baber/WOPTO huggingface dataset:
Patent JP-H09155459-A (JP)
Title: Method for automatic heating bend-working of hull shell
Inventor: KITAMURA NOBUO
IPC: B21D11/20
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To automatically and easily bend a hull shell to a target shape without moving the hull shell. SOLUTION: The shape of a hull shell 2 to be heated subject to rough bend- working is measured, and this measured shape data and target shape data are compared with each other. Thus, the plural heating areas of the hull shell 2 by a heating torch 10 are determined on two-dimensional coordinates to be determined by the longitudinal direction and the width direction of the hull shell 2, and a heating pattern is determined for each heating area. Then, while controlling the posture of the heating torch 10 in each heating area, the heating torch 10 is moved according to the heating pattern. The heating torch 10 is always maintained at a specific height regardless of the bend of the surface of the hull shell 2 by the action of a sensor block 25 installed near the heating torch 10, and it faces toward the normal direction of the surface of the hull shell 2.  Further, by mounting the heating torch 10 on a waving device 58, weaving heating can be performed to the hull shell 2 without moving the whole device.
Patent JP-H02160376-A (JP)
Title: Sealed type lead-acid battery
Inventor: ISHIWATARI MASATO
IPC: H01M50/437
Filed: 1988-12-12
Abstract: PURPOSE:To suppress premature drop of the charge/discharge cycle life by incorporating a spacer consisting of acid-absorptive swelling polymer between a separator and a negative electrode plate adjoining thereto, and impressing a pressing load in specific weight onto this separator. CONSTITUTION:A separator made of unwoven cloth of glass fibers is interposed between a negative electrode plate and a positive electrode plate formed by coating an active substance paste mixed with 20-40wt.% minimum, and a spacer consisting of acid-absorptive swelling polymer is incorporated between this separator and the negative electrode plate adjoining thereto. This spacer swells when dilute sulfuric acid as electrolytic solution is poured, and thereby a pressing load over 35kg/cm<2> is impressed on the separator. If a proper amount of minimum is added to the positive electrode active substance, its rate of utilization can be maintained at a high level to suppress premature drop of the cycle life resulting from the positive electrode active substance being turned into fine particles, and thus the assembly efficiency of battery is enhanced.
Patent JP-H06223545-A (JP)
Title: Information-data search device of cassette tape
Inventor: RI YOUGEN
IPC: G11B27/10
Filed: 1993-12-15
Abstract: PURPOSE: To retrieve information to be reproduced in a high speed retrieval mode at a high speed by recording index data in the blank part of a tape. CONSTITUTION: When a tape is inserted into a cassette deck, and a recording mode is selected, information is recorded. When the recording mode is selected through an inputting part 10, a selection signal is applied to a storage part 11, and index data are outputted. After data recording parts D1 -Dn are formed, the index data stored in a first storage part 11 are inputted to an index signal generating part 12, and index signals are generated, and recorded in index recording parts I1 -In . Next, the information of the data housing parts D1 -Dn and the index signals of the index recording parts I1 -In recorded in the tape are reproduced by a reproducing head 14. The reproduced index signals are detected by a detecting part 15, and inputted to a second storage part 16. The index data are outputted, and displayed at a display part 17.
Patent JP-2000145183-A (JP)
Title: Set building
Inventor: YOKOTA MASATO
IPC: E04H1/12
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a set building by simply connecting the intermediate sections of the length of rafters at left-right both ends and the upper end section of a stud surely by using same part regardless of the grade of the underside of the rafter. SOLUTION: A sunroom has rafters 3 at left-right both ends in a front- lowered inclined roof 2, hallow-shaped studs 4 supporting the intermediate sections of the length of each rafter 3, and connecting fittings 5 connecting the rafters 3 and the studs 4. The studs 4 have horizontally cut upper ends 4A, and the front angles of the upper ends of the studs 4 are formed in rafter receiving sections 6. The connecting fittings 5 comprise tabular-rafter side mounting section 5a fixed onto the undersides of the rafters 3 by setscrews 28 and stud-side mounting sections 52 downwards extended from the left-right both edges of the rafter-side mounting sections 51 and fastened onto the internal surfaces of left-right both walls 4B at the upper end sections of the studs 4 by the setscrews 28.
Patent JP-S63164473-A (JP)
Title: Semiconductor device
Inventor: MIHARA TAKAYUKI
IPC: H01L29/78
Filed: 1986-12-26
Abstract: PURPOSE:To prevent a latchup in a vertical bipolar MOSFET by forming the same conductivity type diffused layer as that of a channel diffused layer at the periphery of a channel diffused layer, and connecting it to a source electrode. CONSTITUTION:The same conductivity type p-type diffused layer 11 as a p-type diffused layer (channel diffused layer, base) 5 is formed around the layer 5, and electrically connected to an emitter electrode 1. When thus constructed, when a positive gate voltage is applied to a gate electrode 3, the surface of the layer 5 is first inverted to n-type, and an electron current (d) flows from a source (emitter) side to a drain side. Thus, diffused holes from a p-type layer 9 branched to a, c, e, f. In this manner, a hole current to be implanted to the layer 5 which cause a latchup can be largely reduced.
Patent JP-H05150336-A (JP)
Title: Camera and photograph printer
Inventor: KOMATSUZAKI HIROSHI
IPC: G03B1/42
Filed: 1991-11-28
Abstract: PURPOSE:To accurately decide the center of a photographic frame and the size of the frame imprinted on photographic film already developed. CONSTITUTION:An LED 18 for imprinting a frame position mark is provided on an exposing frame 11 where the side edge of the photographic film 3 slides so that the film may be interposed by a pair of frame regulating members 14a and 14b when the size of the frame set by an aperture 12 for exposing and a pair of frame regulating members 14a and 14b is minimum. This LED 18 is turned on at the time of releasing a shutter. Therefore, a frame position mark is imprinted at the side edge part of the film outside the photographic frame and at a position spaced at a fixed distance in a film feeding direction from the center position of the photographic frame in the film feeding direction of the photographic frame, so that the center position of the photographic frame is surely decided based on the frame position mark.
Patent JP-2000110134-A (JP)
Title: Hot water snow melting device
Inventor: SATO TADAE
IPC: E01H5/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To contrive saving by providing an instantaneous water heater, a reel and a gas cylinder on a moving truck, and attaching a spraying device on the edge of a heat resistant hose connected to the reel. SOLUTION: A pilot flame igniter using a dry battery as a power source, an instantaneous water heater 2 having a gas burner burning and fire- extinguishing gas by interlocking with the injection and stopping of hot water and a reel 3 winding a hose are fixed on a movable truck 1 and a gas cylinder 4 is detachably mounted thereon. Next, a spraying device 6 capable of injecting and stopping hot water by manual operation and having a spraying opening 7 capable of switching the spraying pattern of a shower and a jet in response to a snow melting part is attached to the edge of the heat resistant hose 5 connected to the reel 3. A water sprinkler 8 is opened to spray hot water heated up to about 50 deg.C by an instantaneous water heater 2 through the hose 5 from the spraying opening 7 toward snow.  Thereby snow melting can be easily performed, snow removal labor can be reduced, and a large amount of snow can be prevented from laterally accumulating as the conventional.
Patent JP-H11223895-A (JP)
Title: Preparation of flat platy particle emulsion
Inventor: MASKASKY JOE EDWARD
IPC: G03C1/015
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To introduce a pattern equivalent to a crystal lattice dislocation pattern which increases the sensitivity of a high bromide  111} flat platy particle emulsion into a high chloride  100} flat platy particle emulsion. SOLUTION: When the objective emulsion is prepd. through (1) a step for preparing a high chloride  100} flat platy particle emulsion contg. a dispersive medium and (2) a step for promoting the growth of the flat platy particles in the transverse direction by precipitating additional silver halide, (a) elemental iodine is introduced into the dispersive medium before the step (2), (b) the iodine is converted into an iodide and (c) the iodide is introduced into the flat platy particles at the peripheral edges by substitution for chloride ions. In the step (2), >=10 crystal lattice dislocations extending from the peripheral edges toward the interiors are formed in >10% of the flat platy particles having  100} principal faces.
Patent JP-2000144818-A (JP)
Title: Backflow preventive type indoor stop valve for cold district
Inventor: INUI MASAHIRO
IPC: F16K1/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a backflow preventive type indoor stop valve for cold districts in which an installation span is restrained to be the shortest. SOLUTION: By stopping water by a spindle 9 coaxially having a check-valve element 20 in it, a valve to feed/stop water and a check-valve are not separately provided serially to shorten an installation span. In draining water, an operation rod 12 contained in the spindle 9 is pressed to lock an upper end part of the check-valve element 20 at a lower end part of the operation rod 12, and the operation rod 12 and the check-valve element 20 are lifted for a constant distance by a holding spring 19 similarly contained in the spindle 9.
Patent JP-H06146243-A (JP)
Title: Method of submerging block
Inventor: KANEKI YOSHIZO
IPC: E02B3/18
Filed: 1992-11-02
Abstract: PURPOSE:To submerge a cellular block without withdrawing a bridge beam which is present above a place where the cellular block is submerged, by positioning the cellular block at such a place in a condition in which the cellular block is floated in water so as to be horizontally moved. CONSTITUTION:A lift-up unit 3 having a float body 2 which can be inserted in a cavity 10 of a block 1, is inserted in the latter while the block 1 is positioned above, and the lift-up unit 3 and the block is connected together by means of chain blocks 4. Further, the block 1 is hung down onto the water surface by means of the lift-up unit 3, and then is floated in water by the buoyancy of the float body 2, and further the block 1 is bottomed through the lowering operation of the chain block 4.
Patent JP-H11149320-A (JP)
Title: Protection means for power circuit
Inventor: ISOGAI MASAYUKI
IPC: H02H3/20
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To speedily protect the circuit element of a post-stage for the fault of a main switching element in a step-down chopper-type switching power source. SOLUTION: In the step-down chopper-type switching power source, a commercial power source 1 is rectified, it is converted into a DC power source, it is smoothed by input current regulation resistors 3 and 4 and a capacitor, and stabilized DC voltage output is obtained by a switching part constituted of the main switching element 5, a closure diode 6, a choke coil 7, a smoothing capacitor 8 and a voltage control means detecting output voltage and controlling on/off of a switching part. At least a part of input current regulation resistance is the overcurrent fusing-type resistance 3.  A means 10 detecting the voltage rise of the output of stabilized power source, a current bypass route connected to the main switching element 5-side of the overcurrent fusing-type resistance 3, a second switching element 11 connecting the current bypass route to the reference potential side of the power source and constitution which drives the second switching element 11 from the detection result of the voltage rise and makes current sufficient for fusing overcurrent fusing-type resistance 3 flow are provided.
Patent JP-H05151751-A (JP)
Title: Disk cleaner
Inventor: SHIMA KAZUTOMO
IPC: G11B23/50
Filed: 1991-11-29
Abstract: PURPOSE:To improve the extent of cleaning without damaging the surface of a disk by updating automatically a cleaning surface coming into contact with the disk to a new unused part while cleaning. CONSTITUTION:This cleaner is constituted so that a cleaning member 5 cleaning the surface of a disk shape recording member 1 is moved relatively in a state supported in a prescribed attitude. The cleaning member 5 is constituted by winding a nonwoven fabric 5b for cleaning being a cleaning surface on the circumferential part of the roller 5a of a cylinder shape with the length of the axial direction nearly equal to a recording width in the direction of a disk diameter. Then, an updating mechanism 12 consisting of a motor 10 rotating the roller and a reduction gear mechanism 11 coupled with the motor is provided on the end part of the roller 5a. The motors M, 10 are started when a starting switch 14 is actuated in this constitution and the contact of the roller 5a becomes the new cleaning surface and damage by piled dust, etc., is prevented and the extent of cleaning is improved.
Patent JP-2001133959-A (JP)
Title: Mask substrate, pattern protective material, mask protective device and mask as well as exposure device and method for manufacturing device
Inventor: YAMATO SOICHI
IPC: G03F1/62
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a mask substrate which is stably usable even under the environment substituted with gas. SOLUTION: At least either of the pattern surface of a mask substrate body 54 or the surface on the opposite side thereof is provided with conductor films 56. The mask substrate body is provided with grounding mechanisms (58a, 58b, 60a, 60b, 64 and 66) for electrically grounding the conductor films 56 formed on the mask substrate 54 via a mask stage 14. Even if therefore electric charges are generated in the mask substrate by a static electricity phenomenon, the charges conduct in the conductor films 56 and rapidly spread. Further, the charges drop onto the ground via the grounding mechanisms described above. As a result, the damage of the patterns or the adhesion, etc., of dirt and dust to the mask substrate body by the partial electrification and discharge of the charges of the mask substrate 54 may be prevented or effectively suppressed.  Then, the stable use of the mask substrate R1 even under the environment substituted with the gas is made possible.
Patent JP-H11139952-A (JP)
Title: External preparation for skin for whitening
Inventor: YAGI EIICHIRO
IPC: A61K8/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject novel external preparation that has excellent skin-whitening effect with high safety by using an extract from a plant belonging to the genus Croton (family Euphorbia Helioscopia). SOLUTION: The roots, trunks, branches, leaves, stems containing underground stems, flowers, fruits or the whole plant body of a plant belonging to the genus Croton such as Croton birmanicus or velame do campo folhas (Croton campestris) are extracted with a polar solvent such as water, a lower alcohol, aqueous alcohol, propylene glycol, 1,3-butylene glycol or butanol or with an organic solvent such as chloroform, dichlorethane, carbon tetrachloride, acetone, ethyl acetate or ether by soaking or refluxing, and the resultant extract solution is filtrated, and concentrated to prepare an extract. The objective cosmetic contains the extract in an amount of 0.0005-10.0 wt.%, preferably 0.005-5.0 wt.% on the dry basis.
Patent JP-H04185215-A (JP)
Title: Wire transfer method for power transmission line or the like, and wire transfer guide roller used in the method
Inventor: YAMANAKA NAOKI
IPC: H02G1/02
Filed: 1990-11-20
Abstract: PURPOSE:To safely execute wire transfer work in addition to shortening time for the wire transfer work by an irreducibly minimum number of workers by arranging wire transfer guide rollers in an arm end part of a newly constructed steel tower, and guiding lift action of a lift rope and also dodge action of a power transmission line or the like to be transferred to pass through the arm end part. CONSTITUTION:Wire transfer guide rollers 10 are fixed to a point end part lower surface of each arm 2B, 3B, 4B of a newly constructed steel tower 1B. A metal wheel 6A, to which a lift rope 5A is mounted, is made to run on a power transmission line WA or the like, necessary for wire transfer, of each steel tower 1B to guide the lift rope 5A to an upper part in a side of the newly constructed steel tower 1B. Further, the lift rope 5A is inserted through a guide groove part 16 of the second guide roller 15. Next, the power transmission line WA or the like to be transferred is successively wound up in cooperation of the lift rope 5A with a rewinding device 7 on the ground, and fixedly positioned to a predetermined location on the steel tower 1B. Here, the power transmission or the like WA is suspended and lifted while guided by peripheral guide surfaces of the two first guide rollers 14, 14 to perform dodge action in the point end part of each arm 2B, 3B, 4B.
Patent JP-H11150878-A (JP)
Title: Control device for electric vehicle
Inventor: KAKO HIROBUMI
IPC: B60R16/033
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide the control device of an electric vehicle where a periodical operation such as the detection of, for example, the amount of self discharge of a battery can be executed even during parking, while avoiding the complicating a circuit configuration and the consumption of the battery. SOLUTION: A control part 72 that executes a predetermined operation periodically receives power supply current through a power supply switch 71. The power supply switch 71 is controlled by a timer 76 and intermittently controls the power feed from a battery 3 to the control part 72. On the other hand, the control part 72 executes the predetermined operation and then restarts a timer 76, and at the same time, breaks the power supply switch 71 when it judges that own activation is caused by the timer 76.  In this manner, a control device for an electric vehicle is started periodically, simply adding configuration of the timer 76, then the control device is broken until a next operation start time, so that the consumption power corresponds to timer content, the consumption of the battery of the electric while is prevented, and uncertainty in the estimation of the amount of recharging due to the accumulation of the consumption power can be inhibited.
Patent JP-H09134349-A (JP)
Title: Information processor and method for preparing document and business form
Inventor: YAJIMA MANTARO
IPC: G06F19/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To improve object directivity and to prepare a required document or business form by simple operation. SOLUTION: All bits of entered information in a document inputted from an image scanner as an image are decomposed to individual characters (character strings), symbols and graphics and converted into document element data by a character/graphic element recognizing part 34 and the data are stored in a document element data storing part 38. While referring to definition information identification data 48 and definition information discriminating data 50, a definition element generating part 42 generates the data (definition element data) of each definition element information entered in the document based upon the document element data stored in the storing part 38.  Then a definition data generating part 46 refers to the data 50 and generates the data (definition data) of each definition information entered in the document based upon the definition element data stored in a definition element data storing part 44 and the document element data stored in the storing part 38.
Patent JP-H06154478-A (JP)
Title: Purifying device for dry cleaning liquid
Inventor: NOGUCHI FUKUMATSU
IPC: B08B3/08
Filed: 1992-11-26
Abstract: PURPOSE:To permit a dry-cleaning solution to be circulatively used for a long period of time by installing a purifying means using ozone in a circulating system line for the dry-cleaning solution in a dry-cleaning machine. CONSTITUTION:In a circulating system line for a dry-cleaning solution of a dry-cleaning machine, an aeration part 10 is installed in an appropriate place from the exhaust side of a washing tub 3 to a solution circulating pump 4, and therewith the dry-cleaning solution is aerated with the ozone which is supplied from an ozone generation part 20, and further a cooler 30 for dry- cleaning solution is furnished in the route from a solution tank 2 till the washing tub 3 so as to cool the dry-cleaning solution in circulation.
Patent JP-H02164213-A (JP)
Title: Terminal stripper for insulated wire
Inventor: YAMAGISHI HISANOBU
IPC: H02G1/12
Filed: 1988-12-15
Abstract: PURPOSE:To protect the conductor from damage and to shorten stripping time by arranging a plurality of rotary boards such that tangential extensions thereof cross at a single point then holding the terminals of the wires at the cross point or in the vicinity thereof thereafter injecting abrasive grains through rotary force. CONSTITUTION:A plurality of rotary boards 3, 3 are arranged in a container 1 such that the tangential extensions thereof cross at a point, then an insulated wire 20 is inserted at the cross point or in the vicinity thereof so that the terminal 21 thereof is projected and held. Then abrasive grains are fed into the container and centrifugal force is applied onto the abrasive grains through rotation of the rotary disc 3 so that the abrasive grains 10 are injected forward. By such arrangement, the conductor can be protected from damage and the insulation coating can be stripped efficiently in a short time.
Patent JP-H02163162-A (JP)
Title: Composition for water absorbent and water absorbing sheet
Inventor: TAKIMOTO HIROSHI
IPC: C08J7/04
Filed: 1988-12-15
Abstract: PURPOSE:To obtain a composition for a water absorbent, containing an ionomer type aqueous urethane resin, acrylic resin, organic and/or inorganic fine particles, capable of providing a water absorbing sheet by applying the composition onto a noncellular support and excellent in water absorptivity. CONSTITUTION:A water absorbing sheet for a water absorbent consisting of (A) 5-50wt.% ionomer type urethane resin having COOH groups as ionic groups (B) 0.1-20wt.% acrylic resin having 5000-200000 molecular weight (in the form of an aqueous solution or emulsion) in an amount so as to preferably provide (99/1)-(50/50) weight ratio of the components (A) to (B) and (C) 40-80wt.% fine particles of (C1) organic fine particles (preferably urea formaldehyde resin) having 0.1-10mum, preferably 0.1-2mum particle diameter and/or (C2) inorganic fine particles, preferably colloidal silica having 20-50nm particle diameter. A water absorbing sheet obtained by forming a film of the above-mentioned composition on a noncellular support.