baber/WOPTO huggingface dataset:
Patent JP-2000163858-A (JP)
Title: Electronic equipment
Inventor: TANAKA IZURU
IPC: G06F3/0488
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To easily interrupt operation to be performed by a timer reservation. SOLUTION: When required operation is started by a timer function (S001-S004), control displaying an active mark being a specific pictures is performed (S006), when a switch of this active mark is pressed (S009), prohibiting interruption processing by a timer (S010), clearing monitor information (timer specifying time, timer specifying operation) (S011), erasing an active mark (S012), and clearing timer reservation information (S013) are performed, and operation is shifted to a normal operation state (S014).
Patent JP-H11166131-A (JP)
Title: Carbon black dispersed liquid, manufacture thereof and ink composition
Inventor: FUJISUE MASAYA
IPC: C09D11/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon black suitable for a black pigment which produces no clogging and deposit in an orifice or at an end point of a nozzle and keeps stable ink injection for a long term when used in ink for ink jet or writing by subjecting a dispersion liquid of the oxidization-treated carbon black to a membrane treatment such as ultrafiltration and dialysis and further to an ion exchange resin treatment. SOLUTION: A carbon black dispersion liquid is produced by subjecting a liquid containing a previously oxidization-treated carbon black having not less than 3 equ/m<2> of total acidic group to a membrane treatment and an ion exchange resin treatment. The carbon black is preferably oxidized before use.
Patent JP-H05138404-A (JP)
Title: Cutting-off machining method of work
Inventor: OKUNO NAOKI
IPC: B23Q17/09
Filed: 1991-11-21
Abstract: PURPOSE:To detect separation of a work very accurately by deciding whether the work is completely separated or not based on the phase difference between first and second main spindles at the time of cutting-off machining. CONSTITUTION:A work is held at its both ends by first main spindle and second main spindle, first main spindle motor 21a and second main spindle motor 21b are synchronously operated to perform cutting-off machining of the work, and a tool rest is advanced till the position where cutting-off reaches completion. Next, a phase synchronization control means 53 is operated in a state wherein feedback output of a correction command means 56 is shut off, cutting-off machining is finished on condition that the phase difference output from a phase difference detecting means 54 has exceede a specified value, and a two spindle-facing lathe is forced to perform the operation of next production process.
Patent JP-2000159079-A (JP)
Title: Roll over suppressing device
Inventor: OKUYAMA HIROKAZU
IPC: B60T8/24
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To generate a braking force at a proper timing according to the state of fluctuating load or passenger to suppress the roll over by prohibiting to impart the braking force until a roll rate (time differential value of roll sensor output) reaches a preset value. SOLUTION: A program control means reads the output of each sensor and imparts a braking force, when the lateral acceleration αpreliminarily set in conformation to a vehicle speed (v) exceeds a set value αs, to the wheel opposite to the acceleration direction. The program control means also reads the rolling angle ω detected by a roll sensor and prohibits to impart the braking force to the wheel opposite to the acceleration direction until the calculated value of roll rate dω/dt reaches a preset value ωs. In a control map are recorded the set value vs to the vehicle speed (v), the set value αs of the steering angle αcorresponding to the vehicle speed (v), the set value Gs of the lateral acceleration G corresponding to the vehicle speed (v) and the set value ωs of the roll rate dω/dt.
Patent JP-H07317631-A (JP)
Title: Electromagnetic weighing valve of fuel injection device
Inventor: MARIO RITSUKOU
IPC: F02M51/06
Filed: 1993-12-28
Abstract: PURPOSE: To provide a magnetic metering valve for fuel injection device, capable of inspecting the valve separately before the final assembly and attaining a simple structure and high reliability. CONSTITUTION: This metering device consists of an electromagnet 42 having a fixed magnetic circuit including a magnetic core part 46, and a coil capable of carrying an electric current to move an armature 43 controlling a metering function, wherein the magnetic core part includes an annular seating 48 for coil, and a disc type armature has a stem 69 guided by an axial induction member. The armature, the stem 69, and the axial induction member are assembled in advance, and a fixing means for assembly is formed in the body of the injection device before assembly, aside from the electromagnet.
Patent JP-2001154897-A (JP)
Title: Data base system and data base updating method
Inventor: HAMADA MITSUHO
IPC: G06F12/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for transmitting duplicated data base for reflecting data base update information for an already outputted duplicated data base on a data base in the destination of duplication even when a certain host breaks down or any communication failure is generated in a data base system in a cluster system. SOLUTION: Information related with the output of the data base update information of the other host is registered in the duplicated data base transmitting device of each host in a cluster system, and when the other host breaks down, or when communication is received from the duplicated data base transmitting device of the other host, the data base update information of the other host is transferred.
Patent JP-H03196361-A (JP)
Title: Kanji converting device
Inventor: OGURI TAKAYUKI
IPC: G06F17/22
Filed: 1989-12-26
Abstract: PURPOSE:To easily convert even KANJI(Chinese character) whose rendering is unknown into desired KANJI by inputting the number of strokes and converting it into KANJI. CONSTITUTION:A number input data key 1 is used as a key for inputting the number of strokes of KANJI and a stroke number/KANJI conversion control part 6 is a circuit which converts the number of strokes into KANJI. In this case, number data on the number of strokes is sent to the stroke number/KANJI conversion control part 8, where KANJI corresponding to the number of strokes is read out of a stroke number/KANJI conversion dictionary 9 according to the number data. The stroke number/KANJI conversion dictionary 9 is a memory stored with the numbers of strokes and corresponding KANJI characters are stored, and corresponding KANJI can be read out by indicating the number of strokes. Consequently, even when the rendering of KANJI is not known, the number of strokes can easily be converted into KANJI.
Patent JP-2001150393-A (JP)
Title: Semiconductor micro-actuator
Inventor: SAITO KIMIAKI
IPC: B81B3/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact semiconductor micro-actuator capable of being driven with low power consumption. SOLUTION: An end part of each flexible part 3 connected to a frame body 6 through a first connecting part 11 at the other end, is connected to a movable element 4 through a second connecting part 12. When each flexible part 3 is heated, it is deflected by the difference in the coefficients of thermal expansion between the flexible part 3 and a thin film 5, whereby displacing the movable element 4. A distance to a valve seat 7a is changed by the displacement of the movable element 4, and a flow rate of the fluid flowing in a through hole 7 is controlled. The connecting part 11 for connecting the flexible part 3 and the movable element 4 has the flexural rigidity lower than that of the second connecting part 12 for connecting the frame body 6 and the flexible part 3.
Patent JP-2000163765-A (JP)
Title: Lens shift detection method, tracking controller and optical disk device
Inventor: ISHIBASHI HIROMICHI
IPC: G11B7/09
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device stable in terms of a system without the need of gate signals at all by holding the maximum value and minimum value of the low band components of the difference signals of divided and arranged photodetectors and correcting a tracking offset by using lens shift detection signals generated from the average value. SOLUTION: A band-pass filter 5 eliminates the DC components and high band components of the difference signals HFDIF and supplies obtained low band passing signals LFDIF to a maximum value holding means 6 and a minimum value holding means 7 and the maximum value and minimum value of low band difference signals LFDIF are respectively held. An adder 8 obtains the average value of the maximum and minimum values and turns it to lens shift detection signals LSDET. After subtraction is performed to tracking error signals TE by a subtractor 10 and the tracking offset is eliminated, the lens shift detection signals LSDET are fed back to a tracking actuator 2d by a tracking control means 3.
Patent JP-H01174749-A (JP)
Title: Installation work of lightweight foamed concrete panel
Inventor: MIZUTANI YOSHIKATSU
IPC: E04B2/94
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the destruction of a panel due to the deformation of a structure body by forming a slot in the direction crossing at right angles with a joint part onto an installation member on a structure body side and joining a fixing member onto the panel through the slot and charging the part between the panels with sealing substance. CONSTITUTION:A covering layer 3 which covers the joint part 2 of a lightweight foamed concrete panel 1 is installed onto the joint part 2, and a slot 6 is formed in the surface inside direction of the panel 1 and in the direction crossing at right angles with the longitudinal direction of the joint part 2, onto an installation member 5 installed onto a structure body 4. A fixing member 7 is inserted into the slot 6 on the installation member 5, and fixed onto the panel 1, and a plurality of panels 1 are installed onto the structure body 4, and a sealing substance 10 is interposed between the contiguous panels 1. Therefore, even if the structure body 4 is deformed by the power of wind or earthquake, the panels 1 follows the deformation easily, and the destruction of the structure body is prevented, and the sound shielding performance and water leak preventing faculty can be developed by the sealing substance 10 in the joint part 2.
Patent JP-H01178311-A (JP)
Title: Descaling method for hot rolled stock
Inventor: OKITA YOSHIYUKI
IPC: B21B45/08
Filed: 1987-12-29
Abstract: PURPOSE:To improve quality and yield of a product by cooling a surface scale by water sprinkling spray and generating cracks on the surface of the scale by rolling rolls, then descaling by high pressure water. CONSTITUTION:Plural high pressure water spraying nozzles 2-2 are provided on a planer-type header 2-1 and a comb line roller 4-1 is disposed on the top end part of the header to constitute the rolling roller 4 for the rolled stock. Further, the water sprinkling spray 3 for cooling the scale is disposed upward the roller 4 and a pair of the headers 2-1 are disposed symmetrically above and under the rolled stock 1. The cooling water is sprinkled from the spray 3 on the hot rolled stock 1, then the cracks are generated on the scale by a thrusting cylinder 5 and the rolling rollers 4. After that, the scale is removed by the high pressure water through the nozzles 2-2. By this method, because the scale is removed effectively, the generation of the flaw of the product is prevented. Therefore, the quality and yield are improved.
Patent JP-H01178996-A (JP)
Title: Display device
Inventor: SAKAMOTO ATSUSHI
IPC: G09G3/36
Filed: 1987-12-29
Abstract: PURPOSE:To stop the output of a driving voltage generating means and to prevent the device from making an unnecessary display and damaging by selecting a 2nd page in a storage means by a page switching means only while irregular data is present in a shift register means when a source voltage rises. CONSTITUTION:A timing ROM 11a selects a page 1 where the timing at the time of steady operation is programmed or the page 2 of timing for inhibiting a driving circuit 2 from outputting a high voltage by switching the highest-order address Ax. A ROM page switching circuit 12 is provided which switches the pages of the ROM 11a and the steady operation is started after irregular shift register data at the time of a source voltage rise is cleared with a clock signal to the shift register one field after EL panel driving, so the vertical synchronizing signal of an input signal is frequency-divided to select the page 1 of the ROM 11a only for starting two fields. Consequently, the high voltage output of a driving voltage generating circuit 2 is stopped to eliminate an unnecessary display and preclude an adverse influence upon respective parts.
Patent JP-2001156790-A (JP)
Title: Ftth wireless access system
Inventor: AII HIROYUKI
IPC: H04B10/272
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a conventional FTTH wireless access system requires installation of an optical fiber up to each home because an optical network terminator and an optical subscriber line terminator are connected with an optical fiber and has difficulty in extension a transmission band due to performance of optical branching by the PDS technology. SOLUTION: The FTTH system is provided with the optical network terminator that has a function of terminating a wireless transmission protocol and with a base station device that has a function of terminating the optical subscriber line terminator and a function of wireless transmission and an wirelessly access an FTTH service.
Patent JP-H03193500-A (JP)
Title: Apparatus for automatic supply of writing lead for xy plotter
Inventor: YOSHINO YUJI
IPC: B43L13/02
Filed: 1989-12-25
Abstract: PURPOSE:To supply a lead to a writing utensil smoothly, certainly and efficiently and to simply perform the replenishment of the lead by rotating a drum cartridge by predetermined quantity to allow the lower end opening part of the lead receiving hole thereof to. coincide with the lead falling hole of a support stand and allowing one lead in the lead receiving hole to fall to the opening and closing part of a shutter mechanism from the lead falling hole under its own wt. CONSTITUTION:Writing utensils 18 are constituted so as to be capable of being mutually replaced between a plurality of the pen holding means 21 of a pen stocker 20 and the pen holding means 14 of a movable image line head 10 and a drum cartridge 44 is rotated by driving a motor 52 to allow a lead receiving hole 48 to coincide with the hole 30 of a support stand 24. An arm 68 is revolved by driving a motor 52 and a shutter cam 32 is rotated by the arm 68 to allow the hole 30 of the support stand 24 arranged above each of the pen holding means 21 to coincide with the lead falling hole corresponding to the pin 40 engaged with the arm 68 and the writing lead 78 in the hole 30 is allowed to fall downwardly to be inserted in the lead insertion hole of each writing utensil 18.
Patent JP-H01176525-A (JP)
Title: Hopper for material feeding device
Inventor: UCHIYAMA SHIRO
IPC: B29C31/04
Filed: 1987-12-30
Abstract: PURPOSE:To feed a material uniformly and in the same density into respective feeding inlet at the bottom surface of hopper by providing a closed-end material feeding tube in the central section of the hopper, opening a feeding outlet on its lower section side wall and installing a static mixer at the upper section. CONSTITUTION:A material fed into a material feeding tube 30 is mixed and uniformized by a static mixer 29 and dropped from feeding outlets 31 and 32, in the upper and lower sides, all around onto an upper section metering plate 27 used combinedly as a bottom plate. Then, the material at the bottom section of a hopper is flowed from a metering tube 37 into a metering cylinder 39 by actuating a shutter 38 to open a metering opening 36. A given quantity of material is metered between the upper and lower shutters 38 and 41 and closing the upper section shutter 38 to cut the material in the metering opening. Said metered material is dropped from a discharge outlet 40 onto a material feeding opening 56 of a feeder block 51 by opening a lower section shutter 41, and after given timing, the discharge outlet 40 is closed again by actuating the lower section shutter 41. After that, the metered material in the material feeding opening 56 is fed into a cavity by opening a feeder shutter 57.
Patent JP-H03197064-A (JP)
Title: Dot printer
Inventor: FUJII KENICHI
IPC: B41J5/30
Filed: 1989-12-26
Abstract: PURPOSE:To eliminate inefficiency caused by duplicated actions by a method wherein fixed part information is read from a main memory and developed to a dot pattern to be stored in a buffer memory, and variable part information are successively read from the main memory at every one-page printing to rewrite only a variable information area in the buffer memory. CONSTITUTION:In a main memory 2, data (a) of a fixed part and n-pieces of variable data of variable parts from (b) to (n+1) are stored, and data (p) of a fixed part and data (q), (r)... of variable parts of another document are stored. For example, ID1 is a fixed part of a document A, and the variable data thereof are registered as from IDk to ID k+n and IDx to ID x+m, and IDl is a fixed part of another document. Therefore, when data from ID k+3 ID k+n and IDx, ID x+1 are required to be printed, a CPU reads the data of the ID1 and stores it in a buffer memory 3, thereafter reading the data of ID k+3 and stores it in a variable data area in the buffer memory 3. The data is fetched by one dot line to be inputted to a printing head drive part 4. After the printing for one page is completed, the data of the ID k+4 is read, and the second document is similarly printed. In this manner, all the data up to ID x+1 are printed.
Patent JP-2001156863-A (JP)
Title: Information terminal
Inventor: ONO HIROYUKI
IPC: H04W28/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To shorten the time that is required for discriminating a modulation system and also to reduce the power consumption in regard to a multimode information terminal which can perform communication in the communication modes corresponding to plural systems. SOLUTION: This information terminal has a plurality of demodulation circuits which are provided for the receiving signals of the same frequency bands and different modulation systems and a discrimination circuit which discriminates the modulation systems of the receiving signals according to the components of these signals. Then a demodulation circuit corresponding to the modulation system which is discriminated by the discrimination circuit is operated and at the same time the discrimination circuit is inactivated.
Patent JP-H09151440-A (JP)
Title: Pc block
Inventor: SAKO SHINICHI
IPC: E02B7/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To stack PC blocks with high accuracy even in the case of the scatter of concrete at a compaction process. SOLUTION: A recess 22 extending to the right and left sides 16 of a PC block 8 is formed between the rear lower surface 12 and the front lower surface 13 thereof. Also, a vertically flattened projection 24 is formed on the PC block 8 at a position nearer the front of the upper surface 14 thereof, so as to extended to the right and left sides 16. When PC blocks 8 so formed are stacked on top of each other, the recess 22 and the projection 24 are coupled to each other, and the upper surface 14 of the lower PC block 8 and the rear lower surface 12 of the upper PC block 8 are kept in a surface contact condition.  Also, a gap is maintained between the upper surface 14 of the lower PC block 8 and the front lower surface 13 of the upper PC block 8, and the upward slope 22A of the recess 22 of the upper PC block 8 is not engaged with the lower part of the upward slope 24A of the projection 24 of the lower PC block 8.
Patent JP-H08173970-A (JP)
Title: Method and apparatus for producing electrolytic ionic water
Inventor: KOIZUMI HARUHIKO
IPC: C02F1/46
Filed: 1994-12-27
Abstract: PURPOSE: To provide a method for producing electrolytic ionic water which can constantly produce alkaline ionic water with high basicity and a low chlorine content and acidic ionic water with high acidity at the same time and an apparatus for the method. CONSTITUTION: In a method for producing continuously electrolytic ionic water inverting freely the polarity of a cathodic cell and an anodic cell, electrolysis is carried out by supplying raw water always to a cell to be used as a cathodic cell to make the water pressure of the cathodic cell higher than that of the anodic cell. In an apparatus for producing continuously electrolytic ionic water using the electrode cells alternately by inverting freely the polarity of the cathodic and anodic cells, a water passage 1 for raw water which communicates with the cells is divided into the cathodic cell 6, 7 side and the anodic cell 5, 7 side through a change-over valve 2 so that raw water is always supplied to a cell being used as a cathodic cell by the valve 2 which is interlocked with the polarity change-over of the cells.
Patent JP-H09152670-A (JP)
Title: Cassetteless x-ray radiographing device
Inventor: IINUMA MASAO
IPC: A61B6/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To relieve the inflection of a film conveyance path between a film carriage and a magazine, to prevent the device from increasing in width, to facilitate the loading of the magazine, and to eliminate restrictions of the form and function of the whole device at the same time. SOLUTION: The main body case 14 of this cassetteless X-Ray radiographing device has a loading position SA for a film magazine and a waiting position SB for a film carriage extended horizontally to the front side part and formed in an L shape in plane view wherein a photography position SC is successive on the inner side of the wait position SB; and the carriage is enabled to move reciprocally between the stand position SB and photography position SC and the film magazine can be inserted from the main body case front 14a and loaded.
Patent JP-2001153912-A (JP)
Title: Method for removing external noise in partial discharge signal of power line
Inventor: GOTO TAKESHI
IPC: G01R31/12
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of removing external noise in the partial discharge signal of a power line which can take in and remove the external noise which does not exert a bad influence on the operation of a noise gate circuit, even if a partial discharge occurs from a joint. SOLUTION: To a joint 12 such as an insulated joint, an end joint, etc., of the power line 11, a signal detecting electrode 13a for detecting partial discharge of the power line and outputting a partial discharge signal is fitted. Besides, to the power line at a position being at a specified distance from the joint a noise detecting electrode 16 for detecting external noise is fitted. Namely, the specified distance for fitting the noise detecting electrode is set to a maximum distance which causes the gate circuit to be in a passing state, when the noise detecting electrode detects partial discharge generated at the joint. Consequently, the sensitivity for detection of a partial discharge signal can be improved.