baber/WOPTO huggingface dataset:
Patent JP-H1114517-A (JP)
Title: Gas sampling device and sampling method
Inventor: SUGIYAMA TAKESHI
IPC: G01N1/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce the facility cost by simplifying the facilities. SOLUTION: The gas sampling device which condenses and collects gas discharged by a sample in a thermal analyzing process by introducing it into a measuring pipe 4 cooled with liquefied gas and introduces the condensed and collected gas into a gas analyzing device 2 after vaporizing it by heating the measuring pipe 4 has the measuring pipe 4 run through a stainless steel pipe 5 with a heater and put in a measuring pipe chamber 3, to which a cooling control means 6 is connected which introduces and controls liquefied gas of liquid nitrogen; when the gas is collected, nitrogen gas for cooling is made to flow through the measuring pipe chamber 3 for cooling the measuring pipe 4 and sampling gas is sucked and introduced into the measuring pipe at the same time, and when the gas is analyzed, the measuring pipe 4 is heated by the heater while the introduction of the nitrogen gas is stopped.
Patent JP-S6225458-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: GOTO HIROSHI
IPC: H01L21/8247
Filed: 1985-07-25
Abstract: PURPOSE:To reduce a withstand voltage irregularity between a source and a drain by forming twice drain and source regions of a electrically rewritable semiconductor memory device when forming the drain and source regions and specifying the length of a channel region in the first formation. CONSTITUTION:A thinned gate SiO2 film 2 is coated on a tunnel region corresponding to the center of a drain region on a p-type Si substrate 1, resist masks 8 are formed at both sides with the thinned film as a mark, and a channel length L between the drain and source regions to be formed of one of them is specified. Then, As ions are implanted to the entire surface while interrupting the masks 8, the n-type first drain region 104 is formed on the thinned portion, and the first source region 105 is formed at the portion separated therefrom. Thereafter, a laminated gate electrode D is formed from the region 104 to the end of the region 105, with the electrode as a mask ions are implanted to form the deep n<+> type second drain and source regions 15, 16 while containing the regions 104, 105.
Patent JP-S5954715-A (JP)
Title: Internal-combustion engine associated with rotary valve
Inventor: ISHIDA NOBORU
IPC: F02F1/24
Filed: 1982-09-20
Abstract: PURPOSE:To improve the output and fuel consumption by fitting a cylindrical valve body having a suction/exhaust hole rotatably and slidably in axial direction in a circular hole formed in a cylinder head body while crossing with the suction/exhaust hole and displacing the valve body in accordance with the traveling condition. CONSTITUTION:A circular straight hole 2 is made in a cylinder head 1 of sintered ceramic in parallel with a crank shaft CS while cross coupling with suction holes 21, 23, 25, 27 and exhaust holes 22, 24, 26, 28. A cylindrical valve body 3 is inserted rotatably and slidably in axial direction in said hole 2. While suction/exhaust holes 41-44 conducting between the suction/exhaust holes 21- 28 and each cylinder S1-S4 are formed in the cylinder head 1 and suction/exhaust holes 31, 33, 35, 37 coupling between the suction/exhaust holes 21-28 and suction/exhaust holes 41-44 in predetermined rotary angle range are formed in the valve body 3. Said valve body 3 is rotated by a crank shaft CS through a timing belt 4A while axially displaced by a drive mechanism 8.
Patent JP-H08333471-A (JP)
Title: Foamed particle for in-mold molding and in-mold foamed molding
Inventor: SASAKI HIDEHIRO
IPC: C08J9/232
Filed: 1995-06-07
Abstract: PURPOSE: To obtain foamed particles which are based on a cycloolefin resin and can produce an in-mold foamed molding excellent in secondary foaming and fusion properties. CONSTITUTION: This foamed particles are based on a cycloolefin resin and satisfies the relation: Tgp-Tge > 10 deg.C (wherein Tgp is the glass transition temperature of the resin; and Tge is that of the prefoamed particles). Tge is pref. 30 deg.C or higher, and the resin is pref. a copolymer of a cycloolefin and ethylene. An in-mold foamed molding is produced by filling a mold with the particles and thermally molding them to fuse them to each other.
Patent JP-H069824-A (JP)
Title: Rubber composition and dehydrating rubber
Inventor: YAMAMOTO KEISAKU
IPC: C08K3/00
Filed: 1992-06-23
Abstract: PURPOSE:To obtain a rubber composition maintaining compression set characteristics for a long period of time, comprising an ethyene-alpha-olefin- nonconjugated diene rubber having specific iodine value and intrinsic viscosity, styrene-butadiene copolymer rubber and sulfur. CONSTITUTION:100 pts.wt. total amounts of (A) 20-50 pts.wt. ethylene-alpha-olefin- nonconjugated diene rubber having 8-40 iodine value and >=1.5dl/g intrinsic viscosity [eta] measured in xylene at 70 deg.C and (B) 80-50 pts.wt. styrene-butadiene copolymer rubber (the total amount of the components A+B is 100 pts.wt.) are blended with (C) 0-1.7 pt.wt. simple substance of sulfur and 0.2-5 pts.wt. sulfur donor to give the objective rubber composition capable of maintaining excellent compression set characteristics for a long period of time, useful for dehydrating rubber, etc. Ethylene-propylene-ethylidenenorbornene copolymer rubber can be used as the component A.
Patent JP-H08324766-A (JP)
Title: Automatic aligning and feeding device for article to be selected
Inventor: IIDA MASARU
IPC: B65G47/28
Filed: 1995-06-06
Abstract: PURPOSE: To provide a small and compact automatic aligning and feeding device for articles to be selected, in which aligning work for placing articles to be selected in a row with an interval back and forth. CONSTITUTION: A hopper 5 for storing white potatoes is provided, an endless carrier belt conveyor 6 is extended from its lower side, an endless chain conveyor 11 from the downstream side end lower side of this endless carrier belt conveyor 6 and an endless belt conveyor 12 interlocking with this are inclinedly provided so as to be raised along a carrying direction and a bent attachment 24 having attaching holes are attached to the chains 22a and 22b of the endless chain conveyor 6. Partitions having chevron partition wall shapes are attached to this bent attachment 24 so as to be freely attached/detached.
Patent JP-S6055311-A (JP)
Title: Zoom lens
Inventor: TACHIHARA SATORU
IPC: G02B15/16
Filed: 1983-09-06
Abstract: PURPOSE:To constitute a zoom lens of eight-element constitution which has an about 4 F number and an about 3X zoom ratio while including a 28mm. wide angle as a lens for a 35mm. single-lens reflex camera at low cost. CONSTITUTION:The lens system consists of the 1st and the 2nd lens groups successively from an object side, and the air gap between those two lens groups is varied to perform variable power. Said 1st lens group consists of the 1st positive lens, the 2nd negative meniscus lens having a convex surface on the subject side, the 3rd negative lens, and the 4th positive lens successively from the object side, and has negative refracting power on the whole. The 2nd lens group consists of the 5th positive lens, the 6th positive meniscus lens having a convex surface on the object side, the 7th negative lens, and the 8th positive lens and has positive refracting power on the whole. Those two lens groups satisfy inequalities.
Patent JP-H0215450-A (JP)
Title: Vehicle mounted type electronic equipment having detachable storage medium
Inventor: UEHARA YUKIYASU
IPC: G11B19/06
Filed: 1988-07-01
Abstract: PURPOSE:To prevent dirt and foreign matter from entering into equipment by providing a detecting device to detect a closed condition in which a storage medium inserting port provided in front of the vehicle mounted type electric equipment and an exposed open condition, and closing a front panel after prescribed time passage when the storage medium does not exist at the inserting port and the panel is in the open condition. CONSTITUTION:A front panel 115 having a display device 115a is provided in front of a cassette player equipment main body 101, and a switch group 116 is arranged as an operating means on its lower edge part side. The opening/ closing of the panel 115 is open/close-operated by an open/close switch 124, the switch 124 is open-operated in the closed condition, and the lower edge part of the panel 115 forward protrudes together with the switch group 116. Simultaneously, an upper edge part side falls following to the guide of a guide groove 126, an inserting port 125 of the cassette covered with the panel 115 in the open condition is forward exposed, the cassette is made detachable, and even when the panel 15 is opened, the display part 115a can be watched, and the switch group 16 can be controlled.
Patent JP-H11352334-A (JP)
Title: Linear light source device and its production
Inventor: ASAKAWA SHIRO
IPC: G02F1/1335
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a linear light source device which is safe because of the absence of mercury included in a cold cathode tube or the like, makes it possible to obtain scattered light of high utilization efficiency of light and is excellent in the optionality of its shape, and a process for efficiently producing such linear light source device by a simple method. SOLUTION: This device comprises a linear body 14 contg. scattering bodies 18 in the hollow part of a transparent columnar hollow body 15 and light sources 11 installed at its one end or both ends. The illumination light emitted from these light sources 11 is made incident on the linear body 14 and is scattered by the scattering bodies 18. The scattered light is emitted as release light 19 from the circumference of the linear body 14. The device is preferably provided with optical fibers for introducing the light of the light sources 11 into the linear body 14 between the linear body 14 and the light sources 11.
Patent JP-S5866559-A (JP)
Title: Manufacture of coil unit for coreless armature
Inventor: KAMATA SAKUO
IPC: H02K15/04
Filed: 1981-10-14
Abstract: PURPOSE:To make a shortcircuit hardly occur by interposing and projecting an  insulating film between coil strands in the bonding of the strands superposed  radially of inner and outer cylindrical coils being radially superposed. CONSTITUTION:Heat resistant insulating film 3 is interposed between coil  strands 1, is thermally integrally pressed in sheet stage by pressure rolls 5 and is wound in a cylindrical shape. When the end surface of the coil is pressurized, the strands 1 are plastically deformed and the film 3 is elastically deformed. Accordingly, the end of the film 3 is projected above the end surface of the strand 1 after the pressurization. Even if the end surfaces of the inner and outer coils 11, 12 formed as above are dipped in solder bath, a shortcircuit hardly occurs between adjacent strands due to the projection of the film 3.
Patent JP-S6413102-A (JP)
Title: Production of light transmission fiber
Inventor: NAGASE TSUNEYUKI
IPC: C08F2/18
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a flexible light transmission fiber which has good light transmittability and is not degraded in the light transmittability even after long-period use at and under a high temp. and high humidity by using an n-butyl methacrylate polymer for a core component polymer. CONSTITUTION:The amt. of a suspension dispersant to be incorporated into the polymer essentially consisting of the n-butyl methacrylate is confined to <=2ppm in the case of producing the light transmission fiber made of the polymer essentially consisting of the n-butyl methacrylate as the core component and a transparent polymer having the refractive index smaller by at least 3% than the refractive index of the core component as a cladding component. The n-butyl methacrylate polymer of the core component is obtd. by suspension polymn. of a polymerizable monomer essentially consisting of the n-butyl methacrylate by using a polymn. initiator, chain-transfer agent and suspension dispersant in an aq. medium. The stationary production of the light transmission fiber having the excellent flexibility is thereby enabled and the light transmission fiber which is not badly degraded in the light transmittability even after the long-period use at and under the high temp. and high humidity is obtd.
Patent JP-H11346612-A (JP)
Title: Clutch-operating mechanism for dolble bearing type reel
Inventor: IKUTA TAKESHI
IPC: A01K89/015
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a clutch operating mechanism capable of enhancing the degree of freedom for designing by setting the posture changing position of a clutch operating members as freely settable. SOLUTION: This clutch operating mechanism for double bearing type reel is a mechanism for operating the clutch mechanism, equipped with the clutch operating member, a clutch plate 42 and a clutch yoke 43 and a swiveling support member 41 and a toggle spring 44. The clutch-operating member is equipped on the reel body so as to enable free swiveling between the connecting posture and cutting posture. The clutch plate reciprocates by the swiveling of the clutch-operating member. The clutch yoke changes the clutch mechanism in connecting state and cutting state by moving to the spool axis direction caused from the movement of the clutch plate. The swiveling support member is equipped on the reel body as unable to rotate.  The end of the toggle spring is fixed on the swiveling support member and the other end is fixed on the clutch-operating member and energizes the clutch-operating member to cutting posture side and connecting posture side.
Patent JP-H071297-A (JP)
Title: Unit type machine tool
Inventor: SONOBE MASAO
IPC: B23Q37/00
Filed: 1993-06-11
Abstract: PURPOSE:To perform exchange of a hand for holding a work and a working machine, making a pair, according to a work when a kind and the outer shape size of the work are changed by a method wherein the working machine is removably mounted on a box body through an automatic exchange device. CONSTITUTION:When the layout of the interior of a factor is varied, a plurality of devices, such as a robot 3, a rough burr removing device 4, a sand-falling device 5, a gate cutting device 6, a cooling device 7, and a stamping device 8, are moved at one time as a result of a box body being moved to a new installation place. Besides, even when a kind and the outer shape size of a using work W are changed, a robot hand 21 (take-out hand 23, a sand-falling hand 24, for holding a work and a working machine (a hammer 4b, a hammering device 5b) for the rough burr removing device 4 and the sand-falling device 5 are exchanged according to the work W.
Patent JP-2000000889-A (JP)
Title: Method for lining existing pipe
Inventor: KITAHASHI NAOKI
IPC: B29C53/78
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for lining an existing pipe in which the lining can be done without using a water-barrier agent in order to secure the water- barrier properties between joint parts after the expansion of the existing pipe by a spiral pipe. SOLUTION: In an existing pipe, joint parts 10A, 10B are formed in both side fringe parts, a lengthy belt-shaped member 10 in which a heating wire 17 is installed longitudinally in the joint part 10B is supplied continuously and wound spirally, after a spiral pipe having an outside diameter smaller than the inside diameter of the existing pipe being formed while the adjacent joint parts 10A, 10B being joined to each other, the joint parts 10A, 10B are slid for expansion, and after the spiral pipe being contacted with the inner surface of the existing pipe, the heating wire 17 is energized in order to fuse/fix the joint parts.
Patent JP-H0217067-A (JP)
Title: Method and housing for sterilizing lunch box and other container by steam energy
Inventor: TSUZUKI KAZUO
IPC: A61L2/06
Filed: 1988-07-02
Abstract: PURPOSE:To simultaneously perform drying and sterilization within a short time without requiring labor by receiving containers such as washed lunch boxes in a housing surround by a heat insulating panel to hermetically close the housing and subsequently supplying and injecting high temp. live steam in the housing while making high temp. dry air on the way of an open air supply route by a heater to blow the same in the housing by a fan. CONSTITUTION:High temp. live steam is supplied into a sterilizing housing 1 through a pipe 32 over a definite time while injected from a large number of nozzles 33 and the injection of steam is continued for about 30min after the temp. in the housing reaches 97 deg.C or more to expose lunch boxes and other containers to the high temp. live steam and sterilization is performed by steam energy. After the elapse of a definite time, a solenoid valve 34 is closed by an automatic controller to stop the injection of live steam from the nozzles and, next, the open air is taken in from a suction port and the dry air raised in temp. by a fan 39 and a heater 40 is sent in the housing through a duct 36. At this time, a part of the dry air is discharged from a discharge port 38. By this method, the live steam remaining in the housing is discharged not only to perform ventilation but also to dry the sterilized lunch boxes and other containers.
Patent JP-S6057796-A (JP)
Title: Scanning converter
Inventor: MIHASHI KAORU
IPC: H04N11/14
Filed: 1983-09-08
Abstract: PURPOSE:To obtain a picture with high quality by generating the synchronizing signal of an N times scanning system performing the minute adjustment of a vertical synchronism phase. CONSTITUTION:An NTSC signal is separated into a luminance signal Y and a carrier chrominance signal C by a Y/C separation circuit 1, and field interpolation is applied by an interpolation circuit 3. Further, the NTSC signal is fed also to a synchronzing circuit 2, where vertical synchronism and horizontal synchronism are demodulated, N times scanning converting horizonal synchronism H is formed as to the horizontal synchronism and is fed together with the vertical synchronism V and a clock CLK to a converting circuit 4. The converting circuit 4 switches a reference luminance signal Y1' and an interpolation luminance signal Y2', and a reference multiplex color difference signal C1' and an interpolation multiplex color difference signal C2' by using the synchronizing signal, and outputs the signals to a time axis converting circuit 5, and three primary color signals R, G and B are outputted via a matrix 6.
Patent JP-H1012782-A (JP)
Title: Hybrid integrated circuit device and its manufacture
Inventor: MORIYAMA SHINJI
IPC: H05K3/34
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the strength of connection between a mounting board and a lead and improve connection reliability by connecting the connection part at the leading edge to a lead mounting pad through a bonding material and connecting the bent part continued from the connecting part to one side plane of the mounting board through the bonding material. SOLUTION: A lead 3 is fixed to a mounting board 4. The leading edge on the connecting side of the lead 3 is bent as one step. A connecting part 10 with a horizontal leading edge is superimposed on a lead mounting pad 11 on the major plane of the mounting board 4, and is connected through a bonding material 12 composed of solder, etc. A lead bent part 13, which is continued from the connecting part 10 and is vertically extended along the side plane of the mounting board is fixed to the fixing part provided at the bottom plane of a groove on one side of the mounting board 4 through the bonding material 12. Thus, the connecting area is increased and connecting strength of the lead is improved.
Patent JP-S5590069-A (JP)
Title: Air cell
Inventor: YOSHIDA KAZUMASA
IPC: H01M4/90
Filed: 1978-12-27
Abstract: PURPOSE:To obtain an air cell having high operation voltage and superior long storage performance by using the air electrode which is costituted of the 4-kind coexistence body consisting of silver oxide, metal phthalocyanine, minute carbon powder, and fluoro-resin. CONSTITUTION:An air cell 3 is prepared as follows: minutely powdered active carbon having a surface area of about 800m<2>/g is immersed enough in cobalt phthalocyanine solvent solution, and then pulled up and dried in the liquid containing state under decompression, and then cobalt phthalocyanine in about 5% by weight for active carbon is deposited and allowed to coexist. Said mixture is further mixed with fluoro-resin and silver oxide, and then interposed between stainless nets and pressurized to form thin plate. The air electrode 3 is contacted with a separating paper 4 made of lyophilic semipermeable membrane in the upper part and contacted with the air transmission membrane 8 which is made of Teflon and has a number of minute holes, in the lower part, and then stored in an anode can 1 which serves as anode terminal and has air feeding holes 2 on the bottom part.
Patent JP-H0721961-A (JP)
Title: Photographing method and device for transmission electron microscope or electronic energy loss analysis electron microscope
Inventor: OHASHI TOSHIYUKI
IPC: H01J37/244
Filed: 1993-07-05
Abstract: PURPOSE:To correct the distortion of an image after an optical photographing of a transmission electron microscope or an electronic energy loss analyzer. CONSTITUTION:A scanning signal applied to the scanning deflection coil 17 of an image pick-up tube 16 is rectified by a scanning rectifier 19 to make the sample image photographed by the image pick-up tube 16 and displayed in an image display device 20 into an image with no distortion. By rectifying the image pick-up tube scanning signal to make the display image of the known standard sample in an image with no distortion in the structure also to the distortion of an analyzing image by an asymmetric fragment magnetic field or by a magnetic field quadruple lens, or by rectifying to make the display image into the same image with a permeation electron microscope image by making the image as a standard, the aberration of an electron optical system is corrected by a photographing device part, and an image with no distortion can be displayed.
Patent JP-S6226275-A (JP)
Title: Benzimidazole derivative
Inventor: IRINO OSAMU
IPC: A61K31/415
Filed: 1985-07-29
Abstract: NEW MATERIAL:The 2-pyridylmethylthiobenzimidazole derivative of formula I (R is lower alkyl; n is 0, 1 or 2; the substitution site on the pyridine ring is 3 or 4). EXAMPLE:2-(3-Pyridylmethylthio)-5-methoxybenzimidazole. USE:An antiulcer agent and intermediate for pharmaceuticals. PREPARATION:The compound of formula I wherein n is 0 can be produced by reacting the compound of formula II with the compound of formula III (X is Cl, Br or I) in a solvent such as alcohol in the presence of a basic catalyst such as NaOH at 0-150 deg.C for 10min-72hr.