baber/WOPTO huggingface dataset:
Patent JP-H0756169-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHASHI KOTARO
IPC: G02F1/1335
Filed: 1993-08-20
Abstract: PURPOSE:To obtain a small-sized and thin-shaped portable device and to improve the reliability by arranging a lighting source for an illuminator under a driving IC for a liquid crystal panel. CONSTITUTION:The driving IC 72 for driving the liquid crystal is chip-on- glass(COG) mounted on the end part of the liquid crystal panel 70 which is connected with a flexible printed board 71, a fluorescent tube 50 and a reflection member 60 are arranged under the driving IC 72. Since the fluorescent tube 50 functioning as the lighting source is arranged under the COG mount part of the COG-mounted liquid crystal panel 70, the glass substrate of the COG- mounted liquid crystal panel 70 functions as the supporting table for the driving IC 72. And also, since the fluorescent tube 50 is arranged under the COG mount of the COG-mounted liquid crystal panel 70, a space used only for the fluorescent tube 50 in the liquid crystal display device is unnecessitated, and also, the loss of a display signal due to connection wiring is reduced since the driving IC 72 comes close to the liquid crystal panel 70, and the portable device is formed since the pattern of wiring arranged from the circuit substrate to the driving IC 72 can be cut down.
Patent JP-S6288892-A (JP)
Inventor: AKIMOTO SHUHEI
IPC: F16L3/00
Filed: 1985-10-14
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-H0676698-A (JP)
Title: Disconnecting switch and cubicle for enclosing it
Inventor: OUCHI SHIGETOSHI
IPC: H02B1/30
Filed: 1992-08-27
Abstract: PURPOSE:To reduce the operating force for a disconnecting switch and to make the switch compact by causing a movable conductor to be rotated to the middle portion between opposite main circuit conductors with its center of rotation located on a plane parallel to a current passing surface, thus connecting and disconnecting the main circuit conductors. CONSTITUTION:Metal fittings 13 are used to hold insulating bases 5a, 6a in place and to secure a disconnecting switch to a cubicle or the like. Main circuit conductors 2, 3 held in place on the respective bases 5a, 6a are arranged in a straight line. Contacts 14, 15, assembled to conductors 2, 3, with contact forces maintained by contact springs 8a, 8b, 9a, 9b, and enclosed in storage portions provided in the respective conductors 2, 3, each comprise a plurality of independent portions. A movable conductor 1a, secured to a shaft 10 (center of rotation) guided by bearing portions 16,17 provided on the respective bases 5a, 6a, has contact planes 1b, 1c each taking the form of an arc located at equal distances from the center of the shaft 10 and whose center is located at the shaft 10. The movable conductor 1a can be rotated from a connecting position A to disconnecting position B by rotating a shaft end portion 10a of the shaft 10 by about 90 degrees using a control mechanism for the shaft 10.
Patent JP-H0891430-A (JP)
Title: Easily tearable structure of package
Inventor: IIJIMA SHUNJI
IPC: B65D75/64
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a easily trearable structure of a package having a complete sealability by a method wherein a tear tape of a strip form peripherally extending from a point within a bonding part joined in a clasped form is bonded to the inner peripheral surface of a tubular film. CONSTITUTION: A tear tape 20 of a strip form peripherally extending from a point within a bonding part 11 joined in a clasped form to a point before the bonding part is bonded to the inner peripheral surface of a tubular film. The end edge of the site of the bonding part 11 joined in a clasped form with the tear tape 20 bonded is provided with a grip part 30 by cutting at least two parallel slits 30a, 30b for tearing a package. In this manner, since the tear tape 20 of a strip form is bonded to the tubular film from a point within the bonding part 11 joined in a clasped form, the ends of the tubular film are bonded to each other at the end edge of the bonding part 11 joined in a clasped form. Thus, the package is brought into a completely bonded state and has a perfect sealability.
Patent JP-H0942903-A (JP)
Title: Equidivider for circumference
Inventor: SENGOKU ISAO
IPC: G01B3/56
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To find out equidividing points or a center point with less errors, and less time and labor, by depicting concentric circles on a transparent material disc at equal intervals from the center of the disc, and by previously marking equidividing points corresponding specific equidividing point along an arbitrary circle. SOLUTION: Equidividing points for 2 to 12 of equidivisions are marked along a second circle counted from the outside, and small holes are formed at the center point (2) and the equidividing points (3) so that the making can be made by the tip of a pen. The center of a circle to be equidivided is precisely aligned with the center of a disc (1). For example, if five equidivisions are desired, marking is made through small holes for the equidividing points (3) at lines marked with 1, 5-2... 5-5. Then, the disc is removed, and the marked points and the center of the circle to be equidivided, are connected with straight lines. Further, the crossing points between the circle and the straight lines are obtained, which give equidividing points. If the center of the circle is not yet found, any one of the concentric circles depicted on the disc 1, or the disc 1 is displaced so that the circle to be measured becomes a circle which is uniformly spaced from an adjacent concentric circle so as to obtain the center.
Patent JP-S59123417-A (JP)
Inventor: MIYATSU TAYUU
IPC: H02H3/08
Filed: 1982-12-29
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-H0390200-A (JP)
Title: Induction heating iron
Inventor: ASADA KAZUHIKO
IPC: D06F75/02
Filed: 1989-09-04
Abstract: PURPOSE:To improve efficiency with a distance decrease between the upper surface of a heating coil and the upper surface of felt by constituting the heating coil with a waterproof litz wire wound on a flat plate and constituting the waterproof litz wire of a litz wire, intertwisted with a plurality of enamel wires, and a waterproof insulation layer for waterproofing the outside of the litz wire. CONSTITUTION:An iron surface 25 is provided with felt 29 constituted of heat resistance nylon, and a lower surface of the felt 29 is brought into contact with a heating coil 27. The heating coil 27 is constituted by winding a waterproof litz wire 32 turns on a flat plate, and the outside of the litz wire 32 is made watertight by a waterproof insulation layer 36. Four ferrite cores 31 are radially provided below the heating coil 27 to enhance magnetic coupling of the heating coil with an iron base 23. A distance between the heating coil 27 and the iron base can be generated very small only by the thickness of the felt 29. Magnetic coupling of the heating coil 27 with the iron base 23 is extremely improved, and ampere turn product of the heating coil 27 for inputting predetermined heating power can be decreased to improve efficiency of the heating coil.
Patent JP-H0676317-A (JP)
Title: Detecting device for focusing and tracking errors
Inventor: HAYASHI YASUO
IPC: G11B7/13
Filed: 1992-08-27
Abstract: PURPOSE:To minimize the leakage of a guide pattern by arranging an outside and an inside photodetectors for detecting a servo signal in the direction of a track so that the outputs of them cancel the effect of the distribution of a light quantity from a light source. CONSTITUTION:Four pairs of photodetectors for detecting a servo signal C1'-C4' and D1'-D4' are arranged separately from and opposite each other in the direction of a track width so that the image of an edge part in the direction of the track width of a guide pattern 55 is received on a light receiving surface. By making the widths of the inside photodetectors for detecting servo signal D1', D2' and D3', D4' 2pN2 and the widths of the outside photodetectors for detecting servo signal C1', C2' and C3', C4' 2pN4, the image resulting from multiplying one cycle of the guide pattern 55 by integer is received. Consequently, by arranging the photodetectors so as to mutually cancel the leakage of the guide pattern component, a stabilized error signal is obtained even when the uneven distribution of a light quantity occurs.
Patent JP-H0675877-A (JP)
Title: Computer
Inventor: SUGIHARA NAOYA
IPC: H04L1/16
Filed: 1992-08-27
Abstract: PURPOSE:To execute retransmission, and to improve the accuracy of a circuit by accumulating again a text and a retransmission control command in a text accumulating means and a command accumulating means, in the case a result of transmission is a failure. CONSTITUTION:When a fetch instruction is given to a text/command fetching means 5, a text and a retransmission control command are fetched from a text accumulating means 3 and a command accumulating means 4, the text is sent out to an external transmitting means 6, and also, the retransmission control command is sent out to a retransmission deciding means 7. As a result, in the external transmitting means 6, the text is transmitted to the outside through a circuit, and also, a result of its transmission is sent out to the retransmission deciding means 7. Subsequently, in the retransmission deciding means 7, a result of transmission is decided, and in the case the result of transmission is normal, the next text/command fetching instruction is given to the fetching means 5, and on the other hand, in the case the result of transmission is a failure, the text and the retransmission control command are accumulated again in the text accumulating means 3 and the command accumulating means 4.
Patent JP-S62202839-A (JP)
Title: Chemical-resistant porous glass and production thereof
Inventor: EGUCHI KIYOHISA
IPC: B01J20/291
Filed: 1985-10-14
Abstract: PURPOSE:To produce chemical-resistant porous glass having a large pore volume, by properly heat-treating a melt formed article of a specific composition consisting of SiO2, B2O3, alkaline earth metal oxide, ZrO2, Na2O and Al2O3 and washing the resultant heat-treated material. CONSTITUTION:A raw material composition consisting of 40-75wt% SiO2, 15-40wt% B2O3, 5-30wt% alkaline earth metal oxide, 4-20wt% ZrO2, 0-20wt% Na2O and 0-5wt% Al2O3 is melt formed at a temperature within the range of about 1,200-1,500 deg.C. The above-mentioned melt formed article is then heat-treated at a temperature within the range of 500-800 deg.C for about 2-100hr to form a structure constituted of a phase consisting essentially of SiO2 and ZrO2 and phase consisting of other oxides consisting essentially of B2O3. The resultant formed article is then dipped in an acid to elute the latter phase and the article is further washed to remove gelatinous materials in pores. Thereby the aimed porous glass having resistance to chemicals, e.g. alkalis, acids, etc., and large pore volume without containing the residual gelatinous materials in the pores is readily obtained by using the normally used raw materials.
Patent JP-S6383230-A (JP)
Title: Production of high-strength cold rolling steel sheet having excellent quenching hardenability and press formability
Inventor: KINOSHITA MASAYUKI
IPC: C22C38/06
Filed: 1986-09-27
Abstract: PURPOSE:To stably produce a titled steel sheet by subjecting a slab consisting of limited components to hot rolling under specific temp. conditions, then to cold rolling at a prescribed draft and continuous annealing. CONSTITUTION:The slab consisting of 0.001-0.003wt% C, <=0.004% N, <=1.0% Si, 0.05-0.70% Mn, 0.03-0.20% P, <=0.020% S, 0.001-0.15% Sol.Al, <=3X10<-4> PXN and the balance iron and unavoidable impurities is used. Said slab is subjected to the hot rolling under the conditions of Ar3-Ar3+100 deg.C finishing temp. and <=750 deg.C coiling temp. to prepare a hot rolled steel strip. The strip is successively subjected to the cold rolling at 60-95% draft to prepare the cold rolled steel strip which is then subjected to continuous annealing within the temp. range above the recrystallization temp. and below the Ac3 transformation point. The high-strength cold rolled steel sheet which has excellent quenching hardenability and press formability and good aging resistance and is adequate for as the steel sheet for outside plates of the doors, hoods, etc., of automobiles, is thereby produced.
Patent JP-H0971849-A (JP)
Title: Production of copper alloy material for commutator
Inventor: OTA MAKOTO
IPC: C22C9/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the wear resistance of the commutator of an electric motor for a fuel feed pump used in gasoline in which wear is severe compared to the case in which it is used in the air. SOLUTION: A copper alloy contg., by weight, 0.01 to 0.2% zirconium is subjected to final annealing at 400 to 650 deg.C before final finish rolling. In this case, the above copper allay may be added with one or >= two kinds among Ag, Sn, Fe, P, B and Si together with Zr. The total amt. of the added elements other than Zr to be added is regulated to <=0.1.%.
Patent JP-S59116818-A (JP)
Title: Guide path for unmanned carrier vehicle
Inventor: MIYASHITA TAKAO
IPC: G05D1/02
Filed: 1982-12-23
Abstract: PURPOSE:To obtain a guide path which is constructed easily and has high reliability by installing a metallic beltlike body on the surface of a road movably along the passage surface of a carrier vehicle on which an oscillator and a detection coil are mounted. CONSTITUTION:A sensor 4 which detects the metallic belt 3 on the passage surface 2 is mounted on the carrier vehicle 1 to detect the deviation of the carrier vehicle 1 from the metallic body 3; and the direction of steering wheels 5 is controlled by a servomotor and driving wheels are driven by the motor to allow the vehicle to run by itself. The metallic belt 3 is formed in one body laminated by adhering flexible reinforcing materials 11 to both surfaces of aluminum foil 10 of specific size with flexible adhesive 12. When a passage (c) is branched into passages (a) and (b), the metallic body 3 are installed between the metallic bodies 3c and 3a and between 3c and 3b to guide the carrier vehicle 1 selectively to the sides of the passages (a) and (b). Thus, the guide path which is constructed easily and has high reliability is obtained.
Patent JP-H0897803-A (JP)
Title: Data transmission system
Inventor: SHIKADA HIROTAKA
IPC: H04L1/00
Filed: 1994-09-26
Abstract: PURPOSE: To prevent malfunctions in a reception part at the time of the transmission/reception control of data through a buffer memory. CONSTITUTION: A transmission part is provided with a parity check circuit 10 and a logical data conversion circuit 11 and the parity check of a transmission buffer memory 1 is performed. When a parity error is present, signals inside a transmission frame are converted in the logical data conversion circuit 11, a transmission frame format is changed to an erroneous format, the frame is cancelled as a CRC error on a reception part side and the data contents of the erroneous frame are prevented from being transmitted to the reception part.
Patent JP-2001017018-A (JP)
Title: Restration of small animal
Inventor: IZU HIDEO
IPC: A01K15/04
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for restraining a small animal for preventing an operator performing an injection or a medical treatment from a risk and the treated animal from an unexpected accident, and also aiming at its miniaturization and portability by surely restraining the small furious animal at a clean place without giving an unnecessary terror. SOLUTION: This method for restraining a small animal is provided by attaching a floor plate to a restraining device for removing the animal from the ground to prevent the animal from a contamination, installing a window for putting the head out at restraining frames 1, 2 for giving a freedom of the head to moderate the fear of the animal, surely restraining the animal with double restraint at the neck and the pressure by the restraining frames 1, 2, and aiming at its miniaturization and portability with the use of a foldable type stepping floor plate.
Patent JP-H0973757-A (JP)
Title: Tape cassette
Inventor: KOSEKI TSUTOMU
IPC: G11B23/087
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of the friction coefficient of a friction sheet and improvement of the performance by forming a part corresponding to a transparent window and other parts of the friction sheet with different synthetic resins. SOLUTION: The part 6a of the friction sheet 6 corresponding to the transparent window 2a formed on a half 2 is formed with a polyethylene terephtalate PET. By this arrangement, the condition of the magnetic tape 4 wound round a pair of taking up and supplying hubs 5 is visible through the window 2a. A translucent or opaque material such as a polyethylene with super high molecular weight is used for the part 6b other than the window part 6a of the sheet 6. Then, the friction coefficient of the part 6b is defined as 0.2-0.3 against the tape 4, and this part is joined to the surface of an outer edge part of the part 6a at the side of hubs 5.  Thus, the appearance of the tape cassette 1 is not impaired while making the function of the window 2a to be satisfied, and the friction between the part 6b and tape 4 is reduced, thereby reducing the damage or running failure due to the friction of tape 4.
Patent JP-S59125871-A (JP)
Title: Preparation of ingredient of shellfish for cooking
Inventor: SUZUKI TOSHIYUKI
IPC: A23L17/40
Filed: 1982-12-29
Abstract: PURPOSE:To prepare an ingredient of shellfish for cooking, cookable and being seasoned after unpacking, by preserving the taste and nutritive value of fresh shellfish as they are for a long period. CONSTITUTION:Living shellfishes with shells such as corbicula, short-necked clam, quahaung, etc. are immersed in water, sand, foreign matters, etc. are removed, they are directly put in retort pouch, deaerated without adding juice, and other additives, sealed hermetically, and sterilized under heating at high temperature and high pressure.
Patent JP-H0276746-A (JP)
Title: Impact dot head
Inventor: KURIYAMA TOSHIO
IPC: B41J2/265
Filed: 1988-09-13
Abstract: PURPOSE:To ensure long life, high speed and high reliability by using wire of a composite material of a hard and a pliable material based on printing wire. CONSTITUTION:A column-like bundle of carbon fibers 10-b is firmly fixed to the hollow section of a pipe-like super-hard alloy material 10-a with an adhesive 10-c. Due to this structure, the spring wire of an impact dot head becomes more abrasion-resistant and more light-weight. Even if the cemented carbide part of the printing wire is damaged halfway through it, the strength can be maintained by the carbon fiber. Thus printing is continued and its reliability is increased.
Patent JP-S6476615-A (JP)
Title: Superconductive fiber
Inventor: TAKAGI TOICHI
IPC: H01B12/06
Filed: 1987-09-16
Abstract: PURPOSE:To obtain a good mechanical property by forming oxide superconductive matter including alkali soil metal elements, rare soil elements and copper in the surface of or inside a fiber. CONSTITUTION:This superconductive fiber has oxide superconductive matter consisting of M1, M2, Cu formed in its surface or inside. M1 refers to at least one selected among alkali soil metal elements, and M2 refers to at least one selected among rare soil elements. For the form of the superconductive fiber, the oxide superconductive matter consisting of M1, M2, Cu may exist in the surface or circumference of a fiber, or between the fibers if a number of fibers compose a group, or inside a fiber, that is, inside a hollow fiber. Its mechanical property is thus made good.
Patent JP-H0551718-A (JP)
Title: Method for controlling hot-dip galvanization amount
Inventor: MORI MASAAKI
IPC: C23C2/20
Filed: 1991-08-16
Abstract: PURPOSE:To improve quality and yield by suppressing the vibration of a plated steel strip and controlling the galvanization amt. CONSTITUTION:A steel strip 1 is introduced into a hot-dip galvanizing bath 2 and pulled up through a sink roll 3, and the vibration of the steel strip 1 is suppressed by dies 4 and 4a. A galvanization amt. controlling gas is blown from a lower nozzle 5 of the dies 4 and 4a over the entire width of the steel strip 1. A gas is blown horizontally or downwardly over the whole width of the galvanized steel strip 1 from a nozzle 6. A hydrostatic pressure 7 is produced between both gases, hence the vibration of the steel strip 1 is suppressed, and the galvanization amt. is controlled. The variance in the galvanization amt. is reduced in this way.
Patent JP-2000088184-A (JP)
Title: Vacuum soundproofing heat insulator
Inventor: KIDOKORO KATSUYUKI
IPC: E04B1/90
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To damp vibration transmission to increase the performance of a vacuum soundproofing material by adopting a plate provided with mesh-like or projected articles as a pressure tight supporting material, and using the overlapped plates to make contact parts dotlike. SOLUTION: In this vacuum soundproofing heat insulator, the ribs 6 of rib- attached expansion metals 5 and 5a are facedly and overlappedly arranged between sound receiving and diffusing side airtight materials 2 and 2a, a pressure tight supporting material 4 constituted with a wire 9 nipped is arranged between the ribs 6, and is fittably engaged with the inside of a frame material 3 having a U-shaped cross section in a periphery, the materials 3 and 2 are joined and air tightened, and the inside of the said insulator is evacuated.
Patent JP-2001051013-A (JP)
Title: Burn-in test system
Inventor: SATO AKIHIRO
IPC: G01R31/26
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a burn-in test system capable of performing burn-in testing of a plurality of lots in a short time. SOLUTION: In the burn-in test system, an insert-waiting lot list 204 is referred to determine one of lots to be thrown in preference to other listed lots, with taking the waiting time and the delivery period into consideration when some burn-in furnace 20 is empty, selects lots using the same program as the selected preference log among those insert-waiting lots not to be the preference lot, and selects, among thus selected lots, a lot having the nearest mean convergence time stored in a convergence time DB 201 to the preference lot as a next preference lot to be thrown next in the burn-in furnace. This process is made until all the burn-in furnaces 20 are filled up. Thus when a pre-step of inserting devices in burn-in boards is completed, the burn-in test is started in the burn-in furnace.
Patent JP-S6386657-A (JP)
Title: Data terminal phone
Inventor: SAKURAI SHIRO
IPC: H04M11/00
Filed: 1986-09-30
Abstract: PURPOSE:To simplify an operation by selecting previously stored menu information with the operation of the keyboard of a telephone functional part so as to form digital information which is transmitted to the opposite side of transmission and outputting the digital information received from the opposite side of transmission to a display device connected outside. CONSTITUTION:A data communication functional part 2 is energized by a specified operation to the keyboard 61 of the telephone functional part 31 and the previously stored menu information is selected by the operation of the keyboard 61, so that the digital information which is transmitted to the opposite side of transmission is formed. And the digital information received from the opposite side of transmission is outputted to the display device 1 connected outside. Thus the terminal phone works as a usual telephone for which a conversational means which is useful as the terminal of a VAN user is fit, so that the operation is easy enough to be suitable for the life habits of the user.