baber/WOPTO huggingface dataset:
Patent JP-H08334724-A (JP)
Title: Galvano-mirror device and fixing structure for mirror
Inventor: OKAMOTO YOICHI
IPC: G02B7/18
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a uniform light quantity by controlling so that the oscillating angle of a mirror at time time of a non-detection in which the detecting of an object is not needed larger than that at the time of a detection in which the detecting of the object is needed to scan a light at a fixed speed. CONSTITUTION: A galvano driving circuit 42 controls the driving of a motor M by outputting plural kinds of driving signals in accordance with mode signals to the motor M. That is, the galvano driving circuit 42 outputs a driving signal for measurement in the depth measuring mode detecting depth information and outputs a driving signal for non-measurement in a depth non-measuring mode in which the depth information are not detected. In the driving signal for non-measurement, the amplitude is larger than that of the driving signal for measurement and also the period is longer (a frequency is lower) than that of the driving signal for measurement.  The motor M reciprocatingly rotates with the oscillating angle corresponding to the amplitude of the driving signal and with the oscillating period corresponding to the period of the signal to make a laser beam L1 scan while making a mirror 12m oscillate. Consequently, the oscillating angle of the mirror 12m at the time of the depth non- measurement becomes larger than that at the time of the depth measurement and also the oscillating period of the mirror at the time of the depth non-measurement become longer than that at the time of the depth measurement.
Patent JP-S6323662-A (JP)
Inventor: MATSUMOTO JUNICHI
IPC: A61F13/53
Filed: 1986-07-17
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-2000003477-A (JP)
Title: Unit price determination aiding device
Inventor: IDE HIROICHI
IPC: G06Q30/06
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a unit price determination aiding device capable of reducing clerk's load and removing a trouble or the like on a transaction customer by easily and quickly informing a clerk of which condition is used for determining the unit price of a commodity, and when an error is generated in the registration of a unit price, a change in the unit price, a change in a unit price determination condition, or the like and allowing the clerk to quickly discriminate and correct the error. SOLUTION: The aiding device is provided with a commodity unit price storage device 4 for storing a commodity unit price determined based on a unit price determination condition corresponding to a combination between a transaction customer and a commodity together with a unit price determination condition related to the determination, the commodity unit price and the unit price determination condition related to the determination of the unit price are read out from the storage device 4 in accordance with the combination between the specified transaction customer and the commodity and the read commodity unit price and unit price determination condition are displayed on a display device 3.
Patent JP-H1012873-A (JP)
Title: Semiconductor device
Inventor: KAMAKURA MASAARI
IPC: H01L29/78
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the drop of breakdown strength due to concentration of electric field can be suppressed and a high breakdown strength IC be realized even when an electrode is led from a drain region over an element isolation region to the outside. SOLUTION: A lateral MOSFET is provided with a p type semiconductor substrate 1, an n type semiconductor epitaxial layer 2 formed on the main surface of the substrate 1, an n<+> type drain areas 5 and 3 formed within the layer 2, a p type region 4 for channel formation surrounding the region 3, and a p<+> type element isolation region 11 for electrically insulating and isolating the respective regions from elements. Then the region 4 is formed circular in a manner to surround the region 5.
Patent JP-S5869427-A (JP)
Inventor: CHIBA TOMIO
IPC: H02H7/00
Filed: 1981-10-21
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-H0516126-A (JP)
Title: Inner lining material for concrete mold, concrete mold and concrete placing method
Inventor: TAKASAGO TAKEHIKO
IPC: B28B7/36
Filed: 1991-07-08
Abstract: PURPOSE:To manufacture concrete of good outer appearance and large surface hardness and strength by laminating a filter layer composed of high density fabric provided with specified texture and a non-woven cloth of specified fiber density, injecting concrete into a mold lined with an inner lining material of given value of water permeation coefficient, inserting a vibrator and applying vibration. CONSTITUTION:A filter layer 2 composed of high density fabric of 1-50mu mesh and a water-through layer 3 composed of a non-woven cloth of 0.1-0.5g/cm<2> apparent specific fiber density are laminated by spot bonding or the like, and said laminate having its water permeation coefficient of 1X10<-5>-1X10<-3>cm/sec. in its section direction is used as an inner lining material 1. The side of the water passing layer 3 is fixed to the wall face of a side wall component 4 of a mold when being placed. At that time, the whole of side wall component 4 is to be covered by the layer, and it is preferable to tack an exclusive section 8 of the inner lining material 1 on the outer face of the wall. Concrete is poured into the mold, and a rod-shaped vibrator 9 is inserted and vibration is applied to prevent the leakage of cement milk and achieve the even filling of concrete and quick discharge of excessive water and air.
Patent JP-H086942-A (JP)
Title: Natural language processing system
Inventor: KIYONO MASAYUKI
IPC: G06F17/22
Filed: 1994-06-16
Abstract: PURPOSE:To provide a natural language processing system capable of sharply reducing a development cost for a data managing mechanism in the system and provided with a highly flexible data storing format. CONSTITUTION:When processing arrives at a grammar processing means through an input means and an editing means, the processing means refers to a phonetic directory and an ideographic directory and acquires a proper word data file. At the time, the time of a referred data file is updated. A data tile which is not referred to for a long time is erased by an erasing means or moved to the outside of a retrieving area. All instructions to be used for reference, time updating, erasing, movement, etc., are supplied from a computer system. Thus data retrieval can simply be executed and the reduction of retrieving speed due to the explosive increment of data volume can be suppressed. When execution instructions for demanding operation are prepared as word information, a robot control system capable of responding to natural language can be comparatively easily constructed.
Patent JP-S6058837-A (JP)
Inventor: NAGATA TOMIZOU
IPC: B31B50/32
Filed: 1983-09-13
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-2000008260-A (JP)
Title: Sound-absorbing material
Inventor: ISHIBASHI TADAHIKO
IPC: D04H1/4209
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a sound absorbing material having good sound-absorbing performance, heat resistance and flame retardance by accumulating and integrating nonwoven fabrics consisting of flame retardant fibers with substrates consisting of inorganic fibers and/or polymeric compound. SOLUTION: This acoustic material is obtained by laminating nonwoven fabrics consisting of acrylonitrile-based flame resistant fiber covered with vermiculite powder and/or zeolite powder or the like and satisfying the formula: bulk density (kg/cm3) × basis weight (g/m2)=8,000-20,000 and substrates consisting of inorganic fiber such as glass fiber and/or polymeric compound such as a foamed urethane resin in 3-7 layers preferably 4-6 layers.
Patent JP-S6412638-A (JP)
Title: Network communication equipment
Inventor: SHIRAKAWA HIROSHI
Filed: 1987-07-06
Abstract: PURPOSE:To attain the low cost and to reduce the effect of an error onto other communication by detecting the occurrence of an error in response to the presence of a signal through a signal line and forming a closed loop for each small area operative normally if the error takes place. CONSTITUTION:The major part of the network communication equipment consists of a communication controller 1, signal detection control circuits 2a, 2b, analog switches 3a, 3b, drivers 4a, 4b and receivers 5a, 5b. The signal detection control circuits 2a,2b among the components above are constituted by using a retriggerable multivibrator. Thus, the network communication equipment detects the occurrence of an error in response to the presence of a signal through the signal line and if the error takes place, a closed loop is formed for each small area capable of being operated normally to maintain the communication. Thus, the cost of the equipment is inexpensive and the effect of an error of an information terminal equipment onto the communication of other areas is reduced.
Patent JP-2000355034-A (JP)
Title: Mold opening control method in injection molding machine
Inventor: MAKINO YOSHIHIKO
IPC: B29C45/80
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the load of an operator accompanied by the maintenance work of a mold. SOLUTION: In a mold opening control method, a mode necessary for performing the maintenance work of a mold is made possible to set as a mold maintenance mode and the mold opening quantity S1 in the mold maintenance mode and the mold opening quantity S2 in a usual molding cycle are preset. When the mold maintenance mode is set, a mold opening process is started (step 2) and it is judged whether the mold maintenance mode is used (step 3) and, when the mold maintenance mode is judged to be used, mold opening is performed up to the mold opening quantity S1 (step 5).
Patent JP-S5691814-A (JP)
Title: Manufacture of ultrafiltration film
Inventor: OONO SHIYOUTAROU
IPC: B01D71/68
Filed: 1979-12-26
Abstract: PURPOSE: To obtain a ultrafiltration film having even pore diameters and good water permeability by a method in which a hydrophilic polar solvent solution of a dichlordiphenylsulfone-bisphenol co-condensation resin is flowed on a base material and then dipped in a gelling liquid within 30sec or less.  
     CONSTITUTION: A dichlordiphenylsulfone-bisphenol copolymer resin (referred to as polysulfone resin) is dissolved in a single hydrophilic polar solvent to prepare a film-forming liquid. The film-forming liquid is flowed on a porous supporting material and then dipped in water, methyl alcohol, or a mixture of these within 30sec or less to obtain an ultrafiltration film. As the solvent for the polysulfone resin, N,N-dimethylformamide, etc., are used, and its preferred concentration is 10W 35wt%. The filming of the solution can be continuously carried out by a method in which the film-forming liquid is flowed on a porous supporting material, e.g., woven fabric, etc., and then dipped in the gelling liquid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0832223-A (JP)
Title: Solder jet system
Inventor: TOYOSHITA SOTOJI
IPC: B23K31/02
Filed: 1994-07-20
Abstract: PURPOSE:To facilitate the control of the atmosphere within a cover and the temperature of a solder bath while enhancing the soldering quality by passing a nitrogen supply pipe above a preheater for an object to be soldered thereby minimizing the effect of temperature variation due to nitrogen gas. CONSTITUTION:A nitrogen supply pipe 17 from a nitrogen generator, installed at the lower part of a soldering system A, passes upward between a fluxer 3 and a temperature heater 4 and reaches a solder bath 11 through a space above a preheater 5. The nitrogen supply pipe 17 is snaked above the preheater 5.Nitrogen gas jetted from the supply pipe 17 through jet holes is heated by means of the preheater 5 to produce a nitrogen atmosphere having elevated temperature. Consequently, the temperature drop of fused solder in the solder bath 11 can be suppressed by the nitrogen atmosphere.
Patent JP-H06349550-A (JP)
Title: Connector
Inventor: ABE YUKIYASU
IPC: H01R13/64
Filed: 1993-06-14
Abstract: PURPOSE:To enable a connector to be used favorably for a long term. CONSTITUTION:A mobile lock piece 23 is equipped with a guide hole 23a, which extends in axial direction and is provided with a slant holder 23a1 at the front end, and a guide cover 22 nearly lateral in cross section pierces this guide hole 23a, and if the lock piece 32 is abutted against a spring 23d and pushed in, resisting it, this rotates at the rear end when it has shifted to the position. A lock wall 23 is extended aslant at the front end where the lock piece 32 abuts, and at rotation a lock piece 23c 1 is pushed into the lock hole 32b of the lock piece 32 so as to make a lock by irregularity On the other hand, a spring 23d is made integrally at the rear end of the mobile lock piece 23, and when it is pushed in, it so works as to push out the mobile lock piece 23, and also at rotation, the spring length elongates, drawing a circular arc, and it so works as to maintain the rotational condition.
Patent JP-2001002040-A (JP)
Title: Method and device for label inspection
Inventor: OBARA MASAYUKI
IPC: B65C9/40
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To perform a label inspection by a simple processing program at a high precision. SOLUTION: A container on which a label 2 is affixed is photographed by a photographing means, and diagonal corner sections of the label 2 are detected by the photographed image of the label 2. Then, distances in the X direction and the Y direction between the corner sections are obtained, and the obtained distances in the X direction and the Y direction are compared with regular values. When the difference between the obtained distances in the X direction and the Y direction and the regular values is larger than a specified value, the labeling is judged to be erroneous. Since the distances between diagonal corner sections are obtained and compared with regular values, the processing program is simple.
Patent JP-H1110091-A (JP)
Title: Inertia classifying method for granular substance and device therefor
Inventor: MATSUKAWA YASUTSUGU
IPC: B22C5/06
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To improve an inertia classifying method and a device therefor using a phenomenon that granular substance discharged from a belt conveyor falls forming a locus according to particle size by its inertial force and air resistance to contrive improving classifying efficiency. SOLUTION: An annular rubber belt 3 is spread between a head pulley 1 and a tail pulley 2 at both the front and rear ends, and granular substance is put on the rubber belt 3, and the rubber belt 3 is continuously moved in the same direction to discharge the granular substance to in front of the head pulley 1 at uniform velocity in the uniform direction, and a difference in a flying distance in the horizontal direction of the granular substance 7 by particle size thereof is used to classifying it. At this time, by sucking air from a suction port 10 below the head pulley 1, an air flow P in the direction crossing a flying route of the granular substance 7 is generated to perform classification. Since the air flow by this suction is apt to become straightening, mixing of granules with each other is hardly caused to lessen the lowering of classifying efficiency.  Furthermore, since the air flow caused by suction is converged toward the suction port 10, the lowering of classifying efficiency of fine particles is small and the removing efficiency of fine powder is increased.
Patent JP-H05335187-A (JP)
Title: Manufacture of electrolytic capacitor
Inventor: SATO MANABU
IPC: H01G9/04
Filed: 1992-06-03
Abstract: PURPOSE:To remarkably lessen the leakage current in an electrolytic capacitor by a method wherein a dielectric layer is formed on the surface of a base metal or a valve metal alloy or a composite material, and then a specific triazine thiol polymer layer is formed thereon to serve as an anode. CONSTITUTION:A dielectric layer is formed on the surface of a valve metal such as aluminum, tantalum, niobium, hafnium, zirconium, or the like or its alloy or composite material by anodization. Then, triazine thiol derivative, which is represented by a formula [R is -R1, -OR1, -SR1, -NR1R2, where R1 and R2 are alkyl group, alkenyl group, phenyl group, phenyl alkyl group, alkyl phenyl group, or cycloalkyl group of C1 to C30; M is H, Li, Na, K, Ce, 1/2Mg, Ca, Ba, aliphatic and cycloalkyl group primary to tertiary amine, or their quaternary ammonium salt and phosphonium salt], is polymerized for forming a triazine thiol polymer layer on the dielectric layer to serve as an anode.
Patent JP-S5870566-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU ISAO
IPC: H01L23/522
Filed: 1981-10-23
Abstract: PURPOSE:To miniaturize a semiconductor device having resistance by a method the wherein second conductor film is provided on the first insulating film so as to cover a semiconductor resistant layer and kept at a stable potential, and the second insulating film is provided into the first wiring layer on the second conductor film and the first insulating film. CONSTITUTION:P layers 2 serving as resistors are provided on an N type Si substrate 1 and covered with an SiO2 film 3, and further the principal part of layers 2 is covered, and an Al film 4 is provided and connected to a high potential Vcc, etc. The film 3 is opened 6 at both ends of P layers, and an A electrode 5 is added. Next, it is covered with a PSG 7 resulting in the formation of an Al wiring 8. Since resistant regions 2 including the immediate under part of the wiring 8 which serve as the reference are covered with the Al film 4 and kept at the stable potential Vcc, the reference resistance is not influenced by the voltage of the wiring 8. Besides, it is required that the film 4 is arranged on the superposition part of the wiring 8 above the resistant potential is in the range wherein a parasitic MOS effect does not generate on the surface of resistant layers by the voltage of the Al wiring. In this constitution, the wiring 8 can be freely laid over the vacant space on resistors, and therefore a chip area can be miniaturized.
Patent JP-S6413785-A (JP)
Title: Semiconductor laser device
Inventor: KOBAYASHI UICHIRO
IPC: H01S5/00
Filed: 1987-07-08
Abstract: PURPOSE:To bring an aimed central wavelength to a specified value while improving screening yield by setting channel width, the width of a diffusion layer and a distance from the end of the diffusion layer to the shoulder of a channel within predetermined size on manufacture. CONSTITUTION:A semiconductor laser element is composed of a substrate 2, a main surface of which has a channel 6, a multilayer growth layer 3 having an active layer in an intermediate layer formed onto the main surface of the substrate 2, and a diffusion layer 11 for current constriction shaped to the upper section of the multilayer growth layer 3. The width W of the channel 6 is formed in approximately 7.5mum or less while the width (d) of the diffusion layer 11 is shaped in approximately 4.5mum or less and a distance (a) from the end of the diffusion layer 11 to the shoulder of the channel in approximately 1mum or more. Accordingly, an aimed central wavelength can be brought to approximately 782nm, and screening yield is improved.
Patent JP-H1015951-A (JP)
Title: Production of mold and production of packing material using mold
Inventor: HOSOKAWA KAZUHIKO
IPC: B29C33/38
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To dispense with the use of a wood mold and to reduce the number of processes, by forming a mold model from a foamed resin decomposed by heat to disappear and introducing this mold model and molding sand into a casting frame to inject a molten metal. SOLUTION: When a molten aluminum 8 is injected from a gate 18, a mold model 15 made of foamed styrol coming into contact with molten aluminum 8 is scattered through a gas vent hole 19 and the gate 18. The mold model disappears by the injection of molten aluminum and the part of the mold model 15 embedded in molding sand 16 is replaced with molten aluminum 18. After cooling, a projected previous product 21 is taken out of the casting frame to be subjected to simple processing such as removing aluminum of an unnecessary part to complete a projected mold 3.  In the case of a recessed mold 2, when molten aluminum is injected from the gate, the mold model 22 made of foamed styrol coming into contact with molten aluminum is decomposed to carbon dioxide and water to disappear and the part of the mold model 22 embedded in molding sand is substituted with molten aluminum and, after moling, aluminum is taken out of the casting frame to complete the recessed mold 2.
Patent JP-S6228971-A (JP)
Title: Magnetic head
Inventor: MURAKAMI YOICHI
IPC: G11B17/32
Filed: 1985-07-31
Abstract: PURPOSE:To perform a stable recording/reproducing of high accuracy by inserting a member having elasticity between a slider and a leaf spring. CONSTITUTION:A slider is constituted with being fixed with the first ceramic members 3 and 7 and the second ceramic members 4 and 8 from the two sides of a magnetic core 2 interposing it between, and the first ceramic members 3 and 7 are fixed with being stuck on leaf springs 6 and 10, and the second ceramic members 4 and 8 are fixed with being stuck on the leaf springs 6 and 10 interposing members 17 and 18 having the elasticity between the members 4 and 8 and the leaf springs 6 and 10. As for a magnetic head, the leaf springs 6 and 10 fluctuate through the slider when a medium 1 is rotated, however, since vibration is absorbed with the member 17 and 18 having the elasticity, contact strength between the slider and the medium 1 is not damaged, performing a stable magnetic recording and reproducing with high accuracy.
Patent JP-H119897-A (JP)
Title: Method for judging dryness of clothes and clothes dryer
Inventor: SHIMIZU KEISUKE
IPC: D06F58/28
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To precisely judge dryness of clothes by a method wherein near- infrared radiations are applied to an object to be dried to sense degrees of absorption in a wavelength region having a predetermined width including wavelengths in which an absorption peak of OH group appears in a near- infrared spectrum of reflected rays and dryness is judged based on estimated moisture contents. SOLUTION: If a clothes storage drum 3 is rotated by a drum drive motor 4, clothes AA in a drying space 3a are agitated and the moisture of the clothes is removed by the air for drying from an air blowing part 5, while humid air is exhausted by a fan 10. In the drying action, near-infrared radiations are emitted into the space 3a at a certain cycle from a light emitting diode 11. And the reflected rays are received by a photodiode and then degrees of absorption in a wavelength region, in which an absorption peak of OH group in a near-infrared spectrum appears, is calculated by a moisture content estimating means and the moisture content of the clothes AA is estimated based on the degree of absorption. Next the dryness of the clothes is judged by a dryness judging means based on variation per hour in the estimated moisture content.