baber/WOPTO huggingface dataset:
Patent JP-H03106327-A (JP)
Title: Tableware washing machine
Inventor: SAITO EIJI
IPC: A47L15/42
Filed: 1989-09-20
Abstract: PURPOSE:To simplify a replacing work by taking out and putting in a rack guide plate to correspond to the replacing work in the case of changing a direction of in-out handling a rack. CONSTITUTION:When a washing machine is used as a straight type, by inserting a rack guide plate 12 into a receiving part 14, formed in an outer side surface 10B of a plane rail 10 parallel to a guide rail 8, as shown by an arrow mark A, a guide surface 8B of the guide rail 8 is placed in parallel to the rack guide plate 12, and a rack 6 can be carried in and out in a straight direction. On the other hand, when the washing machine is used as a corner type, by inserting the rack guide plate 12 into a receiving part 13, formed on the outer side surface 9b of a plane rail 9 adjacent to the guide rail 8, as shown by an arrow mark B, the guide surface 8B of the guide rail 8 and the rack guide plate 12 are placed in a right angle relation, and the rack 6 can be carried in and out in a right angle direction.
Patent JP-S61124037-A (JP)
Title: Electron gun for color picture tube
Inventor: SHIRAI MASAJI
IPC: H01J29/50
Filed: 1984-11-21
Abstract: PURPOSE:To obtain easy manufacturing of electrode parts in an electron gun equipped with an electron beam centralization system by burring-processing only central opening out of three neighboring openings at main lens. CONSTITUTION:Only central openings out of three respective openings, of G3 electrode 11 and G4 electrode 12 are burring-processed, with the openings on both-sides being simply served as apertures. Moreover, correcting electrode parts 111 and 121 are installed inside the respective electrodes 11 and 12. In the correcting electrodes, their both-side openings are burring-processed, with the central openings, being simply served as apertures. In these both-side cylindrical parts, the edge faces of these cylinders are slant against the respective central axes 15 and 17 of the side beams, and asymmetric lenses are formed on both sides. Hence electric field components, which tend forward the outside from the opening sides, are generated. The side beams are given centralized force tending toward the center beam direction by these electric field components. Since the respective neighboring openings on the electrodes 11 and 122, and correcting electrodes 111 an 121, are not burring-processed at the same time, easy manufacturing can be obtained.
Patent JP-S6399494-A (JP)
Title: Heat exchanger
Inventor: FUKUDA ATSUSHI
IPC: F28F1/12
Filed: 1986-10-15
Abstract: PURPOSE:To provide a heat exchanger having a superior heat exchanging characteristic or performance by a method wherein a length with which an extremity end of a fin projects from an end edge of a flat tube and an inclination angle of a louver arranged in the fin are set in a desirable range based on an experiment. CONSTITUTION:A length L in which an extremity end of a thermal transmitting fin 2 projects from an edge end 1A in a width direction W of a flat tube 1 forming a cooling passage for engine cooling water heater as a heat exchanged fluid and a value of inclination angle theta in respect to a finned plate of a group of louvers 2A for increasing an efficiency of thermal transmittance arranged in orthogonal to a cold air flowing direction as a heat exchanging fluid over a substantial entire surfaces of the fins 2 are set within a specified range. That is, in view of a result of analysis of experimental data, L = 0.5 + or - 0.2 mm and theta =23 + or - 3 deg. are the most suitable values allowing for an draft resistance in a heat exchanging area and an error. In this way, two values of L and thetaare set to their specific values, thereby it is possible to improve a heat exchanging performance.
Patent JP-S62105138-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: YOSHIZAWA TOMOMI
IPC: G03C5/39
Filed: 1985-10-31
Abstract: PURPOSE:To permit a quick process and to improve the stability of a photographic image after the process by subjecting a photosensitive material contg. at least one kind of specific sensitizing dyes to an acidic hard film fixing process then to a stabilizing process with an image stabilizer contg. sulfite and chelate. CONSTITUTION:The quick process is possible if the silver halide photographic sensitive material contg. the sensitizing dyes expressed by formulas I and II is subjected to the stabilizing process with the image stabilizer into which the compds. of the sulfite and chelate salt are incorporated. In addition, the amt. of the image stabilizer to be replenished is considerably decreased and the dye contamination arising from the remaining of the sensitizing dyes after the process by the decrease of washing water is decreased, by which the transparency of the film and the shelf life of the image are improved. The water soluble sulfite is exemplified by ammonium sulfite, etc. The chelate agent having >=5.0 stability index with a water soluble aluminum compd. is exemplified by ethylenediaminetetraacetic acid, etc. In formulas R1-R3 respectively denote an alkyl group, Y1 and Y2 respectively denote a hydrogen atom, etc., and R4-R7 respectively denote an alkyl group or aryl group.
Patent JP-H1090805-A (JP)
Title: Printing method and device for photographic printer
Inventor: YAMAMOTO TAKASHI
IPC: G03B27/52
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent a difference of printing density between respective lines from occurring in a plural-line printing mode. SOLUTION: Two printing devices 40 and 41 are arranged to face oppositely to the back surface of an exposed color paper 10. The devices 40 and 41 are constituted of printing heads 42 and 43, and endless-type freely attachable/ detachable ink ribbon cassettes 44 and 45. In the case of a 135 type photographic film, a one-line printing mode is selected to operate one printing device, so that such information as the frame number of the photographic film, and exposure correction amount is printed by one line on the back of the paper 10. In the case of the oneline printing mode, the printing device to be used is switched every time the printing for one case is finished, so that the nonuniform wear of an ink ribbon is prevented. In the case of an IX 240 type photographic film, a two-line printing mode is selected to operate the two printing devices 40 and 41, so that the various kinds of information are recorded as two lines.
Patent JP-S63101109-A (JP)
Title: Nonskid device for tire
Inventor: MIYAKE KAZUO
IPC: B60C27/20
Filed: 1986-10-15
Abstract: PURPOSE:To improve the fitness to a tire and to prevent an inside rope from being broken by forming the inside rope with a metal chain and providing a ring feeding hook on a chain ring between inside connecting members in a nonskid device for a vehicle. CONSTITUTION:A nonskid device is fitted to a tire, with a chain 6 kept inside the tire and a rope 5 outside the tire. In this case, if the chain between inside connecting members 7 has a sag, the chain is hauled in by the number of rings corresponding to the length of the sag and hooked to a ring feeding hook 12. Thereby, nonskid bodies 1 are kept at a uniform distance. According to this constitution, the length can be easily adjusted with a single device, and the distance between the inside connecting members can be unified. In addition, an inside rope can be prevented from being broken by the metal chain. d.
Patent JP-S61124251-A (JP)
Title: Spark extinguishing unit of dc brush motor
Inventor: TSUZAKI TOSHIAKI
IPC: H02K23/66
Filed: 1984-11-20
Abstract: PURPOSE:To prevent a polarized capacitor from damaging and to use of capacitor having a low rated voltage by connecting a series connector of a diode and the polarized capacitor between commutator segments so as to provide the polarities with the same direction. CONSTITUTION:Diodes 4-4'' and spark extinguishing polarized capacitors 3-3'' are connected between commutator segments 1 and 1' of an armature rotor. In this case the diodes and the polarized capacitors are connected in series so that the polarities become the same direction. Thus, since no reverse current is flowed to the capacitors 3-3'', it can prevent the capacitors from damaging, and reduce rated voltage. Thus, the shape of the capacitor can be reduced.
Patent JP-H08108792-A (JP)
Title: Roll screen device for fixing baggage
Inventor: SHIINA NORIHIRO
IPC: E06B9/40
Filed: 1994-10-11
Abstract: PURPOSE: To provide a roll screen device suitable for fixing baggage loaded on a transportation vehicle. CONSTITUTION: A fixing metal fitting 13 for removably fixing a roll screen device to a transportation vehicle or the like is provided on a set bar 12 of a roll screen 10, the width of a roll 11 is made smaller than that of a screen 14, a support part 15a for a bur surface-like joining cloth is stuck to the peripheral surface of the roll 11 where the screen is not wound, the end part of the coating part of the bur-surface-like joining cloth is stopped on the set bar 12 or a transportation vehicle, and a hook 17 hung on a transportation vehicle or the like is provided on the tip of the screen 14.
Patent JP-H07105165-A (JP)
Title: Neural network information processor
Inventor: KUSUNO TORU
IPC: G06N3/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide an information processor by a nonlinear model having a goal-seeking function, specially, a neural network information processor which is superior, specially in reliability and flexibility. CONSTITUTION:The neural network information processor 1 which performs input/output processing by a back propagation model is equipped with a command input means 3d which inputs a command of output, an input value calculating means 4b which calculates an input value for outputting the command by the numerical solution of an algebraic equation of one of the Newton- Raphson method, Graeffe method, and Bernoulli method, and an input value output means 5c which outputs the input value calculated by the input value calculating means 4b.
Patent JP-H0967828-A (JP)
Title: Dibble
Inventor: OTAKE KENJI
IPC: E02F3/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a dibble capable of easily executing work without damaging a burided object even when the dibble is driven to hit the buried object in the ground, making a workman receive an electric shock even when it hits cable, etc., finding difficulty in removing soil caking on the insides of blade bodies and deterioration a dibbling function in comparison with the conventional dibble. SOLUTION: Two shovel main bodies 3 having long handles 2 opposed to each other are provided to roughly spoonlike blade bodies 1, bearings 4 are horizontally projected in upper positions of the blade bodies 1 of the shovel main bodies 3, and in a dibble pivoting the shovel main bodies 3 in a turnable manner by passing pins 5 through the bearings 4, a plurality of blade plates 6 of narrow resin are fixed to the insides of the blade bodies 1 of the shovel main bodies 3 toward the front ends of the blade bodies 1 at intervals each other. The front ends of the blade plates 6 are slightly projected from the front ends of the blade bodies 1, and the front ends of the blade bodies 6 projected in the shape of a comb are formed in the shape of a roughly, etc.
Patent JP-H0685179-A (JP)
Title: Latch-up protective circuit, adjustment/protection combined circuit and on-chip latch-up protective circuit
Inventor: SAN FUU DON
IPC: H01L27/092
Filed: 1992-09-14
Abstract: PURPOSE: To prevent the generation of damage to a CMOS integrated circuit chip due to an excessive surge or a latchup, which is generated in an internal circuit, and to interrupt and clear the state of the latchup. CONSTITUTION: The value of an on-chip power-supply voltage VDD1 outputted to an internal chip circuit 14 by a circuit 10 is compared with the value of a trigger voltage level. When the on-chip power-supply voltage VDD1 is reduced less than the trigger voltage level, a power transistor 18 of a voltage adjusting circuit becomes unusable, the power supply voltage VDD1 is reduced to zero, and the state of a latchup is dissolved. Moreover, the mean current which is made to pass through the transistor 18 extending over several microseconds is detected. When this current exceeds a preset point, the transistor 18 is turned off, the power-supply voltage VDD1 is decreased to zero, and the state of the latchip results in being dissolved.
Patent JP-S62110993-A (JP)
Inventor: KAWAGUCHI KOICHI
IPC: D21C7/12
Filed: 1985-11-01
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-H0291591-A (JP)
Title: Photoelectric sensor
Inventor: MINOSHIMA YOSHINORI
IPC: G01S17/02
Filed: 1988-09-29
Abstract: PURPOSE:To facilitate the assembly by providing a pair of printed circuit boards on a housing, and also, forming a projecting part on an edge part of the board, and providing plural light projecting elements on the projecting part of one printed circuit board along a curve based on an axial core as a reference. CONSTITUTION:As for a pair of printed circuit boards 15, a base part 17 contained in a housing 1 is formed rectangularly, and both their end edges are engaged to a first and a second guide grooves 11, 12, respectively, and provided in parallel to each other at a prescribed interval thereby. Also, on the side end edge of an opening part 2 of both printed circuit boards 15a, 15b, a projecting part 18 formed by a curve based on one axial core 7 passing through about the center part in the longitudinal direction of this end edge as a reference, that is, a semicircle is provided. Moreover, on a first printed circuit board 15a plural pieces of light projecting elements 33, 33 are provided along a positioning wall 27 of an element holder 23. In such a way, the assembly can be executed easily.
Patent JP-H08108010-A (JP)
Title: Guide rail of sludge scraper
Inventor: BABAI HIROYUKI
IPC: B01D21/18
Filed: 1994-10-11
Abstract: PURPOSE: To facilitate the change of a guide rail and to smoothly travel a chain and a flight along the guide rail. CONSTITUTION: This guide rail has a synthetic resin rail 71 with a mortise 72 formed at each fixing pitch on both side faces and a presser plate 74 with one end inserted into the mortise 72 and the other fixed to the basin bottom 67 by a fixing means. The mortise 72 is horizontally opened. The settled sludge, refuse, etc., deposited on the upper face of the rail, if any, are easily removed with a rail cleaner. Accordingly, the shoe 55, roller, etc., are not pushed up on the sludge, refuse, etc., and the chain and flight are smoothly traveled along the guide rail 51.
Patent JP-H04124724-A (JP)
Title: Decimal arithmetic circuit
Inventor: MORI SHIGEMI
IPC: G06F7/506
Filed: 1990-09-14
Abstract: PURPOSE:To speed up a double form mixed arithmetic operation by converting data of the packed or unpacked form inputted in a decimal arithmetic circuit and outputting automatically the data of both forms after computing them. CONSTITUTION:When the computed data and the computing data are defined in an unpacked form and a packed form respectively, a control circuit 9 outputs the outputs of selectors 3 and 2 as they are by decoding the data form information 20. At the same time, a decimal ALU 5 performs a decimal arithmetic operation and a decimal ALU 4 performs no decimal arithmetic operation and has an arithmetic mode where a carry signal 39 is directly outputted as a carry signal 40. A selector 7 outputs the specific value 24 and a selector 8 outputs the output 37 of the ALU 5. Then the decimal arithmetic result obtained between a single digit of 8 bits of the unpacked form and a single digit of lower 4 bits of the packed form as well as an output valid instruction 23 are outputted in a single digit of 8 bits of the unpacked form through the data lines 12 and 13. At the same time, the circuit supplies an instruction to a selector 1 to output the next input data.
Patent JP-2000076754-A (JP)
Title: Spindle motor
Inventor: KAI SUKEO
IPC: G11B17/028
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a turntable preventing a media disk from floating at the time of high speed rotation and capable of mounting the disk thereon in the always stable state by providing a means for keeping the media disk to be attracted in the manner of generating the negative lift on the turntable. SOLUTION: The turntable 10 is provided with a media chucking boss 10a at the center part and furnished with plural blowing fins 10b around there. When the media disk is placed on the media placing surface 10c of the turntable 10 constituted in such a manner and rotated at a high speed, the part shown by F of the air existing at the upstream side of the rotational direction of the blowing fins 10b becomes to have the negative pressure since the air is sent to the specific direction by the blowing fins 10b, thereby the media disk is attracted onto the media placing surface 10c. Thus, the media disk does not float even though the vibration and the ununiform wind pressure generated by the spindle motor are exerted on the media disk such as warped, defected, etc.
Patent JP-2001076578-A (JP)
Title: Membrane switch
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H01H13/52
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a membrane switch capable of preventing the malfunction of the switch caused by a foreign matter even if the foreign matter is pinched between a lower electrode sheet and a holding plate when the membrane switch is assembled. SOLUTION: This membrane switch is provided with an upper electrode sheet 10 having a first electrode 11, the lower electrode sheet 20 having a second electrode 21, a spacer 30 having edges 31 separated from the first electrode 11 and second electrode 21 between the upper electrode sheet 10 and the lower electrode sheet 20, and a holding plate 40 having an upper face 42 arranged below the lower electrode sheet 20 and formed with a recess 41 recessed from the upper face 42 at the portion vertically corresponding to the first and second electrodes 11, 21 and their vicinity. The edges 41a of the recess 41 are provided at positions farther from the first and second electrodes 11, 12 than the edges 31 of the spacer 30 in the in-plane direction of the upper and lower electrode sheets 10, 20.
Patent JP-S62106598-A (JP)
Inventor: NOGUCHI MASANORI
IPC: H04L25/02
Filed: 1985-11-01
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-2001057404-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIBATA KAZUTAKA
IPC: H01L21/304
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a thin semiconductor device without cracking or chipping a semiconductor chip. SOLUTION: A semiconductor chip C is bonded on a substrate 1 with the face down. In this state, the semiconductor chip C is sealed with a resin 5. Subsequently, the resin 5 and an inactive surface 13 side of the semiconductor chip C are simultaneously ground until a grinding target thickness T is obtained and thus the semiconductor chip C is made thin. Furthermore, the resin 5 and substrate 1 are cut along cutting line D so that individual semiconductor device pieces are separated.
Patent JP-H0990754-A (JP)
Title: Developing device
Inventor: HISAMA KAZUNOBU
IPC: G03G15/08
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent an excess load on a drive motor even when the stirring of a coherent toner is started by rotation-driving a developing roller or a stirring member via an one-way clutch in response to the normal or reverse rotation of the motor. SOLUTION: When a drive motor 29 is reversely rotated as a preparatory operation before image formation, the one-way clutch 37 of a roller drive mechanism 33 slips, and a developing roller 26 and the like are not allowed to rotate, and a stirring member 27 rotates by the one-way clutch 36 of a belt drive mechanism 30 so as to stir a toner When the drive motor 29 is normally rotated, the one-way clutch 36 slips, and the stirring member 27 stops, while the one-way clutch 37 transmits power, and the developing roller 26, an agitator 28, and a photosensitive belt 5 are driven so that the toner stirred by the agitator 28 is fed to the photosensitive belt 5 by the developing roller 26. Even if the drive motor 29 is small-sized, the toner coherent after being left for a long time can be excellently stirred, and a developing device 1 can be small-sized and light in weight.
Patent JP-S6398521-A (JP)
Inventor: MIZERAK DENNIS S
IPC: G01F1/84
Filed: 1987-10-01
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-H1089694-A (JP)
Title: Safety device for oil heater having vertically-moved wick
Inventor: OSAWA TAKESHI
IPC: F24C5/06
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To improve safety by avoiding a fear that a child may tamper with a rotary operation dial in such a way as to rotate the dial. SOLUTION: An oil heater with a vertically-moved wick is provided in which a rotary operation dial 9 is disposed in front of a front panel 5 of a body 1, and a wick is elevated to a combustion position by the rotary operation of the rotary operation dial 9 and an igniter is actuated to start combustion. A safety cover 14 covering the rotary operation dial 9 is demountably mounted on the front panel 5.
Patent JP-S61124806-A (JP)
Title: Revolution angle detector
Inventor: NAGASAWA KIYOSHI
IPC: G01B7/30
Filed: 1984-11-22
Abstract: PURPOSE:To obtain a wide measuring range detector of simple construction, by installing opposedly a metallic sheet the width of which changing proportionally to its center angle and other metallic sheet and detecting the opposed area of both sheets by connecting one of them to a rotating unit. CONSTITUTION:A metallic sheet 6 on which a radius direction width changes continually proportional to the center angle is fixed on a supporting board 7 and made to face a metallic sheet 9 mounted on other supporting board 10. And, on one of these boards 7, 10, a rotating shaft 8 is fixed for interlinkage with a rotating unit and relative rotation is caused on the both metallic sheets, and an area of the opposed parts of the both metallic sheets is detected for detection of the rotation angle. Change of the opposed area of the both metallic sheets may be detected by change of electrostatic capacity. This arrangement gives free choice of detecting sensitivity.
Patent JP-S63101119-A (JP)
Title: Air conditioning system for vehicle with asleep driving preventive function
Inventor: ITO MASAHIKO
IPC: B60H1/00
Filed: 1986-10-16
Abstract: PURPOSE:To add the asleep driving preventive function by lowering the blowout temperature to the doze preventive temperature and turning the blowout direction to a driver when the temperature in a vehicle room is the predetermined temperature or more expected to induce the asleep driving of a driver. CONSTITUTION:The detection temperature of an inside air temperature detecting means 1 is inputted to a judging means 4 and a blowout temperature control means 2. The judging means 4 compares the inputted inside air temperature with the predetermined inside air temperature which may possibly induce a doze. When the predetermined temperature is exceeded, the judgment result is outputted to the blowout temperature control means 2 to correct the blowout temperature to a low temperature capable of controlling a doze. At the same time, the blowout direction of the air stream is switched toward a driver via a blowout direction switching means 3. According to this constitution, the asleep driving preventive function can be added with a simple structure.