baber/WOPTO huggingface dataset:
Patent JP-H04153186-A (JP)
Title: Obliquely moving elevator
Inventor: MIZUNO YUKIOMI
IPC: B66B9/06
Filed: 1990-09-11
Abstract: PURPOSE:To enhance safety to workers in an elevator passage by stretching a rope along the inclined bottom surface between both end surfaces of the elevator passage, and providing a switch which is operated by pulling the rope to stop an elevator on the wire end parts. CONSTITUTION:L-shaped support members 15 are provided on upper and lower ends of the inclined bottom surface of an elevator passage, respectively, and a rope 16 manually operated by a worker in case of an emergency is stretched between their vertical surface parts. A conical cam 17 is fitted to each end part of the rope 16 extending through the support member 15, and a spring 18 for stretching the rope 16 is interposed between the support member 15 and the cam 17. A limit switch 17 is disposed adjacent to the cam 17, and the vertically oscillatable pin 20a of the switch 20 is brought into contact with the inclined surface of the cam 17. When it is moved upward, a stop circuit is operated by the switch 20 to stop an elevator. When the elevator is moved closer during working in the elevator passage, the elevator is stopped by pulling the rope 16 by the hand, and the safety can be thus improved.
Patent JP-H1160573-A (JP)
Title: Triazine derivative and telomerase inhibitor
Inventor: KITAGAWA MASAYUKI
IPC: C07D417/12
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor useful as an anticancer agent by including a compound having a triazine skeleton and telomerase-inhibiting activity as an active ingredient. SOLUTION: This telomerase inhibitor comprises a compound having a triazine skeleton and telomerase-inhibiting activity, preferably having 300-1,500 molecular weight and represented by the formula [R1 to R3 are each H, a (substituted) 1-16C alkyl or the like; R4 to R6 are each CH, CH2 or the like; X and Y are H, a halogen or the like; broken line is a single bond or a double bond]  e.g. 2-[4-[4-chloro-6-(3-sulfonyl)amino-1,3,5-triazin-2-yl]aminophenyl]-6- methylbenzothiazole} as an active ingredient. An active ingredient content in the preparation is normally 0.01-100 wt.%, preferably 0.1-50 wt.% and the daily dose is normally 1-500 mg/body.
Patent JP-H08107219-A (JP)
Title: Semiconductor acceleration sensor and its manufacture
Inventor: YOSHIDA HITOSHI
IPC: G01P15/12
Filed: 1994-10-04
Abstract: PURPOSE: To improve yield, reduce inspection items, and provide a semiconductor acceleration sensor of low cost, by restraining manufacturing irregularity of the film thickness of a cantilever. CONSTITUTION: A silicon thin film layer 5 on an SOT substrate is used as the cantilever 6 of an acceleration sensor. A silicon oxide film layer 4 is used as an etching stopper layer and an air-damper. A base silicon layer 3 is used as a weight 1 and a retainer 2. Thereby irregularity of the film thickness of a cantilever which is one of the most important element for determining the sensitivity of an acceleration sensor is remarkably reduced, and the yield of an acceleration sensor having aimed sensitivity is improved. The 100% inspection process of the sensitivity of acceleration sensors which has been necessary in the conventional case is made unnecessary, so that an acceleration sensor of low cost can be provided.
Patent JP-2000068064-A (JP)
Title: Luminescent element
Inventor: KOHAMA TORU
IPC: H05B33/10
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the durability of an element by comprising a luminescent material between a positive electrode and a negative electrode, and comprising an element generating the light by electric energy and forming a hole transport layer by a mixture of at least two kinds of materials. SOLUTION: The composition for a material may take the constitution of hole transport material/luminescent material, hole transporting material/luminescent material/electron transport material, luminescent material/electron transport material, or a mixture of these combined materials. A hole transport layer is preferably made of a material, superior in various properties but inferior in film forming property and a material superior in film forming property, a material superior in various properties but inferior in heat resistance and a material superior in heat resistance, a material superior in hole transport property and a material superior in hole injection property, or the like.  As the mixing method of the hole transporting material, coating after the mixing and dispersing, codeposition, thermal diffusion after lamination, or the like can be applied, in particular, codeposition is preferred on the basis of characteristics. When a ratio of a material not having a hole transport material is high, since the hole transport becomes difficult, more than two kinds of materials preferably are included in the hole transport material.
Patent JP-H11186275-A (JP)
Title: Copper wiring forming method of semiconductor device
Inventor: SA KYUN RA
IPC: H01L21/3205
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming copper wiring of a semiconductor device which is prevented from increasing in resistance even at 550 deg.C or below, preferably at 450 deg.C keeping low in resistance and excellent in electron mobility and where a flowing process is smoothly carried out. SOLUTION: A flowing process comprises a first process where a semiconductor substrate 105 with a copper wiring layer 103 formed on its upper surface is mounted on the upside of a support plate 301 inside a chamber 300 where the support plate 301 and an electrode plate 303 are housed, a second process where a voltage is so applied as to make the copper wiring layer 103 negatively biased to a semiconductor substrate 105, and a third process where annealing is carried out making the chamber 300 rise in inner temperature, wherein these process are successively carried out.
Patent JP-H0770992-A (JP)
Title: Paper for air-conditioning duct having excellent flame retardance
Inventor: NAKANO OSAMU
IPC: D21H17/67
Filed: 1993-08-31
Abstract: PURPOSE:To provide paper for preventing dripping of condensed water by winding the paper around air-conditioning ducts of air-conditioning facilities in architectural structures. CONSTITUTION:This paper for air-conditioning ducts having excellent flame retardance is obtained by subjecting 100 pts.wt. of a mixture of 10-35wt.% of fibers consisting essentially of cellulose fibers and 90-65wt.% of inorganic powder composed of 10-40-wt.% of sepiolite, 0.2-3 pts.wt. of a sizing agent, 2-10 pts.wt. of an organic binder, 0.2-2 pts.wt. of a wet strength increasing agent and 0.02-1 pt.wt. of a fixing agent to papermaking and has 150-750g/m<2> weight, >=0.3kgf/15mm water resistant strength and 70-1,000g/m<2> water drop dripping limit capacity value.
Patent JP-S63102636-A (JP)
Inventor: SEOFUIRU BUISUKE
IPC: A23D7/02
Filed: 1987-09-25
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-S6399305-A (JP)
Inventor: TSURUMAKI SHIGEO
IPC: A41G3/00
Filed: 1986-10-09
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-H0688493-A (JP)
Title: Segment supply device
Inventor: KIKUCHI YUICHI
IPC: E21D11/40
Filed: 1992-09-09
Abstract: PURPOSE:To shorten a time for supplying a segment and carry out smooth supply in a curved section by providing a conveyor, a hoist, and a centering mechanism which supply in order loaded segments to an erector at every drilling advance of an excavator by one ring. CONSTITUTION:This segment supply device is constituted of a coveyor 51 by which segments 3 connected to a shield machine 1 are delivered to an ejector 4 in order, a hoist 32 reciprocating along a hoist beam 26 of which the extreme end part 26a is supported with the shield machine 1, a centering jack 25 of the conveyor 51, and the like. For drilling by means of the shield machine 1 provided with this segment supply device, the segments 3 for one ring are previously loaded on a segment loading base 9 in the assembling order during drilling. Next, when the shield machine 1 is advanced by one ring, the segments 3 are transferred frontward in order by means of a conveyor slide jack and a transfer carriage 35 and supplied to the erector 4.
Patent JP-H1054441-A (JP)
Title: Seismic isolation material and seismic isolation structure
Inventor: TORIYAMA TADAAKI
IPC: F16F15/04
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a new seismic isolation member and a seismic isolation structure excellent in earthquake resistance. SOLUTION: Organic elastic bodies 22 are provided between upper and lower spirals 1a, 1b of a spiral spring 1. The spiral spring 1 and a steel wire are woven like a colander or a straw mat. A seismic isolation member A is concentrically arranged. A structure is provided on a hard seismic member such as a plate through the seismic isolation member A. A spring provided with a weight is vertical fixed in a vertical cavity of the structure.
Patent JP-H02116844-A (JP)
Title: Sheet film cassette for camera
Inventor: KAARU GUFUERERU
IPC: G03B17/32
Filed: 1989-09-19
Abstract: PURPOSE: To always bring loaded sheet film into contact with a pressing plate and to keep an exposed photosensitive layer flat by additionally arranging a pressing device between the pressing plate and a back wall. CONSTITUTION: The back wall 11 is opened in order to load the sheet film in the cassette and rocked by about 180 deg. from a housing part 10. In such a case, the pressing devices 20 to 22 provided on the back wall go out from the internal space of the housing part 10 to open a passage so that the sheet film may be loaded. When a light shielding sliding piece 15 is closed, the sheet film is put in the housing part 10 from the back surface of the housing part 10 in complete darkness and a mark notch at the edge of the sheet film is inserted to a position where it is nearly located at a notch 37 at the aperture of the internal space of the housing part 10. Thus, the complete contact of the sheet film with the pressing plate is obtained, consequently, the flat surface of the exposed layer of the sheet film is obtained.
Patent JP-S62100892-A (JP)
Inventor: KOBAYASHI TOSHIO
IPC: G06Q20/40
Filed: 1985-10-28
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-H0974879-A (JP)
Title: Reaped culm transfer apparatus of combine
Inventor: YOSHIMURA FUMIO
IPC: A01F12/10
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To keep the stop state of a threshing feed chain when the reaping part is raised above a prescribed level even in the case that exclusively a threshing clutch in reaping threshing clutches is in connected state and the reaping clutch is in disconnected state, to keep the stop state of the threshing feed chain even if a culm sensor detects the presence of culm in the above state and to prevent the abrupt start of the circulating motion of the threshing feed chain even if the culm sensor is touched by a worker to ensure the safety of the work. SOLUTION: The driving of a reaping part 2 and a threshing feed chain 12 is stopped when the reaping part 2 is lifted above a prescribed level. When the reaping part 2 is lowered to the prescribed level, the drive of the reaping part 2 and the threshing feed chain 12 is restarted by the signal of detecting the lowering of the reaping part. A culm sensor 21 for detecting the presence of culms to be reaped is placed in a culm introducing path of the reaping part 2. The threshing feed chain is constructed to keep its stop state when only a threshing clutch 15 between reaping and threshing clutches 13, 15 is in connected state and the reaping part is lifted above the prescribed level even if the presence of culm is detected by the culm sensor.
Patent JP-H0988784-A (JP)
Title: Device for removing deposit from combustion chamber
Inventor: ARISAWA KATSUHIKO
IPC: F02P5/15
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To remove deposits from a combustion chamber even at the time of idling or extreme low-load operation. SOLUTION: When no knocking is generated over a period of time, the ignition timing is spark-advanced a predetermined angle from a set ignition timing, and then whether knocking is generated or not, is judged. As a result, when no knocking is generated, the ignition timing is spark-delayed a certain time from the set ignition timing, and after that, the ignition timing is returned to an original set ignition timing. At this time, in order not to lower torque, the opening of an electronic throttle 8 is increased. On the other hand, when knocking is generated, the ignition timing is not immediately returned, and the knocking is allowed to continue for a time. Thereafter, the ignition timing is returned to the original set ignition timing, and then an air injector 10 is operated to introduce secondary air to the upstream of a catalytic converter 9.
Patent JP-H0983326-A (JP)
Title: Semiconductor circuit and its drive method and semiconductor device
Inventor: NAGASU MASAHIRO
IPC: H01L29/78
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor circuit which can decrease the electromagnetic noises that are caused in a switching operation mode and then prevents the occurrence of overvoltage. SOLUTION: A current slowly flows when the current/voltage characteristic is higher than the 1st voltage value V1 and lower than the 2nd voltage value V2 and then the current suddenly flows when the current/voltage characteristic is higher than the voltage value V2 respectively in the blockade state of a semiconductor circuit. Under such conditions, the energy stored in the inductance of the circuit is consumed by the differential resistance of the circuit when the circuit is switched to an OFF state from an ON state. As a result, the jumping voltage is suppressed and then the electromagnetic noises and the overvoltage can be prevented.
Patent JP-H04124337-A (JP)
Title: Method for joining beam reinforcement for column of rigid-frame construction of wall type
Inventor: MUKAI KOICHI
IPC: E04B1/16
Filed: 1990-09-13
Abstract: PURPOSE:To simplify the joining of beam reinforcements by incorporating U-shaped connecting reinforcements slidably on the central sections of the joining sections of columns and beams, and by joining the connecting reinforcements, and connecting reinforcements arranged on the joining sections to each other. CONSTITUTION:Beam reinforcements 1 with connecting reinforcements 2 arranged at joint end sections (m) are formed to be previously assembled with each other, and after that, band reinforcements 3a and the connecting reinforcements 2 are assembled with each other. Besides, on the upper surfaces of the band reinforcements 3a, the U-shaped connecting reinforcements 2 are slidably arranged, and in the meantime, at the reinforcement arranging positions of a column M, a pair of the column reinforcements 3a are arranged. Then, the connecting reinforcements 2 of both the beam reinforcements 1 are drawn near the central section of the column M, and are connected to each other with clip type joints 4, and beams N on both left and right sides are connected to each other. As a result, the joining of the beam reinforcements 1 is facilitated, and the term of construction is shortened, and even if load bearing is repeated, covering concrete on joint section peripheries can be prevented from being broken.
Patent JP-2000076864-A (JP)
Title: Memory circuit, microcomputer using it and its control method
Inventor: SATO SHOJI
IPC: G06F15/78
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a memory circuit whose operating speed can be made variable by providing an external switch by which the number of memory transistors constituting a memory cell is made variable and by which the number of memory transistors is changed over to one piece or a plurality of pieces by using a signal. SOLUTION: At the rear of an address input A0 to an address input A2, pre-X-decoders, i.e., an address changeover circuit X9 to an address changeover circuit X12 which are composed of four-input AND-OR circuits and a memory- operating-speed changeover signal (MSP) line 37 which controls the circuits are installed. When a signal which is input to the MSP line 37 via an MSP switch is set at a high level, two each of word lines 1, 2 to 7, 8 are set to the high level by an address input A0 and an address input A1, and two out of the memory transistors 1, 2 to 7, 8 are selected simultaneously. Thereby, the number of memory transistors 32 which constitutes one memory cell can be set at two, and the operation of a memory circuit can be enhanced.
Patent JP-H0577235-A (JP)
Title: Fiber composite sheet and production thereof
Inventor: NAKADA MASAMI
IPC: B29K105/14
Filed: 1991-09-20
Abstract: PURPOSE:To obtain a fiber composite sheet generating no venting of gas at the time of foaming under heating and freely controllable in its foaming state by almost two-dimensionally orienting reinforcing fibers with a length of 3mm or more in a foamable thermoplastic resin in a mutually non-entangled state. CONSTITUTION:A reinforcing fiber bundle composed of many continuous monofilaments is passed through a fluidized bed R of a powdery foamable thermoplastic resin (a) to bond the powdery foamable thermoplastic resin (a) to the respective monofilaments of the fiber bundle. Next, the resin bonded fiber bundle F2 is continuously cut into a length of 3mm or more and the cut resin bonded fibers F3 are accumulated in an almost horizontal state. Subsequently, the cut resin bonded fiber accumulated matter F4 is heated under pressure at temp. below the foaming start temp. of the foamable resin to form a desired fiber composite sheet S1.
Patent JP-H04121176-A (JP)
Title: Keeping freshness of food and other freshness-requiring material
Inventor: KAWAI TAMOTSU
IPC: A23B4/00
Filed: 1990-09-11
Abstract: PURPOSE:To enable transportation for a long time and a long distance by increasing reliability of freshness keeping by deaerating inside of a vessel having a communicating part for ventilation with enclosing food, etc., and charging a gas for freshness keeping in the vessel. CONSTITUTION:Food and other freshness-keeping materials are enclosed in a vessel having a communicating part for ventilation communicating inside with outside and cutting off the flow of free air or other gas in the case of no pressure difference between inside and outside at a suitable place. At the time of closing a cover, the food, other freshness-keeping materials and almost all or a part of air in the vessel are deaerated and a gas for freshness keeping is charged in the vessel to keep freshness of the food, etc.
Patent JP-S62101706-A (JP)
Title: Fixing structure of joint material for embankment block
Inventor: TAGOME SATOSHI
IPC: E02D29/16
Filed: 1985-10-30
Abstract: PURPOSE:To prevent the occurrence of breakage due to fatigue in the fixing portion of flexible film-hollow materials by pressingly fixing flexible film-hollow materials to embankment blocks through fixers and anchors provided on both sides of the hollow material over its whole width. CONSTITUTION:A bottomed flexible baggy hollow material 3 is inserted into an aperture 2 between cassons 1, and the whole width of the material 3 is held on the through hole 8 of the material 3 and pressingly fixed to an embankment block by a fixer 9. An anchor 12 is also fixed to the embankment through the fixer 9 and the material 3. The material 3 can thus be pressingly fixed to the embankment block through the fixer 9 and the anchor 12 provided to both sides of the material 3 over its whole width.
Patent JP-2001062966-A (JP)
Title: Laminated body and damping member
Inventor: HIROMOTO YASUYUKI
IPC: B32B27/30
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet and a damping member which is excellent in mechanical characteristics such as rigidity, and shows excellent damping property in the wide range from a low frequency to a high frequency. SOLUTION: A rigid layer, which is comprised of a rigid polymer (A) and an elastic layer, which is comprised of an elastic polymer (B) are laminated to each other. The rigid polymer (A) includes a polymer (a), which is comprised of methacylate ester monomer and/or acrylic ester monomer, and other monomer, which is used, as required, copolymerizable therewith, and the flexural modulus of elasticity of the polymer (A) is 25,000-35,000 kg/cm2. The elastic polymer (B) includes a polymer (b), which is comprised of methacylate ester monomer and/or acrylic ester monomer, and other monomer which is used, as required, copolymerizable therewith, and the flexural modulus of elasticity of the polymer (B) is 5000-15000 kg/cm2.
Patent JP-H0777060-A (JP)
Title: Bypass operation method for blast furnace gas recovery device and blast furnace top pressure recovery turbine
Inventor: OBA TORU
IPC: F02C6/00
Filed: 1993-09-03
Abstract: PURPOSE:To provide a bypass operation device which is constituted to collect and purify dust in blast furnace gas by a dry type dust collector when a furnace top pressure recovery turbine and/or a generator is tripped and protect equipment situated downstream of blast furnace gas main pipe from a high heat and to provide an operation method. CONSTITUTION:Blast furnace gas is guided to a bypass pipe 4 and by regulating a cooling water amount of a cooling mechanism 3, the blast furnace gas is cooled to a preset temperature. A pressure is reduced to a value at which blast furnace gas is prevented from a reverse flow from a downstream blast furnace gas main pipe 10 and the gas is recovered to the blast furnace gas main pipe 10, whereby equipment installed downstream of the blast furnace gas main pipe is protected from a high heat. Since, after repair of trip, a furnace top pressure recovery turbine 6 is started by means of blast furnace gas freed from dust and purified by a dry type dust collector and having high energy, recovery efficiency of fed energy is improved.
Patent JP-H03106427-A (JP)
Title: Stirring blade for high delivery flow
Inventor: KAWAMURA SUNAO
IPC: B01F7/18
Filed: 1989-09-20
Abstract: PURPOSE:To reduce stirring power and to enhance stirring efficiency by mounting respective blades to an agitating element so as to incline the same in the rotary direction of the element so that the speeds of the fluid flowing along the blades at the respective positions of a plurality of the blades constituting the agitating element become same. CONSTITUTION:A boss 9 having a disc 10 fixed thereto is mounted to a stirring shaft 4 and a plurality of blades 11 are fixed to the periphery of the disc 10 to constitute an agitating element 1. Further, the respective blades 1 are mounted to the disc 10 so as to be inclined with respect to the rotary direction of the agitating element so that the speeds of the fluid flowing along the respective blades become the same value at the respective positions of the blades. As a result, the flow in the diameter direction due to the blades increases and the mixing capacity of the fluid in the whole of a tank is enhanced and stirring power per a unit volume is reduced and stirring efficiency is enhanced.
Patent JP-H03103903-A (JP)
Title: Automatic programming device for numerical controller
Inventor: FURUTA HAJIME
IPC: G05B19/4069
Filed: 1989-09-19
Abstract: PURPOSE:To distinctively recognize respective faces of a work shape after the rotation display processing of them by painting respective faces of the work shape in colors different from one another. CONSTITUTION:A numerical controller provided with the on-line automatic programming AP function consists of an operation board, an NC part, an AP part, a software display part, a graphic controller, a graphic RAM, and a color CRT. The graphic painting function is used to paint respective faces of the work shape drawn as a three-dimensional graphic plotting in colors different from one another. Thus, an operator only sees the work shape to understand correspondence relations to respective faces before rotation at the time of performing the rotation display processing.