baber/WOPTO huggingface dataset:
Patent JP-H09199125-A (JP)
Title: Manufacture of alkali manganese battery and manganese dioxide
Inventor: NAKAJIMA TAKUYA
IPC: H01M4/50
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To improve heavy load discharge characteristics. SOLUTION: Electrolytic manganese dioxide powder and lithium hydroxide powder are mixed, by steam heat treating at a 150 to 250 deg.C heating temperature in a 2 to 30kgf/cm<2> pressure condition, 0.2 to 1.0wt.% lithium ion is doped in a defect part in a manganese dioxide crystal lattice. By using this manganese dioxide, an alkali manganese battery excellent in a heavy load discharge characteristic can be obtained.
Patent JP-H04235873-A (JP)
Title: Control device for elevator
Inventor: SUZUKI HIROSHI
IPC: B66B1/34
Filed: 1991-01-18
Abstract: PURPOSE:To take measures for trouble as fast as possible to minimize complaints of passengers by providing a signal part for which a drive plate is provided between a control panel and a control panel frame, respectively, and they are connected through a bearing to each other, and a means which permits operation of an elevator according to the detected results. CONSTITUTION:A control panel frame 7 for supporting a control panel 8 is installed over large-sized devices such as a motor, a drum, a hoist, etc., by stepping over it. A drive plate 10 for the control panel is fixed on the underside of the control panel 8 with fixing bolts, and a drive plate 11 for the frame is fixed on the upperside of the control panel frame 7. A piping 12 is fixed by welding to the side surface of the control panel frame 7 for the control panel drive plate 10 at its center, drill a hole for passing through the piping 12 at the center of the drive plate for the frame 11, a thrust bearing for the drive is provided around its hole to form a rotating construction. A signal part at a moving position of the control panel 8 set by the drive part is provided at a position adjacent to the piping 12 between the control panel plate 10 and frame drive plate 11. When a signal part of the control panel 8 for confirming setting and connecting is turned off, an elevator is stopped and information on troubles, etc., are stored and, when it is turned on, the operational control can be continued.
Patent JP-2000203738-A (JP)
Title: Sheet feeder and image forming device provided with this sheet feeder
Inventor: KUWATA TAKASHI
IPC: B65H3/52
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To feed a sheet surely separated one by one, even when the sheet has a high friction coefficient between the fellow sheets, in a sheet feeder. SOLUTION: This sheet feeder 2 comprises a sheet load means 3 loading a sheet, sheet feed means 13 feeding the sheet on the sheet load means, and a separate means 50 separating the sheet fed by the sheet feed means. This separate means 50 is arranged in the downstream of the sheet feed means 13, and the means 50 is provided with a guide part 110 curving the sheet separated with a tip end part abutting of the sheet fed by the sheet feed means 13 and a separate roller pair separating the sheet by a feed roller 11 arranged in the downstream of this guide part 110 to feed the sheet to the downstream and by a reversing roller 12 capable of conveying the sheet to the upstream, so that the guide part guides the sheet to the separate roller pair.
Patent JP-H01181674-A (JP)
Title: Sheet stack accommodating device
Inventor: HATA TAKAMITSU
IPC: B65H9/06
Filed: 1988-01-14
Abstract: PURPOSE:To provide location varying function for an aligning material by varying it to the desired position on the basis of the location information signal for the aligning material and the sheet dimension information signal, and hindering this location variation in case the aligning material is accommodated near the stack accommodation position. CONSTITUTION:The current position of an aligning material 5 is sensed by a location sensing means 9, and the aligning material 5 is shifted to the desired position by a location varying means. When the aligning material 5 is to be shifted to a position near a sheet stack accommodation position 14 in case a sheet 2 or sheets are accommodated already stacked on a receptacle 3, it is informed by a sheet stack accommodation sensing means 7 and a judging means 13. Action of the location varying means is hindered by a location variation hindering means 15, and the aligning material 5 is not shifted to avoid it from failure. Accordingly this is equipped with an aligning material location variation function without requiring manual operation.
Patent JP-H11203368-A (JP)
Title: Inventory management system
Inventor: MUNEKATA KOJI
IPC: G06Q50/04
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To share useful information at all bases related to a product from a field of procurement of raw materials of the product to a store of the product, to manage inventory and production unitarily and to remarkably improve management efficiency by managing the inventory of the raw materials on a product conversion basis as well. SOLUTION: When change of a production plan becomes necessary because of sharp rise of sales, etc., (S1), required quantity of the raw materials is calculated by checking an original unit of a raw materials structure table of the product at a factory regarding whether target production quantity of the product is achieved or not (S2). And the inventory of the raw materials is checked and the target production quantity is judged whether it is achieved without procuring the raw materials or not (S3). When the target production quantity is not achieved, the production plan is created again (S4). In this case, a raw materials procurement plan is created again for shortage of the production quantity (S5). And an order is placed with a manufacturer of the raw materials. After the raw materials are supplied from the manufacturer of the raw materials, the product is produced (S6).
Patent JP-H07204241-A (JP)
Title: Bubble generation device
Inventor: NISHIKAWA KUNIO
IPC: A61H23/00
Filed: 1994-01-20
Abstract: PURPOSE:To prevent the narrow hole of a speed increasing means from being clogged, and always generate bubbles efficiently by providing a valve capable of engagement with the hole during the rest of a device, and disengagement therefrom during the operation of the device. CONSTITUTION:A clean nozzle K having a narrow hole 14 is provided at the intermediate section of an excess air discharge pipe line 6 communicating a solution tank to an intake pipe line 3. Also, the clean nozzle K is fitted with a needle valve 18 capable of engagement with the narrow hole 14 of a seat nozzle 13 during the operation of a pump, and disengagement therefrom during the rest of the pump. As a result, hot water in the pipe line 3, even when flowing inversely toward a delivery port 10 during the rest of a device, cannot pass the hole 14, due to the engagement of the needle valve 18 therewith, and the deposition of a scale or the like in the hole 14 can be thereby prevented. Also, the needle valve 18 comes to be engaged with the hole 14, when the pump is at rest. Thus, a fine deposit in the hole 14 can be removed during pump operation.
Patent JP-H08195595-A (JP)
Title: Supporting device and method of printed board
Inventor: MOGI SEIICHI
IPC: B23P19/00
Filed: 1995-01-17
Abstract: PURPOSE: To eliminate supporting shortage and to improve mounting quality by simplifying a complicated mechanism such as an automatic pin collection mechanism and enlarging a support space below the printed board in the control of a printed board by a reference pin. CONSTITUTION: A robot 2 which enables relative plane movement to a first reference pin 7 is provided with a second reference pin 8 with a lift means, a printed board 1 is corrected from above and mounting is started by attracting a sampling electronic part from the printed board 1 after held. Thereby, mounting quality can be improved by eliminating shortage of support involved in simplification of a mechanism such as an automatic pin collection mechanism and enlargement of a support space.
Patent JP-H04236365-A (JP)
Title: Board inspecting apparatus
Inventor: KONISHI YUKIHIKO
IPC: G01R31/02
Filed: 1991-01-21
Abstract: PURPOSE:To inspect a printed wiring board without applying the damage due to the contact with a probe to the terminal of a circuit pattern when the continuity and discontinuity of the circuit pattern of the printed circuit board are inspected. CONSTITUTION:A control part 1 issues a command for positioning means 20, 21 to move the positions of respective pattern terminals 130, 131. The positioning part 21 brings a probe 40 into contact with the pattern terminal 131 and an electric field is generated between an electrode plate 10 and the wiring pattern connected to the probe 40 by a voltage source 5. An electric field sensor 3 is arranged in the vicinity of the pattern terminal 130 by the positioning part 20. The electric field sensor 3 obtaining laser beam from a laser device 7 through an optical fiber 122 changes the intensity of the laser beam by the electric field generated at the pattern terminal 130 to guide the laser beam to a photodetector 6 through an optical fiber 121. When there is disconnection in a wiring pattern 9, no electric field is generated at the pattern terminal 130 and a flaw can be detected.
Patent JP-H01181007-A (JP)
Title: Burner
Inventor: KOBAYASHI SHIGEO
IPC: F23D11/04
Filed: 1988-01-12
Abstract: PURPOSE:To make the width of a spouting port uniform so as to attain a uniform burning state by fittingly attaching to a blasting shell the base part of a combustion support tube having a spouting combustion board in which a spouting port is formed between the outer peripheral edge of a diffusion shell and the blasting shell so as to accomplish combustion while fuel is allowed to spout therefrom. CONSTITUTION:The base portion of a combustion support tube 8 is fitted around the large- diameter portion of a blasting shell 2 on the front side thereof and the bent portion of the combustion support tube 8 is connected to the side wall portion where the large-diameter portion of the blasting shell 2 and the small-diameter portion of the same meet for securing by means of bolts or the like. Suction air is sent by means of a blower 1 from the blasting shell 2 to the diffusion shell 3 via the combustion support tube 8. Air for combustion and vaporized fuel are spouted from a spouting port 6 and a spouting hole 35, respectively, via a channel 36 between the diffusion shell 3 and a guide tube 34 for combustion, and they become combustion flames. These combustion flames become in turn hot air, which is then sucked by means of an exhauster 14. Therefore, hot air is sucked to be exhausted by means of the exhauster 14 via a hot air chamber 18 and a dryer chamber 17. Grains stored in a storage chamber 20 inside a dryer 9 are adapted to be dried while they are falling down from the storage chamber 20 through the dryer chamber 17.
Patent JP-H02185090-A (JP)
Title: Printed circuit board
Inventor: KATO TOMIO
IPC: H05K1/11
Filed: 1989-01-12
Abstract: PURPOSE:To alter a wiring pattern flexibly, rapidly and inexpensively by interrupting the conduction at each different level intersection between a first conductor part and a second conductor part by removing a through hole plating part corresponding thereto. CONSTITUTION:Stripelike conductor parts F1-Fn provided on the front face of an insulating board not to cross each other, and stripelike conductor parts B1-Bn provided on the rear face of the insulating board not to cross each other are crossed on different levels. Through holes T11-Tnn are formed at the different level intersections to electrically connect the front face conductor parts F1-Fn of the front face to the rear face conductor parts B1-Bn. When a wiring pattern is altered, the through hole plating parts T11-Tnn are removed by opening by drilling, and the conductor parts F1-Fn, B1-Bn of the front and rear faces which are electrically connected via the through holes T11-Tnn become nonconductive. Thus, the wiring pattern can be altered simply, rapidly and inexpensively by removing by opening of the plating parts.
Patent JP-S56102911-A (JP)
Title: In-water drafting type sludge scraping machine
Inventor: HIRANO DAISUKE
IPC: F16H7/06
Filed: 1980-01-21
Abstract: PURPOSE: To enable to detect obstacles in early stages and to carry out a smooth work by comparing and deciding a rotary signal of a drafting apparatus and a signal of a controller by a comparator to detect the cutting of a rope and the stagnation of a process.  
     CONSTITUTION: When the drafting apparatus 20 and an in-water truck 14 are certainly connected by rope 18 or the like, because the rotary signal 34 and an other end reached signal 32 are in a certain corresponded relation, the comparator 36 compares and decides those signals and determins as a normal condition. When the rope 18 or the like is cut, becuase a predetermined correponded relation between the rotary signal 34 and the other end reached signal 32 does not come into existence, the comparator 36 determines as an abnormal condition from a compared and decided result of those signals and an alarm signal is issued to an alarm transmitter 40 from the comparator 36. Thereby, an abnormal condition based on the cutting of the rope 18 or the like can be detected immediately and the stagnation of a process is eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05190495-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIZUKA KATSUHIKO
IPC: H01L21/285
Filed: 1992-01-16
Abstract: PURPOSE:To perform a selective CVD growth at a low temperature and to improve step coverage and flatness by heating a substrate and selectively depositing metal only on a surface of substance having conductivity on the substrate by a chemical vapor growing method using organic metal material and gas containing hydroxyl group. CONSTITUTION:A silicon substrate 1 is covered with an interlayer insulating film 2, and a contact hole 2 is formed. It is introduced into a CVD unit, and heated to 320 deg.C. Then, AlCl(C2H5)2 is introduced as organic metal material, H2O is introduced as gas containing hydroxyl group, and a film is formed. As a result, a metal film 4a is formed in the hole 3. Then, a high frequency wave is applied, and a sample is exposed with plasma. When the plasma is stopped, the AlCl(C2H5)2 and the H2O are introduced, and a film is formed, a metal film 4b is formed on the film 2 and an Al metal film 4a. Thus, a selective CVD growth can be performed at a low temperature, and a step coverage and flatness are improved.
Patent JP-S57119501-A (JP)
Title: Glass antenna
Inventor: MURAKAMI HARUNORI
IPC: H01Q1/12
Filed: 1981-01-17
Abstract: PURPOSE:To increase the reception gain of the very high frequency band, by providing an auxiliary antenna which extends nearly from the center part of a main antenna line laterally between a heating conductor line group and the main antenna line. CONSTITUTION:A glass antenna is provided with an antenna line 7 used for very-high-frequency reception, and part of it is folded and connected nearly to the center part of a heating conductor line group 2 through a connecting line 11. The antenna line 7 is connected to a feed point 8 nearly at its center point, and a received signal appears at the feed point 8. Further, an auxiliary antenna line 16 for the improvement of a reception gain is connected to the point of the connection with the feed point 8. This auxiliary antenna line 16 is opened at one end, and extended, between the antenna line 7 and heating conductor line group  2, laterally to the opposite side to the connecting line 11 with nearly the same  height with the connecting line 11. The length of this auxiliary antenna line 16  is best determined to increase the reception gain of the very high frequency  band.
Patent JP-S58124302-A (JP)
Title: Duplex transmitting circuit device
Inventor: HIRAI KENJI
IPC: H01P5/12
Filed: 1982-01-20
Abstract: PURPOSE:To obtain miniaturized, simplified constitution and to obtain more effective characteristic functions by connecting two three-port circulators between isolation ports of a four-port branching circuit while constituting a signal transmitting or signal converting circuit. CONSTITUTION:Between isolation ports 1 and 4 of the four-port branching circuit (3dB hydbrid), rhree-port circulators 31 and 32 are connected and ports of the circulators 31 and 32 are connected so that reflected electric power from the port 1 is inputted to the port 4. To the port 2 of the circuit 35, a reflection type amplifier 36 with an amplification factor G is connected through a 90 deg. fixed phase shifter 33 and to the port 3, a reflectiok type amplifier 37 having characteristics equal to those of the amplifier 36 is connected. When input electric power (i) is inputted to the circulator 31, the circuit 35 sends out Pi/2 to the ports 2 and 3 and it is phase-shifted by 90 deg. through a phase shifter 33 and reflected by the amplifiers 36 and 37; and a 90 deg. out-of-phase amplifier output Gpi/2 is inputted to the ports 2 and 3, Gpi and 0 are obtained as outputs of the ports 1 and 4, and the circulator 32 outputs P0=G<2>Pi.
Patent JP-H08193307-A (JP)
Title: Water sprinkler for compactor
Inventor: FUJINO MIYUKI
IPC: E01C19/26
Filed: 1995-01-18
Abstract: PURPOSE: To make an electric motor unnecessary by a method wherein a pump for supplying water to sprinkling pipes is provided, and a rotor that comes into contact with a member driven in revolution by an engine and is capable of transmitting torque to the pump is provided. CONSTITUTION: With an engine 20 driven, a hand guide roller is moved forward or rearward while a handle is operated, and an idle wheel 28 pivotted on an arm 26 is pressed against the drum of a pulley 22 attached to a revolving shaft 20a and a friction gear 25. Then, motive power of the engine 20 is transmitted to the friction gear 25 through the drum of the pulley 22 and the idle wheel 28. Furthermore, a pump revolving shaft is driven, making a pump 10 operate, and the surface of rollers 1 and 1' are sprinkled with water supplied from sprinkling pipes 5 and 5'.
Patent JP-S5290759-A (JP)
Title: Shaft sealing device
Inventor: YAMAZAKI YOSHIAKI
IPC: F16J15/44
Filed: 1976-01-23
Abstract: PURPOSE: To provide a shaft sealing device which has the advantages of a directthrough a labyrinth packing---simple in construction and independent of the defferential thermal expansion between rotary shaft and static wall---and exhibits excellent sealing effect during the revolution of the shaft. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63175439-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAO KINZO
IPC: H01L21/66
Filed: 1987-01-16
Abstract: PURPOSE:To easily perform accurate and nondestructive evaluation of total number at a high speed in element manufacturing steps by discriminating the propriety of an ohmic contact by the variation of a low current value utilizing an optical energy at the time of forming the chip surface electrodes of a semiconductor device. CONSTITUTION:A fine optical current flowing to the measuring input terminal 17 of an instrument when a light is irradiated to a substrate surface 10 is obtained in the state that the terminal 17 is contacted with a surface electrode 15 to apply a low reverse bias voltage to a P-N junction 14. When a normal ohmic contact is, for example, obtained, the optical current of several nA flows, while in case of a malfunction, an optical current value decreases according to the degree. In case of a complete malfunction, even if a light is irradiated, the optical current does not flow. Thus, the propriety of the ohmic contact is discriminated by utilizing the variation amount. In this manner, an accurate and nondestructive evaluation of total number can be easily performed at a high speed in a wafer element state.
Patent JP-H04238455-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA AKIHIRO
IPC: H04N1/23
Filed: 1991-01-23
Abstract: PURPOSE:To prevent the occurrence of a wasteful space in a reception original and to record a reception picture in a cut paper when it is near the size of a fixed paper. CONSTITUTION:A first printer 1 recording the picture on the cut paper in a static copying system as a reception recording part and a second printer 2 recording the picture on a roll paper in a photosensitive copying system are provided. The size of the reception picture is obtained in a state where the reception picture is once accumulated in a memory, and the first printer 1 records it without the space in the cut paper when the size is appropriate. When the size is not appropriate, the second printer prints the picture.
Patent JP-H06342956-A (JP)
Title: Semiconductor laser
Inventor: UNOSAWA HIROKIYO
IPC: H01S5/00
Filed: 1991-01-23
Abstract: PURPOSE:To reduce an end face optical density by splitting an inner surface of an end face of a ridge stripe, forming a current blocking layer of a semiconductor layer which is not operated as a light absorption layer for an oscillation light, and further increasing a stripe width near the end face. CONSTITUTION:An n-type (Al0.6Ga0.4)0.5In0.5P clad layer 3, a Ga0.5In0.5P active layer 4, a p-type Al0.6Ga0.4)0.5In0.5P clad layer 5, and a p-type (Ga0.5In0.5P) layer 8 are sequentially laminated on a GaAs substrate 1. Then, an SiO2 film for forming and selectively growing the stripe is formed, coated with resist as a mask, and a stripe of an SiO<2> layer is formed on an n-type (AluGau-1)0.5In0.5P (0.7<=u<=1). Thereafter, a P--type clad layer 5 is formed by etching, and the stripe inside the end face is split. Then, an AlWGa1-WAs (0.6<=W<=1) current blocking layer 6, and a p-type GaAs contact layer 7 are formed, and then electrodes 9, 10 are formed. Thus, an oscillation threshold value can be reduced.
Patent JP-H10193353-A (JP)
Title: Reclaiming equipment for granular resin and reclaiming method for granular resin using the same
Inventor: MOCHIZUKI TATSUYA
IPC: B29B17/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To effectively perform cleaning and spherizing action in an entire moving area from the center of an axis toward outside of a casing. SOLUTION: Cleaning/spherizing equipment 1 is constituted of a casing 3 having disc-shaped cleaning/spherizing space 2, and a rotating disc 5 provided to rotate on one side of the axis direction in the casing. Multiple guide towers 10a, 10b, 10c...10', where at least one disc in the outermost position is a porous plate, are provided by fixing to the inner surface of the casing in concentric circles in the cleaning/spherizing space. And multiple scrapers 13, fixed to the rotating discs, are arranged with specified spaces on the inner surface of each guide tower. A dust space 8 is provided on the outside of the outermost guide tower, and a supply introducing opening 4 opens toward the center of axis of the cleaning/spherizing space.  A discharge opening 7 opens outside in the radial direction of the supply introducing opening and in the opposite position of the inside of the outermost guide tower, and a dust discharge opening 9 opens in the dust space. And a passage communicating, in the radial direction, with the cleaning/spherizing space is provided on the guide towers other than the outermost guide tower.
Patent JP-H05190267-A (JP)
Title: Induction heating cooking device
Inventor: ASADA KAZUHIKO
IPC: H05B6/12
Filed: 1992-01-17
Abstract: PURPOSE:To provide a high efficient induction heating cooking device small in size with low noise. CONSTITUTION:A cooking device has an outer case 27, heating coil 23 provided in the before-mentioned outer case 27 and an inverter 24 for supplying a high frequency current to the before-mentioned heating coil 23. In the inverter 24 and the heating coil 23, a constitutional part is partly mounted to a heat radiating part 32 provided in the outer case 27.