baber/WOPTO huggingface dataset:
Patent JP-H0598527-A (JP)
Title: Yarn defect detector mainly in thick place or in thin place
Inventor: OKUDA KAZUHIKO
IPC: D01H13/16
Filed: 1991-09-30
Abstract: PURPOSE:To properly judge the defect in a thick place or thin place by integrating thickness signal over plural wave forms. CONSTITUTION:Signals concerning thickness of a yarn T during running movement are amplified and an abnormal signal exceeding the prescribed sensitivity level is discriminated with a relative circuit 16. A detection signal which passed through a switch circuit 17 in which only abnormal signal is passed through as a detection signal of plural wave forms is completely integrated in integrated state over plural wave forms to the direction of length of yarn in prescribed length range by a complete integration circuit. Whether the integrated value is a defect indicating signal out of prescribed sensitivity level or not is judged with a relative circuit 20 and the defect part is removed through a cutter driving circuit 21 by the defect indicating signal.
Patent JP-H03141043-A (JP)
Title: Mirror driving device
Inventor: SEKIMOTO YOSHIHIRO
IPC: G11B7/09
Filed: 1989-10-26
Abstract: PURPOSE:To miniaturize the device by winding round a coil for oscillating a mirror so that the coil diameter becomes small as it separates in the normal direction from the mirror, setting a magnetic circuit at a specific angle against the mirror surface and generating a magnetic flux by allowing it to pass through the coil. CONSTITUTION:A mirror 7 is held by the inclined bottom face of a mirror holding body 30, and also, on the side face of the mirror holding body 30, a groove 30c is formed. Also, in the groove 30c, a mirror oscillating coil 31 is wound round so that its center axis direction coincides with the normal direction of the mirror 7, that is, the direction made at 45 deg. against the bottom face of a mirror driving device 11, and also, the coil diameter becomes smaller gradually as it goes away from the mirror 7 in the normal direction. Moreover, in a magnetic circuit 37, from the surface of one permanent magnet to the surface of the other permanent magnet, for instance, from the surface of a magnet 35 to the surface of the other magnet 36, a magnetic flux flows, and the magnetic flux passes through a part of the mirror oscillating coil 31 at an angle of about 45 deg. against the surface of the mirror 7 and generates a magnetic flux.
Patent JP-S63134430-A (JP)
Title: Loading and unloading of automobile and device therefor
Inventor: OKUNO RYUZO
IPC: B61D47/00
Filed: 1986-11-27
Abstract: PURPOSE:To effectively send a load in a short time by installing a load carrying platform for connecting between the ground and a transfer board frame shifted onto a transfer vehicle from a wagon, on the transfer vehicle side. CONSTITUTION:A transfer vehicle 17 in which the top edge 28a of a load carrying platform 28 and an outrigger 19 are lifted is traveled to the side of a transfer board frame 9 of a number of wagons 1 on stop on a rail 6 onto which automobiles are loaded and the transfer vehicle 17 is positioned for the wagon 1 so that a rail 7 and a rail 20 are allowed to nearly coincide. The rails 7 and 20 are adjusted to be at an equal height by extending the outrigger 19, and the gap between the rails 7 and 20 is reduced by extending a hydraulic cylinder 22, and the top edge 28a of the load carrying platform 28 is grounded. A pinion 12 engaged with a rack is turned by driving a motor, and the transfer board frame 9 on the wagon 1 is transferred onto the transfer vehicle 17, and the transfer frame 9 shifted to a constant position is allowed to stop, and then the transfer frame 9 is engaged with the transfer vehicle 17 by a stopper 30, and the preparation for loading the automobile 15 is completed.
Patent JP-H05140295-A (JP)
Title: Improved method for preparing poly(glycidyl nitrate)
Inventor: RODONII ERU UIRAA
IPC: C08G65/02
Filed: 1991-08-02
Abstract: PURPOSE: To effectively produce poly(glycidyl nitrate) capable of being easily and simply cured in order to obtain an improved binder for a solid high energy compsn.  
     CONSTITUTION: When a catalyst-initiator complex is reacted with glycidyl nitrate, a molar ratio of hydroxyl in catalyst/initiator is set to <1:1 and a glycldyl nitrate monomer is added to the catalyst-initiator complex reaction mixture at a speed so that the monomer is consumed (reacted) at almost substantially same speed at a time of addition and reaction temp. is held to a temp. range of about 10-25°C to produce poly(glycidyl nitrate) having functionality substantially equal to that of the used initiator. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06112586-A (JP)
Title: Semiconductor laser diode
Inventor: UENO YOSHIYASU
IPC: H01S5/00
Filed: 1992-09-25
Abstract: PURPOSE:To enhance high output operation characteristics of semiconductor laser diode by making an active layer sufficiently thin thereby enhancing controllability of impurity diffusion step. CONSTITUTION:The semiconductor laser diode comprises a multilayer epitaxial layer 2 including at least n-AlGaAsInP clad layer 9, an active layer 11 of GaInP or AlGaInP, and a P-AlGaInP clad layer 13 formed sequentially on an n-GaAs substrate 7, and a pair of laser edges 6. The active layer 11 or the P-AlGaInP clad layer 13 is formed sufficiently thin and the active layer 11 in the pumping region 3 of the laser is composed of AlGaInP in ordered state whereas the active layer 11 in the window region 4 in the vicinity of the laser edge 6 is composed of AlGaInP in disorded State. The active layer 11 is a multiple quantum well layer of 50nm thick or less. Alternatively, a GaInP well layer in disordered state may be employed. Furthermore, the P-AlGaInP clad layer 13 is set at 0.75mum thick or less.
Patent JP-H04153825-A (JP)
Title: Information filing device
Inventor: MURAYAMA TAKASHI
IPC: G06F3/12
Filed: 1990-10-18
Abstract: PURPOSE:To display the merits of connections of plural printers at a maximum by selecting a printer where a recording paper cassette of the same size with image information to be outputted is loaded and selecting another printer automatically and carrying on output processing when another print request is made during the printer output processing. CONSTITUTION:The information filing device is provided with an image information printing means 2 which selects a printer 7 capable of printing image information stored in an image information storage means 16 among plural connected printers 7 and performs print processing. Namely, when the printer output processing for the image information is specified, the sizes of recording paper cassettes loaded in all the printers connected to the information file device are discriminated and the printer 7 where the recording paper cassette of the same size as the size of the image information to be outputted is loaded in discriminated automatically to print out the image information. When an error occurs during the printer output operation, the printing process is carried out by another printer 7. Thus, the operation quantity of the operator is reducible and the merits of the connections of the printers 7 can be displayed at a maximum.
Patent JP-S62140444-A (JP)
Title: Lead frame for semiconductor device
Inventor: KUBO HIROSHI
IPC: H01L23/50
Filed: 1985-12-16
Abstract: PURPOSE:To minimize the area of plating, to reduce cost while preventing the leakage of plating along the side surface of a lead and to improve appearance and reliability by plating only the portion of bonding of a metallic small-gage wire in an inner lead section. CONSTITUTION:With a lead frame 1, a metallic plate is etched or molded in a punching manner and constituted to a required shape, an element loading section 2 is arranged at approximately a central position, and a plurality of external leading-out leads 3 are disposed around the element loading section 2. The element loading section 2 is connected and supported to a frame section 7 by hanging leads 6. The external leading-out leads 3 are connected mutually by tie bars 8, and coupled and supported to the frame section 7. A gold plating 5 region is limited so that plating 5 does not protrude to the hanging leads 6 in the element loading section 2, and gold plating 5 is executed particularly, limited only at positions, with which metallic small-gage wires are bonded, even in inner lead sections 4. Accordingly, gold plating 5 is not executed to the hanging leads 6 in the element loading section 2, and gold plating 5 is not executed to sections except portions, with which the metallic small-gage wires are bonded, in the inner lead sections 4, thus reducing the consumption of gold in a section corresponding to these sections.
Patent JP-H05122836-A (JP)
Title: Safety holder for two-line transmitter
Inventor: ODOHIRA TETSU
IPC: G08C19/02
Filed: 1991-10-28
Abstract: PURPOSE:To realize operation with no terminal voltage drop by providing a second transistor having collector and emitter connected between transmission lines through resistor elements and base to be applied with collector current from a first transistor, and a voltage limiting element connected between the transmission lines. CONSTITUTION:A transistor Q1 is cut off within a normal measuring range and a current signal IL does not flow therein. When the current signal IL exceeds the normal current range, the transistor Q1 is turned ON to cause turn ON of a transistor Q2 and thereby the current signal IL does not flow to the side of a transmitter (not shown) but it is shunt thus realizing current limitation. On the other hand, the voltage is limited by a Zener diode DZ3 functioning as a voltage limiting element and thereby voltage rise at the output terminals T3, T4, of the transmitter can be avoided.
Patent JP-S63136422-A (JP)
Inventor: MIYAKE YOSHITERU
IPC: G02B6/44
Filed: 1986-11-26
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-2000111450-A (JP)
Title: Method for inspecting assembly
Inventor: TSUJI SADATOSHI
IPC: B23P21/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To improve the finish quality of a product by reproducing recording at an inspection stage and hence verifying an assembly history and hence sending back the product that could not be assembled by a predetermined procedure. SOLUTION: A screen 60 is divided into a left screen 61 and a right screen 62, character information 63 such as a product number, a product name, a code, date/time, and an assembly worker's name is written on the left screen 61, and a flange 64, numbers 65... for indicating the order of assembly, and a tool (in this case, a torque wrench) 66 are written as picture information. The picture information is an assembly/inspection manual. Also, a reproduction screen 67 and a torque value 68 at that time are shown on the right screen 62. 69 indicates that the reproduction screen 67 has been recorded by a video camera.
Patent JP-H10100112-A (JP)
Title: Apparatus for producing laminated lumber
Inventor: NISHIMURA AKITOSHI
IPC: B27M1/08
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a laminated lumber producing apparatus high in the rate of operation of the processing of laminated lumber, simple in structure, reduced in running cost and capable of preventing an accident resulting in injury or death of a worker. SOLUTION: A receiving stand 14 provided to a machine frame 13 and having a plurality of unit plates 12 laterally arranged and placed on the upper surface thereof, a pressure part 18 provided on the upper surface side of the receiving stand 14 and pressing a plurality of the laterally arranged unit plates 12 in the direction crossing the longitudinal direction thereof, a pressure holding part 56 for holding the pressure state due to the pressure part 18 of a plurality of the unit plates and the moving mechanism provided on the machine frame 13 and having a moving plate mechanism 16 having a plurality of unit plates laterally arranged on the upper surface thereof to be capable of moving them laterally and moving either one of the moving plate mechanism 16 and the receiving stand 14 up and down are provided.  A plurality of unit plates after pressure holding are smoothly transferred in an ageing process to enhance the rate of operation of the processing of laminated lumber.
Patent JP-H1199385-A (JP)
Title: Water purifying device
Inventor: HOSODA YUKIHIRO
IPC: B01D27/08
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To easily exchange prefilters without hand staining at the time of clogging of the prefilters by providing the inside of a housing vessel with an inside cylinder and outside cylinder and building respectively separately the prefilters and purifying filter media into these cylinders. SOLUTION: The city water enters an inlet water passage 62 formed at a base 6 from a nipple 64 and enters the inside of the inside cylinder 3 from an inlet port 22 formed at the center of the bottom 21 of the outside cylinder 2. The water arriving at the inside of the inside cylinder 3 flows into the prefilter 100 from the outer peripheral surface of the prefilter 100 , by which dust and solid content are removed. Further, the water passes the inside of a cartridge cap 101 and passes a water passage port 1012 arranged in a direction perpendicular thereto, thus arriving at the purifying filter media in the outside cylinder 2. The water passes the inside of the purifying filter media, by which the water is purified. The water passes an outlet port 23 formed at the bottom 21 of the outside cylinder 2 and a water outlet path 63 at the base 6 until the water arrives at a nipple 65 .  The water is eventually fed from a discharge pipe in the final.
Patent JP-H03142439-A (JP)
Title: Silver halide photographic sensitive material superior in sensitivity and storage stability
Inventor: YAGI TOSHIHIKO
IPC: G03C1/035
Filed: 1989-10-27
Abstract: PURPOSE:To enhance sensitivity and storage stability under high humidity by using specified flat silver halide grains in a specified amount or more. CONSTITUTION:This photographic sensitive material contains at least one kind of emulsion in which the flat silver halide grains have a grain diameter to grain thickness ratio of >=3 and the silver halide grains having the [111] faces and [100] faces occupy >=50% of the total projection area of the silver halide grains. This emulsion can be obtained by depositing silver halide on monodispersion seed crystals, and an emulsion having an even number of parallel twin faces can be used, and further, an emulsion having an average content of silver iodobromide less than a prescribed value can be used.
Patent JP-H11162318-A (JP)
Title: Structure and method to connect electric component to electromagnetic relay
Inventor: DONEGHUE JEFFREY A
IPC: H01H50/14
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a structural improvement in relation to a coil terminal of an electromagnetic relay. SOLUTION: A base 52 forming a bottom surface and an electromagnetic assembly fitted on the base 52 are installed. The electromagnetic assembly is composed of a wound body 54, a core and at least one winding installed with the core as its center. An armature supported movably as a designated part is centered in order to move between two positions of contacting actions, at least one contact assembly, and at least one terminal member fitted on the base 52, are installed. The terminal member has a distal terminal part in order to electrically connect a terminal part of the winding with an energy source, and a proximal terminal part formed by at least one hanging leg 68 in order to form a slot in which at least one lead wire of an electric component 66 is stored.
Patent JP-S63136619-A (JP)
Title: Aligner
Inventor: KIGUCHI YASUO
IPC: H01L21/30
Filed: 1986-11-28
Abstract: PURPOSE:To facilitate an alignment even if an alignment pattern is disposed at any position of a pellet by reflecting an alignment detection light between a mask and an exposure illumination system, and disposing a polarizer for passing the exposure illumination light. CONSTITUTION:A half mirror 8 (polarizer) is, for example, inclined at an angle of approx. 45 deg. in the size of the degree for covering the entire surface of a reticle 6 above the reticle 6. A condensing lens 12 of a condenser lens structure is disposed further above the mirror 8, and formed in a structure that an exposure illumination light 10 from a light source 13 (exposure illumination system) disposed above the lens 12 is condensed on the reticle 6. A position detection system is provided at the side of the mirror 8. This detection system has a photomultiplier 15 for converting an optical signal by an alignment detection light 11 passing, for example, a slit 14 into an electric signal, and and a position sensor 16 for detecting the relative position between the reticle 6 and a semiconductor wafer 4. XY drive means 3a, 3b are controlled by the electric signal from the photomultiplier 15 and the sensor 16 to control to move a stage 3 or the reticle 6.
Patent JP-S63132664-A (JP)
Inventor: TOOMASU ERU SUMESUTATSUDO
IPC: A61L27/00
Filed: 1987-11-06
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-2001105096-A (JP)
Title: Metallic mold for casting
Inventor: KUROSAWA MASAAKI
IPC: B22C9/06
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique, in which the development of crack in a metallic mold caused by heat stress can be prevented. SOLUTION: The metallic mold 12 for casting is the one cooling a sprue bottom easily damaged with molten metal, with a meandering cooling water passage at more intensely than the other part, and a part of the metallic mold for casting is formed as a removable cover, and a position for holding the cover or the meandering cooling water passage on the back surface of the cover is formed so as to overlook the meandering cooling water passage from the outside by removing the cover. In this way, a large quantity of the heats in the metallic mold can be absorbed from the wall surface of the meandering cooling water passages at the right and the left sides.
Patent JP-H10123323-A (JP)
Title: Phase difference film and its production
Inventor: HISHINUMA TAKAHIRO
IPC: G02F1/1335
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a phase difference film of a large area which is lightweight and excellent in mass-productivity by forming an intermediate layer to improve adhesion property between a transparent polymer film and a tantalum pentoxide film when the tantalum pentoxide film is formed by oblique vapor deposition on the transparent polymer film. SOLUTION: This phase difference film has an oblique vapor deposition film of tantalum pentoxide on a transparent polymer film and has an intermediate layer to improve adhesion property between the transparent polymer film and the tantalum pentoxide film. As for the intermediate layer, a polymer film or inorg. dielectric thin film can be used. As for the polymer film, a polymer film comprising an acryl resin, urethane resin, silicone resin, or polysilazane can be used. The angle of oblique vapor deposition is properly determined in the range from 50 to 85 deg. from the normal line direction of the film so as to obtain a specified angle between the optical axis of the tantalum pentoxide layer and the normal line direction of the film. The film thickness of the tantalum pentoxide vapor deposition film is usually controlled to 0.2 to 5μm, and preferably 0.4 to 1μm.
Patent JP-2001109244-A (JP)
Title: Developing device
Inventor: YOSHIHARA MASANARI
IPC: G03G15/08
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a developing device whose parts can be made common without costing much for the parts even in the case of a developing device used in a large-sized image forming device and further which can surely detect the presence or absence of developer. SOLUTION: The developer in a developing container is supplied to a developing roller by driving and turning a stirring means 6 constituted of stirring members 13 plurally divided in an axial direction and having the same shape, a coupling member 14 coupling the adjacent members 13, and a locking means 15 provided in the developing container and locking the coupling member 14.
Patent JP-S63136332-A (JP)
Title: Optical disk device
Inventor: OTANI KAZUOKI
IPC: G11B7/125
Filed: 1986-11-27
Abstract: PURPOSE:To contrive the improvement of the transient response by providing a laser light source in the vicinity of a laser driving circuit. CONSTITUTION:Since a laser light source 11 is placed on a laser driving circuit 12, the laser light source 11 is driven by the laser driving circuit 12 not via a wire. Since the laser driving circuit 12 having the laser light source 11 is fixed to an optical disk main body, the relative position between the laser light source 11 and an optical pickup 13 movable to the optical disk device main body is moved. Since the laser light source 11 and the optical pickup 13 are connected by a flexible optical fiber 14, however, the relative location between the laser light source 11 and the pickup 13 is changed, then the luminous flux from the laser light source 11 is made incident on the optical pickup 13. Thus, the transient response caused by the wire impedance is improved.
Patent JP-H05119802-A (JP)
Title: Control system using nonvolatile memory
Inventor: YABUKI KOICHI
IPC: G05B15/02
Filed: 1991-10-29
Abstract: PURPOSE:To detect data abnormality on a RAM, and to allow it to execute a normal operation, in the control system of an equipment provided in advance with various data by dividing them into a nonvolatile memory and a volatile memory, in the case of executing a prescribed processing in a production equipment. CONSTITUTION:Various data are provided by diving them into a nonvolatile memory 3 and a volatile memory 4, and data abnormality on the volatile memory 4 is detected, based on the data on the nonvolatile memory 3, and it is rewritten correctly.
Patent JP-H03144751-A (JP)
Title: Memory miswriting preventing device
Inventor: KISHI TOSHIAKI
IPC: G06F12/14
Filed: 1989-10-30
Abstract: PURPOSE:To efficiently use a memory by inhibiting the writing of data in an area from an upper limit address to the lower limit address or in an area other than the limited area at the time of detecting that a write address is included within the area from the upper limit address to the lower limit address. CONSTITUTION:When a write address for accessing a memory 2 is generated at the time of accessing the memory 2, an address comparator 3 compares the write address with the upper and lower limit addresses stored in an address holding circuit 1. When the write address is less than the lower limit address or exceeds the upper limit address, a write inhibiting circuit 4 permits the writing of data in the memory 2, but when the write address is included within the area from the upper limit address to the lower limit address, writing to the area is inhibited. Reverse processing against above inhibiting condition is also available. Thereby, the generation of miswriting can be prevented only in the memory area previously optionally specified by a user or the like and the memory can be efficiently used.