baber/WOPTO huggingface dataset:
Patent JP-2000354186-A (JP)
Title: Camcorder with monitor
Inventor: HONDA KAZUTOMI
IPC: H04N5/225
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To protect a long lens section of an optical system with a simple operation and configuration in a non-photographing state. SOLUTION: The camcorder is provided with a monitor/recording section 1 that incorporates a recording section recording information on a recording medium and a monitor section consisting of a liquid crystal display device or the like and is formed to be a box and with a camera section 2 that is turnably fitted to the side of the monitor/recording section 1 via a 1st turning mechanism 4. In this case, the lens section 3 provided to the camera section 2 is turnably fitted to the inner face of the camera section 2 via a 2nd turning mechanism 5, placed so that its optical axis direction is perpendicular to the turning axis direction of the 2nd turning mechanism 5 and the lens section 3 is contained in the camera section 2 in a non-photographing state.
Patent JP-S5590808-A (JP)
Title: Nuclear reactor
Inventor: TAGUCHI JIYUNZOU
IPC: G21C19/20
Filed: 1978-12-28
Abstract: PURPOSE: To exactly detect the operating positions or the like of a fuel exchanger and the upper portion of a nuclear reactor by scanning the fuel exchanger and the upper portion of the reactor with an ultrasonic transmitter/receiver provided on the side surface of the upper portion of the reactor.  
     CONSTITUTION: An operating shaft 10 driven by a drive unit 9 is hung from a  rotary plug 2 at the side of the upper mechanism 4 of a fast breeder, an ultrasonic  transmitter/receiver 11 is mounted elevationally at the shaft 10, and an acoustic  reflector 12 having a sectional circular arc shape is oppositely disposed with the  transmitter/ receiver 11 in the pressure vessel 1. The transmitter/receiver 11 contains an acoustic coupling plate 20, a piezo-electric element 21 and an acoustic  coupling member 22, etc. in a container 14, a steel cap 23 mounted at its opening,  and a metal plate 17 connected via a cable therein. The transmitter/receiver 11 is  scanned elevationally and horizontally in sector by the drive unit 9. Thus, an echo  signal thus reflected is fed through a signal processor 27 and indicated as profiles of  a reactor upper mechanism 4 and a fuel exhcanger 5, etc. on a display unit 28. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0826856-A (JP)
Title: Electrode used for concrete and utilizing conductive resin and method for repairing concrete with the same
Inventor: SAKAI HIROTOMO
IPC: C04B41/60
Filed: 1994-07-15
Abstract: PURPOSE:To simply and uniformly repair concrete by using a conductive resin as an outer electrode on the surface of the concrete or coating a metallic outer electrode with a conductive resin. CONSTITUTION:In the method for using electrodes set on the surface of the concrete as outer electrodes and a steel material set in the concrete as inner electrodes, respectively, and subsequently applying an electric current between the outer electrodes and/or between the outer electrodes and the inner electrodes, the outer electrodes are produced from a conductive resin, or the metallic outer electrode is coated with the conductive resin. The conductive resin has a volume resistivity of <=10<3>cm and is coated in a thickness of >=100mum. The method relates to a method for electrochemically removing salts in the concrete and a method for supplying an alkaline solution to the neutralized concrete. The conductive resin is preferably a resin containing conductive carbon black or graphite. The metallic electrode is preferably a steel electrode, a steel/zinc plate electrode, etc.
Patent JP-H07147275-A (JP)
Title: Electrode device for limited plasma auxiliary chemical etching
Inventor: JIYOOJI ENU SUTAINBAAGU
IPC: C23F4/00
Filed: 1994-07-15
Abstract: PURPOSE: To provide a plasma auxiliary chemical etching electrode device in which an operating life can be increased by preventing the corrosion of the part of the device, and reduce the contamination of a workpiece. CONSTITUTION: A plasma auxiliary chemical etching electrode device is provided with an electrode-holding device 12, having a means for receiving an electrode l6, a means 18 for limiting a cavity 32 of the front face of the electrode 16 for limiting the side face of plasma radiation set at the electrode 16, and a means 20 for limiting a DC bias voltage on the electrode 16.
Patent JP-H0511915-A (JP)
Title: Pen pressure detecting pen
Inventor: WATAZUMI TERUHIRO
IPC: G06F3/03
Filed: 1991-07-04
Abstract: PURPOSE:To make pen pressure a voltage almost proportional to and to obtain the pen pressure detecting pen excellent in resolution by connecting a constant voltage power source to both terminals of a pressure sensitive resistance element and providing a current measuring means to measure a current flowing to the pressure sensitive resistance element. CONSTITUTION:An almost linear output is obtained corresponding to pen pressure F by connecting a fixed voltage, which is decided by a constant voltage diode 6, to both terminals while using a pressure sensitive resistance element 1 setting the pen pressure F and a resistance value in the proportional relation. Namely, when the pen pressure F applied to the tip of the pen is transmitted to the surface of the pressure sensitive resistance element 1, the resistance value of the pressure sensitive resistance element 1 is changed corresponding to the pen pressure F. On the other hand, since a voltage at both terminals of the pressure sensitive resistance element is fixed at a Vz, a current (i) flowing to the element 1 is changed. The input impedance of a non-inverted input terminal (b) in a DC amplifier 5 is extremely enlarged, the current (i) flows to a resistor 8, and the level is read as a voltage change by a voltmeter 3. In this case, the relation between the pen pressure F and a voltage V read by the voltmeter 3 is almost linear when the resistor 8 is 47OMEGA and the voltage Vz is 5V.
Patent JP-S6055543-A (JP)
Title: Cassette holder mechanism of magnetic recording and reproducing device
Inventor: INOUE TAKAO
IPC: G11B15/675
Filed: 1983-09-06
Abstract: PURPOSE:To attain the application of a miniature rotary damper by setting properly a planetary gear mechanism which connects a cassette holder and the rotary damper and increasing the up-down moving speed of the cassette holder. CONSTITUTION:A planetary gear mechanism 17 consists of gears 15-17. The revolution of a sun gear 15 is transmitted to a rotary damper 14, and the buffing force is applied to a rotor. In case the inserting direction of a cassette 1 is set at X and the lifting direction of a cassette holder 3 is set at Y, the number of revolutions of the damper 14 is obtained as desired by setting properly the coordinates of the rotary shaft of the gear 15 at (a, b) together with lengths of arms 18 and 20 set at l1 and l2 respectively and the number of teeth of gears 15 and 16 set properly respectively. Thus the highest position (X1, Y1) of a pin 19 can be set optionally. Therefore it is possible to increase the move-up speed of the holder 3 and to transmit the movement of the holder 3 to the damper 14. This attains the application of a miniature damper having small buffing force. In addition, a coupling arm can be connected to an optional area of the holder 3. This gives no limitation for position setting of the holder 3 when the cassette is taken out.
Patent JP-H0456200-A (JP)
Title: Device for manufacture hybrid integrated circuit
Inventor: MIYAUCHI KAZUO
IPC: H05K13/02
Filed: 1990-06-21
Abstract: PURPOSE:To enable scattering of characteristics of an IC to be compensated for by reading characteristic display which is shown on the IC and selecting chip parts corresponding to the scattering of characteristics of the IC. CONSTITUTION:Characteristics of an IC are examined by inspection process of the IC and a bar code 11 is printed onto a package or a bare chip of an IC 10. When mounting the IC with a mounting machine, data of characteristics of the IC 10 is read by a bar code reader and proper mounting parts are selected. A hybrid integrated circuit thus obtained has a specified performance. Thus, it is possible to select optimum externally-mounted parts, thereby enabling the IC to be mounted along with chip parts by mounting machine without causing the IC to be classified due to scattering and obtaining a hybrid integrated circuit with a certain performance.
Patent JP-S5865767-A (JP)
Title: Lubricating paint containing boron nitride
Inventor: TAKAGI TAKESHI
IPC: C08K3/34
Filed: 1981-10-15
Abstract: PURPOSE:To provide the titled paint giving a coating film which has lubricity and is capable of following the stretching, flexing and compression of objects, by blending boron nitride with a rubber elastomer solution. CONSTITUTION:Boron nitride (C) having a particle size of 10mu or below is blended with a soln. contg. 100-30wt% rubber elastomer (A) such as thermoplastic polyurethane rubber and 0-70wt% adhesiveness-strengthening resin, film hardness-controlling resin completely or partially compatible with component A, such as an epoxy resin, in such a proportion as to give a weight ratio of A+B/C of 80/20-20/80. If necessary, additives such as an extender, a colorant, an electrically conducting agent, etc. are added thereto. Mixing is conducted in a ball mill for 30min to 48hr to uniformly disperse them in one another. EFFECT:A coating film can be obtd. which has low coefficient of friction even at a high sliding speed or even under high compression and has a good slipping performance in a wet state.
Patent JP-S649305-A (JP)
Title: Apparatus for measuring amount of residual paper
Inventor: ITO KATSUMI
IPC: G01B11/08
Filed: 1987-07-01
Abstract: PURPOSE:To achieve an effective utilization of paper, by a method wherein an image taken with a TV camera is converted into a digital signal and processed with a CPU after stored to eliminate variations in the amount of residual papers otherwise caused by those in the diameter of a winding core when a paper replenishing signal is generated. CONSTITUTION:Images brought from TV cameras 1 and 2 are binary-coded and taken into an image RAM with a binary code processing means 12 while at a certain part of paper and black at a part with no paper and a winding core section (hatched part in the drawing). First, when a horizontal scanning 14 is performed in the X axis from A00 of the RAM and reaches A0n, likewise, a horizontal scanning is performed from A10. At this point, a contour part 98 is determined sequentially with an address at a part of black as contour of the winding core and the address at the part of black the farthest horizontally is the point B and an address is determined at a point separated by X0 (corresponding to the amount of residual papers) in the horizontal way from the address of the part of black to be the point A. With such an arrangement, when black is noted at the point A, no paper is at the point A and a paper replenishing signal is generated 20 to indicate a timing of changing paper while the TV camera is switched.
Patent JP-S648854-A (JP)
Title: Brushless dc motor
Inventor: YAMAMOTO KAZUKIYO
IPC: H02K29/00
Filed: 1987-07-01
Abstract: PURPOSE:To improve the efficiency of an apparatus at a high-speed rotation and prevent the heat generation of a motor driver by arranging a coreless type stator coil within the space of a rotor permanent magnet fastened to a shaft and an outer yoke. CONSTITUTION:An inner yoke 2 and a permanent magnet 4 reinforced in its outer peripheral face via a cylindrical reinforcing cup 3 are fastened to a shaft 1, and a cylindrical outer yoke 5 is fastened to the outer periphery side of said reinforcing cup 3 with provision of a cylindrical space 6 between said parts, to form a rotor 7. Then, a coreless type stator coil 9 fixed to an outermost housing 8 is arranged within a space 6 to form a stator 10. Thus, because the inner yoke 2, permanent magnet 4 and outer yoke 5 of said rotor 7 turn on the same shaft 1, no excess current flows even if a motor revolves at high speed, the efficiency if said motor is improved, and a motor driver can be prevented from generation of heat.
Patent JP-H0732455-A (JP)
Title: Synthetic resin bottle with handle and its molding method
Inventor: ISHII HIROICHI
IPC: B65D23/10
Filed: 1993-07-02
Abstract: PURPOSE:To prevent bending and a transformation of a united part of a bottle main body side from being generated, through which strength of the bottle body is improved and uniting of a handle is made stably firmly. CONSTITUTION:The title bottle body is comprised of a longitudinal projected part 5 on both sides of which connecting grooves 7 are provided, a fitting hole part 8, a bottle main body 1 having a uniting recessed parts 19 formed on the upper and lower sides and a handle 11 wherein a fitting projecting piece fitting in a fitting hole part 8 and a uniting projected part fitting in a uniting recessed part 19 are provided in a projecting state on a pair of uniting beam piece connecting the fitting projecting piece with the connecting groove 7, the bottle main body is prevented from being bent and transformed by uniting each fitting and connecting uniting part and a part of a pressing down load is supported by the handle 11.
Patent JP-S6410901-A (JP)
Title: Rolling controlling apparatus
Inventor: FUKUMOTO TOSHIYA
IPC: A01B63/10
Filed: 1987-06-30
Abstract: PURPOSE:To enable the change of controlling characteristics in a rolling control without accompanying troublesome operation, by carrying out the operation for changing the controlling characteristics in rolling control with single operation tool. CONSTITUTION:A control box 9 is provided with a dial 10 for controlling rolling angle and a dial-type operation tool 11 which can be operated in a control zone R. The operation tool 11 can change the controlling characteristics based on the change in the link ratio of a link mechanism L when the operation position to stop the rolling control is OFF and the rolling control is in operation. The operation tool 11 is interlocked with a rotary switch and the signal transmitted from the rotary switch is inputted to the controlling apparatus.
Patent JP-H0331002-A (JP)
Title: Transporter for photosensitive print plate
Inventor: MITSUTAKE HITOSHI
IPC: B60B33/06
Filed: 1989-06-27
Abstract: PURPOSE:To simplify transport and storage of photosensitive print plates, by piling up and loading a plurality of photosensitive print plates on a board having casters capable of changing relative highness and foot plated, and applying mutual connecting end plates having those print plate interposed therebetween. CONSTITUTION:A plurality of photosensitive print plates 1 having photosensitive resin on a supporting body are set on a table 10 in such a state that the supporting body of respective adjacent print plates 1 and a photosensitive resin surface are brought in direct contact with each other without any guard sheet. The circumference of each print plate 1 group is group is fastened by bolts 14 and nuts 16 so that respective end plates 12 applied to both sides thereof do not touch the print plates 1. On the other hand, the table 10 on each print plate 1 group is set, is moved along a bottom surface by casters 18. At the time of plate making work, the bolts 14 are loosened, and respective print plates 1 are taken out one by one, placed in a plate making machine. On the other hand, the casters 18 are so constituted as being capable of changing their relative heights to foot plated which are not shown in figure.
Patent JP-H0832362-A (JP)
Title: Protection circuit for dc power supply
Inventor: YAMADA TETSUHISA
IPC: H03G3/30
Filed: 1994-07-18
Abstract: PURPOSE:To surely prevent an overcurrent output by inhibiting a PWM signal from being outputted to control a semiconductor switch via a flip-flop through the detection of an overcurrent in the circuit receiving a DC power and providing it through the semiconductor switch and a smoothing circuit or the like. CONSTITUTION:When an overcurrent is detected from a pulse by pulse current limit system power supply provided with a PWM modulator 7 and a NAND display element output circuit 10 or the like, an output of an overcurrent detection circuit 5 goes to H and a Q output of an SR FF 8 goes to H. The Q output is inverted at an input terminal 1 and the circuit 10 interrupts an output of the modulator 7. Thus, no control signal is applied to a gate of a semiconductor switch 2, the switch 2 is open to surely prevent the overcurrent from being supplied to a load. Thus, the protection circuit for the DC power supply capable of securing a stable operation and high reliability is obtained.
Patent JP-H0334143-A (JP)
Title: Tape player
Inventor: OHASHI TAMAKI
IPC: G11B15/00
Filed: 1989-06-29
Abstract: PURPOSE:To easily apply a function to separate a pinch roller from a capstan shaft by retarding a head plate at a non-palying state, ad to prevent the start position of a tape from being deviated by preventing null feeding action of the tape from occurring at a playing state. CONSTITUTION:When a cassette is loaded on a cassette holder, a switch is closed, and a motor 29 is driven. Then, a pair of reel gears 86f, 86r are rotated in opposite directions, respectively via a transmission gear, and the tape is set at a state with tension. The state with tension is equivalent to a state where the tape arrives at termination and a tape termination detecting mechanism 90 is operated, however, the operation of the mechanism 90 is blocked with a blocking means. When a plate 27 arrives at a playing position at the state where the tape keeps the tension, the compulsory turning of a turning plate on one side engaging transmission gears 87f, 87r with corresponding reel gears 86f, 86r is released, therefore, the turning plate on one side is recovered with the elastic force of a connecting means, and the transmission gear on one side is separated from a corresponding reel gear. Therefore, the tape can advance to a correct start position.
Patent JP-H0215711-A (JP)
Title: Semiconductor data latch circuit
Inventor: OKIHARA YOSHIHIKO
IPC: H03K3/356
Filed: 1988-07-01
Abstract: PURPOSE:To prevent wrong writing at the time of latching when a signal of a level just in the middle of two different decision levels is inputted by setting the two different levels to an inversion circuit which receives signals from a node from which data are to be latched. CONSTITUTION:When a signal of an intermediate level is inputted to a node A from which data are latched, the output D1 of an inversion circuit 3 inverse to 'L' from 'H' only when the output D1 exceeds the decision level V2 of the circuit 3. Then the output D2 of another inversion circuit 4 becomes an 'L' level while the node A is at an intermediate level. Therefore, the previous data are continuously maintained while the node A is at the intermediate level and the data are inverted only when the node becomes higher or lower than the decision level V2 of the circuit 3 or the decision level V3 of the circuit 4.
Patent JP-H1012861-A (JP)
Title: High withstand voltage semiconductor device
Inventor: MATSUHASHI DAIKI
IPC: H01L29/47
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To design so that the electric field intensity at a final stage is lower than in the vicinity of the center and field distribution is uniform at a deeper area at a first stage by setting specified items in a specified equation to determine a guard ring spacing. SOLUTION: The high withstand voltage semiconductor device has a substrate having exposed junctions covered with an oxide film and multi-stage guard ring made of an impurity having a different conductivity type from that of the substrate. The device is designed with optimum guard ring spacing factors a, b determined in an Eq. I, Ln=a+(n+1)b where spacing b=bo +(ntotal /2-n+ nb )<2> ×bg )s in Eq. II. This proper setting of nb , bg makes it possible to design so that the electric field intensity at a final stage is lower than a center and field distribution is uniform at a deeper area at a first stage. Since the guard rings are divided equally, the withstand voltage characteristic with the guard ring structure is improved.
Patent JP-H1160252-A (JP)
Title: Pressing apparatus for glass
Inventor: RADERMACHER HERBERT
IPC: C03B23/03
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a pressing apparatus for glass capable of shortening the pressing cycle time. SOLUTION: This pressing apparatus comprises a furnace 1, a pressing chamber 6, an upper pressing frame attached to the pressing chamber 6 in a vertically movable manner, a means (a hot air duct 7) to generate a hot air flow to lift a glass 3 relative to the upper pressing frame, a frame-shaped lower pressing frame cooperating with the upper pressing frame to press the glass held by the hot air flow against the upper pressing frame, and a mobile transportation frame 20 for recovering the pressed glass from the upper pressing frame and transporting to a cooling part installed at the latter stage. The frame-shaped lower pressing frame is composed of individual frame parts 9, 10, 11, 12 capable of guiding the frame in opposite radial direction to a position to open a space under the upper pressing frame and a working position to form a closed pressing frame.
Patent JP-H105061-A (JP)
Title: Storage box for small article
Inventor: TAKUBO YOSHIICHI
IPC: A47B88/60
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the put-in/out of small articles even when a small article storage box is fitted at a high position such as on the lower surface of bottom plate of a hanging rack by linking both the left and right side plates and both the holding plates of a box body through both turnable holding arms and holding the box body while being inclined forward at a drawn position. SOLUTION: An axial instrument 6 is inserted while matching an axial hole provided at the upper end of both holding arms 7 with an inclined groove 4h of forward up gradient provided at the front end part of vertical wall 4e of both holders, an axial hole at the lower end of both the holding arms 7 is matched with an axial hole provided at the central part of inner wall of a cavity part inside a box body 9 and respectively supported by inserting an axial instrument 8, and one side part of both the side plates of the box body 9 is turnably linked through both the holding arm 7 to the inside of a holding plate. Then, the box body 9 is drawn while being inclined forward in the state of fitting the small article storage box on a position at the height equal to the lower surface part of a bottom plate 1a of the hanging rack.  Thus, since the upper surface opening part of the box body 9 can be opened and the inside of the box body 9 can be clearly viewed even from the front side, small articles can easily be put in/out.
Patent JP-S6410240-A (JP)
Title: Photosensitive composition
Inventor: URABE YOSHIHIKO
IPC: G03C1/00
Filed: 1987-07-02
Abstract: PURPOSE:To obtain the excellent printout characteristic of the titled composition by composing the titled composition of a specified trihalomethyl compd., a specified metal allene compd. and an org. dyestuff or a dye precursor capable of changing hue by an acid. CONSTITUTION:The titled composition is composed of the trihalomethyl compd. shown by formula I or II, the metal allene compd. shown by formula III and the org. dyestuff or the dye precursor capable of changing the hue by the acid. In formulas I-III, X is chlorine or bromine atom., A is aryl or a substd. aryl group, etc., (n) is an integer of 0, 1, or 2, (m) and (n) are each an integer of 1 or 2, M is the cation of a metal belonging to IVa, Va and Ib metals, etc. of periodic table, Y is an anion selected from BF4<-> and PF6<-> etc., R<1> is pi-allene, R<2> is pi-allene or an anion of pi-allene. Thus, the printout image does not disappear, even in allowing to stand after exposing, and the printout characteristic of the titled composition does not deteriorate, even in case of storing for a long period before exposing the titled composition.