baber/WOPTO huggingface dataset:
Patent JP-H10121856-A (JP)
Title: Execution method of temporary door, and door at doorway
Inventor: HINOKI KENICHI
IPC: E06B3/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the security, and facilitate connection and arrangement of a power source cord for works by fitting a temporary door having an insertion part and a locking device, etc., to pass the power source cord to an entrance/exit of a building under construction. SOLUTION: Horizontal reference lines 2, 2 and perpendicular reference lines 3, 3 are marked along an outer peripheral edge of a temporary door 1 having a structure in which a plywood panel is attached to each side of a wooden frame. An insertion part 4 to pass a power source cord for works is formed on a lower end side of the temporary door 1 in an opened condition toward the lower end side. A knob 5 with a built-in locking device is provided on the position on a leading side of the temporary door 1. When the temporary door 1 is fitted to an entrance/exit of a building under construction, connection and arrangement of the power source cord for works can be facilitated even when the temporary door 1 is closed.  When the temporary door is replaced by a permanent door in a final stage of the works, generation of damages or stains associated with the works on the permanent door can be avoided.
Patent JP-H0999902-A (JP)
Title: Enclosing and sealing device
Inventor: MIZUNO KENICHI
IPC: B65B5/04
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To seal an article to be enclosed well in even an envelopment whose opening position is different. SOLUTION: This device is constituted so that an enclosed article 8 conveyed by an enclosed article conveyer 24 may be sealed in an envelope 9 conveyed by an envelope conveyer 26 through the opening of the envelope 9. The envelope conveyer 24 can convey various types envelopes 9A, 9B whose opening positions are different. A position adjusting claw 45 for adjusting a relative position between the enclosed article 8 and the envelope 9 on the sealing position A is provided at a sealing position A.
Patent JP-H03139991-A (JP)
Title: False chrominance signal suppressing circuit in image pickup device
Inventor: KOYAMA NORIO
IPC: H04N9/68
Filed: 1989-10-25
Abstract: PURPOSE:To surely remove a false chrominance signal by non-additionally mixing and using a brightness signal not delayed as a control signal for adjusting the level of a color information and a brightness signal delayed by a prescribed time. CONSTITUTION:A mixing means 12a non-additionally mixes an undelayed brightness signal (YOH) obtained from a separating means 2 and a brightness signal (Y2H) delayed by the prescribed time through delay means 7a, 7b. Thereby, the time width of the brightness signal can be extended downword in the vertical direction, and since both signals are non-addtionally mixed, the level of the brightness signal is not lossed. Since the gain of a chrominance signal is adjusted by using the non-additionally mixed brightness signal, a false chrominance signal generated downward in the vertical direction on an image having no vertical correlation due to a false chrominance signal can be surely suppressed. Thereby, an unnatural coloring phenomenon due to the false chrominance signal can be simultaneously suppressed and a color image of high quality can be obtained.
Patent JP-H04153225-A (JP)
Title: Preparation of polyarylene thioether
Inventor: TSUCHIDA HIDETOSHI
IPC: C08G75/02
Filed: 1990-10-16
Abstract: PURPOSE:To improve degree of polymn. and purity by oxidatively polymerizing a specific arom. hydrocarbon or a specific arom compd. with a sulfidizing agent and heating the reaction product to further advance the reaction. CONSTITUTION:An arom. hydrocarbon of formula I (wherein R<1> to R<4> are each II, halogen, alkyl, or alkoxy) (e.g. p-xylene) or an arom comb. of formula II (wherein R<5> to R<12> are each H, lower alkyl, or alkoxy; and X is O, S, methylene or ethylene) (e.g. diphenyl ether) is oxidatively polymerized with a sulfidizing agent in the presence of an oxidizing agent (e.g. 2,3-dichloro-5,6-dicyano-t- benzoquinone), pref. in a solvent, at -25 to 150 deg.C to give a polyarylene thioether, which is heated, pref. in the absence of any solvent, to further advance the reaction.
Patent JP-H04154936-A (JP)
Title: Precipitation hardening nitriding steel
Inventor: SUMITA ISAO
IPC: C22C38/38
Filed: 1990-10-16
Abstract: PURPOSE:To manufacture a nitriding steel having excellent machinability and good nitriding properties by preparing a precipitation hardening nitriding steel having a specified compsn. in which the content of C, Mn, Cr, Mo and V is prescribed. CONSTITUTION:A precipitation hardening nitriding steel contg., by weight, 0.05 to 0.20% C, 0.05 to 0.50% Si, 1.00 to 2.50% Mn, 0.30 to 1.50% Cr, 0-35 to 1.00% Mo, 0.005 to 0.020% V, 0.005 to 0.07O% Al, 0.005 to 0.02O% N, <=0.0025% O and the balance Fe with impurity elements is prepd. In this way, the precipitation hardening nitriding steel good in machinability as rolled or as hot-forged, in which excellent strength can be secured by nitriding treatment and furthermore good in nitriding properties can be obtd.
Patent JP-H08118989-A (JP)
Title: Vehicle traveling operation device
Inventor: FUKAI KAZUHIRO
IPC: B60K26/02
Filed: 1994-10-17
Abstract: PURPOSE: To reduce load on an arm by providing a running lever for advancing separately from a grip. CONSTITUTION: A running operation device 6 is provided on the right side face of the control box 7 of a driver's cab 4, and a grip 8 is provided to move a vehicle forward and backward by being turned. Besides this grip 8, a running lever 9 is tiltably provided for only advancing the vehicle at an upper position near the grip 8. For advancing the vehicle, the operation of only the running lever 9 is enough, and it is not necessary to continuously turn and hold the grip 8, reducing the load on the arm more than in a conventional way. Since the vehicle can be advanced without continuing the same operation, the load on the arm is more reduced, making long time operation easy.
Patent JP-H07131289-A (JP)
Title: Trap circuit
Inventor: MOROZUMI KAZUHIKO
IPC: H04N5/44
Filed: 1993-11-08
Abstract: PURPOSE:To provide the trap circuit which can use a two-terminal circuit as a circuit part constituted by using a resonator, can easily be used instead of a trap filter having a single trap frequency, and can securely prevent a signal from being attenuated between a 1st and a 2nd trap frequency. CONSTITUTION:The two-terminal circuit part is constituted by connecting 1st and 2nd resonators 21 and 22, constituting 1st and 2nd traps, to each other in parallel and the sum of the capacity and attenuation capacity of the series resonance part of the equivalent circuit of the 1st resonator 21 is larger than the sum of the capacity and attenuation capacity of the series resonance part of the equivalent circuit of the 2nd resonator 22; and an inductance 26 whose one end is connected to one end of the two-terminal circuit part is provided, and the relation shown by the equation is obtained, where (f) is the resonance point of resonance with the total capacity of the inductance 26 and 1st and 2nd resonators 21 and 22, and Lc is the inductance value of the inductance 26.
Patent JP-H08138795-A (JP)
Title: Waterproof connector
Inventor: MURAKAMI KOICHI
IPC: H01R13/52
Filed: 1994-11-14
Abstract: PURPOSE: To enable automation of operations without depending on wire diameters by molding a waterproofing body from a resin around connecting terminals and around the space between wires, and inserting the connecting terminals into a connector housing via a waterproofing seal. CONSTITUTION: A waterproofing body 18 is molded around the connecting terminals 17 of a terminal assembly 25 and around a wire 16 using a mold. The terminals 17 are inserted into the wire through holes 26 of a waterproofing seal 15 made of an elastic material such as rubber, with the outer peripheral surface of the waterproofing body 18 intimately fitted onto the inner peripheral surface of each hole 26. Next, the waterproofing seal 15 is intimately contacted with the inner surface of the circumferential wall of a connector housing 14, together with the terminal assembly 25. Then a doubly-locking retainer 13 is fitted onto the inner surface of the circumferential wall of the housing 14 to complete installation of the terminal assembly 25 an the housing 14.  Therefore, buckling of the wire during the work of attaching the waterproofing body to the wire is prevented, and operations can be simplified.
Patent JP-H0472852-A (JP)
Title: New ss type exchange system
Inventor: NAKANO KEISUKE
IPC: H04M7/06
Filed: 1985-12-13
Abstract: PURPOSE:To attain selective connection lightly at a high speed based on the usable possibility of an electronic circuit by selecting a communication outgoing line depending on destination based on information stored in a register means receiving exchange connection information connecting to a line means in parallel and recording the information. CONSTITUTION:A private relay line route is provided in parallel with a channel of a central control exchange system, exchange connection information is distributed to each station and an information signal at a fast speed such as a digital signal is adopted. The signal private line is provided with each station CS having a register DR, and exchange connection information signal is propagated further on the signal private line and stored in the DR. The private line is extended step by step and all information is stored. Thus, the main body information is sent in a signal form to be superimposed on the signal line different from an analog signal form or a digital form not suitable for the private signal line, the private signal line system stores the connection information. Thus, the exchange available to be bypass relay with quick connection is attained at the same time.
Patent JP-H06312907-A (JP)
Title: Industrial water-system antimicrobial agent
Inventor: MOCHIZUKI FUJIAKI
IPC: A01N43/80
Filed: 1993-10-12
Abstract: PURPOSE:To obtain an antimicrobial agent having more excellent antimicrobial activity by synergistic effect, consequently actualizing improvement in treating efficiency and reduction in treating cost. CONSTITUTION:An industrial water-system antimicrobial agent comprises 4,5- dichloro-2-octylisothiazolin-3-one and 4,5-dichloro-1,2-dithiol-3-one. An antimicrobial spectrum becomes wider by use of the plural antimicrobial agents in comparison with single use of each component and the industrial water-system antimicrobial agent has merits of difficulty in acquirement of resistance and possibility of long-term use.
Patent JP-H05115346-A (JP)
Title: Container
Inventor: MICHIMASA KIICHI
IPC: A47G19/00
Filed: 1991-10-25
Abstract: PURPOSE:To obtain a container which achieves efficient agitation of material such as liquid. CONSTITUTION:A conical or polygonal prism-shaped protruding part 12 is provided, for example, on the bottom surface 11 of a container. The surfaces of the parts are made flat with little unevenness. The entire protruding parts are arranged in a space surrounded by an internal wall and hence, there makes no disturbance for outside.
Patent JP-S61159991-A (JP)
Inventor: YOSHIDA TAKEMI
IPC: D05C11/16
Filed: 1984-12-31
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-H06107790-A (JP)
Title: Polyaniline derivative and its production
Inventor: OKA OSAMU
IPC: C08G73/00
Filed: 1992-09-25
Abstract: PURPOSE:To obtain the subject derivative soluble in organic solvent, having excellent flexibility and useful for electronic material, etc., by reacting a specific reduced-type polyaniline with a specific polyether ester compound. CONSTITUTION:The objective derivative containing nitrogen atoms of a crosslinked structure accounting for 0.01-50% of the nitrogen atoms of a polyaniline is produced by treating an oxidized aniline polymer with ammonia to form a soluble aniline polymer, treating the polymer with excess hydrazine to obtain a reduced-type polyaniline containing imino-1,4-phenylene unit as a structural unit and having a number-average molecular weight of 2,000-500,000 and reacting the polyaniline with a polyester ether compound having functional groups reactive with aromatic secondary amine at both terminals and expressed by formula I [W<1> and W<2> are HOOC, Hal (Hal is halogen), etc.; A<3> is direct bond, 1-30C bivalent hydrocarbon group, etc.; A<4> is direct bond, 1-30C bivalent hydrocarbon group, etc.; RP is a polyether ester chain having an average molecular weight of 1,000-100,000 and expressed by formula II (RP<1> and RP<2> are 2-60C bivalent hydrocarbon group containing ether bond; (k) is 1-500)].
Patent JP-H05120729-A (JP)
Title: Optical information recording medium
Inventor: TSUBURAYA YOSHITANE
IPC: G11B7/24
Filed: 1991-10-25
Abstract: PURPOSE:To enhance a recording sensitivity and to prevent reproducing light from being affected by a recording layer by adopting the structure constituted by laminating a transparent substrate and a transparent resin layer which melts at the temp. below the m. p. of a radiation reflection layer. CONSTITUTION:A radiation absorption heat converting layer 9 is provided between the 1st resin layer 3 side and the radiation reflection layer 2a and the 2nd resin layer 4. The guide groove 7 part of the radiation reflection layer 2a is irradiated with a recording beam, such as laser beam, from the 2nd resin layer side to form recording pits 8 of information on the guide grooves. The thermal conversion is executed by absorbing the recording beam, such as laser beam, near the guide groove part of the radiation reflection layer in such a case and, therefore, only the 1st and 2nd resin layers on both sides of the radiation reflection layer 2a are melted and the deformation of the guide groove parts of the radiation reflection layer 2a is facilitated without thermally deforming the transparent substrate 1. Then, the deformation is generated in the radiation guide groove parts and the distinct recording elements (recording pits) are formed.
Patent JP-H08134453-A (JP)
Title: Ferroelectric liquid crystal composition and ferroelectric liquid crystal display element
Inventor: NONAKA TOSHIAKI
IPC: C09K19/38
Filed: 1994-11-14
Abstract: PURPOSE: To provide a stable ferroelectric liq. crystal display element which exhibits a good uniform orientation state, good switching characteristics, and threshold value characteristics not varying even after long storage. CONSTITUTION: A ferroelectric liq. crystal compsn. is provided which contains a polymer having at least one kind of alkylene ether linkage represented by the general formula: -(R1 -O)n - (wherein R1 is 2-5C alkylene; and n is an integer of 4-20).
Patent JP-H07133033-A (JP)
Title: Sheet supplying device and image forming device
Inventor: SHIRATORI TATSUYA
IPC: B65H3/52
Filed: 1993-11-09
Abstract: PURPOSE:To prevent the generation of squeak in the separation of a sheet by a frictional pad. CONSTITUTION:A separating pad 7c is press-attached on a paper feeding roller 4 which sends out a sheet S from a sheet cassette 1, and the sheet S is supplied in separation one by one. The separating pad 7c is fixed on a separating pad holder 7 which is supported in a turnable manner, and urged to the paper feeding roller 4 side by a compression coil spring 6. As for the separating pad holder 7, the frictional pad 7c is urged in the direction for press-attaching the frictional pad 7c on the paper feeing roller 4 by a leaf spring 9 installed at the center part. Then, the vibration noise such as squeak noise is prevented by suppressing the vibration generated in the separation of the sheet S by the vibrationproof action of the leaf spring 9.
Patent JP-H02269135-A (JP)
Title: Diaphragm for parenteral separation and method of using it
Inventor: ROI EICHI HANMAASUTETSUDO
IPC: A61K9/00
Filed: 1989-10-26
Abstract: PURPOSE: To provide a diaphragm which is a microporous separation diaphragm stopped with a polymer, wherein when the diaphragm in the form of a cylinder is filled with a medicine, the filled medicine can be released with the lapse of time at a rate varied according to the environmental stimuli.  
     CONSTITUTION: An non-oral separation diaphragm having a (micro)porous separation diaphragm layer stopped with at least one stop. The (micro)pore is stopped with a material which can be attacked. The separation diaphragm layer is a hollow tube, a straight circular cylinder or a three-dimensional structure having an inside diameter of 1-10 mm and a length of 5-200 mm and has a rectangular cross section. The separation diaphragm is made of a polymer, a cermaic, a metal or a natural or synthetic rubber. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11101685-A (JP)
Title: Ultraviolet dose measuring method
Inventor: KITAYAMA MASARU
IPC: G01J1/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To make simply measurable an outdoor or indoor ultraviolet dose at a low cost, by placing a resin molding containing a silver antibacterial agent in an environment to be measured, and determining the ultraviolet dose in the environment based on the degree of coloring. SOLUTION: A resin molding 2 containing a silver antibacterial agent is placed at an outdoor or indoor measurement place and is exposed to ultraviolet rays, then the surface is colored (discolored), and the ultraviolet dose in a measured environment can be determined by the degrees of coloring before and after measurement. Any silver antibacterial agent colored by the exposure to ultraviolet rays when blended with a resin to form the molding 2 may be used. An ABS resin, a polycarbonate resin, a urea resin, or an epoxy resin is preferably used for the resin raw material of the resin molding 2. The function between a measuring period and a coloring degree is preferably clarified in advance for ultraviolet dose measurement.
Patent JP-S61155934-A (JP)
Title: Method and apparatus for measuring characteristic of optical fiber
Inventor: MAKI HISAO
IPC: G01M11/00
Filed: 1984-12-28
Abstract: PURPOSE:To efficiently perform measurement by obtaining data necessary for succeeding measurement from the previous measurement and to perform synthetic judgement by the comparison of measured results, by successively performing the measurement of back scattering loss, the measurement of single wavelength loss and the measurement of a band. CONSTITUTION:The light from the light source 20 of a back scattering loss measuring apparatus 220 is incident to one terminal 11 of an optical fiber 50 to be measured through an optical directional coupler 19 and a measuring device photometric fiber 18 and the back scattering light from the optical fiber 50 is incident to a light detector 21 through the fiber 18 and the directional coupler 19. The length of the fiber is obtained from the detected results. Next, single wavelength loss is measured from the measured result by a single wavelength loss measuring apparatus 230 and the length of the fiber calculated by the apparatus 220. By utilizing the measured results of the length of the fiber and loss, a band is measured by a band measuring apparatus 240. By this method, because data necessary for the measurement of a succeeding item is obtained from the previous measurement, measurement is performed efficiently. Further, by the comparison of the measured result of each item, synthetic judgement can be performed.
Patent JP-H01120921-A (JP)
Title: Inter-station automatic phase compensation system for wide area radio call system
Inventor: YOSHINO EIJI
IPC: H04B7/26
Filed: 1987-11-05
Abstract: PURPOSE:To avoid continual complicated supervision by applying phase compensation in a prescribed period before a call signal sends a call signal to each outgoing line and a transmitter of its own station in a central radio base station. CONSTITUTION:A transmitter supervisory controller 4 sends a peripheral station transmitter turn-off command to an outgoing line 15 and sends a central station transmitter turn-on command to its own station transmitter 6 at a prescribed period before a call signal 25 is sent to each outgoing line 15 and its own station transmitter 6. Then the controller 4 sends a phase synchronizing code comprising a prescribed code string to the outgoing line 15 and sends a peripheral station transmitter turn-on command to the outgoing line 15 and sends a central station transmitter turn-on command to its own station transmitter 6 at the same time with an idle period of near 1sec to prepare for the radio transmission of the call signal to be entered. Thus, each peripheral radio base station 2 applies phase correction automatically similarly as a conventional system.
Patent JP-S61158387-A (JP)
Inventor: SUGITANI KAZUNOBU
IPC: G09G1/06
Filed: 1984-12-29
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-H01122360-A (JP)
Title: Stepping motor
Inventor: AKIBA YASUHIRO
IPC: H02K37/14
Filed: 1987-11-05
Abstract: PURPOSE:To reduce the coupling positions of components therebetween by providing two sets of inner and outer stator yoke pair having a plurality of pole teeth on its face opposite to the outer periphery of a rotor, an annular stator coil and a yoke band. CONSTITUTION:A stepping motor is composed of a rotor 1 multipolarized on its outer periphery, and a stator. The stator is composed of disclike inner and outer stator yokes 10, 11 having a plurality of pole teeth 10a, 11a at an equal interval on the surfaces opposite to the outer periphery of a magnet 2, a coil bobbin 12 interposed between the yokes 10 and 11, a stator coil 14, a bearing holding plate 15, a bearing 16, a yoke band 17, and a cover 18. The band 17 is engaged with the cover 18, formed in a U shape to be secured by winding the yokes 10, 11, the coil 14 and the plate 15, and has engaging holes 17a, 17b. Thus, coupling steps can be reduced.
Patent JP-H06128883-A (JP)
Title: Steel cord for tire
Inventor: YAMAGUCHI EIJI
IPC: B60C9/00
Filed: 1992-10-19
Abstract: PURPOSE:To obtain a cord not forming a closed space, excellently impregnated with a rubber-like elastic material by arranging side fialments on the outer periphery and specifying core fialments to be coated with a rubber-like elastic material. CONSTITUTION:Six side filaments 3 are arranged on the outer periphery of core filaments 2 and coated with a rubber-like elastic material. Two filaments are used as the core filaments and twisted in the direction opposite to that of the side filaments. The side filaments have diameters 130-200% larger than core filaments and gaps are always produced between the filaments.
Patent JP-2001101396-A (JP)
Title: Processor and method for correcting image distortion and medium with program performing image distortion correction processing stored therein
Inventor: ASANO SHIGEHIRO
IPC: H04N5/907
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a device which corrects the distortion of an image fetched by a video camera, especially image distortion caused by an image pickup lens. SOLUTION: This processor comprises a capture unit 12 fetching an image from a camera 11, local memories 17 and 18 to which the image fetched by the capture unit 12 is transferred, a processor 19 which accesses the local memories and performs image distortion correction processing of the image transferred to the local memories, and DMAs 14 and 15 which perform DMA transfer of the image onto the local memories according to a DMA transfer instruction string which is preliminarily prepared to convert the address of the image that is not subjected to distortion correction processing yet.