baber/WOPTO huggingface dataset:
Patent JP-S55165047-A (JP)
Title: Compensation unit for transmission delay time
Inventor: TSUNODA REIKICHI
IPC: H04B10/524
Filed: 1979-06-11
Abstract: PURPOSE:To reduce the useless time and to increase the transmission efficiency, in the N:M time sharing multiplex transmission system by star coupler constitution, by respectively providing the delay circuit with each remote station. CONSTITUTION:The remote station AM1 having the longest transmitting distance from the traffic controller TC transmits the data to the objective remote station via the star coupler SC2 for data at the center by superimposing on the transmission data of the station, when it receives the time slot TS1. In this case, the signal delay time of AM1 to the TC, synchronous and control star coupler SC1 is td1=tdmax. On the other hand, the remote stations AM2-AMn receive the time slots TS2- TSn corresponding to them in the delay times td2, tdn and give the delay compensation time Delay2-Delayn while the data transmission after the reception, so that different fields can not be duplicated on SC2. This compensation time is 2(tdmax-td2) at AM2.
Patent JP-H02251255-A (JP)
Title: Paper jamming controller of document shredder
Inventor: ITO TETSUYA
IPC: B02C18/06
Filed: 1989-03-23
Abstract: PURPOSE:To enhance shredding efficiency by discharging jammed paper by detecting the overload at the time of the generation of paper jamming by an overload detection means to operate a control means on the basis of the overload detection signal of said means and operating a capacity change-over means in order to increase the current of a shredding motor. CONSTITUTION:A shredding apparatus 1 for shredding paper to be shredded, a shredding motor 2 for driving said shredding apparatus 1 and an overload detection means 3 for detecting the overload of the motor 2 are provided and a capacity change-over means changing over the current of the motor 2 so as to increase the same is provided. Further, in a control means 5, the capacity change-over means 4 is operated by the overload detection signal from the overload detection means 3 and a current is supplied to the motor 2 only for a definite time. As a result, even when paper jamming is generated, the jammed paper is forcibly discharged to make it possible to enhance shredding efficiency.
Patent JP-S5768653-A (JP)
Title: Ignition signal generator
Inventor: OGASAWARA NOBUHIKO
IPC: H02K21/48
Filed: 1981-05-15
Abstract: PURPOSE:To prevent the generation of unnecessary voltage other than at the prescribed rotating angle for the subject generator by a method wherein the magnetic flux of the magnet, to be used for a pulser coil, is always flown to a pulser coil core and the pulser coil core is magnetically saturated. CONSTITUTION:The stepped cylindrical magnet retaining member 3 made of magnetic substance is engaged on the outer circumference of the boss section 2 on the rotor 1, two semicircular magnets 4A and 4B, having counter polarities adjacent to the small diameter section 3B of the magnet retaining member 3, are provided in ring shape and the core 8, whereon a pulser coil 9 was wound, is opposed to the magnets 4A and 4B and the large diameter section 3A of the magnet retaining member 3 respectively through an air gap. Then, the core 8 is placed under a magnetically saturated condition by having the magnetic flux of the magnets 4A and 4B to flow to the core 8 at all times and the generation of the unnecessary voltage other than the position of the rotor 1, where the polarity of the magnets 4A and 4B opposing to the core 8 changes, can be prevented.
Patent JP-H10271622-A (JP)
Title: Exhaust part cover of distribution board
Inventor: NAGATA TAKAO
IPC: H02B1/56
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To enable detaching an exhaust part cover when the clearance to a ceiling is small, by detachablly fixing the exhaust part cover on a distribution board from outside, covering accessary components in the upper part of the distribution board, and constituting the exhaust part cover of a fixed part and a movable part. SOLUTION: An exhaust part cover covering an externally attached apparatus of a distribution board 11 is divided into a fixed cover 1 and a movable cover 2. When the exhaust part cover is detached, machine screws 21 of the movable cover 2 are unfastened, and the movable cover 2 is pulled out. A metal fixture positioning the movable cover 2 is arranged in the aperture part of the fixed cover 1, and the movable cover 2 can be smoothly assembled. The supper part of the movable cover 2 is in contact with the fixed cover 1, and forms a closed space to accessory components on the distribution board 11 together with the fixed cover 1 and the distribution board 11. As a result, the movable cover 2 can be pulled out to the front side and detached when the clearance to a ceiling is small, and work in high buildings or facilities is safely enabled.
Patent JP-H03270259-A (JP)
Title: Cooling device of integrated circuit
Inventor: MIYAZAKI YUICHI
IPC: H01L23/36
Filed: 1990-03-20
Abstract: PURPOSE:To prevent a thermally conductive compound from being moved and dropped by providing fine recesses and projections on an opposing surface with an integrated circuit of a cooling member and an upper surface of the integrated circuit. CONSTITUTION:Fine recesses and projections are provided on an opposing surface with an integrated circuit 2 of a cooling member 4 where a thermally conductive compound 5 is filled between fine gaps and on an upper surface 8 of the integrated circuit 2. A width of the recesses and projections is made larger than a particle constituting the thermally conductive compound 5. Therefore, the particle of the thermally conductive compound 5 is caught in the recesses and projections which are provided on an opposing surface 7 of the cooling plate 4 and on the upper surface 8 of the integrated circuit, thus preventing the thermally conductive compound 5 from being moved and dropped from the upper surface 8 of the integrated circuit and preventing thermal resistance of a device from being increased.
Patent JP-S61233000-A (JP)
Inventor: TANI ISAO
IPC: G01N3/04
Filed: 1985-04-08
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-H09260262-A (JP)
Title: Projection aligner
Inventor: MIZUTANI SHINJI
IPC: G03F7/20
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To uniform the temperature in a chamber by detecing the temperature distribution in the chamber. SOLUTION: The inside of a chamber 40 is image-sensed by using two-dimensional image sensing equipments 61, 62 such as infrared cameras. By processing the obtained image, a thermograph (temperature distribution figure) in the chamber is obtained. On the basis of the thermograph, the temperature and the flow rate of partial air-conditioning or the like of each part in the chamber are controlled to be optimum. As to temperature control, the temperature of atmosphere circulating in the chamber is wholly controlled by an air-conditioning equipment 51. Temperatures of parts, such as the temperatures of a reticle 14, projection optical system 16 and a wafer 17, and the optical path air- conditioning temperature of a laser interferometer 21 are controlled by using partial air-conditioning equipments 52, 56 and temperature adjusting parts 53, 54, 55, 57 which circulate liquid.
Patent JP-S61230715-A (JP)
Title: Method for concentrating and recovering gas by using psa apparatus
Inventor: HORII YUJI
IPC: B01D53/04
Filed: 1985-04-05
Abstract: PURPOSE:To enhance a produce recovery rate, by adsorbing two adsorbable components among three gaseous components and desorbing said components to separate both components by a separation membrane while supplying a highly adsorbable component as the washing gas of a PSA apparatus. CONSTITUTION:Stock gas containing H2O and CO2 being highly adsorbable components, CO being a medium adsorbable component and N2, H2 and O2 being low adsorbable components is flowed in either one of the adsorbing towers 3a, 3b of a PSA apparatus and N2, H2 and O2 are exhausted out of the system from a pipe 7. Adsorbed H2O, CO2 and CO are desorbed by a vacuum pump 9 to be supplied to a gas separation membrane unit 13a through a compressor 10 and a pressure regulating tank 11 to transmit H2O and CO2 while conc. CO is also conc. in the next stage gas separation membrane unit 13b where conc. to be taken out from a recovery pipe 15. H2O and CO2 are guided to the adsorbing towers 3a, 3b and purge N2 to discard the same from a discharge pipe 8.
Patent JP-H01244821-A (JP)
Title: Manufacture of composite waterproof sheet having uneven pattern and its manufacturing device
Inventor: MATSUI KYUICHI
IPC: B29L7/00
Filed: 1988-03-26
Abstract: PURPOSE:To obtain a composite water proof sheet having an uneven pattern, by a method wherein after extrusion of vinyl resin in a sheetlike state on a fibrous base material sheet, simultaneously with press contacting of them by leading them between rolls the uneven pattern is formed on the surface of the vinyl resin. CONSTITUTION:A cresting device A is constituted of a pressure roll 1 whose position is fixed and a crest roll 2 which moves vertically and has an engraved uneven design. A sheet die is provided on a two shaft extruding machine, hanger die head 9 is connected with the tip of a heating cylinder 8 with a built-in screw 7 and a flow path 10 of the hanger die head 9 is provided so that molten resin is expanded in a sheetlike state, in an extruding device B. With the above-mentioned constitution, since vinyl chloride resin melted and softened within the extruding machine is extruded on a fibrous base material and introduced between a pair of rolls 1, 2 of the cresting device A while the same is being laminated, the vinyle resin is thermally welded to base cloth. Then since both are cooled after thermal welding, simultaneously with integral lamination of both of them the vinyl resin pressurized within the said cresting device A is pressed into a recessed part engraved on the crest roll for filling out into the recessed part, cooled and deep and precise uneven pattern is formed.
Patent JP-H05204872-A (JP)
Title: Method of controlling computer resource
Inventor: ROBAATO II UERUZU
IPC: G06F9/46
Filed: 1991-04-05
Abstract: PURPOSE: To manages resources in a computer system which uses plural processors by dividing a hash table into parts to be decentralized to individual sections of a memory. CONSTITUTION: The individual segments or parts of the hash table decentralized to various nodes in a cluster or group are present in memory sections regarding respective nodes. A hash segment data object includes a small amount of data regarding features of the whole hash table and successive entries (packets) including pointers to the association list of the resource data objects. Then each list of resource data objects discriminates a resource having a name hashing the entries. In this case, not only actual resources relating to the respective entries of the hash segment, but also processors 11A-11Z which possibly require the respective resources need to be related directly to individual hash segment data objects.
Patent JP-H09246169-A (JP)
Title: Table control device as well as apparatus and method for exposure
Inventor: OISHI SHINJI
IPC: G05D3/12
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a table control device which uses a low-cost processor, whose configuration is simple, which reduces a vibration when a table is driven at a constant speed and whose operating accuracy is enhanced by a method wherein the cycle of a sampling treatment in an acceleration and deceleration drive is made different from the cycle of a sampling treatment in a constant-speed drive. SOLUTION: A processor 7 receives, from a timer 8, an interrupt signal at every T1 (sec) in an acceleration and deceleration drive and at every T2 (sec) in a constant- speed (scan) drive, instruction values to respective stages 2, 4 are generated simultaneously from an instruction-value generator 9, and both stages are driven simultaneously. Positions of the respective stages 2, 4 are measured by interferometers 10, 11, the difference between the positions and the instruction values is PID-controlled and computed by controllers 12, 13, and the respective stages 2, 4 are feedback-controlled. In addition, in order to increase their synchronization accuracy, a synchronization controller 14 is installed.  Then, the sampling time in an acceleration and deceleration drive is set at T1 (sec) and the sampling time in a constant-speed (exposure) drive is set at T2 (sec) so as to be decided to become T1>T2.
Patent JP-S60217510-A (JP)
Title: Magnetic head
Inventor: ISOZAKI MAKOTO
IPC: G11B5/17
Filed: 1984-04-12
Abstract: PURPOSE:To reduce adverse effects of leaked magnetic flux on a write/read head and to attain writing with satisfactory symmetric properties, by providing a coil to the write/read head to eliminate the magnetic flux leaked from an erasion head. CONSTITUTION:A leaked magnetic flux eliminating coil 21 is wound around a short circuit bar 5 of a core 3 of a write/read head 1 and connected in series to an erasion coil 9. When information is written with the head 1, the coil 9 erases the information at both sides of a track. In this case, the leaked magnetic flux affects magnetically th core 3. Then the magnetic flux generated by the coil 9 ois eliminated since a DC current flows also to the coil 21. As a result, a magnetic field corresponding to an original write current Iw is produced at a gap 2 for the core 3. This secures writing with satisfactory symmetric properties despite a small distance between gaps.
Patent JP-H07278002-A (JP)
Title: Nutrient tonic
Inventor: KITAJIMA HIDEAKI
IPC: A61P9/00
Filed: 1994-04-12
Abstract: PURPOSE:To provide a nutrient tonic which is very effective for systemic malaise, physical fatigue, low back pain, shoulder discomfort, numbness in hands and feet, cold sense, hydrodipsia and pollakiuria. CONSTITUTION:The tonic contains ubiquinone and nutrient and tonic crude drug. The combination of ubiquinone and nutrient and tonic crude drug enhances the energy formation in the body and smoothens the blood flow. The effective dose is 5-40mg/day, preferably 20-40mg/day of ubiquinone and 100-4,000mg/day, preferably 500-3,000mg/day of the nutrient and tonic crude drug.
Patent JP-S60216558-A (JP)
Title: Method of surface washing
Inventor: SAGA MISAO
IPC: H01L21/302
Filed: 1984-04-12
Abstract: PURPOSE:To obtain uniform clean surfaces simply by a method wherein the activation seed is generated by contact of a reaction gas with a surface to be cleaned and by photo irradiation, resulting in the change of a contaminating substance on the surface to a substrate easy of removal. CONSTITUTION:An Si substrate 1 is housed in a reaction chamber 2, and O2 or O3 4 is introduced after exhaust. Then, O ions are generated by making a synchrotron-orbit radiative ray 6 of 800-900Angstrom wavelength incident immediately onto the substrate. The organic substance on the surface of the substrate 1 turns to CO2 by the O ions and then disperses. Next, CF4 9 is introduced after another exhaust of the reaction chamber 2, and the immeiate top of the substrate 1 is irradiated with a CO2 gas laser beam 10, when the inorganic substance on the substrate surface turns to a volatile fluoride and is removed. For example, SiO2 turns to SiF4 and CO2 and disperses. For removal of the deposited metal, Cl ions are formed by irradiation with Ar laser beams by the use of Cl2, thus changing the metal into a soluble chloride (FeCl3, CuCl2).
Patent JP-H04309222-A (JP)
Title: Semiconductor device
Inventor: KITAHATA HIDEKI
IPC: H01L21/302
Filed: 1991-04-08
Abstract: PURPOSE:To facilitate the monitoring of overetching quantity with high precision, by providing a plane-shaped monitor pattern whose stripped width changes stepwise. CONSTITUTION:The surface of a GaAs substrate 1 is covered with an SiO2 film 3b as far as a section taken along the line C-D, and exposed in a region wider than the C-D section. The position of the C-D section C-D point is available for a monitor value by counting the number of steps of the stepwise plane pattern. That is, the C-D section is a fourth stripped width when the step is counted from the narrow side, so that the monitor value is set to 4. When overetching quantity is made smaller than the above point, the position of a boundary point shifts to a part of wider interval, and the monitor value becomes large. Hence the monitor value has a negative function with respect to the overetching, so that the overetching quantity can be easily monitored with high precision by using the above overetching monitor pattern.
Patent JP-S61232051-A (JP)
Title: Casting device for molten metal
Inventor: DANNOURA SADAYUKI
IPC: B22D17/20
Filed: 1985-04-09
Abstract: PURPOSE:To prevent the temp. elevation in the fitting part of a casting sleeve to a metallic mold and to obtain a product having good quality by cooling said fitting part. CONSTITUTION:A cooling jacket 6 is attached to the part on the outside periphery at the top end of the casting sleeve 48 where the sleeve is fitted to the metallic mold. Cooling water or cooling air is supplied from a supply port 7 to said jacket to prevent the temp. elevation at the top end of the sleeve 48. The space between the sleeve 48 and the part to be fitted to the metallic mold maintains consequently about the degree at which a desired degree of vacuum is obtd. with respect to the vacuum suction to the part to be fitted to the sleeve. Since the molten metal part when poured into the sleeve 48 is not directly cooled, the product having the good quality is obtd. without cooling the molten metal.
Patent JP-S547549-A (JP)
Title: Indication
Inventor: NOGUCHI HIDEO
IPC: H02B15/02
Filed: 1977-06-20
Abstract: PURPOSE: To obtain indicator having wide mounting space for connector and applicable on reduced size monitor panel, by providing indication logic having logics for two indication items and indication sections corresponding with each of them. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02250925-A (JP)
Title: Production of ferritic stainless steel sheet
Inventor: KOIKE MASAO
IPC: C21D8/04
Filed: 1989-03-24
Abstract: PURPOSE:To form a specific part in the structure of a steel sheet into equiaxed crystal structure and to easily produce a ferritic stainless steel sheet excellent in ridging resistance by controlling the difference between the pouring temp. and the solidification temp. of a slab as a stock to a specific value at the time of producing a ferritic stainless steel sheet. CONSTITUTION:At the time of producing a cold-rolled ferritic stainless steel sheet by hot rolling, annealing and cold rolling of an ingot of ferritic stainless steel to cause a desired sheet thickness followed by a final annealing, the difference between the pouring temp. and the solidification temp. at the time of casting a stainless steel slab as a stock is regulated to <=40 deg.C and the slab is water-cooled after solidification. By using this stock, the central part 2 of the cold-rolled steel sheet 1 can have an equiaxed crystal solidified structure comprising >=70% of the sheet thickness and, further, the equiaxed crystal part can have a structure with the average grain size of the equiaxed crystal regulated to <=1.0mm, by which the ferritic stainless steel preventive of the occurrence of ridging can be obtained.
Patent JP-H03272857-A (JP)
Title: Ink jet record head
Inventor: MURAYAMA MAKOTO
IPC: B41J2/045
Filed: 1990-03-23
Abstract: PURPOSE:To make it possible to manufacture an ink jet record head having a high density nozzle without crosstalk by making each piezoelectric actuator of a plurality of layered piezoelectric bodies and elastic bodies, constituting in such a manner that layer surfaces of the piezoelectric bodies and layer surfaces of the elastic bodies face each ink chamber, and utilizing the uni-morph effect in which a displacement occurs in the vertical direction in relation to the layer surfaces when a signal voltage is charged. CONSTITUTION:A piezoelectric actuator 22 is a kind of layered piezoelectricbody element formed by layering a plurality of piezoelectric bodies, electric conductor layers, and elastic body layers. The piezoelectric actuators 22 are attached to a plate 21b in such a manner that the layer surfaces are vertical in relation to the plate 21b. Signal electrodes 30a and common electrodes 30b are provided on both side faces of the piezoelectric actuators 22 and connected to drive circuit. When a signal voltage is charged from the drive circuit, the piezoelectric actuators 22 make displacements in the vertical direction with respect to the layer surfaces due to the uni-morph effect. In an ink jet record head according to the present invention, this unimorph effect is utilized.
Patent JP-H09263414-A (JP)
Title: Method for forming fused grass and device therefor
Inventor: MITSUSAKA MOTOSUKE
IPC: C03B11/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain glass gob and glass lens having the outside diameter (>=11mm diameter) of a large forming surface having no stepped grooves. SOLUTION: A rotary disk 20 is disposed and a forming die 12 is mounted turnably in the position apart by a distance below the radius of the forming die 12 from the revolving shaft 18 of the rotary disk 20 in the method and device for obtaining formed parts 19 by dropping the glass 2 fused in a fusing crucible 1 onto the forming die 12 and transferring the die shape to the glass. The chordally wound springs fixed to the outer periphery of the forming die 12 are connected to a base disk 17 and are pulled by a basket 16 to cause the translational rotation to rotate the position of the forming die without changing the posture and direction of the forming die by rotation of the rotary disk. The glass viscosity is <=25 poises before 0.2sec after the glass liquid drop 14 falls onto the forming die 12. The glass liquid drop 14 does not harden until the drop spreads on the forming surface 12.
Patent JP-H09265195-A (JP)
Title: Electrophotographic photoreceptor
Inventor: INAGAKI KEIICHI
IPC: G03G5/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having uniform film thickness, good film properties, durability and high sensitivity. SOLUTION: This electrophotographic photoreceptor has a photosensitive layer comprising at least a charge transfer material and a binder resin on a conductive supporting body. In this photoreceptor, the photosensitive layer is 25 to 60μm thick, the mol.wt. of the charge transfer material is 500 to 1000, and the binder resin consists of a polycarbonate resin having the mol.wt. >=70 times as the mol.wt. of the charge transfer material.
Patent JP-S52156660-A (JP)
Title: Electrode for controlling liquid surface
Inventor: NOMOTO RIYOKUROU
IPC: G01F23/24
Filed: 1976-06-22
Abstract: PURPOSE: To provide an electrode for controlling liquid surface, which is suitable for controlling liquid surface at a high temperature under a high pressure as in a boiler, in which there is no crack formed during service and molding and leak of vapor and disjonting of metal piece are prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58191417-A (JP)
Inventor: IRIKURA ISAO
IPC: H01G4/248
Filed: 1982-04-30
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-S549566-A (JP)
Title: On/off control device
Inventor: KIWAKI HISAKATSU
IPC: H02M1/08
Filed: 1977-06-24
Abstract: PURPOSE: To enhance the accuracy of the motor current control by using two units of the electromagnetic amplifier containing the synchronized AC power source whose output changes according to the control input and which features an equal output phase only when the control input has a specified value and then obtaining the ON/OFF control command in accordance with the difference polarity of these output phases. 
     COPYRIGHT: (C)1979,JPO&Japio