baber/WOPTO huggingface dataset:
Patent JP-H0315217-A (JP)
Title: Bird damage preventive tool for wire or the like
Inventor: WASHINO KENICHI
IPC: A01M29/00
Filed: 1989-06-09
Abstract: PURPOSE:To reduce a resistance at the time of rotating a bird damage preventive tool and to improve rotatability by forming an annular protrusion protruding toward the central direction of a through hole of a support on the inner periphery of the hole. CONSTITUTION:Annular protrusions 3b, 3b' protruding toward the central direction of a through hole 3 are formed on the inner peripheries of holding rings 3a, 3a'. The protrusions 3b, 3b' are formed in sectional crest shape, and extremely reduced in width in the vicinity of the top of the crest. Thin part is smallest of the inner diameters of the rings 3a, 3a'. Accordingly, when a wire W is passed through the rings 3a, 3a', the wire W is brought into contact only with the protrusions 3b, 3b'. Thus, the contact areas of the wire W with the rings 3a, 3a' become minimum, starting friction and moving friction at the time of rotating are reduced to improve rotatability of the preventive tool.
Patent JP-H08337357-A (JP)
Title: Method and device for control of winder motion
Inventor: KIRIAKI MASAHARU
IPC: B65H54/71
Filed: 1995-06-14
Abstract: PURPOSE: To allow the end of a yarn wound back to be set fast on a package in its central part when the yarn is to be wound back from a bobbin by a winder. CONSTITUTION: When a yarn sensor 3 senses that there is no yarn Y on a bobbin B any more, a package P held by a cradle 9 rises left upward. When the package P separates from a take-up drum 8, the yarn Y after being sensed is set fast on the package P in its central part through the action of the tension given to the yarn Y when it is wound back to the package P in traversing. If a slab catcher 5 senses a defect on the yarn Y under running, the package P alike separates from the take-up drum 8, and then the cutter mechanism of the slab catcher 5 cuts the yarn Y. The yarn Y after being cut is set fast on the package P in its central part with a similar effect.
Patent JP-S5936864-A (JP)
Title: Method for operating composite type computer system
Inventor: HASEGAWA EIJI
IPC: G06F15/16
Filed: 1982-08-25
Abstract: PURPOSE:To make easily a reproduction, by separating a part of a computer group constituting a composite system to stop the operating system and reproducing the contents of an auxiliary storage device of the computer by a program for the running computer. CONSTITUTION:The composite system computer group consists of the auxiliary storage devices (AXMs) 3-5 to be multi-called from computers 1, 2 enabled to exchange information each other, and display devices 8, 9. Information tables 6, 7 related to the reproduction of the contents of the AXM in the main storage part 12 of the computers 1, 2 are set up and data can be read-out/written from/ in the tables 6, 7 independently of the working of the operating system. If a request additionally changing the contents of the AXM4 and preparing the reproduction of the contents on the AXM5 is inputted from a display 9, the processing charged to the computer 2 is transferred to the computer 1, the operating system is stopped, a program on the information table 7 is started, so that an operating and picture for data reproduction is displayed from the table 6 on the display 8. Thus, the reproduction is easily performed by inputting data from a screen by a light pen.
Patent JP-H0859889-A (JP)
Title: Fiber-reinforced thermoplastic resin sheet and its production
Inventor: SAKAI HIDETOSHI
IPC: C08K7/02
Filed: 1995-06-14
Abstract: PURPOSE: To provide a fiber-reinforced thermoplastic resin sheet excellent in flow and mechanical properties and reduced in dispersion of properties at a high productivity by adjusting the degree of opening and fiber length of the reinforcing fibers on an extruder with its screw and/or cylinder being modified. CONSTITUTION: A fiber-reinforced thermoplastic resin sheet, wherein the ratio (Lw/Ln) (wherein Lw is the weight-mean fiber length of the reinforcing fiber in the sheet, and Ln is the number-mean fiber length of the fiber) is 1.1-5.0, the weight-average fiber length is 3-200mm, and the content of bundles each composed of at least 10 reinforcing fibers is 60% or below based on all the observed reinforcing fibers.
Patent JP-S63311083-A (JP)
Inventor: MINANAMI TAKASHI
IPC: C04B35/76
Filed: 1987-06-13
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-H0311318-A (JP)
Title: Liquid crystal display element
Inventor: MIZOBATA EIJI
IPC: H01L49/02
Filed: 1989-06-08
Abstract: PURPOSE:To enlarge a picture element electrode to raise the aperture rate of the picture element electrode by producing a nonlinear resistance layer on or under a lead electrode and providing a picture element connection electrode on the face opposite to the lead electrode of the nonlinear resistance layer and connecting the picture element connection electrode and the picture element electrode. CONSTITUTION:A thin film two-terminal element is arranged on a lead electrode 2. With respect to the structure of the thin film two-terminal element, the lead electrode 2 is used as the lower electrode and a nonlinear resistance layer 3 is so formed that the lead electrode 2 is covered with it. A picture element connection electrode 4 is formed as the upper electrode so as to intersect orthogonally with the lead electrode and connected to a picture element elec trode 5. Since the thin film two-terminal element and the picture element elec trode are connected in series and the thin film two-terminal element is provided on the lead electrode 2, the part where the thin film two-terminal element con ventionally occupies can be used for the picture element electrode, as well and the picture element electrode 5 is enlarged. Thus, the numerical aperture of the picture element electrode is improved.
Patent JP-H08337006-A (JP)
Title: Image processing device and its method
Inventor: SAKAKIBARA MANABU
IPC: G06F3/12
Filed: 1995-06-14
Abstract: PURPOSE: To provide an image processing device and its method wherein a gray-scale picture of a stable high picture quality can always be obtained. CONSTITUTION: A control unit 47 gives a specified signal to a PWM circuit 45 which generates a pulse signal in response to an image signal, and a laser beam which is emitted from a semiconductive laser 60 at that time is detected by a PIN diode 61. D-F/F 50, 51 and an edge storage circuit 52 perform a sampling of the output PD of the PIN diode 61 and an image clock PCLK while synchronizing with a sampling clock SCLK. The control unit 47 re-writes a conversion table of an LUT 44 which corrects the image signal, based on the sampling result which is stored in the edge storage circuit 52.
Patent JP-H01314640-A (JP)
Title: Control device of mirror for vehicle
Inventor: KIMURA SAKAE
IPC: B60R1/02
Filed: 1988-06-15
Abstract: PURPOSE:To control the angle regulation of a mirror for vehicle automatically and to improve the operational performance by providing a positioning device to regulate the angle to make the visual scope of the mirror for vehicle to obtain a desired position linking to the forward and the backward runnings of a vehicle. CONSTITUTION:By operating a setting switch group 13, activators 1 and 2 for the right and left movement and the up and down movement are driven. In this case, the positions of the actuator 1 and 2 are converted to the voltage values of potentiometers 3 and 4 respectively, and they are stored to a memory 12 by a CPU 11 through an A/D converter 7 and an interface 9. When a back gear linking switch 14 is turned on, the output signal is input to the CPU 11 through the interface 9, and the set value of the mirror position for back running is read. After that, the set value and the present values of the actuators 1 and 2 are compared, and the actuators 1 and 2 are driven by plural driving circuits 5 and 6 responding to the deviations.
Patent JP-S6215339-A (JP)
Title: Device for testing wound shape of yarn wound package
Inventor: KAWAMURA SHUZO
IPC: D06H3/00
Filed: 1985-07-04
Abstract: PURPOSE:To carry out test accurately, by irradiating the surface of package with light rays, reading reflected rays in plural directions by one image sensor and enlarging difference in light volume level of reflected rays from the surface of normal yarn layer and reflected rays from the surface of abnormal part. CONSTITUTION:The testing device 1 consists of the light projecting part 4 such as the light source 2, the lens 3, etc., radiating the yarn layer surface T of the yarn wound package P with light rays, the light receiving part 12 having the lenses 5 and 6 to receive the rays PH1 and PH2 reflected on the yarn layer surface and the analyzer 13 to analyze light information. The focus of the lens is adjusted in such a way that the light ray passing through the both the lenses 5 and 6 forms a real image on an image element of the single image sensor 7.
Patent JP-H08338273-A (JP)
Title: Idle control device
Inventor: KANBARA YUTAKA
IPC: F02D29/02
Filed: 1995-06-14
Abstract: PURPOSE: To perform an idle control with good responsiveness and high precision by providing valve opening characteristic switching control means for switching the valve opening characteristic of valve opening characteristic switching means according to the operating state of an auxiliary machine during idling. CONSTITUTION: An internal combustion engine 100 has a variable valve mechanism 101 for selectively switching the opening characteristic of an intake valve or/and an exhaust valve, and the mechanism 101, in general operation, performs a control to provide a desired filling efficiency or valve overlap quantity according to the operating state at that time according to the switching instruction from a control unit 110. It also performs a control in conformation to the operation of an auxiliary machine (air conditioner 170, power steering pump 180, alternator 190) in idling.  In this control in auxiliary machine operation, it judges whether the auxiliary machine having a high driving load is in operation or not, and selects, in case of YES judgment, a cam for auxiliary machine operation capable of increasing the intake air filling efficiency in idling to change the valve opening characteristic.
Patent JP-H10336588-A (JP)
Title: Audio signal processing unit
Inventor: MURAKAMI TAKUSHI
IPC: H04N5/928
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To apply scrambling/descrambling processing to an analog audio signal, without causing deterioration in sound quality in an audio signal output of a video reproducing device. SOLUTION: Scrambling is conducted, based on clock signals C1, C2, C3 generated from a timing control circuit 3 based on a video signal V. A digital audio signal D1 is converted into a data block DB1 by a block-processing circuit 5. A date data block DB1 is converted into a data block BP1, to which protection data are added at a protection data addition circuit 6, and the data BP1 are given to a scrambling circuit 7, where scrambling processing to replace odd number blocks and even number blocks of the BP1 adjacent to each other is conducted so as to obtain scrambled data block BPS ← 1. The scrambled data block BPS ← 1 are given to a block-processing release circuit 8, where the block BPS1 is converted into a scrambled digital audio signal D2 and a D/A converter circuit 9 receiving the signal D2 provides an output of a scrambled analog audio signal A2.
Patent JP-S5573533-A (JP)
Title: Production of formed polystyrene bead foam covered on its surface with cloth skin
Inventor: DEZUKI KIYOTO
IPC: B32B5/18
Filed: 1978-11-29
Abstract: PURPOSE:To produce a formed polystyrene bead foam covered on its surface with a cloth skin, by a method wherein a thermoplastic synthetic resin sheet is pasted onto the back face of a cloth skin, the laminate is vacuum-formed, and foamable polystyrene beads are filled into a metal mold cavity and heated. CONSTITUTION:A laminate of a cloth 4 and a thermoplastic resin 5 is softened by heating, the cloth side of the laminate is fitted over the molding surface of a mold 1, and air between the laminate and the molding surface is evacuated through an evacuation hole 11. With molds 1 and 2 fastened together, foamable polystyrene beads 6 are filled into the cavity through a pipe 21. By introducing steam into a vacant chamber 22 of the mold 2, the beads 6 in the cavity is heated to foam, yielding an integrally connected formed polystyrene bead foam 6'. With the introduction of steam stopped, cooling water is introduced into the chamber 22 and into cooling pipes 15 in the mold 1 to cool the molds and the beads. Then the molds are separated to obtain the object.
Patent JP-S5850377-A (JP)
Title: Fluid control valve
Inventor: UEMATSU HIDEO
IPC: F16K31/06
Filed: 1981-09-17
Abstract: PURPOSE:To prevent the vibration of a valve element from occurring and to obtain the stable control characteristics by supporting one end of a plunger with a sliding member coupled with a leaf spring slidably in the axial direction. CONSTITUTION:A fluid control valve is constituted with a plunger 16 fitted with a valve element 18 facing a valve seat 3, a coil 12, and a york 7, and the valve element 18 is driven by the current flowing through the coil 7. One end of the plunger 16 screwed with a stepped support bar 17A having a sliding section is slidably supported in the axial direction by a sliding member 15B coupled with a leaf spring 15A. As the current flowing through the coil 12 is increased, the support bar 17A goes up by surpassing the downward friction force, etc. generated between the sliding section and the sliding member 15B. As the current is decreased, on the contrary, it goes down coping with the upward friction force. Therefore, even if the valve element 18 tends to vibrate under the influence of the fluid flow, etc. in a floating condition from the valve seat 3, above mentioned friction forces act as a vibration damping function.
Patent JP-H09327223-A (JP)
Title: Mower
Inventor: SAMEJIMA KAZUO
IPC: A01D34/73
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a mower which can respond to both hard and soft leaves of lawns and increase the performance of cutting the ground-lying lawn leaves by detachably attaching a plate to the almost triangular wind tunnel surrounded by the inner surface of the front wall of the cutting blade housing and the rotary trace of the blades so as to inhibit the wind caused by blade rotation from blowing out. SOLUTION: In a mower which is equipped with a plurality of blades 10 rotating around the vertical shaft axis P inside its cutting blade housing, a plate 16 is detachably attached to the almost triangular wind tunnel Sa surrounded by the inner surface of front wall of the cutting blade housing 9 and the blade rotation trace A so as to prohibit the blade rotation wind from blowing out. In addition, this plate 16 is equipped with a sled-shaped rib 16a projecting downward and, when the rib 16a comes into contact with the uplift of the ground, this rib 16 inhibits the plate 16 from coming into contact with the ground at its whole surface thereby suppressing the soil being shaved.
Patent JP-S5771164-A (JP)
Title: Semiconductor device
Inventor: YAMAUCHI TSUNENORI
IPC: H01L29/8605
Filed: 1980-10-22
Abstract: PURPOSE:To make a high-resistor element with a small occupied are by an N-P-N transistor process by a method wherein a one conductivity-type and high-concentration layer is diffused to reverse conductivity-type epitaxial layer provided on a substrate with the one conductivity-type from the position deviated in the transverse direction of the substrate side and the surface side. CONSTITUTION:After forming a P type impurity region 18 used as a diffusion source from a substrate side by ion implantation on a P type substrate 11 by an isolation region formation process, an N type epitaxial layer 12 is grown and the implantation region is simultaneously diffused upwards. Next, a P<+> diffusion layer 13A is formed on the surface of the layer 12 at the position alternatively offset from the diffusion layer 18 by a process diffusing a P<+> layer 13 demarcating the isolation region. Next, electrodes 16, 17 are provided by forming an N<+> region 14 on the layer 12 by a collector contact formation process, for example and a nearly U- shaped N type resistor layer is formed between the electrodes 16, 17. In this way, effective length of resistor can be increased comparing with normal pinch resistor and resistor element having a high resistance value can be made with a small area.
Patent JP-S5671243-A (JP)
Title: Device for forming deposited film of tube bulb
Inventor: ISHIZAKA TSUTOMU
IPC: H01K3/00
Filed: 1979-11-14
Abstract: PURPOSE:To make the demarcation line of the deposited film of a tube bulb always horizontally and obviously, by controlling the extent of deposition of deposited metal by a tube bulb vertical location adjusting tube on which a screening thing is arranged on its upper end portion. CONSTITUTION:A tube bulb vertical location adjusting tube 18 is arranged in the cylindrical portion 15 of a holder 14 so as to its axis coincides with the axis of the cylindrical portion 15, and the size of the outer diameter of the adjusting tube 18 is enough to contact with the inner face of the neck portion 11 of a bulb 6, and its lower end portion is connected with the cylindrical portion 15 by screwing. Thereby, the adjusting tube 18 moves freely upward and downward from the cylindrical portion 15. Furthermore, a depositing instrument 19, which is composed of two electrode sticks 3, a heating body 4 which is connected with each tip of electrode sticks and a disklike spacer 20 which keeps a settled space between both electrode sticks, is arranged in a manifold 12, and a shielding member 21 is arranged on the upper portion of the adjusting tube 18.
Patent JP-H10335707-A (JP)
Title: Method for manufacturing led chip
Inventor: OTA KIYOHISA
IPC: H01L33/62
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent an LED chip from a short circuit during a mounting step by forming an electric insulating part of an LED chip by hardening resin which is applied on each PN junction surface from a surface side near a second electrode layer and far from a PN junction surface of a semiconductor crystal. SOLUTION: Electrically insulating and transparent resin 52 is applied by a squeegee 53 to bury intervals of each chip 51 and to cover over each N side thin film contact layer 26 and over each N-type semiconductor layer 23. The resin 52 is so applied as a height W 15 from the surface of the N-type thin film contact layer 26 to be for example 20 μm by the sqeueegee 53 being transferred in parallel with the resin 52 which is previously mounted. By the means a substrate 61 is formed. Next ultraviolet lays are radiated to the resin 52 under the condition of covering the resin 52, applied on the substrate 61 by a photomask 62. Then the photomask 62 screens light to the N-type thin film contact layer 26 and to the N-type semiconductor layer 23 by a screening part 63 and transmits light between each chip 51.
Patent JP-H10338997-A (JP)
Title: Decorative ridge on inside and outside of transverse wall
Inventor: MATSUO SHIGERU
IPC: E04D1/30
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To correspond to the length of decorative ridges on the inside and the outside of a transverse wall different by the pitches of roofs by preventing a collision with the fixing member of the decorative ridge on the inside and the outside of the transverse wall at an upper stage with the decorative ridge at a lower stage by forming a notched section at a site roofed, superposed and fixed to another decorative ridge on the inside and the outside of the transverse wall or ridge tiles at one end of the decorative ridge on the inside and the outside of the transverse wall. SOLUTION: The decorative ridge 1 on the inside and the outside of the transverse wall consists of a downward bent section 2 and a thin-sheet substrate 6, the thin-sheet substrate 2 is bent at an obtuse angle at a central section in the longitudinal direction, and an isosceles triangle-shaped notched section 5 is formed at the end section of the thin-sheet substrate 6 counter to the bent section 2. Ridge tiles 9, 9 at a lower stage are abutted and fitted at the specified places of a corner section, the ridge tiles 9, 9 are pressed down by the decorative ridge 1 on the inside and the outside of the transverse wall at a lower stage from the upper sections of the ridge tiles 9, 9, the ridge tiles 9a, 9a at the upper stage are superposed by holding down the decorative ridge 1a on the inside and the outside of the transverse wall at the upper stage from upper sections, the ridge tiles are fixed to the notches section 5 of the decorative ridge 1 on the inside and the outside of the transverse wall at the lower stage by a screw 8 from an opening hole 4a for the fixing member of the decorative ridge 1 on the inside and the outside of the transverse wall at the upper stage.
Patent JP-H0673052-A (JP)
Title: Benzofuran derivative
Inventor: BARII KURAIBU ROSU
IPC: A61P9/12
Filed: 1992-05-15
Abstract: PURPOSE: To obtain the new compounds useful for the prophylaxis and treatment of hypertension, heart failure, dementia or the like.  
     CONSTITUTION: These are the compounds of formula I [R 1  is H, halogen, 1-6 alkyl, 2-6C alkenyl,-CHO, -CO 2 H or the like; Ar is formula II (R 3  is -CO 2 H, -NHSO 2 CF 3  or the like; R 4  and R 5  are each H, halogen or 1-6C alkyl); R 6  is H, 1-6C alkyl, 2-6C alkenyl, 1-6C alkylthio or the like; R 7  is H, 1-6C alkyl, 3-7C cycloalkyl or the like; R 8  is H, hydroxy, 2-6C alkenyl or the like], e.g. 3-bromo-2-[2-(1H-tetrazol-5-yl)phenyl]-5-benzofuranyl]methyl-3-butyl-1-ethyl-1H- pyrazol-5-carboxylic acid. These are obtained by reacting the compounds of formula III with the compounds of formula IV. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05326956-A (JP)
Title: Bottom gate type thin-film transistor, semiconductor device and their production
Inventor: KIMURA TADAYUKI
IPC: H01L29/78
Filed: 1992-05-15
Abstract: PURPOSE:To provide a bottom gate type thin film transistor and a semiconductor device which allow excellent film thickness control and a gate insulating film which has excellent surface flatness without a problem of pressure resistance and their production. CONSTITUTION:1)A Si film 61 formed of poly Si, a-Si, etc., is formed on a gate 1 through a cut off material part 5 formed of SiN, etc., the Si film 61 is oxidized so as to form a gate insulating film 2 and bottom gate type TFT is formed. 2) An MIS transistor is provided at the bottom of the TFT 1) and a semiconductor device is formed. 3) The production of the bottom gate type TFT is as follows: A silicon nitride film 5 or a silicon nitride film containing oxygen is formed. Then, the polysilicon film 61 is formed and is oxidized to form a gate insulating film 2.
Patent JP-S5576702-A (JP)
Title: Front axle for use in automobile
Inventor: SHIRAI YOSHIO
IPC: B62D7/18
Filed: 1978-11-30
Abstract: PURPOSE: To facilitate clearance adjustment by providing the king pin connected to the pin bore, the upper and lower knuckle boss connected to the upper and lower projections of the king pin and the dust cover which covers the upper end of the king pin and is equipped with adjustment screws.  
     CONSTITUTION: The king pin 12 is fitted to the pin bore 18 and fixed to boss 17 by means of the lock pin 23. The steering knuckle 13 is equipped with the upper and lower knuckle boss 24 and 25 with each bore formed by the upper and lower pin bores 26 and 27. The upper and lower projections 21 and 22 are fixed and connected to the front axle beam 11. The dust cover 15 covers the top of the pin bore 26 and king pin 12 above the steering knuckle 13 with the crew hole 30 fitted with adjustment screw 16. The clearance between the front axle beam and steering kunckle is adjusted by loosening the lock nut 31 and adjusting the adjustment screw 16. 
     COPYRIGHT: (C)1980,JPO&Japio