baber/WOPTO huggingface dataset:
Patent JP-H0642092-A (JP)
Title: Device for kitchen floor
Inventor: IMAMURA MINORU
IPC: E04F15/00
Filed: 1992-07-21
Abstract: PURPOSE:To make it possible to use a cooking table more easily and take an article from a cupboard at a high elevation more easily in a kitchen floor. CONSTITUTION:A kitchen floor is segmented into a cooking table 2's front floor and a cupboard 3's front floor. This segmented area is specified as a lift floor 4. A lift 5 is mounted to a spot below the lift floor 4 in such a fashion that the elevation of the lift floor may be adjustable. Since the elevation of the lift floor is adjustable, it is possible to adjust the height of the cooking table to a user. It is also possible to use the lift floor 4 as a stool by raising the elevation of the floor 4. Therefore, both the cooking table 2 and the cupboard 3 are easier to handle.
Patent JP-H0357170-A (JP)
Title: Coin type polymer battery
Inventor: KOSEKI MITSURU
IPC: H01M10/05
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a coin type polymer battery having high capacity, capable of high rate charge-discharge, and having long cycle performance by using polyaniline as the active material of a positive electrode, an alloy mainly comprising lithium and lead as the active material of a negative electrode, and a lithium salt and an aprotic nonpolar solvent as an electrolyte. CONSTITUTION:A coin type battery is assembled by facing a negative active material 1 and a positive active material 2 each other through a separator prepared by laminating a polypropylene nonwoven fabric 5 and a polypropylene microporous film 4. A composite material of polyaniline and a carbonaceous material is used as the active material of the positive electrode 2. Li-Pb alloy containing lanthanum is used as the active material of the negative electrode 1. A solution prepared by dissolving a lithium salt such as LiBF4 and LiPF6 serving as an electrolyte in a mixture of carbonate solvent such as propylene carbonate and ethylene carbonate and an ether solvent such as 1,2- dimethoxyethane serving as an aprotic nonpolar solvent is used as an electrolyte 3. High capacity is obtained with the amount of the electrolyte reduced.
Patent JP-S6349803-A (JP)
Title: Nc program production system for nc device
Inventor: OOTA KEIICHI
IPC: G05B19/42
Filed: 1986-08-19
Abstract: PURPOSE:To greatly shorten the time needed for processing by automatically adding a manual interrupting operation once carried out to an original NC program by a teach-in function. CONSTITUTION:A manual interrupting operation command is delivered from a control panel 5 and a teach-in function is called out. Then a teach-in call control part 10 starts the teach-in function via a teach-in control part 7. The part 7 fetches the position data obtained by the manual interrupting operation carried out to an NC machine tool 4 and produces an NC program. This NC program for manual interrupting operation is put additionally into the position of a compiling buffer pointer set at the same position as an operating buffer pointer of the NC program stored in a compiling buffer 8. Then said NC program is sent to an operating buffer 1 after the end of the teach-in function. Hereafter the processing to be carried out by the manual interrupting operation can also be performed in an automatic operation system owing to the NC program.
Patent JP-S6349475-A (JP)
Title: Printer
Inventor: KOMATA YASUKUNI
IPC: B41J35/23
Filed: 1986-08-19
Abstract: PURPOSE:To eliminate the need for moving a cassette and enhance printing speed, by a construction wherein two sets of ink ribbon cassettes having the same ribbon taking-up direction and thermal heads are arranged along the axial direction of a platen, and a ribbon take-up driving part is provided to which the ink ribbon cassette of each of the sets is selectively connected. CONSTITUTION:Two thermal heads 7, 8 and two ribbon cassettes 9, 10 combined respectively with the thermal heads 7, 8 are mounted on a carriage 3 along the axial direction of a platen 1. The ribbon cassettes 9, 10 have respective take-up reels 13 connected to driving shafts 17, 18 projected upward from the carriage 3, under the condition where the ribbon cassettes are fitted on the carriage 3. The driving shafts 17, 18 are connected to a ribbon take-up driving part in the carriage. Each time the carriage is reciprocated once, the two thermal heads 7, 8 are selectively pressed against the platen 1 by press-driving mechanisms provided on the back side of the head 7, 8 for pressing the heads 7, 8 against the platen 1.
Patent JP-H05142303-A (JP)
Title: Dynamic inspecting method for digital logic circuit
Inventor: KAARU TORAUPU
IPC: G06F11/22
Filed: 1991-08-02
Abstract: PURPOSE: To guarantee the unitary corresponding relation of input and output bit patterns by inserting a vacant cycle of no change at an input signal after two or more predetermined number of inspecting cycles. CONSTITUTION: When a vacant (non-operating) cycle L having characteristics of no longer change occurrence is inserted in input signals RZ, RTO, NRZ after two or more predetermined number (n) of inspecting cycles, sufficient time for responding (rising vibration) i given to a logic circuit, and the output is evaluated only at the time of finishing the cycle L. For example, when the cycle L group is inserted after the four inspection cycles at an RZ signal, it is masked (mark 'x') except the last cycle L (upward arrow), and one time strobe (evaluation) can be performed by the four time executions of the test pattern after the respective cycles. Since the cycle L is distributed over the whole bit pattern in the fixed array, the masking can be very simply conducted.
Patent JP-H0942194-A (JP)
Title: Low specific speed impeller
Inventor: KUBOTA KOJI
IPC: F04D29/24
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a low specific speed impeller which is provided with each required intermediate blade in correspondence to a position where a vortex is apt to occur in a linear blade or a sweepback blade to control the occurrence of the vortex for improving the head characteristic and efficiency of a pump. SOLUTION: In a low specific speed impeller 30 which has a plurality of main blades arranged at equal angle in the radial direction, and is formed by composing the main blades 31 as a shroud impeller consisting of linear blades extending severally straight in the radial direction, intermediate blades 32 which are located among the main blades 31 and extend severally straight in the radial direction are provided on the side of the peripheral edge of the impeller 30.
Patent JP-S6352264-A (JP)
Title: Translation system for chinese sentence
Inventor: TAKAHASHI TADAO
IPC: G10L15/00
Filed: 1986-08-21
Abstract: PURPOSE:To increase the translating speed of Chinese sentences by recognizing a Chinese sentence in voices, analyzing the recognized voices to convert the Chinese words into Japanese words and correcting these converted Japanese words into correct ones in terms of the Japanese grammar. CONSTITUTION:The voice input of Chinese words into the voice coding data by a Chinese word voice recognizing device. Then the phonetic symbols and four tones are analyzed based on said voice coding data by an information processing system 2 and a standard pattern file 3. These analyzed phonetic symbols and the four tones are translated into Japanese words via the system 2 and a Chinese language dictionary file 4. Then the translated Japanese words are normalized by the system 2 and a Japanese grammar file 5. Thus a Japanese sentence is obtained.
Patent JP-H0942906-A (JP)
Title: Electromagnetic solenoid
Inventor: MITSUTAKE YOSHIO
IPC: G01D5/20
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic solenoid in which the position of an armature can be known without using a limit switch or a reed switch. SOLUTION: An electromagnetic solenoid 1 composed of an electromagnetic coil 2, a yoke 3 and a stationary core 4 which are magnetized and controlled by an energizing current running through the electromagnetic coil 2, an armature 5 opposed to the stationary core 4, and subjected to a magnetic attracting force by the stationary core 4 so as to be moved coaxially of the core 4, and a spring 8 overcoming the magnetic attracting force between the stationary core 4 and the armature 5, is provided with a detecting means 7 for detecting a variation in the main magnetic flux which varies in dependence with a displacement of the armature 5.
Patent JP-H1098207-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To improve characteristics by lessening impurities in a semiconductor. SOLUTION: A semiconductor device, formed on an insulating substrate includes an intrinsic or substantially intrinsic non-crystalline silicon semiconductor thin-film formed by a vapor phase method using high-purity silicade gas, or by a vapor phase method using silicade gas purified by a purification container. The oxygen concentration in the thin-film is reduced to 5×10<18> cm<-3> or below or to the limit of detection by SIMS or below, and the carbon concentration is reduced to 4×10<18> cm<-3> or below or to the limit of detection by SIMS or below. If this semiconductor device is applied to an I layer in a photoelectric transfer device having a PIN junction, a staebler-Wronski effect that deteriorates photoconductivity due to casting of light can be eliminated.
Patent JP-H1134879-A (JP)
Title: Carrier with wheel
Inventor: MASUTANI YUKISATO
IPC: B60B33/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To easily carry a heavy carriage material such as a temporary toilet. SOLUTION: Wheels 34 are journalled to a frame 14, mooring means to be fitted to a carriage material are provided therein, and an arm member 18 is detachably attached to the frame 14. A thrusting-up structure 48 which is detached from the frame 14 and used for lifting operation of the carriage material 42 is provided to the arm member 18. The arm member 18 is attached to the frame 14 so as to be also used for tractive operation of the carrier material 42.
Patent JP-H0645056-A (JP)
Title: Ceramic heater applied cooler
Inventor: ISHIMOTO SHINJI
IPC: A47J27/00
Filed: 1992-07-21
Abstract: PURPOSE:To make a ceramic heater applied cooker compact to shorten temperature rising time, and make the cooker usable at low voltage by integrating a ceramic heater formed in layer by a ceramics formed by screen printing. CONSTITUTION:A plurality of resistor patterns 1b of tangusten or platinum are screen-printed on a heating layer 1d in the bottom layer of a heating base 1 to form a heating layer. A lead layer 1e of interthediate layer has a lead groove for integrating a lead pin 1a. Further, the resistor pattern 1b is covered with a protective layer if for protection, and the heating base 1 is formed into three-layer structure. Each resistor 1b is connected to a switch terminal 7 by a lead 7a to constitute a multistation ceramic heater cooker. A switch for ON/OFF-controlling each resistor is integrated into the terminal 7, so that each resistor is independently controllable.
Patent JP-S6088288-A (JP)
Inventor: AKITA JIYUNJI
IPC: F16L3/24
Filed: 1983-10-19
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-H0244242-A (JP)
Title: Fault detection type oxygen sensor
Inventor: HASHIMOTO SHIGEHARU
IPC: G01N27/26
Filed: 1988-08-03
Abstract: PURPOSE:To enable detection of the presence of a fault in a sensor itself quickly and accurately without erroneous detection by arranging a specified resistor on a superpower output circuit positioned within a sensor body so as to be in series with respect to a measuring electrode or a reference electrode. CONSTITUTION:For example, a resistor 42 has conductor sections 52 and 53 comprising a Pt-Au alloy or the like formed on upper and lower end faces of a prismatic ceramic porcelain 50, a resistance section 54 of a resistance value R formed on the side thereof and conductor sections 52 and 53 connected to the resistance section 54. The resistance section 54 herein used is a lutenium oxide based thick film resistance in view of resistance to heat. Moreover, an overcoat glass is applied thereon to reduce a change in resistance at a high temperature. Therefore, this resistor 42 is interposed between a connection terminal 40 and a lead metal 44 to be connected in series to a reference electrode 16. As a result, the resistance value R serves to expand a change in an electromotive force Es attribute to a fine current (i) flowing in from a control computer B thereby assuring accurate detection of a fault eliminating erroneous detection.
Patent JP-S6440000-A (JP)
Title: Method for fractionating and detecting hop stunt viroids
Inventor: YOMO EISHIRO
IPC: C12N15/09
Filed: 1987-08-05
Abstract: PURPOSE:To readily obtain hop stunt viroid such as hop stunt viroid cucumber variant useful in diagnosis of a plant pathogen, by detecting and fractionating the viroid with a specific DNA probe. CONSTITUTION:DNA is synthesized according to phosphotriester method to 15-25 mer synthetic DNA probe (A) containing a base sequence expressed by the formula (a is adenine, G is guanine, C is cytosine and T is thymine) and having complementarily with RNA of hop stunt viroid grape variant (HSV-g). Then a cucumber each infected to hop stunt viroid (HSV), hop stunt cucumber variant (HSV-c) and HSV-g is extracted to afford low-molecular RNA fraction (B) containing each viroid. Then components A and B are subjected to hybridimerization while changing temperature condition and strength and weakness of the reaction is labeled with radioisotope (e.g. <32>P) label to fractionate and provide the hop stunt viroids of HSV, HSV-g and HSV-g.
Patent JP-H0784482-A (JP)
Title: Electrophotographic printer
Inventor: REIMONDO II POURAIN
IPC: G03G21/00
Filed: 1994-08-18
Abstract: PURPOSE: To remarkably reduce side force generated on a belt and to maintain force, with which resistant force is let occur, at a comparatively low level by canceling the force applied onto the belt almost vertically to a prescribed direction through 1st and 2nd rotatable members. CONSTITUTION: By using idler rolls 17-19, tangential force to be exerted almost parallelly with the rotating axes of idler rolls 17-19 is let occur between the rolls 17-19 and a belt 10. The alternate idler rolls 17 and 19 are intensively skewed to the opposite direction and the side force (almost parallel to the rotating axes of rolls) on the belt 10 is canceled. The respective pairs of idler rolls 17 and 19 have the rolls skewed in the opposite directions. As a result of skewing in the opposite directions, the respective pairs of idler rolls 17 and 19 neutralize every tangential force applied to the belt 10, and the clear tangential force applied by the pair of idler rolls 17 and 19 is minimized.
Patent JP-H0645471-A (JP)
Title: Hybrid integrated circuit device
Inventor: WATANABE KENJI
IPC: H01L25/11
Filed: 1992-07-22
Abstract: PURPOSE:To reduce the whole area of a hybrid integrated circuit device to enhance the packaging density of the device by loading a base stem and a cap or the two sides of the base stem with two hybrid integrated circuit substrates. CONSTITUTION:A hybrid integrated circuit substrate 4 is soldered to a base stem 2, and a lead 5 soldered to a connecting terminal pattern 14 is soldered to a connecting terminal 8 of an external circuit board 7. Further, the surface of the substrate 4 is loaded with a transistor 10 and a capacitor 11 connected together using a strip line 20, and a resistor 12 is formed between the strip line 20 and the pattern 14. On the other hand, the upper surface of the base stem 2 is loaded with the back of a cap 1 for microwave shutting, another hybrid integrated circuit substrate 3 is soldered on to the cap 1, and further a lead 6 is soldered to the pattern 8 of the board 7, while in similar to the board 4 the surface of the board 3 is loaded with a transistor, capacitor, and resistor. Thus, the packaging density of the device can be improved, a predetermined heat dissipation effect can be achieved, and also the high frequency coupling can be prevented.
Patent JP-S6439890-A (JP)
Title: Image compressing and encoding circuit
Inventor: FUNO TAKAKAZU
IPC: H04N19/42
Filed: 1987-08-05
Abstract: PURPOSE:To simplify a circuit and to reduce a circuit scale by transmitting a clock to serial-shift variable length code data to be parallely outputted and executing conversion to the data arrangement of the packing of encode data and a fixed length bit. CONSTITUTION:Image data, which is synchronized with an image data input clock and inputted, are loaded through adding and subtracting circuits 8 and 9 and an encoding ROM10 to a parallel/serial converting register 11 as encoding data and in the same timing, the data of an encoding bit number are loaded to a down-counter 12. A serial shift reference clock executes a down-count simultaneously with the setting of the data to the down-counter 12. This serial clock, which outputs a serial shift clock only for the encoding bit numbers through a gate 15 to the parallel/serial converting register 11 and a serial/ parallel converting register 13 until this value goes to zero, is counted in a up-counter 14 and goes to be the bite count signal of an allowing signal to write the data of the register 13 to an image buffer 6 for the unit of eight clocks. By this signal, the variable length encoding data packed in the unit of eight bits are recorded to the image buffer 6.
Patent JP-H0749523-A (JP)
Title: Camera with built-in stroboscopic device
Inventor: TOKURA TAKESHI
IPC: G03B17/56
Filed: 1993-08-05
Abstract: PURPOSE:To eliminate dead space and to miniaturize a camera especially in a height direction by making a hole for inserting specific large circuit parts pass through a bottom board so that the large circuit parts can be inserted in a spool through this hole. CONSTITUTION:A stroboscopic substrate 5 is arranged in the upper part of the spool 2 chamber of the camera, such large parts as a boosting transformer 9 are mounted on the lower surface side of the substrate 5, and the large parts are housed in a space 2' inside the spool 2. That is, the boosting transformer 9 is housed through the hole 1' provided on the main body 1 so that it may get into the space 2' inside the spool. Furthermore, other miniaturized electric parts 10 are mounted on the lower surface side of the stroboscopic substrate 5, and many miniaturized electric parts 10' are mounted on the upper surface side. An external display unit 12 is arranged while only the height of the miniaturized electric parts 10' is secured on the upper side of the stroboscopic controlling circuit unit. Thus, the dead space inside the camera is made as small as possible, so that the camera can be miniaturized especially in the height direction.
Patent JP-H1034356-A (JP)
Title: Method for welding metallic material
Inventor: FUKADA YASUTO
IPC: B23K31/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To improve the performance, especially fatigue strength of a joining part while satisfactorily applying the plastic deformation with a simple method in a diffused welding. SOLUTION: In this method, an insert material is interposed between butting parts of the metallic material to be welded, and the butting parts are hated and pressed. In this case, groove welding is executed so that the thickness of the metallic material is made gradually smaller from the metallic material main body toward the top end face of butting parts, the butting parts are heated and pressed to be deformed plastically, the thickness of butting part after deforming plastically is made larger than the thickness of the metallic material.
Patent JP-S6173176-A (JP)
Title: Photosensitive drum
Inventor: MIYAUCHI YASUO
IPC: G03G21/00
Filed: 1984-09-19
Abstract: PURPOSE:To form a photosensitive drum which can be handled easily, especially, at the time of a maintenance by constituting a titled drum so that the outside of a bearing for supporting so as to be rotatable a shaft fixed to the drum becomes larger than the outside diameter of the drum. CONSTITUTION:Both ends of a shaft 2 fixed to a drum 1 having a photosensitive body are supported so as to be freely rotatable by a bearing 3 and 4 having a larger diameter than a diameter of the drum 1. Therefore, even if the photosensitive drum is placed horizontally, the photosensitive body of the drum 1 does not come into contact with other member, etc., owing to the bearing 3 and 4. Accordingly, at the time of a maintenance, the photosensitive drum which has been removed can be placed in an optional place without damaging the photosensitive body. Also, since it can be placed horizontally, the drum itself can be cleaned easily.
Patent JP-H067722-A (JP)
Title: Ultrasonic spraying apparatus
Inventor: TODA KOJI
IPC: B05B17/06
Filed: 1992-06-29
Abstract: PURPOSE:To make the ultrasonic spraying apparatus satisfactory in terms of all respects as spraying efficiency, a large amt. of spraying, fineness and uniformity of the sprayed particle and cost of a driving electric source. CONSTITUTION:When a composite body consisting of a piezoelectric oscillator 1 and an oscillating body 2 is driven, the piezoelectric oscillator 1 is oscillated and the oscillation is transmitted to the oscillating body 2. A liq. fed to the lower face of the oscillating body 2 being brought into contact with a liq. holding material 3 is sprayed through holes provided in the oscillating body 2 according to oscillation of the oscillating body 2. The direction of spraying can be converged as the central part of the oscillating body 2 is curved upward into a concave shape. A simple and lightweight structure can be obtd. thereby and spraying efficiency, a large amt. or spraying and fineness and uniformity of the sprayed particle can be improved thereby, too and the direction of spraying can be converged.
Patent JP-H0615421-A (JP)
Title: Casting method of continuous casting machine and circulating casting device
Inventor: SAKATA YUTAKA
IPC: B22D41/015
Filed: 1992-06-29
Abstract: PURPOSE:To shorten filling time of molten metal by concentrically arranging a ladle, tundish and plasma torch and starting pouring and heating of the molten metal into the tundish from the front of the casting position while synchronously rotating. CONSTITUTION:The ladle 4, tundish 7 and plasma torch 16 are concentrically arranged around the rotating axis 2. The ladle 4 containing the molten steel is held at the position A starting prefilling, and the molten steel is poured into the downward tundish 7. Simultaneously with this operation, the heating of the molten steel is executed by the plasma torch 16. These are shifted to the casting position B at the same speed and the casting from the tundish 7 into a mold is executed. When the ladle 4 becomes empty during casting, this ladle is shifted to the retreating position C and replaced with a new ladle 4 filled with molten steel. As the start of the casting can immediately be executed after the new ladle reaches the casting position B, trouble of the clogging of a sliding nozzle caused by the prefilling, etc., is not developed.
Patent JP-2000031612-A (JP)
Title: Wiring board
Inventor: YAMAZAKI YASUO
IPC: H05K3/24
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength by setting the radio of the thickness of a metal plating on a wiring pattern to that of the pattern to be in a specific range, thereby forming a dense wiring pattern. SOLUTION: A copper foil 2 is adhered onto a board 1 by using an adhesive material, and a thickness (h) of the foil 2 is set to about half of a thickness H of a wiring pattern after metal plating, so that a ratio of a thickness of the plating to that of the pattern falls within a range of 3:1 to 1:3. Then, the foil 2 is coated with a photoresist 4, dried, and the photoresist 4 is exposed, developed by using a photomask corresponding to shapes of wiring patterns 2a, 2b to form a pattern of the photoresist 4 corresponding to the shape of the patterns 2a, 2b. Thus, the pattern of a dense pitch can be formed, and cracks or disconnections can be suppressed with respect thermal stresses or a mechanical bendings.