baber/WOPTO huggingface dataset:
Patent JP-H0419688-A (JP)
Title: Fixing device
Inventor: NARUSE HARUO
IPC: G03G15/20
Filed: 1990-05-15
Abstract: PURPOSE:To make the ability of scraping offset toner and the ability of applying a releasing agent excellent by driving a releasing agent applying roller so that its circumferential speed may be relatively different from a fixing roller or a pressure roller. CONSTITUTION:The rotation of a driving shaft 14 which is driven by a motor is transmitted to an oil applying roller 13 through belt pulleys 15 and 16 and a timing belt 17, and the roller 13 is driven independently of the fixing roller 1 and the circumferential speed thereof is increased in a forward direction with respect to the roller 1. Since the roller 13 and the roller 1 rotate while rubbing each other, the ability of scraping the offset toner from the surface of the roller 1 is enhanced and the ability of supplying the silicone oil to the surface of the roller 1 is also improved. Thus, the ability of removing the offset toner and the ability of applying the releasing agent are always kept optimum.
Patent JP-H02301799-A (JP)
Title: Display control circuit
Inventor: HINAMI JIYUNJI
IPC: G09G5/06
Filed: 1989-05-17
Abstract: PURPOSE:To quickly change a display color without rewriting the contents of a refresh memory by providing a switching means for leading out alternatively a selection output of a color selecting means and display data. CONSTITUTION:A switching circuit 14 compares a comparing circuit 13 for comparing a bit of a digit position in which any of eight pieces of selecting condition registers is not set to '1' and the corresponding bit of display data, in a value of 24 bits set to a use condition register 12. In the case its result coincides, and in the case it does not coincide, an output of a color register 4 of 24 bits sent from a color selecting circuit 5, and display data of 24 bits sent from a refresh memory 2 are switched to each other, respectively and sent to a display signal generating circuit 6. In such a way, 256 colors out of 2<24> colors which can be displayed simultaneously can be changed quickly without rewriting the contents of the refresh memory 2 by rewriting a value of the color register 4 for constituting a color look-up table 3.
Patent JP-H0931119-A (JP)
Title: Solid titanium catalyst component, its production, olefin polymerization catalyst containing the same and method for polymerizing olefin
Inventor: KOJO SHINICHI
IPC: C08F4/60
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a solid titanium catalyst component which can give a highly stereoregular polyolefin in high activity while it suppresses the formation of a lowly stereoregular polyolefin as a by-product by bringing a specifically prepared solid titanium into contact with a specified polar compound. SOLUTION: A solid titanium containing magnesium, titanium, a halogen and an electron donor and does not undergo titanium separation when washed with hexane at room temperature is brought into contact with a polar compound having a dipole moment of 0.50-4.00 Debye at 40 deg.C or above to decrease the titanium content of the solid titanium by at least 25wt.% and to thereby obtain a solid titanium catalyst component having an electron donor/titanium weight ratio of 7 or above. The above polar compound is desirably a halogenated aromatic hydrocarbon. The above solid titanium is desirably a solid obtained by bringing a liquid magnesium compound, a liquid titanium compound and an electron donor into contact with each other.
Patent JP-S63287266-A (JP)
Title: Sink chip clamp circuit
Inventor: KAITE OSAMU
IPC: H04N5/18
Filed: 1987-05-20
Abstract: PURPOSE:To attain stable clamp by providing a limit circuit leading a clamp pulse only in the timing when the clamp pulses are generated consecutively. CONSTITUTION:A clamp pulse is inputted to a shift register 6 receiving a timing pulse given to an AD conversion circuit 1 as a shift pulse, and an output of each stage of the shift register is given to an OR gate 7 and also given to a switching means 4 as a switching control input to an integration circuit. Thus, the clamp pulse is formed and introduced only when the clamp pulse having a pulse width over a period corresponding to the number of stages of the shift registers 6 is generated and more stable clamping is attained in comparison with the constitution where a negative peak voltage of noise is used as a clamp level.
Patent JP-S5648230-A (JP)
Title: Purifying method of combustion exhaust gas
Inventor: YOKOYAMA SHIGEO
IPC: B01D53/94
Filed: 1979-09-26
Abstract: PURPOSE: To desulfurize and denitrate an exhaust gas and improve economy by binding thermally stabilized titanium oxide to carry copper oxide contacting the same with the exhasut gas.  
     CONSTITUTION: Titanyl sulfate is neutralized with ammonia water and is subjected to precipitating, filtering and firing. Next, tungstic acid is dissolved in methylamine and added thereto and the mixture is fired to form thermally stabilized titanium oxide. Thence, aluminium hydroxide is added thereto and the mixture is molded and fired to a granular shape to prepare the carrier. The carrier is then impregnated with an aqeuous copper nitrate soln. and is fired to prepare the catalyst carrying copper oxide. The sulfur oxide and nitrogen oxide in the combustion exhaust gas are simultaneously removed by this catalyst, whereby the exhaust gas is purified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02303203-A (JP)
Title: Oscillating circuit
Inventor: MIYASHITA TAKUMI
IPC: H03B5/36
Filed: 1989-05-17
Abstract: PURPOSE:To attain the oscillation even at a low power voltage by connecting a crystal resonator or a ceramic resonator between an input node and an output node of an inverter via a pad in an oscillation circuit used for generating a reference clock and timing of an integrated circuit. CONSTITUTION:A P-channel transistor(TR) Q1 and an N-channel TR Q2 are connected in series and the circuit connects between power supplies Vcc and Vss, a high resistance R is connected between the input and output of the inverter and a crystal resonator Re is connected via pads P1 and P2 and a gate of the P-channel TR Q1 connects to the Vss. The N-channel TR is turned on in this circuit when the Vcc is larger than a voltage Vtn, a current In flows and in the case of Vcc>¦Vtp¦, the P-channel TR Q1 is turned on and a current flows as shown in curve Q1. Since both the TRs Q1, Q2 are turned on in the region of Vth-Vcc, the oscillation is attained.
Patent JP-S5247230-A (JP)
Title: Chain link structure for crawlers
Inventor: MATSUYOSHI HIDEAKI
IPC: B62D55/20
Filed: 1975-10-13
Abstract: PURPOSE: To provide a chain link structure for crawlers, in which soil discharging hole formed in the central portion of the chain link is shaped into a form having roundness identical to the space of sprocket so that the strength of chain link may not be adversely affected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06330928-A (JP)
Title: Non-constant pitch screw
Inventor: FUJISAKI HISAO
IPC: F16B39/30
Filed: 1993-05-26
Abstract: PURPOSE:To provide unlikelihood of loosening and eliminate necessity for use of any washer or the like by forming threads with ones a little larger than standard and ones a little smaller alternately pitch by pitch, and arranging so that two adjoining threads constitute two in the standard pitch. CONSTITUTION:Two pitches at the tip (on the right) of a bolt 1 are made at the standard pitch, and thereafter it is made with a pitch a little smaller than standard and pitch a little larger alternately pitch by pitch, and therein two adjoining threads constitutes two in the standard pitch. Thereby three types of contacting in standard pitch one another, ordinary, loose, and tight, are generated between the threads of the bolt 1 and nut 2. The tight contacting 5 is produced where the thread width of the bolt is large when nut threads pinching them are distorted so that a restrative force acts. This enlarges the friction force compared with the case with combination of standard bolt and nut, and loosening is precluded without use of any washer etc. To fabricate bolt 1, a computer-controlled lathe is used.
Patent JP-H04348942-A (JP)
Title: Polyester film
Inventor: ADACHI KOICHI
IPC: C08G63/181
Filed: 1991-05-28
Abstract: PURPOSE:To obtain a polyester film whose transparency, slipperiness and smoothness are simultaneously excellent by forming protrusions composed of low crystalline polyester on the polyester film. CONSTITUTION:Protrusions composed of low crystalline polyester are formed at least one face of a polyester film which is used as a base maternal. In this case, the protrusions are formed so as to be 0.1 to 10mum in their average diameter, 0.01 to 1mum in their average height and 1500 to 20000 protrusions/mm<2> in their number. By this method, a polyester film whose transparency, slipperiness and smoothness are simultaneously excellent can be obtained without deteriorating various characteristics of the base film, and further, effects having the superior durability and abrasion resistance of its slipperiness can be produced.
Patent JP-H0321618-A (JP)
Title: Manufacture of acetal polymers and aletal copolymers
Inventor: JIERII EI BUROOSAADO
IPC: C08G2/26
Filed: 1990-05-14
Abstract: PURPOSE: To obtain an acetal polymer or copolymer having a specific structural formula and enhanced in chemical and physical characteristics by reacting trioxane and specific 1,2,6-hexanetriolformal (ester derivative).  
     CONSTITUTION: Trioxane and 1,2,6-hexanetriolformal represented by formula I (X is a hydroxy radical or an ester radical) or an ester derivative thereof are subjected to cation polymerization to obtain an acetal copolymer represented by formula II (X is hydroxyl or ester and m and n are m+n=5-20,000 and n:m=1:5,000-1:1). When the acetal copolymer and a resin and/or a chemical group are reacted, a polyacetal polymer represented by formula III (X is a hydroxy radical or an ester radical) having chemical and/or physical characteristics having the resin and/or the chemical group is obtained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0317105-A (JP)
Title: Solid catalytic components for alpha-olefin polymeriza- tion
Inventor: JIYON KUREMENTO CHIYADOUITSUKU
IPC: C08F10/00
Filed: 1990-05-14
Abstract: A process for preparing a solid catalyst component which comprises halogenating a magnesium compound in the formula MgRR<1>.nCO2 in which R and R<1> are the same or different alkoxy or phenoxy groups and n is a number of from 0 to 2 with a halide of tetravalent titanium in the presence of dialkylester of a dihydric aromatic carboxylic acid and an inert hydrocarbon diluent by reacting at a temperature of from 120 to 136  DEG C and recovering the solid reaction product from the reaction mixture.
Patent JP-H06327393-A (JP)
Title: Releasing sheet for oven tray
Inventor: IMAI TAKAYOSHI
IPC: A47J37/00
Filed: 1993-05-26
Abstract: PURPOSE:To provide the subject releasing sheet for placing on an oven tray, made of a heat-resistant resin, having a silicone layer to be contacted with a heating object, exhibiting excellent thermal conductivity, heat-absorption and releasing property and useful for the baking of bread, etc. CONSTITUTION:The objective releasing sheet to be used by placing on an oven tray, made of a heat-resistant resin, having excellent thermal conductivity, heat-absorption and releasability and having a silicone layer at least as the surface contacting with a heating object is produced by the following method. When the heat-resistant resin used as a main raw material is silicone, a silicone rubber is incorporated with a vulcanizing agent, the mixture is masticated with a two-roll mill to form a sheet of 1.5mm thick, the sheet is placed between pressing molds for sheet-forming and press-formed at 165 deg.C for 10min under 30kg/cm<2> pressure and the formed product is post-cured at 250 deg.C for 4hr. In the case of using a resin other than silicone as the heat-resistant resin, a surface of the resin sheet is covered with a silicone-based releasing agent.
Patent JP-2000314085-A (JP)
Title: Fiber structure and its processing
Inventor: OGAWA SUSUMU
IPC: A61K31/7034
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber structure for clothes having both anti-inflammatory activity capable of alleviating allergic property and antibacterial property, having soft touch and low in irritation to the skin, and having excellent washing resistance of these properties, and to provide a method for producing the fiber structure. SOLUTION: A fiber structure in which a higher alcohol ester compound of glycyrrhetinic acid and/or a higher fatty acid ester compound of glycyrrhetinic acid, an animal or plant oil, and a surfactant are tightly adhered on a fiber structure. The objective fiber structure is obtained by dissolving a higher alcohol ester compound of glycyrrhetinic acid and/or a higher fatty acid ester of glycyrrhetinic acid in an animal or plant oil, emulsifying the solution with a surfactant to obtain an emulsified dispersion, imparting the dispersion to a fiber structure, and then heating the treated fiber structure at 140-180 deg.C.
Patent JP-H06334933-A (JP)
Title: Video/audio equipment with demonstration function
Inventor: NAGASE HIROKAZU
IPC: H04N5/445
Filed: 1993-05-26
Abstract: PURPOSE:To enable a user to add necessary characters, numerals, sound, or the like to the contents of a programmed demonstration to execute the demonstration more effectively in a video/audio equipment having a demonstration function. CONSTITUTION:When a remote controlled receiver 1 receives a demonstration start code from a remote control transmitter 8 and the instruction is inputted to a microcomputer 3, a preset mode is set up, characters, numerals or the like from a user can be inputted to the transmitter 8 and the characters, numerals or the like are stored in an E<2>PROM 7. In the case of executing demonstration, the stored information is read out and processed by a video signal processing IC 4, the characters, numerals or the like are added to the demonstration and displayed on a CRT 5.
Patent JP-H09302907-A (JP)
Title: Connector and connecting method of external wall board
Inventor: YOSHIDA HIROYUKI
IPC: E04B1/70
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To use the same connector for both the connecting sections of an external wall board and an eave soffit board and the connecting sections of upper and lower external wall boards while improving design properties and air permeability. SOLUTION: An upstanding piece 23 and a hanging piece 24 for mounting on a foundation material are formed to the upper section and lower section of a connector 21, and a horizontally extended horizontal projecting piece 27 is formed from the front of the upstanding piece 23. A front projected projecting decorative edge section 28 is shaped between the upstanding piece 3 and the hanging piece 24, and air vents 29 are bored to the lower section of the projecting decorative edge section 28. A fitting recessed section 31, to which the upper end section of an external wall board is fitted, is formed between the projecting decorative edge section 28 and the hanging piece 24. When the connector 21 is used for an eave soffit section, the connector 21 is fixed onto a cradling material by nails, etc., under the state, in which the end section of an eave soffit board is inserted between the top face of the projecting decorative edge section 28 and the horizontal projecting piece 27. When the connector 21 is employed for the connecting sections of upper and lower external wall boards, on the other hand, the connector 21 is fastened onto the foundation material by nails, etc., under the state, in which the lower end of the external wall board in an upper floor is abutted against the horizontal projecting piece 27.
Patent JP-H11308298-A (JP)
Title: Communication system
Inventor: KOIKE KATSUYUKI
IPC: H04N21/45
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To shorten a polling waiting time of terminal transmission in emergency by transmitting an incoming message of the length shorter than a minimum outgoing message length from a transmission starting time of an outgoing time from a center device by having a transmitter use a transmission start monitoring means in emergency. SOLUTION: A head end C has a video signal of an autonomy broadcasting or a TV broadcasting and a data signal sent to a transmission line E by using an outgoing channel by way of a mixer. Customer side terminals F1 to Fm provided in the transmission line E have the data signal transmit to the transmission line E by using an incoming channel. In such a CATV system, terminals Z1 to Zm in emergency use a transmission start monitoring means for monitoring a transmission start time of the outgoing message from the center device and transmits the incoming message of the length below the minimum outgoing message length as soon as transmission of the outgoing message is started to the center device.
Patent JP-H02304494-A (JP)
Title: Voice answering system
Inventor: KITAMIKADO YOSHIHIKO
IPC: G10L15/00
Filed: 1989-05-19
Abstract: PURPOSE:To facilitate setting alteration by setting the kinds of lines of each voice answering device line and various conditions such as other party answer detection conditions as setting information, and transferring the setting information from a host computer to the voice answering device in command format and performing voice answering processing. CONSTITUTION:When receiving a tone detection timer command 21 from a host computer 13, a control part 112C arranged at the main control part 112 of the voice answering device 11 stores the setting information on the tone detection timer command 21 in a storage part 112M. Further, the control part 112C transfers the setting information which is required for a line control part 113 to the control part 113C through a control bus 116. The control part 113C sets the setting information, sent from the control part 112C of the main control part 112, in a storage part 113M. The operation conditions of the voice answering device 11 are altered into the contents of the tone detection detection command 21. Consequently, the following operation of the voice answering device 11 is performed according to the setting information.
Patent JP-H08298111-A (JP)
Title: Preserving method for carbon material for secondary battery electrode
Inventor: SONOBE NAOHIRO
IPC: C01B31/00
Filed: 1995-04-25
Abstract: PURPOSE: To maintain the initial characteristic of a carbon material without increasing the irreversible capacity by preserving the carbon material for a secondary battery electrode in no contact with air. CONSTITUTION: A carbon material for a secondary battery electrode is filled in a sealed container, it is substituted with an inactive gas or a nonoxidizing gas until the oxygen concentration in the gas in the carbon material becomes 1vol.% or below, or the carbon material is dipped in a nonaqueous solvent containing moisture 3wt.% or below, and the carbon material is preserved in no contact with air. A nonaqueous solvent secondary battery having a high charge/discharge capacity and a high utilization factor of an active material can be stably manufactured.
Patent JP-H05326024-A (JP)
Title: Layered gastight metal oxide-hydrogen secondary battery and battery group system and charging method thereof
Inventor: YANAGIHARA NOBUYUKI
IPC: H01M10/34
Filed: 1992-05-18
Abstract: PURPOSE:To lengthen charge-discharge cycle life, and heighten reliability and safety by detecting a battery temperature and thereafter opening/closing a charging circuit or increasing/decreasing charge current interlocking with a charge voltage detector and/or a timer. CONSTITUTION:A temperature detector 12 is set to an assigned temperature, and charge current is allowed to flow into a module battery through a charger 13. The temperature inside the battery rises when charge completed and approaches an over charge region, and pressure inside the battery also begins to rise by hydrogen gas generated from a negative electrode 2. However, when the battery temperature reaches a set value, the detector 12 detects the battery temperature, and the automatic on-off switch 15 of a charge circuit 14 is operated by the control of a controller 16 so that no charge current flows any more.
Patent JP-H0950652-A (JP)
Title: Magneto-optical recording medium
Inventor: SAITOU YOSHIHIRO
IPC: G11B11/105
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To minimize the sensitivity change of a magneto-optical recording medium by reversing the high-low relation of Pshm or Pth before and after repeated recording- erasure or heat annealing in accordance with the intensity of a magnetic field for recording. SOLUTION: A dielectric layer 12, a 1st magnetic layer 1, a 2nd magnetic layer 2, a dielectric layer 12 and a high heat conductivity layer 13 are successively laminated on a transparent substrate 11 to obtain the objective magneto-optical recording medium. The magnetic layer 1 is a layer in which sub-lattice magnetization of a rare earth element is predominant and the magnetic layer 2 is a transition metal-contg. alloy layer. This recording medium satisfies relations represented by inequalities I-III or IV-VI and does not deteriorate the recording and reproducing characteristics. In the inequalities I-III, Pshm is recording power by which a magnetic domain diameter for recording is attained in a magnetic field Hrec for recording before repeated recording-erasure and Pshm' is power before repeated recording-erasure.  In the inequalities IV-VI, Pth is the min. recording power by which recording is started in a magnetic field Hrec for recording before repeated recording-erasure and Pth' is the min. recording power by which recording is started in the magnetic field Hrec after repeated recording-erasure.
Patent JP-S6015858-A (JP)
Title: Disc data reproducing device
Inventor: WATANABE MASAHIRO
IPC: G11B27/10
Filed: 1983-07-07
Abstract: PURPOSE:To restart accurately reproduction just afte interruption or at a good position to punctuate by the constitution that a reproducing data address or a music number just after the detection of reproduction temporary stop, and a pickup is accessed based on the storage when the release indication for temporary pause is detected. CONSTITUTION:When a indication key of disc reproduction/reproduction temporary halt is operated, a control section 3 detects it, stores the data address or the music number during reproduction at present as a reproduction position data and also stops the input of various data from a reproducing section 4 to the control section 3 afterward, or interrupts the sound output from the reproducing section 4. When a reproduction temporary halt release indication key is operated, the control section 3 feeds an instruction of the restart of power supply to the reproducing section 4 to the power supply section 2 to restore the pickup operation to the normal state. Further, the pickup is moved to a prescribed address according to the data address or music number stored in the transition to the reproduction temporary halt state and accesses a prescribed position, then the pickup is restored to the normal reproducing state.
Patent JP-S5248014-A (JP)
Title: Control device for plurality of dc motors
Inventor: NAGAO YOSHINOBU
IPC: H02P5/50
Filed: 1975-10-16
Abstract: PURPOSE: To improve the control accuracy and attain load balance for each of a plurality of DC motors connected to a common driving power source, by the provision of speed control devices to each of the field circuits thereof. 
     COPYRIGHT: (C)1977,JPO&Japio