baber/WOPTO huggingface dataset:
Patent JP-H0422785-A (JP)
Title: Horizontal open type compressor
Inventor: MIZUTANI KAMEICHI
IPC: F04C18/02
Filed: 1990-05-17
Abstract: PURPOSE:To favorably cool a seal part by opening the oil feed passage of an oil feed pump at the spring bearing of a mechanical seal, and providing an introducing cylinder to introduce lubricating oil from the oil feed passage to the vicinity of a seat ring on the spring bearing. CONSTITUTION:An oil feed passage 76 communicated to an oil feed passage 75 in a driving shaft 3 is provided. The oil feed passage 76 is opened on the spring supporting side of the spring bearing, namely on the outward side of the spring bearing in the axial direction and opposite side to a bellows. An introducing cylinder which has a prescribed distance against the outer circumferential face of a seal cover 68 and extends to the vicinity of a seat ring, is projectingly formed on the spring bearing in one body. Lubricating oil fed from the oil feed passage 76 is positively introduced nearby the seat ring 61 through between the introducing cylinder 67 and the seal cover 68, and let flow around the seal part of a seal body 63 and the seal ring to surely cool them.
Patent JP-H05292964-A (JP)
Title: Human 26s proteasome
Inventor: TANAKA KEIJI
IPC: C12N9/64
Filed: 1992-04-22
Abstract: PURPOSE:To provide the human 26S proteasome of new intracellular multifunctional protease decomposing ubiquitin-bonded proteins, and further to provide the production method for purifying the human 26S proteasome in the stable state. CONSTITUTION:The human 26S proteasome having an activity to decompose ubiquitin-bonded proteins in the presence of ATP, having a mol.wt. of approximately 2000kDa (kilo Dalton) and composed from 20S proteasome having a mol.wt. of 21-31kDa and from a group of control factor proteins having mol.wts. of 35-110kDa. The human 26S proteasome is separated from the cytoplasm fraction of a human organ or its cells with a gel filtration column using a separation solvent containing glycerol, 2-mercaptoethanol or dithiothreitol and ATP, etc. The human 26S proteasome is useful for clarifying the decomposition mechanism of the ubiquitin-bonded protein. etc., and the method can purify and isolate in the stable state the 26S proteasome which separation and purification are difficult.
Patent JP-S5752613-A (JP)
Title: Exhaust apparatus of motor cycle
Inventor: YASHIRO YOSHINOBU
IPC: B60K13/04
Filed: 1980-09-16
Abstract: PURPOSE: To reduce exhaust smoke while preventing drop of exhaust temperature in down stream of an exhaust apparatus, by providing a cover made of heat resistance material, on the outer periphery of a communicating pipe which communicates a main-muffler and sub-muffler of an exhaust apparatus, with each other.  
     CONSTITUTION: A communicating pipe a 3 , which communicates a main muffler a 2  and sub-maffler a 4  of an exhaust apparatus with each other, is formed by a straight pipe that is comparatively short and small in its diameter, and disposed within the inside of rear cushion 4. The outer periphery of the communicating pipe a 3  is covered with heat resistance material 12 of glass wool and held through a holding member 13. Thereby, the exhaust apparatus is kept worm effectively and since the drop of exhaust temperature is prevented in down stream, the exhaust smoke can be thus reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07308311-A (JP)
Title: Apparatus for noninvasive hemanalysis
Inventor: ISHIHARA KEN
IPC: A61B5/1455
Filed: 1994-05-17
Abstract: PURPOSE:To perform easily recognition and counting of blood corpuscles and to count leucocytes even though it is photographed from the outside by photographing periodically the blood in a blood vessel without sampling the blood from a living body and forming an image manihesting difference of two images. CONSTITUTION:A light irradiating means for irradiating a detecting region contg. a blood vessel of a living body, a photographing means for photographing an irradiated detecting region and an analyzing means for processing the photographed image and analyzing the number of corpuscles in the blood vessel included in the detecting region are provided. In addition, the analyzing means consists of a standard image forming means 78 wherein a standard image is formed by using at least one among a plurality of images successively photographed on the same detecting region by means of the photographing means, a means 72 for forming the difference in images wherein the difference in each image element information is calculated on one of a plurality of images and the standard image and a difference image is formed by using the calculated difference as an image element information, and a corpuscle image detecting means 79 for detecting the image of the corpuscles from the difference image.
Patent JP-H07311322-A (JP)
Title: Optical coupler having expanded incident end face
Inventor: TAKAHASHI MITSUO
IPC: G02B6/255
Filed: 1994-05-17
Abstract: PURPOSE:To provide an optical fiber optical coupling device having an expanded incident end face capable of transmitting incident light of a wide range with good accepting efficiency in such a manner that the influence of the misalignment between the axial center of a light source and the optical axis of the optical fiber is lessened and that high coupling efficiency is maintained. CONSTITUTION:This optical coupling device is composed of an expanded optical fiber incident end face part 7 inclusive of the expanded core and clad surfaces formed by applying a compressive stress axially on part of the optical fiber 19 under heating to expand and deform the optical fiber diameter, cutting the optical fiber at the plane intersecting with the optical axis in the expanded part 20 and polishing the cut surface, a coupling part having a pair of tapered parts 22, 23 which are formed in succession to this expanded optical fiber incident end face part 7 and in which the core 17 and clad 18 of the ordinary optical fiber part are aradually reduced in the diameter and are gradually restored to the original diameter and a total reflection surface formed on the outer peripheral surface of this coupling part.
Patent JP-H10321638-A (JP)
Title: Method of forming mesa type diode
Inventor: WADA YOSHIKI
IPC: H01L21/329
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To restrain deterioration phenomenon due to increase in the resistance component, by arranging a first etching stopper layer between a base and a lower layer, arranging a second etching stopper layer between the lower layer and an upper layer, forming a mask on the upper layer, and performing selective etching as far as the upper surface of the second etching stopper layer. SOLUTION: Semiconductor crystal wafers 1-6, 21-30 of layer constitution are prepared. An anode electrode 31 whose layer constitution is Au/Pt/Ti is deposited on the P layer 1. The diameter of the anode electrode 31 makes the diameters of the upper layers 1-3 of a mesa type diode equal to 5.5 μm. The anode electrode 31 is used as a mask, and the semiconductor crystal wafer is etched from the surface side by using citric acid based solution. The upper layers 1-3 of the mesa type diode is worked into a specified columnar mesa. The etching stops on the surface of the second etching stopper layer 4. When the diode is used by applying a forward bias, a deterioration mode in which the series resistance component of a junction part increases is not generated.
Patent JP-H08325272-A (JP)
Title: High-purity tetraalkoxysilane and its production
Inventor: SUGURO YOSHIO
IPC: C07F7/04
Filed: 1995-05-26
Abstract: PURPOSE: To obtain high-purity tetraalkoxysilane which is useful as a starting material for synthetic quartz powder (or formed product) in high yield by rectifying crude tetraalkoxysilane as a reaction product from metallic silicon and an aliphatic alcohol and fractionating the final purified product from the top of the distillation column. CONSTITUTION: Metallic silicon is preferably allowed to react with a 1-10C aliphatic alcohol to prepare crude tetraalkoxysilane such as tetramethoxysilane. The crude product is preferably fed in plural distillation units to effect continuous rectification operation whereby the final-product is collected from the top of the distillation column. The final distillate contains <=50ppb of Li, Na, K, Mg, Ca, Ti, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn and Al calculated as the element, respectively, preferably the content of B is 50ppb or less calculated as the element.
Patent JP-H09315628-A (JP)
Title: Carrier tape winding method and packed body by this method
Inventor: KITAOKA HIROSHI
IPC: H05K13/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent a packed body from winding-loosening during storage and conveyance and prevent the generation of a habit of warping and waviness on the unwound carrier tape by winding the carrier tape continuolusly while moving the carrier tape crosswise and overlapping the lateral flange parts of recessed parts. SOLUTION: At the time of traverse-winding a carrier tape on a reel 4, an incoming line guide roller 5 in front of the reel 4 is moved crosswise by fixed width at a time while the carrier tape 1 is wound on the reel by one round. It is desirable to change the lateral moving quantity of the incoming line guide roller 5 at this time, that is, the lateral moving quantity of the carrier tape 1, in correspondence with the width of the lateral flange parts of recessed parts 2 of the carrier tape 1. The carrier tape 1 is thus wound on the reel 4 by overlapping the flange parts. Lateral dislocation and mutual fit-in of the recessed parts of a packing body thus obtained can be prevented.
Patent JP-H11326477-A (JP)
Title: Antenna control device and antenna control method
Inventor: FUKUSHIMA TOMOAKI
IPC: H01Q3/04
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an antenna control device by which radio wave from an artificial satellite, even an artificial satellite operating on an inclined orbit, can be acquired in a short time. SOLUTION: A search region, by which a region to be searched is shown, relative to an artificial satellite operating on an inclined orbit, is inputted from the outside, and a preferable search pattern is decided by a search pattern decision means 22 based on the search region. As for the search pattern, an elliptic shape pattern or a linear folded type pattern is selected. Especially, in the case that the search region is a quadrilateral, search times required by respective search patterns are calculated and a search pattern requiring a shorter search time is decided. A concrete command angle of an antenna is produced by an antenna command angle generation means 24 based on the decided search pattern. The command angle is provided to an antenna 28 through an antenna drive means 26, to thereby enable to rapidly search the inside of the search region.
Patent JP-H02307008-A (JP)
Title: Electron beam length measuring method
Inventor: ATAKA MASASHI
IPC: G01B15/00
Filed: 1989-05-22
Abstract: PURPOSE:To search for a pattern whose length is to be measured without staining a sample by displaying the image of the sample and marking a specific area where the length is to be measured, and finding the same part as the area automatically and displaying the mark. CONSTITUTION:In a 1st step, the specific area of the sample is scanned with an electron beam and in a 2nd step, the information signal obtained by the scanning is detected. In a 3rd step, the detection signal obtained by scanning the specific area is stored as a video signal and in a 4th step, the stored video signal is read out and displayed. In a 5th step, the place whose length is to be measured in the displayed image is marked and in a 6th step, the same part as the marked place is found and the mark is displayed at the same position.
Patent JP-H10315564-A (JP)
Title: Method for processing form
Inventor: IMAI TSUNEO
IPC: G06F3/12
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency for managing and using forms, by registering or eliminating forms in compliance with the registration attributes of a temporary registration indicating that the forms are used temporarily for a specific output process or with the registration attributes of the forms a registered permanently and used at all times for an unspecified output process. SOLUTION: A control device 100 has a command-receiving part 204 receiving commands from a host device 200. A form-processing part 110 processes a form registration command or form elimination command received at the command-receiving part 204 and controls a form-managing part 111 for form names, registration attributes and form addresses and a form memory part 112 for form data. For instance, when a form registration process is carried out, and the name and registration attributes of a form are input from an input part 203 to register the form, a command-issuing part 202 reads out form print data having the input form name from a form print data-holding part 201, generates and sends the form registration command to the control device 100.
Patent JP-H06336946-A (JP)
Title: Integrated control device for engine and automatic transmission
Inventor: WATANABE TOMOMI
IPC: F02D29/00
Filed: 1993-05-31
Abstract: PURPOSE:To improve the utmost fuel consumption performance while securing the desired output by providing a control means for outputting a speed change command to a speed change means to maintain the same power without changing the objective air/fuel ratio. CONSTITUTION:A control unit 40 outputs various control signals on the basis of signals from an engine speed sensor, an airflow meter 11, a throttle opening sensor 16, a water temperature sensor 41, an O2 sensor 38, a turbine sensor 42, and the like. The control unit 40 also outputs a control signal to a solenoid valve for controlling the hydraulic circuit of an automatic transmission to obtain a specified shift position. When an air/fuel ratio change inhibiting means outputs a signal to inhibit the objective air/fuel ratio, the control unit 40 outputs a speed change command to a speed change means so as to maintain the same power without changing the objective air/fuel ratio. The upmost fuel consumption performance is thus improved while securing the desired output.
Patent JP-H10315348-A (JP)
Title: Apparatus and method for trimming tire
Inventor: KITANO MASATSUGU
IPC: B29D30/68
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To enhance an efficiency of removing spewing by imaging a tread surface of a tire together with the spewing, image processing it to obtain a virtual profile of the tread surface in which the spewing is removed, and disposing a spewing cutter along the profile, thereby trimming various tire. SOLUTION: An image data recording means 4 records image data of the tire 2 imaged by an imaging unit 3, and an image processor 7 obtains a virtual profile of the tread surface in which spewing 5 does not exist from the data. A spewing removing means 9 disposes a spewing cutter 6 at the profile of the rotating tire 2 to remove the spewing 5. The unit 3 images a profile of the tread surface of the tire 2 in the meridian direction together with the spewing 5 protruding from the tread surface, and adopts a black and white CCD camera. As the unit 3, a line sensor for obtaining one-dimensional information can be used instead of the CCD camera.
Patent JP-S63293530-A (JP)
Title: Method for driving liquid crystal element
Inventor: YAZAKI MINORU
IPC: G02F1/133
Filed: 1987-05-26
Abstract: PURPOSE:To suppress the reduction of a contrast rate by impressing voltage pulses more than the saturation value of liquid crystal to the liquid crystal in a selection period, and after determing the ON/OFF of an image at a voltage at a voltage pulse with reverse polarity, impressing voltage pulses with different polarity to the liquid crystal in accordance with the ON/OFF. CONSTITUTION:A scanning electrode waveform 201 and a signal electrode 202 are impressed in the selection period t11. Consequently, voltage pulses with V2-V3, V1-V4, V4 more than the saturation value of the liquid crystal and high frequency AC pulses -V3, V1-V2, -V3 whose wave crest values are deflected by polarity are successively impressed to the liquid crystal in the ON state. In the case of the OFF state, voltage pulses with V2-V4 more than the saturation value and V1-V2, -V3 less than a threshold value and high frequency AC pulses with -V4, -V3 are successively impressed. Consequently, the reduction of contrast and the deterioration of a liquid crystal element due to the DC component can be suppressed.
Patent JP-S6022544-A (JP)
Title: Protection structure of acoustic apparatus for car
Inventor: IMAI HIROSHI
IPC: H04R1/00
Filed: 1983-07-15
Abstract: PURPOSE:To protect an oscillating member without reducing the regenerated- sound characteristic by installing a guard member having an opened-port part outside the opposed part to the oscillating member, onto one surface side of the oscillating member of an acoustic apparatus. CONSTITUTION:On one surface side of an oscillating member, a guard member 27 formed of a sealed flat surface part having a larger diameter than that of a panel 2 and a plurality of opened-port parts 26 formed intermittently between a plurality of leg parts 25 erected on the periphery of the flat surface part 24 is arranged, with said leg part 25 separated from an acoustic apparatus 1, in order to prevent the generation of chattering noise, etc. Said guard member 27 is formed integraly with the material which possesses the strength to sufficiently endure the load in the case when the load is set onto the above-described flat surface part 24. Therefore, even if a load is set onto a rear parcel shelf 15, the panel 2 can be protected by the guard member 7, and the regeneration of low noise is permitted without being damaged.
Patent JP-H06337721-A (JP)
Title: Liquid level measuring instrument
Inventor: SUZUKI ETSUMI
IPC: G01L13/00
Filed: 1993-05-31
Abstract: PURPOSE:To improve the precision of liquid level measurement by calculating the height to the liquid surface of a solution from the proportional relation among the total pressure of the bottom surface of a tank which is measured by a static pressure sensor, the pressure difference between the upper and lower parts of the tank which is measured by a differential pressure sensor, and a predetermined distance. CONSTITUTION:This measuring instrument is equipped with an arithmetic processing part 5 which calculates the height up to the liquid surface of the solution from the proportional relation among the total pressure obtained by the static pressure sensor 2, the pressure difference measured by the pressure difference sensor 1, and the predetermined distance, the differential pressure sensor 1, and the static pressure sensor 2. Then the pressure of two opening parts 7 and 8 provided at specific positions of different level in a container such as the tank 6 is guided to the differential pressure sensor 1, which measures their pressure difference to obtain a signal indicating the density of the liquid in the container. Further, the pressure of the opening part 7 positioned at a lower position between the opening parts 7 and 8 is guided to the static pressure sensor 2, which obtains a signal corresponding to the liquid level of the container 6; and the liquid level signal is corrected with the density signal of the liquid based upon the differential pressure sensor signal to obtain a liquid level signal from which the influence of the density of the liquid is excluded.
Patent JP-H09309959-A (JP)
Title: Resin molding and method for decomposing and scrapping the same
Inventor: SAKO TOSHIJI
IPC: B01J21/06
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding which can be easily degraded in soil after use and to provide a method for decomposing and scrapping the resin molding. SOLUTION: This resin molding is prepared from a resin compsn. comprising a thermoplastic resin, a photocatalytic material, and a saccharide or a salt of an org. carboxylic acid. The method for decomposing and scrapping the resin molding comprises treating the resin molding in a first treatment chamber where ultraviolet light is applied to the resin molding and then decomposing the resin molding in a second treatment chamber containing a microorganism. Since the resin molding contains a photocatalytic material, the ultraviolet radiation causes the surface of the resin molding to be oxidatively decomposed with ease, so that subsequent biodegradation is rapid. Further, the presence of the saccharide or the salt of an organic carboxylic acid can accelerate the biodegradation.
Patent JP-S5830789-A (JP)
Inventor: KOBAYASHI KAZUSHI
IPC: G09G5/377
Filed: 1981-08-18
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-H02307724-A (JP)
Title: Method for controlling motorized injection molder
Inventor: KIKUKAWA KENJI
IPC: B29C45/77
Filed: 1989-05-24
Abstract: PURPOSE:To prevent the retreat of a screw, which may develop before plasticizing process, from occurring and consequently stabilize plasticizing state in order to obtain a stable molded item by a method wherein the torque command of an injection motor is controlled so as to linearly shift from the set point at a final dwell stage in dwell process to the set point at a first plasticizing stage in plasticizing process during the shifting from the dwell process to the plasticizing process. CONSTITUTION:In dwell process A, on the basis of set points, which are set in advance at a plurality of stages with a control device 16, an injection motor 1 is controlled by torque command B sent from the first driver amplifier 17 of the injection motor 1. At the completion of injection swell time, the set point at a final dwell stage or at the finish of dwelling in dwell process in controlled so as to be shifted to the set point at a first plasticizing stage or at the start of plasticizing in plasticizing process, resulting in allowing to control without falling of both the torque command B of the injection motor 1 and speed command to zero. Accordingly, the torque command of the injection motor 1 and speed command to zero. Accord ingly, the torque command of the injection motor 1 does not fall to zero before the plasticizing process, resulting in allowing to prevent the retreat of a screw, which develops before the plasticizing process, from occurring or to keep the retreat of the screw as small as possible and to stabilize plasticiazing state.
Patent JP-S5830853-A (JP)
Title: Cleaning equipment for mud on tire
Inventor: TOKUSA SHIGEO
IPC: B60S1/68
Filed: 1981-08-18
Abstract: PURPOSE:To make the titled equipment compact by installing two rollers which  support both left and right tires of one shaft in a dropped position as well as  one roller which supports both left and right tires of another shaft at the bottom  and by allowing all tires to be supported in a stabilized manner. CONSTITUTION:Front and rear rollers 1 and 2 which support both left and right tires (a) in a dropped position, and a roller 3, which supports both left and right tires (b) approximately overhead and a passage bridge 4 are installed on a frame  5 provided with a cleaning water injection unit 6. The rollers 1, 2, and 3 comprise steel pipe 15, a slip prevention member 16, a disk 17 and a pivot shaft 18. This construction makes it possible to support all tires (a) and (b) in a sufficiently stabilized manner to make the work of cleaning off the mud even when three rollers 1, 2, and 3 are used, thereby allowing the entire equipment to be brought into compact size and low weight.