baber/WOPTO huggingface dataset:
Patent JP-H03207470-A (JP)
Title: Production of patterned electrically conductive polymer film
Inventor: TAKAKUBO MASAAKI
IPC: B05D1/20
Filed: 1990-01-09
Abstract: PURPOSE:To form a patterned electrically conductive polymer film by immersing monomolecular films laminated on a substrate in a soln. contg. a specified electrolyte and irradiating the films with light in a specified absorption spectrum through a mask having an arbitrary pattern. CONSTITUTION:Monomolecular films of a specified light absorbing component are laminated on a substrate by the Langmuir-Blodgett's technique and immersed in a soln. contg. an electrolyte contg. a cation having a smaller oxidation number selected out of an oxidation-reduction pair having electrode potential higher than the threshold potential of electric current for oxidation of pyrroles and lower than the potential of the light absorbing component in an excited state. The films are then irradiated with light in the absorption spectrum of the light absorbing component through a mask having an arbitrary pattern to form an electrically conductive part in accordance with the pattern and a patterned electrically conductive polymer film is produced.
Patent JP-H06205604-A (JP)
Title: Vacuum sowing apparatus
Inventor: OMAE KENSUKE
IPC: A01C7/04
Filed: 1993-01-11
Abstract: PURPOSE:To prevent the deviation of seed distribution caused by the residence of seeds at the bottom part of a sucking port of a hopper to a sowing roll and to eliminate the trouble to disable the uniform suction of seeds in a vacuum sowing apparatus to suck seeds to a rotating sowing roll from a hopper and release the seeds to a raising seedling box transferred by a transfer apparatus. CONSTITUTION:A sowing part B of a seed roll 1 is integrated with the lower part of a suction port 8a of a hopper 8. Air ejected from the sowing part B of the seed roll 1 is introduced from the bottom of the hopper 8 to agitate the seeds.
Patent JP-S58119411-A (JP)
Title: Method for controlling sheet width of hot rolled band steel to be coiled
Inventor: HONGOU MASANOBU
IPC: B21B1/26
Filed: 1982-01-11
Abstract: PURPOSE:To improve the width accuracy of a hot rolled band steel to be coiled, and to reduce its width margin, by controlling the tension to be given to a band steel between a finish mill and coiling pinch rolls by an energized current of a motor for driving the pinch rolls. CONSTITUTION:Outputs of an inversion amplifier 13 and an adder 19 are energized by the timing of a timing controlling device 22, fixed by a signal of detecting the heading end of a band steel detected by a sensor 23 and a controlling signal outputted from the outside. During this time, the current of a motor for driving pinch rolls is kept to be T2/2b (T2; set tension at the time of coiling; b: constant) and a tension is not added to the band steel between pinch rolls 7 and a finish mill 2. The tension T2 is added to the band steel between a mandrel 6 and the rolls 71, 72 to start a tight coiling. Thereafter, the device 22 sets the amplifier 13, etc. to be in a state of cutting off their outputs and activates the outputs of an adding and subtracting device 9, a differential amplifier 11, and an adder 16. Thereafter, the width of a coiled product is automatically controlled to the target width in a state of keeping the tension T2 constant by adjusting the currents of the pinch rolls and the mandrel respectively.
Patent JP-H11203294-A (JP)
Title: Information retrieving system, device and method and recording medium
Inventor: YANAGIMOTO TAKEKAZU
IPC: G06F17/30
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To automatically and accurately select a suitable data-base from plural databases by a simple processing. SOLUTION: In a field estimation database 2 a field corresponding to a retrieving word is stored. In a retrieved target evaluation database 4 the evaluation values of respective databases 10a to 10c corresponding to respective field are stored. A field estimation part 3 extracts a field corresponding to a retrieving word inputted by an input device 1 from the database 2 and a retrieved target estimation part 5 extracts the evaluation value of every database corresponding to the extracted field from the database 4. A database to be a retrieved target is converged in accordance with the evaluation value extracted by the estimation part 5 and a retrieving processing part 7 retrieves data from the converged database out of the database 10a to 10c. A retrieved target evaluation correction part 8 corrects the evaluation value stored in the database 4 based on the obtained retrieved result.
Patent JP-H11201639-A (JP)
Title: Refuse-drying device and control method thereof
Inventor: SUGA MASANOBU
IPC: F26B17/20
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To perform optimum drying meeting to the property while a deodorization effect of dry exhaust gas by a combustor is maintained and to prevent the occurrence of ignition due to excessive heating applied on a drying chamber. SOLUTION: This refuse drying device comprises a drying chamber 1, and a burner 13 communicated with the drying chamber 1 through a communication pipe 20. Dry exhaust gas generated from a drying chamber 1 is introduced to the burner 13 and dry exhaust gas is deodorized. The so constituted refuse drying device comprises a heat-exchanger 21 located in the communication pipe 20, a first flow rate regulating valve 22 arranged at the communication pipe 20, an outside air release pipe 23 branched from the communication pipe 20 and released to the outside air through a first flow rate regulating valve 24, a bypass pipe 25 bypassing the heat-exchanger 21 and the first flow rate regulating valve 22 and connected to the communication pipe 20, and an outside introduction pipe 26 communicated with the communicating pipe 20 through a third flow rate regulation valve 27.  Opening and closing of first - third flow rate regulating valves 22, 24, and 27 are controlled according to the moisture content of refuse to be dried.
Patent JP-H10201066-A (JP)
Title: Snow melting wire and production thereof
Inventor: UEJIMA TOKUO
IPC: C22C38/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent electrolytic corrosion by composing a magnetic wire of specified components and coating the surface with specified thickness of Al, Al alloy, Zn or Zn alloy, thereby reducing the winding amount of magnetic wire. SOLUTION: A magnetic wire 6 wound spirally around an overhead wire 5 contains 0.1-0.9wt.% of Al, 0.1-0.9wt.% of Si, less than 0.02wt.% of C, less than 0.01wt.% of O and the remainder of Fe and inevitable impurities and coated with 10-120μm of Al, Al alloy, Zn or Zn alloy. When any one of C or O exceeds a limit value, flux density decreases and sufficient snow melting effect can not be expected. When Al is less than 0.1wt.%, O can not be removed sufficiently and when Al exceeds 0.9wt.%, flux density decreases to cause reduction of heat generation and sufficient snow melting effect can not be expected. When Si is less than 0.1wt.%, sufficient snow melting effect can not be expected and when Si exceeds 0.9wt.%, the wire is overheated.  When the thickness of coating is less than 10μm, electrolytic corrosion effect can not be expected and when it exceeds 120μm, heat generation is decreased. This structure reduces the winding amount of magnetic wire and prevents electrolytic corrosion.
Patent JP-H11203297-A (JP)
Title: Database retrieval confirmation method and its device, and storage medium storing database retrieval confirmation program
Inventor: NAGAI YOSHIFUMI
IPC: G06F17/30
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent such an error where a user selects by mistake a wrong retrieval candidate when plural candidates coincident with a retrieval key are detected by listing all retrieval words that are coincident with the retrieval key and successively confirming those retrieval words to the user. SOLUTION: A retrieval condition input part 2 acquires a retrieval key inputted or selected by a user and transfers the key to a retrieval part 3, which uses the retrieval key to retrieve a retrieval object database 1 and acquires retrieval words. A listing part 9 composes a sentence to list and explain a series of retrieval words to be confirmed by a user. An item number explanation part 10 composes a sentence to explain the item numbers of the retrieval words which are listed and explained at the part 9. Then a confirmation part 11 composes a sentence to confirm and explain each item of retrieval words listed at the part 9. Thus, the explanation sentences which are hitherto composed are shown to the user for his decision of retrieval words.
Patent JP-S57117320-A (JP)
Title: Absorption column in wet-type treating device for waste gas
Inventor: OONISHI KON
IPC: B01D47/00
Filed: 1981-01-13
Abstract: PURPOSE: To prevent the formation and growth of deposits in a countercurrent- type absorption column by a method wherein a means for spraying water to a joint part between a gas inlet pipe and the absorption column is provided at the inlet pipe so that a gas is cooled and humidified and a water flow is formed on the wall surface of the pipe.  
     CONSTITUTION: A water pipe 5 is fitted at a circumferential part of the gas inlet pipe 2, and water is sprayed from spray nozzles 6 to the adsorption column 1 side along the wall surface of the gas inlet pipe 2. A throttled part 9 is provided at the boundary between the inlet pipe 2 and the column 1. Accordingly, a deposit-containing liquid A flowing downward along a wall surface 1' and tending to enter the inlet pipe 2 is pushed back at the throttled part 9 by the accelerated flows of water and the gas and cannot enter the inlet pipe 2, while the gas is humidified and cooled, so that the deposit-containing liquid is pre- vented from evaporating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56100270-A (JP)
Title: Solar heat energy accumulator
Inventor: FUKUSHIMA MAREKO
IPC: F24S10/70
Filed: 1980-01-14
Abstract: PURPOSE: To provide a highly convinient heat accumulating means by a method wherein a curved reflection mirror is installed at a lower position of a heat pipe heater part, the reflected light is concentrated on a surface of the heater part, and a temperature at the surface of the heater part is kept higher than a melting point of thermomedium in a closed container.  
     CONSTITUTION: At the lower position of the heating part 3 of the heat pipe 4 fixed to the outer part 3 of the closed container 1 is installed a curved surface reflection mirror 6 for use in concentrating a reflection light onto a surface of the heater part 3. The heater part 3 is engaged with a heat radiating part 5 composed of a plurality of heat pipes arranged in the closed container through the heat pipe 4, the heat at the heater part 3 heated under a concentration of light beam is discharged or radiated onto the thermomedium 2 in the closed container by the radiation part 5. When a surface temperature at the heater part 3 is kept higher than a melting point of the thermomedium 2 in the closed container 1, the heat pipe 4 is suprisingly and efficiently operated even if a difference in temperature with respect to the radiation means 5, that is, a central part of the thermomedium shows a little value, resulting in accelerating a melting of the thermomedium 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58121941-A (JP)
Inventor: MURASE SHIYOUICHI
IPC: G01S7/52
Filed: 1982-01-13
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-S5388295-A (JP)
Title: Discharge working method and device therefor
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1977-01-12
Abstract: PURPOSE:To provide a discharge working method and a device therefor, wherein an inspecting pulse selecting and setting one or two or more of crest value, pulse width and waveform so as to facilitate inpection and discrimination is incorporated into the row of working pulses and supplied to the working gap thereby carrying out inspection, detection and discrimination of the gap condition.
Patent JP-S63171537-A (JP)
Inventor: NUNOKAWA KAZUO
IPC: A61B3/14
Filed: 1987-01-09
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-S60146518-A (JP)
Title: Dial driving device
Inventor: YAMAZAKI TAKAYOSHI
IPC: H03J1/08
Filed: 1984-01-11
Abstract: PURPOSE:To attain stable running of a rack by guiding a part of the rack between an intermediate gear meshing part and a pointer running part with projected guide ribs formed on a cabinet before and after the said part thereby preventing buckling or shift of the rack. CONSTITUTION:In turning a pointer adjusting knob 6, a drive gear 6 is moved via an intermediate gear 4 to drive a variable capacitor 7 for tuning. Then the gear of the rack 3 is driven by the intermediate gear 4 at the same time to run the pointer 8 fitted to the tip of the rack 3. Then the running of the rack 3 is guided for the part between the meshing part of the intermediate gear 4 and the pointer running part by the rack guide ribs 1d, 1e, 9a provided directly to the cabinets 1 and 9 before and after. Thus, buckling or shift of the rack 3 is prevented and stable running is obtained and no guide chassis is required to decrease the cost.
Patent JP-H02184425-A (JP)
Title: Sheet of reinforced corrugated board and its producing device
Inventor: TAKENAKA HIROYUKI
IPC: B31F1/24
Filed: 1989-01-11
Abstract: PURPOSE:To improve the strength of the sheet of a corrugated board by forming the protrusion for reinforcement in the almost center between the crests of the core paper of a liner paper. CONSTITUTION:A core paper 2 is guided between and upper roll 4 and a lower roll 5, and said core paper 2 is formed into corrugated shape, and then is guided to a pressurizing roll 6 by the lower roll 5. Then, the paste 10 in a paste vessel 9 is stuck onto the crest of the corrugated core paper 2 by a paste-coating roll 7. On one hand, a liner paper 1 is guided between a working roll 11 and a receiving roll 13, and the punch 12 of the working roll 11 is pushed against the liner paper 1, thereby forming the semispherical protrusion 1a for reinforcement on the liner paper 1. Next, said liner paper 1 is guided between the pressurizing roll 6 and the lower roll 5, and it is stuck to the crest of the corrugated core paper 2 through a paste 10. The semispherical protrusions 1a for reinforcement of the liner paper 1 are positioned in the almost center between the crests of the corrugated core paper 2, and the sheet of the reinforced corrugated board (the sheet having corrugation on one surface of a board) may be produced.
Patent JP-H11202490-A (JP)
Title: Photosensitive resin composition and photosensitive heat resistant precursor composition
Inventor: TOMIKAWA MASAO
IPC: C08L79/08
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin compsn. with which a beautiful pattern profile may be obtd. and which is hardly affected by the atmosphere at the time of processing by incorporating a specific polymer, an orthonaphthoquinone diazide compd. and a compd. which emits light on a longer wavelength side than an exposure wavelength into this compsn. SOLUTION: This photosensitive resin compsn. contains (a) the polymer having a phenolic hydroxyl group, (b) the orthonaphthoquinone diazide compd. and (c) the compd. which has absorption at the exposure wavelength and emits light on the longer wavelength side than the exposure wavelength. While the polymer having the phenolic hydroxyl group includes a novolak resin, polyvinyl phenol, polyhydroxy styrene, etc., polyhydroxy amide, polyhydroxy amide acid, etc., may be similarly used in addition thereto. The orthonaphthoquinone diazide compd. is a compd. resulted from ester bonding of the compd. having the phenolic hydroxyl group, such as orthonaphthoquinone diazide sulfonic acid.
Patent JP-H07264860-A (JP)
Title: Switching power supply
Inventor: ISHII TAKUYA
IPC: H02M7/217
Filed: 1995-01-12
Abstract: PURPOSE:To provide a switching power supply that offers favorable power factor, has input characteristics with less input current higher harmonic components, and is further highly efficient. CONSTITUTION:The positive output terminal of a full-wave rectifying circuit 3, the primary winding 81 of a transformer 8, a switching element 9, a choke coil 5 and the negative output terminal of the full-wave rectifying circuit 3, are connected in series in this order. A smoothing capacitor 4 is connected in parallel with the series circuit composed of the primary winding 81 and the switching element 9. A first diode 61 and a second diode 62 are placed between the respective input terminals of the full-wave rectifying circuit 3 and the connecting point between the primary winding 81 and the switching element 9. A rectifying and smoothing circuit 20 is connected with the secondary winding 82 of the transformer 8. A control circuit 40 is included which controls the on-off ratio of the switching element 9 so that the d.c. output voltage fed to a load 25 will be stabilized. This obtains a switching power supply that offers favorable power factor and has input characteristics with less input current higher harmonic components. In addition this reduces the number of the components placed in the route of current of the choke coil 5 and thus conduction loss.
Patent JP-H02183256-A (JP)
Title: Pattern forming method
Inventor: SUZUKI TAKASHI
IPC: H01L21/027
Filed: 1989-01-10
Abstract: PURPOSE:To obtain the pattern which is excellent in definition and dry etching resistance after curing by specifying the irradiation quantity of UV rays used for exposing the pattern on a resist layer at the time of forming the pattern applying a crosslinking agent-contg. positive type photoresist on a substrate to be treated. CONSTITUTION:The crosslinking agent-contg. novolak type positive resist is applied on a GaAs wafer 1 having the film to be worked to form the resist layer 2 and thereafter, the layer is subjected to soft baking in the atm. The resist layer 2 is then irradiated with g rays (436nm wavelength) 3 thereon at 1,000 to 2,000mJ/cm<2> irradiation quantity according to the desired pattern. The resist layer is subjected to the baking in the atm. after the exposing of the pattern to thermally crosslink the exposed part 4 of the resist; thereafter, the entire surface of the resist is irradiated with far UV rays 6 so that the unexposed part 5 formed after the pattern exposing is made soluble in a developing soln. Finally, the substrate 1 is developed to dissolve away the unexposed part 5 in the pattern exposing. The resist pattern having the excellent definition and the dry etching resistance after curing is obtd. in this way.
Patent JP-S60146727-A (JP)
Title: Front-wheel driver for farm tractor
Inventor: KOBAYASHI FUMIHIRO
IPC: B60K17/34
Filed: 1984-01-10
Abstract: PURPOSE:To keep farm working machinery from touching a front-wheel power takeoff shaft even when a top surface of the farm working machinery such like a mower or the like is made to go up or down, by installing the front-wheel power takeoff shaft being projected frontward from a transmission case, in the side of a hydraulic motor in a way of dislocating it out of the center of a machine body. CONSTITUTION:Power out of an engine E is inputted into a crankshaft 23, a universal joint 24 and an input shaft 29, rotating a hydraulic pump 1, and discharging pressure oil out. With this constitution, a front-wheel power takeoff shaft 9 is rotated by an output shaft 8 of a hydraulic motor 2, and its power is transmitted to a transmission case 39 and a front differential case 19a via an intermediate shaft 7, thus front wheels 12 are driven. A pulley 31 and a power takeoff shaft 33 both are driven from a front projecting part of the crankshaft 23, and a rotary mower 14 is driven through a universal joint 34. At this time, the mower is set up aloft at the upper part so as to prevent it from interfering with the front-wheel power takeoff shaft 9 and/or an intermediate shaft 25, therefore it is made to be eccentric to the right.
Patent JP-H07211214-A (JP)
Title: Self-maintenance type matrix switch
Inventor: HOSAKA HIROSHI
IPC: H01H51/27
Filed: 1994-01-18
Abstract: PURPOSE:To make assembly work easy by pushing a L-shaped movable contact point, which is a part forking and projected out of a conductive line plate in the middle, down at the extended end of an armature and making the tip part of the movable contact point freely have a contact with or part from the tip end of a fixed contact point. CONSTITUTION:A permanent magnet oriented in magnetic pole direction and a bearing are successively laid and fixed in the lower upper end of a neutral part 4b'. The fulcrum of a seesaw armature 8' is supported at its lower point and fixed in supporting rotary axis 15 in the way it can seesaw freely, wherein the rotary axis 15 is supported in the bearing in the way it can rotate freely. An extended end 8a' bent rectangularly is formed in the right end of the armature 8' and both ends are supported by supporting columns 16 on the opposite to each other. An L-shaped movable contact point 10a', which is a part forking and projected out of a conductive line plate 10' arranged in the upper side of a mounting substrate 1 in transverse direction in parallel to the transverse line of the substrate 1 at a prescribed neighboring gap, is pushed down by the extended end 8a'. As a result, the tip of the L-shaped movable contact point 10a' can be brought into contact freely with the tip of the column-like fixed contact point 12'.
Patent JP-H04242395-A (JP)
Title: Transmission/reception control circuit
Inventor: HARA KOICHI
IPC: H04Q1/30
Filed: 1991-01-17
Abstract: PURPOSE:To bring an analog output of a CODEC to a zero level without reducing the power of the CODEC at non-talking state. CONSTITUTION:An idle code generating circuit 1 receiving a signal from an MPU outputs an idle code to select data for a CODEC and a level signal representing a talking state/non-talking state to a selector circuit 3. Moreover, the /data inputted through an S bus is inputted to a speed conversion circuit 2, in which the signal is subject to speed conversion and the resulting signal is inputted to the selector circuit 3. The selector circuit 3 receives the idle code and the data outputted from the speed conversion circuit 2 and selects and outputs the data from the speed conversion circuit 2 in the talking state depending on the level signal outputted from the idle code generating circuit 1 and selects and outputs the idle code in the non-talking state.
Patent JP-H06212808-A (JP)
Title: Structure and method of installing covering body for external curing
Inventor: MOROI YOJI
IPC: E04G21/28
Filed: 1993-01-12
Abstract: PURPOSE:To install a sheet protecting a structure during construction easily and safely by covering the periphery of the structure during construction. CONSTITUTION:A plurality of unit frames 1 are connected in a freely folding manner in a scaffold frame B for bearing a sheet A. Annular shackles 13 are mounted on these unit frames 1. Wires 17 are inserted vertically to the shackles 13, thus arranging a plurality of the wires 17 to the scaffold frame B along the vertical direction. Both side edges of the sheet A are installed to these wires 17. The wires 17 are loosened and the sheet A is brought to a folded state under the state, in which the scaffold frame B is folded. The scaffold frame B under the folded state is set up on a construction field, and the upper end section of the scaffold frame B is hung up, thus stretching the sheet A.