baber/WOPTO huggingface dataset:
Patent JP-H09212192-A (JP)
Title: Speech recognition device
Inventor: MIYAMOTO KEIICHI
IPC: G10L15/04
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain necessary speech recognition precision and power consumption reduction by switching the kind of a speech recognition process according to recognition precision that an application requires and then performing the speech recognition process at a clock frequency corresponding to the throughput required by the actually used speech recognition process. SOLUTION: Under specified recognition conditions, a process control part 16 is placed in operation to places only necessary parts of a speech recognition process part 15 selectively in operation at the clock frequency with the value of a source voltage needed to secure the specified speech recognition precision, thereby recognizing a speech inputted to a microphone 7. At the same time, a motor control part 10 is placed in operation according to this process result to perform operation corresponding to the contents of the speech.
Patent JP-S58162736-A (JP)
Title: Fuel supply control of internal combustion engine
Inventor: SHINODA KAZUO
IPC: F02D41/34
Filed: 1982-03-24
Abstract: PURPOSE:To reduce the capacity of memorizing a cup for fuel level by determining the fuel level depending on the sum of values obtained from the multiplication of a pluality of linear functions by a weighting coefficient. CONSTITUTION:At the step 91, a first linear function is read out according to an internal pressure of an intake pipe. At the step 92, a second linear function is read out according to the internal pressure PM of the intake pipe and the rotational speed NE. At the step 93, the two values are added after multiplied by different weighting coefficients. Most of the values are determined by a large weighting map and the rest by a small weighting map thereby enabling the composition of points in the map by one byte. Thus, the memory capacity can be curtailed without the lowering of resolution.
Patent JP-H10239067-A (JP)
Title: Angular velocity sensor
Inventor: OOGOSHI HIDEO
IPC: G01C19/5607
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an angular velocity sensor used for the attitude control of a moving body and a navigational system, excellent in temperature characteristic, and resistive to disturbance vibration. SOLUTION: A detection section 17 is arranged at 90 deg.+αagainst a drive section 18, a pair of tuning fork pieces stuck with piezoelectric elements 12, 13a, 13b and a tuning fork vibrating piece formed by connecting a pair of tuning fork pieces via a metal block 14 on the drive side are provided on the plane of the drive section 18 and the plane of the detection section 17. A pair of tuning fork pieces are folded near the center of a constant-elasticity metal sheet 11, nearly no charges are generated as unnecessary signals, and a high- performance angular velocity sensor excellent in temperature characteristic and resistive to disturbance vibration can be obtained.
Patent JP-S58164562-A (JP)
Title: Novel physiologically active peptide
Inventor: UMEZAWA HAMAO
IPC: C07K19/00
Filed: 1982-03-24
Abstract: NEW MATERIAL:A physiologically active peptide of formulaI(R is H, alkyl), its salt and their hydrates. EXAMPLE:Isoleucyl-isoleucyl-phosphoserine methyl ester. USE:Carcinostatic agent of immunizator: it has an activity of inhibiting alkaliphosphatase originating from bovine livers. PREPARATION:A peptide of formula II  R<1> is amino or protected amino; R<2> is carboxyl, protected carboxyl  is made to react with phosphoric acid or its reactive derivative to give a phosphate ester of formula III (R<3> is H, protecting group for phosphate group). Then, when necessary, protecting groups are removed to give the peptide of formulaI.
Patent JP-H04263551-A (JP)
Title: Automatic answering telephone set
Inventor: KIMURA RYUICHI
IPC: H04M1/65
Filed: 1991-02-18
Abstract: PURPOSE:To stop the refresh signal of a DRAM, which is built in the automatic answering telephone set and stores a response message and an incoming message or the like, when there is no message in the DRAM. CONSTITUTION:A microcomputer 2 to store various messages by accessing a DRAM 5 stops a refresh signal 1 of the DRAM 5 when it is detected that there is no message, and the consumption of a backup battery for refresh signal generation is suppressed.
Patent JP-H03249600-A (JP)
Title: Electrolytic decontaminating device of radioactive contamination metal
Inventor: HOSAKA KATSUMI
IPC: G21F9/28
Filed: 1990-02-28
Abstract: PURPOSE:To prevent the deterioration of an electrode and to execute the electrolytic decontamination by containing a metal to be decontaminated in a basket made of electric insulation, and executing an indirect electric conduction from the electrodes provided on the faces opposed to its metal to be decontaminated, respectively. CONSTITUTION:In a basket 3, a metal 4 to be decontaminated is contained. Also, in a state that bottom part of the basket 3 and the metal 4 to be decon taminated are placed between, a pair of electrodes 5, 6 are provided. In such a state, by allowing a DC current to flow so that one electric conduction rod 7 and the other electric conduction rod 8 become plus and minus, respectively, one electrode becomes the anode, and the other electrode becomes the cathode. Subsequently, the surface of the metal 4 to be decontaminated, opposed to the electrode 6 which becomes the cathode becomes the anode, and the metal on the surface is ionized and dissolved. By this action, contamination adhering or diffused to the metal to be decontaminated is also eluted in an electrolyte 2 or peeled off as a solid body. As a result, a radioactivity adhesion substance can be eliminated from the metal to be decontaminated.
Patent JP-S54138326-A (JP)
Title: Recording and reproducing system for television picture
Inventor: KAGEYAMA SEISHI
IPC: H04N5/91
Filed: 1978-04-20
Abstract: PURPOSE: To enable to reduce the inconvenience at the override of write-in and readout memories to the degree of once at several hours, by comparing the output of the readout address circuit and the write-in circuit at the detection circuit for detection.  
     CONSTITUTION: According to the write-in address of the address circuit 42, the signal shrinked at the shrinking circuit 5 with the changeover of an odd number field and an even number field, is memorized in the main memory 7. Further, in the write-in state S,T shrinked, the override phenomenon of the write-in operation S by the readout operation U, for example, a 1  at an odd number field, is detected at the override detection circuit 43, the address a 1  is transferred to the even number field a 2 , the shrinked signal of the even number field before one field is reproduced, and the output of the readout address circuit 44 and that of the write-in address circuit 42 are compared at the detection circuit 43 and detected. Thus, the inconvenience at write-in, readout memory override can be reduced to about once at several hours. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06236897-A (JP)
Title: Manufacture of mesfet
Inventor: MATSUZAKI KENICHIRO
IPC: H01L21/338
Filed: 1993-02-10
Abstract: PURPOSE:To enable a MESFET to be lessened in source resistance and enhanced in drain breakdown strength by a method wherein a dummy gate is set longer than a prescribed gate length, one side of the dummy gate is set to be long as prescribed by etching after ions are implanted, and a gate electrode is provided adjacent only to one side of an N<+> layer. CONSTITUTION:A dummy gate of a photoresist layer 22 is set longer than a prescribed gate length, ions are implated, an N<+> drain region 2 and an N<+> source region 3 are formed on both sides of an N-type dummy gate. Either of the sides is reduced to a prescribed length by etching, insulating films 14 and 15 are formed, and a drain electrode 12 and a source electrode 13 are formed on the films 14 and 15 respectively. The dummy gate is shortened in length, ions are implanted into a part of a channel where the dummy gate is removed, and a medium concentration impurity layer 101 is formed. By this setup, a GaAs MESFET can be lessened in source resistance and enhanced in drain dielectric strength.
Patent JP-H11248262-A (JP)
Title: Air conditioner and noise prevention method for refrigerant passage
Inventor: OKAMOTO TAKAHIRO
IPC: F25B13/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioner in which noise of a solenoid valve in the refrigerant passage can be prevented and a method for preventing noise of the refrigerant passage. SOLUTION: A refrigerant gas passage, i.e., a gas delivery pipe 43c, from a gas-liquid separator 43 to a compressor 32 in the refrigerant circulation passage of an air conditioner 1 is provided with a pilot action solenoid valve 44. A pair of suction pipes 43a, 43b of the gas-liquid separator 43 is provided, respectively, with a pair of operating valves 41, 42 as an expansion unit. The operating valve on the upstream side of the refrigerant circulation passage is opened and the operating valve on the downstream side is throttled so that primary pressure of the pipe 43c on the gas-liquid separator 43 side will be higher than secondary pressure on compressor 32. Furthermore, the pair of operating valves 41, 42 are regulated to have an identical opening so that the primary and secondary pressure have an identical level immediately before opening the valve 44.
Patent JP-H11252184-A (JP)
Title: Inter-node connector
Inventor: KOMATSU GOICHI
IPC: G06F5/12
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of data transfer between nodes without increasing a capacity of a buffer memory. SOLUTION: A buffer circuit 33 is usually used to transfer data from a node 1 to a node 2 and a buffer circuit 43 is usually used to transfer data from the node 2 to the node 1. When an assignment circuit 35 detects occurrence of a fault in the buffer circuit 33, the circuit 35 instructs assignment of a substitute buffer. A replacement circuit 40 controls a selection circuit 41 to allow a buffer circuit 43 to write transfer data when the transfer data are outputted from the node 1 to the node 2 after the occurrence of a fault in the buffer circuit 33. The transfer data written in the buffer circuit 43 and outputted from the node 1 are transferred to the node 1 via a selection circuit 39.  A re-transmission circuit 37 sends a re-transmission request as to the transfer data missing on occurrence of a fault in the buffer circuit 33 and on occurrence of write contention with the node 2 to the buffer circuit 43.
Patent JP-S62203731-A (JP)
Title: Determining method for assembly work sequence of parts
Inventor: MATOBA HIDEAKI
IPC: G06Q50/00
Filed: 1986-03-05
Abstract: PURPOSE:To decrease calculation to a small scale, by applying an optimum solution calculating method, when work is in a small scale, while using a heuristic rule, when the work is in a large scale, so as to determine an assembly work sequence when the work sequence for assembling parts in a substrate or the like is determined. CONSTITUTION:In order to determine an assembly work sequence of parts, first an assembly work content data 5 is input to an arithmetic device 1 from a memory 2, and an assembly work scale is calculated in the arithmetic device 1. Next, an assembly work scale deciding data 9 is input to the arithmetic device 1 from a memory 8 and compared with the assembly work scale calculated in the arithmetic device 1. And when the assembly work scale is larger than the data 9, the arithmetic device 1, to which a sequence determining program data 6 by the method of using a heuristic rule is input from a memory 3, determines the assembly work sequence. On the contrary, when the assembly work scale is smaller than the data 9, the arithmetic device 1, to which a sequence determining program data 6 by the optimum solution calculating method is input from the memory 3, determines the work sequence.
Patent JP-S52129115-A (JP)
Title: Manual hood opening device for trucks, etc.
Inventor: SAWAI KENZOU
IPC: B62D33/04
Filed: 1976-04-22
Abstract: PURPOSE: To provide an economical device for opening and closing a hood using a link mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62204531-A (JP)
Title: Removing method for organic film
Inventor: MATSUOKA TERUMI
IPC: H01L21/027
Filed: 1986-03-05
Abstract: PURPOSE:To eliminate contamination with metal components by injecting high density ozone generated in an ozone generator in which lanthanum hexaboride is used as the discharging electrode of an ozone generating zone through a fine hole of cooled nozzle to the surface of a film while heating the surface on which the film is not formed. CONSTITUTION:A substrate supporting unit 2 for placing semiconductor substrate 3 to be processed is provided in a processing chamber 1, a heater 4 is provided in the lower portion, and a high density ozone supply tube 5 is enclosed with a cooling tube 6. The tube 5 is coupled with a plurality of nozzles 7 for injecting ozone onto the substrate, fine holes 8 are formed at the nozzles, and cooling pipes are penetrated therethrough. The diameter of the nozzle is preferably 2mm or smaller. The ozone is generated in a pressurized state by an ozone generator 9 in which lanthanum hexaboride is used as a discharging electrode, acted on the substrate, processed and exhausted by an ozone decomposing unit 10.
Patent JP-S62271996-A (JP)
Title: Multi-stage hub flow type fluid machine
Inventor: KATAYAMA KAZUMI
IPC: F04D29/02
Filed: 1986-03-05
Abstract: PURPOSE:To prevent an impeller from being damaged, by fixing a thrust piece to opposed surfaces of diaphragms opposed to the impeller and setting a clearance in the axial direction between the thrust piece and the impeller smaller than the clearance in the axial direction between the other impeller and its directly opposed diaphragm. CONSTITUTION:Thrust pieces 10, 11 are fixed to side surfaces of diaphragms 4A, 4B opposed to side surfaces in the axial direction of a main plate 2a and a side plate 2c of impellers 2. A clearance l1 in the axial direction between point end surfaces of the thrust pieces 10, 11 and side surfaces of the impellers 2 is formed smaller than a clearance l2 in the axial direction between the other impeller and its directly opposed diaphragm. Accordingly, when a rotor moves along the axial direction by damage or the like of a thrust bearing, the thrust piece, which is brought into contact with the impeller absorbing rotary energy, prevents the impeller from being damaged.
Patent JP-S51122383-A (JP)
Title: Semiconductor memory
Inventor: TOUGEI YOSHIIKU
IPC: H01L27/07
Filed: 1975-04-18
Abstract: PURPOSE: To extend refresh time and shorten access time of semiconductor memory cell. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01219647-A (JP)
Title: Diagnostic apparatus of vehicle
Inventor: KOBAYASHI TOMOYA
IPC: G01M17/007
Filed: 1988-02-29
Abstract: PURPOSE:To enable the judgement of abnormality without reference to a manual and thereby to improve operability at the time of diagnosis of a vehicle-borne electronic control apparatus, by providing a reference data storage means and a reference data retrieval means in a control unit of a vehicle diagnostic apparatus which reads an input/output signal for said control apparatus, and by displaying the result of retrieval in a display means therein. CONSTITUTION:A control unit 28 is connected to a vehicle-borne electronic control apparatus 2 to which various sensors, switches and actuators are connected. In the control unit 28, a keyboard interpretation means 43, a program selection means 44, a data communication means 45, a data computation means 46, a machine type discrimination means 47, a program storage means 48, a reference data retrieval means 49, a reference data storage means 50, a display storage means 51 and a display driving means 52 are incorporated. In the apparatus 2, an input interface connected to the various sensors and switches and an output interface connected to the various actuators are provided, and signals of these interfaces are stored in RAM and ROM, read out by CPU and delivered to the control unit 28.
Patent JP-S63213161-A (JP)
Title: Disk reproducing device
Inventor: OTA YOSHIO
IPC: G11B19/28
Filed: 1987-02-27
Abstract: PURPOSE:To prevent a noise generation at the time of either set-up or reset-up by differentiating the timing of changing a servo band over to another between said cases of set-up time. CONSTITUTION:A disk 1 is rotated by a spindle motor 2, while the motor 2 is controlled in its rotation by a 1st servo circuit 5. The servo band of the servo circuit 5 is changed over to a narrow-band from a wide-band by a control circuit 10 at the time of set-up with prescribed timing. A memory 12 is stored with an operation mode, and the timing of the band changeover in response to said operation mode at the reset-up time is delayed behind the usual case of the set-up time. By this method, the noise generation can be prevented in whichever case of set-up time is required.
Patent JP-H10239620-A (JP)
Title: Optical scanner
Inventor: INOUE NOZOMI
IPC: B41J2/44
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a ghost image from being formed on a scanned surface by providing a shielding plate between a 3rd reflecting surface, present between a 1st and a 2nd reflecting surface of a rotary polygon mirror, and an image forming lens. SOLUTION: The shielding plate 34 is provided between the reflecting surface 33 and image forming lens to prevent a light beam which is reflected by the incidence surface of a 1st transmission lens of a 1st transmission plane lens group from being made incident on the image forming lens. The shield plate 34 is placed at the position where an original scanning light beam deflected by the 2nd reflecting surface of the rotary polygon mirror 30 is not cut off. In some constitution of an optical system, the light which generates a ghost image is not the reflecting surface 33 adjacent to the 1st reflecting surface 31, but possibly a further adjacent reflecting surface. Even in such a case, the shield plate 34 is placed between the reflecting surface which causes the trouble and the image forming lens 31 to obtain exactly the same effect.
Patent JP-S61205551-A (JP)
Inventor: TAKECHI MICHIFUMI
IPC: B61F1/00
Filed: 1985-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57160271-A (JP)
Title: Facsimile system
Inventor: TAKEDA KOUICHI
IPC: H04N1/413
Filed: 1981-03-30
Abstract: PURPOSE:To facilitate an easy reprodcuction of characters at a receiving part and to attain an unmanned operation of a device, by providing a function to the device to be albe to select either the character code or the dot image data for each line in accordanc with the state of recognition of the handwritten characters. CONSTITUTION:The characters on an original (a) are optically read through a read input part 5 in a dot image and then converted into the binary electric signals to be applied to a character recognition part 6. This binary electric signal is compared with a character pattern stored in a dictionary file at the part 6 to recognize the read character pattern. When a character pattern equivalent to a line is recognized at the part 6, all characters are fed to a transmitting part 9 in the form of the character codes. In case when some characters that can not be recognized exist in a line, the dot image data is fed to the part 9 from a dot image output part 8. Then the code or the image data given from the part 9 is received at a receiving part 10. The character code and the picture signal code are separated from each other through a separating part 11 to be processed through a character pattern output part 12 and a picture signal pattern output part 13. In such way, the reproduction of characters can be facilitated.
Patent JP-S60208331-A (JP)
Inventor: ROOREN ANDORIYUU HARUSUKA
IPC: C08G77/62
Filed: 1985-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58165141-A (JP)
Title: Analog input system
Inventor: MOURI OSAMU
IPC: G06F3/05
Filed: 1982-03-24
Abstract: PURPOSE:To simplify the procedure for signal transmission and reception between a controlling part and an input board, by adding scanning speed designating information to input board selecting information to transfer the information to the controlling part when a CPU requires an analog input. CONSTITUTION:A controlling part 86 outputs address information, which designates one of input boards 701, 702, selecting information which switches a multiplexer 83, etc. out of information transferred from a CPU40. The controlling part 86 outputs the scanning signal having a period corresponding to scanning speed designating information added to input board selecting information. Input boards 701 and 702 switch plural analog input points in accordance with this scanning signal, and an analog signal is inputted in accordance with the designation of an address information selecting signal. Amplifiers 811 and 812 amplify analog signals outputted from corresponding boards, and one amplifier is selected in accordance with the designation of the multiplexer 83.
Patent JP-H09218232-A (JP)
Title: Test circuit for inversion amplifier circuit
Inventor: SUDO SATOSHI
IPC: H03K19/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To test an inversion amplifier circuit easily at low cost without using any highly accurate and expensive analog apparatus. SOLUTION: When the input voltage Et to an inversion amplifier circuit 3 and the switching state of each switch SW1, SW2 are changed sequentially in a predetermined pattern, a detection voltage Ex corresponding to each pattern appears at the common terminal (c) of the switch SW1. The detection voltage Ex is converted through an inverter 15 into a logical voltage Em which is fed to a decision means 14. The decision means 14 makes a decision whether the function of each switch SW1, SW2 is normal or not based on the logical voltage. More specifically, a decision is made that each switch SW1, SW2 is functioning normally when the detection voltage Ex matches with a normal output otherwise a decision is made that a switch SW1 or SW2 is functioning abnormally.
Patent JP-H06255839-A (JP)
Title: Copying machine provided with automatic document feeder
Inventor: HAMANAKA IZUMI
IPC: G03G15/00
Filed: 1993-03-08
Abstract: PURPOSE:To feed a signal to a paper feed part in a side of a copying machine main unit, so that a preliminary feed of the following recording paper can be early interrupted, by early detecting passing of the final document of the documents loaded in an automatic document feeder. CONSTITUTION:In an automatic document feeder for a copying machine, a document rear end detecting means (tray sensor) S6 is provided in a document tray 11 of a document loading part, and rear end passing is detected of the final document Dn on the document tray 11, to transmit this detection signal to a copying machine main unit l, so that paper feed control in a paper feed part of the copying machine main unit 1 is performed.
Patent JP-H04283527-A (JP)
Title: Production of 1-methyltetrahydrobenzyl alcohol
Inventor: HONDA KIMIAKI
IPC: C07C33/14
Filed: 1991-03-12
Abstract: PURPOSE:To provide a compound useful as an intermediate raw material for epoxy resin, etc. CONSTITUTION:The objective 1-methyltetrahydrobenzyl alcohol can be produced in high yield, conversion and selectivity by reducing 1-methyltetrahydrobenzaldehyde using a copper chromite as a catalyst.
Patent JP-H08238970-A (JP)
Title: Storage device for vehicle
Inventor: ISOMURA SEIJI
IPC: A24F19/00
Filed: 1995-03-07
Abstract: PURPOSE: To reduce the dispersion of sliding resistance at the time of putting in and out a box and reduce the number of part items. CONSTITUTION: A box 30 slidably supported on rails 25, provided at a retainer, so as to be put in and out of the retainer 20 is oscillatingly provided with a protector 40 for covering the opening part of the box 30. In such a storage device for a vehicle, sliding parts 44 that can come in contact with the rails 25 are formed at the protector 40, and energizing means 50 for energizing the protector 40 upward so as to press the sliding parts 44 to the rails 25 of the retainer 20 is fitted to the box 30.