baber/WOPTO huggingface dataset:
Patent JP-H07142522-A (JP)
Title: Semiconductor device
Inventor: AIBA MASATO
IPC: H01L23/50
Filed: 1993-11-18
Abstract: PURPOSE:To prevent the cut of bonding wires due to the cracking inside sealing resin, the exfoliation of inner leads from the resin, etc. CONSTITUTION:The tip of inner leads 2a of a lead frame 2 is made thin by eliminating a part of it by etching or other method. An LOC tape 3 is attached to the tip of the inner leads 2a and the rear face of the LOC tape 3 is attached to the front face of a semiconductor element. After pads 1a on the front face of the semiconductor element and the inner leads 2a are connected with gold wires 4, the semiconductor element is sealed with resin 5.
Patent JP-H04190937-A (JP)
Title: Manufacturing device of honeycomb structural body
Inventor: KOSHIBA GIICHI
IPC: B23K11/11
Filed: 1990-11-20
Abstract: PURPOSE:To easily and surely join the corrugated sheet and the flat sheet by setting the 1st electrode and the 2nd electrode so as to be near and composes a pair of electrodes in terms of electricity. CONSTITUTION:The 1st electrode 11 is made in contact with the outer circumference of the flat sheet 25 coiled to the coiling shaft 27, the 2nd electrode 12 is made in contact with the outer circumference of the corrugated sheet 23 coiled to the coiling shaft 27, and set nearby the 1st electrode. On the result, the electric welding can be easily done, so the flat sheet 25 and the corrugated sheet 23 can be easily and surely fixed from the flat sheet 25 side of the core outer circumference being coiled to the coiling shaft 27. As the same, the 3rd electrode is made in contact with the outer circumference of the corrugated sheet 23 coiled to the coiling shaft 27, the 4th electrode 14 is made in contact with the flat sheet coiled to the coiling shaft 27, and arranged nearby the 3rd electrode. So, an electric welding can be easily done, the corrugated sheet 23 and the flat sheet can be easily and surely fixed from the corrugated sheet 23 side of the core outer circumference being coiled to the coiling shaft 27, and the electric welding of the corrugated sheet 23 and the flat sheet 25 can be done successively on the core part.
Patent JP-S63163954-A (JP)
Title: Forme system
Inventor: SHIRAYANAGI AKIHIKO
IPC: G06F17/24
Filed: 1986-12-26
Abstract: PURPOSE:To simplify a forme work, and to easily find out and correct the error of input data such as character data, etc., by performing a picture display corresponding to the progress of a forme processing based on processing data till a forme data is produced. CONSTITUTION:At first, based on data to show the position of a ruled line inputted from an input part 10, the whole area of a table is divided by an arranging processing part 31, and arranging effective data to show an arranging effective area obtained by this dividing is obtained. Next, based on a command inputted from the input part 10, the rearrangement of the said arranging effective area data is performed, and a table frame image is displayed on a displaying part 11 by a picture frame displaying processing part 39 according to this data. Finally, the coordinate data of every one character data inputted from the inputting part 10 is generated from a character coordinate position control part 37, and the forme data is produced by an original frame processing part 36, from the said data and the above-mentioned arranging effective area data, and a table image is displayed based on the frame data.
Patent JP-H01154011-A (JP)
Title: Focus detecting device
Inventor: NAGANO AKIHIKO
IPC: G02B7/28
Filed: 1987-12-10
Abstract: PURPOSE:To prevent the aberration from becoming asymmetrical and to improve the focus detecting performance by constituting the title device so that a pair of openings of a diaphragm means for limiting an entrance pupil pass through the center of the opening shifted from an optical axis of a visual field mask and become symmetrical in the surface containing an optical axis of an objective lens. CONSTITUTION:An object light beam of an object P1 being in the + (z) direction against an optical axis of a photographic lens L transmits through a field lens 21, and thereafter, divided in the (y) axis direction being orthogonal to the (z) axis by diaphragm openings 61, 62. Subsequently, each luminous flux for detecting a focus passes through the opening center G of a visual field mask 1 in the photographic lens, and symmetrical against the surface being vertical to the dividing direction (y axis direction) of the diaphragm openings 61, 62 containing the optical axis of the photographic lens L, therefore, between object images which have been brought to re-image-formation on a line sensor 41 and a line sensor 42, no asymmetrical aberration is generated. An object light beam which transmits through an area corresponding to a field lens 23 is also the same. In such a way, in case of detecting a focus of an object being outside of the optical axis, the influence of an aberration caused by an objective lens is eliminated and the focus detecting performance is improved.
Patent JP-H08169741-A (JP)
Title: Admixture for controlled-release cement
Inventor: HARADA YUKIKO
IPC: C04B24/24
Filed: 1994-12-16
Abstract: PURPOSE: To retard the aggregation of concrete grains and to obtain a controlled-release cement admixture capable of controlling the dispersibility and fluidity deteriorating with time for a long time and excellent in slump holding property and workability by incorporating a specified compd. CONSTITUTION: Polysuccinimide having 1000-300,000, preferably 2000-200,000, weight average mol.wt. is incorporated. The amt. of polysuccinimide to be added to cement is not specially limited but controlled to 0.01-2.0wt.% or preferably to 0.05-1.0%. The polysuccinimide is gradually hydrolyzed by the alkali component in concrete to form a polyasparaginate, which is gradually released to prevent the aggregation of cement grains.
Patent JP-H10180733-A (JP)
Title: Method for minute molding of ceramic element
Inventor: GHOSH SYAMAL K
IPC: C04B35/622
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for minute molding of ceramics wherein minute features are duplicated with high resolution. SOLUTION: A method for minute molding of a ceramic element comprises a process wherein a master mold containing minute features in the range of 0.1-1000μm in dimensions is obtained by subjecting a silicon wafer to etching, a process wherein a female master mold is formed of a material enabling duplication of the minute features, by using the master mold, a process wherein this female master mold is fitted to a die, a process wherein a ceramic powder of which the average particle size is in the range of 0.01-0.3μm is charged in this die, a process wherein an unprocessed base element is formed by compression-molding the ceramic powder and a process wherein this unprocessed base element is sintered.
Patent JP-H06160120-A (JP)
Title: Automobile travel recording device
Inventor: ITO JUNICHI
IPC: G01D9/00
Filed: 1992-11-24
Abstract: PURPOSE:To provide a means capable of quickly and surely investigating an accident cause. CONSTITUTION:Detected outputs of a brake sensor 2, a steering sensor 3, and an accelerator sensor 4, the data of a speed meter 5, the on/off data of a winker switch 6 and a light switch 7 are recorded on a recorder 8. When theme recorded data are regenerated and analyzed at the time of an accident, an accident cause can be quickly and surely investigated. If a shock sensor 9 is provided, its detected output is recorded on the recorder 8. When a shock at a preset value or above is detected, the recording by the recorder 8 is stopped after the preset period, and the unnecessary use of a memory region can be prevented. In an automobile mounted with a car navigation device 10, the azimuth data of the automobile detected by it are recorded on the recorder 8 to be used for the investigation of the accident cause.
Patent JP-H04184298-A (JP)
Title: Integrated support system of operation and maintenance
Inventor: NAITO NORIO
IPC: G21C17/00
Filed: 1990-11-19
Abstract: PURPOSE:To evaluate required designing information regarding evaluation of equipments reliability as well as remaining life of the equipments under operation by diagnosing the plant condition and by furnishing required operation information which are corresponding to the plant operation. CONSTITUTION:An operation support module 1 diagnoses the plant conditions and furnishes required operation informations corresponding to the plant operation, based upon data such as operational procedures, standards of operational management and so on. A data analysis/evaluation module 2 performs functional evaluation of equipments that indicate abnormal symptons, based on the informations and the data from the module 1. A life diagnosis module 3 evaluates life expectancy of the equipments, based on the evaluation results and the results of equipment maintenance history. A managing module 4 of preventional maintenance is supplied informations from a managing module 5 of maintenance history, a management module 6 of trouble informations which manages equipment failures, and the like, and therewith prepares a maintenance plan.
Patent JP-H01155465-A (JP)
Title: Radio order registering device
Inventor: NAKAJIMA SHIGERU
IPC: G06Q30/06
Filed: 1987-12-11
Abstract: PURPOSE:To use a built-in battery small in capacity by reducing power consumption by employing receiving organization by a terminal equipment for receiving order in a radio order registering device only after inquiring the permission of transmission of the order. CONSTITUTION:A CPU51 in a handy terminal HT21, when a menu key being inputted from a keyboard 32, reads out the name of a product corresponding to the key, and displays it on a liquid crystal display unit 33. When a transmis sion key is inputted in such state, a transmission part 61 is set at an operable state, and inquires the permission of the transmission of the order data to a controller 22 via an antenna 4. Next, a reception part 64 is set at an operable state, and when a response is the one impermissible for the transmission, follow ing data for loading a down line to be received is waited, and when it is re ceived, stored order data is transmitted by radio. When a transmission permis sible response is received, the order data is transmitted immediately. After that, the reception part 64 is set at the operable state, and when the response is a reception permissible response, the reception part 64 is set at a stopping state, and finish is displayed on the display unit 33, then, the processing is completed.
Patent JP-H05130603-A (JP)
Title: Tv conference system
Inventor: ENDO YUKIO
IPC: H04N7/15
Filed: 1991-10-31
Abstract: PURPOSE:To clarify an area displayed on a TV monitor for a TV conference attendant. CONSTITUTION:A speaker detecting circuit 4 detects a current speaker based upon a sound signal outputted from one of plural microphones 1 to 3. A control circuit 64 forms a control signal (b) corresponding to the detected speaker. A TV camera 5 photographs the whole scene of conference attendants using the microphones 1 to 3 and inputs the photographed image to an image coding/ transmitting equipment 6. In this case, the screen of the TV monitor is controlled so that the three attendants are displayed on three divided areas in the horizontal direction. A coding area and a coding parameter are specified based upon the signal (b) and the coding parameter for a forecasting coding circuit 68 is selected so that the area displaying the speaker e.g. is the most clear, allocated to the area concerned and outputted.
Patent JP-2001134321-A (JP)
Title: Numerical controller
Inventor: YAMADA YOSHINORI
IPC: G05B19/19
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a numerical controller provided with a main shaft small in size and high in output. SOLUTION: The numerical controller 101 constituted by combining a servo motor 805 for executing positioning operation with a servo driving device 801 for controlling the position of the servo motor 805 is provided with a main shaft acceleration/deceleration processing part 160 for setting the acceleration/ deceleration command speed of the main shaft by a previously set acceleration/ deceleration pattern on the basis of the command revolving speed of the main shaft engaged with the servo motor 805 and a speed position conversion circuit 150 for integrating the acceleration/deceleration command speed and converting the integrated speed into a position command value for the servo driving device 801 for driving the main shaft.
Patent JP-H01154749-A (JP)
Title: Laminated sheet
Inventor: KAMIIDE MAKOTO
IPC: B32B27/00
Filed: 1987-12-11
Abstract: PURPOSE:To prevent roughness on the surface of a laminated steel sheet due to the resistance welding such as spot welding by using the inorganic high molecular weight layer mixed with metallic powder as the intermediate layer of a laminated sheet. CONSTITUTION:For instance the inorganic high molecular weight layer 3 mixed with metallic powder 6 as the intermediate layer to be provided between steel sheets 1, 2 on both sides thereof, is used. As the inorganic high molecular weight material, the high molecular weight material having excellent interface adhesion to the steel sheets 1, 2 and the main chain of inorganic material, and being composed of the polymer of e.g., silicone rubber, namely, polysiliconelinkferrocene of phosphazene group, is used. When inorganic material is mixed so as to improve adhesion, the mixing rate of 90-99% of inorganic high molecular weight material and 1-10% of organic high molecular weight material is preferable. The metallic powder 6 is preferably a material with high conductivity and almost uniform particle diameter. The thickness of the inorganic high molecular weight layer 3 is preferably 0.03-0.5mm, when its object is vibration suppressing, and at least 0.1mm or more is preferable when its object is weight reducing.
Patent JP-2000117681-A (JP)
Title: Ceramic coating cutting tool and manufacture thereof
Inventor: TATSUGUCHI TOKU
IPC: C23C14/06
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide good cutting performance by providing high hardness and to improve adhesive properties between layers not only adhesive properties with a prime stuff in order to sufficiently increase lifetime. SOLUTION: In this cutting tool, a surface of the cutting tool 11 is coated in layers with a part 19 contacting with the cutting tool and made from titanium nitride, a middle layer 20 and an upper layer 21 made from titanium carbonitride. By increasing nitrogen on the most external surface of the upper layer 21, the upper layer 21 is allowed to have toughness and resist chipping, and agglutination is efficiently prevented at the time of processing a steel material. On the other hand, the hardness of the cutting tool is improved by moderately adding carbon too, which when it possible to improve wear resistance while keeping the toughness.
Patent JP-H10145020-A (JP)
Title: Laminated board for small-expansion coefficient printed circuit
Inventor: UEKI MASAAKI
IPC: B32B15/092
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a laminated board for small-expansion coefficient printed circuit that is suitable for mounting a semiconductor device in a package form with a small thermal expansion coefficient such as a CLCC(ceramic leadless chip carrier) and a TSOP(thin small outline package) with a small thermal expansion coefficient and an improved through hole reliability, a prepreg for laminated boards used for it, and a small-expansion coefficient resin composition. SOLUTION: A laminated board for small-expansion coefficient printed circuit that is formed in one piece by heating and pressurization using a prepreg for laminated boards, where a small-expansion coefficient resin composition with an epoxy resin with naphthalene framework (A), tetrabromobisphenol A (B), and phenol resin with dicyclopentadinyl framework as essential constituents is applied, impregnated, and dried, is provided for a fiber base as an insulation layer in a laminated board for printed circuit where a conductive layer is provided on at least one surface of the insulation layer, a small-expansion coefficient resin composition used for it, and a prepreg for laminated boards are provided.
Patent JP-H07142026-A (JP)
Title: Quadrupole mass spectrometer
Inventor: WAKE HIROAKI
IPC: H01J49/42
Filed: 1993-11-18
Abstract: PURPOSE:To perform accurate measurement for many hours by preventing the positional relationship between four electrode bars from collapsing when they are used. CONSTITUTION:Opposing planes 13a, 13b, 14a and 14b in parallel to electrode bars 12 are arranged on a pair of holders 13 and 14 to hold both ends of the four electrode bars 12. The pair of holders are sandwiched between a pair of copper plates 16 and 17 by using springs 18. Thereby, heat generated in the holder 13 and 14 by a high frequency electromagnetic field is released, so that the temperature rise in the holders 13 and 14 is prevented.
Patent JP-H0533092-A (JP)
Title: Nickel-base heat resistant alloy
Inventor: SAWARAGI YOSHIATSU
IPC: C22C19/05
Filed: 1991-11-28
Abstract: PURPOSE:To obtain an Ni-base heat resistant alloy having excellent high temp. strength and high corrosion resistance and usable as a high temp. strength member. CONSTITUTION:This is an Ni-base heat resistant allay contg. <=0.10% C, >1.0 to 5.0% Si, <=0.2% Mn, >5 to 18% Cr and 4.5 to 12% Al, furthermore contg. one or more kinds among 0.001 to 0.03% B, 0.01 to 0.30% Zr, 0.05 to 1.0% Hf, 0.05 to 1.0% Ti and 0.001 to 0.02% Mg and the balance Ni or Ni and <=5% Fe with inevitable impurities. In addition to the above components, furthermore, one or more kinds of elements selected from the group of 0.5 to 5% Mo and 1.0 to 10% W and the group of 0.3 to 3% V, 0.5 to 5% Nb and 1.0 to 10% Ta can be incorporated. In addition to the above components, moreover, one or more kinds among 0.01 to 0.25% Y, 0.01 to 0.25% La and 0.01 to 0.25% Ce can be incorporated.
Patent JP-S63166940-A (JP)
Title: Ni-ti functional material and its production
Inventor: ISHIBE HIDEOMI
IPC: C22F1/10
Filed: 1986-12-27
Abstract: PURPOSE:To manufacture an Ni-Ti function material excellent in recovery factor, service life, etc., by covering the surface of an Ni-Ti bar material uniformly containing plural Ti bars and Ni material with an excess material, by assembling plural pieces of the above, and then by applying size reduction working and diffusion heat treatment. CONSTITUTION:Ti bars 10 and 47-60%, by atom, of Ni material 11 are twisted together and plural pieces of the above are bundled so as to be formed into an Ni-Ti bar material 12 in which the Ti bars 10 and the Ni material 11 are uniformly dispersed in cross section. The external surface of this bar material 12 is covered with an excess material 13 consisting of Ni or Ti, and plural pieces of the above are bundled again and, by the use of a sheath material 14, formed into a composite material 15. Subsequently, the above composite material 15 is subjected to size reduction working preferably of >=about 50% to undergo removal of internal interstices and then to diffusion heat treatment. In this way, the Ni-Ti functional material 1 in which plural Ni-Ti alloy materials 2 containing 47-60% Ni and Ti are assembled and integrated by providing density gradient layers 2 having compositional ratios dissimilar to the above to the boundaries of the above materials 2 can be obtained.
Patent JP-H05148377-A (JP)
Title: Transparent resin plate having hard surface
Inventor: SHINODA MASATO
IPC: C08J7/04
Filed: 1991-11-28
Abstract: PURPOSE:To provide a transparent resin plate having a flat and hard surface and an excellent abrasion resistance. CONSTITUTION:The objective plate has an outermost surface layer comprising an SiOx (wherein X<=2) film which is formed by the plasma CVD method using an organosilicon compd. as a silicon source and an N2O or O2 gas as an oxygen source and has a surface roughness expressed by the 10-point means roughness (Rz) of 1X10<-2>mum or lower.
Patent JP-H11147976-A (JP)
Title: Colored resin composition resistant to chlorine-containing water and water pipe
Inventor: SAKUMA KANA
IPC: C08K5/3435
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a colored resin compsn. which is excellent in weathering resistance and hardly swells even when it is in direct contact with chlorine- contg. water by compounding a polyolefin resin with a polycondensate of dimethyl succinate with 1-(2-hydroxyethyl)-4-hydroxy-2,2,6,6,-tetramethylpiperidine. SOLUTION: A polyolefin resin (A) of 100 pts.wt. is compounded with 0.005-10 pts.wt. at least one pigment (B) selected from among titanium dioxide, cobalt blue, phthalocyanine blue, indanthrene blue, isoindolinone pigments, anthraquinone pigments, perylene pigments, condensed azo pigments, and benzimidazolone pigments and 0.005-2 pts.wt. hindered amine ultraviolet absorber (C) comprising a polycondensate of dimethyl succinate with 1-(2-hydroxyethyl)-4- hydroxy-2,2,6,6-tetramethylpiperidine.
Patent JP-H01154779-A (JP)
Title: Printer paper control
Inventor: FUJII KATSUYASU
IPC: B41J13/02
Filed: 1987-12-10
Abstract: PURPOSE:To make a paper head position recognized by a host coincide with a paper head position recognized by a printer device, by providing a bail lever position detection part, a bail lever open position detection part, and a bail lever close position detection part. CONSTITUTION:If by a line feed a bail lever open position detection part 9 detects that the leading edge of a paper 5 has reached a position requiring a bail roller 1 to be made in an open state using a bail lever 2, but a bail lever position detection part 6 judges that it has not been in the open state yet, a message indicating that the open state is required is issued. When the bail lever is opened correspondingly to the message, a line feed is performed. If by this line feed a bail lever close position detection part 10 detects that the leading edge of the paper 5 has reached a position requiring the bail roller 1 to be made in a close state using the bail lever 2, a message indicating that tire bail roller should be closed is issued. If the bail lever is closed correspondingly, a printing is continued.
Patent JP-H06284431-A (JP)
Title: Video camera
Inventor: ANDORIYUU SETSU KATAYAMA
IPC: H04N5/243
Filed: 1993-12-15
Abstract: PURPOSE: To obtain a uniform image that does not have belt-like surface irregularity by controlling a parameter of detailed gain and offset of each A/D converter through the control signal of detailed gain and offset of an image signal. CONSTITUTION: Each channel signal is digitized by high speed A/D converters(ADC) 18/1 to 18/64 and stored in fast solid-state storage video frame store 22(VFS)/1 to 22/64 after it is amplified by video amplifiers 20/1 to 20/64. These video data are shown on a monitor 30. A sensor electronic circuit 16 controls the VFS 22/1 to 22/64. Each of channel gain and offset goes through a serial I/O loop 34 and is changed by control data from a host computer 24. The computer 24 decides an offset value and a gain value that should be added to each channel in calibration processing.
Patent JP-H07167650-A (JP)
Title: Photoreceiver
Inventor: FUKUDA KATSUYUKI
IPC: G01V8/12
Filed: 1993-12-15
Abstract: PURPOSE:To provide a photoreceiver, which can remove disturbance light effectively without scaling up a device body and in which an optical axis is aligned easily. CONSTITUTION:A fitting section 13b for a lens for mounting, fitting and holding the lens 16 is formed in front of a lens holder 13 interiorly finished to a case body 11, and a fitting section 13d for a photodetector for fitting the photodetecor 17 is formed at the rear of the lens holder 13. A partition wall 13f is formed between the fitting section 13b for the lens and the fitting section 13d for the photodetector on the side nearer to the photodetector 17 in the lens holder 13, and a slit 18 for limiting luminous flux extended in long size in the horizontal direction is shaped to the partition wall 13f.