baber/WOPTO huggingface dataset:
Patent JP-H02283198-A (JP)
Title: On-vehicle acoustic equipment
Inventor: TSUKUDA MASAMI
IPC: H04R1/02
Filed: 1990-01-22
Abstract: PURPOSE:To attain small size and light weight and to improve portability remarkably by avoiding incorporation of an amplifier for an on-vehicle acoustic equipment loaded/removed to/form an automobile and fixing an external amplifier to the automobile. CONSTITUTION:A unit side connector 22 of a 2nd connector is fixed to a position of a removable unit 20 opposite to a device side connector 16 of an on- vehicle acoustic equipment 10. Moreover, an external amplifier 30 is fixed and supported to the unit 20, and several kinds of units with different outputs from a normal to a high power are prepared. Then one amplifier in response to the equipment class is employed to form on-vehicle acoustic equipments in response to various rankings. The amplifier 30 is not built in the on-vehicle acoustic equipment 10 but employed to the automobile, then the size and weight of the unit loaded or removed are attained. Furthermore, the portability is improved, the number of contacts is reduced and small capacity is attained.
Patent JP-H11195347-A (JP)
Title: Switch device
Inventor: FUTAMURA TATSUYA
IPC: H01H13/56
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To reduce installation manhours, and to improve installation of a lock pin by integrally molding them by connecting a holder of the lock pin to a lock pin support forming a push member to push/hold this lock pin by a thin hinge, and overlapping/locking this lock pin support on the holder. SOLUTION: A holder 5 and a lock pin support 6 are resin integral molds connected by a thin hinge 7, and the holder 5 is composed of a rectangular frame body 8, so that a lock pin installation part 9 is formed inside. A shaft hole 10 to insert the inserting shaft part 4b of a lock pin 4 is formed in the lock pin part 9. When locked by engagement of an engaging claw 17 and the engaging recessed part 13 by overlapping the lock pin support 6 connected by the thin hinge 7 on the holder 5 in which a lock pin 4 is installed by using the shaft hole 10, installation can be easily/quickly performed since the lock pin 4 is pushed/held in the lever part 4a by the push projection part 16 of a push piece 15.
Patent JP-H02191088-A (JP)
Title: Charge processor
Inventor: HARADA HIROYASU
IPC: G07B15/00
Filed: 1989-01-20
Abstract: PURPOSE:To smoothly execute charge reception processing by inputting class information in the case of a first payment medium and inserting each payment medium to a charge processor without inputting the class information in the case of a second payment medium. CONSTITUTION:When the first payment medium is carried in, a charge reception processing means 27 takes in correspondent use charge information from a use charge recording means 23 based on a discriminated result that the payment medium is discriminated as the first payment medium by a discriminating means 22 and charge class information from input means 7 and 9. Then, the use charge reception processing is executed to subtract the use charge information from the amount information of the first payment medium. On the other hand, when the second payment medium is carried in, the discriminating means 22 discriminates this medium as the second payment medium based on payment information. Next, the charge reception processing means 27 takes in the correspondent use charge information from the use charge recording means 23 based on the discriminated result of the discriminating means 22 and the charge class information corresponding to a user in the payment information of the second payment medium. Then, the use charge reception processing is executed to subtract the use charge information from the amount information of this payment medium and the reloading of usable time information is processed.
Patent JP-S55105775-A (JP)
Title: Binary coding system
Inventor: KOMATSU HITOSHI
IPC: G06K9/38
Filed: 1979-02-07
Abstract: PURPOSE: To correctly binarize the thin line adjacent to thick line, by changing the binary reference method of video signal with the binary output comparing the signal greater by a given amount than white level being the reference of video signal with the video signal.  
     CONSTITUTION: The peak value of video signal and the slice level dropped with a given time constant are one input T 2  of the multiplexer 54 via the voltage followers 51, 52. Another input T 1  of the multiplexer 54 is the slice level VT 1  being the fixed value greater by a given amount than the white level being the reference of video signal. Further, video signal enters the comparator 53 via the voltage follower 51 and outputs the control signal S of the multiplexer 54 with another input VT 13 . The output of the multiplexer is the slice level T 1  or T 2  with this control signal S, which is compared with the video signal at the comparator 55 to be binary coding signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07222084-A (JP)
Title: Beam current control circuit
Inventor: FUJIE KAZUTOSHI
IPC: H04N5/68
Filed: 1994-02-04
Abstract: PURPOSE:To prevent a pattern as if to have a saturated image caused by an excess beam current due to too much feedback quantity for a period when the beam current is not supplied at application of power in a cathode-ray tube. CONSTITUTION:The beam current control circuit detecting a beam current of a cathode-ray tube 4 and controlling the beam current by feeding back a corresponding voltage to a video output circuit 1 of the cathode-ray tube 4 is provided with a voltage limit circuit 6 limiting a feedback voltage for a period when no beam current flows to the cathode-ray tube 4 and production of a pattern as if to have a saturated image due to too much feedback quantity is prevented by limiting an output voltage of a feedback circuit.
Patent JP-H07222135-A (JP)
Title: Catv network
Inventor: MURAKAMI KENICHI
IPC: H04N7/173
Filed: 1994-02-04
Abstract: PURPOSE:To make a subscriber terminal inexpensive and to reduce the cost of a CATV system as well by performing transmission by an optical fiber cable from a head end to a repeating point and performing long-distance transmission without repeating the start-like network. CONSTITUTION:Outgoing signals transmitted by a center unit are transmitted through the respective optical fiber cables 4 to respective optical coaxial repeaters 8 by the head end 1. In the repeaters 8, outgoing optical signals from the end 1 are converted into electric signals by an O/E 23 and they are adjusted to a stipulated level by an amplifier 25 and inputted to the H side of a branching filter 26. They are synthesized with incoming electric signals in the branching filter 26 and are distributed to four coaxial cables 6 through a distributor 27. Inversely, the incoming electric signals transmitted by the subscriber terminal 2 are gathered through a tap-off 9 and the cables 6 in the distributor 27 and they are transmitted to the branching filter 26. The electric signals to be outputted to an L side branched from outgoing electric signals in the branching filter 26 are converted into the optical signals by an E/O 24 and transmitted through the cables 4 to the end 1.
Patent JP-S60177343-A (JP)
Inventor: MARUKAMU JIYON SUTEWARUTO
IPC: G03F7/12
Filed: 1985-01-24
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-H02192576-A (JP)
Title: Refrigerator
Inventor: HIRAYAMA YUICHI
IPC: F25D23/02
Filed: 1989-01-20
Abstract: PURPOSE:To enlarge the opening degree of doors without abutting them against any furniture and the like when the doors are opened by a method wherein the main body of a refrigerator is divided into left and right divisions to use the right division for a refrigerating chamber and divide the left division into an upper division, used for an ice making chamber, and a lower division, used for a machine chamber, while the refrigerating chamber and the ice making chamber are equipped with doors, opened into up-and-dwn direction about the lower sides of these chambers. CONSTITUTION:A refrigerator is divided into left and right divisions by a vertical partitioning wall 12 to use the right division for a refrigerating chamber 13 and divide the left division into upper and lower divisions by a horizontal partitioning wall 14 while the upper left division is used for an ice making chamber and the lower left division is used for a machine chamber. A refrigerating chamber door 16 and an ice making chamber door 17 are attached to the front surfaces of respective chambers by end hinges 18, attached to a main body 11, so that they are turnable about the lower sides or the central axes of respective doors. Further, the refrigerating chamber door 16 is constituted so as to be prohibited from turning more than 40 deg. by stoppers 19 attached to the left and right walls of the refrigerating chamber of the main body 11 of the refrigerator.
Patent JP-S55106057-A (JP)
Title: Brush for small type motor
Inventor: YOSHIOKA KATSUHIRO
IPC: H01R39/18
Filed: 1979-02-06
Abstract: PURPOSE: To eliminate chattering through a hard generation of resonance by varying the natural oscillation of pieces of the flat spring divided by one or more of slots provided lengthwise with respect to the spring having a brush at the tip thereof.  
     CONSTITUTION: A flat spring 1 having a carbon brush 4 mounted to one end with the other end fixed is provided with one slot 2 lengthwise deviated from the central position or a plurality of slots 2 different in the length so that the pieces of the spring divided by such slots varies in the natural oscillation frequency. With such an arrangement, the resonance of the flat spring 1 is made hard to occur thereby eliminating chatterings. Thus, a brush device with a longer life can be obtained with a lower noise. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05202118-A (JP)
Title: Production of ion-exchange resin
Inventor: BUTSUGAN MICHIO
IPC: C08F8/00
Filed: 1992-01-28
Abstract: PURPOSE:To provide a process for producing an ion-exchange resin causing little deactivation of enzyme and having high enzyme recovery ratio. CONSTITUTION:The objective ion-exchange resin is produced by reacting a cross-linked polymer particle having glycidyl group with a reagent such as an amine to introduce ion-exchange groups to the polymer and hydrolyzing the residual glycidyl groups.
Patent JP-H11207487-A (JP)
Title: Zn alloy for high-temperature soldering
Inventor: SHIMIZU JUICHI
IPC: C22C18/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an alloy having the high melting point suitable for the assembly of electronic parts by containing the prescribed quantity of Al, Mg and Sn. SOLUTION: A Zn solder alloy has a composition consisting of, by weight, 1-7% Al, 0.5-6% Mg, 1-25% Sn, and the balance Zn with inevitable impurities. When the content of Al and Mg is not in the composition range, the melting point of the solder alloy is excessively high, and can not be dropped below 340 deg.C. 3-4% Al and 2.5-3% Mg are preferably contained. Sn is an element to drop the melting point of a Zn-Al-Mg three-element alloy, and can drop the solids temperature to 310-320 deg.C in a preferable range. Because the melting point of the Zn alloy is appropriately dropped due to the addition of Sn, and the Zn alloy has no problems in wetability, it is suitable for the high-temperature soldering in the assembly of electronic parts and mechanical parts.
Patent JP-H02255973-A (JP)
Title: Document producing device
Inventor: ITO TAKAFUMI
IPC: G06F17/24
Filed: 1989-01-20
Abstract: PURPOSE:To omit the labor and the time required for designation of a changed page by printing only the changed page via a print means based on the change state of a change state storage means when an input means designates the print of only the changed page. CONSTITUTION:When a video RAM 14 changes the document data written into a RAM 5 into the display data and holds it, a CRT controller 12 displays a document on a CRT 14 based on the display data. Then the document is corrected via a keyboard 3. In this case, the byte of 'chgpage' is rewritten into 1 when the document contents themselves of the relevant page are changed. Then the byte of 'chgpage' is rewritten into 2 when only the page number is changed due to the insertion or deletion of pages with no change given to the document contents of the page. Furthermore the byte of 'chgpage' is kept at 0 when the document contents and the page number have no change. Thus only the changed pages can be easily printed.
Patent JP-H09208713-A (JP)
Title: Carbon fiber for reinforcing resin and reinforced thermoplastic resin formed material
Inventor: SAKAYAMA KAZUHISA
IPC: B32B27/12
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain the above fiber having a high stability of itself and a high adhesion property with a thermoplastic resin at or a lower temperature than the melting temperature of the thermoplastic resin and for improving the mechanical strength of the reinforced thermoplastic resin formed material by surfacetreating the fiber with a specific treating agent. SOLUTION: This carbon fiber for reinforcing a resin, is obtained by surface- treating the fiber with a treating agent consisting of a thermoplastic polyester resin. Further, it is preferable that the resin has >=150 deg.C softening point, and the attached amount of the treating agent is 12-30wt.% based on the reinforcing carbon fiber. For example, it is preferable to treat by making the treating agent a state of an emulsion or an organic solution and impregnating the agent into the reinforcing carbon fiber with a usual method. As the carbon fiber, a plain carbon cloth, etc., are preferably used.
Patent JP-H09203008-A (JP)
Title: Asphalt composite material storage silo
Inventor: KINUGASA TOSHIFUMI
IPC: E01C19/02
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to carry out removal work with less burdens on attitudes or working environment when asphalt composite material is solidified around an outlet of a composite material storage silo. SOLUTION: A composite material storage sile is so constructed that an inverted-conical composite material outlet chamber 2 with large diameter is added to an inverted-cone section in the lower part of a cylindrical main body of a composite material storage silo 1, and a proper number of inspection holes 9 are arranged in positions around the upper part of the composite material outlet chamber 2 not filled with composite material. In case of emergency, when the asphalt composite material is solidified around a composite material outlet 3, pushing bars are inserted from the inspection holes 9 of the composite material outlet chamber 2 to break the solidified asphalt composite material, and removal work thereof is carried out.
Patent JP-2000212579-A (JP)
Title: Production of lamp oil
Inventor: HIRANO HIROSHI
IPC: C10G67/02
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain high quality and high calorie lamp oil where smoke point or the like is improved, easily obtainable from heavy fractions of petroleum by catalytically cracking raw oil to be catalytically cracked, by the fractional distillation of a lamp oil fraction and by hydrogenation treatment. SOLUTION: The purpose of this invention is achieved by catalytically cracking raw oil to be catalytically cracked, by the fractional distillation of a lamp oil fraction from the product oil preferably at 140-240 deg.C and by the hydrogenation treatment of the lamp oil fraction (or by mixing 0.5-10 vol.% lamp oil fraction with 90-99.5 vol.% direct distillation lamp oil and then by hydrogenation treatment). In the case of the hydrogenation treatment by a fixed bed flow method reaction, reaction conditions preferably are set in such a way that reaction temperature is 250-390 deg.C, hydrogen partial pressure is 1-10 Mpa, liquid hourly space velocity is 0.1-10 h.-1 and hydrogen-raw oil ratio is 100-1,000 Nm3/kL.
Patent JP-H08230503-A (JP)
Title: Device and method of controlling torque transmission system
Inventor: ROOBERUTO FUITSUSHIYAA
IPC: B60K23/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To signal that thermal load of a clutch is large by a control unit and/or induct a protection measure when a temperature of the clutch exceeds a limit value by obtaining at least temperature of the clutch as time function and comparing the temperature with at least the limit value by the control unit. SOLUTION: The detection of generated friction energy or the calculation of friction energy to be generated is done as time function by, for example, integration of an absolute value of a difference in number of revolutions between a drive input 7 side and a drive output 8 side of a torque transmission system and multiplication of clutch torque to be transmitted. The torque transmission system 3 is controlled by a controller 13. An output cylinder 11 is connected with a receive cylinder 10 through a pressure medium pipe passage (for example, a liquid pressure pipe passage) 9. This receive cylinder 10 is connected with a clutch release means 20. The clutch release means 20 is controlled through the travel of an output part of the receive cylinder 10 to control torque to be transmitted from a clutch 3.
Patent JP-S56111063-A (JP)
Title: Rotor for centrifugal separator
Inventor: TOKUSHIGE MASAHARU
IPC: B04B9/12
Filed: 1980-02-04
Abstract: PURPOSE: To enable centrifugal force of about ≥580,000g to be obtained by aligning the directions of fibers in the direction where maximum centrifugal force generates and aligning this to the fiber directions in the part of the outside diameter of the rotor where the stress in circumferential direction generates.  
     CONSTITUTION: To make this rotor, a rotor shaft 1 is fixed by means of a nut 6 to the central hole of a hig body 3, a core metal 4 is inserted into a bucket B, and is mounted to the body 3 by means of a nut 7, and a press plate 5 is screwed by means of a machine screw 8 whereby the bucket B is fixed. Next, the buckets B are fastened by means of predetermined connecting system, whereby the rotor body is formed. The fiber fixed to the upper part (a) of the winding part 9 of the rotor shaft 1 is wound on the bucket B 1 , is turned to the bucket B 4  and is again turned to the bucket B 1  from (b) to (c). After repetition of these (b)W(c) several times, the fiber from the bucket B 4  then through (d) is changed of direction by the shaft 1 and heads toward the bucket B 2  from (e). Next, it is wound on the buckets B 2 , B 5  several times in order of (f)W(g), goes toward (i) from (h) and wounds the buckets B 3 , B 6 . Next, it returns to the set of the buckets B 1 , B 4  and these are repeated. When the winding is finished, this is fixed, and the assembly is removed from the jig 3, and this ends the manufacture of the rotor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05208364-A (JP)
Title: Backup device for fillet rolling machine
Inventor: OYA TADAHIKO
IPC: B24B39/04
Filed: 1992-01-28
Abstract: PURPOSE:To provide a backup device which enables stable and favorable fillet roll hooking in the roll hooking groove only on one side at the end of a crankshaft and does not damage the shaft. CONSTITUTION:Upper and lower backup blocks 29 and 30, which form a gap with the end of a shaft 9, are fixed to the tail stock 7 of a fillet rolling machine. Backup plates 33 and 34 are supported capably of floating being restricted in axial direction by these tops. Backup pieces 40 and 40, which engages with the shaft end sides of holders 22 and 23, are pivoted on the backup plates. When roll-hooking in a roll hooking groove 9a, this end and the pieces 40 and 40 are clamped, without pressing the shaft 9 with the holders 22 and 23, so as to prevent the holders from falling down, whereby plates 33 and 34 are made to follow the motions of the holders by the oscillation of the roll hooking groove.
Patent JP-S5297602-A (JP)
Title: Rack unit
Inventor: AKIYAMA AKIRA
IPC: H04Q1/04
Filed: 1976-02-12
Abstract: PURPOSE: To have a structure in which the rack frame itself constitutes part of the sealed-up cabinet, and thus to realize simplification of structure as well as cost reduction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54106800-A (JP)
Title: Disposal of radioactive waste
Inventor: TOJIRI SHIGERU
IPC: G21F9/30
Filed: 1978-02-08
Abstract: PURPOSE: To solidity solid radioactive waste and dry-refined nonferrous waste with asphalt or thermoplastic synthetic resin.  
     CONSTITUTION: A filtration assistant, powdery or granular iron exchange resin, solid radioactive waste flakes or a mixture of them is mixed with molten asphalt or thermoplastic synthetic resin and slag such as dry-refined nonferrous waste at a temperature of about 150 to 200°C. Then, the mixture is put in a container as the asphalt or thermoplastic synthetic resin remains molten. The mixture is cooled and solidified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11197483-A (JP)
Title: Kneading device
Inventor: YUGAWA TORU
IPC: B01F7/08
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To effectively mix oils such as a process oil as a plasticizer or the like when kneading a rubber material by providing an oil injector in the lower center part of a tank body which forms a hermetically sealed kneading chamber, in a kneading device equipped with a pair of kneading rotors in the kneading chamber. SOLUTION: In the kneading device 1 storing a pair of rotors 7 and 8 in a hermetically sealed kneading chamber 6, the bottom part of a tank body 2 is curved to such a shape that follows the rotating radii of both rotors 7 and 8 and a crossing point between the curves are formed into a projecting part 10. In addition, oil injectors 20 which jet oil into the kneading chamber 6 are installed in the kneading chamber 6. Each of these oil injectors 20 is equipped with a cylindrical injector body, an injection nozzle 23 and a fluid cylinder 24. When injecting the oil, the fluid cylinder 24 is actuated to make the injection nozzle 23 ascend. Thus the oil is injected into the kneading chamber 6. After ending the injection, the injection nozzle 23 is made to descend by actuating the fluid cylinder 24.  Consequently, it is possible to prevent the clogging of an injection orifice in the injection nozzle 23 with a kneaded material during a kneading operation from occurring.
Patent JP-S63181547-A (JP)
Title: Subscriber's line interface circuit for telex network
Inventor: TERAOKA TOMOZOU
IPC: H04L12/02
Filed: 1987-01-23
Abstract: PURPOSE:To omit an outgoing starting circuit for the world by making it possible to apply a normal incoming current in case of answering to an incoming signal after passing through a local state once when the incoming signal is detected and moreover using an outgoing starting current generation means both for the internal country and the outgoing starting current for the world. CONSTITUTION:A series circuit consisting of an incoming current adjustment circuit 16 which sets the incoming current IR (dotted line) in a certain value and an incoming detection circuit 17 which converts the existence of the incoming current IR into 1, 0 and outputs them is connected through one terminal (a) and a common terminal (c) of a relay 18. A current adjustment circuit 19 which limits a transmission reception current ITR (alternate long and short dash line) and the outgoing starting current IR (alternate long and two short dashes line) in a certain value is connected to two contacts (a) and (b) of the second relay 22 through a release signal generation circuit 20 (release circuit) and a reception circuit 21, where the output from the circuit 19 branched into two passes through, namely one of them passes through the circuit 20 and the other passes through the circuit 21, and connected to the terminal (b) of the first relay 18 through the series circuit consisting of the transmission circuit 23 and a disconnection circuit 24. The relays 18 and 22 are controlled by a control circuit 25 and a switch 26 for selecting which line for the internal country or for the world is made to correspond is added to the control circuit 25.
Patent JP-S63181778-A (JP)
Inventor: TAKAHASHI MAKOTO
IPC: A61N5/10
Filed: 1987-01-22
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。