baber/WOPTO huggingface dataset:
Patent JP-H06191945-A (JP)
Title: Sintered material of beta type siliceous carbide having high thermal conductivity and its production
Inventor: AIDA HIROSHI
IPC: C04B35/56
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a sintered material of beta type siliceous carbide having high thermal conductivity without using a toxic substance such as BeO by burning a molded article comprising beta type siliceous carbide as a main component and carbon and boron as a sintering auxiliary under a specific condition, then heat-treating at two stages. CONSTITUTION:A molded article comprising beta type siliceous carbide as a main component is blended with carbon and boron as a sintering auxiliary or a compound containing carbon and boron to prepare a molded article. The molded article is burnt in vacuum or in an inert atmosphere to prepare a sintered material having <=10mum average crystal particle diameter. The sintered material is firstly heat-treated in a high-temperature high-pressure gas atmosphere under >=1,000 atmospheric pressure at >=1,700 deg.C. Then the sintered material is secondarily heat-treated under <=1,000 atmospheric pressure at >=1,900 deg.C Consequently, the objective sintered material beta type siliceous carbide of high thermal conductivity having >=130W/m.k thermal conductivity is obtained.
Patent JP-2000160648-A (JP)
Title: Privates washing apparatus
Inventor: FURUKOUJI MINORU
IPC: E03D9/08
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To mix air with washing water which is jetted toward the privates of a human body for a privates washing apparatus and to enable installation at a limited space by miniaturizing a pump motor for an air pump to be used for varying the quantity of air to be mixed. SOLUTION: A privates washing apparatus 10 jets bubbled water from a jet nozzle for the bottom of its nozzle device 26. For the bubbled water, air is mixed under the state of bubbling with washing water running through a passage with a pump motor 32a driven. The pump motor 32a is controlled by feed back control with its revolving speed detected by a revolving speed sensor 33a. The revolving speed sensor 33a detects the revolving speed and output of power of the pump motor 32a, based on cyclic noises generated at the time when the motor is driven in revolution.
Patent JP-H08265136-A (JP)
Title: Interconnection architecture for field programmable gate array
Inventor: KERII EMU PIASU
IPC: H01L21/82
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To minimize the generation of delay by providing plural programmable interconnection points PIPs and programming the respective PIPs so as to connect one of output lines to one of input lines. SOLUTION: A PIP array TA11 in a tile T11 is provided with the programmable interconnection points PIPs P111-P114. The output line 04 of the tile T21 is programmed to the input line 14 of the tile P22 through the programmable interconnection point P221. Thus, connection is made possible by being programmed to the input line 14 of the tile T12 through the connectable and programmable interconnection point P224. Thus, the output line 04 accesses the two PIPs and the output line 05 accesses the two PIPs further. For instance, the output line 05 in the T21 accesses the connection point P222 in the tile T22 and accesses the programmable connection point P233 in the tile T23.
Patent JP-H09186427-A (JP)
Title: Etching method for wiring
Inventor: IGARASHI YUUSUKE
IPC: C23F1/18
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To pattern an Ni wiring mounted on Cu in a short time without causing any overhang or whisker of Ni. SOLUTION: Under a state where a copper foil 24 and Ni 25 are laminated, etching is performed using ferric chloride and an overhang is etched during that process using copper chloride. Since ferric chloride is not added and Ni exhibits higher etching rate, only Ni can be attacked selectively. Furthermore, etching time can be shortened because the etching is performed not statically but dynamically.
Patent JP-H05173604-A (JP)
Title: Air conditioning device
Inventor: WAKAMI NOBORU
IPC: F24F11/02
Filed: 1991-12-25
Abstract: PURPOSE:To automatically control a combustion quantity, an air blowing quantity, and an air direction, etc., by automatically generating the control rule of an air conditioner according to input data from respective sensors and their current data when the air conditioner is well controlled by employing a descent method which is a sort of nonlinear search method. CONSTITUTION:An inference rule storage part 1 is stored with a fuzzy inference rule and a membership function storage part 2 is stored with shape data on the membership function of an antecedent using fuzzy inference and the function expression of consequent. A descent method arithmetic part 5 performs arithmetic operations by the descent method from input and output data obtained by control engineers and inference results to find the direction of tuning. A membership function adjustment part 6 updates and adjusts parameters stored in the membership function storage part 2 according to the result of the arithmetic part 5. The membership function storage part 2 is stored with object parameters in inference rule order and then parameters including the knowledge of the control engineers are set as a result of the tuning.
Patent JP-2001158850-A (JP)
Title: Branched polyacetal resin composition
Inventor: OKAWA HIDETOSHI
IPC: C08K5/10
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a polyacetal resin material in which antistatic performances are imparted while keeping excellent various properties such as an appearance and stiffness which the polyacetal resin possesses. SOLUTION: This polyacetal resin composition is obtained by compounding (B) a compound containing a polyalkylene ether unit as a main constituent in an amount of 0.1∼30 pts.wt. and/or (C) a fatty acid ester of a polyhydric alcohol having hydroxyl group in an amount of 0.01∼10 pts.wt. to (A) 100 pts.wt. of a branched polyacetal copolymer containing oxymethylene group as a main recurring unit and having a branched unit represented by the general formula (I) [wherein, (m) and (n) denote each an integer of 0∼5 and (m+n) is 1-5; and R denotes a monovalent organic group having 40∼1,000 molecular weight].
Patent JP-H10185850-A (JP)
Title: Ferroelectric liquid-crystal element, and measuring method for its characteristic value
Inventor: SAKO SADAHIRO
IPC: G02F1/137
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To physically analyze the switching characteristic of a surface stabilized ferroelectric liquid-crystal(SSFLC) display element by applying a pulsed electric field to a liquid-crystal layer, and deciding the parameter in so that the combination of a pulse width and a pulse peak value, which are measured in the switching operation of the liquid-crystal layer meets a specific expression. SOLUTION: The SSFLC element is constituted between two mutually opposite glass substrates 1, 2 so as to be provided with a signal electrode 3, which is formed to be a stripe shape and which is composed of an ITO film, an operating electrode 5, insulating films 4, 6, orientation films 7, 8, and a ferroelectric liquid-crystal layer 9. Then, a pulsed electric field is applied to the liquid-crystal layer, a plurality of kinds of combinations of a pulse width τ and a pulse peak value E in the switching operation of the liquid-crystal layer are measured.  Then, parameters ϕ0 , (k), (l), (m) and (n) (where ϕ0 represents the initial azimuth of molecules, (k) represents the factor of the moment of liquid-crystal molecules, (m) represents a factor proportional to an electric field, and (l) and (n) represent factors related to energy) in such a way that all the combinations of the pulse width τ and the pulse peak value E fit an expression approximately.
Patent JP-H0541598-A (JP)
Title: Correcting method for component mounting position
Inventor: SEKIGUCHI SHINGO
IPC: H05K13/04
Filed: 1991-12-26
Abstract: PURPOSE:To eliminate correcting error of a component mounting position by obtaining an inclination, a mid-point, a suction nozzle shaft center of a component from images of the component and a mark imaged by a camera, calculating rotation correcting amount and position correcting value of the component from the values, and correcting the mounting position of the component. CONSTITUTION:An electronic component 1 sucked to a component suction nozzle 4 is imaged by a camera 8. In this case, marks 6a1, 6a2 of a plate 5 are imaged. The picture imaged by the camera 8 is processed by a picture processor to detect the marks 6a1, 6a2, and a mid-point, an inclination of the component, an axial center of the nozzle are obtained. Rotation correcting amount and position correcting amount of the component are calculated from the values, the nozzle 4 is corrected in response to it, and the component 1 is corrected to a predetermined attitude. Thus, since it can be corrected to an accurate position, a method for accurately correcting the component mounting position is obtained.
Patent JP-H11157129-A (JP)
Title: Image forming equipment
Inventor: DEGUCHI TAKASHI
IPC: H04N1/40
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide image forming equipment that provides an image excelling in continuous tone even if the kind of photosensitive material is different in forming an image on a recording material using a recording element. SOLUTION: In a type of image forming equipment that forms an image on a recording material using a recording element, a storing means that stores more than one recording energy control unit, a discriminating means that discriminates the kinds of recording material, a setting switching means that switches the setting of recording energy control units from one to the other on the basis of information discriminated by the discriminating means are provided. The recording element is a luminous element and a silver halide photosensitive material of a different kind is preferred for the recording material.
Patent JP-2001158537-A (JP)
Title: Device for measuring and feeding fibrous powder
Inventor: CHU MITSUNOBU
IPC: B65G65/48
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring and feeding fibrous powder for forming a brake pad and the like with high precision. SOLUTION: A casing 11 comprising a hollow delivering space 13 for receiving and downward dropping the fibrous powder is provided, and a large amount delivering roll 14a, a medium amount delivering roll 14b, and a small amount delivering roll 14c are installed in the hollow delivering space 13 so as to be freely rotated and driven in directions as shown by arrows L, M, N, respectively. Each delivering roll 14a, 14b, 14c comprises a helical groove 39 for delivering the fibrous powder on a peripheral surface.  A gap 33a between the large amount delivering roll 14a and an inner surface of the casing 11 and a gap 33b between the medium amount delivering roll 14b and the inner surface of the casing 11 are formed as a large amount delivering gap and a medium amount delivering gap, respectively, and a gap 31 between the medium amount delivering roll 14b and the small amount delivering roll 14c is formed as a fibrous powder delivering gap. The large amount delivering roll 14a, the medium amount delivering roll 14b, and the small amount delivering roll 14c are sequentially stopped in this order by a control device C.
Patent JP-H09230254-A (JP)
Title: Telescope provided with vibration-proof device
Inventor: MATSUO HIROBUMI
IPC: G03B5/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To eliminate one-sided blurring even when image blurring correction amount is large and to easily prevent image blurring with a small driving force by moving a part of the erect optical system of a telescope so that the image surface position of the telescope may not be moved in a direction along an optical axis. SOLUTION: In this telescope, an object image formed by an objective lens system L1 is reflected to be erected by four reflection surfaces, and the erect object image is enlarged and observed through an ocular lens system L2. In such a case, by moving 1st and 2nd mirror units M1 and M2 in parallel, the image formed by the lens system L1 is moved right and left and up and down from an initial position in a direction orthogonally crossed with the optical axis O2 (main light beam) of the lens system L2. Therefore, by adjusting right- and-left and up-and-down moving speed, the object image is moved in any direction at desired acceleration and desired speed, so that the image blurring is prevented. Since the image surface is moved in the direction orthogonally crossed with the optical axis O2 and the distance on the optical axis is not changed, out-of-focus is prevented.
Patent JP-H10185780-A (JP)
Title: Hemofiltration unit
Inventor: TEZUKA SHIGERU
IPC: G01N1/28
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a hemofiltration unit in which plasma obtained by filtering blood can be analyzed by an analyzer as it is and in which the plasma can be preserved by a method wherein a plasma receiver tank is formed separately from a holder and it is constituted so as to be removed from the holder. SOLUTION: A hemofiltration unit is constituted of a holder used to house a blood filtration material 40 and of a plasma receiver tank 30 used to receive plasma which is filtered and discharged. The plasma receiver tank 30 is formed separately from the holder, and it can be removed from the holder. A nozzle- shaped blood supply port 14 is installed so as to be extended at the lower part of the bottom part of a holder body 10. A flap 17 which is formed at the base part of the blood supply port 14 is held by fitting a sample tube in which blood is put. A plasma-passage outer tube 33 is formed so as to protrude upward in a part corresponding to the plasma passage 24 in a lid body 20 on the bottom face of the plasma receiver tank 30. The outer tube 33 is formed to be a chimney shape, the eaves 34 which prevent plasma from being spouted protrude at its top part.  The upper end of the plasma receiver tank 30 is opened so as to be used as a suction port 36.
Patent JP-2001159974-A (JP)
Title: Automatic operating device and automatic operation system
Inventor: ARAI NOBUAKI
IPC: G06F19/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic operating device and an automatic operation system capable of smoothly and safely performing a transition processing in the case of change of automatic operation programs to control an automatic operation processing of the automatic operation system. SOLUTION: This device is provided with a storage means capable of storing an automatic operation program before change and an automatic operation program after change respectively, a switching means to switch programs to be executed and an abnormal state detecting means and constituted so as to allow return of the program to the original one only when a specified abnormal state is caused after execution of the program is started by changing it to the program after change. In addition, it is constituted so as to inhibit the return of the program to the original one including when the abnormal state is caused after completion of confirmation whether a specified fundamental operation is normally operated or not after the change to a new program.
Patent JP-H06194930-A (JP)
Title: Corona discharger
Inventor: SUGIYAMA TOSHIHIRO
IPC: H01T19/00
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a uniform discharge current even in long-term use and to hardly suffer from the danger of the leakage of a current to a peripheral part. CONSTITUTION:In a cylindrical grid 14 capable of being rotated in a state where the circumference of a discharge wire 11 is surrounded, the outer periphery except a part opposite to a photosensitive body 12 is surrounded by a shield case 12, to avoid the danger of the leakage of the current from the grid 13 to the peripheral part. Moreover, the grid 14 is rotated to change a face opposite to the photosensitive body 12 and the degrading influence by the concentration and sticking of floating toner on the specific part of the grid 14 is avoided. Then, a toner receiving part is extended on one side of the open end part of the shield case 13 and when the toner stuck to the grid 14 is scraped off by a cleaning member into the extended toner receiving part. more effect is obtained.
Patent JP-H06191116-A (JP)
Title: Recording apparatus
Inventor: SAGOU AKIRA
IPC: B41J2/32
Filed: 1992-12-24
Abstract: PURPOSE:To provide a recording apparatus continuously usable regardless of the kinds of papers and obtaining a good recording image within a short time. CONSTITUTION:When a recycle sheet 2a is used, the recycle sheet is held between a heat roller 8 and a rubber roller 9 to be fed while heated by a halogen lamp 21. When thermal paper is used, the heat roller 8 and the rubber roller 9 are opened and a heat insulating chute 17 is moved to the place under the heat roller 8 and the thermal paper 2b is fed in such a state that the effect of heat on the thermal paper is cut off from the high temp. part of a heater.
Patent JP-H03202966-A (JP)
Title: Electronic filing device
Inventor: SAKURAGI HIROSHI
IPC: G11B27/10
Filed: 1989-12-28
Abstract: PURPOSE:To eliminate a keyboard operation for generating title information and to divide and save work by preparing a title original where title information is mentioned on the first page of the original, reading title information from the title original so as to character-recognize it and automatically generating a title. CONSTITUTION:A character recognition part 32 character-recognizes title information filled in a title paper and automatically generates the title as against picture information to be registered. A scanner 27 reads picture information from the original and it is stored in a page memory 21 through an image bus 20. Then, the scanner 27 reads title information from the title paper and it is stored in the page memory 21 in the same way as picture information. In such a case, the title of recording information is added to recording information so as to record it. Thus, the title can automatically be generated and work can be divided and saved since the title can be inputted from a read means reading the original.
Patent JP-2000269807-A (JP)
Title: Phase locked loop and signal synchronizing method
Inventor: SAI CHOMEI
IPC: H03L7/087
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a phase locked loop which reduces the amplitude of attenuation vibration and makes a system in a stable state in short time in synchronizing clock output signal with an input signal by generating output voltage based on a phase frequency correction signal and generating the clock output signal of a frequency corresponding to output voltage. SOLUTION: Output voltage is generated, based on a frequency correction signal generated by a frequency detection counter 310, until the frequency of a clock output signal reaches a prescribed frequency range. Output voltage is generated based on a phase frequency correction signal generated by a phase frequency detector 320 after the frequency of the clock output signal reaches the prescribed frequency range. A voltage control oscillator 370 generates the clock output signal of the frequency corresponding to the generated output signal. In synchronizing the signal, the frequency detection counter 310 is used at first. Thus, a system reaches a stable state in short time without the occurrence of the attenuation vibration of large amplitude. Also, power consumption can be reduced.
Patent JP-H11174788-A (JP)
Title: Exposure controller for electrophotographic device
Inventor: ISHII MASAYOSHI
IPC: G03G15/047
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a simple and compact electrophotographic device constituted so that a fringe phenomenon can be suppressed by applying auxiliary exposure to a position where the fringe phenomenon is expected to be caused, that means, a white part around an image with such light quantity that potential between the potential for developing toner and the intermediate potential is generated. SOLUTION: At an exposure time after a photoreceptor 1 is electrified, the photoreceptor 1 is exposed with such light quantity that three potential parts being the electrifying potential part where the toner is regularly developed, the discharge potential part where the toner is reversely developed and the intermediate potential part where the toner is not developed are formed. By an exposure control means 4, the white part all around the image where a reverse electric field is caused and an auxiliary exposure position are decided so as to make an exposure element emit light with auxiliary exposure quantity. Then, the white part which is formed on the back end of the potential part where the toner is developed in the rotating direction of a developing roll and where the reverse electric field is caused is exposed by such light quantity that the potential between the potential for developing the toner and the intermediate potential is generated. Besides, the white part which is formed on the front side and at the side part and where the reverse electric field is caused is exposed by such light quantity that the intermediate potential is generated.
Patent JP-H03202515-A (JP)
Title: Device for predicting demand of water delivery amount
Inventor: KOSUDA TETSUO
IPC: G06Q10/04
Filed: 1989-12-28
Abstract: PURPOSE:To enable know-how and area originality of an operator to easily reflect a prediction result by a method wherein a meteorological correction factor is determined based on meteorological data and a holiday correction factor is determined, and the degree of a delay when the prediction day is a holiday is corrected and varied. CONSTITUTION:Water delivery amount data is inputted to a water distributing system 2 by a water distribution amount data collecting part 1 to prepare a water distribution data file 3. Meanwhile, a meteorological correction factor fuzzy inference part 7 performs fuzzy inference based on predicted weather and predicted maximum air temperature data to determine a meteorological correction factor. A holiday correction factor fuzzy inference part 10 determines a holiday correction factor from a relation between a predicted day and a holiday by referring to a calendar. Average water distribution amount data is corrected by means of a meteorological correction factor and a holiday correction factor, and a predicted water distribution amount is determined by a predicted water distribution amount computing part. Further, when the predicted day is a holiday, the time lag is corrected by a time lag correcting part 11, and an obtained predicted water distribution amount is displayed on a display part 12.
Patent JP-H09160649-A (JP)
Title: Light incident direction detector and automatic tracking device using the detector
Inventor: TAKAGI TAKEKI
IPC: G01S3/786
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately detect the incident direction of a light beam of specific wavelength. SOLUTION: A photodetection device 3 is equipped with the light incident direction detector 3 which has concave lenses 48 and 49 arranged across a convex lens 47 and is provided with a position detection sensor 46 at the focus of the convex lens 47 and with photodetection sensors 52 and 53 at the focus positions of the concave lenses 48 and 49. Laser light from a laser transmitter 1 is made incident on the photodetection sensors 52 and 53 through photodetector-side concave lenses 48 and 49 and the direction of the incident light is decided to output an ON-OFF signal electrically. According to this electric signal, the rotating direction of a servomotor 5 is controlled and a light incident direction detector 3 is rotated until the light beam is made incident on the convex lens 47.  Once the light beam is made incident on the position detection sensor 46 through the convex lens 47, the servomotor is controlled with the detection value corresponding to the angle of incidence and the light incident direction detector 3 is rotated to accurately set the center of the lens system to the arrival direction of the light at all times.