baber/WOPTO huggingface dataset:
Patent JP-S58159141-A (JP)
Title: Table forming system
Inventor: KUNIMOTO YASUHIRO
IPC: G06F12/16
Filed: 1982-03-17
Abstract: PURPOSE:To avoid the stoppage of operation of a device which collects and delivers data with a fixed procedure, by forming two tables for the device and allotting different addresses to these tables when the data is replaced. CONSTITUTION:The same data collection/delivery information is stored in storage tables 1-1 and 1-2. A switch 3 is usually set at a middle position, and tables 1-1 and 1-2 have common addresses 0000-000F. When the switch 3 has contact with a switch 3', the tables 1-1 and 1-2 have addresses 0000-000F and 1000- 100F, respectively. Then the data on the table 1-1 is selected 7-1 and is sent to a bus 9 to control a device continuously. The table 1-2 is cut off to undergo the replacement of data. Then the switch 3 has contact with a switch 3'', and therefore the address is replaced. Thus the table 1-2 is used, and the data on the table 1-1 is replaced. This process enables the replacement of the storage table without stopping the operation of a device.
Patent JP-S6054621-A (JP)
Inventor: KANEKO TADAO
IPC: G05B13/00
Filed: 1984-03-07
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-H08233222-A (JP)
Title: Gas burner
Inventor: FUKUDA TAKAYUKI
IPC: F23D14/06
Filed: 1995-03-01
Abstract: PURPOSE: To provide a stabilization of sub-combustion flame in a sub-combustion chamber irrespective of a variation in air stream. CONSTITUTION: This gas burner is constructed such that a burner cap 2 for use in injecting gas supplied from a mixing pipe 1 is mounted on the mixing pipe 1, a sub-combustion chamber 3 having its forward end opened is formed between the mixing pipe 1 and the burner cap 2, a deep wall 5 of the sub- combustion chamber 3 is formed with a gas supplying port 6 for supplying gas from the mixing pipe 1, a bottom surface of the sub-combustion chamber 3 is formed with a through-pass hole 4, a flame sensing element 7 passes through the through-pass hole 4 and is arranged at the sub-combustion chamber 3, and a part of the secondary air is supplied in respect to the sub-combustion flame in the sub-combustion chamber 3 from a lower part through the through-pass hole 4.  A ceiling part of the sub-combustion chamber 3 is inclined outwardly and upwardly in such a way that its ceiling height becomes higher as it is more near an outlet of the sub-combustion chamber 3.
Patent JP-S62201645-A (JP)
Title: Production of catalyst for producing pyromellitic acid anhydride
Inventor: ENOMOTO NORIHIDE
IPC: B01J23/22
Filed: 1986-02-27
Abstract: PURPOSE:To enhance durability of activity of a catalyst for producing pyromellitic acid anhydride by blending oxalic acid or the like of the specified amount to vanadium pentoxide and/or ammonium metavanadate and depositing the mixture on a carrier. CONSTITUTION:0.5-1.5mol times oxalic acid and/or tartaric acid for vanadium is added to vanadium pentoxide and/or ammonium metavanadate and the mixture is made to a uniform aq. soln., and a soln. is prepared by adding metallic oxide and metallic salt (ammonium salt, carbonate, etc.,) becoming a promotor to the uniform aq. soln. After depositing this soln. on a carrier having <=1m<2>/g surface area such as melted alumina or silicon carbide, the carrier is calcined at 450-600 deg.C in an air current to obtain a catalyst for producing pyromellitic acid anhydride. This catalyst is excellent in reproducibility of catalytic activity and durable in activity for a long period.
Patent JP-H06226492-A (JP)
Title: Gas shielded arc welding metallic flux cored wire
Inventor: AIDA ISAO
IPC: B23K35/30
Filed: 1993-02-05
Abstract: PURPOSE:To provide a gas shielded arc welding metallic flux cored wire which is small in the amt. of the fumes to be generated. CONSTITUTION:The mild steel sheath of the gas shielded arc welding metallic flux cored wire formed by filling a flux into the mild steel sheath is the steel made of the compsn. which contains, by the total weight of the sheath, <=0.02% C, 0.01 to 0.20% Ti, 0.01 to 0.10 Al and satisfying >=1.0 Ti/C and >=1.5 Al/C and the flux is the metallic flux which contains, by the total weight of the wire, 0.03 to 1.0% Ti or Ti oxide (in terms of the Ti content), 0.01 to 0.15% >=1 kinds of the oxide and fluoride of alkaline metals, 5 to 28% Fe, >=94% metallic powder (by the total weight % of the flux) and further contains 0.5 to 3.6% Mn (totaling the Mn content in the sheath as well) and 0.1 to 1.8% Si (totaling the Si content in the sheath as well).
Patent JP-H04262127-A (JP)
Title: Electromagnetic connecting device
Inventor: TSUKUI TAKAKAZU
IPC: F16D27/112
Filed: 1991-02-15
Abstract: PURPOSE:To prevent a device to become too large and improve durability in forming the armature supporting member of an electromagnetic connecting device by reinforced plastics. CONSTITUTION:An armature 17 is brought into contact with a plate 13 made of reinforced plastics. The plate 13 becomes a buffer and it becomes unnecessary to provide between these members an elastic member to absorb hitting striking noises, enabling thicker and more sturdy formation of the plate 13 by limiting the dimension in the axial direction of a device to a small value. A rivet 35 for fixing the plate 13 is inserted through a reinforcement rib 32. This constitution allows stresses to be distributed over the rib 32, providing high rigidity. In addition, an engagingly locking part 13b is reinforced by providing an annular shaped rib 13c to the recessed part 13a of a dumper rubber 16 of the plate 13.
Patent JP-S59168392-A (JP)
Inventor: UOTANI MASAKI
IPC: G21C1/03
Filed: 1983-03-16
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-H02221980-A (JP)
Title: Detector for magnetic developer quantity
Inventor: TABUCHI KAZUMI
IPC: G03G15/08
Filed: 1989-02-22
Abstract: PURPOSE:To prevent misdetection just after the start of the quantity detection of storing magnetic developer by providing a means which stops the detection of storing quantity of the magnetic developer within a definite time after the start of the operation of a stirring part. CONSTITUTION:The storing quantity of magnetic developer in a developing device is detected according to the outputs from a sensor part. When the developer is insufficient, a signal output part generates a forcedly stopping signal. Driving signals to a stirring member driving part are also inputted to a detection stopping means. The detection stopping means outputs detection starting signals to a detection part after the definite time lapses since the driving signals are inputted. Consequently, after the way that magnetic developer is stored in the developing device is uniformized by the action of the stirring member, the storing quantity detection of the magnetic developer starts. Thereby, under condition where developer is irregularly stored, no quantity detection is performed.
Patent JP-S61199962-A (JP)
Title: Printer head
Inventor: KAWAGUCHI TAKEMI
IPC: B41J2/30
Filed: 1985-03-04
Abstract: PURPOSE:To prevent breaking of a head pin caused by erroneous operation and etc. of a microprocessing unit by providing a circuit which performs comparative operation of a logic level between printing data of one cycle before an output printing data and an output printing data. CONSTITUTION:A printer head protection circuit consists of a latch circuit 31 which latches a printing data signal 202; a printing data comparison circuit 3 which includes an AND gate 32 which takes AND of an output 205 of the above latch circuit 31 and a printing data signal 202; a driving inhibition circuit 4 which includes a transistor 41 which interrupts operation of head driving circuit 2 by an output 206 of the circuit 3. Incidentally, if the signals 202 are continuously maintained at a high level by an erroneous operation of the MPU 1, the signals 206 reach to a high level, and the transistor 41 is turned off, resulting in non-operative condition of transistors 25 and 21. Therefore, the head pin is not driven, resulting in prevention of breakage of the pin due to a continuous thrusting movement.
Patent JP-2000240929-A (JP)
Title: Pressure control method and apparatus for soot blower
Inventor: KOJIMA FUMIO
IPC: F23J3/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a pressure control method and an apparatus for soot in which ash removal from a heat transfer surface is securely achieved. SOLUTION: There is provided a pressure detector 11 for detecting pressure of a fluid such as vapor and air injected from a soot blower 2. There is further provided a controller 16 for outputting to a pressure adjusting valve 5 an opening instruction 15 for eliminating a pressure deviation 14 between a pressure set value 13 of the soot blower 2 based upon a fuel mixing rate 12 and pressure 10 of a fluid detected by the pressure detector 11.
Patent JP-S62199997-A (JP)
Title: Fan
Inventor: WATANABE KAORU
IPC: F04D29/38
Filed: 1986-02-27
Abstract: PURPOSE:To prevent a fan from degrading its performance and increasing its noise by forming an end of a blade with a bend bent toward the upstream side of wind and making the end of the blade retreat by a predetermined angle in the direction opposite to the rotational direction of the blade. CONSTITUTION:An end of a blade 27 disposed on the outer periphery of a boss 26 is bent toward the upstream side of wind to form a bend 25. The end of the blade 27 is formed to retreat by a predetermined angle gamma in the direction opposite to the rotational direction of the blade 27. Thus, swirl generated in a tip clearance section can be reduced and the reduction of fan wind amount and the increase of noise can be effectively prevented.
Patent JP-H11200446-A (JP)
Title: Drainage mounting device
Inventor: INUI NOBUYUKI
IPC: E03C1/22
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a drainage mounting device which enables a drainage tool to be easily and surely mounted to and removed from a sink, etc. SOLUTION: A drainage tool comprises a drainage main body 1 having a flange part 3 and a mounting member 2 consisting of a frame 5 and an upper abutting face 6. In this case, an inclined part 4 is formed in the outer peripheral surface of the drainage main body 1, and a sliding contact part 7 which makes sliding contact with the inclined part 4 is provided on the inner peripheral surface of the frame 5 of the mounting member 2. Notched parts 8 are provided in one or plural parts of the frame 5, and a locking device for causing both ends 8a, 8b of each notched part 8 to abut together is provided.
Patent JP-H03245300-A (JP)
Title: Control checker for agricultural work or the like
Inventor: YOSHIMURA FUMIO
IPC: G05D1/02
Filed: 1990-02-23
Abstract: PURPOSE:To make the operation of a control checker simple ad easy by providing a means at the control checker so as to automatically select the system of communication between a controller and the checker. CONSTITUTION:A control checker 2 is linked to a controller 1 in the main body of a work machine by a cord and set in a certain state so as to execute serial communication. Then, a check operation is executed on the checker 12 side. With the start of the check, an automatic communication system selecting means 3 of the checker is operated and plural various communication systems set in advance are automatically switched. When automatically selecting a communication system I or II, while executing the prescribed diagnosis processing of a sensor or an actuator, etc., in the device I designated by a designation key 5 according to each communication system, the contents of the check and a checked result, etc., are displayed on a display part 6. Thus, the operation of the checker 2 can be made simple and easy.
Patent JP-H07251805-A (JP)
Title: Manufacture of shaft-shaped fastener connection body
Inventor: KANEKO YOSHIHIRO
IPC: B65D73/02
Filed: 1994-03-14
Abstract: PURPOSE:To prevent buckling and rupture of a tape in a shaft-shaped fastener connection body wherein a shaft-shaped fastener of a screw or the like for use in an automatic screw fastening machine is bonded to the tape through adhesives. CONSTITUTION:A hot-melt type adhesive 12 is applied to a tape 11 and shanks of screws 13, 13,... are bonded to the tape at regular intervals. The adhesive 12 is pressed and cut, on the opposite sides of each of the screw, by means of a hot plate processing device 15 into blocks, so that the block of adhesive 12 is provided for each of the screws. During the time when the screws are driven by an automatic screw fastening machine, each of the blocks of adhesive 12 is separated independently together with each of the screws 13, 13, so that excessively large stresses are not generated in the tape 11.
Patent JP-H10228316-A (JP)
Title: Autonomous traveling tobot with dead lock prevention device
Inventor: KATO HIRONOBU
IPC: G05D1/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to quickly escape by changing an operation mode when a robot can no escape from the corner part or the like of an area. SOLUTION: At the time of detecting that the robot 1 enters into the corner part of an area and can not escape in a normal operation mode, the robot 1 is retreated by a distance Db. Then the traveling direction is inverted 180 deg. to escape. Judgement for executing the escape operation is executed in accordance with the execution of hunting operation for repeating directional conversion based on revolution right and left.
Patent JP-S57165447-A (JP)
Title: Colored polyethylene terephthalate forming material, preparation and vessel thereof
Inventor: MARUSERU ARUNOUTO UERUNAA
IPC: C08L67/02
Filed: 1982-03-19
Abstract: Coloured polyethylene terephthalate moulding compound, a process for the preparation thereof and a container made therefrom. 
<??>A polyethylene terephthalate moulding composition is disclosed having uniformly dispersed therein 10-25,000 ppm of caramel as a colourant. The colourant is non-toxic, does not affect the transparency of the polyester, and does not cause aldehyde formation. The caramel may have been formed in situ from a mono- or disaccharide which has been added to the bis(beta-hydroxyethyl)terephthalate before or during polycondensation or to the molten polyester. The colour may have been intensified by additional supply of an alkaline reacting compound. The compostion may moreover contain further colourants. The composition if particularly suitable for use in the manufacture of food containers such a boxes, trays and bottles.
Patent JP-H07230770-A (JP)
Title: Gas discharge display tube
Inventor: WATANABE SATOSHI
IPC: H01J17/20
Filed: 1994-02-17
Abstract: PURPOSE:To realize a gas discharge display tube without reducing an amount of ultraviolet radiation gas according to the lapse of time, accordingly without generating a decrease of brightness and a change of luminous color, while using LaB6 as an emitter substance exposed in at least a cathode surface. CONSTITUTION:A transparent anode 24 is formed in an opposed surface of a front substrate 14, and also a cathode lead out pattern 18, cathode holding layer 22 and a columnar cathode 20 consisting of emitter substance, mixing LaB6 and BaAl2O4, are formed in an opposed surface of a back substrate 12. The front/back substrates 14, 12 are oppositely arranged with a prescribed space apart, to form a discharge cell 30 between both the electrodes, and peripheral edges of both the substrates are sealed to mold an air-tight vessel 16, so as to seal its inside with discharge gas containing Kr as an ultraviolet radiation gas and a phosphor 32.
Patent JP-H05242270-A (JP)
Title: Single chip microcomputer
Inventor: MATSUMOTO MASAYUKI
IPC: G06F13/40
Filed: 1992-02-28
Abstract: PURPOSE:To provide a single chip microcomputer in which a spike waveform can be prevented from occurring in a source voltage applied to a chip, and the influence of the transfer of erroneous data to another signal line as a result of noise due to voltage fluctuation or that of the malfunction of a semiconductor internal circuit or the stoppage of a circuit operation, etc., due to the change of a working voltage can be prevented from occurring by changing addresses or the content on the bus line of data simultaneously without changing all bits at the same timing, and certain number of bits in it with a timing later than that of another bus line. CONSTITUTION:A bus line data detection circuit 3 to detect and judge the value of the data sent to the outside of a microcomputer by a bus 2, and a delay circuit 4 to shift the change timing of a high-order bit and a low-order bit on the bus according to an output value from the bus line data detection circuit 3 are provided at a port control circuit inside a microcomputer main body 1.
Patent JP-H05244214-A (JP)
Title: Digital signal transmitter-receiver
Inventor: CHIHARA KATSUNORI
IPC: G06F13/00
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a digital signal transmitter-receiver capable of preventing the malfunction of a microcomputer at the time of the occurrence of an error of an input output section with simple circuit configuration. CONSTITUTION:When the error of asynchronization between a digital signal and a control signal takes place in an input output section 1 at a reception side, a transistor(TR) 1 is turned on by an error signal outputted from the error terminal 1b of the input/output section 1 and TRs 2, 3 are sequentially turned on. Then the control signal input terminal 2a of a microcomputer 2 is connected to ground by the TR 3 to prevent an input from being given from the control signal input terminal 1a of the input/output section 1 to the control signal input terminal 2a of the microcomputer 2, thereby preventing the malfunction of the reception side due to the microcomputer 2. Thus, the malfunction of the microcomputer on the occurrence of an error of an input/output section is prevented with simple circuit configuration.
Patent JP-H04288847-A (JP)
Title: Semiconductor test device
Inventor: YAMAMOTO TAKASHI
IPC: G01R1/073
Filed: 1991-03-08
Abstract: PURPOSE:To design the shape of a probe needle used far a wafer test in such a fashion that two different signals may be transmitted. CONSTITUTION:The shape of a probe needle is designed to be in an electrically insulated state so that two different signals may be transmitted. More specifically, the needle is divided into a central core and an outer core so as to classify the type of each signal to be transferred. A signal to be transmitted by one probe needle 6 is capable of setting a different type. For example, it is divided into a sense signal and a force signal and handled in a different fashion, which makes it possible to enhance and stabilize measurement accuracy in a wafer test.
Patent JP-S60185680-A (JP)
Inventor: TAOKA KENICHI
IPC: B62J3/00
Filed: 1984-03-06
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-H01220339-A (JP)
Title: Gas discharge display device and manufacture thereof
Inventor: KOMATSU TAKASHI
IPC: H01J17/49
Filed: 1988-02-27
Abstract: PURPOSE:To prevent the exposure of the unnecessary light and simplify the manufacture by forming a required vacuum gap between a window glass shielded except the portion of display cells and a base glass and sealing the peripheries of both glasses. CONSTITUTION:Multiple anode electrodes 22 are provided below a window glass 21, multiple cathode electrodes are provided on a base glass 23 in the perpendicular direction to face them. The cathode 24 forms a normally set discharge cell, the cathode 25 forms a reset discharge cell, they assist the activation of normal display cells formed by multiple cathodes 26, their exposure interferes the discharge display, the anodes forming the display cells and reset cell are shielded by nontransparent electrodes. The window glass 22 is shielded by black glass paste 31 except the portion forming the display cells. Both glasses 21 and 23 are kept at the preset gap via a bulkhead 28, this space is maintained at the vacuum of 100Torr, the peripheries are sealed by a seal glass 29.
Patent JP-S52127071-A (JP)
Title: Wire bonding apparatus
Inventor: YAMAZAKI NOBUHITO
IPC: H01L21/60
Filed: 1976-04-16
Abstract: PURPOSE: To improve the working efficiency by previously storing, into data memory, bonding patterns, positional coordinates for bonding points and working conditions for each bonding point thereby enabling the bonding work to be performed based on optional bonding patterns. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62201398-A (JP)
Inventor: ISHII MITSURU
IPC: G21K4/00
Filed: 1986-02-28
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-H06259851-A (JP)
Title: Tape loading device
Inventor: YONEDA YASUHIRO
IPC: G11B15/665
Filed: 1993-03-04
Abstract: PURPOSE:To prevent tape tension from varying even when tape drawing speed is suddenly accelerated and decelerated at the time of loading. CONSTITUTION:A rotational frequency of a loading motor 6 and loading positional information are inputted to a loading speed detector 17, where the tape drawing speed V at the loading time is obtained, and its acceleration Vacc is obtained via a differentiation calculator 19. On the other hand, a radius Rt and inertia Jt of a take-up reel are detected by blocks (reel radius detector and reel inertia detecor) 20 and 21, and the information of the Vacc, Rt and Jt is inputted to a loading acceleration compensating torque calculator 23, where correcting torque for suppressing a tension variation attending upon a tape speed change at the loading time is calculated. Torque obtained by adding torque proportional to the reel radius and the compensating torque is imparted to the take-up reel at the loading time.
Patent JP-S55138058-A (JP)
Title: High chromium ferrite stainless steel
Inventor: FUJIKURA MASAKUNI
IPC: C22C38/30
Filed: 1979-04-12
Abstract: PURPOSE: To enhance anti-pitting property to seawater by a method wherein high chromium ferrite stainless steel is reduced in C and N contents and is added with Mo, Co, and other elements.  
     CONSTITUTION: The object ferrite stainless steel contains C<0.10%, N<0.10%, Si<2%, Mn<2%, Cr: 20W35%, Mo<6%, Co<6%, and one or more of Ti, Nb and Ta in the range of 5×(C+N)W1.5%. The steel may further contain single or compounded elements of Ni<6% or each less than 1% of Zr, V, W, and less than 1% of one or more of Al, Ca, Mg, Ce, La. The amount of C and N is small and further is prevented by Ti, Nb and Ta from precipitating on crystal grain boundaries. Thus, anti-pitting property to seawater is enhanced. Other added elements improve toughness and hot working property. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57159122-A (JP)
Title: Insulation type voltage versus pulse number conversion circuit
Inventor: HIRATA TERUTAKA
IPC: H03K7/06
Filed: 1981-03-25
Abstract: PURPOSE:To avoid the effect of characteristics of an insulation coupling element, by providing a reference pulse also at an output side, selecting its frequency as a multiple of the reference pulse at the input side, and synchronizing a pulse via the insulation coupling element to the output side with the reference pulse. CONSTITUTION:An oscillator 8 is disposed at an input side and an oscillated output PG is frequency-divided at a frequency division circuit 9. The oscillator output PG is converted into a reference pulse CP2 via an insulation coupling element 6. A reference pulse CP1 at the input side is given to a differentiation circuit 3 and a gate circuit 4. A pulse P1 passing through the gate 4 is proportional to an input signal voltage and applied to a terminal D of a D flip-flop via an insulation coupling element 5 after passing. A pulse signal P0 synchronized with the reference pulse CP2 is obtained at the output side Q of the D flip-flop.