baber/WOPTO huggingface dataset:
Patent JP-H10318890-A (JP)
Title: Method for detecting degradation of insulation in gas-cooled electric rotating machine
Inventor: YAMAMOTO KAZUHIDE
IPC: G01N1/22
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting method in which a machining operation to an electric rotating machine and a pipe connection are not required by a method wherein a gas sampler is attached, so as to be freely rotatably, to an air discharge pipe installed at an air extraction tank which prevents a cooling gas from being leaked from a rotor bearing part and which separates a gas from a sealing oil and the gas is analyzed. SOLUTION: Both shaft ends of a rotor 1 are borne and supported inside respective bearing chambers 3 which are housed in end plates of an enclosure at a stator 2. Seal rings are installed inside the bearing chambers 3. A sealing oil is supplied to a seal gap from an airtight supply pipe 4 so as to form an oil film, and the leak of hydrogen gas is prevented. A sealing-oil discharge system separates the hydrogen gas via a sealing-oil discharge pipe 5, a float trap 7, an air extraction pipe 8 and the like. An air discharge pipe 10 is installed at the upper part of the air excretion pie 8. A gas sampler 11 which is attached to the tip of the air discharge pipe 10 is provided with a gas quantity meter with displays the quantity of a gas stored in the sampler.  The gas which is sampled by the gas sampler 11 is sent to a gas chromatograph, and the component of the gas and its quantity are measured.
Patent JP-H0512439-A (JP)
Title: Image area dividing device
Inventor: AGAWA HIROSHI
IPC: G06T7/00
Filed: 1991-07-08
Abstract: PURPOSE:To provide the image dividing device which can accurately and automatically extract an area concentrating the spatial frequency component of an input image and an area not concentrating it while shortening processes. CONSTITUTION:An image is picked up, transformed to a digital signal image S1 and transformed to an image S2 expressing a sense table color system by a table color system transformation part 3. This image S2 is divided into small areas by a small area division part 4 and transformed to an image S4 of the frequency component. by a frequency component transformation part 5. This image S4 is merged to an image S5 in the size of the source image by an area merge part 6 and for the image of the frequency component for each merged small area, the spread of distribution to a frequency is extracted by a distribution extraction part 7. Corresponding to an image S6 expressing the spread of the distribution to the frequency, an area candidate separation part 8 separates the areas into the concentrating area candidate concentrating the spatial frequency component and the distributed area candidate not concentrating the component, the spatial frequency component concentrating area is extracted, an image S9 is outputted, the distributed area is extracted and an image S10 is outputted.
Patent JP-H0457335-A (JP)
Title: Manufacture of mos fet
Inventor: INAMI NOBUO
IPC: H01L29/78
Filed: 1990-06-27
Abstract: PURPOSE:To realize a highly reliable MOS FET Of LDD structure only by an ordinary wafer process, by stacking a polysilicon gate on a source drain diffusion layer of low concentration, and covering a source drain diffusion layer of high concentration with a thick oxide film. CONSTITUTION:After a polysilicon gate pattern 3 is formed on a gate oxide film 2, a nitride film 4 is formed on the whole surface, and the flat part is etched and eliminated so as to leave the part covering the side wall of the polysilicon gate 3, thereby forming an oxide film 5 thicker than the gate oxide film, on a source.drain region. The nitride film 4 covering the side wall of the polysilicon gate 3 is eliminated; a source.drain diffusion layer 6 of low concentration is formed by ion implantation, and the flat part is again etched and eliminated so as to leave the part covering the side wall of the silicon gate 3; a source.drain diffusion layer 8 of high concentration is formed by ion implantation. Thereby a highly reliable MOS FET of fine structure can be realized by using an ordinary wafer process.
Patent JP-H0219606-A (JP)
Title: Metallic holder main body to hold exhaust gas purification catalyst and manufacture thereof
Inventor: USUI MASAYOSHI
IPC: F01N3/28
Filed: 1988-07-06
Abstract: PURPOSE:To improve the connection strength of a case and a honeycomb core body by forming a fine recessed part on the internal wall surface near the central part of a tubular metal case. CONSTITUTION:A fine recessed part 7 is formed on the internal wall surface near the central part of a tubular metal case 6. A honeycomb core body 2 is press-fitted and mounted inside the metallic case 6 and a wax material is supplied near an open edge part of the metal case 6. Next, the metal case 6 and the honeycomb body 2 are heated up to the temperature to melt the wax material and are connected to each other jointly by soaking the wax material on a recessed part 7. In this way, it is possible to heighten the connection strength of a metallic case and a honeycomb core body.
Patent JP-2000000231-A (JP)
Title: Lancet integrated type body fluid measuring instrument and attachment used by being attached to the body fluid measuring instrument
Inventor: HAMAMOTO KATSUMI
IPC: A61B5/157
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a body fluid measuring instrument capable of more simplifying an operation asked to a patient for measurement, further improving handleability, substantially reducing a required sample amount and improving the certainty of the measurement. SOLUTION: This body fluid measuring instrument is provided with a body 20 and an attachment 30 used by being attached to the body 20. The attachment 30 is provided with a skin abutting surface 35a, a sensor 36 arranged so as to be along the skin abutting surface 35a and a piercing body 31 movable between an advanced position where a sharp end is protruded from the skin abutting surface 35a and a retracting position where the sharp end is retracted from the skin abutting surface 35a and energized to the side of the retracting position by an elastic body 37.  The body 20 is provided with terminals 25a being in contact with the respective electrodes of the sensor 36 provided in the attachment 30 and conducting them when the attachment 30 is attached, an electronic circuit for deciding a measured value based on electric signals obtained through the terminals 25a and a driving mechanism 32 for driving the piercing body 31 forward and making the piercing body 31 take the advanced position.
Patent JP-S5958146-A (JP)
Title: Device for compensating fuel injection volume of fuel injection pump of distributing type
Inventor: YAMADA KEIICHI
IPC: F02D1/02
Filed: 1982-09-24
Abstract: PURPOSE:To additionally compensate the volume of fuel injection due to the atmospheric pressure and the boost pressure, by changing the maximum movement position of a tension lever by means of pressure in a chamber to compensate the volume of full-load fuel injection, and as well, by displacing a piston in association with pressure variations applied to a pressure responsive member. CONSTITUTION:Pressure in a pump chamber 3, which increases in proportion to the rotational speed of an engine, is introduced into an introduction chamber 44 through an introducing hole 45. A part of fuel in the introduction chamber 44, which flows out through a clearance between a main piston 41 and a cylinder 40, flows into a control device 51 through an intake hole 52 to displace a piston 53, and therefore, a sensor piston 54 moves a lever 56 in proportion to the pressure characteristics so that the volume of full-load fuel injection is compensated. Then, the boost pressure depresses a diaphragm 47 when the rotational speed of the engine exceeds a predetermined value, to move the piston 42 and as well the piston 41 rightward. As a result, the distance (a) between the left end of the piston 41 and the intake hole 52 is shortened so that the throttling action due to the clearance varies, thereby the compensation to the volume of full-load fuel injection by the boost pressure may be also made, simultaneously.
Patent JP-S6229182-A (JP)
Title: Photo coupler
Inventor: AKIYAMA ISAO
IPC: H01L31/12
Filed: 1985-07-29
Abstract: PURPOSE:To make it unnecessary to have an optical axis aligned during assembling and have light-transmitting insulating resin added or so to facilitate work, by putting a light-receiving element, comprising a solar cell, on one main surface of a light-transmitting insulating substrate, and putting a light-emitting element on the other main surface of it, and then covering the light-emitting element with a reflected surface. CONSTITUTION:A quartz glass substrate is used as a light-transmitting insulating substrate 16, with gold patterns printed by thick-film method on one main surface of it to mount a die land 8a and bonding ground 8b. A transparent electrode 13a comprising ITO is formed on the other main surface. A P-type amorphous silicon layer 13b, an I-type amorphous silicon layer 13c, and an N-type amorphous silicon layer 13d are put on it in order. Besides, with an aluminum film put thereon to form an electrode 13e, a thin-film solar cell is formed as a light-receiving element 13, being of type in which light reflected on a reflected surface 14a is received. Therefore, optical-axis alignment and positioning for the light-emitting element 12 and light-receiving element 13 become unnecessary.
Patent JP-S5869369-A (JP)
Inventor: SUZUKI KENJI
IPC: F25B13/00
Filed: 1981-10-21
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-H0515477-A (JP)
Title: Floor suction port for vacuum cleaner
Inventor: MATSUDA KAZUAKI
IPC: A47L9/04
Filed: 1991-07-09
Abstract: PURPOSE:To prevent dust collection efficiency at a floor surface and a rush mat from being deteriorated by providing the rotor of a rotating brush made of a shape memory alloy which has the shape of the brush reverse to the rotating direction of the rotor memorized under set temperature. CONSTITUTION:A brush 11 is made out of fine wire rods made of a shape memory alloy. The brush 11 is so memorized as to be inclined to the direction reverse to the rotation of the rotating brush under set temperature, and is also so memorized as to be raised when it is above set temperature. In this case, when the rotating brush 11 is used over a carpet 12, a floor and a rush mat 13, as for heat generated due to friction between the brush 11 and the surface to be cleaned, the carpet is higher. This constitution thereby allows set temperature to be higher than heat generated due to friction between the brush 11 and each of the floor and the rush mat, and also allows it to be lower than heat due to friction with the carpet. By this constitution, When the rotating brush is used for the floor and the rush mat, the brush is inclined, and when it is used for the carpet, the brush is raised.
Patent JP-S5868602-A (JP)
Title: Projection inspecting machine
Inventor: ITABASHI TATSUO
IPC: G01B9/08
Filed: 1981-10-20
Abstract: PURPOSE:To select the magnification arbitrarily, by utilizing the reflected light or transmitted light from a work, and expanding and forming work configuration on a screen. CONSTITUTION:A power source 1, a mounting table 2 for mounting the work, and a zoom type converging lens 13A are provided. A lighting device 13 which illuminates the work on he mounting table 2 and the zoom type projecting lens 15A are provided. A projecting device 15 expands and forms the work configuration on he screen 4 by utilizing the reflected light and the transmitted light from the work. A magnification detecting device 6 detects the magnification of the zoom type projecting lens 15A. A driving device 7 drives and sets the zoom type converging lens 13A to an illuminating range position corresponding to the preset magnification of the zoom type projecting lens which is detected by said magnification detecting device 6.
Patent JP-S5868183-A (JP)
Title: Pattern recognition device
Inventor: OZAKI TAKAYUKI
IPC: G06K9/62
Filed: 1981-10-20
Abstract: PURPOSE:To speed up the processing of a pattern recognition device by calculating a coefficient of correlation between a picture input signal and a reference pattern signal in parallel through an arithmetic part provided outside of a computer, and thus performing pattern recognition. CONSTITUTION:While a gate circuit 22 is controlled by a control part CNT, picture data is AC-converted by  an AC converter 21 and then stored in a picture memory M1 through a C-BUS. For pattern recognition, picture information on a reference subject is stored in a memory M2 through a photoelectric converter 20, etc., before arithmetic, and a pattern at a prescribed part to be recognized in said information is stored in a working memory M3 as reference data. Then, the contents of the memory M1 are outputted to an A-BUS and set in an arithmetic part ALU and a multiplier and accumulator MA; and the reference data in the memory M3 is set in the multiplier and accumulator MA  through gates G16 and G12 and the B-BUS, starting the arithmetic. Thus, the result of correlation between the input data and reference data for every pattern is obtained.
Patent JP-S649711-A (JP)
Title: Reaction injection molding method and device
Inventor: YAMAMOTO KANAME
IPC: B29C39/22
Filed: 1987-07-02
Abstract: PURPOSE:To prevent peeling off from an injection runner section of a high melting release agent on injection molding, and to improve the mold release characteristics of an injection molded part by executing specific heating and cooling treatment to the high melting-point mold release agent applied to the injection runner section for an injection molding machine. CONSTITUTION:Two kinds or more of reactive liquid materials are mixed, and a high melting mold release agent 21 is applied to an injection runner section 12 before the mixed liquid is injected to a mold space 13 from the injection runner section 12. The high melting mold release agent 21 is melted by a nichrome wire fitted to the injection runner section 12, and fast stuck onto the wall surface of the injection runner section 12 in a stratiform manner. The high melting mold release agent 21 is uniformized, then conduction to the nichrome wire set up to the injection runner section is disconnected, and a temperature is lowered. The temperature is lowered, and the mixed liquid is injected. The high melting-point mold release agent 21 is not peeled in the injection runner section 12, and a molded product 22 can be released efficiently.
Patent JP-S6058870-A (JP)
Title: Thermal printer
Inventor: SASAKI AKIRA
IPC: B41J2/355
Filed: 1983-09-13
Abstract: PURPOSE:To reduce the character dot construction when a less stress is placed on the printing quality by including a control section which enables the simultaneous printing of several lines of characters in a dot construction less than half in the height as compared with the normal printing characters. CONSTITUTION:A character generator CG(S) is arranged with the dot construction differing from a character generator CG(L) for single line printing. Upon the opening of a switch 34, the output of an AND element A11 moves to the LOW level while the output of the element A12 to the HIGH level and thus, the character generator CG(S) is selected.
Patent JP-H0462129-A (JP)
Title: Injection molding machine
Inventor: SAKAI KOICHI
IPC: B29C45/50
Filed: 1990-06-26
Abstract: PURPOSE:To complete the falling of a raw material prior to starting injection by operating an injection feed time on the basis of each control data set by a setting device by a time operation circuit and controlling the rotation of a feed screw on the basis of the number of rotations and the injection feed time by a screw control circuit. CONSTITUTION:A time operation circuit 7 operates an injection feed time on the basis of each control data set by a setting device 6. A screw control circuit 8 drives a feed screw 3 with the number Nf of rotations on the basis of the operation result to start a feed timer. The number of rotations of the feed screw 3 is detected by a number-of-rotation detector 5 and the feed screw 3 is driven until the feed timer is timed up. Since a main screw 2 is in an injection standby state, a raw material is dropped and supplied through a raw material chute 16 from a hopper 15 by the feed screw 3 to be gradually accumulated on the feed zone of the main screw 2 and the falling of the raw material is completed prior to starting injection. The operation of the feed screw 3 is stopped and that effect is displayed on a display device 22.
Patent JP-2000002759-A (JP)
Title: Gps receiving unit
Inventor: AOYANAGI NORIKO
IPC: G01S19/40
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent a sudden shift in a position and a displacement caused by a multipath. SOLUTION: A position correcting part 11 is provided in a GPS receiving unit provided with a positioning part 2 for conducting positioning based on a signal received from plural GPS satellites to compute an observing position, a moving speed, a moving direction, a positional-error range (UERE), a time and the like, a positioning result storing part 3 for storing a positional data computed by the part 2, and a display-informing part 4 for informing an observer of the positional data stored in storing part 3.
Patent JP-S5690652-A (JP)
Title: Circuit connection system
Inventor: TAKEYAMA AKIRA
IPC: H04L5/22
Filed: 1979-12-24
Abstract: PURPOSE:To reduce overlaps of functions by connecting terminals to a processor by scanning a buffer memory from the processor. CONSTITUTION:Signals from respective terminals 01-05 are received by corresponding circuit adapters 31-35. Multiplexer 36 multiplexes signals from respective adapters 31-35 via multiplex transmission line 126. The signals on transmission line 126 are stored in specific addresses of buffer memory 150 respectively corresponding to respective circuit adapters, and information signals and control signals, adapter by adapter. Processor 40 scans buffer memory 150 to read the respective signals, so that it can receive the information signals and control signals from respective terminals. Multiplexing circuit 36 and buffer memory 150 are installed at a distance via multiplex transmission line 126.
Patent JP-H109333-A (JP)
Title: Vibration isolating device
Inventor: MATSUDA NAOHISA
IPC: B60K5/12
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To secure the characteristic of a vibration isolating device even though the creep of an elastic body is increased with the lapse of time. SOLUTION: This vibration isolating device has an elastic body 16 to connect an outer tube member 11 and a center member 17, a pressure receiving liquid chamber 28, an auxiliary liquid chamber 29 provided inside the above outer tube member, and a membrane rubber 26 provided between the pressure receiving liquid chamber 28 and the auxiliary liquid chamber 29;  and it is composed to furnish a partition wall member 36 to separate both liquid chambers, diaphragm 23 which consists of an elastic membrane to compose a part of the partition of the auxiliary liquid chamber 29 being provided opposing to the membrane rubber 26, a limit passage 30 to communicate the pressure receiving liquid chamber 28 and the auxiliary liquid chamber 29, and a partition plate member 24 having a communication hole 24c communicating between the both sides, as well as to partition the auxiliary liquid chamber 29 into the membrane rubber 26 side and the diaphragm 23 side. A convex 32 projecting at the auxiliary liquid chamber 29 side is provided to the diaphragm 23, so as to make the diaphragm 23 allowable to abut to the partition plate member 24 without blocking the communication hole.
Patent JP-H0217510-A (JP)
Title: Input output terminal device for process control device
Inventor: KURIMOTO TAKESHI
IPC: B21B3/02
Filed: 1988-07-06
Abstract: PURPOSE:To improve the work efficiency of a test by providing a contact to interrupt a signal to a plant at the inside of an input output terminal beforehand and shorting a signal output part and a signal input part in a device. CONSTITUTION:For a process control device 3, a pair of input terminals 4a-4b, to which a signal line 10a of a process quantity signal (a) from a plant 1 is connected, is connected through first contacts 21a-21b to interlock respectively to an A/D converting part 5 as a signal input part. A resistance 23 for converting a current and a voltage is connected through a switch 22 between the A/D converting part side terminals of the first contacts 21a-21b, and a pair of output terminals 8a-8b, to which a signal line 10b of an operation quantity signal (b) to transmit to the plant 1 is connected, is connected through second contacts 24a-24b respectively to a current output part 7. Further, simulation contacts 25 and 26 are inserted between the input terminal of the A/D converting part 5 and the output terminal of the current output part 7.
Patent JP-H069198-A (JP)
Title: Carriage for installing guardrail
Inventor: TSUZUKI TOMIO
IPC: B66F9/14
Filed: 1992-06-26
Abstract: PURPOSE:To improve the workability of installing a guardrail which is used in the work of the shoulder of a road and the like, by providing a fork on a car body movable forward and rearward, and up and down, and providing a loading board to load a guardrail movable up and down, and rotatable, at the upper side of the tip of the fork. CONSTITUTION:On a car body 1 having wheels at four corners which can self- travel on the road, guide rails 3 with U-shape section are placed in parallel at the left side and the right side of the car body, in the longitudinal direction making the center of the car body as the center of the guide rails, a moving frame 4 is provided movable through rollers 5 along the guide rails 3, and the moving frame 4 is moved by the expansion and the contraction of a hydraulic cylinder 7. A pair of guide poles 9 are stood to the moving frame 4 through a connecting plate, an elevating plate 10 is held movable up and down to the guide poles 9 through rollers, and it is moved up and down by a cylinder 12 for elevating through a chain 4. And a fork 16 projecting to the side of the car body 1 is installed to the elevating plate 10, a guardrail loading board 17 is pivoted to the tip of the fork 16 around a rotary shaft 18, and it is raised or laid down by the operation of a hydraulic cylinder 19.
Patent JP-S6326318-A (JP)
Title: Production of preform wire and preform sheet
Inventor: ISHIKAWA TOSHIISA
IPC: B22D19/14
Filed: 1986-07-18
Abstract: PURPOSE:To homogenize a perform material and to improve the productivity, ease of maintenance and safety by impressing high-frequency electromagnetic oscillation to metal or glass from the outside of a melting tank at the time of impregnating said metal or glass to fibers in said tank. CONSTITUTION:The molten metal of Al, etc., is sprayed by a metal thermal spraying device 3 such as plasma jet or 'metallikon' to a fiber bundle 2 formed by spreading and paralleling fiber bundles by a paralleling device 1, by which the parallelism of the fiber bundle 2 is fixed. The fiber bundle 2 on which the metal is stuck is guided by guide rolls 4a, 4b to the melting tank 6 in which the molten metal of Al, etc., or the glass 5 is filled. The fiber bundle is thus impregnated with said metal or glass. The metal or glass 5 is kept oscillated by a high-frequency electromagnetic induction device 7. The device 7 consists of a high-frequency oscillator 8 and an induction coil 9. The coil 9, provided atop the outside part of the tank 6, applies the electromagnetic oscillation to the metal or glass by the signal from the oscillator 8. The metal or glass is satisfactorily impregnated among the fibers by such oscillation.