baber/WOPTO huggingface dataset:
Patent JP-H03156479-A (JP)
Title: Transfer device for image forming device
Inventor: HIROSHIMA KOICHI
IPC: G03G15/14
Filed: 1989-11-15
Abstract: PURPOSE:To obtain high transfer rate without being influenced by toner density on an image carrier by setting a transfer voltage in accordance with the change of primary electrostatic charging potential and developing bias for adjusting image density. CONSTITUTION:A transfer part is formed as the press-contact nip part of a photosensitive body 1 with a transfer roller 2 which press-contacts with the photosensitive body 1, and a transfer material P arrives at the transfer part to time to a toner image which arrives at the transfer part. Simultaneously, transfer bias is impressed on the transfer roller 2 from a power source 4b and the toner image on the photosensitive body 1 side is transferred to the transfer material P. In such a case, a transfer voltage is set as an optimum value in accordance with the change of the primary electrostatic charging potential and the developing potential of an image density adjusting means. Thus, the high transfer rate is always obtained regardless of the density of the toner image.
Patent JP-H04167587-A (JP)
Title: Manufacture of circuit board
Inventor: YOSHIE HIROTO
IPC: H05K3/00
Filed: 1990-10-31
Abstract: PURPOSE:To enable a circuit board dismounting process to be easily carried out keeping a mother board high in a holding power by a method wherein the circuit boards punched out of a mother board are pushed back to the mother board and subjected to a prescribed treatment, and a dismounting hole is provided traversing the mother board laterally or longitudinally so as to leave the circuit boards at the positions where the circuit boards are vertically or longitudinally crossed. CONSTITUTION:A first and a second circuit board, 18 and 19, of prescribed shapes are punched out from a mother board 25, the circuit boards 18 and 19 are pushed back to the mother board 25, stress relieving holes 30 are punched out, and the circuit boards 18 and 19 pushed back to the mother board 25 into one piece are subjected to a prescribed process in which electronic components are mounted or the like. The stress relieving holes 30 are made to communicate with each other, and dismounting holes 35 are provided traversing the board 25 longitudinally. By this setup, a mother board can be made to firmly hold circuit boards at processing, and the circuit boards can be easily dismounted from the mother board.
Patent JP-H02140114-A (JP)
Title: Electric water heater with rotary stand
Inventor: OKABE YOSHIYUKI
IPC: A47J27/21
Filed: 1988-11-22
Abstract: PURPOSE:To improve assembling property, to maintain the quality of external appearance when an equipment is hung up and to reduce danger that water is invaded into an internal part by mounting a rotary stand to the boss part of a cover by a screw in an energized condition to the cover side with utilizing the material elasticity of the rotary stand itself. CONSTITUTION:A sliding groove 23 is formed on a lower surface near the outer circumference of a cover 19 and a boss 24 is formed in a center. Plural projections 25 to correspond to the sliding groove 23 of the cover 19 are mounted near the outer circumference and a deep tray-shaped rotary stand 27 to have a hole 26, which corresponds to the boss 24, are mounted in the center to the cover 19 freely rotatably by a screw 37. Then, the whole rotary stand 27 is energized by the material elasticity of the rotary stand 27 itself in the cover 19 side without using a spring, etc. Accordingly, when the equipment is hung up, an interval (c) between the outer circumferential part of the rotary stand 27 and the outer circumferential part of the cover 19 is not increased but suitably maintained. Then, the rotary force of the rotary stand 27 is suitable maintained as well. Since the energization of the rotary stand 27 in the cover 19 side is realized by the material elasticity of the rotary stand 27 itself, it is not necessary to use the parts such as the spring, etc., and the number of the parts can be decreased.
Patent JP-H01136119-A (JP)
Title: Filler scattering method for liquid crystal display panel
Inventor: KAWAGUCHI KIYOSHI
IPC: G02F1/133
Filed: 1987-11-20
Abstract: PURPOSE:To prevent the generation of deterioration of a picture quality by printing a liquid to other area than an area corresponding to a thin film transistor part with respect to one of opposed electrode substrates, and thereafter, scattering a filler onto the substrate and allowing the printing liquid to adsorb it and blowing away the filler which has not been adsorbed to the printing liquid by wind pressure. CONSTITUTION:A proper quantity of liquid 1' is put onto the tip part of a printing needle 8 provided on a printing board 9, and thereafter, the liquid 1' is printed by suitable pressure to a thin film transistor array substrate 3 which has been positioned and placed in advance. Thereafter, a filler is scattered all over the thin film transistor array substrate. The filler being in a position of a printing liquid is adsorbed to the printing liquid, and thereafter, by flowing away an unnecessary filler by applying suitable wind pressure, the filler can be dispersed and placed in a position where the liquid has been printed in advance. In such a way, a scattering position of the filler can be set simply and effectively, therefore, it does not occur that the filler exists in a thin film transistor part and a wiring part, and deterioration of the picture quality is not generated.
Patent JP-H02140945-A (JP)
Title: Bonding tool
Inventor: HASHIMOTO NOBUAKI
IPC: H01L21/60
Filed: 1988-11-22
Abstract: PURPOSE:To produce a bonding tool not needing forming on an accurate plane and lower the cost by bringing the bonding tool into contact with the rear of an semiconductor element at least at a point in pressure welding of the semiconductor element and a wiring board. CONSTITUTION:A bonding tool for pressure welding of a semiconductor element 6 and a wiring board 1 is in contact with the rear of the semiconductor element 6 at a point. When the semiconductor element 6 after alignment with wiring patterns 2 is pushed from the rear of the semiconductor element 6 at a point of the bonding tool 7, the semiconductor element 6 and the wiring board 1 are rigid and highly flat and the height of metallic projections in the semiconductor element is almost uniform. Therefore, the semiconductor element 6 is welded to the wiring board 1 by pressure welding with a high degree of parallelism maintained. Thereby the inexpensive bonding tool 7, with the degree of parallelism which need not be adjusted and is easy to adjust and maintain, can be obtained.
Patent JP-S63157510-A (JP)
Inventor: RICHIYAADO DABURIYU UIIKUSU
IPC: H03B5/36
Filed: 1986-12-12
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-2000117579-A (JP)
Title: Pallet change device for machine tool
Inventor: MIKI TOSHIAKI
IPC: B23Q7/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a pallet change device which eliminates the need for a drive device for exclusive use and besides has simple structure. SOLUTION: A pallet grasping arm 20 to grasp pallets 7 and 9 between a pallet support body 4 is rotatably arranged at the table 1 of a machine tool and a pallet placing table 10. Through lowering of a main spindle head 35, the pallet grasping arm 20 is raised through a link mechanism 36. Rotation of a pallet support body 4 is transmitted to a pallet grasp arm 20 through a power transmission mechanism constituted through engagement between gears 12 and 24 arranged at the pallet support body 4 and the pallet grasping arm 20 to change the pallets 7 and 9 from each other.
Patent JP-H01137497-A (JP)
Title: Non-volatile storage
Inventor: NAKAI NOBUAKI
IPC: G11C16/02
Filed: 1987-11-25
Abstract: PURPOSE:To surely write data with a required minimum write operation by setting the detection sensitivity of a sense circuit at the time of verifying the write state of a storage cell so that this detection sensitivity is lower than that at the time of the normal read operation by a certain level. CONSTITUTION:A voltage detecting means 10 which detects whether a program voltage Vpp is applied or not and a control circuit 11 which practically reduces the detection sensitivity of a sense circuit 5 based on a detection output uh of the voltage detecting means 10 are provided. When written data is read out and verified, the detection sensitivity of the sense circuit 5 which detects read data is made lower than that for normal read operation by a certain level. Consequently, written data is not normally read out unless data is written with a depth a certain level deeper than the depth which data written with can be detected by the normal read operation. Thus, data is surely written with a required minimum write operation.
Patent JP-2001116140-A (JP)
Title: Hst connecting mechanism of combine
Inventor: SATO SHOICHI
IPC: A01D69/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To ensure positioning of the switching arm of an auxiliary transmission disposed in a transmission case in a combine in which a running transmission HST and a steering HST are arranged on the transmission case, by interconnecting the cases of the running transmission HST and the steering HST by means of an interconnecting member so that their relative positions do not change. SOLUTION: The interconnecting member 110 interconnects the cases of the running transmission HST 60 and the steering HST 90 and an arm pivoting part 110b for connection to the auxiliary shift lever 18 of the auxiliary transmission and the locking part 110c of the shift arm return spring 117 of the auxiliary transmission are provided on the interconnecting member. A side column 16 is positioned above the transmission case 17 and the interconnecting member interconnects the cases of the running transmission HST and the steering HST. The mounting seat 110d of a support frame 116 for the side column is provided on the interconnecting member.
Patent JP-H06144321-A (JP)
Title: Motorcycle
Inventor: SAKOTA IKUSHI
IPC: B62J9/00
Filed: 1992-11-04
Abstract: PURPOSE:To obtain a good appearance without using a covering member such as a frame cover for covering a part under a seat in a motorcycle, and to perform the assembly thereof in a short time. CONSTITUTION:A trunk 20 is formed integrally with a main body part 28, a rear fender 30, which is positioned in a rear part 28a of the main body part 28, and a tank cover body 36, which has openings 32, 32 facing to an oil filling port of a tank part 22 and which has projecting parts 34, 34 surrounding the openings 32, 32. The tank cover body 26 is formed in both sides 28b, 28b of the upper part of the main body part 28.
Patent JP-H04170425-A (JP)
Title: Hydrogenated norbornene-based ring-opening polymer, production thereof, and disc substrate and disc prepared therefrom
Inventor: HOSAKA SUSUMU
IPC: G11B7/24047
Filed: 1990-11-02
Abstract: PURPOSE:To obtain an optical material for an optical recording medium causing little noise or little signal error during reading recorded signals by hydrogenating a norbornene-based ring-opening polymer in a soln. and separating the hydrogenation product from the reaction soln. in a specified manner. CONSTITUTION:A norbornene-based ring-opening polymer is hydrogenated in a soln. in the presence of a hydrogenation catalyst; the reaction soln. is filtered through a filter having a pore diameter of 0.5mu or lower to separate the hydrogenation product as a filtrate; and the filtrate is heated under a reduced pressure to evaporate volatile components, giving the title polymer. The polymer, being a molding material having excellent properties, is injection molded into a transparent optical substrate which does not undergo degradation in mechanical strengths and is free from voids, silver streaks, etc.
Patent JP-H10137206-A (JP)
Title: Pulsimeter
Inventor: BABA NORIMITSU
IPC: A61B5/0245
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To precisely extract only pulse wave components regardless of the motion state of a human body being cyclic or irregular, by extracting the pulse wave components from the time frequency analyzed result of pulse wave signals obtained from a pulse wave sensor and operating the pulse number per minute from the pulse wave components. SOLUTION: The pulse wave signals detected by the pulse wave sensor 301 are amplified in a pulse wave signal amplifier circuit 302, A/D converted in an A/D converter 303 and outputted to a CPU 305. Also, the pulse wave signals are differentiated and a polarization point number is obtained in a pulse wave signal feature extraction circuit 304 and it is outputted to the CPU 305. The CPU 305 performs time frequency analysis represented by wavelet conversion for data and extracts the frequency components of pulse waves. Then, whether or not the time when the pulse wave components are absent, is present, is judged, the result is displayed in the case that it is not present and the pulse number is operated from the extracted pulse wave components and the result is displayed when it is present.
Patent JP-H09189028-A (JP)
Title: Slope face protective work and its work execution method
Inventor: ONDA TOMONORI
IPC: E02D29/02
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a suppressing function to maintain the stability of a slope face and a source water processing function, and suppress the uncomfortable feeling on landscape to the minimum. SOLUTION: Cage frames 25 are set along a slope face N at specified intervals, and crushed stones 26 are filled in the cage frames 25. Also concrete is sprayed between the cage frames 26 adjacent to each other so as to form a vertical beam 12. By this, a slope face protective work comprising vertical beams 12, 12,... set at specified intervals and water conductive parts 13 provided between the vertical beams 12, 12,... adjacent to each other is constructed. In addition, it is al-so possible to form the water conductive parts 13 with sodding planting.
Patent JP-H10124681-A (JP)
Title: Portable information processor and method therefor
Inventor: MURATA NORIHIKO
IPC: G06T7/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a portable information processor and an information processing method in which movement orbits from an image and plural inputs or a surrounding three-dimensional environment can be automatically restore and recorded, and the action pattern of a user can be estimated for real. SOLUTION: A moving area detecting device 3 reads the image information of each frame photographed by an image inputting device 2, and detects a moving area on an image screen between the two frame images. A moving component detecting device 4 calculates the moving components of the user of a portable information processor between the two frame images in the moving area on the image screen between the two transmitted frame images, successively adds the calculated moving components, and calculates the movement orbit of the user. A three-dimension restoring device 5 calculates what kind of three-dimensional structure is obtained in an image projected on the image screen according to the calculated moving components and the condition of the change of a way of viewing on the image screen in the surrounding environment.
Patent JP-H09115824-A (JP)
Title: Formation of all wiring pattern
Inventor: MURAYAMA KATSUHIKO
IPC: G03F7/20
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To connect the wiring pattern in each quadrant more efficiently and reliably by interconnecting the end parts of adjacent split wiring patterns through a connecting region pattern and forming a connection pattern at the connecting region pattern part. SOLUTION: Only the parts I, III on a reticle 7 are illuminated using a mask 2 for limiting the illumination area. The reticle 7 and a mask 8 for limiting the connection area are exchanged and exposure, development, etching and removal of resist are performed thus interconnecting the adjacent wiring patterns through a connection area pattern. Subsequently, a two-photon absorption negative resist is applied onto the wiring pattern and an entirely coated wafer 11 is mounted on a wafer stage 12. The mask 8 for limiting the connection area and a wiring pattern protective mask 9 are then exchanged followed by exchange of the wiring pattern protective mask 9 and the reticle 7. Finally, exposure, development and removal of resist are performed thus forming a connection pattern where the wiring patterns in adjacent quadrants are interconnected.
Patent JP-S63150394-A (JP)
Inventor: SANO YOSHIMI
IPC: C11D7/60
Filed: 1986-12-11
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-H01138043-A (JP)
Title: Apparatus for continuously casting metal
Inventor: YANAGIMOTO SHIGERU
IPC: B22D11/00
Filed: 1987-11-26
Abstract: PURPOSE:To improve the quality of a cast billet and to stabilize the casting by arranging introducing flow passages for lubricant or/and gas having groove or slit shape at upper end face of a mold and packing solid grains in inner part thereof. CONSTITUTION:At boundary between a molten metal vessel 4 and the mold 1, the gas supplying flow passage is formed by fitting the ceramic grains of SiC, etc., having the prescribed average grain size on the upper face of the mold 1 with inorganic binder. Further, the lubricating oil is supplied at just below over-hang part 5 of the molten metal vessel 4. Flow passage opening is arranged. At the time of executing continuous casting while supplying the lubricating oil and the gas of air, etc., to the lower part of the over-hand 5 from the flow passages, respectively, back flow of the lubricating oil into the gas flow passage formed with the ceramic grains 13 is prevented and the clogging of the flow passage is perfectly eliminated. By this method, the continuous casting is stably executed and the smooth and beautiful casting surface is formed on the whole cast billet and reverse segregation in the structure is reduced. Therefore, the quality of the cast billet is improved and the casting is stabilized.
Patent JP-2000194127-A (JP)
Title: Resist material and pattern forming method
Inventor: OSAWA YOICHI
IPC: G03F7/039
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a resist material and a pattern forming method with less contamination left especially after each of coating and development and stripping and superior in pattern profiles after the development and especially, the positive chemically sensitized resist material and the pattern forming method by using it. SOLUTION: The chemically sensitized resist material is characterized by containing (A) a resin changing solubility in an alkali developing solution by action of an acid, (B) a compound generating an acid by appling radiation, (C) a tetramethylenesulfone solvent, and (D) a solvent except (C), and the use of (C) permits the resist material to enhance solubility, storage stability, and coatability, and to reduce fluctuation of line width and degradation of pattern profiles even in the case of PED for a long time, and to leave less foreign matters after each of coating and developing and stripping, and to enhance pattern profiles after development, and to have high resolution adapted to microfabrication, and to exhibit great characteristics especially in far ultraviolet lithography.
Patent JP-H11114906-A (JP)
Title: Production of wood container
Inventor: SERI KEIICHI
IPC: B65D1/09
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To produce wood containers inexpensively that have excellent strength and water proofness, which are free from a risk of causing environmental pollution, and which can be used as a disposable container as well. SOLUTION: A laminated sheet is produced by laminating a plurality of wood sliced veneers, including at least two wood sliced veneers laminated such that the directions of fibers thereof intersect each other, bonded to each other with an adhesive. The laminated veneers are then cold pressed. Then, after such cold pressing, the laminated veneers are heated and pressure formed under a high frequency. In a preferred form, the cold pressed laminated veneers are held between silicone or cellophane and heated and press formed, and in an additional process, a water proof treatment is provided on the surface of the laminated veneers after such heating and press forming. A tray-like wood container can be prepared which comprises a container main body and a circumferential edge integrally protruding from the main body.
Patent JP-H08152368-A (JP)
Title: Torsional torque detector, slip detector, road-surface friction-coefficient detector and torsional-torque detecting method
Inventor: NAITO YASUO
IPC: B60T8/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide an apparatus having a high freedom of installation without providing a device which directly detects torque by computing the output torque from engine parameters, and computing the torsional torque of a wheel driving shaft based on the rotating acceleration and the output torque. CONSTITUTION: A rotating angular-velocity detecting means 40a of an engine counts the number of pulses per unit time based on the detected signal from an engine-rotation sensor 6 and computes the rotating angular velocity of the engine. A rotating angular acceleration computing means 40b of the engine operates the rotating angular acceleration of the engine based on the difference between the computed value at the last time and the computed value at this time of the rotating angular velocity of the engine and the elapsed time. An engine-output-torque detecting means 40c uses the detected value of a throttle opening sensor 9 and the computed rotating angular velocity of the engine as the parameters and obtains the engine output torque from the engine characteristic data.  A torsional-torque computing means 40d computes the total reduction ratio based on the detected signals of right and left driving wheel sensors 25 and 26 and computes the torsional torque based on the rotating angular acceleration of the engine and the engine output torque.
Patent JP-H04168531-A (JP)
Title: Message control system
Inventor: IKEDA YUKIE
IPC: G06F13/00
Filed: 1990-10-31
Abstract: PURPOSE:To interrupt the processing of only a specific message at a high speed and efficiently by providing a message control means for adding a classification to a message, and also, erasing only the message corresponding to the designated classification. CONSTITUTION:In the message control system of a real time monitor 1 for controlling the capacity of a microprocessor, and an industrial apparatus controller having a mail box in an inter-task communication control part 4, when the real time monitor 1 informs a classification to a message control part 9, the message control part 9 collates a classification of a message subjected to queuing to the mail box and an informed classification in order from the head of the queue, and in the case they conform to each other, its message is removed from the queue. In such a way, only the message of the designated classification can be removed at a high speed without fetching the message from the mail box, and accordingly, the processing of only a specific message is interrupted at a high speed and efficiently.