baber/WOPTO huggingface dataset:
Patent JP-H05308292-A (JP)
Title: Prediction decoder
Inventor: ISHII YOSHIKI
IPC: H03M7/36
Filed: 1992-07-27
Abstract: PURPOSE:To decode an information signal set without increasing a transmission bit rate into an original information signal without deterioration by selecting positive negative decoding data in existence within a prescribed range. CONSTITUTION:Transmission data are inputted to an input terminal 301 and fed to a positive side representing value setting circuit 302 and a negative side representing value setting circuit 303. Positive and negative representing value data to be outputted are respectively added to prediction value data fed from a prediction coefficient multiplier circuit 309 at adder circuits 304, 305 and the result is fed to a selection circuit 306 as positive negative decoding data. A selection circuit 306 is controlled with a carry signal corresponding to a level of the decoding data outputted from a positive side adder circuit 304 to select decoding data within a prescribed range and the data are outputted from an output terminal 307. Simultaneously the decoding data are fed to a delay circuit 308, and a prediction coefficient multiplier circuit 309 multiplies a prediction coefficient with the delayed decoding data to calculate the prediction data.
Patent JP-H1132615-A (JP)
Title: Shoes for pet
Inventor: BOYAMA MITSUAKI
IPC: A01K29/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide pet shoes reasonably having functions, such as fitness, falling resistance and water resistance, for the feet of a pet. SOLUTION: The shoe (a) to be put on the foot of a pet such as a dog or cat is obtained by immersing the main body of the shoe in a liquid elastomer for immersion and molding, such as a natural rubber latex, a PVC paste or a urethane emulsion, and subsequently molding the shoe main body. The elasticity of the liquid elastomer for the immersion and molding is utilized to fit the shoe to the foot of the pet.
Patent JP-S6259422-A (JP)
Title: Cmos parity check circuit
Inventor: MACHIDA TOSHIAKI
IPC: H03M13/00
Filed: 1985-09-09
Abstract: PURPOSE:To eliminate number of components by forming an EOR circuit with two each P-channel FETs and N-channel FETs. CONSTITUTION:The EOR circuit 12 consists of P-channel FETs Q4, Q5 and N-channel FETs Q6, Q7, the EOR circuit 13 consists of P-channel FETs Q12, Q13 and N-channel FETs Q14, Q15 and the EOR circuit 14 consists of P-channel FETs Q18, Q17 and N-channel FETs Q18, Q19 respectively. When the input level 1 is logic '1' and inputs 2-4 are logic '0', each input is fed to the circuits 12, 13 via inverters 5, 6, the output of the circuit 12 goes to logic '1' and the output of the circuit 13 goes to logic '0' and the output 11 of the circuit 14 goes to logic '1'. When one of the inputs is logic '1' and the other three are logic '0', the output of the check circuit goes to logical '1'.
Patent JP-S6444116-A (JP)
Title: Matrix switch system
Inventor: EGUCHI MIKIRO
IPC: H03K17/00
Filed: 1987-08-12
Abstract: PURPOSE:To improve the quality of connection/changeover of an analog signal by sampling and holding each input signal at a different phase and giving a sample pulse of a different sample phase for each channel. CONSTITUTION:An input signal is given to 1st sample-and-hold circuits 2-1-2-3 to deviate the phase of a sampling pulse of 1st sample generating circuit 3 to sample each input and to obtain a summing output A1. Then the output A1 is given to 2nd sample-and-hold circuits 6-1-6-3. Then, in a sample pulse generating circuit 5, a 2nd sample pulse 1' retarding the phase slightly more than 1st sample pulse is given to the 2nd sample-and-hold circuit 6-2 corresponding to an output channel selection signal. Thus, the 2nd sample-and-hold circuit 6-2 samples the part CH1 in the summing output A1. Then filtering is applied to reproduce the original CH1 in the output.
Patent JP-H0363315-A (JP)
Title: Underground construction of artificial banking or underground structure
Inventor: KIKEGAWA KIICHI
IPC: E02B3/18
Filed: 1989-08-01
Abstract: PURPOSE:To reduce construction cost by mixing aggregates, clayey minerals and hydraulic composite with an agitating device in an underground manufacturing unit, and by making the mixture discharged to desired places with the port for discharging the mixture moved around. CONSTITUTION:A manufacturing unit 7 is moved aboveground and its screw conveyor is filled with mixed material, and the unit is downed again in the vicinity of a place on the bottom of the water where an artificial ground is to be constructed. Then aggregates are stored up to a specified depth in an underwater hopper 11. Aggregate in slurry state, cleyey minerals and hydraulic composite are conveyed from a work boat 1 and a plant ship, and are thrown into the underwater hopper 11. After being mixed with a multistaged agitating blade, the mixture is discharged outside with a cover 15 on the front end opened. By repeating the above-mentioned process, the mixture in required quantity is discharged to required places. The position of the discharge port can be made movable by adjusting the position of the work boat 1 and the position in depth of the manufacturing unit 7, and the artificial ground can be constructed thereby on any of the specified positions without difficulties.
Patent JP-2000030708-A (JP)
Title: Carbon material for secondary battery negative electrode and its manufacture
Inventor: HASHIMOTO KENJI
IPC: H01M4/587
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a carbon material with capacity exceeding a theoretical electric capacity of a graphite family material as a negative electrode material of a lithium ion secondary battery by decreasing irreversible capacity in the state that the initial charging capacity is held high, and increasing reversible capacity at the same time. SOLUTION: This carbon material is a carbonized baking material of a mixture of 70-95 wt.% cured product of graphitization retardant thermosetting resin and 30-5 wt/% non-cured easily graphitizable phenol resin. Capacity exceeds 500 mA.hr/g, irreversible capacity is 200 mA.hr/g or less, and reversible capacity is 370 mA.hr/g or more. This material is manufactured by mixing 70-95 wt.% cured product of graphitization retardant thermosetting resin and 30-5 wt.% non-cured easily graphitizable phenol resin and baking and carbonizing the mixture in an inert gas atmosphere.
Patent JP-H0838982-A (JP)
Title: Fluid coating means
Inventor: NAKAJIMA NOBUYUKI
IPC: B05C17/00
Filed: 1994-08-01
Abstract: PURPOSE:To facilitate a coating operation, to prevent splashing of fluid outside and to hardly generate uneven coating by adopting constitution to flush the fluid in a container body from a sealing chamber into a coating body mounting hole by a valve plug which closes a communicating path when a front end shaft member is fitted to an intermediate shaft member. CONSTITUTION:A cap 10 is mounted at this coating means and the valve plug 5 in the sealing chamber 4 is pressed to the front end of a hollow shaft 2b by a valve pushing rod 11 of this cap 10, by which the fluid is so shut off as not to flow into the sealing chamber 4 at the time of storing or transporting the coating means. The pushing by the valve pushing rod 11 is released and the valve plug 5 is pressed to a step part 3b for sealing by an elastic body 6 at the time of use by removing the cap 10, by which the sealing chamber 4 and the outside are shut off. Then, the leaking to outside of the fluid in the sealing chamber is prevented and the fluid from a container body 1 flows from the communicating passage 3c into the spotting part 8a of the coating body mounting hole 8, by which the coating body 7 is smeared on the coating surface and the fluid inpregnated into the coating body 7 is applied on the coating surface.
Patent JP-H0545596-A (JP)
Title: Rotation detecting mechanism for rotary polygon mirror
Inventor: MATSUDA SATOSHI
IPC: G03G15/04
Filed: 1991-08-09
Abstract: PURPOSE:To precisely detect the rotational unevenness of the rotary mirror by the rotation detecting mechanism for the rotary polygon mirror. CONSTITUTION:A light beam scanning device equipped with the rotary polygon mirror irradiates a reflecting surface 17B, which is different from a reflecting surface 17A reflecting a scanning light beam 11a making a scan on a scanned body, with a light beam 11B for rotation detection, which is reflected and deflected; and the reflected light beam 11B for rotation detection is reflected toward a photodetector 23 by plural reflecting means which are arranged at intervals in the deflecting direction of the light beam 11B. The photodetector 23 photodetects the light beam 11B for rotation detection and generates pulses for correcting the rotation of the rotary polygon mirror. Further, a start point detector 24 and an end point detector 25 which detects the start point and end point of the scanning of the light beam 11A for scanning many be provided and a light shield means which prevents the light beam 11B for rotation detection from reaching the scanned body may also be provided between the scanned body and reflecting means.
Patent JP-H0736689-A (JP)
Title: Patch aiding device for microprogram
Inventor: MAEDA NORIKO
IPC: G06F9/22
Filed: 1993-07-20
Abstract: PURPOSE:To facilitate work when a microprogram of a two-level micro- programming system is corrected by a patch. CONSTITUTION:By using a retrieval key input means 1, a word to be used in the step after a correction is inputted. By using a second control storage input means 2, the contents (words and addresses) of a second control storage is inputted. When a retrieval means 3 retrieves the contents of the inputted second control storage by letting an inputted word be a retrieval word and finds out the word which matches with the retrieval key, the address of the word is displayed on a display means 4. When the word which matches with the retrieval key can not be found out, microcommands including at least one in the microcommand in the retrieval key are found out, the found out words are sorted in order of the words including many microcommands which are the same as the microcommands composing the retrieval key, and the sorting result and the address of each word in the sorting result is displayed on the display means 4.
Patent JP-H0863888-A (JP)
Title: Signal processing apparatus
Inventor: YAMASHITA NOBUITSU
IPC: G11B20/14
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a signal processing apparatus by which the amplitude of a reproduced signal is detected precisely and which reduces an error in reproduced data by a method wherein a specific pattern in an input digital signal is detected and the amplitude of the input digital signal is detected. CONSTITUTION: A decoder 515 detects, by a logical operation, a specific pattern which indicates that output data of a subtracter 516 is a zero crossing point. Then, it outputs a signal ph to a latch circuit 524, it samples and holds PR (1, 0, -1) data from a switch 522, it outputs the inclination signal (s) of detected data at this time to the switch 522, and it selects input/output data of a code inverting circuit 521 so as to be output. A phase detection output 502 is supplied to a VCO. In addition, when the decoder 515 detects the specific pattern, data from a switch 523 is sampled and held in a latch circuit 525. The switch 523 selects input/output data of the circuit 521 so as to be output. An amplitude detection output 503 is supplied to a GCA, and the level of a reproduced signal is controlled.
Patent JP-H0926511-A (JP)
Title: Light transmission plate, illumination device, light diffusion plate and condensing plate
Inventor: TAZAKI MASUJI
IPC: G02B6/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a light transmission plate with which the execution of uniform illumination is possible by incorporating a fluorescent material into a transparent rubber elastic material. SOLUTION: The light transmission plate 1 is constituted by uniformly incorporating the particles of the fluorescent material which is excited by UV rays to emit fluorescence of visible light into the transparent silicone rubber. The light transmission plate 1 is held turbid by the incorporation of the particles of the fluorescent material and is milky white as a whole. The incorporation of the fluorescent material into the light transmission plate 1 is easily attained by incorporating the fluorescent material into the raw material rubber and sufficiently mixing both. The light transmission plate 1 is provided with a light source housing hole 2 of a circular shape in cross section near its one end.  The light source 3 consisting of a cylindrical cold cathode ray tube, such as black light type fluorescent tube, which radiates UV rays is housed in the light source housing hole 2 in a tight contact state. Then, the light transmission plate 1 itself emits light in a surface form and, therefore, the light is uniformly emitted from the front surface 1a of the light transmission plate 1 and the liquid crystal panel is uniformly illuminated with the light.
Patent JP-H1131004-A (JP)
Title: Programmable controller
Inventor: SERIZAWA KAZUAKI
IPC: G05B23/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To accurately display the variable data on a monitor in response to each step and to improve the confirmation job efficiency of a program by displaying the execution result data on a mid-monitor range which are held in an exclusive data holding area on the monitor in response to each step. SOLUTION: This programmable controller includes a user program storage part 3, an execution result data storage area 4 where the execution result data (variable data) on each step are stored, a monitor step storage register 5, and an exclusive data holding area 6 where the execution result of each step of a mid-monitor range that is designated by the monitor start and end steps is temporarily held. That is, the area 6 is prepared independently of the area 4 and the execution result is fetched by a data fetching means to the area 6 from the area 4. Then the execution result data held in the area 6 are displayed on a monitor in response to each step.
Patent JP-S6260195-A (JP)
Title: Refresh control circuit
Inventor: TOKISAKI SATORU
IPC: G11C11/34
Filed: 1985-09-10
Abstract: PURPOSE:To improve board exchange correspondence properties and also to reduce power consumption by providing an address setting circuit, a counter, etc. for each board to produce refresh timing signals of the same cycle and different phase for each board and therefore eliminating the need to set a strap, etc. CONSTITUTION:An address setting circuit 2 sets an address intrinsic to each of plural boards forming a dynamic memory cell system. Then the 2nd counter 4 counts the refresh cycle signals delivered from the 1st counter 3 which counts clocks common to those boards. When the count value of the counter 4 is equal to the set level of the circuit 2, a refresh timing signal 107 is produced from the counter 4. Thus the relevant board is refreshed. As a result, the boards are refreshed by the timing signals having the same cycle and different phases. This eliminates the need to set a strap, etc. and also improves the board exchange correspondence properties. While the peak current is reduced in a refresh mode and therefore the power consumption is reduced.
Patent JP-H0949098-A (JP)
Title: Edge mask controlling method in electrolytic plating and its control mechanism
Inventor: OGAWA YUTAKA
IPC: C25D21/12
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To get rid of edge finishing operation and to secure follow up precision of an edge mask by measuring the plate width of a steel sheet to be plated with a sensor continuously and controlling the movement of the edge mask correspondingly to the variation of the plate width. SOLUTION: A plate width sensor 8 is installed before the entrance of a most upstream electrolytic cell, and further, a plate width sensor 8a for correcting meandering in the cell is installed at an inlet of the electrolytic cell. Plate width value measured continuously by the plate sensor 8a is telegraphed to a plate width information storage device 9. Besides, this plate width is sequentially sent to an arithmetic unit 10 for calculating correction amount against the meandering and an edge mask controlling position is sequentially calculated. Simultaneously, the edge mask position at the present condition and the calculated edge mask controlling position are compared with each other to output the edge mask controlling amount to operate a power guide 3.  Thereby, plating excess amount at both sides edge parts, plating deposit like whisker at the edge parts and the generation of electrodeposition foreign matter in the electrolytic cell are suppressed.
Patent JP-H06283431-A (JP)
Title: Substrate support apparatus, substrate support and transport apparatus and method for prevention of application to back side of substrate
Inventor: MAIKERU II TOOMASU
IPC: C23C16/44
Filed: 1991-07-16
Abstract: PURPOSE: To reduce unnecessary coating at a rear side of a substrate by uniformly dispersing inert back surface gas of a certain amount from a platen in a region between a periphery of the rear surface of a wafer and the platen, and holding edge of the wafer on the platen without sufficiently sealing. CONSTITUTION: When a wafer is mounted on a platen so that its edge is not sufficiently brought into close contact and inert back surface gas is introduced into an air gap between the rear surface of the wafer and a floor 116 via an annular groove 118, uniform pressure is held at a lower side of the wafer, and a back surface flow rising from a lower side of the wafer edge toward a reaction chamber is maintained. Then, arrival of the process gas at the rear surface is completely disturbed by the presence of the back surface gas between the rear of the wafer and the floor 16 and outward flow of from a lower side of the wafer edge into the chamber. Thus, coating of the thin film to the rear surface of the wafer can be prevented.
Patent JP-S6177508-A (JP)
Title: Radius rod for car
Inventor: NISHIKAWA AKIHIKO
IPC: B60G21/04
Filed: 1984-09-26
Abstract: PURPOSE:To obtain the connection state between a body and terminal parts effectively and with high reliability by integrally forming a hollow part and a real part by allowing a part of the hollow part to intrude into the concaved part of the real part formed on the other part through plastic flow, in a suspension apparatus of a car, etc. CONSTITUTION:A real part 11a is formed at the edge part of a redius rod body 11 and inserted into the hollow part 16 of a terminal part 12. A concaved part 25 is previously formed onto the outer peripheral surface of the real part 11a. Said concaved part 25 consists of a plurality of grooves in the circumferential direction, and a turn suppressing groove 26 is formed along the direction of axis line besides the concaved part 25. The real part 11a is set into a mold, inserted into the hollow part 16, and the hollow part 16 and the real part 11a are integrally formed by applying collapsion work in the radial direction from outside the hollow part 16.
Patent JP-H0249871-A (JP)
Title: Bicycle parking system
Inventor: MIZUTANI YUKIO
IPC: E04H6/18
Filed: 1988-08-11
Abstract: PURPOSE:To aim at the promotion of space-saving by installing a longitudinal feed mechanism, moving a bicycle housing up and down, in a lifting zone, and also installing a crossfeed mechanism moving the housing to an adjacent zone. CONSTITUTION:When bicycles X in a housing 1 being stopped at a renting position of each bicycle X are taken out and emptied, the housing 1 is shifted to a lower end space part D of a central lifting zone B by a lower crossfeed mechanism 31a. Next, the housing 1 situated in a lifting zone A is lowered by a longitudinal feed mechanism 11. Then, the uppermost housing 1 in the zone B is shifted to a space part of the zone A by an upper crossfeed mechanism 31, and the housing 1 in the zone B is lifted up by the longitudinal feed mechanism 11, forming the space part D. Each housing 1 in both zones A, B is fed in a progressive manner, and the housing stowed with bicycles X is adjoined to the renting position in order, thus the renting of each bicycle X takes place. When the bicycle X is further rented from the housing 1 at a lifting zone C, it is progressively fed along these zones B, C.
Patent JP-H06122177-A (JP)
Title: Multilayer oxygen barrier film and plastic tube containing this film
Inventor: HAINTSUUUERUNAA ROORUKA
IPC: B32B18/00
Filed: 1992-07-06
Abstract: PURPOSE: To obtain an exterior material for a plastic tube withstanding mechanical stress and showing oxygen impermeability at a temp. of up to 90 deg.C by covering a ceramic coated base film with a specific polyolefin layer. CONSTITUTION: A biaxially stretched film of polyethylene terephthalate is pref. used as a base film. Silicon oxide or the like is applied to this film by sputtering to obtain a ceramic coated base film 4. One surface or both surfaces of this film 4 is covered with a polyolefin cover layer 3. Polyolefin of the cover layer 3 is an axially stretched polyethylene polymer, polypropylene polymer, polyethylene/polypropylene copolymer or polyethylene/polypropylene/polybutylene terpolymer or a blend of them and one narrow in mol. wt. distribution and low in surface tension is used.
Patent JP-H06155085-A (JP)
Title: Butt welding device
Inventor: JIRU PERU
IPC: B23K37/00
Filed: 1993-08-16
Abstract: PURPOSE: To provide a device to continuously butt weld at least two metal sheets by a laser beam bringing about an excellent welding quality. CONSTITUTION: The device comprises a zone A for positioning a first metal sheet 2 to be welded, a zone B for arranging two metal sheets 2, 3 to be welded into edge to edge opposed situation, a zone C for guiding, transferring and welding the two metal sheets 2, 3, and a zone D for discharging the two welded metal sheets 2, 3. The device is accordingly suitable for welding by a laser beam metal sheets of different shape or different thickness, for example for the automobile industry.
Patent JP-H0863033-A (JP)
Title: Fixing device
Inventor: KAWANO HIROSHI
IPC: G03G15/20
Filed: 1994-08-26
Abstract: PURPOSE: To prevent fixing offset and to protect the surface of a fixing roller by providing a heating means for heating the nip part of a cleaning member to a fixing roller. CONSTITUTION: The web-state cleaning member and a cleaning means for holding the cleaning member are provided on the upstream position of an oil supply roller 5 on the peripheral surface of the fixing roller 1. The cleaning means is equipped with the cleaning member 20, a take-up roller 6, a feeding roller 10, a pressing roller 9, and a pressing spring 8. The pressing roller 9 is formed like a pipe and incorporates a heater 11 inside. The heater 11 is the heating means for heating the nip part of the cleaning member 20 to the fixing roller 1. Since the heating means is provided to heat the nip part of the cleaning member 20 to the fixing roller 1, toner is prevented from being solidified and fixed at the nip part and the durability of the fixing roller 1 is improved.