baber/WOPTO huggingface dataset:
Patent JP-2001042461-A (JP)
Title: Back projection type display device
Inventor: KANAYAMA HIDEYUKI
IPC: G03B21/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization by reducing the increase of height due to the reduction of thickness by arranging an optical unit on the side lower than a reflection mirror arranged above the reflection on the side mirror arranged at the lowest position and below the reflection mirror arranged at the highest position. SOLUTION: This device is provided with the optical unit 2 to generate video light, a screen 7 on which a picture is formed by projecting the video light, first to fourth mirrors 3-6 to lead the video light emitted by the optical unit 2 to the screen 7 and a housing 1 to integrally hold them. The first reflection mirror 3 is formed into the concave shape of an aspherical surface, and is arranged at the lowest part of the housing 1, and the second reflection mirror 4 is formed into the convex shape of the aspherical surface, and is arranged at a position at which it is opposed to the first reflection mirror 3 inside the housing 1.  The third reflection mirror 5 is formed into the convex shape of the aspherical similar to that of the second reflection mirror 4, and is arranged between the first reflection mirror 3 and the screen 7 inside the housing 1, and the fourth reflection mirror 6 is formed into a flat plate-like shape, and is arranged above the second reflection mirror 4 inside the housing 1.
Patent JP-H04174398-A (JP)
Title: Output control of nuclear reactor
Inventor: IE SHINICHIRO
IPC: G21D3/12
Filed: 1990-08-24
Abstract: PURPOSE:To enable safe and stable controlling even if multi-variance controller fails by calculating correction signal of a pressure setting value of nuclear reactor and a pump rotation setting number from a pressure controlling device and a recirculation flow amount controlling device, using the multi-variance controller. CONSTITUTION:A multi-variance controller 20 takes in an automatic frequency controlling (AFC) signal and calculates a correcting value of a pressure setting value and a rotation setting number of recirculation pump. Based on the calculated value, a pressure controlling device 70 obtains a demand value of pressure change, using the nuclear reactor pressure setting value and a dome pressure, and outputs an openness demand 44 of a control valve by a function generator 30. On the other hand, based upon a correction value for the recirculation pump, a rotation number demand 45 is output using a rotation number setting value 43 which is output from a controlling device 80 of recirculation flow amount. When the controller 20 fails, the correction signal of the pressure setting value and the rotation setting number of recirculation pump is set to be 0. By this process, signal 44 of the control valve is calculated by the device 70 and the setting value 43 from the device 80 is used as the rotation number demand to the recirculation pump.
Patent JP-S61100925-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/0248
Filed: 1984-10-23
Abstract: PURPOSE:To improve the productivity of films and to facilitate the bulk production thereof, by introducing an activator generated by decomposing a compound containing germanium and halogen and a gas as material for forming the films, and applying optical energy so as to excite and react the film material gas. CONSTITUTION:An activator generated by decomposing a compound containing germanium and halogen and a gas as material for forming a film and interacting chemically with the activator are separately introduced into a film forming space 101 for forming a deposit film on a substrate 103. Optical energy is applied to them so that the film material gas is excited and reacted to form a deposit film on the substrate 103. For example, H2 gas from a gas supply source 106 is introduced into the film forming space 101 while a decomposing space 102 is filled with solid Ge particles 114 which are heated by an electric furnace 113 and GeF4 is supplied thereinto through an introducing tube 115 so as to generate an activator of GeF*2. The activator is introduced into the film forming space 101 via an introducing tube 116. Optical energy from an Xe lamp is applied vertically to the substrate 103 to form a-Ge.
Patent JP-2000055373-A (JP)
Title: Radiation type heater
Inventor: TAWA YASUAKI
IPC: F24C5/08
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To suppress excessive rise in wall face temperature in close proximity of a main body without causing excessive rise in temperature of the main body of an instrument, while compact construction of the instrument is maintained. SOLUTION: This radiation type heater comprises a burner 20, a combustion cylinder 24 disposed above the burner 20, a heat exchanger 25 communicating with the combustion cylinder 24 and forming an exhaust gas passage, a reflector plate 27 installed to a rear side of the combustion cylinder 24,a lower reflector plate 27a provided at a boundary part of the burner 20 and the combustion cylinder 24, a main body case 28 connected with right and left ends of the reflector plate 27 and covering a circumference, and a top plate 29 covering a top of the main body case 28. In this case, a hollow side wall heat shielding member 30 is interposed at a jointing part of the reflector plate 27 and the main body case 28, in such a manner as to be brought into contact with the top plate 29 and the lower reflector plate 27a.
Patent JP-H0272809-A (JP)
Title: Disbudding-fruit thinning tool for grape and disbudding method using same
Inventor: YANO TATSU
IPC: A01G17/02
Filed: 1988-09-06
Abstract: PURPOSE:To obtain the title simple, effective tool by constructing a pair of base materials each with many projections on one side and a holding part for fingers on the other side. CONSTITUTION:One side of a base material 3 is provided with many projections 1 and the other side with a holding part 2 for fingers, and a pair of said materials 3 is prepared. Thence, fingers are inserted into the holding parts 2, and e.g. a bunch of grapes is sandwiched between said pair of base materials 3 followed by pulling. The grapes are then put to fruit thinning by the projections 1.
Patent JP-H0969257-A (JP)
Title: Disc-reproducing apparatus
Inventor: OZAWA KEITAROU
IPC: G11B17/26
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism smaller in size in a vertical direction than a conventional one moving a disc-storing part up/down to a drawer moving in a horizontal direction in a disc-reproducing apparatus capable of storing a plurality of discs and selectively reproducing the discs. SOLUTION: The disc-reproducing apparatus has a drawer 2 provided with a main body tray 3, a freely rotatable sub-chassis 7 slidably supporting the drawer 2 and axially supported to side chassis 1R, 1L. a disc drive unit 5, and a freely rotatable stocker 46 having a layer of a plurality of stock trays 4A, 4B, 4C and axially supported to the chassis 1R, 1L. Each stock tray 4A, 4B, 4C is movable between a disc reproduction position and a deep part of the stocker 46 while being supported by the stocker 46. A disc is delivered between one of the stock trays 4A, 4B, 4C and the drawer 2 in accordance with an inclining angle of a plurality of angles selectively chosen by the drawer 2.
Patent JP-S6377363-A (JP)
Title: High-efficiency motor
Inventor: YAMAMURA AKIRA
IPC: H02K21/22
Filed: 1986-09-19
Abstract: PURPOSE:To simplify structure, and to improve the efficiency of a motor by bringing the number of rotors and the number of stators to mutually prime numbers or integar times thereof, equalizing angles occupying at a central angle of both the rotors and the stators and winding one coil on one pole in an armature. CONSTITUTION:A rotor 1 consisting of permanent magnets 2, 2' has eight poles, an armature composed of poles 3, 3'... and coils 5A, 5B, 5C is used as a stator and has six poles, and the numbers of both the rotors and the stators are represented by twice as large as four to three as mutually prime numbers. The coils 5A, 5B, 5C are wound on the adjacent armatures so that currents are conducted in the opposite direction. Angles phi occupying at a central angle of each stator are equalized to those of the rotors, and constituted so that all the angles are brought to 45 deg.. Accordingly, the positional relationship of the stators and the rotors is displaced positively at any position of the whole circumference of a motor at all times, thus smoothly starting the rotors at any position of the rotors normally, then efficiently converting currents into power.
Patent JP-H0269773-A (JP)
Title: Copying work managing system
Inventor: SUZUKI NOBUYOSHI
IPC: G03G21/00
Filed: 1988-09-06
Abstract: PURPOSE:To constitute the title system so that a worker can execute a work, while recognizing a progress state of the work, and to realize an efficient work by displaying work information based on the reserved contents in each work jobsite, and also, displaying a difference between the reserved time zone and the present time. CONSTITUTION:The title system is provided with a work reserving means 4 for reserving the work contents to be executed with regard to each work jobsite 1, 1 - 1n and its work time zone. Also, the system is provided with work information display means 5, 1 - 5n for displaying work information to be executed first at the present time point based on the reserved contents by the work reserving means 4. Moreover, time difference display means 6, 1 - 6n for displaying a difference between a reserved time zone of a work displayed on the work information display means 5, 1 - 5n and the present time are provided in accordance with each work jobsite 1, 1 - 1n. In such a manner, a work allocation to each work jobsite is executed exactly, and also, a worker can recognize a scheduled work, and an efficient work can be realized.
Patent JP-S6199041-A (JP)
Title: Heat accumulation type air conditioner
Inventor: TAKEDA TAKESHI
IPC: F24F1/02
Filed: 1984-10-22
Abstract: PURPOSE:To obtain an economical air conditioner capable of carrying out a total environmental adjustment by connecting three heat exchangers to each other by means of a coolant pipe, and connecting a first heat exchanger, a heat accumulating device, a spatial region having an opening, and a second heat exchanger to each other in this order. CONSTITUTION:A first heat exchanger 2, a heat accumulating device 1, a spatial region 3, and a second heat exchanger 4 are connected in this order, and air flows into the air conditioner through the first and second heat exchangers and is air-conditioned. Then, the air is exhausted into a space to be air- conditioned through an opening 5 of the spatial region 3 by a fan 6. The first and second heat exchangers 2 and 4 are connected to a third head exchanger 7 by means of a coolant circuit 8, and three-way valves 9, 10 and 11 as coolant circuit changeover means, a compressor 12, an expansion valve 13, a four-way value 14 as coolant flow direction changeover means, and a valve 15 are provided. Operation modes of heat accumulation dehumidifying, dehumidifying-space heating, heat pump space heating, space heating concurrently using heat accumulating device, and space cooling, can be obtained.
Patent JP-H0964905-A (JP)
Title: Mac address registration system
Inventor: OBA TOSHIMITSU
IPC: H04L12/46
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To start a relay service in a short time by extracting MAC address information stored in a management module so as to generate a forwarding table. SOLUTION: A management module 200 of a LAN repeater 10 is provided with a MAC address information table 210 storing a MAC address and each of relay modules 101-10n is provided with a forwarding table 120 deciding a destination of relaying a packet with plural communication ports and with a management module information extract section 111 to extract information of the MAC address information table 210 of the management module 200 and to set it to the forwarding table 120. In the case of initializing the relay module 10i, the management module information extract section 111 in the relay module 10i to extract the MAC address information of the MAC address information table 10 of the management module 200 and to generate the forwarding table 120.
Patent JP-H0967163-A (JP)
Title: Dielectric porcelain composition
Inventor: AKIYAMA KAZUYA
IPC: H01P7/10
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric porcelain compsn. excellent in characteristics and capable of sintering together with an internal electrode material for dielectric porcelain having a low m.p. SOLUTION: A base porcelain compsn. consisting essentially of BaO, R2 O3 (R is oxides of rare earth elements essentially including Nd), Bi2 O3 , and TiO2 and represented by the general formula aBaObR2 O3 -cBi2 O3 -dTiO2 and B2 O3 , GeO2 and PbO as additives are incorporated. In the formula, (c) is 0.8-6.3[mol%], a+b+c+d=100mo1% and the blending ratio of [a:(b+c):d] is within the range defined by a line connecting four points (mol%) [18.0, 17.0, 65.0], [18.0, 15.0, 67.0], [12.6, 17.7, 69.7] and [12.6, 19.7, 67.7]. The amts. of the B2 O3 , GeO2 and PbO are 0.05-5.0[wt.%], 0.05--8.0[wt.%] and 0.02-0.45wt.%, respectively, based on the total amt.
Patent JP-H01152365-A (JP)
Title: Handy and quick assay of c-reactive protein for dog
Inventor: SHIBATA SHIGETAKA
IPC: G01N33/543
Filed: 1988-09-05
Abstract: PURPOSE:To assay the concentration of dog C-reactive protein in serum handily and quickly, by making dog's serum react with an anti-dog C-reactive protein antibody sensitized latex reagent in a capillary tube. CONSTITUTION:Dog's serum is made to react with an anti-dog C-reactive protein antibody sensitized latex reagent in a capillary tube, the contents thereof is blended thoroughly and one capillary tube is covered with a putty. The capillary tube undergoes a light centrifugal operation to measure the height of the latex settled. The density of CRP can be learned by using a calibration curve made by CRP (C-reactive protein increasing with acute inflammation) with a known concentration. This enables handy and quick assay of the concentration of dog C-reactive protein in serum.
Patent JP-H11144073-A (JP)
Title: Encoding and decoding method and matching system wherein image and speech match each other
Inventor: BASSO ANDREA
IPC: G10L21/06
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a device which can match a voice generated by a decoder as to an image encoding of a facial animation. SOLUTION: A facial animation is generated with two data sequences, i.e., a text and facial animation parameters, wherein an input text is transmitted to a text/speech converter 5 in a decoder which moves the shape of the mouth of a face, and facial animation parameters are transmitted from the encoder to face positions over a communication channel. A continuous text sent to the text/speech converter has codes called bookmarks arranged between or in words, and includes an encoder timestamp. The facial animation parameter sequence also includes the same encoder timestamp. The system reads the bookmarks and supplies the encoder timestamp and real-time timestamp to the facial animation system.
Patent JP-S61101018-A (JP)
Title: Environmental controller
Inventor: KOIZUMI YASUHIRO
IPC: H01L21/02
Filed: 1984-10-24
Abstract: PURPOSE:To stabilize air density of the optical path of a contract projecting exposure device by supplying and exhausting air to the interior of an environmental controller by information of increase of decrease from internal prescribed atmospheric pressure value, and controlling the inner atmospheric pressure to the prescribed value, thereby stabilizing the inner atmospheric pressure. CONSTITUTION:The position of a weight 18 of an atmospheric pressure regulating damper 17 is regulated, and balanced with the prescribed atmospheric pressure in a chamber 3. A switching damper 14 is rotated by a control unit 8, a pressure blower 9 is connected with an atmospheric air intake port 13 and operated. Intaken air is regulated by a temperature moisture control system 10, and dusts are removed by a filter 11. The atmospheric pressure in the chamber 3 is detected by an atmospheric pressure sensor 7, and when it becomes the prescribed value, the damper 14 is rotated to interrupt the communication between the port 13 and the blower 9, connected with a circulating port 12, and the atmospheric pressure in the chamber 3 is maintained at the prescribed value.
Patent JP-H04104303-A (JP)
Title: Screen display system in automatizing line
Inventor: IIDA KOJI
IPC: G05B19/048
Filed: 1990-08-23
Abstract: PURPOSE:To permit an operator to easily recognize information on an automatizing line by operating screen switching means from a first display group, a second display group, a third display group and to a fourth display group, sequentially switching a screen and sequentially following a cause. CONSTITUTION:A system is switched from respective display screens of the first display group (a) to the state display screen (b) of an automatic unit by operating the first screen switching means so as to refer to a state display screen G. When a trouble is displayed by respective display screens of the first display group (a), for example, the state is switched to the state display screen (b) and the operation defect of the automatic unit can accurately be judged. Furthermore, a one cycle production screen (c) where the progress conditions of a step are displayed by operating the second screen switching means from the screen (b) and the automatic unit can be judged in a step unit and step progress. The cause of abnormality and the like can be judged more deeply than the state display screen (b). The screen (c) can be switched to a unit stepping screen (d) which sequentially displays the concrete content of the step by the operation of the third screen switching means, and abnormality in the concrete content of the step can easily be recognized.
Patent JP-H11103710-A (JP)
Title: Collar for pet
Inventor: ARAKAWA MAKOTO
IPC: A01K27/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a collar for a pet, capable of allowing a length to be adjusted according to the thickness of a neck, having improved safety and handleability, and useful for a dog, etc., by connecting a connecting ring engaged with a hook of a drawstring at one end of a chain and further connecting an engaging member detachably engaging with a ring. SOLUTION: This collar for a pet has plural rings 5 formed into ellipse shapes and installed in the intermediate parts of a metallic chain 2 so as to connect the chains at a prescribed interval, a connecting ring 3 for being engaged with a hook of a drawstring at one end of the chain 2, and an engaging member 4 capable of detachably engaging with the rings 5 at the other end part. The engaging member 4 is formed into a nearly Y-shape, a nearly spade- shape or a nearly T-shape. The engaging member 4 is preferably connected to the other part of the chain 2 at the lower protruded part 4b, and engaged with the rings 5 at the connecting part of the lower side of a laterally long head part 4a at the upper part thereof and the side of lower protruding part 4b.
Patent JP-S59111218-A (JP)
Inventor: IRINO ETSUROU
IPC: H01H47/00
Filed: 1982-12-16
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-S6375428-A (JP)
Title: Hot-water heater
Inventor: SHIMODA SHIGERU
IPC: F24D3/10
Filed: 1986-09-19
Abstract: PURPOSE:To enable higher operability in a water-feeding operation at the time of starting an operation, by a method wherein where information on previous combustion is not stored in a storage means at the start of the operation, a pump is stopped when the water level in a tank reaches a low water level, and the pump is operated when a high water level is reached as a result of supply of water. CONSTITUTION:When an operation switch 15 is turned ON after supplying water into a tank 2 by closing a main cook, a circulating pump 5 is operated, and ignition of a gas burner 9 is performed under control, according to a program in a microcomputer 13, but the ignition is failed due to the closure of the main cock. On the other hand, when the water level in the tank 2 is lowered through an operation of the pump 5, a level not higher than a low water level is detected by a water level detecting circuit 18, and it is discriminated whether an ignition detection signal from a flame- detecting circuit 24 is stored in a storage means in the microcomputer 13. Since the information on previous combustion is not stored, all operations including the operation of the pump 5 are stopped. when water is supplied into the tank 2 with the switch 15 left ON and the water level reaches a high water level which is detected by an electrode 17, this condition is judged, and the pump 5 is operated to perform a water- feeding operation.
Patent JP-S59113663-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA YOSHINORI
IPC: H01L21/3205
Filed: 1982-12-21
Abstract: PURPOSE:To enable to realize via-hole structure as an electrode earthing system stably and having favorably yield during the semiconductor element manufacturing process by a method wherein the element electrode formation process, the thin layer substrate formation process, the penetrating hole formation process and the chip formation process are provided. CONSTITUTION:The mesas 3 of an FET are distributed on a GaAs semi-insulating substrate 2 to be provided with an active layer 1. An SiO2 film 4 is coated on the substrate thereof, a photo resist 5 is applied thereon, and patterning 6 for opening of holes of several pieces is performed extending over the whole surface of the substrate. The GaAs crystal of the opening part is etched to form an opening 7. After the photo resist film is removed, the respective electrodes of a source 8, a drain 9 and a gate 10 are formed according to the mesa 3. The substrate thereof is adhered 12 to an Si substrate 11, and lapping of the back is performed according to Al2O3 powder to form a thin layer. Penetrating holes to the desired electrodes are formed from the back of the substrate. GaAs of the resist opening part is removed according to an etching liquid to form a via-hole 15. After the photo resist film is removed, a metal layer and an Au layer to be positioned thereon are formed. Patterning 16 of the photo resist for selective plating is performed to the back of the substrate.
Patent JP-H0778521-A (JP)
Title: Noise eliminating circuit
Inventor: TANAKA NORIYUKI
IPC: H01B11/18
Filed: 1993-09-08
Abstract: PURPOSE:To suppress noise generated out of the center conductor of a coaxial cable to the minimum level by supplying current whose phase is kept constantly reverse to that of signal current running in the center conductor to an outer coating conductor for shielding coating of the coaxial cable. CONSTITUTION:As for a coaxial cable 1, a center conductor 2 in which signal current runs is coated with an insulator 3 and the insulator 3 is coated with an outer coating conductor 4. A voltage variable electric power supply 5 is connected to the outer coating conductor 4 and variable current whose phase is kept constantly reverse to that of the signal current of the coaxial cable 1 is supplied to the outer coating conductor 4. Signal current Sa is supplied to the center conductor 1 and at the same time signal current Sb with reverse phase to that of the current Sa is supplied to the outer coating conductor 4. At the same time, magnetism generated from a signal and the instant value difference between respective variable currents Sa and Sb is detected by a magnetism sensor 6. The instant value of the voltage variable electric power supply 5 is so variably controlled as to suppress the output of the magnetism sensor 6 to the minimum level and thus the signal and the respective variable currents Sa and Sb are made to set off each other for every moment and the magnetism is suppressed constantly to the minimum level.