baber/WOPTO huggingface dataset:
Patent JP-S544565-A (JP)
Title: Thermal diffusion method of impurities to semiconductor materials
Inventor: MATSUMOTO YOSHINARI
IPC: H01L21/22
Filed: 1977-06-13
Abstract: PURPOSE: To enable well-controlled Zn diffusion to be performed by placing a difffusion source sample which comprises forming a Zn thin film layer on a GaAs crystal wafer in a quartz ampoule in a position separate from a GaAs substrate being the material to be thermally diffused and heating the same. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5792-A (JP)
Title: Controlling circuit for electric motor
Inventor: KIKUCHI SEIKI
IPC: H02P7/29
Filed: 1980-05-28
Abstract: PURPOSE:To put on the brake positively, by detecting commutation failure of a main thyrister and releasing a regenerating contactor. CONSTITUTION:A contact 19 of a regenerating contactor 5 is connected in series with an armature of an electric motor 2, and a coil 22 is connected with a collector of a transistor (Tr)12. To a forwarding contactor 4A and a backward contactor 4B, a chopper circuit 3 is connected and a commutation failure protecting circuit 9 is also connected through Tr11. By doing so, when a foward-backward turn switch 17 or a switch 18 is closed and commutation failure occurred in the chopper circuit 3 during operation of the motor 2 by the forward-backward contactor coil 20 or 21, Tr11, Tr11 becomes turned off by an commutation failure protecting circuit 9, and contactors 4A and 4B are also turned off, so that current to the motor 2 is cut off. At the same time, Tr12 is turned on, and the contact 19 is released by a regenerating contactor coil 22 to cut off current passage to the motor 2.
Patent JP-H01243940-A (JP)
Title: Soft roasting of dried bonito
Inventor: MIZUGUCHI NORIMOTO
IPC: A23B4/03
Filed: 1988-03-24
Abstract: PURPOSE:To provide the title roasting so designed that a dried bonito is irradiated with for-infrared rays under specified conditions to effect heating followed by cooling, resulting in imparting the bonito with moderate flexibility, thereby obtaining shaved bonito flakes easy to shred, little in powder production, outstanding in taste, flavor, color, gloss etc. CONSTITUTION:A dried bonito is irradiated with for-infrared rays to effect heating its center to 60-90 deg.C while keeping its surface at <=120 deg.C. Thence, the central portion is cooled to 20-60 deg.C to carry out a soft roasting of the bonito in a short time of ca. 10min., thus obtaining the objective tasty dried bonito in high efficiency with its extracts intact.
Patent JP-S55162896-A (JP)
Title: Speed-changed type commutator motor
Inventor: FUJIWARA MASAKATSU
IPC: H02P5/00
Filed: 1979-06-04
Abstract: PURPOSE:To reduce the influence of the magnetic saturation of a core and prevent electromagnetic wave noises in shifting rotor coils into series or parallel connection, by coupling two kinds of rotor coils to separate commutators. CONSTITUTION:A first and a second rotor coils 10, 11 are wound in the slots of a rotor core 2. The ends of the rotor coils are connected to commutators 5, 6. A first and a second stator coils 12, 13 are provided in the slots of a stator core 3. When the moving contacts 15, 16 of a speed shifting switch 14 is laid as shown by full lines in Fig., a series circuit comprising the first rotor coil 10 and the first stator coil 12 is coupled in parallel with a series circuit comprising the second rotor coil 11 and a second stator coil 13. When the moving contacts 15, 16 are laid as shown by dotted lines in Fig., the rotor coils 10, 11 and the stator coils 12, 13 are all connected in series with one another.
Patent JP-H04281861-A (JP)
Title: Medial treatment waste treating device
Inventor: IWAMOTO MINEICHI
IPC: B02C23/08
Filed: 1991-03-11
Abstract: PURPOSE:To sort medical treatment waste to waste made of iron, such as injection needles and others and to efficiently house such waste in a large amt. and in a clean state. CONSTITUTION:This device consists, successively from above, a waste breaking device 1 having a charge port 4, blades 3 for breaking and a sterilizing and drying device 5, a magnet type belt conveyor 7 which attracts and separates the iron chips from the chips discharge therefrom, and respective scrapers 8, 9 for leading the respective separated chips to the respective containers 10, 11 to be exclusively used.
Patent JP-H10246026-A (JP)
Title: Earthquake resisting wall material
Inventor: TSUKAGOSHI ISAMU
IPC: F16F15/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a structure, such as a building, with a strength, rigidity, and a vibration damping force. SOLUTION: An auxiliary plate 4 is joined with one side or both sides of a foundation plate 3 coupled to frames 10 to form a space, the space is filled with a viscoelastic material M, and the foundation plate 3 is selected such that elastic buckling occurs. Elastic buckling occurs to the foundation plate 3, which is provided with rigidity and absorbs vibration energy through deformation and movement of the viscoelastic material M.
Patent JP-H08241085-A (JP)
Title: Soundproof and heat insulating material
Inventor: NAKAJIMA MASUMI
IPC: E04B1/88
Filed: 1995-03-02
Abstract: PURPOSE: To improve the soundproof characteristic and heat insulating characteristic of a soundproof and heat insulating material by maintaining a high vacuum space ratio in a material by using shelled hollow particles. CONSTITUTION: The structure in which vacuum in the molding product formed by imparting an arbitrary shape to the shelled hollow particles, such as SIRASU balloons, by a binder is maintained by using an enclosing material having gas sealability is adopted. Metals having strength, lightweight plastics, ceramics having heat resistance, etc., are selectable for the material of the enclosing material according to the purpose of use. The enclosing method to maintain the vacuum inside is realized by vacuum packing with a metal laminated sheet, etc., or hermetic sealing of the enclosure by vacuum heating, etc.
Patent JP-H04306846-A (JP)
Title: Crystal growth device and method of crystal growth
Inventor: NISHIJIMA YOSHITO
IPC: H01L21/365
Filed: 1991-04-03
Abstract: PURPOSE:To contrive the simplification of the process of crystal growth by a method wherein an inner tube provided with a flange-shaped gas flow inhibit plate in roughly at right angles to a gas inflow direction in a reaction tube is provided in such a way that the inhibit plate is disposed on the gas-upstream side of a substrate installation stage. CONSTITUTION:An inner tube 12 provided with a gas flow inhibit plate 11 is installed in a reaction tube 1. This plate 11 is provided at the tip part on the gas introducing side of the tube 2 and shows a flange-shaped form having an opening part 13 in its central part. The inner tube 12 is installed in the tube 1 in such a way that the plate 11 is located in a position P2 10cm apart from a position P1 toward a gas inflow side a substrate installation stage 2 being installed in the position P1 in the reaction tube. When this plate 11 is formed in such a way that then length L of the plate 11 is kept about 2cm in the radial direction from the tube wall of the tube 2, it can be prevented that carrier gas is made to flow from the position of the plate 11 to the side of the upper flow of the gas by a convection like arrows B.
Patent JP-2000267809-A (JP)
Title: Optical scanning type touch panel
Inventor: UEDA TOMOSHI
IPC: G06F3/03
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanning type touch panel capable of reducing the size of an optical scanning part more than in the conventional one and miniaturizing the entire configuration. SOLUTION: Respective sits of these optical units 1a, to 1c, and 1d to 1f are provided on respective long sides of a display screen 10, and optical units 1g and 1h are provided on its short sides respectively. The six optical units 1a to 1f optically scan the entire area of the screen 10, and the two optical units 1g and 1h optically scan the entire area of the screen 10. The optical scanning means of the respective optical units 1a to 1h for performing such optical scanning has a micro mirror.
Patent JP-H06253709-A (JP)
Title: Lure hook and its production
Inventor: TAJIRI HAYATO
IPC: A01K85/00
Filed: 1993-03-05
Abstract: PURPOSE:To provide a lure hook whose shape is not restricted by its production method, and to effectively produce the lure hook, while the worm body of a conventional lure hook whose shank is equipped with rainbow fibers and the worm body has been formed by winding a narrow rubber belt on the shank of a fishing hook. CONSTITUTION:The lure hook is characterized by having rainbow fibers 3 and a tanzaku (a stripe of fancy paper)-like member 4 along the direction of the shank 21 of a fishing hook 2, and having a worm body 6 wrapping the rainbow fibers 3 and the member 4. The worm body 6 is a cylindrical body having a through hole 61, and is produced separately from the tanzaku-like member 4 unlike conventional worm bodies. The production method comprises fixing the rainbow fibers 3 and the tanzaku-like member 4 disposed along the direction of the shank of the fishing hook 2 to the worm body 6, whereby the lure hook is remarkably efficiently produced in comparison with the conventional narrow rubber belt-wound lure hooks, because of being produced only by inserting the worm body 6 onto the shank of the hook 2.
Patent JP-2000268150-A (JP)
Title: Ic card and manufacture therefor
Inventor: MATSUNO HITOYOSHI
IPC: G06K19/077
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an IC card provided with a flat surface. SOLUTION: In this IC card 1 for which an IC chip 3 is buried in a chip loading part 21 of a card base material 2 by a resin, the resin is in the two-layer structure of a first resin layer 5 and a second resin layer 6. Then, the first resin layer 5 is for fixing the IC chip 3 to the chip loading part 21 and the surface is practically formed higher than the upper surface of the IC chip 3 and lower than the surface of the card base material 2 in the thickness direction of the IC card 1. The second resin layer 6 is laminated on the first resin layer 5 and the surface is formed so as to be the same plane as the surface of the card base material 2.
Patent JP-S60214994-A (JP)
Title: Image-recording material
Inventor: SATOU TSUTOMU
IPC: G11B7/247
Filed: 1984-04-11
Abstract: PURPOSE:To unnecessitate developing, fixing and dark-room operations and enable additional recording of informations and real-time image forming, by using a recording material comprising a specified cyanine or merocyanine compound as a main constituent. CONSTITUTION:A recording material comprising a cyanine or merocyanine compound of the formula, wherein R is alkyl or sulfonated alkyl, X is acid anion, with the proviso that halogen, alkyl, alkoxyl or aryl may be present on the benzene ring or the naphthalene ring, R' is hydrogen or carboalkyl, R'' is hydrogen or alkyl, and n is 0, 1, 2 or 3, as a main constituent is used as a recording layer. Accordingly, development and fixing are unnecessitated, and additional recording of information and real-time recording of images are enabled.
Patent JP-H02248207-A (JP)
Title: Injection molding machine for pottery
Inventor: IMAMURA HITOSHI
IPC: B28B1/24
Filed: 1989-03-22
Abstract: PURPOSE:To prevent slurry from leaking, by a method wherein mold clamping is performed by a double toggle link, capacity of a round trip of a diaphragm 1 is enlarged by making use of a diaphragm pump sending slurry with pressure and hydraulic pressure is ramified. CONSTITUTION:Hydraulic pressure to be applied to a diaphragm 20 is piped to a diaphragm chamber 8 through a directional control valve, pressure control valve and flow control valve by making use of a trochoid pump or a vane pump or a piston pump which is a hydraulic pump on the market and generates continuously the hydraulic pressure. The diaphragm chamber 8 is manufactured so that the same possesses a discharge capacity far larger than that of the maximum product space possible with a pair of injection molding tools. Since the title machine shows a mechanism where a capacity of a return trip of a diaphragm 1 is made large and pressure is apt to hold, destruction of the injection molding tool and a leak of slurry can be eliminated.
Patent JP-H10137256-A (JP)
Title: Treatment tool for endoscope
Inventor: OUCHI TERUO
IPC: A61B10/06
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a treatment tool for endoscope which can be easily removed so as not to jump its top end when being speedily removed from the forceps channel of an endoscope. SOLUTION: Such a treatment tool 30 is constituted by having a flexible shaft 31 to be attached/detached to a forceps channel 13 of an endoscope 10. In this case, the shaft 31 is provided with a state change part 1 for detecting that the length left in the forceps channel 13 becomes a prescribed length outside the hand side inlet of the forceps channel 13 when removing the shaft 31 from the forceps channel 13.
Patent JP-H11267832-A (JP)
Title: Columnar material girth welding method and device
Inventor: SUGA EIJI
IPC: B23K9/127
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To easily carry out forward/backward direction weaving of a girth welding and largely form a foot length and a padding layer thickness by one pass welding. SOLUTION: A pipe material W is mounted to a rotation positioner 1 rotatable freely in a normal/reverse direction surrounding a shaft core, a welding torch 2 is fixed in a manner facing to a welding line P which runs along a peripheral direction of the pipe material W, and welding is carried out with the torch 2 by rotating the work forwardly so as to make the rotation speed of the welding line P as a welding speed by means of the positioner 1. Whenever a normally rotated given distance is welded, the pipe work W is made to return reversely and weave backward by a given reverse rotation distance overlaying the previous welded part. The peripheral direction welding is thus carried out by repeating a normal direction welding and a reverse direction welding.
Patent JP-H10268779-A (JP)
Title: Tacky adhesive sheet
Inventor: ARAI KATSUAKI
IPC: C09J7/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky adhesive sheet which is securely adherable by heating after determination of a sticking position and is not easily peelable by adopting the constitution obtd. by successively laminating release paper, a thermosensitive type tacky adhesive layer which develops secure adhesiveness when heated, a base and a coding layer for printing. SOLUTION: This sheet is formed of the structure obtd. by successively laminating the release paper, the thermosensitive type tacky adhesive layer which has weak tacky adhesiveness in a normal state and develops the secure adhesiveness when heated to a specified temp. or above, the base and the coding layer for printing. The resulted sheet is the thermosensitive type tacky adhesive sheet which is printable, is temporally fixable and restickable and is securely adherable by heating. The examples of the solid plasticizer constituting the thermosensitive type tacky adhesive layer include various kinds of ester-based compds., such as diphenyl phthalate, dihexyl phthalate, dicyclohexyl phthalate, dihydroabiethyl phthalate and monoglyceride stearate, having the m.p. within a range of about 40 to 130 deg.C.
Patent JP-H02248673-A (JP)
Title: Operated condition detecting device of variable capacity type compressor
Inventor: FUJIWARA TAKASHI
IPC: F04B27/08
Filed: 1989-03-23
Abstract: PURPOSE:To detect the operated condition of the variable capacity type compressor by providing a pressure detecting means for detecting the pressure of the compressed fluid and an operated condition detecting means for detecting the operated condition of the compressor on the basis of a variation of that pressure detecting signal. CONSTITUTION:A pressure detecting unit 20 detects the pressure of the guiding compressed refrigerant as the refrigerant pressure with a detecting element 21 in co-operation of an oscillating unit 22 and a switching circuit 23. This detected refrigerant pressure is generated as a pulsating voltage Vp through a filter 24 and a buffer 25. A computing circuit 90 computes the effective value of the pulsating voltage Vp from the pressure detecting unit 20 to generate it as the pressure signal of the compressed refrigerant in a discharge chamber. The computing circuit 90 also computes the rotating number of a compressor 10 in response to the number and the cycle of each pulsating voltage Vn from a monostable circuit 60 to generate it as the rotating number signal. The computing circuit 90 also computes the capacity of the compressor which is in proportion to the amplified voltage Vda from an amplifying unit 80 to generate it as the capacity signal.
Patent JP-S59196886-A (JP)
Title: Recovery of trioxane
Inventor: SEKIYA HARUTAKA
IPC: C07D323/06
Filed: 1983-04-25
Abstract: PURPOSE:To recover trioxane containing no triethylamine effectively in high purity, by adding an acid to an aqueous phase containing trioxane and triethylamine after synthesis of copolymer of trioxane and ethylene oxide is over. CONSTITUTION:Trioxane is copolymerized with ethylene oxide in the presence of a boron trifluoride compound, the copolymer is brought into contact with a triethylamine (TEA for short)-containing aqueous solution, the solution is filtered, an aqueous solution containing trioxane and TEA is fed to the distillation column I , a trioxane-containing aqueous solution is fed from the bottom of the column to the distillation column II, an nonaqueous organic solvent (e.g., benzene) is fed from 5 to a distillation containing trioxane and water from the heat of the column, trioxane is transferred to an organic phase, taken out from 6, the aqueous phase is circulated from 7 to the distillation column II to recover trioxane. In the operation, an acid (e.g., formic acid) is fed from any of the feed openings 9-13 so trioxane containing no TEA is recovered.
Patent JP-H01243765-A (JP)
Title: System for registering variable abbreviated dial in electronic switching equipment
Inventor: KOJIMA SAWAKO
IPC: H04M3/44
Filed: 1988-03-25
Abstract: PURPOSE:To omit labor and to prevent registration from being forgotten by using an arbitrary terminal with a person, who changes a variable compacted dial number, and totally changing the variable compacted dial number to be registered. CONSTITUTION:By a terminal 21 in a variable abbreviated dial information changing mode, a dial number '0123' to be changed and a dial number '1234' after the change are inputted. A central processing unit 40 transfers the '0123' to a variable abbreviated dial information reading means 51 and reads this number from a variable abbreviated dial information storing table area 63. Then, the number is sent to a variable abbreviated dial information writing means 52. When the reading of the number is completed, the changed number '1234' is read from a register 30 and the '0123' is changed to the '1234' by the variable abbreviated dial information writing means 52 and written to the variable abbreviated dial information storing table area 63 again.
Patent JP-S62227492-A (JP)
Title: Method and apparatus for making pure water
Inventor: SHIMATANI SHUNICHI
IPC: B01D61/58
Filed: 1986-03-28
Abstract: PURPOSE:To economically make high quality pure water, by contacting heated general use tap water with air before thermo-vaporation and subsequently degassing the same. CONSTITUTION:A heat transfer pipe 9 is coaxially arranged in an outer pipe 1 and a membrane tube 2 comprising a hydrophobic polymer porous membrane is coaxially arranged in the heat transfer pipe 9. An introducing pipe 11 and a lead-out pipe 12 for cooling water are connected to a cooling water passage and a raw water introducing pipe 4 and a raw water lead-out pipe 5 are con nected to a raw water passage and a lead-out pipe 13 of transmitted water transmitted through the membrane tube and cooled and condensed by the wall of the heat transfer pipe is connected to a steam diffusion space 10. Further, a heater 31 for heating tap water and an air blow pipe 32 for blowing air in general tap water are inserted in the membrane tube. Then, air is blown into general use tap water under heating to degas dissolved gas and, at the same time, thermo-vaparation treatment is applied to tap water in this state.
Patent JP-S546725-A (JP)
Title: Level detection circuit for burst signal
Inventor: YAMAKOSHI AKIRA
IPC: H04N9/45
Filed: 1977-06-17
Abstract: PURPOSE: To reduce the level fluctuation of the carrier chrominance signal by securing the voltage whose level changes according to the level of the burst signal given from the addition circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58189796-A (JP)
Inventor: AWANE MISAO
IPC: G07F5/22
Filed: 1982-04-27
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-H06277692-A (JP)
Title: Decoloring process for colored liquid
Inventor: KURANE RYUICHIRO
IPC: C02F1/54
Filed: 1993-03-30
Abstract: PURPOSE:To decolor the colored liquid efficiently by adding culture solution prepared by culturing microbes which belong to the pseudo-monas group and provided with productive power of a substance with flocculating power to the culture liquid such as dyeing drainage. CONSTITUTION:When colored solution which is the dyeing drainage generated in the dyeing process and its dystuff density is in the range of 0.01-50g/L is decolored, culture solution prepared by coloring microbes with productive power for a substance which belong to the pseudomonas group microbes with productive power for a substance and provided with flocculating power or its treated material is added to the colored liquid. A colored substance is flocculated by adding the above culture solution or its treated material, and decoloring is carried out by flocculating the colored substance and separating and removing flocculated sections. At the time of decoloring, in addition to the above culture solution or its treated material, calcium chloride or magnesium chloride is used, by which effective decoloring is achieved.
Patent JP-H06277276-A (JP)
Title: Single needle type blood component taking device
Inventor: FUJII TATSUYA
IPC: A61M1/02
Filed: 1993-03-30
Abstract: PURPOSE:To enable blood taking and returning by a single needle and to decrease the burden to be incurred on the human body by adding an anticoagulant to the total taken blood, separating the blood to a plasma component and a blood cell component and returning the separated blood cell component via a blood cell return tube to a blood donor by means of a blood taking needle. CONSTITUTION:This device has a taken blood returning circuit consisting of a taken blood return tube 70 having the blood taking needle 72 for taking the total blood from the blood donor and returning the blood cell component to the blood donor at one end and having a branch tube 74 at the other end. The total taken blood is stored in a container 12 for blood taking after the anticoagulant supplied from an anticoagulant housing container 22 through an adding tube 20. The total blood to which the anticoagulant is added is separated by a plasma separator 32 to the plasma component and the blood cell component. While the separated plasma component is housed in a plasma taking container 42, the separated blood cell component is so treated as to be returned through the blood cell return tube 50 to the branch tube 74 and to be returned to the blood donor from the blood taking needle 72 and to be housed into a blood cell taking container 62 at need.