baber/WOPTO huggingface dataset:
Patent JP-2000058045-A (JP)
Title: Manganese dry battery
Inventor: KOBAYASHI KAZUNARI
IPC: H01M6/08
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To use a zinc negative electrode can to which lead or cadmium is not added in view of environmental issue, prevent reduction in anti-corrosiveness caused by these non-additions, and reduce dispersion of battery performance, in a manganese dry battery. SOLUTION: This manganese dry battery uses zinc alloy negative electrode can 1, to which lead or cadmium is not added, and uses electrolyte mainly composed of zinc chloride as its electrolyte. As the zinc alloy negative electrode can 1, a can is used which is formed by rolling zinc alloy formed by adding bismuth not less than 1,000 ppm in relation to zinc metal amount to the zinc metal with purity more than 99.99 wt.%, in a surface temperature range of the alloy of 270 deg.C-350 deg.C, and then by producing the can. Through limitating the bismuth concentration range and surface temperature range in thermal rolling, anti-corrosiveness of the battery is improved and the dispersion of battery performance is reduced to stabilize the quality.
Patent JP-H1054110-A (JP)
Title: Connecting structure of reinforcement
Inventor: MATSUBARA NORIO
IPC: E04G21/12
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure where a reinforcement can be easily connected correspondingly to the actual state of an execution field. SOLUTION: In this connecting structure, the tip parts of reinforcements 1, 2 to be butt-connected are mutually opposite, and tapered wedges 3, 4 are fitted to the outer periphery of each tip part, and each of wedges 3, 4 is embracedly held with the first and the second coupler 5, 6, which are mutually joined through a screw mechanism and connected. Tapered parts 5b, 6b are severally formed in the inner periphery of each of couplers 5, 6, and the couplers 5, 6 are mutually fastened to make force act on themselves so that the inner peripheries of wedges 3, 4 may gnaw into the reinforcement for enlarging frictional force. Thus the reinforcements 1, 2 are cut to required length at an execution site, and can be connected with the tips set mutually opposite, and therefore can be executed without special preparations.
Patent JP-H04107825-A (JP)
Title: Rotary type washing and drying machine
Inventor: IGARASHI TADANAO
IPC: H01L21/304
Filed: 1990-08-28
Abstract: PURPOSE:To prevent the sticking of foreign matters and permit the drying of highly accurate blanks by fixing a detachable brush to the surface opposite to the inner wall of a container of a holding portion and automatically washing the container with brushes. CONSTITUTION:A mask carrier 2 filled with masks or blanks 3 is set in a holding portion 5, and the holding portion 5 is rotated by controlling a driver 7. When washing the inside of a container 4, the mask carrier 2 is not set in the holding portion 5, a brush 10 detachable from said holding portion is set at its rear side opposite to the inner wall of the container 4, and the holding portion 5 is rotated while pure water is being jetted from a nozzle 9.
Patent JP-H0896444-A (JP)
Title: Information signal recording and reproducing device
Inventor: MIYOSHI SHUSUKE
IPC: G11B5/86
Filed: 1994-09-21
Abstract: PURPOSE: To surely avoid the situation that the record of the information signals conducted by a dubbing operation on a recording medium is destroyed by an undesirable overwritten record when mutual dubbing operations between one and another one of plural recording/reproducing operation sections are completed. CONSTITUTION: When the mutual dubbing operations started based on the operation of the dubbing operation button between two recording/reproducing operation sections 11, 12 finish, the control unit 41 installed commonly to the two operation sections 11, 12 controls the tape cassette which is loaded in the tape cassette loading section 27/37 in at least one of two recording/reproducing operation sections that has conducted a recording operation during the mutual dubbing operations to be automatically ejected from the loading section.
Patent JP-H0967363-A (JP)
Title: Vitamin e derivative and activated oxygen inhibitor composition containing the same
Inventor: NIWA TATSUSHI
IPC: A61K31/355
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a novel vitamin E derivative which has excellent antioxidative effect and is useful as a therapeutic agent for a variety of diseases caused by activated oxygen, for example, carcinogenesis, cataract and isthemic cardiopathy. SOLUTION: This derivative is a vitamin E derivative of formula I, for example, a vitamin E derivative of formula I, which is obtained by reaction of trimethylhydroquinone with methyl vinyl ketone, acetylation of the product, chroman acetal, then giving a curcumin derivative via an acetoxy-hemiacetal, a diester, 2-carboxyl derivative and acid chloride derivative. In addition to the compound of formula I, the derivatives of formulas II and III also can be employed.
Patent JP-S60118817-A (JP)
Title: Electrically driven revolver device for selecting objective
Inventor: SAEKI KAZUAKI
IPC: G02B7/16
Filed: 1983-11-30
Abstract: PURPOSE:To simplify operation and to improve efficiency by constituting a titled device in such a way that a signal for stoppering a revolver is inputted to a device for driving said revolver when the setting of the objective of an assigned mount into an optical path is decided. CONSTITUTION:A magnetic mark 22 consisting of three bits is formed on the outside circumferential surface of a revolver 1. Hall elements 23 of three bits are provided to a mirror base 20 in accordance with said marks 22 and this state is made correspondent with an objective 21. A microcomputer 24 inputs a rotating signal to a driving circuit 30 when the state of the element 23 and the value assigned by a switch 27 for assigning the objective do not coincide with each other. When the microcomputer 24 decides the coincidence of the objective 21 in the optical path and the assigned objective, said computer detains the output of the rotation signal. The assigned objective 21 is thus set in the optical path. The operation is simplified and the efficiency is improved by the above-mentioned constitution.
Patent JP-H04109863-A (JP)
Title: Composite input inverter
Inventor: TANAKA KUNIO
IPC: H02M1/10
Filed: 1990-08-27
Abstract: PURPOSE:To protect a switching element for constituting an inverter against damage in the case of a variation in a load by providing a commercial system, a DC load including the inverter, and a solar cell, and setting the open voltage of the cell to a withstand voltage or below of the inverter. CONSTITUTION:An inverter 31 of an air conditioner 3 has transistors TR1-TR6 as six switching elements in which two of them are connected in series, and diodes D1-D6. When power to be consumed by the conditioner 3 is reduced, DC power from a rectifier 3 and a diode 5 flows, and the voltage of a capacitor 6 is gradually raised. When the conditioner 3 is stopped, the voltage of the capacitor 6 is raised to the open voltage of a solar cell module 4. However, since the open voltage of the module 4 is set to a value smaller than the withstand voltages of sets TR1-TR2, TR3-TR4, TR5-TR6 of series transistors for constituting an inverter 31, even if the voltage of the module 4 is raised to the open voltage, there is no fear that the transistors TR1-TR6 are damaged.
Patent JP-S6379693-A (JP)
Inventor: HAYASHI YASUYOSHI
IPC: D05B29/02
Filed: 1986-09-25
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-2001049236-A (JP)
Title: Stainproofing material and antireflection filter using the same
Inventor: OKUBO TORU
IPC: C08L83/12
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a stainproofing material that can form a coating film having excellent stainproofness and its persistence by mixing a silane compound with colloidal silica, an acrylic monomer or the like, and a linear silicone having a specified structure. SOLUTION: This stainproofing material comprises at least either a silane compound represented by the formula: R1aSiX4-a (wherein R1 is an alkyl, an alkenyl, or the like; X is an alkoxy, a halogen, or the like; and a is 0-2) or a hydrolyzate thereof; colloidal silica; at least one of a monomer having at least two vinyl, allyl, or (meth)acryloyl groups in the molecule, an oligomer thereof, and a polymer threreof; and a linear silicone composed of alternatingly bonded dimethylpolysiloxane repeating units and polyalkylene oxide repeating units and represented by the formula: R1O(C2H4O)a(C3H6O)b-[R-SiO(CH3)2-]mSi(CH3)2-[RO(C2H4O)a(C3H6O)b-]nR' (wherein a, b, m, and n are each a positive integer; the molecular weight is 1,000-100,000; and the Si content is 10-90%).
Patent JP-2001047040-A (JP)
Title: Ultraviolet sterilizer
Inventor: KOSAKA YASUSHI
IPC: G01N21/59
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet sterilizer having a continuous type transmissibility meter which can measure the transmissibity of a liquid to be sterilized automatically, easily, continuously, and reliably and control the sterilizer at an optimum condition. SOLUTION: An apparatus is equipped with a continuous type transmissibity meter A which takes up a liquid to be sterilized from the downstream side of an ultraviolet sterilizer 80 in which the liquid is irradiated with ultraviolet rays to be sterilized while the liquid is introduced into a chamber 84 and which measures the transmissibity of the liquid continuously and a control means for controlling the brightness of an ultraviolet lamp 82 corresponding to the transmissibity measured by the meter A and the flow rate of the liquid to be introduced into the chamber 84 by a flow rate control valve 91.
Patent JP-H1156976-A (JP)
Title: Sterilization device
Inventor: YONEMOTO TAKUMI
IPC: A61L2/06
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization device allowing a worker to easily release the locking of a door body. SOLUTION: This sterilization device is provided with a chamber 2 having an opening section 3 capable of storing a sterilization object, a sterilization device main body 1 formed to cover the chamber 2, a door body 4 capable of opening or closing the opening section 3 of the chamber 2, an arm body 5 fixed to the door body 4, pivotally supported with one end section on a support member 6 fixed to the face of the sterilization device main body 1 on the opening section 3 side of the chamber 2, and having a recessed insertion section 5c at the other end section, and a rod-like shaft section 7 arranged on the face on the opening section 3 side of the chamber 2 and insertable into the insertion section 5c of the arm body 5.  A buffer member is provided in the insertion section 5c of the arm body 5 so that the distance to the face located on the opening section 3 side of the chamber 2 within the faces of the shaft section 7 and the sterilization device main body 1 is kept constant with no change when the chamber 2 has a high pressure or an ordinary pressure at the time of sterilization in the sterilization device.
Patent JP-H0542680-A (JP)
Title: Residual amount detector of ink tank
Inventor: FUJIMURA YOSHIHIKO
IPC: B41J2/175
Filed: 1991-08-12
Abstract: PURPOSE:To provide an ink residual amount detector capable of visually and accurately confirming the residual amount of the ink in an ink tank filled with a porous material such as sponge. CONSTITUTION:An ink tank 4 is connected to the ink sub-tank 3 supplying ink to the printing head 1 attached to a heat sink 2 in a freely detachable manner. The ink tank 4 is loaded with sponge 5 to be filled with ink. A part of the wall surface of the ink tank 4 is constituted of an acrylic resin and several groove parts 7 different in capillary force are formed to the inner surface made of said acrylic resin. The state of the ink entering the grooves formed as capillary tubes is changed on the basis of the magnitude relation between the capillary force of the sponge and that of the grooves formed to the wall surface of the ink tank and the residual amount of ink can be detected.
Patent JP-H0955983-A (JP)
Title: Communication terminal equipment and display method
Inventor: SUDO FUKUJI
IPC: H04W4/16
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To improve the handling by a user and enable easy and minute recognizing of plural call states by displaying a display screen corresponding to the plural call states and information concerning a call connecting destination and displaying the display screen corresponding to the call state which is changed-over by means of an information input from the user and information concerning the call connecting destination. SOLUTION: A control circuit 2 drives an LCD driving circuit 11, reads the display screen expressing the plural call states to be changed-over from a memory 13 as a storage means so as to display it on a liquid crystal panel (LCD) 12 and also displays information (an ID number given to the series of order the call, a user name and a telephone number, for example) of the call connecting destination. Then, the user touches a prescribed icon through the input from a keyboard 14 or through a touch panel which is put thinly on the surface of LCD 12, so that a call is changed-over to that of an interruption call. At this time, the call state after the change-over of a call opposite party and information of connecting destination are displayed on a display.
Patent JP-H08109153-A (JP)
Title: Polyglycerol monofatty acid ester and its production
Inventor: ENDO TOSHIRO
IPC: A23L29/10
Filed: 1995-08-11
Abstract: PURPOSE: To obtain a polyglycerol monofatty acid ester having high content of a monofatty acid ester derivative, useful as an emulsifying agent and a base for a food, a cosmetic, a medicine, etc., having excellent surface tension, dispersion power, foaming power and emulsion stability. CONSTITUTION: This polyglycerol monofatty acid ester has a high content of a monofatty acid ester of the formula (R is a 6-21C alkyl, alkenyl or hydroxyl- substituted alkyl; (n) is >=4). The polyglycerol monofatty acid ester is detected by column chromatography by using an ultraviolet absorption detector and has >=70% content shown by the peak area ratio of the monoester fatty acid derivative of the formula. To be concrete, the peak area ratio attributed to the monofatty acid ester to the whole peak area under the analytical conditions of HPLC shows >=70%. The subject compound is obtained by reacting a fatty acid of the formula, RCOOH with glycidol in the presence of a phosphoric acid-based acidic catalyst (e.g. phosphoric acid) at 50-180 deg.C.
Patent JP-2001050423-A (JP)
Title: Rotary type control valve
Inventor: TANII TOKUJI
IPC: F16K27/04
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To avoid cavitation bubbles in a valve chamber breaking and eliminating by enlarging a cross sectional area of at least an inlet port in the inlet port and an outlet port larger than a fluid passing effective area in the valve chamber in a condition in which a clearance size between an eccentric outer peripheral surface of a valve element and an inner circumferential surface of the valve chamber is the largest. SOLUTION: In a condition in which a clearance size between an eccentric outer peripheral surface 16c of a valve element 16 and an inner circumferential surface 2a of a valve chamber 2 is the largest, a cross sectional area of an inlet port 3 and a cross sectional area of an outlet port 4 are set larger than a fluid passing effective area in the valve chamber 2 in a condition matched with the outlet port 4. When a fluid flows between the eccentric outer peripheral surface 16c of the valve element 16 and the inner circumferential surface 2a of the valve chamber 2, a phenomenon such that cavitation bubbles in the valve chamber 2 are broken and eliminated is not generated without recovering pressure.  It is thus possible to prevent fluid passing noise from generating at the time of a condition in which a valve opening quantity is large, and it is also possible to provide a good silence performance.
Patent JP-H1159805-A (JP)
Title: Refuge bag holder and refuge cart having it
Inventor: SHIRAI TAKANAO
IPC: B62B3/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To simply fix an installed refuge bag and prevent the refuge bag from being lost when it is detached by providing a holder part fitted to a refuge bag fitting frame of a refuge cart, a support part fitted to a fitting part of the cart, and a connecting part for connecting the holder part and the support part to each other. SOLUTION: A refuge bag holder 10 is previously fitted to a reinforcement material lateral rod member 5 which is a fitting parat of a refuge cart. The open side forward end part of a refuge bag 8 is turned down a little to the outside of the refuge cart to be installed on the refuge bin. Subsequently while the refuge bag holder 10 is turned upward, the holder part 11 is forced into a refuge bag fitting frame 3. A fitting guide part 111 is forced in while being pressed to the refuge bag fitting frame 3 in such a manner as to be pushed up outward, and fitted and fixed to the inside of the holder part main body 112 by energizing of a spring. At the time of collecting refuge, the holder part 11 is pulled on this side to release fitting, so that the refuge contained refuge bag 8 may be taken out.
Patent JP-S59121000-A (JP)
Inventor: ARAKI YOUJI
IPC: G21F9/34
Filed: 1982-12-28
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-H04108938-A (JP)
Title: Structure of mounting outside wall material
Inventor: FURUTA ATSUSHI
IPC: E04B2/56
Filed: 1990-08-29
Abstract: PURPOSE:To prevent deflection and distortion of an outside wall material and improve mounting workability by connecting the upper and lower portions of the outside wall material to an upper material and a lower material, respectively, with up and down movement allowable to absorb vertical load at the connection position. CONSTITUTION:An outside wall material 3 has the lower portion connected to a lower material 2 in such a manner that a connection pin 4 protruded from the lower material 2 such as a foundation is fittingly inserted into a connection port 5 provided at the lower portion of the outside wall material 3. The outside wall material 3 has the upper portion connected to an upper material 1 in such a manner that the connection part 7 of a hanging piece 6 protruded from the upper material 1 such as a beam is located at the cutout portion 9a of a presser piece 9 attached to the upper portion of the outside wall material 3 to hold the hanging piece 6 between a connection protruded piece 8 and the presser piece 9 on the outside wall material 3. The outside wall material 3 is mounted between the upper material 1 and the lower material 2 in such a state that it can be moved up and down at the connection position of the upper portion and the lower portion, to allow vertical load to be absorbed at the connection position.
Patent JP-S6380811-A (JP)
Title: Filter press
Inventor: SHIBASAKI TOSHITAMI
IPC: B01D25/12
Filed: 1986-09-25
Abstract: PURPOSE:To easily regulate the number and position of feed ports for raw liquid by filter conditions by constituting a filter plate of only a frame body and forming a plurality of feed ports for raw liquid to the filter part of filter cloth corresponding to the filter part of the frame body of the filter plate. CONSTITUTION:Many filter plates 6 consisting of only a frame body are arranged between front and rear stands 1, 2. Filter cloths 5 are exchangeably provided before and after respective filter plates 6 and the inner space 6e of the filter plates 6 is sandwiched with a couple of filter cloths 5, 5. Feed ports 7 for raw liquid are formed in various numbers at various positions to the part corresponding to the filter part of the i nside of the frame body of respective filter plates 6 of filter cloth 5. The number and the position of the feed ports 7 and decided by filter conditions such as properties of raw liquid, feed pressure thereof and the filter area of the frame body. Many filter cloths 5 different in number of the feed ports 7 are arranged between the front and rear stands 1, 2.
Patent JP-H0952620-A (JP)
Title: Article selecting device
Inventor: NAKAJIMA IKUO
IPC: G06Q50/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To effectively stock a considerable number of articles of many kinds and stereoscopically and effectively utilize the installation space of a building forming a conveyance hold section with many unit conveyance hold sections arranged in many stages and in many rows in the vertical direction and in the horizontal direction. SOLUTION: A conveyance hold section 6 has seven stages, 20 rows, and 140 lines, for example, and boxes W1 of articles of 140 kinds at the maximum can be conveyed and held and in separate conveying/holding lines 6-N-M for the articles of the same kind. The articles of the same kind are manually or mechanically mounted on a mount section 1 in sequence at proper intervals, and they are fed to the work conveying/holding line of the conveyance hold section 6 through a distribution section 2, the first discharge section, the first intermediate path section 4, and the second discharge section. When one or multiple lines of the articles of this kind are plugged, works of another kind are loaded on the mount section 1. The articles of different kinds are loaded in sequence on the conveyance hold section 6, and the articles are normally held on all lines.
Patent JP-S61106901-A (JP)
Title: Steam turbine blade cascade device
Inventor: TSUBOUCHI KUNIYOSHI
IPC: F01D9/02
Filed: 1984-10-31
Abstract: PURPOSE:To prevent a turbine blade from being eroded, by providing an oscillator in the vicinity of the trailing edge section of a static vane. CONSTITUTION:An oscillator 9 is provided in the vicinity of the trailing edge section of each of static vanes 1 constitutional a blade cascade. The oscillator 9 is formed of a piezoelectric element, and is connected to an external high frequency power source through electrical wires 12, 13. The oscillator 9 is excited to vibrate a water film flowing down along the outer surface of the vane, and therefore, jetted coarce water drops are pulverized into uniform atomized droplets. With this arrangement, the speed difference between steam flow and water droplets is made less to make it possible to prevent the blade from being eroded.
Patent JP-H1167138-A (JP)
Title: Micro-area observation device
Inventor: ISAGOZAWA SHIGETO
IPC: H01J37/244
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a micro-area observing device appropriate for preventing the influence of specimen drift on the result of an analysis, while enabling high sensitivity analysis of a light element. SOLUTION: A specimen 4 is scanned by an electron beam which is emitted from an electron source 1 and focused by a focussing lens system 3, by using a scan coil 14. The electron beam transmitting through the specimen 4 enters into an electron energy analyzer 5, and a part of the electron beam 7 which does not lose energy and another part of the electron beam 8 which lost a part of the energy through interaction with the specimen 4 are focused on a CCD camera 10 for different energies. An energy loss spectrum signal is read out from the CCD camera 10 for each scanning position, and an element distribution signal is found with a signal computing unit 11 by a jump ratio method, etc., to be shown on a monitor 12.