baber/WOPTO huggingface dataset:
Patent JP-H11189899-A (JP)
Title: Image forming and recording device
Inventor: AKUTSU HIDEKAZU
IPC: C25D13/10
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an easy picture recording method capable of forming a picture of a high image so as to be generated in accordance with an optical picture signal even by applied voltage small in the potential difference between the picture forming part and a standard electrode by using an electrodepositing material contg. a color material, high in a safety, high in the degree of freedom and stable in the formed image. SOLUTION: As for the image forming and recording method, in a vessel a device capable of retaining a liq., an electrode capable of applying the electric current or the electric field at least in accordance with an image pattern, an image retaining member having a face capable of retaining an image and a counter electrode which is the other of a pair of electrodes are arranged, a water base dispersion liq. contg. an electrodepositing material including a compd. chemically dissolved or precipitated and settled in accordance with the changes of the color material and pH is prepd., and the electric current or the electric field is applied to the image retaining member and the counter electrode in accordance with the image pattern to change the pH of the dispersion liq.  in the vicinity of the surface of the image retaining member, by which the electrodepositing material including the color material is precipitated and settled to form an image. In this case, the water base dispersion liq. contains at least one kind of pH conditioners of <=150 deg.C b.p.
Patent JP-H05179897-A (JP)
Title: Tail sealing method for impermeable film coating shield construction method
Inventor: SUZUKI KAZUHIKO
IPC: E21D11/00
Filed: 1991-12-26
Abstract: PURPOSE:To prevent water leak from the joint parts, cracks, or the like of segments by covering the outer periphery of the segments with an impermeable film. CONSTITUTION:Tail seal 1 is disposed across the whole periphery of the shield tail part of a shield machine so as to prevent water stop backfilling material or the like, filled into cavities between segments and the natural ground, from flowing into the shield machine from a gap between the shield tail part and an impermeable film 15 for covering segments 14. A cushioning sheet 4 for easing the impact force of the tail seal 1 to the impermeable film 15 covers at least a segment joint 2 between the segment outer peripheral surface and the impermeable film 15.
Patent JP-2000166518-A (JP)
Title: Coagulation of seaweed undaria pinnatifida suringar and production of noodle of seaweed undaria pinnatifida suringar utilizing the same
Inventor: KOFUCHI SHIMAO
IPC: A23L17/60
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for coagulating seaweed Undaria pinnatifida Suringar by which a food comprising 100% of the seaweed Undaria pinnatifida Suringar can be produced without adding another food material and a method for producing noodles of the seaweed Undaria pinnatifida Suringar and a method for producing plates of the seaweed Undaria pinnatifida Suringar utilizing the method for coagulating the seaweed Undaria pinnatifida Suringar. SOLUTION: Water and a solvent are added to seaweed Undaria pinnatifida Suringar and the resultant mixture is heated to dissolve the seaweed Undaria pinnatifida Suringar. The prepared seaweed Undaria pinnatifida Suringar dissolved and converted into a pasty state is cooled to normal temperature, then extruded in a state of a desired shape into a coagulating solution by using an extrusion molding machine, dipped in the coagulating solution for a prescribed time and coagulated into the desired shape. After the coagulation, the resultant coagulated seaweed Undaria pinnatifida Suringar is taken out of the coagulating solution to remove the coagulating solution sticking to the surface of the coagulated seaweed Undaria pinnatifida Suringar.
Patent JP-H06205445-A (JP)
Title: Video signal converter
Inventor: FUJITA TADAO
IPC: H04N11/20
Filed: 1992-12-28
Abstract: PURPOSE:To output a composite signal without distortion at all times and converted with fidelity when a component signal is converted into the composite signal. CONSTITUTION:A component signal is outputted from a D-1 equipment 1 and a brightness signal Y, color difference signals R-Y, B-Y are fed to rate converters 4, 5, 6. Output signals from the converters 4, 5, 6 are fed respectively to a 2-clock shift circuit 7, and 1-clock shift circuits 8, 9 and the signals are shifted by a prescribed clock number. The 2clock shift circuit T, and the 1-clock shift circuits 8, 9 and the signals are used based on the comparison result between a color frame of the component signal and a color frame of the composite signal.
Patent JP-H06197742-A (JP)
Title: Apparatus for removing foreign material in laver
Inventor: TAKEBE TSUKASA
IPC: A23L17/60
Filed: 1992-12-28
Abstract: PURPOSE:To separate and remove foreign materials such as small shrimps or small shellfishes from a laver mixed solution. CONSTITUTION:This apparatus for removing foreign materials in laver is obtained by dividing the first separation chamber 10 for feeding a laver mixed solution and the second separation chamber 11 for discharging the laver mixed solution with a separation wall 12 of a separation drum 8, forming slender separation holes 13 having a slightly larger hole width than the thickness of raw laver in the separation wall 12 and installing a water jetting means for jetting water from the first separation chamber 10 to the side of the second separation chamber 11 and directing the jetted water toward the separation holes 13. Although the soft thin raw laver of the laver mixed solution in the first separation chamber 10 can efficiently be made to flow through the separation holes in the separation wall to the second separation chamber 11 with the jetted water, larger foreign materials such as small shrimps or small shellfishes than the hole width of the separation holes are engaged with the hole edges of the separation holes and car be prevented from flowing to the second separation chamber 11. Thereby, the foreign materials such as the small shrimps or small shellfishes can be separated and removed from the laver mixed solution to improve the quality of the dried laver in the subsequent step.
Patent JP-2001179311-A (JP)
Title: Material for rolling and roll for hot rolling
Inventor: HIRATA KATSUMI
IPC: C22C37/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a material for hot rolling and a roll for hot rolling which are used preferably for sheet-piles, section steel roll like Angle, H-section steel universal mill roll and so on and have a good balance in resisting burnout, heat cracks and friction and have toughness. SOLUTION: The rolled material and the roll for hot rolling consists of Adamite group materials. The materials' composition is described in weight % as below; C: 1.6-2.5%, Si: 1.0-2.0%, Mn: 0.5-1.5%, Ni: 1.0-2.0%, Cr: 0.4-1.4%, Mo: 0.2-1.0%, V: 1.5% or less. The rest consists of Fe substantially and the next conditions are satisfied too. Cr+Mo+V: 1.5-3.0% and (Cr+V)>=3×Mo%.
Patent JP-H06205145-A (JP)
Title: Facsimile equipment
Inventor: HATAMURA JUNJI
IPC: H04N1/21
Filed: 1992-12-29
Abstract: PURPOSE:To automatically transmit the various kinds of originals to plural destinations by previously storing various original data and the destinations or the like and performing transmission setting. CONSTITUTION:After the original is set and the transmission destination and a communication mode or the like are set, a multitransmission setting instruction is performed by pressing a shift key and a memory key at the same time. Next, a CPU 1 recognizes the existence of the transmissive original, and the original is read by pressing a start key. Then, the set multitransmission is executed, setting data such as transmissive original contents, transmission destination and communication mode stored in the transmission memory of a RAM 2 are selected in the order of transmission and successively transmitted to the transmission destination and finally, the set original is transmitted.
Patent JP-2001177884-A (JP)
Title: Remote control system
Inventor: OKUBO HIROSHIGE
IPC: H04B10/07
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system that can remotely control only one of a plurality of devices remotely controllable by a remote control signal. SOLUTION: A semiconductor laser element 1 transmits a remote control signal in terms of a visual laser beam and lenses 2 and 3 condense the laser beam. The lens 3 is movable and adjusts the spread 4 of the remote control signal by being moved forward/backward so that the remote control signal is not directed to device other than a device desired to be controlled. Furthermore, the device detects a reader code of the remote control signal and a light emission section such as a laser diode or a light emitting diode is lighted through the detection so that the arrival of the remote control signal to the photodetector can be confirmed.
Patent JP-2000176488-A (JP)
Title: Scale preventive for cooling water system
Inventor: SATO SHIGERU
IPC: C02F5/10
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a generation of scale in a cooling water system of a heat exchanger of such as an air conditioner, a general plant and a petroleum chemical combined plant, by allowing silica gel fine particles to be present on the cooling water system. SOLUTION: The scale preventive for cooling water system is directly added to an optional place such as a heat exchanger main body, a pit of circulation water, and a piping line of a cooling tower, in the cooling water system, or is preliminarily added to replenishing water replenished to the circulation water system. The scale preventive for cooling water system is added as a slurry type one chemical scale preventive which is dispersed silica gel fine particles in an aqueous solution of water soluble polymer, polysulfonic acid, or inorganic phosphoric acid. The additional quantity of the scale preventive is 1-1000 mg/ liter silica gel fine particles in respect with the water quantity flowing in the cooling system. Thus, a generation of scale can be effectively prevented.
Patent JP-H11251930-A (JP)
Title: Mobile radio telephone set and transmitter
Inventor: BIRTH WINFRIED
IPC: H04B1/46
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a mobile radio telephone set for improving the efficiency of a transmitter output stage in various operation modes. SOLUTION: This mobile radio telephone set is provided with the transmitter output stage, an antenna 1 and an impedance matching circuit network 16 provided with a conversion rate for adjusting transmitter load impedance so as to be matched with antenna input impedance between the transmitter output stage and the antenna 1. In this set, at least two impedance converters 17 and 18 inside the impedance matching circuit network 16 form at least two conversion rates by selectively parallelly connecting the two impedance converters 17 and 18. Thus, at least two kinds of adjustment are set, the efficiency of the transmitter output stage is improved and power consumption is reduced by various battery voltages.
Patent JP-2001174868-A (JP)
Title: Focal-plane shutter for camera
Inventor: EGURO TOORU
IPC: G03B9/36
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a focal-plane shutter for a camera having a constitution extremely advantageous in terms of manufacturing and by which the shutter is reliably actuated without being restricted an exposure control range in both of two photographing modes. SOLUTION: At the time of photographing, a release means makes a releasing member 21 rotate counterclockwise at a shaft part 20a so that a releasing member 22 releases the locking of a front shutter blind driving member 2 by a locking member 19, and then makes a locking member 24 rotate clockwise at a shaft 1j so as to release the locking of a rear shutter blind driving member 3. In a photographing mode in which exposure time is electrically controlled, the member 3 is locked by a locking member 23 even though the locking by the member 24 is released, and the locking by the member 24 is released by a releasing member 27 when energization of an electromagnet 25 is cut off.  In a photographing mode in which the exposure time is mechanically controlled, the member 23 is set to a locking unfeasible state by a switching means, and the timing of releasing the locking of the member 19 is selected.
Patent JP-H11169266-A (JP)
Title: Low temperature showcase
Inventor: KAKINUMA ZENICHI
IPC: F25D23/02
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the dew condensation on a lid plate at a low cost by providing the lid plate for blocking the opening of a storage chamber in such a manner as to be openable and closable, the lid plate being formed of a transparent wall, and attachably and detachably mounting a cover material consisting of a transparent sheet or transparent film on the storage chamber side of the lid plate with a prescribed space. SOLUTION: A refrigerating showcase 1 for sailing goods such as ice cream with cooling comprises a body consisting of a heat insulating box body 3 having an opening 2 on the upper surface, and a storage chamber 9 formed within a hard synthetic resin-made inner box 6. Lid plates 13 consisting of two transparent glasses 18 are slidably placed on rail parts 11 and 12 of vertical two stages formed around the upper surface inner side of a breaker 7 to block the opening 2 in such a manner as to be openable and closable. In this case, cover materials 22 are mounted by utilizing upper and lower holding parts 21 formed on the lower parts of the upper and lower edges of a frame body 16 on the edge forming the outside of each lid plate 13.  The cover materials 22 are formed of synthetic resin-made transparent sheets, and mounted attachably and detachably so as to form a prescribed space G between the glasses 18.
Patent JP-H10148940-A (JP)
Title: Novel resist material
Inventor: URANO FUMIYOSHI
IPC: G03F7/039
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a resist material containing a photosensitive compound high in sensitivity to ultraviolet rays i and far ultraviolet rays and in acid generating efficiency and stable in a solution and capable of generating a product soluble in a developing solution to be used, by using a specified compound as the photosensitive compound to be allowed to generate acid by exposure to the ultraviolet rays. SOLUTION: This resist material comprises the photosensitive compound to be allowed to generate the acid and a dissolution inhibitor to be solubilized in alkali by chemical change due to the produced acid, and a solvent capable of solubilizing them. The photosensitive compound to be allowed to generate the acid by exposure is represented by the formula and the like. In the formula, each of R<1> -R<3> is an H or halogen atom or a 1-10C straight or branched or cyclic alkyl, nitro, nitrile, amido, or the like group; each of R<4> and R<5> is a 1-10C straight or branched or cyclic alkyl, nitro, nitrile, or the like group; X is an H atom or a phenyl or naphthyl group; and (n) is an integer of 0-3.
Patent JP-2000176586-A (JP)
Title: Production of high bearing pressure drive resistant part and high bearing pressure drive resistant part
Inventor: UCHIYAMA NORIKO
IPC: B21K1/42
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To exhibit wear resistance and face fatigue strength sufficient under a high bearing pressure by conducting carburizing or carbonitrizing treatment to a steel stock for machine structural use, then conducting forging for a part shape at a specified temp. successively conducting quenching and annealing and imparting a specified hardness to a surface layer. SOLUTION: Carburizing or carbonitrizing treatment is done to a steel stock for machine structural use, a carbon potential is preferably made to 1.0-1.6 wt.%. Successively, the stock is forged at 850-1100 deg.C to be formed to a part shape. A working rate of the forging is set to 20-80%. Successively, the work is subjected to quenching and annealing, as required to shot peening. The surface layer after quenching/annealing preferably has a hardness of Hv 750-950, an area rate of a carbonitride of 5-30% and a grain size of >=Gc 10. By this method, a high bearing pressure drive resistant part, which improves the yield strength and is hardly subjected to plastic deformation, is obtained.
Patent JP-H11249870-A (JP)
Title: Binary comparing circuit
Inventor: PARK SUNG SOO
IPC: G06F7/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To quickly attain an operation through the use of a small number of transistors by providing a second inverter or the like which is connected between the other end of a second resistor and plural switching means, inverts an input signal and outputs it to an external part. SOLUTION: An inverter INV 31 is connected between the node X0 of the drain terminal of a PMOS transistor P1 and an output end OUT 1. Besides, the source terminal of a PMOS transistor P2 is connected to a power source voltage VCC, its gate terminal is grounded and the train terminals of switching transistors N0-N3 consisting of NMOS transistors are commonly connected to the node Y of the drain terminal. Moreover, the respective transistors P1 and P2 are operated as resistor elements and the inverter INV 32 is connected between the node Y of the drain terminal of the transistor P2 and the output end OUT 2.
Patent JP-H11183582-A (JP)
Title: Method and apparatus for tracking satellite by small antenna for satellite communication
Inventor: KAWANISHI YASUHIRO
IPC: G01S3/38
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To direct an antenna to a target geostationary satellite in a short time and precisely by a method wherein, on the basis of a latitude and a longitude which are found by a GPS, the azimuth angle and the angle of elevation of the target geostationary satellite are computed and the antenna is positioned so as to match them. SOLUTION: An antenna 40 which receives radio-wave signals from GPS positioning satellites 38 is provided. A GPS position computing part 44 in which the latitude and the longitude of an antenna installation point are computed on the basis of data from a GPS receiver 42 and the satellites 38 is provided. An azimuth-angle and angle-of-elevation computing part 46 in which the azimuth angle and the angle of elevation of a target satellite observed from the antenna installation point are computed on the basis of the latitude and the longitude of the antenna installtion point and on the basis of the known position of the target geostationary satellite is provided. A display part 48 in which the found azimuth angle and the found angle of elevation of the target geostationary satellite are displayed is provided.  When the antenna 40 is installed in a desired point, the receiver 42 is first carried into the point, the latitude and the longitude of the point are computed by the position computing part 44, and the azimuth angle and the angle of elevation of the target satellite are computed by the azimuth-angle and angle-of-elevation computing part 46 so as to be displayed on the display part 48.
Patent JP-H11181984-A (JP)
Title: Tread for stairs and manufacture thereof
Inventor: MAEKAWA YOSHIHIRO
IPC: E04F11/16
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a tread, by which a slip preventing function can be maintained for a long time without any deterioration of design or texture based on a wood grain pattern, improvement in workability and reduction in costs can be accomplished, and usable material type can be widened, for stairs and to provide a manufacturing method facilitating production of the tread for stairs. SOLUTION: The surface of a tread 1 for stairs is constructed of wooden material 2, and over the whole of the frontage direction, uneven patterns 3 for slip prevention are formed on the surface. In a manufacturing method of the tread 1 for stairs, a tread main body 2 with the surface constructed of wooden material is prepared, a metal die 5 provided with a pressing face 5a, in which a predetermined uneven shape is formed, is prepared, and the surface of the tread main body 2 is hot-pressed by means of the pressing face 5a in the metal die 5. In this way, the uneven patterns 3 for slip prevention are formed over the whole of the frontage direction on the surface.
Patent JP-H11256139-A (JP)
Title: Formation of seal in narrowly shaped space using rtv composition having alkoxy function
Inventor: FREIBERG ALAN LEE
IPC: C08L83/14
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To form a seal in a narrowly shaped space by using a room temperature vulcanizing(RTV) composition having alkoxy functions. SOLUTION: This method comprises; (A) a wet hardening RTV composition having alkoxy functions consisting of (i) a polymer having an alkoxysilyl chain terminating group expressed by Si(R1 )x (OR)3-x [R is methyl or the like; R1 is methyl or the like; (x)=0-1], (ii) a compound expressed by OR3 (R3 is an aliphatic hydrocarbon group), (iii) a compound of (R4 )z Si(OR)4-z [R4 is a monovalent hydrocarbon group;  (z)=0-2] and (iv) a filler is applied on the first base material of a substantially flat surface having a groove whose width is 10-50% of the width of the flat surface and whose depth is 30-70% of the width of the groove, (B) the groove-having surface of the first base material is made to approach closely the substantially flat surface of the second base material and placed so that the above composition seals the space between the surfaces, (C) the above composition is exposed to a damaging temperature, and (D) the composition is hardened.
Patent JP-2001181849-A (JP)
Title: Method of ecr protective film deposition, and ecr film deposition system
Inventor: NAKATSU OSAMU
IPC: G11B11/105
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an ECR(electron coupling resonance) film deposition system capable of forming a protective film by means of ECR sputtering and ECR plasma enhanced CVD selectively or simultaneously. SOLUTION: In a reaction chamber 10, a substrate S is provided in such a way that bias voltage by a bias power source 11 can be applied to it and also a sputtering target 20 is disposed in close vicinity to a plasma window 12a. A material gas for CVD film deposition and a material gas for sputtering film deposition can be supplied into a plasma chamber 12 by gas feeding deices 14A and 14B, respectively. As a result, an ECR protective film using only the material gas for CVD film deposition or only the material gas for sputtering film deposition can be formed, and further, a protective film having properties intermediate between the properties of the ECR plasma enhanced CVD protective film and those of the ECR sputtering protective film can also be formed.
Patent JP-H11187802-A (JP)
Title: Birdproof tool for seabird
Inventor: KOGA SHIGEHIRO
IPC: A01M29/32
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a birdproof tool hardly causing the accustomedness to seabirds and capable of sustaining bird proof effects for a long period. SOLUTION: This birdproof tool for seabirds is obtained by using a long unit having >=30 cm<2> cross-sectional area, >=100 cm length at the time of the maximum extension, 150-1,500 g/100 cm (at the time of the maximum extension) weight thereof and >=10 kg tensile strength in the axial direction and stretchable in the longitudinal direction therein. The shape of the long unit is preferably a circular cylindrical, a cylindrical, a prismatic or a polygonal cylindrical shape. The structure of the long unit is preferably formed into a bellows structure prepared by covering the outer surface of a coil spring with a rubber-like material, a synthetic resin or a metal material.