baber/WOPTO huggingface dataset:
Patent JP-2001077601-A (JP)
Title: High-frequency package and manufacture thereof
Inventor: MATSUZAKI YASUO
IPC: H01P1/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure isolation of plural high frequency input/output pins in a package. SOLUTION: A high-frequency package has slits 4 formed at a base of a package 1, which has plural high frequency input/output pins 2 and has a rectangular parallelepiped shape. The slits 4 are detached from the high-frequency input/output pins 2 by a length of about a quarter of a wavelength of a transmission high-frequency signal. The slits 4 can be detached from the high-frequency input/output pins 2 by the length which is an odd multiple of the quarter of the wavelength of the transmissions high-frequency signal.
Patent JP-H0195667-A (JP)
Title: Facsimile receiving equipment
Inventor: KOSHIMIZU TOSHIRO
IPC: H04N1/32
Filed: 1987-10-08
Abstract: PURPOSE:To reduce costs born with a transmitting side by automatically calling after releasing a line once with a transmitting device when a push-button signal is received from an opposite transmitting device in an automatic polling means. CONSTITUTION:The title equipment is equipped with a ringer detecting circuit 2, which is an automatic receiving means to make self-equipment into a receiving condition according to an arriving call number, and a push-button signal detecting circuit 4, which is a dial signal detecting means to detect a push-button dial signal arriving during the reception condition of the self-equipment, and a control part 8 including a control means to release the line once and successively activate an automatic calling circuit when the special push-button dial signal is sent to the detecting output of the detecting means. When the arbitrary signal including an opposite telephone number by the push-button signal is received, since the line is released once, and then, the opposite party is automatically called, the communication can be performed by the calling from the receiving side based on the minimum instruction from the transmitting side. Thus, the communication can be performed mostly by the costs born with the receiving side.
Patent JP-S63112775-A (JP)
Title: Production of synthetic leather having anisotropic expanded structure
Inventor: SATO HIROYUKI
IPC: D06N3/06
Filed: 1986-10-24
Abstract: PURPOSE:To obtain a flexible synthetic leather, resembling natural leather and producing fine wrinkles on the surface when bent, by forming a resin foam layer from an upper layer having a small cell diameter and higher density of cell numbers and a lower layer of an isotropic structure having a larger cell diameter and higher cell number density in producing the synthetic leather. CONSTITUTION:A synthetic leather having a resin foam layer and skin layer laminated ion a base fabric is produced. In the process, a blend containing 100pts.wt. polyvinyl chloride paste resin, 50-110pts.wt. plasticizer, 2-4pts.wt. foaming agent and an adequate amount of a stabilizer, e.g. Ba-Zn based stabilizer, is expanded to give an upper layer formed from cells having 100-300mum cell diameter at 600-1,200 cells/cm<2> cell number density. A blend containing 100pts.wt. polyvinyl chloride paste resin, 50-110pts.wt. plasticizer, 3-6pts.wt. (more than the amount thereof in the blend for the upper layer) foaming agent and an adequate amount of a stabilizer is expanded to provide a lower layer of an anisotropic structure formed from cells having 300-800mum cell diameter at 100-3,000 cells/cm<2> cell number density. Thereby the aimed lightweight synthetic leather resembling natural leather is obtained.
Patent JP-S60216339-A (JP)
Title: Stop device
Inventor: HIROSE TOSHIHIKO
IPC: G03B9/02
Filed: 1984-11-30
Abstract: PURPOSE:To reduce the size of a camera lens barrel by allowing an operating member for blade members forming a stop aperture to operate associatively with the optical- axis directional rocking motion of a movable member supported rotatably on a shaft perpendicular to the optical axis. CONSTITUTION:A lid plate 9 is tied to the open terminal of a base body which has a coil in a magnetic gap formed between a magnet 7 and the outward wall of a yoke member 6 to form an electromagnetic device structure. Pricnipal axes of a stop substrate 3 and the base body are placed on the optical axis and opposite ends of both members are tied together while the cut part 3b of the substrate 3 is put opposite to a long-sized hole 5b in an end surface of the base body. In such a case, the stop device is placed on the optical axis. When a coil 8 is flowed through the coil 8, magnetism operated on the current in the magnetic field and the coil 8 receives turning force around a support shaft 8a. When the turning force swivels right facing the head part of a shaft 8a with an L-shaped member 11, the small shaft 11a of the L-shaped member 11 presses the small shaft 2c of an operating ring 2 to swivel the ring 2 clockwise around the optical axis, and the small shaft 2a on the operating ring 2 swivels right while engaging the long-sized hole 1c of an aperture blade 1, which forms a proper stop aperture according to the input current value.
Patent JP-S63239280-A (JP)
Title: Production of thienylethylamine
Inventor: SAITO TETSUO
IPC: B01J27/128
Filed: 1986-10-28
Abstract: PURPOSE:To industrially and safely obtain the titled compound useful as an intermediate for many derivatives used in chemical industry, etc., in high yield, by hydrogenating 2-thiopheneacetonitrile using sodium boron hydride in the presence of a Lewis acid. CONSTITUTION:A compound expressed by formula I is hydrogenated in the presence of a Lewis acid, e.g. aluminum chloride, boron trifluoride and a complex salt thereof (e.g. ether, phenol, n-butyl ether, methanol or acetate complex salt, particularly phenol complex salt), tin tetrachloride or cobalt chloride, using sodium boron hydride to enable use of the sodium boron hydride more industrially and safely handleable than lithium aluminum hydride which has been used in well-known methods and industrially and advantageously afford the aimed compound expressed by formula II in high yield.
Patent JP-H1095933-A (JP)
Title: Coating composition and metal material coated with the same
Inventor: TSUCHIDA KATSUYUKI
IPC: C09D183/04
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing silicic acid or a product obtained by adding an organic silicon compound to the silicic acid, capable of being strongly adhered to the surfaces of metals, having good corrosion resistance even in the form of thin coating films, and capable of expressing excellent adhesivity to resins. SOLUTION: This coating composition contains silicic acid or a product obtained by adding one or more kinds of compounds selected from an organic silicon compound of the formula: R<1> Si(OR<2> )n R<3> 3-n [R<1> is epoxy, vinyl, etc.; R<2> , R<3> are each a 1-5C alkyl, etc.; (n) is an integer of 1-3], an organic silicon compound of the formula: R<4> Si(OR<2> )n R<3> 3-n  R<4> is a group of formula I [(m) is 2-10; (x), (y) are each 0, 1; R<5> is a 1-5C alkyl; R<6> is H, a 1-5C alkyl, a group of formula II [(z) is 0, 1; R<7> is a hydrocarbon group]}, and an organic silicon compound of the formula: Si(OR<8> )4 (R<8> is a 1-5C alkyl) to the silicic acid. The slick acid used in the composition is especially preferably obtained by removing a metal from a slick acid metal salt. Thereby, the coating composition enables to provide metal materials excellent in corrosion resistance.
Patent JP-H06100132-A (JP)
Title: Compressed air support system conveyor
Inventor: HANSU PITSUKAASU
IPC: B65G15/60
Filed: 1992-09-24
Abstract: PURPOSE:To provide a maintenance-free and rational conveyor in which a belt can be supported indirectly with air. CONSTITUTION:In a compressed air support system conveyor 1 having a belt 15 and a belt receiving stand 9, the belt receiving stand has a belt receiving surface 9a formed in a trough shape, and has an air chamber 29 capable of receiving compressed air, and a plurality of small holes 35 are bored at prescribed arrangement in the belt receiving surface 9a so as to deliver the compressed air in the air chamber 29, and the belt 15 is supported easily and smoothly through an air layer formed properly between the belt receiving surface 9a and the belt 15.
Patent JP-2001074680-A (JP)
Title: Method and apparatus for indirect measurement of concentration of ozone contained in liquid or gas
Inventor: KOGANEZAWA AKIHISA
IPC: G01N27/12
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus, for the indirect measurement of the concentration of ozone contained in a liquid or a gas, in which the concentration of high-concentration ozone can be measured by using a semiconductor gas sensor and which can measure the concentration of the ozone contained in an object, to be measured, in a time-dependent manner. SOLUTION: A gas diffusion chamber 5 only a part of the wall body of which is constituted of an air-permeable membrane body 3 is installed. A semiconductor gas sensor 7 which is sensitive to ozone gas inside a room is installed at its inside. During or before the execution of a process in which a liquid or a gas as an object to be measured is made to exist stably in the outside space of the anir-permeable membrane body 3, the inside of the gas diffusion chamber 5 is set at a prescribed reference atmosphere. After that, the gas diffusion chamber 5 is blocked up, and the process is continued or started. Ozone gas which is contained in the object to be measured is passed through the air-permeable membrane body 3 so as to be diffused inside the gas diffusion chamber 5.  On the basis of the time which elapses from the start of its diffusion and on the basis of the output of the semiconductor gas sensor 7, data which is correlated with the concentration of the ozone contained in the object to be measured is found and output.
Patent JP-H04135064-A (JP)
Title: Heat exchanger tube panel welding method for exhaust heat recovery steam generator
Inventor: KOMATSU ATSUSHI
IPC: B23K9/00
Filed: 1990-09-25
Abstract: PURPOSE:To efficiently carry out groove with high accuracy and besides, to automate a series of stages of heat exchanger tubes by lining up and holding the heat exchanger tubes at the same intervals as pitches of header stubs in plural rows. CONSTITUTION:The heat exchanger tubes 2 in number equivalent to one row of the header stubs 4a, 4b and 4c of a header 3 are mounted on a carrier 22 and transferred in a bundle and besides, the heat exchanger tubes 2 are lined up and held at the same intervals as pitches of the header stubs in the row. As a result, groove aligning can be carried out efficiently at a time for every row only by adjusting the position vertically by pushing up, etc., from the underside for every carrier 22 according to the height of the header stubs of the row. In addition, the stages of edge preparation, welding and inspection are carried out efficiently in the process where the carrier 22 mounting the heat exchanger tubes 2 of each row of the header stubs is transferred between each working station.
Patent JP-S61133490-A (JP)
Inventor: KIDO SUMIAKI
IPC: G07B5/00
Filed: 1984-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0198964-A (JP)
Title: Adsorptive carrier for chromatography
Inventor: SUZUKI HIROSHI
IPC: B01J20/26
Filed: 1987-10-12
Abstract: PURPOSE:To obtain an adsorptive carrier which has a good sepn. characteristic and less nonspecific absorption by using a base material provided with all of the properties desired as the adsorptive carrier for affinity chromatography and covalent-bonding benzamidine via a suitable bond group thereto. CONSTITUTION:This adsorptive carrier is a hydroxyl group-modified gelatinous copolymer formed by bonding a compd. having a hydroxyl group to the epoxy group based on the component (A) of the gelatinous copolymer which consists essentially of (A) glycidyl monovinyl ester or glycidyl monovinyl ether and (B) alkylene glycol divinyl ester and in which the component (A) is crosslinked by the component (B). The carrier is further formed of the porous copolymer contg. the benzamidine bonded by the covalent bonding via the bond group to the hydroxyl group-modified gelatinous copolymer. This adsorptive carrier is not only usable as a packing material for the affinity chromatography but also sufficiently usable even under pressurization by packing the same into a pressure-resistant column in particular.
Patent JP-H08120907-A (JP)
Title: Duct joiner
Inventor: KIKUCHI YASUYUKI
IPC: E04F17/04
Filed: 1994-10-20
Abstract: PURPOSE: To provide a duct joiner to be connected to each duct from a ventilating device provided inside of a unit such as a bathroom and a toilet, which can be easily located freely to be extended even in the case where a clearance between the outer wall of a building and the unit wall is narrow. CONSTITUTION: A duct connection part 1c, which has a connection ring 1b to be connected to a duct 4 of a ventilating device 3 provided in a unit 2 of a building, is provided in one end of an expansible bellows part 1a, in which at least one pair of opposite surfaces of the cross sectional shape are formed into nearly flat and nearly in parallel with each other. A duct joiner 1, which is provided with a discharging part 1e having a cylindrical part 1d in the direction opposite to the duct connection part 1c, is provided in the other end of the bellows part 1a. A stopper is provided on the inner surface of each duct connection part 1c and the connection ring 1b. The bellows part 1a is connected to the duct connection part 1b and the discharging part 1e freely to be disconnected.  The bellows part 1a is made of synthetic resin, and furthermore, the bellows part 1a is made of synthetic rubber.
Patent JP-S63110509-A (JP)
Inventor: SHIONO TAKEO
IPC: H01B7/28
Filed: 1986-10-27
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-H0598310-A (JP)
Title: Hot pressing device
Inventor: YAMAKAWA KEIKI
IPC: B28B3/00
Filed: 1991-10-02
Abstract: PURPOSE:To provide a hot pressing device capable of obtaining a homogeneous sintered compact, from which the completely sintered compact is easily brought out and with the structure capable of being simplified by elaborating a mold to form a sintering space. CONSTITUTION:A mold 20 having a cylindrical outer frame 10 having an inclined inner face 11 and an inclined outer face 21 to be abutted on the inclined inner face 11 of the outer frame 10 and divided into plural sections and the upper and lower punches 30 placed in the upper and lower sides of the molds 20 and forming a sintering space 22 in the mold 20 are provided to a hot pressing device 100. A member 40 for relatively moving the outer face 10 with respect to the mold 20 is furnished between the mold 20 and the outer frame 10, and a device 50 for vibrating the member 40 is provided to the member 40.
Patent JP-H04134297-A (JP)
Title: Sensor driving device
Inventor: KARAKAMI TOSHIO
IPC: G21C17/10
Filed: 1990-09-27
Abstract: PURPOSE:To prevent spread of contamination into an exhaust duct by coupling the exhaust duct for intra-building airconditioning with a drive device through an exhaust pipe. CONSTITUTION:An exhaust hole 27 is formed at the top, for example, of the case 21 of a sensor driving device 20, and an exhaust pipe 28 is installed at this exhaust hole 27. This exhaust pipe 28 is coupled with exhausting facilities such as exhaust duct 29 for airconditioning the inside of a building. A particle filter 30 with high performance is installed on the way of the exhaust pipe 28. Radioactive substance (fine powder of drying/lubricating agent turned radioactive) is secularly accumulated on this particle filter 30, and the radioactiveness of the filter itself increases. When this radioactiveness has attained a specified value, the filter 30 must be replaced. Attainment of the specified value is monitored and sensed by a dust monitor 60 or the lie installed in the exhaust duct. Thereby fine powder of the drying/lubricating agent, which is generated in the drive device and turned radioactive, is prevented from flowing into the exhaust duct, which in turn prevents widening of the contaminated area.
Patent JP-S63108396-A (JP)
Inventor: MURABAYASHI SHIGERU
IPC: G10K11/16
Filed: 1986-10-27
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-H0791436-A (JP)
Title: Propeller shaft and its manufacture
Inventor: TOYODA YASUYUKI
IPC: F16C3/02
Filed: 1993-09-20
Abstract: PURPOSE:To provide an FRP propeller shaft with high vibration control effects and its manufacture. CONSTITUTION:In a propeller shaft having an FRP main body cylinder, the main body cylinder has a laminated constitution of FRP layers 3 consisting of reinforcing fiber and matrix resin, and at least one-layered vibration control mixture resin layer 5 consisting of the matrix resin and a vibration control material 4. An outermost layer 3a comprises an FRP layer.
Patent JP-H07110958-A (JP)
Title: Tracking control method of optical disk and optical disk apparatus as well as optical disk
Inventor: SAITO ATSUSHI
IPC: G11B7/1365
Filed: 1993-10-13
Abstract: PURPOSE:To realize a high-density recording operation in an optical disk. CONSTITUTION:A plurality of clock marks at intervals of P are arranged in the radial direction of an optical disk, a wobble mark H1 is arranged regarding every clock mark so as to be displaced by P/4 from it to the outside in the radial direction, and a wobble mark H2 is arranged so as to be displaced by P/4 to the inside. A quantity-of-light signal corresponding to every clock mark is subtracted from a quantity-of-light signal corresponding to the wobble mark H1 regarding the optical disk, a tracking-error signal A is generated, a quantity- of-light signal corresponding to the wobble mark H2 is subtracted from the quantity-of-light signal corresponding to the clock mark, and a tracking-error signal B is generated. Then, the zero-crossing point of the tracking-error signals A, B and tracking-error signals of the inverse of A, the inverse of B is detected, and an information track is positioned at intervals of P/4 in the radial direction.
Patent JP-H07110726-A (JP)
Title: Information processor
Inventor: SATO KOICHI
IPC: G06F1/16
Filed: 1993-10-13
Abstract: PURPOSE:To easily carry and handle an information processor by attaching a buffer material to each side face with a display device closed to relax the shock of dropping to an enclosure and internal precise apparatus. CONSTITUTION:Elastic buffer materials 50 are attached to corner parts of a Japanese word processor with the display device closed. At this time, buffer materials are attached to only four corners of the upper face part, only four corners of the lower face part, or eight corners of both of upper and lower face parts. When they are attached to only four corners of the upper or lower face, corners of the display device are partially cut and buffer materials 50 are attached instead. Buffer materials are attached by an adhesive or fitting-in. In the case of fitting-in, buffer materials 50 can be replaced when being corroded or broken.
Patent JP-H0975580-A (JP)
Title: Washing net
Inventor: TOYOSAWA MANABU
IPC: D06F35/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a washing net which is difficult to be distorted during washing and inner clothes can be washed well. SOLUTION: In a washing net which is of bag-like shape and encloses clothes to be washed, a band member 6 which is made of a water permeable and inextensible material is stretched and internally attached between two points which are opposite to each other. Several band members 6 are arranged in the net 1, and many dent and projection parts are formed on the surface. Both ends of the band member 6 are folded and sewed so that they are not protruded in the net 1.
Patent JP-S63111000-A (JP)
Title: Positioning apparatus for head of magnetic disk device
Inventor: ITO NOBUHIKO
IPC: G11B21/08
Filed: 1986-10-29
Abstract: PURPOSE:To position a head precisely by memorizing the ratio of the quantities of conduction fed to a stepping motor after each position execution. CONSTITUTION:A stepping-motor drive circuit 8 turns a stepping motor 7 by a fixed quantity. The stepping motor 7 has four-phase excitation phase, and the stepping-motor drive circuit 8 changes the duty ratio of the quantities of conduction among each excitation phase of the stepping motor 7, and controls the quantity of drive by a microstep system. A microcomputer 12 each positions a head in succession in the inner circumferential direction and the outer circumferential direction, and stores the ratio of the quantities of conduction to the stepping motor after respective positioning. When positioning the head, the direction of seek of the head is discriminated, and the stepping motor 7 is driven by the ratio of the corresponding quantities of conduction.
Patent JP-H08116889-A (JP)
Title: Electronic device for preparing menu
Inventor: HISADA YOKO
IPC: G06Q50/22
Filed: 1994-10-20
Abstract: PURPOSE: To provide an electronic device for preparing a menu capable of printing and outputting the data of nutritive values of the names of dishes selected for a certain period in the past and supplying the nutritive values of a menu prepared in the past in a much more noticeable form. CONSTITUTION: When an indication to refer to the history of a paste menu is given by a user and a certain past period is indicated and inputted (S15), the nutritive values of all the designated dishes in the past period are calculated (S20). The calculated nutritive values are shown at a display part 30 (S25). When printing is indicated in the operation, the nutritive values, the names of dishes and the names of ingredient related to the nutritive values are printed by a printing part 35 (S35).
Patent JP-H03118315-A (JP)
Title: Anticancer agent
Inventor: NAKAMURA SHINGO
IPC: A61K31/045
Filed: 1989-09-29
Abstract: PURPOSE:To provide an anticancer agent originated from a living body (a higher animal), containing a specific alpha,beta-diol as an active ingredient, exhibiting an excellent anticancer activity and no dangerous adverse reaction against living bodies. CONSTITUTION:An alpha,beta-diol of the formula (R is H, 1-5C alkyl, especially H or CH3; n is an integer of 3-21, especially 12-16) is employed as an active ingredient to provide a safe anticancer agent exhibiting a remarkable carcinostatic activity and having no adverse reaction because the active ingredient is a living body substance prepared by the decomposition of a natural substance such as a wax, e.g. wool wax, whale wax or beeswax. The anticancer agent is effective against solid cancers as well as ascitic cancer and leukemia, has a wide range adaptability and has no species specificity. The agent is preferably administered in a dose of 10-1500mg/kg of an adult a day for parenteral administration agents such as intravenous injections, subcutaneous injections and drips and in a dose of 0.2-50g/kg of an adult a day for oral administration agents such as capsules.