baber/WOPTO huggingface dataset:
Patent JP-S63285947-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEYAMA KAZUTAKA
IPC: G03F9/00
Filed: 1987-05-18
Abstract: PURPOSE:To enhance the accuracy of manufacturing a semiconductor device by irradiating a laser beam, disposing a mark for positioning a semiconductor substrate in a semiconductor element piece, detecting it with the mark as a base point, then detecting the mark disposed between semiconductor element pieces, and positioning the substrate. CONSTITUTION:A positioning mark on a semiconductor substrate is irradiated with a laser beam, a reflected light from the mark is detected to position the substrate. The distance between the positioning mark 1 which becomes a base pint disposed in a semiconductor element piece A and a positioning mark 2 disposed between semiconductor element pieces B is stored in advance in a memory, the mark 1 is detected, it is moved at the distance of the stored marks, and the mark 2 is detected to position the substrate. Thus, it can prevent an erroneous detection and improve positioning accuracy and working efficiency.
Patent JP-H08318444-A (JP)
Title: Composite machine tool
Inventor: ITO KOJI
IPC: B23Q3/157
Filed: 1995-05-19
Abstract: PURPOSE: To reduce the restriction on the number of tools to be stored by exchanging tools automatically between a turret and a tool magazine due to a simple configuration which utilizes the movement of a tool rest and providing a tool magazine in a fixed manner in a lathe provided with a pair of tool rests. CONSTITUTION: A spindle stock 2 is installed to the left of a lathe. A pair of tool rests 6, 7 are installed at two positions across a main spindle axial line 5 in such a manner that they can move in the Z-axis and X-axis directions. Turrets 14, 15 are supported on each tool rest 6, 7 around an axial line which is parallel with X-axis in such a way that turn indexing is possible. A tool magazine 17 is mounted on a fixing section of the lathe at a position where it opposes to the spindle stock 2 around an axial line which is parallel with Z-axis in such a manner that turn indexing is possible. Tools 16 are automatically exchanged between the turrets 14, 15 and the tool magazine 17 due to the travel of the tool rests 6, 7 in the X-axis and Z-axis directions.
Patent JP-H0419040-A (JP)
Title: Image cutting simulation device
Inventor: TSUJIDOU HITONORI
IPC: B23Q15/00
Filed: 1990-05-12
Abstract: PURPOSE:To quicken display at simulating and reduce the calculation load by automatically sensing the on image extent of the region in which a model has undergone deformation on the basis of the shape information for a machining tool and its tool path in the time spacing, and updating the display only for this extent. CONSTITUTION:A model 6 is deformed according to a given tool position, and X-coordinate on the corresponding image is calculated, and the values of Xmin and Xmax are updated on the basis of the X-coordinate obtained. Judgement is made whether the display timing has been reached, and if yes, update of display is to be made, when the Xmin and Xmax represent the minimum and maximum values of the on-image X-coordinate of the tool position on the tool moving path as 12, 13, and 14. The X-deformation of model, contrariwise, takes place only in the region restricted to the extent from the X-coordinate determined by subtracting an offset r2 with on-image tool radius taken into account from the Xmin till the X-coordinate obtained by adding an offset r1 to the Xmax, so that a perfectly displayed image is achieved by updating the display in this region.
Patent JP-H01293938-A (JP)
Title: Casting gate apparatus
Inventor: MIKERU JIEE JINERETSUTO
IPC: B22C9/08
Filed: 1988-05-20
Abstract: PURPOSE: To control the flow of a molten metal into a desired condition and to make a slow or rapid flowing speed for good filling by restraining the molten metal flow through the whole cross sectional passage range with a restraining device. CONSTITUTION: A skin strainer cover body 11 is made of a refractory material. A handle device is partially buried into the cover body 11 and composed of an anchor-like part 13, a connecting rod 14 and a handle 15. At the time of holding the skin strainer cover 11, the molten metal is rapidly poured into an enlarged part 16 and a pouring feeder head so as to sufficiently close the pouring feeder head 5 with the handle 15. At the time of filling the suitable quantity of molten metal rapidly into the pouring feeder head 5 or the enlarged part 16 after passing a cavity 1 through opening holes 6, the skin strainer cover 11 is held up and removed from the pouring feeder head. At the same time, the pouring quantity is increased and the molten metal is started to rise and the pouring is succeeded until the molten metal fills up into the mold cavity.
Patent JP-S61278560-A (JP)
Title: Polyphenylene ether resin composition
Inventor: SHIMADA TAKEO
IPC: C08L71/12
Filed: 1985-06-05
Abstract: PURPOSE:To improve moldability and resistance to impact and oils and to reduce lowering in physical properties during the charge of inorg. filler by improving adhesion to the inorg. filler, by blending an ethylene copolymer with a polyphenylene ether. CONSTITUTION:1-50wt% ethylene copolymer is blended with 99-50wt% polyphenylene ether. Said ethylene copolymer is composed of 20-99wt% ethyl ene (A), 1-30wt% glycidyl ester of a conjugated unsaturated dicarboxylic acid (B) and 0-50wt% ethylenically unsaturated ester (C) of the formula (wherein R<1> is H, methyl; R<2> is -OCOR<3> or -COOR<4>; R<3>, R<4> are each a 1-18C alkyl). Examples of component B are diglycidyl maleate and diglycidyl itaconate. Examples of component C are vinyl acetate, methyl acrylate and methyl methacrylate.
Patent JP-H02300677-A (JP)
Title: Ic testing device
Inventor: FUNAKURA TERUHIKO
IPC: G01R31/26
Filed: 1989-05-15
Abstract: PURPOSE:To improve the effective floor area efficiency at the time of the instal lation of an IC tester by rotating and moving horizontally housings divided by a means which divides a tester main body. CONSTITUTION:The housings 2 which are divided when the tester main body 1 is moved are movable as shown by an arrow B in a K figure by rollers fitted to a hinge 10 and rails 11 fitted to the main body 1. Further, they are movable as shown by an arrow A in the K figure by rollers fitted to a hinge 9 and rails 12 fitted to the housings 2. Further, a cable 13 which connects the housings 2 to the main body 1 can vary the movement range of the housings 2 freely by a cable length varying device 14 as a means which expands and contracts the cable 13. Therefore, the degree of freedom of layout at the time of the IC tester installation is increased and the installation shape of the IC tester can be varied according to a handler and a prober, so the effective floor area efficiency at the time of IC tester installation is improved.
Patent JP-S5932291-A (JP)
Title: Manufacture of diaphragm for speaker
Inventor: MOMOTAKE KOUSAKU
IPC: H04R7/02
Filed: 1982-07-12
Abstract: PURPOSE:To improve forming performance and to attain mass-production by welding thermally a foamed sheet and a polypropylene skin. CONSTITUTION:Graphite powder and mica powder are kneaded with a copolymer polypropylene to form a skin sheet with sheeting into 0.2mm. of thickness. The sheet is welded to both sides of foamed polypropylene with press-stick thermally into a prescribed thickness at 140-160 deg. of temperature to form the diaphragm. The speaker reproducing band of the diaphragm is widened to a high frequency, the peak of a high resonance frequency band is decreased and a flat sound pressure frequency characteristic is attained.
Patent JP-S62277436-A (JP)
Title: Oxygen-containing plasma-polymerized film
Inventor: DATE MASAKAZU
IPC: C08G85/00
Filed: 1986-05-27
Abstract: PURPOSE:To obtain the titled polymerized film effective in improving the surface properties of a molded article, by carrying out a low-temperature treatment of an article in a gas containing a specific compound and an alkylene oxide having a specific total carbon number in the molecule. CONSTITUTION:The objective polymerized film can be produced by the low- temperature plasma treatment in a gas containing an alkylene oxide having a total carbon number of 2-5 and/or a compount of formula (R1-R3 are H or 1-5C alkyl; at least one of R1-R3 is alkyl; n is 1-3) (e.g. ethylene glycol monomethyl ether) or formula C3H5(OR4)3 (R4 is H or 1-5C alkyl). USE:Suitable as a gas-separation membrane, etc.
Patent JP-H01292548-A (JP)
Title: Information processor
Inventor: NISHIMURA HIDEKI
IPC: G06F12/08
Filed: 1988-05-20
Abstract: PURPOSE:To realize the effective application of a cache memory by making an MPU and a control unit have accesses to a main memory set after the cache memory the prescribed 1st and 2nd access methods respectively. CONSTITUTION:Two types of accesses are available to a memory unit 1 via a bus 6, that is, a first access is given from an MPU 2 and a second one is carried out with transfer of the I/O data including a peripheral control unit 3. In case an M-HIT is secured through the retrieval of a cache memory (CM) 4, the first access method is identical with a substitute algorithm obtained by a normal LRU method. While the second access method functions to fixedly substitute a compartment decided previously. A write request given from a CPU 3 designates a partial writing job since the write data width is set at 1 byte with the CM4 set at 4 bytes respectively. The CM4 has a higher access speed than an MM 5 and at the same time has a partial writing function. Thus the increase of capacity, the increase of the data width, the adaption of an ECC, etc., can be facilitated for the CM5.
Patent JP-H0418634-A (JP)
Title: Data processor
Inventor: KOBAYASHI SOICHI
IPC: G06F5/01
Filed: 1990-05-11
Abstract: PURPOSE:To simplify a circuit by controlling an arranging circuit so as to simultaneously hold a data from an internal data bus, which transmits a data from an external data bus to the arranging circuit, into the high-order and low-order of a register in a first cycle. CONSTITUTION:When access is started, an address is outputted from an address output circuit 106, and a BE code is generated by a BE code generation circuit 104 and outputted from a BE code output circuit 105. Continuously, an AS signal is asserted. In response to the assert of a DS signal, the effective data is outputted from a memory to the data bus. This data is inputted through a data input/output circuit 102 to an arranging circuit 101. In this circuit 101, an R21H signal and an R21L signal are simultaneously made effective during a clock IV in the first cycle, and the data is held in the high-order 32 bits and the low-order 24 bits of the register. In the second cycle, only the R21L signal is made effective during a clock IV and the data is held only in the low-order 24 bits of the register, immediately arranged and made effective by the next clock I.
Patent JP-S63286980-A (JP)
Title: Method for generating calligraphic style
Inventor: HORII HIROSHI
IPC: G06F3/048
Filed: 1987-05-19
Abstract: PURPOSE:To permit a writer to operate an input pen in a same way as the writing by means of a brush so as to obtain a sweep and a run, and to generate a faithful calligraphic style by providing a sweep detector, a sweep control switch, a pattern generation mechanism or the like. CONSTITUTION:The sweep detector 7 always supervises position coordinate information of the pen, which is transmitted from a coordinate reader 1 and sweep generation information by the sweep control switch 8 for instructing the generation of the sweep (including the run), and it detects the timing of sweep generation. The detector 7 decides width information and position information of a sweep pattern, transmits them to the pattern generation mechanism 9, and sets it to display the sweep. In such a case, the brush like sweep and run consisting of the character string of a brush tip form, whose size sequentially reduces, based on the floating quantity in the part of the sweep and the run after the drawing stroke trailing end of the input pen and a continuous coordinate sampled value string are synthesized and added. Thus, the writer can obtain the sweep and the run by operating the input pen in the same way as the writing by the brush, and can generate the faithful calligraphic style.
Patent JP-S5826066-A (JP)
Inventor: MORIMOTO TAKUROU
IPC: C04B38/02
Filed: 1981-08-03
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-2000312846-A (JP)
Title: Apparatus for transporting/supplying powdery coating
Inventor: UMIZUMI HARUHISA
IPC: B05B15/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for transferring/supplying powdery coating which can make different kinds of powdery coatings be housed separately in powdery coating tanks, take out an optional coating selectively to transfer it to a coating gun, and transfer more than one kinds of the mixed powdery coatings to the coating gun. SOLUTION: In an apparatus, in transfer passages installed between powdery coating tanks 1A-1B having a powdery coating draw-out device and a coating gun 8, a discharge opening 11, a nozzle 12 for supplying compressed air toward the opening 11, a suction port 13 whose suction action is operated by the supply of the compressed air, and a relay injector device 10 having an air inlet 14 formed in the suction port 13 are provided. The suction port 13 of the injector device 10 is connected to each draw-out opening of the coating draw-out devices of tanks 1A-1B.
Patent JP-2000314845-A (JP)
Title: Light deflector
Inventor: URAKAWA TOSHIO
IPC: G02B26/10
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a light deflector having a structure capable of preventing lubricant from leaking even in the case of being rotationally driven at a high speed. SOLUTION: An absorbing member 76a of a band-like lubricant, one end (upper end) of which is an open end and the other end (lower end) of which is abutted on a frame 78 is arranged around a rotor part, and an oil fence 77a is arranged in the outer periphery of the absorbing member 76a. The upper end of the oil fence 77a is formed into an open end just like that of the absorbing member 76a and the lower end is joined to the frame 78. When the rotor part is rotated at a high speed, the lubricant which leaks out of a bearing unit 72, sticks to a rotor 73a and is scattered toward the outside by a centrifugal force and the flow of air sticks to the absorbing member 76a and is absorbed. Also, since the lower ends of the absorbing member 76a and the oil fence 77a are joined to the frame 78, the lubricant is not scattered outside from the lower end of the oil fence 77a and does not flow out.
Patent JP-S6014828-A (JP)
Inventor: ISHIKAWA KAZUHIKO
IPC: A47J27/00
Filed: 1983-07-05
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-H06333131-A (JP)
Title: Two-card processing type card reader
Inventor: MATSUNO TAKAHARU
IPC: F16D19/00
Filed: 1993-05-25
Abstract: PURPOSE:To prevent choking of cards and the damage of card in the card reader processing cards whose hardness differ from each other. CONSTITUTION:The 2-card processing type card reader 1 is provided with an escaping path 4 for a hard card C1 provided on an extension of a straight line main carrier path 3 on which the hard card C1 and a soft card C2 are carried in common, a path changeover flap 6 provided between the main carrier path 3 and the escaping path 4, a publicating recovery, carrier path 5 for the soft card C2 branched from the main carrier path 3 by the flap 6, and a clutch means coupling/releasing a drive source 20 of the main carrier path 3 and a carrier means K of the escape path 4 in interlocking with the changeover of the flap 6.
Patent JP-S5347738-A (JP)
Title: Detection circuit for process request
Inventor: SATOU YOSHIO
IPC: G06F13/366
Filed: 1976-10-13
Abstract: PURPOSE: To secure a detection for the existence of a process request signal in group-unit by realizing such a constitution that the process request signals given from many peripheral input/output units can be detected in strata-structure, and thus to ensure a quick discrimination for the process request address by the central process unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04227680-A (JP)
Title: Extraction process of antioxidant from herb of labiatae family and antioxidant composition
Inventor: UI NUUEN
IPC: A23L27/10
Filed: 1991-04-25
Abstract: An antioxidant composition obtained from the supercritical fluid carbon dioxide extraction of a Labiatae family herb has at least 30% by weight carnosic acid and less than 5 ml water distillable essential oil per 100 grams. The composition is substantially free of organic solvent and is soluble in food-grade oils and grain alcohol. The composition provides an antioxidant activity comparable to that of BHA and BHT. <IMAGE>
Patent JP-S63286424-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: URUNO MICHIO
IPC: C08G59/00
Filed: 1987-05-20
Abstract: PURPOSE:To obtain the titled composition, containing a novolak type epoxy resin, a specific condensation product, curing accelerator and inorganic filler and having excellent heat, moisture resistance and quick curability. CONSTITUTION:The aimed composition containing (A) a novolak type epoxy resin (e.g. cresol novolak type epoxy resin), (B) a condensation product of 2,4,6- trimethylolphenol expressed by the formula (X is H, methyl or halogen) with phenol, cresol or halogenated phenol, (C) a curing accelerator (e.g. benzylmethylamine) and (D) an inorganic filler (e.g. fused silica powder). Furthermore, the ratio of the component (B) in the total curing agent is preferably >=50wt.%. The component (C) is in an amount of preferably 0.1-5pts.wt. based on 100pts.wt. component (A) and the component (D) is in an amount of preferably 50-80wt.% in the total composition.
Patent JP-S6014313-A (JP)
Title: Mechanism for absorbing wire elongation
Inventor: KOBAYASHI TETSUO
IPC: G05G7/10
Filed: 1983-07-05
Abstract: PURPOSE:To always keep the tension of a wire within an appropriate range by forming a losed loop where the wires for motive power transmission which are hooked at the outer circumferences of the 1st and 2nd pulleys through both ends of the wires respectively are wound in directions opposite to each other. CONSTITUTION:The wires 21 and 22 are drawn out of the 2nd pulley 8 by an amount equal to that taken up to the 1st pulley 6 as long as no permanent set is given to both wires. Thus both pulleys 6 and 8 are revolved in the direction B, and the wire loop is circulated in the direction D. In such a case, the wire elongation is not absorbed any more. If wires 21 and 22 have permanent set, the pulley 8 is not immediately revolved owing to the breaks of a wave washer, etc. Therefore only the pulley 6 is revolved in the direction B. Thus the permanent set of wires is absorbed when the wires are taken up to the pulley 6, and the tension is recovered to the wires in response to the brake force. In other words, the wire tension can be freely controlled by controlling the brake force.
Patent JP-H0418934-A (JP)
Title: Carbonaceous material for reduction of nitrogen oxide
Inventor: YOSHIDA TAKESHI
IPC: B01D53/94
Filed: 1990-05-15
Abstract: PURPOSE:To obtain a carbonaceous material for reduction of NOx having high activity and SO2 resistance by supporting a spinel type compd. contg. specified metals as a catalytic component on a carbonaceous material. CONSTITUTION:A spinel type compd. represented by a general formula AB2O4 (where A is Cu, Co or Ni and B is Al, Cr, Fe or Co) is supported on a carbonaceous material such as coal or coke. The resulting denitrating agent has high activity to the reduction and removal of NOx and the consumption of carbon by O2 coexisting with NOx is remarkably inhibited. Since the agent has improved SO2 resistance, denitration is stably and effectively carried out.
Patent JP-S6219395-A (JP)
Inventor: MOORISU SHIDONII BETSUKU
IPC: B25J9/16
Filed: 1986-05-28
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-S63288068-A (JP)
Title: Semiconductor device
Inventor: SUDO KATSUHIKO
IPC: H01L29/78
Filed: 1987-05-20
Abstract: PURPOSE:To supply supply voltage through a buried layer, to form a leading-out region at an arbitrary position and to eliminate the need for space for a special power line by electrically connecting a source to the buried layer through a metallic film (an alloy film). CONSTITUTION:A channel is formed among drains 18 on the side faces of an opening section 15 and a source 17 in the depth direction of an epitaxial layer 12, and wide channel width is ensured in a narrow area. The source 17 is connected to a buried layer 14 through a metallic film 16, and a source electrode 24 is led out of a leading-out region 20, thus shaping a conductive path through which large currents are flowed, then realizing a large-current drive device.
Patent JP-H06309435-A (JP)
Title: Method and device for recognizing pattern and pattern reader using the device
Inventor: YAMATANI KAZUHIRO
IPC: G01B11/24
Filed: 1993-04-26
Abstract: PURPOSE:To easily manage the preparation of a dictionary pattern and to speed up pattern recognition. CONSTITUTION:This pattern recognizing device is provided with a memory 41 previously registering reference patterns 51 to 53 as a dictionary pattern and a deformed pattern generating means 43 for generating a deformed pattern in which the picture elements of each reference pattern are shifted, and when a pattern to be recognized is different from the pattern 51, the pattern to be recognized is collated with the deformed pattern generated by the means 43 to recognize the pattern to be recognized. Since all variously deformed patterns to be recognized can be recognized by deforming the reference patterns 51 to 53 registered in the memory 41, the number of patterns previously registered in the memory 41 can be reduced, the preparation management of a dictionary pattern can be simplified and the pattern recognizing time can be shortened.
Patent JP-S613122-A (JP)
Title: Production of liquid crystal color display element
Inventor: TANAMACHI SHIYOUICHI
IPC: G02B5/20
Filed: 1984-06-15
Abstract: PURPOSE:To prevent the color deviation of a liquid crystal color display element and to reduce the cost of production by printing and forming opaque parts at prescribed intervals on the inside surface of one substrate, printing and forming color filter parts between the opaque parts and flattening these parts. CONSTITUTION:An opaque material of black color, etc. is printed at prescribed intervals on the inside surface of one substrate, i.e., the substrate 2 consisting of transparent glass to form the opaque parts 4. Inks 5 for red, green and blue (5R, 5G, 5B) to be made into the color filter parts 1 are printed onto the substrate 2 between the opaque parts 4 and are fixed. The surfaces of the inks 5R, 5G, 5B are polished by using a lapping film consisting of alumina and silicon carbide until the average ink thickness attains 5mu. An insulation coating material of epoxy is coated thereon by a doctor knife method to form a coating layer 6. A transparent electrode layer 7 consisting of, for example, ITO and further an oriented layer 8a are formed on the layer 6.