baber/WOPTO huggingface dataset:
Patent JP-H1141077-A (JP)
Title: Control circuit equipped with malfunction preventing function
Inventor: HIRABAYASHI NOBUO
IPC: H03K17/16
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent a device which controls an output voltage from malfunctioning by using a switch by generating the control signal of the switch according to comparison between a triangular wave and a slice level signal and superposing this control signal on the slice level signal. SOLUTION: When a driving circuit 21 drives a switching element 23 by using a pulse signal 5, delay of the driving circuit 21 and operation delay of the switching element 23 itself are generated, so the timing wherein the switching element 23 turns on or off is about several μs delayed behind the timing wherein the pulse signal 4 as the output of a logic circuit 14 rises or fall. Here, the pulse signal 4 is superposed on the slice level signal 2 to increase the margins of the triangular wave 1 and slice level signal 2 when the switching element 23 turns on or off. Consequently, the possibility that a comparator 12 malfunctions is reduced.
Patent JP-H0483358-A (JP)
Title: Integrated circuit pin simple indicator
Inventor: NAGASAKI SHIGERU
IPC: G01R31/26
Filed: 1990-07-26
Abstract: PURPOSE:To efficiently defective analysis of a package by adjusting the moving pitch of an indicator per unit according to the pitches between external connection terminals and then moving the indicator until the desired number of moving units is indicated on a counter. CONSTITUTION:A pitch adjusting dial 11 is turned to make the moving pitch of an indication marker 1 per unit equal to the pitches between the I/O pins P1-P38 of the IC thereof. When a pin setting dial 6 is turned until a count value reaches the desired number of moving pitches '36', the count value changes and a shaft 8 rotates to move a rail 9 along a rail 10. Then a connection shaft 5 moves along the groove of a rail 15 to move a link 2, therefore, the indication marker 1 is moved. When the number of the moving pitches indicated on a pin counter 7 at that time reaches the desired number '36', the indication marker 1 indicates the I/O pin P36 of the IC.
Patent JP-S6442264-A (JP)
Title: Thermal printer
Inventor: FUKUMOTO HIROSHI
IPC: B41J15/04
Filed: 1987-08-08
Abstract: PURPOSE:To enable a paper to be fed without slippage on a platen roller, by providing one-way clutches by which a pinch roller located on the backward side with respect to the moving direction of the paper is rotated at a circumferential velocity greater than that of a platen roller according to the ratio of rotation thereof. CONSTITUTION:When a platen roller 9 is rotated in the direction of an arrow A to supply a paper, the circumferential velocity of a pinch roller 10 on the paper- discharging side is made to be greater than that of the platen roller 9, due to engagement of a gear 31 fitted to an end of a shaft for the roller 10 with a gear 33 fitted to an end of shaft for the roller 9, according to the gear ratio of the gears. At this time, a pinch roller 11 on the paper-supplying side is driven by the platen roller 9 due to slippage of a one-way clutch 29. On the other hand, when the platen roller 9 is rotated in the direction of an arrow B to feed the paper backward, a gear 32 fitted to an end of a shaft for the pinch roller 11 is engaged with the gear fitted to the end of the shaft for the platen roller 9, and the roller 11 is rotated at a circumferential velocity greater than that of the roller 9 according to the gear ratio of the gears. At this time, the pinch roller 10 on the paper-discharging side is driven following the platen roller 9 due to the slippage of a one-way clutch 30 provided between the shaft for the roller 10 and the gear 32.
Patent JP-H04126059-A (JP)
Title: Method for heating food and packaging material therefor
Inventor: KUMAGAI DAISUKE
IPC: A23L7/10
Filed: 1990-07-25
Abstract: PURPOSE:To hygienically and readily package a food by heating the food packaged with a packaging material formed by disposing a heat-resistant, moisture- permeable and waterproof film for a section of the packaging material made of a heat-resistant airtight plastic film and has an unsealed portion. CONSTITUTION:A food (e.g. washed rice 7 and water 8) is received in a packaging material 1 made of a heat-resistant and airtight plastic film and has a section made of a heat-resistant, moisture-permeable and waterproof film 5. The packaging material is sealed 2A at an unsealed portion 2, subjected to a thermal cooking treatment or thermal sterilization treatment, sealed 11 at a place between the food-receiving section 10 (9: cooked rice) and the moisture- permeable and water-proof film 5 and, if necessary, cut to remove the moisture- permeable and waterproof film 5. The teat-resistant, moisture-permeable and waterproof film 5 may be disposed on the side of the unsealed section 2 or on the opposite side.
Patent JP-H1035135-A (JP)
Title: Bookbinding machine
Inventor: FUJITA WATARU
IPC: B42C11/04
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To mitigate the load of a sheetlike object generated by momentum variations and thereby, significantly increase the production rate by feeding a bundle of such sheetlike objects at a narrowed pitch. SOLUTION: In this bookbinding machine which gathers and binds sheetlike objects S, a gathering device consists of an endless chain 20 for traveling at least, one tray 21 which is inclined in the vertical cross section directions and a mechanism to sequentially insert the sheetlike objects S while the tray 21 travels as it is faced upward. In addition, a binding device is equipped with an endless chain 30 for traveling at least, one clamp 31 which supports a bundle of gathered sheetlike objects S, a milling part arranged below a path in which the clamp 31 travels supporting the bundle of sheetlike objects S faced downward, a starching part and a front cover pickup part. When these gathering device and a binding device are used side by side, a mechanism for delivering the gathered bundle of sheetlike objects S is provided.
Patent JP-H0642731-A (JP)
Title: Double stage fluidized bed type coal gas furnace
Inventor: HAYATA YASUO
IPC: F23D1/00
Filed: 1992-07-24
Abstract: PURPOSE:To prevent a slag hole from being solidified and closed and to enable a water gas reaction to be promoted by a method wherein gas is sucked with an ejector from the lower part of the slag hole for use in discharging ashes in coal while becoming melted slag and then the sucked gas is ejected toward a gasification reaction part within the furnace. CONSTITUTION:In the case that a poor flowability of melted slag 11 is found at a slag hole 12, steam 17 is aerated to an ejector 20 and then gas present at the lower part of the slag hole 12 is sucked into the ejector 20. Hot gas within a combustion device 4 is flowed downwardly toward the lower part of the slag hole 12 to cause the temperature of the slag hole 12 to be high, flowability of the melted slag 11 is increased and then the molten slag 11 is prevented from being solidified. In turn, the sucked gas and the steam 17 are ejected toward a reducing unit 5 through an outlet side pipe 25 so as to promote a water gas reaction.
Patent JP-S6092032-A (JP)
Title: Method and apparatus for center hole working by cold extrusion forming
Inventor: TAKEUCHI SEIZOU
IPC: B21J5/12
Filed: 1983-10-24
Abstract: PURPOSE:To improve degree of coaxial relation of a spline and a center hole by providing expanding taper at the exit part of an extrusion die, providing thinning taper in a center hole forming punch and fitting the taper of the forming punch to the taper of the extrusion die. CONSTITUTION:A tapered part 10c that expands toward exit side is provided at the exit part of an extrusion die 10, and the tip 12b of a center hole forming punch 12 having thinning tapered part is fitted to the tapered part 10c. In a process that extrudes a work 2 by the extrusion die 10, extrusion process is made by pressing the work 2 against the forming punch 12, and at the same time, tapered parts of the extrusion die 10 and forming punch 12 are fitted together at the time of forming the center hole, and process of center hole forming is performed. Thus, the degree of coaxial relation between spline of the product and the center hole is improved, and the precision of tooth from of spline on the basis of the center hole can be improved.
Patent JP-H0858040-A (JP)
Title: Polyolefin composite film
Inventor: KUZE KATSURO
IPC: C08J5/18
Filed: 1994-08-23
Abstract: PURPOSE: To improve the transparency, slidable property and film windable property by laying a surface layer of a fine particle-containing polyolefin polymer which contains specified parts by weight of an organic polymer fine particle 1 having a specified average particle diameter and specified parts by weight of an organic polymer fine particle 2 having a diameter larger than that of the fine particle 1 based on specified parts by weight of a polyolefin polymer. CONSTITUTION: In a structure of a polyolefin composite film, on at least one face of a base layer having as a main component a polyolefin polymer, a surface layer consisting of a fine particle-containing polyolefin polymer which contains 0.01-1 pts.wt. of an organic polymer fine particle l having an average particle diameter of 0.1-1.5μm and 0.005-0.5 pts.wt. of an organic polymer fine particle 2 having an average particle diameter of 1.5-7μm and a particle diameter larger than that of the fine particle 1 based on 100 pts.wt. of the polyolefin polymer is layered. For the fine particles 1 and 2, a particle whose water drop holding time is 10sec. or over is used so as to develop their characteristics more effectively and more stably.
Patent JP-H04250152-A (JP)
Title: Impact wave therapeutic apparatus
Inventor: TEO ARUTOMAIERU
IPC: A61B17/22
Filed: 1991-07-12
Abstract: PURPOSE: To improve maneuverability concerning positional detection of a calculus, positioning to the calculus and therapy of a patient on a device for lithotripsy of the calculus in a body of the patient by an impulse wave. CONSTITUTION: A therapeutic head TK is installed on an arm 8 by a transmission gear 10 on a therapeutic device having the therapeutic head TK installed by the arm 8 on a housing 2 and a means to introduce an impulse wave into a body of a patient by generating and converging it and devised so that a central axis 11 of the therapeutic head TK can move on a conical side surface where its head end is positioned on a focus F0 of the therapeutic head TK.
Patent JP-S6258622-A (JP)
Title: Resist pattern forming method
Inventor: NISHIMURA EIJI
IPC: H01L21/30
Filed: 1985-09-09
Abstract: PURPOSE:To reduce the dimensional difference of the line width of a resist pattern by a method wherein the resist is exposed by giving the irradiation dose for correction of the pattern in the direction orthogonally intersecting with the scanning direction of a beam. CONSTITUTION:The Y-direction pattern 12 in parallel with Y-direction on a sample 11 and the X-direction pattern 13 in parallel with X-direction are exposed by performing a raster scanning. The scanning direction of a beam is set in Y-direction. After each pattern is exposed, or before it is exposed, pertaining to the pattern in the direction orthogonally intersecting the scanning direction of the beam, namely, the pattern 13 in X-direction, a corrective irradiation is performed on the pattern 13 and its circumferential region using a correction pattern 14. As a result, the dimensional difference of the line width of the resist pattern obtained by exposure can be made small.
Patent JP-S5995424-A (JP)
Inventor: BURAIAN JIYOSEFU BAARAAJI
IPC: G01F15/00
Filed: 1983-10-24
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-S58101100-A (JP)
Inventor: KUMAZAWA SHIYOUICHIROU
IPC: B44C3/04
Filed: 1981-12-10
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-H0739038-A (JP)
Title: Branching method of indoor power trunk line
Inventor: YAMAKAWA KEITA
IPC: H01R43/01
Filed: 1993-07-16
Abstract: PURPOSE:To provide the branching method, of an indoor power trunk line, which can connect a branch line in the live-wire state of a coated electric wire for a trunk line. CONSTITUTION:A branch line 2 is connected in advance, at the part of a conductor tube, to a connector 10 which is constituted of the conductor tube in which a spike capable of piercing the coating of a coated electric wire is arranged on the inside, in which an insulating layer is formed on the outer face, in which a slit is formed in the longitudinal direction and which can be opened and expanded and of a tightening cover which is provided with a tubular part holding the conductor tube and with fin parts, having a bolt through hole, formed on both end parts of the tubular part. A breaker 9 as a leading-In fuse is connected in advance to the part of the branch line to an opposite end from this connection part. The conductor tube to which the branch line 2 has been connected is opened and expanded, the coated electric wire is fitted through the slit, the conductor tube is held by a tightening cover, a bolt is inserted into, and passed through, the bolt through hole, the fin parts are tightened so as to be brought close to each other, and the spike is pierced into the coating.
Patent JP-H0248483-A (JP)
Title: Coating of cement plate material
Inventor: NOZAKI AKITOSHI
IPC: C04B41/63
Filed: 1988-08-09
Abstract: PURPOSE:To obtain a cement plate material having excellent weather resistance free from efflorescence by coating an unhardened cement layer with an emulsion coating compound of specific resin and curing the cement plate material at >=the second-order transition point of the resin. CONSTITUTION:An unhardened cement layer is coated with an emulsion coating compound of a resin having >=35 deg.C second-order transition temperature of skeleton to give the aimed plate material. When the unhardened cement material is cured at >= the second-order transition temperature as mentioned above, the melted resin is permeated into gaps of the cement particles and integrated with a cement matrix to form an extremely dense surface layer. Consequently, a surface coating film having extremely low water permeability is formed after curing and hardening. An emulsion coating compound of acrylic resin having 0.05mu average particle diameter and 40 deg.C transition temperature is suitable as the emulsion coating compound and the application amount is sufficiently about 1g/200cm<2>.
Patent JP-S5899020-A (JP)
Title: High-frequency input device
Inventor: KAWAI YUMIO
IPC: H03H7/00
Filed: 1981-12-09
Abstract: PURPOSE:To improve high frequency characteristics, by connecting an outer conductor of a coaxial cable to two side walls of a shield case via a capacitor and connecting an inner conductor of the coaxial cable to a transformer having 1:1 impedance ratio and an HPF. CONSTITUTION:Holes are drilled to two side walls of a box type shield case 1, one electrode of disc capacitors C2, 3 is connected to the case 1 and the other electrode of the C2, 3 is to an outer conductor of coaxial cables 4, 5. In the inside of the case 1, one end of a primary winding 6a of a transformer 6 having 1:1 impedance ratio is connected to the inner conductor of the coaxial cable 4, the other end of the winding 6a is to the outer conductor of the coaxial cable 4, and the inner conductor of the coaxial cable 5 is connected to an HPF7. The secondary winding 6b of the transformer 6 and the other end of the HPF coil 7 are connected to the case 1. The C2, and C3 show a low impedance at high frequencies, the coaxial cables 4, 5 and the case 1 are completely shielded and no external interference electromagnetic waves can be intruded. The transformer 6 and the HPF7 transmit desired freuencies of high frequency band with low loss and unnecessary radiation of low frequencies receives large attenuation.
Patent JP-H0858332-A (JP)
Title: Suspension force control device for vehicle
Inventor: TAKAYASU SADAYUKI
IPC: B60G17/015
Filed: 1994-08-24
Abstract: PURPOSE: To carry out the fine control according to a road surface condition so as to improve the riding comfortableness by detecting the wheel stroke quantity of a wheel by means of strain gauges, and performing fuzzy inference for the damping force of the wheel based on the degrees of the wheel stroke quantity and variation against the maximum values set according to a running condition. CONSTITUTION: This control device is provided with strain gauges 15, 18 for detecting the wheel stroke quantities (hn) of front/rear wheels 2, 3, and variation per unit time (Δhn) of the wheel stroke quantity (hn) is computed by a computer 24. The maximum values (hmax), (Δhmax) of (hn), (Δhn) are set according to the road surface condition by a maximum value setting part 36, and the degrees of quantity of (hn), (Δhn) are computed by a computing part 37. Next, fuzzy inference of the damping force of shock absorbers 4, 5 are performed by a damping force inference part 23 based on the computed degrees of quantities, following to a fuzxzy rule, and a step motor 27 for adjusting damping force is controlled to be driven through a driver 26 following to the inference result of the inference part 23.
Patent JP-H1145249-A (JP)
Title: Information retrieval device and computer-readable recording medium where program for making computer function as same device is recorded
Inventor: TAKATO ATSUSHI
IPC: G06F17/27
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To perform a retrieving process by a method corresponding to user's intention to retrieve by allowing a retrieval means to input a retrieval word and restriction conditions extracted by an extracting means and perform the retrieving process. SOLUTION: This device is equipped with clients 100 which output retrieval conditions for retrieving desired documents and a retrieval engine which can generate a dislocation file 102 from a document data base (DB) 101 and perform vector space retrieval and Boolean retrieval and also equipped with a retrieval server 103 which inputs the retrieval conditions from the clients 100 and retrieves the corresponding documents by using the dislocation file 102 according to the inputted retrieval conditions. Then a retrieval condition sentence described in a natural language is inputted as a retrieval request, the structure of the retrieval condition sentence is analyzed according to previously set conditions, and a retrieval word and restriction conditions are extracted from the retrieval condition sentence.  Further, the retrieval server 103 inputs the extracted retrieval word and restriction conditions and performs a retrieving process.
Patent JP-S6355565-A (JP)
Title: Both-face copying device
Inventor: KONDO SHUJI
IPC: B65H7/20
Filed: 1986-08-26
Abstract: PURPOSE:To shorten a copying work time and, to obtain a desired a both-face copy by selectively performing a copying operation only at the time of requiring the copying operation when single-face originals are copied to obtain both-face copies and not counting up the original number when the copying operation is unnecessary. CONSTITUTION:The control part 30 of a both-face copying device consists of an operation control part 35 by which an operator sets a copy condition, a copying operation control part 36 which controls the single-face copying operation and the both-face copying operation, a number discriminating part 37 which discriminates the number of originals as an odd or an even to select the copying operation, and a communication control part 38 which transmits information for the purpose of controlling the control part 29 of an ADF (automatic document feeder). When single-face originals are copied to obtain both- face copies, the operator can select whether the blank page generated in case of an odd number of originals is used as the last page or the first page of copies. Further, the copying work is simplified and the time required for the completion of both-face copying is considerably shortened.
Patent JP-S60105500-A (JP)
Title: Production of optical antipode
Inventor: ZUZANE GURAAPURAI
IPC: C12P41/00
Filed: 1984-09-26
Abstract: 1. A process for the preparation of L-tert.-Leucine from N-acyl-D,L-tert.-Leucine, wherein the racemate is resolved in an aqueous medium with an immobilized acylase and the unreacted N-acyl-D-tert.-Leucine and the liberated carboxylic acid are separated off.
Patent JP-H0363627-A (JP)
Title: Liquid crystal display element
Inventor: SUZUKI HIROTAKA
IPC: G09F9/30
Filed: 1989-08-01
Abstract: PURPOSE:To improve display quality by specifying the axes of light transmission to the azimuth angle of a specific range. CONSTITUTION:The azimuth angle phi in the polar coordinates in which the axes 12a, 12a of transmitted light of the direction to allow the transmission of the light of polarizing plates 11, 12 of a liquid crystal element 1 have the beginning line 3 in the horizontal direction on the display surfaces 1a, 11b is specified within the range of either 15 to 75 deg. or 105 to 165 deg.. The reading of the display surface is possible even from the outside of a vehicle on a driver seat side if the element is constituted in such a manner.
Patent JP-S6099894-A (JP)
Inventor: TANAKA YOSHIHIRO
IPC: B65D90/26
Filed: 1983-10-25
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-S6093316-A (JP)
Title: Eddy current type hot water level measuring method
Inventor: ANDOU SEIGO
IPC: B22D11/16
Filed: 1983-10-27
Abstract: PURPOSE:To prevent a measurement error due to phase shift and the occurrence of self-oscillation causing measurement impossibility by allowing the phase of a feedback voltage, which applies an AC voltage to a primary coil, to coincide with the phase of an output voltage through a phase shifter. CONSTITUTION:An eddy current is generated on the surface of a hot melted steel in accordance with the length from a head by a magnetic flux due to the detecting head consisting of the primary coil and a pair of secondary coils on and under the primary coil, and a voltage corresponding to the level of this surface is induced in secondary coils. The AC voltage due to an oscillator 6 and the feedback voltage are applied to the primary coil from a feedback amplifier 7. The phase of the feedback voltage, which passes an adder 9 which adds the output of the amplifier 7 and the differential output of a pair of secondary coils due to a differential amplifier 8, is allowed to coincide with the phase of the output of the amplifier 7 by a phase shifter 10 having feedback resistance R3 and R4, a phase shift controlling variable resistance R5, a capacitor C, etc. Consequently, the measurement error due to phase shift of the feedback voltage, the occurrence of self-oscillation causing measurement impossibility, etc. are prevented.
Patent JP-S58102170-A (JP)
Title: Insulation resistance measuring circuit
Inventor: NEMOTO YUTAKA
IPC: G01R27/02
Filed: 1981-12-14
Abstract: PURPOSE:To narrow the non-operating range in a measured insulation resistance value by connecting a second contact block of a measuring relay to a non- inversion input of an arithmetic amplifier with a final end relay provided between a first contact block and a switch contact of the measuring relay. CONSTITUTION:A selection relay contact la, a ground relay contact lb and normally open contacts y1, y2 and y3 of a measuring relay are turned off and a final end relay contact dr is turned on to discharge a residual charge. Thereafter, the relay contact dr is turned off and the relay contacts y1, y2 and y3 are turned on to charge between lines A and B and after a specified time, output of an operation amplifier 5 is detected. A positive voltage is outputted to an output terminal OUT of the operation amplifier 5 when voltage of a non- inversion input terminal is higher than the reference voltage while 0 volt is outputted thereto when it is lower than it.