baber/WOPTO huggingface dataset:
Patent JP-S61188965-A (JP)
Title: Solid-state image sensor
Inventor: KUBO KAZUYA
IPC: H04N5/335
Filed: 1985-02-18
Abstract: PURPOSE:To suppress a blooming, to expand a dynamic range, to improve the S/N ratio and to improve a picture element integration by removing excess and reactive charge after photoelectric converting. CONSTITUTION:An input diode, an input gate, a transfer gate for controlling the transfer of stored charge to a charge transfer element and a reset gate for implanting the remaining charge to a semiconductor substrate are formed on an opposite conductive type well layer. A P-type well layer 2 is grounded together with the substrate 11, a positive voltage with respect to the layer 2, i.e., a reverse bias voltage is applied to a semiconductor substrate 1 to deplete the region 2a of the P-type well layer. The bias voltage to the layer 2 is also applied to an input gate electrode 4. Electrons of signal charge is stored in an N<+> type region 3, its potential decreases upon increase of stored charge 8, and a barrier height due to the layer 2 simultaneously decreases. A punch- through current starts flowing soon between the region 3 and the substrate 1, and excess charge generated more is all implanted to the substrate 1 to prevent it from flowing to an approaching input diode.
Patent JP-2000227345-A (JP)
Title: Motor encoder device
Inventor: HARA NAOHIRO
IPC: G01D5/245
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a motor encoder device the encoder section of which has an outside diameter which is almost equal to that of a motor, by constituting the motor encoder device in such a way that an optical reading section is provided on one surface of a printed board provided inside a rotary coding disc in a state where the reading section is faced oppositely to the coding disc and the reading section is positioned inside the outside diameter of the encoding disc. SOLUTION: On the end section side 4a of the motor shaft 4 of a motor 3 connected to a pedestal 1, a reflecting type rotary coding disc 5 carrying reflecting codes 5a is provided. On the pedestal 1, a printed board 20 is firmly positioned separately from the base 1 through a collar 1A and a set screw 9. An optical reading section 8 incorporating a light emitting section and a light receiving section is provided on one surface 20a of the board 20, and the reading section 8 is faced oppositely to the codes 5a of the disc 5 so that the reading section 8 may reflectively read the codes 5a. Since the reading section 8 is positioned inside the disc 5 and the radial size of the section 8 is restricted, the outside diameter of an encoder section is reduced.
Patent JP-S62190109-A (JP)
Title: Chitin-containing cosmetic
Inventor: YABE HIROAKI
IPC: A61Q1/02
Filed: 1986-02-15
Abstract: PURPOSE:A cosmetic having improved utility, finish, stability, moldability, impact resistance, etc., containing spherical chitin powder. CONSTITUTION:A cosmetic containing 1-60wt% spherical chitin powder having 20-0.1mu average particle diameter. This cosmetic has good spread, provides finish free from powder, a transparent feeling, cleanness and moldability and does not cake and when it is further used as a liquid cosmetic, it is refreshing and has stability. The spherical chitin powder is obtained by making chitin into an alkali, chitin aqueous solution, coagulating the solution in an acidic aqueous solution to give precipitate and washing the precipitate with water until it become neutral to give regenerated chitin, pulverizing the chitin in water to give dispersion, jetting the dispersion with a gas to a high-temperature atmosphere and drying.
Patent JP-H05196138-A (JP)
Title: Acceleration and deceleration skip speed change control method in continuously variable transmission for vehicle
Inventor: ISHIKAWA YOSHIKAZU
IPC: F16H61/10
Filed: 1992-01-21
Abstract: PURPOSE:To improve acceleration responsiveness by increasing correction of speed change ratio change speed for a specified period of time immediately after it is judged to be in the acceleration skip required state or the deceleration skip required state. CONSTITUTION:Speed change control of a non-stage transmission is carried out by actuation control of solenoids 21a, 26a of first and second duty control solenoid valves 21, 26 in accordance with a control signal from a controller. That is, when it is judged to be in the acceleration skip required state or the deceleration skip required state, speed change ratio change speed is increased and corrected for a specified period of time (skip processing time) immediately thereafter, Consequently, during this period of time, control value of an actuator becomes large, and the actuator is speedily actuated to the deceleration side (LOW side). Accordingly, responsiveness is improved.
Patent JP-S60175490-A (JP)
Inventor: KAMISHIRO TAKEO
IPC: H05K3/42
Filed: 1984-02-20
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-H11233017-A (JP)
Title: Forming method for fluorescent screen with filter for color cathode-ray tube
Inventor: KOIKE NORIO
IPC: H01J9/227
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent damage to the filter layer by the mist of colloidal silica solution upon coating the silica solution over a filter layer and eliminating the fall-out of phosphors over the filter layer whose luminescent colors are the same as those of residual of phosphors having different luminescent colors. SOLUTION: This forming method comprises: a step of forming a filter pattern composed of a pigment layer, including plural colors such as blue, green, and red on the inner surface of a panel; a step of coating and drying acidified colloidal silica solution 7 over the panel by spin coat method or the like while sucking a portion near the coated portion or positioning it in the suction atmosphere by a duct, etc., and exhausting/removing the mist of the silica solution 7; and a step of forming a phosphor layer having luminescent color corresponding to a pigment layer in the lower layer over the silica layer thus formed.
Patent JP-S58146601-A (JP)
Inventor: KIMURA HIROSHI
IPC: E01B9/68
Filed: 1982-02-26
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-H06238965-A (JP)
Title: Impact dot printer
Inventor: YAMADA YOSHIYUKI
IPC: B41J11/20
Filed: 1993-02-19
Abstract: PURPOSE:To eliminate breakage of a ribbon of a thin sheet and to perform printing at a high speed by providing means for altering an interval between a platen and a print head in response to a thickness of a print sheet, and selecting a surface of the platen opposed to the head. CONSTITUTION:Control means 14 detects a position of a lever 9 of interval altering means by a sensor 15 and controls a motor 13. When a thin sheet is printed, a film 10 is interposed between the sheet and a platen plate 8, and an impact of printing is conducted with a platen having a soft surface. An impact force to be received by an ink ribbon is diminished by a buffering action of the film 10 and the ribbon is scarcely broken. When a thick sheet such as a multi-part sheet is printed, the film 10 runs short from below the sheet, and an impact is applied on a hard surface of the plate 8, a clear print is obtained up to a sheet of a lowermost layer of the multi-part sheet. In this case, since the multi-part sheet has a buffering action, the ribbon is not broken.
Patent JP-H09222762-A (JP)
Title: Image forming device
Inventor: MATSUDA KAZUYA
IPC: G03G15/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To improve safety of a user, and to facilitate the user recognizing a position of a transporting path for a recording medium. SOLUTION: In this device, the transporting path is made visible, by disposing a cover member 4 covering a side face of the transporting path for transporting the recording medium and an equipment unit arranged along the transporting path, and composing a display 12 showing the transporting path on a part covering the transporting path in the outside of the cover member 4, so as to recognize a location of the transporting path.
Patent JP-H04269860-A (JP)
Title: Distributing wiring for clock signal
Inventor: TAKANO MIDORI
IPC: G06F1/10
Filed: 1991-02-26
Abstract: PURPOSE:To achieve that the delay time of clock signals supplied to a plurality of elements arranged on a semiconductor substrate or the like is made equal for all the elements. CONSTITUTION:Clusters 3 to 8 which have united two elements are formed. The clusters 3 and 4, 5 and 6, 7 and 8 are united; they are connected by clock signal lines 11, 12, 13. Branch points 01 to 03, on the clock signal lines 11, 12, 13, in which the delay time to both clusters becomes equal are found by taking into consideration the capacitance of the clusters as well as the wiring capacitance and the wiring resistance of the clock signal lines. The branch points 01 to 03 are connected by a clock signal line 14, and a branch point 04 is found. In addition, the branch points 02 and 04 are connected by a clock signal line 15, and a branch point 05 is found. The branch point 05 which has become finally one is connected to a root driver cell 2.
Patent JP-S60175497-A (JP)
Inventor: KURIYAMA SHIYUNICHI
IPC: H05K5/02
Filed: 1984-02-20
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-H06321686-A (JP)
Title: New production of carbon cluster compound doped with metal atom
Inventor: MORIYAMA HIROSHI
IPC: C01B31/02
Filed: 1994-02-02
Abstract: PURPOSE:To enable high-quality massproduction and to improve productivity by mixing org. solvent soln. respectively dissolving salt of metal org. acid and carbon cluster under stirring in an inert gas flow or under irradiation with ultrasonic waves. CONSTITUTION:A soln. (A) as a metal ion supply is prepared by dissolving a salt of metal org. acid in a polar org. solvent. A soln. (B) is prepared by dissolving carbon cluster in a same solvent as used for the soln. (A) or in an aromatic nonpolar solvent. These solns. are mixed and vigorously stirred in an inert gas flow for several ten min or several ten hours at room temp. or lower, or vigorously stirred under irradiation with ultrasonic waves for several min to several hours to precipitate a fine single crystal. Or, the two solns. (A) and (B) are brought into contact with each other and maintained in a contact state for one to several ten days to diffuse in order to precipitate a single crystal in the interface. Or, salt of metal org. acid and carbon cluster are dissolved in an org. solvent and subjected to electrolytic crystal growing by using platinum or metal electrodes to grow a single crystal on the cathode. Thus, a carbon cluster compd. doped with metal atoms is obtd.
Patent JP-S60174390-A (JP)
Title: Construction of seadrome
Inventor: HIGASHIMURA MASAYOSHI
IPC: B63C9/04
Filed: 1984-02-20
Abstract: PURPOSE:To construct an seadrome easily with low cost by arranging a flight deck on the upper deck of existing tankers having cut-off ends then towing to predetermined region of sea and settling thereafter driving piles from the bottom of tanker into the bottom of sea. CONSTITUTION:The ends of hull of a plurality of existing tankers are cut off then a flight deck 2 is arranged on the upper deck 1a of each hull 1. Then each hull is towed to specific region of sea for installing an ocean airport and settled in series. Thereafter, piles 4 are driven from the bottom of hull into the bottom of sea to secure each hull 1. The end of flight deck 2 on each hull 1 is jointed to construct an ocean airport. Consequently, an ocean airport can be constructed easily with low cost through utilization of existing excessive tankers.
Patent JP-S60183373-A (JP)
Inventor: ISHIGAKI FUMIHISA
IPC: C08J9/00
Filed: 1984-02-21
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-H06223872-A (JP)
Title: Negative electrode chamber of sodium-sulfur battery
Inventor: NOMURA EIICHI
IPC: H01M10/39
Filed: 1993-01-26
Abstract: PURPOSE:To obtain a negative electrode chamber of sodium sulfur battery, which can improve the safety at the time of breakdown of a solid electrolyte tube. CONSTITUTION:A negative electrode chamber inside of a sodium-ion conductive solid electrolyte tube 1 is sealed by a negative electrode cover 3 and a negative electrode terminal 5, and a bar-like current collecting terminal 6 is welded to the inner surface of the negative electrode terminal 5, and a metal plate 7 is wound spirally around of this current collecting terminal 6, and the outer peripheral surface of this metal plate 7 is made to contact with the inside surface of the solid electrolyte tube 1. Since the quantity of the melted sodium to be supplied to the inner surface of the solid electrolyte tube 1 is limited by the metal plate 7, direct reaction of the melted sodium a to the melted sulfur at the time of breakdown of the solid electrolyte tube 1 limited to the minimum so as to improve the safety.
Patent JP-H11242690-A (JP)
Title: Method and device for designing optical system and medium recorded with program for implementing the method
Inventor: YOSHIDA KOJI
IPC: G06F17/50
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain an optical system as a global optimal solution in a practicable time independent of initial data given in advance by selecting at least two parent individuals from a population of an n-th generation and newly generating a population consisting of plural child individuals and generating a population of the next generation. SOLUTION: A parent 1 and a parent 2 out of selected parents are made to be one's parents to generate two children in accordance with a normal distribution set around them. The standard deviation of the normal distribution is so set that the component σ1 in the direction of the major axis connecting the parents is proportional to the distance between the parents (σ1=αd1, d1: the distance between parents 1 and 2), and the component σ2 in the directions of the minor axis is proportional to the distance between the major axis and a parent 3 (σ2=βd2, d2: the distance from the parent 3 to the axis connecting parents 1 and 2). The crossing operator is effective for functions, where there is a strong dependence between variables, or a multi-peak function.  Thus, unnecessary retrieval is eliminated, and an optimal solution or its approximate value can be obtained in a shorter time.
Patent JP-S60192137-A (JP)
Inventor: TEIMOSHII ERU HAWAADO
IPC: F16F9/02
Filed: 1985-02-21
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-S56127272-A (JP)
Title: Electronic cash register
Inventor: SAITOU SHIYUNJI
IPC: G07G1/12
Filed: 1980-03-13
Abstract: PURPOSE:To ensure an assured control of an advance, by inhibiting the discount processing for the supplied advance in case an advance is registered and although the discount key is operated by mistake. CONSTITUTION:The goods code and the amount are delivered to the goods-based totalizing memory via a goods code input means consisting of the ten key 31 and department key 33 and an amount input means comprising the key 31 and amount key 34 respectively. In case the discount key 37 is operated when the goods are classified and registered, the registered amount is discounted via the preset memory of the discount data. At the same time, an advance is registered to the advance totalizing memory by an advance input indicating means and an amount input means, and at the same time the advance input flag memory 76 is set. Then the discount processing carried out by the discount key 37 is inhibited when the memory 76 is set. In such way, an assured control is possible for an advance.
Patent JP-H02211693-A (JP)
Title: Printer with dust collector
Inventor: ISHIBASHI SHIGENORI
IPC: H05K3/28
Filed: 1989-02-10
Abstract: PURPOSE:To prevent defective printing spread in a printing process by separating and arranging a positioning mechanism and a printing means in a carrying system carrying a printed wiring board while dusting the surface of the printed wiring board prior to printing. CONSTITUTION:A positioning mechanism 3 and a printing means 4 are separated and disposed while being arranged at the same location on a carrying system 2, and a dusting means 5 is disposed between the positioning mechanism 3 and the printing means 4. When a printed wiring board 1 is located and pushers 3b are retreated to specified positions while the positioning mechanism 3 is lowered, the printed wiring board 1 is carried to the location of the printing means 4 as it is, but the surface of the board 1 is cleaned by the dusting means 5 during the carrying process. Accordingly, the surface of the printed wiring board is cleaned, thus avoiding the defective spread, etc., of printing, then printing and forming a solder resist layer having no printing unevenness.
Patent JP-H02211523-A (JP)
Title: Text voice synthesizing system
Inventor: KOMATSU JUNKO
IPC: G10L13/10
Filed: 1989-02-10
Abstract: PURPOSE:To forcedly fix a read way, and to prevent its accent and intonation from being unnatural by designating the read way, accent and the part of speech of a necessary word in an input sentence. CONSTITUTION:A means which can designates the read way, accent, etc., of the certain word in the input sentence beforehand before a linguistic analysis is provided. For the word designated beforehand, a dictionary is not consulted, the contents designated beforehand are replaced with a dictionary consultation result, and thereafter the word is linguistically analyzed. Further when the read way, accent, etc., of the word is designated beforehand, the designated contents are embedded to the input sentence as the command train attached with a special mark, or when the read way, accent, etc., of the word are designated beforehand, the designated contents are stored into a separate file conforming to the input sentence.
Patent JP-S63203817-A (JP)
Title: Deodorizing polyester fiber
Inventor: SATO KIKUTOMO
IPC: D06M101/16
Filed: 1987-02-13
Abstract: PURPOSE:To obtain the titled fiber having excellent and durable deodorizing performance, by dispersing a Fe(III) phthalocyanine polybasic carboxylic acid, etc., as a deodorizer in a polyester polymer. CONSTITUTION:The objective fiber can be produced by supporting a deodorizer consisting of a Fe(III) or Co(II) phthalocyanine polybasic carboxylic acid [e.g. Fe(III)-phthalocyaninetetracarboxylic acid, Co(II)-phthalocyaninetetracarboxylic acid, etc.] on a carrier consisting of titanium dioxide having particle diameter of preferably <=1mum and dispersing the obtained fine articles in a polyester polymer in an amount of preferably >=0.5wt.%.
Patent JP-H09226701-A (JP)
Title: Packaging device
Inventor: WATANABE RYOZO
IPC: B65B43/26
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To make the installation space smaller by preventing a discharging- transferring device from protruding sideways, and facilitate the maintenance of a packaging mechanism, etc., being located in a packaging section by providing the discharging-transferring device and a carton feeding device in the same direction when being seen from the top, based on the packaging section. SOLUTION: This packaging device is equipped with a carton feeding device 2 which intermittently transfers a carton C from a stock part 4 to the lower end part of a packaging section 5, and discharging-transferring device 3 which discharges an already packaged product H from the upper end of the packaging section 5 by passing above the carton feeding device 2 and the stock part 4. Then, third and fourth conveyors 30a, 30b are arranged in the same direction as the carton feeding device 2 when being seen from the top, based on the packaging section 5, and in addition, a first conveyor (1a) is arranged on the opposite side of the carton feeding device 2 when being seen from the top, based on the packaging section 5. Therefore, the installation space becomes smaller, and also, the maintenance for respective parts of the devices becomes easy to perform.
Patent JP-2000229422-A (JP)
Title: Ink jet recorder
Inventor: SAKAI MAKOTO
IPC: B41J29/46
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which occurrence of defective print can be prevented by detecting abnormality of a part disposed in a passage for supplying ink from an ink tank to a nozzle. SOLUTION: A controller is provided with a control section 1 comprising a CPU 2, a ROM 3, a RAM 4 and interfaces I/F 7a, 7b. A correct pressure level of ink being fed to the nozzle and the allowable range of r.p.m. of a pump driving motor 34 for correct pressure level of ink are prestored in the RAM 4. Signals from the r.p.m. sensor 35 for motor and a pressure sensor 29 of ink being fed to the nozzle are inputted to the control section 1 which provides the motor 34 with a control signal for matching the pressure of ink being fed to the nozzle with the correct level. If the r.p.m. 34 of the motor when the ink pressure matches the correct level is deviated from the allowable range, a signal indicative of abnormality is delivered to an informing section 8.
Patent JP-S58151988-A (JP)
Title: Welding method of extremely thick steel
Inventor: TAKANO GENTA
IPC: B23K9/00
Filed: 1982-03-03
Abstract: PURPOSE:To decrease weld strains and to prevent the shrinkage of gaps in welding extremely thick steels to each other by welding the possible range thereof by low heat input welding and welding the remaining parts by arc welding. CONSTITUTION:In welding extremely thick steels 1 of about 1,000mm. thickness T to each other, a possible range T1 is welded low heat input welding (electron beam welding). The remaining parts T2, T3 are welded successively by ordinary arc welding (arc welding with covered electrode or the like). Then, the part T1 is welded with 1-2 passes of low heat input welding down to about 300mm., and welding strains are decreased by the decreased welding thickness. The drawback of the difficulty in welding occuring in the shrinkage of the gap is eliminated.
Patent JP-S62263901-A (JP)
Inventor: PIITAA MAIKERU SUTANDORINGU
IPC: B22F3/17
Filed: 1987-02-14
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-S60177675-A (JP)
Title: Insulated gate semiconductor device
Inventor: IIJIMA TETSUO
IPC: H01L29/78
Filed: 1984-02-24
Abstract: PURPOSE:To improve damage-proof and to refrain increasing of on-resistance, by selecting thickness of a high specific resistance semiconductor layer serving as a drain, within a non-destructive region of this MOSFET. CONSTITUTION:An n<-> type Si substrate 1 is provided with an n<+> type layer 2 which is formed on the undersurface of a portion serving as a drain region of an n-channel MOSFET. On the surface of the layer 2 a metal film 3 is formed as a drain electrode. On the upper surface of the substrate 1 a p type area 4 whose surface portion 4a becomes a channel section is formed. An n<+> area 5 formed on the surface of the area 4 becomes a source contact section. Moreover, a gate electrode 7 is formed through a gate insulating film 6 on the substrate 1. In such constitution, by selecting the thickness of the substrate 1 at least within a non-destructive region of the n-channel MOSFET, damage-proof of the MOSFET can be much improved. Moreover, by selecting the lower limit of the non-destructive area, the damage-proof can be improved without spoiling the on-resistance characteristics.