baber/WOPTO huggingface dataset:
Patent JP-H09228033-A (JP)
Title: Formation of thin film
Inventor: KAGAWA EIJI
IPC: C23C14/28
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of reducing an energy source, capable of the continuous repetition of impurity removing treatment and film forming treatment and enabling efficient floating impurity removing treatment in an energy beam heating type vacuum vapor deposition method. SOLUTION: In a method in which a vacuum depositing material in a crucible is irradiated with an energy beam in a vacuum, by which the vacuum depositing material is heated, is melted to evaporate and is vacuum-deposited on a base material to form a thin film on the base material, in the suitable process from the start of the melting to the film formation, in the case there occurs the need of removing impurities floating on the soln. surface of a melting soln. in the crucible, the energy beam emitted from a single energy beam source is regulated to an energy level higher than the energy level at the time of the film formation and is applied to the impurities to remove the foating impurities.
Patent JP-H09224506-A (JP)
Title: Watering machine
Inventor: NAKAYAMA JINGO
IPC: A01G25/16
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To flush water temporarily at arbitrary time other than allotted time. SOLUTION: This watering machine which is connected between a raw water side and a watering side is provided with a setting operation part 19 for previously setting and inputting the time of watering, a solenoid valve which opens and closes a running watercourse communicating with the raw water side and watering side, and a valve driving means which drives the solenoid valve at the previously set time to perform switching between water flushing and water stopping. This machine is equipped with a temporary water flushing means C which can switch the solenoid valve to a water flushing state temporarily at arbitrary time other than the previously set time.
Patent JP-H10231083-A (JP)
Title: Operating method for passenger conveyor
Inventor: TSUCHIYAMA HARUCHIKA
IPC: B66B29/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent fall-down accidents of passengers by gently stopping footsteps and moving handrails during low-speed governor operation. SOLUTION: During upward operation, an upward operating relay and an operating relay are charged, a brake is set free and a motor 10 is rotated. When a low-speed governor 13 is operated, a low-speed governor operation detecting relay is set free, the opening relay is cut off and a speed reducing relay is charged to electrically brake the motor 10 with a speed reducing diode 14. The rotating number of the motor is monitored by a speed detector 15 and the rotation stop of the motor 10 is detected by a stop detector 18 to charge a stop detecting relay. With the charge of the stop detecting relay, a stop relay is charged to cut off the upward operating relay, operate a magnetic brake 16 and charge the low-speed governor operation detecting relay for cutting off power to a speed reducing relay holding circuit and a speed reducing circuit and resetting to a normal stop condition.
Patent JP-2000244709-A (JP)
Title: Original reader
Inventor: KIZU SEIICHI
IPC: H04N1/04
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To eliminate distortion in a printed picture by recognizing an offset of a read area with respect to a support member supporting an original so as to correct the recognized offset of the read area. SOLUTION: Two parallel black engraved lines with an angle of 45 degrees in a carrying direction of an original P are formed in advance to a platen white background board 5. An image sensor 10 fetches an intersection points between the engraved lines and a read area as a picture while the original P is positioned by a PS roller 4. A control section 18 recognizes the position of the read area with respect to the platen white board 5 on the basis of the coordinates of the intersection. In the case that the read area is offset toward the downstream of the original feed direction, it is discriminated that revision of a read start position is required and it is counter-measured by setting a succeeding scanning start position of the original P to be downstream in the original feed direction. Concretely, the PS roller 4 and a roller 11 or the like are used to control a speed of carrying the original P or a carrying timing.
Patent JP-2000237755-A (JP)
Title: Method and device for inactivating microorganism
Inventor: KUNITOMO SHINTA
IPC: C12N13/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of efficiently and inexpensively inactivating microorganism with a relatively compact method and device in the purifying treatment of water. SOLUTION: In an inactivating method of a microorganism where pulse is discharged into the water to be treated which is supplied to a treating tank with the voltage more than dielectric breakdown voltage of the water to be treated. In the inactivating device of the microorganism in the water to be treated, a treating tank 4 for executing inactivating treatment and at least a pair of pair electrodes 3 arranged opposite to the wall part of the treating tank 4 each other are provided and the water to be treated is made to pass in between the pair electrode 3.
Patent JP-H11226516-A (JP)
Title: Address reader on customer bar code printed mail
Inventor: NISHIZONO MAKOTO
IPC: G06K7/10
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an address information reader which can read address information promptly and precisely even when bar code reading is failed. SOLUTION: An address reader for reading the address information of bar code printed mail has a detection part 102 for detecting the position information of a bar code on the mail, a reading part 104 for reading the bar code on the basis of the position information, specification parts 106 and 107 for specifying the position of address information based on the position information of the bar code specified by the specification parts when bar code reading is failed, and an address reading part 108 for reading the address information based on the position of the specified address information.
Patent JP-H08321807-A (JP)
Title: Passive light network with amplified led transmitter
Inventor: ROBAATO DEE FUERUDOMAN
IPC: H04B10/272
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To overcome an optical beat interference problem by a light source provided with sufficiently strong power and wide spectra by providing the passive optical network with a light transmitter connected to a light distribution system and including an amplified light-emitting diode(LED) and a light receiver which is photocoupled with the light distribution system. SOLUTION: Light from a laser 70 is passed through a variable light attenuator 73, before being coupled with coherent optical signals outputted from a laser 71 and an amplifier LED 72. The attenuator 73 is used for the relative intensity control of signals and interference channels. The coupled optical signal is passed through a variable attenuator 74 before arriving at the light receiver 75. The electric signal obtained is an amplified downstream of the receiver 75 and filtered by a filter 76 to select a signal channel. At this time, the signal is demodulated by an FM discriminator 77. Since low-pass filters 78 to 90 are used for the array, nearby channel interference can be avoided, and the transmission RF bandwidth of each channel is limited. Thus wide channel space of 12 MHz can be used.
Patent JP-H07253139-A (JP)
Title: Device damping vibration and supporting chrrier plate on housing section
Inventor: YURUGEN BURIYUURU
IPC: G01M17/007
Filed: 1993-01-19
Abstract: PURPOSE: To constitute a device for supporting a carrier plate on a housing part in a vibration damping manner, to attain most effective vibration damping support of equipment sensitive to impact. CONSTITUTION: Spring elements provided between a housing part 12 and a carrier plate 11 are formed as nearly annular stranded wire spring elements 14, 15. Nearly spirally extending stranded wires 25 of the spring elements 14, 15 form a plurality of loops 26-29, and the carrier plate 11 and housing part 12 are fitted to these loops. At the fitted parts, these loops 26-29 extend almost perpendicularly to the carrier plate 11 and housing part 12.
Patent JP-2000238809-A (JP)
Title: Hanger for tubular container
Inventor: TOYOSAWA MANABU
IPC: A47G29/08
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a hanger for a tubular container in which a folded sealing part of the tubular container and a part just below thereof can be easily inserted and is conveniently used. SOLUTION: An engaging part 14 engaged with a low edge T1a of a folded sealing part T1 of a tubular container is formed only at one inner wall surface of opposing inner wall surfaces of a pair of sheet like members 12, 13. One inner wall surface 12a is wider than the other inner wall surface 13a, and formed to be elongated downward. A hook part 11 is formed of a hole made at a slant surface.
Patent JP-H0625911-A (JP)
Title: Modified ethylene-vinyl alcohol-based copolymer yarn
Inventor: HIRAKAWA SEIJI
IPC: D06M101/16
Filed: 1993-02-04
Abstract: PURPOSE:To obtain the yarn having excellent hot water resistance by modifying a specific modified ethylene-vinyl alcohol-based copolymer. CONSTITUTION:Ethylene-vinyl alcohol-based copolymer yarn is treated with a treating agent containing a compound of the formula (M is metal atom capable of forming chelate; R is alkyl; X1 to X4 are independently halogen or hydroxyl group) and heat-treated at the melting point of the ethylene-vinyl alcohol- based copolymer. No bonding between yarns in high-temperature dyeing, steam iron treatment, etc., no hardening of handle, no deterioration of appearance, no disappearance of luster, etc., caused by the bonding will occur.
Patent JP-2000233675-A (JP)
Title: Method and structure for fitting component
Inventor: KOSHO KOJI
IPC: B60N2/90
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To easily fit vehicle components and to easily cope with a variation increase of vehicle types. SOLUTION: Slits 49, 51, 53, 55, 57 opened at extruding direction end section are provided along the extruding direction on the fitting face 47 of a floor base material 11 made of an extruded material. Groove-shaped piece storage sections 59, 61, 63, 65, 6 7 communicated with the slits 49, 51, 53, 55, 57, expanded in width than the width of the slits, continued in the extruding direction, and opened at the extruding direction end section are provided on the inside of the fitting face 47. Fitting pieces 21, 23, 24, 25, 26, 27, 28 having coupling sections 21a, 23a, 24a, 25a, 26a, 27a, 28a from the extruding direction end section are stored in the piece storage sections 59, 61, 63, 65, 6 7. Vehicle components 13, 15, 17, 19 are coupled and fixed to the coupling sections 21a, 23a, 24a, 25a, 26a, 27a, 28a of the fitting pieces.
Patent JP-S53123567-A (JP)
Title: Washing machine with extracted water rinsing device
Inventor: SENSAKI TADAO
IPC: D06F41/00
Filed: 1977-04-05
Abstract: PURPOSE: To effecctively rinse with small amount of supply water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58158659-A (JP)
Title: Preventing device of falling of original platen of copying machine
Inventor: KINUTA NORIHIKO
IPC: G03G21/16
Filed: 1982-03-15
Abstract: PURPOSE:To open and close an upper structure without troublesome operation, by opening the upper structure and fixing an original platen there at the same time. CONSTITUTION:On the upper structure 4, a rail 5 is laid and on the rail 5, the platen is supported movable. A bracket 7 projects from a side part of the platen 6 and while a rack 8 is fitted to the bracket 7 in the moving direction of the platen 6, a pinion 9 associated operatively with a driving system engages the rack 8 to put the platen in reciprocal motion along the rail 5 by the pinion 9. When the upper structure 4 is opened around a pin 3 in case of paper jamming in copying operation, an end part of a lock lever 11 stopped by a stopper 14 so far is elevated toward the rack side 8 by an energizing means 13 to engage the rack 8, and thus the platen 6 is locked, so the platen 6 never falls.
Patent JP-S60183773-A (JP)
Title: Mis semiconductor device and manufacture thereof
Inventor: NUMATA KENJI
IPC: H01L29/417
Filed: 1984-03-01
Abstract: PURPOSE:To suppress the short channel effect as well as to lessen the junction parasitic capacity of the diffusion layer and to enable to perform the high integration of an MIS semiconductor device and the high-speed operation of the reaction response characteristics by a method wherein the source and the drain are formed in such a way that impurities are implanted in the substrate from thin semiconductor films in such a manner to diffuse in the inside lateral direction. CONSTITUTION:Groove parts 12 are provided in the side of the surface of a substrate 11 at an interval of a prescribed distance. Insulating films 13 are buried in these groove parts 12, and moreover, semiconductor films 14, each doped with P type impurities in high concentration, are formed thereon in such a way that the respective upper surface of the semiconductor films 14 is formed into the same plane form as the surface of the substrate 11. Impurities are implanted in the substrate 11 from the semiconductor films 14 in such a way as to diffuse in the inside lateral direction, and a source 15a and a drain 15b are formed. Moreover, a gate electrode 17 is formed on a part of the surface of the substrate, where is located in between the groove parts 12, through a gate insulating film 16. According to such a constitution, the depth Xj of the diffusion layer to form the source 15a and the drain 15b becomes equal with the depth of a region, wherein impurities were diffused from the semiconductor films 14 formed on the insulating films 13. As a result, the depth Xj is nearly decided by the thicknesses of the semiconductor films 13.
Patent JP-H06232839-A (JP)
Title: Spread spectrum receiver
Inventor: SAKATA HARUO
IPC: H04B1/707
Filed: 1993-02-03
Abstract: PURPOSE:To provide a spread spectrum(SS) receiver which is simply constituted and can provide signals with satisfactory C/N. CONSTITUTION:The output of a BPF 22 is impressed to a circuit composed of rectifiers 26 and 27 and bias resistors 28 and 29 for the rectifiers, a positive half wave f1 and a negative half wave f2 are provided, second modulated waves at frequencies 2f1 and 2f2 are provided by synthesizing those half waves at a differential amplifier 30, and those second modulated waves are impressed to a cyclic filter composed of adder circuits 31 and 32, delay lines 33 and 34 and gain control circuits 35 and 36. Those outputs pass respectively through gain control circuits 37 and 38 and limiters 39 and 40 and demodulated by FM demodulators 41 and 42, a difference is provided by a differential amplifier 43 and passes through a shaping circuit 44, and a data output signal 45 is provided. Loop transmission times tau1 and tau2 of respective cyclic filters are set to tau1=1/2f1 and tau2=1/2f2. Loop gains K1 and K2 are enlarged as much as possible although on the condition of K1<1 and K2<1 at the frequencies 2f1 and 2f2.
Patent JP-S58156242-A (JP)
Title: Master station device of time division multiple access system
Inventor: TSUKUNI MITSUTAKA
IPC: H04B7/24
Filed: 1982-03-12
Abstract: PURPOSE:To improve the S/N to each slave station, by providing plural antennas at a master station which have narrow individual beam angles to be directed to plural slave stations and then selecting one of these antennas synchronously with the allotment of burst. CONSTITUTION:A burst type signal train is formed at a time division multiple access logical processing part 7. The carrier wave is modulated by the above- mentioned signal train and through a transmitting part of a transmitting/receiving part 8. This modulated carrier wave is led to a diode switch circuit 10 via a transmission/reception sharing device 9. The circuit 10 selects an antenna 12 for a slave station through a diode switch control part 11 and synchronously with allotment of burst to each of slave stations 31-3n. The carrier wave is transmitted to the stations 31-3n through the selected antenna 12.
Patent JP-S61199330-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUO RYUICHI
IPC: H03K19/094
Filed: 1985-02-28
Abstract: PURPOSE:To attain high response speed by connecting a gate of a load FET to a gate of a driver FET of an inverter circuit of the next stage and driving the inverter circuit of the next stage so as to obtain an output signal inverted from an output signal of a boot strap circuit. CONSTITUTION:In order to output an output signal -VO, an input of FETs T7, T9 is received from a gate of the load FET T4 of the bootstrap circuit 10. Thus, since the level of the input signal VIN is given directly to the FETs T7, T9 via an FET T3, a delay by an inverter 10a and a delay by the bootstrap circuit main body 10b are not caused and the transient time is quickend in the waveform of the output signal -VO. Since the FETs T7, T9 are not connected in the output signal VO, the load of gate capacitance of the FETs T7, T9 is reduced and the speed of the output signal VO is quickend slightly.
Patent JP-H02218261-A (JP)
Title: Picture processor and picture reader
Inventor: KIZU SHUJI
IPC: H04N1/00
Filed: 1989-02-20
Abstract: PURPOSE:To transfer a picture data in a storage means divided optionally in matching with the environment acquired by a host computer and to transfer one and same picture data for several number of times by commanding a head address and a transfer quantity of the picture data extracted from the storage means and transferring the picture data of the storage means from a picture reader to an external device. CONSTITUTION:When an SRQ signal from a picture reader 1 is supplied to a host computer 42, a serial polling is started and the changing state of the picture reader 1 is discriminated depending on the content of a status data sent through a data line. The host computer 42 sends 'ESCB P, Q' being a memory space designation command to the picture reader 1. The P represents the head address of a buffer memory and the Q depicts the quantity able to be fetched for each time of the host computer 42. Moreover, after all the picture data in the buffer memory are transferred, the same picture data is transferred without the movement of a carriage by giving the same command from the host computer 42 again.
Patent JP-S57154365-A (JP)
Title: Heat treatment for centrifugally cast steel pipe
Inventor: MORICHIKA TOSHIAKI
IPC: B22D13/02
Filed: 1981-03-19
Abstract: PURPOSE: To modify the inside surface of a centrifugally cast steel pipe with smaller margins for working by subjecting the part near the final solidification layer near the inside surface of the steel pipe to hot plastic working in order to improve the performance of said steel pipe.  
     CONSTITUTION: The local part 2' of the inside surface 2 of a centrifugally cast steel pipe 1 which revolves in a direction B on supporting rollers 6 is so heated with a high freqency heating source 3 as to occupy ≤1/2 the wall thickness to about ≥800°C. As the pipe 1 revolves, the heating distibutions extend to a shaded part, and the part right after the part 2' is exerted with about 3W5t/cm 2  pressures with a pressurizing roller 4. Good results are obtained if the heating width E of the shaded part is made slightly wider than the width F of the roller 4. Since the heating area 2" comes to under the roller 4 in accordance with the revolution of the pipe 1, it is pressurized in a direction A by the roller 4 at this time, whereby it is plastically worked. The roller 4 moves continuously in a direction C, and the inside surface 2 is treated spirally. A high frequency heating source is preferable for the heat source 3 because it can heat the material precisely to desired thicknesses. Since only the local part of the inside surface 2 is heated, no deformation of the pipe 1 takes place. If there is danger for temp. elevation near the outside surface of the pipe, equally good results are obtained by cooling the pipe with the water in a direction D. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09236235-A (JP)
Title: Incinerator
Inventor: YAMANE MITSUHIKO
IPC: F23G7/12
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the abnormal rise of the temperature in combustion chamber in the second and later incinerations by continuously stopping an incinerating burner if control means judges that a smokeless burner is operated so that a combustion chamber arrives at a predetermined temperature within a predetermined time. SOLUTION: A temperature detector 18 detects the temperature of the exhaust gas in a combustion chamber 5, and is fixed to a higher position than the first burner at the inside of the chamber 5. A temperature sensor 19 is fixed to the inner surface of a smokeless chamber 7 to detect the temperature of the exhaust gas of the chamber 7. When it is discriminated that the temperature in the chamber 5 arrives at a predetermined temperature within a predetermined time after the start of the operation of a smokeless burner 6, the burner 4a is continuously stopped. Thus, when the temperature rise in the chamber 5 is abrupt after the start of the combustion without load in this manner, control means judges that the matter 2 to be incinerated is incinerated at abnormally high temperature to prevent the matter 2 from further becoming higher temperature without operating the burner 4a.
Patent JP-H01214750-A (JP)
Title: Simple water-quality inspecting apparatus
Inventor: HAYAKAWA HIDEO
IPC: G01N27/06
Filed: 1988-02-23
Abstract: PURPOSE:To judge abnormal water simply, by displaying an output that is increased in inverse proportion to the decrease in resistance value of a sensor and outputted from an abnormal water judging circuit on a display device. CONSTITUTION:When a sensor 1 is inserted into abnormal water containing organic material, the resistance value between electrodes 1A and 1B is decreased to about 5kOMEGA after 1-2sec. Therefore, the output of a ripple compensating type detector 7 is 0 at first. When the resistance value in the sensor becomes small after a specified time, the detected voltage becomes larger than a detection reference voltage. Then the output appears from the circuit 7. The output of the circuit 7 is imparted to an abnormality judging circuit 13. The connecting time of the output is measured by utilizing a capacitor 15. The first judged output at a specified level is outputted. The judged output is imparted to a (+) input terminal of abnormal-water judging circuit 17. A judgement reference voltage is imparted to a (-) input terminal from a judgment-reference-voltage forming circuit 20. The second judged output is outputted from the circuit 17. The judged output is converted 24 in to a digital signal and the result is counted 25. Meanwhile, when the signal of the counter 25 is inputted from a timer circuit 26, the final counted value is displayed 27, and the abnormal degree of the abnormal water is displayed.