baber/WOPTO huggingface dataset:
Patent JP-H06175541-A (JP)
Title: Image forming device
Inventor: HAYAKAWA NAOSHI
IPC: G03G21/00
Filed: 1992-12-09
Abstract: PURPOSE:To make a good use of surplus heat in a fixing device so as to make recovered toner aggregate with high concentration and to retain it by providing a heat transmitting means for receiving the heat generated from a heat generating part and supplying the heat to the retained toner. CONSTITUTION:A heat pipe 16 as the heat transferring means for receiving the heat generated from a fixing roller 3A, transferring the heat to a toner recovering container 7 trough a recessed part 7a and supplying the heat to the retained toner in the toner recovering room 8 is installed between the toner recovering container 7 and the fixing roller 3A as the heat generating part. The heat necessary for melting the toner is supplied to the toner recovering room 8 by the heat pipe 16 so as to accelerate the melting of the recovered toner. By giving the heat to the retained toner, the toner is melted and the toner is retained in the toner recovering room 8 in a highly concentrated aggregated state. Thus, a heat source dedicated for heating the retaining toner is eliminated, so that the simplification of the constitution of the image forming device and the reduction of the cost are accomplished.
Patent JP-H09176810-A (JP)
Title: Production of beta titanium alloy strip
Inventor: YUKI NORIO
IPC: C22F1/18
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a hot rolled stock having uniform structure by properly controlling hot rolling conditions in a method for producing a beta titanium alloy strip and further to enable cold rolling and also to inhibit the occurrence of ridging while obviating the necessity of heat treatment after hot rolling. SOLUTION: A beta titanium alloy slab is heated at >950-1200 deg.C for >=1hr, hot-finish-rolled at >900 deg.C, held for >=5sec until water cooling is started, cooled down to <=250 deg.C, and coiled. Then, the occurrence of ridging at the time of performing cold rolling is inhibited without applying heat treatment after hot rolling. By this method, the beta titanium alloy strip can be produced.
Patent JP-H07200321-A (JP)
Title: Integrated exclusive control system
Inventor: KOMURO HIROSHI
IPC: G06F9/46
Filed: 1993-12-31
Abstract: PURPOSE:To provide the integrated exclusive control system in which deterioration in performance due to midway modules is minimized even when plural relating resources are in existence, consideration with respect to simultaneous lock/unlock is not required and no dead lock takes place even when locking is nested. CONSTITUTION:The system is provided with a relating resource decision means 11 that stores relation with other resource as relating resource information by designating other relating resource when a resource is reserved from a processing program to each resource with respect to a resource group comprising a series of relating plural resources and with an integral lock/unlock means 12 that checks the relating resource of a resource lock object resource defined in the relating resource information, discriminates the resource lock state as to the entire relating resources, implementing entire locking when the entire locking is not yet made, increases lock multiplexity when locking is already made by a preceding processing of its own task, and awaits the release of the entire lock when the entire locking is made by other task.
Patent JP-2000180486-A (JP)
Title: Sensor for simultaneous measurement of dynamic viscoelastic property/dielectric property
Inventor: MAKISHIMA SATOSHI
IPC: G01N19/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a sensor by which a dynamic viscoelastic property and a dielectric property can be measured simultaneously irrespective of the shape of an object to be measured. SOLUTION: A sine-wave rotating vibration is given, by using a plate on the side of a viscoelestic-property measuring jig (on the moving side) 4, to a polymer 2 as an object, to be measured, between parallel plates 1 whose temperature is controlled by a heater 13. A torque is detected by a plate on the side of a viscoelastic-property measuring jig (on the detecting side) 3 which is faced. Thereby, a dynamic viscoelastic property is measured. In addition, a dielectric sensor 5 which uses a ceramic as a base and which has a comb- shaped electrode for dielectric measurement is arranged on the side of one, e.g. the viscoelastic-property measuring jig 4 out of the viscoelastic-property measuring jigs. Thereby, a dielectric property is measured. Thereby, both properties can be measured simultaneously.
Patent JP-H05162118-A (JP)
Title: Method for kneading hydraulic mixture
Inventor: SATEISHIYU CHIYANDORA
IPC: B28C7/04
Filed: 1991-12-17
Abstract: PURPOSE:To provide a method for kneading hydraulic mixture wherein uniform hydraulic mixture of extremely low W/C rate can be obtained in a short time by optimizing the separation of water and each material and optimizing also a kneading operation in a separate kneading. CONSTITUTION:Water having half the total amount of feed water is added to cement and fine powder to efficiently form small blocks by kneading the mixture at a low rotational speed. Thereafter a highly-efficient water reducing agent and the remainder of feed water is added to the kneaded matter to knead it again at a low speed. Since the agent hasn't been mixed completely at this moment, the neaded matter is left as it is for a predetermined time to cause the agent to penetrate the kneaded matter througth the water in the small blocks, following which aggregates are added to the kneaded matter to break the blocks and the kneaded matter is kneaded at high speed to produce the effect of the agent. As a result dispersing effect of the agent is produced so that the cement mixture in a state of powder can be fluidized.
Patent JP-H09185975-A (JP)
Title: Card-in type shield connector
Inventor: ITOU TOSHIYASU
IPC: H01R13/6581
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a card-in type shield connector capable of protecting the card-in type connector used in giving information by inserting a memory card into an electronic instrument from mechanical shock, static electricity, or high frequency noise to enhance the function. SOLUTION: A card-in type connector for adding a memory function by inserting into an electronic instrument has a contact element 13 coming in contact with a memory card 3 and a card ejection means for pushing out the memory card 3 from a thin flat insulating case 11 in the thin flat insulating case 11 into or from which the memory card 3 is inserted or drawn out. The outer surface of the thin flat insulating case 11 is covered with a shield plate 27.
Patent JP-H10175176-A (JP)
Title: Tube drawing-out device
Inventor: HANEDA JUNICHI
IPC: B25B27/02
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a device which can draw out a tube from a one-touch coupling simply. SOLUTION: In a main body 10 having a cutting 11 in the axial direction at the front end side, a chuck 14 which consists of a pair of left and right switch arms 15a (one side is omitted) is packed, a ball 23 provided at the tip of a rod 22 which is inserted in the main body 10 is positioned in the throttle 19 of the chuck 14, and furthermore, while the rod 22 is energized to the rear side by a spring 28, this movement to the rear side is regulated by a claw member 34.  After a tube is drawn in between the holding parts 18 of the chuck 14 by abutting the front end of the main body 10 to the release push of a one- touch coupling, a push button 35 is pushed down to open the claw member 34, and as a result, the rod 22 moves to the rear side by the force of the spring 28, the holding parts 18 of the chuck 14 are closed by the movement of the ball 23, and the force in the drawing out direction is operated to the tube. At the same time, the force in the pressing-in direction is operated to the above release push, by the reaction of the above force, so as to draw out the tube instantly.
Patent JP-H10168860-A (JP)
Title: Improved construction method of core material for fill dam
Inventor: NISHIBAYASHI KIYOSHIGE
IPC: E02B7/06
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To lower the moisture content of fine-grained soil regardless of weather and without the need of vital ground and time. SOLUTION: An improved construction method for a core material of a fill dam comprises the steps of laying and flattening a sand mat on an air-tight sheet, and burying an air escape pipe in the mat (101). Next fine-grained sand with high moisture content is banked on the sand mat (102), further coarse grained soil is put on the fine-grained soil to bury an air escape pipe (103). Hereinafter fine-grained soil and coarse-grained soil are sequentially stacked to form a stock pile, which is sealed by an air-tight sheet (104). Subsequently, a vauum pump connected to the air escape pipe is operated to deflate air inside of the air-tight seat to lower air pressure. Water vapor is evaporated from the fine grain soil by a boiling point drop caused by lowering of the air pressure to discharge water vapor to the outside of an airtight sheet 1 (105). When the moisture content of fine-grained soil is lowered, the air-tight sheet is opened to level down the stock pile, and fine-grained soil and coarse grained soil are mixed to be taken as core material (106-107).
Patent JP-H10147038-A (JP)
Title: Printer
Inventor: MINAMI KOICHI
IPC: B41J2/51
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to omit an interpolated print when a ruled line character is printed in response to the print pattern of the ruled line character. SOLUTION: In the printer which prints an interpolation part when a ruled line character is present, a ruled line interpolating processing part 3 which decides whether it is necessary to print the interpolation part in response to a ruled line character pattern is provided. The ruled line interpolating processing part 3 scrutinizes whether data to be printed is present for a last dot in the lengthwise direction of the ruled line character pattern, and prints the interpolation part, if said data is present and omits the printing of the interpolation part if said data is not present.
Patent JP-H07194542-A (JP)
Title: Optometric device
Inventor: KOYAMA TOSHIHIRO
IPC: A61B3/028
Filed: 1993-12-29
Abstract: PURPOSE:To provide an optometric device which can take objective measurement of the near point of an eye to be examined. CONSTITUTION:This optometric device 1 has a subjective measurement means 6 for subjective measurements, an objective measurement means 7 for making objective measurements of an eye to be examined as it is combined with the subjective measurement means 6, mirror members 10a, 10b having optical characterisitics such that visible light connecting the optical path of the subjective measurement means 6 to that of the objective measurement means 7 is transmitted while infrared light is reflected, and an input means for setting both far and near modes in subjective measurements and an objective measurement mode, etc. The device also has an optical path varying means by which, when the near mode is set by the input means, an optical path to be measured which passes through the subjective measurement means 6 is focused on a near target disposed outside the mirror members 10a, 10b, and, A objective measurements of the eye to be examined are made by the objective measurement means 7 in the objective measurement mode with the optical path focused on the near target by the optical path varying means and with the eye viewing the near range. Therefore, objective measurements or the eye to be examined can be made with the eye viewing the near range.
Patent JP-H06335484-A (JP)
Title: Axial face semi-finish artificial tooth
Inventor: TOMITA KENICHI
IPC: A61C13/01
Filed: 1991-11-14
Abstract: PURPOSE:To allow an artificial tooth to be quickly and accurately produced without requiring experiences and special techniques by arranging an artificial gingiva and tooth to a mucosa portion produced to fit to a patient according to the reference value and measurement value based on the embryology and anatomy of human beings. CONSTITUTION:An artificial gingiva 30 and an artificial tooth 31 are arranged to a mucosa portion 29 which was produced to fit to each patient according to the reference value and measurement value based on the embryology and anatomy of human beings to produce the axial face semi-finish artificial tooth. The vertical position of the front of the artificial gingiva 30 and artificial tooth 31 is set so that the distance between the intersection of columella and philtrum and the cutting edge of the upper jaw right and left central incisor is 25mm for example, the horizontal position is set so that on the right/left of the upper jaw, lalial surface of central incisor in front of incisive papilla amouns to approx. 7mm, and they are temporarily bonded with a wax, etc. The meshing plane of the last molar is placed 7mm under the rear half mirror notch and temporarily bonded, and then wax, etc., is built up on the mucosa to finish the artificial tooth.
Patent JP-H09186819-A (JP)
Title: Image scanner
Inventor: SATO KAZUO
IPC: H04N1/028
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To enhance the resolution of a lens array without increasing the size of the scanner and the cost. SOLUTION: A concave lens array 18 is provided between a read glass 14 and a lens array 18. A read ray reflected in an object such as an original is given to the concave lens array 18 and made incident at a narrow angle and emitted up to the aperture of the lens array 18. Thus, it is possible to make an angle of the read ray narrow. As a result an F-value is enhanced similarly to the case with extending an object distance.
Patent JP-2001175621-A (JP)
Title: Buffer control method
Inventor: IRINO YOSHIAKI
IPC: G06F13/38
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a buffer control method which can effectively use a buffer even if there is a difference in processing speed between a writing and a reading side when data are sent and received through the buffer. SOLUTION: A data transmission and reception system has a buffer (3) which has an area for storing finite-length data and can be accessed simultaneously, a write part (1) which writes data to the area, and a read part, (2) which reads the data out of the area and this buffer control method which controls the writing and reading of data to and from the buffer (3) through simultaneous access by the write part (1) and read part (2) is characterized by that the reference values (24 and 25) of the amount of data in the buffer for temporarily stopping the writing process of the write part (1) and the reading process of the read part (2) are varied according to variation in the amount of data generated in the buffer.
Patent JP-H10156079-A (JP)
Title: Covering chain stitch machine with walking bar device
Inventor: MITSUTSUJI TOSHIROU
IPC: D05B1/10
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent surely the leakage of lubricating oil to the outside and the intrusion of dust to the inside without blocking the high speed performance of a sewing machine by optimizing the lubricating oil supply to respective parts provided in a sewing machine for feed movement of a walking bar dog. SOLUTION: This sewing machine is provided with a bellows-like first seal member 16 in the upper part of a slot formed in the bottom wall part 8A of an extended-out sewing machine arm part 8 to be penetrated by a walking bar rod 7 and in the part lower than the intermediate support part of the walking bar rod 7 swung by a fulcrum link 12 around the horizontal axis (a), while being provided in the lower part of the slot with a plate-like second seal member interlocked with the forward and backward swinging walking bar rod 7 to slide only forward and backward along the lower surface of the bottom wall surface 8A of the extended-out sewing machine arm part 8. These upper first and lower second seal members are constituted to show oil preventing and dust preventing functions.
Patent JP-2000178944-A (JP)
Title: Impervious structure for dam
Inventor: GOTO TAKASHI
IPC: E02B7/04
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of concrete by building with a simple work and prevent water leakage from cracks by spraying primer and an ultra- high speed hardening impervious membrane to the surface of the upstream side of a dam body and further coating a protective film on the surface of the impervious membrane. SOLUTION: For a primer 3, a resin capable of securing adhesion between concrete and impervious membrane 4 is used, and polyurethane resin is used for the impervious membrane 4. In this case, the impervious membrane 4 is used for the protection against ultraviolet rays and rain water as well as the improvement of appearance, and further a protective film 5 having an excellent weather resistance is formed. For the protective film 5, one liquid type water base paint using acrylic resin or a two liquid type isocyanate hardening type paint using acrylic urethane-based resin is used. Because of this, the impervious membrane 4 of continuous polyurethane resin having a uniform thickness can be formed even to outside angle or inside angle or other angle portions such as recessed portion or level difference portion.  In this way, an impervious structure can be built in a short period of time by spray coating an ultra-high speed hardening impervious membrane.
Patent JP-H07188711-A (JP)
Title: Production of screw for extruding and molding plastic
Inventor: SAWADA SUSUMU
IPC: B22F3/14
Filed: 1993-12-27
Abstract: PURPOSE:To provide a process for production of a screw for extruding and molding plastic having excellent corrosion resistance and wear resistance without requiring working of the screw parts of this screw. CONSTITUTION:A screw center base metal 20 is inserted into a cast iron cylinder 70 having a recessed shape for the screw on its inside surface from its one end and a cap 30 having a deaeration pipe 31 is mounted at the other end. The base metal and the cap are respectively welded to form capsule 60. Corrosion and wear resistant alloy powder 40 is packed from the deaeration pipe 31 into this capsule and the capsule is deaerated to a vacuum and is thus hermetically sealed. After the capsule 60 is subjected to an HIP treatment, the capsule 60 is removed and the screw is taken out. As a result, the screw for molding is produced at a low cost.
Patent JP-2001175337-A (JP)
Title: Fluid pressure adjusting equipment
Inventor: TAKANO MASAYUKI
IPC: F16K17/02
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize a fluid pressure adjusting equipment. SOLUTION: In this fluid pressure adjusting equipment, a primary side piping 9 and a secondary side piping 10 are bent in L shape, erected on the ground side and mutually connected through a fluid pressure adjusting valve 8 allowing fluid to pass while adjusting fluid pressure, an adjusting mechanism 13 for introducing secondary side pressure in the pipe 10 and adjusting and driving the valve 8, is provided, a bend part 14 is formed on the pipe 10, the valve 8 is arranged on the upstream side of the bent part 14, and an adjusting pipe 15 for introducing the secondary side pressure into the mechanism 13 is connected to the downstream side of the bent part 14 of the secondary piping 10.  In the equipment, a downstream side piping part 16 constituting a part of the piping 10 on the downstream side of the bent part 14 is extended over a connection part to an upstream side piping part 17 constituting a part of the piping 10 on the upstream side of the bent part 14 to form the bent part 14 into a T shape and the extension end part of the downstream side piping part is closed.
Patent JP-H10185148-A (JP)
Title: Incineration ash chute apparatus
Inventor: HIRAOKA HIDENOBU
IPC: F23G5/50
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent injection of generated gas in a melting furnace by sensing drop of incinerated ash in a chute by a sensor to generate a drop signal, thereby early sensing material sealing function failure due to a bridging in a hopper. SOLUTION: A chute 3 has a detector 14 for directly sensing drop of incinerated ash to generate a drop signal. The detector 14 has an oscillating element (light emitting unit) 15 and a receiving element (photoelectric tube) 16 provided outside of the chute 3. It generates the signal when dropped incinerated ash in the chute 3 passes between the element 15 and the element 16. The element 16 is electrically connected to a treating unit. A light is emitted from the element 15 to the element 16. When the light is shielded by the incinerated ash dropped in the chute 3, the element 16 does not receive the light. At this time, the signal is generated toward the treating unit. Thus, the unit judges that no bridging (clogging) exists in the chute 3.
Patent JP-H10184838-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: INOUE EIJI
IPC: F16H15/38
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce an overshoot quantity of a tilted angle of a power roller supported freely rotationally in a trunnion which is feedback controlled when a gear shift ratio fluctuates greatly in a toroidal type continuously variable transmission. SOLUTION: A composite displacement quantity of an axial directional displacement quantity Y of a trunnion 63 and a tilting angle displacement quantity θof a power roller 66 is detected by means of a precession cam 53, and for obtaining a target gear shift ratio, feedback control for hydraulic pressures Pup and Pdown working on a hydraulic cylinder 72 is carried out. The whole stroke quantities La, Lb of the trunnion 63 are set to be higher than those of trunnions 33, 37 in which no precession cam 53 is arranged, and a tilting speed of the power roller 66 during a gear shift action is braked from other power rollers 6, 9 on the basis of their self synchronization functions, so that an overshoot quantity of the tilting angle can be reduced.
Patent JP-2001168880-A (JP)
Title: Frame constituting method and device, and frame constitution transfer system
Inventor: NISHIHARA MOTOO
IPC: H04L12/28
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a frame constituting device and method for constituting a frame to transfer an STM signal, an ATM cell and an IP packet, and to provide a frame constitution transfer system for transferring the frame constitution. SOLUTION: The STM signal, the ATM cell and the IP packet are written in the payload of a layer 2 frame, to be mapped to a layer 1 frame payload. The layer 1 frame for transferring the STM signal, the ATM cell, and a primary IP packet is preferentially transferred before the layer 1 frame for transferring a best effort IP packet. The STM signal is transferred in units of 125 μsec, so that the best effort IP packet is divided or stuff data is inserted.
Patent JP-H06188545-A (JP)
Title: Formation of solder land for flat package
Inventor: MATSUMOTO MASUO
IPC: H05K3/34
Filed: 1992-12-17
Abstract: PURPOSE:To print a solder resist generating no bleeding against the connecting land for flat package. CONSTITUTION:When printing a solder resist against the connecting land for flat package, a mask that is formed in such a way that a resist may not be printed on the parts 1a-14a and the parts 15a-28a, as the parts generating any bleeding, for an X-direction printing and Y-direction printing, respectively, is used and the printing is separately performed one time in a right angle, respectively, avoiding the bleeding, thereby forming the solder land having a precise shape and generating no bleeding.