baber/WOPTO huggingface dataset:
Patent JP-H05141007-A (JP)
Title: Structure of connection section for cross-sectional area material of closed type
Inventor: TANAKA NAOKI
IPC: E04B1/24
Filed: 1991-11-19
Abstract: PURPOSE:To enable the closed type cross-sectional area material of a circular steel pipe, a square steel pipe, or the like to be connected with double-shear- shaped bolts. CONSTITUTION:Inside and outside the connection sections of upper and lower steel pipes 1, 2 to be connected to each other, a plurality of connection plates 5, 6 are fitted to be crossed over both the sides, and the connection plates 5, 6 and the upper and lower steel pipes 1, 2 are held with a plurality of connection bolts 1. Also, at the connection end section of the steel pipe 2, the connection plate 5 to be fitted inside the connection section of said upper and lower steel pipes 1, 2, and an opening section 4 for fitting the connection bolts 11 to be fastened between the connection plate 5 and the upper and lower pipes 1, 2 are arranged.
Patent JP-H07133528-A (JP)
Title: Pretreatment apparatus for package inspection
Inventor: MASAI TETSUJI
IPC: D06H3/00
Filed: 1993-11-09
Abstract: PURPOSE:To adequately treat a yarn end and prevent the rejection of a package as a defective package by a package-inspection apparatus simply by the reason of inadequate state of yarn end. CONSTITUTION:The yarn end treating apparatus is constructed of a package rotating apparatus 6 to rotate a package in normal and reverse directions, a nozzle 7 for blowing air against the end face of a package and a suction member 8 for approaching the outer circumference of the package and sucking the yarn end.
Patent JP-S63199233-A (JP)
Inventor: RATSUSERU JIEEMUZU MAKUREDEI
IPC: C08G73/16
Filed: 1987-12-02
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-2000128152-A (JP)
Title: Paper box for packaging
Inventor: SATO SEIICHI
IPC: B65D5/54
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a paper box for packaging which can prevent its opening from being inferior and can improve easiness of the opening. SOLUTION: A paper box 1 for packaging has a front board 2, a back board 3, side boards 4 and 5, a top lid 7 and a bottom board 6 and an overlap part 9 for fastening formed on one of the side end side of the front board 2 and to be fastened with a paste with the front board side of one of the side boards and a cutting line formed continuously to the front board 2 and the side boards 4 and 5 and to be cut by a specified force are provided. In addition, a cutout part prepd. by cutting out a range contg. the cutting line at a position facing to the overlap part 9 for fastening facing to the cutting line provided on one of the side boards is provided.  It is possible thereby to fasten the part 9 for fastening and one of the side boards with the paste under a condition where the cutting line of one of the side boards to be fastened with the paste with the part 9 for fastening is included in the cutout part. Therefore, even when positions of one of the side boards and the part 9 for fastening are shifted in the up and down direction, the cutting line can prevent the cutting line and the part 9 for fastening from being fastened with the paste. As the result, the cutting line can be easily cut to surely ensure easiness of opening.
Patent JP-H10133150-A (JP)
Title: Diffraction optical device and aligner using the same
Inventor: TAKEUCHI SEIJI
IPC: G02B27/42
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the diffraction optical device which can control the shape of a diffraction optical element with simple constitution and control optical characteristics of the optical system including the diffraction optical element by changing the shape of the diffraction optical element by a shape changing means. SOLUTION: The diffraction optical element 91 is held by 8 element holding members 921 to 928 installed at a peripheral part. The respective element holding members 92i are coupled with a lens barrel through piezoelectric elements (expansion member) 93i and lens barrel connection members 94. The piezoelectric elements 93i increase in length with voltages applied from a curvature controller (shape changing means) to move the element holding members 92i finely. The element holding members 92i are pushed toward the center of the diffraction optical element 91, which finely curves. Further, the elements are drawn outward and then the diffraction optical element 91 increases in flatness to correct gravitational deformation, etc.
Patent JP-H09147844-A (JP)
Title: Sealed lead-acid battery
Inventor: SHIBAHARA TOSHIO
IPC: H01M4/14
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a sealed lead-acid battery whose trickle service life is improved by scattering water repellent parts on an interface between active materials and a lattice body composed of lead-calcium type alloy of a positive electrode plate. SOLUTION: Water repellent parts are scatteringly arranged on an interface between an active material 2 and a lattice body 1 composed of lead-calcium type alloy of a positive electrode plate. The water repellent parts are formed of water repellent particles 3. The water repellent particles 3 are supported by being scattered in a lead plating layer 4 arranged in the lattice body 1. Active materials 2 are arranged between the adjacent water repellent particles 3. Since the water repellent parts do not contact electrolyte, they are electrically inactive, and since they hardly receive oxidation, they can stably protect the lattice body 1. The electrolyte hardly reaches a part between the water repellent particle 3 and the water repellent particle 3, and the whole in the vicinity of the lattice body 1 is protected from contact with the electrolyte.  Therefore, corrosion of the lattice body 1 and transformation into a lead sulfate can be prevented.
Patent JP-H06146444-A (JP)
Title: Method of providing heat insulating material on concrete wall
Inventor: SAKAKIBARA TAKAO
IPC: E04B2/86
Filed: 1992-11-13
Abstract: PURPOSE:To dispense with work to separately fit a heat insulating material and enable to provide a heat insulating material on a concrete wall more simply and in a short time. CONSTITUTION:When a concrete wall is formed at the place necessary for heat insulation of the building, the formwork 1 is assembled so that a synthetic wood panel 2 is used for a formwork member to be the indoor side. Concrete 6 is placed in the formwork, after being hardened and generating strength, the formwork 1 is dismembered and withdrawn while leaving the synthetic wood panel. The synthetic wood panel 2 is left as a heat insulating material and made to be the bed for inner facing.
Patent JP-H11224968-A (JP)
Title: Pulse laser having first pulse control
Inventor: ELM VON RUEDIGER DR
IPC: H01S3/11
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To avoid inconvenience of known pulse data by allowing the energy of laser pulse radiated at first of pulse train to be substantially identical with the energy of other pulses. SOLUTION: A pumping source will not be operated at its lowered capacity in any extended time period, so that the energy of first radiated pulse will not substantially be different from that of other pulse in a pulse train. Through the use of a first pulse control 6, for example, the accumulated energy of an active laser material 2 during non-active operation of a pulse laser is held for a peak value of the accumulation energy during pulse operation period by pre-lasing, or the pumping power of a pumping source 5 is lowered by pre- lasing or after switching to pulse operation so that the triggering of a first laser pulse is delayed to a time when the accumulation energy reaches a value present as a peak value during pulse train, thus the accumulation energy of the active laser material 2 is lowered.
Patent JP-H01148409-A (JP)
Title: Method for controlling plate thickness
Inventor: KATAOKA KEIGO
IPC: B21B37/18
Filed: 1987-12-03
Abstract: PURPOSE:To improve control accuracy of the plate thickness through a tension by correcting a torque regulating value of a reel for controlling the plate thickness according to a plate length between the reel calculated from a diameter of a coil and a rolling roll. CONSTITUTION:Generally, when the coil diameter is varied through proceeding of the rolling, the path of the plate material is changed and the plate length between the reel and the rolling roll is changed for the coil diameter in a certain relation. Therefore, a plate length calculation section 25 shown by the figure, in accordance with this relation, calculates the plate length L from the coil diameter D. Further, the tension T generated in the plate material between reel 4 and rolling roll 6, is generated in the relation shown by the equation for the speed difference DELTAV between the reel 4 and roll 6. Therefore, because when the plate length is varied, the tension T is varied too, an elongation correcting section 26 corrects an output from a material correcting section 23 based on the inputted plate length signal 4. By this method, tension variations caused by the variation of the plate length L is prevented and the accuracy of the plate length control is improved as a result.
Patent JP-H05143420-A (JP)
Title: System for comparing magnetic tapes between hosts
Inventor: FUKUSHIMA SUEAKI
IPC: G06F15/177
Filed: 1991-11-20
Abstract: PURPOSE:To shorten time for a processing to transmit data through a computer network by comparing comparative information prepared from the labels of data sets each other in place of comparing contents, which are recorded in the magnetic tapes of comparative objects, each other as they are. CONSTITUTION:In respective two computer systems 2 and 9 on which magnetic tapes land 8 to be compared are present, the labels of data sets having the magnetic tape recorded contents of the comparative objects present on the computer systems 2 and 9 are inputted to computers and the comparative information is prepared. Then, the comparative information is collected through a computer network 7 to one of the two computer systems 2 and 9. Thus, the number of bytes in data transmitted through the computer network 7 between the computer systems 2 and 9 can be decreased rather than the case of transmitting the magnetic tape recorded contents of the comparative object as they are and time for collecting the information in one computer system can be shortened.
Patent JP-H10137488-A (JP)
Title: Washing and spin-drying machine
Inventor: MORIUCHI YUKINARI
IPC: D06F37/26
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To make liquid permeate laundry. SOLUTION: A washing and spin-drying machine is furnished with a water tank 2 with a collar 21, a rotary shaft 7, a basket 3, a driving motor 82, and a rotation controller 81 that automatically controls a motor for forward rotation, stop and reverse rotation, and the collar is provided with a pump primer 1 having a direction change valve 16 that changes a spiral flow of a liquid that occurs due to the forward and reverse rotation of the basket when the liquid passing the basket rises spirally between the water tank and the basket by centrifugal force in a direction opposite the spiral flow and is practically vertical to the collar.  The pump primer has a pair of fixed diversion guides 18a, 18b that are arranged with a prescribed angle of opening and are practically vertical to the collar, and the direction change valve is movable between the guides and has a dispersing plate 13 that disperses the liquid diverted by the direction changing valve in the horizontal direction and practically parallel with the collar. Therefore, the liquid that rises spirally between the water tank and the basket advances, colliding with rotating laundry and thereby permeates the laundry much better with high detergency.
Patent JP-H08168130-A (JP)
Title: Clamp for cable removing machine
Inventor: IKE NOBUKATSU
IPC: H02G1/06
Filed: 1994-12-08
Abstract: PURPOSE: To obtain a clamp for cable removing machine in which the cable clamping force is enhanced greatly. CONSTITUTION: The clamp for a cable to be removed is mounted on the frame of a cable removing machine. In the clamp, the opposing clamp faces 7a, 8a of a pair of vertical clamping boards 7, 8 are waved along the direction of a cable inserted between them. The clamp faces 7a, 8a are provided, at the top and bottom of the wave thereof, with a first small protrusion 10a having semiarch cross-section and a second small protrusion 11a having rectangular cross-section while being shifted from each other so that they do not face each other.
Patent JP-H11115231-A (JP)
Title: Printer system
Inventor: SUZUKI MINORU
IPC: B41J2/005
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To make one printer usable with a thermosensitive recording paper, an ink ribbon or liquid ink respectively in its proper way by a method wherein a film having specified through holes and a plate member are arranged, being opposite to each other, and an ink transfer unit is provided at a thermal printer on a position between the plate member and the film so that it can be detached from the thermal printer. SOLUTION: A thermal transfer unit 200 and an ink transfer unit 300 that can be selectively attached to a thermal printer 100 constructed with a platen roller 130 and a thermal line head 140 provided face to face at the inside of its housing 110 in a rectangular parallelepiped are prepared. The thermal transfer unit 200 is constructed in a structure wherein a holding spool 220 with an ink ribbon wound round and a takeup spool 230 for winding up the ink ribbon are provided, and the ink transfer unit 300 is in a structure wherein an extension part 320 is extended from the bottom of an ink container 310. Each of the units 200 and 300 is inserted into the housing 110 with a swing cover 120 thereof being opened, and used, being mounted on a holding frame 160 of the thermal printer 100.
Patent JP-H05145322-A (JP)
Title: Reception antenna
Inventor: TAKERA HIROSHI
IPC: H01Q3/00
Filed: 1991-11-20
Abstract: PURPOSE:To obtain the reception antenna in a preferable form from the standpoint of the scenery of a house-and its balance with less factor of a reception interference such as wind pressure, snow deposition or stacked dust or the like. CONSTITUTION:The antenna is provided with a couple of metallic plates 16, 17 and lots of balls 19 each having a reception coil 20 in its inside, the lots of the balls are inserted between a couple of the metallic plates 16, 17 and one plate 17 of the metallic plates is moved freely in the plate face direction with respect to the other metallic plate 16 so that the direction of the reception coil 20 of each ball 19 is adjusted variably by making each ball in rolling contact between the metallic plates 16 and 17.
Patent JP-H03166934-A (JP)
Title: Laminated sheet
Inventor: MISAWA HIDETO
IPC: H05K1/03
Filed: 1989-11-25
Abstract: PURPOSE:To enhance the adhesion with a metal foil while making the best use of the characteristics of heat resistance or the like of a polyphenylene oxide resin by treating the adhesive surface of the metal foil with a coupling agent and integrally laminating the metal foil to a polyphenylene oxide resin base material. CONSTITUTION:A metal clad laminated sheet is prepared by forming a sheet and/or a prepreg from a polyphenylene oxide resin composition and integrally laminating the base material composed of the sheet and/or the prepreg to a metal foil. In this case, prior to integrally laminating the polyphenylene oxide resin base material to the metal foil, the adhesive surface of the metal foil is preliminarily treated with a coupling agent. As the coupling agent, a silane compound having an org. functional group or a hydrolysable group such as a vinyl group, an epoxy group, an amino group, an acrylic group or a mercapto group, for example, a methoxy group, an ethoxy group or an alkyl group is pref.
Patent JP-H08133023-A (JP)
Title: Head cap wiper arm
Inventor: INOUE YUSUKE
IPC: B60S1/34
Filed: 1994-11-04
Abstract: PURPOSE: To surely hold a fixing position by inserting a hooked projection of a head cap into a penetration hole of an arm head and rotationally moving the head cap around the projection so as to be engaged and fixed to an elastic engagement part. CONSTITUTION: A hooked projection 1a of a head cap 1 is inserted into a penetration hole 2a provided in an arm head 2 so that the head cap 1 is clockwise rotated around the projection 1b. An axial projection part 1c of a skirt part 1b of the head cap 1 abuts on an axial projection 2d provided on a wall 2c of a bottomed cylindrical-shape recessed part 2b which is opened to an upper part of an arm head 2. The axial projection 1c of the skirt part 1b is located in such a position as extending over the projection 2d and covering the recessed part 2b of the arm head 2, and the axial projection part 1d and the projection 2d are engaged with each other so as to fix the head cap 1. This constitution surely holds the head cap 1 and facilitate attachment/detachment at necessity.
Patent JP-H06230309-A (JP)
Title: Binary-diffraction optical device scanner
Inventor: ERISU DEII HARISU
IPC: G02B5/18
Filed: 1993-12-06
Abstract: PURPOSE: To provide an optical scanning device which uses a binary diffraction optical element and can be made low in cost and small in size. CONSTITUTION: This optical scanner uses a fixed binary diffraction optical element 32 and a rotary binary diffraction optical element 12, to converge a beam and make a scan along a scanning line. A light source and a collimator lens generate an incident beam to the two binary diffraction optical elements. The scanning beam is a primary diffracted beam, and a stop cuts off an undiffracted beam of 0th order and an undesirable higher-order diffracted beams.
Patent JP-H04177908-A (JP)
Title: Output circuit
Inventor: KIKUCHI HIDEKAZU
IPC: G05F1/56
Filed: 1990-11-09
Abstract: PURPOSE:To make a steady-state current stable through the use of a PNP transistor(TR) on a substrate by forming a constant current source supplying a current flowing to a TR of a circuit of an output stage with a current control TR and controlling a base voltage of the current control TR to be processing constant voltage at all times. CONSTITUTION:A base 5b of an NPN TR 5 being a component of a circuit to be controlled 12 and a base of an NPN TR 5' being a component of a control circuit 13 are connected in common. Then an operational amplifier 7 is provided and its output terminal connects to bases 5b of the TRs 5, 5' connected in common. Moreover, collectors of TRs 1', 3' connected in common are connected to a noninverting input terminal of the operational amplifier 7 and to ground via a resistor 8, and a reference voltage Vref is fed to an inverting input terminal of the operational amplifier 7. Thus, a PNP TR is used to make the steady current stable.
Patent JP-2000133539-A (JP)
Title: Winding core and method for cutting hoop material of the winding core
Inventor: KITAMURA FUMIO
IPC: H01F27/25
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a winding core by reducing the quantity of raw material, even though an allowable decrease is generated in space factor. SOLUTION: A round tube-shaped coil bobbin for turning a winding is fitted to a winding core 1. Each cross-sectional outer shape of start and finishing ends 11 and 12, and each cross-sectional outer shape of a central part 13 in the winding core 1 have an almost round shape along the inner face of the coil bobbin. At the same time, each cross-sectional outer shape of middle parts 16 and 17 between the central part 13 and the winding start and finishing ends 11 and 12 are made to be almost linear.
Patent JP-2000129167-A (JP)
Title: Resin composition for powder coating
Inventor: TAKAI HIDEYUKI
IPC: C09D5/03
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for powder coating, capable of giving mild reactivity, capable of being sufficiently kneaded when the powder coating is produced, and capable of securing melt flowability of the coating when baked, by using a specific epoxy group-containing acrylic resin. SOLUTION: This resin composition comprises (A) an epoxy group-containing acrylic resin which comprises (i) an epoxy group-containing acrylic acid-based derivative of the formula [R1, R2, R3, R8, R9, R10, R14, R15, R16 and R17 are each H, phenyl or a 1-8C alkyl; R11 is H, methyl or ethyl; X is methylene; (n) is 1-10] and (ii) another polymerizable monomer, contains two or more epoxy groups in a molecule, and has an epoxy equivalent of 100-2,000 and a number-average molecular weight of 300-20,000 and (B) a carboxy-group containing curing agent, wherein an equivalent ratio of the epoxy groups in the component A to the carboxy groups in the component B is 0.5-2.0. A carboxylic acid, which has a number-average molecular weight of <=500 and is two or more functional, or the like is preferably used as the component B.
Patent JP-S63158152-A (JP)
Title: Running control apparatus of chemical agent sprinkling work vehicle
Inventor: YAMAGUCHI TETSUO
IPC: B05B17/00
Filed: 1986-12-22
Abstract: PURPOSE:To eliminate the wastefulness of a chemical agent in a turnaround process, by making it possible to control the sprinkling state of a chemical agent sprinkling apparatus in the turnaround process on the basis of set data. CONSTITUTION:A control apparatus 17 controls the operation of various actuators on the basis of the detection data of sensors S1-S4 and potentiometers R1-R3, the receiving data of a receiver 21 and preliminarily stored and set running control data and allows a machine body to automatically run to a straight line process and a turnaround process. In the turnabout process, the running control data is taught and the values of three nozzle switches 16L, 16R, 16C are successively added at each time when the steering angles of steering angle detecting potentiometers R1, R2 are sampled to renew the respective values of three sprinkling counters sampling a scattering state. By this method, the chemical agent sprinkling state in the turnabout process is taught.
Patent JP-H04183574-A (JP)
Title: Cutting device for strip material
Inventor: KONO KIICHI
IPC: B24B55/03
Filed: 1990-11-14
Abstract: PURPOSE:To jet a clean water at all times to the cutting part of a strip material, by communicating a pump which feeds a clean water to a water jet nozzle and water injection pipe with the final tank of an overflow water tank. CONSTITUTION:Water is injected by a water injection nozzle 16 to a cutting part simultaneously with a strip material 23 being cut in a regular size by the rotation of a rotating grinding wheel 12, and water is injected by a water jetting pipe 15 onto a strip material receiving plate 10. the strip material 23 is held by a clamping chuck 13 at the right and left both sides of the cutting part, so no cutting burr is caused, with its being cut in a regular size orthogonally by the rotating grinding wheel 12, that which is of good quality and high dimensional accuracy is obtainable. The water jetted to the cutting part washes off the cutting chip of the strip material 23 And one part of cutting oil, the water jetted onto the strip material receiving plate 10 washes off the cutting powder dropped on the strip material receiving plate 10, cutting oil and the grinding wheel powder into a lot of holes 11. Therefore an upper part the strip material receiving plate 10 become clean, and no scratch is caused on the strip material 23 fed after cutting.