baber/WOPTO huggingface dataset:
Patent JP-H0198207-A (JP)
Title: Electronic component
Inventor: AMANO TOSHINORI
IPC: H01G4/40
Filed: 1987-10-09
Abstract: PURPOSE:To reduce the dispersion of a resistance value when a component body runs parallel with a substrate and a resistance film is printed by forming two external electrodes in an external electrode section creeping up to the side section of the component body in a flat surface as one surface having equal wall thickness in common. CONSTITUTION:A part component 1 represents a part such as a laminated capacitor, and dielectric ceramic layers and internal electrodes are laminated alternately in the capacitor. The internal electrodes are led out to the left and the right alternately, and connected to external electrodes 2 and 3 fitted at the end sections of the component body 1. The external electrodes 2, 3 are shaped, creeping from the end section 1a of the part body 1 to a side section 1b. Wall thickness t1, t2, t3, t4 is equalized in the creeping sections 2a, 3a, and the creeping sections 2a, 3a are brought into contact with common flat surfaces S1, S2. When resistance films 7 are printed onto the top faces of capacitors mounted to a substrate 4, the coat ing weight of the resistance films is arranged among each capacitor. For form the electrode sections 2a, 3a, electrode paste is pushed against flat surfaces when the electrode paste is brought to a semi-dry state.
Patent JP-H1198422-A (JP)
Title: Video signal discrimination circuit
Inventor: YAMAGATA YUTAKA
IPC: H04N5/44
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a video signal discrimination circuit that accurately discriminates whether an image is a standard image or a wide image is selected even in the case that the S/N of an input video signal is deteriorated. SOLUTION: A discrimination circuit 24 discriminates whether an image is a standard image or a laterally long image depending on the presence/absence of a black stripe at an upper/lower part of a wide image video signal. The video signal via a low-pass filter 22 is fed to the discrimination circuit 24, which detects the presence of a black stripe at an upper/lower part of the image represented by the video signal and an S/N detection circuit 23 detects a noise level of the video signal to set a characteristic of the low-pass filter 22 in response to an output of an S/N discrimination circuit 23. In the case that the S/N is deteriorated, since a frequency band of the low-pass filter is made narrower, the noise component is reduced. Thus, the discrimination circuit discriminates correctly whether an image is the standard image or the wide image.
Patent JP-H1191847-A (JP)
Title: Disk storing case
Inventor: HIGUCHI YOSHINORI
IPC: B65D85/57
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To realize a disk storing case for use in storing two disks without making a thin-walled state of the disk storing case and further without increasing the number of component parts, weight and cost. SOLUTION: There is provided a disk storing case 21 for use in storing a disk member having a through-pass hole at its central part in such a way that it may be freely taken out, wherein a base plate 22 and a cover plate 23 formed in a rectangular shape as viewed in their top plan are pivotally connected at one side of each of the plates in such a manner that they may be opened or closed, respectively. A disk storing space S having a first disk holding part 4 is formed at an inner surface of the base plate 22 and then a second disk storing space S having a second holding part 4 is formed at an inner surface of the cover plate 23.
Patent JP-2000084346-A (JP)
Title: Recycling of waste water from ash melting furnace waste gas scrubber and waste water treating device therefor
Inventor: SENBA NORIAKI
IPC: B01D61/04
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To rcycle most of the waste water in an ash melting furnace waste gas scrubber to suppress the consumption of a large amt. of water. SOLUTION: The dust in an ash melting furnace waste gas is received by a dust collector provided in the preceding stage of a device 10a for treating th waste water from a waste gas scrubber for an ash melting furnace, and then the acidic gas in the waste gas is removed by this waste water treating device. The treating device is composed of a solid-liq. separation tank 12 provided on the waste water side of the waste water line 15 of a scrubber 50 and a reverse-osmosis tank 11 as a soluble solid removing tank.
Patent JP-S63112677-A (JP)
Title: Lignhin resin adhesive
Inventor: SANO YOSHIHIRO
IPC: C09J197/00
Filed: 1986-10-29
Abstract: PURPOSE:To obtain a low-cost high-performance lignin resin adhesive, by forming a resin from a modified lignin separated from a kraft pulp spent liquor, and mixing the formed lignin resin solution with resorcinol, a curing agent, etc. CONSTITUTION:A modified lignin is separated from a kraft pulp spent liquor, a by-product in the manufacture of pulp from wood by kraft pulping. This modified lignin or its mixture with a monohydric phenol (e.g., phenol) is dissolved in an alkaline water solution or an alkaline alcohol-water mixture. An aldehyde (e.g., formaldehyde) is then added to this solution for formylation, thus forming a ligning resin solution. This lignin resin solution is mixed with resorcinol and/or a resorcinol resin solution and a curing agent (e.g., paraformaldehyde), thus giving an objective ligning resin adhesive.
Patent JP-H10102430-A (JP)
Title: Wall structural body
Inventor: HISHIGAKI YOUICHIROU
IPC: E01F8/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a wall structural body which prevents a face plate from being damaged by stress concentration by wind load or expansion, such as thermal expansion and prevents a drop by deflection, such as wind pressure. SOLUTION: A presser member 5 is provided in front of a face plate 4 laid out along a support member 1 in this structure body. A plurality of long holes 41, which are bored in the longitudinal direction, are provided with a proper spacing in the height direction on the face plate 4. A bolt mounting hole 51 is bored in the presser member 5 in uniformity with the longer holes 41 while a non-slip projection 42, which is higher than the thickness of the face plate 4, is provided on the rear surface. A bolt 53 inserted from the bolt mounting hole 51 of the presser member 5 and the non-slip projection 52 are penetrated into the longer holes 41 of the face plate 4 respectively. The bolt 53 is mounted on the support member 1 while the upper end of the non-slip projection 5 is placed into contact with the support member 1, thereby supporting the face plate 4 movably in the longitudinal direction within the range of the longer holes 41 between the presser member expanded wider than the thickness of the face plate 4 and the support member 1.
Patent JP-H03116921-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUDA SHOJI
IPC: H01L21/30
Filed: 1989-09-29
Abstract: PURPOSE:To make it possible to manufacture a highly precise semiconductor device at low cost for a short delivery time by a method wherein an exposing operation is conducted on a plurality of materials to be exposed by a plurality of diffracted lights formed by a synchrotoron radiation light. CONSTITUTION:When a synchrotoron radiation light LO is projected on a diffracted material 4 provided with a plurality of different crystal lattice faces, the radiant light is diffracted satisfying the Bragg condition against each crystal lattice face because it has an ultrashort wavelength and excellent directivity, and a plurality of diffracted lights L1 to L3, having different directions, can be formed. When a plurality of materials to be exposed 6 to 8 are exposed by the above-mentioned plural diffracted lights L1 to L3, diffraction, interference and the like of each diffracted light are not generated even on the semiconductor device of submicron order, and a highly precise patterns can be formed. As a result, a highly precise semiconductor device can be manufactured at low cost for a short delivery time.
Patent JP-S61133828-A (JP)
Title: Temperature measuring apparatus
Inventor: IDEUE KAZUO
IPC: G01K7/36
Filed: 1984-12-04
Abstract: PURPOSE:To achieve a higher temperature measuring accuracy preventing a drift due to changes in the magnetic permeability, by arranging a magnet close to the surface of an object to be measured with a detector of an eddy current thermometer as opposed thereto to saturate the surface thereof magnetically. CONSTITUTION:When the temperature of an object to be measured such as work roll 1 is detected with a detector 5 of an eddy current thermometer as opposed thereto, a magnet (electromagnet) 7 is set near the surface of the object being measured. At the measurement of the temperature, the surface of the object being measured is saturated magnetically. This keeps the apparent magnetic permeability at 1 near the measuring point to remove the effect of changes in the magnetic permeability thereby elevating the temperature measuring accuracy.
Patent JP-H0595285-A (JP)
Title: Voltage comparator
Inventor: HOSOYA SHIRO
IPC: H03K5/24
Filed: 1991-10-03
Abstract: PURPOSE:To simplify the configuration of a serial parallel A/D converter and to obtain the high speed voltage comparator with high accuracy. CONSTITUTION:This voltage comparator includes a high-level pre-stage comparator circuit 30 comparing an analog input voltage with a high level reference voltage, a low-level pre-stage comparator circuit 31 comparing an analog input voltage with a low level reference voltage and an amplifier stage 13 with the automatic zero compensation function amplifying outputs of both the pre-stage circuits 30,31, and the high-level pre-stage comparator circuit 30 and the low- level pre-stage comparator circuit 31 give a comparison output to the amplifier stage 13 with an automatic zero compensation function sequentially so that each comparison output is not overlapped and the amplifier stage 13 with an automatic zero compensation function is reset to a threshold voltage before it amplifies the given comparison output.
Patent JP-S60177289-A (JP)
Title: Operating device for watch
Inventor: KUROODO REI
IPC: G04F8/02
Filed: 1984-12-06
Abstract: The base plate bears on one of its surfaces a motor for counting off current time and two motor units for counting off minutes and hours of measured time intervals. On the lower surface it bears a motor for counting off seconds of measured time and a motor for counting off hundredths of seconds of measured time, these latter being partially superposed over the motors on the other surface. A tube is placed so as to locate and guide by its outer surface the display wheel train driven by the current time motor and by its inner surface the display wheel train driven by the motors which count seconds and hundredths of seconds of measured time. Two substrates placed respectively above and below the motors are connected by contact blocks. A control circuit and a quartz resonator are fastened to the lower substrate. The battery is accommodated in a lodging adapted thereto and its thickness extends to both surfaces of the base plate. The motor units for counting off minutes and hours of measured time may be separately pre-assembled. They drive indicators placed in off-center positions on the dial.
Patent JP-H04137330-A (JP)
Title: Electron beam generator and image display and optical signal supply device using the same
Inventor: MISHINA SHINYA
IPC: H01J1/316
Filed: 1990-09-28
Abstract: PURPOSE:To prevent deterioration in the yield of products caused by misalignment, etc., and contribe a longer life of an element, the thinner film of an insulation layer and the low-voltage drive of a modulating electrode by integrally forming the modulating electrode and an electron emission element on a board without providing the modulating electrode directly under the electron emission section. CONSTITUTION:A resist pattern is formed on an insulation board 1. After Ti as under-coating material and Ni as modulating material are evaporated all over, a modulating electrode pattern 2 with a hole 2' is formed using a lift-off technique. A SiO2 film as an insulation layer 5 is given mask-deposition on the partial upper faces of the electrode 2 and the board 1. An element electrode pattern 3 of SCE with a gap is formed above the hole 2' in the electrode 2. Cr is evaporated all over. A resist pattern for removing only Cr near the electron emission section 4 is formed to remove desired Cr with etching. Organic palladium as emission material is formed all over to etch out patterning Cr.
Patent JP-H0597030-A (JP)
Title: Mobile dolly device
Inventor: MURAYAMA SHIGETO
IPC: B61B13/00
Filed: 1991-10-04
Abstract: PURPOSE:To carry smooth running free from slip or wear and increase the effective space on the dolly side in each part where front wheel is installed by constructing it in a fixed structure which consists merely of provision of a buoyancy action part at the dolly and furnishing of a guide for buoyant motion in a curved path. CONSTITUTION:A guide rail 11 is furnished between a left and a right running rail 3A, 3B, and thereon a dolly 20 is placed having front wheels 23A, 23B and rear wheels, and near these wheels, respective guide devices 31, 41 are provided to be guided by the guide rail 11, and a guide 51 for buoyancy motion capable of applying an effect from below to a buoyancy action part 37 furnished near either of the front wheels 23A, 23B and rear wheels is provided on a curved path 50a, wherein the other pair of wheels 29, 30 are made rotatable round a common vertical axis 25 and its one side is arranged to move interlocking with a running drive device 28.
Patent JP-H06110151-A (JP)
Title: Defoaming method and defoaming device for photographic coating liquid
Inventor: KOSHIISHI YUKIHIKO
IPC: G03C1/74
Filed: 1992-09-25
Abstract: PURPOSE:To provide such a defoaming method and defoaming device for coating liquid which completely dissolve foam into a liquid in a short time, is simple in construction and facilitates washing. CONSTITUTION:This defoaming method and defoaming device consist in defoaming the coating liquid contg. foam by providing the wall surface on the upstream side of the flow passage of a flow container 11 provided in the middle of a piping 2 with an ultrasonic generator 12, bringing an ultrasonic vibration surface 12a into direct contact with the coating liquid passing the inside of the flow container 11 and irradiating the liquid with ultrasonic waves.
Patent JP-H06192218-A (JP)
Title: Prostaglandin derivative
Inventor: SATOU FUMIE
IPC: A61P9/08
Filed: 1993-10-14
Abstract: PURPOSE:To obtain a new (9R-chloro)prostaglandin derivative having strong improving actions on nephropathy, ischemic cardiopathy and cardiac failure. CONSTITUTION:The compound of formula I (R is 4-8C cycloalkyl, 5-9C cycloalkylmethyl or 5-7C cycloalkyl substituted with 1-4C alkyl) and its salt, e.g. 3-oxa-9-deoxy-9beta-chloro16,17,18,19,20-pentanor-15-cyclohexyl-13,14- didehydroPGF1alpha. This compound is obtained by reacting a compound of formula II with an organoaluminum compound of formula III, introducing the omega-side chain of PG thereinto, then providing a compound of formula IV, subsequently reacting the resultant compound of formula IV with an organocopper compound of formula V, affording a compound of formula VI, stereoselectively reducing the resultant compound of formula VI, further chlorinating the reduced compound, removing the protecting group of the hydroxyl group in the compound of formula VIII and subsequently hydrolyzing the produced ester part.
Patent JP-H03141370-A (JP)
Title: Image forming device
Inventor: SEKO NACHIO
IPC: G03G21/02
Filed: 1990-09-28
Abstract: PURPOSE:To allow the adequate execution of the segmented adminstration of number of image forming sheets for each of use departments by counting up one each of the storage contents of a memory region corresponding to the codes read by the reading means of a non-volatile memory means by the count signal outputted at every image forming cycle. CONSTITUTION:The count up signal arrives at an input/output interface circuit 8 at every copying cycle and 1 is added to the corresponding address of the non-volatile RAM 6 via an address latch 5 in the processing by a CPU 9 when a copying stage is started. The 1 is added to a reset counter as well when the reset counter is under operation. The results of the addition are successively displayed on a display device 15 for the number of copies. The accumulated number of copies is known from the display of the display device 15 when the required copying ends. The number of copies of this time is known when the reset counter is selected. The ill use of keys is prevented in this way. The previous totalized data is usable as it is when the codes are decoded and, there fore, this device is extremely convenient and the reliability as the management device is improved.
Patent JP-2000088639-A (JP)
Title: Resonator array, its manufacture and oscillation wave sensor
Inventor: HARADA MUNEO
IPC: G01H11/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a resonance array in which a low resonance frequency can be realized using a relatively short resonator. SOLUTION: A cantilever resonator 1 (1c, 1d) supported by a holder 2 is thin in the vicinity of the holder 2 as compared with other parts. Thickness (td) of the resonator 1d in the vicinity of the holder 2 is smaller than the thickness (tc) of the resonator 1c in the vicinity of the holder 2. Among three resonators 1b, 1c, 1d having same length, the resonator 1b has highest resonance frequency and the resonator 1d has lowest resonance frequency.
Patent JP-H10107039-A (JP)
Title: Compound semiconductor device
Inventor: ASANO TETSUO
IPC: H01L29/73
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor device which is constituted in such a way that the resistance value fluctuation of the resistance element of a microwave monolithic IC in which a heterojunction bipolar transistor and the resistance element are integrated can be reduced and the semiconductor device can be manufactured easily with a high yield. SOLUTION: A compound semiconductor device is constituted so that a heterojunction bipolar transistor and a resistance element 31 can be formed on a semi-insulating compound semiconductor substrate. The bipolar transistor is provided with a collector layer 13 and a sub-collector layer 12 which has the same conductivity as the layer 13 has and is made of a material which is different from that used for the layer 13 and the resistance element 13 is made of the same material as that used for the sub-collector layer 12 of the bipolar transistor.
Patent JP-H1183433-A (JP)
Title: Displacement amount meter and displacement amount measuring method
Inventor: SUGINO MASAYOSHI
IPC: G01B11/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a displacement amount meter and a displacement amount measuring method capable of measuring the displacement amount of an object to be measured without the influence of disturbance in the light path of a coherent light or a sound transmitting path. SOLUTION: A light beat signal in response to the displacement amount of a mirror 50, an object to be measured, is contained in interference light between reference light formed based on a laser beam from a laser diode 10 and object light in a laser interferometer. When a photo detector 60 receives the interference light, this light receiving signal is formed into a filter signal by a band pass filter 70, and is sampled by a sampling circuit 90a. This sampling output is encoded via a zero cross circuit 80 by an encoder 90. When an encoded code data becomes disorder by disturbance, feedback control required for laser beam frequency control is prohibited.
Patent JP-H0679753-A (JP)
Title: Manufacture of resin molded article
Inventor: YAMAMOTO KATSUICHI
IPC: B29C45/14
Filed: 1992-08-31
Abstract: PURPOSE:To provide a manufacture of a resin molded article wherein a molded article having an undercut part is molded beforehand, this is stuck to the resin molded article of a main body and subjected to monolithic molding and thereby release from a mold is facilitated. CONSTITUTION:A preliminarily molded component 1 having a flange part 3 joined to a head part 2 and also an undercut part 4 provided on the surface is molded beforehand. This is held in a mold 5, 6 and then molten resin 12 is introduced into the mold 5, 6 and set. Thereafter the preliminarily molded article 1 is fixed to the molten resin 12 and then a resin molded article 14 having the preliminarily molded article 1 stuck thereto is taken out of the mold.
Patent JP-2000141204-A (JP)
Title: Dressing device, and polishing device and cmp device using the same
Inventor: SHIBUKI SHUNICHI
IPC: B24B53/017
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity in the dressing by arranging a plurality of abrasive grains to be contacted with a flat member to perform the dressing, on a plurality of approximately concentric circles of different diameters at approximately equal intervals. SOLUTION: The diamond abrasive grains 84 are formed into approximately regular octahedron, and buried in such manner that their upper surfaces are located in parallel with a surface of a fixed layer 86. That is, the upper surfaces of the abrasive grains 84 are placed approximately in parallel with a lower surface of an abrasive pad. A plurality of diamond abrasive grains 84 are placed on a circular pedestal 90, and arranged double on the approximately concentric circle with a wafer at approximately equal intervals. The diamond abrasive grains 84 have, for example, about 1 mm particle size, and a distance between the centers of the adjacent diamond abrasive gains 84 is determined to be 3 mm. A position of the concentric circle formed by the diamond abrasive grains 84 is determined to both inner and outer sides of the pedestal 90 (fixed layer 86) as much as possible.
Patent JP-S61137186-A (JP)
Inventor: TOKUMITSU SHIGENORI
IPC: G09G5/00
Filed: 1984-12-07
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-S61135768-A (JP)
Title: Apparatus for driving thermal head
Inventor: MORIGUCHI FUJIO
IPC: B41J2/36
Filed: 1984-12-07
Abstract: PURPOSE:To enable high quality printing by preventing local heat accumulation caused by the non-uniformity of a black ratio, by supplying a printing pulse having a proper width to a thermal heat at every part. CONSTITUTION:The titled driving apparatus consists of a thermal head 11, a count part 12 for dividing printing data transmitted to said thermal head into two or more of divided printing data and counting a black ratio at every divided printing data to output a black ratio signal, a control part 13 fro selecting the latch time in the thermal head of each divided printing data corre sponding to the black ratio signal and a printing data transmission part 14 for forming renewed printing data, wherein a part of divided printing data was erased corresponding to selection and replacing the printing data previously latched in the thermal head with the renewed printing data during a time when a printing pulse is applied to the thermal head. As mentioned above, printing data is divided into two or more of divided printing data and the time for applying the printing pulse is adjusted corresponding to the black ratio at every divided printing data. By this method, the non-uniformity in the partial heat accumulation of the thermal head can be eliminated.