baber/WOPTO huggingface dataset:
Patent JP-S59192840-A (JP)
Title: Control apparatus for internal-combustion engine
Inventor: MATSUI MASAKUNI
IPC: F02D41/06
Filed: 1983-04-14
Abstract: PURPOSE:To obtain excellent starting performance of an engine, by controlling a desired rack position by use of a map representing the relasionship between the engine speed, fuel increasing rate and the time for continuing fuel increase at the time of starting the engine. CONSTITUTION:The quantity of fuel supplied to an engine 1 is controlled by the rack position of a fuel injection pump 2. The actual value of the rack position is detected by position sensors 5, 6, and the rack position is feedback controlled to come to an aimed rack position. At the time of steady operation of the engine, the aimed rack position is controlled by use of a first map representing the relationship between the engine speed and the maximum rack position. At the time of starting the engine, on the other hand, the aimed rack position is controlled by use of a second map representing the relationship between the engine speed, fuel increasing rate and the time for continuing fuel increase. Thus, it is enabled to obtain excellent starting performance of an engine.
Patent JP-H07255177-A (JP)
Title: Current control circuit
Inventor: EGUCHI NAOYA
IPC: G05B11/32
Filed: 1994-03-11
Abstract: PURPOSE:To make possible high-speed response to both the sudden change of setting of a current command value and disturbance and remove the steady- state deviation from the current command value of the quantity of AC. CONSTITUTION:This relates to a current control circuit which gets the output voltage command value of a voltage type of power converter by adding the output of a current adjuster and a compensation signal, being equipped with a current adjuster 12 which feeds back the output current of a voltage-type power converter, based on the deviation between the command value and the detection value, and a feed forward compensating circuit 15 which operates the compensation signal, based on the output current value, according to the load impedance. This is equipped with a primary delay element 17, where an output current command value i* is inputted, or an acceleration and deceleration computing element, and inputs the deviation between the output current command value i* and the output current detection value l through these into the current adjuster 12.
Patent JP-H01240069-A (JP)
Title: Color picture reader
Inventor: MATSUSHITA HARUKAZU
IPC: H04N1/04
Filed: 1988-03-22
Abstract: PURPOSE:To improve lighting start characteristics by providing an auxiliary lamp at a side where no ring electrode, to which the auxiliary electrode of a fluorescent lamp is connected, exists and irradiating near the electrode of the above-mentioned fluorescent lamp by the auxiliary lamp. CONSTITUTION:An auxiliary lamp 8 is fit to a lamp holder 5. When a picture reader receives a reading start signal, the picture reader lights the auxiliary lamp 8, executes a series of necessary procedure, and starts the reading of a picture in a designated region. Since voltage is applied between an electrode 11 and the auxiliary electrode located nearest the electrode 11 at the first moment when the voltage is impressed, the lighting start characteristics can be improved by illuminating near the electrode at the opposite side to the side of the ring electrode.
Patent JP-H02270180-A (JP)
Title: Tape cartridge
Inventor: SUMIDA TAKASHI
IPC: G11B23/087
Filed: 1990-03-16
Abstract: PURPOSE:To surely prevent dust from entering by making a dust cover forward and backward slide along a bottom wall, opening/closing the opening under side of a pocket, and locking the backward sliding of the dust cover by means of a locking means at the time of nonuse. CONSTITUTION:A dust cover 16, which opens/closes the opening under side of a pocket 15, is loaded on a main body case 1 so as to forward/backward slide along the external side of a bottom wall 4 of the main body case 1 in a forward progressing posture to close the opening under side of a pocket 15 and in a backward regressing posture to open the opening under side of the pocket 15. In addition, a locking means 22, which locks and holds the dust cover 16 in the forward progressing posture, is provided between the main body case 1 and the dust cover 16. Thus the opening under side of the pocket 15 itself is opened/closed by forward/backward sliding, and the dust proof performance at the time of nonuse can be ensured.
Patent JP-S60211928-A (JP)
Title: Method for formation of pattern
Inventor: HIRAI YUTAKA
IPC: H01L49/02
Filed: 1984-04-06
Abstract: PURPOSE:To enable to control the two dimensional arrangement of a monomolecular film or a monomolecular accumulated film by a method wherein, after X-rays have been scanned on the surface of a base in a reducing gas atmosphere, the monomolecular film or the monomolecular accumulated film is formed, and then a pattern is formed thereon. CONSTITUTION:A glass substrate 1-1 whereon an ITO1-2 and the like is deposited is used as a base. The base is placed in vacuum, hydrogen is flowed into the surface of the base, X-rays are scanned on the surface of the base using a mask, and the base having a modified layer 1-3 of 300Angstrom  in depth is formed. Then, a monomolecular accumulated film of arachidic oxide is formed by performing an LB method using a chloroform solution of arachidic acid. A monomolecular accumulated film 1-5 is not formed on a modified part 1-3, and it is formed on a non-modified part 1-4 only in accordance with a pattern.
Patent JP-S61226106-A (JP)
Title: Strain gage type load measuring instrument
Inventor: USHIO KUNIHIKO
IPC: G01L5/00
Filed: 1985-03-30
Abstract: PURPOSE:To measure substantially the same load as the actual rolling load by attaching strain gages to the inside and outside flanks of mill posts and offsetting the thrust forces generated during rolling. CONSTITUTION:The strain gages 1 are attached to the inside and outside flanks of at least one of the posts 2a, 2b of a mill housing. The strain gages 1 are preferably attached in the position lower than the mill posts 2a, 2b, i.e., lower than the pass line. The sum of the inside and outside strain gage signals =Pin+ Pout=(P/4-DELTAPs)+(P/4+DELTAPs)=P/2 is obtd. and the sum of the strain signals X2= rolling load is resulted, (where Pin: the inside strain gage signal, Pout: the outside strain gage signal, P: rolling load, DELTAPs: the influence of the thrust force Ps on the strain gage signal). The rolling load is thus obtd. in the form of offsetting the thrust forces generated during rolling.
Patent JP-2000265383-A (JP)
Title: Deinking of waste paper
Inventor: MATSUSHITA YASUYUKI
IPC: D21C5/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain regenerated pulp remarkably improved in deinking property and hardly containing residual ink by disintegrating toner-printed waste paper and kneading and dispersing the disintegrated waste paper with inorganic filler and/or inorganic pigment or adding inorganic filler and/or inorganic pigment to ink releasing process. SOLUTION: Toner-printed waste paper is disintegrated and kneaded and dispersed with inorganic filler and/or inorganic pigment such as calcium carbonate, clay or talc in an amount of 12.0 wt.% based on absolute dry weight of total waste paper fed to the deinking treatment or inorganic filler and/or inorganic pigment are added to an ink release process or the above waste paper and waste paper having many inorganic filler and/or inorganic pigment content are simultaneously or separately disintegrated and then mixed and further, inorganic filler and/or inorganic pigment is added to the mixecl waste paper and mixed waste paper is kneaded and dispersed or passed through ink release process. Thereby, the above inorganic filler and/or inorganic pigment makes toner ink fine like abrasive material and the toner ink is released from paper fiber to effectively deink waste paper.
Patent JP-S60192048-A (JP)
Inventor: KUROSE KAZUTOSHI
IPC: E04D3/36
Filed: 1984-04-06
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-S58184617-A (JP)
Title: Temperature controller
Inventor: IKEHARA TAKASHI
IPC: G05D23/20
Filed: 1982-04-21
Abstract: PURPOSE:To improve thermal response, by operating a timer after a self-holding means is reset, and switcing between the releasing of a temperature regulating means from fixation and the conduction of a TRIAC in one direction a specific period after the self-holding means is reset. CONSTITUTION:When a heater 2 attains to maximum temperature, a transistor (TR)39 turns off and a TR70 turns on to reset the operation of the self-holding means. The conduction of the TR70 turns off a TR49 to stop charging a capacitor 51, starting the timer. While the potential of a capacitor 51 is higher than the minus side input level of a comparator 54, the high level output of the comparator 54 is held. When the temperature of the heater 2 drops from the maximum temperature alpha, a pulse signal is led out of the collector of a TR21 in every zero-crossing state of an AC power source and the TRIAC 3 turns on in two directions again. Thus, the TRIAC 3 turns on and off repeatedly to hold the maximum temperature.
Patent JP-S61226992-A (JP)
Inventor: INOUE KAZUO
IPC: H05K1/02
Filed: 1985-03-30
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-S58183375-A (JP)
Title: Plastic boat
Inventor: NAGAMINE MINORU
IPC: B63B5/24
Filed: 1982-04-22
Abstract: PURPOSE:To manufacture a lightweight and strong boat, by using a synthetic resin hollow panel wherein ribs are formed between two plates so that a plurality of hollow sections may extend longitudinally. CONSTITUTION:A synthetic resin hollow panel 1 is extruded integrally wherein ribs 4 are formed between the two plates 2, 3 so that the plurality of hollow sections 5 may be formed longitudinally. Using this hollow panel 1, a boat is molded. According to this method, it is readily produced, and the boat is lightweight and excellent in strength and rigidity, and if part of it is broken, it would not sink.
Patent JP-2000269715-A (JP)
Title: Folding portable telephone set
Inventor: MITSUYAMA NAOYUKI
IPC: H04W88/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To improve the radiation efficiency of an antenna, while making the enclosure on the reception side thin. SOLUTION: A folding portable telephone set has two enclosures 10 and 20, mechanically connected by a hinge part 30 to form a folding structure. An antenna 50 is formed like a rod and has the base end part directly connected to the hinge part 30 and can be rotated independently of enclosures 10 and 20. The antenna 50 is fitted to a storage groove part 110 formed on the rear side of the enclosure 10 on the reception side and is stored there. The portable telephone set is made thin in a state in which the enclosures 10 and 20 are folded and the antenna 50 is fitted to the storage groove part 110. When the enclosures 10 and 20 are opened to speak by telephone, the antenna 50 is detached from the storage groove part 110, operated, and then separated from the enclosure 10.  Thus, the antenna 50 is arranged further away from the heat part of a speaker to improve the radiation efficiency of the antenna 50.
Patent JP-H07248258-A (JP)
Title: Isochromatic value calculation method
Inventor: ITAYA YUKIO
IPC: G01J3/46
Filed: 1994-03-11
Abstract: PURPOSE:To achieve efficiency in color management by performing numerical conversion of color by colorimetry to accomplish work of converting color regarded as the same based on a colorimetric value into a signal value in lump with higher reproducibility and accuracy. CONSTITUTION:As for a plurality of fiber products, a plurality of parts undergo a colorimetry for each single fiber product and a corresponding colorimetric value is stored into a color number data base. Thereafter, the following procedures (1)-(3) are carried out until none determined to be isochromatic exists to consolidate the colorimetric values: (1) a color difference is calculated about all combinations of the colorimetric values, (2) the color difference is compared with a threshold and (3) when color is determined, a mean of colorimetric values thereof is stored into the color number base anew and the previous colorimetric values are deleted.
Patent JP-S58184007-A (JP)
Title: Looper control device of continuous rolling mill
Inventor: KOYAMA TOSHIHIRO
IPC: B21B37/00
Filed: 1982-04-23
Abstract: PURPOSE:To suppress the fluctuation in the tension of a material to be rolled low by calculating a speed correction rate from the detected value and target value of tension and a speed correction rate from the detected value and target value of the operating angle of a looper, respectively, and emitting speed correction signals with a noninteracting arithmetic device. CONSTITUTION:The detected value T and target value T deg. of a tension detector 13 are inputted to an arithmetic device 15, and a speed correction rate DELTAVR* is calculated. The detected value theta and target value theta deg. of a detector 5 for the operating angle of a looper are inputted to an arithmetic device 14 and a speed correction rate DELTAVtheta* is calculated. A noninteracting arithmetic device 16, which is provided with arithmetic devices 17, 18, 19, 20 and adders 21, 22, calculates speed correction signals DELTAVR, DELTAVtheta from the rates DELTAVR*, DELTAVtheta* and applies the same to speed control devices 10, 12, respectively. Then, the device 10 controls an electric motor 11 for driving a roll to perform feedback control of tension, and the device 12 controls an electric motor 8 for driving the looper to perform the feedback control of the operating angle of the looper.
Patent JP-H06282818-A (JP)
Title: Magnetic head and manufacture thereof
Inventor: KIMURA AKIRA
IPC: G11B5/127
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a magnetic head showing an excellent tracking characteristic while having sufficient recording-reproducing characteristics even for a recording medium of a high coercive force and also to obtain a manufacturing method being excellent in a mass-producing property. CONSTITUTION:A head is made to have a structure wherein one track width regulating face 4 is made perpendicular substantially to a gap opposed face 3 while the other track width regulating face 5 is formed to be at a prescribed angle to the gap opposed face 3. A pair of half bodies (1a, 1b) of a core are fused by butting them so that the track width regulating face 4 being perpendicular substantially to the gap opposed face 3 and the track width regulating face 5 made to be at the prescribed angle to the gap opposed face are made opposite to each other.
Patent JP-2000051293-A (JP)
Title: Gynecotological delivery table
Inventor: IMAZAIKE KEIICHI
IPC: A61G13/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To make shiftable a patient from a state that the patient is made to lie down to a state of medical examination or delivery when the medical examination or delivery is carried out in a gynecotological department. SOLUTION: This delivery table comprises a seat section 5 which receives the patient's waist part, a back rest section 4 which undulates relatively to this seat section, a leg supporter 6 which consists of thigh rest sections 61 and heel rest sections 62, which receive the patient's thigh and heel from the seat section and curve to a horizontal and crooked shape to horizontally position the patient's knee portions or to curve these portions and leg supporter opening/ closing means which open and close the thigh rest sections in the leg supporter.
Patent JP-S57184241-A (JP)
Title: Resin sealing type semiconductor device
Inventor: IKETANI HIROTOSHI
IPC: H01L23/31
Filed: 1981-05-08
Abstract: PURPOSE:To obtain resin having excellent wetproof property and high-temperature electrical characteristics by selecting allyl phosphine as a curing catalyst in the combination of novolac type epoxy resin as epoxy resin and novolac type phenol resin as a curing agent. CONSTITUTION:The novolac type epoxy resin, which is excellent in electrical characteristics and mechanical characteristics and epoxy equivalent thereof is 170-300, is used as the epoxy resin. There are phenol novolac type epoxy resin, cresol novolac type epoxy resin, etc. as the epoxy resin, and there are phenol novolac resin, cresol novolac resin, etc. as the novolac type phenol resin curing agent. There are triphenyl phosphine, triphosphine, etc. as the allyl phosphine of the curing catalyst, and the quantity of allyl phosphine compounded may be within the range of 0.001-20wt% of the total amount of the epoxy resin and the phenol resin curing agent.
Patent JP-2000309180-A (JP)
Title: Communication card in insurance or the like, and preparation of communication card
Inventor: KONDO MOROAKI
IPC: B31B50/88
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To notify a plurality of kinds of insurances to the contractor as a chart, and utilize one sheet of a postcard as much as possible, by providing a sending/returning message listing column on one surface of a paper piece, providing a congratulation message listing column, an insurance contract chart listing column and 8 communication column on the other surface as well, and forming the paper piece into a folded mailing configuration. SOLUTION: On the surface of a square paper piece 1, a plurality of folding lines 2 are formed with an equal interval, and a returning message column 3, a privilege column 4, a receiver's column 5 and a sender's column 6 are provided in order between respective folding lines 2. In this case, in the returning message column 3, a mailing address 3a, an address, name column 3b for a replyer, and a message column 3d or the like are provided. Also, in the privilege column 4, an application method listing column 4a, a prize column 4b, and an explanation column 4c or the like are provided. In addition, in the receiver's column 5, a receiver's address, name listing column 5a, a sender's message column 5b, an illustration 5f or the like are provided. Then, in the sender's column 6, a sender's address, name column 6a, an explanation column 6b or the like are provided.  In the meantime, on the rear surface of the square paper piece 1, a sender's important message column a contract content column, and a questionnaire column or the like are provided from one side.
Patent JP-H02248369-A (JP)
Title: Production of mixed ceramics
Inventor: ONISHI KAZUMASA
IPC: C04B35/645
Filed: 1989-03-20
Abstract: PURPOSE:To produce mixed ceramics having characteristics expected from starting materials by subjecting the mixture of starting materials to hot isostatic pressing at a temp. below the calcining temp. required to produce each of the starting materials. CONSTITUTION:When mixed ceramics consisting of two or more kinds of starting materials is produced, the mixture of starting materials is subjected to hot isostatic pressing at a temp. below the max. temp. attained during heat treatment for producing each of the starting materials before mixing.
Patent JP-H04305959-A (JP)
Title: Automatic wiring method
Inventor: SHIMOYAMA HIROYOSHI
IPC: H01L21/82
Filed: 1991-04-02
Abstract: PURPOSE:To form one layer wiring when it is possible to reduce to make the number of intersections naught between a trunk line and a branch line in different nets and reduce the number of intersections between dissimilar layers as much as possible and minimize circuit delay in two layer wiring. CONSTITUTION:A net on a net list is divided into sub-nets. The sub-nets are assigned in turn from a first track 31 to a fourth track 34 on a virtual lattice of a wiring channel 30. For example. the first track 31 is set. A sub-net 53 where there exist the start point 13 and the end point 14 of an unprocessed sub-net 55a between the start point 11 and the end point 15, is not assigned to the first track 31 while the sub-nets 55a and 58 where there exist no start point and no end point of the unprocessed sub-net between the start point and the end point are assigned to the first track 31.
Patent JP-S51144504-A (JP)
Title: Telephone set
Inventor: HORI HIDENORI
IPC: H04M1/71
Filed: 1975-06-06
Abstract: PURPOSE:Faciliating a call or talk from one telephone to the other and vice versa, having one office line commonly used.
Patent JP-S51144977-A (JP)
Title: Traverse and inverse method and its device in taking in wires
Inventor: IKEGAMI YOSHIO
IPC: B65H54/28
Filed: 1975-06-07
Abstract: PURPOSE: Making possible an inverse taking up accurately wires in a aligned close condition on the circumferential face of drum of a winding bibbon and making possible a reverse winding while preventing lap winding. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05269422-A (JP)
Title: Coating equipment for sealing compound
IPC: G02F1/1339
Filed: 1992-03-27
Abstract: PURPOSE:To excellently coat a sealing compound without generating damage to an orientated film or shortage of the sealing compound by allowing high pressure to act on the liquid surface of the sealing compound, rollingly inserting a perfectly spherical ball into an aperture and supporting the same in a coating nozzle for the sealing compound. CONSTITUTION:A coating equipment for a sealing compound is equipped with a coating nozzle 21 wherein high pressure is allowed to act on the liquid surface of the sealing compound 24 and a spherical ball 23 is rollingly inserted into an aperture and supported. In such a constitution, the ball 23 is brought into contact with an orientated film during coating of the sealing compound 24. However coating of the sealing compound 24 is performed in the contact part and also the orientated film is not damaged because the ball 23 is rolled. Further density of the sealing compound 24 in the vicinity of the ball 23 is made lower in the inside opposite to the coating direction of the sealing compound 24 in comparison therewith by rotation of the ball 23 during coating. Bubbles in the sealing compound 24 pressurized at high pressure escape to the part low in density and are discharged to the outside. The bubbles are not mixed into the sealing compound 24 to be coated.
Patent JP-H03269956-A (JP)
Title: Fuel cell generator
Inventor: OGA SHUNSUKE
IPC: H01M8/06
Filed: 1990-03-19
Abstract: PURPOSE:To form a fuel cell generator excellent in load responsiveness by controlling the opening degree of the control valve installed in a bypass passage in proportion to the rate that the flow of a material pump increases. CONSTITUTION:As the revolution increases, the material pump 19 is controlled so that the increase rate of the discharge may be great at the point of time t1 as shown by a curve 101 and that it may be saturated at the point of time t2 and reach the control target value. On the other hand, the flow rate of the material being supplied directly to a reformer 7 through a bypass passage 22 becomes as shown by a curve 102, because it is controlled with a flow control valve 23 so that it may show the maximum value immediately after the point of time t1, at which the increase rate is the greatest, and then it may decrease straight and becomes zero at the point of time t2. As a result, the material, which is sent directly to the reforming reaction tube 9 of the reformer 7, is converted into reformed gas, contributing to steam reforming reaction without delay, by utilizing some energy for the heat of vaporization so as to vaporize the material, so the delay time in start up is shortened sharply, and the delay in generation of the vaporized gas and the reformed gas can be shortened sharply.
Patent JP-S543736-A (JP)
Title: Power steering control valve
Inventor: HACHISUGA HIROSHI
IPC: F16K11/00
Filed: 1977-06-10
Abstract: PURPOSE: To provide a simple power steering control valve by providing a throttle valve secured to an input shaft cooperatively coupled with a steering wheel for throttling a hydraulic circuit in response to the rotation of the input shaft and displacing the rotating center of the valve member. 
     COPYRIGHT: (C)1979,JPO&Japio