baber/WOPTO huggingface dataset:
Patent JP-2001062537-A (JP)
Title: Manufacture of high temperature side passage route forming member for plate fin type heat exchanger
Inventor: TSUKAHARA TSUNEO
IPC: B21D53/04
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To make thickness of an inner fin thinner than that of a conventional one and lighten the inner fin, or a plate fin type heat exchanger as a whole in its turn by making a side bar and the inner fin as separate elements, and making the inner fin with a rolled plate. SOLUTION: Right and left bars 6, on which an inner fin hold groove is formed over the total length of right, left direction inside face thereof, and a plate 12 for an inner fin are rolled round in coil shape respectively. While the plate 12 is being drawn out continuously from the coil, the inner fin 7 is formed successively by performing a roll forming with a pair of forming rollers 13 to a portion of the plate 12, leaving given width portions at right, left side edge parts. While the right, left both side bars 6 are being drawn out from the coil simultaneously when the plate 12 is drawn out, the inner fin 7 right, left inlayed parts are enchased into the inner fin holding groove of the both side bars 6.  Then, the both side bars 6 are deformed so that the inlayed parts of the inner fin 7 are inlayed at both side portions of the inner fin holding groove of the side bars 6 for cutting the parts in a given length thereafter.
Patent JP-H1089286-A (JP)
Title: Surging preventing method for rotor blade variable pitch axial flow fan
Inventor: MIYAZAKI HIROSHI
IPC: F04D27/02
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a surging preventing method for a rotor blade variable pitch axial flow fan to provide sufficient allowance for the change with the lapse of time, the pressure fluctuation range, and the schedule operation curve of a surging line, and sound an alarm in a state that safety is sufficiently held without sounding an unnecessary alarm. SOLUTION: A surging auxiliary line 14 is set in a position wherein a pressure is 6-10% lower than that of a newly set surging line 13, and a monitoring upper limit line 15 is set in a position where it is lower by 50mmAq or more. A monitoring lower limit line 16 is set in a position wherein it is 130% or more of a necessary load pressure in a range where a gas flow rate is below a maximum continuous load point MCR, and a surging monitoring line 17 is set between the monitoring upper limit line 15 and the monitoring lower limit line 16.
Patent JP-S6398057-A (JP)
Title: Residing system for transaction managing information
Inventor: INADA FUMITAKA
IPC: G06F15/00
Filed: 1986-10-15
Abstract: PURPOSE:To accelerate the processing of a transaction, by developing only managing information regarding the transaction scheduled for the day on a main memory device. CONSTITUTION:Transaction managing information 3 and 4 on an auxiliary memory device are read in at time of starting an on-line operation, and the transaction managing information scheduled for today is selected. When the managing information 3 is included in a schedule for today, the transaction managing information 3 is developed on the main memory device 2 as a managing table, and is held as transaction managing information 5. After completing a start processing, the transaction is inputted from a terminal, etc., and it is assigned to a job processing program according to the transaction managing information, and the processing of the transaction is performed.
Patent JP-H0583315-A (JP)
Title: Differential demodulation circuit for phase modulation signal
Inventor: HASHIGUCHI KOTA
IPC: H04L27/22
Filed: 1991-09-24
Abstract: PURPOSE:To obtain decoded data from P axis and Q axis signals obtained through demodulation at a phase demodulation circuit and a clock signal used for reading the data in a receiver for a facsimile broadcast subjected to quadruple differential phase modulation. CONSTITUTION:A 1st shift register 6 receiving a P axis signal and a 2nd shift register 7 receiving a Q axis signal uses an asynchronous clock 5 to sample P and Q axis signals and the sampled data are inputted to a ROM 8. The ROM 8 converts input data and outputs a reference signal DO deciding whether or not data decoding by the 3rd shift register 13 and signals D1, D2 used for data decoding. An AND gate 9 uses the reference signal DO and the asynchronous clock 5 to output a timing signal 10 fed for data decoding with the 3rd shift register 13, and the 3rd shift register 13 outputs decoded data 14 with the timing signal 10 and the signals D1, D2.
Patent JP-H0798018-A (JP)
Title: Rolling bearing provided with pre-load
Inventor: MIYAZAKI SEIZO
IPC: F16C35/06
Filed: 1993-09-29
Abstract: PURPOSE:To secure rigidity against moment, and reduce axial measurement. CONSTITUTION:Inner rings 27a, 27b are fitted and fixed to a shaft 6 from outside. Balls 5, 5 are arranged between first, second inner ring orbits 29a, 29b formed respectively on the outer periphetal surfaces of the inner rings 27a, 27b, and first, second outer ring orbits 30a, 30b formed on the inner peripheral surface of an outer ring 28. Proper pre-load is supplied to the balls 5, 5 by adjusting a distance between the first and second inner ring orbits 29a, 29b. The inner ring orbits 29a, 29b are formed on positions dislocated from each axial center of the inner rings 27a, 27b. Fitting strength between the inner rings 27a, 27b and the shaft is secured, while a distance between the inner ring orbits 29a and 29b is secured.
Patent JP-S6488021-A (JP)
Title: Waste disposing device
Inventor: WATANABE TETSUMI
IPC: F02G1/043
Filed: 1987-09-28
Abstract: PURPOSE:To effectively utilize a waste heat generated during disposal of a waste, by a method wherein the heat absorbing part of a stirling engine is exposed to a secondary combustion furnace. CONSTITUTION:A solid waste is dry-distilled in a distilling chamber 12, and after produced gas is mixed in a secondary combustion furnace 15 with fuel fed from a different heavy oil burner 13', the mixture is burnt. A high temperature heat exchanger 17 being the heat absorbing part of a stirling engine 16 is exposed in the secondary combustion furnace 15, and combustion gas generated in the secondary combustion furnace 15 heats a high temperature heat exchanger 17 to serve as the power source of the stirling engine 16. After combustion gas heat-exchanges with a steam boiler 21 to generate steam, it is cooled. After the combustion gas passes through a dust collector 22 and an exhaust fin 23, it is discharged in the open air through a chimney 24. This constitution utilizes a waste heat as the power source of the stirling engine, and enables effective utilization of the waste heat.
Patent JP-2000078605-A (JP)
Title: White balance controller
Inventor: YAMASHITA MASAAKI
IPC: H04N9/73
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a white balance controller with higher accuracy by reducing an error caused between a black body radiation locus and its approximate line. SOLUTION: The controller consists of a camera signal processing circuit 11 that calculates a luminance signal Y and color difference signals (B-Y, R-Y) from an image signal, a white balance control circuit 12 that receives the color difference signals (B-Y, R-Y), discriminates whether or not the color difference signals are achromatic based on a black body radiation locus on a color vector coordinate system and calculates white balance gains (Gr, Gb) from the color difference signals discriminated to be achromatic, a 1st multiplier 13 that multiplies the white balance gain Gr with the color difference signal R-Y and a 2nd multiplier 14 that multiplies the white balance gain Gb with the color difference signal B-Y.
Patent JP-H0984423-A (JP)
Title: Self-propelled harvester for blanch-cultured welsh onion
Inventor: KOBASHI KENJI
IPC: A01D27/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled harvester for blanch-cultured Welsh onion capable of continuously performing a series of harvesting works from the digging to the rooting and the transportation of a blanch-cultured Welsh onion to remarkably improve the work efficiency and reduce the labor of the harvesting work of blanch-cultured Welsh onion. SOLUTION: This harvester is provided with a plowshare 6 for digging a blanch-cultured Welsh onion together with the ridge soil according to the motion of a self-propelled machine body, a guide member 7 placed close to the Welsh onion exposed on the ridge above the plowshare 6 and prevent the falling down of the blanch-cultured Welsh onion in lateral direction, a bar conveyor apparatus 8 to shake off the soil attached to the root of the Welsh onion in the course of transferring the Welsh onion on the plowshare 6 together with the soil slantly upward to the back, a pair of belt conveyors 10 arranged in V-shape, clamping the root part of the blanch-cultured Welsh onion transferred from the bar conveyor 8 together with the soil from the right and the left directing the root downward and transferring the Welsh onion slantly upward to the back,  a pair of root-cutting chain apparatuses 11 placed immediately below the belt conveyor 10 to mainly cut the soil-adhering entangled roots of the blanch-cultured Welsh onion and a root cutter 12 placed at the back of the chain apparatus and cutting the base part of the Welsh onion together with the remaining roots.
Patent JP-H1093667-A (JP)
Title: Handset off state detection and display method and telephone set
Inventor: SHIMIZU HATSUO
IPC: H04M1/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To detect and display the handset off state by one of two or more telephone sets branch-connected to the same telephone line. SOLUTION: Each time each telephone set is automatically and periodically set to the off-hook state by an auxiliary hook switch 21 independently of the handset state, the presence/absence of a dial tone from a telephone line 2 in the telephone set itself is detected by a dial tone detection part 23. If the absence of the dial tone is detected, the handset off state of some telephone set 1 including the telephone set itself is discriminated and is visibly/audibly displayed on a handset off display part 24.
Patent JP-H0796469-A (JP)
Title: Open end wrench
Inventor: ISHIKO TADAO
IPC: B25B13/28
Filed: 1993-09-29
Abstract: PURPOSE:To rapidly rotate a nut to a low turning torque, and easily align an opening part provided in a socket with opening parts provided in a wrench body so as to pass the piping extending from the nut. CONSTITUTION:A socket 7 which is rotatably provided at the tip of a wrench body 2 is provided with an opening part 73 to pass the piping in cooperation with opening parts 31, 41 of the wrench body 2. A ratchet wheel 14 to be rotated by a handle 15 is connected to an outer touch gear 71 of the socket 7 through the gear arrangement 11, and can be locked by a ratchet member 18. When the ratchet member 18 is removed from the ratchet wheel 14, and the handle is operated, the socket 7 can be freely rotated. When the ratchet member 18 is engaged with the ratchet wheel 14, the nut can be driven to a large torque by the reciprocating motion of an operation lever 1.
Patent JP-H0992571-A (JP)
Title: Printed capacitor
Inventor: TERAYAMA YOSHIMI
IPC: H01G4/255
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a printed capacitor which can be easily controlled in capacitance by stages, easily corrected on capacitance conforming to a design value, and repeatedly controlled. SOLUTION: A first comb-shaped conductor film pattern 3 and a second comb-shaped conductor film pattern 4 are so formed on a printed board through a conductive film wiring method confronting each other as to make their teeth alternately engage with each other. The adjacent teeth of the patterns 3 and 4 are made to decrease gradually in gap between them with a distance from their center, furthermore the patterns which link the teeth of the patterns 3 and 4 together and a center pattern which connects the patterns 3 and 4 together are partially cut off by the pairs of mounting lands 1 where chip jumpers are mountable, and a dielectric material 2 is laminated on all the printed board excluding the mounting lands 1 for the formation of a printed capacitor.
Patent JP-S6484750-A (JP)
Title: Contact-type image sensor
Inventor: TAKAYAMA YASUO
IPC: H01L27/146
Filed: 1987-09-28
Abstract: PURPOSE:To accurately read out an image of a manuscript by a method wherein a photodetecting part, an extraction part whose width is narrower than that of the photodetecting part and a dummy part extended from the photodetecting part to the opposite side of the extraction part are installed in a region where a split electrode is overlapped with a common electrode so that a region of the photodetecting part of each element dot can become substantially straight. CONSTITUTION:A common electrode 4, an optoelectric-transducing film 3 and a split electrode 2 are installed; the common electrode 4 and the split electrode 2 are arranged in such a way that the optoelectric-transducing film 3 is sandwiched between the two. Two or more split electrodes 2 are arranged in a longitudinal direction of the common electrode 4, and have the following: photodetecting parts 21 overlapped with the common electrode 4; extraction parts 22 which are extended in a transverse direction of the common electrode 4 from the photodetecting parts 21 and whose width is narrower than that of the photodetecting parts 21; dummy parts 23 extended from the photodetecting parts 21 to the opposite side of the extraction parts. In addition, the extraction parts 22 and the dummy parts 23 are installed alternately in the longitudinal direction of the common electrode 4 and are extended beyond a width of the common electrode 4. By this setup, an effective region of the photodetecting parts becomes straight; accordingly, when a manuscript is read out in a main scanning direction; an accurate image without a hornlike part and a taillike part can be obtained.
Patent JP-H04122102-A (JP)
Title: Plane antenna
Inventor: FUJIMOTO TAKUYA
IPC: H01Q3/01
Filed: 1990-09-12
Abstract: PURPOSE:To allow one pattern to select various radiating or incident angles by varying an interval between patch radiation elements so that incident angles in two directions are varied with a same pattern. CONSTITUTION:Six arms 41 with equal length are crossed in the middle and supported turnably, and while both ends of adjacent arms are supported in a long hole 42 at the end of each main circuit board 1, one ends of two arms 43 shorter than the arms 41 are turnably supported and linked to both ends of the main circuit board 1 and the other ends are supported and linked by the arms 41 of both ends. Through the mechanism above, it is possible to vary the interval between the main circuit boards 1 equally by moving the link points of the arms 43 horizontally. Thus, one pattern allows to select various radiating or incident angles with a very small loss.
Patent JP-H0582676-A (JP)
Title: Hybrid integrated circuit
Inventor: SAKAMOTO NORIAKI
IPC: H01L23/28
Filed: 1991-09-24
Abstract: PURPOSE:To prevent the disconnection of a wire connecting an element and a conductor due to stress developed during heating and cooling cycles by producing a dielectric resin thin-film, which has a low thermal expansion coefficient approximating to that of the element, on the surface of a chip-shaped circuit element mounted on a substrate. CONSTITUTION:A hybrid integrated circuit is provided with a hard substrate 1 on which a conductor path 3 is formed in a desired pattern and a chip-shaped circuit element 4 adhesively fixed on a pad at a predetermined location in the conductor path 3. The hybrid integrated circuit is also provided with a plurality of conductor paths 3 which are extended to the vicinity of the circuit element 4, a plurality of wires 5 for connecting the electrode of the circuit element 4 and the conductor path, and a sealing plastic 2 for encapsulating the circuit element 4 and the wires 5. A silicon-based resin is used as the sealing plastic 2, and a dielectric resin film 6 having a low thermal expansion coefficient on the top surface of the circuit element 4. With this arrangement, when a relatively large-sized chip-shaped circuit element 4 is mounted on the substrate of the hybrid integrated circuit, the wires 5 connecting the circuit element 4 and the conductor does not be disconnected during heating and cooling cycles.
Patent JP-S60134715-A (JP)
Inventor: NAKAYAMA TAKESHI
IPC: H02G5/06
Filed: 1983-12-23
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-H08106736-A (JP)
Title: Digital code-error correction device
Inventor: KAWAMAE OSAMU
IPC: G11B20/18
Filed: 1994-10-07
Abstract: PURPOSE: To correct an error data without extending an adder by correcting an error by operation different from the normal time when a monaural signal is output from two-channel stereo data. CONSTITUTION: When a monaural signal is output, the mean value of data at every one channel held in shift register circuits 1, 2 is obtained by a series type adder 4, and input to the register 2 as the monaural signal. When there is an error in either of the one channel data at that time, a monaural data, in which a previous value before one held in a register 3 is kept, is input to the register 2 through a selector, and the sum of the half data of the monaural data and the half data of the register 2 is acquired by the adder 4, and output through a register circuit 5 as a data obtained by interpolating the mean value from before and after data. Accordingly, the data can be converted into the monaural signals acquired by interpolating the means value or interpolating the previous value by one series type adder.
Patent JP-H0694246-A (JP)
Title: Warming mat
Inventor: KAKEHASHI TOMOKI
IPC: F24C15/00
Filed: 1992-09-11
Abstract: PURPOSE:To provide a warming mat which is not displaced even after its use of long period of time, a close fitness between a skirt part of the warming mat and a floor surface is assured and it does not become bulky during its storage while the mat is not used. CONSTITUTION:There are provided a rectangular covering part 1 covering an upper surface of a foot warmer and a skirt part 2 cooperatively arranged at each of the sides of the rectangular covering part 1. Opposed sides 2a at both edges of the skirt part 2 are sewed at a specified part spaced apart from the covering part 1 so as to form a box-like shape, a looseness part is provided between the edge sides 2a of the not sewed skirt part 2 and then the closed cloth 3 is sewed.
Patent JP-H0294239-A (JP)
Title: Scanning type electron microscope
Inventor: OTA KENJI
IPC: H01J37/141
Filed: 1988-09-30
Abstract: PURPOSE:To increase the collection efficiency of a secondary electron detector by adding a weak acceleration type electrostatic lens between an objective lens and the secondary electron detector above the objective lens. CONSTITUTION:An acceleration type electrostatic lens 5 is provided between an objective lens 1 and a secondary electron detector 2. The scattering angle is increased by the ferromagnetic field of the objective lens 1, the secondary electrons not reaching the secondary electron detector 2 are pulled upward by the accelerating electric field of the electrostatic lens 5 and focused in the axial direction by its lens action, thereby almost all the secondary electrons are extracted to the upper section of the objective lens 1, and the collecting efficiency of the secondary electron detector 2 is increased. As a result, an image with good S/N can be obtained.
Patent JP-H0769119-A (JP)
Title: Dump device of grain vessel in grain carrier
Inventor: SAITO SHIGENORI
IPC: B60P1/14
Filed: 1993-09-03
Abstract: PURPOSE:To make a stay in a simple support mechanism by applying only a load in upward/downward direction when a grain vessel is hung up by the operation of a which in order to slantly rotate the grain vessel backward in a grain carrier. CONSTITUTION:A frame shape base B is mounted on a load stand 1 and a grain vessel G is placed on its upper surface so that its front end side can be elevated around connection shafts 20, 21 provided on the rear end side of a floor member 3 and a hanging metal fitting 30 moving in/out and back/forth freely in relation to the floor member by a rod sliding back/forth is provided on the front end side of the floor member and a pulley 75 is supported rotatably thereon and a stay 6 is erected in front of the frame on the load stand. The pulleys 73, 74 for introducing a cable 72 drawn out from the drum 70 of a winch 7 mounted on the load stand so that it can be hung down along the back surface of the stay are supported rotatably on its upper end part and the intermediate part of the cable drawn out through the pulleys is wound toward the front surface from the rear side to the pulley supported rotatably by the hanging metal fitting so as to be returned back upward and the tip part of the cable is engagingly locked on the upper end side of the stay.
Patent JP-H08108233-A (JP)
Title: Cool transporting device for sheet material
Inventor: ITOU YUKINAGA
IPC: B21D43/00
Filed: 1994-10-07
Abstract: PURPOSE: To perform two processes in one by providing a conveyor for transporting a sheet material from a feeding part to a delivering part in a housing, immersing the material in transit in liquid nitrogen and thereby transporting the cooled sheet material into a press. CONSTITUTION: A sheet material W is fed into a housing 11 from an opening 47 in the feeding part 13, and a large number of upper rollers 19 and lower rollers 21 are synchronously rotated by the driving of a driving motor 23. The plural lower rollers 21 positioned in the center between the feeding part 13 and the delivering part 15 are immersed in liquid nitrogen, and the plural upper rollers 19 are partially dipped in it. The sheet material W is cooled into a state of very low temperature by the liquid nitrogen; sliding down on a chute 35 and passing a prescribed position on an inclined table 41, the material is detected by a passage detection sensor 45; and an oscillatory cylinder 37 is then actuated, oscillating the chute 35 upward and closing the opening 33 in the delivering part 15.
Patent JP-H03106143-A (JP)
Title: Communication fault check method in data communication system
Inventor: SASAMORI TOSHIAKI
IPC: H04L12/28
Filed: 1989-09-19
Abstract: PURPOSE:To avoid an undetected fault of duplicate address by reading a random number of a resent text and discriminating fault/normal state of communication depending whether the random number is coincident with a random number sent in the case of receiving a text by its own station or not. CONSTITUTION:Communication stations A-D send/receive a packet through a transmission line 5. Then the 1st station A returns (resent text) a random number included in a received text to the 2nd station B, and the 2nd station B receiving the random number discriminates whether or not the random number is coincident with the random number sent by its own station. When plural 2nd stations B exist, the random numbers are dissident except by one station and the station detects a communication fault. Thus, the communication fault is checked by a station sending a random number by returning the random number again to an opposite party station in this way.