baber/WOPTO huggingface dataset:
Patent JP-H05154710-A (JP)
Title: Drilling device
Inventor: NISHIO MINORU
IPC: B23B51/05
Filed: 1991-12-04
Abstract: PURPOSE:To drill circular holes having different diameters with one device by forming a drill chuck section and cutter fitting sections provided at different radial distances from the rotation center of a rotary shaft on a receiving plate. CONSTITUTION:A drill chuck section 5 fitted with drills 4 concentrically with the rotation center of a rotary shaft and multiple cutter fitting sections 7 removably fitted with a cutter 6 provided at different radial distances from the rotation center are provided on a receiving plate 3 fitted at the front end section of the rotary shaft of a hand tool and rotated together with the rotary shaft. The cutter 6 is fitted to the cutter fitting section 7 located at the position matching the diameter of a circular hole, thus the circular hole having the necessary size can be drilled, and circular holes having different diameters can be drilled when the cutter 6 is removed and fitted at different positions.
Patent JP-2001161412-A (JP)
Title: Earring also usable as pierced earring
Inventor: FUKAZAWA NOBORU
IPC: A44C7/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an earring also usable as a pierced earring which can be comfortably worn. SOLUTION: An ear abutment part 1 to be abutted to a surface 9 of an ear is provided at an upper part of a decoration part 7, a joint part 6 is rotatably provided having upward resiliency to be resiliently applied to a corresponding position to the ear abutment part 1, the upper side of the ear abutment part 1 is formed flat, the lower side of it is formed to be gradually curved in the opposite direction to the abutment side to the ear, an opening part 5 is provided at least in a part of a range of curvature, a piercing pin 3 is rotatably installed on a back part of the opening part 5, the pin 3 can be inserted into the joint part 6 rotated upward, and the pin 3 is designed to be roughly perpendicular to the ear abutment part 1 from the ear surface direction to the back direction when it gets in contact with an upper part of the opening part 5,  thereby an earring also usable as a pierced earring which can be favorably worn can be provided.
Patent JP-H05156563-A (JP)
Title: Water-repellent treatment for fabric
Inventor: YAMADA SOICHI
IPC: D06M13/02
Filed: 1991-12-05
Abstract: PURPOSE:To obtain a fabric imparted with high water repellency on one side alone with other side retaining feeling touch and hygroscopicity by impregnating fabric with water followed by squeezing at a specified squeezing rate and then spray coating one side of the fabric with a hydrophobic organic solvent solution as water repellent. CONSTITUTION:Knit fabric comprised of e.g. polyester filaments is impregnated with water and squeezed at a squeezing rate of 80-130%. One side of the resulting fabric is then spray coated with a solution of a hydrophobic organic solvent like 1,1,1-trichloroethane as fluororesin-based water repellent followed by drying at 80 deg.C for 5min and then heat treatment at 130 deg.C for 3 min, thus easily obtaining the objective fabric imparted with high water repellency on one side alone with the other side retaining the feeling touch and hygroscopicity inherent in this fabric. Even if used thin fabric, the objective fabric can be obtained; therefore, this fabric is useful for sportswear or as processed fabric for industrial materials.
Patent JP-H10269082-A (JP)
Title: System, method and device for executing directly archtecture-indpendent binary program
Inventor: MARSLAND TIMOTHY
IPC: G06F9/445
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a system, a method and a device to execute an architecture-independent binary program via a computer by calling an interpretation program for interpretation of an object code that must be interpreted. SOLUTION: An object file is read out and an object code is extracted from the object file. The field of the object code receives an inquiry to decide whether the object code is equal to an architecture-independent object code that must be interpreted. If the object code is equal to the architectureindependent object code, an interpretation program is called out to interpret the object code. The dynamic independence information is also extracted from the object file and given to the interpretation program. A typical hardware environment includes a CPU 10 and many other units which are connected to each other via a system bus 12.
Patent JP-H05158248-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWASAKI YOSHIAKI
IPC: G03G5/06
Filed: 1991-12-10
Abstract: PURPOSE:To obtain an electrophotographic sensitive body excellent in wear resistance while maintaining the high sensitivity and high-speed responsiveness by forming the charge-transfer layer with a charge-transfer material and a polycarbonate having a specified viscosity average mol.wt. and specifying the weight ratio of both materials. CONSTITUTION:At least a charge generating layer and a charge-transfer layer are successively laminated on a conductive substrate to form the photosensitive body. The charge-transfer layer is formed with a charge-transfer material CTM and a polycarbonate R having 30,000 to 50,000 viscosity average mol.wt., and the weight ratio of the CTM to R is controlled to >=5 to 10 and <=8 to 10. High wear resistance is obtained by the charge-transfer layer having a high content of polycarbonate, whereas necessary electric characteristic is not attained by such a charge-transfer layer, and the residual potential is also high. The charge injection property and high-speed responsiveness are obtained by incorporating a large amt. of CTM, but the wear resistance is lowered. Consequently, the CTM-to-R ratio is appropriately adjusted to >=5 to 10 and <=8 to 10.
Patent JP-H07210561-A (JP)
Title: Electronic dictionary
Inventor: FUSHIMOTO HIDEO
IPC: G06F17/28
Filed: 1993-12-29
Abstract: PURPOSE: To improve retrieval efficiency by outputting all dictionary information corresponding to desired index information by operating an instruction means for instructing the desired index information in plural index information output screens containing the desired index information. CONSTITUTION: When 'go' is inputted, for example, 'go' is displayed on a display. When the desired word is not 'go' but 'god' and a next candidate key is continuously depressed, an index word 'goad' stored next to 'go' and the translation in Japanese corresponding to this index word are displayed. When the next candidate key is kept further depressed, a speed search state is started, and only the index words continuously stored are displayed. Then, when the desired 'god' is included in a main screen and the operation of the next candidate key is stopped in such a state the picture is stopped in the speed search state and this screen state is maintained (e). When the key of 'C' among the input character keys corresponding to a symbol showing 'god' is depressed in this case, the translation in Japanese corresponding to 'god' is displayed on the display.
Patent JP-H11180014-A (JP)
Title: Apparatus and method for diagnosing print head
Inventor: SATO MITSUO
IPC: B41J2/30
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To decide whether a repair and a reconditioning are possible or not by diagnosing a damage degree of a component without disassembling a dot impact type print head. SOLUTION: A print head pin is driven by a head driver 20. A vibration of the print head 12 at this time is detected by a sensor 11, and a measured wave signal S1 of the detection signal is stored in a measured wave memory 32. The signal S1 of the detection signal is stored in the memory 32. A non- defective or defective of the head 12 is decided by a deciding circuit 35 from a compared result of a comparator 34 for comparing the signal S1 with a reference wave signal S2 previously stored in a normally set wave memory 33. A decided result is displayed on a display unit 36.
Patent JP-H05158316-A (JP)
Title: Image forming device
Inventor: IZUMIZAKI MASAMI
IPC: B41J2/525
Filed: 1991-12-09
Abstract: PURPOSE:To improve image quality in an image forming device which is provided with plural image forming stations and where toner having different characteristics is used. CONSTITUTION:The image forming station Pk is constituted by providing a corona charger 2K, a scanning optical device 3K, a developing device 5K, and a transfer charger 6K, etc., around a photosensitive drum 1K. Thus, a test patch 20 is formed on a transfer belt 9 which carries a sheet material with black toner, and detected by a density sensor 13. By adding the output from the sensor 13 to the characteristic of the toner, a controller 17 changes an image forming condition including a developing condition. The other image forming stations are provided with the toner of magenta, etc., having the characteristic different from black, and the test patch 20 is formed in the same manner, and its density is detected. At such a time, the image forming condition different from in the case of black is set considering the characteristic of the toner.
Patent JP-H07194682-A (JP)
Title: Sterilization method for air in room
Inventor: MASUDA AKIO
IPC: F24F1/00
Filed: 1993-12-31
Abstract: PURPOSE:To provide a sterilizing method to sterilize air in a room, in which people are, of such as a hotel, a hospital, etc., without any trouble. CONSTITUTION:Solution or dispersion of a solid sterilizing agent is sprayed on or impregnated in a filter to constitute a solid sterilizing agent coated sterilizing filter 15. The sterilizing filter 15 is mounted on an air filter of a central system air conditioner 1 to pass air in the room through the air filter 3 by operating the air conditioner 1.
Patent JP-H11179562-A (JP)
Title: Cutter holder and cutter of tip dresser
Inventor: NAKAJIMA TOSHIHARU
IPC: B23C3/12
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a cutter holder and cutter blade of a tip dresser by which plural dome-shaped electrode tips with different diameters can be grounded and shaped and whose shapes are also simplified. SOLUTION: The cutter holder and cutter of a tip dresser are characterized by three parts, 3c, 3d and 3e; that is, the curved part 3c is the one formed on a blade 3 with a radius of curvature that is the same as the radius of the electrode tip 16 having the maximum diameter among the electrode tips 13, 16 to be shaped; the end 3d of the curved part is the one which enables shaping in the manner that the horizontal width 13w of the tapered part 13c has a prescribed width, while the tapered part 13c is provided with a prescribed angle from the axial center of the electrode tip 13, 16 and is connected to the end of a spherical part 13b that is to be shaped by the curved part 3c of the blade 3 in the electrode tip 13 having the minimum diameter among the tips 13, 16 to be shaped; the linear part 3e is the one extending from the end 3d of the curved part in the tangential direction.
Patent JP-2000172710-A (JP)
Title: Information acquiring device and storage medium recording information acquiring program
Inventor: SHIBATA TOMOKO
IPC: G06F13/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To easily download a homepage needed by a user. SOLUTION: A URL keyword extracting part 8 extracts a keyword from the contents of a homepage usually accessed by an internet user, and a new keyword is introduced by allowing a keyword learning part 10 to learn the keyword. It is possible to automatically and easily download a homepage needed by the user by allowing an auto pilot executing part 12 to perform downloading after a URL retrieving part 11 retrieves a homepage matched with the new keyword.
Patent JP-H05163922-A (JP)
Title: Lubricating oil supplying device for engine
Inventor: YAMASHITA FUMIO
IPC: F01M11/06
Filed: 1991-12-13
Abstract: PURPOSE:To smoothly operate an engine for a long time by discharging oil to a waste oil tank irrespective of an oil level in an oil pan when engine operation time passes a set point, detecting a lower limit position of the oil level, and thereby supplying new lubricating oil. CONSTITUTION:When operation of an engine 1 is started, an oil level M is located at an upper limit position H. Lubricating oil in an oil pan 2 is gradually consumed together with operation of the engine 1. When time passes a point which is set by an engine operation timer 26, a solenoid valve 12 is opened, and the lubricating oil in the oil pan 2 is discharged to a waste oil tank 6. The oil level M is therefore lowered abruptly and reaches a lower limit position L. At this time, the solenoid valve 12 is closed and a supply pump 13 is operated. The oil level M is then abruptly raised, and reaches the upper limit position H. At this time, operation of the supply pump 13 is stopped. These operations are repeated.
Patent JP-H11184088-A (JP)
Title: Photosensitive polyimide precursor composition and pattern forming method using the same
Inventor: YOSHIKAWA HARUHIKO
IPC: G03F7/26
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To enable short-time development with an aq. soln. and to inhibit the swelling of an exposed part in development by using a photosensitive polyimide precursor having specified repeating units and a specified wt. average mol.wt. SOLUTION: The photosensitive polyimide precursor compsn. contains a photosensitive polyimide precursor having repeating units represented by formula I and a wt. average mol.wt. of 10,000-200,000, preferably 20,000-60,000. In the formula I, R<1> is a tetravalent >=4C org. group, R<2> is a tri- or tetravalent org. group contg. an arom. ring, R<3> is a monovalent org. group represented by formula II, A is an acidic monovalent group and (n) is 1 or 2. Since the acidic groups A are contained in the structural units of the polymer, the photosensitive polyimide precursor is well dissolved in a basic aq. soln. before hardening and can readily be developed with the soln. Since a multifunctional photosensitive group is introduced into each R<3> by ester bond, the number of photosensitive groups is large, the hardenability of the exposed part is excellent even in the case of a thick film and high sensitivity is ensured. The compsn. is therefore dissolved in the basic aq. soln. in the unexposed state and is made insoluble in the soln. when hardened by exposure.
Patent JP-H09186024-A (JP)
Title: Transformer for back light
Inventor: YAMAMOTO YOICHI
IPC: H01F27/32
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation property and carriage efficiency by vacuum suction, and downside the transformer by attaching an I-shaped core into the hollow hole of a bobbin where a primary winding and secondary winding are applied, and positioning a U-shaped core above the bobbin, and locating the opposition part to the I-shaped core outside the hollow hole of the bobbin. SOLUTION: An I-shaped core 1 is inserted into the hole of a bobbin 3 which has primary winding 4 and secondary winding 5, and a U-shaped core 2 is combined with the I-shaped core 1 from the top in the vertical direction of the bobbin, thus this is made as the magnetic core of a transformer for a back light. The opposition parts of the core are made to exist at both ends of the I-shaped core 1, outside the hole of the bobbin 3. The width dimension of the U-shaped core 2 which forms the magnetic core of the transformer is made larger than the width dimension of the I-shaped core 1. Moreover, the U-shaped core is made of Ni ferrite, and one I-shaped core 1 made of Mn ferrite.
Patent JP-H09184604-A (JP)
Title: Pot type petroleum combustor
Inventor: NIWA OSAMU
IPC: F23D5/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate combustion failure due to closure of a fuel pipe in a pot petroleum combustor. SOLUTION: A preheating combined use heater 6 is mounted in a pot 3 constituting an evaporation part for combined use of ignition and preheating, and a disk shaped blue flame cap 7 is disposed at an upper central portion in the pot 3. A tip end of a fuel pipe 5 connected with a fuel pump 4 is extended into the pot 3, and a fuel is dropped and supplied into the pot 3. The tip end of the fuel pipe 5 extended into the pot 3 is located in the vicinity of the preheating contained use heater 6, and a control mechanism 8 is provided which supplies electric power to the preheating combined use heater 6 for a predetermined time upon combustion or extinguishing operation. A fuel pipe heating means 9 is constructed with the control mechanism 8 and the preheating combined use heater 6.
Patent JP-H07196228-A (JP)
Title: Gathering collation system in gathering device
Inventor: MATSUSHIMA HIROSHI
IPC: B65H43/08
Filed: 1993-12-29
Abstract: PURPOSE:To facilitate handling and to simplify a construction by irradiating overlapped parts from one side, projecting a mark of each of the parts to the other parts so as to be read, and operation controlling a gathering device according to the output signal. CONSTITUTION:When forms F1-F6 on which data are printed previously are mounted in mounting parts 2a-2f of a gathering device 1 and the gathering device 1 is driven, the forms F1-F6 are fed to an overlap stage 3, and then, the parts gathered for every data are overlapped. Then, the back face of the parts are irradiated by a light source 5, and the first and the second marks of the parts are projected on the part in the uppermost part Subsequently, a mark reading device 6 reads an area on the part, and an image signal is fed to a controller 7. The controller 7 calculates the number or the areas of the first and the second marks on the basis of the image signal, compares them with previously inputted reference reading signals for the first and the second marks, and controls the gathering device 1 so that the parts are bound in a processing stage 4 if they are matched with each other while the parts are not bound if they are not matched with each other.
Patent JP-2000183862-A (JP)
Title: Method and device for extracting clock signal
Inventor: AOMI YOSHIYUKI
IPC: H04B10/556
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a clock signal extracting device which operates stably and is small-sized. SOLUTION: Electric signals V1 to V4 of (f), Δf, f-Δf, and f+Δf (GHz) are generated, a light signal P1 of 2f is modulated with the electric signal V4 to generate a light signal P5 of f-Δf, which is photoelectrically converted to generate an electric signal V7; and the phase of the electric signal (frequency- divided clock signal) V1 is controlled so that the phase difference between the signals V7 and V3 is eliminated. An electric circuit which operates up to a frequency a half as high as the frequency of the light signal P1 can extract the frequency-divided clock signal V1.
Patent JP-H10172916-A (JP)
Title: Wafer heat treatment device
Inventor: ARAKI ITSUO
IPC: H01L21/205
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a single wafer heat treatment device in which increase in size of the device and occurrence of particles are suppressed while maintaining soaking performance, a high thermal shielding performance is maintained, and a process efficiency is improved. SOLUTION: In a wafer heat treatment device 1A in which one or two semiconductor wafers are vertically supported and a heat treatment is performed, a face side for heat treatment to the wafer held by a wafer holding part 19A is formed in a flat dome shape, a reaction vessel 22 made of silica glass which covers the wafer and forms a heat treatment space of the wafer is provided, and a heat insulator 20 is arranged around the opening in the base part of the reaction vessel 22. Further, in the reaction vessel 22, a reaction gas discharging means 23 which can discharge a reaction gas through a number of discharge holes 24 toward the wafer positioned inside is arranged.
Patent JP-H10268686-A (JP)
Title: Fixing roller and fixing device, and manufacture of the fixing roller
Inventor: MATSUO MINORU
IPC: H05B3/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixing roller that is shortened in warming-up time, and reduced in constraint for manufacture by increasing the degree of freedom of the selection of a phase transmission heat generating substance, and also that can save the power consumption of a heater. SOLUTION: A phase transition heat generating layer 12 capable of performing phase transition between crystalline state and non-crystalline state is provided on a core bar 11 of the fixing roller 10, and heating-up of the roll is accelerated by using heat generated at the time that the phase transition in the phase transition heat generating layer occurs from the non-crystalline state to the crystalline state.  In this case, a phase transition heat generating substance is constituted of the same substance, and the same substance possesses at least two or more crystallization starting temperatures for starting the phase transition from the non-crystalline state to the crystalline state, and is constituted of at least two kinds of the first particle 30 and the second particle 31, and the first particle 30 and the second particle 31 coexist over an entire phase transition heat generating layer 12 and are uniformly distributed.
Patent JP-H05164275-A (JP)
Title: Manufacture of tubular composite structure
Inventor: SUZUKI TOSHIHIRO
IPC: F16L13/08
Filed: 1991-12-17
Abstract: PURPOSE:To increase productivity and provide a product of high quality and accuracy by making easy the assembly and fabrication of a tubular composite structure such as a heat exchanger. CONSTITUTION:A tubular body coupling section 12 (13) formed on opposite castings 2 and 3 is prepared in a half-split form. After a tubular body 1 is set between the castings 2 and 3, a remaining half-split ring 14 is coupled and brazed to the half-split tubular body coupling section 12.
Patent JP-H10177533-A (JP)
Title: Information input-output device, information input-output device management system, method for setting position of information input-output device, and method for managing information input-output device
Inventor: SHINAGAWA TATSURO
IPC: H04L12/24
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an information input-output device management system which can prevent the user of the system from carelessly selecting a remote device at the time of selecting an information input-output device on a network. SOLUTION: A physical positional information which indicates the physical position of a device in a network is set and the set physical positional information is displayed in a displaying section and, at the same time, provided to a server machine. In addition, the movement of the device is automatically recognized and, when the movement is recognized, a message requesting the change of the setting state of the physical positional information is displayed in the displaying section (a) and (b). The automatic recognition of the movement of the device is performed by measuring the moving distance of the device form the rotation of device moving wheels attached to the leg sections of the device and, when the moving distance exceeds a prescribed set value, the movement is recognized.  When the power supply is again turned on after the movement of the device ends, the above-mentioned requesting message is displayed.