baber/WOPTO huggingface dataset:
Patent JP-H02171692-A (JP)
Title: Intake equipment of auxiliary equipment cooling sea water system
Inventor: NAKAMURA HIROHIDE
IPC: G21D1/00
Filed: 1988-12-26
Abstract: PURPOSE:To enable an arbitrary water taking from every water system and shortening of a periodical inspection period by providing a stop log gate at a connecting position of a circulation water intake way and a water intake way of an auxiliary equipment cooling sea water system. CONSTITUTION:Three lines of water intake ways 8a, 8b and 8c are branched away into another three lines, two lines of an auxiliary equipment cooling water intake way 9a and 9b, and 9c and 9d, and a line of a circulating water pump 1a, 1b and 1c. At an upstream side of each line, that is, a connecting point side, an appropriate number of logs 10d to 10p are provided, respectively. A sea water taken from a shore line 6 is led by water intake ways 8 through a screen room 7. During a periodical inspection, by combination of the stop log gates, cooling water for each one line of the auxiliary equipment cooling water intake way 9, can be freely taken from two lines of the water intake ways 8. Consequently, limiting conditions concerning an existence of water in the water intake ways 8a, 8b and 8c diminishes and therefore the periodical inspection period can be shortened.
Patent JP-H04193420-A (JP)
Title: Ultrasonic machining method
Inventor: NAKANO AKIO
IPC: B23H5/12
Filed: 1990-11-27
Abstract: PURPOSE:To enable ultra-precise mirror surface finishing while removing electrolytic generated film on the projecting part of work surface without mechanical force by supplying electrolytic liquid mixed with soft spherical bodies of high polymer series material between the tool of an ultrasonic machine and the work surface at a prescribed flow speed to grind generated film. CONSTITUTION:In a space for electrolytic reaction liquid between the work surface 2 of a work piece A and the tool B fitted to the oscillating horn 3 of an ultrasonic machine provided in a fixed distance between electrodes, electrolytic liquid D mixed with soft spherical bodies C is poured at a prescribed flow speed and current is supplied to the electrolytic reaction liquid space to perform electrolytic machining for removing material of the surface 2 of the work piece A by electrolytic action. Simultaneously, rotation of the body C passing through the electrolytic reaction territory while rotating by the flow of the liquid D is promoted by ultrasonic vertical oscillation of the tool B making a line square with the flow to be high speed rotation. Next, grinding action against film 4 generated on the surface 2 is given to the body C to remove it by vertical oscillation of the tool B, and mirror face finishing is performed while adsorbing remnants to the body C, and exhausting from the reaction territory.
Patent JP-H02171097-A (JP)
Title: Reception system for terminal equipment for data transmission
Inventor: HASEGAWA KENICHI
IPC: H04Q5/00
Filed: 1988-12-23
Abstract: PURPOSE:To improve the utilizing efficiency of a digital line and terminal equipments at sender and receiver side and to improve the reliability of communication by using other terminal equipment in deputy of a terminal equipment having a fault of reception no reply among plural terminal equipments connected via a line terminator. CONSTITUTION:Plural terminal equipments 12-1, 12-2... 12-n having the same function are connected to a data transmission line 14 via a line terminator 10. Suppose that the terminal equipment 12-2 has a fault of no reply to an incoming call, then a call is given to the terminal equipment from the transmission line 14 via the terminator 10 and no reply to the incoming call by the terminal equipment 12-2 is confirmed by any one of the terminal equipments 12-1, 12-2... 12-n and is incoming reply and reception is implemented by the terminal equipment 12-1 in deputy. Thus, regardless of no reply fault of the called terminal equipment 12-2, the communication is started without wait of the transmission of the caller side.
Patent JP-H03187485-A (JP)
Title: Hinge device of truck deck
Inventor: NOMURA MASATAKA
IPC: E05D5/12
Filed: 1989-12-15
Abstract: PURPOSE:To certainly prevent the fall of an E-ring by, in the fitting part between the pin supporting part of a rail side hinge metal fitting and a hinge pin, forming at least a part of the pin supporting part into a non-circular section. CONSTITUTION:A hinge device is formed of a rail side hinge metal fitting 16 fixed onto a gate rail 12, a hinge pin 20 supported by its pin supporting parts 24, 26, a gate side hinge metal fitting fixed to a gate 10, and an E-ring 22 for preventing the fall of the hinge pin 20. At least a part of the fitting part between the hinge metal fitting 16 and the pin supporting parts 24, 26 is formed into non-circular rotation preventing structures 24, 28, so that the hinge pin 24 makes unrotative the hinge metal fitting 16. Further, the E-ring 22 is assembled with its opening downward or toward the gate rail 12 side to prevent the fall of the E-ring 22, and the bent part 20a of the pin 20 is made usable as the hook of a rope.
Patent JP-H06176464-A (JP)
Title: Loading structure for information recording or reproducing device
Inventor: KAMIJO NORIYUKI
IPC: G11B17/028
Filed: 1992-12-07
Abstract: PURPOSE:To make it easy to be used and to attain a high performance by elastically sticking a medium there when the medium is moved to a specified position against a driving means. CONSTITUTION:A position detection lever 40 is rotated to a maximum movement position 40b by the horizontal and lowering movements of a cartridge 30. In this condition, a clamper 14 and a finger 15 fixed on a clamp lever 13 are moved back to positions 14a and 15a. This is because as the tip of the chevron part of the lug lever 19 of the lever 40 is disengaged from the tip of the finger 15 while the lever 40 is rotated right, the lever 13 is rotated left by the function of a clamp lever spring 38 provided on a position detection lever pressing 16 for guiding the lever 40 and moved back to the condition that the tip of the finger 15 is abutted on the inside of the chevron part of the lever 19. The movement of the lever 13 is maximized by the levers 40 and 19 immediately before this backward movement and an operation for loading an information recording medium 31 on a linking member 7 is completed.
Patent JP-H038896-A (JP)
Title: Production of copolymer latex and composition using same
Inventor: TSURUOKA KATSUHIKO
IPC: C08F236/00
Filed: 1989-12-15
Abstract: PURPOSE:To obtain the title latex developing no fine flocs, excellent in mechanical stability by emulsion polymerization, in the presence of specific disulfide compound, of a monomer mixture comprising a conjugated diene monomer, ethylene-based unsaturated monomer and ethylene-based unsaturated carboxylic acid monomer at specified proportion. CONSTITUTION:The objective latex can be obtained by emulsion polymerization, in the presence of at least one disulfide compound selected from dimethyl xanthogen disulfide, diethyl xanthogen disulfide and thiuram disulfide, of a monomer mixture comprising (A) 10-70 (pref. 0-65) wt.% of a conjugated diene monomer (pref. butadiene), (B) 20-89.5 (pref. 20-79.5) wt.% of am ethylene-based unsaturated monomer (pref. styrene, methyl methacrylate or acrylonitrile) and (C) 0.5-10 (pref. 1-7) wt.% of an ethylene-based unsaturated carboxylic acid monomer [e.g. (meth)acrylic acid].
Patent JP-H07183888-A (JP)
Title: Atm multiplexing control system
Inventor: HAMADA TATSUO
IPC: H04L47/43
Filed: 1993-12-24
Abstract: PURPOSE:To maintain desired service quality and to dynamically correct the inequality of the loss probability between priority classes by the use of regarding an ATM multiplexing control system performing a UPC and a priority control. CONSTITUTION:In an ATM multiplexing control system which is provided with a multiplexing processing part 1 having a buffer memory 2 and a control processing part 3, corresponds to a priority class and performs the multiplexing processing of a cell by a UPC, the distribution of the number of arrival and the distribution of arrival ratio to be an upper bound and a lower bound for each priority class on a transmission line at the time of multiplexing are determined by using the declaration parameter by the peak rate and the average rate at the time of receiving a call, the service quality for the connection request of the call is calculated based on these distribution of the number of arrival and the distribution of arrival ratio, and the propriety of the acceptance of the connection request is decided. Call loss ratio is periodically measured, and the change of a buffer length or a threshold is performed so that the loss probability between priority classes may not largely differ.
Patent JP-H09166554-A (JP)
Title: Specific absorption rate measuring device and specific absorption rate measuring method
Inventor: HANGUI EIJI
IPC: G01R29/08
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To measure the surface SAR(specific absorption rate) with good accuracy by estimating the antenna current distribution when a person exists in the vicinity of an antenna. SOLUTION: A loop probe 1 is disposed in the vicinity of the feeding point of an antenna 5 to receive a radiation magnetic field by electromagnetic waves 9 emitted from the antenna 5. A probe rotating mechanism 2 is freely turned on the loop center of the loop probe 1 in the circumferential direction. A probe mover 3 moves the loop probe 1 in the direction parallel to the surface of a phantom 4. Among the radiation magnetic field of the antenna 5 detected when the loop surface is disposed parallel to the surface of the phantom 4, the reflected magnetic field is corrected by disposing the loop surface in the direction vertical to the surface of the phantom 4 to measure the radiation magnetic field, and the distribution of antenna current is measured by the measured radiation magnetic field.  The specific absorption rate is evaluated according to the incident magnetic field converted from the measured antenna current and a distance (d) between the antenna and the phantom 4.
Patent JP-H05144068-A (JP)
Title: Optical head
Inventor: TADA MASAMI
IPC: G11B7/135
Filed: 1991-11-15
Abstract: PURPOSE:To miniaturize the whole of optical head and to shorten the access time by constituting the objective lens, which is provided in the moving optical system of an optical head, of a thin and light-weight Fresnel lens. CONSTITUTION:With respect to a Fresnel lens 21, a concentric circle pattern 23 whose section is saw-toothed is formed on a transparent member 22, and plural order diffracted light different by focal length are obtained. An optical disk 4 has a recording layer 4b placed in the focus position of the higher-order diffracted light having the shortest focal length, and the reflected light is detected. Since the Fresnel lens 21 is used as the objective lens in this case, the whole of the optical head is made thin because the thickness of the objective lens can be reduced to 1/(several) of the thickness of a conventional mold type lens. Since the focal length is short, a diameter (d) of the beam made incident on the objective lens is made smaller than the conventional.
Patent JP-H08267769-A (JP)
Title: Manufacture of ink jet printer head
Inventor: KATSUUMI KAZUNARI
IPC: B41J2/045
Filed: 1995-12-15
Abstract: PURPOSE: To prevent the short circuit between electrodes and release of electrodes and wiring patterns to be caused by the deposition of plating on unnecessary sites when the electrodes and wiring patterns are formed by electroless plating in the manufacturing method of an ink jet printer head for jetting ink drops by applying solution and utilizing the deformation of a piezoelectric component. CONSTITUTION: A pattern resist film is formed on a base 21, and then at least the process of substitution to Pd by the activation process or the Pd metallizating process on the accelerating process is carried out for an electrode forming section and a wiring pattern forming section. After that, the pattern resist film is released, and then the base 21 is immersed in the electroless plating liquid and plating is deposed by using Pd as a catalyst nucleus to form electrodes 24 and wiring patterns 25.
Patent JP-2001145955-A (JP)
Title: Method for manufacturing roller incorporating metallic core body
Inventor: YAMAMOTO AKIHIRO
IPC: B29L31/32
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a roller incorporating a metallic core body by which it is possible to manufacture a long and high quality level roller incorporating a metallic core body even when a pipe containing a resin with a low coefficient of linear thermal expansion is used so that the inside dia. is enlarged by heat. SOLUTION: This method for manufacturing the roller incorporating a metallic core body is to insert the barlike metallic core body 4 into a resin pipe 1 while induction-heating the core body 4 using a high frequency in such a manner that the outer peripheral face of the core body 4 comes into contact with the inner peripheral face of the pipe 1.
Patent JP-H04195886-A (JP)
Title: Dual port semiconductor storage device
Inventor: TSUCHIDE JUN
IPC: G11C11/401
Filed: 1990-11-27
Abstract: PURPOSE:To reduce a temporary peak current at the time of data transfer by dividing into a plural group data registers, which hold the contents of output from sense amplifiers to serial access ports and to which the data is transferred, and shifting the operating time of each group. CONSTITUTION:In order to perform the data transfer from the sense amplifiers S1-S4 to the data registers G1-G4, the data register G1-G4 are divided into the plural groups, and also the operating time of each group of the data registers is shifted. Namely, N channel MOS transistors Q103, Q104-Q403, Q404 for example are divided into two groups, and each is driven by data transfer signals 6, 6'. Thus, at the time of the transfer to the data registers G1-G4, the temporary large peak current is avoided.
Patent JP-H09142267-A (JP)
Title: Clamping fittings for vehicle body repair
Inventor: RI TAKASHI
IPC: B60S5/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent a nut from dropping out of a bolt when the nut is loosened with an impact wrench. SOLUTION: A clamping fittings are provided with a first jaw member 22 and a second jaw member 23, at a predetermined end part of each jaw members holding parts 31, 32 are formed, and each of the jaw members has a fulcrum part 33 separated from each of the holding parts 31, 32 and contacted with each other, and a drive part 24 in which a bolt 37 is penetrated through the first and second jaw members between the holding part and the fulcrum part and a nut 38 is screwed to the bolt 37, and is constituted such that both holding parts are performed a holding operation by tightening up the nut.  In this case, a cylinder-like part 43, which has an external diameter capable of being fitted into an inner hole of the nut and has a length slightly longer than the length of a female screw part 45 of the nut, is formed at the tip part of a male screw 42 of the bolt, and a falling-out preventing part for the nut larger than the inner hole of the nut is prepared at the tip of the cylinder-like part 43. The falling-out preventing part may be a snap ring, a second nut screwed to a second male screw part, or the like. A pipe retention part 25 is provided in either one of the first or second jaw member 22, 23, or a chain combination member is provided in the fulcrum side of the first or second jaw member 22, 23.
Patent JP-H05166269-A (JP)
Title: Cassette transfer device
Inventor: SAKAGUCHI SEIZO
IPC: G11B15/665
Filed: 1991-12-12
Abstract: PURPOSE:To provide a cassette transfer device capable of preventing the cassette and the cassette transfer device member from the damage and deformation by reducing a holding force of a press plate in the manner of inversely rotating the rotation force of a loading arm by a cassette housing constituted so that the cassette inserted to a magnetic recording/reproducing device is transferred to the prescribed position on a deck base and the pressure is applied thereto with the specified holding force by an upper plate of a receiving base. CONSTITUTION:The cassette 2 is loaded at the prescribed position on the deck base 3 in a circuit constitution, and the circuit is formed in such a manner that the holding force of cassette 2 is elevated to the specified pressure prior to the time point the tape 13 becomes the state capable of recording/reproducing by being wound at the prescribed position on the rotary drum when a specified load is exerted, and the specified pressure is reduced in the cases other than the above.
Patent JP-H08184720-A (JP)
Title: Waveguide element
Inventor: ARAI HIDEAKI
IPC: G02B6/122
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a waveguide element which is low in bending loss by irradiating the bent optical waveguide of a waveguide element with a laser to increase the specific refractive index difference of the bent optical waveguide part. CONSTITUTION: This waveguide element is formed by constituting two pieces of the optical waveguides 2, 3 composed of core materials consisting of SiO2 - TiO2 on an Si substrate 1. Next, two pieces of the optical waveguides 2, 3 are covered with a clad material consisting of SiO2 -B2 O5 -P2 O3 on the substrate 1. The CO2 laser 10 is, thereupon, moved around the bent optical waveguide 8 of the waveguide element along the circumference of the optical waveguide 8 from the front surface direction of the waveguide element. The spot diameter sr of the CO2 laser 10 is larger than the width WC of the optical waveguide and, therefore, the irradiated part 9 is so formed as to cover the bent optical waveguide along the optical waveguide when the optical waveguide is irradiated with the CO2 laser. The dopant of the irradiated part 9 evaporates or diffuses and the refractive index lowers.  The clad having the lower refractive index than the refractive index of the core is, therefore, further lowered in the refractive index by irradiation with the CO2 laser.
Patent JP-H02171500-A (JP)
Title: Method of petroleum stockpile using abandoned coal mine
Inventor: SAKAI YASUKI
IPC: E21F17/16
Filed: 1988-12-26
Abstract: PURPOSE:To abate the extent of operating cost by erecting columns in the inner part of an abandoned mine for reinforcement, concreting an internal surface of the mine, and making a feed oil pipe out of a pit mouth creep along a shaft, while installing an oil feeding tank in the pit mouth. CONSTITUTION:Columns 4 are erected in the inner part of an abandoned mine 5 for reinforcement, and an internal surface of the mine is concreted (2). Then, an oil feed pipe 3 out of a pit mouth 6 is made to creep up to the innermost part along a shaft, and a tank 1 provided with a motor so as to make oil feedable is installed in the pit mouth 6. With this constitution, an economical effect is securable in this way.
Patent JP-H09126590-A (JP)
Title: Absorption type air conditioning apparatus
Inventor: OSHIMA KATSUYA
IPC: F25B37/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To easily mount an auxiliary absorber of an air bleeder on an absorber in an absorption type refrigerating cycle. SOLUTION: An auxiliary absorber 71 is a flat device formed by joining two press-molded plates. The two press-molded plates are soldered integrally sandwiching an air bleeder composing a gas introduction path 74 and a pumping pipe composing a gas/liquid discharge path 76. A liquid pipe composing an absorption liquid introduction path 75 is left unjoined with the auxiliary absorber 71 and a high liquid passing through the liquid pipe drips into the auxiliary absorber 71 through an orifice. The auxiliary absorber 71 is arranged inside a cylindrical partition wall 46 and endothermic heat generated in the auxiliary absorber 71 is radiated into an absorber 19.  In this manner, the auxiliary absorber 71 is arranged in the absorber 19 and the endothermic heat is radiated to a surrounding area thereby eliminating the need for a joint with a cooling water piping for cooling the auxiliary absorber 71. This also gets rid of the detouring and connection of a cooling water piping required for cooling the auxiliary absorber 71 in a narrow absorber 19 thereby facilitating assembling work.
Patent JP-H09168146-A (JP)
Title: Image storage communication equipment
Inventor: IBARAKI HISASHI
IPC: H04N19/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To easily decode correct reproduction data by storing frame subjected to intra-frame coding as a head when received image during communication is going to be stored in coded data storage section. SOLUTION: A system control section 1 gives an intra-frame coding command to a destination terminal equipment via an inter-terminal communication control section 2. A coding mode detection section 3 monitors a bit stream of received coded data and understands the content. In the case of detecting arrival of coded data in which one frame is all intra-frame-coded, an identification code at a head of a coded data of the frame is recognized. A coding data storage section 5 stores the received coded data by placing the coded data in which one frame is all intra-frame-coded. An image coding decoding device 4 reads and decodes the intra-frame coded data at first and then reads and decodes sequentially inter-frame coded data.
Patent JP-H02177408-A (JP)
Title: Manufacture of thin type bonded magnet and device the magnet is applicable to
Inventor: OKUMURA TOMOYUKI
IPC: H02K15/03
Filed: 1988-12-28
Abstract: PURPOSE:To make it possible to manufacture relatively simply a thin type bonded magnet having a desired thickness by performing screen printing using screen ink consisting of magnet powder, pigment, resin, solvent, additive, etc., and applying necessary hardening treatment. CONSTITUTION:By performing screen printing through a screen which has a desired thread diameter, on a specified printing table, using screen ink consisting of magnet powder, pigment, resin, solvent, additive, etc., and then applying necessary hardening treatment, a magnet layer 2 with a desired thickness is obtained. For example, a magnetic yoke material 1, 100mum thick is arranged on a proper flat plate, and through a screen made of stainless which has a thread diameter of 70mum, screen printing treatment is done twice using screen ink consisting of magnetic powder, constituted of fine powder of Sm2Co17, epoxy resin, and proper solvent, and additive, and then hardening treatment is applied extending for several minutes at 150 deg.C so as to obtain unit structures 1 and 2 of thin type bonded magnets 1, 2, 150mum thick.
Patent JP-H06149104-A (JP)
Title: Heating device
Inventor: SETORIYAMA TAKESHI
IPC: G03G15/20
Filed: 1992-11-13
Abstract: PURPOSE:To reduce the power consumption of a heating body and to shorten a rising time up to prescribed temperature in a heating device being a film heating system. CONSTITUTION:The heating device has a fixed heating body 19, a heating body holding member 14 holding the heating body 19, an endless heat-resistant film 21 moved/driven while bringing its inner surface into opposite press-contact with the heating body 19, film guiding members 15 and 16 provided inside the heat resistant film 21, a member 10 holding the film 21 between the heating member 10 and the heating body 19 to form a nipping part and allowing a recording material supporting an actual image and introduced between the member 10 and the outer surface of the film in the nipping part to press-contact with the heating body 19 via the film 21 and the heating body holding member 14 and the film guiding members 15 and 16 are integrally made of a high heat- resistant and rigid thermosetting resin.