baber/WOPTO huggingface dataset:
Patent JP-H10247588-A (JP)
Title: Organic el(electroluminescent) device
Inventor: HOSOKAWA CHISHIO
IPC: H05B33/26
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a high definition EL display panel having a high light emitting characteristic by forming organic light emitting parts on respective picture element electrodes, mutually separating respective plural counter electrode lines formed on the organic light emitting parts by separating grooves arranged on a base material, and respectively crossing them in a plan view on a single picture element electrode with respective picture element electrode lines formed on the base material. SOLUTION: Separating grooves 6b are formed at a pitch of 300μm on a base board for a light emitting device, and counter electrode lines having a width of 290μm respectively crossing in a plan view on a single picture element electrode 13 which respective picture element electrode lines 14, are formed at a pitch of 300μm. Organic EL elements 18 by successively laminating the picture element electrode lines 14 and the counter electrodes 13 and organic light emitting parts 17 and counter electrode lines 16, are formed.  A layer 17a having the same layer constitution as the organic light emitting parts 17 and a layer 16a composed of the same material as the counter electrode lines 16 are also laminated in the separating groove 6b, and a sealing layer composed of liquid fluorinated hydrocarbon is formed, and a filling part is sealed, and an organic EL(electroluminescent) device is obtained.
Patent JP-H10246875-A (JP)
Title: Acousto-optical modulator
Inventor: NISHIKAWA TOMOYUKI
IPC: G02F1/03
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To remove the ripple of a wavelength vs. loss characteristic by making an optical signal transmitted from a first acousto-optical medium incident on a second acousto-optical medium whose crystalline direction is tilt by a specified angle to the first acousto-optical medium. SOLUTION: An optical signal supplied by an optical fiber 1 is converged by a lens 2 and made incident on an acousto-optical medium 8. The optical signal is diffracted by a diffraction grating formed inside and separated to transmitted light and first-order diffracted light. The optical signal transmitted through the acousto-optical medium 8 has a polarizing mode dispersion due to birefringency possessed by the acousto-optical medium 8. The optical signal transmitted through the acousto-optical medium 8 is made incident on an acousto-optical medium 9. The acosto-optical medium 8 and the acosto-optical medium 9 are arranged being tilt by 90 deg. about the optical axis. Consequently, the polarizing mode dispersion caused by the transmission through the acousto- optical medium 8 is canceled by the transmission through the acousto-optical medium 9.  The optical signal passes through a prism 5, is converged by a lens 6 and outputted from an acousto-optical modulator by means of an optical fiber 7.
Patent JP-H09219699-A (JP)
Title: Transmission line changeover device
Inventor: KONDO MASAMI
IPC: H04L69/40
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of data errors due to changeover operations by locating identical data on a changeover object transmission line to data on the source line. SOLUTION: A frame synchronization establishment identification section 7 obtains synchronization establishment information from a frame synchronization detection section 2A of, e.g. 0-system transmission line to recognize the setup of frame synchronization of the 0 system and gives the result to a frame memory selection control section 5A as control information. The control section 5A gives an instruction to a selector 6A that data from a frame memory 3A2 used for a reference frame memory are sent to a transmission line changeover section 8. Then a comparator 4A2 corresponding to the memory 3A2 compares the contents in the memory in the unit of bits together with comparators 4B1-4B3 corresponding to the memories B1-B3 and selects the contents coincident with those in the memory 3A2 from the memories 3B1-B3 and sends the result to a frame memory selection control section 5B.  Then the same content as the memory 3A2 are sent to the changeover section 8 by an instruction of the selector 6B. Thus, output signals from the selectors 6A, 6B are the same.
Patent JP-S59174128-A (JP)
Inventor: SANO GENZOU
IPC: A47K13/30
Filed: 1983-03-23
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-S62206583-A (JP)
Title: Production of hologram and phase shift diffraction grating
Inventor: ONO YUZO
IPC: G03H1/04
Filed: 1986-03-07
Abstract: PURPOSE:To reduce a transition area of a phase shift part with an easy process by irradiating the interference light between a diffraction wave front, which is obtained by projecting obliquely incident parallel rays of light to a phase plate which generates a desired phase shift, and a reference luminous flux to a photosensitive body layer to form a ruggedness due to the interference light on the photosensitive body layer. CONSTITUTION:Obliquely incident parallel rays 2 of light are projected to a phase plate 1 which generates a desired phase shift, and this transmitted light 3 is allowed to interfere with a coherent parallel reference rays 4 of light, and the the interference light is recorded on a photosensitive body layer 5 on a substrate 6. The phase plate 1 is provided with plural phase shift parts by etching a quartz through which light is transmitted. Thus, a phase shift diffraction grating which has small transition areas in phase shift parts and has an optional period is produced with the easy process.
Patent JP-H06268614-A (JP)
Title: Repeater transmitter
Inventor: NOZAKI YOSHIKAZU
IPC: H04B3/46
Filed: 1993-03-11
Abstract: PURPOSE:To specify a fault generating block and to shorten the time for recovery by successively adding '+1' to AIS codes sent from respective repeaters and identifying this count value on the side of a terminal station. CONSTITUTION:A first terminal station repeater 2A, intermediate repeater 3 and second terminal station repeater 2B are provided between first and second terminal stations 1A and 1B for performing transmission or reception and thus, code adding parts 10 are provided at the respective devices 2A, 3 and 2B for repeating data. Thus, when any fault is detected on the preceding step side of the devices 2A, 3 and 2B, '+1' is added to the AIS codes sent from the respective repeaters after the fault generation, and this is identified on the side of the receiving terminal station. Therefore, the fault generating block is easily specified by identifying the count value of received AIS codes at the terminal 1B on the reception side, for example, and speedy fault recovery is enabled.
Patent JP-H01254618-A (JP)
Title: Anti-tartar oral composition
Inventor: PIITAA KAATAA
IPC: A61P1/02
Filed: 1989-03-01
Abstract: PURPOSE: To prepare an anticalculus toothpaste, comprising a polishing agent and a water-soluble tetrapyrophosphate and capable of improving inhibiting effects on the formation of dental calculi by a rise in pH. CONSTITUTION: This toothpaste is prepared by including a polishing agent such as silica and a tetrapyrophosphate in an amount sufficient to feed at least 2.5% P2 O7 <4-> , mixing usually used ingredients such as an humectant, a binder, a thickener, a surfactant and a flavoring agent therewith according to a conventional method. The anticalculus toothpaste has at least pH7.6 and rises the pH by at least 0.45 when diluted with distilled water in a volume of 30mL based on 10g toothpaste without containing carbon dioxide. The content of the polishing agent is 5-50wt.% and the tetrapyrophosphate is composed of a mixture of tetrapotassium pyrophosphate with tetrasodium pyrophosphate at (1.2:1) to (3.7:1) weight ratio thereof.
Patent JP-H01270957-A (JP)
Title: Method for enhancing separation capacity of electric precipitator
Inventor: HERUMAN SHIYUMITSUTO
IPC: B03C3/01
Filed: 1989-03-01
Abstract: PURPOSE: To improve the sepn. performance of an electrical precipitator by shunting a certain amt. of fuel, discretely pulverizing the fuels, passing the fuels to one of suction boxes, supplying the fuels to the exhaust gases from a sintering belt and separating the fuels together with dust by the electrical precipitator, then returning the fuels to a sintering stage. CONSTITUTION: A sintering plant comprises storage vessels 3 to 6 for iron ores, lime, powder coke and returns, transporting means 13 to 16, the cyclically driven sintering belt 1 arranged with the many suction boxes 2 in the lower part, a suction fan 8 which exists behind the electrical precipitator 9 and is used to discharge the exhaust gases from the belt 1, a sieving means 7 and a suction fan 12 which exists behind the electrical precipitator and is used for removing the dust in a room. In the sintering stage, 0.5 to 5% of the powder coke of the amt. necessary as the fuel is shunted as a state control agent and is discretely pulverized. The pulverized powder coke is supplied through one of the suction boxes 3 to the exhaust gases from the belt 1 and the powder coke of the amt. is separated with the dust and is returned to the sintering stage.  Consequently, the sepn. performance of the electrical precipitator is improved.
Patent JP-S54142916-A (JP)
Title: 4-wire trunk connection system with b board installed
Inventor: SAKAKIBARA SHIYUUHEI
IPC: H04M3/60
Filed: 1978-04-28
Abstract: PURPOSE: To secure the 2-wire or 4-wire trunk connection via the common B board and with a high talking quality by connecting the B board and the originating trunk via a pair of channels and then giving the 4-wire trunk control to the bothway trunk after calling to the called tone.  
     CONSTITUTION: Trunk control unit TKC identifies the 4-wire trunk connection based on the type difference of terminating trunk TRK4 and originating trunk TRKB. And the channel for the 4-wire trunk connection between the idle originating and terminating trunks is formed by two pairs of links within main link SW. The calling subscriber side is held to trunk TRKA and TRKB, and attendant board ATT and trunk TRKA are combined via one of the two pairs of channels formed. Then the 4-wire trunk control is given to both TRKA and TRKB by the release after calling of ATT to the called subscriber through the channel. As a result, both the 2-wire and 4-wire trunk connection are possible via common ATT and with a high talking quality. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10229835-A (JP)
Title: Manufacture of fried food
Inventor: KOJIMA TOSHIHIRO
IPC: A23L7/157
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of fried food with voluminousness on the appearance capable of maintaining the crispy texture of a batter immediately after frying. SOLUTION: By sticking dusting powder containing the mixture of hydrogencarbonate having >=pH7.0 and an acid or a salt indicating acid reaction to a food material, sticking batter and frying it, fried skin expanded with a gap is formed on the outer periphery of the food material and the fried food is obtained. After performing frying, it can be turned to a dish on which sauce or gravy is poured. Also, after performing frying, it can be frozen, preserved and turned to the frozen fried food of a type to be heated by a microwave oven or the like to be eaten. For the dusting powder, the mixture is turned to an essential component and at least one kind selected from grain powder, starch and emulsifier can be mixed in addition.
Patent JP-H10232501-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KURIMOTO EIJI
IPC: C07C323/37
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To ensure high sensitivity, to suppress the lowering of potential by electrification, the lowering of sensitivity and the rise of residual potential even in the case of use repeated many times, to prevent the deterioration of a photosensitive layer and the occurrence of image defects and surface stain and to improve stability by forming a photosensitive layer contg. two kinds of specified compds. on an electrically conductive substrate. SOLUTION: A photosensitive layer contg. at least a compd. represented by formula I and one of compds. represented by formulae II, III, etc., is formed on an electrically conductive substrate. In the formula I, each of R1 , R3 and R4 is H, amino, etc., R2 is H, alkoxy, etc., all of R1 -R4 are not H and each of (k) to (n) is an integer of 1-4. In the formula II, R1 is H, halogen, etc., and Ar is a group represented by formula IV, etc. In the formula III, R1 is H, lower alkyl, etc., R2 is H or halogen and R3 is lower alkyl, di-lower alkylamino, etc. In the formula IV, each of R2 , R3 and R6 is H, alkyl, etc., and each of R4 and R5 is H, halogen, etc.
Patent JP-H02229706-A (JP)
Title: Production of thin silicon band
Inventor: ARAYA MATAO
IPC: C01B33/02
Filed: 1989-03-03
Abstract: PURPOSE:To stably obtain the wide and thin silicon band having a uniform thickness and large crystal grain diameter by injecting Si melted in a vessel from a nozzle and allowing the molten Si to collide with a moving flat cooling body arranged at a specified distance from the nozzle. CONSTITUTION:High-purity Si 2 melted in the high-purity-graphite crucible 1 is injected from the graphite nozzle 3 by pressurized gaseous Ar and allowed to collide with the surface of the moving plate-shaped cooling body 4 (coated with a mixture of Si3N4, SiC, etc.) arranged at a distance of >=30cm from the tip of the nozzle 3. Consequently, an Si thin band 8 having about 10cm width and about 0.6mm thickness is formed on the surface of the body 4, moved and cooled. A part of the surface of the thin band 8 is heated by a halogen lamp 5 to a temp. higher than the m.p. of Si, remelted and introduced into a soaking furnace 6. The molten Si is cooled at a desired cooling rate in the furnace 6, and a thin Si band having 300-1800mum average crystal grain diameter is produced.
Patent JP-S52133486-A (JP)
Title: Trouble diagnosis system in remote supervision control system
Inventor: UCHIDA TAKASHI
IPC: H04Q9/00
Filed: 1976-05-04
Abstract: PURPOSE:To provide the above-identified system, with which a trouble in a control system circuit can be early detected by merely adding a simple circuit to the prior-art system.
Patent JP-S60193078-A (JP)
Title: Correcting device of geometric distortion of picture
Inventor: SAWADA YORIO
IPC: G06T3/00
Filed: 1984-03-15
Abstract: PURPOSE:To enable the easy and highly-accurate correction of geometric distortion of a picture obtained from an airframe at the user side by correcting the geometric distortion by utilizing annotation data on an airframe from which picture data is obtained. CONSTITUTION:A distortion correction calculating circuit 4 corrects geometric distortion of picture data inputted from a picture data input part 1 and outputs it. The correction of the geometric distortion is to calculate centrosphere coordinates (geodetic coordinates) corresponding to a picture in accordance with picture data, annotation data and positiol data on the surface of the picture center inputted from the data input part 1. In accordance with the calculated result, projected coordinate conversion of an input picture into a centrosphere coordinate system is carried out. Picture data shown by the centrosphere coordinate system obtained in such a way can be obtained as a picture whose geometric distortion is corrected.
Patent JP-H0571554-A (JP)
Title: Multidisc clutch
Inventor: KOIKE IKUO
IPC: F16D13/52
Filed: 1992-03-06
Abstract: PURPOSE:To provide a multidisc clutch which reduces the load applied to an engine by the reactive torque in following to the instantaneous reactive torque or the small reactive torque when speed of the vehicle is decelerated. CONSTITUTION:As for a multidisc clutch A used on the vehicle such as motorcycle, power is transmitted by press-attaching a frictional plate 2 between a clutch center 4 and a pressure plate 5. Further the pressure plate 5 presses the frictional plate 2 in the clutch connection direction by the urging forces of a plurality of clutch springs 6. A spring repose means 8 for shifting one edge of the clutch spring 6 which presses the pressure plate 5, in the clutch connection releasing direction, is installed on the whole or a part of the clutch spring 6.
Patent JP-H03255061-A (JP)
Title: Diurea derivative and its salt
Inventor: ITO TOKUKI
IPC: C07D295/12
Filed: 1990-03-01
Abstract: NEW MATERIAL:A diurea derivative expressed by formula I (R1 and R2 are cycloalkyl; R3 and R4 are the same or different nitrogen atom-containing heterocyclic group; X is O or S; n1 and n2 are 1-3) or salts thereof. EXAMPLE:1,3-Bis{[1-cyclobutyl-3-[4-(1-piperidyl)phenyl]ureido]methyl)b enzene. USE:Capable of lowering blood cholesterol, reducing accumulation and storage of cholesterol esters in arterial walls and suppressing formation and development of atherosclerotic lesions further with hypolipemic action and useful for preventing and treating, e.g. cerebral infraction, transient ishemic attack, angina pectoris, peripheral thrombosis and emphraxis. PREPARATION:A diamino compound expressed by formula II is made to react with one or two or more isocyanate compounds expressed by formula III at ambient temperature or while being heated as shown in the reaction formula to afford the compound expressed by formula I.
Patent JP-S57164565-A (JP)
Title: Thyristor
Inventor: NAKAKARUME SUSUMU
IPC: H01L29/10
Filed: 1981-04-03
Abstract: PURPOSE:To obtain high gate sensitivity, large critical ON current increasing ratio and large critical OFF current increasing ratio without increasing gate current by adding a diffusion layer to a base layer. CONSTITUTION:A P type base layer 2 and a P type emitter layer 3 are formed on both sides of an N type substrate 1 and on the surface of the P type base layer 2, an N type emitter layer 4 is formed in such a manner that the P type base layer protrudes locally to the upper side of the emitter layer 4 through short circuit holes 8. Then an independent N<+> type impurity diffusion layer 9 which has ring-form and has no connection to other parts is formed between a control (gate) electrode 5 formed on the surface at the center of the base layer 2 and a ring-form emitter electrode 6 which makes short-circuit between the base layer, which is exposed on the surface through many short-circuit holes 8 which are formed on the surface of the N type emitter layer 4 and pierce the emitter layer locally, and the emitter layer 4.
Patent JP-S58170324-A (JP)
Inventor: IGAWA HIROSHI
IPC: G05F1/70
Filed: 1982-03-30
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-2000248647-A (JP)
Title: Building
Inventor: ASAGIRI DAISUKE
IPC: E04B1/70
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component parts, to easily provide a vent passage, and to prevent infiltration of water into a room of a building, by integrally forming projecting strips which vertically extend and outwardly project, on a wall surface of a heat insulating material closer to the external side of the building. SOLUTION: Each of unit frame bodies is assembled in a factory beforehand, and external wall bodies 11, 12 are mounted on an external wall of the unit frame body, followed by vertically and horizontally assembling the units in the construction field. At this time, humidity generated in a dehumidifying space 19 is allowed to pass through a sheet-like body 16 at the lower end of the external wall body 11, the dehumidifying space 19 on the side of the external wall body 11, and a sheet-like body 17 at the lower end of the external wall body 11. The humidity is then emitted from an attic and a ventilating hole of a ridge into the air. Further, part of humidity generated in the dehumidifying space 19 is emitted through a space between the external wall body 11 and an external wall body 13, and the external wall 13 into the air.  Thus, infiltration of rainwater, wind and snow, and insects into the dehumidifying space 19 can be prevented by a simple construction.
Patent JP-S57175001-A (JP)
Title: Rolling method for blank material for h-beam by open caliber
Inventor: KUSABA TAKASHI
IPC: B21B1/08
Filed: 1982-03-29
Abstract: PURPOSE:To prevent the generation of rolling flaws on the outside surface of the flanges in longitudinal end parts by suppressing the local increase in web height of nonsteady regions in the initial period of breakdown rolling and rolling the material. CONSTITUTION:In the case of forming a small-width H-beam of >=600mm. web height and >=2 ratio between web height and flange width, the pressing down of the trailing end of the blank material during passing with open calibers is accomplished by opening the roll gap and allowing the material to pass there through while interrupting the pressing down of the web before the blank material just prior to starting of breakdown rolling attains 30% elongation in the breakdown rolling wherein the blank material is formed to the shape permitting the next universal rolling with the open calibers. Accordingly, it is possible to suppress the generation of the rolling flaws to be formed when the flanges deviate from the open calibers.
Patent JP-2000251027-A (JP)
Title: Non-contact ic card terminal equipment
Inventor: NASHIKI NOBORU
IPC: G06K17/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To improve operability by omitting the picture switching operation of equipment when displaying any desired one of plural functions provided for an IC card as a display picture. SOLUTION: Plural antennas 11A-11C connected with an IC card 2 by radio are provided corresponding to the respective functions of the IC card, further, an antenna switch 12 is provided for selecting any one of respective antennas 11A-11C and when the radio connection with the IC card 2 is detected through the antenna selected by the antenna switch 12, on the basis of selection information SEL of the antenna switch 12 at that time, a control part 14 inputs the correspondent function from the IC card 2 and displays it on a display part 15 as a display picture.
Patent JP-H11251584-A (JP)
Title: Transistor and high frequency amplifier employing it
Inventor: TATSUOKA KAZUKI
IPC: H01L29/812
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To improve characteristics, e.g. distortion or noise factor, over a wide frequency range by dividing an active region into at least two regions and forming a gate electrode independently in each divided region. SOLUTION: Two active regions 12a, 12b are formed on a semiconductor substrate 11 followed by formation of a source region and a drain region, respectively, thereon. A source electrode 13 and a drain region 14 formed on the active regions 12a, 12b are connected common and gate electrodes 15a, 15b formed on the active regions 12a, 12b are separated independently. Furthermore, a capacitor is connected between the gate electrodes 15a, 15b. Since the gate electrodes are formed independently on respective active regions, respective gate electrodes can be connected with different DC voltage sources. Consequently, the operating region of the active region, and thereby the gate width, can be varied by turning the DC voltage sources on/off.