baber/WOPTO huggingface dataset:
Patent JP-H02169074-A (JP)
Title: Method for classifying articles
Inventor: YAMADA YOSHIAKI
IPC: B65G47/38
Filed: 1988-12-20
Abstract: PURPOSE:To lightly travel a truck by providing a bogie frame capable of sliding in the horizontal direction to a traveling truck and arranging a traveling wheel to the bogie frame. CONSTITUTION:One traveling truck 3 is provided with one truck body 30, and the bogie frame 34 and a spherical bearing 37 are arranged as projecting to the rear end of the truck body 30. When the traveling trucks are connected by the bearing 37, half of the load of the front and the rear traveling truck is supported by traveling wheels 36 and 36. The trucks 3,... are adjacently arranged in the travelling direction, and the trucks 3 and 3 are connected at a requisite distance from each other through the spherical bearing 37 and a connecting rod 38. At this time, the front and rear trucks 3 and 3 can be swayed in the horizontal direction through the spherical bearing. The bogie frame 34 is arranged at the traveling truck connecting part to support the load on the front and rear trucks, an the traveling resistance is reduced. As a result, the truck is stably traveled.
Patent JP-H03174801-A (JP)
Title: Helical filter
Inventor: SHIMIZU SADAAKI
IPC: H01P7/00
Filed: 1989-12-12
Abstract: PURPOSE:To easily adjust the band width even after the assembling by supporting a bobbin with a helical coil wound thereon movably in the vertical direction except at least a bobbin with a helical coil at input and output sides wound thereon. CONSTITUTION:A left helical coil 1 and a right helical coil 2 are respectively input and output helical coils, and wound on bobbins 3 of the same shape respectively whose upper outer diameter is made small partially, and helical coils 1, 2, 8 are coupled through coupling windows 22 at side faces of cases 5 fixed together. Then moving bodies 4, 16 are moved vertically to adjust the resonance frequency. Moreover, the helical coil 8 is moved vertically to change the relative position of the three helical coils 1, 2, 8 in parallel thereby adjusting the coupling state. That is, the band width is adjusted. Thus, even after the assembling, the band width is easily adjusted.
Patent JP-H06166407-A (JP)
Title: Picking device of physical distribution warehouse
Inventor: MENTANI SATORU
IPC: B65G1/137
Filed: 1992-12-01
Abstract: PURPOSE:To judge the location of a commodity at a glance so as to curtail the time for searching a specified forwarding commodity from a plurality of comodities, and shorten a time for cargo booking operation, by individually controlling respective comoditie a commodity shelf control device, and providing digital display parts and opening lamps corresponding to the commodities one to one. CONSTITUTION:Forwarding data transmitted from a radio transmitter 7 and received by a radio receiver 8 are stored in a forwarding received data file 9, the location of a commodity shelf is given to every commodity so as to be read by a commodity shelf control device 10 individually controlling the commodity. The commodity shelf control device 10 reads a commodity data from the forwarding received data file 9, judges the location of each forwarding commodity, and lights the opening to which the location having the forwarding commodity belongs among opening display lamps 11 fitted to respective openings of the commodity shelves. Further respective locations are povided with display parts, so as to display the number of case picks and the number of piece picks of the display parts corresponding to the respective forwarding commodities.
Patent JP-H05159928-A (JP)
Title: Electric current leads and manufacture thereof
Inventor: EGAWA KUNIHIKO
IPC: H01B12/02
Filed: 1991-12-05
Abstract: PURPOSE:To obtain long current leads which have favorable superconducting properties and low resistance and low thermal conductivity properties as well. CONSTITUTION:A noble metal element 2 is diffused into a joint section between oxide superconductors 1a and 1b, thereby forming the junction. More specifically, a plurality of superconductors are joined by way of the noble metal element and heat-treated. This construction makes it possible to enhance the coupling force of the crystals at the junction and minimize a drop in the characteristic resultant from the junction and provide a long conductor proper to current leads.
Patent JP-H07173215-A (JP)
Title: Reducing method for odor of olefin polymer
Inventor: AOSHIMA TAKURO
IPC: C08F6/00
Filed: 1993-12-21
Abstract: PURPOSE:To reduce the odor of an olefin polymer by immersing the polymer in hot water under specified conditions and quenching and drying it. CONSTITUTION:The odor of an olefin polymer is reduced by immersing the polymer in water at a temp. in the range of from 50 deg.C to the m. p. of the polymer while introducing a gas into the water, quenching the polymer in the vessel used for the immersion, and drying the polymer. Normal water can be used, though purified water is pref. The water is put into the vessel at 0 to less than 50 deg.C, still pref. 0-30 deg.C. Such treatments effectively remove volatile components while preventing the degradation of the polymer and contamination of it with degradation products. Thus is obtd. an olefin polymer which does not give the contents of a container made from the polymer strange odor and taste.
Patent JP-H04196159-A (JP)
Title: Semiconductor device
Inventor: TOMITA YASUNORI
IPC: H01L25/07
Filed: 1990-11-26
Abstract: PURPOSE:To improve integration without expanding the flat plane constitution of a semiconductor device by providing a means which connects chip planes by overlapping them so as to permit the chip planes to face each other for the semiconductor device whose circuits are provided on the chips. CONSTITUTION:Two chips A and B are overlapped so as to permit the chip flat planes to face each other, and circuits 10 and 12 are provided on the facing planes. The device is provided with a connecting parts 14A and 14B which connect the circuits 10 and 12, a grounded conductive sheet 16 for shielding the mutual intervention and pins 18 for the transmission of signals between A, B and the external part. The connecting parts 14A and 14B are formed to direct downward and upward, respectively, and conductive pads are provided and bumps 20A and 20B are formed at the bottom and top. For the conductive sheet 16 for shielding, windows 22 are provided at the positions corresponding to the bumps 20A and 20B, the bumps 20A and 20B pass through the windows to adhere and are connected so as not to make contact with the sheet 16. Thus, the circuit constituted of the two chips is constituted without expanding the flat area.
Patent JP-2000142445-A (JP)
Title: Vehicular control device
Inventor: MAEDA NAOKI
IPC: G05B11/36
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular control device which can carry out the stable control action based on the analogue output signal of a detection element. SOLUTION: An analogue signal outputted by a rudder angle sensor is converted to a digital data by A/D covertor. The deviation δbetween the output data OD in present control period of this A/D convertor and a control output data PD used for controlling the motor of a power steering device in the last control period is calculated (A2). When this deviation δ exceeds the threshold value α(A3), present output data OD is made to the control output data CD in present control period (A5). When the deviation δ is the threshold value αor less (A3), the last control output data PD is maintained as present control output data CD (A6).
Patent JP-H06146344-A (JP)
Title: Device for operating construction machine
Inventor: KOBAYASHI TAKAHIRO
IPC: E02F9/20
Filed: 1992-11-05
Abstract: PURPOSE:To improve the controllability of the title device at the time when a load is frequently varied, by a method wherein the tilted position of an operating lever and at the time when an actuator begins to be actuated are kept constant independent of a pressure applied to the actuator at that time. CONSTITUTION:Such functions that a command signal proportional to an applied pressure is outputted at the initial time when a fixed operation is done with an operating lever 17 and a command signal proportional to its tilt is outputted when the operation of the operating lever 17 is further tilted, and, in addition, a tilted angle of the operating lever 17 corresponding to the maximum value of a command signal at the time of a light load is made less than that at the time of a heavy load, and given to a controller 8. The device is so composed that the position of the operating lever at the time when a hydraulic actuator begins to be actuated is kept constant independent of the applied pressure and that an operating speed corresponding to the applied pressure can be obtained when the position of the operating lever during its operation is kept contact. In this way, controllability with high quality can be obtained by perceiving the magnitude of the load at the time of its operation.
Patent JP-H05135132-A (JP)
Title: Logic simulation result output system
Inventor: MORIKAWA KOJI
IPC: G06F3/048
Filed: 1991-11-11
Abstract: PURPOSE:To efficiently investigate the cause of (x) (indefinite) signal generation from the result of logic simulation. CONSTITUTION:A waveform display device automatically performs operation for checking an (x)-signal generating element by tracing the input pins of an element wherein an (x) signal is propagated from the output of the element where the (x) signal is propagated and making a highlight display of an (x) signal propagation signal line by an (x)-signal propagation signal line display means 6. An (x)-signal generation cause output means 7 outputs information regarding the cause of the (x)-signal generation to a list. The highlight display of the signal line where the (x) signal is propagated is made, so the (x) signal propagation path can instantaneously be confirmed and the cause of the (x)- signal generation is outputted to the list, so the (x)-signal generation cause investigation is facilitated.
Patent JP-H08178721-A (JP)
Title: Flowmeter and volumeter
Inventor: INABA RITSUO
IPC: G01F1/66
Filed: 1994-12-26
Abstract: PURPOSE: To constitute an oscillator and to observe a value corresponding to an inverse number as a frequency instead of the propagation time when a flow velocity is detected by detecting the propagation speed-of ultrasonic waves propagated in a fluid. CONSTITUTION: An ultrasonic propagation part 12 which propagates ultrasonic waves is provided with a converter 11 for ultrasonic oscillation, with an ultrasonic detection part 13 which detects the ultrasonic waves and with an amplifier 14 which amplifies a signal detected by the ultrasonic detection part 13. The signal which has been amplified by the amplifier 14 is input to the converter 11 for ultrasonic oscillation, the oscillation frequency of the ultrasonic waves is measured, and the flow rate of a material which is propagated inside the ultrasonic propagation part 12 is measured.
Patent JP-H03184387-A (JP)
Title: Metal vapor laser device
Inventor: ARAKI YOSHIO
IPC: H01S3/097
Filed: 1989-12-14
Abstract: PURPOSE:To maintain a predetermined laser output even with its long-term operation by returning buffer gas, from which impurity gas has been removed by a cold trap, into a discharge tube by pressure from a gas circulation pump. CONSTITUTION:Buffer gas including impurity gas is sent to a cold trap 5 by a gas circulation pump 4. A cooling fin 6 in the cold trap 5 is kept at predetermined low temperature by a freezer 7, and water vapor is adsorption-trapped onto the cooling fin 6 surface at that temperature to selectively remove only the impurity gas in the buffer gas. The amount of the impurity gas remaining in a discharge tube 2 is extremely reduced by returning the buffer gas passing through the cold trap 5, from which buffer gas the impurity gas has been removed, into the discharge tube 2. Hereby, the surfaces of metal particles 3 in the discharge tube 2 are substantially prevented from being oxidized.
Patent JP-2000152434-A (JP)
Title: Distribution board
Inventor: KAJIMA RYUJI
IPC: H02B1/30
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a distribution board wherein struts for fixing a wiring covering board do not obstruct output wires, complication of component management is excluded, and coping is easily enabled when the necessity of detaching the struts is generated after installation of the distribution board. SOLUTION: This distribution board 1 consists of a box main body 2, a wiring covering board 3 for covering the aperture part of the box main body, struts 4 for fixing the wiring covering board 3, and a door member 5 lidding the aperture part of the box main body 2. The struts 4 are arranged at almost the central part of the widthwise direction of the inside of the box main body 2. Metal fixtures 6 for attaching the wiring covering board are fixed to the upper and the lower portion struts 4. In the metal fixtures 6 for attaching the wiring covering board, hinges 7 are formed on the one sides. These hinges 7 are screwed to hinges 8 arranged on the wiring covering board 3, and hinge devices 9 are formed. On the other sides, an anchor part 10 which engages with an anchor tool 11 installed on the wiring covering board 3 and holds the board 3 in the closed state is installed.  The wiring covering board 3 is fixed between the metal fixtures 6 for attaching the wiring covering board.
Patent JP-H05134595-A (JP)
Title: Teaching equipment
Inventor: UEDA SHIGEO
IPC: G06K19/00
Filed: 1991-11-11
Abstract: PURPOSE:To provide the teaching equipment which enables learning without using plural members, is simple in operation and is enhanced in a teaching effect. CONSTITUTION:This teaching equipment consists of a main body 1 which presents questions, answers and keys for teaching and a memory cartridge 3 which stores the question, the answers and the keys for teaching. The memory cartridge 3 is freely attachably and detachably mounted to the main body 1. The memory cartridge 3 stores various kinds of the questions and the answers thereof and the keys for teaching consisting of teaching instruction displays combining symbols, such as characters, pictures and symbols. The main body 1 consists of a box body. This main body 1 is provided with a planar input/ output section 10. The planar input/output section 10 is constituted of a display section 14 over the entire surface of at least one surface of the box body. The planar input/output section 10 is constructed by providing an input section 15 on the display section 14.
Patent JP-2000148827-A (JP)
Title: Device and method for synthesizing logic circuit
Inventor: NAKAMURA ATSUSUKE
IPC: G06F17/50
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for synthesizing logic circuit by which the optimization of a circuit scale corresponding to circuit functions can be performed by performing optimization at a high-order function description level without requiring any verifying process of a designer and comparing a synthesized circuit with the optimization at a gate level. SOLUTION: A control section 1 is constituted of a CUP and a memory and controls a logic circuit synthesizing device by executing a program stored in the memory. An input section 2 inputs a file of logic circuit information from an input device 3. A hierarchy management section 5 manages hierarchical data information indicating hierarchical logic circuit information and hierarchy-related information indicating the vertical hierarchical relation among the hierarchical logic circuit information. A description level optimizing section 6 retrieves whether or not the hierarchical logic circuit information contains the syntax of condition branching processing and inserts dummy circuit description into the hierarchical logical information of the adjacent hierarchy so that a logic analyzing section 7 may perform logic analysis on the combination of input signals.  The analyzing section 7 performs the analysis of the adjacent hierarchy and the control section 1 makes logic circuit synthesization based on the analyzed result of the section 7.
Patent JP-2001137829-A (JP)
Title: Metal classifying and collecting device for refuse incineration ash
Inventor: FUJITA IWAHIKO
IPC: B02C17/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To continuously collect metal M such as a can satisfactory in quality by classifying refuse incineration ash A from contained metal M by a trommel 2, and peeling contaminants, coating, or rust or the like on the surface of the metal M. SOLUTION: A trommel 2 is supported inside a machine frame 1, and a discharge edge 2' of the trommel 2 is formed so as to be freely openable and closable by an opening and closing plate 3 arranged in the machine frame 1, and a metal discharge port 4 is arranged in the middle of the opening and closing plate 3.
Patent JP-H11154265-A (JP)
Title: Automatic vending machine
Inventor: ENDO KENJI
IPC: G07F9/10
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to sell all of cold commodities in a column close to a temperature sensor as well as commodities in other columns at a temperature best suited for drinking. SOLUTION: When commodities in a column with a commodity temperature sensor sell well but commodities in other columns do not sell well in the case of cooling and vending commodities, the set temperature of a room is raised up by 0.5 deg.C e.g. (step A6), and when commodities in the column with the commodity temperature sensor seldom sell but commodities in other columns sell well, the set temperature of the room is allowed to fall down by 0.5 deg.C e.g. (step A10). Thus control suited to the vending states of commodities in the column with the commodity temperature sensor and commodities in other columns can be attained by changing the set temperature.
Patent JP-2000127077-A (JP)
Title: Block holding device
Inventor: MACHII KOICHI
IPC: B25J15/08
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a device installed at the tip of an arm of a manipulator to hold a block, which is capable of correctly holding a heavy concrete block without slippage. SOLUTION: This holding device is so constructed that suspended base shafts 11a, 11b are provided with sliders 12a, 12b, expansible horizontal shafts 13, 13 are fitted to both sides of the slider 12, the tips are provided with contact parts 14, 14, a rubber plate or the like is used in the pressing surface 16 of the contact part 14, and the lower end of the base shaft and the tip of the horizontal shaft or the contact part are connected to each other by a support rod 15.
Patent JP-H08181649-A (JP)
Title: Mobile communication equipment
Inventor: KUWATA KAIHEI
IPC: H04W28/18
Filed: 1994-12-26
Abstract: PURPOSE: To attain speech with excellent speech quality by displaying a position offering excellent speech quality while relating position information at a moving destination and an electric field strength of a radio wave to allow a talking party to move while observing the display. CONSTITUTION: A mobile telephone set receives a radio wave including control and base station ID sent from a base station and a base station recognition circuit 6 stores a speech object base station ID. A CIR information storage circuit section 4b stores a CIR value detected by a CIR information detection circuit section 4a. Then a CIR arithmetic section 4e generates a cross reference table between the position information and the CIR detected by a position information detection circuit 4c based on time, forms four division areas of north-east to south west and north west to south east around a current position of the telephone set visually and compares a mean CIR in the division areas and sets ranking in the larger order.  The ranking is displayed on a display section 5 in terms of the length of the arrow so that the viewer discriminates in which direction an excellent radio wave condition is obtained.
Patent JP-H06176888-A (JP)
Title: Ion source
Inventor: NAKAMOTO ICHIRO
IPC: H01J27/08
Filed: 1992-12-02
Abstract: PURPOSE:To provide a basket type ion source having a cathode filament and an anode in a plasma chamber while a number of magnets on the outdoor wall, wherein heaters are furnished at the magnets in such a way as creeping on the indoor wall so that the insulative ionization material deposited on the anode can be removed simply. CONSTITUTION:Magnets 6 are provided on the inner wall 4 of a plasma chamber 4, and a heater 1 is installed at each of the magnet, preferably in the center of the magnetic pole. The heater 1 is equipped internally with a conductive member or made from a conductive material into the shape of a thin column, and current is fed in the axial direction to cause heat emission. In case the heaters 1 are located on the indoor wall 4, they are formed in a ring while creeping over the wall, and when a current for heat emission is impressed, the two ends of each heater 1 are threaded through the inner wall 4 and there the current is fed. On the outer wall 5 confronting the inner wall 4, ring-shaped magnets 6 are furnished at a certain spacing with which the polarities are inverted alternately so that a line of magnetic force B is produced among them. Thus the heaters heat the inner wall 4 and evaporate the deposited matters.
Patent JP-H10155190-A (JP)
Title: Connection wiring structure for speaker
Inventor: SAKAMOTO YOSHIO
IPC: H04R1/06
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive connection wiring structure for a speaker without increasing wiring man-hours by concentrating input terminal lugs onto one position and interconnecting the input terminal lugs and plain knitting tinsel terminals with a conductor wire or the like. SOLUTION: A concentric corrugation is integrally formed to a damper base member to which voice signal input conductors 21, 22 made of plain knitting tinsel wires leading to a voice coil are knitted in directions different from 180 deg. in this knitting conduction damper 1h. A terminal ring 3 made of an insulating material such as a resin is adhered to an adhesion margin 12 provided to an outer circumferential part of the conduction damper 1h. The terminal ring 3 has a tongue shaped projection 31, and input terminal lugs 4a, 4b are arranged by using input lug mount square holes 32a, 32b. The ends of the plain knitting tinsel wires 21, 22 leading to the outer circumferential part of the conductive damper 1h and the terminal lugs 4a, 4b are interconnected by a conductor to configure an assembly ring.  A round copper wire curved in a circular-arc or a copper plate pressed to be a prescribed shape is used for the conductor wires.
Patent JP-H05154569-A (JP)
Title: Method for bulging tube with bead
Inventor: NIIMURA MITSUYOSHI
IPC: B21D22/10
Filed: 1991-12-06
Abstract: PURPOSE:To form a tube having the beads of three peaks with the die and the rubber punch. CONSTITUTION:At the 1st process the bulging is executed with the 1st die 2 and a rubber punch 7 having a deep bead forming surface 2a and shallow forming surfaces 2b, 2c at both sides, and the 2nd process the bulging is executed with the 2nd die 10 and the rubber punch 7 having three deep forming surfaces 10a-10c of same depth.