baber/WOPTO huggingface dataset:
Patent JP-2001080404-A (JP)
Title: Seating detecting device
Inventor: MAEDA JUNJI
IPC: G01D5/353
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel seating detecting device utilizing the bending of an optical waveguide such as an optical fiber. SOLUTION: A seating detecting device equipped on a seat 1 and having a permeation part 23 for permeating a light is provided with an optical waveguide such as an optical fiber 20 for changing the physical amount of a permeation light permeating the permeation part 23 by the change of the curvature of the permeation part 23 responding to a person's seating on the seat 1, a luminous means 3 for putting the light in the optical waveguide such as the optical fiber 20, a light receiving means 4 for receiving the light emitted from the optical waveguide and a detection means 5 for detecting the person' seating on the seat based on the received light in the light receiving means 4,  when the physical amount of the permeation light permeated the permeation part 23 is changed by the change of the curvature of the permeation part 23 of the optical waveguide responding to the person's seated on the seat 1. A bending part can be formed in the optical waveguide such as the optical fiber 20.
Patent JP-H01107378-A (JP)
Title: Recording and reproducing device
Inventor: KUROSAWA KATSUHIRO
IPC: G11B7/00
Filed: 1987-10-20
Abstract: PURPOSE:To accurately reproduce recording data irrespective of the kind and quality of a recording medium by previously recording an alternate reference corresponding to the kind of the recording medium and the quality of a recording film into the recording medium. CONSTITUTION:The eight tracks of an optical disk 20 consists of a user sector group 20 where data or the like is recorded by a user and an alternate sector group 20B which is a stand-by recording area when there is a fault in the area of the user sector group 20. An outer peripheral track group is set into a system track group 21 into which various control information of a recording reproducing device are written. The alternate reference which is previously recorded in the system track group 21a of the optical disk 20 is read in accordance with the kind of the optical disk 20 and the quality of the recording film and an alternate processing is executed in correspondence with the read alternate reference. Thus, recording data can accurately be reproduced hereafter.
Patent JP-S61142370-A (JP)
Title: Power plant
Inventor: TAJIMA NOBUAKI
IPC: F03B13/00
Filed: 1984-12-17
Abstract: PURPOSE:To produce large power by arranging a turbine generator in the way of conduit communicating between a water source and a rotary discharge pipe then executing suction/discharge through centrifugal force produced in rotary discharge pipe and functioning the negative pressure onto a turbine generator. CONSTITUTION:When generating power, a pump 3 is first driven to inject water into a storage tank 15. Then water is injected through valves 22, 23 which are under open condition into a doughnut-type storage tank 1 upto the level (a). Thereafter, said valves 22, 23 are closed to inject water into said tank 15 upto the level (b) then the valve 22 is opened again. The water in said tank 15 will flow through a conduit 14 into a rotary discharge pipe 4. At the same time, a motor 11 is driven to rotate said pipe 4 to discharge water centrifugally through discharge ports 5B, 5C thus to produce negative pressure at the take-in port 5A. Then the valve 23 is opened while the valve 22 is closed to supply water from the storage tank 1 thus to produce water flow through the conduit 14 which is utilized for driving a turbine generator 20.
Patent JP-2000094026-A (JP)
Title: Method for supplying rolling mill lubricant in cold rolling mill
Inventor: NISHIURA NOBUO
IPC: F16N39/08
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To improve lubricity by supplying an emulsion to which a surfactant which is the same kind as the emulsion of a 1st supply system and has a lower concentration-to-oil is added and which is adjusted so as to become an average grain size larger than that of the emulsion from the 2nd rolling mill lubricant supply system onto the upside and underside of a steel sheet. SOLUTION: Warm water, crude oil and surfactant are fed to the storage tank 1 of the 2nd rolling mill lubricant supply system from each tank 2, 3, 4 after adjusting their supply quantities with flow regulating valves 6a, 6b, 6c so as to be prescribed oil component concentration and concentration-to-oil of the surfactant. The concentration of the emulsion in the storage tank 1 is defined as 4-15% and, in the case of a cationic dispersion type surfactant, the concentration-to-oil is defined as 0.005-0.2% to 0.5% in the 1st rolling mill lubricant supply system. By sufficiently stirring it with an agitator 7, the average grain size of the emulsion in the storage tank 1 is adjusted to 20-40 μm. This emulsion solution is supplied to the upside and underside of a strip 21 from headers 10a, 10b through a rolling mill lubricant supply line 9a.
Patent JP-H04283639-A (JP)
Title: Tracer gas leakage detection device
Inventor: JIRU BARE
IPC: G01M3/20
Filed: 1991-10-14
Abstract: PURPOSE: To decrease a volume and weight and reduce a cost and an energy consumption by a constitution wherein a buffer capacity body is connected to a suction inlet of a primary pump set via a link duct and further to an air pressure valve via a control valve. CONSTITUTION: A buffer capacity body 11 is connected to a suction inlet 12 of a high pressure stage 2b of a primary pump set 2 via link duct 13 having an electric operation valve 14 and further to air pressure valves 9, 10 via a control duct 15. The electric operation valve 14 in the way separates the capacity body 11 from each of the valves 9, 10. A three-way valve 16 controls the valve 9 and a three-way valve 17 controls the valve 10. The duct 13 and duct 15 are used for the controlling. The capacity body 11 that acts as a vacuum source for opening the valves 9, 10 by virtue of the suction by the stage 2b is exhausted only by a set 2. The exhaustion is executed when this device is not in a cycle of leakage detection. When the device executes preliminary vacuum cycle, the valve 14 is closed so as not to raise the pressure in the capacity body 11 again.
Patent JP-H01107281-A (JP)
Title: Recording form clamping device for transfer drum of electrophotographic device
Inventor: MORI SEIICHI
IPC: G03G15/16
Filed: 1987-10-20
Abstract: PURPOSE:To securely and smoothly hold and release a recording form by providing an energizing means which energizes the tip of a clamping claw to a recording form holding position on the transfer drum and a driving means which moves the clamping claw to a recording form releasing position at a prescribed rotational position of the transfer drum. CONSTITUTION:Clamping claw driving levers 41 is supported pivotally on the right and left holding members 33 of the transfer drum 20 and both ends of the clamping claw 38 which extend to almost the overall axial length of the transfer drum 20 are connected to the outside end parts of the right and left clamping claw driving levers 41; and interlocking pins 50 are provided to their inside end parts, and the energizing means 48 is provided which energizes the clamping claw driving levers 41 to recording form holding positions where the tip of the clamping claw 38 comes into elastic contact with the transfer drum 20. Further, the driving means 51 which disengages from the interlocking pin 50 at the specific rotational position of the transfer drum 20 and moves the clamping claw 38 to the recording form releasing position with the turning force of the transfer drum 20 when engages the pin is provided at a fixed position outside the transfer drum 20. Consequently, the recording form is smoothly and securely held and released.
Patent JP-H03127567-A (JP)
Title: Solid-state image pickup element
Inventor: NAKAMURA TSUTOMU
IPC: H04N5/335
Filed: 1989-10-13
Abstract: PURPOSE:To reduce the cost by selecting a relevant picture element line synchronously with the rising and the falling of a shift pulse, reading a signal at each selection point of time and discharging a stored signal respectively. CONSTITUTION:A solid-state image pickup element is provided with a means in which a relevant picture element line is selected synchronously with the rising and falling of a shift pulse with a prescribed pulse width and signal is read and a stored signal is discharged at each selecting point of time respectively. Thus, the picture element line is selected synchronously with the rising and falling of the pulse having a prescribed pulse width shifted in a vertical scanning circuit or synchronously with a pulse of a different pulse width and the stored signal is discharged and the signal is read at each selecting point of time respectively. Thus, the cost is reduced.
Patent JP-H02112195-A (JP)
Title: Multicolor display type electroluminescence element
Inventor: FUKAO RYUZO
IPC: H05B33/04
Filed: 1988-10-20
Abstract: PURPOSE:To increase display contrast and improve visibility in spite of the use of an Al thin film by using a back plate of an Al thin film, a black dielectric layer in contact therewith, a specified light emitting layer, and a plurality of color filters. CONSTITUTION:A multicolor EL element is formed with a black dielectric layer 3 in contact with a back plate 2 of an Al thin film and made of black semitransparent Al2O3, a ZnS:Mn light emitting layer 6, a ZnS:Tb, F light emitting layer 7, a display side electrode 9, and red filters 12 facing the electrode 9 and recognized by turns on the inner surface, a green filter 12g, a dielectric layer 4 in contact with the black dielectric layer 3 and made of Al2O3, etc. With this constitution, most of external light incident from the display side onto the inside of the element is absorbed on the back side, the amount of the light going through the filters is very small, the filter color on the picture element not displayed is hard to be seen, and the contrast against the displayed picture element increases to improve visibility to a great extent.
Patent JP-S63185067-A (JP)
Inventor: KIYOSHI MORI
IPC: H01L29/78
Filed: 1987-10-20
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-H1090070-A (JP)
Title: Sublingal radiation clinical thermometer
Inventor: HAYAKAWA NOBORU
IPC: G01J5/04
Filed: 1996-09-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to measure a sublingual temperature instantaneously and precisely by a method wherein a probe in which a waveguide used to guide infrared rays is installed is covered with a thin cover body, the probe is inserted into a part under a tongue and the quantity of the infrared rays is detected from the inner wall of the cover body. SOLUTION: As a blank for a wind tunnel 4, a synthetic resin material having a shape holding property, e.g. polyethylene terephthalate or the like, is used. In the wind tunnel 4, a circumferential protrusion-shaped part which is formed at its based part is fitted to, mounted on and attached to, a circumferential groove-shaped part which is formed at the base part of a probe 2, and the part is inserted into a part under a tongue so as to be brought into close contact with the part so as to wrap the wind tunnel 4 under the tongue. Owing to the shape holding property of the wind tunnel 4, a slight gap is formed between it and the probe 2, and infrared rays can be introduced directly into a waveguide 3 from the inner wall of wind tunnel 4 which is brought into close contact with the part under the tongue.  Thereby, a body temperature can be measured instantaneously and precisely, and it can be measured stably without the difference among individuals.
Patent JP-H08130663-A (JP)
Title: Amplifier for catv and remote commander
Inventor: ABE TAKESHI
IPC: H04B1/38
Filed: 1994-10-28
Abstract: PURPOSE: To include provisions for repair and adjustment of an amplifier section quickly by receiving a control signal sent from the remote commander so as to adjust the amplifier section, detecting the performance and sending it to the commander thereby reducing the possibility of a dangerous high altitude work. CONSTITUTION: A control signal generated from an operation section 12 and sent from a transmission section 11-1 of a remote commander 10 is received by a reception section 5-1 of a CATV amplifier 1 suspended on an outdoor messenger wire or the like, and an amplification factor/power supply voltage adjustment control signal is fed to an amplifier section 2 via a control section 4. Then a detection section 3 detects a CATV electric signal level, a power supply voltage and a temperature around the amplifier or the like being the results of adjustment and sent to the commander 10 via the control section 4 and a transmission section 5-2 again. In this case, the control section 4 stores the data and sends them to the commander 10 as required.  The commander 10 uses the reception section 11-2 to receive the reply data and a display section 13 displays the performance of the amplifier section 2. Thus, the performance of the amplifier 1 is detected and the characteristic of the amplifier 1 is adjusted on ground by remote control.
Patent JP-H02112043-A (JP)
Title: Program processor
Inventor: OTA TAKASHI
IPC: G06F13/00
Filed: 1988-10-21
Abstract: PURPOSE:To process various kinds of O/S programs without changing memories by storing the O/S programs, etc., in an external storage device and transferring programs for booting the O/S program in a transferring program memory provided in a CPU. CONSTITUTION:This program processor is provided with an internal memory 4 for storing O/S programs and other programs transferred from an external storage device 6, CPU core 2 for actually processing the programs, and transferring program memory 3 for storing transferring programs for transferring the programs to the memory 4 and the memory 3 is provided in a CPU 1 together with the core 2. When the power supply is turned on, booting is performed by starting the process from the transferring program memory 3 provided in the CPU 1 and no memory is required and the content of the memory is not changed. Therefore, various kinds of O/S programs can be processed with single hardware.
Patent JP-H0568969-A (JP)
Title: Adsorption and removal of phosphate ion
Inventor: SUZUKI TOSHISHIGE
IPC: B01J20/06
Filed: 1991-09-17
Abstract: PURPOSE:To selectively, efficiently and repeatedly adsorb and remove a phosphate ion in an aqueous solution with good reproducibility with a porous adsorbing material. CONSTITUTION:A column is packed with an adsorbing material wherein zirconium is supported on the inner surfaces of the pores of a porous material in a dispersed state and a phosphate ion-containing aqueous solution adjusted to pH 1.0-9.0 is passed through the column at a volumetric velocity of 5-20h<-1> to adsorb and remove a phosphate ion. Further, the adsorbed phosphate ion is eluted using a 0.1-2M alkali solution and the column is washed with an acid and water to be regenerated to be repeatedly used in the adsorption and removal of the phosphate ion. The phosphate ion contained in industrial waste water can be efficiently and repeatedly adsorbed and removed and the concn. of phosphorus can be reduced to 1ppm or less.
Patent JP-2000112091-A (JP)
Title: Photographic element
Inventor: CRAWLEY MICHAEL W
IPC: G03C7/305
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To remarkably improve image sharpness by incorporating a photosensitive silver halide emulsion layer containing a specified image dye-producing coupler. SOLUTION: The photographic element comprises a photosensitive silver halide emulsion layer containing an image dye-producing coupler represented by formula I in which R is an alkyl, aryl, alkoxy, or heterocyclic group; each of R1-R5 is H atom or, independently, a substituent or each of R1 and R2, R2 and R3, R3 and R4, and R4 and R5 may combine with each other to form a condensed ring; and Ind is a indazole group represented by formula II in which each of Na and Nb is a group for directly bonding with this coupler through each; and each of V-Z is, a independently, H atom or a substituent, and the sum of each Hammett's substituent constant σp is >=0.4. This photographic element containing this coupler can improve image qualities including sharpness.
Patent JP-H0576518-A (JP)
Title: Magnetic resonance imaging device
Inventor: NISHIMURA HIROSHI
IPC: A61B5/055
Filed: 1991-09-18
Abstract: PURPOSE:To remove a return arch fact, which is generated when a specimen is larger than the field of view, in a phase encode direction without prolonging image pickup time, degrading an S/N or degrading spatial resolution. CONSTITUTION:The phase encode step width of phase encode to be executed during the measuring pulse sequence of NMR signals and the number of steps are variably set corresponding to the size of a specimen 1, the field of view for image pickup is set as prescribed by variably setting those elements even when the field of view for measurement, and unwanted parts are not displayed as images. Even when the field of view is changed, the product of the number of times for adding measurements and the number of times for phase encoding is not changed. Since the identification range of phase encode is enlarged rather than the designated field of view for image pickup even when the specimen is larger than the designated field of view for image pickup, no return arch fact is generated and further, since the number of times for executing the pulse sequence for image pickup is fixed, the image pickup time and picture quality are not affected.
Patent JP-2000099494-A (JP)
Title: Device and system for operating product sum and recursive expanding device
Inventor: INAHATA SHINJIROU
IPC: G06F17/10
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To efficiently calculate a product sum in small system. SOLUTION: A processor element(PE) is composed of an entire control part 100 for generating one part of a product sum operating procedure while controlling the entire present PE, local memory 120 to be used for the entire control part 100, product sum procedure generating part 110 for generating the product sum operating procedure by recursively expanding two kinds of electronic integration, multiplexer 116 for selecting either the product sum operating procedure generated by the entire control part 100 or the product sum operating procedure generated by the product sum procedure generating part 110, product sum procedure storage part 130 for storing the generated product sum operating procedures, product sum operation control part 140 for controlling a product sum computing element based on the product sum operating procedures stored in the product sum procedure storage part 130,  data memory 150, and product sum computing element 160 for executing the product sum operation to data in the data memory.
Patent JP-H04141692-A (JP)
Title: Display control circuit
Inventor: MANABE KOJI
IPC: G09G5/40
Filed: 1990-10-03
Abstract: PURPOSE:To easily and quickly display ruled lines for characters by providing plural pairs of storage circuits, where line numbers of lines where ruled lines should be displayed are stored, and comparators besides pairs of line number storage circuits and comparators. CONSTITUTION:A line counter 13 outputs a line number 33 to comparators 20 to 23. The value of the lowest end of line numbers of characters is stored in a storage circuit 19, and line numbers where ruled lines should be displayed for characters are stored in storage circuits 16 to 18, and comparators 20 to 23 compare the line number 33 with storage circuit outputs 36 to 39 and validate comparator outputs 40 to 43 in the case of matching. When at least one of outputs 40 to 42 is validated, an OR gate 24 validates a ruled line signal 34, and an attribute control circuit 14 performs the control to display ruled lines instead of characters if data of ruled lines out of attribute data 32 is effective and the ruled line signal 34 is effective. Thus, plural ruled lines are easily and quickly displayed.
Patent JP-H08125022-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU NORIFUMI
IPC: H01L21/8234
Filed: 1994-10-28
Abstract: PURPOSE: To prevent the generation of open defects due to the formation of a void in the surface of the region of a semiconductor substrate when high- temperature heat treatment is applied to the element of a polycrystalline silicon film. CONSTITUTION: An electrode wiring 10 is formed from a high melting-point metal silicide layer 6 in contact with one region 2 of a semiconductor substrate 1 and a silicon film 7 thereon, and an element 8 is formed by accumulating a polycrystalline silicon film on an insulating film 3 and patterning it, and after a polycrystalline silicon film is accumulated, high-temperature heat treatment is performed in the oxidizing atmosphere to form a stabilized element 8A.
Patent JP-H05104551-A (JP)
Title: Method for sheathing electronic part
Inventor: YONEZAWA MASAO
IPC: B29L31/34
Filed: 1991-10-15
Abstract: PURPOSE:To automatically load a printed circuit board with an electronic part by an automatic chip presser by packaging the electronic part. CONSTITUTION:In sheathing the surface of an electronic part 1 with a resin 4, pressing force is applied to a part of the surface of the resin 4 applied to the surface of the electronic part 1 when the resin 4 applied to the surface of the electronic part 1 is yet in a softened state on the way to the cured state of the resin 4.
Patent JP-H0889514-A (JP)
Title: Bone tie mounting tool
Inventor: YAMADA HIDEKAZU
IPC: A61B17/88
Filed: 1994-09-22
Abstract: PURPOSE: To provide a bone tie mounting tool with which a bone tie can be easily, surely and speedily mounted on the diseased part of a bone. CONSTITUTION: This tool is provided with a tie-up part 1 forming a groove 3 having width capable of inserting the bone tie between legs forked legs 2 and 2, a grip part 5 being almost perpendicularly curved to this tie-up part 1, and a tray-shaped guide part 6 formed at the rear end part of this grip part 5.
Patent JP-S63118311-A (JP)
Title: Resin composition for electrical laminate
Inventor: OGURA TATESHI
IPC: C08F299/02
Filed: 1986-11-07
Abstract: PURPOSE:To provide the titled composition containing a specific curable prepolymer having (meth)acryloyl group at side chain terminal as the main component and a vinyl monomer for crosslinking use as the remaining part and useful for the production of a metal-clad laminate for electrical apparatus, communication apparatus, etc. CONSTITUTION:The objective composition can be produced by using (A) a curable prepolymer having (meth)acryloyl group at side chain and expressed by formula [A is main chain of a copolymer of a vinyl monomer and a (meth) acryloyl monomer; R1-R3 are H or methyl; n is integer of 0-5] as a main component and (B) a crosslinking vinyl monomer (e.g. styrene, methyl acrylate, etc.) as the remaining part. The main chain polymer containing the component A of formula has a weight-average molecular weight of preferably 20,000-200,000.