baber/WOPTO huggingface dataset:
Patent JP-H0654467-A (JP)
Title: Controller fitted with emergency battery
Inventor: OKUNISHI KOKI
IPC: G01R31/36
Filed: 1992-07-24
Abstract: PURPOSE:To get a controller fitted with an emergency battery, which automatically inspect the life of a built-in emergency battery. CONSTITUTION:An AC-AC power source 2 is connected to a commercial power source 1, and a controller 5 is connected to the power changeover means 3 of an AC-DC power source 2 and a built-in emergency battery 4. Moreover, this device is provided with a voltage monitor means 6 which issues the output geared to the voltage at the end of an emergency battery 4. Moreover, this is provided with a control means 8 which operates at specified period and breaks the AC-DC power source 2 by the power source changeover means 3 and energizes an alarm means 7 when the output of the voltage monitoring means 6 is less than the specified value. Hereby, an alarm means 7 informs the replacement of the emergency battery 4 before the end of the life of the emergency battery 4. Accordingly, the built-in emergency battery 4 can be replaced at the optimum period, and the maintenance efficiency can be improved.
Patent JP-H0664460-A (JP)
Title: Constant speed running control device
Inventor: MORITA SHIGEKI
IPC: F02D29/02
Filed: 1992-08-17
Abstract: PURPOSE:To substantially lessen the number of drops and overshooting in vehi cle speed by controlling a throttle valve by a second target throttle opening based on target torque which is necessary to maintain a target vehicle speed during a transition period just after the target vehicle speed which is computed based on detected running resistance, has been set. CONSTITUTION:The device is provided with a target vehicle speed setting means 20 setting a target vehicle speed V0 for constant speed running, and with an engine setting condition detecting means detecting an engine setting means 18, and the running resistance R of a vehicle is detected based on acceleration V and an engine setting condition. Target torque T0 for following the target vehicle speed during the transition period just after a control switch has been actuated, is determined by a target torque operating means M6 based on both running resistance and a change gear ratio, and a second target throttle opening A2 which is necessary for constant speed running at a transition time, is determined by a second target throttle opening operating means 22 based on the aforesaid target torque, so that a throttle valve is thereby controlled by the second target throttle opening.
Patent JP-S6198684-A (JP)
Inventor: SAITO MIKIO
IPC: B62K11/00
Filed: 1984-10-17
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-S6278677-A (JP)
Title: Automatic teller machine
Inventor: MINEMATSU NOBUO
IPC: G06Q40/02
Filed: 1985-10-02
Abstract: PURPOSE:To attain paperless transactions by displaying detailed data of executed transactions received from an automatic teller machine as the latest transaction details on a display part and storing them in a transaction detailed data area. CONSTITUTION:When a transaction action is executed, the automatic teller machine 1 transmits the detailed data on the executed transaction to an IC card 8, stores it together with user's specific data in a FDD 6 as an electronic journal electronic file, and serves as a journal. On the other hand, the card 8 displays said data received from the device 1 as the latest transaction details on a liquid crystal display 12 so as to recognize the transaction contents, simultaneously stores the data in the transaction detail data area of a data memory 11, and acts as a receipt. Thus the paperless transaction can be realized all at once, and simultaneously a running cost in the system can be reduced.
Patent JP-H04102019-A (JP)
Title: Double focus apparatus using reference reticle
Inventor: MIYATAKE TSUTOMU
IPC: G01B11/00
Filed: 1990-08-21
Abstract: PURPOSE:To make it possible to detect with sufficient resolution an X-ray mask and a wafer being apart from each other to a large extent by a method wherein a reference reticle on the opposite surfaces of which marks necessary for detection of positions of the two objects are formed is provided at two imaging positions of an objective lens. CONSTITUTION:In order to detect an X-ray mask 1 and a wafer 2 simultaneously by an objective lens 14, a half mirror 12 is provided and an illuminating light from a white light source 11 such as a halogen lamp is reflected thereby so as to conduct vertical illumination. Images of a mask mark 3 on the X-ray mask 1 and of a wafer mark 2 are transmitted through the half mirror 12 and formed separately at a point A and a point B on the optical axis. A reference reticle 16 being a parallel-plane plate is inserted at this position and a wafer reference mark 15 is formed of a reticle of chrome or the like on the optical axis in the center at the point A, while mask reference marks 17 are formed of this reticle above and below the point B. When a double focus device thus prepared is applied to an alignment device for measuring the relative positions of the X-ray mask and the wafer accurately, the relative positions of the two can be detected highly precisely without being affected at all by a wafer process.
Patent JP-H0265528-A (JP)
Title: Sem modulation system
Inventor: ITOI TETSUSHI
IPC: H03M7/14
Filed: 1988-08-31
Abstract: PURPOSE:To cancel the DC component of a conversion data and to generate a high efficient code satisfying the RLLC rule by applying code conversion according to main and sub conversion tables so that a DSV integration value revised at each conversion is converged to zero in the system where a 7-bit data is code-converted into an 8-bit data. CONSTITUTION:A master conversion table stored in a conversion ROM 13 converts a 7-bit data into a balanced code with a null DSV or an unbalanced code with a positive DSV and a sub conversion table converts a 7-bit data into a balanced code or an unbalanced code with a negative DSV. The 7-bit data being a conversion object is fed to the conversion RDM 13 via a D flip-flop circuit 12, converted into a 13-bit data according to either of the master and sub conversion tables and a low-order 8-bit and a high-order 5-bit are supplied to a D flip-flop circuit 14 and a DSV integration circuit 15. The sub conversion table is selected when the DSV integration value is zero or positive by the DSV integration circuit 15 and the master conversion table when the DSV integration value is negative and the code conversion is applied in a direction where the DSV integration value is converged to zero.
Patent JP-2001048169-A (JP)
Title: Storage container
Inventor: HAYAKAWA TOSHIHIRO
IPC: B65D6/24
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To arbitrarily remove four side wall bodies from a base body. SOLUTION: The storage container comprises a rectangular base body 10 and four side wall bodies 30 placed with lower end rims 30a opposite to four side rims 10a of the base body 10. An L-shaped lock 32 provided on the lower end rim 30a of the side wall body 30 is inserted below portions 13a, 23 to be locked which are provided at the four side rims 10a of the base body 10, whereby the lock 32 can be engaged with the portions 13a, 23 from downward. A side joint 35 is provided between adjacent side rims 30b of the side wall body 30. In the assembled storage container, side joints 35 at both sides corresponding to the side wall body 30 of interest are disengaged, and the lock 32 is moved to be drawn from the portions 13a, 23, thereby allowing the side wall body 30 of interest to be removed.
Patent JP-S59110781-A (JP)
Title: Apparatus for etching metal plate
Inventor: OOTAKE YASUHISA
IPC: H01L21/306
Filed: 1982-12-15
Abstract: PURPOSE:To remove readily scale in a manifold without dismounting it, by providing a cleaning and circulating apparatus for removing scale that will accumulate in the manifold that is in communication with the manifold thereby removing the outer soft layer of the scale by pressurized water and the inner hard layer of the scale on the manifold by chemical reaction respectively. CONSTITUTION:Both surfaces of a metal plate 5 are etched with an etching liquid 4 for example containing ferric chloride spouted from a plurality of nozzles 3 of the manifold 2 of each etching apparatus 1 so that prescribed openings are formed. The etching liquid 4 is circulated via a storage tank 6, and scale deposits in the manifolds 2 connected with the storage tank 6. Therefore, the nozzles 3 of the manifolds 2 are dismounted, blank caps are mounted to the opposites openings for the metal plate 5, and pressurized water is flowed from a water introducing path 8 to wash out the layer in the form of sludge on the surface of the scale, and is allowed to leave from a drain 7. Then, a hydrofluoric acid liquid is flowed from a storage tank 12 into the manifolds 2 so as to dissolve the layer sticking to the wall of each manifold to be eliminated. The hydrofluoric acid liquid is circulated.
Patent JP-H0555756-A (JP)
Title: Manufacture of ceramic multilayer wiring board
Inventor: OKANO KAZUYUKI
IPC: H05K3/46
Filed: 1991-08-29
Abstract: PURPOSE:To provide a method of manufacturing ceramic multilayer wiring boards which reduce defectives in a transfer process and excel in the surface evenness by enhancing the evenness of transfer sheets by a process in which transfer sheets having a structure in which wiring patterns an buried in an insulation layer are transfered and laminated. CONSTITUTION:The thickness of emulsion 11 for a screen form plate is controlled so that its thickness is larger than the film thickness of a layer formed on a base film 3 and constitute a squeegee 10 with a hard and nonflexible material. This construction makes it possible to print insulation paste, protecting meshes 12 for the screen form plate from contact with the preliminarily formed layer.
Patent JP-S6277722-A (JP)
Title: Method and apparatus for eliminating inter-code interference by decision feedback
Inventor: KANEMASA AKIRA
IPC: H04L25/03
Filed: 1985-09-30
Abstract: PURPOSE:To reduce a bit number of a D/A converter by scaling an output of an adaptive digital filter depending on the inter-code intereference level and applying A/D conversion to the result and then applying inverse scaling. CONSTITUTION:The pseudo inter-code interference being an output of the adaptive digital filter (ADF) 9 is fed to a variable threshold value comparator circuit 11 and a scaler 12. The circuit 11 decides a proper scaling and its value is fed to the scalers 12, 14 and a gain changeover circuit 13. The scaler 12 scales the output of the ADF 9 and uses a D/A converter 10 to convert a high-order prescribed bit into an analog signal and the circuit 13 compensates the received scaling by the scaler 12. Further, the output of the scaler 14 changes the step size of the ADF 9 via a multiplier 8 and reduces the bit number of the converter 10 and the converging time.
Patent JP-H0881697-A (JP)
Title: Low irritating body detergent composition
Inventor: KOBAYASHI TAKATOSHI
IPC: C11D1/10
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a composition, having low irritancy to the skin and high foaming properties and excellent in detergency. CONSTITUTION: This body detergent composition contains an alkylene oxide adduct of a partial glycerol ester having a composition of (A) a monoester derivative of an alkylene oxide adduct of glycerol/di-and triester derivative thereof/alkylene oxide adduct of glycerol at (25-65)/(5-40)/(10-55) and (B) an anionic surfactant selected from a higher alcohol sulfate, a higher alkyl ether sulfate and an α-oleflnsulfonate at (20-80)/(80-20) weight ratio of the components (A)/(B). The total concentration is 5-60wt.%.
Patent JP-S60111335-A (JP)
Title: Magnetic storage medium
Inventor: ANDOU TOSHIHIRO
IPC: G11B5/72
Filed: 1983-11-22
Abstract: PURPOSE:To obtain a medium for a magnetic recording tape, drum or disc having excellent resistance to wear by consisting the medium of a lower layer which is a base body consisting of an org. high polymer material or a non-magnetic metallic material, an intermediate layer consisting of a thin ferromagnetic metallic film or an intermediate layer consisting of the thin ferromagnetic metallic film and protective film and an upper layer consisting of a specific lubricant layer. CONSTITUTION:A titled medium is constituted of a lower layer which is a base body consisting of an org. high polymer material or a non-magnetic metallic material, an intermediate layer consisting of a thin ferromagnetic metallic film or the thin ferromagnetic metallic film and protective film and an upper layer consisting of the lubricant film expressed by the formula. The thin film of the lubricating agent expressed by the formula is formed via or without the protective film on the thin ferromagnetic metallic film in the above-mentioned way, by which the wear resistance is improved, the spacing loss is decreased and the decrease in the output particularly in a high recording frequency range is lessened and therefore high recording density is made possible and S/N is increased. R in the formula is 1-8C residual alkyl group or H, 0<=m<=50, 1<=n<=30, 1<=a+b<=160.
Patent JP-H07145139-A (JP)
Title: Isourea derivative
Inventor: MINAMISONO KUNIO
IPC: C08L67/00
Filed: 1994-09-13
Abstract: PURPOSE:To obtain a new isourea derivative capable of lowering a terminal carboxyl group concentration in a polyester. CONSTITUTION:A compound of the formula (R<1> is a 1-16C alkyl; R<1> to R<5> each is a 1-7C alkyl; R<6> to R<11> each is a 1-16C alkyl or H), e.g. 2-methyl-1-(2,6- diisopropylphenyl)-3-(2,6-diisopropyl-phenyl)isourea. The compound of the formula, e.g. the exemplified compound is obtained by adding methanol to 2,6,2',6'- tetraisopropyldi-phenylcarbodiimide to give a solution, raising the temperature of the solution, carrying out reflux of the solution at 65-70 deg.C, dropping 10-15wt.% anhydrous methanol solution of sodium methoxide thereto and subjecting the compound to nucleophilic addition reaction with sodium methoxide. A portion of 0.005wt.%, preferably 0.2-5wt.% of the compound of the formula is added to a raw material polyester while melting this raw material at 240-330 deg.C and the melted mixture is molded within 30min from starting of the reaction to afford a polyester molding having a low carboxyl group concentration. The resultant molding is excellent in resistance to hydrolysis and exhibits strength- keeping property of a high level.
Patent JP-H0266972-A (JP)
Title: Semiconductor device
Inventor: YAMADA OSAMU
IPC: H01L29/41
Filed: 1988-09-01
Abstract: PURPOSE:To obtain a diode characterized by a high speed and reverse recovery strength by surrounding a circular region having the same conductivity type as that of a neighboring layer wherein the radius is smaller than the diffusing length of minority carriers with a second-conductivity type region which absorbs the minority carriers in the first-conductivity type neighboring layer at the time of the reverse recovery. CONSTITUTION:An anode side P layer 2 is formed at an N<-> type semiconductor substrate 1 by the diffusion of impurities such as Al, Ga and B. Then, a P<+> layer is formed on the entire surface of the side of the anode by a diffusing method. Thereafter, an oxide film is formed on the surface. Patterning is performing by photolithography so that circular parts are made to remain. Impurities such as P (phosphorus) are diffused in the side of the anode and in the side of a cathode at the same time so as to obtain high concentration. An N<+> layer is formed on the cathode side. N<+> regions 4 having the shapes shown by shaded parts are formed on the anode side. Circular P<+> regions 3 are formed at remaining regions. The P<+> region 3 is a circle whose radius (r) is shorter than the diffusing length of a minority carrier, i.e., an electron, in the P layer 2. The P<+> region 3 is surrounded with the N<+> region 4. The center of the circular P<+> region 3 is positioned at the vertex of a regular triangle.
Patent JP-H0883905-A (JP)
Title: Compound semiconductor epitaxial wafer
Inventor: IKEDA MASAKIYO
IPC: H01L29/812
Filed: 1994-09-13
Abstract: PURPOSE: To provide a compound semiconductor epitaxial wafer for a high electronic mobility transistor able to secure mobility of always stable and sufficiently large two-dimensional electronic gas with no influence of a growing method of a substrate to be used and its lot. CONSTITUTION: In a compound semiconductor epitaxial wafer where epitaxial layers 12 to 15 having a laminated structure for a high electronic mobility transistor using a buffer layer 16, a planar-doped layer 13 are in order laminated on a semi-insulated GaAs substrate 17, the buffer layer 16 includes an Inx (Aly Ga1-y )1-x As layer (provided that 0<x<1, 0<y<1).
Patent JP-S6373160-A (JP)
Title: Electric field sensor
Inventor: USUDA SHOJI
IPC: G01R15/24
Filed: 1986-09-17
Abstract: PURPOSE:To obtain a compact sensor having a relatively long life, by changing the amount of light passing optical fiber by utilizing resonance and vibration of a vibrating plate, on which a voltage to be measured is applied, and detecting the voltage to be measured with said amount of light. CONSTITUTION:A vibrating plate 1 is constituted by bimorph type piezoelectric ceramics. The vibrating plate 1 is supported by a fixing stage 3 in a cantilever manner. When a voltage to be measured Vin is applied to the vibrating plate 1 through a capacitor C, the vibrating plate 1 is resonated and vibrated stably in synchronization with the voltage to be measured. A light screening plate 4, which is attached to the vibrating plate 1, is moved up and down accompanied by the resonance and vibration of the vibrating plate 1. As a result, a light transmission path between an input optical fiber 6 and an output optical fiber 7 is intermittently screened. Therefore, a photodetector, which is provided at one end of the fiber 7, outputs the detected signal. The amount of the emitted light is found based on the output light of the photodetector. Thus not only the presence or absence of the voltage to be measured but also the voltage value can be detected. In this way, the compact sensor also characterized by a relatively long life can be obtained.
Patent JP-S6376851-A (JP)
Title: Heat resistant fe base alloy for heat treating pot
Inventor: YABUKI TATSUMORI
IPC: C22C38/50
Filed: 1986-09-17
Abstract: PURPOSE:To obtain the titled alloy having superior hardness and strength at high temp., superior thermal shock resistance, superior corrosion and oxidation resistances at high temp. by providing a compsn. consisting of prescribed amounts of C, Si, Mn, Cr, Ni, Hf and N and the balance Fe with inevitable impurities. CONSTITUTION:This heat resistant Fe alloy for a heat treating pot consists of, by weight, 0.1-0.6% C, 0.1-2% Si, 0.1-2% Mn, 15-33% Cr, 10-19% Ni, 0.001-0.45% Hf, 0.005-0.5% N and the balance Fe with inevitable impurities. The alloy has superior strength, hardness and oxidation resistance at high temp., e.g., at 800-1,200 deg.C and also has superior corrosion resistance in a hot combustion atmosphere contg. V and S oxides which are extremely corrosive and oxidizable.
Patent JP-S60110158-A (JP)
Title: Semiconductor device
Inventor: WAKABAYASHI HIROYUKI
IPC: H01L21/331
Filed: 1983-11-21
Abstract: PURPOSE:To obtain a lateral transistor which has a large current amplification factor with a large current by providing an emitter region formed insularly on the surface of a semiconductor layer and collector regions formed insularly in four directions of the emitter region. CONSTITUTION:Emitter electrode wirings 5 and collector electrode wirings 6 are connected so that four regions of four directions of an emitter region 1 become collector regions 2. The region between the region to become the emitter and the regions to become the collectors is an N type epitaxial region to become a base region, and its interval is the width of the base. Since the same shapes are aligned at an equal interval, the area efficiency is remarkably improved, and the elongation of the current can be improved without increasing any manufacturing step.
Patent JP-S60113888-A (JP)
Inventor: SASAKI TOSHIKATSU
IPC: F16L55/16
Filed: 1983-11-21
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-S6376329-A (JP)
Title: Etching method
Inventor: HAYASHI HIROMI
IPC: H01L21/3065
Filed: 1986-09-19
Abstract: PURPOSE:To prevent that a bottle-like and horizontally swollen trench is formed or that an undercut is formed at a buried layer during a trench etching process of a silicon substrate by a method wherein a chloroform (CHCl3) gas is added to chlorine or a chlorine gas. CONSTITUTION:A plasma 28 is generated between a cathode 23 and a substrate 11 by means a reactive etching system 21. Then, a mixture of Cl2 and CHCl3 or another mixture of SiCl4+Cl2+CHCl3 is fed into the system 21 through an inlet pipe 25. If, e.g., the mixture of Cl2+CHCl3 is used, a satisfactory result can be obtained with the mixture ratio of Cl2:CHCl3=1:1. Normally, it is desirable to set the ratio in such a way that, if Cl2 is 1, CHCl3 ranges form 0.5 to 1.5. Through this constitution, it is possible to prevent that, during a trench etching process of a silicon substrate, a bottle-shaped etched part or an undercut is formed and to execute an etching process of a trench having a size as designed. Therefore, it is possible to improve the reliability and to achieve the miniaturization of a semiconductor device to be fabricated.
Patent JP-H1153958-A (JP)
Title: Wideband pair type metallic cable
Inventor: IKEDA HIDEKAZU
IPC: H01B11/06
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a metallic cable having economical efficiency, using capability, and productivity which are superior to the conventional cable, high in practicality, in addition to conforming to severe electric characteristics such as cross talk between pairs, characteristic impedance, or structural return less. SOLUTION: First, in order to remove unevenness in the length direction of a cable, a cable structure in which a spacer type interposition 2 for keeping the distance between pairs constant is inserted is formed to prevent the abnormal approach of the pairs in the length direction and electric performance is then markedly increased. Secondly, the structure in which conductive paint is applied to the surface of the spacer type interposition 2 in the first or a conductive material is kneaded into the spacer type interposition 2 is formed to give a shielding function. Thirdly, structure in which flexible plastic is used in the spacer type interposition 2 in the first and the second is formed so as to keep the flexibility of the cable.
Patent JP-H0499549-A (JP)
Title: Motor-driven food processor
Inventor: YAMAGUCHI SHIGERU
IPC: A47J43/046
Filed: 1990-08-20
Abstract: PURPOSE:To prevent the injury by touching simultaneously a cutting blade of a cutter and a projecting part of the upper face of a disk even if the upper face of the outside peripheral part of the desk with a hand by forming the projecting part of almost the same height as the cutting blade of the cutter, in the front part of the cutter of the upper face of the outside peripheral part of the disk. CONSTITUTION:Between a cutting blade of a cutter 30 and the upper face 34 of a disk, there is a step difference of a slice thickness portion, therefore, the cutting blade of the cutter 30 becomes a position relation jumped out of the upper face 34 of the disk. However, in the front part of the cutting blade of the cutter 30 of the outside peripheral part of the upper face 34 of the disk which is touched easily most easily with a hand, a projecting part 37 of almost the same height as the cutting blade of the cutter 30 and only its part becomes a position relation for surrounding and protecting the cutting blade of the cutter 30, and even if this part touched easily with a hand is touched accidentally with a hand, the hand does not touch only the cutting blade of the cutter 30, comes to touch simultaneously the upper face 34 of the disk and the projecting part 37, and an injury caused by a sharp cutting blade does not occur.