baber/WOPTO huggingface dataset:
Patent JP-H06144393-A (JP)
Title: Aircraft air intake port device
Inventor: SHINGOU MIKA
IPC: B64D7/00
Filed: 1992-11-11
Abstract: PURPOSE:To reduce radio wave reflection without decreasing flight performance. CONSTITUTION:In the inside of a duct 3, leading to a front face of engines 4 from an air intake port 2 opened to the front of an aircraft 1 to which two sets of the engines are mounted, a partitioning plate 5 for dividing this duct 3 into two air paths is provided. The partitioning plate 5 is 180 deg. twisted about an airframe axis, to flow air, advanced in from a right side of the partitioning plate 5 relating to the air intake port 2, into the left side engine and air, advanced in from a left side of the partitioning plate 5, into the right side engine. Since the partitioning plate 5 is 180 deg. twisted about the airframe axis, the engine 4 can not be seen from the front of the air intake port 2. Accordingly, even a threat radio wave, entered the air intake port 2, is interrupted by the partitioning plate 5 or an internal wall of the duct 3 and prevented from directly reaching the front face of the engine of easily reflecting the radio wave.
Patent JP-H06153139-A (JP)
Title: Image forming device
Inventor: SASAKI TATSUO
IPC: H04N5/84
Filed: 1992-11-11
Abstract: PURPOSE:To improve the operability of the image forming device forming an image by exposing a picture displayed on a picture display monitor onto an instant photo film. CONSTITUTION:An output side of a video signal reproduction circuit 46 forming a video signal to display a reproduction picture onto a picture display monitor based on the picture data outputted from a frame memory 44 is provided with a video signal output terminal 40, a mixer circuit 48 mixing a character information signal with the video signal outputted from the video signal reproduction circuit 46, a counter circuit counting a residual quantity of an instant photo film every time a film cassette 60 is inserted and an image is formed, a display means of the count, and an alarm means raising an alarm when the instant film remains when the discharge of the film cassette 60 is discharged, and with a control means automatically implementing the storage of picture data onto a frame memory according to the command of picture forming start and the processing up to the picture recording to the instant photo film based on the picture data.
Patent JP-H09141582-A (JP)
Title: Contact position detecting device for force control robot
Inventor: KASHIWAGI KUNIO
IPC: B25J3/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To detect a position by bringing a terminal effector into contact with detected material safely at high speed using an inexpensive contactless distance sensor. SOLUTION: When a force control robot stops at a specified point, the distance between a tool 7 and a workpiece 6 is measured by an optical displacement gage 12, and a position computing part 41 computes a low speed moving point and the contact target value of the workpiece 6. When the operation of the computing part 41 and a parameter determining part 42 is completed, an action control command part 44 supplies a command signal to a dead band processing part 26 so as to reduce dead band width to switch to a force control mode, commands a force target value setting part 24 to make the force target value (fr) zero, and takes out a virtual spring constant of a parameter storage part 43 to supply it to a position force control computing part 25.  The command part 44 monitors whether to have passed a point (b) from the position detected result of the computing part 41, and upon passing the point (b), switches a control state to a constant force mode so as to move at low speed VL. A contact judging part 45 monitors the output of a force sensor 5 and judges the tool 7 and workpiece 6 to have come in contact when the force target value and the detection value are equal.
Patent JP-2000129667-A (JP)
Title: Soil improving machine
Inventor: KUSAKI TAKAMI
IPC: E02D3/12
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To supply a treating tank smoothly with soil and sand efficiently by easily removing rocks, etc., being separated by a filter means in a soil-sand charging hopper and remaining on the filter means. SOLUTION: A soil-sand charging hopper 30 comprising a hopper body 31 and a drainboard member 32 is installed to a treating tank 20, and soil and sand are charged by a bucket for a front working mechanism 3. The drainboard member 32 is constituted by connecting rods 34 having circular cross sections so as to be arranged at regular pitches on a frame 33, and the drainboard member 32 is formed in constitution, in which the drainboard member 32 can be displaced between the place of operation, where the upper section of the treating tank 20 is covered, and the place of the removal of residue where solid matters remaining on the upper section of the drainboard member 32 are discharged to the side-section side of the treating tank 20 by inclining the drainboard member 32 at a fixed angle, by a tilt lever 40.
Patent JP-H02192826-A (JP)
Title: Bulging method
Inventor: SUGIMORI SHINICHI
IPC: B21D22/02
Filed: 1988-11-28
Abstract: PURPOSE:To obtain a good formed part not marred in shape precision by forming a worked part and compression deforming a bent part with a force responding to the tensile stress generated in a bent part on a bulging base end side of the worked part in the bulging direction of the worked part. CONSTITUTION:An upper die is lowered and a punch 4 projects toward a forming part 2, a worked part C is bulged between the punch 4 and the die 3 and bent parts S on the bulging base end sides in the working part C are locked, compressed and deformed between compression parts 9 and shoulder parts 10. At this time, a tensile stress is generated in the worked part C in the forming time, the tensile stress shows the largest value, especially, at the bent parts S but this tensile stress is cancelled by the compressive stress in the plate thickness direction generated by holding between the compression parts 9 and the shoulder parts 10. Besides, the flow of the plate thickness is generated by the compressive deformation to the bulging tip sides to restrain elasticity recovery on the bulging tip sides.
Patent JP-H10121862-A (JP)
Title: Louver window, its supporting fixture, and glazed sliding door
Inventor: TAKEDA TAKASHI
IPC: E06B7/08
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a louver window excellent in fireproof function and appearance at a low cost by composing a supporting piece which is pivotably attached to a window frame to support a glass through combination of the recess and the projection where the glass side is recessed and the supporting piece side is projected. SOLUTION: A glass-fitted louver window comprises glazed sliding doors 31, 31 provided with a narrow frame 51 made of the metal whose melting point is equivalent to or higher than that of aluminum and which is provided with no connecting means on the periphery of a plate glass 41 or a colored glass 43. Supporting fixtures 11, 11 pivotably attached to the window frame comprise a recess and a projection combined with each other where the glass side is recessed and the supporting piece 11 side is projected, and the glazed sliding door 31 is fitted to the supporting piece 11. An edge part on the glass side is exposed, and a fitting means is covered and concealed. The fireproof function and the appearance can thus be improved at a low cost.
Patent JP-H02147533-A (JP)
Title: Double feed preventing type paper feeding device for image forming device
Inventor: NIBU TORU
IPC: G03G15/00
Filed: 1988-11-28
Abstract: PURPOSE:To prevent the press-corruption of a sheet positioned in the vicinity of a double feed preventing part by constituting the title device so that a sheet return member is shifted from the downstream side of a double feed preventing part to the upstream side by the detection signal for the lowering operation of a sheet accommodation part and the detection signal for the completion of the image forming operation. CONSTITUTION:Receiving a sheet return signal, a sheet returning member 43 is shifted in a sheet return direction by a driving means 31, and a sheet positioned in the vicinity of a double feed preventing part 27 is returned to a sheet accommodation part 22. The sheet return signal is transmitted on the basis of the detection signal for the completion of the image forming operation, sheet supply signal to the sheet accommodation part 22, or the detection signal for the lowering operation of the sheet accommodation part 22 in the lowering shift of the sheet accommodation part 22 for the supply of the sheet. Through the shift of the returning member 43 in the return direction, the sheet positioned in the vicinity of the double feed preventing part 27 can be returned into the sheet accommodation part 22, without being press-collapsed, and the generation of jam can be prevented.
Patent JP-H01145987-A (JP)
Title: Tape reel
Inventor: SHIRAKI TAKESHI
IPC: B65H75/14
Filed: 1987-12-01
Abstract: PURPOSE:To injection-mold a tape reel having high mechanical precision, self- lubricity, and wear resistance using the under-mentioned composition by a method wherein extreme high molecular weight polyethylene and low molecular weight or high molecular weight are mixed together under a specified condition to prepare a composition. CONSTITUTION:Extreme high molecular weight polyethylene having limiting viscosity of 10-40dl/g measured in a 135 deg.C decalin solvent is mixed with low molecular weight polyethylene or high molecular weight polyethylene having the limiting viscosity lower than that of extreme high molecular weight polyethylene. The extreme high molecular weight polyethylene is present in an amount of 15 or 40wt.% per a total amount of the low molecular weight or the high molecular weight polyethylene, and limiting viscosity of a whole is set to 3.5-15dl/g and melt torque to 4.5kg.cm or less. By using an orefin resin composition so prepared, a tape reel having a tape reeling part 1 and a drive shaft engaging part 2 is injection-molded. This constitution provides a tape reel having excellent size precision, self-lubricity, and wear resistance and reducing the generation of noise and vibration.
Patent JP-H10143509-A (JP)
Title: Document processor and medium stored with document processor control program
Inventor: HIGAKI HITOSHI
IPC: G06F17/24
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To easily confirm uniformly allocated character strings by uniformly allocating blank codes for uniform allocation among the character strings of a specified range, subscribing and storing them in a document buffer, reading the subscribed and stored character strings from the document buffer and displaying them on a document preparation screen. SOLUTION: A specifying part 103 specifies a range for performing the uniform allocation and specifies uniform allocation start. A calculation part 104 calculates a width for performing the uniform allocation among the character strings from the width of the entire blank codes provided in the specified range and converts the calculated width to the blank codes for the uniform allocation. A storage control part 105 eliminates the entire blank codes of the specified range from document data stored in the document buffer 102, uniformly allocates the converted blank codes for the uniform allocation among the character strings of the specified range and subscribes and stores them in the document buffer 102. Then, a display part 106 reads the subscribed and stored character strings from the document buffer 102 and displays them on the document preparation screen.
Patent JP-H07148872-A (JP)
Title: Loading matter and spacer for holding intervals of loading matter
Inventor: YAMADA MICHIAKI
IPC: B32B29/00
Filed: 1993-12-01
Abstract: PURPOSE:To stabilize a loading state of batteries and heighten working efficiency at loading when a plurality of matters having protrusions on their upper parts, particularly batteries having terminals on their top faces are to be piled up and stored. CONSTITUTION:A loading matter comprises a honeycomb body 2, a corrugated board 3, and a spacer 8. The honeycomb body 2 can house terminals in inner parts formed by partitioning with vertical walls 1 into honeycomb shapes between batteries at upper and lower parts when accumulators having the terminals on their top faces are to be piled up. The corrugated board 3 is arranged on the top face of the honeycomb body 2 and the spacer 8 is arranged on the bottom face of the honeycomb body 2 and is made of a paper having a thickness which can be bursted by the terminals.
Patent JP-2000114124-A (JP)
Title: Electrolyte vacuum impregnation method and equipment of electrolytic capacitor element
Inventor: KOMATA KATSUMORI
IPC: H01G13/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To enable quick elimination of surplus electrolyte stuck on an electrolytic capacitor element with centrifugal force, by dipping the electrolytic capacitor element in an electrolyte vessel in a state such that the electrolytic capacitor element is mounted on a tray, performing electrolyte vacuum impregnation, isolating the electro lyte vessel from the tray after impregnation, and rotating the tray. SOLUTION: This equipment 1 is provided with a tray 5, in which dynamic balance is maintained and a plurality of recessed parts 5a for inserting and mounting electrolytic capacitor elements 21 are formed, an electrolyte vessel 6 in which electrolyte 22 with which the electrolytic capacitor elements 21 are impregnated is contained, a vacuum impregnation vessel 4 in which the electrolyte vessel 6 and the tray 5 are accommodated, vacuum equipment which evacuates the inside 4a of the vacuum impregnation vessel 4, a tray driving part rotating the tray 5 from the outside 4d of the vacuum impregnation vessel 4, and an electrolyte vessel driving part vertically moving the electrolyte vessel 6 from the outside 4d of the vacuum impregnation vessel 4. Surplus electrolyte 22 can be eliminated with centrifugal liquid elimination by rotating the tray 5 in the vacuum impregnation vessel 4.
Patent JP-H06126231-A (JP)
Title: Lining device for existing piping
Inventor: ITO TAKANORI
IPC: B05D7/22
Filed: 1992-10-14
Abstract: PURPOSE:To store a large volume of water in a water injection tank and to exactly meter the water in a resin a resin feed system utilizing a water pressure with a suction lining method. CONSTITUTION:A resin packing device 20 is connected to one end of a repair pipe 5 and the lining resin is packed together with the lining pig 12 into this device. A resin feeder 25 is then connected thereto and the required volume of the water is stored in the water injection tank 40. The water injection tank 40 is formed by attachably and detachably mounting a cover 42 onto a large- diameter tank body 1 storing a large amt. of the water. A transparent metering pipe of a small diameter provided with graduations is erected on this cover 42. The required number of sheets of floating plates 50 each having a specified volume are superposed within the tank body 41 and are constituted in such a manner that the volume thereof is adjustable. The always necessary volume of the water is exactly metered by the metering pipe. While the water of the water injection tank 40 is fed by a water feed pump 27, the high water pressure is acted on the lining resin via water shutting-off pigs 13, 14, etc., by which the lining resin is sent toward one of the repair points of the repair pipe 5.
Patent JP-H08158695-A (JP)
Title: Earthquake-proof tubular framework and frame structure of multistoried office building
Inventor: USAMI SHIGERU
IPC: E04H9/02
Filed: 1994-12-06
Abstract: PURPOSE: To improve an earthquake-proof tubular construction property by jointing a plurality of square steel tubular columns together with a steel plate assembled body composed by connecting two sheets of steel plates, which have stud bolts provided in their inner sides, together with tie rods and placing concrete in the interior. CONSTITUTION: An earthquake-proof tubular framework provided in the center of a multistoried building is integrally constructed by connecting the space between square steel tubular columns 2 fitted with headed stud bolts in their interior by steel plate assembled bodies 1, which is composed by connecting two sheets of steel plates having headed stud bolts in their inner sides with tie rods and placing concrete in the interior of the steel tubular columns 2 and the steel plate assembled bodies 1. Those spaces between columns not fitted with the steel plate assembled body 1 are reinforced by fitting steel tie beams 3. Peripheral columns 4 of the building is made by using the same columns of the square steel tubular columns 2 of the core part. Each floor is provided with steel beams 5. Arrangement of reinforcement and formwork can be dispensed with, construction property can be improved, adhesiveness of concrete can be raised and buckling strength can be improved. Thus an earthquake-proof tubular framework can be effeciently constructed.
Patent JP-H02148182-A (JP)
Title: Fingerprint collating device
Inventor: KAMIYA TOSHIHARU
IPC: A61B5/117
Filed: 1988-11-29
Abstract: PURPOSE:To always accurately perform fingerprint discriminating processes by effectively utilizing a fuzzy theory upon collating a fingeprint image to be collated with each register partial image. CONSTITUTION:A weighting factor deciding means 6 discriminates the ambiguity of degrees of collation in accordance with each number of discordant image element based on the four fuzzy data of a storing means 1 and weighting factors are respectively decided from the pattern data stored in the storing means 1 in accordance with each prescribed value by using the degrees of collation as four prescribed values. An adding means 7 adds the four prescribed values to each other after respectively weighting the values with the decided weighting factors and a discriminating means 5 discriminates the collated state of a binarized image to be collated with fingerprint image information in accordance with the added results of the means 7. Therefore, even when the image quality of the binarized image to be collated changes from that of fingerprint image information at the time of collation, high collating accuracy can be maintained without increasing the erroneous recognition rate.
Patent JP-H02147439-A (JP)
Title: Device for controlling automatic traveling of automobile
Inventor: SHIMADA MAKOTO
IPC: B60W50/02
Filed: 1988-11-28
Abstract: PURPOSE:To obtain fail safe by reducing a target torque in accordance with engine speed in a P or N range and with an accelerator step-in quantity in a D range at the time of judging the abnormality of a throttle actuator. CONSTITUTION:A control portion sets a throttle opening based on the target vehicle speed or target acceleration of a vehicle and, according to this, a throttle valve is driven by the driving portion 39 of a throttle valve rotating portion 26 via a throttle actuator 40, and the opening thereof is detected by a detecting portion 41 and fed back to regulate the output of an engine. At this time, when the difference between the set throttle opening and the actual throttle opening detected by the detecting portion 41 above a defined value continued for a defined time, the target torque is reduced in accordance with engine speed at the time of a P or N range or with an accelerator step-in quantity at the time of a D range and, according to this, the engine output is regulated by means of, e.g., engine cylinder stoppage, air-fuel ratio, ignition timing, etc. Thereby, fail safe can be obtained.
Patent JP-S63152254-A (JP)
Title: Control system for remote line concentrating device
Inventor: AWAJI TOSHIO
IPC: H04M3/22
Filed: 1986-12-17
Abstract: PURPOSE:To attain the connection of accommodated subscriber lines with each other by a remote line concentrating device singly when a calling line connecting a master station exchange with the remote line concentrating device is unusable by providing an emergency processor and an emergency control circuit in the remote line concentrating device. CONSTITUTION:The remote line concentrating device 2 is provided with the emergency processor 25 and the emergency control circuit 27. The circuit 27 supervises the availability of the communication line 100 and when the line 100 is available, the remote line concentrator 2 is allowed to control by the master station exchange via the communication line 100. When it is detected that the communication line is not available, the emergency control circuit 27 switches the control of the line concentrator 2 from the master station exchange 1 to the emergency processor 25. Thus, the exchange connection between the remote subscriber lines 7 accommodated in the remote line concentrating device 2 is attained even if the line is not in use and the calling within the remote area is ensured.
Patent JP-H01143921-A (JP)
Title: Spectrophotometric device
Inventor: ONO YOSHIHIRO
IPC: G01J3/02
Filed: 1987-11-30
Abstract: PURPOSE:To enable spectrophotometry and colorimetry with high accuracy with any light sources even if the position setting with an incident optical system is rough by coupling an optical fiber bundle to a small-sized integrating sphere having two apertures and a sheet of light shielding plate so as to meet the optical system within a monochrometer. CONSTITUTION:The small-sized integrating sphere 1 is provided with the apertures 2, 3 which vary in the direction from the center thereof by about 90 deg. and the light shielding plate 4 between the point apart by about 90 deg. from the aperture 2 in the direction opposite to the aperture 3 and the aperture 2. The monochrometer 7 has an opening angle thetam from an incident slit 8 to a concave diffraction grating 9 and the optical fiber bundle 6 connected at one end to the slit 8 is specified in diameter (d) and numerical aperture N.A. to N.A.-sin(theta/2) or N.A.>sin(theta/2). A light shielding hood 5 is fixed to the other end of the bundle 6 apart at the distance L of L>>d from the aperture 3. The diameter D of the aperture 3 is selected at the size A-2Ltan(thetam/2).
Patent JP-2001127550-A (JP)
Title: Oscillation circuit and phase synchronization circuit provided with the same
Inventor: WATANABE SHIGEMITSU
IPC: H03B5/32
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the nonlinearity of a control input voltage versus variable capacitance characteristics of an oscillation circuit including a variable capacitor built in an IC. SOLUTION: The oscillation circuit (10) including a variable capacitor (Cv) whose capacitance characteristics with respect to an applied voltage (VCONT) is nonlinear is provided with a voltage conversion circuit (20) that converts a control input voltage (VIN) into and output voltage (VOUT). The output voltage (VOUT) is applied to the variable capacitor (Cv) as its applies voltage (VOUT). Thus, the capacitance characteristics of the variable capacitor (Cv) with respect to the control input voltage (VIN) is substantially made linear.