baber/WOPTO huggingface dataset:
Patent JP-H05261018-A (JP)
Title: Electric rice cooker
IPC: A47J27/00
Filed: 1992-03-17
Abstract: PURPOSE:To always provide delicious rice by detecting rice cooking quantity in the beginning of a pre-cooking process, and heating along a specific rice cooking curve from the pre-cooking process irrespective of the rice cooking quantity, in the electric rice cooker for executing induction heating by using a heating coil. CONSTITUTION:A pot 3 is subjected to induction heating by supplying a high-frequency current to a first heating coil (heating means) 6 and a second heating coil 7 (heating means) by an inverter circuit 9. By a water level sensor (rice cooking quantity detecting means) 10 for detecting a water level of the pot 3, the rice cooking quantity is detected before a pre-cooking process or simultaneously with the start of the pre-cooking process, and its output is inputted to a controller (heating control means) 8. The controller 8 controls heating outputs of a first heating coil 6 and a second heating coil 7 in accordance with an output of the water level sensor 10 and the rice cooking sequence, and rice cooking is executed by the heating output corresponding to the rice cooking quantity simultaneously with the start of the pre-cooking process.
Patent JP-H11256275-A (JP)
Title: Medium-carbon steel minimal in heat treatment strain
Inventor: YASUKI SHINICHI
IPC: C22C38/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a medium-carbon steel minimal in heat treatment strain and usable without modification of shape. SOLUTION: The proportion of the equiaxed crystal region in the cross section of a wire-shaped or bar-shaped rolled steel is regulated to <=30% by area ratio on average. Further, in this medium-carbon steel, it is preferable that, when the deviation of the central position of the above equiaxed crystal region from the center of the rolled steel is represented by A (mm), the ratio between the A and the diameter D (mm) of the rolled steel (A/D) is <=0.05 on average.
Patent JP-H09228918-A (JP)
Title: Air assist solenoid fuel injection valve
Inventor: YANO TOMOYASU
IPC: F02M51/08
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To improve operating performance of an engine by optimizing a fuel form atomized by air. SOLUTION: A metering plate 12 has a flat plate part 12A, a cone tube part 12C from the periphery of this flat plate part toward a side of a tip end A and a metering hole 12B drilled in the flat plate part, and the flat plate part is mounted in a tip end surface 9C of a valve seat 9. A cap 13 has a cone recessed part 13A brought into contact with the cone tube part, an opening hole 13D opened from a tip end 13B of this recessed part to a tip end, an insertion hole opened from this part rear end 13E to a rear end and a slit groove 13J opened to a periphery 13H from a side of this part rear end 13E. In the cone recessed part, along its slope, a tilt groove 13K is drilled. The cap is fitted to an external diametric part 9F of the valve seat including the periphery of the cone tube part of the metering plate. An air groove 20 is formed by the cone tube part of the metering plate and the cone recessed part including the tilt groove of the cap. In the air groove, its tip end is connected to the opening hole, and the rear end is connected to the slit groove.
Patent JP-2000254878-A (JP)
Title: Articulated arm
Inventor: KAWAUCHI KIMIO
IPC: B25J9/06
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost articulated arm to facilitate maintenance of the position and the attitude of an object to be supported by freely changing the attitude thereof. SOLUTION: This articulated arm comprises a plurality of rod members 40A-40D provided at two ends with holes 41A-41D and 42A-42D, and provided facing each other on both sides with partial spherical seats 31A-31E and 32A-32E. Further, the articulated arm comprises a plurality of coupling members 30A-30E having half-division coupling pieces 33 and 34, making a pair, in which the balls 41A-41D and 42A-42D of rod members 40A-40D coupled to partial spherical surface seats 31A-31E and 32A-32E are inclinably fitted, and a fastening means 50 to regulate the fastening pressure of the balls 21, 41A-41D and 42A-42D, and 61 mounted on the partial spherical surface seats 31A-31E and 32A-32E by fastening together coupling pieces 33 and 34, making a pair. A plurality of the rod members 40A-41D and a plurality of coupling members 30A-30E are linked together in series.
Patent JP-H09226643-A (JP)
Title: Lower rolling wheel with muddy water seal
Inventor: TAKANO YOSHIYUKI
IPC: F16C33/76
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a lip seal when small stones directly collide therewith by arranging an approximately circular protective washer smaller than the outer diameter of the tread of a roller at both ends of a rolling wheel of a center-supported type with a roller mounted via the lip seal fitted into a shaft and a bearing in a crawler vehicle. SOLUTION: In a mobile crawler vehicle, a lip seal 2 and a ball bearing 3 are externally fitted around a shaft 1 center-supported on a truck frame 5 and a lower rolling wheel with the lip seal 2 and the ball bearing 3 internally fitted into a roller 4 is provided. In this case, a protective washer 7 with an outer diameter ϕ3 for the lip seal 2 is fixed to the shaft 1 and provided a space δapart from both end faces 4b of the roller 4. The length L of the stepped portion of the shaft 1 is a fastening allowance D shorter than a value t3 which is obtained by adding the plate thickness t1 of the truck frame 5 to the plate thickness t2 of the protective washer 7. In this way, the shaft 1 is fastened with a bolt 9 to hold the protective washer 7 onto the stepped face of the shaft 1 and the truck frame 5.
Patent JP-S56158240-A (JP)
Title: Continuous production of metallic decorative plate
Inventor: ITOU MIYOJI
IPC: B44C1/24
Filed: 1980-05-07
Abstract: PURPOSE: To prevent the vibration of piercing pins and improve the quality of a decorative plate of delicate patterns by stamping knurled patterns on a metallic sheet then blanking the hole patterns by passing piercing pins through the guide holes of a quide body.  
     CONSTITUTION: Knurled patterns of various designs of extra fine straight lines and curved lines of a U-shape, V-shape, curved shape and the like in section are made on a metallic sheet by stamping a pattern die thereon. Next, the piercing pins of a punch are inserted into the die holes of a lower die and hole patterns are pierced. At this time, the piercing pins of the punch are inserted into the die holes of the lower die through the guide holes of a guide body of the same size and in the same position as those of the die holes of the lower die. Hence, in spite of contacting of the piercing pins with the surface of the thin metallic sheet stamped with the knurled patterns, the hole patterns are blanked without causing their vibration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61219338-A (JP)
Title: Cacao butter-substitute composition
Inventor: TANAKA YUKITAKA
IPC: A23D9/00
Filed: 1985-03-25
Abstract: PURPOSE:To provide the titled composition composed of specific plural kinds of 1,3-di-sagturated-2-oleoylglycerols and other glyceride mixture and having excellent properties such as heat-resistance, palatability, shape-retainability, snapping property, bloom resistance, etc. CONSTITUTION:The objective composition can be produced by compounding (A) <=80(wt)% 1,3-di-saturated-2-oleoylglycerols consisting of <=10% 1,3- dipalmitoyl-2-oleoylglycerol (POP), 25-45% 1-palmitoyl-2-oleoyl-3-stearoylglycerol (POSt) and 45-70% 1,3-distearoyl-2-oleoylglycerol (StOSt) with (B) <=20% glycerides consisting of <=10% triglyceride having two unsaturated bonds in a molecule, <=6% diglyceride, <=5% 1,2-di-saturated-3-oleoylglycerol, <=5% tri- saturated-glyceride, <=5% tri-saturated-glyceride and <=5% triglyceride having >=3 unsaturated bonds in a molecule.
Patent JP-S53144742-A (JP)
Title: Static image toner
Inventor: HASEGAWA TETSUO
IPC: G03G9/087
Filed: 1977-05-24
Abstract: PURPOSE: To improve triboelectric characteristics, transferability, and the like, and to render the toner resin component removable with water when the toner is used for a special use, such as textile printing toner, by using a specified polymer compound as a binder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09226367-A (JP)
Title: Installation structure of sunvisor
Inventor: OKAZAKI YUTAKA
IPC: B60J3/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent dangling of a sunvisor from a normal storing position. SOLUTION: It is furnished with a shaft 12 fixed on a car body and having width across flat 13, a support 15 supported on this shaft 12 free to rotate and with a sunvisor main body installed on it and a spring 21 having forked spring pieces 24, 27 to install on a spring installation part 19 of this support 15, a flat surface 23 to sandwich the width across flat 13 of the aforementioned shaft 12 is formed on a head part of the spring 21, and this flat surface 23 is formed on an inclined surface to be a narrow interval in the spring piece 24, 27 direction.
Patent JP-2000261688-A (JP)
Title: Video signal processor
Inventor: YANO SEIICHIRO
IPC: H04N3/22
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To automatically output a video image in a proper screen size, with respect to whatever video signal form. SOLUTION: A light sensor 7A is placed to a center of each of four sides of a screen or a cathode-ray tube face, a CPU 8, that conducts automatic adjustment receives sensor outputs 7a and outputs a control signal, which is fed to a video image position adjustment circuit 9 that changes the position of a video image, and a video image width adjustment circuit 10 that adjusts the width of the video image. Furthermore, the processor is provided with a video signal amplifier circuit 11, that outputs a phase-modulated video signal and a deflection yoke 13 that can change the width of the video image in a cathode-ray tube 12 through electrical control. Thus, the received video signal is automatically adjusted to produce a proper screen size according to the adjustment procedure of the CPU 8 while detecting the sensor outputs at any time.
Patent JP-H06311606-A (JP)
Title: Brake operating unit for locomotive
Inventor: RICHIYAADO EFU BARUKIN
IPC: B60T13/58
Filed: 1994-03-30
Abstract: PURPOSE: To provide a simple and highly reliable brake controller for a locomotive, which inhibits the operation of a pneumatic backup control valve device in response to an emergency brake stated by a train brake pipe when the regenerative electric brake of the locomotive is effective even after knock-out. CONSTITUTION: A brake controller for locomotive, which uses a micro processor, contains a pneumatic backup control valve device 110. The control valve device 110 is provided with a quick action release valve 112 for maintaining the release state of the control valve device during the regenerative electric brake operation. The operation of the control valve device is inhibited during the period before the regenerative brake does not come to operate after the knock-out (ineffectiveness) of the regenerative brake during the emergency brake started by a strain brake pipe 119 is operated for avoiding the probability of the wheel skidding.
Patent JP-2000258009-A (JP)
Title: Automatic ice maker
Inventor: MORIYAMA KATSUMI
IPC: F25C1/22
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To save water by setting the quantity of water being used during ice removing operation moderately. SOLUTION: When ice removing operation is executed, the automatic ice maker 10 inclines a water pan 30 and supplies high temperature gas to an evaporation tube 22 thus melting ice made in an ice making chamber 21 and dropping the ice onto the water pan 30. The ice slides on the water pan 30 and contained in an ice storage compartment. At the same time, the automatic ice maker 10 opens a water supply valve 72 to melt and wash away a thin ice layer formed at the upper part of the water pan 30. The automatic ice maker 10 determines the open time of the water supply valve 72 based on the temperature of water supplied during previous ice removing operation and the quantity of water per unit time detected during immediately preceding ice removing operation.
Patent JP-S58178223-A (JP)
Title: Weight measuring device
Inventor: NAGAYAMA MASAHITO
IPC: G01G3/12
Filed: 1982-04-12
Abstract: PURPOSE:To obtain the weight measuring device having highly accurate measuring accuracy, by providing two detecting means, which detect the deflection of a strain yielding body at both right and left sides of the free end part of the strain yielding body provided in a simplified Roberval's parallel motion mechanism, averaging the signals obtained by a detecting means, and using the result for detecting the weight, thereby eliminating shift errors perfectly. CONSTITUTION:When a material to be measured is mounted on an upper pan 3, the load is transmitted to the strain yielding body 1 through an auxiliary member 4 of the strain yielding body, and the strain yielding body 3 is deformed. When the shift errors are yielded in the directions of an X axis and a Y axis, moments owing to the shift errors act on the strain yielding body 3 through the auxiliary member 4 of the strain yielding body. The direction of the X axis is not affected because of the Roberval's parallel motion mechanism. The deformations of the deflection and torsion owing to the load simultaneously appear at the free end part of the strain yielding body 3 by the shift errors in the direction of the Y axis. Reflecting plates 5a and 5b, which are provided on both right and left sides, are displaced up and down, and light beams are projected to solar batteries at the different positions in light receiving elements 7a and 7b. The solar batteries, which generate output voltages, are judged, and the averaging operation is performed by a microcomputer operating circuit. The result is converted into a weight value and it is displayed by a display element.
Patent JP-S60222512-A (JP)
Title: Thermal power generating equipment
Inventor: SASAKI KIYOSHI
IPC: F01K9/02
Filed: 1985-03-27
Abstract: PURPOSE:To enable a trouble in a pump to be prevented before the occurrence, by giving a priority to the control by a flow regulating meter when a delivery flow of the thermal-medium pump exceeds a preset value while performing the control by a liquid level regulating meter when the delivery flow is in the preset value or less. CONSTITUTION:An equipment, when its mode is transferred to a thermal power generating mode or to a vaporizing mode, that is, at a point of time a volute pump 14 decreases its head if a delivery flow of the pump tends to exceed the preset value of a flow regulating meter 33, both preferentially selects an output signal from the flow regulating meter 33 and actuates a liquid level regulating valve 40 in its closing direction by an automatic signal selector 34, controlling the delivery flow so that it may become the preset delivery flow or less of the flow regulating meter 33. And the equipment, when the delivery flow of the pump 14 is in the preset value or less of the flow regulating meter 33, preferentially selects an output signal from a liquid level regulating meter 32 by the automatic signal selector 34. In this way, the generation of cavitation in the pump can be avoided.
Patent JP-H07269423-A (JP)
Title: Combustion promoting device for internal combustion engine
Inventor: FURUYA TORU
IPC: F02M27/06
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a clean combustion promoting device for an internal combustion engine which can accelerate combustion, improve combustion efficiency, reduce fuel consumption and perform exhaust emission control. CONSTITUTION:A discharge electrode 5 which is connected to an electric grain acceleration device 6 is arranged in a metal tubular member which connects an air cleaner to an intake port of a cylinder head for introducing air or air-fuel mixture. Oxygen or nitrogen which is ionized and activated through electrolytic dissociation effect and photoeffect by exposing the intaken air or air-fuel mixture passing the metal tubular member to the discharge electrode.
Patent JP-H05268509-A (JP)
Title: Remote controller for television camera
IPC: H04N5/232
Filed: 1992-03-17
Abstract: PURPOSE:To attain simultaneous start and simultaneous end of each function such as panning and tilt with simple time setting operation depending on a relation with a shortest moving time in the case of movement of the pickup position of the camera from a current position to an object position. CONSTITUTION:The controller is provided with drive means 6-9 driving each function of a television camera 1, a shot storage means 12 storing position information of each function at a specific pickup position, a shortest time calculation means 13 calculating a shortest time required for simultaneous finish of each function from a current position to an object position, a moving time setting means 14 setting a moving time from a current position to an object position, a display means 15 displaying a time including the relation of quantity between a setting value of the moving time and the shortest time, and a speed arithmetic means 16 operating the moving speed so that each function is finished simultaneously in the moving time.
Patent JP-H06275649-A (JP)
Title: Manufacture of semiconductor thin film layer and manufacture of thin film transistor
Inventor: TAKAHASHI HIROSHI
IPC: H01L21/20
Filed: 1993-03-19
Abstract: PURPOSE:To reduce free bonds generated on the interface with an insulating film and a crystal grain boundary surface, in activate the interface level, improve the current driving capability of a TFT having a semiconductor thin film layer, and reduce the leakuge at the time of transistor OFF, by heat- treating the semiconductor thin film layer in a gas atmosphere containing halogen elements. CONSTITUTION:An insulating thin film layer 14 is formed on the surface of a semiconductor thin film layer 6, and heat-treated in a gas atmosphere containing halogen elements, in the state that the insulating thin film layer 14 is laminated. Thereby free bonds of silicon atoms which are generated on the surface of the semiconductor thin film layer 6, i.e., the interface with the insulating thin film layer 14 and a crystal grain boundary are terminated by halogen atoms, and the action as carrier traps can be reduced. As the result, the interface level is inactivated, the current driving capability of a TFT having a semiconductor thin film layer is increased, and leak current while the transistor is OFF is reduced. The breakdown voltage of a gate insulating layer is improved, and the characteristics deterioration with time also is improved.
Patent JP-S61220417-A (JP)
Title: Manufacture of semiconductor device
Inventor: YADORI SHOJI
IPC: H01L21/285
Filed: 1985-03-27
Abstract: PURPOSE:To selectively form a metal film having good adhesive properties on the fine region of a semiconductor substrate by irradiation of the substrate with the ion beam of an impurity, a metal or the element of the semiconductor substrate before the start of or during the proceeding of the light CVD. CONSTITUTION:During or after irradiation on a semiconductor substrate 11 with the focused ion beam of an impurity, a metal or the element of this semiconductor substrate, a reaction gas 12 is introduced on this substrate. Further, by irradiation of an excitation light 14 to excite the gas 12 or to locally heat the neighborhood of the region irradiated with the beam 13, a reaction product 15 is deposited only on the region irradiated with the beam 13. The diameter of the beam 13 can easily be focused to 0.1mum or less. In forming the reactive nucleus of the light CVD by means of irradiation with the beam 13, the material to be deposited in the substrate 11 can be caused to penetrate by knock-on of the reaction seed which adhered on the surface of the substrate 11, and formation of a film having good adhesion to the underlying substrate 11 is thus enabled.
Patent JP-S59186655-A (JP)
Inventor: TAKAHASHI TEIGO
IPC: B02C23/08
Filed: 1983-04-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58176830-A (JP)
Inventor: TANAKA AKURI
IPC: H01H33/32
Filed: 1982-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06257090-A (JP)
Title: Washing apparatus for suction roll in paper machine
Inventor: SEI MASAHIRO
IPC: D21F3/10
Filed: 1993-02-25
Abstract: PURPOSE:To provide a washing apparatus capable of eliminating washing unevenness between nozzles of a shower pipe, expanding the nozzle pitches, reducing the amount used of water and highly pressurizing washing water ejected from nozzles and to improve a washing power in a washing apparatus for suction roll in paper machine. CONSTITUTION:In the internal space 17 of a suction roll 1 provided with many suction holes 4 on its peripheral wall, a shower pipe 32 is attached slidably in axial direction of the suction role 1. Washing water is ejected from nozzles 38 towards the inner surface of the suction role 1 while the shower pipe 32 is slid and paper refuse attached on the suction holes 4 is washed off.
Patent JP-H05232342-A (JP)
Title: Feeding device of optical fiber fusion splicing machine
Inventor: SUGIYAMA YUJI
IPC: G02B6/255
Filed: 1992-02-18
Abstract: PURPOSE:To provide the feeding device of the optical fiber fusion splicing machine which exactly performs the rough adjustment and fine adjustment in the axial direction of optical fibers when the optical fiber is connected to the other optical fiber and is further made compact. CONSTITUTION:A rough adjustment screw shaft 13 is engaged with the screw hole of the table 3 of a clamp device 2 and a rough adjustment motor 20 is connected to a rough adjustment feeding screw gear 17 fixed to the rough adjustment screw shaft 13 through a rough adjustment motor gear 18 and a speed reducer 19. Then when the rough adjustment motor 20 rotates, the rough adjustment feeding screw gear 17 rotates through the rough adjustment motor gear 18 and then the rough adjustment feeding screw shaft 13 rotates to move the clamp device 2 in the axial direction of the optical fiber 1. At this time, the fine adjustment motor gear 9 to which the speed reducer 10 and fine adjustment motor 11 are connected does not engage the rough adjustment feeding screw gear 17.
Patent JP-S56168455-A (JP)
Title: Time-division and multidirection communication system
Inventor: SASAKI SUSUMU
IPC: H04J3/00
Filed: 1980-05-08
Abstract: PURPOSE:To reduce the code error in a reproduction of waveform, bt providing with a variable phase shifter and a fixed phase shifter for a proper switching of the outputs of these shifters and regulating the phase of a sampling clock in accordance with the received signal at each slave station. CONSTITUTION:The output clock of a fixed phase shifter 19 is used as it is after the burst signal of a slave station is changed over and until the phase of a variable phase shifter 18 is established. The shifter 18 forms a phase control loop, and this loop gives a phase shift to the master station clock of a clock oscillation 15 in follow- up to the slave station clock of a clock extractor 13. The output of the shifter 18 is made a phase comparison with the slave station clock through a phase detector 22. When a coincidence is obtained, a discriminator 24 changes over a switch 20 from the shifter 19 to the shifter 18. In such a way, a code error caused by a disturbance of the clock phase during a switching of burst signals is prevented.