baber/WOPTO huggingface dataset:
Patent JP-H08108231-A (JP)
Title: Table closing gear for punch press
Inventor: SAKAMOTO HIROICHI
IPC: B21D43/00
Filed: 1994-10-07
Abstract: PURPOSE: To enable an opening/closing table for changing dies to be fully opened without causing interference with peripheral equipment, etc., and also to facilitate its opening/closing operation. CONSTITUTION: A fixed table 3a is provided on the outer circumference of a turret 2, and a part of the table is made an opening/closing table 13. An elevation supporting mechanism 14 is provided by which the opening/closing table 13 is supported vertically movably to a lower retracting position. The elevation supporting mechanism 14 is constituted of a parallel link mechanism 16 or a guide by means of a cam groove, for example. The elevating route of the opening/closing table 13 by means of the elevation supporting mechanism 14 is a route going away from the turret 2 toward the outer diameter side at a slightly lowered position. The opening/closing table 13 can be locked by a locking mechanism at the height of the fixed table 3a.
Patent JP-H04148737-A (JP)
Title: Recording paper feeder
Inventor: AKIEDA TOMIYUKI
IPC: B65H3/06
Filed: 1990-10-08
Abstract: PURPOSE:To reduce required torque of a motor by comprising an outer circumferential part of a feed roller coming in contact with recording paper, of two kinds of materials having a different coefficient of friction from the recording paper, and making a low frictional material come in contact with the recording paper just after starting the feeding. CONSTITUTION:An outer circumferential part of a feed roller 3 is formed out of a low frictional member 3b such as synthetic resin and a high frictional member 3a such as rubber held by the low frictional member 3b, and when feeding of recording paper 8 starts, a part 3c as a part of the low frictional member 3b is made to come in press-contact with the recording paper 8. When the feed roller 3 is rotated to start the feeding, the feeding is carried out reducing the required motor torque by the part 3c of the low frictional member 3b at the start and then made by the high frictional member 3a. As a result, fluctuation of the motor torque between feeding cycles is made small and a small-sized motor can be used.
Patent JP-2000094043-A (JP)
Title: Metal tube bending device
Inventor: HANAMOTO YUKIMITSU
IPC: H05B6/10
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To make good bending possible by stabilizing a plastic deformation of a part where the wall thickness of the inner side in bending increases when a metal tube having a large wall thickness is continuously subjected to hot bending. SOLUTION: Among inner face parts facing the tube outer face of an inductor to conduct induction-heating to a small region in the tube axial direction of a metal tube 11, the profile 40 in the tube axial direction of the part facing the tube outer face 11b having a large increase in the wall thickness of the metal tube 11 is made to the shape following roughly at a fixed gap to a tube outer face 11b, heating of the metal tube 11 is stabilized, the generation of an uneven deformation due to temp. variation is suppressed, thus, good bending is made possible.
Patent JP-H08138611-A (JP)
Title: Charged particle beam device
Inventor: NAKASUJI MAMORU
IPC: H01J37/147
Filed: 1994-11-04
Abstract: PURPOSE: To suppress chromatic aberration on the axis of a primary charged particle beam and efficiently collect secondary electrons in a detector in a charged particle beam device using in-lens objective lens of speed reduction electric field type. CONSTITUTION: A secondary electron detector 5 for detecting secondary electrons from a sample 15 is provided between an electrode 4 for forming an electrostatic lens which makes primary electrons from an electron gun 1 into parallel beams along with an anode 3, and an objective lens 8 on which the sample 15 is mounted between the upper electrode 5a and the lower electrode 5b, and voltage of -100V is applied on the electrode 4, and the sample 15 is set to ground electric potential. The primary electrons to the sample 15 are decelerated by a liner tube 6 on which voltage 10kV is applied. After the secondary electrons from the sample 15 come out from the upper part of the liner tube 6 by a magnetic field of the objective lens 8, they are captured by the secondary electron detector 5.
Patent JP-S62131974-A (JP)
Title: Device for controlling ignition timing for internal combustion engine
Inventor: TANAKA HIKARI
IPC: F02P5/15
Filed: 1985-12-02
Abstract: PURPOSE:To extremely simplify the structure of a device by inputting the output of a pressure sensor into a pulse generating circuit and distinguishing the condition of combustion and the maximum angle of pressure from the number of generated pulses. CONSTITUTION:The output of a piezo-electric type pressure sensor 10 which is situated on a combustion chamber 30, is inputted into a low-pass filter 32. The output from which noise is removed by the filter 32, generates pulses in a pressure peak value generating position and a knocking frequency generating part, through a pulse generating means 12 consisting of a differentiating circuit 34, a comparison circuit 36, and a pulse down edge detecting circuit 38. These pulses are inputted into a control unit 40, and the existence of generation of knocking is detected through the number of counted pulses. And, an ignition device 22 is controlled in such a way that when the number of pulses is above a defined number, judgment is made that knocking exists and the angle of ignition timing is delayed while, when the number of pulses is less than the defined number, the maximum angle of pressure is contained within a described crank angle range based on the output of a pressure maximum angle operating means.
Patent JP-S63124568-A (JP)
Title: Field effect transistor
Inventor: SHIOZAKI OSAMU
IPC: H01L29/78
Filed: 1986-11-14
Abstract: PURPOSE:To make it possible to operate the entire channels uniformly when a transistor is operated at a high frequency and at high output power, by a constitution, wherein the central part of a field-effect-transistor operating layer is narrower then the end parts of the layer with respect to an ohmic interval between a drain and a source, i.e., a channel interval. CONSTITUTION:With respect to an interval between a source ohmic region 1 and a drain ohmic region 3, an interval l1 at the central part of an operating layer is made smaller than an interval l2 at the end parts. Namely, the channel interval is made narrow at the central part of the operating layer, where temperature increase is large and carrier mobility is lowered. The channel resistance at that part is decreased, and the decrease in carrier mobility is offset. When the transistor is operated at a high frequency and at high output power, the entire, channels can be uniformly operated.
Patent JP-H02117279-A (JP)
Title: Video signal processor
Inventor: OISHI YOSHINOBU
IPC: H04N5/45
Filed: 1988-10-27
Abstract: PURPOSE:To prevent the degradation of horizontal solution by providing two line memories and a switcher to switch data from the respective line memories with time division. CONSTITUTION:For a memory 1 for reduced picture, there is a memory space for the two fields of the reduced picture and the two fields are separated to a reading field and a writing field. In a switcher 5, the data are distributed for a line memory 7 for N line and a line memory 8 for N+1 line by switching the data from a reading area for each horizontal scanning period. In a discriminating circuit 6, the time of one horizontal scanning period or a data number is detected and transferred as a selecting signal to the switcher 5. After the data are wholly housed from the memory 1 to the memories 7 and 8, the data from the memories 7 and 8 are read by the two fold frequency of a frequency, with which the data are written to the memory 1. Then, since the switcher 5 is switched by this frequency with the time division, the data of N+1 line are inserted between data to exist in the N line.
Patent JP-S63124540-A (JP)
Title: Semiconductor device
Inventor: NOGUCHI KAZUO
IPC: H01L21/60
Filed: 1986-11-14
Abstract: PURPOSE:To prevent the occurrence of short-circuit faults due to metal wire when an interval between the first electrode pad and the neighboring second electrode pad is made small, by providing a step part between both electrode pads. CONSTITUTION:A transistor is formed on a semiconductor chip 1. A first electrode pad 2 on the grounding side is provided on the surface of the semiconductor chip 1. A second electrode pad 3 is provided on the input side and an electrode pad 4 on the output side. The surface of the semiconductor chip 1, where the electrode pad 2 is formed, is formed lower than a part where the electrode pad 3 is formed by, e.g., etching. Namely, when a metal wire 6 is connected to the electrode pad 3, the electrode pad 2 is made lower than the electrode pad 3 by, e.g., about 10 mum. Therefore the metal wire 6 is not contacted with the electrode pad 2 even if the planar distance between both electrode pads becomes about 10 mum.
Patent JP-H08138320-A (JP)
Title: Optical disc device
Inventor: OKADA CHISATO
IPC: G11B7/00
Filed: 1994-11-04
Abstract: PURPOSE: To obtain an optical disc in which the reproduction rate of a compressed digital data can be altered without altering the detection rate of the optical disc by supplying a variable clock to a demodulation circuit independently from the system clock so long as the data rate has a margin with respect to the detection rate. CONSTITUTION: Upon depression of an UP or clown button at an operating section 25, resistance of a variable resistor 28c is varied and thereby the frequency of a pitch control transmitter 28b is varied. A PLL circuit 28a compares a signal from a system controller 23 with a reference signal from the pitch control transmitter 28b and generates a pitch control clock having high frequency stability which is fed to a voice compression encoder/decoder 22 and a D/A converter 27. Consequently, the expansion rate of the voice compression encoder/decoder 22 can be altered and the performance pitch data of voice, outputted from the D/A converter 27, can be altered in the unit of 0.1% from 0.0% to ±9.9%, for example.
Patent JP-S61150631-A (JP)
Title: Geared motor
Inventor: YAMANAKA HAJIME
IPC: H02K7/116
Filed: 1984-12-21
Abstract: PURPOSE:To diminish the dimension in the axial direction, by arranging reduction gear rows in the hollow section of a stator and on the side of a pole piece group, and by connecting the reduction gear rows to a rotor via a transmission gear arranged between the pole pieces put side by side in the pole piece group. CONSTITUTION:The rotating speed of a rotor 8 is reduced by reduction gear rows 47 and the rotation is transmitted to an output shaft 45. The reduction gear rows 47 are arranged in a gear row existing space 46 formed in the hollow section of a stator 1 and on the side of a pole piece group 12. The reduction gear rows 47 are connected to a pinion 7b via a transmission gear 53 arranged through a space between pole pieces 10, 11 installed side by side.
Patent JP-2000093431-A (JP)
Title: High-frequency biopsy procedure implement for endoscope
Inventor: TSURUTA MINORU
IPC: A61B10/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency biopsy procedure implement for an endoscope constituted in such a manner that the vital tissue of the amount sufficient for pathologically carrying out a definite diagnosis may be easily collected and that the bleeding from the excised section after the collection of the vital tissue may be lessened. SOLUTION: This high-frequency biopsy procedure implement 1 for the endoscope is provided with a forceps part 12 for excising the internal tissue in an insertion part 2 which is inserted into the body and is electrically insulated from the outside. The insertion part 2 and a manipulation part 5 are freely attachably and detachably connected to allow the supply of a high frequency to the forceps part 12 from a plug 61 of the manipulation part 5. The outside diameter of the forceps part 12 is formed larger than the outside diameter of the insertion part 2. The attaching and detaching part thereof is covered with a fold-proof tube 36 of a transparent electrical insulating layer member.
Patent JP-S63124091-A (JP)
Inventor: YOKOYAMA KOZO
IPC: G09G3/20
Filed: 1986-11-14
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-H0749389-A (JP)
Title: Height regulation leg
Inventor: NEGISHI FUMIO
IPC: G12B5/00
Filed: 1993-10-29
Abstract: PURPOSE:To prevent accompanied turning of an adjusting screw and a leg. CONSTITUTION:The height regulation leg comprises a rotary member 16 coupled with the body of apparatus and positioned vertically, and a vertically movable leg 17, wherein the externally threaded part 17b of the leg 17 is screwed into the internally threaded part 16b formed substantially in the center of the rotary member 16. The body of apparatus is provided with an antirotation member 20 coupled with the leg 17 thus preventing the rotation thereof.
Patent JP-H08130964-A (JP)
Title: Grain culm conveyor for combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01D61/00
Filed: 1994-11-07
Abstract: PURPOSE: To provide an apparatus capable of preventing the clogging in a take-over part with a feed chain and enhancing the take-over performances by thinning a conveying layer in a catching part from a reaping pretreatment part to a starting end part of a grain feeding conveyor. CONSTITUTION: This grain culm conveyor is obtained by installing a grain feeding conveyor 15, rotating at a specific and a higher speed than the raking in and conveying speed of a reaping pretreatment part and capable of regulating the threshing depth between the reaping pretreatment part 6A comprising a raising up device 12 for raising up grain culms, a reaper 13 for reaping the grain culms after raising up and a raking in conveyor 14 for raking in the grain culms after reaping and conveying the raked in grain culms and a thresher 4 equipped with a feed chain 3 for feeding the grain culms into a threshing chamber and threshing the grain culms and constituting the reaping pretreatment part so as to enable the speed change according to the car speed.
Patent JP-H01115067-A (JP)
Title: Electrolyte flow type cell system
Inventor: AO NORIO
IPC: H01M50/77
Filed: 1987-10-29
Abstract: PURPOSE:To increase energy density by dividing a storage tank into plural chambers, installing a switching means for the inflow and outflow of discharge solution/charge solution, and using the chamber as a switching charge solution storage chamber. CONSTITUTION:A discharge solution/charge solution storage tank 7 is divided into plural chambers. To separately storage a discharge solution 5 and a charge solution 6, a valve A9 and a valve B10 for the inflow and the outflow of discharge solution 5/charge solution 6 are installed under discharge solution 5/charge solution 6 chambers respectively. The valve A9 under the discharge solution 5 chamber and the valve B10 under the charge solution 6 chamber are opened, and the charge solution 6 is fed to an electrolyte flow type cell 1 with a pump 8 for discharge, and the solution after discharge is sent back to the discharge solution storage chamber in the tank 7 through the valve A9 and stored there. When the cell 1 is charged, opposite procedure is conducted. The volume space of the storage tank is reduced and energy density is increased.
Patent JP-H07127451-A (JP)
Title: Cooling device for engine compartment of rice transplanter for riding
Inventor: OHASHI TAMOTSU
IPC: F01P5/06
Filed: 1993-10-29
Abstract: PURPOSE:To perform effective cooling of an engine compartment by blowing cooling against the inner wall of an opposite engine compartment from the blast guide hole of a cowling, through the blast guide hole to effect powerful cooling and heat generated from the engine is discharged on cooling air outside the engine compartment. CONSTITUTION:A bent cowling 2 is arranged close the upper part of an air- cooled engine E and an engine E is mounted in the engine compartment 8 of a rice transplanter 7 for riding. A blase guide hole 10 is formed in the rear side wall 2a of the cowling 2. A part of engine-cooled air is blown off rearward through the blast guide hole 10 and blown against the inner wall 11 of the engine compartment 8.
Patent JP-2001090316-A (JP)
Title: Tile tapping plate, and tiling method
Inventor: MORII SHOZO
IPC: E04F21/18
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To visually check for presence/absence of non-tapped tiles by marking a surface of a tile unit simultaneously with a tile tapping process in a tiling work. SOLUTION: A mark P is made on a surface of a tile unit every time the tile unit is tapped by tapping the surface of the tile unit pressed against and adhered to an adhesive mortar applied to a wall surface to a uniform thickness using a tapping plate 1 provided with a marking means on the surface of the tile unit on the tapping surface side, and presence of the non-tapped tiles is prevented by clarifying the parts where the tapping process is completed.
Patent JP-H10116231-A (JP)
Title: Two-wire type data transfer device
Inventor: INAI ATSUMI
IPC: G11C16/02
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To write a normal value to a nonvolatile memory where data in equipment have become abnormal. SOLUTION: A microcomputer 103 temporarily copies equipment control data in a nonvolatile memory 104 of equipment 101 whose data are normal to a data holding device 102 through only a two-wire connection of a serial bus 106. Then the data holding device 102 is connected to another device 101 whose data becomes abnormal to read in the held equipment control data of the original equipment through the serial bus 106, and writes them in the nonvolatile memory 104 to write the normal equipment control data in the nonvolatile memory 140 whose data have become abnormal.
Patent JP-H10116610-A (JP)
Title: Method and medium to find battery characteristics
Inventor: YOSHIDA TAKAMASA
IPC: H01M4/20
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To accurately find the potential distribution, current distribution, or internal resistance of an electrode plate or a group of electrodes by dividing the design of each current collector constituting the electrode plate into small meshes, and by using the conductivity of each mesh. SOLUTION: Negative electrode current collectors have the same shape, while the shape of positive electrode current collectors appears as lattice bones (a) intersecting perpendicularly, or radially stretching bones (b) in the same manner as in the negative electrode current collectors, and further bones (c) in the form of expand lattice having rhombic meshing. The positive electrode collectors in three different forms are combined with the negative electrode collectors in the form (b) so that three sorts of electrode plates are designed where positive electrodes and negative electrodes constitute couples.  The produced collectors are divided into meshes, and the conductivity of each mesh is found from the capacity of the collectors existing in the mesh and the thickness of the electrode plate, and using this conductivity, it is practicable to accurately calculating the potential distribution, current distribution, or internal resistance of each electrode plate or a group of electrodes.
Patent JP-S61151130-A (JP)
Title: Pulverization of fomes japonicus
Inventor: NOMURA TETSUO
IPC: A61K36/07
Filed: 1984-12-25
Abstract: PURPOSE:To enable the crushing of Fomes japonicus (a fungus belonging to Polyporaceae family) in granular form, by freezing and crushing the fungus having a water-content controlled within a specific range at a low temperature within a specific range. CONSTITUTION:Fomes japonicus is crushed by controlling the water-content of the fungus to about 20-25%, freezing at about <=-150 deg.C, and crushing in frozen state. When the water-content is up to about 18%, a moxa-like product is obtained by freeze drying similar to the fungus containing <=10% water. When the water content is as high as >=30%, fine powder of fungus can be produced by freeze-crushing, however, the production cost increases by the increase in the N2 gas consumption and the time and labor necessary in the flowing drying operation. Since the crushed Fomes japonicus has granular form, it can be mixed homogeneously with other powder and a blended powdery mixture or a molded drug having excellent property can be produced.
Patent JP-H10113936-A (JP)
Title: Manufacture of cast sheet
Inventor: WATANUKI MUNEHIKO
IPC: B29C39/26
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of cast sheet with a good mold frame releasing property. SOLUTION: This is a method to manufacture a cast sheet with the use of glass cells, wherein glass cells are used which have a layer on the surface of the glass cells consisting of a fluorine-contained silane compound indicated in the formula and having a number average molecular weight of 5×10<2> -1×10<5> . In the formula, R1 is a straight-lined or diverged perfluoroalkyl group, X is an iodine atom or hydrogen atom, Y is a hydrogen atom or lower alcohol, Z is fluorine atom or trifluoromethyl group, R<1> is a hydrolyzable group, R<2> is hydrogen or an inactive univalent functional group, (a), (b), (c), (d) are integral numbers of 0-200, (e) is 0 or 1, (m) and (n) are integral numbers of 0-2, and (P) is integral numbers of 1-10.
Patent JP-H04149483-A (JP)
Title: Image formation device
Inventor: ITAGAKI HIROSHI
IPC: G03G15/04
Filed: 1990-10-12
Abstract: PURPOSE:To enable highly stable light output by holding the output of a beam detecting means for a main scanning period of laser beam, and controlling the bias current of a laser emitting element with the output of a holding means and also controlling the operating current of the laser emission element with the output of an environmental temperature detecting means. CONSTITUTION:This device is equipped with the beam detecting means 2 which detects the intensity of the laser beam, the holding means 4 which holds the output of the beam detecting means 2 for the main scanning period of the laser beam, a 1st control means 6 which controls the bias current of the laser 1 with the output of the holding means 4, the temperature detecting means 11 which detects environmental temperature, and a 2nd control means 8 which controls the operating current of the laser 1 with the output of the temperature detecting means 11. Then the intensity of the laser beam is detected and its output is held for the main scanning period of the laser beam; and the bias current of the laser 1 is controlled according to the held value and the operating current of the laser 1 is controlled with the output of the temperature detecting means 11 which detects the environmental temperature. Consequently, the laser is stably driven and high-gradation image with high density can be formed.
Patent JP-H07129204-A (JP)
Title: Control unit
Inventor: MATSUMOTO ICHIRO
IPC: G05B15/02
Filed: 1993-10-29
Abstract: PURPOSE:To reduce the manufacture cost and improve the operability by standardizing the console panels, housing, control board, etc., of various equipments. CONSTITUTION:An external box 10 and a console panel 11 of the same standards are used in common to all peripheral equipments. When the same hole positions on the console panel 11 are used, panel switches and display boards in the same shapes are mounted, but when the hole positions need not be used, the console panel is covered with a blind plate, or dummy switches or a display plate is mounted. The respective peripheral equipments and a sheet panel 12 are provided on the console panel 11 corresponding to the specialities of the respective peripheral equipments so as to show the functions and meanings of the switches and display plate on the console panel 11. As a control element of the control board, a one-chip microcomputer is employed and made usable as the circuit constitution of a sequencer type general controller in common to all the peripheral equipments.