baber/WOPTO huggingface dataset:
Patent JP-H0365120-A (JP)
Title: Thresher in combine
Inventor: SHIGEMATSU KENJI
IPC: A01F12/22
Filed: 1989-08-01
Abstract: PURPOSE:To provide the title thresher so designed that a handling drum, a feed side transmission case and a discharge side transmission case can be integrally put to vertical motion, and a waste straw conveyor can be put to vertical motion with the discharge side transmission case, thereby facilitating the inspections, repairs etc., of intermediate parts between the handling drum and the waste straw conveyor. CONSTITUTION:A handling drum 10 with a shaft 16 is horizontally suspended through the shaft in a handling chamber and a feed side transmission ease 17 is provided on the feed side 43 of the handling drum 10 rectangularly to said shaft. And a discharge side transmission case 26 is provided on the discharge side 44 of the drum 10 rectangularly to said shaft, and furthermore, the front of the discharge side transmission case 26 is equipped with a waste straw conveyor 13 to carry the waste straw threshed. The drum 10, the feed side transmission case 17 and the discharge side transmission case 26 are designed to be integrally put to vertical motion, and the waste straw conveyor 13 is designed to be put to vertical motion in combination with the discharge side transmission case 26. Thereby, when waste straw is clogged at e.g. intermediate parts between the drum 10 and the waste straw conveyor 13, work for removing such wastes can be readily made.
Patent JP-2001025977-A (JP)
Title: Fastening device
Inventor: SUGIURA YUKI
IPC: B25B13/22
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To efficiently fasten a nut located in the middle of a long threaded shaft. SOLUTION: A notch part 31 to permit the entry of a threaded shaft with a handle part 1 is across a counter threaded shaft, and a guide part 32 to guide so that a cylindrical part of the nut is fitted to the end of the notch part 31 and the handle part 1 is turned around the axis of the threaded shaft, are formed on a head part 2 of this fastening device, and the head part is provided with a ratchet claw 5 which is urged to a spring 53, and hooked to a hooking part on an outer circumference of the nut in the rotation in the fastening direction, or pressed by the hooking part and released against a spring 53. When the head part is moved in the axial direction of the threaded shaft from the notch part 31 to the guide part 32 with the threaded shaft fitted thereto, the ratchet claw 5 can be faced to the nut hooking part.
Patent JP-2001028659-A (JP)
Title: Copier system and image forming device
Inventor: KOIKE TAKANAO
IPC: G03G21/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a copier system at a low cost with less power consumption by integrating power on systems so as to simplify the configuration. SOLUTION: This copier system consists of an operation section 1 that comprises a keyboard 14 or a display panel 15 or the like, an NCU 11 and a modem 12 that are connected to a telephone line to communicate data, a copier body 2 and a communication means or the like that communicates data with the operation section 1. In this copier system, a controller 13 that controls the entire operation section controls the NCU 11 and the MODEM 12 that communicate data through the telephone line so that the data sent/received from/to an external device via the telephone line and the control data from the inside such as operations of the keyboard 14 are communicated with the copier body 2 in the same format.  Through the configuration above, internal and external interfaces are used in common, the system is integrated to simplify the configuration and the cost is reduced and the power consumption is decreased.
Patent JP-S58101704-A (JP)
Title: Gas-liquid contact device
Inventor: YOSHIMATSU YUKIYOSHI
IPC: B01D3/32
Filed: 1981-12-14
Abstract: PURPOSE:To reduce the fixing places of trays by beading and to reduce the cost of manufacture in an electric contact device of a cylindrical shape of which the inside is partitioned to plural number of trays by mounting the lower end parts of overflow pipes to the liquid receiving plates of the next tray. CONSTITUTION:As a gas-liquid contact device used for distillation and rectification operations, a cylindrical vessel 30 formed with plural steps of trays in a height direction is used. One tray 13 is constituted of >=2 pieces of radial overflow pipes 10, the same number of perforated plates 11, and a liquid receiving plate 12 formed around the same. The next tray 24 is constituted of radial liquid receiving plates 29 of the number equal to the number of radiations of the pipes 10 of said tray 13, perforated plates 21 divided by said plates 20 and overflow pipes 22 around the same. The bottom parts of the pipes 10 are secured to the plates 20 of the next tray and the respective trays are fixed to the vessel 30. The fixing places of the trays by beading are reduced considerably and the cost of manufacture is reduced.
Patent JP-H0364662-A (JP)
Title: Fuel injection valve
Inventor: TODA MASAYUKI
IPC: F02M51/06
Filed: 1989-08-03
Abstract: PURPOSE:To control high-precise control of injection of fuel through simple structure by a method wherein a piezoelectric element is nipped between a fixing part with which a resilient body is formed and a flexible part arranged facing the fixing part, and along with displacement of the piezoelectric element, the valve body of a fuel injection valve is operated through the flexible part. CONSTITUTION:A displacement enlarging member 47 is contained in a space 25 of a housing body 21 having a fuel inlet 27 and a fuel outlet 29. The displacement enlarg ing member 47 is provided with a fixing part 49 fixed to a bottom wall 21a of a housing body 21, a flexible part 51 arranged facing the fixing part 49 and on the base end side of a valve body 41 and having a relatively thin section and extended to the central part of a fuel injection part, and a coupling part 53 for intercoupling the end parts of the fixing part 49 and the flexible part 51. The displacement enlarging member is formed approximately in a U-shape in cross section and has a lamination type piezoelectric body 57 nipped on the coupling part 53 side between the fixing part 49 and the flexible part 51. The piezoelectric body 57 is energized, displacement is transmitted to the flexible part 51, and through upward enlarging displacement of the tip part thereof, the valve body 41 is opened to inject fuel through a fuel injec tion hole 31.
Patent JP-2001027737-A (JP)
Title: Optical scanner
Inventor: KOMATA TOSHIKO
IPC: G02B26/12
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a highly accurate image by scanning the large quantity of information at high speed and extremely reducing the spot size of a laser beam and also to inexpensively manufacture an optical scanner as for the optical scanner used in an image setter which supplies an output to a large-size recording medium. SOLUTION: An optical scanning unit 23 is constituted by disposing a mirror reflection surface position detecting sensor 60 in the vicinity of a scanning mirror 46 and integrally covering an optical scanning module 30 including the sensor 60 with a narrow casing 31. The optical scanner is constituted by disposing plural optical scanning units 23 in parallel in a scanning direction. The reflection surfaces 46a of the scanning mirrors 46 of the plural optical scanning units 23 are synchronized, so that a recording medium is simultaneously scanned with the laser beam 41 from each optical scanning unit 23.
Patent JP-2001027389-A (JP)
Title: Orifice type steam trap
Inventor: YOKOYAMA TAKESHI
IPC: F16T1/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To further decrease the leak of steam. SOLUTION: In a valve chamber 3, a plurality of orifices 5, 6, 7 are arranged by eccentrically placing the respective center axes of the orifices 5, 6, 7. Steam passing the orifice 5, by colliding against a plate-shaped part of an orifice member 11 in the following step, is prevented from passing through the orifice 6, and by suppressing a passing amount of steam from the orifice 5 due to a rise of pressure in its following step part, a leak of the steam is prevented.
Patent JP-2000051354-A (JP)
Title: Needle shield for pre-fillable injector
Inventor: ODELL ROBERT B
IPC: A61M5/32
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an injector assemble having a needle sheath manufacturable of a material having low gas permeability and sterilizeable sterilizing gas. SOLUTION: A injector assembly 20 includes a needle sheath 24 having a cavity 40 for receiving a needle canula 30. The needle sheath can be made of material such as thermoplastic elastomer or plastic used in the general gas sterilizing process. The needle sheath includes a path for permitting sterilizing as to enter the cavity and inhibiting microbe from entering the cavity. Thus, an injector assembly which facilitates sterilization for the needle after the needle sheath is disposed in the periphery of the needle can be provided.
Patent JP-H0858542-A (JP)
Title: Steering brake controller of tractor
Inventor: WATABE TSUTOMU
IPC: B60T8/24
Filed: 1994-08-25
Abstract: PURPOSE: To enable turning radii of rear-drive, front and rear-drive and front- overdrive and front-rear-drive cars or the like in the respecting travelling positions to be small ones of nearly same degree by automatically changing a braking force of steering brake. CONSTITUTION: This steering brake controller concerns a tractor in which a lift arm for operational lift is elevated by the steering angle of a steering wheel 1, and front wheels 4 are drivably overdriven relative to rear wheels 5 by a front wheel speed change clutch 3 and the turning side rear wheels 5 can be braked by a steering brake 6. A steering brake controller is characterized in that a braking force of the steering brake 6 to the rear wheels 5 is changed according to the travelling positions of rear drive (2WD), front-rear drive (4WD) or front overdrive front-rear drive (front overdrive 4WD) or the like.
Patent JP-S6262423-A (JP)
Title: Magnetic recording medium and base film
Inventor: TAKAGI HIROTSUGU
IPC: C08J5/18
Filed: 1985-09-12
Abstract: PURPOSE:To obtain a base film for a high-density magnetic recording medium having an excellent running characteristic, durability and head touch by forming the base film in such a manner that projections having <=0.1mum height exist at 10<5>-10<9> pieces in average for each 1mm<2>. CONSTITUTION:This base film consisting of a polyimide film characterized by the presence of the proejections having <=0.1mum height at 10<5>-10<9> in average for each 1mm<2>. The polyimide is preferably the polyimide of which the diamine component consists of >=30mol% paraphenylene diamine and 0-70mol% diamonodiphenyl ether and the acid dihydride component consists of a biphenyl tetracarboxylic dihydride and pyromellitic dihydride. The surface projections can be formed by forming fine reggedness of an casting belt and transferring the ruggedness to the film surface and the finer control of the ruggedness is possible with a method for dispersing pulverous inorg. particles of Al2O3, TiO2, Fe, etc. in a polyimide soln. The height of the surface projections is preferably 40-300Angstrom  and the projections are preferably 10<5>-10<9> pieces for each 1mm<2> surface.
Patent JP-H0858648-A (JP)
Title: Workpiece holding mechanism for stamp inspection device
Inventor: KITAGAWA YUKIO
IPC: B62D65/00
Filed: 1994-08-25
Abstract: PURPOSE: To prevent the erroneous recognition of a stamp form via the effective restraint of distortion in the neighborhood thereof, and carry out the process of stamp inspection efficiently and highly accurately. CONSTITUTION: A workpiece holding mechanism 24 is equipped with a pair of workpiece retaining means 32 for holding a workpiece 20 positioned relative to a stamp inspection position for restraining the distortion of the workpiece 20 itself, and a stamp retraining means 36 for carrying the external surface of a stamp 26 for restraining the distortion of the workpiece 20 in the neighborhood of a section held with the means 32.
Patent JP-H0248715-A (JP)
Title: Band gap reference voltage circuit
Inventor: MISAKI KOICHIRO
IPC: H01L21/8222
Filed: 1988-08-10
Abstract: PURPOSE:To improve reproductivity by eliminating an adverse influence due to the current amplification factor of a bipolar transistor with a part of the output division resistance in a reference voltage circuit as a pinch resistance. CONSTITUTION:In the band gap reference voltage circuit having NPN transistors Q1-Q3 and resistances R1-R14, a third resistance R9 which multiplies the base voltages of the first NPN transistor Q1 and the second NPN transistor Q2 by a constant decided by the rate of the third resistance R9 and a fourth resistance R10 and which outputs them is composed of a diffusion resistance and the pinch resistance that is serially connected to the diffusion resistance. Since the pinch resistance is increased with the increase of the current amplification factor of the NPN transistors, and (R9+R10)/R10 is increased, the decrease of the forward voltage of the NPN transistor Q1 due to the increase of a saturation current can considerably be eliminated. Thus, reproductivity can be improved.
Patent JP-H0548170-A (JP)
Title: Piezoelectric laminated material
Inventor: YAMAZAKI HIKOHITO
IPC: H01L41/09
Filed: 1991-08-09
Abstract: PURPOSE:To obtain a piezoelectric laminated material which has excellent heat-response characteristic, can be integrated easily with a PTC heater requiring only a small physical occupation area and does not generate cracks due to a stress load during operation. CONSTITUTION:A resin PTC heater 3 is integrally provided at the external circumference of a piezoelectric laminated material 1 through a heat shrinkable tube 5. Since the resin PTC heater 3 is used, the heat-response characteristic (quick heating characteristic) can be improved by reduction of thermal capacity of the PTC heater 3 and the width of the heater can also be reduced. Moreover, since the tube 5 can be closely attached to the piezoelectric layer material 1 by supplying a power source to the resin PTC heater 3 for heating it and thereby shrinking the tube 5, the resin PTC heater 3 can be integrated with the piezoelectric layer material 1 through close contacting. Moreover, since stress due to operation of the piezoelectric laminated material 1 is not applied in direct, durability of the piezoelectric laminated material can be improved.
Patent JP-H0365131-A (JP)
Title: Liquid-absorbing core and heating and transpiring device of sucking type using the same absorbing core
Inventor: KAWAKAMI KANJI
IPC: A01M13/00
Filed: 1989-08-02
Abstract: PURPOSE:To make possible to stably suck up drug solution for long time by adhering barium phosphate to a core body. CONSTITUTION:Barium phosphate is adhered to a core body of the said liquid- absorbing core. Felt or porous material of polyolefin is able to be used as the said core body. For adhering barium phosphate to the core body, e.g. a method is able to be utilized, in which the core body is brought into contact with an aqueous solution containing barium oxide and boric acid, then the said core body is brought into contact with another aqueous solution containing phosphoric acid and boric acid to react barium ion with phosphoric acid ion to form barium phosphate. An end of the liquid-absorbing core 1 containing barium phosphate in the core body is dipped in a drug solution 3 enclosed in a vessel 2 and a heater element 4 is installed at another end of the liquid- absorbing core 1 to construct the objective heating and transpiring device of sucking type.
Patent JP-S6261727-A (JP)
Title: Pinching method for steel material by pinching roll for coiler
Inventor: EDA TAKATOMO
IPC: B65H23/195
Filed: 1985-09-11
Abstract: PURPOSE:To deface the peripheral face of a pinching roll uniformly and to extend the period in repairing and changing the forecasting the wear on the pinch roll peripheral face for a coiler and by shifting the pinch roll in the width direction of a steel material according to the forecasting quantity. CONSTITUTION:The wear pattern of pinch rolls 20, 22 is forecasted by inputting the prescribed billet data into a calculator 30. Then the calculator 30 decides the shift pattern of the pinch rolls 20, 22, shifting direction and shifting quantity as controlling program based on the forecasted wear pattern. the billet 12 transferred along a transfer path 10 is then guided by a side guide 18, pinched by the pinch roll 20, 22 and wound to a coiler 14. In this case a control device 28 shifts the pinch roll 20, 22 based on the program and uniformize the wear on the pinch roll peripheral face.
Patent JP-S6445005-A (JP)
Title: Transparent conductive film
Inventor: KANAZAWA SUMIYOSHI
IPC: H01B5/14
Filed: 1987-08-13
Abstract: PURPOSE:To reduce film thickness for obtaining a desired sheet resistance by making oxidation degree of a transparent conductive film mainly including In oxide smaller at closer parts to an outermost surface. CONSTITUTION:A transparent conductive film 5 is applied by reactive sputtering in gas mixture of Ar and O2 on a substrate 1 of In including 10wt.% of Sn which is heated at 300 deg.C for a target. For this, sputtering is performed at a partial pressure of oxygen gas which gives the minimum specific resistance so as to form an ITO layer 2 first, and then the partial pressure of oxygen gas is reduced so as to form an ITO layer 3 of thickness of more than 100Angstrom and a small oxidation degree at the outermost surface.
Patent JP-H0861202-A (JP)
Title: Ignition timing controller of engine
Inventor: NISHI HIDEYUKI
IPC: F02D45/00
Filed: 1994-08-25
Abstract: PURPOSE: To prevent in advance generation of misfire in an engine during the time of its lean burn operation caused by delay angle control, while sufficiently maintaining oscillation suppressing function by delay angle control of an ignition timing. CONSTITUTION: Fuel injection for lean burn and that for normal operation are switched to each other by a fuel injection control means 32 in response to an operational condition judged by an operational condition judging means 31. A retard quantity in an ignition timing for suppressing periodic variation of engine torque acting as a cause of oscillation of a vehicle body, is calculated and a target retard quantity is outputted to an ignition timing control means 36 in a range which is smaller than a guard value set by a retard quantity guard value setting means 34. A guard value smaller than that in other range is set a retard quantity guard value setting means 36 in a lean burn operational range preliminarily set.
Patent JP-S6095298-A (JP)
Inventor: NAKAMURA SHIYOUZOU
IPC: F22B37/54
Filed: 1983-10-28
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-H1128497-A (JP)
Title: Startup method of upflow anaerobic sludge bed reactor and granule formation promoting device in upflow anaerobic sludge bed reactor
Inventor: KITAYAMA KAZUSHIGE
IPC: C02F3/28
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To shorten a formation period of granules when starting up an upflow anaerobic sludge bed reactor taking digested sludge as seed sludge. SOLUTION: The bottom part in a vertical tank 12 of an upflow anaerobic sludge bed reactor 1 is packed with digested sludge 17 to form a sludge head 14. Magnetic particles 18 of about 0.1-1 μm particle diameter are added to the digested sludge 17 in a particle to sludge dry weight ratio of 1 to 0.1-1. By forming microorganism membranes taking the magnetic particles as nuclei, granule formation is promoted, and by magnetic force of the magnetic particles 18, sludge particles are adhered closely with each other to enlarge the particle diameter.
Patent JP-2001036805-A (JP)
Title: Iris driving device
Inventor: HAMADA KOSHIRO
IPC: H04N5/238
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an iris driving device the structure of which is made to be simpler while holding the controllability to the comparable to the conventional device. SOLUTION: In this iris driving device, a rotor magnet 5 is driven by a driving coil 4 and an iris is driven by the rotor magnet 5. A rotational angle θof the rotor magnet 5 is detected by a magnetic sensitive element 6, its output is amplified by an operational amplifier 3 and supplied to one input of operational amplifiers 1 and 2 as voltage VO3. Control voltage VC corresponding to a set angle of the rotor magnet 5 is impressed on the other input of the operational amplifiers 1, 2, differential voltage between the control voltage VC and the voltage VO3 is amplified and impressed on the driving coil 4. When the control voltage VC is varied, the rotor magnet 5 is rotated and stopped at a state that voltage VO1, VO2, VO3 of each part become all equivalent to the control voltage VC.
Patent JP-S58101586-A (JP)
Title: Convergence correction circuit
Inventor: MITAMURA ICHIROU
IPC: H04N17/04
Filed: 1981-12-14
Abstract: PURPOSE:To perform vertical interporation between splits easily, by splinting a screen into a plurality, to store an amount of correction in a memory, to obtain the amount of adjustment for other split from data of a representing adjusting point through calculation, in a convergence correction circuit for a color TV receiver. CONSTITUTION:A video signal is applied to a picture tube 7 via a switch 5, a horizontal and vertical synchronizing signal from a synchronizing separation circuit 8 is applied to a deflection coil 11 and a synchronizing signal from a synchronizing oscillator 12 is applied to a cursor generating circuit 15 and corresponding cross part is emphasized with a desired address from a microprocessor 16. In switching a switch 5 to the synthesis circuit 14, cross hatch picture dividing the screen into 16 equally is displayed, and one of the cross part out of 25 parts is selected as a representing adjusting point through the operation of a keyboard 23 to form the convergence correction mode, the data of correction is stored in a memory 24, the amount of correction of other cross parts is obtained through calculation from the data, a vertical difference is sequentially stored in the memory 24 to execute the vertical interpolation with addition.
Patent JP-H0543936-A (JP)
Title: Method for heating grain oriented electrical steel slab
Inventor: SHIMAZU SATOSHI
IPC: C21D11/00
Filed: 1991-08-12
Abstract: PURPOSE:To provide an electrical steel sheet having excellent quality by setting slab interval so as to compensate a shortage of raised temp. near the side face of the slab when heating the slab to high temp. at the time of pre-heating the slab. CONSTITUTION:Plural electrical steel slabs are pre-heated in a combustion-type heating furnace while being fed to the width direction leaving the necessary interval in the width direction. Successively, the slab is heated to the high temp. in an induction heating furnace under non-oxidizing gas atmosphere while holding the posture of its side face horizontal and subjected to soaking for the prescribed time. Then, at the time of pre-heating the slab in the gas combustion type heating furnace, the slab interval is set so as to compensate the shortage of raise of temp. near the side face of slab when heating the slab to the high temp. By this method, yield of product of the electrical steel sheet can be improved.