baber/WOPTO huggingface dataset:
Patent JP-H05241132-A (JP)
Title: Liquid crystal display element
Inventor: TAKIGUCHI YASUYUKI
IPC: G02F1/1333
Filed: 1992-03-02
Abstract: PURPOSE:To obtain a high contrast by forming the observer side layer of a dispersed film so as to have the nature having the scattering property lower than the scattering property on the side opposite from the observer side. CONSTITUTION:A pair of substrates 11, 21 having electrodes 12, 22 are spaced and arranged to face each other and the liquid crystal-dispersed film 30 held with liquid crystals in the gap formed by a supporting medium, such as high polymer is formed in the microgap between the substrates. Dichromatic dyestuff is added to the liquid crystals in the liquid crystal-dispersed film 30. The liquid crystal-dispersed film consists of a film 32 having the scattering property relative smaller than the scattering property of the liquid crystal-dispersed film 31 having a large scattering to the incident light and a film 31 which scatters the incident light. Then, the incident light is hardly scattered by the film 32 and arrives at the film 31 which scatters the incident light while the intensity is decreased by the absorption of the dye in the film 32. The incident light is further absorbed by this film. Simultaneously, the length of the optical path is increased by the scattering effect of the film 31 and the intensity is decreased by the absorption. While the light B scattered to the observer side from the film 31 exists, the intensity is again decreased by the dyestuff in the film 32.
Patent JP-H01252811-A (JP)
Title: Disposing method for urban refuse
Inventor: UEDA SEIICHIRO
IPC: F23G7/00
Filed: 1988-03-31
Abstract: PURPOSE:To perform highly efficient melting and disposal of municipal refuse and to reduce an equipment and operation cost, by a method wherein refuse is heated and molten by using plastic in the refuse, serving as a binder, as it is compressed after crushing to form pellets in a simple shape, which is fed to the combustion chamber of a waste melting furnace. CONSTITUTION:After refuse is crushed by a crusher 1, iron cans are separated and removed by means of a magnetic selector 2, and is heated and molten by using plastic contained in the refuse, serving as a binder, as it is compressed by a biaxial extrusion molder 3. The refuse is cut as it is extruded through a dice plate at the tip thereof to form into a pellet-form shape, and is fed to a passage 6, through which a substance to be disposed drops under its own weight, communicated to a combustion chamber 5 of a waste melting furnace 4. In the biaxial extrusion molder 3, heat is generated only by heating the refuse by a heater during the initial stage of operation, and in the following stage, the heat generated by compression is utilized and the plastic in the refuse is molten thereby to perform a role as a binder by means of which the refuse forms pellets. The refuse a moisture content in which is squeezed out form high pellets of high calorific value.
Patent JP-H07286202-A (JP)
Title: Production of composite sintered compact
Inventor: SUGIHARA YUTAKA
IPC: B22F1/10
Filed: 1994-04-19
Abstract: PURPOSE:To accelerate diffusion of elements in fitting surfaces and to improve joint strength by using green compacts consisting of segregation preventive powders and setting the quantity of thermal expansion at the time of sintering larger in the inner green compact than in the outer green compact at the time of producing a composite sintered material by sintering the inner and outer green compacts in a fitted state. CONSTITUTION:The wax type segregation preventive powder or the metal soap type segregation preventive powder is used at the time of forming the integrated composite sintered compact 1 by fitting and sintering the inner green compact 2 and the outer green compact 3. Further, the wax type segregation preventive power is used for both or either of the inner and outer green compacts and simultaneously, the green compacts which have the quantity of thermal expansion of the inner green compact larger than the quantity of thermal expansion of the outer green compact at the time of sintering are used. The copper content in the iron-based powder mixture of the inner green compact is set preferably larger by >=0.3wt.% than the copper content of the outer green compact in the case of attempting the positive utilization of 'copper expansion'.
Patent JP-S61239715-A (JP)
Title: Trapezoid wave generating circuit
Inventor: AOKI TETSUO
IPC: H03K4/58
Filed: 1985-04-16
Abstract: PURPOSE:To prevent effectively an output voltage from floating by short- circuiting the load resistance of a bootstrap circuit part by the series circuit of the amplifying transistor (TR) and diode of a mirror circuit part. CONSTITUTION:When an input signal attains to zero, a TR Q1 turns off and a TR Q2 turns on to charge a capacitor C1 so that the right in a figure is positive. This is mirror integrating operation and a waveform which falls with good linearity is outputted. In this case, the resistance R3 is short-circuited through a diode D2 and the TR Q2, so when the TR Q2 is on, namely, when no input signal is supplied, the output voltage developed at an output terminal OUT is the negative-side voltage of a trapezoid wave generating circuit and prevented from floating.
Patent JP-H03285515-A (JP)
Title: Protective system for electric vehicle
Inventor: AKIYAMA HIROYUKI
IPC: H02H7/00
Filed: 1990-03-30
Abstract: PURPOSE:To detect abnormality in a CT by logically operating a relation between externally provided operating conditions and detection values of CT when the output of the CT exceeds a predetermined value in a high speed interruptor for isolating the power supply side from the control side. CONSTITUTION:A start command 23 provided from a main controller 15 to a controller 5 and a signal representing throw-in of a main circuit switch LB3 are inputted to an AND gate 11 to produce an AND signal 26. On the other hand, a current value detected through a CT 6 is compared with a threshold at a comparing section 7b, and a signal 27 is outputted if the threshold is larger and a logical product signal 28 of the signals 27, 28 is produced from an AND gate 12. Duration of the signal 28 is measured by means of a timer 13 and when it reaches a predetermined time, a fault signal 24 is outputted and transmitted to a monitor or an operating desk in the upstream so that a target relay 18 is operated to display an alarm. The LB 3 is interrupted by that signal. Consequently, under output due to fault of the CT 6 is detected and dangerous trouble is avoided.
Patent JP-H10274054-A (JP)
Title: Intake and exhaust device for multiple cylinder engine
Inventor: NINOMIYA SHISEI
IPC: F02B75/18
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To improve an output in a high speed rotating region and low and intermediate speed regions by constituting at least one side of a diameter of a carburetor and an inner diameter of an exhaust pipe different in cylinder pipes whose phases of a piston are different from each other. SOLUTION: Each of carburetors 21 to 24 and exhaust pipes 31 to 34 are arranged on positions corresponding to each of cylinders 11 to 14 in a four cycle engine having in-line four cylinders for a motorcycle, phases of pistons P1 to P4 are set in such a constitution that a cylinder 11 has the same phase as a cylinder 14, and a cylinder 12 has the same phase as the cylinder 13, since an ignition order is set as the cylinder 11, the cylinder 12, the cylinder 14, the cylinder 13, and the cylinder 11. Diameters of the carburetors 21 to 24 are different from each other between the cylinders 11, 14 and the cylinders 12, 13, and also the inner diameters of the exhaust pipes 31 to 34 are different from each other.  It is thus possible to widen the range having a high torque toward low and intermediate speed rotating sides, and a high rotating side so as to improve an output in all rotating regions.
Patent JP-H10272211-A (JP)
Title: Golf club
Inventor: UESHIMA MINORU
IPC: A63B102/32
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a golf club by which the carry of a ball is larger than that of a conventional golf club even by means of same force and same swing speed. SOLUTION: A passage 4 with both closed ends by adopting at least a part which is brought into contact with the rear surface of the sweet spot of a club face 21 as one end is provided in the club head mainbody 20 of a golf club 1 so as to execute configuration by filling liquid and/or a solid 5 inside the passage 4.
Patent JP-S63248045-A (JP)
Title: Sample stand driving device by coordinates designation
Inventor: SATO OSAMU
IPC: H01J37/20
Filed: 1987-04-03
Abstract: PURPOSE:To designate an area on a coordinates designation means for enabling a sample stand to be simply moved to a desired position by making a coordinates position on the coordinates designation means to correspond fixedly to the position of the sample stand and providing, on the coordinate means an area corresponding in nearly one to one relationship to a moving area of the sample stand. CONSTITUTION:An area 10 corresponding in nearly one to one relationship to the range 2 where a sample stand 3 is able to move is provided on a coordinates designation means 8. The area 10 provided on the coordinates designation means 8 is corresponding to a driving range 2 of the sample stand 3 so that the sample stand 3 can be moved by designating the coordinates area on the coordinates designation means 8. Thereby, if the spot of the sample stand 3 where a sample 4 is placed, is memorized, and the position corresponding thereto of the coordinates area 10 on the coordinates designation means 8 is designated, the sample stand 3 moves so as to bring the sample 4 into a visual field and to move the sample stand 3 to a desired position simply and quickly.
Patent JP-H07269505-A (JP)
Title: Electropnenumatic positioner
Inventor: FUKUDA MINORU
IPC: F15B9/07
Filed: 1994-03-29
Abstract: PURPOSE:To provide the electropneumatic positioner which has excellent responsiveness at the times of both an input rising and an input falling time, and also facilitates tuning. CONSTITUTION:The electropneumatic positioner is provided, which is equipped with a position sensor 2 detecting a lift position corresponding to the valve opening of an adjusting valve 1, a control section 4 which produces a control signal u controlling valve opening based on an input signal and a detected signal from the position sensor 2, and with an electropneumatic converting section 5 which produces an air pressure signal corresponding to the aforesaid control signal u so as to send it to an adjusting valve. The control section 4 is so constituted as to control valve opening by selecting a parameter which is different depending on whether a deviation e between an input signal and a control signal is in or out of a range of a deviation width G including a target value of valve opening, and furthermore whether the deviation e is positive or negative.
Patent JP-S58203885-A (JP)
Inventor: YOKOYAMA YOSHIHIRO
IPC: B65D90/10
Filed: 1982-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06268873-A (JP)
Title: Picture processor
Inventor: YASUDA KAZUNORI
IPC: H04N19/60
Filed: 1993-03-16
Abstract: PURPOSE:To shorten the processing time by eliminating a need for executing DCT operation plural times in each hierarchy with respect to the hierarchical encoding processing in a JPEG extended system. CONSTITUTION:A memory area 54B for a DCT coefficient is provided in a VRAM 54. In the encoding processing in the first hierarchy, the DCT coefficient of an input picture is obtained to perform the encoding processing, and this DCT coefficient is stored in the area 54B. In following hierarchies, this stored DCT coefficient is used to perform the encoding processing. Thus, the picture is hierarchically encoded as if the picture with gradually changed resolution with time were restored.
Patent JP-S57195639-A (JP)
Title: Tire press
Inventor: KINUGASA SHIGEKAZU
IPC: B29C33/02
Filed: 1981-05-28
Abstract: PURPOSE:To offer the title tire press which can speedily detect its instability or accident, by detecting the movement of each movable part of a main tire press body, and actuating an alarm means on the basis of the detection result. CONSTITUTION:A main tire press body 1 is provided with driving parts 12-1- 12-n to drive each of movable parts and detecting parts 13-1-13-n to detect  whether each movable part is assuredly driven or not. A period from the start  of the operation of each movable part to its detection is respectively monitored  by a timer device 18. An alarm lamp 20, an alarm buzzer 21, a CRT displayer  17, a typeprinter 22, etc. are driven on the basis of the monitoring result.
Patent JP-H11283031-A (JP)
Title: Object recognition device and method therefor
Inventor: OKAMOTO KYOICHI
IPC: G06T7/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an object recognition device for recognizing the kind, position and posture of an object in images photographed by a camera, with which efficient recognition of the three-dimensional position and posture of a plane object is enabled. SOLUTION: This device is provided with a brightness distribution vector acquisition part 20 for acquiring the pattern distribution of images on a coordinate set geometrically determined uniquely from the coordinates of two points and normalizing it for a distance, a collation information preparation part 22 for preparing collation information from plural brightness distribution vectors in advance obtained by applying the acquisition part 20 to images of a recognition object and a recognition part 24 for collating the brightness distribution vector by using the brightness distribution vector obtained in the acquisition part 20 from the inputted image and the collation information prepared in the collation information preparation part 22 and recognizing the object.
Patent JP-H03281985-A (JP)
Title: Radial piston pump
Inventor: SAKAI HIROMASA
IPC: F04B1/047
Filed: 1990-03-30
Abstract: PURPOSE:To increase a suction flow in a restricted area by forming a suction side port by extending slenderly in the circumferential direction, in a pump in which a fluid is sucked in the piston stroke area where the suction side port opened to the side surface of a piston is communicated to a suction chamber. CONSTITUTION:In a fixed cylinder type radial piston pump, a piston 11 in a fixed cylinder 10 is reciprocated in the diameter direction by an eccentric cam 7 which rotates and drives. The fluid is sucked in the area where a suction side port 16 opened to the side surface of the piston 11 is communicated to a suction chamber 9, within the area of stroke of the piston 11, the sucked fluid is pressurized in a cylinder chamber 15 inside the area where the suction side port 16 is being closed by the fixed cylinder 10, and the pressured fluid is exhausted from an exhaust port 18 of the cylinder chamber 15. In this case, the suction side port 16 is formed of a circular groove 16a formed at the outer side surface of the piston 11 and extending slenderly in the circumferential direction, and plural communication holes 16b which communicate the bottom of the circular groove 16a and the inner surface of the piston 11.
Patent JP-S62238724-A (JP)
Title: Method of molding boardlike resin
Inventor: KURODA SHIGEHARU
IPC: B29C59/00
Filed: 1986-04-09
Abstract: PURPOSE:To mold boardlike resin with a large number of intermittent protrusions in arbitrary length, by pressing beads of the boardlike resin on which the continuous protruding line has been formed in a longitudinal direction by an extrusion molding machine by an unevenness molding machine during an uncured state of the boardlike resin. CONSTITUTION:A core plate 1 is inserted into an extrusion molding equipment 6 by a pressing-in roller 5. Vinyl chloride 2 in a hopper 7 is softened and melted within a barrel 8, with which the core plate 1 is coated. When the core plate 1 is extruded through the extrusion molding equipment 6, a bead 9 is formed continuously by a die 10 in a longitudinal direction on the top 3a of boardlike resin 3 obtained by coating the core plate 1 with the vinyl chloride 2. The boardlike resin 3 extruded through the extrusion molding machine 6 is conveyed to an unevenness molding machine 11 during uncured state of the same and receives vertical pressure by an upper rubber belt 12 and lower rubber belt 13 of the unevenness molding machine 11. In this instance, a protrusion 12a of the upper rubber belt 12 presses the beads 9 at every other constant intervals and forms a protrusion 4. With this construction, the boardlike resin having a large number of the protrusions on the top or the top and bottom can be molded in arbitrary length.
Patent JP-S565736-A (JP)
Title: Thermo-shrinkable sheet
Inventor: YOSHIDA ICHIROU
IPC: D04H3/04
Filed: 1979-06-28
Abstract: PURPOSE:To obtain a thermo-shrinkable sheet which shows excellent thermal tension in clamping a bundle of lead wires of an electrical apparatus by a method wherein a warping sheet composed of filament threads having specific dry thermal shrinking percentage and specific thermal stresses is attached partially by resin. CONSTITUTION:High molecular weight polyester etc. having 0.6 or more limiting viscosity measured at 30 deg.C in a mixed solvent of phenol/tetrachlorethane (6/4 by weight) is spinned and stretched to 3.0 times or more to obtain filament threads having a dry thermal shrinking percentage at 150 deg.C of 5% or more, a thermal stress at 100 deg.C of 0.3g/d or more and 100-2,000d, which are arranged in parallel in the form of warping to obtain the warping sheet. Then, on all the warping sheet is coated thermofusing and thermosetting resin such as terephtalic acid unsaturated polyester resin, epoxy resin, etc., which is solid at the normal temperature, so that the sheet can be stabilized by at least partial combination and attachment of the filament threads.
Patent JP-S526589-A (JP)
Title: Monochrometor
Inventor: KASAI SHIYOUZOU
IPC: G01N23/225
Filed: 1975-07-04
Abstract: PURPOSE:To obtain an electron in which the electron beam energies are uniform by generating focusing fields with pesmanent magnets and by forming the permenent magnets and speed reducer into a unit.
Patent JP-S6118492-A (JP)
Inventor: KANPITEERI ANTONIO
IPC: C02F1/40
Filed: 1985-04-17
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-S63247691-A (JP)
Inventor: SAKURADA KOICHI
IPC: G21C3/328
Filed: 1987-04-02
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-S57197416-A (JP)
Title: Level displaying device
Inventor: NITSUTA MINORU
IPC: G01C9/00
Filed: 1981-05-29
Abstract: PURPOSE:To detect a level with high accuracy and simple construction, by locating a laser source on one side of a case sealing a gas and a liquid and a photodetector on the counter surface and detecting the amount of transmitted light. CONSTITUTION:In a case 3, a gas 1 and a transparent liquid 2 are sealed and a laser source 4 is located on the upper side of the case 3 and a photodetector 5 is located at the bottom. When the case is tilted, since an incident angle 7 of a beam 6 to the liquid 2 changed, the amount of incident light to the photodetector 5 is changed. Thus, the level can be detected with high accuracy and simple construction.
Patent JP-H05277788-A (JP)
Title: Flux for submerged arc welding
IPC: B23K35/362
Filed: 1992-04-03
Abstract: PURPOSE:To provide the flux for submerged arc welding to attain a uniformly mixed state by mixing and adding metallic powder by a specific method with and to a powder and granular material consisting essentially of an oxide and fluoride subjected to melting and solidifying. CONSTITUTION:Mu is determined as the content of the metal added and mixed with and to the flux in the uppermost part of the parts perpendicularly quadrisecting the flux in a cylindrical container of 36mm bore and 100mm depth after filling the flux into the cylindrical container, then oscillating the container at 180 times at 5mm amplitude and a speed of 3 times per second in a perpendicular direction. Similarly, ML is designated as the content of the metal mixed and added with and to the flux in the lowest part of the parts perpendicularly quadrisecting the flux in the cylindrical container. The mixing degree A=Mu/ML is set and the mixing degree is >=0.75.
Patent JP-H08283643-A (JP)
Title: Printing ink composition
Inventor: TAKASE MASUMI
IPC: C09D11/103
Filed: 1995-04-07
Abstract: PURPOSE: To obtain a printing ink composition suppressible or delayable in drying of printing ink surface in a vessel or printing ink on respective parts of a printer in suspending of printing without suppressing or delaying drying of an ink film on a material to be printed. CONSTITUTION: The objective composition is a printing ink gel varnish obtained by heat reaction of 35-50wt.% rosin-modified phenolic resin derived from rosins, a phenolic resin and a polyhydric alcohol, 0.1-5wt.% a phenolic resin derived from an alkylphenol having an alkyl group of 4-20 carbon number and aldehydes and having a condensed degree of 3-20 nucleus body, 30-60wt.% a petroleum- based solvent having >=0.78 specific gravity and >=200 deg.C boiling point, 10-50wt.% drying oils and 0.1-2wt.% gelling agent.
Patent JP-S62239173-A (JP)
Title: Image recorder
Inventor: MIYATA MASANORI
IPC: B65H7/20
Filed: 1986-04-11
Abstract: PURPOSE:To automatically perform the stapling processing in accordance with the number of recording papers by driving a stapling means to execute the stapling processing by a control means only when a discriminating means discriminates that the set number of recording papers is >=2. CONSTITUTION:The number of copies is set by a ten key, and original documents are set to an RDF 300, and a copy start key is depressed. When the original document is set onto an original platen glass 101 by the RDF 300, the original documents are copied the set number of times. The controller discriminates the set number after copying is terminated; and if this number is one, the original document is ejected without performing the stapling processing. If the set number is >=2, copied papers already ejected to a stapling tray 507 are bound by a stapler 511 and are dropped to and stored on a stacker tray 513.
Patent JP-H03280800-A (JP)
Title: Audio circuit
Inventor: HOSOYA YOSHINORI
IPC: A63F13/25
Filed: 1990-03-29
Abstract: PURPOSE:To output the monoral sound of stereophonic sound systems R and L to a speaker when a plug is not inserted into a jack by providing a selector switch for switching contacts as required when the plug is inserted into a stereo- jack. CONSTITUTION:When a plug is not inserted into a stereo-jack 13 with a selector, a selector switch part 13B opens a terminal (a) and terminals (b) and (c) is connected. L, R signals from a stereo-sound source generator 11 are synthesized in the terminals (a) and (b). The stereo-monoral signal of the L+R signal is supplied to a speaker 14 via the terminal (e) of a selector switch part 13A. When the plug is inserted into the jack, the contacts (a) and (b) are connected, the contact (c) is opened and the L, R signals power-amplified by an amplifier 12 are outputted. Accordingly, when the plug is not inserted into the jack, the monoral sound can be outputted from the speaker, power is amplified only when required and consumed power can be decreased.
Patent JP-S63250080-A (JP)
Inventor: WATARI TATSU
IPC: H01R25/14
Filed: 1987-04-03
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。