baber/WOPTO huggingface dataset:
Patent JP-S63273238-A (JP)
Title: Magneto-optical recording medium
Inventor: UMEMURA SHIZUO
IPC: G11B11/10
Filed: 1987-04-30
Abstract: PURPOSE:To increase a magneto-optical effect and to control light reflectivity by incorporating a specific ratio or below of a magnetic material into the dielectric layer, which is positioned on the advance side of reproduction light, of the two dielectric layers sandwiching a magneto-optical recording layer. CONSTITUTION:This medium 1 is formed by laminating the dielectric layer 3, the magneto-optical layer 4 and the dielectric layer 5 successively on a disk- shaped substrate 2. The layer 3 is formed by incorporating <=2atm.% magnetic material such as 3d transition metal or rare earth metal and the alloy thereof into SiO, SiO2, Si3N4, AlN, ZnS, TiO2, Al2O3, and MgF2. The layer 5 is formed of the dielectrics similar to the dielectrics of the layer 3 to suppress the oxidation of the magnetic material. Since the reflected light 6 from the layer 4 passes the layer 3, the reflectivity can be changed according to the content of the magnetic material in the layer 3. On the other hand, a magneto-optical effect is imparted to the light passing the layer 3, by which the Kerr rotating angle of the reflected light 6 is increased.
Patent JP-H07290004-A (JP)
Title: Shut-up ejection nozzle
Inventor: SHIMOMURA KIYOSHI
IPC: B05B15/12
Filed: 1994-04-22
Abstract: PURPOSE:To effectively perform washing by the change of a control system irrespective of kinds and shapes of products by providing an ejection nozzle on the tip of the theta axis of a device provided with the X-Z axis, the A axis on the horizontal axis and the theta axis on the vertical Z axis and for applying NC control to five driving shafts and ejecting fluid or powder from the nozzle to a workpiece. CONSTITUTION:A washing chamber 2 is provided on a frame 6 surrounding a tank 5 for storing washing liquid 4 heated to be insulated by a heater 3. By the rotation of a ball screw 10 by a servomotor 9 on a base, the horizontal movement of a horizontal X axis 12 is performed through a rail 11. On this X axis, a vertical Z axis 16 moved vertically by the rotation of a ball screw 14 by a servomotor 13 through a rail member 15 is supported. On this Z axis 16, a horizontal Y axis 20 moved horizontally by the rotation of a ball screw 18 by a servomotor 17 through a rail member 19 is supported. On the Y axis 20, an NC index table 21 is freely rotatably mounted. On this table, an inward ejection nozzles 23... are supported through a horizontal axis 25 and a supporting member 24.
Patent JP-H06322305-A (JP)
Title: Ink for ink-jet recording
Inventor: SANO YUKARI
IPC: C09D11/108
Filed: 1993-05-10
Abstract: PURPOSE:To provide an ink-jet recording ink containing a specific amount of an acid derivative, having high storage stability, free from trouble of clogging of ink-ejection nozzle, giving printed image having uniform density and capable of forming a high-quality record having high print density. CONSTITUTION:The recording ink contains a pigment, a water-insoluble resin emulsion and a sugar together with 0.01-0.1wt.% of an alginic acid derivative. The derivative is preferably an alkali metal alginate, ammonium alginate, alginic acid alkylene glycol ester or alginic acid propylene glycol ester.
Patent JP-H01277760-A (JP)
Title: Automatic apparatus for chemical analysis
Inventor: NAKANO KIYOKAZU
IPC: G01N35/02
Filed: 1988-04-30
Abstract: PURPOSE:To facilitate alteration of arrangement of reagent vessels in accordance with items of analysis and to shorten a time for liquid distributive injection, by conducting transfer and replacement of the vessels between a reagent vessel mounting stage and a reagent vessel accommodating stage. CONSTITUTION:A reagent mounting stage 9 being movable and a reagent accommodating stage 15 accommodating reagent vessels 8 are provided. The reagent accommodating stage 15 is made movable and transfers a necessary reagent vessel 8 onto the aforesaid reagent mounting stage 9. The reagent mounting stage 9 is moved until a set of reagents necessary for analysis, e.g. four reagent vessels 8, come to a reagent suction-collection position. At this reagent suction- collection position 11, the reagents in the reagent vessels 8 are collected by nozzles of a reagent distributive injection element 7. The collected reagents are brought to a reagent distributive injection position 12 by the aforesaid nozzles and injected thereat distributively into reaction cuvettes 4 on a reaction line 5.
Patent JP-2000299277-A (JP)
Title: Graphic data processing method for forming beam-type electron beam irradiation apparatus
Inventor: YAMAMOTO KENICHI
IPC: G03F1/78
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of reducing a drawing time keeping the drawn graphic forms high in quality when the graphic forms are drawn on a photomask, such as a reticule using a vector-type (forming beam-type) EB (electron beam) drawing device. SOLUTION: This graphic data processing method is carried out in a manner, where one or more rectangular regions of prescribed height Hr are provided in an original trapezoidal region when the trapezoids as graphic data to process can be processed later, rectangular regions are processed into rectangular data through rectangular data forming/processing, one or more x trapezoids or y trapezoids are provided between the original trapezoid and the rectangular region, the x trapezoid or the y trapezoid are divided into x trapezoids or y trapezoids with slant lines of 45 deg. corresponding to the form of an irradiating beam, and the divided x or y trapezoids are processed into divided trapezoidal data through trapezoidal data forming/processing.
Patent JP-S60252801-A (JP)
Title: Accumulator made of concrete
Inventor: AOYANAGI MASAO
IPC: F01K1/00
Filed: 1984-05-28
Abstract: PURPOSE:To enable the structure of a vessel whose wall portion is made of concrete to be a large-scale, simple and inexpensive one by installing insulation composed of firestone as raw material on the internal surface of the said wall. CONSTITUTION:On a concrete foundation portion formed on foundation piles a cylindrical concrete vessel is further constructed with pressed concrete. Since a reinforced concrete wall portion 13a of the vessel is thermally protected by insulation 15 from pressure hot water reserved inside and kept at a sufficiently low temperature, the integrity of concrete vessel is maintained. Further, since it is not necessary to protect the insulation by providing an isopiestic region consistent with hot water reserved, the structure can be simplified and consequently the construction can be achieved at a low cost. Coating the insulation 15 with a liner 17 as occasion arises, makes such a desirable effect that the insulation 15 is protected from the influence due to variations of internal temperature and pressure in the vessel as well as that the hot water can be kept clean to the utmost extent.
Patent JP-S5534952-A (JP)
Title: Method of manufacturing a hollow profile
Inventor: SAKURADA MASATAKA
IPC: B29C48/32
Filed: 1978-09-04
Abstract: PURPOSE:To prevent separation of low-molecular components and additives in resin, by providing heat-insulating material, such as heat-insulating fixed ring, between inside mandrel and die-head, and thereby reducing the portion of exposure of the mandrel. CONSTITUTION:Heat-insulating material, such as heat-insulating fixed ring 10, is provided between inside mandrel 3 and core 9 inside die-head 2, and thereby the exposed part 11 of mandrel 3 is reduced. As the above-mentioned heat-insulating fixed ring 10, it is suitable to use a material excellent in heat resistance and processing, such as tetrafluoroethylene. It is desirable to fit it so as to cover cooling pipe 6 and not to make it contact with the melted resin.
Patent JP-S61267107-A (JP)
Title: Temperature detector for heat sensitive heating unit
Inventor: KAMIKAWA MICHIHARU
IPC: G05D23/24
Filed: 1985-05-22
Abstract: PURPOSE:To desiccate absorbed moisture of heat sensitive resin in early stage of current application by connecting an end of a heat generating line and an end of a temperature detecting line with a thermoelectric conversion element and controlling temperature detecting current corresponding to the temperature of a heat sensitive resin. CONSTITUTION:A heat generating line 2 and a temperature detecting line 3 are provided separately on the heat sensitive resin film 1 of a heat sensitive heating unit A, and when a contact S is closed, current flows from a commercial power source 7 to the heat generating line 2 and heat is generated. When impedance of the heat sensitive resin film 1 is lowered by rise of temperature, current flows to a detection resistance R1 from the heat generating line 2 through the temperature detecting line 3 and a thermoelectric conversion element Th. Accordingly, a switching circuit B operates and makes the contact S off. When the heat sensitive resin film absorbs moisture, rise of temperature is low, and accordingly, the thermoelectric conversion element Th keeps large resistance value, and the switching circuit B does not operate until temperature rises sufficiently.
Patent JP-H11244549-A (JP)
Title: Scissors for cooking
Inventor: TOMITA ETSUKO
IPC: B26B13/06
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To safely and surely cut a food material in a state that the material is held by constituting a pair of scissors to form a pair of left and right scissors blades which are freely rotatably intersected at a starting point into arc-shapes, to intersect left and right root blades at first when the scissors are used, next, to intersect left and right tip parts and lastly to intersect left and right center blades. SOLUTION: A pair of left and right scissors blades which are freely rotatably intersected at a starting point 1 are formed into arc-shapes, and when a cutting action is entered with left and right grips so as to cut a food material, left and right root blades 2, 2 are joined and intersected at first. Next, left and right tip parts 3, 4 are joined and intersected and lastly, left and right center blades 5, 6 are joined and intersected. As a result, because the food material can be cut in a state that the material is held between left and right scissors blades when the food material such as Flammulina velutipes is cut, the Flammulina velutipes after the cutting can be put as it is in a container or a pot without being scattered to the surroundings. For practical use, the scissors are convenient.
Patent JP-H04314362-A (JP)
Title: Image sensor
Inventor: YAMAMOTO KAZUO
IPC: H01L23/28
Filed: 1991-04-12
Abstract: PURPOSE:To adjust a thickness of resin on a substrate readily and to prevent bubbles from entering sealing resin during heating treatment. CONSTITUTION:Resin 40 is dropped to one end edge 14a in a longitudinal direction of a glass substrate 14 from above a bonding wire 32. An amount of dropping is adjusted to prevent the resin 40 from running down from the other end edge 14b in a longitudinal direction of the glass substrate 14 and the resin 40 whose amount depends on a surface tension thereof is made to remain on the glass substrate 14.
Patent JP-S59232377-A (JP)
Title: Heating device
Inventor: IWASAKI SHINICHI
IPC: G03G15/20
Filed: 1983-06-16
Abstract: PURPOSE:To operate a heating body securely to hold the safety and the durability by moving the heating body to allow it to approach a temperature sensing member at an abnormality time. CONSTITUTION:A fixing roll 1 is a thin metallic cylindrical roll and has a thickness (d) of 0.2-5mm., and a polytetrafluoroethylene resin layer is provided on the surface as a release layer. A heat insulating bush 11 consists of a thermoplastic material. A bearing 10 is a ball-and-roller bearing, and a gear 12 consists of a resin as the whole or partially. This gear 12 is stuck to a fixing roll and is interlocked with a driving gear 16. A pressure roll 5 has a thin solid rubber layer 13 in the outside layer and a sponge rubber layer 15 in the inside layer for the purpose of improving the temperature rise rate of the fixing roll due to heating, and the roll 5 is rotated around a shaft 14. This pressure roll 5 is brought into contact with the fixing roll 1. The pressure roll 5 is pressed to direct the fixing roll 1 toward a fuse 4.
Patent JP-H04316751-A (JP)
Title: Trochoidal tooth type internal planetary gear structure
Inventor: OGURA YUZO
IPC: F16H1/32
Filed: 1991-04-12
Abstract: PURPOSE:To improve position precision of an inner pin and to facilitate disassembly and assembly by supporting the inner pin, through which a power is transmitted between an external tooth gear and an internal tooth gear, in a state to be supported at a center therebetween. CONSTITUTION:The other end part of an inner pin 7 is inserted in inner pin support holes 24a and 24b of an inner pin support member 20 rotatable on the outer periphery of an input 1. First and second inner pin support plate members 20a and 20b are assembled together in a state to be peripherally displaced from each other to provide an assembly phase difference, and an inner pin 7 is brought into contact with an inner pin support hole 26. With this state, the first and second inner pin support plate members 20a and 20b are fixed by means of fastening bolts. As a result, the inner pin 7 is supported in a state to be supported at a center therebetween, the generation of vibration and noise can be reduced, strength is increased, and incurring of a transmission loss is reduced. Moreover, disassembly and assembly are facilitated and a cost is reduced.
Patent JP-H0592795-A (JP)
Title: Propelled ship
Inventor: HATTORI TOSHIYUKI
IPC: B63B35/70
Filed: 1991-04-11
Abstract: PURPOSE:To eliminate loosening between a propelled ship and a propelling ship, which are fitted together so as to move the propelled ship by means of the propelling of the propelling ship. CONSTITUTION:When a propelling ship 1 is to be fitted to a propelled ship 18 by moving the propelling ship 1 forward, a bow 24 of the propelling ship 1 is abutted on an abutted part 38 provided on the front end part of a recessed part 23 for the fitting by a holding means 26, and the fitted state is held thereby.
Patent JP-S5536632-A (JP)
Title: Eccentric wear preventive device for friction pad in disc brake
Inventor: IKEDA MITSUO
IPC: F16D65/095
Filed: 1978-09-05
Abstract: PURPOSE: To prevent a friction pad from eccentric wear by forming the contacting surface by a friction pad rear plate and a piston at the inclined plane which recedes from a disc according as it is drawn nearer to the center of this rear plate.  
     CONSTITUTION: The external extremity 5a of a pistion 5 which is positioned at the middle by guide surfaces 2a, 2b which are opposite to a fixed part 2 is a concave conic area, which is brought into contact with a piston contacting surface 11a  which is made as being a convex area of a rear plate 11 of a friction pad 7. Since  the distance between the guide surfaces 2a and 2b is a little longer than the length  of the rear plate 11, when the rear plate 11 is deflected to the right side by rotation  in the direction of an arrow of a disc 1 at the time of braking, contact of conic  areas is light on the disc inlet port side, while it becomes strong on the disc outlet  port side, the pressure of friction surfaces is almost equalized by compensating the  moment which affects the friction pad 7, to prevent the friction pad from eccentric  wear. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5442936-A (JP)
Title: Data compression encoding system
Inventor: NISHIDA MOTOYASU
IPC: G06F3/12
Filed: 1977-09-12
Abstract: PURPOSE:To carry out the reload of the compressed data through a comparatively simple constitution by delivering the preset data from the data depression circuit in accordance with the input signal.
Patent JP-H01280065-A (JP)
Title: Stone-washed fabric-like repulsive finishing of silk woven or knit fabric
Inventor: KONDO MASAMI
IPC: D06M13/02
Filed: 1988-04-30
Abstract: PURPOSE:To provide a stone-washed fabric-like silk woven or knit fabric having uniform creases, no scuff mark-shaped irregularity, repulsive feeling and soft touch feeling characteristic of the silk, by applying a finishing agent to a silk woven or knit fabric, treating the applied fabric with a rotary washer and subsequently drying the treated fabric in a tumbler. CONSTITUTION:A tacked silk woven or knitted fabric is treated with a cationic softener, an aminosilicone and, as necessary, a finishing agent comprising a glyoxal resin, packed in a bag and placed in a rotary washer. The rotary washer is operated to flex the fabric in a rotation number of 25-45cycles/min, a bath ratio of 1:50-1:300 and a temperature of 50-100 deg.C for 5-90min and subsequently the fabric is dried in a tumbler.
Patent JP-H0842314-A (JP)
Title: Rocker arm
Inventor: YURUGEN NOIBURANDAA
IPC: F01L1/24
Filed: 1995-05-02
Abstract: PURPOSE: To easily manufacture a rocker arm without any costly post-machining by casting of a corning process. CONSTITUTION: A rocker arm 1 for a valve driver of an internal combustion engine has a cam travel surface 5 for a cam support, a containing part 6 for a hydraulic valve-clearance compensating element and a rocker arm shaft 2 located therebetween. A first area A around the cam travel surface 5 of the rocker arm 1 is consists of higher-strength chilled cast iron, and has a greater hardness than second and third areas B, C composed of nodular cast iron around the rocker arm 2 and the cylindrical containing part 6. The cylindrical containing part is cast into the rocker arm together.
Patent JP-H09295420-A (JP)
Title: Thermosensible image recording device
Inventor: IMAI SHINJI
IPC: B41J29/17
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To periodically remove contamination being adhered on a thermal head by a method wherein a low energy which is zero, or not higher than a specified value is applied to a thermal, head every time when a specified number of recording images are formed, and the thermal head is cleaned by outputting a thermosensible recording material. SOLUTION: This thermosensible recording device 10 outputs by recording nothing on a thermosensible film A every time when a specified number, e.g. 100 sheets, etc., of images are recorded. Or, an image of a specified density is recorded on the thermosensible film A, and is output, and by doing so, the thermosensible recording device 10 is equipped with a cleaning mode wherein the thermosensible film A is output as a cleaning film to clean a thermal head 66. In this case, under the cleaning mode, a low energy which is not higher than a specified value, is applied to the thermal head 66, i.e., the thermal head 66 is heated to a specified low temperature or lower, and the total surface of the thermosensible film A is recorded into a transmissible density (OD)=0.7, and is output.
Patent JP-S60250914-A (JP)
Title: Plastic molding machine
Inventor: NAKAGOME MATSUJI
IPC: B29C31/00
Filed: 1984-05-29
Abstract: PURPOSE:To manufacture a resin molded piece of good quality by forcing purified hot air into an transfer duct of pellet material to communicate a hopper dryer with a molding machine and restraining the dryness of the pellet material from lowering. CONSTITUTION:In a plastic molding machine which communicates the pellet outlet 9 of the hopper dryer A and the hopper 8 of the resin molding machine with the transfer duct 10 of pellets, the hot air exhausted from the hopper 8 is collected in the filter box 12 and purified. Then, the purified hot air is sent by the blower 13 under pressure into the hopper 8 through the air duct 16, the distributor 17, the transfer duct to restrain the dryness of the pellet material from lowering. Accordingly, the humidity of the pellet material running in the transfer duct and hopper is released from being absorbed to enable a high quality resin molded piece to be prepared.
Patent JP-H05282001-A (JP)
Title: Gas hot water supplier controller
IPC: F24H1/10
Filed: 1992-04-03
Abstract: PURPOSE:To obtain the gas hot water supplier controller on which gas pressure can be set and adjusted through easy operation. CONSTITUTION:Respective modes of minimum combustion, maximum combustion, and normal combustion are switched with a push-button switch 10 and displayed on light emitting diodes 11 and 12. Further, even if combustion in the maximum or minimum combustion mode is stopped after the gas pressure is set or adjusted, next combustion is automatically placed in the normal combustion mode. Consequently, the switch need not be put back after the adjustment.
Patent JP-H047931-A (JP)
Title: Spread spectrum signal demodulation circuit
Inventor: HIRAMATSU TATSUO
IPC: H04B1/7075
Filed: 1990-04-25
Abstract: PURPOSE:To reduce the time till the synchronization state is set considerably by storing information relating to a code phase in response to the discrimination of the phase asynchronization state between a code included in an input signal and a code from a code generating means, making the code included in the input signal with the code from a code generating means based on the control information of the storage and controlling the phase alternately in the lead and lag phase direction. CONSTITUTION:A spectrum V of an input signal is subject to inverse spread by an inverse spread means 12 by using a spread code from a code generating means 11 and the input signal 10 whose spectrum is spread and a discrimination means 15 discriminates the phase synchronization state between the code included in the input signal and the code from the generating means 11 based on a level of a signal passing through a BPF 13 connecting the output side and the discrimination information is stored in a storage means 20. The code included in the input signal and the code from the generating means 11 are made coincident by a code coincidence means 19 based on the stored control information. Moreover, the means 19 applies phase control alternately in a lead phase and a lag phase around the control information stored in the means 20 to revise the change gradually.
Patent JP-S5633547-A (JP)
Title: Blood cell sensitized with hyaluronidase for measuring hemolytic streptococcal hyaluronidase antibody and method of producing the same
Inventor: TOMIYAMA TETSUO
IPC: G01N33/569
Filed: 1979-08-29
Abstract: PURPOSE: To produce the subject sensitized blood cells capable of detecting a hemolytic streptococcal hyaluronidase antibody easily with high sensitivity and cheap cost, by coupling hemolytic streptococcal hyaluronidase to red cells processed by a coupling agent.  
     CONSTITUTION: Live red cells or fixed red cells are processed using a coupling agent such as tannic acid to obtain blood cells processed by the coupling agent. A solution containing purified hyaluronidase is brought into contact with the blood cells to obtain a hyaluronidase-sensitized blood cells. In order to preserve the thus obtained sensitized blood cells for a long period of time, the sensitized blood cells using as red cells fixed red cells are suspended in the preserving solution so as to be preserved or is preserved by freeze-drying the same together with a protecting agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02293324-A (JP)
Title: Production of zirconia precursor sol and zirconia formed body
Inventor: SAKURAI CHIHIRO
IPC: B01J13/00
Filed: 1989-05-01
Abstract: PURPOSE:To obtain the subject high-purity sol excellent in homogeneity by adding aqueous H2O2 and an acid to a zirconium alkoxide or a solution thereof and hydrolyzing the alkoxide. CONSTITUTION:Water containing H2O2 in a molar amount of >=2 times based on a zirconium alkoxide (e.g. zirconium methoxide) and an acid (e.g. nitric acid) in a molar amount of >=0.2 based on the zirconium alkoxide are added to the zirconium alkoxide or a solution thereof in an organic solvent while being vigorously stirred to a carry out hydrolysis of the alkoxide and afford a white or transparent zirconia precursor sol. A stabilizer (e.g. yttria), as necessary, is added to the above-mentioned sol, aged or concentrated, then formed into a desired shape, dried and calcined to afford a zirconia formed body.