baber/WOPTO huggingface dataset:
Patent JP-H02306449-A (JP)
Title: Magneto-optical memory device
Inventor: IDE TSUGIO
IPC: G11B11/105
Filed: 1989-05-19
Abstract: PURPOSE:To attain the direct overwrite and a high transfer rate by measuring the intensity of a bias magnetic field and the wobbly surface of a magneto- optical disk occurring at the position of a laser beam spot and producing the target value of the intensity of the bias magnetic field to control a closed loop. CONSTITUTION:A magneto-optical memory device can perform the direct overwrite just with modulation of the intensity of a laser beam and without changing the direction of a bias magnetic field in the record and erasion states. A means 10 is added to the memory device to measure the wobbly surface value of a magneto-optical disk occurring at the position of a laser beam spot together with a means 12 which measures the intensity of a bias magnetic field, and a bias magnetic field application means 1 which produces the target value of the intensity of the bias magnetic field from the wobbly surface value of the disk and controls a closed loop with the magnetic field intensity defined as a controlled variable. As a result, a bias magnetic field of the fixed intensity is always obtained at the position of the laser beam spot. Then the information can be accurately erased. Thus it is possible to obtain a magneto-optical memory device which can perform the direct overwrite with a high transfer rate.
Patent JP-H09309159-A (JP)
Title: Take-up device for tire member end for tire molding drum
Inventor: MIYAMOTO YOSHINORI
IPC: B29D30/24
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to smoothly take up the end part of a tire member without using a bladder by bringing a finger extending/contracting means into contact with a cam roller to extend the diameter of each of fingers outwardly in the radial direction and on the contrary, keeping the finger extending/contracting means from the cam roller to contract the diameter of each of the fingers inwardly in the radial direction. SOLUTION: The end part of a tire member A is taken up by advancing the cam member 15 of a finger extending/contracting means, then bringing the cam inclined face of the cam member 15 into contact with the cam roller 14 of each of fingers 9 and extending the diameter of each of the fingers 9. Next, the taking-up operation of the tire member A is completed by advancing a moving means 11 to move each of the fingers 9 forward to the center side of a drum and bringing each of rollers 12 into contact with the end part of the tire member A to further take up the end part of the tire member A. After that, the operation is returned to its start condition by moving back the cam member 15 to cause the moving means 11 to recede, and contracting the diameter of each of the fingers 9 with the help of a finger urging means.  Thus it is possible to take up the end part of the tire member A in a satisfactory condition.
Patent JP-S615059-A (JP)
Title: Preparation of aminophenol
Inventor: HARADA HARUHISA
IPC: C07C215/76
Filed: 1984-06-18
Abstract: PURPOSE:To obtain the aimed substance of high quality and reuse unreacted dihydric phenols, by effectively separating aminophenols and unreacted dihydric phenols from a mixture obtained by reacting the dihydric phenols with ammonia. CONSTITUTION:Dihydric phenols (example; resorcin and hydroquinone) is reacted with ammonia without any catalyst or in the presence of a water-soluble catalyst (example; ammonium chloride and ammonium sulfate). The resultant reaction mixture is distilled to remove a heavy fraction, and thus obtained distillate in maintaining its molten form, is contacted with an aliphatic ether (example; n-butyl ether and diisoamyl ether), having >=60 deg.C boiling point, and substantially incompatible with said aminophenols to obtain the aimed substance. USE:Useful as an intermediate for synthesis of medicines, agricultural chemicals, azo dyes, anti-oxidants, photographic developers, etc. and a raw material for polyimide or polyamide based heat resistant resins and so on.
Patent JP-S5826719-A (JP)
Title: Method of taking out long-sized rod
Inventor: URA HIROSHI
IPC: B65G47/34
Filed: 1981-08-10
Abstract: PURPOSE:To supply securely rods one by one, by forming axially extended attracting sections in the outer circumferential surface of a roller provided to a delivering section of a rod storing part, and rotating the roller to hold up the rod attracted and supported in the attracting section so that the rod is lifted as a whole. CONSTITUTION:When the intermediate section of a rod (A) stopped at the storing part 4 becomes in contact with the whole of the attracting section 5 of a roller 3, the rod (A) is attracted and supported by the attracting force of the attracting section, and is conveyed by the counterclockwise rotation of the roller 3. Since the size of the width of the attracting section 5 is smaller than the outer diameter of the rod (A), and the attracting force can slightly overcome the weight of the rod, if part of the rod (A) becomes in contact with part of the attracting section 5, the rod (A) would not be attracted, or if the rod is raised in such a way, it will drop before delivered. The attracted rod (A) will be released at the position where it becomes in contact with a guide bar 8.
Patent JP-S5827265-A (JP)
Title: Processing method for complex transaction in transaction processing device
Inventor: DOI KENJI
IPC: G06Q40/00
Filed: 1981-08-12
Abstract: PURPOSE:To simplify operation when one customer requests plural kinds of payment and receipt by calculating the balance of these plural transactions through a key and storing part for complex transaction to limit the payment or receipt of cash to only once. CONSTITUTION:A teller or a customer can specify a transaction by 5-digit pushbuttons for transaction items and transaction kinds mounted on a keyboard 4 of a cash paying and receiving machine. When complex transactions are to be carried out, a complex key on the keyboard 4 is depressed, the item and kind of a required transaction are specified by the number of 5 or 4 digits and the number of 3-1 digits respectively, the amount of transaction is specified by a ten-key calculator, and a bank-book or a slip in which required items are entered is inserted into said machine. When the total amount of respective transactions is negative, money for compensating the deficiency is payed. The balance of each transaction is displayed on a display part by depressing a picture request button to prevent the transaction from malfunction and check the balance. Consequently the time for payment and receipt cash in each transaction can be omitted.
Patent JP-H09276341-A (JP)
Title: Bed name plate with clinical thermometer holder
Inventor: SASAKI EMIKO
IPC: A61G7/05
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To allow a patient or nurse to locate a clinical thermometer at a glance to prevent the clinical thermometer from being dropped and broken or being left and broken on the bed. SOLUTION: A name plate holder and a clinical thermometer holder are added to a conventional name plate case.
Patent JP-S5828014-A (JP)
Title: Excitation controller of magnetic bearing
Inventor: MURAOKA MASAYOSHI
IPC: F16C39/06
Filed: 1981-08-12
Abstract: PURPOSE:To obtain stable attractive force of a bearing, by differentially exciting a magnetic bearing in accordance with a change of AC power in reluctance between a fixed iron core, mounted to a stator side, and a rotary iron core, mounted to a rotor side. CONSTITUTION:A rotary iron core 12 in a detector unit 8, detecting a change of height in a rotor shaft, is fixed with its center 13 to a main shaft 6, and a fixed iron core 11 is set to the stator side of an electric machine, while a primary winding 14 and secondary winding 15 in the detector unit 8 are both arranged to the fixed iron core 11. Further an air gap 17 is provided between the fixed iron core 11 and the rotary iron core 12. Then the primary winding 14 in the detector unit 8 is connected to a power source 7, and the secondary winding 15 is connected to a control winding 10 through a rectifier 9. This control winding 10 and an excitation winding 3 are arranged in such a manner as to reversely flow an electric current, and attractive force of a magnetic bearing can be generated by a difference between magnetic flux formed by the excitation winding 3 and magnetic flux formed by the control winding 10.
Patent JP-H084140-A (JP)
Title: Supporting device of external wall member of building
Inventor: SHIBUYA HIROAKI
IPC: E04F13/26
Filed: 1994-06-08
Abstract: PURPOSE:To efficiently prevent the dewing, by supporting an external wall member composed of a heat-insulation panel disposed at the outside of a building body and an external wall panel by a simple and inexpensive structure and securing the ventilation space. CONSTITUTION:A heat-insulation panel 3 is disposed between brackets 2, 2 protruded from the framework 1 of a building and the heat-insulation panel 3 is supported from the outside by a spacer 7 attached at the front end of bracket 2. And an external wall panel 8 is positioned to contact the outside of spacer 7 and fixed by a metal fitting 22. And further, the external wall panel 8 is supported from the lower side by a panel receiver 16 provided in the bracket 2.
Patent JP-S5830995-A (JP)
Inventor: TANABE YASUHIRO
IPC: B67D7/30
Filed: 1981-08-11
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-H0421206-A (JP)
Title: Surface acoustic wave filter
Inventor: NOZAKI MASAO
IPC: H03H9/145
Filed: 1990-05-15
Abstract: PURPOSE:To obtain a characteristic as designed by selecting a gap between electrodes with different polarity to be a range of 0.3-0.7lambda, where lambda is the wavelength of a surface acoustic wave of one weighted transducer in interdigital input/output transducers. CONSTITUTION:A gap G between electrodes 3, 4 with different polarity of a weighted transducer in interdigital input and output transducers provided on a piezoelectric substrate 1 is selected to be a range of 0.3-0.7lambda, where lambdais the wavelength of a surface acoustic wave of the transducers. The gap G between the electrodes is selected to be <=0.7lambda, then the result of analysis of a delta function and the actual characteristic of the device are made coincident. When the gap G is selected to be <=0.3lambda, the short-circuit defect rate is rapidly increased. Then the characteristic as designed by the result of analysis of a delta function is obtained and the reduction of the yield is prevented more than that of a conventional filter by selecting the G to be <=0.7lambda and >=0.3lambda.
Patent JP-2000318974-A (JP)
Title: Construction machine with driver cab
Inventor: MIYAZAKI ITARU
IPC: B66C13/54
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To operate a car body from inside a driver cab regardless of its position. SOLUTION: A driver cab 15 capable of being elevated and suk by an elevator device 12 is provided over a revolving frame 4 of an upper structure. A signal transmitting device 16 whereto two parallel links 17 and 18 are coupled in series is installed between the cab 15 and frame 4 and is positioned parallel with the elevator device 12. When the cab 15 is raised or sunk by the elevator device 12, the signal transmitting device 16 elongates or shrinks in followup after the motion of the cab 15. When an input cable 26 on the cab side is pulled or pushed out, upper link member 20 of the upper parallel link 17 rotates, and accordingly lower link member 24 of the lower parallel link 18 rotates through an intermediate link member 21. This allows pulling and pushing out an output cable 27 connected with the lower link member 24.
Patent JP-H10298955-A (JP)
Title: Floating continuous vegetation basement
Inventor: TAKESHITA KINYA
IPC: A01G31/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To keep the landscape from being damaged by temporarily veiling the surface of the ground artificially not to give unpleasant feeling to visitors in a dam lake or a storage reservoir. SOLUTION: A vegetation continuous basement A is so constructed that the surface of a column-like buoyancy material is covered with a vegetation basement material 2, the buoyancy material is provided with a water passing through hole 3 and an insert hole for rope connection, a pipe 4 having bending property is passed through the through hole 3, a jet hole 5 opened to the surface of the buoyancy material is bored in the pipe 4, a connection rope 7 is inserted in the insert hole for connection, an annular metal fitting 8 is provided on the end of the rope 7, and a lateral connecting rod 9 is passed through the metal fitting 8 to unit the whole into one body. The upper end is fixed to a fixed rod 10 driven in the upper part of water level, and the lower end is bound to a plumb 11 installed in the deep part.
Patent JP-H0236633-A (JP)
Title: Smoothing device
Inventor: KADEIREESAN ANNAAMAARAI
IPC: H04J3/06
Filed: 1989-05-18
Abstract: PURPOSE: To compensate the difference between Tx clocks of various stations of a network that is independently clocked by giving a smoother on the downstream of an elastic buffer in each station. CONSTITUTION: Even though a smoother 30 has short preamble bytes, i.e., idle bytes whose number is smaller than a threshold Ith1 it detects the occurrence in an arrival stream and also inserts a number n1a of additional idle bytes in such a preamble. An arrival stream byte is delayed only for a byte clock period by storing them in an FIFO sequence of a register 36. The smoother 30 continues to make a short preamble long in this way until the number of the byte clock periods when the smoother 30 delays a stream by that becomes equal to the number of usable delay registers. Thereby, the difference of Tx clock frequency can be compensated.
Patent JP-S5553386-A (JP)
Title: Hologram recorder
Inventor: IWAMOTO AKITO
IPC: G03H1/32
Filed: 1978-10-17
Abstract: PURPOSE: To improve the S/N of reproduced images by setting the basic frequency of the spectra of an artificial diffusion plate outside the spectra of the subject.  
     CONSTITUTION: An artificial diffusion plate 20 is the aggregate of microprisms and the prism of image resolving power or less is made by controlling their sizes. The angle of inclination of said prism is mechanically controlled so that the spectrum distribution expressed on spectrum plane 22 through a lens 21 becomes spheroidal functions. The change in the S/N of the reproduced pictures when the prism size is fixed and the prism angle is changed is such that the S/N becomes a maximum value upon aproaching to the spheroid distribution as in the graph. When the images are recorded in holograms by using the diffusion plate made in this way, the  S/N of the reproduced images becomes 33dB or over. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09312961-A (JP)
Title: Armature of dynamo-electric machine
Inventor: KATO MASAHIRO
IPC: H02K23/26
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To avoid the overheat of the ends of the armature coils of a small size and high power dynamo-electric machine and prolong its operation life. SOLUTION: An armature is composed of an armature shaft 7 which can rotate freely, an armature core 3 which has a plurality of slots 30 extended in the axial direction and armature coils held by the armature core 3. The armature coils consist of an upper layer coil 1 and a lower layer coil 2 and the axial direction thicknesses T1, T2, T1R and T2R of the respective coil ends 12, 22 12R and 22R of the upper layer coil 1 and the lower layer coil 2 are larger than the respective radial direction thicknesses H1 and H2 of an upper layer coil side 11 and the lower layer coil side 21.  As the electrical resistances are reduced to suppress the Joule heat, the heat capacities and heat radiation areas are increased and a blowing effect is improved at the coil end parts 12, 22, 12R and 22R which are easy to be overheated in a conventional constitution, the reliability of a small size and high power dynamo-electric machine can be improved and its operation life can be prolonged.
Patent JP-S63292162-A (JP)
Title: Color recording method
Inventor: NOAMI TSUNEO
IPC: G03G13/01
Filed: 1987-05-26
Abstract: PURPOSE:To execute copying at high speed by a small-sized machine, and to easily perform switching of colors of a recording image, by selecting suitably the polarity of a toner in each developing device, and changing the combination of colors of the recording image. CONSTITUTION:Between an electrostatic latent image potential 21 of a black part B and a background potential 22, a developing bias 25 is set, and by a first developing device 5, the development is executed by using a black toner of a positive electrification. Thereafter, by a second electrifier 15, a photosensitive body 1 is brought to a positive electrification uniformly again, and in this case, a scorotron is used for the second electrifier 15, and the grid potential of the scorotron is set to the potential being roughly equal to the potential 22 of the electrostatic latent image of the background part. In a second exposing part 20, a second electrostatic latent image corresponding to a red part R is formed, and by a second developing device 6, said latent image is developed by using a red toner of a positive electrification. In this case, the developing bias potential 27 is set between the background potential 22 and the electrostatic latent image potential 26 of the red part. In such a way, toner images of two colors are formed on the photosensitive body 1, and these toner images are transferred to a recording form 12 at a stretch. In such a way, there is no reduction of a copying speed, and switching of the color can be executed easily.
Patent JP-S61285007-A (JP)
Inventor: TAKATSU KAZUYUKI
IPC: H02B1/16
Filed: 1985-06-11
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-S5750680-A (JP)
Title: Movement structure of small size hand display type electronic wristwatch
Inventor: MIYASAKA KENJI
IPC: G04C3/14
Filed: 1980-09-12
Abstract: PURPOSE:To provide a titled structure of outstanding space efficiency by forming step bent parts in both end parts of the magnetic core of the coil of a step motor, and joining and fixing said parts to a stator. CONSTITUTION:The stator 27 and coil 23 of a step motor 6 are disposed in a manner as to be stacked within the same plane space, and step bent parts 24a extending in the battery direction along the long diameter direction of the watch movement from both ends of the winding part of the coil 23 are provided to the magnetic core 24 of the coil by effectively using the dead space created inevitably by the outside shape of the movement and the planar disposition relation of the battery 5 and the coil 23 with each other. Since the step motor is screwed and fixed in superposition with the stator 27 by these parts 24a, the plane size of the step motor 5 is made sufficiently small in size without sacrifying the size of the watch movement and the length of the coil, and nevertheless by directly and magnetically coupling the core 24 and the stator 27 without causing degradation in electromechanical conversion efficiency.
Patent JP-H08294611-A (JP)
Title: Deodorant filter element
Inventor: OKADA TERUHIRO
IPC: A61L9/16
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a unit which has a low pressure loss and can be used for a long period of time by making activated carbon particles granulated carbon, crushed carbon, or spherical carbon and forming aggregates by point-bonding the particles with a binder keeping air between them in activated carbon particle aggregates which are packed into a frame with a honey comb cross section. CONSTITUTION: A cell 1 is a part of the frame of a filter element and is composed of a net 3 which is the wall surface 2 of the cell, and the cell 1 is filled with activated carbon particle aggregates 6 which are molded from activated carbon particles 4 point-bonded with a binder 5. The activated carbon particles 4 are granulated carbon, crushed carbon, or spherical carbon, and the aggregates 6 are molded by point-bonding the particles 4 with the binder 5 keeping air between the particles 4. Since the deodorant filter element is held with a high percentage of voids between the activated carbon particles, the element has a high adsorption capacity and a low pressure loss and is suitable for treating a large volume of gas.
Patent JP-H08294429-A (JP)
Title: Baggage holder attached to chair and chair provided with it
Inventor: HIROTA MASAMI
IPC: A47C7/62
Filed: 1995-04-26
Abstract: PURPOSE: To provide with simple construction a baggage holder which can secure a baggage holding place easily, and moreover can perform this operation easily by attaching the holder below a chair. CONSTITUTION: A baggage holder is disposed with a base frame at least whose forward and rearward sides are formed parallel, and attached to the lower face of a seat plate 42 of a chair 200, and a support stand 20 constituting a place to hold a baggage 30 by making a tip 23 protruded to one side of the chair 200, being assembled slidably by a guide formed in inner side of both forward and rearward sides of the base frame.
Patent JP-H10322731-A (JP)
Title: Multi-directional multiplex communication system
Inventor: IKEDA SUSUMU
IPC: H04Q3/42
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a multi-directional multiplex communication system which can speed up signal transmission between a base station and plural terminal stations. SOLUTION: The multi-directional multiplex communication system is provided with a host station 2, the base station 1 connected with the host station 2 by a subscriber line and the terminal stations 10 provided for the respective subscribers. A multiplex call transmission line 100 transmitting a sound signal is provided between the base station 1 and the terminal stations 10.  The system is provided with a first output means receiving a ringing signal or a signal constituted of a dial pulse signal from the subscriber line, converting the received signal into the information signal of a digital pattern, which is previously set so that it mutually differs from the sound signal, and outputting it to the call transmission line and a second output means extracting the information signal from the signal received from the call transmission line and outputting the signal line to the subscriber line in accordance with extracted information signal for the base station 1 and the terminal station 10. The signal is transmitted through the call transmission line as a conversion information signal.
Patent JP-S5352226-A (JP)
Title: Production of iron casting
Inventor: IIJIMA SHIROU
IPC: C21D5/00
Filed: 1976-10-25
Abstract: PURPOSE:To melt and remove molding sand attached to cast steel and at the same time to diffusion anneal the cast steel by heating the cast steel in CaF2-CaO type molten slag while applying an electric current.
Patent JP-S5753552-A (JP)
Title: Polybutylene terephthalate resin composition
Inventor: TOMITA KENJIROU
IPC: C08L21/00
Filed: 1980-09-16
Abstract: PURPOSE: The titled composition that is produced by adding a polyolefin resin to a polybutylene terephthalate resin, thus showing greatly increased electric insulation without any adverse effect on other properties of polybutylene terephthalate resin.  
     CONSTITUTION: 100pts.wt of a polybutylene terephthalate is combined with 0.05W 10pts. of a polyolefin resin of higher than 120°C melt-processing temperature, preferably a polyethylene resin, thus showing higher than 3.0×10 14 Ω surface resistivity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6019475-A (JP)
Title: Sweetener composition
Inventor: OOKI SHIYUUICHI
IPC: A23L27/30
Filed: 1983-07-13
Abstract: PURPOSE:To obtain a sweetener composition having improved taste and seasoning power of a dipeptide sweetener, lowered aftertaste, and excellent sweetness similar to sucrose, by adding vitamin C to a dipeptide sweetener. CONSTITUTION:100pts.wt. of aspartame (a dipeptide sweetener) is compounded with 5-250pts.wt., preferably 20-150pts.wt. of vitamin C.