baber/WOPTO huggingface dataset:
Patent JP-S6235581-A (JP)
Title: Solar battery cell
Inventor: KAMIMURA KUNIO
IPC: H01L31/04
Filed: 1985-08-08
Abstract: PURPOSE:To improve yield efficiency without wasteful space on a solar battery panel by forming each cell so that its sides become in parallel with the sides corresponding to the panel in size capable of cutting from one wafer. CONSTITUTION:A solar battery panel 2 is formed in a parallelogram at right angles of four corners to be applied to an array of novel format. Solar battery cells 1, 1... are formed in size capable of cutting from one circular single crystal wafer, and sides 1a, 1b, 1c, 1d are formed in parallelogram of similar shape parallel to corresponding sides 2a, 2b, 2c, 2d of the panel 1. The cells 1, 1... are aligned and mounted in oblique direction (P direction) and lateral direction (Q direction) along thesides 2a, 2b, 2c, 2d of the panel 2 to form a solar battery array.
Patent JP-H0529539-A (JP)
Title: Multi-chip module
Inventor: TAKAMI SHIGENARI
IPC: H01L23/50
Filed: 1991-07-17
Abstract: PURPOSE:To reduce cost while heat dissipating properties are ensured, by individually constituting a small signal IC mounting part and a power element mounting part, by using part members of different thickness, and fixing at least a part of each part member to be in an integrated body. CONSTITUTION:A lead frame 5 is constituted of a small signal IC mounting part 5a which is a thin plate lead frame, and a power element mounting part 5b which is a thick plate lead frame. Each of the lead frames 5a, 5b is individually formed by etching or punching using a metallic die. The mounting parts 5a and 5b are fixed in a part by caulking 5 to be in an integrated body. Hence a power element 4 having a large amount of heat generation is mounted on the power element mounting part 5b of large plate thickness, and the heat dissipating properties are ensured. On the other hand, an IC 3 for small signal is mounted on the IC mounting part 5a of small plate thickness wherein lead terminals corresponding with the number of pins are formed. Thereby a multi chip module can be obtained at a low cost while heat dissipating properties of the power element is ensured.
Patent JP-S6238812-A (JP)
Title: Automatic advance for opening timing of exhaust valve
Inventor: TAYAMA KEIJIRO
IPC: F01L9/02
Filed: 1985-08-12
Abstract: PURPOSE:To enable the opening timing of an exhaust valve to be adjusted properly with simple construction, by providing a pressure accumulator having an aperture at the oil chamber of a driving pump, and disposing a free piston being forced toward the direction of the above-mentioned oil chamber with a spring inside the pressure accumulator. CONSTITUTION:When an exhaust cam 2 is rotated, a driving piston 4 which is connected to a roller 3 compresses operating oil in a driving pump 5. Thereby, the operating oil is moved into a driven pump 7 through a communication pipe 6 so that the upper piston 8 of an exhaust valve 1 is pressed down. In the above construction, a pressure accumulator 11 having an aperture 10 is disposed in the driving pump 5, and a free piston 12 forced toward the direction of the driving pump 5 by a spring 13 is disposed in the pressure accumulator 11. Then, one side of the free piston 12 is forced by the hydraulic pressure in the driving pump 5, and the other side of the free piston is forced by the spring 13, so that the free piston 12 is moved until the hydraulic pressure and the power of the spring are balanced each other.
Patent JP-S6068293-A (JP)
Inventor: WAKANA HIROSHI
IPC: B65D90/02
Filed: 1983-09-22
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-2001007146-A (JP)
Title: Wire bonding method and device
Inventor: YAMANAKA YASUYOSHI
IPC: H01L21/60
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent inferior bonding by reforming the eccentricity of a ball caused by abnormal discharge or the like. SOLUTION: A ball 4 is made at the tip of a wire 2 by fusing, by discharge the tip of the wire 2 led out from the tip of a capillary 1, and then the eccentricity of the ball is reformed by applying ultrasonic vibration to the capillary 1 until this ball 4 abuts on the electrode 6 of the semiconductor pellet 5.
Patent JP-S6155125-A (JP)
Inventor: HORUSUTO FUURUMAN
IPC: C08J9/04
Filed: 1985-08-12
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-S5876222-A (JP)
Title: Manufacture of sheet good in smoothness
Inventor: NISHIMURA TAKEO
IPC: B29D7/00
Filed: 1981-11-02
Abstract: PURPOSE:To obtain a sheet good in smoothness and having a uniform spongy structure, by adding specific compouns when a polymer solution containing mainly a polyurethane elastomer in which a polyalkylene ether glycol is used as a soft segment constituent is coagulated in a wat manner. CONSTITUTION:An alkylenediamine acetate and at least one chosen from the group consiting of a fatty acid ester of sorbitan or sorbitol, or its ethylene oxide adduct, an ethylene oxide adduct of a fatty acid or a fatty acid amide, a higher alkylamine or its ethylene oxide adduct, and a higher alcohol or an ethylene oxide adduct of an alkylphenol are added to a polymer solution containing mainly a polyurethane elastomer, and the solution is coagulated in a wet manner to obtain a sheet. Thus a sheet excellent in smoothness of the surface and resistance to hydrolysis can be obtained.
Patent JP-H116301-A (JP)
Title: Construction material conveying device
Inventor: ISOMURA WATARU
IPC: E04G21/16
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently convey construction materials by a construction elevator. SOLUTION: Since a conveying rail 4 is mounted to bearing beams 6 in a state to make it possible to turn in an approximately horizontal plane with a conveying rail mounting device 8, when a conveyer 14 is moved to a specific floor along the outside of a building 16, the conveying rail 4 is turned in a state approximately parallel with the bearing beams 6, and the movement of the conveyer 14 is not obstructed by the conveying rail 4.  When the conveyer 14 arrives at an opening place in the specific floor of the building 16 to convey materials 24 to the building 16 or convey them from the building 16, the conveying rail 4 is so turned that it is projected from the side of the building 16 side of the conveyer 14, the conveying rail 4 is made to enter the building 16 through the opening of the building 16, and the ends of conveying rail 4 are fixed to the ceiling section of the building 16 with a rail fixing device 27. A traveling device is moved along the conveying rail 4 to convey the materials 24 in a state to hang up them with a lifting device.
Patent JP-2000009244-A (JP)
Title: Spool control device for flow control valve, and valve stem control device and oil pressure control device for pressure control valve
Inventor: MICHIDA TAKAHARU
IPC: F16K31/04
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a valve stem control device for pressure control valves that effects high-precision spool control with no regulation of control currents depending on its mounted direction. SOLUTION: A pressure control valve device comprises a directional control valve 11 that switches over according to a control pressure output from a remote control valve 13, a relief valve 18 for controlling the control pressure, an actuator 10 controlled by the directional control valve 11, a stroke sensor 20 for detecting the stroke of the actuator 10, and a controller 19 for controlling the relief valve 18 in accordance with the detected stroke. The relief valve 18 is provided at one end of its valve stem with a mechanical motion mechanism 2b that reciprocates linearly so as to be governed via a step motor 5 whose rotation is controlled by the controller 19.
Patent JP-S5882810-A (JP)
Inventor: SAITOU TSUTOMU
IPC: B65B11/02
Filed: 1981-11-05
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-S6154687-A (JP)
Title: Stabilized laser device using inversion magnetic field
Inventor: SUZUKI NORITO
IPC: H01S3/101
Filed: 1984-08-24
Abstract: PURPOSE:To improve reliability one the life of a laser by partially inverting the direction of a magnetic field applied to a laser oscillator along the axial direction of the laser oscillator. CONSTITUTION:A magnetic field H formed by magnetic poles 2, 3 and a magnet ic field -H shaped by magnetic poles 4, 5 are directed in the opposite directions, and a laser discharge tube 1 is positioned in both the magnetic fields. A central section where instability is generated is positioned on a boundary between the magnetic field H and the magnetic field -H. According to such arrangement, the magnetic fields in the section where instability is generated are removed, thus obtanining a stabilized laser having high reliability.
Patent JP-S6332229-A (JP)
Title: Humidifier
Inventor: HITOMI FUJIO
IPC: F24F6/08
Filed: 1986-07-25
Abstract: PURPOSE:To provide a compact humidifier incorporating a natural evaporating humidi fier element having a substantially improved humidifying capability by a method wherein water is fed into a hollow structure of humidifying element formed by winding in a spiral form a hollow structure made by porous sheet of hydrophobic high molecule capable of preventing passage of water and passing water vapor through a corrugated partition plate, and then air is blown into the hollow structure. CONSTITUTION:Starting at an upper part within a cylindrical casing 11 a cylindrical water tank 2, an air feeding port 10 arranged at an upper portion of the casing, a cylindrical humidifying element 1, a heating heater 5, a fan 6, a filter 8 and a suction port 9 arranged at a lower portion of the casing are provided. A belt-like hollow structure 12 is formed by a porous sheet of hydrophobic high molecule preventing passage of water but capable of passing water vapor. The humidifying element 1 is formed in a cylindrical form by winding the hollow structure 12 in a spiral form through corrugated partition plates 13, and some air stream clearances 13a are formed between the corrugated partition plates 13 and the hollow structure 12. Air is blown into the clearances 13a formed between the partition plates 13 and the hollow structure 12 to humidify the air while supplying water into the hollow structure 12.
Patent JP-2001000902-A (JP)
Title: Automatic wall paper sizing machine
Inventor: SANO GENZO
IPC: B05C11/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To continue sizing work even when a motor is stopped by fitting a manual handle attachably/detachably to the end part of a sizing roll in an apparatus for applying glue on the back of a sheet-shaped wall finishing material by the sizing roll while the material is fed by a roll. SOLUTION: A sizing machine body 1 has an upper pinch roll 10, a driving roll 12, and a press roll in its upper part structure and a lower pinch roll 13, a sizing roll 15, a doctor roll 14, and a leveling roll 16 in its lower part structure and conveys a cloth. A handle 3 and a counter 5 are fitted to the same attachment 2. When power supply is unstable and a motor is stopped, the attachment 2 is fitted to the body 1, the handle 3 is connected to the rotary shaft end of the sizing roll 15, and the input shaft 4 of the counter 5 is connected to the rotary shaft end of the upper pinch roll 10. In this way, sizing work is continued by operating the handle 3 manually.
Patent JP-H0840242-A (JP)
Title: Antiskid brake device for vehicle
Inventor: OKAZAKI HARUKI
IPC: B60T8/58
Filed: 1994-07-28
Abstract: PURPOSE:To prevent the deceleration speed shortage, preventing a driver from being given with the erroneous operation feeling, on the restart of the ABS control, by changing the control starting threshold value to the side where the control starting threshold value is easily started, up to the time when the prescribed conoition is established, after the completion of the ABS control. CONSTITUTION:A control unit 24 receives each detection signal supplied from a brake switch 25, steering angle sensor 26, and the wheel spend sensors 27-30, and outputs the brake hydraulic signal into each valve unit 20, 21, 23 of a brake control system 15, and carries out the ABS control for each wheel 1-4 in parallel. Accordingly, when the calculation value of the wheel speed exceeds the prescribed control starting threshold value, ABS control is carried out. In this case, up to the time when the prescribed condition is established after the completion of the ABS control, the control unit 24 varies the control starting threshold value to the side where the ABS control can be easily started. Accordingly, on the restart of the ABS control, preventing the driver from being applied with the erroneous operation feeling, the deceleration speed shortage is prevented.
Patent JP-H0341198-A (JP)
Title: Solid detergent
Inventor: NOZAKI TOSHIO
IPC: C11D1/72
Filed: 1989-07-07
Abstract: PURPOSE:To reduce the irritant action and improve the feeling in use by compounding an alkylsaccharide surfactant into a solid detergent. CONSTITUTION:A solid detergent is compounded with, an alkylsaccharide surfactant of the formula (wherein R1 is 8-22C linear or branched alkyl, alkenyl, or alkylphenyl; R2 is 2-4C alkylene; G is a 5-6C reduced sugar; (m) is 0-10; and (n) is an average degree of polymn. of the reduced sugar, and is 1.0-1.5) pref. in an amt. of 1-60wt.% based on the solid detergent. A beta-alkylsaccharide (e.g. octylglucoside) and the reduced sugar (e.g. glucose) are examples of the alkylsaccharide surfactant. Examples of a pref. surfactant to be used with the alkylsaccharide surfactant are an acylisothionic acid salt, N-acyl acidic amino acid salt, or N-acyl neutral amino acid salt.
Patent JP-H0617048-A (JP)
Title: Phosphor and its production
Inventor: IWAMA TETSUJI
IPC: C09K11/08
Filed: 1992-07-03
Abstract: PURPOSE:To stabilize the surface properties of particles of a phosphor, increase the adhesive power of a pigment, etc., to the phosphor, and thus produce the phosphor having improved resistances to dissolution in a strong alkali soln. at a high temp. and to separation of the pigment. CONSTITUTION:A phosphor coated with a continuous film of a compound silicon- titanium hydrated oxide having a pH at an isoelectric point of the surface dynamic potential of 3-6 is produced by dispersing phosphor particles in water contg. a silicon compd. and a titanium compd. and adjusting the pH of the resulting dispersion to 3-6 to precipitate a compound silicon-titanium hydrated oxide to thereby form a continuous film of the hydrated oxide on the surfaces of the particles.
Patent JP-H1017657-A (JP)
Title: Elastic polyester and production thereof
Inventor: ENDO SEIJI
IPC: C08G63/78
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain an elastic polyester having a block structure comprising controlled hard segment and soft segment and a controlled chain length by combining a specified crystalline chromatic polyester structural unit with an aliphatic polyester structural unit. SOLUTION: This polyester comprises crystalline aromatic polyester structural units as a hard segment and aliphatic polyester structural units as a soft segment. the crystalline aromatic polyester structural unit has an average chain length in the range of 1.5 to 20 as calculated by the unclear magnetic resonance method (NMR method) and a dispersion within 1.5. One of process for producing the elastic polyester comprises adding a cyclic ester monomer (preferably ε- caprolactone) to a crystalline aromatic polyester in a melted state synthesized from an aromatic dicarboxylic acid and a diol and having an acid value of not above 100eq/10<6> g and a reduced specific viscosity (ηsp/c) of not below 0.8 after the completion of the polymn. to conduct the reaction.
Patent JP-H1118807-A (JP)
Title: Accessory containing aroma oil
Inventor: TAKAMATSU HITOSHI
IPC: A44C1/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an accessory capable of liberating an aroma over the long period time and easily replenishing aromatics even when the aroma is not liberated any more without defects that an extremely strong smell is stuck to clothes and they are required to be frequently cleaned. SOLUTION: This accessory is provided with a hollow accessory main body 1, an oil container 3 attachably and detachably fitted inside the accessory main body from an opening provided on the accessory main body and an air permeable material infiltrated with oil for aromatherapy. To the accessory main body 1, a hanging ring 6 is attached through a hook 5. Thus, when a chain or a connection metal fitting (not shown in Figure) or the like is attached to the hanging ring 6, it is used as the various accessories such as a broach, a pendant, an earring and a tie pin.
Patent JP-H0467851-A (JP)
Title: X-ray ct device
Inventor: TOUKI YUUSUKE
IPC: A61B6/03
Filed: 1990-07-06
Abstract: PURPOSE:To simply and exactly execute positioning of the image reconstitution by generating a scanogram by using data obtained by a helical scan, and executing positioning of the image reconstitution, based on this scanogram by an image reconstitution positioning means. CONSTITUTION:Projection data obtained by a pre-processing circuit 8 is sent to a data rearranging circuit 10 being a scanogram generating means, as well, and a scanogram generating operation is executed by the data rearranging circuit 10. An operator determines a position for executing an image reconstitution, while observing a displayed scanogram, and inputs this reconstitution position to an image reconstitution position input circuit 13. An image reconstituting part 14 reads out the projection data corresponding to this reconstitution position from a magnetic disk 9 in accordance with an instruction of the reconstitution position sent from the image reconstitution position input circuit 13, executes an arithmetic processing to these projection data and reconstitutes an image. This recognition image is saved in the magnetic disk 9 through an image memory circuit 11, and on the other hand, displayed as a tomographic image of a prescribed cross section of a body P to be examined on a screen of a display monitor 12.
Patent JP-2001001558-A (JP)
Title: Printer
Inventor: SUGIYAMA YUICHI
IPC: B41J2/18
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of realizing a prescribed function in a simple hardware without backing up a real time clock by a battery. SOLUTION: A timer circuit 214 comprises a real time clock section(RTC) 306 in a hardware structure for measuring a time, first switch means 304, 305 that supply power to the RTC 306 immediately after a power source is turned on, a capacitor 303 for accumulating electric charge during the on-state of the power source and a second switch means 301, 302 for supplying the power to the RTC 306 from the capacitor during the off-state of the power source. Upon the completion of a recovery operation, a value of the RTC is stored in a non-volatile memory. An elapsed time period from the previous recovery operation is calculated based on the value stored in the non-volatile memory and a value of the RTC at the present time. When the elapse time period exceeds a predetermined time period, a sucking operation is executed.  In the case where the RTC is stopped when the power source is tuned on, the sucking operation is also executed.
Patent JP-S6335200-A (JP)
Title: Exciter for synchronous machine
Inventor: KITAMURA SATORU
IPC: H02P9/30
Filed: 1986-07-30
Abstract: PURPOSE:To improve stability of power system and to protect a thyristor converter securely, by a method wherein instantaneous set value of an overexcitation limiting device is automatically changed corresponding to shortcircuit fault of the power system and shortcircuit fault of a field circuit. CONSTITUTION:Deviation between generator terminal voltage Vg and reference voltage is supplied through an operational amplifier 11 to a pulse phase shifter 12 which controls gate angle of an excitating thyristor converter 4. If exciting current of a synchronous machine exceeds instantaneous set value IR1 of an overexcitation limiting device 100, deviation between IR1 and field current is supplied through a low value selection circuit 20 to the operational amplifier 11. Then a one-shot multivibrator 23 and a switch 25 is closed for a definite time, and the instantaneous set value IR1 becomes IR0 + ( IR0 - KVg). At generating the shortcircuit fault of the power system, since the instantaneous set value increases, the overexcitation limiting circuit does not act. On the contrary, at generating the shortcircuit fault of the field circuit, since the synchronous machine terminal voltage is nearly rated value, ordinary overexcitation limiting operation is performed.
Patent JP-S6070977-A (JP)
Title: Control circuit of inverter
Inventor: IWASAKI MASAHIKO
IPC: H02M7/48
Filed: 1983-09-26
Abstract: PURPOSE:To eliminate the insufficient output voltage and the insufficient torque due to the variation in the input voltage by switching a voltage/frequency ratio in response to the AC power source voltage. CONSTITUTION:After the frequency of a motor 5 is set in a frequency setter 6, a voltage/frequency setter 10 decides the voltage to be outputted of a power inverter 4 and the frequency, but before this operation, the output of a voltage detector 9 discriminated whether the voltage of a capacitor 3 is higher or lower than the prescribed value is inputted, and if the output is H in case that the capacitor voltage is higher than the prescribed level, the voltage/frequency ratio of the operation this time is selected to the ratio such as  I in the graph. On the contrary, if the capacitor voltage is less than the prescribed level and the output of the voltage detector 9 is L, the ratio of II of the graph is selected. Thus, the insufficient output voltage and insufficient torque in the variation of the input voltage can be eliminated.
Patent JP-S5879308-A (JP)
Title: Amplifier
Inventor: TOKUI SATORU
IPC: H03F1/02
Filed: 1981-11-05
Abstract: PURPOSE:To eliminate the necessity of addition of a voltage amplifying stage to poststages separately, by applying a voltage corresponding to an output of an amplifier in superimposition on a DC power supply as an operating power supply. CONSTITUTION:An input vi is amplified of voltage at an operational amplifier 1. This output is amplified at a current amplifying stage consisting of transistors Q1, Q2. The output of the amplifier is applied to a power supply terminal of the voltage amplifying stage via a resistor R7 and DC blocking capacitors C1, C2. As the operating power supply for the stage 1, DC voltages + or -B1 formed from Zener diodes D1, D2 are superiomposed with an AC voltage caued by the output v0 of the amplifier. Through the simple constitution like this, the output of the voltage amplifying stage operated with a low voltage can be increased, allowing to stablize and simplify the circuit without the need of other voltage amplifying stages for the poststage.
Patent JP-H05239147-A (JP)
Title: Preparation of aromatic ring-containing polymer and such polymer composition
Inventor: IAN MARUKOMU SHIYAAREI
IPC: C08L45/00
Filed: 1991-04-17
Abstract: PURPOSE: To obtain the subject polymer containing aromatic rings in the main chain with less halogen impurities content by treating a polymer containing disubstituted cyclohexenylene rings in the main chain with an (alkali) metal salt or with heat.  
     CONSTITUTION: The polymer, containing 1,2-disubstituted cyclohexenylene rings in the main chain, of the formula (wherein, X is absent or a residue of a copolymerizable monomer; n and m are each an integer and n:m is 1:0 to 1:100; and R 1  is an acyl or hydrocarbylketo) is treated with a reagent comprising an (alkali) metal salt (e.g. potassium bromide, etc.), or with heat thereby eliminating the 1,2-substituents from all of the cyclohexenylene rings to obtained the desired polymer. Polymers of the formula, for example, cis-1,2-dihydroxy- cyclohexa-3,5-dienes, are produced by a mutant strain of Pseudomonas putida. 
     COPYRIGHT: (C)1993,JPO