baber/WOPTO huggingface dataset:
Patent JP-S60246410-A (JP)
Title: Plant operation diagnostic guide system
Inventor: YAGI HIROYUKI
IPC: G05B23/02
Filed: 1984-05-21
Abstract: PURPOSE:To give the most suitable operating guide and operating procedure with respect to a fault generated in a plant by providing an operating guide device for leading the plant to a safety side. CONSTITUTION:When an abnormality is generated in a plant 10, a plant data used in a fault repercussion forecasting and fault source estimating device 30, and a plant data used in an operating guide device 40 are outputted from a bus 22, and a bus 21, respectively. An hourly forecasting range of a repercussion forecasting is set by an inputted designating signal in the estimating devic 30, a fault repercussion direction, a repercussion time and a fault source are analyzed in its range, and they are outputted to an output processor 50 through a signal line 32. Also, in the guide device 40, a detained operating guide of an apparatus level for leading the plant to the safety side is determined based on each signal from the estimating device 30 inputted through a bus 33, and a data from the bus 21, and outputted to the device 50. The device 50 calulates each information inputted through the buses 32, 41, and outputs it to a plant monitor panel 70.
Patent JP-H01272282-A (JP)
Title: Image pick-up signal processing circuit
Inventor: ONGA MAKOTO
IPC: H04N9/07
Filed: 1988-04-23
Abstract: PURPOSE:To simplify a constitution by using a circuit for timing with a chrominance signal as one 1H delaying circuit out of two one-horizontal period (1H) delaying circuits to form a vertical aperture signal. CONSTITUTION:A luminance signal Y1 is the one to pass a luminance signal Y0 through a second 1H delaying circuit 22 for timing with a chrominance signal. A third 1H delaying circuit 25 is connected to the second 1H delaying circuit 25, a non-delaying circuit Y0 is taken out from the input side of the 1H delaying circuit 22, a 1H delaying signal Y1 is taken from the output side of the 1H delaying circuit 22 and a 2H delaying signal Y2 is taken out from the output side of a 1H delaying circuit 25. A vertical aperture signal VAP is formed by an adder circuit 43, a 1/2-fold circuit 44 and a subtracting circuit 45 from these signals Y0-Y2. Consequently, by adding one third delaying circuit 25, the vertical aperture signal VAP can be formed. Thus, the constitution can be simplified.
Patent JP-S5529824-A (JP)
Title: Photo branching filter
Inventor: NOSU KIYOSHI
IPC: G02B6/293
Filed: 1978-08-24
Abstract: PURPOSE:To obtain the photo branching filter of a small size having high dispersion power by forming grating one surface of a prism and making use of the wavelength dispersibility of both. CONSTITUTION:Light emitted from a fiber 100 is collimated by a lens 1' and enters a prism 3' at an incident angle theta'1 through a prism 6. The refractive angle theta'2 of this prism 3' varies with wavelengths. Hence, the incident angle alpha' to a grating 4' varies with wavelengths and the diffraction anyle beta' thereof depends upon wavelengths as well. Further the exit angle theta' from the prism 3' also depends upon the wavelengths. In this way, the light separated by each wavelength by the dispersion effect of the prism 3' and grating 4' is coupled to fibers 101 thru 105 by a rod-form lens 2' via prism 7. Thereby, the photo branching filter having high resolution may be obtained.
Patent JP-S59226531-A (JP)
Title: Fm stereo demodulating circuit
Inventor: OKASHIN YAMATO
IPC: H04H1/00
Filed: 1983-06-08
Abstract: PURPOSE:To obtain a stereo demodulating circuit which can be operated with a low voltage and has a high S/N by performing the signal processing of stereo demodulation with current operation. CONSTITUTION:A composite signal current iC from a signal source SC is supplied to the emitters of transistors TRs Q1 and Q2 through a current mirror circuit 10, and a switching signal from a signal source S38 is supplied to the bases of TRs Q1 and Q2, and switching demodulation is performed. A collector current i2 of the TR Q2 is supplied to a current mirror circuit 11, and an amplified signal current riC is flowed to the collector of a TR Q12. A current (ri2-iC) is flowed to the collector of a TR Q24 and is converted to a signal voltage by a resistor R24. Subchannel components of an angular frequency omega are by-passed by a capacitor C24, and a right channel signal and a left channel signal are obtained in a terminal T21 and a terminal T41 respectively.
Patent JP-H06313547-A (JP)
Title: Sitting table for pit
Inventor: TANAKA YOSHIFUMI
IPC: F24C1/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a sitting table for pit capable of restraining the generation of warping and/or creaking of a frame and a lid body, by a method wherein one end of the frame and the lid body is supported by a partitioning plate. CONSTITUTION:A sitting table for pit is provided with an under-floor box 1 whose upper surface is opened, a partitioning plate 2 for isolating and dividing the inner part of the underfloor box 1 unto left and right spaces, a pit space 5 provided with a sitting table 14 above the same through a frame 3, and a receiving space 7 provided with a lid body 6 on the upper surface opening. The receiving space 7 of the frame 3 is positioned above the partitioning plate 2 through the side end of the same and the side end of the pit space 5 of the lid body 6 is put on and supported openably on the same partitioning plate 2 whereby a load, applied on the frame 3 and the lid body 6, can be received by the partitioning plate 2. On the other hand, when the partitioning plate 2 is formed of a heat insulating material 8, heat is hardly transferred to the side of the receiving space 7 even when a heater 16 is used in the pit space 5.
Patent JP-S5727284-A (JP)
Title: Separator for transfer body
Inventor: YOSHIZAWA MASATAKA
IPC: G03G15/14
Filed: 1980-07-28
Abstract: PURPOSE:To surely separate a transfer body without producing any flaw on the surface of a photoreceptor or the like by forming at least part of a separating pawl 1 of a nonmagnetic metal, and disposing a magnet in such a way that a magnetic field crosses said nonmagnetic metal part. CONSTITUTION:Since the magnetic field of a magnet 7 crosses a fin 8 via a magnetic field guide plate 9, eddy current is generated in the fin 8 and upward force  (that is, electromagnetic braking) acts to prevent the vibration of a separating pawl  1. Then, in spite of the reduction in the contact pressure of the pawl 1, the separation of the pawl 1 from a photoreceptor 10 owing to vibration or the like does not  occur, and the damaging of the photoreceptor 10 and the failure in separation are  obviated. It is equally well to use an electromagnet for the magnet 7, and to  energize the same in timing with the conveying period of a transfer body 11 so that electromagnetic braking acts. The pawl 1 is mounted vertically movably to the  vertical wall 2c of a bracket 2 by means of a pin 5.
Patent JP-H09290361-A (JP)
Title: Ceramics-made multigroove roller for wire saw
Inventor: SAITO HIROSHI
IPC: B23D57/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent generation of chipping at groove working time, by forming a groove forming part of a ceramics-made multigroove roller by ceramics of a prescribed % or more alumina content. SOLUTION: A ceramics-made multigroove roller 1 for a wire saw is formed into a hollow cylindrical shape by ceramics. As this ceramics, an alumina content is 90% or more, for instance, ceramics of 97% purity or the like is used. In a surface 1a of the multigroove roller 1, a plurality of wire grooves 10 are provided with a space apart in a center core axial direction. Deflection in a radial direction of the wire groove 10 relating to the center core axis of the multigroove roller 1 is 20μm or less, deflection in an axial direction of the wire groove 10 relating to the center core axis of the multigroove roller 1 is 20μm or less.
Patent JP-H07310756-A (JP)
Title: Clutch pressing assembly
Inventor: MIZUKAMI YUJI
IPC: F16D13/71
Filed: 1994-05-17
Abstract: PURPOSE:To restrain abrasion of a clutch cover by increasing the contact area between the seat part of a wiring ring for supporting a diaphragm spring and the clutch cover. CONSTITUTION:In the case of disconnecting a clutch, the tip of a lever part 30b of a diaphragm spring 30 is pressed to the fly wheel 2 side by a release bearing 50, and the outer peripheral part of an annular part 30a of the diaphragm spring is moved in the direction of separating from a pressure plate 29. Thus, the press-contacting force between the drive plate 7 and the driven plate 8 is released to disconnect the clutch. At this time, the diaphragm spring 30 is deformed while being supported on wire rings 35, 36 so that the seat part 40 of the first wire ring 35 is brought into contact with a clutch cover 28. In this case, the area of the seat surface of the wire ring 35 to the clutch cover 28 is larger than usual, so that the surface pressure is smaller. Accordingly, even if the clutch cover 28 is made of an aluminium alloy, abrasion of the cover can be prevented effectively.
Patent JP-S5626150-A (JP)
Title: Revolving drum type continuous tea maker
Inventor: TERADA JIYUNICHI
IPC: A23F3/12
Filed: 1979-08-11
Abstract: PURPOSE: The title tea maker in which the rolling and drying drum is made to revolve at a high speed so that the tea leaves is made to stick to the bamboo liner inside the drum, whereby the tea leaves undergo sure rolling and simultaneously the dried tea leaves are sent in turn to the outlet to prevent the uneven drying and insufficient rolling.  
     CONSTITUTION: Tea leaves are fed continuously in small portions into the tea leaf- rolling and drying drum 2 that is revolving at such a high speed that the tea leaves do not fall down from the top position to the bottom, that is, the centrifugal force caused by the revolution of drum 2 becomes equal to or a little higher than the gravity. The adhesion of tea leaves to the bamboo liner helps the sure and sufficient rolling and the tea leaves 13 1  weakened in adhesion are pushed by newly fed tea leaves and sent toward the outlet. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01273931-A (JP)
Title: Air conditioner
Inventor: SASAKI TOSHIHARU
IPC: F24F1/00
Filed: 1988-04-27
Abstract: PURPOSE:To make it possible to change over to either one-direction blowout type or two-directions blowout type rapidly and easily without replacing parts by making movable a partition plate provided in the air passage in an airblow dividing chamber. CONSTITUTION:A movable partition plate 6f is provided with a hole 6f-1 of long opening and it is mounted to the main body section of a blowout dividing chamber 6 with mounting screws 9 so that it is movable in the direction of X axis. By adjusting this movable partition plate 6f in its position it is placed in the center of an air-flow passage. When the partition plate is adjusted in its position so as to partition a first blowout passage 6a and second blowout passage 6b substantially in the same area, the air conditioner functions as a two-direction blowout type air conditioner. When the partition plate 6f is shifted in the direction of the arrow mark X' to close the second blowout passage, the air conditioner functions as a one-direction blowout type air conditioner. Accordingly replacement parts in particular and special tools are not required except for moving the movable partition plate 6f with two mounting screws loosened and then only tightening them.
Patent JP-H042455-A (JP)
Title: Method and device for grasping abnormal state of equipment
Inventor: TAKEUCHI HIROYUKI
IPC: B23Q17/00
Filed: 1990-04-18
Abstract: PURPOSE:To find out the abnormal state of a production equipment at an early stage, by dividing the operation of an equipment in plural elements actions, predetermining the reference value of the action time of each elements and comparing the reference value with the actual measurement result of the action time of each element. CONSTITUTION:Plural detectors 10 which detect the passing time of a lot and the form thereof are provided on a production equipment 1, the form name thereof is read from the IC card fitted to the lot, the information of the form name thereof and the passing time of the lot which is the read time thereof is given to a computer 2 for collection and the collected information is given to a computer 3 for time processing. The time processing computer 3 performs the calculation operation of an element action time on each production equipment 1 based on the information fed from the collecting computer 2 by reading the data of the element action from an element action data memory device 4, performing the discrimination operation of an abnormal state on each production equipment 1 based on the arithmetic result of an element action time calculation operation by reading the data of the reference action time from a reference action time memory device 5 and displays on a display device 6.
Patent JP-H11291869-A (JP)
Title: Light entrance/exit window for automobile
Inventor: YAMAGISHI HIROSHI
IPC: B60S1/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To improve the quality of optical communications or imaging via a window. SOLUTION: A transparent conductor 14 is formed on the full surface of a window 11, a temperature sensing switch is closed to supply a power supply current to the transparent conductor 14 when a temperature drops below a level where there is a possibility of snowfall, and the window 11 is warmed by Joule heat of the transparent conductor to melt snow. After the snow melting, dusts in the snow are stuck as stains to the surface of the window 11, but a photocatalyst mixed in the window 11 is activated by light energy to dissolve the stuck stains strongly. Also, by changing waterdrops stuck into a uniform water film by superhydrophilicity of the photocatalyst fogging caused by a temperature difference between the inside and the outside of the light entrance/exit window of an automobile or waterdrops generated by rainfall is prevented.
Patent JP-H09287447-A (JP)
Title: Mounting structure of finisher plate
Inventor: FUCHI YASUO
IPC: F01N13/20
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a finisher pipe, by which the finisher pipe is secured to a muffler pipe of a muffler, wherein these pipes are connected in easily removable state without demanding high dimensional accuracy. SOLUTION: In this mounting structure, a finisher pipe 41 is secured to a protruded portion of a maffler pipe 39 which outwardly protrudes from the end plate 35 of a muffler 33. Around the outwardly protruded portion 39 of the muffler pipe 39, the first annular ridge 39a is formed, while a plurality of slits 39b are formed so as to elongate from the distal end of the muffler pipe 39 across the first annular ridge 39a, and on this first annular ridge 39a, the second annular ridge 41b is engaged, which outwardly protrudes around the finisher pipe 41.
Patent JP-2000291039-A (JP)
Title: Indication device for underground structure
Inventor: YAMANE KAZUYUKI
IPC: E02D29/14
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a low cost indicating device for an underground structure, the bolt of which tightening a plate cannot be removed from the outside. SOLUTION: In an underground structure having a frame 1 for a cylindrical body with an opening and a lid 2 having a side surface covered with a cylindrical body of the frame 1 for opening or closing the upper opening of the frame 1, a storage chamber 4 is recessed in the wall thickness of the lid 2, and an insertion hole is opened in the side surface. On the surface of the lid 2, a window hole 6 narrower in width than the storage chamber 4 communicating with the storage chamber 4 is opened, and a linking piece 7 is formed. A tray 10 loaded with an indication board 9 inserted from insertion inlet to the storage chamber 4 is pushed up by a pushing member and contacted to the linking piece 7 and fastened with screw.
Patent JP-H08256899-A (JP)
Title: Clothing collar protection cover
Inventor: HAYAKAWA TOKIKO
IPC: A47G25/20
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a clothing collar protection cover suitable for preserving clothing, etc., and capable of keeping the collar clean by covering the collar of clothing, etc., with the collar protection cover in order to prevent dust, stain, fade, etc., on the collar of clothing, etc., hung on a hanger. CONSTITUTION: A collar protection cover made of an appropriate material having a good air permeability is hung on a hanger, upper clothes 3 of two clothes are raised and a lower clothes 1 are secured on the hanger not to slip therefrom. The clothing, etc., is hung on the hanger, the clothes 3 previously raised are lowered and straightened up together at the collar. This constitution enables to prevent dust, stain, fade on the collar of laundered clothing, etc., when changing clothing and to protect and keep the clothing, etc., clean.
Patent JP-S5728504-A (JP)
Title: Method of installation of surface coil and insulated bus-bar for magnetic floated type railway
Inventor: ITABASHI YOSHIFUMI
IPC: B60L13/10
Filed: 1980-07-26
Abstract: PURPOSE: To fix surface coils and insulated connecting bus-bars to a track easily, by burying the bus-bars after housing them in protective casings.  
     CONSTITUTION: A track 2 is installed ina tunnel 1. Surface coils 3 and insulated bus-bars 4 are connected at prescribed positions of the track 2. They are housed in protective casings 5 after connection between the bus-bars 4 has been completed. Then the track 2 and the casings 5 are fixed in one body by pouring concrete 6. Thus the tracks can be installed easily on a plain or in a tunnel and the reliability and safety of the tracks can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61280839-A (JP)
Inventor: KOMADA HAJIME
IPC: A47L19/00
Filed: 1985-05-15
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-H10299689-A (JP)
Title: Exhaust pump
Inventor: YAMAMOTO TAKASHI
IPC: F04D19/04
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent product from adhering to the rear surface of a rotor without using a heating means. SOLUTION: A seal ring 38 is installed on a motor housing 23 at the position opposed to the top end part of a rotor 27 through an insulating O-ring. Also the seal ring 38 is colored blackish on its surface so that radiant heat from the rotor 27 is easy to absorb. Thus the process gas circulated into a clearance on the rear surface side of the rotor 27 is prevented from being sublimated by maintaining the seal ring 38 at high temperature by the accumulation of the radiant heat from the rotor 27 in the seal ring 38 without using a heating means.
Patent JP-S6230120-A (JP)
Inventor: EDOWAADO MAIKERU DEKUSUHAIMAA
IPC: C08G65/28
Filed: 1986-05-07
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-H10293849-A (JP)
Title: Image matching device
Inventor: MORIMOTO TADASHI
IPC: G06F17/30
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To surely decide the coincidence or discrepancy of images by setting again the image that is most suitable to the collation to the primary and secondary registered images in sequence among these primary and secondary images and a check object image if the degree of coincidence is set at a low level between the primary registered image and the check object image. SOLUTION: The fingerprint data D2 which are temporarily stored in a check fingerprint memory 6 and the fingerprint data D1 which are registered in a fingerprint database 5 and corresponding to the data D2 are inputted to a matching rate detection part 7 in response to the operations carried out via a key input part 2. Then the matching degree is detected between both data D1 and D2, and a system control circuit 3 decides the coincidence or discrepancy of fingerprints based on the detected matching degree. If it is decided that a primary registered image is matched with a check object image and the matching degree is set at a low level, the image that is most suitable to the matching is set again to the primary and secondary registered images in sequence among those primary and secondary registered images and the check object image respectively.
Patent JP-S586198-A (JP)
Inventor: SHIBUTANI TOYOJIROU
IPC: H05K5/06
Filed: 1981-07-03
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-2000292854-A (JP)
Title: Bag for camera
Inventor: KONNO TOKUKATSU
IPC: G03B17/56
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a film bag for a camera constituted so that films can be keep within a temperature range being suitable for the film. SOLUTION: A partition part 7 is arranged between a space 2 for housing the films and a space 3 for housing a low temperature holding member 8. By forming small holes at the partition part 7, the low temperature of the holding member 8 is properly conducted so that the inside of the space 2 is kept at the temperature being suitable for keeping the films. Thus, since the films can be stocked at the optimum temperature even under a high-temperature environment, the characteristics of the film are not deteriorated.
Patent JP-S5532434-A (JP)
Title: Stator frame capable of cooling rotary electric machine
Inventor: OOKUBO SHIGERU
IPC: H02K5/04
Filed: 1978-08-25
Abstract: PURPOSE: To reduce the number of steps for manufacturing a stator frame of high cooling efficiency, by deeply drawing a steel sheet to a stator frame segment consisting of a flat part and a cooling fin part and by welding numerous such segments on the outside of a core.  
     CONSTITUTION: The steel sheet of high thermal conductivity is deeply drawn to the stator frame segment 53 consisting of the cooling fin part 52 and the flat part 51 located around the fin part. Numerous such segments are juxtaposed on the outside of the stator core 19 fitted with a coil. The flat parts of the segments are welded on the outside of the core, thereby manufacturing the stator frame. This reduces the steps for making the enclosed stator frame having inner and outer air passages 58, 56 and facilitates the fixation of the stator frame on the stator core 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08297799-A (JP)
Title: Dynamic recording method in avm system
Inventor: KIMURA YUKIHIRO
IPC: G07C5/00
Filed: 1995-04-27
Abstract: PURPOSE: To record a dynamic item and its time by effectively using a radio line without increasing the number of times of transmission by containing time data in an ACK signal transmitted from a headquarter station corresponding to a dynamic registration signal for a report from a mobile station. CONSTITUTION: The mobile station 2, when inputting data from the operating part 22 of an AVM terminal 20 for an activity status report, converts the data to an MSK signal by a data transmission part 23, and transmits it from radio equipment 27. The headquarter station 1 receives the dynamic registration signal 3 by radio equipment 16, and a data reception part 13 acquires a vehicle license number, the dynamic item and a timer value via a control part 14. Those data are sent out from an AVM master station device 10 to a host computer 15 as dynamic information. Simultaneously, the AVM master station device 10 sends the timer value received by the data reception part 13 to a clock 11, and corresponding time is sent from the clock 11 to a data transmission part 12.  In such a case, the vehicle license number, the dynamic item and the time data are converted to the MSK signals, and the ACK signal 4 is transmitted from the radio equipment 16.