baber/WOPTO huggingface dataset:
Patent JP-H03154652-A (JP)
Title: Vertical pulverizing mill
Inventor: MIYAZAKI KEIICHIRO
IPC: B02C15/04
Filed: 1989-11-10
Abstract: PURPOSE:To achieve continuously long period stable operation by providing an auxiliary roller on the upper surface of outer periphery of a rotary table to compress with its circumferential surface a layer of raw material to be pressed by a grinding roller and providing a pressing means to press the auxiliary roller against the rotary table under optional force. CONSTITUTION:A plurality of grinding rollers 4 are disposed rotatably on the upper surface of outer periphery of a rotary table 3A so that raw material fed to the central region of the table 3A is ground between the upper surface of the table 3A and the circumferential surfaces of the rollers 4, while predetermined grinding pressure is applied to the rollers 4. And, an auxiliary roller 20 is provided rotatably on the upper surface of outer periphery of the table 3A between the rollers 4 and 4 to compress with its circumferential surface a layer of the raw materiel to be pressed by the rollers 4. A boss, which supports therein a rotation axis 25 of the roller 20, is pivotally supported by a pin 23 and the roller 20 is pressed against the upper surface of the table 3A under optional force by means of a pressing means comprising an arm 21, hydraulic cylinder 22, etc. As a result, a long period stable operation can continuously be performed, resulting in improved productivity.
Patent JP-H03154685-A (JP)
Title: Water purifier
Inventor: KAWAGUCHI TAKEAKI
IPC: C02F1/28
Filed: 1989-11-10
Abstract: PURPOSE:To make a water purifier easy to use by reducing protruding and recessed parts as a whole from the aspect of a contour and eliminating an especially expanded part by receiving a water purifying cartridge in a main body case. CONSTITUTION:A water purifier is constituted by receiving a concentric cylindrical water purifier cartridge 5 in a main body case 6 in a detachable manner. A raw water supply pipe 7 is connected to one end of the inner cylinder 5c of the water purifier cartridge 5 and a raw water outflow port 59 is provided to the other end of the inner cylinder 5c while a purified water outflow port 5h is provided in the vicinity thereof. A shower stream/straight stream changeover nozzle 8 is provided to the leading end part of the main body case 6 and connected to the raw water outflow port 5g and purified water outflow port 5h of the water purifier cartridge 5 through a valve mechanism V.
Patent JP-2000105299-A (JP)
Title: Radiological image converting panel and manufacture therefor
Inventor: OGAWA HIROSHI
IPC: G21K4/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a radiological image converting panel with high sensitivity and a manufacture therefor. SOLUTION: This radiological image converting panel comprises a support and a stimulated phosphor layer formed by a stimulated phosphor provided on the support and a binder containing and supporting the phosphor, wherein the stimulated phosphor contains a phosphoric acid-based coupling agent. The stimulated phosphor may be previously surface-treated by a phosphoric acid- based coupling agent.
Patent JP-H06202821-A (JP)
Title: Solid memory disk and method and equipment for controlling it
Inventor: SUTEIIBUN UERUZU
IPC: G06F3/08
Filed: 1993-10-28
Abstract: PURPOSE: To provide a solid state memory disk and its control method which can be suitably applied to a portable computer. CONSTITUTION: A solid state disk contains a flash memory device array which stores data sectors. Each memory block of the flash array contains a data space which stores many data sectors and a block sector conversion table. The block sector conversion table identifies each data se stored in a block data space by means of its number. The solid state disk also contains a controller which controls both writing of sector data into the array and reading of sector data out of the array.
Patent JP-H11111541-A (JP)
Title: Unequally split inductor device
Inventor: SUGITANI MASAMI
IPC: H01F17/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an inductor device which can fulfill sufficient noise- removing function over a wide frequency range. SOLUTION: A plurality of (unequally split) split inductors LA and LB having inductance values are connected in series and, at the same time, the inductance values of the inductors LA and LB are selected so that Q of the series resonance of the inductors LA and LB at the frequency of the series resonance which occurs between the self-parallel resonance frequencies of the inductors LA and LB may become <=1. In addition, the frequency of the series resonance is made lower than the resonance frequency of the magnetic wall of the magnetic material for core of the split inductors having adjacent self-parallel resonance frequencies on the high-frequency side.
Patent JP-H10128960-A (JP)
Title: Solid ink jet printer
Inventor: KUNIMI KEIJI
IPC: B41J2/01
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To dispense with a platen heater through effectively using heat generated by a printing head and at the same time, eliminate irregularities in the print quality which are caused by a difference in the thickness of a medium by providing a fan and a ventilation hole on the printing head and blowing the heat from the printing head to the medium when a printer is operated. SOLUTION: A carriage 1 with a printing heat 7 for melting and ejecting a heat-melting ink mounted is shuttled back and forth on a guide member 2 through the engagement of a rack 5 with a pinion 6, and during this shuttle action, printing is performed. In this case, a fan 7 to be rotated by the rotation of the pinion 6 engaged with the rack 5 is incorporated in a carriage 1. When the printing head 8 moves for printing toward a medium (print medium) 9 from left to right of from right to left, the suction of air from a suction hole 4 and the ejection of a hot blast from an ejection hole 3 are performed by the rotation of a fan 7. Consequently, the medium 9 before printing is heated and thus irregularities in the print quality which are caused by a difference in the thickness of the medium 9 are suppressed.
Patent JP-H09135128-A (JP)
Title: Source follower circuit
Inventor: NISHINO AKIRA
IPC: H03F3/50
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a source follower circuit with a small gain reduction rate. SOLUTION: This circuit is provided with four n-type depression electric field effect transistors FET 1, FET 2, FET 3 and FET 4 and two resistances 5 and 6. A positive phase signal IN and an opposite phase signal INB are supplied to respective terminals 11 and 12 and the positive phase signal OUT and the opposite phase signal OUTB are outputted from the terminals 13 and 14. Then, the source of FET 3 is connected not only to one terminal of the resistance 5 but also to the gate of FET 4 and the source of FET 4 is connected not only to one terminal of the resistance 6 but also to the gate of FET 3.
Patent JP-2001115080-A (JP)
Title: Emulsion coating
Inventor: NAKAMURA KAZUHIKO
IPC: C09D5/02
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion coating capable of efficiently forming coating film having good dryness of a film-forming auxiliary as well as good weathering resistance and water resistance and excellent in blocking resistance. SOLUTION: This emulsion coating consists essentially of an emulsion obtained by carrying out emulsion polymerization of a polymerizable monomer component containing, at least, 10-89.8 wt.% polymerizable monomer having cycloalkyl group and/or polymerizable monomer having tertiary alkyl group, 10-89.8 wt.% n-butyl methacrylate, 0.1-10 wt.% polymerizable monomer having epoxy group and 0.1-10 wt.% polymerizable monomer having a group capable of reacting with epoxy group and an alkylene glycol-based solvent in an amount of 1-40 wt.% based on solid content of the emulsion.
Patent JP-H07285097-A (JP)
Title: Device for punching printed circuit board,etc
Inventor: TOMASU KUNTSU
IPC: G01B7/26
Filed: 1994-11-25
Abstract: PURPOSE: To improve a perforating apparatus for a printed circuit board and the like to achieve high perforation accuracy with a simple structure. CONSTITUTION: The potential difference is given between a drill 1 and a conductive surface layer or a n-th conductive layer Sn for measuring a height of the drill to a printed circuit board surface layer So, using a signal generated between the drill 1 and the surface layer So in the contact of a point of the drill and the surface layer So, for determining a zero level of a depth of a hole, and a signal generated in the contact of the point of the drill 1 and the n-th conductive layer Sn is used for determining a final level of the depth of the hole when necessary.
Patent JP-H03167445-A (JP)
Title: Method and apparatus for inspecting apparatus for measuring one or more characteristics of bulk material and apparatus for extracting aliquot from bulk material
Inventor: GUREGORII GOORUDO
IPC: G01N1/04
Filed: 1989-11-09
Abstract: PURPOSE: To improve the accuracy and reliability of the characteristic measurement of a bulkyl substance by measuring external variables affecting the normal operation of a measuring apparatus in parallel irrespective of characteristics to be measured, and totally obtaining the measured value. CONSTITUTION: One or more characteristics of a bulky substance such as, for example, moisture content of coal are monitored, measured by sensors 17 to 21, and predetermined data are recorded in a mechanical sampling unit 14. Simultaneously, one or more coefficients for affecting the accuracy and reliability of the result obtained by an apparatus for measuring the one or more characteristics of the substance by the direct or indirect influence of normal operation of the apparatus irrespective of the apparatus for measuring the characteristics of the substance such as, for example, the influence of magnetism to the apparatus for measuring a magnetic coefficient by providing a magnetic separator in a coal treating apparatus is excluded. Eventually, these data are totally integrated to obtain a measured value.
Patent JP-H09107718-A (JP)
Title: Apparatus for lifting working machine of tractor
Inventor: YAMAZAKI YASUHIDE
IPC: A01B63/10
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus capable of lifting or lowering a working machine connected to a tractor independent of a position lever. SOLUTION: A hydraulic fluid is supplied to a hydraulic cylinder 1 for lifting a working machine liftably connected to the back of a tractor. The hydraulic circuit of the apparatus is provided with a change-over valve 6 to supply the hydraulic fluid to the hydraulic cylinder without passing through a control valve 7 for controlling the fluid and lifting the working machine independent of the setting of a position lever and a holding valve 9 to hold the working machine at a position lifted by the change-over valve 6. The change-over valve 6 and the holding valve 9 are switched with a lifting lever 12 placed separately from the position lever.
Patent JP-2001110691-A (JP)
Title: Solid-state electrolytic capacitor and manufacturing method therefor
Inventor: MATSUMOTO IKUO
IPC: H01G9/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state electrolytic capacitor, with which part of a capacitor element will not be exposed to the outside from a package, even if a bend occurs when an anode lead of the capacitor element is welded to an external lead, and capacitance can be increased by increasing the volume of the capacitor element. SOLUTION: A square capacitor element 1 is formed, in which an end portion of an anode lead 11 is embedded in a wall surface of a sintered body of valve- acting metal and the outer periphery thereof constitutes a cathode lead. The anode lead 11 and the cathode lead 12 are connected electrically to first and second plate-like external leads 2, 3, respectively. In a package 5 surrounding the capacitor element 1, the surrounding of the capacitor element 1 excluding at least one of the upper and lower surfaces with respect to each of the surfaces (plate-like surfaces) of the external leads 2, 3 is formed by a resin package 5a, and an exposed surface is coated with a cladding 5b.
Patent JP-H10140145-A (JP)
Title: Organic electroluminescent element material and organic electroluminescent element prepared therefrom
Inventor: ENOKIDA TOSHIO
IPC: C09K11/06
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain an org. electroluminescent element which has good luminescent and electron injection characteristics, is excellent in stability of luminescent life, and has a high luminescence efficiency, a high luminance, and a long life by using an org. electroluminescent element material comprising a complex compd. contg. a di- to tetravalent metal atom. SOLUTION: An org. electroluminescent element material represented by formula I (wherein X is O, S, NR<9> , or >CR<10> R<11> ; R<1> to R<11> are each a group represented by formula II, H, a halogen, cyano, nitro, hydroxyl, siloxy, an acyl, carboxyl, sulfo, an alkyl, an alkoxy, an alkylthio, amino, an aryl, a cycloalkyl, an aryloxy, an arylthio. or a heterocyclic; Z is C or N; M is a di- to tetravalent metal atom; (n) is 2-4; and Y<1> to Y<3> are each H, cyano, an alkyl, a cycloalkyl, an aryl, or a heterocyclic) is used as a luminescent material or electron implantation material in a luminescent layer or electron implantation layer of an electroluminescent element.
Patent JP-2000121400-A (JP)
Title: Mass flow controller, flow rate control method, liquid- phase material evaporation and supply device and thin film formation apparatus
Inventor: YUDASAKA KAZUO
IPC: C23C16/448
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a mass flow controller whose temperature control is easy and whose reliability is high. SOLUTION: In this mass flow controller 1, a control device 11 by which a control signal used to make a liquid-phase material 17 flow out at a prescribed flow rate is supplied to a flow rate control valve 10 is provided, and the flow rate control valve 10 which can control a flow rate by providing a liquid drop output structure used to output the flowing-into liquid-phase material 17 as a liquid drop is provided. Then, while the number of liquid drops which are outputted at one time or their flow rate is adjusted, the flow rate is controlled.
Patent JP-H07128764-A (JP)
Title: Photographic sensitive material
Inventor: NAKAJIMA AKIHISA
IPC: G03C1/00
Filed: 1993-10-29
Abstract: PURPOSE:To provide the photographic sensitive material having a stretchable primer layer enhanced in adhesiveness and transparency, and exerting no adverse effects on photographic performances, and having a dye layer formed uniformly and firmly and an easily reusable support. CONSTITUTION:The photographic sensitive material having a support and at least one silver halide emulsion layer is provided with the primer layer composed of at least a composition comprising a copolymer or a composition composed essentially of a water-soluble polyester or a water-soluble polyester and a vinyl type polymer, and the dye layer formed successively on the support.
Patent JP-H08153927-A (JP)
Title: Semiconductor laser
Inventor: NAKAHARA KOJI
IPC: H01S5/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide a long wavelength band semiconductor laser wherein the threshold current is small (especially smaller than or equal to 1mA) and the slope efficiency is high, and a laser array. CONSTITUTION: In a laser resonator 23, one side end surface is constituted of a total reflection mirror 2, and other side end surface is constituted of a mirror 22 formed by cleavage. The stripe width of the resonator is formed wider than other parts, only in the vicinity 25 of the total reflection mirror 21, in order to reflect a light of long wavelength. Since the total reflection mirror is used for at least one side reflection surface, a laser whose resonator length is short can be formed. Since the stripe width only in the vicinity of the total reflection mirror part is large and the stride width of other Parts is small, the threshold current is small.
Patent JP-H02136676-A (JP)
Title: Refrigerator
Inventor: ITO MASAKI
IPC: F25D25/00
Filed: 1988-11-18
Abstract: PURPOSE:To prevent the drying of stored articles such as vegetables or the like as well as the rotting of the same due to dewing by a method wherein the lid body of a box body, sealing by covering a large vessel, is provided and a small vessel, supported by rails provided on the lid body between the lid body and the large vessel and provided with a multitude of penetrating holes and the like, is provided while cold air is ventilated between a partitioning wall and the lid body through convection. CONSTITUTION:A small vessel 27 is supported in a lid body 32, having the shape of a box body substantially and covering a drawable large vessel 23, by rails 34a provided on the lid body 32 so as to be drawable independently at the upper part of the opening surface of the large vessel 23 while the inside of the large vessel 23 is sealed tightly by seal members 38, 39 provided on the peripheral rim of the end of the lid body 32. An air passage 35 for ventilating cold air actively through convection, is provided in a space between the upper surface of the lid body 32 and a partitioning wall 6, holding moisture permeating films 34 on the side surfaces thereof and partitioning an upper storage chamber 8 and the space. Accordingly, the inside of the large vessel is sealed by the lid body while interposing the small vessel while the inside of the large vessel and the small vessel is kept in the same sealed condition by penetrating holes provided on the small vessel.
Patent JP-H11213015-A (JP)
Title: Method and device for collecting data
Inventor: MANO YOSHIZUMI
IPC: G06F17/30
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To automatically obtain information from an interconnection network (internet) site specified by a user and to automatically collect information for market research and customer's trend. SOLUTION: A user inputs the internet address and an access period of an web page through a user interface to program a computer device 14. The device 14 periodically and automatically accesses a specific web page and loads down information from the web page. The information is stored in a large capacity storage device 32. Thereby the user can judge whether interesting information is included in the web page or not by observing the downloaded web page without practically connecting a user terminal to the internet.
Patent JP-H11103812-A (JP)
Title: Dried potato
Inventor: SHIMOHASHI MASATO
IPC: A23L19/15
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain dried potato extremely rapid in restoring property in the case restored with water and exhibiting texture of potato itself which is not soggy. SOLUTION: This dried potato is dried product of potato cut into blocks and comprises aggregate of cell having 50-250 μm average diameter and aggregate of the cell forms lamellar structure having spaces with 100-1,000 μm width and has 10-50 wt.% oil content and <=10 wt.% water content. The dried potato can be produced by successively subjecting cut pieces of potato to boiling treatment, freezing treatment and frying treatment under 700-760 mmHg reduced pressure at 70-95 deg.C.
Patent JP-H09116494-A (JP)
Title: Wavelength division/multiplex submarine branching system
Inventor: YAMAMOTO SHU
IPC: H04B10/291
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a branching-side cable and to simplify the constitution of a switch circuit when a fault occurs in the cable by using a passive optical submarine cable for an optical submarine cable branching/synthesizing wavelengths. SOLUTION: A WDM signal where the four wavelengths of λ1 -λ4 are multiplexed from a WDM terminal station equipment 10 is repeated/transmitted by an optical amplification repeater 6 and a submarine cable 9. Only the signal of λ2 in the WDM signals is reflected by optical grating 2 and is branched by an optical circulator 3. The signals of λ1 , λ3 and λ4 , passing through optical grating 2 are synthesized with the signal of λ'2 and are transmitted to the light reception part of a WDM terminal station equipment 10'. The signal of λ2 is transmitted to the terminal station equipment 12 of a branching station. A remote excitation optical amplifier 13 is excited by a remote excitation laser 14 through a coupler 15, and the signal of λ2 is amplified.  On the other hand, high output optical amplifier 16 is provided for the terminal station equipment 12, and the output of the signal of λ'2 is increased. Thus, the distance between the device 1 and the equipment 12 can be extended by the increase of the output of the signals of λ2 and λ'2 , and it is not necessary to supply power to the submarine cable 17.
Patent JP-H06139333-A (JP)
Title: Picture generating device
Inventor: TANAKA MASAYOSHI
IPC: A63F13/843
Filed: 1992-10-30
Abstract: PURPOSE:To provide the picture generating device which reduces the operation processing volume required for picture synthesis and processing accompanied with this picture synthesis. CONSTITUTION:A storage means 4 where picture data including form data of an object is stored, a picture synthesizing means 21 which performs picture synthesis based on picture data read out from the storage means 4 and outputs a video signal, and a control means 1 which controls picture synthesis in the picture synthesizing means 21 in accordance with a prescribed program are provided, and data obtained by dividing the form of the object in a hierarchical structure is obtained as form data of the object, and a display image of the object expressed in a three-dimensional space is formed by the operation, which accords with the program using form data having the hierarchical structure, in the control means 1 and is subjected to picture synthesis by the picture synthesizing means 21.
Patent JP-H02197446-A (JP)
Title: Vibration absorbing device for automobile
Inventor: MUROI AKIRA
IPC: H01M50/202
Filed: 1989-11-10
Abstract: PURPOSE:To enable effective reduction of low frequency vibration, generated in a car body, by mounting in the vicinity of the front end of a vehicle a battery serving as the damper mass, and supporting this battery to the car body through an elastic material, thereby specifying the natural vibration frequency of the battery. CONSTITUTION:An automobile battery bracket is divided into a lower side bracket 110 mounted to the front end part of a car body side member 100 through a stay 101 and an upper side bracket 130 removably holding a battery 120, being constituted by connecting both the brackets 110, 130 through a mount 140 consisting of two or more mount rubbers 141 to 144. The battery 120, whose bottom part is placed on the upper side bracket 130, is fixed by rods 134, 135, provided with nuts 131, 132, and a metal fixture 136. Thus using the mount rubbers 141 to 144 as a damper spring with the battery serving as the damper mass, the natural vibration frequency of the battery 120 is set to 20 to 30Hz.