baber/WOPTO huggingface dataset:
Patent JP-H10293930-A (JP)
Title: Information recording/reproducing device
Inventor: KIMURA MASAHIKO
IPC: G11B7/085
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an information recording/reproducing device capable of stably detecting and deciding a speed reduction starting position highly accurately by measuring time necessary for the inter-pitch movement of an encoder signal, using the time, and interpolating the information of a distance counted by the encoding signal based with time information. SOLUTION: A main controller 7 stores speed reduction target position data based on an inversion position read from a nonvolatile memory 27 with a value obtained by dividing it by an encoder pitch 4 as Y and a remaining as A. Then, this remaining distance A is expressed in the target value Z of a timer counter. Then, the main controller 7 resets a position counter after the output signal of a comparator circuit 19 is inverted, and starts counting the encoder signal of a wave form shaping circuit 3. Then, after an encoder count value reaches Y, the main controller 7 connects a switch 11 to an (a) side when the count value of a timer 25 reaches the target value Z, and outputs a reduction voltage from an acceleration/reduction driving power generation circuit 10.
Patent JP-S62262325-A (JP)
Inventor: OHASHI ATSUSHI
IPC: H01H33/42
Filed: 1986-05-07
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-S60248935-A (JP)
Title: Window-installed curtain wall panel air conditioning system
Inventor: TSUCHIDA MITSUYA
IPC: F24F5/00
Filed: 1984-05-22
Abstract: PURPOSE:To improve the exterior appearance and prevent its stain by installing the room unit and outside unit of an air conditioner as a one-piece unit by superposing them in a curtain wall panel having a window under its window opening for cooling, heating and ventilating functions, and by disposing air inlet and outlet in the deep of channel separate from the window-installed curtain wall panel such as corners of a building. CONSTITUTION:The system consists of a window-installed curtain wall 10 and separate curtain walls 12, 14 for air inlet and outlet arranged on either side of the former. There is a hollow space 20 in a part of the window-installed curtain wall 10 under its window, and the outside unit heat exchanger 22 and compressor 24 are contained in there. The room side front face of the hollow space 20 has a blower unit 26 that supplies the inside circulation air IA to a space between the window 16 and a blind 18 from bottom to top. The curtain walls 12, 14 for air inlet and outlet have an elongate channel opening to the outside. The outside air containing fresh air OA3 is introduced through the channel of one 12 of the curtain walls to be supplied to the window-installed curtain wall 10, and is released from the channel of the other curtain wall 14.
Patent JP-H05297683-A (JP)
Title: Electrostatic charge device
Inventor: MIYAKI KAZUYUKI
IPC: G03G15/02
Filed: 1992-04-22
Abstract: PURPOSE:To obstruct the occurrence of streamer electric discharge caused by the secondary discharge of an electron and to uniformly electrostatically charge a photosensitive body by arranging an electrostatic charge electrode having specified volume resistivity by being deposed to be opposed to the photosensitive body. CONSTITUTION:An impressing electrode 2 is provided on the bottom surface of a pan 1 made of an insulating substance such as plastic. The pan 1 is filled with the liquid electrostatic charge electrode whose volume resistivity is high electric resistivity to the extent of 10<5>-10<13>OMEGAcm. Besides, a high-voltage power source 5 is connected to the electrode 2 and the electrode 2 is constituted so that corona discharge occurs between the electrode 3 and a photosensitive drum 4. By allowing the electrode 3 and the drum 4 to forcibly spark by using such an electrostatic charge device, a defect caused by a pin hole or the like is prevented from occurring because the thickness of the electrode 3 is sufficient.
Patent JP-S5437078-A (JP)
Title: Display material
Inventor: IMAMURA KENNOSUKE
IPC: C09K9/02
Filed: 1977-08-30
Abstract: PURPOSE: To provide a display material, made of one more of derivatives of 2,2'-dipyridyl, capable of greenish diplaying with a less energy consumption, which shoes color development or color change with an electrochemical oxidation-reduction reaction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5727346-A (JP)
Title: Restoration processing system at fault of doubling file
Inventor: HASHIMOTO MICHIO
IPC: G06F12/00
Filed: 1980-07-28
Abstract: PURPOSE:To make file restoration processing possible during on-line processing as well by performing checking of a flag and exchanging of signals between a file access processing part and file restoration processing part. CONSTITUTION:In a file access processing part 2, whether the flag C is up or not is examined during file restoration processing. If the flag C is down, the part 2 erects the flag A during file accessing and starts file access processing. When the file C has been up, the part 2 erects the flag D during the queue for file access processing, and does not start the file access processing. When the file restoration processing end signal 5 from a file restoration processing part 3 arrives, the flag A is erected in the same manner as with the part 2 and the access processing is started.
Patent JP-S63269138-A (JP)
Title: Focal distance switching type camera
Inventor: AKIYAMA KAZUHIRO
IPC: G03B3/10
Filed: 1987-04-28
Abstract: PURPOSE:To use the driving force of a motor as the setting of a focusing member which travels with the energization of a spring and to simplify the structure of a movable barrel by incorporating the motor for moving of the movable barrel in the movable barrel. CONSTITUTION:A lens 3 for adjusting a focus, the focusing member 18 which is made to travel in order to locate the lens and a focus member setting mechanism which sets the traveled focusing member 18 in an initial position are respectively provided in the movable barrel 4 and also a movable barrel moving mechanism and a motor which drives the mechanism are provided in the movable barrel 4. And when the motor is normally rotated, the focusing member setting mechanism is made to actuate and when it is inversely rotated the movable barrel moving mechanism is made to actuate. Thus, the structure of the movable barrel can be simplified by effectively utilizing the motor in the movable barrel.
Patent JP-H10291028-A (JP)
Title: Method and device for producing thin large diameter spiral steel tube
Inventor: HANADA KAZUNORI
IPC: B21D5/12
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To produce the thin large diameter spiral steel tube not having deformation in the diametral direction due to a dead weight. SOLUTION: A hoop 10, after uncoiled from an uncoiler 1, is straightened by a leveler 3, is formed for a weld joint part by an edge forming machine 4, is inclined to a forming angle by a looper 5, passes hoop guides 7a, 7b, is inclined to a forming angle by a pinch roller 8 and is supplied to a forming roll arranged in spiral conforming to a outer diameter of a spiral steel tube to be made. The hoop formed into a spiral shape by the forming roll, after welded by a welder 9, is cut to a prescribed length by a steel tube cutting machine and hung out by a hanging fitting.
Patent JP-H11279295-A (JP)
Title: Sheetlike material and sheetlike molded product containing lactone resin
Inventor: YOSHII FUMIO
IPC: B32B27/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a sheetlike material, a sheetlike molded product and an agricultural sheet suitable for producing a roof sheet for plastic greenhouse culture, a mulching sheet for laying soil and an agricultural sheet used for covering a nursery bed, especially an agricultural mulching sheet in order to improve the harvesting technique of field crops. SOLUTION: The characteristic of this sheetlike composition is to contain a lactone resin, especially a poly ε-caprolactone subjected to radiation exposure treatment as a constituent component. The sheetlike molded product is prepared by impregnating a paper with a nonaqueous solution or an emulsion slurry of the lactone resin subjected to the radiation exposure treatment. Furthermore, the agricultural sheet is composed thereof.
Patent JP-S60245622-A (JP)
Title: Production of polyurethane resin molding
Inventor: NAKAMURA MASABUMI
IPC: C08L75/04
Filed: 1984-05-21
Abstract: PURPOSE:To produce the titled molding in good efficiency, by feeding a mold with a reactant mixture comprising an organic polyisocyanate, a polyol, a catalyst, a crosslinking agent and a specified internal releasing agent. CONSTITUTION:A reactant mixture is obtained by mixing (A) an organic polyisocyanate (e.g., diphenylmethane diisocyanate) with (B) a polyol (e.g., glycerin), (C) a catalyst (e.g., triethylenediamine), (D) a crosslinking agent (e.g., ethylene glycol), (E) an internal releasing agent formed by mixing 0.5-5pts.wt., per 100 pts.wt. component B, zinc stearate with 1-10pts.wt. aliphatic or alicyclic amino compound (e.g., polyoxypropylenepolyamine) at, an at least, equimolar ratio and, optionally, (F) a blowing agent and adjuvant. This reactant mixture is placed in a mold coated with an external releasing agent of a m.p. >=100 deg.C (e.g., wax- type releasing agent) and expansion-molded by heating.
Patent JP-H07256074-A (JP)
Title: Continuous kneader
Inventor: TOMITA IWAO
IPC: B01F7/04
Filed: 1994-03-25
Abstract: PURPOSE:To obtain casting sand of high quality uniformly mixed with an additive by preventing the forward running of sand charged first in a continuous kneader of self-curing sand. CONSTITUTION:In a continuous kneader, a sand charging port 2 is provided to the upper surface of the base end part of a trough 1 extending in a horizontal direction and a sand discharge port 3 is provided to the leading end part thereof and an adding port 4 for an additive is provided to the upper surface in the vicinity of the intermediate part of the trough 1 and a rod-shaped shaft 5 is provided in the trough in a rotationally drivable manner in such a state the base end part thereof is connected to a drive means and a large number of kneading and feeding blades are attached to the shaft 5. The air chamber 7 communicating with a compressed air source is constituted outside the leading end of the trough 1 and a plurality of the air blow nozzles 8 communicating with the interior of the trough a from the air chamber 7 are provided to the leading end wall surface 1A of the trough 1.
Patent JP-H02284779-A (JP)
Title: Method for cutting coating of laminate
Inventor: HIRATA SADAO
IPC: B23K26/40
Filed: 1989-04-25
Abstract: PURPOSE:To prevent the influence of humidity by cutting the laminate contg. a resin, such as ethylene/vinyl alcohol copolymer, with which the exposing thereof is undesirable, as an intermediate layer in the state of coating and protecting the end edges thereof with inside and outside layer resins. CONSTITUTION:The laminate including the intermediate layer contg. the thermoplastic synthetic resin having no absorption band at 1000 to 900cm<-1> wave number and the inside and outside layers consisting of the thermoplastic synthetic resin having the absorption band at 1000 to 900cm<-1> wave number is formed. A carbon dioxide laser beam is made to scan relatively under the conditions under which the energy density in the irradiation position attains 1.01 to 2.5 times the min. break.through.energy density. The cutting part in which the end edges of the above-mentioned intermediate layer are coated and protected with the resins of the above-mentioned inside and outside layer is formed. The synthetic resin constituting the intermediate layer is the ethylene/ vinyl alcohol copolymer or vinylidene chloride resin and the resin constituting the inside and outside layers is polyolefin or thermoplastic polyester. The laminate having an excellent oxygen barrier property and moisture resistance is obtd. in this way.
Patent JP-H01273043-A (JP)
Title: Photosensitive material processing device
Inventor: NAKAMURA TAKASHI
IPC: G03C5/38
Filed: 1988-04-26
Abstract: PURPOSE:To adequately process >=2 kinds of photosensitive materials with one processing tank by providing a means for removing prescribed ions by chemical adsorption and a means for changing the carrying route of the photosensitive materials. CONSTITUTION:Various rollers are disposed in the title device and a developing section 10 having a developing tank 2 in which a developing soln. 3 is contained and a circulating section 11 which takes out the soln. 3 and removes Br<->, etc., are provided thereto. The photosensitive material 200 is carried into the tank 2 where the material 200 is turned over by either unit of movable type roller units 4A, 4B, 4C or stationary type roller unit 5. The length of the carrying route thereof is thereby changed and the photosensitive material is moved upward. The soln. 3 is introduced by a pump P or the like from an inlet (i) into a filter section 12 where the Br<->, etc., are chemically adsorbed. The soln. is then circulated through an outlet (e). Ion exchange fibers are usable for the filter F1.
Patent JP-2000022240-A (JP)
Title: Enormous magnetic resistance material and its manufacture
Inventor: SAKAMOTO ISAO
IPC: H01L43/08
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To make an enormous magnetic resistance material, by a method wherein magnetic atom ions are injected into a substrate comprising an insulator material by use of an ion injector. SOLUTION: An inert gas plasma is utilized in an ion source 1, and Fe ions are generated from a solid body Fe2O3 filled up micro-crucibly. Furthermore, the Fe ions generated in the ion source 1 are accelerated, and in an analysis magnet 2, a mass analysis is made up to a mass difference 1 like 56Fe and 57Fe ions. Besides, for example, the 56Fe ions are post-accelerated in an acceleration tube 3, and accelerated up to predetermined energy. Furthermore, Al2O3 to be a substrate is held by a sample holder in a vacuum chamber 4 exhausted in a high vacuum, and temperature control is made in the range from a room temperature to 1,000 deg.C.
Patent JP-S5228063-A (JP)
Title: Skimming method of contained oil
Inventor: TAKAKURA AKUYOSHI
IPC: C02F1/40
Filed: 1975-08-27
Abstract: PURPOSE: To skim floating oil contained in a separating tank by pressurized jet from a spray head. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09270681-A (JP)
Title: Signal change detection amplifier circuit
Inventor: EDO SACHIKO
IPC: H03K5/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce a decay difference of a wire where a delay difference between a near end and a remote end of the wire is large while minimizing the increase in wiring. SOLUTION: A remote end node N12 of a wire where a delay difference between a near end and a remote end of the wire is large is connected to two inverters 14, 15 whose threshold levels differ and an exclusive OR of the outputs is used for an output enable signal E of a clocked inverter 13 and the clocked inverter 13 drives the node N12 of the wire in an increasing direction of the change. A latch circuit 12 latches a level of the node N12 at a time when the enable signal E of the clocked inverter 13 is received and its inverted signal drives the node N12.
Patent JP-H01275659-A (JP)
Title: Packaging polyamide film
Inventor: ISHII SHIGENORI
IPC: C08J5/18
Filed: 1988-04-28
Abstract: PURPOSE:To obtain a packaging polyamide film improved in transparency, gas barrier property and slipperiness, by mixing a mixture of two specified polyamides with an N,N'-alkylenebis (fatty acid amide) and silica and molding the resulting mixture. CONSTITUTION:100pts.wt. polyamide mixture is obtained by mixing 50-100pts. wt. partial aromatic polyamide (A) in which the acid moiety is an aromatic dicarboxylic acid and the diamine moiety is an aliphatic or alicyclic diamine (e.g., copolyamide of hexamethylenediamine with terephthalic acid and isophthalic acid) with 0-50pts.wt. aliphatic polyamide (B) (e.g., nylon 6). 100pts. wt. this mixture is mixed with 0.05-0.5pt.wt. N,N'-alkylenebis (fatty acid amide) (C) (e.g., N,N'-ethylenebisstearamide) and 0.01-0.2pt.wt. silica (D) of a mean particle diameter (Coulter counter method) of 1-5mum, and the resulting mixture is molded.
Patent JP-H07311803-A (JP)
Title: Maintenance patrol job table producing device
Inventor: SUENOBE TOSHIAKI
IPC: G06Q50/16
Filed: 1994-05-18
Abstract: PURPOSE:To provide a maintenance patrol job table producing device which can reduce the chance of assignment results of jobsites designated on the maintenance patrol job table and then can reduce the labor and time needed for production of a maintenance patrol job table. CONSTITUTION:The maintenance patrol job table producing device includes a display pert 17, a personal information storage part 12 which stores the information on the qualification and the duty propriety of each maintenance worker, and a job site information storage part 11. Thus the maintenance job sites are assigned to each maintenance worker on each date and a maintenance patrol job table is produced based on the information stored in both parts 11 and 12. And, a designated date difference information storage part 19 stores the results where the designated sites are assigned on the dates other than each designated date. A message is shown to correct the information on designation for the designated job sites having many results where the dates other than the designated one are assigned when the maintenance Job sites are assigned.
Patent JP-H11287283-A (JP)
Title: Damper used with electroviscous fluid
Inventor: MATSUMURA YOSHIKO
IPC: B60G17/08
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance a workability in assembling by facilitating connecting operation at the time of connecting a wiring part to a field imparting part. SOLUTION: An inner cylinder 6 is relatively rotatably installed in an outer cylinder 1 housing an electroviscous fluid, and each of liquid chambers A1 and A2 is partitioned off in space between a vane at a side of the outer cylinder 1 and another vane 7 at a side of the inner cylinder 6. In addition, an electrode storage chamber B or the like making the electroviscous fluid flow in an interval between both the liquid chambers A1 and A2. Further, two electrode sections 18 and 27 are arranged in this electrode storage chamber B of the inner cylinder 6, and a throttle passage is formed in space between both of them.  Then, an insulating pipe 25 is installed in a valve seat member 22 and a sealing plug 47 after piercing through them in the axial direction, and then an inner wiring part 49A of a lead wire 49 to be connected to the electrode section 27 is stored in an inner circumferential side of this insulating pipe 25. With this constitution, the inner wiring part 49A of the lead wire 49 is interrupted to the electrovisous fluid in the inner cylinder 6.
Patent JP-S59228132-A (JP)
Title: Detecting method of light input outage
Inventor: YAMANE KAZUO
IPC: G01J1/42
Filed: 1983-06-10
Abstract: PURPOSE:To ensure the detection of outage, by stopping the supply of a bias voltage when a light input to an APD is less than a specified level, detecting an AGC voltage in an amplifier, and detecting the light-input outage. CONSTITUTION:A light-signal input (a) is detected by an APD1, and an electric signal corresponding to light pulses is generated. The signal is applied to an amplitude detecting circuit 3 through an amplifier 2. Meanwhile, the outpus of the amplifier 2 is applied to a timing extraction circuit 4. A code regenerating circuit 5 regenerates and outputs an electric signal comprising codes corresponding to the light-signal input based on the amplitude component and the timing signal component. An AGC amplifier 6 amplifies the DC component corresponding to the amplitude of the input, which is detected by the amplitude detector 3 and supplies the result as an AGC voltage to the amplifier 2. A DC/DC converter circuit 7 converts the output of the AGC amplifier 6 and generates the bias voltage for the APD1.
Patent JP-S60248010-A (JP)
Title: Composite transistor circuit
Inventor: TANAKA TATSUO
IPC: H03F3/343
Filed: 1984-05-23
Abstract: PURPOSE:To obtain a composite transistor (TR) circuit with a high input impedance and an equivalently high current amplification factor by combining a TR and two current mirror circuits. CONSTITUTION:The current mirror circuit 21 in which reference current paths are connected in series is provided to a collector of a TRQ11. Moreover, the current mirror circuit 22 in which reference current paths are connected is provided between an output current path of the current mirror circuit 21 and the emitter of the TRQ11. Through the forming above, the current mirror circuits 21, 22 act respectively like composite TRs 21A, 22A. Thus, the circuits are regarded equivalently as composite TRs Q23, Q45 and further a composite TRQ10. Then the current amplification factor beta of the TR10 is increased equivalently, that is, the base current is decreased and the effect of the base current is decreased and a high input impedance is attained.
Patent JP-H02281302-A (JP)
Title: Position control method for work position
Inventor: KITA YUJI
IPC: G05D3/12
Filed: 1989-04-24
Abstract: PURPOSE:To simplify the labor of teaching by calculating position data of another work position based on one of position data of respective work positions of plural working means and performing relative position control based on this calculated position data. CONSTITUTION:A prescribed pattern is formed on a printed board, and positional deviation in X and Y directions of this pattern is detected by a picture recognizing device 6. A controller 4 controls a positioning device 5 based on this detection information to automatically correct the deviation of the pattern. After correction, cream solder is applied by a solder dispenser 7. After application, an IC is mounted on a prescribed position of the board 1 by a mounting device 8. After mounting, soldering treatment is performed by a heater 9. Relative position control of each work position is performed by position data calculated based on mount position data, and thereby, it is sufficient if only the mount position is taught.
Patent JP-H08296114-A (JP)
Title: Production of polytetrafluoroethylene-based fiber
Inventor: OKUYA SHINICHI
IPC: D01F6/48
Filed: 1995-04-27
Abstract: PURPOSE: To easily obtain a general-purpose and non-discolored fiber with small single fiber fineness by mixing a tetrafluoroethylene-based polymer with an aqueous medium containing a specific surfactant into a paste which is then subjected to extrusion spinning followed by baking. CONSTITUTION: (A) A tetrafluoroethylene-based polymer is mixed with (B) an aqueous medium containing a nonionic nonfluorosurfactant followed by preliminarily pressurizing the mixture into a paste which is then subjected to extrusion spinning, and the resultant fiber is baked to obtain the objective whitened polytetrafluoroethylene fiber.
Patent JP-H10291427-A (JP)
Title: Drive unit for four-wheel drive vehicle
Inventor: IIDA YASUYUKI
IPC: B60K17/344
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit for a four-wheel drive vehicle which can suitably supply lubrication oil to the teeth of a bevel gear. SOLUTION: Lubrication oil, which is adhered to the tapered outer peripheral surface 260 of a part 262 with enlarged diameter of a ring gear mount case 150 rotatably supported by both ends of a transfer mounted on a transaxle and is moved toward the part with the maximum diameter of the outer peripheral surface 260 according to a centrifugal force generated by the rotation of the ring gear mount case 150, is stopped by a ring-shaped projection 270 continuously made in the peripheral direction on the outer peripheral surface 260 of the part of enlarged diameter and is stored near the ring-shaped projection 270 and then is dispersed toward the outer peripheral side by the centrifugal force, whereby the lubrication oil can be supplied to the teeth of a ring gear 148 provided on the outside of the ring-shaped projection 270 in the radial direction from the inner side 266 thereof.