baber/WOPTO huggingface dataset:
Patent JP-H02139158-A (JP)
Title: Determination of working method in numerical control information preparing function
Inventor: FUKAYA YASUSHI
IPC: B23Q15/00
Filed: 1988-11-15
Abstract: PURPOSE:To divide into a forward work part and backward work part at the optimum point by forming a structure automatically dividing into a forward work part performing the cutting in forward direction and a backward work part performing the cutting in backward direction based on the shape of the work part. CONSTITUTION:After recognizing the outer diameter work part and inner diameter work part from the input blank stock shape and part shape, then point P1 proposed for division dividing the work part of cutting in forward direction and the work part of cutting in backward direction is found and the presence of the generation of a residual cutting is checked from the shape of the work part in forward directional cutting and the shape of a using tool. Based on the result thereof whether or not the work part is divided with point P1 proposed for division as the boundary is discriminated and if decided to be divided, the work part is divided into the work part in forward directional cutting and that in backward directional cutting with the point P1 proposed for division as the boundary. Consequently, the respective outer diameter work part and inner diameter work part can be divided into the work part in forward directional cutting and that in backward direction at the optimum point.
Patent JP-H01128889-A (JP)
Title: Semiconductor ic device
Inventor: HIRATA ATSUMI
IPC: G06K19/07
Filed: 1987-11-14
Abstract: PURPOSE: To reduce manhours for fabrication, enhance the reliability for connection to the outside due to the wear of terminals and dissipate heat efficiently to increase the protecting strength of an IC chip by sealing the IC chip into a molding resin together with leads and reinforcing pieces and exposing the back faces of chip mounting pieces as terminals on the surface of the molding resin. CONSTITUTION: Reinforcing pieces 6 are arranged along the lower face of an IC chip 1 under such a state that the IC chip 1 is mounted and the IC chip 1 is supported by the reinforcing pieces 6. Further, the IC chip 1 is embedded in a molding resin 4 together with leads 3, 3.... When sealing the IC chip 1 and the leads 3, 3... into the molding resin 4, the back faces of chip mounting pieces 7 which are the parts on which the IC chip 1 is mounted, of the leads 3 are exposed from the surface of the molding resin 4, and the exposed faces of the chip mounting pieces 7 serve as terminals 5 to the outside. Thus the semiconductor IC device A is obtained from a lead frame 2 by cutting the leads 3, 3... off from frames 17.
Patent JP-H06140485-A (JP)
Title: Semiconductor device
Inventor: HONDA HIDETOSHI
IPC: H01L21/66
Filed: 1992-10-27
Abstract: PURPOSE:To reduce an area of a semiconductor chip by providing pad electrodes for measurement having larger sizes on a semiconductor wafer on the outside of the chip and reducing the sizes of pad electrodes for connecting outside on the semiconductor chip. CONSTITUTION:When pad electrodes 4 for measurement having larger sizes are provided on a semiconductor wafer 1 outside a semiconductor chip area and the electrodes 4 are connected to pad electrodes 3 for connecting outside on a semiconductor chip 2 through metallic wires 5, the sizes of the electrodes 3 can be reduced. At the time of performing measurement on the chip 2, the pad electrodes 4 are used and, at the time of incorporating the chip 2 in a package, the pad electrodes 3 are used. Therefore, the area of the semiconductor chip 2 can be reduced, since the need of providing the pad electrodes for measurement which require large sizes on the semiconductor chip is eliminated.
Patent JP-H09105618-A (JP)
Title: Method and apparatus for inspection of defect on smooth surface of object as well as method and apparatus for measurement of roughness on surface of object
Inventor: TOMINAGA HIROSHI
IPC: G01N21/95
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To automate the inspection of a very small defect on the printed face of a CD, to reduce the burden on an operator and to reduce the production number of defective CD's by means of an in-line operation by immediately dealing with a case in which the defective CD's are printed. SOLUTION: In the defect inspection method, a face to be inspected is irradiated with parallel light, its reflected light is received by a CCD camera 6, its image is compared with a normal screen, a dark part is detected, and a defective part is detected. A defect inspection apparatus is composed of a holding part 8 which holds an object 9 to be inspected, a parallel light source 2, a condensing lens 5 which receives reflected light so as to be condensed, the CCD camera 6 which receives the light condensed by the condensing lens 5, and a detection and processing part 7 in which the image of the CCD camera 6 is compared with a normal screen so as to detect a dark part in the image of the CCD camera 6. When only the algorithm of an image processing operation is changed, it is possible to form the roughness measuring method for the surface of an object and its apparatus.
Patent JP-H06120066-A (JP)
Title: Manufacture of transformer coil
Inventor: IWAGAMI TAKAHIRO
IPC: H01F27/28
Filed: 1992-10-05
Abstract: PURPOSE:To provide a method of manufacturing a transformer coil, wherein a winding operation is easily carried out and a transformer coil is manufactured at a low cost and lessened in leakage reactance. CONSTITUTION:A primary winding 2 and a secondary winding 3 are collectively wound in parallel on a bobbin 1 in a winding axial direction, after the windings 2 and 3 are wound by one layer, they are shifted to each other in position at a lower point A and wound by one layer through the intermediary of an insulator 4. Then, the same as above, the windings 2 and 3 are shifted in position at an upper point B and wound by one layer through the intermediary of the insulator 4. This procedure is repeatedly carried out.
Patent JP-H03151385-A (JP)
Title: New tetracyclic condensed heterocyclic compound and herbicide
Inventor: KATO TETSUZO
IPC: C07D471/14
Filed: 1989-11-06
Abstract: NEW MATERIAL:A compound expressed by formula I [A is formula II (R1 is H or lower alkyl); R2 to R7 are H, halogen or lower alkyl]. EXAMPLE:13,13a-Dihydro-9-methyl-8H-isoquino[2,1-g][1,6]naphthayridine- 8,11[12H]- dione expressed by formula III. USE:A herbicide. PREPARATION:A compound (e.g. 13,13a-dihydro-9-methyl-8H,11H- benzo[a]pyrano[3,2-g]quinolizine-8,11-dione) expressed by formula IV is reacted with a compound expressed by the formula R1-NH2, as necessary, in an inert solvent, preferably in the presence of a base (e.g. triethylamine or sodium carbonate) at a temperature within the range of cooling with ice to 120 deg.C.
Patent JP-H11125575-A (JP)
Title: Control device for hydraulic test device
Inventor: KUBOTA TOMOO
IPC: G01M7/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To realize an efficient convergence while utilizing characteristics of a sliding mode control by adjusting output yn of a norm model to agree with y in advance, and reducing only vibration component by, for example, sliding mode control concerning the gain and phase deviation of control waveform. SOLUTION: In this control device for hydraulic test device in which the input to a control object 13 is controlled based on a deviation between a norm model 11 which outputs in response to input command and, at least, output of the norm model 11 and that of the control object 13, a phase/gain adjusting means 15 for adjusting the deviation amount from a control object output for at least one of phase and gain of the output of the norm model 11, is provided.
Patent JP-H11253171-A (JP)
Title: Dexb
Inventor: BURNHAM MARTIN K R
IPC: A61K48/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain an isolated polypeptide capable of screening an antibacterial compound, useful for treating infectious diseases, diagnosis assay, etc., comprising a polypeptide containing a specific amino acid sequence or the like. SOLUTION: This polypeptide is selected from the group consisting of (i) an isolated polypeptide having >=70% identity of an amino acid sequence of formula I or the like, (ii) an isolated polypeptide containing the amino acid sequence of formula I, (iii) an isolated polypeptide which is the amino acid sequence of formula I and (iv) a polypeptide encoded by a recombinant polynucleotide containing a polynucleotide sequence of formula II. Preferably a host cell transformed with a vector containing the polynucleotide encoding the isolated polypeptide is cultured to produce a dexB polypeptide.
Patent JP-S63142544-A (JP)
Title: Optical card for which chalcogen glass is used
Inventor: NAKATSUI HISASHI
IPC: G11B7/24012
Filed: 1986-12-05
Abstract: PURPOSE:To obtain an optical card having uniform and high resolving power by laminating a metallic reflection layer as a reflection layer for a light beam and a dispersion layer dispersed with chalcogen glass in a photopolymerizable polymer as a scattering layer for the light beam successively on a substrate. CONSTITUTION:This optical card 1 is formed by providing the metallic reflection layer 13 as a reflection layer to reflect the light beam when projected thereto on the substrate 14 and further laminating the chalcogen glass dispersed layer 12 dispersed with the chalcogen glass in the photopolymerizable polymer as the scattering layer to scatter the light beam thereon. The dispersion layer 12 is amorphous as a crystal state and, therefore, forms random network. Since the incident light thereon is scattered without being immediately scattered by the same, said layer has extremely low reflectivity. Reforming of the metal surface such as direct etching is thus averted and the resolving power of information tracks is made dependent upon the resolving power of the photopolymerizable polymer. High-density recording is thereby enabled.
Patent JP-2000104939-A (JP)
Title: Hot water supply apparatus
Inventor: OBARA HIROKI
IPC: F24D17/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply apparatus to relax an increase in pressure in a line through delayed water temperature rise occurring when hot water supply is stopped or during heat insulation operation. SOLUTION: This hot water supply apparatus comprises at least a water incoming line 1; a hot water supply line 3; a heat-exchanger 5, and a burner. Even when hot water supply is not carried out, heat insulation operation of water present in a closed line containing a beat-exchanger 5 is effected through combustion of a burner. In a so formed hot water supply apparatus, a total volume in the closed line is increased by effecting variation and regulation so that a water containable volume of a flow rate regulator 12 (9) is increased to a value higher than a volume before the starting of heat insulation operation. This constitution provides a control part +5 effecting control so that the increase of a pressure in the closed line occurring during heat insulation operation is relaxed.
Patent JP-S62148664-A (JP)
Inventor: MORIYA SHIGEO
IPC: A61L2/16
Filed: 1985-12-24
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-H04161198-A (JP)
Title: Cover device of washing machine
Inventor: SAKAKIBARA KAORU
IPC: D06F39/14
Filed: 1990-10-26
Abstract: PURPOSE:To decrease an amount by which a cover body goes into an inner tank by opening a part of an opening part by operating a first cover body and setting a first cover body to a state overlapped to a second cover body, opening the remaining part of the opening part by turning a first cover body in this overlap state, and placing the first cover body in the inner tank disconnected from the opening part. CONSTITUTION:At the time of opening from a state that an opening part 17 is closed by a cover body 18, its hook 21A is dissociated from a detaining recessed part 22 by turning a detaining piece 21 against the action of a spring 23, and a part of the opening part 17 is opened by turning a cover body 20 counterclockwise, and also, its leg part 20B is engaged to a stopper 19E of a cover body 19, and in such a state, the cover body 19 is pushed continuously by the cover body 20 and tuned in the same direction, and subsequently, when it turns to a position in which a leg part 19B of its cover body 19 is engaged to a stopper 14B of an inner tank 14, the whole opening part 17 is opened. In such a way, the device can be constituted so that when the cover body is opened, the washing is not pinched between the cover body and the inside surface of the inner tank.
Patent JP-H01133277-A (JP)
Title: Tape cassette
Inventor: FUKUZAWA KEIICHI
IPC: G11B23/087
Filed: 1987-11-18
Abstract: PURPOSE:To miniaturize the title device by providing an openable and closable covers on both sides of the front surface part of a main body in which a tape reel is housed, and providing to tape guides to extend and put around a tape from the both sides at the front surface of the main body at the time of opening the covers. CONSTITUTION:A tape reel 13s at a supplying side and a tape reel 13t at a coiling side, which wind a magnetic tape 12, are housed in a main body 11, and further, a pair of openable and closable covers 14s and 14t is provided to the front surface part. Further, two tape guides 16s and 16t to move according to the opening and closing of these covers 14s and 14t are provided, and the magnetic tape 12 is extended and put around from the both sides at the front surface of the main body 11 with the two tape guides 16s and 16t at the time of opening the covers 14s and 14t. In such a case, since the covers 14s and 14t are made into a system to slide in a shape of surrounding the tape reels 13s and 13t, the corner parts of a cassette disappear when the covers are closed, and the cassette is made into an extremely compact shape.
Patent JP-H06117051-A (JP)
Title: Non-welding truss
Inventor: AKATSUKA KEIICHI
IPC: E04C3/11
Filed: 1992-10-02
Abstract: PURPOSE:To quickly assemble a truss by non-welding, and dispense with a jig on a large scale. CONSTITUTION:In a truss 1 of which an upper chord member 2, a lower chord member 3, and lattice members 4,5 are respectively made of shape steel, the joint constructions between both ends of the lattice members 4,5 and the upper chord member 2 and the lower chord member 3 are respectively formed into following constructions. Namely, a pair of joint plates 6 are oppositely applied on both faces of each chord member 2,3. The end parts of the lattice members 4,5 are provided between these joint plates 6,6. The joint plates 6 are joined with the chord members 2,3 and the lattice members 4,5 by means of bolts 8. One side bolts and the like are used for the bolts 8.
Patent JP-H02136765-A (JP)
Title: Optical probing device
Inventor: TOMOYASU MASAYUKI
IPC: G01R31/302
Filed: 1988-11-16
Abstract: PURPOSE:To detect an optical exciting current with high accuracy by turning on and off a semiconductor irradiation light by a prescribed frequency, providing a band pass filter on a detecting circuit of the optical exciting current and eliminating a power source current variation portion. CONSTITUTION:A laser light from a laser light source 41 is made incident on an acousto-optical modulation element 42, and a laser light 86 which is not diffracted but transmits through an a laser light 87 which is diffracted and emitted are generated alternately. In this state, when only the laser light 87 is used, the laser light is turned on and off, the laser light 87 is made incident on acousto-optical deflection elements 43, 44 and an objective lens 46 successively and deflected by prescribed scanning width and irradiates a semiconductor device 30. Also, a band pass filter by which a switching frequency of turn-on/ turn-off becomes a passing center frequency is provided on a detecting circuit 60, and when an optical exciting current generated in the semiconductor device 30 is processed, even if there is a fluctuation of a power source current whose level in a stationary state is comparatively high, the optical exciting current is measured with high accuracy.
Patent JP-2000124638-A (JP)
Title: Terminal retaining structure of electronic equipment and its terminal retaining method
Inventor: ONOUCHI YOSHIO
IPC: H05K7/14
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To positively prevent deformation of terminals after a bending process which is apprehensive at the time of packing works, at mounting works, or the like in a terminal retaining structure of electronic equipment, in which a plurality of terminals are projected in a string state outwardly of a box body with a built-in electronic circuit, and there is formed a bending part substantially perpendicular to each terminal. SOLUTION: Each terminal 3 is pinched between a retaining member 4 and a pressing member 5, to be retained within a positioning groove 4b, so that there is no possibility of the terminal 3 becoming deformed due to error during packing works and mounting works. Therefore, it is possible to efficiently make the packing works and mounting works and avoid mounting failures. Furthermore, if the pressing member 5 is provided with a projecting stripe part 5a for entering into the positioning groove 4b of the retaining member 4, as variations of a springback of each terminal 3 bent can be absorbed, so that it is possible to enhance more positional accuracy at the frontal end part of each terminal 3.
Patent JP-H0789688-A (JP)
Title: Engagement tool for suspending concrete product
Inventor: NYURAIIN MASAMI
IPC: B28B23/00
Filed: 1993-11-18
Abstract: PURPOSE:To allow the end surface of a cap member to be surely exposed on the wall surface after the shaping of a concrete product and eliminate the necessity for the replacement with an another cap member each time when the interval of the shaping frame for molding the concrete product varies. CONSTITUTION:A small diameter part 6 is installed at the basic end of an engagement tool body 2 which forms a nearly cylindrical form, and a cap member 4 whose one end is closed is installed at the small diameter part 6 so that a closed end surface 12 shifts to the engagement tool body 2 side. A coil spring 3 which has an elastic force which resists the pressing pressure when the closed end surface 12 is pressed to be shifted to the engagement tool body 2 side is installed at the small diameter part 6. With this constitution, in the state where the engagement tool 1 for suspension is arranged in a shaping frame K, the closed end surface 12 is always put into a contact state with the inside shaping frame K1 by the elastic force of the coil spring 3. Further, even if the interval of the shaping frame K for molding varies, if the closed end surface 12 is pressed, the closed end surface 12 is put into the contact state with the inside shaping frame K1 by the elastic force of the coil spring 3.
Patent JP-H09134407-A (JP)
Title: Character delimitation detecting method in on-line character recognizing device
Inventor: HAYASHI TAKEICHI
IPC: G06K9/34
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce the attention paid to the writing starting point of each stroke by a user performing a handwriting even in an input device which is not capable of performing a large sectioning by recognizing the second and succeeding strokes of a character as the same one character also when the writing starting point exists between sections and preventing the strokes from being defined as the delimitation of the character. SOLUTION: When a user handwrites a character on original paper 2, the location of a pen point is converted into a positional coordinate according to the coordinate system set on an input surface and this coordinate is transmitted to a recognizing device 3. In the case of the writing starting point of strokes at this location, when an acquired coordinate is the writing starting coordinate of the first stroke of the character and exists between sections, this coordinate is destroyed. In the case of the second and succeeding strokes, whether the writing starting coordinate is the same section as the previous stroke or exists between the sections or not is investigated. When the coordinate belongs to other sections except the section, the coordinate is defined as the delimitation of the character and the coordinate is defined as the writing starting of the next character.
Patent JP-H10133319-A (JP)
Title: Method for sensitizing silver halide photographic emulsion
Inventor: SISMONDI ALAIN D M
IPC: G03C1/015
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To sensitize the silver halide photographic emulsion by adding a specified metal and a specified noble metal and a sulfur sensitizer of the silver halide photographic emulsion. SOLUTION: The silver halide emulsion has at least one kind of metal and at least one kind of noble metal selected from groups II and VIII and IIB of the periodic table, and further, a sulfur sensitizer added to the emulsion. The useful noble metal compound can be embodied by a gold derivative, such as potassium chloroaurate, a silver derivative, such as silver chloride, a platinum derivative, such as platinum chloride, and a palladium derivative, such as potassium hexachloropalladate, and a suitable sulfur sensitizer can be embodied by thiosulfate, such as ammonium thiosulfate, thiourea, such as allylthiocarbamidourea, and isothiocyanate, such as allylthioisocyanate, and the like.
Patent JP-S63143265-A (JP)
Title: Production of organic coated steel sheet having excellent baking hardenability
Inventor: KOBAYASHI SHIGERU
IPC: C23C22/33
Filed: 1986-12-05
Abstract: PURPOSE:To produce an excellent org. coated steel sheet by adding a reducing agent and further at least one kind of an acid radical, resin and silica to a chromate treating liquid at the time of subjecting the surface of a dead soft steel sheet to zinc alloy plating then to a chromate treatment and baking the org. resin. CONSTITUTION:After the Zn alloy plating layer of Zn-Ni, Zn-Fe, Zn-Al or the like is formed on the surface of the cold rolled dead soft steel sheet contg. 0.001-0.008wt% C, the surface is subjected to, for example, the chromate treatment to about 10mg/m<2> as metal chromium. The reducing agent of CrO3 such as methanol or ethylene glycol as well as at least one kind among the acid radical such as phosphoric acid or boric acid, resin such as acrylic resin and silica such as colloidal silica are incorporated into the chromate treating liquid in this case. The resin such as acryl, PE or epoxy is baked on said chromate film to 0.5-3mum thickness at 150 deg.C baking temp., by which the org. coated steel sheet having the excellent corrosion resistance, weldability, workability and Cr fixing rate plus the excellent baking hardenability is produced.
Patent JP-S63147001-A (JP)
Inventor: ITO TETSUYA
IPC: E01C5/00
Filed: 1986-12-05
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-H07137294-A (JP)
Title: Ink jet recorder
Inventor: IGARI MITSUO
IPC: B41J2/015
Filed: 1993-11-19
Abstract: PURPOSE:To provide a stable printing quality by forming preferable ink particles corresponding to an environmental temperature change. CONSTITUTION:A PTC heater 11 is fixed to a filter block 3 for removing impurities of ink in an ink supply route between an ink holding vessel 17 and a nozzle 6, heated ink is supplied to the nozzle, and further performed by combination with a nozzle using a mechanical resonance. Thus, the ink is heated by the heater to form preferable ink particles, and a stable character can be printed. Further, there is an effect for increasing an available environmental temperature to a wide range.