baber/WOPTO huggingface dataset:
Patent JP-H10169790-A (JP)
Title: Value rod bearing lubricating structure for valve
Inventor: KUNITOMO HIROSHI
IPC: F16K1/32
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To easily open/close a valve by recovering lubricating performance even if the secular change of lubricating or the wear of valve rods or a bearing member bring about insufficient bearing lubrication. SOLUTION: An upper valve rod 2 and a lower valve rod 3 mounted on a valve 1 to be rotatable at the same time are supported by a bearing member 7 to be rotatable in an upper bearing 5 and a lower bearing 6 protruded on a valve box 4 with the axial lines crossing the axial line of the valve box 4. A lubricant filling port 8 is formed through the peripheral walls of the upper bearing 5 and the lower bearing 6 to supply lubricant to the bearing member 7, and the entrance 8A of the lubricant filling port 7 is blocked by a plug 9 to be freely open. If the secular change of the lubricant applied to the bearing member 7 or the wear of the valve rods 2, 3 or the bearing member 7 bring about insufficient lubrication, the lubricant is filled through the lubricant filling port 8 and supplied to the bearing member 7 to recover lubricating performance.
Patent JP-H08185409-A (JP)
Title: Method and device for processing information
Inventor: AIZAWA MICHIO
IPC: G06F17/30
Filed: 1994-12-28
Abstract: PURPOSE: To provide a method and device for processing information which improve operability and workability in data retrieval. CONSTITUTION: The result retrieved from a data file 4 is displayed on a display (DP) 4 by using an input retrieval character string. A user inputs a command to show whether that retrieved result is suitable or not. When that retrieved result is not suitable in this case, a character string including the input character string and five characters before and after it is extracted as an unsuitable character string and this is stored in an unsuitable character string data table (IVS) 106. Next, a partial character string provided from that unsuitable character string and the number of times of appearance of that partial character string are investigated, the partial character string satisfying prescribed conditions is regarded as a non-retrieving character string, and this is registered on a non-retrieving character string register (NSS) 108.  Afterwards, information including the registered non-retrieving character string is not regarded as the retrieved result.
Patent JP-H06171466-A (JP)
Title: Antitheft device for vehicle
Inventor: SHIBACHI YOSHINORI
IPC: B60R25/08
Filed: 1992-12-07
Abstract: PURPOSE:To provide an auto theft preventer that makes an antitheft function build in various control systems of a vehicle, thereby preventing the vehicle from running at the time of auto theft happening. CONSTITUTION:This auto theft preventer is featured that a theft detecting means 11 and a brake hydraulic detecting means 12 are connected to an antiskid braking system-electronic control unit 13 which is, in turn, connected to a brake hydraulic adjusting means 14, and when a theft signal is emitted out of the theft detecting means 11, this antiskid braking system-electronic control unit 13 acts on the brake hydraulic adjusting means 14, whereby the brake hydraulic pressure is kept in the maximum pressure at the time of brake operation.
Patent JP-2001142215-A (JP)
Title: Positive photoresist composition
Inventor: NAKAO HAJIME
IPC: C08L35/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition which retains satisfactory intrasurface uniformity even in a thin film process and reproduces the desired resist pattern with high sensitivity and high resolving power. SOLUTION: The positive photoresist composition contains a resin having a velocity of dissolution in an alkali developing solution increased by the action of an acid, a compound which generates the acid when irradiated with active light or radiation and a solvent and has 2-7 cP viscosity at 25 deg.C.
Patent JP-H04192954-A (JP)
Title: Automatic connection system for tripartite speaking
Inventor: UCHIDA KAZUHIRO
IPC: H04L12/18
Filed: 1990-11-27
Abstract: PURPOSE:To quickly and automatically execute connection by originating a call to one communication terminal by providing a function to automatically connect terminals for tripartite speaking in a digital communication network like an INS. CONSTITUTION:After establishing a call between a first user communication terminal 1 and a second user communication terminal 2, the instruction of mixing with a third user communication terminal 3 and the call number of the terminal 3 are transmitted from the terminal 1 to the terminal 2 by using a control channel B. Afterwards, the terminal 2 receives the mixing instruction from the terminal 1 by an identification part 11, and a mixing mode is activated through a call control part 17 to the network. Therefore, the terminals 1 and 2 are turned to a held state, and the call number is originated from the terminal 2 to the terminal 3. Afterwards, when the response of the terminal 3 is detected by a response detection part 14 of the terminal 2, holding between the terminals 1 and 2 is canceled by outputting a mixing request to the network. Thus, connection for tripartite speaking is automatically executed.
Patent JP-H07235651-A (JP)
Title: Semiconductor substrate and manufacture thereof
Inventor: YAMAGATA KENJI
IPC: H01L21/02
Filed: 1994-12-28
Abstract: PURPOSE:To protect a thin film against cracking and peeling and to prevent a substrate from warping much by a method wherein dissimilar substrates are brought into close contact with each other only by a Van der Waals force at a room temperature, and a single crystal silicon thin film is formed on the insulating substrate without performing a thermal treatment. CONSTITUTION:The surface of a silicon substrate 100 is turned into a porous silicon 101. A single crystal silicon layer 102 is epitaxially grown on the porous silicon 101 through a CVD method. The substrate 100 which is cleaned with a mixed solution composed of hydrochloric acid/hydrogen peroxide/water, rinsed with pure water, and dried up and a molten quartz substrate 110 which is cleaned through the same method are brought into close contact with each other at a room temperature. The silicon substrate side of the joined substrate is ground. In succession, the silicon substrate 100 and the porous silicon layer 101 are subjected to an etching process. In result, an SOI substrate composed of a transparent substrate and a single crystal silicon thin film formed on it can be obtained. The SOI substrate is annealed and subjected to a heat treatment so as to enhance its joint interface in binding power. By this setup, a thin film can be protected against cracking, peeling, and warpage.
Patent JP-2000148562-A (JP)
Title: Data backup method, data backup device utilizing the method and computer readable recording medium recorded with data backup program
Inventor: KOSUGI HAJIME
IPC: G06F12/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To improve operability by making it possible to simultaneously set up common priority in a plurality of files differently from an inconvenient method requiring the input of priority in each of the plurality of files and to shorten backup processing time and to reduce backup capacity by making it possible to change the priority of files after their preparation to prevent a file made unnecessary after its preparation from being backed up. SOLUTION: The data backup method is provided with a priority setting process capable of simultaneously set up common priority in a plurality of files and changing the priority after preparing files and a backup process for retrieving the plurality of files having the common priority (step 104), backing up these files (step 106) and judging whether the files have been already backed up or not (step 105) so as to prevent the overlapped backup of files.
Patent JP-H11156841-A (JP)
Title: Form removing apparatus
Inventor: HASHIMOTO YOSHIAKI
IPC: B28B21/88
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To enable the removal of inside frames manually in a relatively narrow space. SOLUTION: A form removing apparatus 1 is equipped with a dolly 11 which can move in the extraction direction B1 and various apparatuses which change the shape of inside frames 10 to facilitate the extraction of the inside frames 10 from a hollow part C1 and moves the whole inside frames 10 vertically. When the apparatus 1 is used, since the bottom part 101 can be removed together with other inside frames 10 outside at one time by suspending a bottom part 101 at a removing position, work efficiency can improve as compared with conventional process in which a fork lift is reciprocated repeatedly to remove inside frames 10.
Patent JP-H03187637-A (JP)
Title: Satellite broadcast receiver
Inventor: HIGUCHI HIROBUMI
IPC: H04B1/18
Filed: 1989-12-18
Abstract: PURPOSE:To transmit and supply a reception transmitting signal to a reception terminal equipment through one coaxial cable by selecting a reception channel of plural satellite reception signals in advance and setting its transmission frequency within a preset intermediate frequency band. CONSTITUTION:A CS1(satellite communication) signal and a CS2 signal different in plane of polarization are received by relating CS1 reception antenna 17 and CS2 reception antenna 20 and frequency-converted into, e.g. 950-1450MHz through a CS converter 100. A head end equipment 101 selects an input channel required in the CS reception signal and it is converted once into an intermediate frequency (479MHz), converted into one channel frequency in a CS-IF band (1350-1850MHz) and fed to a UHF.VHF/BF(satellite broadcast)-IF/CS-IF mixer 13. Thus, even when plural kinds of satellite signals are received, the reception transmitting signal is sent and fed to a reception terminal equipment A through one coaxial cable 3 without expanding to an ultrabroad band.
Patent JP-H04196428-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUDO TAKAO
IPC: H01L21/3205
Filed: 1990-11-28
Abstract: PURPOSE:To prevent the failure of metal wiring due to electromigration by forming a group of parallel submicron conductors as a current path or wiring. CONSTITUTION:An insulating film 101 is formed on an n-type silicon substrate 100. Aluminum 102 is deposited on the insulating film to a thickness less than one micron by ordinary evaporation or sputtering. The aluminum 102 is patterned using such a photoresist mask to form a group of parallel thin wiring conductors. The individual thin conductors should be less than one micron, and the pitch of the parallel thin conductors should be as short as possible to increase the number of conductors. The metal wiring 103 thus formed is covered with a passivation film 104. According to this method, it is possible to increase the resistance of aluminum wiring to electromigration and thus to decrease the failure of metal wiring due to discontinuation.
Patent JP-H05134003-A (JP)
Title: Semiconductor test device
Inventor: SHIMAZAKI MASAMITSU
IPC: G01R31/28
Filed: 1991-11-14
Abstract: PURPOSE:To enable correlation operation [check to see if a difference between measurement values is within a specified range] to be easy and a measurement accuracy to be improved by previously storing a measurement error information and then correcting a measurement result in each test device based on the information at the time of measurement and then comparing it with an expectation value. CONSTITUTION:A correlation operation of a semiconductor element 10 to be measured is performed for obtaining an offset value. The offset value which is stored in a memory 2 is written into an non-volatile semiconductor memory 12 on a test board 11 through a relay matrix 9b simultaneously by operating a writing circuit of a circuit 13 according to a command of a controller 1. The offset value is added to a test program of the element 10 which the memory 2 stores and then is read out before test. Then, after the offset value is added to a drive comparator 8, it is tested, thus obtaining a same result even if a test is performed even by using a plurality of semiconductor test devices considering the offset. Also, the correlation operation and time can be reduced at the time of NG.
Patent JP-H01167038-A (JP)
Title: Method and apparatus for automatic attachment of label with strippable backing paper
Inventor: TANAKA SAN
IPC: B65C9/18
Filed: 1987-12-23
Abstract: PURPOSE:To permit a continuous label attachment without any manual operation, by folding back a strippable backing paper fed from a roll in an intermittent feeding process, stripping only a label which needs to be stripped from the backing paper in the fold-back position for attachment to a tape cassette and leaving the label which needs not to be stripped on the backing paper. CONSTITUTION:A strippable backing paper 3 which is rolled up into a roll 1, retains a predetermined interval (g) in a row along its feeding direction and has tape cassette label 2 attached thereto together with a stamped out portion of a central hole is fed onto a table 42 of a carrying stand 4 and folded back downward from the end of the table at an acute angle theta. During this time, the label 2 which needs to be stripped is attached to a predetermined location of a tape cassette (A) set ahead, while the label which needs not to be stripped, i.e. the stamped out portion 21 of the central hole 20, when passing through the fold back position, is sent intermittently pressed against the backing paper 3 by a pressing rod member 4 and rolled up by a roll 9 together with the strippable backing paper.
Patent JP-H11163084-A (JP)
Title: Transfer apparatus, substrate carry-in/carry-out apparatus, substrate processor and jig therefor
Inventor: NISHIMURA KAZUHIRO
IPC: H01L21/68
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate positional shift of an arm accurately and efficiently in a short time when a carrier is accessed by a transfer apparatus while lessening the burden on the operator. SOLUTION: A centering jig 100 provided with a detection pin 120 of specified shape is set at the specified containing position of a carrier C. The arm 31 of a transfer apparatus provided with a sensing jig 200 enters into the carrier C from the first stage thereof. The sensing jig 200 comprises a photosensor provided with a light projecting part 231, and a photosensor provided with a light projecting part 241 arranged while intersecting the optical axes orthogonally. The arm 31 is then elevated to bring about a state for detecting the detection pin 120 by means of two photosensors. The arm 31 is moved for Y-axis, X-axis and Z-axis, respectively, and positional information is acquired from each photosensor. Positional shift of the arm is eliminated based on the positional information.
Patent JP-H08184804-A (JP)
Title: Drive circuit for matrix image display device
Inventor: KATO KENICHI
IPC: G02F1/133
Filed: 1994-12-28
Abstract: PURPOSE: To reduce the useless number of spare unit circuits, to improve manufacturing efficiency and to reduce a cost while highly maintaining an undefective rate by setting the number of the spare unit circuits according to the undefective rate. CONSTITUTION: A drive circuit for a matrix image display device is divided to groups 7 consisting of standard unit circuits 1a-4a and the spare unit circuit 5a, and on the other hand, division means 1d-4d dividable from the drive circuit are provided in the standard unit circuits 1a-4a, and connection means 1e-4e, 1f-4f connectable even for input/output signal lines 1b-4b, 1c-4c of any standard unit circuits 1a-4a in the same group are provided in the spare unit circuit 5a, and the number of the spare unit circuits are adjusted according to the undefective rate.
Patent JP-H03189738-A (JP)
Title: Memory contents comparing device
Inventor: KOMATSUZAKI KOSUKE
IPC: G06F11/28
Filed: 1989-12-19
Abstract: PURPOSE:To ensure the accurate comparison of the memory contents by inputting the same data to plural arithmetic units at one time, at the same time detecting the time difference of reset timing among those arithmetic units, and correcting the time change and the time difference of the value of a prescribed address of each memory to display these corrected time and difference. CONSTITUTION:The same data are simultaneously inputted to plural arithmetic units E1...En and therefore the arithmetic states of these units E1..En can be measured under the same conditions. Furthermore a reset time difference detecting means B1 detects the time difference when the units E1...En actually start up and start their operations for comparison of contents of memories M1...Mn. Then the operation starting time points are coincident and can be compared with each other among the units E1...En with correction of the time difference. Thus perfect coincidence is secured in terms of conditions and time among the contents of memories M1...Mn, and these memory contents can be visually displayed. Then the accurate comparison is attained among these memory contents.
Patent JP-H04204045-A (JP)
Title: Electrolyte analysis device
Inventor: IWASAKI TAKANORI
IPC: G01N27/28
Filed: 1990-11-30
Abstract: PURPOSE:To enable measurement to be stable by allowing an inside of a preheating tube to be entirely a heat conductor and temperature fluctuation of a sample to be small. CONSTITUTION:For reducing temperature difference between a sample 3 on a flow path structure of an analysis device and an electrode 9 within a constant- temperature bath 8, a metal pipe of a heat conductor is used for preheating for preventing an apparent reduction in sensitivity of electrode due to temperature difference, reducing temperature fluctuation, and enabling measurement to be performed stably. A heat-conductive pipe is heated to a set temperature and is constantly heated by a lower air layer, thus enabling the effect to be increased further.
Patent JP-H07192286-A (JP)
Title: Optical disk recording and reproducing device
Inventor: DAIMARU TATSUYA
IPC: G11B7/095
Filed: 1993-12-27
Abstract: PURPOSE:To exactly demodulate ATIP synchronizing signal by calculating the offset correction amounts of track error signals at plural positions, linearly approximating them and calculating the offset correction amounts of respective tracks. CONSTITUTION:A positive/negative peak hold part 13 performs the positive side/negative side peak hold of the track error signals at two positions on the inner peripheral side and outer peripheral side of an optical disk prepared by a track error signal preparation part 12. An A/D converter 14 converts the peak hold value into a digital signal. A control part 15 calculates the offset correction amount of the track error signal from the digital signal and calculates the offset correction amounts of respective tracks over all the periphery of the optical disk. A D/A converter 17 converts the offset corrected value into an analog signal and the track error signal preparation part 12 performs offset correction according to the analog signal. Thus, the ATIP synchronizing signal can be exactly demodulated and time required for offset correction and memory capacity can be reduced.
Patent JP-H04206555-A (JP)
Title: Cooling device for electronic equipment
Inventor: HATADA TOSHIO
IPC: H01L23/433
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to connect easily various heat sinks according to the amount of heat generation of a semiconductor chip by a method wherein an elastomer layer, which is an elastic heat conductor, is provided between a heat diffusion plate and a coupling plate and the coupling plate is provided with a removable heat sink fixing means. CONSTITUTION:Heat generated in a semiconductor chip 1 is transferred to a heat diffusion plate 3 via an elastomer layer 7 and a coating gel layer 9. Moreover, the heat is transferred to a coupling plate 4, a grease layer 21 and a jacketing layer 13 via a coil spring-shaped elastomer layer 5 and is exhausted by a cooling fluid. As a result, the elastomer layer 5 absorbs the displacement of the chip 1 by the connection of the jacketing layer 13 and the like with external heat sinks and an excess force is never applied to the chip 1. Accordingly, the heat sinks can be easily connected by simply bolting. Even if the thermal displacement of the chip is generated by a temperature difference between the jacketing layer 3 and the plate 3, the elastomer layer 5 can absorb the displacement. Thereby, the reliability of the chip 1 is improved.
Patent JP-H10170857-A (JP)
Title: Video observing device
Inventor: ISHIBASHI KENJI
IPC: G02B27/02
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent a video from changing unintentionally when a user operates a video generating device manually by prohibiting the control of the video generating device with a detection signal of an attitude detection means while the user is operating an operation part. SOLUTION: An arithmetic part (control means) 103 is connected to a transmission part 101 of the video observing device main body 1, and further, the operation part 104 and an attitude detection part 105 are connected to this arithmetic part 103. The operation part 104 corresponds to various switches for operating a camera 204. That is, through the video is changed interlocking with the change in the attitude of the video observing device main body 1, the interlocking is stopped while the operation part 104 is operated. Then, even when the video observing device main body 1 is moved according to movement of a hand while operating, the video itself isn't changed.  Thus, since the unintentional video control due to the minute movement of the video observing device main body 1 according to the operation of the operation part 104 isn't performed, the blurring of video during observing is prevented.
Patent JP-H04203559-A (JP)
Title: Speed change control device for automatic transmission
Inventor: KASHIWABARA MASUO
IPC: F16H63/40
Filed: 1990-11-30
Abstract: PURPOSE:To promote a function of improving fuel consumption as soon as possible in a vehicle having an automatic transmission by carrying out speed change control so that engine speed can be kept more than the engine speed at a fuel supply stopping time in the case of carrying out a prescribed decelerating operation. CONSTITUTION:When a prescribed decelerating operation is detected by a deceleration detecting means, speed change control is carried out by a decelerating speed change control means instead of the speed change control by a normal speed change control means. This decelerating speed change control means estimates engine speed in the case of carrying out speed change from the present condition or detects the engine speed after the speed change is carried out, and compares the engine speed with a prescribed engine speed at a fuel supply stopping time, and controls it into a speed change position capable of keeping more than the prescribed engine speed. Thereby, in the case of carrying out inertial travel, fuel supply stopping control can be carried out as longer as possible, so that fuel consumption can be improved.
Patent JP-2000219568-A (JP)
Title: Ceramic article
Inventor: SAKAMOTO AKIHIKO
IPC: C04B35/19
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and efficiently measure or examine the internal structure by making a tubular or stick-like article using an infrared ray transmissive ceramics which is opaque to visible light and has specific transmissivity to specific wavelengths of infrared-rays. SOLUTION: A tubular or stick-like ceramic article opaque to visible light is made of an infrared ray transmissive ceramics having a transmissivity of >=45% at the thickness of 1 mm for the infrared ray having the wavelength of 1,550 nm and made incident from air. The ceramic articles are preferably prepared by using infrared ray transmissive ceramics which satisfy the following relations: (1-R)2>=0.84 and μ<=0.7/mm, wherein R is reflectance at the wavelength of 1,550 nm, and μ is total of a reflection coefficient and absorption coefficient. The infrared ray transmissive ceramics is selected from the ceramics in a narrow sense (such as alumina, zirconia or the like) as well as the ceramics in a wide sense (such as opal glass, colored glass or the like).