baber/WOPTO huggingface dataset:
Patent JP-S61249391-A (JP)
Title: Production of immobilized microorganism
Inventor: NAKAYAMA HIROSHI
IPC: C12N11/02
Filed: 1985-04-27
Abstract: PURPOSE:An aqueous dispersion of fibroin whose crystal zone is oriented by the shear force and cell bodies of a microorganism is subjected to molding before the dispersion coagulate or precipitation of fibroin whereby the cell bodies are immobilized without injury. CONSTITUTION:A shear stress is allowed act on a fibroin aqueous solution and cell bodies of amicroorganism are admixed to the solution and the dispersion is subjected to molding at the stage where the solution raises a little its viscosity. When it is formed into a membrane, it becomes insoluble in water and the cell bodies are immobilized only with fibroin under mild conditions such as at room temperature and a neutral pH region. Further, the immobilized cell bodies are free from elimination from the membrane with the passage of time.
Patent JP-H03291539-A (JP)
Title: Detecting method for abnormality of roller bearing of electric motor
Inventor: WATANABE SHUNZO
IPC: G01H17/00
Filed: 1990-04-09
Abstract: PURPOSE:To discriminate the electromagnetic vibration of the electric motor and to detect the abnormality of the roller bearing by cutting off an electromagnetic vibration component consisting of plural ray spectra. CONSTITUTION:The detection signal of a sensor part 1 installed on a bearing bracket is inputted to a fast Fourier transformer 19 through an LPF 8 and an A/D converter 9 to obtain a Fourier spectrum. Then an electromagnetic vibration spectrum removing part 20 substitutes the higher harmonic vibration spectrum in the Fourier spectrum by the groove higher harmonic magnetic flux of the electric motor and the frequency spectrum component determined according to the operation conditions of an inverter for electric motor driving with zeros. Then a time waveform is obtained by fast reverse Fourier transformation 21 and then the influence of electromagnetic vibration is removed from the obtained signal and vibration which is generated nearly by the bearing is detected. For the purpose, this signal is led to an effective value detection part 2 and a peak value detection part 3 and compared with a predetermined value and when the value is exceeded, a decision 6 on the abnormality is made.
Patent JP-S62250355-A (JP)
Title: Humor component analyzer
Inventor: MIYAHARA YUJI
IPC: G01N27/28
Filed: 1986-04-23
Abstract: PURPOSE:To obtain a compact and easy-to-operate humor component analyzer capable of rapidly analyzing many items with the trace quantity of a specimen by arranging electrically connecting terminals connected to a semiconductor biochemical sensor on a cartridge provided with the sensor and forming part of the walls of a plurality of specimen liquid accommodating chambers. CONSTITUTION:Semiconductor biochemical sensor chips 2 and the electric junctions 3 between an external circuit and the sensor chips 2 are provided on a circular plate (sensor cartridge) 1 along its circumference at equal spaces. A wall 7 surrounding the detectors of the sensor chips 2 is provided to form a specimen accommodating chamber 20. The trace quantity of a reference liquid 8 is put in the accommodating chamber 20, a specimen liquid is dropped on the reference liquid 8 and the opening of the chamber 20 is dropped on the reference liquid 8 and the opening of the chamber 20 is closed by a structure (seal or the like). The circular plat 1 is rotatable about a projection 4. Thus, the component analysis of many items can be conducted, an operation is simple and the chamber 20 can be thrown away after a usage.
Patent JP-H10284745-A (JP)
Title: Solar battery module
Inventor: MARUYAMA SHIGERU
IPC: H01L31/04
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To firmly bond the constituent members of a module and unite them by making the surface of a weatherproof resin film contain oxygen and nitrogen. SOLUTION: For a weatherproof resin film (hereinafter, to be referred to as weatherproof film) 3a, the surface of the film contains oxygen and nitrogen by processing both sides of the film by, for example, a corona discharge. Using this weatherproof film 3a, a solar battery is manufactured. For example, main wirings 4a and a-Si solar battery cells C are arranged at specified intervals on a double-layer film 21 where a weatherproof film 3a and a sheet-form adhesive 2a are united with each other beforehand by roll method. Furthermore, a sub-wiring 4b is arranged, and a double-layer film 22 where the weatherproof film 3b and a sheet-shaped adhesive 2b are united with each other is put thereon, and after vacuum lamination, at a winding part it is wound on a core roll R.  Each part of the module can be firmly bonded for unification by limiting the composition of the surface of the weatherproof film this way.
Patent JP-S58216150-A (JP)
Inventor: BORUFUGANGU FUYUURAA
IPC: C07C239/00
Filed: 1983-05-27
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-H1039088-A (JP)
Title: Fuel handling machine for reactor
Inventor: ROY CLIFFORD CHALBERK
IPC: G21C19/16
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel handling machine for reactor in which manual, semi- automatic or full-automatic system can be selected freely while enhancing the repeating positional accuracy of a gripper at the fuel level in a core through a compact and lightweight structure by fixing a telescopic mast to one end of an articulated robot arm and a hanging body to the bottom wall of the mast. SOLUTION: An articulated robot arm 4 coupled, at one end thereof, with a cantilever beam 3 is fixed, at the other end thereof, with a telescopic mast 6 having bottom end fixed with a hanging body 8. The robot arm 4 has a link 4a pivoted, at the other end thereof, to the end of the cantilever beam 3 and, at the other end thereof, to one end of a link 4b respectively through coaxial joints. The mast 6 hangs down from the other end of the link 4b. Pivot motion of the link 4a with respect to the cantilever beam 3 is controlled through a servo controller. The mast 6 is a very light fitting pipe having relatively high flexibility and comprises a fixed pipe 6a and movable pipes 6b-6g which can slip with respect to the fixed pipe 6a.
Patent JP-S58209710-A (JP)
Title: Multistage optical demultiplexing and multiplexing circuit
Inventor: WATANABE TAKAICHI
IPC: G02B6/34
Filed: 1982-05-31
Abstract: PURPOSE:To perform optical redemultiplexing and remultiplexing, by arranging plural light guides having a uniform cross section nearly in a semicircle shape in parallel at intervals, arranging a couple of substrates so that their light guide exposure surfaces face each other, while a partially reflective and transmissive layer is interposed and closely arranged over the entire surfaces or necessary parts of the light guides and connecting a prescribed optical fiber to each light guide end part. CONSTITUTION:In an optical demultiplexing circuit, a light beam 14 from an input fiber 7 to a light guide 4A travels in a sine curve, and reaches the surface of a substrate 2A at an about 1/4-pitch position, where 50% of the beam is reflected by a semitransparent film 6; and the reflected beam travels in the same light guide and enters the other directly-connected fiber 12. The remaining light transmitted through the semitransparent film 6 travels in a light guides and then enters the other directly-connected fiber 13. The light entering the fiber 12 enters a light guide 3A and further travels similarly and is divided into two by the semitransparent film 6; and they enters optical fibers 10 and 11 respectively. The light entering the fiber 13, on the other hand, travels in a light guide 5B and is divided by the semitransparent film 6 into two, which enter output fibers 8 and 9 respectively.
Patent JP-S5718532-A (JP)
Title: Beam control device of automobile
Inventor: ISHIWATARI YOUICHI
IPC: B60Q1/04
Filed: 1980-07-09
Abstract: PURPOSE:To provide possibility of fine adjustment and enhance linearity by making the setting so that the pulsation frequency, duty ratio and amplitude level can be adjusted and performing adjustment of beams by pulse control. CONSTITUTION:This control device is composed of a pulse oscillator 1 having potential to make cotrol of the oscillation frequency and duty ratio, a level converter 2 having the function to control the amplitude level of input pulses and composed of level converters 20, 21, and an amplifier 3 which performs adjustment and control by amplifying the output of level converter 2 and supplying the current to the lamp 6. If the oscillator 1 emits a square wave 1A with frequency f and duty ratio n, pulses are generated in three groups G1, G2 and G3. The pulse 1A is placed in the converter 20 while the inverted output 1B is placed into the converter 21, and the outputs 2A, 2B of the converters 20, 21 are given waves different in frequency, duty ratio and level, and thus fine adjustment becomes possible in any way.
Patent JP-H07275160-A (JP)
Title: Toilet paper holder
Inventor: YASUI MASAZUMI
IPC: A47K10/36
Filed: 1994-04-05
Abstract: PURPOSE:To provide the paper holder capable of using the toilet paper like the conventional one. CONSTITUTION:The device is provided with an opening/closing lid 4. A roller 5 feeding the end of the roll paper R outside and a cutter 6 cutting the fed paper to the prescribed length to make the cut paper are provided in a holder 2 capable of housing the roll paper R. A paper holding part 7 which puts one sheet of cut paper P between is provided at the lower part of the holder 2.
Patent JP-H04304282-A (JP)
Title: Adhesive
Inventor: NOJIRI HITOSHI
IPC: C09J163/00
Filed: 1991-03-29
Abstract: PURPOSE:To obtain an adhesive which has an increased degree of freedom in designing the physical properties because of an improvement in the compatibility of an epoxy resin with a polyamide resin in a wide mixing ratio range, has an increased epoxy resin content and has enhanced heat resistance. CONSTITUTION:An adhesive containing at least a polyamide resin and an epoxy resin, to which a reaction product or unreacted mixture of a curing agent based on a polyamide or polyamide-amine with an epoxy resin having the structure same as or different from that of the aforementioned epoxy resin is added.
Patent JP-H05302382-A (JP)
Title: Fire-proof structure of building unit
Inventor: YOKOI NOBUFUMI
IPC: E04F13/073
Filed: 1992-04-13
Abstract: PURPOSE:To rapidly and easily fit a fire-proof material to two external surfaces crossing in right angles with each other of a column in a building unit, without any damages. CONSTITUTION:Two side faces of a column 10 in the corner of a building unit are covered with calcium silicate boards 101 through fitting members 102 which is provided with a contact part 20A, holders 20B, and guide bends 20C. The guide bend 20C is formed to have a nearly L-shaped section in the same direction as the holder 20B. The guide bend 20C is formed by an elastic material like a spring so as to widen it on fitting to the column 10. In this way, the calcium silicate board can be fitted only by pushing the fitting member 102 to the column 10 and hence, it can be rapidly and easily attached to the column 10 without any damages.
Patent JP-S62248782-A (JP)
Inventor: SUZUKI NOBUO
IPC: E06B1/04
Filed: 1986-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58211852-A (JP)
Title: Jig for grinding of face plate
Inventor: EHANA YOUZOU
IPC: B24B7/24
Filed: 1982-06-02
Abstract: PURPOSE:To eliminate microscopic flaws produced at the time of grinding and thereby enhance the quality of products by attaching upper and lower abrasive leathers to the facing surfaces of the upper and lower grinding discs and by providing a number of holes with specific size in the lower abrasive leather of the jig to grind a face plate glass of an image tube. CONSTITUTION:Upper 3 and lower 4 abrasive leathers are attached to the facing surfaces of an upper 1 and a lower 2 grinding disc arranged oppositely, and between these a face plate of glass 6 is set retained by a carrier 5. This lower abrasive leather 4 is provided with a number of holes 4a of 5-10mm. in diameter grouped radially at a spacing about 10-30mm.. When abrasive material is fed from an abrasive material supply tube 7, the material will stay in these holes 4a, and the abrasive material is fed to the undersurface of the face plate 6 when this and the lower grinding disc 2 rotate, so that generation of microscopic flaws can be suppressed.
Patent JP-H08263131-A (JP)
Title: Device and method for diagnosing plant deterioration
Inventor: MASUKO KAZUYUKI
IPC: G06G7/60
Filed: 1995-03-27
Abstract: PURPOSE: To provide the device and method for plant deterioration diagnosis which predict and diagnose the deterioration of an actuator and are suitably improved in the precision of a deterioration diagnosis. CONSTITUTION: Plant facilities, having the actuator 2 which operates a plant 1, a sensor 3 which detects the operation state of the actuator 2, and a plant controller 4 which generates commands to the actuator 2 by using the information of the sensor 3, is equipped with a response time measuring mechanism 7 which measures the response time of the actuator 2, and a deterioration diagnosing process mechanism 9 consisting of an analyzing mechanism which outputs predicted life by analyzing the response time and an inference mechanism which corrects the predicted life by utilizing a knowledge base 10 and diagnoses the deterioration. Consequently, the precision of the predicted life of the actuator 2 is improved, the precision of the deterioration diagnosis can be improved greatly, and the operation rate of the plant facilities can be prevented from decreasing.
Patent JP-H01316376-A (JP)
Title: Novel compound, its production and pharmaceutical composition containing the same
Inventor: SUTEIIBUN MAAKU BUROMIJI
IPC: A61K31/55
Filed: 1989-04-14
Abstract: NEW MATERIAL: Compds. of formula I {wherein R 1  is a group of formula II or III (in which p, q and r are each 2 to 4; s is 1 or 2; and t is 0 or 1); R 2  is OR 4  (in which R 4  is alkyl, alkenyl, alkynyl or the like)] or salts of them.  
     EXAMPLE: (±)Syn-1-azabicyclo[3,2,1]octo-5-ylcarboxyaldehyde, O-methyloxime.  
     USE: Therapeutic and preventive agents of dementia.  
     PREPARATION: A compd. of formula IV is reacted with a compd. of formula V (wherein R 2 ' is R 2  or hydroxyl), then R 2 ' is converted into R 2  when R 2 ' is hydroxyl, and a phermaceutically acceptable salt of the product is formed to obtain a compound of formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H10292286-A (JP)
Title: Device for measuring paper profile
Inventor: MINEO TOMOHIRO
IPC: G01B21/20
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring a paper profile not only capable of skillfully measuring high frequency shifting components of MD component but also increasing number of measuring points of the profile. SOLUTION: This device for measuring a paper profile has a sensor body 10 for measuring a paper basis weight, moisture content, etc., by scanning in the paper cross direction, an A/D converter 20 for converting an analogue signal outputted from the sensor body 10 to raw measured data at a prescribed sampling interval, and a sensor position-detecting means 30 for detecting the position of the sensor body 10 in the paper cross direction.  Further the device for measuring a paper profile has a judging and measuring data-obtaining part 60 for obtaining judging and measuring data by averaging the raw measured data converted by the A/D converter at a prescribed judging and measuring timing, a part 60 for obtaining judging position information and for reading the measuring position of the sensor body 10 at the judging and measuring timing from the sensor position detecting means 30, and a judging profile part 80 for recording the judging and measuring data obtained by the judging and measuring data-obtaining part 60, and the measuring position of the sensor body 10 obtained by the part 60 for obtaining the judging position information.
Patent JP-H02271518-A (JP)
Title: Resist coating apparatus
Inventor: ISHIZAKA HIROYUKI
IPC: B05C11/08
Filed: 1989-04-12
Abstract: PURPOSE:To prevent a resist from adhering to side faces or the rear of a substrate when a liquid resist is coated by a method wherein a recessed part which houses the whole excluding the coating surface of the substrate is formed in a substrate holder. CONSTITUTION:A square substrate 12 is set accurately inside a recessed part 11a of a substrate holder 11 by vacuum suction from a vacuum route 10. A liquid resist 14 is dripped by using a nozzle 13; after that, the substrate holder 11 and the substrate 12 are turned by using a driving motor; the resist 14 is coated uniformly on the substrate 12. After the motor has stopped turning, the vacuum suction is released; a space is produced between the substrate 12 and the holder 11 by using a spring 15; the substrate 12 can be taken out. Thereby, the resist which has been splashed from a corner of the square substrate 12 by a centrifugal force collides with other corners; it is possible to prevent the resist from creeping to side faces and the rear of the square substrate 12.
Patent JP-S60235190-A (JP)
Inventor: TANAKA TOSHIJI
IPC: G09F9/30
Filed: 1984-05-08
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-H06277906-A (JP)
Title: Surface covering silicon nitride group ceramics cutting tool
Inventor: FUJISAWA TAKASHI
IPC: C04B41/87
Filed: 1993-03-29
Abstract: PURPOSE:To provide a surface covering Si3N4 group ceramics cutting tool which is excellent in the adhesion of a hard covering layer to a substrate, and does not cause the occurrence of peeling off on the hard covering layer even in the case of cutting work under severe condition. CONSTITUTION:In a surface covering Si3N4 group ceramics cutting tool, composed by forming the hard covering layer of one kind of single layer or two or more kinds of multilayers formed of TiC, TiN, TiCN, TiCO, TiCNO and AL2O3 to an average layer thickness of 0.5 to 20mum on the surface of Si3N4 group ceramics substrate, Ti penetrating reaction layer is formed on the surface of the substrate extending from the outest surface to a fixed depth within the range 0.05 to 2mum.
Patent JP-S581979-A (JP)
Inventor: NASU SATAROU
IPC: H01R13/46
Filed: 1981-06-15
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-H07282290-A (JP)
Title: Image generation method and image generation device
Inventor: YUTAKA TEIJI
IPC: G06T15/00
Filed: 1994-04-07
Abstract: PURPOSE:To prepare an image with normal brightness as a texture image and generate an image which is brighter than the original colors of the texture image as an image generated by texture mapping. CONSTITUTION:A luminance level which is lower than the maximum value of luminance level that a system can represent is assigned as the maximum value of luminance level of the prepared texture image. Normal texture mapping is performed within a lower-luminance range which is narrower than the maximum width of the dynamic range of luminance representation that the system has. Representation more than the original luminance of the texture image is enabled within the higher-luminance range of the dynamic range of the system which is not used for the normal texture mapping.
Patent JP-H05269210-A (JP)
Title: Pacing catheter
IPC: A61N1/372
Filed: 1992-03-19
Abstract: PURPOSE:To provide a pacing catheter which can simultaneously pace-make the right atrium and the right ventricle, and which can be easily inserted in the right atrium and the right ventricle. CONSTITUTION:A pacing catheter has more than two electrodes 2, 3, 4 which can pace-make simultaneously the right atrium 21 and the right ventricle 22, and also has more than two inflexion points so that it can make contact with the inner wall of the right atrium and the right ventricle. The catheter becomes substantially linear when a substantially linear stylet into the catheter so that the inflexion points disappear, but the inflexion points are reproduced when the stylet is removed from the catheter.
Patent JP-H05265408-A (JP)
Title: Control circuit for liquid crystal display device
IPC: G09G3/36
Filed: 1992-03-19
Abstract: PURPOSE:To prevent the contrast from decreasing and improve the picture quality by making signal transmission from the control circuit to a capacitor fast become no analog switch is present on the control circuit side, and supplying next display data while the capacitor is not sufficiently charged or discharged even when a highresolution liquid crystal display panel whose frequency is >=10MHz is used. CONSTITUTION:A push-pull type output buffer circuit 27 is connected behind an analog switch 43 which is supplied with display data DP for the positive polarity and an analog switch 44 which is supplied with display data DN for the negative polarity, so no analog switch is present on the side of a control circuit Si (i=1-n) in the charging and discharging path of the capacitor CAi of a sample holding circuit Si (i=1-n) of a data driver 20 and then the signal transmission from the control circuit 40B to this capacitor CAi becomes fast; even when the high-resolution liquid crystal display panel 10 whose frequency is >=10MHz is used, next display data are supplied to the capacitor CAi+1 while the capacitor CAi is not sufficiently charged or discharged to prevent the contrast from decreasing, thereby improving the picture quality.
Patent JP-H06310489-A (JP)
Title: Etching method for semiconductor substrate
Inventor: NOJIRI HIDETOMO
IPC: H01L21/306
Filed: 1993-04-21
Abstract: PURPOSE:To provide an etching method that obtains any desired thickness of a region on a semiconductor substrate where a semiconductor device is to be formed. CONSTITUTION:An insulating trench 105 of a specified depth is formed on the surface of a substrate 101 to enclose thereon a region where a semiconductor device is to be formed. Electrodes 112 and 113 are placed outside and inside the region enclosed by the trench, respectively. The electrode 113 in the region is connected with the anode of a power supply; the electrode 112 outside the region and an counter electrode 118 placed in electrolyte are connected with the cathode. In such a state the rear surface of the substrate is subjected to electrolytic etching. After etching has reached the bottom of the trench, the current fed to the electrodes outside the region is significantly reduced. Using the phenomenon the output voltage of the power supply is controlled to electrochemically stop etching.
Patent JP-H01264640-A (JP)
Title: Optical recording medium
Inventor: YATAKE MASAHIRO
IPC: G11B7/24024
Filed: 1988-04-15
Abstract: PURPOSE:To provide heat resistance and to prevent cracks by sticking the films of recording layer parts comprising recording layers and protective layers formed on a translucent supporting body through specified adhesive layers. CONSTITUTION:Primary protective layers 2 and 8 made of SiAlN are respectively formed on polycarbonate substrates 1 and 9, on which recording layers 3 and 7 of NdDyFeCo, and further, secondary protective layers 4 and 6 of SiAlN are formed respectively. These layers are stuck together with the adhesive layer 5 to form the recording medium. The adhesive layer 5 is an epoxy adhesive, the main component of which consists essentially of bis-phenol F epoxy and the main component of the hardening agent is imidazole. By this method, the formed medium will be heat resistant and free from cracks. Mass- productivity is also given because of good workability and rather low hardening point.