baber/WOPTO huggingface dataset:
Patent JP-H04240528-A (JP)
Title: Radiometer fow low temperature
Inventor: SHIROU AIJI
IPC: G01J3/30
Filed: 1991-01-24
Abstract: PURPOSE:To compensate for the surrounding temperatures in a simple manner and to make an apparatus highly accurate, highly sensitive and compact by driving a photo chopper through vibrations, forming the rear face of the photo chopper to be a mirror face, and forming a concave mirror in the periphery of a pin hole. CONSTITUTION:This radiometer for low temperatures is provided with a first optical system which condenses the light irradiated from an object to be measured by means of a condensing mirror 15 and a plane mirror 16, a pin hole 17 arranged at the condensing position of the optical system to remove the disturbing radiation light from outside, a photo chopper 22 in front of the pin hole 17 to shut and pass the incident light, a second optical system which condenses the radiation light from the pin hole 17 by means of a collimating mirror 19 and a condensing mirror 20, and a photodetector 21 at the condensing position of the second optical system. An electro-mechanical converting element, 23 vibrates the photo chopper 22 in a direction orthogonal to the optical path. There are also provided in this radiometer a concave mirror 25 in the periphery of the pin hole 17 at the surface confronting to the photo chopper 22, mirror faces formed at parts of the photo chopper 22 confronting the concave mirror 25 and the pin hole 17, and a thermostatic means for holding the photo detector 21 at a constant temperature.
Patent JP-H09205847-A (JP)
Title: Mid mower transmission device
Inventor: MATSUKI SATOSHI
IPC: A01D34/76
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a power transmission device of a mid mower in simple structure which has an input shaft, interlocking with the PTO shaft of a vehicle- side transmission case, provided in a gear case, can decrease the bend angle variation of a mower power transmission shaft, and has superior operability and is mounted on a tractor for riding, etc. SOLUTION: The gear case 3 on which the upper end part of the blade shaft 2 at the center part of a mower deck 1 is pivoted is provided with the input shaft 7 which has lateral deviation A from the upper end of the blade shaft 2 and interlocks with the PTO shaft of the vehicle body side transmission case at a high position B. The case 3 is formed preferably so that the blade shaft 2 is as low as possible.
Patent JP-S62180385-A (JP)
Inventor: INOUE TAKESHI
IPC: G09F9/00
Filed: 1986-02-03
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-H01199271-A (JP)
Title: Customer guidance system for automatic transaction device
Inventor: MAKINO JUNICHI
IPC: G06Q40/00
Filed: 1988-02-04
Abstract: PURPOSE:To ensure the satisfactory guidance of customers in a guidance system by performing the synthetic display of various messages on the guidance screens under the prescribed processing conditions of a prescribed transaction and therefore enabling the customers to obtain more pieces of information and to reflect them onto the following operations. CONSTITUTION:A host computer 4 performs a satisfying routine process to carry out the payment when a payment transaction is satisfied. In case the payment transaction is not satisfies, the fact of the dissatisfuction is printed on a full statement by a cad reader/printer unit 13. Then the guidance screen data taken out of a hard disk device 16 are given to a display device based on the screen numbers received from the computer 4. Thus a guidance screen is displayed to show the shortage of the balance.
Patent JP-H11224480-A (JP)
Title: Recording and reproducing device, recorder and reproducer
Inventor: SAITOU NATSUMI
IPC: G11B27/034
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To dub contents of a recording medium in which a program in which a dubbing by a digital signal is limited and a program in which it is not limited coexist with a simple operation without reducing the degradation of a sound quality or the like by discriminating copy management data every program of digital signals and switchingly controlling digital signals to be recorded. SOLUTION: When a dubbing mode is selected in this device, an A disk device 2 and a B disk device 3 respectively becomes a recording mode and a reproduction mode and audio signals recorded on a mini disk 4A are dubbed on the mini disk of the B disk device 3. A this time, the device 3 judges copyrights and identification data of audio signals every program of the mini disk 4A and successively performs dubbings on the mini disk by respectively selecting analog signal inputs and digital signal inputs with respect to audio signals in which dubblings by the digital signal are limited and audio signals in the dubblings are not limited at all.
Patent JP-H11218650-A (JP)
Title: Optical module
Inventor: ISHII TOSHIAKI
IPC: G02B6/42
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical module which uses a V-groove silicon substrate and a passive alignment system and has superior optical coupling performance mass-productivity by fixing the join between an optical fiber and a substrate with a tape type adhesive. SOLUTION: The silicon substrate 1 which is mounted with a laser diode 3, etc., as an optical semiconductor element and an optical fiber 5 by optical coupling of specific size precision and also has a wiring layer 2 formed on its external surface, a holder 8 having a leas electrode 10 which is electrically connected to the optical semiconductor element by a gold wire 11, etc., and the lid 9 of the holder 8 are formed in one body. Further, a laser diode 3, a photodiode 4, and an end part of the optical fiber 5 as an optical coupling part are sealed by using transparent resin 7. The fixation of the optical fiber 5 and an optical fiber jacket 6 into V grooves 14 and 15 of the silicon substrate 1 is performed by using tape type adhesives 12 and 13. Consequently, the time of the process for fixing the substrate 1 and optical fiber 5 can be shortened and the optical coupling becomes stable.
Patent JP-H10219486-A (JP)
Title: Pickling solution and pickling method
Inventor: KOBAYASHI SHINJI
IPC: C23G1/08
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To omit salting at the time of descaling the surface of a metallic material and to prevent a decrease in processing soln. and surface roughening and pitting after pickling by using a mixed acid consisting essentially of hydrochloric acid and/or sulfuric acid and contg. a water-insoluble carboxylic acid and a surfactant in the pickling. SOLUTION: This pickling soln. contains 10-25wt./vol.% hydrochloric acid, sulfuric acid or the mixture of both acids and <=0.2wt./vol.% water-insoluble carboxylic acid for preventing the surface roughening due to the concn. of metallic ion close to the dissolved metal face and the pitting and admixed with a surfactant to make the water-insoluble carboxylic acid soluble in water in the amt. of <=3 times the concn. of the water-insoluble carboxylic acid. Further, <=5wt./vol.% hydrofluoric acid for dissolving the acid-insoluble component such as SiO2 in the scale and improving the permeability of the mixed acid and a minute amt. of nitric acid to keep the oxidation-reduction potential at an active dissolution potential are added, as required.
Patent JP-H08222229-A (JP)
Title: Foamed material for porous metal base material
Inventor: SUGIKAWA HIROFUMI
IPC: H01M4/80
Filed: 1995-02-10
Abstract: PURPOSE: To increase the tensile strength of foamed material and improve the flow of plating liquid into the inner layer portion during the plating. CONSTITUTION: Plating is applied to a foamed material 1, which is formed of urethane foam, to form a porous metal base for a battery electrode substrate. The number of cells in the foamed material is 45ppi through 30ppi and the average diameter of the cells is 500-760μm.
Patent JP-S57137803-A (JP)
Title: Measuring device for three-dimensional shape
Inventor: NAKAMURA MITSUHIKO
IPC: G01B11/24
Filed: 1981-02-20
Abstract: PURPOSE:To reduce measuring time in a measuring device for three-dimensional shapes using the reflected light from a measuring surface by moving the position of an object to be measured in such a way that more than constant quantity of light is made incident at all times to a photodetector. CONSTITUTION:The light projected from a light emitting element 1 to the point D of an object 6 to be measured and reflected therefrom directs toward a photodetector 2 through a focusing lens 5. The position of the lens 5 is controlled with a motor 11 in such a way that the reflected light is focused onto the surface of the photodetector 2 and that the output of the photodetector is maximized. The distance B between the lens and the photodetector of that time is measured with a digital scale 13. From this and the focal length F of the lens, the distance A between the lens and the object 6 is determined, whereby A+B is obtd. To measure the point E by moving a table 9 in an X direction, a table 7 is so turned as to maximize the quantity of incident light. From the turning angle and A+B of this time, the coordinates of the point E are obtd.
Patent JP-H04262210-A (JP)
Title: Fluidic flowmeter having micro-flow sensor
Inventor: ABE TAKESHI
IPC: G01F1/68
Filed: 1991-02-18
Abstract: PURPOSE:To improve the sensitivity of a flow sensor which is inserted into a nozzle flow path. CONSTITUTION:A flow sensor flow path 7 is formed by partitioning the inside of a nozzle flow path 3. The inlet angle of the flow sensor flow path 7 is set at the value larger than the other part so that the flow speed gradient becomes large. Since the improvement is achieved so that the flow speed gradient becomes large at a part wherein a flow sensor 4 is inserted, the sensitivity of the flow sensor 4 is improved especially in a minute flow rate region.
Patent JP-S60165509-A (JP)
Title: Distance sensor
Inventor: TANAKA KENICHI
IPC: G01C3/00
Filed: 1984-02-08
Abstract: PURPOSE:To perform measurement speedily and accurately by providing a moving measurement part with plural observation parts consisting of a light source part and a photodetection part, and regarding the intersection of irradiation light beams and detecting large/small relation in distance from the photodetection order of reflected light beams from a body to be measured. CONSTITUTION:There are plural, for example, two observation parts provided so as to reflect irradiation light from a light source 6 by a body 7 or 13 to be measured and then photodetect the reflected light by a photodetecting element 7. Namely, the 1st and the 2nd observation parts 11 and 12 are provided at specific distance l from the moving measurement part 10 which moves on an (x) axis and at the opposite side to the moving direction side. They are slanted at specific angles theta1 and theta2 to the (x) axis and irradiation light beams cross each other at a point P at distance (d) from the (x) axis. Then, the measurement part 10 is moved and the observation parts 11 and 12 photodetect the reflected light from the body 13 to be measured; and the observation part 11 when the distance to the measurement part 13 is shorter than the distance (d) or 12 when larger detects the reflected light earlier.
Patent JP-S59150394-A (JP)
Inventor: SHIMADA HIDEO
IPC: G21F9/00
Filed: 1983-02-15
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-H04262927-A (JP)
Title: Pedal adjustment device
Inventor: ABE YUICHI
IPC: B60K26/02
Filed: 1991-02-18
Abstract: PURPOSE:To maintain the constant sense of re-pedalling operation between each pedal by changing the initial position of the pedalling direction of the other pedal according to the pedalling of at least one pedal of a plurality of pedals. CONSTITUTION:A pedal adjustment device is formed out of a peal device comprising a plurality of pedals that can be pedalled, a pedal driving means that can change the initial position of the pedalling direction of the other pedal according to the pedalling of at least on pedal of the plurality of pedals, a pedalling amount detection means for detecting the pedalling amount for detecting the pedalling amount of the pedal, and of a control means for controlling the pedal driving means so as to change the initial position of the other pedal according to the detected amount of the pedalling amount detection means.
Patent JP-S59148314-A (JP)
Title: Manufacture of magnetic core
Inventor: FUJIWARA TOORU
IPC: H01F41/02
Filed: 1983-02-14
Abstract: PURPOSE:To obtain a magnetic core with small iron loss using an amorphous magnetic material by a method wherein a core is formed by winding an amorphous magnetic thih strip and the core is treated by heat under a compression stress. CONSTITUTION:A core is formed by winding an amorphous magnetic thin strip and treated by heat under a compression stress. The compression stress is applied in such a way that the amorphous magnetic thin film is wound for a prescribed turns on a tube which has rigidity and heat resistance, for instance, a quartz tube 4, to form the core 3 and a ring-shaped tightening jig 1 is put on a circumference of the core 3 and is tightened by an upper screw 2 toward the radial direction of the core 3. The core 3, applied the compression stress by the above method, is treated by heat under that condition so that the core with small iron loss can be obtained.
Patent JP-S56119023-A (JP)
Title: Oscillation consolidation method
Inventor: KONDOU KIMITAKA
IPC: E02D3/10
Filed: 1980-02-27
Abstract: PURPOSE: To sharply promote a consolidation through a temporary reduction of the moisture retaining power of clay by applying a mechanical oscillation to a viscous soil ground and electrically disturbing clay.  
     CONSTITUTION: A vertical drain is provided through tampering at a fixed interval. Next, an underground continuous electric discharging device is caused to penetrate into a clay portion which is center of the disposition of drains on the plane. This device is equipped with an electric discharging point on the nose of a pipe and generates an impact wave through a high tension discharge. A viscous soil ground is oscillated by a continuous electric discharge at time of the introduction or withdrawal of the underground continuous electric discharging device, thus promoting a consolidation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60167329-A (JP)
Title: X-ray exposure device
Inventor: TAKEUCHI TOORU
IPC: G03F7/20
Filed: 1984-02-09
Abstract: PURPOSE:To contrive to upgrade the strength of X-rays, which are irradiated on a substance to be exposed, by a method wherein an X-ray waveguide, by which the X-rays are collected, is provided between the X-ray target and the substance to be exposed. CONSTITUTION:An X-ray waveguide 21 is constituted in such a structure that a lead glass-made cylinder 30, which is an external cylinder and whose interior has been charged with about 1mum diameter lead glass tubes 31 in the length direction in high density, is provided in a vacuum container and is made to revolve. Both ends of the X-ray waveguide 21 constituted in such a way are respectively installed between an X-ray target 20 and the side of a mask, which is a matter 22 to be exposed. As a result, the diffusion of X-rays goes and the strength of the X-rays for exposure is significantly improved. Moreover, the surface of the wafer, which is the matter 22 to be exposed, results in to be performed an X-ray exposure in an equal condition, because the X-rays are turned into parallel X- rays by using the X-ray waveguide. As a result, the problem of pattern shift can be also resolved.
Patent JP-H02276943-A (JP)
Title: Light reflection method for measuring transmission loss in connecting optical fiber light guide
Inventor: MIHAIRU AREKUSANDOROBUITSUCHI
IPC: G01M11/00
Filed: 1990-02-01
Abstract: PURPOSE: To measure a loss at an arbitrary i-th light-conductor without intermitting the light-conductor by measuring the entire power of the i-th light-conductor after the entire power is measured without intermitting the light-conductor. CONSTITUTION: A loss at an arbitrary i-th light-conductor 6 among k-pieces of light-conductors jointed together for an optical line is measured without intermitting these light-conductors, for higher flexibility. Firstly, the energy of pulses reflected at air gaps at input and output parts of i-th light-conductor 6, or the entire power Ni-1 ,i and Ni ,i+1 , is measured. Then, the energy of pulses reflected at the air gap at an input part of the last k-th light-conductor 7 and an output end face of the light-conductor, or the entire power, are measured. Then, a light transfer loss μ1 for unit length of a non-last i-th light-conductors 6 and the last k-th light-conductors 7 is obtained by an equation.
Patent JP-S56121909-A (JP)
Title: Treating method for wet type desulfurized waste fluid
Inventor: ARA SHIGERU
IPC: F23G7/06
Filed: 1980-02-27
Abstract: PURPOSE: To facilitate operations to process waste fluid, by a method wherein absorption liquid for an ammonia in takafax process is mixed with a solid sulfur cake, and the mixture is concentrated by heating to form a molten object.  
     CONSTITUTION: A waste fluid in a wet type desulfurization plant generated by allowing H 2 S in the coke-oven gas using NH 3  in said gas as the source for alkali is filtered for separation by means of a filter press. A cake form sulfur recovered by the filter press and concentrated waste fluid are mixed together and heated, and thus, the mixture is freed from moisture to obtain an uniform molten product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11282531-A (JP)
Title: Method for guiding micro-robot, device therefor, measuring instrument and merchandise carrying device
Inventor: MIYAZAWA OSAMU
IPC: G05D1/02
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a method and device for guiding a micro-robot without guiding operation by an operator, and for easily enlarging, reducing, and changing an operation area. SOLUTION: In this guiding device of a micro-robot 100, light from a light source 2 is projected from the back face side of a light transparent base board 1 through a pattern mask 3 on which a light transmissive part 30 having a prescribed pattern is formed so that sensors 111L and 111R of the micro-robot 100 can react to light, magnetism, and sound. Thus, an arbitrary a passage 4 is formed on a running face 10 of the base board 1.
Patent JP-S54116126-A (JP)
Title: Pick up system for still picture
Inventor: YAMAURA HIDEO
IPC: H04N5/30
Filed: 1978-03-02
Abstract: PURPOSE: To enable to obtain sharp picture without flicker, in performing still picture transmission of moving objective with the vertical scanning for the picture of one field's share in the period of one frame.  
     CONSTITUTION: In picking up still picture, the selector switch 16 is selected to the terminal b with the command signal, the switch 17 is closed, the timing pulse from the drive signal generator 11 is demultiplied 15 into a half and fed to the vertical deflection circuit 13, outputting sawtooth waves (b) with the capacitor 18. The period of the waveform (b) is the frame period (1/30 sec), and the circuit 13 starts operation in the period of 1/30 sec. That is, the vertical scanning at one field is 30 Hz and the video signal for conventional one frame's share can be obtained with the vertical scanning of one field. That is, the TV camera is selected into sequential scanning from interlace scanning, and the video signal for conventional one frame's share can be obtained one vertical scanning. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58144311-A (JP)
Title: Cosmetic
Inventor: SEKINE SHIGERU
IPC: A61K8/00
Filed: 1982-02-17
Abstract: PURPOSE:A soft and smooth cosmetic to provide very refreshing feeling, containing one or both of meadowfoam oil obtained by extracting the seed of medowfoam and a hydrogenated material thereof. CONSTITUTION:A cosmetic containing one or both of meadowfoam oil (extracted from the seed of Limnanthes alba, or meadowfoam as another name) having unsaturated fatty acids such as oleic acid, eicosanic acid, eicosenic acid, docosenoic acid, docosadienoic acid, etc. and a hydrogenated material thereof. The meadowfoam oil has extremely high safety, no skin irritation at all, and hardly eye irritation. Its odor is very mild. Meadowfoam wax obtained by hydrogenating meadowfoam oil is wax having high flexibility and gloss, suitable as a  lipstick, and also usable as an emulsion stabilizer and thickner for emulsified products.
Patent JP-2000221224-A (JP)
Title: Method for measuring cumulative space-charge distribution of power cable
Inventor: MURATA YOSHINAO
IPC: G01R29/24
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a cumulative space charge distribution of a power cable whereby the cumulative space charge distribution can be correctly measured in a state with thermal deformation of the power cable being completely restricted even when the power cable easy to thermally deform, e.g. crosslinked polyethylene-insulated power cable is measured under high temperatures. SOLUTION: After an outer semiconductive layer 4 of a middle part of a power cable 1 of a predetermined length is exposed, a measurement electrode is brought in contact with the outer semiconductive layer 4. The power cable 1 is heated then. A cumulative space charge distribution in an insulator 3 is thus measured according to the measurement method. The measurement electrode used is an electrode 19 shaped like a half ring which has an inner circumferential face that can contact an outer circumferential face of a lower half of the power cable 1 when the power cable 1 is placed in a horizontal direction.
Patent JP-S60168104-A (JP)
Title: Electron beam exposing method
Inventor: NAKASUJI MAMORU
IPC: G03F7/20
Filed: 1984-02-10
Abstract: PURPOSE:To draw a pattern in a remarkably short time, and to raise remarkably a throughput by controlling an intensity distribution, a shape, etc. of a beam, and exposing one pitch of a diffraction grating, a Fresnel lens, etc. by a scan of once. CONSTITUTION:A shape of a forming beam is made a right-angled triangle which is long in the X direction. Subsequently, an area to be exposed of a sample 17 is divided into (n) pieces as frames 1, 2-(n) whose X direction is prescribed by a length in the long side direction of a beam 22. In this state, the frame 1 is exposed by a beam scan of once, the frame 2 is exposed by the next beam scan, and also the frames 3-(n) are exposed successively. In this way, by making a beam shape a triangle, one pitch of a diffraction grating can be brought to picture-drawing by a beam scan of once, an exposure time can be shortened, and a throughput is raised remarkably. The shape of the forming beam is not limited to a right-angled triangle.
Patent JP-H11217497-A (JP)
Title: Reinforced polyamide resin composition
Inventor: OYAMADA HIROSHI
IPC: C08L77/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a reinforced polyamide resin compsn. which is excellent in tensile strength, elongation, and thermal stability during molding without detriment to its good flexural moldulus by compounding a polyamide resin with a layered silicate contg. specific intercalated quaternary ammonim ions. SOLUTION: This compsn. contains 100 pts.wt. polyamide resin and 0.5-30 pts.wt. layered silicate contg. intercalated quaternary ammonium ions having oxyalkylene structures. Pref., the layered silicate has a cation exchange capacity of 30-300 meq/100 g. The amt. of the quaternary ammonium ions intercalated into the layered silcate is pref. 70-300% of the cation exchange capacity of the silicate. A pref. example of the quaternary ammonium ion is a dimethylbispolyoxyethyleneammonium ion having 1-30 repeating oxyethylene units. A swellable fluoromica is suitable as the layered silicate.