baber/WOPTO huggingface dataset:
Patent JP-H02236453-A (JP)
Title: Detection of quantity of emitted light of immunoassay device
Inventor: SAITO SUSUMU
IPC: G01N21/76
Filed: 1989-03-10
Abstract: PURPOSE:To make detection with high accuracy by actually measuring the emitted light quantity of background emitted light for each of respective reaction tubes before and after the detection of emitted light. CONSTITUTION:A certain detected value of the emitted light appears from the point of the time when the reaction tube 105 is inserted into an integrating sphere 101. This value maintains an approximately a specified value or decreases at the approximately constant very small attenuation rate as time passes by. When a luminous reagent is injected into the reaction tube, the chemical light emission arising followed an immune reaction starts from this point of time and the detected value of the emitted light increases. This chemical emission decreases past a certain peak value and falls again down to the emitted light quantity of the background. The detection of the emitted light is assumed to be started from the point Ss of time and ends at the point Se of time, then even the quantity of the background emitted light generated regardless of the injection of the luminous reagent 117 is included in the detected light quantity. The background light quantity from the point Ss of time before the point Se of time is, thereupon, computed in accordance with the actually measured values of the background light quantity before and after the detection of the emitted light and this computed value is subtracted from the detected value of the emitted light quantity in this period.
Patent JP-H10240062-A (JP)
Title: Image forming device
Inventor: WAKAMIYA HIDEHIRO
IPC: G03G15/20
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To easily and quickly change the pressure value at need by controlling driving means so as to set the pressure value applied from presser means to thermal fixing means to the specified value corresponding to a kind of transferring agent. SOLUTION: As for this image forming device, a roller separating member 20 equipped in a fixing device 15, is pressed by a pressure spring 23 provided in the fixing device 15, so that a pressure roller 17 is held in press contact with the heat roller 16 by the specific pressure value. Therefore, corresponding to the pressure roller 17 rotated by a motor at the specified rotary speed, the heat roller 16 is driven rotated accompanying therewith. At one hand of end part on a shaft material 18, a gear wheel engaged with gears is disposed in freely attachably and detachably by a clutch. As a result, by a cam 18 being rotated with a center at the shaft material 18a, the roller supporting member 20 mounted on the pressure spring 23 is vertically moved, the change of the pressure value applied from the pressure roller 17 to the heat roller 16 is performed.  In such a manner, the excellent image without wrinkles can be formed on thick paper.
Patent JP-S62221733-A (JP)
Title: Priority circuit
Inventor: MATSUSHITA HIROSHI
IPC: G06F13/14
Filed: 1986-03-17
Abstract: PURPOSE:To easily improve such a case where the priority is given to a specific object only by adding a variable priority means to a fixed priority circuit. CONSTITUTION:The numbers are variably written to a priority right variable setting part 3 via a program or a counter, for example. If a request signal outputted from the same requester of the number written to the part 3 is detected among those request signals applied to a request signal input part 2, a decoding part 4 recognizes said coincidence and controls the multiplexer 5 so that the number sent from the part 3 is outputted. While the multiplexer 5 outputs the number received from a priority discriminating part 1 as long as no said coincidence is recognized.
Patent JP-S63226200-A (JP)
Title: Measuring instrument for headphone characteristic
Inventor: MORI TORU
IPC: H04R5/027
Filed: 1987-03-16
Abstract: PURPOSE:To measure a miniature headphone characteristic, in the same state as hearing of a human ear, by adding an acoustic leak impedance element to an artificial ear. CONSTITUTION:An acoustic impedance element 1 formed by an air gap or a thin-diameter opening tube for simulating an acoustic leak is added to an artificial ear 2 having an external auditory meatus part for simulating an external auditory meatus of a human ear, or a ear hole cavity (depression) 7 for simulating an ear hole cavity. That is, the air gap or the thin diameter open tube (thin hole) generates an acoustic leak through the external auditory meatus part of an artificial ear 2 and open air, at the time of attaching a miniature headphone to the artificial ear 2. In this case, by adjusting suitably the thickness, width and length of the air gap or the radius of the thin-diameter opening tube, the acoustic leak quantity to the open air from the external auditory meatus part can be controlled. In such a way, the miniature headphone characteristic can be measured in consideration of the accoustic leak in the human ear.
Patent JP-H04293361-A (JP)
Title: Method and device for picture processing
Inventor: KATAYAMA AKIHIRO
IPC: H03M7/38
Filed: 1991-03-22
Abstract: PURPOSE:To encode a picture data with a high efficiency while keeping picture quality by deciding a quantization step with a different method from brightness information and chrominance information. CONSTITUTION:An inputted picture data is subject to RGB-YCrCb conversion by a chrominance signal conversion circuit 2 and the result is stored in a line memory 4. In this case, the color differnece signal CrCb is subsampled by a subsampling circuit 3 in a preset ratio and the result is stored. A coefficient after 2-dimension discrete cosine transformation by a 2-dimension dicrete cosine transformation circuit 5 is subject to linear quantization by a quantization circuit 6. A quantization step size in this case stored in a quantization table changeover circuit 7. Then Y the data quantization table for a photograph or Y the data quantization table for a character is selected depending on the result of discrimination of character/photograph depending on a brightness signal Y. Moreover, the quantization table for CrCb data is selected with respect to the color difference signal CrCb.
Patent JP-S54150380-A (JP)
Title: Suspension flocculating treatment method
Inventor: FURUKAWA KICHIJI
IPC: C02F1/56
Filed: 1978-05-19
Abstract: PURPOSE: To form large flocks and enhance solid-liquid separating effect in a filtration process by adding a water sol. polymer contg. a specified structual unit in above a predetermined ratio to an inorg. salts-contg. suspension with an electrical conductivity above 10000 μΩ -1 .  
     CONSTITUTION: To an inorg. salts-contg. suspension with an electrical conductivity above 1000 μΩ -1 , e.g. seawater-diluted, digested waste liquor from a sewage disposal process is added a water sol. polymer contg. above 5, esp. 15W80 mol% of a structural unit represented by the formula. The polymer may be pref. an acrylamide copolymer, e.g. acrylamide-β-acryloyloxyethyldimethylbenzylammonium chloride copolymer. The amt. of the polymer added is 0.5W5, esp. 1W3 wt% to the amt. of the suspended solids in the suspension. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10252379-A (JP)
Title: Freezing method and device of opening periphery or the like for steel shaft
Inventor: MORIMOTO OSAMU
IPC: E21D9/06
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To securely freeze the ground corresponding to a departure or an arrival opening formed in a shaft easing and prevent collapse of the ground and inflow of the soil into the casing at the opening work. SOLUTION: A housing 2 in which low temperature liquefied gas or circularly usable cooling fluid can be supplied is integrally formed in a casing 1 so as to correspond to the departure opening 1a of the casing 1. After the easing 1 has been pressed in the ground, low temperature liquefied gas or cooling fluid is sent in the housing to make it possible to concentratively freeze the ground of the periphery of the departure opening 1a.
Patent JP-H11295769-A (JP)
Title: Optical signal transmission system
Inventor: MUELLER-FIEDLER ROLAND
IPC: G02F1/313
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To combine a waveguide-a matrix switch to be thermo-optically controlled with a thermo-optically controllable level adjuster together by thermo- optically controlling both waveguide switch and level adjuster and constituting them as an integrated thermo-optical circuit on a common substrate. SOLUTION: The matrix switch 10 is constituted of the single 2×1 waveguide switch of a digital optical switch system. Thus, the conductive connection of light from one of input side waveguides 11 and 12 to a middle waveguide 13 is selectively performed. For that, conductors 14 and 15 for heating to be alternately operated are used. At the time, in the case of the material of a negative thermo-optical coefficient, it is required to make a current respectively flow to the conductor 15 for heating for the input side waveguide 11-the intermediate waveguide 13 and to the conductor 14 for heating for the input side waveguide 12-the intermediate waveguide 13. A Mach-Zehnder interferometer 16 connected straight and in charge of the function of the level adjuster on the same substrate is provided.
Patent JP-S59184846-A (JP)
Title: Method and device for ion microanalysis
Inventor: IZUMI EIICHI
IPC: B32B15/04
Filed: 1983-04-06
Abstract: PURPOSE:To prevent the decrease in the accuracy of analysis by forming a crater in the circumferential edge part in the region for scanning the surface of a sample. CONSTITUTION:The ion beam released from an ion source 1 is accelerated by an accelerating power source 2 and is converged to a sample by means of lenses 6, 7 of an electrostatic type on which a suitable voltage is impressed from voltage dividers 4, 5. A deflector 9 scans the surface of the sample 8 by deflecting the ion beam. The secondary ion generated from the sample 9 passes an electrode 11 and a magnetic pole 12 and is dispersed according to mass so as to be made incident to a secondary ion detector 13. The ion beam is irradiated to the circumferential edge of the scanning region prior to analysis to form preliminarily a crater in the circumferential edge part, then the secondary ion generated from the circumferential edge part of the scanning region does not stick on the scanning region and therefore the accuracy in analysis is improved.
Patent JP-H08256099-A (JP)
Title: Mobile object communication system, radio base station and centralized base station used for the system
Inventor: NAKAYAMA MASASHI
IPC: H04B7/26
Filed: 1995-03-17
Abstract: PURPOSE: To facilitate the setting of a line when extending a radio base station while facilitating the installation of the radio base station and reducing the cost for installation by miniaturizing the radio base station concerning the mobile object communication system to be applied to communication using the terminal of a portable telephone or a car telephone, for example, radio base station and centralized base station to be used for this mobile object communication system. CONSTITUTION: This system is provided with a radio base station 1 to communicate with radio terminal equipment 3 through a first radio line 4 and a centralized base station 2 which exchanges a communication signal with the radio base station 1 and has an exchanging function, and the radio base station 1 and the centralized base station 2 are connected through a second radio line 5 using the frequency band different from the frequency band used for the first radio line 4.
Patent JP-H02239760-A (JP)
Title: Communication terminal equipment
Inventor: YOSHIURA YOSHIO
IPC: H04L29/12
Filed: 1989-03-14
Abstract: PURPOSE:To confirm the state of a desired communication terminal equipment with a communication terminal equipment at a remote location by storing status information of data communication of an opposite communication terminal equipment and address information of the opposite communication terminal equipment and sending the status information of the stored data communication in response to a request from the other communication terminal equipment. CONSTITUTION:An address of an opposite terminal equipment desired to confirm the state is dialed from an input section 105 and a command representing the desired confirmation of the communication state is entered from a keyboard of the input section 105, then the communication procedure as telephone communication is established and the talking state is reached. A terminal equipment receiving the command detects address information from the sent data and retrieves an address area 301 of the communication state table 101 and reads out the value of a status area 302 corresponding to the coincident address. Then a voice information code corresponding to the normal end is extracted from a ROM 103 and outputted to a data conversion section 102.
Patent JP-S52142676-A (JP)
Title: Method and apparatus for operating cold trap
Inventor: OOSAWA TOSHIHIRO
IPC: B01D8/00
Filed: 1976-05-25
Abstract: PURPOSE: To utilize fully the space in a cold trap without causing blockade by selecting a combination of a gas inlet nozzle and a gas outlet nozzle so as to set a gas passage the space in the cold trap where little condensing material (especially UF 6 ) is piled. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58180687-A (JP)
Inventor: OSADA KATSUE
IPC: D06M15/693
Filed: 1982-04-12
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-S54151725-A (JP)
Title: Device for collecting evaporated fuel generated in fuel container for internal combustion engine
Inventor: HIDA YUUICHI
IPC: F02M25/08
Filed: 1978-05-22
Abstract: PURPOSE: To prevent evaporated fuel from discharging into the atmosphere by communicating canisters of different adsorptive effects with the floating chamber of a carburetor and a fuel tank to thereby suitably adsorb evaporated fuel discharged therefrom.  
     CONSTITUTION: A canister 5 is partitioned into a chamber 7 filling activated charcoal 14 of high adsorptive effect and a chamber 8 filling activated charcoal 15 of low adsorptive effect via a partition wall 6 with filters 16, 17 disposed at the upper and lower sides thereof. The chamber 7 communicates with a floating chamber 3 through a tube 10 to thus effectively adsorb evaporated fuel discharged in large quantity. The chamber 8 communicates with a fuel tank 2 to thus adsorb evaporated fuel. Further, both the chambers 7, 8 communicate through a tube 9 with an air intake tube 1 for supplying fuel adsorbed via the charcoals 14, 15 into the air intake tube 1 when an engine is started. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02238028-A (JP)
Title: Thick molded article made of resin
Inventor: KURODA HIDEO
IPC: C08J5/00
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a molded article obtainable in a short cooling time in mold having excellent strength and temperature conductivity in a low cost by mixing reinforcing material and carbon into a resin. CONSTITUTION:The aimed thick molded article made of resin having >=6mm maximum thickness is composed of a resin containing >=5wt.% carbon. Furthermore, >=10wt.% talc may be mixed within the article.
Patent JP-S62216398-A (JP)
Inventor: HIROSE TAKENORI
IPC: H05K9/00
Filed: 1986-03-18
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-S55152102-A (JP)
Title: Hard particle for wear resistant composite material
Inventor: HANAI KEISUKE
IPC: B22F1/00
Filed: 1979-05-18
Abstract: PURPOSE: To easily granulate an Fe-Cr-B alloy by adding special amount of Sn to the alloy.  
     CONSTITUTION: 0.3W5% of Sn is added to an Fe-Cr-B alloy containing 20W40% of Cr, 3W10% of B and balance of Fe, and the mixture is molten. The molten alloy is dropped as droplets over a water-cooled copper box 1 submerged in water and exposed at the top from the water surface in a water tank 2 and scattered in the water in the tank 2. Since Sn is added to the mixture, the latter is granulated in the water and subjcted to composite material by the soldering with low melting point metal or alloy to provide superhard particles of stock material which can be produced inexpensively for superhard chip or the like having excellent wear resistance without loss of toughness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53146033-A (JP)
Title: Electronically controlled fuel injector
Inventor: KOBAYASHI AKIO
IPC: F02M51/00
Filed: 1977-05-23
Abstract: PURPOSE: To perform appropriate acceleration by providing an addition circuit, which separately opens a fuel injecting solenoid valve only for a time when a main pulse and an accelerating pulse are over-lapped with each other in terms of time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07243286-A (JP)
Title: Ventilation mechanism for double sliding sash
Inventor: HIRABAYASHI HIDEO
IPC: E06B7/10
Filed: 1994-03-04
Abstract: PURPOSE:To provide a ventilation mechanism which can ventilate when a double sliding sash is closed even during a heavy rainstorm, and which is excellent in aesthetic view. CONSTITUTION:In a double sliding sash in which an outer sash door 1 and an inner sash door 2 are horizontally slid so as to open and close the opening of a building, a mating housing 10b for the inner sash door 2 is hollow, and a closable ventilating port 22 is provided in a part of the mating box 10b which face the inside of a room. When the opening is closed, the ambient air is introduced into the hollow part 10c of the mating housing for the inner door.
Patent JP-S58179477-A (JP)
Title: Deodorization and storage of food with bad smell
Inventor: KAWASAKI HIDEO
IPC: A23L3/00
Filed: 1982-04-13
Abstract: PURPOSE:A food product with bad smell is placed in a vessel made of a composition of a polyolefin with a fine particle powder of CaO or MgO dispersed uniformly therein to permit simple storage with inhibition of bad odor exhalation. CONSTITUTION:A food product with bad smell such as dried fish, beef, pork, garlic or leek, which have little water on their surface sticking to, is stored in a vessel made of a composition consisting of 100pts.wt. of polyolefin such as PE or PP and 10-200pts.wt. of uniformly dispersed CaO or MgO powder of 10-50 micron particle sizes. At this time, as long as the rotting of the food product can be avoided, it can be desirably kept by sealing tightly, because the bad smell is adsorbed on the walls of the vessel to inhibit completely the dissipation of the smell outside.
Patent JP-S54152248-A (JP)
Title: Freezer starting load reducing device
Inventor: ARAKI TOKINORI
IPC: F25B49/00
Filed: 1978-05-19
Abstract: PURPOSE: To reduce motor load by limiting the amount of coolant to be fed into the compression element of an electric compressor only at the time of starting when the pressure on the suction side is particularly high after defrosting.  
     CONSTITUTION: Coolant injection amount limiting device 8 has stepped part 8a and expanded pipe part 8b on its one end. Small hole 8c is provided below stepped part 8a. The other end 8e is connected to the injection pipe. Valve seat 9 contains coil spring 10, and it is fixed by stepped part 8a, which is inserted into injection pipe expanded part 8b. Above valve seat 9 is provided valve 11 via coil spring 10. At the time of re-strating of compressor 1 after defrosting, the pressure difference between the front and the back of valve 11 becomes large, and valve 11 is given a big downward force momemtarily. but, when the spring force of spring 10 is set smaller than the force exerted on valve 11, valve 11 descends slowly and only a small amount of coolant flows through small hole 8d. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03262471-A (JP)
Title: Twin-screw extruder and processing method for food or feed using same
Inventor: KOBAYASHI MICHIO
IPC: B29C48/40
Filed: 1990-03-12
Abstract: PURPOSE:To efficiently perform the processing of food or feed by regulating the gap between the flange of a gear box and the flange of a barrel to alter the space between the cap at the tip of a screw and a die plate. CONSTITUTION:The gap between the flange 2a of a gear box 2 and the flange 5b of a battel 5 are regulated through a stopper bolt 10. Thereby, the space between the cap 12 at the tip of a screw and a die plate 7 is altered, and a raw material is kneaded and heated, thus obtaining the objective processed food.
Patent JP-S56156770-A (JP)
Title: Structural material for high temperature
Inventor: TAKAHASHI TSUTAE
IPC: C23C14/06
Filed: 1980-05-09
Abstract: PURPOSE:To obtain structural material for high temperature having high heat resistance and which is not oxidized when heated to a high temperature in the air or in a vacuum, by coating a thin layer consisting of >=1 kinds of C, SiC, TiC and B4C on the surface of structural material consisting of Mo or Mo alloy. CONSTITUTION:This objective structural material for high temperature is produced by coating the surface of structural material consisting of Mo or Mo alloy with a thin layer consisting of C, SiC, TiC and B4C having a normal 5-50mu thickness. Although the coating of thin layer consisting of C or carbide and be performed by the plasma melt-spraying method, electroplating method, etc., the thin layer produced by the vapour phase plating method has a more compact structure and a higher adhesive strength than those produced by other methods. Moreover, this structural material for high temperature has an extremely high heat resistance and is not oxidizied or evaporated even when it is heated to about 1,500 deg.C temperature in the air and in a vacuum.
Patent JP-S51137074-A (JP)
Title: An energy storing apparatus
Inventor: SUZUKI MASUO
IPC: F03G1/02
Filed: 1975-05-21
Abstract: PURPOSE:An energy storing apparatus having a high a energy storing capacity.
Patent JP-S63226313-A (JP)
Inventor: TSUKAHARA HIROAKI
IPC: A47J27/00
Filed: 1987-03-16
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-S60207735-A (JP)
Title: Work catching apparatus
Inventor: YANO TAKESHI
IPC: B23Q3/06
Filed: 1984-03-30
Abstract: PURPOSE:To secure a stable catching force for a work having largely different plate thickness by installing a comb-shaped hook which can be revolved through pin connection so that the contact part with a work is set in parallel along the work and shifting the center of revolution and the center of gravity of the hook. CONSTITUTION:Since a comb-shaped rotary cutter 4 is prepared so that the center is positioned on the left side from the center of a connecting pin 5, said cutter 4 is in tilted state when a catching device is opened, and the top edge namely a work insertion part is in opened state. When a work is inserted into the work insertion part and the catching device is closed, the comb-shaped cutter 4 can revolve around the connecting pin 5, and is pushed along the work surface. Though the pulling force of a pressurizing cylinder 10 is transmitted to the comb-shaped cutter 4 through a catching arm 6 and presses the work at this time, said pressurizing force is made uniform and presses the work, since the contact between the work and the comb-shaped rotary cutter 4 is the whole-surface contact, and the cutter is formed into comb form. Therefore, the work can be caught stably, and since the work insertion part is sufficiently opened, the work catching work is facilitated.