baber/WOPTO huggingface dataset:
Patent JP-H02213118-A (JP)
Title: Manafacture of sicmask supporting member for radiation lithography mask
Inventor: MARUGURETSUTO HARUMUSU
IPC: G03F1/22
Filed: 1989-12-07
Abstract: PURPOSE: To manufacture an SiC diaphragm having a further lower stress and further higher transparency with less labor by performing annealing, etc., on a mask supporting member for a specific period of time at a specific temperature in an oxidizing atmosphere before or after a selective etching process. CONSTITUTION: At the time of manufacturing an SiC mask supporting member (diaphragm) for radiation lithography by depositing an SiC layer 3 on at least one of the two main surfaces of a substrate 1 composed of a single-crystal silicon wafer and selectively etching off the wafer 1 except its edge area, the mask supporting member is annealed for 2-10 hours at a temperature of 200-1,350 deg.C in an oxidizing atmosphere before or after the selective etching process. For example, the mask supporting member is obtained by forming an oxide layer 7 on the surface of the SiC layer 3 by annealing the supporting member under the above-mentioned condition in an oxidizing atmosphere and closely adhering the substrate 1 which is etched while the layers 3 and 7 are maintained on the substrate 1 to a glass ring 9.
Patent JP-H02218687-A (JP)
Title: Lipophilic ether and/or ester of d-desosamine,manufacture thereof,and pharmaceutical or cosmetic composition containing it
Inventor: MISHIERU FUIRITSUPU
IPC: A61K8/00
Filed: 1989-12-07
Abstract: NEW MATERIAL: Compounds of the formula [n is 0, 1; R, R' are each 1-30C alkyl, 5-21C alkenyl, 4-10C cycloalkyl, 5-11C cycloalkylalkyl, (substituted) phenyl, arylalkyl, R for n=1, R' for n=0 can be H, the number of C of R, R', R+R' must be 9-33, R is aglyconic part of erythralosamine, R' is 9-30C alkyl, 11-21C alkenyl].  
     EXAMPLE: 2-O-Decanoyl-1-O-butyl-α,β-D-desosamine.  
     USE: Antibacterial agents, antifungal agents, toiletries.  
     PREPARATION: An excess amount of an acid anhydride prepared on the spot is reacted with D-desosamine or its monoether in an anhydrous organic solvent (preferably DMF). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01157617-A (JP)
Title: Digital phase locked loop circuit
Inventor: KATOU NOBUYOSHI
IPC: H04L7/033
Filed: 1987-12-15
Abstract: PURPOSE:To lengthen the shortest period of a pulse train to be successively outputted with a simple constitution by adding a selective delaying circuit to delay and output only a second pulse when two pulses are successively outputted. CONSTITUTION:The constitution is made in which the selective delaying circuit to delay and output only the second pulse when two pulses are successively outputted is added. Consequently, the action speed of a signal processing unit connected to a digital phase locked loop circuit can be made low-speed. Namely, by using the digital phase locked loop circuit having data speed faster than a maximum speed at which the part of the signal processing unit is operated, high-speed data transmission can be executed. Thus, by the simple constitution, the shortest period of the pulse train to be successively outputted can be lengthened.
Patent JP-H08171997-A (JP)
Title: Method for generating plasma
Inventor: SASAKI KATSUMI
IPC: H05H1/46
Filed: 1994-12-20
Abstract: PURPOSE: To evenly distribute the plasma generating area in a chamber, and to secure the evenness of the film and to remarkably improve the speed of the plasma process in the case where this method is applied to the DLC film on an evaporation tape with ECR plasma CVD. CONSTITUTION: In the method for generating ECR type plasma, plasma is generated while oscillating the ECR point. The oscillation is performed by applying the alternating current, which is directly biassed, to a solenoid 12 for forming a magnetic field in a plasma chamber 7 for excitation. The ECR point is thereby oscillated between points A, B of the ECR point corresponding to the minimum applying current and the maximum applying current with the passing of time, and the disc-like or doughnut-like plane distribution is obtained in average.
Patent JP-H03176595-A (JP)
Title: Connecting structure of propelling tube for jacking method
Inventor: KABEUCHI TERUO
IPC: E21D9/06
Filed: 1989-12-05
Abstract: PURPOSE:To make relative bending and swing movement in the three dimensional direction possible for adjoining propulsion bodies and to improve work efficiency by providing a connecting member between the adjoining propulsion bodies for connection of both bodies in a way of being capable of bending, and also by providing a regulating means that regulates relative swing motion of both bodies. CONSTITUTION:A propulsion head 1 and a plurality of propelling tubes 2 as propulsion bodies A having cylinder-like exterior are connected one another with connecting members J so that the head and the tubes become capable of bending. The propulsion head 1 and a pressuring device 3 for propulsion are provided in a work pit 5 for making of underground thrusting of the propulsion head 1 with the propelling tubes 2 kept unbent by operation of a swing motion regulating means 7 that regulates relative swing motion between the adjoining two propulsion bodies A and A. A guide member 4 is provided to a position wherefrom a plurality of propelling tubes 2 are thrusted into the ground, and thereby a thrusting device is built. A drum 6 for winding of the tubes is installed on the outside of the upper part of the work pit 5. Thereby the propulsion bodies A can be propelled in any direction.
Patent JP-H05151098-A (JP)
Title: Memory card device
Inventor: YOSHIOKA SHINPEI
IPC: G11C5/00
Filed: 1991-11-30
Abstract: PURPOSE:To obtain the memory card device which can continuously use an EEPROM where a writing defect occurs locally and effectively utilize the storage area of the EEPROM, and is economically advantageous and practically used. CONSTITUTION:While the writing defect is detected in a block of the data area of the EEPROM, data to be written in the defective block are written in an empty block of a relief area and while the relief area is full and the writing defect is detected in the block of the data area, the data to be written in the defective block are written in a free block of the data area; when a free block is obtained in the relief area as a result of the deletion of data, the data in the block used for the relief in the data area are transferred to the free block.
Patent JP-H11149291-A (JP)
Title: Active noise vibration control device
Inventor: SATO SHIGEKI
IPC: F16F15/02
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To lessen instability of control, etc., caused by dispersion and change of transfer functions. SOLUTION: In a step 201, identification processing of a transfer function C is carried out and a new transfer function filter C' is obtained. Then, in a step 202, the maximum filter coefficient C'max having the maximum absolute value is selected among the respective filter coefficients C'i of the transfer function filter C' obtained in the step 201. After that, in a step 203, a ratio A of the maximum filter coefficient C'imax to the maximum filter coefficient C'Limax having the maximum absolute value among respective filter coefficients C'Li of the basic transfer function filter C'L is calculated. Thereafter, in a step 204, all the filter coefficients C'i of the new transfer function filter C' obtained in the step 201 are divided by a value A<2> , thus the results are used as filter coefficients C'i .
Patent JP-H08151847-A (JP)
Title: Automatic direction changing device for moving wall
Inventor: NAKADA RYUICHI
IPC: E05D15/00
Filed: 1994-11-28
Abstract: PURPOSE: To simply change the advancing direction at the branch section of a rail suspending a moving wall with a simple structure at a low manufacturing cost. CONSTITUTION: A rotary rotor 2 is fitted at a rail branch section, a cross-shaped detecting plate 22 is fitted at the upper end of the center shaft of the rotary rotor 2, and a proximity switch 21 is arranged on the frame body 1 side near the detecting plate 22. Mating photoelectric switches 20a, 20b facing the center are provided on the frame body 1 to detect the position of a sash pulley 9 entering the rotary rotor 2.
Patent JP-H02162378-A (JP)
Title: Toner image adjusting method
Inventor: MURAYAMA HISAO
IPC: G03G15/00
Filed: 1988-12-16
Abstract: PURPOSE:To adjust a toner image properly at all times regardless of variation of characteristics of a latent image carrier by switching the set angle of a developing magnetic pole to a side where developing ability decreases when a reference latent image is developed. CONSTITUTION:When a latent image corresponding to a recording image is developed, the set angle thetaM of the developing magnetic pole is switched to almost 10 deg. and when the reference latent image is developed, the set angle is switched to almost 20 deg.. Consequently, the formation of the latent image corresponding to the recording image and the formation of the reference latent image are carried out under the same conditions and the developing electric field in the development of the latent image corresponding to the recording image is equal to that in the development of the reference latent image, but the developing ability decreases in the development of the reference latent image owing to a difference in angle thetaM and a reference toner image with intermediate density can be formed by developing the reference latent image. Therefore, the invariably proper toner image adjustment is made regardless of the variation of characteristics of the latent image carrier.
Patent JP-H09163338-A (JP)
Title: Terminal equipment, reception method, transmitter, transmission method, transmitter-receiver and transmission reception method
Inventor: DOI TOSHITADA
IPC: H04L12/70
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent copied information from being illegally used in a transmitter-receiver sending/receiving the information via a network. SOLUTION: When the user uses set top boxes STB 13a-13c to request transmission of desired information, an information editer 11 acquires requested information from contents provider databases 10a-10c and adds copyright information to the acquired information and provides an output of the information to an ATM exchange 12. The STB 13a-13c receiving the information superimpose the copyright information onto the desired information and provide an output of the resulting information.
Patent JP-H08178787-A (JP)
Title: Calibrator for pressure transmitter
Inventor: KOGURE MAKOTO
IPC: G01L27/00
Filed: 1994-12-21
Abstract: PURPOSE: To shorten calibration working time and to maintain reliability in accuracy checking work by housing a calibration processing apparatus for a pressure transmitter in the same casing body to automatize a series of calibration processing by the control of a controller unit. CONSTITUTION: Units of a calibrator 1 are housed into one box body to make a portable structure. Then, a controller unit 13 selects a pressure transmitter 2 to be calibrated and a pressure value equivalent to 0%, 25%, 50%, 75% and 100% of an output there of is defined as target value. A pressure control unit 11 is commanded to apply a pressure to the transmitter 2 until the target pressure value is reached and an output value of the transmitter 2 is read out by a transmitting communication unit 12 to compute an error based on a difference from the applied pressure value thereby measuring characteristics of the transmitter 2 including non-linearity.  When the error is large off a prescribed value in the characteristics of the transmitter 2, the target pressure value is set to a value equivalent to 0% (100%) of the output to perform a processing and when the target pressure value is reached, a command of a zero-point (span point) calibration is provided to the transmitter 2 through the unit 12 to adjust the transmitter 2.
Patent JP-H08180015-A (JP)
Title: Bus arbiter and bus arbitration method
Inventor: MINAGAWA KENJI
IPC: G06F15/177
Filed: 1994-12-21
Abstract: PURPOSE: To provide a bus arbiter and a bus arbitration method capable of substantially reducing the waiting time of a processor in access to a data bus. CONSTITUTION: This arbiter 2 is provided with a means for simultaneously transmitting grant signals to the processors 1a-1b, the means for detecting data output to the data bus 3 by the processors 1a-1b, the means for successively allocating the grant signals to the processors when it is detected that data are simultaneously outputted from the processors 1a-1b and the means for restarting the simultaneous transmission of the grant signals when all the data output by the processors 1a-1b is ended. Further, the processors 1a-1b are provided with the means for detecting the data output to the data bus 3 by the other processor and the means for invalidating the data output when the data output to the data bus 3 by the other processor is detected at the time of outputting the data to the data bus 3.
Patent JP-H11150296-A (JP)
Title: Nitride semiconductor element and its manufacture
Inventor: SUGIURA RISA
IPC: H01S5/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prolong a service life of a nitride semiconductor element and improve the reliability of the element by improving the quality of a p-type conductive layer, which the cost of the element is reduced and the productivity of the element is improved by making a heat treatment after the growth unnecessary. SOLUTION: A nitride semiconductor laser is constituted, by successively forming an undioped GaN base layer 12, an n-type GaN contact layer 13, an n-type AlGaN current injecting layer 14, a GaN light guide layer 15, an InGaN active layer 16, a GaN optical guide layer 17, a p-type AlGaN current injecting layer 18, a p-type Gan contact layer 19, and a p-side electrode 22 on a sapphire substrate 11. The surface oxygen concentration of the p-type GaN contact layer 19 is set to <=5×10<18> cm<-3> , and the maximum value of the oxygen concentration near the surface of the layer 19 is set to a quintuple of the in-surface average oxygen concentration of the layer 19 or lower.
Patent JP-2000149872-A (JP)
Title: Short-arc type discharge lamp
Inventor: TOMINAGA KENJI
IPC: H01J61/36
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a short-arc type discharge lamp having a long lamp life, capable of easy temporary tacking of a hollow thick tube on an electrode stem, and capable of preventing decline of a function of a getter member installed on an electrode caused by impure gas generated at the time of welding a molybdenum foil and the hollow thick tube on a sealing tube. SOLUTION: In a short-arc type discharge lamp in which a getter member 60 is installed on at least an anode 21 between a pair of electrodes 21, 22 arranged oppositely in an arc tube 11, and base parts of electrode stems 31, 32 having the electrodes 21, 22 installed on the heads are welded on molybdenum foils 41, 42, and a hollow thick tube 13 is arranged on the circumferences of the electrode stems 31, 32, and the molybdenum foils 41, 42 and the hollow thick tube 13 are welded and sealed in a sealing tube 12 connected to the arc tube 11, linear or plate-shaped metal members 71, 72 having a getter function are wound around the electrode stems 31, 32 between the electrodes 21, 22 and the hollow thick tube 13.
Patent JP-H08202015-A (JP)
Title: Phase shift mask and its production
Inventor: TSUCHIYA NOBUJI
IPC: G03F1/34
Filed: 1994-12-21
Abstract: PURPOSE: To provide a phase shift mask having phase shifters which are fine and highly accurate without impairing light transmittance and its production. CONSTITUTION: A quartz substrate is provided with the phase shifters 2A, 2B, 2C consisting of LPD films. Photoresist patterns 4A, 4B, 4C are first formed on this quartz substrate. The quartz substrate is immersed into a supersatd. soln. of the silicon oxide of a hydrofluoric acid and SiO2 films are formed by deposition of the silicon oxide from the supersatd. soln. on the exposed surfaces of the quartz substrate not covered with the resist patterns 4A, 4B, 4C. The resist patterns 4A, 4B, 4C are thereafter ashed and removed by oxygen plasma. The SiO2 films left on the quartz substrate act as phase shifters.  Since the need for additives for improving the resilience of the phase shifters is eliminated, the phase shift mask having the phase shifters 2A, 2B, 2C having a uniform film thickness is provided without entailing the degradation in the light transmittance and the volumetric shrinkage at the time of baking.
Patent JP-2000178126-A (JP)
Title: Transfer-resistant cosmetic composition containing polymer particle dispersion and specific rheological agent
Inventor: POTEIRE VALERIE DE LA
IPC: A61Q1/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for topical application use, having complete 'transfer resistance', giving glossy appearance, free from migration tendency and resistant to the drying of the treated skin and lip even during the application or after the lapse of a time by including a specific liquid fat phase and a specific polymer particle. SOLUTION: This cosmetic composition contains (A) a liquid fat phase obtained by the polymerization of at least one kind of monomer having ethylenic bond and preferably thickened with a fat-soluble rheological agent consisting of a vinyl polymer, an acrylate polymer or a methacrylate polymer (preferably isododecane, etc.), and (B) a polymer particle [e.g. poly(methyl acrylate/acrylic acid)] dispersed in the component A and having an interface stabilized with a stabilizing agent [e.g. a chain polystyrene/copoly(ethylene-propylene) diblock copolymer, etc.]. The amount of the above rheological agent is preferably 0.5-5% based on the total weight of the composition.
Patent JP-2000148056-A (JP)
Title: Random control type mannequin or the like
Inventor: URA SATORU
IPC: G09F19/08
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To increase customer gathering effect by attracting customer's attention by placing the motion of a movable mannequin used to gather customers at a store, an exhibition, etc., into irregular and more complicated motion without any large increase in cost. SOLUTION: Motors 51, 53, 57, 61, and 67 are provided for a neck 11, a left arm 13, a right arm 17, the waist, and a right leg 27 as respective movable part as the dummy 100, etc., and the respective movable parts are driven according to a random control instruction made by a total controller equipped with a random-number generating device. Signal generating devices for voice, music and light are attached to the mannequin and their signal generation is added to the driving of the respective movable parts to attract more customer's attention. The mannequin is formed into a customer participation type by providing an input device for instructing mannequin operation by a customer and then customer's participation intention can be increased.
Patent JP-H07146513-A (JP)
Title: Subject data imprinting device for camera
Inventor: YUGAWA JUNKO
IPC: G03B15/05
Filed: 1993-11-24
Abstract: PURPOSE:To surely and clearly imprint subject data on film even in the case of photographing with strobe light and to improve the convenience and the reliability of photographing. CONSTITUTION:The base part of a stay 6 is fixed on a camera mount plate 18 attached to a camera 1 through a screw 21. A display means 7 and a correcting lens 8 are attached to the end part and the base part of the leading edge bend part of the stay 6. The display means 7 is constituted of a case 9 and a piece of paper 10 which is inserted in the case 9 so that it can be separated therefrom and where the subject data is displayed. A light quantity limiting means (filter) 23 limiting a light quantity made incident on the display means 7 from a strobe light emission part in the case of photographing with strobe light by the camera 1 is integrally provided on the camera mount plate 18. The data displayed on the display means 7 is imprinted on the film together with a subject as a shutter is actuated. The strobe light quantity made incident on the display means 7 is limited by the means 23 in the case of photographing with strobe light so as to obtain appropriate exposure.
Patent JP-H02164668-A (JP)
Title: Abnormality detecting method for electrically driven power steering
Inventor: KAWAMURA SATOSHI
IPC: B62D5/04
Filed: 1988-12-16
Abstract: PURPOSE:To shorten the time from starting of a system to assist-start to improve safety when the absence of a driver is detected by automatically performing abnormality detection of an auxiliary steering motor or a steering torque sensor. CONSTITUTION:When a system ia started, a fail safe clutch 13 is disconnected through a clutch driving circuit 19 by a microprocessor 18. A voltage is then applied through a drive-amplifier 20 to an auxiliary steering motor 12 by the microprocessor 15. Abnormality of the motor 12 is detected through an edge number measuring circuit 17 based on output signal from a rotation detector 14 by the microprocessor 18. In this case, the absence of a driver is detected by the microprocessor 18 based on each signal from a door lock signal generating circuit 21 and an engine key insertion signal generating circuit 22. When the driver is absent, abnormality detection can thus be automatically performed.
Patent JP-H04189937-A (JP)
Title: Base corrosion protection cover and installation method therefor
Inventor: ITOU KUNISUKE
IPC: E04B1/64
Filed: 1990-11-23
Abstract: PURPOSE:To prevent the corrosion of a base and enhance the durability thereof by forming a recess and a projection on both L-shaped and U-shaped sides of a base corrosion protection cover, causing an air circulation through space internally in contact with the base, and further causing condensed dew to drop from the opposite side of the space to the ground. CONSTITUTION:A base corrosion protection cover 1 is formed with metal, aluminum, plastic or the like, and formed as an inverted L-shape to cover the top and side of a base 30. Furthermore, the cover 1 is made to have a V-corrugation form in parallel to the top and side of the base 30. Also, projections 2 are formed at a section exposed out of the top and side, and grooves 3 at a recessed section. Furthermore, projections 32' are formed at a section exposed out of an area internally in contact with the base 30 and grooves 3' at the recessed section. Also, ridge sections 14 comprising the projections 2 are formed on the cover 1. In addition, a seat 27 having the same thickness as the aforesaid corrosion protection cover 1 is provided between the base 30 and a joist seat 26. The cover 1 is placed thereon, and the joist seat 26 is so laid as to enclose the cover 1. When the joist seat 26 is not required, the cover 1 is directly coupled to the top and side of the base 30 after cut out to suit the internal size of a column or a stud 7.
Patent JP-H06168671-A (JP)
Title: Color image receiving tube
Inventor: OHAMA SHINJI
IPC: H01J29/02
Filed: 1992-11-30
Abstract: PURPOSE:To prevent color fluctuation by reducing vibration of a mask body caused by external vibration. CONSTITUTION:In a color image receiving tube, plural tongue piece parts 37 are formed in a notch shape in a skirt part formed in the peripheral part of a mask body 31 of a shadow mask 30, and a mask frame 32 is fixed to the mask body through these tongue piece parts, and assuming that plate thickness of these tongue piece parts is (t) [mm], and a distance from the notch end to a fixing part to the mask frame is 1 [mm], and narrowest part width is (w) [mm], and the total number of the tongue piece parts is N, and mask body weight is (m) [kg], the whole tongue piece parts are formed in the relationship of an expression.