baber/WOPTO huggingface dataset:
Patent JP-H11309449-A (JP)
Title: Phosphorus adsorbent, and method for removing phosphorus in natural environmental water area
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/28
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a phosphorus adsorbent high in phosphorus adsorbing rate and continuing long in durabity without being clogged by turbid matter even if the quantity of the turbid matter of rivers increases, and to provide a rational phosphorus removing method easy installation. SOLUTION: This phosphorus adsorbent 8 is formed by sticking phosphorus adsorbing fine particles to a string-shaped member by holding action and adhesive action of gel like material. The gel like material for sticking the phosphorus adsorbing fine particles to the string-shaped member is preferably a gel whose solid phase component is alginic acid. In this phosphorus removing method, the dephosphorizing material is hung in water in the natural environmental water area such as rivers and lakes and marshes to adsorb and remove phosphate ions in water. The phosphorus adsorbent 8 can be hung in the river inflow part of lakes and marshes. The phosphorus adsorbent 8 is hung in water of lakes and marshes, aeration is performed from below the phosphorus adsorbent, and a water flow generated by the aeration is preferably contacted with the phosphorus adsorbent.
Patent JP-S5455071-A (JP)
Title: High cold-oriented film and its production
Inventor: YOSHIMURA ISAO
IPC: C08L23/18
Filed: 1977-10-11
Abstract: PURPOSE: High cold-oriented films suitably used as films for shrink packaging due to their high transparency, which are composed of a specifically mixed composition and a crystalline polypropylene.  
     CONSTITUTION: (A) 100 parts by wt of a composition consisting of (a) 95W10wt% of an ethylene-vinyl acetate copolymer containing preferably 5-30wt% of vinyl acetate component and (b) 5W90wt% of an ethylene-α-olefin copolymer containing 60W95mole% of ethylene and (B) 5W200 parts of a crystalline polypropylene, high-density polyethylene, and/or polybutene-1 are mixed and molten, extruded from a ring die and solidified by cooling. The resulting tube is drawn at 20W100°C at a draw ratio of 5W30 in area and 2W7 in the traverse direction 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5910502-A (JP)
Title: Pulf ester type herbicide
Inventor: KAWAGUCHI SHINTAROU
IPC: A01N43/16
Filed: 1982-07-12
Abstract: PURPOSE:The titled herbicide releasing an active ingredient gradually, exhibiting effect for a long period, obtained by linking a solid solution consisting of a polyglycerol-based polyhydric alcohol, PVA, and pulp with a herbicidal phenoxyacetic acid-based compound through ester bond. CONSTITUTION:A polyglycerol-based polyhydric alcohol, preferably an liquid oligomer of polyglycerol having 2-10 polymerization degree, and PVA (preferably PVA having 500-2,000 polymerization degree and >=95% saponification degree) are condensed with pulp to give a free hydroxyl group-containing solid solution, which is linked with a phenoxyacetic acid-based compound such as 2,4-dichlorophenoxyacetic acid, 2,4,5-trichlorophenoxyacetic acid, etc. through ester bond, to give the desired herbicide. The herbicide is gradually dissociated in soil, its active ingredient is released, the remaining solid solution itself is decomposed by bacteria, and no harmful components are left in soil at all. The period and durability of the dissociation can be controlled by selecting the blending ratio of the three components.
Patent JP-H10312422-A (JP)
Title: Market price information display system and market price information display method
Inventor: MAKINO NOBUHISA
IPC: G06Q50/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To display the transaction state of each brand required for a market transaction and also the transaction state of various types of business. SOLUTION: An information display system 30 to register and display information transmitted with a specified communication channel 20 on plural display parts D1 on Dn is provided with a control part 31. In this case, the control part 31 is provided with a contract table T1 by every brand to count frequency of the contracts regarding a predetermined brand and a color setting table by every frequency of the contracts to set different display colors for the frequency of the contracts, display colors are changed according to a counted value and displayed on the plural display parts D1 to Dn. Consequently, the transaction state of market information to be displayed is recognized in real time to enhance its value.
Patent JP-H11316113-A (JP)
Title: Form measuring device
Inventor: KATO MUNEHISA
IPC: G01B11/24
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To recognize the form of an object to be measured and automatically measure the dimension by arranging a licenser camera having image pickup elements linearly arranged so as to provide a linear image vertically to the object, and arranging a laser marker obliquely thereto to perform the scanning. SOLUTION: Since the alignment direction 10 of image pickup elements 9 is orthogonal to the recessed groove 4 of an outer wall material 1, a licenser camera 8 can take a linear image of the protruding streak 3, raised surface 5 and recessed groove 4 of the wall material 1, which crosses the groove 4 in the orthogonal direction. When a light is projected obliquely to the pickup position of a camera 8 on an object to be measured 7 by a laser marker 12 to linearly illuminate the object to be measured 7, a protruding streak 3 appears on this side, seen from the marker 12, in the groove 4, a bright line 13 appears on the deeper side and the bright line 13 is thus refracted according to the irregularities. The marker 12 is scanned in a fixed period to incorporate the images from the elements 9, whereby a composed image is provided.  This is image-processed in an arithmetic device 20 to confirm the form of the object to be measured 7, and the dimension of the part to be measured is determined from the recognized form, whereby an automatic dimensional measurement can be performed.
Patent JP-H0416435-A (JP)
Title: Plural size sheet feeder
Inventor: NANBA TOYOAKI
IPC: B65H3/08
Filed: 1990-05-09
Abstract: PURPOSE:To feed sheets of various sizes ranging from narrow sheets to wide sheets precisely one by one by providing an air stream controlling means to selectively control each flow of one or plural air streams included in plural air streams shifted outward among plural air streams arranged in the width direction of a loading plate. CONSTITUTION:Each flow of one or plural air streams included in plural air stream shifted outward among plural air streams 11 arranged in the width direction of a loading plate 45 is controlled selectively. Owing to this, with regard to the sheets in use. When a width in the direction crossing its feeding direction is comparatively narrow, all flows of plural air streams 11 shifted outward in the width direction of the loading plate 45 are decreased so that the dispersion and misarrangement of the stacking condition of sheets having a small width can be prevented. Further, when wide sheets must be fed, all flows of air streams 11 shifted outward in the width direction should be maximized.
Patent JP-S5547311-A (JP)
Title: Inoculating method for molten metal of cast iron
Inventor: OTOYA TOUHEI
IPC: C21C1/08
Filed: 1978-09-29
Abstract: PURPOSE: To make the quantitative inoculation possible, and to obtain the maximum effect with the minimum amount of inoculant, by sending into the runner the clad wire constituted of the inoculant covered by the iron sheet inversely to the current of molten metal, at pouring the molten metal of cast iron into the mold.  
     CONSTITUTION: At the pressure type automatic pouring apparatus 1, the volume of molten metal is kept at approximately constant in the runner to be the pouring nozzle 1b; therefore, just before the molten metal is poured, as this moment is the best for obtaining the greatest inoculation effect, the clad wire 3 is continuously sent into the molten metal standing in the nozzle 1b at a proper velocity. This clad wire 3 is prepared by covering the inoculant including the ferrosilicon, Ca, Mg, Si or rare earth elements with the iron sheet or platinum sheet, pipe, etc., and 5W18m/min is stuitable for its feeding velocity into the molten metal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10309843-A (JP)
Title: Recorder
Inventor: WATABE TADAO
IPC: B41J2/01
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a carriage or a recording head and to arbitrarily set a position of an electric contact section irrespective of a moving direction of the recording head on the carriage. SOLUTION: When an operation lever 6 is lifted, a lift-up member 11 is raised along a rail 21 via a link member 8, a fixing section 19 is separated from a step section 20 and a plane section 22 (engagement section) is brought into contact with a lower face of a hook section 23. Then, cam sections 24, 25 are engaged with each other, a rubber pad holder 13 is moved back against a pressurizing spring 16 and the contact between electric contact sections 12, 18 is released. When the operation lever 6 is further lifted, the lift-up member 11 is further raised, the plane section 22 raises the hook section 23 and a recording head 4 is lifted from a carriage frame 2. The electric contact section 18 is moved back and the conducting is cut and the engagement between the step section 20 and fixing section 19 is released so that the recording head 4 can be easily taken off.  There is not fear to touch the contact of the electric contact section 18.
Patent JP-S61278447-A (JP)
Title: Wireless personal audio set for car
Inventor: SAKURAI MASATO
IPC: B60R11/02
Filed: 1985-06-04
Abstract: PURPOSE:To make it possible to listen to radios and audio signals comfortably, by preparing headphones with a tuning devices to select freely waves of a random frequency within a specific band width, through which listeners can catch a random audio signal by only adjusting the said tuning devices. CONSTITUTION:Through a receiving antenna 2 is installed at a car body 1, an AM or FM broadcasting wave band is received, an outer wave in a specific band width within the broadcasting wave band area is amplified by a wide band area amplifier 3, and transmitted into the car body 1 through a transmission antenna 4. By plural headphone receivers 5 having a tuning device to select freely a desired frequency wave in the specific band width of the said amplifier 3 from the transmitting outer waves, each broadcasting can be listened selectively. Furthermore, the audio output from an audio unit 6 can be listened as a modulated carrier wave by the said receivers 5, mixed with the outer waves through the receiving antenna 2.
Patent JP-H07271099-A (JP)
Title: Dispersive liquid for producing toner, its production, toner for developing electrostatic charge image and its production
Inventor: KUDO TAKEO
IPC: G03G9/08
Filed: 1994-06-02
Abstract: PURPOSE:To obtain a toner having a small particle diameter and low apparent density and capable of maintaining superior image quality over a very long period of time in a high yield. CONSTITUTION:This dispersive liq. is an aq. dispersive liq. contg. tricalcium phosphate obtd. by bringing trisodium phosphate and calium chloride into a reaction in an alkaline aq. medium as a dispersion stabilizer. A liq. prepd. by dissolving or dispersing toner materials including a bonding resin and a colorant in an org. solvent capable of dissolving the bonding resin is dispersed and granulated in the aq. dispersive liq. to produce toner particles.
Patent JP-S5548950-A (JP)
Title: Manufacturing of semiconductor device
Inventor: KAMO HISAO
IPC: H01L29/80
Filed: 1978-10-03
Abstract: PURPOSE: To make source diffusion hole and gate diffusion hole patterns fine and uniform, by operating on a flat wafer all processes required for accurate patternings.  
     CONSTITUTION: Buffer oxide film 12 and Si 3 N 4  film 13, which is No.1 insulating film, are laminated on n-type epitaxial wafer 11, and by etching this, a pattern consisting of film 12 and films 13aW13b is formed. Next, by operating heat treatment in wet oxygen, the exposed surface of wafer 11 is changed into oxide film 17. The entire surface, including thin film 17' on films 13aW13b produced at this time, is coated with Si 3 N 4  film, which becomes No.2 insulating film. Subsequently, film 18 is plasma-etched, and by using this as mask and operating heat treatment in steam, field oxide film 14 is produced. Then, film 18 is removed by using phosphoric acid having slow etching speed, and by using film 17' as stopper, films 13aW 13b are retained. In this way, the desired diffusion hole is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5822114-A (JP)
Inventor: NISHIYAMA TOSHIMICHI
IPC: B26D5/30
Filed: 1981-07-31
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-H09306930-A (JP)
Title: Magazine conveying control method
Inventor: YAMADA MASAMI
IPC: H01L21/50
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To efficiently convey magazines loaded on a running robot to assembling apparatus even when the treatments on the line is unbalanced. SOLUTION: When a running robot conveys magazines housed in a frame between plural assembling apparatus which form an assembling line, a host computer gives convey instructions to the robot to control the magazine conveying. In the case some assembling apparatus are to do the same treatment and magazines are conveyed to one of them, the host computer retrieves one assembling apparatus having the most untreated magazines already conveyed thereto among those for doing the same treatment (S101-S105) and instructs the robot to convey the magazines loaded thereon to the one apparatus (S106, S108).
Patent JP-H02301710-A (JP)
Title: Auxiliary lens device of binocular
Inventor: KATSUMA SHUJI
IPC: G02B23/18
Filed: 1989-05-17
Abstract: PURPOSE:To convert focal length in two stages by mounting an auxiliary lens cylinder body, which consists of lenses for converting a main lens system into a telephoto or wide-angle system, detachably in front of the objectives of the binocular. CONSTITUTION:The auxiliary lens cylinder body consists of a teleconversion lens which converts the main lens system composed of objective lens groups 13a and 13b and ocular lens groups 15a and 15b into the telephoto system or a wide conversion lens which converts the main lens system into the wide-angle system is mounted in front of the objective lens groups 13a and 13b positioned at a left and a right position in a cover plate 12. The auxiliary lens cylinder body 22 which is provided with the conversion lens groups 21a and 12b internally and varies the focal length to operate as an auxiliary lens for the main lens system is held turnably more inside than the objective lens groups 13a and 13b. Then, this auxiliary lens cylinder body 22 is so constituted that the auxiliary lens cylinder body 22 can be mounted on a shaft rotary basis in front of the objective lens groups 13a and 13b by being rotated by an angle of deviation around the axis of rotation when necessary. Consequently, the main lens system becomes a high-magnification telephoto or wide-angle system.
Patent JP-S5823579-A (JP)
Title: Lap resistance spot welding method for thin steel plate
Inventor: KONDOU MASATSUNE
IPC: B23K11/24
Filed: 1981-08-04
Abstract: PURPOSE:To improve the quality of a joint, by holding this steel plates, which should be  subjected to spot welding, between bar-shaped electrodes to apply a current generating  expulsion and surface flash and applying a current generating no expulsion and surface flash after cooling them and utilizing the generation of expulsion and surface flash  to reduce the cavity and increase the diameter of a nugget. CONSTITUTION:>=2 thin steel plates 2, 3, and 4 are held between bar-shaped electrodes 1 and 1', and pressure is set so as to obtain an optional pressure P, and a current I1 is flowed for a time T1. The proportion between the current I1 and the time T1 is so considered that expulsion and surface flash is generated once or more as Ex1 and Ex2-Exn in the time T1, and the time T1 is shortened for the larger I1 and is lengthened for the smaller I1. An optional cease time CT is given while keeping the pressure P, and continuously, a current I2 in the latter stage is flowed for a time T2. The current I2 is set to a current value, where expulsion and surface flash is not generated in the time T2, but it is unnecessary to set the current I2 to a current value smaller than that of the current I1. After all of current flowing is terminated, a holding time HT of electrodes is selected and set optionally.
Patent JP-H05285434-A (JP)
Title: Apparatus for discharging liquid
Inventor: KAMIMURA KENJI
IPC: B05C5/00
Filed: 1992-04-14
Abstract: PURPOSE:To discharge precisely a small amount of liquid and to reduce electric power consumption by driving a valve rod with a continuous displacement actuator in a compressed air type apparatus for discharging liquid. CONSTITUTION:Since a valve rod 6 is driven by a piezoelectric element as a continuous displacement actuator 5 to open a nozzle 4, with the valve rod 6 opened, the stroke of the valve rod 6 is continuously controlled by the output of the piezoelectric element 5, changing the amount of discharged liquid 2 by regulating the opening of the nozzle 4. The piezoelectric element 5 can open the valve rod 6 in a shorter time than the shortest time required to open an electromagnetic valve. By driving the piezoelectric element 5 at a high speed, the opening speed of the valve rod 6 can remarkably be elevated, and the change in the opening speed due to the deterioration of a spring is also prevented.
Patent JP-H08314586-A (JP)
Title: Information processor and suspend/resume processing method of the same
Inventor: KANETO EIICHIRO
IPC: G06F1/00
Filed: 1995-05-19
Abstract: PURPOSE: To freely change-over data processing environment for restarting a data processing by controlling power source supply to respective devices based on the indication of an indicating means under the power source supply on-state from a main power source and saving and storing information stored in a memory medium by means of an auxiliary storage means. CONSTITUTION: The indication to reduce the power supply state as against the respective devices under the power source supply on-state from the main power source 6 is executed by a suspend/resume button 9 being the indicating means. Then, based on the indication of the suspend/resume button 9, power source supply to the respective devices is controlled by a power source control device 5. Information stored in the memory medium is respectively stored in the respective save areas 18-20 of the auxiliary storage device 4 by the key indication of a keyboard 8 and the suspend/resume button. Thus, data processing environment for restarting the data processing is freely changed-over.
Patent JP-H11317153-A (JP)
Title: Manufacture of electron emission source
Inventor: MURAKAMI HIROHIKO
IPC: H01J29/04
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission source, easy to manufacture and long in life. SOLUTION: In this manufacturing method, a photosensitive resin liquid is applied over the surfaces of electrodes 6, a photosensitive resin layer 7 with a desired pattern is molded by a photo-lithography process and then baked in a vacuum atmosphere, and therefore electron emission sources 9 made of a carbon film are formed on the electrodes. Electrons can be emitted by a low electric field without molding needle-shaped emission sources. As the baking temperature varies with material quality of the electrodes 6,500 deg.C to 800 deg.C is suitable for an ITO(indium-tin oxide) and for a metallic material, and 800 deg.C to 1100 deg.C for silicon.
Patent JP-H11146889-A (JP)
Title: Artificial jaw joint
Inventor: SHIMODA TSUNEHISA
IPC: A61F2/30
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To hold the form of the lower face while preventing the displacement of the mandible at the time of a static nonfunction and to compensate gliding motion by rotation motion at the time of a dynamic function by roughly bisecting an artificial jaw joint to the bone head and socket and segmenting both to function parts and bone joint parts to constitute an artificial jaw joint. SOLUTION: The artificial joint is roughly bisected to the socket and the bone head. The socket is segmented to a soft material socket part Fs and a socket-side bone head joint part Ts and the bone head to a bone head- mandible joint part Cm and a hard bone head part Cc, respectively. The socket and the bone head respectively have lock screws Ss for bone joining. Since the artificial joint exists forward and downward of the position of the intrinsic jaw joint, the bone contact area sufficient for fixing and the quality of the osteobeam are easily obtd. at the boundaries among the socket-side bone head joint part Ts and the bone head-mandible joint part Cm which are the joint surfaces with the bone and the existing bone. There is a distance to the dangerous braincase and there is no need for worrying about the sinking to the base of the skull.
Patent JP-S5644867-A (JP)
Title: Logic integrated circuit
Inventor: YASUKAWA HIROSHI
IPC: G01R31/26
Filed: 1979-09-21
Abstract: PURPOSE: To simplify the trouble detection and reduce the number of input patterns by mounting a circuit having a function for trouble shooting on the same chip of the integrated circuit and providing a testing mode specification terminal in addition to parameter setting terminal.  
     CONSTITUTION: In addition to the parameter setting terminals 9W11 for determining the circuit function and the compositin during ordinary use, test mode specification terminals 12W14 are provided on a frame counter 1, a pattern detection circuit 2 and a synchronous protective circuit 3. Then a test mode is specified for testing. In this case, parameters for progress stepping number PF of the frame counter and protective step number PS of the protective circuit will be combinations of max PF, min PS, and min PF, max PS. As to a frame pattern length PD which is not directly involved in the input pattern number L≃PF.P 2  required for the trouble shooting, the maximum value is given to at least one point in the combination of test mode parameters. If all of the input patterns for this test mode are used, it is possible to test mounted gate 100% and reduce the number of input patterns. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000310862-A (JP)
Title: Developing solution composition for photosensitive resist
Inventor: KOUDA KAZUHIKO
IPC: H01L21/027
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide the developing solution capable of forming a precise pattern without causing a swelling of cured parts and undercut and peeling and development residues in nonexposed parts and freed of any problem concerning environmental destruction and safety. SOLUTION: This liquid composition in which water is soluble at 20 deg.C in an amount of 3-30 weight %, contains at least one kind of compound selected from a group comprising N-methyl-2-pyrroli-done, γ-butyrolactone, N,N- dimethylformamide, and N,N-dimethyl-acetamide, preferably, in an amount of 1-20 weight % and also contains water.