baber/WOPTO huggingface dataset:
Patent JP-H05336181-A (JP)
Title: Radio transmitter
Inventor: HIRATA MINORU
IPC: H04J13/00
Filed: 1992-12-17
Abstract: PURPOSE:To provide the radio transmitter suitable for the frequency hopping method by which a spurious signal and a phase modulation signal with less phase noise are transmitted. CONSTITUTION:A DDS1 produced a VHF band frequency hopping signal S3 and a phase locked loop oscillator 2 produces a UHF band signal S4 resulting from decreasing the spurious signal of the signal S3. The signal S4 is used as a reference signal of the phase locked loop oscillator 3 whose voltage controlled oscillator 33 transmit a phase modulation signal S5. The phase locked loop oscillator 3 includes a modulator 34 using a modulation signal S6 to apply phase modulation to a frequency divided signal S34 of the phase modulation signal S5(S35). An output S33 of the modulator 34 is used as a comparison signal of a phase comparator 31. Since the phase locked loop oscillator 3 has a phase locked loop band sufficiently wider than the signal band of the modulation signal S6, a phase modulation signal S5 sufficiently following up the modulation signal S6 is not only produced but phase noise in the phase modulation signal due to the voltage controlled oscillator 33 is suppressed.
Patent JP-H11170883-A (JP)
Title: Shift device of automatic transmission for automobile
Inventor: KUBOSAKI TAKAHIRO
IPC: B60K20/02
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To contribute to cost reduction by simplifying a select return structure or the like also decreasing the number of part items and assembly man-hours. SOLUTION: In a holder 6 supported able to turn in a longitudinal direction by a base in a car body side, a shift lever is supported able to turn in a right/ left direction, on the other hand, in any of the base, holder 6, and the shift lever, a rolling element energized in a protruding direction by an energizing member and a circular arc-shaped cam 6b (2b) are provided so as to be opposed to each other in a right/left direction into contact of the rolling element at turn operation time in a right/left direction of the shift lever, an auto mode AT side of this cam 6b is set to curvature such that the rolling element is slid to move by energizing force of the energizing member in a direction of a mode boundary with a manual mode MT side to perform a select return with the shift lever.
Patent JP-H10176593-A (JP)
Title: Torque detection device for internal combustion engine
Inventor: OHASHI KYOSUKE
IPC: F02D45/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To improve an accuracy of torque detection and to keep stable combustion and to stably control an air-fuel ratio. SOLUTION: This device has a combustion pressure sensor 13 using an AC amplifier for detecting the pressure of combustion in a cylinder 1 and detects by the combustion pressure sensor 13 the pressure of each cylinder 1 at a plurality of crank angles in a combustion stroke and detects the torque of an engine based on a difference between a plurality of detected pressure and a standard pressure.  Calculating means in an ECU 20 detects a first combustion pressure of the first half of combustion stroke of the plurality of pressures near a bottom dead center in an intake stroke to make it a first basic pressure and detects a second combustion pressure of the second half of combustion stroke of the plurality of' detected pressures in an exhaust stroke to make it a second basic pressure and calculates the torque of the engine based on the difference between the first combustion pressure and the first basic pressure and the difference between the second combustion pressure and the second basic pressure.
Patent JP-H05175715-A (JP)
Title: Method and structure for preventing snow deposition on reflector antenna
Inventor: MIKUNI MASAAKI
IPC: H01Q1/02
Filed: 1991-12-20
Abstract: PURPOSE:To obtain a snow deposition prevention means at a low cost by covering a sheet radome to an entire antenna, extending the radome, using an actuator and vibrating the sheet radome, thereby shaking off the snow deposited on the surface. CONSTITUTION:A sheet radome 20 made of a resin sheet such as nylon or polyester covers the entire antenna composed of a main reflecting mirror 3, a subreflecting mirror 4, a primary radiator 5, a frame 2 and a supporting member 6. Then the sheet radome 20 is extended to the reflector antenna by providing a coil spring 22 to an end part 21 to pull the sheet radome. Then an actuator 30 is fitted to the supporting member 6 to couple the driven member of the actuator 30 and the sheet radome 20 of the front face part of the main reflection mirror 3. Then lateral vibration in the direction of the arrow A is imparted to the sheet radome 20 to shake off the snow deposited on the surface. Thus, power consumption is reduced, the cost for preventing snow deposition is reduced and the installation cost is decreased.
Patent JP-H07257845-A (JP)
Title: Method and device to fix elevator car
Inventor: ORABI BAIRIO
IPC: B66B1/34
Filed: 1994-12-28
Abstract: PURPOSE: To precisely determine the position of an elevator car by mounting a code unit containing floor data and door zone data close to the threshold of the landing door on each floor, and mounting a detector unit which reads the floor data and door data close to the threshold of the car. CONSTITUTION: The position of an elevator car 1 is discriminated by a magnetic code plate 3 and code which identifies floors is coded on the magnetic code plate 3. The magnetic code plate 3 serves as a code unit (signal conversion device), and is fixed under a landing floor and mounted to the threshold of the landing door. A detector unit 4 sensitive to a magnetic field is mounted to the threshold of a car door. A magnet is disposed on an iron back plate 7. A magnet train to a door zone I is indicated with a number 8 and the coding of a door zone II is performed by a magnet 9. A magnet 10 is for a linear position sender.
Patent JP-H04207630-A (JP)
Title: Semiconductor integrated circuit
Inventor: ADACHI SEI
IPC: G06F15/78
Filed: 1990-11-30
Abstract: PURPOSE:To reduce a power supply current per unit time at a high speed and to make a power supply voltage stable by adding an output compensation capacitance for power supply stabilization to an input and output terminal of an input and output circuit. CONSTITUTION:An input output circuit consists of output transistors(TRs) 3, 4, a TR to assist the TRs 3, 4 for charging or discharging a load capacitor 8 and a compensation capacitor 7. A level to be outputted next (inverting data) is charged slowly in a compensation capacitor 7 and when the input is inverted to invert an output, the load circuit 8 at the output terminal 2 is charged or discharged from both the output TRs 3, 4 and the compensation capacitor 7 to quicken the trailing of the level or a change in the trailing and the current flowing to the output TRs connecting to a power supply 5 is decreased. Thus, the output is changed at a high speed and the power supply current per unit time is reduced and the power supply voltage is made stable.
Patent JP-H09180801-A (JP)
Title: Connector
Inventor: IKEDA MITSUHARU
IPC: H01R24/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent cross-talk without the solid-crossing of connection portions and provide a miniaturized connector with high productibility. SOLUTION: Plural contact parts 1 are arranged nearly in parallel. One side of adjacent each pair of the contacts 1 is connected to a connection portion 3 at an upper end. Therefore, the cross-talk current generated at a counterpart side connector and the cross-talk current at the contact part 1 is opposite- phased, and the cross-talk current is neutralized each other in a connection state with the contact part 1. In addition, since cross-talk restriction function is realized at the contact part 1, the connection portion does not need to have the cross-talk restriction function, the length of the connection portion 3 can be shortened, and the connection portion 3 leads to miniaturization.
Patent JP-H11151846-A (JP)
Title: Printer
Inventor: MATSUKAWA YASUHITO
IPC: B41J21/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the merging and rasterization of printing data and modification information. SOLUTION: A data processing part 11 prepares intermediate format data about all copy paths on the basis of printing data and modification information which are input from a superior to put into an intermediate format buffer 12. The part 11 rasterizes the intermediate format data to develop into a page memory 13. When printing image data for one page are accumulated in the page memory 13, an output control part 14 transfers the printing image data from the page memory 13 to an image output terminal(IOT).
Patent JP-2000158638-A (JP)
Title: Method for image forming
Inventor: MATSUMOTO HARUYUKI
IPC: B41J2/01
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To form a high quality image on a print medium even when the image is formed on the print medium by using a liquid ejection head wherein plural rows of ejection nozzle groups each being arranged in a direction perpendicular to the scanning/moving direction of the head with respect to the print medium. SOLUTION: In this image forming method, there is provided a liquid ejection head that comprises plural rows of ejection nozzle groups which are arranged in parallel in the direction perpendicular to the scanning/moving direction S of the head with respect to a print medium, a liquid passage 17 for supplying a liquid which communicates with ejection nozzles 16a, 16b forming the ejection nozzle groups and ejection energy generating sections 18 each generating energy to eject a liquid from each of the ejection nozzles 16a, 16b. By using the head, the ejection energy generating sections are driven and liquid drops are ejected from the corresponding ejection nozzles, thereby forming an image on the print medium.  Drive controlling conditions for the ejection energy generating sections corresponding to the respective ejection nozzles are set to be roughly the same in one ejection nozzle group and the conditions therefor are set to be different from each other among the different groups.
Patent JP-H09236809-A (JP)
Title: Resin composition to seal liquid crystal
Inventor: TAWARA SHUJI
IPC: C08L51/04
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide such a resin compsn. to seal a liquid crystal that is hardened at low temp. in a short time with good workability in the production process of a liquid crystal cell and improves the production yield and productivity which realizes energy saving and a low cost, and that has high reliability, especially excellent in the moisture resistance and adhesion property. SOLUTION: This compsn. essentially consists of a rubber-modified unsatd. compd., coupling agent, filler and photoinitiator. In this case, the rubber-modified unsatd. compd. is obtd. by grafting an acryl rubber, silicon rubber, urethane rubber or conjugate diene rubber to a monomer having at least one polymerizable ethylene unsatd. bond in the molecule. The rubber for the rubber- modified unsatd. compd. has 0.2 to 5μm grain size and 1000 to 100000 number average mol.wt. and is included by 0.5 to 45wt.%. Thereby, in the UV curing process of the resin compsn., a liquid crystal display panel having high reliability can be produced with good workability at low temp. in a short time.
Patent JP-H08186242-A (JP)
Title: Solid image pickup element, and image pickup device
Inventor: TSURUTA MASAAKI
IPC: H04N5/347
Filed: 1994-12-28
Abstract: PURPOSE: To easily and clearly photographs the quick action of a subject. CONSTITUTION: A first sensor gate 6 is provided next to a sensor (photoelectric transfer part) 2, and a second sensor gate 7 is provided, on the side of a vertical transfer path 4, next to this sensor gate 6, and further a third sensor gate 8 is provided next to them, between the sensor gate 7 and the vertical transfer path 4. Such sensor gates 6-8 are provided for every sensor. A potential well is made at the section of the sensor gate 7, and there, charge being obtained by the sensor 2 by plural exposure (multiple exposure) in on field is added and accumulated. The accumulated charge is shifted to the vertical transfer path 4 before the next field, and in that field, multiple exposure is also performed in the same way, and the charge is added and accumulated to the potential well.
Patent JP-H04205531-A (JP)
Title: Software processing system
Inventor: HAYASHI KIYOSHI
IPC: G06F9/44
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the software specifications at an early stage with the direct execution of the logical declaration type software description by providing an event control mechanism in a decentralized cooperative system to deal with the distribution of events, the synchronization, the loss of events, etc. CONSTITUTION:A process processing part 1 is provided with a network control part 2, an input part 5, an input queue 6, a variable processing part 7, an output part 14, and a limitation processing part 8. The control interfaces are attained with restriction/uncertainty of the value of the variable corresponding to a generated event for the input/output of events, the satisfaction/dissatisfaction of the starting conditions, the mechanism of the event synchronization secured in a software processing system. Then the distribution/response of events, the validity/invalidity of events, etc., are identified in the transfer of events carried out between the processes with use of an identifier given to the transmission/ reception event. Thus it is possible to obtain a software processing system which can directly interpret and carry out a logical declaration type software description language.
Patent JP-H11175309-A (JP)
Title: Data processing method and device
Inventor: SUGIYAMA KATSUHIRO
IPC: G06F5/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently process data whose processing unit is 6 bits in the microcomputer of an 8-bit system or a 16-bit system. SOLUTION: A VBI(vertical blanking interval) data slicer IC 2 performs 6 sampling per unit state for digital data included in the 21st line of the video signals of an NTSC broadcasting system and transfers obtained data to the microcomputer 3 of the 8-bit system or the 16-bit system. By the microcomputer 3, the data of 6 sampling per unit state are gathered by at least 6 bits×4=24 bits and stored in a register. By an internal CPU, the data of 24 bits are processed as the set of 8 bits × 3 = 24 bits.
Patent JP-H05169217-A (JP)
Title: Casting method for rolling roll
Inventor: YAMAMOTO HIROYASU
IPC: B21B27/00
Filed: 1991-12-20
Abstract: PURPOSE:To improve the wear resistance of a rolling roll by forming a dense cast structure. CONSTITUTION:The compsn. of the rolling roll consists of a compsn. contg., by weight % of 1.0 to 4.0 C, 0.1 to 3.0 Si, 0.1 to 3.0 Mn, <=5 Ni, 1 to 15 Cr, <=10 Mo, <=10 W, <=15 V, <=5 Co, 0.001 to 0.05 B, further, contg. at least one of k3 Ti and <=3 Zr and consisting the balance Fe. A mold coating material 22 having >=5kcal/mh deg.C thermal conductivity at 1000 to 1400 deg.C is applied at 0.1 to 10mm thickness on the inner peripheral surface of a metallic casting mold 11 and the rolling roll is cast while cooling water is passed through flow passages 17 provided in the casting mold 11 at the time of casting the rolling roll by a centrifugal casting method using the metallic casting mold. The fused metal is cooled at a high solidifying rate. The resulted rolling roll has the dense case structure and has the improved wear resistance.
Patent JP-H07160859-A (JP)
Title: System for processing and controlling image data of metallic industrial product
Inventor: MATSUMURA HIROYUKI
IPC: G06T7/00
Filed: 1993-12-06
Abstract: PURPOSE:To heighten the efficiency of a system by giving ID code in one-to-one correspondence to each picked-up image when presence or absence of defective data from the picked-up image is processed by an X-ray fluoroscopic photographing test so as to record and preserve a result, etc., moreover, when the data is called to be re-used and to be reprocessed at the time of checking internal defect of the weld zone, etc., of metallic products. CONSTITUTION:When the picked-up image by the X-ray fluoroscopic test for the metallic product is given to a film, the ID card is given so as to be carried. At the time of picking-up the image picked-up by an ITV camera, the ID code to be given is simultaneously and automatically picked-up, processing data is automatically and continuously accompanied by the ID code at the time of processing and recording data and always accompanied by the ID code also at the time of reuse retrieval or re-processing, so as to surely and efficiently execute a processing. Thus, the processing data are always accompanied by the ID code, and the continuous and automatic processing is surely executed and the high efficiency conversion of the system is executed at the time of processing data of the picked-up image by the X-ray fluoroscopic test such as the non-destructive inspection of the metallic product.
Patent JP-H10178264-A (JP)
Title: Method for mounting flat package electronic parts on circuit board
Inventor: TAKASE HIROKAZU
IPC: H05K3/34
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a flat package electronic parts can be fixed surely on a circuit board without allowing an adhesive to flow out of the electronic parts mounting area of the circuit board. SOLUTION: A hole 7 is provided in the central part of the mounting area 6 of a circuit board 1 on which the parts main body 4 of flat package electronic parts 3 is mounted and an adhesive 8 is applied to the vicinity of the hole 7. After the adhesive 8 is applied, the electronic parts 3 are mounted on the circuit board 1 at the position where the terminals 5 of the parts 3 can come into contact with soldering lands 2. Because of the hole 7, the adhesive 8 is prevented from flowing out of the mounting area 6, because the hole 7 acts as the relief hole of the adhesive, and, in addition, the curing property of the adhesive 8 can be improved.
Patent JP-H04202738-A (JP)
Title: Tungsten carbide-base sintered hard alloy
Inventor: MATSUSHITA SHIGERU
IPC: C22C29/08
Filed: 1990-11-30
Abstract: PURPOSE:To obtain an alloy improved in the stability of hardness and strength and excellent in cutting performance as a one for refining, in a WC-Co base allay having small average grain size, by specifying the relationship between the amt. of saturated magnetism and the content of Co. CONSTITUTION:This WC-base sintered hard alloy is constituted of a dispersed phase consisting essentially of WC and a bonding phase consisting essentially of Co, in which the average grain size (denoted as phi) of the dispersed phase is regulated to <=1mu and the ratio of the amt. of saturated magnetism (G/cm<2>/g) of the allay to the Co content (wt.%) in the alloy is regulated to 10 to 15. In this allay, the content of carbon is regulated, the amt. of W to enter into solid soln. in the bonding phase is controlled and the range of the amt. of Co to be bonded and sigma are regulated to the above one. In this alloy, in the case of >1mu average grain size (phi, its properties as a tool material for refining is made insufficient. Moreover, in the case of <10sigma/Co, a eta phase is precipitated into the alloy, and in the case of >20 (sigma/Co, free carbon is precipitated into the allay to deteriorate its characteristics.
Patent JP-H03198549-A (JP)
Title: Multi-point monitor system
Inventor: FUJII MASAYASU
IPC: H04L12/40
Filed: 1989-12-27
Abstract: PURPOSE:To collect slave station information efficiently by providing two queues as a normal slave station queue and a fault slave station queue and integrating a slave station table into the normal slave station queue when a slave station gives consecutively no reply and a reply comes to the fault slave station queue with respect to a polling from a master station. CONSTITUTION:A management means 13 of a master station 1 extracts a slave station table 9 of a fault slave station queue 12 once per n-time of polling a normal slave station queue 11 and sends the result to a transmission reception means 8. The transmission reception means 8 based on the slave station table 9 sends a polling frame 7 being a transmission invitation added with a relevant slave station address to a transmission line 6. When normal reply comes from the relevant slave station, the management means 13 returns no response number of times of the slave station table 9 to zero, revises slave station information to integrate the slave station table 9 to the normal slave station queue 11. When the relevant slave station gives no reply and number of times of no reply of the slave station table 9 is (m), the slave station table 9 is integrated into the fault slave station queue 12.
Patent JP-2001149964-A (JP)
Title: Water treating method
Inventor: UNO JUNICHI
IPC: C02F1/78
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a water treating method capable of decomposing a volatile harmful material in a fluid to be treated into a material harmless to the human body without volatilizing to the atmosphere. SOLUTION: In the water treating method of decomposing a volatile harmful material by injecting hydrogen peroxide and/or irradiating with ultraviolet ray with the injection of ozone gas to the fluid to be treated, which contains the volatile harmful material, the injection ratio of the ozone gas is controlled to be equal to or above half an equivalent of the concentration of the volatile harmful material.
Patent JP-H05148589-A (JP)
Title: Hot tool steel
Inventor: YAMAZAKI TORU
IPC: C22C38/00
Filed: 1991-11-27
Abstract: PURPOSE:To decrease the anisotropy of toughness and to prevent the generation of chipping arising when the above-mentioned steel is used as a mold by spheroidizing steel while decreasing A inclusions by addition of C and decrease of S and further preventing the generation of striped segregation by decrease of V. CONSTITUTION:This steel consists of the compsn. which contains, by weight, 0.20 to O.60% C, 0.10 to 1.00% Si, <=2.00% Mn, <=0.005% to 0.50% V, <=0.001 to 0.010% Ca and the balance Fe and unavoidable impurities.
Patent JP-H0332898-A (JP)
Title: Automatic translation system for message generator
Inventor: ROBAATO FURANSHISUKO
IPC: G06F3/048
Filed: 1989-12-27
Abstract: PURPOSE: To obtain a document aligning and envelope filling apparatus operable at a high speed by providing a means for directing a material to be processed to a base station via a plurality of stations in series in a given order. CONSTITUTION: Sending stations 12 of the system 10 each has a hopper for stacking sources of documents. The document is transported by a belt driver 24, and stopped by a gate 26. When a receiving preparation of a downstream module is arranged, the gate 26 is raised to remove from a document motion stopping position. Then, a pressure roller 33 is lowered to urge the document to the belt 24, and the document is transported to next module. An envelope on the hopper 42 is lowered on a deck 46 to arrive at a roller 47. When it is stopped at a waiting station 48, a finger gripper 52 opens the envelope, and the document is filled in the opened envelope. And, if it is correctly inserted and a preparation of the downward module 19 is arranged, a gate 49 is opened to urge it to a belt 57, and the envelope is transported to the next module 19.  As a result, the document aligning and envelope filling apparatus operable at a high speed is obtained.