baber/WOPTO huggingface dataset:
Patent JP-2001028748-A (JP)
Title: Data reproduction transmitter and data reproduction transmission method
Inventor: SUZUKI KAZUHIRO
IPC: H04N19/50
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To attain usual reproduction and special reproduction with a superior reproducibility similarly to the case with analog signal processing apparatus even in the case of a digital broadcast coded according to a prescribed information processing rule, a video obtained from a digital storage medium and audio information transmitted digitally. SOLUTION: The data reproduction transmitter that reproduces video and audio information coded according to a predetermined information processing rule, is provided with a decoding means 2 that decodes coded data including the video and audio information, a data conversion means 3 that converts digital data obtained from the decoding means 2 into the video and audio information for analog signal processing apparatus, and a data re-configuration means 4 that reconfigures the coded data including at least the video and audio information or the digital data after decoding into the coded data for the digital signal processing apparatus.
Patent JP-H0857939-A (JP)
Title: Method of forming plastic made concrete panel
Inventor: TAKIGAWA NAOHISA
IPC: E04G9/05
Filed: 1994-08-23
Abstract: PURPOSE: To enable the finish surface of concrete, durability and a mold release property to be enhanced through an improved moisture absorbing property by retaining parison hanging down from the dies between a female mold with a planar cavity surface and a male mold having an uneven rear surface, mounting a sheet between the parison and the female mold, and thereafter putting them together through mold clamping. CONSTITUTION: The mold is constituted of a female mold 8A having a cavity 9 surface with a smooth surface and a male mold 8B with a tack-off core 10 having a plurality of projections 10A. A drum 16 with a sheet 18 being multiplex wound therearound is provided on the upper part of the female mold 8A. Then, a flat parison is slightly dependent from a dies head 2 and then pinched at its lower part by means of a pinching device 14 and it is further depended, then the sheet 18 is moved to be situated between the parison P and the female mold 8A by rotating the drum 16 to thereby be clamped by a clamping device 22. In addition, a mold clamping cylinder is actuated to perform a mold clamping operation. When concrete is placed into the panel-shaped molded item, moisture is absorbed at once in the sheet 18, and after the completion of curing, only moisture is infused.
Patent JP-S5986557-A (JP)
Title: Signature supply device
Inventor: YAMADA MASATOSHI
IPC: B65H3/10
Filed: 1982-11-10
Abstract: PURPOSE:To speed up the supply of signatures in the completely loosened condition thereof, by absorbing the raised and stacked signatures from the top thereof by means of an absorbing roller, into a pocket in which the signatures are temporarily accumulated before being sent to a bookbinding collator, and by shifting the absorbed signature to a conveyor device extending to the pocket. CONSTITUTION:When the number of signatures in a pocket 2 becomes small, a motor 8 in an elevating device 1 is energized so that stacked signatures A positioned in the front of a feed conveyor 5 are raised on a retainer plate 7. When the top one of the stacked signatures A approaches an absorbing roller 11, any one of holes formed in a rotary member rotating in the direction B is communicated with a hole in a hollow drum to be made under vacuum, and therefore, the vacuumed hole absors the signature which is therefore rotated. When the signature is slightly rotated by the absorbing roller 11, the signature is moved by being held between the absorbing roller 11 and a guide belt 12, and is shifted to a conveyor device 3. It is preferable to provide, on both sides of the outlet of the absorbing roller 11, guide rollers by which the shifting of the signature to the conveyor device 3 is smoothly made. Accordingly, on a conveyor surface 28, since the leading end of each signature is set on the trailing end of the preceding signature, the signatures may be introduced, at a high speed, into the pocket.
Patent JP-2000027239-A (JP)
Title: Hydraulic system branch circuit to working attachment for construction machine
Inventor: TAGUCHI YUICHI
IPC: E04G23/08
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To operate a tooth and a mainbody of a working attachment for a construction machine to be opened/closed and swung, respectively, with a common hydraulic system. SOLUTION: A construction machine in which a working attachment with a tooth opened/closed by a hydraulic cylinder 10 and a mainbody swung by a hydraulic motor 3 is mounted at the end of an arm includes a branch feed pipe 13 and a branch return pipe 14, each branching from an oil feed pipe 11 extending to the hydraulic cylinder 10 and a return pipe 12, connected to a hydraulic motor 3 and a sequence valve 16, open when oil pressure exceeding that at the beginning of swing is applied, provided in the branch feed pipe 13. The branch return pipe 14 is provided a check valve 17 to carry oil only in the direction of return and counter balance valves 7 are laid between the hydraulic motor 3 and each of the branch feed pipe 13 and the branch return pipe 14.
Patent JP-S6353484-A (JP)
Title: Detection of attached document
Inventor: NAKAGAWA TSUTOMU
IPC: G01V3/08
Filed: 1986-08-25
Abstract: PURPOSE:To surely detect the presence or absence of a document in a package box and enable an automation to be realized by detecting the document printed with a magnetic ink by a metal detecting instrument when the document is enclosed in the package box. CONSTITUTION:A package box wherein a document printed with a magnetic ink is enclosed is located on a belt conveyer and a detecting instrument is fixed in a prescribed position on a line to detect the document. In this case, the detecting instrument is desirable to be positioned most close to a detecting instrument and preferable to be provided in a gap between the near surface of the box and a product. However, when the product in the box is made of a magnetic material or mixed with iron powder, above-described method is of no use.
Patent JP-S5988342-A (JP)
Title: Manufacture of optical fiber core
Inventor: YANAGAWA HISAHARU
IPC: G02B6/44
Filed: 1982-11-12
Abstract: PURPOSE:To prevent the breaking of an optical fiber strand by coating the strand with a filler along the longitudinal direction, mixing a hardening agent with the filler at prescribed intervals, and covering the outside of the filler with a pipe. CONSTITUTION:A pair of the 1st and the 2nd coaters 1, 2 and a crosshead 3 are arranged lengthwise, and an optical fiber strand 5 fed from a fiber feeder 4 is passed through the coaters 1, 2 and the crosshead 3 and wound by a winder 6. The 1st coater 1 coats the strand 5 with a filler along the longitudinal direction, and the 2nd coater 2 mixes a hardening agent for hardening the filler with the filler at prescribed intervals along the longitudinal direction. Loose parts A made of only the filler 7 and tight parts B made of a mixture of the filler 7 with the hardening agent 8 are alternately formed. The coated strand is dried through a drying furnace 9, and a plastic material is extruded from the crosshead 3 to cover the outside of the filler with a pipe 15.
Patent JP-H0517871-A (JP)
Title: Formation of compound thin film
Inventor: ITO TAKASHI
IPC: C23C14/44
Filed: 1991-07-12
Abstract: PURPOSE:To obtain the desired compd. thin film by perfecting reaction with a small amt. of reactive gases and to enhance the deposition speed of films by as much as the decreased component of the reactive gases. CONSTITUTION:The DC electric power by a DC power source 41 and the high- frequency electric power by a high-frequency power source 43 are superposed and are supplied to a sputtering electrode 21 to cause the reactive sputtering of a target 29 consisting of metals, such as titanium, silicon, and In-Sn, by which the compd. thin film of an oxide, nitride, etc., is formed on a substrate 27.
Patent JP-2001022549-A (JP)
Title: Printer system
Inventor: YUKI TSUTOMU
IPC: B41J29/38
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a printer system which traces and manages a print job with high performance by easily preparing job information capable of specifying each host device and job even about jobs from host devices (PC) different in printer driver, printing language and network OS and a plurality of jobs from the same host device. SOLUTION: The identifier generating means 16 of a PC 1 generates an identifier peculiar to a present device to be added to a job on the basis of environment information (NW information such as MAC address, HW information such as a motherboard ID and SW information such as a product ID) acquired from the OS program of the PC 1. The processing situation data of a printing job from an identifier managing part 22 in a printer 2 is checked in such a manner that an identifier analyzing means 18 analyzes the generation identifier of the present device to trace the processing situation, etc., of the printing job requested to be printed by the present device.
Patent JP-2000026091-A (JP)
Title: Side shifter for fork lift
Inventor: HAYASHI YOSHIHIDE
IPC: F16C29/02
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminate defects such as catches when a side shifter is in the process of shift displacement. SOLUTION: A liner member 48 which is integrally-formed with a lower carrier 43 of a side shifter so as to be shiftable and formed out of a material having such outstanding sliding performance as not to collide with a lower sliding bar 57 on the forklift body side to generate catches or the like even if the shift frame body of the side shifter is displaced from a normal sliding displacement direction, caused by a phenomenon such as floating in the process of shift displacement, is slidably-mounted around a horizontal shaft 47 perpendicular to the sliding displacement direction. If the shift frame body 41 is displaced, only the top surface 49 of the liner member 48 comes into sliding contact with the bottom surface 57a of the lower sliding bar 57, thus it is possible for the slide frame body 41 of the side sifter to perform stable shift displacement.
Patent JP-2000025961-A (JP)
Title: Sheet feeding device and image formation device
Inventor: KOGA HIROTO
IPC: G03G15/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet from being damaged, moving diagonally, or being failed in movement, by forming the sheet regulated surface of a sheet side end regulating means into a rib shape, and providing an inclined surface on the downstream side in a sheet conveyance direction. SOLUTION: Side-edge regulating plates 5, 6 regulating the cross direction of a sheet include rack parts 5a, 6a respectively, and a pinion gear engaging with both racks is disposed at its central part. This rack mechanism permits both-edge regulating boards 5, 6 on the front side and the rear side of a sheet cassette 1 in the setting direction to interlock with each other, be cable of sliding to an arrow C, and regulate the front side edge and the rear side edge simultaneously with respect to its center. Ribs 5b, 6b forming the sheet butting surfaces of the side-edge regulating plates 5, 6 are provided with inclined surface 5bs, 6bs. The side-edge regulating plates 5, 6 support separating claws 11, 12 so as to oscillate respectively. The separating claws 11,12 are formed so as to be caught in the front end corner part of a sheet. The amount of the claws' catching decreases.
Patent JP-S58101260-A (JP)
Title: Throttle chamber freezing prevention unit for internal-combustion engine
Inventor: TAKAHASHI HIDEO
IPC: F02M69/00
Filed: 1981-12-10
Abstract: PURPOSE:To improve anti-freezing action for a throttle valve by installing an injector resistor on an outer wall as one body and by heating a throttle chamber proper utilizing resistance heat from the resistor. CONSTITUTION:An injector for fuel injection is installed on an intake passage, and a signal from a control circuit 7 opens/closes the injector. In this kind of an internal combustion engine with an electronically controlled fuel injection unit, a resistor 5 is fixed by screws 6 as one body flanked by a valve 1 on an outer wall 2A of a throttle chamber proper 2 in order to prevent a throttle valve 1 accommodated in the chamber proper 2 from being frozen. When an ingnition switch 9 turns ON, the resistor 5 generates resistance heat on way of a nichrome wire part.
Patent JP-S6259721-A (JP)
Title: Measurer for top of placed concrete in continuous underground wall construction work
Inventor: KONNO SHOZO
IPC: E02D5/18
Filed: 1985-09-09
Abstract: PURPOSE:To exactly measure the tip of concrete by a method in which a casing having a majority of sensors on its upper and lower sides is hung down from a hanging wire, and pressure radient is calculated from the length of the wire sent out and deteced values of each sensor. CONSTITUTION:A hanging wire 8 is sent out from a cable-wire winder 7, and pressure gradient characteristics are calculated by an arithmetic indicator from measured values P1-P4 of pressure gauges PG1-PG4 and depth data. The measured values of the gauges PG1-PG4 is compared concurrently, and pressure gradient alpha1 form the values P1 and P2 of the gauges PG1 and PG2 are compared with pressure gradient alpha2 from the values P3 and P4 of the gauges PG3 and PG4. The casing 10 is positioned by the winder 7 such that the crossing point of the gradients or placing face is positioned between the gauges PG2 and PG3. The calculation of l1-l2 is made from the l1 of the length of the casing and of the length of the wire 8 sent out and the value l2 of the arithmetic indicator to measure the placing face of concrete 6.
Patent JP-H0865279-A (JP)
Title: Method and equipment for arq communication by weighted majority decoding method
Inventor: ISHIOKA KOJI
IPC: H04L1/18
Filed: 1994-08-24
Abstract: PURPOSE: To more properly perform decision when any bit error occurs by adding the value of weight for each polarity of the correspondent bits of respective data received up to the moment, deciding the propriety of received data from that value and outputting the result. CONSTITUTION: This radio communication method performs bidirectional communication according to an automatic retransmitting system (ARQ). Then, a controller 6 for detecting the error of data and transmitting data and weight to a memory 7 corresponding to the result, memory 7 for storing the received data retransmitted up to the maximum number of times of retransmission and its weight and majority deciding device 8 for deciding majority and deciding proper data are provided on the reception side. Then, the state of reception at the time of data reception is evaluated and the evaluated value is stored together with the received data as the weight.  When data can not be properly received although the retransmission is received just prescribed times, the value of weight is added for each polarity of respective data received up to the moment, the propriety of received data is decided from that value, and the result is outputted.
Patent JP-2000028921-A (JP)
Title: Zoom lens system
Inventor: ENOMOTO TAKASHI
IPC: G02B15/16
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact, inexpensive and high-performance zoom lens for a compact camera which is composed of two groups, whose half viewing angle at a short focal distance end is nearly 35 deg. and whose zoom ratio is about 2.8. SOLUTION: This zoom lens system is composed of the positive and the negative lens groups in turn from an object side. The first positive lens group is provided with the cemented lens of a negative lens and a positive lens on the most object side. Then, following conditional expressions (1), (2) and (3) are satisfied. (1)-1.2<r1/fW<-0.3. (2) -2<fW/fC<-0.5. (3) 8<νN-νP. Provided that (r1) is the radius of curvature of the surface of the cemented lens on the most object side, is the focal distance of the whole system at the short focal distance end, fC is the focal distance of the cemented lens, νN is the Abbe number of the negative lens of the cemented lens and νP is the Abbe number of the positive lens of the cemented lens.
Patent JP-S6091057-A (JP)
Title: Cam drive system
Inventor: ETSUNO KATSUHIKO
IPC: F16H27/08
Filed: 1983-10-25
Abstract: PURPOSE:To reduce size, save energy and to facilitate design by arranging the gear sections of discontinuous cam gear while shifting by non-integer number of teeth. CONSTITUTION:The right half gear section is shifted by half tooth in the direction of non-tooth sections 2p, 2q. Consequently, the number of teeth will increase by one to shift the drive gear and non-tooth section by 180 deg. for the right half section resulting in facilitation of design of cam face for taking out the driving force, reduction of size and saving of energy.
Patent JP-2001028404-A (JP)
Title: Nonvolatile semiconductor storage device and manufacture thereof
Inventor: NOMA TAKASHI
IPC: H01L21/8247
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To prolong the operation life of a memory cell in a nonvolatile semiconductor storage device. SOLUTION: This semiconductor storage device is constituted into a structure, where a barrier film 20 consisting of an SiON(silicon oxynitride) film is made to be interposed between films 19A and 9 under the lower surface of an interlayer insulating film which covers floating gates 4, control gates 6 and the like and is a single layer film consisting of a TEOS(tetraethyl orthosilicate) film, an SOG(spin-on-glass) film or the like or a laminated film formed by laminating a TEOS film, an SOG film and the like, and moreover the barrier properties of the SiON film are raised by making the SiON film, which is inferior to an oxide film in a coverage, cover with the oxide film, which is satisfactory in coverage in comparison with this SiON film and is formed through a plasma CVD method, and even if hydrogen, hydrogen atoms and the like, which are contained in the TEOS film,  the SOG film and the like, which constitute the interlayer insulating film are diffused, the hydrogen, the hydrogen atoms and the like being trapped in a tunnel oxide film 3 is inhibited, modification of the trap-up rate of the hydrogen, the hydrogen atoms and the like is contrived, the endurance characteristics of the hydrogen, the hydrogen atoms and the like are enhanced and the prolongation of the operating life of a memory cell is realized.
Patent JP-H0247139-A (JP)
Title: Preparation of hollow container having gas barrier property
Inventor: SHIMO HIROYUKI
IPC: B32B27/28
Filed: 1988-08-09
Abstract: PURPOSE:To improve gas barrier property without causing thermal deformation by forming a film of a saponified ethylene-vinyl acetate copolymer on the surface of a hollow container of a thermoplastic resin, immersing it in hot water under a specified temp. condition and drying it. CONSTITUTION:After a surface treatment, pref. a flame treatment, a corona discharge treatment or a primer treatment, of a hollow container made of a thermoplastic resin (pref. a thermoplastic polyester such as polyethylene terephthalate) is performed, it is coated with a soln. of a saponified ethylene- vinyl acetate copolymer (with an ethylene content of 20-60mol% or higher, pref. 25-55mol%, a degree of sapolification of vinyl acetate of 90% or higher, pref. 95% or higher) and dried. Then, it is immersed (pref. for 5sec or longer) in a hot water under a temp. condition satisfying TA-30<=T<=TA (wherein TA is the heat distortion temp. of the hollow container and T is the temp. of the hot water) to obtain a hollow container with a gas barrier property.
Patent JP-2000015687-A (JP)
Title: External facing plate for automobile and its manufacture
Inventor: WASHIMI TAKEHIKO
IPC: B29C49/04
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To manufacture an external facing plate for an automobile having an excellent heat resistance and a good appearance merely by coating an outer surface of a blow molded external facing plate molding for the automobile with a coating film without polishing or wet sanding the outer surface of the molding. SOLUTION: A parison 3 made of an amorphous resin having a tensile elastic modulus of 2,000 kg/cm2 at 75 deg.C or higher 13 disposed between opened molds 4 and 5 having surface roughnesses of cavities 4a, 5a of 0.9 to 9.0 μm and a fine protrusion and recess surface of a mean interval between ridges of 10 to 150 μm. Thereafter, a pressurized air is introduced into the parison 3 to bring the parison 3 into close contact with the cavity. Then, a surface temperature Y deg.C of the cavity is set to a range of Y=(0.96X+3) to (0.96X+40) in terms of a temperature X deg.C in which the modulus of the resin becomes 2,000 kg/cm2, and the parison 3 is brought into close contact with the cavity. An outer surface of an external facing plate molding 1 is directly coated with a coating film.
Patent JP-H0758247-A (JP)
Title: Semiconductor package
Inventor: KAJI KENJI
IPC: H01L23/28
Filed: 1993-08-11
Abstract: PURPOSE:To restrain an excessive stress from being applied onto leads even if a board is warped or an external force is applied to a package. CONSTITUTION:A nearly L-shaped leg 6 is provided to each of the four corners of a package main body 2 of a QFP 1 coming into contact with a printed board 4. Leads 3 are soldered to pads 5 making the undersides of the legs 6 bear against the printed board 4. Even if the printed board 4 is warped or the package main body 2 is pressed down, the package main body 2 and the printed board 4 are not lessened in relative distance between them near the corners of the package main body 2 because the legs 6 bear against the printed board 4. Therefore, the leads 3 are almost set free from a tortional stress or the like, so that the leads 3 are restrained from separating off from the pads 5, the soldered joints of the leads 3 are prevented from deteriorating in strength, and the leads 3 are hardly broken.
Patent JP-S5990872-A (JP)
Title: Electrostatic recording apparatus
Inventor: KOISO JIYUNICHI
IPC: G03G15/09
Filed: 1982-11-16
Abstract: PURPOSE:To catch foreign matters effectively and to reduce its proportion in a developer by fixing a receiving member for receiving the foreign matters in the course through which the developer in a developing device flows around a rotary stirring means. CONSTITUTION:In the course through which a developer is moved around a stirring means 6b located in a developing device, foreign matters brought together with a recovered toner from a cleaning device or involved in the developer from a developing section are mixed, and a receiver 6f for receiving them is fixed to the inside wall of the device. A porous material passes the developer, such as toner and carrier, but filtering the foreign matters larger in size than the developer particles or the agglomerates of said matters and the developer and separating them from the developer, such as metallic screen, is preferably used for the receiver 6f. Since the particle diameter of the developer is <=100mum, a metallic screen having 100-200mum min. opening diameter or a perforated plate or the like having similar side length is suitable for its use. As a result, a proportion of the foreign matters in the developer can be reduced.