baber/WOPTO huggingface dataset:
Patent JP-H1078458-A (JP)
Title: Optical transformer for instrument
Inventor: FUJII SHIGEO
IPC: G01R15/24
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To constitute a demodulator without considering a light attenuation value and to reduce influence of individual difference of photoelectric conversion device by intervening an optical attenuator having the same light attenuation value as that of a sensor at a route of a dummy optical fiber. SOLUTION: An optical attenuator 20 having a light attenuation value equivalent to a light attenuation value of a sensor 14 is provided at a route of a dummy optical fiber 19. Thus, a light from a light emitting diode 13 is partially attenuated by the attenuator 20 while passing the fiber 19, input to a demodulator 21, demodulated, and output. And, a difference in output of both modulators 17 and 21 is calculated by a differential amplifier 22, and only a component corresponding to a voltage or current modulated by the sensor 14. Thus, since the attenuation values of the lights from both the light emitting diodes 12, 13 via the route for passing the lights become equivalent, a circuit can be constituted without considering the attenuation values in both the demodulators 17, 21.
Patent JP-S60124136-A (JP)
Title: Privacy telephone set
Inventor: TERAUCHI TOSHIROU
IPC: H04K1/04
Filed: 1983-12-08
Abstract: PURPOSE:To attain privacy speaking easily by multiplying an inputted voice signal by a window function having length more than an optional time interval and a factor, extracting the multiplied signal, executing Fourier transform of the extracted signal, and reversely converting a signal obtained by optionally replacing plural optional parts. CONSTITUTION:An electric signal of a voice is inputted 1 through an LPF and A/D converted 2 and the digital signal is inputted to a shift register 3, S/P converted and then inputted to a memory 4. On the other hand, the input 1 is supplied to an HPF21 and an LPF22 and compared 23 to output window factors h(m), f(m). The output of the memory 4 is multiplied 5 by the factor h(m) and the multiplied output is subjected to Fourier-transform 6 and its phase is adjusted. The signal Fourier transform into a frequency axis is replaced at its address by a spectrum deforming circuit in each frequency band. Said signal is adjusted 9 in terms of phase reversely to the phase of the multiplier 7 and is reversely subjected to Fourier transform 10 and the Fourier transform signal is multiplied by the window factor f(m) and stored in parallel 13 through a buffer memory 12. The stored signal is D/A converted 14 and the analog signal is outputted 15. Thus, privacy speaking is attained simply.
Patent JP-H0395246-A (JP)
Title: Polystyrene resin composition
Inventor: YOSHITOKU HIROO
IPC: C08L77/00
Filed: 1989-09-07
Abstract: PURPOSE:To obtain the title composition improved in moldability, impact resistance, rigidity, and heat resistance by mixing a specified copolyamide resin and a PS resin. CONSTITUTION:0.5-15mol% macromonomer (a) with one dicarboxylic acid terminal, shown by formula I (wherein R is H or methyl; (a) is 10 to 3,000), is subjected to polycondensation with 99.5-85mol% dicarboxylic acid (b) of formula II (wherein R<1> is a 4-12C divalent aliphatic hydrocarbon group or a 6-18C divalent aromatic hydrocarbon group) and a diamine (c) of formula III (wherein Ar is a 6-18C divalent aromatic hydrocarbon group which may contain a heteroatom) in an amount equimolar to the sum of components (a) and (b) in an organic solvent (e. g. pyridine) at 90-150 deg.C in the presence of a condensing agent (e. g. a triphenyl phosphite/pyridine condensing agent) and a metal salt (e.g. LiCl2) to give a copolyamide resin (A) having units of formula III and IV (wherein (m) and (n) are each 10 to 10,000 and (m+n) is 6 to 10,000) and an intrinsic viscosity of 0.3-5dl/g. 5-50wt.% component A is mixed with 95-50wt.% PS resin (B).
Patent JP-S59118999-A (JP)
Inventor: FUJIMOTO YUKIO
IPC: E21D9/087
Filed: 1982-12-23
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-S6475864-A (JP)
Title: Refrigeration cycle system of serapate type air conditioner
Inventor: NAKAO SANEAKI
IPC: F25B13/00
Filed: 1987-09-18
Abstract: PURPOSE: To avoid the coolant lack in a refrigeration cycle by reducing the pressure of a liq. coolant through a cooling or heating capillary tube to flow it as a wet vapor into a small-aperture connection pipe in the heating or cooling operation. CONSTITUTION: In the cooling operation a coolant from a compressor 1 is introduced from a four-way switching valve 2 to an outdoor heat exchanger, condenses therein, passes through a cooling capillary tube 4 in an outdoor unit to this unit via a small-aperture connection pipe 9. The coolant in the outdoor unit evaporates in an indoor heat exchanger 6 and returns to the compressor 1 via a large-aperture connection pipe 10 and four-way switching valve 2. Such coolant flowing as a wet vapor in the pipe 9 after lowering its pressure by the capillary tube 4 increases its specific vol. to thereby reduce the amount of the coolant resident in the piping 9. This solves the disadvantage i.e., coolant lack in the refrigeration cycle if the connection pipe 9 is long.
Patent JP-S59115367-A (JP)
Inventor: FUIRITSUPU EMU SUMISU
IPC: C09D5/02
Filed: 1983-12-08
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-H0762805-A (JP)
Title: External surrounded unit and coated metal external surrounded body
Inventor: USUDA YASUHIKO
IPC: E04D3/369
Filed: 1993-08-26
Abstract: PURPOSE:To use an external surrounded unit as a metallic external surrounded body such as roofs, walls, etc., of a building structure and to absorb very well thermal expansion caused by outside temperature. CONSTITUTION:Side rising sections 1b and 1b of a plurality of stainless steel materials 1, 1,... are made to execute seam welding, and the longitudinal ends of the stainless steel materials 1 form a unit coated external surrounded body A1 forming end rising sections 3 so as to make possible seam welding. The substrate base A2 having a plurality of structural materials 6, 6,... is provided. The longitudinal direction of the stainless steel materials 1 is fitted to the longitudinal direction of the structural materials 6, and the unit coated external surrounded body A1 is placed on the substrate base A2 through confining clips 7, 7,... to form an external surrounded unit A. The external surrounded unit A is placed on the substrate surface B, and seam welding is made between the external surrounded unit A and another adjoining external surrounded units A, A,....
Patent JP-H0396791-A (JP)
Title: Valve mechanism received in socket of one-tough fluid coupling
Inventor: TAKEUCHI KAZUMI
IPC: F16L37/40
Filed: 1989-09-07
Abstract: PURPOSE:To enhance the easy and certain connection and separation of a plug by forming a ring recessed part on the inner circumferential surface of a socket body, disposing a rubber packing in the recessed part, and forming a ring protruding stepped surface at a position along the inner circumferential surface of the rubber packing on the press contact surface with the rubber packing of a valve body. CONSTITUTION:A valve mechanism is formed of a rubber packing 50 on the inner circumferential surface of a socket body 41, a valve body 31 interrupting a fluid by the press contact with the rubber packing 50 and recessing and protruding interlockingly with the attachment and removal of a plug 20, and a spring 32 provided in the back of the valve body 31 and energizing the valve body 31 in the closing direction. A ring recessed part 43 is formed on the socket body 41. The rubber packing 50 is disposed in the recessed part 43 with a fine play. A ring protruding stepped surface 31b is formed on the press contact surface 31a with the rubber packing 50 of the valve body 31. Consequently, the leakage of the fluid is prevented, and the attachment and removal of the plug is facilitated in spite of the dimensional distribution of the members.
Patent JP-H04114709-A (JP)
Title: Method of manufacturing filter element
Inventor: JIEEMUZU EFU JIIBUAAZU
IPC: B01D39/20
Filed: 1990-08-31
Abstract: PURPOSE: To enhance the resistivity against corrosions by high temperature gases by vacuum-forming a fire-resistant ceramic fiber together with an aqueous slurry of a ceramic binder and thermally treating the formed part to obtain a skeletal member, which is then fired at a high temperature after coated with alumina gel. CONSTITUTION: When the filter element (10) is prepared, a fire-resistant ceramic fiber with its diameter of 2 to 3 μ and length of 5 to 10 mm is pulled into a mold together with an aqueous slurry of a ceramic binder for vacuum-molding a part, which is then thermally treated for drying the binder to form a skelton member of the fire-resistant ceramic fiber. The skeletal member has an average pore dimension of larger than 40 μ. The skelton member is then coated with a material selected from alumina gel, colloidal alumina and colloidal silica to reduce the average pore diameter to be 30 to 40 μ. The skeletal member is heated at a temperature of about 925 to 1,260 deg.C for drying the coated material and for enhancing its resistivity against corrosions by high temperature gases. Its durability is thus enhanced.
Patent JP-2001058936-A (JP)
Title: Cosmetic comprising granule formulated therein
Inventor: ISHIGAKI MASAMI
IPC: A61K8/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic comprising a granule formulated therein and having raised long-term stability of the granulated granule by including an oily base in which the principal ingredient of the constituent ingredients is a hydrocarbon-based oil and the granulated granule comprising zinc white formulated therein. SOLUTION: This cosmetic is obtained by formulating (A) an oily base comprising a hydrocarbon-based oil with (B) a granular powder granulated with an oil-based binder and comprising zinc white. For example, the hydrocarbon- based oil of the ingredient A is a liquid paraffin and is preferably contained in an amount of 0.1-99 wt.% based on the cosmetic comprising the granule formulated therein. The oil-based binder of the ingredient B means a binder influenced by dissolution, softening, swelling, etc., in the hydrocarbon-based oil and is, e.g. ethyl cellulose. The binder is granulated with a powder prepared by formulating zinc white so as to provide preferably 0.1-30 wt.% based on the total amount of the granulated granule.  Thereby, the granular powder of the ingredient B is obtained and is preferably contained in an amount of 0.01-10 wt.% based on the cosmetic comprising the granule formulated therein.
Patent JP-H0395337-A (JP)
Title: Ventilating device
Inventor: UEDA AKIO
IPC: F24F7/10
Filed: 1989-09-07
Abstract: PURPOSE:To stop an offensive odor from entering or exiting through a ventilator and to keep outdoor noises or refluent outdoor air from entering a room through a duct when the device is not in operation by providing dampers and deodorizing filters, which take their places when the dampers are opened, on the downstream side of a heat exchanger in a supply-air passageway and on the upstream side of said heat exchanger in a discharged-air passageway. CONSTITUTION:By starting a motor 9 connected with an impeller 10 for discharging air and an impeller 11 for supplying air, a signal from the motor 9 causes a control part 14 to act to open dampers 12a, 12b and put deodorizing filters 13a, 13b in place; indoor air is drawn in through an indoor-side inlet 2, passed through the air-discharging impeller 10 and a heat exchanger 8, undergoes deodorization by the deodorizing filter 13b, and then is discharged to the outdoors through an outdoor-side outlet 5; simultaneously, outdoor air is drawn in through an outdoor-side inlet 4, passed through the air-supplying impeller 11, undergoes deodorization by the deodorizing filter 13a and heat exchange with indoor air by the heat exchanger 8, and then is supplied to rooms through an indoor-side outlet 3.
Patent JP-S59124501-A (JP)
Title: Feed device in tailstock of lathe
Inventor: MATSUZAWA TSUGIO
IPC: B23B23/00
Filed: 1982-12-28
Abstract: PURPOSE:To reset a tool promptly so as to improve work efficiency of a feed device, by constituting the feed device such that a feed rod having a rack engaged with a pinion is advanced in the axial direction against a return spring so as to feed the tool on the feed rod by turning operation of a handle. CONSTITUTION:A feed device 1 mounted by fitting a tapered inserting shaft part 2A to a tailstock 3 of a lathe is operated such that a handle 24 is pressed to be turned when the feed operation of a tool is performed by holding the tool in a chuck 8. Then the handle 24 is moved downward against a release spring 25, causing an upper side clutch 21 integrally formed with the handle 24 to engage with a bottom side clutch 20, thus a pinion shaft 16 is rotated by turning the handle 24. In this way, a feed rod 6 having a rack engaged with a pinion 15 on the pinion shaft 16 is advanced against a return spring 10, and the tool is advanced through an arbor 9, resulting in the drilling of a machined material to a depth corresponding to an operated amount of the handle 24.
Patent JP-H0396674-A (JP)
Title: Three-phase electronic float switch
Inventor: UEDA SHINICHI
IPC: F04B49/06
Filed: 1989-09-07
Abstract: PURPOSE:To make relays and transformers entirely unnecessary and to make the whole device compact and lightweight by carrying out the turning on and off of the three-phase AC with noncontact output circuits, and carrying out the power source feeding necessary to operate a starter circuit and the like with a rectifier circuit and a wide scope rating constant voltage circuit. CONSTITUTION:When the water-level is raised to the first specific value, for example, the contact output of a starter float switch S1 is changed. As a result, a self-holding circuit 16 is set by a starter circuit 18, operation directing signals 16u and 16w are activated, and noncontact output circuits 12u and 12w are turned on through ignition circuits 15u and 15w. Consequently, an underwater pump motor 13 is started to rotate, and the water is started to exhauste. In this case, while the turning on and off of the three-phase AC is carried out with the noncontact output circuits 12u and 12w, the power source feeding to the starter circuit 18 and the like is carried out with a rectifier circuit 14 and a wide scope rating constant voltage circuit 17. Consequently, relays and transformers are made entirely unnecessary, and the whole device is made compact and light-weight.
Patent JP-H0891355-A (JP)
Title: Packing apparatus for vacuum cleaner
Inventor: FUJITA MASAHIRO
IPC: B65D5/50
Filed: 1994-09-28
Abstract: PURPOSE: To provide a packing apparatus for a vacuum cleaner which has reduced environmental pollution at the time of disposal and which can prevent a pad from deforming due to an impact. CONSTITUTION: A packing apparatus for a vacuum cleaner comprises a box 3 and four pads 4 to 7 for protecting a vacuum cleaner body 1 and a handle 2 inside the box 3, wherein they are made of corrugated fiberboards respectively. The first pad 4 also serves to reinforce against a stacked load for covering a fragile driving part 1b from upper, lower, right, left and front sides. It also positions the second pad 5 and the fourth pad 7 for protecting the driving part 1b with pressing parts 9, 10 folded from the first pad 4 and a positioning piece. Folded pieces 13, 14 in contact with a handle attaching part 1c are provided on the third pad 6 for protecting the handle attaching part 1c and the handle 2 to prevent the third pad 6 from deforming due to impact or the like and improve cushioning function.
Patent JP-H0568533-A (JP)
Title: Method for culturing biological cell
Inventor: ISHIDA MASAHIKO
IPC: C12N1/00
Filed: 1991-09-12
Abstract: PURPOSE:To efficiently and continuously culture a cell by rotating a tank alternately to normal and reverse directions in a state where one sides of flexible piping and flexible wiring are fixed on the lateral side face of the tank through which axial line passes and the other is fixed to the outside of the tank under specific conditions so as to allow the contents of the tank to flow. CONSTITUTION:A tank is rotated alternately to normal and reverse directions, in a state where one sides of partially flexible piping and wiring 8 are fixed on the tank side face through which axial line of a rotation type culture 2 having rotation axial line in the lateral direction passes and the other is fixed to the outside of the tank, until the limit of such rotation number that twist of the pipes and wires by rotation of the tank can be absorbed and the contents of the tank is allowed to flow to culture a biological cell and biological cell- containing particle body.
Patent JP-H0681973-A (JP)
Title: Maximum operation-angle single cock poppet type check valve
Inventor: IEZUSU ENRIKE CHIYACHIN URUDAN
IPC: F16K15/02
Filed: 1992-09-01
Abstract: PURPOSE: To provide a check valve mechanism capable of avoiding unnecessary collision, closing a valve rapidly, and preventing a clogging from occurring. CONSTITUTION: A check valve mechanism comprises a composite body formed of combining valve closing means 11, guide means 12, and connection means 13 assembled with each other, and used in a pipeline or a conduit inclined relative to a vertical plane. The mass of the composite body is determined by an inclined angle and a coefficient of friction between the inner surface of the valve body 16 and the outer surface of the guide means so that the valve may not be clogged to obstruct the operation of the valve. In addition, a symmetrical flow of fluid is assured by the guide means 12. In opening and closing processes caused when fluid flow is reversed, the valve is operated assuredly and rapidly to prevent a chattering and a variation in moving route from occurring.
Patent JP-S6295172-A (JP)
Title: Rotary coating device
Inventor: YAMAGUCHI HISAO
IPC: H01L21/027
Filed: 1985-10-21
Abstract: PURPOSE:To uniformly coat a soln. on the surface of a body to be coated by using the titled rotary coating device provided with an auxiliary tool for holding the body to be coated while keeping flatness with the surface of the corner parts of the body to be coated on the periphery of the body to be coated. CONSTITUTION:In the rotary coating device 1 for coating the soln. 3 (e.g., resist) on the rotating body 2 (e.g., mask blanks) to be coated of a flat tetragonal shape, the auxiliary tool 8 for holding the body 2 while keeping flatness with the surface of the corner parts 2a of the body 2 is furnished on the periphery of the body 2. Namely, the soln. 3 dripped on the central part is not retained in the vicinity of the corner part of the body 2, and the soln. is uniformly dispersed and coated on the surface of the supporting tool in the peripheral direction. Consequently, the soln. can be uniformly coated over the whole surface of the body 2.
Patent JP-S6388018-A (JP)
Title: Method for inspecting yarn bundle assembly of hollow yarn
Inventor: TAKAGI TAKESHI
IPC: G01M3/26
Filed: 1986-10-02
Abstract: PURPOSE:To easily and surely detect a damaged hollow yarn in a yarn bundle within a short time, by supplying pressure gas to the gap part between a cylindrical container and each hollow yarn and observing that the thin film of the powder closing the opening part of each hollow yarn is blown off. CONSTITUTION:A yarn bundle assembly 5 composed of a large number of hollow yarns is received in a cylindrical container 7 to be hermetically sealed and a dry powder is applied to the opening parts of the aforementioned hollow yarns opened to the opening surface 6 of the resin wall 3 of the yarn bundle assembly 5 to close the opening parts of all of the hollow yarns by the thin film of the powder. Thereafter, pressure gas is supplied to the gap parts 9 between the aforementioned cylindrical container 7 and the hollow yarns from a pressure gas supply line 10, and a television camera 12 and a television monitor 13 are used to observe that the thin films of the powder at the opening parts of the aforementioned hollow yarns are blown off to detect the damaged hollow yarn. As a result, the damaged hollow yarn in the yarn bundle assembly composed of a large number of the hollow yarns can be detected easily and surely within a short time.
Patent JP-S60124212-A (JP)
Inventor: ANDOU MIGIWA
IPC: C04B35/622
Filed: 1983-12-09
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-H1045189-A (JP)
Title: Disc storing tool
Inventor: OTANI RYUTARO
IPC: B65D85/57
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To store and protect a disc such as CD and FD as they are by laminating a transparent resin film on left and right one face or both faces on a transversely long nonwoven fabric by providing an interval at the central part and forming a storing part by fixing peripheral edges of the nonwoven fabric and the films so as to make the central part side to be an opening part. SOLUTION: In a compact disc (CD) storing sheet 1, a transparent film 5 formed by placing a polyethylene film between two-layered polypropylene films is laminated on left and right surfaces of a transversely long nonwoven fabric 2 formed of a polypropylene fiber and left and right end parts 4 and 4 are formed into a circular arc-like shape. In addition, the peripheral edges of the nonwoven fabric 2 and the films 5 are welded together so as to form an opening part 6 on the central part 3 side of the nonwoven fabric 2. The storing sheet 1 like this sometimes becomes fluffy but the fluff is prevented from occurring by melting polypropylene and polyethylene and coating thinly the surface with them to reinforcing adhesion of fibers each other.
Patent JP-H1046874-A (JP)
Title: Door open-close tool having antistatic function
Inventor: OBA YUJI
IPC: E05B1/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent discomfortable spark discharge at a time when an electrified human body touches with a metallic open-close tool, etc., for a room and the door, etc., of a car. SOLUTION: A member 2 having the action of a switch is installed between a handle 1 for an open-close tool and a conductive door member 3. When an electrified human body 4 touches with the handle, charges corresponding to the electric capacity of the handle flow from the human body, but the human body does not feel discomfortable feeling because of a trace quantity of electricity The charges of the human body flow through a door member and electricity is removed by closing the switch 2.
Patent JP-2000064232-A (JP)
Title: Vehicle traveling locus sheet
Inventor: ISOMURA ATSUSHI
IPC: E01F9/04
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To exactly and quickly judge propriety of advancing of a construction vehicle and propriety of entering of a passenger car into a parking lot by forming a traveling locus when a prescribed vehicle turns to the right or turns to the left as a shape in an actual size. SOLUTION: A vehicle traveling locus sheet 1 is formed by freely attachably/ detachably joining sheet segments 3a...3h. Each dimension is determined so that the whole shape may be matched with a traveling locus when a vehicle 2 turns to the left at a right angle in an actual size. At first, the sheet 1 is carried into an actual field and is laid and extended at a T-portion when the vehicle 2 advances from one road 11 to the other road 12 which is orthogonally crossed with the road 11 and is branched. In this extending work, an opposite side straight line edge part 13 at a portion corresponding to a straight traveling state is positioned to the vicinity of an opposite side road boundary 14 to be an advancing limit line of the one road 11. By this positioning, an area where the sheet 1 is laid becomes a traveling locus of the vehicle 2 corresponding to the area.  As a result, a surrounding interference state can be recognized at a glance only if the state of the sheet 1 is seen and advancing propriety can be judged.