baber/WOPTO huggingface dataset:
Patent JP-H04250566-A (JP)
Title: Set value input method of automated equipment
Inventor: YOSHIKAWA MASAMI
IPC: G07D9/00
Filed: 1991-01-25
Abstract: PURPOSE:To easily input set values required for the operation of plural automat ed equipments by inputting the set values at a time by a centralized monitor terminal. CONSTITUTION:An operator at a monitor center 4 displays set value input pictures of the automated equipments 11..., and 21... on a display through the centralized monitor terminal 5. The setting items of the automated equipments are selected on a keyboard 56 and the set values are inputted. Then the operator confirms that there is no error in the inputted items on the display 55 and then sends a transmission indication through the keyboard 56 to makes a hard copy on a printer 57, thus obtaining a confirmation material.
Patent JP-H11232704-A (JP)
Title: Rotary recording medium and production thereof
Inventor: SAKAMI SEIJI
IPC: G11B7/24097
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary recording medium, from which reading errors can be decreased, and production of the same. SOLUTION: Concerning this production method of a CD 1 on which display labels C1..., G1... are formed on the opposite side of a data recording side, when determining the constitution and arrangement of display labels, the position of the center of gravity for entire display materials expressing eccentricity in the weight distribution of each element consisting of the display lable is found and the display label is constituted so that this position of the center of gravity can be settled within the range of about 30% of the radius from the rotational center of the disk body. After the display labels are printed, the surface of such a display label is coated with transparent painting and the coating thickness on the surface of the display label is made uniform so that the weight distribution over the entire display label can be made uniform.  Thus, the generation of vibration at the time of rotation is suppressed and the data reading error caused by vibration can be prevented.
Patent JP-H07236282-A (JP)
Title: Interface circuit of inverter apparatus
Inventor: OKUBO ATSUSHI
IPC: H03K17/78
Filed: 1994-02-24
Abstract: PURPOSE:To form an interface circuit, which can be shared by inverter- controlling external signals having the two modes of a contact point signal and a voltage signal through simple switching operation. CONSTITUTION:An input interface part 21 comprising a condition setting part and an interface part 23 is provided between the output terminal of a sequencer 35 and the input terminal of a CPU 16. Signal accepting circuits corresponding to the respective external control signals in two forms of a contact point signal and a voltage signal are provided in the interface part 23. The switching of the signal accepting operations of both circuits is performed on the basis of the switching command of the condition setting part 22, which is controlled in accordance with the memory contents of the CPU 16 that are read out by the operation of a touch panel 9. That is no say, even if the inverter-controlling external signal, which is imparted from the sequencer, is in any form of the above described contact point signal or the voltage signal, the signal accepting circuit corresponding to the kind of the signal can be readily selected by the operation of the touch panel 9 in this constitution.
Patent JP-S57140509-A (JP)
Title: Structure of manifold exhaust pipes
Inventor: UCHIUMI YOUJI
IPC: F16L41/02
Filed: 1981-02-23
Abstract: PURPOSE:To reduce the space occupied by assembly section by setting constitution of the exhaust pipes gathering section by the member made of 3 metal sheets consisting of two semi-conductors provided with exhaust groove, and a dashboard forming up an exhaust passage, so that the exhaust pipes may be assembled as desired. CONSTITUTION:Exhaust pipes assembly section 4 is made by welding three plate materials; cut-to-half piece 4a which has an exhaust channel 5 formed at the bottom surface for collecting exhaust from exhaust pipes 3b, 3c, cut-to-half piece 4b which has an exhaust chennel 6 formed on the top surface for collecting exhaust from exhaust pipes 3a, 3b, and a partitioning plate 4c having channels 10, 11 which separate exhaust channels 5, 6 of cut-to-half pieces 4a and 4b respectively and compose two train exhaust passages 7, 8. By using this system, desired exhaust assembly is attained with the exhaust pipes 3a, 3b, 3c, 3d arranged orderly without crossing each other, and the space it occupies can be reduced because the assembly is flat shaped.
Patent JP-H08198449-A (JP)
Title: Catch mechanism for palletizer
Inventor: NOGUCHI NORIYUKI
IPC: B65G61/00
Filed: 1995-01-20
Abstract: PURPOSE: To control the direction of articles, which are to be piled on a pallet, at the minimum angle of turning in a palletizer for hoisting articles such as power bag and corrugated fiberboard box with a catch device and for piling them on a pallet in order by forming the catch device for hoisting articles so that it can be horizontally turned in both right and left directions. CONSTITUTION: A catch frame 5 is supported by a hoisting shaft 4 fitted to a supporting frame 3, to which a rotary motor 1 and an electric cylinder 2 are fitted, freely to be rotated. A gear 6 fixed to this hoisting shaft 4 and a gear 7 coupled with the rotary motor 1 are engaged with each other, and the catch frame 5 is horizontally turned by the drive of the rotary motor 1. A claw operating shaft 6 provided so as to pass through the hoisting shaft 4 is connected to a rod 9 of the electric cylinder 2, and the lower end of the claw operating shaft 8 is engaged with an operating tool 11 of a catch claw 10, and the claw operating shaft 8 is vertically moved by telescoping the rod 9 of the electric cylinder 2, and the catch claw 10 is thereby opened and closed.
Patent JP-S54119617-A (JP)
Title: Output limiting circuit for pulse width controller
Inventor: HARUHARA IZURU
IPC: H02M3/155
Filed: 1978-03-09
Abstract: PURPOSE: To limit the overcurrent at the time of starting, by applying a pulse- width-controlled current to the base of a transistor through a delay circuit and adding a negative feedback circuit consisting of a coil, a diode and a resistor.  
     CONSTITUTION: A pulse-width-controlled signal is applied to the base of an output transistor 1 through an integration circuit consisting of a resistor 3, a capacitor 4 and a diode 5. The negative feedback circuit consisting of the diode 6, the coil 7 and the resistor 8 coupled in parallel with one another is connected to the emitter of the transistor 1. Said signal is delayed by the integration circuit so that a pulse voltage whose peak value gradually increases is produced. The pulse voltage is applied to the base of the transistor. When the output current of the transistor 1 increases, the negatively feedbacked quantity increases and the peak value of the potential on the emitter rises gradually. Thus, the current at the time of starting is limited and the influence of the current on the load is reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04265413-A (JP)
Title: Exhaust particulate collecting device for internal combustion engine
Inventor: KIMURA KENJI
IPC: F01N3/02
Filed: 1991-02-20
Abstract: PURPOSE:To dissolve temperature gradient between the inner and the outer circumference without generation of hunting by detecting the maximum temperature of the inner and the outer circumference, in the exhaust particulate purifying device for an internal combustion engine. CONSTITUTION:The temperature T1, T2 of a center part and a peripheral part are compared with the measured values T10, T20 in the last time at sampling intervals of 500ms after beginning of regeneration, and the maximum temperature T1max, T2max and the maximum temperature reaching time t1, t2 of the center part and the peripheral part are decided. When difference of the maximum temperature T1max T2 max is larger than a prescribed value DELTAT0 and difference of the maximum temperature time t2-t1 is larger than a prescribed value t0, the duty ratio of an air pump signal is decreased by (d) (the step 140) so as to decrease a secondary air quantity. When the maximum temperature T1max of the center part is larger than a prescribed value T0, the secondary air is decreased.
Patent JP-S63213184-A (JP)
Title: Tape cartridge
Inventor: GOTO SHINICHI
IPC: G11B23/087
Filed: 1988-02-05
Abstract: PURPOSE:To prevent a tape slack due to the floating of a tape reel to the case rear side by abutting a braking piece so as to freely move to the case front side for the right and left tape reels by fitting it to the right and left at the front of the inside of the main body case. CONSTITUTION:A set of braking pieces 19 are engaged by abutting respectively individually with the right and left tape reels 3 fitted inside a main body case 1 to perform the rotation stoppage of each tape reel 3 at the disusing time by each braking piece 19 independently. No chattering, etc. caused on one part of the tape reel 3 is propagated to the other tape reel 3. The braking piece 19 is fitted to the right and left at the front of the main body case 1 inside, a performing abutting action so as to freely move each tape reel 3 to the rear side (arrow mark direction B) respectively, so the generation of a slack on the tape 2 with the floating of both tape reels 3 to the front side can effectively be prevented.
Patent JP-H03234961-A (JP)
Title: Fluid pressure control circuit for hybrid continuously variable transmission
Inventor: HIRANO HIROYUKI
IPC: F16H61/18
Filed: 1990-02-06
Abstract: PURPOSE:To smoothly switch a dog clutch by providing a booster valve which is operated based on throttle pressure output as a signal pressure out of a throttle valve, and thereby using output pressure that throttle pressure is boosted at a constant ratio, as the switching pressure of a fluid pressure piston. CONSTITUTION:A booster valve 150 is provided, which is operated based on throttle pressure output as a signal pressure out of a throttle valve 114 so that line pressure regulated by a line pressure regulating valve 102 via the aforesaid booster valve 150, is designed to be supplied to the fluid pressure introducing port 100c of a manual valve 100. Namely, the valve 150 thereby permits a spool 150a to be moved so as to be controlled in response to throttle pressure introduced to a control pressure chamber 150b, and also permits line pressure in response to throttle pressure to be output to an output port 150d. In short, the pressure that throttle pressure is boosted at a constant ratio, is supplied to the valve 100. This thereby causes low clutch pressure 44 which is high in pressure, to be supplied to the piston 126b of a shift valve 126 so that the piston 126b is thereby smoothly operated.
Patent JP-H06278854-A (JP)
Title: Carrying device for article dealing device
Inventor: ANDORIYUU ERITSUKU MOIDEN
IPC: B65G47/88
Filed: 1994-01-28
Abstract: PURPOSE: To provide an infeed apparatus capable of efficiently separating a continuous flow of articles into groups of articles of a predetermined length and conveying the groups into an article handling system. CONSTITUTION: This infeed apparatus is provided with a separating means 18 adjacent to a separating position 16 along an infeed lane 12 for separating articles 14 into article groups 15 of a predetermined length. The article groups supplied from the separating means are transported by a shuttle means 20 to an infeed position 22 located along the infeed lane and a trailing end hold-up means 24 is brought into engagement with a trailing end of a group of articles in the infeed position to permit the shuttle means to return to the separating position to receive a subsequent group of articles. In order to perform a series of these operations in accordance with a predetermined sequence, a control means 25 controls the separating means 18, operation of the shuttle means 20 and the trailing end hold-up means 24, and operation of the separating means 18.
Patent JP-S57141154-A (JP)
Title: Receiver on spectrum spread communication system
Inventor: IGA AKIRA
IPC: H04B1/7085
Filed: 1981-02-25
Abstract: PURPOSE:To achieve excellent reception even in the presence of a multipath by performing demodulation by PN codes in phase with ones contained in a radio wave having the highest level among input radio waves. CONSTITUTION:A controller 18 controls a clock generator 17 by its output to generate a PH code KW1 which shifts in phase by phi at every time, and also discriminates the maximum peak value of a detection output Vd in respective phases to control a tap selector 22 according to the discrimination result. The tap selector 22 selects three adjacent bits of the (m)-bit PN code outputted by a PN code generator 11 and applies the center bit as a PN code KW2 to a multiplier 10. The remaining bits are applied as PN codes KW3 and KW4 to the multipliers 24a and 24b of a phase detector 23, and their outputs are detected and then synthesized by a synthesizer 27 to be supplied as a signal for fine adjustment to a clock generator 28.
Patent JP-2000221287-A (JP)
Title: Time correction method
Inventor: SHIROTA SHINGO
IPC: G04G5/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To automatically correct clock time and to display correct time continually by converting the time of a world clock in GPS data being received from a car navigation device to local time and using the local time. SOLUTION: GPS data 5a received from a GPS antenna 5 are inputted to a car navigation device 4 and a position signal is obtained. At the same time, world clock time in the GPS data 5a is inputted to a local time conversion device 3 via communication means 4a such as RS-232, is converted to Japan local time 3a, and is inputted to a clock 2. When the local time 3a is inputted to the clock 2, digital or analog time display is automatically corrected by a time correction circuit. When the clock 2 is to have a ROM 2a, the local time 3a is inputted to the ROM 2a, and the data in the ROM 2a are corrected every moment, thus automatically correcting the time display of the clock 2.
Patent JP-H08215580-A (JP)
Title: Metal carrier for catalyst device
Inventor: MATSUOKA KATSUNORI
IPC: B01J35/04
Filed: 1995-02-15
Abstract: PURPOSE: To provide a metal carrier for a catalyst device in which joining strength is improved by increasing the contact pressure in the joining part of wavy plates and flat plates which constitute a honeycomb body. CONSTITUTION: A honeycomb body 10 is formed by inserting long foils 41 between wavy plates 1 and flat plates 2 in such a manner that foils are perpendicular to the air passage. The both surfaces of each foil are coated with brazing material layers 4a, 4b by PVD process. Since the contact pressure between the wavy plate 1 and flat plate 2 is added to the foil 41 having a small area, the contact pressure per unit area is increased, which improves the joining strength. By forming a coating layer on one surface of a foil 42 to be inserted into at least two layers in a honeycomb body 11, or by stacking two foils 42 with the coating layer outside between plates in a honeycomb body 12, deformation of plates due to heat can be avoided so that the thermal stress is relaxed and the durability of the honeycomb body is improved.
Patent JP-H06238898-A (JP)
Title: Device for controlling ink jet head
Inventor: OYAMA MASAHARU
IPC: B41J2/05
Filed: 1993-02-16
Abstract: PURPOSE:To restrain the discharge of unnecessary ink from standby nozzles by controlling the electric potential of proximity electrodes of simultaneously discharging nozzles to be the same electric potential through a simple circuit constitution, and thereby prevent the leakage of electric current. CONSTITUTION:The number of nozzles within the block 1 is in an uneven number, and the first electric potential level of pulse voltage applied on respective electrodes is fixed every electrode. Therefore, the first electric potential level of each electrode 1a, 1c, 1e, 1g initiates from high electric potential, and the first electric potential level of each electrode 1b, 1d, 1f, 1h initiates from low electric potential. Accordingly, among the electrodes constituting nozzles 2a, 2d for effecting simultaneous discharge, the electric potential of the electrodes 1b, 1d not to be adjacent electrodes exhibit the same electric potential, as a result, any leaked electric current does not flow to the nozzles between the electrodes 1b, 1d, and thus the discharge of unnecessary ink form the standby nozzles 2b, 2c can be restrained.
Patent JP-H02209552-A (JP)
Title: Power transmission mechanism of screen device
Inventor: SHOJI YOSHIHIRO
IPC: E04F10/06
Filed: 1989-02-07
Abstract: PURPOSE:To improve the appearance by connecting the shaft of a wire winding drum with the wire winding drum by a coil spring, and connecting the shaft of a screening cloth winding drum and the shaft of the wire winding drum by an accelerating transmission mechanism. CONSTITUTION:A motor 1 is driven, and a screen cloth winding drum 4 is rotated to release a screen cloth 17 from a drum 4. Then, the rotation of the shaft 5 of the drum 4 is accelerated by an accelerating transmission mechanism formed of a sprocket 6 having a major diameter, a sprocket 10 having a minor diameter, and a roller chain 11, and transmitted to the shaft 9 of a wire winding drum 8. Further, by the rotation of the drum 8, a wire winding part 14 takes up a wire 15 in such a manner as to draw the top end of the screen cloth 17 through a pulley 16.
Patent JP-H09216762-A (JP)
Title: Method and device for automatically changing papers stacked up in paper delivering machine
Inventor: PEETAA FUNMERU
IPC: B65H31/32
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To improve changing progress of stacked papers by sheet by sheet, by drawing a device for separating paper sheet by sheet into a stacking range while stacked papers are moved to be lowered, and drawing out the device for separating paper sheet by sheet from the stacking range during motion that the supporting surfaces of the papers are drawn into the stacking range while lowering motion is stopped. SOLUTION: When stacked papers 1 reach a sensor 6 during the lowering motion thereof, devices for separating paper sheet by sheet 4, 5 are drawn into the range of a falling printing sheet D. At a regulated point of time, the drawing motion of the sheet supporting surfaces 2, 3 in the direction of the stacked papers 1, is started. When the sheet supporting surfaces 2, 3 are subsequently drawn into the range of the stacked papers 1, the sheet supporting surfaces 2, 3 reach a sensor 8. The device for separating paper sheet by sheet 4, 5 are brought back from a stacking range S at a signal of reaching the sensor 8. While the movement between the sheet supporting surfaces 2, 3 and the device for separating paper sheet by sheet 4, 5 is switched over and controlled, auxiliary stacking papers 9 are subsequently formed on the sheet supporting surfaces 2, 3.
Patent JP-H01203048-A (JP)
Title: Circulation-type rice mill
Inventor: MIZUTA MASAJI
IPC: B02B3/06
Filed: 1988-02-08
Abstract: PURPOSE:To eliminate uneven hulling by dividing the interior of a hopper into an anterior chamber and a posterior chamber using a partition board and maintaining the push-up pressure of a polishing roll at a constant level to the last. CONSTITUTION:If the interior of a hopper 1 is divided into an anterior chamber 11a and a posterior chamber 11b using a partition board 10, the quantity of rice to be polished in the hopper during polishing process is decreased only in the posterior chamber 11b. The rice to be polished which is pushed forward sequentially by rotation of a polishing roll 2, is pushed up along the partition board 10 in the anterior chamber 11a, and stored all along by the amount equivalent to the height of the partition board 10. As a result, the push-up pressure of the polishing roll 2 is maintained at a constant level, so that no uneven hulling is eliminated and the polishing time is shortened.
Patent JP-H09221397-A (JP)
Title: Production of silicon carbide single crystal
Inventor: KITO YASUO
IPC: C30B29/36
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To produce silicon carbide single crystals which have a large diameter and are free from micropipe defects in a large quantity at a low cost. SOLUTION: A single crystal layer 15 of (110) face cubic crystal silicon carbide is grown by a chemical vapor growth method on a silicon wafer 14 of a (110) face bearing. The silicon wafer 14 of the (110) face bearing is removed by using a liquid mixture composed of hydrofluoric acid and nitric acid. The single crystal layer 15 of the (110) face cubic crystal silicon carbide is then joined to a cap member 4b of an apparatus for growing the crystal by an adhesive 16, by which the single crystal layer 15 of the (110) face cubic crystal silicon carbide is fixed to the cap material 4b.  This cap member 4b is mounted at the apparatus for growing the single crystal and the signal crystal 19 of the (112*0) face α type silicon carbide is grown on the single crystal layer 15 of the (110) face cubic crystal silicon carbide with the single crystal layer 15 of the (110) face cubic crystal silicon carbide as a seed by a sublimation recrystallization method.
Patent JP-S62186709-A (JP)
Inventor: MONJU TAKASHI
IPC: A01C11/02
Filed: 1986-02-10
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-H04266185-A (JP)
Title: System for converting character to line
Inventor: FURUYA TAKAYUKI
IPC: G06K9/20
Filed: 1991-02-21
Abstract: PURPOSE:To improve the accuracy for the line conversion without exerting no influence on the line generation even if an error is generated to some extent in an inclination value of the line. CONSTITUTION:In a step 1, block information outputted from a segmenting circuit is inputted. In a step 2, average height of a block is calculated. In a step 3, the block is converted to a work by using the calculated average height of the block and the obtained word is detected. In a step 4, by using the block information of the block converted to the word, an inclination angle of a line is calculated. In a step 5, by using the detected word and the inclination angle of the line, the line is detected.
Patent JP-H05199734-A (JP)
Title: Motor
Inventor: DEMUKAI NOBORU
IPC: H02K23/04
Filed: 1992-01-18
Abstract: PURPOSE:To provide a motor capable of rotating smoothly and excellent in efficiency without a bearing. CONSTITUTION:A plurality of rollers 26 with circular peripheries consisting of permanent magnets are arranged between a rotor 12 with circular periphery and a circular rolling face 24 provided to surround that rotor 12, so that they may contact with those rotors 10 and rolling face 24, and while supporting the rotors 10 rotatably through these plural rollers 26, the rotor 10 is rotated by the magnetic attraction or the resiliency between the rotor 10 and the rollers 26, and also the rollers 26n are revolved along the rolling face 24 while rotating around their own axes.
Patent JP-H10207805-A (JP)
Title: Www server and www browser system
Inventor: ISHIHARA NAOYUKI
IPC: G06F13/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To control an applet from application by enabling a communication between the application on a WWW server and the applet executed on a WWW browser. SOLUTION: This system has a server-side communication mechanism 18 and a browser-side communication mechanism 19 which enable a bidirectional communication between the application 7 running on the WWW server 1 and the applet operating on the WWW browser 2. At the time of a communication between the applet executed by an applet execution part 13 of the WWW browser 2 and the application 7, the server-side communication mechanism 18 and browser-side communication mechanism 19 use a standard formed defined in the hypertext transfer protocol(HTTP) specifications and perform transmission by adding decision a tag indicating the applet destination or application destination, thus discriminating data addressed to the applet and application 7 from other data such as a home page transmission request in the transmission/ reception environment of hypertext mark-up language(HTML) from data.