baber/WOPTO huggingface dataset:
Patent JP-H01165151-A (JP)
Title: Semiconductor rectifier
Inventor: ISHII SADAO
IPC: H01L21/52
Filed: 1987-12-22
Abstract: PURPOSE:To prevent peeling resulting from the difference of the thermal expansion coefficients of a resin body and an anode and a cathode by respectively forming annular grooves to the sidewalls of the anode and the cathode brought into contact with the resin body. CONSTITUTION:An anode 13 and a cathode 14 composed of copper having excellent heat transfer properties and heat-dissipating properties are shaped respectively onto the upper and lower surfaces of a rectifier element 11 through solder layers 12, sidewalls, which must be brought into contact with a resin body, of the anode 13 and the cathode 14 are projected partially to the outside, and an annular V-shaped groove 15 bored in the upward direction and a V-shaped groove 16 bored in the downward direction are formed to the projecting sections 13a, 14a. Ni plating layers 17 are formed onto the surfaces of the anode 13 and the cathode 14, the side faces of the rectifier element 11 are coated with silicone rubber bodies 18 as encap materials, and the cylindrical resin bodies 19 consisting of an epoxy resin are formed to one parts of the side faces of the anode 13 and the cathode 14 and the outer circumferences of the rubber bodies 18.
Patent JP-2000127834-A (JP)
Title: Winch device for vehicle carrier
Inventor: MIYAWAKI KIYOTSUGU
IPC: B60P1/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To automate a stop operation of drawing-drive of a winch device for a vehicle carrier provided in a front part of a loading platform for drawing a carried vehicle and loading it onto the backward-inclined vehicle loading platform by drawing-driving the winch device. SOLUTION: This winch device 6 has a drawing-drive restricting means 18 for restricting drawing-drive of the winch device 6 and a drawing-completion detecting means 17 for detecting that the winch device 6 draws in a carried vehicle to a vehicle loading position. The drawing-completion detecting means 17 and the drawing-drive restricting means 18 are connected such that the drawing-drive restricting means 18 operates when the drawing-completion detecting means 17 detects the completion of the drawing.
Patent JP-H08224456-A (JP)
Title: Water-in-oil emulsion
Inventor: DETOREEFU UEERE
IPC: C09K23/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsifier for a water-in-oil emulsion suitable for the production of safe explosives by using a compound of specified structure as the emulsifier for the emulsion comprising a continuous phase, a discontinuous phase, and the emulsifier. SOLUTION: A water-in-oil emulsion comprising a continuous phase, a discontinuous phase, and the emulsifier uses a compound of formulas Ia and/or Ib as the emulsifier. In the formulas, R' is 2-18C alkenyl, preferably 9-18C alkenyl; R<2> is 4-30C alkyl, preferably 8-18C alkyl; X is an ammonium salt of H<+> -NR<3> R<4> R<5> (R<3> , R<4> , R<5> are independently H, 1-20C alkyl or 2-20C alkenyl, preferably 8-18C alkenyl. The emulsion is suitable for the production of emulsion or a safety explosives.
Patent JP-H08179352-A (JP)
Title: Liquid crystal display device
Inventor: MIYAZAKI MITSUO
IPC: G02F1/1335
Filed: 1994-12-27
Abstract: PURPOSE: To provide a liquid crystal display device which is compact, whose reliability is high and whose cost is low. CONSTITUTION: In this liquid crystal display device 9, a display area 13 is formed by sealing a liquid crystal between a pair of glass base plates 11 and 12, a transference electrode is extended to a non-display area on the inner surface of the glass base plate 11 and ICs 15a and 15b are disposed in the non-display area on the outer surface side, and a conductive layer is connected to the extended transference electrode and extended to the non-display areas on the end face and the outer surface side of the glass base plate 11 so as to conduct with the ICs 15a and 15b, furthermore, a backlight is disposed on the outside of the glass base plate 12.
Patent JP-H04190736-A (JP)
Title: Selection apparatus for fish
Inventor: NAKAGAWA MASATARO
IPC: A22C25/04
Filed: 1990-11-26
Abstract: PURPOSE:To obtain the subject small-sized and easily manufacturable apparatus by horizontally arranging plural 1st bars at regular spacings, placing 2nd bars between the 1st bars in a state of inclining downward toward the tip end and rotating the bars in the same direction as a driving apparatus. CONSTITUTION:The objective selection apparatus selects the bodies of fish such as sardine, mackerel or saury by size. Plural 1st bars 1 having horizontal or nearly horizontal posture are parallelly arranged in lateral direction at regular spaces. A 2nd bar 2 inclined downward toward the tip end is placed between adjacent 1st bars. The 1st bars 1 and the 2nd bars 2 are rotated in the same direction as a 1st driving apparatus 11 and a 2nd driving apparatus 12. Fish body is supplied by a belt conveyor 30 to the 1st bars 1 and the 2nd bars 2. The gap between both bars 1, 2 gradually increases toward the tip end. A fish body having a thickness corresponding to the width of the gap is dropped into a container 20 placed under the bars. The fish body can be selected by size by this process.
Patent JP-H01163675-A (JP)
Title: Multipoint measuring instrument by multiplexed wavelength
Inventor: TAKAHASHI YASUNORI
IPC: G01R15/24
Filed: 1987-12-21
Abstract: PURPOSE:To accurately measure physical amounts to be measured and their adding value at each measuring point by applying a modulation corresponding to the different wavelength plural physical amounts to be measured, selecting a light beam with a specific wavelength from this modulated light and subjecting to a photoelectric conversion. CONSTITUTION:The light of plural wavelengths lambda1-lambdan come from a light generating part 1 is linearly polarized by a polarized light element 3 and elliptically polarized in a pockels effect element 4 at a 1st stage. Next, the plural elliptically polarized light come from the element 4 is reflected and conducted to an optical fiber 2' along with being transmitted through an optical branching device 5 and conducted to a polarization plane maintaining optical fiber 6. Among the light with plural wavelengths come from this fiber 2', only the light with the wavelength lambda1 is selected by the filter 9, and converted to an electric signal by a photodetector 101, thereby an electric field added to a 1st stage element 4 is detected. The elliptically polarized light conducted to the fiber 6 is conducted to a 2nd stage element 4 and further entered the 2nd stage filter 9 whereby the light with the wavelength lambda2 is selected, and next an added value for the electric field of two stages is obtained and the electric field of the 2nd stage element 4 is detected in the manner of obtaining the difference at a 102 and an individual electric field detecting part 103.
Patent JP-H08172940-A (JP)
Title: Agricultural solid covering sheet
Inventor: WATANABE TOYOJI
IPC: A01G13/02
Filed: 1994-12-27
Abstract: PURPOSE: To facilitate calculating the length of the sheet during its covering, by marking identification signs at specified intervals on the sheet, a nonwoven fabric for covering a farmland or field crops, in its longer direction to facilitate stretchedly setting up the sheet straight in parallel with the ridges of a field. CONSTITUTION: Identification signs such as lines 3 or commodity name are marked at specified intervals on a nonwoven fabric 2, an agricultural solid covering sheet 1 to directly cover crops, in its longer direction. It is preferable that the intervals be 50-100, for the length of the sheet during its covering can be identified in 5 to 10cm, thus being preferable, and the identical ridges can be just covered with the same sheet in the next year.
Patent JP-2001143460-A (JP)
Title: Hard disk device and personal computer using the same
Inventor: SHIMIZU NORIO
IPC: G11B33/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a hard disk device and a personal computer, with which a hard disk drive itself can be attached/detached to/from the case of a hard disk and exchanged. SOLUTION: Concerning this hard disk device, a power source connector 12 and a signal connector 13 are attached at positions, where the upper surface of a case 11 can be opened, matched with the connector of a hard disk drive on the case 11, the inside part of the case 11 becomes a guide at attaching/ detaching of the hard disk drive and the connector of the hard disk drive is inserted/ejected directly to/from the power source connector 12 and the signal connector 13, so that the hard disk drive can be attached/detached to/from the case 11. Then, by attaching the power source connector 12 and the signal connector 13 to the case 11 with a screw 14 with a knob, that attaching position can be adjusted immediately, corresponding to the real hard disk drive.
Patent JP-H02172076-A (JP)
Title: Lock mechanism
Inventor: IWATA AKITOSHI
IPC: E05B65/00
Filed: 1988-12-23
Abstract: PURPOSE:To simplify the constitution and to reduce power consumption by interlocking a lock member with a spring of a shape memory alloy expanded/ contracted by heat at power supply. CONSTITUTION:When a switching transistor (TR) 43 is turned on via a CPU 39, the spring 35 made of a shape memory alloy is conducted and heated. Through the heat above, the spring 35 is contracted and the lock member 33 is turned in interlocking with the spring 35, the engagement of the projection 63 is released and a carriage 51 is moved freely. Through the simple constitution above, the lock mechanism for the carriage or the like with less power consumption is attained.
Patent JP-H02172699-A (JP)
Title: Perforating device
Inventor: SUDA HIRONOBU
IPC: B26F1/04
Filed: 1988-12-23
Abstract: PURPOSE:To automatically perforate at specific position in various sizes by providing a positioning part positioning the plate to be worked based on the size detection signal of a detection part to the specific position on the perforating base on which perforating punches are set and arranged corresponding to each size of the plate to be worked. CONSTITUTION:The plate A to be worked is specified at its size during its feeding to a perforating base 9 by a detection means 6. By the detection result of this detection means 6 the plate A to be worked is fixed by being positioned by a positioning part 11 to the specific position on the perforating base 9. Perforation is then executed by the operation of the punch in the position corresponding to the size of this plate to be worked among the perforating positions set variously according to various sizes to this plate A to be worked at a perforating part. In this case, the plate to be worked is pressed by the load of a pressing plate and the compression resistance force of an extension spring pressing it from the upper side.
Patent JP-H09164251-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To enhance made the expectation of player on a game without increasing the generation rate of great success. SOLUTION: Concerning the game machine with which the great success is provided when the same kind of picture elements are simultaneously stopped and displayed on three variable display parts of variable display device, especially, the probability of great success is increased when these picture patterns are fixed variable picture patterns, failure is previously decided based on the generation of start prize winning (S1 and S2) and, when the combination of failure picture patterns is occasionally coincident with the picture patterns of great success when the combination of these failure picture patterns are decided (S3), the kind of picture patterns is reloaded (S4-S6) so that fixed variable picture pattern reach to become failure can be established as a result.
Patent JP-H11158193-A (JP)
Title: Production of phosphoric monoester
Inventor: TSUYUTANI SHINJI
IPC: C07F9/09
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a phosphoric ester having a low impurity content, excellent hue and fragrance. SOLUTION: A mixture containing a phosphoric monoester, a phosphoric diester and phosphoric acid is crystallized by using a 5-8C hydrocarbon-based solvent, the phosphoric monoester is formed as a precipitate and the other components are left in the mother liquor to separate the phosphoric monoester. By the method, the phosphoric monoester having <=10 wt.% content of the phosphoric diester based on the total of the phosphoric monoester and the phosphoric diester and <=5 wt.% content of phosphoric acid based on the total of the phosphoric monoester and the phosphoric diester.
Patent JP-H04203524-A (JP)
Title: Controller for magnetic bearing
Inventor: HISATANI MASUJIROU
IPC: F16C32/04
Filed: 1990-11-29
Abstract: PURPOSE:To eliminate the generation of vibration due to the transmission through a bearing by removing the revolution signal frequency component and a prescribed higher harmonics component from the feedback control signal which controls the revolution center of a rotor to a geometrical center, by a multistage notch filter. CONSTITUTION:When a rotor 1 revolves at 1200 rpm, the fundamental frequency is 20Hz, and the control signal outputted from a compensation circuit 16 passes through a multistage knock filter 34, and then the frequency components in 20, 40, and 60Hz are removed, and the signal is amplified by an electric power amplifier 18, and applied to a bearing driving coil 12. The supporting rigidity of a magnetic bearing 4 is made soft for these frequency components, and the rotor 1 can revolve freely around the center G of gravity, and the generation of vibration can be suppressed. When the vibration removing function is short, the number of stages of the multistage notch filter 34 is increased so that the filtering up to the higher order higher harmonics is enabled.
Patent JP-H06148453-A (JP)
Title: Recoating device for wire
Inventor: RII KOTSUKU KEUN
IPC: C04B28/08
Filed: 1992-11-11
Abstract: PURPOSE:To provide the recoating device which substantially prevents the change in the size of a fusion spliced part from the initial outside diameter size and keeps the part less bulky even after recoating and prevents the generation of degradation in strength, etc., as far as possible. CONSTITUTION:A UV curing resin is poured into long grooves 22A, 22B of molds 2A, 2B and UV rays are passed from an irradiation hole 31A of a light shielding material 3 toward the long grooves 22A, 22B of the molds 2 at the time of recoating the fusion spliced part of optical fibers. As a result, the recoating having the outside diameter size part nearly equal to the outside diameter size before peeling of the coating is executed.
Patent JP-H03189088-A (JP)
Title: Laser beam machine
Inventor: KOIKE YOSHIO
IPC: B23K26/064
Filed: 1989-12-18
Abstract: PURPOSE:To vary the image forming position of a laser light without changing a lens by controlling a movement of a second optical means placed between a laser oscillator and a first optical means for bringing the laser light to image formation by a control means in accordance with thickness of a material to be worked. CONSTITUTION:By irradiating a laser light emitted from a laser oscillator 7 to a material B to be worked through a second optical means 11 and a first optical means 10 whose movement is controlled in accordance with thickness of the material B to be worked by a control means 9, an image is formed in a prescribed position in the thickness direction of the material B to be worked. That is, between the laser oscillator 7 and a first optical means 10, a second optical means 11 being movable along an optical axis of the laser light is provided. By moving this second optical means 11 along the optical axis to a position corresponding to thickness of the material B to be worked, the diameter of the incident surface of the laser light which is made incident on a first optical means 10 is varied. In such a way, the laser light can be brought to image formation in a prescribed position in the thickness direction of the material B to be worked.
Patent JP-H09132969-A (JP)
Title: High rise parking tower
Inventor: GO JUNICHI
IPC: E04H6/28
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To easily decide the turning direction of a turn table when receiving and delivering of the car from the car shed is continuously operated. SOLUTION: An elevating path E where a lift 2 is elevated is provided, parking chambers X2, 3, 5, 6 and Y2, 6 are disposed adjacent to the elevating path E, and a turn table 6 is rotatably supported on the elevating path E in a boarding place 10 where the car goes in and out. In the parking chambers X2, 3, 5, 6 and Y, 3, 4, 6, traverse trays 14 are disposed in such a manner as to alternate the front F2, 3, 4, 6, and the rear R 2, 3, 5, 6. The lift 2 enable handing over a car between the traverse tray 14 and the turn table 6. Further, according to the operation pattern, a controller makes a decision to give instructions of a turning direction and a parking chamber for the receiving car to a control board 28, so that the turning of the turn table 6 is decreased and the processing time can be reduced.
Patent JP-H11159031-A (JP)
Title: Building structure
Inventor: SOEJIMA YASUMASA
IPC: E04B2/56
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a building structure with excellent earthquake-proof and fire-proof properties, capable of bearing accidents including an earthquake and a fire. SOLUTION: Two wall structure plates with recesses 6 and protrusions 7 alternately formed are superposed with each other so as to adhere the recesses 6 at their backs, a wood core material 9 is arranged to be sealed to a columnar space 8 formed by both protrusions 7 and a wall 1 filled with a fire-resistant material 10 is provided in the columnar space 8. An air layer 23 is formed in the foundation of a building with the wall 1, and the foundation 16 is formed to be displaceable from a primary foundation 18 and a secondary foundation 19.
Patent JP-H08178393-A (JP)
Title: Air conditioning apparatus
Inventor: KOIDO TETSUYA
IPC: F25B1/00
Filed: 1994-12-27
Abstract: PURPOSE: To form a comfortable environment by functioning an outdoor heat exchanger and a first room heat exchanger as condenser and a second room heat exchanger as evaporator to accomplish a room temperature control and a room moisture control during the dehumidifying operation independently. CONSTITUTION: A radiation value of a second indoor heat exchanger 7 is kept constant and the number of revolutions of an outdoor fan 8 attached to an outdoor heat exchanger 3 or a first room fan 13 attached to a first room heat exchanger 5 or both the fans 8 and 13 are controlled so that the radiation value of the first room heat exchanger 5 is adjusted to control the room temperature. On the other hand, the number of revolutions of a second room fan 18 attached to the second room heat exchanger 7 or the degree of choking of a second expansion mechanism 6 by a fixed choking mechanism 15 or the both are controlled to change an evaporation temperature of a refrigerant within the second heat exchanger 7, causing a change in a dehumidification value thereby controlling a room moisture.
Patent JP-H02223548-A (JP)
Title: Lipoxygenase-inhibiting compound and method of inhibiting lipoxygenase therewith
Inventor: DEII DABURIYUU BURUTSUKUSU
IPC: A61K31/5415
Filed: 1989-12-15
Abstract: NEW MATERIAL: A compd. represented by formula I (A is CH 2 , n is 0 or 1, R 1  and R 2  are respectively H, alkyl, alkenyl or aralkylcycloalkyl, Z is a redidue of a non-steroidal antiinflammatory agent carboxylic compd., M is a pharmacologically acceptable cation or a metabolically cleavable group) or its salt.  
     EXAMPLE: N'-hydroxy-N'-methyl-N-(4'-chlorobenzoyl-5-methoxy-2-methyl-3-indolyl) methyl urea.  
     USE: This new material is useful as a lipoxygenase inhibitor. Lipoxygenase shows important function in the biosynthesis of a media of asthma, allergy, arthritis, psoriasis and inflammation.  
     PREPARATION: For example, carboxylic acid represented by formula II is reacted with a diphenylphosphorylazide in the presence of triethylamine and the obtd. product is reacted with a compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08240249-A (JP)
Title: Driving unit
Inventor: OSUBUARUTO FURIITOMAN
IPC: F16H57/04
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To lower the cost required for controlling a pair of pulleys and to improve functions. SOLUTION: A torque sensor 11 installed to an input shaft of a continuously variable transmission reduces a drain flow rate so as to increase a pressure inside a tube 20 when a transmission torque is increased. A valve 25 is provided with a function increasing a pressure of a tube 19 higher than that of the tube 20, 29, 30. Fluid inside the tube 19 is fed from a speed change ratio regulating value 10 to pulleys 1, 2.
Patent JP-H04195114-A (JP)
Title: Spectacles
Inventor: FUKAMI HACHIRO
IPC: G02C3/02
Filed: 1990-11-28
Abstract: PURPOSE:To eliminate the inconvenience arising from the application of the weight of the spectacles on the user's nose and to prevent a person viewing a wearing state from having an odd feel by applying hair of mimic hair on the surface of a hanger for wearing on the head. CONSTITUTION:The spectacles are so constituted that temples 3 are supported up by the hairband- or hair-like hanger 4 for wearing on the head formed by applying the hair or mimic hair 5 on the surface. Then, the hanger 4 for wearing on the head to support up the temples 3 is concealed by the hair or mimic hair 5 applied on the surface thereof and, therefore, the person viewing this hanger is prevented from having the odd feel. The inconvenience arising from the application of the weight of the spectacles on the nose is eliminated in this way and any persons, male or female, who wear these spectacles appear natural. The spectacles which are not strangely conspicuous are thus obtd.
Patent JP-H09166739-A (JP)
Title: Lens barrel of camera
Inventor: UNO TETSUYA
IPC: G03B5/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of parallax and to make a lens barrel small in size by providing a photographic optical system and a finder optical system introducing a beam after dividing a part of light beams passing through the photographic system. SOLUTION: A total reflection mirror 45a arranged between two group lens block 42 and a three group lens block 43 changes over an optical path to either an optical path for photographing light beam or an optical path for finder light beam (reflected light beam) on the way of the photographic optical system. The photographing light beam and the finder light beam obtained by the change over of the optical path are optically equvalent. The light beam changed over by the total reflection mirror 45a is a light beam after being made incident on the photographic optical system (a light beam after passing through a first and a second lens groups 41a, 42a). Consequently, parallax is not generated between photographing optical system and finder optical system. Since the changeover of the optical path is performed on the way of the photographic optical system, a back focal length is shortened.