baber/WOPTO huggingface dataset:
Patent JP-S5738120-A (JP)
Title: Shaping of aromatic polyester foam
Inventor: UTSUNOMIYA TOORU
IPC: B29C48/875
Filed: 1980-08-21
Abstract: PURPOSE:To give a sectional shape near an ellipse or oblong to an aromatic polyester fibrous foam of specific dimension by compressing it with rolls before it is cooled and hardened. CONSTITUTION:A molten, extruded, foamed aromatic polyester fibrous foam of diameter 10mm. or less is compressed with rolls before it has been cooled and hardened. The rolls used for compression are composed of a pair of upper and lower rolls, an adequate clearance can be set thereon and at least one roll is rotated by a driving gear. The roll can take any position before the foam is hardened by being cooled or crystallized after it leaves the die. Thus, the foam is shaped into a sectional shape near an ellipse or oblong.
Patent JP-S62269063-A (JP)
Title: Analysis of ammonia gas at coexisting time of sulfur dioxide
Inventor: TAKADA NORIO
IPC: G01N31/00
Filed: 1986-05-19
Abstract: PURPOSE:To analyze ammonia gas with high analytical accuracy, by a method wherein an absorbing solution is preliminarily made acidic by sulfuric acid and, after the air bubbling of the acidic solution, said solution is distilled to recover ammonia. CONSTITUTION:Air bubbling is applied to a specimen solution wherein exhaust gas is absorbed by consisting of an ammonia removing washing bottle 1, ammonia absorbing bottles 2, 3, a silica gel 4, a suction pump 5 and a gas meter 6 to perform a sulfur dioxide expelling operation. Successively the specimen solution is transferred to the distillation flask 7 of an ammonia distillation apparatus and 20% NaOH is dripped from a funnel 8 to make an absorbing solution alkaline. Separately, an Erlenmeyer flask 11 having 0.5% H3BO3 received therein is put in a cooling tank 12 and connected to a connection pipe 10 consisting of rubber and a glass pipe. The flask 7 is placed on a heater 9 and the absorbing solution A is boiled and ammonia in the solution is passed through the connection pipe 10 along with steam to be absorbed by the absorbing solution B. The ammonia analysis of the absorbing solution B is performed according to a JIS method.
Patent JP-H02293030-A (JP)
Title: Separation of aqueous solution of inorganic substance by permeation and vaporization
Inventor: NAKATANI MASAYUKI
IPC: B01D61/36
Filed: 1989-05-09
Abstract: PURPOSE:To separate high purity water or the like from an aq. soln. of an inorg. substance by forming an asymmetric separating membrane with arom. polyimide obtd. by allowing tetracarboxylic acid to react with a specified arom. diamine compd. CONSTITUTION:An asymmetric separating membrane made of a heat resistant polymer contg. >=80% repeating units represented by general formula I is brought into contact with an aq. soln. of an inorg. substance to chiefly separate water from the aq. soln. by permeation and vaporization. In the formula I, R is a divalent residue obtd. by removing amino groups from at least one kind of arom. diamine compd. represented by general formula II, III or IV [where each of R<1> and R<2> is H or methyl, (n) is 1 or 2 and X is C(CH3)2-]. The arom. polyimide represented by the formula I has superior film forming property, separating performance, durability and heat resistance.
Patent JP-S61272614-A (JP)
Title: Recording paper winder
Inventor: NOGUCHI KIYOSHI
IPC: G01D15/28
Filed: 1985-05-29
Abstract: PURPOSE:To set recording paper accurately and rapidly by arranging plural through holes at the side of a cylindrical recording paper winding shaft and connecting the internal space of the winding shaft with a vacuum pump and depressurizing it. CONSTITUTION:Many through holes 13 are provided at the side of the cylindrical winding roller 12 which is held between a couple of stepped flanges 8a and 10a. The stepped flange 8a is driven by the axis of rotation of a winding motor 8' and the stepped flange 10a is supported freely rotatably by a roller attaching and detaching mechanism 10' and energized on the right side in figure by a spring 10b and the thrust on the right and left is received by thrust bearings 10c and 10c'. An axis part 10e of the stepped flange 10a is connected with the vacuum pump 15 via a rotary joint 10f and when an end of the recording paper is brought into contact with the winding roller 12 while rotating the vacuum pump 15, the recording paper is fitted to the winding roller 12 rapidly. Further, the winding roller 12 is attached and detached by pushing a lever 10d in an arrow (A) direction in figure.
Patent JP-H04343079-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANAKA TOYOHIKO
IPC: G01R31/3185
Filed: 1991-05-20
Abstract: PURPOSE:To enable execution of an electrical test of an input/output or three- state terminal without setting the state of the terminal by an actual operation, by providing a logic circuit for a test which set the state of the input/output terminal on the basis of a test signal. CONSTITUTION:When logic values of test signals T1 and T2 are made to be 0, both of a P-type transistor 8 and an N-type transistor 9 are turned OFF and execution of a test of a leak current thereof and an input leak current of an input buffer 11 is enabled. When the signal T1 is made to be 0 and the signal T2 to be 1, the transistor 8 is turned ON, while the transistor 9 is turned OFF, and an output current of the transistor 8 can be tested. When the signal T1 is made to be 1 and the signal T2 to be 0, moreover, the transistor 8 is turned OFF and the transistor 9 ON irrespective of logic values of signals G and X determining gate levels of the transistors 8 and 9, when an internal circuit is in a state of operation, and thus an output current of the transistor 9 can be tested. Accordingly, the test of an input/output terminal or a three-state terminal can be executed without setting the state of the terminal by an actual operation.
Patent JP-H07302455-A (JP)
Title: Cassette loading device
Inventor: KOBAYASHI JUNJI
IPC: G11B15/665
Filed: 1994-04-30
Abstract: PURPOSE:To facilitate the loading of a cassette into a cassette housing part from the direction different from the operating direction of a cover locking member of the cassette. CONSTITUTION:A holder 4 for loading the cassette 3 is supported by a tray 2, which is horizontally protruded from an opening 11 on an outer package 1 of the front surface and freely to be housed. A lock release member 8 for operating the cover locking member 34 of the cassette 3 is provided on the holder 4 movably between the release position and unrelease position. In the state when the cassette 3 is loaded into the holder 4, the lock release member 8 is being moved to the unrelease position, and during the moving operation of the holder 4 to the position capable of recording or reproducing, the lock release member 8 is moved to the release position, then the cover locking member 34 is operated by a releasing part 86.
Patent JP-H11292170-A (JP)
Title: Disassemblable aerosol container
Inventor: ARAI TSUGIO
IPC: B05B9/04
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a container in which a container main body made of metal is reliably fixed to a nozzle cap made of plastic at the time of use and they can simply be separated from each other after use. SOLUTION: This aerosol container comprises a main body of an aerosol container 1 made of metal, having a protruding line portion peripherally provided at the upper part of the container main body and a stem 8 protrusively provided at the center of the upper part thereof, and a nozzle cap 2 made of plastic, having a swing plate provided through a thin-walled hinge 9 at the upper end of a support cylinder for the nozzle cap 2, in which a protrusion at the lower end of an inner cylindrical portion is fitted to the protruding line portion peripherally provided at the upper part of the container main body, having the lower end of an ejection cylinder 4, which penetrates the swing plate to be formed integrally therewith, fitted with the upper end of the stem 8, and having a pressing protrusion integrally provided on the side of the ejection cylinder 4 on the side facing the hinge.  In this aerosol container 1 designed so as to eject a liquid in the container main body through an ejection port of the ejection cylinder 4 by depressing the pressing protrusion, an engaging protrusion 10 is provided at the lower end of a press part of the nozzle cap 2.
Patent JP-S60263689-A (JP)
Inventor: JIYATSUKU MARII JIYOZEFU ERUBU
IPC: B25J19/00
Filed: 1985-05-29
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-S60258370-A (JP)
Inventor: FURUYA SHICHIROU
IPC: E02D5/80
Filed: 1984-06-06
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-H02293718-A (JP)
Title: Liquid crystal electrooptical element
Inventor: TANAKA TAKAAKI
IPC: G02F1/1337
Filed: 1989-05-08
Abstract: PURPOSE:To obtain the excellent liquid crystal electrooptical element which has a good memory effect by a bistable uniform orientation and is less degraded in contrast by an orientation defect by using the ferroelectric liquid crystal expressed by specific formula by the reforming of substrate surfaces and the orientation control by an electric field treatment. CONSTITUTION:Films 9, 10 consisting of a silane-coupling agent are formed on a pair of glass substrates 1, 2 provided with transparent electrodes 4, 5 consisting of ITO and insulating films 7, 8 consisting of SiO2 and the surfaces thereof are subjected to a rubbing treatment. The silane-coupling agent is a coupling agent having at least one of an amino group, methyl amino group, epoxy group, and mercapto group as a functional group or the mixture composed thereof. A ferroelectric liquid crystal 6 contg. at least one component of the compd. expressed by formula is sealed between a pair of the substrates 1 ad 2 formed in such a manner and thereafter, an electric field is impressed between the electrodes 4 and 5, by which the uniform state having the dense stripe-shaped structure in the direction nearly perpendicularly in the layer direction is exhibited in the orientation state of the liquid crystal 6 and the zigzag defects are removed.
Patent JP-S61272765-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/047
Filed: 1985-05-28
Abstract: PURPOSE:To form a color image selectively from a original consisting of plural colors on the basis of an image forming method using normal developers by changing a filter of a CCD unit, exposing and scanning the original, discriminating the color of the original and operating a developing unit selectively. CONSTITUTION:An original consisting of red and black is set up on an original platten 2, the CCD unit 171 is inserted between a power variable lens block 8 and a mirror 91, a carriage 411 is moved to expose and scan the original. Then, a member 175 is rotated to change the filter, the carriage 41-1 is moved in the reverse direction to expose and scan the original and the output of a CCD 174 is stored. Red part erasing data are formed on the basis of the positional information of a red part stored in a memory, only the black part of the original is transferred to paper by using a black toner developing unit 122 and an erasing array 450 and the transferred paper is carried to a transfer part. Then, black part erasing data are formed and the red part is copied by using a red toner developing unit 121 to form an image consisting of red and black on the paper. In addition, the image can be copied with red or black toner by operating a monochromatic setting key.
Patent JP-S61274130-A (JP)
Title: Fluid charged type vibration insulator assembly
Inventor: FUNAHASHI YOSHIKI
IPC: B60G7/00
Filed: 1985-05-28
Abstract: PURPOSE:To increase the effect of insulation of vibration having a low frequency, by enabling a long passage to be formed in a partition plate which sections a fluid storage space between an inner cylinder hardware and resilient members, into two axial fluid chambers. CONSTITUTION:A pair of ring-like resilient members 16 are attached on the outer periphery of an inner cylinder hardware 14 to form a cylindrical fluid storage space, and an orifice member 16 is externally fitted thereon to axially section the fluid storage space into two fluid chambers 18, 18. This orifice member 20 is formed therein with a circumferentially extending communication passage 68 communicating between the two fluid chambers 18, 18. A hardware 24 provided with outer plates are fitted externally to the resilient members 16, bridging therebetween, and the above-mentioned long communication passage 68 effectively damps axial vibration between both hardwires 14, 24.
Patent JP-2000305127-A (JP)
Title: Single lens reflex camera provided with previewing function
Inventor: TAKEBAYASHI TATSUHIDE
IPC: G03B7/30
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent preview operation under improper circumstances by providing a preview driving control means, etc., permitting the driving of a diaphragm by a diaphragm driving mechanism only when a lens detection means detects that a photographing lens is attached to a camera body. SOLUTION: Based on defocus data inputted from an AF sensor 20 detecting the defocus amount of a subject, a CPU 30 arithmetically calculates the driving amount (rotational angle of an AF coupler 23) of an AF motor 21 required to make the defocus amount zero and drives and controls the motor 21. The CPU 30 also drives and controls the diaphragm driving mechanism 33. The mechanism 33 drives a diaphragm interlocking rod 34 provided in the camera body 11 and the rod 34 is engaged with a diaphragm driving rod 35 on a lens side in a state where a photographing lens barrel 12 is attached to the camera body 11. The rod 35 constitutes a part of a diaphragm mechanism 36 for driving and opening/closing the diaphragm provided in the lens barrel 12.
Patent JP-H1066633-A (JP)
Title: Diaper exchange and bottom washing spread pool for baby
Inventor: IZUMI MIYOSHI
IPC: A47D13/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To easily wash a lower part at the time of changing a diaper, to wash the bottom of a baby as well and to easily perform carrying at the time of going out or the like by providing a backrest on a vinyl pool slightly larger than the bottom of the baby and expanding it by air. SOLUTION: A slope 2 made of vinyl is attached to the center part of this pool 1 slightly larger than the bottom of the baby and the backrest 3 is attached so as to be continued to the slope 2. When the backrest 3 and the pool 1 are separated and fastened by a hook 5, only the pool 1 is easily washed. Also, the shape of the pool 1 is not limited to a round shape and an easily usable shape is sufficient. Also, it is sufficient when an air port 4 is at a part not in contact with the body of the baby.
Patent JP-S5817413-A (JP)
Title: Image displaying and recording device
Inventor: MORIGUCHI HARUHIKO
IPC: G11B11/105
Filed: 1981-07-24
Abstract: PURPOSE:To obtain a titled device which is small-sized and also is capable of displaying a visible imge and recording on recording paper continuously, by irradiating polarized light to a magnetized distribution image formed on a magnetic recording medium consisting of a magnetic recording belt, converting it to a visible image through an analyzer, developing it by a toner, etc., and transferring and fixing it on the recording paper. CONSTITUTION:In case of displaying a visible image, a magnetic recording medium 11 of a magnetic recording belt 1 is uniformly magnetized by a bias magnetic field generator 4. Subsequently, said magnetic recording medium 11 is heated partially and selectively in the neighborhood of a temperature of a curie point or a compensating point by a thermal head 2 in accordance with an input picture signal, andmagnetization of its part is lost once. Subsequently, when cooling it, the direction of magnetization of said part is reversed by influence of the magnetic field of the adjacent part. As a result, on the magnetic recording medium 11, an image of magnetized distribution corresponding to the input picture signal is obtained. When polarized light obtained through a lens 7 and a polarizer 5 from a light source 3 is irradiated on the magnetic recording belt 1, an image of light and darkness is obtained. After that, development is performed by making a toner adhere onto the magnetic recording belt 1.
Patent JP-S5816725-A (JP)
Title: Manufacture of hot extruded alloy material
Inventor: TAKAHASHI TSUNETOSHI
IPC: B21C23/08
Filed: 1981-07-24
Abstract: PURPOSE:To greatly improve a scoreline defect on the surface of an extruded material,  by changing a shape of a tool for hot-extruding and working a continuous casting  material, and controlling its metal flow specifically. CONSTITUTION:A flow line in the course of extrusion working for working an extruded material to a pipe, a round bar, a section, etc. becomes a line as shown by 10 in a  conventional method, but it must be so formed as shown by 11. That is to say, the extruding direction is set as indicated by Z, the direction vertical thereto is set to an axis Y, and when their directions separating from the right and the material center  axis, respectively are made positive, as for the component of the flow line on the outside surface of the upper half of the material, the Z axis direction and the Y axis direction are always positive and negative, respectively, in case of the line 10. On the  other hand, in case of the line 11, the Y axis direction is same, but the Z axis direction component is not always positive but has a negative part. As a result, onto the  surface of the extruded material, a stroking effect is provided by a tool, and the surface becomes smooth. As for a die 3' to be used, its angle beta is >= about 5 degrees, and  it has a reverse tapered part against an angle (alpha) in the flow direction of a material 1  of a conventional die 3. In this regard, 4 and 7 denote a die holder and a glass disk, respectively.
Patent JP-S5819411-A (JP)
Title: Production of parts requiring compound characteristics
Inventor: IWAMURA RIYOUJI
IPC: B22F5/04
Filed: 1981-07-24
Abstract: PURPOSE:To obtain parts requiring compound characteristics such as radial bearings of stable quality at a low cost by packing powder of dissimilar metals by separating with partition walls made of thin plastics films in a case provided with said partition walls and modling the powder hydrostatically then heating the molding. CONSTITUTION:Partition walls 1 which are thin films made of plastics such as methacrylate that cause depolymerization reaction at temp. below sintering temp. are provided in a case 2, and a body 2a and bearing hole forming parts 2b of radial bearings, etc. are formed. Powder 3 of a metallic alloy which is an abrasion resistant material is packed between the walls 1 and the parts 2b, and ferrous powder 4 as a material for imparting strength is packed on the outer side of the body 2a and the walls 1, then covers 5 are put on. After the case 2 is compressively molded by exerting a hydrostatic pressure thereupon, the case is put in a sintering furnace and is heated for pretreatment, whereby the walls 1, the case 2 and the covers 5 are removed. The molding is sintered at high temp. whereby the sintered body for the parts requiring compound characteristics such as radial bearings wherein the interfaces of the metallic powders 3, 4 are joined by diffusion is obtained.
Patent JP-H08281066-A (JP)
Title: Treatment of waste gases containing volatile organic chlorine compound and treating device therefor
Inventor: YAMASHITA SHIGEKI
IPC: B01D53/34
Filed: 1995-04-18
Abstract: PURPOSE: To efficiently treat volatile org. chlorine compds. with low energy by irradiating waste gases contg. the volatile org. chlorine compds. with UV rays to change the properties of the volatile org. chlorine compds., then passing the waste gases through a biological treating device packed with packing materials deposited with microorganisms in a wet state. CONSTITUTION: The air contg. trichloroethylene, etc., is passed through the inside of a UV irradiation device 3 having passages and is irradiated with the UV rays by a low-pressure mercury lamp 2. The gas cracked to the org. chlorine compds., such as dichloroacetic acid with higher hydrophilic nature is introduced into the lower part of the biological treating device 4. The device 4 is internally provided with a packed phase 5 packed with the packing materials in which the microorganisms are deposited. This packed phase 5 is maintained in a wet state by sprinkling makeup water 8 replenished to a water receiving tank in the bottom of the biological treating device 4 as circulating water 7 from the sprinkling section in the upper part of the packed phase 5.  The org. chlorine compds. with higher hydrophilic nature introduced into the lower part of the biological treating device 4 is passed through the packed phase 5, by which the gas is biologically treated. The gas is then discharged outside the system.
Patent JP-S5640042-A (JP)
Title: Varying apparatus of wind-direction for air conditioner
Inventor: HANADA MASAMICHI
IPC: F24F13/15
Filed: 1979-09-10
Abstract: PURPOSE: To provide the apparatus capable of freely changing the inclination angle of wind-direction varying plates, by coupling a fixture plate to a pivotal point of a crank and a motor in the manner that it can be inclined a required angle to both sides of the pivotal point.  
     CONSTITUTION: An arm pin 18 fixed to a motor 11 and a projection pin 15 fixed to a rod 7 for wind-direction varying plates 5 are fitted in respective slits 16 formed in a crank 13, and a freely inclined fixture plate 19 is fixed to a pivotal point 14 of crank 13 and motor 11. When the plate 19 is held in its vertical position, inclination angle of plates 5 is α in both of right and left directions. However, in case that the plate 19 is turned an angle θ to the left, the inclination angle of plates 5 is α+θ to the left and α-θ to the right. Thus, the inclination angle of wind-direction varying plates 5 can be changed freely, so that wind-direction changing effect can be exerted satisfactorily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000307184-A (JP)
Title: Manufacture of semiconductor element
Inventor: KOBAYASHI TOSHIMASA
IPC: H01L33/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor element by which adhesion between a semiconductor layer and an electrode can be improved and, at the same time, the contact resistance between them can be reduced. SOLUTION: After an insulating layer 18 is formed by vapor deposition, etc., and a resist film 19 is formed on the whole surface of the layer 18, an opening is formed through the resist film 19 correspondingly to the pattern of a p-side electrode. Since the residue of the resist tends to adhere to the opening at the time of forming the opening, the residue is removed by performing a light ashing treatment by using oxygen while a p-side contact layer 17 is protected by means of the insulating layer 18. Thereafter, the opening 18a of the insulating layer 18 and the p-side electrode are formed in a self- aligning way by using the resist film 19 as a mask. Therefore, the damage to the surface of the contact layer 17 can be reduced and the p-side electrode can be formed on the clean surface of the layer 17.