baber/WOPTO huggingface dataset:
Patent JP-2000127074-A (JP)
Title: Grasping device
Inventor: SUNABA HIROTO
IPC: B25J15/06
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent a grasping part from contacting, colliding and interfering against/with other articles by oscillating an auxiliary suction pad supporting plate which is oscillatably provided on a suction pad supporting plate by an actuator provided between the suction pad supporting plate or the auxiliary suction pad supporting plate. SOLUTION: When auxiliary suction pad supporting pads 7, 7 are stood by the operation of a cylinder mechanism in a grasping device 1, a grasping part becomes only a suction pad supporting plate 4 and the outer shape becomes minimum. When all the cylinders 9 are operated from this state, rods are advanced from the cylinders 9, all of the auxiliary suction pad supporting plates 7, 7 are developped and the outer shape of the grasping part becomes maximum. In this case, if an arbitrary cylinder 9 is operated, the auxiliary suction pad supporting plate 7 corresponding to the cylinder 9 is oscillated, stood or developped and the grasping part can be made to have the outer shape of an arbitrary size. Thus, because the grasping part of a necessary size can be made, the grasping part does not contact a work on a floor.
Patent JP-H05140440-A (JP)
Title: Polycarbonate resin composition
Inventor: OKAMOTO MASAYA
IPC: C08K3/00
Filed: 1991-11-19
Abstract: PURPOSE:To obtain the subject composition excellent in transparency by mixing a polycarbonate acryl copolymer with glass and a polycarbonate resin under specified conditions of the refractive indexes of the components. CONSTITUTION:The objective composition comprises 10-95wt.% polycarbonate acryl copolymer (A), 5-60wt.% glass (B) and 0-85wt.% polycarbonate resin (C), wherein the difference (in terms of an absolute value) in the refractive index between the mixture of components A and C and that of component B is 0.01 or below. The viscosity-average molecular weight of component A may be suitably selected according to its use or the like and is usually 10000-200000, desirably 15000-100000. The refractive index of component A can be freely changed by changing the content of its acryl part.
Patent JP-H01145874-A (JP)
Title: Semiconductor device
Inventor: HANIWARA KOJI
IPC: H01L21/8222
Filed: 1987-12-02
Abstract: PURPOSE:To form a plurality of zenor diodes with different zenor voltages on a substrate and to simplify a manufacturing process, by forming plural pairs of first and second conductivity type impurity diffusion regions on the substrate so that intervals of the impurity diffusion regions are different from each other. CONSTITUTION:When a reverse bias voltage is applied to a (p) diffusion region 21 and an n<+> diffusion region 31 through electrodes 51 and 61, and when a reverse bias voltage is applied to a (p) diffusion region 22 and an n<+> diffusion region 32 through electrodes 52 and 62, breakdown phenomena on account of a tunnel effect or an avalanche effect occur on pn junction parts J1 and J2, so that operation as zenor diodes are realized between the (p) diffusion 21 and the n<+> diffusion region 31, and between the (p) diffusion region 22 and the n<+> diffusion region 32. Even if the type of diffusion in the (p) diffusion resions 21 and 22 is the same as that in the n<+> diffusion regions 31 and 32, distributions of impurities in the vicinities of the parts J1 and J2 differ from each other because the interval between the (p) diffusion regions is different from that between the n<+> diffusion regions, so that different zenor voltages Vz1 and Vz2 can be obtained.
Patent JP-H11118909-A (JP)
Title: Microwave detector
Inventor: SAWADA MOTOJI
IPC: G01S7/38
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a microwave detector wherein the presence of a walk back device is detected without walked back by the walk back device and a specified microwave is detected. SOLUTION: A sweep frequency range of a first local oscillator 3 which constitutes a reception circuit of superheterodyne method wherein the reception actions for a plurality or target bands set in microwave band are repeated in time-sharing manner is set deviated a little from a reception frequency region of a walk back device. Thus, a walk back is blocked even when a microwave detector is operated. By changing frequency of second local oscillators 10 and 11 following such change in frequency of the first local oscillator like that, a microwave leaking from a target band and a walk back device is detected.
Patent JP-H11117582-A (JP)
Title: Handle for door
Inventor: KURIKI SHIGEHISA
IPC: E05B1/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To confirm whether or not an indoor section separated from a door is lit easily even at night and at a dark place. SOLUTION: Openings 20 closed by light-transmission bodies 4 are formed to handles or seats 2 supporting the handles disposed on the indoor side 12 and the outdoor side 11 of the door 1 respectively while the light-transmission bodies 4 are connected by an optical fiber cable 5 in the door 1. When a lens is used as at least one of the light-transmitting bodies 4, 4, light transmitted by the optical fiber cable 5 is focussed, and is easy to be recognized visually.
Patent JP-H02149396-A (JP)
Title: Apparatus for treating waste liquid of photographic processing
Inventor: KUREMATSU MASAYUKI
IPC: G03D3/00
Filed: 1988-11-30
Abstract: PURPOSE:To permit a continuous disposal of concentrate while it is being carried out from liquid to prevent the decomposition thereof by overheating by providing a means for removing the concentrate directly and continuously from the waste liquid of photographic processing and concentrated by evaporation. CONSTITUTION:The waste liquid of photographic processing is heated by a heating means 3 and concentrated by evaporation and the resulting concentrate in the liquid is carried out therefrom directly and continuously by an endless belt 5. As a result, a continuous disposal of such concentrate becomes possible while it is being carried out, thereby permitting the decomposition thereof by overheating and the diminishing of the production of bad odor.
Patent JP-H08139768-A (JP)
Title: Multi-rate signal switching circuit
Inventor: TAKADA MASATOSHI
IPC: H04L27/20
Filed: 1994-11-15
Abstract: PURPOSE: To perform band limitation of a filter corresponding to a transmission speed by eliminating defects due to variation in data symbol length and absence when a digital communication is made by switching the transmission speed to one of >=2 kind of transmission speeds according to a line state and the communication contents. CONSTITUTION: Clock generators 1 and 4 and address scanning circuits 2 and 5 are provided on the sides of the input port A and output part B of a dual-port memory 3 respectively. Then when the transmission speed is switched, the clock generator 4 on the output port side starts operating after certain clocks later, and the address scanning circuit 5 starts operating with a start timing signal outputted from the input-side address scanning circuit 2 with certain-time delay.
Patent JP-H01144389-A (JP)
Title: Load variation measuring device
Inventor: HARADA SHINICHI
IPC: H02P7/06
Filed: 1987-11-30
Abstract: PURPOSE:To make it possible to detect load variations in a mechanism section precisely by driving a DC motor with DC constant voltage power supply, differentiating current value flowing to the DC motor and displaying its absolute value. CONSTITUTION:DC constant voltage power supply 2 supplies the power to a DC motor 1 driving a mechanism section. A detected value of a current detecting means 3 to detect the current flowing to the DC motor 1 is differentiated by a differentiating means 4, and an absolute value of the output of the differentiating means 4 is derived from an operating means 5 to be displayed on an displaying means 6. According to the constitution, load variations in the mechanism section can be detected without having any effect of a probe upon the mechanism section.
Patent JP-H0615416-A (JP)
Title: Method and device for twin roll continuous casting
Inventor: OKA HIDETAKA
IPC: B22D11/06
Filed: 1991-11-20
Abstract: PURPOSE:To extend the service lives of a cooling roll and a side dam and to prevent the generation of the defective shape at the side edges of a cast slab by controlling thermal-spraying quantity of a lubricator and maintaining the lubricating film continued on the whole periphery of an annular sliding range at the end surfaces of the cooling rolls. CONSTITUTION:In order to thermal-spray the lubricator, the thermal-spraying device 12 are arranged at both cooling rolls 1. A film thickness detector 13 in a section from the sliding position 11 in the annular sliding range 10 to the thermal-spraying position 12 along the rotational direction of the cooling rolls detects the thickness of the lubricating film after executing the lubricating action at the sliding position 11. The detected film thickness data are sent to a thermal-spraying controller and the thermal-spraying controller sends the control signal for controlling the thermal-spraying quantity to the thermal- spraying device 12. Thus, the necessary film thickness can always be maintained during the casting.
Patent JP-S63218528-A (JP)
Inventor: HAINTSU ZATSUTORAA
IPC: C04B18/24
Filed: 1987-12-03
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-H11140571-A (JP)
Title: Clad material for heat exchanger excellent in pitting corrosion resistance in strongly alkaline environment
Inventor: KURODA SHU
IPC: F28F19/06
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a clad material for a heat exchanger excellent in pitting corrosion resistance in a strongly alkaline environment and used for a refrigerant flow passage material for an automobile heat exchanger. SOLUTION: This clad material is obtained by cladding one side or both sides of a core material composed of an Al alloy having a composition consisting of, by weight, 0.8-2.0% Mn, 0.1-1.0% Si, 0.1-0.7% Cu, 0.05-0.15% Zr, and the balance Al with inevitable impurities with a sacrificial anode cladding material having a composition consisting of, by weight, 0.75-1.2% Fe, 0.5-2.5% Mg, either or both of 1-8% Zn and 0.05-0.35% Sn, and the balance Al with inevitable impurities.
Patent JP-H10182185-A (JP)
Title: Photosensitive glass paste
Inventor: HORIUCHI TAKESHI
IPC: H01J11/22
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To enable easy and simple formation of the black screen for plasma displays by specifying the refractive index of the glass powder or the content proportion of the metals or their oxides in the glass powder. SOLUTION: Metals or metal oxides are added to the glass powder in the photosensitive glass paste or applied or coated on the surface of the glass powder thereby forming a black screen pattern. As the metal, are cited Ru, Cr, Fe, Co, Mn, Cu or Ni of which the oxides are black and one or more kinds of metals are preferably employed. The content is 0.5-20wt.% in the glass powder. The refractive index of the glass powder is preferably in the range from 1.5 to 2, because the pattern can be readily formed. When it is used as the screen for plasma display, more than 60wt.% of the inorganic powder is glass powder.
Patent JP-H07136170-A (JP)
Title: Electronic endoscope system with ultrasonic image treating circuit
Inventor: SUZUKI SHIGEO
IPC: A61B8/12
Filed: 1993-11-11
Abstract: PURPOSE:To avoid waste of constitution of a circuit when both an endoscope image and an ultrasonic image are formed and to ensure interchangability between an electronic endoscope wherein the ultrasonic image is necessary and one wherein it is not required. CONSTITUTION:On an electronic endoscope 10 side, a signal treating circuit 18 for an endoscope, a signal treating circuit 19 for ultrasonic wave and an image-switching switch 21 between an endoscope image and an ultrasonic image are provided and, on a processor apparatus 12 side, memories 23 and 24 storing selectively an endoscope video signal and an ultrasonic video signal and the first memory control circuit 29 and the second memory control circuit 30 are provided and the endoscope image and the ultrasonic image are selectively switched by means of the image-switching switch 21 to display it on one monitor. Therefore, a circuit of a last stage is commonly used from the memories 23 and 24 to avoid waste of constitution of a circuit and another electronic endoscope can also be connected with the processor apparatus 12.
Patent JP-2001126034-A (JP)
Title: Ic card information display method and ic card loading application
Inventor: MURAYAMA TAKAHIKO
IPC: G06K17/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an IC card information display method which flexibly corresponds to the addition, change and deletion of an application without the need of constructing a means, a method and the application for displaying display information at every application and to provide an IC card loading the application. SOLUTION: A display method for displaying display information of one or above application loaded on an IC card is provided. A display information area A2 constituted of a common area A21 and an AP display information area A22 is installed apart from an application area A1 storing the application on the IC card. At the time of the fluctuation of the application, the content of the display information area A2 is changed if display information is fluctuated, flexible correspondence to the fluctuation of the application is executed and display is executed.
Patent JP-S62182106-A (JP)
Inventor: BEIDEI AARU NASAN
IPC: C01B25/45
Filed: 1986-12-22
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-H04178596-A (JP)
Title: Elevator device for narrow space
Inventor: KAMEI HIROMASA
IPC: G21C19/02
Filed: 1990-11-14
Abstract: PURPOSE:To enhance the reliability of a nuclear power plant having a steam generator by providing a hose in which a gas is injected while being fed out by a feed roller, designing the hose so that a working tool can be placed thereon, and allowing them to travel in a narrow space. CONSTITUTION:A working tool such as an inspection tool, washing tool, etc. is mounted on the tip of a hose 1. When this hose 1 immediately after passage of a feed roller 8 is inflated directly into an arc of a circle, there is risk of folding at this part, and therefore a guide cylinder 9 is provided to prevent folding. Supply of gas 19 to the hose 1 shall be adjusted so that a sufficient amount is always supplied, upon determining the relation of the hose 1 feeding speed to the gas 19 amount necessary to inflate the hose 1. That is, the hose 1 is fed while this relation is kept, and the gas 19 is supplied to the hose 1, and now it is possible to pinch the inflated hose 1 from the sides and elevate the inspection tool etc. to a specified level.
Patent JP-H11141702-A (JP)
Title: Remote maintenance type ball valve
Inventor: KOMI NOBORU
IPC: F16K5/06
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To facilitate inspection and repair by installing guide pins on a valve main body, installing a bonnet bolt on a bonnet part, rotating the bonnet bolt, and separating the bonnet part from a cartridge part in which a valve ball is housed. SOLUTION: A ball valve capable of remote maintaining using a manipulator is formed in such a constitution that a valve ball is rotatably housed in a bottomed cylindrical cartridge 2 which is detachably housed in a valve main body 1, the valve ball is rotated through a stem 5 by an actuator so as to open/close a flow passage. In this case, guide pins 6a, 6b are erected on both sides of the valve main body 1, and a hole 61 is formed so as to enter each pin 6a, 6b on a position corresponding to a bonnet 4. A bonnet bolt 7A, a jack bolt 7B are arranged together with stoppers 16A, 16B on both sides of the bonnet 4, and nuts threadedly engaged with the bolts 7A, 7B are incorporated to the valve main body 1.
Patent JP-H04178778-A (JP)
Title: Picture processing device
Inventor: SHIBAZAKI SOHEI
IPC: G06T11/80
Filed: 1990-11-13
Abstract: PURPOSE:To perform discrimination approximating a sense of an operator by providing a processing contents input means and a processing means which discriminates continuity to perform the picture processing of commanded contents in the case of the distance of a gap of a discontinuous part of a picture, which forms a closed area, shorter than a set value. CONSTITUTION:A mode 208A is selected when a closed area S surrounded with a line of a picture, namely, a picture L is painted out in a prescribed color. At the time of this painting-out, a one-point designation key 214A is depressed and one point in the area to be painted out is designated with a stylus pen 68 of a digitizer 64 to input the area to be painted out. If a discontinuous part G exists in a part of the picture L read by a scanner 50, a CPU 84 as the processing means calculates a length (l) of this gap part G and compares this length (l) with a set value set by a setter 92 and regards the picture L as continuous to perform the picture processing in the case of the length (l) shorter than the set value. Thus, the picture processing is performed in accordance with the intention of the operator.
Patent JP-H01148437-A (JP)
Title: Method for coloring lost foam pattern
Inventor: HANNIYA MASAMITSU
IPC: B22C9/04
Filed: 1987-12-03
Abstract: PURPOSE:To make fluidity of molten metal good and to improve the yield of a product by coating coloring agent of colorant, alcohol and vinyl series resin on a lost foam pattern. CONSTITUTION:By using the alcohol, water in the lost foam pattern is removed and also tannic acid ink for the colorant can be colored to the inner part of the lost foam pattern. Further, the coloring agent mixes the vinyl series resin, i.e. vinyl acetate, besides the colorant and alcohol. Such coloring agent is coated to the part, where casting defect in the lost foam pattern is easily developed. By this method, the coloring is executed to the inner part of the pattern and vaporization of the lost foam pattern is smoothened and the fluidity of the molten metal is made good.
Patent JP-H09123302-A (JP)
Title: Composite tube with high flexibility
Inventor: OGA TAKAHIRO
IPC: B32B27/30
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a composite tube having excellent flexibility and no pinhole and a method for manufacturing the tube. SOLUTION: This composite tube comprises a structure that a porous polytetrafluoroethylene layer is laminated on and adhered to the outer periphery of a thermoplastic resin tube having a tubular wall of a thickness of 100μm or less and formed by melt extrusion molding of a thermoplastic resin. The method for manufacturing the tube comprises the steps of laminating and adhering a porous polytetrafluoroethylene layer on and to the outer periphery of the melt molded tube of a thermoplastic resin to which a core material is inserted, and then drawing out the material to be removed.
Patent JP-H07159672-A (JP)
Title: Camera
Inventor: MIZUMAKI MASAO
IPC: G02B7/28
Filed: 1993-12-07
Abstract: PURPOSE:To provide a camera having a trimming mode by which the center of a trimming area is optionally selected while looking in a finder. CONSTITUTION:This camera is provided with a line-of-sight detecting means 2 detecting the position of the line of sight of a photographer within the visual field of the finder, a trimming area setting means 7 setting the trimming area based on the position of the line of sight detected by the means 2, and a trimming information recording means 8 recording information from the meant 7 on a film surface. By gazing the optional center point in plural trimming areas set within the visual field of the finder, the trimming of a desired area is set and it is recorded on the film so as to obtain a trimmed print.
Patent JP-H04180207-A (JP)
Title: Disk winding for induction electric apparatus
Inventor: NAKATATE MASUMI
IPC: H01F27/20
Filed: 1990-11-15
Abstract: PURPOSE:To prevent a partial and excessive temperature rise by a method wherein one cooling region is formed of a plurality of horizontal cooling passages between an inside blocking-up stopper and an outside blocking-up stopper which are installed side by side and a specific relationship is established among the following: the width of the horizontal cooling passages; the number of horizontal cooling passages inside one cooling region; and the width of an inside vertical cooling passage and an outside vertical cooling passage. CONSTITUTION:The number of horizontal cooling passages 5 in each cooling region is designated as (n); the height of the horizontal cooling passages 5 is designated as SH; and the width of an inside vertical cooling passage and an outside vertical cooling passage 8, 9 is designated as SV. The individual values SV, SH, (n) are set so that the relationship of SV>=(SHXn)/3 is established. That is to say, since the width of the inside and outside vertical cooling passages 8, 9 is kept at 1/3 or higher of the width of all the horizontal cooling passages 5 inside one cooling region, the difference in the speed of a refrigerant between the upper part and the lower part of the inside and outside vertical cooling passages 8, 9 in one cooling region is reduced. Consequently, the distribution of the speed of the refrigerant which flows into the horizontal cooling passages which are branched from the inside and outside vertical cooling passages is made uniform. Thereby, it is possible to prevent that the temperature rise of a disk winding becomes partially excessive, and the disl winding as a whole can uniformly be cooled.
Patent JP-H06161265-A (JP)
Title: Developing roller
Inventor: IMAMURA TAKESHI
IPC: H01F7/02
Filed: 1992-11-17
Abstract: PURPOSE:To provide a developing roller having simple constitution capable of performing uniform magnetization by high magnetic force and the magnetization it a multipolar feeding system. CONSTITUTION:As to the developing roller 1 provided in the image forming device of a dry one-component developing system, constituted of a magnetic layer 2 and a core bar part 3 on its surface, and requiring the magnetic field distribution of multipolar equal distribution; t/d satisfies the relation of 0.02<=t/d<=0.03 when it is assumed that the thickness of the magnetic layer 2 is (t) and the outside diameter of the developing roller 1 is (d), and the soft magnetic substance having the magnetic permeability of mu>=10<3> is used as the material of the core bar part 3.
Patent JP-H04182059-A (JP)
Title: Molten metal receiving vessel
Inventor: EBISAWA RITSU
IPC: B22D41/02
Filed: 1990-11-15
Abstract: PURPOSE:To prevent crack in a monolithic refractory and to improve the durability of the refractory by arranging refractory blocks to the hitting part of a molten metal in a molten metal receiving vessel and forming the planar shape of the refractory block in bottom part lining surrounded with the monolithic refractory to an elliptic shape. CONSTITUTION:Since the refractory blocks 4 having the elliptic planar shape at the time of viewing the hitting part of molten metal in the molten metal receiving vessel from working planar direction are applied, stress caused by thermal expansion/contraction is relaxed along outer periphery of ellipse and since this is not concentrated to one point, the development of crack 5 is prevented.