baber/WOPTO huggingface dataset:
Patent JP-S5585150-A (JP)
Title: Reception system in radio telephone unit
Inventor: OOBA RIYOUHEI
IPC: H04B1/40
Filed: 1978-12-22
Abstract: PURPOSE:To save the power consumption at waiting, by feeding power supply only to the circuit part required for the detection of demodulation of calling signal and feeding power also the communication signal demodulating circuit through the detection of calling signal. CONSTITUTION:During the waiting period of the reception unit 6, the output of the high frequency amplifier 8 is connected to the detector 19 via the selection relay switch 18a, and the power supply 15 is connected to only the calling signal demodulation detection circuit consisting of the detector 19, low frequency amplifier 20 and calling signal detector 21 via the relay switch 18b.  When calling signal is detected at the detector 21, the relay 18 is operated, the relay switches 18a, 18b are selected, the output of the high frequency amplifier 8 is fed to the mixer 9 and the voltage of the power supply 15 is fed to the mixer 9, local oscillator 10 and demodulator 11. Thus, the power consumption during waiting can remarkably be saved.
Patent JP-H0821455-A (JP)
Title: Multi-disc clutch
Inventor: MIZUKAMI YUJI
IPC: F16D13/52
Filed: 1994-07-11
Abstract: PURPOSE:To prevent the slip-off of a member for restricting the shift in the axial direction of a hub flange, as for a dry type multidisc clutch which is constituted so that the hub flange is engaged in a shiftable manner in the axial direction for the input shaft of a transmission. CONSTITUTION:As for a dry type multidisc clutch 1, a hub flange 6 includes the second cylindrical part 13 having a plurality of outer teeth 18a which extend along the axial direction on the outer peripheral surface and engaged in a shiftable manner in the axial direction on the input shaft 3 of a transmission. A driven plate 8 has a plurality of projections 27 engaged so as to be relative shift enabled form and relative revolution disabled form in the axial direction with the outer teeth 18a of the second cylindrical part 13, on the inner peripheral part. A clutch cover assembly body 10 can be fixed with a flywheel 2, and arranged on the opposite side to the flywheel 2 side of both the plates 7 and 8. A locating plate 51 has an annular form, and is installed on the second cylindrical part 13, and can be brought into contact in the axial direction with the projection 27 of the driven plate 8.
Patent JP-H11351092-A (JP)
Title: Fuel injection control system for internal combustion engine
Inventor: ISHIDA TETSURO
IPC: F02M51/06
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To suppress the seating noise of a needle valve without arousing any increase in weight and cost. SOLUTION: For a fuel injection of an injector 13, when a needle valve 66 is moved to open a fuel nozzle hole 71, the needle valve 66 is returned back in its closing direction before it fully opens the fuel nozzle hole 71, and is then reciprocated in plural times until a preset quantity of fuel is sprayed out by the plural injections.
Patent JP-H09320254-A (JP)
Title: Information recording and reproducing device
Inventor: SUZUKI KAZUNORI
IPC: G11B17/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing device improved in reliability, thin in thickness, small in size and reduced in cost. SOLUTION: A single base body 41 has a cover fixing section 42, a light through hole 43 and a fixing hole 44. The upper surface 41a of the base body 41 is provided with a head driving to irradiate mechanism which drives an optical head 49, so as to allow light beam through the through hole 43. The lower surface 41b of the base body 41 is provided with a card driving mechanism which receives the light beam from the optical head 49, and a card inserting and edjecting mechanism is fixed to the fixing hole 44. The cover fixing section 42 is installed on the position roughly equal distances apart from the head driving mechanism and the centroid of the base body 41 provided with the card driving mechanism, and the card inserting and edjecting mechanism and the cover is fixed to the cover fixing section 42 through a vibration- proof member.
Patent JP-S5860337-A (JP)
Title: Transparent type data input device
Inventor: UENO SHIYUNICHI
IPC: G06F3/041
Filed: 1981-10-06
Abstract: PURPOSE:To simplify processing in the body of a computer by converting positional information of each touch key on a transparent type touch keyboard into a continuous code in the array direction of the touch keys in a transparent type data input device for a small-sized and general-purpose computer. CONSTITUTION:A transparent conductive film 34 is formed on the peripheral part of an insulating sheet 32 so as to be divided into plural sections in the peripheral direction and each section constitutes an individual electrode of each touch key. Transparent conductive films 34, 33 are formed uniformly on an insulating sheet 31 and constitute a common electrode for touch keys. A spacer 35 is a rectangle slightly smaller than the insulating sheets 31, 32 and the films 33 and 34 are brought into contact with each other at a depressed position on the external part of the spacer 35. These films 33, 34 are connected to a matrix decoder through a lead wire and the decoder outputs the positional information of a depressed touch key A, B or C as a hexadecimal code, for example, to a code converting circuit 42, which converts the input code into a continuous code in the array direction of the touch keys A, B, C.
Patent JP-H0695964-A (JP)
Title: Error transition mode for multiprocessor system
Inventor: REBETSUKA ERU SUTAMU
IPC: G06F12/08
Filed: 1991-06-29
Abstract: PURPOSE: To provide a pipelined CPU, which executes variable length instructions and refers to a memory using a variable data width, to improve the performance. CONSTITUTION: A CPU chip or module 10 which is connected to a system memory 12 and an I/O element 13 by a system bus 11 is included. At the time of taking out an instruction or data, the CPU 10 accesses an internal cache or a primary cache 14 and next accesses a large external cache or a backup cache 15. A virtual memory organization is adopted, and page swapping is used between a disk 16 and a memory 12 to keep the page, which may be most probably used, in the physical memory 12. Virtual addresses are used instead of physical addresses to store only instructions in an additional cache 17 in the CPU 10. Physical addresses are used for access to the primary cache 14 and the backup cache 15 and are used for the bus 11 and the memory 12.
Patent JP-H079982-A (JP)
Title: Braking device for vehicle
Inventor: MATSUNO ISAO
IPC: B60T13/66
Filed: 1993-06-29
Abstract: PURPOSE:To reduce the number of valves and simplify construction in a braking device for changing over a first master cylinder operated by a brake pedal and a second master cylinder operated by a motor through the valve. CONSTITUTION:First oil paths LFL, LFR, LR extending from a first master cylinder Mc1 are connected to a plurlity of second master cylinders Mc2 through a single simple structured switch valve 3. The second master cylinder Mc2 is connected to brake calipers CFL, CFR, CRL, CRR through second oil paths MFL, MFR, MR. Normally, braking is applied by closing the swich valve 3 to drive the second master cylinder Mc2 with a motor 7 and in the failure of a control system the braking is applied by opening the switch valve 3 to drive the second master cylinder Mc2 with brake oil pressure generated by the first master cylinder Mc1 with a brake pedal 1.
Patent JP-H0452802-A (JP)
Title: Programmable controller
Inventor: TSUKAMOTO HIRAKAZU
IPC: G05B19/048
Filed: 1990-06-15
Abstract: PURPOSE:To prevent the generation of a sneaking current loop even when CMOS devices are mutually directly connected by providing the programmable controller with a voltage monitoring means for outputting a power supply voltage dropping signal and a data signal regulating means for turning the output side of a data signal to an L level in accordance with the power supply voltage dropping signal. CONSTITUTION:Respective base units 22, 22 having individual power supply conversion parts 9 in the programmable controller are mutually connected through a signal cable 7. When the power supply voltage Vcc of the conversion part 9 is dropped less than a reference voltage, the output side of a comparator circuit 11 is turned to the H level and the H level output is impressed to the base 17a of a transistor 17 through a resistor 16. Thereby, the collector of the TR 17 is turned to the L level and an output terminal 10b is also turned to the L level. Even when the power supply voltage of one base unit 22 out of plural base units 22 connected through the cable 7 is dropped less than the forward potential of a protection diode in a CMOS device, the other output can be forcedly set up to the L level, and even when both the CMOS devices are directly connected, the generation of a runaround current loop can be prevented.
Patent JP-H1013571-A (JP)
Title: Information service equipment
Inventor: ENOMOTO KATSUNORI
IPC: H04N7/16
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent a service start time from being delayed while storing much more service providing information by decoding and storing compressed and stored service providing information and compressing again the information whose utility rate is low among the stored service providing information sets. SOLUTION: For example, in the case of a communication type karaoke sing along equipment 50, a karaoke terminal equipment 1 is operated under the control of a CPU 4, karaoke playing data and compressed and decoded programs of karaoke playing data received from a host computer 31 via a public line network 21 are stored in a hard disk unit 6. The hard disk unit 6 stores compressed music data files, compressed data registration tables, decoded individual data files and compressed and decoded programs. Then the CPU 4 applies compression processing to data whose utility is low among the karaoke playing data stored in decoded individual data files in the hard disk unit 6 and stores the data compressed again as compressed music data.
Patent JP-H094023-A (JP)
Title: Hot water washed stool seat controlling circuit
Inventor: YAMADA SATOSHI
IPC: E03D9/08
Filed: 1995-06-26
Abstract: PURPOSE: To prevent malfunction of a controlling circuit with a lightning surge by connecting capacitors respectively to a supply voltage supply side and a temperature detector side between a supply voltage terminal of a hot water washed stool seat controlling circuit and a group terminal. CONSTITUTION: A bypass capacitor C2 is connected to a supply voltage supply side between a supply voltage terminal Vcc of a hot water washed stool seat controlling circuit 1c and a ground terminal. A bypass capacitor C3 is connected to a hot water thermistor TH side. A capacitor C4 is provided between a micro- computer input terminal C of the hot water washed stool seat controlling circuit 1C and supply voltage terminal Vcc. Ground electric potential on a secondary side taken form minus side of a smoothing capacitor C1 is connected to water in a tank. By the constitution, malfunction of the hot water washed stool seat controlling circuit with the lightning surge and deterioration of every component can be prevented.
Patent JP-S5384480-A (JP)
Title: Manufacture and device for semiconductor device
Inventor: YASUI JIYUUROU
IPC: H01L21/314
Filed: 1976-12-29
Abstract: PURPOSE: To prevent the substrate from touching the inner wall of the reaction tube, by inserting the insertion tool adsorbed a semiconductor substrate onto the substrate holding tool within the reaction tube in a lifed-up state and then lowering the insertion tool to position it within the holding groove formed to the holding tool. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11348329-A (JP)
Title: Thermal transfer recording apparatus
Inventor: OKADA SATORU
IPC: B41J2/485
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording apparatus capable of obtaining a good image by preventing the generation of image irregularity in a recording paper feed direction even when a thermal head is shaken because a printing ratio is different at every line. SOLUTION: In a thermal transfer recording apparatus feeding an ink film along recording paper by using a thermal head having a plurality of heat sources for printing a plurality of dots corresponding to one line at once to control a plurality of the heat sources according to image data to perform printing on the recording paper at every one line, the printing ratio of existing printing lines (n-1) already printing on the recording paper and that of present printing lines (n) to be printed are compared to alter the feed pitch of the recording paper on the basis of the comparison result.
Patent JP-S6316105-A (JP)
Title: Generator set for power in plant
Inventor: MOTOI KOHEI
IPC: F01K13/00
Filed: 1986-07-09
Abstract: PURPOSE:To increase power transmission capacity through reduction of power supplied from a main generator and consumed in the station a hydraulic turbine generator making exhaust water used as cooling water as power source, in steam turbine power station, and the like. CONSTITUTION:Cooling water, transferred by a circulating water pump 1, is put in used as cooling water in a condenser 2 through piping 6, and then dis charged as drain. With the discharged drain used as a driving source, a water turbine generator 3 is continuously rotated, and the drain is discharged to a discharge tank 4. Electric power generated in the water turbine generator 3 is connected to a electric system 5 in the plant, and put in use as power within the station. Therefore, load capacity in the station supplied from the main generator can be reduced and transmission capacity increases.
Patent JP-S5948955-A (JP)
Title: Symmetrical circuit for formation of variable ac resistor
Inventor: FUJITA KATSUJI
IPC: H01L21/331
Filed: 1982-09-14
Abstract: PURPOSE:To obtain the symmetrical circuit for a variable AC resistor generating no distortion by a method wherein, among the p-n-p junction groups constituting a ladder circuit with a resistor, a p-n junction and a n-p junction, a bias current is supplied to the point where a resistor, a p-n junction and an n-p junction groups are short-circuited with a conductor. CONSTITUTION:The differential amplifier, wherein p-n-p transistors 1 and 2 are provided, has a symmetrical circuit 9 to be used for formation of a variable AC resistor, between emitter terminals. Q3 and Q4 are invertedly connected to p-n-p elements Q1 and Q2 in antiseries form to the signal current between terminals 7 and 8 through the intermediaries of R1 and R2. The emitter junction of the Q1 is shunted by the emitter base junction of the R1 and Q3, and the Q2 is also shunted by the series circuit of the R2 and the p-n junction in the same manner as above. A ladder circuit is formed by performing the same procedures. A control current Ir is supplied from the junction point 10 located between the emitter bases of the final stage, and a bias current I is supplied from the junction point of each collector. According to this constitution, a signal current can be increased, a linear variable resistance can be obtained even when the rate of the control current Ir is reduced, and the distortion in a signal and modulation can also be reduced greatly.
Patent JP-S6138165-A (JP)
Title: Rotary machine
Inventor: OTSUKA YOSHINORI
IPC: F03B11/06
Filed: 1984-07-30
Abstract: PURPOSE:To improve the heat radiation and cooling effect of rotary machine irrespectively of the conditions of rotary shaft by forming hollow sections in the rotary shaft then inserting a plurality of heat pipes into said hollow sections while facing the evaporating section against the heat production source and the condensing section against the cooling source. CONSTITUTION:In a rotary machine such as a horizontal shaft water turbine, the rotary shaft 14 is supported in horizontal by means of the bearings 12a, 12b arranged at the outside of casing where the runner 15 coupled directly to said shaft 14 is subjected to hydraulic force thus to rotate said shaft 14. Here, hollow sections are made at four points in said shaft 14 while separating by same distance in the circumferential direction and inserted respectively with heat pipe 16. The evaporating section 16a of heat pipe 16 is arranged at the bearing section 12a or the heat producing section of said shaft 14 while the condensing section 16b is arranged at the section exposed to water path 18. Consequently, heat radiation and cooling effect can be improved irrespectively of the diameter of the rotary shaft 14 or the rotation.
Patent JP-S6053164-A (JP)
Inventor: ARAI YASUMASA
IPC: A63B37/00
Filed: 1983-08-30
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-H108891-A (JP)
Title: Joint structure of concrete structure
Inventor: YAMAMOTO MINORU
IPC: E21D11/04
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide joint structure making the formation of recess/protrusion parts for a joint to connected faces of both concrete structures to be connected, easy and low in cost and allowing aligning work to be performed easily in a short time at the time of fitting of the parts. SOLUTION: In this joint structure 1, an insert part 3 of a joint fitting 4 fitted to a connected face 2a of one concrete structure 2 is insert-fitted into an insert hole 5, directly formed in the other concrete structure 2, so as to be able to connect both concrete structures 2 easily in a short time. The joint fitting 4 is fitted only to one concrete structure 2 to make the formation of recess/protrusion parts for the joint easy and low in cost. The insert part 3 is divided into two parts by a pair of slits, communicated with the inside of a cavity 3a, so as to be able to contract the diameter of outer peripheral surface shape.  With the outer diameter of this insert part 3 contracted, eccentricity tolerance is enlarged, and aligning work at the time of insertion can be performed easily in a short time, and direct formation of an insert hole 5 is facilitated without heightening formation accuracy of the hole 5.
Patent JP-S5682096-A (JP)
Title: Production of l-glutamic acid through fermentation process
Inventor: TSUCHIDA TAKAYASU
IPC: C12P13/14
Filed: 1979-12-10
Abstract: PURPOSE:A microorganism in Escherichia containing a plasmid in which a deoxyribonucleic acid carrying genetic information concerning the production of L- glutamic acid by Escherichia microorganism is built is cultured to produce L- glutamic acid in high efficiency. CONSTITUTION:A micdoorganism in Escherichia having a plasmid in which the above deoxyribonucleic acid (DNA) is bulit, preferably DNA carrying the genetic information concerning the production of L-glutamic acid, which has been obtained from a mutant resisting lysine analogs, is cultured. The cultivation is done in the same way as in the conventional one, that is, a usual culture medium containing carbon source, nitrogen source, minerals, when necessary, small amounts of organic nutrients such as aminoacids or vitamins is employed. The cultivation is aerobically effected under adjustment in pH to an appropriate value and continued until the accumulation of L-glutamic acid stops. The accumulated L-gultamic acid in the culture medium is collected by a usual method.
Patent JP-H11353603-A (JP)
Title: Magnetic head
Inventor: KAZAMA TOSHIO
IPC: G11B5/10
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head capable of embodying the reduction in the thickness of the magnetic head and the improvement in generated magnetic field efficiency. SOLUTION: A pole core 24 is formed on a substrate 23 and a plane coil 27 formed by a thin film is wound around the ball core 27. Further, the surface of the substrate 23 is provided with a cap material 26 formed of a ceramic material, etc. The dealing with the reduction in the thickness of the magnetic head is made possible by using the plane coil 27. Further, the formation of the plane coil in proximity to the front end of the pole core is possible and, therefore, the generated magnetic field efficiency may be enhanced and the recording characteristic improved.
Patent JP-S6063229-A (JP)
Inventor: REIMONDO BII KURIIJIYAA JIYUNI
IPC: C08J3/24
Filed: 1984-08-01
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-S5683074-A (JP)
Title: Mos integrated circuit
Inventor: OOTANI TAKAYUKI
IPC: H01L21/8244
Filed: 1979-12-12
Abstract: PURPOSE:To divide a region forming an MOSFET on an inclined plane in one groove and a region not forming it and increase the degree of freedom by partially changing the thickness of an insulating film made up on the inclined plane of one groove, in VMOS structure (a channel region is built up on a flank of the V-shaped groove formed on a surface of a substrate). CONSTITUTION:A transistor is formed in such a manner that an arbitrary section of an inclined plane is selected by selectively changing the thickness of an insulating film 9 under one continuous gate electrode 5 according to regions in the inclined plane in one groove. Thus, the transistor with channel width having the large degree of freedom to one groove can be made up, and a circuit can further be integrated by forming a plurality of elements.
Patent JP-H10337695-A (JP)
Title: Adhering method and slicing method of semiconductor single crystal ingot
Inventor: TOYAMA KOHEI
IPC: B28D5/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the yield of an ingot and wafers by adhering plural lines of short size blocks by arranging their crystal bearings, and making all the cut out wafers regular articles. SOLUTION: In a process to manufacture wafers from a semiconductor single crystal ingot, and in the adhering method to make plural short size block which do not reach to the cutting capacity length of a muitiwire saw, into longer blocks by adhering, the crystal bearings in the X and Y axes of the end faces of the short size blocks are measured by making the OF as the standard, a stiffening plate with the same length as the blocks is adhered by an adhesive, the positions in the X and Y axial directions of the blocks are dicided, a groove processing for position is applied by grinding until the upper surface of the stiffening plate is made horizontal, the plural lines of short size blocks with groove are arranged linearly, and after a work plate is jointed to integrated them, they are sliced to manufacture wafers.
Patent JP-H0916787-A (JP)
Title: Start point/end point plotting method for frame line for graphic painting-out
Inventor: SATO KENJI
IPC: G09G5/36
Filed: 1995-06-27
Abstract: PURPOSE: To continuously plot plural frame lines by preventing the start point/ end point plotting of a straight line from being affected by the direction of a preceding plotted straight line when successively plotting the respective straight lines of the frame line for graphic painting-out in the y-axis direction. CONSTITUTION: The direction of the (x)-component of straight line is divided into three ways of negative, '0' and positive directions (step 11). When the direction is '0', neigther the start point nor end point is plotted. When the direction is negative, the start point and end point of the straight line are exchanged (step 12) and the start point is plotted (step 13) but the end point is not plotted. When the direction is positive, the start point is plotted (step 130) but the end point is not plotted. Series of these steps are executed to all the straight lines of the frame line.