baber/WOPTO huggingface dataset:
Patent JP-H09279577-A (JP)
Title: Pile driver
Inventor: MIZUNO SEISHIRO
IPC: E02D7/08
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a pile driver to which initial speed is added. SOLUTION: A cylindrical pipe body welded to a supporting plate 4 at the upper end part of a leader L holds spring mechanism S through a holding part 1'. An automatic attaching/detaching device 2 is made slidable in the leader L by the lifting/lowering motion of a wire 3, and the automatic attaching/ detaching device 2 is provided with a claw-like grip part 2' closable so as to lift a weight W and to release it to make it fall by the vertical sliding motion.
Patent JP-H06310808-A (JP)
Title: Semiconductor laser
Inventor: YOSHIDA ICHIRO
IPC: B82Y20/00
Filed: 1993-04-21
Abstract: PURPOSE:To provide a new structure of a striped semiconductor laser, wherein a substrate consists of GaAs and the band gap of an active layer is narrower than that of the GaAs substrate. CONSTITUTION:At least a part of clad layers 10, 11 and 21 on the opposite side to a substrate has a projected strip part 21 consisting of GaInAsP in parallel to a part, in which a current is injected in a stripe form, of an active layer and a lateral optical confinement layer 32 comprising AlGaInP (The case where Al or Ga is not contained in the AlGaInP is included.) is formed on the upper parts, which have no projected strip parts 21, of the clad layers 10 and 11. The thickness of the parts excluding the projected strip parts of the clad layers 10 and 11 is formed in such a thickness that laser oscillation light can permiate into the layer 32.
Patent JP-H02272332-A (JP)
Title: Radiation thermometer
Inventor: KOIDE MINORU
IPC: G01J5/02
Filed: 1989-04-14
Abstract: PURPOSE:To measure a temperature of the inner part of a curved duct by including a low temperature area, as well with high accuracy by using a flexible pipe whose inside surface is a specular surface as a condensing means. CONSTITUTION:A condensing pipe 2 which has the inside specular surface and made of a material abounding in flexibility such as vinyl chloride, etc., is deformed to match a shape of a curved auditory meatus 1 and inserted into the auditory meatus, and led to an infrared sensor 4 for converting infrared rays radiated from the tympanum 1a to an electric signal. Outputs of the infrared sensor 4 and a temperature sensor 5 are amplified by amplifiers 6a, 6b and inputted to an A/D converter 7. The A/D converter 7 converts the outputs of the amplifiers 6a, 6b to digital values and inputs them to a microcomputer 8. The microcomputer 8 calculates a temperature of the tympanum 1a from the outputs of the infrared sensor 4 and the temperature sensor 5. Also, a specular surface layer 3 is formed on the inside surface of a body 3a, and constituted of a gold vapor-deposited layer 3b and a medium metallic vapor-deposited layer 3c.
Patent JP-H08274647-A (JP)
Title: Bit length extension method and device therefor
Inventor: MUKODA YUKINORI
IPC: H03H17/02
Filed: 1995-03-28
Abstract: PURPOSE: To detect a signal of a specific amplitude based on the specific frequency of a digital audio signal and to eliminate the specific signal by extending the bit length of this signal through the moving average processing and then extending the bit lengths of other signals through other processing. CONSTITUTION: This extension method/device includes a store memory part 14 which temporarily stores the digital audio signal data to undergo the extension of bit length, a CPU part 15 which detects a specific signal based on the value and the code of the differential data of the digital audio signal data, and a moving average arithmetic part 17 which extends the bit length of the specific signal through a moving average arithmetic operation. Furthermore, a bit length extension part 16 is added to extend the bit lengths or signals other than the specific one, together with an output signal switch part 18 which switches the output of the part 16 or 17 based on the decision of the part 15.
Patent JP-H04325265-A (JP)
Title: Printer control system
Inventor: MINE HIROYA
IPC: B41J2/51
Filed: 1991-04-25
Abstract: PURPOSE:To achieve both shortening of time required for printing and possibility of printing in both regular and reverse directions by a method wherein a bit map type buffer memory corresponding to printing coordinates of printer paper is provided and after ending development for a buffer memory of one line content printing data, printing is executed. CONSTITUTION:When a printer is controlled, at first a bit map buffer 5 is made expected and only when a printing data is stored in a data buffer memory 3, the printing data is read in a CPU 1. Then, only when the printing data is not a control code, a column address is made expected and the printing data and the column address are inputted to a character generator 4 and an X-direction address of the bit map buffer 5 is increased. Successively when a character is in a last column and is overflown from the line, an output data of the bit map buffer 5 is sent out to a printer printing head 6 to perform one line content printing. Thereafter, line feed is executed.
Patent JP-S63272629-A (JP)
Title: Feeding and packing apparatus for tablet
Inventor: IWASAKI KIKUO
IPC: B65B35/26
Filed: 1987-04-17
Abstract: PURPOSE:To accurately count tablets to efficiently pack a container therewith, by a method wherein a tablet arranging disk having tablet receiving notches provided with suction holes provided thereto in series is provided above a tablet supply disk so as to overlap therewith and a suction chamber is arranged above the suction holes. CONSTITUTION:The tablets quantitatively supplied to a revolving tablet supply disk 2 from a raw material supply chute 1 are transferred to the overlap part of a tablet arranging disk 4 to be received in tablet receiving notches 3 one at a time and subsequently sucked to suction holes 5 by the sucking action of a suction chamber 6 to be fed to the upper parts of tablet receiving chutes 10, 10'. The tablets are counted by the counting detector 7 provided to the terminal part of the suction chamber 6 and, at the same time, the sucking action is released and the tablets fall to be received in the tablet receiving chute 10 whose change-over shutter 9 is opened. When a predetermined number of the tablets are received in the tablet receiving chute 10, the change- over shutter 9 is changed over so as to guide the tablets A to the tablet receiving chute 10'. A predetermined number of the received tablets A is allowed to be stored in the container B transferred by a container feed conveyor 11 by the opening and closing of the opening and closing shutters 8, 8'.
Patent JP-H08291403-A (JP)
Title: Packing jacket
Inventor: MIZUNO MASAO
IPC: A41D15/04
Filed: 1995-04-20
Abstract: PURPOSE: To provide a jacket capable of efficiently carrying a received burden without causing the slippage of the burden. CONSTITUTION: The jacket comprises a jacket main body 1 comprising a front body, a rear body 1b and a burden-receiving portion 2 integrally formed with the rear body 1b and having a burden-discharging port enabling the taking in and out of the burden into or from the burden-receiving portion 2 from the outside. A pair of shoulder belts for working the arms of a wearer through the shoulder belts to carry the burden-receiving portion 2 on his back are attached to the inside of the rear body 1b.
Patent JP-H03293618-A (JP)
Title: X-ray photographic film observation device
Inventor: SAKAI MITSUAKI
IPC: G02B27/02
Filed: 1990-04-12
Abstract: PURPOSE:To accurately observe information that an X-ray photographic film has by measuring the intensity of the transmitted light of the X-ray photographic film and adjusting the illuminance from a light source so that the best film density is obtained. CONSTITUTION:The rotating directions of driving motors 56 and 57 and the times of electric feeding to the driving motors 56 and 57 are controlled to open and close stop plates 51 and 52 which are arranged opposite each other, and then a dimming device 5 dims light through a light transmission slit 59 formed between the tip ends of both the stop plates 51 and 52. In this case, the light transmission slits 59 is formed zigzag, so the light from the light source 1 enters a defocusing state to dim the light on the whole. Then a film density detection sensor 6 measures the light from the light source 1 which is transmitted through the X-ray photographic film A and inputs a density data signal to a control circuit 9. The control circuit 9 compares the density data signal with a reference value set to the value where the best film density is obtained and adjusts the times of electric feeding to the driving motors 56 and 57 of the dimming device 5. Consequently, the film density which is observed is set to the best value.
Patent JP-H04369776-A (JP)
Title: Design system for logic circuit by logic singularization
Inventor: FUJITA MASAHIRO
IPC: G06F17/50
Filed: 1991-04-25
Abstract: PURPOSE:To simplify a multistage circuit by applying the singularization processing of a logic function so as to change a part of the circuit, to correct errorneous design and execute delay improvement. CONSTITUTION:A system is constituted in such a way that the output is obtained as the function of the logical value of one net inside the logic circuit and the input, the singularization of the logical function is executed between the output and the specification so as to obtain the singularization function and the logical value of the one net is realized to satisfy the singularization function when a correct output as against an input is given as a design specification.
Patent JP-S5720090-A (JP)
Title: Plate material for oscillation and its manufacture
Inventor: KOMATSU YASUMASA
IPC: H04R7/02
Filed: 1980-07-11
Abstract: PURPOSE:To obtain a diaphragm having superior acoustic characteristics, elasticity in bending and further mechanical characteristics by forming acoustic equipment, specially, the diaphragm of a speaker through using a mixture of beryllium and a plastic film. CONSTITUTION:To 100pts.wt. bisphenol A type epoxy resin, 38pts.wt. aromatic amine hardener is added and mixed to obtain viscous liquid resin. While keeping 100:(10-65) mixing ratio by wt. of beryllium and liquid resin, flaky beryllium having about 0.7mm. average long diameter is mixed with them without getting out of shape, and the mixture is rolled by rollers into a sheet, which is hardened to obtain a plate material for oscillation. It is also recommended to roll a mixture of beryllium and liquid resin on a plastic film. Consequently, a diaphragm which has a high acoustic speed and less internal loss is easily obtained.
Patent JP-S57209798-A (JP)
Title: Die position controlling device for liquid pressure type powder press
Inventor: MIZUTANI IWAO
IPC: B30B11/02
Filed: 1981-06-19
Abstract: PURPOSE:To obtain highly accurate thickness of a compression formed product irrespective of variation of packed quantity of pulverulent body by controlling die position while installing a rod between the cylinder part and die fixing part of a press machine frame. CONSTITUTION:An upper die punch 22 is driven by operation of a ram 14 and compression of pulverulent body held between the upper die punch and a lower die punch 26 is started. Deformation in the direction of parting from each other corresponding to deflection is generated in a press machine frame 2 between a junction 10 of a part where the first rod 42 is pivoted and a die fixing part 8 where the lower end of the second rod 52 is fixed. The first rod 42 is then turned by the second rod 52 in the direction that moves the tip of the first rod downward. Consequently, the detecting position where a limit switch 62 detects the tip of the first rod 42 moves corresponding to compressive force. The switch 62 is operated when the distance between the upper die punch 22 and lower die punch 26 becomes a fixed value. Operation of the ram 14 in the direction of compression is stopped, and fixed thickness of compression formed products can be obtained.
Patent JP-H04326249-A (JP)
Title: Pictorial communication equipment
Inventor: YAMAMOTO MASAKUNI
IPC: H04N1/32
Filed: 1991-04-25
Abstract: PURPOSE:To provide a pictorial communication equipment which can input/ output transmitted/received images without using recording paper sheets by transmitting inputted video signals through a communication line and displaying image signals received from the communication line on a monitor as video signals. CONSTITUTION:The video signals are inputted from a video camera 5 and stored in a magnetic disk recording and reproducing device 7 and in the case of transmitting the image signals, the kind of a terminal on the side of a communicating party is discriminated. Corresponding to the discriminated kind of the terminal on the side of the communicating party, the stored video signals can be transmitted as binary data or color image data. On the other hand, the received image signals can be stored in the recording and reproducing device 7 and displayed on a TV monitor 6.
Patent JP-H07275287-A (JP)
Title: Cornea surface imbibing means cooling method and instrument therefor
Inventor: ITO SEIJI
IPC: A61F9/007
Filed: 1994-04-08
Abstract: PURPOSE:To allow a cooled state to be kept until the time immediately before use and a cornea surface imbibing means to be taken out easily by supporting the imbibing means containing cooling liquid, between coolers with desirable heat conductivity, each of which is provided with an imbibing means supporting part of approximately semispherical shape and a grip part extended from the peripheral edge of the supporting part, and cooling this means by a cooling means. CONSTITUTION:A cornea surface imbibing means 2 containing cooling liquid is held between coolers 1 and cooled at the temperature of a freezing point or lower. By this cooling, the cornea surface imbibing means 2 is formed into curved shape close to the curved shape of the cornea surface. Cooling can be performed in the state of holding the imbibing means 2 at the temperature of a freezing point or lower in a refrigerator, for instance, but a cooling method by dry ice is the easiest. The cooler 1 is provided with an imbibing means supporting part 10 of semispherical shape and a grip part 11 horizontally extended from the peripheral edge of the imbibing means supporting part 10. The cooler l is formed of material with desirable heat conductivity such as metal, earthenware, porcelain, reinforced glass or synthetic resin.
Patent JP-S57209968-A (JP)
Title: Coated material having metallic finish
Inventor: KATOU YASUSHI
IPC: C09D201/02
Filed: 1981-06-19
Abstract: PURPOSE:To provide the titled coated material having a fine and highly lustrous coated surface without using any polishing compound by coating the surface of a substrate with a metallic powder-contg. paint, and then with a specified vinyl polymer-contg. paint as topcoat, and curing it. CONSTITUTION:The surface of a substrate such as a metal e.g. iron or aluminum, or natural or synthetic wooden material, is coated with a metallic powder and colored pigment-contg. paint such as an aminoalkyd resin or an acrylic enamel resin. Then the coated surface is coated with a paint contg., as a main component, a silyl group-contg. vinyl (co)polymer which has at least one silicon atom bonded to a hydrolyzable group in the molecule at its terminal or on its side chain and in which the main chain is composed of a vinyl polymer. Then the paints are cured to obtain a coated material having metallic finish. Said paint as a non-polish paint can give a fine and highly lustrous coated surface without using any polishing compound. An example of said vinyl copolymer is a styrene/butyl acrylate/methyl methacrylate/gamma-methacryloxypropyl trimethoxysilane copolymer.
Patent JP-S5620732-A (JP)
Title: Fuel supply controller for internal combustion engine
Inventor: HIGASHIYAMA KAZUHIRO
IPC: F02D33/00
Filed: 1979-07-27
Abstract: PURPOSE: To prevent the wasteful supply of fuel by stopping the supply of fuel in case where the incipient revolution number of a starter is so lower than a given revolution number due to overdischarge, etc., of battery that it is unable to start.  
     CONSTITUTION: At the start-up of engine, when the starting switch 18 turns ON, the control unit 19 compares a decision revolution number stored in the memory 22 with the incipient revolution number on the basis of signals from the revolution number sensor 15 and the water temperature sensor 16. In this case, in case where the turning power of starter is short due to the overdischarge of battery and the incipient revolution number is so lower than the decision revolution number that it is unable to start (for example, approx. 50W60rpm or less when the temperature of cooling water is approx. -30°C), the control unit 19 sends out of CPU21 a signal to stop the injection of fuel to the injection valve 17 through the output processing circuit 23 in order to stop the supply of fuel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04325935-A (JP)
Title: Optical recording and reproducing device
Inventor: KURAHASHI AKIRA
IPC: G11B7/0045
Filed: 1991-04-25
Abstract: PURPOSE:To improve the reliability of recorded information by resolving a problem that the optimum light beam intensity depends on the temperature of a medium itself and executing recording and reproducing with optimum light beam intensity at all times without being affected by the temperature environment, in the optical recording and reproducing device to record or reproduce the information with high density by radiating the optical recording medium with light beams. CONSTITUTION:Temperature sensors 12 and 13 are provided to detect temperatures on both sides of a cartridge 11 housing a magneto-optical disk 1 and by controlling a laser drive circuit 7 with a CPU 8 corresponding to the average value of the respective detected temperatures, the light beam intensity of a semiconductor laser 5 can be set. Thus, the optical recording and reproducing device can be obtained to record, erase and reproduce the information with the optimum light power corresponding to the temperature of the magneto- optical disk 1.
Patent JP-H07274601-A (JP)
Title: Subsoiler of which the lift height can be made large
Inventor: KIMURA SHIGETOSHI
IPC: A01B13/08
Filed: 1994-04-08
Abstract: PURPOSE:To extend the interval between the knife and the ground, when the subsoiler is lifted. CONSTITUTION:The mast 35 which is attached to the frame 31 of the subsoiler 30 and is to be equipped with the upper link is made inclinable in the longitudinal direction within the face along the working direction and the interval between the ground and the knife tail 39 on the subsoiler 30 thereby is made larger on lift working and the mast 35 is fixed, as it keeps its forward inclination attitude during the working.
Patent JP-H03293895-A (JP)
Title: Remote controller
Inventor: SAKAMOTO HIROSHI
IPC: H04B10/116
Filed: 1990-04-11
Abstract: PURPOSE:To save time and labor to find out a remote control transmitter by outputting a location detection signal from an equipment main body side, and detecting the signal by a location detection signal receiving part provided at the remote control transmitter, and informing a location clearly, CONSTITUTION:When the location of the remote control transmitter D is unknown, one or more kinds of location detection signals 2 are outputted from a detection signal output part G by turning on a switch F provided at an equipment main body A. As the signal, an infrared ray, a voice frequency, an ultrasonic wave, and a radio wave can be used. When the location detection signal 2 outputted by using one or plural signals simultaneously fitted in application is detected by the location detection signal receiving part H of the transmitter D, an audible tone is emitted from a speaker I, thereby, the location can be confirmed. In such a way, it is possible to save the time and labor to find out the transmitter D.
Patent JP-H0690466-A (JP)
Title: Digital signal processing circuit
Inventor: MICHIMASA SHIRO
IPC: H04N19/59
Filed: 1993-04-22
Abstract: PURPOSE:To reduce the circuit scale of vertial thinning for image signal and an interpolation processing. CONSTITUTION:At the time of performing a thinning processing, the output of a first multiplexer 21 is alternately switched for every line in a state that the output of a second multiplexer 22 and the output of a third multiplexer 25 are switched to the side of a first adder 20 and the side of a second adder 24, respectively. Therefore, the addition result of the input signals one line before and two lines before a present line is stored in a delay circuit 23 and the adder 24 outputs the addition result of the image data of the total three lines of the present line, one line before the present line and two lines before the present line every other line. At the time of performing an interpoltion processing, the output of the first multiplexer 21 is alternately switched to the side of an input signal and the side of the multiplexer 22 and the output of the multiplexer 25 is alternately switched to the side of the adder 24 and the side of the delay circuit 23, in a state that the output of the multiplexer 22 is switched to the side of the delay circuit 23. Therefore, the addition result of the input signal one line before and the input signal two lines before is outputted from the delay circuit 23 every other line.
Patent JP-S5927225-A (JP)
Inventor: BINFURIIDO MAIERU
IPC: G01F23/26
Filed: 1983-06-01
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-S58211708-A (JP)
Title: Reinforced optical fiber
Inventor: ISHIDA YUKINORI
IPC: G02B6/44
Filed: 1982-06-04
Abstract: PURPOSE:To absorb surely tension in a longitudinal direction and to make an optical fiber usable for a submarine cable or the like by coating a cushion layer of a rubber-like material on the outside circumference of a primarily coated optical fiber in a slack state. CONSTITUTION:A primary coating 2 is provided on the outside of an optical fiber 1. A resin is used for the coating 2, and an acrylic resin curable by UV light, a hot melt resin or Si rubber or the like which permits thick walled coating is more preferable. A cushion layer 3 is provided on the outside circumference of the layer 2. The primarily coated optical fiber is held slackened in this stage, for example, said fiber is held spiral or corrugated at a coarse pitch and while said state is maintained, the layer 3 is provided. A rubber-like material having a small coefft. of elasticity such as silicone rubber or neoprene rubber is used for the layer 3. The tension acting in the longitudinal direction is thus absorbed.
Patent JP-2000294093-A (JP)
Title: Gas insulated vacuum breaker
Inventor: KUBOTA NOBUTAKA
IPC: H01H33/66
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To downsize a gas-insulated metal-closed switchgear by providing the other side of a cover with a pin that faces an operation bar and is orthogonal to an axial line of a vacuum valve. SOLUTION: Two pins with different diameters are horizontally penetrated through the front end of the lower part of a support frame 3A of a gas insulating vacuum breaker. A small-diameter pin 8A produced from a stainless steel bar with 5 mm diameter, for example, is penetrated through the center of a curved surface at the front end of the lower part of the support frame 3A, and at a position creating a tangent with the bottom of shield plates (shield covers) (10A), 10B, and is pressed by a facing surface of the shield plates (10A), 10B added to both sides of the support frame 3A. A large-diameter pin 8B produced from a stainless steel bar with 10 mm diameter, for example, is penetrated spaced by 5 mm interval through the rear part of this small-diameter pin 8A, and similarly both ends are pressed by the shield plates (10A), 10B.  Interval between the tops of these small-diameter pin 8A and the large-diameter pin 8B and the bottom of an insulating operation bar 7 is 2 mm, for example.