baber/WOPTO huggingface dataset:
Patent JP-H08134954-A (JP)
Title: Fuel tank of construction machine
Inventor: TANAKA SOTARO
IPC: E02F9/00
Filed: 1994-11-15
Abstract: PURPOSE: To make a tank main body large by utilizing a dead space in a machine house by supplying almost total amount of fuel filled in the tank main body to an engine, even if a vehicle is inclined in any direction. CONSTITUTION: Two fuel supply pipes 22a, 22b are connected to positions at substantially both ends in the longitudinal direction on a bottom surface of a main body 21 of a fuel tank 20, and they are merged into a fuel supply main pipe 24 by a pipe joint 23 at the intermediate position of a connection section to the tank main body 21 to supply fuel to an engine. If a vehicle is inclined to the right or left, the fuel tank 20 is also inclined in these directions. However, as the dimension in these directions is short, fuel can be supplied to the engine until almost all fuel in the tank main body 21 runs out.  Also, when a vehicle is inclined forward or backward, the majority of the fuel in the tank main body 21 can be supplied to the engine because either of the fuel supply pipes is positioned below liquid level and the pipe joint 23 is at the intermediate position between both fuel supply pipes 22a, 22b and at the position lower than the bottom surface of the tank main body 21 by an interval d.
Patent JP-2001128044-A (JP)
Title: Digital camera, reproduced picture display device and filing method of picture data
Inventor: NAKAGAWA YOSHIO
IPC: H04N5/91
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera which can precisely recognize a focused position from a photographed picture reproduced after photographing. SOLUTION: Plural one unit picture data storage areas 81 are allocated to the recording area 80 of a storage part in a digital camera. The plural one unit picture data storage areas 81 can store data on picture data of one unit and the area 81 is constituted of a real picture data storage area 42 storing real picture data of high resolution, which regulates the real photographing picture (real picture), a thumb nail picture data storage area 43 storing thumb nail picture data for index display and an attached information area 41 storing focused position data DF regulating a focused position on the picture at the time of photographing with various attached information called as tags.
Patent JP-2000127362-A (JP)
Title: Ink-jet recording apparatus
Inventor: KAWASE JUNYA
IPC: B41J2/01
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the printing quality by preventing the operation failure in each part by ink mists, and preventing adhesion of an ink to a conveying belt. SOLUTION: Supporting members 3a-3e having cap members 9a-9e on the upper surface and belt wiping members 4a-4e on the lower surface, are arranged alternately with respect to full line heads 1a-1e for ejecting an ink, disposed on a conveying surface of a paper suctioning belt 2. The ink pre-ejected and attached by the full line heads 1c, 1d on the conveyance gap L between recording papers 7a and 7b, of the paper suctioning belt 2 is wiped off by the belt wiping members 4c, 4d contacted with the paper suctioning belts 2 with pressure.
Patent JP-H04179197-A (JP)
Title: Component mounting device
Inventor: MORITA KOICHI
IPC: H05K13/02
Filed: 1990-11-08
Abstract: PURPOSE:To enable a component mounting device to cope quickly with the changeover of components in types and to completely correct the errors of units in supply stop position by a method wherein movable bodies which are separately movable and optionally positioned are provided to a component supply section. CONSTITUTION:At the mounting of components, a pair of movable bodies 4 mounted with required component supply units 5 correspondent to the components of a circuit board 9 is made to move on a guide plate 3 and positioned at the supply operation positions of component mounting means 7a and 7b, and either of the mounted supply units 5 is positioned corresponding to a component supply position A. In component mounting operation, when the stop position of the supply unit 5 deviates from the supply position A in a lateral or a longitudinal direction, the stop position of the movable body 4 is adjusted by a control section in a required direction so as to make the stop position of the supply unit 5 and the supply position A fully coincident with each other. When the changeover of the circuit boards 9 in type is carried out, the movable body 4 mounted with the former supply unit 5 is made to evacuate to a standby position and replaced with the movable body 4 on standby, whereby a component mounting device of this design can quickly cope with the changeover of components in types.
Patent JP-H02275715-A (JP)
Title: High purity magnesium hydroxide and its production
Inventor: YAMAMOTO MASATOSHI
IPC: C01F5/22
Filed: 1989-11-27
Abstract: PURPOSE:To obtain high purity magnesium hydroxide with ultralow contents of both Ca and B by treating seawater, bittern, etc., with an ion exchange resin, etc., capable of capturing B-containing anions and then reacting the resultant seawater, bittern, etc., with lime, etc. CONSTITUTION:Seawater, bittern or brine or a decarbonated liquid thereof is treated with an ion exchange resin capable of capturing B-containing anions. Carbonic acid or insoluble carbonates, as necessary, are removed before or after the treatment with the abovementioned ion exchange resin. The obtained liquid is then reacted with calcined dolomite or lime or hydrate thereof. Thereby, magnesium hydroxide having a composition of >=99.3wt.% MgO, <=0.3wt.% CaO, <=0.2wt.% SiO2, <=0.05wt.% B2O3 and <=0.15wt.% total content of Fe2O3 and Al2O3 is obtained.
Patent JP-H08157170-A (JP)
Title: Abnormality detecting device of elevator photoelectric device
Inventor: YOSHIMIYA YUZURU
IPC: B66B13/24
Filed: 1994-12-08
Abstract: PURPOSE: To provide an abnormality detecting device of an elevator photoelectric device by which abnormality can be detected without using a special jig and without requiring complicated work by an operator. CONSTITUTION: An abnormality detecting device of an elevator photoelectric device is provided with a taking-out part 9 to take out various signals from an operation control device 1, a judging part 10 to judge whether or not abnormality is caused in a photoelectric device on the basis of the signals taken out by this taking-out part 9 and an output part 11 to output an abnormal signal when judged that abnormality is caused in the photoelectric device. Therefore, cost and labor of an operator can be reduced.
Patent JP-H06206013-A (JP)
Title: Method and apparatus for phase separation
Inventor: PATORITSUKU HENRII TERII
IPC: B01D45/00
Filed: 1993-12-06
Abstract: PURPOSE: To separate a mixture composed of two different fluid phases by applying centrifugal and gravitational forces to the stream of the mixed fluid phases to form the stream of the phase of a top layer having a low density and the phase of a bottom layer having a high density and introducing this stream so as to allow the phase of the top layer to flow into a first chamber and the phase of the bottom layer into a second chamber. CONSTITUTION: The stream of gas carrying solid is ejected onto a deflector 17 from a conduit 12, by which the flow is made into a radially horizontal stream and the centrifugal and gravitational forces are applied thereto to separate the mixed phases to the steam substantially having the top layer and the bottom layer. The top layer is a gaseous phase having the relatively low density and the bottom layer is a gaseous phase having the relatively high density. The phase having the high density is directed toward a downward baffle ring 25 by a fluid-dynamically sealing ring 21 and the solid is made to flow out to an annular solid riser 27 and to gather therein and is then discharged from an outlet 14. The gas is introduced through an annular opening 24 to an upper compartment 30. The phase of the low density is introduced upward by a baffle 20 and is gathered to a separating compartment 30 and is separated together with the gas of the phase having the high density through a conduit 16.
Patent JP-H0277402-A (JP)
Title: Polymer latex
Inventor: MORITA HIROSHI
IPC: C08J3/02
Filed: 1987-12-04
Abstract: PURPOSE:To provide the title latex having fine particle size with crosslinking structure as well as low glass transition temperature, excellent in dispersion stability and film-formability, capable of giving films of outstanding transparency, water resistance and mechanical strength, and useful for coatings, adhesives, etc. CONSTITUTION:The objective latex <=100nm (pref. <=80nm) in mean particle size, having crosslinked structure as well as the glass transition temperature lower than that calculated by the weight fraction method. This latex can be prepared by emulsion polymerization, in the presence of an emulsifying agent, of an unsaturated monomer [pref. (meth)acrylic ester, lower fatty acid vinyl ester, nitrile or styrene].
Patent JP-H05119950-A (JP)
Title: Message processor
Inventor: YOMO KATSUYA
IPC: G06F3/048
Filed: 1991-10-25
Abstract: PURPOSE:To facilitate designation of printing of a specific page including required information from a message consisting of plural pages. CONSTITUTION:This device is provided with such feature that a display 22 with touch panel which performs the reservation designation of print in the page unit of the message being displayed, a table 32 for message data which stores the inputted signal of the reservation designation of print, and a main control part 1 which transfers data in accordance with a corresponding page by reading out from memory 31 for message data according to the signal of the reservation designation of print stored in the table 32 for message data to a recording part 52 are provided.
Patent JP-2001121344-A (JP)
Title: Circular saw machine and cutting method using it
Inventor: MURAKAMI KAZUMASA
IPC: B23D45/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a circular saw machine and a cutting method by using it, which can produce a cut surface having an excellent accuracy and on which a finish processing can be eliminated. SOLUTION: This device is provided with a table 5 on which a workpiece WP is placed and transferred, and a circular saw blade 15 by which the workpiece WP is cut while rotating. The circular saw blade 15 is arranged so that a rotating face has a slant to a forward direction of the workpiece WP in plan view, and the slant of the circular saw blade 15 shall be an angle so that a rear blade 17b of the circular saw blade 15 can go through a cutting groove CG made by a front blade 17f. Accordingly a knife mark on a cutting surface CS1 made by a front blade 17f of the circular saw blade 15 can be cut off by means of the rear blade 17b of the circular saw blade 15, and then the accuracy of a cutting surface CS2 is enhanced, and the finish processing on a cutting surface CS can be eliminated, resulting in reduction of a working man-hour.
Patent JP-H04178637-A (JP)
Title: Camera using film provided with magnetic storing part
Inventor: AOSHIMA TSUTOMU
IPC: G03B17/24
Filed: 1990-11-14
Abstract: PURPOSE:To prevent the action of a camera accompanied with the erroneous writing or readout of information and troubles which occur at the time of post-processing a film by providing a means for discriminating whether or not a pressing member is in a 1st press-contact state at the time of writing or reading out the information by a magnetic head, a head driving controlling means for controlling the driving of the magnetic head and a warning means for warning in the case of discriminating by the discriminating means that the pressing member is not surely in the 1st press- contact state. CONSTITUTION:At first, the power source of a camera is turned on, and a film cartridge is loaded, and then, a pad motor driving circuit 24 is driven so as to normally rotate a pad driving motor 10, then, a pad 4 is brought into press-contact with the film 2. Next, a film feeding driving circuit 17 is driven so as to bring the 1st frame of the film to an aperture position, and the press-contact state of the magnetic head 1 and the magnetic storing part of the film 2 is discriminated by a switch 12, and in the case that the press-contact state is not normal, the motor 19 is reversely rotated so as to retreat the pad 4 and the driving of the magnetic head driving circuit 22 is inhibited, the inaccurate writing of the information is stopped, and furthermore, a warning display circuit 23 is driven so as to warn that the film is in the original state where the information is as it is.
Patent JP-H05146196-A (JP)
Title: Step motor driving circuit
Inventor: OKA TOMOHIDE
IPC: H02P8/00
Filed: 1991-11-21
Abstract: PURPOSE:To rotary drive a step motor at high speed by means of a conventional CPU without requiring any special CPU. CONSTITUTION:A set data (f) is outputted from a control section (CPU) 11 and stored in a FIFO memory 12 which subsequently outputs the set data to a row double down counter 13. When a count value being set by the set data is counted, the row double counter 13 delivers a carry signal (i) to a phase control circuit 14 and the carry signal is also read into a FIFO memory 12.
Patent JP-H06127293-A (JP)
Title: Braking device
Inventor: SHIRAI KENJI
IPC: B60W10/06
Filed: 1992-10-19
Abstract: PURPOSE:To provide a braking device which promptly determines the braking mode of an auxiliary brake in accordance with the braking operation speed of a main brake and performs correct auxiliary braking from the beginning. CONSTITUTION:A brake pedal operating speed is detected (S4), and if it is within a preset range (S8) shiftdown is usually performed from the fourth gear position to the third gear position (S9), but if it is faster than a preset value (S11) shiftdown is performed at once from the fourth gear position to the second gear position (S13). As an auxiliary braking mode can be determined on the way of braking operation, auxiliary braking delay during sudden braking is avoided to utilize auxiliary braking from the beginning of braking and poor comfortableness is avoided by the shiftdown after operating a main brake.
Patent JP-H06129136-A (JP)
Title: Damping device
Inventor: YAMAMOTO MASAFUMI
IPC: E04H9/02
Filed: 1992-10-19
Abstract: PURPOSE:To perform damping of a long period swing by a method wherein a weight is arranged to the upper end of a lever body, the lower end is pivotally supported to a support body, and an inverted pendulum and an ordinary pendulum are intercoupled through a gear. CONSTITUTION:A weight 13b is attached to the upper end of a lever body 13a and the lower end of the lever body 13a is pivotally supported at 13c to a support body 11a to form an inverted pendulum 13. An inverted pendulum and an ordinary pendulum are intercoupled through gears 12d and 13d such that the oscillating direction of the inverted pendulum 13 and the oscillating direction of an ordinary pendulum 12 are caused to coincide with each other. There is no need to increase the lengths of the lever bodies 12a and 13a forming the suspension parts of the weights 12b and 13b or have a spring the resilient force of which is lower compared with the weights of the weights 12 and 13b. This constitution enables damping of a long period swing and enables execution of application to a damping device for a building, such as an ultra multistoried building, having a long period.
Patent JP-H08163106-A (JP)
Title: Data transfer device
Inventor: KOBAYASHI ISAMU
IPC: H03K3/037
Filed: 1994-12-09
Abstract: PURPOSE: To provide a data transfer device which can perform the stable transfer of data. CONSTITUTION: A data transfer circuit 6 outputs the data D based on a transfer signal TR, and a latch control circuit 7 generates a data latch signal DL based on the signal TR or the data D and a latch control signal LC and outputs the signal DL. A data latch circuit 8 latches the data D outputted from the circuit 6 and outputs the data D as the output data Dout based on the signal DL outputted from the circuit 7. The circuit 7 functions to inhibit the output of the signal DL based on the signal TR or the data D and the signal LC when the data D inputted to the circuit 8 is switched.
Patent JP-H11138314-A (JP)
Title: Chuck for power tool
Inventor: EGASHIRA YASUO
IPC: B23B31/12
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a chuck excellent in operability by differently coloring a sleeve and a ring. SOLUTION: Engaging parts 4a and 5a are engaged by moving a sleeve 4 to a position for blocking the outer peripheral part 5b of a ring 5, and the sleeve 4 becomes unrotative relatively to a chuck 1. In this case, the sleeve 4 covers the outer peripheral part 5b of the ring 5 to make an orange color unvisible from a radius direction, thereby allowing a worker to recognize the incapable condition for mounting/dismounting a tip tool. That is, the axial- directional moving distance of the sleeve 4 can be ended short, and also the worker can discriminate this condition in a moment, by only differently coloring the sleeve 4 and the ring 5.
Patent JP-H03168156-A (JP)
Title: Intestinal insertion catheter
Inventor: IDA MITSUHIRO
IPC: A61M25/00
Filed: 1989-11-28
Abstract: PURPOSE:To forwardly guide a catheter tube without damaging the inner wall of the intestines by providing a sub-lumen to the side wall of a tube main body and connecting the sub-lumen and a main lumen to a fine tube having a connector provided to the rear end part thereof and forming the tube of a guide part from a flexible resin having specific modulus of elasticity and forming the tube main body from a resin having specific modulus of elasticity. CONSTITUTION:A main lumen and a sub-lumen becoming a passage injecting a liquid for inflating a balloon are provided to a tube main body 11. Further, the balloon 2 and a plurality of suction orifices 5 are provided and, in order to enhance suction effect or to prevent the excessive application of suction pressure, a sub-lumen becoming an air introducing passage is provided. The tube main body 11 is formed by selecting material quality having the modulus of elasticity of 200-800kgf/cm<2> and the forward insertion thereof from the curvature of the stomache becomes extremely easy and the tube 13 of a guide part 12 is formed from material quality having the modulus of elasticity of 20-100kgf/ cm<2> and the insertion property thereof in the winding intestinal tract is excellent and the damage of the inner wall of the intestines can be suppressed to the min.
Patent JP-H01146635-A (JP)
Title: Work conveying device for linear cutting processing machine tool
Inventor: SASA MASAHIRO
IPC: B23K26/38
Filed: 1987-12-03
Abstract: PURPOSE:To perform automatic input and output of a work, by a method wherein, in a laser machine, a horizontally movable table is disposed between an input and an output means for a work, and a work support means is revolvably drivably situated. CONSTITUTION:A table 3 horizontally movable by means of a work conveying device is mounted between work input and output conveyors 31 and 32, and a work support means 10 is situated to the table 3. In the work support means 10, a work support cloth 10 is stretched around rollers 5k, 5m, 5n, and 5p and support rollers 9a-9c to form a laser passage gap 19, and is secured by a revolving drive device. A work 23 is transferred from the input conveyor 31 onto a plane part 10d of the work support cloth 10, a cutting line is positioned on the gap 19 through revolving running to apply linear processing by means of laser from a torch 16. The work 23 is transferred onto the output conveyor 32 through horizontal movement of the rollers 5k-5p supported to the table 3 and round running of the work support cloth 10.
Patent JP-H07161651-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOKOYAMA SEIICHI
IPC: H01L21/22
Filed: 1993-12-07
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device, which eliminates the positional deviation of protective films by forming the protective films in a self alignment to diffusion source layers and at the same time, and which can omit a photoresist process for forming the protective films. CONSTITUTION:A diffusion source layer 2 and a first protective film layer 3 are formed in order on a semiconductor substrate 1 consisting of GaAs or the like and these layer are selectively etched to form diffusion source layers 5 and first protective films 6 to cover the upper surfaces of these diffusion source layers. Moreover, in a state that the whole surface of the substrate 1 is covered with a second protective film layer 7 including these of the layers 5 and the films 6, the layer 7 is etched by dry etching in such a way that sidewall parts 7a of the layers 5 are left, whereby second protective films 8 self- aligned to the layers 5 are formed on the side surfaces of the layers 5. Protective films (caps) for preventing an impurity from being diffused to the outside at the time of a heat treatment are formed of the films 6 covering the upper surfaces of the layers 5 and the films 8 covering the side surfaces of the layers 5.
Patent JP-2001127024-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: ONO SANAE
IPC: H01L21/304
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for manufacturing the semiconductor device for improving yield or reliability without generating peeling. SOLUTION: In this semiconductor device, a semiconductor element protecting film formed by applying and thermohardening semiconductor element protecting materials containing volatile solvent is formed on a semiconductor element surface, and the corner part of the semiconductor element protecting film is chamfered.
Patent JP-H1077320-A (JP)
Title: New acrylate (co)polymer and polymer solid electrolyte
Inventor: MATSUDA YOSHIHARU
IPC: C08L71/02
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new acrylate (co)polymer having high ionic conductivity and capable of becoming a chemically stable polymer solid electrolyte when used as a polymer matrix. SOLUTION: This new acrylate (co)polymer comprises a constituting unit derived from at least one selected from the group consisting of compounds of formula I [R<1> and R<2> are each H or methyl; R<3> is a 1-4C alkyl; (m) is 1-4] (e.g. ethylenemethacrylate methyl carbonate) and II [R<4> to R<6> are each H or methyl; (n) is 1-4] (e.g. diethylene glycol dimethacrylate). For example, the (co)polymer is preferably obtained by irradiating at least one compound selected from the group consisting of compounds of formula I and II with ultraviolet rays or radial rays to homogeneously polymerize the one, etc.
Patent JP-S63158412-A (JP)
Title: Detecting method of position and apparatus therefor
Inventor: INOUE HIROYUKI
IPC: G01D5/244
Filed: 1986-12-23
Abstract: PURPOSE:To improve the detection accuracy of positioning while maintaining the highest frequency of an input sine wave, by a method wherein a value counted by a first counting means is interpolated with a smaller count value obtained by a second counting means. CONSTITUTION:Sine waves of phase A and phase B having a phase difference 90 deg. are inputted simultaneously to a 4-fold circuit 12 and 16-fold circuit 13. Incremental/decremental pulses outputted from the 4-fold circuit 12 and the 16-fold 13 are counted by a count circuits 14 and 15 respectively. Simultaneously, a count value of the count circuit 15 is cleared by a count clear circuit 16 synchronously with the incremental/decremental pulses 1 from the 4-fold circuit 12. Detection of position can be executed by latching count values 1 and 2 simultaneously in a count latch circuit in synchronization with a timing of reading these values.