baber/WOPTO huggingface dataset:
Patent JP-S55149382-A (JP)
Title: Prevention of intrusion of fine coal particle into tube for generated gas in coal preheating charge method
Inventor: KITAMURA TAKUO
IPC: C10B57/08
Filed: 1979-05-11
Abstract: PURPOSE: To effectively prevent the intrusion of fine coal particles into a generated gas tube, by the procedure in which fine coal particles contained in waste gas discharged from the cyclone of a coke oven for charging preheated coal are collected, and the dust so collected is mixed with oil, then with the preheated coal, and then charged into the coke oven.  
     CONSTITUTION: The coke oven for charging preheated coal consists of the combustion chamber 1, the preheater 5, the mixer 13, and cyclone 8. In the process preceding the mixer 13 of the coke oven, the primary mixer 15 is provided, into which the fine coal particles 7A collected at the duct collector 10 through the cyclone 8 is sent by the enclosed type conveyer 14 and also an oil is added to convert the fine coal particles, 7A into preudo-granules. Then, the preudo-granules of the fine coal particles are charged into the mixer 13 and then mixed with the preheated coal 7, whereby reducing the amount of carryover from the coke oven. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01229624-A (JP)
Title: Manufacture of composite plate
Inventor: YASUMOTO SUKENARI
IPC: B32B37/10
Filed: 1988-03-10
Abstract: PURPOSE:To effectively prevent mirror plates from being damaged and at the same time make it possible to facilitate the earth connection of a board by a method where in a sheet or film, the softening point of which is higher than that of the board and the surface of which is mirror-finished, is put upon the board and a woven body is integrally welded on one surface of the board by hot-pressing the resultant assembly from its both sides. CONSTITUTION:A net 2 as woven body is put upon a sheet-like board 1 made of thermoplastic resin such as transparent polyvinyl chloride resin. Further, a polyester film 3, the net 2 side surface of which is mirror-finished, is put upon the net 2. The resultant assembly is hot-pressed through an upper and a lower mirror plates 4 and 5 in order to manufacture a composite plate 6. At this time, since the softening point or melting point of the film 3 is selected to be higher than that of the board 1, the hot-pressing is done at a pressing temperature which is lower than the melting point of the film 3 and higher than that of the board 1. And, the net 2 is embeddedly and integrally welded on one surface on the board 1 side. And, since the film 3 and the board 1 and the net 2 do not weld together, the film 3 is peeled off so as to allow the net-embedded board to use as a CRT filter. In addition, the earth connection of the board is facilitated.
Patent JP-2000258600-A (JP)
Title: Method and device for manufacturing radioactive substance
Inventor: SUZUKI TAKAFUMI
IPC: G21K5/08
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To allow a small quantity of a target substance to prevent the quality of radioactive substances to be manufactured from degrading and the pressure from rising sharply during irradiation by locating a buffer space for filling a gas between a pressure gauge and a target container and charging the gas from the side of the pressure gauge into the buffer space. SOLUTION: A three-way electromagnetic valve 40 to which a pipe 38 with a gas feed opening 38i is connected is located halfway in a pipe 28 communicating with a pressure gauge 30, and a buffer space 42 to be filled with a gas is placed between the three-way electromagnetic valve 40 and a pipe 20. The buffer space 42 is filled with such gases as air, helium, nitrogen and argon from the gas feed opening 38i, whereby the rise of the pressure in a target container 10 during irradiation is mitigated and the amount of the rise is kept constant. In the three-way electromagnetic valve 40, moreover, the pressure gauge 30 is linked to the side of the target container 10 while not being excited and it is set up to be linked to the side of the gas feed opening 38i while being excited.
Patent JP-2000260600-A (JP)
Title: Operation method of accelerator
Inventor: MATSUDA KOJI
IPC: H05H13/04
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To shorten time until the next incoming radiation and reduce cost by making charged particle beams incident, accelerating and making exit, and shortening the time distance between incidence and the next incidence as energy of incident charged particle beam becomes low. SOLUTION: In a synchrotron 1, accelerating ratio (value of energy increase per unit time) of a beam is constant, independent of the energy of the beam at exiting. That is, the inclinations of magnetic filed intensity in beam acceleration are equal. Time required to increase the magnetic field intensity of a deflecting electromagnet 12 from the magnetic field intensity in incoming of the beam to the magnetic field intensity in outgoing becomes short as energy of the beam at exiting becomes lower. Operation cycle in the case where the beam having low outgoing energy outgoes becomes also short. Inclination of magnetic field intensity is also made equal both at decreasing and increasing of the magnetic field strength.
Patent JP-H09248708-A (JP)
Title: Flat board perpendicularly finishing device
Inventor: ISHIZAKA TAKASHI
IPC: B23C3/12
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To ensure an accurate finish of perpendicularly of rectangular flat board by arranging cutters so as to move freely along the perpendicular sides of rectangular area. SOLUTION: A cutter body 14 of a first cutter unit 10 is moved to the direction of a first crossing point 90S to cut a first end surface Sa with a cutter a4 to carry out finish work. Simultaneously therewith, a cutter main body 34 of a second cutter unit 30 is moved to the first crossing point 90S to a second crossing point 90t to cut a second end surface Sb for performing finish work. Then, a rectangular flat board is turned at an angle of 180 degrees, and after the finished first end surface Sa of the board is adjusted to a first gauge, the second end surface St is adjusted to a second gauge. After moving a cutter body 34 of the second cutter unit 30 to the first crossing direction from the second crossing point 90t, a fourth end surface Sd is cut and finished by the cutter 24.
Patent JP-H02236516-A (JP)
Title: Constitution of spectacle lens ground
Inventor: SESHIMA YASUJI
IPC: G02C7/00
Filed: 1989-03-10
Abstract: PURPOSE:To make a peripheral edge part thin and light so that feeling four use becomes satisfactory by forming the peripheral edge part to a suitable curved surface through a continuous inflection point part on a spectacle lens ground. CONSTITUTION:A lens which has no borderline, and also, whose peripheral edge part is extremely thin and light is constituted by coupling and forming continuously a central optical part 2 having moderate refracting power and the peripheral edge part 3 whose radiuses of curvature are different, respectively of a spectacle lens ground 1. Since continuous inflection parts (4, 4') exist between the central optical part 2 and the peripheral edge part 3 of the spectacle lens ground 1, no borderline exists, and a curvature and a jump of an image are not generated either. Also, at the time of frame-in working, positioning of circular ridge 5 can be set to the front lens surface as near as possible, therefore, a distance between the lens and a cornea apex of an eye-ball can always be set to a standard value, as well in accordance with a shape variation of different strength of the spectacle lens ground 1. In such a way, since the peripheral edge part 3 can be formed to wall thickness as thin as possible, the lens itself is light in weight, and in the case of a large aperture of strength, it is possible to cope enough therewith, and beauty and feeling can be improved.
Patent JP-H08224110-A (JP)
Title: Injection molding of waterproof shoes
Inventor: HAYASHI HIDEKI
IPC: A43D86/00
Filed: 1995-02-21
Abstract: PURPOSE: To produce waterproof shoes which are-simple in instep preparation and excellent in waterproofness. CONSTITUTION: The instep cover 1, which intermediately has a waterproof layer 13 between the instep right side 11 and coarse instep backing 12, is opposed to the insole 2 covered with coarse cloth 21, while the coarse instep backing 12 is also opposed to the coarse cloth 21 covering the insole 2. Thus, the instep 0 is prepared with a French seam 10. The sole 5 is molded by suspending the instep 0 in a last 3 and injecting the material to be molded to the sole in a sole-molding cavity 4, which is formed on the lower surface of instep O. In addition, the material to be molded to the sole is partially solidified in the French seam 10 by having it permeate the coarse instep backing 12 and coarse cloth 21 covering the insole 2. Thus, the French seam 10 is sealed by a seal 6 between the instep cover 1 and insole 2.
Patent JP-S58176596-A (JP)
Inventor: YANOHARA KATSUO
IPC: G21F9/08
Filed: 1982-04-09
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-S56157290-A (JP)
Title: Controlling device for induction motor
Inventor: OGURA TAKEO
IPC: H02P3/24
Filed: 1980-05-01
Abstract: PURPOSE:To reduce the vibration and the noise of a 3-phase induction motor by accelerating the motor by inserting antiparallel circuit of a thyristor into two phases and decelerating the motor by forming a full-wave rectifier with another of the diode of the thyristor. CONSTITUTION:A 3-phase induction motor 1 is accelerated by closing contactors 2a-2c, 3a-3c at normal revolution and by closing contactors 2a-3c, 4a-4c under two phase control of thyristors 6-9 at reverse revolution. The motor is further braked by closing contactors 3a-3c, 4a-4c and applying a DC current between the terminals U and V of the motor 1 by the 3-phase full-wave rectification of the thyristors 6-9 and diodes 10, 11. Accordingly, the number of using contactors can be minimized to simplify the arrangement, the pulsation rate of the motor current and the unbalance are reduced to reduce the vibration and the noise of the motor.
Patent JP-H07241475-A (JP)
Title: Photocatalyst body, its production and method for removing harmful substance using the same
Inventor: MURASAWA SADAO
IPC: A62D3/176
Filed: 1994-03-02
Abstract: PURPOSE:To rapidly and efficiently remove harmuful substances through using the photocatalyst bodies in an uniformly fluidized state to a fluid contg. the harmful substances to be treated by employing as the photocatalysf bodies polymer particles each of which contains photocatalyst particles on its surface and/or in the vicinity of its surface. CONSTITUTION:The photocatalyst bodies are produced by polymerizing a monomer in the presence of particles of a photocatalyst such as titanium oxide, etc., to form fluorine polymer and/or si1icon polymer particles, etc., each of which contains photocatalyst particles on its surface and/or in the vicinity of its surface. At this time, the photocatalyst particle content of each of the polymer particles is 0.1 to 80wt.% based on the weight of the polymer particle. The photocatalyst bodies are irradiated with light of a wavelength having higher energy than the band gap of the photocatalyst in the presence of the harmful substances to be treated. Accordingly, the photocatalyst bodies having small specific gravity can be uniformly fluidized with the fluid contg. the substances to be treated to remove organic halogen compounds, malodorous gases, etc.
Patent JP-H02237513-A (JP)
Title: Grave post for housing or mixing osseous remains in metal or nonmetal
Inventor: TANAKA KAZUYUKI
IPC: A47G33/00
Filed: 1989-03-11
Abstract: PURPOSE:To usually hold a service at a low cost in a near place without buying a Buddhist alter by burying human bones or ashes in metal or nonmetal. CONSTITUTION:When a dead body is cremated in a crematory, obtained ashes or human bones 2 are mixed in metal or nonmetal or housed. In some cases, mixed th ings or housed things are signed, the face of the dead body is formed. In this way, memorial things are left. As a result, holding a service can be usually done at a low cost at near places without buying a Buddhist alter.
Patent JP-H01232292-A (JP)
Title: Reactor core of fast bleeder reactor and fuel loading method for fast bleeder reactor
Inventor: BANDO MASARU
IPC: G21C5/00
Filed: 1988-03-14
Abstract: PURPOSE:To suppress the number of replaced fuel assemblies while securing a sufficient thermal margin by arranging a fuel assembly which has an internal blancket area in an inside reactor core area nearby the border of an outside reactor core area and at the axial center part. CONSTITUTION:The reactor core 10 has the inside reactor core area where mixed oxide fuel formed by enriching principally depleted uranium with plutonium is charged and a fuel assembly 1a with a low enriching degree is arranged and the outside reactor area where similar mixed oxide fuel is charged and a fuel assembly 1b with a high enriching degree is arranged. The outside reactor core area surrounds the inside reactor core area and both has the area border 7. The fuel assemblies 1a and 1b have an axially uniform enriching degree distribution and constitute a homogeneous reactor core. A heterogeneous fuel assembly 2a is arranged at a position contacting the area border 7 nearby in an axial direction. In the outside reactor core area, a fuel assembly 2b which contains no internal blancket 6 for the axial heterogeneous reactor core is arranged together with the fuel assembly 1b.
Patent JP-H09226733-A (JP)
Title: Seal material sticking apparatus
Inventor: MATSUGUCHI TADASHI
IPC: B65B7/28
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a seal material sticking apparatus which can reliably and efficiently stick a seal material for sealing a container. SOLUTION: A seal material sticking apparatus includes a seal material holder 38. The seal material holder 28 is for holding a seal material L while an adhesive layer on a rear of the seal material L is facing a container A. A pair of pressing rollers 58a, 58b are oppositely placed so that they can rotate respectively and they are energized in directions coming closer to each other on a surface of the held seal material L. By pushing and advancing the container A between the pair of pressing rollers 58a, 58b with the seal material L interposed, the seal material L can be pressed and pasted so that it is rolled around the container A.
Patent JP-S57173975-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MOMOTOMI MASAKI
IPC: H01L29/43
Filed: 1981-04-20
Abstract: PURPOSE:To allow the high speed operation of a semiconductor device, by increasing the impurity density of the interface between a high melting point metallic silicide layer and semiconductor layer more than that in the high melting point metallic silicide layer. CONSTITUTION:After forming a field oxide film 2 and Si oxide film 3 on a p type Si substrate 1 to open a contact hole 4, MoSi2 is evaporated. Thereafter, MoSi2 is selectively etched to form a gate electrode wiring layer 6 and source, drain taking-out electrode wiring layers 7, 8. Then, after forming a nitride film 9 as the stopper against As for ion implantation, n<+> source.drain 10 are formed by As ion implantation.
Patent JP-S61217834-A (JP)
Title: Data processor
Inventor: SAKURAI YOSHIO
IPC: G06F9/38
Filed: 1985-03-25
Abstract: PURPOSE:To attain the application with a data processor of a comparatively medium scale by extracting instructions continuously until a pre-decoder decides that the type of the instruction extracted through an instruction extracting circuit is equal to that of an instruction which produces a jump. CONSTITUTION:An instruction extracting circuit 2 receives an instruction extraction start command (a) from an arithmetic unit 5 and latches an instruction extraction start address. At the same time, the circuit 2 sends an extraction request to a main memory 1 and transmits the answer of the request to an instruction queue register 3. Here the received instruction is sent also to a pre-decoder 4 and it is decided whether this instruction is equal to a jump instruction or not. Then the circuit 2 extracts continuously the instructions out of the memory 1 while performing the replacement of addresses as long as the result (b) of said decision indicates no jump instruction. These extracted instructions are sent to the register 3. While if the result (b) indicates a jump instruction, the extraction of instructions is discontinued until the command (a) is received again.
Patent JP-H08252465-A (JP)
Title: Manufacture of pipette
Inventor: NAGATA JUN
IPC: B41J2/045
Filed: 1995-03-17
Abstract: PURPOSE: To provide a pipette which is produced in high productivity, inexpensive, and high in cleanliness. CONSTITUTION: Parts of a nozzle 1, a chamber 2, and a reservoir 5, which are made by masking and etching, are bonded by an anodic bonding method. A vent tube 3 from the chamber 2 to the reservoir 5 is located on the bonding interface between the chamber 2 and the reservoir 5, and the high precision vent tube 3 can be formed easily by the anodic bonding method.
Patent JP-S60201130-A (JP)
Title: Construction of leaf spring
Inventor: TANAKA YUUZOU
IPC: B60G17/015
Filed: 1984-03-26
Abstract: PURPOSE:To set a leaf spring to a suitable spring constant, by using a shape- memory alloy for a tightening band in the leaf spring, which suspends a car body, and adjusting the tightening force of the tightening band to be changed in accordance with a road surface condition. CONSTITUTION:A plurality of tightening bands 2 hold plural sheets of leaf springs 1, and this tightening band 2 is fastened by a tightening bolt 3 made of shape-memory alloy. The leaf spring connecting an electric circuit to a member of shape-memory alloy constituting a part of the tightening band 2, is constituted so as to heat the member of shape-memory alloy and adjust tightening force of the tightening band 2 in accordance with a road surface condition.
Patent JP-S58174651-A (JP)
Inventor: ISHII YUUJI
IPC: D03D23/00
Filed: 1982-04-07
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-H11289523-A (JP)
Title: Bidirectional interactive system
Inventor: KAKII TOSHIAKI
IPC: H04N7/14
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain an ideal counseling environment by providing a reader reading a medium recording prescribed items required for personal authenticating of a terminal user so as to realize detailed interactive environment and secrecy between interacting persons through the use of background music and character graphic information in addition to the video sound of the interacting persons. SOLUTION: The secrecy of interaction is assured by recording reservation information, information for personal authentication of the user of a second terminal being an interaction opposite party and information shared only between respective interacting persons such as an interacting condition as the prescribed items in an external storage medium 289 in the shape of a card with at least IC. A reader 271 reads these information and after line-connecting with a second terminal retrieved through a communication network based on interactive reservation data, bi-directional communication is started between first/second terminals to exchange data. Psychological preparation to the introduction of interaction is arranged by utilizing information of a picture, sound, background music, characteristic graphic data, etc., within a terminal equipment 26 with each other.
Patent JP-H02240500-A (JP)
Title: Delivery device for oxygen gas bomb
Inventor: KAKEGAWA JUNICHI
IPC: F17C13/08
Filed: 1989-03-11
Abstract: PURPOSE:To permit high-efficiency delivery with relieved fatigue and no danger by fixing a hook on the upper-lower face of a horizontal bar and setting in array a lifting lug with free clasp under the lower face to clasp a gloove and hole in the head of an oxygen gas bomb for delivery. CONSTITUTION:A lifting lug 9 is lifted up after inserting a curve portion 4 and a fitted shaft 5 into a gloove and a hole in the head of an oxygen gas bomb 10. At this time, when an up-down operation box 14 for a crane is switched on, the weight of the oxygen gas bomb 10 is automatically transmitted in sequence to a lifting ring 8, a center shaft 3, the curve portion 4 and the fitted shaft 5, so that the lifting lug 9 performs delivery and move of the bomb 10 with the head in a clasped state at the gloove and the hole. Next, when the lifting lug 9 is detached, the up-down operation box 14 is switched on and the bomb 10 is lowered and kept in a standing or lying state on a floor, so that the weight of the bomb 10 is quietly decreased apart from each portion of the lifting lug 9, and if a safety pin 6 is pulled out the curve portion 4 and the fitted shaft 5 are open to an arrow mark to lead to complete detachment.
Patent JP-H03261281-A (JP)
Title: Csd image sensor
Inventor: TOMIYAMA YOSHIKAZU
IPC: H04N5/355
Filed: 1990-03-09
Abstract: PURPOSE:To extract a video signal on an optional line selectively in an optional timing by providing a charge sweep element (CSD) scanning circuit and a transfer gate selection circuit respectively to both sides of an image area. CONSTITUTION:The image sensor is provided with a CSD scanning circuit 2 for CSD driving arranged and parallel vertical scanning lines 7 at both sides of an image area and a transfer gate selection circuit 21 selecting any of the vertical scanning lines 7 based on a command signal Ki. Any of the vertical scanning lines 7 is selected by the transfer gate selection circuit 21 based on the command signal Ki and the signal charge of each picture element corresponding to the selected vertical scanning lines 7 is converted into a voltage signal and outputted. Thus, a video signal of an optional line is selectively extracted in an optional timing.
Patent JP-S58175455-A (JP)
Title: Forming method for "tempura" pasta and machine therefor
Inventor: URAGAMI OSAMU
IPC: A23L5/10
Filed: 1982-04-08
Abstract: PURPOSE:A TEMPURA pasta is divided into pieces by the mold and the pieces are made to drop in heated molding frames to ensure the quantitativeness essential in mass production and make TEMPURAs with good appearance, texture and taste. CONSTITUTION:A coating material mainly consisting of wheat flour and water and ingredients such as sweet potato, potato, green peas, shrimps, pieces of cuttlefish are dispersed as uniformly as possible to give the TEMPURA pasta. The pasta is charged in the hopper and sent by horizontal sliding to fill the mold hole 8 of the plate 9 which opens and closes alternately the hooper outlet 2 and the opening for pasta dropping 6. Then, the pasta is made to drop from the opening 6 into the heated molding frame 3 by the action of the plate sliding. The pasta is transferred by the conveying means 10 to the heating means for the frame to give the heat-formed product.
Patent JP-S63226001-A (JP)
Inventor: WATANABE YOSHIO
IPC: H05K1/16
Filed: 1987-03-13
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。