baber/WOPTO huggingface dataset:
Patent JP-H11148008-A (JP)
Title: Polyimide precursor resin composition and semiconductor device
Inventor: HONDA YOSHIHIKO
IPC: C08G73/10
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition keeping its transparency even by the heat-treatment in air or the heat-treatment over a long period by including a specific polyimide precursor resin and a specific compound. SOLUTION: The objective composition is produced by including (A) a polyimide precursor resin capable of forming a polyimide having a constituent unit of the formula I (R<1> is a tetravalent organic group; R<2> is a bivalent organic group; either one of R<1> and R<2> is an aliphatic group) by imidation reaction, (B) 0.05-5 wt.% (based on the component A) of a compound of the formula II (R<3> and R<4> are each a bivalent hydrocarbon group; R<5> is a hydrocarbon group) and, as necessary, (C) 0.05-5 wt.% (based on the component A) of a 2-benzimidazole ethylol compound of the formula III (R<6> is a univalent hydrocarbon group; (n) is 0-4). The constituent unit of the formula I is preferably the unit of the formula IV, the unit of the formula V or the like.
Patent JP-H09208684-A (JP)
Title: High-flowability polycarbonate resin and its preparation
Inventor: ADACHI TAKAHIRO
IPC: G11B7/24047
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a high-flowability polycarbonate resin for an optical recording medium excellent in the capability of transfer and high-cycle moldability and resistant to the generation of deposits on a stamper. SOLUTION: This polycarbonate resin has a viscosity-average mol.wt. (Mv) of 13,000 to 20,0000, provided that the content of low-molecular carbonate compds. of at most 1,000 in mol.wt., contained in the polycarbonate resin, is lower than 1wt.% and the content of a polycarbonate oligomer of 2,000 to 5,000 in mol.wt. is at least 10wt.%.
Patent JP-H06160423-A (JP)
Title: Capacitive acceleration detector
Inventor: ICHIKAWA NORIO
IPC: G01P15/125
Filed: 1992-11-20
Abstract: PURPOSE:To provide a capacitive acceleration detector which is improved in temperature characteristic, accuracy, and reliability and is sufficiently fit for use in a severe environment, such as the automobile, etc. CONSTITUTION:The title detector is manufactured by sticking and fixing a sensor chip 1 for detecting acceleration to a circuit board 20 with adhesive layers 16 and 17 between which a spacer 21 is put. Since the spacer 21 absorbs the deformation of the board 21 even when the board 20 warps due to a temperature change, the chip 1 receives no influence from the deformation of the board 20 and the characteristics of the chip 1 do not change. Therefore, a highly reliable capacitive acceleration detector can be obtained.
Patent JP-H07169080-A (JP)
Title: Beam deflector for optical disk
Inventor: TAKAMINE KOICHI
IPC: G11B7/095
Filed: 1993-12-13
Abstract: PURPOSE:To easily obtain desired damping characteristics and lock servo characteristics by providing gain regulating means for holding a gain of a rotating angle signal from rotating angle detecting means upon rotation of a galvanic mirror constant. CONSTITUTION:This beam detector detects a rotating angle of a galvanic mirror 1 as a change in a light quantity, and then differentially amplifies an electric output based on the change in the light quantity of a reflection type photodetector 2 by a sensor 3. In this case, an output signal of a differential circuit 5 is input to a negative terminal of a differential amplifier 6 thereby to negatively feed back a rotating angular velocity signal of the mirror 1 before a driver 7 of the mirror 1. In this case, speed-damped characteristics can be obtained as rotating characteristics of the mirror 1 corresponding to a signal obtained by D/A conversion of the signal from a CPU 9 with a D/A converter 12.
Patent JP-2001131909-A (JP)
Title: Device for rubbing granular material into recessed portion of paved surface
Inventor: TOSHIBE YASUHIKO
IPC: E01C23/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for efficiently and densely rubbing and filling granular material into whole recessed portions of a paved surface. SOLUTION: A plurality of rubbing vane members 2 formed in an internally bent shape in the rotating direction, as means of rubbing granular material into recessed portions of a paved surface, are mounted on the bottom face of a disc 1 rotated by a rotation driving mechanism 3 for rubbing rubbed material while whirling under the disc.
Patent JP-H02205546-A (JP)
Title: Flexible packed article
Inventor: DONA MEI WAANTSU
IPC: B65D30/22
Filed: 1989-11-30
Abstract: PURPOSE: To reduce the cost for transportation and the total packaging and to dispense the products in order by comprising a main compartment comprising a dispensing opening and a foldable ancillary compartment with an opening which can be repeatedly opened and closed. CONSTITUTION: The product units 19 are stacked, placed on a table 21, and divided by a grid 20, a main compartment 1 is opened, and a side wall of a package is covered. A soft material of a bottom surface in the axial direction of the side wall surface is folded like a wrapping paper, the main compartment 1 containing the product units 19 inside is sealed, an ancillary compartment 2 is folded, and a tape 9 is attached. In the case when the product is coffee, an intermediate wholesaler strips the tape 9 and expands the ancillary compartment 2 so that the necessary belonging articles 22 including a sweetener, the cream, a stirrer, a cup and a filter are put in the ancillary compartment 2. A drawstring 18 is drawn to close an opening of the ancillary compartment 2.  The end user releases the drawstring 18 and opens the anicillary compartment 2 to make the belonging articles necessary for making the coffee. A tear-off band 4 is removed to form a dispensing opening on the main compartment 1, and the product units 19 of coffee are taken out one by one.
Patent JP-H06236448-A (JP)
Title: Multiple mask for array processor
Inventor: JIEEMUSU JIEI RADEIGAN
IPC: G06F15/16
Filed: 1993-12-13
Abstract: PURPOSE: To provide a mask technique in order to carry out the multiple condition of a single instruction multiple data device including the multiprocessing elements which are connected to each other. CONSTITUTION: Each processing element 10 includes a memory means which stores data, the function means 16 to 20 which perform the calculation and/or input/output operations, a multiple operation instruction register 12 which stores the instructions always to secure the multiple operations of means 16 to 20, a mask register 26 which stores a plurality of mask bits that are related with the means 16 to 20 in one or more of these bits, and a means which sets a mask bit as a conditional function of the data stored in the memory means. Then the context of a mask register selectively prevents a certain operation.
Patent JP-H06207302-A (JP)
Title: Operating gown having string for tying t-shaped bar in ultrasonic binding
Inventor: EMA GURORIA RAMIRESU
IPC: A41H43/00
Filed: 1993-12-14
Abstract: PURPOSE: To prevent a fastening string assembly from being torn off from the main body of a surgical gown by attaching the fastening string assembly to the gown in a specific state. CONSTITUTION: A part 44 including a terminal 36 of the first member and a terminal 38 of the second member is attached so that the tensile force applied to a perpendicular bar or a longer part 46 of T-shape may be distributed to two directions. When the fastening string 30 is pulled, the tendency of tearing off is reduced. The attaching of the fastening string to the gown is carried out by sewing, adhering, thermal binding and ultrasonic binding.
Patent JP-H07168924-A (JP)
Title: Optimizing device for nest system on mvc model
Inventor: SAKA HIDEKI
IPC: G06T1/00
Filed: 1993-12-14
Abstract: PURPOSE:To reduce the use quantity of a memory and to speed up a processing by using a device for inputting compressed data and reconstructing MVC (Model View Controller) and a device for destroying MVC. CONSTITUTION:The controller 4 is provided with a model identifier, a view identifier, a controller management part 5 for managing the controller which is nested for neat editing and a controller input management part 6 for managing the input of the nested controller. A host device manages the shift of input. A host medium takes the device for reconstructing MVC inputting compressed data, a device for shifting input, a device for inputting MVC and returning compressed data, a device for restoring input and the device for destorying MVC as interfaces. Thus, generalized graphic data in compressed data can be plotted in the except for nest editing.
Patent JP-H05146378-A (JP)
Title: Stool washer for western style toilet
Inventor: TOYODA KOJI
IPC: A47K13/30
Filed: 1991-11-27
Abstract: PURPOSE:To enable washing of a western style toilet easily and always keeping thereof clean by a method wherein water jetting holes and air feeding holes are arranged on the rear of a stool cover, water or the like is jetted through the water jetting holes to wash a stool and moreover, air is jetted through air feeding holes to dry the stool. CONSTITUTION:Water jetting holes 5, 5 ... and air feeding holes 6, 6 ... are cut into the rear of a stool cover 4 and water feeding pipes 7, 7 ... an air feeding pipes 8, 8 ... are arranged in the stool cover 4. The water jetting holes 5, 5 ... are connected to the water feeding pipes 7, 7 ... and the air feeding holes 6, 6 ... to the air feeding pipes 8. 8 ... separately. The water jetting holes 5, 5 ... and the air feeding holes 6, 6 ... are disposed above the stool 3 while facing the stool 3. When the stool cover 4 is closed after use, when a start switch 12 is depressed, water is jetted through the water jetting holes 5. 5 ...to wash the top surface of the stool 3. Then, air is fed automatically through the air feeding holes 6, 6 ... automatically to dry the stool 3.
Patent JP-2001133623-A (JP)
Title: Ir- absorbing filter
Inventor: SHIMOMURA TETSUO
IPC: G02B5/22
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an IR- absorbing filter, having absorption in a near IR region, high transmittance in the visible region and no large absorption of a specified wavelength in the visible region, and also satisfactory in workability and productivity. SOLUTION: In the IR- absorbing filter, the difference between the maximum and minimum of the transmittance in a near IR region from 850 to 1,100 nm is <=10%, the transmittance in the range is <=30%, and the transmittance is in the visible region for 450 to 650 nm is >=50%.
Patent JP-H03172348-A (JP)
Title: Aromatic polyester composition and its production
Inventor: YAMAGISHI NOBORU
IPC: C08L61/04
Filed: 1989-12-01
Abstract: PURPOSE:To obtain an aromatic polyester composition having low anisotropy, excellent mechanical strength, heat resistance and flame retardance by acylating a phenolic resin and blending the acylated phenolic resin with an aromatic polyester in a molten state. CONSTITUTION:(A) An aromatic polyester, preferably polyarylate synthesized from PHTF or PBTF, a bisphenol and terephthalic acid and/or isophthalic acid or a liquid crystal polyester is blended in a molten state with (B) an acylated phenol resin prepared by reacting a phenolic resin with acetic acid in the presence of a small amount of sulfuric acid as a catalyst under reflux in a ratio of preferably 0.001-100 pts.wt. more preferably 0.01-50 pts.wt. component B to 100 pts.wt. component A by an extruder, Banbury mixer, etc., to give an aromatic polyester composition.
Patent JP-H08151027-A (JP)
Title: Food container made of foamed styrene resin
Inventor: NAITO MITSUE
IPC: B29K105/04
Filed: 1994-11-22
Abstract: PURPOSE: To make a beautiful food container assuming a pale yellow color by a method wherein a styrene resin is foamed in a mixture with finely pulverized straw and the resulting foam sheet is used as the material for this container. CONSTITUTION: The straw serving as the material for making bag or rope is pulverized by a pulverizer and the resulting powder is passed through a 10-mesh sieve and the powder which has passed therethrough is used. The fine particles of the straw are added to a styrene resin in an amount of 0.5-30 pts.wt. per 100 pts.wt. of the styrene resin. A mixture of the styrene resin and the straw thus made up is turned into a foam by a method wherein the mixture is placed into an extruding machine for the heating and kneading therein, a foaming agent is thereafter introduced therein under pressure, the mixture is extruded into a sheet and the sheet is foamed to make a foam sheet. In this way a foam having a density of 0.6-0.025g/cc can be obtained. The foam sheet obtained therefrom is easily formed into a container and, since such a container is beautifully colored with natural substances, the value of use as food container is high.
Patent JP-H02158358-A (JP)
Title: Electrostatic latent image writing head
Inventor: ABE KEIZO
IPC: G03G15/00
Filed: 1988-12-13
Abstract: PURPOSE:To improve control characteristics by a method wherein an ion generation means is disposed in a cavity connecting an air lead-in path to an ion discharge path, an ion flow control path connecting to the ion discharge path is formed, and an ion flow control electrode is disposed on the ion flow control path. CONSTITUTION:A high voltage is applied to an ion generation means 18 from an ion generation power source 32, whereby an ion is generated in a cavity 10. An ion flow transfer fluid (air flow) is fed into the cavity 10 from above the cavity 10, whereby the ion in the cavity 10 is jetted out to a recording medium 30 through an ion discharge path 14 and an ion flow control path 22. At this time, a voltage according to an image signal is applied from a control signal device 34 to each of ion flow control electrodes 26. In this manner, while the ion flow passing through the ion flow control path 22 is controlled, an electrostatic latent image is formed on the recording medium 30.
Patent JP-H11147905-A (JP)
Title: Production of ethylene polymer and ethylene polymer
Inventor: SAKAE TAKEHIRO
IPC: C08F210/02
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst which can give a polymer being nonproblematic in particle break and the formation of fine powder and having a high bulk density and to obtain a polymer. SOLUTION: There is provided a process for producing an ethylene polymer which comprises polymerizing ethylene or copolymerizing ethylene with an α-olefin in the substantial absence of a solvent in the presence of a catalyst comprising a metallocene transition metal compound and layered silicate particles comprising a smectite group layered silicate and a mica group layered silicate and containing 0.1-50 wt.% smectite group layered silicate.
Patent JP-S63167380-A (JP)
Inventor: JIYOAN AARU UINGU
IPC: G03G15/02
Filed: 1987-12-10
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-H07170394-A (JP)
Title: Image forming device
Inventor: KONDO TAKESHI
IPC: B41J2/52
Filed: 1993-12-14
Abstract: PURPOSE:To enable a high picture quality printing even when halftone image information and binary image information coexist, by performing a discrimination as to whether printed data is an image picture or a font graphic and forming an image according to the characteristic of the image. CONSTITUTION:Based on the image information received through a host I/F 2 and a reception means 3, a halftone image is prepared in an image extension means 4, and next, a bit map image is extended to a storage means 6 by an extension means 5. A window is conformed to this image data, the number of boundaries between the black picture elements and the white picture elements within the window is compared with a prescribed threshold and whether the image data should be a binary image or a halftone one is decided in an image discrimination means 7. When the image data should be the binary image, an image processing means 8 is eliminated, and when the image data should be the halftone, an image processing is performed for the image data and the image data is outputted to a recording means. Thus, the image quality of the font graphic is not impaired and a halftone printing is enabled.
Patent JP-H06157738-A (JP)
Title: Production of aromatic polycarbonate
Inventor: YOKOYAMA MASUZO
IPC: C08G64/30
Filed: 1992-11-24
Abstract: PURPOSE:To efficiently obtain an aromatic polycarbonate excellent in heat resistance and transparency, useful for electronic boards, etc., by melt polycondensation of an aromatic diol compound with a carbonic diester compound in the presence of an ester interchange reaction catalyst and a specific organosilicon compound. CONSTITUTION:This polycarbonate can be obtained by melt polycondensation of an aromatic diol compound such as bis(4-hydroxydiphenyl) methane with a carbonic diester compound such as diphenyl carbonate in the presence of an ester interchange reaction catalyst such as lithium hydride and an organosilicon compound of the formula (R and R' are each H or 1-20C hydrocarbon; (n) is 2-10000) such as 1,1,3,3,-tetramethyldisiloxane.
Patent JP-H03173698-A (JP)
Title: Solid correction means
Inventor: TAKAHASHI YASUHIRO
IPC: B43L19/00
Filed: 1989-11-30
Abstract: PURPOSE:To conceal and correct a holograph or an image by coating and to prevent the flow of the applied coating film as low as possible even when the coating film is rubbed by kneading polybutylene, a butylene copolymer, hydrogenated polyisoprene or a hydrogenated isoprene copolymer being a base material with white pigment. CONSTITUTION:White pigment has function for concealing a holograph or an image and zinc oxide, barium sulfate, calcium carbonate or titanium oxide are designated but titanium oxide is most pref. used from the aspect of concealing power. Polybutylene, a butylene copolymer, hydrogenated polyisoprene or a hydrogenated isoprene copolymer is the dispersing medium of the white pigment and used as a base material possible to coat. When the white pigment and the base material are kneaded to be formed into a room temp. correction means, the merit possessed by the solid correction means is perfectly put to practical use and a coating film hard to flow by the rubbing of a finger can be formed.
Patent JP-2001131591-A (JP)
Title: Soil releasing agent
Inventor: TANAKA ATSUSHI
IPC: C11D3/04
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a soil releasing agent capable of exhibiting excellent releasing effects on soils such as sebum soils for a cotton cloth. SOLUTION: A compound represented by formula (1) and/or formula (2) (wherein X1, X2 and X3 are each independently hydrogen atom or SO3-Y+ and at least one thereof is SO3-Y+; Y+ denotes a cation; m and n are each independently an integer of 1-1,000; and R is a 1-5C alkyl group) and obtained by sulfating or sulfonating chitin, chitosan, etc., or glucosamine which is a monomer thereof and then neutralizing the resultant product is used as the soil releasing agent.
Patent JP-H06162526-A (JP)
Title: Actuator servo device
Inventor: KAWAGUCHI HIROSUMI
IPC: G11B21/10
Filed: 1992-11-24
Abstract: PURPOSE:To enable a stable operation by inputting in a transmission zero point filter the tracking error signal detected from a light receiving signal from the reflected light of an optical beam with which an optical disk is irradiated. CONSTITUTION:By a tracking error signal generating part 5, an arithmetic operation is carried out for a detected signal obtained each from plural photoelectric transducers, and the tracking error signals are generated as the signals from this arithmetic result. When an optical beam is now moved in the direction crossing a track at a right angle on the optical disk 3, tracking error signals are obtained as the signal that is changed positive/negative in one cycle for one track each, also when the optical beam is controlled so as to coincide with the center of the guide groove (group part) of a target track, the tracking error signal becomes zero. This tracking error signal is supplied to the transmission zero point filter 7 through a phase compensator circuit 6.
Patent JP-2000144884-A (JP)
Title: Floor structure for balcony
Inventor: WATANABE HIROSHI
IPC: E04B1/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure for a balcony capable of being easily constructed on a building such as a housing having a balcony while reducing a level difference in water gradient on a floor surface on which a drainage ditch is provided. SOLUTION: A floor structure for a balcony has a drainage ditch 54 provided on a floor surface 52 of an inner balcony for collecting water flowing on the floor surface 52. The drainage ditch 54 is disposed almost in the middle between the outside end 52a and the inside base end 52b of the floor surface 52 of the balcony and a gradient is applied to the floor surface 52 so as to descend from the outside end 52a and the inside base end 52b toward the drainage ditch 54. In the drainage ditch, the length of the floor surface 52 in the gradient direction which is gradient from the drainage ditch 54 to the end 52a and the base end 52b of the floor surface 52 of the balcony is reduced, compared to a structure that the drainage ditch is provided at the end or the base end of the floor surface to which a water gradient is applied.
Patent JP-H06156739-A (JP)
Title: Cargo unloading device
Inventor: OKAMOTO MASATO
IPC: B65G59/02
Filed: 1992-11-24
Abstract: PURPOSE:To easily unload a bag-like cargo by providing a moving side holding belt moved toward a fixed side holding roll rotated in one direction and traveled in the same direction as the rotating direction of the fixed side holding roll at the tip of an arm extended from a bogie. CONSTITUTION:A fixed side holding roll 12 is provided at the tip of an arm 1 extended from a bogie. The fixed side holding roll 12 is fitted rotatably in one direction when a ratchet 19 fixed at its shaft end is coupled with a ratchet claw 20 pivotally supported on a fixed bracket 11. A moving side holding belt 14 is suspended across a driving wheel 22 driven by an air motor 21 provided on a moving bracket 13 and a mating driven wheel 23. The moving bracket 13 is fitted to the sliding piece 25 of an air slide cylinder 24 and moved toward the fixed side holding roll 12. The holding roll 12 and the holding belt 14 can cope with the inclined state of a bag-like cargo and can stably unload it.
Patent JP-H10152186-A (JP)
Title: Holding case
Inventor: UCHIUMI SHIGENORI
IPC: B65D85/575
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a holding case the lid body of which does not easily open even by an impact from outside, and is kept fastened to the case body with improved secureness. SOLUTION: A fastening click 29 attached to a click-holding plate 27 moves to a direction virtually perpendicular to a wall plate 19 at a side in the front of the lid body 11 and, after that, the fastening click 29 is fastened to a click- fastening part 24 formed on the wall plate 19 at the side in the front of the lid body 11. Therefore, the wall plate 19 and the fastening click 29 meet at 90 deg., i.e., at an angle smaller than an obtuse angle, resulting in a considerable strengthening of the fastening between the fastening click 29 and the wall plate 19 at the side in the front of the lid body 11.  Since this holding case can exert a strong fastening strength against an external force acting perpendicularly on the bottom plate 13 and the top plate 18 of the case body 10, the lid body 11 does not easily open by an impact from outside, and is kept fastened to the case body 10 with improved secureness.