baber/WOPTO huggingface dataset:
Patent JP-S5584901-A (JP)
Title: Production of optical fiber branching and coupling part
Inventor: KOKAYU MIKIO
IPC: G02B6/28
Filed: 1978-12-20
Abstract: PURPOSE:To produce the branching and coupling part of optical fibers accurately, readily and rapidly by fusion-bonding both optical fibers while bending at least one optical fibers out of the two oprical fibers opposing to each other. CONSTITUTION:Only one optical fiber 1A is bent to form a bent part 2a and the other optical fiber 1B is held taut, thereby these fibers are pressure-contacted. The length l of the contact and the deformation X of the optical fiber 1A are determined by the distance H and the radius of curvature R1. After the formation of the contact part 3, it is thermally fusion-bonded, whereby the specified photo branching and coupling part is formed. Decreasing the curvature of the bent part yields the contact part of a desired length to be obtained. Hence, the photo branching and coupling part of desired characteristics depending upon the length of the contact part may be formed accurately and readily.
Patent JP-H0448523-A (JP)
Title: Process of rivet type contact
Inventor: KURODA MASAO
IPC: B21F5/00
Filed: 1990-06-15
Abstract: PURPOSE:To increase a sue cycle of a forming mould and to lengthen its life by forming a trapezoidal head of a pre-formed rivet type contact into a disc shape of a nearly final dimension. CONSTITUTION:A contact wire rod 4 fed to a cutting die 2 equipped to a header machine 1 and projected from the die 2 to be stopped by a stopper 3, is cut by a cutter 5 and transfered to a die 6. The contact wire rod 4 is pre-formed to rivet type contact 8 having a columnar head 8a by a 1st pre-forming punch 7 having a truncated cone shape recessed part 7a, and then the columnar head 8a of the rivet type contact 8 is formed to a disk shape head 13 with a nearly final dimension by means of a 2nd pre-forming punch 12 with a flat top face. Then a rivet type contact 10 having a flat truncated cone shape part 10a is finish formed, suing a forming mould 9 having a mill shape recessed part 9a.
Patent JP-H118484-A (JP)
Title: Heat-dissipating structure of electronic equipment
Inventor: NISHIMURA HIDEKI
IPC: H05K7/20
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To enable a portable electronic equipment to be set simple in structure and cooled down efficiently by a method, wherein a board mounted with heat- releasing parts and a heat sink are housed in a case, and a heat-dissipating window through which heat conducted from the heat-releasing parts to the heat sink is exhausted outside is provided. SOLUTION: A board 6 and a heat sink 3 are housed in a space surrounded by a lower case 7 and an upper case 1, wherein the heat sink 3 is an integral structure composed of a tongue-shaped heat transfer 3a which is brought into contact with a heat-releasing electronic part 5 mounted on the board 6 and an L-shaped wide heat radiator 3b, which is almost as long as the overall width of the upper case 1. A large number of small holes are provided to a part of the upper case 1 which is brought into contact with the heat radiator 3b for constituting a heat-dissipating window. Through this setup, a portable electronic equipment can be set simple in structure, and heat released from the electronic part 5 can be surely dissipated.
Patent JP-S5493311-A (JP)
Title: Detection system for subscriber call
Inventor: FUJIKI HIROHISA
IPC: H04Q3/72
Filed: 1977-12-30
Abstract: PURPOSE:To reduce the number of detectors and to enable to reduce the mounting sections, by constituting the detector that the relay is operated when call is made from a subscriber terminal, the potential at the scanning point is changed, and the scanning unit detects it. CONSTITUTION:Taking that call is made at terminal SUB2, for example among the group of subscribers SUB1...SUBn, the circuit of the relay L, cut off contact co<1>2, subscriber terminal SUB2, cut off contact co<2>3, and cell is closed, and the contact l is closed with the operation of the relay L. Then, since the potential at the scanning point SCN is changed, the scanner detects it and CPU identifies the called subscriber terminal in this group. Thus, the number of detectors can be reduced and the mounting sections can also be reduced.
Patent JP-H029754-A (JP)
Title: Ceramic composition having high dielectric constant
Inventor: SAWAMURA KENTARO
IPC: C04B35/46
Filed: 1988-06-27
Abstract: PURPOSE:To enable the maintenance of high resistance even by calcining in an atmosphere under a low partial pressure of oxygen by substituting Mg for part of Nb, W or Ti in compound perovskite represented by a formula Pb(Ni1/3 Nb2/3)O3-PbTiO3-Pb(Mg1/2W1/2)O3 so as to obtain a specified compsn. CONSTITUTION:This ceramic compsn. having a high dielectric constant is represented by the general formula (where 0.95<=a<=1.2, 0.334<=b<=1.0 and x+y+z=1) and consists of components within a tetragonal range having compsn. points A-D as vertexes corresponding to variables a, b in the triangular coordinates having Pba(Ni1/3Nb2/3)Oa+2, PbaTiOa+2 and Pba(MgbW1/2)Oa+b+3/2 as vertexes. The points A-D (x, y, z) are A (0.850, 0.149, 0.001), B (0.450, 0.549, 0.001), C (0.001, 0.800, 0.199) and D (0.010, 0.340, 0.650).
Patent JP-S5858963-A (JP)
Title: Production of continuously cast plate
Inventor: KUROFUCHI TATSUFUMI
IPC: B22D11/106
Filed: 1981-10-05
Abstract: PURPOSE:To suppress the formation of surface oxidized layers and surface component segregated layers on cast plates in production of the continuously cast steel plates using casting rolls by supplying molten metal to the rolls in an inert gaseous atmosphere. CONSTITUTION:Molten metal 3 is conducted from a casting furnace 7 through a loader 2 and a charging pipe 4 into a molten metal well 6 under the flow rate controlled with a float 5. The molten metal 3 in the well 6 is fed at a specified flow rate to a nozzle 7 for supplying the molten metal, and is further supplied into the spacing between a pair of water-cooled casting rolls 9 and 9' under rotation, where the molten metal is cooled to solidify, whereby said metal is cast to a continuously cast plate 8 of about 4-15mm. thickness. The cast plate is coiled with a coiler. In the stage of supplying the metal 3 through the nozzle 7 to the rolls 9, 9', an inert gas such as, for example, argon, is supplied through a pipe 10, so that at least the supplying of the metal 9 is carried out in the inert gaseous atmosphere. Thus the surface characterisics of the plate 8 are considerably improved.
Patent JP-S6314395-A (JP)
Title: Storage circuit
Inventor: ARAKI MAMORU
IPC: G11C11/41
Filed: 1986-07-04
Abstract: PURPOSE:To attain read/write of information of optionally consecutive addresses over row selection line by providing a row address counter and a column address counter and controlling the count-up of the row address counter and the column address counter sequentially at each input of a clock signal. CONSTITUTION:A clock signal 61, an operation command signal 62 and address information 35 are given from a host device and its address information 35 is set to a row address counter 30 and a column address counter 31. A row address 36 is outputted from the row address counter 30 according the set address information 35, the row line 120 is selected by the row drive circuit 22, the information of address 0-7 of the memory element 10 on the row selection line 120 is read and set to the read register 50. Further, a column address 38 is outputted from the column address counter 31 according to the set address information and the information at address 6 of the memory element 10 is outputted as read information.
Patent JP-H11355948-A (JP)
Title: Electric wire protective tube and construction thereof
Inventor: KATSUYA MASAHIKO
IPC: H02G9/06
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire protective tube and a construction method thereof which can attain weight reduction, and easy transportation and construction, as well as easy routing and removal of electric wires or the like. SOLUTION: This electric wire protective tube 1 is constructed by disposing shell members 2, 2a which have flange parts 4a, 4b directed outwards at both side edge parts and whose cross section is semi-circular so as to face each other, forming so as to be roughly cylindrical, and routing an electric wire or the like in it, wherein the shell members 2, 2a are shifted in the lengthwise direction and disposed so as to face each other. The shell members 2, 2a are connected to the flange parts 4a, 4b.
Patent JP-H0853494-A (JP)
Title: Oncotropic peptide, radioactive diagnostic and radioactive treating agent containing said peptide
Inventor: SEKI IKUYA
IPC: A61K39/395
Filed: 1995-06-01
Abstract: PURPOSE:To provide an oncotropic peptide or a salt thereof which is useful in diagnosis and treatment for pathologic tissues such as human-including mammalian tumors, and a radioactive diagnostic agent and a radioactive therapeutic agent containing a radioactive metal-labeled peptide from said peptide or its salt and them. CONSTITUTION:An oncotropic peptide having 20 or less amino acid residues comprising the amino acid sequence of X1-YCAREPPT-X2, when each amino acid is represented with one letter, or a salt thereof, a radioactive metal-labeled peptide from said peptide or its salt and a radioactive metal and a radioactive metal-labeled diagnostic agent and a radioactive metal-labeled treating agent containing the same. In this amino acid sequence, X1 is a basic organic compound bearing 1-3 amino groups; the amino acid sequence, YCAR, comprises amino acid residues of L- and/or D-isomers of Y, C, A and R; and X2 is an arbitrary amino acid sequence. Thus, the peptide is highly labeled with the radioactive metal, but causes no accumulation in stable and normal tissues in vivo.
Patent JP-S5863674-A (JP)
Inventor: KATSUTA KATSUYOSHI
IPC: B66B7/08
Filed: 1981-10-07
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-S5861584-A (JP)
Inventor: TAJIMA NOBUO
IPC: H05K7/14
Filed: 1981-10-07
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-S5586916-A (JP)
Title: Bearing
Inventor: KADO SHIYUNICHI
IPC: F16C3/00
Filed: 1978-12-22
Abstract: PURPOSE: To eliminate troubles such as the increase in a torque due to the exfoliation of an oxide film when a rotary shaft provided with the oxide film on the peripheral surface is pivoted by a plain bearing, by performing finishing work on the  part of the peripheral surface of the rotary shaft which faces the slide bearing.  
     CONSTITUTION: In a bearing system, a rotary shaft 1 is pivoted in the center of a housing 2 by a plain bearing 3. A rotary compressor 4 is mounted on one end of the rotary shaft 1 and a motor 5 for driving the compressor is mounted on the other end. Ah oxide film is provided on at least part of the peripheral surface of the rotary shaft 1, which slides on the plain bearing 3. The part A of the peripheral surface of the rotary shaft 1 corresponding to the end of the plain bearing 3 is polished by wire brush work or the like. Namely, the parts of the rotary shaft 1 and the plain bearing 3, on which surface pressure is concentratedly raised in transient operation, are finished. This results in preventing troubles such as the case that the oxide film would exfoliate and a necessary torque would increase. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09314000-A (JP)
Title: Return spring device of trigger type ejector
Inventor: TSUCHIDA HARUO
IPC: B05B11/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To enlarge the substantial volume of a pump by eliminating a coil spring, etc., to be set in the pump by a method in which a return spring is attached integrally to a trigger to be set externally to the pump, to improve efficiency, to obtain the smooth flow of liquid in the pump, to facilitate assembly, and to reduce costs. SOLUTION: In a trigger type ejector in which a trigger 3 is attached movably to an appropriate place of an ejector main body 1 having a plunger pump 2, and the trigger 3 and the plunger of the pump 2 are linked together mechanically, a pair of flexible return springs 4 made of curved plate springs is projectingly installed integrally from both sides of a part of the trigger 3 to be extended on both sides of the pump 2, and the ends 5 of the return springs 4 are linked/supported to/by each linkage recession 7, respectively.
Patent JP-S5861718-A (JP)
Inventor: FUJIWARA MASAKATSU
IPC: A47L9/28
Filed: 1981-10-05
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-S6137153-A (JP)
Inventor: YAMAKI TSUTOMU
IPC: A61C15/00
Filed: 1984-07-31
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-H059554-A (JP)
Title: Oxygen refining method for molten metal under reduced pressure
Inventor: TAMURA NOZOMI
IPC: C21C7/10
Filed: 1991-06-28
Abstract: PURPOSE:To attain the refining method which can selectively execute the two operations; efficient decarburization of a molten steel under the reduced pressure in an RH degassing chamber and the heating up of the steel bath. CONSTITUTION:A stage consisting essentially of the decarburization to maintain the pressure in the RH degassing chamber 1 under <130Torr during the top blowing time of gaseous oxygen from a straight lance 4 of the molten steel 3 under the reduced pressure in the degassing chamber 1 and a stage essentially consisting of the secondary combustion of the gaseous CO in the degassing chamber 1 to maintain the pressure in the chamber under >=130Torr are executed alone or in combination, by which the proper decarburization and heating up are attained.
Patent JP-S5682404-A (JP)
Title: Inspecting method of bottle opening smoothness
Inventor: MINATO NOBUHIRO
IPC: G01M3/32
Filed: 1979-12-10
Abstract: PURPOSE: To exactly execute an inspection by a simple device, by pressing down the opening of a bottle to be inspected, by use of a flat pad, making gas blow into the bottle from the air source of constant pressure, and ascertaining the quality of smoothness of the bottle opening in accordance with whether pressure attains to the tolerance of the prescribed pressure or not, in a fixed time after it has reached the set value.  
     CONSTITUTION: The opening of a bottle to be inspected 1 is pressed down by use of a flat pad 2, and air in the pressure tank 4, which has been maintained to constant pressure by the pressure gauge 5 is made to blow into the bottle 1 through the throttle 6 and the conduit 7. The quality of smoothness of the bottle opening is ascertained in accordance with whether pressure attains to between the tolerance limit pressure Pa and the saturation pressure Po or not, in a fixed time T after it has reached, for instance, the reference pressure Ph which has been set to 1/2, of the tolerance limit pressure Pa, measuring the pressure in the bottle 1 by the pressure detactor 8. Accordingly, the inspection can be executed exactly by a simple structure, and also its automation is made easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11355415-A (JP)
Title: Telephone system
Inventor: KIBI HIROYASU
IPC: H04M1/274
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide the telephone system where a telephone number (destination) in dialing is confirmed easily without any special entry or registration operations independently of the dialing operations and a small storage capacity is enough even when storing speech contents. SOLUTION: The user lifts up a handset 12 to start dialing and enters number information by using dial buttons 13. An information processing section 16 confirms a destination number from the number information, sets the destination number to an opposite party number to be confirmed to reference destination information in a destination information storage section 14. Furthermore, in the case that the destination information storage section 14 stores destination information in matching with a dialed opposite party number, the destination information is updated and then stored. In the case that the destination information storage section 14 does not store the destination information coincident with the dialed opposite party number, the destination information is stored in the oldest address of a destination information management table.
Patent JP-H0910191-A (JP)
Title: Radiation camera apparatus
Inventor: ADACHI SUSUMU
IPC: H05G1/64
Filed: 1995-06-26
Abstract: PURPOSE: To provide a radiation camera apparatus which can obtain an image pickup data of the same quality at every parts to be photographed and further determine a transmissivity of radiation or the like quantitatively by keeping the intensity of radiation to be detected almost constant regardless of variations in the radiation transmissivity of a specimen to make the proportion of a quantum noise almost equal with respect to a signal. CONSTITUTION: This camera apparatus is provided with a total computing unit 8 to totalize outputs of elements of a line sensor 4, an X-ray output controller 9 to control an output of an X-ray tube 1 so that the output of the total computing unit is kept constant, a dosimeter 6 to measure the intensity of X rays irradiated to a specimen 3 from the X-ray tube and a correction computing unit 10 to divide outputs of the elements of the line sensor by an output of the dosimeter. An output of the correction computing unit 10 is stored in an image memory 11. Thus, the degree of statistic variation in an obtained data is kept constant regardless of variations in the radiation transmissivity of the specimen, thereby assuring a constant accuracy in an image obtained at a part to be photographed everywhere.
Patent JP-H03277522-A (JP)
Title: Injection control method of injection molding machine
Inventor: YOKOTA AKIRA
IPC: B29C45/77
Filed: 1990-06-18
Abstract: PURPOSE:To control injection weight correctly by exerting a pressure different, in value, from a standard pressure, and obtaining the positional value of the screw at the stop position, and also obtaining the moving distance of the screw from the stop position of the standard, and further approximating the relation of the pressure value and moving distance by a predetermined formula value and thus obtaining the function formula of a molten resin pressure value and a molten resin volume value. CONSTITUTION:By remaining a close valve 33 closed, successively large pressure values p1, p2,... are selected from the pressure value (p) of a pressure force given to a screw 19 by standardizing the pressure value p0 in a pressure process, so as to compressing the molten resin. The positional values of the second, third, forth stop positional value of the screw 19, wherein the screw 19 given the pressure force of each pressure value p1, p2... is stopped in balance, are detected by a screw position detector 28 and then given to a PVZ calculation device 29. In the calculation device 29, each molten resin volume value is calculated by the difference Sr between each stop position. Subsequently, from each molten resin volume value and molten resin ratio volume value calculated herein, a molten resin ratio volume value is obtained by a ratio calculation.
Patent JP-H11348986-A (JP)
Title: Container and lock member for container
Inventor: YOKOYAMA YOSHIMASA
IPC: B65D19/20
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To assemble or disassemble a container for oneself by providing an erected wall with a lock hole at the inside of the peripheral edge of a pallet and providing a rotary knob engaging with the external face of the erected wall, on a sleeve, while pulling out the rotary knob to the outside of the pallet through the lock hole and turning it. SOLUTION: A lock member (a) for fixing a sleeve B to a pallet A is attached to the lower edge of the sleeve B through a slot and a through hole. The lock member (a) is constituted of a clip to pinch the lower edge of sleeve B and a locking rotary knob 3 incorporated in the clip. An erected wall 7 is formed at the peripheral edge of the pallet A and a lock hole 71 corresponding to the rotary knob 3 of the lock member (a) attached to the sleeve B is opened. According to this constitution, the sleeve B can be fixed to the pallet by only setting the sleeve B on the pallet A and posioning the rotary knob head 31 and the lock hole 71 and further, pulling out the rotary knob 3 through the lock hole 71 and turning it by 90 degrees.
Patent JP-2000345421-A (JP)
Title: Helmet
Inventor: SHIMA TORU
IPC: A42B3/06
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a helmet having a light weight and stiffness, and also excellent in impact strength and impact-absorbing property by expansion molding a fiber-reinforced thermoplastic resin using a glass long fiber within a prescribed range of the expansion magnification. SOLUTION: This helmet is produced by introducing a glass fiber bundle having 1-50 μm, preferably 3-30 μm fiber diameter into a die, making it in contact with and impregnated with a thermoplastic resin, e.g. an olefin-based resin such as a polypropylene supplied from an extruder, drawing it out from the die to form a strand, then cutting to pelletize for obtaining a glass fiber- reinforced thermoplastic resin containing 20-80 wt.%, preferably 30-70 wt.% glass long fiber having 2-100 mm, preferably 3-50 mm length in the above thermoplastic resin, and expansion-molding the resin in 1.2-4.0 range of expansion magnification.
Patent JP-2000342514-A (JP)
Title: Endoscope device
Inventor: MIYAGI TAKAYASU
IPC: G01B7/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a shape detecting probe by reducing the fear of cutting a connecting part between the coil end of the shape detecting probe and a signal wire, an end edge part of an external cladding tube at the time of curve-operating a curved part. SOLUTION: A first curved area WA of a small curve radius, which is curved large, and a second curved area WB of a large curve radius, which is curved smaller than the area WA are provided in a curved part 9. Each coil 31 (31a to 31c) of a shape detecting probe 28 arranged at the part 9 is arranged in the area WB of the large curve radius within the part 9.
Patent JP-H0912122-A (JP)
Title: Wheel unit and conveyor
Inventor: TSUTSUMI RYOJIRO
IPC: B65G39/12
Filed: 1995-06-26
Abstract: PURPOSE: To miniaturize a device, and to improve the assembling property with the simple structure, and to cope with the carrying of small articles. CONSTITUTION: A wheel unit 11 is formed of a wheel 12 and a wheel frame 13. The wheel 12 has a roller part 14, and each shaft part 15 is projected from both ends of the roller part 14. The wheel frame 13 has a wheel housing recessed part 20, in which the wheel 12 is to be fitted, and the edge of the wheel housing recessed part 20 is provided with a shaft receiving groove 21 for supporting the shaft part 15 of the wheel 12 freely to be turned. A device is thereby miniaturized, and the assembling property thereof is improved with the simple structure, and it can cope with the carrying of small articles.
Patent JP-H08396-A (JP)
Title: Relaxing furniture with alarm function
Inventor: TAKEICHI TORU
IPC: H04R1/00
Filed: 1994-06-16
Abstract: PURPOSE:To properly awaken a sitting or lying person without any trouble to other persons at a nearby place by giving the person a sensible vibration from relaxing furniture such as a seat, a chair, a sofa and a bed. CONSTITUTION:The seat cushion 3 of a seat 1 with alarm function for a railway vehicle is provided with a vibration generator 8 capable of generating a sensible vibration. The cushion 3 has a vertically three-layered structure formed out of a soft upper layer pad, an intermediate layer pad harder than the upper layer pad, and a lower layer pad harder than the intermediate layer pad. The vibration generator 8 is buried in the intermediate layer pad. Also, the generator 8 is constituted so as to have an eccentric cam fitted to a motor output shaft. Armrests 6 and 7 are provided with setting units 9 for establishing the operation start time of the generator 8. Furthermore, the units 9 have a display section for indicating a time left before the operation start of the generator 8.