baber/WOPTO huggingface dataset:
Patent JP-H05212857-A (JP)
Title: Label printer of optical disk
Inventor: ANDO MASATO
IPC: G03G15/01
Filed: 1992-02-05
Abstract: PURPOSE:To simply and inexpensively apply label printing to an optical disk and to enable multikind small-quantity production or multikind mixed production. CONSTITUTION:A latent image is formed on the surface of a charged photosensitive drum 9 by laser beam and toner is bonded to the latent image part by a toner developing device 10 to develop an image as a toner image and the toner image is transferred to a transfer drum 11. This process is repeated with respect to respective colors to form a full-color toner image on the transfer drum and the toner image on the transfer drum is transfered to an optical disk 7.
Patent JP-2000246179-A (JP)
Title: Inertia classification apparatus
Inventor: MATSUKAWA YASUTSUGU
IPC: B07B4/02
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To improve separation efficiency by substantially preventing the exertion of the influence by the flow of the air accompanying the flying route of peak particles on the flying route of the particles of other grain sizes and allowing the particles of the respective grain sizes to draw the collect flying loci meeting these grain sizes when classifying powder and granular materials of foundry sand, etc. SOLUTION: Power and granular materials M are released by traveling of a belt conveyor 1 from the end of its traveling route to the air and classification is executed by utilizing the differences in the flying distances by the grain sizes of the powder and granular materials M. A nozzle 5 is disposed near the end of the traveling route of the belt conveyor 1. The air flow accompanying the traveling route of the powder and granular materials M is subdivided and the flying direction of the powder and granular materials M is changed downward by the air flow F blown out of the nozzle 5. The air flow F is a thin film-like air flow.
Patent JP-H03247410-A (JP)
Title: Small wood piece bonded decorated panel
Inventor: HAKOJIMA TAKASHI
IPC: B27M3/00
Filed: 1990-02-27
Abstract: PURPOSE:To prevent a gap between adjacent wood decorated materials from being produced by applying the end of a small wood piece having inclined section on at least one of four sides thereof closely to the upper surface of a base board and bonding ends of small wood pieces having no inclined section closely to each other through adhesive. CONSTITUTION:A small wood piece 1 is of natural solid material and has a thickness of 2mm or larger. Small wood pieces 1 having inclined section 2 on at least one of four sides are applied to the upper surface of a base board 6 with their ends being closely bonded to each other through adhesive 3. The ends of the pieces 1 are bonded to each other, while the ends of the pieces having no inclined section 2 are bonded to each other through adhesive 4. A groove 5 is formed on the surface of the joint between the ends of pieces 1 having inclined section 2, whereas the surface of the joint between the ends of pieces having no inclined section is flat without groove. Since the adjacent ends of pieces having no inclined section have adhesive therebetween, these ends are firmly bonded to each other, with the result that gaps are not produced between the ends, even if the piece has a thickness of 2-5mm.
Patent JP-S60191584-A (JP)
Title: Receiver of character multiplex broadcast signal
Inventor: KAWAI KIYOYUKI
IPC: H04N7/083
Filed: 1984-03-13
Abstract: PURPOSE:To obtain a sampling clock to receive a character multiplex signal by comparing a clock line phase with an output phase of five latch circuits so as to lead an output data of a phase closest to the clock line signal. CONSTITUTION:An analog video signal including a character multiplex signal is inputted to a terminal 21. A data series of period TX1/2 interval is formed in a simulating way by the interpolation method from a digital data series sampled at each digital data series at each period T=1/4fsc (fsc = frequency of subcarrier) from a video signal by an interpolation data generating circuit 25. Then the data series of period TX1/2 interval is sampled by latch circuits 281-285 once per five times. Thus, the data series sampled at an interval of 5/8fsc of a phase of 5 kinds. Then a decision circuit 30 selects a data having the closest phase with the clock line signal.
Patent JP-S51123149-A (JP)
Title: Zoom lens used for close photography
Inventor: ITOU YUKIO
IPC: G02B7/04
Filed: 1975-04-19
Abstract: PURPOSE: To obtain a zoom lens wherein a close photography with a variable magnification is possible with no addition of a special substance to the cam and the zoom optical system. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11241179-A (JP)
Title: Rust stabilizing surface treated steel material
Inventor: KANEKO MASAHITO
IPC: C23F11/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a rust stabilizing surface treated steel material, capable of forming a stable rust in its early stages on the surface of an atmosphere corrosion resisting steel, a plain steel, etc., or on the surface of a rust layer of these steels without forming loose rust, such as red rust, and slobbery rust even in a severely corrosive environment and further causing no deterioration in the external appearance of the stable rust in the course of or after the formation of the stable rust. SOLUTION: A film, containing 0.03-30 wt.%, expressed in terms of metal, of at least one or more kinds selected from the compounds of Cu, Ni, Cr, Al, Mo or P, is formed as a lower layer film on the surface of a steel material to >=0.01 μm film thickness. Further, an organic resin coating film, containing photosensitizer, is formed as an upper layer film on the above film to 1-100 μm film thickness.
Patent JP-H01224252-A (JP)
Title: Production of formed gypsum board
Inventor: HASEGAWA TOSHIO
IPC: C04B40/02
Filed: 1988-03-01
Abstract: PURPOSE:To obtain a formed gypsum having improved hydration ratio and excellent flexural strength, impact strength, flatness and smoothness, etc., by compounding type-II gypsum anhydride with a specific amount of pulp as a reinforcing fiber, kneading and extrusion-molding the mixture and curing the extruded product under cooling. CONSTITUTION:A raw material composed mainly of 40-99wt.% of type-II gypsum anhydride and 1-10wt.% of pulp is added with required amount of water and kneaded with a kneader until the mixture becomes homogeneous. In addition to the type-II gypsum anhydride and pulp, the mixture may be compounded with glass fiber, inorganic filler (e.g. cement or zeolite), etc. The kneaded mixture is extrusion-molded and cured under cooling at 0-22 deg.C to obtain the objective formed gypsum board. Since the formed article is cured under cooling, the hydration rate of the type-II gypsum anhydride is improved to promote the hydration and, as a result, a formed gypsum board having high strength and quality can be produced.
Patent JP-S59176195-A (JP)
Title: Steering shaft carrier structure
Inventor: OOKUMA SHIYOUZOU
IPC: B63H25/38
Filed: 1983-03-22
Abstract: PURPOSE:To omit the adjustment of inclination to simplify the mounting operation of a steering shaft in mounting a bearing member by supporting the steering shaft extending through a deck on a spherical bearing surface in the deck portion through which said shaft extends. CONSTITUTION:A bearing member 7 in a portion of a deck 4 through which a steering shaft 2 extends is constituted from a planer mounting portion 71 mounted on the deck 4 and an annular member 72 mounted on the upper central portion of said portion 71 with bolts 74. And the bearing member 7 is formed on the inner peripheral surface with a bearing surface 70 forming a portion of a spherical surface centering around the axis of the steering shaft 2. On the other hand, a ring 8 is mounted on the outer periphery of the steering shaft 2 in a position corresponding to said surface 70, and a plurality of balls 80 are arranged circumferentially on the outer periphery of the ring 8 against the bearing surface 70. By providing the spherical bearing surface 70 is omitted the adjustment of inclination of the bearing member 7.
Patent JP-S61208646-A (JP)
Title: Disk type magnetic medium
Inventor: KOIZUMI YOSUKE
IPC: G11B7/2405
Filed: 1985-03-12
Abstract: PURPOSE:To improve recording stability and dimensional stability with temp. and humidity by forming a hard resin layer of the resultant product of curing by UV rays of a resin compsn. contg. a specific compd. CONSTITUTION:The hard resin layer of a disk type recording medium formed by laminating successively at least the hard resin layer and recording film on one side of a hard transparent substrate is constituted of the resultant product of curing by UV rays of the resin compsn. contg. the compd. expressed by the formula. The compd. expressed by the formula is exemplified by, for example, 'Aronix M-315(R)', 'Aronix M-325(R)' and 'Aronix M-215(R)'. The hard transparent substrate may be either inorg. or org. material and is exemplified by, for example, glass plate and cast plates of polymethyl methacrylate, polycarbonate, polystyrene and thermosetting resin. For example, tellurium- celenium, etc. are used for the recording film. The stable maintenance of the shape for a long period of time is thus made possible and the recording medium has the excellent recording stability and the dimensional stability with temp. and humidity is obtd.
Patent JP-S60194248-A (JP)
Title: Airflow amount controlling device
Inventor: WADA EIICHI
IPC: F24F11/04
Filed: 1984-03-13
Abstract: PURPOSE:To eliminate the affection of upstream side, detect an average flow speed and permit to control the amount of inflow air correctly by a method wherein an airflow direction changing device, in which a ring is pivotted due to the biased distribution of air speed to flow the air-having average flow speed toward an air speed sensor, is provided in the device. CONSTITUTION:The airflow direction changing device 15 is consisting of a trunkated conical table-like ring 16, whose diameter is reduced from upstream side toward downstream side, and plate-like stoppers 17, 17 which are opposing thereto. According to this method, even if the air speed distribution in a small diametral tube section 11b is biased, the ring 16 of the airflow direction changing device 15 is pivotted by the unbalanced force of air pressure until it is abutted against the stopper 17 and is stopped, as a result, the airflow, having the average flow speed V1, is flowed toward the air speed sensor 12 by the inner peripheral surface of the ring 16. The air speed sensor 12 detects the average air speed V1 and outputs a signal to a regulating unit 21 while the regulating unit 21 compares the input signal from the air speed sensor 12 with an objective signal and outputs a control signal to a control motor 22. The control motor 22 controls the opening degree of a multi-blade damper 13 so that the average speed V1, detected by the air speed sensor 12, becomes a desired average air speed.
Patent JP-H09240903-A (JP)
Title: Paper discharge tray device
Inventor: IIDA JUNICHI
IPC: B65H29/60
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent falling of sheets from a paper discharge tray. SOLUTION: It is furnished with a control means 33 to control to discharge sheets next to discharge to other than a preceding paper discharge tray in the case when other sheets shorter in length in the discharge direction than the sheets next to discharge to a paper discharge tray are already discharged to the preceding paper discharge tray and the number of the sheets shorter in length in the discharge direction which are discharged continuously to the preceding paper discharge tray exceeds a specified number of sheets.
Patent JP-H07262319-A (JP)
Title: Optical character reader
Inventor: KOIZUMI JUNICHI
IPC: G06K9/34
Filed: 1994-03-18
Abstract: PURPOSE:To speedily execute rotation reading by providing a vertical collation dictionary for storing character forms in the state of rotating characters at 90 deg. or 270 deg.. CONSTITUTION:In the case of rotation reading at 0 deg. and 180 deg., a horizontal character separation part 14 separates a character image from the surface of a field image buffer 13 for the unit of one character and stores the image in a character image buffer 15 for the unit of one character. In the case of rotation reading at 90 deg. and 180 deg., a vertical character separation part 20 separates the character image from the surface of the field image buffer 13 for the unit of one character while projecting it in the main scanning direction and stores the image in the character image buffer 15 for the unit of one character. A collation part 17 collates the character image in this character image buffer 15 with a recognition dictionary in a collation dictionary memory 18. The collation dictionary 18 is provided with the dictionary (vertical collation dictionary) in the 90 deg. rotation state in addition to the dictionary (horizontal collation dictionary) in the erected state.
Patent JP-H10246579-A (JP)
Title: Vessel for scouring and inner wall work therefor
Inventor: MIKI TAKASHI
IPC: F27D1/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent refractories from being shifted or dropped at the time of turning a pan by providing a protective layer on the inner wall of a metal vessel, protrusions on the inner wall of the protective layer and refractories on the inside of the protective layer, respectively. SOLUTION: In a scourging vessel, a protective layer 2 is provided on the inner wall of a metal vessel 1 and refractories 3 are provided on the inside of the protective layer 2. Protrusions 4 are provided on the inner wall face of the protective layer 2 formed in more than one layer, as required, by generally laying permalloy brick. When more than one layer protective layer 2 is formed, protrusions 4 are provided on the inner wall face of the innermost protective layer 2. One or a plurality of protrusions 4 are provided by laying a thick brick at a required part. The refractories 3 are selected appropriately while taking account of the purpose of the vessel or the installation work thereof. The refractories can be prevented from being shifted or dropped at the time of turning a pan by means of the protrusions provided on the protective layer 2.
Patent JP-S62204683-A (JP)
Title: Picture display terminal equipment
Inventor: TAKEBAYASHI HAJIME
IPC: H04N7/173
Filed: 1986-03-04
Abstract: PURPOSE:To display only screen information to be displayed or permitted to be displayed among the screen information sent from a center by providing a means for deciding the display propriety of the screen information. CONSTITUTION:One or plural identification code tables are set in a floppy disk 7 on a terminal equipment and read into a RAM 12 at the start of operation of the terminal equipment. In depressing a start key 3, the center 20 and the line are connected and the first screen information is received from the center 20. An identification code of the received screen information is read, the identification code table in the RAM 12 is referred to and whether or not the information is to be displayed is judged and when the information is to be displayed, it is displayed on a CRT 1. On the other hand, when the display is not allowed, it is displayed on the CRT 1 and a backspace code for returning the pattern information to be preceding screen displayed on the CRT 1 is sent to the center 20.
Patent JP-2000252946-A (JP)
Title: Distortion compensation circuit for ofdm
Inventor: UENO SHIYUUTA
IPC: H04J11/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To compensate for the nonlinear distortion generated in the post-stage of an OFDM(orthogonal frequency division multiplexing) transmission even in the case of multi-value quadrature amplitude modulation(QAM). SOLUTION: The OFDM transmission part is provided with a constant peak circuit 7 and a predistorter 9, and an OFDM reception part is provided with a peak restoration circuit 27. The constant peak circuit 7 corrects the peak value of a transmission signal converted to inverse Fourier transform so that it may be within the input range of the predistorter 9. The predistorter 9 adds the reverse characteristics of the nonlinear distortion generated in the succeeding stage (concretely, a frequency converter 13 and an amplifier 14) of the predistorter 9 to the signal corrected by the constant peak circuit 7. Meanwhile, the peak restoration circuit 27 returns the peak value of the reception signal to the value before correction in the constant peak circuit 7 before the reception signal is detected.
Patent JP-H11244341-A (JP)
Title: Body position control system in floor section of electromotive bed mounting nurse call means
Inventor: NAGAOKA HIROSHI
IPC: A61G12/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To control both of a operation of a floor section rise-fall mechanism and a nurse call with one switch by combining a control switch and a transmitter-receiver to the like for the nurse call with the switch to hand. SOLUTION: A nurse calls switch 11 and a speaker 12 also used as a microphone are mounted on a switch 4 to hand. A connecting cable 17 is connected between a plug receptacle 15 on a console unit 14 and a waterproof connector 16 on a bed frame 2. A call signal from the nurse call switch 11 disposed on the switch 4 to hand is transmitted to a transmitter-receiver 18 provided in a nurse center 13, and outputs to an alarm means, a display means or the like. Thereby, this it possible to talk with a patient holding the switch 4 to hand.
Patent JP-S63215015-A (JP)
Inventor: NOI KEIICHI
IPC: C04B35/46
Filed: 1987-03-04
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-H09245942-A (JP)
Title: Ceramic heating device
Inventor: KAIMOTO TAKASHI
IPC: H05B3/14
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent a heating element of ceramics from breakage even when an impact is applied by forming a projection protruding perpendicularly to the surface at the edge of a heat radiative metal plate on which the heating element is mounted. SOLUTION: A heating element 4 of ceramics is formed from a thin plate of 1mm thick and emits heat with a current flowing through an electrode 3 formed on the plate surface. This element 4 is adhered to an insulative board 2 by adhesives 11, and the board 2 is adhered to a heat radiative metal plate 1 by adhesives 11 so that a ceramic heat device is formed. The heat radiative plate 1 has dimensions, for example 100mm vertical and 50mm transverse, and the temp. is made uniform to enharnce the heat radiating effect. The plate 1 should have a thickness of 1mm or more, and projections 7, for example having a height of 5mm and a thickness larger than the plate 1 are formed at the longer edges of the plate 1 situated opposingly.  An impact test consisting of dropping a steel ball of 30kg from one meter high onto the heat emission surface 10 has yielded a result such that the resistance varying width of the heating element lies within 3%.
Patent JP-H02231354-A (JP)
Title: Method and device for tape residual amount detection
Inventor: IWAKIRI TOSHIHIDE
IPC: B65H26/06
Filed: 1989-02-28
Abstract: PURPOSE:To attain efficient work with no misoperation eliminating the necessity even for supervisory work by comparing a calculated value of cable core streak length with a measured value of cable core rewinding streak length from the time in a condition with a tape fully wound and detecting a tape residual amount by a difference between the measured value and the calculated value based on the comparison. CONSTITUTION:Each taping device 7 provides a cable core preset counter 1a setting, in accordance with a cable for its kind and size in the case of a tape fully wound, how long in meters a cable core streak can be wound by that tape and a counter display 7a showing a tape residual amount possible to wind still how long in meters a cable core (a). While a measured value of a cable core streak length counter 4 is input to a controller measuring a streak length of the cable core (a) passing through the counter 4. This measured value is compared with a preset value of taping possible cable core streak length at the time of previously input full winding, and a difference between both the values is the taping possible streak length thus displayed as the tape residual amount in the display 7a.
Patent JP-H09238504-A (JP)
Title: Balk pastering machine
Inventor: SAITO YUKIO
IPC: A01B35/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a balk pastering ridge coating machine which can prevent a coating body from floating by mud for balk pastering and sufficiently presses and fixes the mud by the balk pastering body when operating, and can stably travel while giving good right-left directional weight balance to a machine frame 1 when not operating. SOLUTION: A rotary 49 which has many cutting claws 52 is provided rotatably at one side part of the machine frame 1. The balk pastering body 34 which repairs an old ridge is provided rotatably at the one side part of the machine frame 1 behind the rotary 49. The machine frame 1 is provided with a weight body 76 which can be arranged on the side of the balk pastering body 34 in balk pastering operation and on the other side part on the opposite side from the ridge coating body 34 not in the operation. The weight body 76 is fitted with a rotary arm 69 which is ratatable to the balk pastering body 34 and the opposite side from the ridge coating body 34. The rotary arm 69 has fixing means 75 and 82 which fix the rotary arm 69 when the weight body 76 is arranged on the side of the ridge coating body 34 and on the opposite side from the balk pastering body 34.  The machine frame 1 has a rotatable straight traveling wheel 61 on the opposite side from the balk pastering body 34.
Patent JP-S54142710-A (JP)
Title: Attitude controller for railless carrier on wheels running in tunnel having circular cross-section
Inventor: YAMAKAWA YOSHIHIRO
IPC: B61B13/10
Filed: 1978-04-26
Abstract: PURPOSE: To enable a restoring of a bogie to almost nearly its horizontal position when the carrier body inclines irrespective of the fluctuation in the center of gravity caused by a travelling speed and a load condition, by detecting an inclining angle of the body and its inclining direction by means of a potentiometer.  
     CONSTITUTION: When bodies 1' and 4' incline as a result of drawing toward either one of the right side and the left side of a tunnel while carriers on wheels 1 and 4 are running in a tunnel having a circular cross-section, the output corresponding to the inclination i transmitted to a comparator 30 from a body inclining angle potentiometer 22 via an amplifier 26 and a full wave rectifier 28. The output works a relay 36 through a buffer 34, and a switch, which is incorporated in a switch box 40 and corresponds to the aforesaid working, is closed. The output of the amplifier 26 is input to a comparator 32, and works a relay 39 as the result of working the buffer 38 through a change-over switch 37 changed over to a m and a n side due to the operation of the buffer 34. A motor 10 is driven in such direction that restores the body to a horizontal position as a result of changing the direction of wheels 3 and 6. 
     COPYRIGHT: (C)1979,JPO&Japio