baber/WOPTO huggingface dataset:
Patent JP-S60109960-A (JP)
Title: System for discriminating trunk line incoming call by means of voice synthesis
Inventor: NAKAMURA TETSUJI
IPC: H04M3/42
Filed: 1983-11-18
Abstract: PURPOSE:To simplify the operation of a trunk line operator and to improve the service by providing a voice synthesizer exclusive for an attendant board of a private automatic branch exchange. CONSTITUTION:When the trunk line operator receives an incoming call from trunk lines 5-1-5-m, the operator makes a talking with an external line, inquires about the extension number for incoming call and operates the connection to the extension subscriber 1-1, then a central controller 6 controls the transmission of a ringing tone to the subscriber 1-1. When the subscriber 1-1 hooks off a handset, the voice synthesizer 10 and the subscriber 1-1 are connected via switch network 3. The device 10 is constituted to output a voice such as ''you are wanted on the phone from an external line'' and after the subscriber 1-1 is informed of the message of the device 10 such as ''external phone call'', the subscriber 1-1 is connected to the trunk line.
Patent JP-H1064725-A (JP)
Title: Magnetic material thin film and manufacture thereof
Inventor: WAKAMURA MASATO
IPC: H01F10/16
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To raise the saturation magnetic flux density and coercive force by alternately providing magnetic material layers contg. metal crystal fine powders of large and small grain sizes. SOLUTION: Cobalt sulfate, cobalt chloride, iron sulfate, sodium sulfonate, and additive of sodium tartrate are dissolved in pure water to prepare a plating bath, a base 1 having a Cu and Fe-Ni layers on an Si wafer by the sputtering is dipped in this bath and a pulse current is applied at about 30mA/cm<2> between the base 1 and one of electrodes to form an Fe-Co alloy film 2 of a small grain size. The pulse current is reduced to a current density of about 4mA/cm<2> and applied to form an Fe-Co alloy film 3 of a large grain size. This step is repeated to form the Fe-Co alloy films 2 and 3.
Patent JP-S60109940-A (JP)
Title: Optical multiplex transmission method and its system
Inventor: TERAOKA KAZUHITO
IPC: H04B10/2507
Filed: 1983-11-18
Abstract: PURPOSE:To attain accurate transmission even any environment by attaining four kinds of checks such as pulse width check at the reception side of the optical multiplex transmission system. CONSTITUTION:An optical signal from an optical cable 19 is converted into an electric signal at a photoelectric converting section 9, given to a code identification section 10 and the pulse width is checked by a pulse width check section 11 provided to the identification section 10. In identifying a code, the code is divided minutely, 8 blocks at each 4 bits, 3 bits out of 4 bits in one block are used and then H, L are discriminated, so-called a majority decision system is adopted to attain stable code identification even under a tight noise environment. At the post-stages, three check functions are provided as pulse number check, a parity check section 13 and a summing check section 17a thereby attaining respective checks.
Patent JP-S6276444-A (JP)
Title: Method for detecting abnormality of oxygen concentration sensor
Inventor: KAWANABE TOMOHIKO
IPC: F02D41/00
Filed: 1985-09-30
Abstract: PURPOSE:To decide whether an oxygen concentration sensor is abnormal or not by detecting the output level of the oxygen concentration sensor when the control of an air/fuel ratio feed back is stopped. CONSTITUTION:In terms of an air/fuel ratio control circuit 20, information on absolute pressure and cooling temperature in an air intake manifold 4, that an oxygen concentration in an exhaust gas and vehicle velocity from an A/D converter 63 and information expressing the rotational frequency of an engine from a counter 65 are alternately supplied to a CPU 69 through an I/O bus 72. The CPU 69 is so constituted as to generate an inner interruption signal by one duty period, and executes an action for duty-controlling the supply of a secondary air intake in accordance with the interruption signal. At the time of stopping the control of the air/fuel ratio feed back, the oxygen concentration comes to below O1 (for instance, 2%) by opening an electromagnetic opening/closing valve 9. If a pump current value is I1, the output voltage Vs' of the oxygen concentration sensor exceeds V1 in normal operation. Accordingly, if said voltage is below V1, the oxygen concentration sensor 14 is considered to be abnormal.
Patent JP-H0883272-A (JP)
Title: Document preparing means and automatic document preparing device
Inventor: SAITO KEIJI
IPC: G06F17/22
Filed: 1994-09-13
Abstract: PURPOSE: To automatically create a Japanese document without human's thinking. CONSTITUTION: A KANA(Japanese syllabary)-KANJI(Chinese character) conversion part 215 converts a character string, which is selected by a pronunciation appropriate character string selection part 214 out of a character string generated by a character string generation part 213 and can be pronounced, from KANA to KANJI. The obtained KANA and KANJI mixed sentence is decomposed by a morpheme analysis part 216 into morphemes and a grammatical rule analysis part 217 judges the morpheme levels satisfy a grammatical rule; and a syntax analysis part 218 analyzes the syntax of a satisfactory KANJI and KANA mixed sentence, a usage rule analysis part 219 judges whether or not the analytic result satisfies a usage rule, and an input/output part 211 outputs a satisfactory document as a created document.  Consequently, the Japanese document which is correct in grammar and usage and makes sense is automatically created.
Patent JP-H0384359-A (JP)
Title: Hot water supplying device
Inventor: KOIZUMI HISAO
IPC: F24H1/18
Filed: 1989-08-28
Abstract: PURPOSE:To reduce incurring of a heat loss from a hot water feed pipe and to enable effective provision of a vacuum heat insulating effect by a method wherein the hot water feed pipe is connected to the upper part of an inner tank, and after a bent part being downward in a perpendicular direction is formed within a vacuum heat insulating layer, the hot water feed pipe runs through an outer tank. CONSTITUTION:After a hot water feed pipe 20 is connected in a liquidtight manner to a hot water feed port 33, a bent part 35 bending downward in a perpendicular direction by a given amount is formed within a vacuum insulating layer 14. Thereafter, the hot water feed pipe runs through an outer tank 13 to the outside. Hot water in an inner tank 12 rises in a hot water feed pipe 20 and a connection pipe 19 after the flow of it through hot water feed ports 33 and 34, formed in the upper end of the inner tank 12, by natural convection. Hot wear rising in the hot water feed pipe 20 and the connection pipe 19 returns to the inner tank 12 this side of the bent parts 35 and 36 again in a manner to generate a vortex. Since the returning hot water is completely kept in the vacuum heat insulating layer 14 and does not heat-exchange with the outer tank 13, a heat loss hardly incurs.
Patent JP-H04100456-A (JP)
Title: Diagnostic management system for communication network
Inventor: MATSUSHIMA TOSHIAKI
IPC: H04L25/02
Filed: 1990-08-20
Abstract: PURPOSE:To specify the faulty point of a communication network without relying on the knowledge and experience of a person (experienced) by digitizing eye pattern signals and calculating a self-learning algorithm, and then, discriminating eye patterns after classifying the eye patterns by shapes according to a classification deciding rule. CONSTITUTION:An eye pattern X digitized by an eye pattern signal digitizing section 2 is transmitted to the diagnostic information receiving section 8 of a computer 9 by means of a diagnostic information transmitting section 6. The section 8 gives the pattern X to a self-learning algorithm calculating section 3 and the section 3 calculates the loss function F. when the pattern X is classified to one class OMEGAk of N (a positive integer) pieces of classes OMEGA1, OMEGA2,...#, Wn and the average risk R of wrong classifications on all eye patterns collected so far by using the loss function Fk. After calculation, the section 8 minimizes the average risk R. An eye pattern classification discriminating section 4 specifies the faulty point of a communication network by classifying the eye patterns by shapes according to a classification deciding rule and discriminating the classified result.
Patent JP-S6278548-A (JP)
Title: Base material for photographic paper
Inventor: KOHARA YOICHIRO
IPC: G03C1/79
Filed: 1985-10-01
Abstract: PURPOSE:To prevent generation of irregular fog in photographic paper by incorporating tetrakis[methylene-3-(3',5'-t-butyl-4'-hydroxyphenyl)propionate]methane in a polyolefin resin layer formed on the surface of a base material of photographic paper. CONSTITUTION:0.03-1, pref. 0.05-0.1% tetrakis[methylene-3-(3',5'-t'-butyl-4'- hydroxyphenyl)propionate]methane is added to a polyolefin layer on the surface of a base material of photographic paper. By this treatment, no static electricity is generated in the base material of the photographic paper during development. Generation of irregular fog is also retarded, and a superior base material is obtd.
Patent JP-2001039264-A (JP)
Title: Passive safety device control system and soft crash detecting method
Inventor: IMAI KATSUJI
IPC: B60R22/46
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a passive safety device control system that can work more desirably according to the status of crashes than existent systems, and a soft crash detecting method. SOLUTION: In the event of a soft or less severe crash, longitudinal deceleration Gs of a vehicle body once rises and falls before surging up again. The time derivative of the deceleration dGs/dt fluctuates in accordance with the fluctuation of the deceleration Gs; the first maximal value dGmaximal appears against the initial rise/fall of the deceleration Gs and a larger time derivative value than the first maximal value dGmaximal appears later. Plotting the time derivative dGs/dt as a function of the deceleration Gs shows that the first maximal value dGmaximal is the maximal value of the time derivative dGs/dt when the deceleration Gs on the rise falls into an initial decline. Multiplying the first maximal value dGmaximal by a constant provides a threshold dGfire.  A value on the time derivative dGs/dt in excess of the threshold dGfire results in a determination of a soft crash, which in turn inflates an air bag at a high rate.
Patent JP-H0386917-A (JP)
Title: Magnetic recording carrier
Inventor: MANFUREETO OORINGAA
IPC: G11B5/706
Filed: 1990-08-22
Abstract: PURPOSE: To make it possible to assure a high-quality image and voice quality with respect to blocking and head wear at the time of tape/head contact by composing a magnetic recording carrier of a nonmagnetic carrier material and a magnetizable specific layer applied thereon. CONSTITUTION: This magnetic recording carrier is composed of the nonmagnetic carrier material and the magnetizable material which is applied thereon and intrinsically consists of a magnetic material selected from a group consisting of iron oxide (III) reformed with cobalt and hexagonal ferrite finely dispersed into an org. binder and an inorg. supplying material. Acicular ferromagnetic chromium dioxide having intensity of a coercive magnetic field of over 24kA/m and a specific surface area of 20 to 60m<2> /g is incorporated as the inorg. supplying material at a ratio of 10 to 20% of the magnetic material into the magnetized layer. As a result, the magnet layer is highly homogeneous and smooth and the blocking does not arise at the time of a recording carrier operation.  The use of the finely dispersed iron oxide (III) reformed with the cobalt is made usable and the degradation in quality or layer homogeneity does not arise any more.
Patent JP-H0541388-A (JP)
Title: Hetero bipolar transistor
Inventor: KURISHIMA KENJI
IPC: H01L29/205
Filed: 1991-08-05
Abstract: PURPOSE:To provide a hetero bipolar transistor having excellent withstand voltage characteristic by forming a collector layer for suppressing avalanche breakdown due to an impact ionization at the time of injecting a high collector current. CONSTITUTION:In a hetero bipolar transistor having a first conductivity type emitter layer 1, a second conductivity type base layer 2 having smaller band gap than that of the layer 1, first conductivity type first collector layer 4 and second collector layer 3, an impurity exhibiting a first conductivity type is added to the layer 3 in a concentration distribution for compensating space- charge at the time of injecting 10<5>A/cm<2> or more of a collector current.
Patent JP-H0964190-A (JP)
Title: Automatic wiring method for macro circuitry of lsi of embedded array system
Inventor: UMEZAWA YOSHIAKI
IPC: G06F17/50
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To take a non-roundabout pass wiring in hardware macro circuitry in LSI of an embedded array system. SOLUTION: In processes of steps S1 and S2, information input and a wiring processing are conducted and hardware macro circuitry and peripheral circuits thereof are wired. A request for passing a wiring through the hardware macro circuitry is inputted at a step S3 and information on terminals of the hardware macro pass wiring is inputted at a step S4. It is judged at a step S5 whether the initial wiring of the hardware macro circuitry laid beforehand needs to be cut or not. In the case when the wiring of the hardware macro circuitry needs to be cut, it is cut at a step S7. The pass wiring is laid at a step S8 and the cut wiring of the hardware macro circuitry is relaid in a layout different from the initial one at a step S9. As the result, the pass wiring is taken in the hardware macro circuitry.
Patent JP-H06193853-A (JP)
Title: Electric ash melting furnace
Inventor: SASAKI KUNIO
IPC: F23J1/00
Filed: 1993-09-03
Abstract: PURPOSE:To effectively suppress generation of volatile substance such as heavy metals, dust, fume, etc. CONSTITUTION:An ash filling chamber 5 having an ash supply port 9 is formed to communicate with a melting chamber 4 atone side of the chamber 4 for containing melted metal 3 to be melted by electrodes 2, a water-cooled wall 5b for cooling ash is provided at an upper part of the chamber 5, and a high melting point substance supply port 7 for introducing high melting point substance for forming a catching semimelted layer N to cover a surface of a melted slag layer M on the metal 3 is formed at a ceiling wall 1a of the chamber 4. Thus, volatile substance, and dust can be caught by an ash layer of the chamber 5 and the layer N of the chamber 4.
Patent JP-S59105465-A (JP)
Inventor: HANSU HERUMUTO ERUNSUTO
IPC: A62B/
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-H0541343-A (JP)
Title: Position detection apparatus
Inventor: KAWAKUBO SHOJI
IPC: G03F9/00
Filed: 1991-08-06
Abstract: PURPOSE:To obtain a position detection apparatus wherein, even when the surface of a substrate is rough, its good position detection accuracy can be achieved and a mark region on the substrate can be reduced (i.e., the effective area of a wafer can be expanded). CONSTITUTION:A reflection-type index plate 20 is formed; a second illumination system, for index mark use, which is independent of that for substrate illumination use is installed; beams of illumination light are supplied independently; and images of the beams of light returned from the surface of a substrate W and from the index plate 20 are formed on faces to be detected of image- sensing elements 17, 18, and a position is detected from an image signal obtained by their composed image.
Patent JP-H04100513-A (JP)
Title: Decomposition of nox
Inventor: NAKAYAMA KATSUTOSHI
IPC: B01J23/14
Filed: 1990-08-20
Abstract: PURPOSE:To effectively and everlastingly remove dilute NOX by bringing a perovskite type compound of zirconate having oxygen deficiency at temp. higher than room temp. into contact with NOX at specific temp. or higher to decompose NOX into N3 and O2. CONSTITUTION:A perovskite compound of zirconate (BaZrO2, SrZrO3) having oxygen deficiency at room temp. or higher is arranged in the flow path of gas 9 containing NOX gas in a granular form. This arranged part 3 is preheated to 700 deg.C or higher. By this method, NOX is decomposed in the arranged part 3 to be sent out as N2 and O2. In this case, it is unnecessary to provide a combustion air ratio control apparatus, a reducing agent supply apparatus, a combustion gas and reducing agent mixing apparatus and an unreacted reducing agent treatment apparatus. Further, this decomposition capacity can be kept even in exhaust gas having moisture and NOX can be simply and certainly decomposed.
Patent JP-S6376420-A (JP)
Title: Boron diffusion source and method of diffusing boron
Inventor: FUJIMURA SHUZO
IPC: H01L21/225
Filed: 1986-09-19
Abstract: PURPOSE:To eliminate a diffusion source composed of a layer containing dopant after a plasma is applied to the diffusion source and the dopant is diffused in a semiconductor by a method wherein boric acid and polymer which can be ashed by an oxygen plasma are contained. CONSTITUTION:Boric acid and polymer which can be ashed by an oxygen plasma are contained. A boron diffusion source which contains boric acid and polymer which can be ashed by an oxygen plasma is applied to a semiconductor substrate and, by applying the oxygen plasma to the boron diffusion source, boron is introduced into the semiconductor substrate and, at the same time, the diffusion source is removed from the semiconductor substrate. For instance, boric acid is dissolved by 2-methoxyethanol and mixed with photoresist which can be ashed by the oxygen plasma to produce boron diffusion source polymer. The polymer is applied to a single crystal silicon substrate and heated at a temperature of 70 deg.C in the air to make the solvent volatilize and form the boron diffusion source. The oxygen plasma is applied to the diffusion source to introduce boron into the semiconductor and, at the same time, the diffusion source is removed by ashing.
Patent JP-H0666600-A (JP)
Title: Sensor protector
Inventor: OSADA MASAFUMI
IPC: H02G9/06
Filed: 1992-08-19
Abstract: PURPOSE:To prevent the invasion of moisture even in an environment having large temperature, humidity differences and to protect a contained sensor by watertightly mounting a cable gland in a sensor containing case, and watertightly blocking a cable outlet by a cable clamper. CONSTITUTION:A sensor containing case 42 is manufactured by a watertight vessel, and an opening for inserting a sensor body is formed partly thereat. A screw is engaged with the outside of the case 42 through an O-ring 44, and a cable gland 46 is watertightly mounted. A cable outlet 463 is provided at the gland 46, a cable 47 near the outlet is clamped by a cable clamping ring 50 through an O-ring 48, and the outlet 46a is watertightly blocked. A wire tube 54 for protecting the cable 47 drawn from the outlet 46a and the gland 46 are engaged with a coupling ring 56 to prevent external exposure of the cable 47. Invasion of moisture into the case 42 is prevented even under wrong environment with such watertightness and sealability.
Patent JP-H0959357-A (JP)
Title: Production of terminal-modified polyester by enzyme catalyzed polymerization
Inventor: KOBAYASHI SHIRO
IPC: C08G63/08
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a terminal-modified polymer useful for modification, grafting, etc., by the ring-opening polymerization of a cyclic lactone with an enzyme in the presence of an unsaturated carboxylic acid ester, thereby enabling easy introduction of unsaturated group to the chain terminal. SOLUTION: This polyester is produced by the ring-opening polymerization of (A) a cyclic lactone such as δ-valerolactone or 15-pentadecanolide using (B) an enzyme such as an esterase in the presence of (C) an unsaturated carboxylic acid ester such as an unsaturated carboxylic acid vinyl ester [e.g. vinyl 10-undecenoate or vinyl (meth)acrylate] or an unsaturated carboxylic acid alkyl ester [e.g. methyl 10-undecenoate or ethyl (meth)acrylate].
Patent JP-S60114302-A (JP)
Title: Permselective membrane and compound membrane
Inventor: YAMADA SHINICHI
IPC: B01D71/70
Filed: 1983-11-22
Abstract: PURPOSE:To obtain an oxygen-enriching membrane having excellent both characteristics of permeability coefficient and separation factor by using a polymer of styrene having silmethylene grouping at the side chain. CONSTITUTION:The permselective membrane or the compound membrane concists of the styrene polymer contg. silmethylene grouping at the side chain and having a repeating unit shown by the formula wherein (i) and (j) shown as the molecular fraction are regulated to 0<=i/(i+j)<=0.9. Although a supporting body is not limited, the size of the fine pore is regulated to 0.005-1mu. A thin film having 0.005-10mu thickness is preferably laminated on the supporting body. The chain length (n) of siloxane of a pendant group is regulated to >=2, but the range of 3-10 is preferably selected because the mechanical strength of the film is decreased and the moldability of the ultrathin film is also decreased at >=20.
Patent JP-H04102992-A (JP)
Title: Cash processor
Inventor: OIGO SATORU
IPC: E05G1/02
Filed: 1990-08-22
Abstract: PURPOSE:To improve workability and safeness for the transportation of a heavy body by mounting a cash processor on an exclusive truck with casters, constituting the cash processor as separatable structure from a frame body and loading/ unloading the cash processor to/from the frame body. CONSTITUTION:The frame body 1 is provided with slide guides 2 constituted of bearings or rubber rollers and the cash processor 11 is mounted on the exclusive truck 4 with rotary casters 5. In the case of unloading the cash processor 1 from the body frame 1 or storing it, the processor 11 can easily be moved while being guided by the slide guides 2. Consequently, workability and safeness for the transportation of the heavy body can be improved and the number of workers and manhour can be reduced.
Patent JP-S6280303-A (JP)
Title: Air cylinder position control device
Inventor: MURASE ISAO
IPC: F15B9/09
Filed: 1985-10-04
Abstract: PURPOSE:To shorten the time with which a piston is attained to the desired position, in case that the dislocation amount between the desired position and the actual position is over the predetermined value, by outputting the continuous valve opening signal to either of a pair of solenoid valves. CONSTITUTION:One way cutoff solenoid valves 7, 8 at a supply side and one way cutoff solenoid valves 9, 10 at an exhaust side are connected to an air cylinder 1 and, in case that the absolute value of the dislocation amount between the desired position and the actual position is over the predetermined value, a continuous valve opening signal is output to either of a pair of solenoid valves 7-10. Therefore, in case that the actual position of a piston 2 is remarkably dislocated from the desired position, a pair of the solenoid valves 7-10 is full opened during the absolute value of the dislocation amount is over the predetermined value, thereby it is possible to drive at high speed so as to shorten the time with which the piston is attained to the desired position.