baber/WOPTO huggingface dataset:
Patent JP-H08168287-A (JP)
Title: Method for controlling motor
Inventor: OHARA YOSHIYUKI
IPC: H02P6/17
Filed: 1994-12-09
Abstract: PURPOSE: To reduce the capacity of a memory for a torque pattern by controlling the torque of a motor based on a new torque pattern in which the gain of one basic torque pattern is made variable in accordance with the loaded state of the motor. CONSTITUTION: A control circuit 10 is provided with a basic torque pattern 10a and a control (arithmetic) section 10b. When the rotation of a motor 1 is stabilized, the circuit 10 outputs a torque pattern changing command, calculates the time required by the motor 1 for making one rotation by measuring the time interval between the edges of input position detecting signals, and acquires chopping data controlling the rotation of the motor. Then the circuit 10 finds the variation of the present load detected from these information from a reference load and performs functional calculation for obtaining the gain used for changing the basic torque pattern to the optimum torque pattern in accordance with the detected loaded state of the motor 1. After calculation, the circuit 10 outputs a control signal which corrects the on/off ratio of PWM signals based on the new torque pattern multiplied by the gain to a PWM signal generating section 4d.
Patent JP-H04195974-A (JP)
Title: Magnetic disk and magnetic disk device
Inventor: SHIMIZU HIDEKI
IPC: G11B20/12
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a servo data for a certain sampling period by obtaining information concerning to the position from common servo data at the time of seeking. CONSTITUTION:Plural zones 2-4 consists of plural tracks divided to have an integer ratio of the radial ratio of the boundaries 6, 7 in the zones 2-4, and have data sector 50 proportional to the integer ratio of the inner boundaries 6, 7 in the zones 2-4. In the common servo sector, common servo data 11 of same recording frequency for all zones 2-4 provided just before the synchronizing sector 9 which is at least one having the same starting position in all tracks. The number of intrinsic servo sectors is specific to each zone 2-4, in which intrinsic servo data 10 is recorded in every or some sectors. Then the common servo data 11 is used at the time of seeking which obtains the servo data of a certain sampling period.
Patent JP-H02177780-A (JP)
Title: Image pickup device
Inventor: SHIDA FUMIO
IPC: H04N5/353
Filed: 1988-12-28
Abstract: PURPOSE:To easily obtain a wide dynamic range of high incident light intensity as keeping high resolution without using an area sensor of high density by performing subscan by a transmission liquid crystal shutter, and performing main scan by a one-dimensional light receiver. CONSTITUTION:The transmission liquid crystal shutter 101 is provided with electrodes divided in a subscanning direction, and incident light 106 is divided in the subscanning direction by selecting the electrodes sequentially at a constant cycle and is transmitted, then, transmission light 107 is produced. Since the transmission light 107 is the one in which only one row of a two-dimensional image in the subscanning direction is selected, main scan is applied on it at the one-dimensional light receiver 102. As the one-dimensional light receiver 102, a CCD or a MOS line sensor can be used. A light guide device 108 guides corresponding incident light from the two-dimensional image to each picture element of the one-dimensional light receiver 102. A scan signal generator 103 supplies a subscan signal to the transmission liquid crystal shutter 101, and supplies a main scan signal to the one-dimensional light receiver 102.
Patent JP-H07192061-A (JP)
Title: Table calculation device and data management method therefor
Inventor: KIYOUSAWA HIROMICHI
IPC: G06Q10/10
Filed: 1993-12-27
Abstract: PURPOSE:To make a data management size small. CONSTITUTION:When one of the vertical direction and the horizontal direction of a table 10 displayed on a display device is defined as column and the other is defined as row, a data processor 2 is provided with a management data preparation means 22 for preparing a column management table 20 provided with the column management information of the table 10 and a data management table 21 provided with column management areas 25 and 26 for managing the data of the rows for the respective columns. The management data preparation means 22 sets the column management information only for the column provided with data input to the column management table 20 based on the table 10 and prepares the column management areas 25 and 26 of only the rows provided with the input data of the columns provided with the input data corresponding to the column management information.
Patent JP-H07192773-A (JP)
Title: Device for judging activation and quality of secondary battery
Inventor: KUDO TAKUYA
IPC: H02J7/02
Filed: 1993-12-27
Abstract: PURPOSE:To surely activate a secondary battery and judge whether the memory effect is enough or not and whether the secondary battery is good or bad. CONSTITUTION:CPU 17 reads out the processing program concerned with the activation of a secondary battery D stored in advance in ROM 18 and the judgment of whether the battery is good or bad, and processes the charge judgment mode for charging the secondary battery D from a constant current power source 12. Next, it processes the discharge judgment mode for discharging electricity to a load resistor from the secondary battery D. Furthermore, it performs the processing of a slow and small discharge judgment mode for intermittently supplying a current at every 360j from an intermittent discharge setting circuit 30, and indicates whether it is good or bad. Besides, it performs the charge and discharge in charge judgment mode and discharge judgment mode three times at maximum so as to activate the secondary battery D in case that the secondary battery is inactive.
Patent JP-H08165096-A (JP)
Title: Forklift with pallet clamping device
Inventor: YOSHIOKA YUTAKA
IPC: B66F9/06
Filed: 1994-12-09
Abstract: PURPOSE: To provide complete clamping at both surfaces of upper and lower parts edge bpoard by mounting a jaw which can rotate its top part in the vertical direction a little above the middle position of right and left forks, and jointing the jaw to a lever disposed in a driver's room through a wire. CONSTITUTION: A lever 7 is mounted onto a lever box so as to move vertically, a wire 9 is jointed to the lower end of the lever 7, and the other end is jointed to a jaw 8. At the lower part of the lever box 13, a jaw mounting member 14 extending to behind a vehicle body is fixed, and at the wall surfaces on both sides of the jaw mounting member 14, the jaw 8 is fitted by a pin 15 so as to rotate. By pulling up the lever 7, the jaw 8 is pulled by the wire 9. The end of the jaw 8 lowers and is caught in the upper surface of the edge board of the pallet, thus permitting the pallet to be clamped at a section to the fork 12 of the lower surface of the edge board. By operating the lever 7 in the driver's room in a contrary direction to the above, the jaw 8 is returned upwards and released from clamping.
Patent JP-H09170270-A (JP)
Title: Expansion joint
Inventor: KIYAMA TAKUYO
IPC: E04B1/62
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an expansion joint which can hardly cause a positional deviation even though a skeleton is moved, and which exhibits a large followability. SOLUTION: Support members 1, 1 having locking parts which are slidable along a direction in which a gap C between skeletons is continuous, are fixed to the adjacent bodies A, B, and support arm receiving fixtures 7 are slidably locked to the locking parts of the support members 1, 1 with a suitable space therebetween while support arms 6, 6 are arranged in an X-like pattern to the locking parts of the support arms. The support arms 6 and the support receiving fixtures 7 are journalled, and coupling member receiving fixtures 3 are locked between the support receiving fixtures 7.  A coupling member 2 in which a slide hole 2 extending in the direction of the width of the gap C between the skeletons A, B is formed, is arranged bridging between the support members 1, 1, and the coupling members 2 and the coupling receiving fixtures 3 are displaceably coupled together through the intermediary of the slide hole 2c. The crossing parts of the support arms 6, 6 in the X-like pattern, are coaxially coupled. The coupling member 2 is covered thereover with a cover member 8.
Patent JP-2001145803-A (JP)
Title: Defoaming method for liquid surface
Inventor: TOGAWA KENSHI
IPC: B01D19/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a defoaming method applicable to the case that a variety of troubles are caused by generated foams and capable of reliably and economically defoaming evenly in a wide range at a low running cost. SOLUTION: A fluid and a nozzle arm are so made as to come into collision against foams to carry out defoaming by rotating the nozzle arm installed above the liquid surface of a foaming liquid and equipped with a plurality of spraying nozzles opened horizontally or diagonally downward and made to be freely rotatable while spraying a fluid through the spraying nozzles.
Patent JP-H09172595-A (JP)
Title: Audio video data recording and reproducing device and its system
Inventor: KOJIMA YUICHI
IPC: H04N5/93
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To easily revise a scale and a function of a broadcast system. SOLUTION: AV data input output control circuits 101 , 50 are connected via a data bus 22 to a synchronization asynchronization conversion circuit 24 and via a control bus 20 to a recording reproducing control circuit 34 and a storage device 26. The AV data input output control circuit 101 inputs/outputs audio video data at a usual data rate and the AV data input output control circuit 50 inputs/outputs audio video data at a higher data rate. To a data recording and reproducing device 3, audio video data are transferred asynchronously or synchronously with a reference synchronizing signal S28 or the like via the data bus 22 and the audio video data received externally are stored in the storage device 26 and the audio video data recorded in the storage device 26 are reproduced and supplied externally.
Patent JP-H04196939-A (JP)
Title: Spread spectrum signal demodulation circuit
Inventor: TAKAGI HIROAKI
IPC: H04J13/00
Filed: 1990-11-28
Abstract: PURPOSE:To set a correct synchronizing state even in the case of erroneous synchronization caused by noise or the like when a phase is initially synchronized by generating a first code corresponding to an output signal from a voltage controlled oscillator, second code advancing the phase to this first code, third code delaying the phase, and fourth code successively changing the phase, and using these codes. CONSTITUTION:A first code oscillator 102 outputs the first code with an oscillation signal from a voltage controlled oscillator VCO 101 as a read clock signal, second code advancing the phase to the phase code, and third code delaying the phase. Then, the fourth code successively changing the phase to the first code is outputted. By multiplying the first code and an input signal from an input terminal 100, the received signal is reversely spreaded to reproduce information, and by multiplying the second code, third code or fourth code and the input signal, a control signal for the phase control of the first code is obtained based on the multiplied output. Especially, according to the multiplied output based on the second code and the multiplied output based on the third code, the state of synchronizing the phases of the first code and a transmission side code is controlled and according to the multiplied output based on the fourth code, it is judged whether the current phase of the first code is proper or not.
Patent JP-H02179584-A (JP)
Title: Four-wheel steering device for vehicle
Inventor: KATO MASARU
IPC: B62D7/14
Filed: 1988-12-29
Abstract: PURPOSE:To detect the defect of a steering angle sensor without using a special sensor by suspending the four-wheel steering control when the actual steering angle and a set angle do not accord, when the operation of a flash type direction indicator is suspended, while by executing the four-wheel steering control when the both angles accord. CONSTITUTION:A control means 48 receives the detection signals of a front wheel steering angle sensor 50, rear wheel steering angle sensor 52, direction indicator operation releasing part 56, and a car speed sensor 54, and control is performed according to a prescribed program. ln this case, when the operation of a flashing type direction indicator is suspended, and voltage lowers, if the actual steering angle and the set angle set in the direction indicator operation releasing part 56 do not accord, the four-wheel steering control is suspended. When the both accord, the four-wheel steering is executed. With this constitution, the defect of a steering angle sensor can be detected without using a special sensor, and space can be economized.
Patent JP-H11149404-A (JP)
Title: Hypermedia storage managing method
Inventor: ASHIZAWA MINORU
IPC: G06F17/30
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the problem of link destruction caused by copying without changing the contents of a file, to prevent the problem of link version mismatching and to eliminate the need for tanking the note of an original URL. SOLUTION: When storing the response of a server 1008 in a response storage area 1006 corresponding to the request of a client 1001, a proxy server 1003 stores the result, linking the request information address of the request and final updating time contained in additional information as a parameter, as the index of a response to be stored, retrieves the response storage area 1006 corresponding to the contents of the request from the client 1001, returns that response to the client when the retrieval is made successful, and performs a response based on a redirection address from the proxy server or reports the request to the server and performs the response based on the redirection address based on the response from the server when any response can not be returned to the client.
Patent JP-H11147841-A (JP)
Title: Preparation having medinally effective component containing anionic functional group
Inventor: MORISHIMA SEIJI
IPC: A61K8/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation capable of sufficiently exhibiting effects of a medinally effective component containing an anionic functional group in the preparation in which both the medicinally effective component containing the anionic functional group dissolved in a dispersion medium and an organic or inorganic dispersoid exist. SOLUTION: In this preparation in which both a medicinally effective component containing an anionic functional group dissolved in a dispersion medium and an organic or inorganic dispersoid exist, the preparation is formulated with xylitol as an adsorption inhibitor of the medicinally effective component containing the anionic functional group on the dispersoid. In this case, the content of xylitol is 0.001-4 wt.% based on the total of the composition. The functional group of the medicinally effective component containing the anionic functional group is a phosphate group, a polyphosphate group, a sulfate group, a nitrate group, a carbonate group, a carboxyl group or its derivative, or its salt. The preparation prevents adsorption of the medicinally effective component containing the anionic functional group on the organic or inorganic dispersoid and exhibits the effects effectively.
Patent JP-H02178803-A (JP)
Title: Pc coupling system
Inventor: TANAKA KUNIO
IPC: G05B19/05
Filed: 1988-12-29
Abstract: PURPOSE:To require only one kind of interface by converting the command from an operation key to the code of a command of a small-sized program generating device by an automatic program generating device and outputting this code and inputting the same code as the command code of the small-sized program generating device on the PC (programmable controller) side. CONSTITUTION:A microprocessor incorporated in an automatic program generating device 10 temporarily converts the command inputted from an operation key 13 to the same command as a small-sized program generating device 1 and outputs this command. Consequently, a PC 20 side can be used when either of the small-sized program generating device 1 and the automatic program generating device 10 is coupled to the PC. Thus, it is sufficient if interface for the small-sized program generating device 1 is prepared on the PC 20 side, and the constitution of the PC 20 is simplified.
Patent JP-H09289287-A (JP)
Title: Mim capacitor and its manufacture, and semiconductor device
Inventor: MATSUMOTO NOBUYUKI
IPC: H01L27/04
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion to an SrTiO3 layer while suppressing the increase of a leak current caused by the heat treatment after formation of an upper electrode, by constituting the dielectric layer of an MIM capacitor out of SiTiO3 being a high dielectric, and making the upper electrode on the dielectric layer into a multilayer structure. SOLUTION: The dielectric layer 121 of a MIM capacitor is constituted of an SiTiO3 high in dielectric constant. Therefore, the area that the MIM capacitor occupies on the board 101 of an MMIC can be reduced sharply. Moreover, an upper electrode 123 is put in three-layer structure consisting of a Pt layer, a Ti layer, and Au layer made on the surface of the dielectric layer 121. Hereby, the Pt layer is supported structurally by the Ti layer and the Au layer, and the Pt layer for getting the thermally stable interface property between the upper electrode 123 and the dielectric layer 121 can be made thinly. Accordingly, the adhesion to the SrTiO3 can be improved while suppressing the increase of the lead current by the heat treatment after formation of the upper electrode 123.
Patent JP-H11167504-A (JP)
Title: Remote maintenance management system for server
Inventor: SAITO TAKASHI
IPC: H04M11/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To enable maintenance by connecting all server machines installed in the computer site to a remote maintenance console through one public line and one modem. SOLUTION: A modem interface 204 connected to the modem 4-1 and inter- SMC communication interfaces 205 and 206 communicating the SMCs of other server machines are provided for the SMCs 2-1 to 2-n of the respective server machines installed in the same computer site 1; and the SMC 2-1 of the server machine 1-2 is connected to the modem 4-1 and also connected to the SMC 2-2 of the server machine 1-2 by the inter-SMC communication interfaces 205 and 206.  Then the SMC 2-2 of the server machine 1-2 and the SMC 2-3 of the server machine 1-3 are connected by the inter-SMC communication interfaces 205 and 206 and the server machines behind the server machine 1-3 are also connected similarly, thus constituting the SMC 2-1 of the server machine 1-1 so that it communicates with the SMCs 2-2 to 2-n of other server machines 1-2 to 1-n installed in the same computer site through the inter-SMC communication interfaces 205 and 206.
Patent JP-H04199358-A (JP)
Title: Document processor
Inventor: SATOU TOMOTOSHI
IPC: G06F17/21
Filed: 1990-11-29
Abstract: PURPOSE:To efficiently generate a document in which working or the language of the ending of a sentence is standardized by registering previously a character string for conversion common to under-mentioned plural KANA (Japanese syllabary) character strings, and displaying most preferentially the common character string in the case that plural KANA character strings designated beforehand are desired to convert into the common character string. CONSTITUTION:A means 8 to register the character string common to the predesignated plural KANA character strings, and the means 3 to display this common character string for conversion as the most preferential converted candidate when one of plural KANA character strings is inputted. Then, when one of the predesignated plural KANA character strings is inputted, the character string for conversion registered in common to these plural KANA character strings is displayed as the most preferential converted candidate. Accordingly, even if the KANA character string is inputted while the working in the sentence and the ending of the sentence are not standardized, the character string for conversion common to those can be displayed. Thus, the optimum wording or the optimum language can be easily selected, and the document of good quality can be efficiently generated.
Patent JP-H10173027-A (JP)
Title: Semiconductor device manufacturing apparatus
Inventor: GEOFFREY BEARDMORE
IPC: H01L21/677
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the apparatus and method of manufacturing an Si device, etc., by providing an outer casing, processing cells in the casing, wafer support and moving system for moving wafers between the cells to apply different processes to the wafer. SOLUTION: A processing cell 50 has a tubular outer housing 51 made of a material inert to used processing chemicals such as glass. The housing 51 is hermetically sealed with a cap assembly 56 which forms a part of a wafer moving system 30 and moves with a wafer 70 along the apparatus. The cap 56 supports a rotary surface table 65 at the bottom and fixes a wafer 70 to the bottom of the surface table 65. To seal the cap 56 at the top of the casing 51, it may be moved up and down to move the cap 56 to a new cell. The apparatus keeps the vol. of each processing cell min. and can house some cells in a common casing.
Patent JP-H02175537-A (JP)
Title: Paper sheets carrying device
Inventor: KOMIZO SHIGEO
IPC: H04N1/08
Filed: 1988-12-27
Abstract: PURPOSE:To read the image of the original with high quality over the whole of the original by comprising a corona electrical charging unit before the input/ output of the image and a discharging means after them, and adhering the paper sheets to a rotating drum at the time of input/output of the image. CONSTITUTION:At the adsorption position B, the electrostatic field where the ion is flowed from a corona discharge electrode 6a to a rotating drum 3 is formed, and when the original A made of paper arrives here, the electrostatic polarization of the paper is caused by the ion electrical charge, and the original A is adsorbed to the rotating drum 3 by the electrostatic force. The adsorbed original A is sent to a reading unit C by the rotation of the rotating drum 3 under the condition that the original is tightly adhered to the cylindrical surface of the rotating drum. After the reading, the original A sent out by the rotation of the rotating drum 3 receives the contact of a discharging brush 12 immediately before the release position so that the static electricity charged on the paper is removed. The absorption of the original A to the rotating drum 3 is weakened by that discharge, and the original A is released from the cylindrical surface by a releasing blade 13, and is driven by a feed out carrying belt 8, exhaust rollers 11, 14 so as to be exhausted to a stacker 15.