baber/WOPTO huggingface dataset:
Patent JP-S60126430-A (JP)
Title: Joining method of floating box bodies on sea
Inventor: TOMONAGA KENROU
IPC: E02D25/00
Filed: 1983-12-09
Abstract: PURPOSE:To perform safe and efficient operation to join together two floating box bodies, by a method wherein the dovetail tenon and the dovetail groove of the two floating box bodies spaced close to each other are mated with each other, buoyancy of the two floating box bodies are regulated, and the two floating box bodies are equalized in a draft line. CONSTITUTION:A divetail tenon 3 and a dovetail groove 4 of two floating box bodies 2 and 1 spaced close to each other are mated with each other, buoyancy of the two floating box bodies 1 and 2 is regulated, the two floating box bodies 1 and 2 are equalized in a draft line, and the two floating box bodies 1 and 2 are temporarily joined with each other. A cut-off material 6 attached to the floating box body 1 is present between the two floating box bodies 1 and 2, and thereby cut-off is effective at a gap between the joints of the two floating box bodies 1 and 2. After sea water in the gap between the joints of the two floating box bodies 1 and 2 is drained, sheaths 7 and 8 embedded in the two floating box bodies 1 and 2 are joined together. After a PC steel material is set in the sheaths 7 and 8, the gap between the joints of the two floating box bodies 1 and 2 is filled with a hardener, and after the hardener is hardened, a prestress is guided in the PC steel material.
Patent JP-S61112335-A (JP)
Title: Die bonding device
Inventor: YAMAZAKI NOBUHITO
IPC: H01L21/58
Filed: 1984-11-07
Abstract: PURPOSE:To eliminate the timing lag of the vertical movement of a suction nozzle and the vertical movement of a push-up needle, and to separate a die excellently by synchronously turning a driving motor for the push-up needle vertically moving the push-up needle and a driving motor for the suction nozzle vertically shifting the suction nozzle. CONSTITUTION:A driving motor 31 for a push-up needle vertically moving the push-up needle 4 and a driving motor 23 for a suction nozzle vertically shifting the suction nozzle 1 are provided, and the driving motors 31, 33 using two pulse motors or AC servomotors or the like are synchronized and turned. Accordingly, the timing lag of the vertical movement of the suction nozzle 1 and the vertical movement of the push-up needle 4 is eliminated, thus excellently separating a die. The alteration of the position of die bonding and multi- bonding and the like are conducted easily.
Patent JP-S60125757-A (JP)
Title: Segment connection type rocket motor
Inventor: MURAKAMI TAKUJI
IPC: F02K9/10
Filed: 1983-12-13
Abstract: PURPOSE:To facilitate manufacture and assembly of the segment and improve the yield of propellant by a method wherein the end face of the propellant grain is provided with a curved surface in the rocket motor in which the segment consisting of a short cylinder filled with the propellant grain are connected mutually. CONSTITUTION:Propellant is cast into a mold in the manufacturing step of a segment so that the end part of a propellant block 2b is provided with the curved surface, therefore, bubbles become easy to release along the extension 13b of protruded curved surface of an insulator 12b even if the bubbles are produced in the slurry of propellant. Further the end part of the propellant becomes the curved surface, therefore, the tight connection of respective propellant blocks is facilitated upon connecting the segment even if there is slight collapse in the mold while it is not necessary to provide the propellant, cast in the mold, with a machining allowance and whereby the rate of utilization of material is increased. Upon connecting the segments, an end face restricter and a sealing member, shielding radiation heat, become unnecessary since the connecting part of the propellant is covered with insulators 12a-12c and is provided with the curved surface upon the manufacturing step already, whereby the connecting work of the segment may be facilitated and the reproducibility thereof may be improved.
Patent JP-H1059234-A (JP)
Title: Fitting accuracy inspection jig for door glass of hardtop car
Inventor: KOIZUMI SHINJI
IPC: B25B11/02
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To inspect the accuracy of fittings of each panel of door glass, in a state that each door is removed, for glass opening parts formed in a space interspaced from an automobile body in a state that each sashless door is mounted to the automo bile body. SOLUTION: Two positioning pins 20 to be inserted into holes at two places of a door outer panel 1a for determining the height direction and the vehicle longitudinal direction of a frame 11 with respect to the door outer panel 1a, three panel abutting members 30 for positioning the frame 11 in the car width direction by letting each panel abut against the door outer panel 1a, and a plurality of freely detachable glass opening inspection dowels 40 and 50 for inspecting the shape of a glass opening part 4 with respect to the door outer panel 1a, are provided for the frame 11 which is formed in response to the shape formed for a space from the door outer panel 1a over to the glass opening part 4.  A plurality of door glass fitting accuracy inspection dowels are also attached thereto, which are replaced with the aforesaid inspection dowels so as to be mounted to the frame 11, and are provided with each inspection surface laid along the standard build-up position of each pane of door glass with respect to the door outer panel 1a.
Patent JP-S59124048-A (JP)
Title: Magnetic tape device
Inventor: HINADA SEIJI
IPC: G11B15/67
Filed: 1982-12-29
Abstract: PURPOSE:To prevent the entrance of dust by checking the opening/closing state of an automatic window without fail when a power source is turned off, and turning off the power source after closing the window when the window is left open. CONSTITUTION:An automatic window mechanism part 4 opens and closes the window by a signal from an automatic window control circuit 3. The automatic window control circuit 3 checks whether the window of the automatic window mechanism is left open or not, and sends an automatic window closing instruction to the automatic window mechanism part 4 when the window is left open, closing the window. Then, the control circuit 3 informs a decoder 2 that the automatic window is closed, and sends the output of the decoder 2 to a power- source control circuit to turn off the power source. Thus, the entrance of dust is prevented.
Patent JP-S6292462-A (JP)
Title: Semiconductor injected integrated logic circuit device
Inventor: OKODA TOSHIYUKI
IPC: H01L27/02
Filed: 1985-10-18
Abstract: PURPOSE:To microminiaturize and accelerate an IIL by contracting the pattern area of an upper base leading region. CONSTITUTION:A P-type impurity such as boron ions are implanted to a region to become a lower base leading region 19a to be superposed on the first doped layer 21 to form the second doped layer 22. A P-type impurity is selectively ion implanted to a region to become a buried base region 16 to be superposed with the layer 21 to form the third doped layer 23 of lower density than the layer 22. Then, an N<-> type epitaxial layer 12 is formed on the entire substrate 11. A separating region 14 is selectively diffused, the first-third doped layers 21-23 doped previously by heating treating at this time are diffused elevationally to simultaneously form a buried layer 13, a lower base leading region 19a and a buried base region 16. A P-type injector region 17 and a P-type upper base leading region 19b are selectively diffused, an N<+> type collector contacting region 18 and an N<+> type emitter contacting region 20 are further selectively diffused, and electrodes are eventually arranged on the regions.
Patent JP-S6477326-A (JP)
Title: Sample rate converting circuit
Inventor: YAMADA MASAHIRO
IPC: H04N7/00
Filed: 1987-09-18
Abstract: PURPOSE:To execute sample rate conversion at smaller waveform distortion by providing the titled circuit with a conversion table circuit for converting an output factor of a phase relation measuring circuit furthermore. CONSTITUTION:A phase difference detecting circuit 24 finds out a factor (k) indicating the phase relation between clocks CK1 and CK2 having different frequency values. When one factor (k) is applied, the conversion table circuit 30 can output four factors k1-k4. The factors k1-k4 from the cirucit 30 are applied to computing elements 312-315. A linear interpolator 31 has a filter function as a transversal filter and excellent characteristics can be shown as compared with frequency characteristics based upon ordinary linear interpolation.
Patent JP-H0281673-A (JP)
Title: Image-receiving element of polyester resin for thermal transfer
Inventor: YOSHIDA MASATO
IPC: B41M5/52
Filed: 1988-09-19
Abstract: PURPOSE:To make possible the formation of a dye-transferred image of high density and also increase finger print-proofness and storage stability by forming a dyed image receiving layer which is highly compatible with sublimable dye in terms of dyeing on a base. CONSTITUTION:A dyed image receiving layer 2 which is highly compatible with sublimable dye in terms of dyeing is formed on a base consisting of paper, plastic film or inorganic sheet. Polyester resin which is the main constituent material contains (1) 90-100mol% of aromatic dicarboxylic acid and 10-0mol% of dicarboxylic acid other than an aromatic group and (2) the ethylene oxide addition product of bisphenol A or propylene oxide addition product as shown in the formula. This addition product consists of 30-97.5mol% of dimolecular addition product (m=n=1), 0-2.5mol% of multi-molecular addition product (m, n>=1), and 70-0mol% of 2 to 6C aliphatic dialcohol. Further, the addition product contains a mold releasing agent.
Patent JP-H0894291-A (JP)
Title: Cleaning gun
Inventor: OKAWA KOITSU
IPC: F28G1/12
Filed: 1994-09-29
Abstract: PURPOSE: To remarkably improve the operating efficiency by providing a cleaning gun of a coaxial type which can clean two or more rows of capillary groups at once and which is mainly used to brush clean in the capillary by inserting brush bullets into the capillary of a heat exchanger and breaking through the bullets by the pressure water of the gun opposed to the ends of the capillaries. CONSTITUTION: A sleeve 7 is engaged with the through hole 2 of a gun body 1, a nozzle body 10 is slidably engaged with the sleeve 7, a pilot body 14 is slidably engaged with the body 10, and a pilot bar 15 is inserted to be supported from the rear of the body 14 through the nozzle end 16 of the body 10, to the reaction regulating screw 13 engaged with the rear end of the body 1. Accordingly, a reaction regulating spring 17 is wound between the end 16 and the screw 13, a pilot spring 18 is wound between the body 14 and the end 16, and a pilot board 19 with a small hole 20 is provided at the front part of the body 14.
Patent JP-H08307800-A (JP)
Title: Viewing preventing device in vicinity of television
Inventor: FUJIWARA HIDETOSHI
IPC: H04N5/64
Filed: 1995-08-22
Abstract: PURPOSE: To prevent the inconvenience of approaching a screen by providing a device transmitting a prescribed infrared ray signal based on the information inputted from the sensor which is installed in the vicinity of an image display device and detects whether the distance between the screen of the image display device and a viewer is in the range of a preliminarily set distance or not. CONSTITUTION: A range finder sensor 2 is composed of a transmission element 7a and a reception element 7b and is set so as to reflect the ultrasonic waves 8a emitted from the transmission element 7a by using ultrasonic waves on a child 9 and to measure a distance by the time difference of the signal in which the returned refleled ultrasonic waves 8b are inputted in the reception element 7b. When the child 9 enters within the range of a preliminarily set distance, based on the data from the range finder sensor 2 and the result obtained by a distance setting circuit 11, a prescribed remote control infrared ray signal 13 is emitted from the signal generator 12b of an infrared ray signal generator 12a.  The object that a remote control infrared ray signal 13 is reflected on the child 9 enters as a reflection remote control infrared ray signal 14 into the light receiving element 6 for remote control of a television 20 and the signal operates an operation turning off a power source.
Patent JP-H0787916-A (JP)
Title: Apparatus for preparation of roast pudding
Inventor: UEDA MICHIO
IPC: A23L9/10
Filed: 1993-09-21
Abstract: PURPOSE:To automatically perform the fitting work of inner and outer trays without necessitating manual operation; to prevent the intrusion of hot water into a container by narrowing the fitting gap between the inner and outer trays and to prevent the falling off of material from the container in the fitting work of the inner and outer trays. CONSTITUTION:An inner tray 11 holding a material-filled container C is fitted to an outer tray 12 containing hot water by an inner and outer tray fitting apparatus 42 placed at the inlet side of an oven. The inner and outer tray fitting apparatus 42 is provided with an inner tray positioning means 62 to place the inner tray 11 at the fitting position, an outer tray positioning means 66 to place the outer tray 12 immediately below the positioned inner tray 11 and a lifting means 64 to lift the positioned outer tray 12 and fit the inner tray into the outer tray.
Patent JP-H0569573-A (JP)
Title: Thermal head and production thereof
Inventor: YAMAKOSHI KOJI
IPC: B41J2/335
Filed: 1991-09-13
Abstract: PURPOSE:To achieve the simplification of a structure and the facilitation of assembling by reducing the number of parts. CONSTITUTION:A heating element 30 and the wiring pattern 31 connected thereto are formed to the surface of one metal plate 20 having an insulating film 21 applied to the surface thereof. After a protruding part 22 is formed to the place of the heating element by drawing processing, an abrasion-resistant film 32 is applied to the surface of the heating element. A stepped part 23 having predetermined height is formed to the place separated from the protruding part 22 by a definite distance by bending processing and bent parts 24, 25 are formed to both ends of the metal plate 20. An IC chip 33 for driving the heating element is mounted on the lower part of the stepped part 23 so that the height thereof becomes almost equal to the upper part of the stepped part 23 to be sealed by a resin and covered with a cover 36.
Patent JP-H03100314-A (JP)
Title: Exhaust system control device of internal combustion engine
Inventor: TAKEDA HIDEYUKI
IPC: F02B27/04
Filed: 1989-09-11
Abstract: PURPOSE:To improve engine stability by cooling a long exhaust pipe in a manner, wherein a corresponding parameter difference between exhaust mass flow amounts in a plurality of exhaust pipes of different pipe length is in not more than a predetermined value, from detection of an exhaust flow speed. CONSTITUTION:Physical quantity detecting means 5, 6, constituted of full pressure pickups 7, 9 and static pressure pickups 8, 10, are respectively mounted to exhaust manifolds 2, 3. Here in a control unit 11, a parameter corresponding to a mass flow amount of exhaust is calculated being based on outputs of the physical quantity detecting means 5, 6 in accordance with a program stored in a memory in the interior. A control value of exhaust system control, in which a difference between the exhaust mass flow amounts in the exhaust manifolds 2, 3 in each bank is in not more than a predetermined value, is calculated with a control signal output to an electric motor-driven fan 12. Thus by rotating the electric motor-driven fan 12 being based on the control signal, air is fed to the exhaust manifold 2 of long pipe length to cool it. Accordingly, the exhaust mass flow amount is increased with engine stability improved.
Patent JP-S6293476-A (JP)
Title: Manufacture of heat insulating piston
Inventor: MIYAMOTO NORITAKA
IPC: F02F3/10
Filed: 1985-10-21
Abstract: PURPOSE:To promote the improvement of durability, by forming a combustion chamber- shaped heat insulating member by a net-shaped material, filled inside with ceramic grains, and flame spraying a ceramic material to the net-shaped material in the top part of a piston cast with said heat insulating member by an aluminum alloy. CONSTITUTION:An external frame 1, consisting of a wire net of stainless steel or the like and forming a combustion chamber in one end surface, is filled inside with a ceramic grain 4 of about 0.5mm grain size by applying a pressure, and a heat insulating member 6 is constituted. A piston 10 is produced by performing an internal chill of said heat insulating with an aluminum alloy. Next, a ceramic flame sprayed layer 9, consisting of ZrO2-5wt% CaO, is formed being preheated to about 150 deg.C by a plasma flame spraying device in about 0.3mm thickness to a part of the external frame 1 corresponding to the combustion chamber of the piston. In this way, thermal deformation of the piston is absorbed and relaxed by the heat insulating member consisting of a gathered structure of the ceramic grains, further durability of the piston is substantially improved because the ceramic flame sprayed layer, intruding into the heat insulating member, is firmly and closely attached by a wedge effect of said layer.
Patent JP-2000068824-A (JP)
Title: Pll controller, pll control method and limiter
Inventor: KAWADA NOBORU
IPC: H03L7/093
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a temporary stop of an output of a voltage controlled oscillator due to a rapid change in a level of a control signal given to the voltage controlled oscillator with respect to the control method for a phase locked loop PLL in a transmitter such as a MODEM. SOLUTION: The output terminal of a PLL section 24 is provided with a limiter 29 that limits an output level of the PLL section 24 and an output of the limiter 29 is given to a voltage controlled oscillator VCXO 27. The limiter 29 obtains a difference between its input signal and its output signal and limits a change in an output of the limiter 29 to a limit value when the difference exceeds a predetermined limit. The limier 29 uses an output change for the difference when the difference does not exceed the limit.
Patent JP-S6477773-A (JP)
Title: Supporting device for rotary compressor
Inventor: KAMITSUJI TOSHIO
IPC: F04C29/06
Filed: 1987-09-18
Abstract: PURPOSE:To reduce vibration with the titled device which supports supporting legs projecting in both external directions from the central part of a rotary compressor via a supporting member by making the supporting member of a vibration proof structure with inner and outer rim members connected with a group of radial ribs. CONSTITUTION:A rotary compressor 1 having a closed housing 2 housing a motor-operated compressing element is provided with a cooling medium piping 4 of a cylindrical shape serving also as a supporting leg projecting from an end plate portion 3 at a position 3a on an axis 5 of the motor-operated compressing element. An inner edge portion 10a of a vibration-proof supporting member 10 made of an elastic material and by connecting both cylindrical inner and outer edge portion 10a and 10b with a multiplicity of radial ribs 10c is inserted in and fixed to said cooling medium piping 4. The outer edge portion 10b of the vibration-proof supporting member 10 is inserted in and fixed to a cylindrical supporting part 11a formed integrally with a supporting piece 11 which is screwed and fixed to a supporting plate 12 with a screw 13.
Patent JP-H1173577-A (JP)
Title: Device and method for product sales data
Inventor: HARA KOZO
IPC: G07G1/12
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To improve a certainty and a safety of cash management and cash collection management of proceeds. SOLUTION: This device consists of a product registration account means (10), a cash handling means 40 formed so that it contains a change container 50 in a case body (30) in a way in which it is difficult to visualize from outside, a deposit Ai can be charged from outside the case body (30) to change container 50 and a change money Ao can be paid outside the case body (30) from the change container 50, and a safe 110 formed so that it can store a cash of a surplus which exceeds a change reserve Asa to be always contained and is handed from the change container 50 and it is difficult to be removed and impossible to be opened without a special operation.  Then, it is formed so that an account processing is possible without an operator's touching the cash except for charging the deposit Ai and that the cash in the safe 110 can be collected together with the safe 110 by removing the save 110 with the special operation.
Patent JP-H0282267-A (JP)
Title: Electrophotographic toner composition superior in low temperature fixability
Inventor: YAMADA NOBUO
IPC: G03G9/09
Filed: 1988-09-19
Abstract: PURPOSE:To render each of resistances to blocking and offset and low temperature fixability satisfactory at the same time by using a combination of a specified nonlinear high molecular weight polyester resin and a nonlinear low molecular weight polyester resin as a binder resin. CONSTITUTION:The composition to be used as the binder resin is a combination of the nonlinear high molecular weight polyester having a weight average molecular weight of >=50,000 and a multidispersion degree Mw/Mn of >=20, and the nonlinear low molecular weight polyester resin having a number average molecular weight of 1,000-5,000 and an Mw/Mn of <=4, thus permitting all of the performances of the blocking and offset resistances and low temperature fixability to become satisfactory at the same time in a good balance and the obtained toner composition to be especially suitable for high-speed copying machines.
Patent JP-H04119184-A (JP)
Title: Digestion of lignocellulose material
Inventor: KIDO JUNICHIRO
IPC: D21C3/02
Filed: 1990-09-07
Abstract: PURPOSE:To decrease the addition amount of digesting liquid and improve the pulp yield by adding a specific amount of a cyclic keto-compound as a digesting assistant and digesting a lignocellulose material in alkaline state. CONSTITUTION:A modified alkaline digestion of lignocellulose material is carried out using an alkaline digesting liquid produced by adding 0.001-1.0 wt.% (based on the lignocellulose material) of a cyclic keto-compound to an alkaline digesting liquid. The cyclic keto-compound is e.g. benzoquinone or naphthoquinone.
Patent JP-S6478433-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: AKAHA NAOTO
IPC: G11B5/84
Filed: 1987-09-19
Abstract: PURPOSE:To remove and shape residual crack and to prevent drop out and the deterioration of an output by irradiating the obtained edge part of a magnetic recording medium, which has been cut in a prescribed shape by means of a cutting device such as a cutter, with a laser beam and shaping the edge part. CONSTITUTION:The laser beam 10 radiated from a laser oscillator 9 irradiates the edge part 16 of the magnetic recording medium (magnetic tape) 1 which travels in the direction of an arrow A at a considerable speed and which has been cut in a prescribed width by the cutter. When the convergent light 14 of the laser beam in an appropriate strength is radiated, only a magnetic layer having an absorption coefficient compared to a base body is heated and a temperature increases to several hundreds several thousand degrees, whereby the edge part of the magnetic layer is instantaneously liquefied, vaporized or is made into plasma and removed in the laser beam irradiation spot 17 of the edge part 16 in the magnetic tape 1 traveling the lower part of a working head 15. Thus, the residual crack of the magnetic layer and the like in the tape edge part 16 is removed and the break and peel damage of the magnetic layer 3 and the like due to a slidable travel with an adjusting member can be prevented.