baber/WOPTO huggingface dataset:
Patent JP-S6441620-A (JP)
Title: Exhaust heat recovering device with built-in ceramic battery
Inventor: HIRAMOTO KOJI
IPC: F02C6/18
Filed: 1987-08-05
Abstract: PURPOSE:To enable effective utilization of an exhaust heat, by a method wherein a ceramic battery is disposed in the route of an exhaust heat recovering device to recover heat energy of exhaust gas and in a spot where the temperature of exhaust gas is in a range of temperature suitable for charge discharge reaction of the ceramic battery. CONSTITUTION:An exhaust heat, i.e. heat energy of exhaust gas, generated in a gas turbine 1 is guided to an exhaust heat recovering device 2, and steam generated therein is fed to various demands, e.g. power generation. The exhaust heat recovering device 2 is formed with heaters 3 and 4 of a high temperature part, a high pressure vaporizer 6, a high pressure fuel economizer 6, a high pressure vaporizer 6, a high pressure fuel economizer 7, a low pressure vaporizer 8, a low pressure fuel economizer 9, etc. In this constitution, when a given condition is established, a spot having temperature atmosphere suited to charge discharge reaction of a ceramic battery 5 in the route of the exhaust heat recovering device 2 is present at the intermediate part of the high pressure vaporizer 6. Thus, the ceramic battery 5 is disposed in the spot and given high temperature atmosphere is formed through effective utilization of an exhaust heat.
Patent JP-H0830900-A (JP)
Title: Vehicle guiding device
Inventor: OHASHI SEIICHI
IPC: E01F9/669
Filed: 1994-07-15
Abstract: PURPOSE:To facilitate the safe automobile travelling by forming a band of red laser beam which is clear and outstanding in recognition along the guard rail. CONSTITUTION:Plural laser oscillators 5 are vertically fixed to a laser fixing post 4 extending at the top of a post 2 of a guard rail 1. A laser beam 6 emitted from the laser oscillator 5 is red and has characteristic going straight in the air. A light reflection mirror 7 fixed to the laser fixing post 4 located opposite to the laser oscillator 5 is provided corresponding to each laser oscillator 5. The laser beam 6 emitted from the laser oscillator 5 is reflected to the laser oscillator 5. When a fog generated in the mountain part in the area where the laser beam 6 goes straight, the beam 6 is reflected at the fog particle group and the red band is formed in the fog.
Patent JP-H0937946-A (JP)
Title: Electric water boiler
Inventor: YAMASHITA YOSHIHIRO
IPC: A47J27/21
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To continue a boiling process extension operation without detecting a temperature drop, even when heating power is lowered during the operation. SOLUTION: This electric water boiler is so constituted that a temperature drop detecting means 6 outputs a temperature drop signal at a boiling process when temperature data in a temperature detecting means 5 drops over a temperature range of Δθ or more. Furthermore, the temperature drop detecting means 6 prohibits the detection of a temperature drop after the transition of a process to boiling operation. Then, a boiling control means 7 receives a temperature drop signal and causes the boiler to start operation again from a boiling process.
Patent JP-S6254314-A (JP)
Title: Electronic equipment capable of swinging part thereof
Inventor: SEKINE KAZUMI
IPC: G06F1/00
Filed: 1985-09-02
Abstract: PURPOSE:To easily check printing status by coupling a printer part with a body part through a coupling part and changing the position of the printer part. CONSTITUTION:A Japanese word processor is constituted of a keyboard 1, a display device 2, the body part 4 having electronic parts or the like, and the printer part 5 possible of both vertical and horizontal pringing. In this case, the body part 4 and the printer part 5 are rotatably coupled with each other by the coupling part 6. Leg parts 5a are formed on both the sides of the printer part 5 to support the printer part 5 when the printer part 5 is erected. Consequently, the printer part 5 can be moved and positioned in accordance with respective status; horizontal printing and vertical printing, so that inconvenience at the check of recording paper can be removed.
Patent JP-H0618492-A (JP)
Title: Casting condition analyzing method and ultrasonic wave measuring apparatus
Inventor: KOIWA SHOICHI
IPC: G01N29/00
Filed: 1992-06-29
Abstract: PURPOSE:To provide a casting condition analyzing method and an ultrasonic measuring apparatus capable of measuring and analyzing the casting condition of an object to be inspected non-destructively and easily with high accuracy. CONSTITUTION:A predetermined ((V/Vm), C)-S' conversion map 530 is obtained as a table showing the directly measured casting condition relative to the acoustic velocity ratio and carbon percentage to classify strictly clearly the casting condition. In the analysis of the casting condition of an object o be inspected, the acoustic velocity of a steel material is measured in a mode 1 (Vm), and the acoustic velocity (V) of the object is measured in a mode 2 to input the carbon percentage (C). The casting condition (S') is judged from the acoustic velocity ratio (V/Vm) and carbon percentage (C) according to the conversion map 530, so that the analysis with high reliability can be obtained.
Patent JP-H1038410-A (JP)
Title: Refrigerant circulation type heat transfer device
Inventor: SUGIYAMA YOSHIHIRO
IPC: F25B27/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent a leakage of refrigerant and a damage due to a rise in refrigerant pressure in a high-pressure side refrigerant circuit of a refrigerant circulation type heat transfer device for an air conditioner, etc., and keep the temperature of refrigerant flowing through a compressor from rising abnormally. SOLUTION: A section of a high-pressure side refrigerant circuit between a compressor 8 and a condenser and a section of a low pressure side refrigerant circuit between an expansion valve 38 and an evaporator are connected by bypass lines 20 and 105 provided with on-off control valves 21 and 104. A pressure sensor 101 is provided to detect the pressure in the high-pressure side refrigerant circuit. When the pressure detected by the pressure sensor 101 is high, the bypass lines 20 and 105 are opened.
Patent JP-H0244694-A (JP)
Title: Manuscript lighting device
Inventor: HASHIBE YUKARI
IPC: G03G15/04
Filed: 1988-08-04
Abstract: PURPOSE:To unify temperature distribution of a tube wall and shorten a rising time of a quantity of light at the time of low temperature by attaching materials having good thermal conductivity to the whole tube wall peripheries of both end parts of a fluorescent lamp. CONSTITUTION:Due to a heat distributing action of the materials 4 and 5 having good thermal conductivity such as aluminium foils attached to the whole tube wall peripheries of both ends of a fluorescent lamp 1, a heating quantity a heating heater 2 to be controlled by a temperature sensor 3 is large as compared with the central part while temperature distribution of the tube wall of the fluorescent lamp 1 becomes relatively uniform. Thereby, the tube wall temperature distribution having good luminous efficiency is obtained, a quantity of light has good rising even at a low temperature, further, picture readout having no drop in the quantity of light and no fluctuation in light distribution can be obtained.
Patent JP-S6174705-A (JP)
Title: Rolling installation
Inventor: TAKAMI AKIRA
IPC: B21B1/24
Filed: 1984-09-18
Abstract: PURPOSE:To manufacture a steel sheet, free from edge drops at its side ends, by rolling first a steels sheet by a rolling mill having two taper rolls to form edge-up at its side ends before rolling it by a flat-roll rolling mill, in rolling a steel sheet. CONSTITUTION:A steel sheet S is first rolled by a 2-high taper-roll rolling mill 4. Upper and lower work rolls 5, 5 of this mill 4 are provided with slow taper parts 7 and steep taper parts 8 at their side ends in the mutually opposite directions respectively. Therefore, edge-up parts 9 are formed at both ends of material S after rolling; then a rolled sheet having the uniform thickness throughout its whole cross section, is manufactured in high material yield, without forming thin edge drops at its side ends, by rolling the material S itself as well as collapsing the previously formed edge-up parts 9 by means of an ordinary flat-roll mill 3.
Patent JP-H0724644-A (JP)
Title: Wire connection state display device
Inventor: KAJITORI TOYOTADA
IPC: B23H7/02
Filed: 1993-07-13
Abstract: PURPOSE:To confirm whether wire connection satisfactorily progresses or not in time series by continuously or successively a wire delivery amount at the time of wire automatic connection and displaying progress of the wire connection at real time in accordance with the detection result. CONSTITUTION:At the time of wire automatic connection, a wire delivery amount is continuously or successively detected by an encoder 11, and in accordance with the detection result, progress of the wire connection is displayed on a display means 69 at real time. A wire position at each point of time is computed as the wire delivery amount measured from the wire position in a standard state. In the case of displaying wire connection fault generated position information at the same time, by a wire deflection detection electrode 40 arranged commanding a wire route, interruption of a wire is detected as deflection of the wire, and in accordance with the wire delivery amount at the point of time of detection, a wire connection trouble generated position is decided and it is displayed on a screen of the display means 69.
Patent JP-S5896481-A (JP)
Title: Video disc reproducer
Inventor: MIZUTANI YOSHIKI
IPC: H04N9/88
Filed: 1981-12-03
Abstract: PURPOSE:To eliminate unnecessary signals outputted from a synchronizing separation circuit, by inhibiting that the output of the synchronizing separation circuit is led out in response to the detection of dropout. CONSTITUTION:A signal from a rotating video disc is picked up at a disc signal pickup section 1, a composite signal obtained is separated at a video signal processing circuit 2 to obtain a chroma signal (c) and a luminance signal (a). During a reference signal period obtained through the synchronizing separation for the luminance signal (a) at a synchronizing separation circuit 31, the phase difference between the chroma signal (c) and a reference signal from a reference signal source 35 is detected at a phase detection circuit 34. This phase difference is applied to an arm stretcher circuit 38 via a sample hold circuit 36, this output controls a disc signal pickup section 1, and jitter component in the luminance signal is absorbed. In detecting the dropout of a video disc, the output of the circuit 31 is inhibited at a gate circuit 6.
Patent JP-H08229609-A (JP)
Title: Method for guiding bar steel and device therefor
Inventor: TAKEDA SATORU
IPC: B21B1/16
Filed: 1995-07-31
Abstract: PURPOSE: To provide a method and device for guiding bar steel on the inlet side of the rolls of a multi-roll mill by which variation in the dimension of the diameter of the bar steel which is entered between guide rollers is automatically dealed, adjustment of the roller gap between the guide rollers is unnecessitated and its structure is simplified. CONSTITUTION: With the guide rollers 14, 14' of a guide device which is provided with a pair of guide rollers 14, 14' for clamping the bar steel, a pair of roller holders 13, 13' for supporting so that the guide rollers so as to be freely opened and closed and springs 21, 21' for energizing the roller holders in the closing direction, the bar steel is elastically held with the pressing force of 100-500kg and the gap between the guide rollers is automatically changed in accordance with the variation in the size of diameter of the bar steel which is entered. By adjusting tension of the springs 21, 21' by a spring length adjusting means 20, the pressing force to the bar steel is adjustable within this range.
Patent JP-H0481481-A (JP)
Title: Production of tacky tape
Inventor: NAGANO MOTOI
IPC: C09J133/00
Filed: 1990-07-24
Abstract: PURPOSE:To obtain a double-sided tacky tape, improved in adhesion of a tacky agent layer to an interlayer and capable of effectively suppressing destroying phenomena in the interface between the mutual tacky agent layers by subjecting a tacky agent composition containing a silane coupling agent, etc., in an acrylic acid ester-based polymer to various steps. CONSTITUTION:A tacky agent composition containing (B) 0.001-2.0 pts.wt. aziridine-based crosslinking agent or 0.001-5.0 pts.wt. metallic crosslinking agent or 0.001-5.0 pts.wt. total amount of both and (C) 0.005-5.0 pts.wt. silane coupling agent in (A) 100 pts.wt. acrylic resin containing 50-99.95wt.% alkyl acrylate containing a 4-12C alkyl group is applied onto a release sheet and dried. A substrate is then laminated to the aforementioned tacky agent layer to construct an interlayer. A transfer sheet formed by applying the aforementioned tacky agent composition to one surface of the above-mentioned release sheet and drying the composition is subsequently used to transfer the resultant tacky agent layer to the surface of the aforementioned substrate. Thereby, the objective tacky tape is obtained.
Patent JP-H0480336-A (JP)
Title: Method for separating tin in solution of platinum group metal
Inventor: ICHIISHI TOMOSHI
IPC: C22B11/00
Filed: 1990-07-24
Abstract: PURPOSE:To efficiently and easily separate tin by passing the hydrochloric acid soln. of platinum group metals including tin into a granular porous resin layer impregnated with compounds for extracting tin and extracting the tin into the above compounds. CONSTITUTION:Compounds for extracting tin are impregnated into a granular porous resin layer. Next, it is passed into dilute hydrochloric acid according to necessary, and after that, the hydrochloric acid soln. of platinum group metals including tin is passed into the above porous resin layer to selectively extract the tin into the above compounds at high yield. The porous resin layer after the above extraction is subjected to cleaning treatment with hydrochloric acid having high concn. of >=6 normality to elute the tin. In this way, the tin in the soln. of platinum group metals is separated. Furthermore, it is permitted to continuously execute the separation of tin in such a manner that plural porous resin layers are connected in a series according to necessary. As the above compounds for extracting tin, phosphoric diester and/or alkyl phosphonic monoester are suitable. Moreover, as the platinum group metals, platinum, palladium and rhodium can be used.
Patent JP-S57120235-A (JP)
Title: Storage device
Inventor: FUREDERITSUKU JIEI KAAN
IPC: G11B7/24033
Filed: 1981-12-04
Abstract: PURPOSE:To write, read, and erase data by sealing liquid crystal between substrates each having various thin films on the surface, and by supplying an incident light beam and a voltage. CONSTITUTION:Light for reading and writing is made incident from above. An LCDM (liquid-crystal disk memory) 11 has two substrates 71 and 151, and a liquid-crystal medium is held between the subtrates with a spacer and a sealing material. The liquid-crystal medium (LCM) 81 uses a smectic material. The film 111 is an alignment passivation layer and inhibits charge movement between the liquid crystal and an electrode abreuvoir reflector layer 101. The film 101 operating as an electrode applies an electric field across a liquid-crystal cell with a transparent electrode 141 to place the LCM in an initial unscattered state, and provides it with an erasing function. A film 91 is a heat-controlled layer. A film 121 is an alignment layer which matches liquid-crystal molecules. A film 131 is a passivation layer.
Patent JP-H0861835-A (JP)
Title: Floor member in refrigerator/freezer
Inventor: ADACHI SEIZO
IPC: B32B27/40
Filed: 1994-08-19
Abstract: PURPOSE: To couple adjacent floor members in a closed state without any gap by providing any one among protrusions fittable to recessed parts and protruded parts engageable with the recessed parts on one side of a rectangular expanded resin plate and integrally bonding a moistureproofing film member to the surface of the expanded resin plate. CONSTITUTION: Between opposite sides in a rectangular expanded urethane plate 1 a recessed part 2 is provided in one sides of the opposite sides in the length direction, and a protruded part 3 engageable with the recessed part 2 is provided on the other sides. A polyethylene film 4b is bonded to the surface of the expanded urethane plate 1, and an aluminum foil 4a is laminated on and bonded with the polyethylene film 4b to integrally laminate and form a laminated moistureproofing film member 4. Hereby, adjacent floor members can be coupled with each other into a closed state without any gap to securely prevent heat insulation performance from being lowered.
Patent JP-H0942009-A (JP)
Title: Exhaust-gas temperature sensor structure for outboard motor
Inventor: KUBO OSAMU
IPC: F02B61/04
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To realize an exhaust-gas temperature sensor structure which is simple to provide improved durability, for an outboard motor. SOLUTION: An engine 6 arranged at the upper part of an engine holder, a drive shaft housing arranged at the lower part of the engine holder, and an exhaust gas passage 45 extending into water from the engine 6 through the drive shaft housing, are provided. Then, a catalyst 46 is provided in the middle of the exhaust-gas passage 45, and an exhaust-gas expansion chamber 35 provided with a cooling means 47 is arranged in the downstream of the catalyst 46. An exhaust-gas temperature sensor 48 is mounted to the exhaust-gas expansion chamber 35, and a sensor part 48a of the exhaust-gas temperature sensor 48 is projected into the exhaust-gas passage 45.
Patent JP-S5897635-A (JP)
Title: Eddy current type electric dynamometer incorporating over-drive gear
Inventor: AWANO SEIICHI
IPC: G01L3/22
Filed: 1981-12-07
Abstract: PURPOSE:To obtain a small-sized, lightweight constitution and to facilitate actuation, control and measurement, by incorporating an over-drive gear, and absorbing decreased torque after an increase in speed during high-speed rotation. CONSTITUTION:A dynamometer input shaft 4 for transmitting the torque of a prime mover is supported in the gear case 6 of a dynamometer and a disk 7 is fitted to the other end in one body. Then, a planet gear 10 engaging a fixed internal gear 11 and a sun gear 13 is fitted to bosses 8 provided on the same radius of said disk. A rotor 15 made of dead soft steel is fitted to a high-speed rotating shaft 12, and rotates while maintaining a slight gap with a stator 17 of dead soft steel. Magnetic flux produced by flowing a DC current to an energizing coil 19 in the stator 17 is cut off by an axial tooth groove 20 provided on  the surface of the rotor 15 to generate an eddy current in the internal surface of the stator, generating heat. This heat is absorbed by cooling water which flows in a cooling water passage 18 to raise the temperature of the cooling water.
Patent JP-H1133208-A (JP)
Title: Lifting and grinding device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To improve grinding efficiency by providing a driving means with a driving transmission mechanism for rotating supporting members and an inner shaft mutually in oposite directions, thereby moving the axial and peripheral wall of a grinding body and the surface of a game ball frequency and relatively while being brought into contact. SOLUTION: The inner shaft 50 is rotated clockwise at the time of viewing it from an upper side and the supporting members 31 and 131 are rotated counterclockwise at the time of viewing it from the upper side in a same way in configuration. The upper side supporting member 31 is supported so as to permit the grinding body 40 to be attachable/detachable and also correlatively unreadable as against the rotary shaft of the grinding body 40. The lower side supporting member 131 is supported so as to permit the grinding body 40 to be attachable and also correlatively rotatable as against the rotary shaft of the grinding body 40. The attachment of the grinding body 40 to the rotary shaft is gradually self-rotated in the grinding body 40 by contact with the game ball during lifting and grinding, and self-rotation is not executed without contact.  Thus, a part or the axial and peripheral wall of the grinding body 40 is not brought into contact with the game ball concentratedly so that concentrated stain in the axial and peripheral wall of the grinding body 40 is eliminated.
Patent JP-S6352789-A (JP)
Title: Laser beam machine
Inventor: KATAYAMA HIROSUKE
IPC: B23K26/10
Filed: 1986-08-21
Abstract: PURPOSE:To provide the title laser beam machine preventing the breakdown by a laser light of a worked work by composing so as to excite the sloping member having numerous small openings provided at the lower part position of a supporting pin and to carry out the dropped worked work outside the working position by sliding it on the sloping member. CONSTITUTION:The worked work 5 obtd. by cutting a work 2 with the projection of a laser light 4 is dropped on a sloping member 9 through the space of an adjacent supporting pin 1 together with the chips caused at the cutting time. In this case, the member 9 is given a vibration by a vibrator 12, so the worked work 5 and chips 10 are separated, the chips 10 are dropped through the small openings of the member 9 and collected by a pan 11. On the other hand, the work 5 is slided on the member 9 and stored in the container 8 located outside the working position. Consequently, the worked work can be carried out outside the working position in the state of completely separating it from the chips and the delivery device can be made small-sized and inexpensive.
Patent JP-S58159524-A (JP)
Title: Electromagnetic shutter with controllable diaphragm
Inventor: KUROSU TOMIO
IPC: G05D25/00
Filed: 1981-12-05
Abstract: PURPOSE:To control the diameter of an aperture formed of shutter blades without providing a mechanical control means by using a magnetic material for at least some of the shutter blades or members associated with the shutter blades, and forming them in a stepwise shape having numbers of projections. CONSTITUTION:As a control means for the diameter of the aperture formed of the shutter blades 3, the stepwise part consisting of numbers of projections 7a, 7b... at intervals is formed at the circumference of an operating ring 2, magnetic yokes 10a and 10b fitted with a permanent magnet 8 and a coil 9 are arranged in opposition to each other and the projections 7a and 7b are attracted by the magnetic force of the permanent magnet 8 to hold the operating ring 2 at the position. While the coil 9 is powered on, the coil 4a of a driving device is also powered on to operate the operating ring 2 and therefore the shutter blades in any direction.
Patent JP-S6088024-A (JP)
Title: Tack-free curable composition
Inventor: SASAKI YASUKI
IPC: C09D175/00
Filed: 1983-10-21
Abstract: PURPOSE:The titled composition which is tack-free and remains clean after a long period of time, prepared by adding a photopolymerizable compound and a photosensitizer to a mixture of an isocyanato group-terminated prepolymer, a polyol, and a curing agent. CONSTITUTION:An isocyanato group-terminated urethane prepolymer is obtained by reacting a polyisocyanate (e.g., tolylene diisocyanate) with a polyol (e.g., ethylene glycol) at 30-120 deg.C and an NCO/OH equivalent ratio of 1.5-2.0. A mixture formed by mixing the prepolymer with a polyol and, optionally, a crosslinking agent (e.g., ethylenediamine) at an NCO/OH equivalent ratio of 0.7- 1.5 is further mixed with 0.1-10wt% photopolymerizable compound (e.g., triallyl cyanurate), 1-10wt%, based on said compound, photosensitizer (e.g., acetophenone), and optionally, 0.001-5wt% catalyst (e.g., triethylamine).