baber/WOPTO huggingface dataset:
Patent JP-H06161540-A (JP)
Title: Fault diagnostic device for control system
Inventor: FUJITA KOJI
IPC: G05B23/02
Filed: 1992-11-24
Abstract: PURPOSE:To provide the fault diagnostic device for a control system which is capable of comparatively easily estimating a fault part regardless of the number of signal output means. CONSTITUTION:This device is provided with a discrimination means 16a discriminating whether or not a governor sensor signal GS, an engine revolution sensor signal NS cope with an accelerator sensor AS. The device is provided with a storage means 16c preliminarily storing indexes showing the reliability for the faults of a governor sensor 7, an engine revolution sensor 10, a governor 8, a control computer 11, solenoid valves 3, 4 and a cylinder 5. The device is provided with an arithmetic means 16b calculating the probability of the faults of related parts of the signal which does not correspond based on the indexes stored in the storage means 16c when it is decided that the governor sensor signal GS or the engine revolution sensor signal NS do not cope with the accelerator sensor signal AS by the discrimination means 16a and a display means 17 displaying the probability calculated by this arithmetic means 16b.
Patent JP-H06153840-A (JP)
Title: Preparation of bean curd suitable for freeze, retort and freeze-dry processing and bean curd suitable for freeze, retort and freeze-dry processing
Inventor: TAKAGI NOBUMITSU
IPC: A23L11/00
Filed: 1992-11-24
Abstract: PURPOSE:To provide a process for the preparation of bean curd suitable for freezing, retorting and freeze-drying. CONSTITUTION:The bean curd is prepared by mixing 48-65 pts.wt. of soya milk with 0.1-2.5 pts.wt. of a thickening polysaccharide, stirring the mixture at a high speed, keeping at 50-72 deg.C to effect the swelling of the mixture to obtain a primary swollen liquid, adding 0.1-7 pts.wt. of starch to the primary swollen liquid, stirring under cooling, deaerating the obtained swollen soya milk liquid and heating the liquid to effect the coagulation of the liquid. Since the thermal coagulation of the swollen soya milk liquid is carried out after deaeration treatment, the produced bean curd is free from void. Accordingly, the bean curd can be frozen and thawed without deteriorating the palatability of the thawed product caused by the frozen water in voids. The denaturation of protein of bean curd is also prevented and the texture of the thawed product is different from that of KOYA-DOFU (outdoors freeze-dried bean curd). The absence of void in the bean curd is effective for preventing the formation of cavity and cracking caused by the expansion of the void in the bean curd. Consequently, various problems such as the deterioration of texture can be prevented.
Patent JP-H03176264-A (JP)
Title: Material curry-in method for long tunnel
Inventor: SAITO TETSUO
IPC: B61B9/00
Filed: 1989-12-01
Abstract: PURPOSE:To enhance the effectiveness in carrying-in and -out of materials into/from a long tunnel for laydown of a power cable by incorporating such an arrangement that a small dolly for carrying-in of materials in accommodated in a large dolly, allowing the two to intersect, and equipping them possibility of running independently. CONSTITUTION:In the running situated where large dollies 2 and small dollies 3 for carrying-in of materials into a tunnel 1 are coupled together within the tunnel, one of the wire ropes 4 of each dolly moored with a winch 5 is moored to another winch 5 via a pulley installed backmost in the tunnel 1. Carrying-in of materials into tunnel 1 by the dollies 2 and carrying-out by the dollies 3 can be performed simultaneously by operating the wire ropes 4 in the shown direction by the winches 5. Further the carrying-in and -out of materials are repeated alternately, and thereby the works in the tunnel 1 can be executed continuously. Also simultaneous performance of carrying-in and -out of materials is accomplished by rotating dollies for a certain division.
Patent JP-H02160608-A (JP)
Title: Surface-modification of powder, powder, aggregate and composition composed thereof
Inventor: KANZAKI TOSHIO
IPC: C01B13/14
Filed: 1988-12-12
Abstract: PURPOSE:To improve the function of inorganic powder pigment or reinforcing material as an aggregate for a molding material such as plastics by using inorganic powder having metal oxide as the surface layer and coating the surface with a layer of a metal oxide different from the above metal oxide. CONSTITUTION:The surface of powder containing the 1st metal oxide at least on the surface is coated with a layer of the 2nd metal oxide different from the 1st metal. The surface of an oxide can be easily modified to a desired state and an aggregate or composition having excellent mechanical properties can be produced by this process. There is no restriction in the process for the production of the powder and aggregate, however, the coating is preferably carried out by a process for forming a uniform coating film, e.g. a sol-gel process. The 2nd metal oxide used as the surface-modifying material is preferably a substance capable of varying the surface property, especially the acidity of the 1st metal oxide.
Patent JP-H10151604-A (JP)
Title: Woodworking boring drill
Inventor: MANTANI TETSURO
IPC: B27G15/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a boring drill, in which no lowering of rigidity occurs, no adjustment is necessary at every re-polishing and a contact frictional portion against a material to be cut is small, by a method wherein the outer peripheral surfaces of cutting bodies rotationally backwards from the topmost position of each arched marking blade is shaved off to the near twisting angle direction of the cutting body. SOLUTION: Relief land parts 32 are formed at the cutting bodies 23 of a boring drill D1 . These relief land parts 32 are formed by shaving off the whole outer peripheral surfaces of the cutting bodies 23 over the portions rotationally backwards from the topmost positions of the arched marking blades 27 and 28 of the cutting bodies 23 of the boring drill D1 planarly, for example. Accordingly, since this relief land part 32 is formed by shaving off so as to remove the outer peripheral surface side of the cutting body 23, the rigidity of the boring drill D1 does not so much lower. The above-mentioned method can apply to a smaller diameter boring drill.  Further, due to the constitution having a rear part land formed by leaving some part of the portion most rotationally backwards of the cutting body, this rear part land abuts against the wall surface of a hole, resulting in bettering the straight running properties of the boring drill.
Patent JP-H0619966-A (JP)
Title: Translated sentence forming system and displaying/ editing system in language translating device
Inventor: KAMEDA MASAYUKI
IPC: G06F17/28
Filed: 1991-10-30
Abstract: PURPOSE:To expand the interpreting width of a reader and to improve the possibility of obtaining a proper interpretation based upon the reader's aid of contexts or out-of-language knowledge. CONSTITUTION:A sentence of the 1st language is analyzed and a translated sentence of the 2nd language corresponding to the 1st language is formed. When plural words or phrases of the 2nd language corresponding to words or phrases of the 1st language exist, all candidates or a part of them are arranged on the corresponding positions of the translated sentence to form the sentence. When information for the formation of morphemes of word or phrase candidates of the 2nd language corresponding to the words or phrases of the 1st language is ambiguous, all of morpheme candidates or a part of them generated due to the ambiguity are arranged on the corresponding positions of the translated sentence to form the sentence.
Patent JP-H06155734-A (JP)
Title: Ink jet head
Inventor: UEDA MASANORI
IPC: B41J2/045
Filed: 1992-11-25
Abstract: PURPOSE:To reduce the breadth of an ink jet head injecting ink in pressure chambers out of nozzles by installing nozzles in respective pressure chambers disposed in a row. CONSTITUTION:A plurality of pressure chambers 1 consist of a plurality of pressure chambers of type A, B, C and D of the same shape in which nozzles 2 are disposed on the almost equivalent positions from the viewpoint of shape symmetry, and when a plurality pf pressure chambers of type A, B, C and D in the mixed state are disposed in a row, the state of disposal of pressure chambers of type A, B, C and D is constituted differently in respective different lines so that the pitches between nozzles of an ink jet head in the forwarding direction and the perpendicular direction are set at the given interval.
Patent JP-H054336-A (JP)
Title: Thermal ink jet printer
Inventor: SUCHIYUAATO DEI ASAKAWA
IPC: B41J2/01
Filed: 1991-10-31
Abstract: PURPOSE: To prevent a printing head from being overheated to keep printing quality even when printing speed increases by absorbing thermal energy by a heat sink made of phase transition materials at the back of a print head nozzle. CONSTITUTION: A print head 8 is composed of a main body 3 with ink reservoir, ink injecting multiple nozzles 11 that are arranged at the main body 3 and connected to the ink reservoir, and an electric heater 9 that heats ink to inject from the nozzles 11. A heat sink 15 made of phase transition materials that changes thermal energy physical states of the print head 8 is arranged at the main body exposing to the print head 8 so that the heat sink 15 changes its physical states to absorb thermal energy of the print head 8. This prevents the printing head from being overheated to keep printing quality even when printing speed increases.
Patent JP-H07167465-A (JP)
Title: Ice heat-accumulating system utilizing absorption type heat pump
Inventor: KAMEYAMA HIDEO
IPC: F24F5/00
Filed: 1993-12-15
Abstract: PURPOSE:To provide an inexpensive ice heat-accumulating system with a simple constitution which can perform an efficient discharge and recovery of water vapor by utilizing one part of a means which is provided in an absorption type heat pump system. CONSTITUTION:An ice heat-accumulating system is equipped with an evaporator 1 which cools a low temperature heat medium from the outside by a discharge of the evaporation latent heat of water accompanying with a pressure reduction, absorber 2 which makes an absorbing liquid absorb water vapor from the evaporator 1, generator 3 which generates water vapor by heating the absorbing liquid L from the absorber 2 by a high temperature heat medium from the outside, and condenser 4 which condenses the water vapor from the generator 3. In addition, the ice heat-accumulating system is equipped with an ice heat- accumulating tank 5 which generates ice and accumulates cold heat by the discharge of the evaporation latent heat of water accompanying with a pressure reduction and evaporation, air discharging means 6 which is operates by an optional one of air discharging conditions, a first air discharging condition wherein the evaporator 1 and absorber 2 are vacuumized, and a second air discharging condition wherein the ice heat-accumulating tank 5 is vacuumized, and heat-exchanging means 7 which cools the low temperature heat medium from the outside by cold heat being accumulated in the ice heat-accumulating tank 5.
Patent JP-H01157946-A (JP)
Title: Mixed sulfonic acid salt and production thereof
Inventor: NAKANO TAKESHIGE
IPC: C07C309/30
Filed: 1987-12-12
Abstract: PURPOSE:To obtain the title compound useful as an additive for various lubricant oil such as cleaning and dispersing agent, a rust-preventing, etc., by using a mixture of an alkylbenzene and a mineral oil having a specific property or a sulfonic acid salt of said mixture and a sulfonic acid salt having excess base value. CONSTITUTION:A sulfonic acid salt is produced by sulfonating a mixture of an alkylbenzene and a mineral oil having a kinetic viscosity of >=15cst at 40 deg.C and containing >=3% of aromatic component and neutralizing the sulfonated product with an alkaline compound. At least a part of the sulfonic acid salt is made to contact with carbon dioxide gas in the presence of excess alkali compound to obtain a sulfonic acid salt having excess base value. The objective material contains a sulfonic acid salt of the sulfonic acid mixture and/or the excess base value sulfonic acid salt of said mixture as a main component. It has excellent solubility and detergency and pale color and gives a mixed sulfonic acid salt having high performance in high efficiency.
Patent JP-H08231497-A (JP)
Title: Production of 2-chloro-6-nitrophenylalkyl sulfides and new 2-chloro-6-nitrophenylalkyl sulfides
Inventor: HERUMUUTO FUIIGE
IPC: C07C319/14
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sulfide that is useful for production of an active substance for plant protection and as an intermediate for dyes by allowing a specific dichloronitrobenzene to react with a mercaptan over a specific catalyst in a specific solvent.  
     SOLUTION: The objective compound of formula II is obtained by reaction between (A) a compound of formula I [R 2  is H, a 1-4C (branched) alkyl, a 1-4C (branched) alkoxy or benzyl] and (B) a compound of the formula: HS-R 1  [R 1  is a 1-18C (branched) alkyl, a 3-8C cycloalkyl or a 2-10C aralkyl] in an amount of 0.9-2 moles, particularly 1-1.5 mole, (C) in the presence of a base in an amount of 1-1.2 equivalent based on one mole of the component B, and of (D) a phase-transferring catalyst in an aqueous medium or aqueous and organic medium at 0-100°C, particularly at 20-80°C. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04184459-A (JP)
Title: Recording sheet cooling device of image recorder
Inventor: AMITA AKIYASU
IPC: G03G21/00
Filed: 1990-11-20
Abstract: PURPOSE:To radiate heat of a recording sheet efficiently and quickly by providing a means to cool a cooling guide plate when the temperature of a cooling guide plate exceeds a set temperature. CONSTITUTION:The recording sheet 6 with an image fixed on it is conveyed to a pressurizng part between the cooling guide plate 17 and a conveying roll 18 after being passed through an intermediate guide 16 and the cooling guide plate 17 by paper ejecting rolls 12 and 13, and while the recording sheet 6 is moved over the cooling guide plate 17, it is cooled by the cooling guide plate 17 and is ejected to a paper ejection tray 23 through the paper ejecting rolls 21 and 22. At this time, the temperature of the cooling guide plate 17 is detected by a temperature detection element 26, and if that is higher than the set temperature, Peltier 25 is activated to lower it to the set temperature, and by thus maintaining the cooling guide plate 17 at a set temperature, the recording sheet 6 is ejected at a most appropriate temperature to the paper ejecting tray 23. Thus, the heat of the recording paper can be efficiently radiated.
Patent JP-S63163818-A (JP)
Title: Reflected light reducing method for light emission type display device
Inventor: IMAIZUMI EIJI
IPC: G02F1/13
Filed: 1986-12-26
Abstract: PURPOSE:To increase display brightness and to improve display contrast by allowing respective split electrodes of a liquid crystal panel to drive liquid crystal selectively in synchronism with the sequential vertical scanning of scanning lines. CONSTITUTION:When an electron beam 12 makes a spot scan on scanning lines 15 vertically in order from the top, the 1st - (n)th split electrodes 21n which are split electrodes of a liquid crystal filter are impressed with a sequential voltage in synchronism with the vertical scanning of the scanning lines 15. At this time, the part of a display surface 13 which is not scanned is covered with the liquid crystal filter 20, external light is cut off by the part, and the reflection of the external light is suppressed by the liquid crystal filter 20. Thus, the display brightness is increased at the part where the scanning lines 15 synchronize with the split electrodes 21, and the external light is cut off at the other part, so the display contrast on the display surface 13 is improved.
Patent JP-H01154948-A (JP)
Title: Leak-stop execution method in residence roof
Inventor: SHIBATA TOKUHITO
IPC: E04D1/30
Filed: 1987-12-11
Abstract: PURPOSE: To prevent the leaking of rain by providing a sufficient space between a roof plate and a roof tile material or a gutter material, placing a sheet having a water absorbing polymer and providing a through-hole in the roof plate. CONSTITUTION: A sufficient space 7 is provided between a roof plate 4 and a roof tile material 2 or a gutter material 5, wherein a sheet 8 having a water absorbing polymer is placed, the space 7 has twice as much volume as the sheet has when dried. A through-hole 9 is provided in the roof plate 4 to form a vent hole. As a result, superior water-proof construction can be done.
Patent JP-H04184351-A (JP)
Title: Negative-charged resin particle, electrophotographic toner using it and manufacture of negative-charged resin particle
Inventor: SHIOZAKI MASAYA
IPC: G03G9/08
Filed: 1990-11-19
Abstract: PURPOSE:To improve the durability, the negative chargeability and the moisture resistance by fusing fine particles charged negatively and have smaller particle size than the core particle on the core surface charged positively in an aqueous medium. CONSTITUTION:The core particle may be either a homopolymer of a monomer having a nitrogen atom in the molecule or a copolymer of the monomer with the other monomer not having an electric charge and the copolymer is preferred in the view point of imparting moisture resistance. Also the fine particles are composed of a homopolymer of a monomer having a sulfonic acid group in the molecule, the copolymer of the monomer with the other monomer or the polymer using a polymerization initiator of a persulfate salt imparting a negative charge. The core particles and the fine particles are mixed in an aqueous medium and the fine particles are fused on the surfaces of the core particles by heat treatment at a higher temp. than a glass transition temp. of the core particles. Namely, since the core particles and the fine particles have mutually opposite charges, when they are mixed, the fine particles stick electrically on the surfaces of the core particles. When they are fused by heat treatment in this condition, the adhesion becomes firm.
Patent JP-S63162188-A (JP)
Inventor: KATO HISAO
IPC: B25J19/00
Filed: 1986-12-25
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-S63168656-A (JP)
Title: Photosensitive body
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/047
Filed: 1986-12-30
Abstract: PURPOSE:To obtain a photosensitive body which is optimum as a photosensitive body for semiconductor laser and is adequate particularly for use with positive electric charge by incorporating specific nonmetallic phthalocyanine and compd. into a layer contg. a carrier generating material and binder material. CONSTITUTION:The photosensitive body having the layer contg. the carrier generating material and the binder material contains the nonmetallic phthalocyanine in which the main peaks of the Bragg angle 2theta to the characteristic X-ray (1.541Angstrom  wavelength) of CuKalpha exist at least at 7.5 deg.+ or -0.2 deg., 9.1 deg.+ or -0.2 deg., 16.7 deg.+ or -0.2 deg., 17.3 deg.+ or -0.2 deg., and 22.3 deg.+ or -0.2 deg. in the above-mentioned layer and contains further the compd. expressed by the formula in said layer. In the formula, R<1> denotes a substd. or unsubstd. aryl group, carbazolyl group, or heterocyclic group, R<2>-R<4> denote a hydrogen atom, alkyl group, substd. or unsubstd. aryl group or aralkyl group. The photosensitive body which has the sufficient sensitivity to light of relatively long wavelengths such as semiconductor laser light and can be operated with the positive electric charge is thereby obtd.
Patent JP-H07166860-A (JP)
Title: Cooling device for vehicle
Inventor: SUZUKI KAZUKI
IPC: F28F9/00
Filed: 1993-12-15
Abstract: PURPOSE:To provide a cooling device for a vehicle formed so that the cooling ability of a radiator can be varied easily meeting multifariousness in a method of utilizing an automobile. CONSTITUTION:A main radiator l and an auxiliary radiator 10 mountable/ demountable to/from this main radiator 1 are provided. An upper tank 2 and lower tank of the main radiator l liquid-tightly communicate with an upper tank 12 and lower tank of the auxiliary radiator 10, so as to correspond to the tank. When the auxiliary radiator 10 is mounted, a valve unit 33 is pressed against a compression coil spring 34 by an end part 15a of an inlet pipe 15 of the auxiliary radiator 10. When an end face 12a of time upper tank 12 is brought into contact with the upper tank 2 of the main radiator 1, the upper tank 12 and the upper tank 2 of the main radiator 1 are placed in a sealed condition by an 0 ring 17. Under this condition, a mounting screw is tightened to a mounting flange of the auxiliary radiator 10.
Patent JP-2000109384-A (JP)
Title: Stainproofing and antislipping tile and its production
Inventor: SHIBATA MASAYUKI
IPC: C04B41/86
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To easily add stainproofing property and antislipping property excellent in safety by uniformly forming fine recesses and projections on the surface with ink. SOLUTION: A glaze layer 2 is formed on the surface of a tile base (main body) 1, on which fine recesses and projections of ink 3 are formed by intaglio printing and burned. Intaglio printing is carried out, for example, by using a silicone rubber roller having a specified rugged pattern formed on the surface by using laser beams, and the recesses and projections 3 are periodically arranged with 30 to 100 μm height of the ink and 200 to 400 μm interval. The burning conditions of the tile are controlled in such a manner that the ink is slightly fused to leave recesses and projections after calcination, while the glaze is fused and integrated with the tile base so that recesses and projections are not fused or mixed with the glaze.  By forming the fine recesses and projections, a sucking effect between the surface of and a body in contact with the tile to show excellent antislipping property, especially when the surface of the tile is wet with water. Moreover, since the interval of projections is large compared to the height of the recesses and projections, the tile can be easily cleaned.
Patent JP-S63166619-A (JP)
Title: Heater of vehicle
Inventor: OKADA MASAKI
IPC: B60H1/22
Filed: 1986-12-27
Abstract: PURPOSE:To enable heating without relying on a storage battery even while an engine is at a stop by introducing the combustion gas of a combustor into a heat exchanger to exchange heat with a heating air while also introducing said gas into a generating means and taking out an electric energy to charge a storage battery. CONSTITUTION:At the time of heating while a vehicle is at a stop, a motor- generator 2d is operated by using a storage battery 8 by the command of an electronic control device 7, rotating an air compressor 2b to introduce air into a combustor 5 and, at the same time, fuel is also fed into the combustor 5 and ignited. Thereby, a generated combustion gas is introduced into a turbine 2b through a heat exchanger 6. In the heat exchanger 6, the gas heats air which is taken in from an intake port 6a to make the air jetted out of a jet-out port 6b as a heating air. Also, the gas rotates the turbine 2b to generate electricity by means of the motor-generator 2d which is sent to a storage battery 8 for charging. Thereby, heating can be carried out without consuming the storage battery even when an engine is at a stop.