baber/WOPTO huggingface dataset:
Patent JP-S6184494-A (JP)
Inventor: TANAKA KIYOTAKA
IPC: F16L27/12
Filed: 1984-10-03
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-S6450951-A (JP)
Title: Liquid chromatograph atmosphere-ionization mass spectrometer
Inventor: AKIBA MANABU
IPC: G01N27/62
Filed: 1987-08-21
Abstract: PURPOSE:To facilitate the removal and attachment of first and second thin hole electrodes, by forming a unitary body of a solvent removing chamber, a part for ionizing a sample, the first thin hole electrode, an intermediate pressure part and the second thin hole electrode. CONSTITUTION:In a liquid chromatograph atmosphere-ionization mass spectrometer, the hole of a first thin hole electrode 3 or a second thin hole electrode 8 is sometimes clogged when a large amount of sample is made to flow or the sample of salt is made to flow, in an analyzing process of the sample, which is made to flow out of a liquid chromatograph 6. Then, a unitary body is formed with a solvent removing chamber 11, a part 12 for ionizing the sample, the electrode 3, an intermediate pressure part 5 and the electrode 8. Thus, simultaneous detachment and attachment can be made easy. Such a unitary part 10 to be handled is removed from the spectrometer, and the thin hole parts of the electrodes 3 and 8 are washed. After the washing, the part 10 can be readily attached to the spectrometer in the reverse steps.
Patent JP-2001036120-A (JP)
Title: Solar cell assembly and manufacture thereof
Inventor: UEDA TAKESHI
IPC: H01L31/042
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell assembly, capable of continuing outputting an electric power and being easily repaired, even if a solar cell goes out of order, moreover is superior in mass productivity and reliability and a method of manufacturing the same. SOLUTION: This solar cell assembly is equipped with a ceramic board 51, provided with a positive electrode 51a with a load 80 and a negative electrode 51b which are both patterned on its front surface, a solar cell 52 jointed to a part of the positive electrode 51a and the negative electrode 51, a bypass diode of bare chip type jointed on the land 80 formed on the positive electrode 51a, a positive electrode lead 54 jointed to the other part of the positive electrode 51a, and a negative electrode lead 55 jointed to other parts of the negative electrode 51b and the bypass diode 60.
Patent JP-H0373246-A (JP)
Title: Automatic step-exchange pallet changer
Inventor: ISSHIKI TOSHIHIRO
IPC: B24B13/00
Filed: 1989-08-09
Abstract: PURPOSE:To perform automatic operation of inputting and withdrawing a pallet by providing one actuator which operates pallet inputting and withdrawing arms equipped in an input portion and a withdrawal portion and a stopper portion for the pallet equipped in the input portion and the withdrawal portion. CONSTITUTION:Release is operated for the stopper portion 11b of a withdrawal portion 2 by a withdrawn pallet 6 and for the stopper portion of the input portion 1 by an inputting arm 4a. Additionally, withdrawing and inputting arms 4a, 4b are operated by an actuator 3 and the pallet 6 is input and withdrawn by the reciprocal operation of the withdrawing and inputting arms 4a, 4b to perform automatic step exchange of the pallet 6.
Patent JP-H1030881-A (JP)
Title: Raw refuse treating machine
Inventor: OZAWA SUMIO
IPC: F26B9/06
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent incompletely dried raw refuse from being discharged. SOLUTION: The raw refuse treating machine comprises a drying container 2 for drying raw refuse with introduced high temperature air, a discharge port 6 provided at one side of the container 2, a rotary agitating means 4 provided in the container 2, a lifter 12 for scraping and lifting part of the refuse upward, a receiving stopper 14 for receiving to stop dried refuse slidably dropping from the lifter 12, an accommodating unit 22 for accommodating the dried refuse collapsing from the stopper 14 via the port 6, and a swinging cover 16 for swinging the port 6.
Patent JP-S6268304-A (JP)
Title: Satellite mount antenna system
Inventor: HAGIWARA EIJI
IPC: H01Q19/18
Filed: 1985-09-20
Abstract: PURPOSE:To avoid the increase in excess weight and to eliminate the need for more sophisticated direction control by arranging a main reflection mirror of a feeder link antenna or a lens to a space opposite to the reflection face of the primary reflecting plate of a mobile link antenna. CONSTITUTION:A radio wave irradiated from a mobile station to a satellite enters a moving link feeder system via a mobile link main reflection mirror 1 a primary reflection plate 2 according to a path 9 and enters mobile link repeater 7. The radio wave, in order to be directed to an earth base station, is irradiated along the path 10 from the feeding system 5 and the main reflection mirror 3 via the feeder link repeater 8. Thus, the line from the mobile station to the base station is formed. The line from the base station to the mobile station is formed by the reverse path as above.
Patent JP-S6099135-A (JP)
Title: Method for crosslinking chloroprene rubber or rubber blended with chloroprene rubber
Inventor: ITOU SHIGEKI
IPC: C08L33/00
Filed: 1983-11-02
Abstract: PURPOSE:To obtain a crosslinked rubber product having comparable or higher physical properties than the product crosslinked with ethylene thiourea without causing the safety and hygienic problems inherent to the ethylene thiourea, by using an oxime compound or its derivative in combination with a dithiocarbamic acid derivative. CONSTITUTION:Chloroprene rubber or a rubber blended with chloroprene rubber (the chloroprene content is 10-100%, preferably 70-100%) is crosslinked by using (A) an oxime compound or its derivative (containing one or more =C=NO- group in the molecule), preferably cyclohexanone oxime, benzoquinone dioxime, etc. in combination with (B) a dithiocarbamic acid derivative (e.g. tetramethylthiuram disulfide). The amount of the component A+B is 0.1-5pts.(wt.), especially 0.5-2pts. per 100pts. of the rubber. The addition of 0.1-3pts., especially 0.2-1pt. of sulfur is effective to improve the crosslinking density and to reduce the amount of the components A+B.
Patent JP-H0256286-A (JP)
Title: Cleaning equipment for pothole of rotary sorting cylinder
Inventor: YAMAMOTO MICHIHIRO
IPC: B07B13/14
Filed: 1988-08-19
Abstract: PURPOSE:To favorably clean a pothole by rotating a brushing apparatus to the same direction as rotation of a rotary sorting cylinder and also rotating the brushing apparatus at the circumferential velocity close thereto. CONSTITUTION:Both a rotating shaft 36 and a brushing roll 35 are rotated at nearly same velocity as a rotary sorting cylinder 11 to the same direction while the tip part of the brushing roll 35 is brought into contact with the potholes 11a, 11a... of the rotary sorting cylinder 11 and thereby cleaning operation of the potholes is performed. In this case, since both the rotary sorting cylinder 11 and the brushing roll 35 are rotated to the same direction, the time when the brushs 43 are allowed to correspond to the potholes 11a and rotated is prolonged and also the time when the brushs 43 curved before being introduced into the potholes 11a are extended can be prolonged. Therefore the brushs 43 are extended and the bottom parts of the potholes 11a are favorably cleaned.
Patent JP-2000039756-A (JP)
Title: Electrophotographic device
Inventor: TSUKAHARA SHIGEKI
IPC: G03G15/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent an image defect such as the lowering of density or the fogging from occurring because the surface potential of an a-Si photoreceptor rises when the surface potential of the a-Si photoreceptor rises over a prescribed value because the amount of a current flowing into the a-Si photoreceptor is increased. SOLUTION: The film thickness of the a-Si photoreceptor is set to be <=20 μm and the electrifiability thereof is set to be <=200 Vcm/μmA. Then, the distribution ratio (Ipc/Ic) of a primary current (Ic) being the current supplied to a scorotron electrifier 8 and the current (Ipc) flowing to the a-Si photoreceptor is set to be 10 to 20%. Thus, an electrophotographic device constituted so that an effect for suppressing the rise of the surface potential is obtained and the rising ratio of the surface potential can be suppressed and the lowering of image quality such as the lowering of the density and the fogging is eliminated extending over a long term even when a grid electrode and a shield case are soiled is provided.
Patent JP-H02123589-A (JP)
Title: Memory
Inventor: FUREDERITSUKU JIYON EECHIERUMA
IPC: G11C8/12
Filed: 1989-08-11
Abstract: PURPOSE: To provide a memory chip having another address port usable even as an alternate data port by providing a special data buffer operated with a timing signal on the memory chip. CONSTITUTION: Memories are arranged on one or more groups 12 of each memory chip 13, and the chips of respective groups receive address and a data signal from one or more support logic networks 16 through a common address- cum-data bus 17. Further, the memory chips of respective groups receive various control signals from the networks 16 through a common control bus 18. Further, a data read/write address-cum-data bus 17 is used and only one data input/ output port is used for the network 16, thereby a large memory organization including many chips and capable of processing wide data word is enabled by using the data input/output port. Then, a memory cost is reduced, and the input/output of the wide width data is enabled.
Patent JP-H0256338-A (JP)
Title: Sheet stavel detection method for cut sheet
Inventor: KAWATE KIYOO
IPC: G03G21/00
Filed: 1988-08-20
Abstract: PURPOSE:To beforehand prevent burning due to the accidental congestion or stop of sheets in a printer or copying machine etc., where cut sheets are used by flash fixing by timely detecting the rotation of a rotatable roller, that is, the travel and stop of the sheets with a magnetic or optical. CONSTITUTION:When sheets 2 are interposed between drive and driven rollers 8 and 9, and moreover the sheets begin to travel, first a rotatable roller 13 begins to rotate, and a sheet travel is timely detected with a magnetic sensor 17 by the variation of the magnetic flux of a magnet 15. Here for more improvement of detection accuracy, the use of plural magnets 15 or magnetic sensors 17 can be possible. Thus burning due to the accidental congestion or stop of sheets in a printer or copying machine can be beforehand prevented with the stop and travel of the sheets 2 timely monitored.
Patent JP-H09134596-A (JP)
Title: Ccd register
Inventor: IIZUKA TETSUYA
IPC: H04N5/372
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent a phase at the output side of a CCD register from being influenced by a transmission delay of the CCD register and easily adjust a phase of a phase reset pulse at the output side, by providing a driving pulse feed part for the CCD register properly. SOLUTION: A signal charge is output to an output terminal 6 through a floating diffusion amplifier 1 via an output gate electrode from a first and a second charge transmission electrodes 2, 3 of a predetermined count. The floating diffusion amplifier 1 is an amplifier circuit formed at the output side of a transmission channel of a CCD register. Driving pulses P1 , P2 are fed to an electric path at the B side of the first and second charge transmission electrodes 2, 3 from a driving pulse generation circuit 4. Moreover, driving pulses P1 , P2 are also fed to the electrodes 2, 3 from an opposite electric path A. Since the driving pulses are fed in parallel from both sides, a resistance and a parasitic capacity of a power feed line are reduced to half, and a time constant of the power feed line is smaller, whereby a transmission delay of the driving pulses P1 , P2 is reduced.
Patent JP-2001030117-A (JP)
Title: Supply device and method for conductive ball
Inventor: ARIKADO KAZUO
IPC: H05K3/34
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a supply device for conductive balls for quickly and correctly supplying the balls to a transfer head. SOLUTION: In this supply device for conductive balls 4 for attracting and transferring them, a vessel 54, having a slitlike opening part 55a passable by the balls 4 on the lower surface and housing the balls 4, is moved relatively along the upper surface of an array member 10 in a condition where the opening part 55a is blocked by the member 10, on the member 10 provided with recesses for housing the balls 4 in a given array. Consequently the balls 4 can be quickly and correctly arrayed to the member 10.
Patent JP-H07171369-A (JP)
Title: Agitator for kneaded material
Inventor: TANIGUCHI MUNEHIRO
IPC: B01F29/83
Filed: 1993-07-29
Abstract: PURPOSE:To promote the generation of turbulent flow while kneaded material being prevented from forming a bank. CONSTITUTION:Since an agitation blade is brought into contact with the inside of a round can for a specified length of time when the round can 7 is rotated, kneaded material 26 is hindered from moving and agitated toward the center of the can. After the passage of the specified time, since the agitation blade is separated from the inside, the material in the banks 27, 28 formed in front of and in the rear of the blade is also separated from the blade. Next, the approaching agitation blade hinders the material from depositing on the inside of the can, and the agitation is repeated effectively.
Patent JP-2001033203-A (JP)
Title: End measuring device for pipe body
Inventor: NAKADA JUNJI
IPC: G01B3/04
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an end measuring device for pipe body capable of efficiently measuring the dimension between 2 points connecting the inner surface beveled tips of a pipe body. SOLUTION: A straightedge 4 is provided with a protrusion 3 having an angle β larger than a bevel angle α of an inner surface beveled portion 2. And, an end measuring device comprises a scale 5 attached to both ends of the straightedge 4 so that a base end (a) on the large angle β side of the protrusion 3 is a reference point (0 point). When a tip inner diameter L of the inner surface beveled portion 2 is measured, the straightedge 4 is brought into contact with a pipe end so as to bring the base end (a) on the large angle β side of the protrusion 3 provided for the straightedge 4 into contact with a tip of the inner surface beveled portion 2, and read the scale 5 corresponding to a the tip on the opposed side and the root face 6 dimension.
Patent JP-H0739551-A (JP)
Title: Apparatus for measuring optical absorption of skin
Inventor: OIKAWA YUKIO
IPC: G01N21/27
Filed: 1993-07-28
Abstract: PURPOSE:To facilitate an optical quantitative measurment for a skin in a near infrared area of. CONSTITUTION:From one end portion of a case 2, one durface 4a of an ATR prism 4 is exposed to form a contact surface with a human body. The light from a tungsten lamp 8 is condensed by a condensing lens 10, and a beam having the wavelength of 750nm is selected by an optical filter 12 to be led through an optical fiber bundle 14 and triangular prism 16 to one end of the ATR prism 4. A near infrared beam is absorbed by skin while penetrating the ATR prism 4, and led from the other end of the ATR prism 4 through the trigular prism 22, an optical fiber bundle 24, and a slit 28, to a detector 20 to be detected, thereby the near infrared absorption by the skin can be obtained.
Patent JP-H0490328-A (JP)
Title: Lining material of pipeline and lining method
Inventor: IMOTO TAKAYOSHI
IPC: B29L23/00
Filed: 1990-08-04
Abstract: PURPOSE:To prevent the invasion of the water of the outside or that of the fluid in a pipeline by dissolving a film in the solvent contained in a cylindrical composite material or melting said film by heat to line the composite material in a liquid state and subsequently again solidifying the same to form the film layer integrated with the composite material. CONSTITUTION:The cylindrical composite material 4 constituting a lining material 1 is formed by infiltrating a curable polyester resin solution having viscosity in a high strength fiber and a polystyrene film 3 is dissolved in styrene contained in the cylindrical composite material and held between the cylindrical composite material 4 and a heat-resistant inner surface tube 2 as a viscous thick styrene solution. An outer surface film 5 is peeled off from the lining material 1 to insert the lining material 1 in a pipeline and compressed air is sent in the inner surface tube 2 to bond the lining material 1 to the inner surface of the pipeline under pressure. When the compressed air is replaced with steam in this state to react and cure the unsaturated polyester resin of the cylindrical composite material 4, styrene is consumed accompanied by curing and polystyrene is precipitated on the inner surface of the cylindrical composite material 4 to form a film layer having integral airtightness.
Patent JP-S58107724-A (JP)
Title: Gate turn-off circuit
Inventor: MUKAI KANJI
IPC: H03K17/73
Filed: 1981-12-22
Abstract: PURPOSE:To increase the off-control ability, without increasing an off-drive current, by connecting a diode in forward direction in series with a cathode of a PNPN switch. CONSTITUTION:A collector of a TR8 and an anode of a diode 7 are respectively connected to a cathode-gate and a cathode of a PNPN switch 6, and the emitter of the TR8 and the cathode of the diode 7 are connected. In turning off the PNPN switch 6 from conduction, a current flows to a base 9 of the TR8 to drive the TR8 to remove the current from the cathode-gate of the switch 6. In this case, a voltage between the collector and emitter of the TR8 can be taken larger by the forward voltage drop of the diode 7, allowing to prevent the saturation of the TR8.
Patent JP-S5998588-A (JP)
Inventor: DEGUCHI TOSHIYOSHI
IPC: H05K1/18
Filed: 1982-11-29
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-S58107253-A (JP)
Title: Molding device for core
Inventor: UNOSAKI NAGATO
IPC: B22C15/28
Filed: 1981-12-21
Abstract: PURPOSE:To obtain a core having required strength and collapsing property easily and surely with green sand by providing a blow head on the upper side and rammers for hardening of green sand on the upper and lower sides respectively horizontally movably with respect to a frame to be mounted with vertically split metal molds. CONSTITUTION:A blow head 34 is brought down to contact with the top surface of a metal mold 24 mounted on a frame 9 which travels to the right and left. The green sand in said blow head is blown and packed into the cavity 25 of a mold. The head 34 is moved upward, and the frame 9, etc. are moved left to locate the mold 24, etc. between the rammers 31, 8 (3 pieces each in this case) which are provided on the upper and lower sides (may be on one side) of the frame 9 and are insertable into the cavity 25. When the rammers 31, 8 are thrusted into the green sand in the cavity 25, the green sand is compressed and hardened. The rammers 31, 8 are removed, a movable die base 21 is moved right, the hardened green sand is ejected from the movable mold and is allowed to remain in the stationary mold, the stationary mold is rotated 90 deg. upward and the hollow core is removed by forcing the core upward from the stationary mold.
Patent JP-H0499035-A (JP)
Title: Semiconductor device
Inventor: HIGUCHI TOSHIHIKO
IPC: H01L21/331
Filed: 1990-08-06
Abstract: PURPOSE:To manufacture the title planar type bipolar semiconductor device in fine and high Hfe by a method wherein a base region comprising the second conductivity type impurity diffused layer formed in a non-wiring region and a sidewall lower part as well as the first conductivity type impurity diffused layer formed adjacently to the sidewall on the surface of the base region are formed. CONSTITUTION:The second conductivity type impurity diffused layer 5 is formed in the region spreading on one side of wiring 3 formed through the intermediary of a thin film on an active region. Furthermore, the first conductivity type impurity diffused layer 6 is formed in the region spreading outside the sidewall 4 comprising an insulating film adjacently to the side of the wiring 3. Besides, the lower part of the sidewall 4 in the distance from the first conductivity type impurity diffused layer to the semiconductor substrate region is made the narrowest while the second impurity diffused layer is formed much deeper than the first impurity diffused layer. Accordingly, Hfe of a bipolar transistor can be controlled by the second impurity diffused layer having the narrowest lower part, i.e., the width of the base 9.
Patent JP-H1030165-A (JP)
Title: Die for aluminum extrusion and its production
Inventor: OHIRA SHIGEO
IPC: B21C25/10
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a die for aluminum extrusion having a nitriding layer excellent in surface hardness and wear resistance. SOLUTION: At the time of subjecting a hot tool steel to quenching and tempering treatment, thereafter, removing an oxide layer formed on the surface of the hot tool steel by mechanical treatment and/or chemical treatment and subjecting the same to nitriding treatment of executing holding at 480 to 550 deg.C for 5 to 10hr in a gas atmosphere for nitriding having an [N] source, the concn. of oxygen in the atmosphere in the process of the chemical treatment or nitriding treatment is regulated to 20 to 100ppm so as to regulate the X-ray intensity ratio of Fe3 O4 /Fe3 N in the surface of the hot tool steel to <=5%. Since a nitriding layer in which iron oxide is suppressed is formed, its elimination, peeling or the like can be suppressed to prolong the service life of the die.
Patent JP-S6266444-A (JP)
Title: Photomask for optical memory element
Inventor: OOTA KENJI
IPC: G11B7/26
Filed: 1985-09-19
Abstract: PURPOSE:To prevent the interference of a light beam for exposing by interposing an antireflection film between a mask substrate and transfer pattern. CONSTITUTION:The transparent film 2 which acts to prevent the reflection of the light beam for exposing is provided at the boundary face 4 on the side of a glass mask 1 of quartz, etc. where the transfer pattern exists and a metallic film consisting of, for example, Cr, Ni, Ta, etc. is formed on the film 2. The pattern 3 for guide tracks and address parts is formed to the metallic film. Such constitution and mask producing means which prevent the etching of the film 2 are used in the stage of etching the film 3. The interference of the light for exposing in a gap is eliminated even if such gap exists between the photomask and the resist film coated thereon. The satisfactory transfer of the pattern for the guide tracks, etc. is thus made possible.
Patent JP-H11242938-A (JP)
Title: Shadow mask structural body of flat cathode-ray tube
Inventor: KO SUNG-WOO
IPC: H01J9/14
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent shadow mask fracture by uniformly dispersing the stress concentration at a specific position in a shadow mask structural body of a flat cathode-ray tube. SOLUTION: Passing holes through which electron beams emitted from an electron gun pass are formed in an effective surface 101 that is located at the center of a mask, rails are fixed on the peripheral part of the effective surface at certain intervals, and mask holes formed in a non-effective surface 102 formed on the outside surface of a part on which the rails are fixed are formed into a dot shape. That is, a mask that can prevent mask fracture is eventually provided by dispersing the stress concentration of the non-effective surface in such a manner that the force due to deformation is uniformly dispersed to the entire surface when a flat foil tension mask is deformed.