baber/WOPTO huggingface dataset:
Patent JP-H03268856-A (JP)
Title: Apparatus for delivering work
Inventor: OKADA YASUYUKI
IPC: B22D11/128
Filed: 1990-03-16
Abstract: PURPOSE:To efficiently execute continuous casting operation by inserting a receiving device at between a casting device for a work and a taking-over device and quickly shifting the work, which is ejected from the casting device, from the ejecting axial line. CONSTITUTION:A running body 2 is run along the rail 1 with each cylinder device in advancing/retreating device 6 for the receiving device 100 and shifted from waiting position A to an intermediate lower position B in a rotary roller 300. Successively, a catching body 5 is shifted upward to upper side position C of the rotary roller 300 with a cylinder device of vertical shifting mechanism 3, and the work 200 on the rotary roller 300 is received and supported with each roller 52 in the catching body 5. Successively, the receiving body 5 is shifted to a position D, where is apart from the ejecting axial line by the rotary roller 300, with retreated movement of the advancing/retreating device 6 and the vertical shifting mechanism 3, and cleaning of the die, etc., in the casting device is executed to execute the following casting operation. Further, the work 200 at the position D is taken over by lifting the receiving body 44 in the taking-over device 400 to the D position and received with the receiving body 46. By this method, it can be prevented from occurring that the work 200 comes to obstacle to the following casting operation.
Patent JP-S549633-A (JP)
Title: Electrophotographic photoconductive particles
Inventor: KAJITA ISAMU
IPC: H01L31/08
Filed: 1978-05-31
Abstract: PURPOSE: To improve photoconductive characteristics, by forming agglomerates of specified constitution consisting of photoconductive fine particles activated with impurities. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09254500-A (JP)
Title: Image printer
Inventor: KOIKE TAKAYUKI
IPC: B41J2/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To achieve an excellent operability and enable the device to be miniaturized by avoiding connecting them to TV monitor during use in an image printer for obtaining color printing pictures from image devices such as a color TV, VTR and the like. SOLUTION: By providing a paper cassette 2 for image receiving paper, feeding means 4 for feeding image receiving paper, a recording part 3 for printing images in the image receiving paper, a paper ejecting part 5 capable of lamination holding a plural sheets of image receiving paper printed with images at the recording part, and a display 10 capable of confirming images to be printed, an image printer can be obtained which is need not to be connected to a TV monitor during the use of the image printer, besides, which can be reduced in size of the device.
Patent JP-H11244135-A (JP)
Title: Heating kitchen utensils
Inventor: OKADA KAZUYUKI
IPC: A47J27/21
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To suppress the scattering of heat energy, to effectively store the heat energy and to improve the heating efficiency of a container by providing columnar or conical projecting fins on the outer peripheral surface of a kitchen utensil container by welding. SOLUTION: The container 1 of heating kitchen utensils is provided with a zone (a) where not gas vertically hits on the bottom surface of the container 1, a zone (b) where the hot gas flows from the zone (a) to the peripheral surface of the container 1 and a zone (c) where the hot gas flows upward along the outer peripheral surface of the container 1 from the zone (b). Lots of projecting fins 2-4 are fitted to the zones a-c. That is, the respective fins 2-4 are vertically welded on the outer surface of the container 1 by stud welding, etc., on by one. Besides, a hood 5 for covering the fins 2-4 is provided to prevent the hot gas from scattering from the zones a-c and also to secure danger prevention against the fins 2-4.  The shape of the fins 2-4 is made to be columnar or conical, their diameter (d) is equal to or below about the five times of the thickness (t) of the container 1 and their length is equal to or below about the five times of the diameter (d).
Patent JP-S52151111-A (JP)
Title: Pentaerythritol derivatives, their preparation and cosmetics and ant-foaming agents containing same
Inventor: AKIMOTO SHINICHI
IPC: A61K8/00
Filed: 1976-06-08
Abstract: PURPOSE:Pentaerythritol derivatives I[n is 0 or 1; A1 os (C3H6O)a1(C2H4O)b1X; A2 is (C3H6O)a2(C2H4O)b2X; A6 is (C3H6)a6(C2H4O)b6X; a1 + a2 + ... a6 = 40 - 150;b1 + b2 + ... b6 = 4 - 60;X is H or a mixture of 8 - 22C aliphatic acyl and at least one is the above acyl].
Patent JP-H10259936-A (JP)
Title: Attaching structure for ventiating blower
Inventor: OCHI TAKASHI
IPC: F24F7/06
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To attach a blower to an attaching frame provided on a wall from outside of a room. SOLUTION: A multiblade fan type blower 15 is constructed in such a manner that an attaching adapter 11 is attached to the front surface 10a of a fan housing box member 10 provided with an electric motor 13 and a multiblade fan 14 adjacently to an inlet port 21. The attaching adapter 11 is inserted into an attaching frame 3 attached to a wall 1 from outside of a room, so that the fan housing box member 10 is exposed from the room. Thus, the blower can be attached to the attaching frame 3 from outside of the room.
Patent JP-S55158640-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA MASARU
IPC: H01L21/52
Filed: 1979-05-30
Abstract: PURPOSE:To avoid the concentration of pressure to electrodes by a mechanism wherein the area of radiation fins is previously made the same as the area of an upper post contacting with electrodes when a semiconductor substrate, on whose two sides the electrodes are each mounted, is held by means of upper and lower posts and the whole body is pressed by using the radiation fins. CONSTITUTION:A semiconductor substrate 1, on whose surface a cathode electrode 2 and a gate electrode 3 are disposed and on whose back surface an anode electrode 4 respectively, is held by means of an upper post 17 through an internal buffer 5 and a lower post 18 through solder 6 in gold and tin. The substrate 1 is sealed by means of insulators 16 by using flanges 12 mounted to a fringe of the upper post 17 and flanges 14, 15 installed to a fringe of the lower post 18, and a gate lead 11 is connected to the electrode 3 of the substrate 1 by employing a pipe 10. Heat sinks 19 are each disposed to the upper and lower posts 17, 18 and pressed, but the area of the heat sinks 19 is previously made the same as the area which the upper post 17 contacts with the electrodes 2, 3.
Patent JP-H11252497-A (JP)
Title: Digital electronic still camera
Inventor: ADACHI KAORU
IPC: H04N5/225
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To suppress the power consumption of a movie video/still camera. SOLUTION: A movie video camera is provided with a first memory module circuit 30 and a second memory module circuit 40. For the memory module circuits 30 and 40, the control of an active state and a standby state is made possible by an entirety control circuit 10. When one of the memory module circuits is in the active state, the other memory module circuit is turned into a standby state. In this way, power consumption is suppressed.
Patent JP-H02245364-A (JP)
Title: Paper transport device with printing mechanism
Inventor: FURUKAWA KENJI
IPC: H04N1/04
Filed: 1989-03-20
Abstract: PURPOSE:To enable printing at a given position on paper and thereby shorten printing time by making possible the movement of a printing mechanism in a direction at right angles with the transport direction of paper and also the rotation of a printing head of the printing mechanism in the transport direction of paper and in a direction at right angles with the transport direction of paper. CONSTITUTION:When printing is performed in a direction (y) at right angles with a paper transport direction, a rotating mechanism 25 is rotated and set so that it is aligned with the pin of a printing head 29 in (x) direction. The rear end of paper 33 is detected by a paper detection sensor 36. The paper 33 is transported by a feed roller 7 based on the data obtained by said sensor and is stopped at a printing position. A frame 30 is moved by a head drive motor at a speed synchronized to timing for printing by the printing head 28 in (y) direction. Thus printing is performed at a given position. If it is desired that characters be printed at the tip of paper, it is possible to print at the position by detecting the tip of paper.
Patent JP-H11265336-A (JP)
Title: Data transmission system based on optical communication and public telephone system
Inventor: MATSUHASHI HISAHIRO
IPC: G06F13/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to input the transmission of data based on optical communication using respectively different protocol by the use of a common interface and transmit the inputted data to respectively different terminal equipments. SOLUTION: An interface controller 16 identifies the requested contents of an optical signal transmitted from an optical communication terminal equipment 3 to an optical communication interface 14, specifies a terminal equipment suitable for correspondence to the requested contents out of plural terminal equipments 12, 13 and transmits data received from the equipment 3 to the specified terminal equipment.
Patent JP-H08261881-A (JP)
Title: Operation inspection apparatus of stepless speed gearbox
Inventor: IKEDA TORU
IPC: G01M13/02
Filed: 1995-03-24
Abstract: PURPOSE: To provide an operation inspection apparatus by which the normal operation of a gearbox is tested by a method wherein ends, on one side, of both a driving pulley and a pulley to be driven are pivoted by a case member, ends on the other side are positioned by a tail stock, the pulley on one side is driven, introduction air pressures of hydraulic actuators for the respective pulleys are changed and the ratio of rotational speeds of both pulleys is detected. CONSTITUTION: Ends, on one side, of a driving pulley A1 and a pulley A2 to be driven are attached to subassemblies which have been pivoted by a case member C. Sliders 20 are raised, and raising and lowering frames 30 are lowered so as to be fitted and positioned respectively to upper and lower shaft-hole opening parts in the pulleys A,1 , A2 . The case member C is clamped by a clamping member. The low-pressure air is supplied to hydraulic actuators for the pulleys A1 , A2 from air nozzles 32, the pulley A1 is turned by a drive means 4, and a belt is stretched.  Air pressures to the respective actuators for the pulleys A1 , A2 are set respectively to a low pressure and a high pressure as well as to a high pressure and a low pressure, the pulleys are stabilized at a low-speed state and a high-speed state, rotational speeds of the pulleys A1 , A2 are detected by a speed sensor, and speed ratios are found respectively. When the speed ratios become respectively prescribed speeds at the low-speed state and the high-speed state, it is judged that stepless speed gearbox is accepted.
Patent JP-H05274002-A (JP)
Title: Microcomputer controller
IPC: G05B9/02
Filed: 1992-03-25
Abstract: PURPOSE:To prevent such cases where the life time of a nonvolatile memory is shortened and the use of an expensive nonvolatile memory is required by reducing the data writing frequency of the nonvolatile memory and at the same time to surely write the data into the nonvolatile memory. CONSTITUTION:A microcomputer controller is provided with a control unit 4 which contains a microcomputer and is connected to a DC power supply part 3, a voltage drop detecting means 5 which is electrically provided between the unit 4 and the part 3 and outputs a signal SIG1 to the unit 4 after detecting that the output voltage received from the part 3 dropped less than a fixed level, a nonvolatile memory 7 which is connected to the unit 4 and can write and read the data, and a driving part 10 which controls the drive via a relay device 9 by an instruction given from the unit 4. In such a constitution, the supply of power is cut to the part 10 via the device 9 and also the data are written into the memory 7 when the unit 4 detects the signal SIG1 that is outputted due to the occurrence of a power failure, etc.
Patent JP-S61225734-A (JP)
Inventor: MANFUREETO KOBAARE
IPC: H01J29/18
Filed: 1986-03-25
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-H06284259-A (JP)
Title: Picture information processing unit
Inventor: NAGAI YOSHIBUMI
IPC: H04N1/00
Filed: 1993-03-25
Abstract: PURPOSE:To relieve the load of the operator in the filing system by sorting originals of plural groups with a separator, overlapping the originals and carrying them, sorting picture information obtained before and after each detection of a separator, registering and processing the information in the unit of original groups. CONSTITUTION:Plural original groups inserted between groups and overlapped with each other are set in advance on a tray. An image scanner 10 reads picture information of one group by a read command from a host computer 20 when a separated mode is selected. In this case, the presence of originals of a tray of an ADF 10F is checked and a sensor 10G confirms the extraction of the originals. When the reading of one group of the originals is finished, they are stored in a memory 30 together with titles and the separators are detected and the paper is discharged. The operation above is repeated and reading of the originals of all groups is finished and the sensor 101 confirms the absence of paper to terminate the processing. Thus, the plural group originals are automatically subjected to filing processing and the load of the operator is relieved.
Patent JP-H02246039-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MORIMOTO TAKASHI
IPC: G11B15/43
Filed: 1989-03-17
Abstract: PURPOSE:To maintain a still mode for a long time without damaging a magnetic tape by changing a tension value at the time of stopping the tape in its reverse traveling to be equivalent to a tension value at the time of forward traveling. CONSTITUTION:The tension value between a rotary post 7 and a full erasing head 6 is set at a 2nd prescribed value at the time of a reverse reproducing mode. Then, when the reverse reproducing mode is changed over to the still mode, the tension value between the rotary post 7 and the full erasing head 6 becomes higher than the 2nd prescribed value. Now, by moving a tension arm 20 from a position of a reverse traveling position sensor 24 to a position of a forward traveling position sensor 23 after starting a still picture for a given period of time, tension of a tension spring 21 is changed so that the tension value between the rotary post 7 and the full erasing head 6 is lowered from the 2nd prescribed value down to a 1st prescribed value. By this method, back tension given to the magnetic tape 18 at the time of the still mode is lightened, and hence the magnetic tape 18 is protected from being damaged due to a rotary cylinder 9, while the still mode is held for a long time.
Patent JP-H02245851-A (JP)
Title: Firmware transfer system
Inventor: OKAMOTO SUMINORI
IPC: G06F9/445
Filed: 1989-03-17
Abstract: PURPOSE:To shorten the transfer time and the processing time for correction of firmware by transferring one compressed final correction data to a terminal to correct firmware at the time when the version number of firmware in a terminal is different from that to be corrected by two or more. CONSTITUTION:At the time of correcting the version number of firmware in a terminal 2, a version number inquiry processing 6 inquires the terminal 2 as the correction object of the version number of firmware; and when the difference between the version number inquired by the processing 6 and that of firmware to be corrected is two or more, a data compression processing 8 compresses data to final correction data where the latest correction data is set in a duplicate part, and this final correction data is transferred to the terminal 2 to correct firmware. Thus, the transfer time and the processing time for correction of firmware are shortened.
Patent JP-H09231634-A (JP)
Title: Magneto-optical recording and reproducing method
Inventor: NAGAI NOBUYUKI
IPC: G11B11/10
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce jitter in a reproducing signal by optimizing the irradiating condition of a laser beam against an outside magnetic field applied in recording a magneto-optical recording medium by the optical magnetic field modulation method. SOLUTION: Test data are recorded while a laser beam pulse width is changed variously, under a laser beam power fixing the width of a magnetic domain 10, 12 for recording; and then, a laser beam pulse width is determined minimizing jitter of a reproduced signal from the test data thus recorded. Under this laser pulse width, the test data are recorded while the irradiating timing of the laser beam pulse is changed variously against a timing for switching the polarity of the outside magnetic field; and then, a laser beam pulse irradiation timing is determined maximizing the amplitude of a reproducing signal from the test data so recorded. Using the laser beam pulse width and the pulse irradiation timing thus determined, information is recorded by the optical magnetic field modulation method.
Patent JP-S59193152-A (JP)
Inventor: SUZUKI SHIGEO
IPC: B02C18/14
Filed: 1983-04-15
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-S56163172-A (JP)
Title: Fluorescent ink composition for impregnation of white porous lead
Inventor: ABE MASATOSHI
IPC: C09D13/00
Filed: 1980-05-21
Abstract: PURPOSE: The titled ink composition comprising a fluorescent dye, light resistance modifier, thickening agent and solvent.  
     CONSTITUTION: An ink composition is obtained by mixing (A) a pigment consisting of about 5W70pts.wt. fluorescent dye (e.g., fluorexein sodium or eosine) and about 0W60pts.wt. nonfluorescent dye, (B) about 0.1W20pts.wt. light resistance modifier (UV absorbent, e.g., "TOMISORP" manufactured by YOSHITOMI CO.) (C) about 1W40pts.wt. thickening agent (e.g., a mixture of phenylglycol and acetone) and (D) about 1W30pts.wt. org. solvent (e.g., a mixture of phenylglycol and ethanol). Then a colored lead giving a distinct letter and stably usable for a long time, is formed by the impregnation of white porous lead with said ink composition, followed by the volatilization of the low-volatile solvent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62224602-A (JP)
Title: Production of sintered aluminum alloy forging
Inventor: HIRANO TADAO
IPC: B22F3/17
Filed: 1986-03-26
Abstract: PURPOSE:To suppress the generation of a blister in the stage of forging and to stabilize the mechanical characteristics of a product by sintering a preform obtd. by molding Al alloy powder, then forging the sintered body to increase the density, and resintering the same, thereby decreasing the gas contained therein. CONSTITUTION:The preform having 70-95% true density ratio is formed by molding the Al alloy powder. After the preform is sintered at 450-550 deg.C in a vacuum or inert atmosphere, the sintered body is held at 200-550 deg.C and is forged to have >=95% true density ratio. The forged sintered body is further resintered at 450-550 deg.C in the inert atmosphere to decrease the amt. of the total gas contained therein to <=about 5cc/100g.Al. The sintered Al alloy forging having the excellent high-temp. strength and wear resistance is obtd. by the above-mentioned method.
Patent JP-H05208552-A (JP)
Title: Recording material
Inventor: YANAGIHARA NAOTO
IPC: B41M5/30
Filed: 1991-03-08
Abstract: PURPOSE:To enhance color forming properties and preservability, in a recording material using an electron donating leuco dye and an electron acceptive compd., by using a metal salt of 4-carboxy-3-hydorxy-2-cyclohexane derivative as the electron acceptive compd. CONSTITUTION:In a recording material using an electron donating leuco dye and an electron acceptive compd. such as pressure-sensitive paper, thermal paper, photosensitive pressure-sensitive paper or thermal duplicating paper, a metal salt of 4-carboxy-3-hydroxy-2-cyclohexane derivative expressed by general formula (wherein R1-R6 may be the same or different and are a hydrogen atom, an alkyl group, an aryl group, an aralkyl group, a substituted carbonyl group, a cyano group or a halogen atom, M is an n-valent metal atom, n is an integer of 1-4. As a divalent or trivalent metal, zinc, magnesium, barium, calcium or the like are preferably used as the electron acceptive compd.
Patent JP-H06277982-A (JP)
Title: Surface working method and device thereof
Inventor: FUJIWARA SHIGEKI
IPC: B23Q15/14
Filed: 1993-03-26
Abstract: PURPOSE:To control a working tool more precisely according to a surface condition of a material to be worked. CONSTITUTION:At least the movement of a working tool in the direction for pushing the working tool 6 against a surface of a material to be worked and an inclination of the working tool 6 in this direction are detected by a magnetic control means to hold the working tool 6, and a working type by the working tool 6 is controlled by the magnetic control means. Besides a recessed and projecting condition containing an inclination of the surface of the material to be worked with which the working tool contacts can be detected property by the magnetic control means, working can be carried out according to this condition.
Patent JP-H08265290-A (JP)
Title: Method and device for receiving quadrature frequency division multiplex signal
Inventor: KIMURA TOMOHIRO
IPC: H04L27/26
Filed: 1995-03-27
Abstract: PURPOSE: To suppress the increase of the errors of branch metric even when the transmission characteristics of a transmission line are deteriorated. CONSTITUTION: A Fourier transformation circuit 21 of this receiver 2 successively regenerates a reception reference vector string and a reception vector string by Fourier transforming quadrature frequency division multiplex signals received through the transmission line 3 for respective symbols An interleave circuit 22 interchanges the elements of the reception reference vector string and the reception vector string and a memory 23 stores the reception reference vector string.  A vector modulation circuit 24 generates a modulation vector string for the respective symbols by respectively modulating the reception reference vector string by signal point vectors for indicating respective signal points, a metric generation circuit 25 obtains the difference of the reception vector string and the modulation vector string and generates the difference as a branch metric string and a trellis decoding circuit 26 regenerates a data string based on the branch metric string.
Patent JP-S61226886-A (JP)
Title: Pattern input device
Inventor: HITAI YUTAKA
IPC: G06F3/048
Filed: 1985-03-30
Abstract: PURPOSE:To input a control information such as a control code and changeover a mode without especially providing a menu area by deciding a signal obtained by comparing a pattern drawn on a coordinate input device with an inputted pattern, and outputting a decided result. CONSTITUTION:A coordinate constituting a character (pattern) drawn on a coordinate input device 101 is outputted in time series to a signal line 111, and a result recognized in a character recognition device 102 is added to a deciding section 106. The coordinate of one picture drawing line is stored in one picture memory section 103 and the previously stored coordinate of the picture drawing line is applied to one picture memory section 104. The contents of the first and the second pictures stored in both the memory sections 103, 104 are compared one point by one point by a comparison section 105 and the compared result is added to the section 106. Based on the comparing result of the comparison section 105, the character is decided by the section 106 and without especially providing a menu area, a control information such as a changeover of a mode or a control code is inputted.