baber/WOPTO huggingface dataset:
Patent JP-H07122251-A (JP)
Title: Conductive plate
Inventor: OKADA KIYOSHI
IPC: H01M2/10
Filed: 1993-10-25
Abstract: PURPOSE:To obtain a conductive plate in which a conductive coil spring can not be removed easily when once mounted but mounted easily by anybody. CONSTITUTION:A conductive plate 2 is integrally formed with a thin metal plate to mount a conductive coil spring 10, and an engaging piece 3, formed with a clearance (h) along the lengthwise direction of a rectangular opening 2b, is provided. The first/second protrusions 5, 6 for restricting moving the coil spring 10 are provided in a direction orthogonal to the lengthwise direction of the opening 2b. The third protrusion 9 for restricting moving the coil spring 10 is provided between the first protrusion 5 and the engaging piece 3. An engaging protrusion 7 for engaging an external end part 12 of the coil spring 10 is provided on or out of the circumference, with a distance from the first protrusion 5 to the second protrusion 6 serving as the diameter, and in a position opposed to the third protrusion 9.
Patent JP-S62147065-A (JP)
Title: Cylinder head of compressor
Inventor: KAWAI HIDEKI
IPC: F04B39/00
Filed: 1985-12-20
Abstract: PURPOSE:To improve volume efficiency by constituting monolithically the coolant suction port of a sealed vessel, a suction muffler, a suction chamber, a delivery chamber and a passage for leading suction gases from the coolant suction port to the suction chamber. CONSTITUTION:A cylinder head comprises covers A and B. The cover B is formed with a delivery chamber 1, a suction chamber 2, a suction muffler chamber 4, a suction coolant passage 3 and a coolant suction port 5. Coolant gases cool a cylinder head suction port 5 and a cylinder head 11, pass through the coolant passage 3 and the suction muffler chamber 4, and are finally sucked into the suction chamber 2. Consequently, cooling gases for the cylinder head 11 and the return gases thereof are mixed with gases in a sealed vessel and reach the suction chamber 2 without any temperature rise up to a high level, thereby enabling the improvement of volume efficiency.
Patent JP-H11125308-A (JP)
Title: Base isolation device
Inventor: ONO HIDETAKA
IPC: F16F15/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To keep horizontal agitating force from being transmitted to the utmost and enable positioning by fitting a roller to the lower part of a structure, and disposing electromagnetic powder at the base of the structure and between magnetic pole plates installed on the ground. SOLUTION: A roller 6 is fitted to the lower part so that a structure 1 is moved by vibration, and electromagnetic powder 7 is disposed at the base of the structure 1 and between two magnetic pole plates 8, 8 installed on the ground. In the case where there are side walls 12, 13, for example, the respective positions A, B, C of the structure (rack) 1 are moved according to the respective waveforms 14, 15, 16 of the relative displacement to the ground 2. In the case where an earthquake wave with a displacement over the wall surface is produced in the first one or two periods, the rack 1 collides with the side walls 12, 13 to be subjected to large collision acceleration.  The distances to the side walls are measured by range finders 10, 11, and just before the collision, magnetic field is applied to the magnetic pole plates 8, whereby when the viscosity of the electromagnetic powder 7 is increased to generate brake force, the rack 1 is decelerated to become a displacement waveform 17, so that collision can be avoided.
Patent JP-H01129613-A (JP)
Title: Pll circuit
Inventor: ARAI MASASHI
IPC: H03L7/06
Filed: 1987-11-16
Abstract: PURPOSE:To improve the control accuracy by applying an output of a fixed frequency division circuit to a D-FF as a clock signal and controlling the variable frequency division circuit at a period equal to an output signal period of a multiplier circuit so as to eliminate the need for an LPF. CONSTITUTION:When the phase of a and output signal of a fixed frequency division circuit 8 is led/lagged to/from an input signal 5 by >=90 deg., the frequency division ratio of the variable frequency divider circuit 7 is n2 or n1 in response to an output control signal L/H of the D-FF 11. Thus, the output signal of the circuit 7 is gradually lagged/led and the phase of the 1st and 2nd output signals of the circuit 8 is lagged/led. As a result, the phase of the input signal 5 and that of the 2nd/1st output signal of the circuit 8 are made equal. When the PLL circuit is locked, the output signal of the D-FF 11 is inverted for each one cycle of the circuit 8 and the circuit 7 repeats 1/n1 frequency division and 1/n2 frequency division alternately. When the frequency division ratios n1, n2 of the circuit 7 are selected approximately, the stability of the PLL circuit at locking is increased.
Patent JP-2001106811-A (JP)
Title: Prepreg and laminate for printed wiring board
Inventor: KOBAYASHI KAZUHITO
IPC: H05K1/03
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide prepregs and laminates which may be fabricated thinner and lighter and provided easily with IVHs by CO2 laser machining as required for the enhancement of printed wiring board densities. SOLUTION: Paper substrates, which are 0.5-0.8 in bulk density, 9.8 N or more per width of 10 mm in tensile strength, and 100 μm or less in thickness, are impregnated with a varnish composed mainly of an epoxy resin and then dried by heating for the fabrication of prepregs to be built into laminates for printed wiring boards.
Patent JP-H10113652-A (JP)
Title: Heat regeneration type water purifier
Inventor: FUJIMURA YASUYUKI
IPC: B01J20/34
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To enable regeneration of an active carbon bed without requiring a lot of water. SOLUTION: In a water purifier in which above and below an active carbon bed 3 contained in a vessel body 2, an upper space 4 and a lower space 5 are formed respectively, and city water caused to flow from the lower space 5 is purified and is discharged from the upper space 4, the upper space 4 and the lower space 5 are made to communicate with each other by a line 6 provided with a regeneration valve 12 which is closed on purifying water and is opened on regenerating the active carbon bed 3, and also in the line 6, a heater 7 which is energized on regeneration is installed, allowing the active carbon bed 3 to be regenerated by distilled water in the vessel body 1 only. As a result, a lot of water is not required for regeneration to make this device economical.
Patent JP-H01133812-A (JP)
Title: Horizontally maintaining device for tray in tray conveyer
Inventor: NAKAGAWA HISAO
IPC: B65G47/57
Filed: 1987-11-16
Abstract: PURPOSE:To make the device in the caption small by installing two sets of engaging part on the one end of a tray whose one end is pivoted on a meandering conveyer and engaging one of the engaging parts to a fixed horizontal guide and the other to a movable guide, in the device in the caption used for the continuous treatment of heating and the like of a food. CONSTITUTION:One end of a tray 6 is pivoted on a conveyer chain 3 and two rollers 8, 9 are installed on the other end of the tray. Each roller 8 is engaged with each horizontal guide 11 arranged in parallel with the horizontally moving part of the conveyer chain 3. Thereby, the tray 6 is maintained on the conveyer 3 in parallel and horizontally. A chain 16 with hook shaped guides 12 in parallel with the conveyer 3 is moved in the ascending part (a) and the like of the conveyer 3 and the tip roller 9 of the tray 6 advancing into the ascending part (a) is engaged with the guide 12 so as to ascend synchronizing with the chain conveyer 3. Thereby the tray can ascend keeping its horizontal attitude. By this composition, the device can be made small.
Patent JP-H11108335-A (JP)
Title: Exhaust gas-purifying device of refuse incinerator
Inventor: HOSODA NOBORU
IPC: F23J15/02
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To adsorb and eliminate the gas or malodor in exhaust gases, by covering the upper part of a vertical incineration tube with a top plate, by placing a water container integrally on the upper surface of the top plate surrounding a stack mounting base portion to connect a water supply pipe with this water container, and by projecting a steam discharge pipe in a smoke buffer tube from the upper part of the water container. SOLUTION: On the top surface of a vertical incineration tube 1, a refuse inlet 2 is formed by cutting out the furnace wall of the incineration tube 1 obliquely toward the front, and then the refuse inlet 2 is provided with a refuse inlet cover 3. Moreover, the top surface except for the refuse inlet 2 is covered with a top plate 4, and then a water container 8 is integrally formed on the upper surface of the top plate 4, surrounding a stack mounting base portion 5. One side of the top surface of the water container 8 is provided with a water supply pipe 9 and a chemical inlet 10, into which a neutralizing chemical is charged, and the other side is provided with a steam discharge pipe 11 in such a manner that it is projected upwards, and that its tip is projected in a smoke buffer tube 6 of a stack 7.  Thereby, the dust, gas and malodor which are contained in the exhaust air can be adsorbed and eliminated, and then the exhaust air that is exhausted from the stack 1 can be purified.
Patent JP-H10126795-A (JP)
Title: Fault correcting device of color image pickup device
Inventor: JIYUEN MASAHIRO
IPC: H04N9/04
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To correct faults in an inconspicuous way without losing high resolution components of a luminance signal in a fault correcting device of an image pickup device. SOLUTION: This device corrects a signal of fault pixels for a single CCD color image pickup device that has plural pixels where color filters of each prescribed color are arranged in an entire area. The device is provided with fault data generating devices 6 and 16 which output a signal that shows the position of a fault pixel, a luminance signal fault correcting device 5 which corrects a signal of a fault pixel by replacing a signal of adjacent pixels or an average of its adjacent signals despite the color of the fault pixel, and a color signal fault correcting device 11 which accepts a signal from the device 5 and corrects a color signal by performing the optimum correction by replacing the signal of a fault pixel with a signal of its adjacent pixel of the same color or an average of signals of plural pixels of the same color.
Patent JP-H05100293-A (JP)
Title: Ttl dimmer for electronic flash device
Inventor: DOBASHI TOSHIO
IPC: G03B7/16
Filed: 1991-10-09
Abstract: PURPOSE:To automatically switch a camera to TTL dimming in the case that a TTL dimming level is manually set and to a TTL-BL dimming in the case that it is not manually set. CONSTITUTION:The camera is provided with a lens information memory part 1 where lens information is stored, a lens control part 2 which controls autofocusing and automatic zooming, a display part 3 for displaying photographing information within or out of a finder, an AE photometry part 4 which performs multi-division photometry, an exposure control part 5 which controls a shutter speed and a stop value so as to obtain appropriate exposure by considering information on film sensitivity besides the photometry information of the AE photometry part 4, a TTL photometry part 6 which executes the photometry of an electronic flash light quantity at the time of photographing with electronic flash, an electronic flash device 7, a microcomputer 8 which manages the control of an entire camera, control for automatically setting the optimum TTL dimming level based on the photometry information obtained by the AE photometry part 4, and control for shifting the dimming level to the automatic or manual set value of the TTL dimming level, and a manual setting means 9 for manually setting the TTL dimming level.
Patent JP-H07143335-A (JP)
Title: Copy-inhibited original copying preventing device/method for color copying machine
Inventor: MATSUNOSHITA JUNICHI
IPC: G06T7/00
Filed: 1993-11-18
Abstract: PURPOSE:To detect an original containing copy-inhibited originals with small memory capacity and in a short time by recognizing the patterns for input images in the order of the low image resolution/larger areas and the high image resolution/smaller areas. CONSTITUTION:An original input device 31 carries out the read scanning of an original four times in all. An original image itself is read at the highest image resolution of the CCD line sensor of an original scanning unit 31a. However, a pattern is recognized at a lower image resolution in the first scanning and then recognized at a higher image resolution in the second scanning respectively. In other words, the rough features (the external shape of paper money, etc.) are first detected to acquire the areas to be detected in details. Then the fine features (Japanese bank seals, etc.) are detected for those areas detected in details. Thus it is decided whether the original is equal to a piece of paper money or not. Therefore it is possible to detect a copy-inhibited original in the first two scanning operations out of necessary four scanning operations.
Patent JP-S63142451-A (JP)
Title: Input/output control system for work station
Inventor: MIYAZAKI TOSHINAO
IPC: G06F13/10
Filed: 1986-12-04
Abstract: PURPOSE:To reduce the load of system configuration and program composition by giving a hierarchical structure and a module structure to an input/output control mechanism. CONSTITUTION:Device drivers 10-12 and file managers 14-16 are accessed through common interfaces of input/output module management tables 13 and 17. An input/output interface control part 18 dynamically selects and starts an input/output module adapted to the input/output request of an application program 6, for example, one specific file manager in a file manager hierarchy 4 and one device driver in a driver hierarchy 3, thereby executing the input/ output processing between the device driver and an objective I/O device 1.
Patent JP-H10172755-A (JP)
Title: Electroluminescent light source and manufacture thereof
Inventor: BAUMBERG ISRAEL
IPC: H05B33/26
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a cable-shaped electroluminescent light source having its electric capacity and improved brightness and a manufacturing method thereof. SOLUTION: An electroluminescent light source made of a flexible cable- shaped electroluminescent filament, the filament is made of a center electrode 2 surrounded by a dielectric layer 4, a mixture layer 6 made of a mixture between an electric field luminescent powder 16 surrounding that dielectric layer 4 and a bonding agent 18, and a translucent electrode 8 surrounding the mixture layer 6, and a translucent filling material is filled in an air pore 20 formed in the mixture layer 6.
Patent JP-H08149031-A (JP)
Title: Radio receiver
Inventor: SAEKI TAKAO
IPC: H03L7/18
Filed: 1994-11-24
Abstract: PURPOSE: To provide just a single PLL loop that produces a local oscillation signal for an AM/FM radio receiver. CONSTITUTION: In an AM reception mode, the addition/subtraction is carried out by an arithmetic circuit 23 between the output signals of a variable oscillator circuit 19 and a fixed oscillator circuit 21. A control signal is produced from a PLL control circuit 18 in response to the output signal of the circuit 24, and the circuit 19 is controlled according to this control signal. At the same time, the output signal of a selector circuit 25 is mixed with an AM receiving RF signal by a first mixer circuit 27. In an FM reception mode, the output signal of the circuit 19 is selected by the circuit 25 and a control signal is produced from the circuit 18 in response to the output signal of the circuit 25. At the same time, the output signal of the circuit 25 is mixed with an FM receiving RF signal by the circuit 27.
Patent JP-H04163607-A (JP)
Title: Survo controller
Inventor: INOUE HIROYUKI
IPC: G05D3/12
Filed: 1990-10-26
Abstract: PURPOSE:To desirably speed-changing a control object by storing the speed change pattern of the control object and giving a command corresponding to the speed change pattern to a motor. CONSTITUTION:An acceleration-deceleration pattern PT shows the hourly change of the target traveling speed V(t) of a carried product (control object) 12 and the content is previously stored in the memory of a microcomputer 13 as that which shows a desired speed change. The target speed of the control object 12 is read out from the storing content and the target position of the control object 12 is calculated from the target speed of the control object 12 being read out. Then, the target position of the control object 12 is converted into the target rotary position of the motor 4 and the motor 4 is driven and controlled in order to obtain the target rotary position. Therefore, the control object is travelled by the speed change like a desired pattern.
Patent JP-2000120150-A (JP)
Title: Rain water storing permeable structure
Inventor: KOTANI TETSUO
IPC: E03B3/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To construct without requiring a heavy machine or the like, make load bearing property as the whole structure to be excellent, and obtain sufficient housing capacity, by laminating water storage blocks made of hard foam resin and having inner spaces therein in a water barrier material layer provided in the recessed part of the ground surface to constitute a water storage layer, and covering it with a covering body layer. SOLUTION: A water barrier sheet layer (water barrier material layer) 3 is provided so that it is spreadingly formed from the bottom face at angle of 45 degrees, the upper face is drilled into a regular square, it is provided along the drilled face of the recessed part of the ground surface of inverted truncated pyramid, and made of composite sheet of organic fiber nonwoven fabric and asphalt series substance, and a water permeable polystyrene foam board layer 9 is provided on its lowermost layer. Water storage blocks 5 made of hard foam resin and having inner spaces are arranged and laminated to constitute a water storage layer 6.  The upper part is covered with a cover body layer 17 composed of a layer 11 laminated with two layers of water permeable polystyrene foam board layers and a water permeable sheet 13, and as the upper layer of the cover body layer 17, a crushed stone layer 32, a gravel layer 31, and a soil covering layer 15 are provided.
Patent JP-H10127557-A (JP)
Title: Dishwasher
Inventor: SUZUKI HAJIME
IPC: A47L15/50
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a usable dishwasher by arranging a spout and a heating member inside the washing tub so that water poured from the spout will splash on one edge of the heating member and flow on the surface of the heating member to the other edge, washing the surface. SOLUTION: In this dishwasher, a heater 7 is mounted on a water reserver dent 33 formed on the bottom of the washing tub 3. A spout 32 is opened above one edge 7a of the heater 7 toward the heater 7. Water poured on the heater 7 washes the surface of the heater 7 and prevents attachment of remains to the heater 7. The heater 7 is supported by an attaching member 71 standing from the bottom of the washing tub 3 near a filter 8, so that the heater will be hardly caught on the filter 8. The grid of a dish rack is finer above the heater 7 to prevent dishes from falling on the heater 7. And such items as dishes which can be easily cleaned or a cutting board may be set on that part of the rack. So the heater 7 can be kept clean and the cutting board can be more effectively sterilized.
Patent JP-H11121952-A (JP)
Title: Mounting structure of radiator
Inventor: MURAKAMI SHOJI
IPC: H01L23/40
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting a radiator which allows simple mounting and dismounting operations. SOLUTION: Related to a structure for mounting a radiator 5 to a printed board 3, a leg part 1b of a fitting bracket 1 where engagement parts 1a, 1b, 1d, and 1f and the leg part 1c are formed into a single body is inserted into a mounting hole 3a of the printed board 2 for fixing, the radiator 5 is provided with engagement means 5b, 5c, 5d, and 5e engaged with the engagement parts 1a, 1b, 1d, and 1f of the fitting bracket 1, and the engagement means 5b, 5c, 5d, and 5e of the radiator 5 are engaged with engagement parts 1a, 1b, 1d, and 1f of the fitting bracket 1.
Patent JP-H11114694-A (JP)
Title: Non-low hydrogeneous coated electrode
Inventor: TAKAHASHI SUSUMU
IPC: B23K35/368
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce a generating quantity of weld fumes without deteriorating weldability by incorporating a specified quantity of Al and specifying a coating ratio of coating flux. SOLUTION: Al of 0.010-0.050 weight % is incorporated in a non-low hydrogeneous coated electrode which is composed of coating flux consisting of a gas generating agent, an arc stabilizer, a slag forming agent, deoxidizer, binder and inevitable impurities and a steel core wire. Further, the coating ratio of coating flux is specified to 23-40%. The generating quantity of the weld fumes is not effectively reduced when the whole Al quantity is less than 0.010 weight %, while an arc becomes unstable when the same is more than 0.050 weight %, and also spatters are easily increased and undercuts are easily generated because blowing becomes too strong. Also, the generating quantity of the weld fumes begins to increase because arc blowing becomes too strong.
Patent JP-H01133579-A (JP)
Title: Oscillatory wave motor
Inventor: KOSHIMIZU YOSHINORI
IPC: H02N2/00
Filed: 1987-11-18
Abstract: PURPOSE:To improve number of degrees of freedom in the utilization of the transfer system of driving force, by transferring the rotary driving force by the inner and outer peripheries of a driving plate. CONSTITUTION:An oscillatory wave motor consists of a stator, constituted of a shock absorbing member 1, a piezo-electric body 2 and an oscillating body 3, a rotor 4 and an elastic body 5. A driving plate 6 is fixed to the rotor 4 and/or the elastic body 5 and is provided with a rotary driving force transfer units 6a, 6b, such as gears, friction bodies or the like, on the inner and outer peripheries thereof. A bearing is constituted of a guide plate 7, a pole 8 and another guide plate 9 while the bearing is equipped with a housing 11, used both for the lense mount of a camera. According to this constitution, the rotary driving force of the oscillatory wave motor is transferred by the transfer units 6a, 6b on the inner and outer peripheries of the driving plate 6.
Patent JP-H10127310-A (JP)
Title: Belt buckle for seat belt
Inventor: WIER FRANZ
IPC: A44B11/25
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a belt buckle for a seat belt for enabling highly cost effective manufacture by eliminating the danger of manufacturing an excessively widened frame and evading the attachment by rivets of an upper side part and a lower side part. SOLUTION: This belt buckle is provided with load carrying frames 3 and 3' provided with the upper side part 21 and the lower side part 23 almost parallel to it, the insertion tongue piece of an attachment part is received between the upper side part and the lower side part and the upper side part and the lower side part are formed by bending a thin and long planar part. The upper side part 21 and the lower side part 23 are combined in the area of the free end parts by bending at least a part of one of the upper side part and the lower side part around the adjacent parts of the corresponding other parts 21 and 23 at respective two side edges 27 and 29.