baber/WOPTO huggingface dataset:
Patent JP-H11308731-A (JP)
Title: Heat insulating sheet material for concrete box
Inventor: KAWAMURA YUICHI
IPC: H05K5/02
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To make surely adiabatic the joining portions of the main body of a concrete box to its back plate, by providing stickily first sheet materials on the outer surfaces of the sidewalls of its main body, and by providing stickily a second sheet material on the outer surface of its back plate, and further, by providing stickily third sheet materials on the joining portions of its main body to its back plate. SOLUTION: Inserting nails 22 into nail inserting holes 5a provided in respective attaching seat portions 5 of a box main body 1, the nails 22 are driven into a molding frame 23 to fasten the box main body 1 to the predetermined portion of the molding frame 23. Then, separating respective first, second and third sheet materials S1 , S2 , S3 , from each other by the respective separating lines of an adiabatic sheet material, the first sheet materials S1 are provided stickily on the outer surfaces of the respective sidewalls of the box main body 1. Then, the second sheet material S2 is provided sickily on the outer surface of a back plate 2 of another body. Further, the third sheet materials S3 are provided stickily on the joining portions of the box main body 1 to the back plate 2 along the periphery of the box main body 1.
Patent JP-H08319316-A (JP)
Title: New macromolecular copolymer, its production and its use
Inventor: KAWASAKI TOSHIO
IPC: C08F212/14
Filed: 1995-05-26
Abstract: PURPOSE: To obtain a new macromolecular copolymer by copolymerizing a compound having complex forming ability with a compound having ion exchange ability, excellent in performance of palladium recovery. CONSTITUTION: This new macromolecular copolymer has repeating units of formula I, formula II and formula III. The copolymer is obtained by reacting 2-hydroxy-4-(p-vinylbenzyloxy)acetophenone with p- trimethylammoniomethylstyrene and p-divinylbenzene in the presence of a polymerization initiator such as azobisisobutyronitrile under deaeration at about 60 deg.C for about 2-12 hours. The structural formula of the copolymer is typically shown by formula IV and the molecular ratio of each repeating unit (a), (b) and (c) is (a):(b):(c)=1:(0.2-5):(0.1-2), preferably (a), (b) and (c)=1:(0.5-2):(0.3-1). A Pd-containing solution adjusted to <=pH4 is passed through the copolymer, Pd is adsorbed on the copolymer, is eluted and recovered.
Patent JP-H08321633-A (JP)
Title: Semiconductor light-emitting element and manufacture thereof
Inventor: SASAKI KAZUAKI
IPC: H01L33/02
Filed: 1995-05-26
Abstract: PURPOSE: To prevent a reduction in the luminous efficiency of a semiconductor light-emitting element due to the deterioration of the crystallinity of an active layer from being generated. CONSTITUTION: One part, which is located on the side of an active layer 3, of a P-type clad layer 4 is turned into an undoped layer 21, whereby as a diffusion, which is induced by a current diffused layer 5, of a dopant (Zn) in the layer 4 into the layer 3 is stopped by this layer 21, the deterioration of the crystallinity of the layer 3 can be prevented. Accordingly, a light-emitting diode (an LED), which is superior in luminous efficiency, can be obtained.
Patent JP-S63294287-A (JP)
Title: Rotational speed switching circuit
Inventor: SEKI KUNIO
IPC: H02P29/00
Filed: 1987-05-27
Abstract: PURPOSE:To simplify the composition of circuits and contrive the rotational speed of a motor to be switched, by switching between a frequency signal corresponding to the rotational speed of the motor and a divided-frequency signal derived from the frequency signal, and by switching the rotational speed of the motor. CONSTITUTION:Frequency signal f'x according to the rotational speed of a motor which is detected by a frequency detecting circuit 12 is fed to an AND circuit 15 and an FF circuit 14. From the FF circuit 14, frequency signal f''x with a divided frequency derived from the frequency signal f'x is fed to the AND circuit 16. The AND circuit 16 is switched by control signal VC. Then, by a comparator 3, the comparing result of the frequency signal f'x or f''x selected by the control signal VC, with clock signal fb is fed to the motor via a controlling amplifier 17.
Patent JP-S5555601-A (JP)
Title: Integrated circuit device for microwaves
Inventor: KIMURA KATSUHIRO
IPC: H01P1/00
Filed: 1978-10-20
Abstract: PURPOSE: To make efficient the electromagnetic coupling between the microwave integrated circuit and the waveguide circuit for objective frequency, by chaning the electric length toward depthwise of the coupling groove provided at the short circuit surface of the rear part of the semiconductor element mounted on the microwave integrated circuit pattern.  
     CONSTITUTION: The dielectric substance substrate 3 is fitted so that it covers the upper part of the coupling groove 18, and the detection diode 6 is fitted so that it covers the both pattern conductors 4 and 5. The diode 6 is formed so that it covers the groove 18, and the microwave integrated circuit MIC conductor in front or at the back of the part where the substrate 3 is in touch with the groove 18 is removed. Further, the short circuit piston 19 in which the electric length toward the depthwise of the groove can be varied is provided in the groove 18 and it is fixed at a suitable position by the adjustment from the external part of waveguide with the adjusting screw 20. Thus, the electromagnetic coupling between the MIC circuit and the waveguide circuit can be made efficiently at the objective frequency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S619858-A (JP)
Title: Auto-reverse mechanism of magnetic tape device
Inventor: IRIYAMA KOUJI
IPC: G11B15/02
Filed: 1984-06-23
Abstract: PURPOSE:To simplify the mechanism by moving a reverse cam with the receding force of a head base and engaging a take-up with either of a reverse gear and a forward gear of a reel base. CONSTITUTION:A lock pin 59 is moved forward to release lock of a reverse cam 61 while a head base 65 is moved backward, and the head base 65 is moved backward furthermore thereafter, and a reverse operation pin 82 is moved right down along its side edge 91b to press a rear edge 87b in the backward moving direction. A heart cam 85 is turned in the direction of an arrow D4 to move a reverse cam pin 134, which is fitted to a recessed part 89, in the direction of an arrow D5, and a reverse cam 61 joined to the pin 134 as one body is slid in the direction of the arrow D5. As the result, a take-up gear 11 supported axially by the reverse cam 61 is switched from the reverse position to the forward position. That is, the heart cam 85 is turned with the receding force of the head base 65 by the reverse operation pin 82 to switch the running direction of the tape.
Patent JP-S5753457-A (JP)
Title: Regenerating and utilizing method of dimethyl sulfoxide
Inventor: ABE TATSUYUKI
IPC: C07C317/04
Filed: 1980-09-18
Abstract: PURPOSE: To recover and reutilize separated dimethyl sulfoxide as a solvent for cellulose, by treating a solution, containing the dimethyl sulfoxide, and used as the solvent for the cellulose with an alkali, and distilling the treated solution.  
     CONSTITUTION: A solution, containing dimethyl sulfoxide, and used as a solvent for cellulose, e.g. a filtrate prepared by dissolving the cellulose in a mixture of dimethyl sulfoxide with paraformaldehyde, precipitating with an alcohol, etc., and filtering off the precipitate, is treated with an alkali, e.g. NaOH, and the resultant treated solution is then distilled to recover the dimethyl sulfoxide. The resultant  recovered dimethyl sulfoxide is reutilizable because an acidic substance, e.g. a carboxylic acid, present in the mixture solution of as the solvent for cellulose is inactivated and the strong interaction between the diemethyl sulfoxide and the paraformaldehyde is destroyed without reducing the reactivity of the paraformaldehyde  and preventing the dissolution of the cellulose. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02310116-A (JP)
Title: Heating apparatus for vehicle
Inventor: SHIMIZU KENJI
IPC: B60H1/20
Filed: 1989-05-24
Abstract: PURPOSE:To prevent exhalation and blowoff of abnormal high temperature air by controlling a device so as to put an exhaust heat heating apparatus ON only when a temperature regulator is set to full hot, in a device where a warm water heating apparatus and the heat pipe type exhaust heat heating apparatus are juxtaposed. CONSTITUTION:An air conditioner 10 parallely equipped with a warm water heating apparatus 16 containing a warm water core 7 connected to an engine cooling water pipe 5 in feed side and a cooling water pipe 6 in return side, and an exhaust heat heating apparatus 35 containing an exhaust heat core 9 connected to an evaporator 29 positioned to the upper side of an expanded part 30 in an exhaust pipe 3 with a heat pipe 8, in addition thereto, is equipped with a fan 11, an air mix damper 12 and an evaporator for cooling (not designated in the figuar) and the like, and blows out suitably air conditioned air from a blow out port 13 and the like. In this case, a controller 38 drives an actuator 31, changes over a bypass door 34 in order to open a passage on the evaporator 29 side, and controls the exhaust heat heating apparatus 35 to be in operating state, only when a temperature regulating device (final controlling element) 36 is set to full hot.
Patent JP-H04329954-A (JP)
Title: Germ-free holding/mixing apparatus for two kinds of medicines held in individually sealed container
Inventor: MORIMOTO SHUJI
IPC: A61J1/20
Filed: 1991-04-30
Abstract: PURPOSE:To achieve a compact and simple construction of a mixing apparatus as a whole by enabling rotation and sliding airtight of a mid partition plug arranged between first and second containers with a simple operation while allowing easy communication therebetween in the mixing apparatus for mixing two kinds of medicines as kept free of germ. CONSTITUTION:First and second containers 1 and 2 are connected communicatingly with each other through a plug box 3. A mid partition plug 4 is arranged in the plug box 3 in such a manner as to be rotatable and slidable and a communicating path 7 is provided in the mid partition plug 4. A plug turning lever 6 is provided projectingly from the mid partition plug 4 and when the mid partition plug 4 is turned to a plug closing position with the plug turning lever 6, the communicating path 7 is sealed up on a sliding surface with the plug box 3. When the mid partition plug 4 is turned to the plug opening position with the plug turning lever 6, the sealing by the sliding surface is released to make both the containers communicate with each other.
Patent JP-S6021699-A (JP)
Title: Acoustic diaphragm
Inventor: YAMAMOTO TAKASHI
IPC: H04R7/02
Filed: 1983-07-16
Abstract: PURPOSE:To obtain an acoustic diaphragm having both large propagation speed and internal loss and a high frequency limit frequency by constituting the diaphragm with a base material containing an alumina ceramic fiber and a colored binder without fibrous structure. CONSTITUTION:100pts.wt. of the ceramic fiber containing nearly 55-95% alumina content is dispersed in water. Further, in order to manufacture to sheets in water, nearly 50-100pts.wt. aqueous soluble organic binder dyed without fibrous structure is added and they are mixed sufficiently. Sulfric alumina is added to said mixture, a pH is adjusted to 4-6, nearly 1-10pts.wt. a sizing agent is added thereto and mixed, and the mixture is manufactured to sheets immediately by using the sheet-making net of a desired diaphragm shape. The wetting ceramic fiber mat removed from the net is dried by using a heat press on the conditions of nearly 140-200 deg.C of metal die temperature and nearly 3-15min of press time so as to constitute the acoustic diaphragm. The acoustic diaphragm formed in this way has both large propagating speed and internal loss and the high frequency limit frequency is high in comparison with a diaphragm using a natural pulp (shown in an alternate long and short dash line).
Patent JP-2000318761-A (JP)
Title: Pasty food container
Inventor: SAIJO SHIGEHIRO
IPC: A23L23/10
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly take out a pasty food sealed in a filmy container, and to almost completely take out the food. SOLUTION: In a filmy container 1 in which a pasty food 2 is sealed, a winding means 5 is provided in the width direction of an end portion opposite to one end portion to open the container 1, or a fitting part to provide the winding means 5 is provided. In taking out the pasty food 2, the end portion to be opened is opened, and the winding means 5 provided on the other end portion is wound to allow the pasty food 2 in the container 1 to be extruded from the container 1.
Patent JP-H10317179-A (JP)
Title: Method for descaling in fe-ni series alloy hot rolled sheet
Inventor: SHOMURA KATSUMI
IPC: C23G1/08
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To efficiently remove a scale layer in an Fe-Ni series alloy hot rolled sheet from the viewpoint of treating time and to reduce the loss of a base metal. SOLUTION: An Fe-Ni series alloy hot rolled sheet is pickled in an acid soln. contg. an oxidizing agent in which the immersing potential of the Fe-Ni series alloy hot rolled sheet is regulated to the range of -150 to -250 mV vs. SCE or in such a manner that the potential of the Fe-Ni series alloy hot rolled sheet is electrochemically regulated to the range of -150 mV to -250 mV vs. SCE by using an external power source in an acid soln. In the case the potential is regulated to the range of -150 mV to -250 mV vs. SCE, the loss of the base metal can be reduced, and descaling can be executed in a short time.
Patent JP-H07332954-A (JP)
Title: Method and apparatus for measuring displacement and inclination
Inventor: FUJII TORU
IPC: G01B11/00
Filed: 1994-06-10
Abstract: PURPOSE:To measure the displacement and inclination of a surface to be measured quickly at the same time without requirement for a complicated constitution. CONSTITUTION:Two light beams from the different directions of light sources 2a and 2b irradiate the measuring point on a fine moving stage 1. The light beams reflected from the fine moving stage 1 in this way are detected by two-dimensional optical sensors 3a and 3b, respectively. The amount of the displacement and the amount of the inclination of the fine moving stage 1 can be measured by an operating part 4 at the same time.
Patent JP-H01297064-A (JP)
Title: Edible seaweed bath
Inventor: MURATA YOSHIKI
IPC: A61K8/00
Filed: 1988-05-26
Abstract: PURPOSE:To obtain a bath effective to a body which is obtained from an inexpensive material and a simple facility by dipping an edible seaweed in a hot water at a specific temperature, feeding the filtered liquid to a bathtub, and using it for bathing. CONSTITUTION:An edible seaweed 14 in a dried condition at 1kg is put in an edible seaweed housing basket 9, an open/close valve 7 is opened in a condition the edible seaweed is mounted in a reservoir tank 8, and the hot water at approximately 80 deg.C supplied from a hot water generator 1 by a pump 6 is successively supplied to an edible seaweed kettle 5 in the ratio of 70l per min. The inner capacity of the reservoir tank 8 is approximately 1m<3>, the hot water passes the edible seaweed kettle 5 in a average approximately 17min, and it is supplied as a filtered liquid (edible seaweed hot water) 27 into respective bathtubs 18a and 18b. At respective bathtubs, by the open/close operations of hot water cocks 17a and 17b and cooling water cocks 20a and 20b, a hot water quantity and a hot water temperature are adjusted, and when a prescribed filled condition is made, the open/close valve 7 is closed, and the hot water is used as a bathing hot water 28 for bathing. When the temperature of the bathing hot water 28 is lowered, a following burning is executed by a temperature raising device 21.
Patent JP-S6029062-A (JP)
Title: Code conversion system
Inventor: TERAKAWA YASUNARI
IPC: G06F13/42
Filed: 1983-07-15
Abstract: PURPOSE:To decrease in software burden and to enable conversion by a small amount of hardware by transmitting codes after converting transmission data passing in a bus into codes by a system-shared code converter if and when necessary. CONSTITUTION:When code conversion is necessary and data are written from the input/output controller IOC to the memory unit MEM, the control circuit 10 of the code converter COD latches written data on the data bus DB in the data latch resistor 11, and prohibits another bus connecting device fron outputting data on DB. After the circuit 10 has converted data, which are latched in the resistor 11, into codes in the code conversion circuit 12, the circuit 10 outputs data converted into codes on DB. When IOC reads data from MEM, the circuit 10 latches data on DB, that is, data read from MEM, in the resistor 11, and prohibits another bus connecting device from outputting data on DB. Then the circuit 10 converted data into codes in the same manner, and outputs them on DB.
Patent JP-S61283712-A (JP)
Inventor: ARUMANDO RONIYOON
IPC: E21F17/18
Filed: 1986-06-03
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-S5920713-A (JP)
Title: Hydraulic buffer
Inventor: SADAKA NAOYUKI
IPC: B60G17/015
Filed: 1982-07-26
Abstract: PURPOSE:To prevent lift of a rear wheel from occurring, by so constituting that a cylinder is formed on the tip of a piston rod and an operation chamber to be divided by a piston is connected with each other through a valve which is opened by braking at the normal temperature, in a double cylinder type hydraulic buffer for the rear wheel. CONSTITUTION:A shock absorbing function is fulfilled by generating attenuation force by making reciprocation of buffer oil through a buffer orifice 34 and a flow duct 30 of a piston rod 6 together with an up-and-down motion of a piston 5. Attenuation force is increased as a valve plug 23 is pressed down by operating hydraulic pressure of a brake hydraulic pressure circuit against the end face of the valve plug 23 according to operation of a brake, a buffer hole 30 provided on the piston rod 6 is closed and hydraulic oil becomes passable only through the buffer hole 34 provided on a piston 5. Behavioral movement of a motor car, therefore, is prevented from becoming large and stability in operation can be improved.
Patent JP-S6134264-A (JP)
Inventor: RIKARUDO TENKOONI
IPC: D04B15/32
Filed: 1985-06-12
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-H09293676-A (JP)
Title: Projection optical system and projection aligner
Inventor: SEKI MASAMI
IPC: H01L21/027
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To realize a simple projection optical system which can make, a high-resolution exposure, and a projection exposure device. SOLUTION: A projection optical system is constituted into such a structure that the projection optical system is provided with first reflective surface 42A and 42B which reflect an illuminating luminous flux emitted from a mask 21, a condensing optical system which condenses the emitted luminous flux, a second reflective surface, which reflects the emitted luminous flux in such a way as to incide the emitted luminous flux in the upper part of a substrate 23 to be exposed vertically to the upper part of the substrate 23, and a moving means, which moves the first and second reflective surface in the direction to change the optical path length of the illuminating luminous flux, whereby the projection optical system capable of making a high-resolution exposure, can e realized.  Moreover, by providing a projection aligner 20 into such a structure that the projection aligner 20 is constituted of the projection optical system and a height detecting means which detects the height, which is positioned in the vertical direction to the photosensitive surface of the substrate 23, of the photosensitive surface of the substrate 123, the aligner 20 capable of making a high-resolution exposure, can be realized.
Patent JP-S5830427-A (JP)
Title: Intake air throttling device of diesel engine
Inventor: TSUGE NOBORU
IPC: F02D9/02
Filed: 1981-08-18
Abstract: PURPOSE:To reduce oscillation and noise of an engine at its idle operation, by slidably protruding a piston to an intake pipe, responsively moving the piston in accordance with a flow of intake air and throttling an intake passage. CONSTITUTION:A piston 2 is slidably protruded to an intake pipe 1, and a throttling part 16 is provided between a Venturi 15 of intake pipe internal wall and the point end of the piston. At idle time, though pressure P2 becomes large negative pressure, negative pressure P1 is not increased. Large negative pressure is introduced from a through hole 17 to a negative pressure chamber 12 in a negative pressure type actuator 9, and a diaphragm 10 and the piston 2 are moved rightward. In this way, intake air is throttled, and oscillation and noise of an engine can be reduced.
Patent JP-S5556180-A (JP)
Title: Heat-producing composition
Inventor: TAURA TERUCHIKA
IPC: C09K5/16
Filed: 1978-10-20
Abstract: PURPOSE: A heat-producing composition that is made by adding an alkali substance to a heat-producing composition mainly composed of a metal powder, reaction accelerator and water, thus controlling the amount of hydrogen evolving during stored and showing high duration of heat production.  
     CONSTITUTION: To a heat-producing composition consisting of a metal powder as iron, zinc, aluminum, etc., a reaction accelerator as potassium chloride, sodium sulfate, and water, is added an alkaline substance selected from hydroxides, carbonates, bicarbonated bisulfites, thiosulfates, tertiary phosphates, polyphosphates and organic acid salts of alkali and alkaline earth metals in an amount of 0.02W1, preferably 0.05W0.5 normal on the basis of the water in the composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07274707-A (JP)
Title: Device for cold-preserving grain
Inventor: SATAKE SATORU
IPC: A01F25/00
Filed: 1994-03-31
Abstract: PURPOSE:To prevent the leakage of cold air in a cold air chamber to prevent the adhesion of dewdrop on a closing door. CONSTITUTION:In a cold grain-preserving device 1 comprising a cold-preserving tank 2, a storage tank 6 disposed in the cold-preserving tank 2, a cold air machine 14 for controlling the temperature in the cold-preserving tank 2, and a cold air chamber 15 composing the passageway of cold air, the opening for the closing door 19 and the grain-discharging port 13 of the storage tank 6 are separated from the cold air chamber 15.
Patent JP-H0423798-A (JP)
Title: Fixing structure of rectangular hanger to base
Inventor: SAITO MAMORU
IPC: B66C13/12
Filed: 1990-05-19
Abstract: PURPOSE:To facilitate the fixation of a hanger by providing a pair of recessed channels for engaging both end parts of the hanger on the hanger mounting surface of a base, making the dimension between end surfaces in the range of the cross directional half of the hanger smaller than the dimension between bottom faces of the recessed channel, and providing a spring on the reverse side of the hanger. CONSTITUTION:On the hanger mounting surface side of a base 2, a pair of recessed channels 6 for engaging both end parts of a hanger 3 are provided over the whole length. On the both end part surface sides of the hanger 3, protruding surface parts 7 opposed to each other close to the end surfaces (a) of the outer side plate parts 6a of the recessed channels 6 in the stated engaged into the recessed channels 6 are continuously provided. The end surfaces 3a, 7a of one cross directional half of the hanger 3 are formed into circular surfaces having radiuses R, r from the hanger 3 center, and smaller than the bottom face part 6b of the recessed channel 6 and the bottom surface part (a) of the outer side plate 6a. On the reverse side of the hanger 3, two springs 9 are provided so as to be pressed and energized to the base 2. Thus, the hanger 3 can be easily installed and fixed to an optional position.