baber/WOPTO huggingface dataset:
Patent JP-H08300513-A (JP)
Title: Flexible endless sleeve material, its forming method, and its driver
Inventor: ARIGA TOMOE
IPC: F16C13/00
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a flexible endless sleeve material which is simple in structure, rich in reliability, and low costed by a method wherein a bent protruded part continuously formed peripherally by bending and protruding inward or outward to an axial direction one end side of a hollow cylindrical flexible endless sleeve material of a uniform thickness, is provided. CONSTITUTION: A recessed part continued peripherally is constituted on a forming roller 75 according to its protruded form, and the forming roller 75 is pushed in the arrow 76 direction to a driven flexible endless sleeve material 95. When a part of a driving roller 73 is moved opposite by pushing along therewith, a bent protruded part which is bent and protruded outward by pressure weld of a partial protruded part of the driving roller 73 with the recessed part of the forming roller 75, is formed to the flexible sleeve material 95. When taken out from a forming apparatus, the flexible endless sleeve material 95 having the bent and protruded part which is bent, protruded outward and continuously peripherally formed, is obtained.  Since it can be constituted thereby without requiring a specific copy-adding component, and the bent part is integrated with the body part, peeling, shear, etc., are not generated.
Patent JP-S63282405-A (JP)
Title: Wick elevation device for kerosene burner
Inventor: FUJIMOTO MASAYUKI
IPC: F23D3/32
Filed: 1987-05-12
Abstract: PURPOSE:To facilitate adjustment for the amount of combustion by providing additionally a fine adjustment mechanism for raising and lowering a wick, which is ordinarily in a non-interlocked state with a wick raising and lowering mechanism and which is interlocked therewith in operation, with respect to a wick elevation device for a wick type kerosene burner. CONSTITUTION:When a wick elevation lever 6 is lowered, a wick 3 moves up and an ignition device is operated by means of an ignition lever, so that the wick is ignited. Then, the ignition lever is restored to its former state. In this case, a sublever 21 formed integrally with the wick raising and lowering lever 6 is rotatingly moved, whereby a rack 23 is made to be opposed to both raising and lowering pinions 32, 34 of a fine adjustment mechanism 20 for raising and lowering the wick. In such a situation, when an operating member 27 for raising the wick or an operating member 28 for lowering the wick is operated. the raising pinion 32 or the lowering pinion 34, each corresponding to either of the respective operating members, is engaged with the rack 23 to move the rack 23 in an upward or downward direction, thereby the wick raising and lowering lever 6 is moved to raise or lower the wick 3. According to this constitution, the fine adjustment for the amount of combustion can be attained.
Patent JP-S62272019-A (JP)
Title: Electronic cooker
Inventor: HORINOUCHI ATSUSHI
IPC: F24C7/02
Filed: 1986-05-20
Abstract: PURPOSE:To diversify setting modes in an electronic cooker, by constituting a setting part of numerical keys for the purpose of setting of a heating condition in combination with the figures of 0-9, and selection keys in order to select a desired heating condition from among a plurality of heating conditions which are repeatedly changed with operations. CONSTITUTION:The setting part 7 of an electronic range 1 is composed of a numerical key part 8 for the purpose of setting of a heating condition in combination with the figures of 0-9, and an output power selector key 9 in order to select a desired heating output from among a plurality of heating conditions which are repeatedly changed with operations, and a temperature selection key 10 which selects a desired heating temperature, and a starting key 11, and so forth. A microcomputer 13 which controls an electronic range controls a display on a display part 6 on the basis of input from the setting part 7 and information fed from a probe 12 for a food temperature by the intermediary of a jack and an analog-digital converter 14, and controls the output of a heating signal 'A'. When the heating signal 'A' is output, a switching circuit 15 is turned ON, and an electric power is supplied to a microwave generator 18 including a magnetron 17 from a commercial power source 16.
Patent JP-2000305993-A (JP)
Title: System and method for assisting conference material preparation
Inventor: KONO YUKIO
IPC: G06Q10/06
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a conference material preparation assistance system which can speedily, easily, and equally group a plurality of conference materials by displaying image data which are emphasized at arbitrary places to the attendants of a conference carried out using documents. SOLUTION: Emphasized display data which emphasize arbitrary parts in image data in a different form from other entry parts are generated according to a command inputted from a keyboard 2. In order to confirm whether the emphasized display data are properly generated, a control arithmetic part 3 reads image data out of an image memory 4 and X.Y coordinate data from a coordinate memory 6, adds a mark to entry contents displayed in image data at a position specified with the X.Y coordinate data, and displays them at a display part 7. An operator compares the contents displayed on the display part 7 with a material used for the conference to confirm whether they match each other. Consequently, the material generation for the conference can be simplified and speeded up.
Patent JP-H04343521-A (JP)
Title: Logical circuit
Inventor: IWATA TADASHI
IPC: H03K19/086
Filed: 1991-05-21
Abstract: PURPOSE:To shorten the level switching time of an output voltage on an ECL gate. CONSTITUTION:When an input voltage VIN is boosted from 'L' level to ''H'' level, the base potential of an npn transistor(TR) 3 is temporarily increased through a capacitor 15, the potential of a node B is dropped and the potential, i.e., reference voltage VRL, of a node A is also dropped. Thereby an npn TR 8 is quickly turned from its OFF state to its ON state and an npn TR 9 also is quickly turned from its ON state to its OFF state. When the input voltage VIN is turned from the 'H' level to the 'L' level on the contrary, the base potential of the TR 3 is temporarily dropped through a capacitor 15, the potential of the node B, in its turn the potential of the node A, i.e., the reference voltage VR1, is also increased. Thereby the npn TR 8 is quickly switched from the ON state to the OFF state and the npn TR 9 also is quickly switched from the OFF state to the ON state correspondingly to said switching.
Patent JP-H06190787-A (JP)
Title: Towel material cutting method
Inventor: SHIBATA YOSHIO
IPC: D06H7/02
Filed: 1993-04-19
Abstract: PURPOSE:To make small the plane shape of the whole cutting device construction by installing a locating piece, a cutter, and a drawout mechanism on the locus of a long stretching towel material, and furnishing a depressing member and a depression mechanism between the cutter and the drawout mechanism. CONSTITUTION:A cutting device for a long stretching towel material 1 has a cutter 5 to cut away the flat oven part 1b of the material 1 along its locus 2. wherein on that side of cutter 5 from which the material is fed, a locating piece 17 having a receptacle part is provided to hinder passage while the leading edge is engaged by a step formed between the flat woven part 1b and a pile weave part 1a, and a drawout mechanism 40 to draw out the leading edge of the material 1 cut by the cutter 5 is furnished on the towel material drawout side of the cutter 5, and therewith the long stretching towel material 1 is drawn out, located, and cut off. Between the cutter 5 and drawout mechanism 40, a depressing member 65 for the material 1 is installed whose contacting part is widened, and a depression mechanism 46 is furnished which depresses the material 1 by moving them up and down.
Patent JP-H05286520-A (JP)
Title: Transferring device for cylindrical article
Inventor: IGATA SUETA
IPC: B65G47/52
Filed: 1992-04-07
Abstract: PURPOSE:To carry out the work for taking out a cylindrical article on a transport dolly and receiving and delivering the cylindrical article to a stacker crane, in a simple manner. CONSTITUTION:A transfer device for a cylindrical article C is constituted of a transfer dolly 5, turntable 8 installed on the transfer dolly, elevator device 13 installed on the turntable, and a loading fork 14 which is installed in the upper part of the elevator device and extends and contracts in the horizontal direction, and the loading fork can be intruded into a center hole (h) of the transported cylindrical article, and a pair of receiving boards 17 are provided in separation in the radial direction.
Patent JP-H11299828-A (JP)
Title: Disposable pants-type diaper
Inventor: SASAKI TORU
IPC: A61F5/44
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a disposable pants-type diaper capable c4 narrowing the width of a crotch area. SOLUTION: This disposable pants-type diaper is constituted of a pants-type cover member 2 and a liquid absorptive pad member 3. A second elastic member 12 circulating the waist area of the cover member 2 and a forth elastic member 34 extended in front and back directions at the base edge part of the pad member 3 are arranged so as to cross each other.
Patent JP-H06330495-A (JP)
Title: Control device for paper machine
Inventor: KOBAYASHI TAKASHI
IPC: H02P29/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide a control device for paper machine capable of regulating speed of each part without depending on experience and skill of an operator and facilitating analysis of cause in web break. CONSTITUTION:A control device for paper machine consists of an arithmetic part 51 of torque of inertia for obtaining accelerated or deaccelerated torque taua generated during revolution of a reel or a roll of a paper machine 20 based on speed standard of each process and the moment of inertia of the reel or the roll, an arithmetic part 53 of mechanical loss torque for obtaining mechanical loss torque as mechanical loss torque taum based on the speed standard of each process, an arithmetic part 55 of tension for obtaining tension applied to paper on the paper machine 20 from the accelerated or deaccelerated torque taua calculated by the torque standard taur and the arithmetic part 51 of torque of inertia and the mechanical loss torque taum calculated by the arithmetic part 53 of the mechanical loss torque and a display.memory part 59 for indicating and memorizing the computed tension.
Patent JP-S5817370-A (JP)
Title: Rotation detector
Inventor: TAKAHASHI KIMIHIDE
IPC: G01P13/00
Filed: 1981-07-23
Abstract: PURPOSE:To prevent mistaken judgement of stopping at any speed in a rotation detection device for detection of rotation stopping of a reel by generating pulses that have at least two kinds of periods in one rotation. CONSTITUTION:In a rotation stopping detection device for a reel of a tape recorder, etc. a light shielding disc 7 is used for making rotation into pulses. Notches 7a and notches 7b that have width three times as wide as the notches 7a are formed alternately as in 7a1, 7b1, 7a2, 7b2 in the disc 7. Frequency of the generated rotation pulses gradually falls from reel-winding starting to its end as shown in A-D. In a pulse level height is judged by the timings denoted by the arrow marks, continuous high level is detected from the pulse Pa at 7a1 section,  but soon low level is detected for the pulse Pb at 7b1  section as in B. Accordingly mistaken judgement of high level (i.e. stopping) all the time can be  avoided.
Patent JP-S63308123-A (JP)
Title: Trough digging cutter
Inventor: KAARUHAINTSU BAUAA
IPC: E02F5/08
Filed: 1988-05-12
Abstract: A trench cutter has cutting wheels with radially projecting cutting teeth and is arranged on a bearing bracket. Along the bearing bracket, hinged teeth are arranged on one edge of the cutting wheel hub. The hinged teeth have two arms, one arm serving as a control arm, which engages with a control ledge arranged on the bearing bracket, and the other arm serving as cutting tooth. The control ledge and the control arm form a wedge gear which forces the hinged teeth into a swing-out position in front of the free end of the bearing bracket.
Patent JP-H08316910-A (JP)
Title: Optical transmitter
Inventor: MANITSUSHIYU SHIYAAMA
IPC: H04B10/2507
Filed: 1995-05-15
Abstract: PURPOSE: To totally reduce the degree of polarization of an optical signal and to suppress the PHB(polarization hole burning) by increasing the full polarization mode dispersion caused in an optical fiber transmission line compared with the reciprocal of the standard deviation of optical frequency spectrum of the optical signal to be transmitted. CONSTITUTION: Two inverted distribution of exciting density of an erbium atom can be suppressed when the polarization states are orthogonal to each other between two optical signals of wavelengths λ1 and λ2. Then the PHB can also be suppressed. This effect is limited only when the value of full PMD(polarization mode dispersion) of an optical transmission line is comparatively small. The optical transmitters 111 to 11n output the optical signals of linear polarization of wavelengths λ1 to λn in the same amplitude, then sent to an optical coupler 12 and coupled into a single signal. The output terminals of transmitters 111 to 11n are connected to the coupler 12, via a polarization holding fiber, and every optical signal is paired with another. These paired optical signals are adjusted so that their polarizing directions are orthogonal to each other.  Thus the polarization state of coupled optical signals are turned during their transmission in response to the difference of frequency between them. Then a state equal to the polarization scramble is secured.
Patent JP-H08308646-A (JP)
Title: Box with rotational table
Inventor: IMOTANI MITSURU
IPC: A47B37/04
Filed: 1995-05-15
Abstract: PURPOSE: To provide a box with rotational table which has less possibility of damage at the upper outside end of a table than that of conventional types. CONSTITUTION: Attaching parts 2 are projected from the both ends of at least one side of the upper part of a box body 1, each attaching part 2 has a proper width, height, and thickness and its lower part is opened, and a table 4 having a proper thickness with approx irately hook-shaped notches 3 being at the both end corners to engage with the attaching part 2 is attached between the attaching parts 2 of the upper part of the box body 1 so that the table is able to rotate freely.
Patent JP-H05311602-A (JP)
Title: Snow melting/freeze preventing device for track branch point
Inventor: TAKIGAWA HIDEKI
IPC: E01B7/24
Filed: 1992-05-08
Abstract: PURPOSE:To melt snow and prevent freezing at a track branch section without requiring much time. CONSTITUTION:The first and second evaporating headers 7, 9 sealed with an operating fluid are arranged at both side sections of a floor plate 3. The first and second heating means 13, 14 heating the operating fluid via the first and second storage pipes are provided on the evaporating headers 7, 9. The first and second hollow chambers 15, 16 communicated with the evaporating headers 7, 9 on one side and extended near the mating evaporating headers on the other side are formed on the floor plate 3. The first communicating hole 17 communicating the other side of the first hollow chamber 15 with the second evaporating header 9 is provided. The second communicating hole 18 communicating the other side of the second hollow chamber 16 with the first evaporating header 7 is provided.
Patent JP-S60259371-A (JP)
Title: Ball polishing machine
Inventor: ENOMOTO HIROSHI
IPC: B24B31/16
Filed: 1984-06-06
Abstract: PURPOSE:To maintain the cleaning effect of pachinko balls (pinballs) for long term by separating the dirt or dust adhered to the pachinko balls and removed in a pallet forcefully from the meshed board in the collecting path through sucking operation of dust collector and circulating only the pellet to the ball polishing tube. CONSTITUTION:Pachinko balls B arrived above the ball polishing tube 2 are fed together with the ball polishing pellet P through the discharge port 13 onto the lead-out trough 28 of selecting device 15 then fed to predetermined feed path where the pellet P is dropped through the gap of drainboards 26, 27 onto the meshed board 29 at the collecting path section 30 and collected at the lead-in section 22 to be used again. Here, the dirt or dust removed from the surface of the pachinko balls will drop from the meshed board 29 onto the receiving board 31 and led through an opening 32 to the front tube section 24a. The air in said section 24a is sucked through operation of a dust collection fan and discharged through a dust collection bag to the outside. Consequently, the adhesives C dropping from the meshed board 29 is collected forcefully into the dust collection bag to return only the pellet P into the ball polishing tube 2 to be reused.
Patent JP-S5640971-A (JP)
Title: Optical character reader
Inventor: MICHINO MASAO
IPC: G06K9/03
Filed: 1979-09-12
Abstract: PURPOSE: To find out the item of correction at a glance and thus ensure a quick and easy correction in the OCR, by securing an outstanding display for the item of correction on the display screen via the slip reading information such as the position information of the reading block, the data check information and the like.  
     CONSTITUTION: The control part 2 extracts the data to be corrected out of the reading result memory part 3 where the result read out optically is stored and by an amount equivalent to one slip. At the same time, the reading information of the slip corresponding to the correction subject data mentioned above is extracted out of the slip reading information memory part 1 which stores previously the slip reading information such as the position information of the reading clock, the data check information and the like. And the display screen is formed so as to secure the slip image, and at the same time the item of correction is made distinct by using e.g. colors and then sent to the display part 4 for display. The operator supplies the item of correction displayed at the part 4 through the keyboard 5, and the part 2 sends the data after correction to the part 3. In such way, the item of correction can be found out at a glance to increase the speed of operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07315151-A (JP)
Title: Unmanned carrier vehicle
Inventor: NISHI MASAAKI
IPC: B60R19/24
Filed: 1994-05-30
Abstract: PURPOSE:To form a bumper from a material which is excellent in the weight, cost and process. CONSTITUTION:A motor-driven cylinder 4 is attached rotatably to a supporting member 2 which is attached to a body through the intermediary of a second spring 15, and a pair of bumper attaching stays 7 are connected to the body of the motor driven cylinder 5 and a rod 4a thereof, and are connected each other through the intermediary of a connecting rod 10. A first spring 13 is provided between the stopper 11 and the body 1.
Patent JP-S5741308-A (JP)
Title: Method and device for steel making
Inventor: KOUNO TAKUO
IPC: C21C5/34
Filed: 1980-08-23
Abstract: PURPOSE:To refine molten iron highly stably by blowing prescribed ratios of mixed hydrocarbons of different mol.wts. in accordance with necessary protecting capacity near the leading end of an O2 blowing nozzle while maintaining the stirring capacity of molten metal necessary for refining and the flow rate at which nozzle clogging is prevented. CONSTITUTION:The respective set signals of prescribed top blowing oxygen set amounts O2, bottom blowing oxygen set amounts O0, weight ratio of oxygen to total enveloping gas set values CH0, and respective hydrocabon mixing rate set values H1-H3 of each blowing and reaction period are set in an arithmetic command controller 8. The controller 8 commands the degrees of openings of flow rate controlling valves assuring each set flow rate to respective flow rate controlling valves 5-1-5-3, 7 and when the degree of opening signals of the respective flow rate controlling valves attain prescribed values, said unit emits open command signals to shutoff valves 9-1, 9-2. Next, it is inputted with the flow rate signals CH, CH1, CH2, CH3, O1 from respective flowmeters 4-1-4-3 by the open commands, calculates the closing rate of the nozzle N in the furnace bottom and feeds back the respective flow rates. The amount of the envelope gas for the above- described hydrocarbons is set at >=10wt% the bottom blowing oxygen and, for example, mixed hydrocarbons of propane and propylene are used.
Patent JP-H04343909-A (JP)
Title: Time series data rule renewing device
Inventor: NOSE KAZUO
IPC: G06Q10/04
Filed: 1991-05-21
Abstract: PURPOSE:To accurately predict specific phenomena such as clogging phenomenon and so on by renewing a rule to make time series data rule in the operation of plant such as ground improving devices and so on to what can be applied to a new operation data also. CONSTITUTION:In order to certainly predict the ground improving agent clogging that occurs near an injection port matching to the operation of a ground improving device 20, a time series data rule forming device provided with a time series data rule renewing device is applied. In the time series data rule renewing device, when new and old clogging phenomenon data do not coincide with each other, because there is a new symbol string which coincides a symbol string pattern in the rules comprising the symbol string pattern(condition section) extracted from a qualification symbol memorizing means and a clogging phenomenon data(conclusion section), the condition section is strengthened. In addition, when there is not any symbol string pattern of the rule which coincides with a new symbol string pattern corresponding to a new clogging phenomenon data, the new symbol pattern is added to those of the rule.
Patent JP-2000302588-A (JP)
Title: Production of compound semiconductor crystal
Inventor: MUTO YASUHARU
IPC: C30B11/04
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To easily withdraw a grown compound semiconductor crystal from a crucible by solidifying all of a raw material melt in such a state that the front end of a suspension means (such as metal wire) placed above the crucible is immersed in the raw material melt so as to attain a prescribed depth, and thereafter, in the furnace inside cooling stage, elevating the suspension means or lowering the crucible before solidification of a liquid encapsulating medium, to withdraw the objective grown compound semiconductor crystal from the crucible. SOLUTION: This production process comprises: growing a compound semiconductor crystal 4 by relatively moving a heater 6 and a crucible 1 to each other or controlling the temperature of the heater 6, to gradually solidify a raw material 3 melt in the direction upward from the side of a seed crystal 2; then immersing the front end 9 of a suspension means 8 whose upper end is connected to an elevating/lowering device or the ceiling of a furnace, in the raw material melt 3; and in that state as it is, solidifying all of the raw material melt 3 to complete the growth of the crystal 4; wherein in the cooling stage, the suspension means 8 is pulled up before the solidification of a liquid encapsulating medium, to withdraw the grown crystal 4 from the crucible 1 and to cool the crystal 4 to room temperature while holding the crystal 4 above the crucible 1.