baber/WOPTO huggingface dataset:
Patent JP-S5797787-A (JP)
Title: Picture reproducing device
Inventor: HIRATA KENICHI
IPC: H04N5/21
Filed: 1980-12-10
Abstract: PURPOSE:To improve the SN ratio considerably, by delaying the demodulated video signal through an HPF to extract noise components and by extracting noise components included in the video signal through a subtracting circuit. CONSTITUTION:In respect to a video signal input, the empasized high band is reduced by a de-emphasis circuit 12, and a 1H-delayed high band part is subtracted from the output of an HPF13 by a subtracting circuit 15, and high band components of the picture are cancelled, and noise components of the video signal are amplified by an amplifying circuit 16 and are given to a sbtracting circuit 17. The output of the circuit 16 is subtracted from the output of the circuit 12 by the circuit 17. In this case, since noise components included in the circuit 12 are aliminated, the video signal which does not include noise is supplied to a video amplifying circuit 18.
Patent JP-H05343505-A (JP)
Title: Arrangement holding tool of semiconductor chips
Inventor: NAKAMURA SHUJI
IPC: H01L21/52
Filed: 1992-06-09
Abstract: PURPOSE:To provide the arrangement holding tool, of semiconductor chips, wherein a sheet which has been stretched eually can be fixed surely. CONSTITUTION:The arrangement holding tool of semiconductor chips is constituted of the following: a cylindrical member 1 in which a groove hole 3 has been made over its outer circumferential face 1a; and an elastic ring 2 which can be attached to, and detached from, the cylindrical member 1 freely. In the arrangement holding utensil, the cylindrical member 1 is covered with a sheet 4 on which a plurality of semiconductor chips have been pasted and which has been stretched equally, the elastic ring 2 is fitted into the groove hole 3 in the cylindrical member 1 via the sheet 4, and the arrangement state of the semiconductor chips is held. The groove hole 3 in the cylindrical member 1 is formed in such a way that its groove width W is smaller than the maximum flat thickness of the elastic ring 2. In addition, its groove depth T is formed to be larger than the sinking amount H, of the elastic ring 2, to which the thickness of the sheet 4 has been added. Its groove edges 3a are formed to be aim acute angle.
Patent JP-H0226634-A (JP)
Title: Electroviscous fluid
Inventor: OGAWA YOSHIHIRO
IPC: C10M171/00
Filed: 1988-07-14
Abstract: PURPOSE:To produce an excellent electroviscous effect even in a high temperature environment with a small temperature dependence by using the hydrotalcite of a specified structure as the dispersed phase of an electroviscous fluid. CONSTITUTION:As the dispersed phase for an electroviscous fluid, the hydrotalcite expressed by the formula [Mg1-xAlx(OH)2]<x+>[(CO3<2->)<x/2>.mH2O]<x-> (with proviso that x is 0.3<=x<=0.33 and m is 0<m<=0.5) is used. The electroviscous fluid contains a nonconductive, hydrophobic fluid such as silicone oil as the liquid phase and the modified silicone oil as the dispersing agent. Since the hydrotalcite is of two layer structure with water contained therebetween and sandwiched between positively charged basic layers, it is stabilized to such extent as not to lose the water until the temperature rises to about 180 deg.C. Therefore, this electroviscous fluid, in a high temperature environment, exerts an electroviscous effect almost unchanged from at ordinary temperature, small in temperature dependence.
Patent JP-S5978700-A (JP)
Title: Substrate for catalytic action received colorimetric analysis and fluorescence measurement used in peroxidase measurement
Inventor: ROBAATO ERU SUTAUTO
IPC: C12Q1/28
Filed: 1983-09-22
Abstract: Improved, catalyzed substrates for use in developing characteristic colors of florescence in the presence of peroxidase enzymes (e.g., horseradish peroxidase) are disclosed which include as a rate accelerator a substituted phenol such as a p-halogenated phenol. The complete substrate typically includes a peroxide type oxidizing agent (e.g., hydrogen peroxide), a chromogenic or fluorogenic compound (e.g., ABTS), a buffer and the accelerator compound. Advantageously, the accelerator should provide at least about 50 percent rate enhancement for the substrate, as compared with an otherwise identical, accelerator-free substrate reacted under the same conditions; however, the most preferred accelerator, p-iodophenol, gives enhancement on the order to 1,000 percent. The substrates are particularly useful in so-called ELlSA determinations which involve an enzyme-linked moiety, and permit detection at very low concentration levels unobtainable with conventional colorimetric substrates.
Patent JP-H04370710-A (JP)
Title: Method and apparatus for measuring distance
Inventor: UMEDA YOSHITO
IPC: G02B7/32
Filed: 1991-06-20
Abstract: PURPOSE:To enable measurement of a distance from a long distance to a short one by a simple structure, by disposing a beam light projecting means and a light-sensing means and also providing/separately a diffused light projecting means diffused light. CONSTITUTION:In an apparatus 10 for measuring distance, and infrared-light-emitting element 12 and a projecting lens 13 constituting a projecting means 11 and a light- sensing element 15 and a light-sensing lens 16 constituting a light-sensing means 14 are disposed on a base line BL and further a projecting means 17 of projecting a light at an angle theta of diffusion is disposed thereon. Reflected lights alpha1 and alpha2 obtained by the projecting means 11 and 17 are shifted and changed by a body of which the distance is to be measured. The body is judged to be in a long distance zone C, when the quantities of the reflected lights of the two projecting means 11 and 17 sensed by light-sensing elements F1 and F2 respectively are F1>F2 and a difference between them is larger than a set value I of the quantity of light. It is judged to be in a short distance zone A when F1<F2 and the difference between them is larger than the value I of the quantity of light, and it is judged to be in a middle distance zone B when the difference between F1 and F2 is within the value I of the quantity of light. When the body is in a short distance zone AA, F1<F2 is maintained and a dead zone can be removed.
Patent JP-H0463478-A (JP)
Title: Sic light emitting device
Inventor: OTA KIYOSHI
IPC: H01L33/40
Filed: 1990-07-03
Abstract: PURPOSE:To improve condensing characteristic even if a substrate, a light emitting layer are transparent by so forming that an oblique angle of an oblique surface of a groove is set to an angle for reflecting an emitting light ray propagating substantially parallel to a light emitting layer substantially perpendicular to the layer. CONSTITUTION:An insulating layer 5 and a reflecting layer 6 for reflecting an emitting light ray 13 are formed at least on the oblique surface of a groove 4, and the oblique angle of the oblique surface of the groove 4 is set to an angle for reflecting the ray 13 propagated substantially parallel to the light emitting layers 2, 3 substantially perpendicular to the layers 2, 3. If the layer 6 is formed on the oblique surface of the groove 4 for reflecting the ray 13 propagated substantially parallel to the layers 2, 3 is formed, even if a substrate 1, the layers 2, 3 are transparent, the ray 13 is reflected on the layer 6 formed on the oblique surface of the groove 4. Accordingly, the ray 13 is not emitted out of a light emitting device parallel to the layers 2, 3, and not reflected reversely to the light emitting surface. Thus, even if the substrate, the layers are transparent, light condensing characteristic can be improved.
Patent JP-S6236441-A (JP)
Title: Thermoplastic resin composition and use thereof
Inventor: KAWASAKI MASAAKI
IPC: C08L25/02
Filed: 1985-08-10
Abstract: PURPOSE:To provide a thermoplastic resin compsn. which is a uniform mixture wherein an acidic elastomeric polymer and a basic arom. polymer are bonded to each other via ionic bonds and which has thermo-plasticity and elasticity, can be thermoformed by a conventional manner and is useful as a modifier for general-purpose resins. CONSTITUTION:The titled compsn. is formed from an acidic elastomeric polymer (a) obtd. by sulfonating an ethylene/alpha-olefin/diene copolymer and a basic arom. polymer (b) mainly composed of an arom. vinyl polymer and contg. a vinyl polymer component contg. a basic nitrogen atom in its molecular chain. As the alpha-olefin of component (a), propylene and 1-butene are preferred.As the diene, cyclic non-conjugated dienes are preferred. The basic arom. polymer (b) includes polymers obtd. by polymerizing an arom. vinyl monomer (e.g. styrene) and introducing an amino group into the aromatic nucleous and copolymers of an arom. vinyl monomer and a basic nitrogen atom-contg. monomer (e.g. vinylpyridine).
Patent JP-H0840888-A (JP)
Title: Antitumor agent against myeloma-based tumor
Inventor: ONOZAKI KIKUO
IPC: A61K31/198
Filed: 1994-07-28
Abstract: PURPOSE:To provide an antitumor agent containing N-acetyl-L-cysteine as the active component and effective for, e.g. malignant tumor such as multiple myeloma or plasmacytoma or gammopathy such as benign M-proteinemia or hypergammaglobulinemia. gammopathy. CONSTITUTION:This antitumor agent contains N-acetyl-L-cysteine (NAC) as the active component and can be administrated by intravenous injection, subcutaneous administration, intraperitoneal administration, oral administration, etc. In addition, this agent is recommendably administrated generally, e.g. in an amount of 0.2 to 10000mg (preferably 10 to 1000mg)/day per an adult in terms of NAC in one time continuously every day or in a frequency of 1 to 7 times per week in the case of injection.
Patent JP-2001008170-A (JP)
Title: Synchronous reproducing device
Inventor: TAKEDA MASUYUKI
IPC: H04N5/93
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous reproducing device for realizing smooth picture reproduction and voice reproduction by synchronously reproducing video and picture data without overlapping or omitting them. SOLUTION: This device is provided with a voice data buffer 4 and a picture data buffer 5 for dividing decoded data FD from a recording medium 1 into voice data DA and picture data DV, and storing the data, a means 10A for decoding the voice data into voice signal data FA, a means 8A for decoding the picture data into picture signal data FV, means 11 and 12 for generating a voice signal SA and a picture signal SV, a means 6 for generating a reference clock CK, and means 13A and 7 and 9 for generating clocks CKA and CKV for decoding for synchronizing the voice signal and the picture signal. Then, at least one of the voice decoding means and the picture decoding means is controlled synchronously with the clocks for decoding generated based on the picture reproduction information VPTS, the voice reproduction information APTS, and the reference clock.
Patent JP-H0735059-A (JP)
Title: Method for forming spiral body
Inventor: NAKAMOTO AKIRA
IPC: F04C18/02
Filed: 1993-07-16
Abstract: PURPOSE:To enhance the performance of a compressor through the nullification of the final clearance substantially, easily secure the strength of the central part for the enhancement of the reliability, and provide the possibility of easily reducing torque variation in the case the outside diameter of the compressor is made the same. CONSTITUTION:The outer wall transfer point G is set in the first polar coordinates system (X, Y) having the first origin 0, and a circle Cs having a diameter which is the revolutional radius (e), is drawn centering on the first origin 0. The transfer point P is set at a specified contact angle beta on this circle Cs, and the transfer point P is tied with the origin 0 by a straight line (m), and a normal is drawn to the outer wall transfer point G at a certain beginning angle alpha. The intersection C of the straight line (m) with the normal is determined, and in the second polar coordinates system having the second origin which is identical to this intersection C, part of the central part curve is determined which passes the outer wall transfer point G and the transfer point P smoothly and with which the outer wall curve is connected at the outer wall transfer point G smoothly. According to this constitution, the contact angle betacan be lessened, and the wrap angle be secured large.
Patent JP-S6333025-A (JP)
Title: Sound encoding method
Inventor: MORIYA TAKEHIRO
IPC: G10L19/00
Filed: 1986-07-28
Abstract: PURPOSE:To minimize a waveform distortion under a constant total information quantity by following a sound signal for an analyzing section to divide the sound signal for the number of plural samples and distributing adaptably the information quantity of a spectrum enveloping information code and the information quantity of a waveform information code. CONSTITUTION:Encoders 31, 32 and 33 composed of an estimation coefficient extracting part 12, an estimation residual extracting part 13, quantizing parts 14 and 17 and a reverse quantizing part 16 are provided, and in respective encoders, an input sound signal is quantized, for example, by three types of the information distributing method set beforehand as shown in the figure. Here, a total information quantity T per one analyzing section is fixed. Respective encoders are encoded respectively by the first, second, third information distributing methods in the figure. Respective encoding outputs are respectively encoded by a local decoding deciding part 34, the most desirable distributing method is obtained and a spectrum enveloping information code 35, a waveform information code 36 and a distributing information code 37 are transmitted to a decode side. The most desirable method means that a local decode signal and a local signal are compared, the quantizing distortion is obtained and this comes to be minimum.
Patent JP-H0228659-A (JP)
Title: Developer
Inventor: ENDO MASATAKA
IPC: H01L21/30
Filed: 1988-07-18
Abstract: PURPOSE:To obtain fine patterns with high contrast by incorporating a mixture of each secondary to quaternary amine into a developer. CONSTITUTION:A secondary amine and a tertiary amine are mixed with a quaternary amine. Since sec. amines and tert. amines have generally higher alkalinity than quat. amines, a same degree of alkaline normality of a developer may be attained with less sec. and tert. amine. Moreover, a difference of dissolution velocity between an exposed part and an unexposed part of a resist may be increased by the use of such amine mixture, because the effect of the amine as an alkaline agent is almost unexhibited on a mask edge part to be exposed to weak contrast light which is regarded as an unexposed part or on an unexposed part, due to differences of intermolecular forces in different amine compds. in an amine mixture. The effect is not so distinguished as in a developer contg. a single amine component. Thus, fine patterns are obtd. with a high contrast.
Patent JP-H0345121-A (JP)
Title: Solar photovoltaic system
Inventor: HOJO SEIICHI
IPC: H01L31/04
Filed: 1989-07-11
Abstract: PURPOSE:To surely protect a device against a short circuit fault by operating a distribution circuit breaker upon establishment of AND condition of an operating signal to be fed from a power generation detector for monitoring the power generating condition of each parallel connection of solar batteries and an operating signal to be fed from an undervoltage detector for monitoring the voltage after parallel connection of solar batteries. CONSTITUTION:Upon occurrence of short circuit fault in section A, an undervoltage detector 6 functions to operate distribution circuit breakers 21,...2n. Under this condition, the distribution circuit breakers 21,...2n operate even when solar batteries 11,...1n are not generating power. Upon establishment of AND condition of an operating signal to be fed when any one of power generation detectors 71,...7n is detecting the power generating condition and an operating signal to be fed from the undervoltage detector 6, judgment is made that short circuit fault occurred in the section A and the distribution circuit breakers 21,...2n are operated.
Patent JP-H0619068-A (JP)
Title: Processing method for black-and-white silver halide photographic sensitive material
Inventor: OKUTSU EIICHI
IPC: G03C5/29
Filed: 1992-07-03
Abstract: PURPOSE:To provide a developing method for a transmission type black-and- white silver halide photographic sensitive material in which the amt. of the replenisher for a developer is small per unit processing area. CONSTITUTION:In the developing method of transmission type black-and-white silver halide photographic sensitive material by using an automatic developing machine, the developer used contains sodium ion by >=70mol% of the whole cation in the liquid and has <pH9.8. The developer and fixing liquid are replenished by the amt. of <=150ml per 1m<2> photosensitive material which contains >90mol% silver chloride having 0.1-0.4mum average particle size, and satisfying the ratio of (100) plane/(111) plane >= 5.
Patent JP-S6070797-A (JP)
Inventor: FUJII TAKARA
IPC: H05K3/42
Filed: 1983-09-27
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-H0736686-A (JP)
Title: Influence retrieving device
Inventor: YOSHINO TOSHIAKI
IPC: G06F9/44
Filed: 1993-07-19
Abstract: PURPOSE:To provide a device which is capable of automatically retrieving the parts where the influence exists along with the partial change of a specification when the specification is changed when the part of software is especially changed, regarding an influence retrieving device. CONSTITUTION:This device is provided with a language analysis part 3 analyzing the sentence of a specification and imparting the name of parts of speech such as a noun and a verb, etc., a setting/reference portion acquisition part 4 extracting the setting portion and the reference portion of data to be used in the specification and generating a setting/reference list and a data retrieval part 5 extracting the setting/reference portion of the data designated from the setting/reference list.
Patent JP-H1122310-A (JP)
Title: Window frame
Inventor: HASEGAWA SHIGETOSHI
IPC: E06B1/12
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To save the labor of the exterior-wall construction works of a house using a siding material. SOLUTION: Vertical projecting sections 44 projected up to sections near to the end sections of siding materials 31a covering the anti-window opening approaching sections of columns 13 adjacent to a window opening section from the house external side are formed extending over overall length in the window- frame height direction of each vertical member 42. The length of the left-right vertical members 42 is set so that window-frame height H reaches size slightly smaller than the size of integral times as long as the material effective width B of the siding material 31a.
Patent JP-H0785154-A (JP)
Title: Lot management system
Inventor: KOYAMA MASAHIRO
IPC: G06Q50/04
Filed: 1993-06-23
Abstract: PURPOSE:To automatically carry a special lot similarly to the case of a usual lot by providing a special lot registration section so as to devise the special lot to be an object of selection as a lot to be reserved. CONSTITUTION:An in-process management computer 3 being a subordinate computer to a process host computer 2 subordinated to a line computer 1 being a heart of the lot management equipment accepts a special lot and the entry of manufacture base information required for the processing of the lot and stores them to a queue lot file or a special lot exclusive file. Then the management equipment is devised to process the special lot to be an object of job start reservation entirely similarly to a usual lot under the management of the line management computer 1 while the manufacture base information is registered in the line management computer 1. Thus, desired processing is applied to the special lot without need of the entry of the processing condition or the carrying or setting of the special lot to a manufacture equipment by the operator.
Patent JP-S5967800-A (JP)
Title: Echo generator
Inventor: YANAGAWA HIROBUMI
IPC: H04S5/02
Filed: 1982-10-08
Abstract: PURPOSE:To attain the enjoyment of stereo phonic reproduction rich in the feeling of an impression to be present in a music hall by constituting the device that delay output of each odd number of the 1st and the 2nd echo generating means in opposite in phase and the delay output of each even number is in phase. CONSTITUTION:The attenuating characteristic of all attenuators is equal and they are interlocked, and the waveform of signals A-C of the 1st echo generating means 10 is as shown in Figs. A-C. assuming the delay time of the attenuation 11, 12 to 13tau. In the 2nd echo generating section 20, the echo output of the odd number is in phase with the input and the echo of the even number is opposite in phase the input. In using the two systems of the echo generating sections 10, 20 different from the echo output characteristic, for example, the frequency of audible range is applied from an input section (output section of adder 1) and said input frequency is swept for change, then the phase difference frequency characteristic is changed complicatedly over the range of 0-360 deg., alloing to obtain an echo with spread.
Patent JP-H1010823-A (JP)
Title: Image carrier unit and image forming device using the same
Inventor: ABE NOBUMASA
IPC: G03G15/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an image carrier unit which is capable of obtaining a sure and stable contact state with a contact roller such as a hard roller and reduced in deflection at the time of rotating the image carrier, with simple manufacture and further, excellent operability and an image forming device which can be miniaturized. SOLUTION: Both end parts of a thin cylindrical image carrier 110 having flexibility are supported by the tapered surfaces 121 and 131 of supporting members 120 and 130 and a rigid cylindrical member 140 is arranged inside. The cylindrical member 140 is disposed at the interval S smaller than the allowable deformation degree δ of the image carrier 110, between the outer periphery 145 of the member 140 and the inner periphery 113 of the image carrier 110. The supporting members 120 and 130 have flange parts 122 and 132 respectively. A developing roller 200, etc., are brought into contact with the image carrier 110.
Patent JP-S6334668-A (JP)
Title: Automatic layout design supporting device
Inventor: YOSHIDA NAOTO
IPC: G06F17/50
Filed: 1986-07-30
Abstract: PURPOSE:To increase the speed of automatic designing by constituting the titled device so that layout designing can be executed only by inputting the necessary minimum conditions for the coordinates or layout of the starting/ ending/intermediate points of the object of calculation. CONSTITUTION:Design accessory data is preliminarily stored in an external storage 6. The display of a design accessory on a display screen 1 is thus achieved: the extent of the display is designated by using an input device 4, and pertinet data is fetched from the external storage 6, then displayed. The inputting of the starting and ending points of the design accessory and that of a layout condition are designated from the input device, and accordingly the values are set in the storage incorporated by a computer, and thus the preparation for the layout is completed. Thereafter, automatic layout procedures preliminarily stored in the computer 5 is sequentially called out, to automatically determine the most suitable ruite that connects the starting point and the ending point. An arithmetic data and a route information are developed into a quantitative data, and as a result of former, the shape of the object, and as a result of the latter, the coordinates of the starting and ending points are displayed on the display screen.