baber/WOPTO huggingface dataset:
Patent JP-H0613836-A (JP)
Title: Surface acoustic wave element
Inventor: KOMINE KENJI
IPC: H03H9/25
Filed: 1992-06-29
Abstract: PURPOSE:To provide a compact and practical surface acoustic wave SWA element which has high Q. CONSTITUTION:An SAW element consists of an SAW exciting IDT(interdigital electrode) 11 and a pair of distribution type reflectors 12 which reflect the SAW with even phases being formed on a crystal substrate. Then the reflecting elements of the reflectors 12 have their widths larger than the electrode element width of the IDT 11 with the placing cycle of the reflecting elements kept constant. Thus the mass adding effect is secured to each reflecting element and the reflection factor of the reflector 12 is increased.
Patent JP-S6326754-A (JP)
Title: Transmission system for common bus information
Inventor: KUDO TETSUO
IPC: G06F13/26
Filed: 1986-07-18
Abstract: PURPOSE:To process the information having higher priorities and to improve the transmitting efficiency of information through a common bus, by designating the priority of plural bus frames via a frame buffer part when these frames are concentrated to a specific module. CONSTITUTION:A descriptor field 22 is secured on a common bus 2 to transmit the additional information showing the priorities of the bus frames which are transferred among plural modules 1(0)-1(n). While these bus frames are stored successively in a frame buffer part 3 via a data/control field 21. Then a buffer control part 5 decodes the field 22 in response to an interruption signal (2) and those bus frames are selected in accordance with their priorities. At the same time, an interruption control part 6 is set and an interruption is produced at an MPU4. Then the bus frames are processed in the order of higher priorities. In such a way, plural bus frames can be processed with high efficiency even though these frames are concentrated to a single module 1(i).
Patent JP-S6230974-A (JP)
Title: Secrecy system for hyperbolic navigation system
Inventor: KANZAKI YOSHIHARU
IPC: G01S5/10
Filed: 1985-07-31
Abstract: PURPOSE:To obtain the secrecy of the hyperbolic navigation, by generating a secrecy pattern array at the transmitting side while the secrecy pattern is detected at the receiving side to enable the determination of the position of the specified ship alone. CONSTITUTION:Secrecy units 1-1-1-3 provided in office transmitters at master and slave stations are controlled in timing to form prescribed secrecy pattern arrays therein and transmitters 17-19 transmit secrecy array patterns using a gate circuit and a timer. On the other hand, the secrecy unit 1-4 of the receiver receives the input of a code signal in the secrecy pattern array using setter 2-4 and using the output thereof, a receiving gate circuit 9 and the timer 10 detect the secrecy time between a trigger signal and patterns to compare the detection time signal and the reception pattern signal using a correlator 24. Then, if identical, the secrecy array pattern is corrected to the normal by the control of the control section 25 and then, the phase difference between the patterns is detected.
Patent JP-H09331447-A (JP)
Title: Image processing unit
Inventor: TSUJI HIROYUKI
IPC: G09G5/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a natural image by using data from an actual image in the case of pattern matching so as to generate a smoother and more matched area with the image with a smaller memory capacity. SOLUTION: An area generating circuit generates an area designated by an area designation circuit such as an editer and stores it. Then a resolution conversion circuit converts the resolution of an output signal from the area generating circuit so as to be higher than the resolution of the input signal to the area designation circuit. A pattern comparator circuit of the resolution conversion circuit compares a pattern of part of the area generated by the area generating circuit with a plurality of patterns. Then a CPU 130, based on the comparison result, selects the type of the resolution conversion processing, that is, whether the area is generated with lower resolution capacity than that of the image signal or the area designation is conducted such that the image is read and the inside of a closed loop is painted out.
Patent JP-H0457568-A (JP)
Title: Facsimile equipment
Inventor: MUKAI KOICHI
IPC: H04M11/00
Filed: 1990-06-27
Abstract: PURPOSE:To set an original sent to other destination without awaiting the end of transmission of an original set at present by using a mark card so as to identify a called party. CONSTITUTION:Suppose that a destination is busy but a deputy destination is idle, then the object destination of a mark card 1 is read by a mark card read section 1A and its destination is called, However, when the destination is busy regardless of specified number of times of dialing, a deputy destination being a next destination to the object destination on the card 1 is read and dialed, and when the line is connected to the deputy destination, the transmission of an original is started till a succeeding card is detected. When the original corresponding to next to the card 1 and one preceding position to the card 2 is sent and the card 2 is read, a mark card detection section 2A detects the presence of the card and the read of the destination of the card 2 is implemented by the card read section 1A. Thus, the original sent to other destination is set without awaiting the end of transmission of the original set at present.
Patent JP-S6329349-A (JP)
Title: Reel driving mechanism for magnetic recording and reproducing device
Inventor: KATONO NOBORU
IPC: G11B15/44
Filed: 1986-07-22
Abstract: PURPOSE:To prevent the disconnection of the engagement of a gear by positioning the flange part of one side reel stand and other reel stand to the upper part of a helical gear part for one side and to the under part of the helical gear part for other side and constituting a device so as to regulate the shifting in the shaft direction of a driving gear. CONSTITUTION:For a rewinding action, an arm 10 is rotated to an arrow S2 side by the rotation of an arrow S1 direction of a capstan motor 5, the helical gear part 41 of a supplying reel stand 4 and a driving gear 9 are engaged, the supplying reel stand 4 is rotated and driven and a magnetic tape 11 is rewound. Here, the fast forward and rewinding are executed in a short time as much as possible from a viewpoint of the method to be used and a rewinding reel stand 3 and the driving gear 9 are rotated at high speed. By a winding reel stand 3, a flange part 32 having a taper part 33 is provided at the upper part of a helical gear part 31 and by the supplying reel stand 4, a flange part 42 having a taper part 33 is provided at the upper part of a helical gear part 41. Thus, the deviation of the engagement of the gear due to the thrust force to the driving gear 9 occurring at the time of the rotation and driving can be completely prevented.
Patent JP-S6347489-A (JP)
Inventor: ANDOU KAYANO
IPC: E06B9/264
Filed: 1986-07-22
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-2001003895-A (JP)
Title: Electric blower
Inventor: KATO KATSUHIDE
IPC: F04D17/10
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric blower capable of preventing blasting efficiency from being lowered even with the increase in a rotating speed of an electric motor. SOLUTION: An abutting face 17d of a rear fan washer 17 out of a front fan washer 18 and the rear fan washer 17 holding and pressing the front and rear faces of a first fan plate 16a of a fan is provided with a boss 17e protruded onto the first fan plate 16a side, and the first fan plate 16a is provided with a recessed part 16e engaged with the boss 17e.
Patent JP-S5961526-A (JP)
Title: Pipe bending method
Inventor: NAKAMURA TERUSHIGE
IPC: B21D9/07
Filed: 1982-10-01
Abstract: PURPOSE:To bend a pipe without generating creases or causing flattening in bending the pipe by winding the pipe on a bender performing bending while pressing the bent part of the pipe from inside. CONSTITUTION:The tip of a pipe 1 is fixed to a bender 3 by a clamping die 4, and the pipe 1 is bent by rotating the bender 3 and the clamping die 4 in the direction of the arrow in cooperation with a mandrel 12. At this time, as the circumference of the bent part of the pipe 1 subjected to compressive force is in close contact with the bender 3, inside of the pipe 1 is projected due to buckling. Therefore, a urethane rubber bag 7 is expanded by supplying pressure oil into the rubber bag 7. The projected part is pressed back by a pressing piece 10 to prevent buckling. Accordingly, bending of a pipe having a bent part of small diameter, or a pipe having small thickness compared with the diameter can be carried out without generating creases.
Patent JP-H0337511-A (JP)
Title: Slant-angle detecting apparatus
Inventor: ODAKAWA YOSHIMOTO
IPC: G01C9/00
Filed: 1989-07-04
Abstract: PURPOSE:To make it possible to detect the slant angle of a case accurately by overlapping a pair of permanent magnets coaxially so that the polarities are reversed to each other, containing the magnets in a case through a magnetic fluid, and providing a magnetism sensitive element at the outside of the case. CONSTITUTION:A permanent magnet 3 is formed by overlapping a pair of permanent magnets 3a and 3b coaxially so that the polarities are reversed to each other. The permanent magnets are contained in a hollow part 2 of a nonmagnetic case 1 through a magnetic fluid 4 so that the magnets can be rotated freely. A magnetism sensitive element 5 is arranged at the outside of the case 1. In this constitution, the permanent magnet 3 is kept horizontal with respect to the ground in the hollow part all the time even if the case is turned around its axis. The permanent magnet 3 and the case 1 are relatively turned without resistance. Therefore, a slant angle can be detected accurately from the output of the magnetism sensitive element 5 which is turned together with the case 1.
Patent JP-H05321986-A (JP)
Title: Driving force transmission mechanism
Inventor: SUGITA YUKIHIKO
IPC: F16H3/34
Filed: 1992-06-29
Abstract: PURPOSE:To conduct driving with various types of driving systems changed over by a single motor without using a complicated change-over mechanism. CONSTITUTION:The first driving force transmission mechanism selectively- transmits the driving force of a single motor 1 to plural driven gears 21, 31. This driving force transmission mechanism is provided with a sun gear 12 which is rotated forward and backward by the motor 1, and an epicyclic gear 13 which always engages with the sun gear 12. With this constitution, the driven gear with which the epicyclic gear 13 engages is selected by the rotation of the sun gear 12 in one direction, and by the rotation in the other direction, driving force is transmitted to the selected driven gear through the epicyclic gear 13.
Patent JP-S6327724-A (JP)
Title: Semiconductor pressure sensor
Inventor: KOBAYASHI RYOICHI
IPC: G01L9/04
Filed: 1986-07-21
Abstract: PURPOSE:To enhance productivity and reliability, by using a housing having a lead frame integrally molded thereto in electrical connection between the input/output of a sensing part and a circuit substrate, and that between the input/output of the circuit board and a printed circuit board to bring the sensing part and the circuit board to a two-storied structure. CONSTITUTION:A sensing part and a circuit substrate 7 are received in a housing 4 and, since only a pressure introducing part and the lead frame part 10 mounted to a printed circuit board are exposed to the outside, parts having weak bonding strength like electronic parts such as the lead of an operational amplifier do not go wrong by handling. Further, by using a housing having a lead frame integrally molded thereo in the electrical connection of the electrical connection circuit 7 of the sensing part and the circuit substrate 7 and the input and output terminals of a sensor, productivity is enhanced. Furthermore, by separating a closed pressure chamber 8 having the sensing part stored therein by the circuit substrate body, the electronic parts mounted on the circuit substrate are not directly exposed to pressure to be measured and reliability can be secured.
Patent JP-H11536-A (JP)
Title: Cleaning method of blood dialyzer
Inventor: ISHIZAKI MAKOTO
IPC: B01D65/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To largely decrease endotoxin concn. in a dialysate by cleaning in a short time. SOLUTION: A blood dialyzer is provided with a blood dialyzing element having a dialytic membrane, a blood passage formed in one side of the membrane and a dialysate passage formed on the other side, a dialysate supplying and discharging device which supplies a dialysate through a dialysate supply passage to the dialysate passage of the blood dialyzing element and discharges the dialysate from the dialysate passage of the dialyzing element through a dialysate discharging passage and couplers 31 to connect respectively the dialysate supplying passage and the dialysate discharging passage to the dialysate passage of the blood dialyzing element. When the blood dialyzer is cleaned by using a cleaning liquid, the couplers 31 are cleaned in an ultrasonic cleaning device 42 which houses a strong acid soln. 41 before cleaning the dialyzer by using the cleaning liquid.
Patent JP-S5795239-A (JP)
Title: Wiper device for rear-view mirror
Inventor: NOGUCHI YASUTAKE
IPC: B60R1/06
Filed: 1980-12-04
Abstract: PURPOSE: To cause a wiper blade to operate over the entire surface of a mirror by a method wherein an elastic wiper blade is connected between a pair of shafts provided at the outside peripheral part of a mirror surface and is placed along the peripheral part, and the shafts are alternately rotated repeatedly.  
     CONSTITUTION: The shafts 12, 13 are provided at the peripheral part of the mirror surface 8 of the rear-view mirror 9, the wiper blade 7 is fixed to the outside parts of the shafts 12, 13 and gears 5, 6 are fixed to the inside parts of the shafts 12, 13. The gear 5, 6 are repeatedly rotated by a motor 10 through gears 1, 2, a rod 11 and gears 3, 4. The gears 3, 4 are provided with notches to rotate the gears 5, 6 alternately. When the gears 5, 6 are alternately rotated, the wiper blade 7 is moved to the opposite side while being curved. In addition, when the gears 5, 6 are rotated repeatedly, the wiper blade 7 is moved repreatedly. Accordingly, materials ahdered to the mirror surface 8 can be removed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0515862-A (JP)
Title: Dust removing device
Inventor: MARUYAMA HARUJI
IPC: B08B5/02
Filed: 1991-07-11
Abstract: PURPOSE:To allow sure blowing and to improve a dust removing effect by disposing a nozzle toward a work to be subjected to dust removal and providing an air control mechanism which injects the ionized air intermittently or at various intensities on an air supply side. CONSTITUTION:A transfer device which allows the passage and transfer of the work 2 to be subjected to the dust removal in a box is provided and the nozzle 2 for injecting the ionized air to the transferred work 2 is disposed toward the work 2 in the box. The air control mechanism which injects the ionized air intermittently or at various intensities from this nozzle 1 is provided on the air supply side. A dust collector which collects the dust 6 removed by the ionized air is provided in the box. The static electricity charged on the work 2 is neutralized and removed by this ionized air and the sticking force of the dust 6 electrostatically sticking to the surface is lost. In addition, this dust is splashed by an air wind pressure. Vibrations are applied to the dust 6 by the ionized air having a pressure difference, by which the dustproofing effect is improved.
Patent JP-2001005740-A (JP)
Title: Abnormality processor of decentralized processing system
Inventor: SHIMIZU TOSHIHIKO
IPC: G06F13/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To specify abnormality of a CPU card, an IO card, and a network card constituting a decentralized system and abnormality of a data transmission line between those cards and to speedily and properly perform abnormality processing. SOLUTION: A CPU unit abnormality processing control means 5 is provided in the CPU card 2 to informs the abnormality processing control means 5 of abnormality detected in an intelligent IO card 6 with an intelligent IO card abnormality notice signal 9, abnormality detected in an intelligent network card 7 with an intelligent network card abnormality notice signal 10, and abnormality of a data transmission line with a transmission line abnormality notice signal 8, thus the abnormality processing control means 5 is able to specify with which of the signals 8, 9 and 10, the abnormality is detected and speedily and properly perform abnormality processing.
Patent JP-2000002797-A (JP)
Title: Filler charging apparatus
Inventor: KOYASU TAKESHI
IPC: G21F9/36
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To charge a filler into a container storing a glassed solid by remote control. SOLUTION: This apparatus 1 is provided with a vertically movable lid 21 for closing a discharge port 14 in its upper side position and for opening the port 14 in its lower side position, and a locking cap 25 for locking releasably the lid 21 in a closed condition. Lock for the lid 21 by the cap 25 is released to move the lid 21 to its lower side position and the port 14 is opened thereby to discharge a stored filler 2 downward via the discharge port 14.
Patent JP-H0727979-A (JP)
Title: Zoom lens
Inventor: OTAKE MOTOYUKI
IPC: G02B15/20
Filed: 1993-07-12
Abstract: PURPOSE:To provide a zoom lens system with a high magnification by setting a specific focal distance and air gap with a small number of lenses. CONSTITUTION:This lens system comprises a first lens group G1 with positive refracting power, a second lens group G2 with negative refracting power, a third lens group G3 with positive refracting power, a fourth lens group G4 with positive refracting power, and a fifth lens group G5 with negative refracting power successively from an object side in this order. In such a case, assuming the focal distance of the first lens group G1 as f1, the focal distance of the second lens group G2 as f2, the air gap of the third lens group G3 and the fourth lens group G4 between each of a wide angle terminal and a telescopic terminal as d3, 4w, d3, and 4t, respectively, and the air gap of the fourth lens group G4 and the fifth lens group G5 at the wide angle terminal and the telescopic terminal as d4, 5w, d4, and 5t, respectively, conditions (1) 0.15<=¦f2¦/f1<0.45; f2<0, (2) 0.05<(d3, 4t-d3, 4w)/(d4, 5w-d4, 5t)<0.45 can be satisfied.
Patent JP-S6151751-A (JP)
Title: Method of forming sealed liquid hole cylinder of battery jar lid for immediately used storage battery
Inventor: SHIGA TOMOKAZU
IPC: H01M50/627
Filed: 1984-08-20
Abstract: PURPOSE:To form a diaphragm of good quality without causing a weld line by providing a part of an annular projection, formed on at least one of the facing surfaces of metallic molds used to form a diaphragm, with a thick area formation gate which is connected to both the space for the formation of a liquid hole cylinder and the space for the formation of the central thick area of the diaphragm. CONSTITUTION:An annular projection 7 and a gate 8 are formed on the lower end surface of the central section 1a of a metallic mold 1. The gate 8 extends in a radial direction across a part of the annular projection 7 and is connected to both the space for the formation of a liquid hole cylinder 4 and the space for the formation of the central thick area 6a of a diaphragm 6. Due to the gate 8, resistance against a molten resin such as molten polypropylene produced when it flows into the space between metallic molds 1 and 2 can be reduced, thereby favorably forming the thick area 6a. Furthermore, the molten resin can easily flow into the space fot the formation of an annular thin area 6b, thereby reliably forming the annular thin area 6b without causing a weld line.
Patent JP-2001007028-A (JP)
Title: Discharge electrode, high-frequency plasma generation system, power feed method, and semiconductor processing method
Inventor: YAMAKOSHI HIDEO
IPC: H01J37/32
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a discharge electrode for improving uniformity in a discharged state such as plasma. SOLUTION: A system is a discharge electrode for generating a discharged state 19 on the basis of high-frequency electric power supplied. The system includes a main electrode 3 supplied with high frequency electric power, and a reflection wave preventing part 13 for preventing reflected waves of the high-frequency electric power for the main electrode 3 from being generated at the main electrode 3. In this case, the discharged state 19 is made as a plasma generated through discharging.
Patent JP-H0258332-A (JP)
Title: Method of passivating surface of compound semiconductor
Inventor: DAGURASU ANDORIYUU BIYUKAANAN
IPC: H01L21/318
Filed: 1989-07-03
Abstract: PURPOSE: To passivate (stabilize) the surface of a compound semiconductor, by forming an anionic nitride layer on the surface of a compound semiconductor substrate containing no detectable amount of cationic nitride. CONSTITUTION: A surface 14 of a compound semiconductor substrate contains no detectable amount of a cationic nitride and is passivated (stabilized) by forming an extremely thin layer of an anionic nitride on the surface. After the formation of the anionic nitride layer, a layer composed of an insulating material is formed on the nitride layer. Since the boundary between the insulating material and the substrate has an extremely low density of states, the Fermi level can move throughout a band gap. A structure 10 contains, for example, a gallium arsenide substrate 12. A metallic contact 18 composed such as AuGeNi can be formed on the second main surface 16 of the substrate during the first annealing stage. After the surface 14 is passivated, an extremely thin arsenic nitride layer 20 is formed on the surface 14 and an insulating layer 22 is stuck to the surface of the layer 20.  In addition, a gate contact 24 is stuck to the surface of the layer 22.
Patent JP-H0926110-A (JP)
Title: Outside circulation fluidized bed combustor
Inventor: MEIYOU KAZUYUKI
IPC: F23C10/02
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To make it possible it circulate particles favorably even when the length of a stand pipe under a cyclone is reduced. SOLUTION: An outside circulation fluidized bed combustion device is designed to circulate particles through a combustion furnace in two divided systems, that is, a hot recycle line (b) and a cold recycle line 5, the hot recycle line (b) collects particles sprang out from a fluidized bed combustion furnace by a cyclone, and introduces the particles to a seal pot (particle circulation rate control device) 4 by way of a stand pipe 3 and cause the particles to be recycled to a combustion furnace as they are, while the cold recycle line 5 recycles the particles to the combustion furnace by way of a fluidized bed heat exchanger. In the outside circulation fluidized bed combustion device, the stand pipe 3 is designed so that its cross area may be reduced as it comes down toward the inlet to the seal post 4.
Patent JP-S6416865-A (JP)
Title: Nucleating agent for forming polyamide resin
Inventor: TADA HEIHACHIRO
IPC: C08K9/04
Filed: 1987-07-09
Abstract: PURPOSE:To produce a crystal-nucleating agent for polyamide resin which has excellent action to promote crystallization, and can increase the molding cycle without any adverse effect on mechanical properties on molding, by adhering a specific polyamide polymer to the inorganic carrier. CONSTITUTION:An inorganic carrier of 0.001-100mu, preferably 0.1-10mu particle sizes such as silica or glass fiber is coated with 5-1,000pts., preferably 10-100pts. of a polyamide melting at a temperature more than 10 deg.C higher than the polyamide resin to be molded.