baber/WOPTO huggingface dataset:
Patent JP-H04343611-A (JP)
Title: Travel material cutting method in numerical control device
Inventor: ISHIHARA TOSHIO
IPC: B23D36/00
Filed: 1991-05-15
Abstract: PURPOSE:To obtain cut length of stable material by judging the start position of cut cycle by a pulse which is compensated in sampling control based on count value and pulse count value which has the predetermined length and calculating the amount of feed unit of cutting means by the compensated pulse count value. CONSTITUTION:An interpolation reference counter 32 stores count FRp of a free running counter 31 by input of a pulse PS of a pulse generator 5, and clears count value FRp when storage is completed. A computing element 33 reads a pulse FP of a pulse counter 12 per sampling control cycle, reads count value Fp of the free running counter 31 and count value FM of the interpolation reference counter 32 performs operation processing, and outputs count value FP, of the resulted compensation processing. The count value FP is sent to a cut start counter storage section 17 which specifies the time of start of cutting cycle or a function generation section 18 which operates the cutting cycle. The conventional cutting cycle control is done in the same way.
Patent JP-H04364731-A (JP)
Title: Etching method
Inventor: SUZUKI YASUTSUGU
IPC: H01L21/306
Filed: 1991-06-12
Abstract: PURPOSE:To remove damaged layers or etch residues produced during etching of a material to be etched. CONSTITUTION:After a wafer 1 is normally etched at high speed in an etching chamber 3, it is cooled with liquid nitrogen in a first posttreatment chamber 8, and an etching reaction gas is blown and absorbed by the wafer surface to undergo UV irradiation with an ultraviolet irradiator 11; then, reaction products are exhausted. Further, the process of heating it by an infrared irradiator 17 and the like in a second posttreatment chamber 14 and exhausting reaction products is repeated a plurality of times, thereby enabling an oxide film to be thickened. Thus, damaged layers or etching residues can be removed.
Patent JP-S62298291-A (JP)
Title: Color negative image monitoring device
Inventor: SUZUKI KENJI
IPC: H04N9/12
Filed: 1986-06-18
Abstract: PURPOSE:To exactly examine whether finishing is satisfactory or not by fitting a color negative image in a frame and displaying it in a CRT in such state, and selecting the frame of skin color or gray color depending on whether the main picture image is a portrait or a landscape or the different kind of light source. CONSTITUTION:In a case where the main image of a color negative image displayed in a CRT is a portrait, a skin color display key is turned on. Then, a decoder 39 sets a flip-flop 40 at a set state and prepares and address signal from the synchronizing signals of a TV camera 13, and reads out the flesh color frame data stored in video RAM 37a-37c for skin color. Then, frame signals are sent to adders 17-19 through a shift register and a D/A converter and the image is composed. In a case where displayed color negative image is a landscape, when a gray display key 33 is turned on, the decoder 39 resets the flip-flop 40 and video RAM for gray 38a-38c are selected and sent to the CRT similarly. The tone and density of a positive color negative image 45 are compared and examined, and corrected by operating a keyboard 31 as necessary.
Patent JP-S5567391-A (JP)
Title: Bod removal method
Inventor: MIURA MITSUGI
IPC: C02F3/08
Filed: 1978-11-13
Abstract: PURPOSE: To raise treatment performance to several times more than that of rotary disk method by using the system in which nets are attached to rotary shaft and granular substances in water tank are carried up to the air to make better the aeration of activated sludge on the granular substances and at the same time the introduction of compressed air is omitted.  
     CONSTITUTION: A number of the nets 7 are attached to the rotary shaft 6 throughout the whole length of a water tank, and the rotary shaft 6 is turned to carry the granular substances 5 present in water up to the air. And, the granular substances and accompanying water on the nets 7 drop from the nets, activated sludge adhered to the granular substances adsorbs oxygen in the air, and then the oxygen-adsorbed activated sludge again goes into the water as the rotation proceeds, whereby BOD components present can be removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01309617-A (JP)
Title: Grain straw-gathering device of combine
Inventor: SATOJI HISAYUKI
IPC: A01D57/04
Filed: 1988-06-06
Abstract: PURPOSE:To surely pick up and separate grain straws by disposing a gathering reel shaft in a state that the longitudinal position of the shaft on a reaping blade device and the lateral inclination thereof on the traveling direction of a combine can be freely adjusted. CONSTITUTION:A gathering reel 13 is rotated to gather grain straws with gathering tines 17. The shaft 2 of the gathering reel 13 is disposed at a position capable of surely performing the picking-up and separation of the grain straws by transferring the shaft 2 to a longitudinal position based on a reaping device 1 and adjusting the lateral inclination of the shaft 2 based on the traveling direction of a combine upon the state of the grain straws.
Patent JP-H01309202-A (JP)
Title: Lighting apparatus
Inventor: MORI TAKASHI
IPC: F21S11/00
Filed: 1988-06-07
Abstract: PURPOSE:To make it possible to illuminate a statue of a religious object with a natural light by providing plural sets of ring-form lenses of coaxial glass blocks facing in a specific direction, and dispersing light passages which consist of plural glass blocks. CONSTITUTION:A lens 3 consists of a central circular lens 31, ring-form coaxial lenses 32-34 surrounding the central lens 31 in a circular form, and the like, forming a ring-form lens set as a whole. The focuses of the lenses are designed to coincide to the input end 41 of a photoconductor 4, and the circumferential surfaces a-c of the lenses are formed as conical surfaces with sloped surfaces coincident to the refraction light passage in the lenses. On the other hand, numerous hexagonal glass blocks are combined with lead plates or the like to make light emission holding plates 5 and 6, which transmit the scattered light input from a zenith window and ring-form windows to the downside, while holding focusing light passages. As a result, a statue of a religious object can be illuminated with a natural light, the light is natural compared with an artificial light, and in a specific time, the luminous light can be emitted strongly from the statue itself.
Patent JP-H04364496-A (JP)
Title: Preamplifier for semicopnductor detector
Inventor: NAKAMURA KIMIHIKO
IPC: H03F3/08
Filed: 1991-06-12
Abstract: PURPOSE:To obtain a preamplifier for a semiconductor detector which enables execution of measurement with high resolution and a high counting rate by mutual supplementation of a pulse reset type discharging intermittently a charge accumulated in a feedback capacity and of a drain feedback type for feeding it back to a drain of FET. CONSTITUTION:An amplifier 3 connected to a semiconductor detector, a feedback capacity 4 connected in parallel to this amplifier 3, a comparator 6 connected to the amplifier 3, and a power source switch 12 switching a plurality of voltages and a current limiting resistor 13 which are connected in series between an output terminal of the comparator 6 and a drain of FET 2 provided in the initial stage of the amplifier, are provided.
Patent JP-S623172-A (JP)
Title: Ignition timing controller
Inventor: KANEDA KEISUKE
IPC: F02P5/10
Filed: 1985-06-28
Abstract: PURPOSE:To improve combustion performance by leading a negative pressure from a negative pressure port opened on the upstream from a throttle valve into a vacuum advance device during warming operation, thus securing the proper ignition timing by advancing the ignition timing, in a fuel injection type internal-combustion engine. CONSTITUTION:The high voltage generated by an ignition coil 2 is applied onto a spark plug through a distributor 12 equipped with a vacuum advance device 13. The negative pressure applied onto the vacuum advance apparatus 13 is led from the first negative-pressure port 14 opened a little upstream from the valve closing position for a throttle valve 17 and from the second negative- pressure port 20 opened onto the downstream from the throttle valve 17. The circuit led fro each negative pressure port 14, 20 is led to the vacuum advance apparatus 13 selectively by a three-way valve 22. Said three-way valve 22 is switched to the second negative-pressure port 20 during warming operation, and the introduction of the negative pressure to the first negative-pressure port 14 side is prevented by a check valve 26, and the negative pressure of the second negative-pressure port 20 is leaked from an orifice 28.
Patent JP-H0780533-A (JP)
Title: Method and device for careful cooling of special steel hot rolled as bar
Inventor: HANSU PEETAA DOURIYUUGU
IPC: B21B43/00
Filed: 1994-06-22
Abstract: PURPOSE: To carry away a material of quality, which has the hazard of being cracked or being cooled, faster than a bar stock guided onto a cooling bed. CONSTITUTION: In a method for carefully cooling hot-rolled special steel as a bar stock, the special steel is divided into partial lengths following a rolling line 1 and is braked by a supply passageway 6 disposed just before the cooling bed 4 in the material flow direction. The bar stock is divided into short bar lengths, is rearranged into a dense bar layer in an area adjacent to the supply passageway, is transferred in a layer to a transverse conveyor 11 which is operated at a high transfer speed and is connected to a feeding roller table 5, is cut to commercially available length during the process of being carried away to the feeding roller table 5 and is charged into heat-insulated heat- insulating containers 16. The transverse conveyor 11 is provided in an area adjacent to the supply passageway 6 to be formed as a heating bed 13.
Patent JP-H06345335-A (JP)
Title: Bunch winding processing device
Inventor: OTOJIMA HIRAO
IPC: B65H67/08
Filed: 1993-06-11
Abstract: PURPOSE:To remove a bunch winding yarn without generating single yarn breakage or the like by providing a suction mouth for sucking the cut bunch winding yarn adjacently to the peripheral side surface of a paper tube end part, and relatively moving the suction mouth with a yarn bunch retaining member relating to a paper tube. CONSTITUTION:When a package, conveyed by a conveyer, is stopped in a prescribed position, a paper tube 9 is clamped by fitting to its end part of a paper tube chuck 31. Next by actuating a cylinder, a feed pawl member 33 is lowered down, and in a condition that its point end is brought into contact with a surface of the paper tube 9, while rotating the paper tube 9, the feed pawl member 33 is slid to engage a bunch feed yarn with a point end of the feed pawl member 33. After ending straightening the bunch feed yarn, a seal is stuck by a seal sticking mechanism, and next by a heat cutter 34, the vicinity in a seal bar winding side of the bunch feed yarn 3a and a bunch bar winding are cut off. Thereafter by swiveling a yarn bunch retaining member 40, the cut bunch winding yarn is processed so as to be suction-removed little by little by a suction mouth 36.
Patent JP-H10331918-A (JP)
Title: Balance weight holding structure for load wheel
Inventor: KAGEYAMA TOMOHIRO
IPC: F16F15/32
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a balance weight holding structure for a load wheel in which falling-down of a balance weight can be prevented and an assembling property is excellent without any damage of a tire. SOLUTION: A clip engaging groove 5 is formed at the inside face of a rim edge 4 along a circumferential direction. An engaging projection 11 engageable with the clip engaging groove 5 is formed at a rim fixing plate 9 for holding the rim edge 4. A balance weight 10 is fixed to the end of a wheel disk 3 side of the rim fixing plate 9. With this structure, it is possible to prevent any falling-down of the balance weight 10 and enhance an assembling property without any damage of a tire.
Patent JP-H08333749-A (JP)
Title: Rotative reaction force takeoff unit for tubing device
Inventor: IWAKURA AKIRA
IPC: E02D13/00
Filed: 1995-06-07
Abstract: PURPOSE: To enable it to correspond to an alteration of distance. CONSTITUTION: A connecting member 110 connecting a tubing device and a rotative reaction force receiver is equipped with a coupling member 90 at the crane side as this rotative reaction force receiver, and an arm member 46 at the tubing device side, and a pole member 86, whose one end is connected to this coupling member 90, is slidably inserted into a sliding hole 82 of the arm member 46, making it expandable. In addition, an insertional member 108 projected horizontally is attached to the crane, and the insertional member 108 is formed insertably in the coupling member 90.
Patent JP-H08338406-A (JP)
Title: Fluid control body
Inventor: MANFURETSUDO PIIROSU
IPC: F16K1/20
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To allow an operation part in a fluid control element to operate independently of a pressure inside a control space so as to improve durability. SOLUTION: A fluid control element is provided with at least two fluid ducts 16 opened to a control space 12 formed in a housing 10, at least one sealing seat part 14 arranged in the control space 12 and communicated with one of the fluid ducts 16, and a movable lug part 30 extending into the control space 12. The lug part 30 is housed in an elastic element so as to cover the sealing seat part 14 and constitutes one arm in two arms constituting a lever. The other arm in the lever serves as an operation arm 22 and protrudes from the control space 12. As the lever is supported as two rotary joints arranged opposedly in the width direction longitudinal direction of the lever, the lever can be moved without respect to a pressure.
Patent JP-2000328431-A (JP)
Title: Untwisting of cellulosic twisted yarn woven fabric
Inventor: NAKAGAWA MASANORI
IPC: D06C19/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulosic twisted yarn woven fabric having extremely slight friction mark, uniformity and a high crimp feeling such as crepe de Chine, Palace crape, etc., by untwisting a cellulose twisted yarn woven fabric by providing the woven fabric with water of fixed times as much as the weight of the woven fabric and rubbing and untwisting the woven fabric. SOLUTION: In this twisted yarn woven fabric obtained by using a cellulose multifilament yarn having >=97 twist multiplier as warp and/or weft, the woven fabric is provided with water of 1.2-2.0 times as much as the weight of the woven fabric and rubbed and untwisted so as to untwist a cellulose twisted yarn woven fabric. Preferably the twisted woven fabric is embossed in advance, rubbed and untwisted by using an air flow type treating machine. Preferably the cellulose multifilament yarn is a yarn of 30-150 denier and the woven fabric has a plain weave texture, a twill fabric texture or a satin weave texture.
Patent JP-S5568520-A (JP)
Title: Kerosene burner with deodorizing device
Inventor: NAKAMURA KAZUHARU
IPC: F23C6/04
Filed: 1978-11-15
Abstract: PURPOSE: To obtain superior deodorizing effect with a simple and low cost construction by mixing heat resisting metallic wire sporadically in heat resistant fibers which serve as a bearing material, weaving them in one sheet, and further, forming a reticulate catalyst into a cylindrical form and hanging it from a frame formed of straight lines.  
     CONSTITUTION: From a frame 2 above a burner 1, a retlculate catalyst cylinder 3 is hanged. The catalyst cylinder 3 is formed of woven heat resistant fibers such as glass fibers which serve as the bearing material of the catalyst, and heat resisting metallic wire 4 such as stainless steel wire is interwoven sporadically. In this case, the aperture ratio of the rticulation of the catalyst cylinder 3 is set at 0.5W0.6 and the mesh is set at 2W3mm. By so doing, superior deodorizing effect can be obtained and yet the construction can be made simple at low cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62296572-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ASADA HIROAKI
IPC: H01S5/042
Filed: 1986-06-17
Abstract: PURPOSE:To constitute a circuit capable of switching large currents at high speed simply by organizing the circuit of an input signal conversion circuit, a waveform shaping circuit and a current drive circuit. CONSTITUTION:When a signal at a TTL level is transmitted over an input terminal VIN, the signal is level-shifted by Schottky diodes D1-D3 for an input signal conversion circuit, and enters an MESFET Tr4 for a waveform shaping circuit as a BFL signal. Since MESFETs Tr3 and Tr4 for the waveform shaping circuit construct an inverter circuit, a signal where a high level and a low level are inverted to a signal transmitted over the gate for the MESFET Tr4 enters a gate for an MESFET Tr5. The signal transmitted over the gate for the MESFET Tr5 is level-shifted by Schottky diodes D4-D6, and brought to a voltage level capable of switching an MESFET Tr7 for a current drive circuit. The switching times of ON-OFF of an MESFET Tr8 are all brought to approxi mately 1nS by such an input signal conversion circuit.
Patent JP-H05336015-A (JP)
Title: Receiver
Inventor: YAMAMOTO YOSHINO
IPC: H04B17/00
Filed: 1992-06-02
Abstract: PURPOSE:To make centralized supervision of error information in an intermediate frequency signal possible and to control the frequency from an external equipment by receiving AFC data synchronized with the frequency of a pilot signal from the external equipment. CONSTITUTION:A mixer 1 converts plural reception signals into an intermediate frequency signal 11, a distributer circuit 2 distributes the signal 11 into an AFC 4. The AFC 4 gives an AC signal 14 synchronously with the frequency of the pilot signal 13 included in an output signal branched by the circuit 2 and relating to the deviation of the pilot signal 13 from a desired frequency to a frequency counter 6. The counter 6 gives counting information representing deviation from the desired frequency to a control circuit 7. The circuit 7 adjusts the controlled value to correct the frequency of an oscillating signal from a VCO 3. The oscillating signal 17 from the VCO 3 is inputted again to the frequency counter 6 by a branching circuit 5 to discriminate whether or not the change in the frequency is settled within the object signal of the control circuit 7 and the oscillating signal 18 is given to the mixer 1, by which the intermediate frequency is corrected.
Patent JP-S5764755-A (JP)
Title: Charging device
Inventor: MUKAI HIDEO
IPC: G03G15/02
Filed: 1980-10-08
Abstract: PURPOSE:To obtain a stabilized charging characteristic even when a power supply current is small by arranging in the layers the first layer to apply DC voltage to a contactor layer contacting to the body to be charged and the second layer to apply AC voltage. CONSTITUTION:In the front of a charger base 24, a copolymer 28 in the shape of sheet is mounted removably freely. In the face of a copolymer 28 contacting a light sensitive body, a contact layer 29, the first electrode 30, a dielectric layer 31 and the second electrode layer 32 are polymerized in order in the layers, and the 1st electrode layer is connected to DC power supply 35, and the 2nd electrode layer 32 to AC power supply 36 respectively. DC voltage and AC voltage are applied to the light senstive body through the contactor layer 29. In this case, if AC voltage is set to 10-20% of the DC voltage, stabilized charging potential is obtained also in any environment.
Patent JP-S5931120-A (JP)
Title: Manufacture of thermally shrinkable crosslinked polyethylene molding
Inventor: SUZUKI HIDEO
IPC: B29C48/05
Filed: 1982-08-16
Abstract: PURPOSE:To make continuous production of thermally shrinkable moldings by crosslinking, extruding and then stretching a composition wherein organic peroxide with a specific decomposing temperature is mixed with low or medium density ethylene having a specific density and a specific melt index. CONSTITUTION:Organic peroxide having a decomposing temperature 160-200 deg.C is mixed with low or medium density polyethylene having a density rho of 0.91- 0.94 and a melt index MI of 1.5 or more to prepare a composition. The composition is crosslinked, extruded and molded to make a polyethylene molded product having a gelation ratio 50% or less and this molded product is stretched in the prescribed direction to obtain thermally shrinkable crosslinked polyethylene molded product. This is a method of carrying out crosslinking and extrusion of organic peroxide in the same extrusion process and does not require a largescale crosslinking process like a VCV vulcanizing tower in a conventional crosslinked polyethylene cable manufacturing line.
Patent JP-S6121075-A (JP)
Title: Spread food containing vegetable and/or fruit subjected to lactic acid fermentation, and its preparation
Inventor: KANEKO TOMIATSU
IPC: A23L19/00
Filed: 1984-07-10
Abstract: PURPOSE:To prepare a spread food having excellent taste, flavor and palatability, etc., by adding a phosphoric acid salt or sodium citrate to vegetable and/or fruit subjected to the lactic acid fermentation, and adding a specific protein component and edible oil or fat to the mixtire. CONSTITUTION:(A) A phosphoric acid salt or sodium citrate is dissolved in (B) processed vegetable and/or fruit subjected to lactic acid fermentation; and further, (C) a protein component selected from rennet casein, acid casein, sodium caseinate, soybean protein, wheat protein and defatted milk powder is dissolved in the above solution under heating. The obtained mixture is further added with (D) an edible oil or fat, and stirred under heating. If necessary, the pH of the mixture is adjusted with an organic acid, and the salt concentration and the viscosity are adjusted to proper levels. Furthermore, the weight ratios of C:D:B are adjusted to 1:(0.7-3.3):(3.7-10), and the amount of the component A is made to be 0.3-3.5wt% of the sum of the components B, C and D to obtain the objective spread food.
Patent JP-S63325-A (JP)
Title: Carbon fiber reinforced rubber composite
Inventor: TAKAHASHI SHUJI
IPC: B29D30/38
Filed: 1986-06-19
Abstract: PURPOSE:To obtain the title composite having excellent durability and flexibility, by burying a specific treated carbon fiber cord in a rubber compsn. comprising a rubber, a novolak type condensate and a carbon black. CONSTITUTION:An unvulcanized rubber compsn. (A) is obtd. by blending 100pts. wt. raw material rubber (a), 1-10pts.wt. novolak type condensate prepd. from m-cresol or resorcinol compd. and aldehydes (e.g. m-cresol/formalin resin) (b), and 40-80pts.wt. carbon black (e.g. soft type carbon black) whose iodine adsorption is 20-50mg/g. A carbon fiber (d) whose tensile strength and initial modulus are 100kg/mm<2> or more and 5,000kg/mm<2> or more, respectively, is coated with an adhesive whose quantity is 10-40% based on the wt. of the unit length of fiber (d) and then twisted in such a degree that the value of K in the equation wherein T is no. of twists of the cord (times/10cm); D is a total denier of the cord) reaches 0-1,800 to obtain treated carbon fiber cord (B). Then, component B is buried in component A to for a unitary product by vulcanization.
Patent JP-S5568934-A (JP)
Title: Rain penetration preventive device for garbage reclamation site
Inventor: NIIMI TADASHI
IPC: E02B3/12
Filed: 1978-11-16
Abstract: PURPOSE: To discharge gas in the ground through deodorization at low pressure and prevent rain from penetrating into the lower stratum for garbage reclamation.  
     CONSTITUTION: In the reclamation site consisting of a stratum for garbage reclamation 7 and covering stratum 8, synthetic resin film 12 provided with numerous holes on the surface is laid between garbage reclamation stratum 7 and covering stratum 8 to prevent rain from penetrating into garbage reclamation stratum 7 and extract gas through small holes 12a. 
     COPYRIGHT: (C)1980,JPO&Japio