baber/WOPTO huggingface dataset:
Patent JP-H0852663-A (JP)
Title: High strength bolt tightening method
Inventor: TSUNODA HIROSHI
IPC: E04B1/38
Filed: 1994-08-09
Abstract: PURPOSE:To provide a tightening method whereby even work can be performed in a narrow place and further desired tightening axial force can be surely introduced to a high strength bolt with no influence by water wetness or the like. CONSTITUTION:By rotating a nut 4 by a torque wrench or the like, a bolt 2 is temporarily tightened, thus to closely attach between connecting members 1 also to improve concordance between the bolt 2 and the nut 4. Next, marking is executed over the bolt 2, nut 4 and the connecting member 1. Then, an electric motor-driven rotary angular wrench 6 is used to rotate the nut 4 by a 120 deg. prescribed angle with reaction force taken in a pin tail 2 which is a point end part of the bolt 2, so as to introduce prescribed tightening torque to the bolt 2.
Patent JP-2000019521-A (JP)
Title: Liquid crystal display device and its preparation
Inventor: KOYAMA HITOSHI
IPC: G02F1/1368
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. crystal device having a high numerical aperture without reducing its productivity by making the processing direction for rubbing of an oriented film the direction where a portion where a drain electrode is connected with a pixel electrode in one pixel is rubbing-processed before the other portion. SOLUTION: A TFT array substrate 1 is constituted by successively forming a TFT consisting of gate wiring 2, a gate insulating film, source wiring 3, a gate electrode, a semi-conductor layer, a source electrode 5 and a drain electrode 6 and a pixel electrode 7 on a transparent insulating substrate. Then, a polyimide system oriented film is formed by a transfer method on the TFT array substrate 1, forming the gate wiring 2, the source wiring 3, the TFT 4, the pixel electrode 7 or the like. Then, the whole surface of the oriented film is rubbing processed. The rubbing-processed direction is made to the direction where a portion where the drain electrode 6 is connected with the pixel electrode 7 in one pixel is rubbing-processed before the other portion.
Patent JP-S6077786-A (JP)
Inventor: ISHIDA KATSUHIRO
IPC: A63H3/00
Filed: 1983-10-05
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-2001014736-A (JP)
Title: Production of optical disk
Inventor: SAWADA KAZUYUKI
IPC: G11B7/26
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To suppress the warpage of an optical disk and to shorten production time by beat-treating molded substrates before sticking to each other. SOLUTION: A metallic thin film for a recording layer is formed on one face of at least one of substrates having ruggedness optionally by way of a layer of a reversibly or irreversibly changeable material. The resin substrates are disposed with faces having no ruggedness outward and the metallic thin film inward, an adhesive is supplied to one or both of the substrates and the adhesive is cured to stick the substrates to each other. Before this sticking, the substrates are subjected to prescribed heat treatment by holding in a thermostat kept at a prescribed temperature.
Patent JP-S6165615-A (JP)
Title: Surface acoustic wave filter device
Inventor: YASUHARA YOSHIHIKO
IPC: H03H9/64
Filed: 1984-09-07
Abstract: PURPOSE:To suppress a dent in a band or a fall at edges of the band in a frequency characteristic due to variance in power supply conductance or load conductance by connecting two surface acoustic wave filters in parallel so that the overall conductance viewed from a parallel connection terminal is not fluctuated rapidly in the band thereby not incurring deterioration in insertion loss. CONSTITUTION:The 1st surface acoustic wave filter F1 consists of the 1st read screen transducer (IDT)4 and the 2nd IDT5 arranged opposite to the 1st IDT. Further, the 2nd surface acoustic wave filter F2 consists of the 3rd IDT6 and the 4th IDT7. The conductance of the 1st IDT4 and the 4th IDT7 and the conductance of the 2nd IDT5 and the 3rd IDT6 have a frequency characteristic to be compensated with each other, and since the 1st IDT4 and the 3rd IDT6 are connected in parallel, a voltage applied between input terminals 8 and 8' is almost constant within the pass band regardless of a power conductance Gg. Further, a voltage generated between output terminals 9 and 9' has a desired voltage versus frequency characteristic not affected by the quantity of a load conductance Gl.
Patent JP-H0236866-A (JP)
Title: Injecting device of spring water or other drug, supply device for spring water or other drug into pressure tank used for said device, and pressure control device of pressure tank
Inventor: NAKATSU TSUKASA
IPC: A61H33/00
Filed: 1988-07-27
Abstract: PURPOSE:To obtain a satisfactory effect by a drug component in cooperation with a stimulus by jet by pneumatically force force-feeding a spring water or a prepared drug and continuously injecting it in the state heated to a proper temperature by a heater at the carrying route terminal direct to a desired position of a human body with a bowl type injector being held to said desired position. CONSTITUTION:An air is pressure sent into a pressure tank 6 by an air blower. The drug in the tank 6 is pressurized by the pressurized air, and heated to a proper temperature during sending from a deriving pipe 9 through a heater 10. The heated drug is introduced into a sending pipe 15 provided in a determined position within a bathroom through a carrying pipe 14 having an optional length, and injected from a bowl-type injector 18 mounted to the top end of a flexible liquid pipe 17 connected to the sending pipe is through a manual opening and closing valve 16 at a proper pressure regulated in the pressure tank 6. The injector 18 is provided with a manual valve is for regulating the drug injection amount and stopping the injection, and the bowl part is held to a human body local part to penetrate the injected drug into the inside through the pores effectively.
Patent JP-S6248184-A (JP)
Title: Video tape recorder
Inventor: TATE KATSUICHI
IPC: H04N5/7826
Filed: 1985-08-27
Abstract: PURPOSE:To completely carry out tracking by reproducing a recorded part of an image period by one head during reproducing and reproducing a recording guard band during the image period when a PCM signal is recorded and reproduced by plural heads having narrow track width. CONSTITUTION:In signals reproduced by reproducing hads 36A, 36B, a sound signal reversely converted in a recording and reproducing circuit 61 is taken out to an output terminal 62. Further, for instance, a signal from the head 36A is supplied to a tracking control circuit 70, a tracking control signal is formed so as to scan a guard band in a recording part of an image period, supplied to a capstan motor 71, controls a drive of a capstan 72 and controls a relative position of a magnetic tape 11. Namely, with respect to one image track, two PCM tracks 42A, 42B relating to heads 10A, 36A and 10B, 36B are formed. During reproducing, a tracking is carried out in such a manner that for example, the head 36A scanning the track 42A thereafter scans the guard band of the image track 41.
Patent JP-S57111758-A (JP)
Title: Advanced control system of processing object data
Inventor: NEMOTO TAKETOKI
IPC: G06F13/12
Filed: 1980-12-29
Abstract: PURPOSE:To get rid of a waiting time of an operator, and to execute the processing at a high speed, by taking in advance a data group to be executed next, in accordance with the form designated while the processing is being executed, in a data processing device. CONSTITUTION:As for a block data of a slip data, etc., at a point where the sequence form being an object of processing can be prescribed to some extent, a data according to its form is taken in advance from an external medium FLP, and is transferred to an advanced memory PEM. When executing the next processing, it can be executed by use of the advanced data, therefore, the processing is executed at a high speed.
Patent JP-H0828200-A (JP)
Title: Filling of space part
Inventor: HIDA HIDEMICHI
IPC: E02D3/12
Filed: 1994-07-18
Abstract: PURPOSE:To prevent falling in, etc., by blocking and filling a space part by injecting a mixed liquid of fly ash and water in the space part formed by drilling the ground surface or the underground or naturally. CONSTITUTION:A slurry type mixed liquid 12 mixed with fly ash 1 and water 3 in a stirring apparatus 5 is delivered to a space part 11 and filled. Thereafter, moisture permeates underground and is naturally water bound, and the capacity of the liquid 12 becomes minimal, but it does not cuase cracks as a clay mineral even when dryness proceeds. Additionally, it is possible to acquire a filling method which does not have a strong hardening effect like cement but has considerable pressure proof in the case when it does not have a free face in the sidewall direction and does not cause falling in and sinking. Additionally the fly ash 1 is coal ash consisting of fine particulates made at the time of explosively burning dust coal made by crushing coal and it is spherical in shape and has a character rich in fluidity. Consequently, it is possible to carry out construction safely without a worker entering a space and to prevent falling in, etc., at low cost.
Patent JP-H1110269-A (JP)
Title: Form rolling device for headed shaft shaped products
Inventor: OBATA KOJI
IPC: B21H3/06
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To satisfactorily form a reduced part without causing an unnecessary stepped part on a rear face of the headed part in forming a reduced part under a head of a stock having a head part to one end of a shaft part. SOLUTION: A projecting line 4, which forms a reduced part under a head of a stock by gradually protruding from an end part X' of a rolling start side to an end part X' of a form rolling completion side, is provided at a side part of a stock head part side in working faces of a pair of flat dies 2, in which faces facing each other are made to a working face. A prescribed range X1 from the end part X' of a rolling start side of a face facing a head rear face of the stock in the flat die 2 is made into a tapered face 5c, which erects from a position lower than a form rolling completion side part of the face 5 and presses up a head rear face of the stock to be form rolled.
Patent JP-H0741274-A (JP)
Title: Door safety device of elevator
Inventor: TAKAHASHI EIJI
IPC: B66B13/26
Filed: 1993-07-29
Abstract: PURPOSE:To provide a door safety device of an elevator which can surely detect any obstacle with no-contact extending over the whole territory of closing operation at closing the door and can perfectly prevent a pinched trouble. CONSTITUTION:A pair of photoelectric switches 6 which are moved synchronizing with movement of a car side door 2 are provided preceding the extreme end parts of the car side door 2 on right and left both sides of the lower part of the car side door 2. This photoelectric switch 6 is arranged on the preceding position from the extreme end of the car side door 2 by an appropriate margin against the closing operation distance of the car side door 2 from detecting an obstacle to reversing and actually shifting to the reopening motion.
Patent JP-S6248205-A (JP)
Inventor: TATSUMI YOSHIKAZU
IPC: G09F7/02
Filed: 1985-08-27
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-H0852489-A (JP)
Title: Operation control method for oxidation ditch method
Inventor: SASAKI YASUNARI
IPC: C02F3/18
Filed: 1994-08-10
Abstract: PURPOSE:To well maintain treated water quality by stopping a high-speed operation at the point of the time when the change rate obtd. by measuring the concn. of MLSS in an endless water path in a high-speed operation time zone of rotors attains a prescribed value or above and resetting the operation to an on-off operation by initial middle and low-speed rotation. CONSTITUTION:The high-speed operation time zone of the aeration rotors 6, 7 are determined at least once a day and the change rate of the concn. in a ditch 2 is automatically measured by an MLSS meter 11 in this time zone, in this operation control method of the oxidation ditch method which controls the number of revolutions or operation time of the rotors 6, 7 of a mechanical aerator by the signals from a controller 10. The high-speed operation of the aeration rotors 6, 7 is stopped and the aeration rotors 6, 7 are reset to the on-off operation by the initial middle and low speed rotation at the point of the time when the change rate attains the preset prescribed value or above. As a result, it is prevented that a large amt. of the activated sludge is made to soar up and the long-time operation of the aeration rotors 6, 7 at a high speed is executed.
Patent JP-S5978451-A (JP)
Title: Battery
Inventor: MIZOI HITOSHI
IPC: H01M4/06
Filed: 1982-10-25
Abstract: PURPOSE:To provide a battery with decreased contact resistance among a positive electrode and a positive current collector and a positive case by press-forming in one body a graphite layer on the inner surface of a positive case and using the graphite layer as a positive current collector. CONSTITUTION:90pts. electrolytic manganese dioxide heat-treated for about 8hr at about 400 deg.C, 5pts. acetylene black acting as an electrical conductive material, 5pts. fluorine resin aqueous emulsion acting as a binder are kneaded to prepare a positive mix. About 0.05g of expansion graphite powder is layered in a mold and about 1.0g of the positive mix. is filled thereon, and they are pressed at a pressure of 5ton/cm<2> to prepare a positive body comprising a positive electrode 11 and a graphite layer 12. The positive body is dried at 200 deg.C and a battery is constructed in an atmosphere of argon. This battery has good contact between the positive electrode 11 and the graphite layer 12, and between the graphite layer 12 and a positive case 3.
Patent JP-H1130742-A (JP)
Title: Camera system
Inventor: WATANABE TOSHIMI
IPC: G02B7/34
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a memory whose number of bits is made large in order to grasp the backlash amount of the focusing mechanism of a photographing lens and to comparatively precisely grasp the backlash amount by obtaining the backlash amount based on focal distance information held by a focal distance information holding means. SOLUTION: By an ROM 14, the information related to the focal distance of the photographing lens 1 is held. By a microcomputer 8, the backlash amount of the focusing mechanism of the lens 1 is obtained based on the focal distance information held by the ROM 14. The backlash amount of the lens 1 is almost in proportion to the conversion coefficient of lens extending amount to defocus amount and the conversion coefficient of the lens extending amount to the defocus amount is in proportion to the focal distance. Thus, the backlash amount of the lens 1 can be obtained based on the focal distance information. That means, since data required for controlling AF and AE are used also for obtaining the backlash amount, the required capacity of the memory is reduced.
Patent JP-H1061307-A (JP)
Title: Device for adjusting angle of door panel of automatic door
Inventor: KYO SHUNHO
IPC: E05D15/06
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To adjust the inclination angle of the door panel of an automatic door by means of a simple structure. SOLUTION: A device for adjusting the angle of the door panel of an automatic door has a roller 1 that is freely slidably engaged over the rail 21 of a track means 2, a scissors or caliper type block 3 fitted into a rack 1 from which the door panel 6 hangs down, and an adjustment bolt 4 passed along the vertical direction through bolt holes 341, 331 formed through the outer part of the caliper block 3 along time vertical direction. The roller 1 has a core rod 11 extending from a shaft 10 in the direction of its axis. The caliper block 3 has an inward hole 31 formed in the inner part of the caliper block 3 and engaged with the core rod 11, and has a V-shaped hole 32 that broadens radially outward from the inward hole 31. The adjustment bolt 4 is driven into an internally threaded hole 111 formed in the core rod 11 along the vertical direction.
Patent JP-S6080349-A (JP)
Title: Demodulator
Inventor: YAMAGUCHI SHINGO
IPC: H04L29/08
Filed: 1983-10-11
Abstract: PURPOSE:To attain data transmission in a transmission speed suitable for the state of a line by providing a means or the like obtaining the S/N and comparing it with a reference value in response to the signal transmission speed to be transmitted. CONSTITUTION:A demodulator 206 demodulates a reception signal, a band pass filter 210 extracts a signal component, a band stop filter 212 extracts a noise component, an S/N comparator 220 calculates the S/N, a training control circuit 224 controls an automatic equalizer 208, the equalizer 208 converges an equalizing parameter and a discriminator 226 discriminates a data.
Patent JP-H0475933-A (JP)
Title: Paper feeder
Inventor: WAKAO NAHO
IPC: B65H3/06
Filed: 1990-07-16
Abstract: PURPOSE:To prevent edge folding when regeneration paper is fed by providing a paper feed roller displacing means changing the positions of paper feed rollers to positions more apart from separating claws than the positions for wood free paper when the loaded transfer paper is the regeneration paper. CONSTITUTION:A loop is formed by separating claws 12 provided at both front corner sections of the transfer paper P, the loaded transfer paper P is separated and fed to the main body of an image forming device 1 by paper feed rollers 14a, 14b, and an image is formed on the transfer paper P. When the transfer paper P is regeneration paper, the positions of the paper feed rollers 14a, 14b are changed to positions more apart from the separating claws 12 than the positions when the transfer paper is wood free paper to feed the transfer paper P.
Patent JP-S5976899-A (JP)
Title: Method and device for manganese plating
Inventor: OOTSUBO TAKASHI
IPC: C25D3/54
Filed: 1982-10-27
Abstract: PURPOSE:To perform stable and satisfactory plating without accumulation of polyvalent Mn ions by reducing Mn ions of trivalent or higher valancy formed in a plating soln. contg. Mn<2+> ions to be used for plating on a steel material by H which is activated by a Pd metal. CONSTITUTION:A thin walled and small diameter pipe 6 made of Pd or a Pd alloy is dipped in a plating soln. contg. Mn<2+> ions and gaseous hydrogen is supplied therein in the stage of subjecting a steel material to Mn plating by using said plating soln. Then the polyvalent Mn ions in the plating soln. can be reduced by the reaction of the formulas I , II on the outside surface of the pipe 6. It the plating is performed while the polyvalent Mn ions are reduced to Mn<2+> ions in such a way, the plating efficiency is maintained constant and the satisfactory plating surface is obtd. without spoiling the operability for plating by precipitate, etc.
Patent JP-H0537924-A (JP)
Title: Method and device for coding image signal
Inventor: SHIMURA TAKANORI
IPC: H04N7/26
Filed: 1991-07-29
Abstract: PURPOSE:To improve the picture quality of a specific screen part for displaying important information by increasing forced intra-frame coding frequency at the specific part of the screen. CONSTITUTION:An image signal processing circuit 303 transfers a digital image signal 105 to one FM in each frame and stores the image of the frame transferred immediately before the current frame in the other FM as a reference frame based upon a transfer signal 100 inputted from a coding circuit 308. The circuit 308 codes an image in each block by using the two FMs based upon inter-frame forecasting. In this case, the circuit 308 specifies a block to be set up to a forced INTR mode in a storage circuit of a forced INTR circuit 312. A comparator in the circuit 312 compares the address 107 of the FM indicating a coding block with the output of the storage circuit, and at the time of detecting the coincidence of both the data, outputs a detection signal 109 to the circuit 308. The circuit 308 codes the block by a forced mode. Consequently the picture quality of an important screen can be improved.
Patent JP-S6251603-A (JP)
Title: Agricultural and horticultural adhesive sheet composition for controlling blight
Inventor: NAKAGAWA AKIRA
IPC: C09J7/02
Filed: 1985-08-29
Abstract: PURPOSE:The titled sheet, used by applying a formulated composition of tetrachloroisophthalonitrile with an adhesive onto a backing member and sticking the resultant sheet to a trunk or branch of apple tree, mandarin orange tree or grapevine, etc., having improved light and water resistance and sustained release property of the chemical. CONSTITUTION:The titled adhesive sheet composition obtained by applying a formulated composition of tetrachloroisophthalonitrile with an adhesive, preferably an acrylic copolymer onto a backing member, e.g. a film, nonwoven fabric or foam of polyester, polyethylene or aluminum, laminating a sheet of release paper without bonding to the adhesive, peeling the release paper in use and sticking the adhesive sheet to a branch or trunk of a fruit tree of flowering tree or shrub. The sheet must stick stably to the surface of complicated uneven tree trunk or branch for a half year - one year and have resistance to sunlight, rain, etc., and affinity to chemicals and sustained release property thereof.
Patent JP-H0237777-A (JP)
Title: Vertical type field-effect transistor
Inventor: YANAGAWA HIROSHI
IPC: H01L29/423
Filed: 1988-07-27
Abstract: PURPOSE:To reduce a capacitance between a gate and a drain without increasing an ON resistance by forming a gate electrode between source regions via a gate insulating film which has been formed so as to be thin on a base region and so as to be thick on a semiconductor substrate. CONSTITUTION:An N<-> semiconductor layer 2 and an N<+> type diffusion layer 3 are formed on an N<+> type semiconductor substrate 1; a low-concentration N-type diffusion layer 6 is formed on the N<+> type diffusion layer 3 between P-type base regions 4. The N<+> type diffusion layer 3 is formed at a concentration and in a depth so as not to lower the breakdown voltage. A gate insulating film 7 is formed so as to be thick on a P-type base region between N-type source regions 5 and so as to be thick on the N<-> type diffusion layer 6. Accordingly, since a gate electrode G is formed, via a thick part of the gate insulating film 7, on the N<-> type diffusion layer 6 acting as a drain, a parasitic capacitance between a gate and a drain is reduced. Thereby, it is possible to reduce a capacitance between the drain and the gate without increasing an ON resistance.
Patent JP-2000017870-A (JP)
Title: Floor material-supporting device of mobile seat
Inventor: MOMOSE MICHIYOSHI
IPC: E04H3/12
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To surely make the support of the edge part of the cantilever support floor material of a mobile seat developed on an inclined laid face. SOLUTION: A plurality of floor materials 8, 9 can be housed and developed, the edge part of the floor material 9 of a development posture is supported by a support arm 18 provided on a lower stage side. The hinge part 17 of the support arm 18 is made vertically movable, the support arm 18 is urged toward the erection direction, the height of the hinge part 17 of the support arm 18 is made higher than that of a posture positioned at a frontward side in the posture in which a load support part 20 is positioned at a rearward side from the hinge part 17, the load support part 20 is displaced on the lower face side of the floor material 9 from the hinge part 17 to the rearward side accompanying the operation of the lower stage side floor material 8, an arm rotation means 23 displaced from the hinge part 17 to the frontward side is provided,  and a positioning means for specifying the limit development position of the floor material 9 is provided.