baber/WOPTO huggingface dataset:
Patent JP-S58194128-A (JP)
Title: Magnetic recording medium
Inventor: MATSUMOTO KAZUMASA
IPC: C10M105/58
Filed: 1982-05-06
Abstract: PURPOSE:To enhance magnetic characteristics and wear resistance and to provide long-term shelf stability, by incorporating a specified compound into the magnetic recording layer on the surface of the support. CONSTITUTION:A compound represented by general formulas I -III is incorporated into a magnetic recording layer on the surface of a support. In the formulae, each of R and R' is optionally substituted alkyl, alkenyl or aryl, each of R1, R2 and R3 is H, alkyl or aralkyl, and n is an integer of 1-20.
Patent JP-H04286180-A (JP)
Title: Printed wiring board and printed wiring board discriminator
Inventor: TAKAHASHI KATSUNORI
IPC: H05K3/00
Filed: 1991-03-14
Abstract: PURPOSE:To eliminate the need for the operation of the recognition of article names by an operator, and to operartor from the operation of the recognition of the article names in inferior environment in the manufacturing process of a printed wiring board. CONSTITUTION:A through-hole row 12 displayed information, in which article names and accessory information are coded, is formed previously onto the cutting clearance section 11 of a printed wiring board 1. A linear light source 3 irradiates the printed wiring board 1 carried by a roller conveyor 2 with irradiated light so as to be crossed at a right angle with the direction of carrying (a). A line image sensor 4 receives irradiating light from the linear light source 3 being transmitted through the through-hole row 12, and reads the arrangement of the through-hole row 12. A recognition processor 5 recognizes the article and accessory information of the printed wiring board 1 on the basis of an output signal from the line image sensor 4, and informs an external device of the result of recognition.
Patent JP-S62231408-A (JP)
Title: Magnetic head for vertical magnetic recording and reproduction
Inventor: NUMAZAWA JUNJI
IPC: G11B5/127
Filed: 1986-03-31
Abstract: PURPOSE:To prevent the generation of causes of fault such as dropping of film or peeling in a main magnetic pole by bonding the adhering faces of a couple of supports supporting the main magnetic pole with an adhesive photosensitive film having a thickness nearly equal to that of the main magnetic pole. CONSTITUTION:The photo sensitive film 11 having the adhesion having a thickness nearly equal to that of the magnetic pole 6 is arranged to a part other than the provision part of the main magnetic pole 6 between adhering faces 2a, 2b of a couple of supports 1a, 1b, and as the photosensitive film 11 having the adhesion, such as a photosensitive resist member of cyclized rubber group is used. Both adhering faces 2a, 2b of a couple of supports 1a, 1b are adhered by the photo sensitive film 11 having the adhesion and the main magnetic pole 6 is supported in a way that it is clipped between both the supports 1a and 1b. Since the adhering face of a couple of the supports to support the main magnetic pole is adhered by a photosensitive film having the adhesive formed in nearly the same thickness as that of the said main pole, the accurate thickness of the adhesives is applied and no gap or no adhesives exists between the main magnetic pole and the adhesive face.
Patent JP-S63239569-A (JP)
Title: Character recognition device
Inventor: OKA HIDEYUKI
IPC: G06K9/03
Filed: 1987-03-27
Abstract: PURPOSE:To make rerecognizing operation speedy and accurate by extracting and rerecognizing a character area or character pattern corresponding to a candidate character for recognition when an error in character recognition occurs to a recognition part. CONSTITUTION:An image which includes a character area to be recognized is converted into a binary signal, which is stored in an image memory 2. A character segmentation part 3 segments a character string from the memory 2, further segments each character pattern to be recognized into a rectangle R, and stores it in a memory 4. The recognition part 5 finds the feature quantities of strokes of a character pattern in the rectangle R which is stored in the memory 4, and compares them with feature quantities in a dictionary 6 to extract the most similar character. If an error in recognition occurs to the recognition part 5, a rerecognition control part 7 re-sets parameters of the segmentation part 3 and parameters of the recognition part 5 and the results are displayed on a display part 8. Thus, the rerecognizing operation is made speedy and accurate.
Patent JP-H11340489-A (JP)
Title: Semiconductor thin film, manufacture of it, and solar cell using the same
Inventor: HASHIMOTO YASUHIRO
IPC: H01L29/26
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor thin film comprising at least an n-type compound semiconductor layer comprising a group Ib element, group IIIb element, group VIb element, and group II element, a method for manufacturing it, and a solar cell using it. SOLUTION: A solar cell 70 comprises a substrate 71, a backside electrode 72, a p-type compound semiconductor layer 13, an n-type compound semiconductor layer 12, an n-type compound semiconductor layer 14, a window layer 76, and a transparent conductive film 77 which are sequentially laminated on the substrate 71, a p-side electrode 78, and an n-side electrode 79. The n-type compound semiconductor layer 12 comprises a group Ib element, a group IIIb element, a group VIb element, and group II element, which is an n-type with high carrier density.
Patent JP-H09262543-A (JP)
Title: Production of resin product having patterns
Inventor: OGISU YASUHIKO
IPC: B05D7/24
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To certainly obtain desired patterns even if the shape of a base material or the content of patterns is relatively complicated in the production of a resin product having patterns. SOLUTION: A base material 2 having a predetermined shape is molded and, continuously, two flexible non-magnetized sheets are prepared and conductive wire elements are arranged to the sheets in order to constitute patterns and a current is allowed to flow through the wire elements to obtain first and second partially magnetized sheets 9. Next, the base material 2 is arranged on the first partially magnetized sheet and magnetic paint is applied to the surface thereof. At least one of the orientation and density of a magnetic material in the magnetic paint is altered corresponding to regions by the magnetic force of the first partially magnetized sheet to form stripe patterns corresponding to magnetization. Next, the base material 2 is arranged on the second partially magnetized sheet. Whereupon, this time, a 'T' character pattern is formed on the strip patterns by the magnetic force of the second partially magnetized sheet 9.
Patent JP-H01246583-A (JP)
Title: Game learning device and adapter device thereof
Inventor: NAKADA TAKASHI
IPC: A63F13/42
Filed: 1988-03-29
Abstract: PURPOSE:To eliminate the unexpected waiting time during the course of a game or learning by selecting a specific phrase from pieces of hybrid speech information in which the respective sound signals of the plural phrases are alternately arranged. CONSTITUTION:The device operates only at the timings X1-X4 of the sound signal corresponding to the phrase X when a selection signal g1 is inputted while the hybrid speech information is kept applied to an amplifier circuit 53. The device operates only at the timings Y1-Y4 of the sound signal corresponding to the phase Y when a selection signal g2 is inputted. The speech information relating to the explanation as to how to play the game or how to make learning is outputted from a speaker 23 provided to the adapter body side in such a manner and the speech information relating to the results of the decision is outputted from the speaker provided to the receiver side. A user is, therefore, able to play the game or make learning with the same sensation as a telephone play. The unexpected waiting time during the course of the game or learning is thereby eliminated.
Patent JP-H11271377-A (JP)
Title: Method for adjusting circuit constant
Inventor: YOSHIKAWA YOSHISHIGE
IPC: G01R31/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To adjust a constant of a circuit with high reliability to a change with time at low costs by determining and connecting a short land to be connected in accordance with a measured characteristic of the circuit. SOLUTION: A plurality of resistance parts 3 are arranged to adjust a characteristic (current value, voltage value, frequency or the like) on a circuit board 1 where a circuit 2 is constituted. The characteristic of the circuit 2 often deviates from a preliminarily set desired characteristic. The characteristic of the circuit 2 is measured by a measuring means 5. The resistance part 3 whereby the desired characteristic is obtained is determined on the basis of the measured result, and a corresponding short land 4 is connected. A constant of the circuit can be adjusted in the constitution of inexpensive fixed parts without using an expensive variable part, and reliability is improved.
Patent JP-H03273257-A (JP)
Title: Device for coating photosensitive body
Inventor: SAKAMOTO MASAYUKI
IPC: G03G5/05
Filed: 1990-03-22
Abstract: PURPOSE:To obtain a uniform photosensitive film which is free from fluctuations by disposing a coating liquid container into a solvent vapor saturation chamber and setting the length of the part of the solvent vapor saturation chamber upper than the coating liquid container at the length larger than the sum of the lengths of a cylindrical base body and a spacer. CONSTITUTION:The coating liquid container 10 is disposed in the solvent vapor saturation chamber 11. The length of the part of the solvent vapor saturation chamber 11 upper than the coating liquid container 10 is set at the length larger than the sum of the lengths of the cylindrical base body 30 and the spacer 5a. The solvent vapor saturation chamber 11 is so constituted that the upper part thereof or the entire part thereof can be opened and closed. Consequently, the evaporation of the solvent from a photosensitive liquid 20 applied on the surface of the cylindrical base body 30 is suppressed and the drying time in most of the part of one cylindrical base body 30 is stabilized. The stable and uniform photosensitive film which is free from the fluctuations is obtd. in this way.
Patent JP-H11270293-A (JP)
Title: Steel segment and tunnel lining body compressing steel segment
Inventor: YAMANAKA HIROYUKI
IPC: E21D11/14
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To maintain perfectly united condition with concrete and enhance the strength and durability by providing many recessed portions formed on the surfaces of main girders, joint plates and skin plates of steel segment installed at the inner periphery of a tunnel. SOLUTION: As a primary lining material to be used for the inner periphery of a tunnel, a steel segment 1 is constituted with a plurality of main girders 3, a joint plate 4 and a skin plate 5. Recessed grooves 10 are provided at the inner side of the main girders 3, and joint plate 4 and at the inner side of the skin plate 5 in the short side direction for making easier the adhesion of concrete 2. The steel segments 1 are connected in the tunnel peripheral direction and also in the axis direction and a continuous steel lining is formed. In addition, concrete 2 is poured at the inner side and concrete lining is formed. By providing recessed grooves 10 on the main girders and others, perfectly united adhesion with the concrete 2 can be maintained thereby increasing the strength against surrounding earth and water pressure and improving the durability.
Patent JP-H07288758-A (JP)
Title: Video printer device
Inventor: KIKUCHI MASAAKI
IPC: B41J2/325
Filed: 1994-04-14
Abstract: PURPOSE:To easily recognize the position of a divided printing picture on a still picture by printing the division number on the form, where the divided picture is printed, at the time of dividing, enlarging, and printing the still picture data stored in a storage means. CONSTITUTION:A divisional print key provided in a kety input part 8 functions as a still picture division indicating key as well as a division number selecting key. When 16 is indicated as the number of divisions by this divisional print key, the signal of division number 16 is outputted from a control part 4 to a picture information processing part 2, and this part 2 outputs picture data corresponding to the designated number of divisions to a printing part 6, and it is printed in color. During this printing, the control part 4 reads out pattern data corresponding to the division number from a character generation in a ROM 5 and outputs it to the printing part 6. Then, the division number is printed in the right lower part of the divided printing picture.
Patent JP-H1027835-A (JP)
Title: Inspection of defect and device
Inventor: HOSOKI SHIGEYUKI
IPC: H01L21/66
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To inspect the size and number of defects in an insulating film on a semiconductor sample by a method wherein a primary electron beam is thinned into a microscopic spot diameter, the primary electron beam is scanned and irradiated on the sample, the energy of the irradiated primary electron beam is set at such a value that the generation efficiency of secondary charged particles in one part of the sample is higher than a specified value and a defect in the sample is detected from the image of the secondary charged particles. SOLUTION: A primary electron beam from a field emission cathode 11 is made to pass through a hole 12a bored in an anode 12, is thinned into a microscopic spot diameter by a magnetic focusing lens 13 and the primary electron beam is scanned on a sample 32. The energy of the scanned primary electron beam is set at such a value that the generation efficiency of secondary charged particles in one part of the sample 32 is higher than one and the secondary charged particles, which are emitted from the sample 32, are detected by a detector 22. The image of the detector secondary charged particles are observed visually through a display device 29 to detect a defect in the sample. Thereby, the size and number of defects in an insulating film on the surface of the semiconductor sample 33 can be inspected.
Patent JP-S62234014-A (JP)
Title: Bathing agent
Inventor: KADOTA AKIMI
IPC: A61Q19/10
Filed: 1986-04-02
Abstract: PURPOSE:To provide a bathing agent containing a nonalkaloid component of an aconite, etc., as an essential component, effective in preventing allergic dermatitis caused by dye and perfume existing in the bathing agent and exhibiting excellent warmth- retaining effect. CONSTITUTION:The objective bathing agent contains a nonalkaloid component existing in bulb of aconite (Aconitum chinense) or its relating species (e.g. Aconitum carmichaeli, Aconitum japonicum, etc.) as an active component. The aconite is preferably KANBUSHI (dried bulb of Aconitum carmichaeli), ENBUSHI (semi-dried product of bulb immersed in bittern and brine), HOBUSHI (produced by drying a skinned bulb after immersing in bittern), JUKUBUSHI (produced by drying a sliced bulb after immersing in bittern) or HANJUKUBUSHI (produced by semi-drying sliced bulb after immersing in bittern), especially preferably HANJUKUBUSHI. In some cases, powder of processed bulb is used as an essential component of the bathing agent after removing its toxic component (i.e. aconitine). As an alternative method, the above HANJUKUBUSHI is dried by spontaneous drying or hot-air drying, etc., and pulverized by conventional mechanical pulverization method, and the powder is extracted with a lower aliphatic alcohol and subjected to the secondary extraction with NH4OH aqueous solution/CHCl3, etc., to obtain an essential component of the bathing agent.
Patent JP-S53115969-A (JP)
Title: Sludge dehydrating apparatus
Inventor: MORIGUCHI TETSUO
IPC: C02F11/12
Filed: 1977-06-24
Abstract: PURPOSE: To provide a sludge dehydrating apparatus for separating sludge into solid matters and water, which is capable of carrying out dehydrating operation with high efficiency by compressing water containing dehydration cake completely with no use of vacuum pump and vacuum pipings. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61236911-A (JP)
Inventor: NOMURA HIROSHI
IPC: F16B19/04
Filed: 1985-04-10
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-S61235057-A (JP)
Title: Continuous casting method
Inventor: MORI KATSUICHI
IPC: B22D11/06
Filed: 1985-04-10
Abstract: PURPOSE:To make adequate casting start and to prevent breakout, etc. by detecting the prescribed height of a molten metal from a light intensity signal provided near a casting mold and starting the production upon lapse of the prescribed preparation time for solidification from the time when said height is detected. CONSTITUTION:A dummy bar is inserted into the spacing between twin mold rolls 2 and a molten metal 8 is poured into the casting mold 1. The intensity of the light detected with a photodetecting tube 5 increases as the molten metal level L in the mold 1 rises. A timer is operated when the light intensity signal coincides with a set value in a control device 7. A start signal is fed to a motor 4A upon lapse of the prescribed time for solidification. Then the motor 4A starts running to rotate the rolls 2 in an arrow A direction, by which the dummy bar is pulled and a thin sheet 10 is successively drawn from between the rolls 2. The adequate setting of the timing for the casting start at every time is thus made possible.
Patent JP-S63265456-A (JP)
Title: Manufacture of brazing lead pin and junction thereof
Inventor: FUJII KOICHI
IPC: H01L23/50
Filed: 1987-03-31
Abstract: PURPOSE:To prevent the formation of void spaces in a solder material when the solder material is molten and a metallized layer and pins are effectively joined by placing the curved surface of the solder material which is formed in the spherical or cylindrical form at the flat junction surface of a lead pin and by forming the lead pin, thereby making to fuse and adhere its solder while it is spreading outward after disturbing the development of air bubbles in the solder material. CONSTITUTION:After nickel plating is performed, a head 3 of a pin 2 welds itself to a metallized layer 1 through a solder material 4. A silver solder wire is cut in the required size before fusing and it is shaped in the spherical form as the solder material 4. The solder material 4 is placed on the head 3 of the lead pin 2 and is welded by heating at a heating part. With the welding of the solder material on the pin 2, as its spherical or cylindrical solder material 4 comes into point-contact with the flat top surface of the pin head 3 before its fusing on the pin head 3, it is fused so that it may push out gases that are surrounding the solder material 4. Then, no void spaces formed in the fused solder material.
Patent JP-H06291019-A (JP)
Title: Stage driving method
Inventor: NISHI TAKECHIKA
IPC: G03F1/44
Filed: 1993-04-02
Abstract: PURPOSE:To prevent the occurrence of an intra-shot strain even when a moving mirror provided on a reticle-side stage is bent in an exposing device of a slit- scan exposing system. CONSTITUTION:A mark for measuring bent is formed on a reticle 12 and the reticle 12 is moved in Y-direction through a stage 11 for finely moving the reticle 12 while the coordinates measured with an interferometer for X-axis by using a laser beam from a moving mirror 21x are maintained at prescribed values. At the time of moving the reticle 12, the positional deviation between the mark for measuring bent and a prescribed reference mark is detected and the bend of the mirror 21x is found from the positional deviation.
Patent JP-H0817212-A (JP)
Title: Airplane warning light device
Inventor: HASHIMOTO MAKOTO
IPC: F21S8/00
Filed: 1993-03-09
Abstract: PURPOSE:To provide sufficient light quantity, and facilitate the maintenance of lamp burn-out, optical fiber rapture, and the like in an airplane warning light device which transmits the light of a light source through optical fibers to a bulb at a high position so as to emit the light. CONSTITUTION:Plural optical fibers are provided so that the respective end portions of the optical fibers are dispersively arranged in a bulb 2. In order to detect lamp burn-out, a light receiving device 6 is installed in a light source device. In order to detect the optical fiber rapture, an optical fiber 3b is installed so as to send back the light in the bulb 2 to a light source device side and a light receiving element 9 is installed so as to receive the light.
Patent JP-S6036319-A (JP)
Inventor: YOHANESU FUDORIANUSU KORUNERIS
IPC: C09C1/40
Filed: 1984-04-16
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-H07263183-A (JP)
Title: Plasma source
Inventor: MIYAMOTO NAOKI
IPC: H05H1/46
Filed: 1994-03-22
Abstract: PURPOSE:To produce high density plasma in simple constitution by realizing a.c. magnetron structure forming the direction of EXB drift in the circumferential direction of a circular space with an antenna tip, an outside electrode, and a magnet. CONSTITUTION:A plasma generation container 22 is evacuated in vacuum, then a desired gas is introduced so as to have a specified pressure, and high frequency is supplied to between an antenna 24 and an outside electrode 28 from a high frequency oscillator 50. By the magnet 52, a magnetic field 13 perpendicular to a high frequency electric field E is generated so as to wrap a disk 26 in a space 70 between the disk 26 of the antenna 24 and the outside electrode 28, and plasma 62 is excited. An electron in the plasma 62 is given kinetic energy in the circumferential direction in the space 70 by EXB drift, but has no end in a motion direction, disappearance caused by collision at the end is not generated, and energy is efficiently supplied to the electron. Electrons become high speed electrons, the plasma 62 having relatively large area and high density is generated.
Patent JP-2000276573-A (JP)
Title: Memory card and memory card adapter
Inventor: KOTANI TADASHI
IPC: G06K19/077
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a thin memory card which is easy to handle and a thin memory card adapter which can easily hold the memory card. SOLUTION: The thin memory card 20 where a connection terminal 13 is arranged on its upper surface has a part 16 to be held by hand which has recessed parts 17 for handling, symmetrical inclination side faces 14a and 14b are configured so as to from the sides of a trapezoid, the memory card adapter 21 has a card mounting part inclination side faces 24a and 24b which fit the memory card inclination side faces 14a and the bottom is constituted of a non- magnetic sheet mental 25. Thus the number of parts is greatly reduced.
Patent JP-S62235303-A (JP)
Title: Method for feeding suspension stabilizer in vinyl chloride suspension polymerization method
Inventor: AMANO TADASHI
IPC: C09K23/38
Filed: 1986-04-03
Abstract: PURPOSE:In suspension polymerization using water as a medium, to carry out polymerization industrially advantageously, by using a specific partially saponified polyvinyl alcohol as a suspension stabilizer, dispersing it into water to give suspension and adding this suspension to the polymerization system before the polymerization reaction is started. CONSTITUTION:In producing a vinyl chloride polymer by suspension polymerization method using water as a medium, a partially saponified polyvinyl alcohol having 200-500 average polymerization degree, 20-60mol% saponification degree and usually <=100mum particle diameter is used as a suspension stabilizer, the suspension stabilizer is dispersed into water to give suspension (preferably set to have 5-500cps viscosity at 25 deg.C), which is added to the polymerization system before the polymerization reaction is started. EFFECT:A polymer having extremely improved plasticizer absorbing properties and monomer eliminating properties is obtained. Since no organic solvent is used, the amount of solvent discharged into waste water is small and productivity is extremely high.