baber/WOPTO huggingface dataset:
Patent JP-S5967488-A (JP)
Title: Dial type electronic clock
Inventor: KANNO YOUSUKE
IPC: H02P8/02
Filed: 1982-10-07
Abstract: PURPOSE:To substantially prevent the generation of time delay cuased by an external magnetic field, by a method wherein the output of a driving pulse is stopped when an external AC magnetic field is detected to integrate and count the number of stop times and the number of correcting pulses are controlled when the AC magnetic field is not detected. CONSTITUTION:When induction voltage due to a strong external magnetic field is generated in the motor coil 1101 of a hand driving step motor M, it is detected to control a change-over circuit 7 by a motor driving and magnetic field detecting circuit 6. By this operation, a usual pulse through an OR circuit 8 from a usual drive pulse generating circuit 4 is not generated and the number of stop times of the usual pulse are integrated and counted by an up down counter 9. When the external magnetic field is not detected, a correction pulse generating circuit 5 is controlled by the circuit 16 and the count content of the counter is subjected to down counting to apply a fast feed correction pulse through the OR circuit 8 until zero and the motor M is driven through the circuit 6. Therefore, the generation of time delay caused by the external magnetic field is substantially prevented.
Patent JP-H0844588-A (JP)
Title: Software development supporting device
Inventor: TAKAMATSU SHIRO
IPC: G06F9/48
Filed: 1994-07-28
Abstract: PURPOSE:To make the repeat of a sequentially valid condition as a generating condition for a trigger. CONSTITUTION:An event trigger circuit is equipped with a sequential pulse counter 30. The sequential pulse counter 30 consists of a register 10 and a down-counter 11. The sequential pulse counter 30 is a counter to detect first valid condition, and also, to count the number of times of satisfaction of a second valid condition under the condition that the first valid condition is detected. When a count value counted by the sequential pulse counter 30 arrives at a prescribed value, a trigger signal is generated. When the second valid condition is detected, comparators 1, 2, control gates 3, 4 and counters 8, 9 are initialized, then, a detection standly state is set.
Patent JP-H0734299-A (JP)
Title: Power feeder to metallic band-shaped base
Inventor: SHINOZUKA TOMOYUKI
IPC: B41N3/03
Filed: 1993-07-16
Abstract: PURPOSE:To enable efficient power feeding and to prevent the generation of a spark between a metallic band-shaped base and a power feed roll with the powder feeder to the metallic band-shaped base to be used for an anodic oxidation treatment device, etc. CONSTITUTION:A power feed roller 61 of the power feeder 6 is alternately formed with conductor parts 64 and insulating parts 65 in a circumferential direction. The respective conductor parts 64 are not in contact with each other and are in an independent state. A brush contact roller 62 is also provided with the conductor parts 66 and the insulating parts 67 in the circumferential direction in one to one correspondence to the conductor parts 64 and insulating parts 65 of the feed roller 61. The brush 63 is formed to an arc shape concentrical with the brush contact roller 62 and the contact angle theta of the brush 63 is set at about 90 deg.. The wrapping angle phi of the metallic band-shaped base 5 on the power feed roller 61 is set about 210 deg.. Then, the conductor parts 64 adjacent to the inlet and outlet of the metallic band-shaped base 5 are always held not connected to the brush 63.
Patent JP-S6154972-A (JP)
Title: Thermal printer
Inventor: ASAKURA OSAMU
IPC: B41J19/94
Filed: 1984-08-27
Abstract: PURPOSE:To permit high-speed printing to be performed at low cost by effectuating the mechanical basic actions of a thermal printer by a common drive source. CONSTITUTION:A thermal head is provided with a platen 1, a carriage 4 with a thermal head 5 moving reciprocally in parallel with the platen 1, a driver to reciprocally move the carriage 4, and a switcher to switch power transmission from the driver in conformity to the reciprocal movement of the driver. The thermal head 5 is pressed on the platen 2 according to the movement to one direction of the carriage, and papers are fed by utilizing the movement to other directions of the carriage 4. Since necessary mechanical basic actions of thermal printer can be effectuated by only one drive source, the number of parts to be used can be lessened and small-size, low-cost, and light-weight thermal printers can be obtained.
Patent JP-2001014828-A (JP)
Title: Information recording medium and reproducing device for information recording medium
Inventor: KONDO TETSUYA
IPC: G11B7/24035
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To appropriately dispose of or recycle an information recording medium after the information recording medium is used on the basis of recorded environmental load information by providing an information recording area used for recording and reproduction and an environmental load information recording area where environmental load information is recorded. SOLUTION: This information recording medium (optical disk) A has an information recording area (main information area) 2 used for recording and reproduction and an environmental load information recording area 1 on which environmental load information about the information recording medium is recorded. The environmental load information is at least one piece of information among material constituting the medium A, a material classification code, a reprocessing method, a discarding method, an environmental pollution coefficient at the time of disposal, an intermediate at the time of production and an environmental pollution coefficient at the time of production. These pieces of load information can be recorded in various formats.  For instance, the information may be recorded in a tabular format, in a text method and with a drawing as a still picture in easily understandable cartoon representation.
Patent JP-S6241340-A (JP)
Inventor: SHINDO NAOHIKO
IPC: D02J1/08
Filed: 1985-08-13
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-H0844579-A (JP)
Title: Fault processing method and information processing system
Inventor: MATSUSHITA SUKEYUKI
IPC: G06F13/00
Filed: 1994-07-28
Abstract: PURPOSE:To make information processors automatically reset a data communication processor by reporting a fault to all information processors connected to the data communication processor at the time or the occurrence or the fault in the data communication processor which controls data communication between information processors. CONSTITUTION:An interface control part 107, a crossbar switch 108, and an arbitration control part 109 in a data communication processor 101 are provided with fault detection circuits respectively. If a fault occurs, the occurrence of the fault and its position are reported to the fault processing part in the interface control part by a broadcast signal. The fault processing part reports the fault to an information processor 100 by an interrupt signal, and the information processor 100 receives the fault to indicate the reset to the data communication processor 101. Each control part of the data communication processor is reset by this reset indication to recover the fault.
Patent JP-2000004967-A (JP)
Title: Sheet for desk mat
Inventor: MATSUNAGA KEIJI
IPC: A47B97/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a desk mat which makes writing with a pencil or a ball- point pen clear, has flexibility so as to make a pencil or a ball-point pen smoothly run, is substantially transparent, generates no toxic gas on burning, and easily burnt. SOLUTION: On at least one surface of a subject film with 800-1700 μm of thickness comprising a copolymer obtained by a copolymerization of a composition comprising 30-50 wt.% of noncrystal polyolefin obtained by copolymerizing 1-10 wt.% of ethylene, 5-30 wt.% of butene-1, and residual wt.% of propylene and 70-50 wt.% of polypropylene, or a copolymer obtained by copolymerizing 10-20 wt.% of vinyl acetate and 90-80 wt.% of ethylene, a 10-50 μm thick surface film 3 comprising polyamide or ethylene-vinyl alcohol copolymer is adhered via an adhesive resin layer.
Patent JP-2000011845-A (JP)
Title: Lightning protecting method and device
Inventor: MIZUKAMI MASAHITO
IPC: H01H83/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To protect a communication apparatus itself and the information retained thereby at a relatively low cost by detecting the lightning current or lightning voltage intruding into the communication apparatus, and separating a commercial power source line from the communication apparatus when it exceeds a threshold, and supplying a spare power from a prescribed spare power source. SOLUTION: When a lightning current appears on a commercial power source line 52, the secondary voltage V1 of a current transformer 21 is induced, and an integrating circuit 22 outputs a voltage Vc. A comparator 23 outputs a binary signal 28 to open the electric contact of a relay 24 when the integrating circuit voltage Vc exceeds a threshold voltage, and also switches the state of a switch circuit 42 to supply a spare power to a commercial power source line connecting terminal 12. A timer circuit 26 is also triggered by this signal 28 to start the counting. After the lapse of a prescribed time, the timer circuit 26 outputs a reset pulse to temporarily close the electric contact of a reset switch 27. Accordingly, the level of the output signal 28 of the comparator 23 is reversed, and the electric contact of the relay 24 is automatically closed.
Patent JP-H0620488-A (JP)
Title: Semiconductor memory
Inventor: ONDA MICHIO
IPC: G11C17/18
Filed: 1992-07-03
Abstract: PURPOSE:To stabilize data read and to reduce power consumption by providing a circuit charging a partial data line adjacent to the selected data line selectively. CONSTITUTION:The data line D1 is grounded, and the D2 is charged to potential Vd by a sense amplifier, and the D3 is charged to the potential Vd by a data line charge unit. In such a case, charge leaks through a memory cell M3. The leakage is compensated by a current 13 by the data line charge unit. Then, the potential of the data lines D2, D3 are held to the Vd while operating read and no current I2 between D2, D3 flows. Thus, no discharge due to the current excepting the current I1 that the charge of the data line D2 flows through the selected memory cell exists, and stable read is realized. When the impedance of the memory cell becoming a current path is taken sufficiently higher than a data line charging transistor, the potential of the data line except the data lines D2, D3 becomes low drastically and a charging current value is reduced, and the current at a read operation time becomes the current value charging one piece of the data line.
Patent JP-H0845464-A (JP)
Title: Micro-quantity element measuring method and measuring device
Inventor: MURAKOSHI HISAYA
IPC: H01J37/256
Filed: 1994-07-28
Abstract: PURPOSE:To efficiently, precisely measure the distribution of micro-quantity elements in a sample by precisely measuring the region after searching at high speed the micro-quantity element existence region distributed in the sample. CONSTITUTION:The first condenser lens 13a is excited, an electron beam whose beam size on the surface of the sample 20 is set large than space resolving power required for precision measurement of micro-quantity elements is irradiated on the surface of a sample 20, the surface of the sample 20 is roughly scanned, and the micro-quantity element existence region is searched. This search result is inputted and analyzed by an X-ray analyzer 17 and signal components caused by impurity elements are extracted so as to be inputted in a computer 21. Then, only the second condenser lens 13b is excited, an electron beam whose beam size on the surface of the sample 20 is contracted to the space resolving power required for the precision measurement of the micro- quantity elements is made to form an image on the sample 20, and this region is closely scanned so that the distribution of the micro-quantity elements in the region is precisely measured.
Patent JP-S6154562-A (JP)
Title: Japanese input device
Inventor: YANAGISAWA ICHIROKU
IPC: G06F17/22
Filed: 1984-08-24
Abstract: PURPOSE:To register automatically composite words at first which are divided atain for each word and supplied to a word dictionary and therefore to ensure a simple input operation of those composite words at and after the second time. CONSTITUTION:In case a KANJI (Chinese characters) string corresponding to an input KANA (Japanese syllabary) character string is not stored in a word dictionary 6 in composite words, a user divides again the KANA character string for each word to perform the KANA/KANJI conversion. Then it is informed to a composite word discriminating part 7 that the composite words are supplied after a KANA string divided for each word underwent the KANA/ KANJI conversion since the dictionary 6 stores no composite word to undergo the KANA/KANJI conversion. This information on the composite words is delivered to a word register part 8 and then registered on the dictionary 6.
Patent JP-H0280824-A (JP)
Title: Energy absorber for door of vehicle and method for producing the same
Inventor: MANSOA ATSUSHIYUTEIANIIZARANDE
IPC: F16F7/00
Filed: 1989-07-11
Abstract: PURPOSE: To absorb energy by means of collapse of a rigidified projection by forming a resin coated textile material with the projection provided thereon and sticking a plan border sheet between formed panels using an adhesive. CONSTITUTION: A stretchable lightweight fabric 60 is formed in a generally planar sheet 74 by coating it with resin 70, a plurality of spaced apart conical projections 78 rising from the plane 76 are formed, resin is hardened so that the shape of the projections 78 formed in the stretching process may be kept, and the fabric 60 is cut to the molded panel 74 of desired size and shape of art energy absorption panel structural body 84. The fabric is made in the desired thickness of the energy absorption panel structural body 84 by binding the molded panel 74 together with an adhesive applied border panel 80 and the energy absorption panel structural body 84 is formed by hardening the adhesive. Thus energy is absorbed by the projections with rigidity collapsing when an accupant contact the door trim panel.
Patent JP-H0715127-A (JP)
Title: Inspection method of detecting foreign material to soldering printed circuit board
Inventor: HIGURE AKIHIKO
IPC: H05K1/02
Filed: 1993-06-24
Abstract: PURPOSE:To judge at a glance whether or not a generated solder ball is to be picked out and removed by forming an index that is comparable instinctively with the tolerance of diameter of a solder ball and comparing the generated solder ball with it. CONSTITUTION:Around leads 2 of an electronic component 1 or pads 4 of a printed circuit board 3 with which electrodes are soldered, an index pattern 7 that can be compared instinctively with the tolerance of diameter of a foreign material (a solder ball) 6 that is generated during soldering formed by a similar method of forming other wiring patterns. Comparing the generated solder ball 6 with the index pattern 7, acceptability for the tolerance of diameter of the solder ball 6 is judged. For example, a disc type index pattern 7 of a diameter d similar to the tolerance of the diameter of the solder ball is provided so that the solder ball 6 can be judged whether larger or smaller than it easily and instinctively in a field of vision of a microscope visually.
Patent JP-S6420518-A (JP)
Title: Rotary polygonal mirror
Inventor: OKAMOTO NORIHISA
IPC: H04N1/113
Filed: 1987-07-16
Abstract: PURPOSE:To eliminate the need for an ftheta lens by forming optical reflecting films including thin metallic films on the surfaces of a resin molding base body having plural convex or concave spherical or cylindrical faces having the radius of curvature larger than the circumscring radius of a rotating body around a revolving shaft. CONSTITUTION:The side faces 2 of the acrylic base body 1 having the circumscribing radius r=20mm, thickness t=6mm has the concave spherical shape of the radius R of curvature R=600mm transferred by a precisely machined mold. Vapor deposited films 3 of Cu are formed to 1,000Angstrom  thickness on the side faces 2 and protective films 4 of SiO2 to 500Angstrom . Since the rotary polygonal mirror is made of a resin and is, therefore, light in weight, the rotary polyhedral mirror is advantageous for high-speed rotations; moreover, the quick molding and reproducing thereof by using a mold are possible and, therefore, the fluctuations in the shape accuracy are fewer and the production at the cost of 1/2-1/4 the cost of the mirror made of metals is possible. The base body is made of thermoplastic resins such as acryl and polystyrene.
Patent JP-H054665-A (JP)
Title: Packaging material
Inventor: HONDA MITSURU
IPC: B65D85/38
Filed: 1991-06-21
Abstract: PURPOSE:To provide packaging material sufficient in cushioning effect for an object to be packaged, small in packaging volume, reusable and easy to manage by a method wherein the object is wrapped from the two opposite sides of an air cap material, at least the three sides thereof are folded back to make a package as in the form of a bag and air bubbles are formed along the outer edges of the folded sides in at least one row. CONSTITUTION:A packaging method which comprises bending an air cap material 01 on itself, folding back the opposite sides 4, heat sealing as indicated at 03 from the inner to the outer edge of each side in alternate directions and leaving air bubbles 02 formed in at least one row along the outer edges thereof.
Patent JP-H0823104-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOYAMA JUN
IPC: H01L21/268
Filed: 1994-07-06
Abstract: PURPOSE:To reduce defects on the lateral side of an active layer and lower the OFF-current level in a thin film transistor, by irradiating the lateral side of the active layer with a laser beam after forming the active layer. CONSTITUTION:A silicon oxide film 102 is formed as an underlying layer on a glass substrate 101, and an amorphous silicon film is formed thereon. A crystalline silicon film is produced by heating, and the resulting film is patterned to form an active layer 103. In this state, a region 100 suffers plasma damage, and defects concentrate particularly on the lateral side of the active layer. The plasma damage on the side of the active layer as indicated by the region 100 can be annealed by irradiation with a laser beam. Thus, the defects on the side and periphery of the active layer can be eliminated or significantly reduced, and the trap density on the side of the active layer can be reduced. Therefore, the number of carriers moving through the trap can be reduced.
Patent JP-H051278-A (JP)
Title: Nonasbestos-frictional material
Inventor: TSUGAWA KAZUO
IPC: C09K3/14
Filed: 1991-06-24
Abstract: PURPOSE:To provide a material which contains no asbestos and is excellent in stability of friction effect, abrasion resistance, and attack against a mating surface. CONSTITUTION:The objective material comprises a fiber component contg. no asbestos, a binder component consisting of a thermosetting resin such as a phenol resin, and a filler component contg., in addition to other fillers (e.g. graphite or barium sulfate), a powdered or fibrous inorg. filler consisting of a carbonate, a hydroxide, etc., of a metal of which an oxide has a Mohs' hardness of 4-7. Part or the whole of this filler is added as granules or pellets obtd. by granulating or pelletizing it with or without part of other fillers using a thermosetting resin as a binder.
Patent JP-H052007-A (JP)
Title: Wall jet-type electrochemical detector and its manufacture
Inventor: TAKAHASHI MASAYA
IPC: G01N27/28
Filed: 1991-06-24
Abstract: PURPOSE:To obtain a wall jet electrochemical detector having high detecting sensitivity by providing at least two concentric electrodes. CONSTITUTION:This wall jet electrochemical detector is comprised of a plurality of concentric thin film electrodes 5, 6 formed on an insulating substrate 2. The electrodes 5, 6 are separated with a very small interval in two dimension and/or in three dimension via an insulating layer 7. Part of the surface of each electrode 5, 6 is exposed. Since the arch-shaped electrodes are concentrically arranged around an introduction nozzle of a sample of a wall jet cell, the electrodes and the arrangement of the electrodes are made orthogonal to the direction of a flow all inside the cell. Therefore, in addition to the superior detecting sensitivity of a general electrochemical detector of this wall jet type, the contact time between the electrodes and a target substance is short, and the high sensitivity is gained by the arch-shaped minute electrodes which efficiently perform the redox cycle in this electrochemical detector.
Patent JP-H1025286-A (JP)
Title: New polyepoxy compound and its production
Inventor: ONUMA YOSHINOBU
IPC: C08G59/32
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new polyepoxy compound that has excellent heat resistance and water resistance, and is useful as an adhesive, sealer, laminating resin, casting material, molding material, electric insulation material, etc., by reaction of a specific polyphenol compound with an epihalohydrin. SOLUTION: This new polyepoxy compound, which contains a trisepoxy shown by formula I (R is methyl; X is a 1-6C alkyl, alkoxy, or a halogen; Y is H or methyl; (m) and (n) are each an integer of 0-2), is useful as an adhesive, sealant, laminating resin, casting material, molding material, electric insulation material, etc., and is obtained by allowing a polyphenol compound of formula II to react with an epihalohydrin of formula III (T is a halogen), for example, epichlorohydrin, etc.) in isopropyl alcohol while dropping an alkali, such as aqueous 50% sodium hydroxide solution into the reaction mixture.
Patent JP-H1127829-A (JP)
Title: Electrical junction box
Inventor: SHIMOJI EIJI
IPC: H02G3/16
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrical junction box formed with a printed distributing board and mounted electronic components (functional circuit) which have structures appropriate for attaining size and thickness reductions. SOLUTION: An intermediate bottom 11 is formed at an electrical junction box body 1, a circuit board storage part 12 is formed at one of its upper and lower parts, and an electronic components storage part 13 is formed at the other. A printed circuit board involving a desired circuit pattern, such as a bus-bar circuit board 4, an electrical cloth wire circuit board 5 or the like is stored in the circuit board storage part 12, and electronic components 7 loaded on a printed distributing board 6 are stored in the electronic components storage part 13. A plurality of connector blocks 8 and a fuse block 9 are formed at the peripheral wall of the electrical junction box body 1, and connection terminals in both the blocks 8, 9 are connected to the desired circuit of the circuit board 4 and the printed distributing board 6.
Patent JP-S6070250-A (JP)
Inventor: KURAMOCHI MICHIO
IPC: E04B5/43
Filed: 1983-09-28
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-H0541439-A (JP)
Title: Evaluating method for residual image characteristic of solid-state image sensing element
Inventor: YAMASAKI HIDEJI
IPC: H01L21/66
Filed: 1991-07-18
Abstract: PURPOSE:To make incidence of pulsed light such as that of stroboscope unnecessary, when residual image characteristics of a solid-state image sensing element are measured, and evaluate the residual image characteristics of the solid-state image sensing element in a state that light continuously enters. CONSTITUTION:Residual image characteristics are evaluated by apparently degrading or improving the residual image characteristics, by intentionally changing the width of clock pulses which are applied to a tranfer gate in order to transfer optically pumped electrons photoelectrically converted by photodiodes of the solid-state image sensing element to a vertical CCD.