baber/WOPTO huggingface dataset:
Patent JP-S63121585-A (JP)
Inventor: NOMURA KAZUHIKO
IPC: B62K11/02
Filed: 1987-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04134085-A (JP)
Title: Production of organophosphazene
Inventor: SUZUKI HIDEAKI
IPC: C08G79/025
Filed: 1990-09-21
Abstract: PURPOSE:To obtain an N-silyl-organophosphazene compound useful as a raw material and intermediate for the synthesis of polyorganophosphazene in one step and high yield by reacting an organosilylazide compound with a phosphite compound in a polar solvent. CONSTITUTION:The objective compound of formula III can be produced by reacting an organosilylazide compound of formula I [R<1> to R<3> are (substituted) univalent hydrocarbon group] (preferably trimethylsilylazide) with a phosphite compound of formula II [R<4> to R<6> are (substituted) univalent aromatic group or univalent aromatic heterocyclic group] (e.g. triphenyl phosphite) in a polar solvent (preferably DMF, etc.) at room temperature to 200 deg.C for 30min to 10hr. The amount of the compound of formula II is preferably 0.2-10mol per 1mol of the compound of formula I.
Patent JP-H0996560-A (JP)
Title: Electromagnetic-wave chopper
Inventor: KISHIHARA HIROYUKI
IPC: G01J1/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to make a device using a chopper small-sized by making the rotary shaft of a planar body made of the electromagnetic impermeability material in the intended wavelength region cross at a right angle with an optical axis. SOLUTION: A rotary shaft 13 is provided so as to cross an optical axis 14 at a right angle. The extended line of the rotary shaft crosses the optical axis 14. A planar body 11 having an approximately equal cross-sectional area as luminous flux (and a detector 15) is attached to the rotary shaft 13. When a current is loaded on a motor 12 to rotate the motor, the rotary shaft 13 is rotated, and the planar body 11 is also rotated. when the planar body 11 is located at the vertical position, an optical path is cut off by the planar body 11. At this time point, the motor 12 is rotated by 90 degrees. When the planar body 11 comes to the horizontal position, the optical path is opened. Thus, on and off of the light are repeated at every 90-degree rotation of the planar body 11. The chopper like this is mainly used as the chopper when only the change of the amount of the light is measured.
Patent JP-H0592060-A (JP)
Title: Indoor golf system
Inventor: KAMATA HIROSHI
IPC: A63B69/36
Filed: 1991-10-01
Abstract: PURPOSE:To provide the indoor golf system giving such presence as playing in an actual golf course. CONSTITUTION:The system is provided with a hitting part 2 whose surface shape can be varied arbitrarily, and also, in which a tee shot, a fairway shot, and a shot from a rough can be executed, a bunker, sensors 41, 42 for detecting strength, a direction and a spin of a hit ball, and a simulator for simulating a flying state of a golf ball and a motion to a stop point from its data. Also, this system is provided with a motion-picture projector 7 for projecting a view from the hitting part of a course selected from plural menus, and a state until a flying ball is stopped by a signal from the simulator, a video camera for photographing a hitter's swing, and its reproducing device.
Patent JP-H03115911-A (JP)
Title: Thickness measuring instrument for transparent body
Inventor: TANUMA ATSURO
IPC: G01B11/06
Filed: 1989-09-29
Abstract: PURPOSE:To accurately measure the thickness of even a plate to be measured which has a transparent material by interposing 1/2-wavelength plates and polarization beam splitters which are arranged in respective detectors while having mutually different polarizing directions in the optical path of laser light. CONSTITUTION:The polarizing direction of laser light 22a with which one surface of a plate 1 to be measured is irradiated from a 1st detector 21 is set to a constant direction by the angle of rotation of a 1st 1/2-wavelength plate 23a and the polarizing direction of the 2nd 1/2-wavelength plate 23b of a 2nd detector 21a is set differently from the polarizing direction of the 1st 1/2-wavelength plate 23a. The polarizing direction of laser light 22b outputted from the 2nd detector 21b is different from the polarizing direction of the laser light outputted by the 1st detector 21a. Further, the polarization beam splitters 25a and 25b which pass only polarizing-directional laser light beams of their detectors are arranged, so the laser light beams of the opposite sides which differ in polarizing direction are never made incident on photodetectors. Consequently, the thickness of the plate 1 to be measured is accurately calculated according to photodetection position signals outputted by the photodetectors 12a and 12b of the detectors 21a and 21b.
Patent JP-S61132902-A (JP)
Title: Transparent film for blocking ultraviolet ray and infrared ray
Inventor: MINAMI UCHITSUGU
IPC: G02B5/22
Filed: 1984-11-30
Abstract: PURPOSE:To obtain a visible ray transmittable film which absorbs UV rays when combined with a transparent body such as glass, reflects IR rays, has high adhesive strength and is chemically and thermally stable by forming said film of the thin laminated films consisting of a thin zinc oxide film and a thin zinc oxide film contg. Al at a specified ratio. CONSTITUTION:The thin transparent ZoO film is formed by sputtering, etc. of zinc oxide on a transparent base body consisting of glass or plastic and a thin transparent ZnO film contg. 0.4-10atomic% Al is formed on said film. An Al metal, oxide, org. Al compd., Al halide, etc. are used together with ZnO for an Al-contg. ZnO target. Al may be subjected to thermal diffusion, etc. after the formation of the ZnO film. The ZnO film and the Al-contg. ZnO film may be formed in reverse order. The laminated films which absorb UV rays and reflect IR rays are thus obtd. The laminated films are suitable for preventing the temp. rise in a room, color fading of articles, etc. in a show window, automobile, etc.
Patent JP-H0198694-A (JP)
Title: Method of conducting optimized control of desulfurization of coke oven gas
Inventor: INOUE SHINICHI
IPC: C10K1/12
Filed: 1987-10-12
Abstract: PURPOSE:To conduct the title desulfurization at a low cost with a high H2S absorption efficiency, by repeatedly conducting arithmetic operation of the amt. of a particular absorbing soln., an outlet temp. of a heat exchanger, and a capacity of a cooling tower by making use of a program. CONSTITUTION:Arithmetic operation of the amt. of an absorbing soln. (A) corresponding to the amt. of generation of a coke oven gas and components of the coke oven gas, an outlet temp. of a heat exchanger (B) for adjusting the temp. of the absorbing soln. fed to an absorbing soln., and a capacity of a cooling tower (C) for feeding cold water to the heat exchanger is repeatedly conducted by making use of a program in such a manner that the calculated value at each part is converged to a proper value, and the coke oven gas is brought into contact with the absorbing soln. (e.g., aqueous ammonia) to separate and remove H2S from the coke oven gas.
Patent JP-H1192072-A (JP)
Title: Alarm for escalator
Inventor: TAKIMOTO KOICHI
IPC: B66B29/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To generate an alarm to a user who tries to get on an escalator in an inverse direction for preventing him from getting it on in the inverse direction. SOLUTION: A first detection means 6a and a second detection means 7a are disposed at a specific interval from each other along an advance direction of an escalator at a landing port of an escalator being operated for detecting pass of a user. An alarm means 100A generates an alarm based on detection result of a second detection means 7a. At this time, in the case where the first detection means 6a detects pass of a user, an alarm inhibiting means 100B nullifies detection result of the second detection means 7a for a specified time for inhibiting generation of an alarm. The alarm is thus generated only to a user who tries to get on the escalator in an inverse direction, thereby getting it on in the inverse direction is prevented.
Patent JP-H0787694-A (JP)
Title: Permanent magnet type electric generator
Inventor: NAKAJIMA TAKERO
IPC: H02K1/27
Filed: 1993-09-17
Abstract: PURPOSE:To reduce the change in generation power over a wide change region from a low rotation to a high rotation by moving a small member near the shaft of a magnet rotary type electric generator. CONSTITUTION:A rotor 3 corresponding to a stator 2 mounted to the inner wall of an enclosure 1 is constituted of the combination of a plurality of divided permanent magnets 31, at the same time a movable core 4 which becomes the magnetic path at the shaft side of the permanent magnet 31 is engaged to the outer wall of a shaft 30, and then a center hole 32 for passing hydraulic fluid is provided at the shaft center. Then, a space 41 for a spring 42 is provided on the right side of the movable core 4, thus achieving free traveling to the right by hydraulic loading operated to the left side surface of the movable core 4. When an electric generator rotates at a low speed, the hydraulic loading at the center hole 32 is not operated but the magnetic path resistance of the permanent magnet 31 is reduced by the movable core 4. On the other hand, when the electric generator rotates at a high speed, the movable core 4 is moved by hydraulic loading for increasing magnetic path resistance, thus reducing the magnetic force to the stator 2.
Patent JP-2000085134-A (JP)
Title: Ink jet recorder
Inventor: OGISO TOSHIO
IPC: B41J2/165
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of ink ejection hole easily without idle ejection by providing a shutter mechanism and a cleaning mechanism and using an anti-clogging means selectively depending on the operation stop mode. SOLUTION: An ink jet recorder has a head structured to choke an ink ejection hole 2 with a shutter 3 by providing shutters 3a-3d corresponding to respective ink ejection holes 2a-2d. A cleaning liquid supply tube 5 and a cleaning liquid collecting tube 4 constituting a cleaning part 6 are provided in the vicinity of each ink ejection hole 2. The shutter 3 is movable in the direction of an arrow 7 to seal the ink ejection hole 2. The shutter mechanism employs an electrostriction drive element requiring no power supply at the time of holding the shutter in both open state and sealed state. According to the arrangement, anti-clogging of ink ejection hole can be realized easily without idle ejection.
Patent JP-2000087486-A (JP)
Title: Execution method for half-precast floor board
Inventor: MATSUMOTO KUNIO
IPC: E04B5/36
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To improve an execution property by suspending the side of a half- precast floor board not mounted on the beam of a building skeleton from the beam or column of the upper skeleton of the floor with slings. SOLUTION: A half-precast floor board 4 for an indoor floor board has a half size of a square section surrounded by four columns 1 of a skeleton in the square shape on the plan view. One long side section 4a of the floor board 4 and both short sides pinching the long side 4a are supported by beams 2 between the columns 1, and a long side 4c not mounted on the beam 2 is connected to the upper skeleton beam 3 of the floor by slings 6 in a suspended state at the time of execution. A half-precast floor board 5 for a balcony is likewise set to the suspended state, and concrete is placed on the floor boards 4, 5.  No timbering is required to be provided on the lower floor of the execution floor, thus the lower floor can be executed in parallel, no beam or no cantilever beam is provided below the half-precast floor boards 4, 5, thus a neat direct ceiling can be formed, the floor height can be made low, and a ceiling horizontal duct can be easily installed.
Patent JP-H03118553-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: TAYA MASAAKI
IPC: G03G9/087
Filed: 1989-10-02
Abstract: PURPOSE:To enhance the fixability to transfer paper and the release property from a fixing roller by providing polar groups in a binder resin contg. a tetrahydrofuran (THF) soluble component having a specific mol. wt. distribution. CONSTITUTION:The binder resin compsn. used for the toner of this invention contains 5 to 50% (based on the binder) THF insoluble component and has a peak in the region of 2,000 to 10,000mol.wt. in the GPC chromatogram of the THF soluble components exclusive of the above-mentioned component and has a peak or shoulder in the region of 15,000 to 100,000mol.wt. The above- mentioned binder resin has the polar groups consisting of a hydroxyl group, carboxyl group and amino group in the components having the peak in the region of 2,000 to 10,000mol.wt. in the GPC chromatogram of the THF soluble components. The toner suitable for a heat roll fixing system which does not involve coating of oil is obtd. by using such binder resin.
Patent JP-H0793142-A (JP)
Title: Source code managing system suitable for long-term project
Inventor: MATSUURA YUTAKA
IPC: G06F9/06
Filed: 1993-09-20
Abstract: PURPOSE:To improve the developing work efficiency when performing software development. CONSTITUTION:This system is provided with a personal work environment part 1 to generate each source code for each phase showing a function for each development stage in the case of a long-term project to stepwise add a function for each term when developing a software, change history management environment part 2 for managing each generated source code, and a build environment part 5 for executing build such as the compile or link of respective source codes, and the centralized management of the change history management environment part 2 and the build environment part 5 is performed independently of the personal work environment part 1. As a result, work efficiency is improved by preventing work environments and work procedures from being complicated, and plural phases can be managed in the same environment.
Patent JP-H03118637-A (JP)
Title: Dynamic job multiplicity control system
Inventor: MOCHIZUKI YUMIKO
IPC: G06F9/46
Filed: 1989-10-02
Abstract: PURPOSE:To reduce the operating load of an operator by providing a means which stores the job executing environment information, a job processing state accumulating means, a means which calculates the execution waiting time rate, a means which decides the job multiplex degree, and a control means. CONSTITUTION:A job processing state accumulating means 1 accumulates the total execution waiting time and the execution starting job number for each job class. A time informing means 2 informs a means 1 of the time information every fixed time. Then the means 1 informs a calculation means 3 of the cumulative execution waiting time and the cumulative execution starting job numbers for all job classes every prescribed time. The means 3 calculates the execution waiting time rate for each job class based on the reference execution waiting time stored in a storage means 4 and gives the result of calculation to a job multiplicity deciding means 5. The means 5 checks whether the job multiplicity is changed or not. If even just a single job class having a change is confirmed, a control means 6 is started and changes the multiplicity of the job classes of a job execution means 7. As a result, a fine and optimum multiplicity can be set.
Patent JP-S61133348-A (JP)
Title: Alloy capable of varying spectral reflectance and recording material
Inventor: IKUTA ISAO
IPC: G11B7/2433
Filed: 1984-12-03
Abstract: PURPOSE:To offer the titled alloy capable of holding spectral reflectances different partially at the same temp., by composing said alloy contg. Ag as main constituent and specified compsn. quantities of Zn and In. CONSTITUTION:The titled alloy is composed of alloy contg. Ag as main constituent, 30-46wt% Zn, and <=10% In, contains intermetallic compd. formed to <=0.1mum crystal grain diameter favorably, and has crystal structure and spectral reflectance at a part cooled rapidly from higher temp. than room temp. and solid phase transformation point different from that at a part cooled unrapidly, in solid phase state. Difference between said different spectral reflectances is >=5%, and said reflectance is <=10% in 400-1,000mum wavelength. Said alloy is formed into nonbulk material easily cooled rapid such as thin film, foil, strip, powder, wire material, and can be utilized favorably as recording material capable of recording and eliminating repeatedly.
Patent JP-H04135428-A (JP)
Title: Nutriculture tool and nutritive solution-absorbing material and medium employed for the nutriculture tool
Inventor: UENO MASAKI
IPC: A01G31/00
Filed: 1990-09-27
Abstract: PURPOSE:To enable the homogeneous supply of a nutritive solution to a medium by disposing a nutritive solution-dispersing plate having a specific shape between a nutritive solution-absorbing material and the medium, when the nutritive solution charged in a nutritive solution tank is supplied to the medium through the nutritive solution-absorbing material. CONSTITUTION:A medium 5 is charged in the main body 2 of a cultivation tool, and a nutritive solution-absorbing material 4 such as nonwoven fabric is disposed on the medium 5. Nutritive solution tanks 1 each having a cylindrical portion la for planting a plant P are disposed on the nutritive solution-absorbing material 4, and further a nutritive solution-dispersing plate 3 which comprises a material inhibiting the passage of liquids and which has openings 3a at places corresponding to the cylindrical portions 1a of the nutritive solution tanks 1 is disposed between the nutritive solution-absorbing material 4 and the medium 5. The nutritive solution L received in the nutritive solution tanks 1 is first absorbed in the nutritive solution-absorbing material 4 and carried through the nutritive solution-dispersing plate 3 to homogeneously supply the nutritive solution L to the medium 5. The generation of a difference among the growth states of the plants P due to the different arranging positions of the plants P can be thereby prevented.
Patent JP-H02230914-A (JP)
Title: Device for measuring oil level in oil pan of crank casing of internal combustion engine
Inventor: GUSUTAFU GARERUTO
IPC: G01F23/00
Filed: 1989-10-02
Abstract: PURPOSE: To display an oil level of an engine on an instrument panel when an ignition device is turned on by forming an electrical measured value corresponding to an oil level by an oil level measuring system and connecting a display device of the instrument panel with the oil level measuring system through an electric conductor. CONSTITUTION: An oil level 25 in a measuring vessel 8 and an oil level 26 in a measuring vessel 17 are at the same height position as an oil level 27 in an oil pan 3. A measured value detected by infiltration pipe type sensors 11, 20 is sent to an oil level display device 35 of an instrument panel through conductors 40 to 42, and the detected oil level is displayed on this display device 35. The measurement of oil level is done for the first time after oil levels are collected again in the oil pan discontinuously in an engine stop condition to such extent that oil level can be sufficiently and accurately measured after an engine is operated. The measurement is automatically conducted by a switch for measurement or when an ignition device is turned on or off in accordance with respective structures of the displays 35.
Patent JP-H07109133-A (JP)
Title: Production of quartz glass, production device and quartz glass produced by the same production
Inventor: NAKAGAWA KAZUHIRO
IPC: C03B8/04
Filed: 1993-10-13
Abstract: PURPOSE:To obtain highly uniform quartz glass by controlling an exhausted amount of quartz powder not deposited on a target in a flame hydrolysis method. CONSTITUTION:A burner 2 is laid with its tip set from the top of a furnace 1 toward a target 4. A furnace wall is equipped with an observation window and an exhaust pipe, respectively. At the lower part of the furnace, the target 4 for forming an ingot is installed. SiCl4 and a carrier gas as a raw material gas and an O2 gas and an H2 gas as combustion gases are sprayed from a quartz pipe at the tip of the burner 2. SiCl4 is hydrolyzed by the flame by combustion of gases into synthetic quartz and piled on the target to form an ingot. Temperatures in the interior of the furnace and at the top of the ingot (synthesized face) are measured. The measured value is subjected to feed back to frequency of the exhaust fan and controlled. Eventually, in the case where the synthesized face and the temperature in the furnace are changed from the initial state, the frequency of the exhaust fan is regulated to automatically control the temperatures and to keep it constant.
Patent JP-H02103832-A (JP)
Title: Contactless switch
Inventor: ISHIKAWA HIROSHI
IPC: H01H36/00
Filed: 1988-10-11
Abstract: PURPOSE:To make the thickness of resin film constant and prevent a positional change of an oscillation coil by projecting the holding section of an oscillation coil from the detection side of the oscillation coil to restrict the thickness of a molding resin film at the detection side with the height of the oscillation coil holding section. CONSTITUTION:After wiring between a printed wiring board 2 and an oscillation coil 1 and a cable 4, the oscillation coil 1 is pressed in an oscillation coil holding section 8 through its lower part to hit a detection side 1a against a rib 8a. Next, the printed wiring board 2 where an LED 3 is mounted is pressed in the side wall 9a of a printed wiring board holding section 9 and a holder 7 is positioned sticking the front of the rib 8a fast to a mold to form molding resin by casting. At the time of molding, the front of the rib 8a of the holder 7 is pushed and pressed by a mold due to injection pressure and sticked fast to the face of the mold with the result that the resin at the detection side 1a of the oscillation coil 1 is pured in the fan-shaped spaces of the ribs 8a only, and the film thickness is restricted by the height t of the rib 8a. As the oscillation coil is held by the holder 7, it becomes free from a positional change caused by the injection pressure of resin.
Patent JP-S63111843-A (JP)
Inventor: KISHINO HIDENORI
IPC: G01R33/34
Filed: 1986-10-29
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-S62115828-A (JP)
Title: Electron beam exposure method
Inventor: FUKITA MAKIO
IPC: H01L21/30
Filed: 1985-11-15
Abstract: PURPOSE:To maintain the accuracy of correcting a deflecting distortion for a long period by obtaining a first deflecting distortion value of the entire drawing region by reflecting electrons from a first mark of a heavy metal, and correcting the first deflecting distortion value by a second mark on a substrate to be exposed to decide the correcting value of the distortion at exposing time in an electron beam exposure. CONSTITUTION:When second deflecting distortion values 8a-8d are completely measured, the ratios of the second deflecting distortion values 8a-8d to the first deflecting distortion values 5a-5d of specific positions 7a-7d are respectively calculated, the average value is used as a proportional coefficient C, and applied to a control register of a deflecting system D. Then, in case of drawing a picture, the coefficient C is multipiled by the first value 4 of the drawing position, with the obtained value as a correcting value 6a it is corrected to draw the picture. When a desired pattern 2 is drawn in this manner, the drawn pattern 3b after correction coincides substantially with the pattern 2. The measurements of the values 8a-8d are desired to be executed at every substrate to be exposed. Thus, the correction for the distortion can be always follow the variation in a charge-up drift.