baber/WOPTO huggingface dataset:
Patent JP-S58106366-A (JP)
Inventor: MATSUI KOUJI
IPC: F25B27/02
Filed: 1981-12-18
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-S6184592-A (JP)
Inventor: SUENAGA TOSHIHIRO
IPC: G21C7/10
Filed: 1984-10-02
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-S6099313-A (JP)
Title: Process for separating liquid using membrane
Inventor: NOMURA KIKUO
IPC: C07C29/76
Filed: 1983-11-04
Abstract: PURPOSE:To separate a liquid mixture of compatible liquids with each other by impressing high frequency to an interface between the liquid and the membrane. CONSTITUTION:Transmitted microwave proceeds through a waveguide from an antenna 22, and is radiated into a space 21 for propagating the microwave from an opening 27. A vessel 25 made of a dielectric material is installed in the inside of the space 21 and hollow and porous polytetrafluoroethylene membrane tubes 26 are arranged to the inside of the vessel. The liquid mixture is circulated from a storage tank 51 through the tube 26 and to the storage tank 51 again. Gaseous N2 is introduced into the vessel 25 through a pipeline 53, proceeds by contacting with an external surface of the tube 26, and then is led to the cold trap 54. Permeated material through the polytetrafluoroethylene porous membrane tube 26 is carried out to the outside of the vessel 25 and the space 21 for propagating microwave, and is separated from the carrier gas in the cold trap 54.
Patent JP-H06218732-A (JP)
Title: Insulation board for rush-mat floor/and its production
Inventor: SONE OTOSHIGE
IPC: D21J1/08
Filed: 1992-07-09
Abstract: PURPOSE:To obtain a rush-mat floor insulation board reusable and convenient for use while resolving a problem from the viewpoint of industrial waste treat ment and a production method therefor. CONSTITUTION:In a first process, wastes of physiological products using polyethylene, nonwoven fabrics, or paper pulps as a base are ground and fibrillated with the inclusion of a binder. In a second process, paper making wood sludge is fibrilled and kneaded with the primary material obtained in the first process. In a finishing process, the secondary material obtained in the second process is made into paper, dried, pressurized, and cut. An insulation board is produced through the aforesaid processe. The material mainly composed of powder of physiological product waste using polyethylene, nonwoven fabrics, and paper pulps as a base and paper making wood sludge is molded into a board while enhancing a binding power by a binder.
Patent JP-S6448488-A (JP)
Title: Laser diode
Inventor: KAWATOKO TSURAYUKI
IPC: H01S5/11
Filed: 1987-08-18
Abstract: PURPOSE:To allow the intensity of laser light to be averaged and light output to be controlled by laying out a semi-reflection film at the surface which is opposite to the required laser luminous surface of laser diode to take out one part of laser light. CONSTITUTION:A semi-reflecting film M laid out of the surface which is opposite to the required laser emission surface of laser diode is provided for reflecting one part of laser light with mutually different wavelengths which are generated according to different pitches of plurality of diffraction gratings G1-G3 laid out along the axial direction of an active layer 3. Then, the difference of light loss being based on the difference of layout position in active layers of diffraction gratings G1-G3 is compensated for. It allows the intensity of laser light with mutually different wavelengths which is radiated from the required laser emission surface to be averaged and light output to be controlled by permeation through one part of laser light.
Patent JP-H0954130-A (JP)
Title: Measuring method for work potential
Inventor: NAGAI NOBUO
IPC: G01R29/24
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To measure a precise wafer potential in real time and without being subjected to the influence of peripheral structures and to quickly detect a charging-up phenomenon in an ion implantation apparatus by which a wafer is irradiated with an ion beam. SOLUTION: In an electrostatic chuck device 41, electrodes 43, 44 are buried inside a mounting base 42 composed of a dielectric material, attraction currents are supplied to the electrodes 43, 44 from power supplies 46, 47 for attraction, and a wafer 29 is attracted. In the electrostatic chuck device, a wafer 29a for a sample is placed in advance, a variable voltage Vps is applied from a DC power supply 58, and values of attraction currents Iesc+, Iesc- by ampere meters 51, 52 with reference to a wafer potential Vwafer at this time are found. When the wafer 29 is irradiated actually with an ion beam 59, the wafer potential is found on the basis of the measured attraction currents.
Patent JP-S6096877-A (JP)
Inventor: SENCHI TETSUO
IPC: F25J3/04
Filed: 1983-11-01
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-H0526217-A (JP)
Title: Concrete anchor device of footstep
Inventor: UNNO NOBUO
IPC: F16B13/06
Filed: 1991-07-22
Abstract: PURPOSE:To improve the fitting strength, and prevent deformation and rust in concrete anchor device of a footstep of reinforced concrete structure by forming a male screw in each leg part of a ladder, and screwing a nut, a support sleeve, a fitting sleeve, and a taper plug in order. CONSTITUTION:A steel bar is bent into a U-shape to form a footstep 1 having a step 2 and a pair of leg parts 3. A male screw 5 is formed in the tip of each leg part 3, and a nut 6 and a washer 7 are installed to the base part of the male screw 5. A support sleeve 8 made of steel pipe is installed over the length of nearly 1/2-2/3 of the leg part 3 of the tip side from the washer 7, and furthermore, a fitting sleeve 9 made of steel pipe is installed to the tip of the support sleeve 8. The inner diameter of the support sleeve 8 is formed so as to contact to the thread of the male screw 5, and the outer diameter thereof is formed into a largeness, which can be inserted to a fitting hole 17 of the concrete. A slit 10 is provided in the fitting sleeve 9. A taper plug 11 is provided in the tip of the fitting sleeve 9. Finally, the leg parts 3 are fitted for fixation to the fitting holes 17 of a concrete structure.
Patent JP-S5995625-A (JP)
Title: Resetting circuit
Inventor: SAKURAI HIROSHI
IPC: H02J1/00
Filed: 1982-11-25
Abstract: PURPOSE:To reset a system securely in case of a power failure, an instantaneous break of power supply, etc., and to prevent malfunction by selecting the discharge time constant of a voltage detecting circuit properly for the input circuit of a regulator. CONSTITUTION:An AC input is rectified by diodes 1-4, smoothed by a capacitor 5, and inputted to the regulator 6. The output voltage VCC of the regulator 6 is the in-use voltage of the system. The output of the voltage detecting circuit consisting of diodes 3 and 4, and 7 and 8, a capacitor 9, and resistances 10 and 11 is supplied to a comparing circuit 14. The output voltage VCC of the regulator 6 is applied to the other input of the comparing circuit 14 through the voltage dividing circuit consisting of resistances 12 and 13. The input voltage V1 to the regulator 6 and the discharge time constant of the output voltage V3 of the voltage detecting circuit are selected properly to set the operation point of the comparing circuit 14 before the limit point of the regulator 6 in terms of time, and consequently the system is reset while the in-use voltage VCC of the system is securely, preventing malfunction.
Patent JP-H0869097-A (JP)
Title: Heat-developable photosensitive material and image forming method using the material
Inventor: MATSUMOTO KAZUHIKO
IPC: G03C8/40
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a stable image not causing the increase of image and background density after processing even in storage in a light room in a system of forming an image on the photosensitive material by heat development. CONSTITUTION: The heat-developable photosensitive material contains at least a photosensitive silver halide, a reducing agent, a basic precursor, a dye donor to be allowed to release or produce a dye by heat development, and a compound capable of fixing the silver halide and stabilizing it on the same support, and the image is formed and fixed by removing an undeveloped part of the photosensitive silver halide by image-wise exposing it and heat developing it in 80 to 180 deg.C for 0.1 to 60sec or carrying out both of the exposure and the heat development.
Patent JP-H0532273-A (JP)
Title: Easily openable package
Inventor: SUMITA FUSANORI
IPC: B65D77/30
Filed: 1991-07-23
Abstract: PURPOSE:To provide a package easy to open, simple to manufacture and in structure and particularly suitable for packaging disposable medical instruments. CONSTITUTION:In an easily openable package provided with a container 1 and a lid 2, each formed by the deep drawing of synthetic resin film to receive articles therein and having heat sealed peripheral edge, an unsealing tab 4 which is formed outside a seal part 5 of the unsealed parts 5 of both the container and the lid and which has a plurality of uneven parts 3.
Patent JP-H0256078-A (JP)
Title: Method for extracting core
Inventor: KANEHARA HIROYUKI
IPC: G06F17/50
Filed: 1988-08-20
Abstract: PURPOSE:To improve accuracy in extracting a core by repeating an operation for searching another core by tracing a corresponding outline vector with the endpoint of an unlinked core as a start point, and preparing the other core from the endpoint of the found core to either its intersection or the intersection of its extended line. CONSTITUTION:For the core obtained from the outline vector, the operation for searching another core as the candidate of a linking partner is repeated by tracing the corresponding outline vector with the endpoint of the unlinked core as the start point. Further, a temporary core from the endpoint of the found core to either the intersection or the intersection of the extended line is generated, the temporary core is evaluated, and the endpoint of the above- mentioned core is mutually linked with the temporary core which is evaluated as an effective core at the above-mentioned intersection. Thus, even when a short core is generated by the outline vector, which is impossible to be linked in a usual case, almost all the cores to be linked can be linked regardless of their lengths according to the above-mentioned method.
Patent JP-H0257620-A (JP)
Title: Method for sintering metal powder
Inventor: TAKAGI SHIGEAKI
IPC: B22F3/10
Filed: 1988-08-20
Abstract: PURPOSE:To produce a metal-powder sintered body having high density and toughness by sintering a metal-powder compact under no-pressure conditions at a temp. where a liq. phase appears, then cooling the sintered compact to a temp. at which the liq. phase disappears, and sintering the compact in the compressed gas at a specified pressure. CONSTITUTION:Metal powder is formed by injection molding, etc., and the obtained compact is sintered in an inert gas atmosphere, etc., under no-pressure conditions at a temp. where the liq. phase of the powder appears. The sintered compact is cooled to a temp. at which the liq. phase disappears, and then further sintered for about 0.5-2hr in a compressed gas (inert gas) at >=30atm pressure (preferably by 30-250atm). By this method, a metallic sintered compact having excellent mechanical characteristics is easily obtained.
Patent JP-H0255467-A (JP)
Title: Original reader
Inventor: FURUHATA FUJIO
IPC: G06T1/00
Filed: 1988-08-19
Abstract: PURPOSE:To obtain lots of set information to nearly the same degree as the information amt. in the case of reading an original by reading a setting image pattern or a symbol arranged in the reader and discriminating its setting value by means of an image sensor. CONSTITUTION:An original reader has a setting board 1 to arrange various setting image patterns and an image sensor 2 for reading. The image sensor 2 moves beneath the setting board 1 to read a setting image pattern and to discriminate a desired setting value. The image sensor 2 has resolutions such as 200DPI, 300DPI and 400DPI usually, and if the image sensor 2 has a read coverage equivalent to the size A4 with the resolution of 200DPI, 800 bits or over are set theoretically. Moreover, when the patterns are drawn on originals themselves, a setting depending on an original is attained by having only to place the original on an original platen without applying setting on each occasion.
Patent JP-H0952645-A (JP)
Title: List printing device
Inventor: SHIGEI MASAHIRO
IPC: B65H7/02
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent the machine glazed paper from being printed on the back face by detecting the setting mistake of the machine glazed paper if the tip of the machine glazed paper is not detected when a prescribed time elapses after the conveyance of the machine glazed paper is started. SOLUTION: A controller 14 starts a timer after the drive of a motor 12 is started, and it monitors whether or not the tip of paper is detected by a paper detecting sensor 13 within a prescribed time. If the machine glazed paper 1 is not detected by the paper detecting sensor 13 within the prescribed time, the controller 14 judges that the machine glazed paper 1 is set in the opposite direction, stops the drive of the motor 12, controls an alarm generating means to make an operator call, and detects and reports the setting mistake of the machine glazed paper 1. The machine glazed paper 1 is prevented from being printed on the back face due to a setting mistake.
Patent JP-S5998213-A (JP)
Title: Controller of travelling body
Inventor: KIMURA MOTOHIKO
IPC: G05D1/00
Filed: 1982-11-26
Abstract: PURPOSE:To control a travelling course effectively by indicating optionally the course of a travelling body on a picture display with a course indicating device and allowing the travelling body to travel in an unspecific range through a picture processing device and a control mechanism. CONSTITUTION:A TV camera 4 for getting a travelling body 1 having a mark 3 and circumstances around it is set on a supporting base 5. The video signal attained from the camera 4 is sent to a picture processing device 7 installed in a monitor room through a cable 6, and a processed picture is displayed on a CRT8. If an obstacle 9 is displayed on the CRT8, a light pen 10 is used to indicate a route of the mark 3 so that the travelling body 1 travels while avoiding the obstacle 9. This route 11 is inputted to a control mechanism 12 through the device 7, and the travelling body 1 travels along the route 11 by a control signal outputted from the mechanism 12.
Patent JP-H1132775-A (JP)
Title: Recombinant sucrose synthase
Inventor: SOTOUCHI NAOHITO
IPC: C12R1/19
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new enzyme, composed of recombinant sucrose synthase derived from a procaryotic cell, having no added sugar chain, and capable of producing asymmetrically labeled sucrose, with either glucose or fructose being labeled. SOLUTION: This enzyme is new recombinant sucrose synthase, derived from a procaryotic cell containing, e.g. an amino acid sequence with the 11th serine residue being substituted by an aspartic acid residue or glutamic acid residue, having no added sugar chain, and capable of producing, more simply, economically and efficiently, asymmetrically labeled sucrose, with either glucose or fructose being labeled with, e.g. radioactive substance such as<14> C. This recombinant sucrose synthase is obtained by (A) preparing mRNA from embryonic axis tissues of the germinated young seedling of Mung bean planted in vermiculate, (B) synthesizing cDNA using the mRNA, and (C) cloning the cDNA by the polymerase chain reaction using a partial, basic sequence of sucrose synthase as the primer.
Patent JP-S58107215-A (JP)
Title: Coil opener
Inventor: IMAI TATSUO
IPC: B21C47/34
Filed: 1981-12-22
Abstract: PURPOSE:To pass an up drawing coil and down drawing coil through pinch rolls smoothly by providing rolls that rotate the coil and rolls that correct the tip of the coil in the upper and lower arms supported allowing free rotation in radial direction of the coil. CONSTITUTION:A peeler 5 is moved forward while being tilted upward by operation of cylinders 21, 23, and kept in a state shown by A. An upper arm 6 is turned to a specified position by operation of a cylinder 15, and a snubber roll 9 is brought into contact with the outer periphery of a coil 2, and the coil 2 is rotated in the direction of the arrow X by driving a motor 13. After releasing a tip part 2a from the outer peripheral face of the coil 2, by the peeler 5, warping of opposite direction is given to the tip 2a of the coil by the action of a nip bending roll 11, and passed smoothly through pinch rolls 3. In the case of down drawing coil, the peeler is tilted downward and kept at a position shown by B. A lower arm is turned, and the snubber roll 10 is brought into contact with the coil 2, and the coil 2 is rotated in the direction of the arrow Y.
Patent JP-H0370369-A (JP)
Title: Sine wave deflecting circuit
Inventor: KAWABUCHI SEIJI
IPC: H04N3/16
Filed: 1989-08-10
Abstract: PURPOSE:To enable efficient and stable sine wave deflection with simple constitution by driving a resonance circuit which includes a deflecting coil by self- oscillation. CONSTITUTION:The coil 1 and a capacitor 2 which constitute a deflecting yoke are connected in parallel to constitute the resonance circuit 3. One terminal of the resonance circuit 3 is grounded and the voltage across the coil 1 is supplied to a waveform forming circuit 5, whose output signal is supplied to a pulse output circuit 7 through a driving circuit 6. The pulse output of the circuit 7 is supplied to the other terminal of the resonance circuit 3 through a coil 8. Therefore, the energy is supplied from the pulse output circuit 7 to the resonance part consisting of the coils 1 and 8 and capacitors 2 and 4 through the coil 8 and the terminal voltage across of the coil 1 is waveform-shaped and fed back to the driving circuit 6 to perform self-oscillation. Consequently, efficient and stable operation is performed with the simple constitution.
Patent JP-H0764995-A (JP)
Title: Document preparing device and display control method
Inventor: MIYADACHI SHIYOUZOU
IPC: G06F17/24
Filed: 1993-08-23
Abstract: PURPOSE:To easily and rapidly make an accurate movement processing by automatically replacing KANA (Japanese syllabary)/KANJI (Chinese characters) mixed document information between specified areas. CONSTITUTION:Various information which is prepared or edited, corrected are preserved in an FDD 74 consisting an external storage device 70 through a floppy disk device(FDD) control part 72 consisting the external storage device 70 based on the prescribed input direction information from a keyboard 44. When an area replace key 44e is depressed, a central control processing part 10 is started by signal information sent through an input control part 42 and a mode to replace areas which are specified by the required block is specified. Then, the central control processing part 10 refers to a block edition logic information storage area 20d of a ROM 20 based on the signal information and makes an access to a block edition information storage area 30d and to a document area 30b of a RAM 30 and replaces the specified areas with each other.
Patent JP-H0933719-A (JP)
Title: Method and device for producing multilayered dielectric film filter
Inventor: TAKAHASHI HARUO
IPC: G02B5/28
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a narrow-band pass filter high in quality by repeatedly forming vapor deposition films of almost equal thickness successively on the top and the back surfaces of a substrate, thereby forming multilayered films by vapor deposition while removing the compressive strain in the films in each time. SOLUTION: A rotary dome 3 is slowly rotated by the rotation of a revolving gear 9, while lots of rotating jigs 2 revolute. Each rotting jig 2 engaged with an inner gear ring 4 for rotation revolves while it rotates. A substrate is horizontally attached to a substrate holder 13 in the rotating jig 2. The surface of the substrate is made to face a vapor source to successively deposit 8 layers of high refractive index thin films an low refractive index thin films. Then the rotary dome 3 is stopped, the substrate is inverted with a magic hand, and 2 equivalent refractive index units, each comprising a symmetric three-layered film (L/M/L) of silicon dioxide (L) and alumina (M) are formed by vapor deposition on the back surface of the substrate.  The thickness of the equivalent refractive index film is almost equal to the film thickness of the vapor deposition film on the top surface, so that compressive strain in the film can be corrected. Further, this process is repeated to obtain the filter.
Patent JP-H0867851-A (JP)
Title: Water-based ink for ink jet recording
Inventor: YANAGI HIDEKI
IPC: C09D11/02
Filed: 1994-08-31
Abstract: PURPOSE: To obtain the subject ink, containing a dye and a polymer containing a specific recurring unit without scorching and sticking to a printer head and capable of realizing prints having high water resistance and line marker properties. CONSTITUTION: This ink contains (A) a dye and (B) a polymer comprising a recurring unit of the formula [R is H, an alkyl, an alkoxy, an aryl(oxy), an acyl, hydroxyl, a carboxyalkyl or an alkylene oxide[ (e.g. hydrpxypropyl cellulose). Furthermore, the polymer is preferably capable of initiating thermal decomposing reaction at 150-500 deg.C and has preferably 2000-100000 molecular weight in the component (B). For example, the amounts of the components based on the total weight of the ink are preferably 0.7-7wt.% component (A), 0.5-10wt.% component (B), 70-90wt.% water and 0.1-15wt.% other components, and the weight ratio of the components (A) to (B) is 0.5-5.
Patent JP-2001032967-A (JP)
Title: Flexible tube
Inventor: SATO TOSHIOMI
IPC: F16L11/11
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tube which can substantially shorten injection cycle time by saving time for vulcanization, release molded products from the dies with ease and satisfy required deformation performance. SOLUTION: A cylindrical section 3 having a specified internal diameter and many flanges 7 spacedly arranged at a fixed pitch in the axial direction of the cylindrical section 3 over hanging from the external peripheral face of the cylindrical section 3 are integrally molded by means of thermoplastic elastomer injection. The internal diameter of the cylindrical section 3 includes a draft. Therefore, when a tube 1 is bent, only small bending occurs at each valley section 9 of a tube wall on the bending compression side, forming a smoothly bent section without remarkable local bending as a whole. Since vulcanization is not required for molding, injection cycle time is reduced, and there is no undercut between a core and tube, facilitating die releasing.
Patent JP-S6098964-A (JP)
Title: Food for beauty and health
Inventor: KIMURA YASUNOBU
IPC: A23L33/15
Filed: 1983-11-05
Abstract: PURPOSE:A food for beauty and health to prevent aging, having improved nutrition supply effect without damaging nutrition and physiological characteristics, obtained by blending a healthy food consisting essentially of vitamin E with cystine and inositol (derivative). CONSTITUTION:1pt.wt. healthy food such as germ oil of wheat, germ oil of barley, germ oil of unpolished rice, etc. consisting essentially of vitamin E is blended with 0.1-2pts.wt. cystine and 0.1-2pts.wt. inositol or its derivative (e.g., phytin), and the blend in an edible oil having relatively low viscosity, and sealed in soft capsules.