baber/WOPTO huggingface dataset:
Patent JP-H1135057-A (JP)
Title: Lid member of container for drink and manufacture thereof
Inventor: KUITA YASUTAKA
IPC: B65D41/62
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a lid member which makes a process of mounting a lid member to a container main body easier, which has a solid structure, and which is sanitary at the time of taking a drink. SOLUTION: This container 1 for a drink is provided with a container main body 2 which is filled with a drink, and a lid member 3 covering a top end opening of the container main body 2. In this container 1, the lid member 3 has a double structure formed with a lower lid 7 fixed to a container open edge part 6 on the circumference of the top end opening of the container main body 2 and an upper lid 8 having a shape smaller than an outer shape of the lower lid 7, covering the substantially entire area of the lower lid 7, and bonded to the lower lid in such a manner as to be tearable with the suitable strength of separation. An opening 16 for allowing a drink to flow out is defined in the lower lid 7, and the opening 16 is covered to be closed with the upper lid 8.  The opening 16 of the lower lid is exposed by tearing off the upper lid 8 from the lower lid 7 at the time of taking the drink.
Patent JP-S63178110-A (JP)
Title: Conductive polydiacetylene
Inventor: ARAYA KOTARO
IPC: C08F38/00
Filed: 1987-08-19
Abstract: PURPOSE:To obtain a conductive polymer which is excellent in electric conductivity and mechanical strengths and is arranged so that a charge transfer complex is formed in a regular configuration at its side chains, wherein the polymer needs no cumbersome doping treatment after its preparation. CONSTITUTION:The title product is conductive polydiacetylene which has a structure of the formula (where R and R' are acetylenic side chain end groups; Rs is an atom or an atomic group with no conjugation with the main chain; n is >=6) and in which at least one of the side chain end groups R and R' is an electron donor group or an electron acceptor group, which is bonded to an electron acceptor or an electron donor R'' to form a charge transfer complex. This polymer exhibits electric conductivity by virtue of the regular configuration of the charge transfer complex at the side chains. Unlike conductive polymers having main chains that have heretofore been known, the present product is free from any cumbersome doping treatment after its preparation. Moreover, may conductors having various characteristics can be produced by the combination of side chains so as to meet various needs. The present polydiacetylene is a highly crystalline polymer in its structure, so that it is also excellent in mechanical strengths.
Patent JP-S5994487-A (JP)
Inventor: MIZUTA KAZUHISA
IPC: H05K3/36
Filed: 1982-11-19
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-S6096913-A (JP)
Title: Tuner device
Inventor: SUGAI YOSHIROU
IPC: H03J1/00
Filed: 1983-10-31
Abstract: PURPOSE:To improve the operability by inhibiting the generation of a stop signal when noise components included in a reception signal is at a prescribed value or over to select a reception station with good S/N, and also to eliminate search stop of an unpractical electric field. CONSTITUTION:A noise detection circuit 14 is provided to detect noise components due to multi-path, etc. included in an FM detection output. Only when the level of detected noise is at a prescribed value or over, the detection signal of a logical L level closing the gate of an AND circuit 9 is generated and in other cases, the detection signal of logical H level opening the gate is generated. Thus, a search stop signal is generated only when no noise component exists, or at the sufficient reception state because S/N is at no noise components, or lower than the specified value. Then no search stop is applied at a weak unpractical electric field, the tuner is made free from frequency selecting operation and the trouble is decreased.
Patent JP-S6183285-A (JP)
Title: Liquefaction of coal
Inventor: FUKUYAMA TATSUO
IPC: B01J23/00
Filed: 1984-09-29
Abstract: PURPOSE:To increase catalystic activity of iron ore and liquefy coal with a high conversion rate at a lower temp. and under a lower pressure than in the conventional process, by using as catalyst for coal liquefaction, a low grade iron ore which has been washed with water or immersed in water for a long time, heat treated and then reduced. CONSTITUTION:A low grade iron ore contg. 0.3-3wt% Ni, 10-50wt% Fe and 0.5-10wt% Cr and having an Al2O3/SiO2 ratio of below 3 and a specific surface area of about 50-100m<2>/g (pref., e.g., laterite) is washed with water or immersed in water for a long time and is heat treated at about 200-500 deg.C to remove alkali (alkaline earth) metal salt, inherent moisture, etc. by vaporization, followed by reduction with CO. The treated low grade iron ore having increased catalytic activity is used as catalyst for hydrocracking of coal in a solvent at high temp. and under high pressure in the presence of hydrogen. The method makes it possible to perform liquefaction of coal at a lower temp. and under lower pressure than in conventional processes and prevent lowering of quality of product, for use of sulphur as cocatalyst is not required at all or its amount can be minimized.
Patent JP-S6094465-A (JP)
Title: Method for treating pigment slurry
Inventor: MURAKAMI TAKEOMI
IPC: C09B67/10
Filed: 1983-10-29
Abstract: PURPOSE:To simplify the production process and operation of a pigment, by adding a halogenated hydrocarbon solvent having fluorine, etc. in the molecule to a pigment slurry, agitating the resultant mixture, separating the pigment as a cake containing the solvent, and drying the resultant cake. CONSTITUTION:For example, (B) a halogenated hydrocarbon solvent which has fluorine and/or chlorine in the molecule and is a liquid at ordinary temperature in an amount of 3-10 times of the solid in a pigment is added to (A) an aqueous slurry containing 1-10% pigment. (C) a small amount of a fluorine-containing compound selected from low polymer of trifluorochroroethylene, fluorine- containing surfactant and fine polymer powder of tetrafluoroethylene is added thereto and vigorously agitated to separate the pigment as a cake containing the solvent. The resultant cake is then dried to give the aimed pigment.
Patent JP-H0654052-A (JP)
Title: Isdn line start system
Inventor: MORIKAWA TAKAHIRO
IPC: H04L12/24
Filed: 1992-07-31
Abstract: PURPOSE:To start a line only between an exchange and a network terminator without starting a terminal equipment in the start of the ISDN line in a subscriber line carrier equipment. CONSTITUTION:A U interface signal transmission reception section 21 of a CH panel 20 receiving a U interface synchronization establish signal from an exchange 1 and outputting a synchronization establish indication signal 103, an indicator bit transmission control section 22 converting the synchronization establish indication signal 103 into a U interface start request signal, inserting the signal to a 1st bit of a time slot component of a D+CH signal and sending the resulting signal to a transmission line 6, an indicator bit reception control section 31 in a CH panel 30 extracting the U interface start request signal 104 from the received signal an outputting the extracted signal, and a U interface signal transmission reception section 32 starting the U interface section based on the U interface start request signal 104 are used to start a line between the exchange 1 and a network terminator 4.
Patent JP-H0653843-A (JP)
Title: Sequential decoding device
Inventor: TODOROKI TOSHIYA
IPC: G11B20/18
Filed: 1992-07-31
Abstract: PURPOSE:To shorten a processing time in each code symbol. CONSTITUTION:A serial/parallel(S/P) converter 1 divides an inputted code symbol Si into a 1st bit group S1 and a 2nd bit group S2. A branch selector 18 receives 8 bits in total, i.e., respective 2 continued bits obtained from bidirectional shift registers 10, 11 and respective 2 bits corresponding to the bits and outputted from registers 3, 7, and then selects two pairs of bits for calculating likelihood, i.e., two pairs of bits to be used for the judgement of a correct control circuit and an erroneous control circuit, prior to a fixed time while referring to a prescribed table. Cumulative likelihood calculators 19, 20 respectively calculate the cumulative likelihood of estimated code symbol strings for the two pairs of bits selected by the selector 18 prior to the fixed time. A comparator 22 compares the cumulative likelihood selected by a selector 21 with a current threshold and sends the compared result to a control circuit 14.
Patent JP-H0949956-A (JP)
Title: Lens barrel
Inventor: YAMAZAKI SATOSHI
IPC: G03B17/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel from which a resin block and a set machine screw for attaching a protecting member for a switch to a lens mount are omitted. SOLUTION: This lens barrel is provided with a cylindrical member 12 forming a part of the lens barrel 10, a supporting plate 60 supporting the protecting member 30 and the switch 40, and the set machine screw 70 for attaching one end of the plate 60 to the cylindrical member 12. The member 30 is provided with a flange 30a at its lower end. A through-hole 12b to expose the upper end of the member 30 to the outside and an insert hole 12d in which the other end of the plate 60 is inserted are formed on the cylindrical member 12. The plate 60 whose other end is inserted in the hole 12d supports the member 30 inserted in the through-hole 12b while leaving the flange 30a and the switch 40 covered with the member 30 in a state where its one end is attached to the member 12 with the set machine screw 70.
Patent JP-H07197888-A (JP)
Title: Variable displacement type vane pump, component and balancing method of pressure
Inventor: JIYATSUKU JII SANDOBAAGU
IPC: F04C15/00
Filed: 1994-08-30
Abstract: PURPOSE: To enhance pump efficiency in a fuel supplying variable displacement vane pump for an aircraft gas turbine by efficiently performing undervane pumping by piston action as a vane is pushed into a slot on the delivery side of a cam chamber. CONSTITUTION: This single action variable displacement vane pump 11 is equipped with a barstock rotor member 12 in which a plurality of vane elements 13 is arranged to be radially freely advanced and retreated in the inside of a comparatively elongate vane slot 32 arranged around a center area. The vane element 13 is in sliding contact with the inside surface 14a of a cam member 14 having its adjustable outside end, so that a plurality of fluid buckets 29 can be sectioned. A suction bucket 29 is entered into a seal arc area by the rotation of a rotor 12 and the vane 13 arranged respectively in the inside of the cam member 14, and separated from the suction arc section of a manifold bearing, and next, transferred to compression conditions as the rotor member 12 is positioned in a non-concentric shaft direction in a cam chamber.
Patent JP-H05212871-A (JP)
Title: Production of recording head
Inventor: KOMURO HIROKAZU
IPC: H01L21/02
Filed: 1992-07-31
Abstract: PURPOSE:To constitute a functional element integrated type recording head at low cost by employing a process arranging a plurality of semiconductor layers on a common substrate and a process forming an electric transducer on the common substrate. CONSTITUTION:A temporary substrate 901 having a semiconductor layer 902 and a substrate 903 are prepared to bond the surface of the substrate 903 and the surface of the semiconductor layer on the substrate 901. Next, the substrate 901 is removed and a semiconductor functional element FE is formed in the semiconductor layer 902 of a substrate 100 and, subsequently, an insulating layer 906 is formed on the semiconductor layer 902 and an electric transducer ET is formed on the layer 906. The electric transducer ET is constituted of a heating resistor layer 907, a common electrode 908 and individual electrodes 909 and a protective layer 911 is provided on the electric transducer ET. As mentioned above, by transferring the semiconductor layer of good quality formed on the temporary substrate to the substrate composed of an arbitrary material, a semiconductor substrate whose size can be arbitrarily selected can be formed. Since an SOI substrate is easily obtained, a high preformance recording head is obtained in low cost.
Patent JP-2000034013-A (JP)
Title: Vibration type article supply device
Inventor: OKANO HIROSHI
IPC: B65G47/14
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a vibration type article supply device in a simple and compact form capable of efficiently arranging and supplying articles which are easily tangled and lapped with each other. SOLUTION: A means for discharging tangled coil springs 8 is provided on the way of the track 12 of a bowl 6 mounted on an upper vibrator 2 for a parts feeder mainbody and a separating container 9 for the discharged tangled coil springs 8 is placed on the outer periphery of the bowl 6 so that the tangled coil springs 8 are separated by a rotary disc 20 with a blade 21 provided at the bottom of the separating container 9 and jumped up to reset the separated coil spring 8 from a discharge port 23 on the lower side of a top plate 25 overhung right over the track 12 in the downstream of the discharge means onto the track 12. In this way, the coil spring 8 is efficiently arranged and supplied and a whole device is designed in a simple and compact form without interference between the separate container 9 and each of the parts feeder mainbody and the bowl 6.
Patent JP-S5996549-A (JP)
Title: Reproducing device of photomagnetic recording medium
Inventor: HAYASHI ASAO
IPC: G11B11/105
Filed: 1982-11-22
Abstract: PURPOSE:To reduce the number of parts and to increase the freedom for the arrangement of the parts by arranging a polarizer between a light source and the incident terminals of the 1st and the 3rd fibers and also arranging analyzers between a projection terminal of the 2nd fiber and the 1st photodetector and between a projection terminal of the 3rd fiber and the 2nd photodetector. CONSTITUTION:At the transmission through a recording medium 25, an optical beam irradiated to the recording medium 25 is rotated at its polarizing surface by Faraday effect in the direction corresponding to the magnetized direction of the information recorded on the recording medium 25. Photoelectric conversion outputs from photodetectors 28, 31 are supplied to the differential input terminals of a differential amplifier 32 to form a differential signal and supply the signal to an output terminal 33 as a reproduced signal output. In said constitution, noise components other than signal components generated due to the rotation of the polarizing surface are offset and removed by the differential amplifier 32. Since the diameters of the fibers are extremely small, the optical beam is irradiated on the recording medium 25 as a fine spot, so that the optical system can be made extremely compact.
Patent JP-H0369670-A (JP)
Title: Antibacterial rinsing cycle addition agent
Inventor: BLANK LYNNE M B
IPC: A01N55/00
Filed: 1990-08-03
Abstract: PURPOSE: To obtain the subject antimicrobial additive containing a mixture of a specific organosilicon quaternary ammonium salt with an organic quaternary ammonium compound and capable of treating fibers at the time of the washing rinse cycle and eliminating odor caused by the microbial growth. CONSTITUTION: This additive comprises a mixture of an organosilicon qaternary ammonium salt represented by formulae I and II [Y is R or RO (R is a 1-4C alkyl or H); (a) is 0, 1 or 2; R' is methyl or the like; R" is a 1-4C alkylene; R''', R''''' and R<v> are each selected from a 2-18C alkyl, CH2 C6 H5 ; CH2 CH2 OH, CH2 OH and (CH2 )x NHC(O)R<vi> ; R<vi> is a perfluoroalkyl; X is a chloride, bromide, acetate or tosylate] with one kind of an organic quaternary ammonium compound [preferred example; 3-(trimethoxysilyl)propyldimethyloctadecylammonium chloride]. The additive is added to a rinse cycle of washing to manifest excellent antimicrobial properties and effectively eliminate odor caused by microbial growth.
Patent JP-H0489860-A (JP)
Title: Room temperature curing composition and its cured material
Inventor: INOUE YOSHIO
IPC: C08L71/02
Filed: 1990-08-02
Abstract: PURPOSE:To obtain the title composition which cures at room temperature by moisture in the air to give a cured material having low modulus and improved extensibility by mixing a specified polymer, an organosilane (partial hydrolyzate thereof), and a curing catalyst. CONSTITUTION:1-20 pts.wt. organosilane of formula IV (wherein R<8> is a 1-8C monovalent hydrocarbon group; Q is a hydrolyzable group; (c) is 3 or 4) (partial hydrolyzate thereof) and 0-5 pts.wt. curing catalyst are incorporated into 100 pts.wt. polymer having terminal hydroxyl or hydrolyzable groups, which has a principal chain of formula I [wherein R<1> is a 2-4C divalent hydrocarbon group; R<2> is H or methyl; Z is a 1-20C (un)substituted divalent hydrocarbon group, a 1-20C divalent organic group containing an ether linkage, an ester linkage or NH, or a group of formula II {wherein R<3> and R<4> are each a 1-6C (unsubstituted) monovalent hydrocarbon group; R<5> is a 1-6C divalent hydrocarbon group which may contain NH; (l) is O to 50}; (n) is 20 to 200] with terminal groups of formula III [wherein R<6> is a 1-6C divalent hydrocarbon group or a 1-6C divalent group containing a thioether group; R<7> is an (un)substituted hydrocarbon group; X is a hydroxyl group; Y is a hydrolyzable group; (a) and (b) are each 0 to 3, provided that 1<=a+b<=3].
Patent JP-H0647926-A (JP)
Title: Output device and method
Inventor: IKEDA JUN
IPC: B41J2/485
Filed: 1992-07-31
Abstract: PURPOSE:To enable a head with elements arranged vertically to a scanning direction for outputting a color image to draw an image simultaneously with the reception of data transmitted thereto by a method wherein the head is reciprocated relatively to a medium for separately outputting colorants of a plurality of kinds. CONSTITUTION:In a step s801, an action is started. In a step s802, commands, a PDL language, and other data serving as drawing data are received from a data supply source, such as a host computer, through a host interface 301. The received data is analyzed in a control part 302, and drawing image data is generated. The generated drawing data which is a bit image, is stored in a DRAM 303 in the order of bits in a raster direction. Only a size range of a nozzle head provided in a printer engine part 308 in a sub-scanning direction is recorded.
Patent JP-H0650155-A (JP)
Title: Intake air control device of engine
Inventor: MOCHIZUKI NORIHISA
IPC: F02B31/00
Filed: 1992-07-31
Abstract: PURPOSE:To provide the intake air control device of an engine which suppresses the generation of a reverse revolving flow as much as possible and enables the sure generation of a tumble. CONSTITUTION:An intake air control valve 21 to control the sectional area of a passage 17 is arranged to the bottom wall 17d part of an intake air passage 17 and the intake air valve 21 is formed such that a valve part 21a in a shape formed along the inner surface on the bottom wall side of the intake air passage is recessed in a columnar body. Further, the intake air control valve 21 is rotatable between a fully opening position where the valve part 21a is positioned approximately flush with a bottom wall surface and a passage area is prevented form being decreased and a fully closed position where the valve part is protruded in a standing-upright state into the intake air passage to decrease the passage area. The rotation direction of the intake air control valve 21 is set such that the outer peripheral surface of the valve part 21a is protruded in the intake air passage from the downstream side (set in a counterclockwise direction).
Patent JP-H0954467-A (JP)
Title: Image forming device
Inventor: OOTAKE HIDEMUNE
IPC: G03G15/043
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To maintain high-quality image output without being affected by the secular change of an image carrier or environmental fluctuation by providing an image carrier potential detecting means, a recording medium potential detecting means and an image density detecting means for detecting the optical density of a developed image on a recording medium. SOLUTION: Detection signals from four kinds of detecting means, that is, a photoreceptor potential sensor 41 being the image carrier potential detecting means, a recording paper potential sensor 42 being the recording medium potential detecting means, an image density sensor 43 being the image density detecting means detecting the optical density of the developed image on the recording medium 11 and a toner concn. sensor 29c are inputted in the input part of a process control part 33. Therefore, the characteristics of an electrifying means 22, a transfer means for transferring an electrostatic latent image on an image carrier 19 on a recording medium 11, and a developing means 21 in an image forming stage using a latent image transfer method are individually grasped.  Thus, appropriate feedback control by the process control part 33 is realized and high-grade process control is performed.
Patent JP-H1048395-A (JP)
Title: Method for collecting fine particle in cutting time of in-pile structural material
Inventor: NOYA AKIHIKO
IPC: G21F9/30
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a simple ventilation system which requires no replacement work by passing bubbles made in the cutting time of an in-vessel structural material through a metal mesh to subdivide them and then letting them ascent in the water. SOLUTION: An in-vessel structural material 2 is submerged in a pool 3 and is cut by a plasma cutter 1. On this occasion, an Ar gas emitted into the water becomes bubbles containing metal fine particles generated in the cutting work. Accordingly, a metal mesh 4 is installed in a diffusion preventing cover 5, and the diameter of a bubble is shortened by lessening the size of the mesh. The smaller bubbles ascent in the water, whereby it take only a shorter time for the fine particles to move to the surface of the bubbles to increase the quantity of moving fine particles per time, and improve the efficiency in the collection of them in the water. Consequently, a required collecting efficiency can be obtained by setting the diameter of a bubble and the depth of the water.  Moreover, the other metal fine particles emitted into the air are sucked through the cover 5, and then the air is fed to an exhaust stack 8 by an air pump 6. Therefore, a simple ventilation system where it is unnecessary to replace a filter can be obtained.
Patent JP-S6361504-A (JP)
Title: Pulse generator
Inventor: HIWADA KIYOYASU
IPC: H03K5/01
Filed: 1986-09-01
Abstract: PURPOSE:To obtain a pulse generator having a quick and accurate settling characteristic by providing diodes, which are connected in series between a pulse source and an output terminal, and a means which terminates the output terminal with the characteristic impedance of a transmission line connected to the output terminal. CONSTITUTION:A pulse Vs generated from a pulse source P is given to a shap ing circuit R through a transmission line Li. If a voltage VH in the high level of the pulse given from a pulse source Vs is higher than VF2 and a voltage VL in the low level is lower than 0, a flat output pulse V0 having a good settling characteristic in the low level side is given to a load RL from the shaping circuit R through a transmission line L0. That is, diodes D1 and D2 are turned off and on respectively and a voltage V0H appears as the output pulse V0 in case of Vs=VH. When Vs is switched from VH, the diode D2 is quickly turned off. Since the output side of the shaping circuit R is terminated with the same 50OMEGA terminal resistance R0 as the characteristic impedance of the transmission line L0 when the shaping circuit 5 is viewed from a side B, a flat pulse V0L=0V is obtained when the pulse is received by the 50OMEGA load RL.