baber/WOPTO huggingface dataset:
Patent JP-H08139953-A (JP)
Title: Printer and print method
Inventor: SHIMIZU HARUO
IPC: H04N1/46
Filed: 1994-11-11
Abstract: PURPOSE: To realize efficiently logic drawing while keeping accuracy in some degree by degrading gradation and executing rendering when it is discriminated that the rendering of a band size cannot be conducted for generated intermediate information. CONSTITUTION: A CPU 12 allows an input buffer 2 to receive color PDL data and analyzes a receive PDL command depending on the language specification. When input data are picture drawing command, rendering processing is made to generate a color image. A rendering time is predicted. On the other hand, when the received data is not a picture drawing command, whether or not data a various attribute setting command. When YES, a hard (or soft) renderer converts the data into a readable data form. Whether or not the PDL command analysis by one page is finished in the processing of an interpreter task is discriminated. When finished, it is transited to a renderer task and when not, the command analysis is repeated.
Patent JP-2000114015-A (JP)
Title: Bond magnet and material thereof
Inventor: SAKAMOTO TOSHIYA
IPC: H01F1/053
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve a saturation magnetization and coercive force with thermal stability by specifying an average crystal particle size with a TbCu7 type crystal structure as a main hard magnetic phase. SOLUTION: The magnet material is represented by an equation (R1-uMu)(Fe1-v-wCovTw)xAy (where R is at least one element selected among rare earth elements comprising Y, A is one element selected among Si, Al, Ga, and Ge, while 0.1<=u<=0.7, 0<=v<=0.8, 0<=W<=0.1, 5<=x<=12, 1<=y<=1.5 related to u, v, w, x, and y), and main hard magnetic phase is TbCu7 type crystal structure, with average crystal particle size being 5-200 nm. The magnetic material is improved in saturation magnetization (residual magnetization) and coercive force, with temperature characteristics of the coercive force improved as well.
Patent JP-H01119767-A (JP)
Title: Detecting system of vehicle speed of the like
Inventor: IZUMI MITSUTAKA
IPC: G01P3/36
Filed: 1987-11-02
Abstract: PURPOSE:To enable the accurate detection of a vehicle speed or the like, by combining two comparators for determining the frequency of a reception wave generated by a microwave Doppler sensor. CONSTITUTION:A Doppler sensor 1 constructed of an antenna and a microwave module, for instance, is fitted on the lower side of the body of a mobile operation vehicle or the like. A signal wave from this module is transmitted through the antenna to the ground whereon the vehicle runs, and a reflected wave from the ground caused by this transmission is received by the module through the antenna. The frequency of a Doppler signal generated by this reception is subjected to binary-coding conversion by comparators 2 and 3 of a speed detecting device mounted in an arbitrary position of the body of the vehicle, and a binary-coded pulse thus obtained is sampled in every prescribed minute time, and from the data obtained thereby, a ground speed of the body of the vehicle is detected. On the occasion of detection of this vehicle speed or the like, the comparators 2 and 3 binary-coding the frequency of this signal are combined in parallel to this speed detecting device and disposed.
Patent JP-S62139109-A (JP)
Title: Magnetic head and its production
Inventor: TAKAHASHI TAKESHI
IPC: G11B5/127
Filed: 1985-12-11
Abstract: PURPOSE:To record and reproduce signals with high frequency and high density by adjusting the total thickness of a laminate to thicker than the desired track width, and controlling the track width by notched grooves provided on both sides of a gap part. CONSTITUTION:A metallic magnetic thin film 2 of an amorphous magnetic alloy or 'Sendust(R)' having high saturation magnetic flux density and an electrical insulating thin film 3 are alternately formed on a head substrate 5 by sputtering, etc. so that the total thickness is controlled to thicker than the desired track width, and the laminate 1 is formed. Plural head substrates 5 on which the laminate 1 is formed are laminated and bonded with glass, etc. The laminate 1 is formed thicker than the track width plus its variance. Since the track width is controlled by the notched groove 6, the track width and pitch are determined by the working precision of the groove. Since glass is filled around the gap, a high-precision and stable gap is obtained. Consequently, a magnetic head for high frequency wherein signals can be recorded even with a high-coercive force medium and even high-frequency signals can be reproduced with high efficiency is obtained.
Patent JP-H02170727-A (JP)
Title: Signal selector
Inventor: JIIN HAAROU JIYONSON
IPC: H04N5/45
Filed: 1989-10-24
Abstract: PURPOSE: To make it possible to erase an unrequired commercial image by restoring the original channel of a tuner by the use of channel data stored by a timer circuit after the lapse of prescribed time. CONSTITUTION: Signal selection data related to a 1st signal are stored, a timer key 206 on a remote control hand unit 200 is driven, and at the end of a timer period, the 1st signal is automatically selected again by the use of the stored signal selection data. When a viewer views a television program of a channel '3' e.g. and the program is interrupted by a commercial, the viewer can evade the reception of the commercial by depressing the timer key 206 and tuning another channel by a normal method. Consequently viewing pleasure is not interrupted by the commercial.
Patent JP-S61157865-A (JP)
Title: Feeding mechanism
Inventor: NAKAMURA GIICHI
IPC: F16H25/22
Filed: 1984-12-28
Abstract: PURPOSE:To improve the vibration resistance of a lead screw and its feed speed also by arranging three pairs of spindles at intervals of 120 degrees around the lead screw. CONSTITUTION:Three pairs of spindles 3 are fixed at each interval of 120 degrees in a supporting block composed of a fixed block 1 and a movable a block 10, and their both sides are rotatably provided with rollers 5 with a V shaped groove through pawls 4. A rotary lead screw 9 is supported on the base of precision machinery, and driven by a power unit. When the rotary led screw 9 is rotated, the rollers 5 with a V shaped groove move to the left or the right according to their rotational direction as they keep rotating to feed a moving stand coupled with a supporting box. In this case, the tension of a spring 11 can be regulated by rotating a regulating bolt 12, and the engagement of the above rollers 5 with the rotary lead screw 9 can be therefore regulated.
Patent JP-H0590159-A (JP)
Title: Production of polycrystalline semiconductor film
Inventor: HOSOKAWA MAKOTO
IPC: H01L29/78
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a polycrystalline silicon semiconductor film having uniform crystalline grains by periodically providing recesses on a board, securing fine powder of silicon to the recesses, forming amorphous silicon thereon and heating to crystallize it. CONSTITUTION:A glass board 1 is first coated with resist 2 to form a predetermined pattern. The board 1 is etched, and the resist is further removed to form recesses. The recesses are provided like crosses of a 'go' board (or a checkerboard) in a matrix state of a predetermined interval. Then, fine powder of silicon having substantially the same size as the recesses is dissolved in organic solvent, the board 1 is coated with the solution, and the solvent is evaporated by heat to secure the powder to the recesses. Here, an amorphous silicon semiconductor film is formed on the board. Thus, a polycrystalline silicon semiconductor film having uniform crystalline grains can be obtained.
Patent JP-H09120234-A (JP)
Title: Image forming device
Inventor: SEKIYA TADAYUKI
IPC: G03G21/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device capable of being miniaturized in size in the case the device is not used or used. SOLUTION: As to this image forming device; an original D is placed on an original platen, and an optical system 2 provided with a traveling body 21 exposing and scanning the original D, an image forming means 4 recording an original image on a recording paper, and an operating part 100 constituted of the various kinds of keys for operation and a display device are provided, and the position of the part 100 can move inside and outside a traveling body moving range. Furthermore, a paper supplying platen 16 capable of being opened/closed is provided, and the part 100 is positioned inside the traveling body moving range in the case the platen 16 is closed, and the part 100 is positioned outside the traveling body moving range in the case the platen 16 is opened.
Patent JP-H11120529-A (JP)
Title: Magnetic head slider and its production
Inventor: SHIMURA KENICHI
IPC: G11B21/21
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To form a thin protective film with good adhesion property without forming an intermediate layer, to improve friction and wear characteristics and to realize an extremely thin film by forming a protective film on the floating face of a slider base body and changing the surface of the slider base body to be in contact with the protective film into an amorphous state. SOLUTION: The surface of a slider base body comprising Al2 O3 -TiC or the like is irradiated with neutral particles of 0.5 to 2 keV energy in a vacuum chamber by using a high frequency plasma device. The crystal structure of the surface of the slider body is broken and an amorphous layer is formed to 1 to 10 nm depth. In the same vacuum chamber without exposing the amorphous layer to air, the source material gas for a protective film is introduced to form a protective film on the amorphous layer. The protective film is formed by sputtering, CVD, ion beam vapor deposition or laser vapor deposition to form a hard amorphous carbon film. Thus, the obtd. protective film has >=10<12> Ω.cm resistivity and >=1 MV/cm dielectric breakdown voltage. The obtd. floating face is also effective to prevent arc discharge.
Patent JP-H04156031-A (JP)
Title: Facsimile equipment
Inventor: UKEGAWA TAKESHI
IPC: H04N1/32
Filed: 1990-10-19
Abstract: PURPOSE:To reduce a load on the processing of a control means by accumulating transfer data in a FIFO buffer means transiently, and performing data transmission between a data modem and the FIFO buffer means by a DMA control means. CONSTITUTION:When a reception data output request is issued from the data modem 9 in reception of data, the reception data is transferred from the data modem 9 to and accumulated in the FIFO buffer means 12 by the DMA control means 11. The transmission data formed in such a manner by a control part 1 is buffered by the buffer circuit 12, and the transfer of the transmission data from the circuit 12 to the modem 9 is executed at high speed by the DMA controller 11 synchronously with a data transmission timing. Thereby, it is possible to perform the transfer of the transmission data to the modem 9 appropriately even when the throughput of the control part 1 is comparatively low, and to perform the data processing of a fast modem.
Patent JP-H0594751-A (JP)
Title: Magnetic temperature switch
Inventor: GOTO NORIYUKI
IPC: H01H37/58
Filed: 1991-10-01
Abstract: PURPOSE:To reduce a quantity of rhodium used in a contact point part without deteriorating durability by using mixed gas of argon gas and nitrogen gas in a prescribed mixing ratio as filler gas of a reed switch. CONSTITUTION:In a magnetic temperature switch formed by using a reed switch where reed pieces 15 forming contact point parts 14 on those tips are sealed in a sealing glass 17 together with filler gas 16, a quantity equal to or more than 95% of the filler gas 16 of the reed switch is formed of mixed gas of argon gas:nitrogen gas = 7:3 to 9:1. In this constitution, opening/closing under a large load of 50-100W is carried out. A quantity of rhodium used can be reduced without deteriorating durability of the magnetic temperature switch where the rhodium is used in the contact point parts.
Patent JP-H01141570-A (JP)
Title: Microbiologically stable food and method for its manufacture
Inventor: RICHIYAADO ESU MAIYAA
IPC: A23L27/60
Filed: 1987-11-06
Abstract: PURPOSE: To produce food which resists microorganism propagation and to accelerate its long-term preservation by lessening the moisture activity of the food, simultaneously lowering pH as well and adjusting the values of both within a specific range. CONSTITUTION: At the time of producing salad dressings and other food, the pH of the components used for production of the food is lowered by addition of acetic acid, phosphoric acid, succinic acid, etc., and the moisture activity is lowered by an increase of a solute quantity, addition of an oil component and a decrease of the total moisture content, by which the pH and moisture activity of the final products are so adjusted as to enter the inside of a polygonal shape ABCDE of Fig., more preferably the inside of ABFGF and further preferably the inside of ABJIH.
Patent JP-H03140830-A (JP)
Title: Ultrasonic temperature measuring apparatus
Inventor: TAGUCHI KOJI
IPC: A61B5/00
Filed: 1989-10-26
Abstract: PURPOSE:To simplify circuitry by emitting an ultrasonic chirp wave to a part to be examined and selecting a predetermined reflected wave from the ultrasonic chirp wave reflected from the part to be examined and subjecting the selected reflected wave to envelope detection to obtain temp. data. CONSTITUTION:Switches 4, 8 are connected to P-terminals and the ultrasonic wave emitted from a vibrator 6 by the output of a pulse driving transmission circuit 2 and reflected from a part to be examined is subjected to arithmetic processing by a receiving signal processing circuit 9 through a preamplifier 7 and the switch 8 to be projected on a monitor 11 as an ultrasonic tomographic image through a DSC (digital scanning comparator) 10. The temp. measuring region indicated by this image is detected by a temp. measuring region setting circuit 12. Next, the switches 4, 8 are changed over to C-terminals and a chirp driving transmission circuit 3 is controlled and the reflected wave of the ultrasonic wave emitted from the vibrator 6 and reflected from the part to be examined is selected by a selection circuit 13 through the switch 8 and subjected to envelope detection by an envelope detection part 14 and outputted to a DSC 15 as an envelope Ce to be converted to an image signal and a predetermined coefficient is read from an envelope memory 16 by temps. and converted to an image signal to be outputted to a monitor 17.
Patent JP-S63135606-A (JP)
Inventor: HAMA TOMIO
IPC: F16B7/04
Filed: 1986-11-22
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-H07131626-A (JP)
Title: Communication control equipment
Inventor: MIYATAKE TAKASHI
IPC: H04L69/14
Filed: 1993-11-09
Abstract: PURPOSE:To improve transmission efficiency within the range of the transmission speed of a line while securing reliability depending on the redundancy of the line concerning the communication control equipment for interfacing multi-address communication due to a facsimile through the redundant line. CONSTITUTION:This equipment is provided with a path identifying means 11 for monitoring a generated call on plural paths consisting of the redundant line and for identifying the path where the call is generated, storage means 13 for previously storing the transmission speed suitable for each transmission system concerning the plural paths, transmission speed possessing means 15 for providing the transmission speed corresponding to the path identified by the path identifying means 11 from these kinds of transmission speed, and control means 17 for changing a communication procedure suitable for the multi- address communication between a facsimile terminal to be a call originating source or a call terminating destination concerning the call and the line, for allocating any one of plural paths and for setting the transmission speed provided for that facsimile equipment by the transmission speed possessing means 15.
Patent JP-H10117928-A (JP)
Title: Automatic rice cooker
Inventor: MIHIRA KEIICHI
IPC: A47J27/14
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To enable a rice washing tank to be removed downward with the total height of a rice cooker constant by enabling an elevating unit to be lowered to a space where the cooker is placed. SOLUTION: A support frame for mounting an upper cover of a rice cooker and being supported elevatably with a rail member 102 comprises a pair of right and left arm parts 94 and a mounting part fixed to the rear of the arm part 94. A pair of upper and lower rollers 103 fitted in a groove of the rail member 102 is supported onto the outer surface of right and left wall parts of the mounting part and the support frame is supported elevatably thereby. Stopping means 92 comprises brake levers arranged at the paired rail members 102, and a spring 107 pressing the same. The spring 107 is interposed compressionwise between an upper wall 106a of the brake lever and a spring receiving part fixed to a mounting part inner surface, and a brake pad 110 is pressed against the rear surface of rail member 102 through a contact wall 106c by the energizing force of the spring 107.  Accordingly, the support frame is made impossible to move up and down.
Patent JP-S61159150-A (JP)
Title: Oxygen concentration detector
Inventor: TAKAHASHI TORU
IPC: G01N27/12
Filed: 1984-12-29
Abstract: PURPOSE:To detect stably oxygen concn. for a long period of time by placing a detector in a position where the coupling part of the base body thereof projects to the outside from a passage wall for a gas to be inspected and enclosing the detecting element parts with a bottomed pipe provided with a flow port for the gas to be detected. CONSTITUTION:The base body 1 of the detector has the detecting elements 1a which contain electrical heating elements and detect the oxygen concn. Conducting terminals 1b connected to the electrodes of the detecting elements 1a are provided to the broad part at the top end and internal lead wires 2 are connected thereto. A tray-shaped metallic fitting 5 is opened with 4-8 pieces of small circular holes 5a to the base and 8-16 pieces of large circular holes 5b on the outside circumference and a bottomed elliptical cylinder 6 is built to the inside base thereof by welding, etc. On the other hand, the base body 1 is supported and coupled in the position where said body projects to the outside from the inside wall of a discharge pipe 14. The elements 1a are eventu ally positioned near the wall surface of the pipe 14. The exhaust gas flow is taken not in the central part of the pipe 14 but near the wall surface and is therefore in a gently fluctuating state. The taking-in of said flow is further relieved by the outside wall of the cylinder 6 and is additionally relieved by a cavity 6a.
Patent JP-H03142489-A (JP)
Title: Developer transporting mechanism of developing device and process cartridge having this mechanism
Inventor: KITAJIMA ICHIJI
IPC: G03G15/08
Filed: 1989-10-30
Abstract: PURPOSE:To agitate and transport a toner without receiving an excessive overload even in the flocculated toner by driving a developing material feed member and agitating members with the same driving source and setting the former so as to operate with a delay from the latter. CONSTITUTION:Revolutions are transmitted from a driving source to a driving transmission gear 6 and a revolving shaft 2 tends to start revolving. A toner feed vane 9 cannot, however, rotate by receiving the large negative load from the flocculated toner and, therefore, an elastic member 7 connecting the vane 9 and a holding plate 10 to the revolving shaft 2 is bent and elastically deformed. The agitating bars 3 formed on the revolving shaft 2 start rotating first and successively loosen the flocculated toner. As a result, the negative load that the vane 9 receives from the toner decreases gradually and the vane 9 starts rotating, thereby transporting the toner to a developing chamber 13.
Patent JP-S62138757-A (JP)
Title: Integral type multi-layered analyzing element
Inventor: NAGATOMO SHIGERU
IPC: G01N33/52
Filed: 1985-12-12
Abstract: PURPOSE:To diffuse and penetrate an analyte for color formation down into a reagent layer by adhering 3 layers of porous sheets by an adhesive agent constituting fine through-gaps and specifying the average min. pore size of the upper non-fibrous porous sheet to a 0.8-30mum range. CONSTITUTION:The fibrous porous sheet, upper non-fibrous porous sheet and lower non-fibrous porous sheet are adhered by the adhesive agent to constitute the fine through-pores to substantially prohibit the uniform passage of liquid. the average min. hole size of the upper non-fibrous porous sheet is in a 0.8-30mum range. The gradient of the detection line is small and the accuracy of the quantitative determination is low at 0.45mum min. pore size of the upper non-fibrous porous sheet when the coloration reaction is subjected to reflection photometry. the gradient of the detection line is slightly smaller at 0.8mum than in the case of 1.2-5.0mum min. hole size. The accuracy of the quantitative determine is slightly inferior but the element is practicably usable. The gradient of the detection line is large at 1.2-5.0mum, at which the accuracy of the quantitative determination is good and the element lends itself to practicability.
Patent JP-S61153985-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-12-26
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-H03236849-A (JP)
Title: Structure of inner wall surface of steam sterilizer
Inventor: NISHIMURA TAKASHI
IPC: A61L2/06
Filed: 1989-10-30
Abstract: PURPOSE:To promptly heat a subject to be sterilized and shorten the time required for pre-heating and drying processes by forming on the inner wall surface of a sterilization chamber a covering material for accelerating heat transfer by radiation. CONSTITUTION:A coating layer of a covering material or a flat heat transfer plate 4 for accelerating heat transfer by radiation is provided on the inner wall surface of a sterilization chamber 7. During pre-heating process, a subject 8 to be sterilized put in the sterilization chamber 7 is promptly heated by means of heat transfer by radiation via the coating layer 4 or the flat heat transfer plate on the inner wall surface and also by convective heat transfer inside the sterilization chamber 7, with high-pressure steam in a jacket 6 as a heat source, to temperature at which dewing does not occur even when steam is in contact with the subject 8 to be sterilized or to a temperature at which the subject 8 to be sterilized can be dried at subsequent drying process even when dewing occurs. During the drying process, pressure within the sterilization chamber 7 is reduced to a predetermined value by a vacuum pump and humidity caused by steam is removed from the subject to be sterilized and sterilized air is allowed to flow into the chamber through a sterile filter 13 and the subject to be sterilized is dried. Then the subject to be sterilized is promptly dried by heat radiated from the coating layer or flat heat transfer plate.
Patent JP-H04152805-A (JP)
Title: Apparatus for lifting and lowering working machine in paddy field working machine
Inventor: WADA YASUSHI
IPC: A01C11/02
Filed: 1990-10-18
Abstract: PURPOSE:To improve operation performance without any regard to hardness of the paddy field surface by changing a rotation fulcrum position and a sensed load fulcrum position of a sensing float to proper positions in response to the extent of sinking in a horizontal state of the sensing float. CONSTITUTION:When a sensing float (F) is sunk, a float height detecting sensor 48 is upward rotated to turn ON a switch 49. The float (F) is advanced with a motor 42 of a driving mechanism (S) to displace a rotation fulcrum position 40 and a sensed load fulcrum position 45. The sensor 48 is returned to the neutral position at a proper rotation fulcrum position to stop the motor 42. If the extent of the sinking under the float is reduced, the motor 42 is rotated in the opposite direction to retreat the float (F).