baber/WOPTO huggingface dataset:
Patent JP-H10141860-A (JP)
Title: Heat treating furnace
Inventor: MORI KENICHI
IPC: F27B5/16
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To eliminate deviation of atmospheric gas distribution in a muffle and to uniformly heat treat by injecting gas from a gas injection hole into a heat treating space while rotating a gas introducing tube by a driving mechanism, and supplying the gas into the space while changing a gas injecting direction with the lapse of time. SOLUTION: A muffle 1 has a heat treating space A. A gas introducing tube 3 is passed through the muffle 1 substantially in a horizontal direction perpendicular to a lengthwise direction of the muffle 1 as an axial direction and rotatably held with respect to the muffle 1. A rotary seal 4 is provided at an outer wall surface of the muffle 1 through which the tube 3 is passed to maintain hermetical sealing of the muffle 1. And, an end 3a of the tube 3 exposed to the exterior of the muffle 1 is connected to the tube 2 by a tube coupling seal 5. Further, a sprocket 6 provided at the other end 3b of the tube 3 is connected to a motor 8 via a belt 7. A plurality of gas injection holes are formed at the tube 3 at the space A side in a tube axial direction.
Patent JP-H02158808-A (JP)
Title: State detecting device for working machine
Inventor: YAMAMOTO HIDEKI
IPC: G05B19/4069
Filed: 1988-12-13
Abstract: PURPOSE:To quickly investigate the cause of the trouble of a machine, and to take a countermeasure at once by converting properly contents stored in a memory into form easy to confirm and commanding to output information successively from the latest information to old information as leaving the machine in the state of the occurrence of the abnormality of the machine. CONSTITUTION:The hysteresis of the bit change 1 of the input/output images of a digital input/output device of an NC device for the working machine and a programmable controller to control the sequence of the machine is recorded 2, and when the abnormality occurs in the machine, this hysteresis information is operated 4 and informed 5 from the latest one to the old one by turn. This hysteresis information is the input/output images of the digital input/output device and the programmable controller, and only the input/output image which changed among them is recorded. Thus, memory capacity can be managed by the minimum one, and simultaneously, the cause can be caught exactly.
Patent JP-H05227931-A (JP)
Title: Method for pushing out starch under condition of low water content
Inventor: POORU EE ARUTEIERI
IPC: A23P30/40
Filed: 1992-11-24
Abstract: PURPOSE: To extrude starch on a low total water level by feeding starch having a specified particle size distribution to an extruder. CONSTITUTION: Starch including >=30wt.%, preferably >=50wt.% particles of 180μm particle size, contg. >=40wt.% amylose and having <=15wt.% water content, preferably an aq. starch slurry dried in a continuous belt drier is regulated to <=25wt.% water content based on the amt. of the starch and the resultant starch is extruded.
Patent JP-H09152123-A (JP)
Title: Outdoor pumping combustion apparatus
Inventor: ITO SHUNICHI
IPC: F23C99/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor pumping combustion apparatus capable of sharply reducing the amount of production of NOx. SOLUTION: A combustion apparatus is adapted such that combustion waste gas of a combustor A is exhausted to the outside of a room through an exhaust cylinder 36 of a pumping cylinder B, and outdoor air is supplied to the combustor A as combustion air through an air supply passage (a) formed between the exhaust cylinder 36 and the air supply cylinder 37.  The combustor A includes a vaporization cylinder 19 for vaporizing a liquefied fuel and mixing the vaporized gas and combustion primary air, a primary flame hole part 25 provided in the vaporization cylinder 19 for injecting the mixed gas in the vaporization cylinder 19 for combustion, a cylinder 30 coupled with the vaporization cylinder 19 so as to cover the primary flame hole part 25, a secondary flame hole part 32 provided on the tip end of the cylinder 30, and a secondary air supply part 28 for supplying secondary air to an outer periphery of the cylinder 30. The pumping cylinder B includes an exhaust gas recirculation function part 42 for introducing part of the combustion exhaust gas passing in the exhaust cylinder 36 to the air supply passage (a).
Patent JP-H06158944-A (JP)
Title: Mounting method for bay window unit and bay window unit temporary mounting fitment
Inventor: MORI KANJI
IPC: E06B1/60
Filed: 1992-11-24
Abstract: PURPOSE:To increase the speed of a fixing work by a method wherein a fitment to be locked attached to a bay window unit is locked to a lock fitment arranged to the periphery of a window opening part for temporary mounting, and the bay window unit is regularly fixed to the periphery of the window opening part by using a fixing tool. CONSTITUTION:Production is executed in a way that bay window support fitments 7R and 7L are securely fastened against vertical frames 23 and 23 of a window opening part 2 and bay window attaching fitments 6R and 6L are attached to a bay window unit 3 at a factor. Thereafter, the unit 3 is lifted up to the level of the opening part 2 by means of a crane, the fitments 6R and 6L are registered with the fitments 7R and 7L, tools 63R and 63L to be locked of the fitments 6R and 6L are locked to the upper ends of lock fixing pieces 72R and 72L of the fitments 7R and 7L to temporarily mount the unit 3 on the opening part 2. Fastening bolts 8a and 8a are then inserted in vertical long insertion holes 62a and 62a of fixing pieces 62R and 62L and lateral long insertion holes 72a and 72a of fixing pieces 72R and 72L and fastened in an optimum position by means of a fastening bolt 9. This constitution causes simplification of mounting on the opening part 2 and the increase of the speed of mounting work.
Patent JP-H06155678-A (JP)
Title: Stretch wrapping multi-layered film
Inventor: OE HISASHI
IPC: B32B27/28
Filed: 1992-11-24
Abstract: PURPOSE:To obtain an excellent elastic recoverableness by employing a resin composite in which hydrogen additives of specific polypropylene resin and styrene-butadiene block copolymer as an intermediate layer, and then laminating a layer of specific ethylene-vinyl acetate copolymer on both sides thereof. CONSTITUTION:The intermediate layer is a resin composite consisting of a mixture of 75-35wt.% polypropylene resin having a melting point of 140 deg.C or higher and a melt index of 1-10g/10min (230 deg.C), and 25-65wt.% hydrogen additives of styrene-butadiene block copolymer. A layer is laminated on both sides of the intermediate layer, the former consisting mainly of ethylene-vinyl acetate copolymer having a content of 8-25wt.% vinyl acetate and a melt index of 0.2-8g/10min (190 deg.C). By a constitutional substance of the inner and outer layers, a heat sealing property is ensured at a lower temperature side, and by the polypropylene resin with high melting point in the intermediate layer, the range of a heat seal temperature is expanded at a high temperature side, thereby giving elastic recoverableness through the hydrogen additives of styrene- butadiene block copolymer.
Patent JP-H05127238-A (JP)
Title: Film feeding device
Inventor: KAZAMI KAZUYUKI
IPC: G03B17/00
Filed: 1991-11-01
Abstract: PURPOSE:To provide a film feeding device which warns that photographing is executed at a part other than a prescribed photographing position on a film or inhibits the photographing on it. CONSTITUTION:A detection means PS, 11 which detects a perforation on the film, a feeding means 12, M which feeds the film according to the detected result of the perforation and sets the film to the prescribed photographing position, a decision means 14 which decides the position of the perforation on the film detected by the detection means PS, 11 and a warning means 13 which outputs an alarm signal when it is decided by the decision means 14 that the perforation is the perforation showing the trailing edge of the film are provided. Then, it is warned that the photographing is executed at the part other than the prescribed photographing position of the trailing edge part of the film.
Patent JP-H05123922-A (JP)
Title: Gear and manufacture thereof
Inventor: YOSHIDA MATADAI
IPC: B23F5/00
Filed: 1991-11-01
Abstract: PURPOSE:To change the relative axial angle of a gear to a spur gear up to an arbitrary angle in the mesh of the gear to the spur gear. CONSTITUTION:A curved face 14 is formed along a locus circle rotating around the rotary center to the body 2 of the spur gear 8 of the center point 18 of the bottom 16 of the spur gear to mesh with the body 2 at the head of the tooth 4 of the body 2, and a curved face 30 is formed along a locus circle rotating around the rotary center 20 of the center point 28 of the head of the tooth 26 of the spur gear 8 at the face of the bottom 6 of the body 2. In addition, on the body 2, a recessed section 34, which enables the tooth space of the spur gear 8 to mesh with the tooth 4 of the body 2 on the extension line of the curved face 14 is formed.
Patent JP-2000144741-A (JP)
Title: Waling for earth-retaining curve section
Inventor: AKIMOTO YUSUKE
IPC: E02D17/04
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To improve workability and safety, and to make a waling for an earth-retaining curve section contribute to the shortening of the term of works and the reduction of cost by mutually connecting a plurality of waling single bodies rotatably and fixing the single bodies at a fixed angle. SOLUTION: A plurality of waling single bodies 22... are mutually connected rotatably, and can be fixed at a fixed angle. A method, in which the internal- surface edge sections of a pair of the waling single bodies 22 are joined mutually by using hinges, may be used as the rotatably connecting method. A method, in which retaining pins are inserted into connecting holes bored at the edge sections of the waling single bodies 22, and the retaining holes of a curved long-sized body, may be employed as the means fixing the single bodies at the fixed angle. Accordingly, work environment is improved remarkably, and workability and safety are enhanced while the walings can be made to contribute to the shortening of the term of works and the reduction of cost largely.
Patent JP-H05128714-A (JP)
Title: Card processing device
Inventor: KATO TAKAHIRO
IPC: G11B17/00
Filed: 1991-10-31
Abstract: PURPOSE:To make a belt carrying mechanism simple, small-sized, and light- weight by providing a recording and reproducing means with a passage where the going part and the return part of a belt forming a carrying means pass. CONSTITUTION:A passage 47 where a going part 45 and a return part 46 of a lower belt 19 forming the belt carrying mechanism pass pass is provided in the approximate center part of a recording and reproducing means 25. The passage 47 is provided with a groove formed in the approximate center part of the recording and reproducing means 25 for the purpose of carrying a card 7 without skewing by the belt 19. Thus, the carrying path of the belt 19 is made compact, and a return roll or the like to guide the belt is omitted, and the carrying mechanism is made simple, small-sized, and light-weight.
Patent JP-S63160551-A (JP)
Title: Conveyor for feeding raw tea leaf
Inventor: ICHIKAWA KUNIHIKO
IPC: A23F3/06
Filed: 1986-12-24
Abstract: PURPOSE:To eliminate entangling tendency of raw tea leaves a around scraping bars and to feed the raw tea leaves in fixed amounts to a steaming machine, by protrusively setting plural scraping bars in an endless chain as a scraping device for raw tea leaves. CONSTITUTION:A scraping device 5 of raw tea leaf conveyor is constituted by hanging several endless chains 7 on a pair of top and bottom sprockets 6 and protrusively providing several scraping bars 8 on each chain 7. Excess raw tea leaves on the slanting conveyor 1 are scraped off and the raw tea leaves T are isolated from the scraping bars before the scraping bars 8 reach the lower sprocket 6b so that the raw tea leaves will not entangle with the scraping bars 8.
Patent JP-H07239754-A (JP)
Title: Machine execution method and related apparatus for processing of processing unit
Inventor: RIN REKUAMU ASHIYUTON
IPC: G06F3/06
Filed: 1994-12-16
Abstract: PURPOSE: To provide the procedure of the optimizing processing of variable cost action, which is encountered in a storage/reuse procedure in a multi-volume data library. CONSTITUTION: The procedure minimizes idle processing capacity during the scanning and the classification of enormous variable cost actions such as the recycle of plural data storage volumes having variable recycle processing costs related to the fraction of valid data remaining on volumes by the introduction of a primary processing queue. The volume (action) is selected for an immediate queue 94 by a threshold test which is dynamically adjusted in accordance with the processing cost. The processing cost threshold is dynamically adjusted so that the immediate queue 94 is optimized against processing capacity which can be used.
Patent JP-H10140992-A (JP)
Title: Tunnel construction method and segment piece for tunnel
Inventor: BABA SHIGERU
IPC: E21D11/08
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To construct a waterproof tunnel which does not require much labor and space and increases the waterproofness and the working efficiency as much as possible, without troublesome works. SOLUTION: A plurality of segment pieces 30 composed of the body 50 and a waterproof sheet 51 stuck on the outside of the body are assembled in a tunnel so as to turn the waterproof sheet to the ground side of the periphery of the tunnel, in the construction of a lining structure 60. In this way, the lining bodies 61 of the segment constituted of a plurality of bodies 50 and the waterproof lining bodies 62 constituted of a plurality of waterproof sheets 51 covering the outer periphery of the lining bodies 61 of the segment are constructed to form the lining structure 60.
Patent JP-H05149763-A (JP)
Title: Method and device for monitoring system
Inventor: MARUYAMA BUICHI
IPC: G01D21/00
Filed: 1991-11-28
Abstract: PURPOSE:To enable normality of state transition of a plant to be directly monitored. CONSTITUTION:An amount of state which is used as an opportunity for monitoring a set of each item to be monitored in each table 24 for items to be monitored is stored in a system monitoring table 23. An on-line monitor system 25 monitors the amount of state of a plant and starts monitoring according to monitoring contents described in the table for items to be monitored for the set of items to be monitored in the table 24 of the items to be monitored when the state of the plant conforms to the amount of state which is stored in the system monitoring table 23 and outputs abnormal contents from a monitored item output device 26 for outputting contents to be monitored in the case of an abnormality.
Patent JP-H02159010-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L21/78
Filed: 1988-12-13
Abstract: PURPOSE:To correctly cut a semiconductor wafer along a scribe line upon cutting the wafer through cleavage by forming a device by performing a mask adjustment taking as a reference an orientation flat formed by the cleavage such that the direction of the scribe line is coincident with said reference. CONSTITUTION:There is employed a typical semiconductor wafer 1 which has (100) face as the principal plane and includes an orientation flat 2. A second orientation flat 11 is formed on the semiconductor wafer 1 by cleavage at another location different from that of the orientation flat 2. Then, the second orientation flat 11 formed by cleavage is taken as a reference, and a mask adjustment is performed in each process such that a scribe line 5 is coincident with the orientation of the second orientation flat, thereby forming many oblong chips. For example, a line sensor 6 is formed. Herein, the width (d) of the scribe line 5 can sufficiently be narrowed because the second scribe line 5 is securely formed with orientation <110>.
Patent JP-S63166544-A (JP)
Title: Image forming device
Inventor: TATARA YOSHIKUNI
IPC: B41J2/52
Filed: 1986-12-27
Abstract: PURPOSE:To enable image quality to be modified, by providing a means for modifying a parameter value for a filter used for a filtering process. CONSTITUTION:For example, when a 3X3 matrix filter is used, one of switches SWa-SWi is depressed, whereby the count on a corresponding counter Ca-Ci is circulated in the order of, for example, '0 6 0'. In this case, the counts on the counters Ca-Ci, set values in registers Ra-Ri and display values in segment display devices Da-Di are set as shown in the figure. Therefore, parameter values for the filter can be modified by updating the set values in the registers Ra-Ri by operating the switches SWa-WSi while looking at the display on the display devices Da-Di.
Patent JP-H01154712-A (JP)
Title: Semiconductor wafer mounter
Inventor: IIJIMA NOBUO
IPC: B28D5/00
Filed: 1987-12-10
Abstract: PURPOSE:To constitute the title mounter so that neither a bubble nor an incomplete laminated part is generated on adhesive surface between an adhesive tape and semiconductor wafer, by a method wherein a conical hollow is formed in a mounting surface of a wafer of a wafer supporting stand and a through hole communicating with the outside is provided into the hollow. CONSTITUTION:A semiconductor wafer 1 is mounted on an upper conical hollow 22a part of a wafer supporting 22 by turning a patterned surface down. An adhesive tape holding tool 25 fitted with an adhesive tape 3 is mounted on a holding tool supporting stand 24 supporting with a coil spring at intervals E. When the inside of a vacuum chamber 27 is decompressed and the same becomes predetermined pressure, a roller 26 is dropped in the direction F, an end of the holding tool supporting stand 24 is pressed down, a part of a circumferential part of the surface of the semiconductor wafer 1 is pressed by the adhesive tape 3 and laminated on only a point on the circumference of the circular semiconductor wafer 1. In addition, as through hole 22b has been provided into the wafer supporting stand 22, a pressure difference is generated on neither sides of the semiconductor wafer 1 even if the inside of the vacuum chamber 27 is decompressed. When the roller 26 is turned in the direction G, the surface is deformed after the surface of the semiconductor wafer 1 and moves while pressing the adhesive tape 3.
Patent JP-H01155713-A (JP)
Title: High temperature leakage compensation circuit for transistor control circuit
Inventor: OTANI KENJI
IPC: H01L23/58
Filed: 1987-12-11
Abstract: PURPOSE:To prevent malfunction at high temperature operation by providing two transistors(TRs) being components of a current mirror circuit and connecting the 3rd TR whose high temperature leakage current is 1/n of that of the 2nd TR in series with the collector of the input TR of the current mirror circuit. CONSTITUTION:A TR Q3 is the 3rd TR whose high temperature leakage current is 1/n of that of the 2nd TR. TRs Q4,Q5 constitute the current mirror circuit, and the ratio of the current flowing to the TR Q4 and that flowing to the TR Q5 is 1:n. The leakage current of the TR Q2 at high temperature operation is (n) times the leakage current I1 of the TR Q3. Thus, the leakage current included in the current I2 is absorbed as the collector current of the TR Q5 and the original control current I0 becomes the base current of the TR Q1.
Patent JP-H02161156-A (JP)
Title: Structure of piston ring
Inventor: KAWAMURA HIDEO
IPC: F16J10/04
Filed: 1988-12-15
Abstract: PURPOSE:To improve intensity and oil holding ability of a piston ring by achieving better surface accuracy for a sliding surface of a cylinder liner than that of the piston ring, and by forming many micro-process grooves on the sliding surface of the piston ring along the circumference. CONSTITUTION:A piston ring 1 is composed of a sliding surface 2 that touches a cylinder liner 7, upper and lower surfaces 8, 9, that touch the upper and lower surfaces of a piston ring groove 11, respectively, and of an inner circumferential surface 4 that is opposed to a bottom surface of the piston ring groove 11. Many micro-process groves 5 are formed on the sliding surface 2 along the circumference. Oil holding ability of lubricating oil is assured thereby. Porosity of the sliding surface 2 is defined as not more than 1%, and that of a sliding surface 12 of the cylinder liner 7 is defined better. The sliding surface 2 is processed with grinding so as to make the surface roughness of the micro- process groove 5 at least 2mum to 0.5mumRmax.
Patent JP-H05227199-A (JP)
Title: Method and device for processing
Inventor: YAMAMURA YOSHIHIRO
IPC: H04Q11/04
Filed: 1992-11-25
Abstract: PURPOSE:To provide the compact and inexpensive processor shortening the assembling time of each ATM cell and converting time division multiple signals into asynchronous transmission mode (ATM) cell. CONSTITUTION:An extraction unit 21 successively extracts the first and Nth pulse code modulating signals of the m-th frame (M changes successively from 1 to M) from the time division multiple signals having the first and M-th (M is an integer higher than 2) frame as the first and Nth extraction signals. The assembly unit 23 is designed to make the m-th cell information field of the 1st and Mth cells to have the 1st and Nth extraction signals of the mth frame successively while taking the 1st and Mth cells as ATM cells. Assuming that the information fields of the 1st and Mth cells have the 1st and Nth bytes and the remaining bytes, the unit 23 constructs the 1st and Mth cells successively to put the 1st and Nth extraction signals of the mth frame at the 1st and Nth bytes of the information field of the mth cell.
Patent JP-H03175081-A (JP)
Title: Plate making printing device
Inventor: IGARASHI TADAYUKI
IPC: B41L13/04
Filed: 1989-12-04
Abstract: PURPOSE:To perform normal printing starting with the first printing sheet by providing a device for setting uncompleted plate making press mode which winds a stencil paper originating from a plate making part around a plate cylinder part in an uncompleted plate making state, inhibits the supply of printing sheets and commands a press roller part 12 to press a press roller against the plate cylinder part by a specified number of times. CONSTITUTION:A device for setting uncompleted plate making press mode 4 winds a stencil paper S originating from a plate making part 15 around a plate cylinder part 110 in an uncompleted plate making state, inhibits the supply of printing sheets P from a paper supply part 13, and allows a press roller part 12 to press a press roller 120 against the plate cylinder 110 around which the stencil paper S is wound in an uncompleted plate making state, by a specified number of times. An adequate quantity of ink required for normal printing is supplied between the plate cylinder part and a new stencil paper. Thus it is possible to print an entire image starting with the first supplied printing sheet.
Patent JP-H07170172-A (JP)
Title: Programmable logic device
Inventor: KITAMURA TOMOHIKO
IPC: H03K19/173
Filed: 1993-12-15
Abstract: PURPOSE:To eliminate the need for an additional circuit by providing plural switching elements deciding the characteristic of input and output and a changeover device selecting any of the switching elements and programming the state in the case of logic programming so as to attain a programmable input output characteristic. CONSTITUTION:When the logic is programmed to turn on pull-up/pull-down changeover devices 1, 2 respectively, pull-up/pull-down are conducted via pull-up/ pull-down resistors 1, 8 by programming the pull-up/pull-down simultaneously. Furthermore, an input signal is terminated by controlling the devices 1, 2 to be both turned on. Moreover, a resistor is inserted in series with an input signal by controlling an input resistor changeover device 3 to be turned on. Furthermore, either of buffers 5, 6 is selected by controlling an input buffer changeover device 4 to revise an input level. Thus, the programmable input output characteristic is attained.