baber/WOPTO huggingface dataset:
Patent JP-S62286077-A (JP)
Title: Illuminating device
Inventor: IMAMICHI KAZUYUKI
IPC: G03G15/043
Filed: 1986-06-05
Abstract: PURPOSE:To cut sharply a border between an image part and a non-image part and to uniform the distribution of light in the non-image part by alternately arranging two kinds of light emitting elements having different light distribution characteristics. CONSTITUTION:The illuminating device 1 is arranged in the non-image areas B, C of an image carrier 6 to remove electrostatic charge from the non-image areas B, C and constituted by arranging LEDs 10, 11 to be two kinds of light emitting elements having different light distribution characteristics alternately with a fixed interval. The radius r2 of curvature of the LED11 is set up larger than the radius r1 of curvature of the LED10 so that the irradiation range (b) of the LED11 is expanded wider than the irradiation range (a) of the LED10. When the two kinds of LEDs 10, 11 having different light distribution characteristics are alternately arranged, the border between the image area and the non-image area can be sharply cut out and the light distribution of the non-image areas can be uniformed.
Patent JP-H10276580-A (JP)
Title: Small pot/small vase free stand
Inventor: MORITA JUNKO
IPC: A01G9/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of root rot or the disturbance of growth caused by pooling water or the muddy water of soil or dust on the bottom of large pot, reducing a space and extremely degrading air-permeability when a small pot and a medium pot are put into the large pot. SOLUTION: The height of stand can be made high or low corresponding to how to fasten a screw. A base 17 is sized a little smaller than an upper panel 1 since this stand is frequently prepared so as to get thin and to narrow the area of bottom according to flow to the bottom in the case of large round pot.
Patent JP-S5252523-A (JP)
Title: Solid pickup equipment
Inventor: MORISHITA MASANOBU
IPC: H04N9/07
Filed: 1975-10-27
Abstract: PURPOSE: In case the color element is irradiated with time division, the storage time of electric charge element is adjusted and the difference of light quantity between color elements as well as the difference between color elements of conversion characteristics of electric charge transfer element is compensated. In this way, color balance adjustment can be simplified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63293509-A (JP)
Title: Production of optical circuit board
Inventor: KODERA KOHEI
IPC: G02B6/12
Filed: 1987-05-26
Abstract: PURPOSE:To easily and inexpensively produce an optical circuit board which decreases the propagation loss of light and has high accuracy by filling a resin to serve as a core into grooves formed on the surface of a planar substrate, then sticking a cover constituting a part of a clad to the apertures of the grooves. CONSTITUTION:The curable resin 2 is filled into the grooves 11 formed on the surface of the planar substrate 1 and the cover 3 is put and pressed on the substrate surface to spread the bleeding out resin, by which the cover 3 is stuck to the substrate. The inside wall surfaces of the grooves and the surface of the cover in contact with the grooves are finished to specular surfaces so that the refractive index after curing of the resin is made higher than the refractive index of the cover 3. Light guides 4 formed in such a manner decreases the propagation loss of light. The optical circuit board having high accuracy is thus easily and expensively produced.
Patent JP-S61288840-A (JP)
Inventor: FURUTA NAOKI
IPC: A61B8/00
Filed: 1985-06-14
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-H09293738-A (JP)
Title: Crystal growing method
Inventor: OKUYAMA HIROYUKI
IPC: H01L21/203
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To grow the crystal of high quality having less difects, and to form a semiconductor light emitting element with which a green or blue light can be emitted by a II-VI compound semiconductor. SOLUTION: In this MBE method (molecular beam epitaxial growing method) with which crystal of compound semiconductor, containing the first element (II group) and the second element (VI group), is grown on a substrate 21 by irradiating a particle beam from a particle beam source cell 13, the beam quantity of the particle beam of the first element and the second element is set at 1×10<14> cm<-2> /sec<-1> or lower. As the first element, at least one element is selected from the group of zinc, magnesium, beryllium, cadmium and mercury, and as the second element, at least one element is selected from the group of oxygen, sulfur, selenium and tellurium. The temperature of the substrate 21 is set at 280 deg.C.  The growth of two-dimensional nuclei on the crystal growth surface is suppressed by decreasing the beam quantity of the particle beam of the first and the second elements and by lagging the growth speed of crystal when compared with the conventional one.
Patent JP-H10319143-A (JP)
Title: Electronic timepiece
Inventor: MAFUNE MASAO
IPC: G04G99/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece for enabling a normal time to be read without much difficulty while saving electricity when it becomes dark. SOLUTION: This timepiece has a first clock hand movement control circuit 8 for driving a second hand 5c and a second clock hand movement control circuit 4 for driving a minute hand 5b, the first clock hand movement control circuit 8 stops movement due to an external signal, for example, from a part 200 for detecting the quantity of light. Especially, a clock is driven by the generation of, especially, a solar cell and at the same time the voltage of the solar cell is detected by a detection circuit, and a clock hand drive circuit 8 is stopped when darkness is detected, thus stopping the second hand.
Patent JP-H06339834-A (JP)
Title: Cleaning device
Inventor: SUZUKI FUMIO
IPC: B08B3/02
Filed: 1993-05-31
Abstract: PURPOSE:To provide a cleaning device by which an installation space can be reduced since a temporary pallet storage stand and a carrying-in and carrying out device are not required in the cleaning device to clean a pallet on which a work is loaded. CONSTITUTION:A delivery table 50 to hold a pallet is provided on a tilt table 32 turned by extension and contaction of a cylinder 33, and the pallet P is carried directly in this delivery table 50, and the pallet P is carried in a cleaning device body by turning the tilt table 32.
Patent JP-H07301774-A (JP)
Title: Functional sheet for glasses and adhering method of sheet
Inventor: HAYASHI SHINICHIRO
IPC: G02C9/00
Filed: 1994-05-06
Abstract: PURPOSE:To provide such a functional sheet for glasses that is portable and can be used as an auxiliary lens to be laminated on the front or back surface of glasses to quickly correspond to various requirements for eyes. CONSTITUTION:This functional sheet 3 has a two-layer structure of a base film and an adhesive layer and has such a function that the sheet can be repeatedly adhered and peeled. The functional sheet 3 is preliminarily cut into the lens size of glasses 4 so that the sheet can be attached and detached to the front or back surface of the lens 5. The sheet consists of a transparent material and is treated to have such properties as to develop a color, change colors, reflect light, absorb part of light, scatter light, transmit specified light, or the like. This invention also provides the adhering method of the sheet.
Patent JP-H08304055-A (JP)
Title: Test piece for calibrating ultrasonic wave thickness meter
Inventor: KANEKO TOMONARI
IPC: G01B17/02
Filed: 1995-04-28
Abstract: PURPOSE: To provide a test piece for calibrating an ultrasonic wave thickness meter used for measuring the plane thickness of a hull under water. CONSTITUTION: A standard part 1a is provided as a part equivalent to a conventional single-plate-shaped standard test piece at one edge of a cylindrical body 1 and at the same time, a flex-type flange part 1b which conforms to a sensor part retention body 5 is provided at the other edge of the cylindrical body 1 and further silicon 2 is filled into the cylindrical body 1. Inclusion of the silicon 2 prevents the influence of vibration when an ultrasonic wave pulse is discharged from a sensor part 4 and since an impedance matching is applied when filling the silicon 2, the received waveform at the sensor part 4 is improved.
Patent JP-H06336936-A (JP)
Title: Engine-linked clutch structure
Inventor: IMANAKA TOSHIO
IPC: B63H23/12
Filed: 1993-05-31
Abstract: PURPOSE:To eliminate defectiveness wherein composite torque variation is increased to make output performance at the time of linking unstable because of inaccurate shift of the ignition timings of two linked engines. CONSTITUTION:In a two-engine one-shaft type ship wherein the outputs of two engines are transmitted to one propeller, two sets of an epicyclic gear mechanisms are provided, crankshafts 1 of two engines are directly connected to the sun gears 19 and 20 to two sets of the epicyclic gear mechanisms, respective planetary gears 16, 17, 18, and 19 are interlocked with one shaft, one side of internal gears 10 is fixed to a case, the other side internal gear 11 is movable, and the internal gears and a mechanism capable of positioning-fixing are provided. In the two-engine one-shaft type ship wherein the outputs of two engines are transmitted to one propeller, the outputs are inputted into one reduction reversing gear arranged in the middle of two engines from two engines arranged in a fore-and-aft pair in a hull, and the output of one side engine is inputted into the reduction reversing gear via a linking clutch.
Patent JP-S5754724-A (JP)
Title: Synchronized joint
Inventor: UENO YASUO
IPC: F16D3/24
Filed: 1980-09-18
Abstract: PURPOSE: To provide a synchronized joint of low friction loss and cost and high durability, by making the main part of the joint of a pair of couplings of the same form, a holder and spherical members and causing the rolling members to always perform antifriction movement.  
     CONSTITUTION: A pair of coupling members 1, 1' are respectively provided with three protrusions 2, 2'. A holder 5 is provided with six radial arms 6. The arms 6 are provided with holes 7 in which spherical members 8 are loosely fitted. Two spherical guided 9, 9' with centers 0, 0' are provided in the central part of the holder 5. The coupling members 1, 1' are assembled so that the spherical guides 9, 9' are located between the coupling members. The spherical members 8 are fitted between the planes 4, 4' of the protrusions 2, 2'. The spherical guides 9, 9' are loosely fitted on the inside 10, 10' of the protrusions 2, 2'. According to this constitution, rotation in a bent state can be effected while the spherical members 8 perform only antifriction movement. When both the coupling members 1, 1' move forward or backward in the axial direction, the motion is absorbed by the antifiction movement of the spherical members 8 to prevent an overstraining force to act. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07308756-A (JP)
Title: Sliding nozzle plate
Inventor: HATSUTANDA HIROKATSU
IPC: B22D41/30
Filed: 1994-05-18
Abstract: PURPOSE:To apply a sliding nozzle plate to steels not durable in the conventional plate consisting of one material, to improve the durability, and to suppress the manufacturing cost of the plate. CONSTITUTION:Two or more kinds of different materials are arranged in the solid body of an SN plate without intentionally mixing them, formed and fired, thereafter the different materials are joined without the mortar, castable or the like. The SN plate can be made high in durability and low in cost by combining the material so that the highly corrosion resistant material is used at the important part (a) and the inexpensive material is used at the unimportant part (b). Thus, the unit requirement of the steel-making process can be reduced.
Patent JP-H10317452-A (JP)
Title: Cover for drain opening in kitchen sink
Inventor: ISHIKAWA KINZO
IPC: E03C1/22
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a cover for the drain opening in a kitchen sink which is sanitary and excellent in usability, by covering the drain opening of the kitchen sink, providing a main body forming a receive container of sewage when the main body is turned over and a lug attached at the top of the main body, and forming a notch allowing water to flow to the drain opening at the lower edge of the main body. SOLUTION: The main body 2 is provided with a receiver 20 having such a volume that it can hold the sewage when the body is turned over and a lug at the top thereof. A notch 4 formed at the lower edge of the main body 2 allows water to flow to the drain opening 1. In this way, only by covering the drain opening 1, garbage temporarily accumulated in a dripping cage 7 for instance can be covered and hidden and the appearance can be kept clean. As the cover serves as a container for sewage when it is turned over, the dripping cage 7 can be put on the cover and transferred to a garbage container or the like at a corner. And hence it is hygienic and also the kitchen can be kept sanitary and clean.
Patent JP-H06339970-A (JP)
Title: Manufacture of continuous resin molded piece whose cross-sectional form changes, and device therefor
Inventor: TAMURA TATSUYA
IPC: B29C48/31
Filed: 1993-05-31
Abstract: PURPOSE:To efficiently manufacture a continuous resin molded piece having excellent appearance by a method wherein other resin flow is kept away from a changing resin flow when the cross-sectional form of the changing resin flow extends to the other resin flow side and respective resin flows are extruded. CONSTITUTION:When a core material 7 is supplied to an extrusion mold 13, the extrusion mold 13 is supplied with a resin having softness and rigidity from a resin supply passage and with a resin having softness and rigidity from other resin supply passage. The resins are distributed to a first passage 21 and a second passage 22, made to flow together, and a first resin flow 41 corresponding to a first member 2 and a second resin flow 42 corresponding to a second member 3 are formed. The first resin flow 41 is extruded from an extruding outlet 26. By a signal from a control device, a driving device 32 moves a head part of a moving flow passage 27 up and down in accordance with sending quantity of the core material 7. Thus, the side of the second resin flow 42 is removed by a cutter 34 and a changing resin flow 43 whose cross-sectional form changes is formed.
Patent JP-H06339563-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-05-31
Abstract: PURPOSE:To provide a game machine capable of being concentrically enjoyed by enabling the carry of a game ball to be quickly accurately readjusted when the carry of the game ball is adjusted. CONSTITUTION:On the front surface of a pinball machine are provided a discharging strong button 22 and discharging weak button 23 for adjusting the carry of a game ball. Discharging data for determining a shot ball discharging force of a shot ball discharger by a carry adjusting means 300A are formed by operating these buttons to operate a shot ball discharger 9 on the basis of these data. When a player judging that a profit cannot be obtained by the carry adjustment of the carry adjusting means 300A operates a carry returning button 7, a carry returning means 300B reads past discharge data, for example, the previous discharge data from a discharge data storing section 302A to control a discharging solenoid 92 of the shot ball discharger 9.
Patent JP-H10316378-A (JP)
Title: Vehicle maintaining lift
Inventor: ASAI TSUNEO
IPC: B66F7/28
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To improve work environment, by providing a strut or a lift with an air-conditioner or a blast hole connected to it. SOLUTION: A strut 2 of a vehicle maintaining lift 1 has a heating apparatus 5 in the opposite side of a lifting part of a carriage 4. The heating apparatus 5 consists of a heater 6 which is a sheathed heater for 200 V power source with a reflector, and a turning arm 7 with which the heater 6 is mounted to the strut 2. The turning arm 7 consists of a vertical part 8 and connecting parts 9, 9 which are formed by folding the top and bottom parts horizontally toward the strut 2 respectively, and the ends of the connecting parts 9, 9 are respectively pivoted on pivoting parts which project out of the strut 2, which enables the connecting parts to be turned by 180 deg. horizontally. The connecting parts 9, 9 can contract and expand through bellows 9a, 9a. The vertical part 8 is connected to a heater 6 through attaching parts which hold the vertical part 8 rotatably.
Patent JP-H06315679-A (JP)
Title: Water quality purifying and reforming agent and simplified water quality purifying and reforming device
Inventor: IGARASHI SATOSHI
IPC: B01J20/26
Filed: 1993-05-06
Abstract: PURPOSE:To remove malodorous materials, harmful materials such as organic chlorine compounds such as trihalomethane and heavy metals and give minerals and hardness, which are components in a good taste drinking water. CONSTITUTION:A water quality purifying agent composed of an active carbon, an adsorbing polymer and an ion exchange resin and a water quality reforming agent combined with a mineral supplying agent are filled into a cartridge provided with a water tank on the upper part.
Patent JP-S5754325-A (JP)
Title: Processing device for surface of substrate
Inventor: NAGASHIMA MASAYASU
IPC: H01L21/304
Filed: 1980-09-19
Abstract: PURPOSE:To facilitate a process control by arranging a washing unit in the surface- processing device applying mechanical processing by means of a scrub tool to a substrate to be processed and by washing thereby the scrub tool already used for  processing the substrate. CONSTITUTION:The substrate 1 on a holding board 2 being rotated, water is dashed from a water pipe. And, the scrub tool 4 is made to touch the surface of the substrate 1 by a pressing force, removing the dirt on the surface and the extraordinary projection thereof through scrubbing. Next, by the rotation of a take-up reel 6, the scrub tool 4 is rolled up. The washing unit 11 is provided in a part of this course. In the washing tank 12 of the unit 11 is arranged a dipping roller 13, while in the upper part thereof being arranged a tension roller 14, and thereby the part of the scrub tool 4 already used is washed to remove alien substances or dirt sticking thereto. By this constitution, the surface processing of the substrate and the washing of the scrub tool used for the processing are conducted simultaneously, whereby the process control can be facilitated.
Patent JP-S6021805-A (JP)
Title: Fluorinated graphite
Inventor: SUEMATSU KAZUMI
IPC: H01M4/583
Filed: 1983-07-19
Abstract: PURPOSE:To obtain the fluorinated graphite having specific structure and physical properties which is useful as the positive electrode active substance of an electric cell by fluorinating electrolytically a carbonaceous material in the presence of liquefied HF. CONSTITUTION:A flaky, powdery, fibrous, and sheet-shaped carbonaceous material (e.g. petroleum coke), having <=5mm. thickness or diameter, is arranged in an electrolytic cell, made of Cu, Ni, Ag, stainless steel or the alloy thereof, and provided with an anode and a cathode. Liquefied HF and H2O or a metallic salt (e.g. LiF) as an electric conductor are introduced into the cell, and the electrolytic fluorination is carried out at 40-150 deg.C and 2-40V electrolytic voltage under a dry inert gas atmosphere by sending 2X10<3>-10<6> coulomb per 1g carbonaceous material. The fluorinated graphite, having a composition formula of (C2.0F)n-(C5.5F)n, 2theta=13.7-15.0 reflection at a (001) surface in X-ray diffraction, and 10<-8>(ohm.cm)<-1> electric conductivity, can be obtained.
Patent JP-S5653766-A (JP)
Title: Sludge treating method in waste sand washing process
Inventor: ITOU HAJIME
IPC: B03B5/00
Filed: 1979-10-09
Abstract: PURPOSE: To make the line simple and treatment easier by treating the refuse separated in a waste sand washing line in a sludge treating line, and treating the waste sand separated in the sludge treating line in the waste sand washing line.  
     CONSTITUTION: The refuse carried out in a waste sand washing line A is supplied to a sludge treating line B and is thereby treated. Sepcifically, the refuge g 3  which has been removed in a coarse separating process (a), is relatively coarse and is stuck with sludge etc. is supplied to the washing device 23 of the line B and a bit of refuge g 4  which is carried out from an agitating and washing process (b) such as cyclone and is discharged together with waste water etc. from a discharge pipe 9 is separated in a separator 27 such as vibration sieve, and this is supplied to a dehydrater 24 and is thereby treated. On the other hand, the screenings treated in the sludge treating line B are treated in the washing device 23. The waste sand S 0  separated and removed at this time is supplied to the agitating and washing process (b) of the waste sand washing line A, where it is washed together with the waste sand supplied from the carry-out machine 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07333080-A (JP)
Title: Steering torque sensor
Inventor: KAWAGOE HIROYUKI
IPC: G01L3/10
Filed: 1994-06-13
Abstract: PURPOSE:To provide a steering torque sensor which can simplify a structure by constituting a core with single parts and at the same time maintain desired detection sensitivity. CONSTITUTION:In a steering torque sensor, an input shaft 6 and an output shaft 7 consisting of a magnetic material are connected by a torsion bar 8, at the same time a core 4 which is engaged to the input shaft 6 and the output shaft 7 is provided, and the core 4 is displaced when a torque acts upon between the input and output shafts 6 and 7, thus electrically detecting the displacement of the core 4 with detection coils 2a and 2b. Then, the core 4 is made of only nonmagnetic metal material (Al material).
Patent JP-S5754344-A (JP)
Title: Semiconductor device
Inventor: FUJIKI KUNIMITSU
IPC: H01L27/04
Filed: 1980-09-19
Abstract: PURPOSE:To enhance the integration at the master slice method of semiconductor device by curtailing gaps between respective diffusion regions and wiring regions. CONSTITUTION:Thin oxide films of source and drain regions 41, 42, 43 of an MOSFET are removed remaining gate regions 20, 30, and diffusion of an impurity is performed to form master slices. At this time, the region 30 is divided into regions 31, 32, a polycrystalline silicon film 302 is formed on the region 32, for example, and after patterning is performed, an oxide film is formed on the surface thereof, and moreover when an aluminum film is evaporated to form electrodes 63, 64, the gate region 302 to be connected to the gate electrode 64 and the electrode 63 to constitute respective independent circuit parts are formed on the region 30.
Patent JP-S5920449-A (JP)
Title: Sintered structure of iron-base powder
Inventor: KUBO NAOMI
IPC: C22C33/02
Filed: 1982-07-27
Abstract: PURPOSE:To obtain inexpensively a sintered structure with high denseness by compression-molding iron-base powder surface-treated with a chromic acid soln. and by converting the chromic acid soln. into chromium oxide by calcination. CONSTITUTION:Iron-base powder is dipped in a chromic acid soln. and compression-molded into the required shape in a metallic mold or the like. The molded body is heated to about 200-700 deg.C in steps and treated to convert the chromic acid soln. into chromium oxide by calcination. The particles of the iron-base powder is chemically bonded together by the chromium oxide, and a sintered structure of the iron-base powder is formed. The heat treatment can be carried out at said relatively low temp., and gas, etc. are not required during the heating, so the sintered structure can be manufactured at a reduced cost.