baber/WOPTO huggingface dataset:
Patent JP-S6237898-A (JP)
Title: Automatic exposure control device for x-ray
Inventor: MURAKAMI FUMIO
IPC: H05G1/30
Filed: 1985-08-12
Abstract: PURPOSE:To reduce the effect of the body thickness and such of the radiographed subject so as to control the exposure properly by rejecting the each output of the detector independently based on the mean signal of several detectors of the X-ray dose and the tube voltage signal at the fluoroscopy. CONSTITUTION:The output of the photo-electric signal conversion circuit 10 provided with several detectors on the suitable locations for the diagnostic purpose in the X-ray field is transferred to the signal averaging circuit 13 to obtain the signal A proportional to the mean output signal of the all detectors. The signal B proportional to the tube voltage at the fluoroscopy or the radiography is obtained from the X-ray high voltage generator 9. And by controlling the circuit 11, each output of the detectors cut of the specified range based on the signal and B is rejected independently, and the residual outputs of the detectors are averaged in the dividing circuit 17, and with which the X-ray conditions are controlled. Therefore the effect of the body thickness of the subject, the contrast agent, and the radiographic method and so on can be reduced to control properly the X-ray conditions of the area of diagnostic interest.
Patent JP-H0226568-A (JP)
Title: Electric remedying device
Inventor: HIRAI KAZUFUMI
IPC: A61N2/08
Filed: 1988-07-18
Abstract: PURPOSE:To increase a remedying effect by causing a blood flow promoting work with a ring magnetic substance and a moxibustion work with a semiconductor laser to work. CONSTITUTION:A supporting body 5 is formed in a wave shape while the central part at the surface side is somewhat recessed, and a ring magnetic substance 1 is fixed in the recessed part of the surface center. In the central part of the magnetic substance 1, a semiconductor laser 2 is arranged. To a diseased part, a magnetic flux from the magnetic substance 1 and a laser light from the semiconductor laser 2 are impressed, and the blood flow promoting work with the magnetic flux and the moxibustion work with the laser light are made to compoundly work.
Patent JP-S6157984-A (JP)
Inventor: AOKI SHIGEO
IPC: G09F9/00
Filed: 1984-08-29
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-H0636754-A (JP)
Title: Secondary battery
Inventor: KUBOTA TADAHIKO
IPC: H01M50/409
Filed: 1992-07-06
Abstract: PURPOSE:To improve the cycle property and safety by using a polymer solid electrolyte film having high ion conductivity near the room temperature and excellent in the film productivity and mass productivity. CONSTITUTION:A polymer solid electrolyte film coated and dried with a latex on a porous film is used for a separator in a secondary battery constituted of at least a negative electrode, a positive electrode, an electrolyte solved with alkali metal salt, and the separator. Either an organic polymer film or an inorganic film having an electronic insulation property and insoluble by an organic solvent may be used for the porous film, and the organic polymer film such as polyolefin or polyimide film is preferably used. The latex containing an electrolyte after being coated and dried is used. The polymer solid electrolyte film excellent in the ion conductivity and film strength can be efficiently introduced on the porous film. When the polymer solid electrolyte film is used as the separator, the charge/discharge cycle characteristic and safety can be improved.
Patent JP-S5881199-A (JP)
Inventor: RI ZAISUI
IPC: B43L7/00
Filed: 1981-11-07
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-S6420857-A (JP)
Title: Plasma collecting apparatus
Inventor: SHIMOMURA YASUSHI
IPC: A61M1/02
Filed: 1987-07-17
Abstract: PURPOSE:To efficiently collect plasma and to return blood safely and efficiently while suppressing the rising of hematocrit, by providing a blood storage part between a plasma separator and a blood collecting/returning double pump. CONSTITUTION:A blood storage part 14 is provided to the blood line 15 connecting a plasma separator 17 and a blood collecting/returning double pump 13 and the blood line 18 from the blood outlet of the plasma separator 17 is connected to the line between the blood storage part 14 and the blood collecting/ returning double pump 13. Further, the opening part 22 of the blood line entering the blood storage part 14 is provided in close vicinity of the outlet opening part 23 of the blood issuing from the blood storage part 14.
Patent JP-2000007168-A (JP)
Title: Sheet feeding device
Inventor: NONAKA MANABU
IPC: B65H1/26
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feed device which can suppress generation of impact sounds in association with rising of a bottom plate at a low cost, easily set a cassette accommodating a number of recording sheets of paper, and guide each sheet to the correct sheet feeding position without disturbing the alignment of sheets at rising of the bottom plate. SOLUTION: A bottom plate elevating mechanism 30 is composed of a bottom plate elevating act 7, links 10a and 10b, lever 12, link spring 26, etc., and raises a bottom plate 6 gradually interlocking with insertion of a cassette 5. A bottom plate spring 18 to abut to the undersurface of the bottom plate 6 complements the sheet feed pressure of the bottom plate 6 and relieves the shock with collision of the bottom plate 6 with the cassette bottom surface 40 at the time of drawing-out of the cassette. A guide plate 15 is installed near the sheet feeding position inside the cassette 5, and the aligning performance of the sheets at the time of sheet feeding is maintained.
Patent JP-H0539-A (JP)
Title: Shaft part and shaft
Inventor: NAKATANI SUSUMU
IPC: A63B102/32
Filed: 1991-06-24
Abstract: PURPOSE:To obtain a shaft having light weight and high resiliency and recovering force by preparing a shaft member having truncated triangular cross-section and a space formed in the cross-section and bonding a plurality of the shaft members to form ridges protruded in the inner space. CONSTITUTION:The shaft member 5a of the subject shaft has a truncated triangular cross-section having the form of a truncated regular triangle with an apex angle of 60 deg. and contains a square space 1a in the cross section. The right and left side faces of the member is used as the bonding faces 2a, 3a, coated with an adhesive and bonded to other shaft members to obtain a shaft A having ridges 7a protruded in the inner space. The obtained shaft is resistant to peeling and twisting.
Patent JP-S5880423-A (JP)
Title: Hot-cooking device
Inventor: NAKAZAWA MASAO
IPC: F24C7/02
Filed: 1981-11-06
Abstract: PURPOSE:To miniaturize a timer and the like and realize cost-down of the titled device by connecting a timer device in series with a contact on the side slowly opening a sounding body as means for reporting termination of cooking, and in parallel to a contact on the side of early opening the sounding body. CONSTITUTION:Cricuits are constituted through a plurality of independent contacts 8a and 8b, and on at least one circuit of these circuits is provided the timer device having a mechanism opening a contact by delaying more than other  circuit. At the same time, a sounding body 12 as means for reporting the completion of cooking is connected in series with the contact 8b on the side of  opening in delaying, and in parallel to the contact 8a on the side of early opening. Accordingly, it is possible to miniaturize the timer and the like to realize  the cost-down of the device.
Patent JP-S5969664-A (JP)
Inventor: IMAIDA TAKESHI
IPC: F25B1/00
Filed: 1982-10-14
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-H0529653-A (JP)
Title: Semiconductor device
Inventor: HATANO GOKOU
IPC: H01S5/323
Filed: 1991-07-19
Abstract: PURPOSE:To decrease the dislocation or distortion due to lattice mismatch by growing a GaXAl1-X-YINYN layer of a sphalerite structure on an MgF2 substrate. CONSTITUTION:An n-Ga0.7Al0.3N layer 72 is grown on an MgF2 substrate 71, and a P-Ga0.7Al0.3N layer is grown on the layer 72. This crystal growth is performed by heating the substrate. After the substrate temperature is decreased, gas is switched from H2 to NH3, and crystal growth is continued using an organometallic Ca compound, such as Ca(CH3)3. Simultaneously, aluminum and indium are introduced using an organometallic Al compound, such as Al(CH3)3, and an organometallic In compound, such as In(CH3)3. The LED thus fabricated involves a lattice mismatch and a deviation of surface orientation within + or -5%. Therefore, dislocation or distortion due to lattice mismatch is considerably decreased.
Patent JP-H0231676-A (JP)
Title: Midecamycin-tolerant gene
Inventor: HARA OSAMU
IPC: C12N15/09
Filed: 1988-07-20
Abstract: PURPOSE:To accomplish growth of Actinomyces by nicking the chromosome DNA of Streptomyces mycarofaciens with a restriction enzyme BamHI to insolate a midecamycin-tolerant gene-contg. DNA fragment. CONSTITUTION:The whole DNA is extracted, through e.g. SDS-phenol technique, from Streptomyces mycarofaciens (or its mutant) as a midecamycin-productive bacterium. The resultant DNA is nicked with a restriction enzyme BamHI to obtain a DNA fragment containing the objective gene together with a variety of DNA fragments. Thence, the resulting DNA fragment mixture is incorporated into a plasmid appropriate as a vector followed by application of a gene recombination technique to transform host bacteria using the above-incorporated product, thus obtaining numerous fragments containing the objective gene.
Patent JP-H0929854-A (JP)
Title: Resin lens, injection mold for molding the same lens and injection molding method therefor
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/38
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a resin lens with the outer periphery of a molding formed with a predetermined surface roughness without mechanical polishing by integrally molding a lens at the center with a resin by injection molding, and specifying the surface roughness of the outer periphery. SOLUTION: A melted resin 12 is injected from an injection molding machine, and the melted resin is charged in the cavity of a mold clamped by a low pressure via a sprue 3, a runner 4 and a gate 5. Thereafter, when a cavity pin 8 is moved down to pass the gate 5 under high pressure, the melted resin in the cavity is compressed to reversely flow to the gate 5 side, and the outer periphery of the molding 1 is separated from the gate 5. Thus, the resin amount in the cavity becomes a constant quality, and no gate mark is formed on the outer periphery of the molding 1. In this case, the surface roughness of the outer peripheral surface 11 of the movable side mold plate 7 is so previously polished as to become 3.0S or less.
Patent JP-S6336001-A (JP)
Inventor: JIRUZU KIYARIAA
IPC: F01D5/28
Filed: 1987-07-20
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-H05337588-A (JP)
Title: Method for synchronizing hydraulic cylinder in swaging device
Inventor: MASUDA KENJI
IPC: B21J7/18
Filed: 1992-06-12
Abstract: PURPOSE:To improve the dimensional accuracy by fitting a sensor for confirming positioning pieces, stopping a hydraulic cylinder at this side when one side of the positioning piece abuts on a work, and starting drives of both hydraulic cylinders in the same time, at the time of detecting that two hydraulic cylinders stop. CONSTITUTION:At the time of executing dividing of grooves 2a, 2b and swaging of the work 2 by using one pair of the hydraulic cylinders 8 arranged at the facing position, when the positioning piece 5 driven by one side of the hydraulic cylinder 8 abuts on the work 2, this hydraulic cylinder 8 is stopped. Further, when the positioning piece driven by the other side of the hydraulic cylinder abuts on the work 2, this hydraulic cylinder 8 is stopped and what the both positioning pieces are brought into contact with the work 2, is detected by the detecting sensor 11 and both hydraulic cylinders are again started to drive at the same time. In this way, when the hydraulic cylinders swage a rectangular material, as the synchronization of a pair of the hydraulic cylinders is adopted, the inclination of the material can be prevented and the dimensional accuracy in the swaging operation is improved.
Patent JP-H093698-A (JP)
Title: Electrode
Inventor: TAKAYASU AKIRA
IPC: C25C7/02
Filed: 1995-06-21
Abstract: PURPOSE: To provide an electrode in which the joinability of an electrode with an insulation covered layer is kept excellent even under the highly corrosive environment, and the insulation effect to form the discharging surface by the insulation covered layer is kept for a long period. CONSTITUTION: An electrode 1 is provided with an electrode member 2 at least a part of which is dipped in the electrolyte, and in which a discharging surface 3 is formed on the surface of the dipped part, and the part other than the discharging surface 3 out of the surface of the dipped part of the electrode member 2 is covered by an insulation covered part 4 in a closely attached condition. In the peripheral region of the discharging surface 3, a biting recessed part 5 is formed on one side of the electrode member 2 and the insulation covered part 4, and a biting projecting part 6 integrated therewith is formed on the other side of the electrode member 2 and the insulation covered part 4. The biting projecting part 6 is bit in the biting recessed part 5 to suppress the detachment of the insulation covered part 4 from the electrode member 2.
Patent JP-S6070908-A (JP)
Inventor: HIROKAWA YUTAKA
IPC: H02B11/12
Filed: 1983-09-26
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-S6156492-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K3/34
Filed: 1984-08-28
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-H0470685-A (JP)
Title: Developing device
Inventor: TSUKUI YASUHIRO
IPC: G03G15/08
Filed: 1990-07-06
Abstract: PURPOSE:To uniformize the retention of powder developer, to average the concentration of the developer and to prevent fogging from occurring by constituting a fin in upper and lower two-step structure and making the deflection angle of a main fin larger and the deflection angle of an auxiliary fin smaller toward a feeding direction by a screw paddle roller, respectively. CONSTITUTION:This device is provided with the screw paddle roller 5 which feeds the powder developer 3 in a developer storing tank 4 in the axial direction of a developing roller 2 and carries it in a circumferential direction to supply to the outer periphery of the roller 2, a blade 6 which regulates the layer thickness of the powder developer 3 carried by the roller 2, and a straightening vane 10. Then, the fin 8 is constituted in the upper and lower two-step structure where the upper auxiliary fin 8b is deflected in an opposite direction to the deflecting direction of the lower main fin 8a. It is constituted so that the deflection angle of the main fin 8a becomes larger and the deflection angle of the auxiliary fin 8b becomes smaller toward the feeding direction by the roller 5, respectively. Thus, the retention of the powder developer 3 in a developing device is uniformized, the concentration thereof is averaged and excellent recording quality without fogging is obtained.
Patent JP-H11344287-A (JP)
Title: Operation of arc furnace
Inventor: MIZUKAMI HIDEAKI
IPC: C21B13/12
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an operating method which can reduce an amount of power consumption and can easily adjust the carbon concentration in molten steel at the time of using carbon rich cold iron source such as direct reduction iron and cold pig iron along with iron scrap and melting them. SOLUTION: In a method for operating an arc furnace 1 including a melting chamber 2, a shaft-type preheating chamber 3 into which an exhaust gas generated in the melting chamber is introduced, and a cold iron source supply device 10 for the melting chamber, carbon rich cold iron source 21 is directly charged into the melting chamber by means of the cold iron source supply device and simultaneously iron scrap is charged into the preheating chamber such that the condition that iron scrap 20 is continuously present in the preheating chamber and the melting chamber is maintained, and the iron scrap and the carbon rich cold iron source in the melting chamber are melted by an arc 24, and at a point of time that at least molten steel 22 of one heat is stocked in the melting chamber,  the molten steel is tapped under the condition that the iron scrap is continuously present in the preheating chamber and the melting chamber.
Patent JP-S6240887-A (JP)
Title: Emphasis system
Inventor: NINOMIYA YUICHI
IPC: H04N7/00
Filed: 1985-08-17
Abstract: PURPOSE:To realize an emphasis system which hardly causes picture deterioration with a simple circuit configuration, by restoring a picture signal by performing de-emphasis with a transversal filter with characteristics opposite to those of the pre-emphasis filter. CONSTITUTION:Video input on the transmission side is FM-transmitted through a nonlinear compression circuit 2 after it is subjected to preemphasis by means of the 3-tap transversal filter of a preemphasis filter 1. On the reception side, the video input is passed through the ringing eliminating circuit 4 of a 3-tap transversal filter through a nonlinear expanding circuit 3. Moreover, by cascade- connecting three taps and five taps in a de-emphasis filter 5 and performing de-emphasis by means of the transversal filter of the de-emphasis filter 5 having characteristics opposite to those of the filter 1, picture signals are restored.
Patent JP-S6424689-A (JP)
Title: Still picture transmitter
Inventor: KIMURA NOBUHIRO
IPC: H04N7/16
Filed: 1987-07-21
Abstract: PURPOSE:To send and display same still picture to and on plural remote districts by providing a distributer to a transmission station to connect plural transmission lines to a transmission section and providing a response permission indicating terminal to a control signal processing section of each reception section. CONSTITUTION:The distributer 10 is provided to the transmission station 19, the transmission section 8 is connected to plural transmission lines 11, 12 and reception stations 20, 21 are connected to each transmission line and the response permission indicating terminal 14 is provided to a control signal processing section 13 of each reception station and a signal indicating the permission of response is given only to the said terminal 14 of only one station in each reception station and a control signal processing section 9 of the transmission station receives a response from the control signal processing section 13 of the reception station given with the signal indicating the permission of the response to the terminal 14 to control the transmission of a picture signal to all reception stations. Thus, the same still picture transmission display is attained to plural remote districts without changing the operation at the sender side from a conventional operation.
Patent JP-H1026208-A (JP)
Title: Forced cooling method in brazing and a brazing device to carry out the method
Inventor: MATSUMOTO ISAO
IPC: F16H41/28
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To discharge heat in a pump impeller mechanism (work) accumulated at brazing heating rapidly in a short time and to control deformation amounts of an upper opening and a lower center opening on a pump impeller mechanism casing easily by adjusting a cooling speed at that time. SOLUTION: After carrying out a brazing by high frequency induction heating, a center opening in a casing of a pump impeller mechanism 2 is cooled forcibly by letting cooling water flow in a cooling water passage 22 provided inside of a work receiving jig 15, and also the pump impeller mechanism (work) 2 is cooled forcibly by abutting a dolly block member 26 which has a cooling water passage 27 inside to a corresponding part to an opening 3 of a casing 5 (such as an outer circumference part 5a) and by letting cooling water flow in the cooling water passage 27 in this dolly block member 26.
Patent JP-H0840521-A (JP)
Title: Belt conveyor
Inventor: KANEHIRA YASUYOSHI
IPC: B65G15/42
Filed: 1994-08-01
Abstract: PURPOSE:To provide a belt conveyor which can surely convey conveyed articles supplied droppingly from a chute section, for instance a pellet, without dropping it from an endless belt. CONSTITUTION:A belt conveyor is composed of a pair of pulleys 13a, 13b which are arranged horizontally apart from each other and rotatably supported on axes being mutually parallel; an endless belt 12 wound extendingly over the pulleys 13a, 13b; and a driving source 4 to drive the pulleys 13a, 13b for rotating the endless belt 12. On the endless belt 12, work locking wall parts 16 which rise to the surface of the belt at fixed longitudinal intervals and extends in the direction of the width of the belt are formed on the outer face of the belt 12, and moreover side walls 18, 18 composed of a plurality of unit side walls 17 which rises to the surface of the belt and extends longitudinally and is arranged adjacently in a longitudinal direction are formed in both the side parts of the work locking wall part 16.
Patent JP-S6335837-A (JP)
Title: Method for attitude control of automatic machine in spinning machine
Inventor: TSUNEKAWA TAKAHIKO
IPC: D01H15/013
Filed: 1986-07-31
Abstract: PURPOSE:To eliminate an installation of a wheel traveling on a floor, by memorizing data of floor condition corresponding to the longer direction of a machine stand of each spinning machine and carrying out attitude control depending upon the memory date. CONSTITUTION:An automatic machine is intermittently traveled by every given distance along a machine stand of each spinning machine and an angle of inclination is measured by a sensor 16 for angle of inclination in a suspended state. Data corresponding to floor condition at a given position are calculated by CPU17 depending upon the detected signal and memorized in a memory zone of a memory 19 for operation. Amount of revolution of scroll cam by a rotary encoder 23 and the travel distance is calculated by the CPU17. When operation such as doffing, change of sliver, etc., is carried out, the necessary amount of rise and fall of a wheel traveling on a floor is calculated by a control device 15 depending upon the memory date and a hydraulic cylinder 11 for raising and dropping the wheel is driven and regulated through an input and output interface 21 and a cylinder drive circuit 22.
Patent JP-H051691-A (JP)
Title: Control method for compressor and device thereof
Inventor: MISAWA MAKOTO
IPC: F04C29/12
Filed: 1991-06-26
Abstract: PURPOSE:To improve cooling and heating efficiency by enabling the vane of a restarted compressor to jump out quickly. CONSTITUTION:In the case where driving of one side compressor 1 is stopped, the compressor 1 is controlled by a CPU 40 in such a way that an opening/ closing valve 30 provided on the intake side of the compressor 1 is closed, and an opening/closing valve 31 provided on the other compressor 2 under driving is maintained in valve opening condition. Since oil in the compressor 1 stopped in its drive flows outside of the compressor by intake negative pressure of the compressor 2 under its drive, refrigerant gas pressure acts efficiently as back pressure on the vane of the compressor 1 so as to force the vane to jump out of the rotor quickly when the compressor 1 is started again. As a result, normal compression is carried out simultaneously with restart of the compressor 1 which is started again. It is thus possible to prevent generation of chattering of the vane, or the like, so as to improve cooling and heating efficiency.