baber/WOPTO huggingface dataset:
Patent JP-H04171974-A (JP)
Title: Amplification circuit
Inventor: FURUYA TAKAHIRO
IPC: H03F3/45
Filed: 1990-11-06
Abstract: PURPOSE:To constitute a resistance and a capacity by a method wherein one electrode constituting the capacity is constituted of a thin-film resistance and the electrode is connected to the other electrode. CONSTITUTION:A connecting terminal 1 is connected to a common electrode 3 for a capacity and to one side of a thin-film resistance 4. A connecting terminal 2 is connected to the other side of the thin-film resistance 4. Insulating films 6, 7 are formed on the common electrode 3; and the thin-film resistance 4 is formed on them. Thereby, MOS capacities C0, C1, C2,...Cn, Cn+1 are constituted between the thin-film resistance 4 and the common electrode 3. A distributed constant circuit is constituted of the thin-film resistance (R1, R2,...Rn) 4 and of the MOS capacities C0,..., CN+1. Since the connecting terminal 1 is connected to the common electrode 3 and to one side of the thin-film resistance 4, they can be expressed as an equivalent circuit in which a resistance R and a capacity C are in parallel. Consequently, when one side of the electrode of the capacity is constituted of the thin-film resistance and the electrode is connected to the other side of the electrode, the resistance and the capacity can be constituted on the same isolation from the viewpoint of a mask layout, and the area of the mask layout can be reduced.
Patent JP-H10137988-A (JP)
Title: Method for compressing empty can and equipment therefor
Inventor: YAMAZAKI TOMOKAZU
IPC: B30B9/32
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent a compressed shape of an empty can from breaking a collecting bag or giving danger to a worker, to reduce its bulk volume and to prevent an erroneous classification with a simple structure. SOLUTION: After the first shape C1 is formed by crushing the center part of side face of an empty can C and folding a lid part and a bottom part to a fixing plate 11 side with the fixing plate 11 with a projection part 12 as compressing means 10 and a moving plate 16, the second shape C2 is formed by crushing the first shape C1 in flat plane like.
Patent JP-2000126595-A (JP)
Title: Catalyst for reforming hydrocarbon
Inventor: NOJIMA SHIGERU
IPC: B01J21/04
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To improve heat responsibility by coating a catalyst comprising at least one kind selected from Ti, Al, Si, Zr, Ni, Fe, Co, Cu, Zn, Pt, Pd, Ru, and Rh on a metal honeycomb carrier. SOLUTION: A metal thin plate 21 is fed from a roll 20 and introduced into a vacuum atmosphere through a pressure difference roll 23, and the surface is cleaned by sputtering with Au ions released from a high frequency sputtering electrode 24. Next, the thin plate 21 is introduced into an evaporation chamber 27 and led to an oxidation furnace after the vapor deposition of Al vapor evaporated from an evaporation crucible 26, and an oxidized coat and whiskers are formed to make a honeycomb-shaped carrier. On the metal honeycomb carrier, a catalyst comprising at least one kind selected from Ti, Al, Si, Zr, Ni, Fe, Co, Cu, Zn, Pt, Pd, Ru, and Rh is coated. In this way, heat responsibility can be improved.
Patent JP-H08132363-A (JP)
Title: Two finger micro hand mechanism
Inventor: TANIGAWA TAMIO
IPC: B25J17/02
Filed: 1994-11-09
Abstract: PURPOSE: To provide a two finger micro hand mechanism whose action sphere is wide and which can generate micro relative movement in the wide action sphere and conduct the handling of an object easily. CONSTITUTION: By driving the actuators 11 of six links 9, these links 9 are extended/contracted by a predetermined quantity, and the positioning of a first finger piece 5 and a second finger piece 6 is carried out in regard to an object in a wide work space, and in regard to the positioned object, the actuators 10 of six links 8 are driven, and the links 8 are extended/contracted by a predetermined quantity, and micro relative movement is generated at the first finger piece 5 and the second finger piece 6. In a case in which the object is moved to a predetermined place by holding it by means of the first and second finger pieces 5, 6, all that is required is to control a lower part parallel link mechanism 2.
Patent JP-H03160821-A (JP)
Title: Conversion circuit to b8zs pattern
Inventor: TOMINAGA NORIMITSU
IPC: H03M5/16
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a conversion circuit to a B8ZS pattern with a small circuit scale by using a set/reset FF to identify first and latter halves of consecutive 8-bits and using an OR circuit to insert '1' to the first half and the latter half respectively. CONSTITUTION:When the data of consecutive 0s 8-bit is inputted, outputs of FF1-FF4 go to 0 and the output of a NOR circuit 20 goes to 1 and 1 is inserted to the FF2. When the output of the circuit 20 goes to 1, the output of an AND circuit 31 goes to 1 and the output of an AND circuit 33 goes to 0, JKFF9 is set and goes to 1 and the output of an AND circuit 32 is logic 0. In this case the output of an AND circuit 30 is 0 and 1 is not inserted to the FFs 3, 5 When 0s in 4-bit are inputted, the outputs of the FF1-FF4 are 0 and the output of the circuit 20 goes to 1 and the FF2 goes again to 1. Since the outputs of the FF5, 9 go to 1 in this case, the circuit 30 inserts 1 to the FFs 3, 5 to reset the FF9. Since the output of the OR circuit 13 in this case goes to 1, the output of the FF5 is given to the AND circuit 32, from which a B8ZS pattern is outputted.
Patent JP-2000126893-A (JP)
Title: Flux-cored wire for self-shield welding
Inventor: YAMAMOTO AKIRA
IPC: B23K35/368
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a flux-cored wire for self-shield welding in which a weld metal excellent in welding workability and antipermeability, and high in toughness. SOLUTION: A flux-cored wire for self-shield welding in which the flux is filled in a steel shell, contains, by weight to the total weight of the wire, 0.01-0.30% C, 0.01-0.30% Si, 0.50-3.00% Mn, 0.001-0.25% Mo, 1.0-3.0% Ni, 1.5-4.0% Al, 0.5-2.0% Mg, 3.0-7.0% one or two or more kinds of Ca, Sr and Ba, 0.05-0.30% Li, and 0.5-3.0% F, and the ratio Ni/Mo is 10 to 300.
Patent JP-2000134810-A (JP)
Title: Discharge management device
Inventor: YOKOO SADAAKI
IPC: H02J7/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a discharge management device which can suppress deterioration of a battery and extend its cycle life time. SOLUTION: While a battery 1 is discharged, a discharge deciding means 3 turns on a switching means 4 in accordance with a signal from a residual capacity measuring means 2, if the battery 1 has a sufficient residual capacity. When the discharge of the battery 1 continues and the residual capacity reaches a predetermined capacity, which is larger than a residual capacity at which the battery 1 is decided as being overdischarged, the discharge deciding means 3 decides discharge prohibition and turns off the switching means 4 to cut off a current which is applied to a load. With this constitution, a discharge management device which can suppress the deterioration of the battery and extend its cycle life time can be obtained.
Patent JP-H10135426-A (JP)
Title: Semiconductor integrated circuit device and information processing system
Inventor: HASEGAWA MASATOSHI
IPC: H01L21/8242
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device having drive circuits which can be disposed at small pitches and high density. SOLUTION: A CMOS inverter circuit uses as a first input terminal A a common gate of a p- and n-channel MOSFETs and as a second input terminal the source of the p-channel MOSFET while the source of the n-channel MOSFET is connected to the ground potential of the circuit. While X-decoders and word drivers are inoperative, the input terminal is set to high level to turn on the n-channel MOSFET to provide a low level output signal which causes an input terminal C to go low level to suppress the sub-threshold leak current from flowing in the off-state p-channel MOSFET. If, hence, storage cells are formed small to narrow the pitch of the word lines, they can be disposed to be well matched with them.
Patent JP-H02172813-A (JP)
Title: Basic metal zeolite composition, preparation thereof and use thereof for basic catalytic reaction
Inventor: TOOMASU FUEACHIYAIRUDO BURAUNS
IPC: C07C2/70
Filed: 1989-11-21
Abstract: PURPOSE: To obtain a composition suitable for adsorption of acidic gas and a catalyst for a base catalyzed reaction by impregnating a zeolite with a soln. of a specific metallic compound, wherein the sum of the amount of the metallic compound plus metal cation is in excess of that required, drying the resultant impregnated material and then calcining the resultant composition.  
     CONSTITUTION: The composition comprising the zeolite and at least ≥1 kinds of compounds of metal selected from group IA, group IIA, transition metals and rare earth metals is manufactured as following. That is, the zeolite is impregnated with a soln. of ≥1 kinds of metallic compounds, wherein the sum of the amount of the metal in the metallic compound impregnated in the zeolite plus metal cation exchanged into the zeolite is in excess of that required to form a fully metal cation-exchanged zeolite. Impregnated zeolite is dried and then is calcined at a temp. within the range of 150 to 850°C to obtain the desired composition. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63153281-A (JP)
Title: Composite plating
Inventor: SAKAI TOSHIKAZU
IPC: C23C30/00
Filed: 1986-12-17
Abstract: PURPOSE:To reduce the wear of a member opposite to a sliding member without deteriorating the lubricity by specifying the particle size of silicon carbide particles in a composite film formed on the sliding member by electroless composite plating. CONSTITUTION:When a sliding member is subjected to electroless composite plating to form an Ni-P-silicon carbide composite film or the like, the particle size of silicon carbide particles dispersed in the composite film is regulated to 0.1-5mum. This particle size is slightly smaller than the surface roughness of the sliding member to be plated, so when the matrix metal in the composite film is brought into contact with an opposite member, load placed on the silicon carbide particles is reduced and the wear of the opposite member can be reduced.
Patent JP-H02148057-A (JP)
Title: Alignment structure of photosensitive drum and transfer drum
Inventor: KAMATA AKIRA
IPC: G03G15/16
Filed: 1988-11-30
Abstract: PURPOSE:To always align a photosensitive drum and a transfer drum in the same position by fitting an annular inclined groove of the outside periphery of one end part of the photosensitive drum and an annular inclined projecting part of the outside periphery of one end part of the transfer drum only in a prescribed position relation. CONSTITUTION:In a transfer device for rotating a transfer drum 27 having a gripper for gripping a transfer material by engaging a driving gear 23 provided on the outside peripheral surface of a photosensitive drum 21 and a gear 35 provided on the outside peripheral surface of the transfer drum 27, and transferring a toner image on the photosensitive drum 21 to the transfer material, an annular inclined groove 25 provided on the photosensitive drum 21 and an annular inclinded projecting part 37 provided on the transfer drum 27 are fitted to each other only at the time of being in a specific position relation. Accordingly, the photosensitive drum 21 and the transfer drum 27 can always be combined in the same position relation, therefore, even when the transfer drum 27 is drawn out and inserted, an electrostatic latent image can be formed in the same area of the photosensitive drum 21, and it can be prevented that the picture quality is varied due to an uneven electrification in the peripheral direction of the photosensitive drum 21.
Patent JP-H04174830-A (JP)
Title: Exposure device
Inventor: TANAKA KUNITOSHI
IPC: G03B27/26
Filed: 1990-11-08
Abstract: PURPOSE:To reduce the contrast irregularity of image by lowering the temperature at the center part of the long light source provided axially in the center part in an exposure drum. CONSTITUTION:A exposure drum 48 is a cylinder made of translucent material such as glass, and in the inner space 80 of the exposure drum 48, a fluorescent lamp 46 is provided in the axial direction. The drum 48 is provided with support disks 81 at both ends and air hole 82 at the location other than fluorescent lamp mounting position. Air is blown through the hollow part 80 by the drive of an inlet fan 83a and outlet fan 83b, and the temperature in the hollow part is lowered, as a result, the temperature of the fluorescent lamp 46 is lowered. The hollow part 80 is axially divided by partition plates 84 and 85, and a passage X, through which air passes from a hole 82 to 82 and a passage Y through which the air blown from one of the holes 82 and 82 is blown to the center part in the longitudinal direction of the fluorescent lamp 46, and the plate 48 is extended to the center part of the hollow part 80, and the head of the partition plate 85 is made to be slant face 85a to guide gas smoothly. By this constitution, the irregularity of illuminance caused by the temperature rising at a longitudinal center of the fluorescent lamp is reduced, and latent image caused by exposure is excellently formed.
Patent JP-H03208840-A (JP)
Title: Laminated glass plate capable of heating and its manufacture
Inventor: GERUHARUTO HORUTSUAA
IPC: C03C27/12
Filed: 1990-11-08
Abstract: PURPOSE: To easily and inexpensively obtain an electrically heatable car glazing, etc.; by arranging bands of metallic films which come into electrical contact with a surface coating acting as a heating resistor and extend to the overall length of the bus bars on this coating.  
     CONSTITUTION: The bands 10 of metallic foil are arranged on the surface coating 8 near the bus bars 7 and are fixed to the glass plate 2 in such a manner that the bands do not move the glass plate 2 during the further handling of the glass plate. The thin coating 17 of a tacky adhesive is, therefore, prepd. on one side of the metallic bands 10. The metallic bands 10 go over the end of the glass plate 2 and are applied the glass plate 2 at the length as to project. The metallic bands 10 are so prepd. as to have the coverings of tear resistant plastics as the terminals. The glass plate 2 is prepd. and are provided with the metallic foil bands 10 and thereafter, the glass plate is integrated with, for example, a polyvinyl butyral film and another single glass plate. Heat and pressure are applied thereon to join these layers together, by which the laminated glass is manufactured. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2001123721-A (JP)
Title: Cable arranging structure and cable arranging method of automobile door
Inventor: NAKAMICHI KAZUNOBU
IPC: E05B83/36
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent an interference in a cable of a nearby member in the case of assembly works because a fixed cable-arranging posture in the cable connecting a lock device for an automobile door and an operating handle must be set. SOLUTION: A structure is improved so that a cable 13 penetrates the operation opening 7 of an inner plate 2 and a cover sheet 8 closing the opening 7 to solve the above-problem. That is, the cable 13 is formed in an upwards curved arranging shape, and the through-hole of the cable 13 bored to the cover sheet 8 is opened at the top section of the curve or a section in the vicinity of the top section. Advantageous assembly procedure is ensured by such a structure.
Patent JP-2000127009-A (JP)
Title: Polishing device for plate
Inventor: OMORI TAMIYA
IPC: B24B7/06
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device for obtaining a plate glass superior in flatness by evenly polishing the whole surface of a plate glass requiring special rigorous surface accuracy such as a glass substrate for liquid crystal. SOLUTION: A stage part 25c is formed on a peripheral edge of a surface on a PET sheet side of a cushioning material, and the surface is affixed to a holding surface plate 24 with a double coated adhesive tape. The stage part 25c is comprised of a polyurethane resin and formed by screen printing so as to continuously incline downward toward an inner part of a cushioning material 25. A plate glass material is held on a surface of a polyurethane foam layer 25b side.
Patent JP-H07125114-A (JP)
Title: Apparatus for making single faced corrugated board
Inventor: ISOWA HIDEKAZU
IPC: B32B38/04
Filed: 1993-11-05
Abstract: PURPOSE:To reduce vibration and noise in a single faced corrugated board manufacturing process, to keep up with high speed operation, to simplify machine structure, and to reduce costs. CONSTITUTION:A support roll 28 is fixed in parallel with a lower stage roll 14 between a pair of support bases 26, 26 which are installed on a factory floor below the lower stage roll 14. A sleeve type endless belt 30 is wound on the support roll 28 to be able to slide. A long channel 28a extending in parallel with the lower stage roll 14 is formed on the support roll 28. A pressurization member 34 is inserted into the long channel 28a to be able to slide laterally. A supply pipe 38 led from an air supply source is connected to a pressurized space 36 partitioned between the bottom of the pressurization member 34 and the bottom of the long channel 28a. When compressed air is supplied to the pressurized space 36 through the supply pipe 38, the endless belt 30 approaches the lower stage roll 14 by the pressurization member 34.
Patent JP-H04173666-A (JP)
Title: Sheet bender
Inventor: MASUYAMA ISAMU
IPC: B65H45/16
Filed: 1990-11-06
Abstract: PURPOSE:To perform efficient attaching and detaching operation and enable attachment and detachment of a butting guide to/from the side of a bender, which has been difficult in the past, by providing the butting guide to the bender with one-touch attachment and detachment allowable. CONSTITUTION:When an engagement roller 40 is moved by the operation of a handle to pivotally move a pivotally moving plate 37 counterclockwise, a pivotally moving plate 31 is pivotally moved around a shaft 34 couterclockwise with the help of the operation of a spring 35 via a pressure spring 36 and the locking piece 33 of the pivotally moving plate 31 is released from a cut 21 in the side plate 14 of a butting guide 10, so that the guide 10 is set free, falls by its weight and is removed from the mounting portion of a bender. On the other hand, when the butting guide 10 is mounted to the bender, the handle is turned to the original position until the engagement roller 40 is returned, and then the butting guide 10 is inserted into the mounting portion of the bender at the lower part along a rail 20. It is thus possible to mount the butting guide 10 to the bender in position.
Patent JP-H03161770-A (JP)
Title: Image forming device
Inventor: IWATA YASUHIRO
IPC: G03G15/00
Filed: 1989-11-20
Abstract: PURPOSE:To prevent an unnecessary image from being formed corresponding to the opening part of an original platen cover by providing a means which corrects the density of an image formed on a material to be transferred corresponding to the opening part, when the original is carried on a holding means by a carrying means in response to the instruction of an instructing means. CONSTITUTION:An image forming device is provided with a covering means 4 which covers the holding means 2 and has the opening part 4a housing the carrying means 9, the instructing means which instructs the carrying means 9 to carry the original D, and the correcting means which corrects the density of the image formed on the material P to be transferred according to the open ing part 4a when the original D is carried on the holding means 2 by the carry ing means 9 in response to the instruction of the instructing means. In this case, when the original D is carried on the holding means 2 by the carrying means 9 in response to the instruction of the instructing means, the density of the image formed on the material P to be transferred is corrected by the correcting means. Thus, an unnecessary image is prevented from being formed corresponding to the opening part 4a of the cover means 4.
Patent JP-H11132845-A (JP)
Title: Optical communication apparatus for automobile
Inventor: YAMAGISHI HIROSHI
IPC: E05B49/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain an optical communication apparatus, for an automobile, in which whether a stuck object exists or not on its translucent window is detected with good efficiency. SOLUTION: Whether a stuck object 27a exists or not on a translucent window 27 is judged by a quantity of reflected light, on the translucent window 27, received by a photodetector 22 so as to correspond to light emitted by a light emitting element 21. When whether the stuck object exists or not is judged, a stuck-object detecting signal Sy1 which is used to judge the stuck object is transmitted at a timing which is separate from that of a transmitting signal Sg1 for ordinary communication so that the voltage level of a reflection signal Sy2 to be given according to light reflection is not saturated by an amplifier 24 which amplifies an external receiving signal Sg2 with high sensitivity. In addition, the power level of the stuck-object detecting signal Sy1 is set to be low so as not to be saturated.  Thereby, a change in the voltage of the reflection signal can be compared and judged normally.
Patent JP-H03162547-A (JP)
Title: Manufacture of permanent magnet alloy having excellent oxidation resistance
Inventor: UEDA TOSHIO
IPC: C22C38/00
Filed: 1989-11-22
Abstract: PURPOSE:To obtain the permanent magnet alloy having high C concn., coated with an oxidation-resistant protective film and having high magnetic characteristics by subjecting the powder obtd. from the molten metal of an R-Fe-Co-B-C series alloy stock to heat treatment under specified conditions and executing compacting and sintering. CONSTITUTION:The molten metal of an alloy stock of an R-Fe-Co-B-C series (R denotes at least one kind among rare earth elements including Y) is refined. From the molten metal, powder is directly formed, or the molten metal is cast into an alloy ingot and is pulverized into alloy powder. At this time, the alloy ingot or the powder is subjected to heat treatment at 500 to 1100 deg.C for >=0.5hr. The obtd. powder is compacted and sintered. The permanent magnet alloy excellent in oxidation resistance, hard to rust and having good magnetic characteristics can be obtd.
Patent JP-H05144123-A (JP)
Title: Magnetic recording and reproducing device
Inventor: AYAKI KENICHIRO
IPC: G11B15/00
Filed: 1991-11-18
Abstract: PURPOSE:To easily adjust a phase shift caused by a secular change and a temp. change by performing self-adjustment of the magnetic recording and reproducing device on various adjusting parameters only by reproducing an adjustment tape. CONSTITUTION:The adjustment tape is discriminated by reading tape discriminating information indicating the adjustment tape written in a digital subcode area of the adjustment magnetic tape by a decoder 40, and a changeover to a self-adjustment mode is made by a controller part 42 based on a discriminating signal from the decoder 40. Then, when a phase shift between a reproducing vertical synchronizing signal taken out of right and left magnetic heads 34A and 34B and a head switching signal taken out of a PG pulse 36 and delayed by a delay circuit 42A is out of specification, the self-adjustment is performed on the head switching signal in its delay time to fall within the specification. Thus, only by reproducing the adjustment tape, the self-adjustment of the phase shift is performed by the magnetic recording and reproducing device.