baber/WOPTO huggingface dataset:
Patent JP-2001067901-A (JP)
Title: Lighting system
Inventor: YAMADA MAKOTO
IPC: G02B6/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a system for easily controlling light distribution by irradiating light to a plurality of directional ranges by opening a plurality of light emitting parts arranged in a peripheral surface of a cylindrical light guide. SOLUTION: The light guide 1 has a cylindrical shape, and is formed by being connected in the axial direction to illuminate an objective place by gradually radiating light from a light source outward in the middle of a passage while introducing light in the axial direction by being reflected by an inner peripheral surface of the light guide 1. An extractor 10 is arranged inside the light guide 1 when necessary. A plurality of light emitting parts 2 are arranged, and are opened in the peripheral surface of the light guide 1. The light emitting parts 2 may be arranged in a plurality of in a large number. The light is irradiated to a plurality of directional ranges by plural emitting light parts 2.  The light is irradiated to two directional ranges by the two emitting light parts 2, and is irradiated to three-directional ranges by the three light emitting parts 2 to eliminate the necessity of arranging the light guides in the same number as the irradiating directions to reduce the installing number.
Patent JP-S60129292-A (JP)
Title: Image-forming material and method therefore
Inventor: KAWASAKI SADANOBU
IPC: B41M5/382
Filed: 1983-12-19
Abstract: PURPOSE:To obtain an image which can be preserved for a long period of time, by a method wherein a color forming sheet comprising a laminate of a color forming layer and a synthetic resin covering layer is heated to expose the color forming layer, and a developing sheet comprising an adhesive containing a component not contained in the color forming layer is laminated on the back side of a base sheet. CONSTITUTION:The color forming layer 2 comprising a binding resin containing either one of a leuco substance and an acidic developer (e.g., boric acid) is provided on the surface of the base sheet (e.g., paper) 1, and the synthetic resin covering layer 3 is laminated on the color forming layer 2 to obtain the color forming sheet A. The adhesive layer 4 containing one of the leuco substance and the acidic developer which is not contained in the color forming layer 2 of the color forming sheet A is provided on the back side of a transparent base sheet (similar to the base sheet 1) 5 to obtain the developing sheet B. Both of the sheets are laminated on each other so that the developing layer side comes into contact with the color forming layer 2, and the leuco substance and the acidic color developer of the sheets A, B are brought into reaction at an exposed part of the color forming layer 2 to develop a color, thereby forming an image.
Patent JP-H0690213-A (JP)
Title: Audio channel unit for transmission equipment
Inventor: KAETSU MITSUO
IPC: H04J3/00
Filed: 1992-09-08
Abstract: PURPOSE:To prevent a fault such as the distortion of sound or a noise due to the mixing of a signal of high level in a signal of low level, etc., from occurring and to satisfy desired characteristic by arranging an interface means and a connection means in the neighborhood of or adjacently to a first signal conversion means, and loading them on a printed wiring board with surface packaging technique. CONSTITUTION:The first signal conversion means 11a performs conversion or inverse conversion between an audio signal and an interface signal on one channel. The interface means 13 is arranged in the neighborhood of or adjacently to the first signal conversion means 11a, and transmis/receives the interface signal. The connection means 14 is arranged in the neighborhood of the first signal conversion means 11a, and performs the input/output of an analog signal such as the audio signal, etc., and a digital signal such as the interface signal. etc., with the outside. The first signal conversion means 11a, the interface means 13, and the connection means 14 are loaded on the printed wiring board 10 with the surface packaging technique.
Patent JP-H0576533-A (JP)
Title: Automatic diagnostic system
Inventor: HARADA YOSHINORI
IPC: A61B10/00
Filed: 1991-09-19
Abstract: PURPOSE:To automatically diagnose the symptoms of a patient regardless of the kind or attribute of measured data. CONSTITUTION:This system is provided with a stage to set diagnostic data by symptoms having items or attributes corresponding to the kind or attribute of measured data obtained by measuring the various organic information of the patient to a table for diagnosis, and a stage to diagnose the symptoms of the patient based on the set diagnostic data and to output the instructions of treatment corresponding to the diagnosed result.
Patent JP-H03103433-A (JP)
Title: Production of aliphatic polyester
Inventor: TSUCHIYAMA KAZUO
IPC: C08G63/66
Filed: 1989-09-14
Abstract: PURPOSE:To produce an aliphatic polyester having excellent heat-resistance, mechanical strength and moldability in stable state by using a hindered phenolic antioxidant and a sulfur-based stabilizer at a specific ratio. CONSTITUTION:The objective aliphatic polyester composed of an aliphatic dicarboxylic acid of formula I (n is 0-10), an aliphatic diol and at least one of a monohydroxy compound of formula II (R<1> and R<2> are alkylene; p is 3 or 4; q and r are 0 or >=1) and a monohydroxy compound of formula III (R<3> is alkylene; l is 2 or 3; m is 0 or >=1) can be produced by compounding (A) whole charged monomers with (E) 0.001-5wt.% of a hindered phenolic antioxidant and (C) 0.001-5wt.% of a sulfur-based stabilizer.
Patent JP-2001062749-A (JP)
Title: Coil spring installation jig and torsion beam installation method
Inventor: TOYAMA SHINJI
IPC: B25B27/30
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To easily install a torsion beam. SOLUTION: An installation jig 10 is fixed to a trailing arm 5. The trailing arm 5 is disconnected from a shock absorber 6. The trailing arm 5 is pressed down by the installation jig 10 to set a coil spring 7. A body hook 13b is hooked to a body hole 8c to hang the installation jig 10 from a body 8. When a handle 11a is pressed down, the force thereof is amplified by the principle of a lever, the installation jig 10 is rotated about a rotating shaft 14 to push up the trailing arm 5. All the while, because the body 8 is pulled downward by a wire 13a rise of the body 8 is prevented. Lastly, the shock absorber 6 is connected again to the trailing arm 5.
Patent JP-H04120126-A (JP)
Title: Resin composition
Inventor: HIRATA AKIHIRO
IPC: H01L23/29
Filed: 1990-09-12
Abstract: PURPOSE:To obtain an epoxy resin composition for semiconductor-sealing, having excellent thermal shock resistance and soldering temperature resistance and exhibiting low viscosity by compounding a bifunctional epoxy compound, a bifunctional phenolic compound, a polyfunctional phenolic compound, a cure accelerator and an inorganic filler at specific ratios. CONSTITUTION:The objective composition contains (A) a bifunctional epoxy compound containing two epoxy groups in the molecule (e.g. brominated bisphenol A epoxy resin), (B) a bifunctional phenolic compound having two phenolic hydroxyl groups in the molecule (e.g. 4,4'-dihydroxydiphenylmethane), (C) a polyfunctional phenolic compound having >=3 phenolic hydroxyl groups in the molecule (e.g. phenolic novolak), (D) a cure accelerator (e.g. 1,8- diazabicyclo[5.4.0]undecene-7) and (E) an inorganic filler (preferably crystalline silica, etc.) as essential components wherein the compounding ratio of the component C to the sum of the components B and C [C/(B+C)] is 25-75wt.%.
Patent JP-H10138054-A (JP)
Title: C-shaped stop ring inserting machine, and c-shaped stop ring inserting tool
Inventor: FUNATO TOMOO
IPC: B25B27/20
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a C-shaped stop ring inserting machine in which a C-shaped stop ring can be easily installed on a groove in a counter member without damaging a shaft or hole. SOLUTION: A pair of chucks 72 are supported to be slidable along a guide shaft 71 to face taper surfaces 7sA to each other, and the chucks 72 are energized by springs 86 in such directions that they are applied to each other. On the chuck 72, a chip 88 for a chuck having a pin 94 protruded is installed. A pin 94 is inserted into a small hole in a C-shaped stop ring for a shaft, and a wedge-like chuck guide block 76 is inserted between the chucks 72 by a third air cylinder to expand the diameter of the C-shaped stop ring for a shaft. The diameter-expanded C-shaped stop ring is inserted to a groove position of the shaft 71, and the chuck guide block 76 is then moved up, so the chucks 72 get closer to each other to contract the diameter of the C-shaped stop ring for a shaft, thereby the C-shaped stop ring for a shaft is inserted into a groove in the shaft 71.
Patent JP-H03102295-A (JP)
Title: Measurement of amount of gaseous fission product in spent fuel pellet
Inventor: IMAMURA MITSUTAKA
IPC: G21C17/06
Filed: 1989-09-18
Abstract: PURPOSE:To enable a rapid and highly accurate measurement by breaking mechanically a spent fuel pellet at a position in a radial direction and by measuring a mass of gaseous fission products to be discharged. CONSTITUTION:An inside of a measurement vessel 6 is vacuumized and, at the inside, a radial position for a measurement purpose of a spent fuel pellet 3, that is, a central tiny region 5 of the pellet 3, for example, is broken by using a micro drill 4 attached to a breaking device 1 of the spent fuel pellet, and therewith gaseous fission products accumulated in inter granular bubbles in the region 5, are discharged to outside the pellet 3, and the gaseous fission products are analyzed and evaluated by a mass spectrograph 2. Moreover, the device 1 is moved to a next radial position for measurement purpose and a nest region 5 is broken to analyze and evaluate an amount of the gaseous fission products accumulated there and then the same procedure of analyzing and evaluation is repeated. In this way, the gaseous fission products discharged from radial directional positions of the pellet 3 can be rapidly and accurately measured.
Patent JP-H03102204-A (JP)
Title: Detecting method of rotation of object
Inventor: KAKIGI GIICHI
IPC: H01L21/66
Filed: 1989-09-18
Abstract: PURPOSE:To detect the rotation of a minute angle by detecting the rotation of a recognized angular object corresponding to the difference in the degree of disagreement between rotations in the right and left directions calculated by a difference calculating means of the degree of disagreement. CONSTITUTION:An image signal of an angular object obtained through scanning by a television camera 1 is converted to digital values by an A/D converter 2, compared with a reference value at a comparison circuit 3, and converted to binary density signals. The signals are stored in a frame memory 4. A CPU 7 makes an operation in accordance with a predetermined formula for each pixel stored in the memory 4 and a dictionary memory 5. Accordingly, the difference in the degree of disagreement between rotations in the right and left directions is determined, and the right and left rotations are displayed at an output terminal. In this manner, the rotation of a very small angle can be detected.
Patent JP-S6482498-A (JP)
Title: Plasma arc torch device
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B23K9/26
Filed: 1987-09-25
Abstract: PURPOSE:To quickly discharge the active gas and shorten the waiting time by providing an exhaust valve on switching valves installed upstream an active gas feed path. CONSTITUTION:Solenoid valves 6 and 8 and pressure regulators 9 and 10 are provided on feed pipes of an active gas feed path 5 and an argon gas feed path 4, and an exhaust valve 7 is provided on an air feed pipe. After the processing such as metal cutting by active gas plasma is completed, the voltage application across a cathode 1 and a work 12 is stopped, switching valves 6 and 8 are closed, then the high-pressure active gas in a torch and pipes is discharged through the opening of a nozzle 3 and also discharged through the exhaust valve 7 with the flow path area sufficiently larger than the flow path area of the opening of the nozzle 3. The pressure in the active gas feed path 5 can be quickly decreased to the atmospheric pressure, and the waiting time can be shortened.
Patent JP-H0689963-A (JP)
Title: Package for ic
Inventor: NAKAYAMA YOSHINOBU
IPC: H01L23/04
Filed: 1992-09-09
Abstract: PURPOSE:To reduce the number of wires between each IC by constituting a plurality of sets of packages for IC having leads or connection terminals for four or more electrodes so that the arrangement of input and output electrodes can become different from each other. CONSTITUTION:IC bare chips 11L and 11R are enclosed in leadless packages 12L and 12R together with a sealing compound. The bonding pads PIN1R-PIN3R and PIN5R-PIN8R of the chip 11R are respectively connected to the electrodes 1R-3R and 5R-8R of the package 12R through inner leads so that the inner leads do not cross each other. Similarly, the bonding pads PIN1L-PIN4L and PIN6L-PIN8L of the chip 11L are respectively connected to the electrodes 1L-4L and 6L-8L of the package 12L through inner leads so that the leads do not cross each other. Therefore, the number of wires between each IC can be reduced.
Patent JP-H1149548-A (JP)
Title: Production of concrete or asphalt
Inventor: SUGAWARA HIDEKO
IPC: C04B26/26
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To improve gas permeability and water absorbency by substituting charcoal for a part of aggregate. SOLUTION: Charcoal is substd. for a part of aggregate in concrete for building, paving concrete or paving asphalt or charcoal is used as an admixture. When charcoal is used in concrete for building, dew condensation phenomenon and the growth of mold are prevented and warmth and calmness in a wooden house are ensured because charcoal has electromagnetic wave shielding property and generates negative ions. When charcoal is used in paving concrete or asphalt, dew condensation phenomenon and the growth of mold are prevented, water absorbency is improved in a rainfall or snowfall and the stagnation of water on a paved road surface and a slip accident can be prevented.  When charcoal is used in asphalt, a fire by heating is a matter of concern but there is no need of apprehension because 300-330 deg.C ignition point of black charcoal and 440-482 deg.C ignition point of white charcoal are higher than 210 deg.C temp. at the time of heating and mixing asphalt.
Patent JP-H1087465-A (JP)
Title: Usage of dibenzoylmethane derivative for accomplishment or enhancement of solubility of triazine derivative in oil constituent
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K8/35
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To stabilize a preparation for cosmetics and dermatology in an oil constituent or an oil phase by adding a material having a dibenzoylmethane group. SOLUTION: One or more kinds selected from (D) the group of materials having dibenzoylmethanes are added no (A) an isolated one kind of a oil constituent or (B) one or more oil phases dispersed in one or more aqueous phase in a two phase system or a poly phase system to accomplish or enhance the solubility of tris(2-ethylhexyl) 4,4',4"-(1,3,5-triazin-2,4,6-triyltriimino)trisbenzoate of a UVB filter. A light protecting preparation for cosmetics for a skin care and dermatology containing a favorably dissolved or dispersed active ingredient is enabled to be obtained.
Patent JP-H08103811-A (JP)
Title: Method and device for removing foreign matter of bar stock
Inventor: MASAKI KAN
IPC: B21B45/02
Filed: 1994-10-04
Abstract: PURPOSE: To remove various foreign matters stuck on the surface of bar stock by wiping both surfaces while the bar stock is clamped with rubber wiper and ejecting the air imparted with static electricity on both surfaces of a bar stock. CONSTITUTION: By arranging so that an upper roll 3 is laid right above a lower roll 2 through a bar stock 1, the bar stock 1 is held between the lower roll 2 with rubber wiper and upper roll 3 under weight of upper roll. The foreign matter of dust, litter, etc., stuck on both surfaces of bar stock 2 is intercepted in front of rubber wiper, foreign matter is removed and the bar stock passes through a foreign matter removing device. At the same time the air supplied through an air hose 6 and imparted with static electricity is ejected to three places between two rolls with rubber wiper from an air ejecting hole 7. By this method, the foreign matter piled in front of two foreign matter removing rolls with rubber wiper is removed.
Patent JP-S60132580-A (JP)
Inventor: TANAHASHI MASAO
IPC: B26B19/14
Filed: 1983-12-20
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-S61119444-A (JP)
Title: Automotive signal lamp
Inventor: TEJIMA TORU
IPC: B60Q1/26
Filed: 1984-11-16
Abstract: PURPOSE:To acquire a car signal lamp with a compact size and a good visibility, and without a sudden disappearing possibility, by arranging plural luminous diodes on a plane to form a plane luminous source, and changing the number of lighting of the luminous diodes. CONSTITUTION:Luminous diodes 15 are mounted on a print plate 13, which is installed at the rear side of the bottom plate 11a of a housing 11. In other words, luminous diodes 15 are inserted in holes h of the bottom plate 11a, and the holes h are arranged in five columns, each of which consists of one block of 13 holes, for example. One block of the middle column is for the tail lamp L1, for example, and adding four blocks, upside two and downside two, to the tail lamp block makes the stop lamp L2, for example. On the surface of the housing 11, is installed a light distribution lens. Moreover, the number of lights for the tail lamp L1 and for the stop lamp L2 can be selected properly, to convert the number of lighting of the luminous diodes 15.
Patent JP-S60131440-A (JP)
Title: Environment testing device for dwelling
Inventor: HONDA HIDEYUKI
IPC: G01M99/00
Filed: 1983-12-19
Abstract: PURPOSE:To test the functionality of a house locally or entirely and selectively or at a time with precision by providing the house to be tested on a turntable installed on the floor surface in an environment test room, and fitting various testing devices in the test room. CONSTITUTION:The turntable 2 is installed on the floor surface in the test room 1, and the house 3 to be tested is installed on the turntable 2. The turntable 2 is fitted on a shaft (s) rotatably, and the house 3 to be tested on the table is shifted in position properly to diversify the adaptivity to various environment testing devices fixed in the test room 1. A proper number of supporting rolls or air lifting devices (a) are fitted under the turntable 2 to rotat the turntable 2 easily. Consequently, various environment tests of airtightness, watertightness, shock resistance, solar radiation resistance, rainfall resistance, etc., are taken selectively or simultaneously.
Patent JP-H0551166-A (JP)
Title: Image forming device
Inventor: OGUSU MASAYUKI
IPC: B65H5/06
Filed: 1991-08-26
Abstract: PURPOSE:To provide an image forming device enabling the decrease of inspection places at the time of a recording medium such as transfer paper being jammed so as to improve operability regarding the improvement of sheet conveying technique in the image forming device. CONSTITUTION:An image forming device is provided with a paper supply part 20 for supplying transfer paper P, discharge parts 29, 30 for discharging the transfer paper P, and image forming parts 15, 25, 28 for forming images on the transfer paper P. In the case of the transfer paper being jammed in a carrier path, a movable plate 3 is protruded into the carrier path from an inlet guide 2 provided in front of a fixing unit 28 in order to interfere the conveyance of the transfer paper P into the carrier path by a conveyance interfering member 1, and carrier parts 22a-22c, 23a-23d, 24 are driven by a conveyance control means so as to convey the transfer paper P2, P3, P4 left in the carrier path toward the conveyance interfering means 1.
Patent JP-H1081147-A (JP)
Title: Hybrid electric automobile
Inventor: KINOSHITA SHIGENORI
IPC: B60L50/16
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To enable the use of a smaller engine in a hybrid electric automobile and thus save energy and suppress exhaust pollution by reducing the size, weight and costs of a hybrid power train driven by means of an engine and also a motor. SOLUTION: A hybrid electric automobile drives its wheels 8 and 9 by means of an engine 100 which uses fossil fuel as the power source and also a motor 300 which uses a battery 600 as the power source. The output shaft of the engine 100 is connected through a clutch 200 to one input shaft 801 of a three- shaft coupler 800 of a type with two-shaft input and single-shaft output, the output shaft of the motor 300 is connected through a speed reducer 1200 to the other input shaft 802 of the three-shaft coupler 800, and the output shaft 803 of the three-shaft coupler 800 is connected through universal joints 900a and 900b and power transmission shafts 901 and 902 to the input shaft of a differential gear 700 of which output shaft is connected to the wheels 8 and 9, to thereby form an engine-drive system power train and a motor-drive system power train.
Patent JP-H1187906-A (JP)
Title: Semiconductor device and packaging method therefor
Inventor: KURODA HIROSHI
IPC: H05K3/34
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To efficiently and easily perform the repair work of a semiconductor device without damaging a package. SOLUTION: A heating element 9b1 of a repair sheet 9 positioned at the lower part of the package HP is heated by the heater of a hot plate or the like, a solder ball 6 positioned near a heating wire 9b is fused and the package HP is detached from a printed package substrate P. Also, when attaching the package HP, after mountain the repair sheet 9 on the printed package substrate P, the package HP is mounted to the printed package substrate P, the heating terminal 9b1 is heated by the heater, the solder ball 6 is fused, and an electrode part 5 and an electrode D are connected electrically. In this case, a fixed height is maintained by the thickness of the repair sheet 9, and the height variation of the solder ball 6 is stabilized.
Patent JP-S60135135-A (JP)
Title: Electric discharge machine
Inventor: USHIDA MINORU
IPC: B23H11/00
Filed: 1983-12-22
Abstract: PURPOSE:To improve the machining precision by making an electrode and a work free from positional slippage between them in the electric discharge machining by means of shielding heat generating sources such as a processing bath to store a processing liquid, a table to support the processing bath and the work, etc., with a thermal insulating material. CONSTITUTION:At the upper end of a column 9, a head 8 is installed to feed a main shaft 4 which is equipped with an electrode 3 set at its tip, and, on the upper surface 7a of a saddle 7 freely movable in the direction of the arrow Y, a table 6 is placed to be freely movable in the direction of the arrow X, and on this table is fixed a processing bath 1 which has set a work 5 in it. A bath wall 14, which is opposite to an inner side wall 9a of the column 9, is covered with a thermal insulating material 12 such as glass wool, etc., and the bottom and peripheral surface 15 of the table 6 is also covered with a thermal insulating material 13 of the same quality as that of the thermal insulating material 12. In this way, when the electric discharge machining is applied to the work 15, a radiation heat 11 comes from the heat generating sources such as a processing liquid 2, the processing bath 1, and the table 6. This heat is shielded by the thermal insulating materials 12, 13, reducing the radiation heat to the column 9 and the saddle 7. Thus the deformation of them is prevented and the electrode 3 does not slip its position.