baber/WOPTO huggingface dataset:
Patent JP-H10283844-A (JP)
Title: Steel core aluminum strand
Inventor: YOKOYAMA KAZUO
IPC: H01B5/10
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To decrease nicking (pressure crush) of the innermost layer aluminum element wires of a steel core aluminum strand. SOLUTION: Molded steel element wires 11 are used as the outermost layer element wires of a steel strand 12, and the peripheral surface of the strand 12 is made flat. Aluminum element wires 13 (circular or molded) are twined on the periphery of this steel strand 12 so that a steel core aluminum strand 14 is accomplished.  In the stretching operation at the time of installing overhead this aluminum strand 14, a pressure is applied between the innermost layer aluminum element wires 13a and the steel strand 12 having a higher hardness at the time of passing a metallic wheel but pressure concentration on the innermost layer aluminum element wires 13a is relieved because the peripheral surface of the steel strand 12 is flat and the innermost layer aluminum element wires 13a and steel strand 12 make linear contact, different from the case of contacting of circular element wires with one another which takes place in point contacting, so that the pressure concentration on the innermost aluminum element wires 13a is mitigated to lead to a reduction of nicking.
Patent JP-S5625747-A (JP)
Title: Image retaining material
Inventor: YASHIKI YUUICHI
IPC: G03G5/14
Filed: 1979-08-08
Abstract: PURPOSE: To enhance electric durability as well as surface strength, abrasion resistance, etc., by forming an insulating layer consisting mainly of a curable resin containing stearyl acrylate or methacrylate.  
     CONSTITUTION: Stearyl acrylate or methacrylate is mixed in a curable resin, and cured to form a film rich in lubricity. These compounds are stearyl ester of acrylic and methacrylic acid having a structural formula as shown in formula I in which R is H or CH 3 , and this stearyl group is rich in oiliness, the compound polymerizes because of presence of an acrylic group, and addition of it to another curable resin introduces the stearyl groups into the cured resin by copolymerization, thus permitting the titled material not to undergo mechanical damage and to be enhanced in durability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11297872-A (JP)
Title: Semiconductor device
Inventor: WASHIDA TETSUO
IPC: H05K3/34
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting on a substrate by allotting signal pins to be electrically connected to a substrate mounting a semiconductor device to bump electrodes belonging to outer regions, and allotting NC pins to bump electrodes belonging to inner regions. SOLUTION: The semiconductor device 1 has an IC chip sealed after connecting electrode terminals of the IC chip to bump electrodes 2 arranged like a 6×6 matrix wherein the electrode terminal layout is changed, signal pins electrically connected to a substrate mounting the semiconductor device are allotted to signal pin regions 3 shown by hatch i.e., bump electrodes located at the outermost periphery, and NC pins having no need of connection and not used by the IC chip are allotted to NC pin regions 4 enclosed with dashed line i.e., bump electrodes belonging to regions inside the outermost periphery. Thus it is possible to easily mount on the substrate and reduce the substrate cost.
Patent JP-S5225847-A (JP)
Title: Stabilizing agent for vinyl chldride resin
Inventor: ITOU YOSHIO
IPC: C08L1/00
Filed: 1975-08-22
Abstract: PURPOSE: A stabilizing agent consisting of octyl-tin sulfides which is less toxic than the conventional non-toxic organo-tin stabilizer, and giving a vinyl chloride resin with highthermal stability and excellent moldability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6237495-A (JP)
Inventor: RUISU EICHI ROODEN
IPC: E21B34/08
Filed: 1986-05-02
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-S61259891-A (JP)
Title: Laser beam processing device
Inventor: AZUMA JUNZO
IPC: B23K26/06
Filed: 1985-05-15
Abstract: PURPOSE:To speed up laser beam processing and to improve the accuracy thereof by providing scanning mechanisms which polarize laser light or shift the optical axis thereof between a slit and objective lens. CONSTITUTION:The scanning mechanisms 17a, 17b provided with prisms having the angles of polarization equal to each other are disposed between the slit 6 and the objective lens. The laser light 2 from a laser oscillator 1 is irradiated via an expander 3 and a mirror 4 onto the slit 6. The reference light from a reference light source 5 is also irradiated through a dichroic mirror 4 onto the slit 6. The slit image is rotationally moved by the mechanisms 17a, 17b if the fine adjustment of an X-Y stage 10 is impossible as a mask is too large. The quick laser beam processing with high accuracy is thus made possible by operating the prisms of the mechanisms 17a, 17b without moving the stage 10.
Patent JP-S5727802-A (JP)
Title: Steel pipe transfer noise prevention device
Inventor: KANETANI TADASHI
IPC: B65G11/20
Filed: 1980-07-25
Abstract: PURPOSE: To realize speed reduction contributing to energy saving in such a contrivance adapted to reduce the speed of steel pipes rolling on a skid rail by means of magnetic attraction of exciting coils, by dividing the exciting coils into a plural number of block and properly exciting each block depending upon each corresponding status of steel pipe rolling transfer.  
     CONSTITUTION: Proximity switches SaWSe are arranged in sequence in the direction to which steel pipes 9 roll on the rail 1, in case of an unit in which these steel pipes 9 carried-in by means of a roller conveyor 3 are kicked onto a magnet type skid rail 1 by kickers 8 and conveyed by stoppers 4 after being allowed to roll on said rail 1. And those exciting coils 10 are divided into blocks "a" through "d" each of which is arranged individually available for excitation, in such a way as excitation of exciting coil 10 in each block is controlled in response to the status of rolling transfer for each block depending upon ON/OFF condition of each proximity switch SaWSe, and the standard time required for transportation of steel pipes, across one block together with the same assiged to those steel pipes for making a halt within a block. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S602449-A (JP)
Inventor: JINGUU YUUZOU
IPC: B65D41/62
Filed: 1983-06-07
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-S583915-A (JP)
Title: End heating furnace
Inventor: MATSUMOTO TOORU
IPC: C21D9/02
Filed: 1981-06-30
Abstract: PURPOSE:To improve the thermal efficiency of an end burning furnace by providing burners which are blocated on one side of through grooves and radiate flames in the direction from the outlet part toward the inlet part and which are located on the other side of the through-grooves and radiate flames in the direction intersecting approximately orthogonally with the transfer direction of objects to be heated. CONSTITUTION:When objects (a) to be heated are transferred by a transfer means 6, they are transferred successively at prescribed speeds from an inlet part 2 toward an outlet part 3 while their end parts (b) penetrate through a through-groove 5 and project to the inside of a furnace body 1, then these are heated by the flames of the burners 7, 9. Here, the objects (a) are heated not only by the radiation from the flames but by the radiation from the furnace walls and infurnace atmosphere as well. Since the burner 9 is provided near the end part of the outlet part 3 side, the part 3 and the groove 5 near the same are sealed effectively by the air curtain effect of the flames, and the infurnace pressure is increased, whereby the inclusion of the atmospheric air into the furnace is prevented and thermal efficiency is improved.
Patent JP-S61262282-A (JP)
Title: Valve mechanism
Inventor: HASUNUMA YOSHIBUMI
IPC: B01D19/00
Filed: 1985-05-15
Abstract: PURPOSE:To improve the operation reliability by installing a valve body which is opening/closing-operated by a pressure into a pressure chamber R having an opened port, thus permitting the valve opening/closing operation free from the contact of the valve body with liquid and suppressing the influence of the liquid level. CONSTITUTION:A valve body 22 which is opening/closing-operated by a pressure is installed into a pressure chamber R having an opened port. When, with such constitution, a gas-liquid separating chamber 8 is filled with liquid, and the liquid level in the gas-liquid separating chamber 8 rises, the pressure in a pressure chamber R increases, and the valve body 22 is closed. Therefore, the valve body 22 is not given with the influence of the vibration of liquid, and biting of foreign material is suppressed, and the operation reliability of the valve mechanism can be improved.
Patent JP-H10293339-A (JP)
Title: Power source circuit for camera
Inventor: NAKAGAWA NORIFUMI
IPC: G03B7/26
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a power source circuit for a camera containing a boosting circuit using a common circuit element for testing battery voltage and setting boosting voltage. SOLUTION: When a transistor 45 is turned on, output of a battery 26 is imparted to a comparator 36 with relatively large weight through the transistor 45, and battery voltage is tested by a comparison with reference voltage. When boosting voltage is set, the transistor 45 is turned off, and output of a capacitor 35 to accumulate the boosting voltage generated in synchronism with oscillation of an oscillator 31, is imparted to the comparator 36 with relatively small weighting through a voltage dividing resistance row. Since actuation of the boosting oscillator 31 is controlled by binary output of this comparator 36, the boosting voltage is set to a level higher than a power source level.
Patent JP-H10293483-A (JP)
Title: Fixing device
Inventor: SUGA TSUTOMU
IPC: H05B3/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device where a toner image carrier is prevented from being curled with simple constitution. SOLUTION: In this device; fixing is performed while a sheet P being the toner image carrier is held and carried between a heating roller 10 and a pressure roller 20. In such a case, the device is provided with a heating means 40 consisting of a heater 41 irradiating the surface of the roller 20 and a heat reflecting plate 42 at the rear of the heater 41 in the vicinity of the roller 20, and the fluororesin tube or the coating material of the surface layer 23 of the roller 20 is black material having high heat absorptivity.
Patent JP-S63267493-A (JP)
Title: Treatment of exuded water from control type reclaimed disposal area
Inventor: HIGAKI KOJI
IPC: B09B1/00
Filed: 1987-04-23
Abstract: PURPOSE:To inexpensively treat exuded water by stabilizing hexavalent chromium in the exuded water by adsorbing and reducing actions, by passing the exuded water containing hexavalent chromium through neutralized sludge of slag or ferrous sulfate-lime subjected to reclamation disposal along with coal ash. CONSTITUTION:An embankment 2 having a width of 10-20m is constructed around a raw water bit 1 by a mixture of neutralized sludge of slag or ferrous sulfate-lime. A water gathering pipe 3 is layed on the front surface of the embankment 2 and the water gathering pipe 5 provided in a disposal area is connected to the pump bit 4 connected to said water gathering pipe 3. A submerged pump is arranged to said pump bit 4 and gathered exuded water is scattered to the slag part 8 in the disposal area by a sprinkler 7, and crushed stones are scattered to the peripheries of the water gathering pipes 3, 5 to further provide a slag bed having a thickness of 1-2m. Almost all of hexavalent chromium in rainwater is stabilized by adsorbing and reducing actions during a time when the rainwater passes through the slag bed, and the residual hexavalent chromium-containing water is scattered to the slag part 8 by the sprinkler 7 to adsorb and reduce hexavalent chromium. When an amount of water is much, hexavalent chromium is adsorbed and reduced during the passage of water through the embankment 2 to gather water to the raw water bit 1.
Patent JP-H08256643-A (JP)
Title: Fleece top reel seat
Inventor: SUGIURA SHOGORO
IPC: A01K87/06
Filed: 1995-03-23
Abstract: PURPOSE: To provide a reel seat capable of moving a reel fitting position in a region of 2-340mm without fixing the reel fitting position. CONSTITUTION: This fleece top reel seat is prepared by equipping a reel seat base 1 with stoppers 2 and 3.
Patent JP-S62257108-A (JP)
Title: Automatic disconnecting device for optical fiber
Inventor: OSAKA KEIJI
IPC: G02B6/00
Filed: 1986-04-30
Abstract: PURPOSE:To stably cut an optical fiber with high accuracy by rotating a cam shaft by an electric motor as a driving source and giving a flaw in an optical fiber by a cam, and then tensing or bending the optical fiber and cutting it. CONSTITUTION:An end part of the coating layer of an optical fiber core 20 is removed to expose the optical fiber 22, the end of the coating layer is set in an optical fiber clamp 51, and the optical fiber 22 is clamped by an optical fiber clamp 52. Then, the optical fiber clamp 52 moves through the operation of the cam 53 with a start switch ON and then the optical fiber 22 is tensed. Further, a flawing blade 54 is lowered and contacts the optical fiber to give an initial flaw and then returns, and a cutting head 55 is elevated to cut the optical fiber 22 and returns. Consequently, an excellently specular end surface is obtained and cutting which is reliable for a long period is enabled.
Patent JP-H08277294-A (JP)
Title: Organic metal complex, material for forming conductive film, and production of electron-releasing element, electron source, display panel and image-forming device with the same
Inventor: KOBAYASHI TATSU
IPC: H01J1/30
Filed: 1995-04-04
Abstract: PURPOSE: To obtain an organic metal compound capable of being easily dissolved in water, capable of forming amorphous thin films, and free from sublimation, to obtain a conductive film-forming material from the organic metal compound, and further to provide a method for producing an electron-releasing element, an electron source, a display panel and an image-forming device with the same. CONSTITUTION: This organic metal complex is represented by the formula; (R<2> COO)m M NHn (R<1> OH)(3-n) }l (R<1> is a 1-4C alkylene group or a polymethylene group; R<2> is a 1-4C alkyl; l is an integer of 1-4; m is an integer of 1-4; n is an integer of 0-2; M is a metal).
Patent JP-S5625424-A (JP)
Title: Method and device for preliminary foaming
Inventor: KATORI MOTOTAKE
IPC: B29C44/00
Filed: 1979-08-08
Abstract: PURPOSE:To obtain preliminarily-foamed beads which are uniform in a multiple of foam in a shortest foaming time by detecting the speed of foaming and controlling the speed by adjustment of the blow-in quantity of steam. CONSTITUTION:Material beads (foam resin particles) carried by air are measured by a meter 3 and thrown into a foaming tank 6 from an automatic gate valve 5. A foaming tank 6 is provided with a stirring motor 7 in the upper part thereof, a stirring blades 8 inside, and fixed bars 9 between the blades, while to the bottom board of the foaming tank a steam chamber 10 is connected, from which steam is jetted into the foaming tank 6 through the porous board 11. The upper surface of the layer of foam resin particles is detected by a level gauge 13 provided above the foaming tank 6. And, the distance between the level gauge 13 and the upper surface is inputted in a program controller 14, the bottom of the tank being transformed into 0% and the position corresponding to the set multiple of foam --100%, and thereby the speed of foaming is detected and then controlled by controlling a steam inlet valve 12.
Patent JP-S5949859-A (JP)
Inventor: RASUZUROO KUNSAJI
IPC: B04C9/00
Filed: 1983-06-09
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-S5528633-A (JP)
Title: Crystal oscillation circuit unit
Inventor: OOKI TOSHIMI
IPC: G04G3/00
Filed: 1978-08-22
Abstract: PURPOSE: To operate the circuit with minimum power consumption at all times, by changing the circuit constant automatically depending on the operating condition of the circuit.  
     CONSTITUTION: The oscillation inverters 4 to 6 are connected in parallel and power supply is fed via the PMOS gates 1 to 3 different in ON voltage. When the power supply voltage is lowered at the start of oscillation, the oscillation output A is small and the oscillation voltage fed to the PMOS gate is small, thus the PMOS gates 1 to 3 are all ON. The oscillation inverters 4 to 6 are simultaneously operated and the oscillation output is increased after that. The number of the PMOS gates turned on is sequentially reduced and the number of the operating inverters is sequencitally decreased. If the oscillation output is deficienct, the output can be increased by a plurality of inverters in parallel operation, but the consumed power is greater. Accordingly, as the output is greater, the number of inverters in operation is reduced to decrease the power consumption. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07284505-A (JP)
Title: Snore stopper
Inventor: TAKENAKA KENICHI
IPC: A61F5/56
Filed: 1994-04-15
Abstract: PURPOSE:To provide a snore stopper of small size and with safety. CONSTITUTION:This snore stopper houses a tone sensor 10, an amplifier circuit 11, a monostable multivibrator 12 operated for prescribed time by a signal exceeding the reference value (rf) of a signal amplified by the amplifier circuit, a driving circuit 13 operated by the monostable multivibrator, and a negative feedback circuit 15 connected between a driving circuit output side and the monostable multivibrator in a main body part 1, and a pulley mounted eccentrically on the shaft of a motor 14 driven by the driving circuit is housed in a vibration part 2, and it is directly mounted on the arm of the human body, etc. When a snoring tone is detected, a snore can be stopped by supplying physical vibration to the human body.
Patent JP-2000293678-A (JP)
Title: Image processor
Inventor: SANO MAKOTO
IPC: G06T3/60
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To quickly conduct the rotation processing of image data. SOLUTION: This image processor is provided with an image memory 1 which stores image data to be rotated, a block deciding part 2 which divides the image data stored in the image memory 1 into blocks with the number of dots corresponding to the multiple of the number of pixels which can be transferred at once and whose at least one side has the data bus width of a central processing unit, and decides the block to be rotated, a buffer memory 3 which temporarily stores the image data for the number of lines corresponding to the number of dots which can be transferred under one time of data transfer instruction by the central processing unit among the image data of the block decided by the block deciding part 2,  and an address controlling part 4 which decides a writing address in a storage memory 5 corresponding to the angle of rotation for the image data for the plural lines stored in the buffer memory 3.
Patent JP-S62257905-A (JP)
Title: Catalyst for olefin polymerization
Inventor: TERANO MINORU
IPC: C08F10/00
Filed: 1986-05-06
Abstract: PURPOSE:To provide a catalyst acting in high activity when applied to olefin polymerization leading to production of stereoregular polymer with symmetrical particle size distribution in high yield, prepared from a silicon compound, organoaluminum compound, and a catalytic component formed by heating treatment of a specific solid composition. CONSTITUTION:The objective catalyst can be prepared from (A) a catalytic component obtained by treatment on heating to normally to >=30 deg.C in the presence of a liquid aliphatic hydrocarbon at normal temperature, of a solid composition formed by mutual contact between dialkoxymagnesium (e.g. diethoxymagnesium), aromatic dicarboxylic acid diester (e.g. dimethyl phthalate), aromatic hydrocarbon (e.g. toluene, benzene) and titanic halide (e.g. TiCl4), (B) a silicon compound of formula (R is H, alkyl or aryl; R' is alkyl or aryl; 0<=m<=4) (e.g. phenylalkoxysilane), and (C) an organoaluminum compound. It is preferable that 1-1,000mol of the component C per mole of the Ti in the component A and 0.005-0.5mol of the component B per mole of the component C are used, respectively.
Patent JP-H05170447-A (JP)
Title: Production of pigment containing cr203
Inventor: FUORUKAA BIRUHERUMU
IPC: C09C1/34
Filed: 1992-03-30
Abstract: PURPOSE: To prevent pigment from containing chromate by mixing H 3 BO 3  or H 3 PO 4  of a specified weight ratio in terms of B 2 O 3  or P 2 O 5  into a produced raw material corresponding to pigment containing Cr 2 O 3  and annealing it.  
     CONSTITUTION: A raw material oxide corresponding to pigment containing Cr 2 O 3 , hydroxide or compound forming oxide under a reaction condition are mixed in the prescribed weight ratio and are blended by wetting or drying. Then, 0.5-10% by weight of H 3 BO 3  or H 3 PO 4  in terms of B 2 O 3  or P 2 O 5  is added and mixed to the mixture and it is annealed at a prescribed temperature. After annealing, furnace clinker is wet-ground and then dried. Thus, pigment containing chromate-free Cr 2 O 3 , which has spinel hematite or corundum structure, is obtained. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61261595-A (JP)
Inventor: WATANABE SHIZUO
IPC: B29C39/10
Filed: 1985-05-14
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-2000292068-A (JP)
Title: External heating rotary kiln
Inventor: ICHITANI NOBORU
IPC: C04B2/10
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an external heating rotary kiln in which the heating temperature of an article to be processed and the holding time at that temperature can be managed strictly according to a specified pattern. SOLUTION: A heating furnace 10 is sectioned into a plurality of heating chambers 15-17 by partitioning walls 12, 13. These heating chambers 15-17 are arranged in the longitudinal direction of a furnace core pipe 20 such that the heating temperature can be regulated individually. Furthermore, each heating chamber 15-17 is provided with a temperature measuring means 25-27 for knowing the temperature of an article to be processed M in the furnace core pipe 20.
Patent JP-2000287522-A (JP)
Title: Cane harvester
Inventor: MATSUMOTO YOSHIMI
IPC: A01D45/10
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a cane harvester enabling the saving of labor for the recovery of trash and the effective utilization of trash. SOLUTION: The cane harvester is provided with a suction apparatus 14 placed in a manner to position the suction port 15 in a path extending from a chopping cutter 9 to a cane storage bag 12. A trash frame 16 is attached to the rearmost part of a frame 11 opposite to a discharging port 18 and a trash holding bag 17 is attached to the trash frame 16. Trash 20 having light weight is sucked with the suction apparatus 14 and held in the trash holding bag 17. The labor for the recovery of a large amount of trash generated in the harvest of sugar cane can be saved and the trash can be effectively utilized by this harvester.