baber/WOPTO huggingface dataset:
Patent JP-H08336591-A (JP)
Title: Injection means for endoscope
Inventor: OUCHI TERUO
IPC: A61M5/14
Filed: 1995-06-13
Abstract: PURPOSE: To provide an injection means for an endoscope which eliminates the possibility of pricking of an injection needle into a sheath tube and may be easily assembled. CONSTITUTION: This injection means has the sheath tube 11 consisting of a tube made of a synthetic resin having flexibility, a liquid feed tube 12 consisting of a tube which is made of a synthetic resin having flexibility and elasticity and is freely advanceably and retreatably inserted into the sheath tube 11, a needle part 13 formed by diagonally cutting the front end of the liquid feed tube 12 and a liquid injection port 15 disposed on the base end side of the liquid feed tube 12 for feeding the liquid into the liquid feed tube 12.
Patent JP-H0191998-A (JP)
Title: Method and device for applying surface pressure to work driven by press belt
Inventor: RAURU DO BUROTSUKU
IPC: B30B5/06
Filed: 1988-06-15
Abstract: PURPOSE: To improve the heat transfer capacity to a press band by additionally and violently achieving the forced motion in a working area of the fluidized and pressurized medium. CONSTITUTION: A device to apply the surface pressure and the heat to a work to be driven by a press band is provided with a press band 1 which is regularly formed of steel and circulated through a direction-changing roller 2, and continuously moves a workpiece 3 such as a laminate-like strip along a working area 4. One side of the working area 4 is limited by the press band 1, and the other side is formed of a pressure chamber which is limited by a pressurizing and heating plate 5 and an annular seal member 6. The required surface pressure in the working area 4 and the pressure chamber is generated through the gaseous pressurized medium under the service pressure. Thus, the friction loss generated in the violent forced motion is completely converted into the heat, and useful for heating during the heat transfer.
Patent JP-S5770147-A (JP)
Title: Thermosetting composition
Inventor: KUWAJIMA TERUAKI
IPC: C08L49/00
Filed: 1980-10-17
Abstract: PURPOSE: To provide the titled compsn. which can uniformly be internally cured by a conventional heating means and is useful for an electrical insulating material, consisting of an acetylene-conjugated diene random copolymer and a peroxide having two or more functional groups.  
     CONSTITUTION: A thermosetting compsn. consists of an acetylene-conjugated diene random copolymer such as a random copolymer contg. 1W60mol% of acetylene obtd. from acetylene and butadiene, and a peroxide having two or more functional groups such as 1,1-bis(t-butyl peroxy)-3,3,5-trimethylcyclohexane. The peroxide is used in an amount of at least 0.1wt% pref. 5W50wt% based on the amount of the copolymer. Paper or (non)woven fabric is impregnated with he compsn., or the compsn. is injected into paper or (non)woven fabric and the resulting product is molded. Alternatively, the compsn. is coated on the surface of a material t be coated such as a metal or glass. Then the treated material is heated at a decomposition temp. of the peroxide for 10minW4hr, whereby the compsn. can uniformly be internally cured, and there  can be obtd. A cured article exhibitng good electrical insulating properties at medium and high temperatures. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08336460-A (JP)
Title: Rice cooker
Inventor: EBA KUNIKAZU
IPC: A47J27/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide an easily operable rice cooker and to prevent operation errors therewith, by displaying operation guides with concrete contents to show the next operation procedure consecutively and displaying the procedure completion when an operation is completed. CONSTITUTION: Based on an input signal inputted from each key on an operation panel 1 of a switch input means, prescribed processes are performed by a microcomputer 2 of a control means and corresponding display is shown on a display panel 3 of a display means. A timer is built in the microcomputer 2 and operation procedures are programmed into the memory thereof. An operation panel 1 and a display panel 3 are mounted on the front face of the rice cooker. The operation panel comprises a plurality of touch switches of a cooking/reheating key 4, a warming/canceling key 5, a night warming key 6, a menu key 7, a reserving key 8, an hour/minute key, and a clock key 10. On the other hand, the display panel 3 comprises two liquid crystal panel 11 overlapped.
Patent JP-S6098704-A (JP)
Title: Telescopic antenna capable of drawing out and in by motor
Inventor: RAINHARUTO ARUFU
IPC: H01Q1/10
Filed: 1984-07-16
Abstract: To simplify the construction of a telescopic antenna which is projected and retracted, respectively, by a flexible wire, a rotatable wind-up drum (10) is formed with an inner space (17) to provide for wind-up of the flexible wire, the inner space, likewise, retaining a gear ring (20) in which gear projections (41) of the wire are engaged. The wire, preferably, is an elastic plastic wire element, coupled to the projecting telescoping element (A2) of a telescoping antenna (A), the drum (10) being driven by a motor (35) which receives rotation coupled thereto by a worm drive (29-34).
Patent JP-H0442769-A (JP)
Title: On-condition judging device for semiconductor breaker
Inventor: YOICHI HIDEAKI
IPC: B60L3/04
Filed: 1990-06-06
Abstract: PURPOSE:To directly judge the on condition of a semiconductor breaker by providing it with a forward converter, whose input side is connected to an AC source through an insulated transformer and whose output side is connected in parallel with the semiconductor switch element of a semiconductor breaker, and a means, which is positioned on the AC side of the insulated transformer and judges whether or not the close circuit is formed by the forward converter and the semiconductor switch element. CONSTITUTION:In the case that a GTO thyristor 2 is in on condition, a current flows to the close circuit composed of a single bridge rectifying circuit 8, a resistor 9, a reverse flow checking diode 10, and said GTO thyristor 2. According to this, a load current flows to the primary side of an insulated transformer 7, and it is detected by a current detector 6. In case that the GTO thyristor 2 is in off condition, a current does not flow to the primary side of the insulated transformer 7, either. By detecting the current, which flows to the primary side of the insulated transformer 7, with a current detector 6, whether or not the high voltage of a DC power source 1 is applied to the GTO thyristor, the on condition or off condition of the GTO thyristor 2 can be judged.
Patent JP-S63309544-A (JP)
Title: Production of crosslinked propylene polymer
Inventor: KOMORI NOBUTOSHI
IPC: C08F255/02
Filed: 1987-06-12
Abstract: PURPOSE:To obtain the title noncolored polymer excellent in strength etc., by mixing a propylene polymer containing a catalyst residue with a zinc carboxylate, a phenolic antioxidant, a radical generator and a crosslinking aid, and melt-kneading the mixture. CONSTITUTION:100pts.wt. propylene polymer (A) containing at least 5ppm titanium component as a catalyst residue or at least 0.5ppm vanadium component as a catalyst residue is mixed with 0.01-1pt.wt. zinc salt (B) of a carboxylic acid (e.g., zinc stearate), 0.01-1pt.wt. phenolic antioxidant (C) (e.g., 2,6-di-t-butyl- p-cresol), 0.005-5pts.wt. radical generator (D) [e.g., 2,5-dimethyl-2,5-di-(t- butylperoxy)hexane] and 0.1-20pts.wt. crosslinking aid (E). This mixture is melt-kneaded at 150-300 deg.C to obtain a crosslinked propylene polymer.
Patent JP-S5371442-A (JP)
Title: Ac elevator controller
Inventor: AOI TAKAAKI
IPC: B66B1/30
Filed: 1976-12-06
Abstract: PURPOSE: To safely continue an operation of an elevator, with provision of a winding capable of generating a larger start torque than a start torque of a multispeed motor in the time of a poor or no starting or acceleration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05322063-A (JP)
Title: Stepwise type water quantity regulating valve and artificial snowfall machine
Inventor: TSUCHIYA OSAMU
IPC: F25C3/04
Filed: 1992-05-13
Abstract: PURPOSE:To provide a device which is suitable for automation and labor saving, can be formed into an inexpensive water quantity regulating valve capable of regulating the quantity of water stepwise, and also can be employed in an artificial snow machine as the nozzle of a stepwise type of water quantity regulating valve to obtain the quality and the quantity of snow conforming to ambient temperature and humidity on that occasion. CONSTITUTION:A plural number of valves 46 are connected while being ranged here each valve is equipped with an inlet chamber 58, a discharge chamber 62, an opening 64 communicating both the chambers 58 and 62 with each other, and with a valve body 66 with a valve bar opening/closing the communication opening 64, and an actuator 52 operating the valve bar of each valve 46, is provided. In this case, the valve bars are mechanically integrated into one common bar 98, the actuator 52 is provided with a linear motion type moving element 100, the valve bar 98 is connected to the moving element 100, each valve body 66 and the like are installed onto the specified position of the valve bar 98 in such a way as to be slidable along the valve bar 98, or are fixedly installed, and in the case of the valve body 66 which can be slid, and the like, each operating member 104 which pushes each valve body 66 and the like, is attached onto the specified position of the valve bar 98. And the respective discharge ports of the stepwise type water quantity regulating valve 42 and the like are connected to the auxiliary nozzle unit of a nozzle ring via respective distributing pipes.
Patent JP-S627832-A (JP)
Title: High-alloy steel having superior hot workability
Inventor: OTOGURO YASUO
IPC: C22C38/54
Filed: 1985-07-03
Abstract: PURPOSE:To obtain a high-alloy steel having superior hot workability and superior strength at high temp. by adding specified percentages of C, Si, Mn, Cr, Ni, Ti, Nb, N, B, etc. to Fe. CONSTITUTION:A high-alloy steel consisting of, by weight, 0.02-0.20% C, 0.01-3% Si, 0.05-2% Mn, 16-30% Cr, 16-50% Ni, 0.01-0.5% Ti, 0.01-0.5% Nb, 0.02-0.4% N, 0.001-0.01% B, 0.02-3% Mo and/or 0.1-6% W (Mo+W<=6%), one or more among 0.001-0.03% each of Ca, La and Ce, <=0.003% S, <=0.006% O and the balance Fe with inevitable impurities is manu factured. In the composition, S, Ca, La and Ce have relation represented by a formula -0.004%<=[(S%)-0.8X(Ca%)-0.2X(La%)-0.2X(Ce%)]<=0.002%. The high-alloy steel is suitable for use as a material for a heat exchanger or a boiler tube used at high temp. and pressure.
Patent JP-S6040653-A (JP)
Title: Continuous casting method by vacuum melting
Inventor: KUMAGAI YOUZOU
IPC: B22D11/112
Filed: 1983-08-12
Abstract: PURPOSE:To cast continuously a molten metal with practically no contact with the atm. by maintaining a non-oxidative atmosphere in a vacuum chamber and pouring the molten metal which is vacuum-melted in said chamber into a casting mold in the atm. by an immersion nozzle attached to the stopper of a tundish while pouring the molten metal into said tundish. CONSTITUTION:The inside of a vacuum chamber 1 is evacuated to a vacuum through an evacuating port 3 and a molten metal is vacuum-melted in a melting crucible 2. Gaseous argon is fed through a gas introducing port 4 into the chamber 1 to maintain the atmospheric pressure or higher pressure in the chamber 1 under which the molten metal in the crucible 2 is poured into a tundish 5. A stopper 7 is opened to pour the molten metal by an attached immersion nozzle 8 into a casting mold 9. The molten metal descends as said metal is cast continuously but the nozzle 8 is always submerged under the molten metal surface and the molten metal hardly contacts with the atmosphere. The continuous casting by vacuum melting is thus satisfactorily accomplished.
Patent JP-S5834756-A (JP)
Inventor: BORISU GEORUGIEFU MAKEDONSUKII
IPC: B24B31/00
Filed: 1981-09-18
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-H0813417-A (JP)
Title: Reinforcing structure of existing bridge and construction method thereof
Inventor: SODEYAMA MASAKI
IPC: E01D101/28
Filed: 1994-06-28
Abstract: PURPOSE:To introduce prestresses to the whole bridge to reinforce the existing bridge and to make it possible to obtain sufficient load resisting capacity without suspending traffic during the period of construction by tentioning and fixing PC steel materials to the longitudinal tension side among newly provided sills, and pushing the PC steel materials into a longitudinal compression side to compress and fix. CONSTITUTION:Sills of the existing bridge erecting a plurality of precast concrete girders 20 thereon are removed, and sills 1a and 1b are newly formed. PC steel materials 3 are pushed into a longitudinal compression side of the sills 1a and 1b and are compressed and fixed. PC steel materials 2 are tentioned and fixed to longitudinal tension side of the sills 1a and 1b. Accordingly, the sills 1a and 1b are so set that they cover the upper surfaces and sides of the precast concrete girders 20a and 20b on both sides of the bridge, a sill reinforcement 23 other than the tension PC steel materials 2 and compression PC steel materials 3 is mounted to the insides of them, and a sill reinforcement 24 is mounted around then. Four - six anchor bars 7 each are buried in four places so that they pass through the sides of the precast concrete girders 20a and 20b and sills 1a and 1b. In addition, a seath pipe 2a is mounted to the longitudinal tension side of the sills 1a and 1b, and a seath pipe 3a is mounted to the compression side.
Patent JP-H09299071-A (JP)
Title: Method and apparatus for food preservation
Inventor: FUKUDA TSUGUMASA
IPC: A23L3/3454
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for preserving a food for a long time while keeping the food fresh with a small quantity of preservative by dipping the food in a preservative liquid, reducing the pressure in the vessel which contains the food dipped in the preservative liquid, and then releasing the pressure in the vessel from vacuum to the atmospheric pressure. SOLUTION: This preservation of a food by using an apparatus comprising a tightly closable housing 21 having a lid 1, a means provided with a pressure sensor 10, air valve 11, vacuum pump 12, etc., to reduce the pressure in the housing 21 and release the housing 21 from vacuum, a water-passable vessel 3 provided with a weighting plate 2, a dewatering motor for turning the water-passable vessel 3 to centrifuge water from the water-passable vessel 3, water discharge valve 5, etc., can preserve a food for a long time in the condition that only a small quantity of a preservative liquid permeates into the food by the procedure of opening the lid 1, placing a food (e.g.  onions, etc.) in the water-passable vessel 3, pressing the food with the weighting plate 3, introducing a preservative liquid from a container 9 through a preservative liquid feeder 7, closing the housing 21, reducing the pressure inside the housing, then releasing the housing 21 from the vacuum to the atmospheric pressure, discharging the preservative liquid, and turning the water-passable vessel 3 to centrifuge the preservative liquid off the food, thus penetrating only a small quantity of the preservative into the food.
Patent JP-H04346819-A (JP)
Title: Denitration control device and method
Inventor: SHIBAHARA ATSUSHI
IPC: B01D53/56
Filed: 1991-05-23
Abstract: PURPOSE:To control NH3 feed not to fluctuate NOX concn. of outlet side as possible at the start of engine or at the time of load change in a selective catalytic reduction denitration. CONSTITUTION:An adsorption amount of NH3 on a catalyst 3 of the denitration reactor 4 changes according to load change of engine. Increase of load of the internal combustion engine 1 is detected by the load sensor 5 and is inputted into the control device. Increase amount of NH3 adsorption on the catalyst 3 is calculated by the experimental data and the signal from the load sensor. NOX value of the outlet does not sharply increase when an amount of NH3 added with the increasing amount is fed in a short time even if NH3 is adsorbed by the catalyst.
Patent JP-S5478996-A (JP)
Title: Detector for video quantized level
Inventor: FURUYA MUNEHISA
IPC: G01S7/32
Filed: 1977-12-06
Abstract: PURPOSE:To pick up the effective signal component, by automatically following the level variation of the noise component in the video signal mixed in the noise and signal. CONSTITUTION:The video signal 1 is inputted to the slicer circuit 2 having the slice level of n stages. In the data storage circuit 3, the presence signal of the output is stored during a given time and detected every slice level. The output of the circuit 3 is almost only noise within normal time T and sometimes represents the maximum amplitude level of the noise during this period. The filter operation circuit 4 performs operation with the value coding the result of detection and the value of the monitor register 5 before the time T. The monitor register control circuit 7 judges whether this result is to be read in the register 5 as new noise level from the result, the value before the time T of the register 5, and the output of the first selction circuit (selecting one designated with the register 5 out of the n slicer outputs). The second selection circuit 8 selects the output quantized video 9 almost being the signal region taking offset for several levels higher for the value of the register 5 in n sets of slicer outputs.
Patent JP-S5938474-A (JP)
Inventor: MOCHIDA HARUO
IPC: E05B47/00
Filed: 1982-08-24
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-H0813420-A (JP)
Title: End construction of subbase
Inventor: TAKAHASHI TAKESHI
IPC: E01D19/12
Filed: 1994-06-28
Abstract: PURPOSE:TO make it possible to avoid installing of a new bridge girder in widening work of a bridge etc., to reduce dead load and, at the same time, to facilitate the conveyance of construction materials in the case of conventional construction work. CONSTITUTION:A precast floor slab 2 for constituting a subbase is installed on a bridge girder 1. A sill block 4 is mounted on the upper surface of the end of the floor slab 2, and in the outside end section 18 of the sill block 4, projected wall sections 20, 20 ... projected outward in the direction of the road width are formed at specific intervals lengthwise of the subbase. Poles 25, 25 ...are buried in the projected wall sections 20, 20 ..., and tie plates 26 are built between the poles 25. A protective member 6 is constituted of the poles 25, 25 ... and tie plates 26.
Patent JP-S6040473-A (JP)
Inventor: NAKA HIROMITSU
IPC: E04B9/18
Filed: 1983-08-11
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-H01314548-A (JP)
Title: Endoscopic apparatus
Inventor: SAKAMOTO YUTAKA
IPC: A61B1/00
Filed: 1988-06-16
Abstract: PURPOSE:To prevent the generation of dew condensation in the vicinity of the leading end part of the scope in the body cavity by supplying air lowered in its absolute humidity not only to spray the same to the exposed end surface of an objective lens but also to suck the air in the body cavity and controlling pressure and humidity by a pressure sensor and a humidity sensor. CONSTITUTION:An air sending tube 5 and a suction tube 6 are arranged from an apparatus main body 1 to the leading end part of an endoscope 2 and respectively connected to an air sending device 7 and a suction device 8. A humidity controller 9 controls the driving of the air sending device 7 and that of the suction device 8 corresponding to the detection state of a pressure sensor 10 and a humidity sensor 11, and dry air lowered in its absolute humidity is supplied up to the leading end part of the endoscope 2 by the air sending device 7 to be sprayed to the exposed end surface of an objective lens 3. In endoscopic examination, endogastric pressure is monitored by the pressure sensor 10 and air feeding or sucking operation is performed so that endogastric pressure always becomes about 10Torr. When endogastric pressure of 10Torr or more is detected, the suction device 8 is driven and the air sending amount of the air sending device 7 is increased until the humidity of environment becomes 99% or less.
Patent JP-H08313334-A (JP)
Title: Starting switch for weighing apparatus
Inventor: AWAZU KATSUMI
IPC: G01G19/44
Filed: 1995-05-23
Abstract: PURPOSE: To employ only one coil spring and prevent the coil spring from being entangled by employing an elastic silicone tube and an inner spring as members to push a starting switch in case of loading. CONSTITUTION: A starting switch of a weighing apparatus is composed of a switch leg main body, a link 7, a button 6, an inner spring 10, a silicone tube 9, a switch 5, and a fixing tool, and the tube 9 having elasticity is positioned between the switch 5 and the button 6, and the inner spring 10 is positioned in the outside of the tube 9. Under a no-load condition, the button 6 is pushed downward by the force of the inner spring 10, and the link 7 is slightly projected out of the earthing part. On the other hand, when a load is set on a setting stand of the weighing apparatus, the inner spring 10 is pushed upward through the link 7 and the button 6, and the tube 9 pushes and turns on the switch 5. With this mechanism, only one coil spring is sufficient and even without a pipe to prevent springs from being entangled the entanglement of the spring can be prevented.
Patent JP-S5847584-A (JP)
Title: Manufacture of steel-aluminum clad material
Inventor: SUGIYAMA SADAHIKO
IPC: B23K20/227
Filed: 1981-09-16
Abstract: PURPOSE:To protect a joint surface of a steel plate, and to obtain a steel-Al clad material by a little degree of working, by covering at least a steel material side of a junction material with zinc (alloy), polymerizing an Al material, and executing its rolling and junction. CONSTITUTION:When manufacturing a steel-Al clad material, at least a clad surface of a steel material side is covered with zinc or a zinc alloy. This steel material is stacked with Al or an Al alloy material, which has removed an oxidized film of the clad surface. They are heated and hot-rolled, and both of the them are joined metallurgically, by which a steel-Al clad material is obtained. In this regard, even when the Al material side is also covered with zinc, and rolling and joining are executed, a satisfactory clad material can be obtained, as well.
Patent JP-H0313407-A (JP)
Title: Article drop preventing device in conveyor
Inventor: OKUBO KAZUO
IPC: B65G47/61
Filed: 1989-06-09
Abstract: PURPOSE:To prevent drop of a hanger unit in a conveyor system equipped with a line changing device in a sewing factory by providing a stopper member for prohibiting transfer of the subject matter when the line changing device is rotating for changing. CONSTITUTION:When straight advance rails 3a of a branch unit 3 are connected with a main line 1 respectively, a first stopper 11 is at an illustrated position, and a supporting column 5a of a hanger unit 5 moving in a direction X advances straight without receiving prohibition by the stopper 11. In this condition, if the branch unit 3 is rotated about a rotation center A, move of the supporting column 5a of the hanger unit is prohibited by an arc-like part 11a of the first stopper 11. When branch rails 3c are connected with the main line 1, the arc-like part 11a is released from a transfer prohibiting position to make transfer possible. Drop of the hanger unit can thus be prevented.