baber/WOPTO huggingface dataset:
Patent JP-H11270001-A (JP)
Title: Concrete structure and manufacture thereof
Inventor: KITAGAWA KOICHI
IPC: E04B1/41
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a concrete structure, in which a part is exposed at a set place higher than a surface and a connecting joint bar is buried, and R method for manufacture thereof. SOLUTION: In the concrete structure, the buried-side end section of a connecting joint bar 10 is connected to a connector 11 with a tabular section. The connector 11 is positioned into a concrete 5 by fixing the tabular section of the connector 11 onto the fixing sections 14 of forms, a buried reinforcing bar, a deck plate, etc., existing at the time of concrete placing.
Patent JP-H07302971-A (JP)
Title: Method for connelting two belt-like members having conductorpattern thereon and magnetic head provided with two belt-like members connelted together by such method
Inventor: MARUCHINUSU ANTONIUSU FURANSHI
IPC: H01R12/61
Filed: 1995-04-21
Abstract: PURPOSE: To simplify the soldering and save the time, by using an adhesive to keep the fellow insulating films bonded with each other, while soldering a group of free electric continuity parts to other group of free electric continuity parts. CONSTITUTION: A band-shaped member 1 and a band-shaped member 3 press each other by the free electric continuity part 5a pressing the free electric continuity part 7a, at least in the vicinity of the free electric continuity parts 5a and 7a. Then, to solder the group of the free electric continuity parts 5a to the other group of free electric continuity parts 7a, and to heat the adhesive 13 between protective films 9 and 11 to a higher temperature than the solftening temperature, heat is added to the vicinity of the positions of the free electric continuity parts 5a and 7a. After the free electric continuity part 5a is connected to the free electric continuity part 7a, the supply of heat is stopped, and the adhesive 13 which is bonded to those protective films 9 and 11, being spread between the protective films 9 and 11 hardens, being cooled.  After cooling, the firm mechanical connection between the band-shaped members 1 and 3 is guaranteed.
Patent JP-H0795708-A (JP)
Title: Wire drawing apparatus
Inventor: HORII KIYOYUKI
IPC: B65H51/16
Filed: 1992-04-16
Abstract: PURPOSE:To simply and efficiently draw a wire even through a long conduit having a bent and further a mud storage and water storage conduit by arranging a compression fluid intermittent supply unit on a compression fluid supply passage of a Coanda spiral flow wire drawing apparatus. CONSTITUTION:A compression fluid intermittent supply unit 12, for example, has a solenoid valve 121 connected to a compression fluid supply passage 11, and a relay 122, a switch 123 provided between the valve 121 and a power supply. When the switch 123 is closed, operations in which supply of compression fluid is stopped for several seconds and then the fluid is supplied for several seconds are intermittently conducted. When a lead 7 is engaged within the conduit, a wire drawing is facilitated in the long conduit by abruptly raising the speed of the fluid from zero by the unit 12. As a result that a wire is drawn through a plastic tube having four bents, an optical fiber cable is engaged with the second bent, and hence this apparatus is operated to instantaneously pass the wire through the bent.
Patent JP-H06281181-A (JP)
Title: Air heater for constant temperature air feeding device
Inventor: KITAMURA YOSHIAKI
IPC: F24F1/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide an air heater which is excellent in respectiveness to temp. control, simple in structure and inexpensive to produce and which can easily be produced, assembled and changed in specification without dependence on the manufactures specialized in the production thereof. CONSTITUTION:The air heater, for use in a constant temp. air feeding device, is provided with a plurality of insulator plates 5 each of which has guide holes 6 bored therein at suitable intervals to receive heating wires 9 therethrough and a pair of heater side plates 2 each of which has locking recess parts 3 disposed in a row at intervals to receive end parts 5e of the insulator plates. By fitting both the end parts of the insulator plates into the locking recess parts of the opposite heater side plates, the insulator plates are secured between the heater side plates, both the end parts of the left and right side insulator plates 5a and 5b are fastened to the heater side plates with screws and the heating wires are arranged in a zigzag form through the guide holes.
Patent JP-H05307589-A (JP)
Title: System for data transfer between cad systems
Inventor: HAYASHI KATSUMI
IPC: G06F17/50
Filed: 1992-04-17
Abstract: PURPOSE:To provide the data transfer system between CAD systems where unnecessary data accompanied with duplicate elements is automatically deleted at the time of conversion from three-dimensional shape data to two-dimensional shape data. CONSTITUTION:A three-dimensional CAD system 1 which holds three-dimensional shape data, a two-dimensional CAD system 7 which should hold two-dimensional shape data, and a data transfer means which transfers data from the three- dimensional CAD system 1 to the two-dimensional CAD system are provided. When three-dimensional shape data is converted to two-dimensional shape data, the data transfer means projects the three-dimensional shape on a plan, a front view, and a side view to discriminate whether plural elements overlap in projections or not by retrieval; and if duplicate elements are found, they are synthesized into one element and shape data of the overlap part is deleted.
Patent JP-H06291198-A (JP)
Title: Manufacturing for semiconductor device
Inventor: HAYAKAWA YUKIHIDE
IPC: H01L23/522
Filed: 1993-03-31
Abstract: PURPOSE:To improve a production yield, by preventing a resist or an aluminum film from remaining at a corner of an edge along a scribing line. CONSTITUTION:In a method for manufacturing a semiconductor device, a surface of a semiconductor substrate 10 is coated with a resist in accordance with a given pattern and etched so that a plurality of pattern layers 11, 12, and 13 defined by scribing lines 14 are formed in multilayer. An aluminum film is formed thereon, and after a resist is applied, an electrode layer made of aluminum is formed by photolithographic etching. The scribing line 14 is formed in a step shape that becomes wider according as it goes upward.
Patent JP-H01267564-A (JP)
Title: Electrophotographic dry toner
Inventor: FUSHIMI HIROYUKI
IPC: G03G9/087
Filed: 1988-04-19
Abstract: PURPOSE:To obtain an image having good color reproducibility, sufficient gloss through heat roll fixing, and causing no curling and to obtain a toner stable in positive charging by using a specified binder resin. CONSTITUTION:The binder resin to be used is a modified epoxy resin obtained by reacting the epoxy resin with a primary amine and a divalent phenol to extend the main chain, esterifying the secondary hydroxyl groups of the epoxy resin by lactones or the like in order to introduce as elastic components, flexible sponge-like structures into the epoxy resin and to make it soft and flexible like silicone resins, and further introducing primary amines into the main chain of the epoxy resin, thus permitting the image obtained by using this binder resin toner to be superior in color reproducibility and gloss without causing offset in heat roll fixing, and to almost prevent curling.
Patent JP-S63262384-A (JP)
Inventor: YAMAMOTO TAKEKI
IPC: B66B11/04
Filed: 1987-04-20
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-S61255305-A (JP)
Title: Terminal structure for optical fiber
Inventor: KOMATSU YASUCHIKA
IPC: G02B6/26
Filed: 1985-05-08
Abstract: PURPOSE:To contact two optical fibers with each other by their end faces so as to prevent their end faces from being damaged, by forming the end face of a ferrule to a spherical surface and the minor end face section of the ferrule containing the end section of one of the optical fibers to a convex spherical surface having a radius of curvature larger than that of the spherical surface at the end face of the ferrule. CONSTITUTION:An optical fiber 2 is held and fixed to a ferrule 1 along the central axis of the ferrule 1 and the front end section 3 of the ferrule 1 is formed to a convex spherical surface having a radius of curvature R1. On the other hand, the minor end face section 4 containing the end section of the optical fiber 2 out of the front end section of the ferrule 1 has a radius of curvature R2 which is larger than the radius of curvature R1 and its center 5 lies on the central axis of the ferrule 1. Moreover, the radius of curvature of the surface of the minor section 4 containing the end section of the optical fiber 2 is made infinite. In other words, the surface of the minor section 4 is formed of a surface normal to the central axis of the ferrule 1.
Patent JP-H03294720-A (JP)
Title: Heater control method for liquid fuel combustion device
Inventor: MORITO KATSUMI
IPC: F23N5/02
Filed: 1990-04-12
Abstract: PURPOSE:To bring gasification of fuel into an excellent state when combustion is started soon after the starting of preheat by a method wherein during the initial stage of a prestarting, a vaporizer is heated by means of a high power electric heater, and after the temperature of the vaporizer exceeds a given temperature, the vaporizer is heated by means of a low power electric heater so that temperature is reduced to a value lower than the given temperature. CONSTITUTION:When a preheat switch 20 is turned ON, a microcomputer 18 sets an internal flag to '1' and a built-in 24-hour timer is started. In this case, provided an operation switch 19 is turned OFF, the microcomputer 18 ignites a photo triac 45 at a phase angle of 0 by means of a light emitting diode 38 so that a consuming power of an electric heater 7 is kept at 100% of a rated consuming power, and a vaporizer 5 is heated by the high power electric heater 7. When the temperature of the vaporizer 5 detected by a temperature sensor 14 exceeds a given temperature TX, ON and OFF of the electric heater 7 are controlled so that the temperature of the vaporizer 5 is adjusted to a value between TL1 and TL2. Simultaneously, a phase is controlled so that the consuming power of the electric heater 7 is adjusted to one several-th of a rated consuming power. The vaporizer 5 is intermittently heated by means of the low power electric heater 7, and the vaporizer 5 is maintained at temperature suitable for gasification of kerosene.
Patent JP-H06239919-A (JP)
Title: Catalyst component for polymerizing alpha-olefin
Inventor: AOKI TOMOKO
IPC: C08F10/00
Filed: 1991-04-26
Abstract: PURPOSE:To obtain the subject component excellent in rigidity in high yield by bringing a solid component composed of magnesium, titanium, a halogen and an electron donative compound into contact with an organosilicon compound in the presence of an organoaluminum compound. CONSTITUTION:(B) A solid component composed of (i) a magnesium compound [e.g. a compound, expressed by the formula MgR<1>R<2> (R<1> and R<2> are hydrocarbon group, etc.) and preparable from metallic magnesium or other magnesium compounds], (ii) a titanium compound (preferably titanium tetrachloride, 6-1000 mol/g-atom titanium in the solid component) and (iii) an electron donative compound (preferably formic acid, etc., 5-50mmol/l) and a halogen-containing compound such as a halogen-containing alcohol is brought into contact (prepolymerized) with (C) an organosilicon compound expressed by the formula [R1 is 1-10C alkylene, aryl, etc.; R2 and R3 are 1-10C (R3 is 3-10C) aliphatic, alicyclic, aromatic hydrocarbon, etc.; (x) is 1 or 2; (y) is 0 or 1; (z) is (4-x-y)] (e.g. an alkenyl group-containing alkoxysilane) in the presence of (A) an organoaluminum compound (preferably triethylaluminum, etc., 80-200mmol/l) to afford the objective component.
Patent JP-H09266417-A (JP)
Title: Ground isolation circuit
Inventor: MATSUMOTO IKUHIRO
IPC: H03F3/181
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a line input terminal and a speaker-out terminal and to simplify the circuitry by providing a balance input circuit to give a balance input other than the line input to a 2nd differential amplifier circuit. SOLUTION: This isolation circuit is made up of a line input circuit L and a speaker-in circuit S. A pre-out terminal or the like of a receiver is connected to an input terminal 1 of the line input circuit L, a signal from the receiver is amplified and outputted to an output terminal 2 and fed to a power supply stage of a power amplifier. On the other hand, a hot side output terminal and a cold side output terminal of a speaker-out or the like from the receiver are connected respectively to hot side output terminal and a cold side output terminal of a speaker-in terminal 3 being a balance input of the speaker-in circuit S and the signal from the receiver is amplified and given to an input of an amplifier 5 of the line input circuit L via resistors 32, 33 and amplified by the amplifier 5 and outputted to the output terminal 2 and fed to the power amplifier stage of the power amplifier.
Patent JP-H11298599-A (JP)
Title: Communication equipment
Inventor: MATSUMOTO HIROSHI
IPC: H04W88/02
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To surely report a voice message to a user by reproducing the remaining message at the time of speech end by setting a state flag when a call. is incoming at the time of reproducing the automatically recorded voice message, and performing a report for calling the reproduction of the automatically recorded voice message when the state flag is set at the time of speech end. SOLUTION: When a B flag is set to '1' in the flag register of a RAM 19, it shows that voice message data in the middle of reproduction are stored in a voice message storage area inside the RAM 19. When a call is incoming during the reproduction of the voice message, a control part 17 immediately stops the reproduction of the voice message and starts ordinary calling operation. Afterwards, when the B flag is set to '1' at the time point of speech end, the presence of the voice message in the middle of reproduction is reported by ringer tones as alarm tones and message display on a display part 21 and the operation of a reproduce key at a key input part 20 is waited.
Patent JP-S58214107-A (JP)
Title: Optical radiator
Inventor: MORI TAKASHI
IPC: F24S23/00
Filed: 1982-06-07
Abstract: PURPOSE:To diffuse effectively the light transmitted within a columnar photoconductor, by forming a conical part to the photoconductor to diffuse the light and then discharging the light after converting it into various types of illumination beams. CONSTITUTION:A light radiator 1 consists of a columnar photoconductor part 1a and a tapered and trapezoidal conical photoconductor part 1b. Then the focused sunbeam travels while reflected by the wall surface and is discharged through an end face B with a considerable degree of diffusion while it is reflected by the wall surface of the part 1b. In the case of the input focused light L2, the discharged light has a raindbow striped pattern and is not suited to the ordinary illumination. This discharged light, however, can be used effectively for decorative purpose. If parallel beams L1 are delivered to the face A, the light having nearly the same property as that of the delivered beams is discharged through the face B of the conductor 1.
Patent JP-H10289996-A (JP)
Title: Semiconductor quantum dot and its manufacture
Inventor: NAKADA YOSHIAKI
IPC: H01L21/203
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To realize a device such as a single electronic element wherein a plurality of quantum dots are connected (arranged), by controlling arrangement of a semiconductor quantum dot consisting of an S-K type growth mode, and enabling a semiconductor quantum dot without damage to be generated in uniform size and uniform density in a semiconductor quantum dot, and its manufacturing method. SOLUTION: An S-k (stranski-Krastanor) type growth mode 13A which is generated in an initial stage during formation of strain hetero crystal (such as InAs to GaAs of a foundation) is formed, a first over-growth layer 14 whose material (GaAs, for example) is different from a constituent mateal of the S-K type growth mode 13A and whose thickness is at most a height of the S-K type growth mode 13A is formed, and heat treatment is carried out to vaporize or extend a top part of the S-K type growth mode 13A to make it flush with the surface of the first over-growth layer 14.
Patent JP-S59224512-A (JP)
Title: Navigation system
Inventor: TSUJII FUMIO
IPC: G01C21/26
Filed: 1983-06-03
Abstract: PURPOSE:To hold the accuracy of an azimuth by using data which is obtained right before a system enters a place where terrestrial magnetism is disordered such as a tunnel and an iron bridge for the azimuth at the tunnel, iron bridge, etc. CONSTITUTION:When the system is powered on, an operator utilizes a console box 5 to set a display starting point and an arrival point on map information displayed on the screen of a CRT1. The output of an azimuth sensor 3 and the output of a vehicle speed pulse sensor 4 are inputted to the system at specific sampling time intervals after the setting, and a microcomputer 2 calculates the moving direction and run distance of an automobile and displays the results on the CRT1. For the azimuth of a place where the terrestrial magnetism is disordered such as a tunnel and an iron bridge, data right before the system enters the tunnel, iron bridge is used to hold the accuracy of the azimuth. Consequently, a track along which a driver can run easily from the starting point to the arrival point is displayed on the CRT1.
Patent JP-S5433195-A (JP)
Title: Packaging material
Inventor: HIRAYAMA MASAHIRO
IPC: B32B15/092
Filed: 1977-08-16
Abstract: PURPOSE:To provide packaging material suitable for packaging liquids having strong permeability such as alcoholic beverages, vinegar, soy etc., by applying special treatment on an aluminum layer to improve its impermiability.
Patent JP-S63262804-A (JP)
Title: Manufacture of rare earth permanent magnet
Inventor: OHASHI TAKESHI
IPC: C22F1/00
Filed: 1987-04-21
Abstract: PURPOSE:To improve the fluidity of powder, make it easy to fill the power into a cavity and to reduce cost at the time of machining for its final size by sintering the powdered alloy with magnetic field orientation after heat treating an ingot alloy of rare earth alloy containing a specified amount of rare earth elements and transition metal by a temperature higher than the Curie temperature. CONSTITUTION:An ingot of rare earth alloy consisting of rare earth elements and transition metal is sintered with magnetic field orientation for the powdered alloy after heat treating the ingot at a temperature higher than the Curie temperature. Said rare earth alloy of the ingot is represented by RTz wherein R for rare earth elements including Y, and T for transition metal having z of 5-8. The fluidity of powdered body is improved, filling the powered body into a deep cavity of a metal is facilitated while a uniform distribution in a mold is realized resulting in the reduction in the cost of machining for the final size.
Patent JP-H10283481-A (JP)
Title: Recognition processor and storage medium for recognition processing applied to the same device
Inventor: IJIRI TAKASHI
IPC: G01B11/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To precisely recognize each object by extracting the concentration distribution of a picture area corresponding to a label picture extracted by the binarization and labeling processing of a multilevel concentration picture obtained by image picking up plural objects. SOLUTION: Relating to an appearance inspecting device 1 of a BGA(ball grid array), a CPU 6 fetches and binarizes the picture of the BGA to be inspected, operates a labeling processing, and extracts the label picture of each soldered ball. Afterwards, the CPU 6 successively sets a circumscribed rectangle in each label picture. When it is judged that the size of the circumscribed rectangle is improper for any label picture, the concentration distribution of a picture area corresponding to the label picture is extracted on a multilevel concentration picture stored in a picture memory 4, and the number of the soldered balls included in the picture area is recognized.
Patent JP-H11271331-A (JP)
Title: Washing mechanism of sampling nozzle
Inventor: SAWADA YOSHIYUKI
IPC: G01N35/10
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the washing mechanism of a sampling nozzle for securely eliminating a residue causing carry-over. SOLUTION: In the washing mechanism of a sampling nozzle 1, a washing liquid is supplied into a washing pot 5 for washing a tip part 3 while the tip part 3 of the sampling nozzle 1 for quantitative injection is being inserted into the washing pot 5. In the washing mechanism, a small-diameter part 9 that matches the shape of the tip side of the sampling nozzle 1 is formed in the washing pot 5 and at the same time a washing liquid is supplied to the small- diameter part 9. Also, the washing liquid is sucked and delivered from the thin-diameter part 9 or a position that is lower than it.
Patent JP-S59229535-A (JP)
Title: Electromagnetically driven shutter
Inventor: UCHIYAMA TAKASHI
IPC: G03B9/36
Filed: 1984-05-16
Abstract: PURPOSE:To simplify the constitution of a shutter by providing an electromagnetic driving source with a feeding means which generates a force to return to the direction of a holding position by receiving a signal generated on detecting that a shutter blade is deviated from the holding position. CONSTITUTION:At least one of permanent magnets, yokes, and electromagnetic coils 4 and 4' which constitute an electromagnetic member provided on the fixed or movable side of the electromagnetic driving source for driving shutter blades 12a-12c and 13a-13c to run is applied so as to hold securely the shutter blades at positions where the shutter blades finish exposure run and stop and/or at positions where the shutter blades return and stop. A holding member utilizes its electromagnetic force to prevent the shutter blades from running unnecessarily except in shutter releasing. Further, if the shutter blades are released from being held owing to a shock, etc., and move, that is detected to generate the driving force to return to the direction of the electromagnetic driving source.
Patent JP-H11134812-A (JP)
Title: Dvd audio disk and device and method for reproducing the same
Inventor: HEO JUNG-KWON
IPC: G11B20/10
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a DVD(digital versatile disk) audio disk on which sampled digital audio signals can be recorded in accordance with a linear PCM system up to the number of channels limited by the data transmission speed. SOLUTION: Position information of an AMG (structure of audio manager) is recorded in an audio TS directory located in a disk information area, and position information of each audio title of a disk is recorded in the AMG. The audio title is continuously connected to ATSI MAT(audio title set management table) and a number of AOBs (audio objects). In an audio stream attribute to the ATSI, decoding algorithm information concerning the audio coding mode, first of third quantization bits, first to third sampling frequencies and the number of audio channels is recorded. In the AOBs, audio data corresponding to the decoding algorithm recorded in the audio stream attribute is stored to constitute an audio pack.