baber/WOPTO huggingface dataset:
Patent JP-2000227433-A (JP)
Title: Method and device for automatic analysis
Inventor: MATSUBARA SHIGEKI
IPC: G01N35/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To automatically control a remaining amount for a calibration sample. SOLUTION: An operator feeds a specimen rack for holding a bottle for a calibration sample into a specimen feed part (S1). An ID of the calibration sample is read to be stored (S2), and a data of the sample corresponding thereto is also stored (S3). The operator inputs which analytical item is measured in any measuring channel for the calibration (S4). Whether the calibration sample is set correctly or not is checked automatically (S5), and reset is conducted when not correct (S6). The requested number of the calibrations is compared with the possible number of the calibrations stored (S7), and wether the latter is equal to the former or more or not is determined (S8). Since a difference between the possible number and the requested number is displayed when a determined result is 'not' (S9), the operator feeds additionally the calibration sample bottles by the required number into the specimen rack feed part (S10), and pushes an analysis starring button (S11).
Patent JP-H05222352-A (JP)
Title: High-temperature gasket
Inventor: YOSHIDA ZENICHI
IPC: F16J15/10
Filed: 1992-02-14
Abstract: PURPOSE:To provide a high-temperature gasket which retains excellent sealing properties at high-temperatures and is reduced in leakage at ordinary temperature, suppressed in distortion in a heat cycle, and markedly improved in sealing performance. CONSTITUTION:The title gasket comprises 8-12wt.% ceramic fibers, 18-22wt.% sericite mica mineral, 62-66wt.% talcmineral, and 2-6wt.% organic binder and has a void volume of 60% or below.
Patent JP-S59154244-A (JP)
Inventor: KATOU SHIGEKI
IPC: E03F5/04
Filed: 1983-02-22
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-H04244816-A (JP)
Title: Clamping device for liquid reaction molding machine
Inventor: YAGUCHI HIROYASU
IPC: B29C33/30
Filed: 1991-01-29
Abstract: PURPOSE:To extract a heavy molded form easily from the inside of the mold cavity of a liquid reaction molding machine, to exchange heavy molds easily and to conduct degassing without being limited by a cavity shape. CONSTITUTION:A truck to which a bottom force 34 is fixed, is moved between the position of molding in a clamping device and the position of operation on the outside of the clamping device. A drive turning the clamping device at 90 deg. is installed. The liquefied substances of polyol and isocyanate are mutually mixed and reacted and foamed in a mold cavity in the liquid reactor, thus facilitating degassing operation from the inside of the mold cavity when a foamed urethane molded form is obtained, then easily conducting the extraction of the molded form and the exchange of molds.
Patent JP-S55119649-A (JP)
Title: Tape winding method
Inventor: ICHIYANAGI TAKASHI
IPC: B65H23/00
Filed: 1979-03-09
Abstract: PURPOSE:To prevent a irregular windings and enable high-speed winding by a method wherein tape winding is carried out while decompressing the air around a tape winding portion of a take-up reel. CONSTITUTION:A winder 9 as a whole is incased in a sealed container 10, and air pressure inside the container 10 is reduced below the atmospheric pressure. The generation of pressure of a dynamic-pressure air bearing arises from the viscosity of air; however, in the case of a compressible fluid such as air, the generated pressure decreases as ambient air pressure decreases. Because a dynamic-pressure air bearing action due to induction of air at a tape winding portion is the cause of a irreqular winding phenomenon, a decrease in the generated pressure restrains the irregular winding phenomenon. With the irregular winding phenomenon thus prevented, high-speed winding can be conducted.
Patent JP-S59153054-A (JP)
Title: Communication duct for air conditioner
Inventor: KAMINAGA TSUYOSHI
IPC: F24F13/06
Filed: 1983-02-21
Abstract: PURPOSE:To make it easy to assemble the duct by a method wherein the communication duct communicating with a blowout port of an indoor unit is formed of a part having side walls capable of generating a coanda effect and a part having a side pressure generating section. CONSTITUTION:The duct 4 is provided to establish communication between the indoor unit 3 of the air conditioner and a blowout grill 1 and the blowout grill 1 and the upper part of the duct 4, that is, the side wall side duct part 4a, are provided with the side walls 12 and 10, respectively. Further, the duct part 4b on the lower side of the duct 4 has the side pressure generating section and both the upper duct part 4a and the lower duct part 4b are formed integral with each other by bonding. These duct parts 4a and 4b are made of a heat insulating material such as styrofoam.
Patent JP-S57142658-A (JP)
Title: Electrophotographic image forming method
Inventor: TAKEDA TAKASHI
IPC: G03G13/00
Filed: 1981-02-27
Abstract: PURPOSE:To form an electrophotographic image without corona charging, by supplying a conductive liquid developer through a screen having fine holes to a developer-impregnated layer, bringing this layer into contact with a photoconductive layer, and applying static voltage as or after imagewise exposing. CONSTITUTION:A retention layer 1 made of sponge or cloth or the like is impregnated with a conductive liquid developer and faces a photoconductive layer 3 through a screen 2 having 10-200mum diameter fine holes. The layer 3 is formed on a transparent conductive substrate made by forming a transparent conductive layer 4 on a transparent support 5. Static voltage 6 is applied between the layers 3, 1 while or after imagewise exposing under the condition that an angle contained by a tangent of the developer 14 on the surface of the screen 2 and by the layer 3 is a given value, thus permitting an electophotographic image to be formed without corona charging.
Patent JP-H04268436-A (JP)
Title: Optoacoustic infrared spectroscopic analyzer
Inventor: YOSHIDA TAKASHI
IPC: G01N21/3563
Filed: 1991-02-22
Abstract: PURPOSE:To simply and quickly perform pre-treatment for removing moisture or volatile components in a sample to be analyzed by providing a pressure- reduced removing means for moisture or volatile components in the sample to be analyzed in a sealed space. CONSTITUTION:After a step motor 2 is first activated to shut a shutter, a sample 7 to be analyzed is put in a sealed space A. A valve 9 is opened, suction is performed from outside by a vacuum pump to set the sealed space A in vacuum, and then moisture or volatile components are removed from the sample 7. After sufficient suction, dry He gas is injected through the valve 9 to restore a normal pressure. Then the shutter 8 is opened, the sample 7 is moved by driving a step motor 1 to a sealed space B which has been in advance filled with dry He gas through a valve 10, and then the shutter 8 is closed. Then modulated infrared light 14 is applied to the sample from a light source through a crystal plate 13 for measurement, wherein generated optoacoustic signals are detected by a highly sensitive microphone 4 and amplified by a preamplifier to be Fourier-transformed, and an optoacoustic infrared spectrum corresponding to an infrared absorption spectrum is obtained.
Patent JP-S59155634-A (JP)
Title: Wrap spring clutch
Inventor: SHIMIZU YASUO
IPC: F16D47/00
Filed: 1983-02-22
Abstract: PURPOSE:To obtain a small-sized and light weight wrap spring clutch which requires a small control input by installing a flyweight which shifts in accordance with an angular acceleration speed and a wrap spring for connecting and releasing an input side and an output side. CONSTITUTION:When a driving shaft is revolved by the revolution of an engine, a flyweight 26 is pressed by a spring 27, and an engagement part 22 is engaged with a drum 16, and the revolution of the driving shaft is transmitted to the input edge 15a of a wrap spring 15 through a flange part 5a, engagement part 22, and a drum 16, and the wrap spring 15 winds-up an input-side clutch drum 12 and an output-side clutch drum 13. The torque is transmitted from the drum 12 to the drum 13 by the torque amplifying function of the wrap spring 15 and the control input of a centrifugal clutch. When the engine is sharply accelerated, the flyweight 26 is shifted towards a stopper 30 against a spring 27, and the number of release revolution of the clutch is reduced, and the clutch is released.
Patent JP-S58145549-A (JP)
Title: Automatic car washing machine
Inventor: ISHIKAWA JIYUNZOU
IPC: B60S3/00
Filed: 1982-02-23
Abstract: PURPOSE:To easily further promptly check an equipment, by interposing a diagnostic routine and outputting its diagnostic result. CONSTITUTION:An operation control unit 13 is constituted by a mechanical operation routine a-1, air pressure and water pressure check routine a-2, car width, hook, motor load check routine a-3 and limit switch check routine a-4 operating a cylinder device 14, pump device 15 and rotary driving motor device 16 suitably to an assigned course on the basis of a car washing course selective instruction A. Abnormality, if caused during operation, is detected by the routines a-2, a-3, and all stop processes are executed to suspend the routine a-1 and ensure the safety, while a diagnosis of a limit switch is indicated through an input device 18 to automatically perform a check in the routine a-4, and a buzzer 19 is turned on at detection of abnormality.
Patent JP-H05226698-A (JP)
Title: Light emitting element
Inventor: OKAZAKI ATSUSHI
IPC: H01L33/62
Filed: 1992-02-14
Abstract: PURPOSE:To reduce the number of components and to facilitate molding by forming a through hole passed from a bottom of a recess of an insulating block downward, and extending a pair of metal layers to be formed in the recess from the hole to the rear and a partial side face of the block. CONSTITUTION:An insulating block 4 is formed of heat resistant resin, a recess 20 for mounting an LED chip 1 is provided, and a through hole 21 is passed from its bottom to a rear surface. A continuous metal layer 19 covering the rear surface and a side face 10 from a reflecting surface of the recess 20 of the block 4 and a chip mount is formed, and a metal layer 19 is similarly formed to the rear surface of the recess 20 and a partial side face 5. Then, the chip 1 is adhered to the layer 19 of the bottom of the block 4 with conductive paste 2, and connected to the layer 18 of one side by a metal fine wire 3. Further, the recess 20 and the hole 21 are sealed with light transmission resin such as epoxy resin, etc.
Patent JP-S55119646-A (JP)
Title: Paper feeder for duplicator or the like
Inventor: KOMORI SHIGEHIRO
IPC: B65H3/44
Filed: 1979-03-12
Abstract: PURPOSE: To provide a large force for displacement using a small source of power by a method wherein the rotation of a cam is started simultaneously with the start of driving of a paper feed means, stopped in hold condition, restarted simultaneously with the start of timing feed of a duplicating material, and stopped simultaneously with completion of a return displacement.  
     CONSTITUTION: With a cam follower 134 in the recessed portion of a cam 175, a tip pawl portion 176 1  of a control pawl 176 is at a stop while pushing a pawl on the outside periphery of a control ring. With a kick-out signal fed, a solenoid SL attracts a control plate 177, and the pawl 176 is disengaged from the control ring, so that the cam 17 rotates. Simultaneously, a stop pawl 180 rotates counterclockwise, and a guide portion 180 2  gets into a groove 175 2  in the range, to stop the cam 175. With the solenoid SL deenergized after a predetermined time period, the pawls 180 and 176 rotate reversely, and the rotation of the cam 175 is restarted; the cam 175 is stopped when the cam follower reaches a recessed portion on the opposite side and the guide portion 176 2  gets into a groove 175 3 . Thus, hold time can be set as desired, which enables wide application. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07238526-A (JP)
Title: Opening/closing device of water gate
Inventor: SATO KIYOSHI
IPC: G05D9/12
Filed: 1994-02-25
Abstract: PURPOSE:To reduce cost, by transmitting data of a water level sensor and a flowing rate sensor to a centralized control panel through a local control panel, child and parent transmitters to decide an optimum opening degree of a water gate and control it. CONSTITUTION:Respective data of an opening degree meter, a water level sensor 12 at the upstream side, a water level sensor 16 at the downstream side, and a flowing rate sensor 20 at the downstream side are transmitted to a parent transmitter 30 through local controller panel 24 and child transmitters 28. And the respective data transmitted from the parent transmitter 30 are output to a computer 34 and indicated on an indicator 36 through the comptuter 34. And the optimum opening degree of the water gate 1 is calculated on the basis of the data and the result is output to a centralized control panel 32 which transmits control signals to the local control panel 24 to control the opening degree of water gate by a water-gate opening mechanism 6. In an emergency, signals are transmitted from a control terminal 38 for emergency to a local control panel 24 to drive a motor 8 and actuate the water-gate opening mechanism 6.
Patent JP-H07238042-A (JP)
Title: Production of phenols
Inventor: MORI KENJI
IPC: C07C37/60
Filed: 1994-02-25
Abstract: PURPOSE:To obtain phenols which is useful as an intermediate raw material for synthetic resins and agrochemicals in a high yield by direct oxidation of an aromatic compound with a gas containing molecular oxygen and carbon monoxide through a simplified process. CONSTITUTION:In the presence of a catalyst which is formed by supporting a Pd compound and/or Rh compound and V compound on a carrier, for example, PdCl2 or VOCl2 on silica, an aromatic compound is oxidized with a gas containing molecular oxygen and carbon monoxide, preferably in a liquid phase at 100 to 200 deg.C at the normal to 50kg/cm<2>G pressure. In the catalyst, 0.005 to 0.5mmol of Pd compound and/or Rh compound is supported on 1g of the carrier, and the molar ratio of the V compound to the Pd compound and/or the Rh compound is preferably 1 to 100. This process has no problem on by- product of acetone in comparison with the conventional cumene process.
Patent JP-H04267804-A (JP)
Title: Automatically transplanting hanger for plant factory
Inventor: ONISHI KAZUHITO
IPC: A01G31/04
Filed: 1991-02-22
Abstract: PURPOSE:To prevent deviation of hanger supported on a hanger stand. CONSTITUTION:A rising and falling body 2 is equipped with a hanger stand in one piece, a pair of an upper and a lower sliding plates 4 slidable in the longer direction are placed on the hanger stand 3, the sliding plates 4 are slid in the mutually opposite directions through a pinion 8 which is engaged with a rack 7 bored at one side of a long hole 6 in the longer direction and is driven by a motor 9 and a hanger 11 is fixed to outer end parts of the sliding plates 4.
Patent JP-H03231725-A (JP)
Title: Lens dustproof mechanism
Inventor: OSAWA TAKAYUKI
IPC: G03B17/02
Filed: 1990-02-08
Abstract: PURPOSE:To eliminate the need to provided a driving mechanism for dust removal newly and to remove dust sticking on a final lens surface by arranging an impeller between the final lens surface and a film, and driving the impeller by a sprocket for film counting. CONSTITUTION:The impeller 1 is arranged between the final lens surface 10 and film and driven by the sprocket 5 for film counting to generate wind, thereby removing dust from the lens surface 10. Namely, the rotary motion of the sprocket 5 for film counting is converted into the rotary motion of blades 1 and the wind is generated by the motion to remove the dust. Therefore, the driving mechanism for the blades 1 need not be provided newly. Consequently, no space is required, the mechanism is simplified, and the cost is reducible.
Patent JP-H11230894-A (JP)
Title: Jig for evaluating testing micro junction strength
Inventor: IMON OSAMU
IPC: G01N19/04
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To enable testing of a strength of micro junctions, bond parts of solder junction parts of electronic parts, conductor pattern bond parts formed on printed circuit boards, etc., by a jig with the use of a tensile testing machine generally used for minute test pieces. SOLUTION: A micro junction strength-evaluating testing jig is set at a general-purpose tensile testing machine thereby executing a junction strength evaluation test to a test piece 10. The jig is constituted of a cylindrical sleeve 8, a lower stage 7 fixed to the cylindrical sleeve 8 to be detachable to a lower end of the cylinder sleeve 8 and fixed to a lower mount flange 4 of the general- purpose tensile testing machine, and an upper stage 12 connected to an upper mount flange 3 of the general-purpose tensile testing machine and constituted to be movable in an up-down direction while maintained in a state opposed to the lower stage 7 in the cylindrical sleeve 8. Moreover, an upper face of the test piece 10 is bonded to the upper stage 12, and a lower face of the test piece 10 is bonded to the lower stage 7.
Patent JP-H09223613-A (JP)
Title: Manufacture of electronic component
Inventor: IKEMOTO KOICHI
IPC: B23K26/38
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic component whose manufacturing process is simple and whose accuracy of dimension is high by a method wherein a laser beam is used as a heat source, a part near the working line of a substrate is heated to an extent that the substrate is not melted, sublimated and deformed, a crack is made to progress along the working line by a generated thermal stress and the substrate is divided and cut. SOLUTION: A substrate which comprises a first functional film and a second functional film is set on a laser dividing and cutting machine. The surface of the substrate is irradiated with a laser whose energy such as power, spot diameter, laser movement speed or the like is set to an extent that it does not give a thermal influence so as not melt, sublimate or deform the substrate. An initial crack is generated. In addition, a part near the crack is irradiated with the laser beam. The substrate is divided and cut. A rectangular substrate is obtained. The rectangular substrate is divided and cut again by the laser dividing and cutting machine. An electronic component is obtained.  Thereby, it is possible to obtain the electronic component whose manufacturing process is simple, whose accuracy of dimension is high, which reduces a flaw such as chips, chippings, burrs or the like, in which a foreign body is not stuck to its surface, whose surface is not damaged and whose yield can be increased.
Patent JP-H10219642-A (JP)
Title: Snow removing machine
Inventor: KOBASHI KENJI
IPC: E01H5/04
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To improve operability and a function of crawler traveling devices by providing a function of making a spin turn on the crawler traveling devices for a speed change mechanism. SOLUTION: A transmission 5 is continuously variably changed in speed by a hydraulic continuously variable transmission and a speed change gear, and transmission of motive power is connected and disconnected through a side clutch and a differential device, and crawler traveling devices 3 and 3 are made to travel by continuously variably changing speed. Next, a brake device is arranged in relation to the differential device, and a lateral turn and a spin turn is made by the crawler traveling devices 3 and 3 by actuating the side clutch, a differential mechanism and a brake by a laterally tilting operation of a snow removing part raising-lowering/machine body laterally turing lever 10 arranged in an operation part 7.  Thereby, since a speed change mechanism has a function of making a spin turn on the crawler traveling devices 3 and 3, a suddent turn can be made without slipping, and the turning area can be reduced, and it can be used in a narrow place, and operability and a function can be improved.
Patent JP-H09188952-A (JP)
Title: Tufted pile carpet and its production
Inventor: NAKAMURA TSUTOMU
IPC: D04H1/435
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To produce a tufted pile carpet resistant to falling off of pile and having high shape stability by tufting a pile yarn to a base cloth comprising a web sheet produced by using a crimped non-elastic polyester short fiber aggregate as a matrix and dispersing and mixing elastic conjugate fibers in the matrix. SOLUTION: Elastic conjugate short fibers having a non-elastic polyester as the core part and a thermoplastic polyester elastomer having a melting point lower than that of the core polymer by 40-110 deg.C as the sheath part are dispersed and mixed in a matrix comprising a crimped non-elastic polyester short fiber aggregate and optionally the obtained dispersion is incorporated with <=30wt.% of a low-melting non-elastic polyester short fibers having a melting point lower than that of the above polyester elastomer by 10-150 deg.C. The back face of the obtained web is raised to produce a base cloth having a thickness of 1-15mm and a density of 0.05-0.15g/cm<3> .  The base cloth is tufted with polyester pile yarns and heat-treated to obtain the objective cut pile carpet containing flexible heat-bonded points formed by the thermal fusion of the elastic conjugate fiber or the low-melting polyester fiber and the crimped non- elastic polyester fiber in a state sporadically dispersed in the carpet.
Patent JP-H07819-A (JP)
Title: Titanium oxide for catalyst and removal of harmful substance using same
Inventor: TAKAOKA YOICHI
IPC: B01J35/02
Filed: 1994-02-01
Abstract: PURPOSE:To obtain titanium oxide with superb catalyst function by thermally treating a suspension of titanium oxide which contains rutile-type titanium oxide fine particles. CONSTITUTION:Titanium tetrachloride is neutralized at room temperature by dripping one liter of 200g/liter aqueous solution of titanium tetrachloride into two liters of 222g/liter aqueous solution of sodium carbonate, with a concurrent stirring action. Further, five wt.% of citric acid based on the weight of TiO2 in a neutralization sediment is added to the aqueous solution. Then the aqueous solution is heated at 70 deg.C and is matured for 20 minutes. Next, a product thus obtained (titanium oxide containing rutile-type titanium oxide fine particles) is filtered, and, after cleaning is dispersed in water to obtain 100g/liter of suspension in terms of TiO2. In addition, after the pH value becomes 1.0 by adding an aqueous solution of hydrochloric acid to the suspension, it is thermally treated under the reflux at 95 deg.C for six hours, so that the titanium oxide in enhanced in catalytic function.
Patent JP-S56126843-A (JP)
Title: Carrier for electrophotographic dry toner
Inventor: KAMIYAMA MASAFUMI
IPC: G03G9/113
Filed: 1980-03-10
Abstract: PURPOSE:To obtain a carrier for a toner having high controllability in quantity of triboelectric charge to the toner and high endurance by coating the surfaces of core substance paraticles with a carbon black-contg. resin. CONSTITUTION:This carrier for a toner is obtd. by coating the surfaces of core substance particles such as oxidized iron powder for the carrier with a material consisting of a resin such as styrene-butadiene copolymer or silicone resin and carbon black. The amount of the carbon black added is 10-200% to the amount of the resin. By adding carbon black, the volume resistibility value of the carrier can be reduced by 1-3 figures. EFFECT:This carrier slightly sticks to a nonimage part to cause less fog, and it does not stick to an image part.