baber/WOPTO huggingface dataset:
Patent JP-H0779315-A (JP)
Title: Picture reader
Inventor: YAMADA KIICHI
IPC: H04N1/40
Filed: 1993-06-28
Abstract: PURPOSE:To read charges generated from each of plural photodectors forming one line and stored in a capacitor section at a high speed without decreasing the number of read effective picture elements per line of the picture reader outputted in time series by a drive IC. CONSTITUTION:When a clear signal CL to be inputted to a drive IC and a pulse signal output of an n-th bit are outputted from an n-bit shift register SR of a multiplexer section 64, a pulse output means 1 outputs a reset control pulse to reset the multiplexer section 64 in synchronism with the n-th bit pulse signal output and a control signal generating section 62 is initialized by the input of the clear signal CL to allow an analog signal processing section 61 to be initialized and the reset operation of the analog signal processing section 61 and the reset operation of the multiplexer section 64 are separated not to reset immediately the multiplexer section 64 even at the input of the clear signal and to continue reading of a picture signal till the n-th bit pulse signal is outputted.
Patent JP-S57102271-A (JP)
Title: Method and device for lining of inside wall surface of piping
Inventor: FUJII KINZOU
IPC: B05D7/22
Filed: 1980-12-16
Abstract: PURPOSE: To line the inside wall surface of an intricately curved piping easily by inserting a lining material and a coating jig behind the same into the piping to be lined, and pressurizing the same from behind the jig.  
     CONSTITUTION: A jig shooting device 2 for coating a lining material is connected to a piping 1 which is beforehand subjected to conditioning (cleaning, rust removing, and removing of product of sticking) of the surface of the inside wall of the piping, thence a jig 4 for coating the lining material is inserted therein. After a lining material 8 such as paint is injected through a valve 5, the valve 5 is closed, and high pressure fluid is applied through a valve 6, whereby the jig 4 and the material 3 are moved in the piping, and lining material films 3', 3" are formed successively in the piping. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5881029-A (JP)
Inventor: TERAYAMA TOSHIKI
IPC: A61B1/303
Filed: 1981-11-06
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-S6156466-A (JP)
Title: Component for photosemiconductor device
Inventor: OSHIMA YASUNOBU
IPC: H01L31/0203
Filed: 1984-08-28
Abstract: PURPOSE:To enable screening of equality with discrete elements in the state of being on a pre-mount table, by a method wherein this table is provided with lead-out electrodes to enable characteristic screening and a resinuous protection cover which can be attached and detached by utilizing these electrodes and with which light characteristics can be measured under loading. CONSTITUTION:The pre-mount table of a circuit board for the photosemi conductor device is provided with the lad-out electrodes to enable the discrete screening of characteristics and the clear resinuous protection cover which can be attached and detached by utilizing those electrodes and with which light characteristics can be measured under loading. For example, the pre-mount table for the photo receiving element having lead-out electrodes is made of Al2O3 and has a size of 3X3X2mm, metallized with molybdenum and gold at the element mount and the electrodes, and provided with lead-out electrodes of 0.1mm thickness, 0.6mm width, and about 7mm length. The protection case integral with a clear resin has hooks acting as projections for preventing photoelement contact and as holding springs: this protection case is loaded by utilizing the lead-out electrodes.
Patent JP-S6423763-A (JP)
Title: Voltage controller
Inventor: OGUMA YOSHIO
IPC: H02M3/28
Filed: 1987-07-17
Abstract: PURPOSE:To improve efficiency and simplify a device, by adding high-tension DC voltage to the output of a voltage controlling circuit, and by taking the added output out of an output circuit. CONSTITUTION:A voltage controller is composed of a rectangular wave pulse f0, a gate G, a comparator COP, a transistor Q, a transformer PT, a rectifier circuit RE, and the like, and current is fed to a load RL. Besides, by an error amplifier A1, reference voltage Er and the partial voltage betaE0 of output voltage E0 are compared with each other; its difference component as output voltage V1 is added to the comparator COP, compared with set voltage EC, and added to DC high voltage V2 obtained from a capacitor C1. In this case, when the output voltage E0 is low, then directly from a power source, the output can be stably controlled. Besides, when the output voltage E0 is set to be high, then by working the converter of a switching circuit automatically, the output voltage E0 can be controlled continuously and efficiently from low tension to high tension.
Patent JP-S6335907-A (JP)
Title: Disposal of deposited sand in dam
Inventor: ITO MASANAO
IPC: E02B8/02
Filed: 1986-07-31
Abstract: PURPOSE:To economically dispose of deposited sand by a method in which deposited sand dredged from dam is carried to a block-forming plant near the dam and mixed with a hardener to form blocks, and the blocks are stacked up on the bank of the dam. CONSTITUTION:Deposited sand S on the bottom of a dam 1 is dredged by a grab-type dredger 2 and carried to a block-forming plant 4 near the dam 1 by an adequate transport means 3. The sand S is then mixed with a hardener to form blocks 5, and the blocks 5 are stacked up on the downstream area of the dam 1. The disposal of deposited sand can thus be performed with little cost of transportation.
Patent JP-H05321216-A (JP)
Title: Recessed type fixture for structure
Inventor: IWASAKI HIDEKI
IPC: E01F13/00
Filed: 1992-05-26
Abstract: PURPOSE:To shorten the time for burying a fixture and prevent the concrete of the fixture from being exposed at the road surface. CONSTITUTION:A recessed type fixture 1 consisting of a concrete block 3 and a metal cylinder 2 is fabricated in advance and embedded in the ground upon inserting at the site the concrete block 3 in a hole 12 excavated in the ground in the condition that the metal cylinder 2 faces up. The oversurface 10 of this block inserted 5 is positioned lower than the ground surface at the site and covered with soil etc., and over it a pavement is applied with tiles 14, etc., in the same manner as the other areas of the road surface.
Patent JP-S6333205-A (JP)
Inventor: PITCHER TIMOTHY JAMES
IPC: B21D43/00
Filed: 1987-07-17
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-H0934770-A (JP)
Title: Distributed data base system
Inventor: TANAKA YASUMITSU
IPC: G06F17/30
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To recover data even when any fault is generated at a data server device by reproducing a file by merging a recovered preserved block with the respective preserved blocks of the other respective data server devices. SOLUTION: When any one data server device S4 disables reading among respective data server devices S1-S5 to which the respective preserved blocks are transferred, a client device 11 recovers the unreadable preserved block by performing parity arithmetic to the respective preserved blocks and redundant blocks read out of the other respective data server devices S1-S3 and S5. The file is reproduced by merging that recovered preserved block with the respective preserved blocks of the other respective data server devices S1-S3 and S5. Thus, even when any fault is generated at the data server device, the data can be recovered and as a result, responsiveness to a transfer request and reliability can be improved.
Patent JP-S6426340-A (JP)
Title: Damper winding of rotary electric machine
Inventor: SHIOBARA RYOICHI
IPC: H02K19/14
Filed: 1987-07-20
Abstract: PURPOSE:To improve the shielding effect of a damper winding by using a high- temperature superconductor as one part or the whole of the damper winding. CONSTITUTION:Both ends of a damper bar 1 are connected electrically to damping rings 2. A damper winding is composed of both the damper bar l and the damping rings 2. When both the damper bar 1 and the damping rings 2 are manufactured by a high-temperature superconductor, the resistance value of the damper winding is reduced extremely, thus acquiring the damper winding having an excellent shielding effect. When the damper bar 1 is on the other hand, manufactured by the high-temperature superconductor and the damping rings 2 by a normal conductor, arbitrary starting torque can be obtained.
Patent JP-2001007448-A (JP)
Title: Nitride-based compound semiconductor light emitting element and its manufacture
Inventor: HATA TOSHIO
IPC: H01S5/343
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To improve luminous efficiency, light emitting wavelength reproducibility, and in-plane uniformity in a nitride-based compound semiconductor light emitting element provided with an Al-containing evaporation preventing layer immediately above an In-containing quantum well active layer. SOLUTION: A nitride-based compound semiconductor light emitting element is provided with first and second underlying layers 2 and 3 composed of different constituent elements and an AlGaN evaporation preventing layer 6 formed above the layer 2. Even when the Al percentage composition of the evaporation preventing layer 6 is not changed, the Eg of the layer 6 on the second underlying layer 3 changes from that of the layer 6 on the first underlying layer 2 and a current (Hall) can be efficiently injected into a quantum well active layer by efficiently concentrating the current to an area having a small Eg only.  In addition, the current (Hall) can be more efficiently injected into the quantum well active layer when the GaN first underlying layer 2 is exposed from the opening of the AlGaN second underlying layer 3 and the opening of a current blocking layer or the stripe-like ridge section of a clad layer or contact layer is provided on the exposed surface 16 of the first underlying layer 2.
Patent JP-H05338255-A (JP)
Title: Manufacture of electrostatic recording head
Inventor: HACHIMAN AKIHIRO
IPC: B41J2/395
Filed: 1992-06-12
Abstract: PURPOSE:To provide a method for manufacturing an electrostatic recording head which can be produced easily and at an increased yield. CONSTITUTION:Cross-wired substrates 16a, 16b are adhered to the top and bottom of a printed circuit board 12, one surface of which a needle electrode 22 is formed, with a side plate 14 bonded in the center. A pair of needle electrode substrates 12a, 12b are obtained by cutting the printed circuit board 12 in halves. Next, an integrated circuit for drive 18 is mounted on each needle electrode 12a, and this assembly is sealed in resin to obtain a head half. Finally the surfaces where the needle electrode is not formed of two head halves are positioned opposite to the other, and the two head halves are junctioned together so that the needle electrodes are aligned in a zigzag fashion.
Patent JP-H116562-A (JP)
Title: Pressure container
Inventor: WAKASA AKIRA
IPC: F16J13/16
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a door fixing means from being automatically released in a state that pressure exists within a main body and provide a pressure container which does not rapidly open a door and is high in safety. SOLUTION: This container is provided with a door fixing means sealing and fixing a door to a main body and is provided with an automatic releasing means automatically releasing this door fixing means. The door fixing means is provided with a resistance part 5 working as anti-releasing force by receiving pressure within the main body and reduces releasing force by the automatic releasing means to smaller than resistance force of the resistance part 5. An inclined face 9 engaged with the end part of a door side insertion hole 7 is formed in a lock pin 8. The relation of an inclined angle θ for the moving direction of the lock pin 8 of this inclined face 9, force F withdrawing the lock pin 8 by the automatic releasing means and force A opening the door by pressure within the main body is defined as F<A/tan θ.
Patent JP-S6239300-A (JP)
Inventor: NAKAI SHOICHI
IPC: B44C1/165
Filed: 1985-08-13
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-S57101943-A (JP)
Title: Data processor
Inventor: NUMAKURA KUNIO
IPC: G06F9/00
Filed: 1980-12-18
Abstract: PURPOSE:To decrease the quantity of hardware for displaying the contents of a register from a maintenance panel, by providing the second microprocessor of small size in a data processor. CONSTITUTION:In case when display of a register is designated by a mode switch of a maintenance panel 17, a microprocessor 16 sets a microinstruction to a microinstruction register 2 through buses 18, 22. As a result, a bus output selecting circuit 11 and an address selecting circuit 13 are controlled, and contents of one of a pointer 4, a scratch-pad memory 3 and registers 5, 6 are outputted to the bus 22. Subsequently, the processor 16 stores contents of the bus 22 in a control storage 15. After that, the processor 16 stores the contents of the bus 22 in a lamp register 173 and displays its contents on a display lamp 175. In this way, the number of elements of the circuit 11 is decreased, the bus selecting circuit is removed, and also the logical operation is executed at a high speed.
Patent JP-H0732162-A (JP)
Title: Welding equipment
Inventor: HIROKAWA KAZUHITO
IPC: B62D65/00
Filed: 1993-07-20
Abstract: PURPOSE:To perform welding of two stages by one stage by supporting a panel on a rotatable panel mount and performing welding in a state with the panel mount set upright and laid down. CONSTITUTION:The panel mount 5 is made in a rising state and hood ridge F and a member M are positioned at a specified part and held by plural clamps 10a-10h. Spot welding guns 7a and 7b are positioned at a first stage welding spot of the hood ridge F and a member M and welding is performed. A mount driving cylinder 6 is operated and the panel mount 5 is rotated and made in a laid state. A spot welding gun 8 is positioned at a second stage welding spot of the hood ridge F and a member M by operation of a cylinder 26 and welding of the second stage is performed by welding guns 9a-9d. Holding of the clamps 10a-10h is released and an assembly of the hood ridge F and a member M is conveyed to the next stage.
Patent JP-S6071038-A (JP)
Inventor: POORU EFU PETORITSUKU
IPC: H01J37/18
Filed: 1984-08-30
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-2001010566-A (JP)
Title: Vehicle seat structure
Inventor: OKADA NAOKI
IPC: B62J9/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat structure capable of ensuring the sealability of an opening part of a storage box even when a seat is longitudinally moved to meet the physique of a driver. SOLUTION: In this seat structure, a main seat 72 for opening/closing an opening part 23d of a storage box 23 is arranged above the storage box 23, the main seat 72 has a main seat body 72b and a fixed seat bottom 72c, the opening part 23d of the storage box 23 is opened/closed by the fixed seat bottom 72c, and the opening part 23d is sealed in a closed condition, and the main seat body 72b is arranged in a longitudinally movable and adjustable manner with respect to the fixed seat bottom 72c. In addition, a rear seat is arranged on a rear side of the main seat body 72b, a forward end part of the rear seat is inserted in a rear end part of the main seat body 72b so that the forward end of the rear seat is located forward of the rear end of the main seat body 72b in an overlapping manner at the forward limit position of the main seat body 72b.
Patent JP-S5969769-A (JP)
Title: Image forming device
Inventor: TOMI TOSHIKAZU
IPC: G03G15/08
Filed: 1982-10-15
Abstract: PURPOSE:To obtain a good toner image irrespective of the thickness of a sheet member by providing a means for compensating the variation of a relative relation of the surface of the sheet member in a developing area, and a developer held on the surface of a developer holding means, which is caused by the variation of thickness of the sheet member to be used. CONSTITUTION:A guide plate 150 is provided so as to be freely rotatable around the axial line of an axis 154. A compensating means 156 is provided with a cam plate 158 whichis made to press-contact with the other end part of the guide plate 150, and a driving means 160 such as a stepping motor for rotating this plate 158. The driving means 160 is turned by a signal from a control means, and the cam plate 158 is fixed to the axis 162. A gear 164 is fixed to the one end of the axis 162, and this gear 164 is meshed with a gear 166 fixed to the output axis of the driving means 160, therefore, the cam 158 is turned in the direction as indicated with an arrow 159 through the gears 166, 164 by being driven to turned by the driving means 160, and the guide plate 150 is rotated.
Patent JP-H0627143-A (JP)
Title: Die-sort testing apparatus
Inventor: KAIDOU YOSHIKAZU
IPC: G01R31/26
Filed: 1992-07-07
Abstract: PURPOSE:To make it possible to test the presence or absence of the formation of a bump accurately and readily at the same time as an intrinsic test by blocking the contact of a needle and an electrode formed on an IC with a supporting part for the needle for a prober. CONSTITUTION:A supporting part 7 is provided at a needle 6 so that the needle 6 does not come into contact with an electrode 2 when a bump 4 is not formed and the needle 6 is moved into the downward direction. The needle is moved downward for performing die-sort test. When the bump 4 is formed on the electrode 2 at this time, the tip of the needle comes into contact with the upper side of the bump 4, and the tip of the supporting part 7 does not come into contact into a surface protecting layer 3 of an IC 1. Meanwhile, when the bump 4 is not formed on the electrode 2, the needle 6 and the supporting part 7 are further moved downward, the tip of the supporting part 7 comes into contact with the protecting layer 3 and the needle 6 does not come into contact with the electrode 3. Therefore, the presence or absence of the formation of the bump 4 can be readily judged.
Patent JP-2000004269-A (JP)
Title: Device and method for reception and storage medium
Inventor: ISHII TATSUYA
IPC: H04L27/233
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To improve reception characteristics by suppressing excessive correction by an automatic frequency controller(AFC) circuit. SOLUTION: An inputted base band phase signal is supplied to a frequency error detecting part 11 and supplied to an adder 15. At the frequency error detecting part 11, the phase error of the base band phase signal is detected and supplied to the integrating/averaging part 12. At the integrating/averaging part 12, the frequency error is integrated for each symbol, averaged and supplied to a numerical control part 13 later. At the numerical control part 13, the value of the averaged frequency error is limited within a prescribed range. The frequency error limited by the numerical control part 13 is integrated for each symbol by an integrator 14 and subtracted from the original base band phase signal by an adder 15.
Patent JP-H1120624-A (JP)
Title: Mirror device with heater
Inventor: KATO TSUNEJI
IPC: B60S1/60
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To change over a mode between a high performance mode and a low consumption power mode by an extremely simple configuration using both a reflection film and a PTC heat generation resistance body without sacrificing the fog removal effect of a whole surface of a mirror as much as possible. SOLUTION: This mirror device with heater is provided with at least two or more mirrors with heater 6, 7 having a structure in which electricity is conducted to a reflection film 9 provided on a rear surface of a mirror substrate 8 to provide the reflection film 9 with a function as a heat generation resistance body and heat the mirror substrate 8 and electricity is conducted to a PTC heat generation resistance body 15 provided on the reflection film 9 through an insulator 14 to heat the mirror substrate 8.  Each reflection film 9 is connected in series and connected with a power supply through a switch for controlling conducting electricity, and each PTC heat generation resistance body 15 is connected with the power supply in parallel through a switch for controlling conducting electricity so that each reflection film 9 is used at low consumption power mode which reduces power consumption and each PTC heat generation resistance body 15 is used at high performance mode which provides high power consumption.
Patent JP-S5879920-A (JP)
Title: Inhibitor against blood platelet aggregation
Inventor: KATSUMI IKUO
IPC: A61K31/215
Filed: 1981-11-09
Abstract: PURPOSE:An inhibitor against blood platelet aggregation having improved inhibiting action on blood platelet aggregation, and low toxicity comprising a 3,5-di-tert-butyl-4-hydroxystyrene derivative as an active ingredient. CONSTITUTION:The titled inhibitor comprising a compound shown by the formula{R<1> is COR<3>[R<3> is OR<4>(R<4> is H or alkyl), alkyl, (substituted)phenyl, or NHR<5>(R<5> is R<4>)], NO2, SO2R<6> (R<6> is alkyl); R<2> is H, alkyl, hydroxyalkyl, CN, COR<7>[R<7> is alkyl, OR<8>(R<8> is alkyl)], NHCOR<9>(R<9> is phenyl which may be substituted)}or its salt, for example, beta-carboxy-beta-(2-hydroxyethyl)-3,5-di.tert. butyl-4-hydroxystyrene, as an active ingredient. Any pharmaceutical preparation of oral medication, medication through the intestine, and parenteral medication may be selected as pharmaceutical preparation.
Patent JP-S5880358-A (JP)
Title: Paper-glazing coating composition
Inventor: KATSUBE KAZUO
IPC: C09D133/04
Filed: 1981-11-10
Abstract: PURPOSE:To provide the titled coating compsn. excellent in roller-coatability, and capable of forming a good adherent film, by mixing a specific aq. acrylic polymer dispersion with a specific aq. vinyl polymer dispersion contg. pyroxylin. CONSTITUTION:3-55pts.wt. pyroxylin is dissolved in 97-45pts.wt. vinyl monomer with a carboxyl group[e.g., ethyl (meth)acrylate]and the resulting soln. is dispersed in water and subjected to radical polymn. Then at least about 30mol% of carboxyl group in the obtained polymer is converted into a water-sol. salt to form an aq. vonyl polymer dispersion A. Separately, a base is reacted with an acrylic polymer having a carboxyl group[e.g., a polymer of (meth)acrylic acid] to convert at least about 30mol% of carboxyl group in the polymer into a  water-sol. salt, forming an aq. acrylic polymer dispersion B. Then 100pts.wt. dispersion A and 1-1,000pts.wt. dispersion B are mixed together to yield a paper- glazing coating compsn.
Patent JP-H08111637-A (JP)
Title: Cmos driver circuit that drives capacitive load
Inventor: BURENTO KIISU
IPC: H03K19/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To eliminate cross current and to save power by making a start signal start other transistor on a CMOS outputting stage at a time that is different from when an inputting stage starts one transistor on the CMOS outputting stage. SOLUTION: A CMOS driver circuit 10 is provided with a CMOS outputting stage 12, a CMOS inputting stage 14 and a medium-pressure voltage converting stage 16 that is connected between the stages 14 and 12. The stage 12 has an NMOS transistor M2 and a PMOS transistor M1. The two transistors M1 and M2 of the stage 12 are controlled by an independent control signal G2 that is outputted from the stage 16 and an independent control signal G1 which is outputted from the stage 14. The signal G1 becomes low and first turns off the transistor M2. Then, the signal G2 gets low and turns on the transistor M1. Because the two signals are temporally deviated, cross current does not flow on the stage 12 and power is saved.
Patent JP-S6069369-A (JP)
Inventor: INNSAN RAI
IPC: F16K17/04
Filed: 1984-08-29
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。