baber/WOPTO huggingface dataset:
Patent JP-H05329027-A (JP)
Title: Sink unit
Inventor: YAMANAKA KAZUO
IPC: E03C1/18
Filed: 1992-06-04
Abstract: PURPOSE:To provide a sink unit which is convenient for use and has good quality. CONSTITUTION:An opening area 8 is provided on a worktop 7, and a sink 9 is provided below the opening area 8. The opening area 8 has a recessed part 11 formed by projecting the central area of the rear edge part 10 backward, and the sink 9 has a swollen part 12 formed by swelling an area confronting with the recessed part 11 inside the sink 9. A water faucet 14 is disposed in a sink edge surface 13 formed by the recessed part 11 and the swollen part 12. Thus, the interior of the sink is made wider as compared with that of the conventional sink unit so as to be convenient for use and the lowering of strength of the rear edge part of the worktop can be lessened so as to provide a sink unit having good quality.
Patent JP-S5934597-A (JP)
Inventor: TAKEUCHI AKIHIKO
IPC: G10L15/28
Filed: 1982-08-20
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-H10336072-A (JP)
Title: Rake receiver for direct diffusion cdma transmission system
Inventor: FUKUMOTO AKIRA
IPC: H04W4/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a RAKE receiver which makes RAKE reception by selecting many signals having sufficient receiving power as much as possible by rejecting signals only containing noise, etc. SOLUTION: Diffusion-modulated signals in a base band are inputted to a matched filter 150 and reversely diffused by using the output of a diffused code replica generating section 151. The reversely diffused signals at L different timing are demodulated by means of a demodulating section 152. An average receiving power measuring section 153 measures the average receiving power at the L different timing. A minimum power detecting section 201 and a maximum power detecting section 203 detect the minimum signal power and maximum signal power at the L different timing. Two thresholds can be found by respectively multiplying the minimum and maximum signal power by constants GA and GB. A path selecting timing detecting section 205 detects the timing of a multipath having large signal power from the timing at which the average signal power is larger than the thresholds A and B.
Patent JP-S63806-A (JP)
Title: Composite type magnetic head and its manufacture
Inventor: UYAMA NORIYUKI
IPC: G11B5/127
Filed: 1986-06-20
Abstract: PURPOSE:To prevent a recording and reproducing characteristics from deteriorating, and improve a wear-resistant characteristics, by physically-depositing and forming a magnetic film body at a V-shaped groove formed from a tip plane side making in contacting and sliding with the recording medium of a reinforcing body, to a part including a magnetic base body. CONSTITUTION:A magnetic film body 13 is physically-deposition and formed by sputtering, etc., at the V-shaped groove formed at a reinforcing body 9, and a magnetic base body 8 by a material having high saturation magnetic flux density, for example, a crystalline alloy such as a 'Sendust(R)' alloy, or a 'Permalloy(R)', or an amorphous alloy. And the magnetic film bodies 13 are bonded and coupled interposing a gap spacer made of a silicon dioxide, etc., between the gap butting planes with each other. And, since the reinforcing body 9 with non-magnetic high hardness is provided at a part making in contact and sliding with the recording medium, a medium sliding characteristics can be improved. Also, it is possible to improve a mechanical strength, and the wear-resistant characteristics, even in case of forming the magnetic film body 13 in a narrow track width.
Patent JP-S63308695-A (JP)
Inventor: NISHIMURA HIDEKI
IPC: G07F7/02
Filed: 1987-06-10
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-H11335784-A (JP)
Title: High strength, low thermal expansion alloy wire
Inventor: NISHIKAWA TAICHIRO
IPC: C22C38/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a high strength, low thermal expansion alloy wire having tensile strength of >=150 kgf/mm<2> , excellent twisting property and low thermal expansion coefficient. SOLUTION: The objective alloy wire comprises, by weight ratio, 0.1-0.50% C, 26-48% Ni, 5.0-20% Co and 0.5-10% Al, the remainder being Fe with inevitable impurities. Further, the alloy wire contains, by weight, 0.05-5.0% of at least one selected from the group consisting of Mo, Nb, W, Ti, V and B and 0.02-2.0% of at least one selected from the group consisting of Si, Mn, Cr, Cu and Mg, and preferably satisfies the inequality 25<=x+y-6z<=32, wherein x, y and z are given in percent and represent Ni content, Co content and Al content, respectively.
Patent JP-S5477297-A (JP)
Title: Manufacture of cobalt hydroxide and/or nickel hydroxide
Inventor: AYA TOSHIHIKO
IPC: C01G51/04
Filed: 1977-12-01
Abstract: PURPOSE: To obtain refined cobalt hydroxide and/or nickel hydoixide by the procedure in which an aqueous cobalt sulfate and/or nickel sulfate solution containing Ca 2+  and/or Mg 2+  is treated by an alkali by two-step way to that Hp of the solution is in a specific range, and then subjected to hydrolysis.  
     CONSTITUTION: An aqueous cobalt sulfate and/or nickel sulfate solution containing 50 to 100 ppm of Ca 2+  and/or 50 to 10000 ppm of Mg 2+  as impurities is regulated its pH to 7 to 10, preferably 7.5 to 9.5, by the addition of an alkali hydroxide. Then, after the neutralization, more than 50 % aqueous phase of the slurry are removed or replaced with water to remove more than 50 %, preferably more than 70 %, of Ca 2+  and/or MG 2  present in the aqueous phase. Then, the remaining Co and/or Ni basic sulfate precipitate slurry is reacted with an alkali hydroxide with stirring, and then after regulating its pH to 11 to 14, preferably 11, 5 to 13.5, is subjected to hydrolysis. Subsequently, the slurry after regulating the pH is washed, dehydrated, and dried to obtain purified Ca(OH) 2  and/or Mh(OH) 2 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06330374-A (JP)
Title: Tin-lead alloy plating bath
Inventor: TAKEUCHI TAKAO
IPC: C25D3/56
Filed: 1993-05-25
Abstract: PURPOSE:To produce a tin-lead alloy plating bath safe in change in the lapse of long time by using a halgenated alkane sulfonic acid or the like expressed by a specific formula as a commonly solubilizing acid for a 2-valent tin and lead compound. CONSTITUTION:A tin-lead compound containing the halogenated alkane sulfonic acid or a halgenated alkanol sulfonic acid expressed by the formula as the commonly solubilizing acid for the 2-valent tin and lead compound (stannous oxide, lead monoxide) is prepared. In the formula, R1 is 1-3C alkyl group, R2 is 1-3C alkylene group, and hydroxy group can be existent in an optional position of alkylene group, X is halogen of chlorine and fluorine, substituting number of chlorine and fluorine for hydrogen of alkyl group and alkylene group is from 1 to the number saturating and substituting all hydrogens of alkyl group or alkylene group, the kind of substituted halogen is one or two kinds and the substituent group of chlorine or fluorine can be existent in an optional position.
Patent JP-S5267423-A (JP)
Title: Idle mixture conditioner in cabureter
Inventor: KIKUCHI KUNIO
IPC: F02M3/09
Filed: 1975-12-01
Abstract: PURPOSE: To improve evaporating idle mixture and able to control mixture ratio in detail by incorporating an adjusting needle valve in a conditioner with free move in an idle air passage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5847550-A (JP)
Title: Production of composite structural pipe
Inventor: ODAWARA OSAMU
IPC: C23C24/10
Filed: 1981-09-12
Abstract: PURPOSE:To prevent the cracking of the ceramic layer formed in a composite structural pipe in a producing method for said pipe wherein a thermit agent in a base pipe made of metal is ignited in a centrifugal force field by regulating the compounding ratio of the thermit agent positively. CONSTITUTION:A thermit agent 2 which is a mixture of a metallic reducing agent and a metallic oxide is loaded in a base pipe 1 made of metal and said agent is ignited in the centrifugal force field developed by high speed revolutions, whereby thermit reaction is caused. The molten metal formed and molten ceramics formed by said reaction are separated by gravity and a desired ceramic layer 4 is coated and formed via a metallic layer 3 on the inside surface of the pipe. Here, the thermit agent prepd. by compounding the metallic oxide excessively with the metallic reducing agent is used. A marked effect of preventing cracking is provided in the layer 4 and this effect is considered to occur eventually in the mitigation of the thermit reaction.
Patent JP-S63307747-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO YASUHARU
IPC: H01L21/52
Filed: 1987-06-09
Abstract: PURPOSE:To decrease the number of parts to constitute a device and to improve the insulating feature by a method wherein electrodes, which are to be connected to the respective electrodes of a semiconductor element, are fixed to prescribed locations on an insulating film covering a portion of a substrate, the semiconductor element is fixed to some designated out of the substrate side electrodes, and ends of terminals are bonded to the electrodes, respectively. CONSTITUTION:In a flat base type semiconductor device, a portion to be resin- sealed on a substrate 1 is covered by an insulating film 1b, electrodes 1c-1e to be connected to the electrodes of a semiconductor element 4 are built at prescribed locations on the insulating film 1b, the semiconductor element 4 is fixed to some designated out of the electrodes 1c-1e, and ends of terminals 6a-6c are bonded, respectively, to the electrodes 1c-1e. This design improves the semiconductor device in its insulating capability and, because the number of parts to constitute the device is reduced, enables easy assembly and low cost production.
Patent JP-H0439205-A (JP)
Title: Relay transfer device for transport carriage
Inventor: HIROSHIMA YUICHIRO
IPC: B65G35/06
Filed: 1990-06-04
Abstract: PURPOSE:To enhance the transport efficiency of a transport carriage by circulatedly driving endless chains for transferring the transport carriage via an engaging member, and then stopping the drive in a prescribed position, and by turning a movable frame downward with the downward movement of an elevating device, and then by traveling the transport carriage by a drive carriage. CONSTITUTION:Both an endless chain 55 of a transport carriage transfer device 53 and an endless chain 8 in a relay transfer device are circulatedly driven to move a transport carriage 9 from supporting rails 52 onto transport-carriage traveling rails 1. Then, after the transport carriage 9 has been traveled forward up to a prescribed position, the operation of a driving device 5 in the relay transfer device is stopped to stop the transport carriage 9 in a prescribed position. Then, the lower engaging member 60 of a drive carriage 58 being stopped in a prescribed rear end position is liftedly moved so that the engaging part 61 of the member 60 is engaged with the upper engaging member 62 of the transport carriage 9, and thereafter, a movable frame 2 is turned downward to disconnect a drive engaging member 11 from a driven engaging member 10. Then, by forwardly traveling the drive carriage 58, the transport carriage is forwardly traveled.
Patent JP-H10314533-A (JP)
Title: Gas-adsorbing apparatus for gas insulating apparatus
Inventor: KURIHARA FUMIO
IPC: B01D53/04
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas adsorbing apparatus which can enclose a necessary amount of an adsorbent and easily changes gases by installing a box which is installed between a gas insulating apparatus main body and a heat radiating apparatus and is provided with butterfly valves, a cartridge containing an adsorbent, and an observation window and installing also a cover provided with a gas discharging valve in the box. SOLUTION: This gas adsorbing apparatus is provided with a box 5 installed between a gas insulating apparatus main body and a heat radiating apparatus, butterfly valves 8 installed in both sides of the box 5, and a cartridge 6 containing a necessary amount of an adsorbent and inserted in the box 5. In this case, an observation window 7 is formed on the surface of the box 5 and whether the adsorbent is deteriorated or not can be observed with eyes. Moreover, a cover 9 provided with a gas discharging valve 11 is fixed in a lower part of the box 5 in a freely detachable manner.  In the case that the deterioration of the adsorbent is observed, the butterfly valves 8 are closed to stop gas flow and the gas discharging valve 11 is opened to lower the pressure of the inside of the box 5 and after that, the cover 9 is detached to change the adsorbent-containing cartridge 6 in the inside with a new one.
Patent JP-S5935278-A (JP)
Title: Recognition system of line figure
Inventor: SHIMADA SHIGERU
IPC: G06K9/00
Filed: 1982-08-23
Abstract: PURPOSE:To speed up correction processing by correcting coordinate value after line recognition in a pattern recognizing device. CONSTITUTION:Line data read from a drawing is recognized without coordinate conversion to recognize feature points constituting the line. The coordinates of the feature points are converted into coordinate values X' and Y' on the drawing by using the coordinates of Pox and Poy, Pix and Piy, and P2x and P2y of the reference points P0, P1 and P2 on the drawing. Then, the converted coordinate values are corrected so that the coordinate values after the conversion have constant quantizing values and the line expressed by the coordinate values after the conversion has a previously specified direction. Therefore, the rotation position shift correction of a large-sized drawing, grid-formation coordinate correcting processing with specified precision, and line direction coordinate correction processing are carried out at a high speed.
Patent JP-S5369292-A (JP)
Title: Carboxylation of polyethylene
Inventor: IMURA SHINICHI
IPC: C08F2/06
Filed: 1976-12-03
Abstract: PURPOSE: To introduce carboxyl group(s) into pulverized or pelletized polyethylene with keeping its original form, by reaction of an α,β-unsaturated carboxylic acid in a reaction medium containing an acetic  acid ester in the presence of polyethylene. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5477341-A (JP)
Title: Exhaust heat collecting furnace
Inventor: HIGUCHI YOUICHI
IPC: F27D17/00
Filed: 1977-11-30
Abstract: PURPOSE: To device to promote the collecting efficiency of exhaust heat by providing a flowing layer filled with heat-transmitting particles on the way of an exhaust  gas discharge route.  
     CONSTITUTION: A flowing layer 3 filled with heat-transmitting particles is provided on the way of an exhaust gas discharge route 2 from a heating furnace 1, and a processed metallic object 8 is provided in it to be processed by the collected heat of the flowing layer 3. Near the heating furnace 1 in the discharge route 2, and executor unit 9 is provided to compensate the loss of pressure given by the flowing layer 3. In this construction, since the flowing layer 3 is of heat-transmitting particles, it  keeps a very wide contacting area with exhaust gas to promoto the heat- collecting  rate, and the capacity of the heating furnace 1 is prevented from reduction by the  executor unit 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6037668-A (JP)
Title: Manufacture of matrix for fuel cell
Inventor: TAJIMA HIROYUKI
IPC: H01M8/02
Filed: 1983-08-08
Abstract: PURPOSE:To obtain a matrix having a high mechanical strength and a great electrolyte-holding ability by preparing an SiC fiber layer from a mixture solution containing SiC fibers and a fluorine resin binding agent using a metallic net, then filling the fiber layer with a solution containing beta-type crystalling Sic fine powder and a fluorine resin binding agent before performing heat treatment on the thus formed body. CONSTITUTION:SiC fibers 12 are dispersed in a mixture liquid consisting of water and an organic solvent such as alcohol. The thus prepared dispersion is then combined with an aqueous mixture solution conatining PTFE11 before the mixture is stirred. Next, the mixture is formed into a thin SiC fiber film by means of a metallic net. The thus formed thin SiC fiber film consists of a network in which SiC fibers 12 are tangled with each other in the surface direction. After that, a dispersion liquid prepared by dispersing beta-type SiC particles 10 in a PTFE mixture solution is filled in the thin SiC fiber film before this is heated in the atmosphere at 300 deg.C, thereby obtaining a matrix.
Patent JP-H09296316-A (JP)
Title: Shoulder pad for costume
Inventor: OSUMI KINZO
IPC: C01B35/12
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a new type shoulder pad capable of accelerating the blood flow in the shoulders with tourmaline which is a mineral in relation to the shoulder pad for a costume. SOLUTION: This shoulder pad 1 for a costume is obtained by producing tourmaline fibers 2 containing tourmaline powder which is a mineral capable of emitting far infrared rays as a wedding or a part thereof in the shoulder pad 1 or a covering cloth covering the wadding and attaching the resultant wadding, etc., to the shoulder parts of a costume material such as a suit or a coat for use.
Patent JP-2000337024-A (JP)
Title: Heat insulating sash frame
Inventor: SEKI YOSHIYUKI
IPC: E06B1/32
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of water proofing work, reduce cost and making easy the handling of a vertical frame after water proofing treatment. SOLUTION: A vertical frame 2 has a room inside frame portion 21 having a caulking groove 21a directed to a room outside, a room outside frame portion 22 having a caulking groove 22a directed to a room inside and a heat insulating material 23 to be caulked and fixed to the caulking grooves 21a, 22a. In a joint between the frame 2 and a lower frame 4, a through hole 2a traversing the caulking grooves 21a, 22a and the heat insulating material 23 along the lower frame 4 is provided, where a sealing material 24 is filled.
Patent JP-H0437318-A (JP)
Title: Radio signal receiver
Inventor: ISOGAWA YOICHI
IPC: H04B1/16
Filed: 1990-06-01
Abstract: PURPOSE:To attain automatic reception of an emergency broadcast or the like or special automatic hot line reception by tuning a frequency received so far to a predetermined frequency forcibly upon the receipt of a radio wave with said predetermined frequency. CONSTITUTION:A switching signal tuning section 4 tuned to a predetermined frequency (such as the frequency of an emergency broadcast radio wave) always monitors the output of a radio wave reception section 1 and detects it when a respectively of an emergency broadcast radio wave exists in the output and sends a switching command signal to a switching control section 5. Upon the receipt of the switching command signal, the control section 5 sends a control signal to apply forced switching tuning from a frequency tuned and selected at present into the frequency of the emergency broadcast radio wave.
Patent JP-2000334935-A (JP)
Title: Line head type recorder
Inventor: SOMA TSUNENORI
IPC: B41J2/01
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To keep a normal recording state for a recording material by keeping uniformity of performance for the entire line head even when the performance thereof deteriorates due to repeated recording thereby selecting a recording material such that recording can be carried out while avoiding an abnormal even when a part of the line head is abnormal. SOLUTION: The line head type recorder comprises a recording record memory means 2, an abnormal position detecting means for a line head 7, means for locating a recording material from recording record information, means 11, 22 for determining the set position of the recording material while avoiding the abnormal position and storing that information, means 4 for displaying the set position and the type of the recording material, and means 10, 11 for measuring the set position and width of the recording material.
Patent JP-H072167-A (JP)
Title: Single shell oil tanker
Inventor: OCHIAI MOTOCHIKA
IPC: B63B11/02
Filed: 1993-06-16
Abstract: PURPOSE:To provide a single shell oil tanker which is constituted to reduce probability of the occurrence of the damage to the ship bottom of a cargo oil hold and prevent the occurrence of an accident of leakage of cargo oil from a car oil hold. CONSTITUTION:An oil tanker is formed such that a vertical partition wall (a longitudinal partition wall 71 and a lateral partition wall 8) for interconnecting a ship bottom 6 and an upper deck 5 is arranged inside of a side shell plating 4 and a cargo oil hold 3 is partitioned between the vertical partition walls. In the oil tanker, partition walls 9 and 9 to obliquely upwardly interconnecting a cargo oil hold ship bottom 3a and the vertical partition wall are arranged in the cargo oil hold 3 and the ship bottom area of the cargo oil hold 3 is reduced.
Patent JP-S63310126-A (JP)
Title: Manufacturing device for tape carrier
Inventor: SAKAMOTO TAKASHI
IPC: H01L21/60
Filed: 1987-06-12
Abstract: PURPOSE:To prevent a tape from being electrified by installing an ultraviolet irradiation means at a part where a conductive-tape transfer means comes into contact with the tape. CONSTITUTION:The static electricity generated at a tape 2 can be discharged to the outside through a conductive substance by irradiation with ultraviolet rays. Ultraviolet-rays irradiation devices using, e.g., an ultraviolet lamp are installed in the neighborhood of reels 1a, 1b coming into contact with the tape 2, rollers 3a, 3b and a guide pin 4; the ultraviolet rays are irradiated to parts where reels 1a, 1b, the rollers 3a, 3b and the guide pin 4 come into contact with the tape 2 by using the ultraviolet rays irradiation devices 8. By this setup, the static electricity generated at the tape due to the friction with a tape transfer means during a transfer of the tape 2 can be discharged to the outside by irradiation with the ultraviolet rays; accordingly, it is made possible to prevent the tape 2 from being electrified.
Patent JP-H01313234-A (JP)
Title: Vacuum suction device
Inventor: ITO TSUMIO
IPC: B65G49/07
Filed: 1988-06-13
Abstract: PURPOSE:To obtain a vacuum suction device with reduced space and cost and with only one changeover valve by providing a pin capable of sliding in a passage. CONSTITUTION:When vacuum was supplied by connecting a vacuum generator 1 to a vacuum supply port 5, in the case that there is no semiconductor device 1 to be sucked, a pin 8 in a holder 4 never rise. In this case a passage 7 for an inner space 6 of the port 5 and for an inner space 3 of a vacuum pad 2 is blocked in a holder 4, so no vacuum is supplied to a suction pad 2. In the case that there is a semiconductor device 1 to be sucked, a part of the pin 8 protruded below a suction face 10 is brought into contact with the device 1. Consequently the protruded part is pushed up so that the path 7 is communicated through a groove 9, and thereby vacuum is supplied to the pad 2 and the device 1 is sucked by the pad 2.
Patent JP-H09327705-A (JP)
Title: Rolling equipment equipped with flying joining device
Inventor: TAZOE NOBUHIRO
IPC: B61B13/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To easily perform the maintenance of the flying joining device without lowering the productivity of a rolling line. SOLUTION: The rolling equipment is equipped with a cross-moving device 12 moving horizontally and laterally the flying joining device 10 between a flying position L on the rolling line and a standby position S deviated from the rolling line. This cross-moving device is equipped with a pair of flying part rails 13 composing a part of a flying rails 11 at the time of flying joining and a pair of standby part rails 14 composing a part of the flying rails at the time of a standby. The flying part rail and the standby part rail have the same shape, and they can be changed over while supporting the flying joining device.