baber/WOPTO huggingface dataset:
Patent JP-H0914193-A (JP)
Title: Structure of boss made of metal and manufacture thereof
Inventor: SHIROTA KOJI
IPC: F16C33/02
Filed: 1995-06-28
Abstract: PURPOSE: To facilitate removal of burrs at the inside diameter part of a boss by a method wherein an annular expansion part is formed substantially at a central part in the axial direction of a boss in which the shaft of a boss made of a metal is inserted, the inside diameter of the expansion part is increased to a value higher than that of the boss, and a female screw is formed in the expansion part. CONSTITUTION: In a spot where the female 9 of an impeller boss is formed, an annular expansion part 3 is arranged, and a prepared hole is formed in the recessed part 7 on the inside diameter side of the expansion part 3 and the screw 9 is formed. By inserting a wire brush in the recessed part 7 and rotating it, burrs are easily removed without damaging the inside diameter surface of the recessed part 7. Provided burrs 4 are not completely removed and dropped during fastening of a screw, the burrs 4 are moved in a space between a shaft 1 and the recessed part 7 and prevented from lodging between the shaft 1 and a boss 2. By effecting a burr removing work, a trouble, such as the damage of the surface of the inside diameter part of the boss 2, is dissolved.
Patent JP-H0628529-A (JP)
Title: Data processor using noncontact data carrier
Inventor: ISHIBASHI YOSHITO
IPC: G06K17/00
Filed: 1992-07-10
Abstract: PURPOSE:To improve the reliability of reading from a data carrier by setting it to be a read error when all data on bits '1' or '0' are read out of the data carrier. CONSTITUTION:A check sum generation part 15 provided for a reader/writer 10 generates and adds a check sum so that all write data should not become '0' or '1' at the time of writing data into the memory 21 of the data carrier 20 by a control part 11. The writing of data on all bits '0' or '1' into the memory 21 of the data carrier 20 is avoided. An error check part 16 provided for the reader/writer 10 decides whether data is all bits '0' or '1' or not. When data is all bits '0' or '1', the control part 11 is noticed to of the signal of the read error considering it to have received abnormal data since the key of the data carrier which reads data is not opened.
Patent JP-S5886271-A (JP)
Inventor: SUDA YASUO
IPC: E04H6/06
Filed: 1981-11-16
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-S6341711-A (JP)
Title: Burner
Inventor: KAWAMURA HIDEO
IPC: F23D11/00
Filed: 1986-08-06
Abstract: PURPOSE:To excellently ignite a vaporized fuel and to excellently by produce a mixed gas to burn the same by opening a fuel injection port of a vaporizer in a vaporizing chamber, forming an annular air inlet path around the outer periphery of a combustion cylinder and inclining air inlet holes along an air stream line. CONSTITUTION:A vaporized fuel passes through a space formed between a vaporizing pipe 20 and a vaporizing flow plug and ejected into a vaporizing chamber 7 through an ejection port 23. Combustion air is introduced through an air intake pipe 12 and blown into a combustion chamber 6 from air inlet holes 17 along an annular air inlet path 27. The air inlet holes 17 is formed at a certain inclination angle with respect to the combustion cylinder 11. Combustion air is blown into the combustion cylinder 11 under ideal condition, and is mixed with the vaporized fuel to produce a mixed gas. A part of combustion air blown into the combustion chamber 6 passes through a cut-away passage 15 of a partition plate 8 and is smoothly sent into the vaporizing chamber 7. The fuel obtains combustion air and is ignited by means of an ignition glow plug 3, and further the vaporized fuel and combustion air are formed into a mixed gas and burnt.
Patent JP-H02176226-A (JP)
Title: Press-fitting antivibration bush into hole in rigid member
Inventor: IIDA YOSHIO
IPC: B21D51/16
Filed: 1989-07-15
Abstract: PURPOSE:To restrict the force required for press fitting a draw formed antivibration bush into a through hole in a rigid member by forming the outer metallic cylinder of the bush with a diameter at its central portion smaller than the diameter of the through hole into which the bush is to be press fit and with a diameter at its both ends greater than the through hole diameter. CONSTITUTION:An antivibration rubber bush 10 is formed by concentrically disposing an inner metallic cylinder 11 and an outer metallic cylinder 12 having an annular flange 12a and injection resilient material 13 such as natural rubber between the metallic cylinders 11, 12 and vulcanizing and forming the rubber. The bush is then draw formed to make the outer diameter greater than the diameter of a hole 21a in an eye-shaped portion of a lower arm 20 and to make a small annular recess 12b at its central portion with its diameter smaller than that of the hole 21a. When the outer metallic cylinder 12 is inserted into the hole 21a, the pressing force for the insertion increases suddenly because the metallic cylinder is draw process hardened. When the insertion proceeds to the annular recess portion, the increase in the pressing force stops until the recess portion passes over. The pressing force then increases again and the insertion is completed when the back surface of the flange is reached. As a result, internal stresses are relaxed and the pressing force is restricted.
Patent JP-H1027575-A (JP)
Title: High pressure metallic vapor discharge lamp
Inventor: SUMITOMO TAKU
IPC: H01J9/32
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure metallic vapor discharge lamp which can suppress the scattering of a frit for sealing an electricity leading-in body, or can prevent the blackening of an outer tube, in other words, by an easy means. SOLUTION: An arc tube 1 which consists of a translucent ceramics; electricity leading-in bodies 2 and 3 connected electrically to a pair of electrodes 14 provided inside the arc tube 1, and an outer tube 8 housing the above members, are provided, a collar part 2a with almost the same diameter with the diameter of the arc tube 1 is formed integrally on the opposite side of the electrode end, in the above electricity leading-in body 2, and a frit is provided and sealed between the abutting surfaces of the collar part 2 and the end of the arc tube 1. By providing the collar parts 2a and 3a in such a way, the exposing part of the frit 11 for electricity leading-in bodies is made only at the peripheral edge of the tube end of the arc tube 1, so as to suppress the scattering of the frit effectively.
Patent JP-S6163962-A (JP)
Title: Cassette loading and unloading mechanism of tape player
Inventor: HATANAKA RYOSUKE
IPC: G11B15/675
Filed: 1984-09-04
Abstract: PURPOSE:To attain smooth and assured actions for loading/unloading a cassette with horizontal movements of each component parts without increasing the thickness of a tape player, by setting a coil spring used for loading/unloading the cassette at the side part of a device frame. CONSTITUTION:A rotary lever 9 and a rotary bar 22 are attached rotatably to pivots 10 and 24, and an end of a twist coil spring 21 locked at an attachment part 16 of the lever 9. While the other end of the spring 21 is coupled to the bar 22 via a slit 14 of an interlocking bar 15. Then a cassette P is put into a holder 6. Thus the lever 9 is turned clockwise and a large amount of power is stored to the spring 21. When this power exceeds a dead point, the lever 9 is turned right forcibly to load the cassette P. In this respect, the spring 21 is set beside a device frame 1. Thus the cassette P is loaded and unloaded in a smooth and assured way with horizontal movements of each component parts without increasing the thickness of a tape player.
Patent JP-H0541780-A (JP)
Title: Recorder
Inventor: FUKAZAWA KAZUO
IPC: B41J2/35
Filed: 1991-06-28
Abstract: PURPOSE:To miniaturize a device, to easily perform temperature control, and to stably perform the recording and erasure of information. CONSTITUTION:Heating resistors X(1)-X(n) in which generated energy can be varied according to a supplied source voltage level are provided. A power source switching device 31 which outputs the source voltage level supplied to the heating resistors X(1)-X(n) by switching from an erasure voltage to a print voltage at a prescribed timing in one line is provided. Also, a print and erasure pulse generating part 33 is provided which outputs an erasure pulse at the timing when the erasure voltage is outputted from the power source switching device 31 based on image information and outputs a print pulse at the timing when the print voltage is outputted.
Patent JP-2000016638-A (JP)
Title: Sheet conveyer
Inventor: NAGAYAMA TATSUO
IPC: B65H29/58
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet from being caught by a rib and a hole by inclining a wall face of the rib in the shifting direction of a shift means. SOLUTION: A position for storing a sheet on a storage vessel 1 can be changed by discharging the sheet without shifting a discharge roller pair 11 or discharging the sheet by shifting the discharge roller pair 11. The sheet sandwiched between the discharge roller pair 11 by shifting the discharge roller pair 11 moves to a position opposite to a rib. A side on the downstream side in the shifting direction of the sheet is brought in contact with each of a plurality of ribs in order, however, the wall face on the upstream side in the shifting direction of the rib is inclined on the downstream side in the shifting direction. Though the side of the shifting sheet is brought in contact with the rib, it moves along the inclination of the wall face on the upstream side of the rib so as to easily climb up the rib.
Patent JP-S6161742-A (JP)
Title: Numerical control device
Inventor: IDE KIYOSHI
IPC: B23Q17/09
Filed: 1984-09-03
Abstract: PURPOSE:To aim at automation for trouble detection, by extracting the data required for trouble judgment upon processing a numeral command out of a command input part, while installing a trouble judging data processing part which adjusts the setting value of a trouble judging part according to these data. CONSTITUTION:Among numerical commands being inputted out of a command input part 1 and now processed by numerical control part 2, a numerical command processing part 5 extracts the data required for cutting trouble judgment such as detection command, feed speed, cutting rate, each override value, etc., via a trouble judging data processing part 5a, and transmits them to a cutting trouble judging part 4, while further extracts the data required for restration motion of a tool spring or the like via a restoration data processing part 5b and transmits them to a restoration processing part 6. The cutting trouble judging part 4 monitors a cutting state detecting signal to be inputted from a detecting part 3 on the basis of the setting value of trouble judgment adjusted by the said transmitted data, and when a state detection value exceeds the said setting value, it outputs a trouble detecting signal. Therefore, an optimum trouble judgment corresponding to cutting conditions is performable.
Patent JP-H10298826-A (JP)
Title: Deodorizing fiber
Inventor: ISOZAKI TAKANORI
IPC: D01F6/14
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorizing fiber, free of problems resulting from coloration, capable of efficiently absorbing toxic formaldehyde and useful as a material for covering processed woody materials or the like by using polyvinyl alcohol containing a compound with the -NH- bond in the molecule to make the fiber. SOLUTION: This deodorizing fiber is composed of polyvinyl alcohol containing a compound having an -NH- bond, e.g. amino bond (e.g. hydroxylamine), urea bond (e.g. urea), amide bond (formamide) or imide bond (succinimide), wherein the preferable content of the compound is 3 to 10 wt.%.
Patent JP-S6073818-A (JP)
Title: Manufacture of optical parts
Inventor: UEHARA HARUO
IPC: B29C39/26
Filed: 1983-09-30
Abstract: PURPOSE:To let an optical member having a surface that is high in optical accuracy, by forming a releasing agent having a fluorine-substituted hydrocarbon group and an alkoxysilane group or a halogenated silane group, and treating the releasing agent in the presence of a polyhydric alcohol so that the releasing agent may be bound chemically to a master surface. CONSTITUTION:The surface of a master 2 has an optical surface accuracy desired for molding and is made up of a metal or glass. A releasing layer 3 is formed thereon. The releasing layer 3 is made up of a compound having a fluorine-substituted hydrocarbon group and an alkoxysilane group or a halogenated silane group. A glass substrate 4 is placed firmly on a support member 5, and a small amount of a resin 6 is dropped thereon. When the master 2 is placed on the glass substrate 4, the space between the master 2 and the glass substrate 4 is filled with the resin, which is allowed to solidify to form a resin layer 8. The surface of the thus obtained nonspherical lens, that is, the optical member is very high in accuracy.
Patent JP-H0745741-A (JP)
Title: Semiconductor chip carrier
Inventor: TANIMOTO MASAKI
IPC: H05K3/34
Filed: 1993-07-26
Abstract: PURPOSE:To obtain a semiconductor chip carrier which is excellent in insulation reliability when it is mounted on a printed mother board, wherein a gap between the semiconductor chip carrier and the printed mother board is excellent in cleanliness. CONSTITUTION:A semiconductor chip carrier is equipped with an insulating layer 1, a conductive circuit 14 formed on the upside of the insulating layer 1, and a conductive path 6 connected to the conductive circuit 14 and provided penetrating the insulating layer 1 from its upside to underside, wherein a counterbored part 5 provided with an opening 12 at the end face 4 of the insulating layer 1 is provided to the underside of the insulating layer 1.
Patent JP-H0849994-A (JP)
Title: Heat exchange element
Inventor: KOMA YOSHIKAZU
IPC: F24F1/00
Filed: 1994-08-05
Abstract: PURPOSE:To miniaturize the element at a low cost with improved heat exchange efficiency by arranging passages formed with linear ribs respectively provided on the surface and on the rear of a plate as opposed to each other to change the direction of the passages with a circular arc rib. CONSTITUTION:A primary air current flowing to the side of the surface of a plate 1 enters an inlet passage formed with a linear rib 2 and is discharged from an outlet passage which is separated being changed in the direction to the left or right with a circular arc rib 4. On the other hand, a secondary air current flows to the side of the rear of the plate 1 as opposed to the primary air current to undergo a heat exchange through the plate 1 between the second air current and primary air current flowing on the side of the surface and is discharged being separated to the left and right by being guided with the circular arc rib 4A. Thus, the air current can be changed in the direction smoothly with the circular arc ribs 4 and 4A thereby improving the heat exchange rate. The shape allowing separation to the left or right enables the formation of a unit member 5 in a smaller size.
Patent JP-H1031614-A (JP)
Title: Notice editing system for plural objects
Inventor: NISHIDA SEIICHI
IPC: G06F3/0482
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To flexibly produce a scenario suitable for various notice purposes by acquiring data from an output object temporary storage file and pasting the object that is read out of an object file of a server into an output object controller. SOLUTION: A menu screen controller A2 temporarily stores the information selected by a system user in an output object temporary storage file A3. An output object controller A4 acquires data from the file A3 and reads an object out of an object file S2 of a server S. This read out object is pasted into an output object controller A4. The pasted object can be enlarged or reduced in an optional size and also moved to an optional position by an input/output user via an input device A1. Thus, the layout and data editing operations can be facilitated.
Patent JP-2001010603-A (JP)
Title: Cap fitting device and method
Inventor: MURAZAKI MAKOTO
IPC: B65B7/28
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a capping device capable of easily and surely fitting a flexible cap to a mouth of a container so that no air enters between the cap and the container, and its method. SOLUTION: An outer circumferential part of a container (b) is held by a holding means 2, an upper surface of a cap (c) is held by a cap fitting means 3 and lowered from an upper part of a container mouth b1 to fit a cap on the container mouth b1, an outer circumferential edge c1 of a cap (c) is abutted on a regulating stepped part 5 provided on the holding means 2, the outer circumferential edge c1 is lifted upward, the air interposed between the cap (c) and the container (b) is removed, the holding means 2 is released to release the abutting of the outer circumferential edge c1 of the cap (c) on the regulating stepped part 5 of a holding body 4, and the outer circumferential edge c1 is engaged with a locking edge b2 of the container mouth b1.
Patent JP-H1031377-A (JP)
Title: Image fixing device and method therefor
Inventor: KATSUMATA YOSHIKAZU
IPC: G03G15/20
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an image fixing device and method capable of eliminating the need of applying a large quantity of oil, and obtaining a satisfactory fixing performance even in the case of high speed printing. SOLUTION: This device is provided with a heating body 3 having an endless belt shape extended between a heating roller 1 in which a heater 2 is provided and a driving roller 4. A toner image is thermally fixed on a printing paper sheet 130 by feeding while holding the printing paper 130 by a guide roller 8 and the heating roller 1 so that a surface provided with the toner image on the heating roller 1 is held in contact with the heating body 3, letting the printing paper 130 held in contact with a planar part on the heating body 3 formed between the heating roller 1 and the driving roller 4, and heating while transporting the printing paper sheet 130 to the driving roller 4 side.
Patent JP-S5885410-A (JP)
Title: Photographic lens having small total length
Inventor: YAMADA YASUYUKI
IPC: G02B13/18
Filed: 1981-11-17
Abstract: PURPOSE:To obtain a compact lens system having a small total length, 4.5- 5.6 F number, 61.4 deg. angle of view and about 0.84-0.86 tele photo ratio by using 4 lenses so as to satisfy prescribed conditions. CONSTITUTION:A lens system is composed of the 1st positive meniscus lens having the convex surface at the object side, the 2nd negative lens, the 3rd positive lens and the 4th nonspherical negative meniscus lens having the concave surface at the object side, the lenses are arranged in order from the object side, and conditions 1-3 are satisfied.
Patent JP-H0746352-A (JP)
Title: Store/writing communications equipment
Inventor: TAKATSUJI AYAKO
IPC: H04N7/14
Filed: 1993-07-27
Abstract: PURPOSE:To transmit and reproduce data together with or reparately from an original picture by transmitting a drawing and a drawing time information stored in a storing part altogether to an external device for every operation of one unit. CONSTITUTION:A hand-writing input part 101 is constituted of an electro-magnetic pen input device, a keyboard and so on. A drawing time information detecting part 102 recognizes time information such as input duration for a hand-written input and a hand-writing input interval based upon an electric signal outputted from a digitizer control part or the like. A storage part 105 consists of a storing disk or the like. A transmitting/receiving part 106 transmits/receives various data to/from the external device through a communications line 113. The input part 101 receives hand-written drawing. The detecting part 102 detects drawing time information to be a time interval up to the start of succeeding drawing. The storing part 105 stores the drawing time information in relation with a group of pictures drawn before and after the information. The transmitting part 106 transmits the drawing and the drawing time information stored in the storing part 105 altogether to the external device for every operation of one unit.
Patent JP-H0740038-A (JP)
Title: Twin heater soldering iron
Inventor: HORIGUCHI TOSHIAKI
IPC: B23K3/03
Filed: 1993-07-27
Abstract: PURPOSE:To improve soldering quality by integrating a soldering iron in the heater to heat an iron tip, holding a part to be soldered coming into contact with an iron tip together with a heating soldering iron and arranging a hot air supply means to supply hot air to the part to be soldered. CONSTITUTION:A twin heater soldering iron is integrated with a heater 6 for hot air, is held together with a soldering iron 1 and is provided with a hot air supply means 4 to supply hot air to a part to be soldered. A hot air supply means is arranged with a compressed air supplying joint 7 and nozzle 8 for hot air supply at both sides of the pipe integrating a hot air heater 6, the air supplied from the compressed air supplying joint 7 to the hot air supplying heater is heated, the hot air is supplied from the hot air supplying nozzle 8 to a part to be soldered. By this method, a part to be soldered is heated to appropriate temp. with hot air supplied, a temp. difference of both parts to be soldered is reduced.
Patent JP-H0818489-A (JP)
Title: Status data transmission system
Inventor: MISAKU KATSUNORI
IPC: H04N21/647
Filed: 1994-07-04
Abstract: PURPOSE:To provide the status data transmission system useful to the immediate correspondence of the maintenance and the periodic check of plural institutions including the cable TV system. CONSTITUTION:The monitor output of a cable interface switching circuit 30 and a status monitor system 20 are connected and the analysis result data by a data information analysis circuit 40 is analyzed. It is illustrated on the inputted construction drawning at printing. A facsimile communication 70 at the same time with plural points is analyzed by a recovery data analysis system 50 after the maintenance. With the communication function system 70 and a printing function system 60, the status data transmission system performs transmission to a cable TV broadcasting institution management company 80 as a centralized center.
Patent JP-H0829855-A (JP)
Title: Display device for camera
Inventor: INOUE NOBUYUKI
IPC: G03B17/18
Filed: 1994-07-15
Abstract: PURPOSE:To reduce the number of segments required for displaying and to miniaturize a display device by constituting a part of a battery remaining amount display means as a display element for display one of plural bits of numerical information. CONSTITUTION:Numeric display segments 21 and 22 are composed of seven segments 21a-21g and 22a-22g respectively and a number in double figures used both for displaying the number of remaining photographing film frames and the stop value of a lens is displayed. Segments 23 and 24 for roughly displaying the remaining amount of a battery capacity display the remaining amount of the battery capacity and are arranged in the lower part of numeric display segments 21a-21g and 22a-22g. The segment 23 is used as a decimal point for displaying the stop value of for instance '2.8'. In other words, when a specific bit of numerical information is displayed on the numeric display segments 21 and 22 of the numeric display means, a part of the segments 23 and 24 of the battery capacity remaining amount display works as the element for the display. Thus, the number of the segments is reduced and the display device can be miniaturized.