baber/WOPTO huggingface dataset:
Patent JP-S6277167-A (JP)
Title: Centrifugal casting device
Inventor: SHIMIZU TOSHIO
IPC: B22D13/06
Filed: 1985-09-30
Abstract: PURPOSE:To obtain an ideal initial speed of centrifugal casting and to make a device compact over the entire part by using a melting furnace for a casting material and separating the same from a rotating arm, thereby reducing the driving power of a driving source and the load of the rotating arm. CONSTITUTION:A crucible 41 for casting is installed to a crucible holder 4 on one end side of the rotating arm 2 and a casting mold 51 is held on the centrifugal side of the crucible 41 in tight contact therewith by a casting mold holding part 5. A melting material for casting is melted in the melting furnace 6 for the casting material equipped to the outside of the rotating locus of the arm 2 and the molten material is accepted in the crucible 41. The arm 2 is rotated around the axial center of a revolving driving shaft 1 to pour the material in the crucible 41 into the mold 51 by centrifugal force by which said material is cast. A balance weight 5 provided on the other end side of the arm 2 is properly shifted and adjusted in the axial direction of the arm 2 in order to balance the weights of the respective members including the crucible 41 for casting, the mold 51, etc.
Patent JP-S59109943-A (JP)
Title: Circuit processing controlling system of communication control device
Inventor: SHIMODA SEIJI
IPC: H04L69/14
Filed: 1982-12-15
Abstract: PURPOSE:To increase the number of circuits which can be connected actually, comparing with the number of circuits which can be processed simultaneously, in case when the circuit efficiency is low, by controlling the circuit processing in the course of management of the number of circuits which are being processed actually. CONSTITUTION:When a communication control device is started, a program control part 5 supervises an interruption between a circuit processing request and a circuit processing request. When the interruption is generated, whether it is a request interruption or an end interruption is decided, and if it is the request interruption, whether the number N of circuits which can be processed simultaneously is > the number (n) of circuits which are being processed or not is decided. If the number of circuits N is > (n), the number of circuits (n) is brought to an increment by ''1'' and the circuit processing is executed. In case when it is decided that the number of circuits N is <=(n), its request is registered in a queue 8. When the processing of some circuit is ended, and the end interruption is generated, the number of circuits (n) is brought to an increment by ''1'', and unless the circuit processing request exists in the queue 8, it is returned to its original state. According to such a constitution, the lower the circuit efficiency is, the larger the number of connecting circuits can be made than the number of circuits which can be processed simultaneously.
Patent JP-H1162340-A (JP)
Title: Open-close lock
Inventor: SETOHARA HIROAKI
IPC: E05B65/00
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an open-close lock, which can also be installed to the door having small width size of a safe-deposit box and to which a conventional identification card can be used as it is. SOLUTION: The open-close lock 1 is annexed to the door 4 having a bank lock 5 and a user lock 6 of a safe-deposit box, and locked and released by an identification card C issued at every user. The open-close lock 1 is composed of a base plate 2 concealing the bank lock 5 at all times and a main body 3 having an unlock mechanism section operated in response to the data of the identification card C when the identification card C is inserted while being rotatably installed to the base plate 2 so as to conceal the user lock 6 at the time of locking and expose the user lock 6 at the time of release.
Patent JP-H0383422-A (JP)
Title: Bus memory circuit for viterbi decoder
Inventor: YAMASHITA ATSUSHI
IPC: H03M13/23
Filed: 1989-08-28
Abstract: PURPOSE:To reduce a circuit scale by making an output signal from an n-th stage of a first step bus memory part 1 into multi-level at a D/A conversion part, adding the result to an analog bus memory part, selecting an output signal in the final step, converting the signal to a digital signal by an A/D conversion part and obtaining a decoded output. CONSTITUTION:A first bus memory part 11 is composed by arranging bus memory cells 16 in three steps. 0 and 1 are successively transited according to a bus select signal and the output signal of each step is added to a D/A converter 17, converted to 2<n>=2<3>=8 and applied to an analog bus memory part 14. Since the analog bus memory part 14 is composed of analog bus memory cells 18 in plural steps, each memory cell 18 is corresponding to the bus memory cells in three steps totally defined as one cell, and can store 8-level signals. Accordingly, for the analog bus memory part 14, the 1/3 number of stages is enough in comparison with a conventional example and the circuit scale can be reduced.
Patent JP-2000036420-A (JP)
Title: Transformer circuit
Inventor: OKABE YOSHIHARU
IPC: H01F27/28
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to achieve high efficiency over the wide load range with the small configuration, by providing the first selecting means which selects any of the input terminals of the primary winding, and the second selecting means which selects the output terminal wherein the transformation ratio corresponds to the input terminal of the primary winding selected by the first selecting means. SOLUTION: A transformer 1 is constituted of the primary winding 1Na1 wherein the wire diameter for a light load is thin and the winding number is Na1, the second wiring 1Nb1 of the winding number Nb1, the primary winding 1Na2 of the winding number Na2 wherein the resistivity is low because the wire diameter is thick for both light load/heavy loads, and the secondary winding 1Nb2 of the winding number Nb2. The terminal 2a of a switch 2 is connected to a terminal 1a-1 on the primary side of the transformer 1, and a terminal 2b is connected to a center tap 1a-2. Then, the terminal 1a-3 of the transformer 1 is connected to the source electrode of a transistor 3. The terminal 1b-1 on the secondary side of the transistor 1 is connected to a junction point 4a of a switch 4, and a center tap 1b-2 is connected to a junction point 4b.
Patent JP-S60112923-A (JP)
Title: Impact regulating pile driving method and pile driving device
Inventor: KONDOU YOSHIJI
IPC: E02D7/10
Filed: 1983-11-22
Abstract: PURPOSE:To prevent the occurrence of vibration noise pollution and to effectively utilize a percussion force, by a method wherein a percussion force is buffered by the amount of the value which the speed and the impulse of percussion are higher than a speed and an impulse at which a pile is penetrated into a ground by percussion, and is regulated to accumulate a pressure to convert it into a pile penetrating force. CONSTITUTION:The tube of a plier forms a cylinder 1, an upper end and a lower end are enclosed, and a check valve 29 which allows for only flow-in of the air and a check valve 19 which allows for only flow-out of the air are provided. A weight 4 is enclosed with a seal material 31, and an anvil 11 for transferring a percussion force and a cushion G are installed. A second percussion is applied on the weight 4 through a cushion D in linkage with a weight 5 which applies a first percussion on the anvil 11 through the cushion G. This prevents incurring of energy loss and improves efficiency, and permits prevention of rupture of a pile.
Patent JP-H0266622-A (JP)
Title: Recording disk controller
Inventor: INOUE RYUICHI
IPC: G06F3/06
Filed: 1988-09-01
Abstract: PURPOSE:To omit the time required for copying jobs and at the same time to improve the reliability of the written data by writing the stored into the recording disk units with control at one time and reading out these data to check them. CONSTITUTION:The written data received from a host system are simultaneously stored in two areas of a data buffer which have different addresses. Then these data are simultaneously written into #1 and #2 optical disk units 7 and 8 set opposite to each other via #1 and #2 write processors 2 and 4 respectively. These written data are read at one time by #1 and #2 read processors 5 and 6 set opposite to each other and undergo the error checks. If an error is detected, the write data are written again. As a result, the same data can be written at one time into two optical disk units to eliminate the time needed for copying jobs. In addition, the data can be copied with high reliability owing to the error checking actions.
Patent JP-H0380716-A (JP)
Title: Satellite communication control system
Inventor: TAKAHASHI NORIO
IPC: H04B7/208
Filed: 1989-08-24
Abstract: PURPOSE:To improve the throughput and to improve the circuit use efficiency of a whole system by taking statistics of the satellite circuit use frequency of each slave station, and allocating preferentially a frequency allocation request data transmitting slot to the slave station whose use frequency is high. CONSTITUTION:A reference station statistic data processing part 5 counts a satellite circuit use frequency of each slave station, generates statistic information extending over a prescribed period, and sends the slave station number whose use frequency is high to a reference station circuit control part 4. A slave station circuit control part 12, etc., confirm whether master station and slave station numbers are contained in a reference station TDM burst or not, and when the master station transmits circuit control information of a frequency allocation request, etc., a transmission control is executed so that it is positioned in the burst of the reference station TDM burst containing the master station and slave station numbers. The slave station in which the master station and slave station numbers are not contained in any reference station TDM burst transmits circuit control information of the master station to a random access burst position.
Patent JP-H1119002-A (JP)
Title: Toilet seat paper
Inventor: ITO MASUMI
IPC: A47K13/16
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide toilet seat paper, which does not slip off from a toilet seat when the toilet seat paper is placed on for sitting on. SOLUTION: Toilet seat paper 1 is provided with an adhering part 12 having an adhesive mass 201 for adhering and fixing the seat paper 1 through the adhering part 12, which prevents the toilet seat paper from getting out of position, when a user sits on. The adhesive mass 201 should be composed of low adhesion material, and the adhering part 12 is half-pasted, which also lowers adhering and fixing strength of the toilet seat paper 1 adhered to a toilet seat through the adhering part 12, and improves easiness for removing after the use.
Patent JP-H0670329-A (JP)
Title: Convergence correction device
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1992-08-18
Abstract: PURPOSE:To eliminate mis-convergence by modulating a horizontal deflection current with a vertical deflection current to set a deflection plane of a deflection yoke close to a face of a cathode ray tube. CONSTITUTION:A 1st coil 3 and a 2nd coil 4 are connected in series with a horizontal coil 1a, a 3rd coil 5 and a 4th coil 6 are connected in series with a horizontal coil 1b, and a vertical auxiliary coil 7 is connected in series with a vertical coil 2 respectively in a deflection yoke. The 1st coil 3 and the 3rd coil 5 are wound on a core 9, the 2nd coil 4 and the 4th coil 6 are wound on a core 10 and a vertical auxiliary coil 7 is wound respectively on a core 11. Furthermore, a magnetic field of an N(S) pole of a permanent magnet 8 is applied to a left side of the core 9(10) respectively as a DC bias magnetic field and an alternate magnetic field generated by a vertical deflection current from the core 11 of the vertical auxiliary coil 7 is applied to a right side of the core 9(10).
Patent JP-S60113630-A (JP)
Inventor: HONJIYOU KENJI
IPC: H02M7/48
Filed: 1983-11-21
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-H0964765-A (JP)
Title: Radio receiving device
Inventor: ARAI TAKEHITO
IPC: H04B1/16
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the radio receiver by which characteristics of signals in each reception band are fully derived. SOLUTION: A signal received by an antenna 1 is frequency-converted by an RF mixer section corresponding to a reception band of each band circuit section 3 via a signal changeover device 2 selected and connected depending on a reception band of the reception signal and fed to an IF section 6 via a signal changeover device 4 selected and connected depending on the reception band. In the inside of each band adjustment semiconductor 8, the signal is adjusted by any of semi-fixed resistors 8a to 8c.
Patent JP-H1051129-A (JP)
Title: Mounting method and mounting structure of circuit components
Inventor: SUZUKI KAZUTAKA
IPC: H05K3/32
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To enable reflowing of solder, curing of conductive resin, etc., by irradiation of laser light or the like, without depending upon the material of a circuit board, and being hindered by a wiring pattern inside the circuit board, or circuit components mounted on the other surface of the circuit board. SOLUTION: A circuit components 4 are mounted on a circuit board 6. Terminal electrodes 5 of the circuit components 4 are mounted on land electrodes 7 of the circuit board 4 via low melting point metal or conductive resin. From the side of the circuit components 4 or from above them, electromagnetic waves are introduced to the low melting point metal or the conductive resin on the land electrodes and irradiation is performed. When the terminal electrodes 5 of the circuit components 4 are fixed to the land electrodes 7b to obtain electric continuity, by the low melting point metal or the conductive resin, a mounting jig is used in which waveguides 2 are formed to introduce electromagnetic waves to the low melting point metal or the conductive resin on the land electrodes 7, from the side of the circuit components 4 or from above them.
Patent JP-H0663536-A (JP)
Title: Device for removing organic matter dissolved in water
Inventor: UCHIDA MAKOTO
IPC: C02F1/20
Filed: 1992-08-18
Abstract: PURPOSE:To stably remove volatile org. matter over a long period by substituting the org. matter for the external air when an aq. soln. contg. org. matter flows in the hollow part of a hollow-fiber membrane, sucking and discharging the org. gas leaving the membrane from an outlet port of an evacuating means. CONSTITUTION:A vessel 1 is provided with a suction port 2 and an exhaust port 3 on its side and the inlet 6 and outlet 7 for an aq. soln. contg. volatile matter on both ends. Many hollow-fiber membranes 4 are arranged in the vessel 1 at regular intervals, and both ends are supported and fixed with a potting agent 5. A partition wall 5 is formed by the potting agent 5 to isolate a space between the membranes from the inlet and outlet 6 and 7. When the device is used, a pressure reducing machine 8 such as a blower is connected to the exhaust port 3 and operated, the org. gas is substituted for the external air when an aq. soln. contg. org. matter flows in the hollow part of the membrane 4, and the org. gas leaving the membrane 4 is sucked and discharged.
Patent JP-H0967149-A (JP)
Title: Forming material
Inventor: TATSUMI KAZUO
IPC: C04B7/52
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a forming material excellent in hardening property and fluidity and is suitable as an exterior material of buildings with good productivity by compounding a specified amt. of fly ash to a cement having a specified specific surface area and the amt. of C3 S component and then adding water. SOLUTION: To a cement (A) having >4000cm<2> /g specific surface area and containing >60wt.% C3 S (calcium silicate), (B) 50-70wt.% of fly ash is compounded and then water (C) is added by the amt. corresponding to 25-40wt.% of the solid content of the obtd. mixture to obtain a forming material. Moreover, an org. reinforcing fiber having 3 to 8mm fiber length (for example, polyvinylalcohol fiber) is preferably compounded by 1-5wt.% of the solid content of the forming material. By compounding a thickener (such as carboxymethylcellulose) by <1wt.% of the cement, separation between the org. reinforcing fiber and the cement can be prevented. Moreover, a dewatering agent is preferably compounded by <=0.5wt.% to the cement.
Patent JP-H0382471-A (JP)
Title: Granulated powder deodorant composition
Inventor: SAITO HACHIRO
IPC: A61L9/01
Filed: 1989-08-25
Abstract: PURPOSE:To absorb large quantities of deodorant and perfume and to evaporate the substantial quantities thereof by using a mixture of two kinds of granular powder materials, a granulated powder material absorbed with the perfume and a granulated material absorbed with the deodorant. CONSTITUTION:There is used a mixture of at least two kinds of granulated powder materials, a granulated powder material absorbed with perfume and a granulated powder material absorbed with deodorant. Suitable porous materials such as calcium silicate. alumina gel, silica gel, silica alumina, active carbon, clay materials or the like, which is granulated can be used as the above- mentioned granulated powder material. Of these materials, porous granulated particles consisting of calcium silicate containing at least 50 to 70wt.% of silica and 10 to 30wt.% of calcium oxide are suitable since they can gradually emit absorbed liquid with no residual property.
Patent JP-H1169104-A (JP)
Title: Image reader
Inventor: OGATA MICHIKO
IPC: H04N1/19
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To realize a thin profile of the reader by effectively utilizing a dead space in the reader and mounting an image processing section to the space with respect to the image reader reading image data from an original. SOLUTION: The image reader 1 is provided with a scanning means 22 that is moved nearly in a horizontal direction to scan an original, an image read means 24 that receives a reflected light from the original by the scanning to conduct photoelectric conversion, and an image processing means 10 that processes an electric signal obtained by the photoelectric conversion and is placed so that an upper end 12a at the outside of a moving range of the scanning means 22 is placed higher than a lowermost end 22c of the scanning means 22 and lower than an optical path 13 of a reflected light made incident onto the image read means 24.
Patent JP-H1158577-A (JP)
Title: Thin plate-covered structure and its manufacture
Inventor: MATSUOKA KAZUMI
IPC: B32B15/18
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent fatigue fracture of a sealed part between a thin plate and a structure by filling non-compressive substance in the gap between the plate and the structure, thereby preventing deformation of the plate due to change of the external pressure on the surface of the plate. SOLUTION: Since ribs 6 of parallel crosses are assembled on a rear surface of a steel pier stud of an ocean structure to ensure rigidity and welded to a steel sheet 3 for constituting a front surface of the stud of the structure, the sheet 3 of the front surface of the stud is deformed due to thermal influence of the welded part of the rib 6, and hence protrusions and recesses are brought about. In the case of connecting by welding a titanium-clad steel sheet 2 as a thin film to the stud in a splash zone for forming a boundary between an upper part of the sea of the stud and a submarine part, partly unwelded part is retained only at one side, and water added with rustproofing agent as noncompressive substance 5 is filled in the gap between the sheet 3 and the stud from the unwelded part. Thereafter, the partly retained unwelded part is sealed as a fillet welding part 4.  Even if the external pressure on the surface of the steel sheet is changed, deformation of the steel sheet is suppressed to a small value.
Patent JP-2000056173-A (JP)
Title: Method for manufacturing ferrule connector for optical fiber
Inventor: AHRENS ROBERT GEORGE
IPC: G02B6/38
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber ferrule provided with an inclined surface and a notch by leading a laser beam to a rotating thin and long body, removing at least a part of a body outer surface and turning a remaining part into a prescribed shape. SOLUTION: An inner hole 110 is rotated around the axis in an axial direction. As the thin and long body 100 is rotated, the laser beam is led onto the outer surface and a part of the outer surface of the thin and long body 100 is removed. By leading the laser beam onto the outer surface of the thin and long body 100, the surface is shaped and the inclined surface and/or the notch is formed at a desired part along the length direction. In this case, the part of the thin and long body 100 is shaped by moving the laser beam 200 in the axial direction relatively to the thin and long body 100 or moving it oppositely. In such a manner, the thin and long body 100 is cut into a prescribed length after the inclined surface and/or the notch is formed and the optical fiber ferrule is formed.
Patent JP-H0863703-A (JP)
Title: Vtr device
Inventor: ITOU MICHI
IPC: G11B5/027
Filed: 1994-08-22
Abstract: PURPOSE: To simultaneously record two independent video signals on one recording medium and to reproduce the two recorded video signals in changing them easily. CONSTITUTION: The device is provided with a recording control means for controlling recording operation of the video signals S10 and S11, and by recording the independent 1st and 2nd video signals S10 and S11 alternately on the recording medium 2 in a field unit or a frame unit, the independent 1st and 2nd video signals S10 and S11 can simultaneously be recorded on one recording medium 2. Thus, by alternately recording the 1st and 2nd video signals S10 and S11 on the recording medium 2 in the field unit or the frame unit, at the reproducing time, the video signals S10 and S11 to be reproduced can easily be changed in changing only read-out positions of the recording medium 2.
Patent JP-H0773247-A (JP)
Title: Point card system
Inventor: NAKATSUJI TSUTOSHI
IPC: G06Q50/00
Filed: 1993-09-03
Abstract: PURPOSE:To provide a point card system taking in a card, determining a discharging medium from the summed-up point imparted to the card and discharging this determined medium. CONSTITUTION:In a card 1, data including the identification codes identifying possessors is stored. When a transaction processing is performed by a transaction processor by using this card 1, a summ-up point where the points imparted based on the transaction amount, etc., of the transaction are summed up is imparted. A medium discharging device composed of a host device 4 connected with a terminal equipment 3 by a data transmission line displays the summed-up point imparted on this card 1 when the card 1 is fetched and discharges a medium to be provided for this inputted input point when the point number which is below the summed-up point is inputted. Then, the medium discharging device 3 imparts the point where the input point is subtracted from the summed-up point as a new summed-up point to the card 1.