baber/WOPTO huggingface dataset:
Patent JP-H04166488-A (JP)
Title: Catamaran
Inventor: MIYATA HIDEAKI
IPC: B63B1/10
Filed: 1990-10-30
Abstract: PURPOSE:To improve a navigation factor without increasing weight so much by forming a twin-hull connecting part only in a prescribed range on the bow side higher than the other connecting part, in a twin-hull connecting part extended from the bow to the stern of a catamaran. CONSTITUTION:Based on distribution of height of waves made in a navigating twin-hull part, only a twin-hull connecting part 2 in the range A on the bow side at which the highest wave is generated, is made higher in the height from the water line 3 between the twin-hull. The value of height is set as a little higher value than the highest wave height in this range. It is grasped by experiment that the highest wave is generated in a specific part on the bow side of the twin-hull part at navigating, and by constituting this part of the twin-hull connecting part partially higher, collision of a wave generated at the twin-hull part against the twin-hull connecting part can be prevented even at high waves, and a navigation factor of the ship can be improved.
Patent JP-H03153255-A (JP)
Title: Photomask and manufacture of semiconductor device
Inventor: USHIYAMA FUMIAKI
IPC: G03F1/64
Filed: 1989-11-10
Abstract: PURPOSE:To reduce misdetection due to the influence of reflection on the internal wall of a pellicle frame when foreign matter is inspected by making the pellicle frame for mounting a pellicle on the photomask transparent to foreign matter detection light which is used for the foreign matter inspection on the pellicle surface or photomask surface. CONSTITUTION:The pellicle 13 is made of a transparent thin film represented by nitrocelluose and fixed at a constant distance from a reticle 11 while covering and protecting a pattern part on the reticle 11. The pellicle frame 12 is made of transparent quartz glass and He-Ne laser light in the foreign matter inspection is easily transmitted. Thus, the pellicle frame 12 is transparent, so the He-Ne laser beam 14 in the foreign matter inspection is reflected by the chromium surface on the reticle 11 and transmitted almost without being reflected even when reaching the internal wall of the pellicle frame 12. Consequently, misinspection due to the influence of reflection on the pellicle frame internal wall at the time of the foreign matter inspection is reduced.
Patent JP-H08152704-A (JP)
Title: Method for collating photographic materials in photograph processing system
Inventor: HASHIZUME MASUMI
IPC: G03D15/00
Filed: 1994-11-28
Abstract: PURPOSE: To execute rapid and sure transfer between a DPE shop and costomers by reducing collating operation by an operator and grasping the flow of respective photographic materials. CONSTITUTION: This system is provided with an attacher 110 for automatically reloading a negative film 10 developed and used for exposure in a cartridge 22. A film ID, a DP bag ID, a cartridge ID, and a container ID are recorded in a magnetic recording layer in order to collate the negative film 10, the cartridge 22, a container 300 and a DP bag 34 which cope with automatization by the attacher 110. By utilizing the magnetic recording layer, processing progresses while a collating part 106 collates them. By performing the collation between the negative film and an index print by the ID and the collation between the index print and photographic paper by visual observation, an effect equal to that obtained at the time of performing the collation between the negative film and the photographic paper is obtained.
Patent JP-S62154769-A (JP)
Title: Semiconductor device
Inventor: OKUYA KEN
IPC: H01L23/52
Filed: 1985-12-27
Abstract: PURPOSE:To improve the packaging density of a semiconductor pellet, by providing an insulating film on the back surface of the semiconductor pellet, and making it possible to form a wiring beneath the semiconductor pellet. CONSTITUTION:A semiconductor pellet, on a back surface of which an insulating film is formed, is mounted. For example, in the inside of a package 1, which is molded with a resin such as epoxy resin, a semiconductor pellet 3, on the back surface of which an insulating film 2 comprising silicon dioxide is formed, is sealed. Electrode pads 2a of the semiconductor pellet 3 and leads 4 are electrically connected through wires 5 made of gold and the like. The semiconductor pellet 3 is bonded to the leads 4, which are arranged beneath the pellet, through an insulating bonding agent 6 comprising beneath the pellet, through an insulating bonding agent 6 comprising epoxy resin. The leads 4 are continued to external leads 4a, which are extended to the outside of the package 1.
Patent JP-H03153499-A (JP)
Title: Orbit controller for satellite
Inventor: ONO TAKESHI
IPC: B64G1/36
Filed: 1989-11-09
Abstract: PURPOSE:To keep off any access and collision between satellites by detecting the position of a counterpart satellite and a distance with it with an optical sensor and a laser distance measuring device, and making them so as to output a control signal for avoidance of such a happening in comparison with the preset threshold. CONSTITUTION:The position of a counterpart satellite is detected by a wide sight optical sensor 1, a distance with the counterpart satellite is measured by a laser distance measuring device 2, and these data are inputted into an orbit controlling computer 3 which performs judgment of an orbit presumption of the counterpart satellite and an access-collision estimate from information data and the orbit and attitude of its own. Then an orbit controlling propulsion unit 4 is drive at need, performing an orbit correction. Thus any access and collision is prevented.
Patent JP-S62152631-A (JP)
Title: Pre-load adjusting fastening device
Inventor: IDEMOTO YUKIHIRO
IPC: B23P19/06
Filed: 1985-12-27
Abstract: PURPOSE:To make it possible to obtain a stable pre-load irrespective of the taper angle of a taper roller bearing, by providing a control means for controlling the speed of a single rotation drive source so that the difference in rotational speed between the inner and outer races of the tapered roller bearing has a reverse relation to the large and small relation between tapered angles. CONSTITUTION:If a tapered roller bearing 2 has a tapered angle theta1, when the inner shaft of a rotary drive head 10 is rotated at about 200r.p.m. while the outer shaft 12 is rotated at about 100r.p.m., a pinion nut 7 is fastened to a driven pinion shaft 4 at about 100r.p.m. Meanwhile when the fastening of the pinion nut 7 is progressed, the value of pre-load is also increased. However, the increase of the pre-load causes a rotating torque to be applied to a housing 1 for a workpiece W, and the value of the torque is measured by a strain gage 32 so that the pre-load may be calculated. Further, when the value of the pre- load reaches a predetermined set value, a controller 26 detects such a condition and stops a motor 25, and therefore, a predetermined pre-load for the housing 1 is stably given to the drive pinion shaft 4 of the workpiece W.
Patent JP-2001119165-A (JP)
Title: Sealing structure of lead-out part of lead wire in electronic device
Inventor: SAKAMOTO TORU
IPC: H05K7/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent peeling between a lead wire and synthetic resin, improve the appearance and reduce the amount of synthetic resin by reducing the space for storing bond with respect to a sealing construction of the lead wire leading out part in an electronic device, in which the part of a waterproof case through which the lead wire passes, is sealed with synthetic resin. SOLUTION: A part 21, through which a lead wire passes is provided with a tube 2 for guiding the lead wire, an air vent 4 and a hole 5 into which synthetic resin for sealing is injected, and a wall 6 is provided for surrounding the lead wire guiding part, the air vent and the hole.
Patent JP-H04165570-A (JP)
Title: Table preparing device
Inventor: KOZONO KIMITOSHI
IPC: G06F19/00
Filed: 1990-10-30
Abstract: PURPOSE:To eliminate the need of executing the tabulation by considering length of data and to improve the efficiency by generating a table by setting automatically width of each column of the table, based on the maximum data length, the designated maximum column width, and the designated minimum column width of data of each column inputted in advance. CONSTITUTION:When the maximum data length of every column of data derived by retrieving a work sheet 1, based on the designated maximum column width of a column of a designated table and data inputted in advance to the work sheet concerned 1 exceeds the designated maximum column width, a column width determination processing part 6 determines the column width of the column as the designated maximum column width, or determines the column width of the column concerned as the maximum data length, when the maximum data length is below the designated maximum column width, and by these determined column width, the table is generated automatically. In such a way, the data is inputted to the work sheet 1 without minding a size of a frame of the table at the time of inputting the data, and the table generation work can be executed efficiently.
Patent JP-H04166542-A (JP)
Title: Metal plate roof structure
Inventor: SAWAMURA KAZUMI
IPC: E04D3/362
Filed: 1990-10-30
Abstract: PURPOSE:To enable construction of a roof having high strength and watertightness of connected portion by locking the rise portion of metallic roof plate having a substantially U-shaped cross section to a slide body of tight frame fixed to a supporting beam. CONSTITUTION:A guide body 22 and a slide body 24 are installed at the center on the top surface of a tight frame 19 fixed on a supporting beam 4. The shoulder portion 15, 15' and the horizontal portion 17, 17' of a rise portion 13, 13' of each roof plate 11, 11' are placed on respective side of the upper portion 25 of the slide body 24, and the inclined portion 14, 14' of roof plate 11, 11' is brought into contact with the side portion 21, 21' of the tight frame 19 and the side portion 26, 26' of the slide body 24. The horizontal portion 17, 17' is fixed to the slide body 24 with a bolt 29, and a cap 31 is fitted between the bent portions 16, 16'. The roof plate 11, 11' is sequentially locked to form a roof.
Patent JP-H02139004-A (JP)
Title: Extractive separation process by phase separation from uniform solution
Inventor: YOTSUYANAGI TAKAO
IPC: B01D11/04
Filed: 1988-11-19
Abstract: PURPOSE:To separate uniform water solution containing an extractant into an extractant phase and a water phase by adding fluorocarboxylic acid which is non-water-soluble in the not dissociated state and a hydrophilic organic solvent compatible therewith into the water solution and then lowering pH. CONSTITUTION:Fluorocarboxylic acid such as non-water soluble perfluorodecanoic acid in the not dissociated state, perfluorooctanoic acid or the like, and a hydrophilic organic solvent such as acetone, dimethylsulfoxide or the like compatible with said fluorocarboxylic acid are added to a material to be extracted including a very small amount of an organic material, a complex of metallic ion and a chelate compound and the like to prepare uniform solution. Then, sulfuric acid, nitric acid, hydrochloric acid and the like are added to lower pH and the solution is prepared into a liquid phase composed of fluorocarboxylic acid and a hydrophilic organic solvent and a water phase. Then, a very small amount of organic material dissolved into water is transferred to an organic liquid phase to be extractable.
Patent JP-H09135140-A (JP)
Title: Composite circuit parts
Inventor: YASUDA KYOICHI
IPC: H01G4/40
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide composite circuit parts where impedance matching is easily obtained without receiving the influence of a wiring impedance, etc. SOLUTION: The composite circuit parts adds a function circuit part 1 and an impedance matching circuit part 2 so as to be one body. The function circuit part 1 is a circuit part for showing a function fixed in the composite circuit parts. The impedance matching circuit part 2 is connected to the function circuit part 1 and is the part for generating an impedance Zm where the synthesis impedance Zt with the function circuit part 1 matches with the impedance Za of the circuit part 3 having another function.
Patent JP-2000118329-A (JP)
Title: Onboard power supply circuit separating device
Inventor: SATO HIROSHI
IPC: B60R16/02
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To cut off a power supply circuit of an automobile in an emergency time by inserting a container charged with explosive and ignition heating resistance brought into contact with each other into a hole provided on the way of a conductive wire connecting an onboard power supply with a load side, and by connecting the heating resistance with a current source linked with a felt signal of an impact detecting circuit. SOLUTION: A separating device 1 is inserted into a hole drilled in a conductive wire connecting an battery terminal provided on an automobile with a load side, explosive 11 is charged into a container 10, a lead wire 13 of a buried heating resistant wire 12 filled with igniter is blocked with a solder glass 14 and is guided outside, and a gap between an opening edge of the container 10 and the solder glass 14 is filled with hard hardenable resin 15.  The container 10 is integrally molded from aluminum, thickness of its side wall portion is deformed thinner than its top portion, the lead wire 13 is connected with an current source conducted based on a signal of an impact detecting circuit, the explosive 11 is explosively burned with conducting heat, the side wall portion of the thin portion of the container 10 is expanded, the hole 9 in the conductive wire is expanded, and the conductive wire 7 is cut and separated. Thus, current to the load side can be cut off.
Patent JP-H02139891-A (JP)
Title: Heating method in high-frequency heating device
Inventor: AKEMI TAKAMICHI
IPC: H05B6/66
Filed: 1988-11-18
Abstract: PURPOSE:To ensure approximately equal average output in any frequency by detecting the frequency of a commercial power supply and reducing a duty ratio when the frequency is 60Hz, compared with a ratio in the frequency of 50Hz. CONSTITUTION:A control circuit 22 is provided with a frequency discrimination part 26. An AC signal from high voltage transformer 27 is shaped into a waveform and time width between the leading and trailing ends of a pulse waveform is measured with a microcomputer. ln this way, a power supply frequency is discriminated to see whether the frequency is 50Hz or 60Hz. Furthermore, when the frequency is 50Hz in a cooking mode such as 'heating course', power is supplied continuously depending upon a heating condition, thereby putting a magnetron 20 in a continuously oscillation condition. When the frequency is 60Hz, the power supply is temporarily interrupted for the predetermined time, thereby stopping the high-frequency output of the magnetron 20. In the case of 'raw thawing course', the duty ratio of the magnetron 20 is made tn vary depending upon whether the frequency is 50Hz or 60Hz. According to the aforesaid construction, it is possible to obtain approximately equal average output on either frequency.
Patent JP-H07145971-A (JP)
Title: Air cleaner
Inventor: TERANO MASAYUKI
IPC: B01D46/42
Filed: 1993-11-24
Abstract: PURPOSE:To improve the efficiency of a fan, contrive its easy installation, and protect a packing. CONSTITUTION:Efficiency of a fan 5 is certainly improved because swirls above a shroud side of a impeller 6 are eliminated owing to the effect of side plates 3b of a main body case 3, causing air sucked to be efficiency discharged. Not only the side plates 3b are inclined but also the air discharged from the fan 5 is straightened to quickly distribute the air over the whole face of a filter 9. Therefore, the air is blown from the whole face of the filter 9, resulting in an improvement in velocity distribution of the air discharged.
Patent JP-H01137027-A (JP)
Title: Closet device
Inventor: KANBAYASHI MASAHIKO
IPC: E03D9/05
Filed: 1987-11-20
Abstract: PURPOSE: To immediately discharge the malodor from sewage to the outside and to improve the environment in a toilet room by providing suction holes on the mouth edge of a toilet stool or on the inside peripheral edge of a toilet seat, and connecting them to an exhaust pipe branched from a city water pipe in a V-shape. CONSTITUTION: An exhaust pipe 5 is branched in a V-shape from a city water pipe discharging water from shower holes 3 to wash the peripheral edge of a toilet stool opening section 2. A ventilation device is provided at the tip section on the exhaust side of the exhaust pipe 5, and a switch for driving the exhaust device is provided at a proper position on a toilet seat. When a person is seated on a toil stool 1 for use, the switch is activated to operate the ventilation device, and the shower holes 3 serve as suction holes to exhaust the malodor from muck to the outside. When the human body separates from the toilet stool 1 after excretion, the switch is turned off to stop the ventilation device, then a washing lever is operated to flush away muck, thus ventilation can be effectively conducted by a simple facility.
Patent JP-H04168099-A (JP)
Title: Manufacture of thermally curable resin decorative board
Inventor: TANAKA HIROSHI
IPC: B44C1/16
Filed: 1990-11-01
Abstract: PURPOSE:To ensure that an internal three-dimensional appearance is provided from a visual point of view while a surface is flattened by transferring a colorless, transparent or colored, transparent embossed pictorial pattern layer into a solidly printed layer or a pattern-printed layer using a thermally pressing mold. CONSTITUTION:An embossed pictorial layer 2 is formed by printing acrylate ultraviolet-curable, transparent ink using an embossed printing technique, on the OPP surface of a mold-lubrication film 1 on which smooth-surfaced, highly lustered OPP is laminated to obtain a transfer member 3. Next, this transfer material 3 is caused to pass under an ultraviolet lamp 2 so that ink becomes cured. On the other hand, bright ink containing mica titanium pigment is solidly printed on a titanium sheet 4 to provide a solidly printed layer 5, and the sheet 4 is impregnated with melamine resin and dried to prepare a melamine resin-impregnated sheet 6. After that, a phenol resin-impregnated core sheet 7, the sheet 6 and the transfer member 3 are stacked sequentially and these stacked materials are thermally pressed between a pair of heating plates 8, 8 using a mold. Then the materials are cooled down at room temperature and finally the mold lubrication film 1 is peeled off the molded product, and the embossed pictorial pattern layer 2 is transferred to the solidly printed layer 5. Thus a bright, uneven- appearing, sophisticated design decorative board 9 is obtained.
Patent JP-H04167799-A (JP)
Title: Voice coil for speaker
Inventor: MIZONE SHINYA
IPC: H04R9/04
Filed: 1990-10-30
Abstract: PURPOSE:To improve the corrosion resistance and reliability of a joint by forming a copper plating layer on the surface and winding wire composed of aluminum equipped with resin coat or alloy where aluminum is the main component over it. CONSTITUTION:An aluminum ribbon line 2 is wound on a coil bobbin 1, and a coil 3 is formed. In the wire-wound aluminum ribbon line 2, a copper plating layer 2b is formed to an aluminum line 2a, further an electrodeposition resin layer 2c composed of polyamide resin is formed on its upper part. The electrodeposition resin layer 2c is approximately uniform even in the corner part of the aluminum ribbon line 2. Further, there is a polyester fusion resin layer on its upper part to integrate wires. Thus, the voice coil for speaker with superior reliability and corrosion resistance of joint can be obtained.
Patent JP-H03155558-A (JP)
Title: Electrophotographic sensitive body
Inventor: OGATA MICHIKO
IPC: G03G5/147
Filed: 1989-11-14
Abstract: PURPOSE:To improve the surface strength and printing resistance of the above body by constituting a surface protective layer of the condensation product of a specific silicon compd. CONSTITUTION:The surface protective layer contains the condensation product of the silicon compd. expressed by formula I. In the formula, R<2> and R<3> respectively independently denote 1 to 3C alkyl group, vinyl group or 1 to 3C alkoxy group; n=1 to 3. The surface protective layer is formed by applying the condensation product of the silicon compd. expressed by the formula I on a photosensitive layer and curing the coating by heating. While the condensation product of the silicon compd. to be used is easily obtd. by mixing the silicon compd. 1 and pure water or acidic water contg. an acid catalyst, such as hydrochloric acid or sulfuric acid, and subjecting the mixture to hydrolysis condensation, this condensation product is also obtd. by dissolving the silicon compd. 1 into a suitable solvent, then adding the pure water or acidic water into the soln. and subjecting the soln. to the hydrolysis condensation. Thus, the surface strength is improved and the printing resistance is improved.
Patent JP-H07126953-A (JP)
Title: Rapier band driving apparatus
Inventor: YAMASHITA RYOJI
IPC: D03D47/27
Filed: 1993-10-29
Abstract: PURPOSE:To extend the life of a rapier band in a rapier band-driving apparatus. CONSTITUTION:This rapier band-driving apparatus is composed of a driving gear 6 to be engaged with a hole 5 of the rapier band 2 and a guide 8 placed along the outer periphery of the driving gear 6 and guiding the upper face 7 of the rapier band 2. This apparatus 1 has a construction that a groove 9 having the depth (m) shallower than the critical amount of abrasion (t) of the upper surface 7 of the rapier band 2 is formed at the position facing the driving gear 6 on the guide 8 and addenda 10 of the diving gear 6 are placed in the groove 9.
Patent JP-H08154164-A (JP)
Title: Image data transmitter
Inventor: NAKAYAMA BUNJI
IPC: H04N1/00
Filed: 1994-11-29
Abstract: PURPOSE: To transmit image information with the maximum reproducible resolution from opposite facimile equipment and to shorten communication time with required minimum resolution for the opposite facsimile equipment. CONSTITUTION: The information of a transmission object is read based on the reception capacity data of a transmission destination stored in a reception capacity data storage means 212, and the reception capacity data replied from the transmission destination is compared with the one of the transmission destination stored in the reception capacity data storage means 212. The resolution of the read image information of the transmission object can be changed corresponding to a comparison result. Therefore, processing to convert the resolution of the image information read for transmission by the one receivable by the opposite facsimile equipment can be reduced, which prevents picture quality from being deteriorated.
Patent JP-H03158372-A (JP)
Title: Power unit of hydraulic elevator
Inventor: USHIDA HIROSHI
IPC: B66B9/04
Filed: 1989-11-13
Abstract: PURPOSE:To secure a large opening at the upper side of an oil tank in an inspection by installing a controlling board movable parallel through a parallel link, on the upper side of the oil tank in which a power unit main body is soaked. CONSTITUTION:A submersible type power unit main body in which a motor 3 and a pump 4 are assembled is soaked in an oil tank 1. On the upper side of the oil tank 1, a controlling board 8 is loaded, and the oil tank 1 and the controlling board 8 are linked through a parallel link 2 to move in parallel freely. As a result, when the power unit in the oil tank 1 is inspected, the controlling board 8 is moved in parallel, and a large opening at the upper side of the oil tank 1 can be secured, making easier the work such as the inspection, the mounting and demounting, etc., of each apparatus.