baber/WOPTO huggingface dataset:
Patent JP-H10163843-A (JP)
Title: Combinational logic circuit and its design method
Inventor: ISHIKAWA TAKASHI
IPC: G06F17/50
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To decrease the number of level converters and to reduce the power voltage of more logical gates to a lower level from a standard level by preparing a 1st gate which has an input node and an output node and is driven by the 1st operating voltage and a 2nd gate which is driven by the 2nd operating voltage that ia lower than the 1st operating voltage. SOLUTION: A partial circuit of a function block consists of the input terminals I1 and I2, the output terminals O1 and O2, the logical gates 1 to 4 and 11 to 13, and the 1st and 2nd level converters 14 and 15. The gates 1, 2 and 13 function as the VDDH gates where the standard power voltage VDDH is applied, and the gates 3, 4 and 12 function as the VDDL gates where the power voltage VDDL lower than the voltage VDDH is applied. As the gate 13 cannot be directly driven by the output of the gate 12, the converter 15 is placed between both gates. Thus, the power consumption is reduced in a range where the timing constraint is satisfied.
Patent JP-2000146508-A (JP)
Title: Electrostatic capacity type displacement detector and measuring instrument
Inventor: SASAKI KOJI
IPC: G01B7/02
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To improve the S/N by effectively reducing mixed noise between transmitting and receiving electrodes while reducing the size. SOLUTION: This detector is equipped with a 1st scale 11 and a 2nd scale 12 which are arranged opposite so that they can be displaced relatively in a displacement direction to be measured. The 1st scale 11 has a transmitting electrode group 13 and a receiving electrode 14. The transmitting electrode group 13 comprises transmitting electrode group units which are arrayed in basic cycles W1 in the displacement direction and each transmitting electrode group is composed of eight transmitting electrodes which are arrayed in the displacement direction and supplied with respective phase signals of an eight-phase transmit signal. The receiving electrode 14 is contiguous to the transmitting electrode group 13 at right angles to the displacement direction.  The displacement-directional width of the receiving electrode 14 is equal to the basic cycle W1 and smaller than the width of the transmitting electrode group 13. The receiving electrode 14 is formed by cutting corner parts 14a and 14b nearby the transmitting electrode groups at both the ends along the width. The 2nd scale 12 is capacitively coupled with the transmitting electrode 13 and receiving electrode 14 of the 1st scale 11. Coupling electrodes 18 which are formed in basic cycles W1 are provided.
Patent JP-H11241829-A (JP)
Title: Moisture preventing device for microwave oven
Inventor: CHOI MOO-YEON
IPC: H05B6/80
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost, by a method wherein an intercepting member is moved in conjunction with the movement of an airflow receiving member, moved by the flow of air generated upon driving a fan, to intercept a sensor hole selectively. SOLUTION: The wide surface of an airflow receiving member 22 for a moisture preventing device 100 is faced to a fan 9 to permit the smooth movement thereof by air generated by the fan 9. The wide surface of an intercepting member 20 is faced to a sensor hole 3 so that the airflow receiving member 22 is formed so as to be orthogonal to the intercepting member. When cooking is started, the airflow receiving member 22 and the intercepting member 20 are turned simultaneously by the rotation of the fan 9, whereby a sensor hole 3 is retained under the condition of being opened. When the cooking is finished, the rotation of the fan 9 is stopped whereby the rotation of the airflow receiving member 22 is stopped and the sensor hole 3 is closed by the intercepting member 20.
Patent JP-H05159209-A (JP)
Title: Signal processing device
Inventor: OKADA YUTAKA
IPC: G11B5/09
Filed: 1991-12-09
Abstract: PURPOSE:To perform optimum discrimination of data for an MR head, etc., having a nonlinear characteristic. CONSTITUTION:The signal processing device is provided with a bias setting circuit 1 into which an asymmetrical signal of an output of the MR head, etc., is inputted, a nonlinear correction circuit 2 for processing an output of the bias setting circuit 1 to perform nonlinear correction from the asymmetrical signal to a symmetrical signal and a data discriminator 3 for discriminating data from an output of the nonlinear correction circuit 2. In addition, a circuit for feeding back the signal to the bias setting circuit via a feedback circuit consisting of a 0-value error calculator 4 and a low pass filter 5, etc., is provided to constitute the device. Magnetic recording information read out by the MR head having the nonlinear characteristic can be reproduced at a low error rate. Consequently, the reliability of a magnetic recording device, etc., can be improved with great strides.
Patent JP-2001106061-A (JP)
Title: Air cushion ship
Inventor: KOIKE EIJI
IPC: B60V1/04
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To form an air cushion chamber by providing a recessed part to the bottom of a vessel, by inwardly inclining both the left and right side walls, by partioning the cushion chamber with bulkhead plates from the bottom outer plates up to the halfway position in the height direction of both the side walls, to increase the cargo to be loaded by the compressed air supplied to the air cushion chamber and to enable the vessel to stably sail. SOLUTION: The opening lateral width of the vessel bottom is narrowed than the lateral width of the bottom outer plates 6 of the vessel by inwardly inclining both the side walls 2 so that the air in a cushion chamber 5 is not leaked from the sides. Within range of the halfway position in the height direction of both the side walls 2 from the bottom outer plates 6, mutually parallel longitudinal bulkhead plates 7 along the advancing direction of the vessel body 1, and transverse bulkhead plates 8 inclined toward stern and perpendicular to the advancing direction of the vessel body 1 and provided with a horizontal part 8a at the bottom are provided; and a guide plate 10 is continuously provided to the lower end of the transverse bulkhead plate 8 at the most stern side.
Patent JP-2000149638-A (JP)
Title: Vehicular headlight
Inventor: ITOU TAKAYA
IPC: F21V15/04
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure vibration resistant strength of a shade while preventing degradation in neat appearance of a lighting tool in a vehicular headlight provided with the shade. SOLUTION: An attaching stay fixing portion 28 for fixing an attaching stay 26 of a shade 22 is disposed on a reverse side of a reflecting surface 20a of a reflector 20. Consequently, it is possible to prevent the structure of the attaching stay fixing portion 28 from being viewed from the front of a lighting tool. Furthermore, a front reflection portion 20a1 of the fixing portion positioned in front of the attaching stay fixing portion 28 at the reflecting surface 20a is formed in such a manner as to project forward of another reflection portion 20a2 adjacent to the front reflection portion 20a1. Therefore, the location of the attaching stay fixing portion 28 approaches the gravity of the shade 22, and further, a lever of the attaching stay 26 is shortened, thereby suppressing inertia moment of the shade 22 to a low level.
Patent JP-H11157364-A (JP)
Title: Instrument panel structure
Inventor: SUGAWARA MAMORU
IPC: B60H1/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To save space in an instrument panel and reduce the number of part items while improving resistance power to the leg load of an occupant in a front-seat passenger's seat at the time of a collision so as to heighten safety. SOLUTION: An instrument panel is provided with knee guards 16A, 16B disposed on the front-seat passenger's seat side of a steering support beam 14, opposedly to a lid 13C of a glove box 13 so as to prevent the lid 13C from entering the inside of the instrument panel caused by the leg load of an occupant at the time of a collision. A reinforcing air-conditioning duct 15B fitted to the internal wall of the instrument panel, above the disposed part of the knee guards 16A, 16B in the state of being overlapped with the knee guards 16A, 16B in the cross direction of a vehicle so as to reinforce the mechanical strength of the instrument panel against leg load and to form a blast path of hollow cross section in cooperation with the instrument panel is constituted as a part of an air-conditioning duct 15.
Patent JP-H08176540-A (JP)
Title: Coating treatment of fluorescent substance for diffused electro-luminescence
Inventor: NISHIO NAOKI
IPC: C09K11/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a coating treatment method of fluorescent substance suitable for a diffused electro-luminescence, for example, from a surface light source. CONSTITUTION: A fluorescent particle 23 which is fed on a first electrode 14a is heated to move, while a first and a second starting gases are fed between the first electrode 14a and a second electrode 21 opposing to the first electrode 14a and, a high-frequency voltage is applied between these electrodes 14a, 21 to make plasma and the compounds formed the starting gases (the first gas is a compound bearing ethoxy groups; the second gas contains at least one of oxygen and nitrogen) are precipitated on the surface of the fluorescent particle 23 to give a fluorescent substance for diffused EL. The heating temperature of the particle 23 is set to from the vaporization temperature of the starting gas to 200 deg.C. The particle 23 is vibrated on the first electrode 14a so that it may turn to one direction.  A spiral conveying path 16 whose terminal is positioned above the central part of the first (lower) electrode 14a is connected to the periphery of the lower (first) electrode 14a which has a round disk form and its center zone is higher than its periphery, whereby the particle 23 fed on the electrode 14a is circulated through the path 16.
Patent JP-H05155925-A (JP)
Title: Production of syndiotactic poly-alpha-olefin
Inventor: SUGIMOTO RYUICHI
IPC: C08F4/646
Filed: 1991-12-10
Abstract: PURPOSE:To provide a syndiotactic, high bulk-density poly-alpha-olefin having a relatively large particle diameter in high yields per unit catalyst. CONSTITUTION:The objective process comprises using a catalyst comprising a solid catalyst component obtained by impregnating an inorganic oxide containing surface hydroxyl groups with an aluminoxane and a transition metal compound containing asymmetrical ligands and an organoaluminum compound, wherein, when the catalyst component is reacted with an organoaluminum compound in a toluene solution, the amount of the transition metal component dissolved in the toluene solution is 5wt.% or below based on the transition metal component carried by the solid catalyst component.
Patent JP-H01169769-A (JP)
Title: Cassette loading device
Inventor: YATOMI TOSHIYA
IPC: G11B15/665
Filed: 1987-12-24
Abstract: PURPOSE:To prevent the collision of a cassette switch at a cassette loading by providing a cassette detecting mechanism and moving the cassette switch interlocking the moving of a cassette holder. CONSTITUTION:In the inserting position of a cassette 1, a cassette detecting switch 3 is pulled down by a spring 7 fitted to a lever 4. Then, the cassette 1 is inserted to a cassette holder 2, and when the cassette 1 is loaded, an (a) part of the lever 4 is pushed down by a (b) part of the holder 2. Then, for the switch 3 pulled down by the spring 7, downward regulation is released, and the switch 3 detects the cassette 1 by the energizing to the upward of the spring 7. By the above-mentioned constitution, the pin of the switch and the cassette 1 do not collide at the loading of the cassette 1.
Patent JP-H04197306-A (JP)
Title: Curl brush
Inventor: SATOU NOBUSUKE
IPC: A45D2/36
Filed: 1990-11-29
Abstract: PURPOSE:To prevent damage of hair due to excessive heating by providing a wet condition detecting means for detecting the set condition of hair and a control means for controlling a hot blast feeding means to control the hot blast feed condition according to the wet condition of hair detected by the wet condition detecting means. CONSTITUTION:When wet hair is combed by a comb portion formed by electrodes 1, 2, the wet hair enters between the electrodes 1, 2 to be electrically connected. The resistance value of a resistance 30 formed by the wet hair between both electrodes 1,2 is changed by the wet condition of hair, so that the voltage of a connection point between the resistance 30 and a resistance 21 changes depending on the wet condition of hair to be taken out as a detected voltage. In response to an output signal of a comparator 6, a relay 29 is driven through a resistance and a transistor 27, and the drive of a hot blast feed portion is controlled by the contact of the relay 29. Thus, hot blast is fed out from the hot blast feed portion. Accordingly, the hot blast can be fed out smoothly without intermission so as to be easily used.
Patent JP-H06170440-A (JP)
Title: Outer shape forming device in spiral tube production equipment
Inventor: NAKAGAWA MICHIHIRO
IPC: B21C37/12
Filed: 1992-12-04
Abstract: PURPOSE:To enable on-line adjustment by arranging forming rolls on a couple of forming roll supporting tables, providing a vertical moving base below the forming roll supporting tables and providing a couple of wedges which consist of wedges by which the shift and height of the forming rolls are adjusted below the vertical moving base. CONSTITUTION:Plural forming rolls 5 are arranged on the couple of forming roll supporting tables 7 and 8 respectively. A couple of vertical moving bases 14 is provided below the couple of tables and a couple of wedges consist of wedges by which the shift and height of forming rolls 5 are adjusted is provided below the couple of vertical moving bases. Plural driving means by which spaces between the forming rolls are adjusted are provided above the vertical moving bases respectively. Thus, on-line adjustment is executed since all the adjusting means are remote-controlled. Further, workability in the roll space adjustment is improved and the driving means are made compact.
Patent JP-H11164220-A (JP)
Title: Television broadcasting receiver
Inventor: NONOMURA TAKAYA
IPC: H04N19/44
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a device which continuously views a program without inputting a password by discriminating whether or not a program that is selected is a program that has viewing age limitation, discriminating whether or not the viewing age limitation is already released about a program in the case of the program that has the limitation and normally televising a program in a viewable way when the viewing limitation is already released. SOLUTION: When a program that is currently tuned in to is a program that has viewing age limitation, limitation release information is read from nonvolatile memory 12. About the program that is tuned in to, it is decided whether or not the viewing age limitation is already released. When the viewing age limitation is already released, an AV control signal that releases the mute of an AV signal is outputted to an AV decoder 4. Thus, because the AV signal of the program is prevented from being muted, a user does not have to input a password newly after power source is returned and can continuously view the program.
Patent JP-2001142009-A (JP)
Title: Micromirror device and optical disk device
Inventor: KOJIMA NAOTO
IPC: G11B7/09
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To adequately turn a movable part which adequately turns a movable part by maintaining the dimensional accuracy of hinge parts with high accuracy, to suppress the deformation of the movable part and to exhibit excellent performance when the micromirror device is used as a fine adjustment actuator of an optical disk device. SOLUTION: This micromirror device is constituted by connecting the movable part 15 via the hinge parts 14 to fixing parts 13 such that the movable part 15 is operated turnably around the hinge parts 14 by the torsion displacement of the hinge parts 14. The thickness of the hinge parts 14 described above is made smaller than the width of the hinge parts 14 and the value of the movable part 15 is set at a prescribed value or above.
Patent JP-H02175080-A (JP)
Title: Transferred plasma torch
Inventor: SAKURAGI SHUNICHI
IPC: B23K10/00
Filed: 1988-12-26
Abstract: PURPOSE:To obtain fine cutting quality with a small tilt angle on the cut surface by providing cylindrical spaces at the inside from a throat of a nozzle in opposition to an electrode and specifying the relation among the throat dia., the space dia. and the length in the axial direction. CONSTITUTION:In the transferred plasma torch, the tip of an electrode holder 2 to surround an electrode 3 is surrounded by a nozzle 1 to constitute a tapered operating gas path 4 at the interval with the tip. The almost cylindrical spaces 7, 7a, 7b and 7c are provided in opposition to the electrode 3 at the inside from the throat 1a of the nozzle 1. When the throat 1a dia. of the nozzle 1, the space dia. and the length in the axial direction are denoted by (d), D and H, respectively, constitution is arranged so as to satisfy the relation of inequalities I and II. A swhirlier 6 for generating a swhirling air current is provided at the upstream side of the operating gas path 4 at the nozzle 1 inside. By this method, when operating gas passes the throat of the nozzle, almost symmetrical speed distribution is obtained.
Patent JP-H05217029-A (JP)
Title: Card data acquiring system
Inventor: UENO YUMIKO
IPC: G06K17/00
Filed: 1991-12-10
Abstract: PURPOSE:To make it possible to acquire information from a magnetic card even when its recording format is other than a standard. CONSTITUTION:Check information, data information, check digit positions, and the numbers of digits for all sorts of cards to be dealt with in a shop or the like are registered (steps 102 to 104), and even when edit information is included, the data are registered (steps 105, 106) in a card information register file. After reading out a card, a record whose check information coincides with information extracted from the format position of check information obtained from the card information register file is selected (steps 201 to 204) and then data information acquiring and editing processing is executed (steps 205 to 208) in accordance with the selected record.
Patent JP-2001138109-A (JP)
Title: Throw away tip
Inventor: TSUJIMURA OSAMU
IPC: B23B27/14
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To use a cutting blade a plurality of times with a single tip even if it is attached to a throw-away reamer with a means for adjusting a cutting blade position. SOLUTION: This throw away tip 1 is attached to a tip mounting seat 4 on a tool body 2 rotated around an axis O by a clamp screw 11 so as to be pressed rearward in a tool rotating direction T, and pressed by adjusting means 14, 15 toward the periphery of the tool, wherein a mounting hole 9 for inserting the clamp screw 11 is penetrated in the center of a top surface 6A which is a cutting face of a roughly tabular tip body 6, cutting blades 8, 8 selectively protruding toward the outer periphery of the tool are formed respectively on a pair of corners C, C facing each other on the top surface 6A, and a recessed surface 10 which is gradually recessed from a pair of side surfaces 6C, 6C of the tip body 6 toward the mounting hole 9 is formed at the opening periphery of the mounting hole 9 in the upper surface 6A.
Patent JP-H05157377-A (JP)
Title: Air conditioner
Inventor: KAWANO FUMIHIRO
IPC: F25B1/00
Filed: 1991-12-10
Abstract: PURPOSE:To obtain an air conditioner in which when temperature or pressure of refrigerant rises over a prescribed value, the refrigerant is controlled to have an appropriate temperature or pressure for cooling without degrading efficiency of a freezing cycle. CONSTITUTION:To a freezing cycle formed of a compressor 2, an outdoor heat exchanger 3, a throttle device 7 and an indoor heat exchanger 4, which are connected successively in this order, a bypass line 8 formed of a valve 9 opened and closed in correspondence with temperature or pressure, a liquid tank 10 for adjusting circulation of refrigerant and another throttle device 11, which are connected in series, is connected in parallel with the throttle device 7.
Patent JP-H02173082-A (JP)
Title: Manufacture of adhesive in film form
Inventor: SOMEYA YOSHIAKI
IPC: C09J163/00
Filed: 1988-12-26
Abstract: PURPOSE:To produce an adhesive in film form wherein an epoxy resin is prevented from tending to flow due to lowering of viscosity in the bonding process by forming a film from a mixture of an epoxy resin with a rubbery polymeric material. CONSTITUTION:An epoxy resin is mixed with 5-50 pts. rubbery polymeric material (e.g. an acrylonitrile/butadiene copolymer, an aliphatic polyamide or an aromatic polyamide), and a film is formed from this mixture, thus producing an adhesive in film form. By this technique, the rubbery polymeric material incorporated will prevent the epoxy resin from tending to flow due to lowering of viscosity during the bonding process so that a product with good appearance can be obtained, the after-treatment, etc., of a product can be simplified; and workability can also be improved.
Patent JP-H09143774-A (JP)
Title: Method for discriminating purging
Inventor: MIYAJIMA TAKASHI
IPC: C21D9/08
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To easily discriminate the purging state in a pipe from the color of a cooled purging gas by passing this purging gas into a pipe to entrain the oil-components on the inside surface of this pipe on the purging gas, allowing the gas to flow out and cooling the gas. SOLUTION: The colorless transparent purging gas is admitted from a gas supplying means 35 into the pipe 27 from its one end 28 when the purging of the pipe coil 27 is executed. The oil-components on the inside surface of the pipe 27 are entrained on the purging gas in this process. For example, the oil sticking to the inside surface of the pipe 27 is evaporated by heating in a heating chamber 4. The oil-components are carried by the purging gas and are discharged from the other end 29. The discharged gas enters a discoloring means 80 where the gas is cooled by cooling water and its temp. falls. The oil-components contained in the gas are atomized by the fall of the temp. and white smoke is generated in the passage. The progression of the purging is discriminated from the whiteness of the smoke by a detecting means 90.
Patent JP-H06177139-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: MORINAKA RYUICHIRO
IPC: H01L21/52
Filed: 1992-12-07
Abstract: PURPOSE:To eliminate the need of resin molding a semiconductor pellet by providing a thin film metal electrode provided with leads, an insulation coating applied on the exposed lead of the metal electrode, etc. CONSTITUTION:Since the lead 17 of a metal electrode 16 is formed while stretching to the side of insulation layer 15, the lead 17 projects sideways from the semiconductor pellet 22 through etching of the insulation layer 15 at the time of separation of the semiconductor pellet 22. Etched peripheral side face 23 of each separated semiconductor pellet 22 is then exposed to oxygen atmosphere to form an insulation film 24 of SiO2, for example, on the peripheral side face 23 thus forming a semiconductor device 26 where the lead 17 is exposed to the outside of the semiconductor pellet 22. This method allows microminiaturization of semiconductor device, simplifies fabrication process, and reduces fabrication cost.