baber/WOPTO huggingface dataset:
Patent JP-S62135745-A (JP)
Title: Method and device for calibrating lens projection characteristic measuring device
Inventor: INAMOTO YASUSHI
IPC: G01M11/02
Filed: 1985-12-10
Abstract: PURPOSE:To eliminate a measurement error by a measuring device, and to measure with a high accuracy a projection characteristic of a lens, by constituting the titled device so that an error existing in a lens projection characteristic measuring device itself can be detected and compensated by using a calibration use mirror which can rotate freely. CONSTITUTION:Parallel rays 111 for measuring a projection characteristic in a lens to be measured 117 are generated from a light irradiating means 113. The first mirror 119 having the degree of freedom of turning is moved in parallel along the parallel rays 111 by a parallel moving means 115, and by its turning, a light irradiation is executed at many angles by the lens 117. The lens 117 is turned by a turning means 123 around its optical axis 121. Also, a mirror 125 can be replaced against the lens 117 and has the degree of freedom of turning, and turned around an axis being parallel to a turning axis of the mirror 119. Accordingly, when the parallel rays 111 are irradiated to the mirror 125 instead of the lens 117, a reflected light 127 at many angles is obtained by an error measurement photodetecting means 129 in accordance with turning and a device error is measured, and based on its result, the device can be calibrated.
Patent JP-S6230609-A (JP)
Inventor: IN SHIYOUKIYUU
IPC: C01B25/45
Filed: 1985-12-10
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-H06132664-A (JP)
Title: Manufacture of ceramic multilayer board
Inventor: MIYATA FUMISHIGE
IPC: C04B35/622
Filed: 1992-10-14
Abstract: PURPOSE:To prevent a laminated body from warping, peeling, swelling, etc., when the laminated body is being dried and surely manufacture a large multilayer board which is 60-300mm in one side length L, 0.1-20mm in thickness T. CONSTITUTION:A speed of temperature increase for drying a green sheet laminated body 4 is set in a range of 0. 1-10 deg.C/min. Within the range of such temperature increase speed, lower temperature increase speed is set for the longer length of one side length L and the thicker T of the green sheet laminated body 4. The green sheet laminated body 4 is fired after it is dried.
Patent JP-H10119180-A (JP)
Title: Polyethylene-covered steel pipe
Inventor: SATO HIROTAKA
IPC: B32B27/32
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene-covered pipe capable of easily eliminating the coat, with an excellent anti-corrosion property. SOLUTION: In a polyethylene-covered pipe formed by applying a blast treatment and a base treatment by chromating on the surface of a steel pipe 1 and successively laminating a modified polyethylene layer 3 and a polyethylene layer 4, a maleic anhydride modified polyethylene prepared by grafting 1×10<-6> mole to 8×10<-6> mole maleic anhydride with respect to 1g of polyethylene is used as the modified polyethylene layer. Accordingly, since elimination of the coat is easier than in a conventional polyethylene-covered steel pipe and a sufficient anti-corrosion property is maintained, operativity at the working site can be improved.
Patent JP-H07123847-A (JP)
Title: Thresher
Inventor: NAKAYA SHOICHI
IPC: A01F12/52
Filed: 1993-11-05
Abstract: PURPOSE:To excellently select a treated material and to reduce damage of grain and grain loss by approximately uniformly supplying the treated material leaked from a receiving net to the starting part of a rocking selecting case. CONSTITUTION:A pair of a right and a left screws 15 and 16 for transporting a treated material leaked from the front half of a receiving net 3 backward and sending the treated material leaked from the rear half part of the receiving net forward are arranged below the receiving net 3 and supplying parts 17 and 18 facing to the starting part of a rocking selecting case 8 are installed at the longitudinal intermediate part of the screws 15 and 16. Among these screws 15 and 16, a feed guide 19 for supplying the treated material from most of the upstream side in the revolution direction of a threshing barrel 2 in the receiving net 3 to the screw 15 positioned at the upstream side in the revolution direction of the threshing barrel 2 is furnished. A feed guide 20 for supplying the treated material from part of the downstream side in the revolution direction of the threshing barrel 2 in the receiving net 3 and a material transported from a second returning material 14 to the screw 16 positioned at the downstream side in the revolution direction of the threshing barrel 2 is laid.
Patent JP-H02120803-A (JP)
Title: Treatment of multilayered interference filter film
Inventor: MIWA YOSHIHARU
IPC: G02B5/28
Filed: 1988-10-31
Abstract: PURPOSE:To improve reliability by irradiating multilayered interference filter films formed on a glass substrate with an electron beam to suppress the change in the spectral transmission characteristics of the multilayered interference filter films with age. CONSTITUTION:Films consisting of TiO2 and SiO2 are alternately formed in 18 layers on the glass substrate by, for example, a vapor deposition method to produce the multilayered interference filter films. These films are irradiated with the electron beam respectively for the prescribed time at the prescribed acceleration voltage and current density. The density of the films are increased by irradiating the films with the electron beam in such a manner, by which the moisture in the atm. air is hardly adsorbed in the films and the change in the refractive index is decreased. The spectral transmission characteristics are thereby stabilized. Namely, the change in the spectral transmission characteristics with age is suppressed and only the light of the required wavelength region is effectively transmitted. The reliability is improved in this way.
Patent JP-H11121633-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAKAGAMI HISASHI
IPC: H01L21/8238
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and manufacture thereof which has few masking steps with the use of resist in the manufacturing process. SOLUTION: A semiconductor device is manufactured by removing only a silicon nitride film 48 from a PMOS region 44, thermally oxidizing to further grow a thermal oxide film 46b exposed on this region 44, while the other part of the oxide film 46b than this region is covered with the silicon nitride film 48 so that the nitride film 46b hardly grows due to thermal oxidation, removing all the nitride film 48, implanting As ions, using a field oxide film 38, gates G at the PMOS region 44 and NMOS region 42 and thick thermal oxide film 46b on the region 44 as a mask, where the As range is adjusted to implant the As into only the NMOS region 42 via a thin thermal oxide film 46a. Thus no resist is needed for this ion implantation.
Patent JP-H08115062-A (JP)
Title: Display device for presentation
Inventor: TANAKA MASAHIRO
IPC: G09G5/00
Filed: 1994-10-17
Abstract: PURPOSE: To make handling easy by miniaturizing and integrating a device for reproducing plural kinds of editing master with the same material of plural kinds of audio/video (AV). CONSTITUTION: An AV signal is written in a video tape 10 and an optical disk 11 as material. Connecting operations among each part are omitted by integrally forming a reproducing circuit 3, a remote controller 4 of the reproducing circuit 3, a hard disk 6 in which a procedure display instruction displaying an editing instruction of an AV signal, an editing instruction, and an operation procedure of the remote controller 4 on a display 15 corresponding to each step are stored, and a CPU board 7 performing the editing instruction and the procedure display instruction, with a frame body 8. Also, smooth reproducing of an editing master can be performed by performing the operation procedure displayed on the display 15.
Patent JP-H01118103-A (JP)
Title: Beam shaping element
Inventor: SUZUKI MAKOTO
IPC: G02B27/00
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a stable beam shaping element independent of optical characteristics due to disturbance such as the dispersion of the elements and temperature change by shaping beams in accordance with a projection pattern from an optical waveguide. CONSTITUTION:When beams projected from a semiconductor laser chip 12 is made incident on a converging part 17, the field distribution of the beams is deflected to the surface of crystal. Since the distribution of refractive indexes is uniform also in the (y) direction, the beams are expanded in accordance with their advance while keeping the pattern of the incident beams. Thereby, the beams expanded in the (y) direction are converted with a lens 14 arranged in the converging part and having a high refractive index only in the (y) direction and made incident on the optical waveguide 15. The optical waveguide 15 transmits the incident beams, converts them into circular beams and projects the circular beams from an output end. Consequently, always stable alignment can be held and the element resisting peripheral disturbance such as heat and vibration can be obtained.
Patent JP-H08113624-A (JP)
Title: Capsulated polyisocyanate
Inventor: KANETANI KOJI
IPC: C08G18/08
Filed: 1994-10-17
Abstract: PURPOSE: To obtain a capsulated polyisocyanate the highly reactive isocyanate groups of which can be physically protected, and can be effectively utilized by removing the protection by e.g. heating in use and which has excellent storage stability. CONSTITUTION: This polyisocyanate is prepared by impregnating a porous polyvinyl chloride with a polyisocyanate and adding a microparticulate substance to the impregnated polyvinyl chloride.
Patent JP-H10121025-A (JP)
Title: Addition curable silicone adhesive composition
Inventor: KING RUSSELL KEITH
IPC: C09J183/05
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a room-temperature-squeezable fluid adhesive composition. SOLUTION: This composition comprises 40-95 pts.wt. alkenyl-functional siloxane resin (A) substantially consisting of R3 SiO1/2 siloxane units and SiO4/2 siloxane units (wherein Rs are each a 1-6C monovalent hydrocarbon group, provided that at least one them is an alkenyl, 0.5-1.5 R3 SiO1/2 units are present per SiO4/2 unit, and the content of the alkenyl groups is 0.01-22wt.%), 0.5-10 pts.wt. SiH-containing polyorganosiloxane (B) giving at least two Si-bonded hydrogen atoms on the average per molecule and having a viscosity of 0.8-2,000mm<2> /s and a hydrosilylation catalyst in an amount effective to accelerate the curing of the composition or comprises arbitrary reaction products of these components.  It has a viscosity of 5-1,5000Pa.s at 25 deg.C in the absence of a solvent, and it cures first into a composition having green strength and providing peelable bonding and then cures into a composition providing not peelable bonding.
Patent JP-H10131949-A (JP)
Title: Fluid bearing device
Inventor: GEN ZAIYO
IPC: G11B19/20
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items by preventing vertical floatation of a fixed shaft and floatation of the fixed shaft at the beginning of rotation, and reducing frictional resisance of the upper end face of the fixed shaft at the beginning of rotation and at the time of stopping rotation so as to eliminate a thrust bearing. SOLUTION: When a power supply is applied, a plate 50, a bushing 30 and a polygon mirror 10 are rotated. A fluid therefore flows in through a fluid inflow groove 45a of a first dynamic pressure generating groove 45 formed at a fixed shaft 40 so as to maintain a constant clearance between the fixed shaft 40 and bushing 30, thus supporting radial load generated by rotation. At this time, the constant clearance is maintained by balls 72, inserted in ball insert grooves 71, 73 formed at the fixed shaft 40 and the inner peripheral surface of the bushing 30 surrounding the fixed shaft 40, so as to prevent friction between the fixed shaft 40 and the inner circumferential surface of the bushing 30 at the beginning of rotation, and the balls 72 are inserted in the insert grooves and rotated in pivotal contact so as to prevent vertical movement of the fixed shaft 40.  A thrust bearing can therefore be omitted.
Patent JP-H10106816-A (JP)
Title: Anticorrosive permanent magnet and manufacturing method thereof
Inventor: KIKUI FUMIAKI
IPC: C22C38/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To increase anticorrosive property and adhesiveness with an underlying layer, by forming a Ti1-x Alx N film layer having a specified thickness via an Al film having a specified thickness on a Ti film having a specified thickness and being formed on a surface of a R-Fe-B permanent magnet body in which a main phase is made of a tetragonal phase. SOLUTION: On a cleaned surface of a R-Fe-B permanent magnet body in which a main phase is made of a tetragonal phase, a Ti film having a thickness of approximately 0.1 to 3.0μm is formed by a thin film deposition method. Then, an Al film having a thickness of approximately 0.1 to 5μm is formed on the Ti film. In addition, a Ti1-x Alx N film layer (where 0.03<x<0.70) having a thickness of approximately 0.5 to 10μm is formed on the Al film. By thus causing the Al film layer to exist as an intermediate layer, the Al film layer functions as a sacrifice layer with respect to a permanent magnet and the Ti film of the underlying layer. Thus, adhesiveness with the Ti film is significantly improved, and excellent anticorrosive property and wear resistance are realized.
Patent JP-2000118354-A (JP)
Title: Vehicle safety system having key-less going action capability
Inventor: DAISS MICHAEL
IPC: E05B85/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle safety system having a keyless going action capability enabling relatively high-degree operating comfort and avoiding unintended certification processes. SOLUTION: An access management device is provided and includes one or plural certification elements 1 having no portable control on the user side, access control parts 2, 7 on the vehicle side, a wireless access authority communications channel 4 for an access authority test process, and a trigger element 6 capable of responding to the user in order to request the generation of a protecting or protection-canceling access management signal for at least one vehicle closing element. In that case, the access control parts trigger the access authority test process at such a request, and this communication process is successively executed only when each certification element is within a predetermined effective range of the communications channel.
Patent JP-H01158716-A (JP)
Title: Electrolytic capacitor
Inventor: JIESHII SUTEFUAN SHIYAFUAA
IPC: H01G9/022
Filed: 1988-11-04
Abstract: PURPOSE: To obtain an electrolytic capacitor that is especially employed for applications in a range of middle voltages and does not include environmentally undesired contents by using an electrolytic liquid containing an ethylene glycol solution with a specific substance solved therein. CONSTITUTION: The electrolytic capacitor is made up of an anode and a cathode having a dielectric insulation layer, and up of an electrolytic liquid containing a small amount of water and an ethylene glycol solution of an ammonium salt of mainly sebacic acid, azelaic acid and benzoic acid. The capacitor has an advantage of not including environmentally undesired components. Furthermore, even when the capacitor is in operation at a high operating temperature for a long time, a high capacitance is obtained and also kept high. The composition of the electrolytic liquid is 8-12wt.% of ammonium benzoate solved in ethylene glycol, 0.5-4.5wt.% of ammonium azelate, 1.5-3.5wt.% of ammonium sebaciate, and 2-3wt.% of water.
Patent JP-H01121620-A (JP)
Title: Proportional control valve for gas burner
Inventor: FURUHASHI TOSHIO
IPC: F23N1/02
Filed: 1987-11-02
Abstract: PURPOSE:To make it possible to adjust air-fuel ratio by arranging concentrically a valve seat fixed to a valve box of a proportional control valve, and a valve body fixed to an operation lever, forming the inner face of the valve seat and the outer face of the valve body in taper-shape, and only changing the taper angle. CONSTITUTION:A support cylinder 5 fitted into the side of a valve box 3 and a valve seat 33 of a primary air volume control valve A are formed on the valve box 3 in a unitary construction. A valve body 71 of a raw gas volume control valve G and a valve body 81 of the primary air volume control valve A, which are in contact with each other, are outwardly fitted into an operation lever 7, and clamped by a stopper pin 711 and a compression spring 712 respectively. When the operation lever 7 is moved horizontally by an actuator properly, say, pressing the lever in, the opening areas of the raw gas volume control valve G, the primary air volume valve A, and the secondary air volume control valve B are enlarged. A mixed air supplied to a burner section and the secondary air are increased in volume, which results in an increase in the combustion volume at the burner section. When the operation of the actuator is finished, the operation lever 7 is returned to the original state by the action of a return spring 921.
Patent JP-H01120098-A (JP)
Title: Internal interconnection structure between control housing and power-supply housing
Inventor: MORI TOSHIO
IPC: H05K5/02
Filed: 1987-11-02
Abstract: PURPOSE:To obtain a power-supply feed technique which can supply large- capacity electricity, whose maintenance is easy and which can be used stably by a structure wherein an output bar from a power-supply module rack attached so as to be turnable inside a powersupply housing and a relay bar on the side of a control housing are connected by a flexible bar. CONSTITUTION:An interconnection structure between a control housing 1 installed in a logic unit 4 and a power-supply housing 2 installed to be adjacent to the control housing 1 and inside a power-supply module rack 6 is constituted by an output bar 10 from the power-supply module rack 6 installed to be turnable inside the power-supply housing 2, by a relay bar 17 connected to the logic unit 4 inside the control housing 1 and by a flexible bar 13 connecting said output bar 10 to said relay bar 17. For example, said flexible bar 13 is constituted in such a way that a belt body 15 where a sheet-like electrodes 14 are formed on both ends and many conductors are knitted in its intermediate part and that its surface is covered with a flexible insulating tube 16 such as a resin or the like.
Patent JP-H10122870-A (JP)
Title: Running direction detecting system for communication system between apparatus on-road and vehicle
Inventor: NISHIO MASAHIRO
IPC: G01C21/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a running direction detecting system for communication system between apparatus on-road and a vehicle which can surely detect the running direction of the vehicle with on-road beacons having simple constitutions and can increase the supplying quantity of information. SOLUTION: A transmission data frame transmitted from an on-road beacon contains the beacon number of its own station, the beacon number of the corresponding upstream-side on-road beacon in the running direction of a vehicle, common traffic information, and the traffic information of individual roads. An on-vehicle device keeps the beacon number of its own station of the transmission data frame (S2) and, at the same time, compares the keeping beacon number with the beacon number of the upstream-side beacon (S3). Then the on- vehicle device fetches the traffic information only when the beacon numbers coincide with each other (S4). Therefore, the constitution of on-road beacons can be simplified, because the running direction of the vehicle can be detected surely even when no radio waves containing a running direction discriminating component is radiated from the beacons.
Patent JP-S62137688-A (JP)
Title: Ic card reader
Inventor: NARUSE MIKIO
IPC: G06K17/00
Filed: 1985-12-11
Abstract: PURPOSE:To prevent an IC card and a contact from wearing by using a spring contact which is connected elastically when the IC card is inserted and arrives at a fixed part. CONSTITUTION:When the IC card is inserted from the insertion opening 2 of a main body 1, a sliding part 4 is moved in an innermost direction against an energizing force by a spring 6. Next, the sliding part 4 and the tip part of the IC card are raised along the shape of a change-direction part 9, then being positioned. The IC card is pressed in such a state with a spring contact 11, and the information stored at the IC card is read out through the contact 11 and a lead wire 13. When the IC card is pushed in a little furthermore, the sliding part 4 is moved to the insertion opening 2 side with the energizing force by the spring 6, then the IC card being ejected.
Patent JP-H02125876-A (JP)
Title: Exhausting mechanism for cvd equipment
Inventor: FURUMURA YUJI
IPC: H01L21/31
Filed: 1988-11-01
Abstract: PURPOSE:To remove a residual product formed in high-frequency washing of the inside of an exhaust pipe and to prevent generation of dust by constituting the exhaust pipe of a reaction chamber of a microwave waveguide with a magnetron connected to the terminal part thereof and providing both a heating means and an exhausting means thereto. CONSTITUTION:The reactive gas consisting of gaseous substance is made solid substance by chemical reaction in a reaction chamber 1 and this solid substance is deposited on a base plate 5 to be treated which has been regulated to the prescribed temp. by a heater 3 and a thin film is formed. The residual gas after reaction in the above CVD equipment is discharged to the outside of the reaction chamber 1 via a waveguide 11 successively provided to the bottom part of the reaction chamber 1 by an exhausting means 16 consisting of an exhaust pipe 16a and an exhaust pump 16b. In the above exhausting mechanism, both a heating means 13 and a magnetron 14 are provided to the waveguide 11. The residual product formed in the case of performing high-frequency washing of the inside of the reaction chamber 1 is heated and also activated by plasma resulting from microwave and allowed to react with gaseous O2 to form a film and thereby formation of fine dust is prevented. Furthermore etching gas such as NF3 and HCl is introduced and the above thin film is removed.
Patent JP-H10122396-A (JP)
Title: Multi-way selector valve for heat pump type refrigerating cycle
Inventor: KADOKAWA MASARU
IPC: F16K11/07
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To switch four air-conditioning modes of cooling operation, heating operation, dehumidifying (defrosting) operation and dehumidifying-heating operation by one multi-way selector valve by controlling the pressure of four pressure chambers by driving control mechanism. SOLUTION: Six refrigerant passages 28-33 are formed in a housing 102 by first to third spools 15, 17. The first spool 15 and third spool 17 are formed in almost cylindrical shape, and the peripheral part of this cylindrical shape is recessed in one place. The refrigerant passage 28 is therefore formed by the first spool 15 and housing 102, and the refrigerant passage 31 is formed by the third spool 17 and housing 102. The refrigerant passages 29, 30 are formed by the second spoool 16 and housing 102. The second spool 16 has the refrigeant passages 32, 33 along the periphery. When the spools 15-17 are slid, the refrigerant passages 28-33 also move so as to open/close ports 1-13.