baber/WOPTO huggingface dataset:
Patent JP-H0812513-A (JP)
Title: Aquatic antifouling agent
Inventor: ANZAI SAKI
IPC: C09D5/16
Filed: 1994-07-01
Abstract: PURPOSE:To impart an aquatic antifouling agent with excellent copper ion dissolution performance to exhibit high and stable antifouling effect over a long period by coating fine powder of cuprous oxide with a (meth)acrylate having COOH group on the terminal. CONSTITUTION:This aquatic antifouling agent is produced by coating fine powder of cuprous oxide with a (meth)acrylate having terminal carboxyl group. The aquatic antifouling agent preferably contains 3.5-20 wt.% (based on the cuprous oxide fine powder) of methacryloyloxyethyl hydrogen phthalate and further 1.0-20wt.% (based on the cuprous oxide fine powder) of methacryloyloxyethyl hydrogen succinate in the coating layer. The aquatic antifouling agent keeps high and stable copper ion dissolution performance over a long period and has strong bonding force to the vehicle for forming coating film when compounded to an antifouling coating material to prevent the loss of the active component caused by oceanic current, wave power, etc.
Patent JP-H09331290-A (JP)
Title: Portable telephone set
Inventor: IMURA MINORU
IPC: H04W52/24
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a talking interruption by comparing an already designated first transmission power level with a second transmission power level designated from a transmission power level designating section by means of a designated level comparator and deciding the transmission power based on the result of the comparison. SOLUTION: A transmission power level designating section 10 sends the level designated from a base station to a designated level comparator 9. The comparator 9 compares the new power level with an already set transmission power level. When the new level is higher than the already designated level, the comparator 9 sends a set transmission power level to an ALC section so that the set level can become the highest within the specification of the new designated transmission power level. When the new level is lower than the already set level, on the contrary, the comparator 9 sends a set transmission power level to the ALC section 8 so that the set level can become the lowest within the specification of the new designated transmission power level.
Patent JP-2000023535-A (JP)
Title: Foreign matter removing from porphyra and device therefor
Inventor: NARISEI MITSUFUMI
IPC: A01D44/02
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To remove a foreign matter of Porphyra by pressing a net of substrata for Porphyra attachment in a progression side of an ark under the water surface by a specific method and removing foreign matters in the Porphyra by sedimentation separating the foreign matters attached to the net of substrata for Porphyra attachment or Porphyra raw algae by shaking or vibrating the net of substrata for Porphyra, and to pluck raw algae of Porphyra from the net of substrata for Porphyra attachment in the ark after the removing. SOLUTION: This method foe removing of foreign matters from Porphyra is performed by pressing a net of substrata for Porphyra attachment 2 in a progression side of an ark 1 while progressing the ark 1 in along direction of the net of substrata for Porphyra attachment 2 by passing under the net of substrata for Porphyra attachment 2 and foreign matters attached to the net of substrata for Porphyra attachment 2 or Porphyra raw algae are sedimentation separated by shaking or vibrating the net of substrata for Porphyra attachment. Preferably, foreign matters floating from the net of substrata for Porphyra attachment 2 in the progression side are introduced to outside of the net of substrata for Porphyra attachment 2 and removed from the net of substrata for Porphyra attachment 2.
Patent JP-S6042776-A (JP)
Title: Forming device of developer thin layer
Inventor: KAN FUMITAKA
IPC: G03G15/09
Filed: 1983-08-18
Abstract: PURPOSE:To prevent leakage of a magnetic particle, and to form stably a thin layer of developer only on a sleeve by inclining and placing a magnetic particle detaining member on the downstream side in the moving direction of a developer holding member. CONSTITUTION:A magnet 13 having an N pole 17 and an S pole 22 is fixed to the inside of a developer holding member 12, and a magnetic blade 23 being a magnetic particle detaining member is inclined at a prescribed angle and placed in the vicinity of an opening of a developer supply vessel 14. When a mixture of a magnetic particle 16 and a nonmagnetic developer 15 is supplied onto the holding member 12 and rotated in the direction as indicated with an arrow (b), a circulating layer 18 by a magnetic brush of the magnetic pole 17 and a static layer 20 by the blade 23 are formed, the magnetic particle 16 is detained by the static layer 20, and the developer 15 is not detained since it is nonmagnetic, and supplied to the surface of a photosensitive body. Therefore, leakage of the magnetic particle 16 is prevented, and a stable thin layer of the developer 15 can be formed.
Patent JP-S6211267-A (JP)
Title: Solid-state image pickup element
Inventor: SENDA KOJI
IPC: H04N5/335
Filed: 1985-07-08
Abstract: PURPOSE:To obtain an image pickup element with a large aperture ratio by a method wherein a charge transfer part and a charge accumulation part near the transfer part are formed on the surface of Si substrate and a P-N junction is provided by forming an Si single crystal layer through an aperture in an insulation film above the accumulation part. CONSTITUTION:A charge accumulation part is composed of a P-N junction consisting of an N<-> type channel 12, a transfer gate 13 and an N<+> type layer 15 on a P-type Si substrate 11. A layer insulation film 20 and a shield film 14 are formed and individual picture elements are separated by the growth of N<-> type polycrystalline Si. An N<-1> type layer 16 is formed and connected to the N<+> type layer 15 through the aperture of the film 20. With the N<+> type layer 15 as a seed, the N<-> type layer 16 is converted into a single crystal layer. A P<+> layer 17 is formed to form a photodiode and the P<+> type layer 17 is connected to a common electrode wiring 18 of picture elements and covered with a protection film 19. The front surface of the image pickup element consists only of a photoelectric conversion part and an aperture ratio of nearly 100% is obtained. If photosignal charges are accumulated in the junction capacitance of the photoelectric conversion part (N<-> type layer 16/P<+> type layer 17) and a proper bias voltage is applied to the common wiring 18, unnecessary signal charges flow into the wiring 18 before overflowing into the channel 12 and blooming phenomenon can be also suppressed.
Patent JP-H0442566-A (JP)
Title: Digital/analog circuit mixed lsi
Inventor: SUGINO KIMIHIRO
IPC: H04M11/00
Filed: 1990-06-08
Abstract: PURPOSE:To prevent from the deterioration of property of an analog circuit by separating a power source line of a digital circuit and an analog circuit in an analog/digital circuit mixed LSI, and supplying the lower source voltage than that of the analog circuit to the digital circuit, thereby decreasing the generation of noises in the digital circuit. CONSTITUTION:A semiconductor chip 1 is composed of an analog circuit 2 and a digital circuit 3 in a mixture on it. A source voltage 4a and a source voltage terminal 4b are installed individually corresponding to the analog circuit 2 and the digital circuit 3, respectively. The source voltage VA ranging from +5V to +10V is impressed on the source voltage terminal 4a for the said analog circuit. On the other hand, the source voltage VD ranging from +1V to +5V which is lower than that of the said source voltage VA is impressed on the source voltage terminal 4b for the digital circuit. Therefore, it is possible to decrease the voltage of switching amplitude of a transistor of the digital circuit, and to reduce the switching noises to be generated in a semiconductor substrate or a power source line.
Patent JP-H11344065-A (JP)
Title: Rotary damper
Inventor: SUGANO HIDENORI
IPC: F16F9/53
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotary damper using an electroviscous fluid whereby the risk of electric shock is precluded. SOLUTION: A base board chamber is formed apart from the liquid chamber 22 in a body case 2 with a bulkhead 21 interposed. The board chamber is equipped internally with a high voltage generating board 7, which is connected with the body case 2 and an electrode part 5 provided on a rotor 3, and to outside the body case 2, a connection wiring 9 is drawn out leading to a low voltage input power supply to operate the board 7. This prevents user or operator from electric shock effectively despite use of a high voltage.
Patent JP-H0443480-A (JP)
Title: Gate managing system
Inventor: SAKUMOTO KAZUSANE
IPC: G07B11/00
Filed: 1990-06-08
Abstract: PURPOSE:To prevent the illegal use of season tickets by inhibiting the gate opening/closing of a ticket examination gate according to the same individual signal for a fixed period. CONSTITUTION:In this system, the individual signal or ticket examination information is inputted/outputted between a gate management personal system and a gate management host system, and the opening/closing of the gate is controlled so as to automatically examine tickets. The individual signal or the ticket examination information to be outputted from the gate management personal system 14 is inputted to the gate management host system 7 nd recognized, and the gate management host system 7 controls an opening/closing gate 6. In this case, after once completing ticket examination, the examination of the individual signal or the ticket examination information is inhibited for the fixed period. Thus, the illegal use of a season ticket device can be prevented.
Patent JP-H10340922-A (JP)
Title: Bonding structure for tape carrier package
Inventor: SATO TAKAO
IPC: H05K3/34
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To bond the outer lead of a tape carrier package well to an electrode part formed on a circuit board without complicating the design process and the production process of the circuit board by bonding them through a conductive bonding member mixed with a granular spacer. SOLUTION: The electrode lead (outer lead) 6 of a TAB chip (tape carrier package) 5 is bonded to an electrode part 2 formed on a circuit board 1 through cream solder (conductive bonding member) 4 mixed with a granular spacer of insulating or conducting material in the order of 100 μm. The granular spacer in the cream solder 4 prevents the cream solder 4 from being jutted out by the undue pushing force of a bonding tool at the time of thermal fusion and also prevents formation of solder bridge between the electrode parts 2. According to the structure, formation of solder bridge between the electrode parts 2 can be prevented without complicating the production process and the design process.
Patent JP-H04373365-A (JP)
Title: Television camera
Inventor: NAKANO TAKAHIRO
IPC: H04N5/357
Filed: 1991-06-24
Abstract: PURPOSE:To suppress flicker generated at the time of photographing under a flickering light source like a fluorescent lamp by a television camera and to eliminate the abuses pf the degradation in sensitivity under a non-flickering light source. CONSTITUTION:With respect to the television camera where a stop 2 and a gain varying circuit 5 are controlled by a microcomputer 8, the signal storage time of a photoelectric transducer 3 is set to such value that flicker can be suppressed if flicker is detected by the change of the output signal of an integrating circuit 7, but the signal storage time is set to another value if the change of the light source is detected by the change of the stop value and the gain value.
Patent JP-S6045580-A (JP)
Title: Beta-carboline derivative
Inventor: OOMOTO TAICHI
IPC: A61P1/04
Filed: 1983-08-22
Abstract: NEW MATERIAL:4,9-Dimethoxy-1-vinyl-beta-carboline of formula. USE:It has excellent blood platelet coagulation inhibiting activity, antiulcer act ivity, vasodilating activity and phosphodiesterase inhibiting activity, and is useful as a preventive and remedy for thrombosis, hypertension, asthma, etc., and as an antiulcer agent. PREPARATION:The compound can be prepared e.g. by extracting the ground part of Picrasma ailanthoides with methanol, and subjecting the basic fraction to silica gel column chromatography.
Patent JP-H01318453-A (JP)
Title: Telecontrol system
Inventor: KOMORI DAISUKE
IPC: H04M11/00
Filed: 1988-06-20
Abstract: PURPOSE:To inform the states of various home electrical equipments, etc., via the display of characters by detecting the state of a control subject via a telecontroller to convert the characters showing the detected state into display character signals for a liquid crystal display device and at the same time to transmit these character signals to a push-button dial telephone set. CONSTITUTION:A push-button dial telephone set 4 transmits the PB signal to a telecontroller 2 via an extension 3 in response to the operation of a push- button 4g. The telecontroller 2 receives the PB signal decodes the control contents of the home electrical equipments. A control part 2c recognizes the state of an air conditioner 5 to obtain the character data on 'airconditioner ON' and outputs this data to a character display signal part 2e. The part 2e converts the received character data into the display signals for a liquid crystal display device 4f. These display signals are outputted to the telephone set 4 via the extension 3. Thus even an aurally handicapped person can use a telecontrol system via the telephone set 4.
Patent JP-S5675315-A (JP)
Title: Arranging and feeding device for parts of fastener
Inventor: YOMO OSAMU
IPC: B65G65/42
Filed: 1979-11-21
Abstract: PURPOSE: To enable arranging and feeding of different kinds of parts as well after a prescribed kind of parts are fed in a prescribed quantity bh providing a hopper reserving the parts of the fastener such as screws and rivets and a chute rail arranging and chuting down the parts continously.  
     CONSTITUTION: On the main body 30a of a unit erected fixedly on a base 1, the main body 30b of a moving-side unit is provided in such a manner that it is in parallel to the main body 30a and that its interval to the latter is changeable and the interval is adjusted by an interval-adjusting means including male and female screws locking members 11 and 12. On the inclined parts of the main bodies 30a and 30b rail plates 50a and 50b are fixed respectively to constitute the chute rail D, while a acooping plate C consisting of two parallel sector-shaped plates 40a and 40b and positioned in contact with the upper end of the rail D is provided in such a manner that it can be swung in relation to the main bodies 30a and 30b. The scooping plate C is arranged in the central part of the hopper A containig numerous screws 2 and is projected and retracted by the rotation of a lever 8 driven by a motor B. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0723475-A (JP)
Title: Data collection device
Inventor: SHIMIZU YOSHIO
IPC: H04Q9/00
Filed: 1993-06-23
Abstract: PURPOSE:To reduce the wiring work cost and to decrease the power consumption by interrupting a current to a transmission function for a time other than a data transmission time of a sensor with a communication function. CONSTITUTION:A sensor 1 with a communication function is installed apart from a receiver 11 and data from the sensor 1 are propagated to the receiver 11 through a radio channel and a transmitter 3 is provided with a clock 4. Then the sensor 2 detects a physical quantity and digital data are inputted to a microcomputer 5 of the transmitter 3 and a modulation changeover device 6 modulates digital data in a transmission signal form. The modulated signal is propagated in air as a radio wave via an antenna 10 from a transmission circuit 7. Furthermore, the radio wave is received by the receiver 11 and data are collected by the radio system. Then the clock body 4 is used to interrupt a current from a power supply to the modulation circuit 6 and the transmission circuit 7 for a time other than data collection time.
Patent JP-S5775060-A (JP)
Title: Current supply circuit having power source noise eliminating circuit
Inventor: OONO MASAHIKO
IPC: H04M19/00
Filed: 1980-10-28
Abstract: PURPOSE:To prevent a power source noise from being amplified by a current supplying transistor and transmitted to a telephone line, by providing a power source noise eliminating circuit in a current supply circuit using a transistor. CONSTITUTION:Inversion amplifiers 22 and 23 are connected to an ordinary current supply circuit through impedances 18-21. The DC stop function is given to impedances 18-21 to prevent the influence of inversion amplifiers 22 and 23 upon the current supply function. When a power source noise is superposed in a negative power source terminal 4, a voltage having a polarity opposite to that of the power source noise apears in the output terminal of the inversion amplifier 23, and the power source noise current flowed from the negative power source terminal 4, a resistance 12, a resistance 15, the impedance 21, and the output terminal of the inversion amplifier 23. The same operation is performed in respect to the side of a positive power source terminal 3. Consequently, the power source noise current as a leakage flowed to a terminal is reduced sufficiently.
Patent JP-S5275781-A (JP)
Title: Access portions of man conveyor
Inventor: SATOU YOSHIHIKO
IPC: B66B29/02
Filed: 1975-12-22
Abstract: PURPOSE: Access portions of man conveyor, in which both sides of base plate corresponding to both sides of stairs are painted by different colors from central portion, to caution passengers, and improve safe access. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0317269-A (JP)
Title: Production of thin film of silicon oxynitride
Inventor: KAMATA TAKESHI
IPC: H01L21/318
Filed: 1989-06-14
Abstract: PURPOSE:To form a film at low temp. without causing damage to a substrate by applying magnetic field and microwaves to a gaseous mixture of nitrogenous, oxygenic, and hydrogenous gases, irradiating a base material with the resulting plasma, and simultaneously vapor-depositing silicon onto the base material. CONSTITUTION:A gaseous mixture of nitrogenous gas, oxygenic gas (nitrous oxide gas), and hydrogenous gas (hydrogen gas) is introduced through an inlet tube 18 into a vacuum tank 11. Subsequently, magnetic field and microwaves 15 and applied to the above gaseous mixture to cause electron cyclotron resonance, by which the above gaseous mixture is subjected to plasma decomposition and excited. Then, while irradiating a base material 19 disposed in the above vacuum tank 11 with the above plasma, silicon 12 is simultaneously heated and vapor-deposited onto the base material 19.
Patent JP-S5377239-A (JP)
Title: Resin composition
Inventor: SHINMON MAMORU
IPC: C08L23/16
Filed: 1976-12-20
Abstract: PURPOSE: To provide a resin composition having excellent rigidity, heat resistance, arc resistance, and disaster preventing and fire resisting characteristics, and improved compatibility with fillers, by mixing inorganic fillers to an ethylenic resin grafted with silane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S635756-A (JP)
Inventor: HORIUCHI TETSUO
IPC: A61L15/00
Filed: 1986-06-25
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-H091027-A (JP)
Title: Coating apparatus
Inventor: NUMAOKA NOBORU
IPC: B05C5/02
Filed: 1995-06-19
Abstract: PURPOSE: To form a coating film without a defect line and a uniform thickness even when the coating speed is increased by forming a tapered face at the apex end of the slit side of the upstream side lip, and making an angle formed by this tapered face and the slit side face satisfy a specified condition. CONSTITUTION: An extrusion type coating apparatus applies a coating 10 on a flexible substrate 7 running continuously along the apex face between the upstream side lip 5 and the downstream side lip 6 of the apex of a die 1 while the coating 10 is extruded from a slit 4 provided between the upstream side lip 5 and the downstream side lip 6. In addition, a tapered face 5a is formed at the apex of the slit side of the upstream side lip 5 in such a way that the angle θformed by this tapered face 5a and the face 5 of the slit 4 side satisfies a condition of 0 deg.<=θ<=45 deg.. The coating 10 extruded from the slit 4 forms thereby a storage 11 of the coating in the space between the tapered face 5a and the substrate 7 and the substrate is made to float up from the apex face of the upstream side lip 5.
Patent JP-H1059894-A (JP)
Title: Production of polyenoic acid ester and polyenoic acid
Inventor: RUETTIMANN AUGUST
IPC: C07D319/06
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having γ-selectivity without being accompanied with the production of a telomere by the acid-catalyst condensation reaction of an acetylated polyene aldehyde with a vinyl ketene acetal. SOLUTION: A polyene (di)O,O-dialkylacetal of the formula: A-CH(OR<4> )2 (A is a monovalent conjugated polyene; R<4> is a 1-6C alkyl) or the formula: (R<4> O)2 HC-B-CH(OR<4> )2 (B is a divalent conjugated polyene) is reacted with a vinyl ketene acetal or formula I (R<1> , R<2> are each H, CH3 ; R<5> is a 1-6C alkyl; R<6> is a 1-6C alkyl, etc.,) or its analog in the presence of a Lewis acid and subsequently removing the δ-positioned alkanol from the reaction product under a basic condition to obtain the polyenoic acid ester or polyenoic acid of formula II (R<3> is H a 1-6C alkyl, etc.,) or formula III. The method thereby has advantageous points such as an advantageous point that the reaction is exclusively generated at the γ-position of the vinyl ketene acetal derivative.
Patent JP-H0315493-A (JP)
Title: Two-tub type washing machine
Inventor: FUSHIYA KOJI
IPC: D06F37/40
Filed: 1989-06-13
Abstract: PURPOSE:To contrive facilitation of builtup of a brake device operating structure by providing a brake device, which gives braking force in the lower part outside a dewatering receiving tub to a dewatering tub, while a brake motor, which operates the brake device, and arranging the brake motor in the vicinity of a dewatering motor to be connected to the brake device. CONSTITUTION:A brake device 24 is arranged on a dewatering motor 22 in the lower part outside a dewatering receiving tub 15. Further a brake motor 33 is arranged through a mounting plate 34 on a bed plate 13 in the vicinity of the dewatering motor 22 in the lower part outside the dewatering receiving tub 15, and this brake motor 33 and the brake device 24, especially a brake lever 29 of this device 24, are connected by a control wire 35. The brake device 24 is operated by the brake motor 33, and because it is arranged in the vicinity of the dewatering motor 22, only by connecting the brake motor 33 to the brake device 24 in the vicinity of the dewatering motor 22, an operating structure of the brake device 24 can be built, accordingly assembly work can be facilitated.