baber/WOPTO huggingface dataset:
Patent JP-S6410413-A (JP)
Title: Floppy disk driver
Inventor: YAMAZAKI ISAO
IPC: G11B5/60
Filed: 1987-07-03
Abstract: PURPOSE:To attain sufficient capacity increase by an inexpensive head mechanism even if the line recording density is increased by adopting the recording density of a medium in the radial direction in the recording density to be 270 track/inch and the simple servo system and positioning mechanism. CONSTITUTION:An FDD head mechanism 1 consists of a head chip 3 recording/ reproducing a data with a medium 2, a carriage 4 and a feeding section 5. A lead screw 7 incorporated with a shaft of a step motor 6 is coupled with the feeding section 5 to move the head device 1 in the radial direction 8 of the medium 2. The recording section on a medium has a recording density of 270 track/inch in the radial direction. Moreover, the medium has a reference signal area 12 per one track for the servo mechanism on the same as the data signal recording face in the circumferential direction, the head mechanism 1 reproduces the reference signal to drive the servo mechanism thereby positioning minutely the head mechanism 1.
Patent JP-H0830589-A (JP)
Title: Document preparation device and document retrieving method
Inventor: IZUMIDA KOUSUKE
IPC: G06F17/21
Filed: 1994-07-18
Abstract: PURPOSE:To retrieve required document data by instantaneously grasping the contents of respective document data without accessing each document out of plural document data when plural document data are stored. CONSTITUTION:When document retrieval is specified by depressing a 'document retrieval' key 12a on an input part 12, a control part 11 successively reads out the data of a 1st page in each document data stored in an external storage device 15. The read data of respective pages are transferred to a document buffer 14a and successively displayed on a display part 13 in accordance with a display switching indication based upon a 'display switching' key 12b. Since the 1st-page data of all document data stored at present can be checked in their storage order, required document data can be easily retrieved even when a document name is forgotton or a document can not be specified from a document name.
Patent JP-H0217853-A (JP)
Title: Motor for vibration alarm
Inventor: KOYAMA HARUO
IPC: H02K23/54
Filed: 1988-07-02
Abstract: PURPOSE:To reduce power consumption and cost and to enhance reliability by vibrating and rotating a motor itself. CONSTITUTION:The rotor 5 of a flat motor for forming a vibration motor is composed by varying the number of turns of one of three segment coils 5. Thus, after a cylindrical commutator 4 is engaged with a shaft 1, a flat elliptical segment coil 5 composed by lap winding a self-adhering wire blank is disposed in the same plane, wired as predetermined, then molded with resin, filled to be solidified with solidifying agent such as molding resin adhesive, etc., between the coil 5 and the commutator 4 to thereby form a rotor 6. The number of turns of the coil 5-3 of the coils 5 is reduced from those of other coils 5-1, 2 to collapse the rotary balance of the rotor 6 itself thereby to obtain the vibration motor. Thus, the attachment of an expensive weight can be eliminated.
Patent JP-2000003202-A (JP)
Title: Controller
Inventor: FUTAGAMI ISAO
IPC: C02F1/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To stabilize control contents so as to prevent any adverse influence on a process by detecting a measured value before the measured value to be outputted from a sensor when the sensor downs is deviated from a normal range to maintain an operation output. SOLUTION: When a measured value outputted from a sensor is sharply changed, the change is detected by a change rate alarming part 4, a delay part 3 and a hold part 5 are operated so that the holding of an operation output to be outputted from a control part 2 is started, the contact point of a signal switching part 6 is switched and equipment is continuously controlled based on the operation output (operation output obtained before the measured value is sharply changed) held in the holding part 5.
Patent JP-H1114875-A (JP)
Title: Optical fiber cable reversing position marking method and marking device used for the same
Inventor: GRULICK MATTHEW J
IPC: G02B6/44
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for reversing position marking which give a permanent reversing position mark to a substantially accurate position of a reversing position along, for example, a cable. SOLUTION: A manufacturing process 10 for manufacturing cable products 50 and 50' has a product manufacture part 20 and an operation part 60. The product manufacture part 20 operates so as to manufacture a cable product 50 which is, for example, complete, but not given a mark. The operation part 60 operates fox manufacturing operation, such as stamp marking of the reversing position of the cable product 50, for the cable product 50. Then a complete product 50' having the mark at its reversing position is stored in a product storage device consisting of a take-up reel 98.
Patent JP-H1011179-A (JP)
Title: Personal computer and power supply controlling method
Inventor: SHIMAZAKI YASUHITO
IPC: G06F1/26
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a personal computer capable of preventing a power supply from being turned off in error at the time of turning on it when a system is in a power saving mode. SOLUTION: When input operation through a keyboard 5 is interrupted over a prescribed period, a counting part 7 outputs a signal, and during the output of the signal from the counting part 7, a power supply control device 8 for a display device 9 interrupts power to be supplied from a body power supply 3 to the device 9. When a power supply switch 1 is depressed, a judging part 2 judges whether the counting part 7 outputs a signal or not, and only when the counting part 7 does not output a signal, transmits a signal indicating the depression of the switch 1 to the power supply 3. Since the depression of the switch 1 is invalidated in the interrupted state of power supply to the display device 9 by the control device 8, the power supply can be prevented from being turned off in error at the time of turning on it.
Patent JP-S5589853-A (JP)
Title: Image retaining member
Inventor: ITOU HIROSHI
IPC: G03G5/147
Filed: 1978-12-28
Abstract: PURPOSE: To obtain an image retaining member with superior durability and picture properties by laying a sheetlike insulating layer bonded with a photosetting adhesive layer on the surface of an image retaining member.  
     CONSTITUTION: A photosetting or ionized radiation-curing adhesive is used consisting of a reactive polymer such as polyester or liquid polybutadiene rubber having terminal acryl groups and intermediate carboxyl groups, a polymerizable monomer such as methyl methacrylate or styrene, and a polymerization initiator such as benzoin methyl other or benzil. On an about 10W100μ thick sheetlike insulating layer such as a polyethylene or polyester film a 3W20μ thick layer of the above- mentioned adhesive is formed, and a photoconductive material such as Se or polyvinyl carbazole is adhered to the adhesive layer to form a photoconductive layer. Thus, an image retaining member is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11344803-A (JP)
Title: Material and method for dry image forming
Inventor: UCHIBORI TAKAHIRO
IPC: G03F7/004
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a dry image forming material and a dry image forming method by which superior image storage property is obtd. after an image has been formed. SOLUTION: This dry image forming material has a layer containing microcapsules which contain at least a photosetting compd., photoinitiator and dye precursor as the inner phase on a supporting body. The layer containing the microcapsules, or a layer adjacent to the layer containing the microcapusles contains a color developer. Furthermore, the image forming material has a layer which induces a desensitizer. By the dry image forming method, the dry image forming material described is imagewise exposed, and then the body of the dry image forming material as a while is pressed to form a dye image.
Patent JP-H0216501-A (JP)
Title: Grating lens
Inventor: OGATA SHIRO
IPC: G02B3/08
Filed: 1988-07-05
Abstract: PURPOSE:To improve the optical characteristics of a reproduced lens with high yield by omitting the annular groove and annular projection of at least an outer peripheral part partially. CONSTITUTION:The annular grooves and annular projections of the outer peripheral parts of grating lenses 1a-1c are omitted partially. Grooves, etc., are unnecessary where the annular grooves and annular projections, i.e. annular gratings are omitted. The grooves, etc., of a female mold are not closed annularly at least its outer peripheral part, so resin, etc., becomes easy to flow in molding, so air bubbles are hardly formed in the groove. Consequently, a lens is duplicated relatively accurately. Consequently, the optical characteristics of the duplicated lens are improved and the yield becomes excellent.
Patent JP-H0454667-A (JP)
Title: Table calculating device
Inventor: YAMASHITA TETSUYA
IPC: G06Q10/10
Filed: 1990-06-25
Abstract: PURPOSE:To facilitate the systematic processing by allocating plural tables to a display area which can display one table, managing systematically these tables, and designating one table in each table, based on the sequence by this management. CONSTITUTION:When a table name B of a table 112B is designated from in a menu of a table group 112 by operating a mouse, the table name B is informed to a table managing means 111 from a table designating means 114 and the means 111 selects the table 112B from the table group 112, and displays the table 112B on a screen through a display means 113. In this case, the table 112B is displayed on one window, and also, a state that a table 112C, 112D, and a table 112A are superposed successively on the lower side of the table 112B is displayed. That is, in one window, each table of the table group 112 is superposed and displayed, and on the uppermost side which a user can look at, the selected table 112B is displayed. In such a way, each table which is superposed can be turned over.
Patent JP-H106442-A (JP)
Title: Decorative tacky adhesive sheet
Inventor: MIYAKE TOSHIYUKI
IPC: C09J7/02
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative tacky adhesive sheet which is excellent in film forming properties, and excellent in film physical properties of breaking strength, ductility, etc., and cutting properties by a method wherein a soft base film is formed of a resin composition to which a filler of which average particle size is specified is added by a specific rate. SOLUTION: In this decorative tacky adhesive sheet, a tacky adhesive layer is provided on one face of a soft vinyl chloride resin film obtained by cast molding from a resin composition consisting of 100 pts.wt. vinyl chloride, 1-70 pts.wt. filler of 2-15μm average particle size, and a plasticizer. As the soft base film, a soft PVC film or the like molded with cast molding of, for example, PVC organosol. Further, though release paper is generally stuck onto the tacky adhesive layer, cutting properties can be improved by using paper of a short fiber and a high density as such release paper.
Patent JP-H0330422-A (JP)
Title: Selective vapor growth method
Inventor: YOSHII SHINTARO
IPC: H01L21/28
Filed: 1989-06-28
Abstract: PURPOSE:To improve the crystallizability of a silicon single crystal layer buried layer which is deposited using a selective vapor growth method, and to realize excellent contact characteristics by a method wherein mixed gas of fluoric acid gas and hydrogen gas is reacted in contract with the gas consisting of a silicon chlorine compound or a hydrogen compound, and silicon single crystal is selectively grown in a vapor phase. CONSTITUTION:On the window 5 provided on the insulating layers 3 and 4 with which a semiconductor substrate 1 is covered, a silicon single crystal 6 is selectively vapor- grown on the window 5 by catalytically reacting the mixed gas formed by mixing at least fluoric acid gas and hydrogen gas with a compound gas selected from the group consisting of silicon chlorine compound or hydrogen compound. For example, after the insulating layer 3 consisting of a silicon oxide layer has been formed by steam oxidation on the P-type silicon substrate 1 on which an N<+> diffusion layer 2 is formed, a BPSG layer 4 is deposited thereon, and an aperture 5 is formed. Then, an etching treatment is conducted using the mixed gas of fluoric-acid-gas containing hydrogen gas, containing 1 to 20 volume percentage of fluoric acid gas, and hydrogen chloride gas, a silicon single crystal layer 6 is successively formed utilizing the reaction of H2 gas containing SiH2Cl2+HCl+1-to-20% HF, and a wiring layer 7 is formed thereon.
Patent JP-H08598-A (JP)
Title: Blood suction out implement
Inventor: HORIE MASAO
IPC: A61B5/151
Filed: 1994-06-24
Abstract: PURPOSE:To suck out pricked blood by as much as the required amt. and to collect the blood without splashing by moving a plunger by means of a spring to generate a reduced pressure state in the aperture held in tight contact thus far with the skin and the inside chamber of a housing and the space composed of the plunger and the inside chamber. CONSTITUTION:A cylindrical part 6 is moved forward by pushing the plunger 3 forward, and further, the plunger 3 is moved toward its front end in the state of fixing a lancet part 2 into the housing 1, by which the front end of the cylindrical part 6 is abutted against a detaining part 17. This detaining part 17 is pressed to disengage the detaining state when the plunger 3 is further pushed in its front end direction. The detaining part 17 is then slid and moved on the inside wall of a part 25 for stopping retreating of the lancet holding part and the lancet part 2 is jumped out vigorously in the front end direction by the force of the spring 9 until a pricking needle 12 pricks the skin. Next, the springs 8, 29 extend and the plunger 3 move backward when a press plate 30 is removed. A negative pressure is then generated in the housing 1 and the blood is sucked out of the pricked point of the skin.
Patent JP-2000026597-A (JP)
Title: Vinyl group-containing dendrimer
Inventor: KAWASHIMA YOSHINORI
IPC: C08G73/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a low-viscosity curable dendrimer capable of reducing the compounding ratio of a low-molecular weight compound causing problems in safety and physical properties, contributing to an improvement in working environments and further manifesting good adhesion to a plastic material which has hitherto been difficult in a radiation curing system by using a polyfunctional vinyl group-containing dendrimer having a low viscosity in spite of a high molecular weight as a solventless type curable resin. SOLUTION: This vinyl group-containing dendrimer is obtained by reacting (a) a polyfunctional compound having at least 4 terminal functional groups and >=5 active hydrogens derived from the terminal functional groups in one molecule with (c) a vinyl group-containing compound having a functional group reactive with the active hydrogens so as to introduce the vinyl group into at least one of the active hydrogens derived from the active hydrogen-containing terminal functional groups possessed by the polyfunctional compound (a) and further introduce the vinyl groups into <=95% of the total active hydrogens. The dendrimer is composed of a core site, branched sites, branch sites and terminal sites and has the vinyl groups and active hydrogen-containing functional groups other than the vinyl groups as the terminal sites.
Patent JP-S5788859-A (JP)
Title: Manufacture of coreless armature
Inventor: KOJIMA HAJIME
IPC: H02K15/04
Filed: 1980-11-22
Abstract: PURPOSE:To simply form a closed loop with coil strand by bonding all strands of the end face of a coil unit with conductive member, and then forming a slot for insulating between the peripheral strands, thereby securing the insulation between the peripheral strands. CONSTITUTION:A coil unit 23 is formed by winding coil strands 18 insulated from each other in inner and outer cylinders of the prescribed length. The end of the coil unit 23 is dipped in a molten solder tank, and solder 25 is attached to the all radial and peripheral surfaces including the coil strands 18 of inner and outer cylinders at the end of the coil unit 23. Then, the solder 25 at the part adjacent to the strands 18 is cut and removed to form a slot 26. As a consequence, the periphral strands 18 are insulated from each other via the slot 26 and the insulating layer 19, and the coil strands 8 are continuously connected with the remaining solder 25 to form a closed loop.
Patent JP-H0458402-A (JP)
Title: Dielectric porcelain composite
Inventor: KIKUZAWA MASANAGA
IPC: H01G4/12
Filed: 1990-06-25
Abstract: PURPOSE:To obtain a dielectric porcelain composite having a smaller temperature change rate on a specific dielectric constant and also having a larger specific dielectric constant than that of a temperature compensating dielectric substance by including BaTiO3, SrO, Sm2O3, Nb2O5, Co2O3 and Ba2Bi4Ti5O18 at specific rates. CONSTITUTION:This dielectric porcelain composite includes BaTiO3, SrO, Sm2O3, Nb2O5, Co2O3 and Ba2Bi4Ti5O18 so as to have a composition as shown in a general equation [A]. (In the equation, a, b, c and d represent a molar percent and mean 2.5<=a<=7, 2<=b<=5, 0.25<=c<=2.25 and 0.1<=d<=1.25. And X represents a weight percent and means 30<=X<=85). Owing to this composition, a highly characteristic dielectric porcelain composite, of which the specific dielectric constant has a high degree of 600-1370 and a temperature characteristic (-25 deg.C-+85 deg.C) of the specific dielectric constant is also within + or -3%, can be obtained.
Patent JP-2000001083-A (JP)
Title: Mold for plastic ballpoint pen tip and manufacture of plastic ballpoint pen tip
Inventor: MATSUMOTO KAZUAKI
IPC: B43K1/08
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a mold for smoothly molding a seating surface in the case of injection molding of a plastic ballpoint pen tip. SOLUTION: A core mold 50 for forming an inner surface of a ballpoint pen tip 80 is divided into a fixed side core 60 of a tip end side, and a movable side core 70 of a rear end side. The core 60 molds a ball holding part 81. A rear end of the core 60 is formed as a conical convex surface 61 for molding a seating surface 82. An end of the core 70 molds an ink hole 83 and an ink groove 84, and the end is formed in a conical recess surface 76 to be engaged with the surface 61.
Patent JP-H10339888-A (JP)
Title: Thin film transistor array and its production
Inventor: TAGUCHI NAOYUKI
IPC: G02F1/1343
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To decrease spot defects as bright or dark spots caused by short circuits between drain bus lines and pixel electrodes by forming an insulating film for pixel electrodes comprising a gate insulating film and a passivation film in such a manner that a part of the insulating film for pixel electrodes consists of only a passivation film. SOLUTION: Two layers of a gate insulating film 114 and a passivation film 115 are present as upper layers on a gate bus line and gate electrode 101, while an insulating film for a pixel electrode under a pixel electrode 106 consists of only the passivation film 115. The passivation film 115 as an insulating film is also formed between the drain bus line and the pixel electrode 106. In the production process, by removing the gate insulating film 114 under the pixel electrode 106 in contact processes, an a-Si residue produced due to patterning failure in island-forming processes can be removed at one time.
Patent JP-H0827554-A (JP)
Title: Dross treating device in hot-dip metal plating tank
Inventor: NAKAGAWA NOBUO
IPC: C23C2/00
Filed: 1994-07-19
Abstract: PURPOSE:To separate and recover plating metal from dross and to improve the yield of plating metal in hot-dip metal plating by reacting dross on the surface of a hot-dip metal plating bath with a specified flux. CONSTITUTION:At the time of immersing a steel or the like in molten metal such as molten Zn and hot dip galvanizing the surface of the steel, a part of a hot dip galvanizing bath a is oxidized to generate top dross b with a low specific gravity essentially consisting of ZnO, which deposits on the surface of the hot dip galvanizing bath a and adheres to the surface of the plated steel to deteriorate the quality of the plating. At this time, a robot 1 arranged in the vicinity of the plating device is used, the dross b is gather onto the surface of the bath a and is charged to a reaction tank 3 arranged in a plating tank 23, furthermore, flux C is charged to the reaction tank 3, the resultant mixture is stirred and flux C is reacted with the dross b. Metallic Zn in the dross is separated from the dross and is returned in the hot dip galvanizing bath a through a seramic filter on the bottom part of the reaction tank 3, and dusts and harmful gases are excluded by a dust collector and a chimney.
Patent JP-S5868079-A (JP)
Title: Temperature controller
Inventor: TANIOKA HIROSHI
IPC: G03G15/20
Filed: 1981-10-19
Abstract: PURPOSE:To prevent thermal breakdown due to a temperature rise of a non- paper feed part, by lowering a temperature so that a temperature rise reaching value of the non-paper feed part becomes lower if a copying operation is continued long, in case when an ambient temperature of a fixing device is low, and controlling a temperature, irrespective of the copying continuing time, in case when the ambient temperature is a prescribed temperature or above. CONSTITUTION:A thermo-switch S1 becomes on when a temperature of a fixing device, which has been detected by a thermistor Th is higher than a prescribed temperature, a signal outputted through a diode D2 from comparators Q1, Q2 becomes L, a heater H1 is controlled by an output from a comparator Q3, and the fixing device is controlled to a set temperature 180 deg.C. In case when an ambient temperature is low, the thermo-switch S1 is open, and in this case, charging is started to a capacitor C1 by a copy continuing signal inputted to the base of a transistor Q4, and when it has exceeded a prescribed time, an output of the comparator Q2 is inverted, by which the heater H1 is controlled to the set temperature 180 deg.C.
Patent JP-H0830977-A (JP)
Title: Information recording medium and information recording and reproducing system
Inventor: KANEKO HIROYUKI
IPC: G06F17/30
Filed: 1994-07-19
Abstract: PURPOSE:To efficiently record much information and to prevent erroneous reading, such as erroneous recognition at the time of color separating by color mixing so as to surely read out dot codes. CONSTITUTION:A first color is allotted to first dot codes and is recorded in a first color dot code recording region 1. The color different from the color of the first dot codes is allotted to second dot codes and is recorded in a second color dot codes recording region 2 by shifting these dot codes in parallel with the first dot codes. The first dot codes consist, more specifically, of first color markers 3 and first color dot data 5 and the second dot codes are composed of second color markers 4 and second color dot data 6. The first information is read out by an optical filter which allows passage of only the first color and thereafter, the second information is read out by an optical filter which allows passage of only the second color in the case of reading out of the information.