baber/WOPTO huggingface dataset:
Patent JP-H07139913-A (JP)
Title: Apparatus for measuring image
Inventor: NAKAMURA TORU
IPC: G06T1/00
Filed: 1993-11-15
Abstract: PURPOSE:To measure an object which moves in an unpredictable complicate manner by photographing the object, processing the image of the object, separating the object from a background, and measuring a position of the object in real time. CONSTITUTION:In an image-processing unit 2, a color extraction unit 9 extracts an object to be measured from an image thereby to output a part of a specific color as an object signal 5 and, an operation unit 6 for operating the center of gravity measures an area of the object. A controller 8 instructs to record the image when a predetermined condition is satisfied. A status representing a measurement state is attached to the obtained three-dimensional positional data. Three-dimensional positional data and status data are obtained every field during the measurement in real time. When the measurement for a fixed time is completed, a host computer 10 makes analyses based on the data to detect whether data of each field are correct and eliminate missing of data.
Patent JP-H11141407-A (JP)
Title: Exhaust gas circulating device
Inventor: SHIGAHARA MEGUMI
IPC: F02M25/07
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas circulating device for increasing an EGR amount by increasing an exhaust flow passing through an exhaust gas circulating passage bypassing an EGR cooler at the time of a low load operation requiring a large amount of EGR. SOLUTION: A first valve 23 is arranged, which regulates an exhaust gas amount in an exhaust gas circulating passage 21 by which a part of exhaust gas is refluxed to an intake passage through the exhaust gas circulating passage 21, and an EGR cooler 22 is arranged, which is arranged in this exhaust gas circulating passage 21 and cools exhaust gas. A second valve 25 regulating the exhaust gas amount passed though the inside of a passage, is arranged in an exhaust gas circulating passage 24 which is arranged in parallel with the exhaust gas circulating passage 21 and circulates exhaust gas to an intake system.  The first valve 23 is controlled according to the operating condition of an engine, and also, in the case that the first valve 23 is approximately fully opened, the second valve 25 is controlled on the basis of an air excessive rate or a parameter which can adjust the air excessive rate.
Patent JP-2001127178-A (JP)
Title: Method of manufacturing non-volatile semiconductor device
Inventor: MURAMATSU SATOSHI
IPC: H01L27/115
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide non-volatile semiconductor devices which are uniform in element characteristics and excellent in holding characteristics. SOLUTION: A first insulating film, a first polycrystalline silicon layer, a second insulating film, and a second polycrystalline silicon layer are successively laminated in this order on a semiconductor substrate for manufacturing a non- volatile semiconductor device. The non-volatile semiconductor device is manufactured through the following processes: a first process where a first insulating film is formed on a semiconductor substrate, and then a first polycrystalline silicon layer is formed, a second process where the first polycrystalline silicon layer is patterned, a third process where a thermal treatment is carried out in a hydrogen atmosphere, a fourth process where a second insulating film is formed, a fifth process where an second polycrystalline silicon layer is formed, and a sixth process where the second polycrystalline silicon layer is patterned.
Patent JP-H04180907-A (JP)
Title: Production of rubber-modified copolymer resin and rubber-modified copolymer resin composition
Inventor: MORITA TAKESHI
IPC: C08F279/00
Filed: 1990-11-15
Abstract: PURPOSE:To obtain a rubber-modified copolymer resin improved in transparency, falling weight impact strength and hue by graft-copolymerizing a styrene monomer and an alkyl (meth)acrylate in the presence of a specified styrene/butadiene copolymer rubber. CONSTITUTION:A styrene/butadiene copolymer rubber (A) having a viscosity (in a 5wt.% styrene solution) of 5-40cP, a Mooney viscosity (100 deg.C) of 20-80, a styrene content of 5-40wt.% and a ratio of the 1, 2-vinyl bonds to the unsaturated bonds derived from butadiene of 14-25% is mixed with a styrene monomer (B) and an alkyl (meth)acrylate (C) in an (A)/[(B)+(C)] weight ratio of 3/97 to 15/85 and a (B)/(C) weight ratio of 30/70 to 60/40. This mixture is fed through a plunger pump 1 to a reactor 2 equipped with an agitator and subjected to initial graft polymerization and the product is fed through a gear pump 3 to a circulating polymerization line I consisting of tubular reactors 4-6 each having a static mixing element and a gear pump 7 and subjected to graft polymerization. The product is fed to a noncirculating polymerization line II consisting of a combination of a series of tubular reactors 8-10 each having a static mixing element and subjected to graft copolymerization.
Patent JP-H09141911-A (JP)
Title: Multi-chip substrate of thermal head and thermal head using the substrate
Inventor: OGAWA MINORU
IPC: B41J2/335
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of pitches and inclined angles of inclined faces and to prevent the variation of film forming positions of heating resistance elements of each thermal head when a thermal head in which the heating resistance elements are formed on its inclined face is manufactured from a multi-chip substrate. SOLUTION: A plurality of straight concave grooves 19 are formed on a face side of a multi-chip substrate 18 in parallel at prescribed intervals. The multi-chip substrate 18 is attached to a processing machine having a conveying mechanism. Chamfer forming process is applied to an edge section of one of the concave grooves 19 to form an inclined face 20. The substrate is conveyed by the conveying mechanism by referring to the concave grooves 19 to form inclined faces on the other grooves 19. It is possible to form the inclined faces 20 by using a plane blade and to reduce the abrasion of the plane blade because only the edge section is processed. The accuracy of the pitches of the inclined faces 20 depends on the accuracy of the conveying of the processing machine, thereby improving the accuracy of pitches and inclined angles of the inclined faces.
Patent JP-2001120469-A (JP)
Title: Electric vacuume cleaner and suction tool
Inventor: IMAI TETSUO
IPC: A47L9/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric utilizing reflux method, which declines only little efficiency of dust collection on carpet. SOLUTION: An suction path 40 communicate from an suction mouth 24 to a dust chamber 31 and a ventilation path 41 to flow at least a part of exhale 39 back to an suction tool body 21 by operating of an electric fan 32 is arranged. The suction tool body 21 contains a rotary brush by a motor 29 having inside.
Patent JP-2001126925-A (JP)
Title: Laminate inductor
Inventor: KIYOSUE KUNIAKI
IPC: H01F27/29
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminate inductor, with which packaging property is improved and further the Q-factor is made large. SOLUTION: A coil 4 is embedded in an element body 1, further drawing parts 5 and 6 are connected to the coil 4, these drawing parts 5 and 6 are bonded with electrodes 2 and 3, and a winding axis Z of the coil 4 crosses the electrodes 2 and 3. At this time, when the film thickness of the coil 4 is defined as L7 and the thickness of the electrodes 2 and 3 is defined as L6, the condition 1.5<(L6÷L7)<7.0 is established.
Patent JP-H02189433-A (JP)
Title: Vibration type power-frequency converter
Inventor: ARAN DOBAARU
IPC: G01L1/10
Filed: 1989-11-30
Abstract: PURPOSE: To correct the temperature surely by dividing a strip through slits into a central beam and two side beams and carrying an electrode on the side beams while carrying a resistor type temperature sensor on the central beam. CONSTITUTION: The converter comprises an integral strip of piezoelectric material, e.g. quartz, forming a resonator. The strip is formed of the opposite end parts 10, 12 secured to an unoscillating mechanical member for imparting a force in the longitudinal direction, and an elongated working part 14. The working part 14 is divided, through two parallel slits 18 extending in the longitudinal direction, into two side beams 20 located symmetrically on the opposite sides of central surface of the strip, and a central beam 22. The side beam 20 is oscillated in the plane of strip and carries electrodes 24a-24c 26a-26c for measuring the oscillation frequency. The central beam 22 carries a resistor type probe 36 for measuring the temperature. According to the arrangement, the temperature can be corrected surely.
Patent JP-H05144355-A (JP)
Title: Proximity switch
Inventor: TAKAHASHI FUMITO
IPC: H01H36/00
Filed: 1991-11-26
Abstract: PURPOSE:To eliminate effects of a leak magnetic flux from a detection coil on an action distance of a contactless switch when the contactless switch of a structure having an installation surface on the opposite side of the detection coil is installed to an installation plate of iron to be used. CONSTITUTION:A nonmagnetic metal plate 11 is provided between a ferrite core 2 and an installation surface inside a case 1 of a contactless switch which includes a printed board 4 on which the ferrite core 2 having a detection coil 3 wound around it, an electronic part 4A and an electronic circuit 4B and having the opposite side of the ferrite core 2 for the installation surface.
Patent JP-H08148972-A (JP)
Title: Phase shifter
Inventor: IKEDA TAKESHI
IPC: H03H11/20
Filed: 1994-11-18
Abstract: PURPOSE: To provide a phase shifter capable of changing only a phase with the fixed attenuation amount of signal amplitude for which a phase shift amount per stage is large. CONSTITUTION: This phase shifter 100 is provided with a differential amplifier, a resistor 12 and a capacitor 14 for delaying the phase of signals inputted to an input terminal 20 and inputting them to the noninverted input terminal of the differential amplifier 10 and resistors 16 and 18 for turning a voltage level approximately to a half without changing the phase of the signals inputted to the input terminal 20 and impressing them to the inverted input terminal of the differential amplifier 10. When the voltage of the difference of the two input signals is amplified to double by the differential amplifier 10, the signals provided with a phase lag angle which is the double of the phase lag angle by the resistor 12 and the capacitor 14 are outputted from the differential amplifier 10 and attenuation does not occur between input and output signals.
Patent JP-H03170409-A (JP)
Title: Solvent-based nail enamel
Inventor: SOYAMA YOSHIKAZU
IPC: A61K8/891
Filed: 1989-11-29
Abstract: PURPOSE:To obtain nail enamel having whole characteristics of ready coating, excellent luster and durability, high drying speed free from a sense of oppression at the tip of finger, containing a specific silicone resin and cellulose derivative. CONSTITUTION:Solvent-based nail enamel containing a silicone resin having an average composition formula shown by the formula (R is substituted or unsubstituted monofunctional hydrocarbon; (a) is 0.8<a<1.8) and a cellulose derivative. A silicone resin shown by the formula R1.2SiO1.4 having R with a ratio of phenyl group/methyl group = 2.5 (molar ratio) and 3,000 molecular weight may be cited as the silicone resin and ethyl cellulose as the cellulose derivative. The amount of the silicone resin added is preferably about 5-30wt.% based on the total amount of the enamel and that of the cellulose derivative is preferably about 1.5-5.0wt.%. This enamel has no problems in terms of easy application, luster, drying rate, a sense of oppression at the tip of finger, durability, etc.
Patent JP-H08148676-A (JP)
Title: Input protective circuit, and its formation method
Inventor: SUGANO MICHIHIRO
IPC: H01L29/78
Filed: 1994-11-18
Abstract: PURPOSE: To raise the resistance to electrostatic breakage by arranging the constitution so that only the current flowing in the second diffusion layer from the end of a plurality of field effect transistors in an input protective circuit may not increase especially. CONSTITUTION: Out of the wirings 13 connected to the diffusion layers 16a... of a plurality of transistors 14, a resistance element 24 is provided between the section connected to the diffusion layer 16a at the end and the section connected to the next diffusion layer 16c. For this reason, the current flowing in the diffusion layer 16a is a little due to the resistance element 24, the current flowing in the second diffusion layer 16b is made approximately the same as the current flowing in the diffusion layers 16c..., which can prevent only the current flowing in the diffusion layer 16b from increasing especially.
Patent JP-2001125813-A (JP)
Title: Device and method for processing information
Inventor: MIYOUKI YUTAKA
IPC: G06F12/08
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To reuse cached information even when the exchange of media occurs at the time of caching information read from the media so that this information can be reused afterwards. SOLUTION: In an information processor having a media exchange type storage device, plural hierarchical structures CD1-CD5 with media as units are formed in a memory. One of the plural hierarchical structures is selected as a hierarchical structure corresponding to media being the object of data reading, and the data cache of the media being the object of data reading is executed by using the selected hierarchical structure.
Patent JP-H01150295-A (JP)
Title: Method for driving semiconductor optical memory
Inventor: TASHIRO YOSHIHARU
IPC: G11C17/00
Filed: 1987-12-07
Abstract: PURPOSE:To transfer optical information to an optional memory element impressing a writing pulse on an optical memory element at the same timing as a reading pulse of its adjacent optical memory element. CONSTITUTION:When a writing pulse is impressed at the same timing as the incidence of optional information 9 upon an optical memory element 20, the optical information 9 is included in the element 20, and when a bias is impressed, the information 9 is read out and optical information 10, 11 are read out by pulses. In the same timing as said reading, the optical information is stored in the adjacent element 21 by the writing pulse impressed on the element 21 and the information 11, the information is held by impressing a bias and optical information 18, 19 are read out by pulses. Then, optical information is stored in an element 23 by a writing pulse impressed on the element 23 in the same timing as said reading and the information 19. The optical information is held by impressing the biases on the elements 20, 23 and the information can be simultaneously extracted by impressing reading pulses on the elements 20, 23. Thus, optional information can be transferred to an optional memory element.
Patent JP-H04182555-A (JP)
Title: Ceiling panel support structure
Inventor: HORI TOSHIAKI
IPC: E04B9/00
Filed: 1990-11-15
Abstract: PURPOSE:To increase the efficiency of a mounting work by holding the support pieces of ceiling panel support metals, fixed to walls which are positioned facing each other and astride which a ceiling panel is located, in a horizontal state by causing the ceiling panel to jump up and pass. CONSTITUTION:An extension part BE extending over a position above an upper end surface BU of a wall material B2 of a bath room R is extended, and a fixing piece 3 of a ceiling panel support metal 2 is mounted on an extension part BE. A ceiling panel P where longitudinal frames 6 and 6 and lateral frames 7 and 7 are joined together in a rectangular shape is lifted from below, the support piece of a metal 4 is jumped upward and the panel P is caused to pass a position in the vicinity of a final terminal position Y2. After the passage of the panel, a support piece 4 is returned to a horizontal state under gravity and the panel P is placed on the upper surface thereof. The panel P is then fixed by means of a screw screwed in the screw hole of the support piece 4. This structure increases the efficiency of a mounting work.
Patent JP-S63158906-A (JP)
Title: High frequency power synthesizer
Inventor: TERAKAWA TAKANARI
IPC: H03F3/68
Filed: 1986-12-23
Abstract: PURPOSE:To smooth change in an output ranging from a low output to a high output, by providing a variable attenuator at the input stage of a unit power amplifier constituting a device, and also providing an output level detecting means at the output stage, and controlling the attenuator corresponding to a difference between the output level of the detecting means and the output of a reference voltage generator. CONSTITUTION:A high frequency output from a driving part 1 is sent to a power distributor 2, and it is distributed to uniform outputs, and they are sent to plural uniform power output parts 30 in a power parallel amplifier means 3 respectively. Also, a reference voltage from a reference voltage generating part 100 is impressed on the output part 30, and the outputs of the amplifier means 3 are synthesized at a power synthesizer 4, and it is outputted to a load 7 via an isolator 5, a directional coupler 6. In such a way, the output part 30 consists of a unit amplifier 31, a voltage variable attenuator 32 connected to the input stage of the amplifier, an output level detection monitoring circuit 33 connected to the output stage of the amplifier, and a loop control circuit 35, and the reference signal of the generator 100 is compared with the output signal of the circuit 33, and the attenuator 32 is controlled corresponding to the size of the difference.
Patent JP-H07164316-A (JP)
Title: Contact detection device for compound grinding machine
Inventor: WAKAZONO YOSHIO
IPC: B24B49/00
Filed: 1993-12-10
Abstract: PURPOSE:To accurately detect the position of each grinding wheel by providing the device with the same number of contact detection members as a plurality of grinding wheels different in diameter, and with contact detecting sensors detecting that the contact detecting members come in contact with each outer circumferential surface of a plurality of the grinding wheels different in diameter. CONSTITUTION:A contact detection means 30 is mounted on the upper section of a main spindle 12 on the side of a grinding wheel head 16, and a first and a second contact detecting pin (contact detecting member) 33 and 34 capable of being turned around an axial line parallel with a work rotating axial line are provided for the main body 31 of the aforesaid contact detection means. These detecting pins 33 and 34 are installed on one end of an arm 32 capable of being freely turned around by a hydraulic motor 37 which is provided for a place slipped off in the direction of the work rotating axial line with respect to a grinding wheel dressing and truing tool 32. Besides, the contact detection means 30 is equipped with an AE sensor 36 which detects a sound generated when the two kinds of grinding wheels 21 come in contact with the detecting pins 33 and 34. Each grinding wheel 21 is controlled in accordance with each separate working program, each contact program and each correction program, so that detected signals by the AE sensor 36 is thereby useful for each aforesaid control.
Patent JP-H03170209-A (JP)
Title: Drill improvement
Inventor: ODEDO SABAN
IPC: B23B31/16
Filed: 1989-11-29
Abstract: PURPOSE: To mechanically implement the drill inserting or removing work to a chuck by providing a slot on a first collar fitted to the outside of the chuck on the side afar from a drill holding jaw, and pressing and engaging the stub of a second collar fitted to a machine to the slot of the first collar. CONSTITUTION: When a pin 9 located on an insert type slot 10 is moved forward and enters a recess 7, the drive switch of a device is turned on, and a chuck 3 is rotated until the end of the pin 9 collides with one of buffers 8. When the pin 9 is brought into contact with the end of the recess 7, the rear portion of the chuck 3 fitted with a collar 4 is braked, a front portion including a jaw is rotated, the jaw is separated, and the chuck 3 is opened to insert a drill. The rotating direction of a drill device is reversed, and the drill can be removed or dropped from the chuck 3.
Patent JP-H04184011-A (JP)
Title: Automatic cooking utensil
Inventor: SAKUMA TAKASHI
IPC: A47J27/00
Filed: 1990-11-15
Abstract: PURPOSE:To provide an automatic cooling utensil with an automatic adjustment which uses a halogen heater by providing a keyboard that sets the strength and time for controlling the quantity of heat, a temperature sensor for detecting the boiling of foods to be cooked, and controlling the voltage to a heater and time by receiving signals from the keyboard and the temperature sensor. CONSTITUTION:The present utensil is constituted of a temperature sensor 1 for measuring the radiation temperature, keyboard 2 for setting the strength and time of the heating for controlling the quantity of heat, halogen heater 4 for heating pans, electronic control section 3 for controlling the halogen heater 4 by receiving the signals from the temperature sensor 1 and keyboard 2, etc. In general in cooking water is firstly boiled. The temperature sensor 1 is used to detect the boiling, and it is installed on a bottom plate 11 of the ceiling closet of the utensil main body 10 in a system kitchen. The utensil main body 10 is provided with two halogen heaters 4.
Patent JP-S63160837-A (JP)
Inventor: KONDO KAZUO
IPC: B29K105/02
Filed: 1986-12-25
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-H10142522-A (JP)
Title: Eyepiece lens
Inventor: HANKAWA MASASHI
IPC: G02B21/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To make an apparent field of vision wide, to secure necessary and sufficient eye relief, to accommodate to a large pupil diameter and to compensate for most of the differences of the visual field peripheral by providing the first lens group having a negative refractive power to satisfy a specific condition and the second lens group having a positive refractive power. SOLUTION: The eyepiece lens is a two group constituted lens system consisting of first lens groups r8 to r10 having a negative refractive power and second lens groups r12 to r18 having a positive refractive power from a body side to an observer's side. Then, an intermediate image r11 is formed by an objective lens located between the first and the second lens groups. The first lens group is a negative lens group whose convex surface is faced to the body side and satisfies equation 15(mm)<f2e <2.8f and -0.25<f/f1 <0, where (f) is the focal distance of the entire eyepiece lens system, f2e is the focal distance of the single lens most closely arranged on the observer's side among the second lens group or a joined lens and f1 is the focal distance of the first lens group.  The above condition stipulates the refractive power of the lens component arranged closest to the image side among the second lens group.