baber/WOPTO huggingface dataset:
Patent JP-H095974-A (JP)
Title: Automatic developing device of photographic sensitive material
Inventor: NAKAMURA YOSHIFUMI
IPC: G03D3/00
Filed: 1995-06-26
Abstract: PURPOSE: To effectively cool plural circulating pumps at the same time by covering the pumps with a duct and circulating air in the duct with an exhaust fan fixed to the exhaust port of the duct. CONSTITUTION: A circulating line 4 is connected to the lower part of a treating tank 2 and that of a subtank 3, and a circulating pump 5 is incorporated into the line 4. The circulating pump 5 is arranged below the subtank 3, and the unidirectionally arranged pumps 5 are covered with a duct 6. The duct 6 is provided with a suction port on one end and an exhaust port on the other end, and an exhaust fan for discharging the air in the duct 6 from the exhaust port is furnished in the exhaust port. Further, the exhaust port is connected to a drying part furnished adjacent to a developing part 1. When the fan is driven, the air in the duct 6 is discharged from the exhaust port to generate an air current in the duct 6, and the plural pumps 5 are simultaneously cooled by the circulation of air.
Patent JP-S643131-A (JP)
Title: Bicyclohexylbiphenyl derivative
Inventor: SASAKI MAKOTO
IPC: C07C13/28
Filed: 1987-06-26
Abstract: NEW MATERIAL:A compound expressed by formula I (R is 1W10C straight-chain alkyl; X is CH 3  or F; Y is F or 1W7C straight-chain alkyl; rings H are all trans configuration).  
     USE: A liquid crystal having high N-I point and low S-N point.  
     PREPARATION: A compound expressed by formula II is reacted with a metal Mg powder in an ether based solvent to prepare a Grignard reagent, which is reacted with an iodobenzene derivative in an ether based solvent using PdCl 2  as a catalyst to provide the aimed compound expressed by formula I. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H10328145-A (JP)
Title: Electron endoscope system device
Inventor: OKADA FUJIO
IPC: H04N5/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To perform conversion between different television systems required for endoscope images and to observe images such as ultrasonic images on the same screen. SOLUTION: Concerning this device, a television system converting and image synthesizing unit 14 is provided separately from a processor device 12 for processing video signals provided by a CCD 11, and an ultrasonic (or X-ray) diagnostic device 15 is connected to this unit 14. Concerning the endoscope video signals, the unit 14 performs processing for converting the color video signals of NTSC system, for example, to the color video signals of high-vision system and synthesizing black-and-white ultrasonic images or X-ray images with these converted endoscope images inside the same screen. Thus, the endoscope images provided by the conventional NTSC system can be observed as high-vision pictures and the ultrasonic or X-ray images can be simultaneously observed as well.
Patent JP-H106079-A (JP)
Title: Welding material for ferritic heat resistant steel
Inventor: KOMAI NOBUYOSHI
IPC: C22C38/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a welding material by which a welded metal has high temp. strength equal or above to that of the existing high strength ferritic heat resistant steel and has excellent toughness. SOLUTION: This welding material is composed, by wt., of 0.03-0.12% C, 0.1-0.7% Si, 0.1-1% Mn, 0.002%-0.025% P, 0.001-0.015% S, 0.8-3% Cr, 0.01-1% Ni, 0.1-3% Mo, 0.01-0.5% V, 0.1-3% W, 0.01-0.2% Nb, 0.1-1.5% Re, 0.003-0.05% Al, 0.0001-0.01% B, 0.003-0.03% N and the balance iron with inevitable impurities.
Patent JP-2000346876-A (JP)
Title: Board for test
Inventor: OKUBO MASAO
IPC: H01L21/66
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To make a board for test possible to deal with increase of an electrodes and narrower pitch accompanying recent micronization of the LSI chip and a liquid crystal device, and make securable certain electric contact. SOLUTION: This board comprises a board 100 having a prescribed wiring pattern 110 and a bump portion 200 formed electrically connected to the wiring pattern 110 of this board 100. The bump portion 200 is formed by laminating a plurality of stages of the bumps, and a bump in contact with an electrode to be measured has a cross section smaller than that of the other bump.
Patent JP-H0210253-A (JP)
Title: Method for visual inspection of bottle
Inventor: HARA TOSHIO
IPC: G01N21/90
Filed: 1988-06-29
Abstract: PURPOSE:To improve the accuracy in visual inspection of a bottle by providing a position regulating mechanism by which the starting position of rotation at the outer surface of the bottle is set at the specified position based on the shape of the bottle when the rotation is started. CONSTITUTION:A bottle 1 is rotated and advanced straightly within an inspecting station 5 through a position regulating mechanism 4 with a belt conveyer 2. The image of the side surface of the mouth of the bottle 1 is picked up with several TV cameras 6 without dead areas. The pass or fail is judged with an image processing device 7. A cam 15 provided on a rotary disc 14 is engaged with a dimple 13 of the bottle 1, and the rotating direction and the rotation starting position of the bottle 1 are aligned with the mechanism 4. In this way, the starting end part S of a thread groove in the image screen of each camera can be grasped beforehand. A window region W1 including the starting end part S can be narrowly set accurately as shown in Figure (a). Therefore, the starting end part S can be made to appear at the known specified position beforehand at each scene. The image is not judged as a defect, thereby the accuracy in visual inspection is improved.
Patent JP-S643598-A (JP)
Title: Concrete composite container
Inventor: IMAI MITSUO
IPC: G21F9/00
Filed: 1987-06-26
Abstract: PURPOSE:To easily foresee leakage by providing a concrete layer to tightly cover the outside surface of a hermetic container made of a carbon steel and embedding a test pipe near the outside surface of said hermetic container. CONSTITUTION:The concrete composite container 1 is disposed with an outside concrete layer 3 and an inside concrete layer 4 so as to tightly cover both faces of the hermetic container 2 made of the carbon steel and is embedded with the hermetic container 2 made of the carbon steel within these concrete layers 3, 4. Deterioration is, thereupon, generated in the outside concrete layer 3 by the influence of the carbon dioxide in the air or seasonal temp. fluctuation, etc., in the case of storing the container 1 for a long period of time in the state of putting a content 9 therein. The test piece 5 is used solely to check the hermetic function of the hermetic container 2. A power supply, resistance meter, etc., are connected to a connector 7 and the electric resistance value of the test piece 5 is continuously periodically measured. Generation of corrosion is detected by a change in the electric resistance value. Generation of leakage is prevented if a remedy against the leakage is made when the corrosion of the test piece is detected.
Patent JP-H078009-A (JP)
Title: Apparatus for attaching tilling tine
Inventor: TAI MICHIO
IPC: A01B33/14
Filed: 1993-06-29
Abstract: PURPOSE:To obtain the apparatus capable of preventing the falling off of a fixing tool by inserting a headed attaching shaft through a base part of a tilling tine or a tiller, forming the tip end of the attaching shaft in a stepless form and providing a pressing piece with an engaging protrusion engaging with the head part of the attaching shaft in the escaping direction of the fixing tool. CONSTITUTION:This apparatus for attaching a tilling tine 9 of a rotary tiller has the following structure. The base part of the tilling tine 9 is inserted between a pair of opposed walls 12, 13 of a tine-attaching bracket 8 fixed to a tine shaft 7 and a headed attaching shaft 17 is inserted through the opposed walls 12, 13 and the base part of the tilling tine 9. The tine-attaching bracket 8 is clamped with a fixing tool 21 having a almost U-shaped cross-section having an engaging piece 22, a pressing piece 23 and a back wall 24 connecting the pieces. The head part 18 of the attaching shaft 17 is elastically pressed with the pressing piece 23 toward the tilling tine 9 and an engaging groove 27 formed on the engaging piece 22 is engaged with the tip end of the attaching shaft 17 protruded from one of the opposed wall 12 to restrict the position of the piece in a direction crossing the escaping direction of the fixing tool 21. The tip end of the attaching shaft 17 is formed in a stepless form and the pressing piece 23 is provided with an engaging protrusion 37 for engaging with the head part 18 of the attaching shaft 17 in the escaping direction of the fixing tool 21.
Patent JP-H0918662-A (JP)
Title: Thermal transfer printer
Inventor: UEDA KAZUO
IPC: H04N1/024
Filed: 1995-06-26
Abstract: PURPOSE: To perform continuously reading of an original and print onto a recording medium through the movement of a carriage by reading and storing image information by one line of the original and printing out the image information onto the recording medium located at a downstream side of the carriage. CONSTITUTION: When an original and a recording medium are carried, a carriage drive motor 13 is driven by a control signal from a CPU 27 to move a carriage 4 thereby scanning an image scanner 9 to the original. Then a reflected light from the original is received by an image sensor unit and image information by one line of the original is read and stored in a RAM 29. While operating continuously the carriage and a thermal head 5 is pressed into contact on the recording medium, the information stored in the RAM 29 is printed on the recording medium. Thus, the reading of the original and the printing onto the recording medium are conducted quickly.
Patent JP-H0325925-A (JP)
Title: Boat on which wafer made of sic is loaded
Inventor: NOZAWA TATSUO
IPC: H01L21/31
Filed: 1989-06-23
Abstract: PURPOSE:To reduce heat capacity, to release thermal stress and strain and to improve thermal shock resistance by forming a siliconwafer loading boat using an Si impregnated SiC material in the combination structure of a plurality of loading bar-shaped members, a support plate and a leg member. CONSTITUTION:Loading bar-shaped members 2 composed of four Si impregnated SiC are arrayed in an inverted trapezoidal shape, and both ends are bonded and fixed to support plates 1. Slits 3 are formed vertically to the support plates 1 in a shape that the inverted trapezoidal shape is bisected while the support plates 1 are maintained integrally by handles 1a, and a structure in which the handles 1a flexibly absorb thermal strain is formed. Likewise, two outermost pieces 2a positioned at the rectangularly of the inverted trapezoidal shape of the four loading barshaped members 2 are fixed by two leg members 4 while two pieces 2b on the intermediate side located at the remaining short side angles of the inverted trapezoidal shape are fastened only by the support plates 1 at both ends of a device, and floating construction is formed. Since the whole device has loose structure, thermal stress and strain generated at the time of high-temperature processing is released by a device loose section, thus displaying excellent thermal shock resistance.
Patent JP-2000035621-A (JP)
Title: Optical system control method for image forming device
Inventor: KAMOSHITA MIKIO
IPC: H04N1/04
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent the overshoot of an optical system by newly performing prescanning, storing stationary speed at the time of moving the optical system back and forth and calculating the quantity of state X0 again when a difference between initial control voltage at the time of moving the optical system back and forth and present control voltage exceeds a specified value in a state where target speed is the same. SOLUTION: After turning on a power source, a prescanning mode is executed and the quantity of state X0 at the normal time in accordance with a target value is calculated. Next, in the case of deciding that it is the time just after the prescanning, the initial control voltage is stored in a RAM and the scanning of an original is finished. In the case of deciding that it is not the time just after the prescanning, the present control voltage is stored in the RAM and the scanning of the original is finished. Next, the intial control voltage is compared with the present control voltage. The time when the control voltage is changed more than at an initial time by a specified value or more is the case that the parameter of an electric motor 8 is changed. In such a case, the prescanning is executed again. The quantity of state X0 is calculated again and the new control voltage is stored.
Patent JP-H115107-A (JP)
Title: Roll cleaning device of pressure roll
Inventor: YASUDA SHINYA
IPC: B21B28/04
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide the device for preventing the scratches caused by the pinch roll at exit side of the finish mill which is located at the exit side of the last rolling stand in the cold rolling line. The device prevents scratches on the roll and facilitates maintenance and adjustment work and also saves the installation space. SOLUTION: One or more rolling oil discharge nozzles branched out from the rolling oil circulatory system to clean the surface of the lower pinch roll 4 by spewing the rolling oil are installed at the pinch roll 4 of the exit side of the finish mill located at the exit side of the last rolling stand 2 of the cold mill finish facility having the rolling oil circulatory system. Also, the pinch roll cleaning device, which has a discharge pressure control equipment 13 to control discharge timing and discharge pressure of the nozzles, is installed.
Patent JP-H0771047-A (JP)
Title: Method of constructing underground structure
Inventor: NAKAYAMA CHIHARU
IPC: E21D13/00
Filed: 1993-06-29
Abstract: PURPOSE:To enable the execution of skeleton work on the ground and underground excavation work simultaneously and to make it possible to shorten a construction period in a method of constructing an underground structure. CONSTITUTION:A casing 2 having air-tightness to which a plurality of cylindrical members 3 and 4 as well as the upper member having a larger diameter are assembled in an expansible manner is inserted into a pile-pit 1 in the ground in an expansible state, and after a concrete pile 7 is formed in the casing 2 except for the cylindrical member 3 in the highest section, the liquid 13 is poured in the cylindrical member 3 in the highest section, and a concrete foundation 9 including the upper end of the cylindrical member 3 in the highest section on the ground is formed. After that, the liquid 13 in the cylindrical member 3 in the highest section is frozen, and after the excavation of an underground space 22 in the ground and the construction of concrete structures 23 and 24 on the concrete foundation 9 on the ground are carried out simultaneously in a state to form an ice pillar 21, the liquid into which the ice pillar 21 is melted is gradually discharged from the inside of the cylindrical member 3 in the highest section, the cylindrical member 3 in the highest section is gradually settled, and an underground structure 25 is settled into the underground space 22.
Patent JP-H078341-A (JP)
Title: Fireproof column of stacking bookshelf
Inventor: MIYAZAKI KUNIO
IPC: A47B63/00
Filed: 1993-06-29
Abstract: PURPOSE:To provide a fireproof column of a stacking bookshelf whose dead- space has been eliminated. CONSTITUTION:In a fireproof column 20 of a stacking bookshelf in which a fireproof material is filled in the inner dead-space of a corner column frame 21, a space for receiving shelf receiver legs is provided at the outer surface of the fireproof material T in the corner column frame 21, a shelf receiver engaging openings 26 to which shelf receiver legs are inserted and engaged are formed in outer surfaces 22 and 23 of the corner column frame which cover the space.
Patent JP-S5860725-A (JP)
Title: Light intensity stabilizer
Inventor: NOMURA SHIYOUICHIROU
IPC: G02F1/21
Filed: 1981-10-06
Abstract: PURPOSE:To stabilize the light intensity, by arranging a DC bias generator and a pulse generator in the feedback system of the Fabry-perot optical resonator using electrostrictive materials. CONSTITUTION:A light 105 made incident to a light intensity stabilizer using electrostrictive materials as an optical length converting element 102 of a Fabry- perot optical resonator 104 is emitted through a resonance mirror 103, and a light 106 is made incident to a photodiode 107 through a half mirror 108. The output is amplified in a DC amplifier to which such high bias voltage is applied through a bias voltage generator 303 that the DC amplifier is operated in a higher-order stable operation region, and the output is inputted to a DC amplifier to which a pulse voltage by which the bias point is moved to the stable operation region periodically is applied through a pulse generator 306, and the output is given to an electrode 101 of the Fabry-perot resonator, thus stabilizing the light intensity.
Patent JP-S6050638-A (JP)
Title: Optical signal detector
Inventor: TAKEMURA YASUHIRO
IPC: G11B7/13
Filed: 1983-08-30
Abstract: PURPOSE:To loosen the positional relation between a position detecting element and incident signal light and to simplify the assembling process of an optical signal detector by using a partition-free two-dimensional semiconductor position detecting element instead of a photoelectric conversion element divided into plural parts. CONSTITUTION:Light reflected by a disc 23 is passed through an objective lens 22, turned in direction by a beam splitter 21 and then made incident to a semiconductor position detecting element 24. If the optical axis of the light made incident on the element 24 is located on one side different from the direction of a track signal, the distribution 25 of light intensity made incident on the element 24 in accordance with the distance between the objective lens 22 and the disc 23 is shown in figures (a)-(c). The figures (a)-(c) shown that the distance between the disc 23 and the objective lens 22 is too near, proper and too far respectively. The centroid 26 of the light intensity distribution 25 is vertically moved on the semiconductor position detecting element in accordance with the distance between the objective lens 22 and the disc 23 in the drawing, so that the signal can be used as a focus signal. Consequently, the assembling process of the optical signal detector can be simplified.
Patent JP-S5588681-A (JP)
Title: Preparation of fish-paste product
Inventor: HANAOKA YUTAKA
IPC: A23L17/00
Filed: 1978-12-27
Abstract: PURPOSE: To prepare a marine fish-paste product having improved elasticity, with few wrinkles and crepes, free from collapses, by gelatinizing ground fish meat containing soybean protein in an oil.  
     CONSTITUTION: Ground fish meat is incorporated with suitable seasonings, and ground. The material thus obtained is immersed in an edible oil, e.g. refined or palm oil, gelatinized at about 30W45°C for 10W20min, and then heated in oil at 100°C or below. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5860351-A (JP)
Title: Controlling system for on-line printing
Inventor: IZAWA MITSUTOSHI
IPC: B41J29/38
Filed: 1981-10-07
Abstract: PURPOSE:To easily detect bugs or errors and save paper and labor by supressing only printing operation without setting of paper to perform false printing and starting a new line by on-line operation. CONSTITUTION:In case of normal printing after setting paper, a microprocessor (muPC) 2 analizes a command from a host device 1, outputs a necessary command to a logical operation circuit 3 and actuates a driving part 5 through a driver sensor circuit 4 to perform printing and starting a new line. At the generation of an error in the mechanical part 5, information is applied from the mechanical part 5 to the circuit 4 to analize it. Error suppressing status is previously recorded in a muPC 2 by actuating an error suppressing means 6 through the  grounding of a connector pin or the like to deal with error generation at the time of no setting of paper. At that time, printing and starting a new line are made possible by suppressing with muPC only the errors to be absolutely suppressed out of errors generated in the mechanical part 5. Consequently troubles generated in the printing device at the time of no-line operation can be searched without setting of paper, saving printing paper.
Patent JP-H07301245-A (JP)
Title: Maintainable property improving device electric vehicle
Inventor: OYA HITOSHI
IPC: F16D1/04
Filed: 1994-07-12
Abstract: PURPOSE:To check any rotation of a driving wheel without disassembling a connecting part between a motor output shaft and a trans-axle input shaft at the time of inspection and maintenance of a drive motor. CONSTITUTION:Each of splined parts 1a and 2a is installed in each portion of a drive motor output shaft 1 and a trans-axle input shaft 2, while a spline joint 6 is fitted in these splined parts 1a and 2a, and it is made slidable in an interval between a clamping position sitting astride both these splined parts la and 2a and a separate position to be fitted in only the splined part 1a on one side.
Patent JP-S5946993-A (JP)
Inventor: YOSHIDA TOSHIO
IPC: D06F33/02
Filed: 1982-09-13
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-H108421-A (JP)
Title: Support structure and construction method therefor
Inventor: YAMAMOTO YOSHIHISA
IPC: E04H9/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a support structure in which if deformation of a bridge girder or the like is gentle, the rubber part of a slide shoe will not be sheared and deformed, and which is small-sized and can be manufactured easily. SOLUTION: A support structure is such that a slide shoe is disposed between a bridge pier 31 and a bridge girder, and the bridge girder is supported on the bridge pier 31 by the slide shoe in such a manner as to freely slide relatively in the longitudinal direction. The slide shoe comprises an upper and a lower shoe 1 where an upper reinforcement plate 7 is horizontally buried in the upper part, where a vertical hole 16 is bored inside the lower shoe 1. The upper part of the vertical hole 16 is formed by an engagement recessed part 7a of an upper reinforcement plate 7, and a stopper 21 loosely fitted to the vertical hole 16 and the engagement recessed part 7a is erected from a shoe seat 20 of the bridge pier 31.
Patent JP-H0449580-A (JP)
Title: Magnetic disk device
Inventor: ISHIMATSU NORIAKI
IPC: G11B25/04
Filed: 1990-06-19
Abstract: PURPOSE:To prevent the occurrence of thermal off-track due to deformation of a substrate by fixing a magnetic head positioning device to a wall face orthogonal to wall faces of the substrate which hold both ends of the spindle of a spindle motor. CONSTITUTION:Magnetic heads 3 are provided correspondingly to magnetic disks 2 and are held by supporting arms 4 and are moved in the radial direction of disks 2 by rotation of these arms 4 and are positioned to designated positions of disks 2. Both ends of the spindle of a spindle motor 7 are held on upper and lower wall faces of a substrate 1. The magnetic head positioning device consists of supporting arms 4, a coil 5 moved together with supporting arms 4 as one body, and a magnetic circuit 6 arranged to face the coil 5 and is fixed to the right wall face of the substrate 1, namely, the wall face orthogonal to wall faces which support both ends of the spindle of the spindle motor 7.