baber/WOPTO huggingface dataset:
Patent JP-H1098530-A (JP)
Title: Voice compression band changeover system
Inventor: WATANABE YASUHIRO
IPC: H04M3/42
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the multiplex efficiency while keeping the quality of a network. SOLUTION: A plurality of time division private branchs of electronic exchanges (PBX) 1A, 1B are connected to a digital leased line network adopting a common line signal system. The PBXs are configured identically, and the PBX 1A is provided with CODEC trunks 7A-9A coding or decoding a digital voice signal into a digital signal, and a different compression rate is provided to the CODEC trunks 7A-9A. A processor 2A controls a time division switch 3A to select any of the CODEC trunks 7A-9A. Then the processor 2A uses a common signal line trunk 11A to set and revise the compression rate to an opposite processor 2B.
Patent JP-H0893805-A (JP)
Title: Clamp device of rotating shaft
Inventor: OYA KIYOSHI
IPC: F16D55/28
Filed: 1994-09-20
Abstract: PURPOSE: To provide a clasp device of a rotating shaft by which the rotating shaft can be clamped without any play and also the rotating shaft can be clamped in a desired stopping position with high accuracy. CONSTITUTION: This clamp device is provided with a spur gear 4 fixed at one end of a rotating shaft 3, a fixing member 9 opposite to the spur gear 4, a disk 10 pressed down to the fixing member 9 and a thin plate 11 interposed between the spur gear 4 and the disk 10 for rotatably connecting the spur gear 4 integratedly with the disk 10 and making the disk 10 displaceable to the spur gear 4 in the axial direction of the rotating shaft 3. When the disk 10 is pushed to the fixing member 9 side, the disk 10 is displaced in the axial direction to the spur gear 4 and pressed down to the fixing member 9 with the deformation of the thin plate 11, so that the disk 10 may be clamped to the fixing member 9 by the friction of the fixing member 9.  Since the disk 10 and the spur gear 4 are connected in the rotating direction of the rotating shaft 3 by the thin plate 11 without any rattle, the rotating shaft can be clamped without any play.
Patent JP-H1097469-A (JP)
Title: Digital information storage/read device and air conditioner using the same
Inventor: SUZUKI TORU
IPC: G06F12/16
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital information storage/read device which can correctly and securely read digital information stored in an EEPROM, etc. SOLUTION: An initial value N is set to zero and a constant is read in from the EEPROM (S1 and S2). When it is decided that the constant is correctly read and identification information matches identification information for comparison, normal operation is carried out with operation commands (S3, S4, and S8). When it is decided that the constant is not read in correctly or that the identification information does not match the identification information for comparison, N is increased by one and then it is decided whether the N is less than an NEEPROM (S3, S4, S5, and S6). When it is decided that the N is less than the NEEPROM, a constant is read in from the EEPROM (S6). When it is decided that the N is larger than the NEEPROM, on the other hand, operation is carried out with the operation commands by using a previously set constant of a microcomputer main body (S6 and S7).
Patent JP-H1194536-A (JP)
Title: Device for inspecting lap part of wire assembly
Inventor: NORO HARUMASA
IPC: G01M99/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To enable the efficient and highly accurate inspection of a lap part to be formed in a wire assembly by providing a pair of surrounding pieces which enable surrounding parts to be opened and closed so that the lap part may be radially attached and removed and detecting that both surrounding pieces are closed in a regular position. SOLUTION: A pair of surrounding pieces 11 and 12 are resin block bodies and are formed of composition planes 11A and 12A and surrounding parts 11B and 12B. At the time of inspecting the lap part of a wire assembly, the surrounding pieces 11 and 12 are first opened to introduce the lap part into the surrounding parts 11B and 12B from a radial direction. Next, the surrounding pieces 11 and 12 are closed, and a determining device determines GO/NO-GO of the lap part on the basis of a signal from a limit switch provided for each of the surrounding parts 11B and 12B, and the inspection of the lap part is simply and speedily performed. Then the surrounding pieces 11 and 12 locked by a lock mechanism is gripped and displaced along the length of the lap part, and the overall length of the diameter of the lap part is inspected.
Patent JP-H0970983-A (JP)
Title: Ink cartridge
Inventor: HINO MOTOHITO
IPC: B41J2/175
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of ink from the ink supply port of an ink cartridge not only at a time of the transport or keeping of the ink cartridge but also at a time of the mounting thereof to a recording head. SOLUTION: In such a structure that the connection cylinder part communicating with a recording head is thust into a container body 45 housing an ink absorbing element 48 from the ink supply port 45a thereof, the protruding part 52 protruding into the container body 45 is formed to the plug member 50 closing the ink supply port 45a in such a state that an ink cartridge is not mounted on the recording head and the ink absorbing element 48 is pressed by the protruding part 52 to preliminarily apply a permanent compression 49 to the ink absorbing element 48.  The leakage of ink from the ink supply port 45a at a time of transport or keeping is prevented by the plug member 50 and, since the permanent compression is preliminarily applied to the ink absorbing element 48, it is minimized that the ink absorbing element 48 is compressed when the connection cylinder part communicating with the recording head is thrust into the container body at a time of the mounting of the ink cartridge to the recording head to allow ink to exude and the leakage of ink is prevented.
Patent JP-H0196056-A (JP)
Title: Superconducting material
Inventor: NATORI EIJI
IPC: C04B35/46
Filed: 1987-10-06
Abstract: PURPOSE:To provide a superconductive material having a specified compsn. and a high critical temp. and hardly subject to restriction on a place where the material is used. CONSTITUTION:This superconductive material is represented by a general formula A1-xMxTiO3-delta, wherein A is Sc, Y, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Yb, Lu or a combination of plural kinds of such elements, M is Ca, Sr, Ba or a combination of plural kinds of such elements and 0.5<=x<=0.85.
Patent JP-S63107003-A (JP)
Title: Manufacture of superconductive sheet coil
Inventor: SUGIMOTO MASARU
IPC: H01F6/06
Filed: 1986-10-23
Abstract: PURPOSE:To obtain a method, which can manufacture a superconductive sheet coil through a dissolving casting process, a cold working process, a plating treatment process and a heat treatment process and can also mass-produce the coils, by thermally treating a plating plate, in which a plating layer is formed to a specific in-situ plate, and shaping a superconducting circuit consisting of a superconductive intermetallic compound. CONSTITUTION:An in-situ ingot 12 having dendrite fibers 11 composed of one or more of metallic elements constituting a superconducting intermetallic compound in a foundation 10 is prepared, and rolling working is executed to the ingot 12, thus preparing an in-situ plate 13. A plating layer 14 made up of residual metallic elements organizing the superconducting intermetallic compound is shaped onto the outer surface of the in-situ plate 13, thus preparing a plating plate 15. Said plating plate 15 is thermally treated to form a superconductive circuit 17 consisting of the superconductive intermetallic compound. The in-situ ingot 12 in which the dendrite crystals 11 in the metallic element such as Nb are dispersed into the foundation such as the Cu-Sn alloy foundation 10 is prepared, and rolling-worked, and the Sn plating layer 14 is formed and the plating plate 15 is prepared.
Patent JP-H08116274-A (JP)
Title: Data compression and expansion system and disk array device
Inventor: NAKAJIMA TADASHI
IPC: G11B19/02
Filed: 1994-10-18
Abstract: PURPOSE: To obtain the data compression and expansion system in which both the normality of data after compression and normality of data after expansion are easily checked. CONSTITUTION: An original data CRC code generating section 16 generates a CRC code as to data before compression. A compression processing section 17 compresses data and generates a dummy code whose value is set so that the value of a CRC code as to data resulting from adding the dummy code to the compressed data is matched with a CRC code as to data before compression. The dummy code, the CRC code and compressed data are stored in a set in a disk device 12. The normality of compressed data is checked by comparing the CRC code generated as to the compressed data with the dummy code added thereto with the CRC code as to the data before compression. Furthermore, the normality of data after expansion is checked by comparing the CRC code generated as to the expanded data with the CRC code as to the data before compression.
Patent JP-H0995226-A (JP)
Title: Vehicular brake control device
Inventor: OKAZAKI HARUKI
IPC: B60T8/34
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To restrain a control delay in two system pressure increase and pressure decrease by setting time long for producing a pressure change, wheel plural wheel cylinders control a changeover valve so as to produce the pressure change to the same direction at the same time. SOLUTION: When plural wheel cylinders changeover control a changeover valve 52 so as to produce a pressure change in the same direction at the same time, plural wheel cylinders set a time for producing the pressure change in plural wheel cylinders long in comparison with when the changeover valve 52 is changeover controlled so as not to produce the pressure change to the same direction at the same time. For example, when the pressure increase of a wheel cylinder FL for left front wheel and a wheel cylinder FR for right front wheel is required at the same time, the pressure increase amount of respective wheel cylinders FL, FR is set three times as much as the pressure increase amount when only either one cut of these respective wheel cylinders FL, FR is in a pressure increase state. Concretely, a pressure increase time is set by three times.
Patent JP-H08153696-A (JP)
Title: Abrasive and polishing
Inventor: HONMA YOSHIO
IPC: B24B37/00
Filed: 1995-09-29
Abstract: PURPOSE: To enable polishing of a fragile insulating film CL formed at a relatively low temperature without deteriorating current characteristics of a semiconductor device by polishing the main surface of an organic insulating film on a board with cerium oxide. CONSTITUTION: A wiring board 20 comprises an aluminum-alloy wiring 21, a first insulating film 22 consisting of SiO2 formed on the wiring 21 by means of PECVD, and an organic insulating film 23 applied on the film 22. Then the organic insulating film 23 is polished with ceria-abrasive which uses cerium oxide. The first insulating film 22 is scarcely polished with this ceria-abrasive so that the end-point decision margin for the polishing is sufficiently large. After the polishing, the wiring board 20 is immersed in a mixed solution of nitric acid and hydrogen peroxide, by which solution the cerium oxide is etched, the ceria-abrasive is liberated, and cleaning is carried out effectively.  Thereafter, neutralizing treatment or cleaning treatment for deposited material other than the ceriaabrasive is carried out, and then a second inorganic insulating film 24 consisting of SiO2 is formed by means of PECVD.
Patent JP-H0196333-A (JP)
Title: Continuous annealing furnace provided with gas circulating device
Inventor: KANEFUJI HIDEJI
IPC: C21D9/56
Filed: 1987-10-08
Abstract: PURPOSE:To change the atmospheric gas temp. in each zone in a short time by providing the gas supply pipe and gas discharge pipe capable of controlling a flow rate to the heating zone, cooling zone, and soaking zone, and circulating the gas. CONSTITUTION:The gas supply pipes A1-A3 and the gas discharge pipes B1-B3 are respectively provided to the heating zone 1, soaking zone 2, and cooling zone 3 of a continuous annealing furnace 6, and connected to one circulating header 21. A dust collector 22 is provided to the header 21, as required. Flow control valves C1-C3 and D1-D3 are respectively furnished to the gas supply pipes A1-A3 and the gas discharge pipes B1-B3. When the whole annealing furnace 6 is cooled, the low-temp. gas of the cooling zone 3 is introduced into the heating zone 1 and the soaking zone 2 by opening the valves C1-C3 and D1-D3. As a result, the temp. of the atmospheric gas in each zone is raised or lowered with a simple operation, and the time spent for the heating and cooling of the whole annealing furnace 6 can be reduced.
Patent JP-H1097338-A (JP)
Title: Traveling control lever for fuel-track vehicle
Inventor: WADA RYOZO
IPC: G05G9/047
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a control lever which can be operated by a single hand to control the traveling of a fuel-track vehicle. SOLUTION: The left and right levers 13 and 14 are attached to the left and right traveling remote control valves 11 and 12 respectively. The left and right side faces of a bracket 23 are bent toward the outside of levers 13 and 14, and the lower end part of the bracket 23 is supported with the rotary shafts 20 and and 22. The levers 13 and 14 and the bracket 23 can freely rock back and forth at the same shaft center independently of each other. The center part of a lateral link 28 is fixed at the lower end of a shaft 27 of a control knob 26, and left and right slots 29 and 30 are drilled through the link 28. Then the left and right upper levers 13a and 14a are engaged with the slits 29 and 30. When the knob 26 is pushed back and forth, both levers 13 and 14 are turned together with the bracket 23. Thus, a caterpillar travels straight in the front or back direction.  If the knob 26 is turned around a shaft 27 under such conditions, a difference of turning angles is caused between both levers 13 and 14 and therefore the fuel-track vehicle turns to the left or right.
Patent JP-H0194707-A (JP)
Title: Bias circuit for avalanche photodiode
Inventor: KONO TOSHIBUMI
IPC: H03F3/38
Filed: 1987-10-06
Abstract: PURPOSE:To execute the current control at a low voltage by using a photocoupler to the constant current circuit of an avalanche photodiode to convert an optical signal to an electric signal. CONSTITUTION:The bias circuit of a diode 3 is composed of a high voltage generating circuit 1, a photocoupler 2, an averaging circuit 6, an avalanche photodiode 3, an amplifier 5, and a current control circuit 4. The circuit 4 is composed of resistances R1-R3 and a transistor(TR)1, the current of a TR1 is determined by the partial pressure ratio of a positive power source and resistances R1 and R2 and the resistance R3 and a current to flow at a light emitting diode in the photocoupler 2 is unified. Namely, the coupler 2 is operated as the fixed current source. The circuit 6 is operated as the bias of the signal component of the current to flow at the diode 3. Thus, the current control is attained at a low voltage.
Patent JP-2000081477-A (JP)
Title: Positioning method for use in gps receiver
Inventor: SHOJI MASANOBU
IPC: G01S19/37
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a positioning method for use in a GPS receiver, enabling positioning calculations without demodulating Z counts (time data). SOLUTION: This positioning method includes demodulating almost two-word data in the received navigation data during hot start, detecting the leading bit position of a parity bit in the two words through the demodulation, detecting the leading bit position of the word containing the parity bit whose leading bit position has been detected, determining measurement time at the leading bit position of the detected word by use of a built-in timepiece having an accuracy of less than ±0.3 seconds, and achieving positioning by use of the determined measurement time of the built-in timepiece in place of the time derived from Z counts involved in the navigation data.
Patent JP-H04131365-A (JP)
Title: Method for reforming surface of molybdenum molded body
Inventor: KANAMARU NORIAKI
IPC: C23C10/04
Filed: 1990-09-21
Abstract: PURPOSE:To offer a method of reforming a surface of molybdenum molded body excellent in durability at a low process cost by applying a diffusing agent containing a metal element powder as the essential agent, buffer, activator and soln. on a molybdenum molded body, drying and treating the surface by heating in an inert gas atmosphere. CONSTITUTION:The surface of a molybdenum molded body 1 is reformed by diffusing other elements therein. First, a diffusing agent 3 containing at least the essential agent comprising the objective metal element powder, buffer comprising metal oxide, activator and soln. is prepared by mixing these materials. This diffusing agent 3 is applied on the surface of the molybdenum molded body 1 by using an alumina frame 2, dried and treated by heating in an inert gas atmosphere. Or the objective metal oxide powder is used as the essential agent. Thereby, a substitution type solid soln. in which the objective elements are substd. for a part of the molybdenum crystal lattice can be formed.
Patent JP-2000092203-A (JP)
Title: Voice message notification system
Inventor: KANAZAWA AKIYOSHI
IPC: H04W4/12
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To enable a message slave station to identify category contents such as the emergency and commonness of a message stored in a voice box of a voice storage device. SOLUTION: This voice message notification system has a voice storage device 12 which stores a voice message to a portable terminal 16 and a PBX 11 which performs cable or radio connection of the portable terminal 16 with the voice storage device 12 through a communication network. Here, a transmission necessity/unnecessity discriminating means 126 discriminates the necessity/ unnecessity of a transmission operation to the portable terminal 16 about a voice message based on message category information about the voice message stored in a message category storing means 25 and when the means 26 discriminates that a transmission operation to the portable terminal 16 is necessary,  a transmission operation in which a transmission signal including the message category information is transmitted to the terminal 16 is carried out based on the telephone number of the terminal 16 read from an object terminal number storing means 123.
Patent JP-S62112202-A (JP)
Title: Still video recorder
Inventor: ARAKAWA HIROAKI
IPC: G11B5/024
Filed: 1985-11-12
Abstract: PURPOSE:To facilitate the picture signal deleting operation from the floppy disk and to eliminate the deterioration of the recording reproducing picture quality by setting the supplying and stopping time of the deleting electric current and the shifting time of the head at the blanking division of the still picture signal. CONSTITUTION:When a switch SW3 for deleting is turned on and operated, a system controller 16 controls the head shifting control system, shifts a head 4 up to the deleting starting track position, and therefore, the controller executes the on control for a switch circuit 109, the off control for 11, the on control for 14 and the off control for 15. By supplying the deleting signal from an oscillating device 9 through a recording amplifier 7 to the head 4 as the recording electric current, the deletion is started. In the deleting control, the system controller 16 makes the timing pulse from the rotating position detecting system into the reference timing of the deleting control. By the timing, the time to impress the deleting signal to the head 4, the time to stop the impression and the time to shift the head in the radius direction of a floppy disk 1 are set in the blanking period of the recording picture signal and controlled.
Patent JP-H0197124-A (JP)
Title: Ice and snow hardly coating type electric wire
Inventor: SEKIYA SUSUMU
IPC: H02G7/16
Filed: 1987-10-07
Abstract: PURPOSE:To thaw ice and snow effectively by a simple apparatus, by a method wherein an electric power is supplied from a current transformer, attached to an electric wire, to a spiral rod type self-controlled heater, wound around the electric wire. CONSTITUTION:Electric current is supplied from a current transformer 2, attached to an electric wire 10, to a self-controlled heater 1, wound around the electric wire 10. A heater 1 is constituted of two pieces of conductors and a heat generating element, made by mixing the base of polyethylene resin with carbon black and interposed between two pieces of conductors. When current is conducted and a temperature has become a given temperature, electrically conductive path, made by the carbon black, is OFF. According to this method, the current is conducted at a low temperature only and adhered ice and snow may be thawed and dropped whereby a power consumption for thawing ice may be saved.
Patent JP-S62112758-A (JP)
Title: Secondary combustion chamber insert material for diesel engine
Inventor: KAWAMOTO HIROSHI
IPC: C22C19/03
Filed: 1985-11-12
Abstract: PURPOSE:To obtain the titled secondary combustion engine insert material showing excellent durability even if subjected to a reception of heating and cooling under severe conditions by providing a composition containing each prescribed amount of C, Si, Mn and Ni and having the balance essentially Fe. CONSTITUTION:The secondary combustion engine insert material for diesel engine has a composition consisting of, by weight, <=0.03% C, <=0.5% Si, <=1% Mn, 40-50% Ni, and the balance essentially Fe. This insert material is composed of a heat-resisting alloy being austenitic and having low coefficient of thermal expansion and accordingly it shows excellent resistance to heat and thermal fatigue and has superior durability as secondary combustion chamber insert, so that service life of the engine can be remarkably prolonged.
Patent JP-H0683941-A (JP)
Title: Image processing system
Inventor: ICHIMARU YASUSHI
IPC: G06T1/00
Filed: 1992-08-31
Abstract: PURPOSE:To provide the image processing speed which speeds up processing by processing plural objects present on a screen without repetitive processing. CONSTITUTION:Images obtained by picking up plural key tops (object) present on a keyboard 1 by partial areas through a TV camera 4 are processed. At this time, a code generation part 10 specifies the kinds of the key tops present in the partial area (one screen) and the presence positions on the screen by coding and an X-Y robot 7 detects the absolute position of the TV camera 4. Then a key top specification part 11 specifies the absolute position of a key top to be processed on the basis of data supplied from the code generation part 10 and X-Y robot 7 and stores it in a storage part 12. Further, it is judged whether or not the processing is already done from data which are stored in the past and the absolute position of the key top and when not, a quality decision part 13 as a trailing stage performs specific image processing.