baber/WOPTO huggingface dataset:
Patent JP-S62119305-A (JP)
Title: Liquid fuel burner
Inventor: HOSAKA MASATO
IPC: F23D3/40
Filed: 1985-11-18
Abstract: PURPOSE:To lower the temperature of a sucking unit and that of a fuel in the vicinity thereof, to prevent the high temperature oxidation of the fuel and to stabilize the quantity of evaporation by feeding a fresh fuel liquid to a fuel reservoir. CONSTITUTION:The lower part of a sucking unit 9 wrapping the outer periphery of a heating unit 8 is dipped in a fuel reservoir portion 10. The fuel in a liquid tank 11 is fed through a supply pipe 13 to the reservoir portion 10. From the reservoir portion 10 the overflowing part is returned via a recovery pipe 14 to a liquid tank 11. The heating unit 8 is an elastic heater and the sucking unit 9 is made of fibers of alumina, silica and the like. The sucking unit 9 sucks up the fuel from the bottom part of the reservoir 10 by a capillary phenomenon, and the fuel thus sucked up is vaporized in the heating unit 8. As described above, since a part of the sucking unit 9 of the vaporizing part is dipped in the fuel reservoir 10, and the fuel is overflowed in the fuel reservoir 10, it is possible to promote the stabilization of the vaporization quantity.
Patent JP-S62117506-A (JP)
Inventor: AKAI TOKIO
IPC: A47J19/00
Filed: 1985-11-18
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-H0980893-A (JP)
Title: Image forming device
Inventor: KATO SHUNJI
IPC: G03G15/08
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To decide the optimum stop time of toner replenishment and to prevent staining by giving instruction for toner replenishment in the case the density of a patch image is on a first level, releasing the instruction in the case the density of the patch image becomes a second level, and changing the second level in accordance with toner density control level. SOLUTION: Whether toner adhering amount reaches the first level or not is judged by detecting the density of the patch image with an image detecting sensor 2. When the toner adhering amount reaches the first level, the second level by which the insufficient condition of the residual amount of the toner is finished is changed in accordance with the recognized toner density control level in order to perform instruction of toner-near-end by judging it as the insufficient condition of the residual amount of the toner. Furthermore, optimum toner replenishment amount is decided by the toner density control level. A toner replenishment part 4 starts toner replenishment in accordance with toner replenishment amount, forms the patch image, and detects the density.  Then, the part 4 detects whether the toner has been used up or not based on the destiny of the patch image, and stops the toner replenishment in the case the toner adhering amount returns to the second level.
Patent JP-H10105807-A (JP)
Title: Product take-put port of automatic vending machine
Inventor: KATSURAYAMA SATORU
IPC: G07F9/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To save the power consumption and to improve the product take-out ability by lighting a lamp at every sales operation and to continuously lighting on the lamp until a customer takes out a product, concerning an illumination lamp incorporated in the product take-out port of an automatic vending machine. SOLUTION: In the product take-out port 5 provided on the front external door 2 of the automatic vending machine, the illumination lamp 9 is incorporated in the product take-out port and a mat switch 10 which on-operates with the weight of the product is laid on the bottom side of a stage box 5a at the product take-out port. The mat switch 10 is connected to the power circuit of the illumination lamp and the lamp 9 is lighted at every sales operation. When the customer takes out the product from the product take-out port, the lamp 9 is automatically put out. The mat base material of the mat switch 10 is constituted of the mat with cushion ability and the drop shock of the product carried out to the product take-out port from within a case with the sales operation is relieved so as to prevent the foaming of beverage.
Patent JP-2001084940-A (JP)
Title: Scanning electron microscope provided with sample- changing device
Inventor: YAMASHITA ISAO
IPC: H01J37/20
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a scanning electron microscope provided with a highly reliable holding and dismounting mechanism allowing a sample to be changed on a sample table and a sample transfer device which allow the sample table to be easily be extracted from a sample changing chamber and replaced. SOLUTION: This scanning electron microscope provided with a sample transfer device. The microscope is so structured that when a lever receiver mounted to a lever (sample) in a sample table 6 is moved from the tilt part of a spring-pushed lever in a sample changing chamber 8 to a parallel part thereof by the movement of the sample table 6, the lever (sample) is rotated, and the sample stopper separates from the sample 11 and moves to the sample transfer device 9, and the sample table 6 can be changed by mounting a push catch allowing it to be mounted to and dismounted from the spring-pushed lever and by combining them with each other.
Patent JP-H08118668-A (JP)
Title: Ultrasonic liquid wiper for maintenance of ink jet print head
Inventor: DEIBUITSUDO JII ANDAASON
IPC: B41J2/165
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrasonic liquid wiper device to which a high frequency is applied in order to easily remove a viscous ink plug at every nozzle in a full-width array printing head. SOLUTION: An ultrasonic liquid wiper 18 including a cleaning soln., a means for selectively increasing the pressure of the cleaning soln. in a cleaning nozzle in order to protrude a meniscus forwardly to bring the same into contact with a nozzle surface and at least one vacuum nozzle attached to a carriage 20 adjacent to the cleaning nozzle of the liquid wiper 18 to be possible to advance side by side are provided.  Therefore, the liquid wiper 18 has the cleaning nozzle confrontingly aligned but spaced from a printing head nozzle surface 33 and a piezoelectric device for ultrasonically exciting the cleaning soln. and the cleaning soln. is held to the cleaning nozzle by surface tension and the vacuum nozzle is confrontingly aligned but spaced from the printing head nozzle surface 33 in order to perform the vacuum removal of the whole cleaning soln. bonded to the nozzle surface and having ink dissolved or entrained therein.
Patent JP-S61135489-A (JP)
Title: Welding device
Inventor: IIDA HAJIME
IPC: B23K11/11
Filed: 1984-12-06
Abstract: PURPOSE:To weld plural places simultaneously uniformly and efficiently by fitting plural couples of electrodes movably to the cylinder structure part where respective pressure chamber is communicating to and by giving the mechanism that all electrodes become of projection position at welding time. CONSTITUTION:A piston, cylinder mechanism part is formed by the piston part 31 connecting to an electrode 14, the cylinder chamber 32 where the piston part 31 is fitted freely slidably, the pressure chamber 35 communicating to the cylinder chamber 32, etc. In case of performing a weld a hydraulic pressure is first acted on the pressure chamber 35 and the electrode 14 becomes of a projection position to touch a work W. At this time the pressure force impressed on all electrodes 14 is uniformalized with the minute retreatment of each electrode 14 by the motion of the spring member 51, etc. installed inside a small cylinder chamber 45. The welding strength can be thus uniformalized and the simultaneous welding of the approaching position is enabled due to the press force to be impressed on all electrodes 14 being uniformalized like this.
Patent JP-H03141962-A (JP)
Title: Pachinko (japanese vertical pinball) machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1990-09-27
Abstract: PURPOSE:To offer a PACHINKO (Japanese vertical pinball) MACHINE giving the player advantage by forming a guide path which guides a PACHINKO ball, colliding against a side end part, to a guide prize port by the side end part of a center gate in an opened condition of the large prize port. CONSTITUTION:The first winning device 2 is formed of a casing 5 made of plastic with a top prize port 6 and right-left top shoulder diving prize ports 7, 8 are provided in an upper part of the casing while guide prize ports 9, 10 are provided in the lower part of the casing. The top prize port 6 and the right and left shoulder prize ports 7, 8 communicate with a normal prize ball detecting mechanism, when a PACHINKO ball flies into both the prize ports 6, 7, 8, a predetermined number of prize balls are delivered by the prize ball detecting mechanism. In an opened condition of a large prize port 11, a guide path 13a is formed by a side end part 12c of a center gate 12, and the PACHINKO ball can be guided in the direction of the guided prize ports 9, 10. In this way, the PACHINKO ball easily enter the guided prize ports 9, 10 in addition to winning a prize in the large prize port 11.
Patent JP-2000092010-A (JP)
Title: External signal synchronization message transmission system in time division channel system
Inventor: HARASAKI KAZUHIKO
IPC: H04J3/12
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To output a specified message to the channel of a time division output frame corresponding to the state of external signals. SOLUTION: The time division switches 1 and 3 of a sequential write/random read system using a switch buffer 1 are provided with a message memory, an address used for both switch buffer and message memory is stored in a read control memory, the address is read by a read controller 5 and the data of the switch buffer or the message memory are read and outputted to a time division frame. In this case, synchronization instruction information can be individually set corresponding to the respective data to the read control memory or the message memory and the address is used as the address of the message memory only in the case that external synchronizing signals are present in the case of reading the data sent out by the respective channels.
Patent JP-H02157279-A (JP)
Title: Substituted 9h-purine
Inventor: HANSU ARUGAIAA
IPC: C07D473/00
Filed: 1989-10-05
Abstract: NEW MATERIAL: Compds. represented by formula I [wherein Ph is halogen substd. phenyl; R 1  is H, free amino or amino which is substd. by an aliphatic group, an alicyclic group or phenyl; R 2  is a group or phenyl, R 2  is a group wherein H or R 1  is removed, halogen or lower alkyl and, when Ph is 2- fluorophenyl or 2,5-difluorophenyl; and R 1  is a group represented by formula II (wherein R 11  is H, CH 3  or C 2 H 5 , R 12  is R 11  or OHCH 2 ), R 2  is other than halogen] and salts thereof.  
     EXAMPLE: 6-(N,N-dimethylamino)-9-(2-fluorobenzyl)-2-(N-methylamino)-9H-purine.  
     USE: A medicine and anticonvulsive. Especially used in the treatment of epilepsy.  
     PROCESS: For example, a compd. represented by formula III (wherein Z 1  is a nucleophobic eliminating group X 1 ; and Z 2  in X 2  of the same group) or its tautomer and/or its salt is used as a raw material and Z 1  is converted to R 1  and Z 2  is subsequently converted to R 2  to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0680019-A (JP)
Title: Air cleaner for vehicle
Inventor: MATSUMOTO FUJIO
IPC: B60H3/06
Filed: 1992-09-02
Abstract: PURPOSE:To inform a vehicle occupant that an air filter in an vehicular air conditioner for a vehicle is plugged, by detecting it reliably. CONSTITUTION:In a vehicular air conditioner 1, electric power consumption or the number of revolutions of a motor 2 to drive an air blowing fan 3 is detected by a detecting part 14, and when the detecting part 14 detects a change in the electric power consumption or the number of revolutions of the motor 2 caused by blinding of an air filter 8, a control circuit 15 operates an indicator 16, and informs a vehicle occupant of the blinding of the air filter 8.
Patent JP-H09102583-A (JP)
Title: Semiconductor device and driving method
Inventor: KUBOTA MICHITAKA
IPC: H01L27/04
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To allow sure switching of a characteristic fluctuation of a monitoring transistor to the other block before characteristic fluctuation of a circuit transistor by a method wherein a transistor for monitoring a characteristic fluctuation has a substrate current larger than the substrate current of the transistor for the circuit of a semiconductor device. SOLUTION: A semiconductor device is formed on the (100) plane wafer and a channel direction of the transistor Tr is to be <100> direction or a direction equivalent thereto. A channel direction θ of a transistor MTr for characteristic fluctuation monitor is to be directed in the <110> direction or a direction different from equivalent direction thereto. Then, a substrate current is to be 1.1-2 times as large as the circuit transistor Tr. Thereby, characteristic fluctuation of the transistor for monitoring can be switched to the other block not too early than besides in advance of sure characteristic fluctuation of the transistor for circuit.
Patent JP-S63113624-A (JP)
Title: Printer interface for electronic scale
Inventor: MAEDA YUJI
IPC: G06F3/12
Filed: 1986-10-30
Abstract: PURPOSE:To enable use a parallel or serial type printer to be used only by replacing printer interface by providing the printer interface with a software switching function for a one-chip CPU through a switching port. CONSTITUTION:When a connector 31 is connected to a main body side connector 27, +5V is applied to the switching port Pc of the main body side connector 27. When this application is detected, the one-chip CPU 24 is switched to software for parallel transfer and respective ports P1-P13 are defined as ports for the parallel transfer. When the printer interface 40 is connected to the main body side connector 27, a grounded 0V state is entered. For the purpose, the switching the one-chip CPU 24 is switched to software for serial transfer according to software for deciding the switching port state and the respective ports P1-P13 are defined as ports for serial transfer. Consequently, any transfer type printer is usable.
Patent JP-H0681255-A (JP)
Title: Production of cut pile fabric by warp knitting
Inventor: MOCHIDA KENICHI
IPC: D04B23/08
Filed: 1992-09-01
Abstract: PURPOSE:To produce the good cut pile knitted fabric free from the breakage of yarns by mutually reversing the direction of an unwinding and twisting force added to a filament yarn pulled out from a yarn-supplying package and the direction of a twisting force added to the filament yarn when the filament yarn as a chain yarn is lapped on the knitting needles of a raschel knitting machine. CONSTITUTION:The method for producing the ground knitted fabric by pulling out and unwinding a filament yarn from a yarn-supplying package in its axial direction and subsequently successively lapping the unwound filament as a chain yarn on knitting yarns disposed in the front and rear needle beds of a double raschel knitting machine is characterized by controlling the direction of an unwinding and twisting force added to the unwound filament yarn and the direction of a twisting force added to the chain yarn on their lapping on the knitting needles in mutually reverse directions, respectively, thereby avoiding the breakage of the yarns caused by the mutual interference of adjacent chain yarns on their lapping.
Patent JP-H06112933-A (JP)
Title: Synchronizing signal detection circuit
Inventor: MURAKAMI KOU
IPC: H04J3/06
Filed: 1992-09-29
Abstract: PURPOSE:To provide a synchronization circuit with simple configuration in which the probability of the occurrence of a pseudo synchronization state is less in the PCM communication system. CONSTITUTION:A re-synchronization trigger generating means 33 receives a multi-frame synchronization state signal 23 and it is discriminated that the frame synchronization discrimination is in error resulting in being pseudo synchronization when the input signal is in an asynchronous state, and a period reset pulse whose period is longer than a mean synchronization confirmation time of the frame synchronization circuit is fed periodically to a frame synchronization means 31. The frame synchronization means 31 is reset and the retrieval of a synchronizing signal F is retrieved from a position after by one bit from the position to be reset and to be confirmed as a synchronizing signal position F at present.
Patent JP-2000075618-A (JP)
Title: Developing cartridge and image forming device
Inventor: HORIKAWA TADASHI
IPC: G03G15/08
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a developing cartridge constituted so that a soft elastic member for protecting a photoreceptor stuck to the tip part of an auxiliary regulation member freely rotatably fitted to a cartridge frame and set for supporting a shutter so that it is freely opened and closed is prevented from being peeled because it is brought into contact with a photoreceptor even when the developing cartridge is loaded and unloaded with respect to an image forming device body under the condition where the tip of the auxiliary regulation member approaches the photoreceptor. SOLUTION: The tip of a sub-arm 205Y supporting the shutter of the developing cartridge is provided with two lines of ribs 208Y which are higher than the sticking surface of the soft elastic member 206Y, which are lower than the elastic member 206Y and which interpose the base part of the member 206Y at the circumference of the sticking surface of the elastic member 206Y.
Patent JP-H0597385-A (JP)
Title: Monitoring of deceleration distance of crane
Inventor: HADO HITOSHI
IPC: B66C15/06
Filed: 1991-10-07
Abstract: PURPOSE:To maintain and improve the precision in the transport of an article by a crane and operation, secure the reasonable operation of the crane, discover an anomaly position at early times, and carry out repair by comparing the deceleration distance and a previously set deceleration distance by a sequencer and monitor the anomaly of the deceleration distance. CONSTITUTION:The position at the time point t1 on the start of deceleration is inputted into the first control part 5a of a sequencer from a position detector 4 and read out. Further, the position at the time point t2 when the revolution of an electric motor 2 is brought into stop is inputted into the first control part 5a of the sequencer 5 from the position detector 4 and read out. In the first control part 5a, the difference between the position at the time point t1 when deceleration starts and the position at the time point t2 when the revolution of the electric motor 2 is brought into stop is calculated as deceleration distance L, and in the second control part 5b of the sequencer 5, the decelerating distance L and a previously set deceleration distance are compared, and if a certain deflection or a prescribed difference is generated between both, an alarm output S is generated, Then, the cause is investigated, and repair is carried out.
Patent JP-H0975663-A (JP)
Title: Apparatus and method for desulfurizing treatment of hydrogen sulfide-containing gas
Inventor: KIMURA MASANORI
IPC: B01D53/52
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a safe pollution free excretion and/or waste water desulfurizing treatment method and apparatus eliminating problems such as the effluence of treated waste water in a conventional wet method, the adhesion of sulfur to an apparatus and the danger of the heating and ignition of a desulfurizing agent in a dry method. SOLUTION: A desulfurizing tank 2 having a biological carrier bed 3 having purple sulfur bacteria and/or green sulfur bacteria supported thereon, the lighting column provided in adjacent relation to the desulfurizing tank 2 and a circulating passage capable of circulating a treatment soln. between the desulfurizing tank 2 and the lighting column 9 are provided.
Patent JP-H0984335-A (JP)
Title: High-voltage power supply
Inventor: MOTOYAMA HAJIME
IPC: H01L41/107
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform driving at the resonant frequency of a piezoelectric transformer by synchronizing the phase of the drive voltage and the drive current of the piezoelectric transformer. SOLUTION: When a drive voltage, which is applied to a piezoelectric transformer 1, is a sine wave, the waveform of a drive current also becomes a sine wave. The waveform is detected with a detecting resistor R1 and compared with the ground potential with a comparator 3. The rectangular wave, which is the output current of the comparator 3, is inputted into a filter 4, which is set at a value lower than twice the resonance frequency of the piezoelectric transformer at a cut-off frequency. The sine wave of the fundamental frequency of the rectangular wave is taken out, amplified in an amplifier 5 and supplied to the piezoelectric transformer 1. By performing the feedback control in this constitution, the phase of the voltage can be synchronized with the current, which are supplied to the piezoelectric transformer 1.  Therefore, the piezoelectric transformer 1 can be driven at the resonance frequency, and the efficient voltage conversion can be performed.
Patent JP-H02107018-A (JP)
Title: Voltage controlled oscillator
Inventor: MORI TAKASHI
IPC: H03L7/099
Filed: 1988-10-17
Abstract: PURPOSE:To limit the upper bound of oscillating frequencies by providing a limitter circuit, and limiting a current flowing through a control circuit. CONSTITUTION:Inverters 1 and 2 are cascaded by odd-number stages, the input of the initial stage inverter 1 is connected to the output terminal of the last stage inverter, and thus an annular oscillator is composed. Currents flowing through the respective stage inverters 1 and 2 are controlled by the input voltages of voltage controlled oscillator(VCO) control circuits 3 and 4, namely control terminal voltages, and the oscillating frequencies are changed. Further, since the currents flowing through the VCO control circuits 3 and 4 are limited by limitter circuits 5 and 6 on the lower stage of the VCO control circuits 3 and 4, the oscillating frequencies >= the specific frequencies are limited. In such a way, since the upper boundary of the oscillating frequencies can be limited, the non-operation or malfunction of a logical circuit on the next stage, etc., can be prevented.
Patent JP-H03121542-A (JP)
Title: Display device for cobol program list
Inventor: YANAGIDA KENJI
IPC: G06F9/45
Filed: 1989-10-04
Abstract: PURPOSE:To easily, speedily, and accurately find an instruction step in a COBOL program which causes an abnormal end by storing an object request image of each instruction in an intermediate file by a compiling means in addition to a compilation list image. CONSTITUTION:The display device 5 for the COBOL program list when compil ing and storing a source program 1 in the intermediate file 3 stores the object list image in addition to the compilation list image and displays a relative execution address in each instruction step in the program list if the program ends abnormally to find the abnormal end occurrence step. Consequently, the instruction step in the COBOL program which causes the abnormal end is easily, speedily, and accurately found.