baber/WOPTO huggingface dataset:
Patent JP-H037752-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMAMOTO KAZUHIKO
IPC: C08L55/00
Filed: 1989-12-20
Abstract: PURPOSE:To obtain a composition having excellent chemical resistance, impact resistance and moldability and suitable for electronic and electric components, etc., by blending a rubber modified styrene based graft copolymer with an aromatic polyester, etc., at a specific amount. CONSTITUTION:The aimed composition obtained by blending (A) 50-90wt.% rubber modified styrene based graft copolymer having 70-200% graft ratio with (B) 5-50wt.% aromatic polyester and (C) 0-15wt.% aromatic polycarbonate or by blending (A) 45-90wt.% rubber modified styrene based graft copolymer having 40-150% graft ratio with (B) 9-54% aromatic polyester, (C) 0-20% aromatic polycarbonate and (D) 0.5-20wt.% graft copolymer obtained by subjecting a copolymer consisting essentially of olefin unit and functional group-containing unsaturated compound unit to graft polymerization with an aromatic vinyl compound-containing monomer.
Patent JP-H03190344-A (JP)
Title: Synchronous transfer circuit for asynchronous transfer data
Inventor: TAKASUGI TOMIHISA
IPC: H04L7/00
Filed: 1989-12-20
Abstract: PURPOSE:To attain highly efficient data transfer by extracting an output signal from a stage of a shift register discriminated at the discrimination of a change point of a transfer clock as a synchronous transfer data. CONSTITUTION:A shift register stage holding a data change point of an asynchronous transfer data inputted sequentially to a shift register 31 is discriminated sequentially by a data change point discrimination circuit 32. On the other hand, a clock change point discrimination circuit 33 detects a change point (e.g. leading edge) of a transfer clock and a stage of the shift register 31 latching a data change point or an asynchronous transfer data is selected by an output circuit 34 in the detection timing of a change point of the transfer clock and extracted and outputted as the synchronous transfer data. Thus, the change point of the asynchronous transfer data is made coincident with a change point of the transfer clock and the asynchronous transfer data is converted into the synchronous transfer data and it is outputted.
Patent JP-H03191309-A (JP)
Title: Read lens for scanner
Inventor: NISHINA KIICHIRO
IPC: G02B13/24
Filed: 1989-12-20
Abstract: PURPOSE:To realize this read lens for a scanner which is bright and has a wide view angle and superior resolving power by using aspherical lens surfaces as a 3rd and a 7th lens surface which are counted from an object side and forming five-group, seven-piece constitution wherein the cone constants of the aspherical surfaces satisfy specific conditions. CONSTITUTION:A 1st - a 5th group are arrayed in order from the object side to the image side and a diaphragm 15 is arranged between the 2nd group lens 14 and 3rd group lens 16 to form the five-group, seven-element constitution. Then the 3rd lens 14 and 7th lens 22 which are counted from the object side have the aspherical surfaces, whose cone constants K3 and K7 satisfy the conditions of 0.03<K3<1.6 and -0.02<K7<0.01. Consequently, the wide view angle is obtained and sufficiently high contrast is obtained even at high spatial frequency and the lens is bright and has sufficiently high aperture efficiency, as well.
Patent JP-H03193971-A (JP)
Title: Treating agent for synthetic staple fiber for sanitary material
Inventor: SHIMIZU HISASHI
IPC: D06M101/16
Filed: 1989-12-19
Abstract: PURPOSE:To obtain the title treating agent for staple containing a specific metal alkylphosphate and metal alkylsulfosuccinate at a specific weight ratio, capable of smoothly passing high speed card through and having excellent water absorbing properties. CONSTITUTION:A treating agent consisting of an emulsion containing (A) 40-90% metal alkyl phosphate (preferred example: potassium salt) having 8-18C alkyl group and (B) 10-50% metal alkylsulfosuccinate (preferred example: potassium or sodium salt) having 6-14C alkyl group is given to a synthetic staple fiber at a ratio of 0.04-1.0%, preferably 0.15-0.8%. The resultant fiber has excellent passing-through property of high speed card and nonwoven fabric obtained by using the above-mentioned fiber has good water absorbing property and is nearly free from lateral leakage and has good touch when it is used as a paper diaper.
Patent JP-H10151086-A (JP)
Title: Safety system for bathroom
Inventor: ITO OSAMU
IPC: A47K3/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce the danger of erroneous drainage at the normal time and to speedily relieve a bathing person through quick drainage in case of abnormality concerning a safety system for relieving the unconscious bathing person in a bathtub from going under water. SOLUTION: The respiratory organs 17 and 19 of a bathing person 7 are monitored by an image input device 11. When it is detected that the respiratory organs 17 and 19 go under water, first of all, an attention signal such as sound or light is sent to the bathing person 7 by an alarm 25. When the bathing person 7 responds to this attention signal by pressing a confirm button 27, normality is judged. Only when the bathing person 7 does not respond to the attention signal, an accelerated draining device 31 is operated, bathing water is drained to a washing floor at high speed, and it is reported to a relieving person outside the bathroom.
Patent JP-H05163284-A (JP)
Title: Metallic compound containing fluorinated carbon chain and fluorine-containing surface modifying agent
Inventor: CHIBA NAOKI
IPC: C09K3/18
Filed: 1991-12-13
Abstract: PURPOSE:To provide the subject compound effective for imparting the surface of an inorganic material with not only water and oil repellency but also excellent rustproofing effect and useful as a fluorine-containing surface modifying agent. CONSTITUTION:The compound of formula I {M is Ti, Zr or Al; R is 1-4C alkyl; X is 1-30C alkyl or alkoxy; R1 and R2 are H or 1-30C alkyl; Y is CO or CHR' (R' is same as R1); Z is group of formula II or formula III [Rf and Rf' are 1-30C fluoroalkyl; Q and Q' are (CH2)K ((k) is 1-30) or single bond]; when M is Ti or Zr, (a) is 4 and (m) and (n) are 1 or 2 (m+n<=3), and when M is Al, (a) is 3 and (m) and (n) are l}. The compound of formula I can be produced e.g. by reacting a compound of formula H(OR)2 with a compound of formula IV and a compound of formula Z-H in a solvent (e.g. heptane, benzene or methyl acetate) preferably at 60-130 deg.C for 30 min to 2hr.
Patent JP-H04205299-A (JP)
Title: Fire detector
Inventor: TANAKA KOJI
IPC: G01N21/53
Filed: 1990-11-30
Abstract: PURPOSE:To monitor fire with high accuracy by obtaining the information of a dimming amount and scattered light quantity from photodetected information. CONSTITUTION:A projection/photodetection part 1 is equipped with a laser oscillator 11 as a projection part and a photo-detection part 12 and for the both parts, the optical axis is aligned by a half mirror 13. When the coherent light of high intensity is emitted from the laser osicllator 11 with intensity higher than the Raman threshold value of air, the photodetection part 12 photodetects reflected return light on a counter face and scattered light generated by an induced Raman effect as well. The scattered light is coherent light, the intensity is high and further, the intensity depends on a temperature. Therefore, the generation of smoke can be detected from the dimming amount of the reflected light of the light emitted from the projection part, and the temperature can be detected from the intensity of the scattered light generated by the induced Raman effect. Thus, fire can be accurately monitored.
Patent JP-H01171450-A (JP)
Title: Production of fried soybean curd
Inventor: AKIYAMA KAZUNORI
IPC: A23L11/00
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a fried soybean curd of enhanced preservativeness, by irradiating a raw soybean curd with microwave to effect preheating to suppress the internal putrefaction. CONSTITUTION:The objective fried soybean curd can be obtained by irradiating a raw soybean curd with microwave to effect preheating. The raw soybean curd is formed by cutting a bulk soybean curd to a specified shape. For which product, a 'momen' soybean curd is cut relatively thick, whereas, for thin product, a somewhat harder soybean curd is cut thin followed by pressing to effect dewatering. The resultant raw soybean curd having been subjected to required treatments, is then irradiated with microwave to perform heating treatment. Such a microwave is very short in the wavelengths ranging from 1m to 1cm, and said irradiation converts the raw soybean curd itself to an exothermic element to effect uniform heating within the curd, so called internal heating. The temperature during the heating will pref. be 70-90 deg.C.
Patent JP-2000040741-A (JP)
Title: Metal wiring forming method through dual damascene process using photosensitive polymer
Inventor: SHIN KOUSAI
IPC: H01L21/768
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer metal wiring layer which can be markedly lessened in inter-wiring layer capacitance. SOLUTION: This metal wiring forming method is carried out, in a manner where a first interlayer insulating film 120 is formed on a semiconductor substrate 110 on which a conductive layer is formed, a photosensitive polymer pattern 130 having a first width and a first opening that exposes a part of the upside of the first interlayer insulating film 120 is formed on the first interlayer insulating film 120, a second interlayer insulating film 140 is formed on the photosensitive polymer pattern 130 and the first interlayer insulating film 120, a mask pattern having a second width larger than the first width and a second opening that exposes a part of the upside of the second interlayer insulating film 120 is formed on the second interlayer insulating film 140,  the second interlayer insulating film 120 is dry-etched using the mask pattern as an etching mask for the formation of a wiring region, and the first interlayer insulating film is dry-etched using the photosensitive polymer pattern as an etching mask for the formation of a via hole region.
Patent JP-H10171738-A (JP)
Title: Communication equipment control system
Inventor: OKAMOTO SATOSHI
IPC: H04L29/10
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To attain high speed processing while concealing the specification difference or the like of communication equipment hardware from a hardware independence part by providing a hardware dependence part with a device function matrix constructed on a common I/O bus and a communication processing circuit connected to the common I/O bus and the communication equipment hardware and allowed to execute address conversion and data conversion. SOLUTION: The common I/O bus 121 exists in the hardware dependence part 104. Communiction processing circuits 122 to 124 for executing information convertion between packages 133 to 136 and the bus 121 are connected to the bus 121. For instance, FPGAs are used as the communication processing circuits 122 to 124. A CPU 113 is connected to the common I/O bus 121. The CPU 113 controls an interface control part 112 connected to a CPU bus 111. executes communication processing with the hardware independence part 103 and executes data access processing to a device function matrix constituted on the bus 121.
Patent JP-H05138174-A (JP)
Title: Method and device for treating muddy water of slurry excavation method and industrial waste water
Inventor: HIROSE KAORU
IPC: B04B1/02
Filed: 1991-11-19
Abstract: PURPOSE:To lower the sp. gravity of muddy water and to recycle the muddy water after a retreament by agitating fine particles, under addition of a flocculating agent thereto, to bring the particles into reaction and to grow the particles as flocs in a line mixture and a reaction tube, compacting the flocs with a muddy water separating machine of a centrifugal type and filtering the treated water after separation of the liquid from the solider in a clean water filter chamber, then releasing the water. CONSTITUTION:The waste muddy water, etc., are entered via a pipeline 3 into a neutralization chamber 4 by the effect of a liquid pump 2 in an original liquid tank 1a and are neutralized and coagulated by the aluminium sulfate, etc., from a coagulant tank 5. Inorg. flocculating agent is primarily added from flocculating agent tank 14 to the waste muddy water during the passage of the muddy water through the inside of the pipeline 7 by the effect of a fluid pump 6 in the neutralization chamber 4. After the muddy water is subjected to the mixing by the line mixer 8 and the reaction by the reaction tube 9, the flocculating agent is secondarily added to the pipeline led out of the reaction tube 9 from a tank 16. The waste muddy water, etc., led out of the reaction tube 11 flow via a pipeline 12 into the muddy water separating machine 13 of the centrifugal type, by which the flocculated flocs are compacted; thereafter, the muddy water flows into the clean water filter tank 20.
Patent JP-H03174781-A (JP)
Title: Radiation detecting element and josephson element
Inventor: KURAKADO MASAHIKO
IPC: H01L39/10
Filed: 1989-12-22
Abstract: PURPOSE:To provide a large area for a superconductor and to improve the detecting efficiency of photons by providing a thin part and a thick part which are formed of insulators or semiconductors having specified thicknesses, distributing the thin part discontinuously or continuously and uniformly in the entire tunnel barrier layer, and making the total area of the thin part smaller than the total area of the thick part. CONSTITUTION:A tunnel barrier layer 13 is arranged at the junction surface between a superconductor 11 which is to become a lower electrode and a superconductor 12 which is to become a counter electrode. A part of the tunnel barrier layer is made to be a thin part 14 which is formed of an insulator having the thickness of 5-100Angstrom  or a semiconductor having the thickness of 5-1,000Angstrom , and the other part of the tunnel barrier layer is made to be a thick part 15 which is formed of an insulator or a semiconductor having the thickness that is twice or more that of the thin part. The thin part 14 is distributed into the entire tunnel barrier layer uniformly. The total area of the thin part 14 is made smaller than the total area of the thick part 15. Therefore, the increase in capacitance due to the increase in the planar area of the element can be suppressed. Thus, the detected signal does not become small even if the area of the superconductor is made large, and the detecting efficiency of photons can be improved.
Patent JP-H11165131-A (JP)
Title: Vibration-generating apparatus
Inventor: OGAWA TAKAYUKI
IPC: B06B1/16
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To change the amplitude by setting rotary bodies in a desired phase difference without using a relative phase difference adjusting apparatus and at the same time keeping the vibration frequency constant in the case rotary bodies comprising rotation unbalanced weights for generating vibration are rotated. SOLUTION: A first rotary body 3 comprising a rotation-unbalanced weight 2 and a second rotary body 5 comprising a rotation-unbalanced weight 4 are arranged while a prescribed distance being kept between the first rotary body 3 and the second rotary body 5 and a rotary driving means 6 is coaxially installed. The first rotary body 3 is fixed in the driving axis 7 of the rotary driving means 6 and the second rotary body 5 is fixed in the driving axis 7 by a rotary shifting means 8 which rotates and shifts the second rotary body 5 on the driving axis 7 and changes the amplitude of the cyclic vibration generated by the centrifugal force by the rotating movement of the first rotary body 3 and the second rotary body 5.
Patent JP-H08156307-A (JP)
Title: History energizing correction device in serial printer
Inventor: YAMAGUCHI SHIGENORI
IPC: B41J2/36
Filed: 1994-12-12
Abstract: PURPOSE: To provide a history energizing correction device in which history energizing correction is performed by a simple constitution without depending on regulation of energizing pulse width in the case of dot output through a thermal head and printing quality is enhanced and cost reduction of a printer is contrived in a serial printer. CONSTITUTION: In the case of performing dot printing while a thermal head 2 is moved by one dot through a thermal head driving means 3, an immediate history state is discriminated by a history discrimination means 6 and sorted into the respective history patterns. A pulse number selection means 7 outputs pulse number corresponding to the sorted history patterns within the moving time of one dot from a standard pulse generation means 4 to the thermal head 2. Thereby, variation in shading of dot printing is solved and printing quality due to uniform printing is enhanced.
Patent JP-H08155772-A (JP)
Title: Nc machine tool
Inventor: TAGAMI MASAKI
IPC: B23Q3/06
Filed: 1994-12-12
Abstract: PURPOSE: To cut the outer surface of a work at high precision without achieving the re-checking by positioning and holding the inner diameter surface of the work by a chucking claw in an NC machine tool. CONSTITUTION: A chucking claw 3 is inserted in a center hole 5 of a work 4 to slightly hold the work 4 by the chucking claw 3. Then, a reference metal 25 is arranged on the rear side of the work 4. A pressing device 32 is actuated to press the work 4 against the reference surface 26 in the longitudinal direction of the reference metal 25, and then the chucking claw 3 is further expanded to fix the work 4 to a chuck body 1. Because the work 4 is correctly positioned to the reference working position, the front end face 18, the rear end face 19 and the spherical face 20 of the work 4 are continuously machined at the same time only by chucking the work 4 once.
Patent JP-H06173851-A (JP)
Title: Compressor
Inventor: TAKENAKA KENJI
IPC: F04B27/14
Filed: 1992-12-11
Abstract: PURPOSE:To restrain load variation shock at the time of re-starting by keeping feeding high pressure working fluid from a discharge chamber to a crank chamber through a throttle passage until the time the function of compressor stops completely for reducing and displacing the inclination angle of a rotating swash plate. CONSTITUTION:When power is supplied to an electromagnetic clutch 6 to start a compressor, an opening/closing valve 20 is attracted to the rear end of a driving shaft 7, and a valve hole 25 is opened to open an extraction passage. High pressure working fluid is fed from discharge chamber 3b to a crank chamber 5 through a throttle passage 27. When both the chambers 3b, 5 are kept in the identical pressure, a rotating swash plate 11 and an oscillating plate 13 are kept in a maximum inclined posture in order, the compressor is driven with 100% capacity. When the power supply to the electromagnetic clutch 6 is stopped, the opening/closing valve 20 is closed. However, by the time the compressor is completely stopped, high pressure working fluid is supplied to the crank chamber 5 through the throttle passage 27. As a result, the rotating swash plate 11 and the oscillating plate 13 are displaced rapidly to the inclination reducing side.
Patent JP-2001148983-A (JP)
Title: Antislip for small sinker having crevice collapsed by chewing up
Inventor: KIDA TSUNEO
IPC: A01K95/02
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an antislip for a small sinker having a crevice collapsed by chewing up without causing the slipping off of the mounting position of the small sinker having the crevice collapsed by chewing up even when a line is strongly pulled. SOLUTION: This antislip 5 for a small sinker having the crevice collapsed by chewing up is obtained by integrally forming a dishlike receiving part 6 with a cylindrical part 7 extending downwardly from the central part on the undersurface of the receiving part 6 from a rubber, forming a line hole 8 passing from the central part on the top surface of the receiving part 6 therethrough to the lower end of the cylindrical part 7 and having a smaller diameter than that of a hook element 9 to which a small spherical sinker 1 having the crevice 2 collapsed by chewing up is attached, thereby fitting antislip 5 onto the hook element 9 to which the small spherical sinker 1 is attached, bringing the receiving part 6 into contact with the small spherical sinker 1 from the lower side,  nipping the hook element 9 in the crevice 2 at a position eccentric from the center line of the small spherical sinker 1 and bending the hook element 9 in the contact part of the receiving part 6 and is capable of preventing the small spherical sinker 1 from slipping down to the lower side by the resistance of the bent part of the hook element 9 and a tightening force of the hook element 9 due to the elastic restoration of the antislip 5.
Patent JP-2001146842-A (JP)
Title: Building device for and building method of sidewall panel
Inventor: YOSHITOMI TAIICHI
IPC: E02D29/045
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a building device for a sidewall panel capable of building in a sidewall panel without using a large truck crane. SOLUTION: This building device 7 is furnished with a device main body 9, a lifting support body 10, a movable lifting device 11 to ;ift a sidewall panel 3 and a working scaffold 12. The device main body 9 is constituted of a first main body part 9a positioned on one side and second main body part 9b positioned on the other side with the sidewall panel 3 to be lifted between them. Additionally, wheels 9c, 9c to travel up to each of positions to build in the sidewall panel 3 in a state where the movable lifting device 11 lifts the sidewall panel 3 are provided on the first and second main body parts 9a, 9b. Additionally, the lifting support body 10 is suspended over the first main body part 9a and the second main body part 9b by extending it upward from the first the and second main body part 9a, 9b. Furthermore, the movable lifting device 11 is provided on an intermediate part of the lifting support body 10.
Patent JP-H07188420-A (JP)
Title: Polymer containing silicon-nitrogen bond and composition thereof
Inventor: NAKAJIMA KEIZO
IPC: C08L83/16
Filed: 1993-12-27
Abstract: PURPOSE:To improve conductivity and stability by incorporating a dope into a specific polymer containing silicon-nitrogen bonds. CONSTITUTION:A dope containing ions of at least one member selected from among iodine, fluorine, bromine, and arsenic is incorporated in an amount of 0.5-20mol% into a polymer having a backbone which is represented by formula I or II (wherein R1 to R8 each is a 1-8C alkyl or phenyl) and contains Si-N bonds wherein the N atoms each has a double bond and the Si atoms each has single bonds only.
Patent JP-H03191064-A (JP)
Title: Formation of refractory metal film
Inventor: TSUNENARI KINJI
IPC: H01L21/285
Filed: 1989-12-20
Abstract: PURPOSE:To embed a contact hole in a state free from blowholes inside by carrying out reduction with a specific fluorosilane in a method for reducing a halide of a refractory metal. CONSTITUTION:At the time of forming a W film by using a halide of a refractory metal, e.g. WF6 as a gaseous raw material, the gaseous raw material is reduced with a fluorosilane having one or more H atoms as constituent atoms. By this method, a free energy change in the reaction is located in the position halfway between that in the conventional reaction using monosilane and that in a hydrogen reduction method, and, by properly selecting reaction temp., film formation can be attained easier than by the reducing reaction with monosilane by means of reaction rate controlling. Accordingly, film formation excellent in stepped part coating characteristic can be carried out. Further, since the grain size of W in the film is also reduced and the film surface is flattened, a contact hole 205 free from the occurrence of blowholes and having high aspect ratio can be perfectly embedded in a wafer.