baber/WOPTO huggingface dataset:
Patent JP-H04189029-A (JP)
Title: Pll circuit
Inventor: HATANAKA TAKASHI
IPC: H04N19/00
Filed: 1990-11-22
Abstract: PURPOSE:To generate an output with fast tracking and excellent stability by selecting either of a 1st integration device and a 2nd integration device depending on a difference of output voltages of the 1st integration device with a small time constant and a 2nd integration device with a large time constant. CONSTITUTION:When fluctuation of an input signal fH1 is large, a pulse voltage is outputted from a phase comparator 1, and an output voltage VA changes fast in following to a pulse voltage since the time constant of a 1st integration device 2 is small. On the other hand, an output voltage VB is not fast changed because a 2nd integration device 3 has a small time constant. Thus, a voltage difference between both the output voltages VA,VB is produced to be a prescribed value or over, a sampling clock with fast tracking but with less stability than the case with the 2nd integration device is generated by selecting the 1st integration device 2. Furthermore, when fluctuation of the input signal fH1 is small, a sampling clock having an opposite characteristic to that above is obtained stably at all times.
Patent JP-H10160579-A (JP)
Title: Temperature measuring device and board thermal treatment device using the same
Inventor: SASAKI KIYOHIRO
IPC: H01L21/66
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To measure temperature accurately. SOLUTION: Among beat radiation radiated from a board (W), the heat radiation passing through a semi-transparent mirror 611 enters a probe 620a and is led to a radiation pyrometer 630a. Heat radiation passing through a transparent element 612 enters a probe 620b and is led to a radiation pyrometer 630b. Then, respective semi-transparent radiant intensity and nonreflective radiant intensity of the radiation pyrometer 630a and the radiation pyrometer 630b are derived, on the basis of these values a processor 640 calculates temperature of the board (W) and thickness of a film created under the board (W) using a given operation expression, and based on the value temperature and power of a lamp 20 are controlled. Thus, because temperature of the board (W) is derived considering transmission factor and reflectance of the semi-transparent mirror 611, temperature is accurately measured.
Patent JP-H08150944-A (JP)
Title: Installing structure of steering column
Inventor: HORI TORU
IPC: B62D1/19
Filed: 1994-11-29
Abstract: PURPOSE: To improve absorptivity of impact force at collision time, and reduce shaft directional displacement by arranging a frictional surface with a capsule in a groove hole running along a column shaft, fixing the capsule to the car body side after being positioned on the steering wheel side of the groove hole, and fixing the column shaft. CONSTITUTION: Impact force is transmitted from a car body front part, and when dash panel is displaced backward, the impact force is also transmitted to a steering column 3. A groove hole 9a in which a column shaft 6 is installed runs along the column shaft 6, and the impact force applied to the steering column 3 enters a projecting part 9b of the groove hole 9a of an upper hanger bracket 7 into an annular groove 10a of a capsule 10. At this time, the capsule 10 absorbs the impact force by slidingly moving with the projecting part 9b. Next, when a backward moved steering wheel 4 is pushed by a driver, the steering column 3 moves forward according to the direction of the groove hole 9a of the upper hanger bracket 7, and the capsule 10 and the projecting part 9b slidingly move, and the impact force is relieved.
Patent JP-H09159070-A (JP)
Title: Glass fiver reinforced plastic pipe for communication antenna cover
Inventor: HORI MASAHIKO
IPC: B32B17/06
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a glass fiber reinforced plastic pipe for communication antenna cover which is superior in dimension accuracy of the inside/outside diameter, thin wall, straightness, mechanical strength, surface smoothness, and weatherability. SOLUTION: A glass fiber reinforced plastic pipe for communication antenna cover is provided with a glass fiber reinforced plastic cylindrical body 1 formed by mainly arranging glass fibers in the axial direction and a surface protection film 2 formed around the outer circumferential face of the glass fiber reinforced plastic cylindrical body 1. The glass fiber volume content of the glass fiber reinforced plastic cylindrical body 1 is set to 60-72%.
Patent JP-H08256478-A (JP)
Title: Power supply
Inventor: BII MAAKU HIIRUSUTO
IPC: H02M7/12
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a power supply which can operate an exhaust fan for a certain time in a laser printer after turning off without providing an auxiliary power source. SOLUTION: When a switch S1 breaks, an LED is turned off, and a photodetector connected with this by a photocoupler Q4 is turned off. Hereby, the +5V power supply of to the digital circuit of a printer breaks, but by a timer circuit 34, a photo-DIAC 32 keeps an on condition, and for the TRIAC 30, the on condition is maintained. During about three to four minutes in which this condition continues, and an exhaust fan 14 remains operating. After that, the output of the timer circuit goes off, and the photo-DIAC 32 is turned off, whereby the TRIAC 30 goes off, and the supply of an AC current to the front end 24 of the switching power supply stops.
Patent JP-H03181601-A (JP)
Title: Bladder for accumulator
Inventor: SASAKI KENJI
IPC: F15B1/08
Filed: 1989-12-08
Abstract: PURPOSE:To avoid crack, separation of contact joint, and leakage of liquid or gas in a gas shielding layer, by exposing the end face of fringe part of a gas shielding layer at the end face of fringe part of an elastic material layer, and jointing the end face of a back-up ring to the end face of the fringe part of the elastic material layer. CONSTITUTION:A bladder main body 10A is composed of an elastic material layer 11 such as rubber and a gas shielding layer 12 arranged on the inner circumferential face of the layer 11 by contact jointing or inserting. An elastic fitting part 11a of elastic material such as rubber is provided on the inner circumferential face of fringe part of the gas shielding layer 12, and an elastic fitting part 11b is provided on the fringe part of the elastic material layer 11. A back-up ring 10B of teflon or the like is jointed to the end face of the fringe part of the elastic material layer 11 to insure sealing property and prevent dislocation of the fringe part of the bladder main body 10A, accompanied with expansion or contraction of the elastic material layer 11. Consequently, crack of the gas shielding layer, generation of separation of contact joint, and leakage of liquid or gas can be avoided, and variation of gas pressure with the lapse of time can be restrained.
Patent JP-H07176401-A (JP)
Title: Rotary variable resistor
Inventor: SHIMOMURA NAOTO
IPC: H01C10/00
Filed: 1993-12-20
Abstract: PURPOSE:To make thin a resistor and improve the connection reliability by forming connection parts of the resistor and terminals having mounting parts extending from the lower end of an insulation base board and fixed to a printed board. CONSTITUTION:After inserting a protrusion 6c of a slider support 6 into a mounting hole 5d of a slider 5, its top end is caulked to fix the slider to the support 6. A coupling piece 7b of a terminal 7 is press-fitted into and caulked to a recess 3b of an insulation base board 3, an eyelet 7a is inserted in a through-hole 3e, its top end is caulked to fix the terminal 7 to the board 3 and similarly, a terminal 8 and intermediate terminal 9 are fixed to the board 3. A tubular part 6a of the support 6 is inserted into a through-hole 3a of the board 3 and its top end is caulked to fix the board 3 to the support 6. A mounting part 7c of the terminal 7 passes through a through-hole 11 until a root contacts the surface of a printed board 10, similarly that 8c of the terminal 8 passes through another through-hole and a mounting piece 9c of the terminal 9 passes through to make the board self-standing.
Patent JP-H08182064-A (JP)
Title: Home control system
Inventor: YAMAMOTO MAKOTO
IPC: H04B3/54
Filed: 1994-12-22
Abstract: PURPOSE: To control an indoor equipment by providing a terminal equipment having a power line carrier control function and converting a control signal of an information panel into an infrared ray signal and sending the converted signal to an indoor equipment and allowing the terminal equipment to receive even an infrared ray signal from a remote commander being an ancillary equipment of the indoor equipment when the home use information panel controls the indoor equipment by th power line carrier control system. CONSTITUTION: A terminal equipment 5 is provided with a power line carrier function and an infrared ray communication function and an infrared ray emitting section of the terminal equipment 5 is fitted opposite to an infrared ray receiving window 21 of a remote control of an indoor equipment 2 and an infrared ray receiving section 21 is arranged to receive a control signal by the remote commander is arranged to a position opposite to the infrared ray emitting section with nearly the same optical axis with that of the infrared ray emitting section. Then the information panel 1 is used to apply timer control to the indoor equipment 2, to inhibit the operation input of the remote commander or to conduct composite control being combination of the control of the information panel 1 and the operation of the remote commander.
Patent JP-H11157775-A (JP)
Title: Tongue crane load detection device
Inventor: TAKAHASHI HIDEKI
IPC: B22D11/12
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a tongue crane load detection device which costs low, allows easy maintenance, and does not cause detection errors and troubles due to the surface temperature of a slab. SOLUTION: In a tongue crane load detection device having pairs 2, 2 of tongue pawls extended downward from the front and rear of a frame 1 and used to clamp and hoist the front and rear of a hanging load, cam limit switches 4 are provided in positions corresponding to the pairs 2, 2 of tongue pawls on the frame 1, and a weight 6 is suspended between each of the pairs 2, 2 of tongue pawls from each cam limit switch 4 by means of a flexible wire 5. The weight 6 is grounded on the hanging load sandwiched between each pair 2, 2 of tongue pawls, to eliminate the load from the weight 6 to the cam limit switches 4 and to operate the cam limit switches 4 to detect the load.
Patent JP-H09163234-A (JP)
Title: Drive method for amplifier type solid-state image pickup element
Inventor: YASAKA MAMORU
IPC: H04N5/3745
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a rough fixed pattern noise on a monitor output screen due to production of a dark current in the inside of a pixel transistor(TR). SOLUTION: Tri-state voltage levels as a high level Vh, a medium level Vmed, and a low level V1 are set as gate voltages of a pixel TR in the amplifier type solid-state image pickup element and the gate voltages of each pixel TR is set to the medium level Vmed for a horizontal valid period. In the case of reading a signal within a horizontal blanking period, the gate voltage of the pixel TR for making read is set to the high level Vh and the gate voltage of the pixel TRs not making read is set to the low level V1.
Patent JP-H04189380-A (JP)
Title: Pinball game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: G11C5/02
Filed: 1990-11-24
Abstract: PURPOSE:To detect the hit-ball, the out-ball, etc., on the board surface by detecting a pinball by using a matrix sensor along its board surface. CONSTITUTION:The machine is provided with a face-like a matrix sensor 20 in which plural parallel turn-back-like transmitting lines 22 are attached to one face of a glass board along the board surface 11, plural parallel turn-back--like receiving lines 26 whose electromagnetic characteristic is varied by approach of a pinball B are coupled electromagnetically in the direction intersecting with the transmitting lines 22 and placed on the opposite face of the glass board, and having a detection unit 20a in the part surrounded with each transmitting line 22 and each receiving line 26, a transmitting circuit 40 for transmitting successively a signal of a prescribed frequency to each transmitting line 22, a receiving circuit 50 for receiving successively a signal from each receiving line 26 by synchronizing with the transmitting circuit 40, a hit-ball monitroing area prescribed means 173a for setting one or plural detection units 20a corresponding to a hit-in path of the pinball B along a guide rail as a hit-ball monitroing area, and designating hit-ball monitoring area data, and a hit-ball counting means 30a for reading in the hit-ball monitoring area data and storing it as the number of hit-balls. In such a way, a hit-ball, an out-ball, an accessory ball of a prize-winning device, etc., can be detected on its board surface.
Patent JP-H02166502-A (JP)
Title: Robot teaching system
Inventor: ANDO HIDEMI
IPC: B25J9/22
Filed: 1988-12-21
Abstract: PURPOSE:To shorten the time required for a changing job which is carried out when a using hand or a sweep pattern is changed by operating the teaching positions of a robot via a computer serving as a peripheral equipment and transferring successively the operated teaching positions to the robot to move the robot main body. CONSTITUTION:A robot controller 1 contains a peripheral equipment 4 like a personal computer, etc., and a data communication part 18 in addition to a conventional system. An instruction executing part 15 includes additionaly a function to perform the interpretation and execution of a robot language capable of transferring a variable to the equipment 4. Then the equipment 4 is connected to the part 18. In such a constitution, the position data on a robot main body 2 is operated by a computer, for example, without teaching the moving positions of the body 2 each time. Then these operated position data are successively transferred to the controller 1 and stored in a variable memory part 13. Thus it is possible to shorten the time required for the changing and teaching jobs of the robot.
Patent JP-H07177478-A (JP)
Title: Teletext broadcast reception card
Inventor: MAKINO IKUO
IPC: H04N7/025
Filed: 1993-12-20
Abstract: PURPOSE:To transfer data between a personal computer and a teletext broadcast reception circuit by providing an external introduction bus connector to the teletext broadcast reception circuit and the personal computer and interconnecting them with a cable. CONSTITUTION:A teletext broadcast reception section 1 extracts a teletext broadcast signal superimposed on a signal for a vertical blanking period from a composite video signal inputted to a television video signal input terminal 2. A control section 7 writes the extracted data to a buffer memory 12 via a teletext broadcast bus line 8. When data are transferred to a personal computer 14, the control section T adds 1-byte of OP code to a head of the data transferred in series in a memory 12 and adds a data length to a succeeding 1-byte. Then the data are transferred from an interface 9 of the reception section 1 to an interface 22 of the personal computer 14 via connectors 10, 23 by each byte. thus, the data transferred by a CPU 15 of the personal computer are stored in a buffer memory 19.
Patent JP-H03182643-A (JP)
Title: Air intake device for internal combustion engine
Inventor: OHASHI KENJI
IPC: F02D9/10
Filed: 1989-12-12
Abstract: PURPOSE:To enable the rapid increase of intake air quantity controlled by a throttle valve with simple structure by providing a recessed part for increasing passage area at the intake passage inner wall located more on the downstream side than the totally closed position of the throttle valve. CONSTITUTION:A groove 7 as a recessed part for increasing passage area is formed at the inner wall, on the downstream side of a throttle valve 3, of an intake passage 2 for determining throttle area together with the throttle valve 3 during its opening action. The groove 7 is formed along the axial direction down to the downstream end of a chamber 1 in such a way as to have the same width and depth as well as have one end thereof more on the downstream side than the inner wall part of the intake passage 2 to which the one side peripheral edge center part of a valve body 5, rotated more on the downstream side than an axis of rotation 4, is brought in proximity in its totally closed position. Accordingly, when the valve body 5 comes to the groove 7, the throttle area is suddenly enlarged, and the increase of intake air quantity becomes rapid. The startup performance of an engine to the initial operation of an accelerator can be thus improved in a simple way.
Patent JP-2001141803-A (JP)
Title: Radar azimuth interpolating circuit
Inventor: INOUE SHUJI
IPC: G01S7/12
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To improve azimuth resolution. SOLUTION: When an azimuth change signal ACP1 from a radar is inputted, a generation interval measuring circuit 2 outputs a trigger signal TRI at preset time intervals. When the trigger signal TRI is inputted, a pulse generating circuit 3 outputs an interpolating signal ACP2 and a generation notice signal INF. When the number of generation notice signals INF inputted from the pulse generating circuit 3, after the input of the azimuth change signal ACP1 reaches a preset number, a generation time measuring circuit 4 stops outputting the trigger signal. A pulse combining circuit 5 combines the azimuth change signal ACP1 and the interpolating signal ACP2, and outputs the result as an azimuth change signal ACP3 which has high resolution.
Patent JP-H04190925-A (JP)
Title: Bending machine
Inventor: HEKIZONO TAKASHI
IPC: B21D5/04
Filed: 1990-11-27
Abstract: PURPOSE:To bend the work upward or downward in a right angle and also to bend in an acute angle by setting the die for bending the metal sheet projecting from the space between the upper and lower stands to an acute angle at either one hand of the bend beams of the upward bending type or the downward bending type freely slidable and freely avoidable. CONSTITUTION:An upper stand 27 which clamps and fixes a metal sheet W by cooperating with a lower stand 7 supporting this metal sheet is set, an acute angle bending die device 63 for bending by an acute angle the metal sheet being projected from the space between the upper stand 27 and the lower stand 7 of the bending machine set with the upper bending die 35 in order to bend the edge part of the metal sheet W being projected from the space between the upper stand 27 and the lower stand 7 and the lower bending die 53 in order to bend the edge part of the above upward is set at the either one hand of the upper bend beam 33 or the lower bend beam 51 which support the upper bending die 35 or the lower bending die 53 freely slidable forward and backward and freely avoidable, and the edge part of the work can be bent upward and downward, and also the edge part of the work W can be bent in an acute angle by using the device 63.
Patent JP-H04193810-A (JP)
Title: Extermination of insect pest and pathogenic germ in ground by soil microorganism and soil microorganism-containing fertilizer exterminating insect pest and pathogenic germ in ground
Inventor: AOKI YOSHINORI
IPC: A01N63/00
Filed: 1990-11-27
Abstract: PURPOSE:To advantageously exterminate insect pests and pathogenic germs in the ground by blending soil microorganisms consisting essentially of aerobic microorganisms comprising a specific amount of actino myces, a specific amount of common bacteria and a specific amount of molds with excrement of a specific animal in a specific ratio, applying the blend together with compost and plowing under a specific condition after the application. CONSTITUTION:(A) Soil microorganisms consisting essentially of 10<6> to 10<9> actinomyces, 10<6> to 10<8> common bacteria and 10<2> to 10<5> molds are blended with (B) excrement of birds or bats having short digestive organs and rapid excretion of foods on the ratio of 3-15kg component, A especially 3-10kg component A and 100-1,000kg component B, especially 100-600kg component B per Tan (0.245 acre) to give soil microorganism-containing fertilizer. In application of the fertilizer, the fertilizer is blended with compost, applied to soil, soil in the depth of 30-70cm, especially 30-50cm is plowed twice, the microorganisms A are propagated in the fertilizer consisting essentially of the excrement B to evolve a gas effective against insect pests. The actinomyces having a higher propagation ratio than pathogenic germs suppress multiplication of the pathogenic germs to selectively exterminate underground insect pests and underground pathogenic germs.
Patent JP-H11151280-A (JP)
Title: Bathing device
Inventor: TOKITA MASAHIKO
IPC: A61H33/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To easily install a bathing device even at general home by hanging a chair for mounting a person to be cared by a moving mechanism to be moved between a bathtub and a position away from the bathtub and supporting the moving mechanism by a supporting frame thereby facilitating bathing caring work. SOLUTION: The chair 10 fro mounting a person to be cared at a bathing device is hung by the moving mechanism to move vertically and horizontally and the moving mechanism is supported by a supporting mechanism 30. The mechanism 30 supports the chair by suspending through the moving mechanism to make the chair 10 movable in a horizontal direction between the bathtub and a washing space and chair can be sunk into the bathtub in the state of mounting the person to be cared. The mechanism 30 erects a supporting frame 32 on a pedestal 34 to extend a supporting pipe 36 upward from the frame 32 to fix a pipe 38 for fixing to a wall surface to the upper tip part of the pipe 36.
Patent JP-H07171966-A (JP)
Title: Manufacture of ink jet head
Inventor: MIYAKE HIROKO
IPC: B41J2/16
Filed: 1993-12-21
Abstract: PURPOSE:To provide a method wherein piezoelectric property of piezoelectric bodies hardly deteriorates due to diffusion of impurities at baking. CONSTITUTION:This manufacturing process comprises following four steps. At a first step, a piezoelectric material is printed on a high temperature stable substrate, which is heated and baked so as to form piezoelectric bodies 4 on the high temperature stable substrate 2. At a second step, a common electrode 16 is formed on a head substrate 14 having pressure chambers 6 and nozzles 10. At a third step, the piezoelectric bodies 4 are stuck on the common electrode 16 corresponding to the positions of the pressure chambers 6. At a fourth step, the high temperature stable substrate 2 is peeled off.
Patent JP-H10162782-A (JP)
Title: Rare gas discharge lamp and manufacture thereof
Inventor: TAMURA SATOSHI
IPC: H01J65/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a rare gas discharge lamp and a manufacturing method thereof capable of certainly starting even at a substantially low voltage than a rated voltage with a relatively simple structure and improving safety of discharge. SOLUTION: This discharge lamp comprises an envelope 1 having a luminous layer 2A on an inner face thereof, a pair of band-shaped external electrodes 5 and 6 made of metal members disposed spaced on an outer periphery face of the envelope 1 over a substantially full length thereof, and an insulating member (light translucent sheet) 4 in which the external electrodes 5 and 6 are covered with an outer periphery face of the envelope 1. The luminous layer 2A includes an oxide produced when at least one kind of nitrate or acetate selected from a group made of a single or a plurality of phosphor and lanthanum, magnesium, calcium, and barium chemically react with each other, and is constituted so as to set a ratio in a state of nitrate or acetate occupied in a whole phosphor to 0.1 to 2.0wt.%.