baber/WOPTO huggingface dataset:
Patent JP-H02207689-A (JP)
Title: Information transmission system
Inventor: KAWASAKI TADAMICHI
IPC: H04N7/173
Filed: 1989-02-08
Abstract: PURPOSE:To realize multichannel picture broadcast and bidirectional communication service by providing a function, which sends information on a first transmission line to a transmission band for a third transmission line after this information is converted, and a function which sends second information on the third transmission line to a second transmission line as it is. CONSTITUTION:A first outgoing transmission cable 3 and a second incoming transmission cable 4 where information sent to a center device 1 is transmitted are connected to the center device 1. A node 8 sends all of information of 70 to 546MHz band, which is sent from the center device 1 through the first transmission cable 3, to a terminal equipment 2 through a third cable 7. Information of 30 to 48MHz band sent from the terminal equipment 2 through the third cable 7 is converted to a part of 90 to 222MHz band as the band of the second transmission line by frequency band conversion and is transmitted to the center device 1 through the second transmission cable 4. Thus, many terminals are housed without damaging the CATV service function to realize the bidirectional communication service of large capacity.
Patent JP-S61189965-A (JP)
Title: Optical printing head
Inventor: HASAMA MASAZUMI
IPC: B41J2/45
Filed: 1985-02-19
Abstract: PURPOSE:To dispense with the positional adjustment of a LED array and reduce the number of assembling parts while attaining structural simplification and miniaturization and to attain to reduce the number of assembling processes, by providing a LED array, the driver for driving the LED array and a reflective mirror and condensing glass fiber lens constituting a light path on one ceramic header. CONSTITUTION:An optical printing head is constituted so that the light emitting element of a LED array 17 selectively emits light through a driver 18 by the signal inputted through a connector 24 and the emitted light is reflected at a right angle toward a condensing glass fiber lens 20 by a reflective mirror 23 to be converged on a photosensitive drum by the condensing glass fiber lens 20 to form a latent image on the photosensitive drum. The arrangement positions of the reflective mirror 23 and the LED array 17 can be calculated from the focal distance of the lens 20 and, on the basis of the calculated result, the LED array 17 and the condensing glass fiber lens 20 are mounted on a ceramic header 16 so as to obtain proper positional relation and the reflective mirror 23 is arranged. By this method, it becomes unnecessary to perform the positional adjustment of the LED array 17 after the assembling of the head.
Patent JP-S60175008-A (JP)
Title: Variable optical attenuator for optical fiber
Inventor: JINGUUJI KANAME
IPC: G02B26/02
Filed: 1984-02-21
Abstract: PURPOSE:To set exactly the rate of light attenuation to an assigned value by turning a turning member to move a moving acceptor in the optical axis direction thereby changing the space of an optical fiber on a moving side with respect to an optical fiber on a stationary side. CONSTITUTION:A variable optical attenuator for optical fibers is so constituted that an optical fiber 11' on a moving side is linearly moved in an optical axis direction by a moving acceptor 14 when a turning member 15 is turned. Both fibers 11 and 11' can be positioned apart at some space 19 from each other or can be brought into direct contact with each other by such movement, by which the light attenuation is induced between the two fibers 11 and 11'. The extent of the movement of the fiber 11' is finely adjustable by turning of the member 15. If, for example, a stationary adapter 13 is preliminarily graduated, the exact setting of the rate of light attenuation to an assigned value is made possible by reading the extent of the movement.
Patent JP-H09222986-A (JP)
Title: Image processor and information processor
Inventor: OTAKE SUSUMU
IPC: G06T1/20
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To efficiently share an input buffer through plural input interfaces and lighted the load on a host device by providing an upper-limit value for the amount of image data stored in the input buffer. SOLUTION: The image processor 1 is equipped with a CPU 2 and a timer 3 for controlling respective parts, a memory 4 which is used as a buffer for image data, a storage device 5, etc., and also equipped with a LAN connection part 11 as an interface for receiving image data through a network N and plural interfaces such as a serial interface 12 and 13 which receive image data from personal computers PC1 and PC2. As for the operation of software, when an input part control task detects the reception of data, the input part informs a data control task of the detection of the reception, and the inputted data is stored in the input buffer. At this time, a buffer control task manages the input buffer.
Patent JP-H01205236-A (JP)
Title: Inter-task communication processing system
Inventor: NAGANO YUJI
IPC: G06F9/46
Filed: 1988-02-10
Abstract: PURPOSE:To easily analyze a trouble generated at the time of task communications by informing a task to request an event processing of the address of the task to execute the event processing with event correspondence. CONSTITUTION:The title system is equipped with an event generation source task address setting means 4 which sets the address of the task to execute the event processing into the event control block corresponding to the processing completed event each time an event generation informing means 5 executes the event processing information. At the time of event generation informing processing, the address of the event generation source task is set to the event control block and informed to the task to request the processing. Consequently, even when other task erroneously informs a requester task of the generation of the event, the event of the task can be easily detected. Thus, the analysis efficiency of the trouble concerning the communication between tasks can be improved.
Patent JP-H11335573-A (JP)
Title: Resin derivative composition and electronic package by use thereof
Inventor: JOHANSSON GARY A
IPC: H05K1/03
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a composition useful for a dielectric layer of a circuit plate by containing a resin material, a coloring agent and a fluorescent agent. SOLUTION: A resin derivative composition is comprised of containing: preferably about 78-about 98 wt.% of a resin material selected preferably from epoxy, cyanate and bismaleimide resins; preferably about 0.01-about 10 wt.% of a coloring agent selected from an organic dye, an organic pigment and an inorganic pigment; and preferably about 0.01-about 12 wt.% of a fluorescent agent as an ultraviolet absorption compound preferably containing the ultraviolet absorption compound to strengthen a fluorescent characteristic. An epoxy contains preferably an epoxy polymer resin including an epoxide derived from a monocyclic and polycyclic divalent phenol; and a cyanate contains preferably a polyfunctional cyanate ester monomer of the formula: R-(OCN)m (wherein m is 2-5; R is an aromatic organic group and NCO is bonded to an aromatic ring) or its polymer.  A defect of a circuit can be inspected optically and accurately by applying a dielectric layer containing this composition to the circuit plate.
Patent JP-H01204862-A (JP)
Title: Small electrically-driven transport vehicle
Inventor: INOUE SEIJI
IPC: B62B3/00
Filed: 1988-02-10
Abstract: PURPOSE:To aim at compactification in a transport vehicle by covering driving equipment inclusive of an electric motor with a box made up of tilting the front, while installing a rear-body frame extendedly upward in the rear along an incline in front of the box, and installing a controlling part on the upper part. CONSTITUTION:An electric motor 4 is mounted on the upside front of a car body 3 provided with front wheels in the underside front and rear wheels 2 consisting of casters in the underside rear, and the front wheels 1 is driven for rotation by the power via a chain driving mechanism 18. In addition, a battery 5 is mounted on the upside rear of the car body 3, and this battery 5 and the motor 4 are covered with a box 6 composed of a double side plate 53, a tilt front plate 54 and an upper plate 55. On this box 6, a rear-body frame 7 is supported free of rocking motion around a pivot 62 of a turning arm 31 by this turning arm 31 supported on a vertical frame 20 free of rocking motion and a support arm 33 whose lower end is pivotally attached to the car body 3, and a controlling part 8 is installed on top of this rear-body frame 7.
Patent JP-H06323991-A (JP)
Title: Method for normalizing scattering intensity of light
Inventor: FUIRITSUPU JIEI WAIATSUTO
IPC: G01N21/01
Filed: 1994-02-28
Abstract: PURPOSE: To measure a very small scattered angle without being influenced by an incident light flux by measuring the components of irradiating beams of light scattered by a sample itself, and thereby normalizing the scattering intensity of the light from particles which are suspended in a solvent and irradiated with parallel beams of light. CONSTITUTION: Along the diameter of a cylinder, a through hole 4 to constitute channel is bored in such an arrangement as positioned in the plane of each detector. The external surface of the cylinder and the internal surface of the hole 4 are polished by optical means so that surface unevenness is nullified. At the opening of the cylinder, a mounting tool 5 is installed which includes an optical system window 6 and aperture 7 for performing putting-in and taking-out of a sample to/from a cell 3. A beam of light 1 passing through the cell 3 does not bombard the surfaces within the view fields of detecting elements. Because the window 6 is located remotely from the center of the cell 3, a background effect arising when the beam is such as passing the interfaces between air, glass and liquid, can be avoided. The intensity of the total scattered beams of light is divided by If ×Is , and the scattering intensity is normalized on the basis of the correlation, where Is is intensity of light, and If is intensity of light from source.
Patent JP-H09223361-A (JP)
Title: Digital video disk
Inventor: AOKI IKUO
IPC: G11B20/12
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a write-once/rewriting type DVD(Digital Video Disk) capable of reproducing recorded data as in the case of a standard DVD exclusively used for reproduction. SOLUTION: A data section 4 for recording new data is provided and a sector format 11 is set in such a manner that new areas 12 and 13 are added to the sector format of a standard DVD. Thus, new data is recorded in the data section 4 and this recorded data is reproduced as in the case of the standard DVD exclusively used for reproduction.
Patent JP-H11206706-A (JP)
Title: Electronic endoscope
Inventor: MORI YASUNORI
IPC: G02B23/24
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an easily assemblable electronic endoscope advantageous for miniaturization (diameter narrowing of an endoscope main body). SOLUTION: This electronic endoscope 1 is provided with the endoscope main body 2 which is a flexible long-length tube, a front part lens 3 provided on the front end of the endoscope main body 2, a side part lens 4 provided on the side wall of the endoscope main body 2, a front part image pickup element 5 housed inside the endoscope main body 2 corresponding to the front part lens 3, a side part image pickup element 6 housed inside the endoscope main body 2 corresponding to the side part lens 4 and a circuit board part 7 formed in a rectangular parallelepiped shape provided with a front surface 71 facing the front part image pickup element 5 and a side face 72 facing the side part image pickup element 6. The front part image pickup element 5 and the side part image pickup element 6 are installed at the circuit board part 7.  Also, on the back surface 73 of the circuit board part 7, terminals for connecting a cable 75 are centralized and provided.
Patent JP-H06254677-A (JP)
Title: Welding method for long size cylindrical body inside using long size torch
Inventor: SAKAI HIDEKAZU
IPC: B23K37/047
Filed: 1993-02-19
Abstract: PURPOSE:To provide the welding method of the long size cylindrical body inside using the long size torch capable of confirming easily the quality of a weld zone of the long size cylindrical body inside without generating deflection of a welding torch by holding precisely the positional relation between the torch tip and a welding point. CONSTITUTION:A long size cylindrical body semiprocessed product 9 formed by joining by tack welding a supporting member 7(71 and 72) consisting of a boss 2 with mirror plates 3 and an opening side wall part close to both end openings of the cylindrical body 8 is mounted in a erected state on a table 12 inclined by a necessary angle of a positioner 11 having the table 12 tiltable around a horizontal axis H and rotatable around a central axis O. Afterward, the welding torch 16 is inserted through a central hole 171 of the boss 2 from the upper side opening thereof, the tip thereof is placed close to the part where the mirror plate 3 of the supporting plate 72 in the vicinity of the lower side opening and the cylindrical body 8 are joined together and both are welded together by emitting an arc continuously from the torch 16 in parallel with the supply of welding materials while rotating the table 12.
Patent JP-H09220758-A (JP)
Title: Production of multilayered hollow molded product
Inventor: ISHIMARU YOICHI
IPC: B29L22/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem such as the deformation of an inner peripheral member and to keep rigidity necessary at an uneven part even in a multilayered hollow molded product having unevenness locally. SOLUTION: In a method for producing a multilayered hollow molded product consisting of an outer peripheral member 2 composed of either one of a synthetic resin and metal and the hollow inner peripheral member 3 composed of a synthetic resin formed to the inner peripheral surface of the outer peripheral member 2, blow molding is,performed on the side of the inner peripheral surface of the preformed outer peripheral member 2 to mold the inner peripheral member 3. In a conventional method molding the inner peripheral member by blow molding and using the same as a core to perform the injection molding of the outer peripheral member, the inner peripheral membere is often deformed at a time of the molding of the outer peripheral member but, in this method previously molding the outer peripheral member 2, this problem is not generated.  Even in the case having an uneven shape locally, if the outer peripheral member 2 is molded so that the wall thickness of an uneven part becomes equal to that of other part, the rigidity of the uneven part can be kept.
Patent JP-H06237865-A (JP)
Title: Baking oven
Inventor: YOSHIDA SHINJI
IPC: A47J37/00
Filed: 1993-02-19
Abstract: PURPOSE:To prevent the bread from dew formation and bending of the surface thereof caused by dew formation that occurs due to the temperature difference between bread and baking case that is cooled previously in the cooling process of bread after baking. CONSTITUTION:The fresh air is introduced after baking into the pass 24 by the ventilator 27 and the fanheater 28 that are equipped inside of the body of baking oven 1. And rapid temperature falling of the baking case 13 immediately after going to cooling zone is prevented by running the fanheater 28 or the mainheater 12 intermittently at fixed interval when the baking case 13 containing bread is cooled by blowing fresh air through the duct 25.
Patent JP-S55125551-A (JP)
Title: Complex action selecting mechanism for tape recorder
Inventor: KURAFUJI TAKAMASA
IPC: G11B15/02
Filed: 1979-03-16
Abstract: PURPOSE: To realize the multiple functions in a simple constitution as well as simplify the handling for the tape recorder, by providing the selecting mechanism in which the automatic stop mechanism is made inactive in the operation modes of reproduction and rewinding and then made active in the reproduction and quick winding modes each.  
     CONSTITUTION: The desired complex action is possible by the selective combination among operation components 136, 135 and 137 for the reproduction, rewinding and quick winding each, and at the same time automatic stop machanism 39 is provided. In such stape recorder, program control mechanism 40 is provided to give the selective releasing action to the lock plate via mechanism 39. Thus mechanism 39 is made inactive in case both reproduction operating plate 136 and rewinding operating plate 135 are operated in one time thus to make possible the repetitive action for both rewinding and reproduction. On the other hand, mechanism 39 is made active when operating plates 136 and 137 for reproduction and quick winding each are operated to secure the stop mode for the tape recorder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07203888-A (JP)
Title: Preparation of instant pudding-like food composed of buckwheat flour
Inventor: MIYAHARA FUMIO
IPC: A23L7/109
Filed: 1994-01-17
Abstract: PURPOSE:To easily prepare a drink or a pudding-like food by using buckwheat flour. CONSTITUTION:A mixture of buckwheat flour, a sweetener, agar and gelatin is thoroughly stirred and sealed in a container in powdery form. As an alternative, water is added to the powder and the mixture is sealed in a container after heating.
Patent JP-S62190463-A (JP)
Title: Recycle liquid chromatography and recycle liquid chromatograph
Inventor: TAKADA YOSHITADA
IPC: B01D15/08
Filed: 1986-02-17
Abstract: PURPOSE:To improve the accuracy of a sepn. analysis by providing a component holding column which holds and thickens the objective component group separated by a sepn. column and repeating the sepn. until the objective component is isolated. CONSTITUTION:An eluate 1 is discharged through a pump 2, a sample injecting part 3, the sepn. column 4, a detector 5, and a valve 6 by the control of a controller 15. An eluate 8 is discharged through a pump 9, valves 6, 10, the component holding column 13, the valve 6, the sepn. column 11, a detector 12 and the valve 10. The valve 6 is changed over to adsorb the objective component group in the column 13 when the sample injected from the injecting part 3 begins to be detected in the detector 5. The valve is thereafter changed over again to elute the component group from the component 13. Said component group is detected by the detector 12. The valves 6, 10 are then changed over to elute the objective component and thereafter, the valve 10 is changed over to discharge the unnecessary components from a discharge port 14. The valve 6 is changed over after the elution of all the components. The redesorption from the column 13 and the resepn. in the column 11 are repeated until the sepn. is thoroughly eliminated.
Patent JP-S62193912-A (JP)
Inventor: ARIGA HIDEKAZU
IPC: H05K13/02
Filed: 1986-02-14
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-H02211186-A (JP)
Title: Scorecard system for golf links
Inventor: SAITO NOBUO
IPC: G06Q50/10
Filed: 1989-02-13
Abstract: PURPOSE:To eliminate the necessity for a golf player to carry a writing tool by using as a scorecard a portable memory medium recording by a recorder golf score information displayed by a display device. CONSTITUTION:A plurality of portable memory media 100, used as a scorecard, are assigned individually to a golf player. While a plurality of receiving devices 200, accepting the portable memory medium 100, are set up in an area 600 of each hole in a golf links. Further a plurality of input devices 300 input golf score information. While in a plurality of recorders 400, the golf score information, input from the input device 300, is recorded in every golf player in the portable memory medium 100 mounted to the receiving device 200. Further in a display device 500, the golf score information is read in every golf player from the memory medium 100, mounted to the receiving device 200, and displayed. As the result, the golf player eliminates the necessity for carrying a writing tool.
Patent JP-S61191513-A (JP)
Title: Continuous production of silane compounds
Inventor: WADA TETSUYA
IPC: C01B33/04
Filed: 1985-02-19
Abstract: PURPOSE:To produce silane compounds continuously and effectively by feeding silicon chlorohydride into a specially structural reaction apparatus holding a disproportionating catalyst and by allowing to react and distill. CONSTITUTION:The disproportionating catalyst (example: tri-n-octylamine) kept at 10-200 deg.C in a separating tank 9 and silicon chlorohydride 4 are fed into a reaction column having a distillation-separating function whose bottom is heated by a reboiler 2 in order to react each other under the pressure of 0-30kg/cmG. Thereafter, the resultant silane compounds rich in H are obtained by passing them through condensers 3, 6 are the by-produced silane compounds rich in Cl are cooled by a condenser 10 via said tank 9 and recovered in a storage tank 11, or silicon chlorohydride is fed from a feed pipe 6a into a multiple-stage reaction distilling apparatus 1a holding the disproportionating catalyst on each stage in order to allow to react, the resultant sil ane compounds rich in H are fed into the next stage apparatus 1b in order to allow to react and distil, and the resultant silane compounds rich in Cl are fed from the bottom of said apparatus 1b into said apparatus 1a.
Patent JP-H07237833-A (JP)
Title: Method for mounting display board for elevator
Inventor: HANDA MANABU
IPC: B66B3/02
Filed: 1994-03-01
Abstract: PURPOSE:To efficiently execute the finish of a wall without polluting a display board by closely fitting the display board on the wall to eliminate the clearance to execute the permanent fixing after the display board is temporarily fixed on the wall in the condition where the prescribed clearance is kept therebetween, and the wall surface is finished. CONSTITUTION:A display board 1 provided with push buttons 9 to select the elevation of an elevator car and a printed circuit board 5 to display the position of the elevator car is mounted on a wall 2 at an elevator hall of a building so as to be adjacent to an elevator door. To mount the display board 1 on the wall 2, a storing box 6 is mounted in a fitting hole formed in the wall 2, and the display board 1 is fixed to the storing box 6 through nuts 7. The prescribed clearance (1) is kept between the rear surface of the display board 1 and the wall 2. Then the wall finishing agent is coated on the wall 2 so that the upper end part of the storing box 6 may be embedded. The nuts 7 are removed, and small screws 4 are directly fitted to a fitting piece 8 to permanently fix the display board 1.
Patent JP-S63201208-A (JP)
Title: Foundation consolidation work for embedded pile
Inventor: YAMAGUCHI YASUNORI
IPC: E02D5/48
Filed: 1987-02-16
Abstract: PURPOSE:To strengthen the bearing of piles by a method in which a bag is attached to the lower end of an embedded pile and cement-based solidifying agent is injected into the bag. CONSTITUTION:An embedded pile 1 with a hollow 2, having a bag 3 on its lower end, is constructed in an excavated pit 5, and a cement-head solidifying agent 7 is injected into the bag 3 through the hollow 2. The bearing force of the pile 1 can thus be increased.