baber/WOPTO huggingface dataset:
Patent JP-H0716405-A (JP)
Title: Filter provided with cleaning structure of filter body
Inventor: KATABE TOYOKAZU
IPC: B01D35/16
Filed: 1993-06-30
Abstract: PURPOSE:To wash away suspended fine particles to be stuck to a liquid passage of a filter body at the time of operating a rotary filter body constituted of outside and inside double cylinders in a filter for suspension. CONSTITUTION:In the filter for suspension in which filter bodies 2 constituted of the inside and outside double cylinders 20, 30 rotatable in watertight state is properly arranged in a tank filter 1, a cleaning structure 4 to inject water for back washing the liquid passage is provided in the inside cylinder 20.
Patent JP-H0662346-A (JP)
Title: Television receiver
Inventor: WATANABE YOSHINAO
IPC: H04N5/60
Filed: 1992-08-12
Abstract: PURPOSE:To appreciate a television with volume suitable for surrounding environment by automatically controlling volume in accordance with surrounding noise. CONSTITUTION:A television receiver is constituted of an outdoor antenna 2, a station selecting part 3, a video signal processing circuit 4, a video signal changing-over part 5, a display part 6, a voice processing circuit 8, a speaker, an optical sensor 1, a volume sensor 9 and a voice control circuit 7. The volume sensor 9 detects surrounding noise and initially set volume is outputted from the speaker at the time of no surrounding noise. When the volume sensor detects that surrounding noise is increased, the volume control circuit 7 controls the voice processing circuit 8 and volume is increased and outputted from the speaker.
Patent JP-H0749319-A (JP)
Title: Fluorescence x-ray analysis method
Inventor: SATO YOSHIMICHI
IPC: G01N23/223
Filed: 1993-08-05
Abstract: PURPOSE:To enable the prevention of artificial setting errors according to conditions set for quantitative measurement and calculation by judging the type of a sample from the shape of a spectrum data to set the optimum calculating conditions for the sample by a sample system automatically. CONSTITUTION:A sample 3 is irradiated with X rays 2 to detect fluorescence X rays 5 emitted from the sample 3 with an X-ray detector 4 and the X rays are read as spectrum data with a computer 8. The sample with a composition known is measured to register the spectrum data obtained and the optimum conditions of calculation for quantitative calculation of the sample (parameter such as chemical formula for a compound) into the computer 8. This operation is performed for a plurality of samples known. Then, a certain sample is measured and the spectrum data obtained is compared with the spectrum data of the sample known previously registered 8 to judge which of the known samples is the same in the system as the sample measured. Furthermore, calculating conditions registered 8 are selected automatically to perform a quantitative calculation (concentration) on the set conditions.
Patent JP-2000028696-A (JP)
Title: Dilution refrigerator for nuclear magnetic resonance spectrometer
Inventor: KAMIOKA YASUHARU
IPC: F25B9/12
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a dilution refrigerator, in which a sample used for nuclear magnetic resonance(NMR) analysis is cooled and held, in which a resonance circuit is built, which uses a variable capacitor so as to be capable of tuning the resonance circuit which restrains heat from leaking in from the outside and whose outside diameter is reduced as a whole. SOLUTION: A hollow support tube 22 is inserted vertically into the center inside an inside container which is cooled by liquid He. The support tube 22 is passed through a heat conductive block 25, a fractionating chamber 40 and a heat exchanger 36 so as to be connected to a plunger 24. A mixing chamber 38 on the lower side of the plunger 24 is used also as a sample chamber and concurrently holds a resonance circuit coil and a sample. The variable capacitor of the resonance circuit is installed at the inside of the plunger 24 directly on the low-temperature mixing chamber 38, which is used also as the sample chamber.
Patent JP-H0876010-A (JP)
Title: Objective lens for endoscope
Inventor: SEKIYA TAKAOMI
IPC: G02B23/26
Filed: 1994-09-08
Abstract: PURPOSE: To constitute an objective lens whose entire length is shortened by having a constitution that an optical member is not arranged nearer to an object side from a brightness diaphragm. CONSTITUTION: The objective lens L is constituted of three lenses of two groups, and the lens L is provided with a 1st lens L1 constituting a 1st group, a 2nd lens L2 and a 3rd lens L3 constituting a 2nd group arranged in this order from an object side. And a lens holding barrel 31 is fixed in an objective lens supporting hole 13 communicated with an opening for an observation optical system in a watertight and airtight state with an adhesive material 33. And also, a spacer ring 35 is inserted and fitted between the 1st lens L1 and the 2nd lens L2, then, a distance between the 1st and 2nd lenses L1 and L2 and the mutual position are kept well by the spacer ring 35. Besides, the 2nd lens L2 and the 3rd lens L3 are contact lenses stuck closely together (combined lens).  The 1st lens L1 is a planoconvex lens having a flat 1st face exposed on the outside of the endoscope and a convex 2nd face lying in the endoscope, and the brightness diaphragm member 41 is brought into tight contact with the flat 1st face.
Patent JP-H0265398-A (JP)
Title: Acoustic oscillating member and its manufacture
Inventor: ITO MINORU
IPC: H04R7/02
Filed: 1988-08-31
Abstract: PURPOSE:To obtain high rigidity and high internal loss and to attain reproducing up to a high frequency range by executing the radial orientation of titanate potassium fiber by specified quantity in thermoplastic synthetic resin. CONSTITUTION:A composite material, which is composed of by uniformly dispersing the titanate potassium fiber in the thermoplastic synthetic resin, is injection molded into a metal mold having a thin plate cavity, for which a gate is provided in a central part. Then, an acoustic oscillating member is manufactured by punching and removing a gate peripheral part at least. The composite material is obtained by mixing the 3-100 weight part of the titanate potassium fiber to the 100 weight part of the thermoplastic synthetic resin and uniformly dispersing the fiber. When the mixing quantity is small, a rigidity improving effect is small. When the mixing quantity is too much, workability is lost. Then, coloring pigment or a charging material such as graphite or mica, etc., can be samely mixed in the range of the 3-100 weight part as needed.
Patent JP-H0753368-A (JP)
Title: Stabilization solution of platinum (ii) antitumor agent
Inventor: MAAREI EI KAPURAN
IPC: A61K47/12
Filed: 1994-08-08
Abstract: PURPOSE: To obtain the subject low-toxic, chemically and physically stable solution comprising a malonato platinum(II) compound, 1,1- cyclobutanedicarboxylic acid, pH modifier and carrier, and useful for treating various kinds of human cancer. CONSTITUTION: This stabilized solution of platinum(II) antitumor agent stable both chemically and physically, is obtained by purging, with air or oxygen gas, a mixture of (A) a malonatoplatinum (II) compound (carboplatin or malonato homologue) at an antitumor-effective level, (B) a 1,1- cyclobutanedicarboxylic acid (or the corresponding malonato homologue) or its alkali metal salt at a level enough to stabilize the final solution, (C) a pH modifier enough to keep the final solution at about pH 4-7 (e.g. sodium hydroxide) and (D) a pharmaceutically permissible carrier (e.g. water) and then putting the resultant purged solution into a vessel so that at least 50 vol% thereof is not filled with the liquid but the solution is saturated with air or oxygen.
Patent JP-S59115257-A (JP)
Inventor: KAWASUMI TOSHIAKI
IPC: B67B3/20
Filed: 1982-12-08
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-S6370454-A (JP)
Title: Infrared-ray detecting element
Inventor: ITO MAKOTO
IPC: H04N5/33
Filed: 1986-09-11
Abstract: PURPOSE:To make it possible to implement high density, by forming an interconnection comprising a low resistance layer on a substrate, connecting one end parts of the low resistance layer and electrodes at the opposite side of lead-out parts when the electrodes are formed, and providing terminal parts for the interconnection at the other end of the low resistance layer. CONSTITUTION:Detecting elements 10-1-10-4 are formed on the surface of an epitaxial substrate 1. A low resistance layer 2 comprising HgTe or HgCdTe is formed on the surface of the substrate 1. Patterning is performed on the low resistance layer 2 with resist. Then etching is performed, and an interconnection part is formed. The resist is removed, and an insulating layer 3 comprising CdTe and the like are formed thereon. Then, an HgCdTe epitaxial crystal layer 4, which detectes infrared rays, is formed on the insulating layer 3. A resist pattern is attached in order to isolate the device into element units, and etching is performed. Thus the elements are implemented. When the electrodes are formed, electrode forming metals 5-1-5-4 are formed along the HgCdTe 4 and the low resistance layer 2. Interconnection terminal parts 8-1-8-4 are formed on the other end of the low resistance layer 2 and on the substrate 1. Thus high density can be readily implemented.
Patent JP-2001040985-A (JP)
Title: Tunnel boring machine and tunnel boring method using the same
Inventor: TSUCHIYA KIYOSHI
IPC: E21D9/10
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent a hull body holding a cutter head from rotating even when the torque of the cutter head is great. SOLUTION: In this tunnel boring machine having a cutter head rotatably held on the front face of a hull body (boring machine body) for boring a working face, a resistance imparting means for increasing resistance between the hull body and the natural ground by causing its stopper member to project toward the natural ground is provided on the outer periphery of the hull body and a resistance adjusting means is provided for adjusting the resistance imparted by the resistance imparting means.
Patent JP-H0263969-A (JP)
Title: Four-wheel steering system for vehicle
Inventor: KOISHI MASARU
IPC: B62D7/14
Filed: 1988-08-30
Abstract: PURPOSE:To make a damper freely settable on a swing arm by installing a flexible pipe, interconnecting a fluid through, in space between a hydraulic cylinder interlocking with a front-wheel steering mechanism and another hydraulic cylinder lying between the swing arm and rear wheels. CONSTITUTION:A saddle type four-wheeled vehicle is provided with a steering mechanism F leading to front wheels 5 from a handle 13, steerable rear wheels 8 installed in a swing arm 6 free of vertical rocking motion to a car body 1 and a damper 7 installed between the car body 1 and the swing arm 6. In addition, a hydraulic cylinder 76 with a built-in piston rod 71 interlocking with the steering mechanism F is installed in the car body 1, and another hydraulic cylinder 81 with a built-in piston rod 84 in space between the swing arm 6 and the rear wheels 8 as well is installed therein, while a flexible pipe 90 interconnecting a fluid through is installed is space between this hydraulic cylinder 81 and the hydraulic cylinder 76, thereby constituting a hydraulic pres sure operated type rear-wheels steering system R. With this constitution, the damper can be set up in an optional position on the swing arm, besides excellent in the degree of freedom for piping.
Patent JP-H0262719-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: C08L71/02
Filed: 1988-08-30
Abstract: PURPOSE:To improve the durable reliability in repetitive use by so forming the recording medium that a high-polymer film dispersed with fine particles having >=10 Mohs' hardness is disposed on an edge regulation side. CONSTITUTION:This recording medium is so constituted that the high-polymer film dispersed with the fine particles 6 having >=10 Mohs' hardness is disposed to the edge regulation side in the transverse direction of a magnetic tape disposed with a thin ferromagnetic metallic film 8 on the high-polymer film 5. A stable friction state is maintained even if stresses are applied on the edges by traveling at a high speed according to this constitution and, therefore, the generation of such a damage as to dislodge the magnetic powder from the edge parts is prevented. The magnetic recording medium which has a good error rate in spite of execution of digital recording by high-density recording and is less changed in spite of the repetitive use is obtd. in this way.
Patent JP-2001038258-A (JP)
Title: Trigger type liquid jetting container
Inventor: ABE TAKAYUKI
IPC: B05B11/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to check whether a nozzle cap is located at an open position or at a closed position, and to always obtain a constant liquid jetting pattern. SOLUTION: A pair of first engaging projected streaks 30 are formed exisymmetrically on the rear inner wall of a enclosing cylinder part 14 in a nozzle fitting member 10, and a pair of second engaging projected streaks 31 are formed axisymmetrically on the outer surface of an inner cylinder 23 in a nozzle cap 20.  In this constitution, when the nozzle cap 20 is rotated normally against the nozzle fitting member 10 so that first and second grooves 25, 26 communicate with each other, the side surfaces of the second engaging projecting streaks 31 in the normal rotation direction are brought into contact with the side surfaces of the first engaging projecting streaks 30 in the reverse rotation direction, and when the nozzle cap 20 is rotated in the reverse rotation direction, both the grooves are separated from each other so that the side surfaces of the second engaging projecting streaks 31 in the reverse rotation direction are brought into contact with the side surfaces of the first engaging projecting streaks 30 in the normal rotation direction.
Patent JP-H0264953-A (JP)
Title: Video recording and reproducing device
Inventor: KIZU SHIGEO
IPC: G11B27/024
Filed: 1988-08-30
Abstract: PURPOSE:To obtain phase continuity before and after the starting point of edition on a magnetic tape by controlling the phase of an input video signal and the rotating phase of a rotary drum so that the phase of a synchronizing signal, which is separated from the input video signal, and the phase of a synchronizing signal, which is separated from a reproducing video signal, can be synchronized with time difference to be stored to a storage means. CONSTITUTION:The time difference of timing, with which recording heads 4a and 4b and reproducing heads 6a and 6b contact the same position of a magnetic tape 5, is stored to a memory 16 in advance and the operation of a phase control means 15 is corrected according to the information of this time difference. Accordingly, the phase of the synchronizing signal, which is separated from the input video signal, and the phase of the synchronizing signal, which is separated from the reproducing video signal, are synchronized with this time difference. As a result, relation between the phase of the input video signal and the rotating phase of a rotary drum 9 is optimumly controlled. Thus, the phase continuity of the video signal can be obtained before and after the edition starting point on the magnetic tape 5.
Patent JP-2000041613-A (JP)
Title: Production of dried seasoning, dried seasoning and its utilization
Inventor: TAKAHARA TAKASHI
IPC: A23L27/24
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dried seasoning by which the dried seasoning is produced according to a method for drying in which the seasoning can be dried in a state thereof intactly retaining a unique flavor or a taste, i.e., a flavoring ingredient or a tasting ingredient essentially possessed by the seasoning containing a soy sauce, a miso, etc., a brewed material (except liquors) and/or a protein hydrolyzate without causing thermal deterioration and without scarcely dispersing the flavoring or tasty ingredient and the dried food thus produced is further directly used as the dried seasoning and excellent in uniform formulating properties when formulated in other seasonings, foods, etc., and to obtain the dried product. SOLUTION: A seasoning containing a brewed material and/or a protein hydrolyzate can be dried at a low temperature under a reduced pressure especially in a short time by using a vacuum drum dryer to thereby produce a dried seasoning capable of preventing the thermal deterioration and excellent even in uniform formulating properties without any recognized dispersion of the flavor and taste unique to the seasoning at all. Furthermore, the resultant dried seasoning itself can be used as a powder seasoning and further readily formulated with a seasoning and other foods such as a soup or a processed food and can widely be utilized in the food field.
Patent JP-H0382831-A (JP)
Title: Ring for spinning machine
Inventor: MORIMOTO NAOYUKI
IPC: D01H7/60
Filed: 1989-08-22
Abstract: PURPOSE:To obtain a ring for spinning machine such as high-speed fine spinning, having excellent corrosion resistance and sliding resistance by previously forming a plate layer on the surface of flange of ring for spinning machine, comprising a carbon steel or alloy steel containing a specific C content and being brought into contact with a traveler and coating the plated layer with a carbide. CONSTITUTION:A carbon steel or an alloy steel having 0.6-1.5% C content as a material is cut and processed into a desired shape to form a main body 1 of ring, the surface of a flange part 2 of the main body 1 of ring, at least to be brought into contact with a traveler, is previously provided with a plated layer (e.g. chromium plating), the plated layer is coated with a carbide layer by a method of immersing and maintaining in a high-temperature molten salt bath to form a carbide layer (e.g. vanadium carbide layer) 3 on the outer layer and a carbide layer (e.g. Cr.Fe carbide layer) of the plated metal or an alloy layer 4 on the inner layer. The ring is further hardened and tempered and then the surface 6 of flange is abraded to give the objective ring A for spinning machine.
Patent JP-H0381160-A (JP)
Title: Abnormality detecting device of magnetic coil for driving movable body
Inventor: KATO MITSUTOSHI
IPC: B41J9/54
Filed: 1989-08-24
Abstract: PURPOSE:To make possible abnormality detection of a partial short circuit of a magnetic coil by providing a mechanism for judging the state detected through an inverse electromotive voltage detection mechanism every time a drive signal is applied by a magnetic coil for driving a movable body. CONSTITUTION:An inverse electromotive voltage is generated in magnetic coils L1, L2... when ON/OFF transistors Tr1, Tr2...become turned OFF by an abnormality detection device due to disappearance of a rectangular wave drive signal. Consequently, a light-emitting element Dp of a photocoupler P in an abnormality detection circuit emits light, and this emitted light is received by a light-receiving element Trp. Then an output from the light receiving element Trp is applied to a flipflop FF and an output from this flipflop is applied to a central processing unit CPU in order to check whether a light is emitted in synchronization with a drive signal. In this case, a light emitted by the light-emitting element Dp of the photocoupler P in the abnormality detection circuit B becomes weak in proportion to the degree of partial short circuit in the magnetic coil for driving a movable body, if such a short circuit occurred. Subsequently, an output from the light receiving element Trp cannot be obtained, so that the central processing unit CPU interprets the state as abnormal.
Patent JP-H0962314-A (JP)
Title: Ladder circuit programming device for programmable controller
Inventor: IWATA YASUNOBU
IPC: G05B19/05
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a ladder circuit programming device which can produce a program with no consideration given to the start end interlock of every circuit and can later and automatically set the program when a ladder circuit is programmed. SOLUTION: A produced ladder circuit is provided with a start/end condition setting means 10 which sets the start and end conditions of the ladder circuit independently of its production. Then the means 10 allocates the internal device set by a start/ end setting table to the ladder circuit based on this table where the start device, the end device and the internal device of the ladder circuit are written. Thus the means 10 sets the start and end conditions of the ladder circuit via the start and end devices which are written into the start/end setting table.
Patent JP-H0533540-A (JP)
Title: Actuator for vehicle
Inventor: INOUE JIRO
IPC: E05B85/02
Filed: 1991-08-01
Abstract: PURPOSE:To reduce assembly man-hour and expense, and prevent displacement of a seal by forming a seal and a stopper of a housing of an actuator for vehicle into a single body. CONSTITUTION:There are provided a motor provided in a case, a sector gear 11 which is oscillated by said motor, a lid covering the case, a seal member provided between the case and the lid, an output axis 12 secured to the base of the gear 11, a stopper 13 against which one end of the gear 11 runs, and a stopper 14 against which the other end of the gear 11 runs. The stoppers 13, 14 are constructed integrally with the seal and a through hole is formed at the center of each of the stoppers 13, 14. And protrusions 15, 16 projected from the case side are fitted into the through holes.
Patent JP-S6278315-A (JP)
Title: Steel sheet pile for corner
Inventor: MIYAZAKI NORIYUKI
IPC: B21B1/08
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the mutual separation of steel sheet piles by preventing the turning of the sheet piles by making the spherical and claw portions located on the corners of steel sheet pile for corners and also the spherical and claw portions of the straight-line portion of the steel sheet pile asymmetrical bilaterally. CONSTITUTION:A steel sheet pile for corners consists of a web 5, flanges 6, a spherical portion 7 for corner side, a bosom portion 8, a claw 9 for preventing separation, a spherical portion 10 on the extended slope side, and a bosom portion 11 and a claw 12 on the extended slope side. A coupler B on the corner side of the steel sheet pile for corner is made up of the spherical portion 7 and the claw 9 and serves to prevent turning of the steel sheet pile for corners when driving the sheet pile. The coupler C on the straight-line side of the steel sheet pile for corner is made up of the spherical portion 10 and the claw 12 and serves to prevent the turning of the sheet pile for corner when driving it to the other steel sheet pile coupler. By making the corner side coupler B and the straight line side coupler C of the sheet pile for corner bilaterally asymmetrical, the turning and separation of the sheet piles can be prevented.
Patent JP-H1166397-A (JP)
Title: Automatic transaction device
Inventor: TANIGUCHI TSUTOMU
IPC: G07F7/08
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent separate conveyance from being disabled by hooking am embossed part and a debossed part when separating a card at the lowest end by separately conveying cards, which are integrated at a card fetching part composed of a floor part having a slope and an inclined wall, to a card discharging port successively from the card at the lowest end. SOLUTION: A transfer card issue part 8 houses plural transfer cards 10b to be newly issued while laminating them and at its lower part, a feedout roller 11 is provided for feeding out the transfer cards 10b to a 1st carrier path 7. Above a card fetching part 14, a gate 17 is provided for guiding the cards 10b from the 1st carrier path 7 to the card fetching part 14. Then, the card fetching part 14 has a floor part 19 having the slope and an inclined wall 18, and the integrated cards 10b are housed while a little deviating their top ends backward. Therefore, when feeding out the card 10b at the lowest end, that card 10b is prevented from being disabled to be fed out by hooking its embossed part with the debossed part of the upper card 10b.