baber/WOPTO huggingface dataset:
Patent JP-2000050503-A (JP)
Title: Voltage line changeover switch
Inventor: IKEGAWA TAKAO
IPC: H02J3/26
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a voltage line changeover switch suitable for balancing the electric power in each polarity when the electric power consumed by each polarity becomes unbalanced for the neutral wire. SOLUTION: Provided between a main line 8, comprising a neutral line 2 and voltage lines 4, 6 and branch circuits C1 to Cn connected to the neutral line 2 and branched from the main line 8, a switch is changed over to either of the voltage lines 4, 6, to which each of the branch circuits C1 to Cn is connected. This causes an effect which is obtainable that the electric power in each polarity can be comparatively easily balanced simply by changing over the switch, when the electric power consumed in each polarity becomes unbalanced with respect to the neutral line 2.
Patent JP-2001041218-A (JP)
Title: Nut
Inventor: KATAGIRI KIMIO
IPC: F16B37/08
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching operation of a nut and further reduce its manufacturing cost. SOLUTION: A nut body 1 is turnably connected to a ring-like stopper body 2 which is detachably connected to a connection part 1a of an end of the nut main body 1, around a pin-like connection shaft. An attaching hole 4 is formed on an axial center of the nut main body 1 in an axial direction, through which a screw bar S can be inserted. The attaching hole 4 is made up of by combining a threaded hole 4a and a sliding hole 4b. A center of the threaded hole 4a is dislocated from that of the sliding hole, while a screw thread 5 is formed on the threaded hole 4a. A through-hole 2a is formed on an axial center of the stopper body 2, so as to correspond to the attaching hole 4 of the nut main body, through which the screw bar S can be inserted. The stopper body 2 can be moved in respect to the nut main body 1 in the direction of the axial center of the connection shaft.  The screw bar S passing through the attaching hole can be connected to the screw thread 5 of the sliding hole at its one side of an outer periphery. In the connected state, the other side is in contact with an inner periphery of the through-hole 2a. During the slide movement of the nut main body along the screw bar S, the stopper body is detached from the connection part 1a of the nut body.
Patent JP-S6194888-A (JP)
Title: Automatic mooring device
Inventor: KITAGAWA SHOZO
IPC: B63B21/04
Filed: 1984-10-17
Abstract: PURPOSE:To rationalize operation and improve safety by providing an expansible arm capable of horizontal turn and vertical elevation on a carriage capable of self-propelling longitudinally along the broadside and mounting a mooring fitting on an end of the arm to automatically moor a ship to a quay without manual operation. CONSTITUTION:Upper and lower carriage 1a, 1b are provided which are capable of self-propelling repectively along upper and lower guide rails 101, 102 disposed longitudinally along the broadside of a hull 100, and an expansible arm 2 is mounted on the carriage through turning and elevating cylinders 25, 23 to be horizontally turned and vertically elevated. On an end of a rod 2a of the expansible arm 2 is provided a mooring fitting such as mooring rope 3 or the like. The mooring operation to a pit 121 on a quay or the like can be carried out automatically without any manual operations.
Patent JP-H0537991-A (JP)
Title: Supporting structure of magnetic circuit member for oscillation unit
Inventor: MATSUZUKA TAKESHI
IPC: F16F15/06
Filed: 1991-08-02
Abstract: PURPOSE:To improve excitation capacity and propagation efficiency and to sufficiently obtain heavy/low sound oscillation by holding both the end parts of a long and plate-like plate dumper fixing a york on its center part and having elasticity by means of support fittings having elasticity and supporting the dumper so as to oscillate it. CONSTITUTION:A voice coil 2 is arranged on a magnetic gap formed on a york 6 provided with a magnet on its center and a voice signal is impressed to the coil 2. Mechanical oscillation is obtained by magnetic interference action generated between magnetic force generated on the coil 2 by the voice signal and the magnetic force of the york 6. The long and plate-like plate dumper 9 having elasticity is supported by the support fittings 13 having elasticity so as to be oscillated in the exciting direction in the sandwiched state of both the end parts 9A, 9B and the separated state from a frame 1. Consequently the excitation capacity and the propagation efficiency of this supporting structure can be improved and heavy/low sound oscillation can be sufficiently obtained.
Patent JP-H0858702-A (JP)
Title: Method and device for automatic boxing
Inventor: OKAZAKI YOSHIYA
IPC: B65B5/08
Filed: 1994-08-17
Abstract: PURPOSE: To apply a packing box and partitioning plates of which the outer dimensions, shape and position precisions are low for an automatic boxing by a method wherein an interval between the partitioning plates is extended by inserting an extending means between the partitioning plates which partition the inside of box, and a product is inserted between the partitioning plates with which the interval is extended. CONSTITUTION: In a packing box 1, a plurality of partitioning plates 10 made of a corrugated fiberboard form resin plate are arranged into a grid form, and a product (electronic circuit board) 11 is respectively stored in respective partitioned spaces by an automatic boxing device. For such an automatic boxing device, a sheet-form extending member of which the rocking around a fulcrum is controlled by an actuator is provided. The extending member has an extending means 2 which is inserted between the partitioning plates 10 and extends an interval between the partitioning plates 10, and an insertion means 3 being equipped with a gripping member which releases the gripping of the product 11 and inputs the product 11 in a partitioned space when the interval between the partitioning plates 10 is extended by the extending means 3.  Also, the extending member is moved and positioned by a moving means.
Patent JP-H0945867-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI TOSHIYUKI
IPC: H01L21/822
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To enable MOS transistors of different threshold values to be easily integrated into a semiconductor device by a method wherein ion implantation conditions are set conforming to both a polysilicon gate structure and a polycide gate structure. SOLUTION: A gate oxide film 3 is formed on a silicon substrate 1. A gate electrode G1 is formed in a region of a D-type MOS transistor Q1 on the gate oxide film 3 by patterning a first polysilicon film 4, and a polycide gate electrode G2 of laminated structure composed of the first polysilicon film 4 and a silicide film 8 is formed in a region of an E-type MOS transistor Q2 by patterning. An ion implantation process is carried out using the gates G1 and G2 as a mask for forming an LDD structure. At this point, the conditions for ion implantation are so selected as to enable ions to penetrate through the polysilicon gate electrode G1 on a D-type MOS transistor Q1 side but not to penetrate through the polycide gate electrode G2 on an E-type MOS transistor Q2 to form ion implanted layers.
Patent JP-H0553828-A (JP)
Title: Data processor by c language
Inventor: IZAWA TOSHIMI
IPC: G06F9/455
Filed: 1991-08-28
Abstract: PURPOSE:To enable data transfer without defining a function for transfer by designating a body structure as a unit and investigating the form of the body structure as the object of structcpy. CONSTITUTION:This device is equipped with a data input part 1 to input data to the moving source of the body structure when the body structure and an area are declared in the case of processing data while declaring the body structure in a C language, body structure form collating means 2 to call the objective body structure designated at the moving source from a function library (a) and to investigate the form, and transfer data copy means 3 to copy data transferred from the moving source of the body structure to the moving destination. Namely, the data are inputted to the body structure at the transfer source (S2) and the structcpy is called from the function library (S3). Then it is investigated which form the body structure has (S4) and at the transfer destination, the transferred corresponding data are copied (S5).
Patent JP-S6460154-A (JP)
Title: Noise reducer
Inventor: AONO KOJI
IPC: H04N5/21
Filed: 1987-08-31
Abstract: PURPOSE:To cancel a non-linear response and to effectively suppress the deterioration of a moving image by allowing the internal coefficient of a between-frames noise reducing circuit which is a circulating type filter to be semi-fixed and switching a signal to pass the interframe noise reducing circuit and the signal not to pass weightily. CONSTITUTION:The circulating type interframe noise reducing circuit is composed of a first coefficient multiplier 2, a first adder 3, a frame memory 4 and a second coefficient multiplier 5, and the output is supplied to a fourth coefficient multiplier 7 and a sixth multiplier 10. On the other hand, a television signal is supplied to a third coefficient multiplier 6 and a fifth coefficient multiplier 9. The coefficient multiplier 6 and fourth coefficient multiplier 7 multiply a coefficient so that the output amplitude of a second adder 8 can go to 1 and, simultaneously, that the ratio of the television signal can go to be large. The fifth coefficient multiplier 9 and sixth coefficient multiplier 10 multiply the coefficient so that the amplitude of the output signal of a third adder 11 can go to 1 and, simultaneously, that the ratio of the output signal of the interframe noise reducing circuit can be large. Thus, since the non-linear response before and after a coefficient changing point characteristic of the circulating type filter can be cancelled, the deterioration of the moving image can be suppressed.
Patent JP-2000046294-A (JP)
Title: Water presence type gas holder
Inventor: NAKAMICHI SATORU
IPC: F17B1/10
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas holder to prevent the damage of a paint surface applied on the inner wall of a gas tank even when the inner column of a guide mechanism makes repeated contact with the inner wall of an elevating gas tank. SOLUTION: Gas tanks 4, 5, and 6 elevating according to the increase and the decrease of a gas storing amount are arranged in a water tank 7 filled with water 19 for closing and inner columns 15, 16, and 17 to correct an elevating attitude are disposed between the adjoining gas tanks 4, 5, and 6. In a so formed water presence type gas holder, a cushion material 21 is disposed between the inner peripheral surfaces of the gas tanks 5 and 6 and the inner columns 15 and 16 opposing thereto. Since contact between the inner peripheral surfaces of the gas tanks 5 and 6 and the inner columns 15 and 16 is carried out through the cushion material 21, the damage of painting of the inner walls of the gas tanks 5 and 6 is prevented from occurring and corrosion and pitting corrosion are prevented from occurring.
Patent JP-H0963342-A (JP)
Title: Spotlight device
Inventor: TANAKA HIROYUKI
IPC: F21S10/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacement of a lamp by putting a spare lamp in a usable condition by driving a driving member by a control means at disconnection time of an ordinary lamp after the ordinary and spare lamps are inserted into plural lamp receiving parts. SOLUTION: A device uses a box body 1 where a lens is arranged in one surface, a driving block 5, a lamp installing stand 6 and a control means 10 as main constituting members, A block 5 which is supported with a guide rail 3 and moves in parallel to the optical axis of the lens 2 by a focus lever 4, has a rotary shaft 5a in the direction orthogonal to the optical axis, and houses a driving member to drive the installing stand 6. Ordinary and spare lamps 7a and 7b are inserted into at least continuous two surfaces 6a and 6b of a square of the installing stand 6. When an electric current detecting circuit of the control means 10 detects zero of a current-carrying signal to the lamp 7a, it outputs an abnormality detecting signal, and automatically moves the lamp 7b to a prescribed position, and enables illumination.
Patent JP-H04100196-A (JP)
Title: Article sales data processor
Inventor: TAKAI YOSHIHIRO
IPC: G07G1/00
Filed: 1990-08-20
Abstract: PURPOSE:To easily register articles to be reduced by allowing an article sales data processor to perform the in-totalization reduction processing of the sales amounts of the articles by being informed of the reduction set articles from a label printer. CONSTITUTION:An optional time, the daily sales quantities of the specified articles up to the current time are read out of a daily sales memory 134 and the mean sales quantities of the specified articles up to the current time are read out of a mean sales memory 133. Then the future sales predicted quantities of the articles are calculated from the sales quantities on the day, the mean sales quantities, and daily mean sales quantities. The numbers of issued labels of the specified articles are read out of a label issue quantity memory 132 and the stocks are calculated from the numbers of issued labels and the sales quantities on the day which are found at the optional time, and articles in old stocks are predicted from the predicted sales quantities found at the optional time and stock quantities and reported to an article sales data controller. Consequently, the article sales data controller sets reduction values as to the corresponding articles to facilitate the registration of the reduced articles.
Patent JP-S6195706-A (JP)
Title: Roll cooling device of rolling mill
Inventor: TAKAMI AKIRA
IPC: B21B27/10
Filed: 1984-10-16
Abstract: PURPOSE:To cool work rolls advantageously in energy consumption and cost, by cooling work rolls by a super low-temperature air blown out from super low-temperature air generators. CONSTITUTION:Plural super low-temperature generators 4 for blowing a super low-temperature air against work rolls 2, are respectively arranged in the length directions of roll bodies at the inlet and outlet sides of a rolling mill 1. Then the work rolls 2 are effectively cooled by blowing the super low-temperature air from respective generators 4 against the rolls 2. At the that time, the needs for a drain device to be placed at the outlet side of mill 1 and a pump for feeding cooling water under pressure, are eliminated because of the disuse of cooling water used usually.
Patent JP-H08108265-A (JP)
Title: Erosion resistance ceramic, its production and member for molten metal with using erosion resistance ceramic
Inventor: FUKUSHIMA HIDEKO
IPC: C04B41/89
Filed: 1994-09-12
Abstract: PURPOSE: To provide the erosion resistance ceramic excellent in erosion resistance and hard to stick property to molten metal and the member using the ceramic. CONSTITUTION: An erosion resistance ceramic has the surface layer consisting of one or more of the compound made of aluminum nitride, BN, rare earth elements, alkaline earth elements on the surface of the silicone nitride sintered body which is obtained by integrally sintering a silicone nidride formed body and one or more of the compound made of aluminum nitride, BN, rare earth elements, alkaline earth elements. a member for molten metal uses the above ceramic. Due to the existence of MgAl2 O4 , AlN in the surface layer, the ceramic is excellent in hard to stick property and erosion resistance and due to the existence of h-BN, the ceramic is excellent in thermal shock resistance, e.g. is excellent in erosion resistance and hard to stick for molten metal of Fe, etc.
Patent JP-H0774750-A (JP)
Title: Radio communication equipment
Inventor: TANABE TAKUMI
IPC: H04B7/26
Filed: 1993-09-01
Abstract: PURPOSE:To obtain the radio communication equipment in which the CSMA/CD protocol is realized even in a radio LAN. CONSTITUTION:A transmission signal from a modulation means 2 is inputted to a cancel signal generating means 3, which generates a cancel signal to cancel transmission signals. A synthesis means 7 synthesizes the cancel signal and a reception signal from the reception means 4 and sends the synthesized signal to a collision detection means 6, A transmission signal component is eliminated from the reception signal through the synthesis and the transmission by other station during transmission by a concerned station, that is, collision is detected.
Patent JP-H0264633-A (JP)
Title: Thermodevelopable color photosensitive material and image forming method therewith
Inventor: HIRAI HIROYUKI
IPC: G03C8/40
Filed: 1988-08-31
Abstract: PURPOSE:To obtain the subject material which has excellent color reproducibility, high picture density and a less tendency for generating a stain by comprising at least two kinds of photosensitive layers having different color sensitivities with each other in the photosensitive material, and interposing a specified compd. between the two kinds of the photosensitive layers. CONSTITUTION:The photosensitive material comprises at least two kinds of the photosensitive layers having the different color sensitivities with each other, and the compd. shown by formula I is interposed between the two kinds of the photosensitive layers. In the formula, R<1> and R<2> are each hydrogen or halogen atom, etc., R<1> and R<2> together with each other may form a carbon ring, X is -CO- or -SO2- R<3> is each a substd. or an unsubstd. alkyl group, etc., total carbon number of the groups R<1>-R<3> is >=10. The compd. shown by formula I is substantially insoluble in water. Thus, the obtd. photosensitive material has the excellent color reproducibility and the high picture density and the less tendency for generating the stain.
Patent JP-2000290417-A (JP)
Title: Production of olefin-based thermoplastic elastomer foam
Inventor: YODA KAORU
IPC: C08L23/16
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject foam having excellent flexibility, heat resistance and surface appearance and having a constant quality by foaming a specific olefin-based thermoplastic elastomer with a specific foaming agent. SOLUTION: This foam is obtained by passing through a gas dissolving process in which (A) 100 pts.wt. of olefin-based thermoplastic elastomer selected from an ethylene.α-olefin copolymer comprising molten ethylene and a 3-20C α-olefin, a crosslinked thermoplastic elastomer comprising a crosslinking type olefin-based copolymer and a decomposable olefin-based plastic, etc., is blended with (B) 0.1-30 pts.wt. of carbon dioxide and molding a molten olefin-based thermoplastic elastomer composition of the components A with B in a miscible state and a cooling process lowering a temperature of the composition. Preferably, the component B is added as a supercritical carbon dioxide. The resultant foamed material can comfortably used as an interior of an automotive, a vehicle, etc.
Patent JP-H06343154-A (JP)
Title: Digital video tape recorder
Inventor: MATSUMURA OSAMU
IPC: H04N19/625
Filed: 1992-07-24
Abstract: PURPOSE:To eliminate the need of a different signal line for transmitting information accompanied to data and to provide the processing margin of a track unit at the time of variable-speed reproduction in a digital VTR for compressing the data by using DCT. CONSTITUTION:In this digital VTR for sampling NTSC signals by 4:1:1 or 4:2:0, performing DCT with an 8X8 unit as one block, performing variable-length encoding so as to let every 30 DCT blocks be a fixed length, compressing the data, dividing one frame of data-compressed video signals into 10 tracks and recording them, the frequency of a signal processing clock used for compressing the data is selected to be 192/143 fold of 13.5MHz. Then, a first blanking area BLK-1 is provided so as to transmit accompanying information for the respective DCT blocks and a second blanking area BLK-2 for obtaining the processing margin of the track unit at the time of the variable-speed reproduction for the respective tracks.
Patent JP-H0961533-A (JP)
Title: Scintillator and scintillation detector
Inventor: YAMASHITA TAKASHI
IPC: G01T1/20
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a scintillator which can output a large quantity of light in a small spatial extent. SOLUTION: A scintillator 100 is a platy scintillator which is provided with a light receiving surface 20 and light emitting surface 22 facing each other and divided into a plurality of scintillator pieces 10 and 15. The light receiving surface 20 and light emitting surface 22 are respectively constituted of the aggregates of one side faces of the scintillator pieces 10 and 15. The scintillator pieces 10 and 15, in addition, respectively have side faces 12 and 13 facing each other and side faces 17 and 18 facing each other.
Patent JP-2001041177-A (JP)
Title: Squeeze type concrete pump
Inventor: TANAKA KATSUSHI
IPC: F04C13/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture of a casing in a squeeze type concrete pump using a pumping tube with a tapered inside diameter, and to divert a casing used in the pumping tube, the wall thickness, inside diameter and outside diameter of which are straight to some other purpose. SOLUTION: A pad 11 is interposed between a casing 2 and a pumping tube 3. The wall thickness of the pad 11 is gradually decreased toward the delivery side. The total of the double of the wall thickness of the pumping tube 3 and the wall thickness of the pad 11 is substantially uniform extending over the full length of the pad 11. Thus, the space between the inner wall of the casing 2 and the roller 7 becomes substantially uniform, so that the center of the rotor 6 is aligned with the center of the casing 2.
Patent JP-S6461401-A (JP)
Title: Life-prolonging agent for cut rose flower
Inventor: TANAKA KAZUO
IPC: A01N3/02
Filed: 1987-09-02
Abstract: PURPOSE:To obtain a life-prolonging agent for cut rose flowers, exhibiting excellent effect especially for prolonging the life and admiration period of cut rose flowers, by using metabolic sugars and phosphonic acids as active components. CONSTITUTION:The objective agent contains metabolic sugars (e.g. sucrose or glucose), phosphonic acids, aluminum sulfate and, as necessary, an antiseptic, etc. Examples of the phosphonic acids are phosphonic acid, phenylphosphonic acid, phenylphosphonic acid dialkyl ester, 2-carboxyethylphosphonic acid and 2-aminoethylphosphonic acid, among which phenylphosphonic acid is preferable from the viewpoint of availability and cost, etc. The amount of the metabolic sugars is 0.5-5.0wt.% under the condition of application and preferably about 25-50wt.% as a solution of 50-fold concentration. The amount of the phosphonic acids is about 100ppm under the condition of application and preferably about 0.5wt.% as a solution of 50-fold concentration.