baber/WOPTO huggingface dataset:
Patent JP-H10171399-A (JP)
Title: Driving method of plasma display panel, and display device
Inventor: KONOUE AKIHIKO
IPC: G09G3/28
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To make a light display on the plasma display panel with low power consumption by actualizing discharge which is high in light emission efficiency and luminance. SOLUTION: The discharge for display is carried out by performing entire wiring in a period I, thin-line erasure in a period II, erasure of excessive spatial charges in a period III, selecting a discharge cell in a period IV, and applying maintenance pulses in a period V and after it. A pulse voltage 101 is applied to one of X and Y electrodes provided to the plasma display panel and a pulse train 100 consisting of pulses with narrow pulse width which are lower in voltage than the said pulse voltage 101 is applied to the other electrodes; and the pulse voltage 101 and pulse train 100 are supplied alternately to the X and Y electrodes.  At this time, electrodes supplied with the pulse train 100 operates as cathodes to cause high-frequency vibration, so the generation quantities of ions and charges increase and the area of a negative glow and a positive column which contribute to light emission becomes wide, so that high light emission luminance and light emission efficiency can be obtained.
Patent JP-H09150471-A (JP)
Title: Tack form-producing apparatus
Inventor: SAKURAI MASAYA
IPC: B31D1/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To produce a tack form by simple work bonding release paper to only a part of a form and to easily correspond to even to a form different in size. SOLUTION: A self-adhesive 22 is applied to a continuous running form 21 at every part and continuous release paper 23 is sent out at a speed slower than the running speed of the form 21 in matching relation to the passing period of the coated part of the self-adhesive 22 on the form by a release paper feed means 131 and fragile parts 231 are provided to the release paper 23 by a fragile part forming means 132. The leading end part of the release paper 23 is pressed to the coated part of the self-adhesive 22 by a release paper pressing means 134 while the rear side from the forming region of the foremost fragile part 231 of the release paper 23 is grasped by the release paper grasping means 133.  At this time, the continuous release paper 23 is cut off at the foremost fragile part 231 by the difference between the running speed of the continuous form 21 and the sending-out speed of the release paper 23. The pressing of the release paper 23 is controlled only during a period when the coated part of the self-adhesive 22 passes.
Patent JP-H02177878-A (JP)
Title: Apparatus for sterilization with superheated steam
Inventor: OMAE TADAMASA
IPC: A61L2/06
Filed: 1988-12-29
Abstract: PURPOSE:To enable the control of the temperature of superheated steam supplied to a sterilization pot over a wide range by providing a heat-exchanger furnished with a power regulator having a temperature sensor and a temperature controller and placing the heat-exchanger between a steam-generation mechanism and a sterilization pot. CONSTITUTION:A heat-exchanger 4 is placed between a steam-generation mechanism 1 and a sterilization pot 16 and connected with pipes 3, 13. A power regulator 7 is placed between a power source and an electric heater 8 in the heat- exchanger 4. A temperature sensor 5 is attached to the sterilization pot 16 or the pipe 13 connecting the heat-exchanger 4 and the sterilization pot 16 and the signal transmitted from the sensor is inputted into the power regulator 7 via a temperature controller 6.
Patent JP-H11167913-A (JP)
Title: Connecting method for stacked electrodes for battery and the battery
Inventor: YOSHIHARA YASUO
IPC: H01M50/528
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method of the stacked electrodes for a battery, capable of efficiently connecting a lead even if a horizontal tip in the overlapped part of a lead connecting part of a core plate is made short, and as a result to make the battery compact. SOLUTION: In this method, lead connecting parts 1c, 2c are formed so as to extend in core plates 1a, 2a of electrode plates 1, 2 of a stacked electrode 4 of a battery formed by stacking a plurality set of positive plates 1 and negative plates 2 via a separator 3, and a positive electrode side lead 8 and a negative electrode side lead 9 are connected to the lead connecting parts 1c, 2c of the corresponding electrodes. The lead connecting part 1c of each core plate 1a when there are a plurality of core plates existing on the same electrode side bent in the middle part 1d as necessary, horizontal tips 1e of the lead connecting part 1c are overlapped, and the lead 8 is connected to the overlapped part by supersonic welding S.
Patent JP-H06187997-A (JP)
Title: Fuel cell
Inventor: IYASU KYOTARO
IPC: H01M4/86
Filed: 1992-12-15
Abstract: PURPOSE:To improve gas transmission property of an electrode having a rib, reduce unevenness in distribution of phosphoric acid, stabilize performance of a fuel cell, and improve its reliability by using one to which preprocesses such as a cleaning process using solution including surface active agent are applied as the electrode having the rib. CONSTITUTION:Solution including surface active agent is sprayed to an electrode 1 having a rib carried on a conveyor 6 by a pump 4 and a nozzle 5. Contamination and polishing waste attached during production of the electrode having the rib are eliminated by this solution. For the solution which is recovered, after polishing waste, etc., are eliminated by use of bubbles from a diffuser tube 9 in a floatation separation tank 7, it passes a filter 14 to be sent to the nozzle 5 by the pump 4 again to be sprayed to the electrode 1 having the rib. Contaminated bubbles are discharged to the external by a bubble scraping device 11.
Patent JP-H05162820-A (JP)
Title: Multi-storied roll paper housing device
Inventor: MATSUMOTO TAKEJI
IPC: B65G47/78
Filed: 1991-12-18
Abstract: PURPOSE:To provide the above roll paper housing device which facilitates the securing of a roll paper stock quantity at the front step of a printing line and in addition, automates the conveyance of roll paper on the IN side and OUT side of a stock place. CONSTITUTION:This is a multi-storied roll paper housing device that is equipped with a high raised housing rack 1 provided in multi-floors with tunnel-like inclined racks 3 on which rolls of paper 2 are housed in rows so as to be rollable by dead weight, roll paper housing 4 and taking out 5 stacker cranes provided travelably along both frontages of the high side and the low side of the high raised housing rack 1, roll paper transport conveyors arranged so as to run in parallel with the outsides of both stacker cranes, and a roll paper pusher 10 and a stopper 12 which are provided on the high side and low side of an inclined rack 3 and on the outsides of transport conveyors with arrangement being along the center vertical surface of an inclined rack 3.
Patent JP-H08170741-A (JP)
Title: Fluid controller
Inventor: AKAMOTO HISATOSHI
IPC: F16K7/16
Filed: 1994-12-19
Abstract: PURPOSE: To stably open and close a flow passage by forming a protection plate just on an escape preventive plate, which protection plate has a form corresponding to a form of an expanded portion, and embedding the protection plate so as to superpose on an uppermost layer inner surface of the expanded portion. CONSTITUTION: An expanded portion 81 having projected thickness is formed on a center of a diaphragm 8. A leading end of a connection bolt 9 connected to a compressor is embedded in the expanded portion 81. An escape preventive plate 91 is formed on a leading end of the connection bolt 9, while a fastening plate 92 is formed on just on the escape preventive plate 91. A protection plate 93 is formed just on the fastening plate 92, which plate 93 has a form corresponding to the form of the expanded portion 81, being embedded so as to superpose on an uppermost layer inner surface of the expanded portion 81. Pressure is received by whole of the inner surface of the expanded portion 81 in a large diameter valve even under negative pressure in a flow passage.
Patent JP-H01178533-A (JP)
Title: Production of porous film
Inventor: HADA KAZUHIRO
IPC: B29L7/00
Filed: 1987-12-30
Abstract: PURPOSE:To obtain a porous film having a large gas permeability and an arbitrary pore diameter, by melt-kneading a polyolefin resin with a specified low- molecular organic compound, forming the mixture into a film and orienting this film. CONSTITUTION:A mixture is obtained by mixing 100pts.wt. polyolefin resin (A) (e.g., linear low-density PE) with 10-90pts.wt. low-molecular organic compound (B) having a melting point of 120-290 deg.C which is at least 20 deg.C above the melting point of component A and is poorly compatible with component A (e.g., calcium stearate) and, optionally, a slip agent, a heat stabilizer, an ultraviolet absorber, etc., (C). This mixture is melt-kneaded in a temperature range below the melting point of component B and formed into a film in a temperature range of the melting point of component A to the melting point of component B. This film is uniaxially or biaxially oriented in a ratio of 2-10 at a temperature lower than the melting point of component A.
Patent JP-H01174463-A (JP)
Title: Dot pattern correction method
Inventor: SAITO YOSHIZO
IPC: G06K15/00
Filed: 1987-12-28
Abstract: PURPOSE:To emphasize an open character even if it is enlarged to enhance the readability by a method wherein, when an open character is enlarged, the outline of the enlarged character is corrected to become bold according to the enlargement ratio. CONSTITUTION:A character made of a basic dot pattern is enlarged by adding dots according to the enlargement ratio, whereby a bold character pattern is formed. The character made of the basic dot pattern is enlarged by the same enlargement ratio as the bold character forming, whereby an open character pattern is formed. Thereafter, the open character pattern is shifted by the predetermined number of dots in the same direction as the dots are added in the forming of the bold character pattern. Next, the open area of the shifted open character pattern is removed from the bold character pattern, whereby an open character pattern with a bold outline is formed. As a result, the enlarged open character can be emphasized, and the readability can be enhanced with a clear character shape.
Patent JP-H08179323-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA HIDETAKA
IPC: G02F1/1335
Filed: 1994-12-22
Abstract: PURPOSE: To improve the picture quality by excellently taking in the light beams of respective wavelength components spectrally split by a hologram to respective corresponding piecture elements. CONSTITUTION: In this liquid crystal display device, the light beam from a light source is spectrally split into the light beams of the respective wavelength components, red, green and blue, by the hologram 2 and condensed on the corresponding color picture elements R, G and B for red, green and blue of a liquid crystal cell 10, so that the picture displayed on the liquid crystal cell 10 is displayed in color. The picture element pitch P of the liquid crystal cell 10 differs in accordance with the diffration of the hologram 2. Therefore, the light beam being the central part of the wavelength component of the incident light beam is excellently made incident from one diffraction grating of the hologram on the picture element, regardless of being far or near picture element, and then the desired color is obtained and the picture quality is improved.
Patent JP-H11166554-A (JP)
Title: Small universal joint
Inventor: SUGIZAKI NOBUHIRO
IPC: F16D3/26
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a small universal joint simplified in structure and manufactured at a low cost. SOLUTION: Diametral pinholes 3 right-angled to each other are provided near both longitudinal ends of a cylindrical body 2. The tip parts of rotary shafts 1 are respectively fitted in close to the pinholes 3 from both sides of the cylindrical body 2, and pins 7 are inserted in the pinholes 3 and jointed to the tip parts of the rotary shafts 1. A bush 6 is inserted around each pinhole 3, or the cylindrical body 2 itself is integrally formed of self-lubricating resin.
Patent JP-H04208081-A (JP)
Title: Piezoelectric element temperature controller
Inventor: TERATANI AKIRA
IPC: H01L41/00
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate generation of a torque necessary for card transfer by a method wherein, when the temperature of a piezoelectric element is not higher than a predetermined value, a voltage corresponding to a frequency not to operate an ultrasonic motor is applied. CONSTITUTION:A piezoelectric element (piezoelectric ceramic) 9 which is the driving source of an ultrasonic motor for card transfer and is vibrated by a specific frequency signal to generate a torque for card transfer, a thermistor 10 which detects the temperature of the piezoelectric ceramic 9 and a control means 5-8 which outputs a voltage signal corresponding to a frequency not to operate the ultrasonic motor in accordance with the detection output of the thermistor 10 are provided. That is, when the temperature of the piezoelectric ceramic 9 is not higher than a predetermined value, the voltage signal corresponding to the frequency not to operate the ultrasonic motor is outputted. With this constitution, the temperature of the piezoelectric ceramic 9 can be elevated by a very weak voltage and the take-in operation of a card can be stabilized.
Patent JP-H05184749-A (JP)
Title: Sewing machine automatically controllable of pattern
Inventor: TACHIBANA TOMONORI
IPC: D05B21/00
Filed: 1991-11-26
Abstract: PURPOSE:To sew various continuous patterns by varying one basic pattern even with a relatively small memory-capacity. CONSTITUTION:In a sewing machine selectively used for embroidery sewing and zig-zag sewing, it is provided with a controller A for ordinary pattern sewing and a controller B for automatic pattern sewing. In the controller B for automatic pattern sewing, an appropriate pattern control stitch selection switch 10 is pushed to change a pattern form from a basic memory data by the pattern control data to a series of dynamical depiction for plural pattern sewings. In this way, a depiction of a series of dynamic scenes can be realized in a pattern sewing.
Patent JP-H09225013-A (JP)
Title: Deodorizing pack and deodorizing bag
Inventor: KATO MAKOTO
IPC: B65F1/14
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To enable deodorizing of the odor of filth inexpensively and handily or handling of the filth easily. SOLUTION: A deodorizing pack 13 is opened to filth such as domestic garbage, drops of pet animals or the like by pulling an unsealing tape 10 thereof and powder of active carbon, incineration ash of chaff or other water absorbing deodorizing material 9 sealed in the deodorizing pack 13 is sprinkled over the filth.
Patent JP-H02178377-A (JP)
Title: Production of repeatedly peelable tacky sheet
Inventor: ARAKI MICHIO
IPC: C09J7/02
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the subject sheet having excellent repeating peelability by covering a separator having low peeling resistance with a microspherical tacky agent, lapping a separator having high peeling resistance, drawing through nip rolls, peeling the former and laminating a surface substrate on the surface of the tacky agent. CONSTITUTION:At first, a separator having low peeling resistance is covered with a microspherical tacky agent and dried. Next, a separator having higher peeling resistance than the former is lapped on the former and drawing through nip rolls, then the separator having low peeling resistance is peeled off, thus a surface substrate on the surface of the tacky agent layer to afford the aimed sheet. Besides, back face of the surface substrate and/or the surface of the tacky agent before laminating is subjected to corona discharge treatment.
Patent JP-H11135732-A (JP)
Title: Reference voltage generating circuit, voltage regulator and voltage detector
Inventor: KUBOTA HARUHIKO
IPC: G01R19/165
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain reference voltage with high resistance to noise. SOLUTION: This system is provided with a first depletion type Tr1, an enhanced type Tr2 and a second depressed type Tr3. At the first depletion type Tr1, a substrate area 40 is connected to second voltage V2, a well region 11 is connected to a first potential V1, a gate region 13 and a source 14 are connected to a reference voltage output node A and a drain region 12 is connected to the source of the second depletion type Tr3. At the enhanced type Tr2, the region 40 is connected to a second potential V2, a well region 21 is connected to the first potential V1 to be serially connected to the first depletion type Tr1, a gate region 23 and a drain region 22 are connected to the node A and a source region 24 is connected to the first potential V1.  At the second depletion type Tr3, the region 40 is connected to the second potential V2, a well region is connected to the first potential V1, a gate region and a source are connected in common and a drain region 12 is connected to the second potential V2.
Patent JP-H03194721-A (JP)
Title: Magnetic recording medium
Inventor: KOE HIDEAKI
IPC: G11B5/738
Filed: 1989-12-25
Abstract: PURPOSE:To improve traveling durability by forming a nonmagnetic, conductive metallic thin film between a supporting body and a magnetic layer and between the supporting body and a back coating layer, or between the supporting body and back coating layer. CONSTITUTION:A nonmagnetic, conductive metallic thin film of 0.1-1.5mum thickness is formed on a supporting body composed of polymer material of <=12 mum thickness, on which a magnetic layer is formed. By forming the nonmagnetic, conductive metallic thin film on both sides of the supporting body or on the side of the back coating layer, bending rigidity or twisting rigidity of the tape can be increased since the metallic thin film having high elastic modulus generates force against external force caused when the tape is locally bent. Thereby, the obtd. tape has improved traveling durability.
Patent JP-H03194583-A (JP)
Title: Relief hologram and its production
Inventor: ISHIKAWA TOSHIHARU
IPC: G03H1/18
Filed: 1989-12-25
Abstract: PURPOSE:To from a large-sized hologram by exposing a recording carrier consisting of a novolak resin or the deriv. thereof, and a polyfunctional monomer, and a specified photopolymn. initiator to interference patterns of radiation rays and developing the recording carrier. CONSTITUTION:A photosensitive body 9 which consists of the novolak resin or the deriv. thereof, the polyfunctional monomer and the photopolymn. initiator and in which the photopolymn. initiator is the cumarine compd. expressed by formula I and the iron arene complex expressed by formula II is exposed to the interference patterns of an Ar<+> laser 2. The photosensitive body 9 after exposing is developed by an alkaline developing soln. In the formula I, R1, R2, R3 respectively independently denote a hydrogen atom, chlor atom, lower alkoxy group, lower dialkyl amino group, lower dialkenyl amino group or alicyclic amino group; X denotes a heterocyclic group of 5 to 9 total number of carbon and hetero atoms, etc.; Z denotes a hydrogen atom or cyano group. In the formula II R denotes hydrogen, alkyl group, alkoxy group, etc.; X denotes boron tetrafluoride, arsenic hexafluoride antimony hexafluoride.
Patent JP-H06206696-A (JP)
Title: Overload preventive device for hoisting-towing machine
Inventor: KUBOTA HARUO
IPC: B66D3/14
Filed: 1992-12-16
Abstract: PURPOSE:To prevent an overload effectively by controlling a surface condition of an opposite surface where friction plates of a driving side member and driven side members come into contact with each other, holding a preset value of transmission torque in a proper value, and causing a slip reliably by the overload exceeding the preset value. CONSTITUTION:Friction control layers 100 which are composed of a metal plating layer of nickel-phosphorus, nickel-chrome and chrome and are formed by carrying out heat treatment on this metal plating layer, are formed on an opposite surface where friction plates 11 and 12 of a driving side member 10 and driven side members 8 and 16 come into contact with each other.
Patent JP-H06257642-A (JP)
Title: Vibration and oscillation damping device
Inventor: SATO HISAO
IPC: F16F15/02
Filed: 1991-11-25
Abstract: PURPOSE:To make compact a vibration and oscillation damping device for allowing the installation thereof on a vehicle, a cable suspension transporter or the like, and further allowing the use thereof as an antiseismic device for a building or the like by supporting a weight on a pendulum arm connected across each inclined shaft. CONSTITUTION:A. cable suspension transporter 10 is, for example, suspended with a hanger 13 hanging from a fixed member 12 laid on and fixed to a rope 11. Pendulum arms 5 and 6 are respectively fixed to inclined shafts 3 and 4, and weights 7 and 8 are held on both of the arms 5 and 6. In this case, the weights 7 and 8 are, for example, screwed to the arms 5 and 6, so as to be capable of being repositioned whenever necessary. The top of the shafts 3 and 4 is fitted with dampers 27 and 28. According to this construction, the installed body or transporter 10, when exposed to a force acting in a direction orthogonal with the four sides thereof due to wind or the like, is pushed in the same direction. The weights 7 and 8 of inclined pendulums 1 and 2, however, tend to stay at an original position due to inertia, thereby acting to restrain the vibration and oscillation of the body 10. Thus, the vibration and oscillation of the body 10 are dampened.
Patent JP-2000163406-A (JP)
Title: Nonparametric sample quantile prediction section dispesioin calculating method and record medium where program implementing same method is recorded
Inventor: YAMASHITA TAKAO
IPC: G06F17/18
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To decrease a sample data amount by transmission, to reduce the transmission of unnecessary necessary sample data, and to decrease traffic intensity by selectively sending necessary sequence statistic data in order from the children to the parent of a tree structure. SOLUTION: Arrangement is so performed that the lower limit of the reliable section of partial data that a parent computer has is equal to or larger than the lower limit of the reliable section that a child has. A computer as a leaf sends the lower-limit value of the reliable section of the sequence statistics of all sample data that respective computers hold, and the order and number of the respective sample data to the parent. The receiving computer calculates the lower-limit value of the reliable section calculated from partial sample data of the computer and descendants of the computer according to those data, etc., and sends the lower-limit value of the reliable section, sample data larger than the lower-limit value, and their order and number to the parent.  Finally, the lower limit of the reliable section calculated by a computer as a root becomes the lower limit of the whole reliable section and the upper limit of the reliable section is also calculated similarly to calculate the reliable section of all sample data.