baber/WOPTO huggingface dataset:
Patent JP-H0383890-A (JP)
Title: Mbe device having material discarding mechanism
Inventor: ZENNO YOSHIAKI
IPC: C30B23/08
Filed: 1989-08-28
Abstract: PURPOSE:To make it possible to discard a material without breaking vacuum of growth chamber by providing a molecular beam supporting inclination mechanism capable of supporting molecular beam cell and inclining the cell and constituting the aimed device so as to incline the crucible of molecular beam cell and discard a material reduced in purity to a material discarding chamber. CONSTITUTION:A liquid nitrogen shroud 2 for housing liquid nitrogen and molecular beam cell 4 containing a crucible capable of housing a raw material within are provided in a crystal growing chamber 3. Then a substrate is attached in a substrate manipulator 1 and the interior of growth chamber 3 is evacuated by a vacuum pump 9 and the crucible of molecular beam cell 4 is heated to generate molecular beam and the substrate is irradiated with the molecular beam to grow the tin film of molecular beam 4. Then the molecular beam cell supporting inclination mechanism 13 is operated and the crucible of molecular beam cell 4 is inclined and material reduced in purity is discarded to a material discarding chamber 7 and housed in a receiver 8. Thereby epitaxial growth can be carried out always using high-purity raw material.
Patent JP-S58160208-A (JP)
Inventor: KURISUTOFUAA SHII RATSUTAA
IPC: B65B3/17
Filed: 1982-12-16
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-2000039203-A (JP)
Title: Air conditioner
Inventor: HIRATA JUNTA
IPC: F24F12/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner without mixture loss of energy. SOLUTION: In the air conditioner 20 comprising an atmosphere intake port 11, an inlet 16 for return air from a room, a heat exchanging coil 7 for regulating a temperature of the air, a humidifier 8 and a blower 1, heat exchanging coils 22, 23 are respectively provided in the port 11 and the inlet 16, and communicate with one another to constitute a heating medium circulating route C.
Patent JP-H0865654-A (JP)
Title: Repeat amplifier for catv system
Inventor: KANETSUGU MASATOSHI
IPC: H04N21/647
Filed: 1994-08-23
Abstract: PURPOSE: To transmit a signal to the transmission line of the poststage even when the function of an amplifier circuit equipped with an active element is lost by providing a bypass composed of only a passive element. CONSTITUTION: The repeat amplifier is further provided with bypass lines C and D composed of passive circuits such as microstrip lines for respective up and down signal lines in comparison with the conventional repeat amplifier. In such a repeat amplifier, even when amplifier circuits 21a and 21b completely stop functioning because of the interruption of power supply, for example, the signals are propagated through the respective bypass lines C and D to the next stage. Namely, since only the transmission of signals is maintained at a signal transmission network using such a repeat amplifier, the occurrence of a fault at any repeat amplifier can be reported to the other repeat amplifier or the repeat amplifier of the next stage can detect the reduction of its own input signal level.  Thus, since the other safe repeat amplifier compensates a gain, the signal level can be maintained as well.
Patent JP-H09119923-A (JP)
Title: Chromatographic separating/purifying method using urea
Inventor: SHUDO KOICHI
IPC: B01D15/08
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the separation/purification of substances which have been difficult to be separated by employing granular urea as fixed phase and isopropylalcohol as moving phase. SOLUTION: Spherical urea having grain size of 3mm is filled in a column having diameter of 2cm until column length of 2cm is obtained. A solution produced by introducing 2g of a fatty acid ester into isopropylalcohol is then introduced into the column and developed at a flow rate of 3ml/min. The flow- out liquid is then demarcated up to 300mI with 50mI as one demarcation. Subsequently, isopropylalcohol is evaporated and urea is extracted from the residue using hexane before evaporating hexane to obtain a sample. Finally, the quantity of ERA is determined based on the ratio of carbon-carbon double bond to the ethyl group of the sample by nuclear magnetic resonance method. 1.54g of EPA mixture having purity of 97% or higher is obtained from 2g of EPA mixture having purity of 85% using second and third demarcation samples which exhibits the separation/purification effect clearly.
Patent JP-H0270356-A (JP)
Title: Method for continuously casting alloy formed body
Inventor: ONO ATSUMI
IPC: B22D11/055
Filed: 1988-09-06
Abstract: PURPOSE:To produce alloy casting wire, hoop and pipe without varying the outer dia. and quality by supplying plural casting raw material having different kinds of metals into a melting vessel, melting the alloy and forming the long alloy body having directional solidified structure through a heating mold for continuous casting communicating with the vessel. CONSTITUTION:The melting vessel composing of a crucible 5 in a heating furnace 2 is communicated with the heating mold 7 for continuous casting. The casting raw material wires 1a, 1b, 1c having plural different kinds of metals are supplied into this vessel to melt the alloy. Then, the casting wire 8 as the long alloy formed body having directionally solidified structure, is formed through the mold 7. By this method, the alloy casting wire, hoop and pipe without varying the outer dia. and quality, can be produced.
Patent JP-S59114130-A (JP)
Title: Power transmitting apparatus for vehicle
Inventor: KITANO AKIHIRO
IPC: B60K17/02
Filed: 1982-12-20
Abstract: PURPOSE:To enable a vehicle to be started smoothly even on a soft road, by interconnecting a friction clutch with a manual releasing mechanism. CONSTITUTION:Since the speed change friction clutch 10 can be operated to be in the semiclutched state by the manual operation of the release lever positioned near the steering wheel, the torque that is transmitted from a crank-shaft to driving wheels can be arbitrarily regulated by the driver. Therefore when a vehicle such as a motor tricycle that has an automatic clutch 7 for starting and a friction clutch 10 for changing speed is started on a soft surface such as a swampy ground or snow surface, the torque to be transmitted to the driving wheels can be regulated to a suitable magnitude for the starting by operating the manual release mechanism using the release lever, so that quite smooth start can be effected.
Patent JP-2001046027-A (JP)
Title: Root tangle powder pack and its production
Inventor: SHIRATO KIMINOBU
IPC: A23L17/60
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily and efficiently leaching out high-quality tangle extract. SOLUTION: This method for producing root tangle powder pack comprises the following seven consecutive steps: (1) root tangle screening step for eliminating contaminants adhered to root tangle, (2) drying and sterilizing step for subjecting the resultant root tangle to drying and sterilization simultaneously, (3) metal detecting and eliminating step for eliminating metallic matter contaminated, (4) roasting step for roasting the resultant root tangle, (5) grinding step for grinding the root tangle thus roasted, (6) powdering step for further pulverizing the resultant root tangle thus ground, and (7) root tangle powder packing step for packing bags with the resultant root tangle powder thus pulverized.
Patent JP-S6283228-A (JP)
Title: Control device for continuously variable transmission
Inventor: NAKANO MASAKI
IPC: B60W10/18
Filed: 1985-10-07
Abstract: PURPOSE:To enable responsive power transmission without slippage, improve the durability of a V-belt, and remove the sense of incompatibility at the time of speed change on restarting by driving a speed change motor in line with the change gear ratio of a pulley, when braking is removed or a throttle is opened after quick application of braking. CONSTITUTION:After quick application of braking is detected, when the quick application is removed or a throttle is returned to an open condition, these operations are detected by their respective detecting means. Then, the position of a movable conical board 34 for a driving pulley 16 or a driven pulley 26 in those conditions, is operated or detected by a pulley condition detecting means, and a speed change actuator (speed change motor) is driven up to a speed change position corresponding to a pulley condition which is detected at the same time the braking is removed or the throttle is opened. As a result, the slippage of a V-belt 24 will not take place, immediately transmitting power. And the durability of the V-belt 24 and the pulleys 16, 26 can be improved while removing the sense of incompatibility accompanying speed change at the time of restarting.
Patent JP-H07149477-A (JP)
Title: Method for conveying bobbin between fine spinning frame, steam setter, and winder
Inventor: KAWAKAMI OSAMU
IPC: B65H67/06
Filed: 1994-09-16
Abstract: PURPOSE:To provide a bobbin conveying method having a flexible corresponding force by a method wherein a tray for conveying a bobbin used respectively in a fine spinning frame, a steam setter, or a winder and a tray for conveying a bobbin in common use is arranged between the fine spinning machine, the steam setter, and the winder. CONSTITUTION:A bobbin B is moved in a standing-upright state to the peg of the beg belt 50A of a fine spinning machine 50. In a tray for an exclusive use for a setter which is pushed in a steam setter 60 and on which a bobbin B to be set is loaded, a plurality of fine longitudinal grooves 80A extended to the notch of a bobbin tube support stage are formed in the outer side of a tray core part and residence of drain in the tube of the bobbin B is prevented from occurring. Further, to prevent the occurrence of residence of drain in the upper surface of a bottom disc, a gradient is formed on an upper surface 80B to form a wet heat resistant tray 80. When a tray 80 on which the bobbin B is loaded is a tray commonly used for a winder 70 and the fine spinning machine 50, an air hole is formed and the air hole is used for sucking a thread end or leading out a thread end.
Patent JP-S60115255-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAZATO KAZUO
IPC: H01L29/43
Filed: 1983-11-28
Abstract: PURPOSE:To obtain a resistor having low capacitance for fine integrated circuits by etching a silicon nitride film with a high selection ratio on the resistor composed of polycrystalline silicon. CONSTITUTION:A silicon oxide film 2 is formed, on a silicon substrate 1 on which polycrystalline silicon is evaporated, and then the film 2 is subjected to etching to form a polycrystalline layer 4. A silicon nitride film 8 is evaporated on the layer 4 to perform high selection dry etching of Si3N4 using gas of which ratio of F to H is about 2 or less such as CH2F2 or CH3F and so forth as a reactive gas. The SiO2 and a polycrystalline Si are hardly etched. The width of a resistor body 4 is determined by a mask which cuts the polycrystalline silicon and the length of the resistor body 4 is determined by a mask which cuts the silicon nitride film 8. It is not necessary to put both the masks together accurately. Since a contact surface between a metal electrode 6 and the polycrystalline silicon layer 4 is large, the resistor having small contact resistance can be formed.
Patent JP-H0542321-A (JP)
Title: Take-up device for belt-like finished article
Inventor: HEBIISHI HIROYOSHI
IPC: B21C47/00
Filed: 1991-08-06
Abstract: PURPOSE:To take up a belt-like finished article on a take-up reel in a desired direction in whichever direction of the upward or downward direction it is delivered. CONSTITUTION:As the inside or outside of the belt-like finished article delivered from a delivery part 10 is set to the normal direction to the take-up reel M, the position of the supporting arm 51 to a guide part 50 is changed to guide the belt-like finished article 1 to the upper or lower side of the take-up reel M, an upper or lower interlayer paper reel S of the take-up reel is used, further, the take-up reel M is changed by a rotating driving part 30 over to the forward or backward rotation and the belt-like finished article 1 is put on an interlayer paper 6 drawn out of the interlayer paper reel S and taken up by the take-up part Ma of the take-up reel M.
Patent JP-H1064095-A (JP)
Title: Recording and reproducing device and method thereof
Inventor: EGUCHI NAOYA
IPC: G11B7/095
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To detect the skew amount of a data readout position. SOLUTION: After the laser beam emitted from a laser diode 21 is shaped into parallel beams in a collimating lens 22, the beams pass a beam splitter 23 to enter a hologram element 24. The hologram 24 transmits the major part of the beams as they are without diffracting them (a zeroth-order light) and also emits remaining laser beams by diffracting them (a first-order diffracted light). An objective lens 25 condenses the zeroth-order light on the recording surface of an optical disk and also irradiates the optical disk with the first-order diffracted light. The zeroth-order light reflected on the recording surface of the optical disk is received in a photodetector(PD) 27 to be converted into a signal in accordance with data on the optical disk.  Besides, the first-order diffracted light generated in the hologram element 24 is received by the PD 27 as a stray light including information of the skew amount of the optical disk to be converted into a signal corresponding to the skew amount.
Patent JP-2000014923-A (JP)
Title: Image reproduction puzzle using cylindrical mirror
Inventor: YOGUCHI TAKAO
IPC: A63H33/22
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a combination puzzle having great visual effects, that instantaneously changes a distorted image into its normal image by means of a cylindrical mirror to project it on the mirror surface. SOLUTION: A specific distorted image 2 originated through image processing is shown using a computer program and a mirror cylinder container 3 is disposed in a predetermined position of the upper part of a puzzle plate 6 consisting of a combination of plural pieces 7. The specific distorted image 2 is projected on the mirror finished surface cylinder container 3 to obtain the original image on the mirror finished surface.
Patent JP-H0663359-A (JP)
Title: Nitrogen oxides purifying method and waste gas treating device
Inventor: TATE TAKAHIRO
IPC: B01D53/94
Filed: 1992-08-21
Abstract: PURPOSE:To effectively remove nitrogen oxides in waste combustion gas by subjecting hydrocarbon to incomplete combustion with oxygen on a catalyst and allowing the incomplete combustion product to react with nitrogen oxide. CONSTITUTION:Nitrogen oxides in waste combustion gas contg. hydrocarbon, >=0.5vol% oxygen and nitrogen oxides are purified by using a solid catalyst 5. At this time, compound (e.g. crystalline aluminosilicate) having reaction activity by which hydrocarbon is subjected to incomplete combustion with oxygen used as a solid catalyst 5 to subject hydrocarbon to incomplete combustion with oxygen on the catalyst 5, thereby the incomplete combustion product is allowed to react with the nitrogen oxides. And the concentration of hydrocarbon in waste gas at the inlet of the catalyst layer 5 is previously controlled so that the condition of (concentration of carbon atom in hydrocarbon)/(concentration of nitrogen oxide) >=0.1 may be satisfied. Further the concentration of oxygen in waste gas is previously controlled to control the quantity of carbon monoxide formed on the catalyst 5. As a result, the nitrogen oxides in waste combustion gas are effectively removed by using hydrocarbon.
Patent JP-H0384418-A (JP)
Title: Method for forming map of spatial physical quantity
Inventor: KONISHI AKIRA
IPC: G01D1/00
Filed: 1989-08-29
Abstract: PURPOSE:To easily form an accurate map by combining three or four adjacent points among measuring points and calculating points so that a small polygon may be formed, averaging dose equivalent factors on respective apexes so that the dose equivalent factor in an area may be calculated and displaying it with a color code. CONSTITUTION:The dose equivalent factor is measured at points a1-a19 in a radiation field and inputted in a computer. Next, by combining three or four points of the measuring points a1-a19, the polygon such as a triangle or a square is formed and respective sides are segmented at the optional length rate to provide segmenting points b1-b40. Then, the dose equivalent factor on the segmenting point is calculated with interpolation based on the value of the measuring point. The three or four adjacent points among the measuring points and the calculating points are combined to form the small polygon and the values on the apexes are averaged to calculate the dose equivalent factor in the area of the small polygon, which is displayed with the color code corresponding to the calculated factor. Thus, the accurate map is easily and rapidly formed.
Patent JP-H0857265-A (JP)
Title: Exhaust gas purifying material and method therefor
Inventor: SAITOU MIKA
IPC: B01D53/94
Filed: 1994-08-24
Abstract: PURPOSE: To efficiently remove NOx , CO and HC from exhaust gas by constituting an exhaust gas purifying material from a first catalyst obtained by supporting a silver component on porous inorg. oxide, a second catalyst obtained by supporting oxide of W or the like on porous inorg. oxide and a third catalyst obtained by supporting platinum or the like on porous inorg. oxide and arranging the first catalyst on an exhaust gas inflow side while arranging the second and third catalysts on an exhaust gas outflow side. CONSTITUTION: This exhaust gas purifying material is composed of a first catalyst obtained by supporting 0.2-15wt.% (in terms of silver element) of silver and/or a silver compd. or a mixture of them on porous inorg. oxide, a second catalyst obtained by supporting 0.5-30wt.% (in terms of a metal element) of oxide of at least one element selected from a group consisting of W, V and Mo on porous inorg. oxide and a third catalyst obtained by supporting 5wt.% or less (in terms of a metal element) of at least one element selected from a group consisting of Pt, Pd, Ru, Rh, Ir and Au on porous inorg. oxide. The first catalyst is arranged on an exhaust gas inflow side and the mixed catalyst of the second and third catalysts is arranged on an exhaust gas outflow side.
Patent JP-S61101760-A (JP)
Inventor: SAITO HIDEFUMI
IPC: F25B9/14
Filed: 1984-10-22
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-H0775931-A (JP)
Title: Tool grip device in automatic tool changing device
Inventor: NIITANI HARUHIKO
IPC: B23Q3/157
Filed: 1993-09-07
Abstract: PURPOSE:To highten the smoothness and reliability of locking operation and reduce the turning resistance for tool conveyance. CONSTITUTION:A turning arm 20 for conveying a tool is constituted in such a way as to be turnable around a turning shaft 18 and to be movable in the direction of a turning axis between a grip position and a conveying position. The turning arm 20 is provided therein with a locking member 30 moving in the turning axis direction, and an intermediate member 31 and a pressing member 32 moving in the turning radius direction. The tip of the pressing member 32 is provided with a pressure roller 46 for gripping the tool. The locking member 30 is energized by a first spring 38, and a second spring 44 is accommodated between the intermediate member 31 and the pressing member 32. The locking member 30 and the intermediate member 31 are connected by a connecting member 34, and when a roller 36 at the lower end of the locking member 30 is pressed to a regulating table 16, the intermediate member 31 is recessed inside in the turning radius direction.
Patent JP-2000053377-A (JP)
Title: Lift crane device for floating crane
Inventor: UYAMA TAKAO
IPC: B66C23/52
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To easily pass a floating crane in spite of height restriction and shorten movement time by arranging a table lifted by a lifting device on a bed ship, arranging a crane on this table, and lifting-up the table only during crane work and fixing it to the pontoon. SOLUTION: A table 5 liftable by a lifting device 7 is arranged on a pontoon 1, and a crane is arranged on this table 5. During crane work, the table 5 is lifted up and at this lifting position the table 5 is fixed to the pontoon 1. During turning of the crane, the table 5 is lifted down and crane is prevented from interfering with the lifting device. The lifting device 7 si constituted with a cylinder 8 standing on the pontoon 1 side, a sprocket 9 attached to this end, a chain 11 whose one end is wound around the sprocket 9 and fixed to the pontoon 1, and the other end having a weight 14 attaching or detaching to a stopper 13 provided on the table 5 side, and lifting operation is provided by expansion and contraction of the cylinder 8.
Patent JP-H0556986-A (JP)
Title: Vertical horizontal determining plate of complete denture
Inventor: SUWA KENJI
IPC: A61C11/00
Filed: 1991-09-03
Abstract: PURPOSE:To exactly set the central bite position of upper and lower bite plates for production of total denture. CONSTITUTION:This plate consists of a plane plate 5 having an approximately U-shaped plane to be fixed to the bite block of the maxillary bite plate and bite members 9, 9 to be fixed to both sides of the bite block of the mandibular bite plate. The plane plate 5 and the bite members 9, 9 come into contact at the time of the biting of the upper and lower bite plates, and the contact parts of the bite members 9, 9 with the plane plate 5 are formed to an arc shape, by which the plane movement of the mandible at the time of tapping is made free and the central bite position of the mandible is exactly set.
Patent JP-S60114886-A (JP)
Title: Picture processing device
Inventor: MIURA MAKOTO
IPC: G03G21/00
Filed: 1983-11-26
Abstract: PURPOSE:To enlarge or reduce stably plural copies with accurate magnifications by providing a means, where a magnification value set at the copy start time by a variable resistor is stored, and a means displaying a change of the magnification set value. CONSTITUTION:In a stepless copy magnification mode, the magnification value set by an operator is displayed in lower two digits on a display device 205. When the copying operation is executed in the stepless copy magnification mode, a designated number of copies with the magnification set by the operator are attained. Since the resistance value of the variable resistor is varied easily during execution of copying by movement of a stepless variable magnification lever 217, the set magnification value is changed at the copying operation end time even if the device is so controlled that this resistance value is not read during execution of copying. In copying in the stepless copy magnification mode, the magnification value at the copying start time is stored and is compared with the magnification value due to the variable resistor at the copying operation end time; and if they do not coincide with each other, a stepless copy magnification mode indicator 216 is flashed, and the stored magnification value is displayed on the display device 205.