baber/WOPTO huggingface dataset:
Patent JP-H10132436-A (JP)
Title: Electronic pot
Inventor: ITAKURA MASATO
IPC: F25D11/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent water from entering a pot when water is supplied into a tank of an electronic pot or when the inside of the tank is cleaned by a method wherein a lid side of the pot is provided with a cooling mechanism and then the entire lid can be removed from the main body of the pot together with the cooling mechanism. SOLUTION: A lid at the upper part of the main body 1 of a pot covers the upper part of a tank 10 and the lid can be removed from the main body 1 of the pot by a connector element such as a buckle or the like. A cooling mechanism is added to this lid 2. The cooling mechanism comprises a Peltier element 5 for performing a heat generating action and a heat absorbing action at two sides, heat radiation fins 8, a metallic block 6 arranged at the heat absorbing side and a thermo-syphone 7 extended into the tank 10. In this way, it is possible to prevent water from entering the pot when water is fed into the tank 10 of an electronic pot 21 or when an inner part of the tank is cleaned or the like by a method wherein the main body 1 of the pot and the lid 2 can be removed and the lid 2 is provided with the cooling mechanism.
Patent JP-H03168585-A (JP)
Title: Material drying method and apparatus
Inventor: BUARUTAA KURAAMAA
IPC: B29B13/06
Filed: 1990-10-26
Abstract: PURPOSE: To simply prevent a material passing through a container from being thermally damaged and hence not only save energy but also reduce the cost, by adjusting drying temperature while depending upon the throughput of the material. CONSTITUTION: Dried grains are supplied from a silo 1 through a discharge portion 2 to a sampling/processing machine, and grains are additionally loaded anew with a conveyance apparatus 5 or 6 by the amount of grains sampled from the discharge portion 2 to keep loading of the silo 1 unchanged at all times. For preventing the grains from being excessively heated, drying temperature is adjusted as a function of the throughput of the grains. When a dew point and the amount of air passing through the site 1 are assumed unchanged, the drying temperature is adjusted by shortening it when there is selected maximally available drying temperature for the grains to be dried, increasing the drying time when reversely the drying temperature is lower, and detecting an actual value of the throughput of grains.  As a result grains are previously prevented from being thermally damaged when the grains pass through the silo 1.
Patent JP-H09116045-A (JP)
Title: Resin-sealed semiconductor device of bga type using lead frame and its manufacture
Inventor: OTA YOSHIAKI
IPC: H01L23/12
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent warp of a package and package cracks caused by moisture absorption by reason of close contact defect of sealing resin with a simple structure. SOLUTION: A semiconductor device 100 is provided with an inner lead 122, an external terminal connected thereto integrally for electrical connection with an external circuit and a semiconductor element mounting die pad 121 in a plane and a lead frame wherein an external terminal is arranged two- dimensionally is used. A semiconductor element is mounted on a die pad in one surface side of a lead frame, a terminal 111 of a semiconductor element and an inner lead tip are electrically connected by a wire 150 and an external electrode 160 integrally connected to an external terminal arranged two- dimensionally is provided in the other surface. A surface side whereon a semiconductor element of a lead frame is mounted is sealed with sealing resin and the other surface side is sealed with another insulation resin.
Patent JP-H03151523-A (JP)
Title: Rotary machine
Inventor: YOSHIDA JIRO
IPC: F04C2/34
Filed: 1989-11-08
Abstract: PURPOSE:To allow the rotational position of a rotor to be held into a fixed position so as to suppress the generation of variation by forming the inner peripheral surface configuration of a housing for accommodating rotatably a rotor mounted with plural partition plates slidably in the radial direction in such a way as to have polar coordinates satisfying a specific equation. CONSTITUTION:An engine 1 as a rotary machine is provided with a rotor 4 mounted rotatably in a hollow part 3 formed in a housing 2. This rotor 4 is provided with plural partition plates 5, brought into slidable contact with the inner peripheral surface 2a of the housing 2, mounted slidably in the radial direction. The inside of the hollow part 3 is partitioned into plural airtight chambers 3a-3d by plural partition plates 5. In this case, the configuration of the housing inner peripheral surface 2a is formed to have polar coordinates (f) [f=a1+a2(1+costheta)] around the axis of rotation O of the rotor 4, as well as the sum D of the length of the partition plates in the sliding direction is set to satisfy D=n(a1+a2) (n = number of airtight chambers).
Patent JP-H08130189-A (JP)
Title: Method and equipment for manufacturing semiconductor
Inventor: NAGAKARI YASUTAKA
IPC: H01L21/31
Filed: 1994-10-31
Abstract: PURPOSE: To plasma-treat a substrate surface uniformly by equalizing and stabilizing plasma discharge regardless of the irregularities of the surface of a lower electrode loaded with an insulating substrate to be plasma-treated. CONSTITUTION: In the manufacture of a semiconductor, in which plasma is generated between an upper electrode 8 to plasma-treat a lower electrode 9 and an insulating substrate 2 loaded on the lower electrode 9, the insulating substrate 2 is loaded on a conductive support plate 18, and the conductive support plate 18 is loaded on the lower electrode 9 and the insulating substrate 2 is plasma-treated.
Patent JP-H02136108-A (JP)
Title: Banding implement for carrying baby in back or front position
Inventor: TAKEISHI SETSU
IPC: A47D13/02
Filed: 1988-11-17
Abstract: PURPOSE:To make it possible to stably hold a baby and act a variety of uses, by connecting hanging bands on both sides of the upper part of a carrying body and holding bands both sides on the lower part thereof, and by providing a first connecting buckle and holding buckle at the top end of a hanging band on one side thereof, second and third connecting buckles at the top end of a hanging band on the other side thereof, and second and third holding buckles on the holding bands. CONSTITUTION:A length-adjusting metal fitting 5 is provided on a hanging band 4 connected to one end of the upper part of a carrying body 1 and a first connecting buckle 7 is fitted to its to end through a connecting band part 6. On the upper side of the root end of the connecting band part 6, also a first holding buckle 8 is so provided as to cross with the first connecting buckle 7. A second connecting buckle 11 is fitted to the top end of a hanging band 9 fitted to the other end of the upper part of the carrying body 1 through a connecting band part 10. On the upper side of the the root end of the connecting band 10, also a third connecting buckle 12 is so provided as to cross with its longitudinal direction. A second holding buckle 14 is fitted to the top end of a holding band 13 connected to one side of the lower part of the carrying body 1 and a holding band 15 is connected to the other side of the lower part thereof and a third holding buckle 16 is fitted to the top end of this holding band 15.
Patent JP-S62150305-A (JP)
Title: Nonreflective type optical connector
Inventor: MORIMOTO YOSHITAKA
IPC: G02B6/36
Filed: 1985-12-25
Abstract: PURPOSE:To reduce the manufacturing cost of a ferrule by forming smoothly the end face of the ferrule, and making it a reference to bring the end face of the ferrule into contact. CONSTITUTION:Between end parts 11a, 12a of ferrules 11, 12, and rear end parts 14a, 15a of coupling nuts 14, 15, springs 18, 19 are interposed and installed, respectively, and by an elasticity which these springs 18, 19 have, each end face 11c, 12c of the end parts 11a, 12a of the ferrules 11, 12 becomes a state that each of them has been brought into contact by being pressed strongly against each other. Accordingly, in a state that each ferrule 11, 12 has been connected, the sticking of the end faces 11c, 12c always becomes a bases, and between optical fibers 10 which have been fixed to the ferrules 11, 12, no air layer is interposed. In this regard, when sticking each end face 11c, 12c as a basis of connection, if a size of the end faces 11c, 12c is small, they become apt to be inclined, therefore, it becomes necessary to be larger enough than the diameter of the optical fiber 10.
Patent JP-H07138237-A (JP)
Title: 4-aminopyrimidine derivative, its production and harmful organism controlling agent for agricultural and horticultural use
Inventor: OBATA TOKIO
IPC: C07D239/42
Filed: 1993-11-19
Abstract: PURPOSE:To provide a new 4-aminopyrimidine derivative which is an active component for harmful organism controlling agent for agricultural and horticul tural use and useful as an insecticide, a nematocide, a disinfectant, etc. CONSTITUTION:A 4-aminopyrimidine derivative expressed by formula I [R is phenyl (which may have halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio or alkylsulfonyl as a substituent), a 1-10C alkyl, a 3-10C cycloalkyl, a 2-5C alkenyl or a 3-5C alkynyl; X is 0 or S], e.g. 4-[2-[4- bromophenylcarbamoyloxy) ethylamino]-5-chloro-6-(1-fluoroethyl)pyrimidine. The compound of formula I can be produced by reacting an aminopyrimidine derivative of formula II with diethylaminosulfate trifluoride of formula III.
Patent JP-H03150599-A (JP)
Title: Encoding system for japanese syllable
Inventor: SAKURAI ATSUSHI
IPC: G10L13/06
Filed: 1989-11-07
Abstract: PURPOSE:To use high-order bytes as a consonant part directly and to simplify processing by gathering only consonants in a category showing high-order bytes and data other than the consonants in a category showing low-order bytes. CONSTITUTION:The high-order bytes are represented as one English capital letter in principle by coding the consonant part of a Japanese syllable, phoneme by phoneme, but when there is consonants similar in phonemic feature, one English small letter is also used to code the consonant part according to the phonemic feature. The low-order byte other than the consonant of the Japanese syllable is coded, phoneme by phoneme, and the five vowels are represented as English capital letters /A/, /I/, /U/, /E/, and /O/, and half-vowels are represented as two-letter English capital letters /JA/, /JU/, /JE/, /JO/, /WA/, /WI/, and /WO/. Consequently, the processing for extracting phoneme codes of consonants of the syllable of a half-vowel/vowel chain is facilitated.
Patent JP-H03162084-A (JP)
Title: Motion detecting device of high grade tv set
Inventor: HIYUNDOUKU CHIYOO
IPC: H04N7/015
Filed: 1989-11-08
Abstract: PURPOSE: To simplify moving area detection by mixing a moving image signal and a stop image signal in a prescribed mixing ratio and deciding a mixing ratio to an image that corresponds to a moving area of an image from a mixed image signal and a reproduced image signal. CONSTITUTION: A moving detector 24 detects a moving area from an image signal that is acquired in a preceding frame by a mixer 22 and an image signal that includes a moving area which is acquired by inter-frame interpolation between the current frame that is outputted by a stop image processing part 12 and just the preceding frame. A moving detection signal that has an appropriate value to pixels which exist within the detected moving area is outputted to the mixer 22. Thereby, a moving area can easily be detected and a circuit can be simplified.
Patent JP-H08144996-A (JP)
Title: Drain pump
Inventor: IMAI MASAYUKI
IPC: F24F13/22
Filed: 1994-11-25
Abstract: PURPOSE: To reduce the size and noise of a drain pump installed in such a device as an air-conditioner. CONSTITUTION: A pump roper 10 of a drain pump 1A has a pump room 12, a suction port 15, and a discharge port 17. A rotary wing 100 disposed within the pump proper 10 is connected to a motor disposed in an upper portion of the pump proper 10, and it in an upper portion of the pump proper 10, and it has a shaft 110 and four large-diameter blades 120. A small-diameter wing 130 is formed below the large-diameter wing 120, and it draws up liquid in the suction port. Lower end portions of the large-diameter blades 120 are mutually connected by means of a disk 150. The disk 150 has a hollow portion, and stops liquid surface moving up from the suction port and thus distributes it. Accordingly, quantity of liquid in contact with the large diameter wing 120 in an upper portion of the disk 150 decreases, so that load the rotary wing receives is reduced.  At the same time, bubbles become less, and thus noise and vibration are reduced.
Patent JP-H01134182-A (JP)
Title: Method of controlling expansion valve
Inventor: KAGAMI MASAHIKO
IPC: F25B47/00
Filed: 1987-11-18
Abstract: PURPOSE: To make it reach the objective value of the discharge temperature in a short time, by changing the opening of an expansion valve from the initial valve aperture to a valve aperture large in refrigerant circulation resistance, when the temperature of an evaporator tops the set temperature for defrosting. CONSTITUTION: A controller 11b consists of controllers 9a and 10b, and the controller 9a receives the input of the discharge temperature of a compressor detected with a discharge temperature sensor 7, and computes the valve aperture of an electronic expansion valve 3, according to the difference from the objective temperature, and controls it. On the other hand, the controller 10b opens a solenoid valve 6 fully to perform defrosting operation when the temperature of the evaporator 4 detected by a defrosting temperature sensor 8 reaches the defrosting temperature.  Then, in case that the defrosting operation terminates, and that the temperature of the evaporator 4 is higher than the defrosting set temperature, it changes the aperture of the expansion valve 3 to the optimum aperture, that is, to the valve opening larger in refrigerant circulation resistance than the initial valve aperture at the time of having turned on power source to the controller, and closes the solenoid valve 6, and then, the controller 9a performs usual discharge temperature control. In this way, the objective discharge temperature can be reached in a short time.
Patent JP-S6486578-A (JP)
Title: Method for forming pattern
Inventor: TAKADO NOBUKAZU
IPC: H01B13/00
Filed: 1987-11-17
Abstract: PURPOSE:To enable formation of a submicron minute pattern by reactive dry etching, by employing chlorine or a mixture of chlorine and argon as a etching gas in the dry etching of a high temperature ceramic superconductor. CONSTITUTION:A high temperature superconductor 32 of Y-Ba2-Cu3-O7 is formed in the thickness of 0.5mum on a substrate 31 by the sputtering method. Then novolak positive resist is formed in the thickness of 2mum by spin coating to obtain a minute resist mask pattern 33 by converging ion beam lithography. The superconductor film 32 is etched with ion beam 16 of chlorine by using the resist mask pattern 33, which is removed lastly by oxygen plasma. Thus a submicron pattern of a high temperature superconductor film of Y-Ba2-Cu3-O7 is formed.
Patent JP-S62150045-A (JP)
Title: Fuel control device of engine
Inventor: UCHIUMI IWAO
IPC: F02D41/12
Filed: 1985-12-24
Abstract: PURPOSE:To maintain the dried condition of an intake passage adequately and prevent a torque shock and an engine stop when fuel feed is resumed by performing leak feed after a predetermined time has elapsed since the stop time when fuel feed is stopped. CONSTITUTION:During the engine operation, whether the operation condition of an engine 1 is in a fuel cut region or not is first judged by a control unit 100 based on the engine rotating speed and throttle opening. If the judgement is Yes, the fuel injection quantity from a fuel injection valve 25 is set to zero to stop fuel feed. In this case, the fuel cut period is measured. When it is judged that the predetermined fuel cut period has elapsed, leak feed of fuel is started. The fuel leak quantity is set in response to the negative intake pressure at that time so that fuel is stuck adequately on the inner wall face of an intake passage 12. Accordingly, a torque shock and an engine stop are prevented from occurring when fuel feed is resumed.
Patent JP-H06114146-A (JP)
Title: Pachinko machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-10-07
Abstract: PURPOSE:To facilitate a cleaning work for a flow passage between an outside rail and an inside rail, and to surely prevent the intrusion of a piano wire, etc. CONSTITUTION:In glass fitting grooves formed in the lower side of the inside and in both left and the right sides of the inside of a frame of a glass frame 5, the lower edge and the left and the right side edges of a horizontal plate part 22 are inserted in a reverse side, and from the reverse side of the plate part to a game board 6 side, a projecting wall 23 is formed in a shape corresponding to the lower circular arc part of an inside rail 9 of a game board, and also, in a state that the glass frame is closed, the projecting wall is inclined a little against the plate part so that the projecting wall is superposed under the inside rail. Subsequently, on the reverse side of the left and the right parts of the outside of this projecting wall, horizontal intrusion preventive walls 24a, 24b are formed toward the game board side, so that the tip of the intrusion preventive wall can abut on the surface of the game board in a state the glass frame is closed.
Patent JP-S63144629-A (JP)
Title: Method and system for mobile radio communication
Inventor: ITO SADAO
IPC: H04W88/14
Filed: 1986-12-08
Abstract: PURPOSE:To constitute an economical system without interference and disturbance to adjacent area by applying hierarchy depending on the quantity of power and adopting larger power toward the higher hierarchy in the mobile radio communication system. CONSTITUTION:A data is sent from the class 1 portable radio equipments 9a-16a to class 1 radio base station R1a respectively. Thus, the base station R1a is provide with reception sections RX9, Rx10-Rx16, the class 1 radio equipment 9a is provided with a filter FL, a data receiver RD and a display section DP. Moreover, the class 1 radio equipments 9a-16a are provided respectively with a generator for a data sending signal at the outside of the talking band and a dial key or the like is used normally to allow the base station R1a to send the data. In using plural data sending signals, complicated data signal transmission is attained. Furthermore, the class 1 radio equipments 9a-16a use separate data transmission signals, then the independent data transmission line is ensured from other class 1 portable radio equipments.
Patent JP-H06143173-A (JP)
Title: Robot hand
Inventor: SHIKIBE MASAHIKO
IPC: B25J15/08
Filed: 1992-10-30
Abstract: PURPOSE:To provide a robot hand to grasp a work in any shape without exchanging a robot hand. CONSTITUTION:A robot hand 10 has two grip parts 11 and 11' having a pair of fingers 1 and 1' and revolves respectively the grip parts 11 and 11', making a set. A distance between the fingers 1 and 1', making a pair, is regulatable and a distance the grip parts 11 and 11', making a set, is also regulatable. By means of a robot control device, a robot hand is positioned in a position where a work is approximately grasped through revolutions of respective joints and the grip parts 11 and 11', and the work is grasped through press of the work grasping parts 3 and 3' of the grip parts 11 and 11'.
Patent JP-2000118088-A (JP)
Title: Printing method, recording medium having computer program for using the same recorded thereon, and printer
Inventor: TANIZAKI MASANORI
IPC: B41J29/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing method capable of applying a photographing date to a photograph image at the time of printing regardless of the kind of a digital camera or the setting of a user, a recording medium on which a computer program for using the printing method is recorded and a printer. SOLUTION: The date data recorded in an image file is successively inspected through a first data obtaining part to investigate the presence of the date data in the image file (S10). When the date data is recorded in the image file, the date data is called out (S20) and, when the date data is not recorded in the image file, date data recorded as the label of the image file is called out (S40) and the date data is converted to a printing file along with the image data in the image file called out through the data obtaining part (S60). All of images recorded on a memory card based on the converted printing file are printed as indexes (S80).
Patent JP-H04165404-A (JP)
Title: Sequence controller
Inventor: HIRASE KIYOMIZU
IPC: G05B19/05
Filed: 1990-10-29
Abstract: PURPOSE:To prevent the time required for main program execution from becoming extremely long by providing a common storage part with a received data presence/absence flag, and checking this flag by a central arithmetic processing unit (CPU) and inputting received data. CONSTITUTION:The common storage part 3 is equipped with the received data presence/absence flag 17 and a received data size area 18. When an external reception interruption signal 10 is generated, a communication control processor 2 writes the data and its data size in a received data area 5 and the received data size area 18 when the flag 17 is '0' and sets the flag 17 to '1'. A CPU 1, on the other hand, performs flag check operation 14 periodically to perform receiving operation 7 for the received data and reset the flat 17 to '0' when the flag 17 is '1'. Consequently, the CPU inputs the received data without any reception interruption, so the execution speed of a main program which performs the sequence control of the CPU never becomes slow.
Patent JP-H03152492-A (JP)
Title: Manufacture of outward ornament for clock
Inventor: IWATA YOSHIO
IPC: B24B1/00
Filed: 1989-11-10
Abstract: PURPOSE:To form an optional pattern part to be a mirror-finished recess by forming the optional pattern part where the surface is exposed and a protecting film part having the reversed pattern, and selectively grinding only the surface part by puff grinding. CONSTITUTION:As shown in Fig. (a), a heat proof organic mask 2 of any pattern is formed on a stainless surface 1 which is mirror-finished, marked with stripes or treated by honing. A TiNxCyOz film 3 which is hard and highly resistive to abrasion is coated all over the surface 1 including the mask 2 by, for example, ion plating. When the mask 2 is removed, the protecting film 3 which has the pattern reversed to the optional pattern is obtained as shown in Fig. (b) and the surface 1 of the patterned part is exposed. If the exposed part is puff- ground, a puff-ground face 4 which is mirror finished and recessed can be formed as indicated in Fig. (c).
Patent JP-H07145922-A (JP)
Title: Refuse incinerator
Inventor: TAKAHATA YOSHIAKI
IPC: F23G5/50
Filed: 1993-11-24
Abstract: PURPOSE:To prevent a large variation in the amount of vapor generated in a waste heat boiler by regulating a refuse conveying speed by a PID-control based on a detected vapor amount when the detected vapor amount is less than a reference vapor amount, and abruptly decelerating the speed when it reaches the reference vapor amount. CONSTITUTION:Vapor amount control means sets a reference vapor amount SVn (n is integer) lower than a target vapor amount SV, i.e., SV1-SV3 in response to which of ranks divided into three ranks in response to levels of the value a detected vapor amount S belongs when a change rate of the amount X tends to increase in a state that the amount X is lower than the target vapor amount SV. It has first control means for regulating a refuse conveying speed by a proportional control based on a difference between the amounts X and SV and second control means for abruptly decelerating the speed to a speed of 0.2-0.3 of a normal speed when the amount X is less than the amount SVn. Thus, generation of excess vapor amount and abnormal insufficiency of the vapor amount with respect to the target amount can be prevented.