baber/WOPTO huggingface dataset:
Patent JP-2000187289-A (JP)
Title: Photographic printing processor
Inventor: OHIRA MASAHIRO
IPC: G03B27/52
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a photographic printing processor having an exposure device with which irregular overprinting is not caused, when printing a character. SOLUTION: In this photographic printing processor, having the exposure device provided with a 1st light source performing exposure for overprinting a photographic image 9a on a photographic sensitive material 4 and a 2nd light source 2 for performing exposure for overprinting data 9b for the photographic image individually, and performing exposure by selectively lighting the 2nd light source 2 to a series of exposure processing that the photographic image 9a is successively exposed on the material 4, and the 2nd light source 2 is preheated when it is not lit.
Patent JP-H1146147-A (JP)
Title: Communicating method
Inventor: WEI LEE-FANG
IPC: G10L19/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To perform probabilistic trellis coding modulation that uses PCM lead-through constellation which accomplishes low errors and fast transmission on a remote communication network by including many signal point groups which have distance that is longer than the minimum distance in an inner sub- constellation. SOLUTION: A data bit that is supplied to a line 15 by a computer server 10 is transferred to an end user terminal 70. An output of a modem 20 is supplied to a near end exchange 30 and the output of the modem 20 consists of what represents a signal point to which a prescribed signal constellation is corresponds. The boundary between inner and outer sub-constellations of this PCM lead-through constellation is located at as a high amplitude position as possible, matching it to the restriction (e.g. a necessary condition in which the number of signal points is equal in respective subsets) of the size of an inner constellation which is caused by power restriction, a data speed necessary condition and a code characteristic.
Patent JP-2001183810-A (JP)
Title: Device for evaluation of mask pattern shape, method of evaluating shape and recording medium in which program for evaluation of shape is recorded
Inventor: FUKUSHIMA YUICHI
IPC: G03F1/84
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for the exact evaluation of the shape of a mask pattern with high accuracy by using a new evaluation means relating to the evaluation of the pattern shape of a photomask containing a fine pattern. SOLUTION: After the image of a mask pattern is inputted and processed by using a computer to extract the data of the outline of the pattern, a specified pattern is encoded into vectors and the shape characteristics of the specified pattern are judged and processed to calculate a specified shape characteristic value to evaluate the pattern shape.
Patent JP-H11181461-A (JP)
Title: Lubricating oil composition excellent in compatibility with sealant
Inventor: KAKEGAWA KAZUKI
IPC: C10N30/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of improving abrasion resistance, seizure preventing properties and abrasion characteristics or the like and excellent in compatibility with a rubber sealant without changing the volume and hardness of the sealant and without deteriorating the strength thereof by including an aliphatic amine in a lubricating oil composition. SOLUTION: This composition is obtained by including an aliphatic amine (e.g. preferably an about 6-30C aliphatic primary amine such as laurylamine, caprylamine or stearylamine) in an amount of about 0.01-5 wt.%, preferably about 0.05-1.5 wt.% based on the total amount of the lubricating oil composition in a base oil of the lubricating oil (various mineral oils, synthetic oils, mixture oils thereof or the like) and, as necessary, further compounding various additives such as a viscosity index improver, a friction modifier, an abrasion preventing agent, a corrosion inhibitor, a pour point depressant, an antioxidant, a rust preventing agent, an ashless dispersing agent, a metal cleaner or an antifoaming agent therewith. The composition is especially useful for a sealant of a synthetic rubber such as a nitrile rubber, a silicone rubber or an acrylic rubber.
Patent JP-2000188773-A (JP)
Title: Method for base station layout design
Inventor: ITO YOSHIHIRO
IPC: H04B10/11
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To realize a method for base station layout design that is usable even when a mobile station has directivity. SOLUTION: In the method for layout design of base stations for a mobile communication system where communication between a mobile station and a base station is made feasible by using a radio wave such as an electromagnetic wave and an optical wave, first in the case that a position of a mobile station is changed within an area (x=10 m, y=10 m) to be evaluated, the sum of angular ranges satisfying a prescribed reception condition when the mobile station is rotated horizontally by 360 degrees at each position is found as a communication feasible angle. Then the distribution of the communication feasible angles in the area is found on the basis of the obtained communication feasible angle at each position.  Then the communication feasible area is evaluated on the basis of conditions such as the sum of the angles and the size of the area or the like according to the distribution so as to optimize the layout of the base station.
Patent JP-2001179745-A (JP)
Title: Vulcanization apparatus
Inventor: FUKUMOTO HIROHIKO
IPC: B29C33/08
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To uniformly heat a laminate 1 in a laminating direction to apply induction heating to the laminate having any size and any cross-sectional shape in a highly efficient manner. SOLUTION: Magnetic flux is allowed to pierce a laminate 1 wherein unvulcanized rubbers 7 and inner steel plates 6 are alternately laminated to heat the inner steel plates 6 by induction heating to heat the laminate 1. A vulcanization apparatus is equipped with a mold 2 housing the laminate 1 and upper and lower induction heating coils 3, 4 arranged above and below in the lamination direction of the laminate 1 housed in the mold 2 and comprising pancake- shaped coils wherein coil surfaces 3a, 4a are opposed to the upper and rear surfaces of the laminate 1. These heating coils 3, 4 can be expanded and contracted in their AC current passing regions A generating magnetic fluxes.
Patent JP-H11196024-A (JP)
Title: Modulation analyzer for cdma signal
Inventor: KAMEDA KEIJI
IPC: H04B1/69
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a modulation analyzer capable of analyzing the modulation state of a mobile station in its actual working state. SOLUTION: An inputted CDMA signal is divided into I and Q phase components, and the clock synchronization processes are performed by first and second synchronization parts 31 and 34. A P-N synchronization part 40 performs the replacement of data between the I and Q phase data Ir and Qr, which undergo clock synchronization processes and reference data Ui and Uq of the same code string as two types of P-N signals which diffuse the CDMA signals. These four sets of replaced data undergo a sum-of-product operation, and a code phase with which the absolute value of the operation result is maximized is decided. Thus, the P-N synchronization is secured between both data Ir and Qr. As a result, the P-N synchronization is decided even when the original data on the CDMA signal are not known.  Then the modulation state of a mobile station can be analyzed in its normal working state, without fixing the inside of the mobile station in a special state.
Patent JP-2001181235-A (JP)
Title: Method for producing optically active cyclopropanecarboxylic acid
Inventor: SASAKI MIKIO
IPC: C07C69/743
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optically active cycloprpanecarboxylic acid in a good optical purity. SOLUTION: This method for producing the optically active cyclopropane- carboxylic acid is provided by reacting a diazoacetic acid ester of general formula I: N2CHCOOR1, with an olefin of general formula II in the presence of a copper catalyst and an optically active bisoxazoline (wherein, R1 is a 1-10C straight chain/branched or cyclic alkyl; R2 is H or methyl).
Patent JP-H11246594-A (JP)
Title: Bicuyclic depsipeptide
Inventor: YANAI MAKOTO
IPC: A61P25/28
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new bicyclic peptide consisting of a specific bicyclic depsipeptide, having activities for promoting the production of apolipoprotein E, useful as therapeutic agent of nerve injury, especially the therapeutic agent of dementia, and also useful as the therapeutic agent of hyperlipemia. SOLUTION: This new peptide is a new bicycllic depsipeptide (salt) of formula I [R is a 5-20C alkyl or a 5-15C alkoxymethyl; A, D, E and J are each Ala, Val, Leu, Ile, Ser, Thr or the like; B and F are each Sys, Asp, Glu, Lys or the like; G is a disulfide bond, an amide bond or an ester bond; W is Asp or Glu; Z is Asp, Asn, Glu or Gln; (l), (m), (n), (p) and (q) are each 0 or 1], and useful as therapeutic agent for nerve injury, especially the therapeutic agent for dementia, and also useful as the therapeutic agent or the like of hyperplipemia. The pertide is obtained by bonding both temperals of a peptide of formula II (B' is a protected B; F' is a protected F; X' and X' are each a protection group of carboxy) synthesized by a ordinary peptide synthesis method, with the ester bond, the amide bond or the like, and further forming a disulfide bond in the obtained product.
Patent JP-H11196534-A (JP)
Title: Charge/discharge circuit for secondary battery
Inventor: TSUCHIDA MASASHI
IPC: H02J7/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a charge/discharge circuit for a secondary battery without reducing discharge voltage to a load, by omitting a current limit detection resistor connected in series to the secondary battery. SOLUTION: A charge/discharge circuit for a secondary battery is constituted so as to provide the secondary battery, load connected in parallel to this secondary battery, charging transistor Tr1 allowing a charge current to flow in the secondary battery from a charging power source, charging circuit 2 switching controlling this transistor Tr1, and a constant current circuit 5 interposed between this charging circuit and a base of the transistor Tr1 to fixedly hold the charge current flowing in the transistor Tr1.
Patent JP-2001182629-A (JP)
Title: Diagnostic device and pressure sensor for evaporative purging system
Inventor: YAMAKI MASAHITO
IPC: F02M25/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision diagnostic device for evaporative purging system which is less subject to fluctuation of atmospheric pressure. SOLUTION: When leakage is diagnosed, an evaporation system including a fuel tank 12 is closed after its pressure condition is changed to be different from atmospheric pressure. A reference pressure has been introduced into a reference pressure introducing side 23a of a relative pressure sensor 23, and the pressure in the evaporation system is introduced into a detected pressure introducing side 23b. A solenoid valve for relative pressure sensor 21 is placed in an atmosphere introducing passage 29 through which the reference pressure introducing side 23a of the relative pressure sensor 23 is opened to atmosphere.  When leakage is diagnosed, a control unit 11 closes the solenoid valve 21, and then judges whether there is any leakage or not in the evaporation system based on change in relative force detected by the relative pressure sensor 23, maintaining the reference pressure at a constant value.
Patent JP-H10201240-A (JP)
Title: Electronic apparatus for converting electric energy
Inventor: TACHON OLIVIER
IPC: H02M7/483
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enable response in a short time constant which is suitable for correction of change in various characteristic values by totally controlling in ON time control means to correct the time of the first continuity of all cells in a converting apparatus in the direction suitable to become dynamically balanced condition. SOLUTION: An ON time control circuit GRCn subtracts a weighted signal ALn generated from a difference of charging voltage of a capacitor Cn from this signal RCn-1 . Moreover, since the capacitor Cn-1 is assumed not to have a voltage difference, the ON time control circuit GRCn-1 also operates in the same manner. Particularly, the ON time control circuit GRC2 also receives a transfer signal RC3 equal to the signal RCn+1 and supplies a control signal RC2 of the same value as the transfer signal for ON time control circuit GRC1 to supply the control signal RC1. As explained above, the first continuity duration is equal in all cells and constant and therefore the converting apparatus stably operates.
Patent JP-2001183293-A (JP)
Title: Flame type atomic absorption spectro photometer
Inventor: TANEIKE YASUHITO
IPC: G01N21/31
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To attain compatibility between stable combustion during non- introduction of a sample and high detecting sensitivity in introducing the sample in measuring the sample using a solvent having combustibility such as an organic solvent. SOLUTION: A fuel gas pipe 26 is divided into a main passage 26a and a sub-passage 26b, the main passage 26a is provided with a flow valve 262, and the sub-passage 26b is provided with a flow valve 264 and an opening and closing valve 263. When a sample is supplied to an atomizer 23, the opening and closing valve 263 is closed to supply fuel gas circulating only through the main passage 26a to the atomizer 23. In the analyzing standby period for replacing the sample, the opening and closing valve 263 is opened to supply fuel gas circulating through both of the main passage 26a and the sub-passage 26b to the atomizer 23. Thus, at the time of introducing the sample, excessive combustion is restrained to make a measurement with high sensitivity, and during non-introduction of the sample, combustion gas above a stable combustion lower limit value is supplied to stabilize a flame 22.
Patent JP-H11194168-A (JP)
Title: Distance measuring system
Inventor: HATAKEYAMA KAORU
IPC: H04J13/00
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring system the measuring side of which can easily measure the distance to a measured side by arbitrarily designating the measured side out of a plurality of measured sides by utilizing the frequency resource of radio waves at the time of measuring the distance to the measured side by measuring the propagated time of the radio waves and which can issue an alarm, estimate the position of the measured side, and record the course of the measured side based on the measured distances by applying the above-mentioned function. SOLUTION: The measuring side and measured sides of a distance measuring system respectively have radio equipment and peculiar IDs and the measuring side exhibits such a fundamental function that specifies a measured side and measures the distance to the measured side by measuring the propagated time of radio waves between the measuring side and measured side and multiplying the time by the propagated speed of the radio waves. The measuring system is characteristic in that the system outputs an alarm against the measured distance when the distance is longer or shorter than a fixed distance, estimates the position of the measured side by measuring the distance to the measured side from a plurality of points, and investigates the course of the measured side by applying the fundamental function.
Patent JP-2000195775-A (JP)
Title: Wafer processing device
Inventor: YAMAMOTO SATOSHI
IPC: H01L21/027
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve an operation such as control and the like as well as to reduce the number of operating panels. SOLUTION: Discrete control sections C1 to C14 and a main controller 25 corresponding to a plurality of processing units are mutually connected via a network 20. One to three interface sections, INT1A, INT1B, INT2, INT3, INT4A, INT4B, INT5, INT6, INT7A, INT7B, INT8, INT9A, INT9B, INT11, INT12A, INT12B, INT13, INT14A, INT14B, and INT14C are connected to every individual control sections C1 to C14. An operating panel 50 can be removably connected to an arbitrary one of those interfacing sections to be able to operate an arbitrary processing unit.
Patent JP-2000196755-A (JP)
Title: Sound connection system
Inventor: ENDO TAKASHI
IPC: H04M3/42
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a sound connection system which can select only one sound terminal even if sound is inputted from plural sound terminals. SOLUTION: Sounds inputted from various sound terminals 12 are encoded and is stored in a frame. Then, they are transferred to a time switch 16. Machine type information and press information of the sound terminals are stored in the frame. The time switch 16 executes a priority arrival/priority processing based on the priority and machine type information of a press processing and selects one sound terminal. Sound inputted from one sound terminal is connected to a radio machine 20.
Patent JP-2001178315-A (JP)
Title: Fishing rod
Inventor: OKAMOTO TOSHIHISA
IPC: A01K87/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod whose whole length can be enlarged in comparison with short section length and which has an excellent bending balance, a light weight and a high strength. SOLUTION: This fishing rod provided with joint portions 100 for joining plural rod pipes 1, 11 to each other, characterized by winding a reinforced prepreg containing reinforcing fibers in an inclined direction on each joint portion and setting L/D to 1.0 to 2.5, wherein L is the length of the joint portion and D is the diameter of the joint portion.
Patent JP-2001179995-A (JP)
Title: Method for manufacturing ink jet head
Inventor: MICHIHIRO TOSHIAKI
IPC: B41J2/055
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink jet head in which power supply lines connected with piezoelectric elements can be checked for disconnection readily in a relatively short time. SOLUTION: The method for manufacturing an ink jet head comprises a step for forming a plurality of power supply lines 4, connected in series with resistors 5 and with a piezoelectric element 2 on one end side, on the upper surface of a substrate 1 arranged with a plurality of piezoelectric elements 2 such that at least adjacent power supply lines are jointed commonly on the side closer to the piezoelectric element 2 than the resistor 5, a step for checking the power supply lines 4 for disconnection by bringing probers 9a, 9b into contact with the other end of the power supply lines 4 and measuring the wiring resistance between the power supply lines jointed commonly, and a step for cutting the power supply lines 4 at the common joint 6 to individualize the power supply lines 4.
Patent JP-2001188106-A (JP)
Title: Microlens array and method for producing same
Inventor: NAKAI JUNICHI
IPC: H01L31/0232
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a microlens array which does not incur the deterioration of the shape and quality of the microlenses and has narrow lens gaps and a small ineffective region and a method for producing the microlens array. SOLUTION: In the method for producing the microlens array, the surfaces of plural microlenses 18, 18 are coated with a phenolic resin layer 19 which reacts chemically with the microlenses 18, 18 and then the layer 19 is removed to form a transparent resin layer 10. Since the layer 10 is formed on the surfaces of the microlenses 18 by chemical reaction with the microlenses 18, the layer 10 can be uniformly formed. Since an expensive producing apparatus is not required and the microlenses 18 are hardly damaged when the layer 10 is formed, the microlens array uniform in shape is formed at a low cost.
Patent JP-2001188601-A (JP)
Title: Service interruption stop display device in batch processing system
Inventor: MORITA NORIKI
IPC: G05B23/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a service interruption stop display device for surely displaying there are traces of service interruption in batch processing operation. SOLUTION: A storage part 12 for successively storing a set value at the time of service interruption and the total integration value of supply quantity is built in a batch processing operation control unit 10 in a batch processing system. The service interruption stop display device stores a fact that a batch processing signal is on the way of output in the storage part 12 when service is interrupted, and when power supply is restored, applies a signal indicating that the batch processing signal is on the way of output to an output display lamp 4 as an electric signal.  Thereby even when power supply for controlling and operating the display device is stopped during the period of processing and then the power supply is restored, the existence of service interruption in batch processing can be accurately checked, whether a malfunction is generated or not can be easily judged and the batch processing can be surely restarted and continued.
Patent JP-2000191928-A (JP)
Title: Thermoplastic resin composition for ball and one-piece golf ball produced by using the composition
Inventor: TAKEMURA KOHEI
IPC: A63B37/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a recyclable thermoplastic resin composition for ball having improved moldability and productivity and provide a one-piece golf ball produced by using the composition. SOLUTION: The objective composition contains fine particles of a rubber obtained by dynamic crosslinking of a diene rubber in a state dispersed in a thermoplastic elastomer. The thermoplastic elastomer is preferably a polyester, polyurethane or polyamide-based elastomer having a melting point of 130-230 deg.C. The weight ratio of the thermoplastic elastomer to the diene rubber (thermoplastic elastomer/diene rubber) is preferably 95/5 to 20/80.
Patent JP-2000195813-A (JP)
Title: Substrate-heating device
Inventor: TAKAHASHI MITSUKAZU
IPC: H01L21/205
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-heating device with which the temperature uniformity of a substrate can be improved with high quality heating. SOLUTION: A lower lamp adjust nut 113e is screwed to the desired position of a lamp-adjust bolt 113c, and a flange 113d is fitted so that the bolt 113c penetrated a through-hole TH, and further an upper lamp adjust nut 113e is screwed to the bolt 113c and fastened. The screwing position of the lamp-adjust nut 113e to the lamp adjust bolt 113c is changed, so that the relative distance between lamps 11a to 11c and a base plate 111 can be changed. As a result, an irradiation angle θ can be mainly changed, and the quantity of light to be emitted to the vicinity of an area AR directly under a reflector 112 can be adjusted, thereby improving the temperature uniformity on a substrate.
Patent JP-2001187581-A (JP)
Title: Steering control device for vehicle
Inventor: NISHIZAKI KATSUTOSHI
IPC: B62D6/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a steering system for a vehicle capable of restraining lowering of energy efficiency. SOLUTION: This control device limits a current quantity to an electric motor to a specified quantity or lower when the integrated value ∫ (δ*-δ) dt of deviation between a target steering angle δ* set on the basis of vehicle speed V and an operating angle δh, and a steering angle δ detected by a steering angle sensor 13 is the threshold dδ or more. The continuous flow of a steady current to the electric motor is thereby prevented to restrain the electric motor 2 from heating, which results in restraining a lowering of energy efficiency caused by the heating of the electric motor 2.