baber/WOPTO huggingface dataset:
Patent JP-H0980656-A (JP)
Title: Manufacture of photographic silver halide emulsion
Inventor: OZEKI KATSUHISA
IPC: G03C1/035
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To eliminate side effects caused by a crystal-phase controlling agent to improve photographic properties by forming silver halide particles in the presence of a specific compound, and adding a thiocyanate and a sensitizing pigment prior to a washing process involved in emulsion manufacture. SOLUTION: In a method for manufacturing a silver halide emulsion containing silver halide particles containing 50mol% or more silver chloride with 30% or more of their surface area consisting of a (111) face, the silver halide particles are formed in the presence of at least one kind selected from among compounds represented by formulae I II or III, and a thiocyanate and a sensitizing pigment are added prior to a washing process involved in emulsion manufacture. In formula I, R1 represents an alkyl group, an alkenyl group or the like, R2 -R6 each represent hydrogen atom or a substituent, and X<-> represents a paired anion.  In formulae II, III, A1 -A4 represent a group of nonmetallic atoms for completion of a nitrogen-containing heterocycle, B represents a divalent bond, (m) represents 0 or 1, R1 and R2 each represent an alkyl group, X represents an anion, and (n) represents 0 or 1, with (n) being O in the case of an intramolecular salt.
Patent JP-S61108186-A (JP)
Title: Electrootric device
Inventor: ARAKI RYOSUKE
IPC: H01S5/026
Filed: 1984-11-01
Abstract: PURPOSE:To stabilize the light output and to integrate a device, by providing a photo-sensor on one of the light outputting faces of a plane light-emitting diode so that the stabilization is obtained with feedback from the photosensor. CONSTITUTION:A laser 2 comprising compound semiconductor layers deposited on a substrate 1 on a compound semiconductor of III-V groups is covered with a dielectric multilayer film 3 to form a laser array. The dielectric multilayer film 3 has an effect of improving the reflectivity. On the other hand, a semicon ductor substrate 11 is provided with an avalanche photo-diode as a photo-sensor 12, which is laminated to the laser 2 in a one-to-one correspondence. Light outputted from the laser 2 and transmitted by the reflection film 3 is received by the sensor 12, which in turn negatively feeds it back to a laser drive circuit so as to control and stabilize the laser output. Such the plane light-emitting laser may be obtained, for example, by a method in which an N type InP film 22, a GaInAsP film 23 and a P type InP film 24 are layered on an N type InP substrate 21, an SiO2 film 25 is provided in a predetermined shape, and metallic electrodes 26 and 28 are attached to both the sides. As the photosensor, a Ge avalanche diode or the like is used.
Patent JP-H0980616-A (JP)
Title: Film cartridge holding device and equipment with film cartridge holding device
Inventor: KIKUCHI YUTAKA
IPC: G03B17/26
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To facilitate film cartridge replacing operation by moving a film cartridge holding means into a film feedable position. SOLUTION: When a current in a reverse rotating direction is applied to a motor 16 by the operation of a operation panel, a sun gear 20 is rotated in a specified direction, and a planetary gear 21 revolves and is meshed with a gear 12b of a cartridge holder 12 so as to rotate the cartridge holder 12 in the specified direction. With this rotation, a protruding part of the cartridge holder 12 presses a first contact piece 32a of a holder switch 32 so as to be switched on. The rotating direction position of the cartridge holder 12 is thereby detected to be in an appropriate position, and current application to the motor 16 is cut off to brake. With the rotating operation of the cartridge holder 12 continued, a thrust type film cartridge is moved into a film feedable position.
Patent JP-H1163343-A (JP)
Title: Manufacture of eye fitting for hose, and eye fitting for hose and brake hose
Inventor: NAMEKAWA YOSHIHIRO
IPC: F16L33/20
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To facilitate parts control, considerably shorten machining time and a machining process, minimize the generation of chip so as to improve material yield thereby reducing product cost, eliminate the generation of a liquid leak, and prevent crushing of a nipple part and cracking of a socket part. SOLUTION: A spectacle fitting for a hose is provided with a cylindrical socket part 13 and a cylindrical nipple part 14 on one end side, and an eye part 15 with through holes 16a, 14a piercing two faces and a neck part 16 connecting the eye part 15 and the socket part 13, on the other end side. A method of manufacturing this spectacle fitting for the hose is provided with a first process of forming a cylindrical part 23 corresponding to the socket part 13, a protruding part 24 corresponding to the nipple part 14, a block part 25 corresponding to the eye part 15, and a connecting part 26 corresponding to the neck part 16, by deformation processing, and a second process of forming holes 24a, 26a extended to the block side through the axis of the protruding part 24, by machining.
Patent JP-2000056486-A (JP)
Title: Electrophotographic photoreceptor, process cartridge having that electrophotographic photoreceptor, and electrophotographic device
Inventor: SATO KAZUMA
IPC: G03G5/07
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having excellent potential stability, environmental stability and durability in the initial stage and repeated use by incorporating a specified polysilane compd. into a light- accepting layer and incorporating an inorg. polymer produced from a metal alcoholate as the starting material into an intermediate layer. SOLUTION: The electrophotographic photoreceptor is produced by successively forming an intermediate layer and a light-accepting layer on a conductive supporting body. The light-accepting layer contains a polysilane compd. expressed by the formula, and the intermediate layer contains an inorg. polymer produced from a metal alcoholate as the starting material. In the formula, R1 is selected from a hydrogen atom and alkyl groups which may have substituents, R2 is selected from ethyl groups, cycloalkyl groups or the life, R3 and R4 are selected from alkyl groups or the like which may have substituents, n and m are the proportions of monomer units in the whole polymer compd., A, A' are selected from alkoxy groups or the like which may have substituents.
Patent JP-H04115642-A (JP)
Title: Detecting method for rejection and misdelivery of information block
Inventor: IWASE RYOICHI
IPC: H04L47/43
Filed: 1990-08-31
Abstract: PURPOSE:To efficiently detect the position of a rejected or misdelivered information block by installing circuits to process an inspection block at two places, a transmitting side and a receiving side. CONSTITUTION:At the transmitting side, the inspection block 13 in which each inspection bit 171 to 17n of prescribed plural information blocks 111 to 11n is set in prescribed order is generated, and is transmitted following the plural information blocks 111 to 11n. At the receiving side, the inspection bit detected by the receiving side and the inspection bits 171 to 17n taken out of the inspection block 13 are collated with each other. Then, the rejection of the information block corresponding to the not coordinated inspection bit among the inspection bits 171 to 17n of the inspection block 13 and the misdelivery of the information block corresponding to the not coordinated inspection bit among the inspection bits 171 to 17n detected at the receiving side are detected. Thus, the position of the rejected or misdelivered information block such as a packet can be detected at an optional position on a transmission network.
Patent JP-H0394071-A (JP)
Title: Method for maintaining treating device and treating device
Inventor: YONEYAMA SHIMAO
IPC: G02F1/13
Filed: 1989-09-06
Abstract: PURPOSE:To improve the working rate of the entire device by exchanging a spare vessel prepared off-line for the vessel on-line when each vessel of the treating device in which plural treating vessels are connected in series is maintained. CONSTITUTION:The treating device in which plural treating vessels are connected in series is used, when a minutely patterned film is formed on the surface of a substrate in a CVD device in the process for producing a liq. crystal display, for example. When one vessel is maintained, the treating vessel to be maintained is exchanged on-line for the spare treating vessel previously maintained off-line. The exchanged treating vessel is maintained off-line. Consequently, maintenance need not be performed in a limited space, and the load of a worker is drastically reduced.
Patent JP-H04110956-A (JP)
Title: Copying machine
Inventor: SHIBAHARA MASAMI
IPC: G03G21/00
Filed: 1990-08-31
Abstract: PURPOSE:To cancel the misoperation of a copy-key without interrupting a copying process by allowing interruption to be occurred when the prescribed length of time elapses while keeping a state where the interruption copy-key is not turned on again as it is, during a copying process and preventing the interruption from occurring when the copy-key is turned on again within the prescribed length of time. CONSTITUTION:When the interruption copy-key 5 is turned on during the copying process, the counting of the prescribed time is started. When the prescribed time elapses while keeping the state where the interruption copy-key 5 is not turned on again as it is, the interruption is caused to occur. In this case, the copying process performed at the present is interrupted and a copying process for the interruption copy is carried out. When the interruption copy-key 5 is turned on again within the prescribed length of time, the interruption is not caused to occur and the copying process performed at the present is not interrupted. Thus, misoperation can be cancelled without interrupting the copying process being performed. Thus, the wasteful interruption of the copying caused by the misoperation of the interruption copy-key can be evaded.
Patent JP-S59123732-A (JP)
Title: Electrically conductive aluminum alloy with heat resistance and its manufacture
Inventor: OGAWA KINYA
IPC: H01B1/02
Filed: 1982-12-29
Abstract: PURPOSE:To improve the ductility and heat resistance of an Al alloy contg. prescribed percentages of Fe, Si and Ni by subjecting the Al alloy to mechanical working and heat treatment under prescribed conditions. CONSTITUTION:An Al alloy consisting of 0.05-0.8wt% Fe, 0.02-0.3wt% Si, 1.5-6wt% Ni and the balance Al is refined. The alloy is subjected to continuous or semicontinuous casting and rolling. The resulting rough wire is cold drawn and heat treated at 200-500 deg.C for 0.5-10hr. The ductility and heat resistance are improved.
Patent JP-S60220703-A (JP)
Inventor: FURITSUTSU RAIHIYARUTO FUKUSU
IPC: C09K21/04
Filed: 1984-11-05
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-H0660515-A (JP)
Title: Flexible disk device
Inventor: SAGARA TAKASHI
IPC: G11B17/04
Filed: 1992-08-07
Abstract: PURPOSE:To prevent the occurrence of trouble by normally loading a disk cartridge when it is in the forward direction and preventing its insertion when it is in the reverse direction. CONSTITUTION:A tip of an elastic metal wire rod 11 is bent to be projected slantwise downward from a notched window hole above a side part of a cartridge holder 2-1. Then, when the disk cartridge is inserted in its reverse direction, its end surface is brought into elastic contact with the tip of the elastic metal wire rod 11, thus preventing its insertion.
Patent JP-S6291306-A (JP)
Title: Air conditioner for vehicle
Inventor: OKUDA HIDENORI
IPC: B60H1/00
Filed: 1985-10-17
Abstract: PURPOSE:To improve comfortableness, by constituting the opening of an inside and outside air switching door and the rate of operation of a compressor to be automatically changed in accordance with a signal from a humidity sensor, in the case of an air conditioner which performs a humidity control. CONSTITUTION:A detection signal of a humidity sensor 6 is input to a comparator circuit 13 in a control unit 8 and compared with preset humidity. The comparator circuit 13 generates an output of low level for high humidity, and transistors 14, 15 are turned off. In this way, a solenoid valve 12 is turned off controlling an inside and outside air switching door 4 to be placed in a position of inside air. While the transistor 15, being turned off, causes a comparator circuit 17 to generate an output by a signal from an EVA sensor 9 so as to continue operation in a preset value immediately before freezing, and a compressor, continuously operated by a magnetic clutch 19, performs a full load operation. If the humidity reversely decreases low, the transistors 14, 15 are turned on, and an air conditioner operates to a side introducing the outside air while decreasing the rate of operation of the compressor. By this constitution, comfortableness is improved.
Patent JP-H0790559-A (JP)
Title: Production of optical thin film
Inventor: SASAGAWA KOICHI
IPC: C23C14/08
Filed: 1993-09-17
Abstract: PURPOSE:To efficiently prepare optical thin films having good environmental resistance by alternately laminating first layers consisting of HfO2 and second layers consisting of a material having the lower refractive index than the refractive index thereof by using the plasma from a pressure gradient type plasma forming means. CONSTITUTION:Hf and Si are placed in a crucible 7 for materials to be evaporated in a vacuum vessel 6 and a low pressure is maintained in this vessel 6. A voltage is then applied between this crucible (anode) 7 and a cathode to form the plasma, which is drawn out of the plasma forming chamber into the vacuum vessel 6. Its course is changed by a magnet 8. The pressure in the vacuum vessel 6 is regulated to <=8X10<-4>Torr by controlling a discharge means at this time. Gaseous oxygen is then introduced from a supply port 10 and is brought into reaction with the Hf evaporated from the materials to be evaporated and to form an HfO2 thin film for one layer of multilayered films on a substrate 12. The other material to be evaporated (Si) is then irradiated with the plasma 13 to form thereon a layer of SiO2 having the refractive index lower than the refractive index of the HfO2 layer. The optical thin films of the multilayered film structure are formed on the substrate 12 in such a manner.
Patent JP-2000062715-A (JP)
Title: Top frame for bulk product
Inventor: TAKAHASHI MINORU
IPC: B65D71/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To stabilize a load to be applied on bulk products stored internally by pressing the products with a downward uniform force with the aid of a top frame which becomes flat without being convexed upwardly even in the case where the bulk products are tightened with bands. SOLUTION: Bulk products (a package) are packaged by arranging small containers, such as bottles, adjacently to one another in bulk (in a loose state) on a pallet (base plate) 2, stacking them on one another successively upward in steps with the aid of separating sheets 3 laid over the arranged small containers, placing a top frame 11 on an upper face of the uppermost step, and tightening and fixing the bulk products as a whole with bands 4 while binding them from an upper face of the top frame 11 in lengthwise and crosswise directions.  For the top frame 11, metal resilient members (m), such as a spring member, having repulsive resilience are embedded in outer frames 11a of the top frame 11 and in intermediate support members 11b orthogonal to and fixed to the outer frames 11a, and the top frame 11 is formed deformedly in advance so as to warp upward under a load-free state before being tightened with the bands.
Patent JP-S61111651-A (JP)
Title: Dried kakuni (meat cube boiled down in soy) prepared from raw fish meat, and its preparation
Inventor: TANAKA TAKASHI
IPC: A23L17/00
Filed: 1984-11-02
Abstract: PURPOSE:To prepare a dried KAKUNI (meat cube boiled down in soy) having good taste and flavor and excellent palatability, by mincing raw fish meat and using the minced meat as a raw material. CONSTITUTION:Raw fish meat is minced with a chopper, and the minced meat is kneaded, or mixed with protein powder, starch and/or starch powder as the adjuvants, or bonded with granules of freeze-dried fish meat and processed in an edible state. The product is seasoned, shaped to granular or cubic form and dried.
Patent JP-H0569684-A (JP)
Title: Plate for direct drawing lithographic printing
Inventor: KATO EIICHI
IPC: B41N1/14
Filed: 1991-09-11
Abstract: PURPOSE:To obtain a direct drawing lithographic printing plate which is highly insensitive to grease and has superb plate wear and does not allow scumming by adding non-water solvent dispersed resin particles to an image-receiving layer on a support. CONSTITUTION:The subject direct drawing lithographic printing plate consists of an image-receiving layer formed on a support, and the image-receiving layer contains non-water solvent dispersed resin particles. The non-water solvent dispersed resin particle is obtained by allowing a unifunctional monomer, containing a functional group, which is soluble in a non-water solvent, then becomes insoluble through polymerization and produces a hydrophilic group through decomposition to undergo a dispersion polymerization process for reaction with a unifunctional polymer, consisting of a polymerizable double-bonded group on a terminal of a polymer main chain, having a repeating unit containing a substituent containing silicon atom and/or fluorine atom. Thus it is possible to restrict the generation of background fog satisfactorily and improve the plate wear in the direct drawing lithographic printing plate.
Patent JP-H1162890-A (JP)
Title: Mechanical seal of water pump
Inventor: MATSUMOTO KATSUNARI
IPC: F16J15/34
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical seal of a water pump, capable of preventing cooling water from leaking by maintaining contact of a fixed side seal ring and a rotating side seal ring even if a rubber material is hardened. SOLUTION: A mechanical seal of a water pump is provided with a retainer 1 on the fixed side, a fixed side seal ring 2 supported by the retainer 1 so as to be moved in the axial direction, a rotating side seal ring 4 to be rotated together with the rotary shaft 3 and provided with a surface 4a to which the fixed side seal ring 2 is to be pressed, a seal rubber 5 so provided as to seal a part between the retainer 1 and the fixed side seal ring 2, and provided with a first part 5a to be brought into contact with the fixed side seal ring 2, a second part 5b to be brought into contact with the retainer 1, and a connecting part 5c for connecting the first part 5a and the second part 5b to each other and projecting toward the side to which pressure is to be applied, and a plate spring 6 provided along one surface of the connecting part 5c.
Patent JP-H0572405-A (JP)
Title: Diffraction grating plotter
Inventor: TODA TOSHITAKA
IPC: G02B5/18
Filed: 1991-09-11
Abstract: PURPOSE:To continuously and uniformly manufacture a diffraction grating, which is tolerant to external vibration and has an optional spatial frequency in an optional direction, to obtain extremely high light utilization, and to make the size of the diffraction grating variable. CONSTITUTION:This diffraction grating plotter is equipped with an X-Y-theta stage 6 which moves and rotates a dry plate 3, a laser light source 7, a shutter 8 which is opened and closed to expose and not to expose the dry plate 3 to a laser beam, an optical branching means 9 which branches the laser beam into two, a 1st optical system which makes one laser beam incident as a reference beam on the dry plate 3, and a 2nd optical system consisting of a rotatable mirror 13 which is movable in parallel and in a specific direction and receives and reflects the other laser beam at the position of the center of rotation to make its reflected light as an object beam on the dry plate 3 at the same position with the reference beam or a position deviating from it, and a control means 16 which controls the X-Y-theta stage 6, shutter 8, and rotary moving mirror 13 according to image data.
Patent JP-H0958579-A (JP)
Title: Oceanographic research ship
Inventor: NAGAMATSU TETSUO
IPC: B63B49/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a high performance oceanographic research ship to prevent deterioration of performance of an acoustic apparatus even in a high speed area by a method wherein the acoustic apparatus is not covered with air bubble group. SOLUTION: In an oceanographic research ship 1 wherein an acoustic apparatus 3 to measure submarine topographies protruded from a ship bottom 2, the width of a neck-form connection part 4 between the acoustic apparatus 3 and the ship's bottom 2 is decreased to a value lower than the width wa of the acoustic apparatus 3.
Patent JP-2000067853-A (JP)
Title: Negative electrode for lithium secondary battery
Inventor: HASEGAWA MASAKI
IPC: H01M10/05
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a battery having an excellent cycle characteristic by making a negative electrode mix density appropriate by using a molded product comprising a mixture containing a predetermined compound lithium-containing nitride, a carbon material and a binder and having a density of a specific range as an active material of a negative electrode. SOLUTION: A molded product comprising a mixture containing a compound lithium-containing nitride represented by a formula: Li3-x-yMxN (M represents at least one transition element selected from a group consisting of Ti, V, Cr, Fe, Co, Ni and Cu, 0.1<=x<=0.8, 0<=y<=2-x); a carbon material; and a binder is used as an active material of a negative electrode for a lithium secondary battery. Then, the density of the molded product is 1.0 g/cm3 or more to 1.95 g/cm3 or less, preferably 1.4 g/cm3 or more since a contacting state between active material particles and between the active material particle and a conductive material particle inside a mix is varied depending on a mix density and an electrode characteristic is largely influenced by the mix density of a plate.
Patent JP-H0874247-A (JP)
Title: Reaction force generating device
Inventor: YOSHIDA TAKEYOSHI
IPC: E02D5/20
Filed: 1994-09-01
Abstract: PURPOSE: To easily obtain a reaction force from a cutting face when an underground continuous wall or the like is constructed. CONSTITUTION: A reaction force generating device is provided with a vertical member 4 arranged opposite to a cutting face 11, and a reaction force member 2 intervening between the cutting face 11 and the vertical member 4. The reaction force member 2 is slidably arranged with respect to the vertical member 4, and the reaction force member 2 is slid to abut on the cutting face 11 to obtain reaction force, and to transmit the reaction force to the vertical member 4.