baber/WOPTO huggingface dataset:
Patent JP-H05331737-A (JP)
Title: Lightweight woven fabric and its production
Inventor: HIYAMIZU YOSHITAKA
IPC: D03D15/00
Filed: 1992-05-26
Abstract: PURPOSE:To obtain lightweight woven fabric having excellent wear resistance by using yarn having extremely high hollow ratio, excellent water absorption properties and substantially C-shaped cross-section. CONSTITUTION:Lightweight woven fabric is woven fabric comprising hollow filament A having through channels passing from the surface of fiber to hollow part and filament B having fineness >= that of the component A and no trace on the surface wherein the width of a zone in which the hollow filaments A are adjacently arranged in warp is <=3mm. The lightweight woven fabric is obtained by arranging sheath-core type conjugate filament wherein a fiber- forming component is laid in a sheath part and a readily soluble component having higher solubility than the fiber-forming component is set in a core part and, in any cross section, the readily soluble component holds part of the surface of fiber in such a way that the width of the zone in which the sheath-core type conjugate filaments adjoined in warp is <=3mm in finish, subjecting the sheath-core type conjugate filament to orthoblend with yarn having a higher fineness than that of the sheath-core type conjugate filament and lower solubility than that of the readily soluble component at least on the surface and removing the readily soluble polymer.
Patent JP-H0912618-A (JP)
Title: Olefin polymerization catalyst and production of olefin polymer using the same
Inventor: NAKANAGA KENJI
IPC: C08F4/60
Filed: 1995-06-27
Abstract: PURPOSE: To obtain an olefin copolymer having a sharp molecular weight distribution and a broad compositional distribution in high catalytic activity by using a catalyst comprising a specified transition metal compound containing Ti or the like, an organoaluminum compound or the like and a specified boron compound. CONSTITUTION: This olefin polymerization catalyst comprises a transition metal compound (A) of formula I (wherein M is Ti, Zr or Cf; Cp is a group of a 5-30C cyclic compound having a cyclopentadienyl skeleton; E<1> , E<2> and E<3> are each a V ligand), a compound (B) capable of forming an ionic complex with the component A, and at least one reaction product (C) of an organolauminum compound with a phenolic compound, boric acid or the like.  The components B is desirably an aluminoxane or a Lewis acid, especially an ionic compound of formula II or III (wherein L<2> is M<2> , R<2> R<3> M<3> , R<4> 3 C or R<5> M3 ; L<1> is a Lewis base; D is a specified noncoordinated anion; R<1> and R<4> are each a 1-20C alkyl or the like; R<2> and R<3> are each cyclopentadienyl, indenyl or the like; R<5> is a macrocyclic ligand; (k) is 1-3; a>=1; b=(k×a);M is an element of the group 11, 12 or 13 in the periodic table or the like; and M<3> is an element of group of 7-12).
Patent JP-H063401-A (JP)
Title: Location of accident point on transmission line
Inventor: KOIZUMI HIROSHI
IPC: G01R31/08
Filed: 1992-06-19
Abstract: PURPOSE:To accurately decate a ground discharge paint and also to simplify the configuration far obtaining the waveform for decision. CONSTITUTION:Firstly artificial lightning of a 3-phase transmission line 1 is applied, then surge signals obtained from surge sensors of respective phases 2A-2C are added together by an adder 3 for obtaining 3-phase addition waveform. Further, duration of wave front is obtained from the 3-phase addition waveform caused by the artificial lightning, and based upon the propagated distance of surge signal from the point the surge sensor is placed to the paint artificial lightning is applied and the duration of wave front of 3-phase addition waveform of surge signal, the proportional constant between the duration of wave front of 3-phase addition waveform and the propagated distance from the point the surge sensor to a paint of ground discharge is obtained. Then, the adder 3 adds together the surge signals obtained farm surge sensors of respective phases 2A-2C at ground discharge to obtain 3-phase addition waveform, and the duration of wave front is obtained from the 3-phase addition waveform of surge signal caused by ground discharge. Arithmetic operation is made for the duration of wave front with the proportional constant, so that the propagated distance of surge signal from the point the surge sensor to the point of ground discharge on the 3-phase transmission line 1 is obtained.
Patent JP-H0721736-A (JP)
Title: Data cartridge
Inventor: AIZAWA TAIZO
IPC: G11B23/087
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the damage on a magnetic tape by holding a cartridge- senser to a non-detection stste when a data cartridge having the magnetic tape with a width different from each other is inserted into an existing recording/ reproducing device. CONSTITUTION:A senser non-operation part 41 forming a prescribed recession is provided on one end part of a front wall 3a of an upper cover 3 of the data cartridge C2 using the wider width magnetic tape. When the cartridge C2 is inserted from the cartridge port 23 of the recording/reproducing device D1 using the small width magnetic tape, is led into a fixed block 25b and a groove shape part 13. Then, the front end edge 2a of the base plate 2 of the cartridge C2 is inserted until the inner end part of the base plate insertion groove 25a of the device D1. In such a state, by a difference in level between the front end edge of the base plate 2 and the front surface of the non-operation part 41, no upper cover 3 is in cntact with a cartridge-in-senser 34, and no senser 34 is pressurized. Thus, no device D1 is operated.
Patent JP-H0910874-A (JP)
Title: Easily opening can-top
Inventor: HANABUSA YASUHIRO
IPC: B65D17/32
Filed: 1995-06-27
Abstract: PURPOSE: To provide an easily opening can-top which can improve still more the storage stability. CONSTITUTION: When a can-top 100 is divided to four fan like parts 11, 12, 13, 14 in the XY coordinate, on the circumferential periphery part of a top board 1 of any one side of two fan like parts 11, 12 lying on the opposite side against the opening chip 5, an easy deforming part 21 of the highest deforming easiness is arranged within the range of 20 degree in the forward or backward direction around the center of top board CP against the Y axis.
Patent JP-H0776573-A (JP)
Title: Heterocyclic compound, production thereof and preparation therefrom
Inventor: NATSUKARI HIDEAKI
IPC: A61P25/28
Filed: 1994-07-13
Abstract: PURPOSE:To obtain a novel compound which is useful as a medicine having excellent activities of calcium antagonist, cerebral ischemia protection, anti- cerebral edema, nerve cell disorder protection and tachykinin receptor antago nist. CONSTITUTION:A compound of the formula I (A and B rings are benzene ring; Ar is aryl, heterocyclic ring; Q is O, S; R is H, hydrocarbon, hydroxyl, amino; X is -O-, -NR<1>-; R<1> is H, hydrocarbon; Y is -O-, -NR<2>-; R<2> is H, hydrocarbon, bond; m is 1 to 3; n is 0 to 2), for example, N-[6-chloro-1,2-dihydro-2-methyl-1- oxo-4-phenylisoquinolin-3-yl)tachyl]-N'-(3-isopropoxyphenyl)urea. The compound of the formula I is obtained by acylatlon reaction of an isoquinoline of the formula II with another compound of the formula: Ar-(CH2)n-Y-CO-L<2> (L<1>, L<2> are the leaving groups in the reaction).
Patent JP-S6221580-A (JP)
Title: Printing paper for sublimation transfer type hard copying
Inventor: NAKANISHI TOSHIAKI
IPC: B41M5/00
Filed: 1985-07-22
Abstract: PURPOSE:To prevent strike through of a dye, by providing a resin layer having a glass transition point of not lower than 80 deg.C on a base in an integral form, and providing a receiving layer on one side of the base. CONSTITUTION:The resin layer 3 is provided on the base 1 side of the receiving layer 2, namely, it may be provided on the back side of the base 1 opposite to the receiving layer 2, or may be provided between the layer 2 and the base 1 or in the base 1. If the thickness of the layer 3 is excessively large, the properties inherent in the paper as a printing paper 4, namely, rolling properties or the like are damaged, and accordingly, a thickness of not more than 20mum such as to fulfil the requirements of infinite gas permeability may be adopted. The resin layer 3 may be provided by coating or may be provided by laminating an extruded film form material. The resin layer 3 may be formed from a polysulfone resin, a polystyrene resin or the like. Because the resin layer 3 having a glass transition point of not lower than 80 deg.C is provided as one body with the base 1, even where the printing paper is left under hot and humid conditions after printing, transfer of the dye is blocked at the resin layer 3, and strike through of the dye is prevented.
Patent JP-H0720702-A (JP)
Title: Toner replenishing device
Inventor: ICHIKAWA HIDEO
IPC: G03G15/08
Filed: 1993-06-30
Abstract: PURPOSE:To prevent spillage of toner out of the toner discharging port at the time of attaching/detaching the toner container to/from a holding means by fitting a cap inside plug for freely opening/closing a toner discharging port so as to open and close the cap inside plug of the toner container held by the holding means. CONSTITUTION:When the toner container 3 is fitted to the holding means 4 to be held, the toner discharging port 17 is plugged with the the cap inside plug 25, then following the holding, the cap inside plug 25 is unplugged by a cap inside plug opening/closing means 31. The toner of the inside is moved to the side of the toner discharging port 17, discharged from the toner discharging port 17 and supplied to a developing part by rotating the toner container 3 with the rotary driving means 7. The toner container 3 is detached from the holding means 4 after the cap inside plug 25 is plugged by the cap inside plug opening/closing means 31. Thus, the spillage of the toner out of the toner discharging port 17 is prevented.
Patent JP-S5588052-A (JP)
Title: Developing method for negative type resist
Inventor: MAEDA YOSHIHIRO
IPC: G03F7/30
Filed: 1978-12-26
Abstract: PURPOSE:To form the same pattern as that of a masking material on a resist material, by performing plasma etching treatment in an atmosphere consisting mainly of oxygen following the development processing in a process for forming a pattern on a negative type resist material by X-ray, ultraviolet ray, or the like. CONSTITUTION:A pattern is formed on resist material 2 by irradiating this on substrate 1 through masking material 4 formed patternwise on mask substrate 3 of glass or quartz by X-ray, electron beam, ultraviolet ray, or the like. After processing material 2 in a developing solution by wet development, it undergoes etching treatment in an atmosphere consisting mainly of oxygen, resulting in removing exposed area 8 of resist 2 of small resist thickness due to Fresnel's diffraction caused by passing of the ray through the pattern and leaving only usual exposed area 7 of large resist thickness, thus permitting the mask pattern to be transferred to resist 2 in high fidelity.
Patent JP-2000351642-A (JP)
Title: Apparatus for continuous hot drawing of optical fiber preform
Inventor: MUNAKATA SHIGEKI
IPC: G02B6/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To carry out continuous hot drawing with high reliability without any fear of causing bending, etc., in a preform by tilting the rotational direction of caterpillars performing the tensile stretching together with moving operations of a lower gripping part on the lower end side of the optical fiber preform to a prescribed angle to the preform axial line direction. SOLUTION: The top side of an optical fiber preform 100 is held with an upper chuck 2 and the lower end side of the optical fiber preform 100 is held with a lower chuck 3. A pair of a left and a right caterpillars 1 carrying out the tensile stretching of the optical fiber preform 100 together with moving operations of the lower chuck 3 are installed in a state thereof tilted from the drawing axial direction of the optical fiber preform 100. The upper chuck 2 and the lower chuck 3 are rotated at the same speed as the horizontal speed component of the caterpillars 1. That is, the left and right caterpillars 1 are mutually tilted at a prescribed angle θ in the oblique upper right direction and rotated in the same rotational direction at an angular velocity ωwhile nipping the drawn part 100A of the optical fiber preform 100 therewith.  Thereby, the drawn part 100A is subjected to drawing operations (drawing speed V=ω.cosθ) by the perpendicular component of the rotational speed ω.
Patent JP-2000342766-A (JP)
Title: Pin adjusting gauge for pachinko machine and the like
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To make it possible for anyone to adjust a guard nail easily and exactly without experience or intuition by setting a projection part on the top of gauge sphere to always set the gauge sphere so as to position at the fixed distance from a game board. SOLUTION: Gauge spheres 2, 2 are fixed on one or both ends of handle 1 and projection parts 3, 3 which are for separating the gauge sphere 2, 2 from the face of game board 9, are set on the tops of gauge sphere 2, 2. Then the top face 8 of projection parts 3, 3 is formed of the spheres that has the same center as that of the gauge spheres 2, 2.
Patent JP-S5591258-A (JP)
Title: Reading device
Inventor: SATOU MITSUHIRO
IPC: G03G21/00
Filed: 1978-12-29
Abstract: PURPOSE: To ensure the automatic iterative reading for the original by providing two paper exhaustion lines which transfer the read original and the switching means to select the original path plus the mechanism to give inversion to the original at one paper exhaustion line respectively.  
     CONSTITUTION: Original 2 placed on orginal rest board 3 of paper feed part 1 is sent to reading part 8 passing through the gap between board 3 and stopper 4 and then between separation roller 6 and brake roller 7. And reader 10 starts reading original. Carrying roller 11 is born in front of part 8, and two original exhaustion lines A and B are formed with roller 11 plus guide plates 14, 14a, 14b and the like. Thus the tip of read original 2a touches mobile guide component 15 when the original passes through part 8. And detector 17 detects the rear edge of original 2A, but roller 11 has rotations in the same direction. Thus the original enters main carrying line C after passing through line A, and the inversion is given between the upper and lower surfaces of original 2a when it is returned to board 3. Accordingly, the original passed through line A receive next the reading on the back. While the surface is read for the original passed through line B because it receives no inversion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6317956-A (JP)
Title: Polymeric solid electrolyte and production thereof
Inventor: ITO YUKIO
IPC: H01B1/12
Filed: 1986-07-11
Abstract: PURPOSE:To provide a stable electrolyte exhibiting high ionic conductivity at room temperature and suitable as a material for cell and electronic device, by using a complex of polyethylene oxide and an alkali metal salt containing polyethylene glycol. CONSTITUTION:The objective solid electrolyte is composed of a polymer complex of polyethylene oxide and an alkali metal salt and containing a reaction product of polyethylene glycol and alkali metal. The complex can be produced by reacting an alkali metal with dehydrated polyethylene glycol, adding the resultant polyethylene glycol alkali metal complex to polyethylene oxide and reacting the mixture with an alkali metal salt. The content of polyethylene glycol is 10-70wt% based on the whole polymeric compounds.
Patent JP-S6318291-A (JP)
Inventor: YOKOMIZO OSAMU
IPC: G21C3/32
Filed: 1986-07-11
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-H06273122-A (JP)
Title: Internal-diameter measuring device
Inventor: RUNE RU MARE
IPC: G01B9/02
Filed: 1993-06-30
Abstract: PURPOSE: To provide an inside diameter measuring device which is inserted along a longitudinal cylindrical envelop having an axial line and a bore and displaced to precisely measure the inside diameter. CONSTITUTION: An interferometer 400 emits an incident beam 401 along an axial line D1 and detects the reflected light 402 laid along the axial line D1. The incident and reflected optical beams show phase shifts, which are then superposed within the interferometer 400, and the interferometer 400 measures the position of an interference fringe caused by this superposition. A read head 200 has a cylindrical cage 201, the cage 201 has one end screwed into the interferometer 400, the cage 201 comprises a transmitter 210 having a reflecting mirror, and the transmitter 210 is formed of a trihedral body of solid glass having one base 250 and three reflecting surfaces 211, 221, 231 in this case.
Patent JP-H0453564-A (JP)
Title: Fragrance motion shaping object
Inventor: SATO YASUTA
IPC: A61L9/14
Filed: 1990-06-20
Abstract: PURPOSE:To obtain a fragrance motion shaping object for generating fragrance in addition to the vibratory motion by installing a vibrator to vibrate a shaping object body inside the shaping object body, installing a lid which is opened and closed interlocking with the vibrator and a fragrance generating device for generating fragrance, and using an electric motor as a driving source for the vibrator and the fragrance generating device. CONSTITUTION:An electric motor 12 is so formed as to rotate only for a fixed time by making a switch 20. When a fragrance motion shaping object A is lifted, a sliding lever 21 is moved downward, and a switch 20 is turned ON to rotate the electric motor 12. Since a weight member 13 is in its eccentric state, the fragrance motion shaping object is moved following its vibration by a rotating of the weight member 13. Also, a rotary vane 17 fixed to the supporting axis 16 of a gear 15 is rotated to float fragrance of a fragrant substance 18 filled in a housing part 19 within the shaping object body 1. Further, a lid 4 installed on the upper part of the shaping object body 1 is opened and closed by the up and down motion of a moving lever 26 engaged with an engaging shaft 28 of a gear 27 to float the fragrance to the people around there.
Patent JP-H05329939-A (JP)
Title: Molding method
Inventor: OKIMOTO YUJI
IPC: B29K21/00
Filed: 1992-05-27
Abstract: PURPOSE:To provide a molding method not causing bite-in defects of a cut- remainder in the end parts of an extrusion-molded part. CONSTITUTION:The molding method is characterized such that when a weather strip molded part for an automobile door is molded and, at the same time, joined with an extrusion-molded part, a part of the extrusion-molded part is remained and other part is cut down to be set on a stationary mold 31 and a slide mold 32 is made to slide for setting a mold 30 on a specified condition and then effecting vulcanization molding, wherein when the slide mold 32 is made to slide, air is sprayed on the cut-remainder 11 by means of an air spraying gun 40 so as to retain the cut remainder 11 not to move downward.
Patent JP-H11350653-A (JP)
Title: Light-weight aerated concrete composite panel and its manufacture
Inventor: KIKUCHI IKUO
IPC: E04F13/08
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight aerated concrete composite panel and its manufacturing method which provide a sufficient fitting strength, even if a decorated plate is large and heavy. SOLUTION: This composite panel A is so constituted that an anchor metal 6 projected from a large decorated plate 1 and an anchor member 4 projected from an ALC board 2 are arranged in an anchor hole 3 provided in a decorated plate fitting face of the ALC board 2, and the anchor metal 6 and the anchor member 4 are integrally embedded and fixed to the ALC board by filling hardening agent 7 in the anchor hole 3.
Patent JP-H052820-A (JP)
Title: Digital recorder
Inventor: MIYAKE ATSUSHI
IPC: G11B27/34
Filed: 1991-06-06
Abstract: PURPOSE:To prevent stored signal from being erroneously erased by storing a digital signal to a designated position in accordance with the designation of the storage position for a new digital signal and the designation of reproducing time. CONSTITUTION:When the storage time (punch-in/punch-out time) for a new digital sound signal is designated as a reproducing time on a newly prepared E. C. T. from a keyboard 4 by users and the storage position (O. R. T. number and the storage position) on a hard disk 12 storing the digital sound signal actually is designated, a CPU 16 stores this digital sound signal at the users designation position of the disk 12 and stores (registers) an event corresponding to this digital sound signal at the position corresponding to the reproducing time zone designated by users in the E. C. T. Therefore, when the E. C. T is subsequently commanded to execute simultaneously from 01 to 03, for instance, events 01, 02, 03 are to be reproduced by a timing designated at the same time.
Patent JP-S6318655-A (JP)
Title: Semiconductor device
Inventor: OZAKI MASAHARU
IPC: H01L27/092
Filed: 1986-07-11
Abstract: PURPOSE:To make it possible to perform high speed operation and to implement high performance, by forming a single crystal layer on an insulating material, and obtaining FET, whose stray capacitances of sources and drains are small. CONSTITUTION:Silicon nitride is formed on an insulating layer 102. Then patterning is performed so as to obtain a sufficiently small shape. Thus, core forming bases 105 are formed. Single crystal silicon is grown with the bases 105 as the centers. The surfaces are flattened and island shaped single crystal silicon layers 106 are formed. In the layers 106, P-type impurity ions and N-type impurity ions are independently implanted. Gate insulating films 107 are formed on the layers 106. Gate electrodes 108 are formed by patterning. With the electrodes 108 as masks, n-type impurity ions are implanted into the side of an FET 103, and p-type impurity ions are implanted into the side of an FET 104. The diffused regions of n and p are formed as source and drain regions by heat treatment. Finally, source and drain electrodes 109, 110 and interconnections are formed. Thus the FETs 103 and 104 for CMOS are manufactured.
Patent JP-S5786016-A (JP)
Title: Infrared rays detector
Inventor: ROKUSHIYA KIYOSHI
IPC: G01J5/02
Filed: 1980-11-17
Abstract: PURPOSE:To intercept unnecessary stray light incident upon an infrared rays detecting element by installing an insulating layer for shading on the surface of a cooling unit that faces the lower end of a cold shield in a form to pack the gap of the cooling unit. CONSTITUTION:A layer of insulator 12 is provided on the surface of a cooling unit that faces the lower end of a cold shield 8 installed on a cooling unit 4 in a form to fill up a gap 10 betwen the lower end of the cold shield 8 and cooling unit 4. The layer of insulator 12 for shading is made of, for instance, ceramics and laminated on an electrode lead wire substrate 4c made of ceramics and provided with lead out wires to form semilunar shape. The cold shield 8 is connected to a cooling base 4a so as to adhere the layer of insulator 12 for shading closely to the lower end of the cold shield 8.
Patent JP-H04363886-A (JP)
Title: Small-diameter pipe heater
Inventor: WATANABE TORU
IPC: H05B3/48
Filed: 1991-06-07
Abstract: PURPOSE:To connect a lead wire via a connection terminal without any adapter, and make any optional portion alone either a heating portion or a non-heating portion by combining a resistive heating wire and a low resistance heat-proof wire. CONSTITUTION:A resistive heating wire 2a, being set in a heat-proof insulator, and a low resistance heat-proof heating wire 2b, being connected therewith, are provided in a small diameter heat-proof insulating pipe 11. By way of this combination, the wire 2b, being a non-heating portion owing to its low resistance, can be connected to a power source lead wire via a connection terminal without any adapter. And any optional portion alone is to be either a heating portion or a non-heating portion so as to form a small diameter pipe heater which can expand its application range.