baber/WOPTO huggingface dataset:
Patent JP-H07229354-A (JP)
Title: Hinge provided with function for holding intermediate open degree
Inventor: KIKKO HIROSHI
IPC: E05D11/10
Filed: 1994-02-21
Abstract: PURPOSE:To save the relatively complex work, and to hold a door at an intermediate open degree with the simple operation, and to avoid the generation of malfunction that the intermediate open degree function is lost to unwillingly close the door. CONSTITUTION:Two circular elastic pieces 4, 4, which are extended so that they can elastically slide-contact with the base end surface 1X of one wing piece 1, are fitted to the other wing piece 2 by spot welding 5 at positions outside of the peripheral surface of axis insertion parts 2A, 2C. These circular elastic pieces 4, 4 are respectively provided with an engaging recessed part 7 extended in the axial direction of a support shaft 3.
Patent JP-S6156353-A (JP)
Title: Developer for electrophotography
Inventor: NOMURA YOSHIHIRO
IPC: G03G9/097
Filed: 1985-03-11
Abstract: PURPOSE:To improve the frictional electrostatic chargeability of a toner and to form a uniform image by sticking the pulverous particles on the positive or negative side of a frictional electrostatic charge system to the core material of the non-magnetic toner and coating further the same with a carrier on the reverse side of the frictional electrostatic charge system from the pulverous particles. CONSTITUTION:The core material of the non-magnetic toner material is obtd. by adding a coloring agent to a paraphenyl phenol resin, polystrene resin, PVC resin, etc. and pulverizing the resin. The pulverous particles of which the frictional electrostatic charge system is on the positive or negative side are stuck to such core material. For example, aluminum oxide, cellulose, etc. which are the pulverous particles on the positive side of the frictional electrostatic charge system are used. The surface of such core material stuck with the pulverous particles is coated with a carrier such as iron powder by the resin of which the frictional electrostatic charge system is negative reverse from the pulverous particles, for example, methyl methacrylate copolymer to obtain the non-magnetic toner. The resultant toner is uniformly electrostatically charged and therefore the ground stain of the developed image is decreased and the fixing at a low temp. is made possible.
Patent JP-H07234843-A (JP)
Title: Group work support system
Inventor: KATSURABAYASHI HIROSHI
IPC: G06F12/00
Filed: 1994-02-23
Abstract: PURPOSE:To easily grasp the activity state of group work which is done by sharing plural data. CONSTITUTION:This group work support system is provided with data management means (5, 6, 9, and 10) for group work which store and manage group work data (shared data and half-shared data) as an object of the group work, an information processor (A) where an operator performs operation for the group work data, an activity data management means (7) which gathers and manages activity data on the group work by monitoring the operation for the group work data, and a display means (3) which makes a display regarding the activities of the group work on the basis of the activity data.
Patent JP-S63213732-A (JP)
Title: Device for disposing of drainage from air conditioner
Inventor: TAKAHARA TSUTOMU
IPC: F24F13/22
Filed: 1987-03-03
Abstract: PURPOSE:To make it possible to make the mist dispersed without its staying near the outside of a main body by atomizing the drain-age that is produced during room cooling operation and the water that is produced on melting in defrosting cycle during room heating operation and accelerating those atomized liquids by the discharged air. CONSTITUTION:During room cooling the dew which has condensed on the surface of a fin of a heat exchanger 12 on the side of the inside of room is recovered in a water receiving pan 15. And, when during room heating a heat exchanger 13 on the side of the outside of room starts the defrosting operation due to the frosting on it, the frost is melted and the resulting-water is stored in the water receiving pan 15. Then, water temperature sensing means 24 to detect the water temperature in the water receiving pan 15 is provided, and if the water temperature there is lower than 0 deg.C, the relay contact point 28 in a controller 25 is closed and a heating device 19 is energized to prevent freezing. On the other hand when the water level in the water receiving pan 15 is raised gradually, the contact point of a sensor 21 is closed and a controller 26 is energized to operate an atomizer 18, and the mist A is sprayed. Here a baffle board 27 is provided on the side face of the vibration amplifying tower of the atomizer to give stable spray. Furthermore, the mist A is dispersed farther by the air discharged from a discharge port 17 on the outside of room.
Patent JP-S59172735-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATOU MASAYUKI
IPC: G01R31/302
Filed: 1983-03-23
Abstract: PURPOSE:To stably measure the potential of the point to be measured on the semiconductor device surface without receiving an influence of the potential around the point to be measured using an electron beam tester which utilizes a strobo scanning type electron microscope. CONSTITUTION:A pattern of aluminium film A is formed further through the inter-layer insulating film on the film 21 to be measured consisting the polycrystalline silicon film P formed on a semiconductor substrate through an insulating film. Said layer 21 to be measured is connected to an electrode 23 made of said aluminium film A through the contact hole 22 and a shield conductive film 24 consisting of the aluminium film A connected to the ground potential is disposed in such a manner as surrounding said electrode 23. In the semiconductor device mentioned above, the electrode 23 to be measured is surrounded by the shield conductive film 24 kept at the ground potential and therefore influence of potential of signal lines is shielded by the shield conductive film 24. Accordingly, when said electrode 23 is irradiated with electron beam, the released secondary electrons can be detected by the secondary electron detector without influence of field of elements and signal lines near the electrode 24.
Patent JP-H09215914-A (JP)
Title: Stirring blade for kneader, kneader, and production of cellulose acetate using thereof
Inventor: YAMASHITA MITSURU
IPC: B01F7/04
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide stirring blades for a kneader by which no dead space is formed and compression and compaction of solid components are suppressed. SOLUTION: These stirring blades are stirring blades for a kneader having an and blades 4 extended out of the circumference of the axis and the tip end parts of the blades 4 are formed into a saw toothed shape and at the same time the valley parts 6 of the saw toothed shape are expanded toward the rear sides from the front side of the stirring blades in the rotary direction. The bottom parts 7 of the valley parts 6 of the saw toothed shape may be tilted downward at, for example 5-70 deg. degree tilting angle, toward the rear side from the front side of a stirring blade in the rotary direction. Using a kneader having such blades for a kneader, cellulose is acetylated by an acetylating agent in the presence of an oxidation catalyst, so that uniform cellulose acetate in which no non reacted cellulose exists can be obtained.
Patent JP-S58164945-A (JP)
Title: Control device for electric kettle
Inventor: YAMANE YOSHIYUKI
IPC: A47J27/62
Filed: 1982-03-25
Abstract: PURPOSE:To protect a heat generating body and to avoid the danger of causing a fire by a method wherein water in a vessel and water in a partitioned chamber are made to circulate well before boiling while at the time of boiling, the temperature of a heat sensitive member is rapidly increased by making use of a waterless heating condition generating due to air bubbles so that the temperature is controlled quite easily and while at the time of waterless heating,  the heat of the heat generating body contacting with the heat sensitive member is utilized to  interrupt a power source by making use of the heat sensitive member having a Currie point at  a predetermined temperature. CONSTITUTION:When an operation button 18 is pushed downward, a magnet 12 is attracted to a heat sensitive member 9 and a heat generating body 10 is energized. When the heat generating body 10 begins to be heated, the temperature of the water in a partitioned chamber 6 rises up earlier than that of the water in the body of a kettle because the former is larger in quantity than the latter and when it is heated to about 97 deg.C, bubbles generate furiously so that the hot water in the partitioned chamber 6 is pushed into the body 1 through communication ports 7 and 8 and the partitioned chamber 6 is brought under substantially waterless heating condition with a rapid increase in the temperature. Such rapid temperature increase in the partitioned chamber 6 is sensed by the heat sensitive member 9 to lower its  magnetism and the magnet moves down due to the energizing force of a spring 14 with the  result that a stationary contact 11 and a movable contact 21 are separated from each other to  thereby interrupt power supply to the heat generating body 10.
Patent JP-H09217298-A (JP)
Title: Synthetic paper and its production
Inventor: MIKI TERUHISA
IPC: D21H27/22
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic paper having good formation and excellent in dimensional stability, mechanical characteristics, softness, heat resistance, flame retardance and impregnating property into oil by carrying out thermal press treatment and thermal treatment of a web obtained by carrying out wet type papermaking of a paper stock comprising melted anisotropic polyarylate pulp and a poly (alkylenearylate) fiber. SOLUTION: Wet type papermaking is carried out using a paper raw material containing a melted anisotropic polyarylate pulp A comprising para- hydroxybenzoic acid and 2-hydroxy-6-naphthonic acid and a poly(alkylenearylate) fiber B composed of an alkylene glycol unit comprising ethylene glycol and/or 1,4-butane diol and a dicarboxylic acid unit comprising terephthalic acid and/or naphthalene dicarboxylic acid and having >=0.05 birefringence at (90:10) to (30:70) weight ratio of the components A/B to form a web. Then, the web is heat-pressed and further heat-treated to provide the objective synthetic paper having >=1.0km breaking length and <=3.0wt.% heat shrinkage factor at 23 deg.C.
Patent JP-S57164237-A (JP)
Title: Temperature controlling method for air conditioned room
Inventor: UENO SHINICHIROU
IPC: F24F3/044
Filed: 1981-04-02
Abstract: PURPOSE:To widely control the temperature in each room in an air conditioner for conditioning a pluraity of room or places with one air conditioner by employing a mixture of air from the air conditioner and exhaust gas from the room and regulating the mixture ratio. CONSTITUTION:In an air conditioner for distributing conditioned air obtained by an air conditioner 6 containing a spray 2, a cooler 3 and a heater 4 via a fan 6 into respective rooms 7A, 7B to be conditioned, a branch passage which branches and supplies part of returned exhaust gas returned to the air conditioner 5 from the respective rooms 7A, 7B is connected to the downstream of air flowrate regulating valves 80A, 80B in an air conditioning air supply passage to the respective rooms 7A, 7B. Returning air control valves 130A, 130B are interposed in the respective branch passages, and the valves 80A, 80B and 130A, 130B are respectively controlled via regulating meters 10A, 10B so that the detected values of temperature detectors 9A, 9B of the rooms becomes the prescribed value.
Patent JP-S61208738-A (JP)
Title: Ion implanting apparatus
Inventor: NISHIDA TOMOSHI
IPC: H01J37/317
Filed: 1985-03-11
Abstract: PURPOSE:To prevent the concentration of an impurity from becoming nonuniform, by rotating a semiconductor substrate around its axis in a steplike or stepless manner when implanting the ions of the impurity into the substrate. CONSTITUTION:Impurity ions are implanted into a semiconductor substrate 1 as the substrate is inclined at a prescribed angle to the direction of irradiation of an ion beam B so as to prevent the control of the ions in the direction of the depth of the substrate from being inadequately performed due to a channeling effect. The semiconductor substrate 1 can be rotated around its axis in a steplike or stepless manner by a motor or the like at the time of start of the ion implantation and at the time of stoppage thereof. The nonuniformity of the irradiation, which results from the fact that the distance between an ion source and the surface of the semiconductor substrate 1 varies from point to point on the surface, is thus corrected to make the concentration of the impurity uniform.
Patent JP-H05247969-A (JP)
Title: Piston-type slurry sending system
Inventor: SAKAI KENJI
IPC: F04B15/02
Filed: 1992-03-05
Abstract: PURPOSE:To raise the whole sending efficiency of slurry by preventing the back flow of slurry when switching suction valve and discharging valve by a method in which after the delivery strokes of pistons in all sending devices are ended, the suction valve and the discharge valve are switched. CONSTITUTION:In a sensing system in which piston-type slurry sending devices are connected in parallel, a piston sensor 6 to detect the ending of the delivery stroke of a piston 2 is provided to each of the sending devices. Output signals from the sensors 6 of each sending device are input in a control circuit, and when output signals from all the sensors 6 are input, electric current is supplied to each hydraulic switch valve 12 in each sending device to switch each suction and discharge valve 8. For this reason, even in any valve 8, the delivery stroke of the sending piston 2 in the other sending device does not occur during the switching period and the pressure in the discharge tube is lowered. The occurrence of back flow from the discharge tube to the hopper by back pressure can thus be prevented.
Patent JP-H0642416-A (JP)
Title: Method of automatically inspecting car fuel evaporation control system and inspection device
Inventor: JIYON ENU ROJIYAASU
IPC: F02M25/08
Filed: 1993-02-15
Abstract: PURPOSE: To quantitatively determine whether a fuel evaporation control system is complete or not by varying operating conditions of a vehicle engine, determining a relationship between the operation conditions and operation of the control system, and comparing a gas amount supplied to the control system with a gas amount existing in exhaust gas. CONSTITUTION: A method for automated testing of a vehicle fuel evaporation control system comprises the steps of connecting the fuel evaporation control system to an inert gas 28 and introducing the inert gas into said control system with a vehicle engine off; monitoring the inert gas existing in a vapor collection canister 16; starting the vehicle engine and running the engine in a manner to permit the canister purge control valve 12 to open; and monitoring exhaust gas of the vehicle in relation to the inert gas existing in the exhaust gas.
Patent JP-H06243475-A (JP)
Title: Optical disk drive device
Inventor: MORITOMO ICHIRO
IPC: G11B7/00
Filed: 1993-02-16
Abstract: PURPOSE:To prevent the degradation of a data area by moving an optical spot to a retracting region when no operating instruction from a host device is detected even after a first specific duration, which is beforehand set, is elapsed. CONSTITUTION:After an initialization processing completes in a step #11, it advances to a next step #12 and it checks whether an instruction from a host device exists within a first prescribed period or not. If an instruction is detected in the step #12, it advances to a step #20, a process is executed against the instruction, returns to the step #12 again and repeats a similar process. On the other hand, if no instruction is detected in the step #12, it advances to a step #13, an optical spot is moved to a no-used area on the information storage medium and executes a track keep at that position.
Patent JP-S63217788-A (JP)
Title: Color picture projector
Inventor: ATSUTA TOSHIO
IPC: H04N9/31
Filed: 1987-03-05
Abstract: PURPOSE:To shorten an optical path from a light source to a projecting lens, to suppress the diffusion of a light and to attain an effective use by crossing two dichroic mirrors of a first stage in front of the light source and disposing the dichroic mirror of a second stage in front thereof. CONSTITUTION:In respective liquid crystal panels 19, 24, 25, converging lenses 18, 22, 23 are provided, the light forming a picture completely enters the projecting lens 30 and a distance L2 from the projecting lens 30 to the center of the dichroic mirrors 20, 21 is fully smaller than a distance L1 from projecting lens 30 to the respective liquid crystal panels 19, 24, 25, so that the focal point of the projecting lens 30 is focussed on the liquid crystal panel surface, thereby, it is difficult to visually recognize a line generated according to a dead angle at the center part of first and the second stage dichroic mirrors and a bright and clear picture having no unevenness is visually recognized because a shading enlargement ratio at the intersecting line of the mirrors is large and B is a linear light to the dichroic mirror.
Patent JP-S57160562-A (JP)
Title: Die opening and closing device for molding machine
Inventor: ISHIHARA TSUNEO
IPC: B29C45/67
Filed: 1981-03-31
Abstract: PURPOSE:To reduce die closing time and to open and close dies smoothly by providig check valves in the bypassing passages on the discharge side of pistons, and controlling the die closing operation of cylinders by shutting off the passages thereby controlling die opening and closing speeds effectively. CONSTITUTION:A flow rate control valve 11 is moved to the left from a neutral position A, and lines 12, 13 and lines 16, 17 are connected in a position B. The pressure oil from a pump 15 is supplied through the valuve 11 to the line 12 to move a piston 8b downward. The die closing is accomplished smoothly by comparing the speed set with a setter 20 and the speed detected with a detector 19 which measures the moving position of the piston 8b and operating the valve 11 by the results of said comparison. As the piston 8b moves downward, the oil on the lower side flows through the line 13 and is blocked by a check valve 25 so that is goes through a bypass line 27 and a check valve 28 and joins to the line 16. Further, its backflow to the pump side is blocked by a check valve 24, and the oil is supplied onto the piston 8b through the lines 16, 12. Thereby, the die closing is accomplished quickly. Since the speed is decelerated at the time of die registering, the dies are closed smoothly without any damage.
Patent JP-H02226290-A (JP)
Title: Model eye
Inventor: NAKATSUI HISASHI
IPC: G09B23/28
Filed: 1989-02-28
Abstract: PURPOSE:To improve measurement accuracy by forming the model eye by combining a rigid body which has a convex spherical surface with a radius of curvature nearly equal to the cornea radius of a human eye with an ultrasonic wave propagation medium which is nearly equal in ultrasonic wave oscillation frequency to the rigid body and preventing the spherical part from deforming even when an ultrasonic probe is pressed. CONSTITUTION:For example, an aq. methanol solution is injected into and charged in the hollow part 1a of a base body 1, made of a material such as white cement in a nearly hemispherical shape, as the ultrasonic wave propagation medium 2 through an injection port 4 and the rigid body which is equal in ultrasonic oscillation frequency to the methanol solution, e.g. a copper-made rigid body 3 with a convex surface 3a is fitted in the front opening part with the convex spherical surface 3a out. The convex spherical surface 3a is set almost to the cornea curvature of the human eye and the size (l) from the vertex of the convex spherical surface 3a to an ultrasonic wave reflecting surface 7 is converted from the ultrasonic wave propagation speed in the material in use and approximated to the size from the cornea vortex of the human eye to the retina. The generation of heat and ultrasonic propagation loss due to a difference in ultrasonic wave vibration oscillation are reduced and a measurement is taken by this model dye with high performance.
Patent JP-H10247166-A (JP)
Title: Error corrector and error correcting method
Inventor: KAWASAKI YORIJI
IPC: G06F11/22
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an error corrector which improves the reliability by detecting a defect of a memory element before executing an error correction. SOLUTION: In a memory test mode, a switching signal 102 is made active, a test signal 106 is outputted to a memory element 5 by a test mode switching device 4 to conduct a memory test of the memory element 5, when it is confirmed that the memory function of the whole addresses of the memory element 5 is normal, an operation mode becomes normal, the switching signal 102 is made inactive and a normal operation signal 104 is outputted to the memory element 5 to correct an error of a reproduction signal 108 stored in the memory element 5. Consequently, the defect of the memory element 5 can be detected before executing the error correction and the reliability of the error correction is improved.
Patent JP-H05250249-A (JP)
Title: System for managing remote file system by super root directory
Inventor: KISHI HAJIME
IPC: G06F15/16
Filed: 1992-03-06
Abstract: PURPOSE:To present a single interface as a file space managed by a super root directory to the user of each host connected to a network by integrating file systems distributed on the network by the super root directory. CONSTITUTION:This system is provided with a first means (a) which generates the super root directory having entries corresponding to respective hosts on the network and registers it as a parent of the root directory of a near file system to arrange the circumstances, a second means (b) which asynchronously mounts/unmounts file systems of respective hosts on/from corresponding entries, and a third means (c) which removes the super root directory to restore the circumstances.
Patent JP-S61207640-A (JP)
Inventor: TAKI EIICHIRO
IPC: D03D27/00
Filed: 1985-03-11
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-H11250278-A (JP)
Title: Virtual shared display method in virtual space and record medium for recording the display program
Inventor: YAMAMOTO NORIO
IPC: G06F3/0481
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To attain flexible and highly visible communication scene setting by allowing a user to view the front image of his double, and controlling the approach of users in the display of a three-dimensional virtual space. SOLUTION: A position 12 of the point of view of a double 11 of each user is set at a position symmetrical to his double against a wall face in the front direction, and a direction 13 (A, B, C) of line of sight is set as a direction opposed to the direction of the double 11 (A, B, and C). Also, the wall face inside a room is made transparent or translucent so that the user in the room can know outside situations, and an entrance/exit 14 is set at a position within the visual field of the user so that the user can visually recognize the approach of an outside user to the entrance/exit 14. Also, a device at the entrance/exit 14 of the room is changed according to the request of the user in the room so that permission or rejection of the participation of the outside user in the middle can be attained.