baber/WOPTO huggingface dataset:
Patent JP-H05129868-A (JP)
Title: Distributer
Inventor: KANIE TOMOHIKO
IPC: H01C7/02
Filed: 1991-11-01
Abstract: PURPOSE:To prevent a coupling loss between terminals of the distributer from being decreased depending on temperature. CONSTITUTION:In the distributer which provided with a distribution transformer T distributing power and an absorption resistor RA inserted between terminals OUT1,OUT2 of the distribution transformer T, a thermosensing resistive element having a temperature characteristic to compensate a temperature change in an impedance between the terminals OUT1,OUT2 of the distribution transformer T at the operating frequency band is adopted for the absorption resistor. The resistance of the absorption resistor RA is decided so that the resistance of a parallel connection circuit between an absorption resistance RA inserted between the terminals OUT1,OUT2 of the distribution transformer T and an equivalent resistor Rr having a resistance equal to a resistance Rr of the impedance Zr between the terminals OUT1,OUT2 of the distribution transformer T at the operating frequency band is nearly equal to twice a resistance when viewing from the distribution terminals toward a load.
Patent JP-H03174559-A (JP)
Title: Developing device
Inventor: YAMADA TAKANOBU
IPC: G03G15/01
Filed: 1989-12-04
Abstract: PURPOSE:To enable each developing apparatus to be drawn in and out in single action from the rear of a movable supporting body by providing with a developing apparatus draw-out position where at least one developing apparatus is located outside an ordinary moving range in which the developing apparatus is used at the movable supporting body. CONSTITUTION:An aperture 34 to refill toner to a toner housing hopper for refilling is provided at a position corresponding to an elevating supporting body 15 on the upper plane of a device main body, and the elevating supporting body 15 is moved upward to the developing apparatus draw-out position at a state where the elevating supporting body 15 is protruded upward over the aperture 34 by opening the cover 35 of the aperture. Thereby, the developing apparatuses 7y, 7m, 7c, and 7b can be drawn out by removing the rear cover 36 of the device main body and opening a rear aperture 41.
Patent JP-H06301197-A (JP)
Title: Reticle and method for photoetching of large-scale mold
Inventor: KUROODO II TEYUU
IPC: G03F1/08
Filed: 1993-12-15
Abstract: PURPOSE: To provide a reticle and a method improved to be used for exposing the layer of a wafer for a large scale integrated circuit. CONSTITUTION: An integrated circuit is divided into a non-repeat pattern and a repeat pattern and designed so as to arrange the non-repeat pattern inside a peripheral area while being distinguished from a central area including the continuous repeat patterns. A reticle 20 is patterned by plural masks provided with different masks 21, 23 and 22 expressing the repeat and non-repeat patterns. The masks 21 and 23 expressing the repeat patterns prepare the sector of the integrated circuit by being irradiated plural times while stepwisely moving and in that case, the masks are separately irradiated while blocking any mask 22 expressing the non-repeat pattern.
Patent JP-H10196335-A (JP)
Title: Valve characteristic control mechanism and valve characteristic control device for internal combustion engine
Inventor: SHIMIZU KOICHI
IPC: F01L13/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a valve characteristic control mechanism and the valve characteristic control device of an internal combustion engine to reduce rigidity required for a constituting member and further reduce size and weight. SOLUTION: A locker arm body 16 comprises a cam follower 22; and a cam follower fixing member 34 reciprocating through a slide hole 24. When the cam follower fixing member 34 is situated in an allowance position, reciprocation of the cam follower 22 is allowed. Further, when the cam follower fixing member 34 is situated in a constraining position, the cam follower 22 making contact with the under surface of the contact leg part 41 of the lower part of the cam follower 22. When a force exerted on the cam follower 22 is exerted on the cam follower fixing member 34, the cam follower fixing member 34 is caused to make contact with and support the opposite surface to a surface, making contact with the cam follower 22, by the support part 24a of the slide hole 24 arranged at a slide hole 24 formed in the locker arm body 14.
Patent JP-2001132039-A (JP)
Title: Automatic water-washing solenoid valve and interlocking structure
Inventor: CHIN KANHO
IPC: E03D5/10
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an automatic water-washing solenoid valve, having low noises and small power consumption and an interlocking structure. SOLUTION: In the automatic water-washing solenoid valve and the interlocking structure, a nonconductive intermediate pipe 23 is installed into a conductive frame 21, a conductive plunger 24 is introduced to the intermediate pipe 23, the intermediate pipe 23 is divided into two sections, magnetic soils 25, 26 generating the mutually opposite electromagnetic directions are wound on each divided section, an annular magnetic field is formed to the conductive frame 21 together with a permanent magnet 28 mounted at the end section of the intermediate pipe 23, the magnetic coil 25, having the same polarity is operated and the plunger 24, is moved and water in a water tank is drained, the magnetic coil 26 having reverse polarity is operated after drainage and the plunger 24 is returned at the original place and the drainage of the water tank is stopped,  a buffer spring is set up on the plunger 24, a pendulum 30 is fitted at another end section of the buffer spring, the power dissipation of the magnetic coils 25, 26 is minimized by utilizing the magnetic coils 25, 26 and the buffer spring, and the plunger 24 and the pendulum 30 are operated under the state in which large force is not required.
Patent JP-S62222227-A (JP)
Inventor: KENESU JIEI RAUNII
IPC: G03B17/02
Filed: 1986-12-25
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-S63166774-A (JP)
Inventor: KANEHARA NAOYUKI
IPC: H05K3/02
Filed: 1986-12-27
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-H07170540-A (JP)
Title: Optical atm switch
Inventor: FUJIWARA MASAHIKO
IPC: H04B10/00
Filed: 1993-12-16
Abstract: PURPOSE:To reduce the number of optical receivers and buffer memories to prepare for the output side by adopting the configuration that the connection state to output terminal of mX1 optical switches are continuously switched in the unit of mini-slots being 1-bit/m of an input signal synchronously with each other through the driving of the optical switches. CONSTITUTION:A cell signal being an electric signal is received by m-sets of input terminals 1-1 to 1-m. Each of discrimination circuits 2-1 to 2-m decodes a desired destination of each cell signal and it is converted into an optical signal by each of optical transmitters 3-1 to 3-m and the resulting signal is outputted. Each of 1Xn switches 4-1 to 4-m connecting to each optical transmitter connects the input signal to one desired output terminal among n-sets of output terminals based on the result of discrimination of the discrimination circuits 2-1 to 2-m. An optical receiver (7-1 or the like) is placed to each output terminal of each of mX1 optical switches (5-1 or the like) and converts the optical signal into an electric signal, and it is stored in a buffer memory (8-1 or the like). Thus, one hardware is enough for each mX1 optical switch.
Patent JP-2001135101-A (JP)
Title: Road luminaire
Inventor: ISHIWATARI MASANORI
IPC: F21S2/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a road luminaire capable of improving safety and comfortableness by giving directivity to light from a line-of-sight guiding road luminaire mounted at roadside and cutting glare near a driver while keeping line-of-sight guide effect at a long distance. SOLUTION: A luminaire 1 which are continuously arranged on both sides or on single side of a road 2 along a traffic lane axis has a luminescent plane 3 having a length a traffic lane axis direction A and a light distribution with a light cut in a range H of from approximately zero degree to a road crossing direction B to approximately 45 degrees to a counter moving direction with the road crossing direction B as zero degree in a top view.
Patent JP-H07170804-A (JP)
Title: Tilling cover for rear part of tilling device
Inventor: HONDA HARUYOSHI
IPC: A01B33/02
Filed: 1993-12-16
Abstract: PURPOSE:To eliminate sagging, turning up, etc., of a notched cover to be attached to a notched part for fitting a culture soil device for a rear tilling cover. CONSTITUTION:A rear tilling cover 3 for covering a rotary rear part of a tilling pawl revolving around a tilling shaft is equipped with a notched part 5 to be engaged with a culture soil device. The notched part 5 is provided with notched clovers 6 which are made of an elastic material such as rubber and are separable to the right and the left at the central part. A cover receiving plate 9 which is engaged and supported at holding parts 7 and 8 along the right and left notched covers 6 are detachably installed at the rear of the notched part 5 to constitute the objective rear tilling cover of a tilling device.
Patent JP-H02162204-A (JP)
Title: Pattern-height checking apparatus
Inventor: OKA KOJI
IPC: G01B11/24
Filed: 1988-12-16
Abstract: PURPOSE:To make it possible to detect an adequate height signal by using the result of the operation of (A-B)/(A+B) when the sum of the outputs of optical sensors A and B is larger than a certain constant value as a detected height signal, and using the specified value as the detected height signal when the sum is less than the constant value. CONSTITUTION:The outputs of optical sensors A and B are inputted as address of a conversion table 124 through A/D converters 121 and 122. Then the result of operation (detected height signal H) corresponding to the addresses (combination of the data A and B) is outputted from the table 124. When the sum of the sensors A and B is larger than a certain constant value, the result of operation of (A-B)/(A+B) is outputted as the detected height signal H from an output value selecting circuit 125. When the sum is less than the constant value, the specified value is outputted as the signal H. In this way, the adequate detected height signal can be obtained.
Patent JP-H05150627-A (JP)
Title: Developing device
Inventor: MOTOZUKA KIYOKO
IPC: G03G15/08
Filed: 1991-11-29
Abstract: PURPOSE:To easily attract electrostatically charged toner on a developing roller so as to prevent the toner from being scattered in the middle of recovering developer by switching and controlling a bias circuit so that bias voltage higher than the bias voltage at the time of developing may be impressed on the developing roller at the time of recovering the developer. CONSTITUTION:When the life of the developer comes to an end and it must be exchanged, a developer cartridge is attached to the upper part of a developing tank, and a sealing material is peeled off. At such a time, a motor-driven shutter is stile closed. Next, when a switch for exchanging the developer 26 is turned on, a shutter 7 for opening/closing a developer discharge port from the developing tank to a recovering container is moved upward so as to open the discharge port by developer recovery controller 25. As soon as the developing roller 2, a stirring roller 3 and a carrying means 6 are driven, a switching signal is outputted to the bias circuit 23 by a bias voltage switching means 28 so that the bias voltage may be larger. Thus, the electrostatically charged toner is attracted on the developing roller and prevented from being scattered.
Patent JP-H11128959-A (JP)
Title: Apparatus for producing/holding ozone water
Inventor: AKAHORI YUKIO
IPC: C01B13/11
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of raw material oxygen supplied from a supply source by sending oxygen or a mixture of oxygen and ozone which is discharged from an ozone water producing/holding container to an ozone generator as a raw material for producing ozone. SOLUTION: A mixture of oxygen and ozone collected above the water level L of an ozone water producing/holding container 1 is introduced in a route 3, and a route 6 for sending the mixture to an ozone generator 4 is installed. In an ozone water producing apparatus A, partially ozonized oxygen is infected into water by a route 5 in the discharge type ozone generator 4, ozone water is produced by a part of the ozone which was dissolved, and ozone which was not dissolved and oxygen ascend above the level L and are introduced into the route 3 by way of the route 6 to be sent toward the ozone generator 4. In the process of the repeated operation, the pressure change of the ozone- oxygen mixture is detected by a pressure detector 9, and the raw material oxygen is supplied when the pressure is decreased.  In this way, the mixture which was not dissolved in water can be reused so that ozone water of a prescribed concentration can be produced quickly with reduced oxygen consumption.
Patent JP-2001131518-A (JP)
Title: Ultraviolet-curing adhesive composition for laminated optical disk and optical disk using the composition
Inventor: ITO DAISUKE
IPC: G11B7/24024
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a cationic polymerizing and ultraviolet-curing adhesive composition capable of obtaining a uniform and fast cured film wherein the adhesive is applied for bonding two substrates especially optically non- transmitting disk substrates for DVD or the like. SOLUTION: This ultraviolet curing-type laminating adhesive composition is obtained by including (A) an epoxy resin, (B) a photo cationic polymerization initiator and (C) a photo radical generator having absorption maximum in longer wavelength region than the maximum absorption wavelength of the initiator (B).
Patent JP-2001128884-A (JP)
Title: Hand dryer
Inventor: UCHIDA MASAKI
IPC: A47K10/48
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To solve the problems that packing or the like for closing a gap is required at the joining part of inner wall components so as to prevent water from entering inside from the gap of the joining part of the inner wall components of the hand insertion part of a hand dryer, costs are raised by the increase of the die cost and component cost and work time for assembling the packing to a product, dust and stains, etc., are easily stuck to the gap of the joining part of the inner wall components and cannot be removed even when cleaning is performed and cleanness and an appearance are deteriorated. SOLUTION: For the joining part of the inner wall components 2a and 2c and the inner wall component 2b for constituting the hand insertion part 2 of this hand dryer, a recessed part 2h is formed on one inner wall component, a fitting part 2i to be inserted to the recessed part is formed on the end part of the other inner wall component, the fitting part 2i is fitted to the recessed part 2h and the intrusion of the water into the product is prevented. Also, a high pressure air stream is blown to the joining part of the inner wall components 2a and 2c and the inner wall component 2b of the hand insertion part 2 and the intrusion of the water is prevented.
Patent JP-H10147302-A (JP)
Title: Method and device for closing container lid
Inventor: TANAKA NOBUHIRO
IPC: B65B7/26
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To close a pair of lids on both sides by their engagement in a simple equipment, by releasing one lid-support member for closing one lid from the underside of the upper interlocking part of the front end of the one lid and, at the same time, by releasing other lid-support member for closing the other lid from the underside of the upper interlocking part of the front end of the other lid. SOLUTION: From a compressed-air nozzle 34 situated below the unclosed lids 6 of a folding container 1 stopped in a lid closing position, compressed air is blown to the unclosed lids 6 to turn them to the closing side and place them onto lid-support members 27. Thus, both of the lids 6 are closed at the same time and they are surely closed by the engagement of an upper interlocking part 7 and a lower interlocking part, by gradually closing the one lid 6 by means of the one lid-support member 27 after bringing a half-closed state in which the underside of the upper interlocking part 7 of the front end of the other lid 6 is supported on the other lid-support member 27 situated in a lid support position, and then by gradually closing the other lid 6 by means of the other lid-support member 27.
Patent JP-H10140939-A (JP)
Title: Door device for shield enclosure
Inventor: NAKAYAMA MASANOBU
IPC: E06B5/18
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To constitute an entrance with the same level surface as a floor, and to shield electromagnetic waves surely. SOLUTION: A conductive knife plate 8 projected towards the whole circumferential surface of a door frame 2 from a door body 4 is installed, and the knife plate 8 is inserted into a shield finger 5 as a conductive shield material and connected electrically into the shield finger 5. The knife plate 8 withdrawn into the door body 4 by a spring mechanism when a door is at an OPEN position, while the knife plate is projected from the door body 4 by operating an air cylinder 9 as a plate operating means and connected to the shield finger 5 on the door frame side when the door is positioned at a CLOSE place.  Since the lower side of the door frame can be positioned at approximately the same level as a floor surface or at a level slightly lower than the floor surface, the sill section of an entrance for the shield enclosure can be installed at approximately the same level as a floor, and the entrance and exit of persons and the delivery of equipments are conducted safely and easily.
Patent JP-H04183378-A (JP)
Title: Smoking tool with extinguishing function
Inventor: SAKURAI MINORU
IPC: A24F13/18
Filed: 1990-11-19
Abstract: PURPOSE:To surely extinguish a fire of cigarette and to prevent a fire before it happens by making a great number of inserting holes capable of holding ash of cigarette along the whole length of a specific pipe on the peripheral face of the pipe provided with a suction tool. CONSTITUTION:A cigarette A is introduced through the interior of a pipe 2 into a thrusting hole 4 of a suction tool 1 and the end of the cigarette A projecting from the tip of the pipe 2 is lit to let a person to smoke. When the cigarette A is allowed to stand in a lit state in the middle of the interior of the pipe 2, the surroundings of the ignition position of the cigarette become deficient in oxygen by closing action of ash B held in the interior of the pipe A and the peripheral wall of the pipe 2 and after the lapse of a given time, the cigarette is naturally extinguished. On the other hand, when the cigarette A is lit again before a given time is passed, since air is forcibly taken from inserting holes 5 by suction thereof in the pipe 2, the cigarette A is strongly burnt again and the ignition state is maintained. Consequently, a person continuously smokes.
Patent JP-H07177109-A (JP)
Title: Information transmitter and information reproduction device
Inventor: SHIGA TOMOHISA
IPC: H04H60/47
Filed: 1993-12-17
Abstract: PURPOSE:To allow a receiver side to observe up-to-date arbitrary information at an arbitrary time by separating plural sets of information to be sent at a receiver side and sending information with a code for separation added. CONSTITUTION:A signal broadcast from a broadcast center is demodulated by a BS tuner 51 via an outdoor equipment and decoded into news information by a decoder 52 and stored in a RAM 60 under the control of a CPU 61. On the other hand, a remote control reception circuit 56 applies photoelectric conversion to an infrared ray signal and provides an output, and a command decoder 57 decodes the signal and generates a command corresponding to the remote command entry and provides an output to the CPU 61. When the user uses a remote commander 62 and sets the priority of plural sets of article information of the news information stored in the RAM 60, the CPU 61 revises the configuration of the news information in the RAM 60 based on the priority set by the remote commander 62, an NTSC signal generating circuit 54 generates a video signal to reproduce the news information.
Patent JP-H09135170-A (JP)
Title: A/d conversion circuit
Inventor: HANDA NAOKI
IPC: H03M1/46
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an A/D conversion circuit whereby power consumption is saved by permitting the comparing operation period of an analog signal with a reference signal to be the absolutely shortest one in an actual comparing operation. SOLUTION: A comparator 102 executing a comparing operation with the reference signal Vrefn formed in a D/A conversion circuit 110 and the analog signal Vin as inputs and a comparing operation period control circuit 101 generating the shortest comparing operation period which is required for the comparing operation of the analog signal Vin generating min. potential difference with the reference signal Vrefn are provided in the A/D conversion circuit 100. In the circuit 100, the comparing operation period of the comparator 102 is adopted as the shortest comparing operation period which is generated by the comparing operation period control circuit 101.
Patent JP-H11153489-A (JP)
Title: Temperature measuring device
Inventor: YASHIMA SHINJI
IPC: G01J5/10
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a temperature measuring device for the subject of heating, capable of accurately measuring the temperature of a wafer without providing a susceptor with a large window for introducing radiation and knowing the light reflectivity of the wafer. SOLUTION: To measure the temperature of the back of a wafer 1, a wafer piece 11 serving as a reference material is heated and controlled to the desired temperature of the wafer 1, and light beams radiated from the wafer 1 and the wafer 11 are guided to photo-detectors 17, 18 through optical fibers 15, 16. The differential outputs of the photo-detectors 17, 18 are obtained using a comparator 19, and the temperature of the back of the wafer 1 is calculated by a temperature computing part 20 according to the differential outputs.
Patent JP-2001135121-A (JP)
Title: Lighting device and light guide plate for the same
Inventor: SONOKI HIROHIKO
IPC: G02F1/13357
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of uniforming the distribution of brightness even if luminescent elements with plural colors are arranged in the longitudinal direction of the incident plane of a light guide plate. SOLUTION: A lighting device comprises a light guide plate having an emission plane and an incident plate and at least one set of luminescent elements opposed to the incident plane and adjacent to each other along the longitudinal direction of the incident plane. The incident plane is formed to be more extended to the sides of the luminescent elements as closer to a position of the half of a distance between the adjacent luminescent elements.