baber/WOPTO huggingface dataset:
Patent JP-S61225294-A (JP)
Title: Additive for coal-water slurry
Inventor: FUKUDA TOSHIRO
IPC: C09K23/00
Filed: 1985-03-29
Abstract: PURPOSE:The titled additive capable of providing a coal-water slurry which is low in viscosity and excellent in storage stability, which comprises a polyoxyalkylene ether of a polyamide and an alkaline substance. CONSTITUTION:0.01-5wt% (based on a coal used) polyoxyalkylene ether, which has 50wt% or more oxyethylene group, a 3C or higher oxyalkylene group, a molecular weight of 45,000-800,000 and at least 900 oxyalkylene units, of a polyamide [e.g.: polyamide obtained by reacting an (alkyl)alkylenepolyamine and/or an (alkyl)alkylenediamine with a polycarboxylic acid] having at least 5 active hydrogens (A) is mixed with 0.01-2wt% (based on a coal used) alkaline substance (B) selected from hydroxides, carbonates and/or silicates of alkaline metals, hydroxides of alkaline earth metals, NH4OH and amines in an (A)/(B) weight ratio of 999-1:1-999 to obtain the titled additive.
Patent JP-S6344717-A (JP)
Title: Manufacture of crystal and crystalline articles obtained by said manufacture
Inventor: MATSUYAMA FUKATERU
IPC: H01L21/20
Filed: 1987-03-20
Abstract: PURPOSE:To make single crystal selectively grow on a position where a fine nucleus formation surface (SNDL) exists, by forming a nucleus formation surface (SNDL) more finely so that a single nucleus is made to grow by the use of a material whose nucleus formation density (ND) is fully larger than that of a material for forming a non-nucleus formation surface (SNDS). CONSTITUTION:A thin film 6 whose nucleus formation density is large enough to enable selective nucleus formation is formed on a base substrate 4 and a heterogeneous material is deposited thin thereon and a patterning process is performed by lithography or the like, and resultantly a thin film 5 comprising the heterogeneous material and forming a non-nucleus formation surface (SNDS) 5A is composed so that a nucleus formation surface (SNDL) 6A is formed more finely. Successively, selection of a proper deposition condition allows a single nucleus of the crystal formation material to be formed on only the nucleus formation surface (SNDL) 6A. Moreover, the nucleus grows as well as keeps single-crystal structural and becomes an island single-crystal grain 7 and more grows to enable the covering of the whole thin film 5. The single crystal 7A is flattened as needed by etching or polishing so that a desirable element is formed.
Patent JP-H05271754-A (JP)
Title: Manufacture of controlled rolling steel plate excellent in toughness
IPC: C21D8/00
Filed: 1992-03-25
Abstract: PURPOSE:To manufacture controlled rolling steel having excellent toughness in an on-line by subjecting slab cast from molten steel subjected to deoxidation treatment to hot rolling and cooling under specified conditions. CONSTITUTION:The molten metal of low alloy steel contg., by weight, 0.04 to 0.20% C, 0.05 to O.50% Si, 0.5 to 1.8% Mn, 0.003 to 0.012% N and 0.005 to 0.025% Ti or furthermore contg. specified small amounts of one or >= two kinds among V, Cr, Mo, Nb, Ni, Cu or the like is subjected to preliminary deoxidation to regulate the O2 content in the molten steel to 0.03 to 0.015%, and this molten metal is furthermore deoxidized by Al or Fe-Al and is cast into a slab in which the Al content is regulated to 0.005 to 0.015% and satisfies the relationship of -0.004<=[Al%]-1.1 [O2]<=0.006 to the dissolved oxygen. This slab is reheated to 1100 to 1300 deg.C, and, after that, hot rolling is started. Between passes in the intermediate rolling stage, the surface layer part of the steel is water-cooled to (the Ar3 -100) deg.C to (the Ar2 -20) deg.C, is subjected to rolling at least once in the subsequent heating stage, is subjected to final finish rolling and is thereafter cooled to 600 to 400 deg.C at 1 to 30 deg.C/sec cooling velocity.
Patent JP-S62223791-A (JP)
Inventor: YAMAGUCHI NOBORU
IPC: G06F3/147
Filed: 1986-03-26
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-H11206631-A (JP)
Title: Suction port for electric vacuum cleaner
Inventor: KATSUBE IWAO
IPC: A47L9/24
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To simply adjust a suction port depending on suction range and a place of use by moving in or out and turning a mid pipe inserted into an L pipe. SOLUTION: A mid pipe 4 is inserted into an L pipe 1. In the cleaning of a floor surface, a hole 5 of the mid pipe 4 is adjusted to a hole 3 of the L pipe 1 to adjust the suction range for suction by rubbing movement. In the adjustment of a suction port, the mid pipe 4 is turned or moved in or out. In the cleaning of a fence or a lamp shade, the hole 5 of the mid pipe 4 is turned by a half to be matched with the hole 2 of the L pipe 1 for the adjusting of the suction range and the hole is set downward for suction. To clean clearances or corners, the mid pipe 4 is moved in or out and turned to be adjusted for suction through the holes 3, 5 and 6.
Patent JP-S56163720-A (JP)
Title: Sealing device for desorption zone of gas treating equipment
Inventor: ITOU YOSHIBUMI
IPC: B01D53/34
Filed: 1980-05-23
Abstract: PURPOSE: To prevent accidents in desorption process by installing a sealing member provided with a hollow packing at the tip and consisting of a metallic bellows connected to a liquid charging and discharging part for expansion and contraction and a liquid charging and discharging part for cooling connected to the hollow part of above-mentioned packing to the desorption zone.  
     CONSTITUTION: In desorbing adsorbed sulfur oxides in the exhaust gas by shifting  a chamber 2 to the inside of a desorption zone B and heating the adsorbent in the  chamber 2, air is press-fed into a metallic bellows 23 through a pipe and air inlet  for expansion and contraction to expand the bellows. Then, a hollow packing 24  provided at the tip is brought into close contact with the surfaces of pillars and  beams of above- mentioned chamber 2 and sealed. Consequently, lowering of desulfurization rate and occurrence of fire accidents during desorption process can be prevented. Further, cooling water is sealed in the hollow part of the hollow packing 24  through a cooling water feeding pipe 28 to prevent deterioration of the packing due  to high temperature by cooling the packing 24. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63234356-A (JP)
Title: Automatic air ticket vending machine
Inventor: HASHIMOTO MICHIAKI
IPC: G06Q30/06
Filed: 1987-03-24
Abstract: PURPOSE:To reduce working load for customer services and counter jobs and at the same time to always grasp the number of customers waiting for cancel of reservation, by adding a cancel waiting ticket issuing function to an automatic ticket vending machine. CONSTITUTION:When the flight is filled on a date desired by a customer, this fact is displayed on a CRT 15 and at the same time a key picture is displayed for input of desire for cancel waiting. When the customer performs an input operation for his/her desire for cancel ticket via a touch panel, a CPU of a ticket vending machine has communication with a center to record the desired date, flight name, etc., as well as the issue of a cancel waiting ticket. Then the CPU issues a cancel waiting ticket where the cancel waiting number is printed together with the name, the telephone number, the destination, the flight date, the flight name, etc., and returns a credit card, etc. In such a way, the load of the counter jobs can be reduced and the number of customers waiting for cancel tickets can always be grasped. Furthermore it is possible to easily cope with the increase of flights, the change of plane types, etc.
Patent JP-H08256988-A (JP)
Title: Tv relay lens unit for ophthalmologic photographing
Inventor: OTSUKA HIROYUKI
IPC: A61B3/14
Filed: 1995-03-27
Abstract: PURPOSE: To enable correcting optical path difference in a TV relay lens unit by providing optical element for correcting the optical path between field lens and imaging device. CONSTITUTION: TV relay lens unit 21 consists of field lenses 38, 38', a reflection mirror 39, a TV relay lens 40, a detachable light quantity adjusting ND filter 54 in the optical path between the TV relay lens 40 and the reflection mirror 39, a planar glass 55 as an optical element for optical path length correction, and a correction lens 56. In a rearward position of the TV relay lens 40, a single plate-type CCD camera 42' with an imaging device is fitted. The field lenses 38, 38' are positioned to be conjugated with the eye to be examined 32 in the photographing system 20b. Also, the ND filter 54 and the planar glass 55 are inserted in the cases of color photographing and visible fluorescent photographg, respectively.  The correction lens 56 is inserted in the case of infrared fluorescent photographing and corrects the optical path difference from the field lenses 38, 38' to the image reception plane 47 of the CCD camera 42'.
Patent JP-H08263715-A (JP)
Title: Data structure for identification management and control system
Inventor: ITO SUSUMU
IPC: G07C9/00
Filed: 1995-03-28
Abstract: PURPOSE: To eliminate the necessity of registering operation for constructing a different data base in each field, to make it possible to reduce the capacity of a storage part and to construct an identification (ID) management and control system having a high response speed. CONSTITUTION: In the data structure of the ID management and control system for recognizing an 10 data code and executing control adaptive to the ID data code, a control data code 1d itself 1d is used as an ID data code 1 or the control data code 1d is used as a part of the ID data code 1.
Patent JP-S55160964-A (JP)
Title: Dc motor
Inventor: TSUKAMOTO KENKICHI
IPC: H02K23/54
Filed: 1979-06-01
Abstract: PURPOSE:To dispense with a commutator and to enable stable rotation with no torque fluctuation, by making one torque of an armature having a toroidal conductor, much smaller than the other torque. CONSTITUTION:A dense winding 112 is provided around an annular core 111. Intervals 111a are almost regularly provided between the portions of the winding 112 so that the width of each interval increases outward. The first magnetic flux guide passages 113 are provided on the intervals. The annular second magnetic guide passage 114 is provided around the first guide passages. Air gaps 116 are thus assured. The field flux B1 of a magnet 124 is conducted through a closed circuit comprising an armature 110, the guide passages 113, 114 and the magnet 124. Similar conduction is also effected as to another magnet 125. When a current is caused to flow through the winding 112 in the direction of an arrow, the magnetic fluxes B1, B2 intersect the winding on both the top and bottom of the core 111 but hardly intersect the winding on the right side 111k because the gap is large and on the left side 111n because the magnetic fluxes proceed toward the guide passages 113, 114. For this reason, one torque is much larger than the other and stable rotation is enabled.
Patent JP-H05276487-A (JP)
Title: Digital demodulator
IPC: H04N5/93
Filed: 1992-03-26
Abstract: PURPOSE:To eliminate white inverting phenomenon and to effectively correcting a spacing loss by detecting the frequency of luminance signals and correcting the frequency characteristic corresponding to this detected frequency at the digital demodulator provided with an equalizer circuit to decide the frequency characteristic corresponding to the level of luminance signals. CONSTITUTION:This device is provided with a frequency detection circuit 9 to detect FM modulated luminance signals, ROM 10 to output a weighting coefficient corresponding to this output signal, and multiplier 11 to multiply a coefficient K outputted from a ROM 7 and a weighting coefficient W outputted from the ROM 10. Thus, equalizer circuit 5 is provided with correcting means 9-11 to correct the frequency characteristic. On the other hand, a level signal showing the level of luminance signals is outputted from a signal level detection circuit 6, this signal is inputted to the ROM 7, complex signals (x) and (y) are inputted from a Hilbert transformer 4 to the circuit 9, the angle of the FM modulated luminance signals is calculated, further, angular velocity is calculated by differentiating this angle by time, and this frequency signal is inputted to the ROM 10.
Patent JP-H06284075-A (JP)
Title: Utilization of control channel in micro cellular system
Inventor: YAMADA JUN
IPC: H04W48/08
Filed: 1993-03-26
Abstract: PURPOSE:To speedily search a system by notifying a block to which a control channel used by the system belongs to a control channel, and scanning the channel in the block by a mobile terminal. CONSTITUTION:An arbitrary sub-set is selected from the total channel blocks allocatable as the control channel, and it is allocated to a specific system, and the control channel is allocated from the channel block, and also, channel block information is notified on the control channel. The mobile terminal always stores the latest channel block information, and retrieves the control channel by searching the channel in the channel block.
Patent JP-S60212611-A (JP)
Title: Method of holding catalytic body
Inventor: HAYASHI SHIYUNICHI
IPC: F01N3/28
Filed: 1984-04-06
Abstract: PURPOSE:To efficiently instal a catalytic body by adding a heat generating agent to the holding member of said catalytic body and, after charging this holding member together with said catalytic body into a case, allowing said heat generating agent to generate heat and increasing the temp. of said holding member of a certain temp. CONSTITUTION:A honey-comb type catalytic body 4, around which a holding member 3 is wound, is housed in the large diameter part 2a of a cylindrical case 2, constituting an exhaust gas cleaning device 1. A flange 5a of a cylindrical cover body 5 is combined with the large diameter side flange 2c of the cylindrical case 2. A holding member main body made of a vermiculite, etc. to which a heat generating agent such as polypropylene grains, etc. is a added, is used as the holding member 3. Thereby, when the catalytic body 4 and the holding member 3 are heated due to an exhaust gas accompanying the start of an engine, the heat generating agent added to the holding member 3 generates heat at a relatively low temp., increasing the temp. of the holding member 3. Accordingly, the holding member 3 is fully expanded, securely holding the catalytic body 4 in the case 2.
Patent JP-S61228533-A (JP)
Title: Method for controlling session of electronic computer
Inventor: HAMAZAKI TAKASHI
IPC: G06F15/00
Filed: 1985-04-03
Abstract: PURPOSE:To store the corresponding relation between a terminal equipment and a task to change this relation in response to a request given from the terminal equipment and to execute the task through the terminal equipment according to said relation. CONSTITUTION:Plural tasks are carried out within a CPU 1 of an electronic computer system and a communication control program 11 of the CPU 1 controls transmission/reception of data among terminal equipments 5-8. While a terminal control program 12 and a conversation control program 13 use a profile table 14, a conversation control table 15 and a terminal control table 16 to control the input/output actions among equipments 5-8 which are produced during execution of tasks 17-20. The corresponding relations among equipments 5-8 and the tasks 17-20 of the CPU 1 are stored in the tables 14-16 respectively. Then these relations are changed according to the requests given from the equipments 5-8. Then the equipments 5-8 execute the tasks 17-20 according to said corresponding relations.
Patent JP-H04280700-A (JP)
Title: Ic feed mechanism
Inventor: MIURA TAKEO
IPC: H05K13/02
Filed: 1991-03-08
Abstract: PURPOSE:To enable an IC feed mechanism correspondent to an automatic equipment in an IC manufacturing process to feed an IC smoothly. CONSTITUTION:An IC feed rail is tilted to enable an IC 1 to flow from left to right by its own weight. A lower plate 3 provided with a slope 8 and a relief section 7 and an upper plate 2 are provided, furthermore stoppers 4 and 5 which stop the flow of ICs and a forcibly separating knocker 6 are provided, and a sliding surface is formed into a slope, whereby the IC feed rail is lessened in frictional force to the ICs, and when the ICs catch, they are forcibly released by the knocker 6.
Patent JP-H06264389-A (JP)
Title: Method for papermaking and paper machine
Inventor: KOBAYASHI SHOGO
IPC: D21F11/04
Filed: 1993-03-05
Abstract: PURPOSE:To reduce the equipment and enable the increase in the production speed in a combination paper machine. CONSTITUTION:This method for papermaking is to distribute a stock fed by the first headbox 27 on the top surface of a horizontal moving part (21A) of a sheet-forming belt 21, form the first wet web layer (S1) by the horizontal moving part (21A), distribute a stock fed by the second headbox 32 on the top surface of the first wet web layer (S1) transferred to a down moving part (21B) and form the second wet web layer (S2) by the down moving part (21B).
Patent JP-H04282578-A (JP)
Title: Electrical connection member and manufacture thereof
Inventor: KONDO HIROSHI
IPC: H01R11/01
Filed: 1991-03-09
Abstract: PURPOSE:To reduce a stress applied to a conductive member due to heat expansion of a holder so as to prevent damage and break of the conductive member. CONSTITUTION:Conductive members 5 are provided in a holder 2 in the mutually insulated state, one end of each conductive member is exposed to one side surface of the holder 2, and the other end is exposed to the other side surface of the holder 2 respectively. Moreover, recessed holes 8 are provided in one or both sides of the keeper 2 between respective conductive members 5.
Patent JP-S57185429-A (JP)
Title: Measuring device for shutter exposure time
Inventor: OONO ICHIROU
IPC: G03B7/093
Filed: 1981-05-11
Abstract: PURPOSE:To ensure the accurate measurement for shutter exposure time without receiving the effect of a drift, etc., by calculating the exposure time through the process of a computer in place of a comparator. CONSTITUTION:The shutter opening/closing waveform obtained by a photodetector PC is amplified up to a proper level through an amplifier AMP and then fed to an A/D converter ADC. This input signal is sampled synchronously with the clock pulse supplied from an oscillator OSC and then successively converted into the digital code to be supplied to a computer CP which functions as a storage arithmetic means. The computer CP stores the sample value corresponding to the sampling time and sets the reference value from the storage value. Then two sampling times corresponding to the two sample values equal to the reference value are obtained to calculate the exposure time. In such a way, the shutter exposure time can be measured with high accuracy and without receiving an effect of a drift, etc.
Patent JP-H10257783-A (JP)
Title: Driving circuit
Inventor: REISER LUDWIG
IPC: H05B41/282
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit that can be manufactured simply and cost-effectively. SOLUTION: In a free oscillation circuit device for driving a load, a control energy for activating switch elements (Ta and Tb ) is obtained by the energy of a free wheeling current that is inversely in parallel with the switch elements on a normal drive and a closing period is determined by the time constant of a control power accumulator that belongs to the switch elements or the accumulation time of a bipolar transistor.
Patent JP-H08256945-A (JP)
Title: Toilet seat lifter
Inventor: YAMADA KOICHI
IPC: A47K13/10
Filed: 1995-03-28
Abstract: PURPOSE: To surely prevent a lifter from being wet by washing water or urine, etc., splashed to the outside of a stool main body. CONSTITUTION: The lifter which ascends/descends a toilet seat covered on the stool main body in a vertical direction is arranged on the side of the stool main body. A slidable panel 31 ascending/descending in the vertical direction interlocking with the toilet seat is arranged between the stool main body and the lifter. The slidable panel 31 is sized to cover the opening part 3c of the case 3 of the lifter confronting with a gap between at least the toilet seat and the stool main body when the toilet seat is ascended. The slidable panel 31 is supported by hanging freely turnably with a turning shaft 25 provided on the lower face side of the toilet seat, and also, it is guided along a guide part 33 provided on a confronting face with the stool main body of the lifter freely movably in the vertical direction.
Patent JP-S63234252-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HOJO TOKIJI
IPC: G03C1/95
Filed: 1987-03-23
Abstract: PURPOSE:To prevent the adhesion of sensitive materials to each other and the deterioration of the gloss by incorporating a large amt. of polyoxybenzene (deriv.) into the photosensitive emulsion layer of each of the sensitive materials and a specified amt. of fine particles of a prescribed particle size into the back layer. CONSTITUTION:Polyoxybenzene (deriv.) such as hydroquinone as a developing agent is incorporated into a photosensitive emulsion layer or a nonphotosensitive layer on one side of each supporting body by >=0.3mol. per 1mol. silver. A back layer contg. fine particles of 2-10mum average particle size by 0.5-50mg/m<2> is formed on the other side of the supporting body. The fine particles may be made of amorphous silica or polymethyl methacrylate. The adhesion of the resulting sensitive materials contg. a large amt. of the developing agent to each other can be prevented and the fine surface gloss can be retained.
Patent JP-H04220383-A (JP)
Title: Device for mounting printer ribbon cassette
Inventor: FUIRITSUPU BURUUSU DEIRI
IPC: B41J17/32
Filed: 1991-03-11
Abstract: PURPOSE: To inexpensively produce the subject apparatus, to immediately attach and detach the same and to make the operation thereof certain by arranging a pair of aligning elements and a pair of elastic latch elements to the surface of the lower part of a printer ribbon cassette housing. CONSTITUTION: Latch members 52, 54 are integrally molded along with a cassette housing to extend downwardly from the undersurface 24 of a cassette 20. The cassette 20 is fixed to a printer by a pair of the suspended latch members 52, 54 and a pair of aligning posts 38, 40 are extended downwardly from the undersurface of the cassette 20 adjacent to side surfaces 26, 28. The cassette 20 is aligned on the printer by the notch parts of the aligning posts 38, 40. Restrainers 64, 66 restrict the inward bending of the related latch members 52, 54 to prevent the destruction of members 52, 54 caused by excessive bending.
Patent JP-S62229546-A (JP)
Title: Optical recording medium
Inventor: NAKAMURA NAOMASA
IPC: G11B7/2433
Filed: 1986-03-29
Abstract: PURPOSE:To improve cooling rate during recording by laminating two temp. control layers as well. CONSTITUTION:The 1st and 2nd temp. control layers 7a, 7b sandwiching a recording layer 5 consisting of a material which makes reversible phase transfer according to the irradiation conditions of a light beam are laminated on a substrate 3. The cooling rate of the part irradiated with the light beam during recording is, therefore, increased and the part irradiated with the beam is easily made non-equal. in phase, by which the optical recording is executed with high sensitivity.
Patent JP-S62230321-A (JP)
Inventor: NAGAE NORIYUKI
IPC: H02H7/09
Filed: 1986-03-29
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。