baber/WOPTO huggingface dataset:
Patent JP-H06299432-A (JP)
Title: Flat heald
Inventor: TSUGAI TETSUO
IPC: D03C9/04
Filed: 1993-04-12
Abstract: PURPOSE: To enable efficient weaving with lessened warp desizing and size staining of a heald by subjecting the mail part at the stem center of a flat heald to a specific ruggedness treatment in the vertical direction. CONSTITUTION: The range of at least 15 mm in the vertical direction of the mail part 2 in the central section 3 of a flat heald stem part 1 is subjected to the ruggedness treatment of the average value of the height of the projecting parts with respect to recessed parts existing in a range of 0.15 to 0.40 μm and the frequencies of the projecting parts existing in a range of average 80 to 150 per mm in both of the longitudinal direction of the heald and a direction orthogonal thereto. Weaving is executed with a water jet loom by using polyester filament sized threads as warp and using the flat heald described above, thereby texture, which is less in falling-off of the size adhered to a warp and is less in stain deflect by adhesion of size refuse, is obtained.
Patent JP-H05245588-A (JP)
Title: Casting mold for continuous casting
Inventor: KAGAWA MANABU
IPC: B22D11/043
Filed: 1992-03-06
Abstract: PURPOSE:To improve the productivity of an ingot by effectively cooling a mandrel. CONSTITUTION:This casting mold for continuous casting has a middle casting mold 1 which consists of carbon as a surface material and forms the outer peripheral wall of the mandrel, a central supporting rod 2 which consists of a heat resisting steel as a structural material and is inserted into the middle casting mold 1, a casting mold stopper 3 which seals the middle casting mold 1 and a supporting member 4 which supports the casting mold stopper 3 and the middle casting mold 1.
Patent JP-H1081973-A (JP)
Title: Inductivity coupled plasma enhanced cvd system
Inventor: JANG JIN
IPC: C23C16/34
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an inductivity coupled plasma enhanced chemical vapor deposition(CVD) system capable of producing thin-films having excellent film characteristics by shutting off the inflow of oxygen and impurities from the dielectric window (dielectric shield) of the inductivity coupled plasma enhanced CVD system. SOLUTION: This inductivity coupled plasma enhanced CVD system consists of a reaction chamber which has a silicon layer without contg. oxygen on the front surface on the reaction chamber inner side of the dielectric window as the reaction chamber 11 having the internal space at least partly enclosed by the dielectric window; a means for introducing reactive gases in the internal space of the reaction chamber; an antenna 17 which is placed on the outside of the reaction chamber adjacently to the dielectric window and on which RF electric power may be impressed; a means for coupling an RF powder 19 to this antenna; a stage 20 which is disposed to heat the work piece existing in the internal space of the reaction chamber; and an exhausting means 22 for exhausting the internal space of the reaction chamber.  The silicon layer not contg. the oxygen includes an amorphous silicon layer, nitride silicon layer and silicon carbide layer.
Patent JP-H03287892-A (JP)
Title: Production of patterned net for water marking
Inventor: IWASAKI TADAHIRO
IPC: D21F1/10
Filed: 1990-03-29
Abstract: PURPOSE:To obtain the subject product having correct, beautiful and thick flesh pattern with good processability by drawing a pattern on a net composed of solvent-soluble yarn and solvent-insoluble yarn with paint of solvent-insoluble resin and removing the solvent-soluble yarn with dissolving. CONSTITUTION:At first, a pattern 1 is drawn on a knitted and woven net composed of solvent-soluble yarn 3 and yarn 2 insoluble in the solvent and water- insoluble to a dense texture without mesh opening using resin paint insoluble in the solvent and water-insoluble. Next, said resin paint is dried and fixed, then the solvent-soluble yarn 3 in the net texture is removed with dissolving to afford the aimed product with giving mesh opening suitable for papermaking to the net. In concrete terms, e.g. in a case of using hot water as the solvent, hot water-soluble PVA yarn as the yarn 3, water-insoluble polyester yarn as the yarn 2 and water-insoluble polyurethane resin paint as the paint, are respectively used.
Patent JP-H08252036-A (JP)
Title: Planting floating body mat
Inventor: MAEDA YAEMI
IPC: A01G31/00
Filed: 1995-03-16
Abstract: PURPOSE: To grow plants and to secure a living place for wild birds, fishes and shellfishes, aquatic insects, etc., on the surface of a lake or a pond and a slope, etc., and to improve water quality bettering effect and a natural environment by raise of plant. CONSTITUTION: An inner vacant space of a solid netlike mat skeleton 2 having the inner vacant space is packed with planting soil 3 and the whole peripheral face is surrounded with a planting sheet 4 for preventing outflow of soil. A foamed floating plate 5 through which roots can spread is laid on the under surface of the solid netlike mat skeleton and surrounded with a covering sheet 6 made of a synthetic resin fiber and integrated. Optionally, a root stopping sheet 14 for preventing passing of roots of a plant is laid between the under surface of the planting sheet 4 for preventing outflow of soil and the foamed floating plate 5.
Patent JP-2000279749-A (JP)
Title: Adsorption type gas scrubber for treating gas generated during production of semiconductor
Inventor: KIN TOSHU
IPC: B01D53/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To shorten the dwell time of the whole device at the time of exchanging a catalytic adsorbent in which clogging is caused and to improve the treating efficiency of the harmful gas generated during the production of a semiconductor device by housing an adsorbent case for accepting the catalytic adsorbent easily, rapidly and exchangeably to the inside of an adsorption column. SOLUTION: The gas introduced to an induction pipe 3 from an intake pipe 5 is supplied to plural catalytic adsorbents disposed at the inside of the adsorption column 4. At this time, the gas pressure measured with a pressure gage P2 of an exhaust pipe 6 and the introduced gas pressure measured with a pressure gage P1 of the intake pipe 5 are compared to calculate their pressure difference. As a result, when the calculated pressure difference is larger than the set pressure difference, it is concluded that the first catalytic adsorbent is clogged, and gas is supplied to the second catalytic adsorbent from the induction pipe 3 by actuating a piston member of a gas passing means 7 disposed just above a gas passage 15. Then at the time of exchanging the clogged catalytic adsorbent, the exchange is executed after removing the disk 17 of the adsorption column 4 taken out from a cabinet 2.
Patent JP-H10283473-A (JP)
Title: Broken inspecting method and device in image processing
Inventor: SHINOKI HIDEJI
IPC: G06T9/20
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To efficient inspect an object to be inspected with high accuracy by correcting the posture of an object to be inspected (blank), placing it in the focal range of a camera, regarding an contour part of the object to be inspected as a binarization image and deciding the quality the object through the existence of a broken that exceeds threshold. SOLUTION: A 2nd arithmetic unit 8 recognizes a corner part where a reference contour part of a blank 1 and a contour part of an object to be inspected cross on an x-y coordinate plane on a vertical plane as a point that is the nearest from a virtual linear expression y=ax+b which does not cross the blank 1, and also, a 3rd camera 7 takes the blank 1 as a binarization image.  A blank 1 whose difference between a maximum distance and a minimum distance exceeds a prescribed threshold is decided as a defective in the process of shifting a reference straight line to an optional position after turning the reference straight line that is calculated from a reference contour part on a flat plane by a design clearance angle of the blank 1 and of measuring its distance from the contour part of the object to be inspected on the x-y coordinate plane as the reference straight line y=αx+β for broken inspection, and a robot 16 is operated and shifted through an instruction of a 1st arithmetic unit 14.
Patent JP-H05246347-A (JP)
Title: Reach fork lift braking device
Inventor: TOYA IKUYA
IPC: B66F9/14
Filed: 1992-03-06
Abstract: PURPOSE:To provide a fork lift braking device for obtaining positive braking action without changing the attitude angle of a fork lift even at the braking time. CONSTITUTION:A reach fork lift braking device is provided with a braking operation detecting means for detecting the braking operation of a reach fork lift 1, and a control device allowing lateral rod wheels 5, 6 to be Ackermann- steered during normal travel and performing steering control so that at least either one of the lateral road wheels 5, 6 is not Ackermann-steered in the case of braking operation being detected by the braking operation detecting means. Attitude change is thereby prevented by frictional force between the road surface and the road wheel 5 or 6 so as to enable the shortening of braking distance.
Patent JP-H08250039-A (JP)
Title: Deflection yoke device
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1995-03-15
Abstract: PURPOSE: To reform a winding shape of a saddle deflection coil so that a deflecting magnetic field of a G electron beam and R, B electron beams can be independently adjusted. CONSTITUTION: In a saddle deflection coil, a copper wire is wound to form the first crossover part 11, second crossover part 12 and a lengthwise direction part 13. A window part 14 is provided between the right/left lengthwise direction parts 13, and a space having a regulated width W1 broader than this window width W2 is provided in the first crossover part 11. Misconvergence of B, R electron beams, positioned in both ends of an electron gun, is adjusted by a space of the window width W2, and adjusting relating to a G electron beam positioned in the center is adjusted by the regulated width W1. In this way, adjusting a magnetic field is facilitated, to eliminated misconvergence of RGB on a fluorescent surface.
Patent JP-S60231838-A (JP)
Inventor: FUJITA TAKAYOSHI
IPC: D02J1/00
Filed: 1984-04-25
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-S5610967-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU YOSHITERU
IPC: H01L29/744
Filed: 1979-07-06
Abstract: PURPOSE: To obtain the preferable arc extinguishing characteristics of the semiconductor device by forming a rectangular emitter of cathode side on one main surface of a circular semiconductor substrate, forming a control electrode on an exposed base layer, forming an emitter of anode side at the cathode and emitter projected portion on the other main surface thereof, and connecting it with an emitter shorting layer.  
     CONSTITUTION: An emitter layer 6 of cathode side is radially formed in rectangular state from a half portion of radius on one main surface of an Si substrate 1, and a P-N junction between the base layer 5 and the layer 6 is exposed in mesa portion. An emitter 3 of anode side is formed on the projected portion of the exposed junction end to the anode side to form a shorting emitter architecture with an emitter shorting layer 2. A cathode electrode 9 is attached onto the layer 6, a control electrode 8 is attached onto the layer 5, a lead wire 10 is attached to the central portion P, and an anode electrode 3 is attached onto the other main surface. Since the layer 2 is expanded in sector state to increase the shorting emitter effect in this configuration, it can increase the stored carrier drawing effect to execute uniform arc distinguishing operation to thus eliminate the concentration of the current to partial portion so as to obtain a high speed arc extinguishing operation therein. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03285961-A (JP)
Title: Marking material for load
Inventor: WATABIKI NAOSHI
IPC: C09D5/00
Filed: 1990-04-02
Abstract: PURPOSE:To obtain the title marking material containing a petroleum resin, plasticizer, pigment, heavy calcium carbonate and specific aggregate at specific amounts, capable of catching to rise as white appearance to the surface when locked from far place because it is exposed onto water surface in the case of rain weather and having excellent sight recognizing property. CONSTITUTION:The aimed marking material 1 containing petroleum resin, plasticizer, pigment, heavy calcium carbonate and yellow or while aggregate 2 having 2-5mm grain size at an amount of nearly 40wt.%.
Patent JP-H01258529-A (JP)
Title: Data bus monitoring device
Inventor: MURAKAMI SATOSHI
IPC: H04L69/40
Filed: 1988-04-08
Abstract: PURPOSE:To attain the monitoring of the action of a data bus without interrupting an action by providing a bus coupling part to detect the data coupled electrically to a serial data bus with non-contact and transmitted to the data bus. CONSTITUTION:A bus coupling part 11 detects the data by the magnetic flux to generate the data current of a serial data bus 12 and sends a detecting signal 14 through a sense amplifier part 16 to a detecting part 17 and a timing generating part 21. The detecting part 17 sends a detecting signal 22 to a waveform shaping part 18. The shaping part 18 receives a timing signal 23 from the generating part 21, waveform-shapes the detecting signal 22 and sends a waveform shaping signal 25 to a bit clock extracting part 27. The extracting part 27 extracts a bit clock signal 29 included in the signal 25 and sends it to a counter part 28. The counter part 28 receives a counting timing signal 32, counts the signal 29 and sends a counting signal 34 to an operation displaying 35. The display part 35 displays the number of the data of a bus 11 and the data load based on the signal 34.
Patent JP-S63250913-A (JP)
Title: Optical output stabilizing circuit
Inventor: SUGIYAMA AKIRA
IPC: H03K17/78
Filed: 1987-04-07
Abstract: PURPOSE:To enable a circuit to be used in a wide range of voltages, by providing a voltage dividing resistor provided between a power source and a light emitting element, a reference voltage generation circuit, a comparator to compare a reference voltage with a power source voltage, and a switch circuit to bypass a current from the voltage corresponding to the output of the comparator. CONSTITUTION:When a delivery power source voltage voltage-divided by the voltage dividing resistors 14 and 15 for comparison is larger than the reference voltage decided by a variable resis tor 17, the output of the comparator 13 goes to a logic level of low, and a diode 12 is turned ON, and a transistor 9 is turned OFF. Thereby, since no driving current of the light emitting element flows on the transistor 9 and the current flows on the voltage dividing resistor 3, it is possible to suppress the power consumption of a transistor 7 and heat generation, When the delivery power source voltage is smaller than the reference voltage, the transistor 9 is turned ON. Thereby, since no driving current of the light emitting element flows on the voltage dividing resistor 3 and the current flows on the transistor 9, it is possible to satisfy the collector and the emitter saturation voltage of the transistor 7.
Patent JP-S5420716-A (JP)
Title: Audio circuit
Inventor: ITOYAMA HIROSHI
IPC: G04C21/14
Filed: 1977-07-15
Abstract: PURPOSE: To obtain good speech sounds with inexpensive circuits by stepwise increasing the resistance values of the series circuits inserted into the drive circuit of a generating circuit according to the count values of a counting circuit and applying the outputs from the fore-stage side of the counting circuit to the series circuits. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S529001-A (JP)
Title: Method for replacing a cover-frame of a coke-oven
Inventor: YAMANE SHIGENOBU
IPC: C10B25/02
Filed: 1975-07-12
Abstract: PURPOSE: A method for replacing a cover-frame of a coke-oven during operation without decreasing the production of coke with minimum heat irradiation to the operators. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10260174-A (JP)
Title: Ganglioside determining method and determining kit used for the same
Inventor: MIURA SUSUMU
IPC: G01N33/04
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To determine ganglioside in a sample containing ganglioside such as milk or butter easily, speedily, and accurately. SOLUTION: In this determining method, a sample solution containing ganglioside is brought into contact with an anion exchanger to absorb ganglioside, and ganglioside is eluted by an organic solvent solution containing salt to colorimetrically determine ganglioside in an eluate. A sample solution may be treated with proteolytic enzymes in advance to improve the separation efficiency of ganglioside. In addition, this determining kit comprises proteolytic enzymes, an anion exchanger packed column, a salt concentration-regulated organic solvent solution, and a coloring reagent for ganglioside colorimetric determination.
Patent JP-S59211944-A (JP)
Title: Electron gun for color picture tube
Inventor: IZUMIDA YUKIHIRO
IPC: H01J29/50
Filed: 1983-05-18
Abstract: PURPOSE:To enlarge the aperture of a main lens as well as to improve the assembling accuracy of an electron gun and make the focusing characteristic ever so better, by constituting at least a part of more than one unit of electrodes with a compact sintered body of metallic powder. CONSTITUTION:A part of at least mone than one unit of electrodes is composed of a compact sintered body of metallic powder. For example, an upper forcusing electrode 50 and an anode 60 both are sintered and formed upon compression molding of metallic powder into compact. Formation of the electrode 50 and the anode 60 by means of a powder metallurgy process consists in the following that a binder of acrylic resin or the like is added to metallic powder, for example, of atainless steel, etc., as nonmagnetic material and compressed and molded with a specified metal mold, then temporarily sintered at a temperature of 600-700 deg.C in a vacuum or an reducing atmosphere. And, further it is sintered in the vacuum or the reducing atmosphere at a temperature of 1,200-1,300 deg.C. At this time, a infinitesimal size variation is shaped up and recompresseed whereby such accuracy as being way above that of conventional sheet metal pressed parts can be secured.
Patent JP-H11281012-A (JP)
Title: Combustion apparatus
Inventor: WATANABE TOSHIYA
IPC: F23D11/44
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a combustion apparatus which achieves a saving of power and a compact designing of a vaporizer by supressing thermal loss of a fin in the vaporizer to improve a receiving heat quantity. SOLUTION: There are arranged a vaporizer to vaporize a liquid fuel with a heater, a mixing chamber communicating with the vaporizer, a flame hole part 38 to inject a mixed gas (a) supplied through the mixing chamber and a secondary air port part 39 to inject secondary air (b). This apparatus is also constituted of a burner 29 provided at an upper part of the mixing chamber and a fin 30 provided on the rear 29 protruding upward. A fin (b) disposed at an upper position of the secondary air port part 39 is cut at the lower end part thereof on the side of the burner 26 to be shorter than the fin 30a disposed at another position.
Patent JP-H08260816-A (JP)
Title: Control apparatus for opening and closing of door
Inventor: ONO HISASHI
IPC: E05F15/60
Filed: 1995-03-20
Abstract: PURPOSE: To make a door body available for being pushed back for opening, resisting against movement friction of the door body, when an alien substance is caught, and to let the door body move automatically for closing after the foreign substance is removed. CONSTITUTION: In a door that moves in linear movement for opening and closing by operation of a linear motor 9, the end of the closing side of a door body 3 placed between a position directly before complete closing and a position of complete closing is detected by a closing detector 16. Ann opening/closing control part controlling operations of the linear motor 9 stops energization when the closing detector 16 detects the state of closing while the linear motor 9 is energization in the direction of door closing. When the closing detection operation by the closing detector 16 is stopped while the linear motor 9 is not supplied with electric current in the direction of door opening, the linear motor 9 is energized in the direction of door closing.
Patent JP-S57201035-A (JP)
Title: Mounting method for semiconductor device
Inventor: TERANAKA TOSHIYUKI
IPC: H01L21/60
Filed: 1981-06-03
Abstract: PURPOSE:To enable to mount a device with low cost and high reliability by soldering conductive plates separated in necessary size with gold surface treatment to conductors on an insulating substrate and bonding wires with the conductor as a lead side. CONSTITUTION:A thin conductive plate surface-treated with gold is separated into necessary size of plates, which are used as Au posts 1, are soldered fixedly onto a conductor 3 formed on an insulating substrate 2, and wires 5 led from a semiconductor device 8 is bonded to the post 1. In this manner, the Au using amount can be reduced, a wire bonding is automated, and the reliability of mounting the device can be improved.
Patent JP-S61246330-A (JP)
Title: Method for controlling waste heat recovering device of two-pass closed system
Inventor: TANIYOSHI SHUICHI
IPC: F27D17/00
Filed: 1985-04-22
Abstract: PURPOSE:To efficiently operate two units of fans in a sintering heat recovering device of a two-pass closed system provided with two units of fans by controlling the fans with respective number of revolution control devices. CONSTITUTION:The gas which is intensified in pressure in the fan 4 passes through a preheating zone 6 and is subjected to a heat exchange with sintered ore 5. The gas is again intensified in pressure by the fan 7 and passes through a heating zone 8 then to a boiler 9 where the steam is generated by the heat exchange with a boiler 9. The gas is at the same time heated up and is returned to the fan 4. The required amt. of the steam to be generated for each point of time is successively inputted by a setter 10 and is compared with the actual amt. of the steam to be generated from a steam drum 11 by a flow meter 12. A command for increasing or decreasing the number of revolution corresponding to the magntidue of the difference between both signals is applied to the number of revolution control device 15 for the motor 14 of the fan 4. The actual number of revolution of the motor 4 is detected by a speed generator 16 and is applied as the command for the number of revolution to the number of revolution control device 19 for the motor 18 of the fan 7 so as to satisfy the function of the relation of the number of revolution optimum for the pressure balance of the fans 4, 7.
Patent JP-S5421486-A (JP)
Title: Preparation of ethylene copolymer
Inventor: MORITA TOMONORI
IPC: C08F4/60
Filed: 1977-07-20
Abstract: PURPOSE: To prepare a highly transparent ethylene copolymer in high yield, by copolymerizing ethylene with an α-olefin in the presence of specific titaniumcontaining solid catalyst and an organoaluminum compound under specific condition. 
     COPYRIGHT: (C)1979,JPO&Japio