baber/WOPTO huggingface dataset:
Patent JP-2000044835-A (JP)
Title: Resin-coated metallic pigment and metallic coating material produced by using the pigment
Inventor: TAKASE SHUNSUKE
IPC: C09C3/10
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin-coated metallic pigment giving a coating material, etc., having excellent gloss retention, alkali resistance and storage stability while keeping excellent gloss of a specific metallic pigment. SOLUTION: The objective resin-coated metallic pigment is produced by using a metallic pigment produced by disintegrating a physically deposited film, dispersing the pigment in an organic solvent, adding (A) at least one kind of substances selected from esters of a radically polymerizable unsaturated carboxylic acid, phosphoric acid having radically polymerizable double bond, etc., and a specific coupling agent, adding (B) a monomer having >=3 radically polymerizable double bonds and (C) a polymerization initiator and polymerizing the monomers while slowly adding the component B and/or the component C.
Patent JP-H0766739-A (JP)
Title: Radio communication equipment
Inventor: KAMURA KOICHIRO
IPC: H04B1/10
Filed: 1993-08-25
Abstract: PURPOSE:To simply and efficiently suppress the influence of multipath. CONSTITUTION:Plural 1st interference wave component estimating circuits 1001 to 100n prepared correspondingly to respective carrier frequency bands estimate interference wave components from the receiving signals of respective carriers, adders 1201 to 120n remove noise components based upon the estimated results and adaptive filters 1301 to 130n correct transfer functions. A carrier judging circuit 1100 judges whether or not interference wave components can be estimated by the circuits 1001 to 100n, and at the time of judging the existence of carrier frequency by which an interference wave component can not be estimated, the interference wave component is estimated by referring to the estimated result of the estimating circuit corresponding to another carrier frequency capable of estimating an interference wave component and the interference wave component of the carrier signal concerned is removed based upon the estimated result.
Patent JP-S60103939-A (JP)
Inventor: MIZUI MUTSUYOSHI
IPC: A61B5/107
Filed: 1983-11-11
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-H0260813-A (JP)
Title: Rigidity control device for stabilizer
Inventor: KATO HISAMI
IPC: B60G21/055
Filed: 1988-08-25
Abstract: PURPOSE:To make it possible to control the rigidity of a stabilizer to be hard at the time of steering when body roll is anxious to occur, and to be soft at the time of non-steering in stable running condition by arranging opening/closing valves respectively in connecting circuits to both volume chambers on both sides of a piston on a hydraulic cylinder, and controlling these both valves in opening and closing with oil pressure in a working oil supply circuit on a power steering mechanism. CONSTITUTION:A working mechanism for hydraulic cylinders C arranged on both ends of a stabilizer S is nearly as same as a conventional mechanism. On the contrary, working oil pressure for changeover driving for opening/closing valves 5a and 5b on the relevant mechanism is made to be obtained from a working oil supplying circuit 22 going forward a power steering operation device 21 from an oil pump 20 on a power steering mechanism. As the result thereof, strengthening of rigidity of the stabilizer at the time of steering and softening of the rigidity at the time of non- steering can be achieved with only constitution of connecting oil passage system without using mechanical elements such as various kinds of body condition detecting sensors and an operation processing controller as well as driving electromagnetic valves, therefore a device is very simple in constitution and can be manufactured cheaply.
Patent JP-S6366165-A (JP)
Title: Indole derivative
Inventor: SOMEI MASANORI
IPC: C07D209/10
Filed: 1986-09-08
Abstract: NEW MATERIAL:The indole derivative of formula I (R<1> is hydroxyl, lower acyloxy, lower alkylamino or together with R<2> from a covalent bond; R<2> is H or lower acyl). EXAMPLE:1-Allyl-4-[(2,3-epoxy)propoxy]-3-nitrovinylindole. USE:Useful as pharmaceuticals or production intermediate for pharmaceuticals. It can be used as a beta-blocker similarly to pindolol. Various pindolol-analog compounds can be synthesized by reacting the compound with amines. PREPARATION:The compound of formula I can be produced e.g. by reacting the compound of formula II with nitromethane in the presence of ammonium acetate at 80-100 deg.C for 1-5hr under heating and agitation. The starting raw material of formula II is synthesized e.g. by reacting the indole derivative of formula III with epichlorohydrin in the presence of a base.
Patent JP-2001045226-A (JP)
Title: Reader
Inventor: MATSUDA MIKINORI
IPC: H04N1/04
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To change the fitting position of an original read section onto a main body section by providing a removable original read section separately to a plurality of different positions of the main body section having a display section displaying contents of a read original. SOLUTION: The original read section 20 can be fitted and used on a left side face or a lower end face of a main body section 2. First when the original read section 20 is fitted to the left side face of the main body section 2, engagement projections 24, 25 are directed to the right, and when the projections 24, 25 are inserted to an upper mount hole 11 and a lower mount hole 12 of the main body section 2, a lock part is depressed by a base 25a of the projections 25 to compress a compression coil spring 8. When the projections 24, 25 are inserted up to a prescribed position, the original read section 20 is moved downward to engage engagement sections 25b with engagement sections 11b, 12b respectively.  When the original read section 20 is moved downward to engage the engagement section 25b with the engagement section 12b, the compression coil 8 having been compressed is restored to the original state to lock the original read section 20 to the main body section 2.
Patent JP-S6191425-A (JP)
Title: Duct type air-conditioning system
Inventor: KAIZAKI MICHINORI
IPC: F24F3/044
Filed: 1984-10-11
Abstract: PURPOSE:To simplify air-conditioning construction by sending cool air to the 1st duct in a cooling mode, sending hot air to the 2nd duct in a heating mode, blowing it off into each room and sucking the air of the room from the 1st duct. CONSTITUTION:In a cooling mode, when refrigerant is evaporated by a refrigerant-air heat exchanger 4a, the air is cooled, the cooled air is created and sent by a fan 4b to an upper duct 5a, ejected horizontally according to the direction of the louvers of the opening P2U of each room to cool the room. Air in each room is sucked from the other opening P2L of the room, returned to the heat-exchanging unit 4 through the lower duct 3b, cooled again and sent to the duct 5a. In the heating mode, when refrigerant gas is liquefied by the heat exchanger 4a, the air is heated to create hot air and sent to the duct 5b, blown off from the opening P2L in the downward direction to heat the room. The air in each room is absorbed from the other opening P2U of the room. Therefore, accessory works of the equipment are simplified.
Patent JP-H0260448-A (JP)
Title: Brushless motor
Inventor: SASAKI YUICHI
IPC: H02K29/08
Filed: 1988-08-25
Abstract: PURPOSE:To improve the reaction of a Hall element by forming an upriser segment facing the internal surface of a rotor magnet onto a magnetic shield plate to shield the magnetism of the rotor magnet and by arranging the Hall element to detect the rotating position of the rotor between this upriser segment and the rotor magnet. CONSTITUTION:A driving coil 5, a magnetic shield plate 13 to shield the magnetism generated by a rotor magnet 11 and an upriser segment 14 cut upright at right angle are formed. The upriser segment 14 is inserted into a through hole 15 provided to a printed wiring board 12 and faces the internal surface of the rotor magnet 11. A Hall element 16 ia arranged opposite to the rotor magnet 11 between the rotor magnet 11 and the upriser segment 14. On this account, the magnetic field to act on the Hall element 16 is strengthened. Consequently, the reaction of this element 16 can be improved, although the magnetic permeability of the Hall element 16 is small.
Patent JP-S59104411-A (JP)
Title: Method for preheating raw material fed to fluidized bed type preliminary reducing furnace and fluidized bed type preliminary reducing furnace
Inventor: HAMADA HISAO
IPC: F27B15/02
Filed: 1982-12-03
Abstract: PURPOSE:To reduce the reduction temperature of fluidized reducing gas without decreasing the reducibility, by a method wherein powder ore charged into a furnace from a top of a preliminary reduction furnace is fed to the free board region and caused to jointly flow into the ore fluidized region during it is preheated through contact with the ascending flow of exhaust gas. CONSTITUTION:The powder ore fed to the furnace top part via a vertical chute 12 and a turning chute 13 reaches the free board region 15 formed between a fluidized bed 2a and an exhaust gas discharge port 10 through an ore dispersion plate 14. The powder ore is preheated contacting with ascending exhaust gas while it falls said space and reaches the fluidized bed 2. Because the powdery ore is thus fed to the free board region 15, the amount of dust circulating through an exhausting channel together with exhaust gas increases, however, the powdery ore classified at the cyclone 11 on the way is directly introduced into the fluidized bed 2 region via a reflux pipe 16.
Patent JP-S6368785-A (JP)
Title: Rotary machine
Inventor: KITAMURA SHUICHI
IPC: F04C2/18
Filed: 1986-09-10
Abstract: PURPOSE:To aim at improvement in the efficiency of a rotary machine, by turning a rotator, and varying an interconnected state between a blade fitting part of a rotor at the side of a low pressure fixed hollow body and a control port of the rotator in a timing manner. CONSTITUTION:For a period when the operating chamber held between each of rotors 1 and 2 is connected to a minimum volumetric state and an intermediate volutric state, a blade fitting part 6 of the rotor 1 at the side of a high pressure fixed hollow body 8a is interconnected to the inside of the said hollow body 8a via a high pressure port 9. In this case, for a period of connecting a maximum volumetric state in the operating chamber 10 to the specified volumetric state, the blade fitting part 6 of the rotor 1 at the side of a low pressure fixed hollow body 8b is interconnected to the inside of the said hollow body 8b via an interconnecting port 16 of the hollow body 8b and a control port 15 of the rotator installed as closely contacted with an inner circumferential surface of the said hollow body 8b. And, with this rotator 14 rotated, the interconnected state between the blade fitting part 6 of the rotor 1 at the side of the low pressure fixed hollow body 8a and the control port 15 is varied in a timing manner.
Patent JP-S58110043-A (JP)
Inventor: GAI JII YAAGUNOFU
IPC: H01J37/305
Filed: 1982-12-03
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-S6270727-A (JP)
Title: Apparatus for measuring reflected light damping amount
Inventor: SAITO MASASHI
IPC: G01M11/02
Filed: 1985-09-25
Abstract: PURPOSE:To make it possible to measure accurate damping amount of a reflected light by emitting pulse like light to an end to be measured from a light source, by excluding unnecessary light on the basis of the ON/OFF time of an optical switch. CONSTITUTION:When an optical switch 2 is turned ON, the light of a light source 1 is emitted to an end 3 to be measured through the optical switch 2 and, when the optical switch 2 is turned OFF, the first reflected wave from the end 3 to be measured and the second reflected wave from the total reflector 6 arranged to the end 3 to be measured are allow to be incident to a light receiver 4 through the optical switch 2 and the light return loss of the end 3 to be measured is measured from the ratio of the first and second reflected waves. A pulse generator 5 controlling the light emitting time of the light source 1 and the ON-time of the optical switch 2 is mounted not only to turn the light source 1 ON but also to turn the optical switch 2 ON on the basis of the output of the pulse generator 5 and the time before the optical switch 2 is turned OFF after the light source 1 is turned OFF is controlled on the basis of the output of the pulse generator 5 to exclude unnecessary light other than the reflected wave from the end 3 to be measured.
Patent JP-2000025905-A (JP)
Title: Trash can
Inventor: IWASAKI YOSHIKAZU
IPC: B65F1/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent a person from stumbling over a trash can in the dark, by mixing luminescent or luminous material into the molding material of a trash can for providing luminous properties so that the trash can show its presence by its own light emission during night or in the dark. SOLUTION: This trash can 1 is molded out of plastic material into an appropriate shape and in such a size as to be placed in the room of an ordinary home, a Japanese-style hotel, a hotel, or the like. The molding material for the trash can 1 is mixed with luminous pigment as luminescent material 2, which is equal to, for example, 1% of the molding material. It is thus possible for the trash can 1 to emit light to such an extent as to show its presence around for considerably long time (approx. 4 hours) after it is off during night or in the dark. The applicable luminescent material may include luminous pigment as well as fluorescent pigment, and its mixing rate is determined appropriately according to its usage.
Patent JP-2000031713-A (JP)
Title: Manufacture of dielectric resonator
Inventor: SUZUKI TOMOMI
IPC: H01P7/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a dielectric resonator with stable quality is easily and inexpensively manufactured. SOLUTION: An input output terminal 8 and a coupling terminal 7 formed to a side face of a dielectric block 1', a nonconductor part 5 around them, and a surface conductor part 3 including an inner face of a throughhole 2 are immersed in a conductor paste tank by applying a coating that is exfoliated in advance to the nonconductor part 5 so as to form the resonator at a time. Thus, pluralities of dielectric resonators can be obtained.
Patent JP-S58114768-A (JP)
Title: Pretreatment for repair painting of automobile
Inventor: SAKURABA TOSHIHIKO
IPC: B05D3/12
Filed: 1981-12-28
Abstract: PURPOSE:To obtain excellent repair paint films before repair painting of automobiles by subjecting the repairing part of the automobile and the areas around the same to surface preparation then polishing the areas around the repairing part with a polishing agent consisting of aluminum silicate ore powder of prescribed grain sizes and surfactants then rinsing said areas. CONSTITUTION:The areas around the repairing part of an automobile after the above-mentioned surface preparation are polished with water resistant and solvent resistant nonwoven fabrics in the presence of water by using a polishing agent consisting essentially of 85-90wt% aluminum silicate ore powder of 10- 200mu grain size and 5-10wt% surfactants. If necessary, additives such as penetrants, mold inhibitors and the like can be compounded with said polishing agent. After the polishing, the polished areas are rinsed to remove the polishing agents, etc. stuck on the automotive body. As a result, repelling, etc. of the repairing paint films occuring in the residual compounds is prevented and the pretreatment is carried out easily in good working environment.
Patent JP-S58116232-A (JP)
Title: Seat structure of cab-over type car
Inventor: KIYOMITSU ISAO
IPC: B60N2/90
Filed: 1981-12-29
Abstract: PURPOSE:To regulate forward tilt of the seat by installing another hinge shaft above the hinge shaft for a seat bottom and a seat back and locking a seat by a locking device in normal case and releasing the lock only when the seat back is tilted backward. CONSTITUTION:A seat bottom 6 and a seat back 4 are connected together through a knuckle bracket 8 and a hinge bracket 10, by means of the first hinge shaft 11 and the second hinge shaft 12 installed above the first hinge shaft 11. Reclining levers 15a and 15b are pivotally installed onto the knuckle bracket 8, and a lock pin 17 is engaged with one of the lock grooves 20, 21, and 22 on a bottom bracket 7, and also a forward tilting lever 24 is supported always energized in the locking direction. A detection lever 31 is pivotally installed onto the hinge bracket 10, and a detection pin 32 is attached onto a bottom bracket 9 having a backward tilt detecting groove 33, and also a forward tilting plate 35 is supported always energized in the lock direction. When the seat back 4 is tilted backward, the lock apparatus is released, and forward tilting is enabled.
Patent JP-S6274598-A (JP)
Inventor: MANO TOSHIYUKI
IPC: B26D5/00
Filed: 1985-09-27
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-S6190700-A (JP)
Inventor: SOEJIMA MASAKUNI
IPC: D06F75/18
Filed: 1984-10-09
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-H1161226-A (JP)
Title: Method for controlling covering/uncovering molten steel ladle
Inventor: OTAKI KEIICHI
IPC: B22D41/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To surely and automatically execute the covering/uncovering a molten steel ladle. SOLUTION: A turn-table 11 having a waiting side position for mounting or hanging up the molten steel ladle 2 and a treating side position for treating molten steel in the molten steel ladle with a secondary refining apparatus and also, a covering/uncovering device 6 for closing/removing the cover 5 of the molten steel ladle at the waiting side position in the turn-table, is arranged. Previous to treating the molten steel in the molten steel ladle with a secondary refining apparatus 7, the cover of the molten steel ladle at the waiting side position of the turn-table is removed. Further, the covering uncovering device is controlled to execute the covering the molten steel ladle coming to the waiting side position of the turn-table after completing treatment of the molten steel with the secondary refining apparatus.
Patent JP-H0552123-A (JP)
Title: Control device for gas turbine
Inventor: KUMAKURA HIROTAKA
IPC: F02C9/18
Filed: 1991-08-23
Abstract: PURPOSE:To reduce generation of NOx at the time of low load operation in a gas turbine. CONSTITUTION:An exhaust gas recirculation(EGR) control valve 56 is interposed in an EGR passage 55 of connecting an exhaust passage 53 in the downstream of a turbine to an intake passage 54 in the upstream of a compressor. An accelerator opening detecting means 57, temperature detecting means 58 for directly or indirectly detecting an inlet air temperature of a combustor 51 and an EGR control means 59 for controlling an opening of the EGR control valve 56, so that the above-mentioned detected temperature obtains a predetermined target temperature when an accelerator opening is in a preset value or less, are provided.
Patent JP-S6399902-A (JP)
Inventor: NAGURA TOSHIYUKI
IPC: B27D1/10
Filed: 1987-08-26
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-H08335508-A (JP)
Title: High-temperature resistant bonded magnet
Inventor: HIROZAWA SATORU
IPC: C22C38/00
Filed: 1995-07-28
Abstract: PURPOSE: To obtain a bonded magnet which has a prescribed heat resisting temperature or above by a method wherein a magnet material is of nano composite texture where a hard magnetic phase and a soft magnetic phase which meet certain requirements are smaller than a specific value in average grain diameter, a specific amount or more of hard magnetic material powder smaller than a specific value in diameter is contained, and a molding operation is carried out using thermoplastic resin whose melting point is higher than a certain value as binder. CONSTITUTION: The composition formula of a hard magnetic phase of Nd2 Fe14 B structure and a soft magnetic phase of body-centered cubic iron, iron boride is represented by a formula, Rx (Fe1-u )Cou )100-x-y-z By Cr2 (R is one or more elements selected out of Pr, Nd, and Dy), wherein x (atom %), y (atom %), and z (atom %), and U are so set as to satisfy following formulas, 4.5<=x<=6.0, 15<=y<=20, 3<=z<=7, and 0.04<=u<=0.10. A magnet material is of nano composite texture where both a hard magnetic phase and a soft magnetic phase are set smaller than 50nm in average grain diameter, and 50% or more by volume of hard magnetic material powder smaller than 300μm in diameter is contained, and a molding operation is carried out using thermoplastic resin whose fusing point is higher than a temperature of 250 deg.C as binder.  By this setup, an injection-molded resin bonded magnet with heat resisting temperatures of 200 deg.C or above can be obtained.
Patent JP-S59124883-A (JP)
Inventor: ARI ABUIRAMU
IPC: B41M5/382
Filed: 1983-11-14
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-H0498470-A (JP)
Title: Classifying system for line width of linear diagram
Inventor: FURUKAWA TAKU
IPC: G06T7/00
Filed: 1990-08-10
Abstract: PURPOSE:To process at high speed by dedicated hardware, parallel processing and so on by processing with combining the basic technique of picture processing such a a sum of products operation, a threshold value processing, an interpicture operation and so on also on the diagram of any form when diagrams are classified by line width. CONSTITUTION:A linear diagram is classified by line width with combining the basic picture processing technique of a convolution integrating part to convolution-integrate the picture data of a drawing read by a computer with a load matrix, a threshold processing part to define a picture element value less than a defined threshold value as 0 and an interpicture operating part to execute an arithmetic operation with picture element correspondence between the two pieces of picture data. The convolution integrating is executed by the load matrix for contraction of which a center part consists of a positive value in a concentric circular shape and of which a peripheral part consists of a negative value and the drawing picture data, and the load matrix for expansion of which the center part is the positive value and that the value is closed to 0 as it separates from the center and a sum of products operation with the drawing picture data. Thus, classification is executed with high accuracy and high speed and processing attained by making into hardware or parallel calculation.
Patent JP-H0378464-A (JP)
Title: Switching power supply
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 1989-08-18
Abstract: PURPOSE:To enable formation of a self-completed protective circuit between a saturable reactor transformer for frequency control and a drive transformer and to reduce the cost through reduction of the size by constituting the saturable reactor transformer and the drive transformer separately. CONSTITUTION:A saturable reactor transformer 14 for frequency control and a drive transformer 7 are constituted separately. Inductance of the winding NBA in the reactor transformer 14 varies according to the current flowing through the winding NC. In the drive transformer 7, voltage induced in the winding NR causes series resonance of the windings NB1, NB2 and capacitors 6, 12 and transistors 3 and 9 turn ON/OFF alternately. Inductance of the winding NBA is controlled by a control amplifier 19. Since the winding NRA of the reactor transformer 14 is connected with the winding NBA of the drive transformer 7, switching frequency is controlled. By such arrangement, a self-completed protective circuit can be constituted.
Patent JP-S6192248-A (JP)
Inventor: YAMAMOTO SEIICHI
IPC: E04B5/00
Filed: 1984-10-12
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-S60106307-A (JP)
Inventor: IWANAGA IWAO
IPC: H02J13/00
Filed: 1983-11-10
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。