baber/WOPTO huggingface dataset:
Patent JP-H04324957-A (JP)
Title: Semiconductor device
Inventor: IKEDA TATSUO
IPC: H01L21/768
Filed: 1991-04-25
Abstract: PURPOSE:To eliminate imperfect contact between a lower aluminum wiring and an upper metal wiring by a method wherein gas is prevented from being discharged from a silica film. CONSTITUTION:A silicon oxide film 6, a silica film 7 formed through a coating method, and an insulating film 8 of interlaminar insulating film are successively laminated on a lower aluminum wiring 5, and an insulating film 10 is provided only to the side wall of a contact hole 9 provided to the interlaminar insulating film concerned.
Patent JP-H09252717-A (JP)
Title: Plant freshness retention apparatus
Inventor: AOYANAGI KOHEI
IPC: A23B7/148
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus designed to preserve a plant while retaining its freshness over a desired period by putting it in an atmosphere consisting of a low-temperature gas containing highly germicidal ozone. SOLUTION: This plant freshness retention apparatus is made up of a preserving chamber 10 made by enclosure with a shield so as to bear desired shape and dimension which has a germicidal cold air diffusion tube 14 installed on the ceiling, a cold air control element 16 spread under the diffusion tube 14 in order to control the diffusion flow of germicidal cold air diffused from the tube 14, and an atmosphere return pipe installed on the lowermost part, and a cold germicidal unit which has a source 22 to generate cold air to be introduced into the inside of the shield 12, a delivery tube 24 for cold air to be generated by the source 22, a return pipe 17 for the gas inside the chamber 10, and a means 28 to form germicidal fluid and equipped with a delivery tube for the fluid. In this apparatus, the respective corresponding sites for the above two components are mutually connected.
Patent JP-H01266171-A (JP)
Title: Antifouling coating composition
Inventor: WATADA YUKIO
IPC: C09D5/16
Filed: 1988-04-18
Abstract: PURPOSE:To improve the persistence of an effect of preventing the adhesion of an organism, by incorporating a water-repellency agent into a specified room-temperature curing composition. CONSTITUTION:In the presence of a diorganopolysiloxane (i) of formula I (where R<2> is CH3 or C2H5; R<3-5> are each CH3, phenyl or trifluoropropyl; m is 5 or greater) having terminal dialkoxy groups and a viscosity (25 deg.C) of 25-20,000cP, one or more vinyl monomers (ii) having polymerizable unsaturated groups, in an amount sufficient to provide a weight ratio of component (i) to component (ii) of 30-90:70-10, are polymerized at 35-135 deg.C for 30min-10hr to give a non-grafted two-phase stable mixture (a) of a polysiloxane and a vinyl resin. 98-90wt.% component (a) is mixed with 2-10wt.% (partially hydrolyzed) silane compound (b) of formula II (wherein R<1> is CH3 or vinyl; X is -OCH3, -OC2H5 or of formula III) and 0-1wt.% curing catalyst (c) to give a room-temperature curing composition (A). 100pts.wt. component A is mixed with 0-40pts.wt. water-repellency agent (B) selected from among a silicone oil, a vaseline, a (liquid) paraffin, wax, and oil or fat.
Patent JP-S5321243-A (JP)
Title: Material for fisheries
Inventor: MINAMI TOSHIO
IPC: A01K61/00
Filed: 1976-08-11
Abstract: PURPOSE: Material for fisheries such as a fishing net, a rope or a buoy which is no adhesion of seaweed, comprising a processed high molecular composition incorporated with germanium (compound) and nitrofurane (derivative). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10275045-A (JP)
Title: User interface device for candidate selection
Inventor: FUJISHIMA YUZO
IPC: G06F3/0489
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the user interface device for candidate selection which easily selects a target candidate even when there are many selection candidates. SOLUTION: This is a user interface device which is used to select a selection candidate displayed graphically on the screen of a computer system, and equipped with a selection candidate arrangement acquiring means 101 which acquires position information on the selection candidates displayed on the screen, an area dividing means 102 which divides the screen or an area into a predetermined number of areas according to the acquired position information on the selection candidates, an area display means which discriminates and displays the divided areas, a selection indicating means 104 for selecting an area including a selection candidate out of the divided areas,  and a selection deciding means 105 which decides whether or not one selection area includes plural selection candidates and selects one selection candidate when the selection candidate only is included or instructs the division of the area to the area dividing means when plural selection candidates are included.
Patent JP-H02291874-A (JP)
Title: Implantable medical device
Inventor: YOZEFU FUOTSUKU
IPC: A61N1/372
Filed: 1990-04-09
Abstract: PURPOSE: To make it possible to evaluate a cooperative action between the subject device and a living body by having a data transmitter transmitting continuously the data corresponding to a current logic condition of a control logic circuit to an external receiver. CONSTITUTION: A heart pace maker 1 is connected to the heart 2 via an electrode 3 put into the ventricles of heart 2. The electrode 3 detects a signal corresponding to the electrical activities of the heart 2 to send it to the heart pace maker 1. This signal is inputted into a control logic circuit 6 via a detector circuit 4 to determine whether or not a stimulus pulse generator 8 should stimulate the heart 2 and, when it should be done, by a control logic circuit 6 using the data stored upon receiving this input. The electrode 3 is also connected to the output end of the stimulus pulse generator 8 for supplying the stimulus pulses to the heart 2.  The heart pace maker 1 has a remote measurement circuit 11 connected to the output end of the control logic circuit 6 to transmit non- invasively the data corresponding to the current logic condition of the control logic circuit 6 to a separated receiver 12.
Patent JP-H09261857-A (JP)
Title: Variable rise/fall programmed power supply device
Inventor: ISOBE YOSHIHIRO
IPC: H02J1/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a rise/fall programmed power supply device which can finely set a rise time and a fall time of the output voltage separately. SOLUTION: When setting the positive output voltage, a diode 6A is turned off by the output of an operational amplifier 2A based on a set voltage of a D/A converter 1B and constant current is allowed to flow from a variable constant current circuit V11 to a diode 6C to charge the input of a main amplifier 3 positive with a time constant of a resistor 10B and a capacitor 8C and thereby a rise time of the output voltage is controlled.  When setting the negative output voltage, a diode 6B is turned off by the output of the operational amplifier 2A based on a set voltage of the D/A converter 1B and constant current set by a D/A converter 1C is allowed to flow from the capacitor 8C to a diode 6D and a variable constant current circuit V12 with a time constant of a resistor 10C and the capacitor 8C to charge the input of the main amplifier 3 negative and thereby a fall time of the output voltage is controlled.
Patent JP-H08282029-A (JP)
Title: Paper cutting mechanism for printer
Inventor: KONDO SHIN
IPC: B41J11/70
Filed: 1995-04-20
Abstract: PURPOSE: To automatically cut papers longitudinally and laterally in a serial printer. CONSTITUTION: A solenoid 3 is mounted on a print head carrier 2 and a cutter 4 is attached to the solenoid 3. When a signal for cutting a paper is received from a host device during printing operation of a printer, the solenoid 3 is operated and the cutter 4 is protruded. The protruded cutter 4 cuts the paper lateral by movement of a print head. In the same way, a cutter for longitudinal use and a solenoid for lateral use are provided on the print head carrier 2. The cutter for longitudinal use is protruded for performing line feed and page feed of the paper so as to cut the paper longitudinally.
Patent JP-H07301145-A (JP)
Title: Trouble diagnosing device for cylinder internal pressure sensor for internal combustion engine
Inventor: OKUMA SHIGEO
IPC: G01M15/00
Filed: 1994-05-09
Abstract: PURPOSE:To simplify a device and reduce the cost thereof and to perform high-precise diagnosis of a trouble by a method wherein the temperature of a cylinder internal pressure sensor is detected, and based on a detecting value therefrom and a detecting value from the pipe internal pressure sensor, the trouble of the cylinder internal pressure sensor is diagnosed. CONSTITUTION:A trouble diagnosing device for a cylinder internal pressure sensor for an internal combustion engine comprises a temperature detecting means B to detect the temperature of a pipe internal pressure sensor A. In a trouble diagnosing means C, when a given temperature on the low temperature side is detected by a temperature detecting means B, a detecting value from the pipe internal. pressure sensor A is stored at a memory means D for a detecting value on the low temperature side. When a given temperature on the high temperature side is detected by the temperature detecting means B, a detecting value from the pipe internal pressure sensor A is stored at a memory means E for a detecting value on the high temperature side. Based on the detecting vale on the low temperature-tune side stored at the memory means D for a detecting value on the low temperature side and the detecting value on the high temperature side stored at a memory E for a detecting value on the high temperatureside, the trouble of the cylinder internal pressure sensor sensor is diagnosed according to a different or a ratio between the detecting values on the low and high temperature sides when the difference or the ratio exceeds a given value.
Patent JP-H08290287-A (JP)
Title: Wire for welding and its manufacture
Inventor: OKADA TOSHIO
IPC: B23K35/36
Filed: 1995-04-20
Abstract: PURPOSE: To improve the wire feedability and the arc stability by applying the phosphoric acid ester lubricant containing the prescribed amount of K and Na to the welding wire at the prescribed ratio. CONSTITUTION: In manufacturing the welding wire by drawing the wire stock, the finish drawing is achieved using the phosphoric acid ester lubricant containing, by weight, 0.5-1.0% K and 1.0-2.0% Na. The phosphoric acid ester lubricant is applied so that the lubricant is left on the welding wire surface with the amount in the range of 0.06-0.15g/10kg of the welding wire after the finish drawing. The phosphoric acid ester lubricant is excellent both in the drawability and the cleaning property, and has the stable structure, and even when the arc stabilizing agent of the alkaline content is positively added, the lubricant is not degenerated, and demonstrates the stable drawability. This wire is excellent in the wire feedability because no lubricant is not clogged in a conduit tube or a welding tip when the wire is fed.
Patent JP-H09284552-A (JP)
Title: Pseudo medium tone processing method
Inventor: AOKI SHIN
IPC: H04N1/405
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To attain pseudo medium tone processing with high quality without causing deteriorated image quality by using an irregular signal whose low frequency component is suppressed for a threshold level used for a quantization means. SOLUTION: An averaging processing section 2 averages errors of surrounding picture elements having already been processed stored in an error buffer 1 and an adder 3 adds the averaged error to an input picture element value to calculate a corrected picture element value (Sumij). Then a matrix counter 5 indicating a current noted picture element is used to read a threshold level from a threshold level matrix 4 in which an irregular signal whose low frequency component is suppressed. Then a threshold level processing section 7 uses the read threshold level to apply threshold level processing to the corrected picture element value (Sumij) and to obtain a binary output picture element value outij.  A subtractor 8 is used to obtain a difference between the corrected picture element value and an output picture element value and the result errij is stored to a corresponding picture element position of the error buffer 1.
Patent JP-S5523341-A (JP)
Title: Blower device for underwater installation that use root type
Inventor: OONISHI YOSHIHIRO
IPC: F04C29/00
Filed: 1978-08-03
Abstract: PURPOSE: To perfectly arrest sounds, by arresting sounds with low-frequency in a blower body by menas of an interference system sound arrestor and an absorption system sound arrestor at the intake side and by means of an interference system sound arrestor at the discharge side.  
     CONSTITUTION: An elbow type interference system sound arrestor 4 in a sheet is connected to an intake port of a root blower 1 installed into a water tank 2 through a buffer material 3, and an absorption system sound arrestor 9 is further connected through suction pipings 6, 7. An elbow type interference system sound arrestor 10 in a sheet is also connected to a discharge port of the root blower 1.  Sounds with low frequency generated in the root blower 1 transmit an outer wall of  the blower 1 and the thin wall surfaces of the interference system sound arrestors 4, 10, one portion is diffused in water, remaining sounds with low frequency are pulsation removed by the interference action of contraction, expansion, bending,etc. in the sound arrestors 4, 10, uniformalized and converted into sounds with high- frequency, and sounds are further arrested by means of the absorption system sound arrestor 9 at the intake side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62251244-A (JP)
Title: Fixed speed running device for truck
Inventor: AGATA HIROAKI
IPC: B60K31/06
Filed: 1986-04-24
Abstract: PURPOSE:To enable fixed speed running to be continually stably performed, by deciding a truck to be placed in an empty condition or in a loaded condition by the driver and turning on and off a vehicle weight change switch to determine a control constant of the fixed speed running. CONSTITUTION:When a vehicle is in running, a pulse signal from a car speed sensor 14 is periodically sampled by a sampling switch 16 and input to a running car speed counter 21. While a car speed, when the driver turns on a set switch 17, is sampled and held to an assigned car speed counter 22. And a difference signal, generated when values of the both counters 21, 22 are compared in a comparator circuit 23, is input to one of the proportional plus integral control circuits 24, 25 through a switch 26, which is switched to a position of broken line in case of turning on a vehicle weight change switch 28 when the vehicle is emptied, performing a proportional plus integral control in each gain set by vehicle weights M1, M0 when the vehicle is loaded or emptied. And a fuel injection quantity is controlled in accordance with outputs of these circuits 24, 25.
Patent JP-H05181821-A (JP)
Title: Method for connecting plurality of nodes in nonbinary-hyper-cube type computer system and network
Inventor: DEEBITSUDO BURUUSU RORUFU
IPC: G06F15/173
Filed: 1992-04-15
Abstract: PURPOSE: To form a generalized hyper-cube structure which supports an infinite number of nodes by providing a means that mutually connects N pieces of nodes to individual nodes. CONSTITUTION: A computer 15 has N pieces of nodes having identification addresses to which numbers having a base of (b) are given (N=b<n> , where b is a positive integer of 2 and n is another positive integer). The computer 15 also has a means which connects individual nodes to nodes having addresses which are accurately different from the addresses of the individual nodes by one digit by setting the number (u) of nodes connected to one node at ulogbN and, if the density variable is 'd', setting the 'd' as 1<=d<=b/2 and u=2d when the 'b' is an even number or 1<=d<=(b-1) and u=2d when the 'b' is an odd number, but, only when the 'b' is an even number and d=b/2, by setting the number (u) of node at u=b-1. Therefore, a generalized hyper-cube structure which supports an infinite number of nodes can be formed.
Patent JP-S63264187-A (JP)
Title: Cartridge for fluid treatment
Inventor: HARADA TAKASHI
IPC: C02F1/68
Filed: 1987-04-18
Abstract: PURPOSE:To obtain a disposable cartridge for fluid treatment which can be easily fitted with one touch by sealing a specified structural body for liquid treatment in a vessel wherein a part capable of opening is provided to the end part and opening the part capable of opening at a time for use. CONSTITUTION:A structural body 13 for liquid treatment is sealed in a vessel 11 provided with a part 12 capable of opening. This structural body 13 is provided with both a fluid treatment part 14 which is packed with an adsorbent or the like and communicated with both a fluid introduction port 15 and a discharge port 16, and a fitting part 17. A fluid introduction pipe 18 is arranged in the vessel 11 and the fluid introduction port 15 provided with a notched part 111 is formed to the lower end part. Further fluid passage ports are provided to both snap rings 19, 110 and the fluid passage port of the snap ring 110 constitutes the fluid discharge port 16. The fitting part 17 is formed as an annular recessing port by means of both an annular fitting part 113 and the fluid introduction pipe 18 and O-rings 114 are fitted respectively. In the case of fitting the cartridge 1 for fluid treatment having this constitution, the part 12 capable of opening is firstly opened and then it is fitted to the fitting part of a connector for the cartridge via the fitting part 17, locked and fitted with one touch.
Patent JP-H10292654-A (JP)
Title: Method for extending movable-chair unit for use in multi-purpose stadium facility
Inventor: MURANO KENICHI
IPC: E04H3/12
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To enable a plurality of movable-chair units to be extended without interfering with one another. SOLUTION: A method for extending movable-chair units 2 (2A...) includes forming seats by extending in the direction of a stadium the plurality of movable chair units 2 (2-A, 2-B) which are enclosed in storage spaces formed by forming an outer peripheral structure into a circular or elliptical shape and by partitioning the outer peripheral structure into the form of a fan. The method includes the process of extending the movable chair units sequentially from the ones located at ends. Also, the movable chair units are extended in such a way that the interval between the extending action of one movable chair unit and that of another unit is not smaller than the maximum value of variations in extension time among the movable chair units 2.
Patent JP-H10287347-A (JP)
Title: Storage bag for dried seaweed
Inventor: SEKI NOBORU
IPC: B65D33/14
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To contemplate saving in labor, reduction in labor costs and improvement in efficiency in operations including putting in/out sea tangle and opening/ closing of a bag body. SOLUTION: A bag body 1 having a ceiling 2, four side walls 3, a bottom 4 or the like is structured of a non-moisture-permeable and heat-insulating cloth, while an opening is provided along any one of the side walls 3 of the bag body 1 so that it can be opened/closed by a slide fastener 5. The opening comprises the slide fastener 5 which is largely attached in an inverted U-shape from a lower part to an upper part of one side wall, while another slide fastener 7 is linearly attached from a bottom of the slide fastener 5 to a lower part of one side wall 3, whereby the opening can be opened in an arbitrary opening degree whether it be large or small.  In addition, a hanging tab 8 is structured on a periphery of the ceiling 2 of the bag body 1, a hanger 9 is attached to the hanging tab 8 and the bag body 1 which is designed to be hung is hung in a seaweed storehouse, thereby allowing labor and labor costs to be saved.
Patent JP-H09256977-A (JP)
Title: Vane type compressor
Inventor: ONO MITSUYA
IPC: F04C29/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of a discharging chamber without enlarging a front head, and realize improvement of oil separating function and reduction of high pressure pulsation. SOLUTION: A plurality of high pressure spaces 30a to 30h which are directly communicated with a discharging chamber are arranged on the front side end surface of a cam ring 1. The high pressure spaces 30a to 30h constitute a part of the discharging chamber. Since the capacity of the discharging chamber is increased for the capacity of the high pressure spaces 30a to 30h, the capacity of the discharging chamber can be increased without enlarging a front head.
Patent JP-S59221648-A (JP)
Title: Magnetic field variation correcting device for nmr-ct device
Inventor: OIKAWA SHIROU
IPC: G01R33/385
Filed: 1983-05-31
Abstract: PURPOSE:To correct magnetic field variation by connecting a magnetic field generator for current variation detection between a magnetic field generator and a power source, and superposing a signal which is obtained from a sample arranged at the magnetic field generator for current variation detection upon a resonance signal. CONSTITUTION:The resistance coil type magnetic field generator 3 for current variation detection is connected in series between the resistance coil type magnetic field generator 1 and constant current source 2 for static magnetic field generation. A resonance signal from the reference sample 5 arranged in the device 3 is sent to a mixer 8 through an LPF7. A resonance signal from a body 4 to be detected is sent to the mixer 8. The mixer 8 outputs a signal from which frequency variation is removed.
Patent JP-S62251434-A (JP)
Title: Fuel supply device for engine
Inventor: HARADA SHINICHI
IPC: F02M69/00
Filed: 1986-04-25
Abstract: PURPOSE:To supply fuel of proper quantity corresponding to the opening of a throttle valve by adjusting fuel pressure by use of the inlet negative pressure in the down stream of the throttle valve in the low opening degree area of the throttle valve. CONSTITUTION:The control valve 13 is provided to the part of a fuel passage 10. The negative pressure 18 of the valve 13 is connected to a venturi negative passage 24 and inlet negative passage 36. A closing valve 37a is provided to the inlet negative passage 36 and is interlocked to a throttle valve 5 through a link 37b. In the low opening degree area of the throttle valve 5, high inlet negative pressure is reduced in the venturi negative passage 24 and introduced into a negative pressure chamber 18. This enables the adjustment of fuel pressure also in low opening degree area in which venturi negative pressure is low and fuel supply of proper quantity corresponding to the opening of the throttle valve.