baber/WOPTO huggingface dataset:
Patent JP-S61180582-A (JP)
Title: Piezoelectric supersonic wave motor
Inventor: SASAKI NOBUTOSHI
IPC: H01L41/09
Filed: 1985-02-04
Abstract: PURPOSE:To reduce a drive voltage of a piezoelectric vibrator by composing the vibrator formed by laminating one or more layers of green sheets printed with electrodes and sintering them. CONSTITUTION:Piezoelectric ceramic powder is dispersed in an organic solvent together with an organic binder and a plasticizer, and obtained slip is formed on a green sheet by a doctor blading method. After electrodes are printed on one side of the sheet, the prescribed number of sheets are laminated, closely contacted and cut. The piezoelectric ceramic element produced by sintering the thus laminated green sheets is used as a piezoelectric vibrator 11. The vibrator 11 is mounted on an elastic unit 12, and contacted through a frictional material 14 with a slide 13.
Patent JP-H11197480-A (JP)
Title: Particulate material mixing and fine powder removing method and apparatus
Inventor: SAKASHITA HIROYUKI
IPC: B01F33/40
Filed: 1998-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent a material from falling to a temporary storage hopper in an unmixed state and to achieve the miniaturization of the temporary storage hopper. SOLUTION: The fluidizing hopper 2 connected to a suction air source 16, a supply pipe 4 consisting of the vertical pipe 4A communicating with the entrance and exit 2a of the fluidizing hopper 2 in a vertical direction and the lateral pipe 4B communicating with the vertical pipe 4A in a lateral direction and the temporary storage hopper 6 connected to the supply pipe 4 are provided. A level meter 70 for detecting a material filling level is provided to the vicinal position of the extension line L of the lowermost surface 5 in the lateral pipe 4B of the supply pipe 4 or the position above the extension line L.
Patent JP-H10215820-A (JP)
Title: Manufacture of binding agent using fish skin and food using the binding agent
Inventor: NAKAYAMA KOICHI
IPC: A23L29/20
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide the method for manufacturing a binding agent using fish skin and a food using the binding agent by effectively utilizing the component such as protein dissolved at the time of boiling the fish skin of a salmon or the like as the binding agent of the food (casein extracted form cow's milk is mainly used as the binding agent for the food at present.). SOLUTION: Stock, that is the binding agent, is obtained through a washing process 1 for washing the fish skin, a stock dissolution process 2 for dissolving the stock by immersing the fish skin washed in the process 1 in prescribed water and boiling it at a prescribed temperature for a prescribed time and a separation process 3 for separating fish skin dregs or the like and the stock from the stock passed through the process 2. Also, the binding agent is added to prescribed processed sea food and the processed sea food in a block shape provided with a prescribed size is obtained.
Patent JP-H11219554-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WATANABE TAKASHI
IPC: G11B15/61
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the scraching of a tape and also to lower the cost of a device by eliminating the lower flange of a guide roller and unitizing a guide for regulating the position of the width direction at the time of drawing out a tape to a tape guiding body. SOLUTION: The flange 10b provided in a tape guiding body 10 by holding a roller 24 with a washer 29 achieves a function equivalent to a lower flange. The relation of respective diameters ϕC, ϕA, ϕB of the flange 10b, an upper flange 23 and roller 24 is constituted so as to satisfy ϕC>=ϕA>ϕB or ϕA>=ϕC>ϕB. As a result, the flange 10b regulates the position of the width direction of a tape until the tape is drawn out from a cassette to be wound around a cylinder and prevents damage of scraches or the like from being imparted on the tape without applying a restricting force to the tape during the tape is running. Thus, even when a guide roller which does not have the lower flange is used in this device, the constant running of the tape is made possible.
Patent JP-2000212921-A (JP)
Title: Post equipped with reflecting body and light-reflecting body
Inventor: SAIGO SHIRO
IPC: E01F9/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a post equipped with a reflecting body using a reflecting plate in which prismatic irregularities are formed on the rear face, which has a totally circumferential reflecting body always retaining a sufficient reflecting quantity of light in the wide change of incident angles and a minute observation angle and has excellent optical characteristics and further, can reduce the cost. SOLUTION: The base fixing part 4 of a totally circumferential light- reflecting face 3 is covered with a regular polygon of twenty-four angular shape near to a little smaller diameter circle than the circular line of a supporting column body 2. Four bases 7 with reflecting plates are arranged to form a regular twenty-six angular shape near to a circle. The base 7 with the reflecting plates is composed of polygonal arched reflecting faces 8 formed of a quarter arch (90 degrees arch constituting the twenty-four angular shape) by arranging six ranks of the reflecting plates constituting the totally circumferential light- reflecting face 3 and arranging two files of the plates and arched base bodies 9 formed of a quarter arch (90 degrees arch constituting the twenty-four angular shape) at the surface provided at the inside of the polygonal arched reflecting faces 8.
Patent JP-H03223817-A (JP)
Title: Interchangeable lens
Inventor: TANAKA OSAMU
IPC: G03B5/00
Filed: 1990-01-30
Abstract: PURPOSE:To obtain the interchangeable lens which is good in operability and compact by providing both a function which adjusts photographic power by rotating a lens group and the optical system of a focal plane in the direction of the optical axis, and a function which rotates only an adhered camera main body on the optical axis as an enlargement close-up function. CONSTITUTION:When desired power is set, power varying means 3, 5, 13, 14, 18, 20, and 21 adjust the position relation between the lens group and focal plane. Further, framing means 2, 3, 5, and 6 rotate only the camera main body on the optical axis of projection about a lens barrel while the adjustment of the optical system such as power variation and focus operation is completed, thereby performing desired framing. Driving for moving the lens group and camera main body at the time of setting and operating a magnification and driving for rotating only the camera main body at the time of framing are performed by driving means 4, 40, 41, and 43, whose driving force transmission system is switched by switching means 1 - 3 and 61 - 64. Consequently, an increase in size is suppressed and the operability is improved.
Patent JP-H05221690-A (JP)
Title: Water-repellent glass and its production
Inventor: SOEJIMA AYAKO
IPC: C03C17/34
Filed: 1992-02-06
Abstract: PURPOSE:To improve the water repellency and mechanical and chemical durabilities of the glass by exposing the surface of an inorganic film formed on a glass substrate to a plasma to fluorinate the inorganic film. CONSTITUTION:A thin carbon film or a thin film 2 comprising an inorganic substance containing a carbide as a main component is formed as a highest layer on a glass substrate 3. The carbide is selected from SiC, TiC, Cr3C2, ZrC, NbC, TaC and WC. The surface of the thin film 2 is exposed to a plasma containing a fluorinated carbon (CF4 or a mixture gas of the CF4 with oxygen) to form a carbon-fluorine bonded layer 1 on the surface of the thin film 2.
Patent JP-S55148896-A (JP)
Title: Jointtconnected boom* support arm and bucket assembly for tunnel excavator
Inventor: HAAMAN HANBAAGAA
IPC: E21D9/10
Filed: 1980-02-21
Abstract: The articulated boom-dipper-bucket assembly is utilized in a tunnel boring machine of the type which includes a hollow cylindrical body with a front circular cutting edge and a central axis on which an excavator including the assembly is positioned. The assembly includes a base having a front face facing axially of the machine and being mounted on a bulkhead having siderails which are received in channels fixed to the body and extending parallel to the central axis. A piston and cylinder mechanism is associated with the bulkhead for reciprocating same in a direction parallel to the central axis. The assembly further includes a boom having one end pivotally mounted to the front face of the base at one side thereof and a second end positioned outwardly from the base, an elongate dipper member pivotally mounted at a first inner end to the second outer end of the boom, and a bucket-scoop having an inner edge and an outer cutting edge and being pivotally mounted to a second outer end of the dipper member. The assembly also includes a mechanism for rotating the base on the bulkhead, a first reciprocal power mechanism pivotally connected at one end to the front face of the base at the other side thereof and pivotally connected at the other end to the boom at a point spaced from the first end thereof, a second reciprocal power mechanism pivotally connected at one end to the first end of the boom and at the other end to the first end of the dipper member and a third reciprocal power mechanism pivotally connected at one end to the first end of the dipper member and at the other end to the inner edge of the bucket-scoop.
Patent JP-H08193413-A (JP)
Title: Construction of multiple dwelling house
Inventor: YAKUSHIJI HIROJI
IPC: E04F17/08
Filed: 1995-01-13
Abstract: PURPOSE: To provide a wide space as large as possible for dwelling space and common external corridor space which is easy in maintenance of combustion type water heater and will not give uncomfortableness to people passing the common external corridor by exhaust gas. CONSTITUTION: Multiple floor spaces 3 are provided in a building main body 100 in the vertical direction, and a common external corridor space 6 is formed in a floor space 3 in the foot that it extends along a protective fence 9 of the building main body 100. Also a dwelling space 5b is formed in the floor space 3 in the form that it extends along the common external corridor space 6, and a water heater unit 11 to feed hot water to the dwelling space 5b is arranged at a position corresponding to the floor space 3 in the building main body 100 on the common external corridor space 6 side in the form that it is projected from the building main body 100. Then the exhaust gas release port of the water heater 11 is directed in the direction opposite to the common external corridor space 6 or in the direction along the extension direction of the common external corridor space 6.
Patent JP-H07101294-A (JP)
Title: Strip for sealing
Inventor: JIERAARU GIYARA
IPC: E06B7/23
Filed: 1994-02-18
Abstract: PURPOSE: To provide a sealing strip capable of sealing an opening part against wind and rain and shutting off external noise sufficiently. CONSTITUTION: This sealing strip seals periphery of at least a part of a frame in an opening part which is made of a compressive material 14 positioned to be compressed between the frame 22 forming a barrier seal and a closed closing member 24 and can be closed by the closing member. The sealing strip is characterized by an additional material 30 which has higher acoustic impedance than acoustic impedance of the compressive material 14 and is positioned with respect to the compressive material 14 so as to damp acoustic wave motion energy passing between the closed closing member 14 and the frame 22 easily.
Patent JP-H07230428-A (JP)
Title: Electronic computer
Inventor: YOSHIZAWA HIROAKI
IPC: G06F15/02
Filed: 1994-02-18
Abstract: PURPOSE:To obtain the electronic computer which is low in price and can display a calculation expression and suits to learning by constituting a display device which is equipped with a number display part in the center and character display bodies on both the right and left sides. CONSTITUTION:The liquid crystal display part 10 is equipped with the 10-digit, 7-segment display part 11 in the center and also equipped with the four-dot display part 12 at the left-side upper part and the dot display part 13 at the right-side lower part. Here, numeric data are displayed at the 7-segment display part 11, a prepositional function such as 'sin' and 'cos' is displayed at the left-side dot display part 12, and two-term functions such as 'mu' and 'divided by ' or an engineering unit such as 'K' and 'M' in 'ENG' (engineering) mode is displayed at the right-side dot display part 13 in principle. Further, an exponent display part 14 and a mode display part 15 are provided. Consequently, the display device need not be composed of an entire-surface character display body and a calculation expression which is inputted with keys can be displayed in order.
Patent JP-S56117598-A (JP)
Title: Driving device for pulse motor
Inventor: NODA ATSUSHI
IPC: H02P8/12
Filed: 1980-02-22
Abstract: PURPOSE:To obtain both stability at low speed and revolution at high speed by mounting switching elements, which selectively connect a resistor for control and diodes in parallel in response to the speed of revolution, between the terminals of the winding of a pulse motor. CONSTITUTION:Terminals at the grounding sides of each winding L1-L4 of a pulse motor are each grounded through transistors Tr1-Tr4 for switching, controlling pulse signals are applied to input terminals 1-4 successively, each winding is excited and revolution is obtained. When revolution at low speed, a transistor Tr5 for control is conducted, a relay Sr is excited and a resistor R1 is short-circuited by the contact. Thus, diodes D1-D4 are each connected in parallel with each winding L1-L4 the step revolution of braking action by the back electromotive force of the winding is ensured. When revolution at high speed, the transistor Tr5 for control is at OFF, the resistor R1 is connected to the winding L1-L4 through the diodes and braking action is reduced.
Patent JP-S61210749-A (JP)
Inventor: UIRIAMU CHIESUREI HIYUUZU
IPC: H04L27/227
Filed: 1986-02-04
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-S63226346-A (JP)
Title: Laser resistant ventilation apparatus
Inventor: PATORITSUKU DABURIYUU KOORUMAN
IPC: A61M16/04
Filed: 1988-02-02
Abstract: A liquid-filled sealing cuff (20) of a surgical ventilating device is protected from laser-effected damage during laser surgery by a liquid-containing barrier cuff (22) positioned between an area of the laser surgery and the liquid-filled sealing cuff. The body of the surgical ventilating device is formed of a matte-finished flexible metal tube (18) in the area of the laser surgery to resist damage by laser beam impact and to disperse highly unfocused light when a surgical laser beam is directed against the outer surface of the metal tube.
Patent JP-H06235996-A (JP)
Title: Silver halide photosensitive material
Inventor: FUKUI MAKOTO
IPC: G03C1/91
Filed: 1993-02-09
Abstract: PURPOSE:To provide a silver halide photosensitive material improving the conveyance property and abrasion resistance, improving the static resistance, improving the reduction of the photographic fog occurrence due to the light when a cassette is stored, and having no water drop irregularity, no roller trace, and no residual color irregularity by improving the surface physical property of the photosensitive material. CONSTITUTION:A silver halide photosensitive material is provided with at least one layer of a silver halide emulsion layer at least on one side of an opaque base, and boron nitride grains are contained at least in one layer of constituting layers. The layer containing the boron nitride grains is installed on the other face of the side of the silver halide emulsion layer, on the most surface layer, or on the lower layer of the silver halide emulsion in the practical arrangement.
Patent JP-H01196041-A (JP)
Title: Light absorbent dye for photography
Inventor: TANAKA AKIRA
IPC: G03C1/825
Filed: 1988-02-01
Abstract: PURPOSE:To prevent irradiation and halation and to obtain the effect of a spectral filter by using a specific dye. CONSTITUTION:The dye expressed by the formula 1 is used. In the formula 1, R1 denotes an alkyl group, aryl group; R2 denotes an alkyl group. The silver halide photographic sensitive material colored by this dye has, therefore, no substantially unnecessary side absorption in other wavelength regions while said material has the broad absorption band in the desired wavelength region. All these dye have a high molecular extinction coefft. and do not exert the adverse influence such as fogging and desensitization on photographic characteristics. The irradiation and halation are thereby prevented and the sufficient filter effect is obtd.
Patent JP-S57137738-A (JP)
Title: Vibration-damping device for column
Inventor: ISEYA TOSHIFUMI
IPC: F16F15/03
Filed: 1981-02-18
Abstract: PURPOSE:To enhance durability by a construction wherein the first magnetic body is provided at the tip of a free end of a column fixed at one end and the second magnetic body is suspended by a coil spring provided for the column, with a gap between the first and the second magnetic body, so that the two magnetic bodies are attracted by each other. CONSTITUTION:The first permanent magnet 7 embedded in an electrical conductor 6 is provided at the free end of the column 2, and the second permanent magnet 9 embedded in an electrical conductor 6 is suspended at such a position as to face the first magnet 7 by a coil spring 3, with a gap between the magnets 7, 9. The magnets 7, 9 are so positioned that their poles of different polarities are faced to each other to produce an attracting force. Accordingly, even when the free end is vibrated by an external force such as seismic forces, the phase difference between the movements of the magnets 7, 9 produces changes in the magnetic flux densities in the conductors 6, 8 so that eddy currents are generated in the conductors 6, 8 to prevent the conductors from contacting, thus resulting in a vibration-damping effect.
Patent JP-H03227148-A (JP)
Title: Facsimile communication method in travelling object
Inventor: TAKAHASHI TADASHIGE
IPC: H04W92/08
Filed: 1990-01-31
Abstract: PURPOSE:To improve the operability at transmission of an original by setting the mode to an automatic reply mode, using a prescribed default value, setting the mode to the polling transmission mode and using a prescribed key of a radio telephony equipment automatically to set the hook-off state. CONSTITUTION:A transmission original is set to a facsimile equipment 3 with the automatic replay mode selected, then the polling transmission mode is preset (10). Then a telephone set of a radio telephony equipment 1 is used to make a phone call to a specific opposite party and to reach the opposite party for the conversation 11. After the end of conversation with the opposite party, a prescribed key of the telephone set is depressed to output 12 a start signal and a facsimile equipment 3 is hooked off automatically. Through the constitution above, the operation of the facsimile equipment 3 in the case of original transmission is not required and the original is sent by one-touch operation of a prescribed key of the radio telephony equipment to improve the operability at the transmission of the original.
Patent JP-S5297776-A (JP)
Title: Tramcar circuit line insulation testing apparatus
Inventor: NAKAMURA ATSUSHI
IPC: G01R31/12
Filed: 1977-03-02
Abstract: PURPOSE: Measurement time is considerably reduced by carrying out the operation of measuring the insulation resistance between circuits obtained by shortcircuiting one circuit selected out of all circuits of tramcar circuits and all the remaining circuits excluding said circuit, concerning all the circuits. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07227900-A (JP)
Title: Parison thickness control method in blow molding machine
Inventor: UCHIYAMA MIKIO
IPC: B29C49/04
Filed: 1994-02-21
Abstract: PURPOSE:To produce a profile automatically and properly by a method wherein a position of an inflection point for a height of a product and a moving quantity of a die necessary for controlling the thickness at the point are computed and a spline interpolation is performed for the point so as to produce a profile having a thickness of a parison. CONSTITUTION:An extruding device 11 rotates a ball screw 3 by a servomotor 1 through a cup ring 2, adjusts up-and-down movement of a die 4 so as to adjust a clearance between the die and a core 5, and changes a thickness of a parison. The servomotor 1 is controlled by a servo controller 7 through a servo amplifier 6. In this case, to a setting/displaying device 9 equipped with a monitoring double-face 10, a height, an outer diameter, and a thickness of a product are inputted. By a programmable controller 8, a position of an inflection point with respect to the height and a moving quantity of the core 5 or the die 4 necessary for controlling the thickness at the point are computed, and a spline interpolation or linear interpolation is performed for the point so as to produce a profile having the thickness of the parison.
Patent JP-H11218454-A (JP)
Title: Operating force detector
Inventor: SHIBA BUNICHI
IPC: G01L5/22
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an operating force detector capable of detecting at least one of the operating direction and quantity in a simple constitution. SOLUTION: An operating means 54 comprises a plurality of detecting means. When the operating means 54 is operated manually or otherwise in a direction, the plurality of detecting means are pushed according to its motion, the input values of the detecting means are sent to a manipulated variable determining means 66 which operates this signal to detect at least either the quantity or direction of the forces exerted on the operating means 54. Because of the simple structure of the detecting means, they can be easily incorporated an apparatus to realize a detector which will not give harmful influences on the outside.
Patent JP-S63192396-A (JP)
Title: Production of l-isoleucine
Inventor: TERASAWA MASATO
IPC: C12P13/06
Filed: 1987-02-03
Abstract: PURPOSE:To industrially and advantageously obtain the titled compound useful as a medicine, food, feed nutrient supplement, etc., by aerobically cultivating an ethanol-assimilating microorganism of the genus Brevibacterium while successively adding alpha-ketobutyric acid (salt) into a culture medium. CONSTITUTION:An ethanol-assimilating microorganism, preferably Brevibacterium flavum MJ-233 (FERM-P No.3068), etc., belonging to the genus Brevibacterium is inoculated into a culture medium and ethanol is aseptically added. Cultivation is aerobically carried out while successively adding alpha- ketobutyric acid or a salt thereof, e.g. sodium alpha-ketobutyrate, etc., into a culture medium to afford the aimed compound. Furthermore, the alpha-ketobutyric acid or salt thereof is preferably successively added so that the concentration thereof in the culture medium may not exceed 30mM.