baber/WOPTO huggingface dataset:
Patent JP-H04348213-A (JP)
Title: Focusing apparatus for focusing beam on surface
Inventor: TEIMU TOOMASU
IPC: G03F7/20
Filed: 1991-01-31
Abstract: PURPOSE: To make it possible to accurately effect a measurement on both a reflective and a nonreflective surface. CONSTITUTION: The converging device has a lens 401 which is fitted in a nose member 404 forming a chamber 403. A lens system can see a piece to be machined from an orifice 405 formed in the chamber 403. An air supply part 411 is provided so that an adjusted measurement air stream can be supplied to the chamber 403. The air stream entering the chamber 403 is measured to determine the rate of the air passing through the orifice 405. The flow rate of the air passing through the orifice 405 is proportional to the gap 406 between the orifice 405 and the piece to be machined.
Patent JP-S54122166-A (JP)
Title: Dc level adjuster
Inventor: ENDOU KENJIROU
IPC: G01R15/00
Filed: 1978-03-16
Abstract: PURPOSE: To enable calibrated levels to be obtained with ease and good accuracy by providing a DC voltage generating circuit connected to the slider of a variable resistor and generating the specified DC voltage in response to the DC voltage obtainable with the slider.  
     CONSTITUTION: A variable resistor 21 is connected between power sources +V 1 , -V 2  and its slider is connected commonly to the bases of an NPN transistor 22 and a PNP transistor 22. The collectors of both transistors are respectively connected to positive and negative power sources and the emitters are mutually connected, are led to output terminal 25 and are grounded through a resistance 24. If with such constitution, the rotating angle θ of the slider is gradually increased, the utput voltage VB also gradually increases but when it reaches O volt, the transistors 22, 23 both cut off to maintain O volt only by a certain width of θ, after which the output voltage VB again increases with an increase in θ. This device uses said O volt as a calibrated level and connects the resistance 24 to a power source V cal  other than the O volt without grounding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56125639-A (JP)
Title: Infrared ray monitoring apparatus
Inventor: YAMASHITA JIYUNICHIROU
IPC: H04N5/33
Filed: 1980-03-07
Abstract: PURPOSE:To obtain infrared ray images having high uniformity by correcting the gains of the amplifiers provided for respective detectors based in the infrared light from a reference infrared light source. CONSTITUTION:In a sensitivity correction mode, a blade rotation signal 10 is applied from a gain correcting multiplier 8 to a motor 9, by which a rotary plate 11 is rotated. The multiplier 8 detects the differences in sensitivity between the respective detectors based on a blade synchronizing signal 12 and the outputs of the gain control preamplifiers 13 provided to every detector of an infrared ray detector array  2, and outputs gain control signals 14 so that the products of the sensitivities of the respective detectors and the gains of the amplifiers 13 are made constant with respect to all the detectors of the array 2. When the operation mode of the apparatus changes over to an image pickup mode, the blades of the rotary plate 11 are fixed in the position of not shading incident infrared light 4 and the video signal from the array 2 is inputted to an image display device 6.
Patent JP-H04244684-A (JP)
Title: Working pressure regulating method for hydraulic response type air control valve
Inventor: SHIMAMURA YOSHITAKA
IPC: F16K31/122
Filed: 1991-01-29
Abstract: PURPOSE:To regulate the extent of working pressure in a plunger without requiring any exclusive regulating member, in a hydraulic response type air control valve which changes and regulates the opening of an air passage by dint of the plunger operating by means of fluid pressure. CONSTITUTION:In a valve provided with a plunger 4 regulating the opening of a connecting port 25 in the point midway in an air passage and a compression spring 26 trying to press this plunger 4 to a partitioning member 20 against fluid pressure in a fluid conducting passage 3, this partitioning member 20 is pressed in a housing 2 from the axial direction and thereby the spring 26 is compressed. Then, the extent of this pressing force of the spring 26 is measured as executing this compression. This measured value is compared with the preset value, whereby an axial position of the partitioning member 20 to the housing 2 is determined.
Patent JP-S57143949-A (JP)
Title: Disturbance preventing circuit
Inventor: MURANO KAZUO
IPC: G06F1/18
Filed: 1981-03-02
Abstract: PURPOSE:To prevent an occurring disturbance effectively by holding substrates on a mother board and by providing a buffer on the mother board. CONSTITUTION:Printed substrates PBD are held temporarily on a mother board MTB, which is fixed to a rack SHL. On this board MTB, a common bus CBS and a unidirectional transmission gate TGT are provided. This gate TGT is interposed between the bus CBS and a connector CNT for the substrate PBD. When one of the substrates PBD is inserted or extracted, a noise is generated at the connector CNT. On the other hand, the gate TGT is provided in the opposite direction to that from the connector CNT to the bus CBS, so the noise even when generated is prevented from being mixed into the bus CBS and transmitted.
Patent JP-H09142705-A (JP)
Title: Device for handling web part to be let out from storage web roll
Inventor: GERUTO EERITSUHI SHIYUTETSUTON
IPC: B26D3/12
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To cut a rectangular edge part of a starting end of a storage web roll, which is previously deformed, in the lateral direction in relation to the web traveling direction by providing cutters, which are arranged so as to be inclined to each side edge of a web freely to be rotated. SOLUTION: A rectangular edge cutting device is formed of two cutters arranged in a bearing, which is fixed to a working carriage 22, freely to be rotated at positions in parallel with an axis of a storage web roll 18 with a space. The cutters are fitted at an acute angle against the flat surface, and positioned so as to be inclined to each side edge. The working carriage 22 is moved to a right end 12 of a stay, and the cutters are rotated once clockwise. During this rotation, a left side cutter cuts a right rectangular edge part of a web 20. Similarly, the working carriage 22 is moved to a left end 8, and a right side cutter cuts a left rectangular edge part of the web 20. At the time of cutting each rectangular edge part of the web 20 with one cutter, the other cutter is positioned outside of the web 20 and cutting by the other cutter is not performed.
Patent JP-S60173937-A (JP)
Title: Optical transmitter for high voltage isolation
Inventor: HAGIMOTO KAZUYOSHI
IPC: H04B10/073
Filed: 1984-02-20
Abstract: PURPOSE:To simplify the detection of degree of aging deterioration of a component by detecting a photodetecting signal of a photodetector to detect an output from a signal output terminal. CONSTITUTION:Power is fed from a power terminal 1B for light emitting diode to a light emitting diode 6 in a transmitter 21', a voltage of a power supply 28 is fed to a drive integrated circuit 4 from a power terminal 1A for integrated circuit, and when a significant signal is inputted to a signal input terminal 2, the integrated circuit 4 is activated and the light emitting diode is lighted. A separate power source 29 from the integrated circuit 4 is fed to the light emitting diode 6 and the change in luminous amount is detected as an output hange of a receiver 22 by changing the power. When the voltage from the power source 30 is applied to the receiver 22 and a voltage at a signal output terminal is measured, the degree of the decrease in the luminous amount of the light emitting diode 6 is detected.
Patent JP-H08214300-A (JP)
Title: Decoder and mpeg video decoder
Inventor: OKADA SHIGEYUKI
IPC: H04N19/00
Filed: 1995-02-17
Abstract: PURPOSE: To obtain an MPEG video decoder at a low cost. CONSTITUTION: When a switching circuit 5 is switched to the side of a node 5a and a switching circuit 6 is switched to the side of a node 6b, a video output is stored in an area 4a of a display buffer 4. After storing a video output for sixteen lines in the area 4a, the circuit 5 is switched to the side of a node 5b and the circuit 6 is switched to the side of a node 6a. Thereby a video output is stored in an area 4b of the buffer 4. The video output for sixteen lines stored in the area 4a is outputted to a display as a high resolution still picture output through the node 6a of the circuit 6. Said operation is repeated in each video output of sixteen lines. Since one macro block in an MPEG video part is constituted of sixteen lines, a video output for sixteen lines is outputted to the display.
Patent JP-H10227749-A (JP)
Title: Radiographic inspection device and method
Inventor: YAMAMOTO MASAKI
IPC: G01N23/04
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide the practical radiographic inspection device and method, which realize the construction suitable for applying the analyzation by a reflected X-ray in the inspection of a joint part in a bear chip mounting, and which are not affected by the material of a substrate, the presence of the double mounting, or the like. SOLUTION: A radiographic inspection device is located between the first and second members 1, 3, uses the reflected X-ray from a subject 2 having a high absorbing part of which the absorption to a X-ray is relatively high, applies the X-ray to the subject through the first member 1, and detects the reflected X-ray from the subject through the first member 1 again. The radiographic inspection method comprises using the reflected X-ray from a similar subject, applying the X-ray to a low absorbing part while avoiding the high absorbing part, and detecting the reflected X-ray while avoiding the high absorbing part.
Patent JP-2000225745-A (JP)
Title: Printing control device and program recording medium thereof
Inventor: ONODERA HIROYOSHI
IPC: B41J21/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To add data to only the unprinted region on paper by applying re- printing to printed paper even if necessary items are not printed on the whole surface of paper by first printing. SOLUTION: A CPU 1 discriminates whether the re-printing of this time is the printing to an unprinted region on reference to the printing section in a printing item data film 2-3 when re-rinting is applied to printed paper. As a result, the unprinted region is specified in the case of the printing to this region to print data on the unprinted region.
Patent JP-S58147354-A (JP)
Inventor: TAKEDA NAOHIRO
IPC: B29C49/00
Filed: 1982-02-26
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-H01206103-A (JP)
Title: Actuator using hydrogen storage alloy
Inventor: NAKATANI TOSHIHIKO
IPC: F15B21/06
Filed: 1988-02-13
Abstract: PURPOSE:To make it possible to use the actuator in the caption for a long time by connecting a rodless cylinder embedding a piston fitting a magnet to a housing vessel for hydrogen occulusion alloy and providing a slider along the rodless cylinder slidably. CONSTITUTION:Hydrogen storage alloy 1-1, 1-2 are gastightly connected to both ends of a rodless cylinder 4, a piston 3 fitting an iron group magnet 2 is embedded inside the rodless cylinder 4 and a slider 6 connected to an output shaft is slidably provided on the outer circumference of the rodless cylinder 4. Accordingly, the piston moves up and down, the slider 6 is moved by its magnetic force and the output shaft is driven so that leak of hydrogen gas is eliminated and an actuator can be used for a long time.
Patent JP-H01206032-A (JP)
Title: Water absorption layer
Inventor: UCHIDA HIDEHO
IPC: B32B5/26
Filed: 1988-02-12
Abstract: PURPOSE:To obtain a nonreturnable water absorption layer having an excellent water absorption and not giving a wet feeling even if the water has been absorbed by laminating subsequently from the top a non-water content porous sheet, fiber constructive sheet, water absorption layer and non-permeable layer at the bottom and also laminating separably a layer in plural number. CONSTITUTION:The fiber constructive layer 2 serves to enable the water permeated through the non-water content sheet 1 to be moved to the water absorption layer 3 under thereof and also to be diffused horizontally. The non-water content sheet 1 is made up of uniformly porous material such as a hydrophobic film of polyethylene or the like, non-woven fabric comprising polyester fiber or polyolefin fiber, victoria lawn and the like, and the fiber constructive layer 2 is made up of the material made in a coarse net shape of cellulosic fiber or the like. As a water absorption layer 3, the film of a water absorptive body, fiber web or a web mixed with a water absorptive body fiber and an ordinary fiber are used, and the coefficient of water absorption is 5-100 times and it should be 5-20 times in case where a multiple layer may be performed. Further, for the non-permeable layer 4 various films or sheets are used under which the absorbed water never flow further away. Respective layers are laminated so as to be integrated without not being moved one another.
Patent JP-H03233641-A (JP)
Title: Data processor
Inventor: SUZUKI TSUNEO
IPC: G06F11/22
Filed: 1990-02-08
Abstract: PURPOSE:To diagnose a heavy fault spriously by providing a means to suppress a clock stop control signal according to a pseudo fault mode signal and a status register to hold the clock stop control signal. CONSTITUTION:Information for generating the spriously heavy fault is stored from an external part through an input/output control part 10 to a reception register 40a. A microprocessor 30 sets a pseudo heavy fault mode signal 110, which is generated based on this information, to a pseudo fault register 50 and generates the spriously heavy fault. Further, according to the pseudo heavy fault mode signal 110, a clock stop suppression circuit 60 holds the clock stop control signal of a clock stop circuit 70 in a status register 90. By reading out the clock stop control signal from the status register 90 afterwards, it is diagnosed whether a heavy fault check circuit 80 and the click stop circuit 70 are normally operated or not. Thus, in the state of supplying a clock, the heavy fault diagnosis can be spriously executed.
Patent JP-H04271902-A (JP)
Title: Pneumatic tire
Inventor: MATSUSHIMA YASUSHI
IPC: B60C11/00
Filed: 1991-02-25
Abstract: PURPOSE:To provide a pneumatic tire having the excellent grip characteristic without hindering operability. CONSTITUTION:A tread part 10 in the periphery of a tire T is formed into asymmetry in right and left of a tire cross direction center, and a radius R1 of the tread part of a half part 11 to be inside of a vehicle under the condition that the tire is installed to a vehicle is formed larger than a radius R2 of the tread part of a half part 12 to be outside, and a ground width L1 of the inside half part 11 is formed a little larger than a ground width L2 of the outside half part 12.
Patent JP-H01204633-A (JP)
Title: Surface treating device
Inventor: TANAKA MASATOSHI
IPC: A47L11/20
Filed: 1988-02-12
Abstract: PURPOSE:To obtain proper oscillation for every surface treatment by making the distance between the position of the center of gravity and the rotation axis of an eccentric rotary weight adjustable. CONSTITUTION:By rotating a lower weight case member 44, the lower weight case member 44 is vertically advanced/retracted with a respect to an upper weight case member 42 to change the height of a weight case 41 as a whole. This height is kept constant after adjusting since both case members 42, 44 are screwed to each other. When the height of the whole weight case 41 is changed, the distance between supporting shafts 63, 66 provided on the weight case members 42, 44 respectively is also changed changing the angle between one blade 72 and the other blade 73 of a hinge 74 which are rotatably installed on the supporting shafts 63, 66 respectively. Since the angle between both blades 72, 73 is changed, the distance between the position of the center of gravity of an eccentric rotary weight 78 provided in the vicinity of the linking position of both blades 72, 73 of the hinge 74 and the rotation axis of the eccentric rotary weight 78 which is the axis of both supporting shafts 64, 66 is changed. As the distance between the position of the center of gravity and the rotation axis of the weight 78 is made larger, the oscillation of the weight case 41 and a surface treating oscillating body 81 becomes larger.
Patent JP-H08202863-A (JP)
Title: Method for synthetic-outputting image data
Inventor: NIGORIKAWA SEIJI
IPC: G06F17/24
Filed: 1995-01-27
Abstract: PURPOSE: To efficiently prepare a direct mail on which an illustration, etc., is printed with an address, etc., so as to interest a recipient. CONSTITUTION: In order to print the illustration, etc., of contents corresponding to the recipient's attributes such as sex and age so as to interest the recipient, image data such as the illustration, etc., is previously registered in an internal memory 51 in a printer 5 as an overlay 52. Then, indication data 41 indicating an overlay to use and individual data 1 are combined to be print data 4 to send to the printer so that the printer 5 synthesizes individual data and the indicated overlay and prints the illustration, etc., corresponding to individual data such as the address and its attribute individually.
Patent JP-H08199000-A (JP)
Title: Resin composition and molded product therefrom
Inventor: HARASAWA ISAMU
IPC: C08L23/08
Filed: 1995-01-27
Abstract: PURPOSE: To provide a resin composition which contains a fine powder of cerium oxide, thus is excellent in ultraviolet-screening performance and is useful for signboards, electronic base plates, covering materials for agricultural purposes or sheets for outdoor structures which are required high durability for a prolonged period of time because this composition is excellent in ultraviolet screening and shows excellent heat and weather resistance and high durability. CONSTITUTION: A fluorine-containing resin such as ethylene-tetrafluoroethylene copolymer is mixed with fine particles of cesium oxide having an average particle size of 1,500-1nm and a specific surface area of less than 100m<2> /gr and the mixture is conventionally extruded through an extruder at a resin temperature of 320 deg.C into a film to give this resin composition which is useful for signboards, surface-protecting membranes for steel plates, plastic plates, sheets or films, electronic films such as an electronic base plates or EL- protecting membranes, covering materials for agricultural purposes and films for outdoor structures such as tents and outdoor warehouses which are required high durability for a prolonged period of time because this composition is excellent in ultraviolet screening and shows excellent heat and weather resistance and high durability.
Patent JP-S56128020-A (JP)
Title: Conversion gain stabilization method of analog-digital converting circuit
Inventor: NAKAMURA KIMIHIKO
IPC: H03M1/06
Filed: 1980-03-12
Abstract: PURPOSE:To stabilize the gain of an A/D converting circuit by changing the correction voltage which is outputted by a digital stabilizer, to a correction input of the constant-current source. CONSTITUTION:The voltage VS supplied from the constant-current source 15, and the correction voltage VC supplied from a digital stabilizer 14 are provided to the A/D converter 13 through the differential amplifier 16 and the amplifier 12. The digital stabilizer 14 compares the value which has been digitally converted as to the crest value of a reference pulse, with the reference value Vr. The correction voltage VC is varied in accordance with said comparison result. Also, when this correction voltage VC is varied, a current I is varied and the conversion gain of the circuit 13 is controlled.
Patent JP-H08225297-A (JP)
Title: Operating device for work machine
Inventor: FUJIKAWA MASARU
IPC: B66D3/20
Filed: 1995-02-20
Abstract: PURPOSE: To improve workability by lifting or lowering and controlling the speed of the lifting or the lowering with one hand. CONSTITUTION: A rotary switch 2 for starting or stopping a load chain and an operating shaft of a rotary variable resistance 3 for controlling speed are disposed coaxially with a rotating shaft of a handle grip 4 and they are connected to each other via a connecting shaft 5. The load chain can be driven and the speed of driving can be controlled accordingly only by griping the handle grip 11 with one hand and turning it.
Patent JP-H11206894-A (JP)
Title: Radiotherapy device
Inventor: ISHIZUKA TAKASHI
IPC: A61N5/10
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a radiation field limiting device usable in common in any facilities (hospitals) even when their radiation field limiting devices differ in specifications of shielding materials. SOLUTION: This radiotherapy device comprises a radiation head 2 provided at the front end part of a rotating arm 1, a pedestal 3 to be mounted on the radiation head 2, a vertically two-staged holder 4 mounted on the pedestal 3, a shielding material installing board for installing a shielding material 8 on the holder 4, and a radiation field limiting device having the shielding material 8, wherein the radiation field limiting device is provided with four ports 6 on the pedestal 3, the holder 4 having a pair of groove structural members is secured to the front end of each support 6, and a movable holder 5 having another pair of groove structural member is movably installed at a predetermined height of the four posts 6.
Patent JP-H11327307-A (JP)
Title: Image forming method and image forming device
Inventor: KAI SO
IPC: G03G15/08
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To make the circulating property of developer excellent without increasing the number of parts, to and make it possible to improve the mixing and stirring property, to avoid the occurrence of an abnormal image and to reduce driving torque by making the peak position of the flux density in a tangential direction exist on the upstream side in a developer carrier rotating direction from the position of the inflection point of the flux density in a normal direction. SOLUTION: A magnetic field generating means 44 is constituted so that the peak position of the flux density in the first developer carrier rotating direction on the upstream side in the developer carrier rotating direction from the disposed position of a developer regulating member 42, that is, the peak position of the flux density in the tangential direction of magnetic field related to poles P5 and P6 may be on the upstream side in the developer carrier rotating direction from the position of the inflection point of the flux density in the normal direction and on the downstream side in the developer carrier rotating direction from the peak position of the normal direction component of the magnetic field related to the pole P5.  Thus, the magnetic field acts on the developer in a developing device in a direction where the contact resistance of the developer with the member 42 is decreased. The developer is influenced thereby and starts to reflux, and reflux speed in a direction where the developer is away from the developer carrier along the surface of the member 42 is improved.