baber/WOPTO huggingface dataset:
Patent JP-H0787533-A (JP)
Title: Subscriber circuit
Inventor: TOJO TOSHIRO
IPC: H04M19/00
Filed: 1993-09-16
Abstract: PURPOSE:To reduce the number of parts of a subscriber circuit and the power consumption of this circuit with respect to improvement of the subscriber circuit of a digital exchange. CONSTITUTION:When off-hook of a subscriber is detected by a comparison circuit 3, the power outputted from an output circuit 5 is extracted from a threshold voltage vTH of a threshold generating circuit 4 to reduce the threshold voltage outputted from the threshold generating circuit 4 at this time in comparison with that for on-hook. Thus, a hysteresis characteristic of the threshold voltage is realized by a simple circuit. A feed control means 200 is provided which allows power supply to a reception circuit 300 only in the period when a subscriber state monitor means 100 detects off-hook of the subscriber, thereby reducing the power consumption of the subscriber circuit.
Patent JP-H1167908-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAMURA KOICHI
IPC: H01L21/28
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with an improved step coverage and a contact hole, and to provide a manufacturing method of the semiconductor device. SOLUTION: In a semiconductor device which is connected through a contact hole 4, wherein the conductors 6 and 7 to be arranged on the upper and the lower sides of an insulating film 2 or a semiconductor, is provided on the insulating film 2, the contact hole 4 is provided in two stage form, and side faces 41 and 42 of the two-staged contact hole are formed in to a tapered shape. The taper angle θ2 of the lower stage of the two staged contact hole has an angle smaller than the taper angle θ1 of the upper stage.
Patent JP-2001049116-A (JP)
Title: Polyamide based resin composition
Inventor: TAMURA TAKASHI
IPC: C08K9/04
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide based resin composition excellent in mechanical properties and dimensional stability in water absorbing state by jointly using a specific polyamide resin with a triazine compound. SOLUTION: This resin composition comprises 100 pts.wt of a resin component comprising (A) 60-98 wt.% of a polyamide resin and (B) 40-2 wt.% of a polyolefin resin having a dicarboxylic acid anhydride group, and (C) 0.3-30 pts.wt of an intercalation compound of silicic acid including a triazine based derivative having positive charge. The preferable intercalation compound of silicic acid intercalating triazine exhibits cation exchanging capacity of 0.1-10 equivalent to that of a laminar silicate.
Patent JP-H0972520-A (JP)
Title: Steam mixture preventing apparatus for secondary combustion chamber of melting furnace
Inventor: YOSHIOKA HIROHITO
IPC: F27B3/10
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To suppress the introduction of steam generated in a slag pit into the secondary combustion chamber of a melting furnace. SOLUTION: A secondary combustion chamber 6 communicating with a flue 5 is provided under the slag port 2 of a melting furnace 1. A slag pit 7 is provided under the chamber 6. A gas suction system 9 is provided to communicate with the pit 7. A constitution that the pressure of the pit 7 is smaller than the pressure of the chamber 6 is adopted.
Patent JP-2000057124-A (JP)
Title: Combination optimizing method and combination optimization system
Inventor: MAMIZUKA HIROSHI
IPC: G06F19/00
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a method which solves a problem with high accuracy in a short time without using a probability search method by using a probability model having a probability distribution that gives which point is passed through in each order of a sequence and obtaining a globally optimal solution at the time of estimating an optimum probability distribution from given data. SOLUTION: This system has a combination optimizing part 110 which decides the sequence of a point and a parameter storing part 120 which holds a probability parameter. Distance between points is inputted as data to a βinitial value setting part 20 of the combination optimizing part 110 from a data inputting part 10 as an input. The value of β is increased little by little from the β initial value setting part 20. An updating part 30 of a probability parameter according to a rewriting rule is continued until a parameter convergence deciding part 40 decides that it is converged. When an iteration end deciding part 50 decides that it is finished, a sequence deciding part 70 decides the sequence of a point by using parameters updated so far and outputs results.
Patent JP-H0277756-A (JP)
Title: Manufacture of toner
Inventor: ISHIWATARI TAHEI
IPC: G03G9/08
Filed: 1988-09-13
Abstract: PURPOSE:To produce a toner capable of stably maintaining high flowability for a long time with good productivity by attaching the fine particles of a flowability-enhancing agent to the surfaces of toner particles and fixing the fine particles to the surfaces. CONSTITUTION:The fine particles of the inorganic oxide flowability-enhancing particles are attached to the surfaces of the toner particles containing a pigment or dye by stirring both particles for a treating time length of 85 - 120% of the time length triboelectrifying them to the maximum value. Its value changes in accordance with the treating time length, and the fine particles are attached to the surfaces by the electrostatic attraction. Then, the fine particles not attached to the surfaces are removed and both particles are fixed by heat melting the interfaces between them, thus permitting the toner particles to be freed of the nonattached inorganic oxide fine particles having tendency to deteriorate development, and to stably maintain high flowability for a long time by electrostatically neutralizing the locally charged parts, and such toner to be manufactured with high productivity.
Patent JP-H0392041-A (JP)
Title: Multiple address communication system
Inventor: SASAKI MASAHITO
IPC: H04L12/42
Filed: 1989-09-05
Abstract: PURPOSE:To avoid the contention of a multiple address control informing frame without too much increasing the storage capacity of a buffer receiving a multiple address control informing frame by providing the priority on plural communication equipments. CONSTITUTION:The priority of, e.g. 3 sets of communication equipments A-C is set as A>B>C, and when the multiple address control informing frame 41 of the communication equipments is in contention, the multiple address control informing frame 41 of the communication controller A is at first valid, and a multiple address frame 42 is transmitted from the communication equipment A to the communication equipments B, C. When the processing is finished, the communication equipments B, C send newly the multiple address control informing frame 41, the multiple address control informing frame 41 of the communication equipment B is valid and a multiple address data frame 42 is sent from the communication equipment B to the communication equipments A, C. Then the communication equipment C sends the multiple address control informing frame 41 and the communication equipment C transmits the multiple address data frame 42 to the communication equipments A, B. Thus, the contention with the multiple address control information frame 41 is avoided by increasing too much the storage capacity of the buffer to receive the multiple address control notice frame 41.
Patent JP-S59121554-A (JP)
Title: Processor backup system
Inventor: HASHIMOTO HIROSHI
IPC: G06F11/00
Filed: 1982-12-28
Abstract: PURPOSE:To alarm even at disable program running by detecting time-over of a timer counter produced by a prescribed number of times or over in a prescribed time proportion or over and generating an output. CONSTITUTION:A processor 1 clears a timer counter 2 at each prescribed time by a program and if the timer counter 2 is not cleared by the processor 1 because of program runaway and the time is over, a runaway alarm signal (1) is generated. After the alarm signal (1) passes through a filter of a backup circuit 3 and a buffer 11, the signal is inputted to a UC terminal of a counter 13 via a gate 12 and is counted up. Although the counter 13 counts up, no count-over signal is produced until the count value reaches a specific value, and a clear signal CLR is given to the processor 1 from an NAND gate 17. If program runaway occurs frequently and the counter 13 reaches a specific count value, the count-over signal is generated from a count-over terminal CO and the clear signal CLR is stopped.
Patent JP-S61110318-A (JP)
Title: Magnetic head and its production
Inventor: YOSHISATO MASANOBU
IPC: G11B5/29
Filed: 1984-10-31
Abstract: PURPOSE:To arrange gaps of two channels on one straight line and to realize complete in-line production by superposing a couple of magnetic plates united for two channels and forming gaps. CONSTITUTION:The 1st magnetic plate 1 made of 'Sensust(R)', etc., is jointed to a nonmagnetic plate 3 and a projection streak 6 and a projection part 8 are formed to obtain the 2nd magnetic plate 2. Then, the projection part 8 is wound with a coil 9 and the 1st magnetic plate 1 is joined onto the 2nd magnetic plate 2; and a projection part 11 and a cut 12 are formed in front of and behind the joined body and a shield material is charged in the gap 12. The body is sliced along dotted lines into heads having working gaps 14 and 15. Consequently, head chips of two channels are not formed individually and the working gaps are arranged on one straight line to realize the complete in-line manufacture.
Patent JP-H0675246-A (JP)
Title: Manufacture of active matrix type liquid crystal display element
Inventor: HONJO MASUSHI
IPC: G02F1/1368
Filed: 1992-08-28
Abstract: PURPOSE:To provide the manufacture of an inexpensive TFT array substrate which is easily manufactured at high yield and low in manufacture cost by suppressing the breakage, short circuit, and open circuit of a fine position such as a TFT, a scanning line, and a signal line due to static electricity generated in the manufacture process of the TFT array. CONSTITUTION:A static electricity absorption pattern 7 is formed on the main surface of a glass substrate 1 except the film of a wiring layer used for a gate electrode 5 and electric charges generated on the main surface of the glass substrate 1 are dispersed through the static electricity absorption pattern 7 without accumulated concentrically on one part or discharged to the air to evade the generation of defects such as the electrostatic breakdown of the TFT 10 and the short circuit and open circuit of scanning lines 3 and signal lines 11, thereby offering the TFT array substrate 35 at high yield.
Patent JP-H06261076-A (JP)
Title: Exchange system
Inventor: SAKURAI YOSHITO
IPC: H04L12/70
Filed: 1993-09-16
Abstract: PURPOSE:To facilitate decentralization and to improve the reliability and processing capability by connecting each of plural exchange modules having a predetermined function to a central exchange module implementing packet distribute processing only via a transmission line. CONSTITUTION:Plural peripheral exchange modules SM, TM at a subscriber side and a relay line side and plural central exchange modules CM form a distribution exchange system. Each of the SM, TM has an interface circuit, which provides a call processing function, a state management function and a line idle/busy discrimination function or the like. The CM acts like a transmission line interconnecting each SM, TM. The plural CMs are passive modules through the system building as above to facilitate the distribution processing and the load distribution and danger distribution are attained and the reliability is enhanced. Moreover, each SM, TM does not require central resource management and processing neck of a common section is not in existence and since the CM is a single transmission line, the processing capability is not a bottle neck and the processing capability of the entire system is enhanced.
Patent JP-H11128352-A (JP)
Title: Device and method for detecting leakage
Inventor: SAADAT VAHID
IPC: A61F2/958
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To speedily and correctly detect the leakage of a fluid by bringing a first internal electrode into contact with a conductive fluid stopper inside of an expandable orthosis, arranging a second ground electrode to the outside of the orthosis and applying voltage between both electrodes so as to detect the fluctuation of a flowing current. SOLUTION: A device 10 consists of a catheter 12 provided with thin and long shaft 14, which is provided with an expandable bag sectionally forming the fluid stopper 18 or an expandable orthosis at a shaft tip part 20. An internal electrode 32 is provided at the part 20 to bring a fluid 22 within the bag 16. In addition, the device 10 is provided with a ground electrode 38 in contact with the organ 30 of a patient. The electrodes 32 and 38 are respectively connected to a voltage power source 36 through an internal electric lead wire 34 and a ground electric lead wire 42. A leakage alarm 50 is interposed in the middle of the wire 42. When leakage 46 is generated, an alarm 50 detects a current flowing through the patient's organ 30 and gives information by a warning lamp 52. Thereby, leakage can be detected.
Patent JP-S60122548-A (JP)
Inventor: MIYAJIMA YASUO
IPC: G10K11/34
Filed: 1983-12-05
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-S60121526-A (JP)
Title: Magnetic recording medium
Inventor: KANNO TOSHIYUKI
IPC: G11B5/72
Filed: 1983-12-06
Abstract: PURPOSE:To obtain a magnetic recording medium having a low friction property and high resistance to wear and corrosion without decreasing an electromagnetic conversion characteristic by providing a protective film consisting of a specific polymer on the surface of a magnetic layer. CONSTITUTION:A protective film of a polymer obtd. by the polymn. reaction of the cloven gaseous biradical of the cyclic dimer paracyclophane expressed by the general formula 1 is provided on the surface of the magnetic layer of a magnetic recording medium provided with the magnetic layer consisting of a thin ferromagnetic metallic film on a base body. A and A' in the formula are the same or different nuclear substituents, x and y are respectively 1-4 integers. The magnetic recording medium provided with such polymer protective film has a low friction property without decreasing the electromagnetic conversion characteristic thereof, is highly resistant to corrosion and wear and has good durability and running stability.
Patent JP-H0980730-A (JP)
Title: Method for connecting and separating leader and film for photographic development
Inventor: ARIMOTO KEIGO
IPC: G03D15/04
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily connect and separate a film and a leader and to easily separate the leader and the film without sticking of a tacky adhesive thereto. SOLUTION: The leader 1 and the film 2 are connected by superposing the front end of the film 2 on one end of the leader 1 and sticking the tacky adhesive part of a splicing tape 3 formed by applying a thermally foamable tacky adhesive 5 on a tape base material so as to cover the joint parts of the superposed leader 1 and film 2. The connecting parts of the leader 1 and the film 2 are heated under pressing or irradiated with UV rays to foam the tacky adhesive 5 of the splicing tape 3, thereby, the adhesive power of the tacky adhesive 5 is eliminated and the leader 1 is separated from the film 2.
Patent JP-S61109420-A (JP)
Inventor: TAKANO TSUAKI
IPC: H02H3/44
Filed: 1984-11-02
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-S6385271-A (JP)
Title: Compressor
Inventor: ITAMI MASAO
IPC: F04B39/02
Filed: 1986-09-29
Abstract: PURPOSE:To uniformly feed oil free from staying by forming a driving shaft on which an oil feeding passage is formed, into noncylindrical form, and working the centering for only the inner peripheral surface in the vicinity of an oil feeding position in the upper part of the driving shaft. CONSTITUTION:An oil feeding passage 7a is formed inside the driving shaft 7 of a motor, and an oil feeding pump 9 is arranged at the lower edge part of the oil feeding passage 7a. Oil is pumped up through the revolution of the driving shaft 7, and supplied into the driving part such as bearing parts 81 and 82, swing ring 16, and an Oldham's ring 17. With such constitution, the driving shaft 17 is formed into noncylindrical form, and only the inner peripheral surface S in the vicinity of an oil feeding position is centering-worked in the upper part of the driving shaft 7. Therefore, the oil which rises in the oil feeding passage 7a is made uniform on the inner peripheral surface S which is centering- worded, and stay of the oil is dissolved. Each inside diameter D1-D3 of the oil feeding passage 7a is set gradually large towards the upper part from the lower part, and the oil can be raised smoothly.
Patent JP-H04114027-A (JP)
Title: Resin composition for laminate and cured product therefrom
Inventor: OSHIMI FUMIAKI
IPC: C08G59/40
Filed: 1990-09-03
Abstract: PURPOSE:To provide the title composition excellent in dielectric properties and heat resistance, to be used for printed-wiring boards, comprising a specific phenol-added butadiene (co)polymer, brominated epoxy resin, maleimide group- contg. compound and curing promoter at specified proportion. CONSTITUTION:The objective composition comprising (A) 100 pts.wt. of a phenol-added butadiene (co)polymer prepared by adding a phenol to a butadiene (co)polymer 500-5000 in number-average molecular weight with >=50% of the linked butadiene units representing 1,2-linkage, (B) 50-100 (pref. 60-90) pts.wt. of a brominated epoxy resin (e.g. tetrabromobisphenol A diglycidyl ether), (C) 75-125 (pref. 90-110) pts.wt. of a compound having in one molecule at least two maleimide groups (e.g. bismaleimide), and (D) 0.05-5.0 (pref. 0.1-2.5) pts.wt. of a curing promoter (pref. 2-methyl-4-methylimidazole).
Patent JP-S59127139-A (JP)
Title: Sentence fault detecting and correcting device
Inventor: KANAMORI TOORU
IPC: B41B17/00
Filed: 1982-12-28
Abstract: PURPOSE:To check and correct errors automatically in the sentence by using a faulty character train dictionary storing the faulty character trains having possibility to be used in a sentence and the correcting method of these faulty character trains. CONSTITUTION:A sentence to be checked is read out of a sentence memory 1d for every character train and collated with the faulty character train read out of a fault dictionary 1f storing the faulty character trains and the correcting method of these faults through a collating part 1h. When a faulty character is detected, it is corrected through a correcting part 1j on the basis of the correcting method displayed at a display part 1a. The corrected sentence is stored in the memory 1d. Both additions and changes are possible to the contents of the dictionary 1f. Thus it is possible to register a faulty character train with reflection of the intention of the sentence producer for the sentence errors having different tendencies by producers. This ensures an automatic correction for the sentence errors.
Patent JP-S60122573-A (JP)
Inventor: NAKAMATSU YOSHIROU
IPC: A61N2/00
Filed: 1983-12-08
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-H0878904-A (JP)
Title: Microstrip line
Inventor: YAGUCHI SADAO
IPC: H01P1/203
Filed: 1994-08-31
Abstract: PURPOSE: To reduce the occupied area of a printed wiring board by forming a ground electrode on one circumferential surface of a cylindrical dielectric and forming a strip line for resonance with the length of the 1/4 wavelength of a microwave to be transmitted on the other circumferential surface. CONSTITUTION: A ground electrode 4 is laminated on the inner peripheral surface of a cylindrical dielectric 3 but this ground electrode 4 is connected to a ground conductor 1a of a printed wiring board 1. Therefore, one part of the ground electrode 4 exposed on both the terminal part outer peripheral surfaces of the cylindrical dielectric 3 can be connected to the ground conductor la of the printed wiring board 1 by the dip soldering. The input microwave is impressed to an input side transmission line 5 respectively connected to an input side conductor lb and an output side conductor 1c of the printed wiring board 1, and the microwave of a frequency in any specified area passed through a band pass filter is outputted from an output side transmission line 6.  Since two strip lines 7 and 8 are parallelly positioned each other by the similar method to the transmission lines 5 and 6, the band pass filter sufficiently miniaturized in comparison with a planar fused silica substrate is provided.
Patent JP-S60121082-A (JP)
Title: Industrial robot
Inventor: MINEMATSU YOSHIHIKO
IPC: B23K11/11
Filed: 1983-12-06
Abstract: PURPOSE:To miniaturize the capacity of driving source of the strut of an industial robot by mounting a welding transformer to a strut or a link to position the center of gravity lower than the supporting point of the strut and link. CONSTITUTION:The second link 2 provided with a wrist mechanism driven in plural degree of freedom is supported by a first link 1 attached rotatably to a stand 3. A welding gum 31 is connected to the wrist mechanism, and a welding transformer 30 is mounted to the link 1 or 2 to bring the position of center of gravity lower than the supporting point 1a of the two links 1, 2, and current is applied to the welding gun 31. This industrial robot can make action of 6 degree of freedom by the wrist action, turning of links 1, 2 and rotation of the stand 3. At this time, the second link 2 is shifted corresponding to turning of the first link 1 and the welding transformer 30 is shifted together. As the position of center of gravity A of the welding transformer 30 is lower than the supporting point 1a, the first link 1 is driven by small rotational moment.
Patent JP-H0975470-A (JP)
Title: Heat resisting cloth for fire fighting
Inventor: ICHIYANAGI TAKAHARU
IPC: B32B15/08
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To improve the flame retarding function, the lightweight property and the heat reflecting function of a foundation cloth formed out of a polybenzal fiber by forming a corona discharge treated primer coat layer of the prescribed material on the surface of a synthetic rubber laid on the surface of the foundation cloth, and further bonding a heat reflective layer having a bright metallic vacuum deposited film. SOLUTION: A foundation cloth 11 is formed out of a polybenzoxazole fiber and a synthetic rubber layer 12 as rubber coat is formed on the surface thereof. Also, a heat reflecting layer 13 is bonded to the surface of the synthetic rubber layer 12 via an adhesive layer 17. The surface of the heat reflecting layer 13 is roughened with corona discharge treatment applied to the reverse side 14a of a tetrafluoroethylene film 14, and a primer coat layer 15 is formed thereon. In addition, a deposition film 16 available from the vacuum deposition of aluminum particles is formed on the primer coat layer 15. When the thickness of the primer coat layer 15 is large, the feeling thereof becomes hard, while the adhesive strength and brightness of metallic particles drop when the thickness is small. The thickness appoximately between 1μm and 3μm is, therefore, preferable.