baber/WOPTO huggingface dataset:
Patent JP-H08109625-A (JP)
Title: Soil investigation car
Inventor: KINOSHITA FUMIO
IPC: E02D1/02
Filed: 1994-10-13
Abstract: PURPOSE: To carry out the necessary measurement in a short time by driving a car equipped with an S-wave generator, a boring machine used for a penetration test machine, a data processing device, a pressurized oil source, a power supply source, etc., and having outriggers in the front end and rear end. CONSTITUTION: After a car arrives at a site, a pressurized oil and electric power are generated. After that, a cone incorporating a multicomponent sensor thereinto is provided to the front end of a cone-penetration bar, and its signal is transmitted to a data processing device with a cable. A lift up and down frame 23 is lowered near to the surface of the earth by a cylinder 25, and outriggerd 4a and 4b are lowered to keep the car in a roughly horizontal state. A drill head 22 of a rotary percussion drill 20 is turned to 90 deg., and the cone- penetration bar is inserted into a chuck and is penetrated into the ground. The depths of the cone penetration bar and a boring rod are measured, and during the penetration test, an S-wave generator 10 is operated to receive and measure. A MWD layer inspection by boring is automatically measured and is processed with the data processing device.
Patent JP-H11111011-A (JP)
Title: Candlestick for grave
Inventor: HATANO SHIGERU
IPC: F21S2/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To easily light a candle even in a bad weather, and prevent the candle light from dying out by wind and rain by constituting a candlestick of a candlestick main body having inside a space which opens in a front face and has an almost horizontally formed floor part, a transparent front acrylic plate fitted in a front opening part so as to be freely mountable/demountable and a candlestick means. SOLUTION: A candlestick main body 1 is formed of granite so that the whole becomes an almost rectangular parallelopiped shape, and a slender space is made in its intermediate part, and its lower part supports the whole as a bottom part 1b. In the space, a floor surface is almost horizontally formed in its bottom part, and a stainless steel plate 1d is applied. In a transparent acrylic late 2, the lower end bends at an almost right angle, and the whole has an L-shaped cross section. The space opens forward, and the acrylic plate 2 is fitted in so as to be freely mountable/demountable by inserting it into a clearance under two stainless steel bars 1e welded to the stainless steel plate 1d of a floor surface.
Patent JP-H11122833-A (JP)
Title: Power supply equipment for vehicle
Inventor: SAWAI MAMORU
IPC: G08B21/08
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a power supply equipment, wherein the deterioration of a contact type relay having a plurality of loads connected at the downstream side can be reduced. SOLUTION: This equipment has a structure such that before cutting off the supply of power to all the loads by opening a main power supply cut relay 21 located on a common power line BLO through which the sum of all the load currents flows, an auxiliary power supply cut relay 22 located on a branch power line BL3 branching from the common power line BLO is opened. Due to this structure, when opening the main power supply cut relay 21, the current in the main power supply cut relay 21 can be reduced by the load current of a load connected in a post stage of the auxiliary power supply cut relay 22. As a result, sparks hardly appear at a relay contact 21A when the main power supply cut relay 21 is opened, and thereby the deterioration of the power supply cut relay 21 constituted of a contact type relay can be reduced.
Patent JP-2001132041-A (JP)
Title: Bidet
Inventor: HAYASHI RYOSUKE
IPC: E03D9/08
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a bidet, in which carrying is facilitated after purchase by making unit compact which offers comfortable sense of sitting, even when the device is made compact. SOLUTION: In this unit in which a stool 20, a device body 30 which rotatably supports the stool 20 and in which an ancillary equipment is housed, and an inclined section 31a on the front of the device body are installed, and a stool rear section is superposed to the top face of the inclined section, the inclined section 31a is mounted extending over the whole surface of the device body. 0.25<=Y/X<=0.4 is held in the plan projected area X of the device body 30 and the plan projected area Y of the inclined section 31a. Thus, the device body is miniaturized, and carrying after purchase can be facilitated and the unit, to which even a user sitting comparatively deeply can be satisfied fully, can be provided because the seat surface of a closet seat can be ensured.
Patent JP-H09126934-A (JP)
Title: Pressure detector to detect pressure in combustion chamber of internal combustion engine
Inventor: MATSUTEIASU KIYUUZERU
IPC: G01L23/22
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuation of zero point during service life of a pressure detector. SOLUTION: In the pressure detector 11 for the combustion chamber of an internal combustion engine, a tappet 18 is arranged in a hole 12 made through the casing while abutting, at one end thereof, against a diaphragm 14 for closing the opening 13 of hole 12. The tappet acts on a measuring element 19 at the other end thereof to generate a measuring signal proportional to the pressure in the combustion chamber. The shape and surface at the end of tappet 18 and the surface of measuring element 19 are specified, along with respective materials thereof, so that substantially error free pressure introduction can be realized.
Patent JP-H0995667-A (JP)
Title: Coolant
Inventor: TAKENAGA MOTOI
IPC: C09K5/16
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a coolant having high temperature-stability and safety and exhibiting excellent cooling performance by holding ammonium nitrate, urea and a specific mixture containing Glauber's salt in a state of preventing the contact of each component and enable the mixing and contacting of the components in use. SOLUTION: The objective coolant contains (A) ammonium nitrate, (B) urea and (C) a mixture of (C) sodium sulfate decahydrate and (C2 ) a water-repelling silica (e.g. having a particle diameter of 2-5μm) in a state to prevent the contact of the components and enable the mixing and contact of the components in use. For example, an inner bag filled with the component B and a second inner bag filled with the component C containing 100 pts.wt. of C1 and 0.01-2 pts.wt. of C2 are sealed in an outer bag filled with the component A.
Patent JP-2000102737-A (JP)
Title: Method for regenerating denitration catalyst
Inventor: NAGANO KIYOSHI
IPC: B01J38/66
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating a denitration catalyst containing a vanadium compound and titanium dioxide deteriorated by using it at a low reaction temperature in the treatment of NOx in waste gases discharged from garbage incinerators including an industrial waste incinerator in which the reaction temperature cannot be raised though much SOx is generated. SOLUTION: In this regeneration method, the denitration catalyst having activity deteriorated by SOx is immersed in an aqueous solution of an alkaline material selected from a group consisting of ammonia and amines and then, the catalyst is dried and fired in air. In this case, the concentration of the alkaline material in the aqueous solution is adjusted so that the aqueous solution after the immersion can maintain >=pH 4.0.
Patent JP-S63129477-A (JP)
Title: Color image processing device
Inventor: YANAKA TOSHIYUKI
IPC: G06T7/00
Filed: 1986-11-20
Abstract: PURPOSE:To attain an image processing with superior quality and to obtain the output of an image, by deciding a color edge with an even color space capable of stipulating a color difference. CONSTITUTION:A color conversion means (color converter 2) converts inputted, for example, three color primary signals R, G and B to the chrominance signals of the even color space perceptively. For example, the conversion is to convert the signal to a CIELAB color spatial signal, or to a CIELUV color spatial signal. And an edge detecting means (a color edge block decision apparatus 4) detects the edge of a color image with a chrominance signal converted by the color conversion means 2. In other words, the edge of the color image is detected by the size of a value equivalent to a three-dimensional distance between two points specified respectively on the color space with at least the chrominance signals of two color images preferably. In such way, it is possible to improve picture quality always in a direction with superior color difference visually.
Patent JP-H06108118-A (JP)
Title: High-strength cemented carbide alloy composite material combined with low-carbon steel and its production
Inventor: KAMODA SHUICHI
IPC: B22F7/08
Filed: 1992-09-17
Abstract: PURPOSE:To provide the composite body useful as wear resistant tools and large-sized tools by diffusion joining a high-hardness cemented carbide and a cemented carbide for joining and the cemented carbide for joining and steel and specifying the ratio of the bond phase of the cemented carbide for joining and the thickness of the etaphase between the cemented carbide for joining and the steel. CONSTITUTION:This composite body is constituted by diffusion joining of the high- hardness cemented carbide as well as the cemented carbide for joining and the cemented carbide for joining and the steel. The ratio of the bond phase in the cemented carbide for joining is larger by 10 to 45wt.% of the bond phase in the high-hardness cemented carbide and the thickness of the eta phase between the cemented carbide for joining and the steel is 0.5 to 50mu. The steel, the high-hardness cemented carbide and the cemented carbide for joining can be diffusion joined with one stage by adopting the constitution in which the bond phase quantity in the cemented carbide for joining is as described above. The steel to be used preferably contains <=0.4wt.% carbon. The thickness of the eta phase is controlled in the above-mentioned manner and the degradation in the strength at the joint boundary is prevented.
Patent JP-2001102312-A (JP)
Title: Compound semiconductor substrate
Inventor: AONO SHIGEO
IPC: H01L21/205
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor substrate for reducing dislocation density, without using any thermal cycle anneal by forming an InXGa1-XAs (0.05<X<0.5) layer which indicates superior electronic characteristics on an inexpensive Si single-crystal substrate whose mechanical strength is large, for improving element characteristics by suppressing the influence of a conductive layer on a hetero boundary face, and for improving the warpage of the substrate and surface morphology. SOLUTION: In a compound semiconductor substrate in which an InXGa1-XAs (0. 01<X<0.5) layer is formed on an Si substrate, a GaAs layer and an AlYGa1-YAs (0.1<Y<0.6) layer containing indium and carbon and oxygen are arranged between the Si substrate and the InXGa1-XAS layer.
Patent JP-H01115718-A (JP)
Title: Shock absorber control device
Inventor: MIYAMORI MASAHIRO
IPC: B60G17/08
Filed: 1987-10-30
Abstract: PURPOSE:To improve accuracy in controlling shock absorbers by detecting the vertical movement of a car body by a pair of respective acceleration sensors for the detection of pitching and rolling, and detecting thereby the vertical movement of the car body accurately without being affected by dusts and the like. CONSTITUTION:A damping force control device 40 consists of a plurality of integrators 42 through 48, set value generators 50 and 52, adders 54 and 56 and of comparators 58 and 60 respectively. Each of a front and a rear acceleration sensor 62 and 64 for the detection of pitching is connected with the input side of each integrator 42 and 44, and one adder 54 is concurrently connected with the output side thereof. In addition, each cf a right and a left acceleration sensor 66 and 65 for the detection of rolling is connected with the input side of each integrator 46 and 48, and the other adder 56 is concurrently connected with the output side thereof. Furthermore, a vehicle speed sensor 70 is connected with the input side of each set value generator 50 and 52, and each comparator 58 and 60 is connected with the output side thereof respectively. And then, a plurality of shock absorbers 72 through 78 are connected with the output side of each comparator 58 and 60 respectively.
Patent JP-S63129450-A (JP)
Title: Command transfer system
Inventor: MOTOTANI SHUJI
IPC: G06F13/42
Filed: 1986-11-20
Abstract: PURPOSE:To eliminate the need of a command establishing signal and to start an operation immediately at the time of receiving a command, by operating an external circuit by using the data housing pulse of the command. CONSTITUTION:A command sending means 1 which sends a control command and data attached on the control command, and a control means 2 which fetches the data from the command sending means 1 and also performs control corresponding to the control command at the time of adding the control command, are provided. The command sending means 1 adds the data required for the control by the control means 2 on the control means 2. And after those data are sent, the command is added on the command control means 2. The data is the one attached on the command, and the control means 2 starts a control operation corresponding to the command with an inputted data at the time of adding the command. Since the control means 2 starts the operation when the command is added, it is possible to eliminate the need of a conventional command establishing signal.
Patent JP-H04152209-A (JP)
Title: Explosion-proof optical encoder
Inventor: IIDA YASUHISA
IPC: G01D5/30
Filed: 1990-10-16
Abstract: PURPOSE:To improve resolving power and prevent the danger of explosion even with the use in a dangerous atmosphere by providing a second polarizing filter with the plane of polarization partitioned by a straight line passing a rotary shaft as a boundary so as to be formed into the plane of polarization of two directions forming an angle of 45 deg.. CONSTITUTION:The light outputted from light emitting element 17, 18 is led by optical fibers 13, 15 to irradiate polarizing filters 10, 11. The filter 10 is rotated together with a rotary shaft 4, but the filter 11 is not rotated, so that the quantity of light penetrating the filters 10, 11 becomes the maximum when the polarizing directions coincide with each other, but becomes the minimum when the polarizing directions are orthogonal. The quantity of light penetrating filters 10, 11 are therefore changed periodically according to the rotation of the filter 10. The transmitted light is led to light receiving elements 19, 20 by optical fibers 14, 16. The filter 11 is provided with the plane of polarization of two directions forming a angle of 45 deg., and the detected quantity of transmitted light is changed with 45 deg. phase difference.
Patent JP-S61156145-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KUMAGAI YUGO
IPC: G03G9/08
Filed: 1984-12-28
Abstract: PURPOSE:To obtain a toner giving necessary image density, having fog resis tance, and not attaching to a soft polyvinyl chloride sheet by incorporating as a binder at least one of polymerizable unsatd. monomers represented by formula I-V. CONSTITUTION:The electrostatic charge image developing toner contains in an amt. of 10-90wt% at least one of polymerizable unsated. monomers represented by formula I-V in which R1 is H or methyl; R2 is 1-6C alkylene; each of R3-R10 is H, 1-3C alkyl or halogen, independent of each other; and R11 is -CH2- or the like. When an amt. of a specified monomer to be mixed is too much, the performance as the toner becomes insufficient.
Patent JP-H10122711-A (JP)
Title: Refrigerating cycle control device
Inventor: WATABE YASUSHI
IPC: F25B9/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To detect the leakage of refrigerant at low cost and reliably by calculating the temperature difference between the air temperature at evaporator inlet hole and the refrigerant temperature of the middle part of the evaporator and judging the leakage of the refrigerant from the temperature difference and accumulated compressor operating time in a refrigerator with HFC-32/125 family mixed refrigerant. SOLUTION: A microcomputer 10 is provided with a temperature difference detecting means 11 that calculates a temperature difference between inlet air temperature 20 of the evaporator and refrigerant temperature 21 at the middle part of the evaporator, an operating time memorizing means 12 that memorizes accumulated compressor operating time and a refrigerant leakage judging means 13 that judges the leakage of the refrigerant with the temperature difference and the accumulated compressor operating time. As the heat exchanging capacity is decreased proportionally to the decrease of the refrigerant quantity, when the temperature difference being calculated by the temperature difference detecting means 11 is at certain level or lower, it is judged to be the decrease of refrigerating capacity by the leakage of the refrigerant or the shortage of the refrigerant.  In an inverter type compressor, when the accumulated compressor operating time being detected by the operating time memorizing means 12 is at certain level or longer, it is judged to be the decrease of the refrigerating capacity by the leakage of the refrigerant or the shortage of refrigerant.
Patent JP-H06133286-A (JP)
Title: Picture transmitter
Inventor: KUNIHIRO HIDETO
IPC: H04N19/00
Filed: 1992-10-14
Abstract: PURPOSE:To improve the efficiency by providing a switch circuit to both a sending and a receiving side, replacing the sequence of coding, restoring the sequence and decoding data. CONSTITUTION:A video signal is divided into two blocks by a division circuit 2, each frame is fed to coding circuits 6A, 6B while being selected alternately by a switch circuit 4 and the signal is coded by using a coding parameter from a coding control circuit 8. The data coded by the circuits 6A, 6B are multiplexed by a multiplexer circuit 12 into one data, which are outputted to a transmission line 14, the data are demultiplexed into two coded data at demultiplexer circuit 16, the data are decoded by decoding circuits 20A, 20B and fed to a switch circuit 22. The circuit 22 restores the combination sequence of the blocking and coding having been implemented at the sender side and the data are synthesized at a synthesis circuit 24. Thus, the picture quality of each block is uniform, data storage quantity to each buffer memory is uniformized and the coding efficiency is improved.
Patent JP-H01118713-A (JP)
Title: Rotation detecting device
Inventor: MIYAKE AYUMI
IPC: G01D5/245
Filed: 1987-10-30
Abstract: PURPOSE:To simplify the structure and to improve the detection sensitivity by setting the detection part of a magneto-resistance element MR at right angles to the magnetism inverting direction of a rotary body and by arranging an electrode part in parallel. CONSTITUTION:The rotary body 1 is fitted rotatably to a fitting substrate 6, and the detection part 9 of the MR element and the electrode part 8 are formed on an insulating substrate 7 made of glass at right angles to the magnetism inverting direction and in the magnetism inverting direction respectively. Consequently, the opposition gap between the MR element 2 and rotary body 1 decreases and the gap between the substrate 6 and rotary body 1 is reduced because there is no space required for soldering 4. Therefore, the thin device with good sensitivity is obtained and the lateral size of the MR element 2 is made long, so angle control and gap adjustment at the time of fitting are facilitated and a stable output is obtained.
Patent JP-S63128731-A (JP)
Title: Method for forming interconnection
Inventor: AOYAMA JUNICHI
IPC: H01L21/3205
Filed: 1986-11-19
Abstract: PURPOSE:To enable even shallow and fine openings to be easily formed, by filling the openings formed in the areas of an insulating film corresponding to electrically connected areas and concurrently forming a conductive layer and etching the conductive layer until a top part of the insulating film is exposed and performing wiring on the conductive layer whose surface is flattened. CONSTITUTION:A gate insulating film 12, an element-isolation region 13, gate electrodes 14a to 14c, and source.drain regions 15a to 15c are in the vicinity of a surface of a semiconductor substrate 11. When a layer-insulation film 17 is piled on them, contact holes 21a and 21b are formed in parts corresponding to contact parts in the source.drain regions 15a and 15b. While these contact holes are buried, a surface of a conductive layer 22 formed to cover the layer- insulation film 17 is flattened, and a resist and the conductive layer 22 are etched until a top part of the layer-insulation film 17 is exposed, so that an approximately flat surface can be formed of the conductive layer 22 and the layer-insulation film 17. When a first layered interconnection 23 is made to come in contact with the gate electrode 14a and the source.drain region 15a, a contact hole 25 is formed in only a layer-insulation film 24, and the interconnection 23 is made to come in contact with only a conductive layer 22a.
Patent JP-S62137338-A (JP)
Inventor: SAKURAMOTO FUMITOSHI
IPC: E04B2/86
Filed: 1985-12-09
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-H03137665-A (JP)
Title: Developing device
Inventor: OHATA YOSUKE
IPC: G03G15/09
Filed: 1989-10-23
Abstract: PURPOSE:To facilitate developer change and to remove operational errors by altering the arrangement of the magnetic pole of a magnet by interlocking with the attachment of detachment of a device. CONSTITUTION:When a developing device 11 is pulled out of a copying machine main body 1 to change a developer, the arrangement of the magnetic pole of a magnet 15 is altered by interlocking with the pulling. Together with this alteration, a developer isolation position that lies inside a developing unit 20 is altered to the opening side of the developing unit 20 by interlocking with the pulling operation. When a developing roller 21 is rotated in this state, the developer in the developing unit 20 is taken out of the opening at the edge of the developing unit 20 to the outside. When the device 11 is mounted to the main body 1 after developer change, the developer isolation position comes to the inside of the developing unit 20 by interlocking with the mounting.
Patent JP-2000065702-A (JP)
Title: Low-voltage discharge-type plasma ion film forming device
Inventor: AKAHORI HIROSHI
IPC: H01J37/32
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma ion film forming device capable of speedily forming films without damaging samples by lowering the discharge voltage and raising the plasma density in a plasma ion film forming device to form organic synthetic films or osmium films on the surfaces of samples. SOLUTION: By making a cathode 2 a hollow cathode-type and impressing D.C. voltage between the cathode 2 and an opposing anode 3, it is possible to obtain the same discharge current by half a voltage or less in comparison with conventional parallel electrode-type diode discharge. By confining generated plasmas in the cup-shaped cathode, the plasma ion density is raised. By utilizing this, it is possible to implement a plasma ion film forming device to create an organic synthetic film or metal osmium film on the surface of a sample S placed in the hollow cathode efficiently without damaging the ions of the sample.