baber/WOPTO huggingface dataset:
Patent JP-2000122788-A (JP)
Title: Method and device for retrieving map for navigation
Inventor: IZUMI SHIGEO
IPC: G06F3/0485
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To retrieve a map at a high speed without being restricted by the reading access speed of a DVD-ROM or the like at the time of displaying a map for a required position by scrolling maps and to display the map for the required position. SOLUTION: Whether scrolling is executed at a high speed or not is discriminated (S1), and at the time of high speed scrolling, a pointer is displayed on a screen (S2), an output of a joy stick is switched to the pointer so as to move it (S3), and a destination display part is formed on the screen (S4). Then destinations to be displayed on the destination display part are retrieved (S5), the retrieved destinations are displayed on the destination display part (S6) and the destination display part is turned to an input enabled picture (S7). When a destination required to be displayed out of the displayed destinations is selected and an input key is clicked by the pointer on the display part (S8), a representative map for the destination is displayed (S9).
Patent JP-H05106229-A (JP)
Title: Building method of stud
Inventor: HOKARI TAKASHI
IPC: E02D27/12
Filed: 1991-10-16
Abstract: PURPOSE:To enable the positioning of building having high accuracy by a simple device. CONSTITUTION:A guide pipe 2 is inserted into a pit 1 excavated to a ground, the lower end of the guide pipe is penetrated into a pit bottom and fixed vertically, and a stud 6 is built into the pit while the guide pipe is inserted into the stud 6. A spacer 5 is installed between the guide pipe and the stud at that time, the building of the stud is positioned, and the stud is built into the pit.
Patent JP-S63148652-A (JP)
Title: Wafer prober
Inventor: SATO TERUYA
IPC: G01R31/26
Filed: 1986-12-12
Abstract: PURPOSE:To realize position alignment of a probe card automatically at a high speed with high precision by pressing a probe needle on a simple resistor pattern and conductor pattern so that a position of a top end of the probe needle in an overdriving state is determined with precision nearly identical with patterning precision of a pattern. CONSTITUTION:A needle sense unit 1 is disposed on a stage 3 on which a wafer is mounted, and the top end of a probe needle 6 of a probe card 7 is pressed on the needle sense unit 1 so as to detect a relative position of the probe needle 6 to the wafer and next to perform positioning correction of the probe card 7 based on detected results. The needle sense unit 1 comprises at least a pair of parallel resistor patterns 11 and 12. The top end of the probe needle 6 is pressed on a space between the resistance patterns 11 and 12 so as to determine a resistance value thereof and next to detect the position of the probe needle 6 from the resistance value. Hence, position alignment of the probe card 7 can be realized automatically at a high speed with high precision.
Patent JP-H11135685-A (JP)
Title: Semiconductor module and its resin-encapsulating method
Inventor: KAWAMATA TETSUJI
IPC: H01L23/28
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module which can be manufactured at low cost, and its resin-encapsulating method. SOLUTION: In a wiring board 100, a wiring pattern 120 is formed on an insulating board 110, and the upper surface of the wiring pattern 120 is protected by solder resist 130. An annular part 130A using the solder resist 130 which annularly surrounds the outer periphery of the position where a semiconductor chip 200 is mounted, and a solder resist eliminated part 130B where the solder resist is eliminated on the periphery of the annular part 130A are formed. The semiconductor chip 200 is sealed with encapsulating resin 300.
Patent JP-S63147153-A (JP)
Title: Sheet length measuring instrument
Inventor: HANZAWA HIROSHI
IPC: G03G15/04
Filed: 1986-12-11
Abstract: PURPOSE:To prevent a large error in measurement from occurring even if the kinds of sheets changes by measuring sheet length by utilizing plural optical detecting means which differ in spectral sensitivity characteristics. CONSTITUTION:A 1st optical detecting means PD1 which has a relatively large reflection factor and the peak of sensitivity at 580nm and 2nd optical detecting means PD2 and PD3 which the peak of sensitivity at 420nm wavelength different from the wavelength of light reflected by a pressure plate are used and then a relatively large signal level is obtained by either of the both for any sheet. Thus, the plural optical detecting means which differ in spectral sensitivity characteristics are utilized to reduce variance in detection level corresponding to the kind of a sheet and errors in measurement.
Patent JP-H09136415-A (JP)
Title: Ink-jet print head, ink-jet printer and method for maintaining ink-jet print head
Inventor: ISOZAKI JUN
IPC: B41J2/18
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printer and an ink-jet print head capable of jetting ink stably at all times, and jet ink stably at all times. SOLUTION: An ink feed member 11 having an ink feed pipe 12 for feeding ink to a common reservoir 6 is provided with a plurality of gas-holding parts 13 holding a gas thereinside and communicating only with the common reservoir 6. A pressure because of air bubbles generated at a heat-generating element 4 discharges ink from a nozzle 3 and is transmitted to the common reservoir 6 thereby to change an internal pressure. Moreover, an opposite pressure change is brought about when the ink is refilled. These pressure changes are absorbed by an expansion/shrinkage of the gas in the gas-holding parts 13, so that the pressure change in the common reservoir 6 is suppressed. At the same time, blanking, a density irregularity, etc., are prevented.
Patent JP-2001118616-A (JP)
Title: Terminal board
Inventor: KODA TAKAHARU
IPC: G05B11/36
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To aim at providing a terminal board 10 structure not needing an extra man-hour in cable connection at a customer's. SOLUTION: In a terminal board that is composed of a cable, an electric contact 14 that consists of a wire connection part 36 connected with this cable, a fixed part 38 that is fixed at a block 12 and a connection part 40 that connects a counterpart, a block 12 to which the electric contact point 14 is supported/fixed and which has the inside of a connection 16 as well, a screw with washer 18 to contact/fix said cable on the contact 14, and a nut 34 which hinges a screw with washer 18, a protrusion 30 is installed inside of an insert hole 32 of said block 12 in which the screw with washer 18 is inserted and in addition a tip of the screw with washer 18 is also extended and installed, and a concave 33 engaged at the protruded part 30 is mounted, and by the fact that the protrusion 30 is engaged to the concave 33,  the above purpose can be achieved by opening a gap which is just enough to insert the cable between the contact 14 and the bottom end of the washer 24.
Patent JP-H03109542-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ISHIGAKI KUNIO
IPC: G03C1/76
Filed: 1989-11-14
Abstract: PURPOSE:To prevent occurrence of pinholes after exposure and development processing by incorporating fine porous particles each having a surface area of at least >=400m<2>/g in an upper nonphotosensitive layer. CONSTITUTION:The silver halide photographic sensitive material is obtained by forming on a support at least one of a photosensitive silver halide emulsion layer and the upper nonphotosensitive layer containing the fine porous particles (a matting agent) having surface area of at least 400m<2>/g and an average particle diameter of 0.1 - 20mum, preferably, 1 - 10mum, and an average pore diameter of <=17nm, preferably, <=15nm, preferably, being a solid not adversely affecting photographic characteristics, thus permitting vacuum adhesion ability at the time of contact exposure to be enhanced and occurrence of pinholes to be reduced.
Patent JP-H07146326-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FURUKAWA CHIAKI
IPC: G01R31/28
Filed: 1993-11-25
Abstract: PURPOSE:To easily change the timing of an internal control signal by using an external signal and to shorten the time required for analyzing the timing. CONSTITUTION:A power supply voltage Vcc is supplied to the internal circuit 1 of a semiconductor integrated circuit device and the circuit 1 is driven on the basis of an internal control signal Sin. A voltage detecting circuit 2 is connected to an external input terminal 5 and inputs external signals of voltages higher than the voltage Vcc supplied to the circuit 1. The circuit 2 outputs the load generating signal H corresponding to the voltage of the inputted external signals to a load generating circuit 3. The circuit 3 gives a load to a timing adjusting circuit 4, inputs the signal H, and generates a load having the magnitude corresponding to the signal H. The circuit 4 delays the control signal Sin by using the load of the circuit 3 and outputs the delayed signal Sin to the internal circuit 1.
Patent JP-S62151576-A (JP)
Title: Method for catalyzing surface of body to be electroless-plated
Inventor: WATANABE ITSUO
IPC: C23C18/28
Filed: 1985-12-25
Abstract: PURPOSE:To simply carry out dry catalyzing in an electroless plating stage by exposing a body to be electroless-plated to gaseous PdCl2. CONSTITUTION:PdCl2 is sublimed by heating to >=500 deg.C under atmospheric pressure. A body to be electroless-plated is exposed to the resulting gaseous PdCl2 for several sec - several min to catalyze the surface of the body. Thus, dry catalyzing in an electroless plating stage is simply carried out with high productivity in a simple apparatus.
Patent JP-H09141430-A (JP)
Title: Method and equipment for pulse arc welding
Inventor: MITA TSUNEO
IPC: B23K9/073
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To constantly keep appropriate arc conditions even when the short circuiting generation rate is changed. SOLUTION: The power is supplied to a base metal 1 and a wire 2 through an inverter circuit 6, and a DC reactor 9. A short circuiting time detector 20 detects the short circuiting time Ts between the base metal 1 and the wire 2 using the induction voltage of a secondary winding of the DC reactor 9, an adder 22 operates the difference (Ts -Tj ) between the target value Tj of the short circuiting time set in a short circuiting time setting device 21 and the detected value, an integrator 23 operates Σ(Ts -Tj ), a base time adjuster 16 decreases the base time when Σ(Ts -Tj ) is positive while it increases the base time when Σ(Ts -Tj ) is negative. The result is inputted in a pulse control circuit 11 to control the inverter circuit 6 through a pulse width modulator 10. When a selection switch 24 is closed, the pulse width is adjusted also by a pulse width adjuster 14.
Patent JP-H03155279-A (JP)
Title: Image input device
Inventor: UCHITANI MASAFUMI
IPC: G06T1/00
Filed: 1989-11-14
Abstract: PURPOSE:To improve the reproducibility of a binary image and a half tone by applying respectively different gain values to respective image information signals. CONSTITUTION:A CCD sensor 1 alternately outputs image signals from odd and even elements. Prior to the reading of images, a reference image is prescanned, the variance correction value of each element is detected and the odd and even elements are respectively stored in reference memories 4, 7. An image signal from the odd element in the CCD sensor 1 is inputted to an output variance correction part 2 and an image signal from the even element is inputted to an output variance correction part 5 to correct respective variance. The corrected signals are respectively amplified by amplifiers 3, 6 respectively based upon gain values set up by gain setters 12, 13 and transferred to a black/white deciding part 11 through an adder 8. The black/white deciding part 11 binarizes respective input signal based upon a proposed threshold and outputs a binarized signal as a black/white image signal.
Patent JP-H08136915-A (JP)
Title: Ferroelectric liquid crystal display element
Inventor: MIYASHITA TAKASHI
IPC: G02F1/137
Filed: 1994-11-07
Abstract: PURPOSE: To provide a ferroelectric liquid crystal display element which is large in cell gap and is producible at a high yield. CONSTITUTION: This ferroelectric liquid crystal display element is composed of a pair of substrates 11, 12 formed with electrodes 22, 31 and oriented films 23, 32 on opposite surfaces, ferroelectric liquid crystals 13, a pair of polarizing plates 14, 15 and a phase plate 16. The ratio Δn.d/λ of the product of the product Δn.d of the refractive index anisotropy An of the ferroelectric liquid crystals 13 and the thickness (d) thereof and the prescribed wavelength x of a visible region satisfies the relation Δn.d/λ=-m+1/2 with respect to an integer (m) of >=1. As a result, (d) is made as large as about >=6μm. The phase plate 16 prevents the coloration of the display by increasing of (d).
Patent JP-H08138181-A (JP)
Title: Telemetric data processor
Inventor: HIROGUCHI MASAYUKI
IPC: G09G5/36
Filed: 1994-11-07
Abstract: PURPOSE: To shorten the computation time by calculation picture coordinates directly by integer calculation without converting raw data into the physical quantity of a floating point number on the way at the time of obtaining the picture coordinates from the raw data. CONSTITUTION: The processor is provided with a graph displaying part 3 which inputs the picture coordinates corresponding to measured data outputted from a raw data/picture coordinates converting part 1 and outputs command sequence to plot a graph main body, a scale displaying part 4 which inputs 'scale numeric value of physical quantity corresponding to scale position' outputted from a scale numerical value generating part 2 and outputs the command sequence to plot a scale in the circumference of a graph, and a display device 5 which inputs and displays the command sequences outputted from the graph displaying part 3 and the scale displaying part 4.  Then, the telemetric data is inputted still it is raw data, and a conversion coefficient to execute physical quantity conversion and a picture coordinate system for the inputted raw data is synthesized beforehand, and picture coordinate information is outputted by the prescribed calculation of the raw data and the conversion coefficient.
Patent JP-H05133334-A (JP)
Title: Semiclosed type compressor
Inventor: SHIBUYA EISAKU
IPC: F04C18/107
Filed: 1991-11-12
Abstract: PURPOSE:To stably supply a quantity of heat for preventing dewing to a terminal box with no relation to decrease of an amount of gas even when the amount of delivery gas is decreased such as at the time of partial load and low temperature operation. CONSTITUTION:A terminal box 10 is interposed on the halfway of a circulating path 13 of lubricating oil connected to an oil reservoir part 6 of a casing 1, and oil accumulated in the oil reservoir part 6 at a degree of temperature almost equal to delivery gas is allowed to pass through the terminal box 10 without using the delivery gas. A quantity of heat can be supplied to a terminal plate in the terminal box 10, and even when an amount of the delivery gas is decreased at partial load and low temperature operation time, the quantity of heat for preventing dewing can be stably supplied with no relation to decrease of the gas amount.
Patent JP-H06114303-A (JP)
Title: Spraying robot
Inventor: MIYAMOTO HITOSHI
IPC: B05B3/12
Filed: 1992-10-07
Abstract: PURPOSE:To provide a spraying robot which can spray a material to be sprayed without making an off-set part even in the case a pole is installed in a slab. CONSTITUTION:A second arm 432 extended below a floor slab is connected with a running frame 41 which moves along the circumference of the floor slab 1, while a first arm 431 is put between them. The base end of a third arm 433 is attached to the second arm 432 in the way it can rotate freely to make the third arm 433 whirl freely and a motor 436 to rotate the base end of the third arm 433 relatively to the second arm 432 is installed and, at the same time, a nozzle 44 to spray fire-resistant material on a web 21 or up and down flanges 22, 23 is installed at the tip part of the third arm 433.
Patent JP-H05110831-A (JP)
Title: Device and method for identifying picture area
Inventor: OBATA MASATO
IPC: H04N1/393
Filed: 1991-10-17
Abstract: PURPOSE:To improve a dot detection rate at reduction by using a pattern larger than the dot pitch for a detection pattern in the case of reduction to detect the dot. CONSTITUTION:An image read sensor 10 scans an original picture under the control of a scanning control section 20 and outputs an analog signal (a) corresponding to the density. Furthermore, a control section 20 adjusts the scanning speed to revise the picture magnification in the subscanning direction. The signal (a) is converted into a digital signal (b) by an A/D converter 40 and the result is given to a main scanning conversion circuit 66, in which the interleave or interpolation of the picture in the main scanning direction is implemented to revise the picture magnification. An area discrimination section 70 discriminates whether or not an original picture includes dot information and compares a 2-dimensional pattern of the digital signal (d) with plural predetermined recording dots and non-recording dots and outputs the result. In this case, the size of the detection pattern in the subscanning direction with respect to the reduced picture is set larger than the dot pitch in the subscanning direction. Thus, the dot detection rate at reduction is improved.
Patent JP-H01136796-A (JP)
Title: Writing lead automatic feeder in x-y plotter
Inventor: TATEZAWA HAJIME
IPC: B43L13/00
Filed: 1987-11-25
Abstract: PURPOSE: To mount/demount a pen stocker smoothly by an arrangement wherein the shutter of a lead container is opened through oscillatory rotation of a lead arm and a lead is inserted into a pen and the lead arm is reset when power is turned off during the work. CONSTITUTION: When an empty pen P is moved directly under a lead container 24 through rotation of the discs 16a, 16b of a stocker 16, a lead arm 56 is subjected to oscillatory rotation through a motor 52 and collides against the protrusion 42 of an arm 32, i.e., a shutter, to open the shutter and lift a lead guide 28 by the inclining face thereof while resisting against a spring 30 thus dropping a lead 26 into the pen P. When a cam 47 is turned subsequently, the arm 56 descends to push the lead 26 into the pen P and discharge the residual lead into a residual lead receiver 48. If power is turned off during the lead supply operation, the motor 52 is driven reversely through discharge of a capacitor and the cam 4' 7 is turned reversely thus resetting the arm 56.  According to the arrangement, refilling operation is automated and the mounting/ demounting work of a pen stocker can be carried out smoothly.
Patent JP-H08163416-A (JP)
Title: Image communication equipment
Inventor: EGUCHI MASAHARU
IPC: H04N5/225
Filed: 1994-11-30
Abstract: PURPOSE: To attain matching of a line of sight with a rational and inexpensive approximation means by obtaining the arrangement of a camera optical axis coincident with the line of sight of the user while keeping a display state of a monitor. CONSTITUTION: This equipment is provided with a monitor 120 on which an image of an opposite party 122 is displayed continuously in time series and with an image input means arranged to pick up a behavior of the operator from the monitor 120. A camera section 110 including at least part of an optical system of the image input means with a projection area narrower than a monitor display screen 121 is arranged overlappingly in the monitor display screen 121 close to the screen 121 and fixed to the monitor display screen 121, or a case including the monitor 120 via a transparent optical filter member fixed relatively to the case including the monitor 120.  When a lens section 111 is arranged on left right center lines of the image of the opposite party 122, matching of lines of sight is almost attained depending on a field angle of the camera or image display magnification and then inexpensive configuration not using a half mirror is attained practically.
Patent JP-S62157378-A (JP)
Title: Head positioning device for magnetic disk device
Inventor: HASHIMOTO YASUICHI
IPC: G11B21/10
Filed: 1985-12-28
Abstract: PURPOSE:To generate the AGC signal of the first position signal with the second position signal and to compensate the variance of the characteristic due to the secular change by generating the first and second position signals to hold the size corresponding to a head position by sample holding signal and to have mutually the phase with a different prescribed angle. CONSTITUTION:The servo data read by a servo data reading head 1 are applied through a preamplifier 2 to an AGC amplifier 3, an amplitude is limited by the amplifier 3 and supplied to a sample holding circuit 4. Based on the output of the circuit 4, a position signal generating circuit 5 generates and outputs the first position signal 15. By the second position signal generating circuit 10, the signal 15 and the second position signal 20, in which the phase is different by 90 deg., are generated. The signal 20 is processed by an A/D converter 11, a data processing circuit 13 and a D/A converter 12, the analog signal from the converter 12 is applied as an AGC control signal to the amplifier 3 and the variance of the characteristic of the head 1 and the amplifier 2 is compensated.
Patent JP-H022383-A (JP)
Title: Detoxification of toxin of pertussis by gene manipulation
Inventor: MAIKERU HENRII KUREIN
IPC: C07K19/00
Filed: 1988-11-24
Abstract: A new method is described for the preparation of a safe, immunogenic and efficacious vaccine for protection against the disease pertussis. In development of this vaccine, specific functional sites of pertussis toxin have been identified, and using this information, defined mutant holotoxins have been produced by site directed mutagenesis of the toxin gene. A number of these toxin analogues are detoxified, retain an immunodominant S1 epitope, are immunogenic and are protective in the standard pertussis vaccine potency test in mice. Mutant strains of B. pertussis are described from which the native toxin operon has been deleted and replaced by a mutant gene which expresses the mutant holotoxins. The native TOX operon of a specific B. pertussis strain has been isolated, sequenced and cloned into plasmid DNA.
Patent JP-S63149612-A (JP)
Title: Composite overhead ground-wire consisting of optical fiber
Inventor: SUZUKI YOICHI
IPC: G02B6/44
Filed: 1986-12-12
Abstract: PURPOSE:To improve the connection workability of a cable and to prevent the generation of disconnection or the disturbance of a collective array by setting up the hardness characteristics of silicone resin on the outermost layer out of silicone resin applied to the outer periphery of glass fibers for the composite overhead ground-wire consisting of optical fibers to a specific value. CONSTITUTION:A spiral groove 2 is engraved around the outer periphery of a spacer 1 formed on the center part of the composite overhear ground-wire and optical fiber strand 3 is loosely stored in the groove 2. The spacer 1 is stored in an alminum-made protection tube 4 to form an optical fiber unit and an aluminum-coated steel wire 5 is twisted and wound around the outer periphery of the unit. The outer periphery of the stand 3 is coated with silicone resin and silicone resin forming the outermost layer of the coated resin is al lowed to have hardness characteristics indicated by <=70 Shore D measured by Shore hardness test method and >=80 JIS A in hardness regulated by JIS K 6301.