baber/WOPTO huggingface dataset:
Patent JP-H0457938-A (JP)
Title: Stretchable woven or knitted fabric having surface pattern
Inventor: WADA OSAMU
IPC: D03D15/56
Filed: 1990-06-26
Abstract: PURPOSE:To obtain the subject woven or knitted fabric having specific stretchability in at least one direction by mixing a block copolymer polyether- polyester-based elastic yarn and PET fiber in a specified proportion, embossing the resultant mixed fiber and applying uneven patterns and/or gloss difference patterns thereto. CONSTITUTION:A stretchable woven or knitted fabric is obtained by using polybutylene terephthalate-based polyester as hard segments and a polyoxybutylene glycol-based polyester as soft segments, melt spinning the polyesters, forming elastic yarn, mixing 2-30wt.% aforementioned elastic yarn with 98-70wt.% polyethylene terephthalate-based polyester fiber, weaving or knitting a fabric, then subjecting the resultant woven or knitted fabric to pressing such as embossing and applying uneven patterns and/or gloss difference patterns to the surface thereof. The abovementioned fabric has 20-200% elongation ratio in at least one direction of warp or weft direction of the aforementioned woven or knitted fabric under 1.5kg/5cm load.
Patent JP-H0720500-A (JP)
Title: Mim type nonlinear element and its production
Inventor: INOUE TAKASHI
IPC: G02F1/136
Filed: 1993-07-05
Abstract: PURPOSE:To substantially prevent a change in current value at the time of voltage impression by forming an insulating film which consists essentially of a tantalum oxide and containing elements to make an electrical conductivity higher than the electrical conductivity of a tantalum oxidized film and elements to make the electrical conductivity lower when oxidized. CONSTITUTION:The MIM type nonlinear element is formed at the intersected point of a scanning line 12 consisting of a first metallic film and a second metallic film 14. The scanning line 12 is the metallic film contg. respectively >=1 kinds of the elements to make the electrical conductivity higher than the electrical conductivity of the tantalum oxidized film and make the electrical conductivity lower when oxidized or contg. respectively >=1 kinds of the elements having quadrivalent or lower valency and the elements having hexad or higher valency. The metallic film 12 is then anodically oxidized, by which the metallic oxidized film 13 contg. the elements included in the metallic film 12 is formed. As a result, the current change at the time of impression of the voltage of the voltage-current characteristics is eliminated and the MIM type nonlinear element having the high steepness of the voltage-current characteristics is obtd.
Patent JP-H0649024-A (JP)
Title: Handling of maleimides
Inventor: KISHINO KAZUO
IPC: C08F22/36
Filed: 1991-07-05
Abstract: PURPOSE:To provide a method for the handling of maleimides to enable safe transportation, storage, etc., of maleimides while preventing the degradation such as discoloration and polymerization of the maleimides. CONSTITUTION:Maleimides are handled in the form of a solution in an aromatic hydrocarbon such as BTX in the presence of a stabilizer. The molecular oxygen concentration in the vapor phase is adjusted to <=10vol.%. The maleimide solution can be used for the polymerization reaction as it is to obtain a polymer having high quality.
Patent JP-S6057820-A (JP)
Title: Liquid-crystal display device
Inventor: USUI MASAYUKI
IPC: G02F1/1333
Filed: 1983-09-09
Abstract: PURPOSE:To position a liquid-crystal display panel and a cover easily and precisely by providing a part to be oriented where the orientation part of a liquid- crystal display panel is covered with the cover, and forming the hole corresponding to the part to be oriented in the cover. CONSTITUTION:The cover 5 fitted to the liquid-crystal panel is provided with the window 6 corresponding to the display area 3 of the panel and the hole 7 corresponding to the part 4 which is not oriented. When the liquid-crystal display panel 1 and cover 5 are assembled, the liquid-crystal display panel 1 is fitted to a printed board 1 firstly, and the cover is fixed to the printed board so that a marker 4 for positioning is aligned to the hole 7 of the cover. Consequently, even if there is a clearance between the liquid-crystal display panel and cover, the panel and cover are positioned precisely and defects such as panel position curvature and a position shift between the panel and cover are reduced greatly.
Patent JP-H0216849-A (JP)
Title: Method and device for detecting state of handset in codeless telephone system
Inventor: NARITA TAKEHIKO
IPC: H04M1/00
Filed: 1988-07-05
Abstract: PURPOSE:To attain automatic restriction with a charge current by judging whether a system is in a holding mode or a call mode in accordance with whether the micro voltage drop of both ends voltages in a secondary battery repeats in a prescribed period. CONSTITUTION:A micro voltage drop circuit 20 supervises the voltages of both ends of charge output terminals T<+> and T<->. When a handset connected to both ends of the secondary battery 10 is in the holding mode as an accurate state in the terminals T<+> and T<->, a micro voltage drop component appears in both ends of the secondary battery 10 at a prescribed period with an intermittent reception state since the handset is in the intermittent reception state. When the component is inputted to the base input P1 of an npn transistor Q3 through a differential capacitor 18, the waveform shaping output of a corresponding period appears in the output of an invertor 19. With the output, the output of a mode decision circuit 21 becomes L, and an alarm circuit 22 is prevented from operating. When a user who has terminated a call forgets to return the response switch of the handset to a holding position, and the switch is left in a call position as it is, a micro voltage drop pulse waveform cannot be obtained and an alarm sound occurs.
Patent JP-S6412049-A (JP)
Title: Intake air throttle apparatus of diesel engine
Inventor: MOCHIZUKI KENJI
IPC: F02B3/06
Filed: 1987-07-02
Abstract: PURPOSE:To reduce occurrence of HC, white smoke and black smoke in the apparatus in the caption by providing a sub-conduit intake air throttle valve on the sub-intake air conduit of a diesel engine and maintaining the air fuel ratio in the most suitable condition by controlling the open degree by the aid of an air fuel ratio sensor provided on an exhaust pipe. CONSTITUTION:The intake air conduit 2 of a diesel engine 1 branches in a main intake air conduit 2a provided with a main conduit intake air throttle valve 3a interlocking with an accel pedal 6 and a sub-intake air conduit 2b provided with a sub-conduit intake air throttle valve 3b interlocking with a vacuum actuators 11. And, each detected valve of an air fuel ratio sensor 5 provided on an exhaust pipe 4, an accel open degree sensor 6a, a rotational speed sensor 7 and a cooling water temperature sensor 8 or the like is inputted into the control unit 20 which controls a vacuum actuator 11 via a pressure control valve 10, and the control of the actuator 11 is performed so as to get target air fuel ratio in accordance with the accel open degree, rotational speed and cooling water temperature.
Patent JP-H064713-A (JP)
Title: Handwritten character input device
Inventor: NAKAO ICHIRO
IPC: G06F3/048
Filed: 1992-06-24
Abstract: PURPOSE:To easily and quickly perform a correcting operation at the time of erroneous input. CONSTITUTION:A handwritten character input part 1 has a handwritten character input area to which a user inputs handwritten characters and a correction indication area to which the user inputs the correction instruction. A coordinate position deciding part 2 decides whether the position of handwritten data inputted to the handwritten character input part 1 is in the handwritten character input area or a correction instruction area. A data storage part 5 is provided to store handwritten data. A data storage processing part 3 stores handwritten data, whose input to the character input area is decided by the coordinate position deciding part 2, in the data storage part 5. When the input of handwritten data to the correction instruction area is decided by the coordinate position deciding part 2, a correction processing part 4 erases the data by one stroke finally inputted out of handwritten data stored in the data storage part 5.
Patent JP-S6324902-A (JP)
Inventor: JIYAN MARII BEJIE
IPC: A43B5/04
Filed: 1987-07-04
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-S6057804-A (JP)
Title: Screening method of optical fiber
Inventor: KATOU KOUJI
IPC: G02B6/00
Filed: 1983-09-09
Abstract: PURPOSE:To reduce deterioration in strength during screening while evading the curvature of an optical fiber to be tested by holding the optical fiber linear and applying a tensile force. CONSTITUTION:A feeder 2 feeds the optical fiber 1 and a take-up device 3 takes up the optical fiber 1; and a couple of rolls 4a and 4b are arranged with rotating surfaces in contact, and the optical fiber 1 is run between those rotating surfaces. When the strength of the optical fiber 1 is checked, the take-up speed v2 is set larger than the feed speed v1 so as to tense the optical fiber 1 between both devices 2 and 3. The resulting tensile force depends upon the difference DELTAv=v2-v1 between both speeds, so a mechanism for adjusting the difference DELTAv is incorporated in a tensile force measuring instrument 5 to adjust the tensile force.
Patent JP-S5869784-A (JP)
Inventor: TSUKAMOTO KEIZOU
IPC: C04B37/00
Filed: 1981-10-20
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-H07147283-A (JP)
Title: Formation process of spin on conductor of integrated circuit
Inventor: DERIRU DEII JIEI OORUMAN
IPC: H01L21/3205
Filed: 1994-07-19
Abstract: PURPOSE: To provide a method for plagiarizing a non-flat substrate used for packing a via hole 12 and a contact hole or the like. CONSTITUTION: The suspension of conductive materials suspended in liquid is enlarged on a substrate. The suspension preferably includes organic metallic materials, including the particles of polymerized tin alkoxide or indium alkoxide. A carrier liquid and organic groups are removed by baking and heat crying so that electric conductive materials 13-15 are deposited on the substrate as a layer. This layer is flatter than the substrate which is provided with a thick region and a thin region. The electric conductive materials can be removed from the thin region by a relatively simple etching step, and a via hole or a contact hole is packed with the remaining materials.
Patent JP-S6225717-A (JP)
Title: Lens system for correcting wide area chromatic aberration
Inventor: HIRANO HIROYUKI
IPC: G02B9/62
Filed: 1985-07-26
Abstract: PURPOSE:To correct various aberrations especially correct chromatic aberration over wide range of wavelength by constituting to satisfy specific conditions in a lens system of 6 groups 7 element structure. CONSTITUTION:The lens system consists of positive first and second lenses, negative third and fourth lenses, positive fifth and sixth lenses and seventh positive meniscus lens having convex face facing the object side. The fourth and fifth lenses are stuck together, and the system as a whole is constituted of 6 groups 7 elements. The lens system is constituted to satisfy the following conditions. I; 60<upsilon1, II; 60upsilon2, III; 85<upsilon1+upsilon2-upsilon3, IV; 0.5f<d1+d2+d3<1.5f, V; 1.0<f/f4<1.4, VI; -0.1<f/f6<0.3, VII; -1.4<f/g13<-0.4, Viii; 0.7<f/f11<0.9, where upsilon1 is Abbe number of the i-th lens, f is composite focal length of the whole system, di is the distance between the i-th face and (i+1)-th face, fi is focal length from the first face to the i-th face, g13 is focal length of the thirteenth face represented by r13/(1-N7), r13 is radius of curvature of the thirteenth face, N7 is refractive index of d-line of the seventh lens.
Patent JP-2000350696-A (JP)
Title: Dust-control rental mat
Inventor: KASHIGE SADAYOSHI
IPC: A47G27/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a dust-control rental mat economically by enhancing the dust collecting property of the mat, making inconspicuous the dirt consisting of the attracted dust so as to extend a rental cycle to thereby reduce the frequency of washing and increase durability, and saving the labor required for replacement in recycling and re-renting. SOLUTION: This dust-control rental mat is formed by inserting three or more kinds of pile yarns of different colors into a ground fabric 11 to selectively form cut piles 19 and loop piles 20 on a tufted pile fabric, then applying a rubber adhesive to the back face of the tufted pile fabric to secure the piles to the ground fabric 11, then pressing an unvulcanized rubber sheet against the surface to which the rubber adhesive is applied, and performing heat vulcanization.
Patent JP-H0915819-A (JP)
Title: Image forming solvent applying device
Inventor: KACHI YASUHIKO
IPC: G03D13/00
Filed: 1995-06-30
Abstract: PURPOSE: To facilitate the attachment and detachment of a tray member and simplify a piping to reduce the maintenance inspection of the piping. CONSTITUTION: When an application tray 78 is installed to a housing part 202, both drain holes 238, 242 on the application tray 78 side are connected to both sockets 246, 248 of a socket case 244 on the housing part 202 side, respectively. The overflowing water is passed through the first drain hole 242, and carried to a bottle 234 through the socket case 244, and in case of a maintenance inspection described below, the water in the application tray 78 is passed through the second drain hole 238 and forcedly sent to the bottle 234 through the socket case 244. In the maintenance inspection of the application tray 78, the application tray 78 is removed from the housing part 202. According to this, both the drain holes 238, 242 are separated from both the sockets 246, 248 of the socket case 244.
Patent JP-H09327093-A (JP)
Title: Piezoelectric speaker
Inventor: NAKAMURA TAKESHI
IPC: H04R17/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To easily manufacture various sizes of the piezoelectric speaker in which directivity in an optional horizontal direction is provided when the speaker is placed in a room. SOLUTION: The piezoelectric speaker 10 includes a cylindrical vibrator 12. The vibrator 12 is made of a piezoelectric material. An inner electrode 14 is formed to an inner circumferential face of the vibrator 12 and an outer electrode 16 is formed to an outer circumferential face. The outer electrode 16 is split into a plurality of parts in the circumferential direction of the vibrator 12 to be electrode parts 16a-16e. The directivity in an optional direction is provided by adjusting a level and a phase of each signal given to the electrode parts 16a-16e. Or the outer electrode 16 is formed to be a common electrode and the inner electrode 14 may be split or both the electrodes 14, 16 may be split.
Patent JP-S6145384-A (JP)
Inventor: NISHI KENICHI
IPC: G07C9/00
Filed: 1984-08-09
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-S6144957-A (JP)
Title: Basic dye complex salt composition and dyeing using same
Inventor: ABE MASAYUKI
IPC: C09B69/06
Filed: 1984-08-09
Abstract: PURPOSE:The titled composition which causes little contamination of the human body and dyeing equipment, has good compatibility with an anionic dye and an anionic dispersing agent, thus being able to dye in the same bath, and shows a high degree of exhaustion, made by using a basic dye and a dispersing agent of a polystyrenesulfonic acid type. CONSTITUTION:A basic dye complex salt composition made by using a basic dye (A) (e.g. rhodamine dye or acidine dye) and a dispersing agent (B) comprising a styrenesulfonic acid homopolymer or a copolymer thereof with a vinyl compound [e.g. an alkyl (meth)acrylate or ethylene]. In this composition, the cation of dye A and the anion of dispersing agent B form a basic dye complex salt, which is then finely dispersed with dispersing agent B, and this composition will not undergo electrolytic dissociation at ordinary temperatures. Therefore, it has the features causing little contamination of the human body and dyeing equipment, having good compatibility with other family of dyes, especially anionic dyes, and anionic dispersing agents without causing tarring, thereby being able to dye in the same bath, showing a high degree of exhaustion.
Patent JP-H0332797-A (JP)
Title: Contact filter medium
Inventor: HAMADA HIROSHI
IPC: B01J19/30
Filed: 1989-06-30
Abstract: PURPOSE:To efficiently capture sludge and to accumulate a large amt. of the sludge as well as to easily peel the accumulated sludge by the good rotation arising from air blowing up by coupling the bottoms of the outside surfaces of plural bowl-shaped bodies to each other in the contact filter media used for cleaning sewage by a contact aeration method. CONSTITUTION:The contact filter media are formed by molding the media by using plastic which floats in the sewage without settling even if the sludge sticks thereto, then by bonding the bottoms 1t and 2t of the outside surfaces of the bowl-shaped bodies 1 and 2 to each other via coupling parts 3 to form the media respectively having apertures 4, 5 and recesses 6, 9 and packing many pieces of such medium into the contact aeration tank. The sludge is captured and accumulated in the recesses if the apertures face the direction of the sewage surface at the time of the contact aeration. Air bubbles are captured into the recesses facing the bottom direction of the contact aeration tank and the entire part of the contact filter media is rotated by the buoyancy of the bubbles, by which the sludge accumulated in the recesses of the apertures facing the direction of the sewage surface before the rotation is peeled at the time of back washing.
Patent JP-H0335927-A (JP)
Title: Regulation type rotary ring and dice holder
Inventor: MIYABAYASHI MITSUYUKI
IPC: B23G5/08
Filed: 1989-06-30
Abstract: PURPOSE:To reduce core vibration and surface vibration of a dice block and to improve machining precision by a method wherein a cylinder part is protruded from the back of a dice block part, and a dice head part is held by a holder based on the back and the cylinder part. CONSTITUTION:A holder body 11 is engaged with a rotary shaft 13 of a machine and secured by means of a lock screw 14. After a cylinder part 9 of a dice is inserted in the central hole of a holder body 11, a cap nut 12 is threadedly joined with a screw 11c of a holder body 11. By screwing in the cap nut 12, a dice block part 8 is fastened. In which case, since a back 8a of the dice block part 8 is collided with an end surface 11b of the holder body 11 and a grasping part 9a of a cylinder part 9 of the dice is held in a firm engaged state in the central hole of the holder body 11, the dice block part 8 is reliably held to the holder body 11 without core vibration and surface vibration of the dice block part 8. As a result, machining precision is sharply improved.
Patent JP-H0331737-A (JP)
Title: Instrument for measuring polarization dependency of optical parts
Inventor: TAKEMURA KOJI
IPC: G01M11/02
Filed: 1989-06-29
Abstract: PURPOSE:To simply and highly accurately measure the polarization dependency of optical parts without using expensive optical parts by rotating respective connectors connected to both the ends of a constant polarization optical fiber around a light advancing direction and controlling the polarizing direction of light made incident upon the optical parts. CONSTITUTION:A connector 3a to be roughly and finely rotated is connected to a receptacle 2 to be the output terminal of a light source 1 and a rotatable connector 3b connected to the other end through the constant polarization optical fiber 4 is connected to a sensor 6a for an optical power meter 5. At first the connector 3a connected to the light source 1 is rotated and fixed at a position maximizing the output of light projected from the fiber 4. Then the connector 3b is reconnected to an incident end connector 8a of the optical parts 7 to be measured and rotated by a prescribed angle to measure the optical output projected from the optical parts 7. Thus, the polarization dependency of various optical parts can easily be measured without using a large optical system.
Patent JP-H0217141-A (JP)
Title: Conversion of aromatic hydrocarbons
Inventor: TANAKA MASATO
IPC: B01J38/04
Filed: 1988-07-05
Abstract: PURPOSE:To prevent reduction in catalytic activity in directly carbonylating the title compound in the presence of a rhodium compound by irradiation with light rays by treating an extracted formed reaction solution with carbon monoxide having higher pressure than CO pressure of the reaction process and circulating the treated solution. CONSTITUTION:Aromatic hydrocarbons are reacted with CO in the presence of a Rh compound by irradiation with light rays, the formed reaction solution is at least partially extracted and treated with CO having higher pressure than CO pressure of the reaction process to regenerate and reactivate the Rh compound contained in the formed reaction solution. Then the treated solution is circulated to the reaction process and various kinds of useful compounds such as aldehyde, alcohol, ketone, carboxylic acid, dehydrogenated condensate, etc., are directly and efficiently obtained from the raw materials under a mild condition while maintaining a highly catalytic activity for many hours. In the above-mentioned retreating process, during or after treatment with CO, an organic phosphine compound is added and after the re-treatment, the excess organic phosphine compound may be removed.
Patent JP-H0456914-A (JP)
Title: Lens barrel
Inventor: INABA HIROYOSHI
IPC: G02B7/02
Filed: 1990-06-26
Abstract: PURPOSE:To eliminate the possibility of the inclination of a lens holder at the time of movement and the possibility of image deflection at the time of variable power photography, and to prevent an image from being distorted even when the lens barrel is slanted by providing a guide bar one-side displacement energizing member to the guide bar insertion part of a lens holder. CONSTITUTION:The outer peripheral surface of the upper part of a guide bar 4 is pressed elastically against the inner peripheral surface of the upper parts of guide bar insertion pieces 50b and 50c at all times, so the guide bar 4 never moves relatively in a radial direction in the hole without reference to whether the clearance between the hole and guide bar 4 is large or small. Consequently, the lens holder 50 slants in neither lens movement nor lens barrel inclination, the possibility of the image deflection in variable power photographing is eliminated, and even when a picture is taken in the slanting direction of the lens barrel, the possibility of image distortion is eliminated.
Patent JP-S5867528-A (JP)
Title: Seat system for station wagon
Inventor: KASAHARA HISAO
IPC: B60N2/30
Filed: 1981-10-20
Abstract: PURPOSE:To enable a station wagon to be used to carry either persons or cargo, by providing three transverse seats and changing the posture of the second and the third seats. CONSTITUTION:The floor 2 of a vehicle 1 extends up at the rear part so that the floor has a step-like surface 2a. A front seat 3, an intermediate seat 4 and a rear seat 5 are provided. Since the intermediate seat 4 has link-like legs 6, 7, te seat can be moved downward while being moved forward from a state of use at the same level as the rear seat 5. The backrest 42 of the intermediate seat 4 can be turned backward relative to its cushion 41 so that the backrest and the cushion are put in flush contact with each other. The backrest 52 of the rear seat 5 coupled to the step-like surface 2a of the floor 2 by short links 8 can be turned forward to the cushion 51 of the seat so that the seat is folded. The backrest 52 can be also turned backward so that it is put in flush contact with the cushion 51.