baber/WOPTO huggingface dataset:
Patent JP-H1171813-A (JP)
Title: Joining method of steel beam making use of deck for floor
Inventor: YOSHIZAWA MAKOTO
IPC: E04B5/40
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To safely and easily achieve the work by mounting a plate to cover a clearance between a working hole provided in an end part and a beam on a unit deck by a hinge to secure an extensive working floor free from any opening part. SOLUTION: Both end parts and a center part of a plurality of deck plates 10 are temporarily fitted by a connection member to form unit decks A, B, C. A working hole 20 is provided in the vicinity of an end part of the unit deck B, and a lid plate E is mounted thereon, and an end plate D is mounted on the unit deck C by hinges 6. The unit decks A, B, C are lifted, and tightened to a deck receiving plate 19 of a beam in one direction by temporarily fitting bolts 5, and the connection members are removed. The lid plate E is opened, a joint part J is permanently tightened making use of the working hole 20, and temporarily fitting bolts 5 are removed. The lid plate E and the end plate D are inverted by 180 deg. to cover the working hole 20 and an opening part 30 to a beam 12 in the other direction, and an extensive working floor is secured to safely and easily achieve the work.
Patent JP-2000060026-A (JP)
Title: Uninterruptive power supply
Inventor: IYAMA OSAMU
IPC: H02J7/34
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To manufacture at a low cost an uninterruptive power supply which can improve waveform and power factor and has voltage adjusting function. SOLUTION: A first converter 5 for improving a waveform and power factor, and a second converter 7 for adjusting a voltage are connected with the part between an AC power source 1 and a load 3. A capacitor 9 and a battery 10 which are used in common by the first converter 5 and a second converter 7 are provided. When the power source is normal, a compensating current for waveform improvement and phase improvement is made to flow by the first converter 5, and the capacitor 9 and the battery 10 are charged at a constant voltage. When service interruption is generated in the power source 1, a DC voltage of the capacitor 9 and the battery 10 is converted into an AC voltage by the first converter 5, and the AC voltage is supplied to the load 3. The second converter 7 converts the DC voltage into an AC voltage, and adjusts the load voltage.
Patent JP-S63101201-A (JP)
Inventor: OGATA HARUKI
IPC: B65F1/16
Filed: 1986-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11209336-A (JP)
Title: Compound having growth hormone releasing characteristic
Inventor: HANSEN THOMAS KRUSE
IPC: A61K38/08
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound sowing more raised bioavailability than that of an already-known compound, useful for treating bodily disorders caused by deficiency of growth hormone. SOLUTION: This compound is shown by formula I [R<1> is H or a 1-6C alkyl; R<2> is a 1-6C alkyl; (a) and (b) are each 1 or 2; G and J are each a group of formula II or formula III (R<27> to R<31> are each H, a halogen or the like); D is a group of formula IV (R<7> to R<10> are each H, a 1-6C alkyl which may be substituted with amino or the like; (n) and (m) are each 0-3; (o) and (p) are each 0 or 1; M is O, S or the like); E is a group of the formula, CONR<12> R<13> (R<12> is H or a 1-6C alkyl which may be substituted with a halogen or the like; R<13> is a 1-6C alkyl which may be substituted with hydroxy or the like)] such as (4-(1-aminocyclobutyl)but-2-enoic acid ((1R)-1-(((1R)-1-(1-methylcarbamoyl-2- phenylethyl)methylcarbamoyl)-2-(2-naphthyl)ethyl)methylamide.  The compound of formula I is obtained, for example, by starting from ethyl chloroformate and 3-tert-butoxycarbonylamino-3-methylbutanoic acid.
Patent JP-2000071437-A (JP)
Title: Ink jet recorder, recording medium and control table generating method
Inventor: EGUCHI HIROTOSHI
IPC: B41J2/01
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To attain a high quality image by providing a neural network means receiving the relative speed information between a recording head and a recording medium under specified driving conditions and environmental information concerning environmental conditions as input information and delivering the driving conditions of the recording head as output information. SOLUTION: Neuron of the input layer is allotted with input information including environmental conditions (relative speed and environmental temperature) and the ink drop ejection characteristics of a recording head, ink drop speed Vj and ink drop volume Mj, and neuron of the output layer is allotted with output information including drive control parameters 1-m. A network is then leant by back propagation method using a measured data of the recording head as a learning data. When desired head ejection characteristics is imparted to the neuron of the input layer upon finishing the learning, drive control parameters 1-m required for attaining the desired head ejection characteristics are delivered to the neuron of the output layer.
Patent JP-H04130053-A (JP)
Title: Ceramics having low thermal expandability and its production
Inventor: FUKUMIZU HIROSHI
IPC: C04B35/18
Filed: 1990-09-18
Abstract: PURPOSE:To enhance strength without deteriorating thermal shock resistance by mixing starting materials for lithia-based ceramics with a specified amt. of zircon particles and firing the mixture. CONSTITUTION:Starting materials for lithia-based ceramics are mixed with 100wt.% zircon particles of <=5mum particle size on the basis of the amt. of the starting materials and the mixture is calcined to obtain ceramics contg. zircon particles dispersed in the matrix.
Patent JP-S61127801-A (JP)
Title: Production of acoustical material
Inventor: KISHIDA KATSUHIRO
IPC: B22F7/08
Filed: 1984-11-22
Abstract: PURPOSE:To obtain an acoustical material having excellent mechanical strength and acoustical characteristic by spraying Al powder or Al alloy powder to the apertures of a reinforcing plate or over the entire surface thereof and heating and sintering the powder in a non-oxidizing atmosphere at about the m.p. of the Al or Al alloy under no pressure thereby uniting the reinforcing plate and porous sintered material. CONSTITUTION:The reinforcing plate 3 having the many apertures is disposed in a vessel which does not react with Al, for example, carbon vessel. The Al powder or Al alloy powder or the powder mixture composed thereof is sprayed to the apertures of the plate 3 or over the entire surface thereof. The powder is then heated and sintered in the non-oxidizing the atmosphere at about the m.p. of the Al or Al alloy under no pressure to unite the plate 3 and the porous sintered material 2, by which acoustical material 1 is obtd.
Patent JP-H0884947-A (JP)
Title: Paint sludge capturing system for wet-type coating chamber
Inventor: MISU KUNIO
IPC: B05B15/04
Filed: 1994-09-16
Abstract: PURPOSE: To easily carry out the treatment of floating paint sludge which has conventionally been performed by manually scooping up by providing a box-type weir which surrounds a submersible pump installed in the water tank of a wet-type coating chamber and allowing the paint sludge afloat on the liquid level of the water tank to flow down into the box-type weir. CONSTITUTION: A submersible pump 3 which aspirates paint sludge with water from the water tank 1 of a wet-type coating chamber, is installed in the water tank 1. The paint sludge aspirated with water is separated from the water by a paint sludge capturizing device 10, and the purified water is circulated back into the water tank 1. In this system, a box-type weir 101a is installed surrounding the submersible pump 3 in the water tank 1 and the paint sludge afloat on the liquid level of the water tank is allowed to flow down into the box-type weir 101a. In addition, part of the water aspirated by the pump 3 is ejected into the box-type weir 101a to fractionate the paint sludge. At the same time, further, part of the water is ejected from a jet nozzle 103 to attract the floating paint sludge into the box-type weir 101a.
Patent JP-H0965936-A (JP)
Title: Rack for computer
Inventor: OMORI SADAYUKI
IPC: A47B37/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a rack for a computer capable of easily adjusting the inclination of the rack board and the position of the computer on the rack board with a simple structure in the rack which is equipped with a rack board to support a display slantly upward. SOLUTION: A pair of frames 1 and 1 on the left and right sides are connected by the flat top 2, the desk plate 3 and the bottom plate 4. The front crosspiece 5 is fixed between the upper parts of the front struts 11 on the left and right sides of the frame 1. The lower crosspiece 7 at the rear is fixed between the lower parts of the rear struts 12 on left and right sides, and thus, the frame 1 is reinforced. An inclined plate 26 is supported with these two crosspieces 5 and 7. The rack board 26 is fixed to the rear lower crosspiece 7 at the backside at the rear, and is connected to the front crosspiece 5 through a sliding frame 29 so as to be moved in front and rear. Between the upper parts of the rear struts 12, the rear upper crosspiece 6 is fixed to face with the back face of the display D.  The fixing holes 30 and 31 are placed at multiple positions on the rear struts 12 so that the connecting position of the rear upper crosspiece 6 and the rear lower crosspiece 7 can be changed.
Patent JP-H0765980-A (JP)
Title: Discharge lamp lighting device
Inventor: NAKAZAWA IKUO
IPC: H02M7/537
Filed: 1993-08-27
Abstract: PURPOSE:To provide a discharge lamp lighting device with which the lamp current can be adjusted simply at a low cost by varying the capacitor voltage on the base circuit side using a variable resistor. CONSTITUTION:The emitter of a transistor for switching 6 of a self-exciting type transistor inverter 2 is connected with the negative electrode of a DC power supply 1. A parallel oscillation circuit including a choke coil for resonance 7 and a capacitor for resonance 8 is connected between the positive electrode of the DC power supply 1 and the collector of the transistor 6. The inverter 2 is equipped with a current feedback transformer 9. A serial oscillation circuit including the transformer secondary winding, inductance element 16, and a capacitor 15 is connected between the base and emitter of the transistor 6. The adjusting path formed from a diode 12 connected in reversed parallel between the base and emitter of the transistor 6 and a variable resistor 13 connected in series to the diode 12 changes the inter-end voltage of a capacitor 11 during the period of the transistor 6 being off.
Patent JP-2000078106-A (JP)
Title: Cdma signal receiver
Inventor: HAYATA TOSHIHIRO
IPC: H04B1/7117
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide the CDMA signal receiver where a reception characteristic of a CDMA signal is improved. SOLUTION: The CDMA signal receiver has a delay profile generating section 6 that generates a delay profile, a finger object selection section 7 that selects a prescribed number of reception timings with a large correlation value, a relating section 8 that detects a finger circuit in use whose timing is close to a reception timing of a finger object, a timing comparison section 9 that detects a finger circuit in use relating to the same finger object, a proximity protection section 10 deciding whether or not the finger circuit in use relating to the same finger circuit is to be protected, and a finger assignment section 11 that assigns a reception timing of a finger object not relating to the finger circuit in use to a finger circuit not in use. Thus, the receiver can find out a reception timing with a large correlation value and assign it to the finger circuit.
Patent JP-H0781116-A (JP)
Title: Thermal printing head
Inventor: IWATA HITOSHI
IPC: B41J2/345
Filed: 1993-09-09
Abstract: PURPOSE:To provide a thermal printing head which can obtain uniform printing quality without any irregularity in printing density and is suitable for miniaturization. CONSTITUTION:A heating element 5 formed along a longitudinal end part of one side of an insulating substrate 1, a plurality of divided common electrodes 14, 14a formed by dividing into a plurality parts, a plurality of common leads 16, 16a connected to the heating element 5 by being drawn out from those divided common electrodes 14, 14a, a plurality of individual leads 3 connected to the heating element, and a continuous common electrode 15 which is formed along a longitudinal end part of the other side on the insulating substrate 15 and the common leads 16, 16a are connected to, are provided. Then, a block 18 which contains one electrode of the common leads 16, 16a and a plurality of individual leads 3, is formed. A bonding pad 127 which is bonded with wire to a driving element, is provided to the individual leads 3.
Patent JP-H0887527-A (JP)
Title: Position retrieving device
Inventor: MOROTO SHUZO
IPC: G08G1/0969
Filed: 1994-09-16
Abstract: PURPOSE: To simply retrieve a position based on the operator's will and to improve the handling facilitation of a position retrieving device by displaying and selecting a mark in an area corresponding to the office number of the telephone number that is inputted by the operator. CONSTITUTION: In reference to a car navigation device 10, for instance, the data showing a telephone number inputted as the position relation information via the ten-keys of an input part 16 are stored in an external storage 18. Under such conditions, the vicinity of a place of the input telephone number is set as a destination. If such data are not stored in the storage 18, the vicinity of the preceding place is retrieved based on a subscriber number list included in a group of the same data as the office number data on the relevant telephone number. Then the categories of all marks existing in the allocated areas of the input office number are displayed. Then the drive of a display part 22 is controlled so that all marks of category selected by a category key are displayed in a list.  Thus a map showing an area around the position of a selected mark is displayed when a touch operation is applied to a selection key shown beside each mark.
Patent JP-S60146927-A (JP)
Title: Free wheel used for mechanism converting reciprocating motion into rotary motion
Inventor: TAKAGAKI TAKEO
IPC: F16D41/00
Filed: 1983-12-31
Abstract: PURPOSE:To eliminate the necessity for a useless pawl and enable the large power to be transmitted, by mounting hook-shaped pawls, swivelled by a spring, to an inner wheel while providing notches on the internal surface of an outer wheel and locating an acting point of the spring for the pawl nearer than its actuating point to a swivelling axis. CONSTITUTION:An inner wheel mounts two hook-shaped pawls 1 of swivelling type by a spring, while an outer wheel provides on its internal surface two notches 2. The pawl 1, in which a distance between points A-B becomes smaller than a distance between points A-C by positioning the acting point B of a compression spring 3 to the point A of a swivellng axis from the actuating point C, provides a movement of the point C faster than a movement of the spring, decreasing the force by tension of the spring smaller at the point C. In this way, friction force generated with the outer wheel, when it is raced, is decreased by reducing a play D provided with the notch 2 because the pawl 1 is actuated fast.
Patent JP-H0779574-A (JP)
Title: Control circuit for three-level inverter
Inventor: KAMIYA SHIGERU
IPC: H02M7/483
Filed: 1993-09-09
Abstract: PURPOSE:To prevent an excessively high voltage from being applied across a circuit element by making the balancing control of an DC input capacitor effective even when no load is applied or a light load is applied and to make the discrimination of driving/braking unnecessary, and at the same time, to prevent the unbalance of a capacitor voltage from increasing. CONSTITUTION:A control circuit for three-level inverter is provided three-phase quantities of serial circuits of first or fourth semiconductor switching element, the both ends of which are connected to a DC power source circuit, and first and second coupled diodes and the inverter is controlled in, for example, PWM. The control circuit is also provided with various means, such as a table 13, multipliers 14R, 14S, and 14T, adders 21R, 21S, and 21T, etc., for adding an even- order harmonic (e.g. sixth or second harmonic) of the fundamental frequency of the inverter to the output voltage of each phase of the inverter and various means, such as an adder 11, adjuster 12, multipliers 14R, 14S, 14T, etc., which detect the potential variation at the neutral point of the DC power source circuit based on the voltage deviation of a DC input capacitor and decide the magnitude of the even-order harmonics to be added to the output voltage commands based on the detected magnitude of the potential variation.
Patent JP-S62109537-A (JP)
Inventor: YAMAMOTO TAKUJI
IPC: A47L13/40
Filed: 1985-11-08
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-H1080034-A (JP)
Title: Compression cutting pliers
Inventor: KOBAYASHI MASAMI
IPC: H02G1/14
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a compression cutting pliers applying a toggle mechanism with excellent operability capable of compressing even a work to be compressed of dissimilar section without damaging the operability. SOLUTION: A compression cutting pliers are provided with a stopper mechanism 37 in the first handle 32 to restrict the rotation of a rotary die 36 at the position where each recessed part 36a of the rotary die 36 is opposite to a recessed part 33a of ajaw part 33, and the stopper mechanism 37 comprises a recessed part 38 having an inner surface 38a along the direction orthogonal to the rotational direction of the rotary die 36 and an engagement piece 39 having an engagement part 39a which is attachably inserted in the recessed part 38 of the first handle 32 and abutted on the inner surface 38a.
Patent JP-H04127386-A (JP)
Title: Image display processor
Inventor: FUJIWARA TADASHI
IPC: G06T15/80
Filed: 1990-09-19
Abstract: PURPOSE:To perform the shading processing without executing a complicated arithmetic processing by generating shading parameters in the X direction and the Y direction from a parameter table. CONSTITUTION:In accordance with angle information from a CPU 13, a deformation address of an image is generated from an address converting part 14, and the three primary colors signal of image information deformed in accordance with an angle is outputted from a frame memory 11. In connection therewith, shading parameters PX, PY in the X direction and the Y direction are generated from parameter tables 12X, 12Y, these shading parameters PX, PY are multiplied, and a parameter P is formed. In such a way, shading data is obtained by table look-up, and a complicated arithmetic processing becomes unnecessary.
Patent JP-2001072487-A (JP)
Title: Production of solid solution
Inventor: KATO HIROKAZU
IPC: C30B11/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a single crystal having long length and uniform composition by heating raw materials under a low temperature gradient where all raw materials are not fused in an early stage of solidification in order to fuse only a part of a tip having a low melting point and transferring a molten zone successively to the rear end in order to obtain a solid solution through utilizing both a change in a relative position of the raw materials to the heating part of an electric furnace and the diffusion of at least one component in a direction to the rear end which is discharged in solidification and has the segregation coefficient of <1. SOLUTION: A solid solution is produced by using raw materials where the percentage of a component having the segregation coefficient of <1 decreases as it goes from the tip to the rear end and advancing solidification from the tip side where the concentration of the component having the segregation coefficient of <1 is higher to the rear end. A temperature gradient is preferably <=40 deg.C/cm. The exhaustion of any one of raw material components accompanied by the crystal growth does not occur and only a low melting zone where low- melting components are contained in larger amounts is fused to form a narrow melt zone where convection is restrained and enables a single crystal having long length and uniformity to be obtained. The method is applicable to producing a single crystal from a solid solution for compound semiconductors such as InAs-GaAs and PbTe-SnTe.
Patent JP-2001078140-A (JP)
Title: Method for recording data
Inventor: KATAYAMA DAIRO
IPC: H04N19/467
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a data recording method in which the copyright holding person of each still image can minutely control and manage the copy restriction of each still image by recording copyright management information of the still image in the header of a still image packet where still image data are stored. SOLUTION: A still image pack 119 is based on an MPEG standard and is constituted of a packet header 121, a system header 122, the packet header 123, still image data 124 and a padding area 125. Then the additional copy information flag being a 62nd bit from a head is '1' in the packet header 123, a new one byte, that is, eight-bit area is secured in the area being backward from 20 bytes, that is, 160 bits from the head of the packet header 123 and, then, DCCI being copy management information of the still image is recorded in the new one byte area. Thus, the easy copy of the still image copyright object is restricted.
Patent JP-2001073687-A (JP)
Title: Underground structure work execution method and concrete caisson used in it
Inventor: UEMURA MAKOTO
IPC: E21D9/06
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To improve curve workability by pressing the rear part of a caisson outward by a butt-pushing jack in the position matching a taper part arranged in the front end face of the concrete caisson. SOLUTION: Sand in front of an open shield machine 1 is excavated and discharged, and a jacking jack is extended so as to advance the shield machine 1 while using a concrete caisson body 4 as a reaction force. A new caisson 4 is hung and lowered inside a tail part 1c and the shield machine 1 is advanced by means of the jack, and then, caisson bodies 4 are sequentially buried in the similar way. In passage just below a bridge and the like, if the passage position curves to the left, for example, butt-pushing jacks 15a, 15d on the left and central sides push out a plurality of caissons 4 with the shield machine 1.  Then, the jack 15a is extended so as to press the left side taper part 12a in the front end face 12 of the caisson 4, so that the left side of the rear end part 13 is pressed by means of the taper part 12a, and consequently, the caisson 4 is pressed outward to the left side diagonally. In this way, curve work execution can be improved.
Patent JP-2001071072-A (JP)
Title: Method and device for controlling automatic carriage of press
Inventor: MATSUI HIDEKI
IPC: B21D43/05
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the automatic carriage for a press to select a stopping method of a transfer according to the position of the press when an abnormality is generated during the process of lift-elevating/ lowering, the feed advancing/retracting, and clamp opening/closing operations of a feed bar. SOLUTION: When an abnormality is detected during a process of the feed shaft retraction → the clamp shaft closing → the lift shaft elevating → the feed shaft advancing, a press is stopped, and each motor of a feed shaft, a lift shaft and a clamp shaft is immediately stopped. When an abnormality is detected in the press during a process of the lift shaft lowering → the clamp shaft opening, the press is stopped, and each motor of the feed shaft and the lift is immediately stopped, and the clamp-opening operation is continued for a specified period by the motor of the clamp shaft.