baber/WOPTO huggingface dataset:
Patent JP-H0333815-A (JP)
Title: Zoom lens barrel applied with remedy for preventing fogging
Inventor: NAKAMURA YOSHIHARU
IPC: G02B7/02
Filed: 1989-06-30
Abstract: PURPOSE:To obtain the zoom lens barrel applied with the highly durable remedy for preventing fogging by moving a lens along the optical axis to engage a heating means and a power feeding means and thereby feeding electricity to the heating means. CONSTITUTION:A photographic lens system consists of the lens barrel 1, a focusing lens group 2, a variable lens group 3, a compensator lens group 4 and a relay lens group 5. The focusing lens group 2 is moved in the optical axis direction by means of a guide roller 7 fitting into a groove cut on the lens barrel 1. Transparent conductive films which consist of indium oxide, tin, etc., and generate heat when energized are uniformly applied on the respective lens surfaces. Contactors 3c, 4c provided in a lens holding frame for the variable lens group 3 and the compensator lens group 4 come into contact respectively with stationary contactors 1b, 1c fixed to the lens barrel 1 to feed the electricity. The zoom lens barrel applied with the highly durable remedy for preventing fogging is obtd. in this way.
Patent JP-S6327495-A (JP)
Title: S-(fluorobenzyl)phosphorodithiolate compound and wood preservative consisting of said compound
Inventor: TSUMAKI HIDETOSHI
IPC: A01N57/14
Filed: 1986-07-18
Abstract: NEW MATERIAL:O-Ethyl-S-n-propyl-S-( fluorobenzyl )phosphorodithiolate com pound of the formula. USE:A wood preservative. PREPARATION:A metal salt as K or Na salt, etc., of O-ethyl-S-n- propylphosphorothioate is reacted with a fluorobenzyl halide such as fluorobenzyl chloride, fluorobenzyl bromide, etc., in an inert solvent.
Patent JP-H0835355-A (JP)
Title: Artificial elasto-plastic hinge
Inventor: NAKAMURA MASAHIKO
IPC: E04H9/02
Filed: 1994-07-21
Abstract: PURPOSE:To let both end sections of the beam of a structural have a damping function, and also guarantee a beam yield leading rupture mode at the time of severe earthquakes by fabricating both end sections of the beam of the structure into a comb shape each composed of round surfaces, meshing them with each other, and fastening them with a bolt at their centers. CONSTITUTION:Both end sections of the beam 1b of a structure are fabricated into a comb shape each composed of round surfaces so as to be meshed with each other, and they are fastened with a bolt 3 at the centers of their round shapes so as to be formed into an artificial elasto-plastic hinge 2. The elasto-plastic hinge 2 of a multi-plane joint style usually acts as one body with the beam 1b, it acts as a damping means because of the frictional resistance of the elasto-plastic hinge 2 at the time of a weak shock of earthquake or strong wind, and the elasto-plastic hinge 2 has plastic deformation caused, and guarantees a beam yield leading rupture mode at the time of severe earthquakes. When the section in a comb shape is tapered, the hinge can be acceptable even if fabrication is somewhat degraded in accuracy, besides, it is also acceptable that let the hinge have a trigger function by providing a shear pin for the joint section of the elasto-plastic hinge 2, or a rotary type oil damper, a rotary lead damper or a hinge damper may be employed in the joint section.
Patent JP-H0218622-A (JP)
Title: Numerical arithmetic processor
Inventor: KAGESAWA TADASHI
IPC: G06F9/38
Filed: 1988-07-07
Abstract: PURPOSE:To increase the processing speed of an arithmetic processor by executing the instructions having the short processing time and the large processing time in parallel with each other while performing the access control of a data register and holding an input instruction having the large processing time. CONSTITUTION:An input instruction having the short processing time is confirmed by an instruction type confirming means 10 and executed by a short processing time instruction executing means 12. While an input instruction having the large processing time is confirmed and executed by a long processing time instruction executing means 14. The instruction kept waiting by the means 14 for execution are held by an executing waiting instruction holding means 16. At the same time, plural pairs of data holding areas having the access ports common to the outside and different to both means 12 and 14 are prepared at a transfer data holding means 18. Then the transfer of data is carried out between both means 12 and 14 and the outside via the means 18. The data transfer accesses are controlled by a transfer access control means 20 to those data holding areas. In such a constitution, the processing speed is increased with a numerical arithmetic processor.
Patent JP-H0334660-A (JP)
Title: Communication level matching system
Inventor: TANAKA TOSHIHIRO
IPC: G06F13/00
Filed: 1989-06-29
Abstract: PURPOSE:To determine a communication level even in the case that which is not defined as to semantics of the respective levels of plural information processing systems exists by determining the communication level between the information processing system of a request origin and the information processing system of a request destination. CONSTITUTION:An information processing system 21a is constituted of a white level reading-out means 22a, a communication level writing means 24a, a level aligning means 15a, a level checking means 16a for determining a communication level, and a level matching control means 14a. In this state, a communication level between an information processing system 11a of a request origin and the information processing system 21a of a request destination is determined. In such a way, even in the case that which is not defined as to semantics of the respective levels of plural information processing system exists, the communication level can be determined.
Patent JP-S5870913-A (JP)
Title: Manufacture of semi-hard electroplated wire rod
Inventor: ONO ISAO
IPC: C25D3/30
Filed: 1981-10-22
Abstract: PURPOSE:To continuously manufacture a titled rod with excellent workability, by performing single or >=2 layers metallic plating to a wire rod made of soft metal, and semi-hardening the wire rod by drawing it 1-5 times with dies of which respective inner hole diameters are made to be smaller in sequence. CONSTITUTION:After pretreating a metallic wire rod 1, made of soft metal having the diam. of 1.05-1.3 times of the final diam., in a pretreating bath 2, the wire rod is made to be cathod by electric power supplying rolls 3 and 3 and is passed through an electroplating bath 4 to be plated. In a case of >=2 layers plating, >=2 electroplating baths 4 are parallelly arranged, and Sn or Sn-Pb alloy electroplating is performed at the most outside layer. After post treating the plated wire rod 1a by a post treating bath 5, the wire rod 1a is drawn through dies 6, of which respective inner hole diameters are made to be smaller in sequence, supported by die holders 7, to obtain a semi-hard plated wire rod 1b. Further, at the drawing with the dies 6, a lubricant is preferably fed to the wire rod 1a.
Patent JP-H0461738-A (JP)
Title: Small-sized fluorescent lamp
Inventor: FUNABASHI SOICHIRO
IPC: H01J61/06
Filed: 1990-06-27
Abstract: PURPOSE:To provide a sufficient lightness and prolong the lifetime satisfactorily by making each electrode in the form of a hot cathode coated with 0.1-1.5 mg emitter substance, and supplying each electrode with an electric power which is independent from the lamp discharge power and measuring below 1/2 thereof. CONSTITUTION:A fluorescent lamp concerned 1 is embodied with a tube dia. as small as phi8mm, in which hot cathodes 1a, 1b using for ex. W filament of double coil structure are adopted in lieu of conventional cold cathode, and these hot cathodes 1a, 1b are coated with 0.1-1.5 mg emitter 2 consisting for ex. of Ba, Sr, Ca. For them 1a, 1b, power supplies Ea, Eb for heat emission are provided separately from a high voltage power supply Ec for electric discharge, and an electric power measuring 1/2 of the discharging power is supplied to each electrode as the heat emitting power. This enables accomplishing a small-sized fluorescent lamp giving a lightness twice as large as conventional, compared by the same tube dia. and same tube length, wherein no shortening of lifetime is required.
Patent JP-S5871332-A (JP)
Title: Production of steel bar and wire rod having excellent cold workability
Inventor: NISHIDA KAZUHIKO
IPC: B21B3/00
Filed: 1981-10-22
Abstract: PURPOSE:To produce steel bars and wire rods having excellent cold workability easily and relatively quickly by repeating the control patterns of cooling only the surface layer parts of the steel materials heated to temp. higher than the Ac3 point forcibly, rolling the same at temp. lower than the Ar3 point and recuperating the materials up to prescribed temps. by said rolling then cooling only the surface layer parts forcibly again. CONSTITUTION:Only the surface layer parts of a carbon steel material or low alloy steel material 2 for machine structural purposes which is heated to temp. higher than the Ac3 point in a heating furnace and is passed through rolls 31 and 32 are forcibly cooled by the water sprayed from a cooler 41, and the material is rolled 33 at temp. lower than the Ar3 point. The surface layer parts of the material 2 are recuperated to a 500 deg.C-A1 point + 50 deg.C temp. region by this rolling; thereafter only the surface layer parts are again cooled forcibly by the water sprayed from a cooler 42 in the same manner as mentioned above and the material is subjected to controlled rolling. Thereafter the material is subjected repeatedly to said controlled rolling by passing the same through rolls 34 and a cooler 43 sequentially, whereby the material is rolled at >=15% total draft by the rolls 33 and 34. The material is then passed through  rolls 35 and 36 so as to roll the material 2 to a desired size (diameter) and is fed to later stages by which the material is produced into steel bar products.
Patent JP-H05337056-A (JP)
Title: Rice scoop storing/holding device in boiled rice container
Inventor: TAKASE MISAKO
IPC: A47J47/16
Filed: 1992-06-05
Abstract: PURPOSE:To sanitarily use a rice scoop and facilitate its handling by providing a rice scoop reception section accepting and holding the rice scoop on the inner cover of the cover of a boiled rice container such as a rice boiler or a boiled rice warmer. CONSTITUTION:A rice scoop reception section 6 fitted to an inner cover 3 accepts and holds the scoop section of a rice scoop 7. The rice scoop reception section 6 may stationarily be fitted to the inner cover 3, however it is rather removably fitted. The hook member 9 of the rice scoop reception section 6 and a fastener 8 fastening it are fitted to the inner cover 3 via the steam vent hole 5 of the inner cover 3, the hook member 9 of the rice scoop reception section 6 is coupled with the fastener 8, and the rice scoop reception section 6 is removably fitted to the inner cover 3.
Patent JP-S6150685-A (JP)
Inventor: TAGAMI ISAMU
IPC: B07C5/10
Filed: 1984-08-15
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-S6413746-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE SHUJI
IPC: H01L21/60
Filed: 1987-07-07
Abstract: PURPOSE:To improve the element yield free from shortcircuiting by forming an aluminum-silicon layer and an inserted metal over the entire surface of a chip in this order to make it an electrode pattern, and forming a hole pattern for metal bump, wherein the inserted metal layer is exposed to the electrode pattern. CONSTITUTION:An Al-Si layer and a barrier metal (inserted metal) layer are successively deposited in this order over the entire surface of a semiconductor chip 1, and an electrode pattern is formed thereon by means of dry etching, etc. Then, an insulating film 10 is formed onto the barrier metal layer 9 by depositing SiO2 using the CVD method, and a contact hole 10a for bump and a contact hole 10b for bonding wire are formed, whereby the barrier metal layer 9 is exposed to the contact holes 10a and 10b. Then, an metal bump 11 for In is formed onto the contact hole 10a by the lift-off method and a bonding wire 7 is formed on the part of the barrier metal layer 9 exposed due to the contact hole 10b.
Patent JP-H091228-A (JP)
Title: Method for drawing metallic wire rod and its device
Inventor: YAMAGUCHI KAZUO
IPC: B21C9/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide a wire drawing method of a metallic wire rod and a wire drawing device which has good spreading of lubricant and then, prolongs the service life of a die and also, can execute the good wire drawing, at the time of drawing through the hole die after drawing through a cassette roller die. CONSTITUTION: A stainless steel wire rod, etc., is drawn with the cassette roller die constituting the roller die 1 with three rollers 3 whose surface roughness on the inner surface of a groove die 3 is made to about 3S. Therefore, at the same time of drawing through the cassette roller die, the wire rod surface is formed to a prescribed surface roughness, and at the time of drawing through the hole die thereafter, the good spreading of the lubricant is obtd. and the service life of the hole die is prolonged.
Patent JP-H0810080-A (JP)
Title: Seat reclining device
Inventor: YAMADA YUKIFUMI
IPC: A47C1/025
Filed: 1994-06-30
Abstract: PURPOSE:To form a stopper as a member of a seat reclining device for regulat ing the angle of turning of an upper arm in relation to a lower arm without increasing dimension of both the arms. CONSTITUTION:Recessed parts 5, 14 are provided in an upper arm 4 and a lower arm 2 so as to be opposite to each other, and a pole 16 and a cam member 18 are arranged in the recessed part 5 of the lower arm 2 so that a part of the side surface of the pole 16 in the thick direction can abut on the side surface 29 of the recessed part 14 of the upper arm 4.
Patent JP-S5871645-A (JP)
Title: Aluminum clad plate for ic lead frame and manufacture thereof
Inventor: OGASA NOBUO
IPC: H01L23/50
Filed: 1981-10-23
Abstract: PURPOSE:To increase the contact area of sealing by a method wherein the surface of Fe-Ni alloy is clad with Al plate and concavities are provided on both sides of Al plate. CONSTITUTION:The surface area of sealing including concavities is increased by means of removing Al leaving wire bonding part only. Preliminarily prepare 40% Ni-Fe alloy tape clad with 6.3mm. wide Al at the central part and after continuously applying 4.5mm. wide chemical resistant tape at the central part, resolve to remove unnecessary Al in 20% Na OH water solution. Through these procedures, the central part is clad with 4.5mm. wide Al producing Al clad Fe- Ni tape provided with 0.9mm. wide rough surfaced concavities at both sides.
Patent JP-H0613983-A (JP)
Title: Light source frequency stabilizing method
Inventor: OTSUKA KAZUE
IPC: H04B10/293
Filed: 1992-06-29
Abstract: PURPOSE:To stabilize an optical frequency of an output light from plural light sources economically with respect to the light source frequency stabilizing method of an optical frequency multiplexer having plural light sources. CONSTITUTION:The optical frequency multiplexer in which output lights from plural light sources 1-1-1-n are modulated by transmission information and multiplexed by a photocoupler 5 and sent is provided with an optical frequency reference light source 2 being an absolute reference source and an optical interferometer 3 such as a Fabry-Perot interferometer, and the interferometer 3 is calibrated so that the optical frequency of the output light from the reference light source 2 is coincident with one of transmission fringes of the optical interferometer 3 and after the optical frequency of the output light from the reference light source 2 is coincident with the optical frequency of the output light of the light source to be adjusted, the optical frequency of the output light from the light source to be adjusted is swept and its output light is made incident in the optical interferometer 3 via an optical switch or a photocoupler 6, the transmission fringe number is counted and a control section 4 controls the light source to be adjusted to obtain a desired optical frequency.
Patent JP-S6230272-A (JP)
Title: Developing device
Inventor: TAKABE TATSUO
IPC: G03G15/08
Filed: 1985-07-31
Abstract: PURPOSE:To supply toner excellent in electrostatically charging property to a developing sleeve by providing a notched part for a developer convey vane installed on the rotatary shaft of a convey means and disposing this notched part spirally in the rotating direction by shifting by the prescribed angle. CONSTITUTION:While a developer is conveyed in a conveying path 32 in the direction of an arrow (c) based on the rotation of the 1st screw 6 in the direction of an arrow (c), a developer held at a part overlapping in the shaft direction of adjacent vane parts 64 and 64 is supplied to the surface of the developing sleeve 51. Since the notched part 64e of the vane part 64 is spirally formed, the timing far supplying the developer to the developing sleeve 51 is different in the shaft direction, and moreover an excessive developer is scraped away on the vane part 64, whereby the developer supplied to the surface of the developing sleeve 51 does not generate develop uneveness.
Patent JP-H1112970-A (JP)
Title: Pulp digesting assistant composition
Inventor: KUMAGAI KENJI
IPC: D21C3/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous slurry of anthraquinones at a high concentration useful as a pulp digesting assistant. SOLUTION: This pulp digesting assistant composition is an aqueous slurry of anthraquinones comprising a powder of the anthraquinones having <=10 μm average particle diameter and <=30 μm maximum particle diameter, an anionic surfactant, a nonionic surfactant which is a copolymer consisting essentially of an alkoxypolyalkylene glycol (meth)acrylate and an alkyl (meth)acrylate and water as essential constituent elements.
Patent JP-S6415422-A (JP)
Title: Oil cooling device for water-cooled engine
Inventor: INAGAKI TAKASHI
IPC: F01P11/08
Filed: 1987-07-08
Abstract: PURPOSE:To improve cooling capacity by forming a symmetrical pair of subgalleries in the lower part of a main gallery in a crankcase, and setting up an outflow passage and an inflow passage of oil in each subgallery in a way of separating them from each other in both directions. CONSTITUTION:An oil passage member 11 supports a crankshaft free of rotation at each bearing part formed in each top face of a lot of lower holders 12, while it feeds each groove 14 formed in these bearing parts 13 with engine oil, thus lubrication takes place. In this case, in the lower part of a main gallery 15 in the oil passage member 11, there are provided with a symmetrical pair of subgalleries 21 and 25. And, in the subgallery 21 on one side, there are provided with a vertical oil inflow passage 22 and a horizontal oil outflow passage 23. And, in the subgallery 25 on the other, there are provided with a horizontal oil inflow passage 26 and a vertical oil outflow passage 27. In addition, these respective oil inflow and outflow passages 23 and 26 are set up as separated from each other in both directions.
Patent JP-H1069551-A (JP)
Title: Three-dimensional shape deforming method, information storage medium and production
Inventor: YAMAGUCHI KENTARO
IPC: G06T13/20
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the control of shapes and to generate various shapes, in which a rectangular shape and a smooth shape coexist, by operating surface tension and pressure upon a three-dimensional shape and performing deformation based on their operated results according to a dynamic model. SOLUTION: In a deformation condition setting step, the surface tension and pressure to be operated are set. In this case, restrict conditions are provided based on the shape of the three-dimensional shape before deformation, and a fixed limitation is charged to the shape deformation. By providing such restrict conditions, the three-dimensional shape can be deformed while affecting its original character. In a deformation operating step, the surface tension and pressure applied by parameters are operated upon the threedimensional shape and on the restrict conditions, it is deformed until a dynamically balanced state is achieved. Concerning objects 30-1 and 30-2, an object 30-0 in the non- changed shape is deformed according to this method.
Patent JP-S6058671-A (JP)
Inventor: DORISU SHIYUMITSUTORANTOJIIDER
IPC: G11C11/34
Filed: 1984-08-16
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-H0612788-A (JP)
Title: Method for recording/reproducing
Inventor: TAKIMOTO HIROYUKI
IPC: G11B27/30
Filed: 1992-06-29
Abstract: PURPOSE:To easily discriminate a system and to miniaturize a device and to reduce its cost by providing a signal recording area discriminating the television system of video information on the same track recording the video information. CONSTITUTION:An input signal from input terminal 17 is converted to a digital video signal by an A/D converter 31 and converted to the digital data of a prescribed transmission rate by a process circuit 32. Then, coding containing parity for error correction and addition of synchronizing signal data, etc., is executed, and further, time-axis processing for dividing a segment and recording it in a prescribed area on a track is executed by timing information from a CPU 16 and the data is outputted to mixer circuits 37, 38 through recording modulation circuits 34, 35. Then, an audio information digital signal, a pilot signal and a sub code signal are mixed and respective signals are recorded in respective prescribed areas individually by a head 5 through recording amplifiers 39-42. On the other hand, an audio signal is processed similarly to the video signal by an audio recording processing circuit 36.
Patent JP-H115716-A (JP)
Title: Silica-formulated cosmetic
Inventor: TERASE KUNIHIKO
IPC: A61Q1/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prepare the subject cosmetic which is readily spreading hardly gives oily feeling, sticky feeling or dry feeling when used and also highly safe to the human body by allowing the cosmetic to include a scaly low crystalline silica having a low content of a crystal type free silicic acid harmful to the human body. SOLUTION: This silica-formulated cosmetic is obtained by formulating a low crystalline scaly silica of preferably 3-70 wt.%, which comprises scaly plates having 0.001-1 μm thickness, at least 10 ratio of the maximum length of the scaly plates to the thickness (an aspect ratio) and at least 3 ratio of the minimum length of the scaly plates to the thickness, and further having <10% value of a crystalline free silicic acid measured by an X-ray diffraction method. A silica sol containing a specific amount of a silica source and an alkali source is used as the starting raw material.
Patent JP-S5794808-A (JP)
Title: Position detector of traveling machine
Inventor: KANOU AKIRA
IPC: B65G1/04
Filed: 1980-12-04
Abstract: PURPOSE:To consecutively measure and detect an accurate position in high efficiency, by realizing a consecutive measurement of the distances among prescribed plural positions of detection prior to the position control of a traveling machine. CONSTITUTION:A traveling machine moves to pass through a specific ground element, and a position detection signal 7 is applied to the traveling machine. Then a signal state change detecting circuit 4 delivers a set signal to a pulse counter 2 as a count start command. Thus the counter 2 starts counting of the output pulses of a pulse generator 1. Thereafter, the 2nd signal 7 is applied to the traveling machine when it passes through the next ground element. Thus the circuit 4 delivers a reset signal. This reset signal functions as a count end command of the counter 2, and the counter 2 stops its counting action and transfers the count contents to a register 3. In this case, the operations are independent of each other amoung output devices 3, 5 and 6 plus the side of the counter 2.
Patent JP-S5988663-A (JP)
Inventor: POORU HARORUDO BAADERU JIYUNIA
IPC: G01R31/28
Filed: 1983-09-19
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。