baber/WOPTO huggingface dataset:
Patent JP-H11162343-A (JP)
Title: Manufacture of electron gun
Inventor: MIYAMURA HIDEMI
IPC: H01J9/18
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To restrain the deviation of electron beam transmitting holes from each other due to the deviation of the centers of a first electrode member and a second electrode member from each other to be generated at the time of sub-assembling of a third grid as a structural member of an electron gun at the minimum. SOLUTION: In the manufacturing method of electron gun for arranging and adjusting a first grid-a fifth grid 7 on the same shaft, about a third grid formed by sub-assembling first electrode member 5a and a second electrode member 5b, positional adjustment is independently performed so as to adjust the displacement of an electron beam transmitting hole 21 of the third grid and an electron beam transmitting hole 11 of the second grid from each other due to the displacement of the centers of the first electrode member 5a and the second electrode member 5b.
Patent JP-H03192034-A (JP)
Title: Irregular thickness cloth feeder
Inventor: HIRAMATSU TORU
IPC: D05B33/00
Filed: 1989-12-19
Abstract: PURPOSE:To draw a cloth from the lowest layer which is always held flat at a fixed position regardless of the shape of the upper level of irregular thickness cloth piled to ensure a stable feed by providing a take-out means which draws the lowest irregular thickness cloth downwards by projecting and lowering into a sagging formed by delivery rollers. CONSTITUTION:A sagging part D is formed in one piece on the lowest layer 100n of piled irregular thickness cloth 100 (cuff cloth) by rotation of delivery rollers 8 and 8'. Then the sagging part D is drawn out downwards by a take-out means (piston rod) 16a. It is thus possible to easily draw out and feed the irregular thickness cloth 100 one by one from the lowest layer 100n. At this time, the lowest level is always held flat at a fixed position regardless of the shape of the upper level of the piled irregular thickness cloth 100, ensuring stable feed.
Patent JP-H11156410-A (JP)
Title: Method for oil lubricating hot rolling
Inventor: FUKUI YOSHIMITSU
IPC: B21B45/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method by which coefficient of friction between work rolls and a rolling material is kept at a suitable value in an oil lubricating hot rolling. SOLUTION: A rolling load W actually exerting on a rolling material S is actually measured by a load detector 5. The amount of lubricating oil (i.e., an amount of lubricating oil in a liquid to be sprayed from nozzles 2) supplied to a distributor M is adjusted so that a rolling load becomes a target value according to the actually measured value W of the rolling load by the load detector 5.
Patent JP-H11157124-A (JP)
Title: Optical printer head
Inventor: OKA SHINJIRO
IPC: B41J2/455
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To form a clear and good latent image on a photosensitive structure by increasing the intensity of light to be cast on the photosensitive structure. SOLUTION: In an optical printer head formed by fitting more than one luminous element 6 and a luminous member 5 having more than one terminal 7 connected electrically to the luminous elements 6 on the top face thereof, to the underside of a transparent substrate 1 which more than one feed wire 2 is put on and fitted to through an anisotropic conductive adhesive 8 where conductive fine particles 9 made up of magnetic metal are added to a translucent resin, the terminals 7 and the feed wires 2 are electrically connected by conductive layers 3 composed of magnetic metal by putting the conductive layers 3 on and fitting to the surface of some of the feed wires 2 facing the terminals 7 and distributing densely the conductive fine particles 9 in the anisotropic conductive adhesive 8 between said terminals 7 and the feed wires 2.
Patent JP-H04207951-A (JP)
Title: Permanent magnet-type synchronous motor and manufacture thereof
Inventor: MATSUBAYASHI JUN
IPC: H02P6/30
Filed: 1990-11-30
Abstract: PURPOSE:To conduct forward and reverse rotational operation efficiently by grasping the phase shift amount preliminarily and by outputting the conduction of a stator while shifting input of the normal and reverse rotational operation command to a driving circuit from the input of a rotary magnetic pole detecting signal. CONSTITUTION:In a salient pole-structured rotor, a machine load control circuit 10 starts control of the machine load 7 and commands a location.speed control circuit 5 to start rotation control after it receives an operation command from an operation command circuit 11. The location.speed control circuit 5 controls a motor 1 so that the speed of the motor 1 may be the one ordered by a speed command circuit 6. In other words, the location.speed control circuit 5 outputs a normal rotation or reverse rotation signal and a PWM signal. Then, the normal rotation or reverse rotation signal is inputted to a pattern generation circuit 15. To the pattern generation circuit 15, a counter data is also inputted from a counter circuit 13 and a magnetic pole signal is inputted from a magnetic pole sensor 2. Then, the pattern generation circuit 15 outputs a driving pattern corresponding to the inputted signals. A driving circuit 4 drives according to this driving pattern, keeping the motor 1 driving.
Patent JP-2001145371-A (JP)
Title: Power supply for sputtering
Inventor: WATANABE KIYOMI
IPC: C23C14/34
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal discharge from a direct-current power supply for sputtering without applying overvoltage to a switching element. SOLUTION: A main direct-current power supply 6 and a direct-current power supply 8 for reverse pulses are series-connected with each other with their polarities identical, and first and second semiconductor switches 15 and 16, provided across them, respectively, with anti-parallel diodes 19 and 20, in series with each other are connected. A sputtering electrode 12 and an inductor 17 for current limitating are connected at the point of series connection between the main direct-current power supply 6 and the direct-current power supply 8 for reverse pulses, and the point of series connection between the first and second semiconductor switches 15 and 16 to form a half-bridge configuration, and reverse positive-pole pulses are periodically applied to the sputtering electrode 12.
Patent JP-H09166207-A (JP)
Title: Control device for transmission
Inventor: KASHIWABARA MASUO
IPC: B60W10/109
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To optimize a speed change characteristic by accurately detecting a degree of requirement for power performance by a driver. SOLUTION: In a basic value setting part 81, based on an accelerator operating amount, a basic value of parameter DRL displaying a degree of requirement for power performance is set. On the other hand, in a correction value setting part 84, based on an accelerator operating speed, a correction value for correcting the basic value is set. In a correction arithmetic part 85, the basic value is corrected by the correction value, and a maximum value of the prarameter DRL obtained by correction is stored in a peak hold part 86. The maximum value of the parameter DRL stored in the peak hold part 86 is processed to be damped by a damping processing part 87 in accordance with a damping amount corresponding to the accelerator operating amount, and a speed change control part 89, based on the parameter DRL after a damping process, performs a speed change control.
Patent JP-H01171474-A (JP)
Title: Apparatus for transplanting colony
Inventor: NAGASHINO AYAJI
IPC: C12M1/32
Filed: 1987-12-28
Abstract: PURPOSE:To effectively automate colony transplantation, by separately and rotatably erecting stoppered test tubes filled with a culture solution and stoppered microbial carrying tubes and providing a constitution so as to carry out receiving of a transplantation needle and movement by a specific transplanting chuck. CONSTITUTION:An apparatus provided with (a) the first rotatable pedestal 87 for erecting one stoppered test tube 10 and (b) a test tube chuck 93 for holding the upper end of the test tube 10 erected on the first pedestal 87, (c) eccentric rotation mechanisms 90 and 91 for stirring a culture solution in the test tube 10, (d) the second rotatable pedestal (87a) for erecting one stoppered microbial carrying tube 83, (e) a microbial carrying tube chuck (93a) for holding the upper end of the microbial carrying tube 83, (f) rotation mechanisms 100 and 101 for rotating the second pedestal (87a) around the axial line of the microbial carrying tube 83, (g) a sensing mechanism 102 for regulating the rotating position of the microbial carrying tube 83 and (h) a transplanting chuck 109, arranged movably in three axial directions mutually intersecting at right angles above the first and second pedestals and capable of respectively attaching and detaching stoppers 12 of the test tube and microbial carrying tube positioned on the first and second pedestals and receiving a transplanting needle 141.
Patent JP-H01175520-A (JP)
Title: Opening/closing device for rear window of automobile
Inventor: NAKAHARA KAZUMI
IPC: E05F11/04
Filed: 1987-12-28
Abstract: PURPOSE:To simplify the support of a window glass by installing a pair of sliding members on each of a pair of guide rails which are spread in an opened- angle shape, rotatably supporting a pair of supporting links on one sliding member while an auxiliary link on the other sliding member, and making both shaft laterally slidable. CONSTITUTION:Sliding members 13, 14 are slidably installed on the guide groove of a guide rail 8, and bearing cylinders 15-17 which perpendicularly intersect to a vehicle body center line L (obliquely intersect to the guide rail 8) are fixed to the shaft supporting pieces 13c, 13d, 14c of the sliding members 13, 14 respectively to fit shafts 18-20 slidably in the direction perpendicularly intersecting to the center line L. Supporting links 21, 22 each supporting a window glass on one end are rotatably supported by the shafts 18, 19. Also, an auxiliary link 30 is linked to the shaft 20 of the sliding member 14 and the middle portion of the supporting link 21. By this structure, the lateral direction positions of the supporting links and auxiliary links can be corrected along with sliding with a simple structure.
Patent JP-H07151330-A (JP)
Title: Electrical discharge ignition device for petroleum combustion device
Inventor: YAMADA TOSHIHIKO
IPC: F23D3/18
Filed: 1993-11-30
Abstract: PURPOSE:To select a point of a combustion wick where ignition may most easily occur and perform an ignition by a method wherein a switch of the ignition device is turned off between an extinguishing position and a wick lifting-up combustion position and turned on at a position which is further lifted up higher than the wick lifting-up combustion position and an electrical discharging spark is generated while the combustion wick is being lifted up. CONSTITUTION:A knob lever 6a is rotated by a wick lift-up or-down knob 6. Upon rotation of the wick lift-up or-down knob 6, a wick lift-up or-down shaft 3 lifts up a combustion wick 4. An ignition switch 7 for applying electricity to electrical discharging electrodes 5, 5a peeps an open circuit up to the wick lifting-up combustion position, then makes a closed circuit from the wick lift-up combustion position in a lifting-up of a combustion wick 4 so as to start an electrical discharging operation. Accordingly, the combustion wick 4 may ignite fuel when the wick passes by the most preferable igniting position while its height being changed. In this way, even if the height of the combustion wick or a shape of the combustion wick is changed by its use, wearing and variation or the like, ignition is carried out in the case that the combustion wick and the electrical discharge spark strike against to each other at a position where the ignition is most easily carried out.
Patent JP-H03190152-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMASHITA HIROMITSU
IPC: H01L21/82
Filed: 1989-12-19
Abstract: PURPOSE:To obtain an inexpensive filter in a time shorter than that required for newly forming a semiconductor chip which is small in size and monilithic by a method wherein operational amplifiers, resistors, and capacitors are previously built on a semiconductor chip, a wiring mask pattern is designed so as to conform to a constitution, and component elements are connected to form an active filter. CONSTITUTION:Constants are so selected as to obtain a filter possessed of required characteristics. The capacitance and the resistance of the filter are determined by computation, and a wiring pattern mask is formed so as to enable a filter composed of component elements previously mounted on a semiconductor chip 1 to have the constants concerned. A wiring is laid on the semiconductor chip 1 using the wiring pattern mask to form an active filter. Furthermore, electrode terminals are led out from wire bonding pads 5. As the component elements are previously arranged on the semiconductor chip 1, is no time- consuming process and a sample can quickly be offered.
Patent JP-H04201360-A (JP)
Title: Horizontal printer
Inventor: NAKAMURA MASATOSHI
IPC: B41J11/48
Filed: 1990-11-30
Abstract: PURPOSE:To improve the throughput, and make it possible to insert printing papers from two directions by a method wherein the conversion of printing data is performed by a converter which consists of theoretical operation elements only when a printing paper is fed in one direction. CONSTITUTION:Printing papers 10 can be set at a table 5 side and also at a stacker 6 side. In the case of former, when the existence of a printing paper is detected by a sensor 8, and LSI receives a command to convert printing data. Character image data which is fetched in the LSI is input in a register for printing data 39 as printing pin corresponding data D1-D24. When a data latch circuit LT is set at '1', pin data PD1-PD24 is output from the register 39, and it is are input in an and-gage at (a) row and an AND-gate at (b) row in a data converter 40 by mutually opposite sequences. Then, it is output as selector data OD1-OD24, and input in a shift register for printing data 41. A serial data SDATA for (M) which is output from the circuit 41 is converted from data of (L).
Patent JP-2000161077-A (JP)
Title: Rotor for gas turbine engine and assembling method thereof
Inventor: YAMAGUCHI KAZUYUKI
IPC: F02C5/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To perform stacking by a bolt jack regardless of the outer diameter of a distant piece and a space between both end flanges in stacking a gas turbine rotor. SOLUTION: A hole coinciding in center circle diameter and phase with a stacking bolt hole 10 formed in a flange 11 on the side abutting on a compressor rotor disc 19, of a distant piece 23 (or a stacking bolt hole formed in the flange abutting on a turbine rotor disc) is formed in a flange 14 on the opposite side to the flange 11 of the distant piece 23, and a bolt jack 16 is installed at the end face on the axially opposite side to the flange 11, of the flange 14. An auxiliary bolt 24 inserted through the hole of the flange 14 is fastened to the stacking bolt 17 inserted through the stacking bolt hole 10, and the auxiliary bolt 24 is pulled by the bolt jack 16 to apply tension to the stacking bolt 17 and to fasten a stacking nut 1.
Patent JP-H0347770-A (JP)
Title: Fine paper feed mechanism of printer
Inventor: NARITA HIROSHI
IPC: B41J11/00
Filed: 1989-12-20
Abstract: PURPOSE:To stop or drive a plurality of roll paper feed rollers at an arbitrary position independently of each other by controlling an electric current to a clutch electromagnet. CONSTITUTION:A paper feed unit consists of a clutch electromagnet 30 stopping the rotation of a frame at a rotation stop part 30a, a clutch plate 32 stably brought into pressure contact with the clutch electromagnet 30 by a compression spring 31, a clutch spring 33, a roll paper feed roller 34, and a roll paper presser roller 35. The paper feed unit electrically conducts to the clutch electromagnet 30 in the feeding of slip paper, a card, or the like for preventing the rotation of the roll paper feed roller 34 even if a roll paper drive shaft 5 is rotated. The electric conduction to the clutch electromagnet 30 inserted through by the roll paper drive shaft 5 causes the clutch electromagnet 30 to attract the clutch plate 32 stably depressed on the clutch electromagnet 30 by the compression spring 31 to fix it at an arbitrary position, thus bringing the clutch plate 32 into a stop relatively to the frame.
Patent JP-H11162541-A (JP)
Title: Airtight ceramic terminal
Inventor: MITANI KIFUMI
IPC: H01R9/16
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable airtight ceramic terminal causing no leakage between an electrode bar, a fixing metal fitting and an airtight vessel through an outside surface of a ceramic cylindrical body due to moisture in an atmosphere even if it is used in a high humidity atmosphere. SOLUTION: In an airtight ceramic terminal, an electrode bar 2 is airtightly fitted/inserted/fixed in a state of longitudinally projecting both ends in a ceramic cylindrical body 1, and a fixing metal fitting 3 is airtightly fitted to/installed on an outside surface of the ceramic cylindrical body 1, and a heating resistor 7 is arranged on an outside surface or on the inside of the ceramic cylindrical body 1 on the front end (2a) side of the electrode bar 2 from the fixing metal fitting 3. Leakage is not caused since the outside surface of the ceramic cylindrical body 1 is put in an always dry state even if it is used in a high humidity atmosphere by heating the outside surface of the ceramic cylindrical body 1 by the heating resistor 7.
Patent JP-H02245370-A (JP)
Title: Stamp base
Inventor: DANIIRO PII BUAN
IPC: B41K3/56
Filed: 1989-12-20
Abstract: PURPOSE: To obtain a stamp pad for allocating an ink to a printer by disposing an ink pad and an ink chamber so that the ink pad is disposed at least partly in the chamber, and holding it so that the ink is directly absorbed from an ink layer adjacent to the ink layer. CONSTITUTION: An ink cartridge 200 has an ink tank 41 and a stamp pad 34. And, the stamp pad 34 holds an ink pad 36 in an ink distribution chamber 204. The pad 36 is made of an elastic absorbing material to absorb the ink contained in the chamber 204. The pad 36 is slightly compressed in the case of bringing into contact with an inking unit to transfer the ink to the inking unit. When the compression is released, an additional amount of the ink is absorbed to an upper part of the pad 36. Preferably, the pad 36 absorbs the ink by a capillarity.
Patent JP-H02214711-A (JP)
Title: Polyvinyl pyridinium anion exchange resin
Inventor: ARUBAATO ANDORETSUJI YAKUSAASH
IPC: A61K31/785
Filed: 1989-12-20
Abstract: Cross-linked polymers of structure (I) <CHEM> in which, R is C1-20 alkyl, hydroxyC1-20alkyl or C1-4alkoxyC1-20 alkyl, processes for their preparation, pharmaceutical compositions containing them and their use in therapy as bile acid sequestering agents.
Patent JP-H05169288-A (JP)
Title: Laser beam welding device
Inventor: KAMAHORI HIDEYA
IPC: B23K26/21
Filed: 1991-12-16
Abstract: PURPOSE:To eliminate the defect such as scatters or blow holes of a molten metal due to the blow-off of inert gas in the case that a portion to be welded is inclined. CONSTITUTION:The welding is executed by irradiating the portion to be welded of a road wheel H with the laser beam B by a welding head 1 from an about orthogonal direction. The generation of metallic plasma 6 is urged by blowing the gaseous helium or gaseous argon from a main gas nozzle 2 from the different direction from the laser beam irradiating direction toward the laser beam irradiating point on the road wheel H. The gas plasma 7 is removed by blowing the large quantity of gaseous nitrogen gas toward the upper stream side than the laser beam irradiating point on the road wheel H among the laser beam B from an auxiary gas nozzle 3.
Patent JP-2001148268-A (JP)
Title: Card connector
Inventor: MORI KOICHI
IPC: B42D15/10
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a card connector which performs card holding and ejection functions with a single part and prevents the card from popping out at card ejection time. SOLUTION: The card connector is provided with a slider 4 and a connecting member 16 which performs a card holding power flexibly connected with a card 100 with the slider 4 forwarded to the progressive position. To the slider 4, a locked member 54 is set, and to a swinging body 6 in free swinging at body 1 side, a locking part 61 and a push pressure lever 62 are provided. When the slider 4 approaches the forward position, the locking part 61 fits with the locked part 54 and the slider 4 is locked. When the swinging body 6 is rotated opposite to the arrow mark (a) direction, the locking part 61 fixed to the locked part 54 is released and the push pressure lever 62 presses a holding part 49 of the side of the slider 4 to move the slider 4 backward.
Patent JP-2000155824-A (JP)
Title: History information recording device
Inventor: KUBOTA MICHITAKA
IPC: G06K19/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a history information recording device for writing or reading history information for product equipment beyond an area capable of the transmission and reception of a data writing/reading terminal. SOLUTION: This history information recording device 20 which is provided with a communicating means 30 for transmitting and receiving the history information of product equipment 10 with the outside part and a storage part 24 for recording the history information to be transmitted and received through the communicating means 30 is mounted on the product equipment 10. In this case, this device 20 is provided with a function for transmitting and receiving the history information with the other history information recording device 20.
Patent JP-H03191975-A (JP)
Title: Pinball-replenishing apparatus
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1989-12-21
Abstract: PURPOSE:To prevent pinballs from being plugged, by a method wherein a plurality of openings through which pinballs can pass are provided on the bottom surface and/or on both sides of a chute which conveys the pinballs into a storage tank, and the chute is formed so that the number of the openings on the downstream side is larger than that on the upstream side, and thus the pinballs are dispersed. CONSTITUTION:Pinballs conveyed from a bypath line 31 are distributed to two ways of discharge openings 34, 35, and chutes 40 which convey the pinballs into tanks are located. The chutes 40 fork to a prior chute 45 which leads the pinballs into a prior tank 21 and to a posterior chute 46 which leads the pinballs into a posterior tank 22. The discharge opening 35 of the bypath line 31 is connected to the prior chute 45 and is also connected to the discharged opening 34 and the posterior chute 46, and the posterior tank 22 is located at the position higher than the side of the prior tank 21. A plurality of openings having a size suitable for the passage of the pinballs are provided on the bottom surface and the sides of each of the chutes 40, and the pinballs streaming on the chutes 40 fall into the tanks 21, 22 through these openings. The number of openings 41 is relatively small at the upstream side of each of the chutes 40 and is larger at the downstream side thereof, and thus at the downstream side with priority to the upstream side, the pinballs fall in the tanks 21, 22.