baber/WOPTO huggingface dataset:
Patent JP-H07216265-A (JP)
Title: Fluorinated powder coating with controllable luster
Inventor: EDOUIN BERUUEI
IPC: C09D127/14
Filed: 1994-12-19
Abstract: Pigmented powder coating products based on low melting point fluorine-based terpolymers, preferably on those made from a majority of vinylidene fluoride copolymerised with tetrafluoroethylene and hexafluoropropene, are capable of providing regulable gloss coatings. The process for preparing coatings from the powders is essentially characterised by the selection of the temperature by which the desired gloss can be obtained. Low to high gloss can be obtained, and the mechanical properties are excellent.
Patent JP-H07190526-A (JP)
Title: Refrigerating cycle equipment using nonazeotropic mixture refrigerant
Inventor: WATANABE SHINJI
IPC: F25B1/00
Filed: 1993-12-27
Abstract: PURPOSE:To detect frosting at an inlet part of an outdoor heat exchanger (evaporator) at the time of heating and thereby to prevent the frosting. CONSTITUTION:A first solenoid valve 6 is provided at a pipeline connecting an outdoor heat exchanger 5 and an expansion valve 4, while a bypass circuit of which one end is connected to a pipeline from an indoor heat exchanger 3 to the first solenoid valve 6 and the other end to a pipeline from the first solenoid valve 6 to the expansion valve 4 is provided, and a part of this bypass circuit is brought into contact with an inlet piping of the outdoor heat exchanger 5 so that heat exchange is conducted between them. Moreover, a second solenoid valve 7, refrigerant temperature detectors 8 and 9, a four-way valve ON/OFF detector 2a and solenoid valve ON/OFF detectors 6a and 7a are provided for a pipeline from an outlet of the indoor heat exchanger 3 of the bypass circuit to the part of the piping brought into contact so that heat exchange is conducted, and a comparing means which compares a refrigerant temperature with a set temperature and a control signal, a detecting means which detects ON/OFF and outputs a control signal and an output means which executes the ON/OFF control of a four-way valve 2 and the first and second solenoid valves are provided.
Patent JP-H02182131-A (JP)
Title: Artificial fishing bank
Inventor: SATOMURA MITSURU
IPC: A01K61/00
Filed: 1988-12-30
Abstract: PURPOSE:To accelerate the photosyntheses of plates and improve the efficiency of feeds for fishes by disposing specific optical fibers in a fishing nest structure forming a fish nest space, setting the fishing nest structure in a city river not having any arranged living condition for the fishes and subsequently introducing light into an extremely polluted water. CONSTITUTION:An artificial fishing bank having a fish nest structure forming a fish nest space and an optical fiber 30 for admitting natural light or light source light into one end thereof and emitting the light from the other side supported on the fish nest structure 10 is disposed on a revetment 2 of a city river 1 to introduce the light into the water, thereby contriving the acceleration of the photosyntheses of plants, the improvement of the efficiency of feeds for fishes and the recovery of various ecosystem. The city river 1 has an extremely polluted water quality not to allow light such as solar light to reach the neighborhood of the bottom of the river, thereby permitting no photosyntheses of plants.
Patent JP-H06181473-A (JP)
Title: Data reception acknowledge system for facsimile communication service system
Inventor: YOSHIDA HIROSHI
IPC: H04L12/58
Filed: 1992-12-15
Abstract: PURPOSE:To shorten the communication time by reducing a data quantity for a service request reception notice from a store and forward exchange controller to a service request source facsimile equipment. CONSTITUTION:A facsimile equipment (FAX) 10 makes a call to a store and forward exchange controller (MHP) 20 and sends a communication service request after line connection and sends an original addressed to a destination facsimile equipment (normal documents 120,130 or the like) to the MHP 20. The MHP 20 stored a received original onto a magnetic disk 21, and when it is finished, a session is inverted and a reception acknowledge of a service request (control document 140) to the facsimile equipment 10 and the line is interrupted. On the other hand, upon the receipt of the reception acknowledge, the FAX 10 generates and outputs a reception slip.
Patent JP-H10228160-A (JP)
Title: Image forming device
Inventor: INOUE MASAHIRO
IPC: G03G15/045
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To eliminate electrification unevenness occurring because a toner image formed on an image carrier reaches a contact electrifying means, as it is, without being transferred to a transfer material, when a malfunction such as the jam of the transfer material occurs. SOLUTION: When it is judged that the transfer material P is not carried to a transfer nip part 70, because of the jam of the transfer material, etc., the frequency of the AC component of an electrifying bias voltage applied to a magnetic brush 3 from a power source S1 is made higher than that at the time of normally forming an image. Thus, the potential of a photoreceptor is reduced so that the occurrence of the electrification unevenness caused by the excessive sticking and infiltrating of toner into the magnetic brush 3 can be prevented.
Patent JP-H11166960-A (JP)
Title: Method for screening conforming semiconductor integrated circuit and semiconductor integrated circuit
Inventor: UCHIBORI KATSUAKI
IPC: H01L21/66
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To perform selection regarding the maximum operating frequency without increasing a test circuit size and without using an expensive functional test with a high frequency resolution even in an integrated circuit where no critical path is specified and that using a high-speed circuit element. SOLUTION: A ring oscillator 11 where an oscillation frequency is correlated with the maximum operating frequency of a semiconductor integrated circuit 10, a means for counting the number of output pulses of the ring oscillator 11, a means 13 for comparing a count value being outputted from the counting means 12 with a threshold being outputted from a threshold-setting means 22, a means 21 for initializing the count value of the counting means 12, the means 22 for setting a threshold for judging whether the maximum operating frequency is proper or not, and a means 23 for judging whether the semiconductor integrated circuit 10 is proper or not by observing the output of the comparison means 13 after a specific time from the initialization of the count value of the counting means 12 are provided.
Patent JP-H10163652-A (JP)
Title: Circuit board holding device
Inventor: SASAO TAKU
IPC: H05K7/16
Filed: 1996-11-30
Abstract: PROBLEM TO BE SOLVED: To enable a plurality of circuit boards to be inspected or repaired in a conductive state by providing holding members each for holding both corner parts of one end of each circuit board and fixing members to which one end of each holding member is rotatably fit in a stairy way at predetermined intervals. SOLUTION: A holding member 24A is rotated in the direction shown by the arrow (a) around a rotary shaft 23A as a rotation center and a pin shaft 33A is raised to be fit into a recessed part of a guide groove 31AX (31BX) so as to set a circuit board 25A as an inspection or repair target. Subsequently, a holding member 24B is rotated in the direction shown by the arrow (a) around a rotary shaft 24B as a rotation center and a pin shaft 33B is raised so as to be fit into a recess of a guide groove 31AY (31BY). Further, a holding member 24C is rotated in the direction shown by the arrow (a) around a rotary shaft 23C as a rotation center and a pin shaft 33C is raised so as to be fit into a recessed part of a guide groove 31AZ (31BZ). In the above manner, a plurality of circuit boards can be checked or repaired while they are in a conductive state.
Patent JP-H07190284-A (JP)
Title: Fluid shielding method and fluid shielding bag
Inventor: KINUGAWA MASAYA
IPC: F16K7/10
Filed: 1993-12-28
Abstract: PURPOSE:To prevent a bag body from being deformed in inserting the body into a fluid conduit tube so as to improve the insertion workability and improve the dia. reduction to the condition before the increase in discharging fluid in the bag. CONSTITUTION:A bag body 1 is in a liquid-tight manner sealed at a tip 1a, and a fluid shielding bag to which fluid supply pipes 5, 12 are connected at a base end 1b is inserted into a fluid conduit tube or pipe P under a condition where a rod-like member 8 made of a resilient member having a shape retaining property is inserted into the body 1. Thereafter, air supply is made through the pipe 5, 12 in the bag body 1 to swell the body 1 to shut the flow path of fluid into the pipe P.
Patent JP-H10160733-A (JP)
Title: Judgment method for hypertrophic cardiomyopathy
Inventor: TANAKA KOSEI
IPC: G01N33/53
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a judgment method in which hypertrophic cardiomyopathy can be judged at an early stage and simply by detecting the abnormality of a CD36 antigen in a cell isolated from a human being such as a thrombocyte. SOLUTION: When the abnormality of a CD36 antigen in a cell isolated from a human being is detected, hypertrophic cardiomyopathy can be judged. As the cell, a thrombocyte, a myocardinal cell, a monocyte or the like is enumerated, and especially the thrombocyte is preferable. The thrombocyte or the monocyte can centriguge heparin-treated human blood so as to be isolated. In addition, the myocardinal cell can be isolated by biopsy. It is preferable that the abnormality of the CD36 antigen is detected by making use of a specific reaction with which a monoclonal antibody is provided. The deficit of the CD36 antigen can be detected by using an antibody against the CD36 antigen. As a detecting method using the antibody, a flow cytometric method is specially suitable.  The isolated cell is reacted with a fluorescence-labled monoclonal antibody, a laser beam is irradiated, a light signal from the cell is analyzed, and an antigen which is expressed in the cell can be detected.
Patent JP-H01174379-A (JP)
Title: Method for purifying virus using hydrophilic ultrafiltration membrane
Inventor: TAKAHASHI YOSUKE
IPC: C12N7/02
Filed: 1987-12-28
Abstract: PURPOSE:To remove impurity proteins from a viral suspension in a short time while highly retaining viral activity and efficiently purify a virus, by filtering a soluble protein-containing viral suspension through a novel hydrophilic ultrafiltration membrane. CONSTITUTION:A viral suspension containing soluble proteins is filtered through a hydrophilic ultrafiltration membrane consisting of a membrane of an asymmetric structure made of polyvinyl formal resin having 2,000,000-5,000,000 fractionation molecular weight. Furthermore, the above-mentioned membrane is preferably a flat membrane type having 500-2,000Angstrom  micropore diameter and preferably obtained by dissolving polyvinyl formal prepared from PVA and formaldehyde in N-methyl-2-pyrrolidone and wet forming a film from the resultant dope.
Patent JP-H07202614-A (JP)
Title: Distribution constant type noise filter
Inventor: IWASHITA AKIRA
IPC: H03H7/01
Filed: 1993-12-28
Abstract: PURPOSE:To sufficiently source the attenuation band of noise. CONSTITUTION:This distribution constant type noise filter 1 is provided with plural laminated dielectric layers, a coil 11 for signal line and coils 12 and 13 for ground line which are formed in the dielectric layers and mutually faced to each other with the dielectric layers between to form serially connected prestage and poststage filters 7 and 8. Corresponding to an output impedance Z1 of the prestage filter 7, an input impedance Z2 of the poststage filter 8 is set so as to satisfy the formula of Z2=Z1+ or -0.2Z1.
Patent JP-H01315619-A (JP)
Title: Supercharging pressure control in internal combustion engine
Inventor: KISHI NORIYUKI
IPC: F02B39/16
Filed: 1988-12-28
Abstract: PURPOSE:To constantly offer the most suitable control condition in the feedback control which is executed for supercharging pressure according to the control variable determined from the error between the actual supercharging pressure and a target value by starting the feedback control in response to the supercharging pressure in excess of the specified value during the transient state of the supercharging pressure. CONSTITUTION:A variable capacity turbo-charger 5 generates the maximum supercharging pressure when a movable vane is turned externally in the radial direction, for example, by a diaphragm type actuator 60 until the flow area of a clearance between the movable vane and the fixed vane becomes minimum. The valve closing duty ratio of the solenoid 70 of an electro-magnetic control valve 69 is controlled to increase or decrease pressure in a pressure chamber 62, whereby operating the actuator 60 to turn the movable vane. Under the control of a control means C, the electro-magnetic control valve 69 makes the feedback control with a control variable determined according to the error between the actual supercharging pressure and the target value when the supercharging pressure is in the normal range, and starts the feedback control in response to the excess of the supercharging pressure over the specified value during the transient state.
Patent JP-H09176315-A (JP)
Title: Polyimide-based block copolymer
Inventor: MIYAMOTO TAKESHI
IPC: C08G73/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer containing plural polyimide blocks having specific recurring unit in the molecule, having a plurality of good properties difficult to get at the same time by conventional means and useful as a constituent component of an agent for forming a liquid crystal orientation film. SOLUTION: This copolymer contains (A) a 1st polyimide block having a recurring unit of the formula I or the formula II (R<1> is a tetravalent organic group; Q<1> is a bivalent organic group; X is H or a univalent organic group; (m) and (n) are each the number of recurring units) and (B) a 2nd polyimide block bonded to the component A, having a structure different from that of the component A and containing a recurring unit of the formula III or the formula IV (R<2> is a tetravalent alicyclic group; Q<2> is a bivalent alicyclic group or a bivalent aromatic group; X is H or a univalent organic group; (p) and (q) are each the number of recurring units) and has a logarithmic viscosity (ηln) of 0.1-2dL/g. The copolymer can be produced e.g. by preparing a polyamic acid prepolymer having amino group on molecular terminal as a starting raw material.
Patent JP-H05142988-A (JP)
Title: Score display device
Inventor: MURATA YOSHIYUKI
IPC: G09B15/00
Filed: 1991-11-24
Abstract: PURPOSE:To provide the score display device which displays a score in proper expression form following rule of vocal music. CONSTITUTION:It is decided whether or not read text information is a long vowel '-' (S4) and when the read text information is not the long vowel '-'and a monosyllable such as 'o', 'ho'..., note information, pitch information, and text information regarding the monosyllable are sent out (S5). When the read text information is the long vowel '-', on the other hand, note information, and pitch information, and, hook information for linking the note and its last note are sent out to a display part (S6) after a precedent note 'hata' is erased. Therefore, the note based upon the note information regarding the '-'at the display part and the note based upon its last 'sa' or 'ma' which are linked are displayed.
Patent JP-H03196282-A (JP)
Title: Recognition result correcting method
Inventor: SUZUKI AKIKO
IPC: G06K9/68
Filed: 1989-12-25
Abstract: PURPOSE:To improve the recognition rate by taking all characters belonging to one group as the object to evaluate the certitude based on information registered in a table and performing correction in accordance with the result. CONSTITUTION:It is discriminated whether correction of a recognition result candidate character dependent upon pattern matching with a character pattern dictionary 15 stored in a dictionary memory 14 is necessary or not according as it is registered in a confusion table 16 or not. Consequently, correction is not affected by the variance in character form of input characters, for example, the variance in magnification. Even if a correct answer character is not included in recognition result candidate characters dependent upon pattern matching with the dictionary because of the difference of font, the correct answer character is included in the evaluation object of certitude if a character belonging to the same group as the correct answer character is included in recognition result candidate characters, and therefore, correct correction is possible. Thus, characters are recognized regardless of the variance in magnification, the change of font, or the like.
Patent JP-H09157894-A (JP)
Title: Chucking device
Inventor: MAMIYA KAZUO
IPC: C25D17/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a chucking device which surely chucks a work by surely engaging the hook bar of a carrier bar with the notched groove at the front end of this work. SOLUTION: This chucking device has a chucking part which holds the front end of the work 5 and a turn table 1 on which the work 5 is placed and which turns between a horizontal position and a perpendicularly erecting position. The chucking device is provided with an ejection cylinder 7 which presses the work 5 disposed under the table surface from a lower side and a retaining cylinder 27 which presses the work disposed above the turn table from an upper side.
Patent JP-H08180156-A (JP)
Title: Code card system
Inventor: ISHIKAWA YASUO
IPC: G06K7/00
Filed: 1994-12-22
Abstract: PURPOSE: To prevent an illegal card from being used by collating a card matching code written at a lower part and in a specific area of a card with a code card which has a card matching code written at a lower part and in a specific area of an initial code area. CONSTITUTION: When the card 1 is used, a matching (collation) judgement process for the card is performed by using the card matching code 3. The matching process is performed by confirming whether or not the code written in the card matching area 4 matches the card matching code 3 written at the lower end of the card as specific relative codes by reading both the codes through a read head. When the result of the collation between the code in the card matching area 4 and the card matching code 3 at the lower end of the card shows that they match each other as specific relative codes, it is judged that the card is normal, and the card 1 is returned. When not, the read process is quit.
Patent JP-H05161566-A (JP)
Title: Unwoven cloth
Inventor: FUJIE TOSHIMITSU
IPC: D06M101/00
Filed: 1991-12-19
Abstract: PURPOSE:To prevent discoloration of a cellulose based unwoven cloth even when the cloth is left alone at a high temperature in the air or under a wet condition for a long time by adding an amine salt to the unwoven cloth exceeding a specified weight. CONSTITUTION:In an unwoven cloth containing a cellulose based fiber, one kind or more of amine salts are contained at a rate of 0.015wt.% per the cloth. The discoloration of the unwoven cloth can be prevented as the cationic amine salts are adsorbed by an anionic cellulose active part to make an obstacle to an oxidizing substance such as molecular oxygen in the air so that the oxidation of cellulose can be checked remarkably. Any unwoven cloth is applicable only if it contains the cellulose fiber. Lysine hydrochloride is preferably selected as a primary amine, an alkyl diaminoethylglycine hydrochloride or the like as a secondary amine and cetylpyridinium chloride as a tertiary amine. The upper limit of the amount of addition determined optionally viewed from the safety and costs of the amine salts.
Patent JP-H05166860-A (JP)
Title: Heater block
Inventor: OSAKI HIROTO
IPC: H01L21/52
Filed: 1991-12-19
Abstract: PURPOSE:To provide a heater block wherein a frame can be fixed surely between a frame pressure utensil and a heater plate irrespective of the angle of the frame pressure utensil. CONSTITUTION:Springs 6 are arranged at the lower part of a heater-block main body 4; a heater plate 3 is tilted so as to match the angle of a frame pressure utensil 1. Consequently, a frame 2 can be fixed surely between the frame pressure utensil 1 and the heater plate 3 irrespective of the angle of the frame pressure utensil 1.
Patent JP-H11166627-A (JP)
Title: Sealing member
Inventor: YOSHIDA YUKINORI
IPC: F16J15/10
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a sealing member whose replacement time can be found with ease. SOLUTION: An O-ring 2 preventing oil from leaking out of a shaft part within a hydraulic power unit for an elevator, is in the inside of a transparent body while being sealed in a place close to the inner circumferential side, and is formed out of a color member 4 capable of flowing to the outward part of the transparent body, and when the color member 4 is found in the inside of the transparent body, it can be known that a sealing member has not come up to a replacement time, and when no color member is found in the inside of the transparent body, it can easily be known that the sealing member has come up to a replacement time.
Patent JP-H11175973-A (JP)
Title: Master information magnetic recorder
Inventor: MIYATA KEIZO
IPC: G11B5/86
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a master information magnetic recorder performing reliable pre-format recording by making a geometric center of a rugged shape pattern formed on a master information carrier precisely coincide with a rotational center of a magnetic recording medium. SOLUTION: A non-magnetic area 412 formed with no ferromagnetic layer is provided on a hard disk 41. A marker 411 is provided on the master information carrier 42 matched with the position of the non-magnetic area 412 of the hard disk 41. The position of the master information carrier 42 is adjusted while observing an image obtained from a position detecting image pick-up device 410, and one side of the non-magnetic area 412 on the hard disk 41 is made to coincide with one side of the marker 411 on the master information carrier 42, and both are stuck. Thereafter, a DC exciting magnetic field is applied to the master information carrier 42 by a permanent magnet 46, and a pre-format information signal answering to a rugged shape is recorded on the hard disk 41.
Patent JP-H10142064-A (JP)
Title: Signal-detecting method of scan type infrared sensor
Inventor: SUWA YUJI
IPC: H04N5/33
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To enable a sensor to operate at a low voltage and protect an infrared-detecting element from being broken when a clock is stopped, by charging a capacitor at a start of a connection time of the infrared-detecting element, discharging the charge from the element for a fixed time, and detecting a voltage for a fixed time at a terminal of the connection time of the element. SOLUTION: When switches 35', 35'' are ON (to take out a signal), an output signal at a base of a transistor 34 is an average value by a resistor 36 and a large-capacity capacitor 37, and a resistor 38 becomes a collector resistance of the transistor 34. A base-grounded amplification circuit having a charging capacitor 33 as an input and a power source is formed. A junction FET 40 forms a source follower of a high input impedance along with a resistor 41. An output of the FET 40 feeds a signal via the switch 35'' to an input of an output buffer consisting of a junction FET 42 and a resistor 43. A signal is outputted from a source of the buffer. A switch input terminal of a charging switch 32 is pulled up by a resistor 44, and a clock is impressed via a capacitor 45.  When the clock is not inputted, the switch 32 is not turned ON and therefore an infrared-detecting element 29 is protected from being broken.