baber/WOPTO huggingface dataset:
Patent JP-S57156643-A (JP)
Title: Rotor for rotary electric machine
Inventor: SHIMIZU KOUSAKU
IPC: H02K17/16
Filed: 1981-03-20
Abstract: PURPOSE:To improve tension strength without enlarging a machine, by contacting an end ring between neighboring rotor bars by pressing force in circular direction, in performing the connection between a rotor bar and an end ring. CONSTITUTION:A rotor bar 2 is arranged face to face with a rotor core 1. It is arranged in each slot of the rotor core 1 which has a plurality of slots extended to axial direction and arranged in circular direction with certain intervals. An end ring 3 is provided at the rotor bar 2 end to connect electrically. The rotor bar 2 end is inserted to the end ring 3 slot and tightened by a bolt 8. The end ring 3 between neighboring rotor bars 2 is pressed in circular direction. As a result, the rotor bar 2 is closely connected to the end ring 3.
Patent JP-H07250452-A (JP)
Title: Motor apparatus
Inventor: KOMAZAKI MASAHITO
IPC: H02K7/09
Filed: 1994-03-10
Abstract: PURPOSE:To provide a compact motor apparatus, which has excellent durability, can perform high-speed rotation and can be used in special atmosphere. CONSTITUTION:In a motor apparatus, a rotor 311 provided on a rotating shaft 200 is rotated by a magnetic field, which is excited with a stator 312. A cylindrical magnet 271 is provided on the rotating shaft 200. A ring magnet 272 is provided so that the same pole surfaces face to each other with the slight interval being provided on the side of the tip part of the rotating shaft 200. The inner diameter of the ring magnet 272 is slightly larger than the outer diameter of the cylindrical magnet 271. The rotating shaft 200 is supported in the radial direction at the center of the ring magnet 272 by the mutual magnetic actions of the ring magnet 272 and the cylindrical magnet 271. A load is applied on the direction of the tip part of the rotating shaft 200 in the thrust direction. The tip part of the rotating shaft 200 is in contact with a stage 210 and supports the load in the thrust direction.
Patent JP-H01215150-A (JP)
Title: Serial communication system between plural communication equipments
Inventor: MIYAKE IZUMI
IPC: H04L12/40
Filed: 1988-02-24
Abstract: PURPOSE:To simplify a constitution by providing a means deciding whether or not any of address, command or data is included based on the result of detection of leading/trailing edge of a signal inputted to a signal input line to each communication equipment. CONSTITUTION:In order to identify as to whether or not a text includes any of address, command and data, a change is given to the level of a signal S0 in response to the address, command or data prior to the address, command, data and a leading edge and/or trailing edge is given or nor edge is given. Each communication equipment based on the detection of leading/trailing edge of a serial signal distinguishes the address, command or data. Thus, it is possible to transmit/receive the address, command, data on the line distinguishingly. Thus, the feature of the serial communication system enabling to reduce line number is utilized and the constitution is not so much made complicated.
Patent JP-S58158649-A (JP)
Title: Laminate type electrophotographic receptor
Inventor: ARISHIMA KOUICHI
IPC: G03G5/06
Filed: 1982-03-15
Abstract: PURPOSE:To obtain a laminate type electrophotographic receptor having high sensitivity in the near infrared region in the stable emission wavelength region of semiconductor laser, by forming a vapor-deposited film of aluminum phthalocyanine having Z-shaped crystal form and specified spectral characteristics as a charge generating layer. CONSTITUTION:A charge generating layer and a charge transferring layer are laminated on an electrically conductive substrate to obtain a laminate type electropohotographic receptor. The charge generating layer is formed by vapor- depositing aluminum phthalocyanine and by treating it with a solvent, and the layer has spectral characteristics shown by a strong diffraction peak at 7.0 deg. Bragg angle (2theta) in its X-ray diffraction spectrum and strong absorption peaks at 1,332cm<-1>, 1,006cm<-1>, 765cm<-1> and 728cm<-1> and weak absorption peaks at 1,133cm<-1>, 1,118cm<-1> and 917cm<-1> in its infrared absorption spectrum. Since the receptor has high sensitivity in a longer wavelength region of >=750nm wavelengths, it is applicable to a laser printer using semiconductor laser as a light source.
Patent JP-S56137140-A (JP)
Title: Optical measuring method of blood coagulation
Inventor: MIYASHITA YOSHINORI
IPC: G01N21/51
Filed: 1980-03-27
Abstract: PURPOSE:To measure the photoscattering intensity exclusively caused by fibrin separation selectively and quickly with high sensitivity, even for the body to be inspected with high turbidity, by radiating laser light to the fibrin separated in the liquid to be tested with blood coagulation and detecting the change in the intensity of photoscattering with a given angle. CONSTITUTION:In the inspection of abnormal blood coagulation such as hemophilia, a given amount of laser light flux is radiated in the reaction cubet 2 in which the mixed liquid 4 with reagnent and blood or blood plasma to be inspected is put, from the laser light source (helium neon laser in 632.8nm) 1. The measurement is done for the intensity of light scattering from the cubet 2 in the range of angle theta of 30-60 deg. between the laser light axis through the center of the cubet 2 and the photodetector 3, and the output converted into an electric signal is operated with the amplifier 5, A/D converter 6 and computer 7 to discriminate the coagulation time point and to display the data on the printer 8. Thus, the change in the photoscattering intensity only is selectively detected independently of the turbidity due to other causes, allowing quick and accurate automatic measurement.
Patent JP-H03243336-A (JP)
Title: Manufacture of laminated molding
Inventor: TSUDA BUNRO
IPC: B29C53/02
Filed: 1990-02-22
Abstract: PURPOSE:To render the work, in which the periphery of a skin material is folded and adhered after the filling of resin, unnecessary by filling resin thereinto in the form of the skin material being held previously in a predetermined configurations by means of a wire material. CONSTITUTION:A thin wire material 10 is bent into an approximate rectangle. The wire material 10 is made up of a metallic wire 11 and a flexible foam material 12. And, the wire material 10 is covered with a skin material 14 from the upper side thereof, and then the lower side of the wire material 10 is folded back to be wrapped from the peripheral side thereof, after that, fixed virtually. Following this, the wire material 10 and skin material 14 are inserted into a mold 16. In as much as the mold 16 has a stepped part 16a, the skin material becomes a state of being supported in its outer periphery. The surplus parts of the skin material 14 are fitted into the grooves 20 together with fittings 18 for not interfering with the insertion of a mold 22. The lower side mold 22 is raised and an upper side mold 24 is lowered for performing mold clamping, and then the filling of resin 26 is carried out from the side of the mold 22. Herein, mold opening is effected and then the surplus parts of the skin material 14 are cut off, and further, the skin material 14 and resin 26 are taken out thereof, and a sprue part 28 is removed therefrom.
Patent JP-H10306105-A (JP)
Title: Production of vinyl chloride polymer
Inventor: SAITO RYUICHI
IPC: C08F2/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a vinyl chloride polymer whereby the initial discoloration of the produced vinyl chloride polymer can be markedly reduced, contributions to quality is marked, and the yields per unit time and per unit weight of the catalyst can be improved. SOLUTION: In a process for producing a vinyl chloride polymer by feeding a vinyl chloride monomer or both this monomer and a monomer copolymerizable therewith into a polymerizer and suspension-polymerizing the monomer or monomers in an aqueous medium, the monomer or monomers in an amount corresponding to 5-30 wt.% of the initial monomer feed is fed additionally before the pressure inside the reactor begins to lower at a conversion of at least 20%, and the removal of unreacted monomer is performed in the state in which the pressure inside the polymerizer is not lower than 3 kgf/cm<2> as compared with the saturated vapor pressure of the monomer during the polymerization when the conversion on the basis of the initial monomer feed reaches 85% or above.
Patent JP-S59166618-A (JP)
Title: Walking beam furnace
Inventor: FURUYA KEIICHI
IPC: C21D1/00
Filed: 1983-03-10
Abstract: PURPOSE:A walking beam furnace capable of freely determining the arranging intervals of movable beams and conveying a short substance to be heated, constituted so as to upwardly move a portal pipe having the movable beams arranged thereto in such a range that the upper surface thereof is not impinged against a fixed beam while making it possible to lower the same in a range not lower than a cross pipe. CONSTITUTION:In the main body 1 of a walking beam furnace, fixed beams 2 are arranged to the upper surface of cross pipe 4 provided so as to pierce the side wall of the furnace at predetermined intervals through upright supports 4'. On the other hand, each of movable beams 3 is arranged to the upper surface of each gate shaped pipe 5, for example, at a part thereof through upright supports 5' and the other part thereof is supported by a linear pipe 6. In addition, the beams 3 are raised above the level of the beams 2 by the drive mechanism provided to the lower part of the furnace floor 1a and allowed to advance from the raised point to reach the advanced point where fallen from the level of the beams 2. Subsequently, the beams 3 are rearwardly advanced from the fallen point and returned to the initial position to complete cycle motion. By this cycle motion, substances (a) to be heated on the beams 2 are successively conveyed at a constant stroke but the motion of the beams 3 is performed so as to upwardly move said beams in such a range that the upper surface of the pipe 5 is not impinged against the beams 2.
Patent JP-S59164931-A (JP)
Title: Torque detector
Inventor: FUSHIMI TAKEHIKO
IPC: G01L3/10
Filed: 1983-03-10
Abstract: PURPOSE:To attain to enhance detection preciseness, by a method wherein a magnetostriction metal is plated to a rotor shaft to form a magnetostriction film and the torque applied to the shaft is detected by detecting magnetostriction generated to the magnetostriction film. CONSTITUTION:In such a state that torque is not applied to a shaft 1, the magnetic field of the coil 3 generated by an oscillator 5 is transmitted to an outputting coil 4 and converted to DC voltage by a smoothing circuit 9 to output predetermined voltage. In the next step, when torque is applied to the shaft 1 to distort the same, the magnetic permeability of a nickel magnetostriction film 2 is changed but, because nickel has negative magnetostriction effect, the magnetic permeability is increased against distortion and, therefore, the inductance of the coil 4 is increased while output voltage is reduced. As a result, output voltage corresponding to torque is obtained at the output terminal of the smoothing circuit 9. As mentioned above, because torque is detected by the change of magnetostriction, the influence by a rotation number, material quality and a processing state is reduced and detection preciseness is enhanced.
Patent JP-H06254084-A (JP)
Title: Radiation ct
Inventor: NAGAI HIDEO
IPC: A61B6/03
Filed: 1993-03-01
Abstract: PURPOSE:To provide the radiation CT with which continuous image data of high image quality on an examinee are obtainable at a high speed. CONSTITUTION:This radiation CT is constituted to execute imaging of the internal structure of the examinee by continuously measuring the transmission images, etc., of the examinee by radiations while continuously moving the examinee in the direction of a moving axis and is provided with a radiation source 1 which is housed in a gantry and rotates around the aperture of this gantry and a collimator 3 which has a slit existing on the cylindrical plane inner than the orbit of the radiation sources 1.
Patent JP-H04277795-A (JP)
Title: Touch response sensor of electronic musical
Inventor: MASUBUCHI TAKAMICHI
IPC: G10H1/053
Filed: 1991-03-06
Abstract: PURPOSE:To improve the detection accuracy by providing an after-mode detecting means which detects whether the stroke of a performance operation element is in an initial area or after are in addition to a sensor which detects the stroke. CONSTITUTION:The photosensor 4 provided in the touch response sensor 1 detects the stroke of an actuator with the reflected light from the ceiling part 2a of the actuator 2. Further, contacts 5 and 6 are provided annularly at the periphery of the photosensor 4 and detect transition between the initial area and after area from contacting and leaving. When the actuator 2 is pressed down, the whole actuator 2 moves down against the energizing force of a coil spring 3 and the photosensor 4 detect the stroke in this period. When the contacts 5 and 6 are made, the transition from the initial area to the after area is detected.
Patent JP-2000243500-A (JP)
Title: Spring connector and its manufacture
Inventor: TAKAHASHI SEIJI
IPC: H01R43/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a spring connector enabling a uniform plating layer to be formed on an inner surface of its tube and excellent in durability. SOLUTION: Nickel plating and gold plating are given in layers to a tube 20 having a large opening in one end thereof and provided with a small through hole 22 in the other end. In the tube 20 having such a shape, its interior communicates with the exterior at its both ends and therefore plating liquid easily enters the interior and is easily exhausted therefrom. Plating liquid surely flows into the interior of the tube 20, thereby enabling a uniform plating layer to be formed, and the plating liquid is easily exhausted by rinsing without remaining there, therefore both the number of times of rinsing and rinsing time can be reduced. The plating layer on an inner surface of the tube 20 can be uniformly thickened.  A coil spring 12 is inserted in the tube 20 from its opening end and compressed, a plunger 14 is inserted therein, and the plunger 20 is adapted so that it can project and retract with its one end part projecting outward but without slipping out, by providing a constriction part on the opening end of the tube 20.
Patent JP-H08228767-A (JP)
Title: Method for environmental cleanup
Inventor: SAKURANAGA MASANORI
IPC: C12R1/15
Filed: 1995-02-28
Abstract: PURPOSE: To accomplish degradative cleanup of pollptants by obtaining pollutant-degradative microbes from the environment polluted with organochlorine compounds followed by changing the microbes into oxygenase- manifestative microbes through mutation which are, in turn made to act on the original environment. CONSTITUTION: Corynebacterium sp. J1 strain (FERM P-14332), a kind of microbes capable of degrading organochlorine compounds, is obtained from the environment polluted with such organochlorine compounds, and then changed into an oxygenase-manifestative microbial strain through mutation, which is, in turn, made to act on the original environment. For the mutation, any means such as ultraviolet-light irradiation or nitrosoguanidine can be applied.
Patent JP-S62199270-A (JP)
Title: One side automatic welding method and its equipment
Inventor: MINAMI NAGIO
IPC: B23K9/127
Filed: 1986-02-27
Abstract: PURPOSE:To perform the one side welding without using backing material by sampling, integrating and averaging information of plural time zones of weld zone information by a visual sensor. CONSTITUTION:The visual sensor 8 having a filter 9 in addition to a welding torch 5 are installed n a welding truck 7 and the information from the visual sensor 8 is processed with a video RAM10, a sampling setter 11 and a picture processor 12. Then, this is compared and calculated with data of a reference data setter 13 whose conditions are preset and calculated with a comparison and computing element 14. The feedback is performed to various control motors 16 of the velocity, the torch position, etc., of the welding truck 7 and welding power source 4 according to the quantity of difference and the automatic welding is performed.
Patent JP-H04278995-A (JP)
Title: Character display device
Inventor: NAGAOKA HIDEO
IPC: G09G5/00
Filed: 1991-03-07
Abstract: PURPOSE:To extend the possibility of display expression of characters including the emphasis of character display. CONSTITUTION:Serial outputs SDA, SDB, SDC, and SDD are added by an OR circuit 7 to output a longitudinal edge signal, and this signal is inputted to a longitudinal edge timing shift register including shift registers 14 to 16. In a character signal reproducer 12, a character signal is reproduced through a character signal reproducing switching signal MSW in accordance with the input of serial outputs SDA and SDB. The longitudinal edge signal and the reproduced character signal are added in an OR circuit 13 to output a character/ transverse/ oblique edge signal, and this signal is inputted to a character/ transverse/oblique edge generating shift register including shift registers 17 to 21, and prescribed character output and transverse/oblique edge output are outputted. A prescribed longitudinal edge output is obtained from the longitudinal edge timing shift register.
Patent JP-S51115086-A (JP)
Title: Illuminator
Inventor: FUNABASHI TADAO
IPC: F21V1/00
Filed: 1975-04-02
Abstract: PURPOSE: To provide a means whereby a tubular lamp having several luminous part arranged spaced-apart from each other along the length of the lamp can be securely held at the central position with ease. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10235439-A (JP)
Title: Manufacture of forming die, and forming die
Inventor: KAMATA HIROSHI
IPC: B21D37/01
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a forming die without any corner part by laminating and fixing die plates to form a lamination die, laminating a plate for die surface on a plate for work clearance, pressing lamination plates in which the tiller is laminated on the lamination die, and removing the plate for work clearance while leaving the filler and the plate for die surface in the laminated die. SOLUTION: Lamination dies 1, 2 are formed by laminating and fixing die plates. A lamination plate is a composite plate in which a plate 4 for die surface which is a forming die is laminated on the surface of a plate 5 for work clearance as thick as a work to be formed, and the layer of the filler 3 to fill the space between the lamination die and the plate for die surface is formed on the surface. When the lamination plate is held between the lamination dies 1, 2 and pressed, the tiller 3 which is soft resin or zinc fills the space between stepped parts of the lamination dies 1, 2 and the plate 4 for die surface to form the plate 4 for die surface. When the lamination dies 1, 2 are opened, and the plate 5 for work clearance is removed, the lamination dies 1, 2 are completed.  The service life of the die can be increased by forming the plate 4 for die surface of the material of high hardness.
Patent JP-S53125226-A (JP)
Title: Silica dust treating method
Inventor: OOGUSHI MASUHITO
IPC: C22B1/244
Filed: 1977-04-09
Abstract: PURPOSE:To produce raw material for metallic silicon or silicon alloys having high crushing strength at ordinary and elevated temps. by granulating silica dust, with a silicic acid-contg. liquid and polyvinyl alcohol, discharged from an electric furnace for producing metallic silicon or silicon alloys.
Patent JP-S56136908-A (JP)
Title: Charging method for bell-less type blast furnace
Inventor: KAJIWARA YOSHIMASA
IPC: C21B5/00
Filed: 1980-03-28
Abstract: PURPOSE:To maintain the proper charging state of charging materials by obtaining charging material falling positions and rolling-in amount from raw material conditions of charging materials, charging conditions and actually measured stock line values, and controlling the opening of a lower gate valve. CONSTITUTION:Raw material conditions A and charging conditions B are introduced into a setter 12, and set values are outputted to an arithmetic device 11. In a signal processing part 13 for stock line shapes, the stock line shape values actually measured by inserting a measuring rod 19 consisting of the multiple weights 17 suspended by means of wires 18 to a long-sized sounding rod 16 into the furnace are outputted to the device 11. The characteristics of a lower gate valve 7 and rolling-in amount characteristics are introduced into a data stock part 14, and are used for operation in the device 11. The device 11 calculates the falling positions and rolling-in amount of the charging materials in the in-furnace radial direction from these sets of information, determines the opening plan of the lower gate valve 7 for adjusting flow rate so as to obtain a proper flow rate, outputs this to a lower gate valve opening-closing mechanism 15 thereby controlling the opening the lower gate valve 7.
Patent JP-S62200163-A (JP)
Inventor: NAKAGAWA NAOHARU
IPC: F25D11/00
Filed: 1986-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06323393-A (JP)
Title: Overload protecting device
Inventor: NAGATSUKA TAKESHI
IPC: F16D43/21
Filed: 1993-03-02
Abstract: PURPOSE:To provide an overload protecting device of such constitution that backlash generated therein at the time of transmission torque being fluctuated from the driving side to the driven side is extremely small and that transmission torque is suppressed to the limit value or less at the overload time. CONSTITUTION:A second shaft 2 and a plate 9 are rigidly jointed to a plate spring 12, and a spring 11 is provided to apply pressure to a friction plate 10 stuck to the plate 9 and held between the plate 9 and a second torque transmission gear 6. Torque is thereby transmitted by dynamic friction at the overload time so as to suppress transmission torque to the specified value or less. At the normal torque transmission time, torque transmission between the plate 9 and the second shaft 2 is performed by the plate spring 12 so as to make backlash extremely small. The lowering of resonance frequency of a servo system caused by the lowering of torsional rigidity of a driving system is thereby suppressed to enable the construction of the stable servo system.
Patent JP-H04257837-A (JP)
Title: Information recording camera and dp receiving machine
Inventor: KUBO TAKASHI
IPC: G03B7/00
Filed: 1991-02-12
Abstract: PURPOSE:To facilitate the continuation of photography following exposed frames and to automatically collate an IC card with the photographic film by taking a film which has an unexposed part out of the camera and reloading the film in the camera. CONSTITUTION:An information reading part 32 reads film identification information out of a cartridge 10. A controller 36 stores the read film identification information on the IC card 31. During photographing, the controller 36 stores photographing information on the IC card 31. If the film and IC card 31 are taken out during the photographing and reloaded in the camera, the controller 36 reads the pieces of their identification information out. When those pieces of identification information are matched with each other, the film identification information and photographing quantity information are displayed. Further, the film 13 is fed to set the exposed frame of the film right after the exposed frame in a photographic frame.