baber/WOPTO huggingface dataset:
Patent JP-S5465431-A (JP)
Title: Screen control system for display unit
Inventor: OOTSUKA YOSHIHIKO
IPC: G09G5/30
Filed: 1977-11-04
Abstract: PURPOSE: To ensure the scrawling function of the display screen or the screen switching function by securing a free control to the display state of the graphic pattern in order to enable the screen display for an optional area of the graphic code memory.  
     CONSTITUTION: The following unnits are provided: screen ememory 5 containing the control information and the control information flag concerning the character code and display; character generator 7 which generates the character pattern based on the character code given from memory 5; and control information register 9 which stores the control information read from memory 5. Furthermore, control register 14 which sets the control information at the area where the display information is outside the display area when part of memory 5 is displayed is added, along with selector circuit 15 and display control circuit 10. Then such constitution is secured that the contents of register 9 and 14 may be selected via circuit 15. Thus, the scrawling function of the display screen or the screen switching function is provided in order to obtain the display of an optional area in memory 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000317457-A (JP)
Title: Production of pure water
Inventor: KOIZUMI MOTOMU
IPC: C02F9/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method efficiently producing high purity of pure water with a stable operation for a long period by suppressing generations of slime and scale in an electric regeneration type deionizing device, and also suppressing a generation of the slime in the system, in a pure water production process built in the electric regeneration type deionizing device. SOLUTION: In a method for producing pure water by successively making raw water pass through an activated carbon tower 1, a deaeration device 2, a RO membrane separation device 3 and the electric regeneration type deionizimg device 4, acid is added to the feed water introduced into the activated carbon tower 1 such that pH of the feed water introduced into the electric regeneration type deionizing device 4 becomes 4.0-5.5, and the pH is adjusted.
Patent JP-S62289603-A (JP)
Inventor: GOTO MITSUO
IPC: A41D31/00
Filed: 1986-06-05
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-2000323437-A (JP)
Title: Semiconductor chip separating device
Inventor: YAMAGUCHI MANABU
IPC: H01L21/301
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a chip separating device which is capable of separating chips from an adhesive sheet without breaking or overturning. SOLUTION: A semiconductor chip separating device is equipped with a plurality of needles 7 arranged in a row on a needle support pad 8, where tops of the needles 7 are linearly aligned so as to be gradually increased or decreased in height, where thin and long semiconductor chips 9 on an adhesive sheet 2 are each pushed up by the needles 7 from below the adhesive sheet 2 by making the needles 7 penetrate the sheet 2, end the semiconductor chip 9 is separated from the adhesive sheet 2. The needle support 8 is set movable in a vertical direction and rotatable around its edge closer to the lower needle 7.
Patent JP-S5922510-A (JP)
Inventor: HORIKAWA KAZUHIRO
IPC: A45D2/08
Filed: 1982-07-28
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-H07332914-A (JP)
Title: Touch signal probe
Inventor: NISHIMURA KUNITOSHI
IPC: G01B21/00
Filed: 1994-06-14
Abstract: PURPOSE:To improve the accuracy by obtaining a contact angle of an element to be measured and a contact part from the relationship between a detection signal detected by detecting means and a forced amount to the element to be measured of the contact part, and detecting the contact position according to the angle. CONSTITUTION:A touch signal probe comprises a stylus holder 12, a vibrator 14 supported substantially at its center to the holder 12 to be capable of vertically vibrating, a piezoelectric element 16 installed substantially at the center of the vibrator 14, an oscillator 18 and contact position detecting means 20 connected to the element 16. The vibrator 14 has a substantially spherical contact part 14A in contact with the element to be measured at the time of measuring at its lower end. The means 20 has a comparator for comparing whether the detection signal to be detected from a detecting electrode 16B is a predetermined value or not, a contact angle deciding circuit, etc. A contact latitude angle between the element to be measured and the part 14A is obtained from the relationship between the detection signal detected by the electrode 16B and the forced amount of the part 14A to the element to be measured, and the contact position is detected according to the angle.
Patent JP-H10319237-A (JP)
Title: Volume hologram optical element
Inventor: NINOMIYA MASANOBU
IPC: G03H1/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a volume hologram liquid crystal element having high reflectivity. SOLUTION: This optical element consists of a liquid crystal-high-polymer composite film element having a structure alternately laminated with high- polymer layers 3 consisting of a high-polymer compd. and high-polymer liquid crystal layers 4 formed by dispersing liquid crystals into the high-polymer compd. In such a case, the high-polymer compd. consists of a high-polymer compd. contg. at least a fluorine-containing polymerizable compd. as a monomer component. The liquid crystal-high-polymer composite film element described above is held by two sheets of electrode plates, by which the volume hologram optical element is constituted.
Patent JP-H0425945-A (JP)
Title: Incircuit emulator
Inventor: MIYAMOTO SEIJI
IPC: G06F11/22
Filed: 1990-05-22
Abstract: PURPOSE:To normally operate an incircuit emulator by switching an F/W memory to the memory of a user program area to execute DMA transfer when DMA transfer is executed in the middle of a supervisor interruption processing, and switching the memory to the F/W memory when DMA transfer terminates to continue the processing. CONSTITUTION:When DMA is generated in the middle of supervisor interruption, the output DMAAK signal of an evachip 201 becomes active 'L' and a system comes to a state showing DMA transfer. Thus, one of inputs from NAND 202 becomes 'L' and therefore an FACS signal becomes 'H'. Thus, the F/W memory 204 comes to a disable state, a buffer (2) 210 comes to an enable state and the system comes to a state where DMA transfer is possible. When DMA transfer terminates, the F/W memory 204 comes to the enable state and the buffer (2) 210 comes to the disable state, whereby the system returns to a supervisor interruption processing state. Thus, DMA transfer in the middle of the supervisor interuption processing can be realized.
Patent JP-S6024348-A (JP)
Title: Wear-resistant alloy with high magnetic permeability for magnetic recording and reproducing head, its manufacture and magnetic recording and reproducing head
Inventor: MASUMOTO RIYOU
IPC: C22F1/10
Filed: 1983-07-21
Abstract: PURPOSE:To obtain a wear-resistant alloy with high magnetic permeability for a magnetic recording and reproducing head by providing a composition consisting of specified amounts of Ni, Sr and/or Ba, and Fe and by adjusting the saturation magnetic flux density to a specified value or above. CONSTITUTION:An alloy having a composition consisting of 30-90wt% Ni, 0.001-5wt% Sr and/or Ba, and the balance Fe with impurities is heated at 600 deg.C- the m.p. in a nonoxidizing atmosphere or vacuum for a proper time of 1min-100hr according to the composition, and it is cooled from a temp. above the ordered-disordered lattice transformation point to ordinary temp. at a proper cooling rate of 100 deg.C/sec-1 deg.C/hr according to the composition. The alloy is heated again at a temp. below the order-disorder transformation point in a nonoxidizing atmosphere or vacuum for a proper time of >=1min according to the composition, and it is cooled to attain >=5,000G saturation magnetic flux density.
Patent JP-S5923617-A (JP)
Title: Checking device of digital signal
Inventor: YAMAMOTO SUSUMU
IPC: H03J7/02
Filed: 1982-07-30
Abstract: PURPOSE:To check a digital signal of a preset tuning voltage without causing any malfunction, by shifting the oscillation frequency of a signal generator so that an AFC voltage during intermediate frequency reception has the maximum or minimum value. CONSTITUTION:When a check switch 17 is turned on for checking, the switching circuit 19 in the signal generator 21 is changed over. Consequently, the signal generator 21 shifts the oscillation frequency so that the AFC voltage during intermediate frequency reception has the maximum or minimum value. This shifted oscillation frequency is supplied to an electronic tuner 10 to check the digital signal of the preset tuning voltage. Thus, the oscillation frequency of the signal generator is shifted during the checking to check the digital signal of the preset tuning voltage without causing any malfunction.
Patent JP-2000327424-A (JP)
Title: Aluminum nitride base sintered compact, its production and susceptor using the same
Inventor: KITAGAWA TAKARO
IPC: C04B35/645
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a sintered compact, containing silicon carbide of a specific ratio and the balance aluminum nitride and inevitable impurities, excellent in plasma resistance after used for a long period of time and high in radiation absorptivity and coefficient of thermal conductivity by limiting the average crystal particle size and CIE 1976 lightness L* of the sintered compact to specific values or low. SOLUTION: This aluminum nitride(AlN) base sintered compact contains 0.1-20 wt.% silicon carbide and the balance aluminum nitride and inevitable impurities and has <=20 μm average crystal particle size and <=30 CIE 1976 lightness L*. It is preferably obtained by sintering AlN powder containing 0.1-20 wt.% SiC powder synthesized in gas phase by a plasma CVD method to have 10-100 nm average particle size under >=10 MPa at 1,700-2,300 deg.C. One or more of yttria, calcia and magnecia can be added as a sintering aid by 1.0-10.0 wt.% in total to improve the sinterability. This sintered compact is suitable for a susceptor.
Patent JP-S6112885-A (JP)
Title: Method for electrolyzing aqueous alkali chloride solution
Inventor: ITOU ATSUJI
IPC: C25B1/46
Filed: 1984-06-28
Abstract: PURPOSE:To carry out an effective electrolytic reaction by electrolyzing an aqueous alkali chloride soln. after adding isocyanic ester to the soln. in the anode chamber of an electrolytic cell so as to drop the bath voltage without deteriorating the quality of alkali hydroxide as a product. CONSTITUTION:When an aqueous alkali chloride soln. is electrolyzed by a cation exchange membrane method, <=about 50mg/l isocyanic ester such as hexamethylene diisocyanate is added to the soln. in the anode chamber of an electrolytic cell. The added isocyanic ester reduces resistance by gaseous chlorine generated on the anode, so the bath voltage is dropped and the consumption of electric power is reduced. About 10mg/l isocyanic ester is enough for the purpose.
Patent JP-S63294194-A (JP)
Title: Main-wire trunk circuit
Inventor: SAGAWA SHUICHI
IPC: H04Q3/42
Filed: 1987-05-27
Abstract: PURPOSE:To make the optimum balancing network (BNW) always automatically selectable and to attain calls of high speech quality, by using a BNW group and comparing balance return losses with each other by utilizing speech sending signals at the time of sending speech. CONSTITUTION:A speech sending signal detecting circuit 10 for detecting speech sending signals, balancing network (BNW) group 20 to be used for matching with the impedance of a main wire, plural speech receiving amplifiers 12-14 which are connected with the BNW group 20, plural effective value calculating circuits 15-17 for calculating the effective value of each output of the amplifiers 12-14, and a selection circuit 11 which detects 18 the smallest value among the outputs of the circuits 15-17 after performing comparison on them and selects only the output of the speech receiving amplifier outputting the smallest value, are provided. Therefore, this main-wire trunk circuit can always set the balance return loss optimum.
Patent JP-H11331656-A (JP)
Title: Camcoder
Inventor: KISHI MASAHITO
IPC: H04N5/92
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To minimize a width dimension in the horizontal direction of a main body by providing a slot part for inserting an external memory in a cover for the mounting part of a tape cassette and providing the entrance part of the slot part at a front side. SOLUTION: A lens part 11 is arranged at the front side of the main body 10 and a view finder 12 and a battery 13 are arranged at a rear side. A grip part 14 is normally disposed at a right side by viewing from the rear side and a liquid crystal monitor 15 is disposed at the left side. The cover 20 for accessing a mechanical deck 17 for packing the magnetic tape cassette is arranged at the right side of the main body 10. A camcoder is constituted to mount the external memory 30 for storing a still image as a digital signal at the right side of the main body 10 by viewing from the rear side. The external memory 30 is constituted to be inserted to the slot part 21 which is formed in the cover 20. The insertion port of the slot part 21 is disposed at the front side. Thus, the dimension of the horizontal direction is specially reduced.
Patent JP-S5481034-A (JP)
Title: Check circuit
Inventor: KOUDA YOSHIO
IPC: H04L1/00
Filed: 1977-11-02
Abstract: PURPOSE:To enable to check the failure of the shift registers of the information  transmission and reception section economically, by adding the shift registers mounted on two stages and two sets to the information transmission and reception section. CONSTITUTION:The parallel serial conversion shift register A in the information transmission section, delivery line L, and the serial parallel shift register B are provided, and the output of bf1, bf2, bb1 bb2 is fed to the check circuit CHK, including the information delivery shift registers a1 to an of n-stages, information reception shift registers of n-stages b1 to bn, two stages of shift registers af, af2, bf1, bf2 provided at the front edge of the shift registers for checking, two stages of checking shift registers ab1, ab2, bb1, bb2 provided at the front edge of shift registers. The information input to the shift register added to the shift register at the information transmission section is always taken as the logic level 0,1 or 1,0 and the inspection of the information output inputted to the shift registers added to the information reception section performs failure check of the shift registers in the information transmission and reception section.
Patent JP-H051206-A (JP)
Title: Liquid epoxy resin molding material
Inventor: TOYAMA TAKASHI
IPC: C08L63/00
Filed: 1991-06-04
Abstract: PURPOSE:To obtain a liquid epoxy resin molding material which has low viscosity and gives moldings having excellent moisture resistance and free from bleeding by incorporating a reactant consisting of specific organopolysiloxanes into a liquid epoxy resin composition. CONSTITUTION:The objective material comprises a liquid epoxy resin composition (consisting of, e.g. a liquid epoxy resin, a phenolic crosslinking agent, a hardener, and a filler) and a specific reactant preferably in an amount of 3-30 pts.wt. per 100 pts.wt. of the resin. The reactant comprises preferably 5-20wt.% vinylorganopolysiloxane, preferably 60-90wt.% hydrogenorganopolysiloxane, and preferably 5-20wt.% polyhydroxyalkylorganopolysiloxane.
Patent JP-H10327173-A (JP)
Title: Bus resource reservation device, bus resource management device, bus resource reservation system and bus resource reservation method
Inventor: NOZOE MASAHIKO
IPC: H04Q9/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To reserve data transmission by isochronous communication in a network to which an A/V device or the like is connected with a serial bus through which data and a control signal are sent in the communication asynchronously with the isochronous communication. SOLUTION: A 1394 device 200 sends a reserved time zone 1200 to an isochronous management device 300. The isochronous management device 300 generates reservation status information 1300 from the reservation time zone 1200 and network reservation information 1300 and sends the information 1300 to the 1394 device 200. The 1394 device 200 makes reservation propriety discrimination from the reservation status information 1300 and sends reservation registration information 1400 to the isochronous communication equipment 300 when the reservation is possible. The isochronous management device 300 registers the reservation registration information 1400 and sends a reservation ID 1500 to the 1394 device 200. The 1394 device 200 stores reservation information to isochronous reservation information 800.
Patent JP-H06324173-A (JP)
Title: Fast reactor core
Inventor: HAYASHI HIDEYUKI
IPC: G21C5/20
Filed: 1993-05-10
Abstract: PURPOSE:To increase an absolute value of a Doppler coefficient, reduce a temperature coefficent of a cooling material, and also restrain a change in diameter directional output distribution causd by combustion. CONSTITUTION:In a plutonium enriching degree 2 area homogeneous reactor core type fast reactor core, a moderator material containing hydrogen only in inside reactor core fuel 10 is added. Zirconium hydride, titanium hydride or calcium hydride is used as the moderator material containing hydrogen, and a pin loaded with it is inserted at a rate of 3-10% of the total number of fuel pins.
Patent JP-S5256849-A (JP)
Title: Manufacture of magnetron
Inventor: TASHIRO NORIO
IPC: H01J9/14
Filed: 1975-11-05
Abstract: PURPOSE: Both magnetization and magnetism reduction are carried out under the state which heat radiation substance is not adhered close to magnetron, after which heat radiation substance is attached ot annode electrode. In this way, manufacture can be facilitated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10324483-A (JP)
Title: Landing side doorway for elevator
Inventor: SUZUKI KUNIHISA
IPC: B66B13/08
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a landing side doorway for elevator, in which a door sill including a door closer device is provided compact in the horizontal direction. SOLUTION: This doorway is provided with a deflecting pulley 18, which is provided in one 8 of a pair of hangers 7, 8, a closer weight 17 for closing a pair of slide doors 9, 10, a weight guide 16 provided in the hanger 8 side door 10 so as to guide the closer weight 17, a cord 19, of which one end is fixed to the closer weight 17 and stretched around the deflecting pulley 8 and of which the other end is fixed to the other hanger 7 through a fixing member 20. The closer weight 17, the weight guide 16, the cord 19 and the fixing member 20 are positioned within a projection area in the top surface of a door sill.
Patent JP-S61291753-A (JP)
Title: Air-fuel ratio controller for carburetor
Inventor: IWAKURA YOICHI
IPC: F02M7/24
Filed: 1985-06-17
Abstract: PURPOSE:To improve the starting performance after dead soak through inexpensive device by feedback controlling an air bleed control valve through O2 sensor while setting to such opening as corresponding with the fuel temperature when starting. CONSTITUTION:A flow control valve 8 for opening/closing the air bleed paths 6, 7 of carburetor 1 is controlled through feedback control means A on the basis of the output from O2 sensor. When starting an engine, the gasoline temperature is detected through temperature detecting means 16 to set the opening of flow control valve with correspondence to said temperature through opening setting means B thus to control the valve 8 through starting time control means C prior to control of feedback control means A. Consequently, the starting performance after dead soak can be improved without widening the control range of flow control valve.
Patent JP-S5465875-A (JP)
Title: Heating and drying device
Inventor: KAWABUCHI AKIRA
IPC: F26B3/32
Filed: 1977-11-05
Abstract: PURPOSE: To reduce heat loss during the drying operation by uniformly and effectively heating the loose material such as crops while being uniformly stirred and transported by the vibration.  
     CONSTITUTION: Material 42 such as beans 42 stored in the hopper 40 are supplied to the supplying port 6 at the vibration part by supplying feeder 41. The material 42 falls on the punch metal 13 in casing 1 and conveyed on punch matal 13 as a constant layer. On the way of the conveyance, extra infra-red rays L are radiated on the material from the extra infra-red rays bodies 10, 11, 12, and the material alsorbs the extra infra-red as its characteristic as conducting body and generates heat. Also, mobilization of the material is accerelated by air P from blower 14 other than agitating motion by vibration, and the material is uniformly heated and dried by the extra infra-red rays. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0949069-A (JP)
Title: Production of hot-dip aluminum-zinc alloy plated steel sheet
Inventor: ARAI MASAHIRO
IPC: C23C2/12
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the formation and deposition of bottom dross, to evade periodic dross exhausing operation requiring the stop of the line and to improve the productivity, at the time of immersion plating, by incorporating certain amounts of Mn, Ti, Ni and Cr in addition to Al and Zn in a prescribed bath compsn. SOLUTION: At least one kind among, by weight, 0.05 to 3.0% Mn, 0.05 to 3.0% Ti, 0.003 to 1.0% Ni and 0.003 to 1.0% Cr is incorporated into a plating bath. Furthermore, when they are plurally added at the same time, the total content is preferably regulated to (1) <=5% in the case of the combination of Mn, Ti, Ni and Cr, (2) <=5.0% in the case of the combination of Mn, Ti and Ni/or Cr, (3) <=3% in the case of the combination of Mn/or Ti and Ni and Cr and (4) <=4.0% in the case of the combination of Mn/or Ti and Ni/or Cr. By the above addition, bottom dross having high density is formed into intermetallic compounds having density smaller than that of the bath, which are transferred into top dross, and the exhaustion thereof is facilitated.
Patent JP-S5257739-A (JP)
Title: Core memory unit
Inventor: SAITOU TAKESHI
IPC: G11C11/02
Filed: 1975-11-07
Abstract: PURPOSE:The current source is connected to the driving line, and with current from this current source the rise of driving current is accelerated. In this way, the access time is shortened as well as the storage time is improved with a reduced cost.
Patent JP-H01301382-A (JP)
Title: Postcard and production thereof
Inventor: MATSUGUCHI NOBORU
IPC: B42D15/02
Filed: 1988-05-31
Abstract: PURPOSE:To hide temporarily a part of the surface of a postcard base, by providing an adherend member comprising a sheet base, a primer layer and a heat-adhesive resin layer, providing cuts in the sheet base, the primer layer and the resin layer, and tacking the adherend member to the postcard base. CONSTITUTION:A covering member 14 to be tacked to a part of a postcard base 12 on which confidential information is written comprises a sheet form base 18, which is formed of a blank material capable of being cut by fingers or the like, and a hiding layer 20 is provided on one major surface of the base 18. A primer layer 20 for strengthening the adhesion of a heat-adhesive resin layer 24 is provided on the surface of the hiding layer 20, the resin layer 24 is provided on the hiding layer 20, and the resin layer 24 is adhered to the postcard base 12. The sheet base 18 is provided with cuts 26 for along which to cut off, such as perforations, at upper and lower ends of the hiding layer 20, the primer layer 22 and the resin layer 24. When the covering member 14 is released from the postcard base 12 comparatively easily by cutting off at the cuts 26a, 26b, the surface of the postcard 12 can be seen.