baber/WOPTO huggingface dataset:
Patent JP-S59221522-A (JP)
Title: Safety device of burner
Inventor: KUBO HIROSUKE
IPC: F23N5/24
Filed: 1983-05-31
Abstract: PURPOSE:To obtain the titled safety device used for abnormal combustion and concurrently for seismic proof at inexpensive cost by effectively utilizing an automatic seismic proof fire extinguisher and combining a heat sensitive expansible body with the fire extinguisher. CONSTITUTION:In a case where a burner B contains an abnormal fire as a back fire phenomenon which occurs when the burner is used under strong wind and the temperature of the burner becomes abnormally high, a heat sensitive expansible body C elongates in the direction of an arrow, and throws down a seismic sensitive weight 1 sideways. Then, a chain 4 is pulled up, and a locking plate 5 rotates around a pin 6 in the direction of an arrow, whereby a locking tappet 10 projecting at the left end portion of a movable plate 8 suspended from a locking part 7a and the movable plate 8 rotates in the direction of an arrow by a spring 11, and an operating plate 12 is rotated in the direction of an arrow by a right end piece 13 of the movable plate 8. Then, a ratchet rod 17 separates from a ratchet wheel 16, and hence a thumb nut 18 and a shaft 19 rotate in the direction of an arrow by the operation of a spring 25, and a rack rod 23, a holder 22 and a wick D are compulsorily caused to descend by the rotation of a pinion 21 and fire is extinguished.
Patent JP-H05276576-A (JP)
Title: Remote supervisory system
IPC: H04M3/00
Filed: 1992-03-24
Abstract: PURPOSE:To provide the remote supervisory system in which a centralized supervisory station is able to apply reset processing to a slave station. CONSTITUTION:In the remote supervisory system having a centralized supervisory station 20 and a slave station 10 connecting to the centralized supervisory station 20 by a data line 40 and a voice line 30, the slave station 10 is provided with a supervisory control processing section 4 processing supervisory control data sent from the centralized supervisory station 20 via the data line 40, a DTMF tone processing section 1 implementing reception processing of a DTMF tone sent from the centralized supervisory station 20 via the voice line, a reset signal generating section 2 generating a reset signal by a command of the DTMF tone processing section 1 and a reset processing section 3 resetting the supervisory control processing section 4 by the reset signal from the reset signal generating section 2.
Patent JP-H04326674-A (JP)
Title: Outline correcting device
Inventor: SAGAWA KENTA
IPC: H04N5/208
Filed: 1991-04-26
Abstract: PURPOSE:To detect the outline direction of a picture and to most suitably cor rect the outline in accordance with the outline direction with respect to an outline correcting device which corrects the outline of the picture to increase the degree of sharpness. CONSTITUTION:Outline correction components and correlations of picture elements in transverse, longitudinal, and oblique directions are detected by outline extracting circuits 70 and correlativity detecting circuit 80. Correlation detection signals in respective directions are compared in an outline direction decision circuit 50 to decide the direction of the highest correlativity. This direction is regarded as the outline direction. It is most suitable that outline extraction components in the direction orthogonal to the outline direction are used for outline correction. The outline correction component in the direction orthogonal to the decided outline direction is selected by a 4-input selector 60 and is added to the original signal by an adder 40 to obtain a video signal whose outline is corrected.
Patent JP-H03293610-A (JP)
Title: Focusing position detecting device
Inventor: TAKAHAMA YASUTERU
IPC: G03B13/36
Filed: 1990-04-12
Abstract: PURPOSE:To enable highly accurate focusing position detection by arranging a couple of photodetector arrays so that their photodetection surfaces are at specific angles to an image formation plane or image plane which is conjugate to it. CONSTITUTION:The couple of photodetector arrays SA and SB are arranged across the image formation plane of an optical system L or the image plane F which is conjugate to it at specific distances in the direction of the optical axis so that their photodetection surfaces are at the specific angles to the optical axis. Images which differ in optical path length with photodetection areas appear on the photodetection surfaces of the photodetector arrays SA and SB and output signals which differ in optical path length are obtained from the photodetection areas and converted into evaluated values by a specific evaluation function to detect the focusing position from the evaluate values. Consequently, a driving device which moves the photodetector arrays SA and SB need not be provided and plural evaluated values which differ in optical path length are obtained to improve the focusing accuracy.
Patent JP-H09263127-A (JP)
Title: Door side beam
Inventor: HIRAGA YOSHIO
IPC: B60J5/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a door side beam capable of securing sufficient rigidity although it is of simple structure, can easily be machined and is light. SOLUTION: In a door side beam 1 installed in the cross direction of the door in the door of a vehicle through brackets 3 and 3 to which both ends of a beam body 2 are fixed, the beam body 2 comprises a steel plate press- formed into a pipe-like shape, and the bracket 3 is a plat member by which a half circular cylindrical recessed section 3a is formed, and the half circular cylindrical recessed section 4a is fittingly fixed so as to cover the butt end edges 2a and 2a at both ends of the beam body 2.
Patent JP-H09264870-A (JP)
Title: Biosensor
Inventor: TOYAMA TADAHISA
IPC: G01N27/327
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a biosensor which is capable of measuring a substrate with a trace of a sample liquid by preventing effect of interfering current. SOLUTION: A cathode electrode 24 is formed on the entire top surface of a lower substrate 22 and an enzyme reaction layer 26 covering a hollow part 27A and an anode 25 are formed sequentially on the cathode electrode 24 through two narrowly spaced spacers 27. An upper substrate 23 is provided on the anode 25. The enzyme reaction layer 26 is made up of a mixture of glucose oxidase and a carbon paste containing rhodium. Thus, the measurement of the concentration of the glucose is possible without being affected by interfering current attributed to an interfering substance such as ascorbic acid. The small interval between the spacers 27 minimizes the amount of a sample liquid to be introduced.
Patent JP-S63264059-A (JP)
Inventor: TAKAHASHI SUSUMU
IPC: A61F9/00
Filed: 1987-04-22
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-H08272245-A (JP)
Title: Fixing device and image forming device
Inventor: WASHITSUKA TAKUMA
IPC: G03G15/20
Filed: 1995-03-31
Abstract: PURPOSE: To obtain an inexpensive fixing device which is free of toner image disturbance despite high fixing-speed by prodding en electrode which touches a recording material partly but not its entire area in its longitudinal direction, and applying a bias by a bias application means. CONSTITUTION: An electrode 26 is provided in part of the front end of an entrance guide plate 8, and a bias is applied to it by the bias application means E. Also, an aluminum material is provided at the front end of the entrance guide plate 8, and a conductive brush is provided on it. In this device, paper insertion in the middle is standard, therefore the electrode 26 is disposed almost in the middle of the entrance guide plate 8. The electrode disposed partly but not entirely in the longitudinal direction in all the sizes of the recording materials prevents image disturbance. Further, at this time, the device prevents an applied current from flowing into a pressure roller 10 due to the insertion of a high voltage resistant diode 19, thereby causing the applied bias current to securely flow into an GND (grounding part) via a fixing roller 9.
Patent JP-S61257122-A (JP)
Inventor: NAKAMURA MASAKATSU
IPC: B63B35/44
Filed: 1985-05-10
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-S58214961-A (JP)
Title: Detecting system of medium quantity
Inventor: OOKAWA KAZUYOSHI
IPC: G06Q20/18
Filed: 1982-06-08
Abstract: PURPOSE:To realize a processing operation of a bankbook, etc., by detecting that the media have reached a prescribed quantity through a comparator and with the output of a counting/storing circuit which counts and stores the number of medial stored in a medium storing part and then fetching the medium quantity without discontinuing the operation of a device. CONSTITUTION:The signal fetched a bankbook 11 or a slip 11' is fed to a multiplying circuit 22 or 23. Then the thickness constant of the medium is sent to a counting/storing circuit 25 via an OR circuit 24 and totalized suscessively. This total value is sent to a comparator 26 each time. When the fed signals exceed the limit storage quantity, an alarm signal is delivered to actuate a pilot lamp and a buzzer. Thus the bankbook 11 and the slip 11' are totaly taken out of the medium storing part, and therefore the storage of the circuit 25 is cleared. In such a way, a device can be operated continuously without stopping and then resetting the device.
Patent JP-H06304944-A (JP)
Title: Stamping mold and stamping molding method
Inventor: HATTORI YUKITOSHI
IPC: B29C43/20
Filed: 1993-04-23
Abstract: PURPOSE:To enhance the flowability of the resin in a mold at a time of molding. CONSTITUTION:A stamping mold has a pair of upper and lower molds meshed each other so as to form a cavity and the gate 10 guiding a resin 5 to the cavity surface 2a of the lower mold 2 is formed to the lower mold 2. An extruder not shown in a drawing is allowed to communicate with the gate 10 through a resin supply passage 8 in order to supply the resin 5. The gate blocking means 11 blocking the gate 10 is provided in the resin supply passage 8 and the supply of the resin 5 is stopped by driving the gate blocking means 11. The injection port injecting gas 6 into the resin 5 is provided in the vicinity of the gate 10 and communicates with the interior of the lower mold 2 through a gas supply means not shown in the drawing having a gas supply passage 7.
Patent JP-H03295910-A (JP)
Title: Artificial skiing area
Inventor: IMAGAWA KENZO
IPC: E01C13/12
Filed: 1990-04-13
Abstract: PURPOSE:To prevent the occurrence of an avalanche by inclining the artificial lawn which is set on several warps connected and spaced in parallel with each other by wefts, in one and the same direction. CONSTITUTION:Several warps 2 are connected and spaced in parallel with each other at pitches of 10mm by wefts 1, and artificial lawn 3 is set on the warps 2 by means of resin so as to obtain a floor mat. The floor mat is laid over the foundation of an artificial skiing area in order to inclined artificial lawn 3 in one and the same direction so that the lawn faces the mountain side. Accordingly, it is possible to surely prevent snow 5 from sliding even though the inclined angle of the mat becomes larger.
Patent JP-H10279694-A (JP)
Title: Composite polymer particle based on methacrylic ester and/or acrylic ester, production thereof, and vinyl chloride resin composition
Inventor: ICHINOSE MASAHIRO
IPC: C08J3/16
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide (meth)acrylic ester-based composite polymer particles hardly having a risk of dust explosion though having particle sizes easily handlable. SOLUTION: The particles have an average particle size of 120-500 μm and are prepd. by attaching 3-30 pts.wt. fine flame-retardant polymer particles to 100 pts.wt. particles formed by aggregating primary particles of a (meth)acrylic ester polymer having primary particle sizes of 0.05-2 μm.
Patent JP-H06304008-A (JP)
Title: Corrosion proof clasp
Inventor: TAWARA MASAAKI
IPC: A45C13/30
Filed: 1993-04-23
Abstract: PURPOSE:To provide a corrosion proof clasp provided with both high corrosion resistance and high surface hardness. CONSTITUTION:A base metal is formed of austenite stainless steel and at least one portion of the front layer part is composed of a nitride hardened layer provided with the following (A) and (B):(A) not including substantially crystalline chromium nitride. (B) containing 2-12wt.% N atom in the austenite phase of base phase.
Patent JP-S58220744-A (JP)
Title: Printer for paper-sheet offset rotary press
Inventor: HERUMAN FUITSUSHIYAA
IPC: B41F7/06
Filed: 1983-06-03
Abstract: To improve the versatility of offset printing machines by permitting, selectively, prime printing or prime-and-verso printing, a printing system of at least one plate cylinder (1) in engagement with a rubber blanket cylinder (7) is provided, the plate cylinder having the customary inker (3) and damper (5) associated therewith. Printing is effected against an impression or counter cylinder (9). The impression or counter cylinder is arranged for application of verso print image on the sheet by having an attachment arrangement (13-24) to attach a flexible planographic printing plate (12) on the surface thereof; a further inker (29) is provided, selectively engageable with the planographic printing plate, if verso printing is to be effected. If the printing plate is an offset printing plate, an additional damper may be provided, selectively engageable therewith. Preferably, the diameter of the impression or counter cylinder (9) is smaller than the diameter of an associated dimensioning or bearer ring (11), the difference in diameter (2a-see FIG. 3) being at least twice the thickness of the flexible planographic printing plate. The flexible planographic printing plate can be selectively interchanged with other surfaces, such as a metal plate, a rigid impression surface, or an elastic or yielding impression surface, such as a blanket or other similar cover.
Patent JP-S5638118-A (JP)
Title: Device for removing catalyst particle in cracking residual oil by ultrasonic wave back washing filter for large diesel engine
Inventor: TANAKA HIYOUE
IPC: B01D29/62
Filed: 1979-08-02
Abstract: PURPOSE: To easily remove catalyst particles in the titled residual oil in a labor- saving method by fitting ultrasonic-wave device around a filter cylinder and by arranging an automatic back washing means, such as an ultrasonic automatic back washing device, for the clogging of filtering pores.  
     CONSTITUTION: To the outer circumference surface of filter cylinder 1 having penetrating pores of about 10μm in effective filtering performance, many ultrasonic- wave devices 4 are fitted and ultrasonic automatic back washing device 10 is also arranged which back-washes the filter while emitting an ultrasonic wave with intake valve 6 closed and outlet valve 7 open so that resonant vibration is applied to penetrating pores to shake down fine catalyst particles and filtering pores, when clogged, are back-washed automatically. Further, a few back washing devices mentioned above are arranged for alternate back washing and residual oil, containing catalyst particles discharged in back washing, is filtered by a mechanical cleaner and sent to a service tank to reuse it for the ultrasonic-wave filters, so that filtering pores can be washed automatically and continuously. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000291621-A (JP)
Title: Fastening device comprising bolt and nut and manufacture thereof
Inventor: OTA HIROTSUGU
IPC: F16B35/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To improve engagement between a bolt and a nut at the initial engagement time thereof. SOLUTION: A first tapered chamferred part 7 having an angle the same as a flank angle of a female thread is formed at a bolt insertion side opening end of a nut while a second tapered chamferred part having an angle larger than the flank angle is formed at the outside thereof, and a bolt side chamferred part 22 having an angle equal to that of the nut side first chamferred part 7 is formed. With the part 22 seated on the part 7, posture adjustment is made so that axes of the bolt and the nut may correspond with each other. Also, with the chamferred parts 7, 22 made substantially identical to the flank angle of the female thread, the length of an incomplete thread part is made short, thereby making incomplete engagement hard to occur.
Patent JP-H01270911-A (JP)
Title: Defoaming gel-breaking agent of dug out muck
Inventor: FUJIWARA NORIO
IPC: C09K3/00
Filed: 1988-04-22
Abstract: PURPOSE:To obtain a defoaming gel-breaking agent utilizable for treatment of dug out muck which is mixed with foaming gel obtained by foaming both a foaming agent and a high-water absorptive resin soln. by blending CaCl2 and water with a nonionic synthetic surfactant. CONSTITUTION:In technique feeding foams which are generated by foaming a soln. dissolving both a foaming agent and a high-water absorptive resin to earth and sand dug out by a shielding technique, a defoaming gel-breaking agent wherein CaCl2 and water are blended with a defoaming agent incorporating a nonionic synthetic surfactant as a main component is spread to the dug out muck mixed with this foaming gel. By such a way, this foaming gel is defoamed and broken by the defoaming action of the nonionic synthetic surfactant and the gel-breaking action of CaCl2 and viscosity of residual liquid is made vary small. Therefore the defoaming gel-breaking agent is extremely preferable for treatment of foaming gel of dug out muck discharged by a closed type pressure shielding technique.
Patent JP-S63263514-A (JP)
Title: Balanced/unbalanced converter for scsi bus
Inventor: HIRAHISA HIROICHI
IPC: G06F13/36
Filed: 1987-04-21
Abstract: PURPOSE:To connect a balanced SCSI (small computer system interface) device and an unbalanced SCSI device to each other by starting an SCSI protocol controller having an identification name through a bus to perform communication between SCSI protocol controllers at the time of setting this identification name to a destination storage part of an SCSI protocol controller. CONSTITUTION:In case of communication from a device #k on a balanced SCSI bus to a device #k+l on an unbalanced SCSI bus, a request flows to the SCSI bus from the device #k on the balanced SCSI bus, and an SCSI protocol controller having the identification name #k+l receives this request. Then, the identification name #k of the transmission source is set to the destination ID storage part. A microprocessor finds the identification name #k of the device of the transmission source by the interrupt from the SCSI protocol controller having the identification name #k+l and sets the SCSI protocol controller having the identification name #k to the transmission state.
Patent JP-S5324974-A (JP)
Title: Stepless position control rotary cylinder apparatus
Inventor: YAJIMA TERUYA
IPC: F15B15/24
Filed: 1976-08-17
Abstract: PURPOSE: To provide the above-identified cylinder means, which is capable of stepless position control by blocking returning pressurized fluid through detection of the piston movement by a detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04331422-A (JP)
Title: Lag reactive power compensator
Inventor: KOBAYASHI YOSHIYUKI
IPC: H02J3/01
Filed: 1991-04-30
Abstract: PURPOSE:To realize a lag reactive power compensator having high performance and a low cost by effectively combining a capacitor type and an active filter type. CONSTITUTION:A capacitor unit 3 in which capacitors are formed to be able to be connected or disconnected at a group capacity unit, and an active filter unit 4 having at least the same capacity as the group capacity, are connected in parallel with a load 2. A control regulator 7 detects a lag reactive power and a harmonic current and a harmonic capacity from outputs of a voltage transformer 5 and a current transformer 6, and sends a control command signal to the units 3 and 4. Thus, a reactive power control having a high responding speed substantially equal to that of an active filter type is performed, and an effect of suppressing a harmonic wave is also provided. A price rise when compared with a capacitor type is small.
Patent JP-H02277923-A (JP)
Title: Suction device of internal combustion engine
Inventor: FUKUO KOICHI
IPC: F01L13/00
Filed: 1989-04-18
Abstract: PURPOSE:To perform finer suction control in response to the operation state of an engine by combining the operation state of the valve system driving means of two suction valves and the opening state and the closing state of a cutoff valve arranged on the second suction port. CONSTITUTION:The first suction port 8 is formed to form a swirl in a combustion chamber 5 when a cutoff valve V arranged on the second suction port 9 is opened. A valve system driving means 19 which can change the operation state in response to the low-speed operation and high-speed operation of an engine is connected to the first suction valve 12a and the second suction valve 12b. Four types of suction characteristics in all can be obtained by combining the operation state of the valve system driving means 19 and the opening state and closing state of the cutoff valve V. Finer suction control can be performed, the swirl when the engine is operated at an extremely low speed is improved in particular, and the filling efficiency at the time of the high-speed operation can be improved.
Patent JP-S62254599-A (JP)
Title: Heavy low pitched sound reproducing device
Inventor: WATANABE KIMIHARU
IPC: H04R3/14
Filed: 1986-04-28
Abstract: PURPOSE:To easily add a heavy low pitched sound by setting the frequency of the output signal of an oscillator to the lowest resonance frequency of a speaker. CONSTITUTION:The output signal S1 of a reproducing device 1 branches into two by a branch part 1a, and the second output is inputted to a rhythm component detection circuit 7. The output signal S5 of the rhythm component detection circuit 7 includes ON-OFF information as a digital signal according to the presence and the absence of the rhythm component. The oscillator 8 is an oscillator for outputting a single fixed frequency substantially same as the lowest resonance frequency f2 of the heavy low pitched sound speaker 6 and outputs an output signal S6 by controlling the ON-OFF by the output signal S5 of the rhythm component detection circuit 7. The output S6 of the oscillator is inputted to an amplifier 5 to be a signal S4. The signal S4 is electrioacoustic transduced by the heavy low pitched sound reproducing speaker 6 and reproduced as a sound wave M2.
Patent JP-H11295049-A (JP)
Title: Inspecting method of electronic component and inspecting apparatus thereof
Inventor: MAMIYA TAKAHIRO
IPC: B65D73/02
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To relax lighting condition for imaging a variable density region in a silhouette image, and surely judge exposure of tip parts of a pair of lead wires on a single surface of a tape mount. SOLUTION: A silhouette image 20 of electronic components 100 in a taping state is obtained. In the silhouette image 20, a tape mount 101 and the electronic components 100 are imaged as dark parts. In the dark part of the silhouette image 20, a variable density expression region 30 is imaged. Whenever the silhouette image 20 is obtained, a reference value is determined from the variable density value of picture elements corresponding to the single surface of the tape mount 101, in the variable density expression region 30 of the silhouette image 20. By comparison with the reference value determined in this manner, exposure of tip parts of lead wires 103, 104 on the single surface of the tape mount 101 is judged.