baber/WOPTO huggingface dataset:
Patent JP-S55137787-A (JP)
Title: Circuit for improving frequency characteristic of chrominance signal
Inventor: OKADA TAKAFUMI
IPC: H04N9/77
Filed: 1979-04-13
Abstract: PURPOSE:To improve the color resolution by utilizing the ratio of low-band chrominance signal to low-band luminance signal to inhibit the high-band compensation operation in case of color information changing luminance and hue. CONSTITUTION:Inhibiting circuit 15 is provided in the succeeding stage of forming circuit 10 of the high-band compensation signal, and this circuit 15 is formed by a switching circuit and is switched to the earth side for prescribed input information, thus inhibiting the high-band compensation signal from inputting to a synthesizer. This inhibiting circuit 15 is controlled by control circuit 20 which outputs the control signal by the output of the ratio of chrominance signal to the luminance signal. That is, circuit 20 utilizes the output of dividing circuit 8, which outputs the ratio of low-band chrominance signal to the low-band luminance signal, to output the control signal and operate inhibiting circuit 15 in case of change of luminance and hue. Thus, since high-band compensation is performed only when luminance changes and hue does not change, the color resolution can be improved.
Patent JP-H10244500-A (JP)
Title: Heat cut shaver with protective timer
Inventor: SANO MASATO
IPC: H03K17/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To set a protective timer at a normal time by discharging a timing capacitor immediately after a manual switch is turned off with a simple circuit. SOLUTION: A heat cut shaver is provided with a battery 6, a switching element 8, a manual switch 3, and a heater 1 connected in series to the battery 6, and a protective timer 4 which turns off the switching element 8 forcibly when the manual switch 3 is held in ON state for over a specified time so as to stop the current carrying of the heater 1. Also the heat cut shaver connects a discharging transistor 9 in parallel with a timing capacitor C which specifies the set time of the protective timer 4. In addition, the discharging transistor 9 connects a base to the battery 6 through a diode D2 and a bias resistor R2. When the manual switch 3 is turned off, the discharging transistor 9 is turned on through the bias resistor R2 and diode D2 so as to discharge the timing capacitor C.
Patent JP-2000238638-A (JP)
Title: Wheel set elastic supporting device in freight car
Inventor: OKU YASUMASA
IPC: B61F5/30
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To inhibit electrolytic corrosion of a bearing member to secure a high-speed traveling performance and a curve passing-through performance. SOLUTION: In this supporting device, insulating elastic members are provided between an outer face (upper face portion 1b, and front and rear face portions 1c, 1d) of a saddle member 1 and an inner face of an engaging recess 106a of a bogie frame 106, and spaces 2 are formed therebetween. The elastic members are provided with the first member 4 arranged in the upper face portion 1b of the saddle member 1 to receive a vertical-directional load, and the second member 5 of a U-shaped cross-sectional shape arranged in the front and rear face portions 1c, 1d of the saddle member 1 to receive longitudinal- directional and lateral-directional loads. Uethane rubber is used as a constitutional element of the elastic member.
Patent JP-H11240200-A (JP)
Title: Printer head
Inventor: MURANO SHUNJI
IPC: B41J2/455
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To effectively prevent propagation of noises in a wiring member by setting slow a transmission speed of photographic print data in the wiring member even when the photographic print data are output from a printer main body synchronously with a high speed clock signal. SOLUTION: The print head includes a head substrate 1 where a circuit pattern 2 is formed and an image pixel array 3 and a driver IC4a are mounted, and a wiring member 7 having a plurality of wiring conductors 8 which have one ends electrically connected to the circuit pattern 2 of the head substrate 1 and the other ends connected to a serial-in parallel-out shift register 9. Serial photographic print data input from an external electric circuit are converted in parallel by the shift register 9, and the converted plurality of photographic print data are input in parallel to the driver IC4a on the head substrate 1 via the plurality of wiring conductors 8.
Patent JP-H08219897-A (JP)
Title: Determining method for heat storage quantity of ladle
Inventor: FURUTA HITOSHI
IPC: G01K13/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide a determining method for heat storage quantity of a ladle which does not need connection at the time of measurement, of which measurement workability is excellent, and which has high mechanical and thermal durability, can be used safely, and carries out highly precise determination. CONSTITUTION: A determining method is to determine a ladle heat storage quantity in a ladle 14 and for which a plurality of metal rods 11, 12 having different length are buried in refractory lining 13 and one ends of the metal rods 11, 12 are so arranged as to face to the inner face of the ladle 14 and at the same time the other ends are exposed to the outer face of the ladle 14 and the temperature at the end faces of the metal rods 11, 12 exposed to the outer face of the ladle 14 is measured.
Patent JP-H10236567-A (JP)
Title: Cassette storing case
Inventor: HIYAMA KAZUO
IPC: B65D85/575
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To open and close an opening/closing lid reliably by single manipulation by forming each slide hole into a cross-sectionally circular hole portion having a diameter larger than the width size of an oblong hole portion, and rotating the opening/ closing lid with each protrusion as a center when each of substantially rectangular protrusions having flat faces, which are slidably contacted with an upper and a lower faces in the width direction of the oblong hole portion, is fitted into the oblong hole portion. SOLUTION: A cassette-storing case has a protrusion 2 provided on each of side faces 1a, 1b of a storing main body 1 for holding a cassette, and each protrusion 2 is fitted into a hole 5 formed in each side plate 4 of an opening/closing lid 3. The opening/closing lid 3 is slidably and rotatably mounted on the storing main body 1 and, by sliding and rotating the opening/closing lid 3, a cassette insertion-withdrawal part 6 of the main body 2 is closed or opened. Each protrusion 2 has flat faces 2a, 2b, which are slidably contacted with an upper and a lower faces in the width direction of an oblong hole portion 5a of the slide hole 5, and are formed as a substantially rectangular protrusion, by this method, the opening/closing lid can be reliably operated to be opened or closed, and opening/closing operation can be performed by single manipulation with one hand.
Patent JP-S59173324-A (JP)
Inventor: TSUBAKINO GAKUBUN
IPC: D02G1/04
Filed: 1983-03-19
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-S55140693-A (JP)
Title: Diver lockout device for diving work
Inventor: NOGUCHI MASAO
IPC: B63C11/38
Filed: 1979-04-16
Abstract: PURPOSE: To make transport and lock-out of a diver secure and easy by coupling detachable a lift and a diver's lock-out chamber equipped in the tubular tower by means of a mating trunk.  
     CONSTITUTION: A diver 29, who is pressurized in a pressurizing room 14 to a pressure equivalent to that at the position for diving work, is brought down to the deck 22 position by a pressure withstanding lift 18, where this pressure withstanding lift 18 is coupled with a mating trunk 36. The pressure in this pressure withstanding lift 18 is put equal to that in the mating trunk 36, and the diver 29 moves from the pressure withstanding room 18 to the mating trunk 36, where the armoured diver is fitted with necessary apparatus, whereafter the pressure in the mating trunk 36 is put equal to that in the diver's lock-out chamber 21. Thus the diver 29 moves forward into the diver's lock-out chamber 21 and then swims out into the sea through a communication hole 28. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01218863-A (JP)
Title: Paper feed control method
Inventor: TSUNOGUCHI KAZUHIRO
IPC: B41J11/42
Filed: 1988-02-29
Abstract: PURPOSE:To reduce the irregularity and shift quantity of a printing position caused by the tension or slackening of paper, by a method wherein the advance and retraction operations of paper feed are repeated by predetermined quantity before the next operation such as printing or line feed is started after line feed operation or the movement to the next page due to the finish of the printing of one page. CONSTITUTION:In the paper feed control method of a printer for printing continuous form paper, when a line feed operation order is issued, it is judged whether line feed is forward or reverse one and, only when said line feed is forward one and the result of the line feed becomes the next page, the following operations are performed. That is, one of them is line feed quantity correcting operation (within a circle) repeating the advance and retraction operations of paper feed by predetermined quantity two times after paper feed (FF) is performed and, thereafter, printing ( HH...) is performed. The other of them is operation after the line feed of one page and, for example, the line feed quantity correcting operation (within the circle) is performed in succession to ... HH... HH... to transfer to printing ( HH...). As a result of the line feed quantity correcting operation, the error of a line feed position is returned to zero at each time of page feed and, therefore, excessive slackening or tensioning is not allowed to stand as it is and no error is accumulated.
Patent JP-H03250508-A (JP)
Title: Manufacture of ceramic superconductor
Inventor: KIKUCHI SUKEYUKI
IPC: H01B13/00
Filed: 1990-02-27
Abstract: PURPOSE:To obtain a ceramic superconductor having a good superconducting characteristic with ease by performing rolling work of drawing processes under prescribed conditions while ultrasonic vibration is applied to a roller. CONSTITUTION:A composite material is made up by filling a metal container with raw material which is formed as desired by drawing including rolling work, and then, this wire rod is heat-treated as prescribed to get a ceramics superconductor. The then rolling work is performed while ultrasonic vibration is applied to a roller 2 by an ultrasonic vibrator 4 under such a condition that 5000t>=D (where t: thickness in mm of the wire rod before rolling, D: diameter in mm of each of rollers 2, 3) is satisfied. As a starting material, a mixture made up by mixing Bi2O3, SrCO3, CaCO3 and CuO at an atomic ratio of 2:2:1:2 is baked and ground, and thereafter, put in an Ag pipe to be swaged to make a round wire of 5mmphi; thereafter, the round wire is rolled under ultrasonic vibration to make a tape-like rod wire with a thickness of 0.1mm, and then heat treated so that a ceramics superconductor with good superconducting characteristics can be manufactured.
Patent JP-H11248420-A (JP)
Title: 3-dimension measurement device
Inventor: NORITA TOSHIO
IPC: G06T7/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce memory capacity required for distance data output under various measurement conditions. SOLUTION: Related to a 3-dimention measurement device 1 wherein reference beams are projected for scanning toward a virtual plane, and a distance data signal corresponding to the incidence angle of the reference beams reflected on an object which is to be measured at a time point when passing each sampling section provided by subdividing the virtual plane is outputted, a photoelectric conversion device 25 for detecting incidence angle, look-up tables ST1-3 for outputting distance data Dz based on a detection value Yp resulting from the photoelectric conversion device 25, and a data processing means 51 wherein the distance data Dz corresponding to incidence angle under measurement condition under change in response to change command S1 or measurement condition is calculated and the contents of the look-up tables STI-3 are rewritten, are provided.
Patent JP-H03247832-A (JP)
Title: Expansion joint
Inventor: SHIMA YOSHIMASA
IPC: E04B1/62
Filed: 1990-02-26
Abstract: PURPOSE:To facilitate the execution of work by providing a holder member with a sliding engaging section in the longitudinal direction, and by providing the end section of a spring member with engaging sections to be slidably engaged with the engaging section of the holder member and to be latched to the engaging channels of fixing members. CONSTITUTION:An expansion joint 1 is formed with a pair of fixing members 2, 3, a cover member 4, and an engaging member 5 consisting of the two members of a holder member 6 and a spring member 7. After that, on the holder member 6, a sliding engaging section 6d is formed in the shape of the cross-sectional area of a rough C type in the longitudinal direction. After that, both the end sections of the spring member 7 are provided with engaging sections 7B, 7B with detent clicks 7l to be slidably engaged with the engaging section 6d of the holder member 6 and to be engaged with the engaging channels 2d, 3d of the fixing members 2, 3. Then, the holder member 6 and the spring member 7 are integrally combined with the cover member 4. As a result, the execution of work can be facilitated.
Patent JP-S58162520-A (JP)
Title: Antiulcer
Inventor: FUJIMURA HAJIME
IPC: A61K31/085
Filed: 1982-03-23
Abstract: PURPOSE:An antiulcer comprising a phenol derivative selected from anethole, eugenol, isoeugenol, syringin, syringenin, hyperin, curcumin, vanillin, and isovanillin as an active ingredient. CONSTITUTION:An antiulcer comprising a phenol derivative selected from anethole, eugenol, isoeugenol, syringin, syringenin, hyperin, curcumin, vanillin, and isovanillin, which occur naturally and well are known as spices, as an active ingredient. The phenol derivatives are obtained from a conifer such as cinnamon, fennel, clove, paulownia, pine, etc., pepper, Japanese star anise, turmeric, vanilla, etc. by extraction and purification by a conventional procedure, but isolation and purification are not necessarily required, and an extract before isolation and purification can be directly used as an active ingredient for the antiulcer.
Patent JP-S51121365-A (JP)
Title: Electric clock
Inventor: MITSUI HIROMITSU
IPC: G04C10/04
Filed: 1975-04-17
Abstract: PURPOSE: Driving the electric clock by the output of the primary battery charged with electric output of the solar battery. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07259988-A (JP)
Title: Hydraulic type continuously variable transmission
Inventor: TAKAGI IZUMI
IPC: F16H39/14
Filed: 1994-03-17
Abstract: PURPOSE:To enhance the driving performance in a shift lock condition by providing stopper surfaces for locking auxiliary pistons at a position corresponding to a predetermined speed ratio, in a cylinder and by connecting oil chambers in the cylinder to an engine speed governor hydraulic source and a drain part through a hydraulic selector valve so that the oil chambers are selectively connectable to the hydraulic source and the drain part. CONSTITUTION:The stroke S1 of a main piston 611 is set so as to extend from a retracted position corresponding to a maximum tilting angle to an extended position substantially corresponding to a minimum tilting angle. Further, the stroke of auxiliary pistons 162, 163 is set between a retracted position corresponding to a maximum tilting angle to an extended position corresponding to a set speed ratio given by stopper surfaces 202, 203 formed in a cylinder 164. Oil chambers 181, 182, 183, 174 formed in the front and rear sides of the pistons 161, 162, 163 are selectively connected to an engine speed governor hydraulic source and a drain through the intermediary of a hydraulic selector valve.
Patent JP-H06253683-A (JP)
Title: Seedling-raising bench
Inventor: SHIMADA AKIRA
IPC: A01G27/00
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a seedling-raising bench for carrying a nursery box for raising seedling of vegetable, etc. CONSTITUTION:The bench for raising seedling is a seeding-raising bench for carrying a nursery box (B) and the bench is constituted of a watering pipe (2) formed in the peripheral edge part of a placing part (1) formed in rectangle and capable of passing water therein, a frame body (7) for placing the nursery box (B), a frame body supporting tool (8) connected to the circumferential face of the watering pipe (2) and horizontally supporting the frame body (7) and a leg part (9) for supporting the watering pipe (2) on the ground and constituted so as to enable watering from plural watering nozzles (3) to the nursery box (B) by installing the plural watering nozzles (3) on the circumferential face of the watering pipe (2).
Patent JP-S62207729-A (JP)
Title: Device for controlling thickness of molded glass article
Inventor: WATANABE MASAKI
IPC: C03B11/16
Filed: 1986-03-04
Abstract: PURPOSE:To highly precisely control the thickness of a glass article molded to a desired value by detecting the change in the thickness in the lapse of press time, and controlling the final thickness within the specified tolerance with a condition controller when a glass material is compression-molded. CONSTITUTION:The upper die 3 for compression-molding a material such as a softened optical glass into a lens, etc., is fixed to the plunger 1' of an air hydraulic cylinder 1, and the lower die 4 is fixed to a base stand 2. The softened material of optical glass is compression-molded with the upper die 3 and the lower die 4 into a lens, etc. When the optical glass is molded with the upper die 3 and the lower die 4, the probe 7 of an arithmetic processing unit 8 for measured value is fixed to a fixture provided on the lower end side part of a stopper at the upper end of the plunger, the measured value of the thickness of a lens to be worked is inputted to a condition adjusting device 10 to regulate the amt. of air for pressing the upper die. Thus the pressure exerted on the lens which is compression-molded by the upper die and the lower die is controlled, and the thickness of the lens molded article is controlled to a specified value.
Patent JP-H09239154-A (JP)
Title: Rally game device and memory medium therefor
Inventor: NAKAMURA ATSUHIKO
IPC: A63F13/245
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To allow a navigation player to join a game in addition to a drive player by applying the constitution that a first player controls a vehicular drive, a second player inputs information regarding a course, and a course image or a voice sound is shown or outputted to a display part for the first player's observation. SOLUTION: Input operation parts 11 and 11, and a display part 12 are connected to a body part 10 having a software stored game cartridge or the like mounted for executing software, via a cable or a radio wave. The input operation part 11 inputs information regarding a steering direction via the four-way operation of an input key 13, and information regarding the operation of a brake and a transmission via the operation of buttons 14. Also, when the input keys 13 and 14 are pressed, information regarding a course is entered, and an image 26 is shown on the display part 12. According to this construction, one player operates one of the input keys 13 and 14 for a vehicular drive, and another player operates the other key for navigation, thereby enabling two players to enjoy a rally game.
Patent JP-H10227023-A (JP)
Title: Circular drain gutter pipe for golf course and manufacture thereof
Inventor: TAKANO SHUJI
IPC: E03F3/04
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a golf ball from dropping to a drain gutter pipe without any need of using a grating by applying the constitution that the lower breadth of an opening is tapered to be smaller than the diameter of the golf ball. SOLUTION: A circular drain gutter pipe 1 is formed to have an overall cylindrical shape, and an opening 2 is formed on the upper surface thereof so as to be continuous in a lengthwise direction. Also, the upper breadth 2a of the opening 2 is made larger than the diameter of a golf ball G, and the lower breadth 2b thereof is made smaller than the diameter of the golf ball G. As a result, the golf ball G is capable of being coupled to the opening 2, but never drops to a gutter, even when a grating is not provided. In this case, when the bottom 3 of the circular drain gutter pipe 1 is finished to a flat shape having rather large wall thickness, the gutter pipe 1 can be stably handled at the time of the burying work thereof.  According to this construction, a grating is not required, different from the conventional drain gutter, and the golf ball G becomes free from an irregular bound due to contact with a grating. In addition, a player is kept from having his/her foot trapped and injured.
Patent JP-H08246341-A (JP)
Title: Production of water-absorbing cellulosic material
Inventor: TAJIRI KOZO
IPC: D04H1/645
Filed: 1995-03-07
Abstract: PURPOSE: To provide a method of producing a water-absorbing cellulosic material which is used as a variety of hygienic materials, agricultural materials, food-packaging materials and in the fields of civil engineering and house-building because it can absorb a large amount of water as well as solutions containing ions such as saline solution or urine. CONSTITUTION: In this method of producing water-absorbing cellulosic material, a material containing cellulose is dipped in a reaction solution containing a carboxyalkylating agent, an alkali metal hydroxide, a crosslinking agent, a high-boiling water-soluble organic solvent and water, then a part of water is evaporated, until the proportion of water becomes 10-35wt.% based on the total weight of the reaction solution, then, further the solution is heated to effect carboxyalkylation of the cellulose and the crosslinking simultaneously to give crosslinked carboxyalkyl-cellulose. The high-boiling organic solvent is a diol of 4-6 carbon atoms.
Patent JP-S58166108-A (JP)
Title: Hydraulic operating unit for breaker
Inventor: DAIMON GOROU
IPC: H01H33/34
Filed: 1982-03-26
Abstract: PURPOSE:To enable the assembling of a chain locking mechanism in the wall section of a cylinder by a method wherein the chamber having the low pressure receiving area of a piston is applied as the specified hydraulic chamber to which a high hydraulic pressure is always applied and the piston rod itself is restricted by a decreased hydraulic pressure supplied to the specified hydraulic chamber. CONSTITUTION:When a piston 2 is placed at ON position and the hydraulic pressure in a specified hydraulic chamber 16 is kept at its normal condition, a chain locking piston 27 is retracted outwardly. Due to an expanded stopper 33, the axial movement of the piston rod 4 of large diameter is not prevented. Then, when the piston 2 is at ON position and the hydraulic pressure in the specified hydraulic chamber 16 is decreased below the desired value due to some causes, the piston 27 is forwarded inwardly under a pressure of the spring 31, the stopper 33 is narrowed to hold a small diameter part of the stepped part 25, thereby the large diameter piston rod 4 is restricted for its axial movement so as to keep its ON position.