baber/WOPTO huggingface dataset:
Patent JP-H1079871-A (JP)
Title: Gamma-correction circuit for tv image receiver
Inventor: HA YEONG-HO
IPC: H04N5/202
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide the gamma-correction circuit for the TV image receiver which is equipped with the gamma-correction circuit, suitable for the standards of the current NTSC color TV system on a reception side and can reduce deterioration in image quality and a decrease in chromaticity-luminance ratio. SOLUTION: This circuit consists of a low-pass filter 100 which filters a gamma-corrected luminance signal from a transmission side and outputs a low-frequency luminance signal, correction parts 101 and 103 which compensates high-frequency components of a color signal outputted from the transmission side and the low-frequency luminance signal outputted from the low-pass filter 100, and arithmetic part 102 which performs subtraction and division between the low-frequency luminance signal outputted from the low-pass filter 100 and the compensated luminance signal, and color signal restoration part 104 which restores the color signal to the orginal color signal, by utilizing the color corrected signal from the correction parts, and the luminance signal outputted from the arithmetic part 102 and then outputs it to a color image receiving tube 105.
Patent JP-2001023877-A (JP)
Title: Evanescent light aligner
Inventor: YAMAGUCHI TAKAKO
IPC: H01L21/027
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent a resist from being erroneously exposed to a position detecting laser beam. SOLUTION: An evanescent light aligner is equipped with an optical system 1, which enables a resist 107 applied on a substrate 106 to undergo light exposure process by the use of an evanescent light 105 exuding from a fine opening 104 provided to a light probe 103, a drive system 2 which moves the substrate 106 in the directions of X, Y, and Z, and a control system 3 which controls the drive system 2. The wavelength of a position detecting laser beam 130 projected from a semiconductor device 109 toward a light probe 103 so as to detect a positional relation between the light probe 103 and the resist 107 is set separated by a large distance from the exposure light sensitivity wavelength range of the resist 107.
Patent JP-S6084477-A (JP)
Title: Slidable member which possesses heat-resisting performance and preparation thereof
Inventor: SUMIYOSHI KIKUO
IPC: F16J15/26
Filed: 1983-10-14
Abstract: PURPOSE:To improve the heat-resisting performance of a slidable member by combining a multilayer member constituted of a solid lubricating layer and a sheet member reinforced by a net formed by braiding the both of thin metal wires and fluorine contained resin yarn, integrally with a basic member. CONSTITUTION:A multilayer member having a solid lubricating layer 6 is formed by applying a heat-resisting sheet 5 onto one surface of a sheet member 4 made of heat-resisting material and applying powdered solid lubricating material. Said multilayer member is superposed onto a net constituted of thin metal wires 8c as reinforcing member and fluorine contained resin 9c, and a slidable- surface layer formed member 11 is obtained. Then, said slidable-surface formed member 11 is wound or fitted onto the outside or inside of a cylindrical basic material 3 constituted of the heat-resisting material such as expandable graphite, etc. and a stainless-steel net, and thus an assembly body is obtained.
Patent JP-H0730451-A (JP)
Title: Method and device for removing disturbing wave
Inventor: OBA TOKUYOSHI
IPC: H04B1/10
Filed: 1993-07-07
Abstract: PURPOSE:To simultaneously suppress plural disturbing waves by the small number of cancelers by adjusting at least one of a phase and a level and then injecting the adjusted signal into a receiving cable again to cancel a disturbing wave. CONSTITUTION:An intermediate frequency group mixed by a synthesizer 17 is synthesized with an output from a local oscillator 14 by the 2nd mixer 18 and restored to the sum of both frequency bands, i.e., a signal with the same frequency as that of a signal led out from a cable 11. The restored signal is supplied to an injector 22 connected to the cable 11 through a variable attenuator 19, a variable phase shifter 20 and an amplifier 21. Thereby only the disturbing wave extracted by band pass filters(BPFs) is outputted to the output of the amplifier 21 and injected to the cable 11 between a receiving antenna 5 and a receiver or a distributer. The injected signal is synthesized with a disturbing wave signal flowing through the receiving cable, and when the signal levels of both the signals are the same and their phases are mutually reversed, these signals are mutually offset and canceled.
Patent JP-H0477796-A (JP)
Title: Sound recognizing device
Inventor: HAYASHI HARUYUKI
IPC: G10L15/32
Filed: 1990-07-20
Abstract: PURPOSE:To present a sound recognizing device with versatility while securing the high rate of recognition by selectively using a word sound recognition system for unspecified speaker concerning an input item with high versatility and using a large vocabulary sound recognizing system for specified speaker concerning the input item of a special word for each application. CONSTITUTION:A word matching part 3 to match an input pattern and the word standard pattern of a recognizing object word and to output the recognized result, a sound index matching part 5 to match the input pattern and a sound index standard pattern, a dictionary matching part 7 to output the recognized result according to the train of sound index candidates outputted from the sound index matching part and word dictionary information, and a control part 2 to activate and control either the word matching part or the sound index matching part according to recognizing object word information are provided. The word sound recognizing system for unspecified speaker is used concerning ten and several words or control words with high usability, and the large vocabulary sound recognizing system for specified speaker is used when the word has a lot of syllables and a little branch factors. On the other hand, the input item can be set so that resolution can be improved in a lot of applications.
Patent JP-S6253080-A (JP)
Title: Muse-system television receiver
Inventor: FUJIMURA RYUICHI
IPC: C07D333/18
Filed: 1985-09-02
Abstract: PURPOSE:To prevent ghost image from occurring by controlling the entire mixing circuit to operate an animation-area-insertion processing by detecting the unlock of a PLL circuit by means of the phase difference between a horizontal synchronizing signal and a window signal generated by frequency-dividing a system clock. CONSTITUTION:The outputs from insertion filters 21 and 22 are inputted to an animation-adoptive stell-area-animation-area-insertion mixing circuit 27, whose proportion of mixing is controlled by the output from an animation detection circuit 26 using a ROM 24. When the PLL circuit goes out of phase because of disturbance, the phase of the window signal 17a generated by an HD window setting circuit 17 and that of the detection synchronizing signal from an HD detection circuit 12 become different from each other, and a signal 12a is not outputted. Therefore, the output of a retrigger monostable-multi vibrator 18 does not last but turns to 'L'. Then an unlock displayer 19 that includes a photo diode turns on, changing an unlock signal 201 to 'L'. And the ROM 24 is controlled to operate for that all the insertion filters of the mixing circuit 27 are changed to the animation area.
Patent JP-S5983595-A (JP)
Title: Controller for motor
Inventor: BABA SADAAKI
IPC: H02P29/00
Filed: 1982-11-01
Abstract: PURPOSE:To reduce the size of a controller for a motor and to enhance the reliability of the motor by forming a controller by integrating protecting relays of various types in a unit and providing a circuit voltage monitoring function. CONSTITUTION:A controller 18 logically judges a contact signal by a starting operation switch 12 and a stopping operation switch 13, a detection signal of a main circuit current from current transformers 8, 10, a detection signal of a zero phase current, and the internal command code of a memory, closes an electromagnetic switch 3 at the starting time and opens the switch 3 at the stopping or defective time. On the other hand, the detected value of the circuit voltage is inputted through a transformer 6, and when the detected value becomes the value or lower for effectively operating the total devices, it stops receiving the operating condition data from an input circuit.
Patent JP-S6435180-A (JP)
Title: Seal device in butterfly valve
Inventor: OSHIMA AKIRA
IPC: F16K1/226
Filed: 1987-07-30
Abstract: PURPOSE:To give a self-aligning ability to a seal ring so as to enhance the water-tightness of the latter by forming a seat metal which is axially inclined in the inner periphery of a valve housing, and by providing a seal ring having a curved part in a peripheral groove formed in the outer periphery of a valve element. CONSTITUTION:A seat metal 1 having its inner peripheral surface 1a which is inclined in the axial direction of a valve housing B is formed in the inner periphery of the valve housing B. A retainer plate 8 is secured to the circumference of one end face side of a valve element A by bolts 9, and a peripheral groove 2 is formed in the valve element A inside of the retainer plate 8. A seal ring 3 having its outer peripheral surface making contact with the seat metal 1 is disposed in the peripheral groove 2, and has its inner periphery formed thereon with a curved part 3b. With this arrangement the seal-ring may be close contact with the seat metal 1, having a self-aligning ability, thereby it is possible to enhance the water-tightness.
Patent JP-H11201882-A (JP)
Title: Pull strength testing equipment and method
Inventor: FUJITAKA JUNICHI
IPC: G01N3/08
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide automated pull strength testing equipment that absorbs a counterforce and at the same time transfer a rotary force at the connection part between a rotary member and a pull shaft. SOLUTION: A strain gauge 6c for measuring a pulling force being generated at a pull shaft 9 and a control means for rotating the pull shaft 9 at a lower speed than the rotary speed on measurement for a specific amount of time after a motor 20 is started to be driven and for controlling it so that the rotary speed on measurement can be reached after a specific amount of time passes are provided.  Then, control is made so that the screwing between the pull shaft 9 and a screw member 17 can be easily made and a rotary speed on measurement can be reached after screwing in a specific amount of time by rotating the pull shaft 9 at a lower speed than the rotary speed on measurement for a specific amount of time after the motor 20 starts to be driven, thus achieving screwing positively and stably even if a driving means such as the motor 20 is used and at the same time speeding up the measurement.
Patent JP-S5895383-A (JP)
Inventor: SAKAI KEIJI
IPC: G02F1/136
Filed: 1981-11-30
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-H0241567-A (JP)
Title: Drawing management system
Inventor: MATSUDA JIRO
IPC: G06F17/50
Filed: 1988-08-01
Abstract: PURPOSE:To shorten the time required for transmission of graphic information by receiving graphic information of only a part to be subjected to update processing and taking out and synthesize graphic information of only a part which is not subjected to update processing from storage means. CONSTITUTION:When graphic information stored in a drawing management system is subjected to update processing by a CAD system 1, only graphic information of the layer subjected to update processing is transmitted from the CAD system 1 to the drawing management system. In the drawing management system, graphic information of layers which are not subjected to update processing out of graphic information related to received graphic information is taken out from a storage means 7 and is synthesized with graphic information of the layer subjected to update processing to generate all graphic information after update processing. This graphic information is converted to picture information and is stored in the storage means 7 together with graphic information of the layer subjected to update processing. Thus, the time required for transmission of drawings to the drawing management system is shortened.
Patent JP-H0479874-A (JP)
Title: Feeding mechanism of food material in food-preparing machine
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1990-07-20
Abstract: PURPOSE:To readily form food material by gathering the food material fed on a conveyer belt from a hopper to a central part of the conveyer belt with a central gathering tool and compressing with rollers, the conveyer belt and a pair of specific guiding plates. CONSTITUTION:Food material in a hopper is dropped on a conveyer belt with unfastening with stirring and feeding bars 12 and 12' and gathered to a central part of the conveyer belt through a notched path 21 in the central gathering tool 13, then transferred to below an auxiliary roller 14 and a main roller 15, thus gradually compressed from left and right with a pair of guiding plates 16 with vertically compressing.
Patent JP-S6347516-A (JP)
Title: Friction reducing method by rolling element and continuously arranged rolling element used for application of said method
Inventor: TOKUNAGA YASUHIKO
IPC: F16C29/00
Filed: 1986-08-18
Abstract: PURPOSE:To reduce a sliding friction power loss as well as friction sound by alternately arranging a number of rolling elements and intermediate rolling elements having a smaller diameter than said rolling elements in between a fixed side raceway track groove provided on a fixed side machine element and a movable side raceway track groove provided on a movable side machine element. CONSTITUTION:When a movable side machine element is moved in the direction of the arrow 2b with respect to a fixed side machine element, each of rolling elements 3 placed in between a fixed side raceway track groove 1a and a movable side raceway track groove 2a, bears and supports parts of vertical load applied to them as shown by the arrows P, P.... And, the rolling elements 3 which are brought into rolling contact with both raceway track grooves are moved in between both raceway track grooves while rotating on their own axes in the direction of the arrows 3a. Since the interval between both raceway track grooves is held by the diameters of the rolling elements 3, clearances (c) are formed in between the intermediate rolling elements 4 having smaller diameters than those of the rolling elements 3 and the both raceway track grooves. Each of the intermediate rolling elements 4 which does not bear and support the vertical load is smoothly brought into rolling contact with adjacent rolling elements 3 at their contacting sites while being idly rotated in the direction of the arrow 4a. Thereby, frictional force as well as friction sound can be reduced.
Patent JP-H0479021-A (JP)
Title: Magnetic recording medium
Inventor: ISHIGURO TADASHI
IPC: C10M105/34
Filed: 1990-07-20
Abstract: PURPOSE:To improve reproduced RF output, traveling durability, still durability and drop-out increase by incorporating respective specific carbon black and fatty acid ester into a 1st magnetic layer of a lower layer and a 2nd magnetic layer of an upper layer. CONSTITUTION:At least >=2 layers of the magnetic layers contg. ferromagnetic powder and binder are provided on the surface of a nonmagnetic base and the carbon black having 100 to 200ml/100g DBP oil absorption and the fatty acid ester expressed by formula I are incorporated into the 1st magnetic layer of the lower layer. The carbon black having 80ml/100g DBP oil absorption and the fatty acid ester expressed by formula II are incorporated into the 2nd magnetic layer of the upper layer. In the formulas I, II, R1, R2 denote 11 to 21C satd. or unsatd. hydrocarbon group; R2, R5 denote 1 to 18C satd. or unsat d. hydrocarbon group; R4 denotes 2 to 4C satd. bivalent hydrocarbon group; (n) denotes 1 to 7. The traveling durability, drop-out increase and reproduced RF output are improved in this way.
Patent JP-S6085822-A (JP)
Title: Cutter arbor for gear shaper
Inventor: KIGAMI YUKIO
IPC: B23F23/12
Filed: 1983-10-17
Abstract: PURPOSE:To make the presence of relieving interference detectable on an actual machine in an accurate and speedy manner. By constituting a cutter arbor so as to have a transmission device giving output of a deformation gauge, which detects a deformation in the thinned part of a flange part in the cutter arbor, to the outside. CONSTITUTION:A cutter arbor 13 is provided with a deformation gauge 7, which detects cutting torque, on a wall surface, for example, an outer circumference of a thinned part 11 of a flange part 12. Likewise, since the arbor 13 is so constituted as to detect feed component force among various types of cutting resistance, it detects a fact that torque generates in the same direction as the feed component force at a return stroke of a cutter 3 or the reverse direction, whereby it can accurately and speedily detect relieving interference in every machine type, cutter, cutting condition, work and cutting condition on an actual machine. With this constitution, offset adjustment in order to prevent the relieving interference comes easy, besides speediness.
Patent JP-H0632999-A (JP)
Title: Insect-repellent coating material
Inventor: AKITA KIYOSHI
IPC: C09D5/14
Filed: 1992-07-20
Abstract: PURPOSE:To obtain a coating material which repells insects disagreeable to human life by compounding a coating component mainly comprising a resin having a specified mol.wt. with a pyrethroid insect-repellent component. CONSTITUTION:This coating material is prepd. by compounding a coating component mainly comprising a resin having an average mol.wt. of 500-50,000 with 0.02-5wt.% pyrethroid insect-repellent component. The mol.wt. of the resin higher than 50,000 inhibits the bleeding of the repellent component; that lower than 500, though allowing the bleeding, reduces the thickness of a coating film formed from the material on an opening such as a window, entrance, or exhaust hole, thus degrading the properties (weatherability, water resistance, etc.) of the film. The material, harmless to humans and animals, is applied to the opening to prevent insects disagreeable to human life from coming into a house through the opening.
Patent JP-S6085612-A (JP)
Title: Control type current mirror circuit
Inventor: EMORI TAKAHISA
IPC: H03F3/34
Filed: 1983-10-17
Abstract: PURPOSE:To attain simplicity of circuit constitution and ease of control by connecting a PN junction element to one of bases of a differential amplifier circuit to which a collector current is applied by a current mirror circuit, connecting an output transistor (TR) to the other base and applying a control signal to a collector of the differential amplifier circuit. CONSTITUTION:TRs Q2, Q3 constitute the differential amplifier circuit and TRs Q3, Q4 constitute the current mirror circuit. When a current of a constant current source S is set to I, a current flowing to the emitter of a TRQ5 is I-I3, wheel I3 is a current flowing to the TRQ2. Further, the relation of equation I is established and a converting coefficient K of an input current Ii and an output current Io is expressed in the bilinear form of currents I, I1 and I2, where I1, I2 are currents flowing to control terminals Tc1, Tc2 and Ii, Io are currents to an output current terminal To and an input terminal Ti, and the amplification factor is controlled by the control of the currents I1, I2(I).
Patent JP-H0823849-A (JP)
Title: Rod holder for fishing rod
Inventor: NARITA MITSUGI
IPC: A01K97/10
Filed: 1994-07-14
Abstract: PURPOSE:To provide a rod holder, portable by placing all parts in one container and usable by assembling the parts in any fishing place without selecting the place. CONSTITUTION:This rod holder for a fishing rod has a structure obtained by installing each foldable type rod receiver (1) and a supporting tool (2) through a fixture (10), providing an angle regulating type, fixing the supporting tool (2) to a connecting tool (3) with a screw (7) while joining the supporting tool (2) to the connecting tool (4) without falling even if a boxlike container (5) having plural leg parts so as to house the connecting tool thereunder and a container (6) capable of being housed in the boxlike container (5) are placed on connecting tools (3) and (3).
Patent JP-S6460340-A (JP)
Title: Production of persimmon jam
Inventor: MUROFUSHI KEIICHIRO
IPC: A23L21/10
Filed: 1987-08-03
Abstract: PURPOSE:To obtain a jam having excellent flavor and taste from astringent persimmons without using an astringency removal treating agent, such as alcohol or tannin decomposing enzyme, by freezing and storing the astringent persimmons, removing astringency, freezing the frozen persimmons and crushing the flesh. CONSTITUTION:Astringent persimmons, such as species FUJI or ATAGO, are frozen and stored at preferably 0--80 deg.C for 10-90 days and astringency is removed. The resultant persimmons are then thawed and the flesh is subsequently crushed to afford the aimed jam.
Patent JP-H0719427-A (JP)
Title: Swirling flame type burner
Inventor: YAMAMOTO KENJI
IPC: F23L13/00
Filed: 1993-07-06
Abstract: PURPOSE:To provide a structure in which regulations of a length and luminance of a flame are facilitated in a swirling flame type burner for forming a highly luminous flame. CONSTITUTION:An inner cylinder 3 and a combustion cylinder 4 are concentrically provided around a straight gas supply tube 2 having a gas nozzle 1 at an end in such a manner that primary air is supplied to the cylinder 3 and secondary air is supplied to the cylinder 4. A baffle plate 8 for making the combustion cylinder communicate with an outer cylinder 5 provided on an outer periphery of the communication cylinder ad with both ends closed via an annular communciation port 6 formed on an entire periphery of a base end of the combustion bylinder to couple an air supply tube to the cylinder 5 and to limit flow of the air to one of a circumferential direction of the outer cylinder to a coupling part is provided as a turning means of a swirling flame type burner.
Patent JP-H1135861-A (JP)
Title: Aqueous ink jet recording liquid and ink jet recording using the same
Inventor: DOI KOJI
IPC: C09D11/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink jet recording liquid containing a water- insoluble coloring material dispersed therein, excellent in long period stability, not clogging an ink flow route and preventing kogation on printing, and good in the anchoring strength, print quality, optical concentration, water resistance and light resistance of recorded products by maintaining the dispersion stability of the coloring material. SOLUTION: This recording liquid contains at least water, a water-soluble organic solvent and a water-insoluble coloring material. Therein, the recording liquid has (1) an absolute zeta potential value of >=20 mV, (2) a conductivity of 0.05-0.75 S/m, (3) a number-average particle diameter of 15-200 nm, and (4) a >=5 μm particle number of <=2.5×10<11> particles in 1 liter of the liquid.
Patent JP-H0479848-A (JP)
Title: Wheat flour sheet food containing buckwheat flour and preparation thereof
Inventor: MARUYAMA TSUTOMU
IPC: A23L7/10
Filed: 1990-07-23
Abstract: PURPOSE:To prepare the subject food having excellent nutrients and flavor and useful for GYOZA (a fried dumpling stuffed with minced pork) by adding water to a mixture of wheat flour and buckwheat flour, kneading the mixture, forming the kneaded product into a sheet-like shape and subsequently heating the formed product into an alpha-starch-containing product and simultaneously inactivate enzymes contained in the buckwheat flour. CONSTITUTION:The objective food is prepared by adding water to a mixture of wheat flour and buckwheat flour, kneading the mixture, forming the mixture into a sheet and subsequently heating (preferably steaming) the formed sheet to convert starch contained in the sheet into alpha-starch and simultaneously inactivate enzymes such as amylase and protease contained in the buckwheat flour.