baber/WOPTO huggingface dataset:
Patent JP-2000051711-A (JP)
Title: Catalyst carrier for purification of exhaust gas and its production
Inventor: KASUYA MASAYUKI
IPC: F01N3/28
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve the rectifying effect of a catalyst carrier by constituting a honeycomb body as a precarrier disposed on the upstream side of an exhaust gas flow from heat-resistance alloy flat foils and wavy foils in a wound state in such a manner that the face of the body where the exhaust gas enters is convex while the face where the gas outgoes is concave. SOLUTION: In the catalyst converter for purification of the exhaust gas from an internal combustion engine, a conical part 18 and a part 11 which a reduced diameter are disposed in the front and on the back of a main carrier 3 which mainly purifies the exhaust gas, and the top end of each part is connected to the passage of the exhaust gas. A precarrier 15 is disposed in the conical part 18 to rectify the exhaust gas flow entering the main carrier 3. The precarrier 15 is a honeycomb body 1 produced by winding heat-resistant alloy flat foils and wave foils and joining all or a part of contact part between the flat foils and the wavy foils. The honeycomb body 1 is formed in such a manner that the face where the exhaust gas enters 13 is convex, while the face where the exhaust gas outgoes 14 is concave, and that the thickness of the honeycomb body 1 is 4 to 40 mm in any part.
Patent JP-S59170672-A (JP)
Inventor: MAEDA SHINJI
IPC: F25D17/08
Filed: 1983-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6285646-A (JP)
Inventor: INABA MASAMITSU
IPC: H02J7/10
Filed: 1985-10-08
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-S6283223-A (JP)
Title: Fuel feed device
Inventor: SHIRAGA JUN
IPC: F02M37/10
Filed: 1985-10-08
Abstract: PURPOSE:To eliminate the need for using a transferring pump, a strainer, and a float switch by utilizing negative pressure which is generated by jetting a part of fuel from a jet other than the delivery port of a fuel pump, and sucking and moving fuel in the other chamber of a fuel tank. CONSTITUTION:A jet nozzle 13 is provided in a fuel pump 2 to jet out a part of delivering fuel. Fuel in a sub-tank 1B is sucked into a suction port 15 due to negative pressure which is generated at the time of jetting out, moved to a jet 14 through a suction side transferring pipe 16, and made jet out into a main tank chamber 1A through a delivery side transferring pipe 17. Then, the fuel is sucked into the fuel pump 2 from a strainer 5 and through a suction pipe 4. Even if air or a suspended matter, and the like, in the sub-tank chamber 1B may be sucked in from the other end 16b of the suction side transferring pipe 16, it will not enter the fuel pump 2 and is discharged out into the main tank chamber. By this construction, a transferring pump, a strainer, and a float switch become unnecessary, reducing the cost of a device.
Patent JP-S59113515-A (JP)
Title: Recording method of digital data
Inventor: SHIMEKI TAIJI
IPC: H03M5/04
Filed: 1982-12-20
Abstract: PURPOSE:To use one clock reproducing circuit for an address part and a data part to shorten the time of an amble part, by selecting the interval of level inversion of a modulated signal due to the first modulating method from intervals of level inversion which appear on a modulated signal due to the second modulating method. CONSTITUTION:In case FM modulation is adopted as the modulating method of the address part and 4-5 converting modulation is adopted as the modulating method of the data part, the level is inverted in the center of a bit cell of data in case of data ''1'' and is not inverted in case of data ''0'' and is always inverted on boundaries of bit cells of data in FM modulation. In 4-5 converting modulation, data is divided to 4-bit units, and they are converted to 5-bit coded words, and the level is inverted in the center of a bit cell of bit ''1''. Intervals of level inversion of FM modulation are T1 and T2, and those of 4-5 converting modulation are T3, T4, and T5. If T1=T3 and T4=T2 are made true in accordance with relations of T2=2T1, T5=3T3, and T4=2T1, intervals of level inversion of FM modulation exist in intervals of level inversion of 4-5 converting modulation, and thus, the same reproducing clock signal is used for respective modulated signals.
Patent JP-S6377935-A (JP)
Title: Production of polyamide reaction injection molding material
Inventor: IWASE TAKAHIRO
IPC: B29K77/00
Filed: 1986-09-22
Abstract: PURPOSE:To obtain the title reaction injection molding material which does not cause clogging a duct of an injection molding machine, by dissolving a polymerization catalyst of an alkali (alkaline earth) metal compound in a melt of an omega-lactam, settling the solution, separating only the upper layer of the solution and using the separated upper layer. CONSTITUTION:A polymerization catalyst comprising an alkali (alkaline earth) metal compound (e.g., bromomagnesiumcaprolactam) is dissolved in a melt of an omega-lactam (e.g., gamma-butyrolactam), and the obtained solution is settled for at least 2hr 85-95 deg.C to sediment the suspended matter in the solution. The clear upper layer is separated, and mixed as such with other necessary injection molding materials, and the mixture is fed to an injection molding machine and injection-molded. Alternately said upper layer is solidified by cooling and redissolved before use, and the solution is mixed with other necessary injection molding materials and fed to an injection molding machine and reaction- injection-molded.
Patent JP-H0776093-A (JP)
Title: Cleaning control method of ink jet head and line ink jet printer suitable therefor
Inventor: SAKAMOTO CHIKAKO
IPC: B41J2/165
Filed: 1993-09-09
Abstract: PURPOSE:To enhance printing throughput in the cleaning control method of an ink jet head. CONSTITUTION:An ink jet printer is constituted so that printing is performed using at least one of a plurality of ink jet heads 1 while at least the other one of them is cleaned.
Patent JP-S59114135-A (JP)
Title: Adjusting device for seat in vehicle
Inventor: MATSUSHIMA MASAHIDE
IPC: B60N2/75
Filed: 1982-12-21
Abstract: PURPOSE:To enable a simplified construction and light weight by making a part of a seat rotatable, and linking a drive gear connected to an operating member and a tape member engaged with the drive gear to said rotatable member. CONSTITUTION:A seat cushion frame 201 is provided with a stay 209 on its bottom 208 and a bese plate 210 on its top which is pivotably attached to the stay 209. The frame 201 is also provided with a stay 214 to which an operating shaft 215 is rotatably attached. A gear 218 on the operating shaft 215 is engaged with a plastic tape 223 having engagement holes 224 which are spaced with same pitch as the gear 218, and one end of the tape 223 is attached to an attachment section 222 of an opening 221 of the base plate 210. This adjustment device can also be used for head rest, lumber support and the like.
Patent JP-H0781958-A (JP)
Title: Small-sized electric furnace for optical fiber processing and production thereof
Inventor: HIRAYAMA MAMORU
IPC: C03B23/043
Filed: 1993-09-09
Abstract: PURPOSE:To improve durability by forming closely the metallic layer being a heat generating body on a ceramic supporting body, then applying a pasty ceramic layer on the surface of the metallic layer to form a closed structure. CONSTITUTION:After burning the ceramic supporting body 1 such as a specific shaped high purity Al2O3, the thin film of the heat generating body metal 2 of a Rh/Pt alloy, etc., is formed on the surface by a rotating sputtering, etc. Then, a Pt wire is wrapped at its both ends, and a Pt paste is applied at the Joint part of the heat generating body metal 2 and the Pt wire to form a terminal 4. Then, the ceramic such as pasty high purity Al2O3 is applied uniformly on the surface of the heat generating body metal 2, and air-dried to form the ceramic coating layer having a specific thickness, and a closed structure is formed. Moreover, the around of the closed structure is enclosed with a foamed Al2O3, and a refractory cement 6 is inserted at the end parts to fix, and the small-sized electric furnace for the optical fiber processing is obtained.
Patent JP-H0275548-A (JP)
Title: Paper feeding device for transmitting/receiving facsimile
Inventor: KONNO KAZUTOSHI
IPC: B65H5/06
Filed: 1988-09-09
Abstract: PURPOSE:To make it possible to transfer either one of recording paper and manuscript and transfer both of them simultaneously and make the titled device applicable to automatic transmission by using a single motor, two one-way clutches, and a single on-off clutch, and breaking the third clutch for automatic transmission. CONSTITUTION:If a motor shaft 20 is rotated in the direction of a dot arrow, a one way clutch of a relay gear assembly 29 is activated. The rotation of the motor is transmitted through gears 23a, 29a, 29b, 22, 24b, 25, 26 to manuscript transfer rollers 6, 8. If the motor shaft 20 rotates in the direction of a continuous line, a one-way clutch of a relay gear 23 is activated to transmit the rotation to a relay gear 30 to rotate a platen roller 4 to transfer a sheet of recording paper. Operation of an on-off clutch is achieved by manual operation of an operating member 35 to engage/release an operating arm 32 with/from a clutch pawl ring 24c.
Patent JP-H04106632-A (JP)
Title: Debug processor
Inventor: ICHIKAWA TAKEHIRO
IPC: G06F11/28
Filed: 1990-08-27
Abstract: PURPOSE:To easily switch the module to be debugged by temporarily saving the content of a data section area where the module to be debugged is expanded to the file area corresponding to the module. CONSTITUTION:After the data section 002 of the current module to be debugged is preserved in a file area 008 and the module management table 007 of the module is preserved in a preserving area 009, the table 007 is retrieved. When the module information block coincident with a designated module name does not exist on the table 007, the module to be debugged is expanded and, when the block exists, the table 007 and the data section area 002 of the module to be debugged are returned to their original positions and the debugging process is terminated. Therefore, the module to be debugged can be easily switched.
Patent JP-S60116392-A (JP)
Inventor: KOBAYASHI YOSHIKIYO
IPC: B26B19/04
Filed: 1983-11-29
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-H0974786-A (JP)
Title: Control apparatus for induction motor
Inventor: ISHII SHINICHI
IPC: H02P21/34
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a control apparatus by which a voltage sufficient to start an induction motor is given from a PWM inverter and which prevents an excessive current from flowing to the induction motor by a method wherein a forcing amount is added to a d-shaft voltage command value, a q-shaft voltage command value or a voltage-command absolute value only for a prescribed period from the start of the induction motor. SOLUTION: In a start detector 31, a frequency command value (f) and a start command which is issued from the outside are input, and a start signal is output under condition where the start signal exists and that the frequency command value (f) exists. Then, a forcing-amount computing unit 32 outputs a q-shaft-voltage forcing amount and a d-shaft-voltage forcing amount only for a prescribed period so as to be added respectively to a q-shaft-voltage command value and a d-shaft-voltage command-value by addition computing units 33, 34. On the basis of an added forcing amount, a sufficient output voltage is given to an induction motor 2 from a PWM inverter 20, an excessive current does not flow to the induction motor 2, the magnetic flux of the induction motor 2 is established, and the induction motor 2 is accelerated.
Patent JP-H0752919-A (JP)
Title: Carton guide device in filling machine
Inventor: TANAKA EIJI
IPC: B65B39/14
Filed: 1993-07-24
Abstract: PURPOSE:To contrive the prevention of contamination of carton contents in a filling machine for filling the carton with milk, refreshing beverage, etc. CONSTITUTION:A carton guide device is provided with a vertically movable mounting stand facing toward a filling nozzle and a retaining guide which consists of a pair of supporting rods 2 so spaced as to match approximately with the inside width of the opening of a carton top 3 and which is vertically movable in conjunction with the mounting stand, whereby the retaining guide 1 is inserted into the opening of the carton top 3 on the mounting stand.
Patent JP-S6195037-A (JP)
Inventor: DENISU UEIN GAUPIRU
IPC: B01D61/00
Filed: 1985-10-11
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-S61102560-A (JP)
Title: Speedometer for working vehicle
Inventor: TAKAYAMA AKIRA
IPC: G01P1/07
Filed: 1984-10-24
Abstract: PURPOSE:To display speed in the low-speed range by a speedometer in an easy- to-see state to confirm accurately the speed by making the meter range of a speed display in the low-speed range wider than those in the intermediate and high speed range. CONSTITUTION:When a vehicle runs at a low speed, the horizontal extent of the indicator 21 of the speedometer increase to conform with the low-speed meter range A of a display board A. Namely, an engagement pin 32 is moved in a cut 31 so that only an upper spring 23 functions and a lower spring 23 does not function in the low-speed range. Further, when the speed of the vehicle changes from the low-speed range to the intermediate-speed range, the rotational extent of the indicator 21 is decreased so as to conform with the intermediate and high speed meter range of the display board 15. Namely, the engagement pin 32 is rotated on a small disk 30 in contact with the other peripheral end side of the cut 31 so that the lower spring 24 functions in addition to the function of the upper spring 32 in the intermediate and high speed range. Consequently, a low-speed display is easily viewed.
Patent JP-H1163987-A (JP)
Title: Flexure measuring instrument for hull
Inventor: NAKAJIMA HIRONOBU
IPC: G01C15/06
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a flexure measuring instrument the operator of which can visually measure the flexure of a hull by providing a datum point in the part to be measured for flexure of the bow section, etc., of the hull in front of a steering house and installing a head-up display provided with a translucent scale to the front widow of the steering house in a state where the display is superimposed upon the front visual field. SOLUTION: A datum point 4 is provided in the part to be measured for flexure of the bow section 2, etc., of a hull 1, for example, a fore mast 3 erected on the bow section 2. Then a head-up display 8 which displays a scale 7 for relatively measuring the moving amount of the point 4 is installed to the front window 6 of a steering house 5. A luminous body which can be confirmed visually from the house 5 is provided at the point 4 and scale divisions 9 are marked in the vertical direction on the scale 7 in such a state that the scale divisions 9 are superimposed upon the mast 3 so as to display the scale division 9 which overlaps the point 4 when viewed in a normal state in a different color. When the hull 1 is bent, the bow section 2 moves vertically and the reference point 4 relatively ascends or descends when viewed from the house 5.  When the movement of the point 4 is viewed through the scale 7, the relative movement of the bow section 2 to the house 5 can be measured.
Patent JP-S6470187-A (JP)
Title: Membrane separation type waste water treating device
Inventor: KANEKO MASAO
IPC: C02F1/44
Filed: 1987-09-10
Abstract: PURPOSE:To efficiently eliminate the contaminations of an ultrafilter membrane so that a stable volume of treated water is assured for a long period of time by providing equipment for supplying a cleaning liquid contg. choline or tetramethyl ammonium hydroxide as the cleaning liquid for the ultrafilter membrane. CONSTITUTION:After a pump 3 is stopped, stop valves 5, 12 are closed and stop valves 7, 14 are opened. A cleaning liquid 8 is thereafter operated to pass the choline- or TMAH (tetramethyl ammonium hydroxide)-contg. waste water, i.e. stored in a storage tank 9, the cleaning water, through a supply piping 6 from which the liquid is supplied through a concd. liquid return piping 4 to the filter surface of the ultrafilter membrane 2. The pump 8 is stopped and the valves 16, 14, 7 are closed to clean the contaminated filter membrane 2 when the cleaning liquid is filled entirely in the filter membrane 2. The valves 5, 14, 16 are thereafter opened and the pump 3 is run to return the cleaning liquid in the filter membrane 2 to an aeration tank 1 through the pipings 4, 13.
Patent JP-2001054181-A (JP)
Title: Membrane sounder and reverberation adjustment device
Inventor: OKAZAKI YASUYUKI
IPC: H04R1/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a membrane sounder with which the entire wall face of an acoustic room can output sounds and that is installed at reasonable cost and to provide a method for applying the membrane sounder to other application. SOLUTION: A plurality of vibration bodies (piezoelectric elements) 20 are attached to a membrane 11 tensed by tensile strength provision means 12-15 so as to surround the center C of the membrane 11. A control circuit 22 gives a sound signal to the vibration bodies 20 to entirely vibrate the membrane 11 to output sound from the entire membrane 11. Furthermore, the membrane sounder can be used for a reverberation adjustment device. That is, a microphone provided in an acoustic room detects a sound wave in the acoustic room, a reverberation time in the acoustic room is adjusted by referencing the output of the sound wave and the control circuit 22 drives the piezoelectric elements attached to the surface of the membrane to which a tensile strength is exerted to vibrate the membrane.
Patent JP-S60117357-A (JP)
Title: Terminal information processing system
Inventor: TAKAYAMA SHIGERU
IPC: G06F13/00
Filed: 1983-11-30
Abstract: PURPOSE:To reduce the man-hours in program developing processes performed by the user by providing a control means to a system comprising plural different processing systems to control both terminal device numbers and the processing program number for processing a telegram. CONSTITUTION:This system comprises a processing system 1 which controls terminal devices T1-Tn and a processing system 2 which processes the telegram information fed via the system 1. A telegram D sent from the terminal device Tn is sent to the system 2 via the system 1. Receiving the telegram D, a control part 3 informs this telegram to a processing part 4. Then the part 4 executes a terminal control program TCP5. In other words, the TCP5 contains a terminal control table 6 and this table 6 is retrieved with the terminal device number Tn used as a key. Then the corresponding job program Pm is registered, and the part 4 starts a program to perform the processing. Thus a user can produce programs with no awareness of terminals of the system 1. In such a way, the man- hours in program developing processes is decreased.
Patent JP-H0274454-A (JP)
Title: Brake control device
Inventor: SASAKI MASAAKI
IPC: B60T8/1761
Filed: 1988-09-09
Abstract: PURPOSE:To simplify the device and to reduce the rate of generating trouble by providing an input plate of a wheel speed detecting device and a flywheel through a sleeve directly fixed to a shaft to transmit the driving force to the wheel. CONSTITUTION:When a sudden braking is applied to reduce the rotation speed of a shaft 1 such as a propeller shaft, while a sleeve 2 is rotated following the rotation of a running wheel, and an input plate and a flywheel 4 are rotating together with the sleeve 2, the flywheel 4 is rotated relatively to the input plate 3 by its inertia, and at the same time, moved to a lever 7 side through balls 5. As a result, a damp valve 9 is opened through the lever member 7 against the force of a spring 6a, the brake fluid pressure at the wheel cylinder side in the depressurizing mechanism is released to a reservoir tank through the damp valve 9, and the brake fluid pressure is decreased. On the other hand, when the lever member 7 is restored to the original position, the valve 9 is returned to the original position, and the reduction of the fluid pressure is stopped.
Patent JP-H1069828-A (JP)
Title: Relay
Inventor: KANEMOTO NAOKI
IPC: H01H33/12
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To surely cut of an arc even at the application of restriking voltage by forming one of the pair of arc contacts from a high-melting-point metallic material containing additives, such as Ag, C, Cu, In, and Cd, in a specific ratio. SOLUTION: An arc movable contact 47 and an arc fixed contact 51 in a relay are made from a high-melting-point material, such as tungsten, to which 1 to 80wt.%, additives, such as Ag, C, Cu, In, and Cd, are added. When the relay is shut, a card 55 operates, and after a main contact portion 54 opens, an arc movable spring 48 is pushed by a pushing part to separate the arc movable contact 47 from the arc fixed contact 51 to open an arc contact portion. In this case, although an arc may be produced at the arc contact portion 53, it is surely shut since the arc movable contact 47 and the arc fixed contact 51 are made from an alloy formed of a high-melting-point metallic material containing 1 to 80wt.% additives, such as Ag, C, Cu, In, and Cd.
Patent JP-H0671497-A (JP)
Title: Die set for rotary type powder compression molding machine
Inventor: SHIMADA YASUO
IPC: B30B11/08
Filed: 1992-08-25
Abstract: PURPOSE:To effectively prevent the breakage and bend of pestles by constituting the die set in such a manner that the pestles and mortars can be easily and rapidly mated and assembled. CONSTITUTION:The mortar 12 is fitted into a die sat table 11 and a pair of slide shafts 24 are penetrated in the positions which are in the peripheral direction inner than the mortar 12. An upper T-groove block 50 set with the upper pestle 9 and a lower T-groove block 60 set with the lower pestle 14 are supported freely vertically movably on the sliding shafts 24 respectively via a pair of sliding bearing 23, 26. An upper pestle pressing bar 2 can be engaged with the upper T-groove block 50 and a lower pestle pressing bar 20 to the lower T-groove block 60, respectively turnably and vertically undetachably.
Patent JP-S61103702-A (JP)
Title: Method and device for surface processing of mandrel bar
Inventor: ITO YAHEI
IPC: B23B5/08
Filed: 1984-10-26
Abstract: PURPOSE:To prevent collision of a tool to the shunk chucking part as well as damage to the work to be machined, by controlling the motor while measuring the amount of tool movement through sensing of the tool having reached the body terminating position, and by stopping rotation upon separation of the tool in the event of serious failure of the machine. CONSTITUTION:When a photo-electric tube TL-2 senses the terminating position of the body a during surface processing of a work 10, a preset counter is actuated, and the count to represent the distance between a feed roller 12 and photo-electric tube TL-2 measured by a feed amount sensor is countered up, and a carriage 16 now advances the work 10 in the direction of grip A. When contacting a photo-electric tube TL-5, the carriage 16 is stopped by a detection signal, and at the same time a servo motor enlarges the tool 20 and rotates in the direction to hinder collision with the grip part b, when the amount of rotation should be restricted by a depth feed sensor. If any serious failure is sensed in the B ring machine in question by the use of an emergency stop monitor, the tool 20 is separated from the work 20 so as not to give damage to it, and thereafter rotation of the spindle is stopped.