baber/WOPTO huggingface dataset:
Patent JP-H06131820-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAMURA AKIHIKO
IPC: G11B27/28
Filed: 1992-10-19
Abstract: PURPOSE:To provide a magnetic recording and reproducing device in which indexes consisting of plural items can be edited for each item and the detection probability of the codes for program searching is increased at the time of a high seed search. CONSTITUTION:Video signal which is divided into plural segments for each prescribed group, and index signal which is associated with the video signal are recorded onto the respective regions of tilted tracks on a magnetic tape 1 by a rotary head. An index generator 21 is provided with plural index item generators 13, 16 and 17, an index item outputting device 19 which selectively outputs plural index items for each track and a synthesizer 20 which synthesizes plural outputs of the device 19. The index regions are recorded with signals while divided into plural small regions within one track and a code for program searching is recorded at least every small region of the index regions of one track.
Patent JP-H04156235-A (JP)
Title: Controlling circuit for charging secondary battery
Inventor: HASHIMOTO ZENICHI
IPC: H02J7/34
Filed: 1990-10-17
Abstract: PURPOSE:To complete floating charging of a battery without causing any mal function against the variation of a load connected to the battery by discriminat ing the voltage drop of the battery caused by the variation of the load connected to the battery from normal voltage drop which takes place when constant- current charging is made to the battery. CONSTITUTION:The charging of a secondary battery 14 is started by means of a regulated DC power source 1 and a counting means 8 is simultaneously started. When the voltage of a capacitor 13 becomes higher than the voltage of a reference voltage generation circuit 10, the preceding count value of the means 8 is compared with the current count value of the means 8 and, when the difference between the count values is lower than a reference value, the status is discriminated as the status where the load of portable equipment 15 does not change. When the value stored in a storage means 4 becomes smaller than the count value of the means 8 and the difference becomes larger than the set value after repeating the above-mentioned status, the charging of the battery 14 is terminated by means of a charging current controlling means. Therefore, the occurrence of a malfunction caused by the abrupt change in load can be eliminated from the portable equipment 15.
Patent JP-H10178609-A (JP)
Title: Information processor
Inventor: ONUKI MASAO
IPC: H04N5/781
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of memory that is needed to store thumbnail images and also to quickly create thumbnail images. SOLUTION: When an input is not performed more than a prescribed time, a CPU 36 reads only images that are photographed on that day among photographed images stored on a memory card 24 and creates thumbnail images. Created thumbnail images are stored in buffer memory 35. When a reproduction mode is set, the CPU 36 reads the thumbnail images stored in the memory 35 and shows them in a list form on an LCD 6. Also, the power is turned off, the CPU 36 eliminates all the thumbnails images stored in the memory 35.
Patent JP-H05297620-A (JP)
Title: Electrophotographic sensitive body and electrophotographic device, device unit and facsimile using electrophotographic sensitive body
Inventor: MAYAMA SHINYA
IPC: G03G5/147
Filed: 1992-10-19
Abstract: PURPOSE:To obtain excellent surface smoothness, wear resistance, storage stability, cleaning characteristics and solvent crack resistance by incorporating a polycarbonate resin having a specified structural unit into the surface layer of a photosensitive body. CONSTITUTION:The surface layer of a photosensitive body contains polymers having a structural unit expressed by formula I and polymers having structural units expressed by formula II or III. In formulae, A and B are straight-chain, branched-chain or cyclic alkylidene groups of 1-15 carbon number, aryl-substd. alkylidene groups, arylene dialkylidene groups, -O-, -S-, etc., R11-R18 are hydrogen, halogen, alkyl groups, alkenyl groups, or aryl groups of 1-4 carbon number, R21-R28 are hydrogen, halogen, alkyl groups or alkenyl groups of 1-4 carbon number, R31 is an alkylene group or alkylidene group of 2-6 carbon number, R32-R36 are alkyl groups of 1-3 carbon number, phenyl groups, or substd. phenyl groups, and (n) is 1 to 200.
Patent JP-H03140937-A (JP)
Title: Photograph printer
Inventor: SUZUKI KENJI
IPC: G03B27/465
Filed: 1989-10-27
Abstract: PURPOSE:To effectively adjust the focal distance of the zoom lens of a printer and to efficiently produce a trimming print by providing plural zoom lenses and alternately using them in order of frame so that printing and exposure may be performed. CONSTITUTION:The printer is constituted of a 1st printing and exposing system 11, a 2nd printing and exposing system 12, film carriers 13 and 14, picture sensors 23 and 23A, a magnification reader 24, and printing lenses 40 and 40A, etc. Based on trimming magnification, the focal distance of one zoom lens is adjusted, and printing and exposure is performed at the specified trimming magnification. During the printing and exposure, the focal distance of the other zoom lens is adjusted based on the trimming magnification of a next frame. After finishing the printing by one zoom lens, the next printing is performed by the other zoom lens. Thus, a time for changing magnification is not included in a printing cycle and the printing and exposure is efficiently performed.
Patent JP-2001098300-A (JP)
Title: Liquid detergent composition contained in housing bag
Inventor: SHINDO HIROYUKI
IPC: C11D17/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition contained in a containment bag having excellent perfume stability thereof in a long-term conservation. SOLUTION: This liquid detergent composition contained in a housing bag has at least two layers of ink layers (at least one layer is a colored ink layer other than white) and a mulrtilayered film structure having the whole light transmittatnce of not more than 25%, the liquid detergent composition comprising (A) at least one of surfactants, (B) at least two groups of perfume components selected among following group (a), group (b), group (c) and group (d): group (a): a perfume having a 1-20C alcohol group, group (b): a perform having a 2-15C aldehyde group, group (c): a perfume having a 3-18C ketone group and group (d): a perfume having a 3-22C ester group, and (C) an antioxidant.
Patent JP-H11178722-A (JP)
Title: Detachable container holding tool
Inventor: MONTGELARD MICHEL
IPC: A47J36/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a detachable container holding tool which simply releases the container. SOLUTION: The detachable container holding tool is provided with two clamping members 1 and 2 fitted to a holder 3. One clamping member 1 is movable mutually with respect to the holder 3. A lever 5 is fixed to the holder 3 so as to rock between a position away from the holder 3 and a position retreated into the holder 3. A ring blade 6 is extended so as to connect between the lever 5 and a moving member 1 and when the lever 5 is rocked, moves the moving member 1 linked with it. The lever 5 is provided with at least one horizontal wing part 7 forming a releasing button and this part 7 forms a projection at the side surface of the holder 3 when the lever 5 is at the retreating position.
Patent JP-S63133511-A (JP)
Title: Current transformer
Inventor: KAKEHASHI HIDENORI
IPC: H01H9/16
Filed: 1986-11-25
Abstract: PURPOSE:To contrive miniaturization, lightweightedness and low cost of production of the title current transformer by a method wherein a magnetic core is formed using the amorphous magnetic material having specific characteristics in squareness ratio in such a manner that it has no air-gap in its magnetic path. CONSTITUTION:In the current transformer 43 having a light-emitting diode 44 as a secondary load, a magnetic core 31 is formed using the amorphous magnetic material, having the DC magnetic characteristics of 0.7 or more in squareness ratio, in the form having no air-gap. Also, a gapless magnetic core can be formed using a toroidal-shaped tape-wound magnetic core 31, a tape- wound magnetic core having no oval-shape cut, or a ring core and the like which is punched out and laminated in ring shape. As a result, the optical output of the light-emitting diode 44 can be increased sharply, and the current zone of the switching device of pilot lamp built-in type can be made wider. As above-mentioned, the secondary winding current I0 against the primary winding current I1 can be increased when compared with the current transformer using other magnetic material.
Patent JP-H0596429-A (JP)
Title: Nut runner
Inventor: SHIMADA AKIUMI
IPC: B25B23/14
Filed: 1991-09-30
Abstract: PURPOSE:To prevent a bolt from becoming loose just after its tightening. CONSTITUTION:A nut runner has a torque sensor 8 for detecting tightening torque T of a fastened unit 1 and a torque comparing means for comparing the tightening torque T with tightening finished torque ST. Further, the nut runner has a torque control means in which rotational torque of a motor 4 is gradually decreased till elastic energy of torsion or the like accumulated in the fastened unit 1 disappears when the tightening torque T is increased to the tightening finished torque ST or more. In this way, reversing torque of the motor 4 acting in a direction of loosening a bolt, caused by the elastic energy, is efficiently negated to prevent the bolt from loosening.
Patent JP-S62137997-A (JP)
Title: Production of voice coil
Inventor: TAKENAKA HARUO
IPC: H04R9/04
Filed: 1985-12-12
Abstract: PURPOSE:To enhance the adhesive strength between a bobbin and a wire for a voice coil by winding the wire for the voice coil around the bobbin while dissolving a half-hardened adhesive resin film on the outside surface of the bobbin by a solvent. CONSTITUTION:A laminated plate having 110mu thickness where a thermosetting polyimide adhesive is interposed in the half-hardened state between a polyimide resin film having 50mu thickness and a copper foil having 35mu thickness is obtained. A circuit is printed by chemical etching while leaving a conductive foil in two repeating terminal parts on this laminated plate as it is. This printed board is formed on the bobbin with a voice coil winding machine. The voice coil winding machine is used to wind the wire for the voice coil around the bobbin while dissolving the resin film coated on the surface of the wire for the voice coil by a solvent. The resin film is heated at a temperature required for thermosetting to harden it. At the building-in time, both ends of the wire for the coil coil are connected to repeating terminal parts.
Patent JP-H04156506-A (JP)
Title: Zoom lens
Inventor: MIYANO TAKASHI
IPC: G02B15/20
Filed: 1990-10-20
Abstract: PURPOSE:To perform quick focusing with an automatic focusing device by moving the third and fourth lens groups to decrease and increase the interval between the third and fourth lens groups for focusing during zooming. CONSTITUTION:The first lens group 1 is fixed during zooming, and the second lens group 2 is moved relatively largely for zooming from the wide angle end W to the telescopic end T. The third lens group 3 is slightly moved to the image 0 side at the intermediate position to obtain the maximum value, then it is moved to the object side, and it is returned to the position of the end W or its vicinity at the end T. The fourth lens group 4 is moved to the object side until the middle of zooming, it obtains the maximum value at the intermediate position, and it is returned to the position near the end W at the end T. The following conditions are desirably satisfied: 0.29<¦f2¦/(fW.fr)<1/20.44, 0.83<f3/ fW.(ZR)<1/22.0, where f2 is the focal distance of the second group 2, f3 is the focal distance of the third group 3, fW is the focal distance of the whole system at the end W, fT is the focal distance of the whole system at the end T, and ZR is the zoom ratio (fT/fW).
Patent JP-H01123175-A (JP)
Title: Semiconductor inspecting apparatus
Inventor: YOSHIMURA KATSUNOBU
IPC: H01L21/68
Filed: 1987-11-06
Abstract: PURPOSE:To grind a probe during the measurement of a wafer, by independently providing a wafer chuck part and a probe grinding part in the stage part of a prober. CONSTITUTION:The upper part of the stage part 1 of a prober is enlarged and a probe grinding part 2 is provided so as to be adjacent to the wafer chuck part 4 of the stage part 1. Herein, it is necessary to set the thickness of the probe grinding part 2 composed of a ceramic material to difference of + or -50mum or less as compared with that of a wafer 3. Then, the probe 5a of a probe card 5 is brought into contact with the wafer 3 sucked by the wafer chuck part 4 of the stage part 1 and the device on the wafer 3 is inspected in a wafer state. During this inspection process, the grinding of the probe 5a of the probe card 5 can be adequately performed by the probe grinding part 2.
Patent JP-H01121970-A (JP)
Title: Document preparing/editing device
Inventor: AZUMA SEIICHI
IPC: G06F17/21
Filed: 1987-11-06
Abstract: PURPOSE:To read out and to display only the area of an edit object by providing an edit type deciding part to decide the type of an inputted edit command and display only a character area in a document edit and only a picture area in a picture edit. CONSTITUTION:An operator inputs the edit command specified beforehand, for example, an 'M' to show a character edit start from a character input part 1 when the character edit is executed and in the same way, a 'G' to show a picture edit start when the picture edit is executed. Next, an edit type deciding part 3 analyzes the edit command inputted from the input part 1, when the edit command is the 'M', it is decided to be the character edit and when it is the 'G', it is decided to be the picture edit. Next, when it is decided to be the character edit, the contents of the character area are read out of a character area storage part 5 and displayed on a displaying part. When it is decided to be the picture edit, the contents of the picture area are read out of a picture area storage part 7 and displayed on the displaying part 8.
Patent JP-S61158411-A (JP)
Title: Unloading device of molded article
Inventor: YAHIKOSAWA SHUICHI
IPC: B29C45/42
Filed: 1984-12-29
Abstract: PURPOSE:To contrive a reduction in weight and miniaturization of the titled device by making a rail device which becomes massive and complicated unnecessary, by carrying a molded article outside of a molding machine through turning of a turning arm. CONSTITUTION:A cylinder 28 is driven, a horizontal shaft 24 is turned 90 deg., a turning arm 23 is turned in the direction of a molding machine and positioned horizontally. A cylinder 42 is driven in succession to the the above, a holding device 44 is descended into a space of a mold 15, a longitudinally moving cylin der 45 is driven, the holding device 44 is reciprocated in the direction of a mold 51 surface and then a molded article is unloaded through the mold 51 surface. The holding device 44 is pulled up, in succession to the above, by the cylinder 42 while the molded article is being held by the holding device 44, the cylinder 28 is driven, a rotating arm 23 is turned about 180 deg. in the reverse direction and the molded article is carried out to a Y position in a lateral direction of the molding machine. The molded article is dropped through the holding device 44 for containment. Then the cylinder 28 is driven and the rotat ing arm 23 is restored to an upright position.
Patent JP-S62141624-A (JP)
Title: Magnetic recording medium and its production
Inventor: KAMISAKA YASUTARO
IPC: G11B5/72
Filed: 1985-12-16
Abstract: PURPOSE:To obtain an inexpensive magnetic recording medium having excellent mechanical durability by depositing an org. high-polymer film having ruggedness of a prescribed size to the upper part of a magnetic film. CONSTITUTION:The magnetic film 2 having about 0.7m film thickness is formed on a substrate constituted by plating NiP on a doughnut-shaped Al disk 1 having 130mm outside diameter and 40mm inside diameter and polishing the NiP to a flat surface. While the disk 1 is rotated, a soln. prepd. by dissolving a polyimide isoindoloquinazolinedion (PIQ) in dimethyl acetamide is coated on a Co-Cr film and is subjected to a heat treatment for 1hr at 270 deg.C. The disk 1 is further subjected to reverse sputtering for 10min under the conditions of 500WAr RF power and 5mTorr Ar pressure to form the ruggedness to about 500Angstrom  vertical width by which the mechanical durability is remarkably improved by an inexpensive method. The decrease in the output of high-density recording is considerable if the height of the ruggedness is too large and the mechanical durability is not improved if the height is too low and therefore, the height of the ruggedness of the upper org. high-polymer film is preferably made <=0.05mump-p and >=0.01mump-p.
Patent JP-S63133627-A (JP)
Title: Light irradiating apparatus
Inventor: OTANI TAIICHI
IPC: H01L21/30
Filed: 1986-11-26
Abstract: PURPOSE:To obtain easily ultraviolet-ray characteristics which are most suitable for the types and applicable process conditions and the like of resist by a method wherein an closed chamber which is defined by two parallel glass plates is formed between irradiating lamps and an irradiated object and gas or liquid is introduced into and discharged from the closed chamber. CONSTITUTION:An closed chamber 16 which is defined by two parallel glass plates 14 and 15 form between irradiating lamps 3 and an irradiated object 9 and gas or liquid is introduced into and discharged from the closed chamber 16. For instance, the irradiating lamps 3 such as high-pressure mercury lamps which can emit ultraviolet-rays and reflecting plates 4 are housed in a lamphouse 2 and a plate 10 on which the irradiated object such as a wafer 9 is placed is provided in a sample chamber 8. At the intermediate position between the plate 10 and the irradiating lamps 3, the closed chamber 16 which is defined by two parallel melted quartz glass plates 14 and 15 is formed and the ultraviolet-rays emitted from the irradiating lamps 3 are transmitted through the inside of the closed chamber 16 and applied to the wafer 9 on plate 10.
Patent JP-H1092639-A (JP)
Title: Magneto-resistive film having high electric resistance
Inventor: KOBAYASHI NOBUMASA
IPC: H01L43/10
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an excellent magnetic film which has a high specific resistance and shows a magneto-resistive effect of a large MR ratio of 3% at a room temperature and high magnetic field sensitivity. SOLUTION: A magneto-resistive film has a composition expressed by (Co1-a Fea )100-x-y Mx Oy , where M and (a) respectively represent one or two elements selected from among Be, Mg, Al, Si, Ca, Ti, V, Cr, Mn, Sr, Zr, Nb, Ba, Hf, Ta, and rare-earth elements and a numeral value of 0<=a<=1 and (x) and (y) are atomic percentages meeting relations of 10<=x<=40, 20<=y<=50, and 30<=x+y<=70, containing a small amount of impurities and has a high electrical resistance showing a magnet-resistive effect of >=3% at a room temperature.
Patent JP-H09123629-A (JP)
Title: Solder paste printing and manufacture of coated plate
Inventor: KANAZAWA DAISUKE
IPC: H05K3/34
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the incidence of a fault such as electric shortcircuit caused by the crosslinking of a solder between adjacent lead wires by applying a method for printing a solder paste to a semiconductor with lead wires spaced at a pitch of 0.5mm. SOLUTION: A silicone resin liquid is poured into a metal mask 1 for printing a solder paste 5 to prepare a thermally cured coated plate. In addition, a mutually less adhesive film to the metal mask 1 and the solder paste 5 is formed on the upper surface of a protrusion on a coated plate. Further, a mutually less viscous film 4 is formed on the lateral wall of an opening part in the metal mask 1 consisting of the metal mask 1 stacked on the coated plate. Finally, the solder paste 5 is printed by transfer on the electrode terminal of a printed circuit board 7 through the metal mask 1 with a specified opening part.
Patent JP-H08119349-A (JP)
Title: Tablet case
Inventor: FUKUSHIMA TAKASHI
IPC: B65D83/04
Filed: 1994-10-19
Abstract: PURPOSE: To easily take out tablets, one by one, using a simple construction by a method wherein a tablet takeout cover is turned with respect to a case body to arrange a large number of tablets on the upper surface of a rear cover through a guide member and thereafter a through hole of the rear cover and a through hole of an outside cover member are aligned with each other as a rotary member rotates. CONSTITUTION: In a tablet case, by turning a tablet takeout cover 10 with respect to a case body 1, the cover 10 being oriented on the lower side of the case body 1, one tablet is taken out. At this moment, tablets in the body 1 reach a guide groove 18b of the bottom surface of a guide member 18 through a guide groove 18a of the upper surface of the member 18 and are arranged on the upper surface of a rear cover 16. And as the tablet case rotates, a rotary member 14 rotates about an axial rod 12c and when a through hole 14d of the member 14 comes into alignment with a through hole 16d of the rear cover 16, one tablet falls down, following which when the hole 14d of the member 14 comes into alignment with a through hole 12d of an outside cover member 12, one tablet is taken out. Consequently, tablets can be surely taken out one by one.
Patent JP-S61156519-A (JP)
Title: Magnetic recording medium and its production
Inventor: SHIMIZU YUTAKA
IPC: G11B5/73
Filed: 1984-12-27
Abstract: PURPOSE:To produce a magnetic recording medium without requiring an additional coater or drying zone and to improve the adhesive property of the magnetic layer to the support and the durability of the medium by forming a prescribed medium constituting layer on the surface of a polymer support having <=60 deg. angle of contact. CONSTITUTION:This magnetic recording medium has a prescribed medium constituting layer formed on the surface of a polymer support having <=60 deg. angle of contact. The magnetic recording medium is preferably produced in a stage for treating the surface of a support to make it hydrophilic and a stage for forming the prescribed medium constituting layer on the treated surface of the support. By this method the surface of the support is oxidized by discharge such as corona discharge, glow discharge, spark discharge, arc discharge or plasma discharge in a medium producing line. The number of -OH groups on the surface of the support is increased only by the oxidation to make the surface of the support hydrophilic, so the angle of contact can be easily set at <=60 deg..