baber/WOPTO huggingface dataset:
Patent JP-H1098537-A (JP)
Title: Hybrid balanced interphone system
Inventor: MATSUOKA NORIYUKI
IPC: H04M9/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To automatically enable such balance adjustment as the state where two indoor phones are electrically connected apparently with respect to an intercom by connecting a pseudo element to a line with a coupling capacitor. SOLUTION: The line voltage detecting circuits 21 of the respective indoor phones 20A and 20B, having the same circuit configuration, constitute a call circuit. Switch elements 22 are operated by the outputs of the line voltage detecting circuits 21. Moreover, balance adjusting resistor R21 being the pseudo element are inserted to a line L by the switch elements 22 in order to execute balance adjustment which is the same as that in the state where the two indoor phones are electrically connected apparently with respect to the intercom 10 when the indoor phone to be connected is one.  That is, one ends of the balance adjusting resistances R21 are connected between the connecting points of the other input side of output resistor R22 and amplifiers 24 and the coupling capacitor C21, the other ends are connected to the N and C sides of the a-contact points of electromagnetic relays Ry and the COM sides of the a-contact points of the electromagnetic relays Ry are connected to reference potential points.
Patent JP-2001074782-A (JP)
Title: Current detector and electric joint box using it
Inventor: TAMAI YASUHIRO
IPC: G01R15/20
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a current detector for detecting a current flowing through a conductor to be measured and an electric joint box using the current detector. SOLUTION: The current detector comprises a conductor 10 to be measured having a through hole 11 for dividing a current path into first and second branch paths 121, 122, a first Hall element 20 for detecting disturbance disposed in the through hole 11, and a second Hall element 21 disposed on a plane coplanar with that including the first and second branch paths 121, 122 formed on the conductor on the outside of the first or second branch paths 121, 122.
Patent JP-H0996681-A (JP)
Title: Clock with illuminator
Inventor: TANAZAWA MASAYOSHI
IPC: G04G9/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a clock with illuminator in which the illuminator can be switched easily between automatic turning-on/off and manual turning-on/off. SOLUTION: When a button 2 is drawn out, a setting lever 13 is turned clockwise about a shaft (lower part of a pin 14a) and a pin 13b on the rear surface slides under the groove 11a of a latch 11. The latch 11 turns clockwise about a shaft 12 interlocking with the sliding motion of pin 13b and the contact spring 11b of latch 11 touches a coil spring 20. In this time, a contact spring 15c is located at the same position as the neutral position of a rear stopper 15 and does not touch a coil spring 21. Consequently, at the drawing position, a second switch comprising the contact panel 11b of latch 11 and the coil spring 20 is turned on to be in an auto-EL on state.
Patent JP-H07108988-A (JP)
Title: Water slider type slipway
Inventor: YAGINUMA TOSHINOBU
IPC: B63C3/00
Filed: 1993-10-12
Abstract: PURPOSE:To provide a water slider type slipway made into a construction site for constructing a structure such as a caisson of large weight or a ship and constructed at low cost while enabling the easy launch of these structures. CONSTITUTION:A water slider type slipway is formed of a fixed base 2 protruding in band shape and having the inclined road surface 3, and a portal workbench 1 skidding on the protruding road surface 3. A water retaining part B opened to the lower face side is formed at the workbench l. The water retaining part B in the water filled state puts the workbench 1 in the state of being placed on water. The water retaining part B is so formed as to jet water from between the workbench 1 and the road surface 3 by the load of the workbench 1 and a structure A on the workbench 1. The workbench 1 is thereby put in the state of being placed on the water in the water retaining part B and skids on the road surface 3, along the inclination, since friction with the road surface 3 is remarkably lowered by the outflow of water from the water retaining part B, thus enabling the launch of the structure A.
Patent JP-H0195969-A (JP)
Title: Steering control device for four-wheel steering vehicle
Inventor: KUROKI JUNSUKE
IPC: B62D113/00
Filed: 1987-10-08
Abstract: PURPOSE:To enable provision of normally optimum steering characteristics according to the running state of a vehicle, by providing a correction means which detects suspension characteristics and corrects an auxiliary steering amount of a steering control means according too the detecting result. CONSTITUTION:A piston rod 9a of a cylinder 9 for auxiliary steering rear wheels is coupled to a knuckle for steering rear wheels through tie rods 8L and 8R, and operation of a cylinder 9 is controlled by means of an oil pressure flowing through a servo valve 15 controlled by a controller 31. Suspensions 2FL-2RR capable of switching and controlling suspension characteristics, are situated to wheels 1FL-1RR, respectively, and are controlled by a controller 21 for controlling a damping force. In this case, the controller 31 computes a control amount (auxiliary steering amount) for the servo valve 15 based on a steering angle, detects suspension characteristics of suspension 2FL-2RR, and corrects an auxiliary steering amount according to a characteristics detecting value.
Patent JP-H0998189-A (JP)
Title: Network repeater system
Inventor: TOBE YOSHITO
IPC: H04L12/28
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed routing function by recognizing the next cell as a leading cell when the end cell of a packet is detected, and retrieving information required for repetition from a route table corresponding to the destination address of header. SOLUTION: An ATM router 10 to perform transmission/reception in asynchronous transfer modes is provided with a reception port 11 and a transmission port 12, the disassembly/assembly of the packet is performed in the form of an ALL 5, and the packet is forwarded between ATM ports. An ATM framer 13 detects the end cell of the packet for each VCC and recognizes the next cell of the end cell as the leading cell. A reaasembler 14 extracts a network layer protocol header from the leading cell and starts access to a route table 16 at such a time point and before all the cells belonging to the packet arrive, a transmission VPI/VCI extracted from the route table 16 with the destination IP address as a key is written in a reception discripter inside an SAR control table 17.
Patent JP-H03116668-A (JP)
Title: Oxide superconductor electric connection part and manufacture thereof
Inventor: SUZUKI MINORU
IPC: H01R4/68
Filed: 1989-09-29
Abstract: PURPOSE:To lower contact resistance in order to improve connection strength by soldering connection of an electric connection member on an oxide superconductor layer through a transition metal layer consisting of a noble metal layer and a transition metal element. CONSTITUTION:An electric connection member 4 is soldering 5 connected on an oxide superconductor layer 1 through a noble metal layer 2 consisting of Au, Ag or an alloy thereof and a transition metal layer 3 consisting of at least one kind of metals selected from transition metal elements. In this way, the oxide superconductor is in order coated with the noble metal 2 non-reactive to an oxide superconductor and a transition metal layer 3 non-reactive to the solder material 5 and the noble metal and thereon the electric connection part 4 is connected by soldering. Deterioration due to solder as well as deterioration of solder due to the noble metal layer can be prevented, improving connection strength by lowering contact resistance.
Patent JP-H03129489-A (JP)
Title: Optimizing method for data processor
Inventor: KUMAGAI RYOHEI
IPC: G06G7/60
Filed: 1989-09-29
Abstract: PURPOSE:To escape a local minimum without fail by decreasing the weight of a neuron generating a significant output at a certain time point temporarily to a minimum value while applying a fixed input, afterwards, increasing the weight to a value at the above mentioned time point and adjusting the weight during this period to forcedly change the weight. CONSTITUTION:Respective weights w1-wn of the neuron fired by association at a certain time point t0 in a learning process are decreased to a minimum value wmin (0, for example) in a following fixed period ta. Learning is continued even during this absolute inactive period and a change is applied to the weight of the neuron. Then, the neuron to be applied this change of the weight is the neuron not to be fired to the input before the t0. After the lapse of the period ta, the respective weights w1-wn are gradually increased to the value at the time point t0. In this relative inactive period tr, the neuron not to be fired at the time point t0 is gradually fired and well-balanced correction learning is gradually executed concerning a whole neural network. Thus, the local minimum value can be escaped without fail.
Patent JP-H1198259-A (JP)
Title: Terminal equipment for meter in automatic meter reading system
Inventor: KANEKAWA YUKIO
IPC: H04M11/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To attain low power consumption in a terminal equipment for a meter in an automatic meter reading system. SOLUTION: This is a terminal equipment for a meter, in which the power supply voltage polarity of a telephone line is detected, an incoming call at the time of no-ringing calling or ringing calling is detected, a CPU circuit part is activated, and a meter reading value is transmitted to a center terminal equipment. A polarity inversion detecting circuit 1 for detecting the power supply voltage polarity of the telephone line is constituted of a polarity detecting part 3 having first and second photocouplers PC1 and PC2 for detecting the voltage polarities of both power supply voltages, and a power source controlling part 4.  Thus, power supplying to the light-receiving element of the first photo-coupler PC1 is stopped, and power supplying to the light-receiving element of the second photo-coupler PC2 is started in accordance with the detection signal of one voltage polarity of the light-receiving element of the first photocoupler PC1. Also, power supplying to the light-receiving element of the second photocoupler PC2 is sopped, and power supplying to the light-receiving element of the first photocoupler PC1 is started in accordance with the detection signal of the other voltage polarity from the light-receiving element of the second photocoupler PC2. Then, the polarity inversion detection signal of the power supply voltage is added to a CPU circuit part 2.
Patent JP-2001071634-A (JP)
Title: Treatment for image recorded article
Inventor: URASAKI ATSUSHI
IPC: B41M5/28
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To improve the weather-resistance of an image recorded article by recording an image on the ink absorbing layer side of a recorded medium, wherein the ink absorbing layer constituted of an inorganic particle is provided on a supporting body, with a coloring material which is discharged from a plurality of nozzles, and then, heat-treating the ink absorbing layer on which the image has been recorded. SOLUTION: On a recording medium, wherein on a supporting body, an ink absorbing layer containing at least one kind of inorganic particle is provided, an image is recorded by an ink jet recording method wherein a coloring material is discharged from a plurality of nozzles, and then, the ink absorbing layer is heat-treated. By this constitution, the ozone-resistance and the water- resistance are improved without reducing the glossiness, the color change and the image density of the image recorded article which has been ink-jet-recorded. As a method to heat the recording medium, a method to bring into contact with a heat roll or a plate heater, a method by the radiation heat of an electric heater or an infrared lamp or the like, and a method to feed hot air or the like can be counted. Then, a temperature for the heat-treatment is preferably set at 100 deg.C or higher.
Patent JP-H06102466-A (JP)
Title: Optical device for irradiating with laser beam
Inventor: KOJIMA YOSHIMI
IPC: G02B27/09
Filed: 1992-09-24
Abstract: PURPOSE:To irradiate a large area by one shot. CONSTITUTION:Since respective luminous fluxes from plural light sources 1 are made one luminous flux with a uniform intensity distribution by a uniform optical system 3, the luminous flux has high output. In the case of being provided with a luminous flux machining system 2, since the distances among respective luminous fluxes from plural light sources 1 are made short, the luminous flux irradiating an entire incident area in the uniform optical system 3 as much as possible is machined, the beam irradiates the uniform optical system 3 with the uniformer intensity distribution. In the case of being provided with a luminous flux shaping optical system constituted of a beam expander and a cylindrical lens, the sectional shape of the beam outgoing from the luminous flux shaping optical system is varied so as to match with an irradiated subject 5 by changing the design of the cylindrical lens.
Patent JP-H08125175-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: TANAKA YOSHINORI
IPC: H01L21/336
Filed: 1994-10-20
Abstract: PURPOSE: To obtain a semiconductor device and fabrication thereof, in which the level difference can be suppressed at the gate electrode part by preventing the impurity ions from intruding into the gate electrode. CONSTITUTION: An isolation oxide 2 and a gate oxide 3 are deposited on a semiconductor substrate 1 and then a gate electrode 4a and an overlying low pressure oxide 19a are deposited on the gate oxide 3. An N<-> type source-drain 7 is then former using the gate electrode 4a and the overlying low pressure oxide 19a as a mask. Subsequently, a side wall 19b is formed and an N<+> type source-drain 9 is formed using the gate electrode 4a, the overlying low pressure oxide 19a, and the side wall 19b as a mask. Finally, the overlying low pressure oxide 19a, and the side wall 19b are removed. This structure suppresses level difference at the gate electrode part thus facilitating the following process.
Patent JP-H11163941-A (JP)
Title: Transmission method for data packet and network element for executing the same method
Inventor: HEUER VOLKMAR
IPC: H04J3/16
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for transmitting a data packet over a wide area network(WAN) by a synchronous digital data transmission network (SDH) transmitted by virtual connection in which the data packet is packed in a synchronous transfer module (STM-N) and is formed by a sub unit of the synchronous transfer module of the same size. SOLUTION: Virtual connection is inputted to an address table and a target address of a data packet is evaluated by one of network elements of a synchronous digital data transmission network. Based on the address table and the target address, with regard to at least part of the data packet, it is decided by at least one of the network elements of the synchronous digital data transmission network which virtual connection is used to transmit this data packet. Furthermore, a network element that function in accordance with this transmission is disclosed.
Patent JP-2000090553-A (JP)
Title: Data storage device
Inventor: ABE YOSHINORI
IPC: H04N1/21
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To enable the immediate access to a storage device for the request to the real time function by controlling so as to automatically access to a recording medium in accordance with the lapse of 2nd prescribed time which is shorter than the 1st prescribed time, from the time when the access to the recording medium is finished. SOLUTION: The automatic dummy access is executed for a hard disk 309 in accordance with the lapse of 2nd prescribed time which is shorter than the 1st prescribed time, from the time when the access to the hard disk 309 is finished so that the rotation of the hard disk 309 is maintained. The 1st prescribed time is settled to the period till the time when a spindle motor is stopped from the time the access to the hard disk 309 is finished, and the 2nd prescribed time is the period till the time when the dummy access is executed from the time the access to the hard disk 309 is finished. The setting of the 2nd prescribed time as to the dummy access is available in an operating part by the user.
Patent JP-H11139350-A (JP)
Title: Floor structural angle for truck
Inventor: SILVANUS JUERGEN
IPC: B60P1/28
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To manufacture the substituent floor structural angle for truck as economical as possible, and to improve the abrasion resistance thereof by reinforcing at least one area for partitioning a side surface of a floor structural angle with grains formed of ceramics. SOLUTION: A structural angle 1 is manufactured by extruding a layer formed with an area 6 to be reinforced by aluminum, a forgeable alloy, and ceramics grains comprising aluminum and Al2 O3 . The area 6 to be reinforced by the grains directly positioned in a side surface 3 of a web 2 forming a loading floor surface of a floor of a truck. The aluminum mixed alloy is extruded with a layer provided with the ceramic grains, and layers having ceramic grains are formed each other on a light metal or aluminum starting structural angle, which is not reinforced, by an appropriate method such as a flame spraying. Since generation of wearing and abrasion is a little, a necessity of using a structural angle having a thick wall thickness is eliminated, and a necessity of using various kinds of tool is eliminated so as to save the material.
Patent JP-H04134002-A (JP)
Title: Encapsulated pesticidal agent for direct application on water surface
Inventor: TOKUNAGA HIRONORI
IPC: A01N25/04
Filed: 1990-09-27
Abstract: PURPOSE:To obtain the title agent with the encapsulating film readily degradable, by encapsulating in a gelatin film improved in water solubility at lower temperatures a specified amount of an oily pharmaceutical preparation made by formulating a pesticidal technical product with an oily substance as solvent, etc., and a surfactant as emulsifier. CONSTITUTION:The objective agent can be obtained by encapsulating (A) 1-50ml of an oily pharmaceutical preparation made by formulating (1) a pesticidal technical product such as herbicide applicable to paddy fields as granules, plant growth regulator, insecticide or bactericide with (2) a solvent such as xylene or cyclohexane, or oily substance as dispersion medium, such as soybean oil or machine oil and surfactant as dispersant, emulsifier or spreading agent in (B) a gelatin film such as of gelatin or cellulose, improved in water solubility at lower temperatures. The present capsules have sufficient mechanical strength and preservability, and following their application onto a paddy field filled with water, the film can be readily dissolved in water and the contents are released into the water; therefore, pesticide application can be performed without the need for entering the paddy field, thus mitigating agricultural work.
Patent JP-S61133069-A (JP)
Title: Bias magnetic field impressing device
Inventor: MOTOYAMA KAZUYASU
IPC: G11B11/10
Filed: 1984-12-03
Abstract: PURPOSE:To obtain a simple moving mechanism of a bias magnetic field by equipping a sliding plate for interlocking with the action of a pickup device on a disk clamp supporting plate on a disk jacket carrier and installing a bias magnetic field generating coil thereon. CONSTITUTION:When a disk jacket 31 is inserted into the disk jacket carrier 32, the carrier 32 shifts along a guide pin 33 and the horizontal part of the reverse-L shaped guide groove 34 of a disk side plate. Simultaneously the disk clamp supporting plate 38 descends along a cam part 35 and a guide groove 41, while a disk clamp 36 is set to the prescribed position with respect to the disk in the disk jacket. The disk clamp is attracted by a spring 43 to drop vertically and its action is completed, and accordingly preparations for the recording and erasing of the disk is completed. Simultaneously the slide plate 61 fixed to the bias magnetic field generating coil also drops, and an engaging hole 61d installed on the end part is engaged with the engaging pin 64 of the pickup 63 to interlock with the action of said pin.
Patent JP-H02102233-A (JP)
Title: Acrylonitrile film
Inventor: TAKAHASHI HIROSHI
IPC: C08F20/44
Filed: 1988-10-11
Abstract: PURPOSE:To improve barrier properties, mechanical properties, weatherability, luster and heat resistance and to make the film useful as packaging materials by controlling an oxygen permeability const., a breaking strength and a breaking elongation each in a specified range. CONSTITUTION:A film of polyacrylonitrile with an oxygen permeability const. of 3X10<-14>cm<3>.cm/cm<2>.sec.cm.Hg or smaller, a breaking strength of 5kg/mm<2> or smaller, a breaking elongation of 10% or larger, a thickness of 0.5-500mum and a wt.-average MW of 500,000 or larger is obtd. by polymerizing acrylonitrile in a solvent consisting of dimethylacetamide and water in the presence of an initiator to prepare a dope and making it into a film by casting.
Patent JP-2000302742-A (JP)
Title: Production of amino acid derivative
Inventor: KLEEMISS WOLFGANG DR
IPC: C07C269/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method, based on the Hofmann degradation which uses a hypohalogenous acid in the presence of alcohol or amine in an aqueous basic medium, to produce the subject compound having free amino group from the corresponding malonic monoester amide. SOLUTION: This method is to produce a compound shown by formula II [R4 is OR (R is a 1-8C aliphatic, aromatic or aromaaliphatic group) by the Hofmann degradation which uses a hypohalogenous acid salt (preferably alkali hypochlorite, in particular sodium hypochlorite) from a compound shown by formula I (R1 is a 1-6C alkyl or 3-6C cycloalkyl; R2 is a 1-6C alkyl, phenyl, heteroaryl or the like; and R3 is H or a 1-4C alkyl) in the presence of an alcohol (preferably a 1-8C alcohol) or amine (preferably a 1-16C amine) in an aqueous basic medium (base is preferably alkali hydroxide, in particular sodium hydroxide). It is preferable to use 1.0 to 1.5 equivalents of the hypohalogenous acid salt and 0.8 to 4.0 equivalents of the base per mol of the compound shown by formula I.
Patent JP-H02107528-A (JP)
Title: Treatment of petroleum sludge
Inventor: IWAHASHI HIROAKI
IPC: C01G49/06
Filed: 1988-10-13
Abstract: PURPOSE:To recover valuable matter such as red iron oxide for a red pigment or magnetic iron oxide from petroleum sludge contg. iron by removing oil from the sludge and calcining the oil-free sludge in an oxidizing or reducing atmosphere. CONSTITUTION:Petroleum sludge contg. iron discharged from the bottom of a tanker is incinerated in a rotary kiln, etc., to burn and remove oil contained in the sludge. This oil-free sludge is classified to remove foreign matter and the resulting iron rust (various iron oxides) is pulverized to <=1mum particle size and calcined at 500-800 deg.C in a calcining furnace filled with an oxidizing atmosphere to obtain alpha-Fe2O3 by structural transition from the various iron oxides. Fine particles of red iron oxide for a red pigment are produced by pulverizing the alpha-Fe2O3. When the calcining furnace is filled with a reducing atmosphere and calcining is carried out at 400-500 deg.C, Fe3O4 (magnetic iron oxide) is obtd. by structural transition from all the various iron oxides.