baber/WOPTO huggingface dataset:
Patent JP-H10309433-A (JP)
Title: Method and apparatus for deodorization in garbage sorting site
Inventor: HAYASHI FUMIO
IPC: B01D53/34
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To efficiently remove malodor out of a garbage sorting site. SOLUTION: This deodorization apparatus is provided with a transportation route 4 of garbage 3, a sorting section 5 of garbage 3, a storage section 7 for the garbage 3, spraying nozzles 41-44 installed in the insides of a deodorization treatment tower 35, respectively, air suction means 36, 45-47 to send air in the sorting section 5 to the deodorization treatment tower 35, an ozone generating apparatus 38 to generate ozone, gas sending means 39, 49, 50 to send ozone generated by the ozone generating apparatus 38 to the spraying nozzles 41-44, and water sending means 40, 51 to send water to the spraying nozzles 41-44.  Highly reactive hydroxyl radical to oxidize malodorous components is produced from ozone and finely atomized water particle which are mutually mixed and sprayed out of the spraying nozzles 41-44 and deodorization of respective parts in the garbage sorting site is carried out and leakage of air flow to the outside of the sorting section 5 is prevented by setting the inner pressure of the sorting section 5 to be lower than the atmospheric pressure by the air suction means 36, 45-47.
Patent JP-H11312330-A (JP)
Title: Beam splitter and composite optical element equipped with same, optical pickup device, and optical recording and reproducing device
Inventor: MEMESAWA SATOHIKO
IPC: G11B7/135
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide the beam splitter whose light absorption loss, incidence angle dependence, and polarized light separation difference are all small, to provide the composite optical element equipped with it, and to provide the optical pickup device and optical recording and reproducing device which have recording and reproducing characteristics of high quality and small power consumption and are small-sized and thin. SOLUTION: A beam splitter film (half-mirror film 2) has a 1st layer film 2a with a refractive index n1 (e.g. TiO2 film with n1 =2.28), a 2nd layer film 2b with a refractive index n2 less than n1 (e.g. Al2 O3 film with n2 =1.63) on the 1st layer film 2a, a 3rd layer film 2c with a refractive index n3 less than n2 (e.g. SiO2 film with n3 =1.46) on the 2nd layer film 2b, a 4th layer film 2d with a refractive index n4 nearly equal to n2 (e.g. Al2 O3 film with n4 =1.63) on the 3rd layer film 2c, a 5th layer film 2e with a refractive index n5 nearly equal to n4 (e.g. n5 =2.28) on the 4th layer film 2d, and a 6th layer film 2f with a refractive index n6 less than or equal to n3 (e.g. MgF2 film with n6 =1.38) on the 5th layer film 2e.
Patent JP-H08312991-A (JP)
Title: Cassette type fan coil unit
Inventor: TAKINAMI AKIRA
IPC: F24F13/20
Filed: 1995-05-18
Abstract: PURPOSE: To surely and easily supply specified cool or warm air into a room and enable easy and smooth implementation of maintenance and like operations within an apparatus. CONSTITUTION: An opening (B) if provided in a bottom plate of an apparatus 1, and an air flow passage 2 is formed within the apparatus. The air flow passage 2 has therein a heat exchange coil 3 and a drain pan 4 disposed eccentrically to one side. A branching chamber (A) provided with a bottom panel and air flow openings consisting of an air inlet 7 and an air outlet 8 and having a blower 10 integrally installed in an inner frame is removably installed in the opening (B) in such a manner as to be capable of being vertically moved. The branching chamber (A) is formed of light-weight material such as styrene foam and the like.
Patent JP-H06332988-A (JP)
Title: Continuous operation system for movement and rotation of graphic
Inventor: MURAMATSU ATSUHIKO
IPC: G06F17/50
Filed: 1993-05-21
Abstract: PURPOSE:To simplify the input operation at the time of moving and rotating the same graphic in the three-dimensional space plural times continuously by assigning a dial of a graphic manipulated variable input device by an initial state setting part with respect to each operation classification of graphic operation. CONSTITUTION:An initial state setting part 2 sets the operation classification, the operation direction, and the constant for input value conversion by user's start indication and makes the user select an objective graphic and registers the selected graphic in a selected graphic file 6. A parallel movement operation part 3, a rotating operation part 4, and a reference point operation part 5 move the graphic registered in the selected graphic file 6 in parallel and rotate it by the inputted graphic manipulated variable and move the reference point of the registered graphic. A graphic manipulated variable input device 7 consists of one or plural dials for input of the graphic manipulated variable. Therefore, the user only rotates the dial for the objective use to repeat the objective operation, and he is saved from the trouble of inputting the instruction part of a command at each time of the change of operation contents.
Patent JP-2000312144-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIYANAGA TAKASHI
IPC: H01L21/8234
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device, that is provided with an output buffer circuit capable to suppress the occurrence of a very small leakage current, even when surge voltage is applied to an input/output pad. SOLUTION: An output buffer circuit 110 is provided with an inverter 112, that inverts the output data from an internal circuit 20 and outputs the inverted data to an intermediate node ni, a gate connected to the intermediate node ni, and output transistors(TRs) QP1, QN1, QN2, QN3, that are connected in series between a power wire 80 and a ground wire 90. The drains of the output TRs QP1, QN1 are connected to an output node 'no'. The output node no is connected to the input/output pad. The output buffer circuit 110 is provided with a plurality of N-channel MOS TRs, connected in series between the output node 'no' and a ground wire 90.
Patent JP-H08309600-A (JP)
Title: Piston type accumulator
Inventor: KAWAGUCHI KOJI
IPC: F15B1/02
Filed: 1995-05-18
Abstract: PURPOSE: To suppress the pulsation of return oil and to lessen maintenance by providing the end of a hydraulic chamber for shock absorption with an orifice part closable by movement of a piston and communicating the orifice part with the hydraulic chamber for shock absorption. CONSTITUTION: The return oil from a cylinder 3 for driving a ram is recovered through a returning circuit 7 into an oil tank 5. If the return oil is low or high in pressure, the oil partly enters a hydraulic chamber 13 for absorbing the return oil and a piston 9 moves downward by a slight amt., by which the return oil is reduced in pressure and the pulsation in the return circuit 7 is suppressed. At this time, a piston rod 15 extrudes the oil of the hydraulic chamber 23 for shock absorption downward and injects the oil from the annular orifice part 25, thereby maintaining the oil balance in the hydraulic chamber 23 for shock absorption and lowering the moving speed of the piston 15.  As a result, a gas chamber is not disposed in an accumulator and therefore, the maintenance is lessened and the impact of the piston type accumulator is averted by the suppression of the pulsation of the return oil.
Patent JP-S5820099-A (JP)
Title: Headphone
Inventor: YOSHIKAWA TOORU
IPC: H04M1/05
Filed: 1981-07-29
Abstract: PURPOSE:To attach a housing to a head band in a detachable way and to increase the loading performance of a headphone, by setting a plug to the housing of a speaker unit to supply the signal to the speaker unit and attaching a jack to the head band to join the plug. CONSTITUTION:A plug 11 connected electrically to a speaker unit 7 or a jack is set at a part of a housing 5 which stores the unit 7 and has an ear band attached to the front face. At the same time, a jack part 18 connected to an input cord 22 or a plug part is provided at the edge of a headphone 17, and the plug 11 or the jack of the housing 5 are connected to the part 18 or the plug part. Then the band 17 is attached to the housing 5 in a detachable way. In such constitution, the terminals 8 and 21 are connected to each other when the plug 11 for the housing 5 is pressed into the part 18 of the band 17. Thus the terminal 8 and a projected streak 16 are fitted to a recessed groove 23 of the terminal 21, and as a result both parts 18 and 11 can rotate round an insertion shaft.
Patent JP-S5244635-A (JP)
Title: Collapsible camera
Inventor: FUKUDA SUSUMU
IPC: G03B17/04
Filed: 1975-10-03
Abstract: PURPOSE: To provide a compact camera by accommodating a lens support means completely provided at the camera body when not in use, and forming a blocked lid member with a grip member for the camera when in use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5243911-A (JP)
Title: Measuring method of field current of brushless synchronous machine
Inventor: INABA SHIYUUHEI
IPC: H02K19/36
Filed: 1975-10-03
Abstract: PURPOSE: By providing a shunt and an originating device, field current of brushless synchronous machine is measured with high accuracy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05298654-A (JP)
Title: Magnetic recording medium
Inventor: GOTO SHIGETO
IPC: G11B5/73
Filed: 1992-04-14
Abstract: PURPOSE:To provide high CN characteristics, overwrite characteristics, and head touch performance which are required for a digital medium by setting the film thickness of the uppermost layer among plural layers on a base below a specific value, and making its Young's modulus larger than the Young's modulus of at least one of other layers. CONSTITUTION:The filmy nonmagnetic base 1 unwound from a supply roll 32 is coated with respective magnetic layers by extrusion type extruding coaters 10 and 11 one over another on a wet-on-wet basis and then passed by a magnet for orientation and dried in a drier 34. The base 1 is passed through a super- calender device 37 consisting of a calender roll 38 and wound around a take-up roll 39. The film thickness of the uppermost layer on the base 1 is set <=0.8mum, its Young's modulus is made larger than the Young's modulus of at least one of other layers, and nonmagnetic powder or a high magnetic permeability material is incorporated in at least one layer other than the uppermost layer. The film thickness of the uppermost layer is <=0.8mum, preferably, 0.1-0.4mum so as to improve the CN ratio and overwrite characteristics.
Patent JP-S5546372-A (JP)
Title: Heat controlling device
Inventor: GAMOU KOUJI
IPC: F24F5/00
Filed: 1978-09-28
Abstract: PURPOSE: To transport heat of a heat source to a distant place through a hydrogen conduit and heat or cool the air by using heat of reaction produced whek hydrogen is occluded or emitted by metallic hydrides.  
     CONSTITUTION: The principal metallic hydride 3 in a main container 1 where hydrogen is fully occluded is in equibrium under the specific temperature and hydrogen pressure when it is not heated by an outside heat source 2 e.g. waste or solar heat, etc., but when it is heated by the outside heat source 2, the temperature of the principal metallic hydride 3 rises, the equibrium is broken and occluded hydrogen is emitted. This emitted hydrogen 4 elevates the hydrogen pressure around submetallic hydrides 8 in distant subcontainers 7 through a hydrogen condiut 6, the equibrium of the hydrogen 8 is broken and the hydrogen begins to be absorbed. The temperatures of the hydride 8 and the subcontainers 7 rise by this exothermic reaction. The heat capacity 9 of exothermic reaction of the hydride is transported to the room air by fans, etc. The reverse cource should be traced for cooling the air. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07325402-A (JP)
Title: Resist and pattern forming method
Inventor: KODACHI AKIKO
IPC: G03F7/039
Filed: 1994-06-01
Abstract: PURPOSE:To provide a chemical amplification resist, especially a positive chemical amplification resist forming an alkali-soluble part by exposure and having oxygen plasma resistance. CONSTITUTION:This resist contains a base resin represented by formula I or II and a photo acid generating agent. In the formula I, each of R1-R3 is a group having at least one silicon atom and A1 is repeating units each having a group which is released by an acid. In the formula II, each of R4 and R5 is a group having at least one silicon atom and A2 is repeating units each having a group which is released by an acid.
Patent JP-H07322986-A (JP)
Title: Vacuum cleaner
Inventor: MATSUSHIRO TADASHI
IPC: A47L9/28
Filed: 1994-06-01
Abstract: PURPOSE:To provide a vacuum cleaner stopping an electric fan when not in operation by detecting the operation of an electric floor suction tool. CONSTITUTION:A motor 7 for the rotary brush of an electric floor suction tool is controlled by a bidirectional thyristor 21 via one side of a bipolar switch 18. The electric floor suction tool is provided with a display section 20 constituted of a bidirectional thyristor coupler 22, a light emitting diode 23, and a diode 24. The display section 20 is connected to the secondary side of the bidirectional thyristor coupler 22 serving as the drive section of the display section 20 via a diode 27, a resistor 19, and the contact of one side of the switch 18 in the opposite direction to the control direction of the display section 20 of the electric floor suction tool. A resistor 16 and the primary side of a photo-transistor coupler 25 are connected in parallel with the secondary side of the bidirectional transistor coupler 22 and a resistor 15. The collector of a transistor 26 on the secondary side of the photo-transistor coupler 25 is connected to the (+) side of a power source and a microcomputer 14 via a resistor 17.
Patent JP-S6278245-A (JP)
Title: Synthetic down
Inventor: JIEMUSU JII DONOBAN
IPC: D04H1/42
Filed: 1986-05-27
Abstract: A synthetic replacement for down is described which comprises a blend of(a) 80 to 95 weight percent of synthetic, spun and drawn, crimped, staple, polyester microfibers having a diameter of from 3 to 12 microns; and(b) 5 to 20 weight percent of synthetic, thermo­plastic, staple macrofibers having a diameter of from more than 12, up to 50 microns.
Patent JP-H08248472-A (JP)
Title: Light quantity control diaphragm and video camera using the same
Inventor: YAMAMOTO FUMIYO
IPC: G03B9/04
Filed: 1995-04-24
Abstract: PURPOSE: To improve image quality by preventing so-called shading caused by a change in an aperture diameter from occurring. CONSTITUTION: The transparent part 8c of a movable blade 8 and two ND filters 10 and 11 whose density is different are formed larger than the light passing through holes 4a and 5b of a casing 2 respectively. Further, the movable blade is moved stepwise by a driving mechanism 14 and the transparent part of the movable blade or the ND filters is confronted with the light passing through holes in a state where the movable blade is stopped.
Patent JP-S5453853-A (JP)
Title: Pulse driving circuit
Inventor: WATANABE KAZUHIKO
IPC: H03K17/04
Filed: 1977-10-05
Abstract: PURPOSE:To shorten the accumulation time simply by inserting an accumulated charge absorbing circuit consisting of an accumulated charge absorbing transistor and a reverse current preventing diode between the base and the emitter of a swithcing transistor. CONSTITUTION:In the secondary side of driving pulse transformer 1, accumulated charge absorbing circuit 4 consisting of accumulated charge absorbing transistor Tr2 and reverse current preventing diode 3, collector cut-off curret absorbing resistance 5, and switch operating Tr6 are provided. That is, the accumulated charge absorbing circuit is inserted between the base and the emittier of switch Tr6, so that the accumulation time can be shortened simply.
Patent JP-H07328469-A (JP)
Title: Waste paper treating device
Inventor: TAKAHASHI JUN
IPC: B02C18/06
Filed: 1994-06-02
Abstract: PURPOSE:To make constant the quantity of waste paper fed into a catching part irrespective of the quantity of the waste paper thrown in. CONSTITUTION:Rotary blades 53, 54 are fixed to rotating shafts 51, 52. Quantitative feeding members 67 placed between the adjacent rotary blades 53, 54 are fixed to frames 6. Round bars 69a, 69b, 69c are provided so that the clearances between them and the rotary blades 53, 54 may be decreased in order along the rotational direction of the rotary blades. The clearance between the round bar 69a and the rotary blades 53, 54 is made the quantitative one G.
Patent JP-H10312288-A (JP)
Title: Combined analysis system
Inventor: MAKI HIDEYUKI
IPC: G06F19/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a data analysis method capable of performing combined analysis for a table form data and data different in form such as a transaction type. SOLUTION: In this system, example data 101 constituted of a single value attribute and a plural values attribute and attribute information 102 are inputted. They are converted from the table form data or the data to be analysed of the transaction form. One or more attributes are set as target attribute examples and explanation attribute value example group to generate rules from the combination of the target attribute example and the example attribute value example group. The rules are evaluated and selected, are indicated to a user or are transmitted to an external system.
Patent JP-S611530-A (JP)
Title: Cooler-cut controller for car air conditioner
Inventor: OGATA HIKARI
IPC: B60H1/32
Filed: 1984-06-12
Abstract: PURPOSE:To make it conformable to any type of cars, by fitting an inner cylinder, having a contact forming a cooler-cut electric circuit an orifice, in its space with an upper end part of an intermediate cylinder free of sliding motion via a spring. CONSTITUTION:When accelerator operation goes beyond the setting opening, an actuating rod 11 is pressed, depressing an intermediate cylinder 2 against a spring 8, thereby compressing air of the bottom of an outer cylinder 1 and opening a check valve 9, and an inner cylinder 3 is pushed upward against a spring 18, while contacts 6a and 6b come into contact with contacts 10a and 10b and contacts 13a and 13b with 17a and 17b, respectively, constituting a cooler-cut electric circuit between terminals 7a and 7b. When this accelerator opening continues, high-pressure air goes out by degrees via an orifice 14, and the inner cylinder 3 moves up and down by the spring 18, while these contacts 13a and 13b are separated from 17a and 17b and thus a cooler-cut state is released. In this way, external input is made conformable wide to any type of cars with the accelerator opening alone.
Patent JP-S612110-A (JP)
Title: Multicored strand of optical fiber
Inventor: TACHIKURA MASAO
IPC: G02B6/44
Filed: 1984-06-14
Abstract: PURPOSE:To realize a high-density optical cable by bundling plural pieces of optical fibers subjected to primary covering to the highest density and welding or adhering the contact points of the coverings to each other. CONSTITUTION:Plural pieces of the optical fibers 1 on the surface of which primary coverings 2 consisting of a synthetic resin are thinly formed are bundled to the construction of highest demity and the contact points of the coverings are welded or adhered to each other to form the welded or adhered parts 8 of the primary coverings. The multicored strands assembled in such a manner are further provided with a covering and are thereby formed into the prescribed cable. The high-density optical cable is thus obtd. The cores are connectable to each other with high efficiency and since the strand is easily manufacturable, the cost thereof is reduced.
Patent JP-S5453341-A (JP)
Title: Absorption refrigerating machine with double effect
Inventor: ISHIKAWA ATSUYUMI
IPC: F25B15/00
Filed: 1977-10-05
Abstract: PURPOSE: To prevent the crystallization of a solution during the intermission of operation by giving the intermission after a diluting operation with refrigerant mixed into the solution in a low temperature generator.  
     CONSTITUTION: An electromagnetic valve 21 is provided on a branch pipe 20 provided to a refrigerant pipe 12a between a low temperature generator 4 and a condenser 5. This electromagnetic valve 21 is closed for a normal operation, and opened for a diluting operation by a timer or other devices. Refrigerant from a high temperature generator 1 is condensed in the low temperature generator 4, and mixed into the solution of the low temperature generator 4 through a branch pile 20. Then, the operation of an absorption refrigerating machine is intermitted after a thick or a medium soulution is diluted. This construction serves to dilute the thick or the medium solution rapidly for shortening the time of the diluting operation, and to prrvent the crystallization of the solution during the intermission of operation 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06305906-A (JP)
Title: Antibacterial material, antibacterial resin composition, antibacterial synthetic fiber, paper having antibacterial property, antibacterial coating and cosmetic and production of antibacterial material
Inventor: ICHIKAWA KENJI
IPC: A61K8/00
Filed: 1993-04-23
Abstract: PURPOSE:To provide an antibacterial substance having high and durable antibacterial property and high safety and a resin composition, a molded resin article, an antibacterial fiber, paper having antibacterial property, antibacterial coating, antibacterial agent for topical application, cosmetic and antibacterial material containing the antibacterial substance. CONSTITUTION:The antibacterial material contains an antibacterial metal bonded to an N-long-chain acyl amino acid attached directly or through a hydrophilic organic substance to the surface of an inorganic particle or a synthetic resin particle. The antibacterial material can be produced by contacting the particle with an aqueous solution containing an N-long chain acyl amino acid ion and contacting the treated particle with an aqueous solution containing a metal having antibacterial action.
Patent JP-S63285910-A (JP)
Title: Permanent magnet and manufacture thereof
Inventor: KOBAYASHI OSAMU
IPC: C22C38/00
Filed: 1987-05-18
Abstract: PURPOSE:To increase weather resistance while improving performance and reducing cost by forming a permanent magnet only from two phase of phase rich in a transition metal as a ferromagnetic intermetallic compound and phase rich in a nonmagnetic rare earth in the permanent magnet using a rare earth element, the transition metal and boron as basic ingredients. CONSTITUTION:In a permanent magnet employing a rare earth element (where including Y), a transition metal and boron as basic ingredients, the magnet is shaped only from two phase of phase rich in the transition metal as a ferromagnetic intermetallic compound and phase rich in a nonmagnetic rare earth. For form such a permanent magnet, the basic ingredients are dissolved, casted, thermally treated at a temperature of 250  deg.C or higher, and cured magnetically. The basic ingredients are dissolved, cast and hot-worked at a temperature of 500  deg.C or higher, thus orienting the crystal axis of a crystal grain in the specified direction, then changing the magnet into anisotropy. The magnet is further hot-worked, and thermally treated at a temperature of 250  deg.C or higher, thus magnetically curing the magnet. A magnet alloy after hot working is crushed, and alloy powder acquired is kneaded with an organic binder, and pressure- molded, thus obtaining the magnet. Accordingly, a low-cost permanent magnet having high performance and excellent weather resistance can be formed.