baber/WOPTO huggingface dataset:
Patent JP-H0679109-A (JP)
Title: Automatically scraping device for submergence type weir screen
Inventor: NISHIDA TETSUO
IPC: E03F5/14
Filed: 1992-05-11
Abstract: PURPOSE:To provide a scraping device capable of miniaturizing the device, simplifying its structure and automatically removing impurities stuck on the surface of a weir type screen which is provided in a submerged state in a running waterway of a sewage treatment equipment, etc. CONSTITUTION:A crankshaft 24 driven by a motor 35 is provided in the upper part of a running waterway 1. A rake arm 27 is connected to the crankshaft 24. A correction link 30 is connected in the middle of the rake arm 27. Scraping working necessary for the rake 26 of the tip part is obtained along a submerged type weir screen 10 by the correction link 30. Thereafter evacuating working is so obtained that the rake 26 is lifted and returned. Thereby the device is miniaturized and its structure is simplified and also consumption of motive power is decreased. Moreover maintenance and inspection are easily performed.
Patent JP-S631911-A (JP)
Title: Electron beam apparatus
Inventor: MURAKOSHI HISAYA
IPC: G01B15/00
Filed: 1986-06-23
Abstract: PURPOSE:To measure an accurate cross-sectional shape even with respect to a specimen constituted of a different kind of a substance, by detecting the secondary electron from a specimen scanned by electron beam by detectors arranged in a scanning direction in a state symmetric to the optical axis of the electron beam and applying predetermined operational processing to the detection signals to be obtained. CONSTITUTION:A specimen 4 is scanned by converged electron beam 2 through a deflector 3 to generate a secondary electron which is, in turn, detected by one set of detectors 5a, 5b arranged in a scanning direction in a state symmetric to the optical axis of the electron beam. The detection signals are inputted to a display device 9 through amplifiers 6a, 6b and an adder-amplifiers 8 to obtain a brightness modulation signal. The ratio and inverse ratio of the detection signals from the amplifiers 6a, 6b are respectively calculated by dividers 13a, 13b and the difference therebetween is taken by a subtractor 14 to calculate the inclination angle theta of the specimens and said angle theta is converted to tan thetaby a converter 15 and subsequently integrated by an integrator 16 to calculate a cross-sectional shape which is, in turn, displayed on a display device 17.
Patent JP-S5269227-A (JP)
Title: Color difference signal demoduartor of pal system television image rec eiver
Inventor: TAGUCHI SHINICHIROU
IPC: H04N9/47
Filed: 1975-12-08
Abstract: PURPOSE: To make easy to use semiconductor delay elements and to make easy to integrate a circuit by delaying a color difference signal of a comparatively low frequency demodulated by B-Y axis and R-Y axis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000339576-A (JP)
Title: Transmission system for sensor information
Inventor: TSUNEHARA HIROSHI
IPC: H04L12/28
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To accurately detect the difference value of steering angle value which is received via a communication circuit. SOLUTION: A sensor device defines the detection signal and the count value C which are received from a steering angle sensor as the sensor information and transmits the value C after updating it for each sensor information. When the sensor information is updated (S11-S13), a device of the receiving side calculates the requires time from the generation of the last sensor information to the generation of the current sensor information based on the count values C of both currently and last received sensor information and then the sensor information received currently is generated. Then the difference value Δθ, i.e., a changed quantity per unit time is calculated from the calculated time and the difference value between the last and currently received steering angles Δθ(S14-S17).  When the sensor information is not updated, the steering angle value θ* is estimated from the addition value based on the last calculated value Δθ(S24) and the last steering angle value θn-1 (S25). Thereafter, the steering angle value θ* is estimated from the last addition value and the estimated steering angle value θ* as long as the sensor information is not updated.
Patent JP-H022050-A (JP)
Title: Printer for printing both surfaces of cut paper
Inventor: MURAKAMI MASASHI
IPC: B41J3/60
Filed: 1988-06-13
Abstract: PURPOSE:To print both surfaces of paper by providing a printing control circuit for reversing printing data on the basis of the output from a paper sensor to output the same to a printing head. CONSTITUTION:A platen 2 having paper 1 set thereto is rotated in a forward direction and, after the start end of the paper 1 is detected by a paper sensor 3, the line feed in the forward direction is performed up to the position of a printing head 4 and the surface of the paper 1 is printed by the printing head 4. A solenoid 7 is turned ON during surface printing to close a paper feed-out port 5a so that the paper 1 is not sent in a paper reversal mechanism 5. When the line feed in the forward direction and the rear end of the paper 1 is detected by the paper sensor 3, the paper 1 remaining on the platen 2 is sent in the paper reversal mechanism 5 by forward line feed. Next, the solenoid 7 is turned OFF and the platen 2 is rotated in the reverse direction to perform the line feed of the paper 1 in the reverse direction up to the printing position. On and after, the line feed in the reverse direction and printing are alternately performed to print the rear of the paper 1. At this time, the data is reversed up and down by a printing control circuit M and reversed from the right end of one line to the left end thereof so as to reverse the left and the right and the reversal data is printed on the rear of the paper 1 by the printing head 4.
Patent JP-S632120-A (JP)
Title: Optical recording and reproducing device
Inventor: KOISHI KENJI
IPC: G11B7/09
Filed: 1986-06-20
Abstract: PURPOSE:To prevent mis-recording or duplicated recording by providing a track jump detecting means and a self-diagnosing means confirming the normal operation of a write protect means. CONSTITUTION:A CPU 37 reads a write protect signal (h) from an in-port and conforms that the function of track jump and write protect is operated normally and supplies the output of a write protect reset signal (i). In such a case, a pseudo write gate signal (m) is not inputted to a semiconductor laser drive circuit 30 and no recording power state is reached. Thus, the self-diagnosis checking the function of track jump detection and write protect is attained without bringing the semiconductor laser into the recording mode actually. Thus, mis-recording or duplicated recording caused by track jump is prevented.
Patent JP-H08311904-A (JP)
Title: Footholder mounting device for manhole, etc.
Inventor: TAKAHASHI EIZO
IPC: E02D29/12
Filed: 1995-05-22
Abstract: PURPOSE: To surely and easily fit leg sections of a footholder to holes formed i a wall of a manhole, etc., easily bore the holes comparatively, surely mount the footholder to the wall of the manhole, etc., and to make it possible to endure a prolonged use of the footholder. CONSTITUTION: Core bars 4 are respectively extended from both side sections 3 and are used as mounting leg sections 6 of a footholder 1, and synthetic resin 5a covering the core bars 4 of the leg sections 6 are monolithically molded with synthetic resin 5 covering the side sections 3. A plurality of fins 7 are provided to the surface of the synthetic resin 5 of the leg sections 6 toward the side sections 3 from the leg sections 6.
Patent JP-H0721345-A (JP)
Title: Optical file device
Inventor: YOSHIMURA TAKESHI
IPC: G06T1/00
Filed: 1993-06-16
Abstract: PURPOSE:To prevent an image registered in a disk from learning no marker trace by changing a threshold level up to a level for discriminating marker density as white and reading it again, and recording it in the disk. CONSTITUTION:This device is provided with a system control board 6, and when a scanner can discriminate only white and black, a marker is set to half tone and a marker position is discriminated as a difference of reflection density. Subsequently, the marker is erased from a registered image, and also, in order that a position can be designated by the marker, first of all, a scan is executed by the same operation as usual, and the image is dropped into a page memory. Also, a page to be read is advanced, and when the marker is detected, memory storage of its page is suspended, and only data in the marker position is held. The same page is read by raising a binarized threshold level to an extent that the marker can be erased this time, expanded to the page memory, marker data read beforehand from this image is cut off, the whole image is stored in a disk, and the threshold level is returned to its original level.
Patent JP-H10328883-A (JP)
Title: Welding equipment for structure
Inventor: YAMANAKA TAKESHI
IPC: B23K9/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To perform a reinforcing work for structure without the need of load replacement by manually inserting through a small diameter hand hole a threaded shaft, first and second connecting arms, travelling body and a welding torch, assembling them inside the structure, and carrying out welding by an external handle operation. SOLUTION: A threaded shaft 3, to which a fixing parts 4 and the first connecting arm 6 are attached, is inserted from a hand hole 2 into a structure 1 and fixed at a prescribed position on the side panel 1a, 1b of the structure 1. Then, with the lower part of the second connecting arm 6' attached to a travelling body 8, the first connecting arms 6 is connected to the second 6'. The threaded shaft 3 is rotated by operating a handle 5, moving the travelling body forward, and positioning the welding torch 13 at the corner part. With the switch of the power source turned on, and after the ignition of an arc for the welding wire at the tip end of the welding torch, the handle 5 is rotated, performing fillet welding while the welding torch 13 is advanced to the center in the near side. Hence, there is no need of reinforcement of the load replacement for an existing structure.
Patent JP-S6036909-A (JP)
Title: Apparatus for measuring angle of inclination of steel plate cell
Inventor: ICHIKAWA MAKOTO
IPC: G01C9/18
Filed: 1983-08-09
Abstract: PURPOSE:To enable exact measurement during construction by driving without damaging apparatus owing to the oscillation by providing liquid storage parts to a base ring supporting a steel plate cell apart therefrom and measuring the angle of inclination in accordance with liquid levels. CONSTITUTION:A base ring inclines according to the inclination of a steel plate cell 3. As a result the water in liquid storage vessels 14, 14... in the 1st-4th liquid level detecting parts 6-9 as well as in the 1st and 2nd communicating pipes 11, 12 flows. A float 20 moves vertically a light shielding plate 19 and puts phototransistors 17, 17... in the state of irradiating light thereof or shielding the light therefrom according to the vertical movement. The digital signals proportional to the water levels in the vessels 14, 14... in the parts 6-9 outputted from encoders 18, 18... are supplied through a decoder 22 to a display device 23.
Patent JP-S5770221-A (JP)
Title: High-frequency induction type hardening method
Inventor: SASAKI SHINOBU
IPC: C21D1/10
Filed: 1980-10-17
Abstract: PURPOSE:To obtain a high-quality hardened article having less strain even in the case where hardening conditions are varied, by providing a second cooling coil for cooling the outside peripheral part of the article at the time of cooling operation after high-frequency induction heating. CONSTITUTION:The heating coil 8 havng an annular configuration is provided in the proximity of the outside periphery of the article 1 and is supplied with cooling water through a cooling pipe 9. The cooling water fed into the coil 8 is discharged from jetting holes 80 for the cooling water and cools the external peripher side of the article 1. Each of cooling pipes 9, 5, 6 is fixed to a fitting plate 10. The timing of jetting the cooling water from the cooling coil 8 is set to be simultaneous with the timing of jetting the cooling water on the internal periphery side or be within a delay of about 5sec behind the latter-mentioned timing, depending on the shape of the article, the degree of strain induced therein and the like.
Patent JP-S5841702-A (JP)
Inventor: UORUFUGIYANGU HERUMAN FURITSUT
IPC: B01J19/12
Filed: 1982-08-21
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-S6379386-A (JP)
Title: Hall element array
Inventor: KATO TOSHIHIRO
IPC: H01L43/06
Filed: 1986-06-21
Abstract: PURPOSE:To obtain an element, by forming a plurality of Hall element parts on a semiconductor single crystal substrate as a unitary body, providing a Hall element array, thereby improving the resolution of a detector for rotation, positions and the like. CONSTITUTION:The dimensions of a semi-insulating GaAs substrate 10 are as follows: width (W) is 5 mm; length (L) is 10 mm; and thickness (D) is 0.3 mm. On the substrate 10, an active layer comprising N-type GaAs having a carrier concentration of 10<l7>cm<-3> is formed by a vapor growth method to a thickness of 2 mum. Thereafter an active layer 20a comprising Hall element part 20 is formed in a comb shape by photolithgraphy and etching steps. The dimensions of the layer 20a are as follows: width (H) is 0.1 mm; length (l) is 2 mm; and element interval (P) is O.2 mm. Thereafter Au-Sn is evaporated by mask evaporation. Then thermal diffusion is performed, and output electrodes 63a and 64a and current electrodes 61a and 62a are formed.
Patent JP-S5370631-A (JP)
Title: Ink jet recording unit
Inventor: KITAGISHI TOMOJI
IPC: H04N1/23
Filed: 1976-12-06
Abstract: PURPOSE: To make stable the forming of ink particles of the ink jet recording unit producing the ink particles having comparatively large size by using a nozzle having comparatively large nozzle hole diameter, and to efficiently record the information of good quality. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5571466-A (JP)
Title: Preparation of seasoned "natto" (fermented soybean)
Inventor: SHINBA AKIRA
IPC: A23L11/00
Filed: 1978-11-25
Abstract: PURPOSE: To prepare seasoned "natto" having excellent taste and flavor, free from musty smell, by inoculating steamed soybeans with Bacillus natto, adding seasonings thereto, and fermenting and aging the mixture.  
     CONSTITUTION: Steamed soybeans are inoculated with Bacillus natto and at the same time, added with seasonings such as amino acids, soy sauce, sugar, etc. The mixture is fermented in a fermenting chamber, and after aging, ground with a grinder to fine granules. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000334276-A (JP)
Title: Operation of filtration device
Inventor: HONJO KENJI
IPC: C02F1/44
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an operating method of a filtration device capable of efficiently cleaning a separation membrane module with a small quantity of cleaning water and performing stable filtration over a long period. SOLUTION: The filtration device is operated by repeating intermittently the filtration by the separation membrane module 13 with a filtration stopping time interposed, passing cleaning water from a secondary side of the separation membrane module 13 in the filtration stopping time and controlling the time of 1 cycle composed of the filtration time and the filtration stopping time to be <=30 min.
Patent JP-H05270442-A (JP)
Title: Mud guard
IPC: B62D25/18
Filed: 1991-06-18
Abstract: PURPOSE:To provide a mud guard which can be surely and easily mounted on a body. CONSTITUTION:In the case of mounting a mud guard main unit 2 on a body, a clip 3 for inserting a holding member 11, mounted on a mounting seat 2e of the mud guard main unit 2, into a mounting hole of the body is held to a predetermined position. Consequently, since position displacement can be prevented from being generated by tilting the clip 3 when a mud guard is pressed in from the outside, the clip 3 can be surely and easily inserted in the mounting hole of the body. The point end part can be prevented from collapsing by pressing in the clip 3 left as in the position displacement.
Patent JP-S6124202-A (JP)
Inventor: WATABE BUEI
IPC: C04B35/453
Filed: 1984-07-12
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-H09328491-A (JP)
Title: Production of phosphonium chloride
Inventor: HARADA KATSUMASA
IPC: C07F9/54
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To directly and easily obtain the subject compound useful as a catalyst for various kinds of reactions by cooling hydrochloric acid containing a phosphonium bromide, separating the deposited phosphonium hydrogen dichloride and subsequently heating the separated compound to remove hydrogen chloride. SOLUTION: This method for producing a phosphonium chloride comprises adding ion-exchanged water and 36wt.% hydrochloric acid to a phosphonium bromide of the formula (R<1> -R<4> are each an alkyl, an aralkyl, an aryl) (e.g. tetraphenylphoshonium bromide), heating the mixture at 90 deg.C with stirring, cooling the obtained solution to 20 deg.C with stirring, subjecting the deposited phosphonium hydrogen dichloride to a suction filtration treatment, washing the separated deposited compound, drying the washed compound at 60 deg.C under vacuum, heating the obtained phosphonium hydrogen dichloride in a U-shaped tub, etc., under a vacuum of 1mmHg at 200 deg.C for 2hr, and further heating the compound in the gas flow of argon at 220 deg.C for 2,5hr to remove hydrogen chloride. Thus, the objective phosphonium chloride can directly and easily be obtained.
Patent JP-2000341274-A (JP)
Title: Method for controlling cell discarding in atm switching device
Inventor: AKAGI KATSUYOSHI
IPC: H04L12/28
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To decrease the frequency of AAL5 retransmission of a frame by making it possible to store cells up to the discarding threshold of discarded nonpreferential cells in a buffer queue even when the cell discarding priority(CDP) of the final cell of the frame has discarding priority specification. SOLUTION: When a cell inputted from a line interface part 50 exceeds a discharging threshold for CLP, a cell discarding control part 61 discards the cell. At this time, when the inputted cell has CLP=1, the cell is not discarded by a frame final cell management flag 63, but stored in a buffer even if the threshold of the buffer is exceeded on condition that the frame final cell with PT(Payload type)=1 the final cell management flag are inactive. Then when a cell taken out of the buffer is the frame final cell with PT=1, the final cell management flag is set active at the time of transmission and when not, the flag is set inactive, so that the cell is outputted to a line interface part 51.
Patent JP-S6425889-A (JP)
Title: Swing posture doll
Inventor: YAMAMURA MITSURU
IPC: B44F3/00
Filed: 1988-06-14
Abstract: PURPOSE: To accurately express the posture in a swing motion with the portions of the skeletons and joints of a human and make it possible to learn the swing motion by erecting leg members fitted on both sides of the lower section of a waist member on a seat plate, and holding the grip of a ball driving tool with the hands of both side arm members. CONSTITUTION: An arm member 23 is the more skillful arm side, a shoulder member 20 is moved in the lateral direction against a breast member 19, the fitting section of the arm member 23 is moved in the vertical direction against the shoulder member 20, and a hand 28 is moved in the lateral direction against the arm member 23. Leg bodies 1, 1 on both sides are erected on a seat plate 7 while being diverged downward by bendable members 5 11, and a waist member 12 is turnably supported at the upper end of a stanchion 13. When both arm members 23, 24 are extended forward and downward and a golf club 33 is fitted to the longitudinally overlapped hands 28, 30, the attitude for a tee shot can be naturally expressed. When both arm members 23, 24 are turned to the more skillful arm side from this state, joint portions are operated like the back swing by a human.
Patent JP-S635098-A (JP)
Title: Production of bicyclic compound
Inventor: ITOKAWA HIDEJI
IPC: C07K14/415
Filed: 1986-06-24
Abstract: PURPOSE:To efficiently obtain a bicyclic hexapeptide compound, by condensing a specific compound in the presence of a condensing agent. CONSTITUTION:A compound expressed by formula I (R1 and R6 are H or methoxy; R2 is methoxy or a group linked with R4 through O atom; R3 is H or a group linked with R5 through O atom, R4 is H or a group linked with R2 through O atom; R5 is methoxy or a group linked with R3 through O atom, provided that R2 and R5 are simultaneously not methoxy, but either one of them is necessarily methoxy), or reactive derivative at the free amino group and/or free carboxy group thereof is condensed in the presence of a condensing agent (e.g.; bistrimethylsilylacetamide, bistrimethylsilylurea, etc.) to give the aimed compound expressed by formula II.
Patent JP-S5270693-A (JP)
Title: Apparatus for attaching protection frame for use in packaging apparatu s
Inventor: HAYASHI MASAYUKI
IPC: B65B17/00
Filed: 1975-12-08
Abstract: PURPOSE: To automatically attach a    -shaped protection frame onto the sides of articles that are be packaged such as steel plates that will be laminated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H039508-A (JP)
Title: Solid-state electrolytic capacitor
Inventor: SAIKI YOSHIHIKO
IPC: H01G9/04
Filed: 1989-06-07
Abstract: PURPOSE:To reduce the content of conductive metal and prevent the deterioration of humidity resistance characteristics, by making a cathode conductor layer contain a conducting layer composed of organic filler and binder resin, which filler is coated with at least one kind of metal or conductive metal oxide. CONSTITUTION:Tantalum powder is subjected to pressure molding, and an anode lead 2 is planted and sintered in a vacuum at a high temperature, thereby forming an anode body 1, on which a graphite layer 3 is formed. Copper paste is made by kneading conductive filler and epoxy resin 6, which filler is made by forming a nonelectrolytic copper plate layer 5 on the surface of aclyl resin powder 4. The above copper paste is dipped in solution diluted by butyl acetate, thereby forming a copper paste layer 7. An external cathode terminal 9 is connected on the copper paste layer 7 by using conductive bonding agent, and an external anode terminal 10 is welded to the anode lead wire 2. A sheath resin layer 11 is formed to obtain a chip type solid-state electrolytic capacitor. Thereby solder exfoliation caused by silver scuffing and deterioration of humidity resistance caused by silver migration can be prevented.
Patent JP-H10336450-A (JP)
Title: Original reader
Inventor: HANABUSA MITSUGI
IPC: H04N1/028
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce the time required to read an image by using bright state correction data in common to each original so as to correct a bright state output of an image read means with respect to each original image thereby terminating a pre-processing in a short time. SOLUTION: Bright state level correction circuits 127R, 127G, 127B correct luminous intensity distribution of a bright time output of an image sensor 106 due to a light source or the like to match the output with a prescribed density level. In the case that an original film is discriminated to be a negative film, the level is adjusted to be a prescribed level so that a base density of the negative film is nearly equal to a dynamic range at read of a positive film. Since the bright state output of the image read means with respect to pluralities of kinds of originals such as a positive film and a negative film is corrected by using the bright state correction data in common to each original, the preprocessing time for image reading is reduced without losing the image read accuracy more than that of a conventional reader that acquires the bright state correction data for each film kind.