baber/WOPTO huggingface dataset:
Patent JP-2000096483-A (JP)
Title: Threading paper tension control system
Inventor: YOSHIOKA YOSHIYUKI
IPC: D21F7/04
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a system designed to make a control so as to wind a paper reflecting paper tension even during paper threading with paper width ranging from narrow one to the full. SOLUTION: This control system works as follows: a paper width W during paper threading is detected by a threading paper detector 16 based on signals from the respective paper detective elements of a paper sensor 6 and inputted into a tension reference circuit 17 into which, together with the above width W, a set value TT set by a threading paper tension setter 14 and a set value TW set by a winding tension setter 15 are inputted as well, and based on these set values TT, TW, a tension reference value TR corresponding to the paper width W during paper threading is set; the tension TA on a paper P wound around a drum 2 is detected by a tension detector 13;  then, the actual tension TA thus detected is compared with the tension reference value TR set as before in a tension control circuit 18, and a correction of speed control (tension correction) is conducted by a speed control circuit 12 so that the actual tension TA comes equal to the tension reference value TR.
Patent JP-H04139425-A (JP)
Title: Nonlinear optical material
Inventor: KIMURA YASUHIRO
IPC: G02F1/361
Filed: 1990-10-01
Abstract: PURPOSE:To form the nonlinear optical material which has excellent nonlinear optical performance and is usable to various optical applications by using specific phenyliminophenyl ethanone. CONSTITUTION:The phenyliminophenyl ethanone used as the nonlinear optical material is the 2-(4-dimethylaminophenyl)imino-1-phenyl ethanone. This phenyliminophenyl ethanone can be produced by subjecting, for example, phenyl glyoxal and N, N-phenyliminophenylene diamine into a dehydration condensation reaction. This phenyliminophenyl ethanone exhibits the higher nonlinear optical effect as the nonlinear optical material than the nonlinear optical effect of an inorg. compd. This material lends itself to various optical applications, etc., in this way.
Patent JP-H01101143-A (JP)
Title: Method for producing spiral tube and device for bonding band material
Inventor: SONKO MASAHISA
IPC: B29D23/00
Filed: 1987-10-15
Abstract: PURPOSE:To produce a spiral tube without generating scrap material, by connecting newly a leading end of a band material at the tail end of a band material which has been made into a spiral tube with a tube manufacturing machine. CONSTITUTION:A tube manufacturing machine 30 placed in a manhole 21 winds spirally a synthetic resin band material, bonds the side edge in the width direction of the wound band material with the side edge, in the width direction, adjacent to the side edge of a band material to be newly fed into the tube manufacturing machine 30 to form a spiral tube 40. The spiral tube 40 is fed from its tip into a sewer 10, advances through the sewer 10 while rotating. When the tail end of the band material 41 has appeared, the drive of the tube manufacturing machine 30 is stopped, the leading end of a following band material 42 wound on another band material dram 43 is thermally adhered with the tail end of the band material 41 with a bonding device 5. When the connected band material is continuously fed into the tube manufacturing machine to produce continuously a spiral tube 40.
Patent JP-2000062705-A (JP)
Title: Stopper for fastening tip of rubber band
Inventor: MIMURA KOICHI
IPC: B65B7/06
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To fasten the tip of a rubber band, and freely fix on release it completely. SOLUTION: In this stopper, a hole 2 for fitting a rubber band 3 thereto is provided in a stopper main body for a rubber band, which is formed with a loop of a rectangular hook-and-loop fastener 1. The rubber band 3 is allowed to pass through the hole 2 to be fixed thereto, and a rear face of a fastening member hook 4 is joined to a rear face of the stopper main body 1 back to back at an opposite tip thereof. When the stopper main body 1 is wound around the vicinity of a mouth of a polyethylene bag or the like subsequently to the rubber band while turning the surface of the stopper main body 1 outward, the surface of the fastening member 4 finally comes to the surface of the stopper main body 1 and, accordingly, by applying a pressure slightly on the fastening member 4, the stopper main body 1 is brought into a close contact state, thus making it freely fixable and releasable.
Patent JP-H1182427-A (JP)
Title: Hydraulic circuit of construction machine
Inventor: ISHII SHOTARO
IPC: E02F9/22
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the damage and an operation failure of hydraulic equipment by the low temperature of an operating oil by providing a bypass line branched from a return line, connected to a tank, and allowed to communicate with the tank when the temperature of the operating oil is a prescribed value or lower. SOLUTION: When the temperature of an operating oil is a prescribed value or lower, a switching means 1 is situated in a close position [position (a)] to allow a return pipe line 14 to communicate with a first bypass line 15. Thus, the operating oil having a low temperature is directly drained to a tank 3 through the first bypass line 15 without passing an oil cooler 2. When the temperature of the operating oil is higher than the prescribed value, the switching means 1 is situated in an open position [position (b)] to interrupt the return pipe line 14 from the first bypass line 15. The operating oil is thus passed from a cooler pipe line 17 through the oil cooler 2. When the temperature of the operation oil is the prescribed value or lower, or the operating oil has a low temperature, the operating oil is never over cooled by the operation of the switching means 1. When the temperature of the operating oil is higher than the prescribed value, the operating oil can be cooled through the oil cooler 2.
Patent JP-S61140507-A (JP)
Title: Herbicidal composition
Inventor: KATO SHOZO
IPC: A01N43/10
Filed: 1984-12-12
Abstract: PURPOSE:A herbicidal composition, containing an N-substituted-chloroacetanilide, urea derivative and diphenyl ether derivative as active ingredients, and having a wide weeding spectrum with a small amount of the chemicals due to synergistic action thereof. CONSTITUTION:A herbicidal composition containing (A) a compound expressed by formula I (R1, R2 and R3 each represent H, halogen atom, alkyl, alkoxyl, alkylthio, etc.; R4 represents H or alkyl; R5, R6 and R7 each represent H, halogen atom, alkyl, alkenyl, alkynyl, etc.), (B) a compound expressed by formula II (R8 represents alkyl or phenyl; R9 and R10 represents alkyl; R11 represents H or alkyl; R12 and R13 represent H, halogen atom, alkyl or alkoxyl) and (C) a compound expressed by formula III (R14, R15, R16, R17, R18 and R19 represent H, halogen atom, nitro alkoxyl, alkylsulfinyl, alkoxycarbonyl or carboxyl). The amounts of the compounds (B) and (C) are respectively 0.01-50pts.wt., preferably 1-20pts.wt. based on 1pts.wt. compound (A).
Patent JP-H04139953-A (JP)
Title: Facsimile equipment with memory function
Inventor: ODA NOBUHIKO
IPC: H04N1/21
Filed: 1990-09-29
Abstract: PURPOSE:To observe recording information from the 1st page without page order arrangement at a receiver side by executing the print recording processing from a final page at the receiver side when a sender side selects the inversion transmission mode. CONSTITUTION:The facsimile equipment is provided with a transmission setting function in addition to set a transmission order of a transmission page. In the case of setting the mode of transmission from a first page to be the normal transmission mode and setting the mode of transmission from a final page to be the inversion transmission mode, then the setting processing of the normal transmission or the inversion transmission is implemented in the case of the transfer to the setting processing. In this case, when the inversion transmission mode is selected, the picture information of the final page stored in an address is first read and sent, the final page is printed out at first at the receiver side. Thus, the head page is finally printed out, resulting that no page order arrangement is required in this transmission mode.
Patent JP-H1190590-A (JP)
Title: Method for starting pouring of molten metal into mold from tundish for continuous casting
Inventor: KATO KAZUYUKI
IPC: B22D11/18
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the dislocation between a stopper and a pouring hole at the bottom part of a tundish caused by the thermal deformation of the tundish body and the thermal deformation of a stopper arm. SOLUTION: At the time of pouring molten metal into a mold from a tundish 1 for continuous casting, the pouring hole is closed by hanging down the stopper 4 for closing an upper opening hole of the pouring hole 3 provided at the bottom part of the tundish 1 from the upper part of the tundish 1. In such a condition, the molten metal is poured into the tundish 1 from a ladle, and when the molten metal quantity in the tundish 1 becomes a prescribed quantity, the pouring hole is opened by hanging up the stopper 4 upward, and the molten metal is started to pour into the mold.
Patent JP-H02109457-A (JP)
Title: Picture reader
Inventor: FUKUHARA AKIKO
IPC: H04N1/00
Filed: 1988-10-19
Abstract: PURPOSE:To read a data without revising the inside of a reader by transferring a picture read control processing procedure based on a command instruction system from an external device to a read prior to the start of read. CONSTITUTION:In the case of executing the read, an operating system OS at the reader side discriminates whether or not a start instruction of an initial program loader IPL is sent. When the instruction is sent, whether or not a series of execution procedure APL are stored in a memory is discriminated. When the procedure is stored, the operating system OS starts the program loader PL to command a series of execution procedures relating to the read processing sent from the external device and the command instruction system sent from the external device to execute the read.
Patent JP-2001082798-A (JP)
Title: Forced circulation bath boiler
Inventor: TSUJI YOSHIKATSU
IPC: F24H1/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a forced circulation bath boiler in which uncomfortableness incident to hot water flowing under the foot of a person in the bath immediately before boiling up to a set temperature can be eliminated at the time of extra firing while suppressing variation in the quality of bath boiler or variation in the quantity of circulation water incident to variation in the piping length. SOLUTION: A forced circulation bath boiler comprising a heat exchanger, a burner for heating the heat exchanger, and a pump for circulating hot water in a bathtub 24 between the heat exchanger and the bathtub is further provided with a fuel supply control means (S4, S5, S8) for decreasing fuel supply to a burner as the temperature of hot water in the bathtub increases, and means (S6, S7, S9, S10) for controlling the quantity of water being circulated to the circulation pump such that the temperature of hot water discharged from the heat exchanger falls within a predetermined range.
Patent JP-2001083444-A (JP)
Title: Multibeam optical system
Inventor: IIZUKA TAKAYUKI
IPC: G02B5/18
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To properly set the balance of the light quantity of respective diffracted light beams in such constitution that plural kinds of peak wavelength are made incident on a diffracting and branching element. SOLUTION: When the intensity of an incident light beam whose wavelength is 488.0 nm and that of the incident light beam whose wavelength is 514.5 nm are identical and the sensitivity of a photosensitive material arranged at an image forming surface is identical with respect to both wavelengths, a reference wavelength of the diffracting and branching element is decided so that the total intensity of the diffracted light beam whose wavelength is 488.0 nm and the diffracted light beam whose wavelength is 514.5 nm at respective diffracting order become equal. In order to obtain such distribution, the reference wavelength λM is set to be λM=501.1 nm and an actual shape is decided by phase ×501.1 nm/[2π(n-1)] based on a prescribed reference phase pattern.  As the result, the total light quantity of two kinds of using wavelength is equally distributed to the respective order.
Patent JP-2001089390-A (JP)
Title: New method of screening therapeutic agent for cartilage disorder
Inventor: KAI YUJI
IPC: A61P19/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a new method of screening a therapeutic agent for cartilage disorders, etc. SOLUTION: This method of screening the therapeutic agent for the cartilage disorders comprises adding a test substance to a cultured chondrocyte and measuring the activity for forming a chondron by using the cultured chondrocyte. The therapeutic agent for the cartilage disorders, etc., is obtained by using the method for screening. The cartilage disorders are osteoarthrosis, cartilage defects, cartilage damages or meniscus damages. A cultured chondrocyte treated with an inflammatory cytokinin such as interleukin 1, interleukin 6 or tumor necrosis factor(TNF) is used as the cultured cartilage cell.
Patent JP-H04139690-A (JP)
Title: Subsystem device for optical disk
Inventor: MATSUDA RYUICHI
IPC: G11B19/00
Filed: 1990-09-30
Abstract: PURPOSE:To prevent the adhesion of dust, and to improve the reliability of an entire device by generating ionized air by an ion generator provided at an optical disk subsystem, and preventing the generation of static electricity on the surface of an optical disk medium. CONSTITUTION:An optical disk medium 2 is mounted to a spindle motor 8, the writing-in and reading-out of data are operated by an optical head 9. When the medium 2 is rotated, the static electricity is generated on the surface of the medium by an air friction. When the medium 2 is continued to be used in this state, the dust is adhered to the medium, and the writing-in or reading- out can not be executed. Then, the ionized air generated by an ion generator 10 is diffused in a subsystem device 7 by a fan motor 11, and transmitted to an optical disk device 3 by a fan motor 6. Thus, a state in which an electricity removal is operated can be held, the adhesion of the dust to the medium 2 is effectively prevented, and the reliability of the entire system is improved.
Patent JP-S63116490-A (JP)
Inventor: SASAKI HIDEKI
IPC: H05K9/00
Filed: 1986-11-05
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-H08102919-A (JP)
Title: Muse signal decoder
Inventor: KURAMOCHI YUTAKA
IPC: H04N7/015
Filed: 1994-09-30
Abstract: PURPOSE: To provide a MUSE signal decoder whose dynamic area processing section is formed into one-chip IC in which improvement of the dynamic area (addition of inter-field filter processing) is conducted at a low cost for high image quality processing. CONSTITUTION: An inter-field vertical high-pass filter 1P is arranged in an input section of a dynamic area processing section 13, a delay output of field memories 1B-1D in existence in a still area processing section 11 similar to a conventional decoder is fed to an input section of a dynamic area processing section 13 to extract at first an inter-field oblique high frequency component. Then an in-field 2-dimension interpolation filter 1G is arranged to demodulate a dynamic area signal. Thus, improved dynamic area processing is realized without addition of a field memory to the dynamic area processing section 13 and the dynamic area processing section is reduced in the cost and formed into one-chip IC.
Patent JP-H07118947-A (JP)
Title: Cradle apparatus
Inventor: TAKAHASHI SEITARO
IPC: D01H9/04
Filed: 1993-10-20
Abstract: PURPOSE:To deliver a wound package removed from a bobbin holding member onto a guide without causing the transverse slip and to surely prevent a mistake in discharge operation by installing a stopper capable of coming into contact with an end of the bobbin of the wound package from an opened side thereof in opening operation of the bobbin holding member. CONSTITUTION:This cradle apparatus is provided by installing a pair of bobbin holding members 11 and 12 engaging with both ends of a bobbin (1a), closing the bobbin holding member 11 on at least one opening and closing side of both the bobbin holding members 11 and 12, holding the bobbin (1a), opening the bobbin holding member 11 on the opening and closing side and delivering a wound package 1 onto a prescribed guide. The cradle apparatus is further equipped with a stopper 23 capable of being brought from at least the opening and closing side into contact with the bobbin (1a) of the package 1 and preventing the transverse slip of the wound package 1 when both ends of the bobbin (1a) of the wound package 1 are separated from the pair of bobbin holding members 11 and 12 by opening the bobbin holding member 11 on the opening and closing side.
Patent JP-H01103233-A (JP)
Title: Electric discharge machine for fine shaft
Inventor: MASAKI TAKESHI
IPC: B23H9/00
Filed: 1987-10-16
Abstract: PURPOSE:To carry out the working with high precision without necessitating skilled labor by installing a detecting means for positioning a wire and a fine shaft which consists of a position detector in the rectilinear line direction by a transfer means and a revolution position detector for the stepping motor of the transfer means. CONSTITUTION:The electric discharge machining of a fine shaft 1 is executed, having a traveling wire 15 as tool. Therefore, the exhaustion at a working point position can be ignored apparently, and the relative position precision between the wire 15 and the fine shaft 1 can be allowed to accord with the precision of the working diameter. Further, an original point for positioning the wire 15 and the fine shaft 1 is detected by a position detector 24 in the rectilinear line direction by the ball screws 21 and 22 and a revolution position detector 25 for a stepping motor 23, and the relative position between the both can be determined. Since the wire 15 and the fine shaft 1 are positioned with high precision, reproducibility is improved, and working can be carried out easily with high precision without necessitating skilled labor.
Patent JP-H11100698-A (JP)
Title: Plating apparatus
Inventor: NAKAMURA KAZUNORI
IPC: C25D21/10
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the deviation of the film quality and film thickness of plating. SOLUTION: This plating apparatus is provided with a paddle 4 within a plating tank 5. When applying electrical plating of a metallic film on a round- shaped substrate 1 which is an object to be plated arranged near a cathode 2 by passing a current between the cathode 2 and an anode 3, a motor 7 is operated and the rotation of the shaft of the motor 7 is changed to forward and backward motion by a link-crank means 6 and is transmitted to the paddle 4. The paddle 4 stirs a plating liquid while reciprocating in an arrow A direction. In such a case, the apparatus is provided with a motor 8 for rotating the round-shaped substrate 1.
Patent JP-H07114405-A (JP)
Title: Origin automatic setting device by absolute value servo
Inventor: YAMAMORI MASAYOSHI
IPC: G05D3/12
Filed: 1993-10-20
Abstract: PURPOSE:To correct an origin automatically even when offset of the origin takes place by checking automatically the origin of an operation table by absolute value servo motor driving. CONSTITUTION:The operation table 3 is moved based on the drive of the absolute value servo motor 2 controlled by a controller 13 having an origin setting function. The operation table 3 is moved up to an origin position stored in a memory of the controller 13 and outputs of origin sensors 4A, 4B are checked. In this case, when outputs of the origin sensors 4A, 4B do not represent the origin, the operation table 3 is moved to the actual origin and this point is stored in the memory of the controller 13 as the correct origin.
Patent JP-S61140718-A (JP)
Title: Turbo burner system
Inventor: TAKADA DAIZO
IPC: F02C6/10
Filed: 1984-12-12
Abstract: PURPOSE:To recover a substantial amount of thermal energy from a discharged gas without damaging a function of a turbo-charger by a method wherein the turbine is rotated by the discharged gas after the thermal energy is recovered in the first discharged heat recovery device. CONSTITUTION:Hot discharged gas discharged from a combustion chamber 1 heats liquid in a liquid heater device 4, the temperature is decreased and then the discharged gas is flowed to the turbine 2. Due to this operation, the discharged gas temperature in the inlet port of the turbine 2 does not exceed the heat-resistant temperature of the turbine 2. In the liquid heating device 4 in the first waste heat recovery apparatus, a recovery of substantial thermal energy enables a driving force for the turbine 2 to be got without decreasing substantially the discharging gas temperature and the pressure. Heat is further recovered from the discharged gas after discharged from the turbine 2 with the heat exchanger 5 and finally the amount of thermal energy recovered is increased.
Patent JP-H01105157-A (JP)
Title: Long-sized matter of slide for biochemical analysis
Inventor: KOIZUMI TAKASHI
IPC: G01N35/04
Filed: 1987-10-17
Abstract: PURPOSE:To facilitate loading and taking out of plural pieces of slides for biochemical analysis by connecting and forming said slides in one direction by a soft film and feeding the slide by each one piece to an analysis apparatus from a container in which said slides are collectively loaded. CONSTITUTION:The title long-sized matter 40 is constituted by providing, for example, ion selective electrode slides 30 to one face of a tape-like film 41. A freely flexible soft film-like material such as plastic film, paper or woven fabric is used for the film 41. The spacings between the adjacent slides 30 and the material and shape of the film 41 are adequately selected and the long- sized material 4 is folded and is housed in, for example, a container 61. The slides 3 are loaded by each one piece to the analysis region of the analysis apparatus at the time of an analysis operation. The loading and taking out are, therefore, easily executed without touching the slides 30.
Patent JP-S63116637-A (JP)
Inventor: HIRAKAWA KAN
IPC: A21D8/04
Filed: 1986-11-04
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-S63117167-A (JP)
Title: Igniter for internal combustion engine
Inventor: ONO EIJI
IPC: F02P3/04
Filed: 1986-11-06
Abstract: PURPOSE:To reduce the number of parts, to simplify the circuit and to reduce the cost, in a 2-cycle gasoline engine, by igniting three ignition plugs simultaneously by means of a single ignition coil for every cylinder. CONSTITUTION:In a 2-cycle 6-cylinder gasoline engine having three ignition plugs in single cylinder, the ignition sequence is No.1-No.6-No.2-No.4-No.3-No.5, where th ignition phase is shifted by 180 deg.CA between No.1 and No.4 cylinders. Ignition plugs 11, 12, 13 are provided for No.1 cylinder, where the ignition plugs 11, 12 are connected to an ignition coil 1 for No.1 cylinder while the ignition plug 13 is connected to an ignition coil 4 for No.4 cylinder. Consequently, the ignition plug 13 is discharged approximately simultaneously through a diode D43 with same discharge timing as that of the ignition plugs 11, 12. It is arranged similarly for ignition plugs 41, 42, 43 of No.4 cylinder and other combination of cylinders connected similarly, thereby three ignition plugs for every cylinder can be ignited simultaneously by means of a single ignition coil for every cylinder.