baber/WOPTO huggingface dataset:
Patent JP-H09247016-A (JP)
Title: Fm multiplex broadcasting display device
Inventor: SOFUGAWA YASUSHI
IPC: H04B1/16
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To clearly display successive data which is previously received without enlarging a display area. SOLUTION: A display unit 18 is provided with a header sentence display area 20 displaying a header sentence among character data and a context display area 22 displaying the context of pertinent character data. A control means 12 controls to display successive data stored in a successive data buffer 14A on the context display area in accordance with an external command. The control means 12 is provided with a page display control part 12A calculating the page position of displayed successive data and a page information display control part 12B reading successive data information of the page in a successive storage data information buffer 14B and controlling the display of successive data information on the header sentence display area 20 with page position information when the page display control part 12A displays successive data.
Patent JP-H03283754-A (JP)
Title: Communication line test equipment
Inventor: ISHII SEISHIRO
IPC: H04M3/30
Filed: 1990-03-30
Abstract: PURPOSE:To improve the job efficiency by selecting a measuring means measuring plural measuring items provided with a battery for operating power supply relating to a communication line and a terminal equipment and a simulating terminal equipment means in place of a terminal equipment having a speech function selectively in response to the content of test. CONSTITUTION:A test means 5 provided with a power supply circuit 9 having a battery 9d for operating power supply and implementing various measuring tests for a communication line and a terminal equipment contained in a same case and a simulating terminal equipment means 6 implementing the speech test are selected by a changeover means 7 in response to the measuring state. Thus, a maintenance personnel carries this equipment up to a check point to connect communication line connection terminals L1, L2, G to a communication line, various tests in upper and lower ways as a check point P taken a border are implemented immediately by one equipment by having only to select the changeover means 7 based on the switch operation of an operation means 1 to trace a cause on the occurrence of a maintenance job and a fault. Thus, the job efficiency is improved.
Patent JP-H08278828-A (JP)
Title: Timer correction device for computer system
Inventor: SATO MASATSUGU
IPC: G04G5/00
Filed: 1995-04-06
Abstract: PURPOSE: To provide a highly precise timer correction device for correcting the error of a timer at an interval shorter than before without newly load a CPU in the timer correction device of a computer system for supplementing the precision of the timer for generating time data based on the clock pulses of a fixed frequency by referring to the reference time of an outside. CONSTITUTION: This device is provided with a comparison means 4 for comparing the time of the timer 2 which the reference time for respective fixed cycles and calculating the error of the time, an error division means 5 for dividing the error calculated by the comparison means 4 by the cycle and calculating the error per division cycle and a correction means 6 for correcting a cycle error calculated by the comparison means 4 once per cycle and correcting the error of the division cycle calculated by the error division means 5 for the respective division cycles in the period of the cycle.
Patent JP-S63247886-A (JP)
Title: Id card discriminating device
Inventor: TANAKA HIROKAZU
IPC: G06K17/00
Filed: 1987-04-03
Abstract: PURPOSE:To surely discriminate an ID card by dividing the overall reception range of a receiver into individual ranges and providing a photodetector for each of these ranges. CONSTITUTION:A condenser lens 10 is provided in the front of a fixed receiver, and photodetectors 11-13 are arranged at the rear of the condenser lens 10. Photodetectors 11-13 receive infrared signals from individual ranges 21-23. Individual ranges 21-23 form an overall reception range 20. When a person who carries an ID card enters into the overall reception range 20, photodetectors corresponding to individual ranges output light reception signals and signal processing parts 14-16 are operated in accordance with the optical signal issued from the ID card to confirm said light reception signals. A related device 18 is operated to record door unlocking, pedestrian identification, or the like in accordance with judgement of signal processing parts 14-16.
Patent JP-S567935-A (JP)
Title: Heater
Inventor: ISHIHARA MITSUYOSHI
IPC: F24H3/06
Filed: 1979-06-27
Abstract: PURPOSE: To perform safe heating with hot air, by reducing the pressure of vapor of at least two kinds of heat medium liquids different in boiling point from each other and by conducting the vapor to a finned radiating section to exchange heat between air and the vapor.  
     CONSTITUTION: When a heat medium liquid 7 is heated by an electric heating section 11, water in the main is evaporated and goes to a manifold 17. The vapor is uniformly dispersed and ejected from nozzles to tubes 19 which have fins 21. Since a circulation radiating section 22 contain very little water that hinders heat transfer, heat is exchanged between the vapor and external air through the fins 21 while the vapor is flowing through the tubes 19. As a result, the vapor is condensed into water, which is returned into a can 10 through a manifold 18 and a return port 13. In the can 10, the returned water is immediately absorbed by the heat medium liquid 7 which has strong absorbing power on water. The water is thus circulated. Since safety is assured by pressure reduction, rapid heating is allowed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03283468-A (JP)
Title: Manufacture of nonvolatile memory device
Inventor: TANAKA YOSHIYUKI
IPC: H01L29/792
Filed: 1990-03-30
Abstract: PURPOSE:To lessen the reduction of a nonvolatile storage device in intergate capacity between a control gate and a floating gate by a method wherein the control gate and the floating gate are formed on a semiconductor substrate through a selective etching method, and the surface of the semiconductor substrate is selectively etched in a self-aligned manner to the gates concerned. CONSTITUTION:A second polycrystalline silicon film 7 used for the formation of a control gate is formed as thick as 500-4000Angstrom on the whole surface, and the second silicon film 7 is doped with impurities the same as a first polycrystalline silicon layer 5. Then, after a normal PEP process is carried out, the second polycrystalline silicon film 7, a second gate insulating film 6, and the first polycrystalline silicon layer 5 are successively etched through a reactive ion etching method using a mask pattern 7a of resist or the like to form a control gate 7 and a floating gate 5 separately. In succession, a source 8 and a drain 9 are formed in a self-aligned manner through in implantation. Then, a semiconductor substrate is etched using a mask pattern 7a which has been used for forming the control gate 7 and the floating gate 5 separately. In succession, the surface of a memory cell is thermally oxidized to form an oxide film.
Patent JP-H07269501-A (JP)
Title: Accumulator
Inventor: KITAHARA TOSHIAKI
IPC: F15B1/22
Filed: 1994-03-29
Abstract: PURPOSE:To eliminate a poppet from a bladder, impose no restrain to the opening cross sectional area of a fluid gateway, and effectively attenuate the fluid pulsation of high frequency waves. CONSTITUTION:A coil spring 6 which has a steel wire 6a wound roughly in a funnel shape, is disposed in the inner side of a fluid gateway 5 while being faced to a bladder 3, and thereby the bladder 3 is caught by the coil spring 6 when fluid is discharged, so that the bladder is prevented from being furthermore swelled out toward the fluid gateway side.
Patent JP-S5436735-A (JP)
Title: Copying apparatus
Inventor: SONE YOSHIAKI
IPC: G03G21/14
Filed: 1977-07-07
Abstract: PURPOSE:To automatically perform the copying operation, while preventing the printing operation from being started during replacement of originals, by making it possible to move a carriage back and forth in response to the operations of printing means and by generating signals in response to the operations of conveyor means after a preset time lapse.
Patent JP-H01255054-A (JP)
Title: Address generation circuit
Inventor: NARAHIRA SADAO
IPC: G06F12/02
Filed: 1988-04-04
Abstract: PURPOSE:To generate a cyclical address autonomously by receiving the leading address of an original readout start block unit from the outside by a selection part, impressing it on an adder part, and after that, selecting the output of an address holding part, and impressing it on the adder part. CONSTITUTION:Data in a memory 1 is divided into plural blocks, and the num ber of jump of the leading address ADs of block unit appearing at random is assumed as DELTAA. Readout is started, and when a step goes to the next block unit, the number of jump DELTAA is rewritten from 0 to alpha. Also, select input S is switched from a L to a H, and a selector 32 sends a B input to a Y output. The Y output is added to alpha by an adder 33, and is supplied to the memory 11, and also, it is stored in a FF34. Therefore, in the output of the adder 33 that is AD originally, the leading address of the next block unit is accumulated and added automatically like ADs (ADs+alpha) (ADs+2alpha) ....
Patent JP-S60226727-A (JP)
Inventor: WADA SUMIO
IPC: H02J7/02
Filed: 1984-04-23
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-S63246383-A (JP)
Title: Organic superconductive compound
Inventor: KIKUCHI KOICHI
IPC: C07F5/02
Filed: 1987-04-02
Abstract: NEW MATERIAL:A compound shown by the formula (DMET)2X [DMET is dimethyl(ethylenedithio)diselenadithiafulvalene; X is electron accepting group]. USE:An organic superconductive compound. PREPARATION:For example, 4,5-dimethyl-1,3-diselenole-2-selenone is coupled with 4,5-ethylenedithio-7,3-dithiol-2-one in the presence of trimethyl phosphite to synthesize DMET shown by the formula, which is electrochemically oxidized in a chlorobenzene solvent by the use of dicyanoaurate (I) tetra n- butylammonium as a supporting electrolyte by constant current method at room temperature to give the aimed compound wherein X is Au(CN)2.
Patent JP-S558664-A (JP)
Title: Magnetic recording and reproducing device having staggered magnetic head
Inventor: TANAKA SHIGEYOSHI
IPC: G11B20/20
Filed: 1978-07-05
Abstract: PURPOSE:To make it possible to reproduce multi-track signals without phase shift by stagger heads by controlling writing and reading of a RAM by reproducing synchronizing signals and clock signals dependent upon one track and the other track. CONSTITUTION:Recording and reproducing stagger heads are constituted by multi- track two pairs of heads 7 and 8, and 15 and 16 which do not interfere each other respectively. Signals reproduced by reproducing head element l7, etc., are separated into clocks and synchronizing signals by synchronization separator circuits 23 and 25 and are applied to writing control circuit 35, and reproducing signals dependent upon head element l7, etc., are written in RAM 27 through circuit 35. These storage contents are read out simultaneously with reproducing date output dependent upon element l8, etc., through read control circuit 36, where similarly separated clocks and synchronizing signals dependent upon head element 18, etc., are applied, and sampling circuit 29, and reproducing date is outputted without phase shift independently of positional slippage of a head cap, etc.
Patent JP-S57202284-A (JP)
Title: Fabricated culture medium holder
Inventor: RORUFU MAADAUSU
IPC: C12M1/34
Filed: 1982-05-17
Abstract: The present invention provides a prepared nutrient substrate carrier for the qualitative and quantitative determination of micro-organisms, comprising an object carrier coated with at least one nutrient substrate, which object carrier is firmly attached to a lid and, during storage and during incubation, is present in a transparent vessel which can be securely closed with a lid, wherein the coated object carrier is enclosed in an envelope during storage, said envelope being adapted to be easily removed before inoculation.
Patent JP-H02261477-A (JP)
Title: Variable height step for training walk
Inventor: SHIBATA MICHIHIRO
IPC: A63B22/04
Filed: 1989-03-31
Abstract: PURPOSE:To provide a work training step for realizing a training circumstance adapted to the condition of a patient having disabled lower linbs by transforming a parallel linkage to keep a step horizontal with a transforming mechanism while adjusting the height of the step. CONSTITUTION:A landing 1 is mounted through an X-shaped frame 4 on a base frame 3 fixable to a floor surface 2 to be vertically moved. When a main switch 16a on a control panel 16 section is turned on and a lifting switch 16b or lowering switch 16c is operated to operate a hydraulic or air cylinder 8 to move vertically the landing 1, a step part 11 formed into a parallel linkage is transformed to translate steps 15... corresponding to parallel links of the parallel linkage so that the height of rises of the step 15 can be changed at will. The height of the rise lifted is changed from large one to low one and the height of the rise lowered from low one to large one. Thus, a training circumstance adapted individually to patients having disabled lower limbs can be realized easily with a single walk training step.
Patent JP-2000272152-A (JP)
Title: Thermal head
Inventor: NONOSHITA ATSUHIRA
IPC: B41J2/335
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To eliminate an abnormal current flow generated due to a pinhole in an insulating protective film formed on the lower layer of a conductive protective film by an arrangement wherein the conductive protective film covers a region corresponding to an under glaze heat storage layer and does not cover one of electrode layers on the plus and minus sides except the region corresponding to the heat storage layer. SOLUTION: A carbon protective film 24 is formed to cover at least the heat storage layer 14 of a lower layer protective film 22 and not to cover one of a plus electrode layer 18 or a minus electrode layer 20 except the region on the heat storage layer 14. Consequently, even if a pinhole is formed in the lower layer protective film 22, a pinhole on the electrode layer 18 is not connected with a pinhole on the electrode layer 20 through the protective film 24. According to the structure, generation of abnormal current flowing from the pinhole in the lower layer protective film 22 on the electrode layer 18 side to the protective film 24 thence flowing from the pinhole in the lower layer protective film 22 on the electrode layer 20 side can be prevented.
Patent JP-H03280727-A (JP)
Title: Transmission power control system
Inventor: MIYAJIMA TAKAHIKO
IPC: H04B7/155
Filed: 1990-03-29
Abstract: PURPOSE:To reduce the power consumption of a transmitter and to control the transmission power against the fluctuation of a reception level by decreasing a bias voltage of an amplifier normally and increasing a bias voltage of the amplifier at fading only. CONSTITUTION:When a reception level detection section at a receiver side detects a level reduction, the section sends control information to an interface circuit 51 of a sender side. A bias voltage control circuit 52 changes slowly a bias voltage of an amplifier from a steady-state value to a value at a high output by using control information received by the circuit 51. Moreover, upon the receipt of information representing the decrease in the reception level, an input level control circuit 54 changes the input level of the amplifier at a speed not causing a code error to increase the transmission power. furthermore, a distortion generating quantity control circuit 53 controls the distortion compensation circuit simultaneously. Thus, the power consumption is reduced without causing a code error to control the transmission power.
Patent JP-H02261975-A (JP)
Title: Oil-hydraulic closed circuit of construction machine
Inventor: OSHINA MORIO
IPC: F16H61/433
Filed: 1989-03-31
Abstract: PURPOSE:To prevent overrun by furnishing a signal generating means, thereby sensing discharge direction of an oil pressure pump, and feeding a motor control means with a pressure signal in compliance with the pressure in a pipeline on the discharge side regardless of the operating condition of No.2 operating means. CONSTITUTION:When a car is running at a constant speed, main lines 13, 14 are both at comparatively low pressure to cause a selector valve 23 to be positioned (a), so that the tilt amount of a hydraulic motor 10 is lesser. If a running pedal 3 is put free abruptly during high speed running, a pipeline 11 gets a low pressure, and a piston 6c moves from the right to neutral position to cause decrease in the tilt amount of an oil pressure pump 9. At this time, the tilt amount is lessened gradually by the action of a throttle 7b. Because a selector valve 42 remains in position (i) until the piston 6c attains the neutral position, a braking pressure rising in the line 14 does not act on a pilot port 23a of the selector valve 23, and tilt of the motor 10 is held small as it has been. Accordingly the discharge amount of the motor 10 is small, so that no overrun of the prime mover will be generated.
Patent JP-S61242389-A (JP)
Title: Method for removing foreign matter of electromagnetic storage device
Inventor: KIRIYAMA TOSHIKATSU
IPC: G11C19/08
Filed: 1985-04-19
Abstract: PURPOSE:To improve the yield of an electromagnetic storage device by providing a magnet at the lower part of a plane of the storage device, applying a releasable resin on the plane to absorb and fix magnetic or other foreign matters stuck on an electromagnetic storage element or a substrate into the resin and then release the resin from the plane. CONSTITUTION:The silicon releasable resin 3, for example, is coated on a plane and a magnet 4 is set at the lower side of the plane. The most of the magnetic foreign matters 5 stuck on an electromagnetic storage element 1 and a ceramic substrate 2 are erected by a magnetic field H of the magnet 4. Then these matters 5 are buried into the resin 3 together with other types of foreign matters. The plane containing the resin 3 is left naturally or heated and therefore the resin 3 is cured. The cured resin 3 is released from the plane. Thus all foreign matters stuck on the plane are removed away together with the resin 3.
Patent JP-H05283735-A (JP)
Title: Light emitting element
IPC: H01L33/30
Filed: 1992-04-03
Abstract: PURPOSE:To provide the title light emitting element capable of externally emitting almost specific quantity of light without depending upon the rise in temperature of the light emitting part. CONSTITUTION:A P-N junction is formed of a P type GaAsP semiconductor layer 10 and N type GaAsP semiconductor layer 12 so as to emit light by impressing a positive electrode 14 and a negative electrode 16 with a normal directional voltage. Next, an optical filter 20 is formed by laminating titanium oxide thin films 20a in refractive index of 2.35 and film thickness of 60nm as well as silicon oxide films 20b in refractive index of 1.35 and film thickness of 104nm are alternately laminated to form an optical filter 20. The optical filter 20 can meet the requirement of dT/dlambdac>=0 (where lambdac represents the central wavelength of the spectrum) for transmittivity T which is to be increased when the light emitting wavelength is shifted to the longwavelength side resultant from the temperature rise of the light emitting part so as to compensate the decline in light quantity from the light emitting part.
Patent JP-S559566-A (JP)
Title: Resin gravure plate
Inventor: AOYAMA TOSHIMI
IPC: G03F7/037
Filed: 1978-07-07
Abstract: PURPOSE:To make stripping of the used photosensitive resin layer easy hence make reuse of cylinder base material easy by providing the specific polyamide base photosensitive resin layer on a base material layer. CONSTITUTION:Dyes, pigments or ultraviolet light absorbers exhibiting absorption in photosensitive characteristic wavelength 280 to 430 nm regions are added at 0.05 to 1 wt% to the polyamide base photosensitive resin composition composed of polyamide 100 pts.wt., photo polymerizable polymer preferably 10 to 100 pts. wt., 0.05 to 5 pt% based on the total weight thereof of a photo polymerization initiator and further, if necessary, about 0.001 to 5 wt% of a heat polymerization inhibitor. At this time, the adhesion strength between the polyamide base photosensitive resin layer and base material layer is so controlled as to become 0.10 to 0.5 kg/cm at 180 deg. stripping through controlling of the ratio of the photo polymerizable polymer, etc. Such polyamide base photosensitive resin composition is coated and dried on the base material layer of a gravure cylinder.
Patent JP-H11257331-A (JP)
Title: Method for preventing loosening of nut fastened on bolt and loosening preventing tool
Inventor: YAMANAMI TAKANORI
IPC: F16B41/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To positively prevent artificial loosening of a nut easily or slipping off from a bolt at the time of fastening the nut and after fastening it by covering a part projected from the nut of a bolt around which the nut is screwed with a loosening preventing tool of a metallic pipe, caulking its barrel part, and fixing the loosening preventing tool and the projecting part. SOLUTION: A nut 1 composed of a pair of nuts members 11, 12 is fastened around a bolt 2 fixed to a base 4 in a condition in which a tip end of the bolt 2 is projected from its top surface, a projection part 21 of the bolt 2 is covered with a loosening preventing tool 3 composed of a metallic pipe made of a material capable of plastically deforming such as iron, stainless steel and the like having an inner diameter larger than an outer diameter of the bolt 2, and its barrel part 31 is caulked by a crimp tool and the like. As a result, the loosening preventing tool 3 and the projection part 21 are fixed to each other in a condition which is deforming-fitted including a groove part of the bolt 2. The nut 1 after fixing is not rotated by means of a spanner, and it is possible to prevent artificial loosening of the nut 2 or slipping out from the bolt 2 are surely prevented.  Work is carried out simply and at a short time.
Patent JP-H03280557-A (JP)
Title: Semiconductor device
Inventor: ICHIMURA ISAO
IPC: G01R31/26
Filed: 1990-03-29
Abstract: PURPOSE:To control temperature rise from the outside, increase aging effect even in an atmosphere at a normal temperature, and enable simultaneous aging of various kinds of devices even in the same thermostatic chamber, by equipping a semiconductor case part with a heating element. CONSTITUTION:When temperature rise is not sufficient by power consumption in a semiconductor chip L, the temperature of the semiconductor chip L is increased by applying electric power to a heating resistor R. Thereby aging effect can be increased.