baber/WOPTO huggingface dataset:
Patent JP-H09283511-A (JP)
Title: Vapor growth system
Inventor: KUDO YUTAKA
IPC: C23C16/40
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To dispense with a posttreatment and to form a Ta2 O5 film having a full capacity by a method wherein a plasma generating chamber and a reduced thermal CVD reaction chamber are separated from each other by more than one piece of orifices, which respectively have an open. SOLUTION: A plasma generating chamber 3 and a reduced thermal CVD reaction chamber 5 are separated from each other by orifices 7. The orifices 7 respectively have an open 23 in their roughly central parts. Active species generated in the chamber 3 are transferred on the surface of a wafer 21 placed on the upper surface of a susceptor 15 in the chamber 5 through the opens 23 formed in the orifices 7 by a pressure difference between the pressures in both chambers of the chambers 3 and 5. As the wafer 21 is heated to 400 to 600 deg.C by a heating means 17 of the susceptor 15, a thermal CVD film formation reaction due to the active species is caused in the surface of the wafer and a Ta2 O5 film is formed on the surface of the wafer. Thereby, a leakage current due to the formation of an SiO2 film on a lower electrode due to a plasma ion impact can be eliminated, a posttreatment is unnecessary and a high- dielectric constant insulating film having not the leakage current can be formed.
Patent JP-H06296666-A (JP)
Title: Method for sterilizing bacteria
Inventor: KOGANEMARU KIMITAKA
IPC: A23L3/3445
Filed: 1993-04-19
Abstract: PURPOSE:To surely sterilize sporulation bacteria exhibiting a high resistance to heat in medical instruments, food packaging materials, etc., in a short time using a high-concn. ozonized water in which the inwater ozone concn. obtd. from the electrolyte of an electrolytic ozone generator exhibits a specific value. CONSTITUTION:The high-concn. ozonized water of >=5ppm inwater ozone concn. generated by the electrolytic ozone generator, such as ozone generator by a water electrolysis using, for example, a solid high-moleculor electrolyte, is used at the time of completely sterilizing the sporulation bacteria exhibiting the high resistance to heat, such as Bacillus and Clostridium. The sterilization is effected by a method of immersing an object to be sterilized into this high- concn. ozonized water, etc. The sporulation bacteria are completely sterilized in an extremely short period of time (withing 10 minutes) by using such high- concn. ozonized water without making intricate treatment and operation.
Patent JP-S5639685-A (JP)
Title: Decoding system
Inventor: KANAI TSUTOMU
IPC: H04N7/167
Filed: 1979-09-07
Abstract: PURPOSE:To prevent the leakage of a secret by concealing an enable code by externally inputting a key code and then by obtaining the enable code by arithmetic with an ID code set in a decoder. CONSTITUTION:When a key code is inputted to the decoder, an enable code can be obtained by arithmetic with a characeteristic ID code set in the decoder. Multiplexer circuits IC1 and IC2 determine one of inputs by selecting an address. Key code K and the ID code are inputted to circuits IC1 and IC2, whose outputs are half-added by half-adding logic circuit G and enable code E is lead out of its output. In this case, the key code is so set that the obtained enable code E will be in common to all decoders. Thus, the enable code is concealed to prevent tapping and robbery.
Patent JP-H0411277-A (JP)
Title: Picture display device
Inventor: TOMIMATSU NORIYUKI
IPC: G09F9/00
Filed: 1990-04-27
Abstract: PURPOSE:To close a fresh air inlet so as to prevent the induction of outside air while the operation of a picture display device is stopped and to eliminate the need of the cleaning of a filter even when the operation of the device is restarted by providing a shutter device at the fresh air inlet. CONSTITUTION:The shutter device 9 is disposed at the fresh air inlet 3. In the midst of operation, the outside air is inducted from the inlet 3 by sucking the movable piece 9A of the shutter device 9 with the suction force of the fan 6. When the operation is stopped, the movable piece 9A falls by gravity to close the inlet 3 because the suction force of the fan 6 is lost. Therefore, the outside air is prevented from getting into the device. Thus, even when the operation is restarted, the contamination of the filter 8 is not caused and the cleaning of the filter 8 need not be performed.
Patent JP-H07319073-A (JP)
Title: System and method for handling film cartridge magazine and film cartridge
Inventor: ROBAATO JIEROOMU BURATSUKUMAN
IPC: G03B27/32
Filed: 1995-05-12
Abstract: PURPOSE: To provide a film cartridge magazine, system and method for handling film cartridge with which a film and a film cartridge can be handled over all the processes of photograph finishing. CONSTITUTION: A magazine 10 has plural retaining pockets 16 for holding a film thrust cartridge 18 provided with a rotatable spool and a holding member, which is linked to the pockets, for inserting/ejecting the cartridge and positioning/holding it in the pockets, and a supporting member for the magazine has a 1st access opening part for allowing access to the spool so as to perform the arrangement of the cartridge into the pockets and the wind/rewind of a film strip 30 from/to the cartridge and a 2nd access opening part for allowing the wind/rewind of the film strip 30 from/to the cartridge while the cartridge exists in the pockets.
Patent JP-H04341714-A (JP)
Title: Push button switch with hinge
Inventor: ARAKI YOSHIHISA
IPC: H04M1/23
Filed: 1991-05-20
Abstract: PURPOSE:To check deterioration in characteristics of a rubber key and extend a life under the repeated keying. CONSTITUTION:An entitled push button switch with a hinge consists of a push button switch 12 fixed to one end of a hinge 13 and a frame 14 fixed to the other end of the hinge 13, and a push button 11, in which a setting-up position of this push button 12 is arranged in the position of a 1/2 stroke, is mounted on a sheath body 16 and a circuit substrate 17. At this time, the push button 12 is pushed up, and a rubber key 15 is arranged in the setting-up position, where the push button 12 and one end come in contact so to be pushed down by 1/2 stroke downward from the setting-up position at the time of being pushed down.
Patent JP-H02292502-A (JP)
Title: Control device for fluid actuator
Inventor: SASAKI YOSHINARI
IPC: F15B9/09
Filed: 1989-05-08
Abstract: PURPOSE:To remove deviation, which is caused by overshoot or temperature drift, by setting up a first integrating means with small gain which outputs control signals after integrating deviation signals, a second integrating means with large gain, and a switching means for the second integrating means which operates when a fluid actuator reaches a stationary state. CONSTITUTION:There are subtracter 3 which outputs deviation signals Ve created by subtracting speed inspection signals Vf from speed command signals Vi, a first integrating device 4 with small gain which integrates the deviation signals Ve, and a second integrating device 5 with large gain for removing drift. There are also a switching means 6 which switches the deviation signals Ve over to the first integrating device 4 when the oil pressure cylinder is in a non-stationary state while to a second integrating device 5 when in a stationary state, and an adding device 7 which outputs speed control signals Vc, which are calculated by adding signals from both integrating devices, to a control objective block 1. Consequently, overshoot is eliminated and stationary deviation by temperature drift can be made zero.
Patent JP-H06321624-A (JP)
Title: Ceramic molding composition
Inventor: TOYODA KATSUYA
IPC: C04B35/00
Filed: 1993-05-17
Abstract: PURPOSE:To obtain a low viscosity ceramic molding compsn. capable of filling even into the small part of a mold, giving a molded body free from internal defects independently of a sudden change in the thickness even if the molded body has a complex three-dimensional structure and excellent in mass production effect. CONSTITUTION:Powdery ceramic stock and a binder are fluidized by heating to the m.p. of the binder or above to prepare a plasticized material, an org. dispersant such as a lipophilic betaine surfactant derived from fatty acid of castor oil or an anionic surfactant is incorporated into the plasticized material and the viscosity of this material is regulated to <=5.8Pa-s when measured at 20s<-1> shear rate.
Patent JP-H09296579-A (JP)
Title: Handrail bracket
Inventor: KAMITE MASAYUKI
IPC: E04F11/18
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a handrail bracket that can maintain appearance quality desirably by making joint dislocation between bracket covers inconspicuous even when the edge of the bracket cover is deformed or a dimensional error is generated. SOLUTION: A handrail bracket 10 for fixing a long handrail body 90 to a building frame 91 is provided with a bracket body 20 with one end side fixed to the building frame 91 and with the other end side fixed to the handrail body 90, and a bracket cover 40 for covering the surface of the bracket body 20. The bracket cover 40 is provided with a plurality of bracket cover members 50, 50 for covering the whole surface of the bracket body 20 by covering the respective surface of the bracket body 20 with its surface divided into a plurality or parts, and a clearance part is formed between the respective edges of the adjacent bracket cover members 50, 50.
Patent JP-S595271-A (JP)
Inventor: NUKUI TAKASHI
IPC: G09F9/00
Filed: 1982-06-30
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-H02294091-A (JP)
Title: Baking method of ceramic device
Inventor: NAKAYAMA CHIAKI
IPC: H05K1/03
Filed: 1989-05-08
Abstract: PURPOSE:To prevent fusion welding and enable correcting warpage by arranging a mesh of high melting point metal on a ceramic body at the time of baking multilayer ceramic bodies which are not yet baked. CONSTITUTION:On a substrate 1 made of alumina or the like, a plurality of multilayer ceramic bodies 2... which have not yet been baked and turned into a ceramic package are set. On the multilayer ceramic bodies 2... which have not yet been baked, a mesh 3 composed of high melting point metal like Mo is arranged and baked. Since the high melting point metal like Mo is used as the weight 3 for reforming, the strength is superior at a high temperature, and reforming capability is not lost by deformation. Further, since the weight 3 is formed in a mesh type, the weight per unit area is small. Thereby fusion welding is not caused, and warpage after baking can be reformed.
Patent JP-S595232-A (JP)
Title: Burning-in device for photographic film
Inventor: YANAGISAWA AKIRA
IPC: G03B27/02
Filed: 1982-07-01
Abstract: PURPOSE:To perform burning-in without using any optical system and without using any negative plate by providing the picture elements on an electrical display device generated in synchronization with the conveyance of a film so as to face to a film plane at a very small distance. CONSTITUTION:The conveying speed of a roll film F conveyed by a film conveying means 1 is detected with a detection means 3 for conveying speed, and a synchronizing signal is fed to a control device 4 for generation of characters, etc. The information on burning-in is beforehand made in the device 4 and a signal is sent to a driving device 5 so as to display picture elements such as characters in the one-dimensional line in the direction at a right angle to the conveying direction of the film F in accordance with the signal from a means 2 for detecting the burning-in position of the film. Then the picture elements are displayed one-dimensionally on an electric display device 6. Since the display device 6 is disposed so as to face to the film plane of the film F at a very small distance therefrom, the characters, etc. are burned-in directly on the plane of the film F without using any optical lens system or the like.
Patent JP-H1046859-A (JP)
Title: Mechanism for positioning pallet for transferring car in multistory parking device
Inventor: MORIOKA HIROSHI
IPC: E04H6/20
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To safely transfer a pallet onto a parking space by restraining the movement of the pallet, on which a car is mounted, by means of a positioning member provided in a slide frame, in an elevator type multistory parking device. SOLUTION: A positioning member 23a, which is urged by a compression spring so as to be engaged with and released from a slide frame 20 provided on the floor surface of a carriage 10, which can be lifted and lowered, is provided, and the member 23a is engaged with a pallet P mounted on a car to restrain the pallet P from moving relative to the frame 20. The carriage 10 is lifted and fixed at a specified position and the frame 20 is horizontally moved to the side of a parking space S by a drive device 12 and the member 23a is released to bring an engaging member 22c of a transfer device 22 provided in the frame 20 into engagement with a locking member P4 of the pallet P to transfer the pallet P onto a parking space S through horizontally traveling guides 13, 31 with roller.  Thus the pallet P is not moved relative to the frame 20 during the horizontal movement thereof, but moved together with the frame 20.
Patent JP-S61273027-A (JP)
Title: Selection method for base radio station
Inventor: UEKI KUNIHIKO
IPC: H04B7/26
Filed: 1985-05-28
Abstract: PURPOSE:To attain efficient operation of the system while cancelling deadlock state of the system due to concentrated congestion to a specific station by using an idle channel of a radio station having the 2nd better reception level and S/N so as to attain talking even when all channels of the radio station of the yonger number are busy. CONSTITUTION:When even one set among transmitters TX-1-TS-3 is not in use in a radio station, an output of a NAND circuit 301 and one input of a AND circuit 304 are logical '1' and the output of the AND circuit 304 is logical '1' by other input 1 of the AND circuit 304 when a power supply 303 is turned on to turn on an analog switch 206. When all talking channels are used, the level of start signal inputs 232-234 goes to '1', the output of the NAND circuit 302 changes form '1' to '0', and the output of the AND circuit 304 changes from '1' to '0', then analog switches 305, 306 are turned off. A call signal is received to a receiver (RX-C) of the call channel and even when reception information is raised, the signal is not sent to a central control station. Thus, talking is attained through the 2nd better station.
Patent JP-S63280226-A (JP)
Title: Lens shutter camera
Inventor: KO HIDEO
IPC: G03B13/36
Filed: 1987-05-13
Abstract: PURPOSE:To easily adjust the focus of a lens by automatically moving a photographing lens up to a previously set up prescribed position in the case of setting up a camera to a focusing mode and executing release operation. CONSTITUTION:Since a counter 23 is reset in a normal using state, its output is in an 'L' level, and when a release button is depressed under said state and a switch S4 is turned on, the output of an AND gate 44 is turned to an 'H' level and the output of an AND gate 45 is turned to an 'L' level. When range finding operation based upon a range finding circuit 51 is ended, range finding data obtained by the circuit 51 are inputted to a comparator 59, current supply to a coil 64 is started and the photographing lens starts to move. When the counted value of a counter 58 counting up the ON/OFF frequency of a switch S5 based upon the movement of the photographing lens is equal to the range finding data, the output of the comparator 59 is inverted to the 'H' level, current supply to the coil 64 is stopped and focusing is attained. Consequently, the photographing lens is easily focused within a short time.
Patent JP-H07303212-A (JP)
Title: Travel digital/subtraction/angiography system
Inventor: SAWADA HIROSHI
IPC: H04N5/325
Filed: 1994-04-28
Abstract: PURPOSE:To provide a travel DSA system where inspection time is shortened and the generation of an artifact to a subtraction image is reduced. CONSTITUTION:A mask image pickup device 3 and a live image pickup device 5, which can move forward/backward to a body to be inspected M on the ceiling 1 in the direction of a body shaft J, are provided. The mask image pickup device 3 continuously picks up a mask image while it moves in an image pickup area and stores it in an image pickup memory in a processing control part 4. The live image pickup device 5 continuously picks up a live image while it moves in the image pickup area by following the mask image pickup device 3 (in parallel to the live image pickup device). Whenever the live image is picked up, the mask image which is picked up at the same place as that where the live image is picked up is read from the image storage memory, and the subtraction image is obtained so as to display it on a monitor 6.
Patent JP-H05313258-A (JP)
Title: Image reader
Inventor: OYAMADA SHUICHI
IPC: H04N1/00
Filed: 1992-05-07
Abstract: PURPOSE:To make it unnecessary for a service man who is engaged in maintenance work to always carry a test chart for evaluating an image so that the test chart is prevented from being left by including the test chart for evaluating the image in an original platen cover. CONSTITUTION:An original platen glass 6 is arranged on the upper surface of an image forming device main body 1, and an original placed on the glass 6 is scanned through an optical system assembled inside the main body and is read. The test chart 3 for evaluating the image is stuck or printed on the original surface side of the original platen cover 2. When the image forming device is used as usual, the test chart 3 is covered with a cover sheet 5 and is in a state where it is included in the original platen cover 2. When the test chart 3 is required to be used, a fastener 4 fixing the cover sheet 5 is detached, the cover sheet 5 is taken out, and the test chart is allowed to appear. And the test chart 3 is used by turning down the cover 2 as it is.
Patent JP-S61263974-A (JP)
Inventor: DEEBISU ERU TENPURU JIYUNIA
IPC: C07D498/04
Filed: 1986-05-21
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-S5738741-A (JP)
Title: Preparation of hydroxycyclopentenones
Inventor: MINAMII MASAYOSHI
IPC: C07C45/00
Filed: 1980-08-20
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate of perfumery, pesticide, etc., economically, in an industrial scale, in high yield, by the rearrangement reaction of a furan carbinol derivative using a mixed solvent comprising water and a dihydric alcohol.  
     CONSTITUTION: A furan carbinol derivative of formula I (R 1  is H or alkyl; R 2  is alkyl, alkenyl, alkynyl, cycloalkyl, aryl, thenyl, or aralkyl; provided that when R 1   is CH 3 , R 2  is not C 5 H 11 ) is let to rearrange in a mixed solvent comprising water and  a dihydric alcohol such as ethylene glycol, in N 2  stream, at 20W160°C in the  presence or absence of a catalyst such as metal salt, controlling the pH at 3W7, and  the objective compound of formula II is separated from the reaction products by conventional separation process.  
     EFFECT: Easy post-treatment, low load to waste water treatment facilities, and no operational problem.  
     USE: Intermediate of jasmonoid perfumery such as dihydrojasmone, jasmone, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07321790-A (JP)
Title: Data transmission system
Inventor: YAMANE KAZUYASU
IPC: H04L12/28
Filed: 1994-05-27
Abstract: PURPOSE:To provide a data transmission system in which the collision of signals between a terminal equipment in a unit and a radio transmitter-receiver on a wired communication channel is prevented. CONSTITUTION:Units U1 to U3 are formed, in which one unit is formed by interconnecting a terminal equipment T and a radio transmitter-receiver S with a communication line L and a radio signal is sent among plural units U1 to U3 and carrier sense is implemented in the signal transmission through the communication line L from the terminal equipment T to the radio transmitter-receiver S in this data transmission system. When the radio transmitter-receiver S of a unit among the units U1 to U3 receives the radio signal from the radio transmitter-receiver S of the other units U1 to U3, a data transmission inhibit signal from a data transmission inhibit signal generating section is sent to the communication line L for a period required for the processing from the reception till the conversion into a wired signal and the transmission, and when a carrier is sensed by the terminal equipment T, since the data transmission inhibit signal is sent onto the communication line L, the collision of signals does not take place by sending the wired signal from the terminal equipment T.
Patent JP-S596707-A (JP)
Inventor: YOMOKARI SHIGEO
IPC: H02G1/02
Filed: 1982-07-02
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-H06291675-A (JP)
Title: Compressing and expanding circuit
Inventor: YAMAOKA SHINGO
IPC: H04N19/80
Filed: 1993-04-05
Abstract: PURPOSE:To facilitate the integration of the circuit and reduce the cost and size by compressing and expanding a signal without using an A/D converter and a D/A converter. CONSTITUTION:A compressing circuit is provided with a PWM converter 3 at its signal input part. Then the circuit is provided with a counter 5 which counts pulse width and equipped with a latch part 7 and a subtracter 10 for calculating a difference in width between successive pulse and a memory part 12 wherein obtained data are recorded. Further, an expanding circuit is provided with a memory part wherein data are recorded and a latch part and an adder which add last restored pulse width data to difference data and equipped with a pulse generator which generates pulses on the basis of the obtained restored data. The output part is provided with a low pass filter which removes added high-frequency components.
Patent JP-S5818190-A (JP)
Inventor: SUZUKI KENICHI
IPC: G21C11/00
Filed: 1981-07-24
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-S63279619-A (JP)
Title: Semiconductor circuit
Inventor: MACHIDA HIROHISA
IPC: H03M5/18
Filed: 1987-05-12
Abstract: PURPOSE:To attain the discrimination of even/odd of an external digital signal together with the input/output of the said digital signal by providing an exclusive OR circuit and a larch circuit and inputting the digital signal to the exclusive OR circuit sequentially. CONSTITUTION:An information communication data signal 4 is inputted to a latch circuit 2. When the level of an input data is at '1' in this case, an even/odd discrimination signal 5 goes to '1' by the exclusive OR circuit 1 and when the input data is at 'phi', the even/odd discrimination signal 5 goes to 'phi'. Then the value of the even/odd discrimination signal 5 is inputted to the latch circuit 30 in the next phase. Since the next data is inputted to the latch circuit 2 in the said phase, the exclusive OR circuit 1 outputs the result of even/odd discrimination of the information communication data signal 4 as the even/odd discrimination signal 5. Thus, the even/odd discrimination of the information communication data signal is applied by a delay or the gate delay of the exclusive OR circuit 1 only.
Patent JP-H04319061-A (JP)
Title: Method for measuring number of low pressure castings
Inventor: YAMASHITA MITOSHI
IPC: B22D18/04
Filed: 1991-04-18
Abstract: PURPOSE:To provide the method for measuring the actual number of low pressure casting product by which discrepancy with the actual number is not brought about. CONSTITUTION:The number of casting is added when pressure P of gas pressing into a holding furnace in a low pressure casting machine exceeds the pressure P1 corresponding to the condition filling up molten metal into cavity in a die in the above casting machine.