baber/WOPTO huggingface dataset:
Patent JP-H10284735-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/136
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method, wherein mask-aligning processes are less in the manufacture of an integrated circuit on an insulating substrate, to enhance the reliability of the obtained integrated circuit, and to improve the yield at the same time. SOLUTION: In a thin-film shaped semiconductor element having the multilayered wirings, such as TFT(thin-film transistor) formed on an insulating substrate 101, the surfaces of first metallic wrings 105, 106 and 107 such as gate electrodes and wirings formed on this semiconductor element undergo anode oxidation. Thus, an insulating film 109 is formed on the surface. After an interlayer insulating material is formed directly or separately on the film, second metallic wirings 110 and 111 such as source/drain electrodes or wirings are formed. Thus, the yield and the reliability in the manufacture of this device can be improved.
Patent JP-H10341242-A (JP)
Title: Logic link connection server
Inventor: BALDWIN JOHN HENRY
IPC: H04W88/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To switch an ATM connection of an ATM adaptive layer AAL-2 packet to other ATM connection in a sub ATM cell level such as logic link connection(LLC) by bundling again the ATM adaptive layer AAL-2 packet in the case that a plurality of sources and a destination are included in connection among a plurality of termination nodes. SOLUTION: An LLC server 200 bundles again two LLC packets according to two transfer tables each denoting each direction of communication and the packets are divided into two, which arrives at an adaptor TAB205 and outputs from an adaptor TAS215. Each column of the transfer tables maps a specific virtual channel connector(VCC) and a CID through a specific port to a channel IDCID in VCC, then the LLC server 200 bundles again a payload of the LLC packet arrived in the TAS205 into a new LLC packet with a new CID and gives the new LLC packet to a proper port on a designated VCC to switch the packets.
Patent JP-S60248407-A (JP)
Title: Tire
Inventor: INOUE KIYOSHI
IPC: B60C11/00
Filed: 1984-05-21
Abstract: PURPOSE:To reduce the hysteresis loss on a tread part and improve the gripping faculty for a road surface by forming a cavity part between the tread part and a belt and introducing high-pressure gas or liquid into the cavity part. CONSTITUTION:A cavity part 13 is formed between a tread part 1 and a belt 9, and high-pressure fluid is introduced into the inside of the cavity part 13, on tire production. The cavity part 13 is formed by attaching a balloon body made of synthetic-resin pressure-proof elastomer into which fluid is introduced, onto the outer peripheral surface of the belt, and applying rubber layer. With such constitution, hysteresis can be reduced markedly in comparison with the case where a tread part is made of solid rubber only.
Patent JP-H08295405-A (JP)
Title: Automatic warehouse
Inventor: TORII TAKESHI
IPC: B65G1/137
Filed: 1995-04-26
Abstract: PURPOSE: To provide an automatic warehouse in which the data on stocked goods and actual data on the storage/discharge of goods can easily be amended. CONSTITUTION: An inventory controlling computer 16 is connected to a memory 19, in which stocked-goods data 21 and actual storage/discharge record data 22 are stored. In the inventory controlling computer 16, total stock of the stocked-goods data 21 are amend and updated, based on an input from a keyboard 17. In addition, actual record data on stored, discharged goods, which are stored in the actual storage/discharge record data 22, are searched for, based on the amended stocked-goods data 21, so that the number of stored goods or the number of discharged goods are amended and updated, based on the amended total stock.
Patent JP-H07310920-A (JP)
Title: Maintenance device for combustion device
Inventor: KONISHI DAISUKE
IPC: F23N3/08
Filed: 1994-05-17
Abstract: PURPOSE:To perform easy and reliable discrimination of abnormality of the actuating system of a fan by a method wherein the actual operation state of the fan is detected, and discrimination is effected by a maintenance control means based on an actuation state for maintenance and an actual operation state during a maintenance mode. CONSTITUTION:The number of revolutions being the actual operation state of a fan 3 to feed air for combustion to a burner is detected by a number of revolutions sensor S5. A command is issued by a personal computer 27, of which a maintenance control means consists, to a fan control means 100 so that the assigned number N1 of revolutions, being an example of an actuating state for maintenance, is set as the target number N1 of evolutions of the fan 3. A difference between the actual number N2 of revolutions detected by the transmitted number of revolutions sensor S5 and the assigned number N1 of revolutions is computed by the personal computer 27. When the difference therebetween exceeds a set value, it is decided that abnormality occurs to the drive control system of the fan 3, abnormality is displayed, and it is displayed that an abnormality state is produced.
Patent JP-S63267217-A (JP)
Title: Apparatus for ventilating rooting zone of plant
Inventor: ASAI SHIGETETSU
IPC: A01G9/24
Filed: 1987-04-24
Abstract: PURPOSE:To enable uniform growth of roots, by using a guide pipe member composed of a ventilation pipe having through-holes on the wall surface and a covering material composed of gas-permeable and diffusible part wherein said through-holes are covered with said covering material, placing the guide pipe member in a rooting zone of a plant and introducing warm air into the guide pipe member with a blower. CONSTITUTION:The guide pipe member 13 used in the present apparatus is composed of a ventilation pipe 21 having a prescribed number of through-holes 23 on the wall surface and a covering material 27 composed of gas-permeable and diffusible part wherein said through-holes 23 are covered with said covering material 27. The guide pipe member 13 is placed in a rooting zone of a plant P and hot air sent from a heater is introduced through the guide pipe member 13 into the rooting zone. The hot air blasted through the through-hole 23 of the ventilation pipe 21 is temporarily retained in the inside of the covering material 27 and then diffused through the wall of the covering material 27 into the rooting zone. Accordingly, the temperature in the rooting zone of the plant can be leveled to effect uniform growth of the root P.
Patent JP-H1140549-A (JP)
Title: Method and equipment for fast soft exhaust which gradually increases exhaust conductance
Inventor: SUZUKI NOBUMASA
IPC: H01L21/203
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To allow fast exhaust by continuously increasing a conductance of a exhaust conductance control valve against exhaust time, especially continuously increasing the conductance against the exhaust time for suppressing occurrence of particle. SOLUTION: An exhaust pump 103 is operated to carry a to-be-processed body outside a reactor 101 into the reactor 101. After an exhaust conductance control valve 105 is totally closed (conductance is minimum), an exhaust valve 106 is opened, and the valve 105 is gradually opened so that the inside of reactor 101 is so gradually exhausted, from an atmospheric pressure to a lower one. Preferably, the conductance of the exhaust conductance control valve 105 is so increased that, approximately, C(t)=V/(t1 -t) [C (t) is conductance, V is capacity of vacuum vessel, t1 is exhaust target time, t is exhaust time. As a result, the depressurizing speed in a vacuum vessel is constant during specified priod.
Patent JP-S63267535-A (JP)
Inventor: YOSHIOKA YUKIO
IPC: B31B1/90
Filed: 1987-04-25
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-H02280333-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMAZAKI TOYOYUKI
IPC: H01L21/822
Filed: 1989-04-20
Abstract: PURPOSE:To facilitate high resistance by forming polysilicon on a Si substrate by a reduced pressure CVD method, and implanting F thereto. CONSTITUTION:Polysilicon 3 is formed, for example, 150nm on a Si substrate 1 through an insulating film 2 by a reduced pressure CVD method, Then, F ions are implanted 1X10<16>cm<-2> to the polysilicon 3. Si crystal is broken by the implantation of the F to enhance the resistance of a crystal boundary in which a current flows. Since the F itself is nonconductive, a high resistance is obtained with the F as a barrier. A conventional N-type impurity implanting method can be associated to form a high resistance wiring stably as compared with a conventional method.
Patent JP-H05298985-A (JP)
Title: Relay contact circuit
Inventor: KOTSUNA YASUNORI
IPC: H01H47/04
Filed: 1992-04-22
Abstract: PURPOSE:To restrain current consumption necessary to operate a relay contact by operating the relay contact in response to a pulse signal so as to maintain an operating state only during application of a voltage converting output. CONSTITUTION:When an operating contact 3 is closed in a voltage converting circuit 20, a potential dividing voltage is applied to a voltage detecting element 6 so that an output from the element 6 is supplied to a contact switch circuit 11. In a pulse converting circuit 21, a transistor 10 is turned on upon electric charging of a capacitor 7. When a pulse voltage is applied to the transistor 10 in the contact switch circuit 11, a relay contact 12 is operated by a current flowing in a relay coil 16 so that a self-holding relay contact 18 is closed. When the contact 3 is switched from the closed state to the opened state, a voltage is inhibited from being supplied to the switch circuit 11. Consequently, the coil 16 is demagnetized, whereby the contact 18 is opened and the contact 12 is returned.
Patent JP-H04334079-A (JP)
Title: Gas supplying method of excimer laser device
Inventor: MINAGAWA TADAO
IPC: H01S3/097
Filed: 1991-05-09
Abstract: PURPOSE:To easily obtain mixing ratio suitable for laser gas, by supplying a specified amount of gas from each of the gas cylinders, one of which contains mixed gas of 3 components, and the other of which contains mixed gas of 2 components. CONSTITUTION:A gas cylinder 7 is filled with mixed gas of 3 components composed of halogen gas/first rare gas/second rare gas whose mixing ratio if (nXa)/b/c (n is an integer satisfying 1<n<100). A gas cylinder 8 is filled with the first rare gas/the second rare gas whose mixing ratio is b/c. As to the mixed gas of 3 components in the gas cylinder 7, the concentration of halogen gas only is high. Hence, in order to obtain a specified mixing ratio of gas by filling a laser cabinet 1 with gas, dilution is performed by using the mixed gas of 2 components in the gas cylinder 8 containing the first and the second rare gases being constituent components except halogen in laser gas. Thus final laser gas is set as n=1, i.e., a/b/c, so that the number of gas cylinders can be reduced.
Patent JP-H11291914-A (JP)
Title: Hanger stand carrying dolly
Inventor: YAMAMOTO SHUNZO
IPC: B62B3/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a carrying dolly for various hanger stands of different strut span, for example 600, 900, and 1200 mm. SOLUTION: A dolly has a left and a right receptacle frame fixed at the left and right of a base frame 1 fitted with four casters, and a plurality of hanger stands are thereby carried while their horizontal legs are placed on the left and right receptacle frames, wherein the front and rear beams 2 of the base frame are formed from a left 4 and a right outer pipe 5 and an inner pipe 6 whose one end is fixed to one of the outer pipes 5 and other end is inserted slidably into the other outer pipe 4, and a locking means fix the inner pipe 6 to the outer pipe 4.
Patent JP-S5749157-A (JP)
Title: Electrodeless discharge lamp
Inventor: KODAMA HITOSHI
IPC: H01J65/04
Filed: 1981-07-01
Abstract: PURPOSE:To prevent the fracture of a lamp while maintaining high light output, by employing a silicon glass as the lamp wall material while selecting its surface area against the microwave input to the lamp in specific range. CONSTITUTION:The lamp wall 12 of a discharge lamp 6 is formed spherically with transparent silicon glass, then argon and mercury, gallium, mercury iodide as the discharge medium are encapsulated, where the surface area of the lamp wall 12 against the microwave input to the lamp 6 is selected in the range of 1.5mm.<2>/W- 15mm.<2>/W. Then it is located in a resonance type microwave cavity 4 comprising a semi-spherical reflector member 41 and a mesh 10 and lighted by the microwave output from a magnetron 1. Consequently the light output from the lamp 6 can be increased while the deformation and the fracture of the lamp 6 can be prevented by optimizing the highest temperature of the lamp wall 12.
Patent JP-2000254378-A (JP)
Title: Auxiliary device of sewing machine
Inventor: OGIWARA MASARU
IPC: D05B79/00
Filed: 1999-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary device of a sewing machine allowing an operator to securely recognize a part of an object to be sewn with light securely transmitting the object. SOLUTION: This auxiliary device comprises a support plane 1 for supporting an object to be sewn sent to a stitching part of the sewing machine, a recess 6 formed on the support plane 1 ahead of the stitching part of the sewing machine in the direction of sending an object to be sewn, a light source 11 for generating rays having an optical axis 10 upward aslant toward the direction of sending an object to be sewn through the recess 6, and a cover 8 nearly on the same plane with the support plane 1 for covering the recess 6. The rays have a quantity large enough to transmit an object to be sewn on the cover 8 through the cover 8.
Patent JP-H08279148-A (JP)
Title: Tape-shaped magnetic recording medium
Inventor: TAKAHASHI MASATOSHI
IPC: C09D7/12
Filed: 1995-04-05
Abstract: PURPOSE: To prevent the powder dislodgment onto a magnetic layer surface and the clogging of a magnetic head and the magnetic layer surface by specifying the volume of the magnetic parts projecting form the vertex of the max. projecting parts of a nonmagnetic base to a value larger than 0 and below 100μm<3> per 0.03mm. CONSTITUTION: The absence of head stains and decreased drop-outs are resulted with the magnetic recording medium 1 which is below 100μm<3> , particularly below 50μm<3> and more particularly <=50μm<3> per 0.03mm in the volume of the projecting parts 2 of the magnetic layer and/or the magnetic recording medium which is <=100pieces/mm in the number of cracks at the edges of the magnetic layer. Friction resistance is large and the traveling property is poor with the magnetic recording media which have no projecting parts of the magnetic layer at all. Further, some media are damaged at the edges of the nonmagnetic base 4 and the flawing of guide flanges by some media is resulted.  Both of the head stains and the drop-outs are many with the recording media which are >=100μm<3> in the volume per 0.03mm of the projecting parts of the magnetic layer and are over 100pieces/mm in the number of cracks of the magnetic layer 3.
Patent JP-H08294327-A (JP)
Title: Maturing apparatus of grafted nursery plant
Inventor: MIZOTA MORIKAZU
IPC: A01G9/12
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a supporter of a grafted nursery plant in a maturing apparatus capable of placing root part of the grafted nursery plant at a suitable position from a bottom of the maturing apparatus regardless to length of the grafted nursery plant and improving rooting of the grafted nursery plant by placing a suspending tool supporting the grafted nursery plant in vertically position- changeable state. CONSTITUTION: A scion nursery plant cut at a prescribed position is joined with a stock nursery plant, the joint part is held by a grafting clip 16 to produce a grafted nursery plant 1, a suspending tool 2 suspending the grafted nursery plant 1 is supported on a partition plate placed in a maturing apparatus 3 and the suspending tool 2 is placed in a vertically position-changeable state. Preferably, a water holding mat 6 impregnated with water is laid on a bottom face of the maturing apparatus 3 and a root-intercepting sheet 12 is laid on the mat.
Patent JP-H09268248-A (JP)
Title: Thermoplastic resin composition
Inventor: AMANO AKIRA
IPC: C08L53/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition that contains at least a plurality of propylene homopolymers, etc., which have specific physical properties, has excellent formability and well-balanced mechanical properties, and is useful as interior and exterior materials for automobile parts. SOLUTION: This thermoplastic resin composition comprises (A) 10-50wt.% of a propylene homopolymer and/or an ethylene-propylene block copolymer which have a melt flow rate (hereinafter abbreviated to MFR) of 2-30g/10min, (B) 10-50wt.% of propylene homopolymer and/or ethylene-propylene block copolymer which have an MFR of 50-1000g/10min, (C) 10-30wt.% of a styrene-based block copolymer elastomer which has an MFR of 0.5-40g/10min and polystyrene content of 10-30wt.% and is shown by formula I or II (PS is a polyethylene block; PEB is a polyethylene-butene block; (m)>=1), and (D) 10-40wt.% of talc having average particle size of 5μm or less.
Patent JP-H04299032-A (JP)
Title: Charger for battery
Inventor: HONDA SATOSHI
IPC: H02J7/02
Filed: 1991-04-09
Abstract: PURPOSE:To prevent adverse influence to a battery due to overcharging. CONSTITUTION:Terminal voltages of cells 10-1, 10-2,..., 10-n constituting an assembly battery 10 are respectively detected by voltage detectors 11-, 11-2,..., 11-n, and input to a current controller 12. The controller 12 decides whether any detected value is a value exhibiting a full charge or not. A variable constant-current controller 13 regulates a power to be outputted from a main power source 14, and outputs a charging current ICH. When the controller 12 detects that at least one of the cells 10-1-10-n becomes a full charge, the controller 13 stops supplying of a current to the battery 10.
Patent JP-S588083-A (JP)
Title: Purification of purine derivative
Inventor: NAGATSU YOSHIROU
IPC: C07D473/06
Filed: 1981-07-03
Abstract: PURPOSE:To prepare the tilted compound having higher whiteness and lower fluorescent intensity than those of the powder obtained by the slow crystallization, in high yield, by cooling the hot solution of a purine derivative to a definite temperature without stirring, and giving a sudden stimulation to the solution to effect the rapid crystallization. CONSTITUTION:Crude crystals obtained by the rough purification of the reaction product at the first stage, are dissolved in 40-60 times of water under heat refluxing, mixed with a proper amount of activated charcoal, and heated for about 1hr to effect the decoloring of the solution. After removing the activated charcoal by filtration, the filtrate is left at rest, and cooled externally with water or ice water to <=30 deg.C. Acicular crystals are rapidly precipitated from the solution either by stirring the clear solution or by adding a small amount of seed crystal thereto, thereby destroying the supersaturated state. EFFECT:The crystal obtained by the rapid crystallization has higher quality than the crystal obtained by the slow crystallization by 5-10% in terms of purification yield, 5-10% in terms of whiteness, and 50-60% in terms of fluorescent intensity.
Patent JP-H01272398-A (JP)
Title: Remote control decoder device
Inventor: INABA HITOSHI
IPC: H04B10/00
Filed: 1988-04-25
Abstract: PURPOSE:To reduce the generation of malfunction due to disturbance noise by providing the title device with a pulse width comparing means for passing the pulse of a signal outputted from a remote control signal receiving part when the pulse has a regulated width and interrupting the pulse when the width of the pulse is different from the regulated width and a demodulating means for executing demodulation corresponding to the position of the pulse based upon the output of the comparing means. CONSTITUTION:When the width of a pulse P1 is TW and coincides with the preceding width data, the pulse width comparator 13 decides the pulse P1 as a correct pulse and supplies the pulse P1 to a demodulator 15 as it is. When the width of a pulse P2 is approxiate TW, it is also supplied to the demodulation 15 as it is. When the width of a pulse P3 is also TW, the demodulator 15 outputs a logic '1' signal in accordance with the interval between the pulses P2, P3. When a pulse PN is mixed with disturbance noise, the comparator 13 decides the pulse PN as a noise from TW>TN and does not supply the pulse PN to the demodulator 15.
Patent JP-S59228109-A (JP)
Title: Detecting method, by which change in azimuth is converted into length and it is displayed in a "digital" form by liquid crystal
Inventor: KATSUMA SHIYUUJI
IPC: G01C17/26
Filed: 1983-06-10
Abstract: PURPOSE:To perform reading stably and accurately, by holding and fixing an azimuth board by a pair of terminals in the up and down direction, and displaying the change in length in a digital form. CONSTITUTION:An azimuth board 4 is mounted on a base board 1 of a compass through a metal 2 and a core 3. The width of the periphery of the azimuth board 4 is formed as follows: the width starts at N and reaches a position (h+ 3.6mm.), which is made to be 360 deg., and the space between the N and the position 360 deg. is equally devided into 360. A fixed terminal 5 of a digital display device, wherein a scale and a liquid crystal are provided as elements, is contacted with the surface of the azimuth board 4, which is kept horizontal. A moving terminal 6, which is set below, is appropriately pushed during the rotation of the azimuth board 4. A pair of the terminal 6 and the fixed terminal 5 holds the periphery of the azimuth board 4 in the up and down direction. Then the change of 0.001mm. is converted into 1 deg. and displayed.
Patent JP-H07316854-A (JP)
Title: Wringer roll and its use method
Inventor: MIDORIKAWA SATORU
IPC: C25F7/00
Filed: 1994-05-18
Abstract: PURPOSE:To substantially prevent pickup of foreign matter on a roll surface and to improve a line working rate by forming an arbor holding non-woven fabrics and a roll shaft connected thereto into a hollow structure and forming plural pieces of small holes on the surface of this arbor. CONSTITUTION:The arbor 11 of the wringer roll 10 and roll shaft 15 on at least one side are made into the hollow structure. Plural pieces of small holes 11a are formed on the cylinder surface of the arbor 11. Many sheets of the disk-shaped non-woven fabrics 14 are laminated on the outside surface of the arbor 11 and are molded approximately to a cylindrical shape by compressing and holding these fabrics. The surface of the non-woven fabric 14 layers is finished by polishing. Compressed air is blown into the layers of the non-woven fabrics 14 through plural pieces of the small holes 11a formed on the surface of the arbor 11 from the holes 15a in the hollow part of the roll shaft 15 and is ejected out of the surface of the non-woven fabric 14 layer at the time of use. As a result, the infiltration of the foreign matter in the non-woven fabric 14 layers is prevented. Washing water is injected into the wringer roll 10 in the same route and is ejected out of the roll surface to wash away the foreign matter near the roll surface during the downtime of the line.
Patent JP-S5227914-A (JP)
Title: Exhaust ga purification device
Inventor: NAKAMURA OSAJI
IPC: F01N3/20
Filed: 1975-08-27
Abstract: PURPOSE: Exhaust gas purification device which is used when an idling operation is carried out in the garage. 
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