baber/WOPTO huggingface dataset:
Patent JP-S6213618-A (JP)
Title: Balance of oil-pressure shovel
Inventor: HIRAMATSU SEIICHI
IPC: B66C23/76
Filed: 1985-07-09
Abstract: PURPOSE:To automatically regulate the balance of an oil-pressure shovel by a method in which a counter weight is provided on the rear of the upper slewing body of an oil-pressure shovel, and the counter weight is moved back and forth on the basis of detected inclined angles of vehicular body. CONSTITUTION:A counter weight 5 is attached in a back and forth movable manner to the rear of the upper slewing body 1 of an oil-pressure shovel, and a vehicular body (based on the ground) inclinometer 10 is attached to the neighborhood of the slewing center of the body 1. During the excavation work, detected vehicular angles from the meter 10 are sent to a controller 13. The oil pressure of an oil-pressure cylinder 11 for boom is detected by a sensor 12, and the detected oil pressure values are also sent to the controller 13. When both the detected values are more than specified values, the oil-pressure cylinder 7 is extended by the controller 13 and the weight 5 is pushed out backwards by as much as only a given amount. The balance of the oil-pressure shovel can thus be regulated and the inclined angle of vehicular body can be automatically corrected.
Patent JP-H01320291-A (JP)
Title: Production of single crystal thin film
Inventor: NAKADA JIYOUSUKE
IPC: C30B1/02
Filed: 1988-06-20
Abstract: PURPOSE:To accelerate single crystallization by irradiating a substrate surface with ion beams of low energy from the two directions perpendicular to the crystal planes of different closed packing under vapor deposition of a single crystal material, thereby selectively growing only the grains having the desired crystal orientation. CONSTITUTION:The substrate 11 consisting of Si, etc., is mounted to a heater 21 and the single crystal material consisting of granular Si, etc., is put into a crucible 19 and is melted by the electron beam from a heater 18. The vapor of the single crystal material is thus deposited by evaporation on the substrate 11 surface under a vacuum in such a manner that the vapor perpendicularly enters said surface. The substrate surface is irradiated with the ion beams of an inert gas of low energy, for example, Ar, from the directions perpendicular to the crystal planes of the different closed packing possessed by the single crystal of the desired orientation in such a manner that the desired crystal orientation is obtd., from ion sources 13, 14. The single crystal thin film is thereby obtd. A polycrystal thin film is otherwise previously deposited on the substrate and is annealed by irradiation of the ion beams in the same manner a mentioned above, by which the polycrystal is converted to the single crystal.
Patent JP-H11327385-A (JP)
Title: Image forming device
Inventor: ANDO HIRONORI
IPC: G03G21/00
Filed: 1998-05-16
Abstract: PROBLEM TO BE SOLVED: To accurately judge the life of a driving motor used for the wire cleaning device of an electrifier and to inform a user of it. SOLUTION: This image forming device is provided with the electrifier 14 electrifying the surface of a photoreceptor drum, the wire cleaning device 24 executing the wire cleaning of the electrifier by being reciprocatively driven in the drum width direction by the driving motor and a surface potential sensor 48 arranged at a specified position in the vicinity of a drum surface and detecting the potential of the drum surface. The image forming device is provided with a discriminating mode setting means 51 to set a discrimination mode by driving the electrifier 14 and the photoreceptor drum in the operation mode of the wire cleaning device at every prescribed cycle of elapsed tim.  Also, a motor life judging means 53 by which the elapsed time required after the surface potential sensor 48 detects potential equivalent to nonelectrification and until it detects the same potential next is measured in the discriminating mode and which discriminates that the life of the driving motor is ended when the elapsed time exceeds a specified time is provided. Also, an informing means 54 to inform the user of the judged result of the motor life judging means 53 is provided.
Patent JP-H0319479-A (JP)
Title: Solid-state image pickup device
Inventor: NOUMI NAOKO
IPC: H04N5/369
Filed: 1989-06-16
Abstract: PURPOSE:To obtain an easy to see reproducing picture by subtracting a band including a frequency of a horizontal transfer clock signal of a picture signal of a preceding line from a signal band of a picture signal. CONSTITUTION:A subtraction circuit 17 receives all picture signals having a signal band width of one line outputted from a synthesis circuit 14 and a picture signal by one line near the upper limit of the signal band subjected to delay by one horizontal scanning period outputted from a delay memory 16 and subtracts the picture signal near the upper limit of the signal band from all picture signals of the signal band width. That is, high frequency noise of an output picture signal is cancelled by high frequency noise of the picture signal of one preceding line with respect to the line of the output picture signal over all lines of an image pickup section 11. Thus, an easy to see picture from which high frequency synchronizing noise appearing in stripes on a reproduced pattern is suppressed and eliminated is obtained.
Patent JP-H0714014-A (JP)
Title: Up/down moving device for contact
Inventor: MATSUNO TAKAHARU
IPC: G06K17/00
Filed: 1993-06-23
Abstract: PURPOSE:To provide the compact and reliable up/down moving device for contact to an IC card. CONSTITUTION:A contact block 3 freely rotatably supported by a supporting shaft 6 which is freely moved upward/downward, a slide body 4 which is provided with a part 4 to be engaged with a front end 2a of an inserted card 2 and is freely moved in the card moving direction, an energizing means 10 which returns the slide body 4 to the initial position, a supporting shaft position control means 7 which is provided in the slide body 4 and is inclined down toward the card insertion side, and plural inclined contact plates 8 and 9 which are arranged and fixed on the card insertion side of the fulcrum 6 of the contact block 3 and have contact parts 8a and 9a to a card 2 placed before and after the fulcrum 6 are provided.
Patent JP-H0318806-A (JP)
Title: Semiconductor laser module
Inventor: TERUI HIROSHI
IPC: H01S5/00
Filed: 1989-06-16
Abstract: PURPOSE:To accurately position the above module with high accuracy of submicron order at a high yield by specifying the center line average surface roughness of the adhering surfaces of 1st and 2nd fixing blocks. CONSTITUTION:The center line average surface roughenes Ha on the adhering surfaces of the 1st fixing block and the 2nd fixing block is specified to 0.3mum<Ha<6.0mum. The average surface roughness Ha of the adhering surfaces of the 1st, 2nd fixing blocks 3, 4 is maintained in the specified range in such a manner, by which adhesives 5, 5' infiltering the spacing between the two fixing blocks 3, 4 are prevented from acting as a lubricant. Sufficient friction force is obtd. when the two fixing blocks 3, 4 are brought into pressurized contact with each other. The generation of the misregistration at the time of the shrinkage of the adhesives 5, 5' on curing is prevented in this way.
Patent JP-H05342021-A (JP)
Title: Multitask computer
Inventor: NAKADA RYUICHI
IPC: G06F9/46
Filed: 1992-06-11
Abstract: PURPOSE:To shorten interruption response time by executing a specified task, for which high-speed responsiveness is required, parallelly with the other task. CONSTITUTION:The executing task is decided by receiving an interruption request at task deciding means 2-4. When the switching request of the specified task allocated to an auxiliary card 13 is outputted from the task deciding means 2-4 to a task switching part 17, a specified task executing request is outputted to the auxiliary card 13 without stopping the task in execution at this time. The specified task is executed by the auxiliary card 13 receiving the specified task executing request. Thus, the specified task required high-speed responsiveness is executed parallelly with the other task. Therefore, process saving processing or environment preparation processing is reduced from conventional interruption processing, and interruption response time is shortened.
Patent JP-H01319597-A (JP)
Title: Cleaning agent for buffing
Inventor: ASANO AKIO
IPC: B24B29/00
Filed: 1988-06-22
Abstract: PURPOSE:To obtain a cleaning agent containing a specific chlorofluorohydrocarbon as an active ingredient, having excellent effect for removing a polishing agent and exerting no bad influence on an article consisting of a metal, plastic, elastomer, etc., compared with 1,1,1-trichloroethane. CONSTITUTION:The aimed cleaning agent containing 3C chlorofluorohydrocarbon (preferable example; 1,1-dichloro-2,2,3,3-pentafluoropropane, 1,1,3-trichloro-2,2,3,3- tetrafluoropropane, 1-chloro-1,2,2,3,3-pentafluoropropane, 1,3-dichloro-2,2,3,3- tetrafluoropropane, 1,1-dichloro-1,2,2-trifluoropropane, 1,3-dichloro-2,2- difluoropropane or 1-chloro-2,2-difluoropropane) as an active ingredient, preferably at an amount of 10-40wt.% (especially 20-30wt.%).
Patent JP-S6131624-A (JP)
Title: Thermal engine equipped with expander mechanism built-in
Inventor: MORI KAZUTOSHI
IPC: F02B75/40
Filed: 1984-07-23
Abstract: PURPOSE:To improve thermal efficiency by converting a portion of cylinders in a thermal engine to expanders. CONSTITUTION:In the execution in a 4-cycle series 4-cylinder engine, the second and the third cylinders are operated as combustion cylinders and the first and the fourth cylinders are operated as expansion cylinders. One suction valve and two exhaust valves are installed into each combustion cylinder, and two suction valves and one exhaust valve are installed into each expansion cylinder. The first exhaust valve b2 of the second cylinder is connected to the first suction valve b1 of the first cylinder, and the second exhaust valve c2 of the second cylinder is connected to the first suction valve b4 of the fourth cylinder, and the first exhaust valve b3 of the third cylinder is connected to the second suction valve c1 of the first cylinder, and the second exhaust valve c3 of the third cylinder is connected to the second suction valve c4 of the fourth cylinder.
Patent JP-H08331348-A (JP)
Title: Communication equipment
Inventor: AMAKASU ATSUSHI
IPC: H04L69/40
Filed: 1995-05-26
Abstract: PURPOSE: To surely restore a channel and to avoid undesired charging by initial izing its own unit and conducting interrupt procedure to the channel when a channel control section is started or is started again through the detection of an abnormal state. CONSTITUTION: The equipment has a central processing section 1-6 and a channel control section 1-7, and initializes its own unit when the channel control section 1-7 is started to control a circuit C(Control) and a circuit T(transmit) for a channel to conduct interrupt procedure. Furthermore, the central processing section 1-6 is provided with a detection means detecting an abnormality of the channel control section 1-7 and when the detection means detects an abnormality of the channel control section 1-7 during transmission (the circuit T sends data and the circuit C is active), the central processing section 1-6 resets the channel control section 1-7. The channel control section 1-7 releases the circuit C of a channel driver IC1-7-5, sets the circuit T to be zero for nearly 2sec and sets '1' thereto.  According to the processing above, since a call restoration procedure is taken, the channel is surely interrupted. Thus, a sure restoration procedure is conducted.
Patent JP-S6311048-A (JP)
Title: Rotor of induction motor
Inventor: MORIMOTO YASUSHI
IPC: H02K17/16
Filed: 1986-06-27
Abstract: PURPOSE:To prevent generation of burrs and to suppress the man-hour, by a method wherein a plurality of cut and raised entanglement parts for lamination caulking provided on a rotor core are covered by a part of an end ring. CONSTITUTION:A plurality of cut and raised entanglement parts 1a and 1b for lamination caulking are provided on a rotor core 1. The cutting start twining members 1a, 1b are covered by taper members 3a and 3b of an end ring 3 formed by die casting of a conductor material. Thereby a small gap between an end ring metal mold and an end surface of the rotor core can be eliminated during die casting.
Patent JP-S5775404-A (JP)
Title: Solenoid device
Inventor: ARAKI KAZUO
IPC: H01F7/12
Filed: 1980-10-30
Abstract: PURPOSE:To eliminate the useless temperature rise to be generated in a solenoid coil by a method wherein a shading coil is arranged at the end face of either a stator core or a movable core, and the area inside of the coil is made to be 50% or less of the area of the end face. CONSTITUTION:The shading coil 7 is arranged and fixed on the end face 8 on the stator core 3 side. The coil 7 is manufactured with a continuous circular ring type metal, and the area to be marked off on the end face 8 as the inside area thereof is made so to be 50% or less of the whole area of the end face 8. Accordingly in the solenoid device having the solenoid guide 1 like that, although the beat preventing function as the shading coil in the solenoid is suppresed, but an exciting current and consuming electric power of the solenoid can be made small, and the useless temperature rise is not generated in the solenoid coil.
Patent JP-S5850948-A (JP)
Inventor: UIRIAMU EMU MAARI
IPC: A61B17/58
Filed: 1982-09-01
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-S5376612-A (JP)
Title: Video signal processing unit
Inventor: SATOU SUKEYUKI
IPC: H04N5/18
Filed: 1976-12-17
Abstract: PURPOSE: By detecting the pedestal level of a video signal, the loop gain of the negative feedback loop of the control voltage is adjusted to vary the resistance value even after the circuit designing, thereby adjusting a DC transmission factor freely. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08330720-A (JP)
Title: Method of soldering insulated wire rod
Inventor: KURAUSU SHIRUMERU
IPC: H05K3/34
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a soldering method of insulated wires capable of avoiding the defects of easily damaging a nick or hard edge, when a soldered position is mechanically loaded especially frequently. SOLUTION: Within a soldering method of insulated wire having a coat released end 2 in a soldering hole 4 of a printed board 3 made of a contact surface 5 having the hole 4 and conductive capacity, the coat released end 2 is bent as a U or V-type hook to be inserted into the soldering hole 4 making the bent position 6 protrude towards the other side of the soldering hole 4. Furthermore, a part of the insulated wire is soldered on the both sides of the printed board 3, so as to be encircled fixedly with a soldering medium (solder).
Patent JP-S5851265-A (JP)
Inventor: JIERAARU DEYUPURA
IPC: F02M41/08
Filed: 1982-09-03
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-S6213111-A (JP)
Title: Current mirror circuit
Inventor: MIYOSHI NORIHITO
IPC: H01L27/082
Filed: 1985-07-11
Abstract: PURPOSE:To decrease errors by using a base current compensating transistor (TR) with high beta using Darlington connection. CONSTITUTION:The current mirror circuit has a composite TR comprising n sets of Darlington connection lateral structure TRs as TRs for base current compensation. The current amplification factor beta of common emitter connection of TRs T1, T2 being components of each pnp TRs of the circuit, that is, the 1st TR Q1, 2nd TR Q2, and 3rd TR Q3 is selected as beta=5, the offset current is 1.5% of the output current and the value is improved in comparison with a conventional example.
Patent JP-S5943070-A (JP)
Title: Composite having cured film
Inventor: NAKAGAWA TETSUO
IPC: B05D5/00
Filed: 1982-09-02
Abstract: PURPOSE:To provide a composite having cured films with improved surface hardness, resistance to abrasion and chemicals, weatherability, dyeability, etc. on the surface of synthetic resins, woods, or metallic articles, by applying a mixture contg. three particular silicon compds. and a specific compd., and curing by crosslinking. CONSTITUTION:A composite which has cured films produced by applying a mixture contg. an epoxy group-contg. silicon compd. (partial hydrolyzate) of formula I (wherein R<1> is an epoxy group-contg. group; R<2> is H, a 1-4C hydrocarbon group; X is a hydrolyzable group; a is 1, 2; b is 0, 1, and a+b<=2), a silicon compd. (partial hydrolyzate) of formula II (wherein R<3> is H, a 1-4C hydrocarbon group, mercapto, vinyl, Cl-contg. org. group; C is 0-2), a silicon compd. having hydrolyzable groups at both terminals of the molecule of formula III(wherein R<2> and X are as defined above; R<4> is a straight-chain or branched org. group having 8-24 atoms at the main straight chain bonded to Si; d is 0-2), and one or more compds. selected from the group IV atom halides, oxhalides, alcoholates, or ligand-contg. chelate compds., and curing by crosslinking.
Patent JP-H083850-A (JP)
Title: Multi-crease non-woven fabric
Inventor: TAKAI YOSUKE
IPC: D04H1/542
Filed: 1994-06-10
Abstract: PURPOSE:To obtain a multi-crease nonwoven fabric having crease pattern of natural feeling by laminating and thermally pressing a thermally shrinkable web and a web not causing thermal shrinkage at a temperature at which the web shrinks. CONSTITUTION:This multi-crease nonwoven fabric is obtained by as the first fiber layer using a web containing 30-70wt.% of a thermally shrinkable fiber containing at least 50% ethylene-propylene random copolymer having a melt peak temperature Tm deg.C satisfying the formula 130 deg.C<Tm<145 deg.C and >=30wt.% of thermally adhesive fiber consisting of an ethylene-methyl acrylate copolymer having a melting point lower than shrinkage-starting temperature of the fiber or a web containing >=50wt.% of a conjugate fiber containing the thermally shrinkable polymer as a core and containing the thermally adhesive fiber as a sheath and by using a nonwoven fabric not causing substantially thermal shrinkage at shrinking temperature of the thermally shrinkable fiber as the second fiber layer and laminating the second fiber layer to one side or both sides of the first fiber layer and thermally pressing the laminate using a heat roll at a temperature T deg.C satisfying the formula 100<T>=Tm+30. In the nonwoven fabric, the second fiber layer forms many crease-like uneven parts and the recessed part is thermally bonded to the first fiber layer.
Patent JP-H055570-A (JP)
Title: Multi-room cooler/heater
Inventor: YANO KENICHIRO
IPC: F25B1/00
Filed: 1991-06-25
Abstract: PURPOSE:To always stabilize a system and to efficiently operate it by suitably branching refrigerant to a plurality of outdoor units. CONSTITUTION:A refrigerant conveyor 21 of a user side refrigerant cycle, a gas/liquid separation header 23 provided between outdoor units (f) and f', gas flow valves 24a, 24b communicating with an upper part of the header 23, liquid flow valves 25a, 25b communicating with a lower part of the header 23, and a second auxiliary heat exchanger 19 are annularly connected.
Patent JP-H09310028-A (JP)
Title: Pigment dispersion composition and production of substrate having light blocking thin film on surface
Inventor: TSUJIMOTO KOSHI
IPC: G02B5/20
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment dispersion composition, comprising a specific carbonaceous black pigment and capable of forming a thin film having excellent functional properties such as high light blocking properties and providing a high-performance color filter, etc. SOLUTION: This pigment dispersion composition comprises a carbonaceous black pigment having <=50cm<2> /g specific surface area. Furthermore, the pigment is a carbon black or a graphite and the content of the pigment is preferably >=5wt.% based on the total solid content in the composition. For example, the composition is preferably obtained by adding furnace black to an acrylic negative type photoresist composition, adding butylcarbitol acetate as a solvent thereto, sufficiently mixing the prepared mixture and further adding a photopolymerization initiator thereto.
Patent JP-H0318247-A (JP)
Title: Commutator and manufacture thereof
Inventor: SAKAI TOSHIYUKI
IPC: H01R43/06
Filed: 1989-06-15
Abstract: PURPOSE:To facilitate a manufacture of a commutator by manufacturing it with a cylindrical ceramic supporter for commutator segments having protruding parts which are arranged extensively on the peripheral surface of the support at predetermined spaces in the axis direction of the supporter, plated layer segments which are formed on the peripheral surface of the supporter and isolated dielectrically by the protruding parts, and the commutator segments brazed on the plated layer segments. CONSTITUTION:A cylindrical ceramic supporter 12 for commutator segments having protruding parts 11 which are arranged extensively on the peripheral surface of the supporter at predetermined spaces in the axis direction of the supporter is formed (a first production process). The peripheral surface of the supporter 12 for commutator segments is plated (a second production process). A plated layer 13 is ground to a diameter at which the protruding parts 11 are exposed (a third production process). Commutator segments 14 are brazed respectively on the respective plated layer segments 13 left on the peripheral surface of the supporter 12 for the commutator segments (a fourth production process) and a commutator 10 is manufactured. Thereby, the supporter 12 for the commutator segments has a simple structure in which only the protruding parts 11 are formed, and the manufacture is facilitated.
Patent JP-S639089-A (JP)
Title: Magnetic disk device
Inventor: TAKIZAWA TOSHIMITSU
IPC: G11B21/21
Filed: 1986-06-30
Abstract: PURPOSE:To release attraction and to surely rotate a disk even if a disk attracts a magnetic head by permitting a carriage arm displacement means to lock a carriage arm when a disk rotation means operates. CONSTITUTION:After a main power source is entered, a period DC current at about 100ms is caused to flow in a VCM 5 the moment a DDM 2 is activated. The carriage arm 4 is displaced, and the magnetic head 3 is shifted to the zone C2 of the disk 1 from its zone C1. Right after the shift, a period DC current at about 100ms is caused to flow reversely in the VCM 5. Then the carriage arm 4 is displaced to shift the magnetic head 3 from the zone C2 of the disk 1 to its zone C1. After the carriage arm 4 is locked several times with these actions as one cycle, the current in the VCM 5 is cut. Thus, even if the magnetic head 3 attracts the disk 1, the attraction is released. Therefore the DDM 2 can surely begins a steady operation.
Patent JP-H0848963-A (JP)
Title: Pressure-sensitive silicone adhesive composition
Inventor: MAIKERU REIMONDO SUTORONGU
IPC: C08L83/04
Filed: 1995-06-20
Abstract: PURPOSE: To provide a silicone pressure-sensitive adhesive having a high adhesive strength at an elevated temperature.  
     CONSTITUTION: A pressure-sensitive adhesive composition contains (A) 40 to 70 pts. capped organopolysiloxane resin which is soluble to a hydrocarbon or liquid silicone, contains an R 3 SiO 1/2  siloxane unit and an SiO 4/2  siloxane unit, wherein R is a monovalent 1-18C hydrocarbon group and 0.5 to 1.5 R 3 SiO 1/2  unit per each SiO 4/2  unit is contained, and contains less than 1.0 wt.%, based on the total weight of the solid component of (A), silicon-bonded hydroxyl group, determined by Si 29  NMR, (B) from 30 to 60 pts. diorganopolysiloxane polymer and (C) from 1 to 30 pts. silane monomer of the formula: R 3   4-y SiX y  or an oligomer reaction product thereof per 100 pts. solid component of resin (A). 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5874820-A (JP)
Inventor: HENINGU ADEITSUKUSU
IPC: F01N13/18
Filed: 1982-09-02
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。