baber/WOPTO huggingface dataset:
Patent JP-H11354315-A (JP)
Title: Thin ferrite core
Inventor: UMEMI KAZUHIRO
IPC: H01F41/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To suppress deformation utmostly and to obtain excellent dimension accuracy, by forming protruding part at the opposite surface of a yoke part where the outer leg protrudes, and setting the width of the protruding part at the specified times of the width of the outer leg. SOLUTION: In the thin ferrite core wherein the ratio of the protruding dimension of an outer leg is 20% or less or the width dimension of the ferrite core, a protruding part 14 is formed at the opposite surface of a yoke part wherein the outer leg of a yoke part protrudes. At this time, the width of the protruding part 14 is set at 1.5 times or more of a width (c) of the outer leg, desirably, 1.7 times. Furthermore, the width of the protruding part is set at 20% or more for the width of the yoke part, desirably, about 25% or more. In this case, the length of the outer leg is larger than a central leg. This is especially effective for the thin-type ferrite core having the central leg. Furthermore, a cutout part is formed at this thin ferrite core. Thus, the characteristics of applied product are stabilized and the product having high quality and excellent yield rate can be obtained.
Patent JP-H0819917-A (JP)
Title: Automatic cutter for narrow part
Inventor: OKA TATSUYA
IPC: B23D49/08
Filed: 1994-07-06
Abstract: PURPOSE:To automatically cut a member to be cut by getting into a narrow point of place to which a man cannot have access. CONSTITUTION:A traveling carriage 7 is made to travel toward a member 5 to be cut as it is guided by a guide body 9 along a guide member 6 provided on a narrow part, and when the traveling carriage 7 reaches a cutting position of the member 5 to be cut, the traveling carriage 7 is fixed on the guide member 6 by the guide body 9. Thereafter, a saw blade 28 is pressed on the member 5 to be cut by revolving a revolving head 21 by revolving devices 23, 24, and the member 5 to be cut is cut by moving the saw blade 28 in and out by a push-pull device.
Patent JP-S5945233-A (JP)
Title: Indication device mounted in vehicle
Inventor: UENO MOTOHARU
IPC: B60R16/02
Filed: 1982-09-07
Abstract: PURPOSE:To effectively use a multi-functional indication device mounted in a vehicle, such as a CRT, and reduce the load of the operating person, by automatically changing over indications between the movement and stoppage of the vehicle. CONSTITUTION:A first indication signal generator 1 is used in the movement of an automobile. A second indication signal generator 2 is used in the stoppage of the automobile. Indication signals produced by one of the generators 1, 2 are displayed on an indicating unit 5 through an indication signal changeover unit 3 depending on the state of movement or stoppage of the automobile found out by an automobile movement/stoppage detector 4. This results in enabling the operating person to easily obtain necessary information in either of the movement and stoppage of the automobile.
Patent JP-H0318753-A (JP)
Title: Flaw detecting machine for metallic rod material
Inventor: NASUDA SHIGEYUKI
IPC: G01N21/91
Filed: 1989-06-16
Abstract: PURPOSE:To make a smooth advance in a continuous flaw removing process by composing the machine of a conveying machine, an electric feeding means for the metallic rod material conveyed by the conveying machine, and an inspection liquid tank arranged below the conveying machine. CONSTITUTION:The inspection liquid tank 18 is arranged below the conveying machine A and filled with inspection liquid 19 obtained by dispersing magnetic fluorescent powder 19A in water. The metallic rod material 1 is pressed by a pusher (not shown in figure) to slide and fall in the oblique groove 17A of the other guide plate 17 of a couple of rotary bodies 12 of the conveying machine A. When a guide plate 17 comes to a loading position, the metallic rod material 1 is loaded in the conveying machine A through one guide plate 17 and a metallic rod material 1 which is already dipped is taken out of the conveying machine A at the same time. Then the couple of rotary bodies 12 and 12 are rotated synchronously to dip many metallic rod materials in the inspection liquid tank 18 continuously.
Patent JP-S5486626-A (JP)
Title: Remedy for peripheral artery obstruction
Inventor: SUZUKI TADAO
IPC: A61P9/00
Filed: 1977-12-22
Abstract: PURPOSE: To provide a remedy for peripheral artery obstruction, containing specific thienopyridine derivative as an effective component.  
     CONSTITUTION: 5-(2-Chlorobenzyl)-4,5,6,7-tetrahydro-thieno[3,2-c) pyridine and/ or its salt, e.g. its hydrochloride, are administered in the form of tablet, powder capsule, etc. The effective component may be diluted with proper carrier, diluent, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6132439-A (JP)
Title: Device for material transfer
Inventor: KITAMURA TAKESHI
IPC: B65G1/06
Filed: 1984-07-24
Abstract: PURPOSE:To make the transfer device for wafers as the IC substrate suitable for use in a clean room where very fine dusts control the IC production efficiency, by entire elimination of the access of the sliding part and the frictional part to wafers. CONSTITUTION:A wafer 1 in a cassette 2a is adsorbed by supplying a vacuum from a vacuum pump 22 to an adsorber 20. The compressed air of a compressor 15 is supplied to a cylinder 13, thus raising a horizontal arm 19 and the adsorber 20 via shaft 11. The shaft 11 is rotated via transmission belt 17 by energizing a motor 16 for rotation drive, and the wafer 1 is transferred onto a cassette 2b by rotating the horizontal arm 19 at 180 deg.. A movable member 9 is moved by energizing a pulse motor 8 and rotating a screw rod 7, thereby stopping the wafer above a required groove of the cassette 2b. The wafer 1 is lowered and inserted to the groove of the cassette 2b. Each action is performed by a controller 26 according to the program.
Patent JP-H057226-A (JP)
Title: Digital tone receiver
Inventor: FUJIHASHI YUICHIRO
IPC: H04L27/00
Filed: 1991-06-27
Abstract: PURPOSE:To prevent the erroneous reception of a tone by removing the influence of an off-set for decision. CONSTITUTION:After a digital filter 1 discriminates an input signal 11 to receive, on one hand, an absolute value counting part 2 calculates an absolute value, an accumulation counting part 3 adds a constant time to calculate an electric power value on the other hand, the off-set value for the prescribed zero level is calculated, then, an off-set correcting part 5 inputs both electric power value and off-set value, calculates the correcting electric power value, a deciding part 6 compares the output with the prescribed threshold, decides that the discriminated tone of the frequency is received, and outputs a received result 12.
Patent JP-S5677264-A (JP)
Title: Preparation of azole derivative
Inventor: SAJI KITAROU
IPC: C07D249/08
Filed: 1979-11-29
Abstract: PURPOSE: To prepare an azole derivative having antifungal activity, by reacting a carbinol derivative as a starting material directly with a 1-unsubstituted-azole in the presence of a trivalent phosphorus oxyacid ester.  
     CONSTITUTION: An azole derivative of formula III (Ph and Ph' are phenyl; R is H, alkyl, alkynyl, carbomethoxy, carboxyl or formyl; A is CH or N), e.g. 3,3- diphenyl-3-(imidazol-1-yl)propyne, is prepared by reacting (A) a carbinol derivative of diphenyl methanols of formula I, e.g. 3,3-diphenylpropyn-3-ol with (B) a 1- unsubstituted-azole of formula II, e.g. imidazole, in a solvent, in the presence of a trivalent phosphorus oxyacid ester at a temperature between normal temperature and the boiling point of the solvent. The trivalent phosphorus oxyacid ester is pref. an aryl phosphite such as diphenyl phosphite, triphenyl phosphite, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5487153-A (JP)
Title: Operation circuit
Inventor: GAMOU RIYOUJI
IPC: G06J1/00
Filed: 1977-12-23
Abstract: PURPOSE:To simplify the constitution of operation circuit, and to make lower the cost and to increase the reliability, by adding the register function to the comparison type A-D converter and performing the function of multiplication. CONSTITUTION:At the input side of the D-A converter 13, the comparison logic section 12 giving the register function to the comparison type A-D converter and storing the value Dnx=ex/er A-D converted in response to one signal ex fed for multiplication and the switch circuits S1 and S2 selectively introducing the reference voltage signal er and other signal ey fed for multiplication are connected. Further, at the introduction of the signal ey, the product Dnx ey=(ex/er)ey between the signal ey and the A-D conversion value of the section 12 is outputted with the converter 13 after analog conversion. Further, the signal ez is fed from external in place of the signal er, enabling to obtain the signal for multiplication and division. Thus, with a simple circuit constitution, the operation circuit having higher reliability can be obtained.
Patent JP-H08101642-A (JP)
Title: Sticking material for resticking prevention
Inventor: MATSUGUCHI TADASHI
IPC: G09F3/03
Filed: 1995-05-29
Abstract: PURPOSE: To provide a sticking material which can show peeling after sticking and eliminates the need for a vaporizing process. CONSTITUTION: This is sticking material for resticking prevention includes a 1st layer 12, a peeling layer 14 formed cut of a peeling agent containing wax laminated on the 1st layer 12, a 2nd layer 16 formed by coating the peeling layer 14 with a resin containing EVA, and an adhesive layer 18 laminated on the 2nd layer 16, and satisfies an inequality of a<b, where (a) is the force required to peel the 1st layer 12 off the 2nd layer 16 with the peeling layer 14 and (b) is the adhesive strength between the adhesive layer 18 and a peeled material.
Patent JP-H0587138-A (JP)
Title: Linear sliding bearing
Inventor: ISE TSURUJIRO
IPC: F16C29/06
Filed: 1991-05-30
Abstract: PURPOSE:To provide a linear sliding bearing at a low cost, which can give the appropriate and even pre-load quantity to each ball line in response to a purpose of the use of a bearing and which can operate the pre-load quantity with the simple operation. CONSTITUTION:A sliding base 1 consists of a sliding base main frame 1A and a bearing race 1B. A shim 6 for adjusting a distance between the rolling surfaces of a vertical pair of rolling grooves 11, 12 provided in these sliding base main frame 1A and the bearing race 1B to adjust a distance between an upper load ball 4a and a lower load ball 4b is provided.
Patent JP-S6048438-A (JP)
Title: Instantaneous water boiler
Inventor: SUMI SHIYOUJI
IPC: F24H1/10
Filed: 1983-08-26
Abstract: PURPOSE:To enable collection of hot water of a low flow quantity and a low temperature by operating a burner when water is detected to have a flow quantity more than a predetermined flow quantity and water after heat exchange is detected to have a temperature less than a predetermined temperature based on detection signals emitted from a flow quantity detector and a hot water temperature detector. CONSTITUTION:A flow quantity switch 14 as a flow quantity detector which detects the flow quantity of water on the upstream side of a heat exchanger 2 and emits a signal for turning ON of the burner 6 to a controller 16 when the flow quantity is more than a predetermined flow quantity, and sends the signal for turning ON of the burner 6 even when a low flow quantity is detected. A hot water temperature detector 15 as a hot water temperature detector for detecting the temperature of hot water after heat exchange which flows through the downstream side of the heat exchanger 2, gives a signal for turning ON of the burner 6 to the controller 16 when the detected hot water temperature is less than a predetermined temperature. When water has a flow quantity more than a predetermined quantity and further water after the heat exchange has a temperature less than a predetermined temperature, based on the flow quantity detection signal from the flow quantity switch 14 and the hot water temperature detection signal from the hot water detector 15, the burner 6 is operated by the controller 16. Thus, the collection of hot water of a low flow quantity and a low temperature becomes possible, usability of the boiler is increased, and the boiler of excellent economy and excellent energy saving effect can be obtained.
Patent JP-S5857575-A (JP)
Title: Operating device of motor operated valve
Inventor: TAKANASHI SHIGEO
IPC: F16K31/04
Filed: 1981-09-30
Abstract: PURPOSE:To surely control a control valve by using a miniature motor by a method wherein the rotation of the motor is reduced by means of a worm and a worm wheel and, after that, transformed with a lead screw and a moving body into linear motion and transmitted to a valve shaft. CONSTITUTION:When an output shaft 15 is rotated clockwise by energizing a motor 2, the lead screw 4 is rotated under the reduced condition in the predetermined reduction ratio by means of the worm 30 and the worm wheel 31. Because the moving body 5 is prevented from rotating, the moving body 5, which is equipped with a lead nut 65 threadingly engaged to the lead screw 4, is gradually ascends with the rotation of the lead screw 4, resulting in pulling up the valve shaft 12 connected to a coupling bolt 77. With the ascend of the moving body 5, the male thread part 66 of the lead screw 4 is brought into an oil tank 61 so as to be dipped in a lubricant 67 in order to supply the lubricant 67 to the helicoidal surface.
Patent JP-H05319780-A (JP)
Title: Bracing control device for crane
Inventor: AIKAWA FUMIHIDE
IPC: B66C13/22
Filed: 1992-05-22
Abstract: PURPOSE:To perform bracing of a suspension cargo during high speed running and to increase a speed to a target value. CONSTITUTION:A bracing control device for a crane performs bracing of a suspension cargo 3 through control of the speed of a crane truck 1a according to a plurality of speed command values responding to an acceleration, a high speed bracing, and a deceleration pattern. The bracing control device for a crane comprises a bracing acceleration deceleration regulating amount computer 40 to compute a bracing acceleration deceleration regulating amount U of a high speed bracing pattern based on the swing angle of a suspension cargo 3, measurements of a swing angular velocity, and the length of hoisting wire rope, and a high speed bracing speed command value computer 50 to add and subtract deceleration, set based on the maximum allowable swing angle of the suspension cargo 3, to and from the bracing acceleration deceleration regulating amount U according to positive and negative of a deviation between a target speed and a present set speed, and compute a speed command value VH of the high speed bracing pattern by adding a value, obtained by multiplying the adding or the subtracting result by a computing period, to and from a present set speed or a speed detecting value.
Patent JP-S5779639-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOZAWA HIROSHI
IPC: H01L21/3065
Filed: 1980-11-06
Abstract: PURPOSE:To form a semiconductor device having few defect in a single crystal layer and having favorable electric characteristic by a method wherein thermal influence and generation of stress in the single crystal semiconductor layer to be caused at the time of selective oxidation is prevented. CONSTITUTION:A P type single crystal Si layer 2 is made to grow on the surface of a P<-> type single crystal substrate 1, and a polycrystalline Si layer doped with phosphorus and having higher oxidation speed than the single crystal Si layer is accumulated on a thermal oxide film 3. After B ions are implanted therein making Si nitride patterns 5 as masks to form P<+> type channel stoppers 6, the polycrystalline Si layer is oxidized selectively to oxidize the neighborhood of the exposed parts to form thick oxide films 7. When the Si nitride patterns 5, the remained polycrystalline Si layers 4' are etched next, the Si layers 4' are etched vertically and the polycrystalline Si layers 4'' are remained at the overhang parts of the thick oxide films 7. Then, thermal oxidation treatment is performed to make the polycrystalline Si layers 4'' also to oxide films together with the thick oxide films 7 forming the element isolation films, and ion implantation, etc., are performed to form the MOSIC.
Patent JP-H11355876-A (JP)
Title: Mounting structure for loudspeaker
Inventor: YAMAZAWA KOJI
IPC: H04R1/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for loudspeaker by which vibration of a loudspeaker is efficiently concentrated onto one point without deteriorating sound quality of the loudspeaker and the speaker is grounded via an internal mechanism. SOLUTION: This mount structure has a loudspeaker cabinet 10 provided with a loudspeaker opening 16 that contains a speaker 30 and the speaker 30 is exposed from a prescribed face of the opening 16. A support pole 14 that is extended to an upper part from a bottom side 12 in the inside of the speaker cabinet 10 and has a pivot 14a formed to be a recessed part at a tip of the support is provided to the speaker cabinet 10, the speaker cabinet 10 is provided with a balance member 20 that is supported on the pivot 14a by placing a support shaft 24 on the pivot 14a of the support pole 14, one end of the balance member 20 is fixed to the speaker 30 and the other end is fixed with a weight 40 that is balanced with the speaker 30.  A circumferential wall and an upper face are provided to the speaker cabinet 10 at an upper part of the bottom face 12 via an elastic member 18, and the vibration of the speaker 30 is absorbed by providing an elastic member 19 to the speaker opening 16.
Patent JP-H05326843-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAKAYANAGI SHIGEO
IPC: H01L27/04
Filed: 1992-05-25
Abstract: PURPOSE:To make possible the design of a semiconductor integrated circuit device or a modification of the design in a short period and moreover, to make possible the improvement of the performance, such as a delay value, of the device. CONSTITUTION:A cell 1 having a constant logic and a constant pattern layout and a functional module 7, which is constituted on the basis of information on an intercell 1 connection, are arranged within a certain constant region and undergo a wiring. Moreover, ring-shaped metal wirings 3 for supplying a power supply are added to the peripheries of the cell 1 and the module 7.
Patent JP-S5583509-A (JP)
Title: Machining method of engine cylinder
Inventor: HATAMURA KOUICHI
IPC: B23Q3/06
Filed: 1978-12-14
Abstract: PURPOSE: To obtain a cylinder kept precisely circular for use by processing the inner circumferential wall of the cylinder while pushing it by means of a pushing member upon machining a cylinder block into a cylinder.  
     CONSTITUTION: A pushing member 9 is provided with a processing hole 9a a little larger than a cylinder 2 in diameters and a rim 9b and adapted to suppress the cylinder 2 at the periphery thereof by means of a pushing unit 7 composed of oil pumps 8 and others. In this pushed state, the inner circumferential wall of the cylinder 2 is machined into a precisely circular shape by honing or other processes through the processing hole 9a. In a cylinder block 1 thus machined, the cylinder 2 can be kept precisely circular when used. This machining under the suppression effects is carried out under a surface pressure of over about 600kg/cm 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6312908-A (JP)
Title: Sun position detection sensor
Inventor: NARA TSUTOMU
IPC: G01S3/782
Filed: 1986-07-04
Abstract: PURPOSE:To detect the presence direction of the sun as long as there is direct sunshine by arranging bundles of optical fibers in a semidome shape in the height and lateral directions within the sun altitude range and azimuth range from the winter solstice to the summer solstice. CONSTITUTION:Bundles 1 of optical fiber cables are arranged in a semidome shape between the azimuth angle theta1 of the winter solstice and the azimuth angle theta2 of the summer solstice laterally and between the sun attitude theta3 of the winter solstice and the sun attitude bundles 1 are connected to an optical power meter. In this constitution, the sunshine reaches the bundles 1 whereover the sun is, Thus, the quantity of light from optical fibers is measured by the optical power meter as long as there is the direct sunshine to detect the sun being in the direction where quantity of light is largest.
Patent JP-S6315985-A (JP)
Inventor: YAMANE IWAO
IPC: D05B21/00
Filed: 1986-07-04
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-S5779659-A (JP)
Title: Monolithic darlington transistor
Inventor: KAWASAKI HIDEO
IPC: H01L21/331
Filed: 1980-11-05
Abstract: PURPOSE:To obtain a transistor having high-speed switching characteristics and being excellent in mass-productivity and reliability, by forming a diode for carrier outflow within a base region of a monolithic darlington transistor. CONSTITUTION:A P type base region 2 and N type emitter regions 3, 4 are formed on an N type silicon substrate 1. Regions 5, 6 form registors R1, R2, and a P-N junction below a shortcircuiting part of an emitter electrode 10 constitutes a diode D1. An N type region 13 for a cathode region of a diode D2 and a P type region 14 for an anode region are formed within a base region 2 of a transistor. A cathode region 13 and the base of a transistor Tr1 to become the foregoing stage of a monolithic darlington transistor are combined with a base electrode 15. The base of a transistor Tr2 becoming the following state and an anode region 14 are combined with an internal wiring 16.
Patent JP-H05346703-A (JP)
Title: Image forming device provided with document feeder
Inventor: HOSHIAI NORIYUKI
IPC: G03G21/10
Filed: 1992-06-16
Abstract: PURPOSE:To clean a feeding belt in the middle of warm-up immediately after turning on a power source. CONSTITUTION:When the power source of a copying machine is turned on, preparatory operation is executed for purpose of the warm-up. The scanning action of a copying lamp 42 is started. Reflected light from the feeding belt 64 is detected by a document density detecting sensor 45. An output signal from the sensor 45 in accordance with the soiled degree of the belt 64 is inputted in a control part 80, where the output value is compared with the reference value. In the case the output value is larger than the reference value, cleaning work is not performed by judging that the belt 64 is not soiled. In the case the output value is smaller than the reference value, the cleaning work is started because of judging that the belt 64 is soiled. A cleaning solenoid 74 is turned on, and a cleaning roller 72 comes in contact with the belt 64. By rotating the belt 64, its outer peripheral surface is cleaned by the roller 72, and the soil is removed.
Patent JP-H10898-A (JP)
Title: Stitching wire recovering instrument and office equipment with stitching wire recovering instrument
Inventor: KITAMURA MASAFUMI
IPC: B25C11/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To recover securely and throw away safely stitching needles such as staples removed or failed to stitch. SOLUTION: Stitching wires 5 recovered in a receiving tray 4 can be retained firmly as the magnetic force of a permanent magnet 3 on a container bottom section is applied to the receiving tray 4 in the state of setting the receiving tray 4 on a container 2, and the stitching wires 5 once recovered are not dispersed nor lost outside the receiving tray 4 when small vibration is applied to the container 2. When the wires 5 recovered on the receiving tray 4 are thrown away, the stitching wires are separated together with the receiving tray 4 from the container 2 so that the receiving tray 4 itself is released from the magnetic force of the permanent magnet 3 on the bottom of the container, and the receiving tray 4 is turned over above a litter box to throw away simply the stitching wires 5 by gravity.