baber/WOPTO huggingface dataset:
Patent JP-S6478207-A (JP)
Title: Focus detecting device
Inventor: SATO YASUHISA
IPC: G02B3/00
Filed: 1987-09-21
Abstract: PURPOSE:To decrease bodies which cause a failure in focus detection or focus misdetection by providing a means which switches the outputs of 1st and 2nd focus detection systems and an arithmetic means for focus detection, switching the focus detection systems which have different base lines and performing the focus detecting operation in two stages. CONSTITUTION:One of the outputs of the 1st focus detection system 18 and the 2nd focus detection system 19 is selected by the switching means 20 and inputted to the arithmetic means 21. The switching means 20 is controlled the arithmetic means 21 through a driver 22. The arithmetic means 21 detects the focus state of a photographic lens 11 by arithmetic operation and drives a lens driving motor 25 through a driving control circuit 24 to move the photographic lens 11 to a focusing position. In normal operation, the switching means 20 is switched to the side of the 1st focus detection system 18 to input the outputs of photoelectric converting element arrays 16a and 16b to the arithmetic means 21, and the lens driving is performed through the driving control circuit 24 according to the arithmetic result. Consequently, bodies which cause a focus detection failure or focus misdetection are decreased.
Patent JP-H0283917-A (JP)
Title: Vapor growth method for semiconductor thin film
Inventor: ONO YUICHI
IPC: H01L21/205
Filed: 1988-09-21
Abstract: PURPOSE:To unify the film thickness of a growth layer while preventing precipitation of polycrystalline grains on a mask material by performing selective growth on a semiconductor substrate partially coated with an insulating film in a molecular flow region of prescribed pressure. CONSTITUTION:A semiconductor single-crystal thin film 103 is made to grow only on a semiconductor exposed part by making reaction on a semiconductor substrate partially coated with an insulating film 102 such as an oxide film in a molecular flow region of reaction chamber pressure above 10<-4>Torr and under 10<-2>Torr. Thereby, a reaction species adsorbs on a mask of the insulating film indeed but breaks away at once causing only adsorption reaction and separation reaction, while a diffusion species from above the mask is gone on the exposed surface of the insulating film 102 and a growth increasing effect is gone on the exposed surface of the substrate 101 so that the growth layer 103 having a uniform film face and a flat surface can be obtained while having no precipitation of polycrystalline grains due to a separation phenomen.
Patent JP-S6389418-A (JP)
Title: Production of spherical-shaped porous basic magnesium carbonate
Inventor: MORIE TSUNEO
IPC: C01F5/24
Filed: 1986-10-02
Abstract: PURPOSE:To produce a product with good dispersibility into water and organic solvent, easy to handle and having good workability by blowing gaseous CO2 into a starting suspension of basic magnesium carbonate while adding magnesium hydroxide suspension and allowing the mixture to cause carbonation reaction. CONSTITUTION:The carbonatation reaction is started by blowing the gaseous CO2 into the basic magnesium carbonate suspension contained in a reaction tank while adding the magnesium hydroxide suspension. The carbonatation reaction is continued by continuously blowing the gaseous CO2 into the suspension in the reaction tank while adding the magnesium hydroxide suspension. Thereby, the spherical-shaped porous basic magnesium carbonate having uniform particle size is produced without spreading a distribution of the particle size. Then, the concentration of the starting suspension of the basic magnesium carbonate and the concentration of the magnesium hydroxide suspension are preferably 10-80g MgO/l and the temp. of the carbonatation system is preferably 40-80 deg.C.
Patent JP-H0661318-A (JP)
Title: Semiconductor test device
Inventor: FUJII TOSHIFUMI
IPC: H01L21/66
Filed: 1992-08-10
Abstract: PURPOSE:To test the electric characteristics of a semiconductor wafer efficiently by a method wherein the semiconductor wafer for a test device, a bump electrode, a lead-out electrode and a connection mechanism, with which the lead-out electrode is connected to a tester, are provided separately from the semiconductor wafer to be tested. CONSTITUTION:A group of bump electrodes 22, formed on one side of a semiconductor wafer 21 for testing, are electrically connected to each electrode pad 13 of the circuit elements 12 of a semiconductor wafer W to be tested. The electric signals for measurement is outputted form the tester are simultaneously given to the circuit elements 12 of the semiconductor wafe W to be tested through the intermediary of a connection mechanism 32, a take-out electrode 23 and the bump electrode 22. Based on the above-mentioned electric signal, the response signal outputted from the prescribed electrode pad 13 of each circuit element 12 is given to a tester through the intermediary of the bump electrode 22, the take-out electrode 23 and the connection mechanism 32, and the electric characteristics of the circuit element 12 are collectively tested. As a result, the test of the electric characteristics of the semiconductor wafer W can be conducted efficiently.
Patent JP-S6390057-A (JP)
Title: Loading mechanism for disk player
Inventor: HIRANO TOSHIO
IPC: G11B19/10
Filed: 1986-10-02
Abstract: PURPOSE:To absorb the idling of a carry and to transfer a record carrier to a correct conversion position at all times by the composition absorbing the excess driving force maintained up to a little rear part of the stopper to which the carry is abutted by an energizing means. CONSTITUTION:The carry 4 mounting a record carrier is transferred before and behind and to a mounting position by being driven on a supporting member 11 by a motor 6 and double speed gear 9. At the time when the record carrier reaches a prescribed position, the force driving the carry 4 upto a little rear part of an abutting stopper 20 is set so as to continue to be given and the excess driving force is absorbed by the energizing means of the gear 9. Consequently the energizing means absorbs the idling and backlash of the carry at its moving time, transfers the record carrier to a correct conversion position, makes the device small and lightweight as well and the cost can be reduced.
Patent JP-S60118441-A (JP)
Inventor: URURITSUHI BUENTO
IPC: B24B41/06
Filed: 1984-11-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02123007-A (JP)
Title: Product handler for storing and feeding various kinds of products
Inventor: SHIERUDEN EMU KABIEFU
IPC: B65G1/133
Filed: 1989-09-11
Abstract: PURPOSE: To provide an article handling device with a multistage rack and a storage and takeout machine, capable of handling multiple types of articles by providing an indexing turn table on one side of the rack in such a manner that an article support crosses the lower part of the rack and providing a transfer cell to which the storage and takeout machine is accessible. CONSTITUTION: An indexing turn table 34 which has a plurality of article supports 36 to be radially rotatable around a vertical shaft 35 is arranged on one side of a rack structure 12, and the periphery 41 of the turn table 34 is extended from one side 16 of the rack structure 12 to the other side 15 and the other periphery 42 is located outside the rack structure 12. A transfer cell 20T to which a storage and takeout machine 24 moved along the side 15 of the rack structure 12 is accessible is formed. In this way, the indexing operation of the turn table 34 and the operation of the storage and takeout machine 24 are controlled in combination to store and deliver multiple types of articles.
Patent JP-H05205687-A (JP)
Title: Image-forming system, for changed elementary particle beams use, equipped with mirror corrector
Inventor: HARARUTO ROOZE
IPC: H01J37/153
Filed: 1992-09-03
Abstract: PURPOSE: To enable the correction of chromatic imaging errors in a simple construction by arranging an electrostatic mirror conjugatedly to two symmetrical planes of a deflecting system, and imaging the two symmetrical planes mutually with imaging magnifying power of 1:1. CONSTITUTION: A raster electron microscope has an electron source having a crossover plane 1, and a condenser lens 2. The condenser lens image the plane 1 along an optical axis 4. This electron is incident on a beam deflecting system 3 at an incidence plane 3a, is deflected to the direction of a mirror 5 by an angle of 90 deg. by an external magnetic field B1 between external pole pieces 3e, and an internal magnetic field B2 between internal pole pieces 3f, and images in an intermediate image plane 7. Lens system 8a, 8b images a diagonal plane 3g of the deflecting system 3 in the electrostatic mirror 5, and the incident and exit course of an electron on the mirror 5 becomes symmetrical with respect to an optical axis 11 of mirror arm.  An electron outgoes from an outgoing plane 3c of the deflecting system 3 along an optical axis 12, an intermediate image plane 6 of a lens 13 images in an intermediate image plane 9 with magnifying power of 1:1 by the lens system 8a, 8b and the mirror 5, and images in an object 16, contracted by an objective lenses 10.
Patent JP-H1078536-A (JP)
Title: Hybrid optical integrated circuit and its production
Inventor: SEKINE SATOSHI
IPC: G02B6/13
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid optical integrated circuit in which semiconductor elements and optical waveguides formed on an Si substrate are optically coupled with high accuracy and a process for producing the same. SOLUTION: The semiconductor elements 20 having plural alignment marks 21 for optical axis adjustment on the rear surfaces and the Si substrate 22 likewise formed with plural alignment marks 23 for optical axis adjustment are subjected to optical axis alignment by these alignment marks 21, 23 for optical axis adjustment using means for image processing, etc. In this case, the plural optical axis aligmnent marks formed on the substrate 22 are formed round, by which the semiconductor elements 20 and the optical waveguides formed on the Si substrate 22 are optically coupled with the high accuracy. The hybrid optical integrated circuit having the extremely high accuracy is, therefore, obtd.
Patent JP-H0870954-A (JP)
Title: Head rest
Inventor: YASUGATA NORIHITO
IPC: A47C7/38
Filed: 1994-09-04
Abstract: PURPOSE: To provide an assembly type head rest which allows suppression of the distribution costs by simplifying the stay transport path and solving the problem in complicated package appearance of the head rest. CONSTITUTION: A head rest is equipped with a head rest base 1 in pillow form made of a foaming resin and a stay 1 to support the base 2 on a seat back. The stay 1 includes a pair of parallel rods 11 and a coupling part 12 to tie them together, and at least in this coupling part 12 a wedge-shaped slipoff preventive part 13 is formed. The base 2 is provided with an inserting hole 21 for insertion of the stay 1, and inside this hole 21 a cavity 22 is formed, which is engaged by the corner 131 of the slipoff preventive part 13 by elastic restorage of the foaming resin and in which the stay 1 is fitted so as to hard to slip off.
Patent JP-2001059443-A (JP)
Title: Control device for internal combustion engine
Inventor: KATAYAMA AKIHIRO
IPC: F02P5/15
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration in combustion during the starting of an engine to maintain the engine speed at a target value. SOLUTION: An electronic control unit(ECU) 10 of an engine 1 performs control of intake air quantity-engine speed to adjust the opening of an electronic throttle valve 16 of the engine in response to the engine speed during the period of starting the engine, and thus to control the engine speed at a target engine speed. Further, the ECU detects a peak engine speed during the start of the engine to adjust the degree of deterioration of combustion based on the difference between a specified reference peak engine speed and an actual peak engine speed, and when the deterioration of combustion is generated, the ECU stops control of intake air quantity-engine speed, and controls the engine ignition time in response to the engine speed to maintain a target engine speed.  At this time, the ECU continues the control of intake air quantity-engine speed as long as possible to prevent the deterioration of the nature of exhaust gas, which is generated at the time of ignition by the engine speed control through adjustment.
Patent JP-H04258727-A (JP)
Title: Crack detecting method for stationary central shaft system
Inventor: UOOREN AARU BURUTSUKU
IPC: G01N29/12
Filed: 1991-09-17
Abstract: PURPOSE: To detect the presence, position, size, and gravity of a crack in an axial system at a stationary time at an early period. CONSTITUTION: A natural frequency and a related mode shape are obtained from a multiple-measurement-point analysis model 62 of an axial system without any crack. The estimation axial direction position of the crack of an axial system 42 is specified, and a target natural frequency is selected. The analysis model 62 is subjected to a correction that indicates a crack and the predicted split and downward shift of the natural frequency are calculated. A vibration- generating force is applied to the axial system 42 and a vibration response is measured and is processed by the fast Fourier Transform analyzer 78, thus deriving response function. The actual measurement value is compared with a predicted value by a correction analysis model, thus obtaining the presence of crack and its gravity.
Patent JP-H0664721-A (JP)
Title: Chain conveyor for induction heating device
Inventor: MATSUDA ISAMU
IPC: B65G17/40
Filed: 1992-08-11
Abstract: PURPOSE:To provide a chain conveyor which has the thermal durability and the electric insulation, and a sufficiently high mechanical strength by mounting a metallic guide on a ceramics chain body. CONSTITUTION:A chain conveyor 1 is constituted by forming a chain body 8 of ceramics or the like having the electric insulation and the heat resistance, and mounting a metallic guide 9 to receive a billet 3 which is a material to be heated by using fitting parts 10 such as nuts. This chain conveyor 1 is constituted in an endless manner being connected by pins 11, driven by a motor, and carries the billet 3 loaded on the metallic guide 9 into a heating coil.
Patent JP-2001061191-A (JP)
Title: Remote control system, key operation processor and key operation processing method
Inventor: SHIMONO KAZUNARI
IPC: H04N5/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To remotely control an operation of a plurality of control object apparatuses whose pattern of a remote control code differs with simple setting. SOLUTION: A storage section 103 of this remote control system stores in advance a pattern of a remote control, code to remotely control operations of apparatuses 11a-11c which are control object devices. When, e.g. a key entry section 101 designates reproduction sequence number of music programs, a code processing section 104 retrieves the storage section 103 to specify a pattern of a remote control code corresponding to the apparatus 11a-11c. The patterns of the remote control codes corresponding to the devices 11a-11c are set by an instruction entered in advance from the key entry section 101 or through two-way communication between a device 10a and the devices 11a-11c. The code processing section 104 controls remote control light emitting sections 105a-105c, to transmit remote control codes corresponding to the specified pattern to the apparatus 11a-11c.
Patent JP-H04117704-A (JP)
Title: Mount support base for antenna
Inventor: ONODERA SHINJI
IPC: H01Q1/12
Filed: 1990-09-06
Abstract: PURPOSE:To attain simple mount and to install and fix the base stably onto a roof by employing an expanding and contracting body able to be fixed at a required length for a tilt leg and providing a seat member to each tip of the leg via a joint member able to be tilted in every direction. CONSTITUTION:Each of tilt legs 3 whose tip is directed downward and stretched outward is suspended from four corners of a base plate 2 in the middle of the upper face of which an upright cylinder 1 with an antenna lower part to be inserted thereto is provided. Each tilt leg is formed to be an expanding and contracting body able to be fixed at a required length, and a seat plate 5 is provided to each tip via a joint member 4 able to be tilted in every direction around two lateral shafts 10,11 combined orthogonally, and the lower face of each seat plate 5 is fitted on a roof along with the roof face. Thus, the antenna mount base allows to freely cope with the tilt of the roof on which the antenna is mounted.
Patent JP-H09151294-A (JP)
Title: Talc-containing propylene resin composition
Inventor: SOBASHIMA YOSHIHIRO
IPC: C08L53/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a talc-containing propylene resin composition having excellent coatability and moldability and high mechanical strengths and being useful as a material for e.g. automotive parts. SOLUTION: This talc-containing propylene resin composition comprises 100 pts.wt. propylene/ethylene block copolymer comprising a crystalline propylene homopolymer part and an ethylene/propylene random copolymer part, 0.1-80 pts.wt. talc having a mean particle diameter of 1.5-20μm and an average aspect ratio of 4 or above and 2-80 pts.wt. ethylene/α-olefin copolymer containing 10-65wt.% 3-16C α-olefin, having a melt flow rate of 15-30g/10min and a density of 0.85-0.91g/cm<3> and produced in the presence of a metallocene catalyst.
Patent JP-S6297287-A (JP)
Inventor: HAYASHI YOSHIHIRO
IPC: H05B6/12
Filed: 1985-10-23
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-S6479211-A (JP)
Title: Graft-copolymerization onto surface of plastic tube
Inventor: TADOKORO HIDEKI
IPC: C08J7/16
Filed: 1987-09-21
Abstract: PURPOSE:To effect graft-copolymn. of a monomer capable of radical polymn. onto a surface of a plastic tube easily in the air by dipping the tube in a soln. of said monomer, by keeping the tube in such a state that the surface onto which no graft-copolymn. is to be made is dipped in a liquid. CONSTITUTION:The graft-copolymn. of a monomer capable of radical polymn. onto a surface of a plastic tube by dipping the outer or inner surface of the tube in a soln. of said monomer in an air atmosphere is conducted in such a state that the other surface is kept dipped in a liquid. Since the surface onto which no graft-copolymn. is to be made is dipped in a liquid (pref., water) and thereby shut out of air, it is unnecessary to conduct the polymn. in a vac uum or in an inert gaseous atmosphere, and the productivity can be so much enhanced by the present method.
Patent JP-H08101874-A (JP)
Title: Currency information processing system
Inventor: YAMADA MASAAKI
IPC: G06Q40/00
Filed: 1994-09-30
Abstract: PURPOSE: To clearly distinguish the processing contents of different jobs by displaying the processing contents of the first job in a first display form and displaying the processing contents of the second job in a second display form inverting the lightness/darkness of the first display form. CONSTITUTION: A CRT 12 for displaying the summed-up result and various kinds of guidance or the like, keyboard 13, card reader 14 for reading information recorded in an operator card or the like inserted to a manipulation controller 1, printer 15, judging part 16 for performing various kinds of judging processing, storage part 17 for storing cumulative data or various kinds of flags, coin receiving part 3, paper money receiving/dispensing part 4 and paper money sealing, keeping and paying part 5 are connected to a control part 11 of the manipulation controller 1. While the first job is processed, its processing contents are displayed in the first display form and while the second job is processed, its processing contents are displayed in the second display form inverting the lightness/darkness of the first display form.
Patent JP-H08164582-A (JP)
Title: Autonomous response laminate, manufacture of the same and window using the same
Inventor: WATANABE HARUO
IPC: E06B9/24
Filed: 1993-08-31
Abstract: PURPOSE: To obtain a laminate in which a reversible change between a transparent state and a clouded opaque state can be repeated stably without visual angle dependency due to the change in temperature by laminating an isotropic aqueous solution which is obtained by dissolving a water soluble polymer with a specified average molecular weight and others on a substrate. CONSTITUTION: An isotropic aqueous solution is obtained by dissolving 100 pts.wt. water soluble polymer with average molecular weight of 10,000-200,000 in 100-2000 pts.wt. aqueous medium of a mixed liquid of 25-450 pts.wt. water or water containing electrolyte and a compound of amphipathic molecule. The aqueous solution is laminated on a substrate which is at least partly transparent and visible directly to obtain an autonomous response laminate. A polysaccharide derivative which is one of representative water soluble polymers has nonionic functional groups and is soluble uniformly in water at a high concentration of 25-50wt.%. The aqueous solution which becomes cloudy and opaque with the increase in temperature can be used.
Patent JP-H09307868-A (JP)
Title: Communication equipment and communication method
Inventor: YAMAGUCHI OSAMU
IPC: H04M11/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide the environment in which a state of a transmitting person and a receiving person of information is acquired by analyzing mainly image information in order to support human communication and the service of information service in a good timing and the ease of retrieval or the like of required information are conducted by exchanging the information. SOLUTION: The communication equipment is made up of a plurality of entry sections 10 having at least an image input section 10b to recognize a state, a state information conversion section 10c converting the input information into state information describing a state of an image pickup range, a state information communication section 12 to transfer the detected state information, one or a plurality of application service provision sections 14 providing the service using the state information, an output information control means section 16 to transfer the generated output information and one or a plurality of output sections 18 to provide an output of information or a message depending on the state.
Patent JP-H04117667-A (JP)
Title: Format system for hard disk drive in device
Inventor: HAYASHI OSAMU
IPC: G11B19/04
Filed: 1990-09-07
Abstract: PURPOSE:To remove the danger of erasing data by connecting short-circuitedly a pin for format after drawing a disk unit from a device, inserting the unit into the device in order to operate the format, and after this inserting the unit again after drawing it, and releasing the short-circuited connection of the pin. CONSTITUTION:After the unit (disk unit) loaded with a control circuit is drawn, and the pin for format is connected short-circuitedly, the unit is inserted into the device again. The disk unit is turned into a state in which pulse signals indicating the activation of the pin for format are applied to it, and the format of a hard disk is started. Then, the disk unit is drawn again, the short-circuited connection of the pin for format is removed and released, and the unit is inserted again. Thus, it is possible to prevent a user from operating the format of the hard disk and erasing the data by mistake.