baber/WOPTO huggingface dataset:
Patent JP-H11261375-A (JP)
Title: Digital filter
Inventor: YAMAUCHI HIROSHI
IPC: H03H17/04
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide technology which prevents a limit cycle with simple constitution in the case of a finite-word-length IIR type. SOLUTION: This filter is equipped with an extracting means 2 which extracts and outputs only the low-order two bits of an input signal S1, an amplifying means 3 which amplifies the amplitude level of the extracted signal to a level higher than that of the critical input of an IIR type digital filter 1 and which outputs the signal, and an adding means 4 which adds the input signal S1 to the amplified extracted signal S3 and which inputs the sum signal to the IIR type digital filter 1.
Patent JP-H11256538-A (JP)
Title: Chute mounting structure of snowplow
Inventor: SAKAI MASAAKE
IPC: E01H5/09
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To ensure the adjustments of the rotation of a chute which releases snow from a snowplow, while providing a clicking feel and accurately detecting its rotating position and to surely hold the chute at time rotating position. SOLUTION: An auger paddle provided inside an auger housing is driven by a power source and the snow collected by the auger paddle is released via a chute rotatably provided at a snow discharge opening in the auger housing. A number of recessed parts 25 each of which is arc-shaped on plan view are provided on the outer peripheral surface of the base part of the chute at predetermined intervals, and a torsion spring 27 which is engaged with one of the recessed parts is provided at the snow discharge opening in the auger housing. The torsion spring is attached to the sides 20c, 20e of the auger housing at both ends thereof so that its coil part 27a springs in the direction to be engaged in the recessed part 25 of the chute.
Patent JP-H104984-A (JP)
Title: Amplification of complex species of mycobacterium avicum and detection
Inventor: BUSTOS SILVIA A
IPC: C12N15/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new oligonucleotide which posseses a specific base sequence, originates from mycobacterial BCG 85-B gene and is useful as a probe for detecting a gene of a complex species of Mycobacterium avium and a primer for various amplification reactions. SOLUTION: This is a new oligonucleotide which comprises a target-binding sequence of formulas I-V and a sequence necessary to an amplification reaction when necessary, originates from mycobacterial BCG85-B gene and is useful as a primer for complexed specific amplification reaction of a fragment of BCG85-B gene in a species of Mycobacterium avium complex(MAC) and a probe for detecting an oligonucleotide of BCG85-B gene in the species of MAC. This oligonucleotide is obtained by selecting an oligonucleotide usable for various amplification reactions containing MAC among a nucleotide segment of BCG85-B gene which codes for a part of mycobactirial α-antigen.
Patent JP-S58176504-A (JP)
Title: Measuring device of solidified thickness for ingot
Inventor: YAMADA TAKEO
IPC: G01B7/06
Filed: 1982-04-09
Abstract: PURPOSE:To measure the thickness of an ingot easily with high accuracy during continuous casting by providing a contact electrode part which is provided slidably on the surface of the ingot and acts as an electrical contact with the ingot and an electric power source which supplies voltage to the contact electrode part. CONSTITUTION:The contact electrode part 10 of this device is held in press contact with the surface of an ingot, and the contact electrode part 10 consists of, for example, four contact bodies 11-14. A conductive ball or roll (e) is brought into contact freely rotatably with each coil-like spring C to enable the movement of the ingot. The bodies 11, 12 here are disposed at a prescribed spacing (m), so that electric power is supplied t the ingot from a DC power source 20 through the same. The thickness in the solidified part is determined by measuring the quantity of the current in the ingot and the voltage drop thereof during the continuous casting according to such constitution and the thickness is measured easily with high accuracy during continuous casting.
Patent JP-H06274426-A (JP)
Title: Remote console repeater system
Inventor: TAKENAKA KAZUOKI
IPC: G06F13/00
Filed: 1993-03-18
Abstract: PURPOSE:To constitute the system so that the system can be adjusted even if a maintenance person does not go to a job site, for instance, at the time of trouble of the system by constituting the system so that a console operation which can be performed only by a console provided in the vicinity of a host computer main body up to the present can be performed even from a remote place by the minimum modification to the existing system (hardware). CONSTITUTION:The system is provided with a host computer transmission device 3 for taking charge of an interface between a host computer 1, a console 8, and a remote terminal 9, a console transmission device 4 and a terminal equipment transmission device 5, and a transmission line determining device 6 for deciding whether the connection can be executed or not, in the case a connection request is given from a terminal equipment. Also, this system is provided with a transmission line switching device 7 for switching the connection between each transmission device 3, 4 and 5, respectively, usually so as to connect the host computer transmission device 3 and the console transmission device 4, and so as to connect the terminal equipment transmission device 5 and the host computer transmission device 3, in order that a console operation of the host computer 1 from the terminal equipment 9 can be executed, in the case it is decided that the connection can be executed against the connection request from the terminal equipment 9.
Patent JP-S56155414-A (JP)
Title: Regulator
Inventor: SAKAMOTO HIROHARU
IPC: G05D16/06
Filed: 1980-04-30
Abstract: PURPOSE:To eliminate the loss of a diaphragm, the loss arising by a spring, and the loss based on passage resistance by decreasing the effective area of the diaphragm. CONSTITUTION:A gas cylinder is connected to an inflow port cylinder 5 and a gas instrument to an exhaust port cylinder 6, respectively. The gas from the cylinder flows toward the cylinder 6 through the cylinder 5, a passage 21 and a lower chamber 4. When the gaseous pressure on the inflow side rises, a tilting rod 15 fulcruming at a pin 14 is turned counterclockwise while a diaphragm 2 is being pushed upward against the pushing down force by a spring 7. Therefore, a valve body 11 is slid in a manner as to approach to a valve seat 19, by which the flow rate of gas is regulated and the output pressure can be made constant. When the pressure on the inflow side drops, the inflow rate of the gas is increased by reverse operation. Since the pressure receiving part 2' of the diaphragm 2 is a shape by which the pressure receiving area is decreased along with opening of the valve body, the factor for the change in the output pressure owing to the decreased component of the load of the spring 7 is eliminated.
Patent JP-2000221121-A (JP)
Title: Determining apparatus employing sampler
Inventor: NODA NORIMASA
IPC: G01N27/327
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a sample which can collect all samples through a convenient operation, regardless of the quantity and shape of the sample. SOLUTION: A determining apparatus having a wide area part 3 surrounded by a semicircular part for arranging a sample and a rectangular part, and a sample-holding part 2 is moved as through a sample 5 resting on a skin exists in the wide area part 3. When the apparatus is moved subsequently in the direction of arrow 7 while applying a framework part 6 facing the semicircular area part 3 tightly to the skin, the sample 5 touches the framework part 6 and moves to a sample suction hole 1. Furthermore, the sample 5 moves into the sample-holding part 2 through the action of surfactant therein. According to the method, even a trace sample can be collected entirely through a convenient operation and carried to a target position and utilized, even if the sample is not hemispherical but is crushed and spread, or it is split into a plurality of pieces.
Patent JP-2000220651-A (JP)
Title: Bearing device
Inventor: MATSUSHITA TSUGIO
IPC: F16C35/063
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce an increase in interference for fitting between an inner race made out of ceramics and a metallic shaft at the time of high temperature. SOLUTION: In this bearing device wherein an anti-friction bearing at least the inner race of which is formed out of ceramics, is engaged with a metallic shaft so as to be fixed thereto, the shaft 4 is formed into a hollow one, and plural slots penetrated through in the radial direction, are formed over the circumference of the shaft at a place coupled with the inner race 2 of the hollow shaft, so that the inner circumferential surface 2a of the inner race is positioned over the slots.
Patent JP-H05226726-A (JP)
Title: Magnetic reluctance device
Inventor: YONEDA TATSUMI
IPC: H01L43/08
Filed: 1992-02-13
Abstract: PURPOSE:To provide a magnetic reluctance whose electrode part does not peel off, has low electric resistance and has god solder wettability by covering a magnetic film with a nickel alloy film. CONSTITUTION:A magnetic film 2 made of ferromagnetic material, such as Ni-Co, is formed on an insulating substrate 1. A nickel alloy film 3 made of Ni-Fe or Ni-Co is formed as an overlapping reinforcement electrode film on a magnetic part of the magnetic film 2 so as to form an electrode part 6. In this case, the nickel allay film 3 is formed only at the electrode part on the magnetic film 2. Then, the nickel alloy film 3 and the magnetic film 2 included in an electrode part 6 are coated with a protective film 4. In this protective film 4, a window is formed on a given part of the nickel alloy film 3 so that part of the nickel alloy film 3 is exposed. Then, a solder mound 5 is formed on the exposed part and a lead is bonded by soldering thereto.
Patent JP-H11261379-A (JP)
Title: Dial device
Inventor: KOJIMA SHINICHI
IPC: H03J1/08
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a means which prevents slippage of a start index and a dial index in the combination of gear when the tuning position of a radio receiver, etc., is adjusted and a reception position is indicated. SOLUTION: A projection part 11a having a pitch which 1.5 time is provided at part of a 1st intermediate gear 7a and a recess 12a having a pitch which is 1.5 time is provided at the part of a pointer rack 4 which corresponds to the projection part 11a. Further, a recess 12b having a pitch which is 1.5 time is provided at part of a 2nd intermediate gear 7b and a protrusion 11b having a pitch which is 1.5 time is provided at the part of a drum gear 6 which corresponds to the recess 12b. When the dial device is incorporated, the projection parts 11a and 11b and recesses 12a and 12b are engaged with each other.
Patent JP-S62217592-A (JP)
Inventor: KAMIKAWA MICHIHARU
IPC: H05B3/34
Filed: 1986-03-19
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-H07273200-A (JP)
Title: Semiconductor device having a plurality of fuses
Inventor: ABE KEIICHI
IPC: H01L21/82
Filed: 1994-03-29
Abstract: PURPOSE:To minimize damage on a semiconductor at a part other than the fuse blow-out area while preventing blow-out of adjacent fuses. CONSTITUTION:Fuses 1, 2, 3 arranged side by side are covered with a plate 4 reflecting the laser beam for blowing out the fuse. The plate 4 is provided with beam irradiation windows 12, 22, 32 corresponding to the fuses 1, 2, 3 wherein two adjacent windows 12, 22 and 22, 32 are arranged such that the fuses 1, 2, 3 are exposed partially in the longitudinal direction. The window 12, 22, 32 is then irradiated individually with a laser beam from above a semiconductor device 100 thus blowing out the fuse 1, 2, 3 arranged under the window 12, 22, 32.
Patent JP-2000260283-A (JP)
Title: Electromagnetic relay
Inventor: MATSUDA KAZUHISA
IPC: H01H50/02
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To enhance the sealing performance of a fold-up part at a connection end of a movable contact spring, formed by folding up a thin band material, in an electromagnetic sealed relay of such a structure that the opening of a case is sealed with a sealing material and the connection end is protruded from the opening. SOLUTION: In a gap between the opening of a case 44 and a yoke 34, a connection end 51 is installed in such a way that its over-part (near the fold-up end 51a) is pinched. The gap is filled with a sealing material 50, and the fold-up end 51a of the connection end 51 is located inside the seal layer where the sealing material 50 is distributed (flow-in part 50a for the sealing material 50 is formed at the top of the fold-up end 51a).
Patent JP-S51136508-A (JP)
Title: Pro cess for production of reinforced sintered friction material
Inventor: KUSABETSU TAKASHI
IPC: F16D65/02
Filed: 1975-05-21
Abstract: PURPOSE: A process for inexpensive production of a sintered friction material bound with a reinforcing material having sufficient strength and hardness which can be sintered at the sintering temperature of copperbase metal powder by the use of iron powder coated with copper or bronze. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09252559-A (JP)
Title: Electric apparatus for vehicle
Inventor: TAKAGI YOSHITO
IPC: H02K5/10
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain an electric apparatus in which an apparatus body can be installed freely in a position maching the state of a vehicle so as to prevent it from interfering with other auxiliary machines, by a method wherein a bonding part which is bonded to the outer surface of an outer wall part at the apparatus body is formed integrally on the side of the apparatus body at a ventilation pipe. SOLUTION: In a ventilation pipe 10, a ventilation pipe part 11 by which the inside and the outside of a DC motor 2 are ventilated, a ventilation hole 5 which is bonded to the outer circumferential face (the outer surface) of a yoke 3 at the DC motor 2 and a sheet part (a bonding part) 12 which closes the circumference of the ventilation hole 5 are molded integrally. The sheet part 12 is formed to be a comparatively thin sheet shape, and its surface is coated with a resin-based adhesive in order to bond the ventilation pipe 10 to the outer circumferential face of the yoke 3 at the DC motor 2.  The sheet part 12 is bonded to the outer circumferential face of the yoke 3 in such way that a communication port 16 which is opened in the uppermost end part of the ventilation pipe part 11 (nearly the central part of the sheet part 12) agrees with the position of the ventilation hole 5 formed in the yoke 3 (a position directed to the outermost direction of the yoke 3).
Patent JP-H10238260-A (JP)
Title: Light shield device
Inventor: SHIJO KAZUYUKI
IPC: E06B9/58
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a light shield device having a simple structure formed of inexpensive members, and having no gap defined between a light shield membrane and a body, through which sunlight runs. SOLUTION: A light shield device can be opened and closed by a certain wind-up mechanism, and incorporates a light shield membrane 12 having a ridge 17 formed from molten resin along the side end part 16 of the device, a guide rail 20 which can be accommodated in the side end part 16 including the ridge 17 through a slit 24a formed along the longitudinal direction, an leading member 13 attached to the lower end of the light shield membrane and adapted to be guided by the guide rail 20 during opening and closing of the light shield membrane 12.
Patent JP-S58177816-A (JP)
Title: Parts transmferring apparatus
Inventor: KIMIYA YUUZOU
IPC: B65G47/14
Filed: 1982-04-10
Abstract: PURPOSE:To prevent stagnation of parts in transfer passages by constituting the transfer passages from between two vibrating standing walls and locking the head parts of the parts onto the standing walls and transferring the parts in the suspended state, in a vibrating transfer apparatus for screws into an automatic assembling machine such as robots. CONSTITUTION:Screws 1 are supplied into the transfer passages 3 and 4 of a straigh-advance feederd from a multibowl feeder through a chute 27. since the standing walls 5a, 8a and 6a, 7a of the transfer passages 3 and 4 are vibrated mutual in the reverse phase by means of the electromagnet 26a and the attracting iron-piece 26b of a vibrator 26, screws 1 are transferred into separators e and f, with the undersurface of the head part supported by the standing walls 5a, 6a and 7a, 8a and held in the suspended state. Since the screws are transferred, securing the vertical suspended state, stagnation of parts due to disarrangement can be prevented.
Patent JP-S52143781-A (JP)
Title: Semiconductor photo memory cell
Inventor: TSUKADA TOSHIROU
IPC: G11C11/411
Filed: 1976-05-26
Abstract: PURPOSE:To obtain a semiconductor photo memory cell of high functions which may be operated as a ROM and further as a RAM by operating I<2>Ls by light.
Patent JP-S63231004-A (JP)
Title: Stepped pressure piston engine and equipment
Inventor: SATO HIROSHI
IPC: F15B15/14
Filed: 1987-03-17
Abstract: PURPOSE:To facilitate manufacture of a pressure device by engaging a stepped piston comprising a slender shaft, a thick shaft and a slender shaft arranged in order with a drum portion comprising a narrow piston chamber and broad piston chambers. CONSTITUTION:A drum portion 13 comprises a narrow piston chamber A dis posed on cylinder bead 11 side and broad piston chambers (a), B disposed on the other end side. A piston of a step structure has a slender shaft 21, the outside diameter of which is engaged with the inside diameter of the narrow piston chamber A of the drum portion 13 so as to be able to take piston action. Secondly a thick shaft 22 is provided, with the outside diameter thereof engaged with the inside diameters of the broad piston chambers (a), B. Lastly there is provided a slender shaft 23 where the output side of the piston action is engaged with a shaft hole of a flange 14 so as to be able to take piston action.
Patent JP-S56160305-A (JP)
Title: Ozone generating apparatus
Inventor: KITSUKAWA TAKESHI
IPC: C01B13/11
Filed: 1980-05-07
Abstract: PURPOSE: To efficiently obtain ozone of high concn. with less power by connecting 2 silent discharge type ozonizers to the upper and lower courses of a piping system  for feeding gaseous starting material in series so as to make use of the characteristics of the ozonizers.  
     CONSTITUTION: A one-side cooling system ozonizer 11 and a both-side cooling system ozonizer 12 are connected by piping 14 as ozonizers of the upper and lower course sides, respectively. Gaseous starting material fed into the ozonizer 11 from a feed pipe 13 enters the ozonizer 12 through the piping 14 and is exhausted from an outlet pipe 15. Discharge is caused with power sources 16, 17 for supplying discharge power, and the gaseous material is partially ozonized with the ozonizer 11 provided with an electrode tube having a simple structure and a cooling water circulating pump with less power consumption. This ozonized gas is further ozonized with the ozonizer 12 having a significant effect in the region where ozone of high concn. is produced. Thus, ozone of high concn. is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61218769-A (JP)
Title: Fuel injection pump
Inventor: OIKAWA HIROSHI
IPC: F02M59/26
Filed: 1985-03-25
Abstract: PURPOSE:To make injection timing adjustable with small operating force, by installing an injection timing control member which makes an injection quantity control member for controlling a fuel injection quantity and a control sleeve move in an axial direction of a plunger. CONSTITUTION:A discharge valve holder 6 is connected to each cylinder. A control sleeve 14 is fitly installed on an outer circumference of a plunger 8 free of slide motion. A control groove is formed with a longitudinal groove 8c, a tilt groove 2d and an oil feed hole 8b. At a stroke of the plunger 8, corresponding timing between the tilt groove 8b an opening 14a of the control sleeve 14 is altered whereby an injection quantity is adjustable. Control of the injection timing takes place with the control sleeve 14 slidingly displaced along the plunger 8. Thus, a pump structure is simplifiable, and injection timing adjustment is realizable with small operating force.
Patent JP-H07241728-A (JP)
Title: Electrolytic abrasive grain polishing method for stainless steel
Inventor: KIYOMIYA KOICHI
IPC: B24B37/00
Filed: 1994-03-04
Abstract: PURPOSE:To provide an electrolytic abrasive grain polishing method in which the highly efficient specular finishing of stainless steel is carried out by a free abrasive grain system using urethane polishing material in high current density. CONSTITUTION:The surface of a work piece of stainless steel is processed by electrolytic abrasive grain polishing with an electrode tool using urthane polishing material, while supplying electrolytic liquid together with free abrasive grains to the working part. In this case, the electrolytic abrasive grain polishing is carried out in high current density of 100-500mA/cm<2>, while pressing the urethane polishing material against the work piece by pressing pressure of 10-20kPa. Hereby, the roughness can be high-efficiently improved.
Patent JP-S61219212-A (JP)
Title: Circuit for switching channel selecting voltage of electronic tuning tuner
Inventor: TAKENOUCHI NOBUO
IPC: H03J5/02
Filed: 1985-03-25
Abstract: PURPOSE:To obtain channel selecting voltages of plural bands by using one piece of volume, by providing the 1st resistance circuit, variable resistor, and 2nd resistance circuit. CONSTITUTION:At the time of receiving FM signals, switches 10-12 are switched to contacts (d) side and, for example, it is considered that a channel selecting voltage VC5 which varies in a range of +10-+20V is necessary to the FM band width. The voltage at one end point (a) on the power source side of a volume R11 is adjusted by selecting a resistance R4 so that the voltage can become +20V, and then, the voltage at one end point (b) on the earth side of the volume R11 is adjusted by selecting a resistance R9 so that the voltage can become +10V. Therefore, when a slider 13 is operated after the adjustments are performed, a channel selecting voltage VC4 which varies in the range of +10-+20V can be obtained from the slider 13. In the same way, the maximum values of necessary channel selecting voltages are respectively set by switching the switches 10-12 in accordance with other bands and selecting resistances on the power source side, and the minimum values of channel selecting voltages are respectively set by selecting resistances on the earth side thereafter. Therefore, channel selecting voltages VC1-VC5 which vary between the maximum values and minimum values set to each band are obtained across the slider 13.
Patent JP-H10250482-A (JP)
Title: Step structure for tractor
Inventor: SUGIMOTO MITSUYOSHI
IPC: B60R3/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To impede starting by forgetting a stopper removed from before and behind a tire. SOLUTION: In this step structure, a stopper storage part 46 is formed under a side part of a driver's seat 12, when a pair of stoppers 42 are arranged to be stored in the stopper storage part 46, an almost horizontal step surface is formed by one side surface 42c of the stopper 42. These stoppers 42 are connected capable of mutually approaching and separating by a chain, when a worker leaves from a vehicle, to be interposition inserted before/behind a tire 26. Here, in the stopper storage part 46, the step surface is lost, so that the worker tending to get on the driver's seat 12 can become inevitably aware of forgetting of the stopper 42 removed.