baber/WOPTO huggingface dataset:
Patent JP-H05298275-A (JP)
Title: Signal processor
Inventor: KITAGUCHI TAKASHI
IPC: G06F15/18
Filed: 1992-04-21
Abstract: PURPOSE:To improve the nonlinear processing of the output of multiple inputs 1 by making a pulse number digital circuit with stable operation and easy to hardware processing. CONSTITUTION:The pulse number signal processor enters multiple input signals y1 represented by pulse number and outputs one output signal represented by pulse number. The system is provided with a signal processor 20 consisting of an arithmetic unit performing a logical operation of input signals y1 and coupling coefficients Tj asynchronously, synchronizing counter counting the arithmetic result by the arithmetic means, and signal output means outputting signals represented by pulse number according to the discrete value counted by the counter.
Patent JP-S59225111-A (JP)
Title: Composition for cleaning and wiping skin around anus
Inventor: HARA KENJI
IPC: A61K8/00
Filed: 1983-06-07
Abstract: PURPOSE:To provide the titled composition containing a silicone oil and an oil selected from vegetable oil, animal oil and synthetic oil, having a specific viscosity, and capable of keeping the part around the anus in clean state and arresting hemorrhoid, rash, itchiness, etc. CONSTITUTION:The composition has a viscosity of <=30cs at 5 deg.C, and containing (A) an oil selected from vegetable oils, animal oils and synthetic oils (espcially magnolia oil, squalane, or glycerol tri-2-ethylhexanote) and (B) a silicone oil, preferably a straight-chain or cyclic dimethyl silicone having a viscosity of preferably <=30cs at 5 deg.C. The residual excrement can be removed completely by wiping out the excrement first with conventional toilet paper after evacuation, and then with toilet paper sprayed with said composition, or by applying the composition to the skin around the anus before evacuation.
Patent JP-S61261386-A (JP)
Title: Adhesive grain-dispersed slurry lapping-polishing lubricant
Inventor: TANAKA KAZUO
IPC: B24B37/00
Filed: 1985-05-15
Abstract: PURPOSE:To obtain the titled lubricant which is excellent in lapping properties, easy to handle and causes no pollution of a working environment, by incorporating and dispersing abrasive grains in a polyhydroxy alcohol (alkyl ether or aryl ether). CONSTITUTION:A substrate selected from among polyhydroxy alcohols (e.g.: diethylene glycol), alkyl ether of polyhydroxy alcohols (e.g.: diethylene glycol ethyl ether), aryl ethers of polyhydroxy alcohols (e.g.: polyoxyethylenealkyl aryl ether) and their aq. solns. Abrasive grains (e.g.: fine diamond particles) are incorporated and dispersed in the substrate to prepare the titled lubricant having a viscosity of about 1-100 cSt at 40 deg.C. The lubricant is suitable for lubrication in grinding and abrading ceramic, glass, metal, etc., with a modified annular lapping-polishing machine.
Patent JP-H08297742-A (JP)
Title: Target detection method and device therefor
Inventor: FUJIWARA HIDETO
IPC: G06T7/00
Filed: 1995-04-25
Abstract: PURPOSE: To prevent the degradation of detection performance by dividing the detection object area of an input picture into a uniform area and an ununiform area and taking only picture elements belonging to the same area as the picture element of a noticed point as the use object in the case that a background local area exists on the boundary between the uniform area and the ununiform area. CONSTITUTION: Inputted picture data is divided into two background areas, namely, a uniform area 17 like the blue sky and an ununiform area us like clouds. When a background local area 16 exists in the uniform area 17 and the average value of the luminance of the background local area 16 is μN and the standard deviation is σN, a target where a noticed point picture element 12 is (μN+kσN) or higher can be detected. When the noticed point picture element 12 exists in the uniform area 17 and the background local area 16 exists on the boundary between the uniform area 17 and the ununiform area 18, only picture elements in the uniform area 17 out of all picture elements in the background local area 16 are used. Consequently, a target where the luminance of the noticed point picture element is (μN+kσN) or higher can be detected.
Patent JP-H09288363-A (JP)
Title: Printing master plate for electrophotographic plate making
Inventor: ADACHI KEIICHI
IPC: G03G5/05
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a master plate for an electrophotographic printing plate in which excellent image reproducibility for a dot shadow part and sufficient image quality can be obtd. SOLUTION: This printing master plate consists of a conductive base body and a photoconductive layer containing at least a photoconductive pigment and a binder resin on the hydrophilic surface of the base body, and is produced by forming a toner image in an electrophotographic process and removing the photoconductive layer in a nonpicture part except for the toner image. In this method, the plate contains a compd. satisfying the relation, (ionization potential of the compd.)-(ionization potential of the photoconductive pigment)<=0.7eV, as well as the photoconductive pigment and the binder resin.
Patent JP-H115614-A (JP)
Title: Conveying device for linear driving device operated by pressure medium
Inventor: ROETHEMEYER FRITZ DR
IPC: F15B15/10
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To securely adjust a crushing force so that the unevenness in the rolling of a conveying device has no effect on the crushing force for compressing a driving hose, and instead, predetermined optimum forward driving can be assured by separating the support of a conveying device or the guide roller support part from the support part of a pair of crushing rollers. SOLUTION: A conveying device is provided with a vehicle chassis 3, and support or guide rollers 4, 5 and 4', 5' are supported by the vehicle chassis 3, and the support or guide rollers 4, 5 and 4', 5' roll on a guide rail. Crushing rollers 6, 6' for crushing a driving hose are supported by a crushing roller frame 7, and the crushing roller frame 7 is fitted to the slit-shaped guide of the vehicle chassis 3 so as to be vertical and freely movable to the guide rail and driving hose. Thus, in the crushing roller frame 7 the optimum distance of the crushing rollers 6, 6' can be securely adjusted.
Patent JP-S63266956-A (JP)
Title: Communication terminal equipment
Inventor: YAMAMOTO TETSUICHIRO
IPC: H04M1/00
Filed: 1987-04-23
Abstract: PURPOSE:To save power consumption at the time of standby state by using a call signal to a communication terminal to activate a drive circuit thereby applying equipment power supply. CONSTITUTION:When a call signal inputted from telephone lines 1a, 1b is inputted to a communication terminal equipment 19, the signal is inputted to a network control circuit 9 and a relay drive circuit 20 in parallel. The relay drive circuit 20 uses a capacitor 3 to eliminate the DC component of a call signal and give only the AC component to a rectifier element 4. The rectifier element 4 rectifies the AC component and the result is applied to a relay 6. When the voltage reaches the operating voltage of the relay 6, the relay contact point 6b is closed to prevent rush current (maximum amplitude of call signal) and power is supplied to a DC/DC converter 14 of a power supply section 18. Thus, the power required for the network control circuit 9 and the equipment control section 10 is supplied to attain communication.
Patent JP-H041714-A (JP)
Title: Attachment lens
Inventor: TSUCHIDA HIROBUMI
IPC: G02B15/06
Filed: 1990-04-19
Abstract: PURPOSE:To obtain the attachment lens having a large zoom ratio for a single focus lens by forming the attachment lens of a 1st group having a positive refracting power and a 2nd group having a negative refracting power, successively from an object side, and constituting the lenses in such a manner as to change the relative spacing between these lenses and to make the combined refracting power negative. CONSTITUTION:This lens attachment consists, successively from the object side, of the 1st group having the positive refracting power and the 2nd group having the negative refracting power. The relative spacing between the two lenses can be varied and the combined refracting power thereof is negative. The increasing of the negative refracting power of the 2nd group is, therefore, possible and the zoom ratio can be increased. The attachment lens of a zoom type having the large zoom ratio is obtd. in this way.
Patent JP-S5726137-A (JP)
Title: Sintered body for tool for finely working precise small parts and its manufacture
Inventor: NAKAI TETSUO
IPC: C22C29/16
Filed: 1980-07-23
Abstract: PURPOSE: To obtain a sintered body for the titled tool showing superior melt-sticking resistance even in low-speed cutting by using high pressure phase type fine BN particles and a binding phase consisting of the compound of WC and/or (Mo, W)C and Al and of Cu and by specifying the Al content of the binding phase and the size of the binding particles.  
     CONSTITUTION: High pressure phase type BN or CBN powder is put into a ball made of superhard alloy contg. WC, etc. together with WC or (Mo, W)C powder and/or Cu powder and Al powder as a binder, and the powders are pulverized to ≤1μm. At this time, they are blended so as to make the CBN conent to 80W20 vol%, and the Al and Cu contents of the binder are adjusted to 1W30wt% each. The pulverized mixed fine powder is degassed by heating to ≥300°C in a vacuum and sintered to manufacture the desired sintered body for a tool for finely working precise small parts. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000289032-A (JP)
Title: Mold for molding and mouth
Inventor: HANZAWA SHIGERU
IPC: B29C48/30
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To perform excellent lubricity and wear resistance at a high temperature by forming an Si-SiC composite material or an SiC composite material. SOLUTION: The mold is formed of an Si-SiC composite material or an SiC composite material 1. Here, as the Si-SiC composite material, a material having a matrix in which a content ratio of a silicon is raised as separated from a surface of a yarn is used. A base skeleton made of a C/C composite material forms a yarn assembly 6 obtained by laminating a plurality of yarn arrays 1A, 1B, 1C, 1D, 1E, and 1F formed of carbon fibers in a specific direction. The respective arrays 1A, 1B, 1C, 1D, 1E and 1F are obtained by yarns constituted by bundling specific number of carbon fibers and arraying the yarns substantially parallel to each other in a two-dimensional manner. A skeleton of the SiC composite material is fundamentally similar to that of the Si-SiC material. Thus, excellent dimensional accuracy and mold releasability can be obtain at a high temperature.
Patent JP-H02280107-A (JP)
Title: Structure for fixing lens
Inventor: ISHIDA TAKESHI
IPC: G02B7/02
Filed: 1989-04-21
Abstract: PURPOSE:To prevent the misregistration of the optical axis of the lens by a change in environmental temp. by forming an annular fixing surface in the direction orthogonal with the optical axis of the lens in the circumferential part of one side face of the lens and fixing this annular fixing surface via an adhesive agent to the end part surface of a cylindrical body. CONSTITUTION:The lens 2 consists of a lens body part 3 and a peripheral edge part 5 the one side face of which is formed as the annular fixing surface 4. The annular fixing surface 4 is fixed by the adhesive agent 7 to the end part surface 6 of the lens barrel 1. The adhesive agent 7 is applied on the plane of the end face surface 6 of the lens barrel 1 or the annular fixing surface 4 of the lens 2 at the time of the assembly in this case and, therefore, there is no fluctuation in the thickness of the adhesive agent 6 layer and even if an expansion or contraction arises at the ratio varying with a temp. change in the adhesive agent 6 layer, the displacing direction of the lens 2 of this time is in an arrow X direction and coincides with the optical axis direction of the lens 2. The misregistration of the optical axis of the lens 2 and the optical axis of the transmitted light of the lens barrel 1 is substantially prevented in this way.
Patent JP-S59227135-A (JP)
Title: Wire bonding device
Inventor: YAMAGUCHI MASAYOSHI
IPC: H01L21/60
Filed: 1983-06-08
Abstract: PURPOSE:To prevent a damage to a pellet by reducing vibration of a bonding tool by providing a clamp mechanism for clamping the bonding arm when the arm lowers. CONSTITUTION:At bonding process, a bonding arm 9 moves up and down and a bonding tool 10 also moves up and down. During that, the tool 10 lowers to come in contact with a pellet or a lead frame and bonding is finished. At this time of lowering of the tool 10, a damping member 41 and an arm lever 42 clamp the arm 9 surely from the lower side and the upper side respectively. Consequently, vibration of the tool 10 is substantially improved and a stable shape of the ball 36 can be obtained.
Patent JP-H02280125-A (JP)
Title: Two-terminal type active matrix liquid crystal display element
Inventor: TOGASHI SEIGO
IPC: G09F9/30
Filed: 1989-04-21
Abstract: PURPOSE:To obtain the high-quality active matrix liquid crystal display element having a simple construction by connecting display electrodes which are the electrodes on one side of all display picture elements to terminals (A terminals) of the same kinds, connecting the other electrodes to data lines and independently driving the respective picture elements. CONSTITUTION:The display electrode 16 which is one electrode of the display picture element 10 is connected to the A terminal of the 1st two-terminal type switching element 11 and the B terminal of the 1st two-terminal type switching element 11 is connected to a 1st scanning line R1. The display electrode 16 is connected to the A terminal 13 of a 2nd two-terminal type switching element 12 as well and the B terminal 14 of the 2nd two-terminal type switching element 12 is connected to a 2nd scanning line R2. The other one electrode 17 of the display picture element 10 is connected to a data line C3. The sufficient driving capacity and capacity ratio margin are obtd. in this way without increasing the number of the elements and the number of wirings. The production even with two-sheets of masks is possible.
Patent JP-S58219668-A (JP)
Title: Illegal use preventing system of automatic transaction processor
Inventor: YAMASHITA KOUTAROU
IPC: G06K7/08
Filed: 1982-06-16
Abstract: PURPOSE:To prevent an illegal transaction by a counterfeit card by providing a transaction transition code, and collating and rewriting the code in every transaction. CONSTITUTION:The collating mechanism 24 of a transaction processor 2 collates a password sent from a decentralized transaction device 1 and the transaction transition code of a transaction medium with a password and a transaction transition code read out of an external storage file 22 to check their coincidence. When it is confirmed that a transaction operator is proper, the transaction operator is guided to input transaction contents. The transaction contents data is transmitted from a device 1 to the device 2. The main service processing mechanism 21 of the device 2 controls a code generating mechanism 25 after the processing to obtain a new transaction transition code for collation during a next transaction and transmits it to the device 1 together with a transaction processing result. The subcontrol mechanism of the device receiving them controls a writing mechanism 13 to write the transaction transition code for the next transaction on the transaction medium.
Patent JP-H06315123-A (JP)
Title: Spectacles type video display device
Inventor: SUZUKI YOSHIAKI
IPC: H04N5/64
Filed: 1993-04-28
Abstract: PURPOSE:To provide the spectacles type video display device by which an image can be looked at without worrying about insertion of an exeternal light. CONSTITUTION:A device main body 10 of a housing type provided with a pair of optical visual units 30, 30 is constituted of a front cabinet 11 and a rear cabinet 12. In the rear piece part of this rear cabinet 12, a wide eyepiece window part 16 is opened and formed. To this eyepiece window part 16, a transparent window plate 17 consisting of a transparent synthetic resin is fitted and attached. This transparent window plate 17 is allowed to have a prescribed curvature or angle, and curved and formed so that both its sides 17a, 17a bend to the ouside. In such a way, even if an external light C from the rear piece part side of the rear cabinet 12 is reflected by the transparent window plate 17, its reflected light C1 does not enter into the left and the right eyeballs A, A, and an image reflected on each LCD 53 of a pair of optical visual units 30, 30 is easily visible.
Patent JP-H07288534-A (JP)
Title: Optical data communication equipment
Inventor: KAMIYAMA HIDEYUKI
IPC: H04B10/07
Filed: 1994-04-15
Abstract: PURPOSE:To set automatically a system constant used for improving the communication efficiency by providing a light intensity measurement circuit to the communication equipment to set and store the system constant of each connection opposite party inversely proportional to the light intensity of all connection parties measured in advance and implementing transmission reception in the connection order by the system constant. CONSTITUTION:An optical data communication equipment 1 sending/receiving data to plural connection opposite parties by a light such as an infrared-ray is provided with a light intensity measurement circuit 17 measuring the light intensity of the optical signal of the connection opposite party, sets and stores a system constant for each connection opposite party respectively inversely proportional to the light intensity of all the connection opposite parties set in advance and implements transmission/reception by the connection order based on the system constant. Thus, since the system constant used to improve the communication efficiency is automatically set based on the inversely proportional reception intensity, a skillful person is not required to make setting of the system constant required for every reduction in number of equipments or movement of the equipments so as to simplify the system and the operation of the optical data communication equipment is simplified.
Patent JP-2000288747-A (JP)
Title: Friction welded member
Inventor: OGATA TOMOHISA
IPC: B23K103/06
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a friction welded member which is cut at the position away from a welded part by at least a specified value in the case of being subjected to a tensile test across the welded part, and which is excellent in tensile strength of the welded part, reduced in weight and high in function. SOLUTION: A steel member 2 and a spheroidal graphite cast iron member 3 are friction welded to each other to form a friction welded member 1. The friction welded member 1 is allowed to be cut in the tensile test at the position away from a welded part 4 by at least 0.1 mm. Regarding the shape of the welded part 4, a groove 3b is of V-shaped section in the axial direction, and a projection 2b is of L-shape. At least one of the steel 2 and the spheroidal graphite cast iron member 3 is hollow. A heat affected zone of the spheroidal graphite cast iron member 3 is preferably <=10% in martensitic area ratio of a base matrix except graphite, and more preferably, <=1%. The friction welded member 1 is suitable for a lower arm, a torque rod, a propeller shaft, and an axle housing. The welded part 4 is cooled in the temperature range of 780-680 deg.C at the cooling speed of 4 deg.C/second.
Patent JP-S61262219-A (JP)
Title: Positioning structure of bearing metal in broken and divided type connecting rod
Inventor: MUKAI MASATO
IPC: F16C9/04
Filed: 1985-05-14
Abstract: PURPOSE:To make it possible to precisely perform the positioning of a bearing metal to a connecting rod, by arranging the engaging part of the bearing metal to the connecting rod, positioned apart from a divided surface and thereby eliminating the contact of the bearing metal with the divided surface. CONSTITUTION:The relative movement of a large end part 7a to a connecting rod7, in the center line direction, is constrained and the folded point 12a of a projection part 13 is tightly engaged to a step part 10a and thereby the relative movement around the center line is constrained. Furthermore, the engaging part of a bearing metal 12 to a connecting rod 7 is arranged, positioned apart from a divided surface so that it is not necessary to bring the bearing metal 12 into contact with the divided surface for positioning thereof. Therefore, it is possible to precisely perform positioning, without being affected from working deviation during dividing the large end part 7d by means of a broken process.
Patent JP-H09289697-A (JP)
Title: Speaker system
Inventor: TANAKA SHOJI
IPC: H04R3/14
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To allow the speaker system to enhance its low frequency reproduction capability over a conventional limit and to reduce the cost. SOLUTION: A 1st speaker 11 and a 2nd speaker 12 are integrated to a cabinet 13, and both the speakers 11, 12 are in anti-parallel connection under the optimum conditions of 1.6<=Q<=10, f1<f2, f1<=fcr<=f1× (Q<2> +1.2 Q)/(Q<2> -2.5)}<0.5> ×k, 1<=k<= (Q/Q-1.4)}<2.5> , f1 is a lowest resonance frequency of the 1st speaker, Q is a resonance sharpness, f2 is a lowest resonance frequency and fcr is a crossover frequency, and the low frequency component of the 2nd speaker 12 is attenuated by a network 14. Since the Q is high, a high sound pressure level is obtained at a low sound frequency and since the relation of f1>f2 is in existence, a high speed pressure level is obtained even for medium and high frequency sounds, and a flat characteristic is obtained by the optimum conditions.  Moreover, since a small sized magnet of the 1st speaker 11 is enough for the purpose, the cost is reduced.
Patent JP-H08297146-A (JP)
Title: Circuit constant inspecting device
Inventor: NAKATOMI HARUKI
IPC: G01R27/02
Filed: 1995-04-26
Abstract: PURPOSE: To shorten the test time by connecting a humidity indicator automatically changing the upper limit value of the resistance standard in response to an increase of the resistance value caused by the moisture absorption of a solid resistor on a printed board to a controller. CONSTITUTION: A humidity indicator 19 senses the ambient humidity with a humidity sensor 20, amplifies the signal with an AMP 21, and digitally converts and invariably outputs it with an A/D converter 22. A controller receives this signal and corrects the resistance measurement statement upper limit standard in a test program in response to it. When a high-humidity data is inputted, the statement upper limit standard is corrected upward, for example. An individual judgment on whether the substandard measured result of the resistance value is resulted from moisture absorption or not is unnecessary, and an inspection can be efficiently made in a short time.