baber/WOPTO huggingface dataset:
Patent JP-S61110845-A (JP)
Title: Method of space heating by converting solar heat
Inventor: YAMAMOTO GIICHI
IPC: F24S90/00
Filed: 1984-11-01
Abstract: PURPOSE:To contrive air heating method at low cost by utilizing solar heat as a heat source, by spirally or staggeredly arranging a double heat absorbing pipe consisting of a transparent outer pipe and an inner pipe of high heat absorption capacity, and by using it as a solar heat collector. CONSTITUTION:A solar heat collector A is composed in such a manner that a casing body 2 of which bottom made of a heat reflecting board is covered by a transparent film 1, and a double heat absorbing pipe B, consisting of an air permeable transparent outer pipe 3 and an inner pipe 4 which is colored by a heat absorbing color, is spirally or staggeredly arranged in the casing body 2. Both ends 3, 3' and 4, 4' of a heat absorbing pipe B are pulled out of the solar heat collector A. Water is circulated through the inner pipe 4, and hot water can be used by the intermediary of a heat storage tank 8. One side of a heat absorbing pipe B is connected to a room 9, interposed by a radiator 7. A fan 5 and a humidifier 6 are unitarily built in the radiator 7. The fan 5 is automatically operated by a thermostat 13, which senses a set temperature or a set time. With such an arrangement, converted solar heat can be utilized for heating of air, heating of water, and air humidification.
Patent JP-H0760420-A (JP)
Title: Cooling device
Inventor: NAGATA TAKUO
IPC: B22D11/124
Filed: 1993-08-25
Abstract: PURPOSE:To prevent the lowering of cooling capacity by arranging a means for discharging coolant to the outside of the system between the mutually vertically adjacent nozzle lines or at the lower side of the lowermost nozzle. CONSTITUTION:A cast slab 4 is continuously cast in a mold 6. Plural nozzle lines each arranged with plural horizontal or inclined nozzles 1 in a line are formed vertically and the coolant is spouted from these nozzles. Then, internals between the nozzles 1 are set so that the coolant collides against the surface of a cast slab 4 without interfering with each other between the mutually adjacent nozzles 1 when the coolant collides against the surface of the cooling cast slab 4. Further, the coolant flowing on the surface of cast slab 4 after colliding with the slab 4 between the mutually adjacent nozzle 1 lines in the vertical direction or at the lower side of the nozzle 1 line positioned at the lowermost is discharged outside the system through a through 7-1. The gap interval between the through 7-1 and the cast slab 4 is freely controlled by a driving device 7-2. By this method, the coolant spouted from the cooling nozzle can directly collide with the surface of the slab 4.
Patent JP-S6293367-A (JP)
Title: Multi-layered fe-cu film
Inventor: KOMURO MATAHIRO
IPC: H01F10/32
Filed: 1985-10-18
Abstract: PURPOSE:To provide a multi-layered Fe-Cu film having uniaxial magnetic anisotropy, low coercive force and high magnetic permeability by alternately laminating Fe and Cu films having specific thicknesses. CONSTITUTION:The multi-layered Fe-Cu film is formed by alternately laminating the Fe and Cu films having <=500Angstrom  thickness. A magnetron sputtering method is used to manufacture the multi-layered Fe-Cu film. The substrate temp. is decreased to decrease the energy of the diffusion sputtering atoms at the boundary face parts of the multi-layered film and to decrease the effect of implantation, by which the boundary faces are stabilized and the uniaxial anisotropy is generated. The lower coercive force is obtd. by decreasing a sputtering grade.
Patent JP-S63112757-A (JP)
Inventor: YOOZE ABURIRU KURERU
IPC: D04B15/10
Filed: 1987-09-17
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-S61110230-A (JP)
Title: Print controll system
Inventor: KAWASHITA TOMOYOSHI
IPC: B41J5/30
Filed: 1984-11-05
Abstract: PURPOSE:To eliminate the necessity of waiting time for data development at the time of continuous printing so as to improve the performance of a system, by making parallel execution of printing of data in a printing memory and new data development practical. CONSTITUTION:Graphic data received through a communication circuit controlling section 6 are once accumulated in a main memory section 2 by a memory controlling section 3. Thereafter, a main processor section 1 sets a parameter in an auxiliary processor section 7 and directly actuates memory access. The processor section 7 successively reads out the graphic data from the memory section 2 and, when the content of the data is, for example, a command for drawing a circular arc, a circular arc pattern of an aimed size is converted into a dot pattern by using a circular arc generating mechanism and developed in a dot memory section 10 under the writing control of a dot memory controlling section 8. The graphic data developed in the dot memory section 10 are sent from the memory section 10 to a printing device through a print controlling section 9 and one page quantity of graphic outputs can be obtained.
Patent JP-H0657470-A (JP)
Title: Method and device for oxidation reaction
Inventor: TADOKORO TAKAAKI
IPC: C01B32/50
Filed: 1992-08-05
Abstract: PURPOSE:To ionize oxygen, to pass the ionized oxygen through a solid electrolyte, to convert the ionized oxygen to an active oxygen species and to easily oxidize the reaction substrate. CONSTITUTION:A reactor 4 is divided into an oxygen supply chamber 2 and an oxidation reaction chamber 3 by a solid electrolyte 1 consisting of a fluorite- structure metal oxide such as ZrO2 contg. a solid soln. of Y2O3. Gaseous oxygen is supplied to the chamber 2, and a reaction substrate by a compd. consisting of a gas, a liq. or a fine-powder solid is supplied to the chamber 3. The reactor 4 is heated to 50-700 deg.C to convert the oxygen in the chamber 2 to oxygen ion, the ion is passed through the solid electrolyte 1 and converted to an active oxygen species which is supplied to the chamber 3, hence the reaction substrate in the chamber 3 easily reacts with the species in the absence of catalyst and electrode, and the gaseous, liq. or solid reaction substrate consisting of various compds. is oxidized with this simple device.
Patent JP-S6196980-A (JP)
Inventor: YURUGEN KAARAU
IPC: A24C5/39
Filed: 1985-10-18
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-2001055523-A (JP)
Title: Benzopyran compound and its production
Inventor: ENDO KYOKO
IPC: C09K11/06
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a benzopyran compound having a high luminance and excellent fastness and luminous efficiency by reacting a benzopyran derivative with an acid halide or anhydride. SOLUTION: A benzopyran derivative represented by formula II is reacted with an acid halide represented by formula III or an acid anhydride represented by formula IV to obtain a benzopyran compound represented by formula I. The reaction is usually carried out in the presence of a base in an inert solvent such as N,N-dimethylformamide, and the solvent may serve also as a base. The basic solvent is exemplified by pyridine or triethylamine and is used in an amount of 5-50 times as large as that of the benzopyran derivative used. When the reaction is carried out in the absence of a solvent or in the presence of a solvent other than a base, it is performed in the presence of an inorganic or organic base. The inorganic base used is sodium carbonate, potassium carbonate or the like.  In the formulae, R1 to R4 are each H or a 1-4C alkyl; R5 is an alkyl, an aryl or a heteroaryl; X is -CO- or -SO2-; and Y is a halogen.
Patent JP-H0895150-A (JP)
Title: Film feeder for camera
Inventor: SUZUKI TATSUYA
IPC: G03B17/00
Filed: 1994-09-27
Abstract: PURPOSE: To provide a film feeder for a camera capable of executing a stable film winding operation without using a perforation. CONSTITUTION: The film feeder for the camera is provided with a feeding means 3 rotating the shaft 1a of a film cartridge in a prescribed direction, to feed the film from the cartridge 1, a take-up spool 2 for taking up the fed film 12, a control means 9 controlling at least one of the rotations of the feeding means 3 and the take-up spool 2 and a judging means 9 judging whether the film 12 is wound round the take-up spool 2 or not and the control means 9 executes control so as to obtain Vf>=Vs, in the case of the judging means 9 judges that the film 12 is not wound round the take-up spool 2, and Vf<Vs, in the case of the means 9 judges that the film 12 is wound round the take-up spool 2, when the moving speed of the fed film is defined as Vf and a circumferential speed on the outer periphery of the take-up spool 2 is defined as Vs.
Patent JP-H0396497-A (JP)
Title: Bearing construction for water jet propeller
Inventor: MATSUI KAZUYOSHI
IPC: F16C17/14
Filed: 1989-09-08
Abstract: PURPOSE:To prevent the repeated action of a load upon a drive shaft and a pump vane side bearing by providing a telescopic elastic material in a gap between the pump vane side bearing and a bearing case. CONSTITUTION:At a given time when a prime mover 2 causes the rotation of a drive shaft about an x-axis, this drive shaft 3 rotates abut a y-axis and a z-axis by a fine angle theta with the center point A of a self-aligning bearing 7 as the center of rotation, due to a force (f) from a pump vane 4. In this case, an elastic material 12 positioned between pump vane side bearing 8 and a bearing case 10 expands and contracts. The center point B of the bearing 8, therefore, rotates by the fine angle theta with the center point A of the self-aligning bearing 7 as the center of rotation. Consequently, the center of the pump vane side bearing 8 comes to the aforesaid center point C. Namely, the pump vane side bearing 8 follows the rotary motion of the drive axis 3 about the y-axis and z-axis with the center point A of the self-aligning bearing 7 as the center of rotation. As a result, a pump bearing 3 is no bent even when exposed to the force (f) and a good rotational condition can be obtained.
Patent JP-H0395394-A (JP)
Title: Heat exchanger
Inventor: IKETANI JITSUO
IPC: F28D1/053
Filed: 1989-09-08
Abstract: PURPOSE:To expand a fin pitch with a simplified construction properly and hereby increase general-purpose feature by cutting into a stairs shape a mounting hole for a fin into which a flat heat transfer tube is inserted is to be formed, so as to alternately protrude from the central axis thereof to the other side. CONSTITUTION:Each cut line 21 slightly protrudes to the left side from a central axis O at the rear part of a mounting hole 18 for example with respect to the central axis O of each mounting hole cut part 18a while it protrudes to the right side by a predetermined distance at the front part thereof. Accordingly a pair of right and left cut pieces are opened right and left following an inverted U-shaped opening base line of each mounting hole 18 and erected substantially vertically to first form a fin collar 19. Thus, the vertical height of the fin collar 19 defining the fin pitch can be set higher than the height of the central axis O of each mounting hole cut part 18a. Therefore, provided the fin pitch is adjusted properly, heat exchange pumping with various heat exchange capabilities can be designed to extend the freedom of the design and increase general- purposeness.
Patent JP-H0980696-A (JP)
Title: Film unit with lens
Inventor: KAMATA KAZUO
IPC: G03C3/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To easily peel a facing label even when stuck to a movable part exposed from the opening part of a unit body. SOLUTION: A release lever 19 and a locking lever 12 are partially exposed from an opening part 21 formed on a front cover 6, and the range shown by slant lines which is exposed from the opening part 21 is made into a pear skin finished surface 33. When this opening part 21 is covered with the adhesive surface of a facing label having an adhesive applied thereto, the adhesive surface of the facing label, even when pressed onto the release lever 19 or the locking lever 12, is easily peeled and returned to the original state by the restoring force of the pressed part or the operation of the release lever 19 or the locking lever 12, so that not only it never obstructs the photographing but also a good appearance can be kept.
Patent JP-S60125800-A (JP)
Title: Motor fan
Inventor: HIROSE TOORU
IPC: F04D29/28
Filed: 1983-12-08
Abstract: PURPOSE:To make the component of axial vibration near the outer periphery of a casing small and reduce noise by a method wherein a spatial position difference between a remaining unbalance mass on the left correcting surface of a rotor and the same on the right correcting surface of the rotor is brought into the same phase. CONSTITUTION:The unbalance masses, to be removed from the left correcting surface 38 of the end face of an impeller and the right correcting surface 39 on the end face of a rotor in order to eliminate perfectly the unbalance under the rotation of the rotor 37, are called as remaining unbalance masses respectively. The remaining unbalance mass DELTAm1 on the left correcting surface 38 and the remaining unbalance mass DELTAm2 on the right correcting surface 39 are brought into the same phase spatially and substantially. The vibration is minimized when the axial amplitude (x) of a point P in the diagram is zero or the spatial phase difference between the remaining unbalance masses DELTAm1, DELTAm2 of the left and right correcting surfaces 38, 39 becomes zero. According to this method, the unbalance of the rotor may be corrected perfectly and generation of noise may be reduced remarkably.
Patent JP-H1167874-A (JP)
Title: Transfer track facility
Inventor: OTANI MIKIO
IPC: H01L21/68
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a transfer track facility, which can immediately deal with a change in a layout inside a clean room and which is provided with a track installed simply. SOLUTION: A facility 10 is constituted, in such a way that it is composed of a transfer robot 13 which transfer an object 31 to be transferred, of a movement carriage 14 on which the transfer robot 13 is loaded and of a track 20 on which the movement carriage 14 is moved and that the object 31 to be transferred is transferred to a prescribed position. In this case, by using one of a plurality of through-holes 21a, which are normally formed at prescribed intervals in a floor 21 on which the track 20 is laid, the track 20 is fixed by the through-hole 21a by using a fixing implement.  In this case, when a vision correction device is attached to the transfer robot 13, the positional accuracy of the transfer robot 13 and the attitude accuracy of an arm 11 at the transfer robot 13 can be enhanced, when the object 31 to be transferred is gripped and transferred, and the transfer of the transfer robot 13 can be maintained. As a specific application, a semiconductor wafer cassette is used as the object 31 to be transferred, and the track 20 is laid in a clean room for semiconductor- wafer manufacturing.
Patent JP-H1079814-A (JP)
Title: Hub for house electric appliance
Inventor: TSUTSUGUCHI KEN
IPC: H04M19/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To allow one and the same device to conduct distribution of a signal from a communication line, distribution of power from a power line and communication between information devices by providing a communication line distribution means and a power supply distribution means. SOLUTION: Power from an outdoor electric wire 102 is fed to a power supply distribution device 103 in a house electric appliance hub 101. The power supply distribution device 103 distributes power to a single or a plurality of power supply devices 106, and each power supply device 106 supplies power to an indoor power connector (receptacle) 108. On the other hand, an electric signal or an optical signal from an outdoor communication line 104 is fed into a communication line distributer 105 in the house electric appliance hub 101. The communication line distributer 105 distributes an electric signal or an optical signal to a single or a plurality of communication line supply devices 107, and each communication line supply device 107 supplies an electric signal or an optical signal to the indoor communication line connector 109.
Patent JP-S6476798-A (JP)
Title: Withdrawing mechanism for electronic circuit package
Inventor: MATSUBAYASHI YOSHINOBU
IPC: H05K7/14
Filed: 1987-09-18
Abstract: PURPOSE:To enable an electronic circuit package to be fixed to, released from and withdrawn from an electronic device simultaneously for improving working efficiency, by providing separately a mechanism for withdrawing the electronic circuit package from a shelf and a mechanism for fixing the package in the shelf. CONSTITUTION:In order to insert an electronic circuit package 1 into a shelf 2 of an electronic device, the lower end of a lock 12 is pressed by a finger in the direction as indicated by the arrow, against elastic force of a spring 15 so that a claw 13 at the upper end of the lock 12 is swung upwards around a pin 14. Thus, the electronic circuit package 1 is inserted into the shelf 2 by guiding it with a guide rail 3, and a package connector 6 is electrically connected with a backboard connector 5. When the package 1 is completely inserted into the shelf 2, the lower end of the lock 12 is released from the finger so that the lower end of the lock 12 is swung outwards by elastic force of the spring 15 whereby the claw 13 engages a projection 9 on the shelf 2. accordingly, the package 1 is pressed into the shelf 2 through a lever 7 by the elastic force of the spring 15.
Patent JP-H0686000-A (JP)
Title: Copying machine
Inventor: MORIKAWA TAKESHI
IPC: G03G21/00
Filed: 1992-08-31
Abstract: PURPOSE:To improve the productivity of copying by decreasing a waiting period of time of paper re-feeding for both side copying or the like as less as possible with respect to the digital copying machine. CONSTITUTION:The copying machine is provided with a picture read section IR, a picture storage section storing picture data, a printer section PRT forming image on paper based on the picture data read from the picture storage section and a paper re-feeding section 600, forming of a 1st time picture onto paper is continuously performed based on picture data on an odd numbered page stored in the picture storage section, the paper on which the picture is formed is made to stand by on the paper re-feeding section 600, and when the capacity of the picture storage section is fully occupied, the paper stood by on the paper re-feeding section 600 is fed again, on which a 2nd time picture is formed, then the fully occupied memory state of the picture storage section is eliminated to store picture data of a succeeding original.
Patent JP-H0578386-A (JP)
Title: New anti-hiv agent and its production
Inventor: KOJIMA EIJI
IPC: C07H21/04
Filed: 1991-08-20
Abstract: PURPOSE:To obtain a new anti-human immunodeficiency virus (anti-HIV) agent excellent in antiviral action with hardly any toxicity. CONSTITUTION:An anti-HIV agent is composed of a compound expressed by formula I [(m) is 1-50; B denotes B2 to Bm+1 (B2, B3...Bm. and Bm+1) and B1 to Bm+2 are hypoxanthin-9-yl, etc., except when all B1 to Bm+2 are the same]. The above-mentioned compound expressed by formula I is obtained by subjecting a long-alkylamino controlled pore glass(CPG) having thymidine introduced thereinto to detritylation treatment with trichloroacetic acid, adding a phosphoramidite unit such as d-DMTrA<bz>p (DMTr is dimethoxytrityl group; bz is benzoyl group) suited to the objective sequence and 1H-tetrazole to the resultant long-alkylamino CPG, carrying out condensation, introducing sulfur into the phosphoric acid ester part and repeating the above-mentioned operation (n-1) times. For example, a compound expressed by formula II [(d) has a sequence unit structure of deoxynucleoside unit; T is thymidine; C is 2'- deoxycytidine; G is 2'-deoxyguanosine; A is 2'-deoxyadenosine; ps is phosphoric acid ester bond, expressed by formula III and connecting OH at the respective 5'-and 3'-positions of T, C, G and A to phosphorothioic acid].
Patent JP-H04113323-A (JP)
Title: Pin terminal fitting structure for liquid crystal display element
Inventor: TORIGOE TSUNEMITSU
IPC: G02F1/1345
Filed: 1990-09-04
Abstract: PURPOSE:To shorten the curing time of ultraviolet-ray setting resin and to improve the productivity by adding anthraquinone-based coloring matter to the ultraviolet-ray setting resin with a specific amount. CONSTITUTION:The clip part 11 of a pin terminal 10 is fitted onto one side end of the lower glass substrate 3 of an LCD 1, and acryl-based ultraviolet-ray setting resin 12 for which the anthraquinone-based coloring matter is added by 1wt.% is applied so as to cover the connection place and then set by being irradiated with ultraviolet rays for 16.5 seconds to fix the pin terminal 10 to the lower glass substrate 3. Consequently, when the coloring matter is added, the absorbance in the ultraviolet-wavelength range is increased to about 4-10%, so the setting time is shortened greatly to improve the productivity.
Patent JP-S60125811-A (JP)
Title: Focusing device
Inventor: YOMODA MINORU
IPC: G02B7/00
Filed: 1983-12-12
Abstract: PURPOSE:To correct the in-focus position of the optical projection system of an optical device supported on a base and to prevent deterioration in optical performance by fitting a member which deforms according to temperature variation to the base, and moving it according to variation in ambient temperature. CONSTITUTION:An upward projection type bimetal 8 is mounted over a wafer chuck base 7 and a wafer chuck 6 is provided on the bimetal 8 slidably to and away from the base 7 in the vertical direction. The bimetal 8 is made of such a material of suitable size as to move the wafer chuck 8 vertically by the same extent according to the focusing movement extent of the whole device due to variation in ambient temperature. Therefore, when the pattern of the mask 3 is printed on the wafer 5, the bimetal 8 deforms according to the ambient temperature all the time to move up and down the wafer chuck 6, and the wafer 5 on the chuck 6 is hled at the optimum image formation position of the optical projection system 4.
Patent JP-H0978250-A (JP)
Title: Forming method of conductive pattern
Inventor: KAMIYAMA KENICHI
IPC: H05K3/18
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a forming method of a conductive pattern by which a good conductive pattern can be formed on the surface of a base body with simple operation. SOLUTION: The forming method of a conductive pattern to form a metal film of a specified pattern on the surface of a base body includes the following processes. In a pretreatment process, the surface is treated along the pattern with a compd. having cationic groups. In an adsorbing process of catalytic nuclei, the treated surface is treated with a tin-palladium activating agent to make catalytic nuclei adsorbed along the pattern. In an electroless plating process, a metal film is formed along the pattern on the surface. Thereby, a desired pattern can be formed on the substrate.
Patent JP-S59123074-A (JP)
Title: Operating circuit device
Inventor: KOYANAGI YUKIO
IPC: G06G7/14
Filed: 1982-12-28
Abstract: PURPOSE:To prevent an overflow of an output, and to increase a processing speed by shifting the respective inputs by 1-bit each to the LSB side, to the first and the second input terminal groups of a full adder, and setting the input terminal of each MSB to zero. CONSTITUTION:The respective inputs S1, S2 of a full adder 10 provided with the first and the second input terminal groups are shifted by 1-bit, respectively, to the LSB side, and also both input terminals of each MSB are set to zero. According to such a constitution, the output becomes the sum of 1/2 of the respective inputs, no overflow occurs, and also a more perfect addition can be executed by providing an AND output of the LSB of the respective input signals S1, S2, to a carry input of the full adder 10.