baber/WOPTO huggingface dataset:
Patent JP-S56147418-A (JP)
Title: Sound-proof oil filled electrical machine
Inventor: FURUYA YUTAKA
IPC: H01F27/33
Filed: 1980-04-18
Abstract: PURPOSE:To effectively control an increase in temperature in a sound-proof wall without missing sound-proof effect by providing a cooling pipe at the space at the upper part in the sound-proof wall wherein the cooling pipe is connected to an exclusive cooler provided at the outside of the sound-proof wall. CONSTITUTION:A transformer is surrounded by a sound-proof wall 3. And an oil tank and a cooling device 4 provided at the outside of the sound-proof wall 3 are connected by oil pipelines 5 and cooled oil circulated by an oil-feeding pump P. And a cooling pipe 10 is provided at the space at the upper part of the transformer in the sound-proof wall 3. The pipe 10 is connected to an exclusive cooler 13 for the space at the inside of the sound-proof wall 3 provided at the outside of the sound- proof wall 3 by connecting pipes 11, 12 and a cooling medium is sent to the oil tank by the pump 1 provided at the connecting pipe 11. In this way, the space in the sound-proof wall 3 is cooled up to a predetermined temperature.
Patent JP-H11252309-A (JP)
Title: Color slippage correcting method and image reader
Inventor: ISHIDA KIMIHIRO
IPC: H04N1/04
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a color slippage correcting method which accurately determines the position relations between sensor chips with due consideration given to assembly errors to correct color slippage, and to provide an image reader. SOLUTION: A color slippage correction chart 1 with colors different in a scanning direction is prepared. A color image sensor scans the color slippage correction chart 1 to at least one direction of a main scanning direction or an auxiliary direction. In this color slippage method, color slippage correction is executed based on the slippage of the recognition timing of a color change with respect to the color slippage correction chart 1 between sensor chips at the scanning.
Patent JP-2000247505-A (JP)
Title: Band-like body connecting material
Inventor: HASEBE MANABU
IPC: G11B23/26
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To improve reliability for a connecting function by preventing damage to a pair of band-like bodies for performing connection and connection release. SOLUTION: In this band-like connecting material 10, respective band-like pieces 13 and 14 are fitted to a leader tape 11 composed of a film member made of polyethylene terephthalate(PET) to be connected to a magnetic tape for drawing the tape in the tape cartridge of a DLT, etc., to a drive device, and the respective tip parts of a connecting tape 12 composed of the PET-made film member as band-like bodies provided on the drive device. The semicircular head part 18 of the second piece 14 is locked to the engaging groove 19 of the first piece 13, to connect the tapes 11 and 12. The pieces 13 and 14 are formed of urethane rubber having the physical properties of a folding endurance of 40,000 times or more, a tear propagation resistance of 300 g or more, and a tensile strength of 3 kg/mm2 or more.
Patent JP-2000252635-A (JP)
Title: Electronic equipment system and enclosure structure for the electronic equipment system, and functional printed circuit board structure for the electronic equipment system
Inventor: SUZUKI KAZUYA
IPC: G03B17/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic apparatus system which eliminates the need for installing an enclosure for every functional printed circuit board and which can be constructed at low cost. SOLUTION: This electronic equipment system is constituted of functional printed circuit boards 4, in each of which a function display means used to display a function and an ID setting means used to set an ID function are installed. In addition, the electronic equipment system is constituted of a common enclosure 2, in which the respective functional printed circuit boards 4 can be mounted in an arbitrary order. In addition, the electronic equipment system is constituted of a host computer which controls the functional printed circuit boards 4 mounted inside the common enclosure 1. Thereby, since it is not required to install an enclosure for every functional printed circuit board 4, the electronic equipment system can be constructed to be small and at low cost.
Patent JP-S58167178-A (JP)
Title: Assembling method of printing head
Inventor: NAKATANI MAKOTO
IPC: B41J2/26
Filed: 1982-03-29
Abstract: PURPOSE:To obtain an armature assembly in which the connection between a leaf spring and a magnetic material is strengthened, by a method wherein a printing wire is fixed to the tip of a magnetic material provided at the tip of a stretched piece, and fixing of the magnetic material and the stretched piece to each other is accomplished through diffusion bonding. CONSTITUTION:When a printing wire 26 rapidly approaches to a platen 2 and strongly strikes the platen 2 through an ink ribbon 13 and a paper 4, an ink on the ink ribbon 13 is adhered to the paper 4, thereby printing. Next, when passing of an electric current to the coil is interrupted, the free end of the wire 26 is again attracted by an attracting force of a permanent magnet, so that the wire 26 is returned to its original position. The leaf spring 28 and the magnetic material 25 are fixed to each other by diffusion bonding. By diffusion-bonding the leaf spring 28 and the magnetic material 25 to each other, both metals are mixed with each other at the bonding surface W, whereby a boundary layer between the two is eliminated, perfect contact can be achieved over the entire bonding surface, the passage of a magnetic flux coming in from the core is not prevented, and useless cambering is prevented from occurring in the leaf spring when bonding it to the magnetic material 25.
Patent JP-H08244612-A (JP)
Title: Dash-on-car-passenger monitor
Inventor: UENO SHINICHI
IPC: B60L3/00
Filed: 1995-03-10
Abstract: PURPOSE: To allow no overlooking of passengers dashing down the stairs and thereby improve safety of the passengers by providing a second camera photographing the stairs communicating with the platform and a means to display the image of the second camera on a display means carried on a train. CONSTITUTION: For example, cameras 8 to 11 are installed on the train side of the stairs 4 to 7 on the upper part thereof and faced towards the stairs focusing the position of a dash-on car passenger. First, cameras 8 to 11 is not operated if it is judged that the train doors are not opened. Next, the range where it is dangerous if any of the train door is closed is set beforehand and if a body weight sensor provided on steps in the dangerous range senses a body weight, it judges that there is a passenger in the range where it is dangerous if the door is closed and operates the camera in the upper part of the stairs. If the time difference between this body weight sensor and that set on a stair two steps away is shorter that a certain time, then it judges that there is a passenger running down the stairs to the platform and operates the camera on the upper part of such stairs.  If there are two or more cameras operating, among the cameras 8 to 11, only one camera is operated.
Patent JP-S59176572-A (JP)
Inventor: YAMAZAKI MASATOSHI
IPC: H01L21/306
Filed: 1983-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56147451-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUYOSHI FUJIKI
IPC: H01L21/316
Filed: 1980-04-17
Abstract: PURPOSE:To obtain an oxidation-resisting mask which is thick, durable and free from crystal defects by piling Si3N4 formed by plasma reaction on Si3N4 formed by thermochemical reaction. CONSTITUTION:The Si3N4 formed from SiH4 and NH3 by thermochemical reaction is readily cracked. Therefore, Si3N4 formed by plasma reaction, which is hardly cracked, is piled thereon. By said constitution, an Si3N4 structure which is thick and hardly cracked can be obtained. In addition, the film thickness automatically decreases at the pattern end of the Si3N4 film, so that thermal stress decreases, and because the stress, which is applied to the Si substrate when it goes it and out a high-temperature oven owing to the thermal expansion coefficient difference, is made small, an SiO2 structure having fewer defects can be selectively formed.
Patent JP-S51126530-A (JP)
Title: Burner
Inventor: MATSUDA TAKAHIRO
IPC: F23D11/24
Filed: 1975-04-26
Abstract: PURPOSE: Promoting the durability of a burner by removing soot and combustion heat effect on each oart thereof. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61209296-A (JP)
Title: Apparatus for separating foreign material in slurry having high viscosity
Inventor: WATANABE TAKASHI
IPC: C10L1/32
Filed: 1985-03-14
Abstract: PURPOSE:To improve the separation efficiency of foreign material, and to enable the filtration of a large volume of slurry with a small-sized apparatus in a short time, by separating foreign materials in a highly viscous slurry, e.g. large- sized coal particles, etc., with a specific high-speed rotary screen and discharging the separated foreign materials from the system. CONSTITUTION:A rotary screen 4 is inserted into a casing 1. A scraper 13 attached to the outer circumference of a scraper-rotating frame 12 is placed in contact with or close to the inner wall of the screen 4, and is rotated relative to the rotary screen 4. An inlet cylinder 19 for a highly viscous slurry is inserted into the scraper-rotating frame 12. The casing 1 is furnished with a slurry outlet 2 and a foreign material outlet 3 is attached to the opening of the rotary screen 4.
Patent JP-S56148755-A (JP)
Title: Mode switching device of tape recorder or the like
Inventor: KOIZUMI SATORU
IPC: G11B15/10
Filed: 1980-04-15
Abstract: PURPOSE:To reduce the cost by simplifying the structure by changing an intermusic detection mode to a playback mode by using a prescribed body of revolution, rotated intermittently, and hook members. CONSTITUTION:Cam gear 12 with cam 12b is provided with the 1st-3rd projections 12g, 12e and 12m and rotated in direction E by driving motor 14. When playback operation lever 2 and fast-forward operation lever 4 at the stop positions are pushed, gear 12 rotates in direction E to hook the 2nd projection 12e and arm 9 together via operating lever 8 and locking arm 9. Simultaneously, heads 17 and 18 are moved to the intermusic detection positions in the figure through trigger arm 10 and subchassis operation arm 11, thereby coming in soft contact with a tape. When a playback signal arrives in this state, operation lever 4 is unlocked from gear 12, which rotates to hook the 1st projection 12g by arm 9, pushing up heads 17 and 18 to playback positions. Thus, the structure is simplified and the cost is reduced.
Patent JP-S52133598-A (JP)
Title: Sealing method for wall penetrating portion by wire and cable
Inventor: ISHISE KOUJIROU
IPC: C08L7/00
Filed: 1976-05-04
Abstract: PURPOSE: To enhance a seal effect in case of fire by applying a seal material, having a viscosity capable enough to be filled into a cable gap, obtained by blending an inorganic powder substance made mainly of aluminum hydroxide with thermohardening resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01226154-A (JP)
Title: Plasma treatment equipment
Inventor: KAKEHI YUTAKA
IPC: H01L21/205
Filed: 1988-03-07
Abstract: PURPOSE:To detect the end point of a plasma treatment easily by providing a means wherein the input signal of the periodically varying emission intensity in a plasma is smoothened by an external means. CONSTITUTION:A lighting window 9 for a plasma light is provided on the side surface of a treatment chamber 1 and the light is transmitted through a spectroscope 10 while the emission wavelengths of reaction products are selected. The transmitted light intensity is converted into an electric signal and amplified by a photomultiplier 11 and an amplifier 12. The signal is smoothened by a low-pass filter 13 and offsetted by an adder 14. The signal is inputted to a microcomputer 17 through an analog-digital converter 16. The microcomputer 17 detects the terminal by using an end point detection algorithm in accordance with inputted data.
Patent JP-H04221590-A (JP)
Title: Game device and its playing method
Inventor: MAKISHIMIRAN GUREN URUFUGURAMU
IPC: A63F3/00
Filed: 1991-03-15
Abstract: PURPOSE: To easily perform chess and draft games of chess by determining the result of a game by the success of moving the game piece of one side to the game piece of the opposed side while receiving an obstruction formed by a land form according to the rule of the game. CONSTITUTION: This game machine has a base 2, an irregular game plane 3, and a substantially vertical side surface 4, the game plane 3 is formed of a varied land form formed of a hill 5, a valley 6, an approach 7 and a fortified castle 8, and the castle 8 has a substantially vertical wall 9. For example, a grid pattern is arranged on the game plane 3, and game pieces are provided thereon, whereby two or more players can advance their own game pieces across the land form. Thus, one player advances its own game piece toward the castle 8, and the other player advances its own game piece toward the hill 5. Consequently, the game can be built up in such a manner that one player attacks the castle, and the other player protects the castle.
Patent JP-H06238614-A (JP)
Title: Manufacture of reformed timber
Inventor: MURAKAMI KOICHI
IPC: B27K3/15
Filed: 1993-02-17
Abstract: PURPOSE:To provide a method for manufacturing a reformed timber having excellent water resistance and dimensional stability. CONSTITUTION:A timer is impregnated with a water soluble epoxy compound having two or more epoxy groups in molecular (for example, number average molecular weight 2000 or less, ethylene glycol diglycidyl ether) and an aqueous solution of polymerization catalyzei (for example, imidazole compound). After it is dried by a temperature lower than a temperature where the epoxy group reacts to water, it is heated so as to couple the epoxy compound with a hydroxyl in the timber and the epoxy compound is cured in polymerization.
Patent JP-H07171542-A (JP)
Title: Stabilizing device for flying ash of refuse incinerator
Inventor: KAWAI TOKIYUKI
IPC: B09B3/00
Filed: 1994-03-23
Abstract: PURPOSE:To provide a flying ash disposal device using electrolytic acidic water, of no erosion properties and harmless to a human body by connecting a flying ash tank, an additive tank and an electrolytic device for forming electrolytic acidic water of specific pH respectively to a kneader. CONSTITUTION:When water supplied from a water supply device 1 is stored in an electrolytic device 20, water is separated into alkaline water and electrolytic acidic water. The electrolytic device 20 is an acidic electrolytic water separation unit for preparing electrolytic acidic water of pH 2.5-5.0. The alkaline water is passed through a piping 21 and thrown away. Flying ash supplied from a flying ash tank 3 and electrolytic acidic water supplied from the electrolytic device 20 through an additive supplied from an additive tank 4, for example, a chelating agent and a piping 22 are kneaded together by a kneader 6 at a high reaction speed and discharged as a flying ash disposed matter 70. Such a flying ash disposal device is of no corrosion properties and harmless to a human body.
Patent JP-S58176388-A (JP)
Inventor: NAKA HIROMITSU
IPC: E06C9/02
Filed: 1982-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03253625-A (JP)
Title: Oil-pressure operating valve
Inventor: TOMINAGA KOKICHI
IPC: F16K11/07
Filed: 1990-03-05
Abstract: PURPOSE:To permit an operating valve to be reduced in size and weight as well as make the operation of the valve easier by a method in which a parallel port and a bridge port are formed by machining and holes formed in both sides of the valve body are only used as cylinder drain ports. CONSTITUTION:A parallel port 20b and a bridge port 20c to be provided in the body 20 of an oil-pressure operating valve to control various actuators provided in construction machine are formed by machining. Cylinder drain ports 20e are formed only in the through holes of both sides of the valve body 20 and connected in the drain path 30a of a tank port block 30 attached to the side of the body 20. The ports formed in the body 20 during the casting operation use only the main core to form a spool port 20a, and by using one- stage core, the body 20 is cast.
Patent JP-H05255027-A (JP)
Title: Growth promoter for field crop
IPC: A01N59/20
Filed: 1992-03-10
Abstract: PURPOSE:To obtain a growth promoter capable of well growing field crops such as rice plant and efficiently gathering harvests such as rice in high yield. CONSTITUTION:The objective growth promoter for field crops is composed of a ceramic granular material containing copper oxide. This promoter has high safety and simple usage at a low cost. Furthermore, the field crops are efficiently grown.
Patent JP-H05253570-A (JP)
Title: Ion water maker
IPC: C02F1/46
Filed: 1992-03-10
Abstract: PURPOSE:To automatically remove the scale adhering to the electrode of an ion water maker. CONSTITUTION:In an ion water maker 1 equipped with a raw water pretreatment means 3, an electrolytic cell 2 having electrodes 23, 24, a cation water lead-out pipe 21a, an anion water lead-out pipe 21b and a tank water discharge means, a flowmeter 4 for detecting an integrated flow value regarded as the function of the amount of the scale adhering to the electrodes and a control unit 5 controlling the application of voltage to the electrodes and the opening and closing of the valve of a valve mechanism are provided and a scale adhesion amount comparing means 51 comparing an actual integrated flow value with a preset threshold value at the point of time when the supply of water to the electrolytic cell 2 is stopped is provided to the control unit 5 and, when the integrated flow value measured as the result of the comparison due to said means 51 is larger than the threshold value, the control unit 5 reverses the polarity in the application of voltage to a pair of the electrodes and closes the valve of the valve mechanism for a precetermined time.
Patent JP-S52134783-A (JP)
Title: Photomagnetic resonance magnetometer
Inventor: TSUKADA NORIAKI
IPC: G01R33/26
Filed: 1976-05-06
Abstract: PURPOSE: To generate a magnetic resonation by means of varying the radiating direction of pumping ray timely and periodically with minute angle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05261527-A (JP)
Title: Device and method for soldering ic package
IPC: H05K3/34
Filed: 1992-03-11
Abstract: PURPOSE:To enable cost reduction and shorten a standard working time not requiring an intermediate positioning device by providing a hot air supplying part and a cold air supplying part and forming a positioning structure which guides and positions an IC on a suction head. CONSTITUTION:A soldering device A is moved to an above position on a tray 20 which is mounted with an IC package (a), the suction part 10 is set to be positioned above the IC package (a), by lowering an elevating/lowering axis 15 to allow the lower end opening part of the suctron part 10 to approach the IC package (a) the mold part of the package is positioned on a taper part 10a. The elevating/lowering axis 15 is elevated to fit the suctron part 10 in a hot air ejecting part 11. In this state, the soldering device A is moved to a specific position on a substrate, the IC package (a) is mounted on a specific wiring pattern, a preliminarily stuck solder is melted with hot air ejected from the hot air ejecting part and the soldering is carried out. Then, a pipe 18 is connected to the cold air supplying means side and cooling air is supplied to cool the soldered part.
Patent JP-H09248762-A (JP)
Title: Strengthening device for gear
Inventor: SUZUKI TEIJI
IPC: B24C1/10
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To accurately and reliably supply glass beads by the specified amount as well as to reliably improve surface roughness and fatigue strength. SOLUTION: A strengthening device is provided with a spouting mechanism 24 for spouting jets 22 of glass beads 20 and water 18 toward the front surface of a gear 12 which is heat treated, a glass beads supplying mechanism 28 for supplying the glass beads 20 to the spouting mechanism 24, and a water supplying mechanism 26 for supplying water 18 to the spouting mechanism 24. The glass beads supplying mechanism 28 is provided with a heater 81 for preventing glass beads 20 from being adhered to each other through moisture.
Patent JP-H01227669-A (JP)
Title: Vibration wave motor
Inventor: SEGAWA SATORU
IPC: H02N2/00
Filed: 1988-03-04
Abstract: PURPOSE:To reduce the cost and size of a vibration wave motor by bringing an annular stator in which a vibrator is adhered to an annular resonator into pressure contact with an annular rotor, and providing a pressing mechanism in which its pressing force is adjustable. CONSTITUTION:In a vibration wave motor, a stator 1 is mounted on a stationary shaft 8 in which threaded parts 7 are engaged at both ends thereof. A compression spring 5 for pressing the stator 1 and the rotor 9 is provided, and mounted with a spring washer 6 engageable with the threaded part 7. The pressure of the spring 5 is altered by varying the position of the washer. Thus, a bending traveling wave is generated at the stator 1, thereby generating a vibration having an elliptical orbit. This vibration is converted to the rotary motion of the rotor 9 by designing the rotor 9 having structure for pressing the rotor 9. The rotor 9 is formed of an engineering plastic member having excellent wear resistance on its lining face 10 of the part in contact with the stator 1.
Patent JP-S61201-A (JP)
Inventor: OTSUTO BUIKUTOORU
IPC: B29C35/08
Filed: 1985-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01224798-A (JP)
Title: Systematic voice synthesizing device
Inventor: HATTORI HIROAKI
IPC: G10L13/033
Filed: 1988-03-04
Abstract: PURPOSE:To obtain rich time expressions by giving a proper 'pause' between sentences at the time of synthesizing sentences. CONSTITUTION:A text analyzing part 102 receives an inputted sentence and refers to a dictionary 101 to generate and output voice synthesis information from the input sentence. A time keyword extracting part 104 outputs the extrac tion result when a time keyword indicating the elapsed time which is stored in a time keyword dictionary 103 is included in the input sentence. An inter- sentence pause time length control part 105 reads out the inter-sentence pause time length corresponding to the received time keyword, namely, 'pause' and outputs a holding signal to a signal line 116 only for this time length. A voice synthesizing part 107 reads in synthesis rules from a synthesis rule storage part 106 and generates a synthetic voice from received voice synthesis informa tion and outputs the synthetic voice to an output terminal 108 at the time of disappearance of the holding signal on the signal line 116.