baber/WOPTO huggingface dataset:
Patent JP-H09311150-A (JP)
Title: Device and method for measuring electric resistance of fine particle
Inventor: TSUCHIYA MASAHIRO
IPC: G01R27/02
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To improve the measuring precision of a fine particle diameter and determine a highly precise compression ratio of the fine particle by detecting the height of a sample stage with electrode, and then the height of the fine particle upper surface on the sample stage by an indenter with electrode. SOLUTION: A sample stage detecting position having no foreign matter is moved just under an indenter 4 with electrode, the indenter 4 is lowered onto a sample stage 2 with electrode, and the height of the sample stage 2 is detected and recorded by an indenter position detecting part v. After the indenter 4 is then raised, a single fine particle A is sprayed onto the electrode part of the sample stage 2, and the fine particle A to be measured is searched by a microscope 11, and moved just under the indenter 4. The indenter 4 is lowered to measure the surface height of the fine particle A by the detecting part 7, and the diameter of the fine particle A before compression is determined.  Thereafter, a prescribed current is carried to a load generating part 6, the indenter 4 is continuously lowered to impart a compression load to the fine particle A, and the height at that time is measured by the detecting part 7. Thus, the compression ratio of the fine particle A can be calculated from these data.
Patent JP-S614921-A (JP)
Title: Electronic measuring instrument for physical quantity
Inventor: KOBAYASHI TOSHIYUKI
IPC: G01K7/16
Filed: 1984-06-19
Abstract: PURPOSE:To take a high-precision measurement without any influence of an annuciating means by inhibiting a measurement part from operating at least during the driving of the annunciating means. CONSTITUTION:The signal of a temperature sensor 11 is inputted to a CPU13 through an A/D converter 12 at every sampling time, and it is stored in a memory 17 and also displayed on a display device 14. In this case, when the signal from the converter 12 meets specific requirements, the CPU13 puts a buzzer 15 and a light 16 in operation and inhibits the measuring operation during the period. Consequently, the influence of variation in source voltage upon the measurement is eliminated.
Patent JP-H06340380-A (JP)
Title: Operation control panel of elevator
Inventor: TANAKA JUNJI
IPC: B66B11/02
Filed: 1993-05-28
Abstract: PURPOSE:To make an operation control panel easily accommodatable even in the case where each setup of plural pieces of operating switches is varied and also operations on these switches checkable in a simple structure. CONSTITUTION:A switch cover 17 covering an operating switch 12 is detachably installed in this operating switch 12 subject to a prohibition of operation of passengers in an elevator car, thereby checking any operation on the switch 12 by this switch cover 17, and on the other hand, this cover 17 is not installed in the other operating switches 11 and 12 to be allowed of passenger's operations, namely, these switches 11 and 13 are made operable in keeping them exposed intact.
Patent JP-H11137486-A (JP)
Title: Low noise vacuum cleaner
Inventor: LEE NAM-HO
IPC: A47L9/22
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a low noise vacuum cleaner in which leak of motor noise outside a vacuum cleaner can be shielded by composing in such a way that all of air flowing into an air suction chamber by suction force of a motor passes a filter to discharge clean air to the outside. SOLUTION: An air suction chamber of a low noise vacuum cleaner comprising a dust collecting chamber provided with a paper filter and the air suction chamber parted by parting walls comprises a suction motor, a front casing 40 surrounding the suction motor, a back casing 50 to contain the suction motor in a space formed by coupling with the front casing 40, and a first and a second air guides 51 and 52 contained in the back casing 50. A circumferential edge part of the second air guide 52 is disposed between coupling parts of the front casing 40 and the back casing 50.
Patent JP-H11324831-A (JP)
Title: Fuel cooling device for engine
Inventor: SUGIHARA SHIGERU
IPC: F02D45/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To improve viscosity of fuel supplied to an engine, and avoid deteriorating lubricating function of fuel since the viscosity is too low by arranging fuel cooling means in a fuel supplying passage formed between a fuel tank and the engine. SOLUTION: A fuel cooler 13 for cooling fuel bypassed a second piping 8 is arranged on the way of the second piping 8. In a control unit 12, a directional control valve 11 is switched to a second position for making fuel flow to the second piping 8 in the case where a value detected by a viscosity sensor 14 arranged between an electronic control unit 6 and the directional control valve 11 is lower than set viscosity. In the case where viscosity of fuel is lower than set viscosity, fuel is cooled by the fuel cooler 13 bypassing the second piping 8, and it flows a second fuel filter. As a result, viscosity of fuel is improved, and it is possible to avoid failure caused to eliminating a lubricating function since viscosity of fuel supplied to an injector 2 is too low.
Patent JP-H07329414-A (JP)
Title: Material to be recorded and image forming method using the same
Inventor: AMANO YASUKO
IPC: B41M5/50
Filed: 1994-06-09
Abstract: PURPOSE:To impart excellent ink receptivity while preventing the expansion of a surface layer by constituting an ink receiving layer of at least one layer and adding a polyamide resin having a unit component represented by a specific formula to one layer. CONSTITUTION:A polyamide resin having a unit component represented by formula I (R1-R4 are an alkyl group or a phenyl group which may have a substituent, a benzyl group or a phenethyl group) is added to one layer. Since the graft part of the formula has a polar group, the layer is extremely excellent in water absorbability and water retention. At the same time, the degree of freedom in a segment is limited by a graft chain and excessive expansion due to water absorption is suppressed. Further, by neutralizing the graft part by an amine salt, the absorption of ink is enhanced and the expansion of a surface layer can be made less prone to generate.
Patent JP-S6019489-A (JP)
Title: Honey fruit wine
Inventor: HIROTA KENJI
IPC: C12G3/02
Filed: 1983-07-13
Abstract: PURPOSE:To prepare mellow honey fruit wine, by mixing the juice of bottle ground with another kind of fruit juice having different flavor, and fermenting the mixture. CONSTITUTION:The juice prepared by crushing the steamed fruit of bottle gourd is mixed with fresh juice of other fruits having excellent flavor, such as grape, lemon, etc., and sweetened with honey. Separately, pollen balls collected by bees from natural flowers are suspended as the nutrient of yeasts in a fruit juice, and a ferment is prepared by the pure culture of Saccharomyces cerevisiae (yeast) and Aspergillus oryzae (fungi) in the pollen suspension. The obtained ferment is added to the above fruit juice mixture, and fermented. In the middle stage of fermentation, pure fresh royal jelly is added to the crude fermenting material.
Patent JP-H04352537-A (JP)
Title: Variable atm rate transmission system
Inventor: KASAHARA HIROYUKI
IPC: H04L29/08
Filed: 1991-05-30
Abstract: PURPOSE:To relax an abandonment processing due to the congestion of cells on a transmission line by detecting the abandonned cell at a reception terminal and generating a request to decrease a cell transmission rate. CONSTITUTION:The cell composed of a time stamp TS from a transmission 14 in the direction of an outgoing path 1-1, first cell transmission rate CS and first request cell transmission rate CR or the like is transmitted and received at a reception part 16. Based on the first cell transmission rate CS and cell abandonment information, a second request cell transmission rate CR is decided by a TS check circuit 24 and a reception rate control circuit 23 at the reception terminal and transmitted to the transmission side, and the cell transmission rate is decided according to the frequency of abandonning the cell. Thus, the abandonment processing caused by the congestion of cells is relaxed on the transmission line, and high-quality transmission or economical transmission areas can be obtained.
Patent JP-S617886-A (JP)
Inventor: MURATA MITSUHIRO
IPC: H04N9/12
Filed: 1984-06-22
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-H06336456-A (JP)
Title: Production of 2-formyl-4-acyloxy-1-butene
Inventor: NAGAREDA KATSUSHI
IPC: C07B61/00
Filed: 1993-05-28
Abstract: PURPOSE:To obtain the subject compound useful as a raw material for vitamin A, etc., in high yield by reacting an allyl carboxylate with hydrogen and carbon monoxide in the presence of a rhodium catalyst and subsequently reacting with formaldehyde. CONSTITUTION:An allyl carboxylate of the formula CH2=CH-CH2-O-CO-R (R is lower alkyl) is subjected to hydroformylation with hydrogen and carbon monoxide in the presence of rhodium catalyst at 40-150 deg.C under the pressure of 1-100atm to obtain 3-formylpropyl carboxylate of the formula O=CH-CH2- CH2-CH2-O-CO-R. The reactional product is further subjected to methylenation in the presence of formaldehyde and a secondary amine (e.g. dimethylamine acetic acid salt) at 80-200 deg.C, thus the objective product of the formula is obtained. This process enables to obtain the objective product from the starting material of a low cost allyl carboxylate under relatively mild reaction conditions.
Patent JP-H01299995-A (JP)
Title: Underground connection method for shield tunnel and device therefor
Inventor: NEHASHI MUNEHIRO
IPC: E21D9/06
Filed: 1988-05-25
Abstract: PURPOSE:To obtain the complex and proper effect for stopping a water ingress and ground collapse by keeping ring-shaped divisional members in contact with each other and pressing sealing bags to each other. CONSTITUTION:In the condition where shielding machines 1 and 2 are opposed to each other at the predetermined separation distance, ring-shaped divisional members 14 and 24 housed along the front end of the skin plates 12 ad 22 of the shielding machines 1 and 2 are first pushed forward and the front edges thereof come in contact with the front edges of the opposed ring-shaped divisional members 14 and 24, thereby obtaining a primary water stopping effect. Then, sealing bags housed within the ring-shaped divisional members 14 and 24 bulge out along the front ends of the skin plates 12 and 22, and turn into a pressed contact condition, thereby obtaining a secondary water stopping effect.
Patent JP-S6020508-A (JP)
Title: Heating apparatus
Inventor: AMADA HARUO
IPC: H01L21/20
Filed: 1983-07-15
Abstract: PURPOSE:To heat and treat only a material to be heated and treated or only a necessary section on the material to be heated and treated uniformly and efficiently with high accuracy by heating the desired section of the material to be treated when the whole of the material to be heated and treated is heated. CONSTITUTION:When a semiconductor wafer 2 as a material to be heated and treated is set on a stage 4, an inert gas 5 is fed from a gas supply section 6. The stage 4 is turned by a motor 21 at the same time. The semiconductor wafer 2 under the state of revolution is heated by microwaves 8, which are generated by a microwave generating section 9 and guided and projected into a treating chamber 1 from a waveguide 10. Laser lights oscillated from a laser oscillating section 13 are projected partially to the semiconductor wafer 2 as spotty laser lights 12 from a laser projecting section 15, and focussed partially to heat the wafer, thus forming a high-temperature region 16. The laser projecting section 15 is formed in structure in which it scans in the radial direction of the semiconductor wafer 2, and the wafer can be heated uniformly when the speed of travel of the laser projecting section 15 is adjusted in succession at that time and laser- light projecting time in each section of the semiconductor wafer 2 is made constant.
Patent JP-H01297365-A (JP)
Title: Transport device
Inventor: SUZUKI AKIOMI
IPC: B61B10/02
Filed: 1988-05-24
Abstract: PURPOSE:To transport a transported article safely and easily by constituting the titled device so that a pair of leg bodies are held in a prescribed opened state by an engaging hook mechanism and a transport device is set close to the transported article and then the engagement due to the engaging hook mechanism is released and the transported article is nipped by a pair of leg bodies. CONSTITUTION:A pair of leg bodies 3 are pivotally installed in cross form integrally with a lower outer fitted body 6 freely fitted onto a pivotal supporting shaft by a pin 5, and an upper outer fitted body 8 is installed onto the pivotal supporting shaft 4 so as to be moved in the vertical direction. The basis edge part 10a of a connecting body 10 whose top edge part 10b is pivotally supported in slidable ways onto the basic edge part 9 of the leg body 3 is pivotally installed onto the upper outer fitted body 8, and a stopper 14 is installed above the upper outer fitted body 8. Further, an engaging hook mechanism 18 for holding a pair of leg bodies 3 in a prescribed opened stated is installed in the vicinity of the upper outer fitted body 8. In the state where the leg body 3 is held in the prescribed opened state, the upper outer fitted body 5 is suspended onto a hook 1 such as hoist and set close to a transported article 2, and then the transported article 2 is nipped by releasing the engagement of the leg body 3 due to the engagement hook mechanism 18.
Patent JP-S5654250-A (JP)
Title: Highly weather-resistant optical transmission glass
Inventor: IKEDA YOSHIROU
IPC: C03C13/04
Filed: 1979-10-03
Abstract: PURPOSE:To provide a light transmission glass having so excellent water resistance that a water contact will cause an extremely low decrease in strength and including SiO2, B2O3, Na2O, Al2O3, and ZnO as it essential components. CONSTITUTION:A multiple component glass used as a weather-resistant optical transmission glass consists of in weight percent, SiO2: 38-57, B2O3: 4-22, Na2O: 8-24, K2O: 0-15, Li2O: 0-15, Cs2O: 0-15, Al2O3: 15-22, ZnO: 1-16, Ti2O: 0-7, ZrO2: 0-7, CaO: 0-7, BaO: 0-7, MgO: 0-7, where Na2O+K2O+Li2O+ CaO: 13-24 and Al2O3+ZnO+TiO2+ZrO2+CaO+BaO+MgO: 16-32.
Patent JP-H07330954-A (JP)
Title: Biodegradable aliphatic polyester composition
Inventor: TAKIYAMA EIICHIRO
IPC: C08G63/672
Filed: 1994-06-09
Abstract: PURPOSE:To obtain the subject composition which has excellent water resistance and is capable of being freely regulated in biodegradability and being molded into a desired shape while retaining material properties sufficient for practical use. CONSTITUTION:This composition comprises 100 pts.wt. aliphatic polyester having a number-average mol.wt. of 15,000 or higher and an m.p. of 70 deg.C or higher and 1-300 pts.wt. starch. The polyester is the one obtained by adding 0.1-30 pts.wt. poly(ethylene glycol) (a) having a number-average mol.wt. of 300 or higher to 100 pts.wt. mixture of a polyhydric alcohol (b) excluding the ingredient (a) and a polybasic acid (or anhydride) (c) to polycondense the ingredients (a), (b), and (c).
Patent JP-S5554736-A (JP)
Title: Automotive leaf spring
Inventor: JIYON SHIIZAA PURESUTA
IPC: F16F1/18
Filed: 1978-10-19
Abstract: PURPOSE:To increase the mechanical strength by constructing the outermost layer from a glass-fiber reinforced resin, the inner layer from a carbon-reinforced resin and a central layer from a glass-fiber reinforced resin in such a manner as to satisfy a particular condition. CONSTITUTION:Glass-fiber-reinforced resin (GFRP) layers 1 and 3 and a carbon- fiber-reinforced resin (CFRP) layer 2 are arranged with a neutral axis 0-0' as the axis of symmetry. For the GFRP layer 3, which is the outermost layer, GFRP which is superior in impact resistance to the CFRP layer is used, and CFRP having a high elastic modulus and excellent in fatigue characteristics is used for the CFRP layer 2, which is the inner layer. Further, for the center layer of GFRP 1, GFRP consisting of glass fiber which is not so strong but is inexpensive is used. The thickness of each of these layers is determined such as to satisfy the equation. Thus, before the rupture of the leaf spring is brought about, inter-layer peel-off is brought about. In this way, safety is provided.
Patent JP-S63293711-A (JP)
Title: Multi-element thin film magnetic head
Inventor: ARAI NOBUO
IPC: G11B5/31
Filed: 1987-05-27
Abstract: PURPOSE:To measure the depth of a gap with high accuracy by forming grooves in the vicinity of a magnetic gap on a magnetic core in the direction of gap depth. CONSTITUTION:The grooves 7a, 7b in the gap depth direction are formed on a face opposed to a face in contact with a ground film 6 of magnetic cores 1a, 1b consisting of amorphous, 'Sendust(R)', 'Permalloy(R)', etc., so as to include magnetic gaps 2a, 2b. When the gap depth of the magnetic gaps 2a, 2b is defined as (gd), the width W of the grooves 7a, 7b along a sliding face is set up to gd=W-10 for instance so as to be increased in accordance with separation from the sliding face with linear relation to the gap depth (gd). Consequently, the grooves 7a, 7b fulfills a function as gap depth marks, and at the time of working the sliding face, the gap depth (gd) can be set up to a required value with high accuracy by monitoring the width W of the grooves 7a, 7b.
Patent JP-S5753446-A (JP)
Title: Peptide derivative
Inventor: FUJII SETSUO
IPC: C12Q1/37
Filed: 1980-09-16
Abstract: NEW MATERIAL:A peptide derivative of formula I (R 1  is H or a protecting group of the amino group; R 2  and R 3  are H or protecting groups of the guanidino group: R 4  is naphthyl).  
     EXAMPLE: L-Phenylalanyl-L-arginine-1-naphthyl ester hydrochloride.  
     USE: An important testing chemical for measuring the enzymic activity for the diagnosis by an enzymic pharmaceutical, the determination and measurement of the enzymic pattern in blood or the concentration of enzymes in blood or urine.  
     PROCESS: A compound of formula II (R 5  is a protecting group of the amino group) is condensed with an arginine derivative of formula III through dehydration, and the protecting group of the amino group or the guanidino group is removed if desired to give the compound of formula I. The reaction is carried out by dissolving the compounds of formula II and III in a suitable solvent, e.g. chloroform or dichloromethane, adding an esterifying agent to the solution, and adding a base to the resultant reaction solution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01298831-A (JP)
Title: Routing circuit
Inventor: OKADA MASAYUKI
IPC: H04L12/46
Filed: 1988-05-27
Abstract: PURPOSE:To assign all address spaces of a bridge by outputting a signal representing the unregistration of a coincident address when an address registered in a routing circuit coincident with an address inputted externally does not exist. CONSTITUTION:When an address inputted externally and an address registered in a station address register 2 are coincident and a flag is set, an effective display signal representing it that a routing information stored in a memory in pairs with a coincident address register 7 and outputted routing information are effective. That is, the effective display signal is outputted only when the station address register 2 having an address coincident with the inputted address exists. Thus, the routing information outputted only when the effective display signal is outputted has only to be referenced and all values able to be taken by a bridge address including the routing information are assigned as the address of the bridge.
Patent JP-H06213850-A (JP)
Title: Method for measuring odor concentration
Inventor: EBARA KATSUO
IPC: G01N27/12
Filed: 1993-04-30
Abstract: PURPOSE:To simplify and speed up odor concentration measurement by measuring an atmosphere outside a measurement chamber. CONSTITUTION:An odor sensor 1, a sample container 4 and a container holder 5 are housed in a measurement box 6. A stainless steel plate is adhered to an inner wall of the box 6 and a filter 7 containing activated carbon for deodorization is provided outside the box 6. A suction fan 2 is operated to blow external air as clean air through the filter 7 containing the activated carbon into the measurement box 6, and a sample is put into the sample container 4 and sealed in the measurement box 6. When odor molecules generated from the sample are in contact with the odor sensor 1, electric resistance varies. Change in voltage is amplified and displayed on a digital display 8 or printed out on a printer 9. A recorder 11 is made to automatically record.
Patent JP-S5918127-A (JP)
Title: Manufacture of polarization maintaining optical fiber
Inventor: NIIZAWA MASAHARU
IPC: C03B37/018
Filed: 1982-07-23
Abstract: PURPOSE:To manufacture the titled optical fiber having low light transmission loss, by inserting a porous quartz glass tube into a largesized quartz tube having a jacket layer at the inner surface, and solidifying the porous tube by heating the tube from one end while applying a pressure difference between the inside and the outside of the porous tube. CONSTITUTION:The inner surface of a large-sized quartz tube 1 is coated with a quartz glass layer 2 containing B2O3, etc. and having slightly higher refractive index than the quartz tube 1, e.g. by PCVD process. A hollow porous tube made of a quartz glass having higher refractive index than the outer tube is inserted into the large-sized tube 1. The porous tube corresponds to the core part 5 and the clad part 4 of the final product. An inert gas such as He, etc. is passed through the hollow part 6 of the porous tube, and the tube is heated from one end while keeping the space 6 to positive pressure and the outer space 3 to negative pressure, to effect the solidifications and drawing of the tube. A polarization maintaing optical fiber having a circular clad 4, a circular core, and an elliptic jacket 2 coated and integrated with the large-sized tube 1, can be manufactured by this method.
Patent JP-S56128314-A (JP)
Title: Drawing of sea island type conjugated filament
Inventor: MORIOKA ATSUMI
IPC: D01F8/10
Filed: 1980-09-18
Abstract: PURPOSE: To prevent cracking, the contaimination of hot plate, and superdraw, by preheating a conjugated filament consisting of polystyrene-polyethylene terephthalate as a sea component-island component respectively under specific conditions, followed by drawing.  
     CONSTITUTION: A styrene (co)polymer and ethylene terephthalate as polymerization units are used as a sea component and an island component respectively, and a sea island type conjugated filament having a weight ratio of island component 5W 25% is preheated by hot rolls at 70W110°C, and drawn without intermission. The preheating removes the strain in the sea component, to give a drawn filament with  stable strength and elongation, and shrinkage percentage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5918414-A (JP)
Title: Sunlight direction sensor
Inventor: MORI TAKASHI
IPC: G01S3/783
Filed: 1982-07-23
Abstract: PURPOSE:To make it possible to track the sunlight after it has been screened for a long time, by providing two long holes, which are extended in the opposing directions to each other on the upper walls of cabinets, and arranging optical sensors so that specific relationship of the positions with respect to the axes of the long holes are provided. CONSTITUTION:Cabinets 10 and 20 are provided at the facing side parts of a tube body 1. Long holes 11 and 12, which are extended in the opposing directions to each other, are provided on the upper walls of the cabinets. Optical sensors X5 and X6, which are extended in the horizontal direction that is perpendicular to the axes, are provided in the inner walls, which are intersected at a right angle with the axes of the holes 11 and 12. In this constitution, even though the incident angle of the sunlight with respect to optical sensors X3 and X4 of the tube body 1 is deviated by theta1 or more, the direction of the sun can be detected by the sensor X5 or X6 in the range of theta2-theta1.