baber/WOPTO huggingface dataset:
Patent JP-2001023810-A (JP)
Title: Powder for powder magnetic core
Inventor: AIKAWA YOSHIKAZU
IPC: H01F1/147
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To increase the permeability of a core and to reduce the magnetic core material loss by rolling ferromagnetic metal of particles exhibiting specific values and providing crystal magnetic anisotropy in the direction of rolling in the shape of a flat disk of specified values. SOLUTION: A powder of Fe 50-50 wt.% Ni is formed by a gas atomize method and coarse powder is eliminated by a sieve to obtain a powder of 150 μm of average particle size or smaller. The powder of 500 g is subjected to average rolling under a pressure of 20 t/cm2 into a flat disk exhibiting an average s/t of 10-10000. The obtained powder is blended with a thermosetting resin of 1.5 wt.% and is subjected to a room temperature pressing at a forming pressure of 10 t/cm2. A ring of outer diameter of 15 mm, inner diameter of 10 mm and thickness of 5 mm is obtained. After that, the ring is heat-treated at 650 deg.C for 1 hour in an Ar atmosphere for correcting the distortion in the powder and improving the mechanical strength of the magnetic core material.  In this way, a powder magnetic core exhibiting a high saturation magnetic flux density, a high permeability and a low loss in la high frequency area can be obtained.
Patent JP-S58102656-A (JP)
Title: Nc machine tool
Inventor: KATOU YOSHITO
IPC: B23Q17/09
Filed: 1981-12-11
Abstract: PURPOSE:To allow a machine tool to work with no more than normal torque even at the time of tool breakage by equipping a device to sense off any abnormal feeding with a variable current restriction command device and by furnishing a selection command device to control it in accordance with the processing program. CONSTITUTION:When fast feed is commenced, a restriction current device 4 is maximized so as to be capable of allowing the current up to momentary max. rating to flow through a feed motor 3 and a servo amplifier for driving 1. A selecting relay 41 is set to the max. voltage (d) by a control signal from NC device. In order to select a necessary and sufficient current restriction value for machining prior to feed for machining, a selecting relay 41 is selected among (a)-(c) and switching-over shall be made to it. When the tip of tool is broken, the machining reaction increases violently, however under restriction by the current limitation. An abnormality signal about saturation of the current value is sent out from a terminal C of the servo amplifier 1.
Patent JP-H11100503-A (JP)
Title: Photosensitive polyimide precursor composition
Inventor: TOMIKAWA MASAO
IPC: C08L79/08
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which hardly dissolves in an alkaline developing solution before exposure and easily dissolves in an alkaline developing solution after exposure by blending a polymer having a specific structure unit as a main component and a quinone diazide compound. SOLUTION: 100 pts.wt. of a polymer having a structure unit of formula I (wherein R<1> is a tetravalent to octavalent organic group having or more carbon atoms; R<2> is a divalent organic group having 2 or more carbon atoms; R<3> is H or a 1-20C organic group; n is 10-100,000; m is 1 or 2; and p is 1-4) as a main component, 10-200 pts.wt. of a polymer having a structure unit of formula II (R<4> is a divalent organic group having 2 or more carbon atoms; R<5> is a trivalent to hexavalent organic group having 2 or more carbon atoms; k is 10-100,000; and q is 1-4) as a main component and 5-100 pts.wt. of a quinone diazide compound (e.g.: a compound in which sulfonyl acid of naphthoquinone diazide is linked to a phenolic hydroxyl group through ester bond) are blended.
Patent JP-2000029044-A (JP)
Title: Method for sealing injection port of liquid crystal display element cell and its device
Inventor: ARAI HIROKAZU
IPC: G02F1/1341
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To uniformly pressurize entire areas of substrates of a liquid crystal display cell without interposing any interpositions in a step to seal an injection port of liquid crystal after discharging an excessive portion of charging liquid crystal at the time of manufacturing the liquid crystal display cell and to enable seal the port with high precision of a gap between the substrates. SOLUTION: The method for sealing the port comprises laminating liquid crystal display cells 8 and frame-shaped sealing frames 25 alternately within a cell case 2, moving the cell case 2 to a wiping device 4, tightly closing pressurizing chambers formed inside the sealing frames 25 and supplying a pressurized medium, discharging excessive liquid crystal from injection ports 83 by pressurizing the substrate 81, 82 of the liquid crystal display cells 8, moving them top a sealing material coating device 5 after wiping off discharged liquid crystal in the wiping device 4, coating an ultraviolet curing sealing material on the injection ports 83, moving them to an ultraviolet ray irradiation device 6, irradiating the sealing material with ultraviolet ray to cure it and to plug the injection ports 83.
Patent JP-H0246862-A (JP)
Title: Inhaler nozzle
Inventor: TERADA TAKAO
IPC: A61M11/02
Filed: 1988-08-09
Abstract: PURPOSE:To secure the proper nozzle faculty and prevent the adhesion of the excessive medical liquid onto the face of an inhaler by forming a steam nozzle cylinder, inhaled liquid nozzle cylinder, and an arm equipped with a curved buffle, in integral form. CONSTITUTION:An inhaler nozzle is installed by fitting the top edge of a cylinder body 42 in the upper part of a heating chamber 4 into an installation part 35. The cut groove formed on the top edge flage of the projecting cylinder body 42 in the heating chamber 4 is fitted into the installation part 35, and fixed, and the top edge of the inhaled liquid tube 81 of an inhaled liquid tank 8 is connected with an inhaled liquid nozzle cylinder 38. Since, in this state, the inhaler nozzle 3, i.e., steam nozzle cylinder 32, arm (curved buffle part 34) 36 and an inhaled liquid nozzle cylinder 38 are formed as an integrally shaped article, the injection port part 31 of the steam nozzle cylinder 32 and the top edge (medical liquid discharge port) 37 of the inhaled liquid nozzle cylinder 38 are set oppositely always at the proper positions. Further, since the curved buffle part 34 is positioned at the corresponding positions of the steam nozzle cylinder 32 and the inhaled liquid nozzle cylinder 38, i.e., in the front part, the particles which are jetted in mist form in the mixed state from each nozzle collide with the buffle part 34, and the particles having a proper size are formed and jetted outwardly (throat).
Patent JP-H0777129-A (JP)
Title: Solenoid operation type fuel injection valve
Inventor: HANSU KUUBATSUHA
IPC: F02M61/16
Filed: 1994-08-23
Abstract: PURPOSE: To improve the angle and distribution of a fuel jet layer and to finely atomize a fuel at a low oil drop speed by arranging two knife-edges face to face at the downstream portion of the valve seat of a nozzle needle valve, and forming a metering gap specifying the thickness of the fuel jet layer between two knife edges. CONSTITUTION: A nozzle needle valve 7 serving as a valve closing member is supported via a guide portion 6 in the casing 3 of a nozzle body 2 having a guide hole 1 in this fuel injection valve. A fuel is supplied to a valve seat 9 from an outside chamber 25 through a filter 4, a side hole 5, the guide portion 6 and an annular distribution hole 8 then is injected through distribution holes 16, 11. Two knife-edges 13, 14 are arranged face to face at the downstream portion of the valve seat 9. A metering gap having a cutting edge-like annular constriction section and specifying the thickness of a fuel jet layer is formed between both knife-edges 13, 14 to change the fuel jet layer from a conical shape to a tulip shape.
Patent JP-S6441554-A (JP)
Title: Telephone exchange system
Inventor: OSHIKA MIDORI
IPC: H04M3/42
Filed: 1987-08-07
Abstract: PURPOSE:To recognize the time of a district by displaying a time difference of the district on a display means of a telephone terminal in sending a call destination identifier to the district having the time difference from the telephone terminal CONSTITUTION:When a caller uses a dial pad of a telephone set 3 to send a telephone number corresponding to a call destination and an exchange 1 judges it as an international call, the time difference of the destination corresponding to a country number is decided while referring to the country number of an opposed time difference standard table in a memory 8, the time of the destination is calculated from the time difference and the present time and the time data is sent to the telephone set 3. Thus, the time based on the time difference is displayed on a time difference time display section of a display device of the telephone set 3. Thus, the time based on the time difference of the called party is known easily.
Patent JP-S6091249-A (JP)
Title: Humidity detecting circuit for air conditioner
Inventor: INOUE TOORU
IPC: G01N27/12
Filed: 1983-10-26
Abstract: PURPOSE:To suppress the deterioration in characteristics, by providing an impedance converter circuit to the post-stage of the detector circuit connected to an org. polymeric humidity detecting element. CONSTITUTION:An org. polymeric humidity detecting element 9 is connected to an oscillator circuit 7 using a single power source through a condenser 8 and the signal of a smoothing circuit 11 connected to the element 9 through an emitter follower circuit 10 is inputted to an air conditioner control circuit 12. In this case, both functions of a detector circuit and an impedance converter circuit are imparted to the circuit 10 and input impedance looked from a base side is made high to reduce a base current and the ratio of the positive and negative sides of an AC current flowing to the element 9 is made the same. By this method, ion polarization can be suppressed.
Patent JP-H1035597-A (JP)
Title: Blade antenna attaching device
Inventor: TERAOKA KEN
IPC: B64G1/66
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuation in or deterioration of an antenna VSWR characteristic regarding attaching of a VHF blade antenna used for a spacecraft. SOLUTION: A VHF antenna 1 is attached to the body outer plate 2 of a spacecraft and covered with a radome 3 by keeping a prescribed space. The attaching section of the radome 3 is formed to be projected and covered with a flexible heat insulating material 4 for protection from heat since it is exposed to a high temperature during flight. Since mutual influence between the antenna 1 and the flexible heat insulating material 4 is prevented, no fluctuation occurs in relative positions thereof and direct contact is prevented, no fluctuation occurs in the relative positions and thus no change occurs in the VSWR characteristic of the antenna and communications are maintained between the spacecraft and a ground station.
Patent JP-H0838152-A (JP)
Title: Production of fruit wine
Inventor: SHIMIZU MINORU
IPC: C12G3/04
Filed: 1994-07-29
Abstract: PURPOSE:To provide a method for production of fruit wine containing components of a cherry. CONSTITUTION:This is a method for production of fruit wine and the characteristics of this method is as follows; (1) Cherries, peaches and Japanese plums are immersed in a drinking alcohol for a specific period after addition of sugar. (2) Cherries, peaches, Japanese plums and sugar are mixed in equal quantities and immersed in a drinking alcohol for a specific period. (3) Cherries are initially immersed in a drinking alcohol for a specific period after addition of sugar and peaches and Japanese plums are then additionally immersed in the drinking alcohol for a specific period. According to the above-mentioned method, the obtained fruit wine is enriched in nourishing and strengthening effect due to the components in the cherries. In addition, this method is effective for production of a characteristic fruit wine having enriched flavor and fragrance due to the perfume of the cherries.
Patent JP-H0362824-A (JP)
Title: Thermosetting resin composition
Inventor: WATANABE HIROSHI
IPC: C08G59/40
Filed: 1989-07-31
Abstract: PURPOSE:To provide the title composition good in compatibility, small in cure shrinkage and internal stress, thus suppressed in developing defects, comprising a specific functional group-linked polymer and a thermosetting resin. CONSTITUTION:The objective composition comprising (A) a polymer to which at least one functional group of the formula has been linked either directly or through another atom group (pref. a conjugated diene polymer with a functional group of the formula bound to its terminal) and (B) a thermosetting resin (e.g. phenolic resin, epoxy resin). The component A can be prepared by reaction between (1) an alkali (alkaline earth) metal-terminated living anionic polymer prepared by polymerization of a monomer polymerizable with a catalyst based on said alkali (alkaline earth) metal and (2) an organic compound such as N-methyl-beta-propiolactam followed by hydrolysis.
Patent JP-S6343863-A (JP)
Inventor: MITSUCHIERU TOOMASU HANKOTSUKU
IPC: F16D3/78
Filed: 1987-08-11
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-H1048653-A (JP)
Title: Liquid crystal display device
Inventor: SHIROKURA HIDEAKI
IPC: G02F1/1345
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which facilitates the align ment of a cable and an LCD(liquid crystal display device) module at time of connecting this cable and module and obviates the occurrence of loss of materials, etc. SOLUTION: A first insulative substrate projects from a second insulative substrate and forms non-superposed parts. The marginal ends of the non- superposed parts are provided with many fetch wiring electrodes 15, 16 which are disposed in parallel and electrically communicate with first electrodes and second electrodes. The sheet-like input/output cable 17 having the wiring electrodes self-aligned to these wiring electrodes is brought into contact therewith via a conductive resin. The juncture of the input/output cable has a wiring electrode group 19 of a slender wire width in its central part and wiring electrode groups 18 of a bold wire width on both sides thereof. The wiring electrodes 19A, 19B on both sides of the wiring electrode groups of the slender wire width are projected and are arranged by extending these electrodes near to the terminal of the flexible sheet.
Patent JP-H0486165-A (JP)
Title: Solid-state image pickup device
Inventor: UNO MASAYUKI
IPC: H04N5/363
Filed: 1990-07-30
Abstract: PURPOSE:To eliminate the influence of an after image, reset noise, etc., and to improve S/N of the output by outputting the difference between outputs at two arbitrary time points after the start of integration after resetting an image pickup element with respect to a solid-state image pickup device using a photoelectric convension element capable of undestructive read. CONSTITUTION:A reset noise  VN is generated in a gate voltage VG in a period T2. In periods T3 to T5, optical electric charge is stored in an SIT 1 and the gate voltage VG continues to rise. In a period T3', an output corresponding to the electric charge stored in the period T3 is read out and is stored in a holding capacitor CH1. In a period T4', an output corresponding to the electric charge stored in periods T3 to T4 is stored in a holding capacitor CH2. A difference output VSOUT between both hold capacitors CH1 and CH2 appears in a period T5. This output voltage VSOUT is proportional to the voltage of the electric charge stored in the period T4 to indicate the removal of the reset noise  VN.
Patent JP-S6260814-A (JP)
Title: Continuous refining device
Inventor: KAWAI YOSHIHIKO
IPC: C21C1/00
Filed: 1985-09-11
Abstract: PURPOSE:To improve treatment capacity without using electric power and to make a device compact by connecting a melt reduction furnace via a pit for supplying a molten iron subjected to a preliminary treatment to a decarburization furnace. CONSTITUTION:Oxygen is blown from a lance 2 into the melt reduction furnace 1 and at the same time, Cr ore, carboneous material and flux are supplied together with gaseous Ar into the furnace. Scrap, chromium ore, carboneous material and flux are supplied from a charging port 5 and gaseous Ar, pulverous chromium ore and flux are blown from a lower tuyere 4, by which the melt reduction reaction is effected. The molten steel tapped after the end of reaction is added with the molten iron subjected to the preliminary treatment in the pit 12 and is admitted into the decarburization furnace 7. Oxygen is blown from a lance 8 and a process gas is ejected from a lower tuyere 9, by which the decarburization reaction is effected. The molten steel discharged from the decarburization furnace 7 is added with an alloy agent for component adjustment in the pit 13. The low-carbon chromium steel is continuously tapped from a take-out port 15.
Patent JP-H0753460-A (JP)
Title: Ru-sn-based complex and production of acetic acid or methyl acetate
Inventor: SHINODA SUMIO
IPC: C07C69/14
Filed: 1993-08-11
Abstract: PURPOSE:To produce acetic acid or methyl acetate from methanol only through one stage. CONSTITUTION:An Ru-Sn-based complex represented by the formula [RuX (SnY3)(CO)(PR3)3] (X and Y are mutually same or different halogen atoms; R is an alkyl group, a cycloalkyl group, an aryl group or an aralkyl group) is produced and a method for production of acetic acid or methyl acetate through a reaction of methanol in the presence of this complex is provided. This complex has a high catalytic activity capable of converting methanol into acetic acid or methyl acetate with high selectivity and in a high conversion ratio. In addition, the reaction rate can be accelerated because of its high catalytic activity and high solubility in an organic solvent and, therefore, this catalyst is useful for efficient production of acetic acid or methyl acetate.
Patent JP-S6444311-A (JP)
Title: Controlling method for automobile suspension
Inventor: TSUBATA HIDEO
IPC: B60G17/015
Filed: 1987-08-10
Abstract: PURPOSE:To prevent interference between a ground clearance signal and an acceleration signal for the optimum control of a car body by separating the ground clearance signal from the acceleration signal on a frequency band, and controlling a car body on the ground clearance signal to keep its posture normal and on the acceleration signal to restrain its vibration. CONSTITUTION:Air is injected into or exhausted from an air suspension system 1 by opening and closing an injection valve 21 and an exhaust valve 22 of a flow control valve 2. The relative displacement of the air suspension system 1 on an upper and a lower side of a spring is detected by a ground clearance sensor 3, and acceleration on the upper and the lower side of the spring is detected by an acceleration sensor 4. In this case, a ground clearance signal and an acceleration signal are inputted into a flow indicating signal generator 5 through each of exclusive low and high pass filters LPF, HPF respectively. Namely, the ground clearance signal is separated from the acceleration signal on a frequency band that a car body may be controlled on the ground clearance signal to keep its posture normal and on the acceleration signal to restrain its vibration.
Patent JP-2000018792-A (JP)
Title: Apparatus generating air layer for preventing flow-out of chill in refrigerator
Inventor: ASAMI YASUHIKO
IPC: F25D17/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by preventing flow-out of chill incident to opening/closing of refrigerator door. SOLUTION: When a door fixed to a refrigerator body 1 is opened, a switch 5 interlocked with opening/closing of door is turned on and a fan 2 is started by a power supply circuit 6 through a signal circuit 7. Consequently, rectified air is blown out from a louver 8 through respective air outlets 3 and sucked through an air inlet 4. An air layer is formed at the opening of a refrigerator through circulation of air and chill in the refrigerator is shielded.
Patent JP-H0653017-A (JP)
Title: Manufacture of chip type pre-set resistor
Inventor: YOSHIKAWA TAKAYUKI
IPC: H01C10/34
Filed: 1992-07-27
Abstract: PURPOSE:To enable the automating of manufacture, by making it possible for the base end of a slender metal segment to be cut off, after the slender metal segment whose longitudinal direction protrudes in the nearly vertical direction of a hoop material toward the outside at a specified interval is formed on both sides or one side in the longitudinal direction of a tape type hoop material having conductivity. CONSTITUTION:When a hoop member 26 wherein a slendr metal segment 21 as an intermediate electrode part is formed is carried, an abutting part 22 is formed at the base end portion of the metal segment 21, so as to be cut up almost vertically toward the tip end, and an eyelet metal fitment 23 is formed at the tip side, in the same direction as the abutting part 22. The eyelet metal fitment 23 is inserted, from the rear side, into an insertion hole 12 of an insulating substrate 11 wherein a resistance film 16 is formed on the surface, and the abutting part 22 is made to abut agaist a notched part 13 of the substrate 11. The metal segment 21 is inserted in a trench part 15 on the rear side of the substrate 11 and mounted. The metal fitment 23 is inserted into in a fixing hole 31 of sliding part 32. A connection part 34 is connected with a resistance film 16 and attached so as to be able to rotate, by caulking the metal fitment 23, which is cut off at the base end portion. Thereby accurate manufacture is continuously enabled with high efficiency.
Patent JP-2001027632-A (JP)
Title: Method for measuring melatonin
Inventor: HIROWATARI YUJI
IPC: G01N30/84
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce a maintenance frequency for an apparatus without a cross reaction to similar compounds by bringing a 5-methoxyindole compound of a specific formula into contact with a reagent of a specific formula for forming a fluorescent derivative before or after separating the 5-methoxyindole compound by a column. SOLUTION: Before or after a 5-methoxyindole compound expressed by a formula is separated by a column, the compound is brought in contact with a reagent of a formula II for forming a fluorescent derivative, whereby the compound is turned to a fluorescent derivative which is then measured by liquid chromatography (R1: a hydrogen atom or hydroxyl group, M1: a side chain, Ar: an aryl group, L: a leaving group). The 5-methoxyindole compound to be measured can exemplify melatonin having the hydrogen atom R1 and side chain M1 of a 2-methyl amide ethyl group. A phenyl group, substitution phenyl group, naphthyl group or the like is used as the aryl group Ar, and a hydrogen atom, cyano group, nitro group or the like is used as the leaving group.  A general liquid chromatograph apparatus can be used as it is and the fluorescent derivative can be detected by a fluorescence detector according to the method.
Patent JP-S6178525-A (JP)
Title: Wire mesh formed product and its production
Inventor: KATO KATSUO
IPC: F16F1/02
Filed: 1984-09-25
Abstract: PURPOSE:To improve a high temp. strength and heat resistance by making a wire mesh from a cold drawn heat resisting steel, then by performing an aging treatment and hot setting in order at the temp. >= the using temp. CONSTITUTION:A wire drawing is performed with about 50% cold working rate by the cold drawn work of a heat resisting steel. A wire mesh is made by stranding said wire and with a compression forming a meshed body is formed. The obtd. meshed body is subjected to an aging treatment at the working temp. or higher temp. to cause a precipitation hardening. A hot setting is then executed with the load beyond the working load at the working temp. or higher temp. after the aging treatment. With said method, a heat resistance is improved together with the strength in a high temp. condition.