baber/WOPTO huggingface dataset:
Patent JP-H08281315-A (JP)
Title: Roller guide device
Inventor: SUZUKI TAKAYA
IPC: B21B39/14
Filed: 1995-04-14
Abstract: PURPOSE: To shorten the longitudinal length of a device by assembling roller supporting shafts having an eccentric shaft part in a pair of movable holding boxes, providing rollers on roller supporting shafts, changing eccentricity with worms and pressing the holding boxes to each other with hydraulic cylinders. CONSTITUTION: A pair of the holding boxes 2 is movably provided in a guide box 1. The roller supporting shaft 3 is rotatably provided in the holding box 2. The roller 4 is freely rotatably and pivotally supported with the eccentric shaft part 3a of the supporting shaft 3. The holding boxes 2 are pressed with the hydraulic cylinders 9 in a direction that they are approached to each other. By revolving a pinion shaft 6, a pair of the worm 5, 5 whose threads are mutually inverse are revolved and the roller supporting shafts 3, 3 are mutually revolved in the inverse direction. The interval between the rollers 4, 4 which are supported with the eccentric shafts part 3a is adjustable. A material to be rolled is inserted between the rollers 4, 4 from an entry guide 10 and rolled.  When an abnormally large material to be rolled is passed through between the rollers 4, 4, the interval between the rollers 4, 4 is widened against the oil pressure of the hydraulic cylinders 9.
Patent JP-H02291236-A (JP)
Title: Additive for rice grain and its use
Inventor: SATAKE TOSHIHIKO
IPC: A23L7/10
Filed: 1989-05-01
Abstract: PURPOSE:To obtain an additive for rice grain which efficiently makes starch into paste during boiling of polished rice and provides boiled rice having proper softness, tension, glutinousness and good flavor after boiling, comprising glucono delta lactone. CONSTITUTION:An additive for rice grain comprising glucono delta lactone. The additive is made into solid granule, powder or a liquid dissolved in a solvent and added to rice or a mixture of rice and water or an aqueous solution of the additive or the additive for rice grain and a solvent such as water are separately processed into a mist state and added to rice grain in air. In the operation, lecithin, vitamins, calcium, etc., may be added to rice besides the additive for rice grain and the additive for rice grain may be blended with an alcohol to give a liquefied additive. Glucono delta lactone is a substance wherein gluconic acid is esterified in the molecule, the substance itself is not an acid but is dissolved and dissociated in water into an acid. Since glucono delta lactone is partially returned to an ester after rice boiling when water content and temperature are relatively low, glucono delta lactone has lower acidity of boiled rice than a common acid.
Patent JP-H01284614-A (JP)
Title: Anchor
Inventor: SAKAMOTO YUZO
IPC: E02D5/80
Filed: 1988-05-09
Abstract: PURPOSE:To use an anchor in soil in which blocks of rock are contained in sediment or blocks of rock are accumulated by excavating the ground by an anchor having a blade-and-anchor root for excavation and propulsion, and jetting anchor fixative. CONSTITUTION:An anchor is formed by a pipe 1, a blade-and-anchor root 2 for excavation and propulsion and bores 3 disposed in the forward end of the pipe 1 as main structural elements. After the ground is excavated to a designated depth by the anchor, anchor fixative is jetted into sediment through bores 3 to form a support basement for drawing the anchor root 2. Thus, yield strength for drawing can be increased.
Patent JP-S5635524-A (JP)
Title: Quartz oscillator
Inventor: ONOUE MORIO
IPC: H03H9/19
Filed: 1980-08-18
Abstract: PURPOSE:To realize the enhanced the frequency-temperature characteristics with miniaturization of the quartz oscillator, by forming the main surface on the parallel plane with its normal line inclined by 34 deg.45'-35 deg.20' in the direction from the Y axis to the Z axis and then giving an inclination of 2 deg.-16 deg. to the side surface and in the direction of the Z axis. CONSTITUTION:The direction of the length l of the quarz oscillator 101 is set to the direction of the X axis of the quartz. At the same time, the main surface formed on the parallel plane is set so that the normal line of the main plane may be in the range of 34 deg.45'-35 deg.20' from the Y axis to the Z axis and within the Y and Z planes, and the angle of inclination of the side surface is inclined by 2 deg.-16 deg. in the direction of the Z axis. Here the lines shown by (r) and R form the natural surface of the oscillator 101, and as result the normal line of the main plane has an inclination of about 3 deg. in the direction of the Y axis compared with the normal line on the surface (r) and within the YZ surface.
Patent JP-H08302745-A (JP)
Title: Emergency stop device in window open-close device
Inventor: KAWABATA MASAHIRO
IPC: E02F9/16
Filed: 1995-05-11
Abstract: PURPOSE: To provide an emergency stop device, which can stop a driving source surely in an emergent manner, cost of which is reduced and which has a simple structure. CONSTITUTION: The lower frame 25 of a window section closed by a window shield 2 forwarded from the ceiling section of a cabin 1 is floated and borne upwards by a spring 26, and a limit switch detecting the downward movement of the lower frame 25 and a stop circuit stopping a motor in an emergent manner when the limit switch detects the downward movement of the lower frame 25 are provided. When a body such as the head of a man is held between the window shield 2 and the lower frame 25 in such a window open-close device, the downward movement of the window shield 2 is transmitted to the lower frame 25 through the body, and the lower frame 25 is moved downwards. The downward movement of the lower frame 25 is detected by the limit switch, and the motor 19 driving the window shield 2 is stopped in the emergent manner.
Patent JP-S594653-A (JP)
Title: Novel monoazo compound
Inventor: KAYANE YUTAKA
IPC: C09B62/085
Filed: 1982-06-29
Abstract: NEW MATERIAL:A compound shown by the formula I [D is phenyl which is replaced with 1-3 substituent groups selected from the groups consisting of methyl, ethoxy, halogen, acetylamino, nitro, sulfonic group, etc., or naphthyl which is replaced with 1-3 sulfonic groups; X is -(thio)sulfate ethyl, vinyl, etc.; Y is H, chlorine, or sulfonic group; Z is H, or methyl; R is 1-4C alkyl] in the form of a free acid. EXAMPLE:A compound shown by the formula II. USE:For dyeing or printing fibers such as cellulose, polyamide, polyurethane, etc. and leather in orange-based color. PROCESS:An amine shown by the formula D-NH2 is diazotized, coupled with N-acylated 7-amino-4-hydroxynaphthalene-2-sulfonic acid, etc., and hydrolyzed, to give a monoazo compound shown by the formula III. This compound is primarily condensed with cyanuric chloride to give a dichlorotriazinyl compound, which is secondarily condensed with a compound shown by the formula IV.
Patent JP-S5915012-A (JP)
Inventor: HASEGAWA KENJI
IPC: B65B13/06
Filed: 1982-06-29
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-H01285372-A (JP)
Title: Ink jet printer
Inventor: MIYAGAWA AKIRA
IPC: B41J29/00
Filed: 1988-05-12
Abstract: PURPOSE:To eliminate an adverse influence due to the temperature increase of discharge rollers and to obtain a small-size ink jet printer having a stable performance, by mounting a protective member made of a low-heat conductive material so that it covers a metal shaft of the discharge rollers for discharging a printed matter. CONSTITUTION:As discharge rollers 12, a heat resistant rubber or plastic, such as a silicon rubber and a styrene resin, is used. As a collar 13, a low-heat conductive material, e.g. a normal rubber or plastic, is used. Therefore, because a metal shaft 15 is covered with the collar 13, an operator cannot come into contact with the heated metal. In addition, by covering the surface of the metal shaft, the temperature increase of the discharge rollers due to radiation and heat transmission can be inhibited.
Patent JP-S5238240-A (JP)
Title: Light wave path
Inventor: NAKAMURA MICHIHARU
IPC: G02B6/26
Filed: 1975-09-22
Abstract: PURPOSE:To efficiently guide laser light from one light wave path to the other path by tapering the light outlet of a first light waveguiding zone and guiding the light to other light-confining zone in contact therewith.
Patent JP-S5541016-A (JP)
Title: Comparison circuit
Inventor: ASANUMA SADAHIRA
IPC: H03K5/08
Filed: 1978-09-15
Abstract: PURPOSE:To reduce the reduction in offset variation even to the variation in various parameters, by providing a pair of signal transmission circuits in which the sum of the output having opposite polarity of the differential amplifying circuit having symmetrical load of positive feedback is constant. CONSTITUTION:Positive feedback is made to each collector of the input transistors 11 and 12, which is constituted with the transistors 14-17 and the elements 18 and 19, and the symmetrical load is connected. Further, the output circuit in which the polarity is opposite and the sum of the output is constant, is connected to the collector of the input transistors 11 and 12. This output circuit consists of transistors 20-22 for the transistor 11 and of transistors 23-25 for the transistor 23. The signal from the transistor 21 is inverted at the transistors 26-28 and the difference from the transistor 24 is taken. This difference signal drives the transistor 29 to obtain the output in matching with the state of the input terminals T11 and T12 at the output terminal T13.
Patent JP-H09297296-A (JP)
Title: Inspection device for liquid crystal driving substrate
Inventor: KAJI KATSUHIRO
IPC: G02F1/1333
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide the inspection device of a liquid crystal driving substrate capable of enhancing an inspection accuracy while suppressing the detecting of unwanted images due to forward reflected beams. SOLUTION: This device inspects states of pixel electrodes by arranging an electrooptical element on whose liquid crystal layer transparent electrodes are stuck in an opposed surface relation with respect to a liquid crystal driving substrate in which a large number of pixel electrodes are formed, by impressing voltages on pixel electrodes and also by irradiating the electrooptical element with lighting beams and by detecting reflected beams from the electrooptical element.  In this case, this device is provided with a lens 4 converting lighting beams radiated from a light source 1 into parallel beams, a beam splitter 5 reflecting lighting beams made incident from the lens 4 and transmitting reflected beams whose polarizing angles are different by a prescribed angle with respect to lighting beams among reflected beams and an optical phase spatial filter 6 which is inserted in between the beam splitter 5 and the electrooptical element and in which a hollow part passesing the lighting beams and the reflected beams is provided and which shifts polarizing angles of the lighting beams and the reflected beams by a 1/2 wavelength.
Patent JP-H0412439-A (JP)
Title: X-ray generator
Inventor: OIKAWA SHIRO
IPC: H01J35/30
Filed: 1990-04-30
Abstract: PURPOSE:To form an X-ray generator into a compact and short shape in the vertical direction to the plane of a target by providing three deflecting coils arranged between a circular arc-shaped target and an electron gun section and a current feeding device interrelatedly changing the currents flowing in the deflecting coils respectively. CONSTITUTION:An electron beam proceeding to a circular arc-shaped target 3 nearly at a right angle is bent in the circular arc direction of the target 3 and curved along a circular arc by three deflecting coils 5, 6, 7, it can be again returned to the nearly vertical. direction to the target 3 and fed to the target 3. When the currents flowing in three deflecting coils 5, 6, 7 are interrelatedly changed respectively, the electron beam can collide at an optional position on the target 3, and the collision position can be scanned at a high speed in the circular arc direction of the target 3. The X-ray emission position can be scanned at a high speed on the circular arc, and an X-ray generator can be made compact in shape.
Patent JP-S5339132-A (JP)
Title: Manufacture scanning device of slit exposure type electronic copying machine s
Inventor: IGUCHI TOSHIYUKI
IPC: G03B27/32
Filed: 1976-09-22
Abstract: PURPOSE:To selectively use one image forming optical system in two manuscript scanning devices and readily perform variable power copying of manuscript by turning an optical path selector plate, changing over slit exposure and moving the image forming optical system and a mirror system.
Patent JP-H04321459-A (JP)
Title: Wiper
Inventor: HANEDA TAKEKUNI
IPC: B60S1/38
Filed: 1991-04-18
Abstract: PURPOSE:To prevent uneven wiping performance of a car wiper and enhance its durability by constructing the blade body in tubular form consisting of a minor dia. portion and major dia. portion having semi-circular section, fitting the blade body in its minor dia. portion with a water sweeping rib in the center across the width and dust scraper ribs, and providing a retaining rib in the major dia. portion. CONSTITUTION:A wiper blade 1 is configured with semi-circular section from a major dia. portion 11 and a minor dia. portion 10. A T-form retaining rib 8 is provided projectingly in the major dia. portion 11 and mounted can a wiper blade grip 12, The minor dia. portion 10 is fitted with a water sweeping rib 3 in the center across the width and dust scraping ribs 4-7 on both sides thereof. These ribs 3-7 are so designed that those situated on the side of blade 1 working direction, for example 4, 5, move before the one 3 while contacting the windshield 13, and those situated oppositely 6, 7 remain out of contacting the windshield 13.
Patent JP-H05291268-A (JP)
Title: Annealing device
Inventor: YONEMITSU SHUJI
IPC: H01L21/324
Filed: 1992-04-06
Abstract: PURPOSE:To provide a device which is capable of preventing the danger of explosion caused by H2 gas without halting the combustion of H2 gas even when an attempt is made to halt forced exhaust of a duct different from an exhaust duct by mounting an auto damper mechanism to a combustion box which burns H2 gas after it is processed. CONSTITUTION:This annealing device provides a reaction tube 3 which isolates the inside from the outside air and reaction-processes a wafer 10, a heater 1, a soaking tube 2 and a boat 8 charged with the wafer 10. The device also provides a furnace opening 4 which evacuates the inside of the reaction tube 3 and passes H2 gas from a gas introduction tube 6 into the reaction tube 3, a lift mechanism 9 which loads and unloads the boat 8 charged with the wafer 10 into and from the reaction tube 3 and an evacuation tube 5 which evacuates the inside of the reaction tube 3. An automatic damper mechanism 24, which is opened when the evacuation is forcibly halted, is installed to a combustion box 20, which burns H2 gas exhausted from the vacuum evacuation tube 5 after it is processed, separately from an exhaust duct 25 which evacuates the ambience of the box 20 constantly in this annealing device.
Patent JP-S5237573-A (JP)
Title: Catalytic treatment apparatus
Inventor: WAKAMIYA MASAYUKI
IPC: B01D53/86
Filed: 1975-09-19
Abstract: PURPOSE: To efficiently regenerate catalyst in a catalytic treatment apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08315067-A (JP)
Title: Character reader
Inventor: SEI SATOSHI
IPC: G06K9/32
Filed: 1995-05-12
Abstract: PURPOSE: To improve the accuracy of character recognition by correcting reading format defining object information based upon the inclination of a document on which a frame is written and segmenting a character based upon the corrected reading format defining object information. CONSTITUTION: When a frame is detected from the document image of a document 17 in which the frame is written by a frame extracting means 8 and the document image stored in an image memory 5 is rotated, an inclination detecting means 9 detects the rotational angle of the document image based upon the frame detection information of the means 8 to detect the inclination of the document 17. A picture correcting means 11 corrects the reading format defining object information based upon the inclination of the document 17. A segmenting means 6 segments a character based upon the corrected reading format defining object information. Consequently the accuracy of character recognition can be improved.
Patent JP-H10286939-A (JP)
Title: Rotary press with additional printing device and printing unit with additional printing unit
Inventor: SHIBUYA YASUO
IPC: B41F13/46
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To allow miniaturization and simplification, and reduce an installation space remarkably in comparison with a conventional device by setting a print mechanism having the print capability of print images at a position near the traveling path of continuous paper and in alignment with additional print images by a print drum. SOLUTION: A setting position of the ink jet mechanism 34 of an additional print device 30 is a position where additional print images can be printed at a position in alignment with print images by a print drum 17. The additional print device 30 is of a print device for implementing a spot print or the like for printing partial print images by ink being different from other print images such as the Japanese rising-sun flag to be printed on, e.g. a colored headline or the newspaper of a national holiday. The device includes an ink jet print mechanism 34, an ink supply mechanism 35 for supplying ink to the ink jet print mechanism 34, the first signal output means 31, the second signal output means 32, the third signal output means 23, and control means 36.
Patent JP-S5338913-A (JP)
Title: Network control system
Inventor: KAMATA SHIGEO
IPC: H04Q3/64
Filed: 1976-09-21
Abstract: PURPOSE:To realize an economical switch driving circuit by decreasing the number of the driver required.
Patent JP-H04341957-A (JP)
Title: Reel base
Inventor: NAKAGAWA KEN
IPC: G11B15/32
Filed: 1991-05-20
Abstract: PURPOSE:To reduce a time lag caused before a tape on a tape reel operates after the rotation of a center shaft is started and simultaneously, to sufficiently exhibit a function as the receiving base of the tape reel. CONSTITUTION:A first rib 35 projecting toward an outer diameter direction is provided at the counter tape reel side part of a ratchet ring 33, and a second rib 23 to regulate the position in the circumferential direction of the first rib 35 is provided in a reel base main body 21. Therefore, the transmitting part of motor driving torque from the center shaft 30 to the ratchet ring 33 can be set between the first rib 35 and the second rib 23. Besides, a hook 36 anchored to the reel base main body 21 is provided at the ratchet ring 33, and since this hook 36 is formed of the hook to regulate the movement of the ratchet ring 33 to a tape reel side, the colliding load of the ratchet ring 33 comes to be applied to the reel base main body 21 through the hook 36.
Patent JP-S5447628-A (JP)
Title: Display device for photographing data
Inventor: SUZUKI RIYOUICHI
IPC: G03B17/20
Filed: 1977-09-21
Abstract: PURPOSE: To confirm the photographing data by viewing in a simple constitution by introducing the light for the introducing data into the finder optical path with the non-mechanical converting means for the optical path.  
     CONSTITUTION: When switch is closed by the first stroke of shutter button to latch the electric power, the electric field is applied via the liquid 36 of trichloroethylene, etc. between prisms 30, 35 which constituts the optical path converting means together with the prisms 30, 35 of the same shape and same refractive index, and transparent electrode 32 of tin oxide, etc. and of the same refractive index as that of the prisms 30, 35, hence a hollow void 38 is formed with the thermal evaporation of part of the liquid 36. Thus, the transmitting mode of incident light 37 through prisms 30, 35 is changed to reflection mode through the prism 30. Therefore the light of photographing data is reflected on the bottom plane of the prism 30, and introduced into the finder optical path independent of the photographic optical path at the time of transmitting mode. Thus the photographing data can be viewed and confirmed before photographing in a simple consitution in which the mechanical constitution is no longer required 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0413545-A (JP)
Title: Finished product carrying-out device on production line
Inventor: TSUJI MASANOBU
IPC: B65G43/00
Filed: 1990-04-27
Abstract: PURPOSE:To miniaturize the device and relax the limitations concerned with installation of the device by detecting finished products of workpieces meeting the specified classification from a completion-degree storage mean, finding out the detected finished products on an endless track by a workpiece discriminating means, and carrying out them to a completion line. CONSTITUTION:When products are of the same model mode, the number of finished products is detected for every production number. In this reference process, the detected hanger-numbers are summed up for every production number in which the hanger- numbers are classified. When the number of finished products reaches a carrying-out unit, the reference process shifts to the carrying instruction process. On the other hand, when it is judged that the carrying-out mode is the order of completion, the number of finished products is detected in order of completion. In this detecting process, the hanger number with which all status codes concerned with the organization codes except the organization code 996 are 110, is detected. Thus, the hanger number with which all the operations except carrying-out operation are completed, is detected, and the number of the hanger numbers are summed up. When the number of finished products reaches a carrying-out unit, the reference process is shifted to the carrying-out instruction process.
Patent JP-S5538385-A (JP)
Title: Hydroxyalkane acid derivative*its manufacture and antiarthritic medical composition containing it
Inventor: MAIKERU DEREKU ETSUJI
IPC: C07C69/708
Filed: 1979-09-07
Abstract: The invention concerns novel 2-[4-(4-chlorophenyl)-benzyloxy]acetic acids of the formula:in which R<sup>I</sup> is hydrogen or (1-4C)alkyl, R<sup>2</sup> is phenyl optionally bearing a halogeno substituent, and R<sup>3</sup> is hydrogen or (1-4C)alkyl, and when R<sup>3</sup> is hydrogen pharmaceutically acceptable base-addition salts thereof; and processes for their manufacture.The compounds possess useful anti-arthritic properties coupled with desirable pharmacokinetic properties and the minimum of adverse properties, and the invention also concerns pharmaceutical compositions of such compounds for use in the treatment of arthritic joint diseases. A typical compound of the invention is 2-[4-(4-chlorophenyl)benzyloxy]propionic acid.