baber/WOPTO huggingface dataset:
Patent JP-H05224465-A (JP)
Title: Electrophotographic dry developer
Inventor: SUWA YOSHIHITO
IPC: G03G9/113
Filed: 1992-02-14
Abstract: PURPOSE:To prevent the surface fogging caused by a defective electrification, toner scattering, toner dropping, and the decrease in developing density caused by an excess electrification by mixing a toner containing a specified borodisalicylate compd. and a ferrite carrier, whose surface is coated with a silicone resin. CONSTITUTION:This developer is obtd. by mixing the toner containing a borodisalicylate compd. expressed by formula and a ferrite carrier whose surface is coated with a silicone resin. In the formula, R1 and R4 are hydrogen atoms, alkyl groups, substd. or unsubstd. aromatic rings (including condensed rings), R2 and R3 are substd. or unsubstd. aromatic rings (including condensed rings), X<+> is a cation, and n is 1 or 2. The cation X<+> in the borosalicylate compd. is selected from Li<+>, K<+>, NH4<+> and Zn<2+>. This borodisalicylate compd. is added by 0.1-10 pts.wt. into 100 pts.wt. of the binder resin.
Patent JP-S59185790-A (JP)
Inventor: JIEEMUSU MAIKURU KURAAKU
IPC: C25C3/12
Filed: 1983-04-04
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-S58193503-A (JP)
Title: Penetration part of optical fiber cable
Inventor: KAMISHIRO TETSUYA
IPC: G21D1/00
Filed: 1982-04-07
Abstract: PURPOSE:To obtain the titled penetration part which has superior heat resistance, heat cycle resistance, and radiation resistance by welding an optical fiber cable to a pipe which penetrates an end plate through a flexible member and a specific sealing element. CONSTITUTION:The sealing element in use is manufactured by successive lamination starting with a cylindrical glass with a coefficient of thermal expansion close to that of the flexible member 7 and ending with a glass with a coefficient of thermal expansion close to that of an optical fiber cable 6. Namely, the optical fiber cable 8 is welded to the pipe 9 inserted into a hole formed in the end plate 10 of a nuclear reactor vessel, etc., by using the metallic flexible member 7 such as ''Kovar'' and said glass-made sealing member 8 to form the optical fiber penetration part for the vessel.
Patent JP-S58175667-A (JP)
Title: Laminated ink jet head
Inventor: KOTOU HARUHIKO
IPC: B41J2/055
Filed: 1982-04-09
Abstract: PURPOSE:To obtain an inexpensive ink jet head having a small thickness, by a method wherein a reinforcing member having a modulus of elasticity higher than that of a head substrate is adhered to the substrate. CONSTITUTION:A vibrating plate 2 made of the same material as that for the head substrate 1, which is made of an ABS resin or the like, is adhered to the substrate 1 by a dope adhesive, and the reinforcing plate 7 such as a steel plate is adhered to the substrate 1 by an epoxy resin. Accordingly, an ink jet head with little loss in pressure and having a small thickness can be obtained. In addition, by producing the head substrate 1 by injection molding and melt-bonding the vibrating plate 2 to the substrate 1, it is possible to mass-produce the head inexpensively, with less shrinkage upon injection molding, a higher degree of flatness and less possibility of collapse of a nozzle.
Patent JP-H05224990-A (JP)
Title: Microprogram tracer
Inventor: BABA SEIJI
IPC: G06F9/22
Filed: 1992-02-13
Abstract: PURPOSE:To easily detect an unpassed path by writing and tracing the jumping result of a conditional instruction of a microprogram into a RAM. CONSTITUTION:A processor which works under the control of a microprogram is provided with an address space equal to the address of the microprogram and a 1st RAM 1 having the 2-bit width. Thus, the jump-satisfied result and the jump-unsatisfied result are stored in the 1st and 2nd bits 1a and 1b, respectively. A decoder 4 and a branch control module 5 detect the conditional instructions and send a fact whether the jump is satisfied or not, to a buffer register 7 and a gate 19. The gate 19 sets the position 1a or 1b of the RAM 1 in an enable state in accordance with satisfaction or unsatisfaction of the jump.
Patent JP-S51136658-A (JP)
Title: Process for preparation of 2-naphthoic acid derivatives
Inventor: IWAMOTO MITSUO
IPC: C07D307/83
Filed: 1975-05-19
Abstract: PURPOSE: 4-Alkoxy-1-hydroxy-2-naphthoic acids of formula I (where R is 1W20C aliphatic hydrocarbon); some of them is known compounds. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60205179-A (JP)
Inventor: FUKUDA TOMIYA
IPC: F27B21/10
Filed: 1984-03-29
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-H06248617-A (JP)
Title: Text information display
Inventor: KOMURA AKIHIRO
IPC: E01F9/658
Filed: 1993-02-24
Abstract: PURPOSE:To accurately transmit information, by providing a controller automatically changing the display time inn accordance with the dot number expressing one kind of characters. on an electric information board displaying at least two kinds of text information. CONSTITUTION:When displaying at least two kinds of letter information 1a, 1b alternately on an electric information board constituted of electric bulbs or light emitting diodes, the dot number (the number of bulbs indicating characters) is counted in a controller 5 to display text by judging the response time corresponding to the previously preset time. In other words, a shorter display time is given for a legible character 1a having less dot numbers and a longer display time is given to an illegible character 1b having much dot numbers. In this way, information is given accurately to drivers.
Patent JP-S51136270-A (JP)
Title: Electric circuit compensated by sample- hold
Inventor: SASE TAKASHI
IPC: H03F3/34
Filed: 1975-05-21
Abstract: PURPOSE:Electric circuit comprising feedback control system which accurately compensates is less affected by noise.
Patent JP-S60204180-A (JP)
Title: Synchronizing signal detecting circuit
Inventor: OKAJIMA MASAYUKI
IPC: H04N5/08
Filed: 1984-03-28
Abstract: PURPOSE:To attain stable H signal detection by using a frequency division circuit and a counter circuit so as to set exactly the frequency of appearance of an H signal and the detecting condition of missing state. CONSTITUTION:When the H signal is included in an input signal, the H signal of an output of a terminal (e) and a clamp pulse of an output of a terminal (f) of a sychronizing separator circuit 2 are given to an OR circuit 6, from which a signal similar to a horizontal synchronizing signal is outputted. This signal passes through a 1/4 frequency division circuit 4, is inputted to a reset terminal (i) of a counter circuit 5 and since the circuit 5 is reset before it counts 525, the level of a terminal (k) goes to a low level and an output point (l) of an NOT circuit 8 goes to a high level. When no H signal is inputted in the input signal, no output pulse appears at an output terminal of the circuit 4, the circuit 5 is not reset and the level of the terminal (k) goes to a high potential. Since the output signal is connected to an input terminal of the OR circuit 7, the clamp pulse inputted to a terminal (j) of the circuit 5 is inhibited, the count value of the circuit 5 is fixed to 525 and then the point (l) goes to a low level.
Patent JP-S63248096-A (JP)
Inventor: KAARU BII AYASHIYU
IPC: H05F3/02
Filed: 1988-03-14
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-H10254475-A (JP)
Title: Speech recognition method
Inventor: MINAMI YASUHIRO
IPC: G10L25/78
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To attain high speech recognition ratio by giving a process for recognizing voices from the begining to the end of the voice and a process for again detecting the end of voice by making the threshold of the length of voiceless interval, for detecting the end of voice, large. SOLUTION: A begining detecting part 10 detects the begining of an inputted voice. An end detecting part 11 detects the end of an inputted voice. After detecting these, recognition is performed in a speech recognition part 12 and the reliability of the recognized word is calculated in a recognized result confirming part 14 to the result. When calculated reliability satisfys some condition, the result is outputted. When the reliability of a part of words is high, the length of threshold of a voiceless interval is increased and the end of voice is detected again. The result is recognized again by the speech recognition part 12. By this method, even if a long voiceless interval exists while hesitating or perplexing during utterance, high speech recognition ratio is attained.
Patent JP-S58176274-A (JP)
Title: Recording liquid
Inventor: ARAI KAZUE
IPC: C09D11/00
Filed: 1982-04-09
Abstract: PURPOSE:To provide a recording liq. with high reliability by giving a recording head prolonged service life and reduced failure rate, by incorporating a particular dye. CONSTITUTION:As a recording agent forming a recorded image in an ink jet recording system, a recording liq. contg. a compd. of formula I [wherein Q1, Q2 are substd. phenyl, substd. naphthyl (wherein the substituent is OH, SO3M, NO2, Cl, Br, OCH3, OC2H5, NH2, COOM'); R1, R2 are H, SO3M; M, M' are Na, K, Li, ammoniums, amines] [e.g., a compd. (dye) of formula II, formula III] is yielded. On cleavage of the azo bond and -C-S-bond caused by heating the recording agent above 250 deg.C, the decomposition product has an enough solubility in the liq. medium, so that repeated formation and disappearance of foams over a long term does not cause the production or precipitation of insol. matter on the surface of a hot head nor undischargeability from the recording head.
Patent JP-H11220951-A (JP)
Title: Container for growing and culturing tree
Inventor: ENDO KATSUJI
IPC: A01G23/04
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject container capable of reducing a load for a digging work and capable of eliminating defects comprising the large projection and overgrowth of the roots of a tree to decay the development of its inner, small roots and thereby affection to the rooting ability of the tree on the setting of the tree, by producing the container from a synthetic fiber non-woven fabric having an air permeation value in a specific range and forming peripheral edge-reinforced holes in the bottom portion of the side surface. SOLUTION: This container comprises a synthetic fiber non-woven fabric having an air permeation valve of 30-60 cc/cm<2> /sec, and has peripheral edge- reinforced holes in the bottom portion of the side surface. The air permeation value is measured with a Frazier air permeameter under JIS L-1096. The synthetic fibers constituting the non-woven fabric preferably comprise polyolefin fibers, polyester fibers or polyamide fibers.
Patent JP-H0515985-A (JP)
Title: Production of press formed article
Inventor: KIYOUREN YASUO
IPC: B23K26/00
Filed: 1991-03-25
Abstract: PURPOSE:To obviate the generation of cracking in the corner parts of an aperture of a blank material for press forming in the case of the press forming of the blank material for press forming which is obtd. by butt welding plural panel materials to butt welding by high-density energy heat rays and has an aperture at the center so as, to enclose this aperture. CONSTITUTION:The neighborhood of the corner part 12a of the aperture 12 of the panel materials 10c, 10d constituting the blank material 10 for molding is subjected to hardening 14 by using the high-density energy heat rays for butt welding of the panel materials 10a to 10d and thereafter, the panel materials are so press formed as to enclose the aperture 12.
Patent JP-H08264507-A (JP)
Title: Silicon etching method
Inventor: MIZUSHIMA KAZUYOSHI
IPC: H01L21/302
Filed: 1995-03-20
Abstract: PURPOSE: To stabilize the thickness of the residual film by generating plasma using hydrogen gas after removing the natural oxide film on the surface by using the gas that contains fluorine atoms and etching the silicon by using the gas that contains halogen atoms other than fluorine atoms. CONSTITUTION: The natural oxide film on the surface of a polysilicon gate 3 is removed by SF6 gas with the application of high-frequency power, and the residual fluorine is removed by generating 10-100W high-frequency plasma by applying H2 gas of a 10-100sccm flow with a pressure of 0.1-1Torr. Then, while applying HCl gas and O2 gas by a flow of 10-100sccm and 1-10sccm, respectively, to a chamber at a pressure of 0.1-1Torr, high-frequency power of 100-1000W is applied, and a polysilicon gate 3 is formed by etching a resist pattern 4. Thus, residual fluorine excess etching on an insulating film 2 is prevented, the thickness of the residual film is stabilized, fluorine removal is carried out in a short time and degradation of throughput can be prevented.
Patent JP-S60204361-A (JP)
Title: Ink tank of ink jet recording apparatus
Inventor: TERASAWA HIROHARU
IPC: B41J2/175
Filed: 1984-03-30
Abstract: PURPOSE:To provide the titled tank making an apparatus compact and having good ink emission recovery operability, constituted by providing a freely deformable ink bag in a case and forming a low strength part to said case while providing a lever revolving to the position pressing the ink bag by the rupture of said low strength part. CONSTITUTION:In the ink tank of an ink jet recording apparatus, a freely deformable ink bag 4 for receiving ink 5 is provided in a case 3 and low strength parts such as notches 6, 7 are formed to the constitutional member of the case 3. Next, the space between the notches 6, 7 at the low strength parts of the case 3 is pushed by a coin 9 and the connection part 8 between the notches is ruptured to form a lever 10 capable of revolving to the position for pressing the ink bag 4 and the ink bag 4 is pressed by the revolution of the lever 10 to enhance the pressure of the ink 5 so as to emit the ink from the emitting orifice 2 under strong pressure. By this mechanism, the ink emission abnormality of a nozzle can be simply recovered.
Patent JP-H03261811-A (JP)
Title: Inclination detection of rectangular component
Inventor: IWADATE MITSUO
IPC: G01B11/26
Filed: 1990-03-12
Abstract: PURPOSE:To correctly detect an inclination of an rectangular component from a pallet by inclining a camera by the maximum inclination or larger of the rectangular component in a scanning direction, and moreover in such a direction that the scanning direction does not become opposite to the detecting order of detecting points. CONSTITUTION:A rectangular component 2 is placed in such a state that it is inclined upper right with the maximum inclining angle theta to a lateral side of a pallet 1. Detecting points 3 are arranged on a straight line along the side of the rectangular component 2. A scanning line 4 is scanned upper right from right to left with the maximum inclining angle theta or more of the component 2. According to this detecting method, the detection is started from a detecting point at an upper left end of the rectangular component 2 and then moved to a right next detecting point in any state. In otherwords, the inclination can be obtained from the position of the next detecting point with using the upper left point as a reference. Therefore, the inclination of the rectangular component 2 can be correctly detected only by correcting the inclination theta of the camera based on the above inclination without any other considerations required.
Patent JP-H11239930-A (JP)
Title: Bolt nut set machine
Inventor: MICHIURA YOSHISADA
IPC: B23P19/06
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a set machine of high efficiency eliminating possibility generating burning in the case of tightening a bolt and nut at execution time in a work site, and selecting only a conforming article in each set by reliable inspection. SOLUTION: The periphery of a turn table 1 is formed with a supply station 2 clamping a bolt, burning preventive agent application station 3 uniformly applying a burning preventive agent Q to a threaded surface of the clamped bolt, nut mounting station 4 screwing a supplied nut while rotating it onto the threaded part of the bolt vertically rising, and a selective station 5 at an equal angle separating non-conforming and conforming articles detected by nut mounting operation. The efficiency of applying work and setting of the nut by hand work in the past is improved at least five times, easily stained simple work is eliminated. The dispersion of good or bad decision and a change of the burning preventive agent are prevented, and the quality of an applied surface is stabilized.
Patent JP-H05264546-A (JP)
Title: Position control method of sample for laser magnetic immunoassay apparatus and laser magnetic immunoassay apparatus
IPC: G01N33/553
Filed: 1992-03-17
Abstract: PURPOSE:To obtain a laser magnetic immunoassay apparatus and a method of controlling the position of a sample thereof which enables automation of measurement. CONSTITUTION:Interval of two magnetic pole piece images as generated in a TV camera 8 by a laser reflection light from the meniscus surface of a sample liquid is calculated with an image processor 9 and a personal computer 10. A direction is provided to a container moving means based on a difference between the results and a specified value preset to move a container 2 by a specified value.
Patent JP-S59186482-A (JP)
Title: Magnetic recording and reproducing device
Inventor: GOTOU KATSUHIKO
IPC: G11B15/18
Filed: 1983-04-08
Abstract: PURPOSE:To perform normal reproduction and frame-by-frame reproduction stably without requring any complex circuit by arranging the 3rd head which has the same characteristics that a CH2 head for even field parts adjacently to a CH1 head for odd field parts in addition to two video heads which are used for the normal reproduction. CONSTITUTION:A video head 4 for CH2-side reproduction and a video head 30 are used for still picture reproduction and trace a reproduction position C and a reproduction position D. In this case, those two video heads reproduce only the signals of a CH2 part, but a still picture which is clearer than before is obtained. When the tape is fed, frame by frame, a control signal 15 detected after a capstan motor 5 is driven is delayed by a multivibrator 18, and the motor is stopped the delay time later. The delay time of the multivibrator 18 is adjusted by a resistance 21, etc., to trace the reproduction positions C and D by the video heads even during continuous frame-by-frame reproduction, thereby reproducing a clear still picture.
Patent JP-2000258035-A (JP)
Title: Refrigerator
Inventor: ISHIGURO SHIGETOKI
IPC: F25D19/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To improve a cooling efficiency of a cooler by disposing the cooler arranged in a cooling chamber at a position deviated to a front door side opened in front of a heat insulation case. SOLUTION: A cooler 23 is disposed at a position deviated to a front door 20 side of the state that an opening 14a is closed to the center of a width wise direction of a heat insulation case 14 at an inner bottom of the case 14. The cooler 23 is disposed in an attitude in which its air suction side is directed toward a front side and its air outlet side is directed toward a rear side. A cooling chamber 25 of the case 14 is formed to integrally form a rear protrusion 26 extended to the vicinity of corresponding right and left side rear parts of the cooler 23 at a rear side of both the opposed right and left inside surfaces, and an air outlet space S is formed at an air outlet side of the cooler 23. Thus, the air inlet or the air outlet to the cooler 23 can be conducted without resistance, and hence the cooling efficiency of the cooler 23 can be improved.
Patent JP-H06129124-A (JP)
Title: Multistoried building for apartment house
Inventor: MURAMATSU TOSHIYUKI
IPC: E04H1/04
Filed: 1991-03-04
Abstract: PURPOSE:To provide the building of which the ventilation and lighting are improved and which is effective for disaster prevention. CONSTITUTION:The building 1 is so composed that a stairwell 2 is vertically provided and is allowed to communicate with an opening part 3 opened toward the peripheral part of the building and that the plane form thereof is formed in a C-shaped section. Dwellings 4 and a passageway 5 communicating with all of the dwellings 4 are provided facing the stairwell 2 so as to surround the stairwell 2. Emergency stairs 6, 6a are connected to both ends of this passageway and beams 9, 9a are bridged between faces which are opposed to each other and hold the opening part 3.
Patent JP-S618167-A (JP)
Inventor: BIRUHERUMU HEDORITSUHI
IPC: H01F41/00
Filed: 1985-03-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61221290-A (JP)
Inventor: REZURII ROBAATO RUDONITSUKU
IPC: C10G1/04
Filed: 1986-03-20
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-H01237349-A (JP)
Title: Air intake pipe of engine
Inventor: NAKAI HIDEO
IPC: B29L23/00
Filed: 1988-03-15
Abstract: PURPOSE:To facilitate assembly of an air intake pipe by arranging the pipe to comprise an air intake pipe main body made of flexible hard synthetic resin and flexible pipe portions made of soft synthetic resin and formed integrally with the air intake pipe main body at least at one position of the intake valve main body in its longitudinal direction. CONSTITUTION:The present air intake pipe 1 comprises an air intake pipe main body 1a made of flexible hard synthetic resin ... and flexible pipe portions 1b made of soft synthetic resin and inner surfaces thereof are formed in a continuous flat plane. Each flexible pipe portion 1b is formed in a ring shape having a predetermined width at least at one position of the air intake pipe main body 1a in its longitudinal direction. In addition, respective materials for the air intake pipe main body 1a and the flexible pipe portions 1b are selected as mutually high soluble kinds of resin and both of them are formed integrally with each other. Then, an error in positional precision between those parts during the process of assembly is absorbed in flexibility of each flexible pipe portion 16, thus enabling high precision assembly.
Patent JP-H10250839-A (JP)
Title: Vertical conveying device, vertical conveying method, and device for manufacturing board with thin film and manufacture thereof
Inventor: OSAWA YOSHIHIKO
IPC: B65G49/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To eliminate adhesion of oil, abrasion powder, and the like to boards by composing a conveying means of a board holding unit for holding the boards, and a lifting unit for suspending the board holding unit. SOLUTION: A support shelf that can enclose cassettes 2 at constant pitches in shelf shape while supporting cassette end parts, and heaters 14 arranged in proximity to the cassettes in correspondence with the number of cassettes 2 are vertically provided inside a board holding unit 13. Boards can therefore be heated in the enclosed state to the specified temperature. The board holding unit 13 is engaged with a lifting unit 18 at the upper part and placed in the state of being suspended by the lifting unit 18. The lifting unit 18 is composed of a lifting member 27, four suspension belts 19, belt mounting brackets 21 for fixing each one end of the suspension belts 19 to the lifting member 27, and pulleys 20.
Patent JP-H05221972-A (JP)
Title: 2-@(3754/24)2-oxo-3-pyrrolin-1-yl)isobutyric acid derivative and herbicide
Inventor: NAGATA TOSHIHIRO
IPC: A01N43/36
Filed: 1992-02-17
Abstract: PURPOSE:To provide a new compound capable of controlling annual weeds and perennial weeds generated in paddy fields and upland fields at a low dosage, excellent in the safety and useful for herbicides, etc. CONSTITUTION:A compound of formula I [R<1> is alkyl, cycloalkyl, alkenyl, etc.; X is H, halogen; Z is O, S,-N(R<2>)-(R<2> is H, alkyl, alkenyl)]. For example, 2-(4-methyl-2-oxo-3-phenyl-3-pyrrolin-1-yl) isobutyric acid ethyl ester. The compound of formula I is obtained by subjecting a compound of formula III to an intramolecular condensation in the presence of a base such as sodium methylate in a solvent such as THF, the compound of formula III being obtained e.g. from a compound of formula II as a starting raw material.