baber/WOPTO huggingface dataset:
Patent JP-H07322341-A (JP)
Title: Back-up method for radio base station
Inventor: INOUE MASAYOSHI
IPC: H04B7/26
Filed: 1994-05-24
Abstract: PURPOSE:To perform the back-up of a radio base station from a radio terminal station in a radio LAN or the like. CONSTITUTION:In this back-up method of the radio base station in a radio communication equipment provided with the plural radio base stations 51 and 52 and a radio terminal station 55 for performing radio communication with one of the radio base stations, the radio base stations 51 and 52 transmit data including their own identification information as prescribed radio waves every prescribed interval of time, perform self-testing and suppress the transmission of the radio waves when abnormality is judged as the result of the self-testing and the radio terminal station 55 selects one of the radio base stations other than the station 51 transmitting prescribed radio waves based on the reception information of the radio waves in the case of detecting the radio wave transmission suppression of the present communication destination radio base station 51 and sets a new communication destination base station.
Patent JP-S63272518-A (JP)
Title: Method for forming protective layer on plastic optical fiber
Inventor: SHONO TAKESHI
IPC: B29C48/05
Filed: 1987-04-30
Abstract: PURPOSE:To facilitate delivery operation in extrusion and reduce scatter of outer diameter and consequently obtain favorable product at all times by a method wherein plastic optical fiber (P.O.F.) is guided by a metal pipe and the interior of a nipple is thermally insulated by a heat insulating, heat resistant layer so as to prevent P.O.F. from softening when P.O.F. passes through the nipple. CONSTITUTION:P.O.F. 5 is passed through the stainless steel pipe 6 of an extruder 1, in which a die 4 and a nipple 3 are set. At the same time, the temperature in the cylinder of the extruder 1 is set to become gradually higher toward a crosshead 1', at which the temperature reaches 125 deg.C, so as to extrude mixture mainly consisting of polyethylene onto P.O.F. 5, which is loosely passed through, in order to form a protective layer (a). During extrusion, the heat of the mixture 2 surrounding the nipple 3 is shut off by silicone resin pipes 7 and 9 and a gap 8, resulting in transmitting no heat to P.O.F. 5 passing through the nipple 3 and stably forming the protective layer (a) under the state that P.O.F. 5 is protected from the heat.
Patent JP-H10300907-A (JP)
Title: Lens for image input device
Inventor: KOBAYASHI MANABU
IPC: G02B13/24
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To compensate various aberrations, to make the lens small in size and light in weight and to enable high-speed reading by making the prescribed surfaces of a first and a second lenses aspherical shapes and satisfying a specified condition. SOLUTION: This lens comprises a first lens, whose convex surface confronts the object side, having a meniscus shape and a negative refractive power, a second lens, whose concave surface confronts the object side, having a meniscus shape and a positive refractive power and a third lens of a positive refractive power, the surface on the object side of the first lens and the surface on the image plane side of the second lens are formed to be aspherical shapes being stipulated by the relation and the conditions described by 0.05<f/|f1|<0.55, 0.60<f2/f3<1.20, 1.4<r1/f<20, 2.5<ε1<5.0, 0<ε2<0.5 are satisfied; where, f: the composite focal distance of the whole system, f1-f3: focal distances of the first to the third lenses, r1: the radius of curvature of the surface on the object side of the first lens, ε1, ε2:  conical constants of the first and the second lenses, Y: height from the optical axis, x: distance from the contact plane of an aspherical vertex, C: the curvature of an aspherical vertex and A4, A6, A8: aspherical constants.
Patent JP-S60254286-A (JP)
Title: Optical character reader
Inventor: HASEGAWA KENJI
IPC: G06K9/68
Filed: 1984-05-31
Abstract: PURPOSE:To improve the character recognition factor by using plural dictionaries arranged in order of emerging frequencies to recognize the read characters. CONSTITUTION:Two dictionaries 5 and 6 are used to recognize a specific area of a foam 1. The dictionary 5 has a small number of character types to be recognized and includes character types in an emerging range between the lst and 1,000th places for characters read out of the foam 1. While the dictionary 6 has a large number of character types and an emerging range between 1,001th and about 4,000th places for characters to be read out of the foam 1. A recognition part 4 recognized first the input and shaped picture information by means of the dictionary 5. When no result of recognition is obtained with the dictionary, the part 4 uses both dictionaries 5 and 6 at a time for recognition of characters.
Patent JP-H10300657-A (JP)
Title: Method and equipment for testing emergency stop frictional characteristics of elevator
Inventor: HAYASHI KAZUHIRO
IPC: G01M99/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To grasp the frictional characteristics more accurately by providing a turning means for turning a rotary disc having a frictional surface, and a moving means for moving means for holding a sample and pressing the sample with a specified load against the frictional surface in the direction parallel with the frictional surface. SOLUTION: A sample 13 is pressed with a specified load against the frictional surface 7a of a rotary disc 7 turning through a first motor 2 by means of a pneumatic cylinder 9. Frictional characteristics between an emergency stop shoe and a rail is simulated by measuring the frictional characteristics between the frictional surface 7a and the sample 13. A ball screw 23 is turned through a second motor 22 and a pressing means 12 is moved entirely, along with a first moving base 21, in the direction parallel with the frictional surface 7. Since the contacting position of the sample 13 with respect to the frictional surface 7a describes a spiral and takes a new position at all times, friction between the shoe and the rail can be simulated faithfully and the frictional characteristics can be grasped accurately.
Patent JP-H10301642-A (JP)
Title: Voltage regulator
Inventor: NAKASHITA TAKAO
IPC: G05F1/56
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To suppress the increase an output voltage due to the influence of off-leakage without increasing the threshold voltage of an output transistor by adding a circuit for making the current of a size about the same as the off-leakage of the output transistor flow. SOLUTION: The output voltage of a reference voltage circuit 1 and the voltage of an output terminal 4 are divided in resistors R1 and R2, the divided voltages are compared in an error amplifier circuit 2 and the output transistor 3 is controlled. Then, the current made to flow to the output transistor is defined as Iout, the Iout is turned to the current made to flow to breeder resistors R1 and R2 and the off-leakage current of the output transistor 3 at the time of non-load, and at the time, an off-leakage current correction circuit 5 pulls in the current of the size about the same as the off-leakage current made to flow to the output transistor 3. Thus, the off-leakage current of the output transistor 3 made to flow to the resistors R1 and R2 is reduced and the rise of the output voltage is suppressed.
Patent JP-S61267128-A (JP)
Title: Display erasure system
Inventor: KOKUI SHINJI
IPC: G06F3/037
Filed: 1985-05-21
Abstract: PURPOSE:To make the shift of a cursor unnecessary different from a conventional way and to improve operability by specifying a range including a character, etc., to be erased so as to erase them. CONSTITUTION:Where an input pen P is caused to contact a memo icon (fixed pen touch key) I7 to select a memo mode, a desired character, etc., can be hand-written on a cover panel 1 through the input pen P. At this time, when some part of the inputted characters are erased, the input pen P is caused to contact a partial icon I11. Afterward, as shown by a dotted line in figure, an oblique line 15 is drawn on the character to be erased with the input pen P through the cover panel 1, and a rectangular box 16 having a start point I and an end point II of the line 15 as two vertexes positioned on the diagonal line is displayed as an erasure scope frame. After the character, etc., to be erased are confirmed to lie in said box 16, the input pen P is separated from the cover panel 1, thereby completing the erasure.
Patent JP-S59228955-A (JP)
Inventor: BUORUFUGANGU ETSUKUSHIYUTAIN
IPC: B03C3/155
Filed: 1984-05-31
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-H047439-A (JP)
Title: Frame for unit type curtain wall
Inventor: OKAMOTO NOBUAKI
IPC: E04B2/88
Filed: 1990-04-25
Abstract: PURPOSE:To facilitate construction work by providing in a protruding manner a receiving piece on the outdoor side of a lateral frame, placing a panel and glass in the piece, and detachably fixing a supporting frame to a frame, while the receiving piece is being supported by the receiving frame. CONSTITUTION:Vertical frames F1, F1 and a lateral frame F2 are assembled into a square shape and one or a plurality of lateral frames F2 are provided between the frames F1, F1 to form a frame F. A supporting piece f'2 is horizon tally fixed to the outdoor side of the frame F2 so as to be projected from the frame and a receiving piece f2 is fixed to the under or upper surface of the piece f'2 to accommodate a glass 1 or a panel 2 therein, while a supporting frame 3 is detachably attached to the piece f2 to directly support it. A hook 3a for engagement with the piece f2 to is provided on the indoor side of the frame 3 and both the piece f2 and hook 3a are engaged with each other to fix the frame 3 to the frame F2. As a result, the fixing work can be easily performed by means of the frame F, according to the state of the panel 2.
Patent JP-H11300622-A (JP)
Title: Resin bonded grinding wheel
Inventor: YAMASHITA TETSUJI
IPC: B24D3/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin bonded grinding wheel excellent in sharpness even in grinding hard-to-cut material and moreover hardly losing the shape of an abrasive grain layer after grinding. SOLUTION: In a resin bonded grinding wheel having an abrasive grain layer with extra-abrasive grains dispersed in a resin bond phase, the resin bond phase is formed by dispersing a thermoplastic polyimide resin of polypyromellitic acid-base or the like with a glass transition point higher than the setting temperature of thermosetting resin, as a filler in a matrix phase with a thermosetting polyimide resin such as polybismaleimide resin as a main composition, at 5-50 vol.% of the whole resin bond phase.
Patent JP-S63285270-A (JP)
Inventor: GURUUBAGE GERUHARUTO
IPC: F02P5/153
Filed: 1988-05-02
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-H05300823-A (JP)
Title: Show case of merchandise
Inventor: SAKAMOTO KAZUO
IPC: A47F3/00
Filed: 1992-04-28
Abstract: PURPOSE:To reject such defects that a salesmen's passage way is visible from the outside of a conventional show case of merchandise or the merchandise becomes dirty because of intruded dust or it is a little inconvenient to put in or out merchandise, or further, it is a little hard to look at upper or lower merchandise. CONSTITUTION:In a front glass case 1 with a taller height than men's one completely separated from salesmen's side, a plurality of lateral support rods 2 are provided, and further, laterally long and suspended merchandise shelves 3 are also provided so as to be rotatable back and forth around the support rods 2 as hinges thereof. The merchandise shelves are made of at least a mirror back plate 4 and a merchandise holder by which the front face of the merchandise can be directly watched and also arranged and constituted so that the lower part of the back side gets in contact with the upper part of the front face of the mirror back plate in the lower stage.
Patent JP-2000199597-A (JP)
Title: Mist feeding device
Inventor: UEMA TAKESHI
IPC: B23Q11/10
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To maintain a mist feed pressure at a given value and temporarily increase the pressure. SOLUTION: An internal part of a tank 1 is partitioned into internal and external mist containing chambers 4a and 4b by an internal tank 61 containing a nozzle 5. A helical mist passage 62 to guide mist from the upper part of the internal mist containing chamber 4a to the lower part of the external mist containing chamber 4b is formed in the outer periphery of the internal tank 61. Mist is generated by oil L from an oil containing chamber 3 and compressed air from an air pressure source and injected in the internal mist containing chamber 4a. Compressed air is introduced from an air pressure source to the internal mist containing chamber 4a through a second pressure reducing valve 23b, and the pilot passage 25 of the pressure reducing valve 23b is connected to an external mist containing chamber 4b.  A control valve 63 to discharge the pilot input pressure of the pressure reducing valve 23b in the atmosphere is arranged in the pilot passage 25. The pressure reducing valve 23b maintains a mist feed pressure at a given value and a control valve 63 temporarily increases a given pressure.
Patent JP-H08280750-A (JP)
Title: Wrinkleproof bag-like sheet
Inventor: KATAYAMA YUNOSUKE
IPC: A47G9/02
Filed: 1995-04-10
Abstract: PURPOSE: To prevent wrinkles of a sheet from being generated even when a bedridden old person moves and to use the sheet without anxiety by incorporating an air blow-off mat in a bag-like sheet. CONSTITUTION: An air blow-off type air mat 2 is covered with this bag-like sheet 1 and is confined by a fastener 5. Then, it is placed on a FUTON (bedding) 6. The bag-like sheet 1 is in a size capable of housing the incorporated air blow-off type air mat 2. For the texture of the cloth of the sheet 1, the one to be slightly expanded for an air blow-off amount is used. In such a manner, by integrating the bag-like sheet 1 and the air blow-off type mat 2, even when wrinkles are generated on the sheet 1 by a human body, the wrinkles are removed by blown-off air at all times, the bedridden old person does not feel unplesant and the sheet 1 is dried as well.
Patent JP-H0410585-A (JP)
Title: Cooling method of solid-state laser material
Inventor: YOSHIDA KUNIO
IPC: H01S3/042
Filed: 1990-04-27
Abstract: PURPOSE:To realize a cooling means which is high in cooling effect and compact to cool a solid-state laser material by a method wherein a cooling metal is brought into contact with the solid-state laser material, and cooling water is made to flow, coming into contact with the cooling metal. CONSTITUTION:A condensing lens 2 of a solid-state laser oscillator enable light rays emitted from a semiconductor laser 1 to concentrate in a spot 100mum in diameter and impinge on a solid-state laser material 3, tapered optical waveguides 11 and 12 are provided to the upside and the underside of a cooling member 9, the inner surface is coated with silver, aluminum, or gold so as to be a glass surface 1mum or below in surface roughness, and a protective film of SiO2 or MgF2 is vapor deposited thereon. A cooling water inlet 15 and a cooling water outlet 16 are provided penetrating through the cooling member 9 along a longitudinal direction, sandwiching the solid state laser material 3 between them, and cooling water is made to flow through the cooling member a circulating. In result, heat from the heated solid-state laser material is conducted to a cooling metal, and as cooling water is made to flow through the cooling metal, the cooling metal is cooled by cooling water always, so that a cooling means of this design can be made high in cooling efficiency and compact in structure.
Patent JP-H10251420-A (JP)
Title: Preparation of self-supporting polyimide film containing inorganic fine particle
Inventor: SASAKI YOSHIKAZU
IPC: C08K13/04
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a self-supporting polyimide film which has high smoothness and high heat resistance and strength. SOLUTION: A long film is prepd. by continuously casting a dope liq. comprising a polyamic acid soln., prepd. by filtering a soln. prepd. by reacting an arom. tetracarboxylic acid moiety (pref. a biphenyltetracarboxylic acid dianhydride) with a p-phenylenediamine-contg. arom. diamine moiety in a solvent, and an inorg. fine particle on a long support, heat-drying the coating, separating and removing the dried coating, and imidizing the coating by heating at a high temp.
Patent JP-H05305850-A (JP)
Title: Knee protector in automobile
Inventor: NODA HOZUMI
IPC: B60R21/045
Filed: 1992-04-28
Abstract: PURPOSE:To make it lighter in weight as well as to reduce the cost of production by molding a protector body and a stay with resin as one body. CONSTITUTION:A protector body part 5 for protecting a knee a1 of a rider A in time of a collision is installed so as to be opposed to the knee a1 of the rider A. A stay part 15 whose tip is opposed to an instrument panel reinforcement 17 installed tight in a car body is installed in the backside of the protector body part 5 projectingly. In this connection, the protector body part 5 and the stay part 15 are solidly molded with plastics mixed in with a long glass fiber 23.
Patent JP-S5815635-A (JP)
Title: Parts input device in assembly process
Inventor: ISHIBASHI TAKESHI
IPC: B23P19/00
Filed: 1981-07-15
Abstract: PURPOSE:To assure human sense in assembly process by handling car seats etc., by controlling analogically the whole device by handle operation in synchronization with the continuous working line, and thereby making possible the continuous action. CONSTITUTION:This is composed of a plane transfer mechanism 25 provided with a longitudinal rail 1 stretching parallelly with the products transport line and a transverse rail 8 stretching in the direction across the line, a supporting frame 6 suspended from said mechanism 25, and a pawl 30 for grasping parts. This pawl 30 is equipped with No.1 handle 2a for operation of the fork in the direction fore and aft, No.2 handle 2b for operation in the direction to the left and right, and No.3 handle 2c for operation vertically, where each handle is furnished with a rotary switch to be actuated with its grasp turned. The rotary switches of No.1 and No.2 handles, in particular, are of a variable resistor, which provides controllability for the transport speed analogically.
Patent JP-S62268372-A (JP)
Title: Motor controller
Inventor: OMINATO KOTARO
IPC: H02P3/14
Filed: 1986-05-14
Abstract: PURPOSE:To exactly stop a motor on power interruption, by connecting a controller to a power feed section in order to use the regenerative energy of the motor on the service interruption of a main AC power source and generate the output of motor stop control signal to a converter. CONSTITUTION:When power interruption occurs, power supply to a converter 4 is turned OFF. At the same time, from a power interruption detector 10, the output of power interruption command to a controller 8 is generated, and from the controller 8, the output of motor stop control signal to an inverter 7 is generated. A motor 2 goes into a stop action, and power is generated by rotation due to inertia. The power is inverted by the inverter 7, and is regenerat ed to a main DC power source section 6. By this regenerative energy, the control ler 8 is driven via a DC/DC converter 9. The controller 8 is not stopped because of the regenerative energy, and the output of the motor stop control signal to the inverter 7 is continuously generated. This action is continued till the motor 2 is completely stopped.
Patent JP-H07330767-A (JP)
Title: Cyclohexane derivative, its production and its use in medical treatment of disease
Inventor: HORUSUTO HEMERURE
IPC: C07D471/04
Filed: 1995-05-09
Abstract: Cyclohexane derivs. of formula (I), and their salts, are new. R<2> = O-(3-5C)alkyl-R<11>, in which the alkyl component is straight, branched or cyclic; R<11> = phenyl (opt. 4-substd. by F, Cl or Me); and R<4>, R<5> = H or OH.
Patent JP-H02289465-A (JP)
Title: Piping joint made of ceramics
Inventor: YONEZAWA TAKAO
IPC: C04B35/58
Filed: 1989-04-28
Abstract: PURPOSE:To enhance toughness of the piping joint by utilizing slurry having specified viscosity and molding it so that an SiC whisker is dispersed in an Si3N4 matrix nearly parallel to the outer surface to the two-dimensional random directions in the whole region of a piping joint and sintering this molded body. CONSTITUTION:Slurry having <=3.0 poise viscosity is obtained by kneading Si3N4 powder having, about 1mum particle diameter, 10wt.% SiC whisker having about 0.1-1mum diameter and about 5-100mum length therefor and also about 15wt.% sintering adjuvant such as Al2O3 together with water added with a dispersant. This slurry is introduced into a mold and thickened to obtain a green molded body having >=60% density. This is roasted at 1700 deg.C for 3 hours in the N2 atmosphere. Thereby a piping joint made of ceramics having >=90% relative density is obtained wherein an SiC whisker 6 is orientated and dispersed two-dimensionally at random in an Si3N4 matrix nearly parallel to the outer surface 2-2 in the whole region of the inner surface 2-1 and the outer surface 2-2 of a piping joint. Furthermore tension stress held on the outer surface is reduced and progress of a generated fine crack 8 is stopped.
Patent JP-H08303257-A (JP)
Title: Nox reducing method by wet type washing of gas turbine
Inventor: AZUMA KAZUYA
IPC: F23C99/00
Filed: 1995-05-09
Abstract: PURPOSE: To provide a method wherein the generation of NOx is reduced during transition, such as during the starting of a gas turbine, and during operation static determination, in a gas turbine having a wet type washing device to spray washing water against a compressor blade. CONSTITUTION: A pressure air line 2 and a pump pressure line 3 are arranged and washing water in a tank 1 is fed with a pressure to a washing water line 5. The washing water line 5 is connected to an injection nozzle 6 mounted on the suction casing of a compressor 4 through a flow rate control valve 7. During the starting of a gas turbine, during the increase of a load, during the decrease of a load, during intrusion of a load, during parallel off, during switching of fuel, during transition, such as during the re-return of fuel, and during operation static determination of a gas turbine, washing water is sprayed through an injection nozzle 6 to reduce the generation of NOx and to wash a compressor blade.
Patent JP-S60257198-A (JP)
Inventor: OOSAWA SHIGERU
IPC: H01Q17/00
Filed: 1984-06-01
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-H04318525-A (JP)
Title: Reflection type electrochromic element
Inventor: OSHIKAWA SATORU
IPC: G02F1/15
Filed: 1991-04-17
Abstract: PURPOSE:To obtain the reflection type EC element which is enhanced in decoloration reflectivity and is simultaneously increased in the changing width of the reflectivity by providing a 2nd transparent electrode layer between an electrochromic layer and a reflective electrode layer. CONSTITUTION:A lower electrode layer 22 (a 1st transparent electrode layer) and an upper electrode taking out part 23 are formed on a substrate 21. A film 24 consisting of a mixture composed of tin oxide and iridium known as an EC layer, a tantalum pentaoxide film 15, tungsten trioxide 16, and further a 2nd transparent electrode film 28 are formed on the lower electrode layer 22. Further, the reflective electrode layer 27 contg. silver is formed in conduction to the upper electrode taking out part 23. SnO2, In2O3 or ITO is selected for the 2nd transparent electrode layer 28. The 2nd transparent electrode layer 28 is provided between the EC layer 24 and the reflective electrode layer 27 contg. the silver, by which the diffusion and elution of the silver to the EC layer 24 is prevented and the high reflectivity possessed by the silver is effectively utilized.