baber/WOPTO huggingface dataset:
Patent JP-2000158172-A (JP)
Title: Laser processing device
Inventor: SAKO HIROSHI
IPC: B23K26/38
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To excellently cut a thick plate by restricting expansion of a laser light even in a remote area in an optical axis moving type laser processing device. SOLUTION: On an optical of a laser light LB, the laser light LB is reflected by an incident bend mirror 15, and is incident on a curvature variable mirror 13 at an regulation angle regulated in advance, for example, at an incident angle θ of 10 deg. or less. Thereby, for the reason of a spherical aberration and the like, deterioration (degradation) of beam quality of the laser light LB ejected from the mirror 13 is prevented, and the beam diameter is changed/adjusted by the curvature variable mirror 13. Since the incident bend mirror 15 and the curvature variable mirror 13 are integrally constituted as a mirror block 17, they are easily assembled in any place on the optical path of the laser light LB.
Patent JP-H06236964-A (JP)
Title: Method and apparatus for feeding power to lsi module
Inventor: IGARASHI KENICHI
IPC: H01L27/04
Filed: 1991-11-30
Abstract: PURPOSE:To provide a method and an apparatus for feeding power to LSI modules which can reduce rush current. CONSTITUTION:In a system for feeding power to a plurality of LSI modules 21-2n from a constant voltage source, a first switch is turned on to feed a first LSI module 21 and when the fist LSI module 21 reaches a specified voltage level, the next switch is turned on to feed the next LSI modules to the specified voltage level. This operation is continued until the last LSI module reach the specified voltage level.
Patent JP-H03203511-A (JP)
Title: Cable laying apparatus
Inventor: UCHIDA HIDEKAZU
IPC: H02G1/06
Filed: 1989-12-28
Abstract: PURPOSE:To lay a cable while holding stably by freely rotating a guide member, supported on a frame member, around the cable laying direction. CONSTITUTION:A frame member 10 is opened, a cable is then inserted and locked thereafter the frame member 10 is positioned on a cable laying path 30 and secured in place through a securing member 15. The cable 1 is then pulled normally in the direction of an arrow (1) by means of upper and lower belts 23, 24. When a twisted part of the cable 1 passes through a guide member 20, the guide member 20 rotates freely in the direction of an arrow (5) around the laying direction of the cable 1, i.e., the direction of the arrow (1). Since the guide member 20 deflects freely according to the twist of the cable 1, the cable 1 is subjected to smooth driving force and thereby laid smoothly.
Patent JP-H07163916-A (JP)
Title: Spray nozzle
Inventor: KANEKO TETSUO
IPC: B05B3/04
Filed: 1993-12-13
Abstract: PURPOSE:To provide a spray nozzle which has a rotating driving body rotatable by a jetting fluid and in which a jetting nozzle rotates and revolves through the driving body. CONSTITUTION:A main flow passage 21 communicating with a fluid inlet 20 is formed. A main rotating shaft 2 inserted through a main body 1 to form a space chamber and rotatably fitted is installed. A vane 6 pressurized on the inner peripheral surface of the main body so as to make it slidable by an elastic body 5 is disposed on the main rotating shaft 2. Projection parts are formed on the inner peripheral surface of the main body so as to make them slidable on the main rotating shaft to partition and form a space chamber. A fluid inlet 8 and a fluid 9 opened to the space chamber are formed on both the ends of the projection parts. In this way, a rotating driving body R1 formed so as to make the fluid inlet and the main inlet 20 communicate with each other, an auxiliary body 30 fixed to the main rotating shaft, and an auxiliary flow passage 47 communicating with the main flow passage are formed. An auxiliary rotating shaft 31 inserted through the auxiliary body and rotatably fitted to it, a rotating driving body R2 for rotating the auxiliary rotating shaft, and a jetting nozzle 50 communicating with the auxiliary glow passage and fitted to the end of the auxiliary rotating shaft are installed.
Patent JP-H11174640-A (JP)
Title: Silver halide color photographic material
Inventor: DAIBA SHINICHI
IPC: G03C7/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic material excellent in a coloring property and improved remarkably in fastness against light of a magenta pigment image. SOLUTION: In this silver halide color photographic material having a photograph composing layer including a blue-sensitive silver halide emulsion layer; a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer on a supporting body, at least one kind of magenta coupler expressed by the formula is contained at least in one layer out of the green- sensitive silver halide emulsion layers. In the formula, R1 , R2 represent substituents. J represents a mere divalent linking group, and A represents a divalent linking group having 4 or more of atom numbers in its principal chain. X represents hydrogen atom, or a group eliminatable by a reaction with an oxidized derivative of a coupling main agent, and Z represents a non-metallic atom group required to form a nitrogen-containing heterocycle.
Patent JP-H07167521-A (JP)
Title: Absorption type refrigerator
Inventor: IWAMOTO JUNJIRO
IPC: F25B15/14
Filed: 1993-12-15
Abstract: PURPOSE:To efficiently separate refrigerant (water) from absorbent, or absorb the refrigerant to the absorbent by using a vapor/liquid separating film having large moisture moving velocity and no liquid leakage for a long period. CONSTITUTION:A vapor/liquid separating film 20 formed of two layers of a hydrophobia porous unit 21 and a non-porous moisture permeating film 22 is so disposed in an evaporator and/or absorber that the unit 21 is opposed to a liquid side.
Patent JP-2001160772-A (JP)
Title: Reception device
Inventor: YAMAGISHI HIROMITSU
IPC: H04B7/10
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To improve communication quality at the time of starting communication. SOLUTION: Channel estimation parts 11-1 to 11-N detecting a phase difference between respective pieces of signal data outputted from antenna elements 1-1 to 1-N and known pilot data, SIR calculation parts 12-1 to 12-N calculating the ratio of desired wave power to interference wave power (SIR) in respective pieces of signal data and a weight selection part 13 selecting initial weight making the phase difference detected by the respective channel estimation parts to be the phase of weight and SIR calculated by the SIR calculation parts to be the amplitude ratio of weight are included in the reception device.
Patent JP-2000172312-A (JP)
Title: Fa information collecting method and device
Inventor: OKU MASAHARU
IPC: G05B23/02
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To quickly detect an abnormality in a manufacturing process and to quickly deal with the abnormality by collecting automatically the changes of the desired information in terms of time for a fixed period and in a prescribed condition among the job site information based on a data collecting condition and replaying to a data collecting condition setting means. SOLUTION: The agents 19-21 which collect the job site information collect and store the information which are designated by the missions for a fixed period and in every number of products or at every fixed time. Then the agents 19-21 which received the missions from a view 18 collect and store in sequence the designated information and also collate the data on the these information with the condition that is designated by a mission. If the abnormal data which correspond to the designated condition and is larger or smaller than the fixed value are detected, the agents 19-21 collect the data by going back to a past prescribed period from a point of time when the abnormality data are detected among those data which are so far collected and then send these collected data to the view 18.
Patent JP-2000167273-A (JP)
Title: Feed generator for sewing machine
Inventor: ITO MINORU
IPC: D05B27/22
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To finely adjust the feed amount ratio of positive feed and inverse feed at the time of sewing a super pattern without affecting other buttonhole stitches and zigzag stitches, etc., to simplify a feed amount fine adjustment mechanism and to easily and finely adjust a feed amount by a fine adjustment knob. SOLUTION: This generator is provided with the feed amount fine adjustment mechanism 70 for making super feed cams 19B and 19C in a feed cam group 19 supported rotatably and pivotally by a spindle 24 eccentric to the spindle 24 through an eccentric sleeve 71 externally fitted to the spindle 24. Thus, at the time of forming the super pattern of 'smocking' or the like for cyclically performing the positive feed and the inverse feed, just by rotating the fine adjustment knob 72 by a manual operation, the feed amount ratio of the positive feed and the inverse feed is easily and finely adjusted without affecting straight patterns and zigzag patterns other than the super pattern.
Patent JP-H03200063-A (JP)
Title: Water quality measuring device
Inventor: SANO MITSUTOSHI
IPC: G01N33/18
Filed: 1989-12-28
Abstract: PURPOSE:To easily and economically inspect the water quality at plural spots by selectively connecting the water quality detector, cleaner and signal convertor capable of being commonly used to plural connectors provided at the fixed points of a well to be measured. CONSTITUTION:The integrated water quality detector 1, cleaner 3 and cleaning nozzle 4 are firstly carried to the observation point, and a plug 9 integrated with the members is connected to the spot of a well 5 to be measured, e.g. a connector 7c. A plug 11 connected to a connector 12 is then connected to the connector 7c in a connector box 13, and then a plug 14 is connected to the connector 12. Consequently, the water quality at the specified spot is detected by the detector 1, the detection signal is inputted to a signal converter 2 through the plug 9, connectors 7c and 10c, plug 11, connector 12 and plug 14 and converted into the signal, and the signal is held is held by a hold unit 6. The water quality at other spots are inspected in the same way. As a result, the water quality is rapidly and easily inspected only by preparing one detector 1, cleaner 3, nozzle 4 and converter 2.
Patent JP-2000167295-A (JP)
Title: Clothing drying machine
Inventor: YAGI KEIJIROU
IPC: D06F58/02
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent materials from being swelled and deformed by injecting oil by preventing the infiltration of oil into heat exchange fan materials by forming a coating surface over all the surface or circulation side of a heat exchange fan (double sided fan) for performing heat exchange between circulating air and cooling air. SOLUTION: Clothing is thrown from a clothing throw-in port 3, which is provided with an opening/closing door 2, into a drum 4 disposed inside an outer frame 1 and on the back side, a heat exchange fan 6 provided with both the functions of circulation and dehumidification is equipped while being supported on a fan easing 8 so as to be freely rotated. This heat exchange fan 6 is rotationally driven through a fan belt 14 by a motor 10. In this case, the coating surface of acrylic coating, for example, having oil resistance is applied to a circulating side surface 6b and cooling side surface 6c of the heat exchange fan 6. Thus, the oily component separated from clothing, on which oil is stuck, can be repelled on the coating surface and oil is prevented from being infiltrated into the materials of the heat exchange fan 6.
Patent JP-H10191526-A (JP)
Title: Separator for cable rack and separator mount device
Inventor: KAWAMURA YUICHI
IPC: H02G1/06
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to strongly fix to child girders and to mount easily by providing continuous groove in a longitudinal direction for opening the lower face of a separator and screwing and linking the mount fittings. SOLUTION: The whole of a cable rack 10 is formed to a ladder shape, a separator 20 has linking portions extended out from an edge portion in an orthogonal direction, and the linking portion is formed with a groove 21 continuous in a longitudinal direction. Then, by utilizing this groove 21, it is fixed almost to the center of the child girder 11 with mount fittings 30 and attached almost in parallel to and a long the main girder 13. Also, linking fittings for connecting together the separator are formed almost to an L-shape in cross section with which the separator 20 is mutually connected and fixed together positively, strongly by inserting machine screws 62 to inserting holes and forcibly screwing.  As a result, the mounting of the child girders can be simply performed with mount fittings by utilizing the groove of separator, and the separator can be firmly fixed to the child girders.
Patent JP-H08292938-A (JP)
Title: Method and device for finite element mesh generation and method and device for analysis
Inventor: KOJIMA SHUICHI
IPC: G06T17/20
Filed: 1995-12-28
Abstract: PURPOSE: To reduce the capacity of a memory and shorten a calculation time by deleting unnecessary grating points on the basis of orthogonal meshes used in a difference method, connecting adjacent grating points, and decreasing the number of nodes. CONSTITUTION: A mesh connection processing part 2 performs a mesh connecting process on the basis of mesh connection conditions inputted from an input device 1 and difference method mesh data that are read out of a storage device 13 and inputted. In the mesh connection process, the unnecessary grating points are deleted on the basis of the orthogonal meshes for difference method simulator and connections with other grating points are made to decrease the number of nodes. A triangle dividing process part 3 performs a triangle dividing process according to the result of the mesh connecting process by the mesh connecting process part 2 and stores the result of this triangle dividing process as finite element method mesh data in a storage device 4.  In the triangle dividing process, proper nodes are connected on the basis of information on nodes decreased by the mesh connecting process to generate triangles.
Patent JP-H11156954-A (JP)
Title: Storage container such as bathtub or the like and manufacture thereof
Inventor: ANDO MASAMI
IPC: B29D22/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To save on a manufacturing cost for a storage container such as a bathtub or the like and secure the strength and further enhance the productivity by retaining the back face side of a first layer which is of a storage container shape and is comparatively higher corrosion resistant with a second layer of comparatively higher strength. SOLUTION: This storage container is constructed of a back-up material made up of a metallic molding 1 obtained by forming a corrosion-preventive treated layer 4 on both surfaces or only one of the surfaces of the back-up material, a resin layer 2 and an adhesive material layer 3 interposed between the inner surface of the metallic back-up material and the resin layer 2. The resin layer 2 is whatever kind of resin which can be used for a bathtub especially without difficulties, for example, acrylic, polyester, vinyl ester, polypropylene, polyethyleneterephthalate, epoxy or the like. The corrosion-preventive treated layer 4 is for protecting the metallic molding 1 against corrosion when the storage container is used for a long time.  The corrosion-resistant treatment method is such as chemical treatment, anodic oxidation treatment, plating treatment, coating or the like, and either of these treatment method or a combination of two or more different treatment methods are used.
Patent JP-2000171305-A (JP)
Title: Infrared ray detecting device
Inventor: SUETANI TAKANORI
IPC: G01J1/02
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a low-noise infrared ray detecting device, without the use of an expansive low-noise infrared ray detector, in the infrared ray detecting device loaded on aircraft. SOLUTION: An infrared window 1 transmits infrared ray. An infrared optical system 2 focuses an image on an infrared ray detector 3 by converging the infrared ray. The infrared detector 3 detects and transducer photoelectrically the infrared ray. A casing 4 has a structure comprising a release area such as a hole formed in a portion other than the surface of the infrared window 1 of a bulkhead for sealing the infrared optical system 2 by shielding it from surroundings, and the bulkhead also disposed in a position for sealing the infrared detector 3 by shielding it from the ambient atmosphere in the infrared optical system 2 and from the surroundings, so that the infrared optical system 2 releases airtightness while the infrared detector 3 is kept airtight, and so that the casing 4 supports the infrared window 1, the infrared optical system 2 and the infrared detector 3.  A thermal insulator 5 is mounted on the bulkhead of the casing 4 so as to isolate adiabatically the interior, wherein the infrared window 1 and the infrared optical system 2 are housed, from the surroundings. An exhauster 6 is disposed in the airtightness release area of the casing 4 so as to exhaust the air from the interior, wherein the infrared window 1 and the infrared optical system 2 are stored, thereby cooling the infrared optical system 2.
Patent JP-2001159719-A (JP)
Title: Optical parts
Inventor: TAKAHASHI FUMIO
IPC: G02B6/122
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the reliability or production yield of optical parts produced by forming optical waveguides and positioning markers on one substrate. SOLUTION: The positioning markers of the optical parts produced by forming optical waveguides and positioning markers on a quartz or silicon substrate are made from a silicon oxide mixed with metal and/or metal oxide or from a material having <=10×10-6(1/ deg.C) coefficient of thermal expansion such as silicon nitride. Thus, the difference in the coefficient of thermal expansion in the films during the heat treatment is decreased and concentration of stress due to the difference can be prevented. Also, generation of cracks in the positioning markers and the surrounding films can be prevented and modification in the markers by the heat during the heat treatment can be prevented. Thus, the positioning accuracy is improved.
Patent JP-H09142074-A (JP)
Title: One touch fastener
Inventor: INOUE YOSHINAGA
IPC: B42F13/06
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To shorten the storage time by forming a semicircular section communicated with a belt-shaped base, simply by inserting a punched document from the one end of the belt-shaped base and the ends of the semicircular sections to carry out the filing, setting a protruded piece formed on the belt-shaped base into a hole and clamping. SOLUTION: A belt-shaped base 1 is formed, and a plurality of holes 2 are formed from one end of the belt-shaped base 11, and semicircular sections 3, 3 are passed through punch holes from the other end of the belt-shaped base 1 to the opposite side face of the belt-shaped base 1, and respective semicircular sections 3, 3 are formed to communicate with the belt-shaped base 1. Protruded pieces 4 are formed to fit into holes 2 formed between respective semicircular sections 3, 3 formed on the belt-shaped base 1.
Patent JP-H06194324-A (JP)
Title: X-ray fluorescence analyzer
Inventor: KUWATA MASAHIKO
IPC: G01N23/223
Filed: 1992-12-24
Abstract: PURPOSE:To obtain an X-ray fluorescence analyzer in which a sample is irradiated with an exciting X-ray and fluorescent X-rays emitted therefrom are detected with a high sensitivity. CONSTITUTION:The X-ray fluorescence analyzer comprises an X-ray bulb 1 for irradiating a sample S with an exciting X-rays, an X-ray detector 2 for transducing fluorescent X-rays emitted from the sample S into an electric signal, and a vacuum container 4 for containing the X-ray detector 2, where X-rays emitted from the X-ray bulb 1 are introduced into the vacuum container 4 through a window 9 thereof and projected onto the sample S adhered to a window 8 thus eliminating a sample chamber while attaining sufficient detection sensitivity by bringing the detector 2 close to the sample S.
Patent JP-2000172567-A (JP)
Title: Preventing method for wrong use of data
Inventor: WATANABE NORIAKI
IPC: G06F21/62
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a wrong use preventing method of data which limits the accesses of a system for each storage medium not for each user and inhibits a user from reading the data out of a storage medium that is built into another system by the theft, etc. SOLUTION: A wrong use preventing method of data of an independent computer system includes a process where a password is stored in a storage medium of the system to access a storage medium 1 of the system, a process where a user is requested to input a password, a process where the password inputted by the user's request is compared with that stored in the storage medium and a process where an access is permitted to the medium 1 only when the coincidence is confirmed between those two passwords. When the system is connected to a network, the password is also stored in a server 3 and authenticated between the system (storage medium) and the server 3 in a data access mode.
Patent JP-H09155072-A (JP)
Title: Toy for child
Inventor: YAMAMOTO HIROMUNE
IPC: A63F9/08
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a toy for child with which geometrical learning can be experienced with no consciousness while guiding a child so as to prepare a constant shape based on fixed rules and keeping the interest of child. SOLUTION: This toy for child is provided with tetrahedron 1, trigonal pyramids 3, 4 and 5 and pentahedrons 6, 7, 8, 9, 10 and 11 and various shapes can be prepared by combining the tetrahedron 1, trigonal pyramids 2-5 and pentahedrons 6-11 while abutting the respective faces of the tetrahedron 1, trigonal pyramids 2-5 and pentahedrons 6-11. The tetrahedron 1, trigonal pyramids 2-5 and pentahedrons 6-11 are provided with the faces to become the objects to be combined with one face of other polyhedron and the faces not to become the objects to be combined. The faces to become the objects to be combined of the tetrahedron 1, trigonal pyramids 2-5 and pentahedrons 6-11 are mutually related so as to be magnetically adsorbed but the faces not to become the objects to be combined are mutually related so as not to be magnetically adsorbed.
Patent JP-2000168085-A (JP)
Title: Liquid ejecting head and liquid ejecting apparatus
Inventor: MOCHIZUKI MUGA
IPC: B41J2/14
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable liquid ejecting head with an improved durability of movable members and stabilized ejection characteristics by disposing a fulcrum for displacement at a movable part other than a corner part formed at the boundary of a fixed part with an energy generating element fixed on a substrate and a movable part. SOLUTION: A movable member 6 formed on a element substrate 1 is fixed on a fixed part 6d in a production step of a semiconductor device, with the tip end part of a movable part 6c facing to each of heat generating member 2 provided as a free end 6b. The base end 6a is formed not at the line C representing the fixed part 6d end part but at the line D position. Accordingly, the fulcrum of the movable member is not at the end part of the fixed part 6d but at the base end 6a. Therefore, the stress concentration on a corner part 6e at the time of displacing the free end 6b can be avoided. Since the base end 6a to be the fulcrum is formed at the line D position, it can be shared with the adjacent movable part 6c so as to disperse the stress for improving the strength of the movable member 6 and the durability.