baber/WOPTO huggingface dataset:
Patent JP-H0555112-A (JP)
Title: Projection aligner
Inventor: NISHI TAKECHIKA
IPC: H01L21/30
Filed: 1991-08-28
Abstract: PURPOSE:To conduct an alignment with high accuracy at all times without taking out or putting in a correction lens, etc., and to draw an alignment mark on a mask close to a pattern region as much as possible. CONSTITUTION:Out of illumination light IL1 for exposure which, passing through a reticle 33, enters a projection lens 4, light fluxes which pass through an outer part of the surface of a pupil of the projection lens is cut off. An aperture plate 24 on which diffraction gratings 27a1, 27a2 having a function to polarize a fixed amount of laser beam for alignment LBA, LBB and then to allow those to pass through are formed is located on the surface of the pupil. Due to the polarization action of the diffraction gratings of the aperture plate 24, those laser beams LBA, LBB are cast on a diffraction grating 36Y1 on a wafer 2.
Patent JP-H02160864-A (JP)
Title: Preparation of composition of
Inventor: SHIYURIKANTO BUASUUDEO FUADOKE
IPC: C08F255/06
Filed: 1989-08-23
Abstract: PURPOSE: To improve nit line strength and shock resisting strength by dispersing a specified masterbatch in polyester resin.  
     CONSTITUTION: Gel content 10-80% masterbatch (B) is obtained by interaction of (a) 10-80 wt.% thermoplastic polyester resin, (b) a rubber polymer composed of a copolymerization reaction product of 10-95 mol.% ethylene, one kind or two or more kinds of 3-16C monoolefin (e.g. propylene) or 90-5 mol.% polyene, (c) glycidyl (metha) acrylate which may be combined with 2-15 pts.wt. 1-18C alkyl (metha) acrylate to 100 pts.wt. of (b) component, and (d) 0.03-3.0 wt.% initiator to (b) component (e.g. dicumyl peroxide). Next, (B) component is dispersed in (A) remaining 20-90 wt.% (a) component to obtain a composition of thermoplastic polyester base in which 60 wt.% or more of A component exists in the form of particles with a particle size of 1 μ or more. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0963537-A (JP)
Title: Fluorescent lamp
Inventor: MINOMIYA AKIHIRO
IPC: H01J61/36
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To enhance brightness at the ends of a fluorescent lamp. SOLUTION: The electron emitting part 1 of an electrode from which electrons are emitted and the support 2 of the electrode which supports the electron emitting part are both placed near the end of a fluorescent lamp. In the fluorescent lamp, either the support 2 is curved toward the end of the fluorescent lamp, a support member is provided for bringing the electron emitting part close to the end, or the electrode is sealed so that it inclines toward the end of the fluorescent lamp from a direction perpendicular to the longitudinal direction of the fluorescent lamp.
Patent JP-S6372201-A (JP)
Title: Microwave attenuator
Inventor: OKUBO HISAFUMI
IPC: H01P1/22
Filed: 1986-09-16
Abstract: PURPOSE:To contrive to simplify the circuit by connecting two lines whose characteristic impedances Z and Z/2<1/2> each alternately, inserting a variable resistor to both ends of the lines whose impedance is Z and connecting the midpoint of the other lines by a high impedance to ground. CONSTITUTION:The lines 101, 102 and 103, 104 whose electric length is (2n-1)lambda/4 (n is a positive integer and lambda is a wavelength) and whose characteristic impedance is Z and Z/2<1/2> ohms are connected alternately to constitute a hybrid circuit. Both ends of the line 101 are connected to an input terminal 113 and an output terminal 114 via coupling means 111, 112 and connected to the lines 103, 104 via variable resistive elements 121, 122. The midpoint of the line 102 is connected to ground 124 via a high impedance element 123 and a bias power supply 116 is supplied to the output side via an inductance 115. Thus, the simple and lightweight device minimizing the input/output impedance change is obtained and formed on a ceramic board.
Patent JP-H0497791-A (JP)
Title: Device for controlling drum of clothings dryer to fixed position
Inventor: NAKAMURA TAKESHI
IPC: D06F58/28
Filed: 1990-08-17
Abstract: PURPOSE:To accurately stop the lid of the drum of a clothings dryer at a prescribed position so as to improve the operability of a clothings dryer at the time of putting in and taking out clothings by making electromagnetic braking in a short time, in accordance with the inertia of the drum when the lid of the drum finally reaches the prescribed position. CONSTITUTION:A proximity switch 6, magnet 7, and rotating position detecting means 8 are provided so that they can input prescribed position detecting signals to an operation controlling section 2 whenever the lid 5 of a drum lid 4 passes a prescribed position while a drum 4 makes rotation. When the drum 4 is to be stopped, electromagnetic braking and inversional drive are repeatedly made to a motor 3 and the means 8 detects that the lid 5 has reached the prescribed position. Then the motor 3 is turned off after electromagnetic braking is applied to the motor 3 in a short time in accordance with the time until the lid 5 makes a prescribed number of revolutions from the commencement of the stopping operation so that the lid 5 can be stopped at the prescribed position. Therefore, shifting of the lid 5 from the prescribed position caused by the inertial rotation of the drum 4 can be prevented and the operability of this clothings dryer can be improved at the time of putting in and taking out clothings.
Patent JP-H0882950-A (JP)
Title: Image forming method and electrostatic charge image developing toner replenishing kit
Inventor: UCHIDA MASAFUMI
IPC: G03G13/08
Filed: 1994-09-12
Abstract: PURPOSE: To prevent the occurrence of fogging and the deterioration of resolution by supplying respective toners to a developing device from a first replenishing unit and a second replenishing unit contg. a toner having a content of release agent different from that in the first replenishing unit and making the image sensible. CONSTITUTION: Two kinds of toners are joined at the lower ends of replenishing units 31 and 32 and supplied to a developing device. An electrostatic charge image developing carrier for two-component magnetic development is prepared from a magnetic material and a binder resin without using a colorant, a release agent, etc. The weight average grain diameter of the carrier is controlled to 20-100μm or preferably to 30-80μm. Further, a coated carrier obtained by coating a magnetic material having 10-90μm weight average grain diameter with a resin is preferably used. Fluororesin, styrene/acrylic resin, etc., are used as the resin, and coating is conducted by soln. coating. The mixing ratio of the toners is controlled to 30-70wt.%.
Patent JP-2000048103-A (JP)
Title: Sales data printing device and storage medium
Inventor: IMOTO YUKINOBU
IPC: G06Q10/10
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a sales data printing device capable of easily realizing the certification processing of a slip only by an ECR(electronic cache register) or a POS(point of sales) terminal equipment. SOLUTION: A CPU 2 stores the slip number and the content of an order slip in a one transaction data area 4b by a registration processing, and receipt- and journal print-outputs the registered content. The CPU 2 reads the preserved content of the one transaction data area 4b according to the press signal of a 'certification' button inputted from an inputting device 3, and outputs it to a printing device 6, and receipt- and journal print-outputs it. At the same time, the CPU 2 reads the data and time from a clock 9, and journal print- outputs the slip number, date, time, and the name of a person in charge inputted from the inputting device 3. Also, the CPU 2 outputs the data preserved in the certified data area 4a to the printing device 6 in the order of preservation, and collectively the certified data prints and outputs the report.
Patent JP-S6461746-A (JP)
Title: Heat-resisting photosensitive polymer composition
Inventor: KATAOKA FUMIO
IPC: G03F7/038
Filed: 1987-09-02
Abstract: PURPOSE:To form a thick film pattern having high sensitivity and high definition by incorporating a specified polymer in the titled composition. CONSTITUTION:The titled composition is composed of 100pts.wt. a polymer having a repeating unit shown by the formula as a main component, and 0.1-30 pts.wt. of a photopolymerization initiator or a photocrosslinking agent or a sensitizer. In the formula, R<1> is >=4C a four valent org. group, R<2> is a divalent org. group contg. an aromatic ring, P<1>-P<3> are each a photosensitive group, X is an org. group or -O- group, etc., (n) is 1 or 2. Said polymer is synthesized by a dehydration and polymerization-condensation reaction of a tetracarboxylic acid diester having an ester residual group as a photosensitive group and an aromatic diamine compd. having the photosensitive group. And, the titled composition may contain a michler's ketone, etc., as an additive, and if necessary, an auxiliary sensitizer may be added.
Patent JP-S60112656-A (JP)
Inventor: SAITOU MASAYOSHI
IPC: D01F6/54
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-H0499322-A (JP)
Title: Vapor growth apparatus
Inventor: HAYASHIDE YOSHIO
IPC: H01L21/31
Filed: 1990-08-17
Abstract: PURPOSE:To increase the step coverage of a film formed on a semiconductor substrate and to restrain the incidence of defective devices by additionally installing a vibration-generating apparatus which exerts a vibration on the semiconductor substrate on a susceptor. CONSTITUTION:At this vapor growth apparatus, an ultrasonic generator 21 as a vibration-generating apparatus which exerts a vibration on a silicon wafer 4 is housed inside a container 1 and is connected mechanically to a susceptor 6 via a holding utensil 22. By this constitution, when the vibration is exerted on the silicon wafer 4 on a susceptor 3 by using the ultrasonic generator 21 during a film formation operation, the chemically bonded state of adsorbed molecules becomes unstable on the surface of a silicon oxide film. Consequently, a sticking coefficient can be reduced. As a result, the step coverage of the silicon oxide film 9 can be increased and it is possible to eliminate a cause by which an interconnection layer is disconnected at a posterior process.
Patent JP-S6280158-A (JP)
Title: Vehicle steering system control device
Inventor: KAWABE TAKETOSHI
IPC: B62D131/00
Filed: 1985-10-02
Abstract: PURPOSE:To control a steering system so that a previously set and desired motion performance is always exhibited irrespective of variations in wheel load, by compensating the items of a vehicle for controlling the steering system in accordance with the loads of wheels. CONSTITUTION:A desired motion variable computing means 102 obtains a desired value of a motion variable corresponding to a turn angle of a steering wheel detected by a steering wheel turn angle detecting means 100 and a vehicle speed detected by a vehicle speed detecting means 101 in accordance with a desired vehicle model containing a previously set and desired operating performance. Further, a control amount generating means 103 delivers a control amount of a desired steering system status value for realizing the desired value of the motion variable in accordance with the desired value and the items of the vehicle. Further, a steering system status amount changing means 104 changes the steering system status value of the vehicle in accordance with the control amount. Further, a vehicle item compensating means 106 compensates the items of the vehicle used at the control amount generating means 103 in accordance with a wheel load detected by a wheel load detecting means 105.
Patent JP-S59107543-A (JP)
Title: Manufacture of resin-sealed type integrated circuit device
Inventor: HIRATA KOUICHI
IPC: H01L23/00
Filed: 1982-12-13
Abstract: PURPOSE:To obtain the resin-sealed type IC device of high stamping quality by a method wherein a stamping work is performed after the surface of an IC package is heated up at the temperature above the melting point of a mold-releasing agent and the surface is cleaned up using an organic solvent. CONSTITUTION:The product, for which processes such as resin sealing, burr removal and the like have been finished, is heated up to a high temperature range at least above the melting point of a mold releasing agent which gives no effect on the characteristics of the product using infrared rays and the like. By performing the above process, the mold-releasing agent is oozed out to the resin surface. The surface of the product is cleaned using trichloroethylene and the like before the package comes back to the normal temperature, and then a stamping is performed. According to this constitution, the stamping can be performed accurately and no exforiation of stamping is generated when a heating is subsequently performed.
Patent JP-H04102237-A (JP)
Title: Semiconductor device used for optical head
Inventor: YAMAMIYA KUNIO
IPC: G11B7/125
Filed: 1990-08-21
Abstract: PURPOSE:To improve photodetecting sensitivity by forming active layers in the region of photodetectors to the thickness larger than the thickness of an active layer in the region of a semiconductor laser. CONSTITUTION:The semiconductor laser 1 has the active layer 8 thinner than the active layers (ALGaAs) 7 of both side photodetectors 5a, 5b on an n-GaAs substrate 6 and has a p-GaAs substrate 9 and further an electrode 10 on this active layer 8. Both side photodetectors 5a, 5b have similarly electrodes 11a, 11b and are provided with a common electrode 12 in the lower part of the semiconductor device. An InP substrate may be used for the substrate 6.
Patent JP-H1051753-A (JP)
Title: Two-way image communication method and its device
Inventor: OKA KIYOSHI
IPC: H04N21/262
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To conduct a 2-way image communication smoothly even in the case where image communication is biased in one direction such as the case where a throughput of a communication terminal equipment is changed during a communication. SOLUTION: For example, when decoding processing by a decoding processing section 10b is finished earlier than coding processing by a code processing section 10a (2nd screen), since a coding processing for a 2nd image is still in progress in a code processing section 10a, a code processing flag is not set. Then the decoding processing section 10b interrupts tentatively the decoding processing till the processing by the code processing section 10a is finished. When the processing of the 2nd image by the code processing section 10a is finished and a code processing flag is set, the code processing section 10a clears a decoding processing flag and the decoding processing section 10b clears the coding processing flag respectively and communication processing of image data of a succeeding image is started.  Thus, the communication is conducted so that the 2-way communication processing speeds are not deviated by matching the start timing of the coding processing with the start timing of the decoding processing.
Patent JP-S6277750-A (JP)
Title: Railway command telephone system
Inventor: MORI MICHIO
IPC: H04M9/00
Filed: 1985-09-30
Abstract: PURPOSE:To expand command console operating service functions and to reduce the mounting space by providing plural key mats to a command console operating panel and a means for coding key operation information and sending the coded operation information from the command console to a controller. CONSTITUTION:An interface section with a command console 2 and a control section of a command telephone set 3 are mounted in a controller frame 1. Control buttons mounted on the command console are integrated to key mats 3111 of a multi-item input device 311, the key operation information of the mat 3111 is coded and sent from a data control line to a controller 32 via an interface 3112. Thus, the command console operating service function is expanded in this way and the mounting space is saved.
Patent JP-S61100393-A (JP)
Inventor: OZAWA FUSAAKI
IPC: B25J9/06
Filed: 1984-10-19
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-H0380352-A (JP)
Title: Data channel device start system and data channel device for multiprocessor system
Inventor: MASUDA ETSUO
IPC: G06F15/177
Filed: 1989-08-24
Abstract: PURPOSE:To enable a CPU to discriminate the success or failure of a start just by reading once and finally a start state register by setting the presence or absence of conflict produced between CPUs and the right or wrong of a reception order on the same control register ISR. CONSTITUTION:A data channel device CH 101 checks the access conflict produced between the CPUs based on the contents of a CPU number register CPR and the received starting CPU number when the start is applied from a CPU 100. Then the check result is set to the start state registers ISR 2230 - 223n-1 corresponding to the starting CPU. Thus the CH 101 performs a conflict process based on the number of the starting CPU received from the CPU 1000 and sets the presence or absence of the conflict produced between CPUs and the right or wrong of the reception order to the same control registers ISR 2230 - 223n-1. As a result, the CPU 1000 can discriminate the success or failure of the start just by reading once and finally the ISR 2230 - 223n-1.
Patent JP-S6463034-A (JP)
Title: Production of aqueous dispersion of clay mineral
Inventor: INOUE HARUHIKO
IPC: C01B33/40
Filed: 1987-09-01
Abstract: PURPOSE:To prevent occurrence of gelling phenomenon in aq. dispersion of clay mineral and to utilize the dispersion as a reforming agent for rheological characteristics by adding sufficient amt. of an org. acid or an inorganic weak acid enough for decreasing pH of an aq. dispersion of clay mineral. CONSTITUTION:Suitable clay mineral to be used for the preparation of an aq. dispersion of the clay mineral consists primarily of silicate having layered crystal structure such as montmorillonite, etc. Suitable org. acid or inorganic weak acid is one having an acid residue such as carboxyl group, P-contg. acid residue, B-contg. acid residue, OH group, thiol group, or other functional group contg. hetero atoms. An aq. dispersion is obtd. by adding the above described acid. In this case, the amt. of the acid to be used is that necessary for reducing the pH of the aq. dispersion by >=about 0.5, pref. by >=about 1.0. By this method, cosmetics, medicines, or lubricating agents can be held at high viscosity in water even if the pH of a dispersion of the cosmetics, medicines, or lubricating agents is in a neutral or weakly acidic region of pH7-4. This effect may serve for the production of a final product of the cosmetic, etc.
Patent JP-H1164472-A (JP)
Title: Battery diagnostic unit
Inventor: MAEDA KIMIO
IPC: G06F1/28
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To diagnose one or a plurality of batteries in an extremely short discharge time under a state where the measured battery is subjected to floating charge. SOLUTION: The battery diagnostic unit comprises a section 1 for controlling the current required for diagnoses connected between the terminals 6a, 6b of a measured battery 7, a disconnector 4 to be turned on/off connected between the battery 7 and the current control section 1, and a main control section 5 for confirming validity of the polarity and the voltage range between the terminals 6a, 6b of the battery 7, bringing the output from the current control section 1 to zero in starting diagnosis and turning the disconnector on after a circuit is established, causing a short duration discharge while outputting a constant current required for diagnosis or a predetermined current for sustaining a constant circuit resistance from the current control section 1 and diagnosing the conditions of the battery 7, based on the voltage and the current of the short duration discharge.
Patent JP-S6462098-A (JP)
Title: State transition simulation device
Inventor: KISHINO AYANORI
IPC: H04Q3/545
Filed: 1987-09-01
Abstract: PURPOSE:To improve system design efficiency and reliability by indexing a route reaching a certain state and applying verification as to whether there is a logical contradiction or not automatically in this case. CONSTITUTION:A data required for the state transition of an object of analysis is given to a set data master file 1. Then a data expansion processing section 4 generates an execution control table 5 and a simulation section 6 calculates all routes, the retrieval of each route and the verification of the logical contradiction of the state data automatically based on the execution control table 5. Thus, even when the number of states and the kinds of inputs caused in each state are increased, the calculation of all routes, retrieval and logical contradiction verification are attained. Thus, the system design is applied with excellent efficiency and high reliability.
Patent JP-H1164579-A (JP)
Title: Method of separating u and pu present in aqueous solution by cyclic amide compound
Inventor: SUZUKI SHINICHI
IPC: G21C19/46
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To realize a method of selectively separating U (IV) and Pu (IV) by using a solvent extraction method by using a cyclic amide compound having peptide bond within the molecule. SOLUTION: By using a unidentate organic compound, or an extracting agent having a unidentate active functional group C3 H5 R1 CONR2 (butyrolactam: 5-memered ring: BLA), C4 H7 R1 CONR2 (valerolactam: 6-membered ring: VLA), C5 H9 R1 CONR2 (caprolactam: 7-membered ring: CLA) (wherein R1 , R2 each represent hydrogen atom or an organic chain), uranium or plutonium is selectively separated and recovered from wide ranged aqueous solutions containing radioactive nuclear species by the solvent extraction method. The unidentate organic compound is used with the structure thereof varied, whereby uranium and plutonium can be separated without introducing a reducing agent such as hydroxylamine, and the process can be consequently simplified.
Patent JP-H0771661-A (JP)
Title: Collective piping for fluid
Inventor: ASAI MINORU
IPC: F16L9/19
Filed: 1993-09-02
Abstract: PURPOSE:To provide collective piping for fluid flexible in a small bending radius. CONSTITUTION:This piping is constituted of many twisted tubes 1 having flexibility, flexible interposition units 2 interposed mutually between the tubes 1, 1, binding tape 3 temporarily wound for holding a collective unit of the tubes 1 and the interposition units 2 in a shape of almost circular section and a protecting cover 4 formed so as to coat the binding tape 3 to provide flexibility, and the binding tape 3 is formed of material excellent in a characteristic of expansion/contraction.
Patent JP-S6276248-A (JP)
Title: Electron beam scanning type analyzing device
Inventor: NIWA NAOMASA
IPC: H01J37/28
Filed: 1985-09-30
Abstract: PURPOSE:To improve the operationability considerably by automatically examining the size of the portion to be enlarged then setting the magnification such that said portion will be displayed just fully onto a CRT thus displaying an enlarged image again. CONSTITUTION:A computer CPU will control a scanning circuit SC to perform scanning on the sample face and the screen of CRT synchronously thus to image display the output data from a detector D onto the CRT while to store in a memory M. Upon specification at a point on the CRT by means of a light pen L, CRT will detect the co-ordonates at the specified point to perform the magnification determining operation necessary for displaying an enlarged image again thus to control the scanning circuit SC on the basis of the determined magnification and to display an enlarged image onto CRT. Consequently, the specified portion is displayed automatically while being enlarged fully onto the screen of CRT resulting in considerable improvement of the operationability.