baber/WOPTO huggingface dataset:
Patent JP-H02265357-A (JP)
Title: Facsimile transmitter
Inventor: SAOTOME SUMITOSHI
IPC: H04N1/00
Filed: 1989-04-05
Abstract: PURPOSE:To execute the transmission of one or more sets of documents continuously and automatically by providing plural document feeding tables and plural document eject trays on a facsimile main body. CONSTITUTION:A document 4 is set to a lower document feeding table 1 and the information such as the telephone number of a transmission destination is inputted from a keyboard. Then a document 5 is set to a middle document feeding table 2, the information of a telephone number or the like is inputted and a document 6 is set to an upper document feeding table 3 and the information such as telephone number is inputted. When the operator sets the information as above, the information is stored in the memory of a facsimile equipment. When the operator starts transmission after the setting, the document 4 of the lower document feeding table 1 is sent and then the document 5 of the middle document feeding table 2 and the document 6 of the upper document feeding table 3 are all sent and then the operation is finished. Moreover, every time the transmission of one set of the document is finished, the paper discharge tray is lifted/lowered one by one stage.
Patent JP-H11284911-A (JP)
Title: Solid-state image pickup device
Inventor: IIDA YOSHINORI
IPC: H04N5/372
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device where a structure of a floating diffusion amplifier(FDA) that converts signal charges inside of pixels into a signal voltage is allowed to have high sensitivity. SOLUTION: A gate of a transistor(TR) 8 to amplify a signal formed in the inside of a unit pixel in an image pickup area stores signal charges from a region of a photo diode 7 and is capacitively coupled with a detection node 5 whose potential changes with an incident luminous quantity. In a structure of the capacitive coupling detection node, a contact structure of the detection node in the interior of pixels is not required and then micromachining in the structure of the detection node is attained. Thus, a conversion gain of each FDA in the interior of each pixel that is defined as a potential change of the detection node per a unit signal charge is considerably enhanced to attain high sensitivity.  Since a photo diode area in the interior of each unit pixel is increased through the micromachining of the detection node at the same time, the photoelectric conversion sensitivity is also enhanced, and the sensitivity of the amplifier type solid-state image pickup device is improved together with the enhanced conversion gain of each FDA in the inside of each pixel.
Patent JP-2000284220-A (JP)
Title: Laser pointer with hand-shake prevention and hand- shake preventing method
Inventor: AIBA HIROHIKO
IPC: G02B27/20
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser pointer with hand-shake prevention which can make a two-dimensional display by providing a correcting circuit, etc., which corrects the movement of the movable plate of a two-axial planar type electromagnetic actuator according to the output signal of an angular velocity sensor. SOLUTION: A semiconductor laser 2 is fixed to a housing 1 and the light emitted by the semiconductor laser 2 is collimated by a collimator lens system 3 into parallel light 101. This parallel light 101 is reflected by a mirror formed on the planar type electromagnetic actuator 7 in two-axis structure. Then angular velocity sensor 8 is arranged in the projection direction of the reflected laser light 102 to detect the angular velocities of two axes orthogonal to the reflected laser light 102. According to the detected angular velocities of the two axes, a control circuit for movable plate performs correction by a hand- shape quantity.  Then a current is supplied to a plane coil provided on the top surface of the movable plate of the actuator 7 to control the tilt of the movable plate and then the projection direction of the reflected laser light is corrected to eliminate the movement of the laser pointer due to a hand shake.
Patent JP-H04299481-A (JP)
Title: Power source control method for gun scanner type bar code reader
Inventor: YANO HIDEAKI
IPC: G06F1/26
Filed: 1991-03-27
Abstract: PURPOSE:To eliminate the need for a battery on the side of a gun scanner type bar code reader and to make visible confirmation whether the bar code is normally read or not. CONSTITUTION:The power source (Vcc) in the gun scanner type bar code reader 1 connected with a portable compact terminal equipment 2 via a bar code interface 10 is supplied from the portable compact terminal equipment 2. When the bar code is read in a reading part 7, the read bar code data is converted into other bar code and is transmitted to the portable compact terminal equipment. After the received bar code is demodulated in the portable compact terminal equipment 2, whether it is normal data or not is checked. If it is normal data, a confirmation lamp 5 is made to turn on by turning a lamp control signal (LAMP) on.
Patent JP-S61246245-A (JP)
Title: Production of thermosetting resin
Inventor: SUZUKI TOSHIO
IPC: C08L61/06
Filed: 1985-04-25
Abstract: PURPOSE:To obtain the titled resin having excellent dimensional stability and heat resistance, by heating a compsn. consisting of a novolak phenolic resin and a polycarbodiimide. CONSTITUTION:A novolak phenolic resin (e.g. phenol/formaldehyde resin) is mixed with a polycarbodiimide contg. at least two carbodiimide linkages per molecule (e.g. polymethylene polyphenyl polycarbodiimide having an average MW of 2,000, whose terminals are blocked with phenyl isocyanate) obtd. by carbodiimidating an org. polyisocyanate (e.g. 2,4-tolylene diisocyanate) in the presence of a catalyst (e.g. 1-phenyl-2-phospholene 1-oxide). Optionally, filler, reinforcing fiber, pigment, lubricant, etc. are added to the resulting compsn. The mixture is heated to obtain the titled resin.
Patent JP-S62246893-A (JP)
Title: Method and apparatus for producing single crystal
Inventor: AOYANAGI SHIGERU
IPC: H01L21/208
Filed: 1986-04-15
Abstract: PURPOSE:To remarkably improve productivity by the constitution consisting in separating a single crystal contg. a defective part, removing the same into a receiver in a vacuum chamber and reconnecting a seed crystal thereto when a crystal defect is formed in the single crystal in the mid-way of growing of the single crystal by an FZ method. CONSTITUTION:The bottom end of a polycrystalline columnar material 11 hung in the vacuum chamber 1 is melted and after the seed crystal 3 is connected thereto, the columnar material 11 is successively melted to the top end part side so that the single crystal 12 is grown on the seed crystal 3. The single crystal contg. the defective part is separated from the seed crystal 3 and is removed onto the receiver 4 in the chamber 1 without opening the vacuum chamber 1 when the crystal defect is formed in the single crystal 12 in the mid-way of growing. The seed crystal 3 is again brought into contact with the melting end of the polycrystalline columnar material 11. A cutter blade 9b harder than the crystal or laser beam is preferably used in the stage of separating the single crystal contg. the defective part from the seed crystal.
Patent JP-H02267457-A (JP)
Title: Method of controlling tab water level in automatic bath device
Inventor: TANI MASAMI
IPC: F24H1/00
Filed: 1989-04-05
Abstract: PURPOSE:To enable a specified amount of hot water desired depth to be dropped into a bath tub by a method wherein after performing a hot water supply operation into the bath tub, a required amount of water for use in increasing it up to a target water level with a bottom surface of the bath tub is being applied as a reference is calculated and the specified amount of hot water is supplied to the bath tub. CONSTITUTION:Specified amounts of hot water q0, q1 and q3 are dropped from a hot water supply circuit 4 into a bath tub 2, a pump 10 is operated to decide whether there is remaining water or not by a water flow switch 8. At this time, in case of 'no remaining water', hot water of amount q3 is dropped into the bath tub and an amount of increasing h3 of the water level at this time is detected by a pressure sensor 15. With such an arrangement, since a sectional area of the bath tub S=q3/h3 is calculated, an amount of water q4 required for increasing the water level up to a target water level LS by h4 is calculated and the amount of hot water of q4 is dropped into the bath tub. However, since the bath tub 2 has a slight wider upper part an an actual water level increasing amount merely shows a value of h40(<h4), a water level difference h5 with respect to LS is calculated, this is compared and decided as a specified value hmin (a water level difference not felt by a bath taking person) and if the relation of h5>hmin is attained hot water of an amount of q5=h5S is dropped into the bath tub and the water level is increased by an amount t of h50. In this way, when a relation of h5<=hmin is attained, the hot water supply is completed.
Patent JP-S5613014-A (JP)
Title: Water treating method
Inventor: TANIGUCHI TOORU
IPC: B01D24/02
Filed: 1979-07-11
Abstract: PURPOSE: To stabilize water quality, prevent eutrophication, and prevent the water in bonds, water tanks, etc. from becoming green water and producing smell by letting the water to be treated be passed through the filter means etc. packed with the specific grain sizes of the soil deposited with volcanic ejecta.  
     CONSTITUTION: The water to be treated is admitted into a water treating apparatus 1 of a basin, a water tank or the like through its inlet 2 and is passed through the five cells in which the polyurethane foams 5 of the open cell structure carried with 3W20wt% active carbon in opened asbestos of ≥15 opening rate are used as stationary filter beds, after which it is passed through the 2nd filter means 6 packed with one or 2 or more of porous soil of about 1W50mm grain sizes consisting in depositing volcanic ejecta such as KANUMA soil (KANUMA is place name) and bora. Thence, ultraviolet rays of 2,537Å in main wavelength are irradiated to the water to be treated from an infrared ray lamp 8 (this irradiation may be made before said filter means) to sterilize the water, after which it is discharged through a discharge port 3. This method is suited for water treatment of pools and fish farming tanks. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000282120-A (JP)
Title: Formation of iron running-out hole in blast furnace and refractory brick joined body
Inventor: ADACHI KEISUKE
IPC: F27D1/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To shorten the working time to the formation of an iron running-out hole without shortening the durable service year of refractory bricks by joining plural refractory bricks to a prescribed shape with an adhesive, using this joined body after drying this joined body in a specified temp. atmosphere and forming the iron running-out hole. SOLUTION: The furnace bottom part in a blast furnace is formed out of carbon bricks 2 and the surrounding part of the iron running-out hole 1 is formed out of a refractory brick joined body 3 for iron running-out hole, integrally stuck and dried. Previous to the formation of the iron running-out hole 1, single refractory brick for iron tapping hole is worked to a prescribed shape and size, and an adhesive is coated on the joining surface of this refractory brick and the refractory bricks are stuck, respectively and assembled. After removing the adhesive over-packed from the joined surface, the joint-pushing is executed. The refractory brick joined body 3 integrally stuck is dried in a drying furnace at a temp. of about 100-200 deg.C.  As the adhesive, inorganic refractory mortar is used and a setting agent containing sodium silicate and silicon oxide quanlity refractory is desirable to use.
Patent JP-2000285357-A (JP)
Title: Multi-turn encoder, controller and multi-turn encoder output signal transmission system
Inventor: ENDO YOSHIHIRO
IPC: H03M1/24
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a multi-turn encoder capable of realizing fast position control by reducing the communication time of position data from the multi-turn encoder to the controller and to provide a controller and a multi-turn encoder output signal transmission system. SOLUTION: This encoder is provided with a light emitting element 3, a light receiving element 4 which is arranged correspondingly to the light emitting element through a fixed slit plate and a rotating slit plate and outputs an output signal when it receives light, an inter-one rotation data waveform shaping circuit 5 generates inter-one rotation data as a pulse signal from an output signal of the light receiving element and outputs it, a rotation count data preparation circuit 6 which prepares and outputs rotation count data on the basis of the inter-one rotation data from the inter-one rotation data waveform shaping circuit, and a signal switching circuit 18 which holds and outputs the rotation count data from the rotation count data preparation circuit when power supply input is initialized or after prescribed time passes since a request command, holds and outputs the inter-one rotation data from the inter-one rotation data waveform shaping circuit after prescribed time since then, performs switching so as to perform serial transmission and subsequently outputs the inter-one rotation data from the inter-one rotation data waveform shaping circuit all the time.
Patent JP-S5421622-A (JP)
Title: Burner material used cooking appliances
Inventor: KANEKO YASUNORI
IPC: F23D11/38
Filed: 1977-07-20
Abstract: PURPOSE: To improve heat and corrosion resistance of material used for making burners, by coating the surface of ferrous or non-ferrous material with an inorgnic, heat-resisting paint containing acid metal and others as its main component and mixed with metallic acid pigment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59214149-A (JP)
Title: Electron beam deflecting device of scan-type electron microscope
Inventor: FURUYA HISAHIRO
IPC: H01J37/147
Filed: 1983-05-20
Abstract: PURPOSE:To shift an electron beam to a predetermined position in a short time irrespective of the magnifying factor by adding a magnifying factor selecting circuit and a switching circuit receiving a control signal and switching an oscillator output to the specified bit of a register. CONSTITUTION:A switching circuit 9 selectively switching the output of an oscillator 4 and a magnifying factor selecting circuit 12 outputting to this switching circuit 9 a control signal to switch the output of the oscillator 4 to the predetermined bit of a register 6 corresponding to the preset magnifying factor are added between the oscillator 4 and register 6. The switching circuit 9 is constituted with a group of AND gates provided corresponding to each bit of the register 6, for example. The output of each bit of the register 6 is fed to a D/A converter 7, and a drive current is outputted to a deflecting coil 3 via a driving circuit 2 in response to the output of the D/A converter 7.
Patent JP-H10259421-A (JP)
Title: Method for heat-treating machine parts
Inventor: SUNANO KOZO
IPC: C21D1/06
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance, fatigue strength, initial fitness and oil retainability of machine parts by subjecting a ferrious material worked into the shape of parts to soft-nitriding treatment and thereafter executing induction hardening under the conditions in which a compound layer is eliminated, a newly formed diffused layer on the surface layer is subjected to denitrification and a porous layer is formed on the topmost surface. SOLUTION: A ferrous material worked into the shape of parts is subjected to soft-nitriding treatment and is thereafter subjected to induction hardening under the conditions in which temp. is raised to 950 to 1000 deg.C by a temp. rising rate of <=80 deg.C/sec and it is rapidly cooled. Or, the ferrous material worked into the shape of parts is subjected to soft-nitriding treatment and is thereafter subjected to induction hardening under the conditions in which temp. is raised to 750 to 1000 deg.C by a temp. rising rate of <=80 deg.C/sec and it is rapidly cooled. In this way, a compound layer is sufficiently eliminated, furthermore, a porous layer is formed on the topmost surface of a newly formed diffused layer by denitrification, and the newly formed porous layer has a depth in which the compound is perfectly eliminated and it reaches a base metal.
Patent JP-S57201807-A (JP)
Title: Inclinometer
Inventor: ASANO FUMIO
IPC: G01C9/18
Filed: 1981-06-08
Abstract: PURPOSE:To eliminate a mechanical movable part and to measure an inclination degree with a simple structure, by floating a hollow ball-shaped material, which is connected to a pressure detector, on the surface of a liquid. CONSTITUTION:A hollow ball-shaped material 1 is connected to a semiconductor pressure sensor 3 by a metallic thread 2 and is floated on a liquid 4. Consequently, when a vessel 5 is arranged on a slant, the level in the center is  changed in accordance with the inclination degree; and since the floating material 1 is connected to the semicondcutor pressure sensor 3 by the suspending thread 2 and the length of the thread 2 is constant, the floated material 1 is brought under the surface of the liquid deep in case that the vessel 5 is inclined in such direction that the level is higher. In this case, the tension applied to the suspending thread 2 adhered to the semiconductor pressure sensor 3 is increased, and the pressure in the semiconductor pressure sensor is lowered, and the inclination degree is measured by this pressure change.
Patent JP-H10281675-A (JP)
Title: Heat exchanger of air conditioner
Inventor: FUKUSHIMA KOICHI
IPC: F28F1/32
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To improve an ability of a heat exchanger by forming slits in parallel with an air flow direction in intermediate portions of heat transfer pipes which are disposed next to each other in a direction perpendicular to a flow direction of a refrigerant in the heat exchanger of a cross-fin tube type air conditioner. SOLUTION: In a cross fin tube type heat exchanger, a large number of fins 1 are laminated with a narrow gap between each two fins 1 and a row of tubes 3 are made to pass through the fins 1 in a direction perpendicular to an air flow direction 2. Here, the flow of the refrigerant which flows in the heat exchanger is flowed as the heat exchanger. Namely, the refrigerant flows to leeward and then flows to windward. In a gas region, slits 5 are formed in parallel with the intermediate portions of the heat transfer pipes 3 thus preventing the heat transfer from a two phase region to the gas region. Due to such a construction, the heat exchange with fins having a great temperature difference becomes possible so that exchanged quantity of heat can be increased thus enhancing the ability of the heat exchanger and the ability of the air conditioner.
Patent JP-S5713473-A (JP)
Title: Drawing device for photosensitive drum
Inventor: SASAKI YUTAKA
IPC: G03G21/00
Filed: 1980-06-30
Abstract: PURPOSE:To facilitate jam clearing, drum cleaning, etc., by equipping a drum support connected to the movable-side rail of a rail mechanism provided to a machine body, and by equipping a slider which slides on a photosensitive drum shaft while supporting the drum. CONSTITUTION:A rail mechanism 3 is equipped with a fixing side rail 4, which is provided with a movable side rail 5 which can be drawn. At the end part of this movable side rail 5, a slider 7 is fixed via a drum support 6. This slider 7 has a holding hole 9, into which said drum shaft 2 is inserted slidingly, so that this slider 7 holds the free end part of the drum shaft 2. This constitution simplifies and facilitates jam clearing, drum cleaning and drum replacing operations remarkably to improve the maintenance.
Patent JP-H05255765-A (JP)
Title: Production of sintered ore
IPC: C22B1/16
Filed: 1992-03-12
Abstract: PURPOSE:To ameliorate the degradation in air permeability in a sintering bed arising from an increase in coarse grained ore contg. many gangue components and to produce the sintered ore having improved cold strength with high yield by adequately adjusting the amts. of powdery CaO and MgO sources to be added at the time of pelletizing and the sintered ore. CONSTITUTION:The coarse grained ore contg. >=50wt.% particles of over 1mm grain sizes and having >=3wt.% SiO2 content and fine powder ore contg. >=80wt.% particles of <=1mum grain sizes are compounded at such ratios at which (the coarse grained ore)/(the fine powder ore) attain 10/10 to 30/10 by weight. Further, powdery quicklime and powdery dolomite are so compounded that the compounding ratio of the dolomite with 100 parts (the coarse grained ore + the fine ore) attains 2 to 23 pts. wt. The mixture is then pelletized. The resulted pellets are mixed with other main raw materials for sintering and auxiliary raw materials for sintering or are mixed therewith and are pelletized; thereafter, the pellets are charged into a sintering machine.
Patent JP-S5211656-A (JP)
Title: Roast meat net washer
Inventor: TAKADA MINORU
IPC: B08B7/04
Filed: 1975-07-17
Abstract: PURPOSE: To emit water on the roast meast net and wash the surface efficiently with a wire brush. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11272836-A (JP)
Title: Information record medium and its information reader
Inventor: KAKU KENJIRO
IPC: G06K19/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an information record medium with a forgery preventing function which can easily be added to not only a card, but also various high- value-added articles by transfer or sticking and its information reader. SOLUTION: The information record medium 1 has a base material 2, a hologram area where the unevenness of a diffraction grating 4 provided regularly or irregularly on the top surface of the base material 2 is observed as a hologram pattern with the reflected light from the unevenness of the diffraction grating 4, and a ferromagnetic material thin film 3 formed on the hologram area, and the ferromagnetic material thin film 3 holds as management information for forgery prevention featured magnetic characteristics corresponding to the shape pattern of the hologram pattern or hologram area. The featured magnetic characteristics can be read in the form of a signal pattern corresponding to the hologram pattern.
Patent JP-2000308487-A (JP)
Title: Selection of primer base sequence and apparatus therefor
Inventor: MURAKAMI DAIYU
IPC: G06N3/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method for selecting a primer base by obtaining a base sequence which is most suitable for the differential display method from an expression gene data base for processing, followed by selecting by the genetic algorithm using frequently appearing sequences as candidates. SOLUTION: This is a method for selecting a primer base sequence by obtaining a base sequence which is most suitable for the differential display method from an expression gene data base for processing, using frequently appearing base sequences as candidates as an order of frequency, followed by selecting optimal primers from the obtained primer candidates by the genetic algorithm, by a method which make the differential display method more convenient which is an experimental method for the elucidation of the structure and function of a gene and the molecular evolution, and for obtaining new genes. An expression gene data base is selected which was supplemented by overlapping an identical part by screening a homology to a genomic base sequence when the sequence has less than 1,000 bases.