baber/WOPTO huggingface dataset:
Patent JP-H0271634-A (JP)
Title: Data transmission system
Inventor: NAKAMURA TADASHI
IPC: H04J3/00
Filed: 1988-09-07
Abstract: PURPOSE:To easily apply error correction, etc., by transmitting a data signal after applying time divisional multiplex. CONSTITUTION:The data signal inputted to a modem 2 at every channel is inputted to a multiplexer 4, and is converted to a signal of time divisional multiplex, and is sent to a transmitter/receiver 1 for data transmission, and arrives at an opponent via an antenna 3. On an opponent side, the signal is converted to the data signal corresponding to every channel in sequence opposite to that of a transmission side via circuits 1, 4, and 2. When an error bit is generated due to the fluctuation of an electric field on a radio transmission path, the error is recovered corresponding to the channels CH1-CH3 on the opposite side as shown in figure. In this case, burst length of eight bits is shortened to one bit on the CH1, and to two bits on the CH2, and to three bits on the CH3, and also, the error bit is arranged at random, which generates the same effect as that of interleave. Therefore, the error correction, etc., can be easily applied.
Patent JP-H04107372-A (JP)
Title: Flow rate control valve
Inventor: SHIRAI SHIGERU
IPC: F16K31/06
Filed: 1990-08-24
Abstract: PURPOSE:To reduce size and to save a power by offsetting a force, by which a valve body is energized, by means of an inflow pressure through an inflow passage, and driving the valve body, for controlling a flow rate, by means of a slight electric energizing force. CONSTITUTION:When an electromagnetic coil 28 is in a non-energizing state, the flow passage of a flow rate control valve 27 is fully opened and a maximum flow rate is provided. When the electromagnetic coil 28 is energized, a moving core 30 presses a valve body 35 against the force of an energizing means 36 by which the valve body 35 is energized. A flow rate control flange 47 approaches a valve seat 43 and is finally brought into contact therewith to bring the flow rate control valve 27 into a closed state. During above operation, fluid flowing in through an inflow passage 39 is exerted in a reverse direction to each other on a flow rate control flange 47 and a pressure balance flange 48. This constitution erases a valve pressure receiving action by means of a fluid pressure and drives the valve body 35 only by a slight electromagnetic force being high enough to overcome the power of an energizing means 36, and saves a power.
Patent JP-H0970108-A (JP)
Title: Distribution board
Inventor: TAKAMOTO HIROMITSU
IPC: H02B1/40
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To easily perform wiring work on a distribution board by fitting a master switch and a plurality of branch switches to the bottom section of a body having an opening for wiring and a mounting section for wiring box and covering the body with a cover. SOLUTION: A body 1 has an opening 64 for wiring and a mounting section for a wiring box 50 in its bottom section 1a. A master switch 2 and branch switches 3 are fitted to the bottom section 1a. The switch 2 is composed of an earth leakage breaker and has a protruded opening-closing handle on its top face and connecting terminal sections 9 at both ends and the bottom face of the switch 2 is fitted to the body 1. Each branch switch 3 has a protruded opening-closing handle 16 on its top face and connecting terminal sections 17 at both ends and the bottom face of the switch 3 is fitted to the body 1. A cover 4 has a side wall 46 on the periphery and protruding holes through which the handles 8 and 16 are protruded in its top face and is fitted to the body 1 so as to cover the switches 2 and 3.
Patent JP-H0968627-A (JP)
Title: Optical connector
Inventor: TAMEKUNI YOSHIAKI
IPC: G02B6/38
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector which is smoothly attachable and detachable. SOLUTION: This optical connector has a pair of ferrules 1 which hold plural optical fibers 5 and have guide pin holes 3 disposed perpendicularly at end faces 1-1 and guide pins 2 which align the axes of the optical fibers 5 by being inserted into these guide pin holes 3. The optical connector integrally connects the optical fibers 5 by joining the end faces of the ferrules. The guide pins 2 constitute circular cylindrical bodies and tapers of at least >=2mm are formed at their front ends. Further, the edges of the guide pin holes 3 are preferably provided with tapers.
Patent JP-H1066137-A (JP)
Title: Communication method and communication system
Inventor: SUZUKI MITSUHIRO
IPC: H04W88/14
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an efficient communication system as a radio telephone system and also to simplify the system structure and control of a base station, etc., when the communication system is applied. SOLUTION: In a radio telephone system which performs radio communication between a base station and plural terminal devices by using a prescribed transmission band, exchanges 501 to 503 which set the communication with terminal devices perform the channel coding and decoding of data with which the communication with each terminal device is performed, and base stations 501a, 502a, 502b, 502c and 503a which are connected to the exchange and communicate with each terminal device perform modulation processing of channel coded data and demodulation processing of data that is received from each terminal device.
Patent JP-H1148197-A (JP)
Title: Method and device for manufacture of plastic film
Inventor: TAKAGI KAZUNARI
IPC: B26F1/24
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To surely form a hole in a condition controlling a hole diameter and a hole existing position. SOLUTION: In a method of manufacture of a plastic film with holes by applying ultrasonic vibration to the plastic film 2, inserting a needle 3 to the vibrated plastic film and drilling a hole, a groove is provided in a rotation supporting roll 5 for supporting the plastic film 2, the ultrasonic vibration is propagated to the plastic film 2, by setting up an ultrasonic vibrator 10 in this groove and the needle 3 is inserted therein from a side opposed to the ultrasonic vibrator 10. This manufacturing device has a horn 13 connected to the ultrasonic vibrator 10 driven by high frequency power from an ultrasonic wave transmitter, and provided with a slit 12 at a tip end and a hole making roll 4 burying in the periphery the needle 3 for drilling a through hole in the plastic film 2.
Patent JP-S6282382-A (JP)
Title: Target detecting and tracking device
Inventor: UMIBE MASAHISA
IPC: F42B15/00
Filed: 1985-10-07
Abstract: PURPOSE:To perform accurate target detection and to reduce danger to a laser irradiating hand by performing switching to target tracking by an infrared detector after a target is detected by the infrared detector. CONSTITUTION:The target 3 is irradiated with laser light 6 from a laser irradiating device 5. Reflected laser light 4 from the target 3 is converged by the seeker 1 in a guided airframe 2 and detected by a laser detector 7. A signal processing part 8 finds the direction of the target 3 with the signal from the detector 7 and directs the airframe 2 in the direction so that the reflected light 4 is detected in the center of the detector 7. The detector 7 and infrared detector 1 are arranged so that their center are aligned with each other, so the target 3 is present in the center of a detector 11. The signal processor 8 detects the target 3 to find the target position on the detector 11. The switching to target tracking by the image of the detector 11 is carried out after the target is detected, and a laser irradiation off-command is sent out of a transmitter 9. The laser irradiating hand stops irradiating the laser light after receiving the off-command by a receiver 10, so the danger to the irradiating hand is reduced. Further, stable tracking becomes possible by accurate target detection.
Patent JP-S59112339-A (JP)
Title: Speeding method of document retrieval
Inventor: KAMIBAYASHI MAKOTO
IPC: G06F17/30
Filed: 1982-12-20
Abstract: PURPOSE:To shorten a document retrieving time by judging the presence of possibility of a specific character string exists in the document and previously selecting the document. CONSTITUTION:Respective characters in a document mixed with ''kanji'' (Chinese character) are encoded and recorded in a file 1 as binary-coded data. At that time, ''kanji'' codes in the document are processed to generate character existing flags 21-24, which are added to each document and recorded together with the document. At the retrieval of a document in the file, the character existing flags are generated in the same manner as recording in the file and the character existing flags of the objective document are loaded from the file to a memory to be compared. If the character existing flags of the document includes a retrieving character existing flag, the document may have a specific character string. Only in this case, the document is loaded on the memory and the existence of a specific character string is checked.
Patent JP-S6467566-A (JP)
Title: Refrigerator
Inventor: YAMAGUCHI TOSHIAKI
IPC: F25B1/00
Filed: 1987-09-07
Abstract: PURPOSE: To prolong the lifetime of a compressor by operating a different compressor selectively at the time of capacity raizing and capacity lowering when a single compressor operation signal is delivered from a capacity control output signal. CONSTITUTION: When a single compressor is operated from a state where two compressors are stopped by a capacity raizing signal generated from a control section 5, a compressor 1c is operated by the function at a compressor selecting section 6. When a single compressor is stopped from a state where two compressors are operating by a capacity lowering signal generated from the control section 5, the compressor 1c is stopped.
Patent JP-S6466948-A (JP)
Title: Heater block for wire bonder
Inventor: MUTA TOMOHIRO
IPC: H01L21/60
Filed: 1987-09-07
Abstract: PURPOSE:To prevent the sagging of a gold small-gage wire without receiving a limit with location by lifting the gold small-gage wire by gas pressure discharged from exhaust nozzles for a heating gas formed to a heater block. CONSTITUTION:A heater 2 is inserted into a heater block 1 and air is heated. The heater block 1 and a dry air supply source are connected by a joint 3 and a tube 4. Blowout holes 5 bored toward in the oblique upper direction at a fixed angle in response to the locus of a gold small-gage wire 9 wired so as to be crossed on the upper side of a hanging pin 12 are shaped on both sides of a section 1a where the hanging pin 12 is positioned. Consequently, a gas such as nitrogen heated by passage in the heater block 1 is sprayed against the gold small-gage wire 9 passed through a hanging pin 12 section from a lower section, and the gold small-gage wire 9 is elevated in the upward direction by gas pressure, thus avoiding electric contacts with the end section of a semiconductor substrate.
Patent JP-H04105634-A (JP)
Title: Endoscope
Inventor: KAIYA HARUHIKO
IPC: G02B23/24
Filed: 1990-08-23
Abstract: PURPOSE:To facilitate removal and further to prevent breakage of the tip of an inserting section during a washing by providing a flat section almost vertical to a center axis of a through hole at the tip of a camera unit and further concealing the flat section with the tip of the inserting section. CONSTITUTION:A camera unit 66 is provided with a strabismum type objective optical system 70 on the tip side of an inserting section 51 and a camera device 71 is so arranged that a photographing surface is located at an imaging position of the objective optical system 70. Furthermore, frame bodies 72a, 72b, 72c and 72d are built to hold the objective optical system 70 and the camera device 71. The camera unit 66 is fixed on a tip part body 61a composing the tip part 61 with a screw 101. A tip cover 104 is connected securely to the tip part body 61a of the tip 61. A flat section 105 is provided at the tip of the frame body 72a almost vertical to the center axis of a through hole 117a formed at the tip 61 and covered with the tip cover 104. In this structure, when removing the camera unit 66 from the tip part 61, the tip cover 104 is removed and the screw 101 is loosened to push the flat section 105.
Patent JP-S59114560-A (JP)
Title: Dry type developing device
Inventor: SHIMURA AKIRA
IPC: G03G15/09
Filed: 1982-12-22
Abstract: PURPOSE:To uniformly and efficiently stir a developing agent by providing plual stirring members along the axial direction of a revolving shaft. CONSTITUTION:Below a hopper 4 gradually expanding upward in a cross section with an opening at the bottom to be a developing agent container, a developing sleeve 2 to be a developing agent carrier is provided to expose a part of the sleeve to the outside of the hopper 4 through the opening 4a. An agitator 10a installed in the hopper 4 is fitted with three stirring members 8a, 8b, and 8c formed by bending a bar-like material, such as wire, etc., to have a U-shape. The stirring members 8a, 8b, and 8c are spaced to fix to the revolving shaft. The sectional area of the stirring member made from the bar-like material is made as small as possible not to apply large load to the toner by the agitation with the stirring members. Moreover, a coil 9 is provided to the stirring members 8a and 8c at both ends as an auxiliary stirring member by extrapolating the coil partly to the least.
Patent JP-H08178925-A (JP)
Title: Manufacture of triallyl-imidazole based leuco-coloring-matter applied composition,applied composition thereof and dry analysis element
Inventor: JIYON BISHIYOTSUPU
IPC: G01N33/52
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To produce a stable leuco dye coating compsn. not using an org. solvent by compounding a specific dye, an oxidation inhibitor, a surfactant and water and finely grinding the resulting compound. SOLUTION: For examaple, at first, 55-80% of a triarylimidazole leuco dye, 7-40% of an oxidation inhibitor, 6-20% of a nonionic block polymer surfactant and 1-16% of a polyalkylaryloxy nonionic surfactant are compounded with water on a dry wt. basis. Next, the prepared compd. is finely ground in a finely grinding medium to prepare a leuco dye coating compsn. The dye coating compsn. is separated from the finely grinding medium. By this constitution, a stable triarylimidazole leuco dye coating compsn. having reproducibility can be produced and it is unnecessary to dissolve the coating compsn. in any org. solvent.
Patent JP-H0967458-A (JP)
Title: Production of preliminarily expanded styrene-based resin particle
Inventor: FUJINAKA TOSHIHIKO
IPC: C08J9/16
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate control of low and medium expansion ratios and obtain the subject particles by keeping a temperature in a foaming tank in a prescribed range using air as a heating medium. SOLUTION: In preliminarily expanding an expandable styrene-based resin (e.g. an expandable polystyrene beads containing 5wt.% pentane and obtained by suspension polymerization method) by heating, the temperature in a foaming tank 1 is kept to 60-80 deg.C using air as a heating medium to provide the objective preliminarily expanded particles having a expansion ratio of 50 times or below. Furthermore, for example, preferably, the preliminarily expanded particles discharged out of the foaming tank 1 are preferably allowed to stand under an atmosphere at ambient temperature or <=40 deg.C and aged for 4-8hr.
Patent JP-S61106033-A (JP)
Inventor: ODA NOBUO
IPC: A63H17/26
Filed: 1984-10-26
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-H0270764-A (JP)
Title: Bis(tripropylsiloxy)silicon naphthalocyanine, its production and electrophotographic photoreceptor containing same
Inventor: HAYASHIDA SHIGERU
IPC: G03G5/06
Filed: 1988-09-07
Abstract: PURPOSE:To obtain a photoconductive substance having a specified X-ray diffraction peak and being highly sensitive to near-infrared rays for semiconductor lasers by treating bis(tripropylsiloxy) silicon naphthalocyanine by evaporation in gas. CONSTITUTION:Bis(tripropylsiloxy)silicon naphthalocyanine is treated by evaporation in gas to produce bis(tripropylsiloxy)silicon naphthalocyanine having strong diffraction peaks at Bragg angles of 8.3 deg., 10.5 deg., 20.2 deg., 23.2 deg., 25.5 deg. and 30.0 deg. in an X-ray diffraction pattern. The compound having the above X-ray diffraction peaks is featured by showing high sensitivity to a wavelength of about 80nm, so that it can exhibit an excellent effect for, especially, a laser beam printer.
Patent JP-H0392240-A (JP)
Title: Handling apparatus
Inventor: ARUMIN SHIYUTORUTSUAA
IPC: B23Q7/00
Filed: 1990-08-24
Abstract: PURPOSE: To improve the operational reliability of a handling system by designing an swing-type gripping means to pick up workpieces from a receiving means and transfer them after, if necessary, rotating them about a horizontal axis. CONSTITUTION: Transfer chucks 17 and 18 grip workpieces 2 and 3 at both the faces thereof in the front and rear in their feed direction. The workpieces held between the transfer chucks are released from a transfer means extending from a cutting machine and are swung sideway or across the material feed direction of a workpiece transfer path into a pair of workpiece receiving means 22 and 23. The receiving means each have an up-directed forked opening, which provides a reliable hold of the workpieces. The workpieces are further advanced in the workpiece transfer path through their swing movement about an axis parallel with the workpiece receiving means and the material feed direction until the swing termination where their end faces in the front and rear in that material feed direction are held by the chucks of a swing-type gripping means 25.
Patent JP-H1070373-A (JP)
Title: Case of portable electronic apparatus
Inventor: HONMA YASUYUKI
IPC: H05K5/03
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization of the case and simplification of separating work of both and further to sufficiently secure the occlusion strength both of them by fastening the front case with the rear case of a portable electronic apparatus with no screws and by reducing engaging and fixing means. SOLUTION: A case 31 consisting of a front case 33 and a rear case 35 to be fitted thereto has the structure that the rear case 35 has a first engaging part 51 on the top of the peripheral part 48 of the main wall part 47 on the rear side blocking of an opening part 45 formed on the tip side of the side wall part 41 of the front case 33, and a second engaging part 53 on the bottom part. The front case 33 has a first engaged part 57 where a first engaging part 51 is to be engaged on its upper side wall part 55 and a second engaged part 63 where a second engaging part 53 is to be engaged on the lower side wall part.
Patent JP-S6465661-A (JP)
Title: Vectorizing processing system for induction variable
Inventor: ERA MICHIO
IPC: G06F17/16
Filed: 1987-09-07
Abstract: PURPOSE:To form an efficient vector instruction string, by forming a data information table collecting data flow information and induction variables, detecting all the induction variables and executing optimum processing. CONSTITUTION:In compiler processing, a syntax analyzing part 13 converts a FORTRAN source program 14 into a 1st intermediate language 16. Then, an intermediate part 15 inputs the language 16 and forms the data information table 17 collecting data flow information and induction variables. All the induction variables are detected through the table 17, optimizing processing such as vectorizing and paralleling processing is executed to convert the language 16 into a 2nd intermediate language 18. A main storage allocating part 19 allocate main storage to the variables and a code forming part 20 forms an object code 21. When array subscript analyzing information is used for the vectorizing processing of the induction variables, a vector instruction of index updating can be deleted and a highly efficient object program can be obtained.
Patent JP-H04108922-A (JP)
Title: Form construction method for underground structure
Inventor: KAWAGISHI TAKESHI
IPC: E02D29/00
Filed: 1990-08-28
Abstract: PURPOSE:To shorten the construction period by constructing a retaining wall by the master pile-horizontal sheet piling method, thereafter mounting a form mounting jig to a master pile to project supporting hardwares, fixing a sheathing board to construct a form, and placing concrete in the form after a reinforcement cage is inserted into the form. CONSTITUTION:After a retaining wall is constructed by the master pile- horizontal sheet piling method, a mounting is inserted in order and mounted to an H-beam 2 from above, and the bent-up parts 3a of a jig body 3 are inserted into the clearance between the abutting faces of the flange of the H beam and a horizontal pile 10. A simple scaffold is assembled to the place to which a form 6 is to be assembled to assemble the form 6 by means of form ties 11. The form 6 and the mounting jig are fixed to each other by utilizing stud bolts 7, and the form 6 is assembled in order similarly. After a reinforcement cage previously assembled between the frames 6, 6a is inserted in the form, cast-in-place concrete is placed in the form to construct an underground wall. The operating efficiency can thus be improved.
Patent JP-S6467014-A (JP)
Title: Manufacture of piezoelectric component
Inventor: MAEDA YOSHIKATSU
IPC: H03H3/02
Filed: 1987-09-07
Abstract: PURPOSE:To prevent surely the production of deficient characteristic due to disconnection of an operating electrode by forming a resist film onto an electrode film for polarization along an operating electrode pattern in the polarization processing process, then applying a high voltage. CONSTITUTION:The resist film 3 in response to the operation electrode pattern is formed on the polarization electrode film 2, and a polarization high voltage is applied. That is, the polarization processing is applied while the part being the operation electrode film 2b in the post-process is protected by the resist film 3, then no flaw is generated at least to the part being the operating electrode in the polarization electrode film 2. Thus, the operating electrode without any flaw is obtained, and the problem of deficient characteristic due to disconnection of the operating electrode is prevented surely.
Patent JP-H0892354-A (JP)
Title: Unsaturated polyester resin composition and production of fiber-reinforced plastic molded article
Inventor: WATANABE MASAHIKO
IPC: C08J5/04
Filed: 1994-09-20
Abstract: PURPOSE: To provide the subject composition containing an unsaturated polyester, a specific dicyclopentadiene oligomer, a glycidyl ether-type epoxy resin and a polymerizable monomer at specific ratios, having excellent surface quality, etc., and useful for molded article. CONSTITUTION: This unsaturated polyester resin composition contains (A) an unsaturated polyester, (B) a dicyclopentadiene oligomer of formula (X is a 2-3C α,β-unsaturated hydrocarbon group), (C) a glycidyl ether-type epoxy resin and (D) a polymerizable monomer. The weight ratios of the components A to D satisfies the formulas 0.15<=(B+C)/(A+B+C)<=0.84 and 0.35<=D/(A+B+C+ D)<=0.65. The compounding amount of the component B is preferably 1.0-1.2 equivalent of the carboxyl group based on 1 equivalent of the epoxy group of the component C. The component A can be produced by the condensation reaction of an unsaturated dibasic acid component with a glycol. A fiber- reinforced plastic molded article can be produced by using the composition.