baber/WOPTO huggingface dataset:
Patent JP-H01263325-A (JP)
Title: Pipe coupling tool
Inventor: KUMAGAI SHIGETO
IPC: E03B3/08
Filed: 1988-04-13
Abstract: PURPOSE:To prevent choking with refuse and to facilitate inspection and removal of accumulated refuse, by a method wherein opening parts for pipe coupling are mounted to the two opening ends of a water passage branched into at least two branch pipes, a sludge storage tank is disposed the lower part thereof and an inspection port in the upper part thereof. CONSTITUTION:Coupling opening parts 2 and 2 connectable to a pipe are situated to two opening ends of a water passage 1 branched into at least two branch pipes. A sludge storage tank 3 is situated to the lower part of the branch water passage 1, and an inspection port 4 is disposed in the upper part thereof positioned facing the sludge storage tank. Collection and drain pipes are coupled to the coupling opening parts 2 and 2, sludge and refuse mixed in water are stored in the sludge storage tank 3 through the pipe of the coupling opening part 2 at the one end, and water freed from sludge and refuse is drained through the coupling opening part 2 at the other end. Further, a vacuum hose is inserted through the opening end on a ground of the inspection port 4 to vacuum-suck sludge and refuse stored in the sludge storage tank 3 for removal.
Patent JP-2000280809-A (JP)
Title: Mounting structure of interior parts for vehicle
Inventor: KATOU HIRONOBU
IPC: B60N3/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the attractiveness of a rear seat by making flat an entire floor at the foot of an occupant seated on the rear seat. SOLUTION: A front seat 3 is disposed on a floor 1 of a cabin 1. A carpet 6 is laid down on the floor 2, and a floor pad 11 for height increase is disposed on the underside of the carpet 6 at the rear of the front seat 3 through a carpet felt 15. The carpet felt 15 is fixed to the rear surface of the carpet 6 with adhesive agent, and disposed on the upper surface of the floor pad 11. The floor pad 11 has a left front corner part in which a notch part 11a is formed and a cap 17 covering the mounting part of a front seat rail on which the front seat 3 is installed is installed on a part cut off by the notch part 11a. The surfaces of the cap 17 and the carpet 6 raised by the floor pad 11 is made flush with the surface of a side sill 13.
Patent JP-H11264554-A (JP)
Title: Heating cooker
Inventor: IGARASHI HIDEKAZU
IPC: F24C15/10
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To efficietly cool the inside of the casing of a heating cooker. SOLUTION: A burner is located in an opening part provided on the upper surface of a casing and a drip pan 8 is provided from the periphery of the burner i in the opening part from the upper surface of the casing 1. A tipod on which a cooker is mounted is provided on the burner from the upper surface of the casing. Many ventilation ports are provided in the outer periphery of the drip pan 8. The tripod includes a base part 10 above the drip pan so as to maintain a suitable space A from the ventilation ports and a plurality of leg parts 11 formed upright from the base part 10. The base part is connected to the leg parts by inserting leg connecting parts 11a provided in the leg parts 11 into attaching holes formed on the base part 10. The leg connecting parts 11a abut on the pan 8 to serve as spacers for forming the space A.
Patent JP-H05291744-A (JP)
Title: Manufacture of multilayer interconnection board and insulating board with multilayer metal layer
Inventor: NAKAYAMA HAJIME
IPC: H05K3/46
Filed: 1992-04-10
Abstract: PURPOSE:To obtain a multilayer interconnection board having high density and high interlayer connection reliability by pattern-etching only an upper layer metal to form an interlayer connecting metal pole, burying them in an insulating material, exposing a head of the pole by surface polishing, and forming an upper conductor pattern thereon. CONSTITUTION:A three-layer metal foil made of a first metal layer 11 of a copper layer, a second metal layer 12 of a nickel layer and a third metal layer 13 of a copper layer is batch etched to form a first interconnection pattern. Then, the metal 11 is etched to form an interlayer connecting metal pole 16. Epoxy resin varnish is coated-cured to a height of the pole 16 to form an insulating layer 17, and a head of the pole is present only at the interlayer connecting part by surface polishing. After a plated resist pattern 18 is formed, a second interconnection pattern 19 of an upper conductor pattern is formed by an electroless plating method. Thus, the interconnection part can be densified while reliability remains.
Patent JP-H08287961-A (JP)
Title: Charger
Inventor: MORITA HIDEYO
IPC: H01M10/46
Filed: 1995-04-17
Abstract: PURPOSE: To mount and remove plural pieces of batteries different in form easily for charging, and besides, to perform charging. CONSTITUTION: A charger has a charging circuit within and is also equipped with a mount to install a battery pack, and the mount has a recess 2 for insertion in which to insert battery pack A-F, and a wall 6 protruding from upward from one side of the opening of the recess 2 for insertion. And this protrudent wall 6 is made in the form of a projection where the center is highest.
Patent JP-H02268339-A (JP)
Title: Maintenance device for information processing system
Inventor: TANIMARU SENKICHI
IPC: G06F11/22
Filed: 1989-04-10
Abstract: PURPOSE:To perform the effective maintenance work in a short time by displaying data indicating maintenance procedures on a console for service processor. CONSTITUTION:A CD ROM 22 for CPU maintenance is set to a CD device 21, and contents of the ROM 22 are read out from a service processor console SPC 20 and are displayed. A CPU test program is loaded to a storage device 3 from a magnetic disk device 11 and is run. Run results are confirmed by a system console SC 10; and when they coincide with the picture on the PSC 20, the picture on the SPC 20 is advanced. When they do not coincide, a menu picture on the SPC 20 is switched to a trouble indicating position, and contents of detailed log are displayed on the SC 10 and are printed. Thus, faulty parts are indicated.
Patent JP-S61250793-A (JP)
Title: Character recognizing device
Inventor: OOTA KENICHI
IPC: G06K9/62
Filed: 1985-04-30
Abstract: PURPOSE:To limit a type of a character of said KANA (Japanese syllabary) main parts and to improve the recognizing ratio by recognizing the KANA character written together with a voiced sound mark or a semivoiced sound mark in the same character frame as the KANA character with the voiced sound mark or the semivoiced sound mark, and recognizing the voiced sound mark and the semivoiced sound mark prior to the recognition of the KANA character main part. CONSTITUTION:When a binary coded character pattern is inputted from a binary circuit 15, the number of the picture elements of the black picture element 43 of a voiced sound mark detecting area 33 is counted. Judging whether or not the counted black picture element is the threshold or above, when the number is the threshold or below, the character recognizing processing is executed as the character which excludes the voiced sound mark. On the other hand, when the number of the black picture element is the threshold or above, the voiced sound mark detecting area 33 is recognized, and it is determined whether the voiced sound mark or the semivoiced sound mark is obtained. When the voiced sound mark part is recognized, the picture element of the voiced sound mark part out of the voiced sound mark detecting area 33 is removed, and the character is recognized for the character with the possibility to have the voiced sound mark or the semivoiced sound mark. For the character without the possibility to have the voiced sound mark or the semivoiced sound mark, the character is excluded from the recognizing result beforehand.
Patent JP-H05289688-A (JP)
Title: Table tuning method of ruled voice synthesizing device
Inventor: ISHIDA KIYOSHI
IPC: G10L13/04
Filed: 1992-04-13
Abstract: PURPOSE:To evaluate a table not only from a synthesized voice, but also visually and objectively perform the evaluation, and to shorten the required time for table tuning as to the ruled voice synthesizing device which refers to various parameter values and generates final pitch patterns in word units according to multistage accent specification. CONSTITUTION:Pitch patterns in word units which are generated by referring to various tables are displayed on a graph and evaluated. The displayed pitch patterns are specified on the graph with a mouse and corrected. Then, a synthesized voice generated by using the corrected pitch patterns is confirmed. Unnatural words are all investigated to determine final pitch patterns, which are used to correct various tables.
Patent JP-H06303122-A (JP)
Title: Input circuit
Inventor: KAWASAKI MOTOAKI
IPC: H03K19/018
Filed: 1993-04-19
Abstract: PURPOSE:To prevent the production of a noise pulse without decreasing an allowance of a maximum frequency of an input signal by providing a level comparator limiting a broad H level range to a predetermined level or below. CONSTITUTION:Let a base voltage of a transistor (TR) Q1 is selected to be a minimum H TTL level being 2.6V, when the base voltage of a TRQ3 is higher than 2.6V, a TRQ2 is turned on and a maximum current I2 flows to resistors R4, R3 as a sync current to suppress the increase in the base voltage of the TRQ3. If a constant current source I2 is set to a current in excess of [Vcc(5 V)-2.6V]/R+[VR(2.9V)-2,6V]/R3, the base voltage of the TRQ3 does not exceed 2.6V regardless of the input signal level. Through such a constitution, since the voltage is 0.265V, which is a considerable reduction when the input signal changes to an H level or an L level, no noise pulse is generated.
Patent JP-S5317565-A (JP)
Title: Treating method for exhaust gas
Inventor: TATANI ATSUSHI
IPC: B01D53/50
Filed: 1976-08-02
Abstract: PURPOSE: To prevent the formation of CaCl 2  which causes troubles in desulfurization in order to increase desulfurization efficiency by the addition of magnesium slat in an amount equivalent to HCl in an exhaust gas containing SO 2  and HCl and by the addition of SO 2 -absorbing agent such as CaCO 3  to an exhaust gastereating tower. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11292339-A (JP)
Title: Paper feeding roller and manufacture thereof
Inventor: FUTAMURA MASARU
IPC: B65H5/06
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding roller having high paper gripping capability and excellent durability and a manufacturing method therefor. SOLUTION: This paper feeding roller is formed of a metal plated layer 3 or a composite metal plated layer 3 containing ceramic particles 4 on the surface of a metal main body 2 knurled with crisscross pattern. A manufacturing method for the paper feeding roller is as follows: Crisscross pattern knurling is applied on a metal material cut to a predetermined dimension by rolling by the use of a pair of flat dies to create a rough surface, and then a metal plated layer or a composite plated layer containing ceramic particles is formed on the surface.
Patent JP-S59217244-A (JP)
Title: Information signal recording disk
Inventor: TAKADOU SEIICHI
IPC: G11B7/24041
Filed: 1983-05-24
Abstract: PURPOSE:To improve recording density and to prolong a reproduction time greatly by laminating plural recording surfaces and forming each recording surface of a different film which has a large reflection factor to light having specific wavelength and large transmissivity to light having other wavelength. CONSTITUTION:An optical disk 1 has the 1st recording surface 2A, the 2nd recording surface 2B, and the 3rd recording surface 2C, and the respective recording surfaces are superposed upon transparent layers 3 and 4. Further, 5 is a transparent substrate and 6 is a transparent projection layer. The recording surfaces 2A, 2B, and 2C are formed of different films 7A, 7B, and 7C. Namely, the film 7A has characteristics of light wavelength to reflection factor (a)(transmissivity(b)) shown by a graph curve I , the film 7B has characteristics shown by a graph curve II, and the film 7C has characteristics shown by a graph curve III. The 1st-the 3rd laser light sources 10A-10C emit light beams having wavelengths lambda2, lambda4, and lambda6 during reproduction to enter a selective operation state, and the recording surfaces 2A, 2B, and 2C on one side of the disk 1 are reproduced successively to increase the reproduction time by three times as long as before.
Patent JP-H08136211-A (JP)
Title: Rotary-transformer type resolver
Inventor: TOMINAGA RYUICHIRO
IPC: G01B7/00
Filed: 1995-03-24
Abstract: PURPOSE: To decrease process manhours and to improve the accuracy at a low cost in a rotary-transformer type resolver by forming a rotor winding of a signal generating part and a detecting winding of a rotary transformer part of a continued conductor pattern on the same sheet coil. CONSTITUTION: A fixed-side sheet coil 2 is fixed to the gap surface of a fixed- side core 1 by bonding and the like. A primary winding 21 of a rotary transformer part and a detecting winding 22 of a signal generating part are formed by print winding and bonded to the upper and rear surfaces of an insulated substrate 23. A secondary winding 41 in a rotating-side sheet coil 4 is wound in the spiral shape so as to correspond to the winding 21 of the coil 2. One end part of the respective secondary winding patterns is connected by way of a through hole. An exciting winding 42 is connected by way of the through hole of the concentrated winding conductors of the upper and rear surfaces. When an AC voltage is applied on the winding 21 of the coil 2, the AC voltage is induced in the winding 41 of the coil 4. The induced voltage is generated in the winding 22.  The inducted voltage is detected, and the rotating angle of the rotor is detected.
Patent JP-S5518937-A (JP)
Title: Shape detector
Inventor: ISHIMOTO MASAKI
IPC: G01B5/20
Filed: 1978-07-28
Abstract: PURPOSE:To make it possible to detect the shape of a strip, without deteriorating the product value thereof, by detecting the variation in the clearance between the strip and a roller, which is generated by the rotations of the roller having magnets of different polarities alternately arranged in the circumferential direction, with the use of a gap sensor. CONSTITUTION:If a floating roller 8 is turned, there is generated a floating force for a non-magnetic member by the magnetic pole moving effects of a magnet 6, whereas there is generated an attracting force in a magnetic member so that the strip 10 is dislocated in its thickthwise direction. Therefore, when the strip 10 having its shape deteriorated passes above the floating roller 8, more dislocation is generated at a less tensile portion that at a more tensile portion. In other words, more dislocation takes place at the portion having its shape deteriorated and is measured by means of sensors 14 which are arranged in the widthwise direction of the strip 10 so that the position and quantity of the shape deterioration can be measured. Thus, it is possible to detect the shape without damaging the strip.
Patent JP-H03291841-A (JP)
Title: Length measuring method in electronic beam length measuring instrument
Inventor: SHIMADA HIROSHI
IPC: H01J37/28
Filed: 1990-04-06
Abstract: PURPOSE:To enable high-precision length measurement in a frame memory with a small number of picture elements by splitting a preset measured area into several areas for sequencial scanning in each of the split areas while shifting respective scanning centers to combine one image information with another. CONSTITUTION:The information of secondary electrons generated by irradiating electron beams 2 to a sample 3 is stored in a frame memory 11 and appears on a display 13. A measured area is equally split into, e.g. four in vertical and horizontal, the equivalent of 16 screens is scanned in each of split areas with, e.g. 512X512 picture elements and the information is respectively stored in 16 frame memories M1-M16 with a small number of picture elements. Which split area a pattern is located in is judged from images projected by the display 13, and therefore the length is measured. For example, a 2048X2048 picture element can be measured with ten thousands magnifying power in a 10cmX10cm display screen at the resolution of 0.005mum using a low-cost memory.
Patent JP-H08262064-A (JP)
Title: Current sensor
Inventor: TOU EIRIYUU
IPC: G01R15/20
Filed: 1995-03-24
Abstract: PURPOSE: To provide a current sensor which is resistant to effect from an electric field noise by ensuring an insulating property from a coil through which a measuring current flows and a higher sensitivity by a magnetic detector while a mounting is possible on a substrate desired to mount in a narrow range. CONSTITUTION: A substrate 2 is provided with a main part 21 having an magnetic detector 5 and an amplification circuit 6, a cut part 22 corresponding to a winding part 4a of a coil 4 for feeding a measuring current and an bulged part 23 extended sideways from one side 21a of the main part 21. The detector 5 mounted on one side 21a of the main part 21 with one side 3b of a magnetic core 3 wound with a coil 4 while the other side 3c thereof mounted on the substrate 2 at an attitude of contacting the bulged part 23 parallel is interposed between gaps 3a and both terminals 4b and 4b of the coil 4 are made to pass through the rear of the bulged part 23 better in insulation to be fixed on the rear. An earth pattern 7a for shielding is provided on the substrate 2 between the detector 5 and the coil 4.
Patent JP-S5427626-A (JP)
Title: Electronic control system fuel injection device for engine with cylinder in odd number
Inventor: KOBAYASHI AKIO
IPC: F02D41/36
Filed: 1977-07-29
Abstract: PURPOSE: To adequately control fuel electronically, by deciding synchronizing the timing of the injection of an engine consisting of cylinders in odd numbers with the number of revolution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57208072-A (JP)
Title: Manufacture of electrode for fuel cell
Inventor: TAKEUCHI SEIJI
IPC: H01M4/88
Filed: 1981-06-16
Abstract: PURPOSE:To obtain a high quality electrode for a fuel cell by changing the surface condition of a carbon carrier and the kind and adding amount of a protective colloid, and preparing an electrode catalyst which uniformly carries 20-30Angstrom  noble metal fine powder on the carrier, and mixing it with water repellent, water, and carbon fiber, and coating a conductive porous substrate with this mixture, and then sintering them. CONSTITUTION:1.0g of commercially available PVA is dissolved into 250ml of methanol. 25ml of chloroplatinic acid solution containing 20mgPt/ml is added to this solution and then 5.0g of commercially available acethylene black is added. This mixture is placed in a round flask with relfex condenser and heated at about 70 deg.C during strongly stirring. More than 99% of platinum in the solution is deposited on the acethylene black after about 4hr from start of the reaction and platinum catalyst carried on acethylene black can be obtained. Carbon fiber, water containing 25vol% ethanol, and teflon dispersion are added to 1g of the electrode catalyst and they are kneaded, and applied on a carbon paper, and air- dried, then sintered to obtain the electrode for a fuel cell.
Patent JP-S5316743-A (JP)
Title: Improved gypsum fillers
Inventor: UEDA SADAHIKO
IPC: C08L21/00
Filed: 1976-07-31
Abstract: PURPOSE: Fillers usable for synthetic resins, rubbers, etc., having improved resistance to water, and color protection, manufactured by letting gypsum hemihy drate or anhydrous gypsum contact an slkali metal silicate, and by calcining the treated gypsum at 300-1000°C. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04300616-A (JP)
Title: Deodorizing filter for air conditioner
Inventor: MATSUKURA MASAO
IPC: B01D39/14
Filed: 1991-03-29
Abstract: PURPOSE:To subject a deodorizing filter for air conditioner to flameproofing treatment. CONSTITUTION:A deodorizing filter which comprises a latticed filter substrate 12, and gas absorbent particles 14 attached to the filter substrate with a tacky adhesive, a flame retardant being added to the tacky adhesive and containing a halogen flame resisting agent and an inorg. flame resisting agent.
Patent JP-S61249309-A (JP)
Inventor: KAINO TADASHI
IPC: A01C15/16
Filed: 1985-04-26
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-S6123404-A (JP)
Inventor: ROORENSU EMU ETSUKURANDO
IPC: H04B1/16
Filed: 1985-04-27
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-S57207469-A (JP)
Title: Incoming circuit for public telephone set
Inventor: HIKONE AKIO
IPC: H03M5/12
Filed: 1981-06-17
Abstract: PURPOSE:To make the formation of a channel loop easy, through the detection of a polarity inversion signal with a channel loop relay controlled and driven by the sure detection of incoming signal at electronic circuits such as a photocoupler and a counter and the like. CONSTITUTION:An incoming signal switched with a contact of a hook switch HS provided in a polarity inversion channel from an exchanger is applied to a light emitting element D5 of a photocoupler PC and an optical signal of the element D5 is detected at a photodetector Q. The outut from the element Q is applied to an electronic circuit consisting of a capacitor C3 and resistors R4 and R5, and when a pulse of a prescribed pulse width is supplied with the output of the electronic circuit, a detection signal of a polarity inversion signal is outputted from a charge/discharge circuit DL1. The output of the element Q is counted at a counter CT and an incoming signal from a channel circuit TC is outputted from an OR gate OR when the counts reach a prescribed number. Contacts l1-l4 of a channel loop relay provided at the pre-stage of the circuit TC are closed to form a channel loop.
Patent JP-H11272054-A (JP)
Title: Developing device
Inventor: YAMADA YOICHI
IPC: G03G15/08
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To lock a toner cartridge in a developing cartridge at a specified attaching position so that the toner cartridge can not fall away by energizing a guide means in a direction where it can slide in a turnable area and forming the guide means into such a shape that it can not come off. SOLUTION: The guide means GU is arranged and inserted in a receiving hole part RE2 provided in the supporting part RE1 of a receiving means RE. An elastic body RE6 is compressed by the guide means GU so as to enter a spring receiving part RE5, and the toner cartridge is attached in a state where the guide means GU reaches the circular hole RE3 of the receiving means RE. An inside case integrally attached to a flange 479 is rotated in an outside case by a knob 476, and respective apertures are arrayed and the toner in the inside case is supplied. Since the curvature R1 of the circular-arc part GU2 of the guide means GU is larger than the width D2 of a guide groove RE4, the guide means GU is locked in the receiving means RE so that it can not fall away.
Patent JP-S5518669-A (JP)
Title: Optical device for imaging
Inventor: KUBOTA ATSUSHI
IPC: G02B3/00
Filed: 1978-07-28
Abstract: PURPOSE: To enhance the environmental stability of optical system and obtain high quality for a long period of time, by covering the end plane of imaging optical system with a specified thin film in an electrophotographic copier.  
     CONSTITUTION: A short focus imaging element 1 is a condenser type transparent, bar-shaped photoconductor of which refractive index continuously lowers outward in the radial direction from the center. Adjacently to this element 1 on a straight line, an imaging optical system 3 is composed having the optical axis of each  element 1 arrayed in parallel. At light entrance end 3' and light exit end 3" of the array 3 are covered with thin films (measuring several to several hundred μ in thickness) 20, 21 to protect the end planes from external atmosphere. As a result, if the external atmosphere is activated chemically due to corona discharge or other effects, the corrosion of the elements constituting the array may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio