baber/WOPTO huggingface dataset:
Patent JP-H1033047-A (JP)
Title: Cut straw spreader in disk cutter for combine harvester
Inventor: NAKAYA TOKIHIRO
IPC: A01F29/12
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a cut straw spreader designed to uniformly spread cut straw onto the field from the plant foot side to ear tip side irrespective of the length of culms discharged from a combine harvester. SOLUTION: In a disk cutter designed to cut culms discharged from the rear portion of the machine body of a combine harvester by cutting edges set up at specified intervals in the direction of culm length, a rotating shaft 5 transversely set up below a cutting unit is stuck with a spiral 6 to make feed action toward the direction of the ear tip of discharged culms and spring plates 7 are set up at the positions corresponding to the plant foot side of the spiral 6 so as to restrain the traverse feed of cut straw and spring out the cut straw rectangularly to the shaft direction or toward the plant foot direction, and a guide plate 9 is stood on the rear side plate covering the rotating shaft 5 so as to enable the change of the guide direction from the plant foot side to ear tip side, and vice versa.
Patent JP-H0752813-A (JP)
Title: Fluid controller for steering device
Inventor: KENESU GARII RASUMUTSUSEN
IPC: B62D6/00
Filed: 1994-07-29
Abstract: PURPOSE: To provide a fluid controller for a steering device which can be operated according to either steering wheel input or joystick input. CONSTITUTION: A controller 11 for controlling the flow of fluid to a fluid pressure operated device includes a rotatable main valve member 35 and a relatively rotatable follow-up valve 37 cooperating therewith. Relative rotation between both of the valve members defines a main fluid path and relative axial movement therebetween defines an auxiliary fluid path. An actuator generates a mechanical output according to an electric input signal to move the follow-up valve 37 between its neutral axial position and an axial operating position. Axial movement of the follow-up valve 37 is controlled by a joystick. This system includes various sensors, which sense a predetermined condition and generate an interrupt signal to interrupt the electric input signal or change the gain of the electric input signal.
Patent JP-S6089955-A (JP)
Title: Semiconductor device
Inventor: WAKIMOTO AKIHIKO
IPC: H01L21/60
Filed: 1983-10-21
Abstract: PURPOSE:To develop external type IC in a short period of time by partly removing various pattern regions forming an IC and connecting a device to an external IC having the function the same as that of such region. CONSTITUTION:A region 3 is removed from an IC comprising a RAM pattern region 2, a ROM pattern region 3 and a CPU pattern region 4 and a wiring pad is provided to the region 5 from where said region 3 is removed. This pad 6 is connected to the terminal newly provided to the package of IC 1 and when this terminal is connected to the external ROM, the external ROM can operate. Therefore, the same function as the region 3 can be obtained from such external ROM and the operation of IC becomes equivalent. Since the address bus and data bus are arranged in the periphery of region 3, the signals requird for external ROM can be obtained easily by the wiring pad.
Patent JP-H0614919-A (JP)
Title: Bed for tomographic equipment
Inventor: TAKASE MASAYASU
IPC: A61B6/04
Filed: 1992-06-30
Abstract: PURPOSE:To quickly pull out a top plate on which a testee is placed to the outside of a tomographic device at emergency. CONSTITUTION:A bed body 3 has a pair of guide rails 4 thereon. A top plate 5 has side frames 6 on both the side parts, and the top plate 5 is supported in their rear end parts by rollers 7a, 7b nipping the guide rails 4 in such a manner as to be capable of sliding. The bed body 3 has a driving roller 8 on a gantry 1 side, and in the general state, the lower surface of the top plate 5 makes contact with the driving roller 8 to horizontally drive the top plate 5. The lower part of the side frame 6 has a leaf spring 10 cantilevered and supported thereon, and an auxiliary wheel 11 is provided on the top end. A wedge member 12 is interposed between the leaf spring 10 and the side frame 6, and connected to an operation handle 13 through a wire 14. At the time of urgent evacuation, the operation handle 13 is manually pulled, whereby the wedge member 12 is horizontally moved to lower the auxiliary wheel 11, an the top plate 5 is brought up to release the contact with the driving roller 8.
Patent JP-S58101882-A (JP)
Inventor: SAITOU TAKAO
IPC: B62J1/12
Filed: 1981-12-09
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-S6256160-A (JP)
Title: Thermal head
Inventor: TSUJI SHIRO
IPC: H01L49/00
Filed: 1985-09-06
Abstract: PURPOSE:To obtain an inexpensive thermal head having long life, reduced in power consumption and enabled in high speed printing with a shortened manufacturing time, by converting a heat generating resistor and the conductive lead in the vicinity thereof with one nitride layer. CONSTITUTION:In a thermal head having a substrate 9, a heat generating resistor 8 formed on said substrate 9, a lead wire 7 supplying power to the heat generating resistor 8 and a protective layer 10 protecting the heat generating resistor 8 and the lead wire 7 in the vicinity thereof, the protective layer 10 is constituted of the nitride layer and the nitride of the protective layer 10 is one or more of nitride selected from NbN, ThN, BN, AlN, HfN, TiN and ZrN. The heat generating resistor 8 contains a metal and SiO2 and the metal of said resistor 8 comprises one or more of a metal element selected from Ti, Zr, Hf, V, Nb, La, Cr, Mo, W, Mn, Fe, Ni and Co, or an alloy consisting two or more kinds of said metals o an intermetallic compound consisting of two or more kinds of metals or a mixture consisting of two or more kinds of the metals element, the alloys or the intermetallic compounds. By this method, a thermal head wherein the life of the heat generating resistor and that of the protective film are long and high speed printing is enabled is obtained.
Patent JP-H03162676-A (JP)
Title: Liquid-sealed semiconductor device
Inventor: TSUGAI MASAHIRO
IPC: G01P15/08
Filed: 1990-07-24
Abstract: PURPOSE:To eliminate restrictions on the fitting direction of a package and to obtain high airtightness in severe use environment by providing a deformable part in an airtightly sealed package and filling the package with liquid. CONSTITUTION:A detecting element 5 is mounted on a cantilever 4 which has weld zones 21a and 22a at its outer peripheral part and the package consists of a base 21 where lead terminals 7 are led out and a cap 22 provided with the deformable part 22b. Then the package is filled with the damping liquid 10 and the weld zones 21a and 22a are welded airtightly. Then the expansion and contraction of the damping liquid 10 due to variation in the ambient temperature are conducted by the deformation of the deformable part 22b to reduce an increase and a decrease in pressure due to the expansion and contraction. Therefore, the restrictions on the fitting direction can be eliminated by the device which is joined airtightly and filled with the damping liquid 10 to simplify the manufacture process and reduce the cost.
Patent JP-S6257684-A (JP)
Inventor: FUJINO HITOSHI
IPC: B07C5/36
Filed: 1985-09-06
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-H1015263-A (JP)
Title: Electric hair clipper
Inventor: FUJIMURA EINOSUKE
IPC: B26B19/38
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric clipper that is snugly grasped in any case when clipping hair to make a brush cut, an usual cut, bangs and others. SOLUTION: A blade unit 5 is fixed at the front tip of a main case 1 as blade tips are angling upward and blade back sides facing downward. A concave finger grip 27 is set to the under face of the main case 1 as having a high back end lowering to the forward part. When clipping a brush cut or an usual cut, finger pads of middle finger, ring finger and pinkie of the gripping hand are placed at the concave finger grip 27 to prevent slip off. When clipping bangs with the blade unit 5 upside downed, by placing the index finger to the concave finger grip 27 makes it possible to grip firmly the clipper.
Patent JP-H0517836-A (JP)
Title: Tial-base alloy excellent in hardness at high temperature as well as in strength at high temperature and its production
Inventor: TAKAGI SHINICHI
IPC: C22C1/02
Filed: 1991-07-12
Abstract: PURPOSE:To provide a TiAl-base alloy having superior strength at high temp. and hardness at high temp. by constituting a TiAl-base alloy of respectively specified weight percentages of Al and N and the balance Ti. CONSTITUTION:The TiAl-base alloy has a composition consisting of, by weight, 33-36% Al, 0.01-0.10% N, and the balance Ti with inevitable impurities, or, a material consisting of 33-36% Al and the balance Ti with inevitable impurities is used and a nitride of <=1600 deg.C melting point is added to this material, followed by refining. By this method, the TiAl-base alloy excellent in hardness at high temp. as well as in strength at high temp. can be produced.
Patent JP-H06282856-A (JP)
Title: Method for controlling reproduction position of optical disk player
Inventor: TAKEUCHI HIROSHI
IPC: G11B7/085
Filed: 1993-07-16
Abstract: PURPOSE:To minimize sound jump by providing a control means for setting a reproduction position to a position which is advanced by a specific amount from the previous reproduction position when occurrence of the track jump is detected continuously for a plurality of times. CONSTITUTION:In an optical disk player, the data of an optical disk is reproduced based on the reflection light from the optical disk. The title method controls a reproduction position by detecting whether track jump occurs or not based on the reproduction position of the optical disk which is detected for each specific time by a detection means 1. When the occurrence of track jump is detected continuously for a plurality of times by a judgment means 2, the reproduction position is set to a position which is advanced by a specific amount from the previous reproduction position by a control means 3, thus obtaining the title method for controlling the reproduction position of the optical disk player where sound jump can be minimized when the track jump occurs and refrain can be prevented.
Patent JP-S5899810-A (JP)
Title: Controller for working or reaction stage
Inventor: SHIRAISHI TAKAFUMI
IPC: G05D21/00
Filed: 1981-12-10
Abstract: PURPOSE:To decide and indicate a suitable time for the end of working and reaction of an object, by detecting an hourly transition of a specified physical quantity regarding the object, when the working or reaction of the object is advancing. CONSTITUTION:When working or reaction of an object is advancing, an hourly transition of a specified physical quantity is measured by a sensor 3. An output  of this sensor 3 is compared by a voltage comparator 7, and at the point of time T1 when it has increased or decreased exceeding a range of a level set in advance, a synchronizing signal S3 is outputted. This point of time T1 is made the starting point, and at the point of time when the time which has multiplied the time t1 required for reaching the point of time T1 from the starting point TO of working or reaction of the object, by a specified coefficient (r), that is, t1+ rt1 has passed, control of working or reaction of the object is stopped. By executing the control in this way, it is possible to decide and indicate a suitable time for the end of working or reaction of the object.
Patent JP-S6442890-A (JP)
Title: Printed substrate
Inventor: HATAKEYAMA MINORU
IPC: H01L23/498
Filed: 1987-08-11
Abstract: PURPOSE:To obtain a substrate excellent in relative permittivity and a dielectric property such as a dielectric loss tangent by a method wherein an electric circuit is provided on one face of a porous fluoroplastic dielectric and a conductor is provided on the other face of it or inside the layer of it. CONSTITUTION:A circuit layer 2 constituting an electric circuit is provided on one face of a porous fluoroplastic dielectric 1 through the intermediary of a bonding layer 4 and further a conductor 3 is formed on the other face of the dielectric 1 through the intermediary of a bonding layer 5. A porous fluoroplastic dielectric such as a porous polytetrafluoroethylene(PTFE) excellent in weather, chemicals, heat, and low-temperature resistance is desirable. And, a fluoroplastic fiber is made to be more improved not only in a mechanical strength but also in a dielectric property when it is porous itself. Furthermore, when a conductor is provided on the face of or inside the layer of the part of a porous fluoroplastic dielectric that a circuit layer is not built, the transmission of a radiated electromagnetic wave is prevented, so that noise caused by the reflection of the transmitted electromagnetic wave or the like is gotten rid of.
Patent JP-S6091608-A (JP)
Title: One tap type on-load tap changer
Inventor: OGAWA MASASHI
IPC: H01H33/66
Filed: 1983-10-26
Abstract: PURPOSE:To contrive accomplishment of simplification and miniaturization of the structure of the titled tap changer by a method wherein a vacuum valve is arranged on the three equally divided parts of a circuit, a mounting stand whereon fixing shafts are fixed collectively, is provided and led out to outside using a lead-out terminal. CONSTITUTION:One valve system wherein one each of vacuum valve V, C, B 21 is used is adopted, the above is close-circuited in the normally operating state, a safest measure is taken for both external and internal lightings, and the vacuum valve 21 is fixed. A series-connected conductive contact point 18 is provided at a movable contact point, and it is mechanically interlocked with the movable contact point. A rolling movement is performed on the conductive contact point 18 by the rotation of the driving crank 17 provided at the center part of a change-over switch, a circular movement is converted into a linear movement, the movable contact point of the vacuum valve 21 is opened or closed, and a constitution is provided in such a manner that wasteful external force will be prevented from going to the vacuum valve 21. As a result, the constitution of the titled tap changer can be simplified and miniaturized.
Patent JP-S6199354-A (JP)
Title: Semiconductor device
Inventor: TANIMOTO MICHIO
IPC: H01L29/06
Filed: 1984-09-26
Abstract: PURPOSE:To improve moisture resistance and to improve reliability of a semiconductor device, by forming a tapered surface or a gentle convex shape facing upward at the upper edge part of a pellet of a semiconductor element, and packaging the part by resin mold. CONSTITUTION:The angle of the tapered plane of an upper edge part 3 of a pellet 1 of a semiconductor element is made to agree with the angle of the inner surface of a collet 14. When the surface is formed in a curved shape facing the upward direction, the inner surface 15 of the collet and a tapered surface 3 face to each other and the surface contact state is obtained, even if the collet 14 holds the pellet 1. Therefore, a void is not formed on the upper edge part of the pellet 1. Even if the pellet 1 is fixed to a lead frame 12, a silicon piece is not attached to the gold heating of a lead 16 and the eutectic of gold and silicon is not formed. Excellent contact of wire 17 is obtained. A mold 19 is completed by a resin 18. Even if heat hystory is received and stress is yielded between the resin 18 and the pellet 1, the stress is not concentrated at the upper edge part. Thus the yield of resin cracks can be prevented, intrusion of water can be prevented and moisture resistance can be improved.
Patent JP-H0949952-A (JP)
Title: Cable traction device
Inventor: IMAI MICHITAKA
IPC: G02B6/44
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a cable traction device with which a large traction force is obtainable and which allows the passage of different diameter parts, such as junctures of a cable and a traction rope, without adjustment. SOLUTION: This cable traction device is constituted by arranging a second cable delivery section 22 which is formed by winding an endless belt 27 stretched over freely rotatably arranged driven rollers 25 and idle rollers 26 below a first cable delivery section 12 in which a driving roller 17, a driven roller 18 and intermediate rollers 19 are freely rotatably arranged in an arc shape having a radius of curvature above the permissible radius of curvature of the cable and an endless belt 15 for driving is stretched thereon. The device is so constituted that the cable 20 is held between these two sections. The second cable delivery section 22 is constituted vertically movably and is kept pressed and energized perpendicularly upward by torsion coil springs 42.
Patent JP-H07166502-A (JP)
Title: Packing machine
Inventor: YOOZEFU TOIRAA
IPC: E01B27/16
Filed: 1993-08-11
Abstract: PURPOSE: To obtain a tamping machine for ballast having a simple structure by vertically adjustably fixing an auxiliary lifting device to a horizontally adjustable tie tamper tool frame by means of a lifting and driving device. CONSTITUTION: A tamping machine tamps the ballast at the crossing and point of a track. In other words, a tie tamper tool is vibrated by means of a driving device 21. The rail 35 at a point beside the tamping machine is lifted by means of a lifting tool 38. At least one tool frame 23 is made adjustable transversely to the track against a machine frame 3. An auxiliary lifting device 14 is vertically adjustably fixed to the tool frames 23 of transversely adjustable tie tamper units 12 by means of a lifting and driving device 13. Since the rail 35 can be lifted as closely to tamping work as possible, the working efficiency can be improved.
Patent JP-S6356110-A (JP)
Inventor: MORITA KAZUO
IPC: F16L21/08
Filed: 1986-08-26
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-H0363741-A (JP)
Title: Disk cache device
Inventor: YAO TORU
IPC: G06F12/12
Filed: 1989-07-31
Abstract: PURPOSE:To effectively utilize a disk cache device by automatically adjusting the amount of a cache memory to be used as the disk cache in accordance with an access condition to a disk device. CONSTITUTION:A cache memory 3020 is provided to store the copy of data stored in a disk device 4000, and a directory 3010 is provided to identify whether the copy of the data exists in the cache memory 3020 or not. Then, an access frequency detecting means 3030 is provided to detect the number of times for an access required to the disk device 4000 per unit time, and a ratio between read/write requests. A cache memory control circuit 3070 is provided to make one part of an area on the cache memory 3020 temporarily available as one part of a main memory in an electronic computer system when the access frequency is extremely decreased or the read ratio is extremely lowered. Thus, the cache memory 3020 can be used as one part of the main memory corresponding to the access condition to the disk device 4000 and the memory resource of the disk cache device can be made effective.
Patent JP-H0363617-A (JP)
Title: Motor for laser beam printer
Inventor: TAWADA MASAHARU
IPC: G02B26/10
Filed: 1989-07-31
Abstract: PURPOSE:To decrease the number of components, to improve the productivity, and to miniaturize a motor by composing a rotary polygon mirror of a cylinder part and a flat plate part, and supporting the cylinder part on a fixed shaft through a bearing. CONSTITUTION:The rotary polygon mirror 3 is constituted of the cylinder part 1 and the flat plate part 2 extended to below the cylinder part in an external collar shape. Then the cylinder part 1 is supported pivotally on the fixed shaft 4 through the bearing 8, a flat plate type rotor magnet 6 is provided on the internal surface of the flat plate part 2, and a planar coil 7 is fixed on the fixed side opposite to the rotor magnet 6. Consequently, the flat plate part 2 of the polygon mirror body 3 is arranged almost in the axial center of the fixed shaft 4, so the polygon mirror 3 rotates in a stable state. Further, neither a rotor holder nor a fitting board is required, so the number of components is decreased to reduce the cost and size.
Patent JP-S6177455-A (JP)
Title: Regeneration circuit of carrier signal
Inventor: HIDESHIMA YASUHIRO
IPC: H04L27/38
Filed: 1984-09-25
Abstract: PURPOSE:To simplify the constitution by referencing a 16 QAM signal only at the period of 00H of a detected synchronous data and locking a PLL to extract a carrier signal. CONSTITUTION:A counter 84 is cleared at S3=0, a count value of the counter 84 is not much increased as shown in waveform E and the level of the carrier output CY remains '0'. The state of S3=1, however, continues over 20-sample period during a period Th and the counter 84 is not cleared, then the count of the counter 84 increases gradually and the carrier output CY goes to '1' at a point of time during the period Th. Then the carrier output CY is fed to a waveform shaping circuit 85, where a pulse Ph having a prescribed pulse width is obtained during the next period Th as shown in waveform F, the pulse Ph is fed to a gate circuit 72 as its control output and a DC signal in the signal Sm during the period Th is fed to a filter 73. Thus, a signal S0 is phase-locked to the signal Sm in the PLL 70 during the period Th.
Patent JP-H0522311-A (JP)
Title: Scan time control system in scan access communication
Inventor: MORIKAWA KATSUMI
IPC: H04L12/40
Filed: 1991-07-16
Abstract: PURPOSE:To realize the scan time control system in the scan access communication reducing a scan time for fixed communication and coping with a request of unfixed communication. CONSTITUTION:When a request of non-fixed communication comes at a scan (n+1), unfixed communication B11, B12 are executed for a prescribed limit number of times for the scan (n+1). Then the end or non-end of fixed communication A12, A13 to be implemented for the scan (n+1) is checked by a flag, and when the communication is not finished, the scan time Ts is extended to implement the said fixed communication A12, A13 and after the end of the fixed communication A12, A13, a succeeding scan (n+2) is transited. Thus, it is not required to provide a margin time in the scan time, then the scan time is reduced and the fixed communication is implemented quickly especially.
Patent JP-H10163210-A (JP)
Title: Manufacture of semiconductor device and reticle for wiring
Inventor: MIZUNO MAKOTO
IPC: H01L21/82
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To flatten the surface of a semiconductor device. SOLUTION: Virtual wiring patterns 52, 54, 56 having specific widths L1, L2 are generated in spaces between wirings into which dummy wirings are not allowed to be inserted, the generated virtual patterns are made to adhere to one of the wiring patterns facing the spaces. From the wiring pattern after adhesion, a notch part which has not reached the minimum wiring width is erased, thereby the wiring pattern is made thick. The wiring interval of a wiring bending part of the wiring pattern is made narrower than in the case of a simple bending pattern.
Patent JP-S5990347-A (JP)
Title: Saddle type deflection coil
Inventor: NAKAGAWA SEIICHI
IPC: H01J37/147
Filed: 1982-11-15
Abstract: PURPOSE:To reduce deflective distortion even during large angle deflection by setting a winding angle (estimated angle from the axis of electron beam) theta of a coil which is parallel to the axis of electron beam to the value near the specific value. CONSTITUTION:A winding angle (estimated angle from the axis of electron beam) theta of the coil 1a, which is parallel to the axis of electron beam, of the saddle type deflection coil 1 which is placed coaxially with the axis of electron beam and is composed of the coil 1a parallel to the axis of electron beam and the coil 1b along the circle about the axis of electron beam, it set to an angle near 103 degrees. Thereby, distortion can be kept small even when the electron beam is deflected by a large angle and a sample picture can be observed without distortion up to ultralow-multiplication factor by fully utilizing the merits in application of saddle type coil.