baber/WOPTO huggingface dataset:
Patent JP-H11355964-A (JP)
Title: On-vehicle charger
Inventor: ADACHI HIDEMARO
IPC: H02J7/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To make it difficult to cause corrosion of a copper foil and an accident of short-circuit between respective parts for longer service life, by mounting a printed circuit board on the upper part of the inside of a container reversely so that a plurality of parts may be positioned downwards. SOLUTION: Respective parts 12, 14, 19 to 29 are mounted and wired on a printed circuit board 30, and a connector is connected to the printed circuit board 30. As the printed circuit board 30, a single-face printed circuit or a double-face printed circuit board is used. The printed circuit board 30 and the respective parts 12, 14, 19 to 29 are stored in the upper part of the inside of a container 31, the top parts of mounting members 32 to 34 of prescribed length are fixed to the upper surface of the container 31, and the printed circuit board 30 is fixed to the bottom parts of the mounting members 32 to 34. It is thus possible to mount the printed circuit board 30 on the upper part of the inside of the container so that respective parts 12, 14, 19 to 29 may be positioned downwards.
Patent JP-H05114756-A (JP)
Title: Adjustable high-frequency device
Inventor: PIEERU ARUTOUMAN
IPC: H01L39/14
Filed: 1991-06-01
Abstract: PURPOSE: To make a device usable for a microwave absorber by providing it with a superconductor thin layer, which is deposited in a first dielectric layer and is thinner than an infiltration depth of a magnetic field and a means which can change the density of a Cooper pair of a superconductor thin layer. CONSTITUTION: This device has an element which has a superconducting material layer 1 in one surface and has a dielectric layer 2, which is considered to have a large thickness to receive electromagnetic wave EM. The thickness of the superconducting material layer 1 is smaller than an infiltration depth of a magnetic field. A means 101 changes density of a Cooper pair by changing the temperature of the superconducting material layer 1, for example. The temperature rise in the superconducting material induces reduction in density of a Cooper pair, thus enlarging an infiltration depth. Therefore, transmission and reflection coefficients of the electromagnetic wave EM depend on the temperature. A method which is adopted for changing a Cooper pair density has all the effect which is the same as the temperature. The device can be thereby used for a microwave absorber.
Patent JP-S6078116-A (JP)
Inventor: PEETAA KINTSU
IPC: F16D/
Filed: 1984-07-30
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-S6218350-A (JP)
Title: Proceeding direction sensing device for vehicle
Inventor: HATANAKA KAORU
IPC: G01P13/04
Filed: 1985-07-16
Abstract: PURPOSE:To improve the accuracy of detection by allowing a device to be composed of a case which is fixed on a vehicle body, and a rotor which is rotatably supported within the case, so as to detect a relative change between the case and the rotor in that device as referred to the title which is suitable to an automatic winder cancelling device and the like for an auto bicycle. CONSTITUTION:This proceeding direction sensing device is mounted on a specified place of a body while a case 50 which is composed of a case body 50a in a form of a cylinder with a bottom and a cover 50b, is levelled. When a vehicle which has been proceeding atraight ahead, makes a right or a left turn, the case 50 moves while it rotates allowing a shaft 51 which projects up from a bottom center of the case body 50a, to rotate acoompanied with the vehicle movement. However, a fly wheel 54 made of a heavy material does not follow the rotation of the shaft 51 keeping standing still because of its static inertia. As this causes a point of the inner surcumferential surface 54b of the fly wheel 54 to move where the said point is irradiated by a photocoupler 53, and the said surface is printed in a pattern of a black and a while strip of a regular width spaced one after the other. Then a signal is processed upon receiving the reflected beam of the said irradiation so as to detect the change of the proceeding direction.
Patent JP-H10333502-A (JP)
Title: Electrophotographic printer
Inventor: AIKO SADAHISA
IPC: B41J2/45
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To avid damage caused by the rising of the temp. of an LED base plate by always conducting printing at a printable temp. and to miniaturize a device by reducing heat-sinking to a heat radiating effect and the occupancy ratio of a cooling fan. SOLUTION: An LED(light emitting diode) head part 2 is provided with a temperature detecting part 3 for monitoring the temp. of an LED base plate. The temperature detecting part 3 reports a control part 1 of the temp. of the LED base plate. When the report exceeds a previously set operation changing temp., the control part 1 controls an operation switching part 5, to stop printing and waits for the temp. of the LED base plate to drop. When the temp. drops to be lower than an operation recovering temp., the control part 1 controls the operation switching part 5, to resume the printing.
Patent JP-S6219502-A (JP)
Title: Insecticide composition
Inventor: MORIYAMA SATORU
IPC: A01N47/24
Filed: 1985-07-19
Abstract: PURPOSE:To provide an insecticidal composition containing benfuracarb and a carbamate-type insecticide as active components, exhibiting excellent controlling effect against resistant planthopper and leafhopper at a low rate of application compared with the separate use of each component by the synergistic effect, and useful for the treatment of water-surface of a nursery box. CONSTITUTION:The objective composition contains, as active components, (A) benfuracarb {=2,3-dihydro-2,2-dimethyl-7-benzofuranyl N-{N-[2-(ethoxycarbonyl) ethyl]-N-isopropylaminosulfenyl}-N-methyl-carbamate} having excellent insecticid al activity against forest vermin and hygienic vermin and (B) 1-naphthyl N- methylcarbamate or a substituted phenyl N-methylcarbamate insecticide effective to various vermin of paddy rice plant, fruit tree or vegetables. The weight ratio of the component A to the component B is 10:1-1:10. EFFECT:The agent can be applied without giving adverse effect to fish, man and animal nor causing environmental pollution.
Patent JP-S6135582-A (JP)
Title: Dielectric ceramic composite
Inventor: OKAWA TAKASHI
IPC: C04B35/495
Filed: 1984-07-27
Abstract: PURPOSE:To obtain a dielectric ceramic composite which has a relatively large dielectric constant and a small dielectric loss and facilitates the control of the temperature dependence of resonance frequency, by forming a perovskite type crystalline structure of a specific composition using barium carbonate, lanthanum oxide, yttrium oxide and niobium oxide. CONSTITUTION:A ceramic composite is formed which has a perovskite type crystalline structure made from a composition which is a mixture of barium carbonate, lanthanum oxide, yttrium oxide and niobium oxide and which is represented by the formula Ba(La1/2-x/2, Yx/2, Nb1/2)O8 [wherein 0<=x<1]. This composite has the following advantages: (1) the dielectric constant is relatively high, i.e., about 36-42: (2) the dielectric loss is exceedingly small, i.e., 1.89- 4.09X10<-4>; and (3) the temperature coefficient of the resonance frequency can be controlled from -89.5-+100(ppm/ deg.C) by changing the value of (x) in the formula. It is therefore possible to obtain a high-frequency dielectric resonator in which the temperature dependence of the resonance frequency is small and stable.
Patent JP-S6139603-A (JP)
Title: Piezoelectric vibrator oscillating circuit
Inventor: KOJIMA YUJI
IPC: H03B5/32
Filed: 1984-07-28
Abstract: PURPOSE:To improve temperature characteristic of an oscillating circuit using a vibrator by canceling temperature characteristic of the vibrator and temperature characteristic used for load capacity of the vibrator. CONSTITUTION:A capacitor 17 consists of an upper electrode 15a, a lower electrode 13 and a dielectric 14, and a capacitor 17b consists of an upper electrode 15b, a lower electrode 13 and a dielectric 14. The capacitors 17a, 17b are sealed in by a base substrate 12 and a ceramic gap 19 together with an LT piezoelectric vibrator 16. By using an LT piezoelectric vibrator having the same characteristic with the change of capacity with respect to temperature of the capacitors 17a, 17b, the temperature characteristic of the LT piezoelectric vibrator 16 can be brought close to 0ppm.
Patent JP-H0512578-A (JP)
Title: Invasion monitoring device
Inventor: TANIGUCHI HIROYASU
IPC: G08B25/00
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a highly reliable invasion monitoring device for detecting only a real invader in a monitoring area and generating an alarm. CONSTITUTION:The invasion monitoring device is provided with a data time- sequential storage processing part 11 for converting the shape information of a moving object in a screen into one-dimensional data and storing the data for a fixed time and an invasion detection processing part 15 for detecting an invader based upon positional relation between an area in obtained two-dimensional data and a boundary, and constituted so that the time change of the moving object is extracted as an area in two-dimensional data without detecting the invader only by a change on an image.
Patent JP-S641983-A (JP)
Title: Hyperbolic navigation automatic chain selector
Inventor: OSAWA FUJIO
IPC: G01S5/10
Filed: 1987-06-24
Abstract: PURPOSE: To perform an automatic chain selection by selecting one of a received first chain and a second chain adjacent thereto depending upon whether a difference between distances to the transmitting stations of the first and second chains is above a given value.  
     CONSTITUTION: A first chain is selected by a chain selection (1) routine capable of receiving it. Then, an optimum second chain is selected from the chains in the neighborhood of the first chain including by a chain selection (2) routine. Then, distances to the transmitting station of the first chain and to the predetermined transmitting station of the adjacent second chain are obtained in an optimum slave station selection routine. When a difference between the obtained distances is above a given value, he nearer transmitting station is selected. On the other hand, when the distance difference is below the given value, the transmitting station of the chain having a smaller hyperbolic cross index in a self-position obtained from the chains is selected. A time difference for the two selected transmitting stations is measured and the self-position is obtained. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H1081649-A (JP)
Title: Scavenger supporting combination for producing library of secondary amine compound
Inventor: KALDOR STEPHEN WARREN
IPC: B01L3/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a secondary amine combined library useful for discovering a lead compound for developing medicines, by a combined reductive amination method of a solution phase to be supported by a scavenger. SOLUTION: A carbonyl functional reactive substance of formula I (R1 is a noninterfering substituent group; R2 is H or a noninterfering substituent group) is reacted with a primary amine of the formula R3 -NH2 (R2 is a noninterfering group) in a liquid medium by adding a reducing agent (e.g. boron hydride) and then reacted with a solid supporting aldehyde functional scavenger of formula II (ring P is a solid support medium insoluble in a liquid medium; L is a bifunctional bondable group; CHO is an aldehyde functional substituent group) to give a secondary amine library compound of formula III. The formation of the library compound is promoted by using an excessive amount of the reagent and the library of various combination is produced. The secondary amine library compound of formula III is usable for forming a well flat plate element of a new test kit.
Patent JP-H05327416-A (JP)
Title: Automatic equalizer
Inventor: SATO TERUO
IPC: H04B3/10
Filed: 1992-05-25
Abstract: PURPOSE:To provide an automatic equalizer capable of deciding the filter coefficient of the equalizer with less arithmetic operation amount and high accuracy at a high speed. CONSTITUTION:In the automatic equalizer utilizing a received synchronization pattern signal for deciding the filter coefficient of an equalizing filter 3, a SYNC detection circuit 5 detects a synchronization pattern signal in a 1st time slot allocated to a present station and a synchronization pattern signal in a succeeding 2nd time slot, a filter coefficient decision circuit 6 decides two filter coefficients corresponding to both synchronization pattern signals, and a coefficient interpolation circuit 9 sets a filter coefficient as to data in the 1st time slot by linear interpolation by using the two filter coefficients.
Patent JP-H0893687-A (JP)
Title: Vacuum pump apparatus
Inventor: HIRAKAWA YUTAKA
IPC: F16C37/00
Filed: 1995-06-01
Abstract: PURPOSE: To provide a vacuum pump apparatus capable of cooling a bearing part and motor part while heating a part on which a reactive formation is apt to deposit near an exhaust port. CONSTITUTION: A Peltier element 20 is disposed in a housing 7 receiving a bearing part and motor part of a pump. Waste heat of the bearing part and motor part of the pump is transferred to another member 17 of the housing 7 to cool the bearing part and motor part of the pump.
Patent JP-H11341404-A (JP)
Title: Magnetic reproducing device, magnetic recording and reproducing device and image retrieval control method
Inventor: WATANABE YOSHIYUKI
IPC: H04N5/91
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To attain an operation with a high degree of freedom such as reproduction of slides by retrieving a still image next to that outputted at present and storing retrieved data to a 1st storage means during execution of a program and controlling the retrieval of the next still image predetermined under the program. SOLUTION: A program input means 106 is operated to set the still image program input mode, and when a desired still image is retrieved from a magnetic tape, a mode control means 105 stores position information of the still image to a cassette memory 102. In the case of reproducing a still image under the control of the program, a recorder control means 104 retrieves a still image to be outputted at first from the magnetic tape based on position information from a cassette memory 102 and user entry data from a program execution means 107 and writes the still image to a storage area A of a video memory 110, and then retrieves the still image to be outputted and writes the still image to a storage area B of the video memory 110 by changing-over a switch 111.
Patent JP-H055641-A (JP)
Title: Volumetric flowmeter
Inventor: ACHINAMI TOKUYUKI
IPC: G01F3/14
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a volumetric flowmeter which can measure the flow rate of a fluid in a state where the flowmeter is not brought into contact with a mobile section that makes rotation or reciprocating motions in a casing set in the flow passage of the fluid and safely detect the flow rate even in a high- voltage zone. CONSTITUTION:The whole body or part of a mobile section 5 is formed of a light transmissive body 8 which passes light from one wall side to the other wall side of a casing 4 in which the mobile section 5 is incorporated. A light transmitting system EO and light receiving system OE which transmits and receives light through the transmissive body 8 are provided at locations which the transmissive body 8 intermittently passes through.
Patent JP-H11353241-A (JP)
Title: Data backup system
Inventor: AWATA KOSAKU
IPC: G06F11/14
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To efficiently and securely back up input data by using a nonvolatile memory medium (flash EEPROM, etc.), which is placed in erasing and data writing operation. SOLUTION: Data-A write areas for data A of the same kind are provided on memory media 1 and 2 respectively and when the stored data A of the same kind are erased from one memory medium 1, the input data A are written to the other memory medium 2. Management data storage areas where the operation states of the memory media 1 and 2 can be recorded and managed are provided on the memory media 1 and 2 respectively and before the management data storage area of one memory medium 1 is erased, the latest management data of the management data storage area are copied to the management data storage area of the other memory medium 2 to continue to manage the operation states of the memory media 1 and 2.
Patent JP-H055941-A (JP)
Title: Feeding controller for film
Inventor: TAKAHASHI NAOKI
IPC: G03B1/22
Filed: 1991-06-28
Abstract: PURPOSE:To make an interval between the image planes of the whole number of photographing frame constant by detecting the final perforation of an automatic loading action by an identical system to the feeding control of a film at an actual photographing time. CONSTITUTION:The comparison level decision means of a control means (microcomputer) 1 decides a comparison level based on a photoelectric conversion signal from a signal output means Pr before the final perforation is detected where the automatic loading action of the film is finished. Besides a final feeding control part detects the final perforation where the automatic loading action is finished by a comparison signal CMP from a signal comparison means (comparator) 12 based on the decided comparison level. In the case that three and half frames of the film, for example, is fed by the automatic loading action at the initial time of the automatic loading action, the first two and half frames are fed by digital control and the comparison level is decided during it. Then, the third frame is fed by using the identical comparison level to that at the photographing time and controlled under a state that the perforation is actually counted.
Patent JP-H0827015-A (JP)
Title: Feed containing grape pigment
Inventor: ARAKI SEIICHI
IPC: A61K131/00
Filed: 1994-07-11
Abstract: PURPOSE:To obtain an antiviral agent, capable of manifesting excellent effects and safety, containing only a grape pigment or having enhanced antiviral properties by further adding an extracted essence of Rosa roxburghii Tratt. thereto and a feed or a functional food using the same. CONSTITUTION:This antiviral agent contains a grape pigment obtained by extracting a grape pericarp or fruit, etc. This feed or functional feed is obtained by using the grape pigment. When the grape pigment is used as the feed or functional food, the concentration of the grape pigment is 0.01-5%, preferably 0.05-3%. Antiviral activities of the antiviral agent can be enhanced by using an extract of Rosa roxburghii Tratt. without manifesting the antiviral actions itself in addition to the grape pigment. The blending ratio thereof is preferably basically nearly the equal amounts.
Patent JP-S5680808-A (JP)
Title: Signal recording system
Inventor: IIZUKA NOBUYOSHI
IPC: G11B5/23
Filed: 1979-12-07
Abstract: PURPOSE:To ensure a high-fidelity recording, by dividing the record signal according to the frequency bands and then recording them by supplying the low-band signal to the winding of the core having a gap of a small cross section with the high- frequency bias system and the high-band signal to the winding of the core having a gap of a large cross section and with no bias respectively. CONSTITUTION:The audio signal supplied to the input terminal 11 is supplied to the LPF13 and HPF15 by way of the record signal process circuit 12. The output of the LPF13 is piled with the deep-bias and high-frequency current supplied from the bias circuit 14 to be supplied to the coil 9 of the core 32 having a small cross section. The output of the HPF15 is supplied to the coil 8 of the core 31 having a large cross section with no bias by way of the amplifier 21 and the delay circuit 22. The gap 5 has a cross section larger than that of the gap 6 by >=3-fold, and thus the magnetic flux 24a in the magnetic layer 23a is smaller than the magnetic flux 24b. The high-frequency band signal supplied to the gap 5 from the coil 8 is recorded with a shallow bias. Thus a high-fidelity recording is possible with a simple constitution.
Patent JP-S5383970-A (JP)
Title: Removing method for nitrogen oxides
Inventor: NAGURA TOYOJI
IPC: B01D53/34
Filed: 1976-12-29
Abstract: PURPOSE: To denitrate exhaust gas efficiently by use of a catalyst consiting of an iron family metal without blocking of packed layer and without being posiened with SOx by contact of a mixture of NH 3  and the exhaust gas contg.  NOx with catalyst layer constituted of tubular material made of iron family metal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10332816-A (JP)
Title: Range-finding device
Inventor: HOSHI TADAHIKO
IPC: G01C3/06
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an efficient range-finding device that can suppress the loss of the quantity of transmission light to a small value. SOLUTION: A transmission light system has a transmission relay optical system 2 for forming the image of an emission part 1 of a semiconductor laser beam source at a specific position, and a transmission fiber 4 for propagating a transmission laser beam that enters via one end being positioned near the specific position to the other end. Then, the transmission relay optical system 2 has a first magnification on a first surface containing the axis in the direction of length of the emission part 1 and the optical axis AX of the transmission relay optical system 2, and has a second magnification that is different from the first one on a second surface containing an axis line in width direction of the emission part 1 and the optical axis of the transmission relay optical system 2.
Patent JP-H089245-A (JP)
Title: Image pickup device
Inventor: TAMURA KYOJI
IPC: G03B7/01
Filed: 1994-06-17
Abstract: PURPOSE:To provide an image pickup device with which a photographer can set an optimum exposure state as he desires. CONSTITUTION:An automatic exposure control part 14a is switched to a manual exposure control part 14e by a selecting key 16. At the part 14e, a correction race selecting circuit 140a selects a range of the optimum brightness for exposure correction based on the aperture state set in an automatic exposure control mode that is set immediately before the automatic exposure control is switched to the manual exposure control. Then the data on an LUT 140b is selected at the part 14e in response to the selected range of brightness. In reference to an exposure correction range, the ranges where the exposure is corrected brighter and darker than the exposure state that is set right before the automatic exposure control is switched to the manual exposure control are equally divided into ranges equivalent to the F value of + or -2-3 stages respectively. Then the data on the LUT 1405 is selected in response to each of these set correction ranges.
Patent JP-S6051444-A (JP)
Title: Manufacture of magnetized yoke
Inventor: USHIJIMA SEIICHI
IPC: H01F13/00
Filed: 1983-08-31
Abstract: PURPOSE:To enable to manufacture a permanent magnet which has less irregular magnetization by flowing the prescribed value of magnetizing current by inserting insulating plates between the electrodes after winding a magnetized yoke, and then fixing the windings with resin. CONSTITUTION:A winding 5 is wound on a magnetized yoke 4, an insulating plate 8 is inserted between the windings 5 and 5 of adjacent winding units, a current of 50-70% of the magnetizing current is flowed in the same method as the magnetization. Then, the windings 5 are moved and arranged to reduce a gap in the inward direction of the yoke 4. When the current is thus flowed, the plate 8 is removed after arranging the windings 5 after manually winding, and fixed with resin. If the plate 8 is not inserted at the arranging time by flowing the current, a swell occurs at the winding 5 by the current, a strict arranging cannot be performed, and irregular magnetizing force can occur.
Patent JP-S6064550-A (JP)
Inventor: RUCHIAANO GABURIERI
IPC: H04Q11/04
Filed: 1984-07-31
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。