baber/WOPTO huggingface dataset:
Patent JP-H08181347-A (JP)
Title: Solar cell module
Inventor: NAWA KOICHIRO
IPC: E04B2/90
Filed: 1994-12-26
Abstract: PURPOSE: To provide a solar cell module which is capable of securing the strength of a transparent panel without increasing its thickness and preventing a transparent filler material or a solar cell from being broken or deformed even in the case when bonded at a high temperature. CONSTITUTION: A transparent filler material 13 is filled up between a transparent panel 11 and a rear board 12 where a solar cell 14 is sealed in the filler material and bonded at a high temperature, thereby forming a solar cell module 10. The rear board 12 is provided with a contact part 21 which comes in contact with the transparent filter material 13 and a non-contact part 22 which is separated from the filler material 13, thereby forming the rear board 12. Even when the rear board 12 is subjected to deformation due to heating, A deformation force is absorbed by the non-contact part 22, which makes it possible to prevent the transparent filler material 13 or the solar cell 14 from being damaged or deformed.  In addition, since an aluminum sheet or the like can be used for the rear board 12, thereby reinforcing the strength of the module and eliminating the need to increase the thickness of the transparent panel 11, it is possible to prevent an increase in weight or a reduction in the quantity of transparent light.
Patent JP-H08181406-A (JP)
Title: Unit device
Inventor: NAKAMURA KUNIO
IPC: H05K1/14
Filed: 1994-12-26
Abstract: PURPOSE: To provide a unit device provided with a mother board for connecting a plurality of printed boards by which crosstalk is prevented and bus information is not influenced by surge coming from outside and noise. CONSTITUTION: In a unit device provided with a mother board 1 that a plurality of printed boards are electrically and mechanically connected to each other, an optical transmitter 7 for serializing bus information of electrically connecting the plurality of printed boards and an optical receiver 8 for receiving the optical bus information generated from the other printed boards are fitted on a printed board 4. An optical connector that mechanically engages with the light transmitter or receiver of the printed board and a fixed terminal for connecting the printed board are fitted on the mother board, and the electric buses are not provided at all on the mother board.
Patent JP-H09163185-A (JP)
Title: S/n improving device
Inventor: ISHII HIDEO
IPC: H04N5/21
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce the discontinuous distortion of signals resulting from DC- shifting of an input signal to improve the S/N. SOLUTION: A comparison and difference calculation means 15 obtains a direction in DC shift and a level difference between an input signal and a reference signal, a shift amount control means 16 obtains the DC shift depending on a noise amount, a level difference and the level of the input signal, and a DC shift means 17 conducts DC shift processing in response to the DC shift direction and the DC shift amount with respect to the input signal. Thus, discontinuous distortion of signals after DC shift is reduced.
Patent JP-H10158704-A (JP)
Title: Production of gallium particulate
Inventor: ORAKU SATOSHI
IPC: B22F9/08
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain gallium particulates which are suitable for additives for production of semiconductors and are slight and uniform in weighs by spraying an inert gas to a gallium melt near a nozzle. SOLUTION: The reason why the inert gas is sprayed to the melt near the nozzle is to increase the viscosity of the surface layer of the melt or to solidify the surface layer and to prevent the occurrence of deformation and crack by a shock in case the gallium infiltrates the inside of a coolant. The liquid draining of the melt is improved and the grain size is eventually reduced. The gallium infiltrating the inside of the coolant solidifies and the temp. of the coolant of this time is preferably set at <=0 deg.C in order to stably obtain a gallium crystal. More specifically, alcohols are used as the coolant for added simplicity. The coolant is recommended to be fluidized by stirring, etc., to prevent the overlap of the falling gallium particulates on each other.
Patent JP-H02166714-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NAITO KAZUMI
IPC: H01G9/04
Filed: 1988-12-21
Abstract: PURPOSE:To manufacture a solid electrolytic capacitor wherein leakage currents are small and high frequency performance is favorable by forming a dielectric oxide film layer, a semiconductor layer, which has lead dioxide and lead sulfate for its main ingredients, and a conductor layer in this order on the surface of an anode substrate consisting of valve-acting metal, and then applying voltage from 0V to specified aging voltage stepwise so as to do aging and thereafter forming a resin layer. CONSTITUTION:It is to be desired that the dielectric oxide film layer at the surface of an anode should be the oxide layer of the anode substrate itself provided at the surface layer part of the anode substrate, in particular, the oxide layer of anode valve metal itself. The semiconductor layer of a solid electrolytic capacitor element is a layer which has lead dioxide and lead sulfate for its main ingredients, and this is formed, for example, by the method of chemically precipitating the mixture of lead dioxide and lead sulfate from reactive mother liquor which contains lead ions and persulfuric acid ions. Furthermore, a dielectric layer is formed on the semiconductor layer by conductive paste, etc. Next, voltage is applied step wise to the solid electrolytic capacitor element, which is formed up to the conductor layer, from 0V to the final aging voltage so as to do aging. The capacitor element, whose current value is lowered down to the desired one by aging operation, is sealed with epoxy resin, and there a resin layer is formed.
Patent JP-H06232673-A (JP)
Title: Step attenuator
Inventor: HENRII FURANSHISU ROONAA
IPC: H03K17/687
Filed: 1993-11-29
Abstract: PURPOSE: To provide RF step attenuator topology which is optimized for the use of a GaAs FET switch to actualize high isolation while minimizing the influence of relatively high insertion loss. CONSTITUTION: The attenuator which has an attenuating network 28 that has two inputs 20 and two outputs 22 and can select four different attenuation levels by using only one input switch 24 and only one output switch 26 is provided. The attenuator has features such as a high attenuation level up to 140dB in 10dB steps, the least number (four) of switches in a through path, very broadband operation of 250kHz to 2GHz, and economy.
Patent JP-H01266868-A (JP)
Title: Apparatus and method for producing heat-spray coating
Inventor: RARII NIIRU MOSUKOBITSUTSU
IPC: B05B7/20
Filed: 1988-12-21
Abstract: PURPOSE: To remarkably decrease oxides in a coating by providing the apparatus with an ultrasonic thermal spraying device or the like which supplies axially pulverulent body into the combustion gas stream in an injection pipe and accelerates the pulverulent body discharged from the hole part of the injection pipe to an ultrasonic velocity. CONSTITUTION: The discharge gas of a high temp. emitted from an internal combustion chamber 62 is introduced to the inner end side of the injection pipe 67, in other word, to the throat part of the gradually decreasing section of the injection pipe 67. A supply port 71 is allowed to communicate with the injection pipe 67 by a central passage and the pulverulent body or metallic powder 72 is concentrically introduced into the column of the exhaust gas 73 flowing along the cylindrical passage 74 of the injection pipe by the nitrogen or other inert gas introduced from the supply port 71. The inert gas introduced into a manifold 11 is discharged through a plurality of nozzles 32 and is ejected out of the outer end of the injection pipe 67 and forms a spiral swirling gas shield around the central nucleus of the exhaust jet including the pulverulent body of the high velocity.
Patent JP-H05161366-A (JP)
Title: Power supply
Inventor: HIRAOKA TOSHIYUKI
IPC: H02M7/537
Filed: 1991-12-06
Abstract: PURPOSE:To reduce the size and cost of a device, to simplify the circuit, to decrease the generation of noise, and to prevent the generation of switching losses. CONSTITUTION:Harmonic components generated by an electric-discharge-lamp lighting circuit 12 are suppressed by a first capacitor C11, a second capacitor C12, and a diode D11, and the generation of noises is reduced. Only when a charging capacitor 13 is being charged, a transistor Q11 connected in parallel reversely to the diode D11 is turned on and current flows in the reverse blocking direction of the diode D11 too. In correspondence with the voltage value of a pulsating voltage, the first and second capacitors C11 and C12 are connected in parallel, and prevent oscillation generated by a primary winding Tr 11a and the second capacitor C12. A triangular wave and voltage is prevented from piling up and increasing, and bad influence on to a transistor Q12, etc., is prevented.
Patent JP-H07151591-A (JP)
Title: Device for measuring weight and gravity center position of large structure
Inventor: KUNIMOTO ETSUO
IPC: G01G5/04
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a measuring device which calculates the weight and the position of the center of gravity without making a complicated calculation, calculating with little error, as to a measuring device to find the weight and the position of the center of gravity of a large structure such as a vessel and a bridge. CONSTITUTION:A large structure 1 is loaded and supported on numeral hydraulic cylinders 21 to 26, and the hydraulic cylinders 21 to 26 are connected to pressure accumulators 31 respectively. Pressure sensors 41 measure the hydraulic pressures of the cylinders 21 to 26, and they are connected to a computer 6 through an amplifier 5. The outputs of the pressure measuring system are calculation processed by the computer 6. The forces generated by the cylinders are found from the hydraulic pressures of numerous hydraulic cylinders, and the total value is made as the weight of the structure to be measured. And the position joining the forces of all the holding cylinders 21 to 26 is found, and the position is made as the position of the center of gravity of the structure to be measured.
Patent JP-H06176162-A (JP)
Title: Semiautomatic network graphic editing device
Inventor: NAKADA TERUO
IPC: G06T11/20
Filed: 1992-12-02
Abstract: PURPOSE:To semiautomatically edit and form a network graphic by a simple mechanism by providing a memory with position information of a node, position information of the starting/finishing points of an arc and identificatifier specifying a node to which the arc is in control with its starting/finishing points. CONSTITUTION:The coordinate of each node to which unique identificatifier is fitted is stored in a node table and on the other hand, the coordinates of the starting/finishing points of each arc to which unique identificatifier is fitted and identificatifier of the node to which the arc is in contact with the coordinates of the staring/finishing points are stored in an arc table. Then, when the deletion of a node C is specified, arcs (q) and (r) are automatically deleted with the deletion of the node C. Besides, when the moving of the node C is specified, the starting point of the related arc (q) and the finishing point of the related arc (r) are automatically changed (parallel movement).
Patent JP-H07180180-A (JP)
Title: Traveling vehicle
Inventor: KOBAYASHI TETSUO
IPC: E02F9/02
Filed: 1993-12-22
Abstract: PURPOSE:To improve the operator's riding comfort, by supporting the middle part of the front and rear sides of longitudinal members fitting wheels at both right and left sides of a vehicle body by supporting mechanisms so as to be vertically movable and providing the front wheel near the front end of respective longitudinal members fitting wheels and the rear wheel near the rear end respectively and connecting the vehicle body and the right and left longitudinal members fitting wheels to each other so as to be vertically and elastically displaceable. CONSTITUTION:Right and left side longitudinal members 11, 11 fitting wheels are supported at a vehicle body 10 by upper springs lower springs and support members respectively. During travel on a flat road face, the right and left longitudinal members 11, 11 fitting wheels are made horizontal to make the vehicle body 10 horizontal. When the front wheels 13 or the rear wheels 14 run on to a heave on a road face or falls in a recessed part, the longitudinal members 11 fitting wheels move upward or downward from the support mechanism 12 as the center thereof to lessen the variation in height of the vehicle body 10. Since the vibration acting on the front and rear wheels 13, 14 on traveling is absorbed by the upper and lower springs, it is hardly propagated to the vehicle body 10 and hence, operator's riding comfortableness is improved.
Patent JP-H01165772-A (JP)
Title: Vacuum device
Inventor: HIRATA NORIYUKI
IPC: H01L21/203
Filed: 1987-12-23
Abstract: PURPOSE:To obtain the title vacuum device capable of detecting furnace conditions in a short time with high precision by providing a detection signal processor for processing the information signal transmitted from the detecting element of a detecting plate in a vacuum furnace, a unit for outputting a signal to the outside, and a device for conveying the detection plate from the outside to the inside of the furnace. CONSTITUTION:The detection signal from the detecting element 4 connected to the detecting plate 3 placed in the vacuum furnace 1 is inputted 8 to a signal input unit 9. The detection signal is periodically converted in the input unit 9 into a signal capable of being processed by the signal processor 10. The converted detection signal is operated in the processor 10 to obtain a signal capable of being stored in a signal storage 11, and the signals are sucessively stored in the specified locations of the storage 11. The stored signals are displayed by the signal output unit 12, when a series of actions for detecting the condition in the furnace 1 is completed. In this case, the detection signal processor 13 is arranged in the furnace 1, and the condition in the furnace 1 can be easily detected with high precision. In addition, since the connection state can be detected, the workhours necessary for the purpose can be remarkably reduced as compared with the conventional method.
Patent JP-H11213985-A (JP)
Title: Device and method for filling electrolyte
Inventor: SATO HIDEKI
IPC: H01M2/36
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a battery of stabilized quality by providing an electrolyte filling part formed with a reservoir part at a position lower than a filling port in the nearly horizontal condition and provided with a pressure adjusting means at the opposite side thereof in response to various kind of battery, and obliquely providing an electrolyte support port toward the reservoir part in a common sealing member for sealing a top surface of the electrolyte filling part. SOLUTION: A cylindrical battery can 202 is supplied in the condition that a filling port 6a is directed downward, and an opening part 203 is installed in the filling port 6a. The entire body is arranged in the horizontal condition, and the electrolyte is filled in a reservoir part 13 from an electrolyte filling port 8a. The electrolyte filling port 8a is sealed by a cover 3, and inside of the cylindrical battery can 202 and an electrolyte filling head 2 are made vacuum. Then, the entire body is stood at 45 degrees, and a funnel 6 is opened to the atmospheric air, and pressurization is gradually performed by a pressurizing pump or the like. The posture is set at the same posture in the condition that the cylindrical battery can 202 is supplied, while maintaining the pressurization, and the cover 3 and the electrolyte filling head 2 are raised over the cylindrical battery can 202.
Patent JP-H05132659-A (JP)
Title: Anchoring agent for fixing bolt
Inventor: ITO TOMIJI
IPC: C09J4/00
Filed: 1991-11-11
Abstract: PURPOSE:To provide the subject anchoring agent consisting mainly of an epoxy resin modified with a specific partially esterified product and with an acrylic acid, simultaneously satisfying an excellent anchoring strength and an excellent alkali-resistant strength, especially having an extremely excellent anchoring strength. CONSTITUTION:The objective anchoring agent consists mainly of a modified epoxy resin obtained by modifying an epoxy resin with (A) a partial ester produced from a multi-basic carboxylic acid and a hydroxyalkyl (meth)acrylate and with (B) (meth)acrylic acid. The multi-basic carboxylic acid constituting the component A is preferably 3-methyltetrahydroxyphthalic anhydride, etc. The hydroxyalkyl (meth)acrylate includes 2-hydroxypropyl (meth)acrylate. For the modification of the epoxy resin, the epoxy resin is usually reacted with the components A and B in the presence of 2-hydroxy-p-toluidine, etc., at 60-120 deg.C.
Patent JP-H06176530-A (JP)
Title: Tape cassette
Inventor: UCHIUMI MITSUO
IPC: G11B23/087
Filed: 1992-12-03
Abstract: PURPOSE:To obtain a tape cassette having no unnecessary counterforce and providing a small occupancy space to the outside of the main body of cassette, even though a magnetic tape is exposed and the cover is fully opened by means of opening an opening part. CONSTITUTION:The magnetic tape 2 is set up over the opening part 11 of the tape cassette 1, and a cam is formed on at least one side surface in the main body of cassette, then a front cover 5 is freely turnably mounted and a bottom cover 7 is mounted so as freely to slide respectively on the main body of cassette by pressing them with an elastic member in the closing direction to cover the magnetic tape 2 and the opening part 11. An engaging part 12b to engage a turning member 12 with the cam 101 formed on the side surface in the main body of cassette is formed and freely turnably pivoted to the bottom cover 7, then the bottom cover 7 is locked by a projecting part of a cassette holding member and the cam 101. Also, a locking part 101b to lock the engaging part 12b of the turning member 12 in the closed state of the bottom cover 7 is formed on the cam 101 which is formed on the main body of cassette.
Patent JP-H09160703-A (JP)
Title: Operation reproduction method and system for monitoring and control program
Inventor: IMAI AKIKO
IPC: G05B19/048
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To surely reproduce the faults and problems which have occurred on the customer side on the plant side. SOLUTION: A operation history storage program 1-2 is loaded to a computer main body 1 on the customer side. On the other hand, a duplicate monitoring control program 7-2 and an operation history read-operation reproduction program 7-2 are loaded to a computer main body on the plant side. The operation information on a pointing device 5 is stored in memory 1-3 as the operation history information on the customer side. The operation history information is written into an FD 13 from the memory 1-3 and set to the main body 7. The main body 7 stores the operation history information stored in the FD 13 based on the program 7-2, and the main body 7 operates the program 7-1 based on the operation history information.
Patent JP-H03183486-A (JP)
Title: Adventitious gene transcription and manifestation plasmid integrated with nuclear low molecule rna promoter
Inventor: OSHIMA YASUMI
IPC: C12N15/09
Filed: 1989-12-13
Abstract: NEW MATERIAL:A transcription and manifestation plasmid for an eucaryotic cell having an intranuclear low molecular RNA promoter and a restriction enzyme site capable of being integrated with an adventitious gene in the down stream of the promoter. USE:Useful for producing objective genetic genes utilizing the highly efficient transcription and manifestation of adventitious genes. PREPARATION:For example, a plasmid pBR322-RU2-3 in which a stable low molecule RNA, V2 gene, contained in an eucaryotic cell is inserted into BamHI site is cleaved with a restriction enzyme BamHI and reacted with Bal31 unclease. The end of the reaction product is repaired with a polymerase to form a flat end, which is combined with a Xbal linker. The plasmid is cleaved with the restriction enzyme BamHI and combined with a Pstl linker and a fragment containing an U2 promoter region is inserted into the PstI, Xbal site of plasmid pUC19 to provide the manifestation plasmid pUC-U2 having a restriction enzyme site capable of integrating an adventitious gene into the downstream of the promoter.
Patent JP-H05157480-A (JP)
Title: Heat exchanging element
Inventor: KOBA YOSHITAKA
IPC: F28F3/06
Filed: 1991-12-09
Abstract: PURPOSE:To reduce the air resistance generated at opening ends of passages as far as possible by providing edges for inclining outer surfaces on both side surfaces of a liner made of a paper material at laminated unit members for constituting a heat exchanging element. CONSTITUTION:A heat exchanging element E comprises unit members U1, U2 alternately laminated and having first, second passages L1, L2 in such a manner that the passages L1, L2 are extended in a direction perpendicular to each other. The members U1, U2 are respectively formed of liners 10, 20 molded in a square shape. A plurality of ribs 11a, 21a are adhered to the upper surfaces of the liners 10, 20 thereby to specify an interval between the liners 10 and 20. In this case, first edge materials 12 are adhered to both sides extended along both sides of the rib groups 11, 21 of the upper surfaces of the liners 10, 20, second edge materials 13 are adhered to both sides extended along a direction perpendicular to ribs 11a, 12a of the lower surfaces of the liners 10, 20 in such a manner that outer surfaces 2a, 3a are inclined.
Patent JP-H03184112-A (JP)
Title: Method and device for controlling intra-device unit
Inventor: NAKAMURA SHINYA
IPC: G06F3/00
Filed: 1989-12-13
Abstract: PURPOSE:To prevent malfunctions due to the loading/unloading of units by transmitting the control signals from a CPU in a transmission state to set the individual units in a receivable state respectively. CONSTITUTION:When the information on transmission is sent to each individual unit 20 from a CPU 10, the CPU 10 sets a control signal line 13a at H via a control signal generating circuit 12 and transmits a control signal 13 to each unit 20. The unit 20 receives the signal 13 and produces a pulse via a control means 21a to initialize the unit 20 at the rise of the signal 13. Then the unit 20 initializes a bus interface circuit 21. The CPU 10 transmits the information on transmission to the unit 20 via a common bus 30. Thus the unit 20 receives the information. Then the CPU 10 turns the signal 13 into L when the transmission is ended and the reception of the unit 20 is also ended.