baber/WOPTO huggingface dataset:
Patent JP-H04112191-A (JP)
Title: Bucket receiving device for cable crane
Inventor: MIZUGUCHI HIROSHI
IPC: E02B7/08
Filed: 1990-08-30
Abstract: PURPOSE:To obviate the need of an operator for a set position and position a bucket with high precision by installing a set plate on which the bucket is set and a pair of frames sur rounding the side surface of the bucket set on the set plate and installing a plurality of light projection and receiving elements in plural rows in the longitudinal and lateral directions in opposed state, on each frame. CONSTITUTION:A bank is cut into an L-figure form, and a bottom surface A-1 and a side wall A-2 are installed, and a pair of L-figure-shaped frames 44 and 46 whose both edges are fixed are installed oppositely, and a set plate 48 and a side plate 50 are installed inside. A plurality of light projection elements K1-K5 K6-K10 for detecting the horizontal and vertical positions crossing at right angles with a main cable are installed on the horizontal piece 44a and the vertical piece 44b of a bucket receiving frame 44, and light receiving elements aK1-aK5, aK6-aK10 are installed on the horizontal piece 46a and the vertical piece 46b of the other frame 46. When the bucket 6 intrudes the inside surrounded by the frames 44 and 46, the light of each light projection element K1-K10 is successively shielded, and the light receiving elements aK1-aK10 are turned OFF in succession, and each winch is driven at a low speed through confirmation. The bucket 6 is allowed to coincide with the stop position coordinates lx2 and ly2, and the winch is brought into stop by turning OFF the final light receiving elements aK10, aK5.
Patent JP-H09171597-A (JP)
Title: Security tag capable of becoming incompetent
Inventor: MCKEOWN THOMAS J
IPC: G08B13/24
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To increase the availability of a security tag which is used for an electronic article monitor system which detects the presence of the tag in a monitor area by using electromagnetic energy of frequency in a specific detection frequency range. SOLUTION: A resonance circuit includes an inductor formed at least at a part of one main surface of a substrate 12. A 1st perforation path 34 composed of a series of perforations 32 at separated at intervals extends along a line crossing the substrate 12 while penetrating at least part of the inductor. For use, the security tag 10 is attached to an article and stress is given to the article as a result of normal or ordinary use. The stress given to the tag 10 breaks the tag 10 and inductor along the 1st perforation path 34, and consequently closed path conditions that prevent the resonance circuit from resonating are generated.
Patent JP-H0393511-A (JP)
Title: Treatment of waste frp molded product
Inventor: NAGAYASU NOBUHIKO
IPC: B29K105/08
Filed: 1989-09-07
Abstract: PURPOSE:To recover a resin powder and a glass fiber to again utilize the same as resources by grinding FRP broken pieces obtained by blasting and further grinding the same into a sand-like state before separating the glass fiber and the resin powder by a separator. CONSTITUTION:An FRP board 1 is roughly divided into broken pieces 2 having a dimension of about 10-30cm, desirably, 20cm or less by blasting. The grinding due to blasting has effect not only forming the broken pieces but also imparting an impact to the molded product to accelerate grinding and the separation of a resin and a glass fiber thereafter. Subsequently, grinding is repeated once or twice by a crusher to form broken pieces 3 having a dimension of about 1-3cm. When the broken pieces are ground by a grinder, said broken pieces are decomposed to a sand-like resin mixed with a glass fiber having length of about 1-3cm and residue having a size of about 1mm. When this resin is applied to a separator such as a screen device, said resin is separated into a resin powder 4 and a glass fiber 5 having a size of about 1-3 cm and both of them can be reutilized as a molding material.
Patent JP-2001055960-A (JP)
Title: Hydraulic type injector for internal combustion engine
Inventor: MINAMI TOSHITAKA
IPC: F02M47/04
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To perform rapid injection of fuel during restarting after a stop for a long time and to improve startability by a method wherein a lead valve which opens during release to the atmosphere and closes during other time is situated at the outlet end of the drain passage of a cap body. SOLUTION: A ring 80 with a lead valve is situated on the outer periphery, where the outlet end of a drain passage 32 is formed, of a cap body 3. When a flow of a current to a solenoid 10 is stopped by a command to stop fuel injection, a poppet valve 16 is lowered for closing and the energizing force of a return spring 19 and a high pressure oil passage 44 to a boosting piston and a working oil feed port 45 are cut off and injection of fuel is stopped. Further, in linkage with lowering of the poppet valve 16, the upper notch 16a of the poppet valve 16 and the opening part of a poppet sleeve 31 are caused to communicate with each other.  High pressure working oil 0 in a hollow part 46 is discharged by opening a lead valve through a drain passage 32, and an oil pressure in a high pressure passage 44 and a hollow part 46 is released to the atmosphere and reduced to an atmosphere pressure. In this case, the outlet end of the drain passage 32 is closed by the elastic force of the lead valve and closing of an hydraulic system is held.
Patent JP-H0276025-A (JP)
Title: Control system for printer device
Inventor: ASANO SAKAE
IPC: B41J5/30
Filed: 1988-09-13
Abstract: PURPOSE:To realize high speed printing even in graphics, etc., in which there are much printing information in each page by providing a printing information buffer, plural printing information registers, plural arithmetic and logic operating part, plural data address register and an inter-printer to be composed of a drawing memory interface unit. CONSTITUTION:A printing information buffer7, plural printing information registers 8a-11a, plural arithmetic and logic operating parts 8b-11b, plural data address registers 8c-11c and an interprinter 6 to be composed of a drawing memory interface unit 12 are provided. Namely, the arithmetic and logic operating part 8b to finish the decoding and processing of the printing information at first makes the printing information register 8a empty. The printing information is stored from the printing information buffer 7 to the printing information register 8a by a microcomputer unit 4 and a firmware 5 and the decoding and processing are executed. Then, a drawing memory address is generated and drawn. Thus, the high speed printing can be executed even in the graphics, is which there are much printing information in each page.
Patent JP-H0276070-A (JP)
Title: Natural language analyzing and processing system
Inventor: HIGASHIDA MASANOBU
IPC: G06F17/27
Filed: 1988-09-13
Abstract: PURPOSE:To perform morphemic analysis with high accuracy by dividing a dictionary for morphemic analysis into a morpheme analysis dictionary #1 consisting of the header of Japanese language of one character, a morpheme analysis dictionary #2 consisting of the header of Japanese language of two or more characters, and a morpheme analysis dictionary for user. CONSTITUTION:The title system is provided with the morpheme analysis dictionary (#1) 3 having morphemic information consisting of the header of Japanese language word of only one character, the morpheme analysis dictionary (#2) 4 having the morphemic information consisting of the header of Japanese dictionary of two or more characters, and the morpheme analysis dictionary 5 having the morphemic information consisting of the header of the word registered by the user. A header word i.e. all the word candidates having characters strings with the maximum length are extracted and narrowed down out of Japanese language headers which coincide with the partial character string of a Japanese language character string in the morpheme analysis dictionary (#1) 3, the morpheme analysis dictionary (#2) 4, and the morpheme analysis dictionary 5 for user by starting the coincident collation processing of the header word of the morpheme analysis dictionary (#2) 4 with that of the morpheme analysis dictionary for user from the character string of leading two characters in the character string of an inputted Japanese text. In such a way, an unknown word is eliminated, and morpheme analysis can be performed at high speed with high accuracy.
Patent JP-H0546445-A (JP)
Title: Output method for terminal information
Inventor: KAWATE DAISUKE
IPC: G06F11/34
Filed: 1991-08-14
Abstract: PURPOSE:To perform the quick maintenance for halt to improve the reliability of a device by using the output timing of terminal set information and using a common format to output and confirm halt information. CONSTITUTION:A terminal set information storage part 4 where terminal set information of the terminal address, the center address, the line speed, the program version, etc., is stored and a halt information storage part 6 where information related to halt is stored are provided. The halt information storage part 6 is searched at the time of editing for display of terminal set information; and when a halt classification code exists, this halt classification code is outputted as editing data and is cleared from the halt information storage part 6 thereafter. Consequently, the halt code is outputted only once. Thus, the quick maintenance for halt is possible, and the reliability of the device is improved.
Patent JP-H1071577-A (JP)
Title: Driving pit for pin with screw
Inventor: UEJIMA YASUTSUGU
IPC: B25B23/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance the durability of the pit which drives the pin with a screw into a member so as to screw it therein, and concurrently prevent the pin from being faultily screwed in. SOLUTION: An engaging projection 7 which is fitted in the engaging hole 5 of the pin 1 with a screw so as to be engaged therewith, and a flange part 8 spread in the outside of the aforesaid projection, are formed in the tip end surface of the pit 2. A clearance is provided between the tip end surface of the engaging projection 7 and the bottom surface of the engaging hole 5 in a state that the flange part 8 abuts against the outer surface of the head part of the pin 1 with a screw. Since the pin 1 with a screw is driven into a member by tapping the outer surface of the head section 4 of the pin 1 with a screw by the flange 8, no impact will be acted onto both the engaging projection 7 and the engaging hole 5. As a result, the engaging projection 7 and can be prevented from being deformed and damaged, and the engaging hole 5 being collapsed by deformation.
Patent JP-S59124917-A (JP)
Title: Low-shrinking unsaturated polyester resin composition
Inventor: SHIBATA NORIHIKO
IPC: C08L67/06
Filed: 1982-12-29
Abstract: PURPOSE:The titled resin composition low in curing shrinkage and capable of providing a flexible cured product, prepared by adding a (modified) vinyl acetate resin and an ethylenically unsaturated monomer to two specified kinds of unsaturated polyesters. CONSTITUTION:A low-shrinking unsaturated polyester resin composition containing (A) an unsaturated polyester having an MW, per double bond, of below 300, (B) an unsaturated polyester having an MW, per double bond, of 800-7,000, (C) vinyl acetate resin or its modified product, and (D) an ethylenically unsaturated monomer [e.g., styrene or an alkyl (meth)acrylate] at a weight ratio of A to B of 1.0-4.0 and a weight ratio of C to A+B of 0.4-0.7. It is made possible to reduce the shrinkage to a value smaller than that of conventional one, and at the same time to obtain an unsaturated polyester resin composition capable of providing an unbrittle cured product having flexible mechanical properties.
Patent JP-H1071857-A (JP)
Title: Sun roof device of vehicle
Inventor: AOKI TOSHIHIKO
IPC: B60J10/82
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a guide mechanism from hitching on a tail end port of a slide groove at installing time by forming a guide surface on a block member, and guiding the guide mechanism to the tail end port of the slide groove. SOLUTION: When a guide mechanism is installed on a guide rail 30, a slide part of the guide mechanism is opposed to a tail end port being a rear opening of a slide groove 35, and is passed through the tail end port of the slide groove 35, and is fitted to and inserted into the guide mechanism. At this time, a block member 70 is already inserted and installed in a tail end part of the guide rail 30.  That is, an inserting installing part 72 of the block member 70 is inserted and installed in an insertion installing groove 39 of the guide rail 30, and an engaging projection part 74 engages with an engaging groove 39a, and a projecting part 75 of the block member 70 projects from the tail end of the insertion installing groove 39, and a guide surface 76 of the projecting part 75 inclines toward the upper side port edge of the tail end port of the slide groove 35, and is smoothly continued with the upper side port edge of the tail end port. Therefore, the slide part of the guide mechanism is guided by the guide surface 76 of the projecting part 75, and is fitted to and inserted into the tail end port of the slide groove 35.
Patent JP-H0279343-A (JP)
Title: Color cathode ray tube
Inventor: MORITA YASUKAZU
IPC: H01J29/86
Filed: 1988-09-16
Abstract: PURPOSE:To restrain the title tube from its doming so as to improve the atmospheric pressure-resisting strength by using, as a filler, frit glass having alumina added thereto. CONSTITUTION:A metal-backed film is formed by applying aluminium vapor deposition onto the inside of tricolor phosphor strata formed on the internal surface of a panel, and then for the purpose of making this film flat and smooth a panel baking process is performed to pyrolyze and remove a resin-filmed lamina formed beforehand on the phosphor strata. Thereafter, frit glass having its welding and joining strength improved by adding alumina thereto as a filler, is used during the sealing process of mutually welding and joining a panel section and a funnel section with the frit glass. Thus, a large-sized color cathode-ray tube can be obtained with doming-restrained structure and improved atmospheric pressure-resisting strength.
Patent JP-H0280681-A (JP)
Title: Dye fixing agent for direct dye
Inventor: HARADA TORU
IPC: D06P5/08
Filed: 1988-09-16
Abstract: PURPOSE:To obtain the title fixing agent improving fastness to wetting without lowering fastness to light and fastness to chlorine by treating a material colored with direct dye with the agent, comprising a polymer or copolymer of monoallylamine derivative. CONSTITUTION:A fixing agent comprises a polymer of a monoallylamine derivative shown by the formula (R is H, 1-18C alkyl, aralkyl or cycloalkyl) or a salt thereof, such as N-methylallylamine polymer or a copolymer such as monoallylamine/N-methylallylamine copolymer of the monoallylamine derivative and an unsaturated double bond-containing monomer copolymerizable with the monoallylamine derivative. A material colored with direct dye is immersed in a treating bath containing 0.1-5g/l based on the dyed material of the fixing agent and treated at room temperature - 80 deg.C for 5-20 minutes.
Patent JP-H0974763-A (JP)
Title: Power source device
Inventor: OKATSUCHI CHIHIRO
IPC: H02M3/155
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To suppress higher harmonics of ac input current to low level with the use of a simple circuit instead of a high cost multiplier, by controlling ac supply current with the result, obtained by limiting the output from an output voltage controlling amplification means of a chopper circuit with ac supply voltage waveform, as current reference. SOLUTION: In a power converter circuit in which ac supply 1 is converted into direct current with a diode bridge 3 and power is supplied to a load 8 through a step-up chopper circuit consisting of a reactor 4, an IGBT5, a diode 6 and a capacitor 7, the difference between voltage reference 10 and the voltage of the capacitor 7 is outputted from an amplifier 11. Here, a limit circuit 15 limits the voltage controlling output, based on the output voltage of the diode bridge 3, and, with the limited output V12 as current reference, the output of a current detector 9, that is, ac supply current is PWM-controlled. By this, the higher harmonic component is decreased according to the increase of ac input current I1 , so that an adverse effect upon the power source due to waveform distortion can be decreased.
Patent JP-S61108607-A (JP)
Title: Recovery of hydrogenated block copolymer
Inventor: AKIYAMA YOSHIKUNI
IPC: C08F8/00
Filed: 1984-11-02
Abstract: PURPOSE:To recover easily a vinyl aromatic compound/hydrogenated diene block copolymer by pelletization, by dissolving a crystalline low-MW polypropylene in a solution of the block copolymer, removing the solvent from the solution and kneading the residue. CONSTITUTION:A polymer solution containing 100pts.wt. hydrogenated block copolymer comprising a polymer block A based on a vinylaromatic compound (e.g., styrene) and a polymer block B based on a hydrogenated conjugated diene compound (e.g., butadiene) is produced. In this polymer solution are dissolved 5-50pts.wt. soluble crystalline low-MW polypropylene of a number-average MW <=20,000 and, optionally, 5-100pts.wt. nonaromatic rubber softener (e.g., paraffin oil). The solvent is removed from the polymer solution, and the residue is kneaded with an extruder and pelletized. In this way, the hydrogenated block copolymer is recovered.
Patent JP-H0277183-A (JP)
Title: Semiconductor laser
Inventor: SUGAO SHIGEO
IPC: H01S5/00
Filed: 1988-09-13
Abstract: PURPOSE:To enable all the part of a semiconductor device to have sufficient mechanical strength and to prevent breakage thereof during a packaging process by providing a contact layer of a second conductivity type over a semiconductor layer of the second conductivity type covering a semiconductor, layer of the first conductivity type and an active region which are deposited on a window formed in an insulating layer on a semiconductor substrate. CONSTITUTION:A double-hetero-junction is defined by an active layer 13 for providing an active region and buffer and clad layers 12 and 14 located under and on the active layer, respectively, while homo-junctions are defined by the sidewalls of the buffer layer 12 and the clad layer 14. Current is constricted to the opposite sides of the active layer 13 by the homo-junctions and an insulating layer 11. There is no need of providing a space between the N-type buffer, layer 12 and the P-type clad layer 14 for the purpose of decreasing the area of the homo-junction. Accordingly, no part of the device has insufficient mechanical strength and, therefore, it can be prevented from being broken during the packaging process. Since the homo-junction is defined only between the sidewalls of the buffer layer 12 and the clad layer 14, parasitic capacity is decreased and the device is allowed to operate at high speed.
Patent JP-S60121402-A (JP)
Title: Optical fiber bundle
Inventor: KAKETA AKITAKA
IPC: G02B6/04
Filed: 1983-12-06
Abstract: PURPOSE:To reinforce the end part of an optical fiber bundle with prescribed dimensions by removing a glass soluble in an acid in all parts other than the end part of the optical fiber bundle coated with the glass soluble in an acid which has a refractive index higher than that of a clad glass of optical glass fibers and injecting plastics hardened by light to the end part and irradiating them to harden them. CONSTITUTION:Many single fibers 4 where optical fiber materials consisting of a high-refractive index core glass 1 and a low-refractive index sheath glass 2 are coated with a glass 3 which is soluble in an HCl or the like and has a relatively high refractive index are arranged in a glass tube 5 soluble in an acid. They are stretched by an electric furnace 7 or the like to obtain an optical fiber bundle 6. The fiber bundle 6 is cut to a desired length. The end part is protected with acidproof materials, and glasses 4 and 5 soluble in an acid in the end part are removed to obtain a flexible fiber bundle. Acidproof materials are removed, and the end part is put in a reinforcing pipe 13 as shown in a figure and is held by a holding tool 17, and a resin 16 hardened by light such as an epoxy resin is injected into the space between the pipe 13 and the fiber bundle 6, and the end face is irradiated with the light from a mercury-arc lamp 18 or the like. The light incident to a soluble glass 15 is reflected totally by a sheath glass 19 and is made incident on the resin 16; and when hardening advances to a prescribed position, irradiation is stopped, and the unhardened resin 16 is melted away.
Patent JP-S60118567-A (JP)
Inventor: RAINHARUTO RANPERUMAN
IPC: B65H27/00
Filed: 1984-11-02
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-S60125234-A (JP)
Title: Gas separation apparatus
Inventor: MOROKUZU MUNEO
IPC: B01D59/20
Filed: 1983-12-08
Abstract: PURPOSE:To attain the reduction in the cost of a gas separation plant by reducing the number of measuring instruments provided in said plant, in the gas separation plant, by arranging a measuring apparatus for collecting data in a gas separation apparatus only to an arbitrary one kind of gas separation apparatus determined as a normative gas separation apparatus. CONSTITUTION:The data in a gas separation apparatus 1-1 determined as a normative gas separation apparatus are collected by measuring instruments 5-1, 6-1, 7-1, 8-1 attached to said gas separation apparatus 1-1 and the operation condition of the gas separation apparatus 1-1 is determined on the basis of those data. In addition, operation conditions of (N-1) kinds of other gas separation apparatuses 1-2-1-n are determined on the analogy of said data. As a result, the large number of measuring instruments required in a gas separation plant can be reduced and the reduction in the cost of the gas separation plant can be achieved.
Patent JP-H1074357-A (JP)
Title: Vibration control device for disk player
Inventor: KANEKO YUTAKA
IPC: G11B19/28
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of abnormal vibration and abnormal sound in driving and reproducing a disk of mass eccentricity at high speed by provid ing a vibration detecting means on a supporting substrate supported by a vibra tion proof means. SOLUTION: This device is provided with the vibration detecting means 12 on the supporting substrate 2 supported by the vibration proof means on a fixed substrate 1, where a spindle motor 5 for rotationally driving a turntable 4 mounted with the disk 3 and an optical pickup are mounted on the supporting substrate 2 as well. Then, when the rotating speed of the disk is changed from its low speed rotating state to high speed rotating state, a revolving speed more than a prescribed level of a vibration detecting output obtained from the vibration detecting means 12 during the above changed period of time is stored in a vibratory revolving speed memory circuit 14. Consequently, the rotating speed of the disk is set to be a revolving speed lower than the revolving speed of generating abnormal vibration, so that the occurrence of abnormal vibration and abnormal sound is prevented even in the case of the disk of mass eccentricity, and hence a reading operation of a signal from the disk can surely be performed.