baber/WOPTO huggingface dataset:
Patent JP-S59117631-A (JP)
Title: Designating system of editing position in terminal screen editor
Inventor: NAGAI YOSHIAKI
IPC: G06F3/153
Filed: 1982-12-24
Abstract: PURPOSE:To execute easily screen edition, by attaching a device, which designates a position on a screen, to a part of the operator's body, and designating the position in accordance with the motion of his body. CONSTITUTION:Gravity due to a weight is used in a sensor 1, and the fact that the weight is deviated from the center position in accordance with the inclination of the operator's head is utilized to move a cursor in the vertical direction. A sensor 2 is constituted of an ultrasonic transmitter and receiver. The sensor 2 moves the cursor in the horizontal direction in accordance with the shake of the operator's head to the left and the right. Thus, the screen editing work is executed without operating his hands.
Patent JP-S61106356-A (JP)
Title: Arranging device for printing sheets
Inventor: OSHIKA HIROSHI
IPC: B65H5/00
Filed: 1984-10-26
Abstract: PURPOSE:To feed a printing machine with printing sheets in different types without stopping the printing machine in high-speed operation by storing sheets in great amount by types, and by furnishing a device which provides easy work for operators. CONSTITUTION:In this arranging device, first a pallet 12 with printing sheets placed appropriately is put on No. 1 transport path 10, and then one of the paleets in stand-by is carried onto No. 1 lift 20 by opening a stopper 14. The operator M takes any appropriate amount out of the printing sheets carried in, sorts them and transfers onto No. 2 lift 40 with their tabs in alignment. No. 1 photo-electric switch 60 monitors the quantity of the sheets always during operation, and the level of a lift 23 is adjusted properly. At said No. 2 lift part 40, the printing sheets on the pallet are accurately located by the use of a location adjusting device 44. No. 2 photo-electric switch 70 monitors the quantity of the sheets stacked, and downward lifts 43 are sunk one after another. Then the printing sheets are transported on the transport path 50 toward the printing machine.
Patent JP-H0671909-A (JP)
Title: Serial wire dot printer
Inventor: SHIROTORI HIROSHI
IPC: B41J2/51
Filed: 1992-08-25
Abstract: PURPOSE:To satisfy both the printing quality and the reduction of printing noises by shifting printing timing signals for every wire in a serial wire dot printer using a conventional printing head wherein a plurality of rows of wires are arranged in zigzag. CONSTITUTION:A print head is mounted to a carriage so that wire rows L, R at the end of the print head are inclined an angle theta to the vertical direction to satisfy an equation 100.b(1-costheta)/e<=4 wherein (b) is the distance of the wire rows and (e) is the pitch of the printing dots. When an output of a counter counting in accordance with an output of a printing starting timer is decoded, each wire is sequentially actuated, and stopped similarly. Accordingly, a printing controlling means shifts the printing timing as above. Both the printing quality and the reduction of printing noises can be fulfilled with the use of a conventional print head having two rows of wires arranged in zigzag.
Patent JP-H0389689-A (JP)
Title: Coding device for moving picture signal
Inventor: NAMETAKE TAKESHI
IPC: H04N19/15
Filed: 1989-08-31
Abstract: PURPOSE:To improve the quantity of a reproduced picture by comparing a threshold level and an orthogonal transform coefficient different from a block in the case of a luminance signal and a chrominance signal in response to the quantization characteristic in the unit of blocks and quantizing the orthogonal transform coefficient or zero depending on the quantity. CONSTITUTION:A significant/nonsignificant error block discrimination circuit 16 calculates a quantization step width (g) and a succeeding threshold level Th as a function Yc as to whether the block is a luminance signal or the color difference signal at first; Th=f(g, yc). In the case of Cij<=Th, where Cij is the orthogonal transform coefficient of the block, it is discriminated as a nonsignificant error block, and when the equation is not satisfied, it is discriminated as a significant error block. In the case of discrimination as the nonsignificant error block, a coefficient quantization circuit 7a quantizes zero. In the case of the discrimination of the significant error block, an orthogonal transform circuit 6 calculates the coefficient, which is quantized. Thus, coding of noise is reduced and the quality of the reproduced picture is improved.
Patent JP-H0893650-A (JP)
Title: Pump controller
Inventor: YAMAZAKI TAKESHI
IPC: F04B49/00
Filed: 1994-09-21
Abstract: PURPOSE: To solve occurrence of working fluid bubbles and the continuous high load condition of a pump which make trouble when a relief valve is used in a pump controller by which pump discharge pressure is prevented from being exceeded over set upper limit pressure, by enabling the pump discharge pressure to be controlled without any relief valve. CONSTITUTION: In a brake system which makes a pump 76 to serve as a pressure source and operates a brake so as to execute traction control, a pilot type opening/closing valve 190 is provided between the pump 76 and a reservoir 70, and the opening/closing valve 190 is formed to be closed when the discharge pressure of the pump 76 reaches set upper limit pressure although the opening/ closing valve 190 is usually opened, so that a brake fluid flow led to flow from the reservoir 70 to the pump 76 is prevented. When brake fluid suction is prevented, the pump 76 comes in an ineffective condition and idles only, so that the increment of the discharge pressure and wastful consumption of driving energy can be avoided.
Patent JP-H0388685-A (JP)
Title: Method for vertically providing guide rail of elevator
Inventor: KOMABA AKIO
IPC: B66B7/02
Filed: 1989-09-01
Abstract: PURPOSE:To decrease building story height in the uppermost story in a building by setting up a crane beam in the top part of a lift path with short and long slinging ropes left as previously stopped to the crane beam. CONSTITUTION:Short and long slinging ropes 5 and 6 are left as previously stopped to a crane beam 4 first with a winch rope 15a stopped to a metal wheel 14, stopped to the rope 5, and with the point end part of the winch rope 15a stopped to an eye bolt 9 provided in a return wheel mounting frame 7, and by hoisting the frame 7 with a winch 15, a guide rail 11 in the uppermost step is connected to the frame 7. Hereinafter in a similar manner, the lower step side rail 11 is connected to the upper step side rail 11 to the second guide rail from the lowermost step, thereafter the rope 6 is placed through a rope hole 10 with a chain block 20 stopped to the lower end part of the rope 6 in the lower of the frame 7, and by hoisting the frame 7 and the rail 11, connected thereto, by the length of the rail in the lowermost step by the block 20 through a slinging rope 19 of a rail hanging metal fixture 18 mounted to the already connected rail 11, the rail 11 in the lowermost step is connected to the rail 11 in an upper side.
Patent JP-H0672504-A (JP)
Title: Plate material storage device
Inventor: HIROSE NOBUHIKO
IPC: B65G1/04
Filed: 1992-08-26
Abstract: PURPOSE:To prevent a pallet from falling out of an elevator in the ascending and descending process of the elevator in a plate material storage device. CONSTITUTION:The lower part on one side of a casing body frame 3 is provided with a supporting frame 19 having the first pallet supporting member 29 to support a pallet P, and a guide member 21 erected on the supporting frame 19 is ascendably provided with an elevator 41 equipped with the second pallet supporting member 55, and the elevator 41 is provided with a pallet transfering device 57 to draw out and feed out the pallet P to a proper pallet storing shelf 5. In addition, the one side of the elevator 41 is provided with a stopper member 77 protruding to the supporting height position of the second pallet supporting member 55.
Patent JP-H0754252-A (JP)
Title: Land net
Inventor: ICHIKAWA SHUICHIRO
IPC: D04C1/06
Filed: 1993-08-20
Abstract: PURPOSE:To obtain a net for building and land, capable of having both of characteristics of vertically stretched protective net and characteristics of safety net. CONSTITUTION:This land net is constituted so that short legs and long legs may alternately be continued in knitting direction and simultaneously, network shape when stretched in width direction may be triangular. Further, the relationship between the long leg 2 (a) and the short leg 1 (b) satisfies the formula 8>(a/b)>1.1. The net is composed of a raschel net or a knot net or a knotless net.
Patent JP-H1072099-A (JP)
Title: Multi-valve soft drink dispenser
Inventor: SAITO KAZUHIDE
IPC: B67D1/14
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent a syrup from scattering around a feeding port, and uniform the mixed state of the syrup and diluting water by forming a nozzle tip having an angle so that one kind of syrup may be fed to the center or the vicinity of the feeding port, for a plurality of nozzles for syrup. SOLUTION: For a diffuser 140 of a multi-valve 100, a plurality of syrup nozzles 142 are projected downward from the vicinity of a lower central part. This syrup nozzle 142 has a nozzle tip 142a which is constituted with an angle so that a syrup may be fed to the central part or its vicinity of a feeding port 161. That is, the outlet end side of each syrup passage 143, is formed in a manner to face the center of the feeding port 161 of a spout 160. This nozzle tip has a protuberance 142b which makes a back drooping syrup into the feeding port 161. Therefore, the syrup is prevented from scattering around the feeding port 161, and other syrup is prevented from entering, and also, the mixing of the syrup and diluting water is uniformed.
Patent JP-2000059724-A (JP)
Title: Multimedia authoring method, its system and recording medium thereof
Inventor: KATO HAJIME
IPC: G06T13/80
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To produce multimedia contents with high visibility. SOLUTION: This system is provided with storage sections 2, 3 for storing media data, multimedia defining sections 12-14 that stick a media object to an authoring screen upon the receipt of media definition instruction, extract a file relating to the object from the media data storage sections and display the file on a data file selection screen, fetch the name of file data selected from the selection screen and control the information of the object and store them to a contents information storage section 16, and a dynamic image reproduction start time defining section 17, that selects a still image object on the authoring screen upon the receipt of definition instruction of a dynamic image reproduction start time, inputs the dynamic image reproduction start time corresponding to this still image and writes the time to be made to correspond to the still image data in the contents information storage section.
Patent JP-2000059105-A (JP)
Title: Frequency variable type filter, duplexer and communication equipment
Inventor: ATOKAWA SUKEYUKI
IPC: H01P1/202
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To cope with a dual band system and to respectively independently pass through or attenuate the signals of one system and the signals of the other system. SOLUTION: A frequency variable type band-pass filter 1 is set so as to make the resonance frequency of a resonance system provided with the resonators 4-6 of a basic resonance mode be equal to the reception frequency of a GSM(global system for mobile) system at the time of applying a positive voltage to a voltage control terminal CONT1 and turning PIN diodes D4-D6 to an ON state. At the time, the resonance frequency of the resonance system provided with the resonators 4-6 of a third resonance mode is set slightly lower than the reception frequency of a DCS(digital communication system) system. The setting is performed by appropriately changing the impedance value and inductance value of the resonators 4-6 and the capacitance value of capacitors C7-C9 for varying a band.
Patent JP-H0568382-A (JP)
Title: Ultrasonic linear actuator and driving method thereof
Inventor: AJIKI SEIICHI
IPC: H02N2/00
Filed: 1991-09-06
Abstract: PURPOSE:To realize an ultrasonic linear actuator and driving method thereof in which horizontal displacement of a slider is amplified through a transmission member having oscillation length shorter than that of an oscillator and a mover is moved linearly at high speed. CONSTITUTION:In the ultrasonic linear actuator and driving method thereof, oscillation is transmitted from an oscillator 12 to a mover 2 through a transmission member 13 having oscillation length shorter than that of the oscillator 12 in order to move the mover 2 at high speed.
Patent JP-S60117814-A (JP)
Title: Waveform shaping circuit
Inventor: OGATA TAKASHI
IPC: H03K12/00
Filed: 1983-11-29
Abstract: PURPOSE:To set the hysteresis voltage of fixed width to the integrated reference voltage by adding a working voltage comparator including a constant current load circuit and a hysteresis voltage setting resistance and controlling the working voltage comparator with ON/OFF of said comparator to change the direction of the current flowing to a hysteresis voltage setting resistance. CONSTITUTION:A voltage comparator 7 delivers the output voltage of a low level in case the AC output is larger than the reference voltage at the positive side. Therefore, a switching transistor 14 becomes conconductive. In this respect, an input transistor 28 conducts and a diode 26 and a TR25 are onconductive by setting the comparison input of a voltage comparator 19 is set larger than the reference input decided by an equation. Therefore a constant current I0 of a differential amplifier circuit flows toward the pull-in direction of the circuit 19 via the collector of the TR28 and the hysteresis voltage setting resistance 12. As a result, the reference voltage of the circuit 7 is lower than the integrated output voltage by I0.R0 (R0: resistance value of the resistance 12).
Patent JP-S60120958-A (JP)
Title: Preparation of artificial truffle
Inventor: HARA TATSUROU
IPC: A23L21/10
Filed: 1983-12-01
Abstract: PURPOSE:To prepare artificial truffle having a taste and appearance extremely resemble to natural truffle by using sodium alginate as a main raw material, molding it into a shape like natural truffle, replacing sodium with calcium. CONSTITUTION:Sodium alginate is blended with protein such as soybean protein, the white, etc., starch such as cyclodextrin, etc., and, if necessary, a very small amount of element such as garlic extract, coloring matter, etc., the blend is kneaded with water, molded into a shape like truffle to give a molded material, which is immersed in an aqueous solution of soluble calcium salt such as 3wt% aqueous solution of calcium lactate for about 20hr, cured, it is immersed in a seasoning solution which is prepared by properly blending seasoning with spice.
Patent JP-H0782346-A (JP)
Title: Resin composition for sealing semiconductor
Inventor: OHIRA MASATO
IPC: H01L23/29
Filed: 1993-09-13
Abstract: PURPOSE:To obtain a resin composition for sealing semiconductor excellent in soldering-heat resistance and moldability by forming a resin composition comprising an epoxy resin, a phenolic curing agent and an inorganic filler, wherein said curing agent contains a specified phenolic curing agent. CONSTITUTION:The resin composition is one essentially consisting of an epoxy resin, a phenolic curing agent and an inorganic filler, wherein said epoxy resin contains an epoxy resin represented by formula I (wherein two of R<1> to R<8> are 2,3-epoxypropoxyl groups, and the rest of them are H, 1-4 C alkyl and halogen) and the phenolic curing agent contains a phenolic compound obtained by reacting a phenol with an aromatic aldehyde and a xylene compound represented by formula II (wherein R<9> and R<10> are each H, 1-4C alkyl or 2-4C acyl). The mixing ratio of the epoxy resin to the phenolic curing agent is desirably such that the chemical equivalent ratio of the hydroxyl groups to the epoxy groups is in the range of 0.7/1.3.
Patent JP-H09296740-A (JP)
Title: Exhaust gas recirculation equipment for internal combustion engine
Inventor: NAKAGAWA HIROTAKA
IPC: F02D13/04
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To optimally control an exhaust gas recirculation(EGR) ratio according to running conditions of an internal combustion engine having an EGR equipment. SOLUTION: There are provided a master piston 2a for engine braking, which is operated by a rocker arm operated by a pushrod 1a in a different cylinder, as well as a master piston 2b for exhaust gas recirculation, which is operated by a rocker arm operated to open an exhaust valve 8 in its suction stroke by a pushrod 1b in the different cylinder and generates a pressure on oil supplied in an oil passage 5.  An oil passage selector valve 11 is provided for selectively switching oil pressures generated by the engine brake master piston 2a and exhaust gas recirculation master piston 2b to each other with respect to the oil passage 5, and a cylinder 20 for changing the volume of the oil passage according to running conditions of an engine and a piston 20 which is displaced in the cylinder 20 by an actuator 22 are provided in the oil passage 5, to thereby vary the lift level of the exhaust valve 8 depending on the displacement of the piston 21.
Patent JP-H0393134-A (JP)
Title: Cathode structure body of magnetron
Inventor: KUGA MASUMI
IPC: H01J23/05
Filed: 1989-09-04
Abstract: PURPOSE:To get a cathode structure body of magnetron at a low price and without requiring many man-days by engraving a recessed insulation groove around the circumference of a portion near the center where an extended portion of a lead wire on the end face of the open air side of a disk like insulator passes. CONSTITUTION:The face at the open air side of ceramics is apt to be stained with dust in open air, oil drop, or grease of a man's hand. It is necessary, therefore, to provide a sufficient length of creeping distance on the surface of the open air side of ceramics from lead wires 2a, 2b to a metallized portion to which a metal cylinder, that is, a part of a vacuum envelope sealedly attached to the circumference of the vacuum side end-face of ceramics. A recessed insulation groove 8 is installed for that. It is thereby possible to decrease an average thickness in the direction of tube axis of cathode insulation ceramics. At a portion where a temperature near the open air side does not too much increase, such material as iron, etc., which is not expensive can be used as lead wire. It is thereby possible to make the cathode insulation ceramics small in size and reduce the price for the ceramics.
Patent JP-2000059556-A (JP)
Title: Facsimile equipment
Inventor: HATASHITA MASAHIRO
IPC: H04N1/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment with a printer function which can suppress increase of an amount of data that an MPU and a bus on a facsimile side deal with when normal printing information from a computer is given to a facsimile control part side and printed in the case that the facsimile control part side performs control operation such as facsimile communication. SOLUTION: Communication of data between a printer control part 2 and a facsimile control part 1 other than printing information from a personal computer 4 is performed by way of a serial I/F 5 by directly connecting a GDI 24 on the printer control part 2 side and an MPU 11 on the facsimile control part 1 with the serial I/F 5. Also, it is constituted so that the printing information from the personal computer 4 is directly performed to a printer engine I/F 15a by directly connecting the GD 124 and the printer engine I/F 15a by way of a printer switch part 10.
Patent JP-S61105557-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAGAE MARIKO
IPC: G03G5/08
Filed: 1984-10-29
Abstract: PURPOSE:To obtain good image quality freed of interference fringes even in the case of using long-wavelength rays by laminating a blocking layer contg. microcrystallized Si, and a photoconductive layer contg. microcrystallized Si, and both made of Si as a base material on a conductive substrate. CONSTITUTION:The blocking layer 2 made of microcrystallized Si (muc-Si), photoconductive layer 3 made of said muc-Si, and a surface layer 4 made of an amorphous material, each layer made of Si as a base material, are laminated on a conductive substrate 1 to form a photosensitive body of laminate structure. The muc-Si for forming both layers 2, 3 is extremely smaller in the optical band gap Eg<opt> than a-Si, so the layer 2 can sufficiently absorb light in the longer wavelength side, such as IR rays, thus permitting both layers 2, 3 to be enhanced in photosensitivity, and applied to the electrophotographic sensitive body without impairing superior merits of Si, reflected light to be restrained to about 10%, and hence, interference fringes not to appear on an image.
Patent JP-S59121881-A (JP)
Title: Gaas fet
Inventor: NISHIDA TAISUKE
IPC: H01L29/80
Filed: 1982-12-28
Abstract: PURPOSE:To reduce the occurrence of a crystalline defect by employing a semi- insulating GaAs crystal which contains an indium as a substrate crystal. CONSTITUTION:An indium is added in the step of manufacturing a GaAs crystal. The GaAs crystal which includes In has low point defect density and dislocation density, the distribution in the plane and an ingot in the length direction becomes uniform, and the uniformity of the element characteristics in the substrate is improved. After an ingot having the indium is obtained, a wafer is cut, and mirror finishing or the like is performed to prepare a GaAs substrate 1. Thereafter, silicon is implanted by an ion implanting method on the substrate to form a conductivity active layer 2. After the active layer is formed, source S, drain D and gate G are formed by metal depositing or alloying method, thereby manufacturing a GaAs FET.
Patent JP-2000026339-A (JP)
Title: Multiply substituted condensed polycyclic compound and its production
Inventor: TAKAHASHI TAMOTSU
IPC: C07C67/347
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject novel compound, useful as a synthetic intermediate for producing functional materials, electronic materials, catalyst ligands, medicines and agrochemicals that comprises compounds having a lot of substituents in aromatic rings. SOLUTION: A compound of formula I (R1 to R8 and R'1 to R'4 are each an alkyl, an alkenyl or the like), e.g. 1,2,3,4,5,8-hexapropyl-6,7- dimethoxycarbonyl-9,10-dihydroanthracene. The compound of formula I is obtained by reacting a diyne of formula II [R1 to R10 and R'1 to R'8 are each an alkyl or the like; (n) is 0, 1 or an integer more than 1] with preferably 0.1-3 equivalents of a transition metal compound of formula III [M is a transition metal; L is a ligand; X is a halide ion, or the like; (m) and (p) are each 0-8] and reacting the product with an acetylene compound of formula IV. When the transition metal is zirconium, or the like, it is preferable to use a metal compound of formula V [M' is a transition metal, or the like; L' is a ligand; X' is a halide ion, or the like; (q) and (r) are each 0-8] as an additive.
Patent JP-H0391018-A (JP)
Title: Input data recording and reproducing device
Inventor: HARA TAKESHI
IPC: G06F3/048
Filed: 1989-09-04
Abstract: PURPOSE:To reproduce the operation for input of data from an input device like a keyboard or a mouse by reading out time added input data from an input data storage part to reproduce input data based on time information. CONSTITUTION:An input data recording and reproducing part 3 adds time information indicating the input time to generate time added input data and stores it in a key input data/mouse input data storage part 4 and reads out stored time added input data. Input data are reproduced in order at intervals of a time based on time data of read-out time added input data and are sent to a central processing unit 2. Thus, the operation for input of data from the input device like a keyboard or a mouse is reproduced.