baber/WOPTO huggingface dataset:
Patent JP-H06348870-A (JP)
Title: Physical amount analyzing method and device
Inventor: UEDA TOMOAKI
IPC: G01N27/72
Filed: 1993-06-04
Abstract: PURPOSE:To obviate estimated gain setting, and to attain the high precision of the analysis of physical quantity by reiterating the calculation of the specific difference and the reiteration processing of the new physical quantity of all physical sources. CONSTITUTION:The positions of plural ((m) pieces) of infinitesimal physical sources and the positions of plural ((n) pieces) of observing points are set, and when linear additivity is established in a system, a constant alphaij is calculated by using a physical rule from the positional relation of each infinitesimal-physical source (i) (i=1, 2...m) with each observing point (j) (j1, 2...n), and the physical quantity ui of each infinitesimal physical source (i) is temporarily set. Then, an arithmetic operation is performed, a physical field Oj predicted to be generated at the observing point (j) is calculated, and a measured value Sj in the physical field at the observing point (j) is obtained. Next, the arithmetic operation is performed by using both a difference between the measured value Sj and the physical field Oj and the constant alphaij, and the physical quantity ui as a temporary solution is obtained. Afterwards, when the total sum of the square of the difference between the measured value Sj and the physical field Oj is not small, the previous operation is reiterated and when it is small, the finally obtained physical quantity ui is extracted as an analytic result.
Patent JP-S6219163-A (JP)
Inventor: ISHII TAKAHITO
IPC: A61F7/08
Filed: 1985-07-19
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-H11349784-A (JP)
Title: Thermoplastic resin composition
Inventor: KUSHIDA YUICHIRO
IPC: C08L25/12
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject thermoplastic resin composition that has light weight, excellent impact resistance and is particularly suitable for producing contour extrusion molding products such as window frames, joint sealers and the like by using a specific graft copolymer and a specific copolymer and specifying its elongation viscosity. SOLUTION: This thermoplastic resin composition comprises (A) 20-60 wt.% of a graft copolymer that is prepared by graftpolymerizing a monomer mixture of (i) an aromatic vinyl monomer, (ii) a vinyl cyanide monomer, and, when necessary, (iii) other monomers copolymerizable with these monomers in the presence of (iv) a diene rubber polymer and (B) 40-80 wt.% of a copolymer prepared by palymerizing a monomer mixture of the component (i), the component (ii), when necessary, the component (iii) and the elongation viscosity (ηe ) is adjusted to 4×10<5> -7×10<6> Pa.sec at 170 deg.C, the strain rate (ε') of 0.1 sec<-> and 0. 5 strain. The elongation viscosity is defined by formulas I-III [L0 is the length of the specimen before elongation; L(t) is the length at the time t; σ is the stress].
Patent JP-S646729-A (JP)
Title: Photometry probe
Inventor: OGASAWARA KAZUYUKI
IPC: G01N21/47
Filed: 1987-06-26
Abstract: PURPOSE:To enable measurement of color of an object to be measured accurately regardless of any change in light transmissivity due to a bending of a light guide for illumination, by providing a reference plate in an optical path to an object to be measured from the light guide for irradiation in such a manner as to be allowed to advance or retract. CONSTITUTION:A light guide 12 for illumination irradiates an object 16 to be measured with illumination light via an optical path (a). On the other hand, a light guide 14 for receiving light receives reflected light on the object 16 via an optical path (b) to be supplied to a photodetector. In a photometry probe thus arranged, for example, under a condition as indicated by the solid line, a reference plate 18 supplies reflected light therefrom 18 to the photodetector with the guide 14. Then, the reference plate 18 is turned to a position indicated by the dotted line to supply the reflected light from the object 16 to the photodetector. A photometry device body calculates a reflection factor of the object 16 from an output of the photo detector in the case of the reflected light from the object 16, an output of the photodetector in the case of the reflected light from the reference plate 18 and a predetermined constant to determine color of the object 16.
Patent JP-H04360160-A (JP)
Title: Image forming device
Inventor: YAMANAKA MASANORI
IPC: G03G15/00
Filed: 1991-06-06
Abstract: PURPOSE:To improve workability at the time of photosensitive body exchange by oscillating resist guide plates in the direction separating from the photosensitive body at the time of photosensitive body exchange. CONSTITUTION:When an operation lever 21 is inclined to the left side, a tip (free end) of a carrying unit 23 is rotated, and a transfer charger 7 and a separating charger 8 are separated from the photosensitive drum 6. End parts in the downstream of the carrying direction of a transfer paper of the resist guide plates 4 and 5 are in shapes to be engaged with a bearing 10 of a resist roll 1. The upper resist guide plate 4 and the lower resist guide plate 5 have their tip sides 4a and 5a oscillated as one body between a position of a continuous line and a position of a chain line with a bearing 10 as a center. Then, a carrying unit 23 is rotated downward, separating the transfer charger 7 and the separating charger 8 from the photosensitive drum 6. On the other hand, the resist guide plates 4 and 5 are oscillated, and the exchange of the photosensitive drum 6 is carried out in a state where the tips 4a and 5a of the plates are separated from the photosensitive drum 6.
Patent JP-H0451405-A (JP)
Title: Photo-accumulative wall material for illumination of evacuation passage and illumination method using it
Inventor: KOTANI TOMEYOSHI
IPC: C08K3/28
Filed: 1990-06-19
Abstract: PURPOSE:To provide perceptivity for an evactuation passage even in the event of fire, earthquake, or power failure at nighttime and facilitate guidance for evacuation by coating a wall fitting material with a photo-accumulating pigment or otherwise allowing it to contain the pigment, forming a sheet therefrom, and generating a specific intensity of phosphoric brightness a certain period after a stimulating light from electric bulb, etc., has gone out. CONSTITUTION:A photo-accumulating wall fitting material is prepared by coating a conventional wall fitting material such as paper, fabrid, vinyl leather with a coating containing a photo-accumulating pigment, or adding the pigment to a plastic such as polyvinyl chloride followed by kneading, and thus the resultant is shaped into a film or sheet. Therein it is required to include a photo- accumulating pigment so that the phosphoric brightness due to the pigment exceeds 0.2 mcd/m<2> which is said to be the minimum brightness level to permit perception by a mean person. If thereto the secular damping rate and the requisite time for evacuation are taken into account, the phosphoric brightness after extinction can remain about 0.3 cd/m<2> after 10 min.
Patent JP-S6053470-A (JP)
Title: Car steering device
Inventor: UCHIKAWA YASUO
IPC: B62D7/15
Filed: 1983-08-31
Abstract: PURPOSE:To allow a spin turn smoothly at a small turning radius, prevent the road surface from being damaged, and reduce the drive force by forming a car steering device so that a pair of front wheels can be steered in a flare shape expanding backward and a pair of rear wheels in a flare shape expanding forward respectively. CONSTITUTION:A pair of front wheels 21a, 21b and a pair of rear wheels 22a, 22b are rotatably provided around each of king pins 23 respectively, and a knuckle arm 24 is fitted to each king pin 23. A steering device 26 is constituted so that four wheels can be individually steered by swaying this knuckle arm 24 with a spin turning cylinder 25. When a spin turn is to be performed, all wheels are set to a straight advance state with a normal power steering device by a handle operation, then individual cylinders 25 are concurrently extended, thus the front wheels and rear wheels are steered in a positive flare shape and a reverse flare shape respectively, and a spin turn can be performed by rotating individual wheels with a reversible hydraulic motor.
Patent JP-H116756-A (JP)
Title: Device for measuring level of molten metal
Inventor: KUSUMOTO MUNENORI
IPC: B22D11/16
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method that prevents incorrect measurement by specifying, for example, the material and dimensions of a proper electrode and can measure a molten metal level even when the molten metal level at an initial stage of starting casting fluctuates greatly. SOLUTION: In a device, two electrodes are immersed in a molten metal and a molten inetal level is measured, based on time when a signal passes through the molten metal for propagating from one electrode to the other. In this case, the melt point of the material of electrodes 27 and 28 is lower than that of a molten metal 14, spacing (d) between the electrodes 27 and 28 exceeds the double of the maximum amount of deflection of the electrodes 27 and 28 being caused by the flow of the molten metal 14.
Patent JP-H0451565-A (JP)
Title: Semiconductor memory device and its manufacture
Inventor: ONGA SHINJI
IPC: H01L27/10
Filed: 1990-06-19
Abstract: PURPOSE:To eliminate the generation of a crosstalk to adjacent bits or other elements and to enhance relaibility by a method wherein, at a memory cell structure for a DRAM, a channel of a MOSFET as a switching transistor protrudes on a substrate. CONSTITUTION:This DRAM is constituted of the following: a MOSFET formed on a high-resistance p-type silicon substrate 1; and a capacitor formed by using its drain 4 as a lower-part electrode and by laminating a capacitor insulating film 8 and an upper-part electrode metal 9. The MOSFET is constituted of the following: an n<+> diffusion layer 2, as an n-type source region, which is formed inside the substrate 1; a p-type single-crystal silicon layer 3, as an n- channel region, which is formed selectively on the layer; a gate insulating film 5 which is formed so as to go over the side face of the silicon layer 3 from the surface of the substrate up to one part on the surface and which is composed of a silicon oxide film; a gate electrode 6 which is formed on it and which is composed of a polycrystalline silicon film; and the n<+> type polycrystalline silicon layer 4, as a drain region, which is formed so as to come into contact with the silicon layer 3 and so as to cover the gate electrode 6.
Patent JP-S5685423-A (JP)
Title: Electrically conductive composite fiber
Inventor: MATSUI MASAO
IPC: D01F6/92
Filed: 1979-12-11
Abstract: PURPOSE: An electrically conductive composite fiber, having improved heat resistance and flexibility, and prepared by bonding and combining an electrically conductive polyester comprising an aromatic polyester, an aliphatic polyester and electrically conductive carbon black with an aromatic polyester.  
     CONSTITUTION: An aromatic polyester, e.g. polyethylene terephthalate, is mixed with an aliphatic polyester, e.g. polyethylene adipate at a weight ratio of 80:20W 98:2, and the resultant mixture is then incorporated with preferably 20W30wt% carbon black, e.g. acetylene black, having a particle diameter ≤1μ to give an electrically conductive polymer. The polymer thus obtained is bonded and combined with an aromatic polyester at a weight ratio between the aromatic polyester and the aliphatic polyester of preferably 80:15W97:3, spun and drawn to give the aimed electrically conductive composite fiber. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6222568-A (JP)
Title: Nutrient tablet
Inventor: KAWAI YASUYUKI
IPC: A23L7/10
Filed: 1985-07-19
Abstract: PURPOSE:To obtain nutrient tablet preservable for a long period and exhibiting the health-maintenance effect of unpolished rice and pickled plum when taken after meal, by mixing roasted rice bran with citric acid at a specific ratio and tableting the mixture. CONSTITUTION:Rice bran is mixed with citric acid at a weight ratio of 10/1-10/10, and then with a diluent and, if necessary, malic acid. THe resultant mixture is tableted to desired form.
Patent JP-S6222570-A (JP)
Title: Production of nutrient food from liver and heart of chicken
Inventor: KAWACHI TAKANORI
IPC: A23L13/50
Filed: 1985-07-19
Abstract: PURPOSE:To provide a nutrient food takable instantly by mixing in an arbitrary food, drink, etc., and enabling the sufficient absorption of nutrient to the body, by pulverizing the liver and heart of chicken to fine powder. CONSTITUTION:The liver and heart are extracted from a chicken, steamed in fresh state, dried and finely pulverized with a mill. The obtained powder is taken as it is or by adding to a proper food or drink.
Patent JP-H0720764-A (JP)
Title: Hologram recording material and hologram recording medium
Inventor: YAMAGUCHI TAKEO
IPC: G03H1/02
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a material and a recording medium excellent in resolution, diffraction efficiency, transparency, chemical stability, and especially heat resistance, by constituting the material of a phenoxy resin, compd. having polymerizable ethylenetype unsatd. bonds, photosensitizing dye, and polymn. initiator. CONSTITUTION:This material consists of a phenoxy resin (A), compd. (B) having at least one polymerizable ethylene-type unsatd. bond, photosensiziting dye (C), and polymn, initiator (D). Further, the recording material contains a polyfunctional crosslinking agent (E) having functional groups reactive with the phenoxy resin (A). The recording medium is obtd. by forming a film of this hologram recording material on a substrate. Since the compd. (B) having at least one polymerizable ethylene-type unsatd. bond causes no polymn. or causes polymn. reaction with small polymn. degree, the material is swollen in a swelling process. By this method, difference of the density is formed between an area of string interference action and an area of weak interference action in an radiation and thereby, difference of refractive index is produced to perform hologram recording.
Patent JP-H0778659-A (JP)
Title: Filter connector and its manufacture
Inventor: SHIMURA MASARU
IPC: H01R13/719
Filed: 1993-06-30
Abstract: PURPOSE:To manufacture a filter connector having built-in capacitor easily and effectively by using a through capacitor in a cylindrical shape. CONSTITUTION:A through capacitor 1 in cylindrical shape is adhered by a resin series adhesive 3 to the edge of a hole 2A provided in the rear surface 2b of a connector chassis 2, while is soldered 5 fast to the edge of a hole 2A at the front surface 2a of the chassis 2 and also soldered 5 to a connector pin 4. Thereby filter connectors fitted with built-in through capacitor can be manufactured easily, effectively, at a low cost, and with a high producibility through the use of the mentioned type cylindrical capacitor which is manufacturable easily, effectively, and with a high yield. The manufacture of this type of connectors can be automated and quickened.
Patent JP-S6223240-A (JP)
Title: Radiotelelphony equipment
Inventor: YORITA TAKEO
IPC: H04W88/02
Filed: 1985-07-23
Abstract: PURPOSE:To simplify extremely the redial operation by operating a redial switchwhile eliminating the need for the redialing by a series of normal calling operation which has been required for a conventional radiotelephony. CONSTITUTION:When a redial switch 14 is depressed before on-hook in a mobile station 1 after talking, the depression of the redial switch 14 is detected by a control section 13. When the control section 13 confirms the start of the redial switch 14, a signal generating section 12 is started and generates the redial signal. The redial signal from the signal generating section 12 is modulated by a transmission section 11 and sent from a transmission antenna 4. The redial signal received by a reception antenna 5 of a base station 2 is demodulated by a reception section 21 and inputted to a signal detection section 22. When the redial signal is detected by the signal detection section 22, the redial signal is inputted to a control section 23, the control section 23 uses the redial signal to disconnect once a line relay 25, then applies the connecting state again.
Patent JP-H04297942-A (JP)
Title: Output queue which can perform double interruptions and method thereof
Inventor: BIIMARU KURISHIYAN
IPC: G06F15/17
Filed: 1991-07-02
Abstract: PURPOSE: To enable the quick unload of a queue, and to improve system efficiency by performing access through two sets of different unload circuits to even and odd queue entrance addresses. CONSTITUTION: Information from a cache 29 of a CPU to a main storage device 24 is loaded at the input side of a queue 30, and information storage in odd or even queue entrance addresses 36 and 38 is unloaded at the output side of the queue 30 by two sets of unload circuits 40 and 44. An another selecting circuit alternatively transmits the information from the two sets of unload circuits 40 and 44 to the main storage device 24. Each set of unload circuits receive erroneous information transmitted from the main storage device 24 while the other unload circuits generate transaction. The transaction generated from the queue proceeds with the processing of the erroneous information from the previous transaction in a serially continuous sequence.
Patent JP-S5861667-A (JP)
Title: Preparation of semiconductor device
Inventor: HATAISHI OSAMU
IPC: H01L21/331
Filed: 1981-10-09
Abstract: PURPOSE:To realize high integration through partial overlap of base electrode and emitter electrode and disposition of both electrodes on the self-alignment basis by selectively using H3PO4 and HF for the Si3N4 film and SiO2 film. CONSTITUTION:The N epitaxial layer 3 on the P type Si substrate having the N<+>  buried layer is isolated by the P layer 4, and the field oxide film 6 is selectively  formed and thereby the Si3N4 7 is formed. The resist mask 8, 10 are coated thereon,  and the P layer 9 is provided, and a window is opened 11 thereto with the fluoric acid. The mask is removed, the poly-Si 12 is stacked, the boron B ion is implanted, and the  P layer 9' is formed through the heat treatment. The base electrode 12' is then formed  by etching the layer 12 and then it is covered with the Si3N4 13 through the nitriding.  Then resist mask 14 is formed thereon, a window is opened on the film 6 with the  fluoric acid, and the base 9'' is formed through separate masking. Then, the resist is  removed, the poly-Si 17 is coated thereon, the As ion is implanted and the N<+> emitter  18 and collector connecting layer 18' are formed through the high temperature processing in the N2 ambient. Succeedingly, the poly-Si 17 is selectively removed and emitter electrode 19 and collector electrode 20 are formed. Thereby, the emitter and  collector electrodes are brought into close proximity on the basis of the self-alignment  and integration can be largely improved.
Patent JP-S5683139-A (JP)
Title: Fm receiver
Inventor: SATOU TERUO
IPC: H04H1/00
Filed: 1979-12-11
Abstract: PURPOSE:To avoid the distortion in FM demodulation signal, by selecting the frequency of the 1st and the 2nd local oscillator fed to the 1st and 2nd mixer circuits so that the 1st and 2nd intermediate frequencies are equal, picking up FM  demodulation signal from the output of the subtracting circuit and removing the AM component. CONSTITUTION:The FM signal from a demodulation circuit 3 between stages is fed to the 1st mixer circuit 4A and the 2nd mixer circuit 4B, the 1st IF signal by upper heterodyne is output to the output of the circuit 4A, and the 2nd IF signal by lower heterodyne is output to the output of the circuit 4B. After demodulating the 1st and 2nd IF signals at FM demodulation circuits 8A, 8B, the respective demodula tion signal is fed to a subtraction circuit 10. By selecting the frequency from the 1st and 2nd local oscillation circuits 5A, 5B fed to the circuits 4A, 4B, so that the frequency of the 1st and 2nd IF signals is mutually equal, the output of the circuit 10 is fed to a stereo demodulation circuit 11, allowing to output the FM demodulation signal removing the AM component from the circuit 11.
Patent JP-H1013865-A (JP)
Title: Electronic exchange
Inventor: NAGATA TAKESHI
IPC: H04Q1/45
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the service function attended with detection of a service tone independently of a state of a connected line. SOLUTION: The exchange is provided with an extension interface circuit 4 interfacing a connection terminal equipment 1, a trunk line interface circuit 5 interfacing a trunk line 2, a selection signal recognition circuit 7 recognizing a selection signal from the interfaced terminal equipment, a tone detection circuit 11 detecting a service tone from the trunk line and a pattern storage means 12 storing the detection result by the tone detection circuit 11. Then a pattern of the service tone from the trunk line is registered in a pattern storage means 12 and the detection of a succeeding service tone is conducted by comparing the detection result by the tone detection circuit 11 with the registered pattern.
Patent JP-H04252270-A (JP)
Title: Azo dye
Inventor: RUDORUFU SHIYAURIN
IPC: C09D11/103
Filed: 1991-07-02
Abstract: PURPOSE: To provide a new azo dye which is an direct dye giving a level dyeing in yellow shade with excellent color fastness and capable of the one-bath dyeing of polyester/cotton blend fabrics with a disperse dye for the polyester fibers.  
     CONSTITUTION: A compound of formula I {wherein A is formula II (wherein R 2  and R 3  are independently 1-4C alkyl, 1-4C alkoxy, etc.); A' is A, formula III [(R 4 ) 0-4  is 1-4C alkyl, sulfo, etc.; Y is phenyl, 1-phenylpyrazol-5-one, etc.]; R and R' are independently H, (substituted) 1-4C alkyl; R 1  is hydroxyl, Cl, etc.; X is a bridge member; n is 0 or 1}, for example, a compound of formula IV. The compound is obtained by reacting a compound of formula VI obtained by the reaction of a compound of formula V (wherein Z is halogen, preferably, Cl) with a compound of formula A-NHR and a compound of formula VII obtained by the reaction of a compound of formula V with a compound of formula A'-NHR, in succession in any desired order, with a compound of formula H-X-H, to obtain a compound of formula VIII, and thereafter reacting the compound of formula VIII with a compound of formula R 1 H. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6316644-A (JP)
Title: Manufacture of package for housing semiconductor element
Inventor: KOJIMA HISATSUGU
IPC: H01L23/498
Filed: 1986-07-08
Abstract: PURPOSE:To enable lead metallic layers to be effectively prevented from being shorted, by piling a second unfired ceramic sheets having perforated holes, whose diameters are different from that of the perforated hole of a first ceramic sheet, on the first unfired ceramic sheet so that their perforated holes are disposed to be essentially matched to each other. CONSTITUTION:First and second unfired ceramic sheets 2 and 3 are piled in order so that centers 5 and 6 of respective perforated holes are matched to each other, and be thermally pressed by using a hot press to form a piled unfired ceramic body 1. Successively metallic layers 8 for lead, coated with metallic paste by printing method, are formed on the inner walls and upper planes of the perforated holes 6 of the second unfired ceramic sheets 3 in this piled unfired ceramic body 1. The unfired ceramic body 1 is fired in a reduction atmosphere, so that metallic layers 4 and 8 for die attachment and lead, respectively, are sintered/unified with the piled unfired ceramic body 1, to form a fired ceramic body, die attachment, metallic layer, and a lead metallic layer. Finally the fired ceramic body formed in this way is cut/separated along a division line C which is determined by disposal of the perforated holes.