baber/WOPTO huggingface dataset:
Patent JP-S60167366-A (JP)
Title: Manufacture of solid-state image pickup device
Inventor: HIROSE SATOSHI
IPC: H04N5/335
Filed: 1985-01-08
Abstract: PURPOSE:To eliminate the need for a light-shielding film while remarkably extending photoelectric conversion sections, and to improve an open area ratio and the storage capacity of carriers, i.e. the amount of saturated light, largely by forming a second photoelectric conversion section electrically connected to a first photoelectric conversion section in an adjacent picture element onto a reading switching element. CONSTITUTION:A source 32 in a MOS transistor 50 functions as a first photoelectric conversion section and a junction surface 51 between the source 32 and a substrate 31 as a first signal charge storage region, and the photoelectric conversion section 32 and the signal charge storage region 51 are called collectively a first photoelectric conversion section 60. The whole transistor 50 having a switching function serves as a switching element reading charges in the first photoelectric conversion section 60, and a scanning circuit section is constituted by the switching element and a vertical signal line 36. An N type semiconductor layer 39 forms a second photoelectric conversion section and a junction surface 52 between both semiconductor layers 38, 39 a second signal charge storage region. The photoelectric conversion section 39 and the signal charge storage region 52 are called collectively as a second photoelectric conversion section 70.
Patent JP-H01177876-A (JP)
Title: Oscillatory wave motor
Inventor: SEGAWA SATORU
IPC: H02N2/00
Filed: 1988-01-08
Abstract: PURPOSE:To thin the title motor, and to miniaturize it by obtaining characteristics giving preference to torque over the number of revolution by bringing a stator close to the neutral plane of the pressure-contact position of a rotor and acquiring characteristics giving preference to the number of revolution over torque by separating the stator from the neutral plane. CONSTITUTION:A piezoelectric element 3 is bonded with the underside of an annular stator 1 composed of a member having elasticity, and the stator 1 is installed onto a stator substrate 6 through a cushion 4. A rotor 2 is brought into pressure-contact with the top face of the stator 1 by a shaft 5. An electric oscillation signal is input to the piezoelectric element 3 and curved progressive waves having amplitude in the direction parallel with the shaft are excited to the stator 1 on drive. Oscillations having amplitude in the radial direction of the stator 1 are generated. The cross section of the rotor 2 is brought into pressure-contact with oscillations generated in the external side face of the stator 1 as a U shape, thus converting a motion in the circumferential direction near an apex in the elliptical orbit of oscillations into the rotary motion of the rotor 2. Accordingly, a motor giving to the number of revolution or torque preference can be realized by the same stator 1.
Patent JP-H02182757-A (JP)
Title: Automotive outer ply
Inventor: YAMAMORI YOSHINORI
IPC: C08K7/04
Filed: 1989-01-10
Abstract: PURPOSE:To provide the title outer ply of high elastic modulus, moderate in linear expansion coefficient, also good in surface appearance, consisting of a composite material made up of calcium sulfate whisker and a polyurethane produced by reaction injection molding process. CONSTITUTION:The objective automotive outer ply consisting of a composite material made up of (A) 10-20wt.% of calcium sulfate whisker pref. 0.2-0.5mum in diameter and ca.25-30 in aspect ratio and (B) the rest of a polyurethane produced by reaction injection molding process (hereafter referred as RIM). For example, a fluid at 30-40 deg.C predominant in a polyol, containing the component A and a second fluid at the same temperature as that for the former fluid, predominant in a diisocyanate are fed from one storage tank in a RIM unit and from the other storage tank, respectively, to a mixing head where a high-pressure mixing is carried out, and the resultant mixed fluid is injected into a mold at ca.70 deg.C where a reaction is made, and formed into an aimed shape, thus obtaining the objective automotive outer ply.
Patent JP-H04235713-A (JP)
Title: Ammonia recovery device in gas soft-nitriding plant
Inventor: KAMEDA TOSHIRO
IPC: C23C8/26
Filed: 1991-01-11
Abstract: PURPOSE:To recover ammonia gas for reuse which has not been decomposed and remains in a mixed gas discharged from a gas soft-nitriding furnace wherein iron and steel parts are heat-treated in an atmospheric gas composed of ammonia gas and heat absorbing type denatured gas. CONSTITUTION:Ammonia gas which has not been decomposed and remains in a mixed gas discharged from a gas soft-nitriding furnace 1 is absorbed into water at an ammonia gas absorption means 12 to produce aqueous ammonia, following which said aqueous ammonia is heated to rectify ammonia gas at an ammonia rectification means 21 so that the ammonia gas is liquefied at an ammonia gas liquefying means 24 to recover liquefied ammonia. The recovered ammonia gas from which liquefied ammonia has been removed by heating and evaporation is sent again to the furnace 1 for reuse.
Patent JP-S60146329-A (JP)
Title: Starting method of microprogram control processor
Inventor: FUJIHASHI YUUICHIROU
IPC: G06F9/26
Filed: 1984-01-10
Abstract: PURPOSE:To secure the effective starting for a processor by dividing the control data for selection of desired functions, etc. into plural blocks and setting these data successively for each parameter group divided by the result of decision to a data memory for execution. CONSTITUTION:The initialization of a register, etc. is carried out by executing an initializing part 14, and a program counter is controlled so that a waiting state is secured at a control data reading part 15. The control data consists of two data blocks. The 1st data block is discriminated by a control data discriminating part 16, and therefore a parameter setting microprogram 17 or 18 is selected. This selected program is set to a data memory. The 2nd data block is discriminated by a control data discriminating part 19, and a program 20 or 21 is selected and set to the data memory. Thus a processing microprogram 22 is executed to attain a designated function.
Patent JP-H04239385-A (JP)
Title: Pattern cluster classification device
Inventor: WAKAHARA TORU
IPC: G06T7/00
Filed: 1991-01-11
Abstract: PURPOSE:To realize a universal cluster analyzing method for arbitrary pattern vector distribution stably and with high accuracy. CONSTITUTION:Each pattern of pattern clusters is expressed in one point on arbitrary-dimensional vector space, and the optimum local linear transformation which moves each pattern vector to local adjacent centroid including an adjacent pattern vector is applied by deciding by a weight method of least square, and it is applied recursively, and a pattern cluster classification result can be outputted at a time when an aggregate operation is converged. At this time. convergence can be expedited and classification can be realized stably and with high accuracy by reducing the number of times of recursion and the size of the adjacent pattern vector.
Patent JP-H11200055-A (JP)
Title: Discharging and treating device of product
Inventor: YAMADA SHUICHI
IPC: C23C16/50
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To avoid halting of a device as much as possible and to completely treat and remove the reaction product by solidifying and collecting the vaporized reaction product, sublimating the product to evacuate. solidifying again and dissolving the product in water to discharge. SOLUTION: The precipitate collected by a trap 7 and a filter 9 disposed in the downstream stage of a dry pump 5 is heated by a heater 10 wound on the trap 7, an evacuating pipe 8 and the filter 9. Further, since the inside of the trap 7 and the filter 9 is in high vacuum by an evacuating pump 16, the collected precipitate is sublimated and passed through an evacuating main valve 14 and a piping 17 with a heater, and precipitated again on a cooling water piping 22 by a resolidifying trap 20. The reprecipitated reaction product is dissolved and diluted in water injected through an injection port through a water feed valve 19 and then discharged into a water discharging line of the factory. The gas produced is discharged through a gas discharging line of the factory.
Patent JP-S60145607-A (JP)
Title: Manufacture of photoelectric device
Inventor: ITOU ZENICHIROU
IPC: H01L27/14
Filed: 1984-01-10
Abstract: PURPOSE:To prevent a fog from occurring on an amorphous silicon pattern by heat treating a metal mask at the temperature or higher heated in a vacuum reaction furnace, and pressing the central projection side of the mask in contact with the main surface of a substrate, thereby forming a thin film in close contact of the substrate with the mask. CONSTITUTION:A supporting frame 17a is provided in a holder 17 of stainless steel. A mask 8 heat treated inwardly is placed on the main surface of a glass substrate 9 patterned on the upper surface with an ITO film in a direction that the outer periphery is externally warped, i.e., in the direction that the central projection side of the bent surface is contacted with the main surface of the substrate, a metal retainer 10 is placed from above the back surface of the glass substrate, and the substrate 9 is pressed to the mask 8. At this time, the mask is supported at the outer periphery by the frame of the holder, but pressed by the retainer 10, and contacted planely with the main surface of the substrate 9. The a-Si film is deposited as a plurality of patterns on the same substrate 9 in this state.
Patent JP-S58119542-A (JP)
Title: Paper accumulating device
Inventor: MATSUZAKA KOUJI
IPC: B65H29/22
Filed: 1982-01-12
Abstract: PURPOSE:To contrive the speeding up of paper arranging and accumulating processes by feeding paper between a roller and a stacked paper layer by means of a part of the roller with a high frictional coefficient with regard to a paper accumulating device suited for the paper money receiver of an automatic vending machine, etc. CONSTITUTION:A paper accumulating device is equipped with a drawer part 3, a carrier part 4 and an accumulating part 5. The drawer part 3 is provided with a motor 31 for drawing out a sheet of paper, a drawing-out roller 33, a switch 34 for detecting the presence of paper, paper receiver plates 35, 36 for drawing out paper one by one, a retainer plate 37, a press spring 38, and a friction plate 39 for preventing two sheets of paper from being drawn out together, and said drawer part draws ut paper one by one. The carrier part 4 is equipped with a carrier belt 4, a holding belt 42, a switch 43 for detecting the edge of paper, a bill checker for judging the genuineness or spuriousness and the deficit of paper 1, a carrier motor 45, and a box 47 for returning bad paper. The accumulating part 5 is provided with a front roller 51 and a rear roller 52 whose circumferential surfaces are divided into each part with high friction and low friction respectively, an electromagnetic clutch 54, a switch 55, a housing 56, and a weight 57 for pressing a paper layer 100 to the rollers 51, 52.
Patent JP-H077498-A (JP)
Title: Clock restoration demultiplexer circuit and of clock signal restoration method
Inventor: JIYON EFU IUEN
IPC: H04L7/033
Filed: 1993-01-11
Abstract: PURPOSE: To provide a clock restoring circuit which operates at the half data rate of a received data stream and a demultiplexer circuit. CONSTITUTION: A half-speed clock restoring circuit 100 generates 0 deg. and 90 deg. clocks at the half rate of inputted data. The clocks use the transition of the received signals as triggers and are sampled by means of paired edge trigger type flip flops 102A and 102B. The outputs of the flip flops 102A and 102B are exclusively ORed and a signal which indicates whether the generated clocks are ahead of or behind the received data is generated. A half-speed 1:2 demultiplexer circuit 140 latches the received data through flip flops 142A and 142B by using the half-speed 90 deg. clock. The outputs of the flip flops 142a and 142B are triggered by the different edges of each clock and form two separate data streams.
Patent JP-S61160797-A (JP)
Inventor: TAKAHASHI KIYOSHI
IPC: G09G3/20
Filed: 1985-01-09
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-S57115016-A (JP)
Title: Comparator circuit of hysteresis level
Inventor: YOSHIHARA TAKAO
IPC: G01R19/165
Filed: 1981-01-07
Abstract: PURPOSE:To change a hysteresis width in accordance with a reference potential, by providing comparators comparing an input signal with a reference potential, and comparing the input signal with a potential dividing the reference potential. CONSTITUTION:A reference potential VR is applied to a - input terminal of an operational amplifier 12, and a potential dividing the reference potential VR with resistors R6, R7 is applied to a + input terminal of an operational amplifier 13. When an input signal Vi becomes the reference potential VR,  the operational amplifier 12 is inverted, and when the input signal Vi reaches VR.R7/ (R6+R7), the operational amplifier 13 is inverted. When values of resistors R9, R10, R11 are suitably selected and the operational amplifier 14 makes holding operation, the input signal Vi is increased and when it reaches the reference voltage VR, the operational amplifier 14 is inverted to output a negative voltage, and when the input signal Vi falls down to VR.R7/(R6+R7), the operational amplifier 14 outputs a positive voltage.
Patent JP-H10193762-A (JP)
Title: Impression material
Inventor: HIRAISHI YASUO
IPC: B41K1/02
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain an impression material in which generation of dust is retarded while suppressing permanent strain by comprising the impression material principally of alginate, calcium sulfate and/or lead silicate, and zinc oxide at a specified ratio and specifying the average grain size of zinc oxide. SOLUTION: Alginate includes sodium alginate, potassium alginate, and the like, and obtained by neutralizing an extraction from natural seaweed. Mixing ratio of calcium sulfide and/or lead silicate must be 5-500 pts.wt. for 100 pts.wt. of alginate and it is preferably set in the range of 50-200 pts.wt. Zinc oxide having average grain size of 0.2-2μm is employed. Mixing ratio of zinc oxide is 1-20 pts.wt. for 100 pts.wt. of alginate. A wetting agent for retarding generation of dust preferably occupy 0.05-1wt.% of the total weight. this composition suppresses permanent strain and retards generation of dust.
Patent JP-H02187288-A (JP)
Title: Laser beam marking system
Inventor: YOSHIOKA YOSHIO
IPC: B23K26/00
Filed: 1989-01-11
Abstract: PURPOSE:To obtain high speed marking and to easily enable changing of the marking contents in wide range by making liquid crystal of a mask for laser beam and generating and registering the marking contents with computer. CONSTITUTION:The laser beam 2 emitted from a laser beam generator 1 is introduced to the objective work 4 through the liquid crystal 3. A reflecting plate 12 passes the beam passing through parts of letter and image of figure on the liquid crystal 3 to execute the marking on the objective work 4, and the remained beam having different polarized direction is reflected and made incident or a pattern recognition unit 5 to observe the marking. The marking contents are generated and registered with a host computer 9 and commanded to a marker controller 6 to manufacture necessary image on the liquid crystal 3. The high speed marking is obtd. and the marking contents can be easily changed in the wide range.
Patent JP-H10181768-A (JP)
Title: Holder for transporting beverage can or the like
Inventor: MATSUURA KIMIYUKI
IPC: B65D71/28
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To easily and securely attach and detach beverage cans and securely hold them after they have been attached, by protruding elastic fixing pieces at the inside wall of a holder and positioning ribs as stoppers engaging with the opening edges of the beverage cans, at one size inner side from the peripheral wall of the holder. SOLUTION: A trapezoidal part 2a is erected from the upper face of the body 1 to make a circular cap-shaped form and further, a circular projection 2b is formed at the upper face thereof. Ribs 4 as stoppers engaging with the opening edge of the beverage can are positioned at one size inner side from the peripheral wall of the holder 2, from the underface of the upper part of the trapezoidal part 2a toward the lower side. In case of especially small diameter can, the bend angle of the fixing pieces 5 is small and the inside of the opening edge of the beverage can contact the outside of the arcuate ribs 4 and the ribs 4 work as stoppers. And hence, the can is retained in the holder by the ribs 4 and the fixing pieces 5.
Patent JP-H02183712-A (JP)
Title: Garbage incineration treatment method
Inventor: YOSHIDA AKIRA
IPC: F23G5/50
Filed: 1989-01-11
Abstract: PURPOSE:To prevent burning damage of an incinerator to reduce a load of an operator by monitoring the condition of the incinerator and automatically changing it to a garbage charge treatment regardless of any treatment when a risk in which a fire is made in the incinerator without garbage to be incinerated occurs. CONSTITUTION:A carrying preparation treatment 1, an agitation treatment 2, a charge preparation treatment 3 and a garbage charge treatment 4 are independently performed each other, while monitoring an occurrence in which a fire is made in an incinerator without garbage to be incinerated may be performed in the treatments 1-3. The monitoring in which the fire is made in the incinerator without any garbage to be incinerated, for example, is performed by using the output transmitted from a position sensor for detecting the presence of the garbage provided in a hopper and logical multiply with a signal which shows whether or not an incinerator is in operation. When the state in which the fire is made in the incinerator without any garbage to be incinerated is detected in either of the treatments 1-3, an interruption takes place in a garbage charge program and thereby is changed to the garbage charge treatment 4. At this time, since a state in which a crane may not grasp the garbage occurs, the treatment is changed to the garbage charge treatment 4 after the crane grasps the garbage surely.
Patent JP-S59128798-A (JP)
Inventor: MORITA MASAYUKI
IPC: H05B35/00
Filed: 1983-01-13
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-H07209251-A (JP)
Title: Electrophoretic device
Inventor: KANBARA HIDEKI
IPC: G01N21/64
Filed: 1994-01-14
Abstract: PURPOSE:To provide a DNA sequencer having an ultrahigh throughput. CONSTITUTION:Gel electrophoretic paths are provided separately and the DNA pieces slipping out of the gel are irradiated collectively with laser light 4. Fluorescent light from the DNA piece in each electrophoretic path is coupled with a line sensor or an area sensor 13 through an optical fiber 11. This constitution realizes a system wherein the number of electrophoretic paths is not limited.
Patent JP-H09188539-A (JP)
Title: Fused solidified material and production of cerium oxide-containing glass using the material
Inventor: NAGASHIMA YASUKIMI
IPC: C03C4/02
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To produce a glass useful as a window glass excellent in the degradation prevention effect, the discoloration prevention effect, etc., of an interior trim material by using a fused solidified material containing the total of cerium oxide in a specific ratio, wherein trivalent cerium is contained in a specific amount as a cerium oxide raw material. SOLUTION: This fused solidified material contains the total of cerium oxide in 2.5-30wt.%, preferably 5-20wt.% in terms of CeO2 and at least a part, preferably >=20wt.%, further preferably >=50wt.% of the cerium oxide is contained as trivalent cerium. The fused solidified material may be either of crystalline or vitric. A composition of the fused solidified material is preferably as follows: 55-75wt.% of SiO2 , 10-35wt.% of Na2 O, 2.5-30wt.% of total cerium oxide in terms of CeO, 0-10wt.% of K2 O, 0-20wt.% of MgOfCaO and 0-15wt.% of Al2 O3 , and >=90wt.% of the total of these oxides.
Patent JP-H01179524-A (JP)
Title: System for retraining automatic equalizer
Inventor: TAKASAGO AKIRA
IPC: H04B3/10
Filed: 1988-01-09
Abstract: PURPOSE:To continue the transmission of a data signal even when an automatic equalizer at the reception side is diverged by transmitting a command generating a training pattern through a sub channel at a transmission side. CONSTITUTION:When the automatic equalizer AEQ of a main channel demodulation section 5 is diverged, a monitoring section 6 detects it and a CPU 7 sends a command signal to generate a training pattern, then a sub channel modulator 8 modulates the carrier of a sub channel of the transmission side, the modulated wave is mixed with the carrier of a main channel by a coupler 9 and transmitted to a counter modulator/demodulator MDM 2 via a transmission line 3. The filter 10 of the MDM 2 at the opposite side extracts the sub channel carrier, a sub channel demodulator 11 demodulates it and a command signal is given to a CPU 12. Since the command signal for training pattern request is transmitted independently of the main channel at the transmission side of the MDM 1, it is not required to interrupt the transmission of the data signal through the main channel.
Patent JP-H11204445-A (JP)
Title: Formation of impurity diffusion layer in compound semiconductor
Inventor: FUKUDA YASUHIKO
IPC: H01L21/22
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for diffusing impurities allowing more preferable light emitting diodes, by enabling distribution and density of a zinc diffusion layer to still contribute to the improvement in luminance. SOLUTION: In diffusing zinc into a wafer 2 of GaAs compound using ZnAs2 as a diffusion source 3 by a sealed tube method, the wafer 2 is continuously heated for a specified time at a temperature range wherein zinc can be diffused into the wafer 2, and then cooled to a temperature wherein zinc does not diffuse from the surface of the wafer 2, and continuously heat-treated for a specified time at the above temperature, which outwardly diffuses zinc once diffuse inwardly from the surface of the wafer 2 to decrease the carrier density of a p-n junction region.
Patent JP-S56101840-A (JP)
Title: Manufacture of rubber product
Inventor: KATOU MASAYUKI
IPC: B29C33/62
Filed: 1980-01-17
Abstract: PURPOSE: To prevent adhering of unvulcanized rubbers to each other without deteriorating appearance, quality, and physical properties of a finished product, by a method wherein vulcanized rubber powder is adhered as a releasant to the surface of the unvulcanized rubber.  
     CONSTITUTION: Vulcanized rubber powder, for example, a vulcanized rubber powder 9 obtained by the pulverization of waste types, is adhered to a surface of an unvulcanized rubber material 8 for manufacturing a tyre belt conveyor. The adhesion is performed such that, after the unvulcanized rubber material 8 is fed to a powder box 7a and the vulcanized rubber powder 9 is adhered to the surface of the unvulcanized rubber material, it is pressed by means of press rolls 7a, and when rotating brushes 7a rub powdery rubber well on the surface of the unvulcanized rubber material, simultaneously, scrapes down excessive powdery rubber. Unlike talc, the vulcanized rubber powder is not a foreign matter to a rubber composition, thereby, it prevents deterioration of physical properties of rubber and the like. 
     COPYRIGHT: (C)1981,JPO&Japio