baber/WOPTO huggingface dataset:
Patent JP-H11192957-A (JP)
Title: Steering valve device for vehicle running by static fluid pressure transmitting device
Inventor: UMEDA MASAO
IPC: B62D5/087
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To transmit rotational operation of a steering handle always surely to a steering valve by a simple constitution, also maintain the valve surely in an operating position. SOLUTION: In a device respectively driving a right/left running means 2, 2 of a vehicle by each oil hydraulic motor 1, 1, supplying a fluid to each oil hydraulic motor 1, 1 from a variable displacement oil hydraulic pump 3, 3 rotated by a prime mover 4 mounted in this vehicle, making it run, by operating a steering valve 6 with a gear 12 rotated by a vehicle operating handle 5, making a speed different in each running means, and controlling steering of the vehicle, a driven gear 13 rotated to be meshed with the gear is provided, in a side surface of the driven gear, an eccentric groove 16 having the center biased from a rotational center axis of the driven gear is formed, a spool 10 of the steering valve is engaged with the eccentric groove, movement of an eccentric distance thereof is given to the spool.
Patent JP-S59129563-A (JP)
Title: Wiring method
Inventor: KONDOU EISAKU
IPC: H01B11/00
Filed: 1983-01-12
Abstract: PURPOSE:To reduce the inductance of wirings by using four wires and arranging the wires so that the sectional centers of the wires are respectively disposed at the vertexes of a square. CONSTITUTION:Four wires 21-24 are used for wirings which connect between components of an electric circuit. The wires 21-24 are arranged so that the sectional centers of the wires are respectively disposed at the vertexes of a square. The wires 21 and 23, 22 and 24 which are located at the diagonal vertexes, are connected in parallel via wires 210, 220 so that two sets of parallel connection wires reciprocate between the components of the electric circuit.
Patent JP-H05189798-A (JP)
Title: Information recording and reproducing device
Inventor: KIBUNE HIDEAKI
IPC: G11B7/135
Filed: 1992-01-09
Abstract: PURPOSE:To prevent the influence on a deflecting prism with the deformation of a carriage base made of a resin by adhering and fixing one plane of the deflecting prism exclusive of its edge parts to this above-mentioned carriage base. CONSTITUTION:The deflecting prism 2 is adhered to the carriage base 1 made of the resin to be mounted with an optical head. The surface 3 to be adhered with the deflecting prism of the carriage base 1 is so formed that the rear surface of the prism 2 exclusive of the edge parts 2a of the prism 2 comes into contact with this surface. The prism 2 is brought into pressurized contact with the surface 3 to be adhered at the time of adhesion, by which the angles around the x axis and y axis of the prism 2 and the position in the z-axis direction are determined. The angle around the x axis and the positions of the x- and y-axis directions are determined by using a jig 4 having a z-y plane and a z-x plane. The prism is adhered by using a UV curing type adhesive in this state and, thereafter, the jig 4 is removed. As a result, the influence of the distortion, warpage, etc., on the base 1 are hardly conveyed to the prism 2 even if such distortion, etc., are generated by a temp. change, etc.
Patent JP-H09190797-A (JP)
Title: Ion-storage mass analyler
Inventor: TAKAHASHI TOSHIAKI
IPC: H01J49/26
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To enable high-sensitivity measurements with no difference in detecting sensitivity from low to high mass ranges. SOLUTION: Sample ions 8, produced in a three-dimensional quadrupole space formed by a ring electrode 5 and an end cap electrode 4, are stored in the quadrupole space. When a high-frequency voltage of the ring electrode 5 is controlled by means of an FNF(filtered noise field) signal, only specific ions are stored. The ions stored are released out of the electrodes by control of the high-frequency voltage of the end cap 4 using the FNF signal, are deflected b a deflector 10, and fed to an ion detector 11. The voltage applied to the deflector 10 is varied depending on the FNF signal. Thus the position of the ion detector 11 which is collided with the sample ions can be held the same.
Patent JP-S58119146-A (JP)
Title: Electron microscope
Inventor: ARAI YOSHIHIRO
IPC: H01J37/153
Filed: 1982-01-11
Abstract: PURPOSE:To accurately perform focusing and astigmatic correction with a simple device, by providing a small lens between an objective lens and intermediate lens and fixing a focus current value and astigmatic correction current value of the objective lens. CONSTITUTION:An objective lens 1, small lens 4, intermediate lens 2 and projecting lens 3 are arranged on the same axis from the side of a sample (a) in said order and respectively provided with coils 1a, 4a, 2a, 3a and yokes 1b, 4b, 2b, 3b. The lens 1 is controlled to a fixed current value to align an image face to an object face b1 of the lens 2 in case of maximum magnification and fix a position of the image face. Then in case of imaging at maximum magnification, an electric current is not conducted in the lens 4 but the image of the lens 1 is imaged in a position of the image b1 and the lens 2 is adjusted to a maximum current value and imaged. Then to decrease the magnification from this condition, the current value of the lens 1 is left as fixed, and the current value of the lens 2 is decreased, interlocking to this decrease, the current value of the lens 4 is increased to correctively image the image of the lens 1 to a position b2 by lens action of the lens 4.
Patent JP-H09189325-A (JP)
Title: Thrust roller bearing
Inventor: TAKAHASHI TETSUYA
IPC: F16C19/30
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent application of an excessive radial load on a holder regardless of eccentricity of a casing supporting an outer wheel and a shaft supporting an inner wheel. SOLUTION: An inside clearance 19a between an inner circumferential surface of a holder 3 and an outer peripheral surface of an inside flange 9 is made large enough to absorb eccentricity. In the case when whirling motion due to eccentricity is caused, the holder 3 and the inner wheel 5 are displaced in the radial direction in a range of the inside clearance 19a. A locking ring 20 is fixed on the inside flange 9, and separation of the holder 3 and the inner wheel 5 is prevented by a circular wheel part 22 of this locking ring 20.
Patent JP-S57116735-A (JP)
Title: Removing method for matter stuck to porous plug
Inventor: TANABE TADASHI
IPC: C22B9/05
Filed: 1981-01-09
Abstract: PURPOSE: To efficiently remove metal or slag stuck to a porous plug by feeding a combustion sustaining gas to the plug under pressure over a suitable period between the end of the pouring of molten metal in a container and the end of the discharge of slag.  
     CONSTITUTION: A valve 13a is opened, and while feeding a combustion sustaining gas to a porous plug 1 through a hose 12, the hook 14 of a crane is hooked to the hook hanger 11 of a ladle 10. By winding up the wire rope of the crane, the ladle 10 is tilted toward a slag discharging pan 21 to discharge molten slag 20 to the pan 21. The gas from the plug 1 is fired and burned by the potential heat of the plug 1. By this heat of combustion metal or slag stuck to or penetrated in the plug 1 is removed thoroughly. Thus, the plug 1 is cleaned. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01179535-A (JP)
Title: Radio data transmission system
Inventor: ARAI YOSHIHIRO
IPC: H04L1/00
Filed: 1988-01-11
Abstract: PURPOSE:To realize efficient data transmission with high reliability by setting number of divisions of an interleave series to a natural number multiple of an information bit number included in one phase displacement corresponding to a transmission speed of a set MODEM. CONSTITUTION:In the case of a transmission speed of 2400bps, since 2-bit of a transmission data is included in one phase displacement of a carrier, the original data SD is shared in the unit of bits into two data blocks BL1, BL2 in the data arrangement order and a 7-bit data word DTW is arranged to the data blocks BL1, BL2. In the case of transmission of a transmission dats TD at a transmission speed of 9600bps. if a burst noise BN is induced in the 3rd and 4th phase displacements, transmission error is caused to bit data d9-d16 of the transmission data TD. Thus, when the receiver decodes data blocks BL1, BL2, BL3, BL4, 2-bit error is caused in the d3ta blocks BL1-BL4. Since the 2-bit error is corrected by an error correction code ECC, the original data SD without error is obtained by the receiver.
Patent JP-H07136376-A (JP)
Title: Spinning/washing machine
Inventor: MIWA YOSHIYUKI
IPC: D06F23/04
Filed: 1994-01-14
Abstract: PURPOSE:To improve the spinning performance, draining performance, waste thread trapping performance, and washing performance and improve the assembling property by providing a tub having a spinning opening section only at the upper part, storing water only in this tub for washing, rotating the tub, and lifting water for spinning through the spinning opening section. CONSTITUTION:A nearly cylindrical metal inner basket 21 having many drain holes 24 on the peripheral wall is arranged in a tub 8 near the inner periphery of the tub 8, and a lift passage and a drain passage for spinning and a circulating passage for trapping waste threads are secured between the tub 8 and the inner basket 21. The metal basket 21 can withstand the high rotation at the time of spinning. The lower end section of the inner basket 21 is inserted into a groove section formed and fixed on the tub 8.
Patent JP-H08189997-A (JP)
Title: Facility for storing high-level radioactive substances
Inventor: OGAWA KAZUYA
IPC: G21F9/36
Filed: 1995-01-11
Abstract: PURPOSE: To construct inexpensive storage facilities which is easy to construct by supporting a coated slab from which housing tubes are hung down above a pit with elastic supports, and forming each flexible part around plenum- forming boards. CONSTITUTION: Many elastic supports are provided on the upper face of a body 16 along the periphery of the opening of a pit 17 to support a boardlike coated ferroconcrete slab 19 above the pit 17, in this case, interval 20 is made on the periphery to the upper part of the inner peripheral face of the pit 17 to cover the opening of it from above. In the slab 19, holes 25 which are bored through almost vertically to insert radioactive substances, the tops of housing tubes 26 for housing high-level radioactive substances 2 are embedded under the holes 25 so as to communicate with them and the housing tubes 26 are hung down inside the inner circumference in the pit 17. Moreover, pleated flexible parts 37 are formed on the periphery beside the inner peripheral face of the pit in upper and lower plenum-forming boards 35 and 36.  Consequently, a simple structure can prevent the damage of the housing tubes 26 owing to an earthquake and the like.
Patent JP-H11199982-A (JP)
Title: Highly clean rolled steel
Inventor: KURODA TAKESHI
IPC: C22C38/18
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly clean rolled steel capable of stably and securely coping with wire drawability and fatigue characteristics high levels required for the latest spring steels and extra fine steel wires. SOLUTION: The number and size of nonmetallic inclusions observed in the longitudinal section including the axial center of a rolled steel satisfy the following requisites: (1) among oxide inclusions, the number of the ones in which the size in the width direction is >=5μm is regulated to <=20 pieces/1000 mm<2> , (2)in the oxide inclusions satisfying the requisites in (2), the ones of >=15 μm are not substantially present, (3) the abundance ratio of inclusions of 10 to <15 μm is regulated to <=30%, and the hardness thereof is <650 Hv in any one, (4) the abundance ratio of oxide inclusions of 5 to <10 μm is regulated to <=70%, and among them,: 80% have <650 Hv hardness, and furthermore, (5) the size in the width direction of Ti inclusions other than oxides is regulated to <=5 μm.
Patent JP-H09189895-A (JP)
Title: Driving method for liquid crystal display device
Inventor: NOMURA HIROO
IPC: G02F1/133
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new and practical driving method capable of a high-speed writing and also to obtain a driving means capable of displaying assigning intensity levels in a liquid crystal display device in which chiral-nematic liquid crystal having two quasi-stable states is used. SOLUTION: The high-speed writing is made possible by impressing the selection pulse having a prescribed pulse height, a prescribed pulse width and a prescribed delay time based on a prescribed threshold value after impressing the reset pulse having a high voltage generating a Frederik dislocation in liquid crystal. At this time, one frame of a driving waveform is divided into plural fields and the pair of the reset pulse and the selection pulse or an independent forcible reset pulse is impressed every field period by a frame scanning circuit 22 and a gate control circuit 23. Data are made to be successively outputted from memory areas (a), (b) of a memory 20 holding multilevel data 19 every bit and either of the two quasi-stable states is made to be successively continued in plural fields for a determined time according to the data.
Patent JP-H11201165-A (JP)
Title: Control type magnetic bearing device
Inventor: KAMIYAMA HIROTOMO
IPC: F16C32/04
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic bearing device to simplify constitution of an electromagnet control device, be reduced in a cost, and facilitate variation of a bias current value. SOLUTION: A control type magnetic bearing device comprises a pair of electromagnets 2 and 3 to support in a non contact state a rotary body 1; a displacement detecting device 4 to detect displacement of the rotary body 1; and an electromagnet control device 13 to control an exciting current fed to the electromagnets 2 and 3 based on a displacement detecting signal from the displacement detecting device 4. The electromagnet control device 13 is provided with a control computing part 14 consisting of a digital signal processor. The control computing part 14 computes a control current value Ic for the electromagnets 2 and 3 based on a displacement detecting signal.  A value adding a specified bias current value Io and the control current valve Ic forms one exciting current value and a value obtained by subtracting the control current value Ic from the bias current value Io is outputted as the other exciting current value.
Patent JP-H09173696-A (JP)
Title: Fully automatic washing and drying machine
Inventor: AKAHA TATSUO
IPC: D06F58/28
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To secure a desired drying state without drying irregularity in clothes by measuring the amount of laundry inside a drum in a washing process by detecting the energizing current of a motor and setting drying time corresponding to the amount of the laundry. SOLUTION: This drum type fully automatic washing and drying machine 1 is provided with a water tank 5 hung inside an outer box 2 by a spring 3 and supported by an absorber 4 and the drum 7 supported inside the water tank 5 rotatably around horizontal shafts 6 and 6' for housing the laundry W. The drum 7 is rotated by signals from a controller by a DC motor 12 attached to the water tank 5 and normal rotation or reverse rotation control is performed while detecting a rotation number by a rotation sensor 43. In this case, in the controller, the amount of the laundry W in the washing process is measured by detecting the energizing current of the DC motor 12 and the amount of the laundry W is stored. Then, the drying time in a drying process is set corresponding to the amount. Thus, the desired drying state is secured without damaging the clothes.
Patent JP-S55105481-A (JP)
Title: Two-dimensional information reading device
Inventor: OOTA YOSHIO
IPC: H04N5/335
Filed: 1980-01-14
Abstract: PURPOSE: To realize the operation among the obtained corresponding signals which are continuous every fixed period, by extracting the information charge stored in the two-dimensional way in the form of the signal charge with every row and with the mutual relation.  
     CONSTITUTION: The charge transferred into vertical transfer channel 21 is transferred into the depletion layer of the horizontal transfer channel which is formed within the semiconductor substrate under transfer electrodes a 1 ∼a n , and horizontal transfer pulses H 1  and H 2  featuring the different polarities are applied to the channel alternately. This transferred charge is then transferred up to charge detection part 214 via the pulse applied to gate electrode 211. Then the charge is detected in the form of the voltage value through load resistance 213 to then detect signals E 1  and E 2 , and signal E 2  is applied to voltage-current converter 23. The output of converter 23 is applied to the 2nd possessing transfer electrodes b 1 ∼b n  with the alternate application of pulses H 1  and H 2 , and furthermore the pulse to be applied to gate electrode 217 is applied to charge converter 218. And the output of converter 218 is detected through load resistance 220 to deliver signal E 2 . Thus the operation is given between the corresponding and continuous signals E 1  and E 2  and with every fixed period. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02186992-A (JP)
Title: Composite virus promoter
Inventor: SHIDA HISATOSHI
IPC: C12N7/01
Filed: 1989-01-11
Abstract: PURPOSE:To enable the manifestation of an antigen gene over the period extending from prophase to anaphase by integrating an antigen gene to the downstream of a composite promoter containing an anaphase manifestation promoter and a specific prophase manifestation region. CONSTITUTION:An exogenic structure gene is made to be manifestable over the period extending from prophase to anaphase of infection by linking the exogenic structure gene to the downstream of a poxvirus promoter containing an anaphase manifestation promoter and a downstream side region of a promoter of a 7.5kd protein gene. Both of humoral immunity and cellular immunity can be induced by integrating an antigen gene as the exogenic structure gene into a virus and using the vaccinia virus as a vaccine.
Patent JP-S62160730-A (JP)
Title: Manufacture of semiconductor device
Inventor: INAYOSHI KATSUYUKI
IPC: H01L21/316
Filed: 1986-01-09
Abstract: PURPOSE:To prevent diffusion of phosphorus atoms, by forming an SiO2 film, which has a form that is protruded to the side end part of a PSG film, so as to wrap the side end part of the PSG film, which is formed for the purpose of flattening the surface of a substrate, and in which a window is formed for forming an electrode window. CONSTITUTION:An SiO2 film 22 is formed on a substrate 21. A photoresist film 24, in which a base forming region 23 is opened, is formed. Thereafter, boron atom ions are implanted. Then, a PSG film 25 is formed. Thereafter the PSG film is dissolved, and a glass flow film is obtained. A first SiO2 film 26 is further formed by a CVD method. A window is formed through the SiO2 film 22, the PSG film 25 and the SiO2 film 26 on a base-contact forming region 28 and a collector contact region 29. Thereafter, a second CVD SiO2 film 30 is formed. Then, the CVD SiO2 film 30 undergoes anisotropic etching. The side end part of the PSG film 25, in which the window is provided, is surrounded with the CVD SiO2 film 30. Then the surface is coated with a poly Si film 31. Arsenic ion atoms are implanted, and an emitter region 27 and a collector contact region 29 are formed. Since the phosphorus atoms in the glass flow film are not diffused in the base contact film, the highly reliable device can be obtained.
Patent JP-2000197543-A (JP)
Title: Display utensil
Inventor: OSAWA SHINICHI
IPC: A47F1/14
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a display utensil which enables taking out of goods from any level while facilitating housing by displaying bottles of various sizes with a simple structure and moreover, allowing recognizing of the total pictures of the goods. SOLUTION: There are arranged a plurality of slave trays 10a in which columnar legs 2a-2d are integrally mounted at four corners of each goods display tray 1 and in the use thereof, a leg 2a of a slave tray is fitted into the leg 2a of another slave tray to stack. In the housing, the goods display tray 1 of a slave tray is put on the goods display tray 1 of another slave tray to stack.
Patent JP-H08199454-A (JP)
Title: Polyester-based stretchable knitted or woven fabric having high color developing and antistatic property and its production
Inventor: MORITA SEIJI
IPC: D03D15/00
Filed: 1995-01-12
Abstract: PURPOSE: To produce a polyester stretchable knitted or woven fabric rich in high color developing and antistatic properties by constituting the knitted or woven fabric from a basic-dyeable polyester-based core-sheath conjugated yarn having antistatic properties and an elastic yarn. CONSTITUTION: This polyester-based stretchable knitted or woven fabric is obtained by arranging a composition, comprising a block polyether amide, sodium dodecylbenzenesulfonate, a phenolic antioxidant and a polyester and containing a polyalkylene ether component in an amount of 0.05-5wt.% based on the whole in a core part and a basic-dyeable polyester prepared by copolymerizing isophthalic acid containing a metallic sulfonate group in an amount of 0.7-2.4mol% based on the total dicarboxylic acid component and having 90-6000 molecular weight in an amount of 0.2-10wt.% based on the polyester in a sheath part, carrying out the conjugated spinning at (5:95) to (50: 50) core-sheath conjugate ratio (wt.%), forming an antistatic and highly color developing core-sheath conjugated yarn having <=10<10> Ω.cm electrical resistance, carrying out the fluid interlacing treatment of the resultant conjugated yarn at 5-60 interlacements/m and weaving or knitting the core-sheath conjugated yarn with an elastic yarn in an amount of >=3wt.% based on the knitted or woven fabric.
Patent JP-H08191155-A (JP)
Title: Light emitting device drive circuit
Inventor: NAKAO TAKAYUKI
IPC: H01L33/00
Filed: 1995-01-12
Abstract: PURPOSE: To provide a light emitting device drive circuit which enables the light emitting device to output light rays constant in power over wide range of temperature. CONSTITUTION: A light emitting device drive circuit is composed of a light emitting device 1, a photodetecting device 2, a D.C. bias current feed circuit, and a signal current feed circuit, wherein both or either of the current feed circuits are fed back, and a thermistor 14 is connected to current controlling resistors 9 to 13 of the current feed circuits which are fed back.
Patent JP-H03207517-A (JP)
Title: Run out table for exit side of hot finishing rolling mill
Inventor: FUJISAKI KEISUKE
IPC: B21B45/02
Filed: 1990-01-10
Abstract: PURPOSE:To operate the strong magnetic force to the rolled steel strip and to prevent flying or waving of an accordion type by making >=1 pieces of roll of magnetic material as one unit and winding a electric coil around each unit of magnetic material roller. CONSTITUTION:The respective electric coils 201-20n are set to the respective magnetic material rollers 21-2n. The long side of the electric coil 201 extends in the axial direction X of the magnetic material roller 21 and separates from the side surface of the roller 21. The short side of the electric coil 201 extends parallelly with the end surface of the roller 21 and separates from the end surface. When the electric coil 201 is energized, the part projecting upward a little from the electric coil 201 of the upper side peripheral surface of the roller 21 becomes N-pole (or S-pole), the most projecting downward side peripheral surface becomes S-pole (N-pole). If there is the rolled steel strip on the upper side of the roller 21, this is attracted to the part projecting a little upward from the electric coil 201 of the upper side peripheral surface of the roller 21.