baber/WOPTO huggingface dataset:
Patent JP-H03182537-A (JP)
Title: Transparent flexible resin composition
Inventor: MATSUMIYA TOSHIHARU
IPC: C08L27/06
Filed: 1989-12-13
Abstract: PURPOSE:To obtain a resin composition excellent in transparency and flexibility and having good moldability by mixing a vinyl chloride resin with an ethylene/ vinyl acetate/carbon monoxide copolymer and a small amount of a hindered amine compound. CONSTITUTION:A transparent flexible resin composition is obtained by mixing 100 pts.wt. vinyl chloride resin with 30-160 pts.wt. ethylene/vinyl acetate/carbon monoxide copolymer and 0.02-0.5 pt.wt. hindered amine of the formula. This composition has good moldability as well as excellent transparency and flexibility. Unlike the conventional flexible vinyl chloride resin composition, it need not be mixed with a large amount of a plasticizer such as dioctyl phthalate, so that it is free from exudation or migration of the plasticizer to the surface of the composition. Therefore it can be desirably used in a field requiring especially transparency and flexibility, for example, as packaging material for synthetic resin articles or electronic equipment.
Patent JP-H07234220-A (JP)
Title: Urine sediment testing device
Inventor: YABE RIYOUHEI
IPC: G01N15/02
Filed: 1994-12-27
Abstract: PURPOSE:To provide a urine sediment testing device which is suitable for efficiently providing accurate test data as to a sediment component corresponding to a sediment test item in which manual data correction by an operator is required. CONSTITUTION:Sediment components in urine passing through a flow cell 4 are detected by an optical detector 22, and light is emitted from a flush lamp 1, so that a static image of the sediment components is taken by a TV camera 8, and then, the sediment components are sorted on the basis of a pattern recognition method. According to the sorted result, image display of the sediment components is carried out, and test data is also outputted for the item exclusively set by an operator.
Patent JP-H05253451-A (JP)
Title: Liquid purifying porous filter and liquid purifying filter assembly using it and liquid purifier
IPC: B01D36/02
Filed: 1991-12-09
Abstract: PURPOSE:To improve filtration performance for impurities by constituting a filter of a cylindrical body having an outer circumferential surface which is in contact with unpurified liquid and an inner circumferential surface which limits a central through hole in which unpurified liquid or purified liquid flows and making plural though holes in a thick wall part between the outer circumferential surface and the inner circumferential surface of the cylindrical body, in through holes which liquid after purification flows in the generating line direction. CONSTITUTION:A liquid purifying porous filter 20 is constituted of a cylindrical body 42 having an outer circumferential surface 42a which is in contact with unpurified liquid before purification and an inner circumferential surface 42b which limits a central through hole 44 in which unpurified liquid or purified liquid flows. In a thick wall part between the outer circumferential surface 42a and the inner circumferential surface 42b are made plural through holes 43 in which liquid after purification flows in the generating line direction. As a result, filter performance for impurities in liquid, such as pool water, potable water and liquors is sharply improved. The filter 20 is particularly made a ceramic filter, causing a liquid purifying filter assembly which is small-size and compact and easy to handle and has qualitatively and quantitatively high performance to be obtained.
Patent JP-H01165859-A (JP)
Title: Foundation material
Inventor: SATSUMOTO SHINICHI
IPC: E04D12/00
Filed: 1987-12-22
Abstract: PURPOSE: To improve the adhesive strength of paper and sand at the time of a high temperature so as to improve waterproof seal performance and resistance for stickiness by forming an asphalt binder layer of asphalt where high polymer elastomer is mixed to be deformed. CONSTITUTION: An asphalt binder layer 2 of a bed material formed by disposing an asphalt binder layer in an asphalt felt paper is formed by asphalt where high polymer elastomer is mixed to be deformed. Thus, lower of the adhesive strength at the time of a high temperature is prevented to improve waterproof seal performance, and stickiness is prevented to improve execution efficiency.
Patent JP-H08173183-A (JP)
Title: Production of phenol glycoside
Inventor: SHIMOIDE AYAKO
IPC: C12P19/44
Filed: 1994-12-27
Abstract: PURPOSE: To obtain arbutin, etc., which are phenol glycosides containing a saccharide bound through β-bonds to a phenol compound with good productivity by reacting a phenol compound such as hydroquinone and a saccharide donor with a maltose phosphorylase. CONSTITUTION: A phenol compound and a saccharide donor (maltose, etc.) are reacted with a maltose phosphorylase to afford a phenol glycoside containing a saccharide bound through β-bonds to the phenol compound. The phenol compound mostly having an unstable structure in spite of useful physiological activities is stabilized by glycosidation to provide the phenol glycoside expectable of antioxidant and antimicrobial actions, inhibiting actions on enzymes, etc.
Patent JP-H05130981-A (JP)
Title: Quantative analyzing method for spot
Inventor: SEKIGUCHI HIDEYUKI
IPC: F21S2/00
Filed: 1991-11-14
Abstract: PURPOSE:To provide the quantative analyzing method for spots by which an exact quantative evaluation is performed without being affected by whether the skin is white or black in the case of discriminating stains (spots) from the skin (base), for example, and quantatively evaluating these stains. CONSTITUTION:A preprocessing is executed to alternately repeat the setting of a threshold value according to a discrimination and classification method concerning the index elements such as the density and brightness, etc., of respective picture elements in an image containing the spot as an analyzing object and to change label probability according to a probable relaxation method with the threshold value obtained by the discrimination and classification method as the reference value of initial probability until reaching a prescribed ending condition and based on the result of this preprocessing, the base part and the spot part are discriminated. Concerning the discriminated spot part, an analysis processing is executed to calculate the area and the density or the like.
Patent JP-H08181720-A (JP)
Title: Reception timing changeover circuit
Inventor: IKEDA KIYOSHI
IPC: H04L25/40
Filed: 1994-12-27
Abstract: PURPOSE: To switch automatically a reception timing of an IDSU in response to an S/T interface wiring form. CONSTITUTION: A delayed clock signal 12 delaying a transmission clock signal 16 at a delay circuit 13 by a prescribed time or an extracted clock signal 3 extracted from received data 1 at a digital PLL circuit 2 is used for a re-timing signal 14. The clock signal is to be used is decided by using a reception F-bit rising check circuit 4 to specify a rise point of the received F-bits from a violation signal 7 and a consecutive time of binary '1' just before the reception F-bits detected from the received data 1. A threshold level discrimination circuit 9 discriminates the selection of the delayed clock signal 12 when a phase difference up to the rise point of the reception F-bit specified from a transmission F-bit timing signal 8 does not exceed a prescribed threshold level and the selection of the extracted clock signal 3 when exceeded.  A selector 11 is switched automatically based on the result of discrimination and the re-timing signal 14 is sent therethrough.
Patent JP-2000155920-A (JP)
Title: Magnetic head slider
Inventor: KANEDA HIROSHI
IPC: G11B5/60
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To avoid damage of a magnetic conversion circuit and wear to be caused by a contact with a recording medium by attaching, via an adhesive layer to a surface of an Al2O3 layer having the magnetic conversion circuit to be provided on one end surface of a main body, a thin plate made of a composite metal oxide having a hardness higher than that of Al2O3. SOLUTION: In order to allow a contacting portion of a main body 9, that is to come into contact with a recording medium, to be harder than an Al2O3 layer 4 and further allow the Al2O3 layer 4 portion having a magnetic conversion circuit to be utilized, a thin plate 7 made of a composite metal oxide, such as Al2O3TiC, having a hardness higher than Al2O3 is attached to a rear end surface of the Al2O3 layer 4 portion. Since the Al2O3TiC thin plate 1 is configured to slide against the recording medium, wear can be suppressed as compared with the case where the Al2O3 layer 4 comes into direct contact. In addition, the Al2O3 layer 4 having the magnetic conversion circuit 3 comes into contact with the recording medium less frequently, thereby resulting in a longer lifetime of the magnetic conversion circuit.
Patent JP-H03187123-A (JP)
Title: Positioning device for electron gun
Inventor: NOZAWA TAKASHI
IPC: H01J9/34
Filed: 1989-12-15
Abstract: PURPOSE:To perform highly accurate and correct positioning of an electron gun by performing detection of the peripheral face of a side wall part and a discontinuous part of the electron gun by a displacement sensor using an ultrasonic wave or an electron beam. CONSTITUTION:A side wall 2a of an electron gun 2 made free movable by a pulse motor 3 is provided with opening holes 2b and 2c having the prescribed width. An ultrasonic displacement sensor 4 oppsedly provided to a one side open hole 2b measures the distance to the 2a of the electron gun 2. A comparator 5 performs comparison of an output value of the sensor 4 with the set value S memorized by a setter 9, and in case this output value is within the range of the set value S, a control device 6 sends a command to turn a pulse motor 3 by a prescribed angle to a pulse oscillator 7. In case the output value of the sensor 4 exceeds the set value S during this turn, the control device 6 stops the turn together with inverting the pulse motor 3 until the output value comes within the range of the set value S. In this way, highly accurate and correct positioning of the electron gun 2 can be performed.
Patent JP-H11140949-A (JP)
Title: Structure of containable urinal
Inventor: MATSUZUKA NOBUKADO
IPC: E03D13/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an urinal which can be easily installed even in a narrow space and of which the height can be adjusted by providing such a structure that the upstream of the passage of urine in the urinal body is tilted and positioned at the outside of the space containing the urinal body when a door is opened, and the urinal body is returned to the original position and contained in the space when the door is closed. SOLUTION: When a door 5 is opened, the urinal body 2 fitted to the inside of the door is protruded forward from a space 1 in accordance with the opened angle of the door 5 by a controller 3. The lower end side of the urinal body 2 is held at a support part 8 thereof so as to be vertically movable and the upper end side thereof is connected by a hanging wire and the other end is connected to a wire fixing tool 14 through a pulley. And hence, the opening 7 side of the urinal body 2 is moved upward around the axial support part by the support part 8 of the urinal by opening the door 5, since the length of the hanging wire is constant. In this way, the height of the urinal can be adjusted in accordance with users.
Patent JP-2001137189-A (JP)
Title: Image processing equipment, image processing method and recording medium
Inventor: KONISHI KAZUKI
IPC: H04N5/335
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processing equipment that obtains suitable images by producing image data at least twice and performing different image processing. SOLUTION: The image processing equipment comprises an image zone (30) producing image data by generating and storing charges, image processing means (31) producing image data at least twice and performing different image processing, and visual axis detection means (1) that detects visual axis by extracting the Purkinje image based on the one image data and the pupil edge based on the other image data.
Patent JP-H05157338-A (JP)
Title: Control system of magnetic card type air conditioner
Inventor: KOJO SEIJI
IPC: F24F11/02
Filed: 1991-12-10
Abstract: PURPOSE:To facilitate the operation of an air conditioner when the code of a magnetic card is read and the code coincides with a preset code. CONSTITUTION:When the code of a magnetic card 8 is read by a code reading section 7 and the code coincides with a preset code, a switch section 9 is operated. A signal from the switch section is input to a control section 11, thus bringing the main body control section 2 of an air conditioner to an operable state by the control section 11. Accordingly, a signal from a setting section 5 is input to a discriminating section 13 through the control section, and compared with an operation data read from a memory section 12 through the control section and discriminated. A signal from the discriminating section is input to an output section 14 through the control section, thus driving the air conditioner.
Patent JP-H04203254-A (JP)
Title: Cylinder head cover made of fiber-reinforced resin
Inventor: KITO KAZUO
IPC: B29K105/06
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a cylinder head cover having excellent impact resistance and producing no creep by injecting and molding glass fiber reinforced polyamide resin pellet having glass fibers arranged lengthwise of the pellet, and keeping the length of the glass fiber in a molding at a specified length. CONSTITUTION:A glass fiber reinforced nylon resin pellet has 5mm or more of length and glass fibers enclosed in parallel lengthwise thereof. Nylon resin composition including at least 50wt.% of the pellet is injection molded to provide a cylinder head cover having at least 50wt.% and at least 0.5mm length of the glass fiber in the molding. Then, the glass fiber and polyamide resin are used for the blank, and the glass fiber is preferably of 6-20mu of diameter and processed by a coupling agent and converging agent generally used so that the bundle-like one is used. Thus, the sufficiently light cylinder head cover is obtained which has a stable property in use like a cylinder head cover having iron as main material.
Patent JP-H08241917-A (JP)
Title: Vacuum treatment method and device of substrate
Inventor: KAKEHI YUTAKA
IPC: H01L21/302
Filed: 1995-12-14
Abstract: PURPOSE: To improve yield in the treatment process of a substrate and hence throughput by taking out one substrate from a cassette and carrying it into a space which is subjected to vacuum exhaust and aligning the orientation flat of the carried substrate at the space which is subjected to vacuum exhaust. CONSTITUTION: One substrate 30 is taken out of substrate cassettes 70 and 71 and is carried into a vacuum reserve 60 which is subjected to vacuum exhaust. The orientation flat of the substrate which is carried in is aligned in the vacuum reserve room 60 which is subjected to vacuum exhaust. Then, the substrate 30 where the orientation flat is aligned is carried into a vacuum treatment room 20 which is connected in vacuum state from the vacuum reserve room 60. The substrate 30 which is carried in is treated one by one in the vacuum treatment room 20. Then, the treated substrate 30 is collected in cassettes 70 and 71. Since the orientation flat of the substrate 30 is aligned in the vacuum spare room 6 which is subjected to vacuum exhaust, the deposition and adhesion of dust/dirt onto the treatment surface of the substrate 30, thus improving yield when manufacturing a semiconductor.
Patent JP-H08234565-A (JP)
Title: Donor device with electrode and provision method of toner particles
Inventor: MAIKERU DEII TONPUSON
IPC: G03G15/08
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a self-cleaning commutator brush structure used for an electrode-fitted donor constituent. SOLUTION: A donor constituent 90 for generating a toner cloud in the development part of a toner image generation system is provided with an embedded and electrically biased electrode 94. Electricity is fed to the electrode 94 via a pair of commutator brushes 98 and 100 kept in contact therewith. Furthermore, a pair of raised parts 114 and 116 formed at different positions on one surface of the donor constituent 90 prevent the motion of the brushes 98 and 100. Also, every time the donor constituent 90 is moved according to a complete travel cycle, each of the brushes 98 and 100 is lightly hit by the raised parts 114 and 116, and toner is released from the brushes 98 and 100.  In this case, the light hitting action and the resulting release of the toner keeps a boundary clean between the brushes 98 and 100, and the electrode 94, thereby preventing electrical resistance from occurring across the brushes 98 and 100, and the electrode 94.
Patent JP-H10160969-A (JP)
Title: Optical connector
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/40
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain an optical connector which is small in the number of components, simple, and easy to assemble and makes operation for connecting optical fibers to each other and switching connections, etc., easy. SOLUTION: The optical connector 20 is equipped with a cylindrical holder main body 23 which contains one of a couple of ferrules 2 and 2 which are connected together abutting against each other, an energizing means 25 which energizes the ferrule 2 toward an insertion opening 24 bored in one end part of the holder main body 23 in the direction of the center axis, and an elastic claw 26 which engages the other ferrule 2 inserted into the holder main body 23 from the insertion opening 24 so that it can be disengaged; and both the ferrules 2 and 2 which are connected abutting against each other are sandwiched between the elastic claw 26 and energizing means 25 to secure an abutting force between the connection end surfaces 8 of both the ferrules 2 and 2.
Patent JP-H08239424-A (JP)
Title: Free radical polymerization method
Inventor: KAREN EI MOFUATO
IPC: C08F2/38
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an ethylene polymer or copolymer having a narrower mol.wt. distribution, a controlled branching, and an improved processibility.  
     SOLUTION: This free-radical polymn. process is for forming a thermoplastic resin having a mol.wt. distribution of about 1.0 - about 2.0 by heating a mixture comprising a free radical initiator (e.g. benzoyl peroxide), a stable free radical agent (e.g. 2,2,6,6-tetramethyl-1-piperidinyloxy), and ethylene at about 40 - about 500°C under a pressure of about 500 - about 5,000 bar. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H01168170-A (JP)
Title: Camera incorporated type video recorder
Inventor: FUJIMOTO YOSHIHIRO
IPC: G11B33/06
Filed: 1987-12-23
Abstract: PURPOSE:To confirm the recording level while applying video recording monitor by locating a light emitting part of a sound volume display meter whose light emitting quantity or emitted color varies with an output of a microphone to the side face of a VTR enclosure near a viewfinder eyepiece for video recording monitor. CONSTITUTION:The output of a microphone 1 is subject to frequency correction by an equalizer amplifier 2, its output is given to a voice recording circuit 9 and inputted to an earphone 6 via a low frequency amplifier 3, a jack 4 and a plug 5. Moreover a sound volume display meter circuit 17 changes the light emission quantity of a light emitting element 8 in response to an output of the equalizer amplifier 2 and the light emitting element 8 is located to the VTR enclosure near the viewfinder eyepiece 10. Thus, the recording level can be confirmed while monitoring the recorded pattern by the viewfinder 10.
Patent JP-H08268971-A (JP)
Title: Optically active compound and antiferrodielectric liquid crystal composition containing the same
Inventor: ITO MAKI
IPC: G02F1/137
Filed: 1995-12-14
Abstract: PURPOSE: To provide a new optically active compound capable of bringing high response speeds over a wide temperature range and useful for antiferrodielectric liquid crystal display elements high in the displaying qualities. CONSTITUTION: This optically active compound is expressed by the formula (R<1> is a 5-12C linear alkyl; R<2> is a 1-15C linear alkyl; X<1> , X<2> are H, or either of Y<1> and X<2> is F; Y<1> , Y<2> are H, or either of T<1> and Y<2> is F; A<1> is CH3 , CF3 ; when A<1> is CH3 , p is 0, and when A<1> is CF3 , p is 1; q is an integer of 5-8), e.g. R-4-(1-methylheptyloxycarbonyl)phenyl-4-n-undecanoyloxybenzoate. The compound of the formula is obtained e.g. by reacting an aliphatic acid chloride with a p-hydroxybenzoic acid (whose nucleus may be substituted), chlorinating the reaction product, reacting acetoxybenzoic chloride with an alcohol, deacetylating the reaction product, and subsequently reacting the product with the above-described chlorination product.  A composition produced by adding the compound to an antiferrodielectric liquid crystal (composition) preferably has an antiferrodielectric phase at least at 0-40 deg.C.
Patent JP-H03187768-A (JP)
Title: Recorder
Inventor: DANZUKA TOSHIMITSU
IPC: B65H20/02
Filed: 1989-12-18
Abstract: PURPOSE:To obtain excellent recording image quality removing string-like unevenness by a method wherein a means which can vary pressing of a roller at the time of rotation from one at the time of non rotation is established. CONSTITUTION:When a drive roller 14a is driven by rotation with a feed motor 14d, a driven roller 14b is also rotated to carry a material to be recorded 11a intermittently by a recording width content of a recording head 12. The driven roller 14b is energized onto the drive roller 14a side by a pressure roller 16a composing a pushing variable means 16. Push pressure onto the drive roller 14a of the driven roller 14b is varied to strong in carrying (in non-recording) and to low in non-carrying (in recording) by the pushing variable means 16. Though the material 11a to be recorded is located for comparatively long time between the driven roller 14b and the drive roller 14a in non-carrying, ink discharged from the recording head 12 impregnates sufficiently the material 11a to be recorded and is fixed. Though said part is compared with a part positioned between the driven roller 14b and the drive roller 14a in carrying, impregnation of ink and a fixing degree do not vary, string like unevenness is not generated, and an excellent recording image is obtained.
Patent JP-H01166495-A (JP)
Title: Lighting device for electric discharge lamp
Inventor: KISHIMOTO NAOKAGE
IPC: H05B41/24
Filed: 1987-12-23
Abstract: PURPOSE:To enable the proper detection of a half-wave discharge condition at the end of the lifetime of an electric discharge lamp and the no-load condition thereof with a simple constitution by converting a current flow through impedance into a voltage signal and detecting the current flow at a voltage signal level. CONSTITUTION:A capacitor C2 of impedance for filament preheating current supply is provided between the non-power supply side terminals of the filaments f1 and f2 of an electric discharge lamp DL1 to light on alternate current. As a result, an electric current flow Ic2 through impedance gives more or less unbalanced peak values in positive and negative zones in a half-wave discharge condition at the end of the lifetime of the electric discharge lamp DL1, and both peak values becomes considerably high. When this current flow Ic2 is converted into a voltage signal Vc3, the level of the voltage signal Vc3 is different between a double-wave discharge condition and a half-wave discharge condition. Also, when the electric discharge lamp DL1 turns into a no-load condition, the level of the voltage signal Vc3 becomes nearly zero. According to the aforesaid construction, it is possible to detect a half-wave condition and a no-load condition at the end of the electric discharge lamp DL1, regardless of the application of a simple circuit constitution.