baber/WOPTO huggingface dataset:
Patent JP-S6374051-A (JP)
Inventor: TEITO KUENGU RAU
IPC: G03F7/11
Filed: 1987-09-11
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-H0974785-A (JP)
Title: Speed control method for induction motor
Inventor: WATANABE IKUO
IPC: H02P27/06
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a speed control method, for an induction motor, in which the output frequency of an inverter is controlled without using a speed detector (i.e., without using a rotational-speed detection signal), which can control the driving speed of the induction motor so as to always become an instruction value irrespective of the load of the induction motor and which is low-cost and simple. SOLUTION: In a system which drives an induction motor 1 by using an inverter 2 used to supply a variable frequency output, the phase difference between the driving voltage V and the driving current I of the induction motor 1 is detected, and the information signal [e.g. a value (t) which has converted the phase difference into the time] of the phase difference is input to a microprocessor 5 in which the driving frequency-driving speed characteristic with reference to a change in the load of the induction motor 1 has been stored in advance. Based on it, a driving frequency at which the driving speed of the induction motor 1 becomes an instruction value is computed by the microprocessor 5, and the induction motor 1 is driven at a driving frequency (f) which has been obtained by this computing operation.
Patent JP-S61105633-A (JP)
Title: Coordinate detecting method
Inventor: YOSHIKAWA KAZUO
IPC: G06K11/06
Filed: 1984-10-29
Abstract: PURPOSE:To improve the coordinate value detecting accuracy by adding a confirming process for confirming a fact that an equivalent human body capacity formed through a finger touched with a coordinate input panel in the course of measurement is invariable. CONSTITUTION:X axis scanning switches 12, 13 are selected, a buffer circuit 3 and a coordinate input panel 11 are pronght into contact with one direction by using a polarity inverting analog switch 4, an output X0 of a digital oscillator 5 is measured, the buffer circuit 3 and the coordinate input panel 11 are pronght into contact with the opposite direction by using the polarity inverting analog switch 4, and an output X1 of the digital oscillator 5 is measured. Subsequently, Y axis scanning switches 14, 15 are selected, the buffer circuit 3 and the coordinate input panel 11 are connected to one direction, an output Y0 of the digital oscillator 5 is measured, and subsequently, the buffer circuit 3 and the coordinate input panel 11 are connected to the opposite direction by using the polarity inverting analog switch 4, and an output Y1 of the digital oscillator 5 is measured. From calculating an expression, XS and YS are compared, whether its difference is within a specified range or not is decided, and a coordinate value of a point to which a finger has been touched is detected.
Patent JP-H1070380-A (JP)
Title: Fixing structure for display unit
Inventor: HAMASHIMA HIDEKATSU
IPC: G09G3/20
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing structure for display unit representative of an LCD panel being mounted on a board in which the positioning accuracy is enhanced by eliminating the need of both-sided tape and the backlight emission region and the display region can be ensured sufficiently while decreasing the mounting area. SOLUTION: The display unit securing structure for fixing a display unit 4 onto a board 3 comprises a member 5 secured onto the board 3 in order to receive the display unit 4 while holding the circumferential end face thereof, and a frame member 6 for retaining the display unit 4 received in the holding member 5 except the display region thereof. Under a state where the display unit 4 is received in the holding member 5 and retained by means of the retaining member 6, the retaining member 6 is secured to the holding member 5. The retaining member 6 is formed of a resiliently deformable member.
Patent JP-S61100180-A (JP)
Inventor: FUIRITSUPU ANDORUU DEIIRU
IPC: A24D3/04
Filed: 1985-10-14
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-S6469565-A (JP)
Title: Porcelain composition of dielectric material
Inventor: SAITO MINORU
IPC: C04B35/48
Filed: 1987-09-10
Abstract: PURPOSE:To obtain a porcelain of dielectric material having a negative and large coefficient of temperature and large specific dielectric constant, by limiting a range of component composition of PbO, ZrO2 and Tm2O3. CONSTITUTION:A porcelain composition which consists of lead oxide (PbO), zirconium dioxide (ZrO2) and thulium trioxide (Tm2O3), has a composition formula shown by the formula and coefficients X, Y and Z of atomic groups showing the composition in the molar ratio of 0.46<=X<=0.52, 0.46<=Y<=0.52, 0.002<=Z<=0.04 and X+Y+Z=1. The porcelain composition is constituted by blending lead oxide with zirconium dioxide and thulium trioxide in a given composition range and calcining. The combination of the porcelain composition of dielectric material with a porcelain composition having a positive and large temperature coefficient and large specific dielectric constant can provide a porcelain composition of dielectric material having large specific dielectric constant and a temperature coefficient close to 0(ppm/ deg.C) and provide electric parts of minimized type having excellent temperature characteristics.
Patent JP-S6289518-A (JP)
Title: Method and apparatus for special rolling metal plate
Inventor: HIRUTA TOSHIKI
IPC: B21B1/28
Filed: 1985-10-15
Abstract: PURPOSE:To stably roll a metal plate in a small deviation of a plate thickness by detecting the outlet side plate thickness on a rolling mill and controlling a peripheral speed ratio of driving rolls so that the plate thickness is allowed to coincide with a target plate thickness set previously. CONSTITUTION:The outlet side plate thickness of the rolling mill 11 is detected by a plate thickness detecting device 14 under contacting or noncontacting condition, then the detected results are transmitted to a an arithmetic unit 15 for the peripheral speed ratio. A new peripheral speed ratio of contacting rolls 17, 18 is calculated by the arithmetic unit 15 for the peripheral speed ratio based on a deviation between the detected outlet side plate thickness and the target outlet side plate thickness to eliminate the deviation, then the calculated result is transmitted to a roll speed control device 16. A loaded electric current of one side or both motors 17A, 18A driving the contacting rolls 17, 18 is controlled by the roll speed control device 16 to attain the calculated peripheral speed ratio. In this way, a strip 20 is rolled stably in the state of controlling the outlet plate thickness into the target value.
Patent JP-2000046852-A (JP)
Title: Device for detecting number of passed cogs of crank gear in bicycle
Inventor: MATSUMOTO KENJI
IPC: G01P3/488
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To accurately measure the running speed of a bicycle and to promote the accurate and minute activation of sound-generating or light-emitting means by detecting the number of passed cogs of a row of cogs being provided at the outer-periphery end of a crank gear. SOLUTION: A magnet sensor 6 where a coil is wound around one end of a core while facing the outer-periphery end cog row side surface of a magnetic body crank gear and the coil of the magnet sensor 6 is connected to a reading electronic circuit for reading the change in the generated potential difference of the coil due to the move of the recessed and projecting cog row of the crank gear, thus detecting the number of passed cogs per unit time for the fixed magnet sensor 6 and hence accurately measuring a running speed and prescribing the change in sound generation and light emission in more detail.
Patent JP-H1060701-A (JP)
Title: Front placket shirt
Inventor: ISHIGURO TOKIKO
IPC: A41D25/02
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a front placket shirt capable of effectively change an image of the shirt according to an atmosphere or a garment at the time in a simple structure and especially enjoying the change of the front part of the shirt with a sense of a necktie. SOLUTION: This front placket shirt has a main body 10 of the shirt worn by fitting a front body 11 having buttons 13 fixed thereto with a front body 12 having button holes corresponding to the buttons 13 respectively, an attaching part 15 formed on the front side of the front body 12 having the button holes, and a decorating belt cloth 20 having button holes 21 corresponding to the buttons 13 and an attached part 22 corresponding to the attaching part 15 and attached to the buttons and the attaching part so as to be freely detachable and exchangeable on the edge of the front body 12 having the button holes in a form folding the back to the front.
Patent JP-H0567070-A (JP)
Title: Learning supporting device
Inventor: TAMEMIZU KOZUE
IPC: G06F17/22
Filed: 1991-09-09
Abstract: PURPOSE:To display-output the example of a Chinese character of a certain reading accompanied with the reading by selecting an another word including the Chinese character inputted from an inputting part, and the reading of the Chinese character from a dictionary part, and allowing a display part to display it, by a controlling part. CONSTITUTION:When a learning objective sentence is inputted from an inputting device 11, a CPU 21 prepares the reading by dividing the learning sentence into words by the reading preparing program and a dictionary 30 in an ROM 22, and preserves the reading in an RAM 23. The information concerned with the reading is preserved in the dictionary 30, and when an example reference Chinese character is inputted, the CPU 21 operates a dictionary retrieval by using a notation and the reading as a retrieving condition from the preserved result of the RAM 23, and screen-displays it at a display device 12. Thus, when the Chinese character of a certain reading is inputted, the example of an another word including the Chinese character and the reading of the Chinese character can be displayed accompanied with the reading.
Patent JP-S6289574-A (JP)
Title: Trackless self-travelling truck for welding
Inventor: UENO HIDENORI
IPC: B23K9/12
Filed: 1985-10-14
Abstract: PURPOSE:To prevent the defect in welding by outputting the front wall detecting signal at the position far by the prescribed distance and by actuating the lock completely after completion of its spinning while the profiling roller abutts the vertical member. CONSTITUTION:The detecting signal of the front wall longitudinal plate 11 is made to be outputted in the state of a truck driving wheel 22 directing an angle alpha for a longitudinal plate 12. Namely, the detection of the front wall longitudinal plate 11 is preformed at the position where the prescribed distance DELTAr only is added to the spinning radius (r) of the truck. Guide arms 24, 25 are supported rurnably on a car body 21 via a shaft 61 and a recess 63 is pro vided as well on the guide arm end part. The guide arms 24, 25 are locked with the locking piece 64 which is driven by a solenoid 65 being fit into the recess 63. With this mechanism the locking of the guide arms 24, 25 with profil ing rollers after the truck spinning becomes complete and the profiling travelling is stabilized. Consequently the welding defect can be prevented.
Patent JP-S6384230-A (JP)
Title: Control system for store and forward exchange network
Inventor: SAITO KAZUHITO
Filed: 1986-09-29
Abstract: PURPOSE:To form large sized network inexpensively and to contrive to improve the reliability by storing a transmission data relating to a store and forward exchange at the recovery of a fault to a data store and forward means recovered through the reception of other store and forward exchange. CONSTITUTION:When a magnetic storage device 3 is restored, a store and forward exchange SCa calls a store and forward exchange SCb via a line network NET and sends a recovery request signal to request to send a data with its own terminal equipment. The device SCb informs a recovery reply signal to the device SCa. When the preparation for data transmission is finished, the device SCb sends a file transfer request signal to the device SCa in storing a data. The device SCa replies a file transfer reply signal to the device SCa and the device SCb starts data transmission. The device SCa stores the data to the device 3. Thus, in receiving a required data from the device SCb, the SCa executes similar transmission processing to the store and forward exchange SCc, and receives required data from the device SCc.
Patent JP-S60114245-A (JP)
Inventor: JIEEMUSU ARAN FUABARAN
IPC: A61B17/12
Filed: 1984-10-31
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-H0278686-A (JP)
Title: Separation and purification of ergoalkaloid
Inventor: SASAKI TAKASHI
IPC: C12R1/645
Filed: 1988-09-12
Abstract: PURPOSE:To efficiently obtain the subject alkaloid and to simplify its industrial operation by bringing an ergoalkaloid aqueous solution containing contaminants into contact with a specific exchange resin to adsorb the ergoalkaloid and then separatively eluting the adsorbed ergoalkaloid with an eluent. CONSTITUTION:An ergoalkaloid aqueous solution containing contaminants obtained by culturing Clavicepes paspali is activated with an acid aqueous solution and washed with water and then brought into contact with a cation- exchange type ion-exchange resin, which has been treated with a 5% ammonia water of twice amount of the resin volume and washed with water to adsorb the ergoalkaloid. The adsorbed ergoalkaloid is separatively eluted with an eluent (preferably alcohols such as ethanol containing usually 5-10% ammonia) to afford the objective alkaloid. The resin can be reused for adsorption of the alkaloid as it is simply by washing with water.
Patent JP-S6287111-A (JP)
Inventor: HASHIMOTO KOICHI
IPC: A47C7/72
Filed: 1985-10-14
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-S6384282-A (JP)
Title: Video scrambling system
Inventor: NAGAO NOBUYA
IPC: H04N7/167
Filed: 1986-09-29
Abstract: PURPOSE:To contrive to prevent the degradation in quality of descrambled pictures by setting a cut point to be the reference time of time base processing in a feedback period in case of the time base processing of a video signal to be scrambled. CONSTITUTION:The video signal to be scrambled is inputted to a synchronizing signal separating circuit 20 for the purpose of performing the time base processing and has horizontal and vertical synchronizing signals separated and is applied to a timing signal generator 21, and a timing signal is outputted from the generator 21. The video signal which is inputted to an A/D converter 10 and is converted to a digital quantity is written in a picture memory 30 for the purpose of performing video scrambling based on the time base processing. In case the read address of the memory 30 is controlled to perform video scrambling based on the time base processing, the cut point is provided in the feedback period to reduce the influence of nonlinear distortion, thus preventing the degradation in quality of descrambled pictures. a: video signal, b: audio signal, 22: W address counter, 31,32: 1H memory, 51: sample number latch circuit, 52: initial data, c: latch circuit, 26: decoder, 63: transmission data processing, 64: interleaving, 42: preemphasis, 44: FM modulation.
Patent JP-H0762981-A (JP)
Title: Cutter bit for shield excavator
Inventor: HAYAMIZU TORU
IPC: E21D9/08
Filed: 1993-08-20
Abstract: PURPOSE:To prevent the abrasion of a cutter bit and stabilize the working face ground. CONSTITUTION:Lubricant injection holes 4 are provided on a cutter bit main body 1 protruded on the cutter head 6 of a shield excavator A, injection ports 4a of the lubricant injection holes 4 are opened at both side sections of cutting edges 2 fixed to the cutter bit main body 1, and a lubricant is injected to the working face ground from the injection ports 4a. The abrasion of the cutting edges 2 of the cutter bit main body 1 brought into most violent contact with the excavated ground is reduced, the excavated sediment and the lubricant are uniformly mixed, and the whole working face ground is stabilized.
Patent JP-H0393005-A (JP)
Title: Noise removal device and retry method using said device at the time of read error
Inventor: YOSHIMITSU MASAKO
IPC: G11B5/09
Filed: 1989-09-05
Abstract: PURPOSE:To obtain a data signal with small noise jitter by switching plural low pass filters different in characteristics and removing noise from the data signal even if a problem occurs in the waveform of the data signal when data is read. CONSTITUTION:When a magnetic head can not read data and when a read error occurs, re-reading is executed. When there is the read error, a re-zero processing is executed. When data cannot be read still, it is judged that noise exists in the data signal and there is a fault in the waveform itself, and re-try is executed in a low pass filter selection part 32 in a high pass noise removal device 24 from a controller 26. The selection part 32 switches the low pass filters 31a-31d different in the characteristics based on a command from the controller 26. Thus, noise is removed from the waveform of the data signal in different bands, the peak shift and noise jitter of the data signal are reduced and the data signal where a demodulation margin is enlarged can be obtained.
Patent JP-H0897258-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KOMOTO TOSHIAKI
IPC: G01R31/26
Filed: 1994-09-22
Abstract: PURPOSE: To enable a semiconductor device only having required electrical characteristics in case of necessity by a method wherein identification data holes are made according to the measurement results of electrical characteristics of respective semiconductor devices measured in a wafer state in identification data regions by laser processing step. CONSTITUTION: Identification data regions 4 are provided on specific positions of a semiconductor device 1a formed in a lattice shape on a wafer so as to form identification data holes 4b by laser irradiation using YAG laser, etc., in the identification data regions 4b according to the measurement results of electrical characteristics. At this time, in the identification data regions 4, a protective film 1c is formed on the upper part of another semiconductor device 1b and an identification pattern 4a is formed on the protective film 1c, furthermore, the upper part of the identification pattern 4a is covered with another protective film 1d. In such a constitution, the reflectance coefficients of the identification data 4b are differentiated. Through these procedures, the identification data can be easily detected thereby enabling the rank of the semiconductor device to be easily.
Patent JP-H1073266-A (JP)
Title: Heater
Inventor: MAGA KOHACHI
IPC: F24D3/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To efficiently heat primarily an outdoor stadium. SOLUTION: Hot water mats 3 are respectively arranged to a large number of chairs 2 laid in rows in audience seats and each of the chairs is provided in each of branch pipes 6 that branch from hot water supply pipe paths 4 for supplying hot water to each of the hot water mats 2 and is provided with valve 8 which is opened when detecting the seating of a person on each chair 2 are arranged. A radiator 11 connected to the hot water supply pipe paths 4 through the valves 8 is arranged under a front end part of each chair 2.
Patent JP-H0897042-A (JP)
Title: Impedance device for emi and manufacture thereof
Inventor: KANAZAWA NAOHIRO
IPC: H01F41/04
Filed: 1994-09-22
Abstract: PURPOSE: To provide a method manufacturing an impedance device used for EMI which can simplify a manufacturing process. CONSTITUTION: One or more lead pins 1 parallel with each other are made to penetrate through a ferrite core plate 2 thicknesswise, and electrodes 11 and 12 are provided to the opposed sides of the core plate 2 for each lead pin 1 and electrically connected to the corresponding lead pin 1.
Patent JP-H1072930-A (JP)
Title: Floor end part throating structure
Inventor: KOIDE YUJI
IPC: E04F15/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve construction workability by providing a throating member with a thick wall part. SOLUTION: In this floor end part throating structure, a rising piece 17 is erected at one side edge of flooring 1, and the rising piece 17 is inserted in a recessed groove 22 provided below a throating member 2. Sealant 3 is interposed between the throating member 2 and the wall surface 41 of a building 4. In this case, the recessed groove 22 provided below the throating member 2 is provided with an expanded part on the inner side from an opening part 221. The rising piece 17 is provided with a thick wall part 171, and the thick wall part 171 of the rising piece 17 is fitted into the expanded part 222 of the recessed groove 22.
Patent JP-H0786397-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIWAKI TORU
IPC: H01L23/522
Filed: 1993-09-14
Abstract: PURPOSE:To fill a contact window with an aluminum alloy film so as to form a wiring layer of high reliability. CONSTITUTION:An interlayer insulating film 2 formed on a semiconductor substrate 11 is etched through a photoresist as a mask to form a contact window 3. Then, a Ti film 4 is deposited thereon as thick as through a sputtering method. In succession, furthermore a TiN film 5 is deposited on the Ti film 4 as thich as 100nm through a sputtering method. Then, a Ti film 6 is deposited thereon as think as thick as 10nm through a sputtering method. Successively the semiconductor substrate 11 is heated up to a temperature of 55o deg.C, an aluminum alloy film 7 is so deposited as thich as about 800nm as to the deposited in the contact window 3 while filling it, and thus the window 3 is filled up with the aluminum alloy film 7.
Patent JP-S6384886-A (JP)
Inventor: MURAKAMI SHIGERU
IPC: B25J15/08
Filed: 1986-09-26
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-2001046718-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of improving the assembling workability of a ball delivery device capable of switching a ball discharge passage to a lent ball passage or a prize ball passage. SOLUTION: A sprocket, a selector valve 350, a stepping motor 318, and a solenoid 360 are integrally assembled in a case 301 (cases 301a-301c), a ball passage 303 is formed in the case 301, and a ball delivery device is removably provided as one unit member. For assembling the ball delivery device, the case 301 integrally provided with various constituting members is merely assembled, therefore the assembling workability of the ball delivery device can be improved.
Patent JP-H0673197-A (JP)
Title: Near infrared rays absorbing transparent resin composition and its molding
Inventor: MIYAKE YUJI
IPC: C08K5/098
Filed: 1992-08-27
Abstract: PURPOSE:To provide the subject composition composed by blending a transparent resin with a cupric sulfide in a specified ratio, excellent in absorption of near infrared rays and free from instability such as discoloration or from photochromism, i.e., discoloration caused by standing in dark for a long period. CONSTITUTION:The objective composition is obtained by blending (A) 100 pts.wt. transparent resin (e.g. a polycarbonate-based resin or a styrene-based resin) with (B) 0.01 to 5 pts.wt., preferably 0.02 to 3 pts.wt. cupric sulfide (preferably <=10mum particle diameter and free from particles of >=20mum particle diameter). In addition, a dispersant, e.g. a sorbitan fatty acid ester such as sorbitan monostearate or a glycerin fatty acid ester such as glycerin monostearate is recommendably added to the above-mentioned composition, if improvement of dispersion of the component (B) is required.