baber/WOPTO huggingface dataset:
Patent JP-H1038274-A (JP)
Title: Combustion state monitor for gas turbine combustor
Inventor: YOSHIDA SHOHEI
IPC: F23R3/30
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a combustion state monitor set for a gas turbine combustor which is simple in structure and easy in maintenance by constituting a plurality of conductors as one circuit and providing a detection means which detects the electrical properties of the circuit. SOLUTION: For example, in the case when a flame-failure occurs in a premixing sector 9-3 of a combustor, combined resistance (A and B) drops as compared with the combined resistance (A and B) during normal time. The combustion flow rate is reduced. If a flame falure does not occur in the pre- mixing sector 9-4 at that time, the resistance of a conductor 4 also drops. The combined resistance (A and B) drops as well. If the combined resistance (A and B) drops, the operation will be normal, then the combustion flow rate of the premixing sector 9-4 is returned to a specified value. Then, the combustion flow rate of the pre-mixing sector will be reduced. Since the pre-mixing sector 9-3 is in a flame failure state at that time, the resistance of the conductor 3 will not make any substantial change so that the combined resistances (A and B) may be subjected to basically no changes.  Thus, the flame failure of the premixing sector (A, B) is detected.
Patent JP-H0370627-A (JP)
Title: Slide roof device for vehicle
Inventor: OMOTO SEIICHI
IPC: B60J7/06
Filed: 1989-08-11
Abstract: PURPOSE:To improve a release feeling produced for a passenger at a rear seat by a method wherein the front and rear half parts of a flexible member to open and close the opening part of a car body roof are independently opened and closed, and a plurality of drive means for opening and closing are concentratedly arranged to the rear edge part of the opening. CONSTITUTION:A frame member 4 is mounted to an opening part formed in a car body roof, and guide rails 5 on which a flexible member (hood member), not shown, for opening and closing the opening are disposed on both sides of the frame member 4. In this case, the front and rear half parts of the flexible member are opened and closed through s plurality of sliders 10 and 33 and drive wires 12 and 18 with the aid of a plurality of drive motors 13 and 19. The drive motors 13 and 19 are arranged to the rear central part of the frame member 4, and are concentrated so that the front opening area of the opening is not reduced. This constitution provides an improved high release feeling for a passenger at a rear seat and improves a ventilator effect.
Patent JP-S58111144-A (JP)
Title: Mode transforming device for magnetic recording and reproducing device
Inventor: BAN ITSUKI
IPC: G11B15/18
Filed: 1981-12-25
Abstract: PURPOSE:To quietly transform modes without generation of mechanical noises through a pushbutton switch by driving a rotating cam by the power of a capstan. CONSTITUTION:When a queue mode pushbutton switch is depressed in the reproducing mode, a motor 4b is rotated at a high speed, electric power is supplied to an exciting coil 17a and a gear 14 is rotated twice. On the way of said rotation, an electric switch 40 is separated from a projected cum 43 and opened, so that power supply to the exciting circuit 17a is stopped. A lever 15 is attracted by a magnet 16 and a york 17 and an abutting pin 14g of the gear 14 is abutted on the lever 15, so that rotation of the gear 14 is stopped. A rotating cam 18f comes into contact with a roller 19a at the position shown by a dotted line A and a supporting board is turned to the queue mode. Consequently a lever 9 is separated from a projected cam 18e and a loose gear 6 is raised so as to press against a reel board 3a, which is driven at a high speed to wind a magnetic tape.
Patent JP-S6267839-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUMURA YOSHIKI
IPC: H01L21/768
Filed: 1985-09-19
Abstract: PURPOSE:To prevent an overetching from going on penetrating the insulating film on the higher part of the step part and to obtain a stable contact with various step parts by a method wherein contact holes are formed in the insulating film formed on the step part and the insulating film is flattened thereafter. CONSTITUTION:A gate oxide film 3, a gate electrode 4 and an ion implanted region 2 are formed on a semiconductor substrate 1 and a PSG film 5 is evaporated. A thick polymer film 8 is applied for flattening the step of the PSG film 5 and an inorganic thin film layer 9 and a resist 10 for patterning contact holes are applied. The polymer film 8 is patterned with oxygen gas using the patterned inorganic thin film layer 9 as a mask. Contact holes are formed in the PSG film 5 with hydrofluoric gas using the polymer film 8 as a mask. Then, the polymer film 8 is thermally flowed by rebaking to flatten the film 8, the PSG film 5 is flattened by etching back with hydrofluoric gas and oxygen gas; lastly, the polymer film 8 embedded in the contact holes is removed with plasma wherein oxygen gas is used.
Patent JP-S60101875-A (JP)
Title: Fuel cell and its manufacturing method
Inventor: KOYAMA AKIO
IPC: H01M8/24
Filed: 1983-11-08
Abstract: PURPOSE:To improve processability during assembly and to exhibit a stable performance for a long period of time by providing a filling layer composed of a fluoride rubber which is vulcanized by a peroxide, between the side of the fuel cell body and the gasket so that they will be adhered tightly. CONSTITUTION:Fluoride rubber which is kneaded and added with a vulcanizing agent of peroxide, is diluted into a putty, paste or liquid by a solvent such as keton ester before vulcanization. This was applied to the sides of a fuel cell body 7 with a knife or a brush. After evaporation of the solvent, it is heated and vulcanized. In this manner, irregularities are removed from the contact surface 10 of the sides of the fuel cell body 7 with the gasket, and the surface is made smooth. Moreover, when a manifold 11 for feeding/outletting the fluid is fixed to the side of the fuel cell body via the gasket 9, the gastightness of this section is ensured.
Patent JP-H1033325-A (JP)
Title: Display device for goods
Inventor: YAMAZAKI TOMOHIKO
IPC: A47F1/12
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To automatically push goods forward to show the goods beautifully in a device to move a next article in an accommodation part down in order along an inclination after one is taken out by providing a partitioning board and a rail parallel to the partitioning board at a bottom of the accommodation part. SOLUTION: A rail 4 and a partitioning board 8 are provided extensionwise at a bottom 5 of an accommodation part 1 in the depth direction of the bottom 5, with an overall downward inclination given toward a display part 2. The rail 4 decreases the contact surfaces of good, such as bottle-shaped containers, longitudinal container, and the bottom 5 and promotes the slipping-down, and the shape of the rail 4 is preferably triangular or semispherical in section. The partitioning board 8 prevents the sideward falling of goods and is preferably formed with a slightly wider width than the goods. The display part 2 is attached to the front surface of the accommodation part 1 through a display part attaching member 9, and the part 2 has preferably an upward inclination so that the goods can be seen easily.
Patent JP-2000040512-A (JP)
Title: Manufacture of positive electrode material for lithium secondary battery
Inventor: NUMATA KOICHI
IPC: H01M10/05
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To suppress elution of manganese in charging and to enhance high temperature characteristics such as high temperature storage performance and high temperature cycle characteristics by adding a specified ratio of an oxide or a hydroxide of Zn, Fe, Co, Ni, or Sn to lithium manganate, and heating the mixture at a specified temperature. SOLUTION: After mixing 0.1-5 wt.% oxide or hydroxide of metal such as Zn with lithium manganate, the mixture is heated at 150-700 deg.C for preferably 30 minutes to 10 hours to prepare a positive electrode material. A positive mixture containing the positive electrode material, a conductive agent such as acetylene black and a binder such as Teflon(R) is used in a battery to suppress elution of manganese in a charging state without decreasing an initial discharge capacity. The lithium manganate is obtained by crushing preferably manganese dioxide and lithium carbonate, weighing, mixing, and if necessary granulating, and baking the mixture at 600-1000 deg.C for 5-20 hours in the form of a spinel compound having a potential of about 4 V.
Patent JP-S6188565-A (JP)
Title: Field-effect type transistor
Inventor: HAYASHI HISAO
IPC: H01L29/78
Filed: 1984-10-05
Abstract: PURPOSE:To reduce the area of a FET by oppositely arranging an electrode shorter than the length of a gate electrode to said gate electrode through a channel region and an insulating film and connecting said short electrode to a drain region. CONSTITUTION:A gate electrode 5 is formed onto a channel region 4C between a source region 4S and a drain region 4D through a gate insulating film 6. A second drain electrode 2 shorter than the electrode 5 is disposed oppositely to the electrode 5 through the region 4C and an insulating film 3. The electrode 2 is connected to a drain electrode 8. In such constitution, apparent channel length is shortened and a mutual conductance value is increased when positive gate voltage is applied to the electrode 5. Accordingly, the mutual conductance value can be kept at a fixed value even when channel width is shortened, thus reducing an element area.
Patent JP-2000351069-A (JP)
Title: Back run system handrail
Inventor: ARAKI YASUAKI
IPC: B23P21/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a beautiful handrail whose manufacturing time can be remarkably shortened with a manufacturing method by a back run system and whose welded place is invisible. SOLUTION: A handle is cut at about 90 deg.. Next, a hole is made in a mounting plate, which has a diameter a little larger than the outside diameter of the handle so as to fit properly. After inserting the handle into the hole of the mounting plate and then adjusting the plane of the mounting plate, welding is performed from the rear side.
Patent JP-H0555972-A (JP)
Title: Dama controller
Inventor: KIYASU HIDETO
IPC: H04B7/204
Filed: 1991-08-22
Abstract: PURPOSE:To provide flexibility to cape with a change in the system scale to the controller by suppressing the deterioration in the throughput of a control line corresponding to the traffic increase between a master DAMA controller and a slave DAMA controller in the DAMA controller. CONSTITUTION:Plural DAMA controllers 2 belonging to, e.g. a subscriber group 10 share a control line 11 with the subscriber station group 10 in common to send a DAMA line allocation control signal thereby securing a DAMA line. In this case, when the line is not secured regardless of repetitive transmission of the DAMA line allocation control signal, a spare control line 13 in common to subscriber groups is used and the DAMA line allocation control signal is sent therethrough to secure the line.
Patent JP-H0377765-A (JP)
Title: Castable forming body
Inventor: HIGASHIYAMA KOJI
IPC: B22D11/10
Filed: 1989-08-14
Abstract: PURPOSE:To prevent deformation caused by thermal or mechanical stress and to improve durability by using skeleton of the specific expanded metal to castable forming body for casting molten metal. CONSTITUTION:By using the expanded metal of plain steel having >=1mm plate thickness, the cylindrical skeleton 2 having closed heat at tip side is manufactured. Further, plural positions in the expanded metal are cut and bent to form the studs 3 of strand parts so as to be bit into the castable. Successively, the skeleton 2 is changed into the prescribed mold and the castable refractory 4 is poured to execute molding. Then, the forming body released from the mold, is dried to obtain a lance pipe 1. Therefore, the strength of forming body comes to high and breakage or crack at the time of conveying and crack, bending, etc., at the time of using, are eliminated, and the castable forming body having excellent durability can be obtd.
Patent JP-H0765632-A (JP)
Title: Vinyl sheath cable and manufacture thereof, vinyl electric wire and manufacture thereof
Inventor: HAYASHI MASAYUKI
IPC: H01B7/00
Filed: 1993-08-24
Abstract: PURPOSE:To tear a pair of the end part of a sheath with a knife and to easily tear the sheath by hand by arranging a foaming cell of specific aspect ratio in the vinyl sheath of a vinyl sheath cable in parallel in the longitudinal direction of the cable. CONSTITUTION:A foaming cell 6 of aspect ratio 2.0-5.0 is arranged in the vinyl sheath of a vinyl sheath cable covered with the vinyl sheath, in parallel in the longitudinal direction of the cable, on an insulating conductor consisting of at least two conductors put together, for each of which a vinyl insulator is coated. When the two insulating conductors are to be exposed, a part of the end part of the sheath can be torn with a cutter knife instead of cutting the portion to be peeled off with the cutter knife, and then the sheath can be easily torn by hand.
Patent JP-2001034794-A (JP)
Title: Ticket issuing device
Inventor: MITSUSHIMA AKIRA
IPC: B65H9/16
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing device which hardly causes a ticket jam when a small-sized ticket like a train ticket of normal size is conveyed to an encoding part while having its attitude adjusted. SOLUTION: A ticket turn device of this ticket issuing device is equipped with a turn roller 12 and a stop lever 13 and changes the direction of a small- sized ticket 11 which moves on a flat conveyance path 10 having constant width. A ticket feed device 20 supplies the direction changed small-sized ticket 11 to a ticket attitude restriction device by moving the direction of the ticket to an end surface 10b of the conveyance path 10 by the conveyance path 10 and vertical movement. The ticket attitude restriction device is equipped with an intermittent feed roller 14 and a breadthwise adjusting guide 15 and the posture of the small-sized ticket 11 moved by the ticket feed device 20 is adjusted along the end surface 10b of the conveyance path 10.
Patent JP-H1141604-A (JP)
Title: Block matching arithmetic unit and recording medium storing program and read by machine
Inventor: MIYAZAKI TAKASHI
IPC: H04N19/139
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To execute a block matching arithmetic processing at a high speed while inputting/outputting word data including data of plural pixels in the block matching arithmetic unit. SOLUTION: A right-rotation shift current block generating means 4 generates a right-rotation shift current block by rotating a current block to the right by two pixels each and stores the result to a current block storage part 10, a left-shift reference generating means 6 generates a left-shift reference area by shifting a reference area to the left by one pixel and stores it to a reference area storage part 11, a partial block matching arithmetic means 7 to execute block matching arithmetic processing in parallel for each partial block by dividing a block into two columns to obtain partial block matching arithmetic data. A total sum arithmetic means 9 selects partial block matching arithmetic data relating the same motion vector and calculates the total sum to obtain the block matching arithmetic processing result.
Patent JP-S6399229-A (JP)
Inventor: KAI CHIYAN SUU
IPC: C08G65/32
Filed: 1987-08-26
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-S61144329-A (JP)
Inventor: EDOUIN SHII KARUBAATOSON
IPC: B29K67/00
Filed: 1985-09-25
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-H0532026-A (JP)
Title: Recording device
Inventor: ISHIKAWA EIJI
IPC: B41J29/50
Filed: 1991-07-29
Abstract: PURPOSE:To prevent a record sheet from being detected erroneously by setting an optimal threshold value for each sheet in compliance with a reflective density between a record sheet and a platen using a reflection-type sensor mounted on a carriage which travels forward and backward in a width direction of record sheet. CONSTITUTION:An ink jet recording device consists of a carriage 4 which shuttles back and forth along carriage shafts 7a, 7b driven by a carriage motor 6 through a carriage belt 5, and a recording head 1 and a reflection-type sensor 2 mounted on the carriage 4. During the shuttle motion of the carriage 4, a control part detects and sets both right/left end positions of a record sheet, that is, an area which can be stored, based on an output signal from the sensor 2 and an output signal from an encoder 6b. When detecting these both end positions, the reflective density between the recording sheet 3 and the platen 9 is detected using the reflection-type sensor 2, and an appropriate threshold value is determined based on this detection signal. In addition, both end positions are detected by determining whether an output from the sensor 2 exceeds the threshold value during the movement of the carriage 4.
Patent JP-S60100711-A (JP)
Inventor: TEISU KEERINKU
IPC: E21B47/10
Filed: 1984-10-09
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-S59103855-A (JP)
Inventor: EDOWAADO JIEI TAUNZU
IPC: B65D41/04
Filed: 1983-11-09
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-H0718783-A (JP)
Title: Concrete member and its production
Inventor: KOBAYASHI TADASHI
IPC: E04B1/16
Filed: 1993-06-28
Abstract: PURPOSE:To increase durability, by fitting a reinforced cured material obtained from hydraulic setting cement and formaldehyde resin precursor or the like onto the surface of concrete and/or in the inside thereof CONSTITUTION:Formaldehyde resin precursor 5-100 pts.wt. of pheixol resin precursor or the like is mixed with hydraulic setting cemen 100 pts.wt. of Portland cement or the like. Polymer having acid-amide bonds like polyamide or the like and/or lubricant, silane coupling agent, and additives like colorant are mixed with the cement and the precursor, when necessary. And after the mixture has been molded to form a specified shape, it is heated to form a reinforced cured material 1. Moreover, the cured material has been put in a mold, concrete 2 is placed to form a concrete member.
Patent JP-S62117164-A (JP)
Inventor: SUTEFUAN MARII ANDORE DAREIE D
IPC: G11B17/24
Filed: 1986-09-09
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-S6189229-A (JP)
Title: Siloxane-containing copolymer
Inventor: MORIMOTO TAKURO
IPC: C08G77/28
Filed: 1984-10-08
Abstract: PURPOSE:To provide the titled copolymer giving highly weatherable sealing material free from joint staining capable of post-coating, constituted by polysiloxane-polyoxyalkylene block copolymer reactive at its molecular ends. CONSTITUTION:The objective copolymer constituted by siloxane-contg. copolymer of formula (Y is reactive monovalent group selected from H, -Q<2>(R2<1> SiO)mSiR2<1>R<2>, and -Q<3>SiR2<3>X3-a; Q<1> is 2-4C divalent hydrocarbon group; Q<2> is 2-6C divalent hydrocarbon group; R<1> is monovalent hydrocarbon; R<2> is 2-6C monovalent hydrocarbon group containing aliphatic unsaturated bond; R<3> is 2-6C divalent hydrocarbon group; R<3> is 1-6C monovalent hydrocarbon group; X is hydrolyzable group; m, n, and p are each integer >=1; a is 0-2). This copolymer can be obtained by blending (A) polyoxyalkylene dithiol of formula HS(Q<1>O)nQ<1>SH and (B) unsaturated hydrocarbon group-contg. polysiloxane followed by reaction under photoirradiation.
Patent JP-S6366912-A (JP)
Title: Magnetic shielding device for stationary induction electrical equipment
Inventor: YAMASHITA YUTAKA
IPC: H01F27/36
Filed: 1986-09-08
Abstract: PURPOSE:To remove movement to a tank of magnetic flux, and to prevent the local heating of the tank by arranging a magnetic shielding plate in the vicinity of a through-hole without being parted along the through-hole by curving a shielding block in the vicinity of the through-hole along the outer circumference of the through-hole. CONSTITUTION:A magnetic shielding plate 7A is constituted of a shielding block 7A1, in which a magnetic substance is laminated in the direction vertical to the inner wall surface of a tank, while the shielding block 7A1 in the vicinity of a through-hole 5 is curved along the outer circumference of the through-hole 5, and the upper and lower sections of the curved shielding block 7A1 are each divided into the plural, and disposed through a predetermined clearance in the circumferential direction of the inner wall surface of the tank. Accordingly, the magnetic shielding plate 7A is not parted along the through-hole 5 and arranged, thus preventing shifting to the tank of magnetic flux, then obviating the local heating of the tank.
Patent JP-S58109831-A (JP)
Title: Dust generator
Inventor: TANAKA TOSHITAKE
IPC: B01L1/00
Filed: 1981-12-23
Abstract: PURPOSE:To generate the dust having a certain level of density and no change of grain size distribution in terms of time for a long period of time, by mixing fluidized particles into the dust and at the same time providing an overflow pipe to a main body container. CONSTITUTION:Air is supplied through an air pipe 4, and at the same time a sample is supplied through a sample supply pipe 1. The sample is obtained by mixing fluidized particles of about 0.1-0.3mm. diameters with the dust of <=0.01mm. diameter. This mixed sample is vigorously stirred by the air supplied from a porous plate 7, and only the desired dust flies out to a dust discharging pipe 3 together with the air. At the same time, the fluidized particles and the dust of a large-diameter flow out to a collector bottle 10 through an overflow pipe 2. In such a way, both the fluidized particles and dust are contained at all times in a container 6 up to the height of the overflow pipe 2 and move vigorously by the air blowing up from the lower side. Thus the dust having a certain level of density and grain size is generated. The density and grain size distribution can be controlled for the dust which is sent to the pipe 3 by changing the mixing ratio of the sample and the air quantity to be supplied.
Patent JP-S6368290-A (JP)
Title: Optical processing device for which composite filter is utilized
Inventor: YAGI HIROSHI
IPC: B23K26/064
Filed: 1986-09-08
Abstract: PURPOSE:To improve processing efficiency by combining an absorptive filter and transparent to form a composite filter which can change transmissivity and projecting light energy to an optical fiber group through said filter. CONSTITUTION:The composite filter F is formed by changing the thickness ratio of the absorptive filter F1 and the transmissive filter F2 along the longitudinal direction. The composite filter F is supported freely movably in the longitudinal direction. The quantity of the incident light energy on the optical fiber group 2, therefore, changes if the positional relation of the filter F with respect to the luminous flux 1 is changed. An arbitrary heat treatment processing profile is formable from the change in the longitudinal position of the filter F and the simultaneous processing of multiple points via branched top ends 3 of the optical fiber group 2 is possible by the above-mentioned method. The processing efficiency is thus improved.