baber/WOPTO huggingface dataset:
Patent JP-H06168736-A (JP)
Title: Manufacture of spiral electrode body
Inventor: NAKANOME NOBORU
IPC: H01M10/04
Filed: 1992-11-30
Abstract: PURPOSE:To produce an electrode body effectively in a mass quantity by moving a rotation center of a core at a close position where an electrode plate is set in a tengent direction to a rotation track around the core so as to reduce impact on the electrode plate for achieving high speed rotation of the core. CONSTITUTION:A rotation center C of a core 1 to roll up an electrode plate 2 is moved in an opposite direction to a pull direction of the plate 2 at a close position where the plate 2 is set in a tangent direction to a rotation track around the core 1, while the plate 2 is moved in a direction where the plate 2 is pulled at a close position where the plate 2 becomes perpendicular to the rotation track of the core 1. Change of a rolling up speed of the plate 2 is thus reduced, and the plate 2 can be rolled up around the core 1 which is non- circular. The plate 2 can thus be rolled up around the core 1 at a high speed without being damaged, so high speed rotation can be achieved, and tact time for rolling up the plate 2 can be reduced extremely, thereby mass production can be achieved effectively.
Patent JP-2001142502-A (JP)
Title: Interlocking system for redundant monitoring system
Inventor: MIZUSAKI NORIHIKO
IPC: G05B9/03
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide interlocking system of a redundant monitoring system, which simultaneously satisfies safety, redundancy and operability. SOLUTION: In a redundant monitoring system, plural monitoring devices having same functions for monitoring and setting control contents with respect to various facilities constituting a plant are installed, the monitor devices divide display screen information on all the facilities in the plant into plural pages and store them, the arbitrary page is called to a display unit and the system can be set in the facility included in the page. The monitoring device #1 where a setting operation is executed at first obtains priority on the page among the monitoring devices #1, #2 and #3 opening the prescribed page. Only the monitoring device #1 having priority can be set in the facility included in the page.
Patent JP-H06152950-A (JP)
Title: Image sensor image signal processing circuit
Inventor: YAMAGUCHI HIDEHIKO
IPC: H04N1/40
Filed: 1992-11-05
Abstract: PURPOSE:To provide an image sensor image signal processing circuit with low power consumption for suppressing the number of amplifiers, reducing a circuit scale and being operated by a single power source. CONSTITUTION:The signals of odd-number bit components and even-number bit components from an image sensor are respectively inputted through sensor signal input terminals 1 and 2, sample-and-hold circuits 3 and 4 and gain control circuits 5 and 6 to a differential amplifier 7. In the meantime, offset data 14 for correcting the level difference of the reference value of an AD converter 10 and sensor signals are inputted from a DA converter 16 through an analog switch group 12 to the negative polarity or positive polarity input terminal of the differential amplifier 7. Also, the offset data 14 and an offset data 15 for correcting the level difference of both bit components are inputted through the analog switch group 13 to one of the differential amplifier 8. An arithmetic operation is performed at the differential amplifiers 7 and 8 and corrected data are obtained.
Patent JP-H08150131-A (JP)
Title: Mr imaging device
Inventor: KONO OSAMU
IPC: A61B5/055
Filed: 1994-11-29
Abstract: PURPOSE: To provide an MR imaging device which can adjust the contrast of a reconstituted image while suppressing image deflection artifact. CONSTITUTION: The integration amount 201b' of reference spin echo signals is made to be a specified value: zero, and the integration amount of other spin error signals is set (two-dot chain line b in figure) so that it may be in the relation of greater and smaller sizes alternately (202b'-205b') than the specified value: zero of the reference spin echo signals in order of its generation, and that the absolute value may be larger gradually. A group of gradient signals are set (two-dot chain lines a' and c' in figure) so that the absolute values of the integration amount of the quantities of phase encodes may be larger than that of a group of spin echo signals, according to the order of its generation of each gradient echo signal, and that the direction of its change may go down.
Patent JP-H03183692-A (JP)
Title: Treatment of crucible for molecular beam epitaxial growth
Inventor: ITO MICHIHIRO
IPC: H01L21/203
Filed: 1989-12-11
Abstract: PURPOSE:To remove the impurities in a crucible at a relatively low temp. in a short time by putting the crucible in molten Ga after chemical cleaning, heating the crucible in H2, taking out the heated crucible and further heating it in H2 contg. HCl. CONSTITUTION:A crucible 4 for feeding a starting material used to grow a semiconductor crystal by molecular beam epitaxial growth is treated as follows: the crucible 4 is put in molten Ca 3, heated 5 in H2 and taken out and the crucible 4 with stuck molten Ga is further heated 5 in H2 contg. HCl.
Patent JP-2001137900-A (JP)
Title: Dehydration method for sludge mainly composed of inorganic particle and refining agent for dehydration thereof
Inventor: MORI SUSUMU
IPC: C02F11/14
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a dehydration method for sludge which forms flocculated floc having good filtration dehydratability by using a refining agent for dehydration prepared by using titanium oxysulfate and polymerized silicic acid in combination in place of aluminum salts and iron salts for the sludge mainly composed of inorganic particles, and to obtain a refining agent for dehydration thereof. SOLUTION: This dehydration method for the sludge mainly composed of the inorganic particles consists in adding and mixing the titanium oxysulfate to the sludge mainly composed of the inorganic particles in a range of 5 to 20% in terms of TiO2 per solid of the sludge, then regulating its pH to 8 to 11 by using an alkaline agent, adding the polymerized silicate to the sludge in the range of a molar ratio of 1 to 10, more preferably 3 to 5 to the titanium in the titanium oxysulfate and subjecting the sludge to mixing and agitating to perform floc formation, then subjecting the sludge to a mechanical dehydration treatment with a filter press, or the like. The refining agent is used for this sludge. The highly efficient dehydration treatment and the reduction of the weight of dehydrated cake are made possible.  The formed dehydrated cake and separated water are free from the worry about the influence of the free chlorine on the natural environment and the formation of trihalomethanes, or the like, and are environmentally safe.
Patent JP-H08182114-A (JP)
Title: Auxiliary accelerator for internal-combustion engine of vehicle
Inventor: TSUJII HIROSHI
IPC: B60L50/16
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a torque assist system provided with a motor/generator on the output shaft of an internal-combustion engine in which torque supply is prohibited at the time of stall start or engine racing. CONSTITUTION: An induction motor 4 having double winding structure is interposed between the crankshaft and transmission 13 of an engine 1. At the time of acceleration, an ECU 12 functions as a motor to perform torque assist. The ECU 12 brings the torque command for the induction motor 4 to 0 and prohibits torque supply when an operator performs stall start by stepping the accelerator pedal while stepping the brake pedal or when the operator tunes the revolution of engine by stepping the accelerator pedal while shifting the lever to neutral position, i.e., so-called racing.
Patent JP-H09157457-A (JP)
Title: Polyethylene resin composition and film produced by using the composition
Inventor: KANAZAWA SHUJI
IPC: C08K5/05
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene resin composition for forming a film having high strength, moderate slipperiness and excellent low-temperature heat- sealability and heat-resistance and giving a bag having excellent openability. SOLUTION: The objective polyethylene resin composition is composed of (A) an ethylene α-olefin copolymer having a density of 0.86-0.96g/cm<3> and satisfying the following conditions (a) to (d) and (B) 100-1,500ppm (based on the resin component of the component A) of an alkylenebis-saturated higher fatty acid amide. The polyethylene resin composition has (a) a molecular weight distribution (Mw/Mn) of 1.5-4.5, (b) a compositional distribution parameter of 1.08-2.00, (c) an o-dichlorobenzene soluble content X (wt.%)at 25 deg.C, a density (d) and an MFR(melt flow rate) satisfying the formulas; X<2.0 when d-0.008 logMFR>=0.93 and X<9.8×10<3> ×(0.9300-d+0.008logMFR)<2> +2.0 when d-0.008 logMFR<0.93 and (d) plural peaks on an elution temperature-elution amount curve determined by a continuous heating elution fractionation method.
Patent JP-H01161771-A (JP)
Title: Non-volatile semiconductor storage device
Inventor: TERADA YASUSHI
IPC: H01L27/10
Filed: 1987-12-17
Abstract: PURPOSE:To obtain a non-volatile semiconductor storage device capable of being formed onto one semiconductor substrate together with a logic device through the same process as the logic device by shaping a floating gate corresponding to a control gate by combining continuous segments in specific width or below. CONSTITUTION:In a device having second conductivity type source region 2 and drain region 3 and a control gate 7 mutually isolated and formed in the upper layer section of a first conductivity type semiconductor substrate 1, an insulating layer 4 shaped onto the substrate 1, the source region 2, the drain region 3 and the control gate 7, and a floating gate 5 formed extending over the insulating layer 4 on the control gate 7 from the insulating layer 4 in a region held by the source region 2 and the drain region 3, the floating gate 5 corresponding to the control gate 7 is shaped by combining continuous segments in width of 2mum or below. Accordingly, the control gate is formed under the floating gate through ion implantation and heat treatment after the formation of the floating gate.
Patent JP-H08176510-A (JP)
Title: Silica-based film and its production and semiconductor device
Inventor: SHIMAMURA YASUO
IPC: H01L23/522
Filed: 1994-12-26
Abstract: PURPOSE: To prepase a silica-based film at low temperatures by heating and curing a specific polysilazane compound in a moisture-contg. atmosphere, and to provide a semiconductor device using this film as interlayer electrical insulation film. CONSTITUTION: This sillica-based film is obtained by heating and curing a polysilazane compound of the formula (R<1> -R<3> are each H or a 1-3C alkyl; (n) is an integer) in a moisture-contg. atmosphere. The polysilazane compound is prepared, for example, by reaction between a halogenosilane or organohalogenosilane and an amine compoud or ammonia in a solvent followed by polymerization. The heating and curing process is preferably carried out as follows: the polysilazane compound is first precured on a hot plate at 100-250 deg.C for 30s to 3min in the atmosphere and then finally cured at 300-500 deg.C for 10 to 30min in a curing oven capable of producing moisture-contg. atmosphere.
Patent JP-2000076306-A (JP)
Title: Article information processor and its installing method
Inventor: SUZUKI TAKASHI
IPC: G06F3/048
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an article information processor which can increase user's convenience by equipping the article information processor with a menu selecting function by voice input and a function which enables a user to reach a desired article without being aware of the hierarchical structure of a menu. SOLUTION: A CPU 401 performs a display process for menus and various contents information on a main display part 403 constituted integrally of a touch panel 43, a display process for video information guiding a specific article and various contents information on a subordinate display part 40, etc., and a voice recognition part 405 recognizes user's input voices from microphones 44 and 44. Then various corresponding article names, contents names, indication contents, etc., are analyzed according to the voice recognition result by using a voice recognition dictionary stored on an HD drive 413 and an answer voice is read out of a voice answer file stored on the HD drive 413 and outputted through a voice synthesis part 406.
Patent JP-H02165967-A (JP)
Title: Printer
Inventor: SHIMIZU YOSHITAKA
IPC: B41J29/46
Filed: 1988-12-21
Abstract: PURPOSE:To prevent a printing without notice of the breakage of a pin by providing a pressure sensor for checking the breakage of a printing head out of the printing area of a printer. CONSTITUTION:A pressure sensor 1 for checking the breakage of a pin of a printing head is provided out of a printing area at the left end of a platen 5. A printing head 2 is moved to the front of the pressure sensor 1 at the time of start of printing, the pin of the printing head 1 is pressed to the pressure sensor 1 at each one pin to check the breakage of the pin, and a signal is fed to a controller 3. The controller 3 recognizes the breakage of any pin by the signal and displays it on a display unit 4.
Patent JP-H03187888-A (JP)
Title: Living fish tank
Inventor: ONISHI KUNIAKI
IPC: B65D88/06
Filed: 1989-12-11
Abstract: PURPOSE:To obtain a living fish tank, to which a discharge duct can be installed compactly, by mounting an opening-closing cover at the nose of the discharging port of a horizontal type water tank, to an upper end of which a charging port is formed and to a rear end of which the discharging port respectively, and connecting a flexible duct capable of being housed between the opening-closing cover and the discharging port to the discharging port. CONSTITUTION:For transport living fishes in a living fish tank, the living fish tank is loaded on a truck, an opening-closing cover 9 is erected, the opening-closing cover 9 is fixed by a clamp 10, living fishes are charged together with water from the opening 2 of an upper section, and the living fish tank is transported to a specified position by operating the truck. A barrier 13 is laid on the base of the tank, and living fishes can swim and moved with allowance, and living fishes are not damaged. When the truck reaches a destination, a duct cradle 11 is arranged, the clamp 10 is released, and the opening-closing cover 9 is brought down onto the cradle 11. Since an elastic material 12 is mounted onto the cradle 11, a shock can be relaxed excellently even when the opening-closing cover 9 is brought down suddenly. A flexible duct 8 is opened at the same time as the falling-down of the opening-closing cover 9, a water flow is generated by the opening, and living fishes intend to move forward in the water tank against the water flow. Accordingly, the barrier 13 is erected prior to the opening of the duct, thus effectively preventing forward movement in the tank of living fishes.
Patent JP-H05132280-A (JP)
Title: Passenger conveyer cleat defect detector
Inventor: ADACHI TORU
IPC: B66B29/06
Filed: 1991-11-12
Abstract: PURPOSE:To detect the existence of a defect in a cleat all the time or during running by installing a proximity sensor which outputs a signal corresponding to the approach decree and the facing area of a projection part surface at a position which faces the projection part of the cleat in an entrance. CONSTITUTION:A proximity sensor which outputs a signal corresponding to the approach degree and the facing area of a projection part surface at a position which faces the projection part of the cleat 2 in an entrance. If a defect position 10 should exist in the projection part of the cleat, a distance between the defect, position 10 and the proximity sensor 5 becomes larger, and at the same time, an area which faces the proximity sensor 5 becomes smaller, so that the output of the proximity sensor 5 decreases. The signal is transmitted to a monitor 9 through a cable 6, a controller 7 and a cable 8, and a buzzer sounds and a lamp goes on. By this, a worker stops a passenger conveyer and replaces it with a spare step or repairs the projection part of the cleat and the defect part.
Patent JP-H06147976-A (JP)
Title: Device for detecting output of laser beam
Inventor: MIYAMOTO FUMIHIKO
IPC: G01J1/02
Filed: 1992-11-06
Abstract: PURPOSE:To detect the output of a laser beam of a low-order mode by providing a partially transmitting mirror which reflects a laser beam of a high-order mode and transmits the laser beam of the low-order mode and detecting the output of the reflected laser beam of the high-order mode. CONSTITUTION:A laser beam L is composed of a laser beam L1 of a high-order mode having a large diverging angle and a laser beam L2 of a low-order mode. Since the output of the beam L1 is proportional to the output of the beam L2, the output of the beam L2 can be detected when the output of the beam L1 is detected. A partially transmitting mirror 2 having a reflecting section 2a which reflects the beam L1 and through section 2b through which the beam L2 is passed is provided near a laser oscillator 1. The beam L1 is condensed through a light condenser 6 and irradiates a detector 7 which detects the output of the beam L1. The detecting output of the detector 7 is inputted to a controller 8 and the output value controller 8 calculates the output value of the beam L2 based on the output value of the beam L1. The output value of the beam L2 thus found is displayed on a CRT, etc.
Patent JP-H01164604-A (JP)
Title: Tire for bicycle
Inventor: IKEBE SHIGEAKI
IPC: B60C9/09
Filed: 1987-12-18
Abstract: PURPOSE:To promote the improvement of flat-tire resistance and the prevention or the like of breaking in a side part by forming a carcass layer piling together on the total surface of a cord-state belt-shaped unit of bias structure in its grounded side a separate cord-state belt-shaped unit arranged in the radial direction for the circumferential part of a tire. CONSTITUTION:A cord-state belt-shaped unit 2, providing vulcanizable rubber in the surface, is piled in a condition that a cord of the unit 2 crosses, forming the first layer having a bias structure of predetermined shape. While a separate cord-state belt-shaped unit 5, providing rubber cement or vulcanizable rubber in the surface, is piled together in a radial direction for the circumferential part of a tire 1 over the total surface of the first layer 2 in its grounded side, forming the second layer. A carcass layer 4 is formed by the first layer 2 and the second layer 5. Further, by gluing tread rubber 6 to the peripheral part of a grounded side in the carcass layer 4, the bicycle tire 1 is constituted. In this way, the tire improves flat-tire resistance while suppressing a break in a side part.
Patent JP-H04195841-A (JP)
Title: Tape run controller
Inventor: OURA TOSHITSUGU
IPC: G11B15/46
Filed: 1990-11-28
Abstract: PURPOSE:To perform slow down processing close to the tape end at the time of high speed running and to prevent the tape and head from being damaged by detecting that the rotational speed of a reel at the supply side becomes faster than a certain reference value set beforehand. CONSTITUTION:The rotational speed of reel 2 at the supply side is slow at the start of winding due to the large winding diameter, and after that, the rotational speed of reel becomes faster as the winding approaches the tape end. By detecting 4, 5 with a reel pulse of feeding reel 2 that the speed becomes faster than the certain reference value, a low speed running is set with deciding that the winding approaches the tape end. Thus, when the winding approaches the tape end, the rotation is stopped after the tape speed is made slow enough by processing the speed reduction, therefore, the rotation can be stopped without damaging the tape 1 and head.
Patent JP-H01164003-A (JP)
Title: Potentiometer
Inventor: YAMAMOTO YUICHI
IPC: H01C1/14
Filed: 1987-12-21
Abstract: PURPOSE:To improve largely waterproof due to respiratory action through a simple structure, by providing a tube by which the inside and outside of a case are communicated each other. CONSTITUTION:The space section 11 which is formed in a case 1 is communicated to the outside of the case 1 by a tube 9 which is made of insulating material or the like. And a resistor element 2, a lead 8 and the tube 9 are together bonded to the case 1 with a sealing agent 7. The respiratory action, which is generated in the case of the environmental temperature of this potentiometer being changed, is performed easily through the tube 9, and therefore water or the like does not penetrate the inside even if the potentiometer is splashed with water or the like. As a result, the evil effects on the potentiometer can be effectively avoided. Similarly, in the case that the tube 9 is formed by a lead 9a, the respiratory action is performed within a connector 10 through the lead 9a. Accordingly, the evil effects, in which water or the like penetrates from the outside resulting from the respiratory action within the potentiometer, can be effectively prevented with a simple structure in which the exclusive tube 9a for the respiratory action is provided.
Patent JP-H10146222-A (JP)
Title: Keyboard placing table for office automation equipment
Inventor: OBATA HIRONAGA
IPC: A47B21/03
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard placing table capable of changing the direction in the plane of the keyboard according to a user's favor in addition to being capable of arranging at a optional position on a desk top plate. SOLUTION: Concerning upper and lower inserting and holding plates 1 and 2, tough and rigid thin plates of a width equal to or larger than the width of the keyboard of an office automation equipment are arranged at a proper interval so as to insert the top plate edge of a desk, etc. The boundary part 3 of the upper and lower plates 1 and 2 is formed nearly in the shape of an arc in its cross section and a hole or a notch 11 for engaging is provided near both tip parts on the open side of the plates 1 and 2 to attach a member for tightly fastening 5 to the hole or notch for engaging 11.
Patent JP-H01165367-A (JP)
Title: Cell cultivation container and method for treating inner surface thereof and device therefor
Inventor: MATSUDA SHOICHI
IPC: C08J7/00
Filed: 1987-12-21
Abstract: PURPOSE:To increase adhesion of cell to inner surface of a plastic bottle container in cell culture and make it possible to carry out cell culture in high efficiency, by applying negative charge density-increasing treatment by grow discharge to total area of inner surface of the plastic bottle container. CONSTITUTION:A vacuum chamber 2 and high frequency electrode 6 wound in form of spiral coil capable of inserting from operating Ia of plastic bottle container 1 by a hollow tube material 9 are provided. An operation gas supply system 12 such as oxygen or inert gas is connected to the hollow tube material 9 constituting the electrode 6 and simultaneously gas jet port 10 is opened in the part constituting the high-frequency electrode 6. The operation gas is jetted into the container 1 through the electrode 6 and plasma is generated by sending electric current to the electrode 6 to apply negative charge density- increasing treatment to inner surface of the container 1. As a result, adhesion of cell to inner surface of the container is increased in cell culture and culture of the cell can be carried out in high efficiency.