baber/WOPTO huggingface dataset:
Patent JP-H06118733-A (JP)
Title: Toner container
Inventor: YOSHIKI SHIGERU
IPC: G03G15/08
Filed: 1992-10-08
Abstract: PURPOSE:To make the toner container difficult to be affected by a heat source even if the container is placed close to the heat source such as a fixing device and to improve the degree of freedom in layout by smoothing the container surface to minimize its surface area. CONSTITUTION:This container 1a is a hollow cylinder made of a low-heat- conductivity resin, etc., and the outer wall surface 2 is smoothed to minimize its surface area. Accordingly, the area receiving heat from the surrounding air by conduction is reduced, hence the heat from the high-temp. air is insulated, the inside of the container 1a is not heated to high temp., and the toner in the container is not melted. A spiral groove 20 is provided in the inner wall of the container 1a and the container 1a is horizontally set, however the toner is moved toward a toner supply unit along the groove 20 since the container la is revolved on its axis as a center.
Patent JP-H05110929-A (JP)
Title: Blurring judging device for image
Inventor: KONDO TETSUJIRO
IPC: G06T7/20
Filed: 1991-10-17
Abstract: PURPOSE:To provide the camera shake judging device for an image so as to surely judge whether the motion vector of the image is caused by camera shake or not. CONSTITUTION:A condition judging circuit 43 judges a picture element for which the absolute value of difference between the image data of respective picture elements in the block of a current frame and the image data of a representative point picture element in the block of the preceding frame read out of a representative point memory 41 satisfies a prescribed condition, and a frequency distribution table forming circuit 44 forms a frequency distribution table corresponding to the judged result. The number of coordinates having frequency values larger than the prescribed value is calculated near a coordinate designated by the motion vector of the image concerning the frequency distribution table and when the calculated value is smaller than the prescribed value, a camera shake vector judging circuit 46 judges that the motion vector is caused by camera shake.
Patent JP-2001115977-A (JP)
Title: Scroll-type compressor
Inventor: SEKIDA MASUMI
IPC: F04C18/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce a mounting space, in a scroll-type compressor in which the inside of a housing 80 is partitioned as a suction chamber and a delivery chamber, suction piping 71 communicating with the suction chamber and delivery piping 70 communicating with the delivery chamber are respectively connected to the housing 80, a capacity control valve 60 having a piston valve for opening/ closing a bypass passage for bypassing gas being compressed in a plurality of compression chambers restricted by engaging a fixed scroll with a turning scroll is tightly penetrated through a housing 80 and fixed. SOLUTION: A capacity control valve 60 is mounted to a housing 80 such that the valve shaft extends on a surface vertical to a driving shaft 7 in the direction of connecting the suction piping 71 to the delivery piping 70.
Patent JP-H01136784-A (JP)
Title: Image receiving sheet for thermal transfer recording
Inventor: IWASAKI HIROSHI
IPC: B41M5/40
Filed: 1987-11-25
Abstract: PURPOSE:To enhance resolution, clearness, color density or the like and prevent omission of dots, by producing the title sheet through providing an intermediate layer comprising particulates of a thermoplastic resin as a main constituent, between a base and an image receiving layer. CONSTITUTION:An intermediate layer comprising particulates of a thermoplastic resin as a main constituent is provided on a base, and an image receiving layer is provided on the intermediate layer to produce an image receiving sheet for thermal transfer recording. The particulates are preferably particulates of a condensation type resin represented by a nylon resin, particulates of a polymerization type resin such as a vinyl resin, or the like, the average particle diameter thereof being preferably 1-10mum. The image receiving layer is preferably formed of a thermoplastic resin capable of being effectively dyed with sublimable dyes, such as a polymer or copolymer of a vinyl monomer, e.g., styrene or vinyltoluene.
Patent JP-S62154540-A (JP)
Title: Cathode-ray tube
Inventor: NAIKI KAZUAKI
IPC: H01J29/88
Filed: 1985-12-27
Abstract: PURPOSE:To prevent high voltage charge on a face panel outer surface and mirror reflection of surrounding external light from occurring, by performing a nonglare process on a face panel outer surface, while forming a transparent conductive film on top of it in strip form, and grounding the one end. CONSTITUTION:An outer surface 5 of a face panel part 3 subjected to a nonglare process is sprayed with a nesa solution of stannic acid by a spray through a mask where a slender slotted hole is installed in succession whereby plural slender slotted transparent conductive films 6 are formed on the face panel outer surface 5, and furthermore surrounding a face panel outer circumferential part 7 as extending from a slotted part, the transparent conductive film 6 is applied and formed thereon. A contact shoe 9 attached to a reinforcing metallic band 8 comes into contact with the transparent conductive film 6 extended and applied to the face panel outer circumferential part 7 so that its electrical connection to this reinforcing metallic band 8 is surely carried out. Thus, such a film as being easy, inexpensive and excellent in durability can be formed and, what is more, high voltage charge on the outer surface of the face panel and mirror reflection of surrounding external light both are preventable.
Patent JP-H05184810-A (JP)
Title: Drain treating equipment
Inventor: SUEYOSHI KATSUMI
IPC: B01D17/00
Filed: 1991-11-13
Abstract: PURPOSE:To treat liquid to be treated in large quantities with small-size equipment by providing a floating oil separation tank for separating drain into floating oil and water to take out the floating oil and an emulsified oil treating tank for giving filtration and adsorption treatment to emulsified oil in water. CONSTITUTION:A floating oil separation tank 30a is constituted of an oil-water separator 30 and a moisture takeoff pipe 40 to only store drain in the oil-water separator 30. Thereby drain is spontaneously separated into floating oil and water and the separated floating oil is successively discharged from a floating oil takeoff opening 35. Therefore, after the floating oil is discharged, the treatment of water in the drain only remains and so liquid to be treated can be treated in large quantities. Since an emulsified oil treating tank 60 in the shape of a cylinder is installed with its cylindrical axis inclined upward, the required head is maintained, causing the liquid to be treated to rise in the emulsified oil treating tank 60 at a slow speed. Therefore, the oil content in the liquid to be treated is surely decomposed and adsorbed by an emulsified oil separating material packed on the inflow side of the tank 60 and an emulsified oil adsorbing material packed on the outflow side.
Patent JP-H03161230-A (JP)
Title: Movable shaft feed method for lens centering machine
Inventor: MATSUSHITA KOICHI
IPC: B23B31/02
Filed: 1989-11-17
Abstract: PURPOSE:To remarkably shorten the operating time required for clamping by operating a quick feed means during movement of a movable shaft up to a prescribed position to accelerate slow working, and controlling the quick feed means due to detection of moving position of the movable shaft with a sensor. CONSTITUTION:When pressure fluid is charged in the chamber on the variable stopper 8 side of the piston 7b in a quick feed cylinder 7, the piston 7b in the cylinder 7 is moved at high speed in the direction of a main cylinder 6, and the extreme end of a rod 7a is pressed against the piston 6b in the main cylinder 6. As a result of this, the piston 6b in the cylinder 6 is accelerated to move a movable shaft 1 at high speed in the direction of a fixed shaft 2 through a rod 6a. Nextly, stroke of the rod 7a of the cylinder 7 is limited by abutting of the variable stopper 8 to the cylinder 7. Further, movement of the movable shaft 1 up to a prescribed position is detected with a position sensor 11, and the cylinder 7 can be retreated based on the detected value.
Patent JP-H10120064-A (JP)
Title: Housing case for disk or the like
Inventor: YAMAMOTO TETSUHIRO
IPC: B65D85/57
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To facilitate management or fitting operation of molded components by integrally molding a case body, an inner lid, a surface lid and hinges and sticking a label with print applied having a heat-bonding layer on at least one face of these bottoms by insert-molding. SOLUTION: A housing case 1 comprises a case body 2, an inner lid 3, a surface lid 4 and hinges 5, 6 and is formed by integrally molding by means of injection molding. The case body 2 comprises a disk housing A and flanges 17 provided at its upper and lower ends, and includes a circular recess 13 approximately larger than a disk diameter with a ring-like receive 14 and a ring-like holding protrusion 15 for holding a circular hole of a disk at a center thereof. The inner lid 3 is connected to the body 2 via the hinge 5 and has a space for receiving a leaflet or the like with a product title recorded on the disk, contents or the like printed. The surface lid 4 is connected to the other end of the body 2 via the hinge 6 and substantially surrounds the case body 2 and an entire periphery of the inner lid 3.
Patent JP-2001114346-A (JP)
Title: Corner pad
Inventor: GUNJI YOSHIHIRO
IPC: B65D59/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a corner pad having a superior shock absorbing performance and facilitating its wasting work by folding and forming a cardboard sheet. SOLUTION: There is provided a corner pad which is formed by folding a cardboard sheet supporting corners where three surfaces of a packaged item stored in a packaging case are crossed to each other, wherein there is provided a first raised segment 18 extended out through a bending line 13 from one side of a first bottom surface supporting segment 12 of substantial rectangular shape supporting the bottom surface of the packaged item, there is provided an L-shaped side connecting supporter segment 19 enclosing the raised ridge of the packaged item extended through a bending line 20 from a side opposing against the first bottom surface supporting segment of the first raised segment, there are provided a pair of side surface abutting segments 22, 23 abutting against the adjoining two side surfaces of the packaged item extended out through each of the folding lines 24, 25 from L-shaped inner two sides of the side connecting supporting segment, and there are provided protuberances 26, 27 extended out of the sides opposing against the L-shaped inner two sides of the side connecting supporting segment at the pair of side surface abutting segments and then fitting holes 15, 16 to which protuberances are fitted are formed at the first bottom surface supporting segment.
Patent JP-S62155459-A (JP)
Title: Solar battery type air conditioner
Inventor: ITO OSAMU
IPC: F24F11/02
Filed: 1985-12-27
Abstract: PURPOSE:To enable saving of energy, by generating a power source from a solar battery. CONSTITUTION:A current, generated by a solar battery, flows through a cable (j) to charge a charging battery C therewith. With a switch D turned ON, a d.c. motor E is run. A shaft F of the motor is disconnected, a pump G is actuated, flon gas is compressed to dissipate heat by means of a radiation panel H, and the interior of a room is cooled by a cooling panel I.
Patent JP-S62167490-A (JP)
Title: Method for correcting ring shaped ect apparatus
Inventor: AMANO SHOJI
IPC: G01T1/161
Filed: 1985-12-31
Abstract: PURPOSE:To make it possible to cope with the change in sensitivity with the elapse of time, by calculating correction coefficient from usual image pickup data collected in relation to an actual object. CONSTITUTION:Each of detectors 1 is constituted by optically coupling one scintillator 2 and one photomultiplier 3 and a large number of the detectors 1 are arranged in a ring shape and a fan beam collimator 4 for prescribing an incident method of radiactive rays incident to each detector is arranged inside the ring shaped arrangement in a rotatable manner. All of data collected by the detectors 1 are integrated to calculate total counts and the total counts at every detectors 1 are arranged according to the arrangement positions of the detectors 1 to obtain a graph. If a smooth curve approximately connecting data points is calculated on said graph, said curve can be set to a true value curve 6 showing a true value. The relation between this curve 6 and each data point comes to correction coefficient for correcting the sensitivity irregularity of each detector 1. By multiplying data at every direction by said correction coefficient, the sensitivity irregularity of each detector 1 is corrected.
Patent JP-H02144906-A (JP)
Title: Manufacture of laminated chip inductor
Inventor: YOSHITAKE MASUSANE
IPC: H01F41/04
Filed: 1988-11-28
Abstract: PURPOSE:To increase the contents of magnetic substance and form a magnetic layer with high density and high quality by forming a thin layer magnetic pattern by adhering magnetic powder on an adhesive layer comprising a mixture of an organic solvent and a binder. CONSTITUTION:A coil conductor 2 is formed on the surface of a thin magnetic substrate 1 by screen printing of conductive paste by the fraction of an about semicircle of the surface. Then, an adhesive 3 comprising a mixture of a binder and an organic solvent is slightly applied on the right half of the substrate 1 using a metal mask. Further, ferrite powder is sprinkled on the substrate 1 surface, and the powder is allowed to uniformly stick to an applied portion of the adhesive 3 and the powder at the other portion is removed. In succession, a coil conductor 5 is formed over both the right and left halves of the substrate 1 by the fractions of an about semicircle by screen printing of conductive paste. Further, the same adhesive 6 is applied on the left half of the substrate 1. Then, ferrite powder is sprinkled over the substrate 1, and the powder is allowed to uniformly stick to an applied portion of the adhesive 5 for formation of a magnetic thin layer 7 and the powder at the other portion is removed. Thereafter, the substrate 1 is dried and processed in proper to form a one- turn coil conductor in a laminate.
Patent JP-H05104237-A (JP)
Title: Method for cooling steel ingot
Inventor: KAWAMURA TOSHIYUKI
IPC: B22D29/00
Filed: 1991-10-16
Abstract: PURPOSE:To remarkably reduce the defective ratio caused by crack by spouting high pressure water to the top part of an steel ingot taken out from a mold and rapidly cooling and blowing off a feeder head frame and oxidation preventing film. CONSTITUTION:Before the feeder head frame 2 composed of slabs and corner pieces at the top part of the steel ingot 1 of a low carbon steel and the steel ingot 1 sticking the oxidation preventing film 3 are taken out from the mold 6, by spouting the high pressure water from nozzles 51A of a water cooling ring 5A, the feeder head frame and the oxidation preventing film 3 are rapidly cooled and blown off, and the top part of this steel ingot 1 is forcedly cooled. By this method, i.e., by rapidly cooling and blowing off the feeder head frame and the oxidation preventing film, the defective ratio caused by the crack can remarkably be reduced.
Patent JP-H02256349-A (JP)
Title: Collision detection system
Inventor: YAMAMOTO AKIMASA
IPC: H04L12/40
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a margin close to one bit length and to considerably permit the transmission delay due to long distant transmission medium by varying the timing of detecting collision in response to the method of outputting a data bit from a communication control equipment. CONSTITUTION:When terminal equipments 1, 2 being communication control equipments are going to output a data onto a transmission medium 8 and no data from other terminal equipment is transmitted, the control equipment outputs the data at first (CSMA). In this case, since a delay in the case of transmitting the data onto the transmission medium 8 and the accurate time of the CSMA differs from every communication control equipment, and when a data bit from other terminal equipment in the CSMA of a constant time is detected, the control equipment outputs the data quickly synchronously with the data. When the data bit is not detected, the data transmission is started as soon as a prescribed time elapses. The point of 1/2 bit length is detected as the timing of collision detection by taking a data delay or the like into account.
Patent JP-H05106119-A (JP)
Title: Production of pitch-based ultrafine carbon fiber
Inventor: KITAJIMA EIJI
IPC: D01F9/14
Filed: 1991-10-17
Abstract: PURPOSE:To obtain the subject high-strength and high-elastic modulus carbon fiber at a low cost by discharging and spinning a spinning raw material pitch such as optically isotropic pitch in the same direction as that of a heating gas and parallel to discharged fiber and then carrying out infusibilization, carbonization and further graphitization treatment. CONSTITUTION:A spinning raw material pitch composed of optically isotropic pitch or/and optically anisotropic pitch is spun from a spinning nozzle composed of a spinning pitch nozzle 1 and a gas flow passage pipe 2 for forming a flow passage for a gas around the spinning pitch nozzle while being discharged in the same direction as that of a heating gas 4 and parallel to discharged fiber so that the spinning parameter (P) defined by the formula [PV is the pitch viscosity (poise); PQ is the pitch flow rate (g/min) per nozzle; GT is the heating gas temperature ( deg.C); GV is the heating gas flow rate (km/sec)] may be a value within the range of <=7X10<-2>. Thereby, a spun pitch 3 is formed and then subjected to infusibilization, carbonization and, as necessary, further graphitization treatment to afford the objective pitch-based ultrafine carbon fiber having <=5mu average fiber diameter.
Patent JP-H01143726-A (JP)
Title: Method and apparatus for simultaneous bending and drawing
Inventor: HAYAMIZU TAKASHI
IPC: B21D24/16
Filed: 1987-11-26
Abstract: PURPOSE:To simultaneously bend and draw a metallic sheet and to improve productivity by holding the metallic sheet between a die provided with a drawing recess and a blank holder and moving the die and the blank holder relatively to a bending die. CONSTITUTION:The metallic sheet 14 notched at its four corners is mounted on the blank holder 7 and when a ram 4 is lowered, the metallic sheet 14 is held between the die 13 and the blank holder 7. The die 13 and the blank holder 7 comes under the upper end surface of the bending die 6 and enters the inside of the bending die 6. As a result, the end parts of the metallic sheet 14 projecting from between the blank holder 7 and the die 13 are bent by the external sides of the die 13 at right angles to form flanges 15. When the die 13 and the blank holder 7 fall further, a stopper 11 comes into contact with a die holder 5, the drawing punch 10 which falls together with the blank holder 7 stops falling. The metallic sheet 14 is projected upward from the falling blank holder 7 and a recess part 16 is drawn by a drawing punch 10 and a die hole 13a of the die 13 on the metallic sheet 14.
Patent JP-S62152869-A (JP)
Title: Thermal head
Inventor: SHIMIZU TOSHIO
IPC: B41J2/335
Filed: 1985-12-27
Abstract: PURPOSE:To enable favorable recording to be performed even on a recording paper having a rough surface, by using a piezoelectric element for a substrate provided with a heat generating element layer, and performing recording while vibrating a thermal head in a predetermined manner. CONSTITUTION:Electrodes 2, 2 are provided respectively on both sides of a ceramic substrate 1, and protective films 3, 3 of SiO2 are provided respectively on the electrodes 2, 2. A partial glaze layer 4 is provided on the protective film 3 by screen printing using an under-glaze glass, and a heat generating resistor layer 5 is provided by etching. Then electrodes 6, 6 are provided by using Au (or Cu or the like). Further, a protective film 7 of SiO2 is provided, and a Ta2O5 layer is provided thereon as an abrasion-resistant layer 8. When an alternating voltage is impressed between the electrodes 2, 2 on the substrate 1, vibration at the characteristic frequency of the entire body of a thermal head is generated, whereby an ink of a transfer ribbon can easily penetrate into the surface of a recording paper, and the ink can be securely transferred. Accordingly, high-quality printing can be performed even on a recording paper having a high surface roughness, a sealed letter having a stepped part, or the like.
Patent JP-H11131102-A (JP)
Title: Coated powder and its production
Inventor: SHINKO TAKASHI
IPC: B22F1/16
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To easily improve the functionality of powder at a low cost by composing at least one layer of coating of a coating-coated powder having coating on the surface of fundamental particles of the one formed by reaction from metal salt in an aq. solvent under a specific pH condition. SOLUTION: By using an aq. solvent under a specific pH condition as a coating producing reactive solvent, solid phase coating can uniformly be formed on the surface of substrate particles while the flocculation of the particles are suppressed without precipitating only the solid phases into the liq. phases. In this case, at the time of using a buffer soln. as the solvent and precipitating them at a specific pH and at a suitable rate, the precipitation of the solid phases which are not formed into coating can be suppressed, and coating with a uniform thickness can be formed in a desired thickness. Moreover, by regulating the pH to specific one, the electric charges in the surface are simultaneously maintained to specific ones, so that the dispersed particles can be obtd. without flocculation in the coating-coated powder owing to the operation of electric double layers.  Thus, the coating formation can satisfactorily be executed with water as the solvent without depending on an expensive alkoxide method.
Patent JP-H04172361-A (JP)
Title: Electrophotographic sensitive body
Inventor: KIMURA MICHIO
IPC: G03G5/14
Filed: 1990-11-06
Abstract: PURPOSE:To prevent a residual potential rise, a sensitivity change or the like even in the formation of a thick film or in the case of repeated use by constituting an undercoat layer of binding resin and specified anatase-type titanium oxide. CONSTITUTION:An undercoat layer comprising bonding resin and anatase-type titanium oxide of purity equal to or above 99 wt% is used between a conductive base material and a sensitive layer. Thermosetting resin such as polyamide, polyvinyl alcohol, polyvinyl acetal and epoxy is used as binding resin for the undercoat layer. Also, the binding resin content of the undercoat layer is preferably 25 to 50 Vol%. According to the aforesaid constitution, an electrophotographic sensitive body free from a residual potential rise, a sensitivity change or the like can be obtained, even when the undercoat layer is thickened for reducing a defect in the base material.