baber/WOPTO huggingface dataset:
Patent JP-H03291599-A (JP)
Title: Fuel assembly
Inventor: YAMAZAKI HAJIME
IPC: G21C3/33
Filed: 1990-04-09
Abstract: PURPOSE:To facilitate assembly and disassembly of the fuel assembly and to shorten the operation time by forming a square hole as the insertion hole for the coupling fuel rod of an upper tie plate and fitting the hole onto a square shaft part formed on the upper end plug of the coupling fuel rod. CONSTITUTION:The screw part 12 of the lower end plug 11 of the coupling fuel rod 18 is screwed in the lower tie plate 14 and fixed. Then a compressed coil spring 13 is fitted in the square shaft part 21 of the upper end plug 19 of the fuel rod 18, the square shaft part 21 is fitted in the square hole 23 for insertion formed in the upper tie plate 3a, and a nut 17 is engaged threadably with a screw part 22 projecting from the top surface of the tie plate 3a. At this time, the tie plate 3a is pressed to loosen the spring 13 and the nut 17 is screwed in to a necessary position; and the force applied to the tie plate 3a is reduced and while the nut 17 is rotated slightly, the flank of the nut 17 is brought into contact with the projection part 24 of the tie plate 3a to prevent the nut 17 from rotating because of loosening. The assembly is disassembled following the reverse procedure. Consequently, the assembling and disassembling are facilitated and the operation time is shortened greatly.
Patent JP-S60239598-A (JP)
Inventor: WATANABE KATSUMI
IPC: D21H19/20
Filed: 1984-05-08
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-S59218298-A (JP)
Title: Screw press dehydrator having filter part consisting of multiple plates
Inventor: YAMAMOTO TOSHIYOSHI
IPC: B30B9/14
Filed: 1983-05-27
Abstract: PURPOSE:To suppress considerably leakage of fine solid content by inserting alternately stationary plates and sliding plates each having a central hole via the holes onto a screw and forming a series of linear grooves so as to enclose said holes. CONSTITUTION:Stationary plates 9a, 9b and sliding plates 10a, 10b respectively having holes 11, 12 are alternately disposed via said holes 11 onto a screw 3 ina screw cylinder 1 and the squeezed water is discharged from the spacings between the same. The plates 9a at both front and rear ends are fixed to the cylinder 1 and the intermediate plates 9b are fixed and supported to the plates 9a before and behind the same by means of supporting shafts 13 penetrating through the four corners thereof. Circular motion is given to the plates, 10a, 10b to slide said plates between the plates 9a and 9b. Two cirrcular linear grooves 14 having the diameter of the concentrical circle different from the diameter of the holes 11, 12 are formed on at least one of the sliding surfaces between the plates 9a, 9b and the plates 10a, 10b. The depth of said grooves is made about 0.1-several mm. and the width about 0.1-several mm..
Patent JP-H0347094-A (JP)
Title: Method, column and kit for determining sugaralcohol
Inventor: YABUUCHI MASAHIKO
IPC: C12Q1/26
Filed: 1990-04-09
Abstract: PURPOSE:To readily determine a sugaralcohol by passing a specimen containing the sugaralcohol, protein and saccharides through a column filled with a basic anion exchange resin having the ability to remove the protein and saccharides. CONSTITUTION:A specimen containing a sugaralcohol, protein and saccharides is passed through a column filled with a basic anion exchange resin having the ability to remove the protein and saccharides and then the sugaralcohol in the solution passed therethrough is determined. A humor, such as blood serum, blood plasma, urine or cerebrospinal fluid, and an extract solution of tissues, such as plant or animal, are cited as the aforementioned specimen. The basic anion exchange resin, having the ability to remove the protein and saccharides and filled in the column is preferably a strong basic anion exchange resin having quaternary ammonium groups introduced into a hydrophilic gel filtration carrier without any ability to remove the sugaralcohol.
Patent JP-2000285130-A (JP)
Title: Image retrieval server device
Inventor: KANEDA SHOJI
IPC: G16H10/60
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To transfer a retrieved image from a data base to an image display terminal at high speed while enabling image processing as needed concerning an image retrieving server device connected to the data base, in which images are stored, and the image display terminal for retrieving the data base in response to a request from the image display terminal and outputting the retrieved result to the image display terminal. SOLUTION: An image retrievival server 14 is provided with an image processing means 14a for processing an image acquired by retrieval and a storage means 14a for storing images after image processing. Then, whether it is necessary to process the retrieved image or not is discriminated and when image processing is not required, the image is sent to an image display terminal 15 while including information indicating the location of the retrieved image in the data base (constructed in image archive devices 17 and 18, for example,) in the retrieved result but when image processing is required, the image is sent to an image display terminal 16 while including information indicating the location of the retrieved image is the storage means 14a in the retrieved result and the retrieved image is acquired from the data base and processed by the image processing means 14b.
Patent JP-S63262036-A (JP)
Inventor: SENBA FUMIKO
IPC: G05F1/10
Filed: 1987-04-15
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-S63257898-A (JP)
Inventor: TANAKA OSAMU
IPC: G08B25/00
Filed: 1987-04-15
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-2000283844-A (JP)
Title: Wavelength measuring instrument
Inventor: HIRAYAMA NORITOMO
IPC: G01K11/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To increase the number of wavelength measurement points (sensors) of the wavelength measuring instrument. SOLUTION: This wavelength measuring instrument guides the light from a wide-band light source to Bragg diffraction gratings through an optical fiber, makes reflected lights from the Bragg diffraction gratings on an array waveguide diffraction grating, and measures the wavelengths of the reflected lights from the logarithm of the ratios of photocurrents generated by couples of photodetecting elements provided at output channels of the array waveguide diffraction grating. In this case, 1st and 2nd optical filters 22 and 23 are interposed as a filter means between the Bragg diffraction gratings FBG1 to FBG4 and the array waveguide diffraction grating(AWG) 25 of a measurement part 1B and the transmitted lights of the filters 22 and 23 are made incident on the array waveguide diffraction grating 25 by turns.
Patent JP-S60235777-A (JP)
Inventor: KOMORI TERUO
IPC: C04B41/87
Filed: 1984-05-09
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-H02270055-A (JP)
Title: Data processing method
Inventor: SATO HISASHI
IPC: G06T1/60
Filed: 1989-04-12
Abstract: PURPOSE:To easily fetch data by using a CPU contained in a peripheral device to perform the data read control and using a dynamic random access memory DRAM of the peripheral device as a memory for data areas to transfer the data synchronously with the working of a multi-task type computer. CONSTITUTION:The data read control is carried out by a CPU 3 of a peripheral device 1, and the data are transferred between a reading part 4 of an image scanner 1 and a memory 2 via a DMA channel '0'. Meanwhile a DMA channel '1' is used to transfer data between the scanner 1 and a multi-task type computer 5. Then a DRAM 2 of the device 1 is used as a memory for data areas to transfer data synchronously with the working of the computer 5. Thus it is possible to reduce the limitation of the memory for a data processing computer and also to perform a reading process regardless of the priority of the computer process.
Patent JP-H02271567-A (JP)
Title: Semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/12
Filed: 1989-04-12
Abstract: PURPOSE:To enable formation and high integration of an analog circuit which is not influenced by the noises arising in a digital circuit by providing the element isolating region of a first conductor substrate in self alignment at one part of the element isolating region of a second semiconductor substrate. CONSTITUTION:A transistor, a resistor, etc., which constitute digital and analog circuits, are provided on the topside of a second semiconductor substrate 4, and an impurity region 2, which constitute capacity required for analog circuits, is provided on the topside of a first semiconductor substrate 1. And the second semiconductor substrate 4 is stuck onto the first semiconductor substrate 1 through an insulating film 3, and the element isolating region of the first semiconductor substrate 1 is provided in self alignment at one part each of the element isolating regions 6a and 6b of the second semiconductor substrate 4. Hereby, the digital circuit and the analog circuit can be separated easily, so the analog circuit which is not influenced by the effect of noise can be constituted. Moreover, capacity required for analog circuit constitution can be formed in other substrate and further under the transistor, the resistance, etc., so high integration can be made possible.
Patent JP-S58210141-A (JP)
Title: Vibration damping alloy
Inventor: NAKANISHI HIROKI
IPC: C22C14/00
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a vibration damping alloy provided with superior damping capacity by converting at least a part of the structure of a specified thermoelastic alloy which causes martensitic transformation into martensite of low temp. phase. CONSTITUTION:A thermoelastic Ti-Ni alloy having a CsCl type body-centered cubic structure at high temp., an alloy prepared by adding a 3rd element to the Ti-Ni alloy, a Cu-Zn-Al alloy or the like is hot rolled, cold rolled, annealed, and hardened to obtain a vibration damping alloy having a structure contg. martensite of low temp. phase as at least a part. The alloy is provided with superior damping capacity for vibration by the presence of the martensite of low temp. phase. Since the alloy is nonmagnetic, it does not move when used in a magnetic field.
Patent JP-H05288660-A (JP)
Title: Clamping apparatus for fiber tension test
Inventor: MIDORIKAWA HIRONAGA
IPC: G01N3/00
Filed: 1992-04-13
Abstract: PURPOSE:To obtain a clamping apparatus for a fiber tension test, wherein the sliding between a fiber sample and a chuck for clamping the fiber sample is prevented and the sample breakdown at an unwanted part is prevented. CONSTITUTION:In a cramping apparatus for a fiber tension test, a tire cord 1 is held with a chuck 3 having a fixing top 3a and a movable top 3b. The movable top 3b is pushed to the fixing top 3a through the tire cord 1. Thus, the tire cord 1 is clamped. The, movable top 3b is linked to a driving shaft 4 with a hinge pin 5. The pushing point of the movable top to the fixing top is arranged at the position, which is separated from the free end of the sample at the clamping surface of the movable top by 1/5-1/3 of the total length of the clamping surface. Thus, the sliding between the sample and the chuck and the chuck breakdown of the sample are prevented.
Patent JP-H01263186-A (JP)
Title: Polishing composition for aluminum magnetic disk
Inventor: MIYAZAKI KUNIHIRO
IPC: B24B37/00
Filed: 1988-04-15
Abstract: PURPOSE:To provide the subject weakly alkaline composition composed of water, powdery alumina abrasive and a polishing promotion agent such as triethanolamine carboxylic acid salt, having high rate of polishing, giving extremely little dulling of the processed edge, free from corrosion of the machine and causing little harm to human body. CONSTITUTION:The objective composition contains (A) water, (B) 1-25wt.% of fatty acid alumina abrasive powder having an average particle diameter of preferably 0.5-10mum and (C) a polishing promotion agent composed of (i) 0.1-5wt.% of a mixture of a triethanolamine carboxylic acid salt and triethanolamine hydrochloride and (ii) <=1.5wt.% of preferably >=5C aluminum carboxylate.
Patent JP-H09255670-A (JP)
Title: Production of liquid crystalline compound
Inventor: HANNA JUNICHI
IPC: C07D513/04
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystalline compound having a new structure useful as a material for liquid displays, a photosensitizing material for electron photographs, etc., and having liquid crystalline properties, optical conductivity and fluorescence. SOLUTION: This production of a liquid crystalline compound is to react a compound of formula I (R1 is cyano, nitro, F or a 1-22C alkyl or alkoxy bound with an aromatic ring through O or S) with a compound of formula II, then brominate the reacted product to obtain a compound of formula III, substitute bromine of the compound with an R2 group and obtain a liquid crystalline compound of formula IV (R2 is the same as R1 ; at least one of R1 and R2 is the above alkyl or alkoxy). Especially, the compound of formula IV is excellent in clarity and brightness of displayed images, as the compound has strong fluorescence and a UV part of a backlight source is effectively used, when the compound is used as a material for a color liquid display or used together with a two tone coloring matter.
Patent JP-2000240913-A (JP)
Title: Supercritical water atmosphere refuse incineration furnace
Inventor: NAKAMURA TETSUYOSHI
IPC: F27D7/02
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To increase the combustion effect by providing an automatic water supply regulating valve on the right end of a heating pipe body, and a jetting port on the left end of the heating pipe body, directly applying power to the heating pipe body by an electrode, and performing the operation of a power source by an automatic temperature regulating device and the automatic water supply regulating valve. SOLUTION: Power is directly applied to a heating pipe body 3 by an electrode 4, and by a power source operation by an automatic temperature regulating device 5 and an automatic water supply regulating valve 6, and combustion heat in a fire insulating furnace body 1, water which is injected into the heating pipe body 3 from a water supply port 7, is heated. Then, the heated water is jetted to a combustion gas including dioxins from a jetting port 9 under a supercritical water state, and the dioxins are dissolved, and are discharged from an air discharge port 16. The jetting port 9 is preferably formed into a jetting port being suitable for the furnace depending on the shape of a refuse incineration furnace. The heating pipe body 1 preferably withstands a temperature of 1200 deg.C, and is formed of a copper alloy being excellent in corrosion-resistance. The shape of the heating pipe body 1 may be a U-shape or a coil-shape, depending on the kind of a refuse incineration furnace.
Patent JP-H01263885-A (JP)
Title: Graphic processor
Inventor: KOBAYASHI KAZUYUKI
IPC: G06T11/20
Filed: 1988-04-15
Abstract: PURPOSE:To delete the quantity of the data of a geometric graphic element by converting plotted data to the relevant geometric graphic element based on segment data taken out of the plotted data. CONSTITUTION:A graphic forming device 20 forms the geometric graphic element and transmits the plotted data of the geometric graphic element to a graphic processor 10. The graphic processor 10 converts the plotted data inputted from the graphic forming device 20 to the specific geometric graphic element to be formed based on the plotted data.
Patent JP-H11298015-A (JP)
Title: Amorphous silicon solar battery
Inventor: MORITA SHOJI
IPC: H01L31/04
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To improve the short-circuit current and form factor for an amorphous silicon solar battery by reducing the defect levels near the boundary between a p-layer and an i-layer. SOLUTION: In an amorphous silicon solar battery having a pin junction, the pin junction is constituted by successively forming buffer layers 34 and 35, an i-layer 36, and an n-layer 37 on a p-layer 33. The p-layer 33 is formed by using an amorphous silicon carbide having an optical forbidden band width larger than that of the i-layer 36, and the buffer layers 34 and 35 are formed by the use of a composition which has a CH4 ratio, which has an intermediate range between those of the p-layer 33 and i-layer 36, becoming gradually smaller only for the boundary on the i-layer 36 side.
Patent JP-H02295082-A (JP)
Title: Connector assembly
Inventor: DEIMITORII JII GURABE
IPC: H01R12/71
Filed: 1990-04-10
Abstract: PURPOSE: To mutually connect an IC chip module to a printed circuit board or a similar board as dense as possible by arranging a plurality of contact members, a metallic spacer plate, an upper reference plate, and a lower reference plate. CONSTITUTION: In a plurality of contact members 22 electrically connecting contact pads 14, 18 on two base boards 10, 12 together, at least a main body part of each contact part is housed, while a metallic spacer plate 30, which is provided with a plurality of opening parts housing the contact parts exposedly, is arranged, and an upper reference plate 36 and a lower reference plate 34, which are provided with a plurality of opening parts holding the inserted respective contact parts of the contact members 22, are arranged in the vicinity of the spacer plate 30. By means of these plural matched plates provided with the openings, the contact members 22 are arranged precisely, and when the plates are overlapped together, a chamber holding the contact members 22 can be formed. In this way, an IC chip module can be mutually connected to a printed circuit board very densely.
Patent JP-S5520072-A (JP)
Title: Picture data receiver
Inventor: YAMAZAKI TAKAHIRO
IPC: H04N7/173
Filed: 1978-07-31
Abstract: PURPOSE: To simplify the operation of the picture data receiver as well as to secure an easy decision for the fault and misoperation of the receiver by giving an automatic display of the advice information for the operation procedure and others according to the make of the power source.  
     CONSTITUTION: The picture data changed into the digital form which are transmitted via the transmission circuit are written into the data memory 4 for refresh, and memory 4 is read according to the scanning velocity of the picture display. Initial clear circuit 6 is actuated by the make of the power source, and advice memory 9 memorizes the advice information for the operation procedure, the telephone number and others. Then the contents of memory 9 is read out in accordance with occurrence of the output of circuit 6 and then written into memory 6. The advice information for the operation procedure, etc. is displayed automatically according to the power source make. As a result, the operation is simplified for the picture data receiver, at the same time facilitating an easy decision for the fault and misoperation of the receiver. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58209893-A (JP)
Inventor: NISHINO HIROYUKI
IPC: H05B41/24
Filed: 1982-05-31
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-H05262393-A (JP)
Title: Liquid discharge device
IPC: B67D7/02
Filed: 1992-03-18
Abstract: PURPOSE:To prevent a liquid material from remaining in the nozzle, and prevent liquid drooling or stringing from generating for a liquid discharge device. CONSTITUTION:A liquid push-out device 16 to feed a discharge quantity for one time of a liquid material 6 is connected to the side surface of a discharge head 2 with a nozzle 7 at the lower end, and a gas pressurefeeding device 19 to feed a pressurized gas is connected to the upper surface of the discharge head 2. After the liquid material 6 is discharged from the nozzle 7 by the liquid push-out device 16, a pressured gas is fed in the discharge head 2 to forcibly drain from the nozzle 7 the liquid material 6 which remains in the nozzle 7.
Patent JP-H09204118-A (JP)
Title: Image forming device
Inventor: ANDO KAZUHIRO
IPC: G03B27/62
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To effectively keep the function of a sheet for an original and further, to set a proper image forming condition for each case by detecting the presence of the sheet for the copied original and switching an image forming condition, in accordance with the detection. SOLUTION: The sheet for the original 40 is provided with a detected part in a suitable part. Further, this device is provided with a sheet detecting means for optically detecting the detected part, to detect the presence of the sheet for the original 40 and an image forming condition control means for switching the image forming condition, in accordance with the presence of the sheet for the original 40. At this time, a sheet identifying mark M as the detected part is provided in a part not overlapped with the original on a sheet with a roughen surface 41, that is, the part facing an angle formed by two sides of an adhesive part 44, in this case and composed of a bar code, for instance. In a control program, the stages of an exposure condition for forming an image are automatically switched according to the use or nonuse of each sheet for the original 40.
Patent JP-S5217598-A (JP)
Title: Process for producing flame-resisting polyurethane foams
Inventor: KAIKO AKIZOU
IPC: C08G18/00
Filed: 1975-07-31
Abstract: PURPOSE: A process for producing a flame-retarded polyurethane foam by mixing an organic polyisocyanate with an organic polyol and an alkali silicate in a specified proportion, foaming and curing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09283835-A (JP)
Title: Artificial color center light source
Inventor: TAKIGUCHI YOSHIHIRO
IPC: H01S3/16
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial color center light source by a method wherein a specific monoatom is extracted from the surface of an ion coupling crystal having no defects, a lattice defect is prepared and a defective optical transition is used. SOLUTION: A positive or negative voltage pulse is applied to a probe of STM so that an optical ion atom is extracted. When a negative ion atom 3 is extracted, the trace makes a positive-electrified region 1. An electronic energy state shows a locally existing energy level. The energy level is represented by the equation I, l, m, n denote the number of quantum, and h denotes a Planck's constant. This equation I determines a transition energy from a base state of l=m=n=1 to a degenerated exciting state of l=2 and n=m=1, to acquire the equation II. If a lattice constant for obtaining a wavelength required is determined from this equation II, by searching an ion coupling crystal having the lattice constant, the wavelength of the object can be obtained. A defect is artificially prepared, and with the use of this as a color center, an artificial color center light source can be formed.
Patent JP-H0732038-A (JP)
Title: Production of hollow shaft having contour
Inventor: PEETAA AMUBORUN
IPC: B21D26/02
Filed: 1994-04-08
Abstract: PURPOSE: To provide an improved process for production by increasing the diameter ratio between the central portion and end portion of a tube without exceeding the cold forming capability of material. CONSTITUTION: A hollow shaft has the end portion 2 and the central portion 3 relatively expanded in a radial direction in association with an axis 4 of the shaft. The hollow shaft is produced by cold forming from the tube 1 having the specified diameter and the tube is inserted into a mold 5 consisting of a cavity 6 having the inner longitudinal contour provided with holding regions 71 and 72 for the end portion 2 and an expansion region 8 for the central portion 3 between the holding regions and is pressurized inward by oil pressure until the outside surface of the tube rides on the inside surface of the cavity of the mold.  The tube 1 in the mold 5 receives the oil pressure along the length of the hollow shaft due to the expansion and the tube 1 portion directed to the end portion 2 of the hollow shaft is mechanically reduced with respect to their original cross sections in the treatment stage to be executed on the outer side of the mold.