baber/WOPTO huggingface dataset:
Patent JP-H03188772-A (JP)
Title: Still video camera system
Inventor: MIYAMOTO RYOSUKE
IPC: G03B7/17
Filed: 1989-12-19
Abstract: PURPOSE:To prevent a pickup fault due to unrequired flash of a strobo and to avoid useless wear of a battery by allowing a system control means to detect it when a system video camera main body is connected to a negative positive adaptor so as to inhibit flash of the strobo. CONSTITUTION:When a system controller 116 detects the closing state of a 1st switch 126, a photometry/dimmer sensor 122 applies photometric processing. Then the photometry calculation is implemented to decide an exposure causing a proper exposure. Then the system controller 116 detects the closing state of a negative positive mode switch 203 of a negative positive adaptor 200, and an SV camera main body 100 is connected to the negative positive adaptor 200 to confirm it that the mode is the negative positive mode, then the flash of strobo is inhibited. As a result, a picture on a negative positive film 206 is recorded on a floppy disk 119 as a still picture by the film picture recording mode.
Patent JP-H07180942-A (JP)
Title: Freezing refrigerator
Inventor: KOJIMA TAKAO
IPC: F25D17/08
Filed: 1993-12-24
Abstract: PURPOSE:To eliminate the effect of heating by a heating unit by a method wherein a projected part is provided between the circumferential exhaust port of a vegetable chamber and the heating unit to guide the flow passage of cold air toward the introducing port of a return duct whereby the circulation of the cold air is improved and eddy is generated. CONSTITUTION:Cold air, which has cooled a refrigerating chamber 5, is supplied to a vegetable chamber 7. In this case, the cold air is supplied to the upper flow passage 23 and the circumferential flow passage 25 of the vegetable chamber 7 to cool the vegetable chamber 7 indirectly. Then, the cold air is exhausted through an upper exhaust port 37 and a circumferential exhaust port 38, then, the exhausted cold air is returned into an evaporator from an introducing port 39 through a return duct 41. In this case, a projected part 69 is provided between the exhaust port 38 and a heating unit 67, formed of a dust-proofing pipe 47 and a flange 45, to guide the cold air toward the introducing port 39. A clearance 71 is formed between the projected part 69 and the heating unit 67. The projected part 73 is bent toward a humidity regulating unit 21 in order to prevent the blockading of the exhaust port 38 by the humidity regulating unit 21.
Patent JP-2000116504-A (JP)
Title: Pot lid for heat retaining cooking
Inventor: TAWARA MASAMI
IPC: A47J39/02
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To increase the heat retaining force of pot lids for heat retaining cooking and render it adjustable, and widen the range in shape and size of ordinary or unspecialized pots that can corporate with them. SOLUTION: A pot lid 1 comprises a concavely curved inner lid part 1b mounted with a first inner-lid knob 1bk1 at the upper surface center and a second inner-lid knob 1bk2 at the lower surface center, and a convexly curved outer lid part 1a mounted with an outer-lid knob 1ak at the upper surface center. For heat retaining cooking, the inner lid part 1b is placed along the upper edge of a pot 3 before the outer lid part 1a is placed on the inner lid part 1b to form a variable heat insulting part 1cv of an air layer between both lid parts 1a and 1b. The heat insulating function of the variable heat insulting part 1cv is adjustable via a change in thickness resulting from an inversion of the inner lid part 1b.
Patent JP-H07177899-A (JP)
Title: Detection of gene
Inventor: NAKAMURA MICHIHIRO
IPC: C12M1/00
Filed: 1993-12-24
Abstract: PURPOSE:To extremely easily detect a gene in a short time by amplifying the objective gene by polymerase chain reaction using a primer labeled with a fluorescent dye and measuring the fluorescent depolarization of the fluorescent dye as a function of time. CONSTITUTION:The gene to be detected (e.g. adult T-cell leukemia virus gene) is amplified by polymerase chain reaction (PCR) using a primer labeled with a fluorescent dye such as fluorescein isothiocyanate and using the gene as the template, the fluorescent light of the fluorescent dye on the base sequence of the amplified gene is excited and the depolarization of the fluorescent light is measured as a function of time to catch the elimination of the fluorescent anisotropy caused by the molecular rotation of the amplified gene. The objective gene used as a template for the genetic amplification is extremely easily detected in a short time by this process.
Patent JP-H08174200-A (JP)
Title: Casting apparatus
Inventor: KOBAYASHI TERUO
IPC: B22D41/06
Filed: 1994-12-28
Abstract: PURPOSE: To provide a casting apparatus capable of making the casting molten metal quantity constant and automatizing the casting operation. CONSTITUTION: This casting apparatus is provided with a furnace A for storing the molten metal H, a tilting means 5 for pouring the molten metal by tilting this furnace A and a control means 10 for controlling the tilting movement of the furnace A with this tilting means 5. The control means 10 stores and calculates the flowing out molten metal quantity at the time of tilting the furnace A at each inclined angle of the furnace A by a unit angle and the tilting speed of the furnace A is calculated or this calculated result is stored based on the flowing out molten metal quantity at the time of tilting the furnace A by a unit angle so that the flowing-out speed of the molten metal flowing out of the furnace A becomes almost the constant.  Then, the control means 10 tilts the furnace A at the tilting speed of the calculation result to make the flowing-out speed of the molten steel almost constant.
Patent JP-H11164427-A (JP)
Title: Gas-insulated switch gear and branch circuit unit replacement method therefor
Inventor: TSUZURA KEIICHI
IPC: H02B13/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas-insulated switch gear with adequate construction by utilizing one of two circuits as a short-circuit bus unit during accident, without having to prepare a short-circuit bus unit in advance. SOLUTION: In a gas-insulated switch gear, in which connect first and second main buses 1, 2 and circuits branching from both the buses together in an unit housing breakers 51 or the like in an unit inside a container filled with a high pressure gas, repairing work can be performed without interrupting the electric power to an electric station by interrupting power either to a first or second main buses 1, 2. Main bus disconnector units 21, 22 with power interrupted are rotated and then reconnected, power is applied to the rotated main bus disconnector units 21, 22.  Then after the other main bus has been power- interrupted and gas has been taken out from the power-interrupted main bus disconnector unit, and a branch circuit unit 81 to be repaired is removed from the main bus, thereby safely removing the branch circuit unit 81 from the main bus disconnector units 21, 22 and at low cost.
Patent JP-H05159271-A (JP)
Title: Magnetic recording medium and production of the medium
Inventor: YOKOZAWA TERUHISA
IPC: G11B5/84
Filed: 1991-12-11
Abstract: PURPOSE:To realize the magnetic recording medium and the manufacture which can reduce the coarseness of the surface and can increase recording capacity without wasting a wearing characteristic by making texture structure proper. CONSTITUTION:In the process of texturing to a board 10 for magnetic recording disk, textures differring grinding depth at parts are formed by an uneven rubber roller, and projections are formed in both radial and circumferential directions on the surface of the board. Thus, the force of friction with the magnetic head is reduced, and the surface coarseness on the surface of the board can be reduced.
Patent JP-H05159538-A (JP)
Title: Auto-edit apparatus
Inventor: ARAYA RYOSUKE
IPC: G11B27/034
Filed: 1991-12-11
Abstract: PURPOSE:To record all programs to improve application efficiency of a tape by replacing programs and setting the playback sequence when the assigned programs cannot be accommodated within the recording period. CONSTITUTION:Programs are selected with ten keys and the total playback time and a playback time of each program are stored in a data storing section 61. Next, a tape length and an edition key 51 are inputted with a tape length key 52 and a key 54 in order to discriminate a relationship between the tape length and playback time in view of assigning the programs to the side A and the side B of the tape. When all programs can be accommodated in the sides A and B, the program sequence is stored in an edit memory 70 and if some programs remain unrecorded, such remaining programs are accommodated in the last region of the side B. The number of programs recorded on the sides A and B, playback time of each program and the time on the side B are calculated and these programs are replaced with each other to satisfy the conditions of the sides A and B. The playback sequence is determined by a playback sequence deciding means 68 and it is stored finally in the memory 70. Thereby, the tape can be used efficiently by minimizing unused region and eliminating overflow.
Patent JP-H07184312-A (JP)
Title: Installation of field electric room and control room in power plant
Inventor: YAMADA SEIJI
IPC: H02G3/38
Filed: 1993-12-24
Abstract: PURPOSE:To reduce manpower required for the constructing and installing work at site by dividing a building constituting a field electric room, a field control room and a cable room into a plurality of blocks and carrying the blocks into a site after finishing the installation of boards and wiring of cables. CONSTITUTION:A room scheduled between the columns A, B and between the columns I-II-I of a building is partitioned into L-shape by matching the columns 2 around the room with the room. Associated outer walls 3, inner walls 4, floors 4 and partitions 6 are then assembled thus constituting a field electric room and control room 1 of independent blocks 7, 8. A cable room is disposed under the floor of the field electric room and control room 1 and then board 10 are installed followed by installation of necessary cable trays and wiring of cables between the boards. The blocks 7, 8 are formed independently by splitting the columns of building and transported to a site where they are set at the position of a predetermined column 2. This method reduces manpower required for installing the field electric room, control room and cable room while partially cutting the installation work of board and wiring work of cables.
Patent JP-H09141144-A (JP)
Title: Supply of main ingredient and additive in spray gun and spray gun
Inventor: KOGA TOSHIRO
IPC: B05D1/02
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To make a coating material hard to generate liquid dripping on the side of a spray gun after the stop of spraying and to prevent the solidification of a hardener in a supply passage. SOLUTION: A cylinder 11 and a piston 14 are provided to a gun base body so as to be adjustable in transfer. A needle valve 140 opening and closing a nozzle 131 is provided to the front of the piston 14 and an air supply passage 112 for moving the piston 14 is provided on the small diameter side of the cylinder 11. A cap air supply passage 15 is provided to the gun base body and has a cap air port 151 at one end side thereof. A fan air supply passage 16 is provided from the corner part 10 of the front of the gun base body to the side surface of the gun base body and a fan air port 161 is provided to the inner surface side of the corner part 10. An air pipe 162 is connected to the fan air supply passage 16 and a hardener supply pipe 17 and a valve device 170 are provided thereto.
Patent JP-H07181683-A (JP)
Title: Coloring material sheet
Inventor: URANO TOSHIYOSHI
IPC: G03F3/10
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a coloring sheet excellent in stability at high temp. with time so that even when the sheet stored at high temp. for a long time is used, a good color image can be formed on a coloring sheet and further the formed coloring material image can be transferred in a good state to an image receiving sheet. CONSTITUTION:A photosensitive sheet having at least a photosensitive layer is exposed according to an image to form an adhesive part and a nonadhesive part. The photosensitive layer with the image formed is laminated with a coloring material layer of a coloring sheet. This coloring sheet has the coloring layer containing at least a coloring material and an org. polymer material formed on a supporting body. Then the coloring sheet is peeled from the photosensitive sheet to selectively deposit the coloring material layer to the adhesive part of the photosensitive layer. Thus, the coloring material image is formed on the coloring material layer or the photosensitive layer. The coloring material layer of the coloring sheet used contains an org. polymer material containing copolymers containing >65wt.% vinyl pivalate unit.
Patent JP-2000154278-A (JP)
Title: Resin blend solution and light-scattering film
Inventor: TAKEMOTO HIROYUKI
IPC: C08J5/18
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a separated-phase solution which has a sea-island structure stable to aging and in which the sizes of islands are uniform in the order of μm by dissolving a cellulose acetate resin and a 1,4-glucan derivative resin having specific substituents and other than a cellulose acetate resin in a solvent which does not cause both the resins to be compatible with each other. SOLUTION: This resin blend solution comprises a cellulose acetate resin, a 1,4-glucan derivative resin which has at least one kind of substituent selected from substituents represented by formulas I, II, and II and is other than a cellulose acetate resin, and a solvent which dissolves both the resins but does not cause both the resins to be compatible with each other, The amount of the 1,4-glucan derivative resin dissolved is 0.1-20 wt.% of the total resin amount (solid basis), and the solid content of the solution is about 2-30 wt.%. In this solution, the sea component contains the cellulose acetate resin; the island component, the 1,4-glucan derivative resin.
Patent JP-H11339298-A (JP)
Title: Objective lens
Inventor: YOO JANG-HOON
IPC: G11B7/135
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens having high light utilization efficiency and a low spherical aberration. SOLUTION: The light beam passing region of a barrel facing an optical disk is divided into a central region A1 corresponding to the near optical axis region of incident light beams, a peripheral region A3 corresponding to the far optical axis region of the incident light beams and an intermediate region A2, corresponding to the region between the near and the far optical axis regions. The region A1 is optimized to be focused on thick as well as thin disks. The region A2 is optimized for the thick disk, and the region A3 has a surface to be optimized for the thin disk.
Patent JP-H09166282-A (JP)
Title: Fine fixed oil quantity lubricating device
Inventor: NAKAMURA SHINYA
IPC: F16N7/32
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To suppress a temperature rise by stably lubricating a bearing or the like rotated at a high speed. SOLUTION: A parallel pneumatic circuit 2, branching in two flows thereafter joining with each other, is provided in a fine fixed oil quantity lubricating device 1. Compressed air supplied to one circuit 2a of the parallel pneumatic circuit 2 is used to serve as drive force of an oil pump 5 interposed in the circuit 2a. In a distributor 6, a fine fixed amount of lubricating oil is intermittently delivered toward a confluent part 8. In the other air pressure circuit 2b, a booster device 9 increasing a pressure of compressed air, flowing in the circuit 2b, is interposed. The compressed air increasing a pressure in the booster device 9 arrives at the confluent part 8, to be mixed with lubricating oil delivered from the circuit 2a, thereafter guided to the downstream passing through a pipe 11, and supplied to bearings 16a, 16b from a nozzle 17 built in a spindle device 12.
Patent JP-H01169978-A (JP)
Title: Light-emitting device array head
Inventor: SUGIMOTO MASAKAZU
IPC: H01L33/64
Filed: 1987-12-24
Abstract: PURPOSE:To improve heat-dissipating properties, and to reduce the dispersion of the brightness of an LED array by mounting an LED chip onto the side face section of a metallic substrate and an LED driver circuit onto a planar section. CONSTITUTION:An insulating layer 3 is formed onto the surface of a metallic substrate 5, and conductor patterns 2 are shaped onto the layer 3. A plurality of LED chips 1 are arranged and placed onto the patterns 2 formed onto the side face sections of the substrate 5. LED driver circuits 4 are placed onto the patterns 2 shaped onto the planar sections of the substrate 5. The chips 1 and the circuits 4 are bonded by the patterns 2. Accordingly, heat-dissipating properties are improved, and the dispersion of the brightness of an LED array is reduced.
Patent JP-H02174991-A (JP)
Title: Electrolytic floating water treatment device
Inventor: ENOMOTO HIROSHI
IPC: C02F1/465
Filed: 1988-12-28
Abstract: PURPOSE:To efficiently float and separate impurity materials and to effectively utilize the space of an electrolytic treatment cell with the miniaturization of an electrolytic floating means by forming the device of hollow box bodies which are formed of discharge electrode pieces and counter electrode pieces facing each other and have an ejection port on the lower side of the electrode pieces on one side and supplying an electrolyte to the device when a voltage is impressed between both the electrode pieces. CONSTITUTION:The electrolyte 56 is injected from the ejection port 37 into an electrolytic chamber 16 and is uniformly supplied between the discharge electrode pieces 32 and the counter electrode pieces 35 when the high voltage is impressed between the discharge electrode pieces 32 and counter electrode pieces 35 of an electrode unit 30 and the electrolyte 56 is supplied simultaneously into the hollow chambers 38 of the counter electrode pieces 35. The discharge between both the electrode pieces 32 and 35 is then accelerated, by which the formation of ions is executed and the fine bubbles thereof are convectionally run upward. Sludge 58 is floated onto the water surface by the convection of these gases.
Patent JP-H05167542-A (JP)
Title: Alarm suppression system at 1+1 line protection
Inventor: DOI TAKASHI
IPC: H04B3/46
Filed: 1991-12-12
Abstract: PURPOSE:To eliminate a defect of huge software processing in a conventional system because the software processing is adopted entirely for the alarm processing. CONSTITUTION:In the system in which a transmitter (sender side) 1 and a transmitter (receiver side) 2 are coupled with an optical cable 101 and a software 3 is connected to the transmitters 1,2, a tri-state buffer 21 is provided as a component 21 of the transmitter 2. An alarm detected at a point (d) of the transmitter 2 due to a fault of a point (a) in a component 11 of the transmitter 1 is detected at the point (d) through the use of a path of a b c while not using the software 3 and the detected alarm is masked. Thus, the processing load of the software 3 is relieved.
Patent JP-2000153784-A (JP)
Title: Work vehicle
Inventor: FUJIKI KATSUMI
IPC: B62D55/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To improve traveling performance and working performance by equipping a traveling mechanism with a traveling frame that extends in the fore-aft direction, front and rear driven wheels, a drive wheel, and a crawler that is wound around and the drive wheel and two driven wheels and locating the drive wheel behind the center position between the front and rear driven wheels. SOLUTION: A pair of right and left crawler type traveling mechanisms 1 include a traveling frame 10 that extends in the fore-aft direction. A front driven wheel 11 is mounted on a front end, and a rear driven wheel 13 is mounted on a rear end, of the traveling frame 10. Further, a drive wheel 15 is operatively connected to a transmission 5. A crawler 16 is wound around these wheels 11, 13, 15. Three bodies 17 that prevent the crawler from coming unwound are provided in a hanging condition on the underside of the traveling frame 10, each mounted with a rolling wheel 18. The drive wheel 15 is located behind the center position between the front and rear driven wheels 11, 13. This forms an acute angle on a front part of the crawler 16 that is wound in a triangular shape, thus improving traveling performance and working performance of the work vehicle.
Patent JP-H11236507-A (JP)
Title: Improvement of mechanical properties of addition crosslinked silicone rubber, addition crosslinked silicone rubber composition and molded article formed therefrom
Inventor: ACHENBACH FRANK DR
IPC: C08J7/046
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber having satisfactory mechanical properties and a low permanent compression strain without tempering by contacting a silicone rubber with a compound having at least an aliphatic, unsaturated multiple bond. SOLUTION: A silicone rubber composition comprises a polyorganosiloxane having two or more alkenyl groups per molecule and a SiH-functional crosslinking agent having three or more SiH bonds per molecule in amounts that the molar ratio of SiH group/alkenyl groups is 0.5-5, a hydrosilylation catalyst such as a soluble platinum compound in an amount that the platinum content is 0.1-500 ppm, and an active reinforcing filler such as a precipitated silicate in an amount of 0-60 wt.%. The silicone rubber composition is blended with 0.01-20 wt.% compound having an aliphatic, unsaturated multiple bond such as 2-alkoxy-4-hydrocarbon-1,3-dioxolane which produces a 1-olefin such as ethene by heating, kneading the resulting mixture, and crosslinking the mixture by subjecting it to treatment at 20-250 deg.C for 1 min to 10 hr to obtain an addition crosslinked silicone rubber.
Patent JP-H08159318-A (JP)
Title: Structure of stop valve
Inventor: OSAKI HIROSHI
IPC: B60K15/035
Filed: 1994-12-02
Abstract: PURPOSE: To provide a stop valve capable of improving a sealing function, ensuring a valve disc to be free from adhering to a valve port and preventing a fuel splash reaching a canister. CONSTITUTION: This stop valve has a vertically movable float 13 in a case 12, and a valve disc 14 of elastically deformable material laid on the upper surface of the float 13. Also, the valve has a valve port 18 formed on the top of the case 12, and a breathing passage 15 provided downstream of the port 18. Furthermore, the valve disc 14 closes the port 18, due to the floating of the float 13. Regarding the stop valve so structured, a contact member 19 coming in contact with the valve disc 14 upon the floating of the float 13 is laid inside the port 18, and a communication port 14a is formed on the valve disc 14 at a position in contact with the member 19.
Patent JP-H04204061-A (JP)
Title: Method and apparatus for measuring amplitude of waveform
Inventor: KOSUGI HISANOBU
IPC: G01R19/00
Filed: 1990-11-30
Abstract: PURPOSE:To measure the accurate amplitude of a waveform without altering a way to calculate even when the shape or cycle of a waveform or noise changes by evaluating the envelope of a individual input waveform as a whole. CONSTITUTION:An input waveform I is inputted to an A/C coupling circuit 1 and, after the DC component of the waveform I or the modulation thereof is removed by A/C coupling processing, the waveform is inputted to an A/D conversion circuit 2. The waveform inputted to the conversion circuit 2 is converted to a digital signal on the basis of the clock of a sample clock generating circuit 3 to be stored in a digital data memory 4. Further, the number of data within detection width is counted with predetermined resolving power and predetermined envelop detection width by a CPU 5. As a result, two peak voltage levels corresponding to upper and lower envelopes are calculated and the amplitude of a waveform is calculated from this voltage difference.