baber/WOPTO huggingface dataset:
Patent JP-H07191427-A (JP)
Title: Silver halide color photograzphic sensitive material
Inventor: URATA YUKIHIDE
IPC: C08J7/00
Filed: 1993-12-27
Abstract: PURPOSE:To facilitate workability to take out the tongue end of a film in spite of core setting, to obviate generation of nonuniform developing, breaking at the rear end and rubbing flaws and to improve the preservable property and color reproducibility of color images by using a specific base which has a layer contg. specific couplers on a base and consists of a poly(alkylene arom. carboxylate). CONSTITUTION:This silver halide color photographic sensitive material has the layer contg. the couplers expressed by the formula. The base thereof consists of the poly(alkylene arom. carboxylate) and its glass transition temp. is >=50 to <=200 deg.C. The base is heat treated at a temp. above 40 deg.C and below the glass transition temp. during the time before application of an under coating layer or after the application of the under coating layer and before application of a silver halide photosensitive agent. In the formula, R1 denotes a hydrogen atom or substituent. Z denotes a nonmetal atom group forming a 5-membered azole ring contg. 2 to 3 pieces of nitrogen atoms; X denotes a hydrogen atom or a group which is eliminatable at the time of coupling reaction with the oxidant of a developing agent.
Patent JP-H0529947-A (JP)
Title: Phase comparison and cmi/nrz decoding device
Inventor: I BOMUCHIYORU
IPC: H04L7/033
Filed: 1991-12-27
Abstract: PURPOSE: To stably decode CMI data into NRZ data. CONSTITUTION: Whenever rise transition is generated in CMI data, an inter-pulse transition time interval output part 3 generates a pulse RTP based on a pulse from a clock generation part 1 and data from a data output part 2, and a clock semi-period reference pulse generation part 4 generates a pulse RR0. Then, a rise transition detection/two stage semi-period shift part 5 outputs pulses RR1 and RR2. When descending transition is generated in CMI data, a pulse FTP is outputted from the pulse transition time interval output part 3 and a descending transition detection/three stage semi-period shift part 6 outputs pulses FR0, FR1, FR1 and FR2. A CMA/NRZ decoding part 7 decodes data into NRZ data and a code error detection part 8 detects whether a CMI code error occurs or not in CMI data.
Patent JP-H06191230-A (JP)
Title: Pneumatic radial tire
Inventor: GOTO YUJI
IPC: B60C11/13
Filed: 1992-12-25
Abstract: PURPOSE:To provide a pneumatic radial tire preventing the generation of a crack caused by the stone biting into a fine groove even in the case of providing a shoulder rib with this fine groove extended in the tire circumferential direction. CONSTITUTION:In a pneumatic radial tire, the tread 1 has a rib-based tread pattern, and the shoulder rib 5a thereof is provided with a fine groove 6 extended in the tire circumferential direction. In this case, the depth direction middle part of the fine groove 6 is provided with a widened part 7 enlarged in the tire width direction.
Patent JP-H06197032-A (JP)
Title: Adaptive equalizer
Inventor: OKANOUE KAZUHIRO
IPC: H03H17/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide the adaptive equalizer whose defect is solved in which a characteristic is deteriorated due to the pseudo locking of a channel impulse response estimate circuit to an interference wave when the interference wave is in existence in the same channel and the level of a desired wave is decreased by fading. CONSTITUTION:A channel impulse response vector h(k) estimated by a channel impulse response estimate circuit 102 is inputted to a channel impulse response conversion circuit 103. The channel impulse response conversion circuit 103 eliminates a component estimated to be an interference wave component from the vector h(k) and outputs a converted channel impulse response vector h'(k) to an equalization circuit 101. The internal parameter of the equalization circuit 101 is set based on the vector h'(k) and the equalization circuit 101 equalizes a reception signal from an input terminal 100 and outputs the result of equalization to an output terminal 104.
Patent JP-H10187361-A (JP)
Title: Printer controller
Inventor: SAITO SUSUMU
IPC: G06F3/12
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent print performance from falling even when such a complicated object as graphic is included by making print data storage arranged in continuous addresses and providing a processing part that decides whether to divide the object or not in accordance with a kind of the object. SOLUTION: After data that is crowded out from an intermediate data temporary storage device 9 is stored in an intermediate data storage device 11, a receiving data read processing part 2 reads receiving data from a receiving buffer 3 and a receiving data analysis processing part 4 analyzes it and makes the kind and size of an object clear. Next, an object division propriety decision processing part 5 decides whether the object should be divided or not, and when the kind of the object is a complicated graphic, etc., the division processing of the object is not performed and a subsequent processing part 7 performs subsequent processing. That enables the high speed processing of an interpreter.
Patent JP-H10184895-A (JP)
Title: Controller for vehicle lockup clutch
Inventor: MATSUBARA TORU
IPC: F16H61/14
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To more properly determine whether engaging control for a lockup clutch should be continued or not when accelerator operation means is turned on during deceleration slip control. SOLUTION: When accelerator operation means is turned on during deceleration slip control (S1, NO), engagement control including slip control is continued (S5) if a vehicle runs on a downhill road (S4, YES), however, a drive duty ratio DSLU is set to zero (S7) and a lockup clutch is released until a predetermined time LUSTAT elapses if the vehicle runs on a road other than a downhill road such as a level road and an uphill road (S4, NO).
Patent JP-H06204692-A (JP)
Title: Transfer feeder
Inventor: EGASHIRA KENJI
IPC: H05K13/02
Filed: 1992-12-28
Abstract: PURPOSE:To efficiently transfer and mount chip components at a plurality of mounting units from one transfer feeder. CONSTITUTION:The transfer feeder comprises a tray container 5, a component transfer head unit 6, and component conveying means for conveying a chip component along a component conveying line. Particularly, a plurality of rows of component conveying lines 7, 8 are formed over a component sending position and a plurality of mounting units 1, 2, and component conveying means 9, 10 are so provided at the lines as to be movable in both directions.
Patent JP-H0548342-A (JP)
Title: High frequency transformer and mixer using the transformer
Inventor: YANAGIMOTO YOSHIYUKI
IPC: H03D9/06
Filed: 1991-12-05
Abstract: PURPOSE:To obtain the high frequency transformer easily manufactured and operated stably from a DC to a high frequency and the mixer using the transformer. CONSTITUTION:A u-shaped strip line having branches 1a,1b is formed onto a printed circuit board whose back side has a ground face as shown in the figure (A), and the outer sheath of coaxial cables 2a,2b is connected respectively to the branches 1a,1b to be integrated. The right end of the coaxial core wire is short-circuited with a short-circuit piece 6 and not connected to ground or connects to grounds 7a,7b. The figure (B) indicates an equivalent circuit with respect to the figure (A).
Patent JP-H05155137-A (JP)
Title: Tape for instant lettering and manufacture and production device thereof
Inventor: SHIBATA MANABU
IPC: B41M5/382
Filed: 1991-12-05
Abstract: PURPOSE:To provide a tape for instant lettering having high strength and excellent transfer workability and manufacture and a production thereof by using an ink ribbon. CONSTITUTION:An ink ribbon (a) and an unnecessary-ink transfer tape (b) are superposed, an unnecessary ink layer 2b, in which a specified image such as a character, a graphic, etc., is removed from the ink ribbon (a), is transferred to the unnecessary-ink transfer tape (b) by a white-black inversion image by a thermal transfer type printing head 7 and an ink layer 2a for transfer with the specified image is left on a ribbon base material 1, the ink ribbon (a) and the unnecessary-ink transfer tape (b) are separated by a peeling means, and an adhesive tape (c) for backing is laminated on another surface of the ribbon base material 1 by a feed roller.
Patent JP-H06203547-A (JP)
Title: Optical disk device
Inventor: SHIBATA MAKOTO
IPC: G11B33/14
Filed: 1992-12-28
Abstract: PURPOSE:To proof dust of a disk by forming a part having this disk and movable head into a quasi hermetic chamber state to prevent the flow of air even if a fan is run and concentrically discharging the heat generated from a circuit board of a drive, etc. CONSTITUTION:A unit including a movable head and disk is enclosed by a front surface panel 1, a shutter 17, a main cover 19, a chassis 8, etc. The outdoor air flows in from a cooling air intake hole 3 bored in this panel 1 and flows to the exhaust fan 24 while cooling both surfaces of the front surface of the circuit board 7. The wind flows into the circuit board 15 and stationary optical units from the clearances of the flanks, etc., and flows to the fan 24 while concentrically cooling these parts. The part where the disk 16 and the movable optical head are housed is made into the nearly hermetic structure and the wind generated by the fan 24 cannot flow therein. The disk is maintained at a safe temp. by such constitution even if the disk itself is not cooled.
Patent JP-2000173934-A (JP)
Title: Device and method for forming deposited film
Inventor: TAMURA HIDEO
IPC: H01L21/285
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the sliding property of a holding means, generation of dust, generation of uneven temperature of strip-shaped substrates, generation of unevenness of a plasma and the like by a method wherein when the substrates are continuously transferred in the longitudinal direction, the substrates are held by using electromagnetic magnets. SOLUTION: Strip-shaped substrates 10 wound on a bobbin 411 for delivery are changed in their transfer directions by a transfer roller 412 and are transferred to a vacuum container 501 for n-layer film formation, a vacuum container 601 for i-layer film formation and a vacuum container 701 for p-layer film formation. At the time, a plurality of electromagnetic magnets 1 are arranged in the transfer direction of the substrates 10, and a plurality of the electromagnetic magnets 1 hold the substrates 10 in non-contact state by controlling a current separately applied to coils.  By this constitution, while the substrates 10 are transferred, treatments such as a film-forming treatment are continuously performed on the substrates 10, and the substrates 10 having been subjected to the treatments, such as the film-forming treatment, within each vacuum container are changed in their transfer directions by a transfer roller 812, and are wound on a bobbin 811 for winding.
Patent JP-2001164612-A (JP)
Title: Header type feed water and hot water supply piping of three-storied house
Inventor: ANDO KENJI
IPC: E03C1/02
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a header type feed water and hot water supply piping of a three-storied house capable of shortening the overall extension of piping and realizing a stable feed water and hot water supply. SOLUTION: An outdoor water supply pipe 2 from a water meter 1 is branched into three main water supply pipes 3 and 3, and these pipes are connected to the stories of a house, respectively. These main water supply pies 3 and 3 are branched into a plurality of branched water supply pipes 4, 4,... through the water supply headers 5, 5,... installed on each story, and these branched water supply pipes 6, 6,... are connected to the kitchen and sanitary equipment on each story corresponding thereto.
Patent JP-H05161222-A (JP)
Title: Train speed checking system
Inventor: NAKAMURA HIDEO
IPC: B60L15/40
Filed: 1991-12-06
Abstract: PURPOSE:To apply brake finely by determining current position every time when point information is received from a ground unit, storing thus determined current position in a line data memory section, preparing a check pattern from a prestored pattern file and producing a check signal, and then comparing the check signal with an actual speed. CONSTITUTION:Every time when a receiving circuit 5 receives a ground point signal from any one of a plurality of ground units located closely to a rail, the ground point signal is delivered to a position detecting section 6 in order to determine current position. The ground point signal is also fed to a line data memory section 9 in a check pattern preparing section 40 and a gradient is inputted previously to a pattern file 10 stored for each line in order to prepare 11 and output a check pattern. A check signal generating section 12 generates a check signal from a position signal and a check pattern thus producing a speed check signal REF. An actual speed obtained at a speed signal generating section 30 is compared with the speed check signal REF at a checking section 13 and a brake signal is delivered from an output circuit 14 to a brake unit thus applying brake finely according to the gradient. According to the constitution, safety train operation is realized wherein deceleration and stop can be carried out smoothly.
Patent JP-H10180743-A (JP)
Title: Breaking device
Inventor: INOUE TETSUYA
IPC: B28D/
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To produce a crack in an object to be broken by a method wherein a fine wire is dipped in a combustible substance and electrical energy is fed to the wire from an electrical energy feed circuit connected to the wire in a short time, whereby electrical energy is fed to the fine wire so that the wire is melted and vaporized rapidly to generate expanding forces. SOLUTION: In the breaking device, a breaking substance 3 is filled into a breaking vessel 6 fitted in a mount hole 5 drilled in an object 4 to be broken, and as the substance 3, combustible liquid such as thinner, kerosene is used and fine wires 2 are dipped in the substance 3 and electrical energy is fed to the wires 2 from an electrical energy feed circuit. In this case, if electrical energy is fed to the wires 2 in a short time, the wires are melted and vaporized rapidly and hence the substance 3 is burned and vaporized rapidly so that the substance expands to generate expanding forces, whereby a crack is produced in the object 4 and after the lapse of a very short time period, the expanding forces of the vaporized substance 3 acts on the crack produced in the object 4 to surely push open the crack.
Patent JP-H07187169-A (JP)
Title: Paper cup
Inventor: SOTOZONO KATSUHIRO
IPC: B65D3/22
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the paper layer of a paper cup from breaking when the heat-sealed cover is peeled off and obtain an easily unsealing characteristic without loss of the sealing strength. CONSTITUTION:A plastic layer 5 with strength is laminated between a thermoplastic resin layer (polyethylene layer 6) at the contact side with a cover material 8 and a paper layer 3. The cover material 8 having an easy-peel-sealant 11 at the innermost layer is hermetically sealed with heat. When the cover is peeled off, the part between the thermoplastic resin layer (polyethylene layer 6) getting into contact with the cover material 8 and the innermost layer of the cover material 8 or the inside of the innermost layer of the cover material 8 is broken and the paper layer 3 of the paper cup 1 side is opened without breakage.
Patent JP-2000165751-A (JP)
Title: Solid-state image pickup device and electronic camera
Inventor: TAKASHIMA SUSUMU
IPC: H04N5/355
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To attain double speed reading while improving S/N by suppressing false signal. SOLUTION: This device is provided with a charge consuming part 35 for consuming a charge from a vertical transferring part 31 and a switching part for switching the destination of the charge from the vertical transferring part 31 to a horizontal transferring part 33 or a charge consuming part 35. Therefore, the charge of only the components of any false signal such as blooming or smear can be consumed by a charge consuming part so as to be prevented from being outputted to the outside. Thus, SN at the time of double speed reading can be improved.
Patent JP-H07198447-A (JP)
Title: Liquid level measuring instrument
Inventor: KODAMA JUNICHI
IPC: G01F23/24
Filed: 1993-12-28
Abstract: PURPOSE:To enable a user to install a liquid surface level measuring instrument without considering wiring length by automatically taking in the wiring resistance changing depending on the conditions of use at the device side. CONSTITUTION:The measuring instrument is provided with an electrode part A for measuring level for detecting liquid surface level while being dipped in a liquid 15 and a measuring device body B for calculating a liquid surface level L based on an electrical signal appearing at the electrode part A for measuring level. A wiring resistance operation part 18 for obtaining the resistance of the wiring which connects the electrode part A for measuring level and the measuring instrument body B, an electrical conduction coefficient operation part for obtaining an electrical conduction coefficient determined based on the electrical conductivity of the liquid 15 to be measured or surrounding environment and the error, etc., of the measuring instrument, and a level operation part for obtaining the liquid surface level L based on the voltage measured by the electrode part A for measuring level and the electrical conduction coefficient and the wiring resistance are provided at the measuring instrument body B.
Patent JP-H0685371-A (JP)
Title: Optical device
Inventor: RENEN ADAARU
IPC: G02B6/126
Filed: 1992-12-03
Abstract: PURPOSE: To provide a flat waveguide with a Bragg grating that essentially does not depend on a polarization direction. CONSTITUTION: An SiO2 lower clad layer 12 is formed on an Si body 11, and a core 13 that is doped with P is formed on the lower clad layer 12. A recessed structure 21 with a proper period is formed by etching a core and SiO2 upper clad layer 14 where P and B are doped is deposited on the core. An impurity concentration is adjusted so that a refractive index between the core and the upper clad layer 14 is small (0.35-1.45×10<-2> ) and the flow temperature of the material of the upper clad layer 14 is lower than that of the core. In another preferable embodiment, a thin layer of Si3 NXX-4 is deposited conformally on the core after the etching of a grating is completed and further the material of the upper clad layer 14 is deposited on the Si3 N4 layer.
Patent JP-H09178139-A (JP)
Title: Fluidization air diffuser for fluidized bed incinerator
Inventor: ITO HISATAKA
IPC: F23C10/20
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To restrict thermal deformation of an air diffuser cylinder and improve preheating efficiency of fluidization air. SOLUTION: Many air diffuser holes 13 for fluidization air A are provided at a location on a boundary line between an upper half circle and a side surface straight line of a cylinder 21 of an ellipse cross section having half circles on upper and lower opposite sides longitudinally at a predetermined interval. A plurality of wear preventing round rods 14 extending longitudinally are fixed at predetermined interval positions peripherally of an outer wall of the cylinder 21 as an air diffuser cylinder 20. The cylinder 21 of the air diffuser cylinder 20 is formed into an ellipse cross section whereby longitudinal rigidity of the air diffuser 20 is increased to prevent thermal deformation.  Further, a surface area is increased whereby the degree of contact of the fluidization air with high temperature fluid sand falling in a fluidized bed incinerator 6 is increased, and hence preheating efficiency of the fuidization air is improved.
Patent JP-H05163540-A (JP)
Title: Production of crystalline grain refined alloy
Inventor: YAMAMOTO SHINJI
IPC: C22C1/02
Filed: 1991-12-09
Abstract: PURPOSE:To produce a crystalline grain refined alloy having a uniform crystalline grain diameter. CONSTITUTION:A partially solidified alloy 9a is supplied into a housing 3 provided with an agitator 10 and agitated at a high speed by the agitator 10, the agitated partially solidified alloy is sprayed from the outlet 12 of the housing 3 as it is a partially solidified state by using the flow due to the high speed agitation, the atomized alloy 9a is then passed through the temp.-controlled region while controlling the temp. of the region extending from the outlet 12 of the housing 13 to a recovery vessel 5, and the crystalline grain refined alloy 9 is produced.
Patent JP-H05182156-A (JP)
Title: Magnetic head device for card
Inventor: ITO SUKEYOSHI
IPC: G11B5/48
Filed: 1991-12-09
Abstract: PURPOSE:To provide a magnetic head device having a structure capable of achieving the improvement of the positional accuracy of the magnetic head. CONSTITUTION:This device is used for feeding a magnetic card 3 while being slided between a magnetic head 2 and a follower roller 7. The magnetic head 2 is fixed and attached to the casing side 1 of equipment. A roller shaft 8 is attached to the casing 1 freely rotatably in the direction where it is brought close to or separated from the magnetic head 2. The roller shaft 8 is pressed in a direction near the magnetic head 2 by a spring 14. The follower roller 7 is attached to the roller shaft 8 freely rotatably via bearings 9.
Patent JP-H11182985-A (JP)
Title: Accumulator for compressors
Inventor: NISHIHARA SHIGENOBU
IPC: F25B43/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator for compressors which permits the size to be reduced per unit effective vol. and improves the durability of the screen. SOLUTION: The accumulator comprises a tubular closed vessel 4 which has an intake 5 at the top center and outlet port 6 at the bottom end and contains a refrigerant outlet pipe 11 connected to and rising from the outlet port 6, convex screen 8 between the intake 5 and top end opening 11a of the outlet pipe 11, and baffle plate 9 partitioning the closed vessel 4 into an upper and lower chamber communicating mutually through holes 10 of the plate 9. The screen 8 has an opening at the center into which the top end of a bottom- closed cylinder 9a rising from the center of the baffle plate 9 is inserted to direct the top end 11a of the outlet pipe 11 toward the cylinder 9a.
Patent JP-H09158624-A (JP)
Title: Joint for louver panel with end cover
Inventor: TANAHASHI MOTOI
IPC: E04H17/14
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the workability by inserting in and fastening the the end of a fork type pin to the slit of the circular insertion groove of the panel, when a plurality of corrugated sheet metal panels are fixed like the form of a louvre. SOLUTION: The pins 5 of oval cross section or the like for joints 1 are sequentially inserted in the slits 6 of the insertion grooves 4 of panels 2 at the time of assembling a louver panel, and the panels 2 are thereby jointed. Then, an end cover 3 is capped to both ends of the panels 2 and four corners of the cover 3 is secured with set bolts 7. In this case, the pins 5 are deep inserted in the slits 6 and, therefore, the cover 3 can be jointed so as not be easily detached from the panels 2. Also, when the pins 5 are inserted, a constant gap 8 is naturally maintained and a louvre form is obtained. At the time of attaching the cover 3 to the panels 2, pressure is applied to uppermost and lowermost end panels 9 and the cover 3 is secured with the bolts 7.  As a result, a play between the panels 9 is corrected, and a vibration and a resonance sound is prevented from taking place on contact surface. According to this construction, the louvre panel can be easily and accurately assembled.