baber/WOPTO huggingface dataset:
Patent JP-S63218494-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1987-03-06
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-S62206342-A (JP)
Title: Gas burning stove
Inventor: SADAMORI HIROMI
IPC: F24H3/04
Filed: 1986-03-06
Abstract: PURPOSE:To permit to utilize the heat loss of a burner effectively as warm-air by a method wherein air is ventilated from the back surface side of a burner and the air is on off along the upper rim part of the burner forwardly and orthogonally to a catalyst layer substantially. CONSTITUTION:Air is ventilated by a fan 3 from the back surface side 4 of a catalyst combustion type burner 1 and the air is blown off forwardly and orthogonally to the catalyst layer 2 of the burner 1 substantially along the upper rim part 5 of the burner 1. The heat losses of the catalyst combustion type burner 1, which are due to heat transmission to the back surface side of the burner 1 and convection to the upper part of the burner 1, are discharged by the air from the fan 3 as warm-air blown of forwardly from a stove to utilize it effectively as the flow of warm-air. On the other hand, a flame burner 7 is employed in parallel during a period until the burner 1 becomes a stationary burning state whereby heating effect in the initial period of operation of the stove may be improved.
Patent JP-2000252457-A (JP)
Title: Mesa semiconductor device
Inventor: HAMAGUCHI HIROSHI
IPC: H01L29/74
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a mesa semiconductor device for preventing avalanche breakdown at low voltages, by providing a structure with an acute angle between an edge part of p-n junction and an edge line of a mesa groove, making the angle as small as possible, and forming a glass protective film sufficiently at a position of the mesa groove to be fitted with the edge part of the p-n junction. SOLUTION: A p-type diffusion layer 2 is formed on a front side of an n-type semiconductor layer 1 in a diffusion step, and a p-n junction 12 is formed at a boundary part thereof. A mesa groove 3 is formed at a boundary part and extended over both the n-type semiconductor layer 1 and the p-type diffusion layer 2. In this case, the mesa groove 3 has a depth smaller than a diffusion depth of the p-type diffusion layer 2, namely, is shallower than a bottom face of the p-n junction 12. At the same time, the mesa groove 3 is formed in a way that an angle (θ) between the p-n junction face and an edge line of the mesa groove 3 at a position, at which the edge part of the p-n junction 12 crosses with the mesa groove 3, is made acute and made as small as possible.
Patent JP-H11247978-A (JP)
Title: Rotating direction detecting mechanism for friction wheel type continuously variable transmission
Inventor: SAKAI HIROMASA
IPC: F16H63/06
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To invariably sustain a pressing force of a change-over means for a shift valve during operation of the change-over means through frictional drive of a rotating direction detecting mechanism for a friction wheel type continuously variable transmission. SOLUTION: This rotating direction detecting mechanism is composed of a sensor shaft 53 coaxially planted with a reverse sensor for detecting backward rotation of a transmission unit to a reversible gear meshed with an output gear 35; a sensor sleeve 54 fitted on the sensor shaft 53 through a one-way clutch 55 which can transmit backward rotation; a sensor arm rotatably fitted on the sleeve 54, for actuating a change-over means 60 for a shift valve; side plates 57 arranged on both sides of the arm; and resin friction plates 59 interposed between the arm and the side plates 57, the plates 59 being interposed between the arm and the plates 57 by a spring 58. With the addition of the plates 59, the frictional drive force is prevented from being lowered, maintaining a pressing force of the means 60 at a required force.
Patent JP-H08222613-A (JP)
Title: Interlayer interface evaluating method for silicon substrate to layer and silicon oxide layer
Inventor: HENMI MANABU
IPC: H01L21/66
Filed: 1995-02-15
Abstract: PURPOSE: To eliminate an error or large difficulty in evaluation by obtaining an interface state density when a surface potential at an interface has a first value and an interface state density when it has a second value under the same conditions, and using the relative relation of the densities. CONSTITUTION: What stress an interface between a silicon substrate to a layer and a silicon oxide layer formed on the surface is deteriorated by is evaluated. In this case, an interface state density at the interface when the surface potential at the interface has a first value and an interface state density at the interface when the surface potential at the interface has a second value are obtained under the same conditions as first and second interface state densities. They are evaluated by using the relative relations of the first and second densities. For example, the first value of the potential at the interface is 0.3 to 0.4eV or its near value, and the second value is 0.6 to 0.7eV or its near value.
Patent JP-S58175188-A (JP)
Title: Memory managing system
Inventor: NISHIJIMA TAKASHI
IPC: G06F12/08
Filed: 1982-03-29
Abstract: PURPOSE:To improve the space efficiency of a main storage and reduce the load of swapping, by linking discontinuous areas for each task to acquire the partition on a physical memory in the operation area management of tasks on a memory. CONSTITUTION:Each task 8 has a partition managing part 9, and the presence or the absence of respective segments constituting the partition of the task 8, the update or transfer stage of contents of them, and storage positions of them are managed on a physical memory 2 and a swap file 3 by the table. A swap controlling part 10 manages the area acquisition of the physical memory required for the execution of the task 8. Therefore, the swap controlling part 10 refers to partition information of each task in the partition managing part 9 to control swap-in or swap-out of proper segments between the physical memory 2 and the swap file 3. The partition managing part 9 ranks states of segments to make it possible to select an optimum swap object segment.
Patent JP-S56148787-A (JP)
Title: Semiconductor storage device
Inventor: HIRAGOURI KAZUYOSHI
IPC: H03K19/00
Filed: 1980-04-18
Abstract: PURPOSE:To reduce power consumption without spoiling the reliability of a device owing to a parasitic thyristor, by dropping the output terminal potential of a driving bipolar type logic circuit through connecting the logic circuit and a COMS semiconductor together via a resistance. CONSTITUTION:When a signal for chip selection, address, data input, write-in, etc., is applied from logic input terminal 62 to bipolar logic circuit 66 of an active pull-up type output circuit driving CMOS semiconductor 34, input terminal 70 of semiconductor 34 connected to output terminal 66 via earth resistance 72 and series resistance 68 is driven at a high speed. Through this resistance 72, the potential at terminal 66 drops twice the forward voltage drop of a diode as compared with power terminal 60 of circuit 58 to enable small-current drive, and resistance 68 prevents the generation of negative linking from terminal 70 when terminal 66 is inverted to the low level, so that the parasitic thyristor in element 34 will be prevented from operating. Thus, the storage device whose power consumption is reduced without spoiling the reliability owing to the parasitic thyristor is obtained.
Patent JP-S59175805-A (JP)
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1983-03-28
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-2000245696-A (JP)
Title: Method and device for cleaning duct of endoscope
Inventor: ARAI KAORU
IPC: A61B1/12
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To easily and thoroughly clean a duct in a short time by driving a sucking means and sucking a liquid chemical stored in a liquid chemical vessel with a duct and a liquid chemical sucking adapter member. SOLUTION: A manipulator 12 at hand is immersed in the liquid chemical 112 which is stored in the liquid chemical vessel 110. Then the first adapter of a liquid chemical sucking adapter unit is fitted to a tip hard part 22 and a forceps channel 30 is closed by the stopper member of the first adapter. Then the lever of a three-way selector valve is operated, a first adapter side is opened and a sucker is driven. Thus, the liquid chemical 112 of the vessel 110 is made to flow through an air supply pipe 58, a liquid supply pipe 60 and an air and liquid supply pipe 62 from the cylinder 46 of an air and liquid supply valve 40 and sucked to the first adapter from an air and liquid supply port 28. The air supply pipe 58, the liquid supply pipe 60 and the air and liquid supply pipe 62 are cleaned by the liquid chemical 112 which flows during sucking.  Therefore, the pipes 58, 60 and 62 are easily cleaned by this cleaning method.
Patent JP-H10248154-A (JP)
Title: Connection in oil-impregnated power cable
Inventor: IINUMA KOICHI
IPC: H02G15/24
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in the breakdown characteristic of the connections between a craft paper cable and a cable partly using plastic laminate paper and between craft paper cables, by forming an oil-impregnated insulating layer using oil-impregnated plastic laminate paper in part of such a connection. SOLUTION: Cable portion A has an oil-impregnated insulator formed by wrapping a conductor only with craft paper and impregnating the conductor with high-viscosity insulating oil. Cable portion B has an oil-impregnated insulator formed by wrapping a conductor only with laminate paper and impregnating the conductor with high-viscosity insulating oil. An oil-impregnated insulating layer is formed in connections 2 between the cable portions A and connections 2 between the cable portion A and the cable portion B. At this time oil- impregnated laminate paper is used as insulating paper for constituting all or part of the oil-impregnated insulating layer. The oil-impregnated laminate paper used here is that formed by impregnating plastic laminate paper with high-viscosity insulating oil.
Patent JP-2000251421-A (JP)
Title: Flexible wiring board connecting system in head device
Inventor: OKUBO TATSUO
IPC: G11B21/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent a fiexible wiring board from being damaged owing to contact by drawing the fiexible wiring board out of the upper surface of a head device diagonally downward along a tapered part and making it difficult to bring the turning loop of the fiexibie wiring board into contact with the rear surface of a covering plate. SOLUTION: A tapered part 2a is formed in the corner of the upper surface of a head device 2 of which a flexibie wiring board 6 is drawn out, and the flexible wiring board 6 is drawn out of the upper surface of the head device 2 diagonally downward along the tapered part 2a. Thus, the turning loop 6a of the flexible wiring board 6 is made it difficult to bring the turning loop 6a of tThe flexble board 6 into contact with the rear surface of the covering plate 4a by arranging downward the position where the turning loop 6a of the flexible wiring board 6 is formed.
Patent JP-H01225232-A (JP)
Title: Control system for shared line
Inventor: KAIYAMA AKIRA
IPC: H04B7/15
Filed: 1988-03-04
Abstract: PURPOSE:To set connection quality in each service type by measuring and monitoring the number of real connecting lines and controlling so as not to allocate the line over the limited number of lines. CONSTITUTION:One line control station 3 is provided through a control line 4 to nodes 21-2n. This line control station 3 stores the minimum limit line number ot satisfy a prescribed throughput in each communication service type. Then, the number of the real connecting lines is measured and monitored and the line is controlled not to be allocated over this limit line number.
Patent JP-S61211183-A (JP)
Inventor: SUGIMOTO MAKOTO
IPC: B62K11/02
Filed: 1985-03-14
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-S62207908-A (JP)
Title: Optical fiber gyroscope
Inventor: HATTORI KATSUJI
IPC: G01C19/72
Filed: 1986-03-07
Abstract: PURPOSE:To obtain an optical fiber gyroscope having a small drift and a high reliability, by constituting an optical fiber branch coupler so that a polished surface of two pieces of optical fibers which have been bent each other is solidified and joined by a transparent solid layer. CONSTITUTION:A light beam from a light source 1 passes through a beam splitter 2 and a polarizer 3 and made incident on one end of an optical fiber 12 of an optical fiber branch coupler 11, a part thereof passes through a ground surface 16, a transparent solid layer 18 and a ground surface 17 and branches to other optical fiber 13, and also, a part is propagated to the other end of the optical fiber 12. In this case, since the transparent solid layer 18 is used, propagation light beams which have been made to branch into two directions are made incident on both ends of an optical fiber loop 5 with stable optical power and extinction ratio. Subsequently, said beams pass through a phase modulator 6, go round to the right and left and propagated, and thereafter, coupled by the branch coupler 11 again and each a photodetector 7, and when a signal obtained from the photodetector 7 is brought to a synchronizing amplification synchronously with an AC voltage for driving the phase modulator 6, a rotation detecting output of a small drift is obtained.
Patent JP-2000250451-A (JP)
Title: Label sheet and label
Inventor: ITO MASAHIRO
IPC: E01F9/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration and contamination of a display object and to obtain a label sheet suitable for the production of various kinds in small lots by printing the label not on the surface of a base body but on the base film side, forming an adhesive layer on the label, and adhering the sheet to the base body. SOLUTION: This label sheet is used in such a manner that the display object 4 printed on one surface of a light-transmitting base film 3 is observed through the other surface and that an adhesive layer 5 is formed on the label 4 (a). Since the object 4 such as characters, symbols or figures is sealed between a base film 3 and a base body 2, curling or peeling of the object can be decreased. If necessary, an UV-absorbing layer 6 may be formed between the base film 3 and the object 4 (b). Or, the UV-absorbing layer 6 may be formed on the face of the base film 3 where light enters (c) so as to further decrease the deterioration of the object 4. Thus, mixing of air bubbles into between the base film 3 and the base body 2, or wrinkles of the base film 3 can be prevented.
Patent JP-H04288985-A (JP)
Title: Laser build-up device
Inventor: MAKINO YOSHINOBU
IPC: B23K26/34
Filed: 1991-03-15
Abstract: PURPOSE:To prevent in advance the crack of a build-up part, and then to continuously form a defectless build-up layer over a long period, in the case of executing laser building-up to an object to be worked when there is the working surface inclined against an optical axis of a laser beam. CONSTITUTION:This device provided with a laser oscillating part 21 for oscillating a laser beam 22, an optical device 24 for introducing the laser beam 22 to an object 23 to be worked, and a metallic supply device 26 for supplying built up metallic material powder 25 to the working surface 23a of the object 23 to be worked. The optical device 24 has a condensing part 28 for setting a condensing position of the laser beam 22 to a position being farther than the working surface 23a of the object 23 to be worked. The metallic material supply device 26 has a material supply part 29 for supplying continuously the metallic material powder 25 to the surface of the object 23 to be worked along an optical axis of the laser beam 22.
Patent JP-H08251747-A (JP)
Title: Stripping and cutting apparatus for electric wire
Inventor: YOSHINO SHINICHI
IPC: H02G1/12
Filed: 1995-03-10
Abstract: PURPOSE: To make it possible to cut and strip an electric wire using a blade with the cut space adjustable accurately and uniformly on both cable end sides without using a link mechanism. CONSTITUTION: A wire stripping and cutting apparatus includes a pair of frames 1, and a screw axle 2 provided rotatably between the frames 1. A pair of guiding rails 4 are provided in parallel with the screw axle 2 between the frames 1. A drive unit 3 for rotating the screw axle 2 is provided outside the right frame 1. The screw axle 2 has a right screw part 2a and a left screw part 2b. A main nut body 9a of a nut member 5a is screwed onto the right screw part 2a, while the main nut body 9b of a nut member 5b is screwed onto the left screw part 2b. Then, the pair of nut members 5a and 5b can be slid in a supported state by the guide rail 4. A pair of blades 6 or 7 are provided above each pair of nut members 5a and 5b.
Patent JP-S51129063-A (JP)
Title: Overload preventing device for crane and the like
Inventor: MATANO KIYOUICHI
IPC: B66C23/90
Filed: 1975-04-30
Abstract: PURPOSE: To obtain a crane overload preventing device for automatically actuating a moment limitter completely all over the operational state of crane operations. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11229771-A (JP)
Title: Shield machine allowing bit replacement
Inventor: KANEKO KENICHI
IPC: E21D9/087
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To easily exchange a bit by slidably housing a slide cylinder fitted with the external cutter of a shield machine at the forward end in a guide cylinder, and retreating from the work port of the guide cylinder toward a pit mouth. SOLUTION: A center cutter 31 is fitted to the front of a central cylinder at the center of a rotating outer cylinder 2, and rotated for excavation. Also, a guide cylinder 4 is made open on the external surface of the rotating outer cylinder 2 in such a state as penetrating up to a pit mouth. A slide cylinder 5 is housed in the guide cylinder 4, and an external surface cutter 51 is attached to the front of the slide cylinder 5. The cutter 51 is rotated on the operation of a motor for excavation. In this case, the slide cylinder 5 is made freely slidable in the guide cylinder 4 via a jack. A work port for a worker's access is formed on the side of the guide cylinder 4. When a bit is worn, the slide cylinder 5 is made to slide toward the pit mouth and an open/close cover is closed.  Then, the slide cylinder 5 is made to further retreat toward the pit mouth over the work port of the guide cylinder 4. A worker enters resulting space and changes a bit.
Patent JP-S56147479-A (JP)
Title: Structure of junction surface of semiconductor element
Inventor: SUEOKA TETSUO
IPC: H01L29/744
Filed: 1980-04-18
Abstract: PURPOSE:To obtain a high-voltage resistant GTOSCR by providing ring shaped electrodes on a base layer, reducing the outer periphery of the electrode so that it is slightly smaller than the outer diameter of a wafer, and providing a groove in base and emitter layers so that the junction surface makes an acute angle with the high-resistance side. CONSTITUTION:Ga is diffused in N type Si 2, and a P1 layer 1 and a P3 layer 3 are formed. B is selectively diffused on the P3 layer, and a P2<++> layer 5 is formed. A P3<-> epitaxial layer 16 is provided on the layers 5 and 3. P is diffused, and an N2 layer 4 is formed. B is diffused and a P2<++> layer 7 is formed. The periphery sur- face of a substrate is machined to obtain a disk shape so that the diameter of the disk is equal to the diameter of tungsten (W) which is attached to the P1 layer 1. W10 and the surface of the P1 layer are alloy-bonded with Al 8. Al electrodes 12 and 15 are attached on the surface of the N2 layer 4, the low resistance layer 7, and the P<-> layer 16 at the outer periphery. Sand is blown in the direction of an arrow by utilizing outer edge of the electrodes, and the work is finished. In this constitution, high voltage resistance can be obtained in the structure wherein a P-N junction is located in a shallow depth, and the gate electrodes are used as a machining aid. Therefore the edge is not broken and the machining is easy.
Patent JP-S54142442-A (JP)
Title: Low-heat head generating set
Inventor: MOCHIDA YOSHIO
IPC: F01K25/00
Filed: 1978-04-28
Abstract: PURPOSE: To stop the revolution of a turbine without operating a main steam stop valve, by suspending the supply of heat soruces with high temperature or low temperature when apparatuses are abnormal.  
     CONSTITUTION: When the speed of a turbine 4 goes over for some accidents, a servo-motor 13 is worked by signals from a detector 7 for the number of revolution, a feed water pump 14 is stopped, and the evaporation of a working fluid instantaneously stops by the suspension of the supply of seawater on the outer layer, thus stopping the turbine 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07255881-A (JP)
Title: Metal wood club head for golf
Inventor: KAWAMOTO TADAAKI
IPC: A63B53/04
Filed: 1994-03-23
Abstract: PURPOSE:To provide a metal wood club head for golf by which a flying distance can be increased and stability of a shot can be enhanced in the metal wood club head for golf. CONSTITUTION:Metallic plate parts 5 to 8 constituting a face 1, a sole 2, a toe 3 and a side sole 4 are integrally casted, and are constituted so that an upper surface of the metallic plate part 6 constituting the sole 2 is exposed. Thereby, the center of gravity approaches the sole, and the moment of inertia of a head at swing time is increased, and a flying distance can be increased, and the weight distribution of the head can be visually recognized, and a swing is stabilized from a sense of relief.
Patent JP-2000252120-A (JP)
Title: Light-transmitting magnetic coating
Inventor: KISHIMOTO MIKIO
IPC: G06K7/08
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic coating which has both magnetic reproducible characteristics and light-transmitting characteristics of a visible light zone (400-800 nm) which could not be realized in the prior art. SOLUTION: This light-transmitting magnetic coating contains fine particles of rare-earth garnet, expressed by a formula of Y3-xMxFe5O12 (where M is at least one of Bi and rareearth element, and x satisfies a relationship of 0<=x<=0.3), and has a saturated magnetic flux of 0.02 to 0.50 μWb/m, a coersive force of 5 to 50 oersteds, a light transmissivity of 70% or more for light having a wavelength of 800 nm. Light transmissivity for light having wavelengths less than 800 nm and not smaller than 550 nm corresponds to 30-100% of a light transmissivity for a light having a wavelength of 800 nm.
Patent JP-S61210462-A (JP)
Title: Dynamic control method for input and output buffer mechanism
Inventor: TSUNEKI MIDORI
IPC: G06F13/10
Filed: 1985-03-15
Abstract: PURPOSE:To effectively employ a limited input and output buffer mechanism by initially ensuring a large area when the area having an unclear capacity is maintained in an input and output buffer mechanism, using a necessary area in a time of necessity and managing the area. CONSTITUTION:An input and output buffer mechanism (IBUF) maintains therein an area of a capacity considered to be necessary. The area is divided into fields according to a necessity and used and therefore, an area management information is used. Namely, a field maximum value (the number of fields capable of being managed KNF), an array (field pointer table KFPT) in which a head position of the respective fields is stored, and a field using condition table KUST are used. By maintaining surely this area and managing it, a part of the area can be used to a necessary degree during a necessary time. Thereby, the input and output buffer mechanism IBUF can be effectively used.