baber/WOPTO huggingface dataset:
Patent JP-2000042628-A (JP)
Title: Shearing and coiling of metallic strip stock
Inventor: JOHN BERRY
IPC: B21C47/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a hot rolled strip shearing and coiling device having a means for changing a path from a mandrel under coiling at present to a new mandrel. SOLUTION: This device is provided with a mandrel strip guide means 12 consisting of a chained driven mandrel guide rollers which are arranged around a mandrel in an initial position of a new mandrel 7 to receive the tip end of a new strip and guides it around the mandrel, and mutually adjacent rollers chained are provided with a mutually engaging groove and flange. The strip is guided between a shearing machine 2 and the mandrel using rovers 3, 5, 13 which are likewise chained.
Patent JP-S6365833-A (JP)
Inventor: KURIBAYASHI TAKEMARO
IPC: A47J42/44
Filed: 1986-09-05
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-S6452123-A (JP)
Title: Production of liquid crystal display device
Inventor: HASEGAWA SATOSHI
IPC: G02F1/1337
Filed: 1987-08-24
Abstract: PURPOSE:To uniformize the rubbing of an oriented layer by inverting the rotation of a drum wound with a rubbing cloth at specified periods, thereby rubbing the oriented layer in a stage for rubbing the oriented layer. CONSTITUTION:The rubbing cloth 2 is wound around a rotating body 1. Nylon, vinylon, polyester, etc., are used for the rubbing cloth 2. A polyimide resin layer 5 is coated on a substrate 3. This polyimide resin layer 5 is brought into contact with the rubbing cloth 2 and the rotating body 1 is rotated by which the resin layer is subjected to a rubbing treatment and is oriented. For example, the rotating body 1 is rotated at 1,000rpm rotating speed and a supporting base 4 is moved at 5m/min speed at this time. The rotating directions of the rotating body 1 are inverted to the direction A and the direction B at every treatment of a prescribed number of the substrates 3. Since the rotation of the rotating body 1 is inverted at the specified periods in the rubbing stage, the generation of flaws and defective orientation in the oriented layer is eliminated.
Patent JP-S61105742-A (JP)
Title: Signal recording system medium
Inventor: IIDA HIROICHI
IPC: G11B7/2433
Filed: 1985-09-21
Abstract: PURPOSE:To eliminate the need for a photoresist stage by providing a silicon oxide layer which exposes the silicon layer provided on a substrate by sublimation when irradiated with a light beam onto the surface of the silicon layer provided on the substrate thereby forming the recording medium into two-layer structure. CONSTITUTION:A signal recording medium is formed by providing the silicon layer 4 on the surface of the substrate 1 and providing the silicon monoxide layer 5 having several hundred Angstrom film thickness on the surface of said layer. The recording medium is formed by setting the film thickness of the two-layer structure consisting of the silicon layer 4 and the silicon monoxide layer 5 at about 1/4 the wavelength of information reading-out light.
Patent JP-H0874319-A (JP)
Title: Joint building construction between precast concrete beam and column with circular section
Inventor: HABA ISAO
IPC: E04B1/30
Filed: 1994-09-02
Abstract: PURPOSE: To simplify the method for constructing a frame of a column and beams and enhance the working efficiency at a site by placing a tensile material passing through commonly sectional insides of joint ends of beams in a circular shape at a plane view, and straining it strongly to produce inward centripetal force. CONSTITUTION: Precast concrete beams 3... providing joint ends 2... having a shape dividing a circle large by thickness necessary for joint rather than the appearance of a column 1 to mounting positions of the beams of the column 1 with a circular cross-section are constructed by bringing their joint ends 2 into contact with the circumference of the column 1. After that, a space 4 between each of the joint ends 2 and column 1 is filled with filler. Then, a tensile material 5 commonly passing through sectional insides of the joint ends 2 of the beams 3 is placed in a circular shape at a plane view. After the filler in the space 4 is solidified, the tensile material 5 is strongly strained to produce inward centripetal force, and the beams 3 and column 1 are strongly bound.
Patent JP-H0492215-A (JP)
Title: Separation type optical head
Inventor: SUZUKI YASUO
IPC: G11B7/085
Filed: 1990-08-07
Abstract: PURPOSE:To prevent the movement of an optical axis by vertically moving the guide rails of a carriage part and rotating a stationary head part in order to adjust the collimated beams of light emitted from the stationary head part so as to parallel these beams with the guide rails. CONSTITUTION:The emission direction of the laser beam L from a 1st polarization beam splitter 5 is paralleled with the guide rail 20 by the rotation around the vertical axis of the stationary head part 14 and the inclination adjustment of the guide rails 20 so as to enter a mirror 6 of the carriage part 13. An objective lens 1 and a disk D exist in the reflection direction above the mirror 6. The laser beam L emitted from a laser unit 22 is emitted from the head part 14 via a 1st splitter 5, progresses in parallel with the rails 20 and irradiates the surface of the disk D via the mirror 6 and the objective lens 1.
Patent JP-2000039627-A (JP)
Title: Liquid crystal display device
Inventor: HAMAMOTO OSAMU
IPC: G02F1/1345
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the outflow of adhesives and to prevent the shorting and leaking of wiring by making the area of an active matrix substrate smaller than the area of a color filter substrate, thereby decreasing the thermal stresses acting on seals and liquid crystals. SOLUTION: The area of the active matrix substrate 1 is made smaller than the area of the color filter substrate 2. The regions of the active matrix substrate 1 for adhering and sealing the color filter substrate 2 are, therefore, provided with the electrodes of the number necessary for driving the liquid crystal display device. The electrodes are arranged on the color filter substrate 2 so as to respectively face the electrodes disposed on the active matrix substrate 1. In addition, conduction is obtd. between these electrodes by the conductive spacers 5 included in sealants 6. The electrodes disposed on the color filter substrate 2 are respectively drawn out to the substrate ends to form electrical joint parts to receive the signals from outside and power sources so as to attain such arrangement and sizes to facilitate electrode extraction to the outside.
Patent JP-H0373688-A (JP)
Title: Moving area detecting circuit
Inventor: SOMEYA IKUO
IPC: H04N19/00
Filed: 1989-08-15
Abstract: PURPOSE:To apply accurate movement interpolation to an image in a slightly moving area by selecting the output signal of the 1st movement detecting means at the time of deciding a large movement of a broadcasting image or selecting the output signal of the 2nd movement detecting means at the time of deciding a small movement. CONSTITUTION:The detecting signal of a moving area detected by the 1st movement detecting part 13 is supplied to a limiter circuit 16 and then supplied to an absolute value circuit 17. The 2nd movement detecting part 20 is provided with a subtractor 21 for detecting an 1-frame difference signal and a band pass filter(BPF) 22 for extracting a signal interleft in a high frequency area. In order to apply the output of the 2nd movement detecting part 20 to a signal >=4MHz necessary for the interpolation between a static image and a moving image, the output is outputted through the BPF of 4 to 12MHz, and when a small movement close to a static image exists, the movement is selected by a switch 27 and outputted. Thus, the 2nd movement detecting part 20 is constituted so as to increase the detecting value of a small movement of an image.
Patent JP-S6368217-A (JP)
Title: Hot extruding device for seamless metal tube
Inventor: IMAE TOSHIO
IPC: B21C33/02
Filed: 1986-09-08
Abstract: PURPOSE:To continuously form metal tubes with a high extrusion efficiency by communicating and connecting a molten metal supply pipe provided with a check valve and a cylinder where a stem reciprocates with a part at a closing side of the cylinder of a container having the closing part on the other side to a die. CONSTITUTION:A molten metal 9 in a container 1 is subjected to a static pressure when a stem 4 housed in a cylinder 10 moves toward the container 1. The metal 9 is extruded as a seamless metal tube 10 from a gap between a mandrel bar 5 and a die 2 being an only outlet for the molten material in the container 1 because a check valve 11 is installed in a molten metal feed port 7. In an extrusion stage, the stem 4 continuously moves by a stroke (l) and the extruded metal tube 10 does not retract into the container 1 because the bar 5 does not move at the time when the stem 4 returns. In the above stage, the container 1 is suddenly subjected to a negative pressure and a vacuum condition is generated as the stem 4 reruns, so that the new molten metal 9 is sucked from the port 7 into the container 1. By the same repeated operations, the tube 10 intermittently extruded from the gap between the bar 5 and die 2.
Patent JP-H0870944-A (JP)
Title: Drawer device
Inventor: TATEISHI KATSUAKI
IPC: A47B88/00
Filed: 1994-09-02
Abstract: PURPOSE: To lessen the number of part items by forming a safety mechanism and a locking mechanism using a common elevating/sinking member and common latch mechanism. CONSTITUTION: A latch claw 9 is turned by turning a handle by hand so that a window 49 is disengaged from a detention surface 51, and a desired drawer is drawn out. A pin 19 installed on an elevating/sinking member 6 slides on the first slope 44 of a guide member 23 to move upward. The elevating/sinking member 6 is also fitted at the top with a detaining member 21 having a detent piece 26. which is engaged by a holding member 30 when the member 6 rises with upward motion of the pin 19, and the member 6 is held in the up-position. At this time a detention member 20 mounted on the member 6 also moves upward, and a notch 24 therein contacts with the latch claw 9 so that other drawer(s) can not be drawn out.  In this manner, the elevating/sinking member 6 and holding mechanism 7 are operated by a safety mechanism 8 to put a latch mechanism 10 in functioning so that movement of the other drawer(s) is prohibited. To make locking, the elevating/sinking member 6 is alike actuated by a locking mechanism, and the latch mechanism 10 is put in functioning to prohibit drawing-out.
Patent JP-2000048027-A (JP)
Title: Document processing method and storage medium storing program related to the method
Inventor: KAWASAKI KENJI
IPC: G06F17/30
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a document processing method for a world wide web(WWW) client capable of efficiently reading only necessary information without reading the whole contents of a document by a referring user himself (or herself) by extracting a part including information required for the user from the contents of a document allowed to be referred to through a network when the referable document is displayed. SOLUTION: At the time of displaying a document, a referring user specifies the united name of the document to be referred to on a network and a keyword included in information to be required. The WWW client checks the existence of the keyword in each down loading of the fixed quantity of document data extracts only a part including the keyword and displays the extracted part. Immediately after extracting the necessary information the WWW client ends the down-loading of document data.
Patent JP-S6454555-A (JP)
Title: Writing-out preventing circuit
Inventor: TOUJIYOU ECHIKO
IPC: G06F21/60
Filed: 1987-08-26
Abstract: PURPOSE:To secure the reliability of a data, by providing FFs arranged in series, and a gate for taking AND of an output of the FF of a first stage and a discontinuous address number input and supplying it as an input data of the FF of the next stage, etc. CONSTITUTION:By a discontinuous address number input and a write signal input from an address information input terminal 401 for opening a writing-out preventing circuit, an FF 409 of the first stage of FFs arranged in series is activated. Subsequently, the output of the FF 409 and the next discontinuous address number input are brought to AND by a gate 414, and the output of the gate 414 becomes an input of the FF 410 of the next stage, and thereafter, successively gates 415, 416 and the FFs 411, 412 are operated cooperatively. Next, the output of the FF 413 of the last stage and an external reset signal input are brought to AND by a gate 417, its output is inputted to a gate 418 and brought to AND with a write signal input from a terminal 407 by a gate 418, and the final write signal is outputted from an output terminal 408. In such a way, the writing-out due to a noise, etc., can be prevented, therefore, the reliability of a data can be secured.
Patent JP-S5999139-A (JP)
Title: Control circuit of damping force varying type liquid pressure shock absorber
Inventor: KAKIZAKI SHINOBU
IPC: B60G17/00
Filed: 1982-11-30
Abstract: PURPOSE:To perform reliable control of a motor and to prevent damage of the motor and the like, by a method wherein a brake circuit is mounted between a signal comparing circuit and a motor for adjusting a damping force, and a current limiting circuit is installed between a motor drive circuit and the motor. CONSTITUTION:A motor driving circuit 5 and a brake circuit 25 are located between the output end of a signal comparing circuit 3 and the input end of a motor 4 for adjusting a damping force. After the brake circuit 25 stops the supply of a drive current to the motor 4, it brakes the motor 4 through consumption of an electromotive force produced in the motor 4 itself due to the inertia force thereof. A current limiting circuit 47, situated between the motor drive circuit 5 and the motor 4, limits a current so that any abnormally large amount of a drive current is prevented from flowing to the motor 4 from a power source part 26 forming the motor driving circuit 5.
Patent JP-H0374093-A (JP)
Title: Method and device for ion supply
Inventor: SAITO TOSHIO
IPC: H05F3/04
Filed: 1989-08-14
Abstract: PURPOSE:To improve sustaining effect of the balance of ion current by maintaining the balance of positive and negative ion current for a long period of time using a fine metal wire of specified thickness for a corona electrode. CONSTITUTION:As corona electrodes 18a, 18b, fine metal wire of 20-60mum, preferably of 20-30m is used. When it is less than 20mum, ion current tends to run short of, while by more than 60m, sustaining effect of ion current balance is as short as less than two months. For a metal wire material to be used, tungsten wire is preferred. When corona discharge is executed by the application of high tension dc voltage, sustaining effect of ion current balance can be improved to a high degree.
Patent JP-H0291037-A (JP)
Title: Treatment agent
Inventor: BIKUTORIA SUUZAN RATAA
IPC: C07C50/32
Filed: 1989-08-15
Abstract: The present invention relates to the use of known and novel naphthoquinones in the treatment and prophylaxis of Pneumocystis carinii infections, and for the manufacture of medicaments for the treatment and prophylaxis of P.carinii infections, novel formulations containing said compounds, and novel naphthoquinones of formula (VI):   <CHEM>  wherein R<1><1> and R<1><2> each represent =O and the dotted line represents a double bond between the 2 and 3 positions of the quinone ring, in which case R<1><3> represents a group - OCOR5; a group OR<6> or SR<6>; or a group NR<7>R<8>; or the dotted line represents double bonds at the 1,2 and 3,4 positions of the quinol ring and R<1><1>, R<1><2> and R<1><3> each represents a group -OCOR<1><4>, wherein R<1><4> represents an optionally substituted C1-10alkyl group.
Patent JP-S58122962-A (JP)
Inventor: RASUZURO MORUDOBANII
IPC: A61K8/73
Filed: 1982-11-30
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-H02194367-A (JP)
Title: Electrostatic measuring apparatus and method
Inventor: RICHIYAADO EMAASON JIYOOJI
IPC: G01R27/26
Filed: 1989-08-15
Abstract: PURPOSE: To measure the electrostatic capacity for using a charge measuring system by storing a storage capacitor to be connected with a charging circuit with charges corresponding to the capacitance of a capacitive element. CONSTITUTION: A charging circuit is provided with a reference resistor 30 and a predetermined reference power supply 36 and connected in series with the capacitive element of a unknown capacitor 10 which is thereby charged fully. An accumulation operational amplifier A2 is connected with the resistor 30 when the capacitor 10 is charged and proportional charges are stored in a storage capacitor 14 provided in the feedback loop of amplifier A2. When a transition is made from storage cycle to measuring cycle, the amplifier A2 is switched from the charging circuit to a butter amplifier A1 and the capacitor 14 is discharged and connected with the input of a comparator A3. When the capacitor 14 is fully discharged, the time required for discharge proportional to the capacitance is read out at the output of a counter 16.
Patent JP-S6367195-A (JP)
Inventor: HASHIMOTO YASUYUKI
IPC: B43K21/16
Filed: 1986-09-09
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-H0493133-A (JP)
Title: Pallet conveyor
Inventor: HAMAGAMI MATSUO
IPC: B65G43/08
Filed: 1990-08-08
Abstract: PURPOSE:To promote simplification of the structure and reduce the cost of a device by equipping a flag device with a stopper device function in a pallet conveyor device on an automobile assembly line. CONSTITUTION:A plural number of assembly station 3, which carries out a specific assembly work on a workpiece, and a poorly assembled workpiece handling station 4, which handles poorly assembled workpiece, are provided on a pallet conveyor parallel with the line direction of a conveyor 1 conveying a pallet 2 for carrying a workpiece. A flag device 10, having an engaging portion which protrudes outward from the pallet 2 when poor workpiece assembly takes place, is provided on the pallet 2. A flag sensor 7, which detects the pallet 2 carrying poorly assembled workpiece by the protruded condition of the engaging portion, is provided on each assembly station 3, and a fixed stopper device 20, which stops the pallet 2 by engaging with the engaging portion in a protruding condition, is provided on the poorly assembled workpiece handling station 4.
Patent JP-H0375040-A (JP)
Title: Electronic hemadynamometer
Inventor: OZAWA HITOSHI
IPC: A61B5/0225
Filed: 1989-08-17
Abstract: PURPOSE:To display an adequate pressure reducing speed for a detected person by providing an informing means with a classifying mean which classifies the pressure reducing speed in a predetermined range, and a display means which displays a predetermined display mark corresponding to the classified result. CONSTITUTION:First in a step S90, a pulse wave of a person is detected, and then in a step 91, a pressure value at this time is stored in a register P1. Next in a step S92, when the next pulse wave is detected, the detection advances to a step S93, and a pressure value at this time is stored in a register P2. In a step S94, a difference DELTAP between the registers P1 and P2 is taken, multiplied by a predetermined coefficient alpha, converted into a pressure reduction value Ps per 1 pulse and stored in a register Ps. The value of Ps is checked for 2mmHg or 5mmHg in steps S95, S96 and in the case of the value smaller than 2mmHg, a left triangular mark is displayed in a step S99, while in the case of the value larger than 5mmHg, a right triangular mark is displayed in a step S98. Further, in the case of the value in 2mmHg or more and 5mmHg or less, two squared marks are displayed with a pressure reducing speed informed of right or wrong.
Patent JP-S6367166-A (JP)
Title: Serial color thermal printer
Inventor: OKAMOTO SHUJI
IPC: B41J2/325
Filed: 1986-09-09
Abstract: PURPOSE:To enhance a recording speed to a large extent by making it possible to perform 7 kinds of color recordings by one reciprocating motion of a carriage, by arranging four ink ribbon cassettes having different colors on the carriage in predetermined order and providing thermal heads for thermally melting ink ribbons at every ink ribbon cassette. CONSTITUTION:Four ink ribbon cassettes 5-8 receiving four ink ribbons having colors Y, M, C, B mounted on a carriage cover 26 have the same structure and are arranged in the order of B, Y, M, C in a recording direction. When a head unit 24 reaches a printing area, for example, in a case ready to print an orange color, a heat generating element 24a is heated according to a printing signal and the ink ribbon Y present between the head unit 24 and recording paper is melted by the heat of said element 24a to adhere ink to the recording paper, and subsequently after a delay of predetermined time it is placed in cooperation with the adjacent ink ribbon cassette M6. A head unit 23 is contacted with the recording paper under pressure and, thereafter, a printing signal is applied to heat a heat generating element 23a and a magenta color M is printed on a yellow color Y to print the orange color being the mixed color of Y and M on the recording paper.
Patent JP-H0495733-A (JP)
Title: Color measuring apparatus
Inventor: MAEDA SATOSHI
IPC: D06H3/08
Filed: 1990-08-08
Abstract: PURPOSE:To separate the structure distribution and the color of a material to be inspected and to detect the material by using a polygonal column having a plurality of side surfaces which are colored with achromatic colors having the different lightnesses as the background. CONSTITUTION:A polygonal column (gray pole) 1 has a plurality of side surfaces which are colored with the different colors. The colors are separated into 15 or more different colors in the chromaticity coordinate systems of the colors in CIE1976L*a*b*. The polygonal column is the hexagonal column. The respective side surfaces are colored so as to obtain the lightnesses of N=2, 3, 4, 5, 6 and 7 in the Munsell color chart. The gray pole is rotated in response to the chromaticity coordinate of the material to be inspected. The optimum background color is selected from the six planes of the polygonal column in this 1 mechanism.
Patent JP-H0555736-A (JP)
Title: Chip component mounting method
Inventor: UEHARA AKIRA
IPC: B41F15/08
Filed: 1991-08-22
Abstract: PURPOSE:To simultaneously fix chip components having different volumes requiring different amounts of solder with suitable amounts of solder after simultaneously mounting the chip components by reflow-soldering. CONSTITUTION:After solder paste 3 is printed on all the chip component connection lands by using a screen 2 for bare ship components 5 and, at the same time, a bonding agent 4 for temporarily fixing the components is applied to the lands, all the chip components are mounted on the lands by placing and temporarily fixing the components on and to the lands. The solder is supplied to the chip components 6 by performing flow soldering.