baber/WOPTO huggingface dataset:
Patent JP-H1164725-A (JP)
Title: Wide-angle lens
Inventor: MIHARA SHINICHI
IPC: G02B13/04
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To secure specified back focus and the position of an exit pupil and to obtain excellent image-formation performance with little ghost by constituting the lens of a front group having negative refractive power, an aperture diaphragm and a rear group having positive refractive power in order from the side of an object and making focal length, distance and the radius of curvature satisfy specified conditions. SOLUTION: This lens is composed of the front group constituted of a positive lens and a negative meniscus lens whose strong concave surface faces to the side of an image, the aperture diaphragm and the rear group whose surface on the side nearest to the object is the concave surface facing to the side of the object and which has the positive refractive power in order from the side of the object. The condition (I) |DS1 +fRF|/f<0.22 and the condition (II) 0.5< f1 B-(D12 +R21 )}/f<2.7 are satisfied.  Provided that (f) means the focal length of an entire system, DS1 means the distance between the aperture diaphragm and the surface of the rear group on the side nearest to the object, fRF means the front side focal position of the rear group, f1 B means the rear side focal position of the positive lens of the front group, D12 means the distance between the positive lens of the front group and the negative meniscus lens of the front group, and R21 means the radius of curvature of the surface of the negative meniscus lens of the front group on the side of the object.
Patent JP-H0955753-A (JP)
Title: Compressed voice repeater exchange system for atm
Inventor: HIRONAKA KEN
IPC: H04Q3/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To shorten a propagation delay time by suppressing voice deterioration when digital compressed voice data are repeated and exchanged through an ATM network. SOLUTION: When a digital exchange 20 repeats and exchanges data, the repeating and exchanging detection part 131 of a cell composition and decomposition device 10 detects whether or not repeating and exchanging are performed; when the repeating and exchanging are detected, a selector 115 is switched from a side A to a side B and a selector 123 is switched from a side D to a side C. Consequently, a cell received from the ATM network can be repeated and exchanged and sent out to the ATM network again as it is without being processed by a cell decomposition part 113, an expansion part 114, a compression part 121, and a cell composition part 123 after a fluctuation absorbing buffer 111 absorbs fluctuations corresponding to single-time repeating.
Patent JP-H0861907-A (JP)
Title: Touch probe
Inventor: MATSUHASHI AKIRA
IPC: G01B7/00
Filed: 1994-08-17
Abstract: PURPOSE: To improve the precision of a touch probe which detects a size and a three-dimensionally controlled position and restrict a cost increase. CONSTITUTION: To displacement in X, Y or these combined direction, the play of a bearing between the probe 1 and a probe bearer 5 is eliminated by integrally mating the tapered portion 1a of the tapered shaft of a probe 1 with the tapered portion of the tapered hole 5a via a ball 10 by the spring force of a compression spring 13.
Patent JP-H0954702-A (JP)
Title: Dram address generation circuit for cd-rom
Inventor: SAKURAI AKINORI
IPC: G11B20/10
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To attain the compression of a circuit scale and the reduction of power consumption by providing an address generation circuit for page mode in addition to an address generation circuit for data input, error correction and data output. SOLUTION: After a leading address is generated by an address generation circuit for syndrome operation when the page mode of a DRAM is read out in the operation of syndrome, the output of an F/F 14 with load is inputted to one input terminal, and an adder 12 inputs a fixed value outputted from a fixed value selection circuit 13 to the other input terminal, and the added result of them is loaded on the F/F 14 with load by an F/F clock with load, and it is inputted to a row/column address selection circuit 16 as the next address. In such a way, a signal bus for syndrome operation for address generation is reduced by generating a column address in the page mode sequentially by adding cumulatively the fixed value, and address generation for syndrome operation is speeded up.
Patent JP-H1052739-A (JP)
Title: Device for pulling up pattern plate
Inventor: MORIBE YASUO
IPC: B22C23/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a device which can safely pull up a pattern plate dropping- fitted into a carrier plate in a short time corresponding to various kinds of pattern plates. SOLUTION: A first elevating cylinder 5 is arranged upward below a roller conveyor 3 for carrying the carrier plate 2 and a fitting table 7 is fixed at the tip part of a piston rod 5A. A second elevating cylinder 8 and a third elevating cylinder 8A are fixed upward to the fitting table 7 and fitting plates 10, 10A standing pull-up pins 11, 11A in four corners at the tip part of piston rods 9.
Patent JP-H0869520-A (JP)
Title: Branching method and system utilizing composite image file, and branch screen generating method
Inventor: HANEDA NORIHISA
IPC: G06F19/00
Filed: 1994-08-30
Abstract: PURPOSE: To easily generate a branch screen by putting plural images, prescribed in a composite image file, together and making a display, and accessing an image file to be displayed next on a recording medium according to link information described in a branch table. CONSTITUTION: For example, when mountains in the world are specified, a menu screen (2) of a low-order layer is displayed according to the branch table (2) and a narration or BGM which is related with it is outputted. The branch table (2) contains a cast (K) and a sound cast (K). Then a background image and four character images are displayed according to the description of the image cast (k). When one selection area among the four character images is specified through an input device, a next image is displayed and a next sound is generated in response to the specification according to the branch information in the branch table (2). A menu screen is displayed with a composite image file specified by the image cast.
Patent JP-S59121166-A (JP)
Inventor: INDOU MASAKAZU
IPC: C04B35/584
Filed: 1982-12-28
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-2001046333-A (JP)
Title: Endoscope device
Inventor: SAITO KATSUYUKI
IPC: A61B1/04
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To enable a doctor in a sterilization area to directly control the setting of the peripheral apparatus of an endoscope and to enhance the workability of the setting work of the peripheral apparatus by providing an external mounting TV camera connected to the endoscope with a control section for controlling the setting on of the peripheral apparatus. SOLUTION: The portion of a camera head 61 of the television camera 60 is provided with switches SW1 and SW2 for controlling the setting operation of a light source device 30 and a pneumoperitoneum device 90 which are the peripheral apparatus. These switches SW1 and SW2 are connected to a CPU 76 arranged in a video processor 70. The CPU in the light source device 30 controls an exit light quantity by controlling a diaphragm control circuit via a light control circuit in accordance with the light quantity control signal from the CPU of the video processor 70. The pneumoperitoneum device control signal outputted from the CPU of the video processor 70 is inputted to the CPU of the pneumoperitoneum device 90 and the opening and closing state and opening quantity of a valve are controlled by the CPU, by which the peritoneal pressure is controlled.
Patent JP-S60119187-A (JP)
Title: Monitoring method
Inventor: TAKIGUCHI AKIHIRO
IPC: H04N7/18
Filed: 1983-12-01
Abstract: PURPOSE:To reduce the number of workers and the cost by executing patrol work from a remote centralized supervisory station through television cameras of moving trucks and executing remote attending work from the remote centralized monitoring station through television cameras of the trucks stopped in the attending monitoring station. CONSTITUTION:When it is necessary to execute patrolling work, another truck 2d is moved from a terminal 3 to the nearest attending supervisory station A through a monorail on the basis of operation from a remote centralized monitoring station 6 and the patrolling work is executed from a remote centralized supervisory station 6 by using a television camera 10 or the like of the moving truck 2d. When the truck 2d from the terminal 3 arrives at the attending supervisory station A, a stopped truck 2a is moved to the succeeding attending supervisory station B. The witnessing work of the attendants at monitoring station A is continued by using the television camera or the like of the succeeding truck 2d and patrolling work between the attending supervisory stations A and B is executed by using the television camera or the like of the truck 2a started to be moved.
Patent JP-H0782991-A (JP)
Title: Concrete precast floor slab
Inventor: SASAYAMA HITOSHI
IPC: E21D11/08
Filed: 1993-09-13
Abstract: PURPOSE:To make lightweight a concrete precast floor slab by arranging a plurality of steel tie plates in parallel on a flat plate-like steel bottom plate at an interval, at the same time, providing a mesh between them, and filling concrete between the bottom plate and tie plates. CONSTITUTION:A plurality of tie plates 12 are arranged on the surface of concrete 15 in the opposite side of a bottom plate 11, so that cover concrete of the concrete 15 is not required for both sides. After that, specially, the strength is promoted to the geometrical moment of inertia while thinning it, the tie plates 12 are formed in the shape of a belt, so that resistance force against bending is further promoted effectively in the case thickness is increased. In the case a floor slab 10 is used upside down, the upper surface is covered with the bottom plate 11, so that the incursion of rain water into concrete is prevented. According to the constitution, the concrete precast floor slab can be lightweight, at the same time, the strength can be promoted, the floor slab of a bridge, etc., and construction of a bridge pier can be simplified because it is thinned, and construction efficiency can be promoted to reduce cost.
Patent JP-H0394100-A (JP)
Title: Electropolishing solution and electropolishing method
Inventor: KATO HIDEO
IPC: G03F1/68
Filed: 1989-09-04
Abstract: PURPOSE:To obtain a thin film type X-ray mask with a simple device without exposing a worker to danger by adding ammonium fluoride or hydrofluoric acid as a pH adjusting agent to an electropolishing soln. contg. ammonium hydrogenfluoride to specify the pH. CONSTITUTION:An electropolishing soln. contg. ammonium hydrogenfluoride or further contg. alcohols, a surfactant, etc., is used. The pref. concn. of the ammonium hydrogenfluoride is usually about 0.5-20wt.% and the pH of 10% soln. of the electropolishing soln. is about 4.3. Ammonium fluoride (the pH of 10% soln. is about 6.8) or hydrofluoric acid (the pH of 10% soln. is about 1.0) is added to the electropolishing soln. in accordance with the kind of mask material set on a substrate to adjust the pH of the soln. to 2-6. Since the pH of the electropolishing soln. can easily be fitted to the mask material, an inorg. membrane not proof against org. or strong alkali and strong acid is formed.
Patent JP-H0786736-A (JP)
Title: Thin film multilayer circuit board
Inventor: IIJIMA SHINYA
IPC: H01L23/12
Filed: 1993-09-14
Abstract: PURPOSE:To make it possible to inhibit moisture, which is generated from a polyimide layer, and a disconnection and corrosion of a wiring layer due to cracked gas by a method wherein an SiO2 film is made to interpose between the insulating layer consisting of a polyimide and the wiring layer as a passivation film. CONSTITUTION:A first wiring layer 4 consisting of Cr, Cu and Cr is formed on an insulating substrate 1 consisting of glass ceramic or the like and thereafter, a passivation film 11 consisting of SiO1 is applied prior to the formation of a first insulating layer 5 consisting of a polyimide and after the formation of the layer 5, the passivation film 11 is again applied to form a constitution consisting of the SiO2 layer, the polyimide layer and the SiO2 layer and moisture, which is generated from the polyimide layer, is confined. In the same manner hereinafter, a second wiring layer 6 consisting of Cr, Cu and Cr is formed on the layer 5, then, a second insulating layer 8, which is formed into a constitution consisting of an SiO2 layer, a polyimide layer and an SiO2 layer, is formed, then, a process for forming a third wiring layer 9 consisting of Cr, Cu and Cr on this layer 8 is repeated to the number of layers which are required for forming a thin film multilayer circuit board. Whereupon, the thin film multilayer circuit board is completed. In such a way, infiltration of the moisture can be stopped with the film 11.
Patent JP-H1052182-A (JP)
Title: Elevator used for tree
Inventor: KONO SADAO
IPC: A01G23/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an elevator in which the whole is lightened as a simple structure and a working table is stably arranged so as to be separated from a tall tree having branches and enable lifting and lowering around the tree. SOLUTION: This elevator is equipped with a support 4 capable of vertically standing adjacently to a tree K, a connecting rod 5 for connecting the intermediate of the support 4 to the tree K, an inclined rod 6 for preventing the support 4 from falling, a working table 3 connected so as to enable lifting and lowering to the support 4 and a winch 8 attached to the working table 3 and winding a wire 7 connected to the upper end of the support 4 and raising the working table along the support 4. A worker rides on the working table 3 and winds the wire 7 by the winch 8 and raises the working table 3 along the support 4.
Patent JP-H09107877-A (JP)
Title: Salt sprinkling device
Inventor: ITO SADAAKI
IPC: A23L17/00
Filed: 1996-08-10
Abstract: PROBLEM TO BE SOLVED: To uniformly impart sliced fish with a specified amount of salt at low cost in high productivity. SOLUTION: This salt sprinkling device bears a salt feed hopper designed to allow specified amounts of common salt to drop at specified time intervals via slits through the revolution of a screw set up rotatably, as if large snowflakes fall, onto a food being in conveyance by a conveyor device. The salt feed hopper has a semicylindrical bottom provided with the slits circumferentially at appropriate intervals and is mounted with the screw for salt sprinkling at specified amounts rotatably so as to revolve along the peripheral, edge of the bottom. The salt feed hopper may be further combined with the conveyor device consisting of a net conveyor, and a sprinkled salt-receiving hopper for receiving the salt passed through the net of the net conveyor and a salt feed spiral screw extended from the bottom of the sprinkled salt-receiving hopper to the feed port of the salt feed hopper.  This salt sprinkling device is useful for fish-and-shellfish (pref. sliced fish) and intended to use wet common salt.
Patent JP-H0762791-A (JP)
Title: Pca concrete truss structure
Inventor: ABE NOBORU
IPC: E04C3/26
Filed: 1993-08-23
Abstract: PURPOSE:To improve the truss performance and reliability, besides the execution performance, by forming a plurality of PCa concrete members in an independent type for the integral connection by applying a prestress by PC steel members. CONSTITUTION:A plurality of PCa concrete truss members 1 which are formed by integrally molding an upper chord connection part 3 having a sheath 2, a pair of diagonal members 4, and a lower chord member 3 having the sheath 2, to a triangular shape are arranged in series, and the PCa concrete upper chord member 6 having the sheath 2 is arranged between the upper chord connection part 3 having the sheath 2 of each PCa concrete truss member 1. Each lower chord member 5 of the PCa concrete truss members 1 arranged in series, each upper chord connection part 3 of the PCa concrete truss members arranged in series and the PCa concrete upper chord member 6 are charged with each grouting material G, and a PC steel member 8 is tightened in insertion in series, and a prestress is applied, and the integral connection is executed.
Patent JP-H0564849-A (JP)
Title: Manufacture of fiber reinforced thermoplastic resin pipe with rugged surface
Inventor: SATO HAJIME
IPC: B29C70/06
Filed: 1991-09-09
Abstract: PURPOSE:To provide the manufacturing method for a fiber reinforced thermoplastic resin pipe with a rugged surface and without the possibility of lowering its strength because of the damage to the reinforced pipe. CONSTITUTION:A prepreg 2 with a thermoplastic resin matrix is interposed between a thermal expansible core 3 and an outer mold 1 disposed outside the core 3, and a recess and projection forming mold is disposed between the prepreg 2 and an outer mold 1 or the prepreg 2 composed of thermoplastic as the matrix is interposed between the expansible core 3 and the outer mold 1 with recesses and projections on its inner face disposed outside of the core 3. Then the prepreg 2 and the core 3 are heated up to the temperature of plasticizing thermoplastic resin and the core 3 is expanded, and then the core 3 and the prepreg are cooled.
Patent JP-S60122620-A (JP)
Title: Separately supplying device of parts
Inventor: YAMASHITA MASAHIKO
IPC: B65G47/28
Filed: 1983-12-02
Abstract: PURPOSE:To both surely separate the leading part from the following part and enable the leading part to be attitude-controlled, by blowing compressed air almost in a conveying direction toward the part which reaches a step-differenced part provided in recess in the conveying-direction end part of a parts conveying path. CONSTITUTION:A plurality of coil springs 19 are continuously conveyed in a conveying groove 11a of a conveying member 11 vibrated by a vibrating mechanism, and the leading spring 14, if it reaches a step-differenced part 13a, is separated from the following spring 19 to be fed ahead by blowing compressed air from a nozzle 13. If an optical sensor 16 detects this spring 14 to pass, conveyance of the following spring 19 is blocked by protruding a rod 17a of an air cylinder 17, while the spring 14 reaches to a positioning member 21 performing the positioning during this time. If an optical sensor 23 detects this positioning, an instruction for a robot hand coming to pick up the spring 14 is generated by holding the spring 14 to be attracted by an air suction nozzle 24.
Patent JP-2000058517-A (JP)
Title: Method for working organic insulating film
Inventor: KONO MICHIHISA
IPC: C07C13/06
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To (1) avoid the damage to an organic insulating film caused by the stress of a protective film by reducing the thickness of the protective film, (2) to enable the organic insulating film to sufficiently exhibit its function by increasing the thickness of the insulating film, and (3) to reduce the thickness fluctuation of the protective film. SOLUTION: In a method for working organic insulating film, an organic insulating film 18, a protective film 20, and a metallic film are formed in this order on a substrate 10 in this order and a patterned photoresist is formed on the metallic film. Then the metallic film is etched by using the photoresist as a mask and the protective film 20 and insulating film 18 are etched by using the remaining metallic film as a mask. Since the protective film 20 is not required to have the thickness of a mask, the thickness of the film 20 can be reduced sufficiently. In addition, since the thickness of the insulating film 18 can be set arbitrarily regardless of the protective film 20, the film 18 can be formed sufficiently thick.
Patent JP-H04112479-A (JP)
Title: Heating tube
Inventor: OKAMOTO HIROSHI
IPC: H05B3/40
Filed: 1990-08-31
Abstract: PURPOSE:To provide a heating tube which can constitute a composite tubing capable of serving in a high temp. range by using a braid to form a heat emitting element to be provided at the periphery of tube through which a fluid flows. CONSTITUTION:A braid heat-emitting element 5 knit from a resistance wire is put on a tube (t), and thereon a feeder wire 1 is wound in loose spiral. To allow two core wires 2 to contact this heat emitting element 5 alternately, a connecting piece 6 formed in ring shaped of a braid structure having approx. the same width is put in touch to exposed part 7. Gap formed by two feeder wires 1 wound spirally on this tube (t) is filled with an insulative material 4, and a covering 9a is put over this and the connecting piece 6, and thus a heating tube H is achieved. This type of heating tube H is used in gas analysis for temperature holding or as an electrical heating/warm keeping conduit for liquid.
Patent JP-H0973945-A (JP)
Title: Connector quipped with shell
Inventor: HASHIGUCHI TORU
IPC: H01R13/62
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a connector equipped with a shell in which tilting parts are made wide and fitting dislocation at the time of fitting connectors can be allowed widely and which has excellent guiding property for fitting by bending plate-like parts of the shell so as to compose the tilting parts. SOLUTION: A connector 1 has a shell 3 having a first to a fourth plate-like parts 30-33 and a first to a fourth tilting parts 30A-33A are formed by bending fitting side edge parts of the plate-like parts 30-33 toward an insulator 2. A straight line connecting the rear edge of the first tilting part 30A and the rear edge of the second tilting part 31A is made to tilt against the direction of the thickness of the insulator 2, so that a connector can be connected easily with a counter connector even if fitting of both connectors is carried out slantingly at the time when the connectors are fitted mutually. Consequently, connectors equipped with shells in which fitting dislocation at the time of fitting of connectors can be allowed widely and which have excellent guiding properties for fitting can be obtained.
Patent JP-H0675169-A (JP)
Title: Laser microscope
Inventor: OZAWA KAZUMASA
IPC: G02B21/00
Filed: 1992-08-27
Abstract: PURPOSE:To obtain a laser microscope whose manufacturing cost is reduced and by which stable measurement can be executed over a long period. CONSTITUTION:This is the laser microscope which irradiates an object to be measured with a laser beam and facilitates the observation of the surface shape thereof based on the reflected light beam. Besides, this microscope is provided with a laser diode 21 emitting the laser slit light beam LS unidirectionally extended while making the shape of the laser beam emitting surface identical or almost identical to the aspect ratio of the light receiving surface of a one- dimensional CCD image sensor 17 and the one-dimensional CCD image sensor 17 receiving the reflected light beam RLS of the unidirectionally extended light beam LS on the object to be measured R. As the result, the laser beam can be stably converged to a slit state and the manufacturing cost can be reduced.