baber/WOPTO huggingface dataset:
Patent JP-H0534286-A (JP)
Title: Fluorescent pattern reading apparatus
Inventor: TSUKAMOTO YUJI
IPC: G01N21/64
Filed: 1991-07-30
Abstract: PURPOSE:To realize easy maintenance of a reading optical system components by mounting a scanning light part and a light detecting part on the same substrate and accommodating the substrate in a detachable manner. CONSTITUTION:The laser light from a light source 2 is reflected by a vibrating mirror 3 which is swing by the drive of a motor, and becomes a scanning light swing in the swing direction. The scanning light is reflected at 5 and is applied to a sample 10 including a fluorescent substance at the lower end of the substrate 1. Accordingly, the fluorescent substance in the sample 10 is excited. The fluorescence emitted from the surface of the sample 10 is, through a condenser lens 6, detected by an assembly 7 of optical fibers, and converted to electric signals by a photomultiplier 8. Then, the electric signals are read. At this time, the fluorescence is read in the form of fluorescent patterns generated in the main scan of the scanning light and in the sub scan by the movement of the sample 10. As components of the optical system, i.e., the light source 2, the mirror 3, a mirror 5, the lens 6, the assembly 7 and the amplifier 8 are respectively mounted on the same substrate 1, and the substrate 1 is detachably accommodated in a housing 11, the components can be assembled and replaced easily.
Patent JP-2001037993-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To lighten the burden of game control means required for informing direction about special game state. SOLUTION: A sub display control substrate 140 is set separately from a main substrate 31. A CPU for sub display control substrate 141 on the sub display control substrate 140 outputs the signal, which is for controlling the display condition of a variable indicator 10 that displays a normal symbol variably and a judging symbol indicator 41 that displays probability change information symbol variably, according to the sub display control command sent from the main substrate 31, to an output port 144. The output from the output port 144 is supplied to the variable indicator 10 and the judging symbol indicator 41 through an output buffer circuit (amplifying circuit) 146.
Patent JP-H0765270-A (JP)
Title: Photoelectric smoke sensor
Inventor: KUBO MASANORI
IPC: H05K9/00
Filed: 1993-08-26
Abstract: PURPOSE:To reduce the size of the photoelectric smoke sensor by mounting electronic components on only one surface of a printed wiring board. CONSTITUTION:This smoke sensor is equipped with an optical chamber which is made into a darkroom and allows smoke to flow in, a light emitting element 10 which irradiates the optical chamber with light, a light receiving element 11 which receives scattered light of the light from the light emitting element due to the smoke flowing in the optical chamber, and a printed wiring board block 1 constituted by mounting the various electronic components 12 which detect a fire by making the light emitting element 10 illuminate and receiving the scattered light of the light from the light emitting element 10 by the light receiving element on the printed wiring board P, and has the printed wiring board block 1 arranged over the optical chamber; and the various electronic components are mounted on only one surface of the printed wiring board P of the printed wiring board block 1.
Patent JP-S58111540-A (JP)
Title: Loop communication system
Inventor: KORETOMO HARUKI
IPC: H04L12/42
Filed: 1981-12-25
Abstract: PURPOSE:To improve the efficiency in a loop communication system and the response time, by transmitting data of the secondary station requiring the data transmission to the primary station at the same time while the primary station transmits the data to the secondary station. CONSTITUTION:In case of relay function, data coming from a line 33 is transmitted to a line 24 via an AND circuit 11, an OR circuit 12 and a driver 13 with a delay by 1 bit at a one-bit buffer 9 through a receiver 8 of a relay section 5. Further, in transmitting data, a frame transmission controlling circuit 22 of a transmission controlling section 7 gives an on-signal to an AND circuit 21 to obtain the right of transmission. When a GP (general polling) is given to a GP detection circuit 20 of the section 7 from the buffer 9, the circuit 20 operates a relay controlling circuit 14 via an OR circuit 15 of a reception control section 6 to transmits the on-signal to an AND circuit 21 and interrupts the relay function with the AND circuit 11 of the section 5. At the end of transmission of the data, a frame transmission circuit 22 resets the circuit 14 of the section 5 and is restored to the relay function.
Patent JP-H0376142-A (JP)
Title: Semiconductor integrated circuit
Inventor: MATSUMOTO NORIMASA
IPC: H01L21/822
Filed: 1989-08-17
Abstract: PURPOSE:To decrease the impedance of power source and grounding wirings by forming the layout pattern of a wiring layer specially designed for power source and grounding wiring so as to include all of regions held by module cells. CONSTITUTION:Covering a power source pad 3, the 1st wiring layer is formed to include all of regions held by module cells 2a, 2b, and 2c which are disposed on a semiconductor integrated circuit 1. Covering a grounding pad 4, the 2nd wiring layer is formed to include all of the regions held by the module cells 2a, 2b, and 2c and also to provide spaces between regions of power source pins 5a, 5b, and 5c in the module cells 2a, 2b, and 2c and other regions. And yet, although the 1st wiring layer is used for power source wiring and the 2nd wiring layer is used for grounding wiring, it may be as well to use the 1st wiring layer for grounding wiring and to use the 2nd wiring layer for power source wiring. For a margin to noises which are induced in a power source line it is better to use the 2nd wiring layer for grounding wiring. Further, as to power source and grounding pads, although the above description is made only in the case where each one of respective pads is used, they may also be more than one.
Patent JP-S59101763-A (JP)
Title: Separator for alkaline battery
Inventor: TAKIGAWA HISAYUKI
IPC: H01M50/489
Filed: 1982-12-01
Abstract: PURPOSE:To obtain a separator of a high quality by heating and pressing mixed fiber consisting of both sea-island-type conjugated fiber consisting of polypropylene resin and polyamide resin, and polypropylene-polyethylene bonded conjugated fiber. CONSTITUTION:Conjugated fiber 1 consisting of a polypropylene component 2 supposed as sea and a polyamide component 3 interspersed in islands-like form, is formed by the use of fused spinned thread prepared by mixing polypropylene and polyamide. It is unified with side-by-side-type conjugated fiber 6 consisting of a polypropylene resin component 4 and a polyethylene resin component 5 by sticking web-constituting fibers together through fusion of the polyethylene component 5, thereby making a separator for an alkaline battery. Owing to the above constitution, even after the deterioration of the polyamide component, reduction in the performance of the separator can be suppressed since the surface of the polypropylene fiber becomes porous. Besides, the liquid-absorbing rate, the liquid absorbency and the short-circuit rate of the separator can be improved.
Patent JP-S6367003-A (JP)
Title: Double mode horn
Inventor: MATSUMOTO SOICHI
IPC: H01Q13/02
Filed: 1986-09-08
Abstract: PURPOSE:To obtain a double mode horn having a frequency characteristic of a wide band by constituting the double mode horn by varying the inside diameter of its phase adjusting part to a tapered shaped. CONSTITUTION:A tapered circular waveguide having such an angle as the inside diameter is varied from D1 to D2 is used as a phase adjusting part 2 of a double mode horn. By varying the inside diameter of the phase adjusting part 2, a variation of the inside diameter extending from a neck part of the horn to its opening becomes stepwise, therefore, a double mode horn having a good characteristic extending over a wide band can be obtained. In addition, a flare type of two stages or that of the more number of stages is also available. Also, a double mode horn which has been combined with other various constitutions such as a flare iris type having an iris in the phase adjusting part 2, or a dielectric loading flare type having a dielectric ring, etc., also has the same effect.
Patent JP-H0260211-A (JP)
Title: Oscillation circuit and method for confirming stability of oscillation frequency of oscillation circuit
Inventor: TAKADA TOMOSUKE
IPC: G01R31/00
Filed: 1988-08-25
Abstract: PURPOSE:To recognize the stability of an oscillation circuit at a short time by making the resonance frequency of a resonance element lower than the resonance frequency of an elastic surface wave element within the range of about several MHz-several tens of MHz. CONSTITUTION:When the resonance frequency f1 of the elastic surface wave SAW resonance element 2 is set higher than the resonance frequency of the resonance element 2 by about 20MHz, a system shifts stably from resonance by the resonance circuit to that of the SAW resonance element. Thus, the resonance frequency of the resonance element is set lower than the resonance frequency of the SAW resonance element by several MHz-several tens of MHz, preferably, about 20MHz. The SAW resonance element 2 is made into an intermittent oscillation state based on the power voltage of a pulse waveform and a spectrum is displayed in a display device such as a spectrum analyzer, for example. The stability of the oscillation frequency in the oscillation circuit can be recognized according to whether  f shows about 20MHz.
Patent JP-H0376133-A (JP)
Title: Wire spool holding device in wire bonding device
Inventor: HASHIMOTO KENJI
IPC: H01L21/60
Filed: 1989-08-18
Abstract: PURPOSE:To contrive reduction in time for an exchange of a wire spool and an increase in the certainly of grounding of a gold conductor wire by a method wherein a terminal for grounding which is rotated integrally with a spool holder is arranged on the side of the openended side of the spool holder and the point of this terminal is freely abutted on the winding start part of the metal conductor wire which is positioned on the outer side surface of the flange part of the wire spool. CONSTITUTION:A swinging arm 25 is first made to swing and a member coupled with the point of the arm 25 is made to position so as not to project up outward of the outer peripheral surface of a spool holder 10. On the other hand, with respect to a wire spool 2, on which a gold conductor wire 1 is wound and which is held by the holder 10, the start-of-winding 1a of this wire 1 is faced to the outside in a state that the start-of-winding 1a is made to position on the outer side surface of a flange part of the spool 2 and when the arm 25 is made to position in the diameter direction of the holder 10, the start-of-winding 1a is made to position at a position, where it is abutted on a terminal 31 for grounding, and the spool 2 is inserted in the holder 10. Then, the arm 25 is rotated up to the diameter direction of the holder 10 in a state that this arm 25 is pulled to its rear through a grip 32.
Patent JP-H0881915-A (JP)
Title: Temporary fixing device of diagonal cable
Inventor: SUZUKI AKIYOSHI
IPC: E01D11/04
Filed: 1994-09-06
Abstract: PURPOSE: To provide a device which is capable of fixing a diagonal cable temporarily by forming a two-divided inner pipe having an insertion hole which fits in a wedge mounted an a cable and a cable insertion through hole and an outer pipe having a through hole which enables the wedge to pass through. CONSTITUTION: A cable 5 is inserted into an outer pipe main body of temporary fixing devices A1 and A2 preliminarily suspended near an anchored portion of a main tower with wires 19 and 20 where an inner pipe 10 is installed into the outer pipe 11 of the device A1 and wedges 16 are inserted into an insertion hole 12. The cable 5 is temporarily fixed and supported with the device A1. Then, a covering material 5a of the cable 5 is peeled off, thereby exposing a strand 5b at a specified length. At the strand 5b, the device A2 is temporarily fixed, thereby taking out the inner pipe 10 of the device A1. Then, the wire 20 is loosened so that the strand portion 5b may be located at an insertion hole 4a of an anchor head 4, thereby fixing the position of the device A2.  The wedges 16 of the device A1 are anchored at the insertion hole 4a by way of the through hole 15 of the device A1, thereby holding the strand 5b.
Patent JP-S60106027-A (JP)
Title: Disc cartridge
Inventor: MIZUSHIMA KUNIO
IPC: G11B23/00
Filed: 1983-11-14
Abstract: PURPOSE:To reduce the friction between a hub and the receiving surface of a driving device and to make the driving of a magnetic disc sure even if a plastic material is used for the hub by forming a low-friction film to the part of the hub which contacts with the receiving surface of the driving device. CONSTITUTION:An insertion port 6 for a driving shaft to be fitted with the driving shaft of a driving device not shown and an insertion port 8 for a driving pin to serve as an engaging part to be engaged with a driving pin 7a projected to the receiving surface 7 of the driving device are formed to the hub 3. The hub 3 is molded of a polyarylate resin and holds a magnetic disc 2 in the side part. The surface 7 of the driving device descends in an arrow A direction and moves in an arrow B direction to fit the pin 7a into the port 8 while contacting with the surface of the hub 3 and therefore a low friction film 9 is formed to the hub 3 with which at least the surface 7 contacts.
Patent JP-2001038531-A (JP)
Title: Fine hole electric discharge machining device
Inventor: ISHIWATA HIROSHI
IPC: B23H9/14
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a fine hole electric discharge machining device unnecessary to manufacture an electrode each time a hole having size too small to perform machining by an electrode on a market is machined. SOLUTION: An electrode holder 19 to hold the upper end part of a rod-form or tubular electrode 17 is rotatably situated at a slide 15 to perform positioning in a vertical direction and an electrode motor to rotationally drive an electrode holder is provided. In a so formed fine hole electric discharge machining device, an electrode guide 55 is provided to pivotally support the vicinity of the lower end part of an electrode, and an electrode guide eccentric means 25 is provided to eccentrically rotate the electrode guide by a desired eccentric amount based on the center of the electrode.
Patent JP-H0873142-A (JP)
Title: Hydraulic elevator device
Inventor: HATANO KAZUHIRO
IPC: B66B1/26
Filed: 1994-09-06
Abstract: PURPOSE: To quicken the responsiveness of restart of a hydraulic elevator device after it has stopped. CONSTITUTION: This hydraulic elevator device controls pressure between a hydraulic cylinder 2 and a first check valve 12 and pressure between a flow control valve 7 and a second check valve 14 so that they may be become uniform by adjusting the operation timing of the first check vavle 12 and the second check valve 14 by a controller 11 while a riding box 1 is stopped. It also controls a pump electric motor 9 by the controller 11 so that pressure between the hydraulic cylinder 2 and the first check valve 12 and pressure between the flow control valve 7 and the second check valve 14 may become uniform while the box 1 is stopped. Thus stopping shook is restrained and responsiveness is improved by reducing the time lag from the time when the starting command is issued to the time when the box actually starts to move.
Patent JP-H0939566-A (JP)
Title: Terminal part structure for vehicular curtain rail
Inventor: KUROYANAGI TERUJI
IPC: A47H1/104
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To improve attaching workability of a curtain rail, an end cap and a window curtain of a vehicle. SOLUTION: A curtain rail 2 is fitted to the side edge of a trim 5 assembled to the lower edge of an window opening of an automobile, and an end cap 7 provided with a projecting part 74 projecting forward from a main body part 73, and a lock pin 75 projecting downward from the back surface of the main body part 73, and in which the projecting part 74 is formed into a U shape, the thicknesses of the tip of right and left longitudinal pieces 74a, 74b and the root part are equalized to the depth of a runner groove of the curtain rail 2, and the intermediate part is thinned is used as an end cap for fixing the terminal of the curtain rail.  The lock pin 15 is fitted into a hole 53 provided on the trim 5 while the projecting part 74 is inserted from the terminal of the curtain rail 2 into the runner groove 211, the end cap 7 is fixed to the trim 5, and the terminal of the curtain rail 2 is fixed by the end cap 7.
Patent JP-S61101652-A (JP)
Inventor: JIIKUFURIITO HERUTSURAA
IPC: F02D41/34
Filed: 1985-09-27
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-S58117766-A (JP)
Title: Composite transmission system for optical character reader and facsimile
Inventor: OIKAWA KIYOSHI
IPC: H04N1/00
Filed: 1981-12-30
Abstract: PURPOSE:To attain the remote OCR transmission and the facsimile transmission in the same embodyment substantially, by transmitting recognized characters in the form of character codes and transmitting rejected characters in the form of compressed image information. CONSTITUTION:The image information obtained at a reading section 2 is sotred in a line memory 3 tentatively, and types of slips are discriminated at a slip type/sheet page number discriminating section 4. The character information is recognized at a character collating processing section 6 and converted into the code information at a code generating section 7 together with the slip kind information. As to the image information not to be recognized originally at the section 6 and the rejected characters not to be recognized, the image information is read out from the line memory 3 and data are compressed at a data compressing processor 8. The information and data are combined at a coupling processing section 9 and transmitted to a center device.
Patent JP-H1148620-A (JP)
Title: Thermal transfer recording material
Inventor: TANAKA AKIHIRO
IPC: B41M5/40
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal transfer recording material which enables formation of a durable transfer image being excellent in solvent resistance, abrasion resistance, discoloration resistance, etc. SOLUTION: A thermal transfer recording material 10 having a heat-resistant protecting layer 4 on the surface opposite to the surface of a plastic film substrate 1 of a thickness 2-15 μm whereon a print protecting layer 2 and a thermal transfer ink layer 3 are provided sequentially. The print protecting layer 2 and the thermal transfer ink layer 3 contain high-purity novolak type phenolic resin and at least one kind of resin selected out of polyamide resin, polyester resin, acrylic resin, vinyl resin and polyurethane resin.
Patent JP-2001041988-A (JP)
Title: Frequency measuring apparatus for at-cut quartz piece
Inventor: SATO TOSHIKI
IPC: G01R29/22
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To measure a correct main oscillation by measuring the frequency while retaining the outer fringe part of a AT-cut quartz piece. SOLUTION: A AT-cut quartz piece 3 is mounted on a lower electrode 1 connected with an oscillator 4, an upper electrode 2 connected with the same oscillator 4 is brought close to the quartz piece 3 through a slight air gap (e.g. 30 μm) and then the quartz piece 3 is excited. Subsequently, the frequency of main oscillation, i.e., AT-cut oscillation, of the AT-cut quartz piece 3 is measured. Since many parasitic oscillations, e.g. contour oscillation, exist in addition to main oscillation, i.e., AT-cut oscillation, depending on the shape of the quartz piece 3, correct oscillation may not be measured and a selection or layer miss may be generated. Generation of parasitic oscillations, e.g. contour oscillation, is suppressed by providing parts 21, 22 for retaining the outer fringe of the quartz piece 3 on the opposite sides of the upper electrode.  Since a main oscillation waveform can be obtained definitely, a correct frequency can be measured.
Patent JP-S6368720-A (JP)
Title: Driving device of mechanical type supercharger for engine
Inventor: TAJIMA SEIJI
IPC: F02B33/00
Filed: 1986-09-10
Abstract: PURPOSE:To improve the durability of a supercharger driving device, by connecting a clutch to link both shafts only when the rotation speed of a rotation shaft at the driving side linked to an engine output shaft is at the rotation speed or more of a rotation shaft at the nondriving side linked to the mechanical type supercharger. CONSTITUTION:At an air inlet passage 3, an airflow meter 4, a throttle valve 5, a vane type mechanical supercharger 6, a surge tank 7, and an injector 8 are interposed in this order from the upper stream. The supercharger 6 is driven by the driving force of a crank shaft 15 of an engine E, and in this case, an electromagnetic clutch 16 and a oneway clutch 17 are interposed in the driving force transmitting system from the crank shaft 15 to the supercharger 6. And the electromagnetic clutch 6 is controlled to connect and disconnect by a control unit 20, to connect a rotation shaft at the driving side and a rotation shaft at the driven side only when the rotation speed of the driving side rotation shaft linked to the crank shaft 15 is at the speed or more of the driven side rotation shaft linked to the supercharger 6.
Patent JP-H0262190-A (JP)
Title: Monitor
Inventor: KOBAYASHI TETSUJI
IPC: H04Q9/00
Filed: 1988-08-26
Abstract: PURPOSE:To reduce the cycle time according to the cyclic polling method by providing a state display transmission line and a measuring data transmission line separately between a master station of a monitor controller and slave stations in equipments to be controlled. CONSTITUTION:A state display transmission line 3a and a measuring data transmission line 3b are provided separately between a master station 1 of the monitor controller 30 and slave stations 2a-2c in equipments 31a-31c to be controlled. The transmission line 3a is used to send a 1-bit signal such as a signal of ON/OFF of a switch and the transmission line 3b is used to send a 12-bit measuring signal. The routine data are collected by using the cyclic polling method. Urgent data are discriminated by the slave stations 2a-2c and the data are collected by using the CSMA/CD method capable of sending data at any time. Thus, one cycle time of the cyclic polling method through the transmission lines 3a, 3b is decreased, and the data at a faulty state is processed quickly thereby enhancing the response and the reliability.
Patent JP-H0262160-A (JP)
Title: Picture reader
Inventor: YANAI SHIRO
IPC: G02F1/13
Filed: 1988-08-27
Abstract: PURPOSE:To contrive the high speed of reading and the stabilization by providing a liquid crystal shutter which makes pass or interrupts light from each light source between each light source and an original surface. CONSTITUTION:Liquid crystal shutters 15 to 17 are provided between light sources 12 to 14 having red, green and blue spectral characteristics and an original 23. Since a light flickering control can be executed in a condition, in which the respective light sources 12 to 14 are always lit up, by the liquid crystal shutters 15 to 17, the high speed of the reading can be contrived, and the reading can be stabilized regardless of the characteristics of the respective light sources.
Patent JP-S58126007-A (JP)
Inventor: MAIKERU JISUTO
IPC: B23Q15/013
Filed: 1982-12-07
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。