baber/WOPTO huggingface dataset:
Patent JP-H073035-A (JP)
Title: Immobilizing method of linear polymer on chemically inert support material, antibacterial matrix produced based on inert support material and polyionene coating by method of this invention, and use of this matrix
Inventor: PEETAA KONSUTANTEIN
IPC: C09D179/02
Filed: 1993-11-08
Abstract: PURPOSE: To economically and simply fix polyionene excellent in the outflow resistance to an aq. medium, antibacterial characteristics or the like and useful for a medical instrument such as an intraperitoneal tube or the like by applying a reaction product of a specific polyionene to a carrier material to crosslink the same by a crosslinking agent.  
     CONSTITUTION: Both reactive terminals of polyionene with a mol.wt. of 10,000-100,000 having a structure represented by formula I {wherein X is a polymn. degree; R 1 , R 2 , R 3  and R 4  are each a 1-4C (branched) alkyl; A and B have 6 or more carbon atoms in total and are each CH 2 , C 2 H 4  or a group represented by formula II [wherein X and Y are each H, CH 3 , OH, CHO, NH 2 , NHZ (Z is a 1-4C alkyl), N(Z) 2  or a group represented by formula II (wherein R', R" and R"' are H or a 1-6C alkyl) and combined to form O; (m) and (n) are 1-16]} are reacted with an excessive α,ω-difunctional compd. to obtain a reaction product, which is, in turn, dissolved in a hydrophilic solvent to be applied to an inert carrier material, and next, the reaction product is crosslinked by a crosslinking agent dissolved in an inert hydrophobic solvent to immobilize polyionene on the inert carrier material. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10140353-A (JP)
Title: Cutting, tool made of surface coated cemented carbide in which hard coating layer has excellent wear resistance
Inventor: OSADA AKIRA
IPC: C23C16/56
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool made of surface coated cemented carbide in which a hard coating layer has excellent wear resistance. SOLUTION: This cutting tool made of cemented carbide is the one in which the surface of a WC base cemented carbide substrate is applied with a hard coating layer contg. an Al2 O3 layer with a κ type crystal structure, e.g. composed of one or >=two kinds of Ti compound layers among a TiC layer, a TiN layer, a TiCN layer, a TiCO layer, a TiNO layer and a TiCNO layer and an Al2 O3 layer with a κ type crystal structure at 2 to 20μm average layer thickness by chemical vapor deposition and/or physical vapor deposition. In this case, the crystal structure in the cutting edge ridgeline part of the Al2 O2 layer with κ type crystal structure composing the hard coating layer is regulated to an α type by laser irradiation heating transformation or electron beam irradiation heating transformation.
Patent JP-2001120434-A (JP)
Title: Automatic extractor
Inventor: KISHIMOTO KIYOSHI
IPC: A47J31/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic extractor capable of taking out a necessary quantity of extracted liquid by one operation of hot-water pouring to reduce troubles in extraction and to prevent extracted liquid from being taken out unnecessarily. SOLUTION: This automatic extractor comprises an extraction material setting means 12, a hot-water pouring means 3 for pouring hot water into the extraction material, operation means 16a and 16b for operating the hot-water means, and a hot-water quantity setting means C for changing the quantity of hot water to be poured by the hot-water pouring means according to the quantity of contents in a cup for saving the liquid extracted from the extraction material.
Patent JP-2001123175-A (JP)
Title: Method for treating waste
Inventor: TOYODA JIRO
IPC: C10B53/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating wastes, by which resources as useful fuels can be obtained from wastes consisting mainly of garbage massively generated from food factories, general homes, and the like, organic wastes containing large amounts of water, or other wastes, and by which the wastes can safely and efficiently be treated without by-producing poisonous substances. SOLUTION: This method for treating wastes comprises stirring wastes consisting mainly of one or more of garbage, old tires, waste wood, paper diapers, organic sludge, human feces, animal faces, and waste thermoplastics generated from homes, restaurants or food factories, and simultaneously exposing the wastes to high temperature steam in an oxygen-free state to carbonize the wastes. Thereby, the wastes can safely and efficiently be reduced without being liable to cause the generation of harmful substances such as dioxin, and the carbonized wastes can effectively be used for uses such as fuels.
Patent JP-H10142297-A (JP)
Title: Scan test circuit in integrated circuit and scan test method
Inventor: SATO KEIICHI
IPC: G06F11/22
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To effectively carry out a scan test without increasing an external terminal in the case of the testing of an integrated circuit. SOLUTION: A scan input line 70 for supplying a test pattern to scan-chained flip-flops 30, 32, 34 is connected in common to an input terminal 40. A scan output line 76 to output the result of shift scanning is connected in common to an input terminal 44 through a buffer 90 being freely turned on-off. In the case of testing, the test pattern is supplied from the input terminal 40 and latched in the flip-flops 30, 32, 34. Next, the test pattern is supplied from the input terminals 40, 42, 44 to a combination circuit 10, and its result is latched in the flip-flops 30, 32, 34. In that case, the last latched test pattern is supplied to the combination circuit 20, and its result is outputted from output terminals 62, 64, 66.  Next when the buffer 90 is turned on to supply the test pattern from the input terminal 40 again, the data of the result of latching are outputted through the scan output line 76 from the input terminal 44.
Patent JP-S63170940-A (JP)
Title: Correction of device
Inventor: YAMAGUCHI HIROSHI
IPC: G03F1/84
Filed: 1987-12-02
Abstract: PURPOSE:To cut a wiring part of less than 1mu by a method wherein ion beams from a high-brightness ion source such as a liquid-metal ion source or the like are converged a!ld the wiring part of an IC chip is irradiated with the beams. CONSTITUTION:Ion beams are extracted from a high-brightness ion source 65 such as a liquid-metal ion source or the like, the ion beam are converged to a minute spot by means of a charged-particle optical system; a minute wiring part of a device 90 is irradiated with the beams so as to remove this part. During this process, a spot diameter ranging from 0.3 to 0.1mu or less than this range can be obtained; because this process is a sputtering process where ions collide with target atoms and are scattered, this process hardly influences the circumference due to the thermal diffusion; it is possible to process the size of less than 0.3mu. By this method, it is possible to process a wiring part of less than 1mu easily and with high accuracy.
Patent JP-H05137612-A (JP)
Title: Portable hair dryer
Inventor: YAMAGUCHI SHOICHI
IPC: F23Q2/30
Filed: 1991-11-19
Abstract: PURPOSE:To provide the title dryer, in which a detecting part for combustion temperature can be simply composed, the detectable range thereof can be widely formed, and the state of combustion can stably be maintained. CONSTITUTION:A detecting part 11 for combustion temperature at a catalytic combustion part 10 is composed as follows, that is to say, for a pair of platelike heat-sensing members, each of which has a thermal expansion coefficient differing each other, the one end of each of the members is joined each other. The other end of the one of the members is fixed on a dryer main body 2 and the other end of the other of the members is mechanically shifted by heating due to the combustion of the catalytic combustion part 10 above-mentioned. In relation thereto, a control part, which controls the amount of a fuel gas supplied from a gas bottle by controlling a control valve 15 for a nozzle 4 corresponding to the detection by the detecting part 11, is composed of a valve- opening and closing mechanism 14. The mechanism 14 regulates the opening of a throttling port for the control valve 15 by the operation of a lever 32, which is held at a holding piece 4a for the nozzle 4 and transmits a mechanical movement caused to the detecting part 11.
Patent JP-H05226040-A (JP)
Title: Electric connector for board use
Inventor: RUUKASU SOOSU
IPC: H01R12/71
Filed: 1992-10-16
Abstract: PURPOSE: To provide an electrical connector for a base board to miniaturize and densify an equipment by lowering a projection height from the surface of the base board of the electrical connector and to increase the reliability of a surface mounting part for making a connection between a terminal and the base board at the time of fitting the connector. CONSTITUTION: An electrical connector includes a male connector 60 and a female connector 2. An electrical terminal 30 of the male connector 60 and the female connector 2 has surface mounting parts 38 and 86 extending outwardly from a bottom face 22 of an insulating housing 4 or medial portions of side faces 12 and 66. The bottom parts of the connectors 60 and 2 are inserted into holes provided in printed boards 50 and 90 so that the surface mounting parts 38 and 86 abut on circuit pads 54 and 92 of the printed boards 50 and 90.
Patent JP-H07163010-A (JP)
Title: Control equipment of electric rolling stock
Inventor: YOSHINORI NAOTO
IPC: B60L9/18
Filed: 1993-12-03
Abstract: PURPOSE:To make an electric rolling stock operate at a constant acceleration by calculating the acceleration of the electric rolling stock without using a variable load detector. CONSTITUTION:An output of a pulse generator 6 provided t a rotating shaft of an induction motor 5 is connected to a revolution number detector 21, an output of the revolution number detector 21 is connected to an acceleration computing unit 22, an output of the acceleration computing unit 22 and an output of an acceleration setting unit 24 are inputted to an acceleration comparator 23, an output of the acceleration comparator 23 is inputted to a current command value regulating circuit 25 and a current command value (Io) obtained by regulative computation by the current command value regulating circuit 25 is given to an inverter control circuit 11.
Patent JP-H06128660-A (JP)
Title: Method for producing bubble in molten metal
Inventor: YAMAMURA HIDEAKI
IPC: B22D11/10
Filed: 1992-10-16
Abstract: PURPOSE:To control the size of bubbles blown into molten metal in order to produce fine bubbles. CONSTITUTION:In a method for producing the bubbles 9 in the molten metal by blowing the gas into the molten metal, DC current is impressed in the producing direction of the bubbles 9 in the molten metal at the part of producing the bubbles 9, and the diameter of the bubbles 9 produced from a gas blowing nozzle 3 is controlled by electromagnetic force produced by this method. Gas components of hydrogen, nitrogen, etc., and impurities of carbon, non-metallic inclusion, etc., in the molten metal can efficiently be removed by the produced fine bubbles.
Patent JP-S63154493-A (JP)
Title: Spad type floating body oscillation preventing device
Inventor: MIYAGAWA NORIHISA
IPC: E02B17/04
Filed: 1986-12-19
Abstract: PURPOSE:To prevent oscillation having long and short cycle periods, providing creeping means which gradually follow the eddy and flow of the tide, sensors for sensing stresses to the creeping means and/or a variation in the level of the tide and a computer for performing computation of signals from the sensor so as to control the creeping means between a floating body and a plurality of spads. CONSTITUTION:Sensors 7, 14 for detecting stresses to creeping means 5, 6 and/or a variation in the level of the tide due to the eddy and flow of the tide, deliver signals to a computer 15 for controlling the creeping means 5, 6. It is possible to allow a floating body 2 to gradually follow up and necessary through the intermediary of spads 3 and therefore to move without shocks being exerted to people or facilities on the floating body. Further, a plurality of spads 3 directly or indirectly wedged into the seabottom 4 normally restrains the motion of the floating body which has been moored to a quay 1 by means of a mooring member 13.
Patent JP-H02149126-A (JP)
Title: Frequency variable oscillator
Inventor: TAKAHASHI HIDENAGA
IPC: H03L7/00
Filed: 1988-11-30
Abstract: PURPOSE:To realize variable frequency oscillation by improving a control circuit for a delay line tap selector. CONSTITUTION:A selector capable of taking out output from an arbitrary one out of plural output positions in a delay line, and a phase detection circuit to detect a position whose reference clock is in-phase in the delay line are provided. Also, a control part which makes the selector change the output position sequentially according to a frequency instruction signal, and returns the output to a first output position when the output of the output position issued after change is in-phase with that of the first output position is provided. In other words, the phase detection circuit detects the position of a delay element with in-phase out of the delay elements 21-2n composing the delay line 2. The control part decides the output position of the selector at every constant time by a delay stage number signal 8 from the phase detection circuit and the frequency instruction signal 6 supplied from the outside. In such a manner, the variable frequency oscillation can be realized.
Patent JP-H08157033-A (JP)
Title: Screw and screw feeder provided with the same
Inventor: KOYAMA KEIICHI
IPC: B65G33/18
Filed: 1994-12-07
Abstract: PURPOSE: To provide a screw having a blade to which powder bodies are difficult to adhere and a screw feeder provided with the same. CONSTITUTION: A screw 10A is spirally wound around by a ribbon-like blade 13 with the same width W on the longitudinal outer periphery surface 11S of the rotary shaft 11 at a predetermined interval D in a predetermined pitch. The ribbon-like blade 13 is constructed to be fixedly joined with the outer peripheral surface 11S of the rotary shaft 11 at several positions by means of welding or the like using a strip paper-shape or rod-like support fitting 14.
Patent JP-S63155953-A (JP)
Title: Picture signal processor
Inventor: NAKAZATO KATSUO
IPC: G06T5/00
Filed: 1986-12-19
Abstract: PURPOSE:To improve the gradation reproducing characteristic at the low and high density region of an input level by obtaining a residual error from the total sum between a binarization picture element and the arranged error arrangement so as to apply correction at the processing of next picture element in arranging the binarization error of the noticed picture element with respect to the circumferential picture element. CONSTITUTION:A residual error arithmetic means 113 obtains the total sum or error arranged values of the circumference of a noted picture element from an error arrangement arithmetic means 110 with respect to the unprocessed picture elements and calculates the residual error being a difference from the binarization error from a difference arithmetic means 109. Then the correction is applied by using the residual error at the processing of next picture element. Thus, the total sum between the binarization error and the error arranged value of the circumferential picture element is made coincident to improve the gradation reproducing characteristic of a low and high density regions of the input level thereby preventing the production of moire pattern.
Patent JP-H06160181-A (JP)
Title: Solar radiation sensor for car air conditioner
Inventor: IWASA MAKOTO
IPC: G01J1/02
Filed: 1992-11-16
Abstract: PURPOSE:To provide the method capable of reasonably and accurately fixing the position of a photo-detector for obtaining the correct output signal from a solar radiation sensor in making the comfortable control of a car air conditioner. CONSTITUTION:A solar radiation sensor is provided with a photo-detector 1, a lens 3 provided on the light source side of the photo-detector 1, a lead leg 4 guiding the electric output signal generated by the incidence light to the photo-detector 1, a case 6 storing the photo-detector 1, and a bend section 4a on part of the lead leg 4.
Patent JP-S63156970-A (JP)
Title: Remote control device for air conditioner
Inventor: KURASHIMA MIKIO
IPC: H04Q9/00
Filed: 1986-12-19
Abstract: PURPOSE:To facilitate a manual control over a surrounding temperature of an occupant by a method wherein a main body of an air conditioner and a telephone set is connected through a telephone circuit and a remote control switch for controlling the air conditioner is attached to the telephone set. CONSTITUTION:A main body 9 of an air conditioner is arranged in a ceiling of a room and a telephone set 12 is installed on a desk 16 of an occupant 17. The telephone set 12 is provided with a remote control switch 13 and is connected to the main body 9 of the air conditioner through the telephone circuit 15. In the remote control switch 13, a thermistor 14 for use in sensing air temperature around the occupant 17 is built in. Therefore, it is made possible to operate the remote control switch 13 at the hand of the occupant 17 and operate the main body 9 of the air conditioner.
Patent JP-H10142634-A (JP)
Title: Electric write type spatial light modulating element and its driving method
Inventor: TAKIMOTO AKIO
IPC: G02F1/1368
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To improve both high-speed responsiveness and reliability of a liquid crystal by differing the voltages of drain electrodes of a plurality of field effect transistors to be connected to each reflecting electrode, and forming an auxiliary capacity between the reflecting electrode and a common earthed electrode. SOLUTION: When a light shielding layer provided between a picture element electrode 12 and a transistor is formed of a metal layer, an auxiliary capacity is formed through the picture element electrode 12 and an electrode 10. An interlayer insulating film 13 has roles of electric insulation and capacity formation. A flatted layer 14 used also as interlayer insulation is provided between the picture element electrode 12 and the light shielding layer 11. A dielectric multilayer film 15 is provided on the picture element electrode 12 in order to improve reflectance and light shielding characteristic. As a counter base, a ferroelectric liquid crystal 17 is sealed between a transparent glass substrate 19 covering a transparent electrode 18 as a counter substrate and a monocrystal silicon substrate, and an orienting film 16 of liquid crystal is provided on the top layer. Thus, voltages of drains electrodes of a plurality of filed effect type transistors to be connected to each reflecting electrode are differed, and an auxiliary capacity is formed between the reflecting electrode and a common earthed electrode.
Patent JP-2001127034-A (JP)
Title: Board processor
Inventor: OKUNO EIJI
IPC: H01L21/304
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a board processor which can prevent the occurrence of unevenness of processing and pollution of the board by detecting the bubbles in treatment liquid and quickly breakdown of bellows and surely. SOLUTION: An optical sensor 50 provided in a liquid pipe 20 is one which has a projector 51 for emitting light L toward the liquid pipe 20 and a light receiver 52 for receiving the light L having passed the treatment liquid circulation pipe 20, being emitted from the projector 51, and detects the bubbles contained in the treatment liquid within the liquid pipe 20. Then, the light L having passed the liquid pipe 20, being emitted from this projector 51, becomes roughly plate-shaped light which has a width widening in the direction F of liquid stream within the liquid pipe 20.
Patent JP-H10142899-A (JP)
Title: Image forming device
Inventor: SATO MASAHIRO
IPC: G03G15/02
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To normally keep the contact state of the brush brisles of an electrifying brush roller with an electrostatic latent image carrier by providing a reverse rotation preventing mechanism for preventing reverse rotational force from being transmitted to the electrifying brush roller when the reverse rotational force is temporarily exerted on transmission parts in a transmission mechanism. SOLUTION: Out of gear trains for driving the electrifying brush roller; gears g13 and g14 provided at a switch part have the same rotary shaft line, and the gear g13 is rotatably fit to a common shaft Sh and the gear g14 is fixed on the common shaft Sh. A meshing clutch CL2 is arranged between the gears g13 and g14. When the switch part is closed, the gear on the switch part is meshed with a gear on a main body side and the gear on the switch part is temporarily reversely rotated and the gear g13 is also somewhat reversely rotated. However, the rotational amount thereof is within a space angle θbetween the adjacent pawls of the clutch CL2, so that the pawls are prevented from meshing with each other and the reverse rotation of the electrifying brush roller is avoided.
Patent JP-H07123674-A (JP)
Title: Motor for fan of air conditioner
Inventor: OCHI JOJI
IPC: F24F13/20
Filed: 1993-10-27
Abstract: PURPOSE:To reduce the axial length of a DC brushless motor and achieve the size reduction of the motor by a method wherein only position detection devices and circuit components to which a stator winding is connected among components of which a driving circuit is composed are mounted on a printed board attached to a stator and the other driving circuit components are provided outside the motor. CONSTITUTION:Only the connection circuit components of a stator winding 5 and the circuit components which drive Hall IC's 8 among components of which a driving circuit is composed are incorporated in a motor by mounting them on a printed wiring board 33. The other circuit components such as driving circuit IC's are provided outside the motor. With this constitution, the axial length of the motor can be reduced, so that the size reduction of the motor can be achieved.
Patent JP-2001121004-A (JP)
Title: Continuous ion exchange equipment and cleaning method thereof
Inventor: ANDO KOJI
IPC: B01J49/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To suppress cost increase, to enhance cleaning efficiency and to reduce the amount of liquid for cleaning in continuous ion exchange equipment. SOLUTION: From the top of an open-type column 1 having a liquid- permeable lower end surface 3 and filled with an ion exchange resin 2, an adsorption solution, an eluting solution and/or a cleaning liquid are supplied to a spray nozzle 12 and sprayed or are supplied to a downward-faced brush rotating at a fixed speed and sprinkled. A particle layer 9, a perforated plate or a filter cloth is provided at the top of the ion exchange resin layers 2 or between the layers. A sucking means 15 is installed at the bottom end of the ion exchange resin layers 2.