baber/WOPTO huggingface dataset:
Patent JP-S62264991-A (JP)
Title: Diphenylalkene derivative and two-color heatsensitive recording method employing said derivative
Inventor: KANDA NOBUO
IPC: C07C211/44
Filed: 1987-01-26
Abstract: PURPOSE:To form a two-color clear recording image by forming a first heatsensitive recording image onto a heatsensitive recording layer containing a diazonium salt and a compound shown by a specific general formula thereafter forming a second heatsensitive recording image under different temperature condition. CONSTITUTION:A first heatsensitive recording image is formed onto a heatsensitive recording layer containing a diazonium salt and at least one kind of compound shown by the formula (wherein, R1-R9 represent hydrogen atom, halogen atom, alkyl group, alkoxyl group or phenoxy group, R10 represents hydrogen atom or alkyl group, R11, R12 represent hydrogen atom, alkyl group, aliphatic ring group, aryl group, etc., where R11 and R12 can form a hetero ring mutually or together with an adjoining benzene ring). Thereafter, a second heatsensitive recording image having a color tone different from that of the recording image is formed under a different temperature condition.
Patent JP-H10197542-A (JP)
Title: Evanescent wave detecting microprobe and manufacture therefor, probe having this microprobe and manufacture therefor, evanescent wave detecting device having this microprobe, near field optical scanning microscope and information reproducing device
Inventor: YAGI TAKAYUKI
IPC: G02B21/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a microprobe by which the SN ratio and resolution can be improved and a uniform shape excellent in reproducibility can be obtained by forming a photoconductive material layer on a separative layer of a first substrate, and transferring this layer to a joining layer on a second substrate. SOLUTION: First of all, crystal axis anisotropic etching is performed on a first substrate 1 of monocrystal silicon, and after an inverse pyramid-shaped recessed part 3 is formed, a separative layer 4 is formed on an upper surface of the substrate 1. Next, a photoconductive film 5 of amorphous silicon is formed, and is etched, and a photoconductive material layer 7 is formed. Next, electrodes 10 and 11 are formed on a second base board 12 of Pyrex glass, and these are brought into contact with a surface of the substrate 1, and are heated, and are press-fitted. Then, since an alloy layer is formed and joined on an interface between the material layer 7 and the electrodes 10 and 11, the substrate 1 is torn off by the sensitive layer 4, and a pyramid-shaped microprobe 20 is formed.  Therefore, the microprobe excellent in the SN ratio and resolution is obtained, and a system-simplified evanescent wave detecting device and a near field optical scanning microscope or the like can be constituted by using this.
Patent JP-H02197565-A (JP)
Title: Target for laser vapor deposition apparatus
Inventor: USUI TOSHIO
IPC: C23C14/28
Filed: 1989-01-25
Abstract: PURPOSE:To form an oxide superconductor layer having superior adhesive strength by dividing a target in half and constituting the target of a material forming an oxide superconductor layer and a material forming a buffer layer, carrying out laser irradiation, and forming the superconducting layer via the buffer layer on a base material. CONSTITUTION:A target T1 is constituted of a section t1 forming an oxide superconductor layer 31 and a section t2 forming a buffer layer 30. The above target T1 is disposed in a vapor deposition treatment chamber 11 and preheated by means of a heater 14, and respective insides of the treatment chamber 11, a delivery chamber 21, and a winding chamber 22 are evacuated, and then, the target T1 is turned to locate the section t2 in the position of laser beam concentration. Subsequently, a base material 25 is fed from the delivery chamber 12 via the treatment chamber 11 into the winding chamber 22, and the base material 25 is heated by means of an auxiliary heater 15 and the section t2 is irradiated with laser beam, by which the buffer layer 30 is formed on the base material 25. After the completion of the butter layer 30 formation, the section t1 is located in the position of concentration and irradiated with laser beam and the base material 25 is fed in a backward direction, by which the oxide superconductor layer 31 is formed on the buffer layer 30. By this method, two layers 30, 31 can be formed by using one target.
Patent JP-H10199361-A (JP)
Title: Electronic apparatus
Inventor: TASAKA HIDEO
IPC: G04B37/04
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, and simplify the assembly work. SOLUTION: This electronic apparatus is provided with a wrist watch case 1; a push-button provided in the wrist watch case 1; a watch module having a pair of fixed contacts 19 at the position corresponding to the push-button 18; and a buffer member 5 installed on the outer periphery of the watch module 4 to protect the watch module. In this case, a conductive movable contact 20 separating and opposing to the pair of fixed contacts 19 of the watch module 4, and conducting between the pair of fixed contacts 19 being squeezed to the pair of fixed contacts 19 when it is pushed by the push-button 18, is formed integrally. Consequently, it is not necessary to use a contact rubber as a separate part as in the conventional system, and the number of part items can be reduced, and at the same time, the movable contact 20 can be assembled only by assembling a buffer member 5.  As a result, the assembly work can be simplified.
Patent JP-S63199721-A (JP)
Inventor: ROBAATO DEIBITSUDO BURESHINTON
IPC: C08G18/18
Filed: 1988-01-28
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-S52101569-A (JP)
Title: Device for controlling manipulator
Inventor: KASAI MASUO
IPC: B25J9/16
Filed: 1976-02-18
Abstract: PURPOSE: To stably and efficiently work a log rigid manipulator by controlling the speed of the driving portion of the manipulator by the deflection detecting signal of the manipulator and drive control signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01192061-A (JP)
Title: Video floppy reproducing device
Inventor: ISAKA TAKENOBU
IPC: H04N5/93
Filed: 1988-01-27
Abstract: PURPOSE:To simplify the constitution of a BPF without making it into a narrow band area when video signals FM-modulated and recorded on a recording medium with first and second different frequencies by providing first and second BPFs, envelope detection circuits, and sample - hold circuits, and comparing signals processed and held by first and second circuits with each other by a comparator. CONSTITUTION:At the time of regenerating the video signals FM-modulated with the first and second different frequencies on the recording medium in a video floppy reproducing device, the frequencies equivalent to first and second flyback sections of a reproduced FM signal (a) are separated at the first and second BPFs 1 and 2. The envelope components of the separated FM signal are detected at the first and second envelope detection circuits 3 and 4, and detected envelope signals are held at the sample and hold circuits 5 and 6 by the synchronizing signal of the video signal, and the sample and held signals are compared at the comparator 7, then, a regenerating signal is outputted to an output terminal 8.
Patent JP-H08330272-A (JP)
Title: Method of etching oxide film and manufacture of thin-film transistor
Inventor: NAKAYAMA NORIO
IPC: H01L21/336
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing thin-film transistors which ensure etching for a substance having a metallic film and an oxide film. SOLUTION: In an etching step of a second gate insulated film 4 and a first gate insulated film 3, a glass substrate 1 having a gate electrode 2 of Al, of which a surface is coated with a first insulation film 3 of Al2 O3 is placed in an etching solution containing a hydrofluoric acid together with a counter electrode, and Al of the gate electrode 2 is set in an inactive potential, so that a surface of Al of the gate electrode 2 is held in an unetching state. A potential of a surface of Al2 O3 of the first gate insulated film 3 on Al of the gate electrode 2 is determined according to a potential of a counter electrode as Al2 O3 is an insulation film of high resistance, and the potential of the counter electrode is set at a nobler potential than Al and in a region where Al is ionized, and the potential of the surface of Al2 O3 is also set at a potential that Al is active.  Only Al2 O3 of the first gate insulation film 3 on Al of the gate electrode 2 is removed.
Patent JP-H04256055-A (JP)
Title: Valid data holding display system
Inventor: YOSHIKAWA YOKO
IPC: G06F13/28
Filed: 1991-02-07
Abstract: PURPOSE:To efficiently secure data control in a shared storage device by providing a means displaying whether the shared storage device holds valid data or not and setting it from respective information systems. CONSTITUTION:The shared storage device 1 has a V-bit 10 displaying whether valid data is held in the device or not, a V-bit control part 11 and a fault detection part 12. When information processing systems 2 and 3 start the use of the shared storage device 1, a reference is requested to the V-nit control part 11. When the V-bit 10 is not read-set, the shared storage device 1 is initialized. When the first information processing system 2 terminates the use of the shared storage device 1, a release is required to the V-bit control part 11 while the second information processing system 3 is not used so as to release the V-bit 10. Thus, the data in the shared storage device 1 can efficiently and surely be controlled.
Patent JP-2000213030-A (JP)
Title: Bathroom floor structure
Inventor: ONOE HIDEO
IPC: E04F15/02
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom floor structure capable of simply carrying out works and being constructed without requiring much time and labor in positioning even if dimensions of floor spaces of bathrooms differ from one another and performing drain water treatment without troubles. SOLUTION: A divided floor panel 1 having such size that is obtained by dividing a floor space of a bathroom into a plurality of parts is formed. Gutterlike bodies 2 are integrated and provided in end fringe parts of the divided floor panel 1, a plurality of divided floor panels 1 are arranged in parallel through the gutterlike bodies 2, and end parts of the gutterlike bodies 2 are mutually connected by a gutterlike joint body 3 to connect a plurality of divided floor panels 1.
Patent JP-H02198131-A (JP)
Title: Removal of unnecessary resist adhering to substrate and spin-coat apparatus
Inventor: HIROTA MASANORI
IPC: G03F7/16
Filed: 1989-01-27
Abstract: PURPOSE:To remove resist applied not only on the rear but also on the edge faces of a substrate by introducing solvent to the ends of the rear of the substrate by centrifugal force and upward from the lower part along the edge faces of the substrate with an air current generated with an air current generator, and removing the resist stuck on the rear and edge faces of the substrate. CONSTITUTION:Resist is dropped from a resist supplier 7 and a stage 5 is rotated at a high speed to spread the resist on the whole surface of a substrate 6 by centrifugal force. Solvent is jetted from a solvent injection nozzle 8 to the rear of the substrate 6 and N2 gas is jetted from a gas injection nozzle 9 to suck gas in an apparatus main body 1 to a suction port 10 by operation of a suction apparatus and generate an air current A on an edge face of the substrate 6. The solvent jetted from the solvent injection nozzle 8 flows on the rear of the substrate 6 to the outside and, when reaching the edge face of the substrate 6, flows along the edge face of the substrate 6 by the current A of the N2 gas to melt and remove the resist stuck thereon. Thereby unnecessary resist applied to the rear and edge faces of the substrate can be removed.
Patent JP-S63186843-A (JP)
Title: Alloy for metallizing
Inventor: NAGA MASAAKI
IPC: C22C18/00
Filed: 1987-01-27
Abstract: PURPOSE:To obtain an alloy for metallizing by which ceramics can be easily and quickly metallized by ultrasonic oscillation at low cost, by specifying the compsns. consisting of Zn and Al. CONSTITUTION:The alloy for metallizing ceramics by the ultrasonic oscillation contains 30-99.5wt.% Zn and the balance consisting of Al with inevitable impurities. Said alloy has a good wettability and workability. A specific compsn. of alloy 1 for metallizing is melted and ceramics 2 is immersed in the melt tank thereof in contact with a piezoelectric transducer 4 to subject the ceramics 2 to metallizing 3. The metallizing by the titled alloy is thereafter executed in the same manner by uniting the alloy with the composition surface of a metallic substrate 5 coated with said Zn-Al alloy in a molten state and under non-pressurization.
Patent JP-H07224619-A (JP)
Title: Valve timing control device for doch type internal combustion engine
Inventor: MORIYA YOSHITO
IPC: F01L1/34
Filed: 1994-02-10
Abstract: PURPOSE:To reduce size of a second power transmission mechanism by providing a driven member which is rotated integrally with one cam shaft as a first power transmission mechanism, also providing a rotational phase displacing means which is rotated relatively to the first power transmission mechanism, and connecting the rotational phase displacing means to the other cam shaft by means of the second power transmission mechanism. CONSTITUTION:A first power transmission mechanism is composed of a timing pulley 1 and a timing belt 12. A cap 13 as a driven member is positioned on a front end of the timing pulley 11 by means of a knock pin 14b, and fixed thereto by means of a bolt 14a. A center of a front end of the cap 13 is fixed to the front end of a driven side cam shaft 2 by means of a bolt 15, to enable integral rotation of the cap 13 and the driven side cam shaft 2. A rotational phase displacing means is provided which is composed of helical splines 17a, 17b, 13c, 6c, spacer 6 and a ring gear 17. Torque of the spacer 6 is transmitted to a driving side cam shaft 3 which can be reduced in size, through a driving gear 7 and a driven gear 8 of the power transmission mechanism.
Patent JP-H11208673-A (JP)
Title: Carrying handle and its manufacture
Inventor: YAMASHITA MASAO
IPC: B65D33/12
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a convenient carrying handle that is attachable with positioning made easily and can be grasped easily by a method wherein the carrying handle to be attached to a transportation housing case is formed in a way wherein two webbinglike members constituting the handle are attached, crossing each other, to positions between paired sheetlike attachment pieces respectively stuck to both of the opposite side faces of the housing case. SOLUTION: A carrying handle 2 is constructed of a pair of sheetlike attachment pieces 3a and 3b that are respectively stuck to both of the opposite side faces 1a and 1b of a housing case and two webbinglike members 5a and 5b attached, crossing each other at the center, to positions between the attachment pieces 3a and 3b to constitute a handle 4. An adhesive 7 is applied to a face on one side of each of the attachment pieces 3a and 3b, and the two webbinglike members 5a and 5b are stuck at their respective one end to the attachment piece 3a on one side and at their respective another end to the attachment piece 3b on the other side. On sticking, while being arranged in parallel with each other, the webbing-like members 5a and 5b are stuck to the attachment pieces 3a and 5b at a right angle.  Release papers are stuck, with the webbing-like members 5a and 5b being interposed, to the faces on which the adhesive 7 is applied.
Patent JP-H07225091-A (JP)
Title: Plate finned heat exchanger
Inventor: OGATA HIROSHI
IPC: F28F3/06
Filed: 1994-02-14
Abstract: PURPOSE:To provide a plate finned heat exchanger which has an excellent heat transfer coefficient and is low in pressure loss. CONSTITUTION:Fins 3 constituting an offset fin 1 are arranged in sections in the flow direction of fluid and clearances 5 are provided between the sections. The clearances 5 are designed so that the flow path formed by the offset fin 3 has almost uniform cross sectional area in the flow direction of the fluid. Thereby, sharp divergences and convergences of the flow path at fin dividing and offset parts, that cause a drawback of conventional plate finned heat exchangers with offset fins 1, can be avoided and pressure losses are reduced. Consequently, the plate finned heat exchanger can be built compact and the installation area can be reduced.
Patent JP-S57131931-A (JP)
Title: Cooking apparatus
Inventor: KOJIMA TOSHITADA
IPC: H05B6/68
Filed: 1981-02-06
Abstract: PURPOSE:To make the titled cooking apparatus meet a variety of cooking requirements in a simple manner by a method wherein the adjustment of the degree of finishing of a food is made by changing a cooking temperature or a  cooking time in accordance with the operation of keys for performing a specified cooking method and for selecting a preset degree of finishing of the food. CONSTITUTION:Signals corresponding to the operations of a manu key 3, finish adjusting keys 4a and 4b and start keys 5 and cooking material temperature signals from a temperature sensor 9 provided in a cooking room are inputted to a control circuit 6 for controlling the oscillation of a magnetron 8. Thus, when, for example, after the key 3 is pushed, the finish adjusting key 4a (for obtaining a high degree of finish) and then the start key 5 are pushed, the equation of So+beta=S1 (wherein So designates a reference value of finish cooking temperature and S1 designates an actual finish cooking temperature) is used. Further, when the key 4a is pushed after the pushing of the keys 3 and 5, the heating time required to be made after the finish cooking temperature is reached is made to be set at a value of (K+alpha)Ts (wherein Ts designates a time required for the cooking temperature to reach the temperature So).
Patent JP-S54109233-A (JP)
Title: Solar heat applied air conditioner
Inventor: AIZAWA YUKIAKI
IPC: F24F5/00
Filed: 1978-02-16
Abstract: PURPOSE: To reduce the load of the heat pump chiller by raising the temperature of the warm water through mixing with the water in an insulated water tank when the temperature thereof in the tank is higher.  
     CONSTITUTION: For example, when a sensor 17 provided in an insulated water tank 2 detects the temperature of the water exceeding 45°C, the water is sent to a heat pump chiller 6 through an outgoging pipe 14 with adjustment of flow rate of water in a return pipe 10 to be sent from a first mixing three-way valve 11 to the second mixing three-way valve 12. Under a proportional control, the amount of hot water higher than 45°C is adjusted so that the temperature of the mixed water is maintained at 45°C, while a second mixing valve 12 allows a bypass pipe 13 to open to form the first circulation line for feeding a coil 8 with the hot water. Thus, heating is performed. When cooling, the line of the insulated water tank 2 is closed with the first mixing three-way valve so that water is fed to the fan coil 8 circulating through a cooling water circuit of the heat pump chiller 6. Accordingly, the load of the heat pump chiller can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06293808-A (JP)
Title: Regeneration of organic solvent and catalyst therefor
Inventor: TORIHATA TAKASHI
IPC: C08F10/00
Filed: 1994-02-14
Abstract: PURPOSE:To stably regenerate an organic solvent with industrial advantage by treating an organic solvent separated from a polyolefin polymerization system containing a transition metal-containing catalyst by a hydrogenation treatment in the presence of a specified catalyst. CONSTITUTION:An organic solvent separated from a polyolefin polymerization system containing a transition metal-containing catalyst (e.g. Ziegler type catalyst) is subjected to hydrogenation treatment in the presence of a catalyst prepared by supporting a metal compound selected from alkaline (earth) metal compounds on a transition metal-based hydrogenation catalyst. This hydrogenation treatment is carried out preferably under conditions of room temperatures to 100 deg.C, 3 to 9kg/cm<2> and 10 to 100hr<-1> superficial velocity. I addition, the catalyst used in this hydrogenation can be obtained, e.g. by immersing a transition metal-based hydrogenation catalyst composed of Pd supported on alumina in an aqueous solution of an alkaline metal carbonate such as potassium carbonate, subsequently evaporating water to dryness and then calcining the resultant catalyst in an electric furnace at 120 to 250 deg.C in a nitrogen atmosphere for 5hr.
Patent JP-H08187046-A (JP)
Title: Fishing rod holding apparatus
Inventor: TANAKA HISASHI
IPC: A01K97/10
Filed: 1995-01-09
Abstract: PURPOSE: To stabilize the held state of a fishing rod and prevent the damage of the fishing rod in the case of holding the fishing rod in erected state. CONSTITUTION: This fishing rod holding apparatus is provided with a base 14 having a clamp 12 to be attached to a heavy material 10 and a holding part attached to the base and holding a fishing rod 30. The holding part is provided with a rod-fastening member 20 having a fastening tool 20K to fasten the base part of the fishing rod and tiltable in longitudinal direction and a rod-receiving member 18 having a receptor 18U for receiving the front part of the base of the fishing rod and tiltable in longitudinal direction.  The apparatus is further provided with a stopper ST to restrict the backward tilting of either one of the rod-receiving member and the rod-fastening member when the rod-receiving member holding the fishing rod 30 is tilted backward to position the receiving part 18U almost right above the fastening tool 20K and inhibiting the forward tilting of the rod-receiving member 18 in the state.
Patent JP-H07224664-A (JP)
Title: Fuel impact diffusion type engine
Inventor: SAKAMOTO HIROFUMI
IPC: F02B23/02
Filed: 1994-02-14
Abstract: PURPOSE:To provide an impact diffusion type engine that is made possible for miniaturization in contriving the position and form of a combustion chamber. CONSTITUTION:This impact diffusion type engine partitions off a combustion chamber 33 being interconnected to a cylinder chamber 27, where a piston 25 reciprocates, in the lower part of a cylinder head 29, installing a single hole injection nozzle 39 in opposition to a fuel impact part 37 projectingly formed in a part of a side wall of this combustion chamber, and further forms an insulator coating layer 41 on an inner wall surface of the combustion chamber. The fuel impact part 37 is made up into a head-cut conical form if desible. In this connection, it is so constituted that a connecting port 35 connecting the combustion chamber 33 and the cylinder chamber 27 may be made to be eccentric as in case of the conventional swirl chamber.
Patent JP-H11266792-A (JP)
Title: Fish feed having color improving and keeping function for dark colored flesh
Inventor: SHIOTANI ITARU
IPC: A23K1/14
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain fish-breeding feed capable of keeping the color of dark colored flesh of sashimi (sliced raw fish) and capable of retarding the color change of the dark colored flesh rapidly progressed by the oxidation of the muscle pigment (myoglobin) not by artificially changing a muscle pigment but by drawing out the latent ability of fish at maximum. SOLUTION: This fish feed contains a natural food material singly having color improving or keeping functions for the dark colored flesh. The natural food material has also improving and keeping functions for the dark colored flesh, capable of slowly progressing the change of the dark colored flesh synchronously with the change of freshness by feeding fish by the fish feed when the fish is processed to a sashimi. The natural food material is preferably cayenne pepper or a component of the cayenne pepper. The fish is a bred fish, preferably yellowtails.