9 is placed on a mortar base 12 in the recessed surface 3a of a floor surface 3, and fixed by a hole-in anchor 15. Further, a metallic wall body panel 19 is provided between the door upper frame part 9b and the ceiling surface 4, a lining member 20 is filled in the space part of the wall body panel 19, and a caulking material 26 is filled in the clearance part with the floor surface 3 of the ceiling surface 4.  Thus, the term of works can be shortened to reduce the construction cost.
Patent JP-S559685-A (JP)
Title: Polymerization of alpha-olefin
Inventor: IKEGAMI TADASHI
IPC: C08F4/60
Filed: 1979-06-01
Abstract: PURPOSE: To polymerize an α-olefin under low pressure, in high efficiency, by the use of a catalyst system comprising an organo-aluminum compound and a solid component obtained by reacting a halide of Ti or V with a reaction product of an organic boron-Mg complex and a siloxane.  
     CONSTITUTION: Ethylene or ethylene and other olefins are polymerized under low pressure, in the presence of a catalyst obtained by reacting (A) a hydrocarbon-insoluble solid obtained by reacting (A1) a reaction product of (a) a hydrocarbon- soluble organic B-Mg complex of formula I (α and β are ≥1; β/α is 0.5W10; p+q=3α+2β; R 1 , 2  are 1W10C hydrocarbon), and (b) a linear or cyclic siloxane of formula II (R 3 , 4  are H, 1W10C hydrocarbon) with (A2) a Ti or Ba compound having one or more halogen atoms, with (B) an organo-aluminum compound of formula III (R 5  is 1W20C hydrocarbon; Z is H, halogen, alkoxy, allyloxy, siloxy; m is 2W3). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53144247-A (JP)
Title: Phase-shifting circuit
Inventor: GEERII ERU SAMUERUSON
IPC: H03K5/15
Filed: 1978-06-05
Abstract: PURPOSE: To obtain accurately four phase output 0°, 90°, 180° and 270° respectively by supplying inversion force Q of the first flip-flop circuit to K-input terminal of the second flip-flop circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05274465-A (JP)
Title: Input device
IPC: G06K9/62
Filed: 1992-03-25
Abstract: PURPOSE:To easily correct information which can not be recognized by an OCR by inputting printed or handwritten information to a system device with the same signal with key input from a keyboard device. CONSTITUTION:A document from an information input part 4 is optically read and recognized by an information recognition part 5, and an image of the information which can not be recognized is displayed at a display part 12. When correction information is inputted on the information which can not be recognized through a transparent touch panel 14, an image data composition part 16 substitutes the image data of the correction information for corresponding image data in an input image data storage part 17 and the information is recognized again. Then a keyboard operation code is generated from the recognition code of the information and converted into a keyboard signal, which is outputted to the system device 3.
Patent JP-S57183262-A (JP)
Title: Starting device for dc brushless motor
Inventor: TAKEMURA YOSHIHIRO
IPC: H02K29/00
Filed: 1981-05-07
Abstract: PURPOSE:To enable to start a DC brushless motor by energizing a coil at the position of stably stopping a rotor by forming two teeth at an armature core on which the coil is wound in a rotating direction and suitably selecting each reluctance. CONSTITUTION:A rotor 1 is formed of 4-pole permanent magnet. 8 semi-closed slots 6 are formed at a stationary armature 3, and steps which vary in large and small magnitudes at the respective teeth are formed in air gap length between the slots. A tooth 7 having small air gap and a tooth 8 adjacent to the rear with respect to the rotating direction are regarded as being a set of pole, and coils 9a, 9b which are commonly wound on the teeth 7, 8 in difference phase of 90 deg. with each other. When the coils 9a, 9b are energized, this motor can be started even if the rotor 1 is disposed at any position.
Patent JP-H05274904-A (JP)
Title: Lighting system for sport dome
IPC: F21V14/00
Filed: 1992-03-26
Abstract: PURPOSE:To provide an outdoor-like space in a sport dome the ceiling member of which uses a semitransparent curtain by enabling smooth playing of sports whether in the daytime or in the nighttime. CONSTITUTION:The brightness of outdoor natural light is detected by an outdoor light detection means 4 and information on the outdoor light, obtained from the outdoor light detection means 4, is input to a control portion 3 for projectors for the exclusive use of a ceiling member. The control portion 3 for the projectors for the exclusive use of the ceiling member controls the projectors 2 for the exclusive use of the ceiling member so that when it is bright outdoors the projectors 2 for floodlighting mainly the ceiling member 1 weakly floodlight the member 1, 1. The brightness of the ceiling portion is thus controlled independently of the illuminance of the surface of the ground 6 which is obtained by a ground lighting system 7 installed in conventional ways, so as to improve the appearance of balls flying against the ceiling and to create an outdoor-like indoor atmosphere.