baber/WOPTO huggingface dataset:
Patent JP-H1145508-A (JP)
Title: Device and method for recording data, device and method for reproducing data, and transmission medium
Inventor: SAKO YOICHIRO
IPC: G06F21/62
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To easily and surely prevent original data from being copied while restricting the illegal reproduction of the data, by inserting dummy data to a specified part of continuous data. SOLUTION: The dummy address is decided by a dummy data address deciding part 1 in accordance with a cryptographic key, and by an address reproducing part 2, the address of a sector to record the data next time is reproduced. The dummy address and the recorded address are compared by a comparator circuit 3. A switch 4 is connected to a dummy data producing part 5 or a data read-in part 6 by the control of the comparator circuit 3 to output the recorded address. The dummy data are produced by the dummy data producing part 5, and the data to be recorded are read in for one sector by the data read-in part 6. By a recording part 7, the dummy data or the data to be recorded are recorded on a recording medium.
Patent JP-S6361107-A (JP)
Title: Apparatus for detecting difference in level of sliding roof of car
Inventor: SAKAMOTO TOSHIHARU
IPC: G01B11/22
Filed: 1986-08-30
Abstract: PURPOSE:To obtain the title apparatus having no possibility damaging the roof of a car body and capable of corresponding even in a mixed flow line, by irradiating a difference-in-level part with the slit beam due to infrared laser and detecting difference in level based on the image of said beam. CONSTITUTION:An infrared laser slit beam generator 1 and a sight sensor 12 are arranged above a car body 10 and laser slit beam is allowed to irradiate the difference-in-level detection part in the roof of the car body 10 at a predetermined angle. By this irradiation, the laser slit beam 13 stretching over both of a roof part 1 and sliding roof part 2 is projected linearily. The respective upper parts of the roof parts 1, 2 generate shift by the distance corresponding to difference in level. The sight sensor 12 picks up the image of said beam 13 and this image is outputted to an image processing means 14. The means 14 processes said image to display the same on a display part 15. By this method, since the difference in level is detected in a non-contact manner, detection is easily performed without generating possibility damaging the roof.
Patent JP-S6181387-A (JP)
Inventor: MAEDA YOICHI
IPC: B66C13/22
Filed: 1984-09-28
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-S6360108-A (JP)
Title: Separation and recovery of gadolinium
Inventor: KASHIWA MASAHARU
IPC: C01F17/00
Filed: 1986-08-29
Abstract: PURPOSE:To obtain Gd2O3 having relatively high purity by adding an alkali to an acidic soln. contg. both Gd and a very small amt. of a radioactive element such as U and Th, removing the precipitate, adjusting its pH and adding an oxalic acid source. CONSTITUTION:The pH of the acidic soln. contg. Gd and a very small amt. of the radioactive element such as U or Th, in a washing soln. etc., for example, generated in a treatment process of a nuclear fuel scrap contg. Gd2O3, etc., is adjusted to 5-7 by adding an alkali such as NH3 and the generated precipi tate is removed. Then the pH of the soln. after removing the precipitate is adjusted by adding 1-2 times amt. of a theoretically necessary oxalate source such as oxalic acid or ammonium oxalate for generating obtainable gadolinium oxalate, and the gadolinium oxalate is precipitated. Thus the Gd2O3 is obtained by separating, recovering and allowing the precipitate to thermally decompose at about 800 deg.C.
Patent JP-H1154974-A (JP)
Title: Electric device
Inventor: HIROTA MASAYUKI
IPC: H02M7/12
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To fully realize miniaturization and cost reduction, by providing a space part of a specified width between an outlet side of an air flow direction of a radiation fin whereon an electric component which requires cooling is mounted and a fan, and by arranging an electric component which requires cooling which is different from that of the electric component. SOLUTION: Each air flow direction of a plurality of heat radiation fins 2 is made to coincide with an air flow direction by each electromotive fan 4, and they are assembled in an arrangement on a straight line, and an air chamber 6 as a space part is ensured between the fins 2 and the electromotive fan. A path of air for introducing air from an outside to a part wherein a snubber resistor 3 is arranged through the fin 2 and for discharging it to an outside by each electromotive fan 4 is formed. Since a plurality of kinds of electric parts can be effectively cooled by a common cooling electromotive fan 4, the size of an electric component can be reduced.
Patent JP-H0762567-A (JP)
Title: Etching device
Inventor: SUMIYA HIROYUKI
IPC: C23F4/00
Filed: 1993-08-19
Abstract: PURPOSE:To provide an etching device to remove the positive charges formed in an insulating film by recrystallizing the atoms on the surface of a sample which is made amorphous by ion bombardment. CONSTITUTION:The main body of the FIB device of this etching device is composed of an LMISI which contains an ion source material 2 for releasing ions, an electrode 3 for drawing out these ions, a post accelerating electrode 4 which accelerates, molds and focuses the ions, an aperture 5, a focusing lens 6, a deflecting electrode 7 which deflects this focusing beam 17, a scanning power source 10 which causes scanning with the focusing beam 17 over a wide range, a secondary electron detector 9 which detects the secondary electrons generated at the time of the wide-range scanning of the focusing beam 17, an amplifier 12 which amplifies the output of this detector 9, a CRT 11 which displays the output of this amplifier 12 and a sample heating section H which is disposed in the prescribed position of the progressing direction of the focusing beam 17.
Patent JP-H1050814-A (JP)
Title: Wafer transportation device, wafer carrier and carrier handle
Inventor: WASHIO HIDETOSHI
IPC: B65G49/07
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent a wafer from being damaged even when false set is to be made by eliminating an opening part of a carrier by fixing a means for preventing a stopping part of a handle from entering to an opening part of a wall surface parallel to a wafer of a carrier as a window for cleaning. SOLUTION: A protection member 2-9 which is set in an opening part above a wall surface parallel to a wafer of a usual carrier 2 and prevents a stopping part of a handle from entering is fixed. A guide 2-9-1 to be fitted to a stopping part of a handle is provided in a side surface of the protection member 2-9. Otherwise, a protection member 2-10 with a number of window holes which is another form of operation of the plate-like protection member 2-9 is provided. An inside of a frame 2-10-1 along an outline of an opening part above the carrier 2 is provided with a number of net-like or lattice-like window holes 2-10-2 which improves flow of treatment liquid. Thereby, it prevents a part of a handle from entering inside from an opening part of the carrier 2 when false set is made.
Patent JP-H0793096-A (JP)
Title: Circuit for automation of task file and method for automation of task file circuit
Inventor: MAIKERU HORUTO
IPC: G06F3/06
Filed: 1992-07-31
Abstract: PURPOSE: To automate the operation of an AT task file register used in a hard disk drive and a hard disk controller system by automatically updating a counter value and a register value after respective sectors are transferred. CONSTITUTION: After respective data sectors were transferred from a host to a disk drive or from the disk drive to the host, a sector counting register 44 is automatically decreased. The value of a sector number register 46 is automatically updated by being compared with the value of a maximum sector register 40 after the respective sectors are transferred. A drive head register 48 is also automatically updated by being compared with the value of a maximum head register 42 when the sector counting register 44 is reloaded. The value of a cylinder low register 50 is updated based on the value stored in the drive head register 48 and a cylinder high register 52 is updated based on the value of the cylinder low register 50.
Patent JP-2000036824-A (JP)
Title: Communication controller, communication control method and storage medium
Inventor: ISODA TAKASHI
IPC: G06F3/12
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain the communication controller than can recover channel interrupt due to carelessness of the user transferring data by keeping a session for a prescribed time, when the lower layer is interrupted during data transfer and controlling a host layer to connect to the lower layer and to transfer data thereto when the connection is recovered within a prescribed time. SOLUTION: Whether or not a printer keeping a session is connected to a bus at present during transfer of print data is checked (S504). If it is not connected, the elapsed time after the printer is disconnected from the bus is measured (S506) and the time is stored at any time. If Time<Session Time, it is discriminated that the time is within a session keeping time and whether or not the printer keeping the session connection is reconnected to the bus is checked (S508). When consecutive reception is available, the succeeding print data that have been interrupted are sent again to the printer (S513). When all the data are finished for transmission, the transmission is terminated (S514).
Patent JP-S6448621-A (JP)
Title: Correcting device for rectangularity of flange of h-shape steel
Inventor: MATSUBARA NOBUNARI
IPC: B21D3/05
Filed: 1987-08-20
Abstract: PURPOSE:To improve a product in quality and accuracy by fitting a rocking device to obliquely move a flange correcting roll together with a flange holding roll and arranging a movable correcting mechanism composed of web holding rollers. CONSTITUTION:The flange correcting mechanism 10 is composed of the flange correcting roll 11, the flange holding roll 12 and 1st and 2nd web holding rollers 17, 18. The rolls 11, 12 are fitted to a rocking frame 19 and moved obliquely together with a sectorial rack 19a, a pinion 14 and an angle adjusting motor 16. The web holding roller 17 is moved vertically by a height adjusting cylinder 39 and the holding roller 18 is arranged on the same line with the web holding roller 17. In this mechanism the correcting angle is set finely by the oblique motion of the rocking frame 19 and corrected by driving the flange correcting roll 11, the holding roll 12 and the web holding rollers 17, 18. In this manner, the product is improved in quality and accuracy.
Patent JP-S6278090-A (JP)
Inventor: IWATA KUNIO
IPC: B65D90/48
Filed: 1985-09-19
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-H0489275-A (JP)
Title: Thermal recording material
Inventor: KAWAKAMI HIROSHI
IPC: B41M5/337
Filed: 1990-08-02
Abstract: PURPOSE:To improve stability of a high sensitive raw preservative color image by a method wherein a specific compound is contained in a thermal coloring layer of a thermal recording material to which the thermal coloring layer containing an electron donative colorless dye and an electron acceptive compound is provided. CONSTITUTION:4-Hydroxydiphenylsulfone compound as given by the formula (I) and a compound as given by the formula II are contained in a thermal coloring layer provided onto a base material. There are 4-hydroxy-4'- isopropoxydiphenylsulfone, 4-hydroxy-4'-propoxydiphenylsulfone, etc., as a concrete example of an electron acceptive compound, and triphenyl methanephthalyde compound, fluoran compound, etc., as an electron donative colorless dye capable of being used jointly with the compound II. The electron donative colorless dye, the electron acceptive compound, and a sensitizing agent together with water soluble high molecular aqueous solution of polyvinyl alcohol or the like are dispersed to be mixed with a mill or the like. After applying the obtained thermal coating solution to good quality paper, synthetic paper, etc., to be dried, the title thermal recording material is obtained by providing smoothness by calendar treatment.
Patent JP-S6448048-A (JP)
Title: Organic nonlinear optical material and nonlinear optical element
Inventor: TO YOICHI
IPC: C07C255/61
Filed: 1987-08-19
Abstract: PURPOSE:To increase the nonlinear optical constant of the titled material and element by using a specific imine compd. CONSTITUTION:The compd. expressed by formula I is used as the org. nonlinear optical material. In formula, X, Y denote amino, amide, alkoxy, etc., R<1> denotes H, alkyl, aryl, etc.; R<2>-R<9> denote H, aryl, halogen, etc. The element constituted by forming a thin film consisting of the compd. expressed by formula in a light guide is used for the nonlinear optical element. The formation of the thin film of the imine compd. expressed by formula (e.g.: the compd. expressed by formula II) can be executed by a resistance heating vapor deposition method, etc. This compd. has the large nonlinear optical constant, is stable and allows easy formation of the thin film and, therefore, the high-performance optical element is obtainable.
Patent JP-H1180077-A (JP)
Title: Production of methyl methacrylate
Inventor: OKAMOTO HIROSHIGE
IPC: C07C67/055
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of supplying a liquid mixture containing liquid methacrolein and liquid methanol which is high in methacrolein concentration and low in water content as a raw material for an oxidative esterification reaction, in the direct production of methyl methacrylate from methacrolein in which methacrolein is subjected to an oxidative esterification reaction with methanol and molecular oxygen in the presence of a catalyst. SOLUTION: A gas mixture containing methacrolein gas and water vapor obtained by gaseous catalytic oxygenation of isobutylene and/or tert-butanol is brought into countercurrent contact with a liquid mixture containing a liquid methacrolein and a liquid methanol in a dehydration tower to obtain a dehydration gas mixture containing methacrolein gas and methanol gas. This gas mixture is brought into countercurrent contact with a liquid mixture containing a liquid methacrolein and a liquid methanol in an absorption tower to obtain a liquid mixture containing a liquid methacrolein and a liquid methanol. The liquid methacrolein and the liquid methanol contained in the liquid mixture is subjected to an oxidative esterification reaction.
Patent JP-S58106581-A (JP)
Title: Separating pawl of transfer paper separating device
Inventor: MORIYAMA MASATOSHI
IPC: G03G15/00
Filed: 1981-12-20
Abstract: PURPOSE:To minimize marks of a scratch by a separating pawl, which are  formed on a toner image of tansfer paper, by providing a flexible guide member projecting to the lower surface of the separating pawl, and forming thickness of the lower surface of the guide member very thinly. CONSTITUTION:A separating pawl 5 contacting with a photosensitive body 2 by prescribed pressure by its tare weight consists of a pawl member 51 and a flexible guide member 52 provided so as to project in its lower surface. Under a straight line l connecting a contact point P of the separating pawl and the photosensitive body, and a lower edge Q of a rear part 51d of the separating pawl, a lower surface 52a of the guide member is positioned, and thickness of its part  is set to 0.1-0.3mm.. When transfer paper 7 separated from the photosensitive  body 2 is going toward a belt 6b, even if a toner image of the transfer paper is  rubbed by the lower surface 52a of the guide member, its marks are very small,  therefore, they can be disregarded in appearance.
Patent JP-H0369251-A (JP)
Title: Automatic answering telephone set
Inventor: NAKAMURA MITSUYUKI
IPC: H04M1/64
Filed: 1989-08-08
Abstract: PURPOSE:To inform a caller the time after which the caller may telephone again by converting time information indicated by a timer to a voice and inserting the voice to a response message. CONSTITUTION:A voice synthesizing part 11 synthesizes message 'I am taking a bath. Please, call me after XX minutes.' as a voice and synthesizes the voice of message part 'XX minutes' based on data from a timer part 12 at the time of outputting the message to an automatic answering telephone set main body part 10. Time information inputted from a key input part 14 is set to the timer part 12 and is counted down.
Patent JP-2000044897-A (JP)
Title: Adhesive tape piece and its use
Inventor: ZIMMERMANN DIETER
IPC: C09J7/10
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive tape piece that can be readily peelable despite that the piece satisfies the requirement of high profile as a double bond type adhesive tape. SOLUTION: This double face adhesive tape piece for the re-peelable adhesive bonding includes an adhesive composition comprising (a) a thermoplastic rubber and (b) a tackifier resin where the pressure-sensitive tape shows (c) a high elasticity and d) a low plasticity, and (e) its adhesion is smaller than its cohesive power, so (f) the adhesive part may be scarcely seen, when the tape is expanded. In addition, (g) the ratio of the peeling force to the tensile strength is >=1/1.5, thus (h) the adhesive bond can be peeled off by pulling the adhesive tape in the bonding direction and (i) the adhesive composition includes a mixed reactive resins.
Patent JP-2000033987-A (JP)
Title: Transportation form for annular article
Inventor: WAKATSUKI TOMOHIRO
IPC: B65D67/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a transportation form for an annular article with excellent handling properties in a stage of use of an annular article such as a label forming base material wound into a roll shape. SOLUTION: A label roll L is transported under a condition where it is positioned on a shelf plate 16 in such a way that the label roll L is placed on the shelf plate 16 fitted drawably from the front opening in a case for transportation and a positioning jig 20 is fitted on the shelf plate so as to insert it into a central hole h of the label roll L. After transportation, the label roll L can be instantly taken out from the case for transportation only by drawing out the shelf plate 16 from the front opening of the case for transportation and removing the positioning jig 20 from the shelf plate 16 and taking up the label roll L. When there exists no label roll L anymore, the empty case for transportation is returned back.
Patent JP-S6451299-A (JP)
Title: Liquid jet cutting method
Inventor: HAMANAKA SUKEAKI
IPC: B26F3/00
Filed: 1987-08-21
Abstract: PURPOSE: To quickly vaporize liquid after cutting a material to be cut, eliminate any sludge from being formed, and eliminate any extra waste treatment facility and drying time by using ordinary temperature vaporization liquid as the cutting jet liquid. CONSTITUTION: Liquid nitrogen 17 (a kind of ordinary temperature vaporization liquid) in a storage tank 16 is sucked and pumped out by the drive of a high- pressure pump 4 and the liquid nitrogen 17 is jetted from the tip of a nozzle 1 to a material 10 to be cut as a jet flow 12. In this case, after cutting the material 10 to be cut, the liquid nitrogen 17 is quickly vaporized 13, 14 to vanish the liquid state, only a cut layer 15 is left in the bottom of a vessel 8 with producing no sludge.
Patent JP-H1147499-A (JP)
Title: Electric iron
Inventor: KISHI HIDEAKI
IPC: D06F75/38
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion of the base surface so as to improve layer slidability by polishing the surface of a composite plating coat in an iron which has a heater and is provided with a composite plating coat containing dispersed fluorine compound fine grains on the outer surface of a base formed by an aluminium die cast. SOLUTION: A base which has a heater and is a molded article of aluminium die cast has a composite plating coat 10 on the outer surface thereof. The composite plating coat 10 contains fluorine compound fine grains 11 for enhancing slidability, and the outer surface of the base is polished along the longitudinal direction of a handle of the upper part of an iron main body to mirror-finish the outer surface by a buff using cloth.  At the time of such polishing work, high temperature heat of friction is generated between the cloth and the composite plating coat 10, so that the part of the fluorine compound fine grains 10 that faces to the base outer surface is fused and drawn to form an area B extended to the peripheral edge in addition to the area A on the center side, and on the outer surface of the base, a wide range area is provided in many dispersed parts so as to enhance slidability.
Patent JP-H0547686-A (JP)
Title: Vertical semiconductor heat treatment device
Inventor: TONAMI YOUSUKE
IPC: H01L21/324
Filed: 1991-08-19
Abstract: PURPOSE:To provide a vertical semiconductor heat treatment device which can prevent the warp, the slip, etc., of a semiconductor wafer by gentling the temperature gradients inside and outside a core at the time of taking a semiconductor wafer in and out of a core. CONSTITUTION:A boat drive 8, which takes a boat 7 storing many semiconductor wafers in and out of a quartz tube 5, is provided below the opening end of the quartz tube 5 around of which a resistance heater 9 is provided. When taking the boat 7 in and out of the quartz tube 7, the auxiliary heater 9 free of rotation and shifting, which heats the opening end of the quartz tube 5, is rotated by an auxiliary heater drive 10.
Patent JP-S6362786-A (JP)
Title: Transfer recording medium
Inventor: SUZUKI AKIRA
IPC: B41M5/395
Filed: 1986-09-04
Abstract: PURPOSE:To obtain a high density image excellent in gradation on plain paper low in smoothness, by containing oil having specific viscosity in a heat-meltable ink layer in a specific ratio. CONSTITUTION:A structure wherein a heat-meltable ink component based on a heat-meltable substance solid at ambient temp. and a colorant is contained in a microporous structure composed of a resin is provided on a support. Said heat-meltable substance is melted by heating with a thermal head and oozing out from the reticulated structure of the microporous resin structure along with the colorant to gradually exude onto a receiving sheet and, by controlling the quantity of heating energy, a recording image having gradation is obtained. At this time, when 20-50wt% of oil having viscosity of 300cps or less at 20 deg.C is contained in the heat-meltable ink layer, a recording image excellent in both of gradation and saturated image density can be obtained, for example, on coarse surface paper having smoothness of 100sec or less.
Patent JP-2001034277-A (JP)
Title: Karaoke device with muffling function
Inventor: ONCHI KAZUTOSHI
IPC: G10K11/178
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To muffle a singing voice so that the singing voice to a microphone should not propagate to other rooms and neighbors' even if a user sings loudly to his/her heart's contents at the time of making a practice in KARAOKE. SOLUTION: This KARAOKE device reproduces music data into a music signal by a music reproduction part, and sends the music signal to a user's headphone through a mixture circuit, and the user sings before a microphone 4 to the music sound performed by the headphone. The device inputs the singing voice signal from this microphone 4 further to a phase inversion part 5, and converts this singing voice signal into the inverted singing voice signal of an opposite phase, and sends the inverted singing voice signal to a speaker 6. A live singing sound wave spread in air is negated by radiating in the air the inverted singing voice wave of the opposite phase to the singing voice wave discharged into surroundings at the time of singing before the microphone 4.