baber/WOPTO huggingface dataset:
Patent JP-H11335647-A (JP)
Title: Water-soluble adhesive
Inventor: HOSOKAWA YASUTAKA
IPC: C09J133/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a water-soluble adhesive having moisture resistance and excellent adhesive property, and readily removable when the circumference requires by including a copolymer composed of a specific hydrophilic monomer, a specific lipophilic monomer and an ethylenically unsaturated carboxylic acid. SOLUTION: This adhesive contains a copolymer obtained by polymerizing a mixture containing (A) 40-90 wt.% of at least one kind of monomer selected from formula I (R<1> is H or methyl; R<2> is a 1-18C alkyl) (preferably n-butyl acrylate or the like), (B) 0.5-75 wt.% of at least one kind of monomer selected from a compound of formula II R<3> is H or methyl; R<4> is H, a 1-4C alkyl or the like; AO is a 2-4C oxyalkylene chain or the like; (n) is 3-40} (preferably methoxypolyethylene glycol methacrylate or the like) and (C) 0.5-40 wt.% of at least one kind of ethylenically unsaturated carboxylic acid (preferably acrylic acid, maleic acid or the like), or its salt.
Patent JP-S5848318-A (JP)
Inventor: ARIMATSU KEIJI
IPC: H02J1/00
Filed: 1981-09-18
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-S5573011-A (JP)
Title: Mask forming method of optical fiber and face
Inventor: MIYAUCHI EIZOU
IPC: G02B6/42
Filed: 1978-11-27
Abstract: PURPOSE:To accurately measure effective incident light quantity without using any long-length optical fiber by forming a non-reflecting non-transparent shield mask on the end face excluding the required portion for the core part of the incident end face of the optical fiber. CONSTITUTION:A non-reflecting non-transparent photo resist film 11 is deposited on the incident end face of an optical fiber and the light of a light source 6 is focused and entered by way of a lens 7 or the like to the core part of its output end. After only the film 11 is exposed by its radiation light 8, this is developed. As a result, the film 11 of the incident end face remains on the end face other than the core part which substantially becomes an optical guide, thereby forming a non- reflecting and non-transparent shield mask 12. Hence, even if the incident light is radiated to the entire surrace of the optical fiber end face, it turns out that the required light signal enters the core end face only and that the effective light quantity incident from the light source is faithfully transmitted to the output end of the optical fiber. Thereby, the effective incident light quantity may be accurately measured without using any long-length optical fiber.
Patent JP-H06195497-A (JP)
Title: Bar code decoder
Inventor: TAKAYAMA YOSHIHIRO
IPC: G06K7/10
Filed: 1993-06-17
Abstract: PURPOSE:To improve versatile applicability by enabling the decode by the bidirectional reading for the bar code in which a supplemental code is attached to a standard code. CONSTITUTION:This decoder is provided with a decode processing means 11 inputting binary video signals showing bar code digital signals, bars space, outputting the character and parity of a standard code by decoding them and outputting various kinds of signals expressing a supplemental code by decoding the supplemental code and a sequence controller 14 detecting the character and parity of the standard code, determining a code type from a set parity pattern based on the parity pattern, detecting the character and the parity of the supplemental code and determining the code type from the set parity pattern based on the parity pattern.
Patent JP-S5670836-A (JP)
Title: Preparation of methanol synthesis catalyst
Inventor: NAKAMURA TADASHI
IPC: C07C29/154
Filed: 1979-11-12
Abstract: PURPOSE: To reduce the production cost of a catalyst and enhance its mechanical strength in preparing methanol synthesis catalyst Cu-Zn-Al-(B), by specifically using a Zn component precipitated by blowing CO 2  into aqueous slurry as Zn source.  
     CONSTITUTION: To an aqueous solution (containing B component if required) such as cupric nitrate, is added an alkali carbonate or an alkali hydrogencarbonate to precipitate Cu component along with B component. Separately, CO 2  gas is blown into an aqueous slurry solution (containing B component if required) such as zinc oxide or zinc hydroxide to precipitate Zn component along with B component. Both precipitates are mixed, to which mixture is added an alumina precursor such as alumina sol, kneaded, and fired. This method simplifies the process to produce a methanol synthesis catalyst capable of maintaining an excellent activity at a low temperature and low pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0310297-A (JP)
Title: Noise eliminating device
Inventor: KANAMORI HIDEKI
IPC: G10K11/16
Filed: 1989-06-07
Abstract: PURPOSE:To eliminate noises without isolating a noise source by providing a microphone, a filter, a phase adjusting circuit, an amplifier, and a speaker. CONSTITUTION:The output of the microphone 2 which is provided nearby the noise source 1 is connected in opposite-phase relation to the speaker 7 which is provided between the microphone 2 and the microphone 31 of a noise meter 3 through the filter 4 for audio sound passage, phase adjusting circuit 5, and amplifier 6. Then the filter 4 is narrowed down in the range where the principal power part of the noise frequency of the noise source 1 is passed and the phase adjusting circuit 5 is installed by comparing the waveforms of the microphone 2 for correcting the phase rotation of the filter and the amplifier 6. Consequently, the sound from the noise source is converted by the microphone into an electric signal, whose effective frequency component only is amplified to emit a sound opposite in phase from the noise from nearby the noise source through the speaker and neutralize acoustic energy, so the noises can be eliminated without isolating the noise source from the periphery.
Patent JP-H05314368-A (JP)
Title: Cash register
Inventor: ICHINOHE MASAHIRO
IPC: G07G1/12
Filed: 1992-05-13
Abstract: PURPOSE:To cancel the limit of substrate mounting by storing a changed program in a non-volatile memory among programs in a read only memory(ROM) and reading the program corresponding to a key input either from the ROM or from the non-volatile memory. CONSTITUTION:When changing a program P2 stored in a ROM 1, a changed program P2-1 is read from an external storage device 3 and stored in a storage part 2c of a non-volatile memory 2. Afterwards, an address A2 stored in a table 2a of the non-volatile memory 2 is changed from the address of the ROM 1 storing the program P2 to the address of the storage part 2c of the nonvolatile memory 2 storing the changed program P2-1. At the same time, a generation number stored in a managing information part 2b of the non-volatile memory 2 for managing the change of the program is updated. Thus, even when the program is changed, it is not necessary to exchange the ROM 1.
Patent JP-H07137303-A (JP)
Title: Wire dot printer
Inventor: OTSUKA FUMIO
IPC: B41J2/295
Filed: 1993-06-17
Abstract: PURPOSE:To provide a wire dot printer reduced in noise and the capacity of a power supply and capable of being changed over to high or low speed printing. CONSTITUTION:A fixed guide plate 41 as a printing wire guide means 4, a movable guide plate 42, a changeover lever 43 and an attaching plate 44 are successively provided in a printing wire stretching dirction in mutually opposed relationship and a plurality of guide holes 41a permitting respective printing wires to pass and slidable in parallel to a printing head moving direction are provided to the guide plate 41. The center shaft 45 fixed to the attaching plate 44 having long guide grooves 44a on both sides thereof pierces the changeover lever 43 and the guide plate 42 in a revolvable manner and fixed to the guide plate 41 along with an angle setting shaft 46 prescribing the shaking angle in an angle setting recessed part 43c of the changeover lever 43. The connection pin 47 fixed to the changeover lever 43 is fitted in the connection hole 42d of the guide plate 42 to be shaken. The long guide grooves 42a, 43a traversing the guide holes 41a are provided to the guide plate 42 and the changeover lever 43. The changeover lever 43 is shaken by a changeover means and the arranging angle of the printing wires is changed over.
Patent JP-S627753-A (JP)
Title: Vulcanized fluororubber composition
Inventor: KURIHARA MASAKAZU
IPC: C08L27/00
Filed: 1985-07-05
Abstract: PURPOSE:To obtain a composition having high scorch resistance and giving a vulcanized product having remarkably improved compression set and high heat-resistance, by compounding a fluorine-containing elastomeric copolymer with a specific phosphonium-based vulcanization accelerator, a polyol-based crosslinking agent and a bivalent metal compound. CONSTITUTION:The objective composition can be produced by compounding (A) an elastomeric copolymer having vinylidene fluoride unit and at least one kind of other fluorine-containing monomer unit with (B) a phosphonium-based vulcanization accelerator of formula (R<1>, R<2> and R<3> are H or 1-6C alkyl; l, m and p are 1-3; Y is H, F, Cl, Br or 1-20C alkyl; n is 1-3; X<-> is Cl<->, Br<->, F<->, OH<-> or acetate ion), (C) a polyol-based crosslinking agent and (D) a bivalent metal oxide, bivalent metal hydroxide or their mixture. The component B is benzyl diphenylenephenyl phosphonium chloride.
Patent JP-H0439531-A (JP)
Title: Structure for heating bathroom floor
Inventor: SHIMODA KIYOJI
IPC: F24D15/00
Filed: 1990-06-05
Abstract: PURPOSE:To heat the floor section in a unit bath structure without danger by a setup wherein heat pipes are buried under the bathroom floor, a duct is provided along a bathtub wall, a channel is opened from a hot water supply pipe from a boiler for additional heating to the faucet in the bathtub through the duct, and the heat-collecting parts of the heat pipes are connected with the duct. CONSTITUTION:A plurality of heat pipes 5 are buried under the bathroom floor 3. A duct 6 is attached to the outer side of the bathtub 1 on the side of the bathroom floor and longitudinally along the lower part of the bathtub 1. A hot water supply pipe 4 is connected to one end of the duct 6 and the other end of the duct 6 is connected to a hot-water faucet 7 provided in the bathtub 1. The heat-collecting parts (vaporizing parts) 51 of the respective heat pipes 5 are inserted into the duct 6 and placed in contact with hot water all around. The heat-collecting parts 51 of the heat pipes 5 collect heat directly from the hot water in the duct 6 and transmit the heat to heat-releasing parts 52 buried under the bathroom floor; the heating can be achieved with an increased effect according to this constitution.
Patent JP-H11331993-A (JP)
Title: Digital data detector
Inventor: NAITO MICHINORI
IPC: H04S1/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a digital data detector that is suitable for detecting pluralities of different digital signals with a different repetitive interval. SOLUTION: The digital data detector has at least two retriggerable hold means 1, 2 having a different hold time. Digital data are given to a 1st hold means 1 and an output of the 1st hold means 1 is given to a 2nd hold means 2 and an arithmetic output of each hold means is used for a detection output.
Patent JP-S5769956-A (JP)
Title: Remote monitor device
Inventor: SUEOKA MASABUMI
IPC: H04L12/10
Filed: 1980-10-20
Abstract: PURPOSE:To save power normally, by supplying power supply as required, through the control of supplied power supply for monitored device and monitoring device. CONSTITUTION:Monitor information is inputted to a monitor input circuit 3 of a monitored station 1, converted into a logical level and transmitted to a state change detection circuit 4 and a transmission logical circuit 5. This circuit 4 detects the status change in the monitor information and a power supply control signal is transmitted to a power supply control circuit 7. The circuit 7 controls the power supply from a supply circuit 8 applied to the circuit 5 and a modulation circuit 6 with a control signal from the circuit 4 and an internal timer. When the power is supplied, a signal modulated is transmitted to a monitoring station 2, the level of the reception signal is detected at a demodulation circuit 9 and applied to a power supply control circuit 13 as a power supply control signal. The recetion level is converted into a logical level, applied to a reception logical circuit 10, and the control signal from the circuit 9 is controlled with the circuit 13 and the power supply supplied to the circuit 10 and the display circuit 12 from the power supply circuit 14 is controlled with manual display request.
Patent JP-H04344206-A (JP)
Title: Extrusion molding method for reinforcing net-containing patterned inorganic product
Inventor: SANUKI IKUO
IPC: B28B3/26
Filed: 1991-05-21
Abstract: PURPOSE:To embed a reinforcing material in a uniform state, to subject an inorg. product to extrusion molding with reduced extrusion resistance and to impart a surface uneven pattern having an arbitrary shape in the extrusion molding of a reinforcing net-containing patterned inorg. molded product. CONSTITUTION:When a plate-shaped inorg. molded body G is subjected to extrusion molding, reinforcing net supporting block bodies 2...2 are provided to the inner surface of the land parts 1A of a molding die 1 in the lateral direction at an appropriate intervals and inorg. kneaded matter is extruded while a reinforcing net 3 is supplied to the reinforcing net supporting block bodies 2 from the part behind the land parts of the molding die. Next, the surface of the extrusion molded body is leveled at a peripheral speed slower than an extrusion speed by the smooth surface roll provided on the emission side in the molding die while coated with a release agent 4 and, subsequently, an uneven pattern is applied to the surface of the extrusion molded product at the peripheral speed synchronous to the extrusion direction by a surface uneven pattern applying roll 5. By this constitution, an arbitrary pattern can be imparted to the surface of the extrusion molded product having the reinforcing net 3 embedded therein.
Patent JP-H01316914-A (JP)
Title: On-load tap changing device
Inventor: OGAWA MASASHI
IPC: H01F29/04
Filed: 1988-06-16
Abstract: PURPOSE:To reinforce significantly the whole interrupting mechanism by a method wherein places to need insulation are concentrated on an insulating panel, the insulating panel only is formed as an insulator and the others are all formed of a metallic material. CONSTITUTION:Places to need insulation are concentrated on an insulating panel 6. The rotations of an electrically-driven operating mechanism in up and down directions are transferred to a gear device 21 through a transmission shaft and a energy storage operation is given to a energy storage device 24 through an insulating shaft 23. When reaching a prescribed value, a stored energy is emitted and the stored energy is converted into a rotary motion to rotate a rotating shaft 25. By this rotation, a cam 26 is rotated to enable linear guide bearings 4 and 4' to perform a linear motion in the upper and lower directions according to the displacements of grooves provided on the outer peripheral part of an interrupting mechanism and a main valve and a resistance valve are changed-over in a prescribed order. Thereby, the whole interrupting mechanism is significantly reinforced.
Patent JP-2000338343-A (JP)
Title: Low-crosstalk optical multiplexer/demultiplexer and its production
Inventor: KASHIMURA SEIICHI
IPC: G02B6/28
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-crosstalk optical multiplexer/demultiplexer which is decreased in crosstalks by eliminating the coupling between waveguides. SOLUTION: This optical multiplexer/demultiplexer is formed with an array waveguide group 5 in which a plurality of the waveguides exist side by side between the sectorial slab waveguide 3 disposed on an input waveguide side and the sectorial slab waveguide 4 disposed on an output waveguide side. Clads 7 which part the respective waveguides of the array waveguide group 5 from each other are composed of materials containing elements to absorb the light of a signal light wavelength band.
Patent JP-S5671617-A (JP)
Title: Control system for air conditioner for vehicle
Inventor: SHIMADA YUKIO
IPC: G05D23/185
Filed: 1979-11-15
Abstract: PURPOSE: To omit respective actuators for blow-off ports of each door by making up of a selective circuit system in which only one-way pass of negative pressure is supplied.  
     CONSTITUTION: The blow-off port control system of a vacuum control signal transmission system is provided with a manual selective circuit A leading from a vacuum mode switch 41 inside a mode program selection control system IV to a shift actuator 43 as a direct door control driving device and an automatic selection circuit B leading from a vacuum program selector 42 controlled in relation to the movement of a power servo 28 to the shift actuator 43. The vacuum signal system is made up of a negative pressure supply signal of one-way pass, having no exhaust system for negative pressure, and an inside and outise air inlec control system III consists of a manual selection system and an automatic selection system controlled only by the switch 41 of the control system IV. In short, vacuum control signal passes through the automatic selection circuit B from the switch 41 and then supplied through a selector 42 to an intake door actuator 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6039458-A (JP)
Inventor: NAKAGAKI NOBORU
IPC: D04B21/10
Filed: 1983-08-11
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-H06339652-A (JP)
Title: Flexible film set and device for exchanging the same in apparatus for coating stick such as chopstick
Inventor: YAMADA MASARU
IPC: B05C3/02
Filed: 1991-06-19
Abstract: PURPOSE:To facilitate the replacement of a flexible film which is used in coating the peripheral surface of a stick which is pushed into a paint tank. CONSTITUTION:A flexible film set 7 is composed of a flexible film 6 with an insertion hole 6a through which a stick such as chopstick raw material can be inserted into a paint tank 4 and a pair of front and back support plates 27, 28 which have a frame hole 29 larger than the insertion hole 6a and hold the flexible film 6 preventing dislocation. Holders 38, 39 which hold the left and right fringes of the flexible film set 7 elastically with an energized spring 41 are installed on the outside of a support frame 35 at the front and back ends of the paint tank 4. The flexible film set is pushed into a space between the holders 38, 39 and the outer surface of the support frame 35.
Patent JP-H0441280-A (JP)
Title: Recorder
Inventor: SHIMOYAMA NOBORU
IPC: B41J13/00
Filed: 1990-06-07
Abstract: PURPOSE:To enable the accomplishing of an accurate deletion by a method wherein a drive source is driven by a fixed value to the side of feeding a recording sheet reversely and then, done by the same value to the side of feeding the recording sheet normally when a conveying rotor is turned by a manual operation to convey the recording sheet. CONSTITUTION:When any erroneous printing exists among pintings, a ribbon cassette for deletion is loaded while a keyboard K is operated to delete. In the case of a manual deletion, a plate knob 9 is operated manually to reverse a recording paper 1 so than the erroneous printing on the recording sheet 1 moves to a position opposed to a hammer 6i. Here, a hysteresis existing in frames 7a and 7b is different from than when the printing involved was made. Therefore, a conveying motor 4 is driven reversely by a fixed pulse portion and then, is 4 is driven normally by the same value. At this point, the frames 7a and 7b regains hysteresis, which is the same as that during the printing. As a result, the erroneous printing of the recording sheet 1 reaches a position of deletion accurately. Such an operation of deletion enables the deleting of the erroneous printing accurately.
Patent JP-S5370755-A (JP)
Title: Static switch circuit
Inventor: YAMAMOTO HIROSHI
IPC: H03K23/80
Filed: 1976-12-07
Abstract: PURPOSE:To reduce the noise caused at the thyristor commutation time by connecting a serial connector in plural number which contains the resistor, diode and thyristor to the rectifying means of the alternating current voltage.
Patent JP-H05296620-A (JP)
Title: Freezing cycle
Inventor: OGURI HIDETSUGU
IPC: F25B1/00
Filed: 1992-06-08
Abstract: PURPOSE:To prevent the pulsation of an expansion valve, enhance freezing capability and detect correctly the quantity of a refrigerant by bringing the refrigerant flowed out of a receiver to a supercooled state and stabilizing the pressure of the refrigerant on the inlet side of the expansion valve. CONSTITUTION:A refrigerant circulating path has on the way thereof a compressor 1, a condenser 2, a receiver 3, an expansion valve 6 and an evaporator 7, and a sight glass 5 capable of detecting the excess or deficient quantity of a refrigerant according to bubbling of the refrigerant is provided between the receiver 3 and the expansion valve 6. A pipe 4 having fins 4a with which the refrigerant flowed out of the receiver 3 is brought to a supercooled state is provided on the inlet side of the sight glass 5. By this arrangement, since the refrigerant is brought to a somewhat supercooled state on the inlet side of the expansion valve 6, the condition of the refrigerant is stabilized even in the case where there is some pressure drop or hunting at the outlet of the receiver 3. Further, since the sight glass 5 is provided on the outlet side of the fins 4a, bubbles which are observed through the sight glass 5 result only from the deficient quantity of the refrigerant, and the excess or deficient quantity of the refrigerant can be accurately judged.
Patent JP-S5770574-A (JP)
Title: Magnetic brush developing device
Inventor: ENOKI SHIGEKAZU
IPC: G03G15/09
Filed: 1980-10-21
Abstract: PURPOSE:To induce the electric charge sufficient for the toner and obtain the image of high quality by using a rotay sleeve having a roughened surface and providing a doctor member approximately opposite to the center of the magnetic poles of permanent magnets. CONSTITUTION:The magnetic roller 5 of the developing device is consitituted of a freely rotatable rotary sleeve 6 fitted onto a shaft and permanent magnets 7 fixed to the shaft and located in the sleeve 6. Here, the surface of the sleeve 6 is roughened by a method such as known sandblasting or index shaving or the like. A doctor member 9 is provided in approximate opposition to the center of the magnetic pole S1 of the permanent magnets 7 on the supply side near a toner thak 8. With such constitution, the slip of the toner is prevented, whilist the setting of a gap is made easy and a uniform thin layer is formed, whereby the sufficient electric charge is induced and the images of high quality are obtained.
Patent JP-S5479121-A (JP)
Title: Copper alloy for trolley wire
Inventor: SAWADA KAZUO
IPC: C22C9/02
Filed: 1977-12-07
Abstract: PURPOSE: To provide the title copper alloy the wear resistance of which is enhanced, resulting in elongating the life of trolley wires, by limiting the contents of tin and Zr.  
     CONSTITUTION: A copper alloy for trolley wires is refined consisting of, by wt., tin; 0,05W0.4%, Zr; 0.005W0.1% and the balance copper essentially. For example, usual copper metal is covered with charcoal and melted at 1200W1300°C. After adding tin as its element and Zr as a Cu-10%Zr mother alloy to the molten copper, they are dissolved well and continuous-cast into a 120 mm square ingot. The ingot is hot rolled at about 850°C to a rough wire of 22.5 mmϕ, which is then worked into a grooved trolley wire of 110 mm 2  by surface cutting and cold drawing. Thus, the wear resistance can be improved considerably, and the occurrence of stress corrosion cracking is controlled while keeping superior heat resistance. In addn., superior hot and cold workability can be shown at the time of manufacturing trolley wires. 
     COPYRIGHT: (C)1979,JPO&Japio