baber/WOPTO huggingface dataset:
Patent JP-H09144656-A (JP)
Title: Pump device
Inventor: YAOI KENICHI
IPC: F04B39/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce the vibraton of an impeller and the like and energy of fluid noise of cavitation and the like by composing an enclosure for covering a pump main body and a piping which is connected to the pump main body and which is penetrated on the enclosure, and arranging spheroidal hollow elastic body. SOLUTION: A hollow elastic body 4 is installed and supported onto a yarn 5 as a piano wire stretched in a piping 3, and it is arranged in the piping 3. Seven hollow elastic bodies 4 are arranged in the piping 3 in a part where the piping 3 is penetrated on an enclosure 2. The hollow elastic body 4 is installed and supported onto the yarn 5 stretched in the piping 3 being freely to vibrate and being freely to contract. In the hollow elastic body 4, pulsation fluctuation energy of water jet is damped by vibration and contraction/ extraction. It is thus possible to reduce vibration of an impeller and the like and reduce energy of fluid noise such as cavitation, water hammer, and the like effectively.
Patent JP-H10257489-A (JP)
Title: Device and method for adjusting amount of bits to be generated for encoding image
Inventor: RYOO SUNG GUL
IPC: H04N19/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To enable transmission while differentially equalizing the amount of bits to be generated by video units by generating a reference quantizing interval for keeping the target bit amount of the entire frame while varying target bits by the VOP in the desired ratio. SOLUTION: A bit model part 27 calculates and preserves a bit model for estimating the generation rate of bits prepared on a quantizing matrix to be used for an encoder. A bit generating amount calculating part 28 calculates the bit generating amount predicted by the bit model, histogram and reference quantizing interval preserved in a quantizing interval reference part 26. When allocating the target bits by the VOP through a target bit allocating part 31, a reference quantizing interval adjusting part 29 adjusts the reference quantizing interval while varying the bit allocation just in the desired ratio to the desired specified VOP or the like designated by a target bit allocating part 31. Thus, the entire bit generating amount is kept constant while varying the quality of picture in the specified VOP designated by a user.
Patent JP-H04178855-A (JP)
Title: Personal computer
Inventor: YAMAZAKI ISAMU
IPC: G06F12/16
Filed: 1990-11-14
Abstract: PURPOSE:To preserve data in processing even when malfunction or the failure of an external power source is generated and to continue operation at the time of restarting a device by saving data by a battery in the device when the supply of the external power source is disconnected during the period of data processing. CONSTITUTION:This personal computer is provided with a power source ON/ OFF detecting circuit 3 for detecting the ON/OFF of a DC power source by supplying power from the backup DC battery 4 at the time of turning off the power source of the device. A backup memory 8 to be driven by receiving power supply from a normally power supply circuit 6 to which power is always supplied from the battery even if the DC power source 2 is turned off by the signal of the circuit 3 and a program for saving necessary data to the memory 8 by operating a CPU 11 and a main memory 12 by power supply from a temporary power supply circuit 7 when the power source 2 is turned off are also included in the personal computer. Thereby, data can be saved at the time of power OFF. Consequently, data in processing can be prevented from being erased.
Patent JP-S63161725-A (JP)
Title: Frequency synthesizer
Inventor: AOKI MASARU
IPC: H03L7/18
Filed: 1986-12-25
Abstract: PURPOSE:To generate a signal of an interleave frequency by shifting the reference comparison frequency inputted to a phase comparator of a PLL circuit generating a fundamental frequency signal group having a prescribed channel interval by a desired value. CONSTITUTION:The titled synthesizer consists of a phase locked loop (PLL) circuit having a phase detector 2, a loop filter 4, a voltage controlled oscillator 6 and a variable frequency divider 8 and a reference oscillator 10 generating the reference frequency signal and a reference frequency divider 12 are connected to one input of the phase detector 2. In order to adjust the reference frequency to obtain an object interleaving frequency signal near the center frequency of the operating frequency band, the output frequency of the reference frequency oscillator 10 is shifted by shifting the control output voltage of a voltage application circuit 14. Thus, the interleave frequency signal is also outputted with simple circuit constitution.
Patent JP-H01149976-A (JP)
Title: Manufacture of accessory enamel panel
Inventor: NAGAI SHIRO
IPC: E04F13/073
Filed: 1987-12-04
Abstract: PURPOSE:To produce an accessory enamel panel capable of surely holding a required shape by connecting the end parts of the accessory panel with each other by a stay being same material as the panel and then calcining, cooling it and thereafter removing this stay. CONSTITUTION:For example, in an accessory panel 1 consisting of a steel sheet for enamel in which flanges 2 folded back to the peripheral edge parts of two planes 3, 4 are formed and the cross-section is curved to a chevron-shape, the end parts are connected by stays 5 being same material as the panel with each other. This connection is sufficiently performed by spot welding. Then, this accessory panel 1 is hung with a hanger, etc., glazed and thereafter calcined and baking is performed. Thereby, distortion due to deformation and thermal expansion difference of the accessory panel is prevented and calcination is completed while holding an accurate shape. Then, after cooling, the accessory enamel panel surely held with the aimed shape is obtained by removing the above-mentioned stays 5.
Patent JP-H06160324-A (JP)
Title: Nitrogen oxide detecting element and manufacture thereof
Inventor: IMANAKA TOSHINOBU
IPC: G01N27/12
Filed: 1992-10-23
Abstract: PURPOSE:To attain quick responsiveness to a nitrogen oxide, to enable detection of the nitrogen oxide without being affected by a combustible gas, and realize a nitrogen oxide-detecting element at a low cost. CONSTITUTION:This nitrogen oxide-detecting element is constructed of an insulative base 1, a tin oxide thin film 2 formed on this insulative base 1 and having an oxygen-tin composition ratio of 1.5 to 1.9, a pair of comb-shaped metal electrodes 3a and 3b being in contact with the upper side of this tin oxide thin film 2 and so formed as to be opposite to each other, electrode terminals 4a and 4b formed integrally with these metal electrodes 3a and 3b respectively, and a heater 5 formed on the rear side of the insulative base 1.
Patent JP-H09125681-A (JP)
Title: Method and equipment for sticking sheetlike matter on plate material
Inventor: TSUCHIYA KAZUTAKE
IPC: E04F21/20
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To enable automatic sticking of sheetlike matter on a plate material and thereby to attain improvement of productivity and reduction of cost. SOLUTION: Strip-shaped sheetlike matter 13 sent from a sheet supply line 14 is sucked by negative pressure onto each outer face 15a of a rotary drum 15 having a polygonal section. The fore end part of the sheetlike matter 13 on each outer face 15a made to arrive at a cutting position (a) by intermittent rotation of the rotary drum 15 is cut sequentially to a cut sheet 13a. At a sticking position (b) located ahead in the direction of rotation of the drum, thereafter, a plate material 11 of which the surface is coated with an adhesive in the course of a plate material supply line 12 is pressed on the cut sheet 13a and thereby the cut sheet 13a is stuck on the plate material 11.
Patent JP-H02154402-A (JP)
Title: Magnet assembly
Inventor: FUJITA OSAMU
IPC: H02K37/14
Filed: 1988-12-06
Abstract: PURPOSE:To avoid the degradation of a manufacturing yield caused by the development of cracks produced in a heat cycle and avoid the degradation of the reliability while a magnet assembly is used by a method wherein buffer material which has a thermal expansion coefficient opposite to the thermal expansion coefficient of a magnet is provided between the magnet and a supporter. CONSTITUTION:If a heat cycle is applied to a magnet which has an anisotropic thermal expansion coefficient when the magnet is joined with a supporter such as a metal shaft, cracks are developed in the magnet by a thermal stress. Therefore, if material 3 which has a thermal expansion coefficient opposite to the thermal expansion coefficient of the magnet 1 is provided, the cracks in the magnet caused by the thermal stress can be avoided. As the material having the thermal expansion coefficient opposite to the thermal expansion coefficient of the magnet, a certain type of synthetic resin can be selected. With this constitution, an R-TM-B system magnet assembly in which cracks are not developed while a heat cycle is applied, by the temperature change, can be obtained.
Patent JP-S63167627-A (JP)
Inventor: IMAMURA TOKUO
IPC: H02H3/05
Filed: 1986-12-26
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-H06158999-A (JP)
Title: Segment conveyor for shielding
Inventor: MIZUTANI TSUTOMU
IPC: B66C9/14
Filed: 1992-11-18
Abstract: PURPOSE:To allow a self-advancing type segment conveyor to travel safely on a conveying beam jointly having a steep grade and a curve section in the horizontal direction positively without a slip in the conveyor suspending and carrying a segment assembled in a shielding machine from the position of carrying-in to the position of assembly. CONSTITUTION:A pair of guide wheels 5 installed on the left and right sides of the upper section of a car body 2A and rolled on a conveying beam 1 and a traveling driving wheel 3 mounted on the lower section of the car body 2A, driven by a traveling driving motor 4 and rolled while being brought into contact with the underside of the conveying beam 1 are provided. The traveling driving wheel 3 has a rubber tire, and is held under the state, in which specified pilot pressure is applied onto the rolling surfaces of the tire 3a and the conveying beam 1.
Patent JP-H06163849-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI YASUTAKA
IPC: H01L27/10
Filed: 1992-11-18
Abstract: PURPOSE:To simplify the manufacturing process of a semiconductor device and, at the same time, to prevent the defect or fault of a capacitor from being aroused by forming storage node electrodes while a photoresist is being left. CONSTITUTION:After forming a photoresist 109 to a film thickness of >=500nm and patterning the photoresist 109 by using a photolithographic method, a contact 110 is formed by etching off an oxide film 108 by using the photoresist 109 as a mask. After forming the contact 110, a silicon film 111 is formed on the opening of the contact 110 and photoresist 109 at a temperature of <=200 deg.C. Then, after selectively removing the photoresist film 109 together with the silicon film 111, ion implantation is performed into the remaining silicon film 111. Thereafter, a silicon nitride film 112 and second polysilicon layer 113 are successively deposited as the dielectric substance and plate electrode of a capacitor, respectively. Finally, the second polysilicon film 113 is also patterned after doping the film 113 with phosphor.
Patent JP-H06125978-A (JP)
Title: Manufacture of implant body
Inventor: ISHIZAWA HITOSHI
IPC: A61C8/00
Filed: 1991-11-25
Abstract: PURPOSE:To provide an implant body having a favorable suitability to bone tissues, and a large fixture force by heat-treating a metallic titanium core body for crystal control, applying an etching process to form irregularities in a surface, and anode-oxidizing for forming a titanium oxide film on the surface. CONSTITUTION:A titanium material as a core body of an implant body is heat- treated for about two hours, and crystal control performed for growing crystal grains for a depth of about 800mum in a size of about 200mum on the surface of the titanium material. Next, the titanium material is immersed in a mixed solution of hydrofluoric acid and nitric acid for several minutes, for example, so irregularities of a hole diameter of 100-150mum are formed. Next, an anode oxidation process is applied in a mixed solution of phosphoric acid and sulfuric acid under an applied voltage of about 170V, and a titanium oxide film of a thickness of about 7-8mum is formed along the irregularities on the surface of the titanium material, so sharp edges of titanium grains formed by etching with acids are covered with the thick titanium oxide film to be rounded. The implant body, having a large fixture force and a favorable suitability to bone tissues, can thus be provided.
Patent JP-H08165145-A (JP)
Title: Transparent plate for screening ultraviolet ray and its production
Inventor: TASHIRO YUJI
IPC: C09D183/00
Filed: 1994-12-13
Abstract: PURPOSE: To obtain a transparent plate for screening ultraviolet ray, comprising a glass or plastic transparent plate as a substrate and to provide a method for producing the transparent plate. CONSTITUTION: This transparent plate for screening ultraviolet rays has a SiO2 film which is formed by making a composition comprising a polysilazane and ultraviolet light-absorbing metal oxide fine particles having 0.005-1.0μm average particle diameter into ceramic and contains 0.005-5% of nitrogen calculated as atomic percentage and the ultraviolet light-absorbing metal oxide fine particles at least one side of the transparent plate.
Patent JP-H01149834-A (JP)
Title: Composition for molding
Inventor: YUMITATE YASUHIKO
IPC: C08J5/24
Filed: 1987-12-07
Abstract: PURPOSE:To obtain a molding composition useful as a structural material, etc., by using a resin composition composed mainly of a phenolic resin, furfuryl alcohol and hexamethylenetetramine as a matrix and using a bulky material as a reinforcing material. CONSTITUTION:A resin comopsition is produced by using (A) a phenolic resin (e.g., novolak phenolic resin), (B) furfuryl alcohol or furan resin or their mixture and (C) hexamethylenetetramine as main components. The compounding ratio of A/B is preferably 10/(5-8) and that of A/C is preferably 10/(1.5-3).
Patent JP-H10147932-A (JP)
Title: Attachment for driving chemical anchor
Inventor: NAKAMURA KIYOTAKA
IPC: E02D7/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a chemical attachment which is suitable for rotationally pressing J-shaped and L-shaped chemical anchors into the drilled holes of concrete, can be stably and repeatedly used for a long term, and is excellent in operability and utility. SOLUTION: This attachment for driving chemical anchor is provided with a main shaft member 1 in which a cylinder part 4 receiving the vicinity of the curved part of the long leg of a reinforcement anchor 7, an intermediate part 5 formed with a through hole to be fitted in with a crossing connection member, and a square pillar part 6 for fitting a power tool thereto are in order integratedly formed, and a hollow part 12 formed with a cutout receiving the curved part or the vicinity of the curved, side of the reinforcement anchor 7. Hereat, it is constituted of the cutout cylindrical crossing connection member 2 inserted into a through hole 9 formed in the intermediate part 5 and projectingly fixed on the extreme end side, and a long leg custody member 3 of outer-jacket-like cylinder body receiving the cutout cylinder part of the main shaft member insertedly and rotatably.
Patent JP-H11123293-A (JP)
Title: Control device of sewing machine
Inventor: SEKINE SEIICHI
IPC: D05B3/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of sewing work by simplifying and quickening setting work for set values for a plurality of set items which are set as sewing conditions during sewing. SOLUTION: In a set-value setting screen displayed on a display 21, set items related to the movement of an embroidery frame 17, i.e., a stitch possible area and an embroidery frame retreat position, are displayed, and set items about stitching, i.e., the sensitivity to thread breakage and the number of stitch-back seams, are displayed. A cursor 21a is moved by the cursor moving key of a keyboard and an optimum set value corresponding to each items is set by the numeric keys of the keyboards, and names to be registered are set, so that the set values for the plurality of set items are combined into groups, each stored along with its corresponding name.  By simply selecting a desired name, the set value for either of the plurality of set items corresponding to this name can be read and written on a RAM, so that the setting work for the set values for the plurality of set times can be performed accurately, easily and quickly for the efficiency of stitching work.
Patent JP-H04181146-A (JP)
Title: Fluid detector using optical fiber
Inventor: HIRAI SHIGERU
IPC: G01N21/59
Filed: 1990-11-15
Abstract: PURPOSE:To simplify adjustment by making opposite end faces of two optical fibers whose mode field diameter at the tip is enlarged with an interval and leading fluid to be detected in the slit. CONSTITUTION:Light led into an optical fiber 21 on an input side from a light source 23 is made intermittent by a chopper 29 using a rotating board. A lock-in amplifier 26 is actuated synchronized with the intermittence of the chopper 29. Then light transmitting through a sensor unit 20 is filtered with respect to predetermined wavelength components by a monochromater 24 via an optical fiber 22 on an output side, converted into an electric signal by a detector 25, amplified by the lock-in amplifier 26 and converted into a digital signal by an A/D-converter 27 so that data processing is performed by a computer 28. Core parts of the optical fibers 21, 22 are enlarged and mode field parts are enlarged so that they are adhered along a V-shaped groove 12 with an interval D between end faces. Thus it is possible to emit light having a larger light beam diameter than a fiber core diameter.
Patent JP-H01155033-A (JP)
Title: Drive
Inventor: URURITSUHI BISHIOFU
IPC: F02C5/08
Filed: 1987-12-09
Abstract: PURPOSE: To make the best use of combustion energy by regulating the timely changing of a current and voltage of an electric circuit of a dynamic generator and an alternator depending on the load demand of an asynchronous motor. CONSTITUTION: Gas turbines TMa, TMb are driven by the combustion gas of a dynamic generator DG having free pistons K1 to Kn . The gas turbine and an alternator G are connected through a clutch F. The alternator G is connected with an asynchronous motor M through a crossing SC2 . The timely changing of electric circuit of the dynamic generator DG and the alternator G is regulated depending on the load demand of the asynchronous motor M. In this manner, the combustion energy of the dynamic generator is best applied.
Patent JP-H077077-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: RI SOUNIN
IPC: H01L21/28
Filed: 1993-12-09
Abstract: PURPOSE: To provide a semiconductor device containing diffusion barrier layers, having a silylation layer for the surface part formed on a semiconductor wafer and to provide the manufacturing method. CONSTITUTION: The diffusion barrier layers 13 and 15 are formed on a semiconductor wafer 11 and the silytlation layer 19 is formed on the diffusion barrier layers 13 and 15 by a plasma-processing, using silicon hydride or a reactive sputtering method using SiH4 . For forming the metallic layer for the silylation layer 19, wettability between the diffusion barrier layers 13 and 15 and a metal improves and particles are formed large. Then, the step coverage for the contact hole or the via hole of the metal layer increases. When high temperature thermal treatment is executed after the metallic layer has been formed on the silylation layer 19, the reflow characteristic of the metallic layer improves and the reclamation of the contact hole and the via hole is facilitated. Consequently, highly reliably metal wiring can be obtained, and a subsequent sintering process is not required.
Patent JP-H09147156-A (JP)
Title: Gate device
Inventor: YOSHITOMI KIICHIRO
IPC: G07B15/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To maintain the passage as much as possible even if some of functions such as the communication control means and read/write means of the gate device get out of order. SOLUTION: If an antenna controller 3 which sends and receives card data between a noncontact medium 1 and an antenna 2 or a card reader 5 which reads and writes the card data out of or to a PET card 4 gets out of order, the other function which is normal is maintained without stopping the gate device. Consequently, since a part of passage can be maintained, the passage can be made smooth until the fault is removed.
Patent JP-H08142536-A (JP)
Title: Image transfer apparatus
Inventor: KIMURA TAKAYUKI
IPC: G03F7/34
Filed: 1994-11-18
Abstract: PURPOSE: To provide an image transfer apparatus capable of providing beautiful printed matter to which the photosensitive layer of an image forming material on and after a second color is uniformly transferred in a case performing the lap transfer of a solid image in multicolor printing. CONSTITUTION: In an image transfer apparatus equipped with an impression cylinder to which an image forming material is applied and a transfer cylinder to which an image receiving material is applied and introducing the image forming material and the image receiving material into the nip between the impression cylinder and the transfer cylinder by the rotation of both cylinders to transfer the image formed on the photosensitive layer of the image forming material to the image receiving material, a layer of a thin synthetic resin film 23 is provided on the layer of the blanket 22 on the surface of the impression cylinder.
Patent JP-H09163966-A (JP)
Title: Tobacco
Inventor: METZNER WOLFGANG
IPC: A24B7/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide simple and highly cost efficient in both terms of an investing cost and an operating cost, plant and method capable of producing a shredded tobacco containing stem parts and/or winnowing parts of the tabacco leaf capable of processed into a cigarette, a cigarillo, a cigar or a finely shredded tobacco. SOLUTION: The method and plant for treating a tobacco leaf are related to the production of a shredded tobacco to become a smoking product, in which raw material stem parts or winnowing parts on the one hand and raw material leaf parts on the other hand are separated from each other and the water contents thereof are adjusted. The non-elongated stem parts having adjusted water content thereof are cut previously and the winnowing parts having adjusted water content thereof are elongated. They are separately or simultaneously blended with the non-cut leaf parts having adjusted water content, then cut and dried.