baber/WOPTO huggingface dataset:
Patent JP-H11243363-A (JP)
Title: Up transmission power control system, its control method and medium for recording its control program
Inventor: MIYOSHI MASANORI
IPC: H04W52/04
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an up transmission power control system which quickly converges a measured FER(frame error rate) to a target FER and efficiently controls it even when the measurement FER is largely separated from the target FER. SOLUTION: A FER comparing part 15 compares a measured FER from a FER measuring part 13 with a target FER of a target FER holding part 14. A reference Eb/N0(energy bit per noise zero) generating part 18 does not change a reference energy if the comparison results almost coincide. When they do not almost coincide and also when the difference between the target FER and the measured FER is equal to a preliminarily set threshold or more, the part 18 uses a variation of a reference Eb/N0 table 17 which corresponds to the difference as the variation of the reference energy, and when it is below the threshold, it uses the variation of an initial value to change reference energies respectively. An up transmission power controlling part 19 produces an up transmission power control bit based on the reference energy and transmits it to a mobile machine 2.
Patent JP-S55134375-A (JP)
Title: External handling structure for watch
Inventor: YOKOYAMA EISUKE
IPC: G04B37/10
Filed: 1979-04-09
Abstract: PURPOSE: To reduce the thickness and cost of a watch by providing a projection integral with the body of the watch and slidably inserting a pin making contact with a cap into a through hole perforated at the projection.  
     CONSTITUTION: A cylindrical projection 9 is provided at the body 8 of a watch, and a through hole 10 is perforated at the projection 9. A rubber hollow cylindrical member 11 is attached in space 12 to the projection 9, and a cap 13 is coated on the member 11. A pin 14 is so inserted into the hole 10 that the one end makes contact with the inner surface of the cap 13 and the other end is projected through the hole 10 into the interior of the body 8. When the cap 13 is pressed, the pin 13 is projected at one end further inwardly to directly and indirectly switch the watch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61203107-A (JP)
Title: Production of oil-soluble colored polymer
Inventor: ODA YASUHIRO
IPC: C09D11/03
Filed: 1985-03-06
Abstract: PURPOSE:To produce the titled colored polymer excellent in light resistance, by copolymerizing a complex of an ethylenically unsaturated sulfonic acid (salt) with a basic dye with another ethylenically unsaturated monomer in a solvent. CONSTITUTION:At least one insoluble complex (A) obtained by reacting an ethylenically unsaturated sulfonic acid (salt) (e.g., vinylsulfonic acid) (a) with a basic acid (b) at 5-50 deg.C and a pH of 2-8 is copolymerized with at least one ethylenically unsaturated monomer (B) other than component (a) (e.g., methyl methacrylate) at 40-100 deg.C in a solvent (e.g., N-methylpyrrolidone) in the presence of 0.001-10wt%, based on monomer, radical polymerization initiator (e.g., azobisisobutyronitrile).
Patent JP-H05237734-A (JP)
Title: Machining system having pallet changing method
Inventor: MATSUMURA KAORU
IPC: B23Q3/02
Filed: 1992-02-28
Abstract: PURPOSE:To facilitate the miniaturization, measuring and carrying of a template and to reduce its keeping space by providing the template which fits the size of a work and fixedly holds it, and detachably forming the template on a pallet. CONSTITUTION:A workpiece is fixed to a template 35 which fits the size of a workpiece and holds it. The template 35 is clamped on the setting up station of a machining center through a template clamping device 40 on a machine pallet 1, and detachable to the pallet. Plural number of templates 35 are received in a pallet receiving device. The template 35 is supplied to the setting up station 50 by a template carrying device, and clamped by the clamping device 40 on the machine pallet 1, and the clamped template 35 is sent into the machining center.
Patent JP-H02224255-A (JP)
Title: Thin film semiconductor device and manufacture thereof
Inventor: KAWACHI GENSHIROU
IPC: H01L21/20
Filed: 1989-02-27
Abstract: PURPOSE:To suppress variation in crystallization to the minimum by patterning a semiconductor film to be laser-recrystallized in the shape of a plurality of islands, while making an area of each island under specific value and the ratio of the maximum value to the minimum value of the area under 50. CONSTITUTION:a-Si films 102 are piled on a glass substrate 101, these are separated into a plurality of films by hot etching, next, SiO2 films 103 are deposited, while laser light is irradiated on Si films 102 to be recrystallized for obtaining polycrystalline Si films 108. Next, after removing SiO2 films 103, gate insulating films 104 and a-Si films 105 of a gate electrode are formed, while after patterning both of these, P ions are implanted into the gate electrode, source, drain regions for being given heat treatment to obtain a resistance layer. Further, PSG films 106 as protective films, Al electrode 107 are deposited and these are patterned to obtain a circuit. Here, an area of the semiconductor films 108 to be laser-recrystallized is controlled under 1.6X10<5>mum<2>, while the ratio of the maximum value to the minimum value of an area of that to be used as an active layer of an active element inside these films 108 shall be under 50. Thereby, variation of crystallization of the film can be suppressed for uniformly forming an active element of high performance.
Patent JP-H04260332-A (JP)
Title: Bipolar transistor
Inventor: HOZUMI HIROKI
IPC: H01L27/082
Filed: 1991-02-14
Abstract: PURPOSE:To realize the mounting of a high withstand voltage bipolar transistor in a low withstand voltage bipolar transistor, by forming a high concentration diffusion layer of a first conductivity type, in a part of the upper layer of a buried diffusion layer and a part of an epitaxial layer. CONSTITUTION:An element isolation region 13b and a base region 18 of a first conductivity type are formed in a part of the upper layer of a collector region 20, so as to be adjacent to each other. An emitter region 19 of a second conductivity type is formed in a part of the upper layer of the base region 18. Below the element isolation region 13b, a high concentration diffusion layer 15b of a first conductivity type is formed, in a part of the upper layer of a buried diffusion layer 17 and a part of an epitaxial layer 12, via a low concentration diffusion layer 14b of a first conductivity type. Apart from this method, a high concentration diffusion layer may be formed on the upper layer of a semiconductor substrate 11 below the element isolation region 13b.
Patent JP-S53127991-A (JP)
Title: Set speed signal memory apparatus for vehicle constant speed travelling system
Inventor: SAKAKIBARA NAOJI
IPC: B60K31/10
Filed: 1977-04-14
Abstract: PURPOSE: To obtain a stable memory system by allowing a signal in response to a vehicle speed to conduct a field effect transistor (FET) by operating a set switch in making and ststoring a set speed signal by applying to a memory condenser through FET. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10221386-A (JP)
Title: Frequency measuring method and device
Inventor: ITO YOICHI
IPC: G01R23/06
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent interference due to noise, etc., by obtaining the first coefficient of the Fourier-series cosine term of a signal to be measured through the use of a reference signal, assuming the first coefficient to be 0 through the manipulation of the frequency of the reference signal, and having a manipulated variable as the frequency of the signal to be measured. SOLUTION: A reference signal is generated by a reference signal generating means 11 and an address circuit 19, and the frequency of the reference signal is brought to be proportional to the input of the address circuit 19. A multiplier 12 and an integrator 13 obtain the first coefficient of the Fourier-series cosine term from a signal to be measured and the reference signal from a signal-to-be-measured inputting circuit 10. The first coefficient becomes a function of the phase difference between the signal to be measured and the reference signal. By a proportion-integration compensator constituted of an integrator 14 and a multiplier 15, the frequency of the reference signal is automatically adjusted to converge the first coefficient to 0.  The output of the proportion-integration compensator is added to the standard amount of frequencies by an adder 18 and inputted to an address circuit 19. The adjusted value of the frequency of the reference signal at the time when the first coefficient is converged to 0 is multiplied by coefficients at a multiplier 20 to enable the calculation of the frequency of the signal to be measured.
Patent JP-H08233208-A (JP)
Title: Ultracritical variable pressure once-through type axial boiler
Inventor: KOBAYASHI YOSHINORI
IPC: F22B37/74
Filed: 1995-03-02
Abstract: PURPOSE: To provide an ultracritical variable pressure once-through type axial boiler constructed such that a temperature unbalanced state is not produced among groups of pipes at outlet part of evaporating pipes at a circumferential wall of a furnace as a degree of over-heating at the evaporating pipes at the circumferential wall of the furnace is increased. CONSTITUTION: This boiler comprises an intermediate pipe complex 21 of a circumferential wall of a furnace in which circumferential wall evaporating pipes 2 of a furnace 14 are divided into an upper furnace circumferential wall evaporating pipe 15 and a lower furnace circumferential wall evaporating pip 16, respectively. The evaporating pipe coming out of the intermediate pipe complex 21 of the circumferential wall of the furnace as the upper furnace circumferential wall evaporating pipe 15 is provided with an orifice 20.  Although a friction loss is increased at the upper furnace circumferential wall evaporating pipe 15, an entire pressure loss is increased to reduce a flow rate and further to cause a temperature difference to be increased, the orifice 20 is installed there to control the flow rate in correspondence with a thermal absorption distribution at the upper furnace circumferential wall evaporating pipe 15, and then an enthalpy level of the fluid at the outlet of the furnace is made uniform.
Patent JP-S61207646-A (JP)
Inventor: SUZUKI HAJIME
IPC: D03D51/00
Filed: 1985-03-05
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-2000237665-A (JP)
Title: Resist application system
Inventor: SATO MASAICHI
IPC: H05K3/06
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To make formable a fine pattern by using a liquid resist by providing a first coater part wherein the liquid resist is applied to the inner face of a through-hole of a substrate, and a second coater part wherein the liquid resist is applied to the surface of the substrate next to the first coater part. SOLUTION: The first coater part and the second coater part next to the first coater part are provided. The first coater part is equipped with a first resist coat part 3, a runout liquid treating part 4 and a drying part 5. Herein a resist is applied to the inner face of a through-hole, and the resist which is run out and stuck to the surface of a substrate is removed. Pretreatment for the next resist coating is carried out, and the resist liquid applied to the substrate is dried. The second coater part is equipped with a second resist coat part 7, a drying part 8 and a cooling part 9. Herein the resist is applied to the surface of the substrate, the resist is dried and the temperature of the substrate is lowered to ordinary temperature for next treatment of the substrate.
Patent JP-2000239263-A (JP)
Title: Diazo compound and thermal recording material
Inventor: JINBO YOSHIHIRO
IPC: B41M5/42
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound stable to rays of specific long wavelength, sufficiently high in color density, and capable of giving thermal recording materials with high unsensitized preservability and excellent color developability, light resistance and biopreservability. SOLUTION: This new compound is a compound of formula I (R1 to R4 are each H, a halogen, alkyl, aryl, SR10 or the like; R5 to R9 are each H, a halogen, alkyl, aryl, COOR12, CONR12R13 or the like; R10, R12 and R13 are each H, an alkyl or aryl; wherein at least one of R1 to R4 is either COOR10, CONR10 R11, SO2R10, SO2NR10R11, nitro or cyano; R5 to R9 are each either COOR12, CONR12R13, SO2R12, SO2NR12R13, nitro or cyano), e.g. a compound of formula II. The compound of formula I is obtained, for example, by diazotizing a compound of formula III followed by cyclization.
Patent JP-S56148457-A (JP)
Title: Production of low-carbon killed steel in continuous casting method
Inventor: OOTA YASUHIKO
IPC: B22D11/115
Filed: 1980-04-02
Abstract: PURPOSE:To eliminate inclusions and subsurface flaws and make surface characteristic aesthetic by subjecting the specific molten steel to electromagnetic induction stirring by the magnetic field induced by the AC of specific frequencies and magnetic flux in a mold. CONSTITUTION:The molten steel contg. <=0.25% C is beforehand prepared in a converter or ladle, and this molten steel is subjected to cleaning treatment, thence it is supplied together with flux into a mold for casting. At the time of performing non-oxidative casting in the mold, the molten steel is subjected to electromagnetic induction stirring by the magnetic field induced by applying the AC of frequency f=1.5-10.0Hz and G(gauss) defined by 195Xe<-0.18f=G<=1790Xe<-0.20f> to the electromagnetic device provided to the inside surface of the mold. It is successively drawn out continuously in the downward direction of the mold, and in the state of reduced inclusion. It is solidified, whereby the low-carbon killed steel of good quality is obtained.
Patent JP-H10240121-A (JP)
Title: Method for predicting visual environment in house room
Inventor: GOTO KOICHI
IPC: G09B25/04
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting the visual environment in a house room which can obtain data by which anyone can easily perform evaluation and examination. SOLUTION: In this method, a house model 2 is arranged in an artificial air device 1 which can represent a daylight environment, and the visual environment in a model room 20 is photographed by a camera 3 in the daylight environment represented by the artificial air device 1, and the visual environment in the actual house room is predicted in accordance with video data obtained by this photographing. A sensor is arranged in the model room 20, and numerical data related to the illuminance and the luminance is measured by the sensor, and the visual environment in the actual house room is predicted in accordance with video data and numerical data.
Patent JP-H11242854-A (JP)
Title: External storage device served also as reproducing device
Inventor: KAWAKAMI TATSU
IPC: G11B20/10
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an external storage device served also as reproducing device capable of unnecessitating trouble some operation of a user, exhibiting both functions during the operation of a device and preventing the possibility in capable of exhibiting the both functions. SOLUTION: This external storage device served as reproducing device having a function as a reproducing device by including a drive part 2 reading out a signal from a record medium and a reproduction part 3 for reproducing the recorded data of the record medium based on the signal read in the drive part 2 and a function as an external storage device by including an interface 4 for transmitting the signal read in the drive part 2 to the outside 9 is provided with a changeover means 6 by which either one of the reproducing of recorded data by the reproduction part 3 and the transmission of a signal by the interface 4 is permited and switched to each other while giving priority to either one of the reproduction part 3 or the interface 4.
Patent JP-S57157371-A (JP)
Title: Electronic cash register
Inventor: MITARAI AKIRA
IPC: G07G1/12
Filed: 1981-03-24
Abstract: PURPOSE:To prevent a dishonest means, etc., by providing a time data storage means for storing a mode designating means, a time counting means and its time data, when the mode designating means is operated, monitoring a controller key operation, and storing the operation mode information, too. CONSTITUTION:An operating signal of a mode designating swich 42 is inputted to a mode switch discriminating means 43, a designated operation mode is discriminated by said discriminating means 43, and is mode signal is stored in a status storage means 44. The operating signal of the mode designating switch 42 is inputted to a CPU35, said CPU35 sets and AND gate 47 to its operating state, and storage information of a buffer memory 46 which has stored a time data of a time counting means 45 and this time data are stored in a prescribed area (t) of an RAM37. When a numerical key 31, etc. are operated in this state, the CPU reads the storage information of the storage means 44, selects a program for executing a specific function among programs of an ROM36 by a designated mode of an ECR device, and processes the next data.
Patent JP-H03245717-A (JP)
Title: Gain control of digital-type protective relay
Inventor: KONNO KOJI
IPC: G01R31/333
Filed: 1990-02-23
Abstract: PURPOSE:To dispense with a gain adjusting operation by a method wherein an adjusting input given to a converter is taken in a microprocessor through an analog filter and an A/D converter, a filter coefficient for a digital filter processing is corrected therein and the digital filter processing is executed by using the corrected filter coefficient in an operation. CONSTITUTION:A microprocessor 61 has a program for gain adjustment. This program is provided for detecting an actual output for an adjusting input given to an input converter 11, calculating a gain correction coefficient K on the basis of the result of detection, correcting the coefficient by multiplying an original filter coefficient am, bn thereby, and executing a digital filter processing by the microprocessor 61 while executing also the gain adjustment simultaneously. According to this method, the microprocessor 61 can always execute the digital filter processing automatically, using the gain correction coefficient after correction which accords with the characteristics of the input converter 11, an analog filter 21 and an A/D converter 51.
Patent JP-H03247704-A (JP)
Title: Manufacture of strip-like green compact with powder rolling
Inventor: HIGO YUICHI
IPC: B22F3/18
Filed: 1990-02-22
Abstract: PURPOSE:To prevent powdery raw material form flowing-out outside of side weirs by supplying liquid to a position where the side weirs for forming the raw material powder charging part come into contact with rolling rolls at the time of rolling the the metal powder to strip-like green compact with one pair of the rolling rolls. CONSTITUTION:The metal powder 6 is supplied between one pair of the rolling rolls 1, 2 and continuously made to the strip-like rolling green compact 9 with rotation of the rolls 1, 2. In this case, the side weirs 3, 4 are arranged to both rolls according to width of the green compact 9 and a powder basin 5 for raw material metal is formed with both rolls 1, 2 and the side weirs 3, 4. In this case, as there are some cases where the strip-like green compact 9 having the fixed with can not be obtd., because the powdery raw material 6 in the powder basin 5 flows out outside of powder basis 5 from contact part of the side weirs 3, 4 with the rolls 1, 2, the liquid 11 of water or organic solvent, etc., is supplied into the contact part P1-P4 of side weirs 3, 4 with the rolling rolls 1, 2 from supplying nozzles 10a-10d and the flowing-out of raw material powder 6 to the outside from the side weirs 3, 4 is prevented. Then, supplying quantity of the liquid 11 is made to the quantity vaporized and vanished from the green compact 9.
Patent JP-H08240420-A (JP)
Title: Turning angle detecting method for object pattern
Inventor: INOUE AKINORI
IPC: G01B11/28
Filed: 1995-03-03
Abstract: PURPOSE: To accurately detect the turning angle of a nearly circular object pattern which has a characteristic part for detecting the turning angle in its inside. CONSTITUTION: Since a noise pattern N is included in the circumference of an object pattern A as the image of the object that has been binarized and stored in an image memory 3 after the image has been picked up by a TV camera, the image of the image memory 3 is masked by a mask pattern M that has been previously set in a mask pattern memory 4 through a gate circuit 6, and an image F in which the noise pattern N has been removed, is obtained.  Thus, the coordinates (XT1 , YT1 ) of the center of gravity are detected by the area of the image F and the primary moment, and the picture element on the search circle SC of a predetermined radius R having the gravitional center as the center is clockwise examined starting from a search start point PS0 , and the central angle θT made by a circular arc segment making both ends of the detected change-point picture element with regard to the center of gravity is obtained, and it is confirmed from this central angle θT that the circular arc segment lies on a characteristic part B, and the turning angle rT of this characteristic part B is detected.
Patent JP-H08242143-A (JP)
Title: Tuning circuit
Inventor: MATSUMOTO KAZUKI
IPC: H04B1/10
Filed: 1995-03-03
Abstract: PURPOSE: To speed up tuning speed without deteriorating an S/N and without being affected by an interference radio wave (beat and the like). CONSTITUTION: A tuning circuit provided with a tuner 2 and an intermediate frequency amplification circuit 3 amplifying a tuning output signal from the tuner 2 is provided with a filter circuit 4 which can switch the low pass filter of plural constants, and a tuning control circuit 6 which transmits a time constant control signal to the filter circuit 4 based on a tuning indication signal, switches a system to the low pass filter of the optimum time constant corresponding to the state of the tuner 2, outputs optimum tuning voltage to the tuner 2, switches the low pass filter of the filter circuit 4 to the low pass filter of the maximum time constant based on an AFT signal from the intermediate frequency amplification circuit 3 and reduces the ripple of tuning voltage.
Patent JP-S57159951-A (JP)
Title: Intake device of internal combustion engine
Inventor: KITAMURA SHIYUUICHI
IPC: F02M33/02
Filed: 1981-03-25
Abstract: PURPOSE:To improve fuel consumption, by sucking fuel adhering to an intake passage with a pump, compressing the fuel and atomizing the fuel into a combustion chamber through an injection valve. CONSTITUTION:To again atomize the fuel adhering to a bottom part 5 in the collective part of an intake pipe 3, a pump 6 is equipped. The fuel adhering to the bottom part 5 is collected by gravity to one place, sucked and compressed by the pump 6, and then the fuel is violently jetted into a working chamber 11 from an injection valve 9 and jet 10. Accordingly, perfect combustion of the fuel can be performed, and fuel consumption of an engine and its exhaust gas and starting characteristics can be widely improved.