baber/WOPTO huggingface dataset:
Patent JP-S597904-A (JP)
Title: Heat collecting concave mirror with variable curvature
Inventor: KAGUCHI SHINSAKU
IPC: F24S23/70
Filed: 1982-07-06
Abstract: PURPOSE:To prevent a concave mirror for collecting the solar light from melting easily at ultrahigh temperature and to use it for various purposes by varying the curvature of the concave mirror optionally. CONSTITUTION:Liquid metal 17 with high specific gravity such as mercury is put in a heat-resisting container 16, which is rotated by a revolving shaft 18 to form a concave mirror of the liquid 17 in the container by centrifugal force. The curvature of the concave mirror varies with the revolving speed of the shaft 18. When the liquid metal 17 is a magnet holding body, the distance is varied by supplying electric power to a coil 19 to vary the curvature freely and in another way, the liquid may be rotated by exciting force. Even when the mercury is vaporized because of high temperature, the container rotates, so the concave mirror is formed in the vaporized state, which is convenient. When metal other hand the mercury is used, the metal is molten in the container 16 in a vacuum state and the container 16 is rotated at a high speed. The containier 16 itself feeds a refrigerant to a cooler 15 to carry on the operation. Thus, the curvature of the concave mirror is varied freely according to the purpose and use to adapt the concave mirror to the purpose.
Patent JP-H0412518-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: KUNUGIHARA HIROSHI
IPC: H01G9/12
Filed: 1990-05-02
Abstract: PURPOSE:To avoid the running of a driving electrolyte gas out of the title electrolytic capacitor by a method wherein the emergency increase in the inner temperature of a metallic case is detected by the heat-sensitive element in the metallic case so as to cut off the electric circuit of the capacitor. CONSTITUTION:A heat-sensitive element 6 is sealed up in a bottomed cylindrical and metallic case 2 internally containing a capacitor element 1 impregnated with a driving electrolyte. When the metallic case 2 is impressed with an over-rating voltage, the leakage current is gradually increased so as to raise the temperature of the capacitor element 1 inside the metallic case 2 by the Joule heat. In such a case, the heat-sensitive element 6 detects the raised temperature to transmit the detection signal for immediately cutting off the electric circuit of the capacitor element 1. Accordingly, the actuation of a safety device such as an explosion-proof valve due to the increase in the inner pressure of the metallic case 2 can be prevented. Through these procedures, the running of the driving electrolyte out of the title aluminum electrolytic capacitor can be avoided.
Patent JP-H0412515-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: KUNUGIHARA HIROSHI
IPC: H01G9/12
Filed: 1990-05-02
Abstract: PURPOSE:To enable to effectively absorb the driving electrolyte gushing out during operation time without hampering the operation capability of an explosion-proof valve by a method wherein an absorbing material having the absorbing property of the driving electrolyte and the air permeability is arranged above the ceiling part of a metallic case through the intermediary of a space part provided above the explosion-proof valve. CONSTITUTION:A space part 18 is provided above an explosion-proof valve 16 fixed on the ceiling part 11a of a bottom cylindrical and metallic case 11 while an absorbing material 20 having the absorbing property of a driving electrolyte and the air permeability is arranged above said ceiling part 11a. Accordingly, the absorbing material 20 is not directly affected by the upward deformation of the metallic case 11 due to the existence of the space part 18 even if the metallic case 11 is deformed upward by the actuated explosion-proof valve 16 so as to gush out the driving electrolyte from the explosion-proof valve 16 part. Through these procedures, the driving electrolyte gushed out by the actuated explosion-proof valve 16 can be effectively absorbed by the absorbing material 20 without hampering the operation capability of the explosion-proof valve 16.
Patent JP-H06332359-A (JP)
Title: Image display medium and thermal transfer sheet used for its production
Inventor: SHINDOU NAOAKI
IPC: B41M5/41
Filed: 1993-05-18
Abstract: PURPOSE:To provide the image display medium which is applied to an ID card, etc., and effectively prevent its forgery, alteration, etc., and the thermal transfer sheet to be used for production of such display medium. CONSTITUTION:The main part of this thermal transfer sheet is composed of a base sheet 1, a release layer 2 disposed thereon, a transparent resin layer 4 having a striped recording part 3 of a monochromatic light-reconstruction hologram, a transparent thin-film layer 5 consisting of a material having the refractive index larger than the refractive index of the resin layer and an image receiving and adhesive layer 6 on which image patterns formed 7 by a sublimation transfer means. The image display medium is constituted by transferring the respective layers exclusive of the base sheet of the thermal transfer sheet onto a card base material 8. The image display medium has the striped recording part 3 of the monochromatic light-reconstruction hologram which is hardly checkable under white light and is reconstructed by monochromatic light in addition to the image patterns 7 which are observed by naked eyes and, therefore, the forgery and alteration thereof are difficult and there is an effect of enabling surer discovery of the forgery and alteration, if the forgary or alteration is executed.
Patent JP-S62272167-A (JP)
Title: Testing device for printed board
Inventor: TAKADA MASASHI
IPC: G01R1/073
Filed: 1986-05-20
Abstract: PURPOSE:To preclude wrong decision making due to a defect in the contacting between a flat lead and a probe by providing contact probes which differ in width to a probe which is made to abut on flat leads of the semiconductor element of a printed board. CONSTITUTION:The 1st contact probes 3A which have wide width B1 and the 2nd contact probes 3B which have narrow width B2 are arrayed alternately in all directions of the probe 3 fixed to an elevation mechanism 12 conveyed by a conveying mechanism 13. Then when the probes 3A and 3B contact flat leads 2A (2A-1-2A-4) and the probe 3 shifts in position as shown by an arrow A, leads 2A-2 and 2A-3 are short-circuited by the probes 3A and the probes 3B are open. Therefore, the direction of the position shift is detected from the position of the lead 2A in the short-circuited state. For the purpose, the probe 3 is moved finely by the mechanism 13 to make a check, and wrong decision making due to a defect in the contacting between the flat lead and contact probe is precluded.
Patent JP-S607809-A (JP)
Inventor: KIRIYAMA SUSUMU
IPC: A47B51/00
Filed: 1983-06-28
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-S5817950-A (JP)
Inventor: TAKIGUCHI HIDEKI
IPC: E04B2/30
Filed: 1981-07-23
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-S5741762-A (JP)
Title: Processing system of goods sales data
Inventor: SHIMAZAKI JIYUNICHIROU
IPC: G06Q50/00
Filed: 1980-08-25
Abstract: PURPOSE:To eliminates the uneasines of an operator, by displaying the data classification code concerning the data under exchanging plus the number of unprocessed ECRs. CONSTITUTION:When the report collection of the ECRs is carried out successively, the collected data are stored successively to a print buffer memory 31 of a master ECR. At the same time, the data of the 1st counter 45, i.e., the register number which is presently processed plug the data of the 2nd counter 46, i.e., the number of unprocessed ECRs are displayed successively on a display device 14. Accordingly, the operator can confirm the contents and state of processing by looking at the report number, the output mode code, the register number is processing and the number of unprocessed ECRs which are all displayed on the display device 14.
Patent JP-S598603-A (JP)
Title: Preparation of aqueous solution of sodium hypochlorite with low salt concentration
Inventor: MURAKAMI TSUGIO
IPC: C01B11/06
Filed: 1982-07-07
Abstract: PURPOSE:To obtain an aqueous solution of sodium hypochlorite with low salt concn. inexpensively and easily, by reacting crystal cake of calcium hypochlorite obtained by chlorinating milk of time lith a sodium salt to form a slightly soluble calcium salt in an aqueous solution. CONSTITUTION:Milk of lime is first chlorinated to precipitate crystal of compound of calcium hypochlorite, and the crystal is removed from the mother liquor to give wet cake. In the operation, the prepared crystal is preferably semibasic and/or dibasic basic calcium hypochlorite, and the wet cake has about 10-50wt% water content. The wet cake is reacted with an aqueous solution containing about 5.5-23wt% calculated as Na2O of sodium salt such as sodium hydroxide, etc. to form a slightly soluble calcium salt at about 40 deg.C. The formed slightly soluble calcium salt is separated from the solution, to give an aqueous solution of sodium hypochlorite with low salt concn., having <= about 2wt% sodium chloride content and high stability, containing no various kinds of impurities.
Patent JP-H06332238-A (JP)
Title: Electrostatic charge image developing toner and developer
Inventor: FUJII TETSUYA
IPC: G03G9/08
Filed: 1993-05-19
Abstract: PURPOSE:To prevent the degradation in a flow property according to the formation of the toner to smaller grain sizes and to stabilize its electrostatic chargeability so as to prevent the generation of uneven images by externally adding specific colloidal particles to nucleus particles contg. a binder resin and coloring agents. CONSTITUTION:This toner is formed by externally adding the colloidal silica particles subjected to a hydrophobic treatment by hexamethyl disilane on the surfaces to the nucleus particles contg. the binder resin and the coloring agents. The hyclrophobic treatment by the hexamethyl disilane refers to a treatment of imparting a hydrophobic property to the silica particles by bringing the silanol groups existing on the surfaces of the silica particles into reaction with the hexamethyl disilane. Such colloidal silica particles are preferably used in amts. of 0.05 to 5wt.% and more particularly 0.1 to 1wt.% of the toner. The colloidal silica particles subjected to the hyclrophobic treatment by the hexamethyl disilane exhibit a remarkable effect in improving the flow property and the electrostatic chargeability. The specific surface area of the colloidal silica particles is preferably 90 to 170m<2>/g.
Patent JP-H02295327-A (JP)
Title: Communication terminal equipment
Inventor: ISHIKURI KENICHI
IPC: H04M1/66
Filed: 1989-05-10
Abstract: PURPOSE:To permit or reject an incoming call according to the time, when the call is received, and an opposite party originating number by providing a selective reception time deciding means and an incoming call control means to permit or reject the incoming call according to a result decided and collated with a collating means. CONSTITUTION:In the case of the incoming call, it is decided by a selective reception time deciding means 8 whether the time of the incoming call is within a selective reception time set in advance or not. Then, the opponent originating number to be incoming is collated with the opposite party originating number set in advance by a collating means 7. According to the respective results of the selective reception time deciding means 8 and collating means 7, and incoming call control means 9 permits or rejects the incoming call. Thus, only during the specified time, the incoming call can be permitted or rejected to the incoming call of the specified opposite party originating number.
Patent JP-S60261920-A (JP)
Title: Vortex chamber type diesel engine
Inventor: TANAKA TOSHIAKI
IPC: F02B19/08
Filed: 1984-06-07
Abstract: PURPOSE:To prevent atomized fuel from adhering to the inner wall of a counter injection port and to reform fuel to reduce the amount of generated smoke, by forming the cross-section of the counter injection port in a substantially circular shape, and by setting a specific relationship between the cross-sectional area and length of the counter injection port. CONSTITUTION:Atomized fuel injected from a fuel injection valve 7 is led by a vortex stream and impinges upon a glow plug 11 so that it drops in a substantially vertical direction along the direction of the vortex stream. However due to a delay in ignition it passes through a counter injection port 10 in an atomized condition. In this arrangement, the cross-sectioned shape of the counter injection port 10 is formed to be substantially circular to facilitate the passage of atomized fuel therethrough, and the relationship between the cross-sectional area S and length L of the counter injection port is set such as, S/L>0.5 to reduce the amount of generated smoke. That is, the relationship of S/L>0.5 allows the passage length to be short with respect to the passage cross-sectional area so that fuel is directly fed into a main chamber without adhering to the inner wall 10A of the counter injection port. Therefore, fuel adhered to the inner wall 10A of the counter injection port 10 is prevented from being burnt with some delay so that the counter injection port 10 may attain its inherent purpose, and therefore, combustion may be carried out within the main chamber to reduce the amount of generated smoke.
Patent JP-H05315960-A (JP)
Title: High-speed digital conversion method for analog data
Inventor: IIDA ATSUHIRO
IPC: H03M1/14
Filed: 1992-05-11
Abstract: PURPOSE:To speed up processing by using an A/D conversion element having low resolution for the 2nd processing and after in the case of repeatedly executing the digital conversion of a group of adjacent analog data. CONSTITUTION:Data obtained by the 1st measurement out of a group of analog data are converted by an A/D conversion element 1 having high bit resolution corresponding to the whole variation range and the converted result is stored in a memory 2 as reference conversion data. A difference between the 2nd measured analog data or after and the analog data to be the reference conversion data is calculated by a differential operational amplifier 4 and converted into digital data, which are digitally added to the reference conversion data stored in the memory 2. Since the difference between the analog data measured by the 2nd processing or after and the reference conversion data is calculated and converted into digital data and the digital data are added to the reference conversion data, only the part corresponding to the difference from the analog data obtained by the 1st measurement out of the 2nd analog data or after is converted into digital data by an A/D conversion element 5 having low bit resolution.
Patent JP-H11309988-A (JP)
Title: Blackboard
Inventor: AOI JIYUNJI
IPC: B43L1/04
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To favorably fit a peripheral frame on rounded parts at the corners of a blackboard body by a method wherein the peripheral frame is formed of a flexible-rigid composite resin which is integrally formed of a rigid resin member on the internal side and a flexible resin member on the external side. SOLUTION: A peripheral frame 13 is formed into a long shape, of a flexible- rigid composite resin which is integrally formed of a rigid resin part 14 on the internal side and a flexible resin part 15 on the external side. The peripheral frame 13 is constituted in such a manner that only the internal part is formed of the rigid resin part 14, and the external part is formed of the flexible resin part 15, and when the peripheral frame 13 is made to go along rounded corner parts of a blackboard main body 12, difficulty is not generated in a bending work at the corners.  Also, since the internal part of the peripheral frame 13 is formed of the rigid resin part 14, when the peripheral frame 13 is fixed to the outer periphery of the blackboard main body 12 with a binder, the binder firmly bites into the rigid resin part 14 under a state wherein the binder is pierced into the rigid resin part 14, and the rigid resin part 14 can be tightly joined and fixed to the outer peripheral surface of the blackboard body 12.
Patent JP-2000301308-A (JP)
Title: Method for deciding width of continuously cast slab
Inventor: YAMAGUCHI OSAMU
IPC: B22D11/16
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a deciding method of a slab width, with which the number of heats in a sequence casting as the unit of a kind of steel are maximized while adopting the castable max. width as large as possible and the cast efficiency of a continuous caster can be improved. SOLUTION: In the case of deciding the slab width corresponding to an individual order in the order group collected in the same kind of steel, the target value of each slab width is made to the castable max. width of each slab. When the width of the successively cast slab in the case of setting as the castable max. width, exceeds the max. width changing amount α during casting in the one heat in the continuous caster, the width of the successively cast slab is decided as in the range of the castable max. width and the castable min. width of the slab and the max. width changing amount α or less.
Patent JP-2000310443-A (JP)
Title: Air conditioner
Inventor: ODA MASATAKA
IPC: F24F13/20
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To enable the use of a low torque motor by arranging a control mechanism of a louver for altering the direction of a blown air stream with a less restriction in the layout, a less mechanical space and moreover, a less drive torque. SOLUTION: A panel 7 with a plurality of blowout ports 6 is provided with louvers 101-108 and the panel is linked to the louvers 101-108 through conversion members 151-158 linked to a flexible member 13 while the flexible member 13 is linked to each of the plurality of conversion members 151-158 sequentially to connect initial and final ends thereof to the motors 26 and 27. The flexible member 13 serves to reduce the restriction of the layout to secure a drive space thereof. Moreover, the flexible member 13 simultaneously accomplishes drawing and feeding with the motors 26 and 27 to reduce drive torque thereby enabling the use of a low torque motor.
Patent JP-S6010859-A (JP)
Title: Automatic answering telephone set
Inventor: YUI TAKETOSHI
IPC: H04M1/64
Filed: 1983-06-29
Abstract: PURPOSE:To reduce the decision time of response conversation by providing at least two response conversations responded automatically to a telephone call and reproduced to a caller, and deciding simultaneously the two response conversations whether or not they are in a prescribed form. CONSTITUTION:A microcomputer 2 activates a plunger 4 to reproduce simultaneously two response conversations from a tape 3 for response conversation, allows reproducing heads 5-1-5-n to be adhered closely to tracks 3-1-3-n of a tape 3 thereby reproducing a recorded signal and inputting it to a recording/reproducing section 6. The recording/reproducing section 6 receives the control from the microcomputer 2 via a signal line 7, amplifies the input signal from the heads 5-1- 5-n and outputs it to a form deciding section 8. The section 8 quantizes the sound pressure of each response conversation and outputs it to the microcomputer 2. The propriety of the response conversation is decided by repeating a series of operation above mentioned. An end signal is recorded at the point of time of the end of each response conversation and when the end signal is detected, the propriety decision of the response conversation of the track is finished.
Patent JP-H01287206-A (JP)
Title: Porous sintered body for infiltrated complex target material and manufacture thereof
Inventor: HORII YUJI
IPC: B22F3/22
Filed: 1988-05-13
Abstract: PURPOSE:To easily manufacture a porous sintered body having fixed porous ratio at good productivity by forming a ground sheet in slurry containing transition metal powder and binder and sintering under reducing atmosphere after laminating this under semidrying condition. CONSTITUTION:By adding and mixing the binder of CMC, etc., and water or organic solvent with the transition metal powder or rare earth metal having about 10-150mum particle size and the rare earth metal-transition metal alloy powder containing <=10 atom %, the slurry is prepared. This slurry is spread to flattened plane to form the ground sheet having the fixed thickness.When this ground sheet is under semi-drying condition, the above slurry is again spread on this and the same operation is repeated and laminated, to form the green compact having the desired thickness. Successively, after drying this green compact, this is sintered at 1,000-1,400 deg.C under reducing atmosphere. By this method, the high density porous sintered body having the fixed porous ratio, such as 40-90%, which is suitable to obtain an infiltrated complex target material infiltrating the transition metal-rare earth metal alloy, is obtd.
Patent JP-H04321889-A (JP)
Title: Pipe body for piping
Inventor: TATENO IZURU
IPC: F16L11/11
Filed: 1991-04-23
Abstract: PURPOSE:To provide a pipe body for piping which can be simply piped even in a place having many bends and corners in a narrow space for a hot water supply piping, etc., and absorb the expansion and contraction of the piping under a situation of hard temperature change after piping to prevent a connected portion from damages without leaking liquid. CONSTITUTION:A pipe body 1 for piping is formed of a plastic material satisfying the following requirements, and characterized in that it has at least an expansible shape portion. Namely, bending elastic modulus F at 25 deg.C is set to 10kg/cm<2=F<=10000kg/cm<2>, tensile strength T25 at 25 deg.C to 150kg/ cm<2=T25<=1000kg/cm<2>, tensile strength T80 at 80 deg.C to 50kg/cm<2=T80<=500kg/cm<2> and Vicat softening point V to 80 deg.C<=V<=150 deg.C.
Patent JP-H07301248-A (JP)
Title: Torque limiter
Inventor: HAMAGUCHI YUTA
IPC: B65H3/52
Filed: 1994-05-31
Abstract: PURPOSE:To prevent any unusual wear from occurring by installing a torsion coil spring externally fitted in a sleeve, whose inner diameter is free of expansion or contraction, and a cylindrical outer ring supported concentrically with the shaft around the spring respectively, and engaging one end of this coil spring with the outer ring. CONSTITUTION:When a shaft 15 rotates in reverse to the winding direction of a coil part 23 of a torsion coil spring 22, and a sleeve 17 rotates in the same direction, a diameter of the coil part 23 is contracted, and an inner circumferential surface 20 of this sleeve 17 formed with a slit in the axial direction and an outer circumferential surface 16 of the shaft 15 are strongly rubbed with each other, whereby the shaft 15 and the sleeve 17 are integrally rotated together. Thus, rotation of this sleeve 17 is transmitted to an outer ring 27 via the coil spring 22. In the case where the shaft 15 is rotated in the winding direction of the coil part 23, a diameter of this coil part 23 expands to some extent, and thereby frictional force working in an interval between both outer and inner circumferential surfaces 16 and 20 becomes smaller, therefore turning torque and this frictional force added to the shaft 15 both slide in a state of being well balanced, turning to the set torque of a torque limiter. Since a frictional area of both these inner and outer circumferential surfaces 20 and 16 is securable to the full, conspicuous wear is not produced there at all.