baber/WOPTO huggingface dataset:
Patent JP-H09128151-A (JP)
Title: Storage device
Inventor: TOMIOKA SHINJI
IPC: H04L69/40
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a storage device allowed to be used for a communication network and capable of executing the repairment or replacement of a fault object under an operating condition of a system. SOLUTION: The device 1 is provided with a storing rack 10 capable of storing many recording media 11 so as to optionally insert/eject them, a driving means 20 for driving these recording media 11, a replacing means 30 for ejecting a prescribed recording medium from the rack 10 and attaching the medium to the driving means 20 and vice versa, a control means 40 for controlling the work of the means 30, a central processing means 50, and a power supply 60. The device 1 is also provided with plural driving means 22, 23 and plural power supplies 61, 62, the means 50 is provided with an arbitration means, a 1st attachment means 70 is arranged between the driving means 22, 23 and the processing means 50 and/or the control means 40 and plural power supplies 61, 62, the control means 40, the processing means 50, and the 1st attachment means 70 are connected through a 2nd attachment means 80.
Patent JP-H04160081-A (JP)
Title: Production of cement product with metal surface layer by electroforming
Inventor: HATA MINORU
IPC: C04B41/71
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a cement product with a metal surface layer free from surface defects such as pinholes without requiring capsule treatment by forming an electroformed mold in a master, coating the mold with an adhesive, injecting and hardening a cement-contg. material and releasing the resulting cement molded body together with the mold from the master. CONSTITUTION:A metal plating layer is formed on the inner surface of a releasable master 1 used as a female mold for a desired cement product and made of stainless steel, iron, a Cu alloy, etc., to form an electroformed mold 3. This mold 3 is coated with an adhesive 4 and a cement-contg. material 5 is injected and hardened. The resulting cement molded body 6 is released together with the mold 3 from the master 1.
Patent JP-H04158232-A (JP)
Title: Strain gauge
Inventor: IKEDA HIDEO
IPC: G01L3/10
Filed: 1990-10-22
Abstract: PURPOSE:To improve resistances against noises by covering a magnetic layer, a detecting coil and a yoke with a magnetic shield in U cross section thereby to block the external direct current magnetic field not only in the radial direction, but in the axial direction. CONSTITUTION:A magnetic shield 19 is formed of a soft magnetic material with high magnetic permeability in U cross section, and covers magnetic layers 5, 6, detecting coils 8, 9 and yokes 10, 11. Owing to the magnetism shielding effect of this shield 19, not only the external direct current magnetic field entering in the radial direction of a driven shaft 1, but the external direct current magnetic field entering in the axial direction of the shaft can be shielded. Therefore, the magnetic operating point of the magnetic layers 5, 6 and yokes 10, 11 is not moved, thus preventing errors in detection of distortion due to the external direction current magnetic field and improving resistances against noises.
Patent JP-H05103283-A (JP)
Title: Device for removing crt surface static electricity
Inventor: MIYAGI SHIRO
IPC: H04N5/65
Filed: 1991-10-07
Abstract: PURPOSE:To obtain a device for removing static electricity on a CRT surface, which is inexpensive and easily handled, by providing a wire net where an electrically insulated grip is fitted and a headphone plug whose ground terminal is connected with the wire net through resistance. CONSTITUTION:The wire net 1 is provided with the grip 2 and the grip 2 is made of an insulator. A conductor 3 passes through the inside of the grip 2 and electrically connects the wire net 1 with the headphone plug 4. The conductor 3 is connected with the ground terminal 5 of the headphone plug 4 through resistance R. The headphone plug 4 of the device is inserted into the headphone jack of a television 6 and the wire net 1 is approached to the CRT surface so that static electricity on the CRT surface is collected by the wire net 1 and discharged to the ground inside the television through a television terminal by way of a headphone terminal. In this case, resistance connected with the conductor 3 limits discharge current in order to prevent that a large amount of current is instantaneously made to flow and a circuit inside the television is influenced by the current.
Patent JP-2000112411-A (JP)
Title: Display member and display device
Inventor: MURAYAMA HIDEHIKO
IPC: G09F13/20
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device having high visibility and high thin film flexibility. SOLUTION: The one surface of a reflection sheet 17 formed of a translucent and flexible synthetic resin and formed in a sheet form is formed smooth. The other surface of this reflection sheet 17 is formed rugged by providing this surface with numerous prism-like recessed parts 17c where two prism surfaces 17b and 17b intersect at approximately 90 deg. each other. The other surface of the reflection sheet 17 is provided with a metallic layer 19. The front surface of this metallic layer 19 is provided with a tacky adhesive layer 20 capable of peeling a release member 21, by which the reflection member 22 having a retroreflection function of a microprism type is formed.  The one surface of the reflection sheet 17 is provided with a plurality of through-holes 24 of an approximately circular shape and a light emitting sheet 18 which emits fluorescence by irradiation with UV rays is laminated and formed thereon. The light emitting sheet 18 is made to emit the fluorescence by irradiation which the UV rays and is retroreflected via the through-holes 24 by the irradiation with a head light, by which the visibility is improved. The reflection member 22 may be composed of the flexible reflection sheet 17, a metallic layer 19 and a tacky adhesive 20, by which the flexibility may be improved, the thickness of the thin films may be reduced and the handling property and installation characteristic can be improved.
Patent JP-H03147260-A (JP)
Title: Positive electrode active material for lithium battery and manufacture thereof
Inventor: MANGAHARA TOORU
IPC: H01M10/05
Filed: 1989-11-01
Abstract: PURPOSE:To improve the battery capacity and a battery lifetime by using the compound oxide, which is compounded of molybdenum and vanadium and oxygen and having an oxygen vacancy, as the active material. CONSTITUTION:The compound material compounded of molybdenum, vanadium and oxygen and having an oxygen vacancy is used as the positive electrode active material. The anisotropy is thereby eliminated to facilitate insertion and elimination of a lithium ion into/from the positive electrode active material, and the movement of the lithium ion in the vacancy is facilitated to improve the conductivity.
Patent JP-2000101751-A (JP)
Title: Communication control system and communication controlling method
Inventor: KUNUGI TAKANOBU
IPC: H04W88/18
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a system in which stamping of a seal and the presentation of an identification card are unnecessary, a mobile communication terminal is able to be started to be used without having to wait for preliminary examination and the danger that a bad loan of call charges takes place is also prevented. SOLUTION: This communication control system 10 is provided with a portable telephone 13 and a relay mechanism 100, and the portable telephone 13 is made to have transmission regulation so that only the relay mechanism 100 is able to call a telephone to it directly. The mechanism 100 is provided with a balance database 18 storing the amount that is prepaid by a caller 12 in each caller number, a charge database 20 storing the charge system of the portable telephone 13, a balance confirmation part 26 which retrieves the balance database 20 with a caller number and confirms the balance, a speech acceptance/rejection deciding part 28 which decides the acceptance/rejection of speech based on the balance, a communicable time calculating part 30 which applies the number and balance of a slave side terminal 32 to the charge system and calculates communicable time,  a line switching device 16 which connects the portable telephone 13 with the slave side terminal 32, a line controlling part 24, a speech time measuring part 34 which measures speech time, a call charge calculating part 36 which calculates a call charge from the speech time and the charge system and a balance updating part 38 which subtracts the call charge from the balance of the caller 12.
Patent JP-H01129075-A (JP)
Title: Nonsmoking inorganic paint composition
Inventor: FUJII MAKOTO
IPC: C08G77/02
Filed: 1987-11-12
Abstract: PURPOSE:To obtain an inorganic paint composition excellent in heat resistance and nonsmoking even at a high-temperature and excellent also in water resistance, solvent resistance and voltage resistance, by using an inorganic material such as alumina or silica as a base and a hydrolyzate of ethyl silicate as a binder. CONSTITUTION:A hydrolyzate of ethyl silicate obtained by hydrolyzing it by adding an alkoxide of B, Al, Ti or Zr, further adding an organic solvent and water and heating the mixture is used as a binder. 80 pts.wt. this hydrolyzate is mixed with 300-1500 pts.wt. at least one inorganic material selected from among alumina, silica, aluminum nitride and magnesia, and further with an inorganic filler etc. The resulting mixture is formed into a paint by using a suitable solvent.
Patent JP-H06140639-A (JP)
Title: Silicon etching method and device
Inventor: FUSHIMI MASAHIRO
IPC: H01L21/306
Filed: 1992-10-23
Abstract: PURPOSE:To provide a silicon structure having a superior processing accuracy by etching a silicon monocrystalline substrate in a solution of potassium hydroxide to which isopropyl alcohol is added when a p-type layer is subjected to electrolytic etching while a positive electric potential is applied to an n-type silicon layer. CONSTITUTION:A (100) orientation silicon monocrystalline substrate composed of a p-type later and an n-type layer is etched, in which phosphorus (P) is injected into a p-type silicon substrate by ion implantation and the p-type layer is subjected to electrolytic etching in an electrolytic etching bath 109 while a positive electric potential is applied to an n-type silicon layer 102 having a thickness of 10mum which is made by thermal diffusion. At this time, a mixture in which isopropyl alcohol having a volume ratio of 1:1 is added to a solution of 30wt.% potassium hydroxide is used as an etchant. Thereby, it becomes possible to create a beam portion having an even thickness and a weight portion with corners thereof not so excessively etched, whereby a machining accuracy can be improved.
Patent JP-H03148909-A (JP)
Title: Digital audio signal processor
Inventor: SAOTOME HIROMI
IPC: G06F15/16
Filed: 1989-11-02
Abstract: PURPOSE:To enlarge the extendability and a degree of freedom in a function by constituting a signal processing unit as the hierarchical structure of plural finite layers and allocating processings to respective units from an external or internal library and setting a state for unit connection means. CONSTITUTION:The connection structure of the signal processing unit 1 consists of the connection of plural low-order signal processing units 1 which execute more simple signal processings and respective low-order signal processing units 1 are constituted as the hierarchical structure of plural finite layers, which repeat that they consist of the connection of plural lower-order signal processing units 1 which execute more simple signal processings. A control instruction means 5 allocates the desired signal processing to all the signal processing units of respective layers and accordingly the signal processing scales of all the signal processing units 1 are set and controlled so that they come to a range where a real time processing is attained. Then, the bus connection control parts of respective unit connection means are controlled so as to realize the connection constitution of arbitrary units.
Patent JP-H10131730-A (JP)
Title: Oil dropper in internal combustion engine
Inventor: NAKAMURA HITOSHI
IPC: F01M1/06
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To surely prevent the leakage of oil, the deterioration of oil and the decrease in oil pressure without increasing the number component items when the oil of a valve mechanism chamber in a cylinder head flows down to an oil pan through chain cases for housing a timing chain between a crank shaft and cam shafts. SOLUTION: An oil spill hole 20 for flowing oil in a valve mechanism chamber into chain cases 12 and 13 is located at a position outside the upper end part of a chain guide member 18 vertically extending along the longitudinal direction of a timing chain 11. Thus, the oil from the oil spill hole 20 is made to flow down to a part outside the chain guide member 18.
Patent JP-H06110978-A (JP)
Title: Layout design supporting device for electronic parts
Inventor: NAGATSUKA KAZUO
IPC: G06F17/50
Filed: 1992-09-30
Abstract: PURPOSE:To provide the layout design supporting device of electronic parts capable of understandably providing the contradictory information of layout constraints to a designer in detail. CONSTITUTION:The layout constraints supplied through an input device 1 for inputting the layout constraints, layout design rule conditions and layout design data, etc., are verified by a verifying means 2 using a valid graph and successively verified by the verifying means 3 using a linear programming problem. Respective verified results adjust graphic patterns related to the contradictory constraints to the kinds of the constraints corresponding to rules stored in a contradictory display rule storage part 5 and are displayed at a display device 8 in relation to the respective kinds.
Patent JP-H03149346-A (JP)
Title: Idling controller for air-fuel injection type two-cycle engine
Inventor: MOTOYAMA TAKESHI
IPC: F02B75/02
Filed: 1989-11-02
Abstract: PURPOSE:To improve the stability of idling speed by stopping the fuel injection of either cylinder or that at every specified engine speed at the time of idling. CONSTITUTION:An electronic control unit ECU 41 discriminates whether an engine is in a normal driving state or an idling state by respective detection signals (a), (b) out of a throttle opening sensor 13 and an engine speed sensor 42, and makes each of current control signals A - D for thinning driving function as a valve mechanism 20, a fuel injection valve 22, an ignition unit 43 and an injection control means being outputted to a valve actuator 44. The ECU 41 discriminates an engine driving state by the throttle opening signal (a) out of the throttle opening sensor 13 and the engine speed (b) out of the engine speed sensor 42, and when it judges to be the idling state, it performs the so- called thinning driving that fuel is sprayed to only a first cylinder 3a, not to second and third cylinders 3b, 3c.
Patent JP-H03147631-A (JP)
Title: Substrate encasing box supplier
Inventor: TANNO TADASHI
IPC: B65H7/02
Filed: 1989-11-01
Abstract: PURPOSE:To enable a substrate encasing box supplier to cope with a great variety of substrate encasing boxes and ensure the quality of the substrate by providing a drive means for correcting the position of the box approximately in the horizontal, orthogonal and vertical directions below a main transfer conveyer means for transferring and holding the box. CONSTITUTION:There is provided a first transfer means 5 disposed below a main transfer conveyer means and correcting the position of a substrate encasing box 11 in the approximately horizontal orthogonal directions to the transfer direction of the main transfer conveyer, and there is a second drive means 3a installed on the first drive means 5 to be vertically displaced for correcting the position of the substrate encasing box 11. Next, the position of the substrate encasing box 11 for encasing the substrate is detected by a detecting means. The first and second drive means 6, 3a are operated on the basis of the detecting signal to correct the position of the substrate encasing box 11 horizontally, orthogonally and vertically.
Patent JP-H02132390-A (JP)
Title: Magnetic sensor
Inventor: WATANABE SHUNJI
IPC: G01R33/035
Filed: 1988-11-14
Abstract: PURPOSE:To improve magnetic noise characteristics by separating a magnetic shield from a magnetic detecting coil and a liquid helium dewer for cooling a SQUID circuit and resonance circuit and cooling the same by liquid nitrogen. CONSTITUTION:The SQUID circuit and the resonance circuit 1 which are separated from the dewer 2 for cooling by the liquid helium are produced by using reinforced plastic 4. The magnetic shield inserted into the dewer 3 for cooling by the liquid nitrogen 3 is produced by working metal, such as silver, to form a cylinder 5 of the metal and electrodepositing a ceramics superconductor 6 thereon by a migration electrodeposition method. The cylinder 5 of the metal coated with the superconductor is then subjected to normal hardening by heating up to 940 deg.C in 3 hours, holding for 6 hours and further cooling down to 450 deg.C in 6 hours and holding for 4 hours followed by cooling down to ordinary temp. in 4 hours. The magnetic sensor having the good magnetic noise characteristics is easily produced in this way.
Patent JP-H11114576-A (JP)
Title: Deionized water producing device
Inventor: KUWATA MASAHIRO
IPC: C02F1/469
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a highly deionized water by utilizing an electrolytic deionizer. SOLUTION: The water to be treated is treated by an EDT device 10 (electrolytic deionizer). The concd. water obtained by the deionizer 10 is decarbonated by a decarbonation device 12 and supplied to the deionizer 10 along with the water to be treated. Since the concd. water is recovered and utilized and the carbonic acid introduced into the deionizer 10 is reduced, the deterioration of the treated water is prevented.
Patent JP-S63141882-A (JP)
Inventor: KAMIMURA MITSUAKI
IPC: B62J15/00
Filed: 1986-12-01
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-S63140572-A (JP)
Title: Semiconductor control element
Inventor: SUEOKA TETSUO
IPC: H01L29/744
Filed: 1986-12-02
Abstract: PURPOSE:To prevent a GTO from being thermally damaged by so forming the GTO and an FET on the same silicon wafer as to dispose them in a functional manner, supplying a main current to the GTO, shifting the current to the FET at the time of OFF, and turning OFF the FET. CONSTITUTION:If switches 17, 18 are opened when a voltage by which an anode side becomes positive is applied between an anode and a cathode, the anode and the cathode are blocked therebetween. When the switch 17 is closed at this time, a gate current is supplied from an ON gate power source 15, a GTO made of P1N1P2N2 is conducted, and a main current flows in the GTO. When the switch 17 is opened and the switch 18 is closed at the time of turning OFF, a P2N2 junction is reversely biased by a power source 16, and the current flows in an N2 side section corresponding to an isolation region. When the reverse breakdown strength of the N2P2 junction starts begins to recover, a voltage is generated between electrodes 14 and 13, and a negative charge is induced on the surface region of the P2 layer. As a result, the P2 layer surface directly under an oxide film 11 becomes a conducting passage, an FET formed in this section is turned ON, and a current flows between electrodes 12 and 14. Thus, a stress in the OFF process of the GTO is alleviated to prevent it from being thermally damaged.
Patent JP-H04161567-A (JP)
Title: High-rise twin building
Inventor: ISHIDA KATSUYUKI
IPC: E04H1/00
Filed: 1990-10-24
Abstract: PURPOSE:To strengthen a connecting structure and provide a large room space by connecting a connecting portion installed between the tops of two building body erected in parallel at a certain interval to axial portion installed at full height at the opposing portion of the building. CONSTITUTION:A connecting portion 3 is installed between the tops 1A and 2A of two high-rise buildings. The front are rear side portions of the connecting portion 3 are reinforced by a truss structure. The front and rear side portions of opposing portion of building bodies 11, 21 of two high-rise buildings are reinforced by a full height bracing structure. The tops 1A and 2A of building body 11, 21 are connected by connecting axial portions 101, 201 with bracing structure of two building bodies 11, 21 to a truss structure 301 of connecting portion 3.
Patent JP-H05129299-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: OGUCHI AKEMI
IPC: H01L21/3205
Filed: 1991-11-01
Abstract: PURPOSE:To suppress a migration and prevent a generation of hillocks in an Au plating wiring. CONSTITUTION:Titanium 102 and platinum 103 are formed as an electrode film for plating on a Si substrate 101 to form desired patterns by photoresist. Further, alloy plating is performed which contains 1% of Ni in gilding liquid with an electrode film as an electrode, to form an alloy plating film 104 in a part in which resist does not exist. The alloy plating film 104 containing 1% of Ni in Au, whereby hardness is enhanced as compared with an Au plating film of a single metal, thus a migration is suppressed and a generation of hillocks is prevented.
Patent JP-2001104186-A (JP)
Title: Bathtub
Inventor: KONDOU TOSHIKI
IPC: A47K3/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub provided with a peripheral part overhung from the upper end of a bathtub body to the periphery in the bathtub body forming a bathing space in which one can be soaked with hot water of a usually sufficient depth when it is filled with hot water, without increase of installation area. SOLUTION: A step is formed at the upper face of the peripheral overhung part 3 to form a step 4 lower than the outside edge 3a of the peripheral overhung part 3. A drain outlet 6 in which overflow water from the bathing space B can be drained is formed on the lower step 4. Further, it is preferable that an overflow cover 7 put over the lower step 4 is provided with a hung-down part 7a at the inner peripheral side of the cover 7 and a gap G for freely passing overflow water from the bathing space B toward the drain outlet 6 is formed between the lower end of the hung-down part 7a and the lower step 4.
Patent JP-H04160692-A (JP)
Title: Vehicle passage rate adjusting system
Inventor: SUGATA KATSUYOSHI
IPC: G06Q50/30
Filed: 1990-10-25
Abstract: PURPOSE:To automate a charge station and to smooth vehicle passage by judging the validity of a vehicle passage rate based upon the key information of an entering vehicle and a leaving vehicle and the prepaid information of a vehicle passage rate and controlling a gate. CONSTITUTION:In an inlet charge station, a number-plate number is read out by an image pickup device 3, an image processor 2, etc., and the read contents are transmitted to a center computer together with data necessary for a passage rate. In a service area/parking area, an IC card 8 is inserted into a passage rate adjusting machine 5, and after prescribed processing, a passage rate is paid. In an outlet charge station, the number-plate number is read out similarly to the processing of the inlet station, whether the vehicle has paid the passage rate or not is inquired to the center computer 7, and when the rate has been paid, a crossing gate 6 is opened and the vehicle can pass the gate. Consequently, the vehicle can pass the gate almost in a non-stop state and the charge station can be automated.