baber/WOPTO huggingface dataset:
Patent JP-S59121528-A (JP)
Title: Key input device
Inventor: MATSUBAYASHI TAKAO
IPC: H03M11/20
Filed: 1982-12-28
Abstract: PURPOSE:To attain a device which does not degrade the throughput of a central device for a keyboard where there are no key inputs, by inserting a key input detecting line and a diode, which is connected commonly to this detecting line, to a matrix circuit additionally. CONSTITUTION:A key input detecting line added to the matrix circuit and a diode connected commonly to this detecting line are inserted. For example, a Y-side data selector 2 connected to the system side through a signal line 4 and a signal line 5 and a data selector 3 connected to the system side through the signal line 5 are connected to a keyboard matrix circuit 1 to which many key switches are connected. A key input detecting line 7 is provided for the X-side data selector 3 of the keyboard matrix circuit 1, and diodes 8 are inserted between this detecting line 7 and address lines X1, X2-Xn. Scanning is performed (m+1)-number of times to designate a desired address line Xi of the X-side data selector 3 and address lines Y0-Ym of the Y-side data selector 2, thus detecting a key input.
Patent JP-H08212853-A (JP)
Title: Method for increase of critical current of triniobium stannate product
Inventor: MAAKU GIRUBAATO BENTSU
IPC: C22F1/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To increase the critical current of triniobium tin superconducting articles. SOLUTION: A composite comprising triniobium tin superconducting articles and a thermal shrinkage controlling layer is formed by heat treating it at a predetermined processing temperature together with at least one thermal shrinkage controlling layer which is at least almost as thick as the triniobium tin superconducting articles. Next, the composite is cooled to a test temperature lower than the processing temperature to reduce heat strains in the triniobium tin superconducting articles so as to increase the critical current of the triniobium tin superconducting articles.
Patent JP-S61173402-A (JP)
Title: Light source with independently alterable hue/saturation level for lighting apparatus
Inventor: JIEIMUZU MAATEIN BOONHOOSUTO
IPC: F21V9/40
Filed: 1985-10-16
Abstract: A light source (30) for producing a directable beam of light comprises a frame (32), a lamp (50,52) positioned within the frame (32) which produces light on a light path on which dichroic filters (58-64) are positioned. The dichroic filters (58-64) are pivotally mounted so that the angle of incidence of the light on the dichroic filters (58-64) can be varied to alter the colour of the light. Integrating means in the form of a lens (100) is provided for homogenizing the light passing through the dichroic filters (58-64) to produce a uniform colour.
Patent JP-S6383937-A (JP)
Title: Magneto-optical recording medium
Inventor: KATSUTA SHINICHI
IPC: G11B11/105
Filed: 1986-09-27
Abstract: PURPOSE:To improve weatherability and moisture resistance and to reduce a noise level by forming an underlying protective layer and protective layer of Y2O3 or Y2O3 oxide and forming the films thereof in such a manner that the films have the crystal structure of rare earth oxide C type and have the (440) face stronger than the (332) face. CONSTITUTION:This recording medium is formed by laminating and forming the underlying protective layer 11, a recording layer 12 and the protective layer 13 successively in this order on a transparent substrate 10. The underlying protective layer 11 and the protective layer 13 in this case are formed of the materials consisting of Y2O3 or Y2O3 oxide and the crystal structure thereof has the structure of the rare earth oxide C type. The crystal face thereof is stronger in the (440) face than in the (332) face. The medium structure which is stable in terms of the film structure is thereby obtd. with the dense protective film 11, 13 structure. The protective films 11, 13 for sandwiching the recording layer 12 have no air permeability and water permeability; therefore; the medium structure which is highly resistant to formation of pinholes and to weather and moisture for a long period of time is obtd. The longer life and the lower noise level are thus obtd.
Patent JP-H0786141-A (JP)
Title: Pattern formation
Inventor: TAKECHI SATOSHI
IPC: G03F7/11
Filed: 1993-09-14
Abstract: PURPOSE:To transfer a resist film pattern, as it is, to a material being etched by subjecting the resist film to exposure and development to form a resist film pattern, subjecting an antireflection film exposed from the resist film pattern containing a compound shown by a specified formula to irradiation with far infrared rays and development, and then subjecting a film to selective etching. CONSTITUTION:An antireflection film 3 shown by a formula (where, R1, R2 represent hydrogen, aryl group, alkyl group, halogen, alicyclic group) and a resist film 4 are formed on a silicon substrate 1 on which an Al layer 2 is formed. The resist film 4 is then irradiated with ultraviolet rays and developed to form a pattern of the resist film 4. An antireflection film 3 exposed from the resist film pattern 4 is then irradiated with far infrared rays and developed thus removing the region irradiated with the far infrared rays. Subsequently, the Al layer 2 is etched selectively to obtain a wiring pattern. This method allows direct transfer of the resist film pattern to a material being etched.
Patent JP-H0784280-A (JP)
Title: Color image display device
Inventor: BURUUNO BARUBIE
IPC: G09G3/36
Filed: 1994-08-31
Abstract: PURPOSE: To make a device most suitable even for the visual ability of human being and the sight of respective observers by providing respective devices for controlling the luminance, hue and saturation of images. CONSTITUTION: A device 1 is provided with a polarizing device 4, hue control device 5 and saturation control device 6 which are successively arranged in the direction from an image source 2 to the eye of an observer 3. Then, the components 2 and 4 supply a white image polarized while only exerting upon the luminance. Besides, the component 5 divides this light into two complementary colors depending on a control voltage for which the hue (main wavelength) is impressed to this component along two orthogonal polarizing axes [(x) and (y)]. Further, the component 6 suppresses the variable part of light received from the components 2 and 4 through the component 5 and affects the basic color of the displayed image, partially, affects the luminance. Namely, the component 5 affects the hue (main wavelength) of the displayed image and the device 6 affects its saturation.
Patent JP-H0970487-A (JP)
Title: Sewing information processor
Inventor: YAMAUCHI KATSUJI
IPC: D05B21/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To immediately improve a condition requiring attention, alarm or the report of danger when such a condition occurs by the generation of abnormality or operating error in a sewing machine. SOLUTION: When any abnormal condition is generated by the operating error, etc., a symbol 15 with a human expression as motif is displayed on a display screen while being made different on five stages according to the danger, importance and emergency of that condition. When no operation or treatment for improving the condition is performed after the display of that symbol 15, that symbol 15 is automatically changed into a higher-order symbol 15 showing much more danger, importance and emergency.
Patent JP-H1157689-A (JP)
Title: Method for removal of deposited sulfur simple substance in deodorizing tower
Inventor: KIKUCHI CHIKATOSHI
IPC: C02F1/20
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To economically safely remove sulfur simple substance deposited in a deodorizing tower by a method wherein the case where odor is removed from odor wastewater generated in a kraft pulp manufacturing process with gas-liquid contact, a circulation line wherein a pH adjusting tank is connected to a treating water line is provided, and warmed alkali aqueous solution is circulated. SOLUTION: In a deodorizing apparatus composed of a pH adjusting tank 1 and a deodorizing tower 3, sulfur simple substance is deposited in the deodorizing tower 3 following its continuous operation. In the case where the sulfur simple substance is removed, after feeding treating water 26 in the deodorizing tower 3, a pump 4 is stopped, then a blow valve 13 is opened, and extraction of solution from the pH adjusting tank 1 and a stock solution feed line 17 is executed. Thereafter, a filling valve 5 is opened to fill the pH adjusting tank 1 with alkali aqueous solution 27, and the alkali aqueous solution 27 is warmed at 50 deg.C or higher by blowing in steam from a steam valve 6.  Thereafter, the pumps 2, 4 are operated, the alkali aqueous solution 27 is circulated between the pH adjusting tank 1 and the deodorizing tower 3 through a circulation line 19, and sulfur simple substance deposits stuck to fillers in the deodorizing tower 3 are removed by dissolution.
Patent JP-H0784216-A (JP)
Title: Projection type display device
Inventor: EZAKI SANPEI
IPC: G02B27/28
Filed: 1993-09-14
Abstract: PURPOSE:To improve the contrast and the S/N of a projected picture in a projection type display device. CONSTITUTION:In this projection type display device, light from a light source 1 is turned into 1st linearly polarized light by polarizers 4 and 6 so as to irradiate the readout parts of spatial optical modulation elements 8a to 8c, and 2nd linearly polarized light vibrated in a direction perpendicular to the vibrating direction of the 1st linearly polarized light is fetched from the reflected light from the elements 8a to 8c by analyzers 6 and 11 so as to be projected to a projection surface 14. Plural polarizers 4 and 6 or analyzers 6 and 11 are arranged on, at least either of an optical path from the light source 1 to the elements 8a to 8c and an optical path from the elements 8a to 8c to the projection surface 14.
Patent JP-H03221686-A (JP)
Title: Horizontal opening part open-close device
Inventor: TAKADA KATSUMI
IPC: E06B9/06
Filed: 1990-08-30
Abstract: PURPOSE:To attempt smooth automatic opening and closing motion by winding up working threads connected to both ends of a front edge slat as well as arranging a parallel slat respectively on each rail provided in a plural number of steps on both sides of a floor surface opening part and devising it to move. CONSTITUTION:An opening part 1 is formed on the floor surface between upper and lower steps, and guide rails 3 of a plural number of upper and lower steps are provided on right and left both sides. Secondly, a parallel slat 4 is arranged on each rail 3 through a travelling roller, and simultaneously projections are provided on its front and rear end edges respectively, so that it is possible for a horizontal opening part open-close device to open, close and move in steps sequentially while engaging the projections reciprocally. Thirdly, operating threads 12, 13 are connected to brackets 9 provided right and left of the lowest step slat 4a. Subsequently, each of the threads 12, 13 is connected to winding up drums 12a, 13a of the opening and closing device and a winding up spring structure provided on the front and the back of the opening part 1. Consequently, it is possible to prevent unilateral delivery of the parallel slat 4 and to carry out smooth opening and closing motion in a uniform state.
Patent JP-S6474257-A (JP)
Title: Wholly aromatic polyester composition
Inventor: IKEJIRI FUMITOSHI
IPC: C08K7/14
Filed: 1987-09-12
Abstract: PURPOSE:To provide the title composition improved in anisotropy of mechanical strengths and excelling in bending rigidity, impact resistance, heat resistance, etc., by mixing a melt-moldable wholly aromatic polyester of a specified composition with a specified amount of a filler. CONSTITUTION:A melt-moldable wholly aromatic polyester comprises aromatic hydroxycarboxylic acid residues (A) of formula I (wherein Ar<1> is a bivalent aromatic hydrocarbon group containing at least 60wt.% p-phenylene group), aromatic diol residues (B) of formula II (wherein Ar<2> is p-phenylene or 4,4'- biphenylene), 4,4'-dihydroxydiphenyl ether residues (C) of formula III and aromatic dicarboxylic acid residues (D) of formula IV (wherein Ar<3> is the same as Ar<1>), wherein residues A are present in an amount of 30-80mol.% based on the total numbers of moles of residues A, B, C and D, residues B are present in an amount of 1-20mol.%, residues C are present in an amount of 1-32mol.% residues D are present in an amount of 10-35mol.%, and residues (B+C) = residues D]. This polyester is mixed with a filler (e.g., glass fiber) at a weight ratio of 10/90-90/10.
Patent JP-H0545916-A (JP)
Title: Image forming method
Inventor: ARIKAWA AKIRA
IPC: G03G13/18
Filed: 1991-08-16
Abstract: PURPOSE:To provide the method which solves the problem that an electrostatic latent image carrying member is deteriorated in properties by the contact of a heated intermediate transfer roller and the electrostatic latent image carrying member and the impairment of the characteristics of the photosensitive body and the shortened life of the photosensitive body are resulted in the image forming method using the intermediate transfer roller. CONSTITUTION:This image forming method consists in visualizing a liquid toner on the revolving electrostatic latent image carrying member 15 having an electrostatic latent image, then electrostatically transferring this image onto the intermediate transfer roller 6, heating the toner image to half solidify the image and transferring the image onto a body 7 to be transferred. The above- mentioned electrostatic latent image carrying member 15 is amorphous silicon.
Patent JP-S60121889-A (JP)
Title: Transmission method of analogue signal
Inventor: HASHIMOTO YOSHITAKA
IPC: H04N19/00
Filed: 1983-12-05
Abstract: PURPOSE:To transmit an analogue signal without requiring a complicate branching filter by modulating the time-sharing multiple analogue signals by using carriers of the integer times as much the sampling frequency. CONSTITUTION:The parallel analogue signal from terminals 4-6 is A/D-converted by the prescribed sampling frequency by A/D converters 10-12. Respective digitalized signals are converted to a time-sharing multiple signals by a multiplexer 15 for time-sharing multiplication. Then, after the time-sharing multiple signals are D/A converted by a D/A converter 16, the signals are supplied to an AM modulation circuit 18. The sine wave with the integer-time frequency of the sampling frequency is supplied to the modulation circuit 18 as modulation carriers. The analogized time-sharing multiple signals are AM- modulated. Thus, the analogue signal such as the video signal can be transmitted without requiring the complicate branching filter.
Patent JP-H06202936-A (JP)
Title: Computer main storage area management system and method thereof
Inventor: JIOFURI OOEN BURANDEI
IPC: G06F12/02
Filed: 1993-08-24
Abstract: PURPOSE: To provide a technique for allocating storage areas, returning a storage area, and recovering a unnecessary part so as to produce many perfectly usable frames through an unnecessary part recovering process although the minimum overhead is still required. CONSTITUTION: A usable block of one size is put in a subpool queue from a plurality of different storage area frames. An unnecessary part recovering subroutine discriminates perfectly usable frames holding blocks in the subpool queue, takes out the blocks from the queue, and reproduces the blocks to the blocks of the perfectly usable frame. The blocks are assigned to the queue from the leading edge and most of the blocks are returned to the leading edge of the queue after using. The block which is the part of the frame indicated by the block near the trailing edge of the queue is returned to a position which is different from the other blocks on the queue and assigned after the other blocks.
Patent JP-S6473425-A (JP)
Title: Program converting device
Inventor: ASADA YOSHIMI
IPC: G06F9/45
Filed: 1987-09-16
Abstract: PURPOSE:To generate the program of an executing form in short time by storing the program of a source code form previously after converting it into the program of an intermediate code form, and displaying it after converting the program of the intermediate code reversely into the program of the source code form. CONSTITUTION:An intermediate code converting means 3 transforms the program of the source code form into the program of the intermediate code form, and stores it in an intermediate code storing means 5, and an object code converting means 6 converts the program of the intermediate code form into the program of the executing form. Besides, an intermediate code inverse conversion means 4 converts inversely the program of the intermediate code form into the program of the source code form if necessary, and a display means 10 displays it. Thus, an object code can be generated in short time without increasing storing capacity to store a control program, and further, even after the control program is converted into the object code, the control program can be easily monitored.
Patent JP-H0977434-A (JP)
Title: Elevator door
Inventor: OKAMOTO HIROSHI
IPC: B66B13/02
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provided an elevator door to be easily assembled and reduced in weight. SOLUTION: A car door 5 including a door hanger part in its upper side is made of one sheet metal. A rope 12 is locked in both sides of the upper end of the car door 5. Punched holes 10 penetrated by a hanger rail 8 are formed in both sides of the upper part of the car door 5. A suspended car 1 and an auxiliary roller 9 are also provided in the car door 5 by pins having screws. When the rigidity of the upper end is low, the upper end of the car door 5 is folded inside.
Patent JP-S6474684-A (JP)
Title: Data collection and storage device
Inventor: SAKAI AKIHITO
IPC: G06F17/40
Filed: 1987-09-16
Abstract: PURPOSE:To facilitate the analysis of causes in the future by storing information in a storage part along with a prescribed one of action items set when said information is obtained. CONSTITUTION:When the state of a battery is stored in a memory part, dates A and B are stored for attachment of the battery and detection of the drop of the battery voltage respectively. At the same time, the number of power supply switching is stored together with a time point D when the information is first put into an information collecting part and a time point E when the information is taken out. Then the number F of circuits having communication abnormality and the first occurring time point G of the abnormality in terms of communication state. A number H shows a memory area of the part where the memory residual value is first set at zero and a symbol I shows the time point when said memory residual value is first set at zero respectively. While a symbol J shows the presence or absence of a timepiece together with a symbol K showing the generating time point of the abnormality, a symbol L showing the presence or absence of abnormality of a memory, and a symbol M showing the time point when the memory abnormality occurred. Both the symbols M and K show the present time points when no abnormality occurs. In such constitution, the causes can be easily analyzed at a later data.
Patent JP-H05305101-A (JP)
Title: Vertebral spacer device
Inventor: PEETAA METSUTSUUSHIYUTAABENHAA
IPC: A61B17/60
Filed: 1992-08-28
Abstract: PURPOSE: To make a spacer device easy to adjust to vertebra by screwing a pair of bolts to a sleeve provided with a pair of inside threads in mutually opposide direction so that the bolts can be sereived with their screwed position freely lockably, and by making an outside end of each bolt hold a support member engaging with the vertebra. CONSTITUTION: This vertebral spacer has inside threads 2 and 3, each of which advances in the opposite direction and a sleeve 1 including a relief section 4 with an enlarged diameter, and the inside threads 2 and 3 re screwed with bolts 5 and 6 respectively. The bolts 5 and 6 have flat surfaces 9 and 10 which guide disks 11 and 12 including teeth 13 and 14 which are connected with ends of the sleeve 1. The bolts 5 and 6 are fixed securely by tightening thin nuts 15 and 16 screwed to outside screws 7 and 8 of the bolts 5 and 6 against the disks 11 and 12. The end of the bolt 5 or 6 has a pressure fastening surfaces 17 and 18 on which teeth 19 or 20 are partly formed and there is provided a vertebra support member 23 forming the pressure fastening surface 25 including teeth 24 engaging with the teeth 19 or 20 on the surfaces 17 and 18.
Patent JP-H0790639-A (JP)
Title: One pack type water treating agent and water treating method
Inventor: ITO MASAYO
IPC: C23F11/12
Filed: 1993-09-16
Abstract: PURPOSE:To produce a one pack type water treating agent excellent in bactericidal and algaecidal action by incorporating glutardialdehyde, a phosphinic acid derivative, molybdic acid, a zinc salt and an azol as valuable components. CONSTITUTION:A rust preventive containing 1-30wt.% glutardialdehyde, 1-20wt.% phosphinic acid derivative expressed by the formula (where, R is -COOH or -CONH-C(CH3)2CH2SO3X' and two kinds of the group are coexisting in the same molecule, Y is hydrogen or alkali metal atom or the like, each of X and X' is hydrogen or alkali metal atom, each of (m) and (n) is 0 or positive integer number and m+n is integer 1-100), 1-15wt.% molybdic acid or its derivative (sodium molybdate or the like), 1-10wt.% zinc salt (zinc chloride or the like) and 0.1-10wt.% azol (1,2,3-benzotriazol or the like) as valuable components is prepared. As a result, the one pack type water treating agent having corrosion and scale inhibiting action and having the resistance to the corrosion of iron base metallic materials is obtained.
Patent JP-H0973765-A (JP)
Title: Damper device and information device with the same
Inventor: KOJIMA MASAKI
IPC: F16F9/10
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To eliminate easily sliding between an inserting shaft and a shaft hole against the vibration in the inserting shaft pulling out direction and the impossibility of surely and effectively damping vibrations due to oil viscosity in a structure wherein the inserting shaft is inserted into the shaft hole of a damper main body and simply fitted only by friction. SOLUTION: A shaft hole 62a is formed in the flexible part 62 of a damper main body 60, a large diameter part 62b is formed in its tip, an expansion part 64a is formed in the tip of an inserting shaft 64 and the expansion part 64a of the inserting shaft 64 is engaged with the large diameter part 62b of the shaft hole 62a by utilizing the flexibility of the flexible part 62. Thus, against vibration of any of inserting and pulling out directions of the inserting shaft 64, an attenuation function by the viscosity of oil 63 is surely and effectively executed.
Patent JP-H1071027-A (JP)
Title: Up/down style storage equipment
Inventor: KIMURA KAZUO
IPC: A47B51/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to extend storage space and to correspond to a small width cabinet. SOLUTION: In order to hold a storage part 9 liftably, either one of a pair of mechanical units to be placed to left and right sides of the storage part 9 is placed as a mechanical unit 11 to control the speed of up/down movement of the storage part 9, and the other one as just a bearing unit 13. This configuration enables the thinning of the bearing unit 13 and the corresponding extension of the storage cabinet 8. The configuration makes it possible to correspond to a small width cabinet, too.