baber/WOPTO huggingface dataset:
Patent JP-S63103796-A (JP)
Title: Ship propeller
Inventor: UEHARA HIDEHIKO
IPC: B63H20/24
Filed: 1986-10-22
Abstract: PURPOSE:To securely and easily prevent the leakage of exhaust gas from the connecting part between an engine and a propeller casing by directly connecting said propeller casing to the periphery of the exhaust outlet of an engine, and placing a sealing material on the connecting part between said propeller casing and said engine. CONSTITUTION:An engine 20 and a propeller casing 18 having an exhaust expansion chamber 46 are connected by a structure only by means of a single sealing member 20A, preventing the leakage of exhaust gas from the connecting part between the engine 20 and the propeller casing 18. Further, by placing the mount rubbers 25 of an upper mount part 17 on the inside of side faces 101 formed by connecting the sides of the engine 20 and the sides of the propeller casing 18, the length formed by the mount rubbers 25 with respect to the crank axis of the engine 20 can be reduced, enabling the natural vibration of a system as a whole to be reduced even if the spring constant of the mount rubbers 25 is increased. Accordingly, thus, by lowly suppressing the vibration of the propeller casing 18, engine 20, etc., a high propeller thrust can be withstood.
Patent JP-H08113522-A (JP)
Title: Solubilizer for thermal transpiration perfume and aqueous perfume composition for thermal transpiration
Inventor: TSUNODA YASUO
IPC: A61K8/00
Filed: 1994-10-14
Abstract: PURPOSE: To obtain a perfume composition for thermal transpiration which can realize stabilized transpiration for a long period of time with no occurrence of clogging by employing a solubilizing agent, thus the handleability and economy are improved and for which conventional fumigation units can be used with no need of a special perfume transpiration unit. CONSTITUTION: At least one kind selected from alcohols, glycols, ethers, esters, and ketones is dissolved in water, preferably at a ratio of the solvent to water of 3/7-8/2 to prepare a solubilizer for a perfume to be used in thermal transpiration. A perfume is solubilized in the solubilizer in an amount of 0.5-30wt.% to prepare a water-based perfume composition for thermal transpiration.
Patent JP-2001071038-A (JP)
Title: Hollow extruded shape material, bending method therefor and dent quantity estimating method in bending of hollow extruded shape material
Inventor: YOSHIDA MASATOSHI
IPC: B21C23/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a light weight hollow extruded shape material hardly causing a dent on an outside wall in bending and capable of surely joining with another member at the outside wall. SOLUTION: When a distance from a bending neutral axis in bending to a bending outside wall 2 is h/2, a bending radius is R, the proof stress of a hollow extruded shape material is σy, a shape parameter of the hollow extruded shape is F=(tf/b)2(h/b)(h/b+Tw3/tf3) (wherein a width of the bending outside wall is (b), a thickness of the bending outside wall 2 is tf, a thickness of side walls connecting to the bending outside wall is tw), σyh2/RF<=8000 is satisfied.
Patent JP-S62110946-A (JP)
Inventor: SAKA MASANORI
IPC: D03D15/00
Filed: 1985-11-07
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-H08114061-A (JP)
Title: Door-stop fixing structure
Inventor: YANO MINORU
IPC: E05F5/00
Filed: 1994-10-17
Abstract: PURPOSE: To facilitate the adjustment of a clearance between a door frame and a building frame by making a clearance between the door frame and a door stop adjustable. CONSTITUTION: A door-stop holder 40 is formed by a cylindrical dowel 41 and a screw 45 passing through the cylinder of the dowel. A prepared dowel hole 35 in which the cylindrical dowel 41 of the holder 40 is to be fixed is bored in a door stop 30, and a door frame 20 is provided with a recess 21 for the door stop. First the cylindrical dowel 41 of the door stop holder 40 is fixed in the prepared dowel hole 35 of the door stop 30. Next, the door stop 30 is fitted into the door-stop receiving recess 21 of the door frame 20, the screw 45 is threaded into the cylindrical dowel 41, and the door stop 30 and the door frame 20 are secured to each other while being aligned by means of a screw hole 25.  If the door frame 20 and the door stop 30 are too close, the screw 45 is rotated in the direction opposite to that in which the screw 45 is driven in, so that the screw 45 separates the door stop 30 from the door frame 20, providing a clearance between the door frame 20 and the door stop 30.
Patent JP-H0194068-A (JP)
Title: Hydraulic control valve
Inventor: NOGUCHI MASAHIKO
IPC: B62D5/083
Filed: 1987-10-02
Abstract: PURPOSE:To let steering steering auxiliary force have a proper rising point all the time as well as to make high running stability securable by installing a part, paralleling a side wall in a long groove of a valve body, in a side wall in a long groove of a casing. CONSTITUTION:A long groove 6 of a valve body 2 separates as far as the specified size in the tangential direction of an outer circumferential surface of the valve body 2 in the cross direction center, and it has a rectangular section form with side walls 6a, 6a orthogonal each with a tangent. A long groove 5 of a casing 1 is constituted of a bottom surface or a circular arc concentric with an inner circumferential surface of the casing 1 and each side wall 5a at both ides of it. In the side wall 5a, a wall surface in and around the bottom is installed as separating as far as the specified size M in the tangential direction of the inner circumferential surface of the casing 1 at the cross direction center of the long groove 5. A the inner circumferential surface side of the casing 1, there is provided with a wall surface of a part leading to this, and at the time of a neutral state, the wall surface is formed so as to be paralleled each with a wall surface of the side wall 6a of the long groove 6 to be interconnected each to both sides of the long groove 5 via a clearance 8.
Patent JP-S62109155-A (JP)
Title: Electronic calculator with graph display function
Inventor: TAMIYA MORIHITO
IPC: G06F3/147
Filed: 1985-11-08
Abstract: PURPOSE:To rotate freely a displayed graph by a designated angle by performing the arithmetic to obtain a graph obtained by rotating a displayed graph by a designated angle based on the rotational angle supplied from an input means. CONSTITUTION:Both a rotation key 1h and a register key 1a are operated at a key input part 1 for input of a desired angle (rotational angle theta) for rotation of a displayed graph. This angle theta is set to an angle data memory part 3T. Then a functional equation supplied into a numerical formula memory part 3S is sent to an arithmetic part 4. Thus a rotary functional equation is obtained in response to the base point plot data on the rotation and set to the part 3S. Then the presence or absence for an erasing operation is decided for an original graph. Then the graph display processing is carried out, that is, a graph obtained by rotating the original graph by the angle theta is displayed.
Patent JP-S61119342-A (JP)
Inventor: KUROODO BIYANCHI
IPC: F16L58/00
Filed: 1985-11-08
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-2001076366-A (JP)
Title: Optical element for optical pickup and manufacture of optical element for optical pickup
Inventor: MIFUNE HIROYASU
IPC: G11B7/22
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To unnecessitate addition of a reflection preventing film coating process while lessening the spot size by using a solid immersion lens and moreover to relatively make difficult the generation of a total reflection even in the positional deviation of a laser. SOLUTION: This element is provided with a first substrate 3 in which the objective lens 1 condensing parallel light is provided, a second substrate 7 in which a solid immersion lens 2 whose optical axis coincides with that of the objective lens 1 is provided, and another solid immersion lens 4 which is formed in the inner part of the second substrate 7 and whose optical axis coincides with that of the objective lens 1 and the solid immersion lens 2. And, the first substrate 3 is integrated with the second substrate 7.
Patent JP-H02128127-A (JP)
Title: Immersion electronic thermometer
Inventor: HANSUUYOZEFU ROOA
IPC: G01K7/22
Filed: 1988-10-04
Abstract: PURPOSE: To miniaturize a thermometer and at the same time improve reaction speed by forming a covering means that is a housing using a mechanically strong insulation material that has a high heat conductivity and cannot be damaged easily by a medium. CONSTITUTION: An electronic thermometer has a screw mounting stand 1, a tubular housing 2 that is inserted into a medium to be measured being engaged to the stand 1. and a temperature sensor 3 being provided in the housing 2. The temperature sensor 3 is electrically insulated from the medium to be measured, contacts the medium to be measured through the housing 2 so that heat can be transferred, and at the same time the temperature sensor 3 has a sensor element 4 made of a semiconductor and an electrical connection wire that reaches the mounting stand 1 through the housing 2.  Then, the housing 2 is a covering means that is directly placed on the sensor element 4 and a connection wire 5, exposes only the connection terminal of the connection wire 5, is made of an electrical insulation material with improved thermal conductivity, and cannot be damaged due to a medium to be measured and is mechanically strong.
Patent JP-S60143464-A (JP)
Title: Video tape recorder
Inventor: FUJII YASUO
IPC: G11B15/00
Filed: 1983-12-28
Abstract: PURPOSE:To allow easy checking by reproducing a tape after rewinding a small amount of the tape only by making a recording switch turn on, by switching to the record mode automatically, and by executing the operation to confirm the reproduced picture automatically. CONSTITUTION:When a picture recording button 6 which is provided, separately with plural operational buttons 3 is pressed down, the fast rewinding reproduction mode is obtained. In other words, the reproduced pulse signal is outputted to a system controller circuit 11 by a pulse generator 7, a video tape 8 becomes the loading condition, and the video head executes the winding operation for a rotational cylinder 9 where the video head is fixed. When the operation completes, detection is executed by the mode switch which is installed separately, the high signal which rewinds the tape fast is outputted by a latch circuit 10, and the system controller circuit 11 is controlled so that the video tape 8 will be wound up in A direction. In this case, time limiting which rewinds fast is operated by a timer circuit 12, the set signal is outputted to the latch circuit 10 when time limiting completes counting, and only the fast rewinding mode is released. Then, transition to the reproduction mode is executed automatically.
Patent JP-H06198943-A (JP)
Title: Thermal head
Inventor: KOIKE YUJI
IPC: B41J2/365
Filed: 1992-09-21
Abstract: PURPOSE:To control printing density at high speed and make printing in subtle gradient possible by a method wherein the temperature of heating element is controlled at a certain temperature by the temperature detected with the heating element having a temperature detecting function. CONSTITUTION:A strobe signal generator (FF) 11 generates strobe signal for determining the application time of energy to a heating element 14 (resistance R). When the logic value of the strobe signal is the high level, a driving circuit 12 is driven, resulting in applying voltage V to the heating element 14 and flowing current I. To the heating element 14, a current detecting resistor 13 is connected in series. A comparator 17 compares the current I flowing in a resistor 18 with the current I0, which is set at a target current setter 16 and inputted in the comparator. When the temperature of the heating element 14 exceeds the upper bound temperature, the logic value of the output signal of the comparator 17 changes from the low level to the high level, resulting in resetting the FF 11.
Patent JP-H1182561-A (JP)
Title: Automatic clutch control device and storage medium
Inventor: IMANI YUICHI
IPC: F16D48/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent a flow of an extra fluid, and improve controllability of clutch stroke and durability of relief valves, by providing a first switch means which open and shut the first conduit running from a pump to a clutch system by command signals. SOLUTION: An automatic clutch control device is provided with a hydraulic pump 6 generating hydraulic pressure driven by a pump motor 4, and a pressure intensifying valve (solenoid valve) 8 controlling supply of hydraulic oil to a release cylinder 7 by opening and shutting a conduit 3, in the conduit 3 running from a reservoir tank 1 reserving the hydraulic oil to a clutch system 2. In the case of releasing a clutch 13, the pump motor 4 is turned off before the output timing of an ending signal which turns off the pressure intensifying valve 8. Thus, extra pressure oil is not hardly at all discharged by the pump motor 4 in the timing of turning off the pressure intensifying valve 8, and effects of inertia of the pump motor 4 and the hydraulic pump 6 can be greatly lowered.
Patent JP-H08114972-A (JP)
Title: Picture display method
Inventor: YAMAGUCHI CHISEKI
IPC: G03G15/05
Filed: 1994-10-17
Abstract: PURPOSE: To clearly display data in a computer, a facsimile, etc., in color on a large screen at low cost even in a dark place. CONSTITUTION: A light transmissive picture carrier 10 provided with a pattern with plural light transmissive colors set alternately in regular order having a non-light transmissive part and a transparent electrode at a part excluding the row or the column of the non-light transmissive part is used; and a color picture is displayed by selectively sticking toner 41 corresponding to the arrangement and the size of the alternately set patterns according to the picture data while keeping the transparent electrode at a specified potential and irradiating it by a fluorescent lamp 23.
Patent JP-H0195291-A (JP)
Title: Heat pipe device
Inventor: SOTANI JIYUNJI
IPC: F28D15/02
Filed: 1987-10-05
Abstract: PURPOSE:To further increase safety factor as well as to increase economical efficiency, by cooling heat pipes by communicating a plurality of heat pipes juxtaposedly and by providing a safety valve to which a tube of which end is open is fitted, or a rupture disk, to part of a communicating pipe. CONSTITUTION:A piping 2 of which external diameter is smaller than a heat pipe 1 is fitted to one end of each pipe 1 in a unit comprising 4 heat pipes 1. The other end of each piping 2 is connected by a communicating pipe 3, a safety valve 4 is provided at one end of a communicating pipe 3, and a pipe 6 of which end is open, and of which middle part is cooled in a cooling unit 5 is fitted to the safety valve 4. When the inner pressure of any one or a plurality of heat pipe(s) increase(s), the safety valve 14 of which operating pressure is determined below the breaking pressure to heat pipe bodies is opened to escape steam under high pressure, so that the pipe bodies are prevented from breaking. The steam escaped through the pipe 6 fitted to the safety valve 4 is cooled, is solidified, and is liquefied in a cooling unit 5, so that the shock caused by blowing off of steam under high pressure is none at an open end. Conventionally 4 pieces of safety valve are necessary, but only one piece is needed in this case.
Patent JP-H07167860-A (JP)
Title: Endoserine competitive inhibitor screening kit and screening method therefor
Inventor: ITO YASUAKI
IPC: G01N33/53
Filed: 1994-10-18
Abstract: PURPOSE:To provide a kit for screening endoserine compotitive inhibitor to be used as circulating function improving agent, etc., and a method for screening the inhibitor. CONSTITUTION:An endoserine compotitive inhibitor screening kit comprises human endoserine receptor. A method for screening the endoserine compotitive inhibitor uses the receptor. Accordingly, since compound, etc., having endoserine compotitive inhibiting action can be advantageously selected, medicine such as circulating function improving agent, etc., can be early discovered.
Patent JP-H0994255-A (JP)
Title: Microscope for surgery
Inventor: SATAKE EIJI
IPC: A61F9/007
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a microscope for surgery which can form a black spot to protect the retina even if a patient's retina is not located at the center of a visual field of the microscope. SOLUTION: The microscope comprises an XY stage 1 to move the microscope body, a CCD camera 4 to photograph images in a visual field of the microscope, a liquid crystal device 10 equipped with a light transmitting face composed of indication dots which transmit illumination light and are arranged in a matrix form, and a control device 400 to control and drive the liquid crystal device 10. The control device 400 recognizes position of the retina of an eye to be inspected by analyzing images in the visual field of the microscope photographed by the CCD camera 4, and constitutes a black spot filter by coloring selectively indication dots positioned within an area on the light transmitting face of the liquid crystal device 10, which have been decided in correspondence with the recognized position.
Patent JP-H03113906-A (JP)
Title: Automatic matching device
Inventor: OZAKI JUNICHIRO
IPC: H03H7/40
Filed: 1989-09-27
Abstract: PURPOSE:To take the matching surely and automatically even when the capacitance of a matching element is any capacitance in the variable range by detecting a difference between a phase of a current flowing to a matching element in series with a load and a phase of a voltage at the entrance of the load so as to adjust the matching element of the matching circuit accordingly. CONSTITUTION:A current sensing element 4c is provided to a point N in a matching circuit 3 and a phase difference detector 5c detecting a difference between a phase of a current flowing to the point N and a phase of a voltage at the entrance of the matching circuit 3 is provided. The phase difference detector 5c detects a phase theta2 of the impedance at the point N in the matching circuit 3 based on a detection signal of the current sensor 4c and a detection signal of the voltage detection element 4b and gives the result to a control circuit 6. The control circuit 6 increases the capacitance of a variable capacitor 3b via a drive circuit 7b when, the phase theta2 is smaller than a reference value  theta2. Thus, even when the capacitance of the matching elements 3a, 3b is not set near the matching point in advance, the matching is automatically taken.
Patent JP-2001077226-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: YANAGISAWA YOSHIYUKI
IPC: H01L23/12
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor device to be improved in reliability to mechanical and thermal stress by a method wherein a bare chip mounting region of a flexible board is constituted so as not to be restricted by a rigid board. SOLUTION: An upper rigid board 3 is laminated on a lower rigid board 2, then a flexible board 4 is interposed between the lower rigid board 2 and the upper rigid board 3. A semiconductor chip 5 is mounted on the main surface of the flexible board 4 that confronts the lower rigid board 2, and the semiconductor chip 5 is connected to the corresponding wiring pattern of the flexible board 4 through the intermediary of bumps 6. At this point, the height of a connecting member 9 is so set as to enable a semiconductor chip 2 mounted on the flexible board 4 to be housed in a space S1, by which a region where the semiconductor chip 2 is mounted is not restricted by the lower rigid board 2.
Patent JP-S61131481-A (JP)
Title: Thin film transistor
Inventor: GOTO AKIRA
IPC: H01L29/78
Filed: 1984-11-30
Abstract: PURPOSE:To dispose electrodes in a high density by disposing gate electrodes opposed to source/drain electrodes through a semiconductor layer, and disposing to surround one of source and drain electrodes with the other, thereby reducing the length of an element. CONSTITUTION:A gate electrode 12 is disposed to oppose to a source electrode 15 and a drain electrode 16 through a semiconductor layer 14, and an arcuately formed source electrode 15 is disposed to surround the drain electrode 16 formed in an arcuated shape smaller in radius than that of the electrode 15 on the same flat surface. Since such a construction is formed, a thin film transistor having 10mum channel length and 5mm channel width capable of obtaining 100muA of source and drain current is contained in a diameter of approx. 1.9mm, and can be reduced in length to approx. 1/3 of the thin film transistor necessary for the length of approx. 5.1mm in the direction of channel width in the channel length to heretofore obtain the same source and drain current.
Patent JP-S63106983-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MASUI HIKARI
IPC: G11B33/12
Filed: 1986-10-24
Abstract: PURPOSE:To reduce the weight of a VTR mechanism at the time of the camera shooting by dealing with a power adaptor which is used only for loading/ unloading a cassette and mounting at least one part of a tape loading mechanism into the power source adaptor side. CONSTITUTION:In loading a tape, a VTR section 1 and the power source adaptor 2 are coupled so that the loading is carried out by transmitting a driving power from the rotation of a loading motor 7 of the power source adaptor 2 through a reduction gear 9 to a loading ring 11 via a gear 10 of the mechanism of the VTR section 1. In the using it as record-only machine, the camera shooting can be done by separating the VTR section 1 from the power source adaptor 2. The unit weight for recording use only is hence reduced by the weight of the motor and motor driver because these are comparatively heavy.
Patent JP-2000079431-A (JP)
Title: Manufacture of heat exchanger
Inventor: ANDO MASAHARU
IPC: F28F1/10
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a heat exchanger capable of stably obtaining brazing property and strength of heat transmitting fins. SOLUTION: In this manufacturing method of an heat exchanger, after heat transmitting fins 30 wherein a corrugated sheet having a prescribed height, a prescribed pitch and a prescribed length is wound in the corrugation direction to make it into a tubular shape having ends, is inserted into a heat exchanging tubular body 28, the outside of an apex 27 of the corrugation of the heat transmitting fins is brought into contact with the tubular wall of the heat exchanging tubular body 28 and arranged and the outside of the apex part 27 of the corrugation is brazed. In such a case, after the heat transmitting fins 30 after being formed by winding are wound around a straightening collar 38 and inserted into it, brazing is executed.
Patent JP-H0684070-A (JP)
Title: Pos register
Inventor: KAWAI MOICHI
IPC: G07G1/12
Filed: 1992-08-28
Abstract: PURPOSE:To provide a POS register capable of properly processing remaining data also after interrupting a data processing procedure. CONSTITUTION:The sales data of each transaction, a daily collecting file prepared by developing the sales data by a prescribed data processing procedure and various accumulating files prepared by developing the daily collecting data by a prescribed data processing procedure are stored in a RAM 14 capable of storing data even when power supply is interrupted. In addition, the current processing step of data processing advancing in order to prepare the sales data, the daily collecting file and the various accumulating files is also stored in the RAM 14. At the time of restoring power supply, a data processing control part 11 restarts processing following the processing step interrupted due to the off of the power supply based upon the data stored in the RAM 14.