baber/WOPTO huggingface dataset:
Patent JP-H04145347-A (JP)
Title: Inner surface inspection device for tubular matter
Inventor: OKAMOTO AKITO
IPC: G01N21/954
Filed: 1990-10-05
Abstract: PURPOSE:To conduct the irradiation of light rays in concentration to a narrow sphere in the vicinity of a detection head, and conduct the inspection of the inner surface condition of a tubular matter by limiting an inspection sphere, by directing respective optical fibers for light projecting and for light receiving, toward the outside. CONSTITUTION:An inspection head 22 is made up by gathering one end side of plural light projecting optical fibers 8 and one end side of plural light receiving optical fibers 10 into one, and is also insertable to the inside of a tubular matter 2. The tip portions of optical fibers 8, 10 are directed to the outside at predetermined angles against the center axis 22a of the head 22. As respective light projecting optical fibers 8 and the light receiving optical fibers 10 are directed to the outside against the center axis 22a, the inspection of the inner surface condition of the matter 2 can be conducted by irradiation of light rays 6 in concentration to a narrow sphere which is at the inner surface 2a of the matter 2 and in the vicinity of the tip portion of the head 22, and limiting an inspection sphere.
Patent JP-H04145029-A (JP)
Title: Carcinostatic substance and production thereof
Inventor: KAMINOBE FUKUJI
IPC: A61K36/18
Filed: 1990-10-05
Abstract: PURPOSE:To provide the title substance having excellent carcinostatic effect (including mutagenesis-inhibitory effect), comprising an extract obtained by extraction from the stems and rhizomes of Yucca Schidigera using an organic solvent. CONSTITUTION:The objective substance having excellent carcinostatic effect, comprising a extract obtained by extraction from the stems and rhizomes of Yucca Schidigera using an organic solvent. Preferably, the present substance can be assuredly obtained by the following process: dried powder of said stems and rhizomes is defatted with n-hexane followed by extraction through reflux with methanol, and the resulting extract liquor is concentrated, and the resultant concentrate is further extracted with water-saturated ethyl acetate followed by distilling the ethyl acetate off the system.
Patent JP-H0692831-A (JP)
Title: Perfume composition for masking foot smell
Inventor: KUBOTA MASAO
IPC: C11B9/00
Filed: 1992-09-10
Abstract: PURPOSE:To provide the perfume composition excellent in a foot smell-masking effect. CONSTITUTION:This perfume composition contains an essential oil obtained from a resin selected from the bark resin of Graniales Burseraceae Commiphora erythea, the bark resin of Graniales burseraeae Commiphora and the bark resin of Boswellia, and a perfume ingredient selected from a citrus base, a muge base, a rose base, a jasmine base and a musk base.
Patent JP-S61147356-A (JP)
Title: Testing device for memory module
Inventor: AMANO NOBORU
IPC: G06F12/16
Filed: 1984-12-20
Abstract: PURPOSE:To test a mass-storage ROM by a memory tester on the market by providing a reference circuit which has the same functions and storage capacity with the memory(DUT) to be tested and using the result of comparison between the both as apparent readout data of the DUT. CONSTITUTION:The same address is sent from the memory tester 12 to the DUT 13 and reference circuit 14 and data are read out of corresponding memory cells of the both and compared by a comparing circuit 16, which outputs the comparison output. The same value with the output is written in the fail analytic memory in the memory tester 12 when said comparison result indicates coincidence, so when the result indicates dissidence, the memory ester 12 detects the abnormality and reports its address. Therefore, even when the DUT has large capacity, the fail analytic memory need not be increased in capacity and the memory tester on the market is used as it is to specify the trouble occurrence position of the DUT.
Patent JP-H0697355-A (JP)
Title: Stacked electronic component
Inventor: MURA MITSURU
IPC: H01L25/10
Filed: 1992-09-11
Abstract: PURPOSE:To provide a stacked electronic component in which electronic components are stacked positively without causing contact between leads. CONSTITUTION:Under a state where a package 21 of second electronic component 20 is stacked on a package 11 of first electronic component 10, leads 22 are arranged between leads 12 while making the lower end faces of the leads 12, 22 substantially flush with each other. The package 21 is stacked on the stack 11 while fitting protrusions provided on the package 11 or 21 into recesses or notches made in the package 21 or 11. Furthermore, longitudinal grooves are made in the side face of the package 11 between the leads 12 of the first electronic component 10 and the leads 22 of the second electronic component 20 is fit in the longitudinal grooves.
Patent JP-H09184672-A (JP)
Title: Refrigerator
Inventor: CHIYOI JIEN MIYUN
IPC: F25D21/14
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of refrigeration by releasing chilled air generated in a cooling chamber to a freezing compartment and a refrigerating compartment through a shroud, a grille fan and a barrier and by returning chilled air after the cooling through the different chilled air suction duct other than the supplying duct of the released chilled air. SOLUTION: A part of chilled air generated by an evaporator 28 inside a cooler chamber 25 is released to a freezer compartment 23 through a freezer compartment releasing guide duct 31a of a shroud 31 and the freezer compartment releasing hole 32a of a grille fan 32. The chilled air after the cooling returns to the inside of the cooler chamber 25 through a freezer compartment chilled air suction hole 32b of the grille fan 32 and a freezer compartment chilled air suction hole 31c of the shroud 31. The remaining chilled air from the evaporator 28 flows into first and second chilled air releasing holes 33a and 33b of the barrier 33 through a refrigerator chamber releasing hole 31b of the shroud 31. The chilled air from the first chilled air releasing hole 33a is released from each chilled air releasing hole 37a of a ceiling duct 37 to the inside of the refrigerator compartment 24.  With this, the efficiency of the refrigeration is improved.
Patent JP-H03130813-A (JP)
Title: Electronic equipment
Inventor: SUZUKI TAKESHI
IPC: H04N5/64
Filed: 1989-10-17
Abstract: PURPOSE:To always omit the necessity for scroll together with elimination of the vertical/horizontal synchronizing deviation and also to improve the operability of an electronic equipment by providing >=2 display devices to secure the common vertical/horizontal synchronization as well as the mechanical interlock among those display devices and at the same time setting an optical axis at an imaginary point. CONSTITUTION:At least two display devices 11 and 12 or more are provided into an equipment case 10. Then the common vertical/horizontal synchronization and the mechanical interlock are secured between both devices 11 and 12. At the same time, an optical axis is set at an imaginary point. Thus the constant scroll is not required even if a document or a command message contains many items. In addition, the vertical/horizontal synchronizing deviation can be eliminated when both devices 11 and 12 are moved. Then the fatigue of an operator can be reduced and no problem is produced even though the operator's eyes are always kept at the same position. Thus the operating efficiency is improved for an electronic equipment.
Patent JP-2001094055-A (JP)
Title: Semiconductor device and its reference potential adjustment method
Inventor: NAMEGAWA TOSHIMASA
IPC: G05F3/24
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for external element for adjustment, reduce test costs, and reduce consumption power and chip area by adjusting a reference potential with low power supply potential dependency and low-temperature dependency which are generated in a semiconductor device by external control or automatically after power is turned on, so that the potential becomes a value for reducing the influence of the scattering of a used element. SOLUTION: There are provided a first reference potential generation circuit 10 and a second reference potential generation circuit 20 with different characteristics, a control circuit 30 for controlling a normal operation state and the other special operation states, and a reference potential adjustment circuit 40 that is controlled by the control circuit, refers to the output potential of the second reference potential generation circuit in the special operation state for adjusting the output potential of the first reference potential generation circuit for outputting, and outputs the output potential of the first reference potential generation circuit in the normal operation state.
Patent JP-H09108741-A (JP)
Title: Roll forming machine of building construction plate
Inventor: FUKUHARA TADASHI
IPC: B21D5/08
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To inexpensively make a building construction plate of attaching a solar battery module to the front face compared with the conventional bender machining by installing each lower side forming roll and each upper side forming roll composed of synthetic resin on both sides in the axial direction and installing a protective holding roll composed of soft member between both upper forming rolls. SOLUTION: A raw material panel is inserted between right and left both side guides of a guide part G, and the raw material panel is inserted between a lower side forming roll part A and an upper side forming roll part B of a roll forming machine. In the raw material pane, connection bending parts are formed on both side places in the width direction gradually by each lower forming roll 8 and upper forming roll 12 according to advancing of the raw material panel 1 in the feeding direction. Each lower supporting roll 10 supports the rear of the main plate place without contact with a connector. Protective holding rolls 13 exist on the front face side of the main plate, each protective holding roll 13 is in soft contact with an attachment of a solar battery module, etc., to protect the attachment.
Patent JP-H09111718-A (JP)
Title: Assembling method of reinforcing frame for bridge pier
Inventor: ISHIBASHI TADAYOSHI
IPC: E01D19/02
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the safety of work and the accuracy of execution and reduce the construction period and cost by oppositely installing reinforcing frames at both sides of a bridge pier column and erecting both reinforcing frames by use of pulleys and a winch and connecting them together. SOLUTION: The ground at the root of a bridge pier column 1 is partly excavated to expose the foundation 4. Reinforcing frames 2, 2 are installed slantwise opposite to each other at both sides of the column 1 so that the lower ends of the reinforcing frames 2 surround the bridge pier column 1. A connecting device 6 for the reinforcing frames is fitted by pins 6a, 6a at both lower ends of the frames 2, 2 and an assembling device 7 of the reinforcing frame is fixed at the rear face of the upper part of the reinforcing frames 2, 2. Subsequently, wires 8 are wound up on pulleys 7b of the assembling device 7 of the reinforcing frames many times. And one end thereof is connected to a winch 9 and the other end is fixed at the position P of the opposite side to the winch 9, against the reinforcing frame 2. And then, the wire 8 is wound up by the winch 9.  Both reinforcing frames 2, 2 are turned upward around the pins 6a and erected on the ground and then they are positioned to butt each other and connected together.
Patent JP-H08197873-A (JP)
Title: Portable chart for emergency
Inventor: MASUDA TOSHINOBU
IPC: G06F21/62
Filed: 1995-10-18
Abstract: PURPOSE: To take a most suitable measure in response to the degree of an accident, etc., while protecting an owner's privacy by classifying the record into a plurality of classes by considering the content of information, and record ing the information belonging to the classes at different disclosure levels. CONSTITUTION: An emergency time portable chart M is made of a synthetic resin plate 10, and non-secret information 11 which may be known by the third party, general secret information 12 which can be interpreted only by decoding means of general patient's condition, etc., and confidential information 13 which can be interpreted only after combining with proposed information based on own intention are displayed on its one side surface. The information 12 can be interpreted by decoding means installed in the mode which can be commonly used for a hospital, etc., by utilizing an ID number described on the record M. The information 13 can be interpreted after combining the confidential information displayed based on a card owner's intention with display encoded information displayed on the surface of the plate 10.
Patent JP-H10114050-A (JP)
Title: Apparatus for marking metallic band
Inventor: SHIBATA HIROYUKI
IPC: B41F17/14
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a marking apparatus for metallic bands which can make constant a breadth and a shading of a mark transferred to the metallic band without being manually moved even when a sheet breadth of the plated metallic band changes or the metallic band moves zigzag. SOLUTION: A marking ring is set to face a backup roll 5 in a marking apparatus 1 which is movable in a breadthwise direction of a metallic band S. A felt is kept in touch with the marking ring to suck ink from an ink pot by a capillary phenomenon. An edge roller 10 is set via a predetermined distance from the marking ring to be in touch with an edge of the metallic band S. One end of a rope 14 is fixed to the marking apparatus 1, and the other end of the rope 14 is fixed to a counter weight 15. The edge roller 10 is brought in touch with the edge of the metallic band S because of the counter weight 15.
Patent JP-H07126570-A (JP)
Title: Coating composition for polyolefin resin article
Inventor: WATABE HIDEO
IPC: C09D123/26
Filed: 1993-10-28
Abstract: PURPOSE:To provide a coating composition functioning as a primer having high adhesion to a polyolefin resin article and excelling in water resistance, humidity resistance and gasohol resistance as well as adhesion to a topcoat. CONSTITUTION:A coating composition a polyolefin molding, containing a chlorinated for polyolefin resin of a chlorine content of 12-35wt.% as the binder, which composition contains 0.05-5 pts.wt. organic sulfuric acid compound and/or organic phosphoric acid compound per 100 pts.wt. chlorinated polyolefin, is provided.
Patent JP-S61148384-A (JP)
Title: Optical type object detector
Inventor: SHINONAGA HIROYUKI
IPC: G01V8/20
Filed: 1984-12-24
Abstract: PURPOSE:To avoid misjudgement, by providing a half mirror adapted to adjust the angle crossing the optical axis between a light source and a light receiving device and another light receiving device for sending an output to a decision device. CONSTITUTION:This optical type object detector is made up of a light emitting device 7 which comprises a light source 1 for emitting a directive light beam and a half mirror 4 for separating the light emitted from the light source 1 in two directions, light receiving device 2 and 12 arranged on the extension of the optical axes 5 and 15 separated with the half mirror 4 and a decision device 3 connected to these light receiving devices. When an object passes the position 6 of passing the subject to be inspected, the decision device 3 judges that the subject exists only while the object intercepts both of the optical axes 5 and 15. This can prevent misjudgement by the optical type object detector.
Patent JP-H01116193-A (JP)
Title: Automatic quality control method of muddy water in method of shield construction
Inventor: HASHIMOTO TSUKASA
IPC: E21D9/13
Filed: 1987-10-27
Abstract: PURPOSE: To automatically measure the quality of muddy water and to control the quality in real time by providing a U-shaped bypass on a part of a mud- discharge pipe and installing respective measuring devices for density, viscosity and mud film formability. CONSTITUTION: A U-shaped bypass 2 is provided from a partition wall of a mud-discharge pipe 1 or from a part close to a face, and the fixed flow rate of muddy water is fed into the bypass 2 by a fixed flow rate pump 6 after coarse components are removed by a filter 5. A density detector 8 and a viscosity measuring instrument 9 are installed on the bypass 2, a mud film formability measuring instrument 15 is installed on a branch pipe 11, and respective characteristics are automatically measured.
Patent JP-H03132038-A (JP)
Title: Heterojunction bipolar transistor
Inventor: OKUBO NORIO
IPC: H01L29/205
Filed: 1989-10-18
Abstract: PURPOSE:To obtain high current gain and current gain cut-off frequency by making a base layer with AlGaAs or GaAs, and an emitter region with InxGa1-xP which grid matches the base layer. CONSTITUTION:In a heterojunction bipolar transistor, a subcollecter layer 12 consisting of n<+>-CaAs, a base layer 14 consisting of n-GaAs, an emitter layer 16 consisting of n-In0.5Ga0.5P, and a cap layer 17' consisting of n<+> In2Ga1-zAs are epitaxially laminated on a semi-insulating GaAs substrate 11. An emitter layer is directly laminated on this base layer and a spike exists in a conductive band. And, a collector electrode 18, an insulating film 17, a base electrode 19, and an emitter electrode 20 are provided. By making the base layer with AlGaAs or GaAs, and the emitter layer with InxGa1-xP, which grid matches the base layer, this way, high current gain and current gain cut-off frequency can be obtained.
Patent JP-H07130413-A (JP)
Title: Grounding device
Inventor: MATSUDA FUSAO
IPC: H01R4/06
Filed: 1993-10-28
Abstract: PURPOSE:To provide a grounding device for a circuit board which can be installed on a case main body without using a screw or nut and in simple work. CONSTITUTION:Various electric parts and a terminal body 11 are installed on a circuit board 7 by an automatic installation device, and the circuit board 7 is inserted between side plate parts 5 of a base bottom plate 2. A leg part 16 of the terminal body 11 is inserted into an eyelet metal 10 of an installation hole 8 of the circuit board 7, and an abutting surface part 18 of a positioning part 17 is applied to the circuit board 7 for self-standing the terminal body 11 on the circuit board 7. A main body part 12 of the terminal body 11 is applied to the case bottom plate 2, a rivet hole 6 and a stop hole 15 are positioned coaxially, and a rivet 14 is placed through the rivet hole 6 in the case bottom plate 2 on the external side by an automatic rivetting machine to be press-fitted into the stop hole 15 of the terminal body 11. The case bottom plate 2 and the terminal body 11 are thus connected to each other electrically and mechanically by the rivet 14 to be grounded securely.
Patent JP-2001095013-A (JP)
Title: Digital video reproducing device
Inventor: YAMAMOTO TOMOJI
IPC: H04N13/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital video reproducing device capable of reproducing right-eye video and left-eye video from pieces of multiplexed video. SOLUTION: Multiplexed video data, in which right-eye video data and left- eye video data are multiplexed, is recorded in a recording medium 50. The data read from the recording medium 50 is decoded in accordance with the MPEG standard by an MPEG decoder 9, adaptable to B 525 which in turn is adaptable to non-interlace system. Each piece of the right-eye video data and the left-eye video data is taken out from the multiplexed video data to be obtained and a processing to convert it into a format which is in matching with a corresponding monitor is performed by stereoscopic image output circuit 10.
Patent JP-2001088788-A (JP)
Title: Underwater propeller
Inventor: YAMADA KAZUNORI
IPC: F02B61/04
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an underwater propeller capable of attemperating waterproofing demand of an electric system around a flywheel magnet, easily starting an engine and improving thrust by making screw frequency matched to engine torque. SOLUTION: An underwater propeller 1 devised to provide driving force by rotationally driving a screw 4 by an engine 2 positioned underwater is constituted by arranging the engine 2 so that a cylinder shaft C is directed horizontal forward in the advancing direction and a crankshaft 30 is directed vertical, installing a flywheel magnet 45 on an upper end 30a of the crankshaft 30, connecting a front part of a screw shaft 20 arranged in parallel with the cylinder shaft C to a lower end 30b through a bevel gear mechanism 5 and installing the screw 4 on a rear end part of the screw shaft 20.
Patent JP-H0688889-A (JP)
Title: Structure element for reactor fuel assembly
Inventor: REO EFU PII BUAN SUWAMU
IPC: G21C3/20
Filed: 1992-09-14
Abstract: PURPOSE: To obtain a structure element having strength and creep characteristics excellent for the use in a nuclear reactor and having reinforced corrosion resistance and hydrogen adsorbing durability. CONSTITUTION: An inner layer 2 composed of a high strength zirconium alloy and the outer layer 3 covering the inner layer 2 and composed of a zirconium alloy having corrosion resistance and hydrogen adsorbing and penetrating durability are provided. The inner and outer layers 2, 3 are metallurgically and continuously bonded over a contact surface in order to form a monolithic structure element.
Patent JP-H01112640-A (JP)
Title: Cathode-ray tube display device
Inventor: KARIYA NORIJI
IPC: H01J29/00
Filed: 1987-10-26
Abstract: PURPOSE:To reduce electrostatic chargeup on the display face by forming a conductive film at the peripheries of the display face, and connecting this conductive film with the earth of a frame. CONSTITUTION:In such a way as surrounding, a conductive film 5 is formed at the concealed peripheries of the display face 3 of a cathode-ray tube 1 and connected with the grounding terminal 6 of a frame 2. Thereby static electricity charged up on the display face 3 becomes easy to leak in the free direction on the display face to drop the impedance between the discharge face 3 and the ground, and thus charging-up of static electricity will be reduced.
Patent JP-2001089611-A (JP)
Title: Polyolefin based resin composition, its film and agricultural film
Inventor: KAWAKAMI SHIGENOBU
IPC: C08K5/159
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide polyolefin based resin compositions capable of stably effecting continuous molding of polyolefin based films which excel in heat aging resistance and weatherability and, simultaneously, have improved yellowing resistance against heat and ultraviolet rays, and films and agricultural films obtained by molding these compositions. SOLUTION: Polyolefin based resin compositions comprise (A) 100 pts.wt. polyolefin based resin, (B) 0.01-1.0 pt.wt. hydrotalcite based compound, (C) 0.01-1.0 pt.wt. salt of a group II metal in the periodic table with a higher fatty acid, (D) 0.02-1.0 pt.wt. hindered amine light stabilizer, and (D) 0.01-1.0 pt.wt. specific phenolic antioxidant such as 3,9-bis[2- 3-(3-tert-butyl-4-hydroxy-5- methylphenyl)propionyloxy)-1,1-dimethylethyl]-2,4,8,10-tetraoxaspiro[5 ,5]undecane.