baber/WOPTO huggingface dataset:
Patent JP-H02287484-A (JP)
Title: Electronic learning machine
Inventor: KUROKAWA YUJI
IPC: G06Q50/10
Filed: 1989-04-28
Abstract: PURPOSE:To decrease a storage capacity by storing the font data of full size, the uppermost digit and the lowermost digit of half size and the font data of intermediate digits and reading out the font data and displaying or printing the question number formed to the position just before the corresponding question. CONSTITUTION:The storage content pertinent to the read out content assigned by a reading out assigning means 11, i.e. the question is read out in accordance with the control of a 1st control means 12 from a memory means 10 and is printed or displayed to an output device 13. The font data required for forming the question number conforming to the reading out sequence in the question read out of the memory means 10 is read out of a character generator 14 and the question number for the question is formed by a question number forming means 15. The question number formed by the question number forming means 15 is displayed or printed in the position just before the question to the output device 13 by a 2nd control means 16. The storage capacity of the character generator 14 is decreased in this way.
Patent JP-H02285249-A (JP)
Title: Electrolytic cell for polarization measurement
Inventor: WATANABE MASAKATSU
IPC: G01N27/416
Filed: 1989-04-27
Abstract: PURPOSE:To carry a cell in the assembled state thereby making it unnecessary to fill an electrolyte every time said cell is used by providing a cell cylinder, a fixing ring, a valve, a plurality of legs fixed to said valve and an electrolyte injection pipe. CONSTITUTION:A cell cylinder 3 is opened at the side of an object 12 to be measured. A reference electrode 6 and a counter electrode 11 are accommodated in the cell cylinder 3. An electrolyte injection pipe 9 injects an electrolyte into a communicating vacancy defined by the inside of a fixing ring 14 and the inside of the cell cylinder 3. Then the ring 14 is brought into tight contact with the object 12, a plurality of legs 28 of a valve 27 are brought to touch with the object 12, so that the valve 27 are raised upward. Therefore, the electrolyte 8 comes in touch with the object 12 through an opening 19, enabling polarization measurement. When an electrolytic cell 29 is separated from the object 12 after the measurement, a plurality of springs 26 press the valve 27 at the bottom of the ring 14, thereby closing the opening 19, and accordingly, the electrolyte never leaks. Since the cell 29 can be carried out in the assembled state, it becomes unnecessary to inject or discharge the electrolyte 8 into or out of the cell cylinder 3 for every measurement, and the polarization measurement at a high place etc. can be easily carried out.
Patent JP-H11305300-A (JP)
Title: Film feeding mechanism for camera
Inventor: OKUYA TAKESHI
IPC: G03B1/12
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts to reduce the cost, to decrease an assembling process and to improve the operation accuracy by constituting at least either holding means of a spool holding means integrally with the main body of a camera. SOLUTION: Feeding gears 5 to 7 are assembled in the upper surface of a main body 1 of a camera. A spool 3 and a motor 4 are inserted from the lower side of the camera and attached to the upper surface of the main body 1. The gears 5 and 6 are coupled through a reduction gear train. A spool receiver 2 supports and positions the spool 3 from the downside and is attached to the lower part of the main body 1 from the lower side of the camera. Namely, the upper part of the spool 3 is held by the main body 1 and the lower part of the spool 3 is supported by the spool receiver 2. Therefore, the conventional upper side spool receiver 12 is not constituted as a separate part but constituted integrally with the main body 1.
Patent JP-S60197-A (JP)
Title: Ceramics-made speaker and its manufacture
Inventor: WATANABE AKIRA
IPC: H04R7/12
Filed: 1983-06-15
Abstract: PURPOSE:To obtain a reproducing sound without distortion and with high fidelity forming a diaphragm and a voice coil bobbin with a ceramic and constructing both is one body. CONSTITUTION:A diaphragm part 1 and a coil bobbin part 2 are formed by the ceramics and both are constructed incorporatedly. The ceramics-made speaker formed in this way is obtained by using a water plasma melt-spray device so as to melt-spray ceramics powder. Since the diaphragm 1 and the bobbin 2 are formed by a structure where the ceramics having a large E/rho exists continuously in this way and the piston movement generated in the bobbin 2 is delivered to the diaphragm 1 as it is, an ideal sound without distortion is reproduced. The reproduced sound without distortion and with high fidelity is obtained in this way.
Patent JP-2000257507-A (JP)
Title: Method for taking out rotation energy from heat radiated from gas turbine, engine of automobile and ship and exhaust gas
Inventor: MIZUGUCHI KATSUMASA
IPC: F01K25/10
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To save energy by utilizing heat energy disposed of currently. SOLUTION: A refrigerant is sealed in a circulation circuit to obtain high pressure gas at a low temperature. Rotation energy is taken out by utilizing this high pressure gas. Various fleon gas and ammonia gas are used as the refrigerant. The circulation passage for the refrigerant consists of an evaporator 5, a drive motor 1, a condenser 2, and a pump 3 in this order.
Patent JP-2000257546-A (JP)
Title: Method for taking out rotation energy from exhaust steam and exhaust gas of various steam machines (including boiler, geothermal power generator, etc.)
Inventor: MIZUGUCHI KATSUMASA
IPC: F03G7/05
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for taking out rotation energy by utilizing heat energy disposed of currently so as to save energy. SOLUTION: When a substance gasified at a low temperature is heated by exhaust steam, high pressure gas can be obtained. When a similar circuit to a gas compression type refrigerator is prepared and a substance which is gasified at a low temperature and is liquefied at external air temperature or by cold water and sea water, namely, refrigerant, is sealed therein to heat it by exhaust steam, hot water, and exhaust gas at a high temperature which have been disposed of conventionally, high pressure gas can be obtained. Rotation energy is taken out by utilizing this high pressure gas. Fleon gas is used as the refrigerant, which is circulated through an evaporator 5, a drive motor 1, a condenser 2, a pump 3, and the evaporator 5 in this order.
Patent JP-H11290550-A (JP)
Title: Game device and information storage medium
Inventor: HIRAI FUJIO
IPC: A63F13/533
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a game device and information storage medium which can more efficiently and easily display the desired part of a race when simulating the race. SOLUTION: A display control device 21 is connected with a display 12, a controller 13, and a memory card 22 as an external memory. When the display control device 21 is activated to simulate a race, and if the development position of a race is specified by operating the button of the controller 13, the operation frequency per specified cycle is changed around the development position, and the race simulation from the start point to the development position is operated at a high speed. The race simulation from the specified development position is displayed on a display 12. A desired race development position can efficiently and easily be displayed with an accurate simulation.
Patent JP-S58225546-A (JP)
Title: Projection type picture tube in liquid cooling structure
Inventor: KUNIBE TAKEMITSU
IPC: H01J29/00
Filed: 1982-06-25
Abstract: PURPOSE:To obtain a picture tube which is capable of absorbing the X-ray at the entire circumference of CRT and showing excellent workability by forcibling bringing a conductive thermal adhesive film in contact with the entire range of the circumference thereof. CONSTITUTION:A conductive thermal adhesive film 20 is attached and fixed between the internal circumference of blanket 6 fixed to the external circumference of metal tightening belt 3 and the external circumference of metal tightening belt 3. The conductive thermal adhesive film 20 has the structure that a lead sheet support base is provided at the center and a matching film containing polyethylene carbon black is laminated on both surfaces. The conductive thermal adhesive film 20 is spread for the full circumference up to the end part of silicon adhesive layer 7 of face corner of CRT, the lead sheet of conductive thermal adhesive film 20 absorbes the X ray radiated from the electron gun and the polyethylene film of conductive thermal adhesive film 20 can absorb reflected light beam of electron beam, because of its composition of carbon black.
Patent JP-2000307571-A (JP)
Title: Medium test auxiliary device for network terminating device and medium testing method
Inventor: FUJIKAWA SHUICHI
IPC: H04L69/40
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a medium test auxiliary device for a network terminating device capable of reducing power consumption at the time of communication and measuring the resistance of a conductor in addition. SOLUTION: A medium test auxiliary device A for a network terminating device is arranged between the network terminating device 11 and a medium testing device 12 and is connected with each of the device 11 and the device 12 with a subscriber's line. The device A is provided with a first positive polarity detecting circuit 13 for detecting the DC current of the positive polarity flowing through the subscriber's line to output its result, a second positive polarity detecting circuit 14 for detecting the DC current of a positive polarity flowing through the subscriber's line to output its result, an inversion polarity detecting circuit 15 for detecting the DC current of an inversion polarity flowing through the subscriber's line to output its result, a test control part 16 for outputting a switch signal in accordance with the outputs of the first positive polarity detecting circuit,  the second positive polarity detecting circuit and the inversion polarity detecting circuit, and a switching part 17 for connecting or cutting off a DC terminating resistor for making the current of the inversion polarity flow in accordance with the switching signal.
Patent JP-H09284954-A (JP)
Title: Moisture-proof grommet
Inventor: KATSUURA NOBUO
IPC: H01B17/58
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent a sealing member from fall-off and being caught in a screw part in wiring and maintain the moisture-proofness. SOLUTION: A grommet is composed of a grommet body 2 which has an attaching means by which the grommet is attached to an attaching plate 4, a bush tightener 8 which is attached to the grommet body 2, a bush 9 which is provided between the body 2 and the bush tightener 8 and an O-ring-shaped sealing member 10. A rib 12 protruding inward in provided on the inner side of the sealing member 10 so as not to interfere its squeeze and, on the other hand, a recess 13 which is mated with the rib 12 of the sealing member 10 is formed in the grommet body 2.
Patent JP-H10299706-A (JP)
Title: Drive system of hydraulic motor
Inventor: NUNOTANI SADAO
IPC: E02F9/12
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To recycle return pressure oil from a hydraulic motor. SOLUTION: This system is provided with a hydraulic pump 10, an operation valve 13 and a counter balance valve 30. The return pressure oil from a hydraulic motor 17 is streamed out from the operation valve 13 to a recovery circuit 23 and a back pressure valve 25 is provided in this recovery circuit 23. When the counter balance valve 30 is positioned to a first position B and a second position C from a neutral position A, a first selector valve 37 for communicating a first pressure receiving part 32 to a tank and a second selector valve 41 for communicating a second pressure receiving part 33 to the tank are provided.  Thereby, when the hydraulic pump 10 is rotated by an outer force and the delivery pressure of the hydraulic pump 10 is dropped, the counter balance valve 30 is not positioned to the neutral position A and a return pressure oil is streamed in the delivery passage 11 of the hydraulic pump 10.
Patent JP-S6329054-A (JP)
Title: Method and apparatus for monitoring flow of fluid
Inventor: OLD CHARLES F
IPC: G01H1/00
Filed: 1987-05-01
Abstract: An apparatus and a method are provided for detecting and monitoring flow of a fluid through an injector, such as a fuel injector (10) of a diesel engine. Ultrasonic waves are detected by a transducer (12), and signals passed through a filter (20), so as to observe broadband signals of frequency above 100 kHz. Such signals are due to turbulent flow through the injector orifice (38), and so enable the flow itself to be detected.
Patent JP-S61265525-A (JP)
Title: Movable slit plate of absolute type encoder
Inventor: TAKEDA IKUO
IPC: G01D5/249
Filed: 1985-05-20
Abstract: PURPOSE:To make it possible to prevent not only the lowering in the strength of movable slit plate but also the variation in the level of an output signal, by providing a reinforcing bridge to an elongated light pervious slit. CONSTITUTION:A reinforcing bridge 17 is provided to an elongated light pervious slit 13 to prevent the lowering in the strength of a slit plate main body 11. Further, a bridge 17 is provided in the direction inclined to the longitudinal direction of the light pervious slit 13. Because of this, when the bridge 17 passes the light pervious slit (fixed slit) of a fixed slit plate, the bridge 17 is also brought to a state inclined to the fixed slit and prevented from perfectly overlapping with the fixed slit. Therefore, when the bridge 17 passes through the fixed slit, a light pervious level varies but a perfect light blocking state is prevented and light necessarily transmits through the slit. That is, even when the width of the bridge can not be made sufficiently small to that of the fixed slit, the variation in the level of an output signal can be prevented.
Patent JP-S62264937-A (JP)
Title: Method of molding core material of steering wheel
Inventor: TERADA MAKI
IPC: B29C70/06
Filed: 1986-05-13
Abstract: PURPOSE:To finish a spoke part with high precision, by a method wherein the spoke part is covered with a heat-shrinkable sealing band and the same is cured through heating after a ring part, spoke part and boss part have been formed by rolling a resin impregnated long fiber round a reel. CONSTITUTION:A core material 11 of a steering wheel is formed by forming a spoke part 13 and boss part 14 by rolling a resin-impregnated long fiber round a rolling groove 5, with a U-shaped cross section of a reel 1 toward boss metal fittings 9 from a ring part 12 or a notched groove 6. Then a fiber bundle of the spoke part 13 is covered with a heat-shrinkable sheetlike sealing band 15 and both end surfaces the sealing bond confronting with each other are stuck. Then the same is heated. Simultaneously with cure of impregnating resin, sealing belt shrinks thermally, bubbles in liquid resin are removed along with improvement in fiber density of the spoke part and the spoke part whose surface is smooth and strength and accuracy are high is obtained.
Patent JP-H11301596-A (JP)
Title: Fence type engine run-up noise suppresser
Inventor: INOUE YASUO
IPC: B64F1/26
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a fence type engine run-up noise suppresser which can deflect the jet stream effectively, while providing a good noise suppressing effect and durability, and can save the installation space by shortening the distance from the jet engine. SOLUTION: This device is composed of a soundproofing fence 12 enclosing a sound absorbing material and surrounding at least the rear side of an aircraft 1, and a deflector 14 setup between the aircraft and the soundproofing fence. The deflector has a smooth surface 13 that continuously guides the jet stream from the aircraft to a position higher than the soundproofing fence. Moreover, a number of penetration holes are provided in the smooth surface for passing noises. As a result, only the jet stream from the engine flows along the smooth surface 13, while the engine noise passes the penetration holes and is absorbed by the absorbing material of the soundproofing fence 12.
Patent JP-H07295388-A (JP)
Title: Image forming device
Inventor: SUZUKI HIROYUKI
IPC: G03G15/00
Filed: 1994-04-26
Abstract: PURPOSE:To provide an image forming device constituted so that fogging is prevented from occurring when an amorphous-silicon photoreceptor is used in a cleanerless device. CONSTITUTION:The image forming device is constituted so that an image is outputted by forming a toner image on an electrophotographic photoreceptor 1 by a developing device 4 housing toner grains and transferring it on a transfer material. Besides, the developing device 4 is also used as a cleaning means in common recovering the toner left on the photoreceptor 1 after the transfer. The material of the surf ace of the photoreceptor 1 is amorphous silicon and the toner grains are made by a polimerization method.
Patent JP-H04336547-A (JP)
Title: Image forming device
Inventor: KUSUDA TOSHIAKI
IPC: B41J13/10
Filed: 1991-05-14
Abstract: PURPOSE:To provide an image forming device with which the number of parts can be reduced, dimension and weight can be reduced, reduction of manufacturing cost can be achieved, and the need of a wide space for storage is obviated. CONSTITUTION:A paper feeding port 26 is formed under the side surface of a device body 2, and a lower guide 25k for guiding a paper on a placing surface on which the device body is placed, into the device is arranged at the paper feeding port 26.
Patent JP-H09294555-A (JP)
Title: Production of imitation kabayaki
Inventor: SUGAWARA YOICHI
IPC: A23L17/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an imitation KABAYAKI (broiled eel) constant in productivity and contributing to cost reduction and high in nutritive value. SOLUTION: Hydro-extracted Tofu (soybean curd) or soybean curd refuse is mixed and ground together with sesame and Dioscorea batatas in a specified vessel to form a pasty product 2. A sheet of laver 3 is cut to a specified size, and the above pasty product 2 with a specified thickness is applied to the sheet of laver 3, and cut lines 4,4... are formed by using e.g. a knife in the longer direction and cross direction on the central portion of the surface of the resultant pasty product 2 so as to correspond to the back bones and lateral bones of eel followed by coating the surface with gravy and then frying the resultant product, broiled eel-fashion, using an edible oil, thus obtaining the objective imitation KABAYAKI.
Patent JP-H046960-A (JP)
Title: Video signal processor
Inventor: YAMASHITA HARUO
IPC: H04N5/208
Filed: 1990-04-24
Abstract: PURPOSE:To avoid an unnatural change in hue and to improve the resolution effectively by compressing a time axis of a part equivalent to a contour in an input signal and expanding a part before and after the part equivalent to the contour to cancel the compressed time. CONSTITUTION:A time axis modulation means 1 varies a delay time to modulate a time axis of the signal. A color difference signal delayed by a delay means 2 is differentiated by a 1st differentiating means 3 and processed by taking an absolute value at an absolute value arithmetic means 4. Then the signal is again differentiated by a 2nd differentiating means 5 and the result is inputted to the time axis modulation means 1 as a modulation signal (c). The modulation signal (c) takes a positive value (that is, at the first half of a contour) when the color difference signal rises and descends and takes a negative value when the color difference signal reaches the end of leading and the end of trailing (that is, at the latter half of the contour). Thus, the delay time is increased/ decreased in response to the positive or negative value of the modulation signal (c) to compress or expand the time axis.
Patent JP-H01278926-A (JP)
Title: Method and apparatus for turning heavy article upside down
Inventor: KUSUSE HIDEKATSU
IPC: B66C13/08
Filed: 1988-05-02
Abstract: PURPOSE:To smoothly insert and take out a slab by inserting a heavy article into a receiving inlet for the heavy article in a body of revolution for the heavy article and turning the body of revolution for the heavy article upside down by a lifting mechanism, a reciprocating drive mechanism and a slipping mechanism and then taking out the heavy article. CONSTITUTION:One end of the body 34 of revolution for the heavy article is mounted on the slipping body 32, the other end 341 is hanged by a hanger 342 such as a rope and the position of the lower surface of the long side of the heavy article-receiving inlet 35 is controlled by the lifter 6 to be parallel with and a little lower than the carrying line 10 of a carrying roll 11. The carrying roll 11 is revolved to carry the slab S into the slab receiving inlet 35. One end 341 of the body of revolution is lifted by the lifting mechanism 6 to move the hanger 342 to a carrying roll width center. After the slipping body 32 is moved to a left direction and the body 34 of revolution passes a vertical position, the lifting mechanism 6 is lowered, one end 341 of the body of revolution is lowered directly above the carrying line 10 and when the long side of the slab-receiving inlet 35 agrees nearly with the height of the carrying line 10 the slipping body 32 stops moving. After the slab S is turned upside down, it is taken out and sent to a rolling mill of next stage.
Patent JP-H08303557-A (JP)
Title: Differential device
Inventor: ISHIKAWA YASUHIKO
IPC: F16H48/28
Filed: 1995-05-08
Abstract: PURPOSE: To prevent a pinion gear from point-contacting with a receiving hole so as to improve durability. CONSTITUTION: This differential device is provided with a differential case 3 rotationally driven by the driving force of an engine, side gears 15, 17 on the output side, a plurality of pairs of pinion gears 41, 43 having first gear parts 45, 51 respctively meshing with the gears 15, 17 and second gear parts 47, 53 meshing with each other, and receiving holes 37, 39 formed in the differential case 3 and receiving the gears 41, 43 capably of being slided and rotated. Chamfering parts 65, 67, 69, 71 for increasing contact area with the receiving hole 37 when the pinion gear is slanted against the rotational center axis by meshing reaction applied on the gear parts 45, 47 are provided on the pinion gear 41.
Patent JP-S5811172-A (JP)
Title: Ink jet head
Inventor: SUGITANI HIROSHI
IPC: B41J2/05
Filed: 1981-07-14
Abstract: PURPOSE:To obtain the ink jet head having high durability and reliability by holding an electromechanical transducer between a plate, to which a groove forming an ink path is shaped, and curing resin. CONSTITUTION:A piezo-element 104 as the electromechanical transducer is mounted to the upper section of the shallow groove 102 of the ink path plate 101 to which the shallow groove 102 and a through-hole 103 are formed through the etching of photosensitive glass, and an electrode for electrical signal input is connected to the element 104. Sheet-like photosensitive resin 105 is thermocompression-bonded to the upper surface of the ink path plate 101, a photo-mask 106 with a predetermined pattern 106P is stacked onto the resin, the photo-mask is positioned, and the exposing section of the photosensitive resin 105 is cured through exposure and changed into insolubility to a solvent. When the plate is immersed in a volatile solvent and the section not cured of the photosensitive resin 105 is dissolved and removed, a curing resin film 105H is fixedly shaped to the upper surface of the ink path plate 101 while holding the piezo-element 104. An ink feed pipe is connected to the through-hole 103, and the ink jet head is completed.