baber/WOPTO huggingface dataset:
Patent JP-2000039308-A (JP)
Title: Method for measuring dynamic strain of welding part
Inventor: MURAMATSU YOSHIKI
IPC: H01S3/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To measure strain and a high-temperature crack with a simple method by applying a laser beam to a place where the welding part of arc welding is subjected to fluxing and coagulation processes or the like, and by dynamically measuring the amount of strain according to change in the heating source movement direction of a speckle pattern obtained by continuous measurement or an orthogonal direction. SOLUTION: One side of an object 1 to be measured is heated by a heat source 2, thermal strain is generated, and the beam of a laser 3 is applied to a specific place to be measured. Due to the mutual interference of beams being irregularly reflected at a laser spot, the change of intensity distribution of light with a random pattern (a speckle pattern) formed on a linear image sensor 4 is continuously measured by the sensor 4, and a data is analyzed by data-recording/-analyzing device 5 and is converted to a strain change curve 7 by a computer 6 using measurement distance, an aim angle, or the like. When a crack occurs in a specimen, an abnormal tendency occurs in the strain change curve 7, thus measuring the relationship between the occurrence and timing of the crack and the strain.
Patent JP-S6449066-A (JP)
Title: Image forming device
Inventor: ONO TAIZO
IPC: G03G15/08
Filed: 1987-08-19
Abstract: PURPOSE:To form an image of high picture quality which is free from toner scattering, fogging, and an irregularity in development density by boring a transparent window in part of a housing and allowing the rest of a developer to be viewed, and composing the transparent window of a member which causes no frictional electrostatic discharging with a developer. CONSTITUTION:This is an image forming device such as a copying machine and a printer applied with electrophotography, the transparent window 55 is bored in part of the housing 29 to enable the rest of the developer to be viewed, and the transparent window is made of the member which causes no frictional electrostatic charging with the developer. Therefore, even if the transparent window 55 and developer enter relative motion owing to the conveyance and agitation of the developer, there is no frictional electrostatic charging caused between the transparent window 55 and developer and no developer sticks on the transparent window 55 with electrostatic force, so the inside of the window never becomes invisible and the rest of the developer can be viewed at all times.
Patent JP-H0523700-A (JP)
Title: Methane fermenter
Inventor: TAKAHATA HIDEHIKO
IPC: C02F11/04
Filed: 1991-07-23
Abstract: PURPOSE:To provide a methane fermenter easy to operate which is used to treat a waste liq. rich in org. components such as livestock waste liq., industrial waste liq. and night soil. CONSTITUTION:A methane fermenter 1 is divided into plural sections 6, 7, 8 and 9, pipes 20, 21 and 22 are provided to transfer a liq. to be treated from the working level position of the succeeding section in the flow direction F of the liq. to the position of the preceding section close to the bottom face, and a rotary gate valve 13 for discharging sludge is furnished to the collecting parts of the sections 6, 7, 8 and 9.
Patent JP-2000038497-A (JP)
Title: Black polyester resin composition and its molded product
Inventor: TAKENAKA KUNIHIRO
IPC: C08L67/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of reducing the decrease of insulation characteristics accompanied by the compounding of a carbon black, and useful as an insulation material by compounding a specific proportion of a polyolefin resin containing the carbon black in high concentration with a thermoplastic polyester resin. SOLUTION: This black polyester resin composition comprises (A) 100 pts.wt. thermoplastic polyester resin, (B) 0.1-50 pts.wt. polyolefin resin (preferably polyethylene resin or polypropylene resin) containing 5-60 wt.% carbon black. The composition preferably further includes 5-80 pts.wt. filler and/or reinforcing material (preferably muscovite) based on 100 pts.wt. component A. When preparing the composition, a homogeneous black masterbatch is required to be previously prepared by melting and kneading the polyolefin resin with the carbon black, and the masterbatch is preferably melted and kneaded with the component A.
Patent JP-H1043507-A (JP)
Title: Settling and filtering device
Inventor: OYAMADA HIROSHI
IPC: B01D33/04
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To settle, filter and dehydrate a slurry with a small-sized device by dividing the inside of a treating tank into a settling chamber and a filtering chamber, circulating an endless traveling filter medium between both the chambers, depositing the slurry in the settling chamber on the filter medium, dehydrating the slurry and recovering the slurry outside the settling chamber. SOLUTION: A treating tank 1 is divided into a settling chamber 1-1 and a filtering chamber 1-2, and a supernatant recovery part 1a is provided to the settling chamber 1-1. A part of an endless traveling filter medium 3 is furnished between the settling chamber 1-1 and filtering chamber 1-2 to separate both chambers, the filter medium 3 is rotated and traveled, and the slurry in the settling chamber is deposited and discharged outside the settling chamber 1-1. The water 23 passed through the medium 3 and filtered is accumulated in the filtering chamber 1-2. Meanwhile, the slurry on the medium 3 is pressed between a driving roller 4 and a presser roller 7, dehydrated, coagulated ad recovered in a tank 14 as a dehydrated cake 26. A settling and filtering device suitable to the treatment of a relatively small amt. of waste water is obtained in this way.
Patent JP-H1047696-A (JP)
Title: Soup tray for cooking stove
Inventor: KAWASAKI TOKUYUKI
IPC: F24C15/14
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent dropping of soup boiled over from a split part of a soup tray and to draw both split soup trays by the same press mold in the tray of a pair of split soup trays split from the tray. SOLUTION: A longitudinal one half of split parts of the soup tray is bridged to the other split tray 4 to form a flange 33 covering from above one split soup tray 3, a longitudinal other half of the split parts of the soup tray is bridged to the one split soup tray 4 to form a flange 43 covering from above the other split soup tray 4. Profile shapes including the flanges of both the trays 3 and 4 are point symmetrical with respect to a longitudinal center of the split parts.
Patent JP-H0254412-A (JP)
Title: Thin film magnetic head
Inventor: KUHARA MASAKAZU
IPC: G11B5/31
Filed: 1988-08-19
Abstract: PURPOSE:To improve the accuracy of the magnetic pole width at an upper front end by forming a lower magnetic pole, gap layer and upper front end magnetic pole, then forming a 1st insulating layer, conductor coil and 2nd insulating layer, and forming a magnetic film on the 2nd insulating layer. CONSTITUTION:The film of a material consisting of. for example, 'SENDUST(R)', etc., of high mu and high Bs is formed by sputtering on a sub strate 1 to form the lower magnetic pole 2. A gap 3 is thereafter formed by sputtering of SiO2 or nonmagnetic material such as alumina and the film of a magnetic material for the upper front end magnetic pole 4 is formed in the same manner as for the lower magnetic pole 2. The substrate is then so heated as to have the magnetic permeability of low Hc and high mu. The 1st insulating layer is subjected to pattern forming and vitrification with a hot resist; there after, the conductor coil 6 is formed and the 2nd insulating layer 7 is formed in the same manner as for the 1st insulating layer. A rear part magnetic mole 8 is formed by a plating method, etc., in order to magnetically couple the upper front end magnetic pole 4 and the lower magnetic pole 2.
Patent JP-H0869696-A (JP)
Title: Semiconductor storage
Inventor: SAKUI YASUSHI
IPC: H01L29/788
Filed: 1994-08-31
Abstract: PURPOSE: To attain page read and random read and to attain the smooth page read and high speed write in particular by changing the number of pieces of selected word lines according to read operation and write operation. CONSTITUTION: This device is provided with an array arranging rewritable memory cells M on respective crossing parts between plural word lines ML and bit lines BL not shown in figure orthogonally intersecting each other and divided to two sub-arrays l, r. Then, at the time of read operation, the word lines ML array divided are selected one by one successively, and at the time of write operation, two pieces of the word lines WL array divided are selected simultaneously. Thus, when the data by plural pages are read out continuously, a random read time in switching a page becomes no useless in appearance, and thus, the smooth rage read is performed. Further, at the time of write operation, since plural word lines array divided are selected simultaneously, a page size at the time of write operation becomes longer than the page size at the time of read operation, and thus, the high speed write is attained.
Patent JP-H1049489-A (JP)
Title: Signal generating device
Inventor: YAMASHITA YOSHITERU
IPC: G06F13/42
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To vary a stand-by time and pulse width through software without any circuit alteration by holding data outputted from a peripheral circuit right before a read-in signal to the peripheral circuit is effective until the read-in signal becomes effective next once the read-in signal is made ineffective. SOLUTION: A counter 31 and a counter 32 as a timer means of a read-in signal output device 30 are connected to a register 40 and a register 50 respectively; and a 1st wait time for clocking the stand-by time is set in the register 40 and a 2nd wait time for clocking the pulse width is set in the register 50. When a flip-flop 33 makes the read-in signal ineffective by holding it at high level at the end of the clocking of the 2nd wait time, the data outputted by the peripheral circuit right before the read-in signal is effective are held on the transfer path from the peripheral circuit to a CPU until the read-in signal is inverted to low level.
Patent JP-S6450339-A (JP)
Title: Device for heating bead glass
Inventor: FUKUHARA SHIGETOMI
IPC: C03B5/235
Filed: 1987-08-21
Abstract: PURPOSE:To shorten a burning time by employing a burner reciprocating mechanism for reciprocating burner nozzles in the direction of the burner nozzle arrangement with the burner facing a bead glass. CONSTITUTION:Under a condition of a flame 2 burning out of nozzles of a burner 1, a motor 17 is rotated and a cam follower 16 moves up and down along the profile of a cam 18. This causes a reciprocating block 5 and a burner holder 3, namely the burner 1, to reciprocate in the direction of the arrangement of the nozzles of the burner 1 by a displacement B via a swing lever 14, a connecting rod 13, and a drive arm 7. If the profile of the cam 18 is set so that the displacement B of the burner 1 is equal to or larger than the arrangement pitch A of the nozzles, the flame 2 uniformly heats entire surface of a bead glass 22. After finishing heating, a retraction arm 10 is rotated about a support shaft 21 in the direction normal to the drawing surface to retract. After that, a beading arm 24 is rotated further in the direction of R. After that, the heated and softened bead glass 22 is embedded into an electrode component.
Patent JP-H0953393-A (JP)
Title: Joint structure
Inventor: SOMEYA HIROKI
IPC: E21D11/04
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To minimize a dimension of a connecting position to the thickness direction to thin a segment, and attain a reduction in cost and an improvement in sealing property. SOLUTION: A joint plate 12 is provided on one segment 1a in the state horizontally protruded from a bonding surface 11. A pair of joint plates 14a, 14b are provided horizontally and in parallel to each other on the other segment 1b with a space of a dimension slightly larger than the thickness dimension of the joint plate 12. The joint plate 14b has a cap nut 18 in a position facing a hole part 17. In the state where the hole parts 17 of the joint plate 12, 14a, 14b are allowed to communicate to each other by bringing the bonding surfaces 11 of the segments 1a, 1b into contact to each other in the state where the joint plate 12 is inserted to the space between the joint plates 14a, 14b, a bolt is inserted to the hole part 17 from the inner surface side and fastened to the cap nut 18 to mutually bond the segments 1a, 1b.
Patent JP-S6450703-A (JP)
Title: Controller for induction motor type electric rolling stock
Inventor: CHIYOU JINKOU
IPC: B60L9/18
Filed: 1987-08-21
Abstract: PURPOSE:To prevent the previous setting of a gain pattern to the operating frequency of an inverter and trolley voltage by varying an output from an electric oscillation damping means in response to an output from the frequency detecting means of electric oscillation. CONSTITUTION:A frequency control means 8 adds the slip frequency fs and speed frequency fn of an induction motor 5, and outputs the operating frequency (f) of an inverter 4. A voltage control means 10 outputs the conduction ratio (r) of the inverter 4 according to the voltage Ecf of a filter capacitor CF and the operating frequency (f). On the other hand, an electric oscillation damping means 12 outputs an oscillation damping signal according to voltage Ecf. A control means 14 varies the oscillation damping signal according to the voltage oscillation frequency of voltage Ecf detected by a frequency detecting means 11, and controls operating frequency (f) according to the signal.
Patent JP-H0368835-A (JP)
Title: Performance testing of heat pipe
Inventor: YAMAZAKI TAKAHIRO
IPC: G01M99/00
Filed: 1989-08-09
Abstract: PURPOSE:To make it possible to judge the performance of the title pipe definitely in a short time by use of a light apparatus by heating the heat collecting part of a heat pipe, and detecting the temperature change of a heat radiating part on the ground. CONSTITUTION:When a heat pipe 1B for melting snow on a steel tower is embedded underground, a heater 2 is also embedded at the outer surface position of a heat collecting part at the same time. The heat collecting part can be heated as required in this constitution. When an operation test is conducted, the lead wire of the heater 2 is connected to the lead wire of a temperature controlling slidac 3 at a connecting point 7. The slidac 3 is connected to a generator 4, and the heater 2 is heated. The temperature of the onground part of the heat pipe 1B is measured with a thermocouple 4 and recorded in a temperature recorder 6. Thus, the temperature before heating is compared with the temperature after heating. When the temperature of the pipe 1B after heating is increased, it is judged that the performance of the heat pipe is normal. Therefore, the test can be conducted through a simple operation in a short time.
Patent JP-H09187980-A (JP)
Title: Print head structure used in dep device
Inventor: GUIDO DEJIE
IPC: G03G15/05
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce change in density and lower voltage for printing. SOLUTION: A print head structure has apertures having rectangular shapes and has an aspect ratio (Ag) larger than 1 which is specified as a ratio of the width of the aperture in a major axis (WL) to a width (WD) of the aperture in a direction vertical to the major axis. In a preferable embodiment, each single control electrode controls two printing apertures having a relation of AR>1. The two apertures are separated by parts of the control electrodes which control them.
Patent JP-S5996832-A (JP)
Inventor: TANIMIZU JIYUN
IPC: H02J7/00
Filed: 1982-11-25
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-H0371252-A (JP)
Title: Output terminal equipment
Inventor: WADA KOJI
IPC: G06F13/00
Filed: 1989-08-11
Abstract: PURPOSE:To easily execute the restoration or version up of a recording control program when the program is destructed by storing the recording control program in the 1st writable and non-volatile memory and writing a program in the 1st memory in accordance with a loader program stored in the 2nd memory. CONSTITUTION:The recording control program for controlling a recording part 16 and recording data in accordance with recording information supplied from a personal computer 12 is stored in the 1st memory 23. The 1st read/write memory 23 is a non-volatile memory whose recording contents are not erased even if the power supply of the output terminal equipment is disconnected and a ROM backed up by a battery is used for the memory 23. On the other hand, the 2nd memory 24 is a ROM storing the loader program for writing the program supplied from the computer 12 in the 1st memory 23. Consequently, the recording control program can easily be restored or improved.
Patent JP-H0490688-A (JP)
Title: Electronic still camera
Inventor: TAKEDA NOBUHIRO
IPC: G03B7/08
Filed: 1990-08-06
Abstract: PURPOSE:To enable photometry without requiring any photometric element besides a solid-state imaging device by sweeping out a charge in a substrate direction by a solid-state image pickup means, measuring a substrate current by a substrate current measuring means, and deciding an exposing amount from the value of measuring the substrate current in proportion to the quantity of incident light by an exposing amount deciding means. CONSTITUTION:A solid-state image pickup means A is composed of an interline type solid-state imaging device 101 and can sweep out the charge in the substrate direction. A substrate current measuring means B is composed of a current measuring circuit 107 and measures the substrate current. An exposing amount deciding means C is composed of a microcomputer (CPU) 109 and decides the exposing amount from the value of measuring the substrate current in proportion to the quantity of incident light. Thus, photometry is enabled without requiring any photometric element besides the solid-state imaging device and further, the photometry is speedily completed.
Patent JP-S6266653-A (JP)
Title: Microwave integrated circuit
Inventor: TSUKADA KOJI
IPC: H01L27/00
Filed: 1985-09-19
Abstract: PURPOSE:To mount a microwave integrated circuit in small size and high density by bonding dielectric substrates on both side surfaces of a metal plate, and forming circuit elements thereon. CONSTITUTION:A Teflon plate 12 is bonded on a grounding Cu plate 11, and an external matching unit 13, an amplifier 14, and a DC bias unit 15 are formed on the front surface. Similar circuits are formed on the back surface of the plate 12. A signal input externally to one matching unit 13 is amplified by the amplifier 14, output from the other matching unit 13, and the bias of the amplifier is supplied through the unit 15. The back surface circuit similarly operates. According to this configuration, the independent, cascade-connected or parallel-connected circuits can be formed in an area of 1/2 of the usual area on the substrates 12 through the plate 11.
Patent JP-S5997294-A (JP)
Title: Video signal recorder and reproducer
Inventor: KOGA TAKASHI
IPC: H04N9/88
Filed: 1982-11-27
Abstract: PURPOSE:To attain excellent dropout compensation by inputting an output of a delay line to the delay line again via a chroma signal band phase inverting means at the dropout. CONSTITUTION:A video signal at recording is inputted to an input terminal 21 connected to an R terminal of a switch SW3. Further, a common terminal of the switch SW3 is connected to a 1H delay line 3, an input terminal of an adder 22 and an input terminal of a subtractor 23. Then, a reproducing luminance signal is inputted to an input terminal 24. The reproducing chroma signal is inputted to an input terminal 25 and given to an adder 26. The adder 26 is connected to the N terminal of a switch SW4, and the D terminal is connected to the delay line 3 via a chroma signal inverting circuit 27. The delay line 3 is connected to the other input terminal of the adder 22 and the subtractor 23. The luminance signal and chroma signal at reproduction or recording are outputted from output terminals 28, 29.
Patent JP-H0744558-A (JP)
Title: Document editing device
Inventor: KOUADA TOORU
IPC: G06F17/24
Filed: 1993-07-30
Abstract: PURPOSE:To provide a device capable of suppressing the display or printing of an image not requiring the display and printing in the case of editing a part other than the image, efficiently performing the display, scrolling and printing, etc., of the entire document and confirming the state of the display suppression and printing suppression of the image by providing a frame attribute setting means and a specific display processing means. CONSTITUTION:The frame attributes of image display suppression and image printing suppression are set further to a set image frame by a frame attribute setting part 14 and a frame display processing part 15 performs the display processing of the image in the image frame for which the frame attributes are set. In the frame area image display processing, to the frame for which the frame attributes of the image display suppression are set, an image display suppression control part 18 prohibits image formation in a frame area by an instruction from a frame attribute judgement part 16 and further, performs control for displaying a mark generated by an image substitution mark generation part 17 corresponding to the present part of the image. Also, to the frame for which the frame attributes of the image printing suppression are set, the printing is similarly controlled as well.
Patent JP-H10177529-A (JP)
Title: Electronic incoming guidance method and device therefor, and storage medium storing electronic mail incoming guidance program
Inventor: KATO TSUNEAKI
IPC: H04L12/58
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide the simple and accurate guidance of an incoming electronic mail to a user by extracting the information on the user from various information included in the electronic mail and then producing and displaying an incoming mail guidance sentence. SOLUTION: When an electronic mail is received by a user's computer (S1), the information on the user is extracted from various information included in the received mail based on a prescribed guidance rule and an incoming mail guidance sentence is produced (S2) and displayed (S3). When the guidance sentence is produced (S2), a guidance rule consisting of a conditional sentence and a guidance sentence pattern is extracted (S21). Then the electronic mail is analyzed based on the conditional sentence and various information included in the mail are extracted (S22). When the processing carried out based on the conditional sentence succeeds (S23), the information acquired via the processing carried out based on the conditional sentence is substituted for the variable of the guidance sentence pattern of the guidance rule for production of an incoming mail guidance sentence (S24).
Patent JP-H1045843-A (JP)
Title: Diene-containing vinyl alcohol-based polymer
Inventor: SATO TOSHIAKI
IPC: C08F8/34
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl alcohol-based polymer capable of exhibiting excellent reactivity caused by a conjugated diene structure by adding a conjugated diene structure-containing unit in a certain mol% of a specific range to the molecular chain. SOLUTION: This polymer contains 0. 01-30mol% of a unit of formula I (R<1> to R<5> are each H or a <=8C hydrocarbon group which may contain a substituent group; A is a bifunctional hydrocarbon group which may contain an N atom, an O atom or an S atom; X is a conjugated diene structure-containing monofunctional group) or formula II. The polymer is obtained, for example, by reacting a copolymer of a vinyl ester monomer and an epoxy group- containing vinyl monomer with a conjugated diene structure-containing thiol and hydrolyzing. Consequently, the polymer is excellent in reactivity derived from the conjugated diene and is usable as a fiber sizing agent, a fiber treating agent, clear coating, etc.