baber/WOPTO huggingface dataset:
Patent JP-H06140514-A (JP)
Title: Designing method for logic circuit
Inventor: YAMAMOTO SHUSAKU
IPC: H05K3/00
Filed: 1992-10-23
Abstract: PURPOSE:To design in a short time a logic circuit satisfying design verification, by providing a step for design verification by real delay time from a result of arranged wiring. CONSTITUTION:First of all, etch cell for constituting a logic circuit and signal wires for connecting between the cells are arranged (n9). On that occasion, automatic arrangement wiring is performed, and verification of all the signal wires by static delay time is performed (n10 to n11). As the result, it is judged whether an crystal error can be solved by the replacement of the cells, or circuit change is needed, at the time of the occurrence of the error (n12 to n6, n7). On the basis of this judgment, either replacing a cell at the spot with another one having different operation speed or driving ability(n8 to n9...), or changing a part of the logic circuit (n7 to n2) is performed. And when the verification error is not solved even by the circuit change, a necessary minimum architecture change is performed (n7 to n1), a returning to design of circuit architecture.
Patent JP-H01131353-A (JP)
Title: Folding pendulum type dynamic vibration reducer
Inventor: KUNIEDA MASAHARU
IPC: E04H9/02
Filed: 1987-11-12
Abstract: PURPOSE:To shorten length in a vertical direction and to suppress vibration of low natural frequency, by a method wherein the one constitution in which a frame coupled to a structure through a damper is suspended by means of a set of braidform substances is superposed with the other. CONSTITUTION:A second gantry frame 6 is suspended in a swinging manner from the inner side of a first gantry 5, coupled to a structure 3 through a damper 4 and suspended therefrom by means of a set of wires 2', by means of a set wires 2'' having the same length as that of the wire 2'. The second frame is coupled to the first frame 5 through a damper 4 '. A weight 1 is suspended in a swinging manner to the inside of the second frame 6 by means of a set of wires 2''' having the same length as that of the wire 2', and is coupled to the second frame 6 through a damper 4''. This constitution enables shortening of the length in a vertical direction of a dynamic vibration reducer.
Patent JP-H02131511-A (JP)
Title: Lawn sodding working machine
Inventor: MIYAJI MASAFUMI
IPC: A01C11/04
Filed: 1988-11-12
Abstract: PURPOSE:To enable efficient lawn sodding operation by successively extending a wound roll onto the ground surface with travel of a tractor and automatically spraying joint soil thereon. CONSTITUTION:A wound roll 10 is mounted on a frame and the net tip of the roll 10 is taken out and extended through a delivery roller 17 in the front and downward compacting rolls 23 onto ground surface. Soil in a spraying container as joint soil is sprayed on the net extended during the operation. In the process, a handle 16 is suitably rotated in the clockwise or counterclockwise direction by an assistant operator at the position of a seat 15 to regulate the amount of the soil. Thereby, transplanting of lawn can be automatically carried out and efficiently and smoothly performed by successively repeating advance to the position adjacent to the extended net.
Patent JP-2000113193-A (JP)
Title: Synthesizing method for multi-viewpoint three- dimensional data and recording medium
Inventor: FUJII HIDEO
IPC: G06T19/20
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic polygon mesh data, which is stable even against an error generated in three-dimensional(3D) data themselves, within the time of practical level without increasing redundancy while maintaining the accuracy and resolution of multi-viewpoint 3D data. SOLUTION: In a step S35, with respect to the respective apexes of surface data, the polygon of surface data is improved so as to have the correspondent apexes of inter-apex distance within a first reference value and to make the resolution matched with the highest resolution of original data and intermediate data are provided. In a step S37, with respect to the respective apexes of the intermediate surface data, original data having correspondent polygon with the apexes and inter-polygon distance within a second reference value are selected and the respective apexes of the intermediate surface data are moved so that the apexes of correspondent polygon in the selected original data and the sum of inter-polygon distances can be less than a minimum of fixed value.
Patent JP-H02132787-A (JP)
Title: Cable conductor jointing method
Inventor: MUKODA MASAYUKI
IPC: H01R43/048
Filed: 1988-11-12
Abstract: PURPOSE:To attempt improvement in the mechanical tensile strength of both a cable conductor and a conductor-jointing sleeve, by holding for a specified time the maximum pressure value of pressure contact force exerted and subsequently reached when compressing pins are respectively brought in pressure contact with the peripheral surface of the conductor-jointing sleeve having the stepwise stripped cable conductor inserted thereinto. CONSTITUTION:Compressing holders 11, 11' are parted left and right, and then a cable conductor inserted into a conductor-jointing sleeve is inserted into a sleeve insertion opening 17 for mutually unifying the left and right of the compressing holders 11, 11'. And taper-shaped recessed portions 19, 19' are engaged respectively with and retained onto the peripheral surfaces of the unified taper-shaped projections 18, 18' by the action of oil hydraulic cylinders 20, 20'. In this condition, compressing pins 22, 22' are projected by compressing-oil hydraulic cylinders 12, 12' for bringing the projected pins in pressure contact with the peripheral surface of the conductor-jointing sleeve. After at this time the oil pressure of the oil hydraulic cylinder reaches the maximum pressure value, the value is held for at least five seconds or more. This makes it possible to attempt improvement in the mechanical tensile strength of both the cable conductor and the conductor-jointing sleeve.
Patent JP-H09100611-A (JP)
Title: Room structure coping with the aged
Inventor: KITADA KUNIO
IPC: E04F11/18
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To make it easy for the aged to open/close doors by providing doors with handrail-like handles of the same height as a handrail fitted to the wall surface of a room, almost over the whole width. SOLUTION: A handrail 15 of about 70-100cm in height is provided at the wall surface of a room 10, and a closet is provided at the wall in a specified place. Handrail-like handles 13, 14 formed of pipes or round bars of about 25-40mm in diameter are provided at the front faces of doors 11, 12 of the closet, over the whole width. The aged can therefore walk along the handrail and handrail-like handles and can open the closet doors by pulling the handrail- like handles.
Patent JP-H07143564-A (JP)
Title: Telephone system
Inventor: OSAKA NORIHISA
IPC: H04W84/10
Filed: 1993-11-16
Abstract: PURPOSE:To provide a telephone system easy to set the ringer tone of both a master set and a slave set by a command from the master set or the slave set. CONSTITUTION:This system is provided with a master set 1 connected to a communication line and the slave set connected through the master set 1 to the communication line. The master set 1 and the slave set are respectively provided with ringer toner generating means 13 for generating the ring back tones at the time of incoming call. Further, a mode registering means 4 is provided for registering a ring tone mode to set the operation/non-operation of the ringer tone generating means 13 in the master set 1 and the slave set together with a ringer tone control means 2 for selectively operating the respective ringer tone generating means 13 in the master set 1 and the slave set at the time of call incoming based on the ring tone mode registered on the mode registering means 4. Then, at least one of the master set 1 and the slave set is provided with a mode setting means 15 for setting the ring tone mode to be registered on the mode registering means 4.
Patent JP-H11121420-A (JP)
Title: Method and equipment for cleaning substrate
Inventor: MORINISHI TAKEYA
IPC: B08B3/02
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To uniformly perform cleaning process over the entire plane of a substrate, by changing the cleaning conditions in response to a cleaning solution supply position that shifts within the substrate plane. SOLUTION: In shifting a nozzle 7 by rocking it for cleaning, an electric signal to an electropneumatic change valve 17 is adjusted by a controller 27, based on a cleaning solution supply position within the plane of a substrate W detected by an encoder 11c through the position of the nozzle 7 and on discharge data. In the adjustment, a high pressure unit 19 controls the pressure P of the cleaning solution to be low at the center of the substrate W where the relative shifting speed of the substrate W and the nozzle 7 is low, and controls the pressure P to be high by two levels as it goes close to the periphery where the relative shifting speed is high. As a result, the degree of cleaning on the surface of the substrate W can be substantially fixed at any points within the plane of the substrate W.  As the cleaning degree can be substantially fixed by only adjusting the discharge pressure in this manner, uniform cleaning can be performed over the entire plane of the substrate W relatively easily.
Patent JP-S63140848-A (JP)
Title: Torque variation detector for internal combustion engine
Inventor: TAKIMOTO TOSHIYUKI
IPC: F02D45/00
Filed: 1986-12-03
Abstract: PURPOSE:To aim at reduction in fuel consumption while keeping drivability at the stable side all the time, by calculating a torque lowering quantity from the mean value, and generating such a signal as showing the presence of a torque variation for controlling the time conformed to the torque lowering quantity and an engine controlled variable. CONSTITUTION:The value conformed to output torque of an internal combustion engine is detected by a torque detecting device 1, while the time mean value is found by a mean value calculating device 2, calculating a torque lowering quantity from the mean value by a torque lowering quantity calculating device 3. And, a torque variation display signal of the elapsed time conformed to size of the torque lowering quantity is formed by a torque variation display signal forming device 4 consisting of a device 4a, which is the larger in torque lowering the higher in the initial value, and forms such a torque variation operated variable as in a level to be gradually lowered along with the elapse of time, and another device 4b which compares the operated variable with a desired torque variation value and displays the presence of the torque variation. Thus, a combustion cycle large in the torque lowering is accurately detected, and it is instantly reflected to engine control, whereby drivability is always secured at the stable side.
Patent JP-H07199993-A (JP)
Title: Perception coding of acoustic signal
Inventor: JIEEMUSU DEIBUITSUDO JIYONSUTO
IPC: G10L19/008
Filed: 1994-11-22
Abstract: PURPOSE: To provide a method and a device for efficiently encoding multichannel sound technology for efficiently encoding a sound signal containing a signal showing the sound and music. CONSTITUTION: The five channels perception sound compression system for encoding the five matrix channels is switched at fourteen encoding modes using one group of matrix channels. The six modes among them are used for encoding three front channels and eight modes are used for encoding two back channels. Several modes have (a) one of the plural input channels or the sum or the difference of the two channels and (b) the matrix channel being a function with the predicted value of (a) as one of the matrix channels.
Patent JP-H11209886-A (JP)
Title: Method for peeling off substrate surface and device therefor
Inventor: VANDEN BRANDE PIERRE
IPC: C23C14/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide the method for continuously peeling off the surface of the substrate moving in a specified direction beyond at least one counter electrode in a vacuum chamber. SOLUTION: Plasma 22 is produced in the gas between the counter electrodes 9, 10, 11 and 12 and the surface of a substrate 15, and the radical and/or ion acting on the surface to be peeled off are generated by the plasma 22. In this method, at least one couple of successive counter electrodes 9, 10, 11 and 12 are used in a vacuum chamber 1, the substrate 15 moves beyond the counter electrodes 9, 10, 11 and 12, and an AC potential is applied on the counter electrodes 9, 10, 11 and 12 so that a positive potential and a negative potential are alternately impressed on the substrate 15 in the chamber 1.
Patent JP-H09132451-A (JP)
Title: Burning tool for manganese based material
Inventor: SHIRAISHI SHINYA
IPC: C04B35/44
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To produce a burning tool capable of obtaining in good yield a sintered product of an Mn based material excellent in electric and magnetic characteristics hardly causing a problem of a distortion due to burning, light in weight, excellent in handleability, good in thermal efficiency and excellent in durability by blending aluminum oxide and manganese oxide in a specified ratio. SOLUTION: This burning tool is a manganese oxide-aluminum oxide composite material, and contains 30-60mol% aluminum oxide and the balance of manganese oxide. This burning tool is produced by mixing powders of these oxides in the above range, forming an obtained powdery mixture in a prescribed condition and burning at 1,300-1,550 deg.C for 1-2hr. Manganese carbonate, dimanganese trioxide, manganese dioxide, trimanganese tetraoxide, etc. are used as a starting material of the manganese oxide. The purities of these two starting materials are each >=99wt.% preferably. The electric and magnetic characteristic of the burned product are deteriorated when the purity is less than 99wt.%. An MnAl2 O4 spinel type structure is formed in the burning tool.
Patent JP-S61155825-A (JP)
Inventor: KURISUCHIAN ORUDENDORUFU
IPC: G01G23/36
Filed: 1985-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01129873-A (JP)
Title: Electric shaver
Inventor: MUKAI KIYOTAKA
IPC: B26B19/04
Filed: 1987-11-13
Abstract: PURPOSE: To smoothly detach the outer blade frame by fixing fix a support point boss to the round hole of an outer blade frame without play by inserting the support point boss of a blade frame decorative plate to the round hole of the outer blade frame, fixing it and projectingly providing the support point boss obliquely downwards to a support point boss formation surface. CONSTITUTION: The support point bosses 21a and 21b of the blade frame decorative plates 20a and 20b are passed through the round hole 22 of the outer blade frame 6 and fixed and T-shaped ribs 24a and 24b formed at the knob parts 23a and 23b of the decorative plates 20a and 20b are loosely fitted to the recessed parts 25a and 25b for fixation of the outer blade frame 6 and adapted outward detachment stoppers. The support point bosses 21a and 21b are formed obliquely downwards with an angle α(<90 deg.) to the formation surface 20c and the play is not generated between the blade frame decorative plates 20a and 20b and the outer blade frame 6.  At the time of detaching the outer blade frame 6 from a mainbody case 1, when the blade frame decorative plates 20a and 20b are pressurized, projections 26a and 26b pressurize blade frame buttons 17a and 17b, the blade frame buttons 17a and 17b and engaging holes 27a and 27b are disengaged and the outer blade frame 6 is easily detached when the outer blade frame 6 is pulled to the upper part of the main body case 1.
Patent JP-H03149596-A (JP)
Title: Electronic musical instrument
Inventor: USA SATOSHI
IPC: G10H1/32
Filed: 1989-11-07
Abstract: PURPOSE:To move smoothly to slur or portamento play by setting information which is supplied from a 1st information input means as information corresponding to an optional initial operation position in a 2nd information input means which supplies continuous information. CONSTITUTION:The information generated by the 1st information input means K is set as the information corresponding to the optional initial operation position in the 2nd information input means B such as a portamento bar B and a slide resistor generating the continuous information, a variation quantity is inputted from it, and a key number (k) indicating a depressed key of a keyboard K and position data (p) indicating a depression position of the portamento bar B are transferred to a microcomputer P to generate interval data, which is converted by a sound source G into a musical sound, so that the musical sound is outputted from a sound system B. Consequently, the slur or portamento play is facilitated by using the input interval.
Patent JP-H05129263-A (JP)
Title: Treatment of semiconductor substrate
Inventor: SHIRAISHI TADAYOSHI
IPC: H01L21/304
Filed: 1991-11-01
Abstract: PURPOSE:To ensure the surface flatness by removing a natural oxide film without highly heating a silicon wafer and uniformly etching the silicon wafer when the surface of the silicon wafer is cleaned. CONSTITUTION:A silicon wafer is placed in the mixed gas atmosphere. of chlorine fluoride gas and hydrogen gas or hydrogen chloride gas, the silicon wafer is heated in the range of 100-600 deg.C and a natural oxide film formed on the surface of the silicon wafer is removed by hydrogen fluoride generated by thermochemistry. Then, the atmosphere is permitted to be only chloride fluoride gas, and the silicon wafer whose natural oxide film is removed is uniformly etched.
Patent JP-H08143200-A (JP)
Title: Rubber roller
Inventor: NAKABASHI MASANOBU
IPC: B65H5/06
Filed: 1994-11-22
Abstract: PURPOSE: To provide a rubber roller high in friction factor, excellent in wear resistance, and low in compression permanent strain by a method wherein a blend rubber composition consisting of TPU, EPDM, and a sulfur crosslinker is used as a rubber layer. CONSTITUTION: A blend rubber composition consisting of an urethane thermoplastic elastomer(TPU), ethylene.propylene.dien three-dimensional copolymer rubber(EPDM), and a sulfur crosslinker and consists 0.5-20 pts.wt. the sulfur crosslinker based on 100 pts.wt. blend rubber of TPU/EPDM=98/2-30/70 in a weight ratio is used as a rubber layer. The rubber layer is a substance on which dynamic vulcanization is applied during kneading. A sulfur crosslinker wherein a time in which torque of a blend rubber composition attains 90% of maximum torque enters a range of 5-40 minutes at 180 deg.C is proper as the rubber layer. This constitution provides a rubber roller which increases a friction factor and has excellent wear resistance and a low compression straing.
Patent JP-H01129883-A (JP)
Title: Operating apparatus for sewing machine
Inventor: SHIBATA ATSUSHI
IPC: D05B3/10
Filed: 1987-11-13
Abstract: PURPOSE: To start forming of stitches precisely from the end part of a working cloth without a fear of erroneously forming the stitches by interrupting a detecting signal from a cloth sensor while a cloth to be worked is transported for the portion of a prescribed distance when a foreign matter is detected. CONSTITUTION: When the front end of a flap cloth W3 reaches a cloth detecting position S and a cloth detecting signal is outputted from the cloth sensor 10, a CPU starts forming of stitches at a time when working clothes W1 to W3 are transported by the portion of a prescribed distance D and the front end of the cloth W3 reaches a passing point N from judging of the cloth detecting signal. In a case where the sensor 10 wrongly detects a foreign matter R as the front end of the cloth W3, while the clothes W1 to W3 are transported by a prescribed distance D after the detecting signal is outputted, the detecting signal from the sensor 10 is interrupted to invalidate the operation control of a sewing machine motor to wait the generation of the cloth detecting signal detecting the front end of the cloth W3 from the sensor 10.  Consequently, based on a detecting signal with passing of the foreign matter R, there is no fear that stitch forming is erroneously started from a position at a prescribed distance D from judgement of the detecting signal.
Patent JP-H06336645-A (JP)
Title: Steel for machine structure excellent in machinability
Inventor: HOSHINO TOSHIYUKI
IPC: C22C38/00
Filed: 1993-11-17
Abstract: PURPOSE:To produce steel for machine structure free from the need of hardening as pretreatment at the time of graphitization and excellent in machinability without using Pb. CONSTITUTION:This steel has a compsn. contg., by weight. 0.1 to 1.5% C, 0.1 to 2.0% Mn, 0.005 to 0.1% Ti, 0.0003 to 0.0150% B, <=0.0030% O and 0.0015 to 0.0150% N, furthermore contg. one or >=two kinds selected from 0.1 to 3.0% Ni, 0.1 to 3.0% Cu and 0.1 to 3.0% Co and moreover contg., at need, one or >=two kinds selected from 0.03 to 0.30% Pb, 0.002 to 0.50% Te, 0.03 to 0.15% P, 0.0002 to 0.30% Ca, 0.01 to 0.30% Bi, 0.003 to 0.10% Se and 0.03 to 0.25% S, and the balance Fe with inevitable impurities, and its structure is mainly constituted of ferrite and graphite.
Patent JP-H09166843-A (JP)
Title: Colored halation preventing component that can be thermally bleached and photo-thermographic element
Inventor: PERRY ROBERT JAMES
IPC: G03C1/83
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which can be permanently and rapidly bleached at a low temp. by incorporating a specified formazan dye and a specified hexaarylbiimidazole and enabling bleaching by exposure to a specified temp. for a specified time. SOLUTION: This compsn. contains a formazan dye having absorption at 400-850nm and at least one kind of hexaarylbiimidazole as an oxidized arylimidazole dimer of a compd. represented by formula I or II and can be bleached by exposure to 80-150 deg.C for 1-60sec. In the formulae I, II, each of R and R' is H, 1-12C alkoxy, amino, etc., each of (m) and (n) is an integer of 0-5, at least one of R and R' is alkoxy or amino, each of X and X' is oxy or imino, Z is 1-2C alkylene and R<1> and R<2> have the same meanings as R and R' but are not H.
Patent JP-2000097233-A (JP)
Title: Curvelinear guide device
Inventor: TERAMACHI HIROSHI
IPC: B23Q1/26
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To enable an arc motion guide in the vertical direction with a high degree of accuracy by using such a structure which can prevent a burden of a load from exerting a bending moment to a slide bed and a track rail. SOLUTION: A curvelinear guide device comprises a curved track rail 1 having ball running grooves 11, 12 formed in the upper and both side surfaces along an arc having a predetermined curvature, a slide bed 3 having ball running grooves 21, 22 formed in a horizontal part and both sleeve parts along an arc having a predetermined curvature at positions corresponding to the ball running grooves 11, 12 in the track rail 1, and unload ball holes 23, 24 formed adjacent to these ball running grooves 21, 22, a side cover 5 having in its inner side passages connecting the ball running grooves 21, 22 and the unload ball holes 23 with each other so as to form an endless ball circulating passage, and several balls circulating the endless ball circulating groove and applying loads between the ball rolling grooves in the track rail 1 and the ball running grooves 21, 22 of the slide bed 3.