baber/WOPTO huggingface dataset:
Patent JP-2000000751-A (JP)
Title: Wire feed limit detecting structure of wire saw
Inventor: ITO YASUHIRO
IPC: B24B27/06
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To simply and accurately detect the feed limit of a wire wound around the reel of a wire saw. SOLUTION: An electrode rod 20 connected to a controller 42 forming a detection output means and an output means 40 through an electric wire 22 is arranged in parallel to a reel R in the vicinity of the reel R wound around the wire W. The wire W is charged with a current. When, through the feed of the wire W, the wire W wound around the reel R is decreased to a given wire thickness T, the running part W1 of the wire makes contact with the electrode rod 20, and a current flowing to the electrode rod 20 is detected by the controller 42 and outputted by the output means 40.
Patent JP-2001016364-A (JP)
Title: Portable telephone set
Inventor: KOJIMA YASUHISA
IPC: G06F3/0481
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To alloy a user to easily discriminate the type of a mail message on a standby menu. SOLUTION: When there is a newly arrived mail (step S2), a mail header is discriminated (step S4) to discriminate whether the mail is an acknowledgement mail (step S5). When the mail is a regular mail, a display A is set to the standby menu screen, and on the other hand, the mail is an acknowledgement mail, a display B is set to the standby menu.
Patent JP-2000016091-A (JP)
Title: Door seal member for automobile
Inventor: TAKAMIYA TAKEOMI
IPC: B60J1/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To facilitate assemblage of a pressure-sensitive sensor by eliminating a non-sensitive part of the pressure-sensitive sensor. SOLUTION: In a door seal member to seal between a car body opening part of an automobile and a door window glass, a pressure-sensitive sensor containing part 4 is formed along a length direction, a protrusion 11 is provided at an end part of it, a pressure-sensitive sensor comprising an insulation 13 between end part electrodes 3a, 3a is provided, a hole 14 is formed in the pressure-sensitive sensor 3 to reach the insulator 13, the pressure-sensitive sensor 3 is contained in the pressure-sensitive sensor containing part 4, and the protrusion 11 is engaged with the hole 14 in it.
Patent JP-H0640370-A (JP)
Title: Scooter type vehicle
Inventor: TAKAHASHI HIROYUKI
IPC: B62K11/10
Filed: 1993-06-28
Abstract: PURPOSE:To increase the capacity of a fuel tank by providing the fuel tank arranged in front of an engine and a cover covering the fuel tank and a power unit, and providing a cooling air intake port guiding the running air to the periphery of the power unit between the fuel tank and the cover on the cover. CONSTITUTION:Multiple slits 62 serving as a cooling air intake port are opened at the position faced to the side face of a fuel tank 52 on a rear cover 56, the running air flows into the rear cover 56 from the fuel tank 52 side and is guided to the periphery of a power unit. The heat of an engine 24 is rarely retained near the front below section of the rear cover 56 where the fuel tank 52 is located, thus the fuel tank 52 is never overheated, and the evaporation of fuel is reduced. The fuel tank 52 can be made vertically long, its lateral width can be made wide to match the interval of side tubes 16, and its capacity can be increased.
Patent JP-S6160032-A (JP)
Title: Converter of voice transmission parameter
Inventor: TANIGUCHI TOMOHIKO
IPC: H04B14/00
Filed: 1984-08-31
Abstract: PURPOSE:To miniaturize a converter by applying cosine conversion at first to a received LSP parameter to convert it into two sets of roots of a quadratic equation and utilizing the relation between the roots and coefficients of the quadratic equation with real coefficients to obtain an alpha parameter typically. CONSTITUTION:LSP parameters x2, x4 are converted into y2p, y1p by a cosine converting circuit 14, and after the operation of (y1p+y2p) is operated by an adder 15, the result is given to a subtractor 9, and on the other hand, with respect to LSP parameters x1, x3, the operation of (y1q+y2q) is executed by an adder 17 and the result of operation is given to a subtractor 19. Thus, the operation of (y1p+y2p)-(y1q+y1q) is executed by the subtractor 19, its output is fed to an adder 1, 23 is added at the subtractor 23, an output of the adder 23 is (y1p+yp)-(y1q+y2q)+1 and this an alpha4 parameter. After the LSP parameters x1, x3 are converted into y1q, y2q by cosine conversion, (y1q+y2q) is operated by the adder 17 and the result is given to the adder 21, and on the other hand, with respect to the LSP parameter x2, x4, (y1p+y2p) is operated by an adder 15 and the result is given to an adder 21. The result of addition is -{(y1p+y2p)+(y1q+y2q)} by the multiplier 28 and an alpha1 parameter is obtained.
Patent JP-H0232011-A (JP)
Title: Aerosol composition for skin cleaning
Inventor: KANEKO YUKIHIRO
IPC: A61K8/00
Filed: 1988-07-21
Abstract: PURPOSE:To obtain the title composition containing a specific surfactant, water soluble high polymer, lower polyhydric alcohol and oil ingredient, reduced in permeability and free from breakage of a paper when put on the paper and having protecting effect of skin together. CONSTITUTION:The aimed aerosol composition obtained by forming aerosol of O/W emulsion obtained by combining (A) oil ingredient, preferably oil content having relatively low viscosity and good flowability with (B) water soluble high polymer, e.g., water soluble salt of alginic acid or polypyrrolidone, (C) surfactant containing blended sorbitan fatty acid ester and polyoxyalkylene sorbitan fatty acid ester and having 5-11, preferably 5-8 HLB and (D) lower polyhydric alcohol, e.g., ethylene glycol or glycerin, preferably at ratios of the component A of 15-30wt.%, the component B of 0.05-1wt.%, the component C of 1.5-4wt.% and the component D of 1-15wt.%. Concentration of the used spraying agent is preferably 5-20wt.%.
Patent JP-2000022412-A (JP)
Title: Directional coupler
Inventor: SATO AKINORI
IPC: H01P5/02
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a directional coupler that is excellent in mass-productivity that is provided with two dielectric lines without the need of adjustment with specific accuracy for alignment in the case of assembling. SOLUTION: Relating to the directional coupler where a 1st dielectric line 3 provided with an input port 7a and an output port 7b, a 2nd dielectric line 4 provided with an input port 7c and an output port 7d are arranged between a couple of parallel flat conductors 1, 2, and a high frequency signal received from the input port 7a is outputted from the output ports 7b, 7d, 1st and 2nd dielectric lines 3, 4 are formed integrally via a conductor layer 5 with two or more coupling holes 6a, 6b and the distance between the coupling holes 6a, 6b is set so as to be long equivalent to a (2n-1)/4 wavelength (n is an integer) with respect to the guide wavelength of the high frequency signal.
Patent JP-H0469685-A (JP)
Title: One-component developing device
Inventor: KAMACHI HIDEKI
IPC: G03G15/08
Filed: 1990-07-10
Abstract: PURPOSE:To stably and uniformly regulate the layer thickness of developer with simple constitution by constituting a layer thickness regulating member of a round edge steel plate so that the round edge end of the round edge steel plate may bite into a developer carrier. CONSTITUTION:When a developing roller 10 is rotated in a state where the round edge steel plate 12' is warped toward a reverse side to the contact side thereof with the roller 10, the round edge steel plate 12' is pressed to the roller 10 by frictional force and pressed back by the spring force of the plate 12' to hold its posture. Thus, the round edge end 12a of the plate 12' bites into the roller 10 and the layer thickness is regulated by the smooth surface of the round edge end 12a to obtain a uniform layer thickness. Since the plate 12' is stabilized by the spring force in a state it is warped, a pressure impressing means is not necessitated. When the rotation of the roller 10 is stopped, the frictional force by the rotation is eliminated, so that the plate 12' is restored to a state (B) by the spring force of the plate 12' and plastic deformation is prevented even though a special pressure releasing means is not provided.
Patent JP-S6427029-A (JP)
Title: Optical recording and reproducing device
Inventor: SHINODA MASAHISA
IPC: G02B7/28
Filed: 1987-07-23
Abstract: PURPOSE:To realize an optical recording and reproducing device being economical and excellent in its assembly property, by a simple optical system, by separating a beam for recording and a beam for reproduction reflected by an information recording medium, and executing a focusing error detection and a tracking error detection by using only the beam for the reproduction. CONSTITUTION:The beam 2 for the recording and the beam 3 for the reproduction from a 2-beam semiconductor laser 1 are led onto an information recording medium 9, and information is recorded and reproduced. A focusing error detection is executed through a 2-split photodetector 20 and a differential amplifier 27 by light-shielding completely the recording use beam 2 by a knife edge 19, and also, light-shielding half the beam 3 for the reproduction. As for a tracking error detection, the beam 3 for the reproduction is bi-sected by using a wedge prism 33, and split beam 35a, 35b are received by photodetecting surfaces 36a, 36b of a 3-split photodetector 36, and led to a differential amplifier 26, by which an output signal TS by a detection principle of a push-pull method can be obtained.
Patent JP-S6242768-A (JP)
Title: Method for irradiating electron beam
Inventor: NAKAMURA TAKESHI
IPC: B05D3/06
Filed: 1985-08-20
Abstract: PURPOSE:To reduce the consumption of inert gas by firstly irradiating a part of the absorbed dose necessary for a material to be irradiated in an inert gas atmosphere and then irradiating the balance absorbed dose in air. CONSTITUTION:With respect to a method for irradiating an electron beam on the material to be irradiated and curing a coated film, the inert gas is firstly supplied into an irradiation chamber 2 from a gas supply port 3 to form the inert gas atmosphere, then a film 5 is rewound from a rewinding device 11, a resin is coated on the surface by a coater 10, an electron beam E which is a part of the necessary absorbed dose is irradiated from an electron beam irradiating device 1 to precure the coated film and the penetration of oxygen into the coated film is made difficult. The film 5 is wound by a winding device 12, the pressure in the irradiation chamber 2 is made positive, air is charged, the film is again set on the rewinding device 11 and the balance dose is irradiated from the electron beam irradiating device 1. Consequently, the consumption of the inert gas can be remarkably reduced.
Patent JP-H0737343-A (JP)
Title: Floppy disk device
Inventor: INAGUCHI TETSUYA
IPC: G11B21/02
Filed: 1993-07-23
Abstract: PURPOSE:To obtain a floppy disk device having a head feeding mechanism, which can make the device compact. CONSTITUTION:A head supporting mechanism comprising a carriage 17 having magnetic heads 12 and 13 on both upper and lower sides, an arm 18 and the like is arranged in the axial direction X, which is orthogonal to the inserting and removing direction Y of the floppy disk 11. In addition, a feeding screw 15, which is engaged with the base end part 17 and drives the head supporting mechanism in the radial direction of the floppy disk 11, and a head feeding motor 14, which turns and drives the screw 15, are arranged in the direction in parallel with the inserting and removing direction Y of the floppy disk 11. Thus, the depth length of the device can be shortened. The diameter of the feeding screw 15 is set at 2.5mm or less. Thus, the inertial moment of the feeding screw 15 becomes small, the compact motor 14 can be used and the device can be made compact.
Patent JP-H03131316-A (JP)
Title: Device and method for separating liquid drop and turbine
Inventor: ROBAATO EDOGAA MAKUFUAASON JIY
IPC: F01D25/32
Filed: 1990-07-10
Abstract: PURPOSE: To separate the liquid drops carried by the gaseous flow of a subsonic velocity by forming a meniscus at the pores of a porous material by the liquid drops in the gaseous flow which wets the porous material in a conduit wall. CONSTITUTION: The porous material 20 is formed on at least a part of an arcuate wall facing the inner side of a smooth conduit and has pores 22 communicating the conduit and a liquid collecting means 38 arranged on the outer side of the conduit to each other. The liquid droplets in contact with the wall wets the material 20 and enter the inside of the pores 22, thereby making it possible to form the meniscus 32. A first flow control means maintains the motion of the fluid in the pores 22 to the extent sufficient for preventing the formation of a layer of the liquid on the surface of the material 20 exposed to the gaseous flow and not overcoming the surface tension of the liquid meniscus 32 within the pores 22 adjacent to the exposed surface.  Further, a second flow control means evades shock waves and turbulent state and minimizes the pressure drop of the gaseous flow in the conduit by maintaining the gas flow velocity at the subsonic velocity.
Patent JP-2001016296-A (JP)
Title: Fault standardizing method
Inventor: SAKURAI HITOSHI
IPC: H04L69/40
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To shorten recovery time by searching a fault spot again while arbitrarily and variably selecting fault standardization after erroneous diagnosis for specifying the fault spot on the basis of intra-device self-diagnosis by arbitrarily selecting a fault standardizing method for the fault spot. SOLUTION: In the case of fault standardization based on intra-device self- diagnosis, each part in a device is blocked (packaged: PKG) into exchangeable unit and the propriety of PKG is independently judged by performing self- monitor for the unit of PKG. In such fault standardization, the fault standardizing method for the fault spot can be arbitrarily and variably selected. For example, a serial system model is composed of a monitor signal inserting part (INS) (transmission side) 1 between PKG A and PKG B, a monitor signal detecting part (DET) (reception side) 2 between PKG A and PKG B, a monitor signal inserting part (INS) (transmission side) 5 between PKG B and PKG C, and monitor signal detecting part (DET) (reception side) 6 between PKG B and PKG C.
Patent JP-S6072905-A (JP)
Title: Production of polyethylene
Inventor: KONDOU YOUZOU
IPC: C08F10/02
Filed: 1983-09-30
Abstract: PURPOSE:To obtain polyethylene of improved die swell at a high production rate, by using a catalyst system comprising a specified transition metal-containing solid catalyst component and an organometallic compound component. CONSTITUTION:A transition metal-containing solid catalyst component is obtained by reacting an oxygen (or halogen)-containing organomagnesium compound (e.g., magnesium alkoxide) with an aluminum halide compound (e.g., AlCl3), an oxygen (or halogen)-containing organic compound of a Group IVa, Va, or VIa transition metal [e.g., Ti(O-n-C4H9)4] and a liquid high-MW polymer having a double bond in a side chain (e.g., 1,2-polybutadiene of a number- average MW of about 2,000). This solid catalyst component is combined with an organometallic compound (e.g., triisobutylaluminum) and the resulting catalyst system is used to polymerize ethylene.
Patent JP-H0627558-A (JP)
Title: Formation of photographic silver halide particles
Inventor: ITO SATOSHI
IPC: G03C1/00
Filed: 1992-07-09
Abstract: PURPOSE:To form high sensitivity silver halide particles hardly causing fog due to reduced silver by specifying the temps. of an aq. silver salt soln. and an aq. halide soln. fed to a mixer for preparing a silver halide microcrystal emulsion. CONSTITUTION:Vessels A-C contain an aq. protective colloid soln., an aq. silver nitrate soln. and an aq. halide soln., respectively. These solns. are fed to a mixer 7 through addition systems 4-6 while controlling the flow rates and they are rapidly and vigorously mixed, discharged and poured into an adjusting vessel 9 through an emulsion feeding system 8. An adjusting soln. 13 is added to the vessel 9 through an addition system and the resulting emulsion is held under always constant conditions with a pAg-pH monitor 11 fitted to the vessel 9. The temps. of the aq. silver salt soln. and the aq. halide soln. fed to the mixer 7 are controlled to <=20 deg.C each and the addition temp. is preferably reduced by utilizing an endothermic reaction at the time of preparing each of the aq. silver salt soln. and the aq. halide soln. fed to the mixer 7.
Patent JP-S5972209-A (JP)
Title: Cascode amplifier
Inventor: KANAI TAKASHI
IPC: H03F1/22
Filed: 1982-10-18
Abstract: PURPOSE:To eliminate variation in element parameter based upon the variation of heat generation by a voltage generating element between the 1st and the 2nd cascoded amplifying elements, and making its voltage drop equivalent to the voltage between the output electrodes of the 2nd amplifying element. CONSTITUTION:The collector of the 1st transistor (TR) 21 is connected to a power source terminal +Vcc through a resistor 22 as a load and the emitter is connected to the collector of the 2nd TR23 through the voltage generating element VG respectively. The base of the TR23 is connected to an input terminal 24 and the emitter is connected to a power source terminal -Vcc. Then, a constant voltage source 25 is interposed between the power source terminal -Vcc and the base of the TR21. Then, an operation point is so set that the voltage drop across the voltage generating element VG is equivalent to the voltage between the output electrodes of the TR23. Consequently, the collector loss of the TR23 is invariably constant and even if the current increases, the heat generation is held constant.
Patent JP-S5883633-A (JP)
Title: Carrier for immobilization of physiologically active substance
Inventor: SAKAMOTO IZUMI
IPC: C07K16/00
Filed: 1981-11-13
Abstract: PURPOSE:To prepare the titled carrier for immobilization, having high immobilization capacity and formable to various form, and composed of a reaction product of a copolymer of maleic anhydride and an aromatic vinyl compound, a copolymer of maleic anhydride and an aliphatic vinyl ester, and a polyfunctional compound. CONSTITUTION:(A) 0.5-99.5pts.wt. of a copolymer of maleic anhydride and an aromatic vinyl monomer copolymerizable therewith (e.g. styrene) or an olefin monomer (e.g. ethylene) at a copolymerization ratio of 1:1-1:5, is mixed with (B) 0.5-99.5pts.wt. of a copolymer of maleic anhydride and an aliphatic vinyl ether copolymerizable therewith (e.g. butanedoil vinyl ether) or an aliphatic vinyl ester (e.g., vinyl acetate) at a copolymerization ratio of 1:1-1:5 and (C) 1- 200pts.wt., preferably 20-100pts.wt., based on 100pts.wt. of the sum of the components (A) and (B), of a polyfunctional compound (e.g. PVA, PEG, etc.), and the mixture is formed and heat-treated.
Patent JP-S5972710-A (JP)
Title: Dry type transformer winding
Inventor: ISHIKAWA KIYOHISA
IPC: H01F27/30
Filed: 1982-10-20
Abstract: PURPOSE:To obtain a dry type transformer winding having superior humidity resistance and dust resistance against humidity and dust in air to come in contact with the winding by a method wherein the sheet of an insulator having high density and hard to transmit water, etc., is inserted between a conductor and an enclosing insulator. CONSTITUTION:The insulator sheet 5 of high density is wound around between the enclosing insulator 1 using a prepreg tape or a prepreg sheet, etc., and the winding conductor 2. A polyamide-imide film or a polyester film, etc., is used for the sheet 5 thereof, and the edge parts 5a are made as to be extended to the outer sides than both the edges of the winding conductor 2. Edge part insulators 3 to cover comparatively thick both the edge parts of the winding conductor 2 are formed of molding resin. Molding resin and the prepreg sheet 1 have favorable adhesion, and are adhered powerfully after hardening by heating. Humidity passed through the thin prepreg tape arranged inside of the outermost side of the coil is intercepted by the sheet 5 thereof.
Patent JP-H1132453-A (JP)
Title: Stepping motor and manufacture of hard magnetic alloy therefor
Inventor: KOJIMA AKINOBU
IPC: H02K1/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor which can be reduced in size, can have increased rotational torque, and can be manufactured at a low cost, and the rotational torque which does not decrease much at high temperatures. SOLUTION: A stepping motor 1 comprises a stator 3 provided with electromagnets and a rotor 4 provided with a hard magnetic alloy. The alloy is prepared to contain one or more kinds of elements T selected from among Fe or Co, one or more kinds of rare-earth elements R, and B and so as to have an aspect ratio (Ir/Is)>=0.7, residual magnetization (Ir) of >=120 emu/g, and a coercive force (iHc) of >=2 kOe. In addition, the hard magnetic alloy is made to contain a microcrystalline phase of <=100 nm in average crystal grain size as a main phase. The alloy is solidified and molded by utilizing a softening phenomenon, which occurs when an amorphous phase contained in the texture is crystallized. The motor 1 is constituted by using the alloy solidified and molded in this case.
Patent JP-S5885207-A (JP)
Inventor: TABUCHI YOSHIHIKO
IPC: F21V13/04
Filed: 1981-11-14
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-S5974144-A (JP)
Title: Vinyl chloride resin composition
Inventor: AOYANAGI SHIGEO
IPC: C08L27/00
Filed: 1982-10-20
Abstract: PURPOSE:To provide a vinyl chloride resin compsn. in which the bleeding-out or the volatilization of plasticizer is very low, consisting of a vinyl chloride resin and a specified tetracarboxylic acid tetraester. CONSTITUTION:A compsn. consists of 100pts.wt. vinyl chloride resin and 20- 120pts.wt., pref. 30-100pts.wt. tetracarboxylic acid tetraester of formula I [wherein X is -O-, -C(O)-, a group of formula II (wherein a is 1-6), -C(CH3)2-, -CH(CH3)-, -S-, -CH(CF3)-, -C(CF3)2-, -S(O)-, -O, -Ar-O- (wherein Ar is an aryl group), or a group of formula III (wherein Y is H, F; R is a 4-18C aliph. satd. hydrocarbon residue); R is a 4-18C aliph. satd. hydrocarbon residue] as a plasticizer.
Patent JP-S57106920-A (JP)
Title: Display system for fault of power source
Inventor: KUBO MASAFUMI
IPC: G06F1/28
Filed: 1980-12-24
Abstract: PURPOSE:To obtain the function of displaying a fault of a power source without increasing the cost of a device, by displaying the fault of the power source by utilizing display devices, etc., provided to a console panel. CONSTITUTION:If the power source of input and output equipment becomes abnormal, that is discriminated by a power source controller 3, whose signal permits a buzzer 4 to sounding and a lamp 6 to turn on, indicating that the input and output equipment is abnormal. When an operator confirms it and presses a buzzer cut switch 5, its signal is inputted to the controller 3 to stop the buzzer and also inputted to a multiplexer 8 to change a common-use number display device A1 over to the side of the controller 3. Further, it is inputted to number display devices A2-A4 to stop their functions. As a result, information on the contents of the abnormality is inputted from the controller 3 to the common-use number display device A1 through the multiplexer 8 to be displayed as a one-digit number.