baber/WOPTO huggingface dataset:
Patent JP-H0739841-A (JP)
Title: Washing method
Inventor: MATSUNAMI SHOICHI
IPC: B08B7/02
Filed: 1993-07-27
Abstract: PURPOSE:To easily peel the oils stocking to solids from their surfaces and to exhibit an excellent washing effect by immersing a wash stuck with hydrophobic materials into a water slurry of a washing material consisting of expanded graphite and maintaining the water slurry in a fluid state, thereby washing the wash. CONSTITUTION:The water slurry of the washing material consisting of the expanded graphite is housed into a washing tank 1 and the wash 5 is suspended to the front end of a pendent rotating device 3. The pendent rotating device 3 is then lowered and a cap 11 is closed. The wash 5 is immersed into the water slurry of the washing material. A motor 24 is then driven to maintain the water slurry in the fluid state by stirring vanes 23 and a motor 31 is run to rotate the wash 5. As a result, the oil sticking to the wash 5 is absorbed by coming into contact with the expanded graphite. The washing of the wash 5 is thus executed. The expanded graphite in the washing tank 1 is separated to water by a means for separating solid from liquid after the end of the washing. The oil sticking to the expanded graphite is recovered by a method of, for example, executing a press treatment, etc.
Patent JP-S6448989-A (JP)
Title: Plug for cut off construction of water leakage and water springing in intermediate section of boring hole and method of cut off construction
Inventor: OKOCHI KATSUTOSHI
IPC: E21B33/12
Filed: 1987-08-19
Abstract: PURPOSE: To decrease a cost by a method wherein a force plug formed that a cushion material is wound around a stem, formed of wood easily cut, is pressed in down to the lower level of an inundation spot, a close plug body and a solidified layer are formed of cut-off chemical to effect filling, and thereafter re-excavation is effected. CONSTITUTION: A cushion material formed of, for example, a fiber material 51, is wound around a stem 50 easily cut by an excavation blade to form a force plug 53a. The stem 50 suspended by using a wire is pressed in a casing 12 down to the lower level of an inundation and spring water spot 54, and the plug 53a is pressed in by a force rod. The wire is torn off, aggregates are charged, and grouting with cement or a solidifying material 57, such as cut-off chemical, is effected through a grouting rod 56 or a capsule. A solidified layer is formed in a hole 12 by using the material 57. After an inundation spot 54 is filled, re-excavation is performed by an excavator, the solidified layer and the plug 53a are removed for opening. This method effects construction at a low cost.
Patent JP-H0955761-A (JP)
Title: Multiple-network connection device
Inventor: MURONO TAKAHIRO
IPC: H04L69/40
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To improve reliability of information communication by multiplying networks without increasing the transmission process load of transmitted frames on each node of a LAN. SOLUTION: Repeaters 11a and 11b connected to the same LAN are connected by by-pass transmission lines 14a and 14b and repeaters specified as an in-operation system among a plurality of repeaters connected to the same LAN receive transmitted frames outputted to the LAN on their side for a period wherein they are specified as the in-operation system and transfer them to the other LAN through a communication line 12 connected to themselves. Further, if the communication line 12 is abnormal, the transmitted frames are sent to other repeaters specified as a stand-by system through the by-pass transmission lines 14a and 14b. The repeaters specified as the stand-by system stop receiving transmitted frames outputted to the LAN on their side for a period wherein they are specified as the stand-by system.  Then transmitted frames received from the repeaters as the in-operation system are transmitted to the communication line 12 to which they are connected through the by-pass transmission lines 14a and 14b.
Patent JP-S6362296-A (JP)
Inventor: KAMIYAMA DAIJIRO
IPC: H05K3/28
Filed: 1986-09-02
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-H0627513-A (JP)
Title: Vibration proof device for camera
Inventor: SHIOMI YASUHIKO
IPC: G03B17/00
Filed: 1992-07-10
Abstract: PURPOSE:To prevent useless consumption of current caused by unnecessary vibration proof action by changing the limit level of a current to a driving means. CONSTITUTION:A current limiting means 151 limiting the amount of a current supplied to the driving means 98 within a prescribed level, and current limit level varying means 100, and 153-155 changing a current limit level by the current limiting means 151 according to the operational state of a camera, are provided, and the current limit level to limit the amount of the current supplied to the driving means within the prescribed level is changed according to the operational state of the camera, at that time, that is, the operational state of the camera where a vibration proof action is required at that time, such as an exposing action or the operational state of the camera where the vibration proof action is not required, such as a photographing preparing action.
Patent JP-H1154647-A (JP)
Title: Composite package for semiconductor element and production thereof
Inventor: ASAI HIRONORI
IPC: H01L23/12
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To ensure good electrical connection at a connection pad by coating the surface of the connection pad for making bump connection between a resin board and a ceramic substrate with a thin gold film. SOLUTION: The composite package for a semiconductor comprises a ceramic substrate 11 and a resin board 10 pasted through an adhesive 13. The resin board 10 incorporates silver bumps 22 and is sandwiched between copper foils patterned to form a surface wiring 35 of I/O pads and second connection pad parts, i.e., lands 31. The second connection pad part 31 of the resin board 10 is coated with a gold plated layer 51 on an underlying Ni plating layer 41 and the connection pad part 39 of the resin board 10 is coated with a gold plated layer 55 through an Ni plated layer 45. According to the structure, good electrical connection can be ensured at the connection pad part 39.
Patent JP-H0256459-A (JP)
Title: Production of p-toluenesulfonyl acetic acid
Inventor: UTSUNOMIYA ATSUSHI
IPC: C07C315/00
Filed: 1988-08-22
Abstract: PURPOSE:To economically obtain the title compound which is an intermediate for germicide for the industrial use in high yield by adding chloroacetic acid in the presence of sodium nitrite at a specific temperature using inexpensive p-toluenesulfonyl chloride industrially readily available. CONSTITUTION:p-Toluenesulfonyl chloride is converted to sodium p- toluenesulfinate in the presence of sodium nitrite at 50-120 deg.C, preferably 70-101 deg.C and then chloroacetic acid of 1.4-1.8 times by mol based on p-toluenesulfonyl chloride and aqueous solution thereof are added thereto at 70-120 deg.C to provide p-toluenesulfonyl acetic acid. The sodium nitrite is used at an amount of 1.0-1.4mol based on 1mol p-toluenesulfonyl chloride. The above-mentioned method makes it possible to simplify operation of take-out of a crystal on the way and suppress the loss on the operation.
Patent JP-H0256006-A (JP)
Title: Running control system for unmanned car
Inventor: HORI MITSUTAKA
IPC: G05D1/02
Filed: 1988-08-22
Abstract: PURPOSE:To smoothly run an unmanned car in a curve by designating a course along which the unmanned car is to run and setting a target in its advance direction as the connecting direction of the course. CONSTITUTION:A control circuit 11 is provided with a CPU 11a, a RAM 11b, and a ROM 11c, and the present position information of an unmanned car by a position detector 12 and steering angle information by a steering angle detecting part 13 are inputted, respectively. In this case, to the RAM 11b, a running course of the unmanned car is given as an aggregation of target points being discontinuous points, it is a curve in which an interval between the target points is small enough, and the advancedirection is given as the tangential direction in each target point. In this state, the control circuit 11 knows a fact that the unmanned car reaches one target point by the position information of the position detector 12, and controls the direction of the unmanned car in the advance direction in the target point by designating the next target point. As for the designation of this target point, the designation is switched successively in the forward direction, when a distance between the next target point of the target point which the unmanned car reaches and the present position of the unmanned car is below a prescribed value.
Patent JP-2001034392-A (JP)
Title: Input device and electronic equipment provided with input device
Inventor: KAYAMA TAKASHI
IPC: G06F3/02
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, to simplify the structure of an input device and to miniaturize the device. SOLUTION: The input device is provided with a switch 26, a key top 32 formed by projecting a part of an elastically deformable film and capable of operating a switch 26 by being depressed, a 1st magnet 60 arranged on the switch 26 side, a 2nd magnet 60 arranged on the key top 32 side and capable of generating operating force for depressing the key top 32 by executing magnetic repulsion and attraction from/to the 1st magnet 60 when the key top 32 is depressed to the switch 26 side, and a magnetism prevention member 40 for preventing the leakage of the magnetism of the 1st and 2nd magnets 60, 50 from the key top 32 to the outside.
Patent JP-H0651891-A (JP)
Title: Document input device
Inventor: KOBAYASHI IKUAKI
IPC: G06F17/22
Filed: 1992-08-03
Abstract: PURPOSE:To easily and speedily prepare a document so as to directly input an object word while using a touch panel and a pen. CONSTITUTION:This device is providing a dictionary part storing the description of a word and a display part 50 to display the word and when the surface of a touch panel 10b is pointed by a pen 10c, the word corresponding to the position is displayed at a text display part 50a. The touch panel 10b displays the the characters of 'a, i, u,...,wa' and a scale expressing the position of the dictionary and performs display for the enlarged or reduced display of the scale and an operator performs selection by touch with the pen 10c. When the object word is displayed at the text display part, the word is selected/fixed by pressing a fixing key 10d. Thus, the document can be easily and speedily prepared.
Patent JP-H1045881-A (JP)
Title: Polycondensation product
Inventor: YOKOTA YOICHI
IPC: C08G63/16
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polycondensation product containing a specific polyoxyalkylene glycol component in a specific amount as a polycondensation component, capable of maintaining transparency and imparting antistaticity to acrylic resin compositions, and further capable of suppressing coloration on molding. SOLUTION: This polycondensation product has a relative viscosity of 1.4-4.0 in m-cresol at 30 deg.C. The polycondensation product comprises (A) 60-20wt.% of a component of formula I (R1 is a 6-12C aromatic group; R2 is a 2-22C linear alkyl, a 6-14C alicylic alkyl, R1 ), (B) 38-75wt.% of a component of formula II [X1 is a 2-18C linear or alicyclic alkylene, 4-oxyphenylene, etc.; (p)>=5; (q) >=5; (y) is 0, 1] having a number-average mol.wt. (Mn) of 400-20,000, and (C) 2-25wt.% of a component of formula III [X2 is X1 ; (r)>=4; (s)>=4; (m), (n) are each 3-8; (z) is 0, 1]. The total amount of the components (A), (B) and (C) is 100 wt.%.
Patent JP-H0490794-A (JP)
Title: Dry cleaning method
Inventor: TAKEDA TOSHIO
IPC: D06F43/08
Filed: 1990-08-06
Abstract: PURPOSE:To contrive low boiling point substitute for CFC to be used for washing by conducting solvent gas previously to a special capacitor, when active carbon adsorbing types are combined with each other and solution gas is adsorbed with vapor phase, and by liquefying the dense solvent gas to be condensed, to reduce a load to the active carbon. CONSTITUTION:Low boiling point substitute for CFC cast in a new solution tank 2 is pumped up into a washing tank 1 with a pump 3, and liquid-like soap contained in a detergent tank 5 is cast to be used for washing several times. Besides, at least one or more distilling cans 10 are necessary to be indirectly heated. Evaporating solvent is led from a first upper capacitor 12a to a second capacitor 12b, and in the mean-time, filth is discharged as sludge 13. The capacitor is for liquefying the evaporating solvent with cooling water 14 and the second capacitor 12b is provided for further liquefying non-condensed gas, but in order to reduce the load of active carbon, a third capacitor 12c which is special for liquefying the dense solvent gas to be generated from the washing tank 1 previously to be condensed, is separately combined with, to be systematized.
Patent JP-2000039555-A (JP)
Title: Projection lens
Inventor: YONEYAMA KAZUYA
IPC: G02B13/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a projection lens for a projector where peripheral extinction is reduced, an excellent telecentric property can be secured on a reduction side and whose aperture ratio can be made large, the various kinds of aberration can be made excellent and the number of lenses is few by making an angle formed by a main light beam from a lens and an optical axis to be <=2.5 deg. and satisfying a specified expression. SOLUTION: A first lens L1 consisting of a positive lens, a second lens L2 consisting of a negative lens, a joint lens of a third lens L3 consisting of a negative lens and a fourth lens L4 consisting of a positive lens, a fifth lens L5 consisting of a positive lens and a sixth lens L6 consisting of a positive lens are arrayed in order from a magnifying side and satisfy expressions [I]-[VI]. The expression [I] is nAVE>1.75, the expression [II] is 40<νAVE<55, the expression [III] is 0.15<F/F12<0.5, the expression [IV} is n2<1.65, the expression [V] is R4/F>0.32 and the expression [VI] is D3/F<0.2.
Patent JP-H0932479-A (JP)
Title: Construction method for excavating shield tunnel and shield excavator
Inventor: DAIMON NOBUYUKI
IPC: E21D9/08
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To easily, safely, and continuously excavate an intermediate tunnel between a pair of tunnels at low cost and in as short a period as possible. SOLUTION: In a shield tunnel excavating method by which a multiple shield tunnel 13 is constructed from a starting-end vertical shaft 10 to a terminating- end vertical shaft 11, a pair of tunnels and an intermediate tunnel 13 located halfway between them are excavated by a shield excavator 12 provided with a cutter disk having a rotary cutter 20 in its center and having a rotary/ oscillating cutter on its circumference, with the intermediate tunnel 13 excavated by the rotations of the rotary cutter 20 and the rotary/oscillating cutter, after which a shield excavator 12 is turned at the terminating-end vertical shaft 11.  The rotary cutter 20 of the cutter disk is rotated along the tunnel 13, and as the rotary/oscillating cutter is oscillated one of the tunnels is excavated; then the shield excavator 12 is turned again at the starting-end vertical shaft 10, the rotary cutter 20 is rotated, and the other tunnel is excavated as the rotary/oscillating cutter is oscillated.
Patent JP-S6265406-A (JP)
Inventor: HIRABAYASHI KENICHI
IPC: H01G9/02
Filed: 1985-09-18
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-H0530454-A (JP)
Title: Recording medium and its search method
Inventor: FUJINAMI YASUSHI
IPC: H04N19/625
Filed: 1991-07-24
Abstract: PURPOSE:To search a recording medium at a desired speed by searching an intra-frame encoded picture near some start position. CONSTITUTION:The recording medium is searched where information of start positions of preceding and succeeding intra-frame encoded pictures, information of start positions of preceding and succeeding groups of pictures, or information of start positions of preceding and succeeding sequences is recorded in the header of a picture, the header of a group of pictures, or the header of a sequence. In this case, the intra-frame encoded picture near the start position of the intra-frame encoded picture, the start position of the group of pictures, or the start position of the sequence is searched in accordance with the search speed. Thus, the intra-frame encoded picture is quickly and surely searched at a desired speed.
Patent JP-S6266389-A (JP)
Title: Card direction discriminating and imprinting system
Inventor: FURUYA TERUO
IPC: G06K13/06
Filed: 1985-09-19
Abstract: PURPOSE:To imprint data in a specific direction whatever direction a card is inserted in by providing a discrimination part which discriminates the direction of the card from the read result of a magnetic stripe and a means which rotates the card both clockwise and counterclockwise by 90 deg.. CONSTITUTION:A card read/write part 15b reads recording data corresponding to the specified purpose of the card 17a in both front and rear directions of the magnetic stripe. The discrimination part 22 discriminates the rotational direction of the card 17a from data showing the direction of embosses read by the card read/write part 15b. A rotary part driving control part 23 drives and controls a both-directional rotary driving mechanism 160a on the basis of the discrimination result of the discrimination part 22.
Patent JP-H1154350-A (JP)
Title: Boosting transformer
Inventor: KUBO YOSHIO
IPC: H01F38/42
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive boosting transformer, which has a small size and is integrated with a capacitor. SOLUTION: A capacitor C is held on a holder 12 which is integrally formed by extending part of the bobbin of a boosting transformer T and integrally fixed to a case 11, together with the winding section of the transformer T with a resin. Therefore, the size of the transformer T integrated with the capacitor C into one body can be reduced and, at the same time, can be manufactured at a low cost, by reducing the assembling man-hours by constituting the transformer T in a simple structure.
Patent JP-H0257452-A (JP)
Title: Seat net for vehicle
Inventor: KANETANI YUJI
IPC: B60R22/14
Filed: 1988-08-22
Abstract: PURPOSE:To make it possible to positively protect a crew without any damage in case of a vehicle crash by letting a seat be equipped with a net so as to let a restraining means be formed, which restrains the crew in such a way as to cover all the part of the upper half body of the crew. CONSTITUTION:A seat is equipped with a seat net which can restrain all the part of the upper half body of a crew as a safety means (restraining means) in place of a current seat belt. And the seat net is so constituted that it can be housed in the ceiling, the door and the like of a vehicle, and is also constituted that it can easily be pulled out of the housing section when in use.
Patent JP-S6186449-A (JP)
Title: Coating method of optical fiber
Inventor: SUGAWARA YASUYUKI
IPC: C03C25/10
Filed: 1984-10-03
Abstract: PURPOSE:To obtain an optical fiber which has a coated layer uniform in thickness and is less in light loss by allowing a spun optical fiber bare wire to perforate through a rotary center of a coating material of the fluidized state and forming the coated layer thereby. CONSTITUTION:A coating material such as thermosetting silicone resin of 1,000-2,000cps viscosity is fed to the inside of a die 3 having a rotary symmetrical shape while keeping an axial line joining the centers of both an introduction port 1 of an optical fiber bare wire and a conduction port 2 of the bare wire as the center and the die 3 is rotated in 30-150rpm rotary speed and the coating material is rotated around the central axis. Then the spun optical fiber bare wire 4 is introduced from the introduction port 1 in <=100m/s velocity and passed through the rotary center of the coating material and thereby the coated layer is formed on the surface of the bare wire 4 and thereafter conducted from the conduction port 2 and the coated material is cured.
Patent JP-2000038463-A (JP)
Title: Polyester film and its production
Inventor: TOKUDA HIROSHI
IPC: B29L7/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester film having good planarity and improved dimensional stability by subjecting a biaxially oriented polyester film to two step heat set treatments and then relaxing the treated film. SOLUTION: This method for producing a polyester film comprises subjecting a biaxially oriented polyester film to a primary heat set treatment at a temperature of (Tm-150) to (Tm-70) deg.C (Tm is the melting point of the polyester), cooling the film at a temperature below the secondary transition temperature (Tg) of the polyester to cut the tension, holding both the side ends of the film with tenter clips, simultaneously subjecting the film to a secondary heat set treatment at a temperature of (Tm-80) to (Tm-10) deg.C, and subsequently relaxing the film at a rate of 0.1-10% in the latitudinal direction and in the longitudinal direction at a temperature of (Tmax-5) to Tg deg.C (Tmax is the highest temperature of the heat set) preferably in a cooling process.  The relaxation treatment is preferably carried out by cutting both the inside edges near to the clip-holding portions and subsequently taking off the film at a rate smaller than the rate of the clips or narrowing the pitches of the holding clips.
Patent JP-S59156604-A (JP)
Inventor: GIYUNTAA HORUSUTO REEMU
IPC: B23Q11/12
Filed: 1983-11-07
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-H1155387-A (JP)
Title: Telephone device with display
Inventor: ONOZUKA KATSUHIKO
IPC: H04M1/56
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To improve retrieval at the time of retrieving in the telephone directory of a telephone device. SOLUTION: A telephone directory area 15A is divided into plural pages, and the name of the destination of transmission and the corresponding telephone number are successively registered on each page. At the time of retrieving in a telephone directory, the first operation of a dial key 8 is performed, and the name of the leading destination of transmission and the corresponding telephone number at the page indicated by the operation dial among the telephone book with the plural pages are displayed on a display circuit 12. Then, at each time of pushing a dial '*' or '#', the destination of transmission obtained by adding 1 to or subtracting 1 from the destination of transmission which is being displayed at present is read from the telephone directory area, and displayed on the display circuit.
Patent JP-H0370113-A (JP)
Title: Roll-in type capacitor
Inventor: YUUKI KAZUICHI
IPC: H01G4/32
Filed: 1989-08-09
Abstract: PURPOSE:To prevent characteristic deterioration due to electrode corrosion by providing terminals on a capacitor body formed through rolling in particular polypropylene based resin films, each being impregnated with an impregnate containing water content not more than 15ppm and having a metal film layer on one side thereof and having a roughened surface. CONSTITUTION:Polypropylene based films 2, each being impregnated with an impregnate and having a metal film layer at least on one side thereof and having a roughened surface, are rolled in to form a capacitor body and terminals are provided thereon. As the impregnate, any one, which does not cause change in the metal film such as cracking, swelling and falling out etc., and has good electric characteristics, can be used. However, one with large viscosity is preferably avoided because it has low handling property and low impregnating ability. The water content in the impregnate is not more than 15ppm (preferably not more than 10ppm). If the water content is more than 15ppm, the corrosion speed of the metal film layer becomes large suddenly, and characteristic deteriorations such as capacity decrease due to electrode disappearance, increase of dielectric loss, dielectric breakdown, etc., are liable to take place.