baber/WOPTO huggingface dataset:
Patent JP-H0693006-A (JP)
Title: Production of vinyl chloride-based polymer
Inventor: ONISHI HIDEJI
IPC: C08F14/06
Filed: 1992-09-14
Abstract: PURPOSE:To produce a polymer reduced in fish eye of moldings in improved productivity while shortening a time requiring for raising the temperature by raising the temperature of a reactional mixture containing vinyl chloride by blowing steam into the reactional mixture in subjecting the reactional mixture to suspension polymerization. CONSTITUTION:An aqueous medium, a separating agent, a polymerization initiator and other auxiliaries are charged into a polymerizer and the interior in the polymerizer is degassed and vinyl chloride or a monomer mixture containing the vinyl chloride as a main ingredient is charged thereinto. Then, steam is directly blown from a position in the polymerizer, preferably a position communicating to a liquid phase part, especially a nozzle (preferably steam silencer, mixing nozzle, etc.) for blowing steam attached to the bottom into the polymerizer at a rate of <=1kg/min based on 100kg total amount of the reactional mixture to raise the temperature of the ractional mixture and when the temperature of the reactional mixture reaches prescribed temperature, steaming is stopped and polymerization is carried out while removing polymerization reaction heat by passing cooling water through a jacket to produce the objective vinyl chloride-based polymer. By the producing method, time required for raising temperature can be shortened and adhesion of polymer scales can also be prevented.
Patent JP-H06116945-A (JP)
Title: Earth-removing device in cast-in-place pile method
Inventor: SHIMAI MORIYUKI
IPC: E21D1/00
Filed: 1992-10-09
Abstract: PURPOSE:To obtain an earth removing device operated by a cordless controller capable of removing earth rapidly. CONSTITUTION:A body 1 is fixed to the internal wall of a steel pipe pile by up and down gripers 3a-3c and 4a-4c, and an excavator 6 such as a bucket type is cut into the ground by means of a driving jack 5. The gripers are contracted after the inside of a bucket 6b is filled with earth, and a device is lifted to remove earth therein by an automatic controlling means of a hydraulic control valve unit 7.
Patent JP-H06118404-A (JP)
Title: Liquid crystal display device
Inventor: MATSUO MINORU
IPC: G02F1/1345
Filed: 1992-10-09
Abstract: PURPOSE:To obtain good moisture resistance and to eliminate the need for a special process for protecting driver circuits for driving thin-film transistors (TFTs) by making it possible to install the driver circuits right under the sealing part of the liquid crystal display device. CONSTITUTION:Transparent substrates 1, 2, the driver circuits 3 for driving the TFTs, wirings 4 formed by using metals, such as Cr, Al and Ta, org. adhesives 5, such as epoxy resins, input terminals 6 for the driver circuits 3, a liquid crystal layer 7, a counter electrode 8 consisting of a transparent conductive film consisting of ITO, etc., pixel electrodes 9 of the TFTs, source wirings of the TFTs and pixel electrodes 9 are insulated and separated to different layers and an insulating film 11 for protecting the driver circuits 3 is provided. Org. materials, such as polyimide, inorg. materials, such as SiO2, or combinations of the org. materials and the inorg. materials are used as this insulating film 11. Then, the formation of the driver circuit 3 for driving the TFTs right under the sealing parts of the liquid crystal display device is possible.
Patent JP-H09113573-A (JP)
Title: Electric apparatus insulation diagnostic device
Inventor: SAITO MUNECHIKA
IPC: H01T1/12
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured insulation diagnostic device at a low cost. SOLUTION: When partial electric discharging 11 occurs in an electric apparatus 1, each frequency signal detected by an antenna 2 indicates a specified level pattern and this pattern is detected by a determining means 32. The determining means 32 checks whether a signal level from the antenna exceeds a prescribed level or not during diagnosing of its own function. If the antenna is broken or if a cable is cut, since a signal by an electromagnetic wave from the outside 7 is obtained, the normal condition of the diagnostic device is determined.
Patent JP-S62135214-A (JP)
Inventor: FUKAGAWA AKIYOSHI
IPC: E04F17/08
Filed: 1985-12-04
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-H07124210-A (JP)
Title: Air massaging device
Inventor: OTSUKA KENJI
IPC: A61H7/00
Filed: 1993-10-29
Abstract: PURPOSE:To enable the parts of a user's body corresponding to right and left meridian points to be pressed more efficiently. CONSTITUTION:In a chair type air massaging device A in which an air feeder/ exhauster 40 feeds and exhausts air to and from air bags a4, a5 mounted on the body abutting surface 14a of the main body 14b of the air massaging device thus inflating and contracting the air bags a4, a5 for massaging, the first air bag a4 is provided at the center of the human-body abutting surface along the horizontal direction and the second air bags a5 are provided on both sides of the first air bag a4.
Patent JP-2001093868-A (JP)
Title: Method for manufacturing silicon wafer, and silicon wafer
Inventor: SUGAMOTO JIYUNJI
IPC: H01L21/304
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a silicon wafer with smooth surfaces and a method of manufacturing such a silicon wafer, where the formation of particles is suppressed. SOLUTION: A silicon wafer 1 is subjected to a lapping step and an alkali etching step, after which the wafer 1 is subjected to a deposition step, wherein a wafer smoothing layer 2 is deposited on one of its surfaces, and then subjected to a mirror-finished surface step, where the other surface of the wafer 1 is mirror-surface finished. The layer 2 is preferably a polysilicon layer deposited by a CVD method, whereby fine asperities on the surface of the wafer 1 resulting from the alkali etching step are filled to obtain a planarized surface and to prevent the formation of particles in subsequent steps. The mirror-surface finished surface also allows the wafer 1 to be obtained, where the formation of particles is suppressed.
Patent JP-H11112308-A (JP)
Title: Synchronous delay circuit device
Inventor: MINAMI KOICHIRO
IPC: G11C11/4076
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous delay circuit device which can secure appropriate delay time by means of a precise operation and which is constituted in small scale. SOLUTION: The synchronous delay circuit device is provided with an input buffer 3, a clock driver 4, a dummy delay circuit 5 and delay circuit strings 1 and 2 constituted of the prescribed number of delay circuits having prescribed delay time, a frequency measuring circuit 10 showing a result measuring the frequency of an external clock C1, K1 and outputting a frequency measuring signal and a delay time control circuit 11 controlling prescribed delay time by controlling the travel speed of the pulse or the edge of the delay circuit strings 1 and 2 in accordance with the frequency measuring signal, which has the similar constitution as a former device. The delay time control circuit 11 controls prescribed delay time corresponding to the measuring result of the frequency of the external clock CLK 1 in the delay time control circuit 11.  Thus, the clock or the edge is prevented from extending from the delay circuit string 1 at the time of using the low frequency.
Patent JP-2000098172-A (JP)
Title: Workbench for optical connection
Inventor: SATO KIYOSHI
IPC: G02B6/255
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To easily change the position and direction of a welding machine to be convenient for the work. SOLUTION: This workbench for optical connection is provided with a long size base 3 installed approximately along the horizontal direction, a movable unit 40 which is installed to be freely movable in the lengthwise direction of the base 3 and supports a work-board 6 for optical connection work upward. The movable unit 40 is provided with a guide-moving mechanism 7 for moving the work-board 6 almost vertically to the lengthwise direction, a lifting mechanism 8 for elevating the work-board 6 almost vertically, and a turning mechanism 9 for turning the work-board 6 about the vertical axis line.
Patent JP-H07124824-A (JP)
Title: Working device
Inventor: HAYASHI KATSUNORI
IPC: B23P19/04
Filed: 1993-10-29
Abstract: PURPOSE:To reduce the working time by installing sliders to a beam, movable independently in the direction of the beam length each other, and making the work head in one side slider movable relatively to the beam in the direction square to the beam length direction. CONSTITUTION:To a beam 23 moved in the direction square to the direction of its own length direction, two sliders 25 and 26 movable independently each other in the direction of the beam length direction are installed. While work heads 28 and 34 are held to the sliders 25 and 26 respectively, the work head 34 of one side slider 26 is made movable relatively to the beam 23 in the direction square to the beam length direction. Before the first work head 28 finishes its work, the second work head 34 is made to regulate the position in the X-axis direction of its own, and at the same time, it is made coincident to the object coordinates position also in the Y-axis direction. Consequently, the second work head 34 can start the work rapidly, after the work of the first work head 28 is finished.
Patent JP-H01199743-A (JP)
Title: Moving table device
Inventor: TAKEKOSHI KIYOSHI
IPC: B23Q1/00
Filed: 1988-10-28
Abstract: PURPOSE:To easily adjust a crossed axes angle by providing a rotation adjusting mechanism for relatively moving first and second moving planes to make the crossed axes angle in the moving direction a predetermined angle. CONSTITUTION:First, by tacking clamping screws 26 for fixing a main table 22 and a supporting table 23 together, a grid base board for adjusting crossed axes angle is placed on and fixed to a chuck. A motor is driven in this condition to move the chuck by a defined quantity and by observing the position of the grid by means of a microscope, the deviation of an X direction from a right angle is obtained with a Y direction as the reference. After that, based on this information, the supporting table 23 is rotated centering around a pin 85 by means of the push screw 72 or draw screw 73 of a rotation adjusting portion 70 to make the deviation of the grid zero. By fastening the clamping screws 26, when the main table 22 and the supporting table 23 are completely fixed together, the adjustment of the crossed axes angle can be completed.
Patent JP-H07129228-A (JP)
Title: Robot control unit
Inventor: ENOMOTO MINORU
IPC: G05B19/18
Filed: 1993-10-29
Abstract: PURPOSE:To enable a robot to select and execute an operation block corresponding to the states of a machine tool and a conveyor when a 1st operation block selecting means is selected and to execute the operation block without searching for the operation block by comparison when a 2nd operation block selecting means is specified. CONSTITUTION:Once the 1st operation block selecting means 4 is specified by a specifying means 7, the state of an input/output element is inputted by an information input means 1 from a sequence control unit PC, the operation block to be operated by the robot R through an operation information storage means 3 is selected by the 1st operation block selecting means 4 according to the state of the input/output element, and the program of the operation block is read out of an operation program storage means 2 by a program executing means 5 to place the robot R in operation. When the 2nd operation program selecting means 6 is specified, the operation program is read out of the operation information storage means 3 in the operation order of the execution on the basis of an operation order storage means 5 and the program executing means 5 executes the operation program.
Patent JP-H03133217-A (JP)
Title: Acoustic signal processing circuit
Inventor: IKENOUE HIROMI
IPC: H04B1/10
Filed: 1989-10-18
Abstract: PURPOSE:To improve the continuous waveform by differentiating an output signal of a sample-and-hold circuit with a differentiating circuit while no signal is inputted to the sample-and-hold circuit, feeding back the result to the sample- and-hold circuit and interposing a time constant circuit in parallel with the sample-and-hold section of the sample-and-hold circuit. CONSTITUTION:An acoustic signal demodulated by a demodulator 1 is reproduced through a sample-and-hold circuit 2 when a switch control pulse 4 goes to an L level. Moreover, when the switch control pulse 4 goes to an H level, the output waveform of the acoustic signal reproduced is compensated by controlling the sample-and-hold circuit 2 with the differentiating circuit 3 according to the tilt of the signal just precedingly when the switch control pulse 4 goes to an H level and since a time constant circuit 8 is operated, the compensated signal is properly compensated as a proper load for the compensated reproduction signal of the circuit 8. Thus, the leading of the reproduction signal compensated in excess of the curved point is suppressed by the time constant circuit and the waveform of the reproduction signal is made smooth.
Patent JP-2000097711-A (JP)
Title: Vehicle emergency message system and vehicle emergency message apparatus
Inventor: WADA KAZUNARI
IPC: G08B25/10
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle emergency message apparatus capable of accurately transmitting a fault position and a fault state to a center. SOLUTION: In the vehicle emergency message apparatus carried in a vehicle for automatically transmitting vehicle position data to a center at the time of taking place a fault comprising a GPS processing means 11 for acquiring GPS data to output the data in the form capable of distinguishing them from invalid GPS data, a data memory means 13 for cyclically recording the GPS data and vehicle's vector data during traveling of the vehicle, a data reading means 16 for reading the GPS data recorded in the memory means and data of a predetermined range of new recording time from the vector data at the time of taking place the fault, and a transmitting means 17 for transmitting the read data to the center; if valid GPS data is not included in the data of the range, the reading means extends the reading range of the data to that in which one or more valid GPS data are included.  In this case, travel history data containing the valid GPS data are always transmitted to the center.
Patent JP-H01113983-A (JP)
Title: Editing system for recording contents of magnetic medium
Inventor: ASO MINORU
IPC: G11B27/02
Filed: 1987-10-27
Abstract: PURPOSE:To cut an unnecessary recording part and to automatically dub and edit by recording an editing code immediately before or at the end of the unnecessary part to be deleted at the time of editing, jumping a position recognized unnecessary part to reproduce and controlling a recorder to a recording stand by state during the jumping and reproducing period. CONSTITUTION:The editing code is recorded so as to retrieve the unnecessary part to be deleted at the tie of editing. For instance, this editing code is recorded immediately before (IN signal 17a) and at the end (OUT signal 17b) of the unnecessary part 16 and connected to a dubbing state for controlling the operation of the recorder from a reproducing device. When the reproducing device starts to reproduce the recorded contents, the recorder is set to a recording state and when the reproducing device detects the IN signal 17a, the recorder is set to the recording stand by state and the reproducing device to a quick traverse mode. When the reproducing device detects the OUT signal 17b, the reproducing device is returned to a reproducing state and the recorder to the recording state. Thereby, an automatic dubbing can be easily executed.
Patent JP-H1095978-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: KUBO YASUHIRO
IPC: G02F1/13
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal composition satisfying required characteristics of an active matrix type liquid crystal display element, capable of exhibiting preferable refractive index anisotropy according to cell thickness and exhibiting low threshold voltage by combining specific liquid crystal compounds. SOLUTION: This liquid crystal composition comprises (A) preferably 3-30wt.% compound of formula I (R<1> is a 1-10C alkyl; when Z<1> and Z<2> are each a single bond or C2 H4 and either one thereof is C2 H4 , the other is a single bond; X<1> is F, CL, OCF3 , OCF2 H or CF3 ; Y<1> to Y<6> are each H of F) and (B) 50-97wt.% fluorine-containing phenyl-containing compound such as a compound of formula II (R<2> is R<1> ; X<2> is X<1> ), a compound of formula III, a compound of formula IV or a compound of formula V.
Patent JP-H01114903-A (JP)
Title: Instrumentation system
Inventor: YOKOTA TAKEO
IPC: G05B15/02
Filed: 1987-10-28
Abstract: PURPOSE:To reduce the number of signal lines connecting respective elements and functions by providing respective computers in an instrumentation system with control elements such as sensors and actuators and interface functions with a bus line and applying a bidirectional communication function to a main computer through the bus line. CONSTITUTION:The main computer 2 installed in a central control room is provided with a data processing function, a system monitoring function and a system control function and respective peripheral apparatuses 11 such as a keyboard and a display are connected to the main computer 2. Plural controllers 13a-13n are connected to the computer 2 through a bus line 12, each controller, e.g. 13a, is provided with an interface bus 4, plural subcomputers 3a-3c are connected to the bus 4 and a sensor 5a, an actuator 5b and a display 5c are respectively built in these subcomputers 3a-3c. On the other hand, a checking device 30 and a repeater 32 connected to an outer system group 31 are connected to the controller 13a together with the bus 4.
Patent JP-H01115675-A (JP)
Title: Image scanner device
Inventor: YOSHIDA MITSUO
IPC: B41J2/30
Filed: 1987-10-30
Abstract: PURPOSE:To enable an ink ribbon to be replaced before the useful life thereof expires and prevent blurring or omission of a character from occurring in printing after processing, by reading printing image data having a reference number of pixels by an image sensor, counting the number of pixels thus read, and comparing the counted number of pixels with a preset number of pixels to make a discrimination. CONSTITUTION:When a transaction slip 8 is set in a feeding passage, a CPU 1 starts a feed controlling part 10 to feed the slip 8, and image data on the slip 8 is stored into a memory 2 through an image sensor 7 and a reading controller 6. The CUP 1 cuts out a 'processed' mark 8-1 by an image processing part 9. The CPU 1 calculates the number of black pixels in the mark 8-1 thus cut out, and compares the calculated number with set data in a set data storage part 3. When the number of black pixels in the mark 8-1 is less than the set data MIN, normal dealing is carried out. When the number of black pixels in the mark 8-1 is more than the set data MIN, the CPU 1 judges that the 'processed' mark is present, and informs a host device that the slip 8 is a dealt slip.
Patent JP-H08214396-A (JP)
Title: Connecting line
Inventor: SHIYUTEFUAN GAIZENBERUGAA
IPC: H04R9/04
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a connection line, which can stand temperatures 400 deg.C or higher and which can be easily produced in a conventional production line without major modifications, where the line is used between the voice coil of speaker and an outside connecting part. SOLUTION: The edge part of a connection line 21 is conductively connected with an exposed wire edge part 26 of a voice coil by ultrasonic wave welding or the like, and a high temperature resistant band-shaped plastic foil 25 is provided on at least one side face. Next, an attached strap 28 is provided at the plastic foil, and the attached strap 28 is fixed to at least one of an oscillator and a voice coil supporting body with a rivet or a U-shaped clamp or the like by an attaching means.
Patent JP-H09115948-A (JP)
Title: Method for packaging semiconductor element
Inventor: WATANABE JUNICHI
IPC: H01L21/60
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a packaging method for preventing a bump from being short-circuited when mounting a semiconductor element to a circuit substrate with face facing down. SOLUTION: A semiconductor element 1 where a bump 10 is formed at each electrode 2 is sucked by a tool 20 and is pushed down until the bump 10 contacts a pad 6 of a circuit substrate 5. Then, the semiconductor element 1 is pulled up by a specific amount (a), the tool 20 is energized for a specific amount of time for heating the tool 20 and the bump 10, the bump 10 is pressed against the pad 6 for fusing due to the thermal expansion of the tool 20, and the suction of the semiconductor element 1 is canceled at the same time the energization is turned off.
Patent JP-H01118368-A (JP)
Title: Vapor phase soldering device
Inventor: TAKEYA HITOSHI
IPC: B23K1/015
Filed: 1987-10-30
Abstract: PURPOSE:To prevent the vapor of a heat transition liquid leaking into the atm. by controlling the quantity of heat of a heater by the temp. sensor provided at specified position in the vapor phase soldering device melting a solder by the vapor of the heat transition liquid of higher m.p. than that of the solder. CONSTITUTION:The part 6 to be soldered is supported by a suspending member 7 in a container, the heat transition liquid 4 having higher m.p. than the m.p. of a solder is inputted to the lower part thereof, evaporated by heating it by a heating coil 2, the solder is melted by the temp. thereof and vapor phase soldering is executed. In this case the vapor of the heat transition liquid is heavier than the air, so the upper limit of the vapor is made to come to the position of an alternate long and short dash line 5 of the lower part than a cooling coil 3 and the vapor lifting more than that is coagulated by cooling by the cooler 3 and returned to the heat transition liquid 4 part. A temp. sensor 8 is fitted between the upper face of the heat transition liquid 4 and cooling coil 3, the temp. of the vapor is measured, the input of the heating coil 2 is adjusted by the value thereof, the upper limit position of the vapor is made to come to the lower part than the cooling coil 3 and the vapor of the heat transition liquid is made not to be leaked from the upper part of the container into the atm.
Patent JP-S61151585-A (JP)
Inventor: INA AKIRA
IPC: G02F1/1333
Filed: 1984-12-26
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-H0579243-A (JP)
Title: Elevatable stop for entrance door
Inventor: ARIMA TAKASHI
IPC: E05C17/48
Filed: 1991-09-24
Abstract: PURPOSE:To keep a floor face flat when closing a hinged door and to regulate the hinged door at a fixed open limit angle when opening the hinged door. CONSTITUTION:A door stop member 18 which freely projects onto a floor face and retracts is provided and when a hinged door 10 is closed the door stop member 18 is retreated from the floor by an elevation means so as to prevent the door stop member 18 from projecting over the floor. Also when the hinged door 10 is opened the door stop member 18 is projected over the floor by the elevation means and the hinged door 10 is made to abut on a door stop portion 19 so as to regulate the open limit angle of the hinged door 10 to a fixed value.