baber/WOPTO huggingface dataset:
Patent JP-2000034836-A (JP)
Title: Addition nozzle for spray method
Inventor: YAMAMOTO YUKINOBU
IPC: B05B7/28
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To remove the influence of cured matters exerted on the feed of an additive. SOLUTION: An addition nozzle 10 is attached to a pneumatic pipe 11 for pneumatically convey a curing spray material A such as concrete, mortar to add an accelerating agent B as an additive. The nozzle 10 for adding the agent B has a nozzle body 14 having a spray port 12 at its forward end and an opening at its rear end. The body 14 is fixed by being screwed into a nut 18 fixed to the outer edge of a mount hole 16 formed through the pipe 11. A pump 22 of an accelerating agent feed device 20 is connected to the rear end of the body 14 through a connection coupler 24. The body 14 comprises a cylindrical hollow pipe and a spray port 12 of small diameter is formed at the forward end of the hollow pipe in a step form. An open/closure valve of the normally closed type is provided in the port 12 so as to opened by the feed pressure of the agent B.
Patent JP-S6446650-A (JP)
Title: Nucleic acid hybridization assay method
Inventor: TAKAHASHI AKIO
IPC: G01N33/50
Filed: 1987-08-18
Abstract: PURPOSE:To enable simple and rapid treatment by detecting and determining nucleic acid having specific base sequence by using liquid chromatography. CONSTITUTION:The nucleic acid is extracted from a sample and after the acid is denatured by an alkali or heat or the like, a probe is added thereto and the acid is incubated for a prescribed period of time at, for example, 50 deg.C to 70 deg.C. This reaction soln. is injected into a system for the liquid chromatography LC and is subjected to sepn. and detection. This detectors 5 and 6 are selected in correspondence to a labeling material of the probe. The sepn. and signal detection are executed after injection of the sample. The target nucleic acid is determined when the signal is detected in coincidence with the previously determined elution time of the complex from a column 4. The reaction time is shortened and the assay is speeded up by executing all of a series of the treatment processes in a liquid phase.
Patent JP-H0366787-A (JP)
Title: Heat accumulating material
Inventor: MOMOSE CHIAKI
IPC: C09K5/06
Filed: 1989-08-04
Abstract: PURPOSE:To obtain a heat accumulating material having latent heat of high level, proper flexibility and improved physical stability, consisting essentially of a paraffin, a hydrocarbon-based polymer, a silane-based compound and an organic peroxide. CONSTITUTION:(A) 100 pst.wt. paraffins such as paraffin, stearic acid or polyethylene glycol is blended with (B) 5-30 pts.wt. hydrocarbon-based polymer comprising rubber, homopolymer such as a PE or olefin-based copolymer, (C) 0.05-10 hydrolyzable silane-based compound such as vinyltriethoxysilane or vinylmethyldimethoxysilane and (D) 0.005-2 pts.wt. organic peroxide such as dicumyl peroxide or 2,5-dimethyl 2,5-di-(tbutylperoxy)-hexyne-3 as main components to give the objective heat accumulating material.
Patent JP-S58105514-A (JP)
Title: Engaging device
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1981-12-18
Abstract: PURPOSE:To make bending of an engaging device easy and make the bending end edge linear, by a method wherein a ferromagnetic plate as a male engaging member of the engaging device has a lever and notches formed by press working, and the plate is bent utilizing the notches. CONSTITUTION:A non-magnetic case 4 is engaged to a hole 1a on a permanent magnet 1 and provided with a flange 4a abutting to end of the hole 1a thereby the magnet 1 and a ferromagnetic plate 2 are engaged integrally. On the contrary to such a female engaging member, a male engaging member comprises a ferromagnetic plate 3 with a lever 3a drawn by press working, a bent portion 3c, and notches 3b and pawls 3d formed on both side edges at original magnetic attraction end surface. The plate 3 is readily bent by the notches 3b so that the bending end edge becomes linear, the magnetic attraction end surface becomes a flat surface, shaking does not occur at the magnetic attraction abutting surface and decrease of the magnetic attraction is prevented.
Patent JP-H0527317-A (JP)
Title: Camera
Inventor: AOSHIMA TSUTOMU
IPC: G03B17/00
Filed: 1991-07-19
Abstract: PURPOSE:To prevent the leading edge part of a film from being buckled or damaged at the position of a sprocket. CONSTITUTION:Position set means 15 and 16 which are arranged between the sprocket 7 and a cartridge chamber 22, which rotate the sprocket 7 by interlocking with the traveling of the film 2 before the leading edge part of the film 2 arrives at the position of the sprocket 7 when the film 2 is idly fed and position the tip part of the tooth part 7a thereof to the outside of the traveling locus of the film are provided. When the leading edge part of the film arrives at the position of the sprocket 7, the tip part of the tooth part of the sprocket 7 is made to escape to the outside of the traveling locus of the film so as to prevent the leading edge part of the film from abutting on the tip part of the tooth part of the sprocket.
Patent JP-H0530029-A (JP)
Title: Optical signal multiplex transmission reception system
Inventor: TAKEUCHI HIDEKI
IPC: H04J14/00
Filed: 1991-07-19
Abstract: PURPOSE:To send/receive plural optical signals through the same optical fiber. CONSTITUTION:An optical signal synthesis means 20 synthesizes, plural optical signals whose wavelength differs inputted from signal input means 10-1 to 10-m and outputs the result to a signal transfer means 30. The optical signal transfer means 30 transfers the inputted signal to a signal decoding means 40. The signal decoding means 40 decodes the transferred signal into plural optical signals having a wavelength equal to that of the signal inputted from the signal input means 10-1 to 10-m and outputs the result to signal output means 50-A to 50-n. Thus, overhead in the data transfer is saved and the data transfer speed is improved independently of the sampling time of the optical signal.
Patent JP-S6183716-A (JP)
Title: Sheathing process
Inventor: KATAOKA KOJI
IPC: E02D5/36
Filed: 1984-09-27
Abstract: PURPOSE:To shorten a term of works, by a method wherein excavation is effected as a ground solidifying material is poured in a hole, and after mixture of soil and the solidifying material is discharged to the outside of a hole to excavate a ground to a given depth, the hole is refilled with the mixture. CONSTITUTION:A hole 2 is bored down to a depth I, being deep well enough to prevent collapse of a hole wall 2a, by means of a screw 3 as a given amount of a ground solidifying material 4 is charged in the surface part of a ground 1. When, after the solidifying material 4 is charged in the hole 2, the screw 3 is inserted again to excavate the ground down to depth II, mixture of soil 5 and the solidifying material 4 is discharged to the outside of the hole 2. Thereafter, when, after the solidifying material 4 is charged in the hole 2, the screw 3 is inserted again to excavate the ground down to a depth III, mixture of the soil 5 and the curing material 4 is discharged to the outside of the hole 2. Further, after the screw 3 is reversed in its rotation to refill the hole 2 with the mixture of the soil 5 and the solidifying material 4, the screw 3 is pulled up to form a solidified body.
Patent JP-S6095689-A (JP)
Title: Optical character reader
Inventor: HARASHIMA HIROYUKI
IPC: G06K9/62
Filed: 1983-10-31
Abstract: PURPOSE:To perform the recognizing factor of KANJI (Chinese character) with reduction of the misreading factor and with high accuracy by collating the results of recognition of each unit between KANA (Japanese syllabary) and KANJI and delivering the combined results of KANA and KANJI corresponding to each other as the final answer. CONSTITUTION:A character recognizing part 11 recognizes the KANJI and KATAKANA (square form of Japanese syllabary) for KANA written on a form for each character on the basis of a pattern of quantization sent from a scanning part 10. A word recognizing part 12 recognizes each word based on the results of recognition of KANJI and KATAKANA delivered from the part 11. The part 12 stores previously a recognition table (dictionary) of words for both KANJI and KATAKANA respectively. A control part 13 performs collation for each word between KANJI and KATAKANA delivered from the part 12 and then delivers the results of recognition of each word unit which are corresponding to each other as the final answer.
Patent JP-H0489944-A (JP)
Title: Opening/closing roof
Inventor: AOYANAGI TORU
IPC: E04B1/32
Filed: 1990-08-02
Abstract: PURPOSE:To provide 100% opening ratio by partitioning a dome roofing of an opening/closing roof at the end and on the side nearer the center, allowing the end roofing portion to under the central roofing portion to move on a guide rail, and permitting it together with the central roofing portion to travel to the other side. CONSTITUTION:Wheels 5 are furnished on the surface of a roof to be transported 3, and a hanger rail 6 is provided on the back of a transport roof 4. A rail 9 is laid on parallel with the two ends of this transport roof 4. A guide rail 7 is provided on the back of another transport roof 7. The wheels 5 are located in the center of the surface of the roof to be transported 3 and run in the hanger rail 6 so as to suspend this roof to be transported 3. A running wheel 8 is furnished on the backs of the two ends of the roof 3 so as to be capable of running on the guide rail 7 which support the roof 3. Dollies are fitted at the lower ends of the transport roof 4 and are made mobile on the rail 9 in the longitudinal direction of the dome roofing 1 while supporting the transport roof 4 in the condition that the roof to be transported 3 is accommodated at the back of the transport roof 4. Thereby the dome roofing can be opened 100% to one side.
Patent JP-H0527410-A (JP)
Title: Device for inspecting photomask
Inventor: MATSUZAWA HITOSHI
IPC: G03F1/84
Filed: 1991-07-18
Abstract: PURPOSE:To discriminate the phase shifter part, light transmisive part and light shielding part of a phase shift type photomask by simple constitution and to allow the measurement of the film thickness of the phase shifter part. CONSTITUTION:The photomask 6 of the photomask inspecting device is irradiated with light of plural different wavelengths and the intensity of the reflected light of each of the respective wavelengths is detected. The phase shifter part, light transparent part and light shielding part of the phase shift type photomask are discriminated in accordance with the level relation, such as difference or ratio of the intensity of the reflected light of each of the respective wavelengths and the film thickness of the phase shifter part is measured.
Patent JP-H06164454-A (JP)
Title: Transmission system, subscriber terminal unit and subband echo canceler
Inventor: BUARUTAA KERAAMAN
IPC: H04B14/04
Filed: 1993-08-18
Abstract: PURPOSE: To improve a transmission system so that calculation may be simplified and signal delays caused by band encoding or decoding may be reduced by using an echo canceler provided with a combined filter bank prepositionally connected to an echo path in a receiver terminal and an analysis filter bank postpositionally connected to the echo path in a transmitter terminal. CONSTITUTION: A subband encoding device is composed of a subband encoder 4 which encodes transmitting signals, a subband decoder 1 which decodes received signals 21, a combined filter bank 2, and the analysis filter bank 3 of a subband echo canceler. The echo canceler incorporates a canceler 5 and a subtractor 6 which are connected between a receiving path (r) and a transmitting path (s). The echo canceler does not cause any additional signal delay as a result of echo cancellation, because the canceler does not require any other filter bank than the bank 2 and any other analysis filter bank than the bank 3.
Patent JP-H02100392-A (JP)
Title: Circuit board and soldering method
Inventor: JIYOOJI AARU HAGUNAA
IPC: H05K1/11
Filed: 1989-08-08
Abstract: PURPOSE: To enable both a surface-mounting part and a lead wire-provided part to be soldered to the common side of a circuit board, by a method wherein holes are provided to the board, and at least a groove is linked to each of the holes. CONSTITUTION: Through-holes 22 are provided to a circuit board 20 penetrating it from its upper side to lower side, and recesses 23 where the contacts of a surface-mounting part are fitted are provided to the circuit board 20. The circuit board 20 is provided with grooves 24 which connect the holes 22 to the recesses 23 respectively. When a soldering process is carried out, solder is supplied to a lower side 30 of the circuit board 20 and applied to a part 27a. Solder flows to an enlarged part 27b passing through a narrow part 28 and moves to a pads 23 along a track 24a. By this setup, a lead wire-provided part and a surface-mounting part are soldered at the same time by a wave soldering machine through a single path.
Patent JP-H0251800-A (JP)
Title: Traffic jam state detecting system
Inventor: YAMAHIRA TAKUYA
IPC: G08G1/04
Filed: 1988-08-16
Abstract: PURPOSE:To realize the direct and automatic evaluation of a traffic jam state by deriving a road occupancy rate of vehicles and comparing it with a set value. CONSTITUTION:An image of a road state which is brought to image pickup by a television camera, etc., is supplied to a vehicle extracting part 2 by a video input part 1. The extracting part 2 separates a road part and a vehicle part from the image and detects a vehicle existing position. Information of the vehicle existing position is sent to a speed detecting part 3 and an occupancy rate detecting part 4. The detecting part 3 detects the speed of a vehicle from an hourly variation of the vehicle existing position. The detecting part 4 calculates a total value of car length being in a measuring area from the vehicle existing position, divides it by measuring area length and derives an occupancy rate. The speed and the occupancy rate of the vehicle are sent to a traffic jam state deciding part 5. When the speed is lower than a value which is set in advance and the occupancy rate is higher than a value which is set in advance, the deciding part 5 decides it to be a traffic jam.
Patent JP-H1142965-A (JP)
Title: Vehicle for transportation
Inventor: YONEKURA KIYOSHI
IPC: B60Q1/34
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate housing of a flusher and a rear view mirror in a car body width by simply turning them together with a supporting rod. SOLUTION: A front handrail 1 is vertically provided in front of a seat S. The front handrail 1 is vertically provided with a supporting rod securing a flusher 2 and a rearview mirror 3. The supporting rod is turned at a horizontal inplane to allow housing. In a vehicle for transportation turnably, pivotally mounting a dump load-carrying platform N with a pivot shaft 5 centered, a lowering inhibiting rod 6 is provided to mechanically inhibit lowering in a state in which the dump load-carrying platform N is elevated. The lowering- inhibiting rod 6 under a non-operating state is allowed to be housed with the lowering-inhibiting rod 6 run along a base machine frame F. The lowering- inhibiting rod 6 under an operating state is placed at the position outside the exhaust silencer of an engine E.
Patent JP-H1144572-A (JP)
Title: Data analyzer of oceanographic acoustic tomography
Inventor: ARAYA TOMIO
IPC: G01H5/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To realize tracking of reception signal data used for a data analysis of an oceanographic acoustic tomography system, easily and accurately. SOLUTION: Individual reception signal data from an underwater sound source are shifted respectively by a time of propagation on the occasion when the maximum value of a signal density of the data is obtained, and a plurality of reception signal data after shifting are cumulated (2, 3). A reception signal series after the cumulation is compared with a threshold to generate a reference reception signal series (4) and a time variance minimizing the sum total of a time difference between the time of propagation of a signal peak of the reference reception signal series and that of the signal peak of the aforesaid individual reception signal data corresponding thereto is determined (5). The time of start of reception of the aforesaid individual reception signal data is shifted by using this time variance and thereby individual reception signal data for tracking are generated (6).  The tracking is conducted by making the signal peak of the aforesaid reference reception signal series correspond to each signal peak of the aforesaid individual reception signal data for tracking on a one- to-one basis.
Patent JP-S6096603-A (JP)
Title: Prevention of deposition of polymer scale and polymer scale deposition-preventing agent
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1983-10-31
Abstract: PURPOSE:To prevent effectively deposition of polymer scale on the wall of a polymerization vessel, by applying a coating solution containing a base comprising a hydroxyl group-containing high-molecular compound and a silicic acid compound to the wall of the vessel and drying it. CONSTITUTION:A coating solution is obtained by dissolving a hydroxyl group- containing high-molecular compound (e.g., polyvinyl alcohol, methyl alcohol, or chondrotin sulfate) and a silicic acid compound (e.g., water glass, or tetraethyl orthosilicate) in water (the concentration of the hydroxyl group-containing high- molecular compound is suitably about 0.01-5wt%) and adjusting the pH of the formed solution to about 7 or below by the addition of sulfuric acid or the like. The obtained solution is applied to the wall of a polymerization vessel in contact with a monomer or a polymer and dried to form a film of about 0.001g/m<2> or above. This polymerization vessel is used in polymerization. This process can be applied effectively not only to polymerization reaction apparatuses but also to storage tanks of a polymer latex. etc.
Patent JP-H06184118-A (JP)
Title: Di- and tri-azinediones
Inventor: BUERUNAA MEDERUSUKI
IPC: A61P9/12
Filed: 1993-08-18
Abstract: PURPOSE: To obtain new compounds which exhibit angiotensin II-competitive characteristics and which can be used for the treatment of hypertension, aldosteronism, heart failure and increased ocular inner pressure and the treatment for central nervous disorders.  
     CONSTITUTION: Compounds of formula I [Z is CR 4 N; R 1  is the formulae II-IV; R 2  is H, 1-10C alkyl, C n H 2n -COOR, C n H 2n -CN, C n H 2n -A r, C n H 2n -NR 7 R 8  or the like; R 3  is H, A, 2-6C alkenyl, 1-6C alkyl in which CH 2  group being substd. with O or S, or the like; R 4  and R are each H, A or 3-7C cycloalkyl; R 5  is COOR, CN or the like; R 6  is R 5 , NO 2 , NH 2  or the like; R 7  is H, CO-R or the like; R 8  is H; T is absent, NR-CO, CH=CH or the like; U is CH=C(COOR), CH=C(CN) or the like; n is 0-10; A is 1-6C alkyl; Ar is optionally substd. phenyl or naphthyl] and their salts, such as 3-methyl-6-propyl-1-[2'-(1H-5-tetrazolyl)- biphenylyl-4-methyl]-uracil. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1049994-A (JP)
Title: Information reproducer
Inventor: ISHIDA MANABU
IPC: G11B20/10
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom of the reproducing of data by controlling the reading of data from an information recording medium according a stored data quantity. SOLUTION: The area of a buffer memory 15 is divided into two areas and respective areas are respectively assigned to two kinds of data recorded on a minidisk 4 and musical data and file data read out from the minidisk 4 are respective separately stored temporarily. Then, when a request for reproducing the file data is present in reproducing the musical data from a host computer 2, the file data are read out from the minidisk 4 to be buffered while securing the data quantity of buffered musical data to be the quantity of not less than a prescribed quantity. Thus, the reproducing of the file data on the host computer 2 is made possible.
Patent JP-S58105493-A (JP)
Title: Storing and holding device for amplitude of pulse signal
Inventor: HIRAO YOSHIAKI
IPC: G11C27/02
Filed: 1981-12-16
Abstract: PURPOSE:To obtain a device that can store and hold the amplitude value of the pulse signal for a long period of time, by connecting and then actuating plural pulse signal amplitude storing/holding devices whose storing/holding characteristics are set properly and then extending successively the width of the input pulse signal. CONSTITUTION:The cascade connected (m) units of pulse signal amplitude storing/holding devices AM1-AMm contain storing capacitors C1-Cm and have a function to disperse and deliver successively the pulse width of each input pulse signal. The device AM1 of the 1st stage charges in a very short time the amplitude value Vin of the input pulse signal Vin to a storing capacitor C1. The value Vin is gradually discharged for the discharging time that is decided by the C1 and RL1 and at the same time held as it is. This output pulse signal value is fed to the device AM2 of the next stage. Thereafter the same procedure is repeated, and the output signal Vout (Vout=Vin) obtained by expanding sufficiently the pulse width of the signal Vin is delivered in the form of an output of the m-th stage. The capacity value is selected for each of the capacitors C1-Cm so that the amplitude value of the pulse signal is charged completely within a time short enough compared with the pulse width of each input pulse signal.
Patent JP-H0547487-A (JP)
Title: Variable color discharge lamp lighting device
Inventor: TAKEUCHI HIROYASU
IPC: H05B41/36
Filed: 1991-08-14
Abstract: PURPOSE:To inhibit generation of visual uncomfortableness even when there is a difference in M time build-up time of the quantity of light at the starting time of each emission color. CONSTITUTION:The quantity of light of discharge lamps 6R, 6G, 6B of different emission colors is controlled by a color adjustment signal input into lighting controllers 5R, 5G, 5B. The color adjustment signal is generated based on the data on the quantity of light stored in a memory 41 provided on a color adjustment signal generation part 3. The data on the quantity of light is read by designating the address of the memory 41 by a color selection part 2. The quantity of light of the discharge lamps 6R, 6G, 6B is controlled to be lower than designated by the color selection part 2, for a fixed period of time while a timer 8 is operated for a limited period of time from the inputting of a power source.
Patent JP-S6178728-A (JP)
Title: Method of obtaining stable functional substance-rich camilule extract
Inventor: OTSUTOO IZAAKU
IPC: A61K31/01
Filed: 1985-09-18
Abstract: Improved camomile extracts are obtained by extraction of fresh camomile flowers with aqueous lower alkanols and wthout a subsequent heat treatment.
Patent JP-S6264026-A (JP)
Title: Deflection yoke for image pickup tube
Inventor: TABUCHI TOSHIHIDE
IPC: H01J29/76
Filed: 1985-09-17
Abstract: PURPOSE:To reduce fluctuation of the characteristic of deflection coil and the number of parts by directly fixing a deflection coil to an assembling bobbin never through an electrostatic shield film. CONSTITUTION:Non-magnetic electrostatic shield film 1 is formed at the inside of a bobbin 2. In other word, non-magnetic electrostatic thin shield film 1 having the resistivity of several OMEGA/m<2> - several hundred OMEGA/m<2> is formed through deposition or printing onto the inside face of the bobbin 2 and grounded through a grounding electrode 1' penetrating through a hole made in the bobbin 2 to the outercircumferential side of the bobbin 2. Consequently, the fixing error of a deflection coil is reduced thus to reduce the fluctuation of deflection field. While the number of parts can be reduced through integration of electrostatic shield film and the bobbin.