baber/WOPTO huggingface dataset:
Patent JP-2000046949-A (JP)
Title: Radiation-sensitive substance, radiation-sensitive inspection tool, and radiation detection method utilizing both
Inventor: KADOTANI MITSUTO
IPC: C09K9/02
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation-sensitive substance and a radiation-sensitive tool that can be used especially for an extremely low-level radiation and can vary sensitivity while indicating a color development change in response to a high-level radiation for accurately and visually grasping a diversified quantity level of radiation being different from a conventional low-sensitivity radiation- sensitive substance that responds to only a high-level radiation, and a radiation detection method utilizing them. SOLUTION: A substance is made of tri-aryl-methane that is dispersed into a medium affecting the structure change of a compound molecule due to the application of radiation and is expressed by an expression. However, A, B, and C surrounded by a circle in the expression indicate a five-membered or six-membered aryl group.
Patent JP-S58115001-A (JP)
Title: Device for concentrating and separating hydrogen and helium
Inventor: TAKETOMO EIJI
IPC: C01B3/50
Filed: 1981-12-29
Abstract: PURPOSE:To concentrate and to separate H2 or He economically from a mixed gas containing H2 or He, by enabling the saparation by diffusion of H2 or He using fine pores of porous glass. CONSTITUTION:The outer periphery faces of the integrated porous glass tubes 7 are made air-tight by a sealing agent 6 at the both ends of the tubes. A mixed gas containing H2 or He is introduced from one inlet 1 of a space 2 communicating to both ends in the axial direction of the integrated body of porous glass tubes 7, and discharged from the other outlet 3. The concentrated gas of H2 or He permeating through the fine pores of the porous glass is discharged through the space 4 of the outer peripheral space of the integrated tubes 5 to the outside from the outlet 5. Consequently, H2 or He is economically concentrated and separated from a mixed gas containing H2 or He.
Patent JP-H0941238-A (JP)
Title: Oven apparatus of cord treating machine
Inventor: MAETANI MASAKATSU
IPC: D07B7/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an oven apparatus of a cord treating machine, capable of efficiently drying a dip-treated cord and miniaturizing. SOLUTION: This oven apparatus is equipped with a cord drying chamber 124 for heating and drying a cord after carrying out dip treatment, an oven 7 partitioned into a hot air feeding chamber 125 and a hot air recovering chamber 126 on both sides of the cord drying chamber 124, a hot air blowing part 121 having at least one slit-like opening and provided over nearly whole length along the traveling of the cord on the side facing to the hot air feeding chamber 125,  a hot air discharging part 122 having an opening in a cord inlet and outlet area on the side facing to the hot air recovering chamber 126 of the cord drying chamber 124 and a hot air circulating means putting hot air discharged from the hot air feeding chamber 125 through the hot air blowing part 121 into the cord drying chamber 124 and circulating the hot air from the hot air discharging part 122 to the hot air recovering chamber 126.
Patent JP-H06205155-A (JP)
Title: Image forming device
Inventor: MURATA KAZUYUKI
IPC: H04N1/00
Filed: 1992-08-07
Abstract: PURPOSE:To make possible the control of the image forming device and the transfer of image data by providing a file system emulation means. CONSTITUTION:As a hard disk device inside a work station WS 21, an image forming device 20 emulates a file system. Therefore, the device 20 can be handled from the WS 21 as the hard disk device. When using the device 20 from the WS 21 for the first time while connecting the device 20 to the WS 21, similarly, the file system is prepared at the device 20. On the side of the device 20, the information of a super block is stored in a non-volatile memory 63. When the data read of the super block is requested from the WS 21, the device 20 outputs the data in the memory 63 to an SCSI bus 22. Thus, the file system is prepared to the device 20, and the WS 21 can mount the device 20 to emulate the file system similarly to the file system of the hard disk device.
Patent JP-S6454424-A (JP)
Title: Optical deflecting device
Inventor: GOTO CHIAKI
IPC: G02B6/12
Filed: 1987-08-25
Abstract: PURPOSE:To facilitate the optical design and optical axis adjustment of the optical deflecting device by forming a reflecting surface which reflects a light beam made incident at a specific angle of incidence toward diffraction gratings for light incidence integrally with the surface of a substrate. CONSTITUTION:The diffraction gratings 19 for light incidence are so formed that when the angle of incidence of a light beam projected on one plane perpendicular to an optical waveguide 11 is phi, incidence coupling efficiency (diffraction efficiency) is maximum; and diffraction gratings 19 for light projection are formed so that when the angle of projection of the light beam projected on the plane is phi, projection coupling efficiency is maximum. The opposite surface of the substrate 16 from its optical waveguide installation side is formed in parallel to the optical waveguide 11. Then the reflecting surface which reflects the light beam made incident at the angle phi of incidence toward the diffraction gratings 19 for light incidence is formed integrally with the surface of the substrate 16. The incident beam and projection beam are therefore settable in parallel to each other while projected on one plane. Consequently, the optical design and optical axis adjustment of the device are facilitated.
Patent JP-S58114286-A (JP)
Title: Hand-written information storing system
Inventor: MUNEKAWA SHIYOUJI
IPC: G06F3/0488
Filed: 1981-12-28
Abstract: PURPOSE:To stop picture information displayed on a display for a prescribed time, by storing data of a hand-written information added a time information in an external memory. CONSTITUTION:An information described on a stylus 14 is written in an external memory 12 through an input data sampling circuit 3, a gate circuit 15, a vector data generator 4, a contact 16-1 of a switch 16. Time information is detected at a time information detector 19 through an input data sampling controller 3, and a register 20 is set and time data are outputted from a time data generator 21 based on the detected signal. The time information and the time data are stored in the external memory 12 and the hand-written information is stopped for a prescribed time and displayed on a display 11 based on the time information and the time data.
Patent JP-H06170435-A (JP)
Title: Diamond drawing die and manufacture thereof
Inventor: TAKAHASHI TOSHIYA
IPC: C30B29/04
Filed: 1993-08-26
Abstract: PURPOSE:To make strength, wear resistance and heat resistance excellent by containing vapor phase synthetic diamonds which are precipitated by vapor phase synthesis and having the finest structure in a part where is brought into contact with a wire to be drawn in the vapor phase synthetic diamond. CONSTITUTION:This die is a diamond drawing die 9 containing the diamonds which are provided so as to be brought into contact with the wire to be drawn. The diamonds include the vapor phase synthetic diamonds 7 which are precipitated by vapor phase synthesis and the vapor phase synthetic diamonds have the finest structure in the part where is brought into contact with the wire to be drawn. The diamond drawing die 9 which is obtained in such a manner is excellent in strength, wear resistance and heat resistance. Thus as the diamonds in the center part of the diamond drawing die are synthesized by vapor phase synthesis method, the cost of production is minimized as compared to the case of using a natural diamond and the useful life is longer.
Patent JP-H0938868-A (JP)
Title: Fluid control tool for expansion and relaxation of screwing connector
Inventor: JIYON KEI JIYANKAA
IPC: B23P19/06
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To replace a screw connector in the axial direction to easily expand and relax a connector such as a stud or the like by providing a non-rotatable tool element in such a manner as to only move in the direction unrotatably when a rotatable tool element is rotated round the periphery of a shaft. SOLUTION: Under the operation of a fluid operating drive, a ratchet, clicks of which alternately rotates an outer sleeve 9 by the projections 10, is rotated, the outer sleeve 9 comes into contact with the lower end surface to the end surface 22 of an intermediate element 19, and is rotatable to the intermediate element 19. An inner sleeve 15 is kept unrotatable by a projection 14 and replaced only axially in response to the rotation of the outer sleeve 9. Accordingly, corresponding to the operation of the fluid operation drive, the inner sleeve 15 axially replaces a stud 1 to expand and relax the stud 1.
Patent JP-H0385420-A (JP)
Title: Method and apparatus for measuring static balance of rotor
Inventor: KURUTO FUNBAA
IPC: G01M1/12
Filed: 1990-08-08
Abstract: PURPOSE: To speedily measure the stationary imbalance of the rotary body with high precision over a wide weight range by generating a restoring force for putting the rotary body back to its horizontal position as adjustment parameters by an adjusting circuit according to the deviation when the rotary body slants deviating from the horizontal position. CONSTITUTION: The output signal of a measured value pickup device 4 is sent as a control parameter to a digital PID adjuster 6 through an A/D converter 8 together with a control parameter prescribing deviation X stored in a memory 11. This adjuster 6 generates a control parameter signal, which is sent to a power source 12 through a D/A converter 9. Then the power source 12 generates a driving current, which is sent to a return and feedback device 7. After a measuring pan 1 deviates through the operation of the imbalance of the rotary body 3, this electromagnetic unit applies the restoring force or centrifugal force to the measuring pan 1 to put it back to the horizontal position.
Patent JP-H06267262-A (JP)
Title: Disk array subsystem for data processing system
Inventor: EDOWAADO KEI DORISUKORU
IPC: G06F1/18
Filed: 1993-08-26
Abstract: PURPOSE: To provide a disk array subsystem (das) having a plurality of interchangeable disk drive modules (ddm). CONSTITUTION: A das 11 is provided with top and bottom walls 15 and 17, a pair of side walls 19-1 and 19-2, and a rectangular chassis having open front and rear ends. A fan pack 23 sucks air from the open front end to the outside of the chassis through the inside of the chassis and the open rear end to cool the inside of the chassis. There are power sources 27-1 to 27-3, a pair of control boards 29-1 and 29-2, a rear plate 31, and 20 sets of ddms 33-1 to 33-20 in the chassis. Four first ddm guide plates 35-1 to 35-4 and a pair of second ddm guide plates 37-1 and 37-2 are arranged on the rear plate 31 for the purpose of electrically connecting ddms 33 in the chassis through the open front end. Each first guide plate 35 includes channels with parallel slots, and each second ddm guide plate 37 includes 10 parallel groups.
Patent JP-H1055459-A (JP)
Title: Taxi meter
Inventor: WATAI TADASHI
IPC: G02F1/13357
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a back light and to avoid the exchange of the back light by providing a meter control means for executing control to turn on/off the back light by detecting the traveling mode of a taxi. SOLUTION: An operating means 16 generates a real/vacant car signal for identifying whether a real car mode tariff button 164 or a vacant car mode tariff button 165 is selected and applies the real/vacant car signal to a meter control means 12. The meter control means 12 can detect two modes of a real car mode and a vacant car mode as the traveling modes of a taxi vehicle. Further, the meter control means 12 generates a back light control signal 12a, executes control to turn on a back light 142 during the detection of the real car mode and executes control to turn off the back light 142 during the detection of the vacant car mode. The back light 142 can be turned on only at real car time by such a meter control means 12.
Patent JP-H06155885-A (JP)
Title: Ink supply device for stencil printer
Inventor: YOSHINO YUKIHIKO
IPC: B41L13/16
Filed: 1993-08-26
Abstract: PURPOSE:To prevent a printing operation from being executed while keeping the quantity of ink in an ink reservoir part insufficient, by a method wherein only a place cylinder driving mechanism and an ink supply means are operated for a run-in operation when the quantity of the ink in the ink reservoir part is insufficient, and a printing process is started when the quantity of the ink in the ink reservoir part becomes sufficient. CONSTITUTION:When ink in a reservoir part 1 becomes insufficient when printing is not conducted, information on the insufficiency is inputted to a control circuit 4. Even when a start key 5 is operated to issue a printing start instruction at this time, since there is no sufficient ink in the ink reservoir part 1 and, a signal to this effect has been outputted from a detecting circuit 3 to the control circuit 4. The control circuit gives an operation instruction to a first circuit 6 to make a plate cylinder rotate, while it gives an instruction also to a second circuit 8 to make a pump operate to supply ink to the reservoir part 1. When the quantity of the ink in the reservoir part 1 becomes sufficient, the instruction given to the second circuit 8 is canceled, while the operation instruction is outputted to a paper feeding mechanism 7 and thereby a printing process is started.
Patent JP-H0549648-A (JP)
Title: Ultrasonic medical treatment device
Inventor: KUBOTA TATSUYA
IPC: A61B18/00
Filed: 1991-08-23
Abstract: PURPOSE:To provide a safe and good-operatable ultrasonic medical treatment device in which a surgical operation field required for executing a medical treatment in the tip part of the ultrasonic medical treatment device can be secured, and also, a probe and a sheath do not come into contact with each other and no frictional heat is generated, even if the probe vibrates, and damage scarcely occurs. CONSTITUTION:In order to prevent a fact that a probe 14 and a sheath 15 come into contact with each other and are heated due to vibration of the probe 14 provided in the tip part of the ultrasonic medical treatment device 1, a feed water tube 18 being a positioning means for allowing center axes of the probe 14 and the sheath 15 to coincide with each other and securing a gap so as to be constant is provided in the gap between the probe 14 and the sheath 15, and it is allowed to combine functions of a feed water line and a suction line.
Patent JP-S60103319-A (JP)
Title: Optical branching and coupling device
Inventor: SATOU KAZUHIKO
IPC: G02B6/122
Filed: 1983-11-11
Abstract: PURPOSE:To prevent an optical branching circuit film body from exfoliating from a coating layer even if the adhesive strength between said body and layer deteriorates at a high temperature and prevent a breakage by adhering two protection plates between which the optical branching circuit film is sandwiched partially directly with an adhesive. CONSTITUTION:This describes a plastic-made branching and coupling device used for an optical communication system, etc. The circuit film 1 is cut to a width narrower than the protection plates 4 and 5, and surfaces of both protection plates 4 and 5 are coated with adhesives; and both protection plates are brought into press contact while the circuit film 1 is sandwiched at the center part. Consequently, the protection plates 4 and 5 are fixed directly with adhesive layers 2 and 3 so that coating layers 10 and 11 of the circuit film 1 are not present at both end parts 12 of the protection plates 4 and 5. Therefore, breakage due to separation is prevented even if the adhesive strength between the circuit film 1 and coating layers 10, 11 has deteriorated.
Patent JP-S6274080-A (JP)
Title: Vapor growth device
Inventor: MAEDA KAZUO
IPC: C23C16/48
Filed: 1985-09-25
Abstract: PURPOSE:To form a vapor grown film having a uniform thickness on a wafer with a vapor growing device having a UV irradiating device by supplying a reactive gas onto the wafer and relatively moving a UV irradiating lamp and wafer back and forth. CONSTITUTION:The wafer 22 is placed on a hot plate 20 and is heated to the reaction temp. Gaseous SiH4 28 is fed with gaseous N2 as a carrier gas to a confluent pipe 34 and similarly gaseous O2 30 is fed by the gaseous N2 carrier to the pipe 34. The gaseous mixture composed of the gaseous SiH4 and gaseous O2 with N2 as the carrier gas is supplied from a reactive gas supply nozzle 24 onto the surface of the wafer 22. A lamp house 48 having the UV irradiating lamp 44 is attached to a reactive gas supply nozzle 24 in tight contact therewith. The reactive gas is ejected from the nozzle 24 and the surface of the wafer 22 is irradiated by the lamp 44. The integrated nozzle 24 and the lamp house 48 are moved back and forth in this state relatively with the wafer 22. The supply of the reactive gas on the wafer surface and the irradiation of the UV rays thereto are uniformly executed and the SiO2 film is formed at a low temp. on the wafer 22 to a uniform thickness.
Patent JP-H0261141-A (JP)
Title: Annular reinforcing material
Inventor: TANAKA YOSHI
IPC: D04B1/14
Filed: 1988-08-25
Abstract: PURPOSE:To provide the title material of improved reinforcing effect through such processes that several courses are knitted with reinforcing filament yarns followed by one course inserting of a filament yarn for the aimed reinforcing material, and this knitting processes are repeated to prevent the latter filament yarn from being disbundled due to friction. CONSTITUTION:The upper needle 6 and lower needle 7 of a milling circular knitting machine are each fed with reinforcing filament yarns (e.g., polyester synthetic fiber, nylon synthetic fiber) 8, and several courses are knitted with these yarns followed by one course inserting of a filament yarn (e.g., carbon fiber, glass fiber, aramid fiber) 5 for the aimed reinforcing material. This knitting process is then repeated. The content of the reinforcing filament yarns should finally by 0.1-70wt.%. Thereby the objective annular reinforcing material can be obtained.
Patent JP-2000042413-A (JP)
Title: Catalyst for hydrogenation refining
Inventor: NAKAMURA HIROYUKI
IPC: C10G45/08
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst for hydrogenation refining with heightened desulfurization and denitrification capacity using a small amount of metal deposition by improving the dispersibility of the metals to be deposited and keeping a high volume of pores valid to a reaction and to provide a method for hydrogenation refining using the catalyst. SOLUTION: This catalyst for hydrogenation refining comprises a silica- alumina type catalyst support and a molybdenum component, a nickel component, and a cobalt component deposited on the support. In the catalyst for hydrogenation refining, the metal mole ratio [Mo], [Ni], [Co] of the molybdenum component, the nickel component, and the cobalt component, respectively, are controlled to satisfy the followings: 0.5<[Co]/[Ni]+[Co]<0.75; 0.2<[Ni]+[Co]/[Mo]<0.5: and the fine pore volume of fine pores with 60-90 Åis controlled to be 0.3-0.7 cc/g.
Patent JP-H0633162-A (JP)
Title: Melting and casting method of aluminum alloy
Inventor: MATSUZAKI HITOSHI
IPC: C22C1/02
Filed: 1992-07-16
Abstract: PURPOSE:To simplify component adjustment and to enable the effective recycling of scrap contg. metals having high sp.gr. differences from Al by measuring the sp.gr. of the melt of the scrap and determining the compsn. of the molten metal from the relation between the Al alloy components and the sp.gr., then executing the component adjustment. CONSTITUTION:The scrap contg. the metals as alloy elements having >=5g/cm<3> sp.gr. difference from the Al is charged into a crucible and after the atmosphere is adjusted, the scrap is melted. A sample is thereafter drawn from the molten metal and is cooled down to ordinary temp.; thereafter, the sp.gr. of the sample is measured. The amts. of the alloy elements are determined by calculation from the measured sp.gr. or a calibration curve previously formed with the contents of Ta, Mo, Ni, etc., as the axis of abscissa and the sp.gr. as the axis of ordinate. The alloy element or Al is then added to the molten metal to adjust the components to the desired Al alloy. The molten metal is cast by regulating its temp.
Patent JP-H0550006-A (JP)
Title: Setting booth
Inventor: KOBAYASHI MIKIO
IPC: B05C15/00
Filed: 1991-08-23
Abstract: PURPOSE:To prevent the undeposited coating material infiltrating from a coating booth and the soot infiltrating from a drying furnace from sticking to a material to be coated in the setting booth. CONSTITUTION:The undeposited coating material, etc., suspended in the setting chamber 31 flows down together with clean downflow air flow past a punching metal 16 and a filter 17 and flows into a capturing chamber 21 without sticking to the material B to be coated. The undeposited coating material, etc., contained in the air flow flow over from a feed water tank 26 in the capturing chamber 21 and is captured in the capturing water flowing along a water conduit plate 27 by coming into contact with this water. The dissipation thereof to the outdoor air is thus prevented. A deflecting member 33 consisting of the punching metal formed to a peak shape is provided in the upper part of the setting chamber 31 and the downflow air is deviated from the material B to be coated by this deflecting member 33, by which the solvent contained in the undried coating film of the material B to be coated is uniformly evaporated.
Patent JP-H0957193-A (JP)
Title: Oscillation module
Inventor: HIROYOSHI HIDETOSHI
IPC: B06B1/14
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To make a module slender and small in size by a method in which an oscillation module set in portable equipment which tells reception, timer information, etc., to a user is composed of a rectangular oscillating weight in which a magnet and a weight are integrated, and a driving coil which reciprocates the oscillating weight in cooperation with a spring, etc. SOLUTION: A weight 7 and a magnet 6 are integrated by an adhesive so that the magnetism of both is of the same pole in the outside to constitute an oscillating weight. A coil 4 is wound square, placed in a frame 3, and integrated with the frame 3 by an adhesive, etc. Both ends of a spring 5 are fixed to the frame 3 by caulking, fusion bonding, adhesion, etc., the middle part of the spring 5 is connected with the oscillating weight by a fixing pin 8, a member which is integrated with the frame 3 is inserted into a housing 2, and the housing 2 is covered by a lid 1. By applying an electric current, etc., to the coil to generate oscillation, the oscillating weight with a large mass is oscillated in linear reciprocating motion, the oscillation is transmitted to the housing 2 and the lid 1, and the whole oscillation generator is oscillated.