baber/WOPTO huggingface dataset:
Patent JP-H02142530-A (JP)
Title: Endoscope
Inventor: FUSE EIICHI
IPC: G02B23/24
Filed: 1988-11-22
Abstract: PURPOSE:To enable the observation of a morbid part uniformly sprayed with a chemical even when the part is uneven by providing an ultrasonic vibration element near the top end opening part of a channel and atomizing the chemical injected through the channel by ultrasonic vibration. CONSTITUTION:A piezoelectric element 27 is provided near a nozzle 21A, and by pushing a foot switch 32, a high frequency is applied to the piezoelectric element 27 from a high frequency oscillator 31. The piezoelectric element 27 is formed of a piezoelectric material 33 and electrodes 34, 35, to which a high frequency is applied to oscillate ultrasonic waves. While a chemical is sent through an air and water supply pipeline 21 and injected from the nozzle 21, a high frequency signal for driving is applied to the piezoelectric element 27, the compression solution is sent forward to the piezoelectric element 27, and the chemical is atomized followed by spraying. As this can be conducted apart from a morbid part 36 without making the surface of the piezoelectric element 27 into contact with the morbid part 36, the chemical can be sprayed with observing the morbid part 36, the chemical can be sprayed in a amount proper to the condition of the morbid part 36, and an uniform spray can be conducted even if the morbid part 36 is uneven.
Patent JP-H11127723-A (JP)
Title: Crawl apparatus
Inventor: YAMAGIWA MASAYOSHI
IPC: A01K63/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a crawl apparatus useful for fishery, etc., capable of keeping a sufficient strength for any load caused by the waves, etc., and excellent in corrosion resistance and durability to sea water by being equipped with a frame structure using a fiber reinforced plastic member as an indispensable member. SOLUTION: This crawl is provided with a frame structure 1 employing, as an indispensable member, a fiber reinforced plastic member e.g. a material obtained by reinforcing a thermosetting plastic resin such as an unsaturated polyester resin with a fiber material such as carbon fiber. Preferably, the frame structure comprises fiber reinforced plastic pipes and fiber reinforced plastic members connecting the pipes, and the crawl apparatus is pref. equipped with at least a float 2 and net 3.
Patent JP-H02143519-A (JP)
Title: Wiring forming method
Inventor: SATO JUNICHI
IPC: H01L21/28
Filed: 1988-11-25
Abstract: PURPOSE:To leave no impurities on an insulating film, and to prevent growth of high-melting point metal grains thereon by a method wherein, after an aperture part has been formed on the insulating film and the film which is selectively removable against the insulating film, and the upper layer of the selectively removable film only is removed. CONSTITUTION:An SiO2 film 12, as an insulating film, and an SiN film which is selectively removable against the SiO2 film 12, are formed by lamination on the surface of a silicon substrate 11 successively using a CVD method. The pattern of a resist 14 is formed on an SiN film 13, and an aperture part 16 is formed on the SiO2 film 12 and the SiN film 13 on the impurity-diffusion region 11a of the silicon substrate 11 by conducting RIE using the resist 14 as a mask. After the resist 14 has been removed, the SiN film 13 only is removed selectively against the SiO2 film 12 using thermal phosphoric acid and the like. Then, a tungsten film 15 is formed only inside the aperture part 16 using a tungsten selective CVD method. As the SiN film 13, having possibility of adhesion of impurities contained in the resist 14, is removed, no impurities adhere to the upper surface of the SiO2 film 12.
Patent JP-H06146327-A (JP)
Title: Working machine control device for construction machine
Inventor: ONO TOMOAKI
IPC: E02F3/43
Filed: 1992-11-06
Abstract: PURPOSE:To improve work precision of a construction machine by a method wherein, with regard to a position and a speed during operation, an error between a target value and an actual value is detected and subsequent operation is controlled based on the error signal. CONSTITUTION:A position sensor 5 for detecting an operation position and an operation speed is arranged to a hydraulic cylinder 1 and an output signal therefrom is inputted to a control part 4c of a control means 4. The duty ratio of an output pulse signal is determined by a control part 4c, based on the signal, so that the actual speed and the position of the hydraulic cylinder 1 are adjusted to a value approximately equal to a target value. The actual speed and the position of the hydraulic cylinder 1 are computed to output a result to comparing means 4d and 4e. A target value is also inputted to the comparing means 4d and 4e and an error between an actual value and a target value is outputted. A signal for the error is stored in a memory means 4f and added to target values from a target speed setting means 4a and a target position setting means by means of adding means 4g and 4h. Since a target value obtained by correcting an error during preceding operation is read in the control part 4c, high-precise operation of an operation machine can be achieved at a subsequent time through control thereby.
Patent JP-H04289290-A (JP)
Title: Device for screening material for manufacture of paper
Inventor: DEIBITSUDO II CHIYAPUKA
IPC: B01D29/01
Filed: 1991-11-13
Abstract: PURPOSE: To minimize a mechanical action of a rotor by rotating a rotor having a specific structure in a screening chamber formed with two annular flat screening plates. CONSTITUTION: This screening apparatus has a screening chamber 55 formed with flat screening plates 36 and 46, and a cylindrical wall part 35, and a rotor 15 is provided in a rotatable state. The rotor 15 has a fan blade 60 extending for a boss 61 passing through a gap 45 and its size and shape are designed to attain an outer periphery in a part having a hole of the screening plate. Particles respectively having sufficiently small size freely pass the screening plate and a large lump or other shape of a material to be excluded is transferred to an annular space radially outside of the rotor.
Patent JP-S63151411-A (JP)
Title: Manufacture of simple mold for molding plastic
Inventor: NOZAKI MITSURU
IPC: B29C33/38
Filed: 1986-12-16
Abstract: PURPOSE:To make a simple mold simply and stably by a method in which a mixture of a thermosetting resin composition of cyanic acid ester of a specified melting point with metallic powder, metallic fiber or inorganic filler in a prescribed composition is cured to form a model, and then low melting point metal is cast, or sprayed by using the model, and it is cooled. CONSTITUTION:90-40 pts.vol. thermosetting resin composition of cyanic aid ester of 100 deg.C or lower of melting point is mixed with 10-60 pts.vol. filler composed of metallic powder, metallic fiber or inorganic filler as essential components. This mixture is cast into a mold and deareated, and then is cured, whereby a model is produced. This model is dipped into molten metal, and when the molten metal around the model is cooled and solidified, the model is taken up, and the solidified metal is taken out from the model. In addition to this method, another method is used, in which metal is adhered onto the model by metal spray coating such as plasma spray coating, arc spraying or air-pressure spray coating. Thus, a simple mold is produced with low melting point metal.
Patent JP-H10120058-A (JP)
Title: Container made of synthetic resin sheet
Inventor: KAMO MAMORU
IPC: B65D43/22
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a container made of a synthetic resin sheet wherein when a part of contents is stored after unsealing, a sealing member or part is not needed at all, a sealing state can be kept or held by the container itself, and a large storage space is not required, because a lid does not open to become bulky. SOLUTION: In a container comprising a container body 1 and a lid 2 made of a synthetic resin sheet material wherein they are coupled and molded foldably at a fold 3, a swelling protrusion 4 having a large diameter part 43 with a top 42 protruding from a swelling base 41 in a planar direction is provided on either of outer peripheral parts 1E, 2E of both bodies 1, 2. On the remaining part, a swelling recess 5 comprising a recess 50 sized to receive the whole top 42 on the swelling protrusion 4 and a recessed engaging part which is a recess to be engaged with the swelling protrusion 4 and has a large diameter part with a bottom side protruding from a recessed base in a planner direction which are contiguously formed is provided.
Patent JP-S62157500-A (JP)
Title: Acoustic diaphragm
Inventor: IGUCHI MASATOSHI
IPC: H04R7/08
Filed: 1985-12-28
Abstract: PURPOSE:To improve a sound quality and to expand a high area reproducing band by using an ultra drawing polyethylene or the compound material with the ultra drawing polyethylene as the reinforced material at a skin layer in the acoustic diaphragm having a multi-layer structure like a honeycomb diaphragm. CONSTITUTION:An ultra drawing polyethylene is small in density, large in external loss and excellent in a ratio elastic modulus compared with an alamid fiber and a carbon fiber. The characteristic of the ultra drawing polyethylene is used and an ultra drawing polyethylene sheet, the ultra drawing polyethylene fiber or a compound material with a tape as a reinforced material is the skin layer of the multilayer-structure diaphragm. For example, four ultra drawing polyethylene tapes are alternately laminated so that the drawing direction can cross at 90 deg., thermally pressed at the pressing conditions of a temperature 140 deg.C and a pressure 50kg/cm<2> for 5min, sheeted, the obtained polyethylene sheet is bonded to an aluminum honeycomb and the three-layer structure diaphragm is made. At the diaphragm, the resonance peak in a high area is low and the effect of the internal loss is conspicuous.
Patent JP-H11116436-A (JP)
Title: Preparation for external use for skin
Inventor: SAKAI TETSUYA
IPC: A61K8/63
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for skin that contains erythritol, an anti-inflammatory component and an antimicrobial agent, manifests excellent pimple treatment effect with mild action on the skin and no hormone- like side effect and is useful for treatment of acne. SOLUTION: This preparation for external use for skin comprises (A) 0.01-10.0 wt.% of erythritol, (B) an anti-inflammatory component, in an amount of 0.0001-10.0 wt.%, when glycyrrhizic acid is used as the component B, and (C) an antimicrobial agent, in an amount of 0.001-10.0 wt.%, when cork tree bark is used as the component C. When necessary, this preparation can contain, in addition, a compound having sebum-suppressing effect such as vitamin B6 , an astringent agent such as sodium phenol-sulfate, pharmaceutical components such as vitamin A acid (or its derivative), salicylic acid, zinc or its compounds, lactic acid and the like, a keratolytic drug and a moisture retainer such as hyarulonic acid and the like.
Patent JP-2000128219-A (JP)
Title: Lid member of container
Inventor: HIROTA KOJI
IPC: B65D55/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To simplify initial setting work and to reduce operation force at the time of opening. SOLUTION: An engaging piece 31 having a projected part and a hook part is provided at the upper end of a lid main body 10 through a separation part provided at the lid main body 10 in a state protruded in the diameter direction thereof. When an opening and closing lid 20 is closed on the lid main body 10, the engaging piece 31 penetrates into the opening part 21a of a finger hooking part 21 to be capable of performing initial setting in order to display the unopened state of a container B and, when the opening and closing lid 20 is opened, the hook part is plastically deformed and the separation part is broken to be separated from the lid main body 10 to display opening.
Patent JP-H02146340-A (JP)
Title: Automatic transmission
Inventor: TANIGUCHI TAKAO
IPC: F16H3/66
Filed: 1988-11-28
Abstract: PURPOSE:To obtain good speed change ratio by selecting gear reduction fixing one element or gear reduction giving an input to two elements of the rest of simple planet gear set with an output of two or more rows simple planet gear sets serving as the input. CONSTITUTION:Three-row simple planet gear sets 110, 120, 130 are coaxially arranged with input and output shafts 240, 700, and the third-row set 130 is selectively actuated as a normal reduction gear or a split type reduction gear. And selectively actuating clutches 11 to 15, brakes 21 to 23 and one-way clutches 31 to 33, a speed change shift of forward 5-speed and reverse 1-speed is obtained. Here by combination of the first and second-row sets 110, 120, a speed change shift of forward three speeds and reverse one speed is formed, and by fixing a sun gear 131 of the third-row set 130 by the one-way clutch 33, normal gear reduction is performed, giving an input to the sun gear 131 and a ring gear 135 in the fourth and fifth speeds. Thus, good speed change ratio is obtained while enabling the smallness in size and the lightness in weight to be contrived.
Patent JP-H11132755-A (JP)
Title: Length measuring method for semiconductor device
Inventor: UEDA TAKAKO
IPC: G01B15/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To measure the length of a semiconductor device having a high aspect ratio with high precision. SOLUTION: An electron beam 2 is scanned in the scope of an electron beam scanning width 4 which is controlled by a scanning circuit part 3 and has a known width from an electron beam part 1. When a sample is irradiated with the electron beam 2, characteristic X ray 5 is generated from the irradiated measuring points 9, 10, 11, 12 and is detected by a characteristic X ray detection part 6. At this time, peaks of the characteristic X ray detected from each measuring point differ depending on constituent elements of the measuring points 9, 10, 11, 12. A length of a semiconductor device is measured by detecting change points of this characteristic X ray in the electron beam scanning width 4 which is the known width.
Patent JP-H09152635-A (JP)
Title: Electrochromic pane
Inventor: FUIRITSUPU MATSUKAARU
IPC: B32B7/02
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrochromic pane having strong anisotropy in the transmission characteristic of electromagnet radiations. SOLUTION: The electrochromic panes 10 to 11 include a main functional film 13 composed of a material which allows the reversible implantation of M<+> cation under the effect of an electric current and varies in the characteristics of coloration in the implanted state and the desorbed state and paired electrodes 15 made of a material which likewise allows the reversible implantation of the cation under the effect of the electric current and varies preferably in the characteristics of coloration in the implanted state and the desorbed state.  The main functional film 13 has a pseudo columnar structure having the growth axis of the column parallel with a straight line included in the regular dihedral which has <20 deg. opening and has the bisecting plane forming an acute angle with a base material in such a manner that the anistropic, optical performance is imparted on these panes at least in the colored state.
Patent JP-S62159144-A (JP)
Title: Silver halide photographic sensitive material
Inventor: WADA HAJIME
IPC: G03C7/38
Filed: 1985-12-31
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material good in resistances to light and formalin, and high in color developing performance by incorporating a magenta coupler of 1H-2-pyrazolo[3,2-C]-s-triazole type substituted by a specified substituent at the 6-position. CONSTITUTION:At least one of silver halide emulsion layers contains the magen ta coupler of 1H-2-pyrazolo[3,2-C]-s-triazole type substituted at the 6-position by the substituent represented by formula I in which Ar is an aryl or 5- or 6-membered aromatic heterocyclic group; and R<1> is H, alkyl, aryl, or 5- or 6-membered aromatic heterocyclic group. This magenta coupler is represented by formula II, and it is added, preferably, in an amount of 1.5X 10<-3>-7.5X10<-1>mol, far preferably, 1X10<-2>-5X10<-1>mol per mol of silver halide.
Patent JP-S62155316-A (JP)
Inventor: NAKAJIMA SHOJI
IPC: F16B19/10
Filed: 1985-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04170985-A (JP)
Title: Ball return device in pinball island board
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1990-11-02
Abstract: PURPOSE:To dispense with necessity to carry an acquired prize ball and to always keep the quantity of balls stored in each pinball island board constant by forming an aperture at a counter board, and communicating the connection aperture of a ball box to the aperture in a state where the ball box is placed on the counter board. CONSTITUTION:When the prize ball is acquired, the aperture 21 is formed on the counter board 4 by operating a lever member 25 provided corresponding to the said pinball machine and opening a shutter member 22 first. When the acquired prize ball is transported to the ball box 40 placed on the counter board, the prize ball inputted to the ball box is returned to a reservoir tank as being counted by a counter because the connection aperture of the ball box is communicated to the aperture. Therefore, a game customer can quite easily return the prize ball without carrying a weighty ball box. Also, since a ball return device is provided at every pinball machine, the return of the acquired prize ball to the pinball island board as it is performed frequently, which always keeps the quantity of balls stored in each pinball island board constant.
Patent JP-2000129315-A (JP)
Title: Diamond-containing composite material for brazing and its production
Inventor: MORIGUCHI HIDEKI
IPC: C22C1/05
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To produce a sintered body capable of suppressing chipping caused by thermal stress generated when brazing and joining a composite material in which diamond is dispersed to a machine body made of steel or a jig made of steel for fixing and to provide a method for producing it. SOLUTION: In a diamond-contg. composite material for brazing in which hard materials with different linear expansion coefficients are laminated by three layers or more, the linear expansion coefficient of each layer is increased from the uppermost layer toward the lowermost layer, and diamond particles are contained only in the uppermost layer. The uppermost layer contains the diamond particles having 1 to 60 μm average particle size by 10 to 50 vol.%, and the balance essentially consisting of at least either superalloy or cermet. The lowermost layer is composed of hard phases essentially consisting of WC and bonding phases essentially consisting of 25 to 70 vol.% iron-group metal.
Patent JP-S62204070-A (JP)
Inventor: HILARIS JOHN A
IPC: F16J15/36
Filed: 1986-12-17
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-H03159202-A (JP)
Title: Oxide resistor
Inventor: UENO FUMIO
IPC: H01C7/10
Filed: 1989-11-17
Abstract: PURPOSE:To obtain an oxide resistor having both large heat capacity per unit volume and sufficient surge resistivity by a method wherein at least a kind of tungsten bronze indicated by MxWO3 or molybdenum blonze indicated by MxMoO3 is contained in the oxide resistor. CONSTITUTION:Tungsten powder, sodium tungstate powder, tungsten and oxide powder are mixed at the ratio of 6:5:2, a binder is added, a slurry is formed, and a sintered body is formed by heating the slurry at 600 to 1200 deg.C in an inert atmosphere. Electrodes are formed on both edge faces, and a resistor is formed. A resistor block is formed by laminating and pressure welding in series the prescribed sheets of the resistor in proportion to the intensity of abnormal voltage to be absorbed, and this resistor block is used by connecting in parallel with a breaking contact point. As a result, an oxide resistor, having both large heat capacity per unit volume and sufficient surge resistivity, can be obtained.
Patent JP-H07128012-A (JP)
Title: Traveling body position detection method
Inventor: YONEYAMA HIROBUMI
IPC: G01B11/00
Filed: 1993-11-05
Abstract: PURPOSE:To detect the position of a traveling body without mechanical contact with an optical fiber position detection cable. CONSTITUTION:A rotary force is given to a conductor loop 30 which is laid out along an optical fiber 16 due to the line of force from a generator 32 of the line of.force on a traveling body 12 to give a side pressure distortion to the optical fiber 16. A light signal from OTDR 2 is applied to the optical fiber 16 and the OTDR 20 measures a light reflection time Tr which is reflected by the optical fiber part where a side pressure distortion is given and returns. An operation processing part 22 obtains the position of the traveling body 12 from the Tr and the advance speed of light signal which is known in advance.
Patent JP-H03159050-A (JP)
Title: Bent-type one-dimensional position sensitive proportional counter and manufacture of its cathode pattern
Inventor: KOSEKI MASAHITO
IPC: G01T1/18
Filed: 1989-11-17
Abstract: PURPOSE:To improve positional resolution and energy resolution by providing a cathode pattern to permit formation of a uniform electric field distribution between an anode core and each cathode electrode. CONSTITUTION:In a gas chamber 1 formed in a bent shape, a bent anode core 5 is placed at a position forming a concentric circle with the chamber 1, while on a position forming a concentric circle with the anode core 5, a cathode pattern whose cross section is almost a circle to surround the anode core 5 is provided. As a result, a uniform electric field distribution is formed between the anode core 5 and each cathode electrode 11, an avalanche is generated on the anode core 5 by incident X-rays, and generated positive ions are moved to the cathode electrode so that uniform inductive electric charge is induced over an entire face of the cathode electrode 11. Thus positional resolution is improved as well as energy resolution of each electrode can be improved and uniformed.
Patent JP-H01141325-A (JP)
Title: Detection system for color and density
Inventor: IMAMURA HIROKATSU
IPC: B41J2/525
Filed: 1987-11-27
Abstract: PURPOSE:To automatically monitor the abnormality of the application quantity of ink by bringing an image to color discrimination processing and statistic processing, calculating a transmittivity characteristic value of every color, and comparing the result with a reference value. CONSTITUTION:Images of color ink 11-14 of a color film 10 are read by an image reading means 1, and converted to image signals of red, green and blue. These image signals are inputted to a computer 6 through amplifiers 4A-4C and A/D converters 5A-5C. This computer 6 performs a color discrimination processing and a statistic processing to the image signal, calculates a transmittivity characteristic of every color, and decides an abnormal state of the application quantity of each color ink by comparing these values with a value which is stored in advance in a reference table.