baber/WOPTO huggingface dataset:
Patent JP-H09199737-A (JP)
Title: Solar cell and its manufacture
Inventor: NISHITANI MIKIHIKO
IPC: H01L31/04
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To realize high performance and lightweight by bonding a photoelectric conversion layer consisting of a transparent conductive thin film and a thin film made of certain elements to a translucent thin film substrate with a transparent adhesive. SOLUTION: After a first thin film 2 is provided on a first substrate 1, a conductive thin film 3 is provided. Next, an ABC2 thin film 5 (where A is at least one element of Cu and Ag, B is at least one element of In, Ga and Al and C is at least one element of S, Se and Te) is provided. A window layer 6 capable of establishing electric junction with the ABC2 thin film 5 is provided. A transparent conductive film 7 is then provided. Pads 8 and 8' fat electrical connection with an external unit is provided on part of the transparent conductive film 7. Thereafter, the first substrate 1 and the second (translucent) substrate 11 are bonded to each other by a transparent adhesive 10. Finally, only the first substrate 1 is separated by removing the first tin film 2.
Patent JP-H02233572-A (JP)
Title: Concrete roofing tile
Inventor: BERUNHARUTO DOTSUTSUAUAA
IPC: C04B41/48
Filed: 1990-01-16
Abstract: A concrete roof tile is coated with an unfilled or aggregate- and/or pigment-filled film of a copolymer containing (a) from 0.03 to 2% by weight of tin in the form of a polymerizable organotin compound (b) from 0.5 to 5% by weight of (meth)acrylic acid, (meth)acrylamide and/or vinylsulfonic acid and (c) from 0.1 to 5% by weight of carbonyl-containing monomers crosslinked with certain dicarboxodihydrazides, besides (d) at least two (meth)acrylic esters of C1-C8alkanols and/or styrene as copolymerized units in such an amount and such mixing ratios that the copolymer has a glass transition temperature of -15 to +10 DEG  C. prior to crosslinking.
Patent JP-H06213820-A (JP)
Title: Foreign-matter discriminating method
Inventor: ONO AKIRA
IPC: G01N21/88
Filed: 1993-01-14
Abstract: PURPOSE:To obtain the foreign-matter discriminating method, which can discriminate the defect of a pattern and the foreign matter such as attached dust and can securely discriminate the foreign matter. CONSTITUTION:For example, a foreign matter 4, which is larger than the irregularities of a pattern formed on a transfer mask 1, is discriminated in a foreign- matter discriminating method. In this method, the variable-density level of the variable-density image data, which are obtained by the imaging with an image-pickup device 10 when a focal point is focused on the transfer mask 1, and the variable-density level of the variable-density image data, which are obtained by the imaging with the image pickup device 10 when the focal point is focused at the slightly upper part from the transfer mask 1, are compared. The suddenly changed part of the variable-density levels is discriminated as the foreign matter.
Patent JP-S59130657-A (JP)
Title: Production of quickly cooled metal
Inventor: SAWADA RIYOUZOU
IPC: B22D11/06
Filed: 1983-01-14
Abstract: PURPOSE:To enable rewinding to another take-up spool by changing instantaneously the space between the nozzle and quick cooling roll of a device for producing a quickly cooled metal thereby changing abruptly the thickness or diameter of the quickly cooled metal and breaking the metal. CONSTITUTION:The space between a nozzle and a quick cooling roll is made artificially large or small during the time of >=0.000005sec in the stage of exchanging a take-up spool without interrupting the production of a quickly cooled light-gage strip when said strip is wound around the spool to a prescribed amt. The breakage hardly arises and the exchange of the spool is difficult in the time shorter than 0.000005sec in this stage.
Patent JP-S55121061-A (JP)
Title: Forming method of doctor blade for gravure printing
Inventor: ABE YASUYUKI
IPC: B41F9/10
Filed: 1980-01-19
Abstract: PURPOSE: To form an edge for doctor blade into a uniform thickness and in high accuracy without producing flashes or flaws by a method wherein a surface of a plate member for a doctor is masked by a current shielding plate of a special constitution and an exposed portion thereof is etched electrochemically.  
     CONSTITUTION: A current shielding plate 8 is adhered to a steel plate 7 on a part of a front surface except a portion corresponding to an edge (1W2mm width, for example) after the steel plate 7 of 0.1W0.2mm thick for a doctor, for example, is washed and degreased. Further, the current shielding plate 8 is also adhered on a whole reat surface of the steel plate 7. Successively, the steel plate 7 for the doctor masked by the shielding plate 8 is electrolyzed as an anode under utilizing an insoluble metal (titanium or the like, for example) as a cathode and the exposed portion of the steel plate is eluated. When a thickness of the portion corresponding to the edge is attained to 0.05W0.12mm, for example, feeding of the current is stopped and an objective doctor edge may be obtained by removing the shielding plate 8 after washing with water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02236171-A (JP)
Title: Flow velocity measuring apparatus of laser doppler current meter
Inventor: NAKAJIMA TAKESHI
IPC: G01F1/66
Filed: 1989-01-11
Abstract: PURPOSE:To enhance measuring accuracy by binarizing a Doppler burst signal to divide the same and calculating the frequency of a correlation signal led out using a correlation function from the cross point of the correlation signal and a reference level. CONSTITUTION:A clipping circuit 32 clips a Doppler burst signal at a predetermined level and a pulse signal is sent to a sampling circuit 33 which in turn samples said pulse signal on the basis of a preset clock signal. The output signal of the circuit 33 is sent to a digital correlation function operation circuit 35 while the circuit 35 operates the correlation function of the pulse signal to output a correlation signal. This output is applied to a frequency calculation circuit 37 to calculate the cross point of a preset reference level and the frequency of the correlation signal is calculated from said cross point. The flow velocity of an object to be measured is calculated on the basis of the calculated frequency of the circuit 37 by a flow velocity calculation circuit 38.
Patent JP-H04235715-A (JP)
Title: Ph control method of desulfurization absorption column
Inventor: KURIYAMA TAKAFUMI
IPC: B01D53/77
Filed: 1991-01-21
Abstract: PURPOSE:To enable automatic control of pH of absorption liquid in a desulfurization absorption column even when load of sulfur dioxide fluctuates frequently. CONSTITUTION:A feed back control is performed by combining proportional control and integral control. Variation of pH of absorption liquid in a desulfurization absorption column 2 is measured by means of a pH meter 5 to determine operation quantity of limestone slurry required for neutralization by means of a feedback controller 6. Proportional control is performed for a short time and integral control is performed continuously.
Patent JP-S611102-A (JP)
Title: Microstrip antenna circuit switching polarized wave
Inventor: ISHIKAWA HISASHI
IPC: H01Q3/00
Filed: 1984-01-13
Abstract: PURPOSE:To simplify the pattern design by connecting an antenna circuit using a PIN diode switch to a ground conductor through the center of a circular or square batch antenna so as to simplify the constitution. CONSTITUTION:An excited electromagnetic field at the center of the batch antenna 21 is zero and the excited electromagnetic field of the antenna 21 is not affected even when the antenna is short-circuited with a grounding plate 23 through a through-hole passing through the center or a metallic pin 22. Thus, in impressing a +V to a bias power terminal 34, a bias DC current flows to a closed circuit comprising a coil 31, a circuit 28, a PIN diode 26, a line 24, the antenna 21, the pin 22 and the grounding conductor 23, an RF power from a loop comprising a circuit 30 - a capacitor 29 - the circuit 28 is impressed to the X axis of the antenna 21 through a path comprising the diode 26 - the line 24 and a polarized wave in parallel with the X axis is obtained. On the other hand, in impressing a -V to the terminal 34, the RF power is fed only to the Y axis of the antenna 21 so as to obtain a polarized wave in parallel with the Y axis.
Patent JP-S61163261-A (JP)
Title: Vacuum deposition method
Inventor: OSUMI MASAO
IPC: C23C14/04
Filed: 1985-01-16
Abstract: PURPOSE:To permit the partial vapor deposition of a material for vapor deposition which cannot be etched without injuring the surface of a substrate by coating directly a dispersion contg. the pulverous powder of either zeolite or montmorillonite or both thereof on the non-vapor deposition surface of the substrate and using the coated film formed after drying as a mask material. CONSTITUTION:The liquid prepd. by dispersing the powder consisting essentially of zeolite or montmorillonite alone or a mixture composed of said powder and the other material contg. at least one or both of said powder into water is adjusted to a suitable viscosity and is coated on the mask part of the substrate. The coating is dried at a suitable temp. and the substrate is immersed in water after formation of the film deposited by evaporation to rehydrate the mask material layer, by which said layer is stripped and the partial vapor deposition onto the substrate is completed. The coated film-like mask itself has adequate adhesive force and flexibility and therefore the spreading of the vapor to the other side or the injury of the substrate is obviated by the above- mentioned method even if the substrate is thermally deformed during the vapor deposition.
Patent JP-H02185129-A (JP)
Title: System for changing display of mobile telephone position
Inventor: SUZUKI NOBORU
IPC: H04B7/26
Filed: 1989-01-12
Abstract: PURPOSE:To enable a called terminal to obtain the position information of a mobile telephone terminal by providing a control part and a display part in the called terminal speaking with the mobile telephone terminal and transmitting position information with a DTMF signal and changing position information of the mobile telephone terminal by a mobile telephone exchange side. CONSTITUTION:A mobile telephone exchange 3 is provided with a positon information control part 6, and a control part 7 and a display part 8 of a liquid crystal display device, etc., are provided in a called terminal 5 speaking with a mobile telephone terminal 1. The region name of a local radio station 2i which receives the call signal from the mobile telephone terminal 1 is displayed on the display part 8 of the called terminal 5, and the mobile telephone exchange 3 checks responses from local radio stations around the local radio station 2i in accordance with the movement of the mobile telephone terminal 1. When the mobile telephone exchange 3 selects a local radio station 2n as the communication station of the highest response sensitivity, position information is communicated with the DTMF signal, and new position information of the speaking mobile telephone terminal 1 is displayed on the display part 8 provided in the called terminal.
Patent JP-S60149272-A (JP)
Title: Data transmission method of display device
Inventor: WATANABE YUUJI
IPC: G09G3/30
Filed: 1984-01-13
Abstract: PURPOSE:To simplify the assembling and control processes of a display device as well as the transmission of signals by dividing many display cells every prescribed units to form a display unit containing those divided cells arrayed 2-dimensionally and transmitting continuously the drive data for each display unit. CONSTITUTION:The video signals supplied from a camera 101, a VTR102 and a tuner 103 are selected by an input changeover switch 104 and applied to a decoder 105 to deliver three primary color signals. These color signals are converted into digital signals by A/D converters 106R-106B, and scanning lines are converted into a prescribed number of pieces by memories 171R-171B and 172R-172B equivalent to a field. These outputs of conversion are selected by a data selector 108 and processed by a multiplexer 109 and an optical converter 110. Then many display cells are divided every prescribed units, and these divided cells are supplied continuously to horizontal arrays 401-403 of units arrayed 2-dimensionally. This simplifies the assembling and control processes of a display device as well as the transmission of signals.
Patent JP-S5289487-A (JP)
Title: Nonvolatile bipolar memory device
Inventor: NISHI YOSHIO
IPC: H01L29/792
Filed: 1976-01-22
Abstract: PURPOSE:To constitute memory device with a pair of transistor which is connected to operate exclusively and lateraltransistor with gate electrode via plural numbers of dielectric layers on surface of base regionwhich is connected to load circuit of each transistors, and to be able to memorize information semi-permanently even in bipolar memory cell.
Patent JP-H06215375-A (JP)
Title: Method and device for recording optical disk
Inventor: KUSAMUTA YOSHITOSHI
IPC: G11B7/126
Filed: 1993-01-18
Abstract: PURPOSE:To improve a CNR and the characteristic of jitters by classifying parts into a part changing from an erasing temp. to a recording temp., a part keeping a recording temp., a part changing from a recording temp. to an erasing temp. and a part keeping the erasing temp. and performing the irradiation of a laser beam being suitable for respective parts. CONSTITUTION:An original signal 1 is inputted to a shift register 11 and delayed successively by the timming of clock pulses 2. Almost of an area for changing from the erasing temp. to the recording temp. is formed by inputting a 2nd delayed signal and the inversed signal of a 3rd delayed signal to an AND gate 13, an area for keeping the recording temp. is formed by inputting a 1st delayed signal, the 2nd signal and the clock signal 2 to an AND gate 14. The time of a H level is made narrow while still having the same period as that of pulses 2 by delaying the clock pulses 2 by DELTAt in a delaying element 12. A recording signal 3 being a timming signal for the irradiation of the laser beam is obtained by inputting the outputs of the AND gate 13, the AND gate 14 and the AND gate 15 to the OR gate 16.
Patent JP-S60149715-A (JP)
Title: Heat treatment of low-carbon martensitic stainless steel
Inventor: IWABUCHI YOSHITAKA
IPC: C21D6/00
Filed: 1984-01-18
Abstract: PURPOSE:To improve the strength and toughness of low-carbon martensitic stainless steel by heating the steel to a prescribed temp. and cooling it slowly. CONSTITUTION:Low-carbon martensitic stainless steel is heated, held at 900- 1,000 deg.C, and cooled slowly. The slowly cooled steel may be heated again, held at <=350 deg.C, and cooled slowly. Thus, high strength and toughness are provided to the steel.
Patent JP-H11204032-A (JP)
Title: Method and apparatus for forming phosphor of color display pdp
Inventor: KOMYOJI DAIDO
IPC: H01J11/34
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To simultaneously form patterns of an application part and a non- application part in a recess part of a substrate by ejecting a phosphor liquid from a dispenser through a mask vertically and upwardly of the substrate, and relatively moving the substrate and the dispenser. SOLUTION: A recess part consisting of different kinds of substances is fabricated linearly on a substrate 10 consisting of a glass material. A dispenser 20 moves a liquid at a high speed along an opening of a substrate 10 while ejecting the liquid, and fills a phosphor liquid at a part corresponding to the opening. A base fixing the dispenser 20 and setting the substrate 10 may be reciprocated integrally with a mask 40. An ejection quantity from the dispenser 20 is controlled so that about 90% of a volume of the recess part is filled with a phosphor liquid. A distance between an ejection port of the dispenser 20 and the substrate 10 is determined depending upon a state of the spread of the phosphor liquid from the dispenser 20 and a bending state. A constitution of the opening and non-opening of the mask is selected according to an irregularity pattern of the substrate 10.
Patent JP-S63172864-A (JP)
Inventor: MATSUZAKI TAKASHI
IPC: F04B49/00
Filed: 1987-01-13
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-H05199606-A (JP)
Title: Break unit for motor vehicle
Inventor: OBA TAKESHI
IPC: B60L7/24
Filed: 1992-01-16
Abstract: PURPOSE:To prevent brake response from lowering in a motor vehicle in which any one of hydraulic brake or regenerative brake is selected based on the operation of brake pedal. CONSTITUTION:When a switch 242 mounted on a brake pedal 8 is turned ON and brake start is detected, hydraulic brake on front and rear wheels Wf, Wr and regenerative brake on the rear wheel Wr coupled with a motor 2 function temporarily in combination for a predetermined quite short time after start of brake. According to the constitution, brake force can rise quickly with no response lag regardless of the hydraulic brake or the regenerative brake being selected finally upon elapse of the predetermined time.
Patent JP-H04238558-A (JP)
Title: Deadlock preventing circuit for two-port memory
Inventor: HIRAUMA KOICHI
IPC: G06F15/16
Filed: 1991-01-23
Abstract: PURPOSE:To prevent the deadlock in the memory system of two-port bank interleave constitution. CONSTITUTION:Access request controllers 70, 71 for controlling whether an access request is appropriate or not from the result of arbitration and the lock signal of two-port controllers 60, 61 with respect to an access request from a first port A4 and a second port B5 are provided on every bank, and when the port B5 of access priority generates an access with a lock, the access request controllers 70, 71 mask the access request concerned in a state that the access request from the port A4 is finished, thereafter, import the access request with the lock of the port B5 to the two-port controllers 60, 61.
Patent JP-S63174134-A (JP)
Title: Interruption controller
Inventor: SATO MAKOTO
IPC: G06F13/24
Filed: 1987-01-14
Abstract: PURPOSE:To vary a vector number dynamically for interruption from an I/O device having no function to output a vector number, by providing a readable access register constituted of several bits. CONSTITUTION:The interruption issued from the I/O devices 2 and 3 having no function to generate the vector number are inputted to a CPU1 via an OR circuit 6 and a priority order encoder 8. The CPU1, when the interruption being enabled, outputs a level classified interruption acknowledge signal via a level classified interruption acknowledge detection circuit 11, and the signal is inputted to a ROM18 via a level classified automatic/external vectoring setting switch 12 and an OR circuit 14. And furthermore, to the ROM18, address information is inputted from an address bus 9, etc., and also, a code with several bits is supplied from the random access register 20. In such a way, it is possible to vary the vector number obtained from the ROM18 dynamically by the code set at the register 20 even when the interruption is issued from the same I/O.
Patent JP-H10205712-A (JP)
Title: Burner for wet furnace
Inventor: KOYAMA TOMONORI
IPC: F23D1/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To realize the stable operation for a long time by providing an oxidizing agent passage on an outer periphery of pulverized coal fuel passage, expanding a tip part of the pulverized coal fuel passage, and forming a premixing chamber through the oxidizing agent passage and a communication hole to eliminate malfunction of nozzle clogging, etc., of a burner. SOLUTION: A pulverized coal fuel passage 7 is formed in a pulverized coal fuel supply pipe 1 located at the center of a nozzle. The pulverized coal fuel passage 7 is a passage to guide the pulverized coal which is the fuel, and the carry gas containing the air, nitrogen, or several per cent of oxygen or other gas composition to be obtained by an air separating equipment in the mixed condition. A premixing chamber 5 is formed by expanding the diameter of a tip part of the pulverized coal fuel passage 7. An oxidizing agent passage 8 is provided on the outer periphery of the pulverized coal fuel passage 7, and an opening concentric with the premixing chamber 5 is formed. A swirler 4 is located close to an outlet of the oxidizing agent passage 8, and a communication hole 3 communicates the oxidizing agent passage 8 with the premixing chamber 5.
Patent JP-H11197435-A (JP)
Title: Oxygen condensing method and apparatus
Inventor: KANEKO TERUJI
IPC: B01D53/04
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To perform oxygen condensation efficiently by bringing a mixed gas into contact with a mixed zeorite of an (A) type zeorite and an (X) type zeorite and an NaX type zeorite filled in a gas inlet side of an adsorption column respectively having an ion exchange rate of a particular value and then bringing the gas into contact with an LiX type zeorite filled in a gas outlet side. SOLUTION: Oxygen in a mixed gas containing oxygen and nitrogen is condensed by a pressure variable adsorption gas separation method wherein a plurality of adsorption columns filled with adsorbent capable of selectively adsorbing nitrogen are selectively used. In this method, a mixed zeorite of an (A) type zeorite having a Ca ion exchange rate of 60-80% and an (X) type zeorite having a Ca ion exchange rate of 40-80%, and an NaX type zeorite are filled in a gas inlet side of an adsorption column and an LiX type zeorite is filled in a gas outlet side of the adsorption column. In the mixed zeorite, ratio of the (A) type zeorite to the sum of the (A) type zeorite and the (X) type zeorite is within the range of 30-70%.
Patent JP-S5391602-A (JP)
Title: Power unit for micro wave electron tube
Inventor: OORUI RIYUUZOU
IPC: H01J25/36
Filed: 1977-01-24
Abstract: PURPOSE: To increase the efficiency of the transformer and to make small in size, by obtaining the voltage required for the micro wave tube through the series connection of the rectified output of the transformer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56102622-A (JP)
Title: High-frequency heating cooker
Inventor: YOSHIMURA HIROBUMI
IPC: F24C7/06
Filed: 1980-01-22
Abstract: PURPOSE: To improve temperature distribution in the heating chamber in a high- frequency heating cooker and permit a multiple step cooking by providing heaters for the oven on the outer side wall of the heating chamber, and to realize a more effective cooking by using, at the same time, a dielectric heating using a rotary mounting table and high-frequency waves.  
     CONSTITUTION: On the upper wall surface 9 of the heating chamber 3 a porous plate 11 formed with a plurality of holes 10 is provided, above said porous plate 11 a heater 13 for grill covered with a heat resisting glass tube 12 is provided. Moreover, in recesses 24 formed by inwardly drawing the outer side wall of the heating chamber 3, heaters 23 for the oven covered with insulators 25 are disposed. Said heaters 23 are fixed to the outer wall of the heating chamber by using a reflecting plate 26, which is covered with a heat insulating material 27 in order to prevent heat from being radiated to the outside. Mounted on the inner bottom of the heating chamber 3 is rotary mounting table 15 rotated through magnetic coupling between magnets 16 and 18 by the rotation of a pulley 17 driven by a motor 21. Moreover provided is a high-frequency electromagnetic wave oscillator 29 which supplies a high-frequency energy through a waveguide 30 into the heating chamber 3. 
     COPYRIGHT: (C)1981,JPO&Japio