baber/WOPTO huggingface dataset:
Patent JP-H0770782-A (JP)
Title: Structure of film and electrode
Inventor: BARUTAA GUSUTAFU GUROTO
IPC: C25B9/23
Filed: 1994-04-25
Abstract: PURPOSE: To form the electrode layer of an ionexchange membrane by printing an ink of catalytically active particles on the surface of the membrane.  
     CONSTITUTION: The electrode ink of this invention comprises (a) catalytically active particles, (b) a hydrocarbon having at least one ether, epoxy or ketone linkage and an alcohol group, preferably 1-methoxy-2-propanol and (c) optionally a binder, preferably perfluorinated sulfonyl fluoride polymer or perfluorinated sulfonic acid polymer. A membrane and electrode structure having excellent characteristics are obtained by using this ink. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04338236-A (JP)
Title: Fibrous adsorbent
Inventor: NOYORI MASARU
IPC: B01D53/04
Filed: 1991-05-13
Abstract: PURPOSE:To obtain the fibrous adsorbent which has a large surface area, has an excellent adsorption performance, allows the selective adsorption of materials to be adsorbed, and can be easily and inexpensively produced by forming extremely fine fibers of polyester having specified or lower single yarn fineness. CONSTITUTION:Three-component conjugate fibers consisting of a sea component of polystyrene, an island-sheath component of polyester, such as polyethylene terephthalate formed by copolymn. with 5-sodium sulfoisphthalic acid, etc., and an island-core component of polyesthylene are crimped by a crimper. The sea component is then removed with an org. chlorine compd., such as trichloroethylene, by which the crimped tow of the extremely fine fibers having <=1 denier single fiber fineness is obtd. If the fibrous adsorbent material is formed of such extremely fine fibers, this material has the large surface area and the high affinity to useful materials and unnecessary materials and, therefore, the filter blank material having the good filtration performance, high performance and good grade is obtd.
Patent JP-H1173314-A (JP)
Title: Microprocessor
Inventor: GOTO MASARU
IPC: G06F9/32
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To abbreviate a register branch instruction and to improve code efficiency by limiting upper address space in the entire address space and providing an instruction set which performs a long register branch instruction. SOLUTION: A microprocessor is 32-bit processor which has a Reduced Instruction Set Computer configuration. Entire address space is 4Gbytes, an instruction set is fixed to 16 bits, and address space that restricts is 2Mbytes. An SLIL which is an instruction set that performs a long register branch instruction and an SLIH instruction are provided, restricting upper address space in the entire address space. By using the SLIL and SLIH instruction, the long register branch instruction can be performed in three instructions, limiting address space to high-order 2Mbytes.
Patent JP-S5810210-A (JP)
Title: Position controller
Inventor: KASAHARA TAKASHI
IPC: G05B23/02
Filed: 1981-07-11
Abstract: PURPOSE:To detect and discriminate the stop state of a servomotor with high accuracy, by eliminating an oscillation of an output value of a deviation counter, through the storage of the output value once in a register, in detecting the stop state. CONSTITUTION:A register 26 and a subtractor 28 are connected to an output terminal of a deviation counter 12, an output value S2 of the counter 12 is stored in a register 26 and this storage value S3 and the output value S2 of the deviation counter 12 are subtracted at a subtractor 28. A subtraction value S4 of the subtractor 28 is compared with a set value through a setter 30 and a comparator 32. The output of the comparator 32 is inputted to the register 26 with the AND condition of a sampling clock CLK at an AND gate 34. Thus, the output of the comparator 32 is inputted to the register 26 under the AND condition with the sampling clock CLK via the AND gate 34 and the output value S2 of the deviation counter 12 is stored to the register 26.
Patent JP-S60250778-A (JP)
Title: Input circuit of synchronizing signal
Inventor: SAWADA SHIGERU
IPC: H04N5/067
Filed: 1984-05-28
Abstract: PURPOSE:To improve the handling of the tiled circuit by detecting the average value of the output signal of one transistor (TR), comparing the average value with a reference value, forming a binary signal, and supplying the binary signal to the base of another TR through an impedance. CONSTITUTION:When a composite synchronizing signal (a) having negative polarization is inputted to a terminal 1 and a terminal 2 is opened, the signal (a) is inverted by a TRQ1 and a positively polarized signal (b) is sent to an exclusive OR circuit 3 and a resistor R2. Since the ''L'' level of the signal (b) is longer than the ''H'' level, the voltage (average value) obtaining by integraing the signal (b) by the registor R2 and a capacitor C3 is lower than the threshold value of an inverter 9, the inverter 9 generates a binary signal having the ''H'' level. Therefore, a signal (c) is applied to the base of a TRQ2 through a registor R5 and the TRQ2 is connected and outputs a signal (d) having the ''L'' level from its collector. The signal (d) supplies a bias to the base of the TRQ1 through an inverter 10. The circuit 3 finds out the exclusive OR between the signals (b) and (d) and outputs a positively polarized composite synchronizing signal (e). Even if the input of the terminal 1 is positive, the output of the germinal 5 becomes positive polarity.
Patent JP-S5534480-A (JP)
Title: Magnetic material for microwave and milimeter wave frequency band non-reciprocity circuit element
Inventor: KOYAMA NOBUYOSHI
IPC: C04B35/26
Filed: 1978-09-01
Abstract: PURPOSE: To obtain the title material superior in overall characteristics including saturated flux density, its temp. coefficient, magnetic loss, Curie temp. and dielectric loss by substituting a part of the composition of lithium ferrite with Zn and Mn of a specific value.  
     CONSTITUTION: The material is represented by the general formula: Li 0.5-0.5x-0.5y Fe 2.5-0.5x-0.5y Zn x Mn y O 4 , wherein x and y are supposed to exist within the range 0.15≤x≤0.45, 0.02≤y≤0.18. For example, each raw material of LiCO 3 , Fe 2 O 3 , ZnO, MnCO 3  are mixed with ethyl alcohol as dispersion catalyst so that the above mentioned composition is obtained, and prebaked at 800°C, and after being crushed, press-formed adding binder, baked at 1100W1150°C and the sintered body is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H046988-A (JP)
Title: Telephone exchange system
Inventor: HAMADA AKIHIKO
IPC: H04Q3/58
Filed: 1990-04-24
Abstract: PURPOSE:To attain extension transfer of a facsimile document and to distinguish an external incoming call from an internal call by providing a means generating a required pseudo incoming signal and a selection means selecting whether the above signal or an internal call tone from a speaker is in use to an exchange main body. CONSTITUTION:An exchange main body A connecting to a telephone station via an external line l1 and plural notice units B each having a speaker SP with a telephone set C or a facsimile equipment H able to be freely removed thereof are connected via an extension line l2 and a control line l3. The main body A is provided with a means generating a pseudo external incoming signal similar to an external incoming signal and the internal transfer to the facsimile equipment is attained by using the above pseudo signal. On the other hand, when a setting means 18 selects the internal call tone, an internal call tone is generated from a speaker SP of the unit B in response to the selection signal through the control line l3 and an external incoming call is distinguished from an internal call.
Patent JP-S60250245-A (JP)
Title: Biosensor
Inventor: MIYAWAKI AKIYOSHI
IPC: C12Q1/00
Filed: 1984-05-25
Abstract: PURPOSE:To simplify the replacement of biologically active substance by fixing a working electrode and an opposed electrode on internal surfaces of two bases facing each other while the working electrode side base is made free to mount to or remove from the opposed electrode side base. CONSTITUTION:An opposed electrode 6 made of a conductive material such as platinum is provided in a cylindrical protruded part 5 of a base 1 while a working electrode 8 with a biologically active substance immobilized film fixed thereon is provided on a plated layer or the like which is made up of a plate body comprising a conductive material such as platinum at the tip of a cylindrical base 2. Then, after the insertion of a spacer 3 into the protruded part 5 of the base 1, the base 2 is inserted into the spacer 3 with the working electrode 8 turned downward and a screw 4b of a lid body 4 is put together with a thread 5b of the protruded part 5. Thus, both bases are assembled in such a manner as to keep the base 2 from slipping off while a path 9 is formed. This eliminates the need for exchange of the opposed electrode and the path making the apparatus economical while simplifying the exchanging operation.
Patent JP-H0599115-A (JP)
Title: Runner for francis turbine
Inventor: SHIMIZU KOICHIRO
IPC: F03B3/12
Filed: 1991-05-14
Abstract: PURPOSE:To isolate the generation space of cavitation generated on the water flow surface of a negative pressure side of a runner blade from the water flow surface of the negative pressure side of the runner blade, to decrease a caviation damage and to improve the operation rate of a turbine. CONSTITUTION:On a runner blade 15, through holes 20a to 20n through which a pressure side communicates with a negative pressure side are slantwise formed. A fluid flowing out of the outlets of the through holes 20a to 20n is guided along the surface 15b of the negative pressure side of the runner blade 15.
Patent JP-S62265133-A (JP)
Title: Method for molding glass lens
Inventor: NAKAMURA SHOJI
IPC: C03B11/08
Filed: 1986-05-12
Abstract: PURPOSE:To produce the title high-quality lens at a low cost without deteriorating the specular property of the glass material by pressing the heated glass material between both upper and lower metallic dies each having a small-bore through hole at the central part of the face corresponding to the shape of a lens. CONSTITUTION:The upper die 11 and the lower die 11' have a spherical, aspherical, or conical face 12, a through hole 13 having <=0.5mm diameter, and a straight groove 15 at the bottom. A cylindrical glass material 21 with both end faces 22 and 23 specularly finished is placed in a cavity 32 formed by the dies. The upper die 11 is heated to 500 deg.C, and the lower die is heated to 520 deg.C to heat the glass material 21. At this time, the lower die 11' is fixed, and the upper die 11 is vertically pressed P in the direction Z until the flange 14 is brought into contact with the upper end of a cylindrical barrel die 31. The air in the cavity 32 is exhausted through the through hole 13, and the lens face is formed by the molding faces 12 of the upper and lower dies without deteriorating the specular property of the surface of the glass material 21.
Patent JP-S5334249-A (JP)
Title: Device for controlling releveling of ac elevator cage with floor
Inventor: NISHIWAKI MUNEO
IPC: B66B1/28
Filed: 1976-09-09
Abstract: PURPOSE: To stop an elevator cage using single speed induction motor at object floor within floor leveling error in short time by detecting the cage speed and by operating electromagnetic brake when the speed reaches predetermined speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62264049-A (JP)
Title: Load parts driving circuit of automatic developing machine
Inventor: SUZUKI TAKAFUMI
IPC: G03D3/00
Filed: 1986-05-12
Abstract: PURPOSE:To prevent the malfunction of a control circuit with one zero crossing detection circuit by providing a single zero crossing detection circuit, a control means, and plural solid-state relays and constituting a device as specified. CONSTITUTION:A single zero crossing detection circuit 54 which detects the zero crossing timing of a load parts driving AC wave to generate a pulse signal, a control means 28 which drives load parts arranged in an automatic developing machine 10, and plural solid-state relays 32, 36 and 50 which supply the load parts driving AC wave to load parts at the time of generation of an operating signal from the control means 28 and the generation of the pulse signal are provided. The control means 28 consists of a microcomputer, and the pulse signal from the zero crossing detection circuit 54 is inputted to this microcomputer 28. Thus, the malfunction of the control means 28 is prevented by the single zero crossing detection circuit 54 independently of the quantity of load parts to reduce the number of parts.
Patent JP-S5812895-A (JP)
Title: Unfurling/furling method for sails
Inventor: NARITA HITOSHI
IPC: B64C3/56
Filed: 1981-07-13
Abstract: PURPOSE:To lower the level of a main sail in time of furling and make sailing possible even in a limited course in terms of air draft, by supporting the main sail on top of a pillar member rotatably, while swiveling the main sail in time of furling and tilting it in a jogging manner. CONSTITUTION:A main sail 1 is supported atop a support sail 2 rotatably at will via a hinge 3. The main sail 1 is provided with a notch to comprise the support sail 2 and when sail is unfurled, the surface of the main sail and the sail surface made up onto the support sail 2 are united in one body. On the other hand, a circular rack 4 is attached to the hinge 3 and the rack 4, in turn, is driven by a motor 6 via a pinion 5. In addition, the main sail 1 is locked to the support sail 2 by a binding mechanism 12 in a unfurling state. The whole sail is installed on the ship via a mast 7 and a support mechanism 8, and rotation for optimum sail angles takes place through gears 9 and 10. When sail is furled, the main sail 1 is made to keep horizontality with an angle of 90 degrees turned.
Patent JP-H01279718-A (JP)
Title: Manufacture of metal-based composite material
Inventor: KUBO MASAHIRO
IPC: C22C47/08
Filed: 1988-04-30
Abstract: PURPOSE:To easily manufacture the title material without pressurizing the molten metal of Al, Mg or the like by immersing a molded body constituted of a reinforcing material of specific metallic fiber and grains and the fine pieces of specific metal oxide and fluoride into the above molten metal. CONSTITUTION:The fiber and grains constituted of the metals and alloys such as Ni, stainless steel, Ti, Zn, Sn, Cu-Zn alloy and Al-Mg alloy are regulated as a reinforcing material 12 to prepare a molded body 10 constituted of the fine pieces 14 of the metal oxide such as Al2O3, ZrO2, Fe2O3, CeO2, TiO2, SnO, Cr2O3 and SiO2, with the ratio of 1wt.% for the reinforcing material, and the pieces 15 of metal fluoride contg. alkaline metals, alkaline-earth metals and rare-earth metals with the ratio of >=1% for the reinforcing material 12. The molded body is immersed into the molten metal 18 of Al, Mg and their alloys as the matrix metal in a vessel. The molten metal 18 penetrates into the molded body 10 and is solidified, by which the metal-based composite material contg. metallic fiber and metallic grains as a reinforcing material can easily be manufactured without pressurizing the molten metal.
Patent JP-H06317832-A (JP)
Title: Camera film winding up mechanism
Inventor: TANAKA MINORU
IPC: G03B17/00
Filed: 1993-05-10
Abstract: PURPOSE:To make a camera film winding up mechanism small in size, low in cost and also smooth in the rotation of a gear. CONSTITUTION:This camera film winding up mechanism possesses a boss part 18 where a motor gear 17 fits into the rotary shaft 16 of a motor 14, a shaft part 19 which is provided coaxially with the rotary shaft 16 of the motor 14 on the boss part 18 and is supported by the bearing 21a of a head case 21 at one end and a teeth part 20 provided on the shaft part 19 so as to make the diameter of a teeth bottom smaller than a motor output shaft 16; and the number of a teeth of the teeth part 20 is set to 5-7 and clearance between the shaft part 19 of the motor gear 17 and the bearing 21a of the head case 21 is set to 0.1-0.25mm.
Patent JP-S5233378-A (JP)
Title: Wick for combastion of flow out oil
Inventor: KONDOU GOROU
IPC: F23G7/04
Filed: 1975-09-06
Abstract: PURPOSE: To improve adsorption of the flow out oil on the sea and make combastion easy by immersing surface of wick material made of porous granular perlite made by calcination of obsidian in direct chained high grade alcohol. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60253754-A (JP)
Title: Controlling operation of heat pump type air conditioner
Inventor: YASUDA HIROSHI
IPC: F24F11/02
Filed: 1984-05-30
Abstract: PURPOSE:To avoid producing an uncomfortable feeling when starting a heating operation, by providing a high-temperature air blow-off operation mode in which the rotating frequency of a compressor is maintained to be high while that of a blower for a service-side heat exchanger is restricted, in addition to a normal operation mode. CONSTITUTION:A refrigerant circuit comprising the compressor 1, a four-way valve 2, the service-sideheat exchanger 4, a decompressor 5 and a heat source side heat exchanger 3 sequentially piped to each other is provided, and a variable-speed motor 6 for the compressor 1, a variable-speed blower 9 for the heat exchanger 4, a temperature sensor 14 for air taken into the air conditioner, a reference temperature setter 15 for the intake air, a temperature sensor 11 for blow-off air, and a reference temperature setter 12 for the blow-off air are provided. In the normal operation mode, the quantity of air blown is set to be large and constant, and only the rotating frequency of the compressor 1 is controlledly varied so that the temperature detected by the sensor 11 becomes equal to the reference temperature set by the setter 12. In the high- temperature air blow-off operation mode, the rotating frequency of the compressor 1 is set at the maximum, and the quantity of air blown by the blower 9 is controlled by a rotating frequency varying means 52 so that the blow-off air temperature detected by the sensor 14 becomes equal to a set point.
Patent JP-S60154-A (JP)
Title: Network controller
Inventor: KOMATSU HIDETOSHI
IPC: H04M11/00
Filed: 1983-06-16
Abstract: PURPOSE:To simplify the constitution of a network controller and to assure the actuation of the controller by using a polarity inversion detecting means also for detection of a busy state, an answer of the remote side and an incoming call respectively. CONSTITUTION:A network controller contains a telephone TEL which gives an answer to an incoming call from a circuit connected to terminals L1 and L2, an automatic dial part AD which transmits a dial number in an automatic dial call mode, a polarity inversion detecting means DT which detects the polarity of a circuit, and a control part CO which inhibits the calling action given from the part AD. A transmission part AL which is connected to a circut after the part AD had a calling action is connected to the circuit via a means DT. At the same time, the TEL serving as an answering means is also connected to the circuit via the means DT. The means DT also detects a busy mode, an answer of the remote side and an incoming call respectively. This simplifiers the constitution and assures the actuation of a network controller.
Patent JP-H08299789-A (JP)
Title: Production of fixed titanium dioxide catalyst
Inventor: NODA HIROYUKI
IPC: B01J21/06
Filed: 1995-05-02
Abstract: PURPOSE: To easily produce a titanium dioxide catalyst useful as a photocatalyst at a low cost by spraying a soln. contg. a titanium alkoxide on the surface of a substrate, forming a titanium dioxide hydrate layer by hydrolysis and firing the substrate with the titanium dioxide hydrate layer. CONSTITUTION: A titanium alkoxide diluted with alcohol is sprayed on the surface of a heated substrate and a titanium dioxide hydrate layer is formed on the surface of the substrate by hydrolyzing the titanium alkoxide with moisture in the air. The resultant substrate is fired and unfixed excess titanium dioxide is removed from the surface of the substrate by washing. The objective fixed anatase-type titanium dioxide photocatalyst is easily and effectively produced. Since the easily available titanium alkoxide is used as starting material for titanium dioxide, the catalyst having very high activity is produced at a low cost. The substrate is made of glass, ceramics, a heat resistant metal, etc., the firing temp. is preferably 400-600 deg.C and the concn. of the titanium alkoxide is preferably 0.1-50wt.%.
Patent JP-H045095-A (JP)
Title: Bookbinding apparatus
Inventor: FURUKAWA HIDEAKI
IPC: H05B6/02
Filed: 1990-04-23
Abstract: PURPOSE:To carry out bookbinding work of good quality and to achieve the conservation of energy by bringing a heating member into contact with a hot melt adhesive and operating the heating member by an electromagnetic induction heating apparatus to heat the hot melt adhesive and controlling a heating time according to the thickness of a bookbinding member. CONSTITUTION:A heating member 23 is fitted to a cover member 12 and a hot melt adhesive 22 is brought into contact with the heating member 23 to place a plurality of sheet materials P on the hot melt adhesive 22 and the bookbinding members 12, 22, 23 grasped by the cover member 12 are set to support members 3a, 3b, 15. An alternating magnetic field generating means 16 is operated to allow the heating member 23 to generate heat and the hot melt adhesive 22 is melted by the heating member 23 to fuse the back part 12a of the cover member 12 and the sheet materials P and solidified to complete bookbinding. At this time, the thickness of the bookbinding members 12, P is detected by a detection means 19 and the operating time of the alternating magnetic field generating means 16 is controlled by a control means 20. Bookbinding work of good quality is made possible regardless of the thickness of bookbinding member and the conservation of energy is achieved.
Patent JP-S5334417-A (JP)
Title: Solid state color pick up unit
Inventor: YAMANAKA SEISUKE
IPC: H04N9/07
Filed: 1976-09-10
Abstract: PURPOSE: To eliminate the degradation of picture due to the residual of side band components by signal-processing the color difference signal thru synchronism and to completely reject the effect due to it without vertical relativity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08306112-A (JP)
Title: Disk device
Inventor: WATANABE MINORU
IPC: G11B17/04
Filed: 1995-05-02
Abstract: PURPOSE: To prevent dislocation of a disk and to reduce the cost and then to miniaturize the device by positioning a disk cartridge in the inserting direction and in the orthogonal direction to this inserting direction with a simple structure. CONSTITUTION: A stopper 40 and a positioning projection 41 are provided on the upper surface of a chassis 11. Then, a cartridge main body 31 of the disk cartridge 30 is provided with a positioning recessed groove 42. The disk cartridge 30 is positioned in the inserting direction by abutting the disk cartridge 30 against the stopper 40 and a stopper 41B of the positioning projection 41. Then, the positioning in the orthogonal direction to the inserting direction is performed by fitting the positioning projection 41 into a longitudinal side part 42A of the positioning recessed groove 42.