baber/WOPTO huggingface dataset:
Patent JP-S5667750-A (JP)
Title: Automatic ultrasonic flaw detecting method
Inventor: KONDOU HIROAKI
IPC: G01N29/04
Filed: 1979-11-08
Abstract: PURPOSE: To rapidly detect a defect in the butt-welded part with high sensitivity by making inclined probes arranged in tandem to the part to be examined sequentially transmit ultrasonic piece by piece and making all the probes receive the ultrasonic.  
     CONSTITUTION: Transmission by a inclined probe 14 is carried out by each oscillator 15 sequentially, and reception of reflective echo from a defect is performed by all oscillators. That is, for a defect 18 in the welded part 17, an ultrasonic transmitted by the 7th oscillator from the side of welded part reflects tracing almost the same route shown as a broken-line where the ultrasonic advanced, so that the same 7th oscillator receives it. In addition, an ultrasonic transmitted by the 1st oscillator from the side of welded part against a defect 19 reflects tracing quite a different route from a solid-line route where the ultrasonic advanced, and is received by the 6th oscillator. Further, if the end oscillator finishes a transmission, transmission operation is sequentially switched again starting with the first oscillator, e.g. the 1st oscillator. Thus detection capability is enhanced, enabling rapid and high-sensitivity detection of a defect in the butt-welded part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S633677-A (JP)
Title: Ac motor drive device
Inventor: TANAKA SHIGERU
IPC: H02P27/06
Filed: 1986-06-23
Abstract: PURPOSE:To supply sinusoidal current of frequency 0 - several hundreds Hz to an AC motor, by a method wherein output of an inverter is converted by a circulation current type cycloconverter through a phase advancing capacitor. CONSTITUTION:A high-frequency phase advancing capacitor CAP is connected to an output terminal of an inverter SSD, and a circulation current type cycloconverter CC with an input terminal connected to the phase advancing capacitor CAP is installed, and an output terminal of the cycloconverter CC is connected to an AC motor M. Current is supplied from DC power source so that crest value of voltage applied to the phase advancing capacitor CAP becomes nearly constant value, and the current is controlled by the inverter SSD, and sinusoidal current of variable frequency is supplied to the AC motor by the circulation current type cycloconverter CC.
Patent JP-S5269361-A (JP)
Title: Electronic watch device having multiple function
Inventor: TAWARA IWAO
IPC: G04G9/00
Filed: 1975-12-08
Abstract: PURPOSE:To selectively display the counting contents of a desire specific function counting section arbitrarily by making one-touch operation of one switch as a constitution capable of normally operating a plurality of specific function counting sections.
Patent JP-2000338728-A (JP)
Title: Image forming device
Inventor: YAMADA TAKASHI
IPC: H04N1/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To enable consecutive copying, to omit reset of a document and to enable divided copying of a long document on sheets of recording paper, by reciprocating the document by use of a direction switching means when making plural copies from the same document. SOLUTION: An automatic document feeder(ADF) 101 rotates a document feed roller 108 by means of an ADF driver motor. The ADF drive motor is capable of normal rotation and reverse rotation and transfers a document set on a document setting tray 105, to a line sensor 104, to perform an image reading operation. In the case of consecutive copying, the number of sheets which correspond to the consecutive copying is set, a document to be copied is set and carried, and copies are made by driving a laser printer 103. The device judges whether the requested number of copies have been made or not, and in the case of NO, it reversely carries the document to a reading start position, and repeats the copying operations. In the case the device judges that the requested number of copies have been made (YES), it finishes the series of copying operations.
Patent JP-H081508-A (JP)
Title: Lapping system for automatic outline shape formation
Inventor: KIYARORU ESU GUTSUDEN
IPC: B24B37/02
Filed: 1995-06-12
Abstract: PURPOSE: To provide a system for forming a desired curved face in a recording medium face engaging part of a converter automatically. CONSTITUTION: A system for forming a predetermined curved face in a tip part for recording medium contact of a converter 5 is provided with a lap plate 11 which is rotated by a vertical rotary shaft 12 and includes a horizontal and flat lap face, a converter holder 21 holding the converter to be lapped by lap-engaging it for the lap face, a pivot shaft 22 supporting the converter holder so as to turn, and an oscillating mechanism 26 oscillating the converter holder so that lap machining is done by moving the tip part of the converter forward and backward like a pendulum on the lap plate. A progress situation of lapping is fed back to a control system from the converter 5 to achieve desired lap machining automatically.
Patent JP-H0437544-A (JP)
Title: Detection mark printing device of printed circuit board
Inventor: YAMAGISHI YUKIO
IPC: B41F17/14
Filed: 1990-06-01
Abstract: PURPOSE:To perform detection mark printing efficiently by providing a constitution in which a printing machine prints a detection mark and a film winding device does not rotate backward due to a one-way clutch, when a parallel chuck is closed. CONSTITUTION:When a parallel chuck is activated to close upper and lower claws 50, a pair of upper and lower printing machines 1 approach each other and upper and lower printing heads 15 print a detection mark. When the claws 50 are opened after printing, the upper and lower printing machines 1 move in a direction array from each other. A rack 611 moves with the printing machines 1 and causes a pinion 612 to rotate in a direction where winding pulleys 41, 42 take up a film. On the other hand, when the claws 50 of the parallel chuck 5 are closed, the rack 611 moves in a direction where it approaches the printing machines 1, together with the latter. The rack 611 causes the pinion 612 to rotate in a reverse direction where the film runs counter to the forward winding of the winding pulleys 41, 42. In this case, the second one-way clutch 622 becomes disengaged with a drive shaft 400 and the pinion 612, while the first one-way clutch on the boss 43 side fixes the drive shaft 400 and the boss 43, so that the winding pulleys 41, 42 do not rotate backward and thus a thermal transfer ribbon 20 does not become slack.
Patent JP-H11327077-A (JP)
Title: Heat developable recording material
Inventor: YAMADA KOZABURO
IPC: G03C1/498
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a completely dry processing recording material for printing plate making, which is small in the change of the max. concentration or the increase of the fogging and eliminated in the need for wet processing, by containing an organic silver salt, a photosensitive silver halide, a reducing agent, one kind of specific compounds and one kind of hydrazine derivatives. SOLUTION: The recording material for printing plate making contains the organic silver halide, the photosensitive silver halide, the reducing agent, at least one kind of the compound expressed by formula I and formula II and one kind of the hydrazine derivatives. In the formula, each of Z1 and Z2 represents a non-metallic atomic group completing a 5-7 membered ring structure, each of Y1 and Y2 represents -C(=O)- or-SO2 -. Each of X1 and X2 represents a hydroxy group, an alkoxy group an aryloxy group, a heterocyclic oxy group, a mercapto group, an alkyl thio group, an aryl thio group, a heterocyclic thio group or the like. Y3 represents a hydrogen atom or a substituent. The compound expressed by formula I has the total carbon numbers of >=6. And the compound expressed by formula II has total carbon members of >=12.
Patent JP-H08504-A (JP)
Title: Toilet system
Inventor: KIMURA MOTOYASU
IPC: E03D11/00
Filed: 1994-06-27
Abstract: PURPOSE:To provide a toilet system easy to use by a physically handicapped user by providing a door plate and a supporting body located on one side of the door plate and turning the door plate centering about the center line in the vertical direction of the door plate with the supporting body. CONSTITUTION:A washroom 3 in front of which an entry part 5 is provided is formed with an external wall 100, and a toilet stool 70 is provided in the washroom 3, and also, guard rails 29a, 29b are provided on both sides of the toilet stool 70. The surface 11 of a door which opens/closes the entry part 5 of the washroom 3 is formed in projecting plane shape, and also, its rear surface 12 is constituted of a recessed shape door plate 10 and an arm part 20 which supports the door plate 10. The arm part 20 is fixed on the rear surface 12 side of the door plate 10 at an intermediate part, and the upper terminal part 20a of the arm part 20 is supported with bearings on a ceiling, and also, the lower terminal part 20b is supported with bearings on a floor. After a user moved to a chair seat 30, a first seat part 33a, a second seat part 33b, a guard rail part 28 and the door plate 10 are slid in the direction of door plate 10, and the door plate 10 is turned by 180 deg. centering about the lower terminal part 20b by the driving force of a driving device 25, then, the chair seat 30 can also be turned by 180 deg. with the door plate 10.
Patent JP-S623741-A (JP)
Title: Method of coloring cakes in red or reddish purple
Inventor: KOTAKE KINNOSUKE
IPC: A23L5/41
Filed: 1985-07-01
Abstract: PURPOSE:Red - reddish cakes stable to heat, light and pH, obtained by coloring cakes with a dyestuff of red cabbage. CONSTITUTION:Red - reddish purple cakes obtained by using a dyestuff of red cabbage. In adding powder of a dyestuff of cabbage or its alcohol or aqueous solution to cakes, dissolution of rutin and/or quercetin or phytin and/or phytic acid in the dyestuff or a cake ingredient is preferable with respect to prevention of fading.
Patent JP-H10336702-A (JP)
Title: Video display method and video display device
Inventor: HARADA SHIGERU
IPC: H04N13/02
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To enhance a distinguishing sense of a front part and a rear part and a stereoscopic sense by displaying an overlapped center image plane at a deeper position than a position to be displayed in the case of displaying a 2-dimension image. SOLUTION: A high pass filter 25 and a rectifier circuit 26 are used to generate a detection signal Sd in response to the amount of edge information. A detection signal Sd is fed to a variable delay circuit 14L and a detection signal Sd' is fed to a variable delay circuit 14R. Depending on the amount of the edge information, the variable delay circuits 14L, 14R are controlled so as to move a left eye video image and a right eye video image are moved reversely. Then an overlapped center image plane is displayed at a deeper position than a position to be displayed and the dissolved video images are displayed in front of the overlapped center image plane. The left and right video images are respectively displayed on CRTs 20L, 20R.  The projected lights pass through a horizontal polarization light filter 21L and a vertical polarization light filter 21R and the left and right video images are overlapped on a screen 22. The user views the left right video images separately by using an eyeglass 23 having polarization filters 24L, 24R to enhance a stereoscopic sense.
Patent JP-H0666039-A (JP)
Title: Automobile transfer device of automated warehouse for automobile
Inventor: KUNIMOTO HIROBUMI
IPC: E04H6/22
Filed: 1993-06-16
Abstract: PURPOSE:To prevent breakage of a vechicle transfer device due to over-load by furnishing an obstacle sensing device on comb on the stationary pack side and comb teeth on the transport side, and stopping movement of the vechicle concerned when at leat either of them has sensed any obstacle. CONSTITUTION:An obstacle sensing device 47 is installed on the teeth 42 of a comb-form rack 32 to accommodate an/automobile while another 57 on the teeth 52 of a comb-form 31 on the transport side of a stacker crane, etc. A control device to stop transport of car when any sensing device is actuated, is installed on the stacker crane. When the vechicle is to be transferred to the comb-form rack 32 by the comb-form fork 31 or the two groups of teeth contact because of dislocation of the stop position of the fork 31, its motion is stopped immediately. Thereby the device is prevented from breakage.
Patent JP-S626844-A (JP)
Title: 04 display
Inventor: IWAMA SHINJI
IPC: G01P3/64
Filed: 1985-07-02
Abstract: PURPOSE:To facilitate confirmation of acceleration performance by measuring the time (04) elapsed after start to travel the interval of 400m automatically, and displaying on 04 display. CONSTITUTION:Stare-of-travel detecting means A such as vehicle speed sensor for detecting start-of-travel of vehicle and means B for measuring the travel distance are provided to provide the output signals to timer means C. The timer means C will start function upon provision of start-of-travel detection signal while stop upon travel of specific interval L shorter than 400m to provide the timer data T to 04 calculating means D. Said means D will calculate 04 Tz through the formula Tz-(400/L)<1/2>.T to display on 04 display means E.
Patent JP-S5935959-A (JP)
Title: Printer
Inventor: YAGI HARUHIKO
IPC: G06F3/12
Filed: 1982-08-23
Abstract: PURPOSE:To avoid needless printing, by a method wherein abnormality in current-passing conditions in a thermal head is detected, and stopping of a printing action is also controlled concurrently with turning-off of a driving circuit. CONSTITUTION:The output of an AND gate 34 is inverted to a low level when being impressed with either one of an overlapping printing command detection signal 35A from a printing command detecting circuit 35, an overcurrent detection signal 37A from an overcurrent-detecting circuit 37 and an excess current- passing period detection signal 36A from a current-passing period detecting circuit 36. Accordingly, a driving circuit 32 is controlled by a switching circuit 31, and is turned OFF. On the other hand, the printing action is also stopped by signals 35A-37A corresponding to abnormalities in current-passing conditions in the thermal head, and an needless printing action such as a movement of a carriage is prevented. Accordingly, the thermal head is prevented from being broken, and a breakage accident can be prevented from being propagated.
Patent JP-H10331753-A (JP)
Title: Ignition device
Inventor: ANDO KOJI
IPC: F02P3/02
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the failure of an ignition circuit due to a thermal expansion difference and improve radiation properties, in an ignition device to form a mold ignition circuit integrally with an ignition coil. SOLUTION: The case 11 of an ignition 12 is filed with a potting resin 31. The circuit element mounting surface of a mold ignition circuit 21 embedded in the potting resin 31 points to the inside (the secondary winding 16 side) and a radiation member 26 on the back of the circuit element mounting surface points to the outside. A plurality of terminals 22 are arranged on the inner surface side of the mold ignition circuit 21 and further a secondary winding 16 is arranged on the inside thereof. The secondary winding 16 and a terminal 22 are formed of a copper metal.  Since the linear expansion coefficient (17-23×10<-6> ) is lower than the linear expansion coefficient (30-60×10<-6> ) of the potting resin 31, a stress exerted on the circuit element of the mold ignition circuit 21 from the potting resin 31 due to a temperature change is reduced by the secondary winding 16 and the terminal 22.
Patent JP-H07331994-A (JP)
Title: Concrete segment
Inventor: IKEUCHI TORU
IPC: E21D11/08
Filed: 1994-06-02
Abstract: PURPOSE:To dispense with any sealant sticking work at a construction site as well as to promote the accurate setting of a sealant and an effective prevention against a leak of water by installing a recessed form in the side face and the end face of a segment in the circular direction, and attaching this impermeable sealant to an inner part of this form. CONSTITUTION:A head part is placed at the outside of a recessed form 3, A shank is installed in a recess groove and a lot pins are set up. Next, the recessed form 3 attached with pins is attached to the outer form in turning the recess groove outward, arranging a reinforcing bar, and concrete is placed there. In succession, after hardening, the recessed form 3 is left behind, just before shipment, an impermeable sealant 5 is attached to a pin clamped to the recessed form 3, securing a segment 1 attached with this sealant 5. In addition, assembly of this segment 1 in a shaft is performed alternately at both sides right and left from a lower part via an interpiece joint, assembling it into each segment ring. Then connection between two segment rings is carried out via the interring joint, any inundation from the outside is stopped by the sealant 5.
Patent JP-S632264-A (JP)
Title: Fuel cell
Inventor: MITSUTA KENRO
IPC: H01M8/24
Filed: 1986-06-20
Abstract: PURPOSE:To eliminate reaction gas supply to each cell using gas separating plate and electrical connection between unit cells on a substrate to obtain a lightweight, compact fuel cell by arranging unit cells in a plurality of through holes installed in an insulating substrate, and connecting current terminals installed in gas manifolds. CONSTITUTION:A plurality of unit cells 5 are arranged in a substrate 1 and connected to current terminals 8 installed in gas manifolds 6, 7. Therefore, reaction gas supply to each cell using gas separating plate is unnecessary, and fuel gas and oxidizing agent gas only flows on each side of the substrate. Electrical connection between unit cells 5 on the substrate 1 is unnecessary, selection of parallel or series connection can be decided after connection of current terminals 8. Therefore, the cell is made lightweight and compact, and output current and output voltage can be optionally selected.
Patent JP-S5571534-A (JP)
Title: Continuous extruding device for foamed body
Inventor: ARAGAI TAKESHI
IPC: B29C48/67
Filed: 1978-11-24
Abstract: PURPOSE:To form an uniformly foamed body utilizing a gas as a foaming agent by providing a screw flight with notch portions and with protuberances on a screw shaft proximate to the notch portions. CONSTITUTION:Notch portions 31 are provided on a part of a screw flight 3 between a foaming agent pouring port 7 and a discharging port 8 of an extruding machine and proximate to the foaming agent pouring port 7. Protuberances 4 are provided on a screw shaft at a position between a material feeding port 6 and the notch portions 31 and adjacent to the notch portions 31, thereby, a gas, such as carbon dioxide or the like, is mixed with the material, such as a thermoplastic resin or the like, as the foaming agent, and thus, a uniformly foamed body may be obtained.
Patent JP-H01315604-A (JP)
Title: Steam regulating valve control device
Inventor: TAKEOKA YOSHIO
IPC: F01D19/02
Filed: 1988-06-15
Abstract: PURPOSE:To equalize thermal degradation, and lengthen the lives of a plurality of valves composing a steam regulating valve, by judging the opening/closing order of the respective valves on the basis of the operating condition values of the respective valves and the selected opening pattern of the steam regulating valve. CONSTITUTION:In a device which controls a steam regulating valve which is provided at the entrance of a steam turbine and consists of a plurality of valves A to C, a speed load set calculation unit 1 is provided in order to calculate a speed load set value with the speed deviation and a load set value of the steam turbine. In addition, an operating condition value calculating means 2 for calculating the operation condition value of a metal temperature or the like of each valve A to C, and an operating mode selecting means 3 for selecting the operating condition of the steam turbine, are provided therein. The opening/ closing order of each valve A to C is judged in a valve opening/closing order judging means 4 on the basis of the output of each means 1 to 3 thereof, so that an opening/closing motion order command signal is outputted from a valve changing control unit 5 with every valve A to C corresponding to the judging result thereof.
Patent JP-H0818667-A (JP)
Title: Message response connection system
Inventor: YANAGISAWA TOMOKO
IPC: H04M3/50
Filed: 1994-06-28
Abstract: PURPOSE:To provide a message response connection system capable of making a private branch exchange able to connect a terminating call from a specified call originator to a connection destination line corresponding to the respective call origination line classes of a call originating communication channel. CONSTITUTION:The call origination line classes for distribution for distributing the terminating call for respective connection destinations are determined and the private branch exchange 1 is provided with a call origination line class registration area 17 for allocating and registering the call origination line classes to the respective communication channels for connecting terminals 2 and 3 beforehand and a distribution service registration area 16 for registering the validity/invalidity of distribution service for performing distribution and connection by the call origination line classes. When the terminating call is present in the communication channel for which the validity is registered in the distribution service registration area 16, a central processing unit 14 takes out the call origination line class registered in the call originating communication channel of the terminating call from the call origination line class registration area 17 and connects the connection destination line determined in the taken-out call origination line class, a talkie device 5 and a sound recorder 6 for instance.
Patent JP-S59197035-A (JP)
Title: Photographic film processing device
Inventor: SHIMIZU SHIGEHISA
IPC: G03C1/00
Filed: 1983-08-10
Abstract: PURPOSE:To punch a film easily with a high precision in a rationalized processing course by providing a feed roll with sprocket which spreads cut films at a prescribed space in the breadthwise direction and carries them. CONSTITUTION:Web guides 41 and 42 are provided in a film punching part 4 and flange-type guides are attached to both ends of a shaft, to which a cutting edge 92 of a cutting part 9 is attached, to regulate snaking of the end face of the film. Cut films are distributed to up and down by rolls 10 and 11 and form loops 14a and 14b between path rolls 13a and 13b with a flange and a roll 15 with sprocket and are spread at a prescribed in the breadthwise direction and are sent to the next process. Consequently, end parts of cut films are prevented from rubbing or overlapping each other on path rolls to punch the film with a high precision.