baber/WOPTO huggingface dataset:
Patent JP-H0984388-A (JP)
Title: Ac motor controller
Inventor: KITAJIMA YASUHIKO
IPC: H02P27/08
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To surely limit an output voltage even when a microprocessor operates without control. SOLUTION: A PWM pulse generating circuit within a micon-chip outputs a PWM pulse by single edge modulation from a voltage command. The rise edge of the pulse is detected by a D-flipflop 41 and an AND gate 42 to reset an upcounter 31 for each PWM cycle. The coincidence circuits 32, 33 provide an output with the count corresponding to the minimum and maximum pulse widths, an OR gate outputs the pulse of which lower limit is limited to the maximum width and an AND gate further outputs a pulse of which upper limit is limited to the maximum width. Since the coincidence circuit 34 resets the up-counter 31 with the signal of one PWM cycle via a NOR gate 42, even when a voltage command is saturated and rise edge does not exist in one PWM cycle, the PWM pulse is limited to the predetermined width for one PWM cycle.  Since pulse width limitation is performed outside the chip, the pulse width is surely limited.
Patent JP-S61137023-A (JP)
Title: Electronic price balance with label printer
Inventor: AOBA KUNIHIKO
IPC: G07G1/00
Filed: 1984-12-07
Abstract: PURPOSE:To perform price look-up (PLU) call without applying a special condi tion in an electronic price balance with a label printer, by performing the registering of a figure key and setting the content of the registering as the call number of PLU. CONSTITUTION:A load cell is connected to CPU18 provided in the main case of an electronic price balance through an AD converter 19 and CPU contains a large number of PLU memories (RAM) each storing PLU and ROM. An I/O block 20 is connected to CPU18 and a display part 9, a dip switch 17, a register mode change-over switch 11, a thermal printer 14, a label issueing mode change-over switch 16 and a journal printer CMT interface 21 for connecting an external circuit are respectively connected to said block 20. A remote key 13 and a front key 5 are connected to the display part 9.
Patent JP-H10155783-A (JP)
Title: X-ray ct device
Inventor: MIYAZAKI YASUSHI
IPC: A61B6/03
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform a spiral scanning measurement by a method wherein an X-ray source is made continuously rotatable, and a bed is made continuously movable in the vertical direction to the rotating surface of the X-ray source, and also, made movable while being related with the rotating information of the X-ray source, and a subject is spirally scanned while moving the bed. SOLUTION: An X-ray control part 101 controls a high tension generator 110 to generate a high tension voltage, and a rotating frame control part 102 can perform a control which continuously rotates an Xray tube device and an X-ray detector while making them confront to each other, and a control to which a projection angle is added as well, and can optionally control the projection angle, and a bed moving control part 103 controls a bed moving direction and the speed. A synchronizing device 100 makes the X-ray control part 101, the rotary frame control part 102 and the bed moving control part 103 synchronize, using the location information from a bed location detector 113 and the projection angle information from a projection angle detector 114.
Patent JP-H06111843-A (JP)
Title: Fuel supply system for fuel cell generator set
Inventor: KURODA KENICHI
IPC: H01M8/04
Filed: 1992-09-29
Abstract: PURPOSE:To supply fuel gas, obtained by gasifying liquified fuel gas changed in a gas cylinder, to a fuel reformer with the fuel pas made to have the same composition as that of the liquified fuel gas and moreover with the fuel gas made to have fuel gas quantity dealing with the load of a fuel cell; and also to perform heating for gasification without electric power. CONSTITUTION:Liquified fuel gas in a gas cylinder is supplied to a vaporizer 3 by a feed pump 9, with the flow rate of discharged cooling water from a fuel cell 24 made to have a flow rate, previously determined corresponding to a load. Then the liquified fuel gas is heating-gasified to be stored in a gas vessel 4. Liquified fuel gas, flow-rate-controlled by the revolutional-frequency control of the feed pump 9 so that pressure in the gas vessel 4 can be made to have given pressure, is supplied to the vaporizer 3, and fuel gas quantity, gasified according to the load of the fuel cell 24, is supplied to a fuel reformer 17.
Patent JP-2001084015-A (JP)
Title: Operation panel and working device provided with it
Inventor: KATAYAMA TSUNENORI
IPC: G05B19/409
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To improve operability by arranging a digit setting key for setting the digit of a numerical value inputted by the operation of a numerical value input key so as to eliminate erroneous inputting in the case of controlling a working device. SOLUTION: At the time of inputting data to the operation panel 10 of a working device, an input picture is displayed for inputting necessary data in accordance with its guide. At this time, units such as cm, mm are previously displayed for inputting a numerical value in accordance with the unit. Even in the case of desiring to input data of '5 μm', e.g. when a unit mm is displayed, it is required to input '0.005'. In a case like this, after inputting '5' of a numeral figure key 15, '0.00' key 12b of a digit setting key 12 is depressed. By depressing of the '0.00' key 12b, '5' is converted to '0.005' by a digit setting means and displayed in the picture. By making use of the part 12 like this, the number of inputting times of '0' is reduced and erroneous inputting is prevented.
Patent JP-H03122193-A (JP)
Title: Hydraulic brake fluid composition for automobile
Inventor: ARAKAWA YOSHIE
IPC: C10N10/04
Filed: 1989-10-05
Abstract: PURPOSE:To obtain the subject composition having excellent corrosion-proofing effect especially in a brake system and effective in suppressing the formation of precipitate by adding a specific amount of a suspending agent composed of alkyl thiurams and dithiocarbamic acid salts to a non-mineral oil base liquid. CONSTITUTION:The objective composition is produced by adding (A) 0.005-0.5 wt.% of a suspending agent composed of alkylthiurams and/or dithiocarbamic acid salts and expressed by formula I and formula II (R1 and R2 are 1-5C alkyl; n is 1, 2 or 4; M is Na, K, Zn, Cu, Pb, Sb or Te) to (B) a non-mineral oil base liquid containing boric acid ester of a polyalkylene glycol monoalkyl ether, etc.
Patent JP-H0999479-A (JP)
Title: Method and apparatus for molding hollow molding
Inventor: KATO TAKAAKI
IPC: B29L22/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To enhance the transfer properties of the character carved in the cavity surface of a mold when a hollow molding is molded. SOLUTION: A character is carved in the cavity surface 1 of a mold expanded by sucking a parison 3 under vacuum and air is evacuated and sucked from the air vacuum suction hole 4 positioned in a carved groove 2 to enhance the transfer properties of the character.
Patent JP-H0680065-A (JP)
Title: Controlling method for automatic brake device
Inventor: FUKAMACHI KAZUHIRO
IPC: B60T7/12
Filed: 1992-09-02
Abstract: PURPOSE:To secure normal running of a vehicle and automatic braking function, by performing the braking control optimally when an automatic brake device is operated, and preventing abnormal pressurization of a brake system when a hydraulic sensor is abnormal. CONSTITUTION:Automatic brake hydraulic units are sequentially connected to diagonal two lines of brake pipes of a vehicle, and these automatic brake hydraulic units are operated according to the electric information output from an automatic brake control unit 60, in time of danger of hitting, for automatically applying, keeping and reducing braking pressure. The automatic brake hydraulic units have hydraulic sensors 33, 43 in each of the two lines of brake pipes. If both of these two hydraulic sensors 33, 43 are normal, feedback control is performed at each of the two lines independently. In case of that either of them is abnormal, the two lines are feedback-controlled at the same time by using the normal hydraulic sensor 33 or 43, when an automatic brake device is operated, and moreover, in case of that both of them are abnormal, the two lines are feedforward-controlled at the same time with adjustable pressure of preset duty ratio and cycles, when the automatic brake device is operated.
Patent JP-H03119371-A (JP)
Title: Image adjustment control system
Inventor: TABUCHI SHINICHIRO
IPC: G03G15/00
Filed: 1989-10-03
Abstract: PURPOSE:To always obtain an appropriate image without lowering using efficiency and without performing troublesome operations by adjusting an image after a prescribed length of time lapses without forming the image. CONSTITUTION:A set surface potential level (HV level) given to a photosensitive belt 41 by an electrifying charger 42 and a set exposure level (EXP level) by controlling lighting power supplied to flash lamps 21 and 22 from a lamp lighting circuit 212 and the set level of a toner weight ratio T/C are adjusted to control an image when power is applied. Hence, thereafter, an image is adjusted when a copying action is resumed after a prescribed length of time lapses after no copying action has been carried out. Consequently, an appropriate image can always be obtained without lowering the using efficiency and without performing troublesome operations even when the power application is left as it is for a long time.
Patent JP-H08143752-A (JP)
Title: Modifier for phenol resin and modification of phenol resin with the same
Inventor: IMASHIRO YASUO
IPC: C08L79/00
Filed: 1994-09-28
Abstract: PURPOSE: To obtain a modifier for a phenol resin which improves the heat resistance of the resin and inhibits the generation of gaseous ammonia, giving a molding material hardly undergoing dimensional change. CONSTITUTION: This modifier is added to a phenol resin comprising a novolak phenol resin and hexamethylenetetramine and contains a carbodiimide compd. having at least two carbodiimide linkages as the main component.
Patent JP-S60155199-A (JP)
Title: Novel protein complex
Inventor: HORIGUCHI SADAYOSHI
IPC: C07K16/00
Filed: 1984-12-10
Abstract: PURPOSE:To obtain the titled stable complex having high protein absorptivity and free of protein denaturation, etc., and useful for the affinity separation, enzymatic reaction, etc., by adsorbing protein to a filamentous formed material having specific nitrile content, crystallinity and orientation. CONSTITUTION:A nitrile-containing polymer having a CN-content of >=20wt% [e.g. (meth)acrylonitrile (co)polymer] is subjected preferably to wet spinning (e.g. by using concentrated nitric acid as the solvent and an aqueous solution of nitric acid as the coagulant) essentially without causing elongation to obtain a filamentous formed product having a fineness of <=40de in dry state, a crystallinity of <10% and an orientation of <40%. The surface of the product is preferably made porous e.g. by the wet-heat treatment to obtain a specific surface area of >=1.5m<2>/g. The filamentous product is added to a protein solution preferably at 5-50 deg.C, and if necessary stirred or shaken to obtain the objective complex.
Patent JP-H04348212-A (JP)
Title: Object recognizing apparatus
Inventor: HIRAIWA AKIRA
IPC: G06F15/18
Filed: 1991-10-07
Abstract: PURPOSE:To enhance the shape recognizing ability and shape category recognizing ability of an unknown object of an object recognizing apparatus. CONSTITUTION:An object recognizing apparatus 1 consists of a light emitting part 10, a sensing part 20, a recognizing part 30, projecting (n) optical fibers 401-40n and receiving (n) optical fibers 411-41n. The sensing part 20 secures the projecting optical fibers 401-40n and receiving optical fibers 411-41n. The sensing part 20 is comprised of a structural body 21 of material of high rigidity, a deforming member 22 coated over the structural body 21 and made of material of low rigidity with light attenuating properties, and a reflecting film 23 coated on the deforming member 22. On the other hand, the recognizing part 30 is comprised of (n) photodetectors, a neural circuit network for outputting the output value of each output unit in accordance with the detecting signal output from each photodetector, and a comparator for comparing the output, values and outputting a scrape signal corresponding to the output unit having the maximum output value.
Patent JP-H06112321-A (JP)
Title: Method for connecting semiconductor integrated circuit
Inventor: HIROSE JUNKO
IPC: H01L21/82
Filed: 1992-09-29
Abstract: PURPOSE:To provide a method for connecting a semiconductor integrated circuit where the circuit connection can be changed and a passive element can be added easily. CONSTITUTION:A P-type diffusion layer 13 is so formed that it reaches a P-type semiconductor substrate 11 from the main surface of an N-type epitaxial layer 12 for forming an insulating and isolated N-type island region and the overlapped part of two-layer metal wirings 15 and 17 where an insulation film 16 is interposed is provided on the N-type island region and then an energy beam such as a laser beam or an electron beam is applied to the overlapped part of the metal wirings 15 and 17 for using it partially, thus connecting, the metal wirings 15 and 17 electrically. The connection part is positioned on the insulated and isolated island region, thus maintaining the reliability without affecting other semiconductor integrated circuit elements.
Patent JP-H01101784-A (JP)
Title: Method for discriminating scanning method of television set
Inventor: TANAKA KAZUYUKI
IPC: H04N7/00
Filed: 1987-10-14
Abstract: PURPOSE:To eliminate the setting mistake and a trouble required for the setting by discriminating automatically both the scanning methods depending on the difference from the interlace and the non-interlace synchronizing signals and generating a discriminated output, thereby setting automatically even when the signal specification of the television set is not clear to the user. CONSTITUTION:A selection circuit 1 selects a vertical synchronizing signal by an output from a control circuit 3 and its period Tv is measured by a measuring circuit 2. After the end of measurement, a horizontal synchronizing signal is selected by the selection circuit 1 and the measurement circuit 2 measures the period TH. After the end of the measurement, a value of Tv/TH is calculated in the control circuit 3 to obtain its quotient Q and residue R. Then the residue R and a desired value are compared and when the residue R is larger than the desired value, a discrimination output of interlace is generated and when the residue R is smaller then the desired value, the discrimination output of non-interlace is generated. Thus, even when the signal specification of the television signal is unknown, the setting mistake is avoided.
Patent JP-H01102962-A (JP)
Title: Light-activated thyristor
Inventor: SHIMIZU YOSHITERU
IPC: H01L29/74
Filed: 1987-10-16
Abstract: PURPOSE:To enhance a trade-off of photo-ignition sensitivity and dv/dt breakdown strength by a method wherein an n-type impurity layer is formed in one part of a p-base layer adjacent to an n-emitter layer as a photodetecting part and is used as a resistance layer. CONSTITUTION:An inner ring-shaped electrode 20 is situated at the external circumference of an n-emitter layer 1 as a photodetecting part; parts 21 of this ring-shaped electrode are extended to the outside of the n-emitter layer 1. Tip parts to which the parts of this ring-shaped electrode are extended are interlinked with n-type impurity layers 3 formed in parts of the p-base layer 11. The impurity concentration of the n-type impurity layers 3 is low; the layers form substantial resistance regions. Electrodes 23 are connected to the other ends of the n-type impurity layers 3 and are connected to an outer ring electrode 22 on the other side. When the n-emitter layer 1 as the photodetecting part is interlinked with the adjacent p-base layer 11 by using a resistor, a trade-off of dv/dt breakdown strength and photo-ignition sensitivity of a device can be enhanced.
Patent JP-H04137940-A (JP)
Title: Transmitter-receiver
Inventor: HASHIMOTO AKIRA
IPC: H04L69/40
Filed: 1990-09-28
Abstract: PURPOSE:To restore a data transmission enable state with a small scale circuit constitution by detecting a tone sent from a slave station by a master station and sending a training signal to the slave station again when data transmission reception disable state is caused due to line deterioration. CONSTITUTION:When an automatic equalizer divergence detection section 13 of a MODEM 2 detects it that an automatic equalizer is in divergence, the section 13 sends a tone transmission instruction to a tone transmission section 12. The tone transmission section 12 sends a tone with respect to a MODEM 1 being a master station according to the instruction to request re-training. When a tone detection section 9 in the inside of the MODEM 1 being the master station detects a tone being a training request from the MODEM 2 of the slave station, a training signal transmission section 10 sends a training signal to all slave stations in response to the instruction of the tone detection section 9 in order to bring a MODEM of any slave station in the data transmission disable state into the data transmission enable state.
Patent JP-H09101969-A (JP)
Title: Method and device for retrieving all sentences by using suitable feedback
Inventor: TAKESHITA ATSUSHI
IPC: G06F17/30
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a more suitable text by performing re-retrieval by extracting an effective word from a text area, which is assessed related to a retrieval expression concerning the text contained in the retrieved result and preparing a new retrieval expression from the effective word. SOLUTION: Retrieval is performed based on the designated retrieval expression and the result is held in a retrieved result table 15a and displayed on a display device 16. Next, the retrieval expression is generated from the text area designated by a user. The flow of retrieval expression generation, the extracting method of the effective word is different from the conventional method. Namely, the area designation is performed by using an area designator 11, and that area is held in a designated area table 12. The retrieval expression is generated by a processor 17 while using effective word extraction rules 14a and retrieval expression generation rules 14b contained in a processing rule storage part 14, and the retrieval expression is held in a retrieval expression storage part 15b.  When extracting the effective word, a morpheme analyzer 18 is used and finally, re-retrieval is performed by using the generated retrieval expression.
Patent JP-H01103047-A (JP)
Title: Multiple address communication system
Inventor: IDA TOMOYUKI
Filed: 1987-10-15
Abstract: PURPOSE:To surely and impartially allow all stations to apply multiple address communication by providing priority on each terminal station and applying confirmation reply while avoiding collision in response to the priority when plural terminal stations originate a multiple address data. CONSTITUTION:When a station applies multiple address communication, after a transmission enable flag CS is 1, that is, transmission enable is confirmed, its own address is given to a transmission terminal station address DA and a sender terminal station address SA. Then a data is given to a data storage area D and a value of a terminal station priority register NP representing the priority of its own station is given to a frame priority register FP and a frame ACK flag FA is set to 1 (reception enable) in a frame, which is sent to a transmission line. In case of terminal station busy flag BS set to 0, reception address register RA not equal to sender terminal station address SA and frame priority register FP<reception priority register RP, since the data is a data with lower priority than that of the multiple address data stored at present, the reception data is aborted and the transmission enable flag CS is set to 0.
Patent JP-H06107160-A (JP)
Title: Fluid master cylinder unit
Inventor: TAKAHASHI KOJI
IPC: B60T11/16
Filed: 1992-09-30
Abstract: PURPOSE:To provide a master cylinder unit that is able to do a job for air bleeding so easily and effectively. CONSTITUTION:This master cylinder unit is provided with a clutch pedal 1 installed in a chamber, a cylinder part 5 converting operating force inputted into this clutch pedal 1 into fluid pressure, a fluid reservoir tank 4 being connected to this cylinder part 5 via a flexible tube 6 almost horizontally, while being stored in an interspace to be partitioned off by a dashboard 7 installed in the inner part and a front panel 10 being installed at the outside of the chamber and held to the upper end free of opening or closing. In succession, the front panel 10 and the reservoir tank 4 are connected to each other, and this front panel 10 is opened, whereby it is also provided with a connecting rod 12, drawing this reservoir tank 4 out of the dashboard 7 and lifting it upward.
Patent JP-H0999774-A (JP)
Title: Sealed container transporting device
Inventor: SHIBAZAKI KATSUO
IPC: B60P7/04
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To improve loading and unloading workability in powder or the like having high hygroscopicity, and transport a container without deteriorating it by influence such as an external environment. SOLUTION: A container 6 where a pair of ceiling members 17A and 17B are rotatably supported with both side surface parts 13 and 14 of a box-shaped container main body where a transporting object is housed in a load-carrying platform space part in a bulk loading condition from an opened ceiling part 15, is mounted on a transporting device main body 3. A first shielding mechanism 19 is arranged between both side surface members 13 and 14 and the ceiling members 17A and 17B. A second shielding mechanism 20 is arranged between mutually opposing butting end parts of ceiling members 17. A third shielding mechanism 21 is arranged between a rear side surface member 18 to open and close an opened rear part 16 of a container main body and both side surface members 13 and 14.  A fourth shielding mechanism 22 is arranged between the ceiling members 17A and 17B and the rear side surface member 18. The load-carrying platform space part of the container main body is sealed by the respective shielding mechanisms 19 to 22, and an entrance of a raindrop and humidity or the like is prevented, and the deterioration of the transporting object is prevented.
Patent JP-H08120670-A (JP)
Title: Removing method for underground pile
Inventor: ASO SHIN
IPC: E02D9/00
Filed: 1994-10-25
Abstract: PURPOSE: To easily remove a pile at any depth by making force-fit of a casing formed by projecting a cutter to the inside of a cylinder while revolving it around the pile, and removing the remains of the pile from the inside of the casing after the pile is broken down with the cutter. CONSTITUTION: A casing driver is provided right above a pile 1 to be removed. Then, an auguring cutter 3a is provided to the lower edge, and a casing 3 mounting a cutter to the downward inside thereof is provided to the casing driver. Then, the casing driver is driven, and when revolution and pressure are applied to the casing 3, reinforcing bars 10 of the pile 1 is cut off with the cutter 2 to smash the whole pile to pieces. After the pile 1 is removed to the extent of providing no obstacle to the original work, a hammer glove is lowered to the inside of the casing 3 to move the remains of the pile 1 and earth and sand.