baber/WOPTO huggingface dataset:
Patent JP-2001119999-A (JP)
Title: Protection system of generator for driving car air- conditioner
Inventor: MIYAZAKI MASARU
IPC: H02P9/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a protecting system of a generator for driving a car air- conditioner, capable of protecting the generator from burning by detecting the temperature rise of the generator, decreasing the output frequency and voltage of an inverter, and lowering the output electric power of the generator. SOLUTION: This system is provided with a generator driven by an engine, a temperature sensor arranged in proximity to the windings of the generator and an inverter that can control a compressor motor to a given rotations, based on the signals from the temperature sensor. By detecting the temperature rise of the generator, decreasing the output frequency and voltage of an inverter, and reducing the rotations of the compressor motor, the output electric power of the generator is lowered, so that the burning of the generator can be prevented. Available materials and methods such as temperature sensors include thermistors, thermocouples, bimetal and an method of measuring the resistance of the windings for the temperature measurement which are wound in the proximity to the windings of the generator.
Patent JP-S63152371-A (JP)
Title: Aminothiazole derivative
Inventor: TAKATANI TAKAO
IPC: A61P31/04
Filed: 1987-11-17
Abstract: NEW MATERIAL:An aminothiazole derivative expressed by formula I (R<1> is amino or protected amino; R<2> is carboxy group or protected carboxy; R<3> is lower alkenyl substituted by carboxy or protected carboxy; lower alkyl substituted by protected amino and protected carboxy, lower alkyl substituted by protected amino and protected carboxy-substituted lower aloxycarbonyl or lower alkyl substituted by pyridyl) or salts thereof. EXAMPLE:2-(2-Foramidothiazol-4-yl)-2-(L-2-benzhydryloxycarbonyl-2-tert -butoxy carbonylaminoethoxycarbonylmethyoxyimino)acetic acid. USE:A synthetic intermediate for antimicrobial agents 7-substituted-3-cephem-4- carbxylic acids. PREPARATION:Reaction is carried out as shown in the reaction formula to afford the aimed compound expressed by formula I.
Patent JP-H07139759-A (JP)
Title: Dehumidifier
Inventor: KOHAMA TAKU
IPC: F24F1/02
Filed: 1993-11-19
Abstract: PURPOSE:To dehumidify an indoor space efficiently and also to dry clothes uniformly when this humidifier is used for drying the clothes, by letting dry air out in many directions from an outlet of the dehumidifier. CONSTITUTION:An inlet 2 is provided in the main body 1 of a dehumidifier, and an evaporator 3 and also a condenser 4 are provided in the main body 1. A sirocco fan 6 for letting dry air out from an outlet 5 provided in the main body 1 is provided and an air directing plate 7 is provided rotatably inside the outlet 5 of the main body 1 so as to let the dry air out in many directions, while a motor 8 driving the air directing plate 7 to rotate is provided. The dry air dehumidified and heated by the evaporator 3 and the condenser 4 is let out indoors from the outlet 5 by a blower. Since the air directing plate 7 is driven to rotate by the motor 8, on the occasion, the dry air is let out in many directions.
Patent JP-H03151011-A (JP)
Title: Gas filter and its production
Inventor: MARUYAMA KATSUHIRO
IPC: B21F27/18
Filed: 1989-11-08
Abstract: PURPOSE:To completely prevent the short pass of a high-temp. gas when the filter is used by binding the peripheries of the loops of a metallic wire sterically waved in the different directions with a binding wire and compression-molding the product into a ring. CONSTITUTION:The metallic wire 1 is bent in one direction by first gears 2, bent in the different direction by second gears 4 having a different module and sterically waved in the different direction. The product is wound on a drum to form a group 5 of loops, a binding wire 6 is wound on the periphery to bind the product into a specified shape, and the material is placed in a metallic mold and compression-molded. The material is easily inserted in this method, and the precision and surface state of the molded product are remarkably improved. When the gas filter thus formed is used, the short pass of a high-temp. gas is completely prevented. Furthermore, even a thicker wire is easily worked, and the filter is hardly burned and used for a long period.
Patent JP-H10129152-A (JP)
Title: Booklet
Inventor: HANADA FUMIAKI
IPC: B65D85/57
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a booklet for holding an article reduced in its weight of a holding member and a booklet for reducing its cost without using a mold by simultaneously ensuring the degree of freedoms of designing. SOLUTION: In the book 1 having a recess piece 4 for holding an article, the piece 4 has a sheet base material 2, a holding member 3 laminated on the material 2, a through hole 5 provided on the member 3, and a protruding elastic element 6 provided in the hole 5 to hold the article by pressing the article to the hole side by the element 6 in the booklet 1. The member 3 is constituted integrally with the element 6.
Patent JP-H03151253-A (JP)
Title: Laminated type piezoelectric element
Inventor: KIMURA TASUKE
IPC: B41J2/295
Filed: 1989-11-08
Abstract: PURPOSE:To prevent release between electrodes and electrical insulating layers from happening and make it possible to maintain a high electrical insulating properties even under a high humidity by a method wherein an electrical insulating layer by non-conductive treatment is formed on the outer surface of an internal electrode for a laminated type piezoelectric element. CONSTITUTION:A laminated type piezoelectric element 10 consists of piezoelectric materials 1... which are laminated by a plurality of layers, thin film shaped internal electrodes 2... which are pinched between respective layers of the piezoelectric materials and an external electrodes 3 which are arranged along side walls of the piezoelectric materials 1... in order to connect with a power source. On the outer surface of the internal electrode 2..., an electrical insulatting layer 7 by non-conductive treatment is formed, and it is electrically insulated from the outside. By this method, electrical insulation between the outside end the electrodes can be assuredly performed, in addition, even when the laminated type piezoelectric element repeatedly expands/contracts, the electrodes are not released from the electrical insulating layers, and even under an environment with a high humidity, excellent electrical insulating properties can be maintained.
Patent JP-H02136450-A (JP)
Title: Fitting structure of wall panel
Inventor: YUASA SHUJI
IPC: E04H9/02
Filed: 1988-11-15
Abstract: PURPOSE:To raise the efficiency of operations by a method in which projected pieces to support the lower end of wall panels are provided to a horizontal frame work to be set on the outer face of a housing structure and a fitting tool having a screw shaft to be touched by the receiving piece of the horizontal frame work is provided to the wall panels. CONSTITUTION:A horizontal framework 2 to be set on the outer face of a housing structure is made up of frame panels below a frame 21 provided to the lower beam L1 of the structure. The lower end of the lower wall panel P1 is temporarily set on the upside of the projected piece 14 of the framework 2, and a screw lever 29 projected from the panel P1 is temporarily clamped with a nut 36. The lower end 5a of the screw shaft 5 of a fitting tool 3 is contacted with the receiving piece 7 of the framework 2, during which period the shaft 5 is turned to adjust the height of the panel P1. The nut of the lever 29 is clamped, the rising piece 9 of the framework 2 is held by a base piece 10 and a contact piece 32 to fix the lower part of the panel P1. The nut 36 is further clamped and the vertical piece 26 of the upper frame panel 24 is helded by a contact piece 34 and a press piece 35 to fix the upper part of the panel P1.
Patent JP-H08210606-A (JP)
Title: Premix type burner
Inventor: KURAUSU DEBERINGU
IPC: F23D17/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To enable a low pollution premixing double conical burner so as to have a high pressure atomizing nozzle with a simple structure for use in atomizing liquid fuel, an extremely high atomizing characteristic to be attained with the nozzle and concurrently a high fuel striking power to be obtained. SOLUTION: A nozzle hole of a high-pressure atomizing nozzle 3 is directed toward a high speed air region within a burner and an angle of atomized fuel particle 4 with respect to a burner longitudinal axis 5 is set to be at least equal to a conical semiangle α of the burner.
Patent JP-H02135490-A (JP)
Title: Active matrix array and its inspecting method
Inventor: TAKAHARA HIROSHI
IPC: G09G3/36
Filed: 1988-11-17
Abstract: PURPOSE:To realize an active matrix array which can detect the faulty location of a TFT and its inspecting method by constituting the array in such a way that signals can be impressed individually upon adjacent source signal lines on both sides of a source signal line to be inspected by means of different signal impressing means. CONSTITUTION:The 4n-th source signal line of this active matrix array, in which two TFTs are formed against on picture element electrode at each intersection of orthogonal gate signal lines G1-Gm (m: an integer) and source signal lines S1-Sn (n: an integer), is connected to a common terminal (b) and the (4n+2)-th source signal line is connected with another common terminal (a). In the inspection process, an ON-voltage is first applied across the gate signal line G1 only and OFF-voltages are applied across the other gate signal lines. In addition, signals are respectively impressed upon the common terminals (a) and (b) from signal impressing means 7 and 8. A signal detecting means 4 successively moves a connecting means 3 toward the (2n+1)-th source signal line and inspects whether or not the signal of a signal generating means is superimposed upon each signal line.
Patent JP-H08145511-A (JP)
Title: Equipment and method for producing vacuum in compressor
Inventor: YAMAMOTO TSUTOMU
IPC: F25B43/00
Filed: 1994-11-25
Abstract: PURPOSE: To enable also removal of water in a refrigerator oil of a compressor on the occasion of producing a vacuum in the compressor of a refrigerating circuit, by providing a heat retaining part for heating the compressor at the time of the operation of a vacuum pump which produces the vacuum in the internal space of the compressor. CONSTITUTION: At the time when a vacuum is produced in the internal space of a compressor 2, a heat retaining part 33 is put on the compressor 2, a service valve 9 of the compressor 2 is connected with the suction port of a vacuum pump by a connecting hose 11 and a drive motor is operated. Then a rotor inside a cylinder of the vacuum pump rotates and the vacuum is produced. The heat retaining part 33 is shaped like a basket so that it can cover the compressor 2, and it is formed of a heat retaining material such as glass wool. The heat retaining part 33 is required only to retain heat and may be constructed also of a heat storage material or the like. The heat retaining part 33 has two communication holes 3 formed and a heating pipe 35 connecting to the two communication holes 34 is provided inside the heat retaining part 33.  The heating pipe 35 is formed of a member made of metal and provided spirally inside the heat retaining part 33.
Patent JP-H08144777-A (JP)
Title: Vehicle driving device
Inventor: KAMIYAMA EIICHI
IPC: F02B67/06
Filed: 1994-11-25
Abstract: PURPOSE: To increase the absorbed amount of collision energy by a vehicle body at the time of collision of a vehicle. CONSTITUTION: An engine main body 3 is disposed in an engine room of the front of a vehicle in such a manner as to be extended in the lateral direction to the advancing direction of the vehicle. An oil pump 11, an alternator 12 and a compressor 13 are disposed in an upper area of a trans-axle 6 fitted to the longitudinal end part of the engine main body 3.
Patent JP-H04165025-A (JP)
Title: Manufacture of reduced pellet
Inventor: MISAO MASAHIRO
IPC: C22B1/16
Filed: 1990-10-29
Abstract: PURPOSE:To manufacture reduced pellet having high strength of excellent reducing ratio by minimizing quantities of binder and coke for inner layer green pellet and reducing plural layer structures in the green pellet, in which shortage is covered with coating material, in the following reduction process. CONSTITUTION:After executing humidity conditioning and kneading with a kneader 8 to the main raw material containing 1.6-2.4wt.% bentonite and 16% cake powder in fine powdery ore or oxide dust, the humidity conditioning and granulation are executed with a disk pelletizer 10 to form the prescribed inner layer green pellet 30. At the same time of supplying this pellet 30 into the other disk pelletizer 12, after executing the humidity conditioning and the kneading with the other kneader 20 to powdery coating material composed of 87-95% coke powder and 13-5% binder in the other system, this is charged the above pelletizer 12 beforehand supplying the above pellet 30. Further, the prescribed quantity of water spraying is executed, and after forming the double layer green pellet 50 applying coating material 40 containing only coke and binder and no main raw material at 3-10% to the pellet 30 on the whole outer surface of pellet 30, the reduced pellet 60 is manufactured through preheating and burning reduction process.
Patent JP-H01134740-A (JP)
Title: Magneto-optical disk head
Inventor: NORIMATSU MASAAKI
IPC: G11B11/10
Filed: 1987-11-20
Abstract: PURPOSE:To decrease the phase difference between p polarized light and s polarized light by providing a 2nd optical filter which is capable of separating and synthesizing two light beams simultaneously like a 1st optical filter and disposing the two filters in such a manner that the incident faces thereof intersect orthogonally with each other. CONSTITUTION:This head is provided with the optical filter (1st optical filter) 24 which separates and synthesizes the respective light beams for reading out and writing which are different in wavelength from each other by a difference in the wavelength as well as the 2nd optical filter 29 which is capable of making the similar sepn. and synthesis in addition to said filter. The 2nd optical filter 29 is so disposed that the incident face thereof intersect orthogonally with the incident face of the 1st optical filter 24. The difference between the p polarized light and s polarized light arises from the difference in the oscillation plane of light whether said plane is parallel or perpendicular to the incident face of the light. The light which is made into the p polarized light (s polarized light) by the 1st optical filter 24 enters the 2nd optical filter 29 as the s polarized light (p polarized light). The phase difference generated in the 1st optical filter 24 and the phase difference generated in the 2nd polarized light 29 are reverse in direction from each other and offset each other. The phase difference between the p polarized light and s polarized light is thereby decreased.
Patent JP-H06117854-A (JP)
Title: Inclination measuring instrument
Inventor: HIROKAWA HIDEO
IPC: G01C9/12
Filed: 1992-10-06
Abstract: PURPOSE:To obtain a simple inclination measuring instrument which can measure the inclined angle or height difference of a structure. CONSTITUTION:A parallelogramatic link mechanism 71 is constituted of two vertical arms 71a and 71b having the same appropriately length and two horizontal arms 71c and 71b having the same appropriately length. A measuring arm 72 having nearly the same length as that the arm 71c has is perpendicularly fixed to one vertical arm 71a. Graduations 74 of angles or lengths are marked on the other vertical arm 71b at the position corresponding to the front end of the arm 72. Supporting tools 75a and 75b which are used for making the arms 71a and 71b to be caught on the surface 81 to be measured of an object 8 and weights 76a and 76b which pull the arms 71a and 71b downward are respectively installed to the upper and lower ends of the arms 71a and 71b. Therefore, the inclined angle or height difference of an arbitrary structure can be easily measured and, especially, this measuring instrument can be utilized for instruments for measuring abrasion of trolley lines, because the instrument can easily measure the height difference between the trolley lines.
Patent JP-H03153974-A (JP)
Title: Method for fitting seal ring on valve seal part
Inventor: HADAMA SEIKI
IPC: F16K1/46
Filed: 1989-11-08
Abstract: PURPOSE:To provide practicability of easy fitting of a seal ring to a ring-shaped dovetail of a valve seal part by making a ring from crystalline plastics, and embodying the ring in the form which ensures tight fitting. CONSTITUTION:A seal ring 1 is made of polyester resin through molding process. The resultant is subjected to a molding process, cooled rapidly, and fixed to a form of a ring 2. This ring 2 is put in a dovetail 4 of a packing seal part 3, heated with the steam in an enclosed trough, and fitted in the internal surfaces 5 of the dovetail 4 so as to be tightly contacting the external surface of the seal ring 1. This enables easy fitting of the seal ring to prevent transfer of odor to the fluid on the line. Thus contamination can be precluded.
Patent JP-S63145642-A (JP)
Inventor: FUJIMOTO HIROSHI
IPC: A61B5/055
Filed: 1986-12-08
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-S62151598-A (JP)
Title: Silver-palladium composite plating method
Inventor: KIYOSUE AKIHIRO
IPC: C25D15/02
Filed: 1985-12-26
Abstract: PURPOSE:To carry out high grade silver-palladium composite plating by dispersing and suspending fine palladium powder in a silver plating soln. contg. no cyanide. CONSTITUTION:Fine palladium powder of about 0.1-1mu particle size is dispersed and suspended in a silver plating soln. contg. silver chloride, silver nitrate of the like in place of silver cyanide. The preferred amount of the powder dispersed is about 5-50g/l. Silver-palladium composite plating is carried out in the resulting plating bath. By this method, silver-palladium composite plating contg. about 5-20wt% palladium and suitable for industrial and ornamental purposes can be formed by safe work. The silver-palladium composite body can be alloyed by heat treatment at a high temp.
Patent JP-H02140442-A (JP)
Title: Transient control device for engine
Inventor: SEO NOBUHIDE
IPC: F02D41/34
Filed: 1988-11-18
Abstract: PURPOSE:To intend better operational response of an engine by performing temporary fuel injection in non-synchronization with engine revolution when the operation of the engine is in an accelerated state or in a transient state such as fuel return. CONSTITUTION:A control unit 100, when the opening of a throttle is a preset value or less and rapidly increased by a detected signal (St) to put an engine into an accelerated state and to establish the condition of fuel return after cutting fuel for deceleration, starts a timer and performs inlet air increasing control by which a pulse signal (Cq) with a preset width is supplied to an electromagnetic open-close valve 36. The control unit 100 supplies the pulse signal (Cq) with a preset width to a fuel injection valve 30 in a preset period after the increase of inlet air is started, and performs temporary fuel injection in non-synchronization with engine revolution. Much of fuel is adhered to the wall face inside an inlet air path 20, however increased flow rate of inlet air brings the mixture of fuel therewith into a good state, so that the mixture is promptly fed into a combustion chamber 24 to improve the operational response of an engine.
Patent JP-H06119885-A (JP)
Title: Correcting coil for deflection yoke
Inventor: MURAKAMI MASAHIRO
IPC: H01J29/76
Filed: 1992-10-06
Abstract: PURPOSE:To cause a line of magnetic force to efficiently act on a cathode-ray tube for the improvement of a coma correction amount by keeping the sizes of two magnetic tongue pieces of a correcting coil different in the axial line of a cathode-ray tube, and then positioning both side ends of the coil on the same plane vertical to the axial line. CONSTITUTION:A correcting coil 11 is constituted of a long and narrow resin bobbin 13 having a hollow rectangular cross section with a coil 12 wound around the external surface, and an L-shaped core 14 of silicon steel laid through the hollow section of the bobbin 13. In this case, the core 14 is made of L-shaped core members comprising two sets of right and left thin magnetic pieces 15 and 16 superposed and jointed to each other. In addition, a tongue piece 15a having breadth T and another tongue piece 15b having breadth (t) are respectively projected from the ends of the core 14 in directions opposite to each other, and the total width of the tongues 15a and 15b is taken at (T + t), thereby keeping total piece area identical at each end. Also, the ends E-E and F-F of the pieces 15a and 16a along the axial line (Z-axis) of a cathode-ray tube are positioned on the same plane vertical to the Z-axis. According to this construction, the coil 11 properly adheres to the neck section 3 of a deflection yoke, and a line of magnetic force can be made to act efficiently.
Patent JP-H01137934-A (JP)
Title: Preparation for preventing oxidation for dried small sardine
Inventor: NISHINA ATSURO
IPC: A23L17/00
Filed: 1987-11-19
Abstract: PURPOSE:To obtain the above preparation capable of suppressing oxidation of dried small sardine economically and effectively, having high safety, comprising an O/W type emulsion containing tocopherol and water-soluble protein. CONSTITUTION:The aimed preparation comprising a O/W type emulsion containing (A) 1-60wt.%, preferably 5-50wt.% tocopherol and (B) 0.1-25wt.%, preferably 0.1-10wt.% emulsifying agent selected from water-soluble protein (e.g. glair) and sucrose fatty acid ester (preferably having high HLB). The amount of the preparation added is preferably 0.03-0.07wt.%.
Patent JP-H10132410-A (JP)
Title: Air conditioner
Inventor: IMADA NOBUHIRO
IPC: F25B13/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To enable one kind of device to perform an operation suitable for a pressure reducing operation of a mating device even if the mating device shows any type of pressure reducing operation. SOLUTION: In an air conditioner 10 provided with an outdoor device 20 and an indoor device 30 in which a changing-over of cooling operation and heating operation can be carried out, the outdoor device 20 is provided with a manual switch 51a which can change over a pressure reducing operation of an outdoor electric expansion valve EV-1. When the indoor device 30 is not provided with a pressure reducing mechanism, the manual switch 51a is changed over in such a way that the outdoor electric expansion valve EV-1 always performs a pressure reducing operation. When the indoor device 30 performs a pressure reducing operation only in a cooling or heating mode, the manual switch 51a is changed over in such a way that the outdoor electric expansion valve EV-1 may perform a pressure reducing operation only in a mode where the indoor device 30 does not perform the pressure reducing operation.