baber/WOPTO huggingface dataset:
Patent JP-2000153792-A (JP)
Title: Integrated molded component of floor panel and floor mat and molding method thereof
Inventor: ETO ATSUSHI
IPC: B29C43/18
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, manufacturing costs, and man-hours for manufacturing of the assembly of floor panels and floor mats of scooters and the like. SOLUTION: When a floor panel 2 made of polypropylene, for example, is formed with molds 4, 5, a floor mat 3 of a polypropylene sheet cut out in a predetermined shape beforehand is positioned in a predetermined position in the molds 4, 5. Melted resin is then filled therein from a resin filler portion t. The mold is then closed and pressure is applied to the resin, thereby forming an integrated molded component 1 wherein the floor mat 3 and the floor panel 2 are integrated.
Patent JP-H10154889-A (JP)
Title: Cooling device
Inventor: SONODA HIRONOBU
IPC: H05K7/20
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device which can make the entire surface of heat radiating fins to function as effective heat transferring surface by supplying a high-speed cooling air discharged from an axial fan to the fins regardless of the size of the device and has a high cooling ability. SOLUTION: A cooling device is composed of a heat sink 3 provided with heat radiating fins 32 erected on a fin substrate 31 having a surface which is brought into contact with a heat generating body 4, an axial fan 1 which is provided above the heat sink 3 at an interval, and a base plate 9 which is provided between the fan 1 and heat sink 3 and has a baffle plate 8 which makes a cooling air from the fan 1 to flow to the heat sink 3. Since the base plate 9 has a through hole 10 at its center and the baffle plate 8 has a spiral shape formed to surround the through hole 10 between the outer periphery of the base plate 9 and the hole 19, the high-speed cooling air can be supplied between each heat radiating fin 32. Therefore, the cooling ability of this cooling device is improved, because the entire surfaces of the fins 32 can be made to function as effective heat transferring surfaces.
Patent JP-H03190378-A (JP)
Title: Contour compensation circuit
Inventor: WATANABE MAKOTO
IPC: H04N5/208
Filed: 1989-12-19
Abstract: PURPOSE:To control a clear picture on a screen by providing a control signal generating means to vary a gain of an amplifier means amplifying a contour compensation signal for a scanning period. CONSTITUTION:An output signal S4 from a slice circuit 13 is supplied to a mixer circuit 24 via a switch 14, where the signal is superimposed on a gain control voltage set in advance by a resistor 7 and the result is supplied to a gain control input of an amplifier 6. An amplified aperture signal AAP outputted from the amplifier 6 is amplified at a high gain in the center of the screen and amplified at the surrounding of the screen with a low gain gradu ally. As a result, a Y signal subject to contour compensation obtained from a mixture circuit 22 through the synthesis with the Y signal causes a sense of a sharp picture in the center of the screen and a sense of softness at the surrounding of the screen. Thus, the clear picture is controlled in the screen.
Patent JP-H06169695-A (JP)
Title: Production of puff snack
Inventor: NARUKAMI TOSHIHIKO
IPC: A21D13/08
Filed: 1992-12-10
Abstract: PURPOSE:To produce the swollen puff snack wholly having an unique flavor by adding a flavor, while holding the characteristic flavor of beans in some extent. CONSTITUTION:This method for producing the puff snack is characterized by adhering (a) a flavored oil containing oil-soluble components originated from thermally treated rice bran and/or (b) a flavored oil containing an organic solvent extract originated from the thermally treated rice bran to a swollen product produced by subjecting raw materials containing beans as a main raw material to a swelling treatment by the use of an extruder.
Patent JP-H07187526-A (JP)
Title: Elevator device
Inventor: HIDA TOSHIMITSU
IPC: B66B1/18
Filed: 1993-12-27
Abstract: PURPOSE:To save a transit time of a transit passenger with securing convenience at floors except a transit floor. CONSTITUTION:Group management control devices 3a, 3b are connected with a communication part 31 and send respective current traffic current and control methods. Frequency and phase of respective elevator' s arrival to a transit floor is obtained by an arrival frequency measuring part 32 and number of transit passengers are measured by a transit passenger measuring part 34 and a main traffic current is determined by a transit traffic measuring part 36. Arrival order to the transit floor of the elevator of the respective bank is determined by an assigned control part, 37 and assigned control for transit.
Patent JP-H10169955-A (JP)
Title: Combustion controlling method for sludge incinerator and its apparatus as well as medium of fuzzy inference combustion control program
Inventor: AKIBA SEI
IPC: F23G5/50
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To control a hearth temperature in a target range before the temperature changes by feedforward controlling with hearth temperature change rate, sludge moisture change rate and supply amount of hearth gun auxiliary fuel as input variables and with flow rate of the fuel and flow rate of cooling air as output variables. SOLUTION: A sludge supply rate sensor 33 and a water content sensor 34 are provided at a sludge supply tube 9A coupled to a sludge supply unit 9, and a hearth temperature sensor 12, a hearth gun auxiliary fuel sensor 30 and a cooling air volume sensor 32 are provided at an input side of a controller 35. The controller 35 has calculating means of hearth temperature change rate calculation, sludge moisture change rate calculation and sludge supply rate calculation. Here, by feedforward controlling with the temperature of a hearth 5 obtained by feedback, hearth temperature change rate to unit time obtained by the temperature and sludge water content change rate for representing a heating factor according to the water content amount in the sludge as input varaibles and with flow rate of the fuel as output change, the hearth temperature is normally maintained.
Patent JP-2001150456-A (JP)
Title: Detergent for molding machine
Inventor: ITO MIKIHIKO
IPC: B29C33/72
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a detergent preventing powdering in a case using a thermoplastic ultrahigh-molecular compound and having excellent washing power and excellent easy substitution properties. SOLUTION: A detergent for a molding machine is prepared by adding 2-50 parts by weight of a thermoplastic ultrahigh-molecular compound and 0.2-10 parts by weight of a styrenic saturated thermoplastic elastomer to 100 parts by weight of a thermoplastic resin.
Patent JP-2000158963-A (JP)
Title: Work vehicle
Inventor: MIYAMOTO YASUHIKO
IPC: B60K17/28
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle mounted with a continuously variable transmission allowing drive of a work machine depending on a vehicle traveling speed and allowing an operation check of the work machine even in time of vehicle stopping. SOLUTION: This work vehicle travels by transmitting an output of an engine 1 to a propeller shaft 8 through an automatic transmission device 7, while performing various work with a spreader 2 driven by a hydraulic motor 5. Both a first hydraulic pump 11 driven by the propeller shaft 8 as a driving source and a second hydraulic pump 13 directly driven by the engine 1 drive the hydraulic motor 5. The second hydraulic pump 13 drives the hydraulic motor 5 in time of vehicle stopping, while the first and second hydraulic pumps 11, 13 drive the hydraulic motor 5 in time of vehicle traveling. A hydraulic pressure from the first hydraulic pump 11 is larger than one from the second hydraulic pump 13 to allow drive of the hydraulic motor 5 nearly in proportion to a vehicle speed.
Patent JP-H02219918-A (JP)
Title: Cooking device having at least one cooking panel
Inventor: HERUMUUTO DEIIKUMAN
IPC: F24C15/20
Filed: 1989-12-22
Abstract: PURPOSE: To suppress the waste heat by designing so that a prim. cooling air draws in a sec. cooling air through a spacing space between a burner plate and intermediate bottom, and discharges the exhaust gas from a space between the burner plate and ceramic plate. CONSTITUTION: An intermediate bottom 7 is disposed below a burner vessel 4 with a space 8 formed beneath the intermediate bottom 7 and usual electronic control and/or adjust and/or monitor unit 9 is set in the space 8. A ventilator draws in a prim. cooling air from the front through the space 8 and pressures the prim. cooling air in e.g. a chute 10 downside opened. The prim. cooling air draws in a sea. cooling air through a spacing space 12 between a burner plate 3 and intermediate bottom 7 and the air stream cools the entire exhaust gas discharged from the space 13 between a nozzle plate 5 and ceramic plate 6.
Patent JP-H02177100-A (JP)
Title: Test circuit for semiconductor memory
Inventor: KONDOU ICHIYOSHI
IPC: G11C29/06
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a storage device with high reliability by using a test circuit able to give a higher voltage than a power voltage to a control gate of an EPROM so as to check the write state before and after high temperature storage of the EPROM. CONSTITUTION:A voltage of 12.5V is applied to a write power terminal 1 and a write voltage detection signal goes to H. Suppose that the level of a test control signal 108 and its inverting signal 109 is respectively H, L. Booster circuits 103, 104 are operated at an L level, and a gate voltage of a transistor (TR) 111 is increased more than the write power supply by the boosting operation. A TR 117 is nonconductive and a TR 116 is conductive. A test power voltage is given to the power terminal 1 via the TR 111. A normal power voltage is given to a writer poser terminal 2 through a TR 106. A voltage of 12.5V is given to a writer power terminal 3. The voltage fed to a control gate of a memory cell is varied independently and since the range of voltage change is increased to the degree of write power voltage, the threshold level of the memory cell after write is sufficiently checked.
Patent JP-H01170986-A (JP)
Title: Liquid crystal display erasing method at power-off state
Inventor: YASUI MASARU
IPC: G09G3/18
Filed: 1987-12-25
Abstract: PURPOSE:To clear an after image in a short time and to prevent the life and reliability of liquid crystal from deteriorating by detecting the power-off state of a power source holding circuit and holding the output of a gate but driving circuit at an active level at the same time for a prescribed time with the detection signal. CONSTITUTION:The power source holding circuit 12 is provided which holds a source voltage V1 applied to an active liquid crystal display panel for a prescribed time even after the power source is turned off. A voltage V1b obtained by the power source holding circuit 12 is supplied to the gate bus driving circuit 7. Further, the power-off state is detected and the output of the gate bus driving circuit 7 is held at the active level at the same time for the prescribed time with the detection signal. Consequently, an after-image is cleared in a short time and the life and reliability of the liquid crystal are prevented from deteriorating.
Patent JP-2000139513-A (JP)
Title: Spikes for shoes
Inventor: DAIMARU OSAMU
IPC: A43B13/26
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide spikes for shoes with which a foreign matter such as mud is hardly stuck and naturally dropped. SOLUTION: Concerning the spike for shoes composed of an insert 1 with female screw embedded in the sole and a supporting plate 3 with male screw attached to this insert while being screwed so as to be freely exchanged, a spike pin 2 is supported in the center hole of the supporting plate 3 so as to be freely rotated. In this case, the supporting plate 3 has a cylindrical part 32 provided with a center hole 30, and the spike pin 2 and center hole 30 are supported so as not to vertically move the spike pin 2 but to freely rotate it. Since a rotation rate is changed by changing the top end shape of the spike pin 2, a drop rate corresponding to the foreign matter is obtained as well. The supporting plate 3 is partially overlaid with a synthetic resin spike cover and can be applied to so-called soft spikes as well.  By rotating the spike pin 2, the foreign matter such as mud is dropped by walking and hardly stuck.
Patent JP-H02289846-A (JP)
Title: Color-proof image forming method
Inventor: OKAWACHI SUSUMU
IPC: G03C5/08
Filed: 1988-12-27
Abstract: PURPOSE:To enhance approximation of the image quality between the color proof and an original color print at the time of using a silver halide color photographic sensitive material and forming the color proof from a color- separated black-and-white dot picture by using a step to expose to the light to which all the 3 kinds of photosensitive layers different from each other in color sensitivity are sensitive and by using only a transmission type black- and-white image for a black printer. CONSTITUTION:The plural transmission type black-and-white dot picture obtained by color separating the color original and converting into dot pictures are successively printed on the positive type color photographic sensitive material having the 3 kinds of photosensitive layers developing each color of yellow, magenta, and cyan, and undergo photographic processing. At that time, the exposure step is applied, where the light is used to which each photosensitive layer is sensitive and only the transmission type black-and-white image is used for the black printer, thus permitting the density of the black image part to be enhanced without impairing approximation of the tones of the color image parts and the approximation of the color proof with the original print to be enhanced.
Patent JP-H11224042-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: AKUTSU TAKASHI
IPC: G03G21/18
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To surely prevent a photoreceptor drum from abutting on a transfer upper guide in the case of the detachment of a process cartridge and also to prevent a cartridge from becoming undetachable by the floating of the transfer upper guide. SOLUTION: A rib 101 is provided on a position outside a recording paper carrying area in front of the cartridge inserting direction of the process cartridge and in a longitudinal direction. The part at the position outside the recording paper carrying area in the back of the cartridge inserting direction of the process cartridge and in the longitudinal direction is made into a circular-arc shape 102 which is coaxial with a photoreceptor drum 7 and whose diameter is larger than that of the photoreceptor drum. A receiving part on which the rib 101 or the circular-arc shape 102 abuts is provided on the transfer upper guide of the image forming device main body.
Patent JP-H02176800-A (JP)
Title: Speech signal decoding device
Inventor: UNNO YOSHIHIRO
IPC: G10L19/00
Filed: 1988-12-28
Abstract: PURPOSE:To reproduce an excellent voice almost without deterioration in sound quality even in case of a burst error with a large transmission line error by interpolating sound source pulse amplitude normalized information and spectrum information when detecting a burst error exceeding error correcting ability. CONSTITUTION:When detecting the burst error exceeding the error correcting ability, an error control circuit 3 outputs an interpolation signal for separated pieces of information of a demultiplexer 2 which demultiplexes the error- controlled code sequence of a speech signal inputted through an input terminal 1 into the sound source pulse amplitude normalized information, the spectrum information, an LPC coefficient, and sound source pulse amplitude position information. The outputs of a pulse amplitude normalized information decoding circuit 5 and an LPC decoding circuit 6 are interpolated an interpolating circuit 8 in frames before and after them according to the interpolation control signal and outputted as the decoded sound source pulse amplitude normalized information and the decoded LPC coefficient. Consequently, even when this device is applied to the use wherein the possibility of a transmission error is high, the excellent reproduced voice having a little deterioration is obtained.
Patent JP-H05332271-A (JP)
Title: Scroll type motor-driven compressor
Inventor: MURAYAMA AKIRA
IPC: F04C29/00
Filed: 1991-12-16
Abstract: PURPOSE:To reduce incurring of a delivery loss, to prevent over compression, and to perform well-balanced stable operation by forming a delivery flow passage for providing an increased flow passage sectional area, and providing communication to an enlarged delivery port through the delivery flow passage. CONSTITUTION:First and second spaces are formed on the revolving scroll lap outer wall surface 100 side and the fixed scroll lap outer wall surface side by means of laps 10 and 13 and an end plate. The winding starting part of the lap 13 of a fixed scroll is more shortened than the winding starting point 33 of the lap 10 of a revolving scroll. Namely, a winding starting angle is set to a high value, and the tip part of the lap 13 is notched in the position of a point 109 to form a cut part. During a delivery stroke, compressed gas in the second space is caused to flow out to a delivery port 101 through a flow passage with a flow passage sectional area increased by the cut part. This constitution performs well-balanced stable operation.
Patent JP-H03191965-A (JP)
Title: Indwelling needle
Inventor: NAKAMURA HIROSHI
IPC: A61M5/32
Filed: 1989-12-21
Abstract: PURPOSE:To provide an indwelling needle improved in user's convenience, where protrusion or exposure of the needle tip and the dripping or scattering of residual blood are prevented, and having high safety and high infection preventing effect by constituting the indwelling needle so that a protective cover needle is drawn out to allow a cap part to separate from the connection part of the cylindrical needle to simultaneously cover the tip of the inner cylindrical needle. CONSTITUTION:When thrusting is completed, an operator draws out an inner cylindrical needle 21b by his right hand while presses an indwelling needle by his left hand. In this case, the operator holds the hub part 221b of the inner cylindrical needle 21b by his right hand to perform draw-out operation but, since the cap part 24 on the free end side of a protective cover 22 is engaged with the connection part 221a of an outer cylindrical needle 21a in spite of the draw-out stroke at the beginning, the freely extensible part 23 of the protective cover 22 stretches and the tip 421b of the inner cylindrical needle 21b is covered with and received in the cap part 24 of the protective cover 22. Thereafter, when the inner cylindrical needle 21b is further drawn out to reach a final draw-out stroke, the cap part 24 is separated from the connection part 221a of the outer cylindrical needle 21a to complete the covering of the inner cylindrical needle 21b with the protective cover 22.
Patent JP-H01177432-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: HOSAKA HIROSHI
IPC: F02D41/00
Filed: 1987-12-28
Abstract: PURPOSE:To optimize a basic fuel injection quantity in a transient stage as well by computing the estimate of an intake air quantity after setting the coefficient of a model expression about air intake with an engine speed and the like as parameters in estimating a cylinder inflow air quantity from the model expression. CONSTITUTION:The means 15 of a control device reads out the predetermined coefficient from maps 1 to 7 on the basis of detected signals from a throttle opening sensor 7, an engine speed sensor 9 and an intake air temperature sensor 10, and sets a coefficient for a model expression in a cycle at that time. Also, a means 16 estimates a cylinder inflow air quantity from the model expression, depending upon the set coefficient. And a means 17 sets a basic fuel injection quantity, depending upon the estimated cylinder inflow air quantity and engine speed. On the other hand, a means 18 calculates a feedback correction amount on the basis of a detected signal from an air-fuel ratio sensor 11. Furthermore, a means 19 corrects the basic fuel injection quantity with the feedback correction amount and calculates a fuel injection quantity.
Patent JP-H09149776-A (JP)
Title: Production of shrimp powder
Inventor: TOKUMOTO MITSUYOSHI
IPC: A23L17/40
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain shrimp powder having a form convenient for use and free from color development of soup by grinding raw shrimp with a mincing machine and drying the minced meat at a specific temperature under reduced pressure with a drier having stirring and evacuation functions. SOLUTION: Raw shrimps are transferred with mesh conveyors 21a, 21b, washed with water sprayed from spraying nozzles 22 of a water-washing apparatus 20 placed above the conveyors and separated into the crust and the meat with a crust-peeling machine 10. The separated meat is ground with a mincing apparatus 30, transferred to a decomposition treatment tank 50 and subjected to decomposition treatment with a protein decomposition enzyme such as protease supplied from an enzyme tank 60 or with an autolysis enzyme contained in the shrimp meat under stirring with a stirring blade 51. The solid component is removed from the minced shrimp meat subjected to the protein decomposition treatment by the specific gravity difference or by sieving.  The remaining minced meat is dried at <100 deg.C under stirring and reduced pressure by a drier 40 having stirring and evacuation functions and the obtained small blocks, particles or powder of the meat is roasted to obtain the objective shrimp powder.
Patent JP-H01169940-A (JP)
Title: Element isolation structure and its manufacture
Inventor: OKADA KATSUYA
IPC: H01L21/76
Filed: 1987-12-24
Abstract: PURPOSE:To obtain an element isolation structure suitable for high density integration, by a method wherein a protruding insulator is formed on the main surface of a substrate, a semiconductor layer is formed on the substrate so as to be in contact with said insulator, and the semiconductor layer is turned into an active region. CONSTITUTION:On the main surface of a Si substrate 1, a nitride film 2 is formed thick, and subjected to patterning by photoengraving art. An oxide film 3 having a specified thickness is formed on the whole substrate surface, and an oxide film 4 on the nitride film 2 side part only is left by anisotropic etching of RIE and the like. Then, the nitride film 2 is etched and eliminated. A single crystal Si layer 5 is formed by selective epitaxy, and this Si layer 5 is used as an active layer. Then, an isolation structure is obtained wherein the thickness effective in element isolation is large. Further, there is no bird's beak, so that the active region is not narrowed and the structure is made suitable for high density integration.
Patent JP-2001145678-A (JP)
Title: Massaging tool
Inventor: MAKINO SADAO
IPC: A61N1/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a massaging tool for efficiently performing tapping massage on one's palm, sole, shoulders, etc. SOLUTION: In this massaging tool 1 having a handle 2 and a head 3 provided on the side of one end of this handle 2 for tapping a human body with the head 3, the handle 2 and the head 3 are hollowed and the hollow part 4 is filled with tourmaline powder 12 to be nearly full of it.
Patent JP-2001146906-A (JP)
Title: Fluid actuator and fine positioning device using the same
Inventor: ITO HIDEKAZU
IPC: F15B15/14
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To correctly and finely drive a rod with a low cost. SOLUTION: A plate spring 35 of high rigidity for providing a piston rod 29 with the elastic force in the direction opposite to the projecting direction of the piston rod 29 is mounted. The plate spring 35 is fixed to a cylindrical tube 26 through a plate spring holder 31. The plate spring 35 and a point part of the piston rod 29 are integrally fixed.