baber/WOPTO huggingface dataset:
Patent JP-H08145256-A (JP)
Title: Coupling structure
Inventor: TOSHIMA TOSHIO
IPC: F16L21/08
Filed: 1994-11-22
Abstract: PURPOSE: To relax concentration of a stress in a press spot by a press bolt by a method wherein a stress exerted on a press spot by a press bolt is peripherally dispersed along a recessed part. CONSTITUTION: A ring body containing groove 14 for preventing bending is formed in the peripheral surface of a socket 4 positioned closer than a sealant containing groove and a ring body 15 for preventing bending is mounted in the containing groove 14. A plurality of recessed parts 16 and protrusion parts 17 are alternately formed throughout the whole periphery of the inner peripheral surface of the ring body 15. A plurality of press bolts 12 brought into contact with the outer peripheral surface of the ring body 15 for preventing bending and pressing the ring body 15 against an insert port 5 are peripherally arranged at a socket 4. A ring body 15 for preventing bending is mounted in such a manner that the position of the press bolt 21 coincides with the position of a recessed part 16.
Patent JP-2000120756-A (JP)
Title: Hydraulic damper
Inventor: JO TADASHI
IPC: B60G17/044
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To automatically regulate the height during traveling of a vehicle, and positively reduce the height in stopping by mounting a release valve operated by an external input to release the oil prsssure in a hydraulic cylinder mechanism to a reservoir on a cylinder. SOLUTION: A release valve 5 operated by an external input to release the oil pressure of a pressure chamber R3 in a hydraulic cylinder mechanism 4 to a reservoir R is mounted on a cylinder 1. In this release valve 5, when the pulling operation to an operation part 53, which is the external input, is present, a valve element 51 is retreated against the energizing force of an energizing spring 54 to open a passage, so that the oil pressure of the pressure chamber R3 in the hydraulic cylinder mechanism 4 is released to the reservoir R. Consequently, the hydraulic cylinder mechanism 4 is contracted to raise the upper end of a suspension spring 3, and the rod reaction in a damper body that was raised till then is reduced, and the damper body is contracted to reduce the height.
Patent JP-H09133428-A (JP)
Title: Absorption refrigerator and apparatus for detecting liquid level of absorbent
Inventor: MIYAKE SATOSHI
IPC: F25B49/04
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an absorption refrigerator capable of accurately detecting the elevation of a liquid level in a high-temperature regenerator and improving the lowering of coefficient of performance, which occurs during partial load operation. SOLUTION: The elevation of a liquid level of a solution in a high- temperature regenerator 9 at the time of partial load operation is amplified by a liquid level amplifying means 21, and a circulation amount of an absorbed solution circulating from an absorber 5 to the high-temperature regenerator 9 and a low-temperature regenerator 10 is regulated and reduced according to a signal from a liquid level detector 22 provided in the liquid level amplifying means 21. Thereby, an amount of sensible heat of the absorbed solution, which is absorbed by cooling water when the absorbed solution circulates from the high-temperature regenerator 9 and the low-temperature regenerator 10 to the absorber 5, is reduced. Consequently, the lowering of a coefficient of performance, which occurs during cooling partial load operation, can be improved.
Patent JP-H10131548-A (JP)
Title: Mounting post for fence and bearing construction of post
Inventor: KOBAYASHI TOMIO
IPC: E04H17/22
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily correct overall height of a fence by inserting a post anchorage device having a flange into a hole of a footing formed by piling up concrete blocks, and erecting a post capable of controlling length thereon. SOLUTION: A plurality of concrete blocks 4b are piled up to form a concrete footing 4, and a square cylindrical post anchorage device 3 having a flange section 3a is inserted into a hole 4b thereof and is fixed with anchor bolts 6a. Then, a buried member 2 is inserted until it reaches the lower stage block 4b and is fixed to the anchorage device 3, and it is so used that it can also reinforce a joint part between the concrete blocks. A post main body 1 equipped with a mounting piece 1a for fencing board, etc., is loaded to the buried member 2 and is fixed with screw 5, etc., after the height is adjusted. Even in the case the concrete footing 4 is not horizontal, the post 1 is slid to make it possible to easily correct overall height. By the constitution, post construction with high bearing strength can be easily obtained.
Patent JP-H09133291-A (JP)
Title: Synthetic resin plate and connecting structure thereof
Inventor: TERAMOTO KENJIRO
IPC: A01G9/28
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a synthetic resin plate by means of a small making machine, and also form it in a desired size and shape by connecting a plurality of plates to each other. SOLUTION: A plurality of blocks 11 are arranged in parallel with each other through a gap 12, and also adjacent blocks 11 are connected to each other by a flexible connecting body 16 so as to form the plate main body 2a of a synthetic resin plate 2. A plurality of fitting projection parts 14 are arranged on two adjacent edges holding one corner of the plate main body 2a at a prescribed spaces, and also the same numbers of fitting recessed part 15 which are fittably to the fitting projection part 14 are arranged on two residual edges at a prescribed gap.
Patent JP-H08126008-A (JP)
Title: Image signal interpolation device
Inventor: KONDO TETSUJIRO
IPC: H04N19/00
Filed: 1994-10-27
Abstract: PURPOSE: To interpolate an interleaved image signal with high precision by using only a sampled image signal without use of auxiliary information. CONSTITUTION: A steady-state discrimination circuit 3 uses picture elements around an interpolation object picture element to discriminate a direction with a strong steady-state around interpolation object picture elements and interpolation processing is selected by an interpolation circuit 4 adaptively depending on a corresponding discrimination result D4 to obtain an interpolation object picture element to attain proper average interpolation processing in the case of obtaining the interpolation object picture element through average interpolation, resulting that the interpolation object picture element close to a truth value is obtained.
Patent JP-2001108267-A (JP)
Title: Ventilator
Inventor: NISHIZAWA KEISUKE
IPC: F24F13/08
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent water drops flowing out to the outsides through a ventilator from flowing down along a wall body, the ventilator mounted on the wall body of a building. SOLUTION: A connecting body 3 in a square shape in cross section having diameter larger than that of a cylindrical body 2 and two released surfaces and a joint 3a to join in an opposite state a release end part on one side to a flange 2a is mounted on a flange part 2a formed by folding externally the peripheral edge of one end face of a cylindrical body 2a having two released end faces in a state that the joint 3a is joined with the flange part 2a. The connecting body 3 is provided at a front with an extension piece 3b spreading in a trumpet-form state toward the outside.  The extension piece 3b is obliquely cut off from the front end part of a lower part toward the front of the upper end part of the connecting body 3 in the shape of a square in cross section and the inside is released to the inner peripheral side of the connecting body 3 in the shape of a square in cross section, and the outsides are cut and rise. The cylinder body 4 having a number of blade pieces 6, 6... formed in juxtaposition is fitted in internally of the cylindrical body and a damming piece 7 is situated at the central part of the front of the lower end part of the cylinder body 4. A so formed ventilator is provided.
Patent JP-S62146652-A (JP)
Title: Recording apparatus
Inventor: SATO MASA
IPC: B41J2/33
Filed: 1985-12-23
Abstract: PURPOSE:To enable the transfer recording of a plurality of colors, by rotating a holding member having a plurality of transfer medii mounted thereto so that said transfer medii are successively contacted with a recording medium corresponding to recording under pressure. CONSTITUTION:Four ink rollers 1 are ones respectively different in color, that is, an yellow roller Y, a magenta roller M, a cyan roller C and a black roller Bk and respectively receive four color inks each having a supercooling characteristic. At first, the yellow roller Y is contacted with a pressure contact roller 3 under pressure and a recording head 5 is contacted with said roller Y to start recording. Whereupon, the recording head 5 generates heat corresponding to image information to heat and melt the ink on the surface of the yellow roller Y according to an image pattern and the molten ink having the image pattern is transferred to a recording sheet 8 at a pressure contact part (c) to finish yellow transfer. After transfer, the surface of the roller 1 is heated by a blade 6 to erase unevenness and turned into a smooth one.
Patent JP-H04162281-A (JP)
Title: Disk cartridge
Inventor: MIZUSHIMA KUNIO
IPC: G11B23/50
Filed: 1990-10-25
Abstract: PURPOSE:To reduce error caused by a method wherein a cleaning sheet is pasted on the inner face of a case in such a way that a direction in which the tensile strength of the cleaning sheet is high is nearly perpendicular to the radial direction of a magnetic disk at a head window part. CONSTITUTION:A head window part 5 is formed in a case 1 so that a magnetic head is slid on and brought into contact with the magnetic face of a magnetic disk 3. A nonwoven cloth is used for a cleaning sheet 11; it has the difference in tensile strength between the longitudinal direction (MD) and the transverse direction(TD); the cleaning sheet 11 is pasted on the inner face of the case in such a way that the direction (MD) in which the tensile strength of the cleaning sheet 11 is nearly perpendicular to the radial direction of the magnetic disk at the head window part 5. Thereby, the cleaning sheet 11 is not worn out near the head window part 5, and an error caused by abrasion powders at the magnetic head when a recording operation and a replay operation are performed, is reduced.
Patent JP-H07138488-A (JP)
Title: Conductive resin composition for bearing
Inventor: YOSHIKAWA MOTOYOSHI
IPC: C08K5/01
Filed: 1993-11-17
Abstract: PURPOSE:To obtain a conductive resin composition for bearings, excellent in frictional and abrasive characteristics and impact resistance even under toner- existing states such as in the developing section of a copying machine. CONSTITUTION:This resin composition is produced by adding 10-20vol.% of carbon fibers to 100vol.% of a resin composition comprising 1-30vol.% of a lubricating oil, 1-15vol.% of a norbornene elastomer as a carrier for the lubricating oil, 1-30vol.% of detal powder, and the remaining vol.% of a synthetic resin.
Patent JP-2001106129-A (JP)
Title: Crawler belt
Inventor: AKITA HIDEKI
IPC: F16F15/10
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To improve the durability and life-span of an annular seal, and to keep excellent seal performance, even if conducting traveling and the like for a long period. SOLUTION: Between an inner end surface 9C of an outer link portion 9 making a crawler belt 7 and an end surface 11A of a bush 11, an annular seal 14 made of elastic resin material is attached in a state of compression. The annular seal 14 is formed into an annular element composed of right and left annular portions 14A, 14B and a center connecting portion 14C and having an M-shaped or W-shaped transverse section. On an inner peripheral side of the end surface 11A of the bush 11 with which the annular portion 14B of the annular seal 14 is sliding contacted, a tapered chamfering portion 15 is formed to have a minute size (t) of, for example, 0.1 to 1.2 mm, or preferably 0.1 to 1.0 mm. Therefore, a load from an angle portion 15A of the chamfering portion 15 from concentrating on the annular seal 14 is prevented.
Patent JP-H07136160-A (JP)
Title: Ultrasonic diagnostic system
Inventor: SHINOBE TAKASHI
IPC: A61B8/00
Filed: 1993-11-17
Abstract: PURPOSE:To provide an ultrasonic diagnostic system wherein a measurement can be performed without moving a recognized image in the case when after an image is measured, a measurement is performed on another image in the ultrasonic diagnostic system wherein a plurality of images are displayed on a displaying monitor and a measurement is performed by displaying a measurement mark (hereinafter abbreviated as mark) and the measurement data is displayed on the displaying monitor. CONSTITUTION:A mark setting range stored in a TOCB 5 is set in such a way that it can move among a plurality of images and when movement of the mark is a movement among the images, a range changing means 7 changes the information on the range stored in the TOCB 5 to a range on a new image.
Patent JP-S62146861-A (JP)
Title: Part feed device
Inventor: SAKAGUCHI SHINSUKE
IPC: H05K3/30
Filed: 1985-12-20
Abstract: PURPOSE:To facilitate the attachment and removal of the covering tape to reduce the working time, by constituting a tape reel with two guide plates and a shaft body provided thereto with a shaft and a pin and attached to one of the guide plates, and by forming a shaft insertion hole and a pin insertion guide groove continuous to the insertion hole, in the other guide plate. CONSTITUTION:A wind-up reel 26 comprises a shaft body 30 secured to one guide plate 29a and provided with a shaft 32 and a pin 31. Grooves 34, 35 and a hole 33 are formed in the other guide plate 29b so that, when the guide plate 29b is turned, the groove 35 locks the pin 31. Accordingly, when a cover tape is initially wound on, the guide plate 29 is turned and removed. Then, the tape is wound on the shaft body 30, and then the guide plate 29b is mounted before the reel is set in a part feed device. After completion of winding up the cover tape, the guide plate 29 is removed so that the cover plate may be removed in the form of a roll. Accordingly, it is possible to disassemble the reel 26, and therefore, it is possible to reduce the working time.
Patent JP-S62132850-A (JP)
Inventor: MARII JIYOZE RINA
IPC: C07C333/02
Filed: 1986-12-03
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-S63143729-A (JP)
Title: Plasma x-ray generating device
Inventor: KATO YASUO
IPC: H01J35/22
Filed: 1986-12-05
Abstract: PURPOSE:To quicken an exhaust of an impure gas absorbed in a discharge tube in a short time, decrease a variation of a X-ray strength, and improve repeatability by repeating a discharge of an equivalently large electric power before an operation as a X-ray source. CONSTITUTION:When a discharge starts, an impure gas absorbed or imbibed in surfaces of electrodes 1 and 2, or an insulation material 3, a discharge vessel 4 is blown off in a operation gas by a collision of plasma or a temperature rising on the surface. Then an operation in which the discharge is made 500 times consecutively 2 times per second then exhausting conducted before a discharge tube is made to operate as a X-ray source, with a discharge energy increased by 40 % and a cooling of the discharge tube not conducted. This enables an exhaust of the impure gas from the discharge tube to be quickened, a X-ray strength in a normal operation increased, a variation of X-ray strength decreased, and a repeatability of the X-ray strength also improved.
Patent JP-S63142643-A (JP)
Title: Semiconductor device
Inventor: MAEMA TETSUYA
IPC: H01L23/28
Filed: 1986-12-05
Abstract: PURPOSE:To enhance a yield rate during a production process by forming an insulating film on the surface to be scribed at the peripheral part of a semiconductor chip. CONSTITUTION:An insulating film 1Cs is formed on the surface of an area S to be scribed at the peripheral part of a semiconductor chip 1. The area S to be scribed is formed so as to cut off the semiconductor chip 1 from a wafer. The insulating film 1Cs is formed during the same production process as a passivating film 1C to cover the surface of the semiconductor chip 1, and is composed of, e.g., a silicon nitride film formed by a plasma. At the upper part of the insulting film 1Cs, i.e., in the area S to be scribed, there exists no insulating film (e.g., polyimide resin film) which is formed during the same production process as a passivating film 1E. If the insulating film 1Cs is formed on the surface of the area S to be scribed, it is possible to prevent the contact of an inner-lead part 4A with a substrate 1C at the edge part of the area S to be scribed even when a bonding tool 6 is misaligned with the semiconductor chip 1 during the process to bond protruding electrode 2 to the inner-lead part 4A and the inner-lead part 4A is deformed as shown by a dotted and chain line.
Patent JP-H09131693-A (JP)
Title: Tatami mat surface cutting device in tatami mat edge cloth sewing machine
Inventor: ENDO SHINICHIRO
IPC: B26D1/14
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To stably cut the tatami mat surface even when only the tatami mat surface is cut on an old tatami mat body such as exchange of the tatami mat surface by providing a tatami mat surface cutting blade of rotary blade type which is vertically moved in a synchronous manner with a tatami mat holder of a sewing machine of tatami mat edge cloth. SOLUTION: A tatami mat surface 7 projected from each side edge of the tatami mat surface is precedingly cut at the same position as the cutting position by a tatami mat body cutting blade by a tatami mat cutting blade 9 which is vertically driven together with a tatami mat holder 8 of a sewing machine 2. The tatami mat surface cutting blade 9 which is vertically driven in a synchronous manner with the tatami mat holder 8 of the sewing machine 2 of the tatami mat cloth is of rotary blade type. The tatami mat surface cutting blade 9 does not jointly cut the tatami mat surface 7, and not deviated by the pressure in cutting the tatami mat surface 7 by the positive rotation not only in the case where a new tatami mat is manufactured, but also in the case where an old tatami mat is renewed and no bearing part is available for the holding from the top of the tatami mat surface 7. In particular, when the rotational direction is set to the advancing direction of the sewing machine 2, no deviation of the tatami mat surface 7 is performed, and correct and sharp cutting can be realized.
Patent JP-H03159101-A (JP)
Title: Manufacture of high voltage zinc oxide varistor
Inventor: GO MEIKAN
IPC: H01C7/10
Filed: 1989-11-08
Abstract: PURPOSE: To remove the excess growth of crystal particles and the development of bismuth oxide, and to manufacture a device with a high operation starting voltage and satisfactory voltage/current characteristics by pressurization forming a composition from which the bismuth oxide is removed, applying metallic oxide applying agent with the bismuth oxide as a main component to a primary sintered body, and operating a secondary heat treatment. CONSTITUTION: The composition of a zinc oxide varistor from which bismuth oxide is removed is pressurization formed, and metallic oxide applying agent with the bismuth oxide as a main component is applied to a sintered body manufactured by operating primary sintering at 1200-1350 deg.C, and a secondary heat treatment is operated at 1000-1200 deg.C temperature. For example, a metallic oxide from which the bismuth oxide is removed in the composition of the general zinc oxide varistor is mixed and crushed, pressurization formed into a disc type with diameter 10mm and thickness 1.2mm by using polyvinylalcohol as bonding agent, and sintered at 1200-1350 deg.C so that the primary sintered body can be formed.  Then, lead oxide, bismuth oxide, and coral sand are mixed, the metallic oxide applying agent manufactured by mixing it with butyl carbitol solution including cellulose is applied to the whole opposite faces of the above-mentioned primary sintered body, and the secondary heat treatment is operated at 1000 deg.C.
Patent JP-H01130199-A (JP)
Title: Voice signal switch
Inventor: SASAKI TOSHIJI
IPC: G10L13/07
Filed: 1987-11-16
Abstract: PURPOSE: To select an optional voice signal by dividing an inputted voice signal in each unit time length, storing the divided signal components in a 1st memory device, reading out the stored contents by compressing a time base and writing a required voice signal in a 2nd memory device. CONSTITUTION: Digital voice signals 1, 2 are respectively divided in each unit time length and written in respective corresponding memory devices 11, 12 and then the stored contents are read out by compressing the time base so as to be arranged in accordance with the order of the memory devices 11, 12 within the unit time length based upon clock signals 71, 72 outputted from a control circuit 101. The read contents are arrayed by an OR circuit 30 in accordance with the order of the devices 11, 12, outputted as an OR compressed signal 31 and written in a memory device 41 or 42 selected by a clock signal 81 or 82 outputted from the circuit 101. Then an OR compressed signal 31 is read out of the memory device 41 or 42 in real time. Consequently an optional voice signal can be selected from the inputs of plural voice signals.
Patent JP-S63143909-A (JP)
Title: Filter
Inventor: SUZUKI NOBUHIKO
IPC: B01D21/18
Filed: 1986-12-05
Abstract: PURPOSE:To inexpensively perform efficient filtering by simple constitution, by forming the speed gradient of the laminar flow of a dirty liquid in a dirty liquid supply passage to sediment the particles in the dirty liquid. CONSTITUTION:This filter is suitable for the clarification of an industrial oil agent and constituted so that a plurality of troughs 22 opened upwardly are provided parallelly in a horizontal direction so as to provide intervals to each other and the spaces between the adjacent troughs are formed as dirty liquid supply passages 32 and the passage for recovering the clean liquid flooding to each trough 22 from each dirty liquid supply passage 32 is provided so as to be connected to each trough 22. By this constitution, a liquid film such that the central part in the lateral direction of the passage 32 is built up by surface tension is formed to the upper end of each dirty liquid supply passage 32 and a speed gradient such that a central part is faster than the part adjacent to each outer side surface 37 is formed and, therefore, the sedimentation speed of particles P is faster than the flow speed of a dirty liquid in the adjacent part of the outer side surface 37 and the particles P sediment. Further, the sedimented particles are scraped off by a scraper.