baber/WOPTO huggingface dataset:
Patent JP-H11189850-A (JP)
Title: Non-oriented silicon steel sheet and its production
Inventor: FUKAGAWA TOMOKI
IPC: C21D9/46
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a steel sheet high in 100 accumulation degree parallel to the sheet face and excellent in magnetic characteristics by hot-rolling the steel sheet of a specified composition, applying sufficient lubrication between the sheet and a roller and specifying the accumulation degree of the 100 face in the center of the thickness of the sheet and the thickness. SOLUTION: A steel sheet contg., by weight, <=0.005% C, <=7% Si, 0.05-4% Mn, <=0.1% P, <=0.05% S, <=3% Al, 0-0.01 B, 0-0.3% Sb or Sn and the balance Fe is performed to hot-rolling in which the frictional coefficient between the steel during being hot-rolled and a roller is made to <=0.2, the end temp. of finish-rolling is made to <=900 deg.C and the α-phase region is made to >=700 deg.C to obtain the hot-rolled sheet having <=1 mm thickness. After the hot-rolled sheet is pickled, continuously annealed in the α-phase region at >=800 deg.C or cold-rolled at <=50% draft, is continuously annealed in the α-phase region at >=800 deg.C. A non-oriented silicon steel sheet in which the accumulation degree of the  100} face in the center of the sheet thickness controlled is >=3 at a random ratio and having <=1 mm thickness is obtained in this way.
Patent JP-2000183246-A (JP)
Title: Bonding and semiconductor device
Inventor: OGISHI KIMIHIRO
IPC: H01L23/34
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To avoid deformation of a package due to the thermal expansion of the package, by a simple process for assembling the package in a good state through a method, wherein thermosetting bonding agents and thermoplastic bonding agents are alternately provided on the bonding surface of a heat sink to a printed board, and the heat sink and the printed board are bonded together. SOLUTION: Stiffeners 13, which correspond to a heat spreader 18 and have a quadrangular shape, are provided between a TAB tape (printed board) 12 and the heat spreader (heat sink) 18 in a form encircling a semiconductor chip 11 on the tape 12. The stiffeners 13 are fixed on the tape 12 with a bonding agent 14. The spreader 18 is fixed on each of the chip 11 and the stiffeners 13 with an adhesive mass 19 made to adhere on the rear of the spreader 18 and a silicon elastomer liquid bonding agent (thermosetting bonding agent) 17 coated on the rear of the chip 11 and the upper surfaces of the stiffeners 13. The adhesive mass 19 constitutes a thermoplastic bonding agent, which is not cured when heat is applied to the thermoplastic bonding agent, and can be also made to adhere to the spreader 18 as an adhesive tape coated on the tape beforehand.
Patent JP-H0683060-A (JP)
Title: Manufacture of lithographic printing plate by silver salt diffusion transfer method
Inventor: RUDO BUAN ROMIYUI
IPC: G03F7/00
Filed: 1992-12-17
Abstract: PURPOSE: To provide a production method of a planographic printing plate by DIR method which has good printing characteristics, namely, good ink accepting property in a printing area and nonaccepting property for an ink in a non-printing area, and high printing durability. CONSTITUTION: A planographlc printing plate is produced by silver salt diffusion transfer method including the following processes. An image forming material having a photosensitive layer containing a silver halide emulsion and an image accepting layer containing physical developing nuclei on a base body is exposed to light for an image. Then the image forming material is developed by using an alkali treating liquid in the presence of a developing agent and a solvent for silver halide. The developing process is carried out in the presence of a mesoion compd.
Patent JP-H06183192-A (JP)
Title: Forgery preventive sheet
Inventor: NAKAMURA HARUMI
IPC: B42D15/10
Filed: 1992-12-18
Abstract: PURPOSE:To visually easily identify a forgery of a sheet such as a gift certificate, a stock certificate, etc., by copying. CONSTITUTION:An underline 6 printed partly on a gift certificate is formed of a line part 6a and a character part 6b, a thickness of the part 6a is matched to a size of each character of the part 6b to be recognized as one line by normal visual recognition, and a density of a color of the part 6a is reduced to be matched to that of the part 6b. In the case of genuine gift certificate, when the underline 6 is observed by a simple microscope, the characters of the part 6b can be visually recognized, but if it is copied, the characters cannot be reproduced, and hence the underline after copying can be recognized as one line even if it is observed by the microscope, and can be identified as a forgery. Since the densities of the parts 6a, 6b are matched, no sense of incongruity occurs as one line.
Patent JP-H05151468-A (JP)
Title: Display device for age group of old people
Inventor: TAKEUCHI OSAMU
IPC: G09F19/00
Filed: 1991-11-28
Abstract: PURPOSE:To provide an old-people age-group display device capable of unconcernedly expressing the request for offering a seat to an old people from a young seated person without speaking when the old people gets into a bus or train to find no vacant seat. CONSTITUTION:An age-group identification indication 3 which identifies age groups with different material, color, shape, etc., is provided on personal properties P carried or worn. In this way, the propability of being offered a seat rises as an age advances.
Patent JP-2001175843-A (JP)
Title: Image processing method, image processor and storage medium
Inventor: TSUCHIYA OKINOBU
IPC: G06T5/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce color noise without degrading the apparent resolution of even texture on an image that it is hard to find only with an edge from a luminance signal and to effectively reduce the color noise without repeating plural color noise reducing processes. SOLUTION: An edge decision part (S2) decides an edge parts on the image and a chromaticity variation decision part (S3) decides a color edge part on the image; and a color difference signal is smoothed with respect to an image signal that neither decision part decides. The smoothing process is carried out by using a result after a filter process as a new input.
Patent JP-H11174136-A (JP)
Title: Method and device for judging deterioration of battery pack
Inventor: KOBAYASHI KENJI
IPC: G01R31/36
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately and rapidly judging deterioration of a battery pack. SOLUTION: In a method for judging deterioration of a battery pack based on a measurement value, by measuring an effective resistance in a battery pack being constituted while including a secondary battery, the battery pack is charged or discharged for a specific amount of time with a specific, fixed current (step 52), the effective resistance is measured for two times while sandwiching the specific amount of time (steps 53 and 54), and the deterioration of the battery pack is judged based on the effective resistance that is measured at two measurement (step 56).
Patent JP-H10182384-A (JP)
Title: Composition fro oral cavity
Inventor: YOSHIE MAKOTO
IPC: A61K8/35
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a composition for an oral cavity which shows high effect for removing coat of tongue, displays stably and continuously the effect even when it is preserved for a long period of time and can be efficiently used for prevention of bad breath. SOLUTION: This composition is obtained by formulating 0.05-2wt.% of menthol based on the whole composition with an oral composition containing triclosan and sodium hydrogen-carbonate and further adding one or more than two kinds of perfume components selected from anethole, carvone, cineol, methyl salicylate, eugenol, ethyl butylate, cinnamic aldehyde, limonene and trans-2- hexenal in a proportion that the weight ratio between the perfume component and l-menthol is 1:9-8:2.
Patent JP-H05168368-A (JP)
Title: Circular water tank
Inventor: MURAOKA HIROSHI
IPC: A01K63/00
Filed: 1991-12-25
Abstract: PURPOSE:To produce a circular water tank capable of admiration from above and the side and of incorporation into a table, etc., by floating a special float board on the water surface of a circular water-storing unit existing on the side and divided by inner and outer peripheral walls and accommodating a light fitting in the middle space part. CONSTITUTION:This water tank involves a circular water-storing unit 23 existing on the side and divided by inner and outer walls 21 and 22. On the water surface of the water-storing unit 23, a floating board having a bottom wall 44 inclined upward in the direction from the inner peripheral wall 21 to the outer peripheral wall 22 is floated so as to prevent the water surface from waving. The middle space part 30 surrounded by the inner wall 21 is opened in the vertical direction and a light fitting 31 is accommodated therein. Light from the light fitting 31 is transmitted through a semitransparent plate 33 and the transmitted soft light illuminates the water-storing unit 23. Thereby, the floating board 40 can prevent the water surface from waving and the inside of the water-storing unit can be seen from above in a visual field similar to that viewed through a water glass.
Patent JP-H10185298-A (JP)
Title: Indoor machine of wall-hang air conditioner
Inventor: ODA KENICHI
IPC: F24F13/32
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To always ensure stable installation even when an instrument is made compact. SOLUTION: Electric parts such as a fan motor are disposed on a one side end in a body casing 1. In the side end an auxiliary piping 11 is taken out to a back side of a bottom frame 3. In the bottom frame 3 an engagement part 10 is provided on a back of electric parts. On an installation plate 4 an engagement pawl 9 engaging with the engagement part 10 is formed on its upper side. A mounting pawl 5 and the engagement pawl 9 are inserted into and engaged with a mounting part 7 and the engagement part 10 respectively from a lower portion.
Patent JP-2000180019-A (JP)
Title: Refrigerator
Inventor: IWATA HIROSHI
IPC: F25D19/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To visually inspect the behavior of a refrigerant in a refrigeration cycle device and refrigerator oil in a compressor, by a method wherein in order to grasp a dynamic variation in an oil level, a structure near the oil level having a step in the heightwise direction thereof is taken as a reference position in such a manner that the reference position may not be intercepted by a laterally and vertically covering materials. SOLUTION: When X-rays are applied to the front or side of a product and even when there are refrigeration cycle constituent units or piping in the visual field of the X-rays, a lateral covering material 44 is disposed at a level of oil 39 in a normal operation, or near an oil feed piece suction port 41 when the oil level falls or at a location so as not to intercept below a rotary body when the oil level rises, while a vertically covering material 45 is disposed so as not to intercept the port 41. In order to grasp dynamic variations in the oil level, a constituent material 46 with a step is taken as a reference position 47 near the oil surface, and hence the covering material 44 and covering material 45 are disposed so as not to intercept the position 47.
Patent JP-2000183933-A (JP)
Title: Method for managing information in ring network
Inventor: TAKAGI KAZUTO
IPC: H04L12/437
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of the backup memory of a transmitting device, and to allow the transmitting device to obtain all set information necessary for re-starting-up without communicating with a monitoring terminal Ops on a ring network. SOLUTION: This method comprises a step for dividing information common to all transmitting devices on a ring network into plural unit common information, a step for allocating the plural unit common information to each transmitting device one by one, a step for holding the allocated unit common information in a memory, and a step for transmitting the unit common information which is not held by the first transmitting device from another transmitting device holding the unit common information to the first transmitting device when the first transmitting device needs all the unit common information. The transmitting device can obtain the necessary common information through communication with other transmitting devices without communicating with a monitoring terminal Ops. Thus, the congestion of communication can be prevented.
Patent JP-2001175567-A (JP)
Title: Data distribution system and data distribution route acquiring method therefor
Inventor: TOMITA TAKASHI
IPC: H04L12/701
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To grasp the distribution route of respective contents. SOLUTION: A distribution managing server 100 extracts prescribed contents recorded in a recording means 140 and sends them from a contents sending means 110 to a target client device 300. A router 200 performs repeating processing by a contents repeating means 210 and judges whether the repeated contents are predetermined prescribed contents or not by a contents detecting means 220. When there are prescribed contents, the notice of contents passing is transmitted to the distribution managing server 100 by a report means 230. The distribution managing server 100 receives the notice transmitted from each of routers by a notice receiving means 120 and transmits this notice to a distribution route calculating means 130. On the basis of contents passing notice information acquired from each of routers, the distribution route calculating means 130 grasps the distribution route of contents.
Patent JP-2000180157-A (JP)
Title: Flatness measuring sensor
Inventor: OKAWA SHINJI
IPC: G01B7/34
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To enhance the effective area of a wafer being diced as a chip by limiting the width of a dead band occurring on the periphery at the edge part of the wafer when the flatness is measured. SOLUTION: A sub-sensor 20 for measuring a small area is integrated with a main sensor 10 for measuring a large area. The sub-sensor 20 measures the periphery at the edge part of a wafer and the main sensor 10 measures the central part of the wafer. Since the measurement limit point A can be brought close to a beveling start point B depending on the size of the sub-sensor 20, a dead band E-A can be made narrower.
Patent JP-2000182288-A (JP)
Title: Delectric storage device
Inventor: UMEMURA SHIGERU
IPC: G01B21/30
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To permit high recording density with the application of a scanning probe microscope by using a dielectric head provided with a slider having an electrode shaped and sized as almost same as a recording bit and detecting the change of capacitance to record or/and reproduce information to a medium. SOLUTION: When a silicon substrate 8 is used as one of the electrode and a dielectric head electrode 3 is placed on a silicon nitride film 10 to impress voltage, charge 12 is accumulated on the silicon nitride film 10 side and the accumulated charge is removed by impressing polar voltage reverse to that at the time of accumulating charge. Whether the accumulation of charge is present or not on the interface between the silicon nitride film 10 and a silicon oxide film 9 is detected by the change of the capacitance between two electrodes to be allowed to correspond to the recording bit.  In such a case, the contact slider 2 forms the dielectric head electrode 3 on a contact pat part in 3 pieces of the pat parts 7 and the end face of the dielectric head electrode formed from a conductive film having a thickness and width corresponding to the recording bit size is brought into contact with the medium.
Patent JP-2001171938-A (JP)
Title: Automatic measuring equipment for floor sinking of hydraulic elevator
Inventor: TOKIZANE KENSUKE
IPC: B66B5/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To measure the amount of sinking of a cage caused by oil leakage without stopping the cage. SOLUTION: A cage 1 is elevated by operating a hydraulic jack 2, and a position detector 9 detects its movement (position). The cage 1 is driven down to the lowest floor for parking and stopped there when an inactive time comes. The outputs of the position detector 9 at a starting time and a finishing time during a designated time period (15 minutes for instance) are detected respectively, and the difference between the outputs is computed to set it as an amount of floor sinking. The amount of the floor sinking is integrated. If the amount of the floor sinking reaches a designated value or more, a communication device 13 notifies it to an information center 15.
Patent JP-H06199431-A (JP)
Title: Cloth holder, cloth stacker and heterogeneous cloth stacker with both these devices
Inventor: OKUMURA YASUHIRO
IPC: D05B33/00
Filed: 1992-12-28
Abstract: PURPOSE:To hold various pieces of cloth one by one through nonregulation as well as to make them superposable on one another in piling up or holding without slippage by supporting a cloth holding machine with a receiving body, a scraping-cum-pressing body on a hanging arm of a shiftable main machine as being free of lifting motion. CONSTITUTION:A cloth holder 1, providing a hanging arm 14 in its operating arm 13, consists of a shiftable main machine 11, a receiving body 16, a scraping- cum pressing body 17 and a cloth holding machine 12 to be supported by the hanging arm 14 as being free of lifting motion. The scraping-sum pressing body 17, having a scraping part 33, a pressing part 33 and a driving cam 35, is attached to a horizontal cylinder 20 of a body, through which the scraping part 33 holds a piece of cloth S in conjunction with the receiving body 16. In addition, a cloth stacker 5 is provided with a stacking table R, a first arm 52 and a second arm being differential with each other, and a cloth stacking machine 51 with a rewinding preventing plate 54, while a heterogeneous cloth stacker 7 is related with a cloth holder 1 and this cloth stacker 51 via the main machine 11.
Patent JP-H10192338-A (JP)
Title: Disposable wearing absorptive article
Inventor: MIYAMOTO YUKI
IPC: A61F13/494
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent leakage even lying on the back by constituting a barrier means by a pad part elevated at the height of a specified mm from a top sheet surface on a liquid absorptive core area and extended to the peripheral direction of a rear waist area for which compression elastic recovery rate is higher than the one of a top sheet and a liquid absorptive core. SOLUTION: A laminated panel 1 is constituted of a pair of elastically contractible side flaps 9 opposing in a width direction, a pair of elastically contractible end flaps 10 in a length direction, a pair of barrier flaps 11 and a pad member 12 near the end flap 10 of the rear waist area 3. The compression elastic recovery rate of the pad member 12 is made higher than the one of the top sheet 13 and the liquid absorptive core 15. Thus, the barrier means for preventing fluid excreta from leaking from the end edge 8 of the rear waist area 3 is formed. The pad member 12 is constituted of a liquid absorptive elastic material and a liquid permeable sheet 17. By the constitution, the leakage from the waist port edge is prevented.
Patent JP-H10194195-A (JP)
Title: Compact ship
Inventor: OZAWA SHIGEYUKI
IPC: B63H11/08
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To restrict the generation of rust and corrosion of a water lock so as to prolong the lifetime by providing a pressure injecting valve for injecting the lubricating oil to any one of an exhaust passage in an upstream side of a water lock, an engine and an intake passage. SOLUTION: A crank case 22 is formed with an intake passage 30 communicated with a crank chamber 22a per each cylinder, and an intake pipe 32 is connected thereto. A fuel injection valve 45 is installed in each intake pipe 32, and an injection port of the fuel injection valve 45 is directed to a lead valve. Since the lubricating oil is injected with the fuel from the fuel injection valve 45, the lubricating oil, which is fined by the fuel injection valve 45, is supplied into a water lock through an engine 10 and an exhaust pipe 34, and the lubricating oil is adhered to the inner wall surface of the water lock so as to form an oil film. With this structure, generation of rust and corrosion due to the water, which stays in the water lock, and sea water can be restricted so as to prolong the lifetime.
Patent JP-H11190877-A (JP)
Title: Method for storing number of operating times of camera
Inventor: OZAWA KATSUJI
IPC: G03B17/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To store and hold the number of operating times larger than the upper limit number of rewriting data in an EEPROM. SOLUTION: A main body unit, a film holder and a lens unit out of a unit constituting the camera incorporate the EEPROM in which the number of operating times of each is written. Each EEPROM is provided with 1st to 4th areas in which the number of operating times is stored. The number of operating times is rewritten in the 1st area till attaining 40000, in the 2nd area till attaining 80000, in the 3rd area till attaining 120000 and in the 4th area after that, so that the newest number of operating times is stored and held. Thus, the number of rewriting times of each area is set so as not to exceed the upper limit of the EEPROM.
Patent JP-H06193436-A (JP)
Title: Deterioration detection device of catalytic converter rhodium of internal combustion engine
Inventor: YANAGA MORIJI
IPC: F02D41/14
Filed: 1992-12-24
Abstract: PURPOSE:To improve the deterioration judgement precision by detecting deterioration of a catalyst in accordance with a parameter indicating difference of upstream and downstream air-fuel ratio sensors of a three way catalyst by forcibly varying an air-fuel ratio with a specified frequency and specified amplitude with a specified air-fuel ratio on the side leaner than a stoichiometric air-fuel ratio as its center. CONSTITUTION:A three way catalyst 14 is arranged in an exhaust pipe 13 of an engine 1, and an upstream O2 sensor 16 and a downstream O2 sensor 17 are installed as air-fuel ratio sensors on upstream and downstream thereof. An electronic control unit (ECU) 5 controls a fuel injection valve 6 in accordance with input signals from various sensors and forcibly varies an air-fuel ratio by specified frequency and specified amplitude (perturbation). By bringing an average air-fuel ratio to be (14.9) on the side leaner than a stoichiometric air-fuel ratio (14.7) during execution of perturbation, deterioration judgement of the three way catalyst 14 is carried out from respective output average values of the upstream and downstream O2 sensors 16, 17. Consequently, it is possible to improve precision of the deterioration judgement.
Patent JP-2000179265-A (JP)
Title: Guide structure of key bar
Inventor: SHIMIZU TAKASHI
IPC: E06B9/80
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of contact noise due to contact between a key bar and a cover and a collision noise between the key bar and a hook fin, and improve the appearance. SOLUTION: This guide structure of a key bar includes a key bar 23 which is provided on one side 21a of a strap plate-like shutter member such as a baseboard 21 constituting a shutter curtain 22 slidably in the longitudinal direction and freely projected from a parallel side edge part in the direction of opening and closing the shutter curtain 22, a cover 25 which covers one side 21a of the baseboard 21 and covers the key bar 23, and a guide member 29 positioned above a line passing the center of movement of the shutter curtain 22 along the opening and closing direction of the shutter curtain 22 in a space formed by the baseboard 21 and the cover 25 and provided with a loosely fit part 33 slidably supporting the periphery of the key bar 23.