baber/WOPTO huggingface dataset:
Patent JP-H06230644-A (JP)
Title: Copying system
Inventor: NAKAZAWA NORIAKI
IPC: G03G15/00
Filed: 1992-09-02
Abstract: PURPOSE:To easily set a desired operation mode for respective additional device connected to a copying device without errors. CONSTITUTION:When the operation mode for the additional device selectively connected to the copying device is set by a mode input means (copying mode input means B), the simulated result based on the inputted operation mode is displayed on a display means E by a simulation means A1. When a detection means (content change detection means D) detects a requirement that the displayed operation mode is rewritten, a mode setting means A2 automatically updates and sets the operation mode which is being set according to the detected requirement of rewriting.
Patent JP-S63111538-A (JP)
Title: Control system for program translation
Inventor: NAKAMURA RIE
IPC: G06F9/44
Filed: 1986-10-29
Abstract: PURPOSE:To eliminate shortage of memories during translation of programs and to avoid the waste working time by securing automatically an object code storing areas in accordance with the size of a source code. CONSTITUTION:When an instruction is received for translation of a program, the record number 7 of a source code designated by an auxiliary memory 5 is loaded to a main memory 4. Then the word number 6 equivalent to a single statement corresponding to a given language is also loaded to the memory 4 from the memory 5. An arithmetic controller 3 calculates the number of memories required for storage of object codes from both record and word numbers. Then the number of idle memories of an object code storing area 8 are compared with the result of calculation obtained by the controller 3. If the number of idle memories is larger enough than the number of memories required, the translation of the program is started.
Patent JP-H0788358-A (JP)
Title: Continuous production of hardly water-soluble salt
Inventor: MIYOSHI KAZUHITO
IPC: C01F11/46
Filed: 1993-09-20
Abstract: PURPOSE:To stably produce hardly water-soluble salt which is adequate for fillers, cosmetics, etc., and has a uniform grain size by supplying the crystal of the hardly water-soluble salt as a seed crystal, uniformizing nucleus generation and crystal growth, measuring the liquid turbidity in a reactor, observing the crystallization state and calculating the particle size of the discharge crystals. CONSTITUTION:A raw material soln. is prepd. in raw material vessels 11, 12. The seed crystal is dispersed in a solvent and is prepd. as a slurry in a seed crystal vessel 19. The raw material soln. and the seed crystal slurry after the prepn. are sent to a tubular reactor 6 where the raw material soln. reacts to form the crystal of the hardly water-soluble salt. The crystals are stored in a junction vessel 17. Further, the crystals are classified by a classifier 18 and the products are received in a liquid receiving vessel 15. the mother liquor contg. the fine crystals is discharged as waste liquid. The turbidity is measured by a luminance meter mounted at the tubular reactor 6 and is subjected to data processing by a personal computer, etc., by which the particle size of the product is calculated. Further, the supply rate is automatically controlled by a control valve of a seed crystal supplying line and the desired average particle size is obtd.
Patent JP-H1181329-A (JP)
Title: Left-in-place formwork
Inventor: SENDA KENICHI
IPC: E02D17/20
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To improve workability and fillability by preventing outflow of high- slump mortar or fresh concrete from wire mesh by constituting the formwork for grating crib by winding thread continued to wire-netting and fixing thread with an adhesive. SOLUTION: Left-in-place formwork 1 is constituted with rough wire-netting 5 consisting of longitudinal line 2 and lateral line 3 and continuous thread 4. Thread 4 may be fixed separately for the front and rear of the wire-netting 5. Long and short threads cut off may be attached to the wirenetting 5. Wire- netting is fully dipped in an adhesive stored in a container and then adhered by contacting thread 4 arranged to another container. Also, a continuous thread 4 may be wound around wire-netting 5 and then may be dipped in an adhesive. Or thread arranged in adhesive may be laid, wire-netting 5 may be dipped and adhered. The left-in-place formwork 1 is installed to the face of slope and mortar is filled. Thereby, the fillability of mortar to the inside of grating crib or fresh concrete can be improved and work can be performed with a slump offering good workability.
Patent JP-H08122495-A (JP)
Title: Radioactive waste liquid treatment system
Inventor: INAGUMA MASAHIKO
IPC: G21F9/06
Filed: 1994-10-24
Abstract: PURPOSE: To reduce a facility in size, a disposing space, equipment maintenance and an amount of radiation exposure. CONSTITUTION: A fiber filter 4 is connected to a collection tank 1 via a pump 2. An active carbon filter 6 is connected thereto at a downstream side of the fiber filter 4. A sub-tank 8 and a Nutsche-type filtration desiccator 16 are connected in parallel thereto at a downstream side of the active carbon filter 6. A filtration liquid discharge side of the Nutsche-type filtration desiccator 16 is connected to the collection tank 1 via a returning pipe arrangement 14 and to the sub-tank 8 via a sub-tank returning pipe 17. The waste granular active carbon and broken active carbon can be simultaneously treated by the Nutsche- type filtration desiccator 16, thereby dispensing with a conventional dehydrator, a discharge hopper, a circulating water tank, a circulating water filter and a drum for them.
Patent JP-H03120050-A (JP)
Title: Arranging method for recording head of ink jet printer
Inventor: TANNO KOICHI
IPC: B41J2/01
Filed: 1989-10-04
Abstract: PURPOSE:To restrain distortion and irregularity of recording dots from occurring by a method wherein two or more recording heads are put in order so that each of them is kept in the specified direction against a positioning member corresponding to the eccentric state between a piezo-oscillating element and a glass tube of each of the recording heads to be arranged. CONSTITUTION:The front end of a glass tube 1 of a recording head is positioned by the conical point of the glass tube and a hole provided on a positioning member 36, and the rear end is positioned by the outer circumference of the glass tube 1 and an ink tank 31, and both the ends are fixed with adhesive respectively. The direction of eccentricity of the glass tube 1 is measured by using a jig, and the point where the eccentricity is maximum or minimum is marked. The recording heads are so positioned and arranged that the marks are located just beside the recording heads in the main scanning direction of the recording heads. With this method, the accuracy of pitch between recording dots discharged from the recording head is most easily attained in both lateral and longitudinal directions, and the spouting direction of ink from the recording head can be maintained in a most uniform state, so that distortion and irregularity of recording dots are restrained to a minimum.
Patent JP-H05102349-A (JP)
Title: Semiconductor device and package container for semiconductor device
Inventor: GOMI YOSHIHIKO
IPC: H01L23/28
Filed: 1991-10-04
Abstract: PURPOSE:To prevent the deformation of an outer terminal without changing the material of a package container even if there is no enough distance between the end face of a resin sealing part and the outer terminal, by providing, at least, one recess at the resin sealing part of the semiconductor device, and providing a projection in the position of a package container so that it may overlap the position of the recess. CONSTITUTION:A recess 6 is provided at the resin sealing part 2 of a semiconductor device 1, and also a projection 5 is provided at the package container 4 of the semiconductor device. Hereupon, the shape of the recess 6 at the resin sealing part 2 and the shape of the projection 5 of the package container 4 are made conical, pyramidal, prismatic, or the like. Hereby, even if there is no enough distance between the end face of the resin sealing part 2 of the semiconductor device 3 and the outer terminal 3, the deformation of the outer terminal 3 can be prevented without changing the material such as resin, etc., used for formation of the package container 4.
Patent JP-S62118004-A (JP)
Title: Moving blade for steam turbine and manufacture thereof
Inventor: NAKABASHI MASAKO
IPC: F01D5/28
Filed: 1985-11-18
Abstract: PURPOSE:To aim at improvement in cavitation-erosion resistance, by installing a ceramic in a tip front edge part of a blade body. CONSTITUTION:An erosion shield 3 made of silicon nitride is welded to a cutting part of a tip front end part of a blade body via a low temperature solder. This erosion shield 3 is made up of welding an oxygen-free-copper sheet 6 to one side of a plate 4 made of silicon nitride via active brazing metal 5. With this constitution, cavitation erosion resistance is improvable.
Patent JP-S62120491-A (JP)
Title: Uniform plating device
Inventor: OGAKI TAKASHI
IPC: C25D17/00
Filed: 1985-11-18
Abstract: PURPOSE:To form a uniform plating film on a plate to be plated by parallel disposing a flat plate-shaped object to be plated and plating electrode in the form of a resembling shape, covering the entire outside wall part thereof with an insulating case and executing plating while forcibly circulating a plating liquid. CONSTITUTION:The electrode 2 having the shape resembling to the shape of the flat plate-shaped object 1 to be plated is disposed to face said object in such a manner that both the object and electrode are parallel with each other and that the central axes are aligned. The entire outside wall part of the object 1 and the electrode 2 are covered with the insulating case 3 formed to the resembling shape. The plating liquid in the case 3 is circulated like arrows by a pump 9 in a pipe 8 welded at slit holes 6, 7. The gas generated by the plating reaction is discharged from a gas vent hole 5. The electric lines of force between the object 1 and the electrode 2 are distributed approximately uniformly over the entire surface of the object 1 around the central axis, by which the plating film having a uniform thickness is formed on the object 1; in addition, the uniform plating film having no pits is formed by the circulation of the plating liquid and the removal of the generated gas.
Patent JP-H07114979-A (JP)
Title: Transparent flat heater and manufacture thereof
Inventor: FUKUDA SHIN
IPC: H05B3/20
Filed: 1993-10-15
Abstract: PURPOSE:To provide a durable transparent flat heater by stacking two or more kinds of metal transparent conductive layers covered with a transparent layer of high refractive index on a main surface of a transparent base material, and by ensuring a transparent region to provide an electrode. CONSTITUTION:A transparent refractive index thin film layer 20 (C) transparent in a visible light beam region, a first metal thin film layer 30 (A) of Ag or Ag alloy, and a second metal thin film layer 40 (B) of single metal or alloy of metals chosen from a group Ti, Zr, Ta, V, and Al, are formed on a plastic film 10. A protective layer 60 of resist resin is selectively provided on the outermost transparent high refractive index thin film layer 20, to form a metal electrode 50 by electric plating. A protective layer 70 of resin or of transparent film is formed. The electrode can thus be practically formed directly on the film without breaking a transparent conductive film, while electrical connection between the metal electrode and the transparent conductive film is improved, and the performance is thus improved.
Patent JP-H04270626-A (JP)
Title: Method and device for reducing color contamination in recirculation of thermoplastic bag with zipper
Inventor: AARU DAGURASU BEERU
IPC: B29C48/495
Filed: 1991-07-04
Abstract: PURPOSE: To provide a process and apparatus for substantially reducing or eliminating color contamination during the course of thermoplastic bag production of such bags having different zipper profiles in recycling or regrind production. CONSTITUTION: There is provided an apparatus comprising (a) means for providing a continuous flow melt of a colorless thermoplastic material; (b) means for concurrently providing a continuous flow melt of a colored thermoplastic material; (c) means for receiving and integrating the colorless and colored flow melts into a continuous combined flow melt having distinct, continuous material regimes; (d) means for controllably initiating and terminating the flow of the colored melt to the receiving and integrating means without interrupting the flow of the colorless flow melt; and (e) die means for receiving and shaping the combined flow melt into the zipper profile.
Patent JP-H0570086-A (JP)
Title: Constant-jib tilt angle control device for mobile crane
Inventor: TADA MASAMITSU
IPC: B66C23/00
Filed: 1991-09-09
Abstract: PURPOSE:To keep the tilt angle of a jib constant without a delay after the change of the attitude of an expansion boom regardless of the expansion or tilt of the expansion boom in a mobile crane erectably fitted with the jib at the tip of the expansion boom erectably fitted on a rotary base and arranged with a winch on the rotary base to erect the jib. CONSTITUTION:The attitude information of an expansion boom and a jib detected by a boom tilt angle detecting means 14, a boom length detecting means 15, and a jib tilt angle detecting means 16 and the speed information detected by a boom expansion speed detecting means 17 and a boom tilt speed detecting means 18 are inputted to an arithmetic section 19, the arithmetic section 19 calculates the winch driving speed required to keep the jib tilt angle constant, and the control means 20 of a winch 5 is controlled based on the calculated result.
Patent JP-H01103976-A (JP)
Title: Ceramics coated graphite material
Inventor: NAKAJIMA MASAHIKO
IPC: C04B41/45
Filed: 1987-10-15
Abstract: PURPOSE:To provide a ceramic-coated graphite material which obviates the generation of cracks, can be made into large-sized shapes and is highly resistant to oxidation by impregnating or coating graphite base material with silicon carbide, silicon nitride or the composite thereof. CONSTITUTION:This ceramics coated graphite material is impregnated or coated with the silicon carbide, silicon nitride or the composite thereof. The material can be formed by the following method: The soln. of the precursor of the silicon carbide, silicon nitride or the composite thereof is impregnated in the graphite base material and is dried; thereafter, the material is calcined in an inert atmosphere. The above-mentioned precursor is exemplified by polycarbosilane, polycarbosilazane or polysilazane.
Patent JP-H08122326-A (JP)
Title: Method and apparatus for fixation of membrane potential
Inventor: OGAWA HIROTO
IPC: G01N33/48
Filed: 1994-10-24
Abstract: PURPOSE: To insert one electrode into a cell and to always measure a membrane current by a method wherein the cell is stained with a potential-dependent pigment, the cell is measured optically and a membrane potential is computed. CONSTITUTION: A cell 25 to be observed is immersed in Ringer's solution inside a chamber 26 which is placed on a stage for a fluorescent microscope 20. Exciting light is radiated 28. The fluorescence of the cell 25 is measured by a photodiode array 33 for a membrane-potential measuring system 22. The fluorescence intensity F of a fluorescent image and its change amount ΔF are converted into a membrane-potential change amount ΔV. A membrane potential Vm which has been computed 34 on the basis of a stationary membrane potential value is applied to an amplifier 43 for voltage-fixation. On the other hand, a command voltage Vc is added to a reference potential for a reference electrode 40 immersed in the solution 27, and the voltage is applied to a noninverting input terminal for the amplifier 43.  The amplifier 43 makes a feedback current flow to the cell 25 from a very small glass electrode 41 for current-injection on the basis of the potential difference between the voltage Vc and the membrane potential Vm. Since the current is equal to a current flowing so as to traverse a cell membrane, the voltage drop of a resistance R10 is measured by the amplifier 43 so as to measure its current value.
Patent JP-S61137004-A (JP)
Title: Method for measuring semi-spherical free curved body
Inventor: ARAI KOJI
IPC: G01B5/00
Filed: 1984-12-07
Abstract: PURPOSE:To perform measurement with high accuracy at a high speed, by aligning the center of a semi-spherical free curved body with the rotation center of a measuring device before respectively rotating the measuring device and a work table. CONSTITUTION:A work table 11 is three-dimensionally moved by the movement of an up-and-down movable table 2 and an X-Y table 8 to allow the center of an object 13 to be measured to align with the rotation center of a measuring device 18. By rotating the object 13 to be measured in a horizontal plane by the rotation of the rotary table 8, the longitude of the object 13 to be measured is scanned by the measuring device 18 while, by rotating the measuring device 18 by driving a motor 21, the latitude of the object 13 to be measured is scanned by the measuring device 18. By this method, surface coordinates are measured with respect to each measuring point determined on the surface of the object 13 to be measured.
Patent JP-H06110170-A (JP)
Title: Photosensitive material processing device
Inventor: KAWADA KEN
IPC: G03D3/00
Filed: 1992-09-28
Abstract: PURPOSE:To prevent the contamination of nip rolls by holding a small volume of washing water on roll surfaces. CONSTITUTION:The washing water from a washing water storage section 94 is supplied through an aperture 96 to the nip rolls 68, 68, 72, 73 and, therefore, the stains of the nip rolls are washed off by this washing water and are dropped into a treatment tank 42. Since a narrow water holding space S is provided around the nip rolls 72, 73, the washing water is always held and the effective washing is executed by a small volume of the washing water.
Patent JP-2000083898-A (JP)
Title: Subjective optometer
Inventor: OZAWA TAKESHI
IPC: A61B3/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a subjective optometer by which a subjective optometry can be carried out smoothly, by using an auxiliary lens used only rarely, while avoiding an increase in the thickness of a optometric unit. SOLUTION: A plurality of disks, each having lenses different in kind and power which are arranged circularly, are incorporated in a coaxial arrangement, and are driven and rotated to synthesize predetermined powers by a plurality of lenses, and fronted to optometric windows 8c and 8b of a optometric unit 8. In that case, sensors 110a and 110b to detect auxiliary lenses of predetermined powers to be attached to optometric window 8c and 8d and a display section 10 to display powers appropriated to the auxiliary lenses attached to the optometric windows 8c and 8d are provided.
Patent JP-H0894293-A (JP)
Title: Method and apparatus for guiding airframe
Inventor: SAWARA HIROKAZU
IPC: F41G7/22
Filed: 1994-09-28
Abstract: PURPOSE: To obtain target position information without support of radio wave, radar, etc., in a passive infrared ray image guiding system. CONSTITUTION: The direction of a target 1 is confirmed by an optical searcher 6, guided missiles 2, 3 are shot by a shooting unit 5 toward the direction, and controlled to be flown by using an inertial navigation method. The missiles 2, 3 exchanges data (position, speed, attitude, target direction angle, etc.,) to each other via a data link 4 on the way, and a distance to the target is calculated by an arithmetic unit. When the position of the target is obtained, the optimum flying route to the target is calculated based on it, and homing guidance is conducted along the optimum flying route.
Patent JP-H04137046-A (JP)
Title: Operating system for electronic computer
Inventor: ITO SATOSHI
IPC: G06F11/34
Filed: 1990-09-28
Abstract: PURPOSE:To improve the working efficiency of a computer by providing a means which returns a dumped content to an original content when a user performs a prescribed procedure and performs rerun from an interrupted point. CONSTITUTION:When computer resources in use approach prescribed quantity or exceeds an upper limit value, processing is completed temporarily, and also, the contents of a load module, all the registers and status word registers 17 are dumped on an external memory device 30. Therefore, when the user performs the prescribed procedure, the dumped content is returned to the original one and the rerun from the interrupted point can be performed. In such a case, a processing result up to the interrupted point can be used. Thereby, it is possible to improve the working efficiency of the computer 10 by eliminating the waste of re-calculation.
Patent JP-S61138740-A (JP)
Inventor: KITAGAWA HIROSHI
IPC: D03C3/20
Filed: 1984-12-10
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-2000073673-A (JP)
Title: Fluid-tight door device
Inventor: KASAI TSUTOMU
IPC: E06B7/23
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluid-tight door device, in which a sufficient fluid-right effect is obtained by using at least four pushing mechanisms pushing each upper section and each lower section of both side edge sections of the door towards the side edge sections of an opening section through packings. SOLUTION: The plane shape of an elastic door 4 fast stuck on an opening section 1 through a packing has a shape that the upper-edge central section and lower-edge central section of the door 4 is curved so as to be brought nearer to the peripheral section 1a of the opening section than the upper-edge both side sections and lower-edge both side sections of the door 4 before pushing in both side-edge sections of the door 4 by pushing mechanisms 11, and the quantity of the projection (d) is set in approximately 3 mm to the width of approximately 3 m of the door 4.
Patent JP-H0982670-A (JP)
Title: Manufacture of diffusion wafer
Inventor: UCHINO HITOSHI
IPC: H01L21/304
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a diffusion wafer where non-diffusion layer is enhanced in accuracy of thickness by a method wherein the thickness of a diffusion layer is accurately measured, and the polishing margin of the non-diffusion layer is accurately designated. SOLUTION: An impurity diffusion layer 1a is formed on each surface of a silicon wafer 1, the diffusion layer 1a formed on the one surface of the silicon wafer 1 is removed by grinding, and then the thickness Tb of the wafer 1 is measured, the thickness xia of a non-diffusion layer 1b is measured through an FT-IR method higher in accuracy than a conventional two-probe SR method, and the measured thickness xia of the non-diffusion layer 1b is converted into the thickness xib of the non-diffusion layer 1b obtained through an SR method. The thickness of the non-diffusion layer 1b is subtracted from the thickness Tb of the wafer to obtain the thickness xjb of the diffusion layer 1a on the other side.  Furthermore, the wafer 1 is polished for finishing as far as a thickness obtained by subtracting the sum of the thickness xjb and the specified thickness xi of the non-diffusion layer 1b from the thickness Tb of the wafer 1.