baber/WOPTO huggingface dataset:
Patent JP-H0461817-A (JP)
Title: Rice cooker
Inventor: NIIYAMA TORU
IPC: G05D23/19
Filed: 1990-07-02
Abstract: PURPOSE:To carry out the optimum rice cooking corresponding to the quantity (cooked rice quantity) of the cooked substance, in each of a plurality of cooking menus by constituting a rice cooker so that a fuzzy estimation device carries out each individual fuzzy estimation in each menu designated by a menu selecting means. CONSTITUTION:An electric conduction control element 2 controls the electric conduction to a heating means 1. The rice cooking quantity is judged by the first temperature sensor 3 for measuring the temperature of the bottom of an inner pot in which the cooked article is set and the second temperature sensor 4 for measuring the temperature of the cover of the rice cooker. The output of the heating means 1 is controlled by drive-controlling the electric conduction control element 2 by a microcomputer 6 which carries out the fuzzy estimation and the drive of the electric conduction control element 2 according to the menu selected by a menu selecting means 5. Accordingly, the cooking menu which is selected by the menu selecting means 5 is displayed on a display means 8. Accordingly, each individual fuzzy rule is applied for a plurality of menus and the optimum rice cooking can be carried out.
Patent JP-H0926690-A (JP)
Title: Image forming device
Inventor: MIURA TATSUYUKI
IPC: G03G21/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of detecting the disconnection of an exposure lamp. SOLUTION: By turning on the printing key of a control panel 70, a controller 5 turns on the exposure lamp, and drives a scanner motor 6 through a motor driver 8 so that the FWD (advance) operation of the original scanning part of a scanner part is performed. A patch whose reflectance is 50% is exposed, and the average value of data on a light quantity at the patch is stored in a memory 9 through an automatic exposure sensor(AES) 2 and compared with a previously set value. In the case the average value stored in the memory 9 is smaller, it is judged as the disconnection of the exposure lamp, and the average values obtained from 100msec to 500msec after the FWD is on in the case of exposing an original are stored in the memory 9. By comparing the average values, the disconnection of the exposure lamp is judged.
Patent JP-H1073081-A (JP)
Title: Hermetic compressor
Inventor: RYU KIGO
IPC: F04B39/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To hold a small amount of lubricating oil at the time of stopping a compressor so as to prevent any no-lubricant friction at the initial starting, by forming an oil retaining groove sunk downward along the shaft line direction in the inside of radial direction from the outer surface of a journal, on the journal integrated with a rotary shaft. SOLUTION: In a compressor part driven by a driving motor provided inside of a tightly sealed easing, its piston is connected to the eccentric part 8 of its rotary shaft 2 and made to reciprocally move inside of the cylinder owing to the rotating motion of a rotor, so as to suck and compress refrigerant. In a region below this rotary shaft 2, upper and lower journal parts 4, 5 are formed. In this case, a pair of oil retaining grooves 16 formed by sinking radial directionally inward from the outside surface in the upper journal part 5 are made in a shape to have downward slope angle so as to be able to store a small amount of oil. Thereby, when the rotary shaft 2 starts its rotation again, lubricant flow out from the grooves 16 so as to form a lubricant film between the journal part 4 and a bearing 3 so as to secure emergent lubricating function.
Patent JP-S6234696-A (JP)
Title: Flux
Inventor: HIRANO HIDEO
IPC: B23K35/363
Filed: 1985-08-08
Abstract: PURPOSE:To obviate the deterioration in solderability after long-period preservation by incorporating a specific ration of a halogenide into a compsn. contg. colophonium, ethylene/vinyl acetate copolymer, antioxidant and thermoplastic resin at specific ratios. CONSTITUTION:The activator consisting of the halogen salt such as diethylamine hydrochloride in the amt. at which the halogen content is 0.1-1.0% is incorporated into 100pts.wt. compsn. contg. 30-80wt% colophonium, 5-40% ethylene/ vinyl acetate copolymer, 0.1-3.0% antioxidant such as 'Ionol(R)' and 5-25% thermoplastic resin such as castor wax. The deterioration in solderability by moisture absorption and oxidation is obviated even after the long-period preservation according to the flux having such compsn. In addition, the exfoliation and dislodgment of the flux part in the part to be soldered and the sticking in said part are obviated.
Patent JP-S5799204-A (JP)
Title: Engine absorbing exhaust fluid from turbine engine, jet engine, and ship
Inventor: ISHII SUKE
IPC: F01D1/18
Filed: 1980-12-10
Abstract: PURPOSE: To eliminate wasteful losses of fluid flow by rotating a cylinder axle and a turbine case in one unit in an engine absorbing exhaust fluid from a turbine engine, etc.  
     CONSTITUTION: A rotating cylinder axle 2 and a turbine case 14 are tied in one unit, and a stationary pressure pipe 1 is inserted deep into the axle 2. A nozzle 17 is provided on the side plate of the turbine case 14, and a needle valve case 19 and the axle 2 are connected together by a flow pipe. A needle valve 6 is activated by a movement control plate 3 which is operated by a centrifugal force of a rotating weight, and the end of a needle valve lever 5 always contacts on the side of the plate 3 by a spring pressure. When a high pressure fluid from a stationary pressure pipe 1 is ejected to blades through the nozzle 17, stages 7 through 9 rotate. However, the axle 2, which is united with the nozzle, and the case 14 are rotated in the opposite direction by a reaction force, and the nozzle 17 on the case can respond rapidly against any load fluctuations, thus wasteful losses of fluid flow are eliminated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0466948-A (JP)
Title: Cation electrodeposition type negative etching resist composition
Inventor: OTSUKI YUTAKA
IPC: H01L21/30
Filed: 1990-07-04
Abstract: PURPOSE:To obtain the cation electrodeposition type negative etching resist for forming a fine circuit pattern by using the composition comprising 100 pts.wt. of an epoxidized liquid polybutadiene with a prescribed component added, 0 - 50 pts.wt. of a monomer or an oligomer having an acrylate or methacrylate group, and 1 - 10 pts.wt. of a photosensitive agent. CONSTITUTION:The secondary amine component I to be added to the epoxidized liquid polybutadiene of component (A) is dialkylamine or the like and addition ally reacted with component at 130 - 170 deg.C in an amount of 100 - 150 mmol per 100 g of component A. The acrylic acid or the like to be used as component II is added in an amount of 100 - 150 mmol/100 g of component A + I, and naphthalenemonocarboxylic acid or the like to be used as component III is added in an amount of 75 - 125 mmol/100 g of component A + I + II. The monomer or the oligomer each having (meth)acrylate group to be used as compo nent (B) is those of hydroxyethyl (meth)acrylate or the like, and the photosensi tive agent to be used as component (C) is benzoin or the like. When this composi tion is used as the cation electrodeposition type negative etching resist, it is dispersed into water to adapt it to the electrodeposition.
Patent JP-H1020444-A (JP)
Title: Sheet film pack
Inventor: OKUTSU TARO
IPC: G03C3/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To surely shield light between a slide and a pack main body. SOLUTION: A V-shaped groove 22 is formed on the surface in slide contact with the slide 5 of the back main body 3 so that the groove 22 may be vertical to the moving direction of the slide 5. On the inclined plane 22a on the opening side of the groove 22, one edge part 25a of a plush member 25 is firmly fixed through the base 24a of an elastic plate 24 so that the other edge part 25b may project outside the groove 22. The elastic plate 24 is bent at a bending line 24b so that the leading end part 24c may be erected and the edge part 25b of the plush member 25 may be pressed against the slide 5.  Thus, even in the case the gap between the slide 5 and the pack main body 3 becomes larger due to the distortion of the slide 5 in operation, the edge part 25b of the plush member 25 is pressed against the slide 5 by the leading end part 24c of the elastic plate 24, so that external light is prevented from entering the film housing chamber.
Patent JP-H0846803-A (JP)
Title: Printing device and its control method
Inventor: HAYASHI MASAO
IPC: H04N1/60
Filed: 1994-07-27
Abstract: PURPOSE:To easily print a large quantity of data on the multilevel images, etc., without giving any burden to a host device. CONSTITUTION:When an image selection command is received from a host computer 3000, the corresponding image data are read out of a storage medium of large capacity which is set to a storage 104. Then the corresponding font pattern, etc., are read out of a ROM 115 as long as the print data to be synthesized are received from the computer 3000. Thus the print data are synthesized with the font pattern by an image synthesizer means 114 and printed by a printer engine 1500.
Patent JP-H091274-A (JP)
Title: Fully enclosed forging die construction
Inventor: IKUSHIMA KOICHI
IPC: B21J5/02
Filed: 1995-06-19
Abstract: PURPOSE: To increase a fill up rate by driving a container or mandrel with a press ram and generating the relative speed difference between a forging stock and container. CONSTITUTION: One or both among mandrels 18, 38 and a container 20 are driven by an upper press ram 11, the relative speed difference between the material causing plastic flow of forging stock 22 and the inner face of container 20 is generated. Accordingly, the material in contact with the inner face of container 20 is pulled in the moving direction of container 29 due to friction force, the flow of material to the corner part, etc., to which material in die is hard to be filled in, is promoted.
Patent JP-S5965224-A (JP)
Title: Testing method of conveyer scale
Inventor: FUJITA SHIYUUJI
IPC: G01G23/01
Filed: 1982-10-05
Abstract: PURPOSE:To perform highly accurate testing a real quantity very frequently without manual operation, by using the measured values of the amount of the draught of a transport ship, the storing amount in a raw material tank, and/ or the amount of delivery from a constant feeding weigher, and testing the accuracy of a conveyer scale. CONSTITUTION:Raw material carried by a transport ship 1 is unloaded by an unloader 2 and conveyed to a raw material yard by a conveyer 3. The raw material, which is loaded on the raw material yard is conveyed to a raw material tank 7 by a conveyer 6, sorted in accordance with a kind of material, and sotred. A signal related to the measured value of a conveyer scale 4, which measures the amount of conveyance of a conveyer 3, is inputted to a comparator device 5 and compared with the signal related to the amount of the draught, which is changed with the unloading from the tranport ship 1. Thus the test of accuracy is performed. The signal from a conveyer scale 8, which is provided for the conveyer 6, is inputted to a comparator device 9, and compared with a signal related to the delivery amount from a constant feeding weigher 10. Thus the test of accuracy is also performed.
Patent JP-S6236820-A (JP)
Title: Alignment device and its mask
Inventor: OKUNUKI MASAHIKO
IPC: G03F1/38
Filed: 1985-08-12
Abstract: PURPOSE:To allow highly accurate highspeed alignment even if a beam is applied to the proximity exposure of a mask and a wafer by a method wherein an alignment mark on the object is detected through a limiting region on a mask capable of permiating being transmitted by a charge beam with a narrowly converged, charged beam. CONSTITUTION:A electron beam generated by an electron gun 4 passes through a lens 6 to be a narrowly converged electron beam 5 and is deflected through a deflection device 7 to be scanned in the X- and Y-direction. The beam can scan both of the mark provided on the fringe of a perforation hole H on the surface of a mask or on the nearby surface of a mask and an alignment mark 14 on a wafer 3. The secondary electrons or reflected electrons generated from the fringe of perforation hole of the mask 1 and the alignment mark 14 are detected with the scanning of electron beam 5 by means of the deflection device 7. The deflection device 7 performs scanning by receiving the scanning signals from a control section 10. The detector 8 feeds the detected signals to the control section 10. The control section 10 accurately obtains the amount of deflected position of the mark between the mask 1 and the wafer 3 with the scanning signals and the detected signals so as to control the stage driving section 13 so that the deflected amount will be the displacement of the stage 9.
Patent JP-S6067957-A (JP)
Title: Electrophotographic sensitive body consisting of amorphous silicon
Inventor: FURUYA YUUJI
IPC: G03G5/08
Filed: 1983-09-22
Abstract: PURPOSE:To prevent the deterioration in the characteristic of an amorphous silicon film owing to adsorption of gas and to assure a printing state which is stable for a long period of time as an electrophotographic sensitive body by coating a silicone resin at <=1mum on the surface of an amorphous silicon layer. CONSTITUTION:This invention relates to prevention of a change in the characteristic of an amorphous silicon film owing to the gas generated in a copying machine as high-voltage corona discharge is impressed on said film during electrification and transfer in the stage of utilizing the amorphous semiconductor silicon film as an electrophotographic sensitive body. A silicone resin is coated on the surface of the amorphous silicon layer by noticing that the amorphous silicon layer does not deteriorate its characteristic even at a high temp. of about 200 deg.C. The silicone resin is then subjected to high-temp. drying and the various characteristics such as resistance to ozone, water and heat of the coated silicone resin film obtd. in the above-mentioned may are effectively utilized.
Patent JP-H0228088-A (JP)
Title: Small gliding boat
Inventor: ASO KINICHI
IPC: B63B35/73
Filed: 1988-07-14
Abstract: PURPOSE:To enable the gliding to be attained of large number of persons by removably mounting a float, having an auxiliary seat enabling the person to be aboard, to at least one part in the front and rear or both sides of a boat main unit equipped with a control seat. CONSTITUTION:A float 2, having an auxiliary seat 7 enabling a person to be aboard, can be removably mounted to at least one part in the front and rear or both sides of a small gliding boat main unit 1 equipped with a control seat 6. A large number of persons can be simultaneously aboard a small gliding boat on which the operator and only about one fellow passenger can be loaded, and gliding can be attained.
Patent JP-S6236856-A (JP)
Title: Solid-state image pickup device
Inventor: AKIMOTO HAJIME
IPC: H04N5/335
Filed: 1985-08-12
Abstract: PURPOSE:To perform a solid-state image pickup device which can suppress a smear phenomenon by providing a potential gradient for removing diffused electrons in a substrate at the periphery of a photodiode. CONSTITUTION:P<+> type diffused layers 13-1, 13-2 are formed in a P-well layer 7 under gates 2-1, 2-2 and insulators 10-1, 10-2. The diffused electrons in the P-well 7 under the diffused layer are removed to an N-type substrate 6 or photodiodes 1-1, 1-2 by an electric field formed of the diffused potential of the diffused layer. In order to increase the smear suppressing effects of the layers 13-1, 13-2 under the same P-well, the diffused potential Vbi of the diffused layer may be increased. In other words, the larger the density NA<+> of the diffused layer increases, the greater the smear suppressing effect increases. Assume that the thickness of the gate oxide film is 500Angstrom  and the threshold voltage Vth is decided to be 3V or lower to set the normal gate voltage to 10V or lower, the value of NA<+> may be set to 10<17>cm<-3> or less.
Patent JP-S5965348-A (JP)
Title: Capacitive keyboard
Inventor: HASEGAWA HIROSHI
IPC: G06F3/02
Filed: 1982-10-06
Abstract: PURPOSE:To detect accurately the operations of keys, by delivering a sensing signal when the output pulse width of a sensing amplifier which converts a change of the electrostatic capacity of a key into a voltage signal when the push of the key exceeds a prescribed level. CONSTITUTION:Capacitive keys C11-C65 having electrostatic capacity varied by the operation of each key are provided at the intersecting points of rows and columns of a key matrix 1. These rows are driven successively and selectively by a line driver circuit 2, and at the same time the columns are connected successively and selectively to a sense amplifier 4 via a multiplexer 3. In this case, the multiplexer 3 selects once all columns while a specific row is driven by the circuit 2. Then the output signal of the amplifier 4 is applied to a signal processing circuit 5. The circuit 5 eliminates assuredly a wrong signal having a small pulse width.
Patent JP-S5965503-A (JP)
Title: Fleon turbine with reduction gear mechanism
Inventor: NISHIJIMA SHIYOUJI
IPC: F01D25/00
Filed: 1982-10-06
Abstract: PURPOSE:To eliminate an expensive mechanical seal by a method wherein labyrinth seals are arranged on the partition wall of a turbine casing which separates the rear part of major steam flow chamber and on the side wall of a gear box casing which separates the opening end of the turbine casing. CONSTITUTION:A fleon turbine transmits a power to a generator and the like through a reduction gear mechanism (bevel gear pinion 64 and a large gear 67 engaging with the bevel gear are included) stored in the gear box 60. In this case, the turbine casing 41 is fixed to the side wall of the gear box 60 by bolts 49. The steam chamber in the casing 41 is divided into a major steam flow chamber 42 and a sub-steam chamber 110 by static vane holder 51, and the labyrinth seal 51b is constructed by fins 51a arranged at the inner circumferential part of the holder 51 and annular grooves provided on an outer circumference part of the rotor wheel shaft 43. A substantially similar labyrinth seal 100 is also arranged on the inner circumference of the partition wall 45 which separates the space between the major steam flow chamber 42 and the journal part 44.
Patent JP-H0342472-A (JP)
Title: Open-circuit detecting circuit for wire drawing machine line
Inventor: TANAKA MASAO
IPC: B65H63/032
Filed: 1989-07-07
Abstract: PURPOSE:To detect the open circuit or the danger of the open circuit of a wire rod quickly and surely from the position of a dancer roll by utilizing the output signal of a position transmitting means for adjusting the dancer roll position, and detecting the dancer roll action limit position or a position immediately before the limit position with a comparator. CONSTITUTION:When a dancer roll 30 is located at the center position, the output of an adder 42 is zero, a signal with the positive polarity is outputted when it is on the upper limit side, and a signal with the negative polarity is outputted when it is located on the lower limit side. When an absolute value circuit 43 feeds the absolute value of the output of the adder 42 to the first and second comparators 45 and 48, the comparator 45 detects that the dancer roll 30 is moved to the action limit position. When the output from the absolute value circuit 43 reaches the preset value of an action limit setter 44, it is judged that a wire rod 2 has an open circuit, a signal is fed to the first relay 46, and a wire drawing machine line is stopped. The comparator 48 is operated immediately before the dancer roll 30 reaches the action limit position, when the wire rod 2 is extended, a relay 49 receives a signal from the comparator 48 and generates a warning.
Patent JP-H0711300-A (JP)
Title: Natural leather product subjected to surface treatment
Inventor: NAKANO TETSUO
IPC: C14C11/00
Filed: 1993-06-22
Abstract: PURPOSE:To obtain the subject product having excellent surface luster, feel and flexibility free from a smell by treating a natural leather product with a mixture of an animal, a plant or a mineral oily material and a higher fatty acid ester. CONSTITUTION:A natural leather product is treated with a mixture of (A) an animal, a plant or a mineral oily material (e.g. squalane, liquid paraffin, vaseline, etc.) and (B) a higher fatty acid ester (e.g. octyldecyl myristate or 2-ethylhexyl stearate) to give the objective product. A method of spray processing in the final process of production of a natural leather product is preferable as the treating method. An aminosilicone may be added besides the components A and B to improve slipperiness.
Patent JP-2001006580-A (JP)
Title: Cathode-ray tube and manufacture thereof
Inventor: TSUNEMI MASATAKA
IPC: H01J29/82
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube preventing neck cracks or implosion by eliminating scratches caused by a valve spacer when sealing an electron gun. SOLUTION: In this cathode-ray tube wherein an electron gun 8 is sealed in a neck 6 of a glass envelope and a bulb spacer 13 composed of a resilient body pressed against the inner surface of a funnel is attached on an electrode G4 positioned on the panel side among a plurality of electrodes G1-G4 disposed in the electron gun 8 from the end side of the neck 6 in the panel direction, an oxide film is formed at least on the surface of a pressed part of the bulb spacer 13 against the funnel inner surface.
Patent JP-H1068153-A (JP)
Title: Hot and cold water mixing faucet
Inventor: HATANO MANABU
IPC: A47K1/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a water and hot water mixing faucet capable of preventing erroneous operation for each handle and of easily adjusting finely the flow and temperature of discharge water. SOLUTION: A faucet main body 200 comprises a shower head 60 coupled to the main body 200 through a coupling tube, a water handle W for water volume adjustment, a hot water handle H for hot water volume adjustment, a plurality of supporting levers inserted in a freely expansible manner each other which is erected between both the handles W and H, and a shower head supporting device 100 supporting the shower head 60 at the upper end portion. Also, this supporting device 100 may be erected at an intermediate position between both the handles W and H. Also, this supporting device 100 may be equipped with a first supporting lever erected and fixed at the faucet main body 200, a second supporting lever provided in a movable manner up-and-down relative to the first lever and a shower head holder 50 provided at the upper end portion of the second supporting lever.
Patent JP-H0341438-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KAGAWA NOBUAKI
IPC: G03C1/14
Filed: 1989-07-07
Abstract: PURPOSE:To enhance the sensitivity and green preservable property of the photosensitive material and to decrease after-color staining by spectrally sensitizing the photosensitive material with specific pentamethyne dyestuffs. CONSTITUTION:The silver halide particles incorporated into the silver halide emulsion layers of this photosensitive material are spectrally sensitized by >=1 kinds of the pentamethyne dyes. In the formula, R<1> denotes 2C alkyl group; R<2> denotes 3 to 4C alkyl group; Z denotes the hydrocarbon atom group necessary for forming 5- to 6-membered rings; X<-> denotes an acid anion; l denotes 0, 1. The compd. expressed by formula II, etc., are usable as the dyestuffs expressed by the formula.