baber/WOPTO huggingface dataset:
Patent JP-2000054433-A (JP)
Title: Cabin for construction machine
Inventor: KONYA NOBUYUKI
IPC: E02F9/16
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To enlarge internal space and to reduce the manufacturing cost of a cabin for a construction machine, characterized by the structure of sliding doors for closing a doorway. SOLUTION: The outer surfaces of sliding doors 15 are flush with the outer surface of an outer side face 5 of a cabin when the sliding doors 15 are closed, and the sliding doors 15 are positioned outside or inside the outer side face 5 when the sliding doors are opened. At least the rear half of the outer side face 5 is a bent face protruded outward from the top view, and the sliding doors 15 are of plate shape. Since the outer side face 5 is a bent face protruded outward from the top view, the internal space of the cabin can be enlarged, and since the sliding doors 15 are of plate shape, press die manufacturing cost is low, and particularly cost of manufacturing a small lot of cabins can be reduced. A locking device of simple structure can be used for the sliding doors of plate shape so as to obtain the sliding doors excellent in closing performance without looseness.
Patent JP-S60115829-A (JP)
Inventor: BURUUSU AARU KOWARUSUKII
IPC: G06F17/00
Filed: 1984-10-31
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-S59122858-A (JP)
Inventor: FUJIMURA ITARU
IPC: F25B1/00
Filed: 1982-12-29
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-S6473176-A (JP)
Title: Diaphragm type air pump
Inventor: TAKAHASHI KEIZO
IPC: F04B45/047
Filed: 1987-09-14
Abstract: PURPOSE:To make a structure simple and reliable as well as to attempt the compactness thereof by connecting side poles of a right and a left magnet by means of a structure whose magnetic resistance is great in the electromagnet of an air pump driving a diaphragm connected to a rod. CONSTITUTION:Side poles 2 have also a function as the frame of a pump wherein a main pole 3 is directly anchored, to which a casing 15 and a coil bobbin are interposed. The side poles 2 of a right and a left electromagnet are connected with each other at their upper and lower ends. In this case, the right and left electromagnets are formed into a powerful and monolithical structure, the connection is thereby made by means of a structure whose magnetic resistance is great in order to prevent a magnetic short circuit thereby developed between the right and left electromagnetic side poles.
Patent JP-2001057062-A (JP)
Title: Video device
Inventor: SHIBAZAKI MITSUAKI
IPC: G11B19/16
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a video device making video information registable and reproduceable with one operations without providing new key space. SOLUTION: This device is a DVD player 1 which is provided with a DVD playing part 8 displaying outputting video information on a television monitoring part 9 while reproducing a disk on which the video information are recorded and a presetting function receiving a broadcasting with one operation of respective preset keys 12a based on the receiving frequency being registered in a preset memory 7a during the device is in a ratio mode and when the CPU 11 of the device detects a first specific operation by the preset key during a DVD mode, it registers reproducing positional information at the time of operating this key in a preset memory 7a corresponding to this preset key and also when it receives a second specific operation by the key,  it makes the DVD playing part 8 reproduce the disk based on reproducing positional information being registered in the preset memory 7a corresponding to the key.
Patent JP-H0677351-A (JP)
Title: Semiconductor mounting board
Inventor: BABA TERUYOSHI
IPC: H01L23/12
Filed: 1992-08-28
Abstract: PURPOSE:To enable a plurality of packages to be mounted in high density on a board and enable the mounting of another different kind of semiconductor or circuit element, too, by loading a plurality of package semiconductors into multistage. CONSTITUTION:This semiconductor mounting board is constituted by mounting a plurality of package semiconductors 2 such as package ICs, etc., on a board 9. Moreover, for the package semiconductor 2, a plurality of terminal pins 3 are arranged in matrix shape on one side of a package with a built-in semiconductor bare chip. Especially, a plurality of package semiconductors 2 are loaded in such a manner as to insert a plurality of terminal pins 3 of a separate package semiconductor 2 into a plurality of openings 4 of a package semiconductor 2. Hereby, package semiconductors 2 can be mounted in higher density than before.
Patent JP-S60122481-A (JP)
Title: Pitch counter
Inventor: TANAKA YUTAKA
IPC: G06M1/00
Filed: 1983-12-07
Abstract: PURPOSE:To eliminate waveform error and to improve the tone color by comparing of a frequency-division output of a pitch ROM in response to the state of a pitch register and a tone name code with an output of an auxiliary counter and counting up the pitch register and resetting the auxiliary counter when they are coincident. CONSTITUTION:The auxiliary counter 33 is counted up at each clock, the pitch ROM32 inputs the present pitch output and outputs a frequency dividing ratio at each address stage. Its output is connected to a coincidence detecting circuit 34 through an adder circuit 36, and when the output of the adder circuit 36 is coincident with the output of the auxiliary counter 33, the pitch register 31 is incremented by ''1'' and the auxiliary counter 33 is reset. The pitch ROM32 outputs a frequency-division in response to the pitch output subject to +1 increment and the change into the address stage. In frequency-dividing the clock by the frequency division, the pitch output is incremented again by ''1'' and the vibrato number is controlled by repeating it. Thus, the waveform error is eliminated and the tone color is improved.
Patent JP-H0280634-A (JP)
Title: Conjugate nap yarn
Inventor: KANEMURA TOMOJI
IPC: D02G3/22
Filed: 1988-09-14
Abstract: PURPOSE:To obtain a spun-like conjugate nap having a large number of entanglements and naps existing on the circumference of the conjugate yarn, high bulkiness, warm feeling, high strength and stable quality by interlocking undrawn polyester yarn having a specific breakage strength with drawn yarn of the above polyester yarn. CONSTITUTION:An undrawn polyester yarn 1 having a breaking strength of 1-3g/d is overfed between a feed roller 3 and a 1st delivery roller 5, heat-treated with a heater 4 in relaxed state and interlocked with a drawn polyester yarn 2 having a breaking strength of >=4g/d and supplied by the 1st delivery roller 5 using a fluid nozzle 6 simultaneous to the nap-raising treatment. The interlocked yarn is transferred through a 2nd delivery roller 7 and wound in the form of a package 9 by a winder roller 8 to obtain the objective conjugate nap yarn having >=40 interlocked parts per 1 meter and >=100 naps having a length of >=1mm on the circumference of the conjugate yarn per 1 meter of the yarn.
Patent JP-S6387392-A (JP)
Title: Loading of rudder plate and propeller
Inventor: KAKINUMA RYOICHI
IPC: B63B9/00
Filed: 1986-10-01
Abstract: PURPOSE:To facilitate installation and reduce the using time of a crane and also facilitate the fitting work by using a surface plate in which a rudder plate or a propeller is loaded on one side and a balance weight is loaded on the other side. CONSTITUTION:A rudder plate R mounted on a surface plate 1 is loaded in erection state. A balance weight balanced with the rudder plate R is loaded onto the opposite side, keeping the suspension center of the surface plate 1 interposed. Then, the surface plate 1 is pulled up by a suspending wire 3 by winding up a crane hook 4, and the surface plate 1 is separated from the ground horizontally. Through the gradual horizontal shift in this state, the rudder plate R is separated from a projecting rudder shaft 5, and inserted under a stern 6, keeping a little gap from the ground. After reaching under a regular position, the rudder plate R is suspended by a chain block installed at the stern 6, then the chain block is wound to pull up the rudder plate R, which is fitted with the rudder shaft 5.
Patent JP-S6387824-A (JP)
Title: Adpcm coding system
Inventor: SHINADA SHIGEO
IPC: H03M7/38
Filed: 1986-10-01
Abstract: PURPOSE:To allow the tandem algorithm to be effective by comparing an inverse quantized value with a specific threshold level and regarding it as no signal if the value is smaller than the threshold level so as to leak only a prescribed value at the adaptation of the predictive coefficient. CONSTITUTION:The difference between the input signal 1 of a PCM (ADPCM) code and the predictive value of the input signal 1 is found, the result of the difference is subjected to an adaptive quantization, the quantized value is outputted to apply the prediction of the input signal 1 by means of adaptive prediction. An inverted quantized value 8 is compared with a prescribed value and when the inverse quantized value 8 is smaller than the prescribed value, the adaptation is applied so as to leak the predictive coefficient for a prescribed quantity. In case of no signal, since the step width of an adaptive quantizer is converged into a minimum step width and the predictive coefficient is converged to zero, the internal state of ADPCM coders of each stage at tandem connection is made coincident. Thus, in giving a signal in such a state, the effect of tandem algorithm is enhanced and no accumulation of coding distortion takes place.
Patent JP-2000128902-A (JP)
Title: Production of vinyl chloride polymer
Inventor: KUMAKURA KAZUHIRO
IPC: C08F2/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a production process for a vinyl chloride polymer that can effectively suppress the adhesion of the polymer scales onto the inner walls of a polymerizer as well as to the areas near the inter faces of baffle plates opposing to the inner walls of the polymerizer, even when suspension polymerization is repeated, and produce its polymerization products that can give molded products with reduced occurrence of fish eyes. SOLUTION: A polymer scale adhesion-preventing agent is previously coated on the inner walls of a polymerizer 1 and other parts with which a monomer comes into contact, and an oil-soluble polymerization initiator that has a temperature of 30-55 deg.C at which its half-life becomes 10 hours in the form of a solution of 0.1 mol/L concentration in benzene is used.  Then, the polymerization process comprises a step where vinyl chloride monomer or a mixture thereof, an aqueous medium and a dispersant are charged in the polymerizer and a step where the polymerization initiator is poured to a position that satisfies the formula: H<=0.7H0 (H is the height of liquid face to which the polymerization initiator is charged from the bottom of the polymerizer, while H0 is the height of the liquid phase comprising the mixture of raw materials on the basis from the bottom of the polymerizer), and the polymerization is initiated.
Patent JP-H1156312-A (JP)
Title: Portable food such as sandwich
Inventor: MIYAKE TERUYOSHI
IPC: A23L7/10
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To effectively deter the proliferation of various germs without deteriorating flavor or taste when packaging cooked bread such as a sandwich with a packaging film formed of a readily tearable directional film. SOLUTION: This portable food such as a sandwich is obtained by superimposing plastic films formed by applying unsealing directional properties, providing a nearly trapezoidal bag form having one opened end, forming a nipping piece 36 in a side part extending in the direction crossing the unsealing direction of the film in the peripheral side part, forming the inner surface of the resultant packaging film 3 into an antimicrobial film surface containing an inorganic antimicrobial agent so as to bring the surface of the sandwich into contact with the antimicrobial film surface when packaging the sandwich and deterring the proliferation of various germs on the sandwich surface.
Patent JP-H1173477-A (JP)
Title: Certification card managing machine and method for preventing misinsertion of certification card into its managing machine
Inventor: SUGIURA TAKESHI
IPC: E05B49/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a certification card managing machine capable of preventing the misinsertion of a certification card. SOLUTION: The certification card managing machine for storing and managing a returned certification card 5 after demagnetizing data from the card 5 or magnetizing dummy data in the card 5 is provided with a detection sensor 16 for detecting the existence of a cut part 5b formed on the card 5 and a dragging regulating means for regulating the dragging of the card 5 into a certification card port 6 at the time of judging that the returned card 5 is inserted upside down or the inserting direction of the card 5 is reversed based on a detection signal from the sensor 16. The dragging regulating means is constituted so as not to drive carrying rollers 12a.
Patent JP-S6291499-A (JP)
Title: Device for producing whisker
Inventor: KAMIJO YOSHIMI
IPC: C30B29/62
Filed: 1985-10-17
Abstract: PURPOSE:To continuously and efficiently obtain the titled whisker consisting of a metal(oxide) on an industrial scale by heating a raw (oxide)metal, etc., in a (non)oxidizing atmosphere in a heating furnace and growing the raw gas on a moving whisker-forming body. CONSTITUTION:A raw material 12 in a hopper 8 such as (a) a metal (e.g., Mo) which is sublimed or vaporized when oxidized, (b) a sublimable or vaporizable metal oxide (e.g., SeO2), or (c) an organometallic compd. (e.g., molybdenum acetylacetate) is supplied to a raw-material supply part 2 in the heating furnace 1 through a feed pipe 9. An O2-contg. gas is introduced into the furnace 1 from an atmospheric gas passage 4 when the (a) and (c) components are used and an inert gas such as N2 is introduced when the (b) component is used. The gas is heated by a heater 3, the sublimed or vaporized raw material 12 is grown on the whisker-forming body 5 made of ceramics and which is continuously rotated in the furnace 1, and the whisker 6 of a metallic oxide is formed. The formed whisker 6 is scraped off by a blade 7 on the outside of the furnace 1 and collected. Besides, a metallic whisker is obtained from the (a) component when an inert gas is used.
Patent JP-S60124570-A (JP)
Title: Automatic sawing/handling system
Inventor: KOMAMURA SEIJI
IPC: B62D113/00
Filed: 1983-12-08
Abstract: PURPOSE:To facilitate wheel slip prevention effectively when steering a car, by providing a pulse generation valve in the hydraulic circuit of power cylinder while repeating work/stop of power piston under predetermined steering. CONSTITUTION:Upon right-turn handle operation under travelling, a spool valve 6b of control valve 6 will be displaced accordingly to feed pressure oil from a pump 2 into hydraulic chamber 9 of power cylinder 7 thus to move the power piston 8 to the right and to assist steering of warm shaft 11. Here, outputs from car speed sensor 18, steering angle sensor 19 and steering angle speed sensor 20 are fed to controller 16, and upon exceeding over predetermined car speed, steering angle and steering angle speed, an oscillator 17 is functioned with correspondence to the sensor output. Consequently, a solenoid 15 is driven with pulse signal having predetermined frequency to open/close the shortcircuit path 13 through a pulse generation valve 14.
Patent JP-H0781058-A (JP)
Title: Fixing of laminated pzt array
Inventor: FUJI TOSHIO
IPC: B41J2/055
Filed: 1993-09-17
Abstract: PURPOSE:To embody the high printing quality, in a solid ink jet printer using a laminated PZT, by reducing the interference of vibration between respective nozzles and obtaining the stable speed and shape of a liquid droplet. CONSTITUTION:A foot 2 is provided between an ink chamber 9 and a laminated PZT 1 and a back plate 3 for much transmitting the displacement of the laminated PZT 1 to the foot 2 is provided on the opposite side of the laminated PZT 1. The foot 2, the laminated PZT 1 and the back plate 3 are independent at every nozzle and independently bonded to a frame 4 by silicone rubber 7. Therefore, the vibration caused in one nozzle is hardly transmitted to other nozzle.
Patent JP-S61110077-A (JP)
Title: Rain water echo measuring apparatus
Inventor: WAKABAYASHI MASARU
IPC: G01S13/95
Filed: 1984-11-02
Abstract: PURPOSE:To enable the measurement of even a very weak rain fall echo with a higher performance of removing a grand clutter, by performing different coefficient conversions according to the intensity of input signals. CONSTITUTION:This apparatus is equipped with a coefficient conversion circuit 1, a moving target-indicator filter 2, a coefficient recovery circuit 3, a comparator 4, an input signal switching circuit 6, an output signal switching circuit 7, a reference signal intensity setter 8 and the like. Then, the input signal R is multiplied by the K order with the circuit 1 and simultaneously, compared with a reference signal by a comparator 4. This reference signal is preselected with the setter 8 and when the signal R exceeds the intensity of the reference signal, the signal multiplied by the K order with the circuit 1 is selected with the circuit 6 while the signal not via the circuit 1 is done so when it does not. Moreover, the output of the circuit 6 is sent to the circuits 3 and 7 after the removal of grand clutter from the filter 2. The circuit 7 directly selects the output of the circuit 3 synchronizing the circuit 6 when the signal is above the reference while does the output of the filter 2 when it is below it. This enables a higher erasion ratio and the extraction of the weak rain fall echo.
Patent JP-H1174399-A (JP)
Title: Semiconductor device
Inventor: WATANABE MASAKI
IPC: H01L23/12
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To increase an area for providing a signal wiring and enable formation of a signal wiring having a thicker width, by a method wherein at least one second wiring connected to a power source and at least one third wiring connected to a ground are arranged adjacent to each other on a straight line in parallel to a setting direction of the first wiring. SOLUTION: A power source wiring 9a is connected to a power source wiring on an upper face of a second insulating layer through a via hole on a left side of a black circle. A ground wiring 9b is connected to a ground wiring on an upper face of the second wiring layer through a via hole formed on a right side of a black circle of the near power source wiring 9a. A most leftward signal line 9c among the signal lines 9c is drawn around toward the outside of a BGA substrate on an upper face of a first insulating layer 1a1 . The other signal wirings 9c are connected to a signal wiring on an upper face of the second insulating layer through a via hole on a right side of a black circle.  As the power source wiring and the ground wiring are arranged adjacent to each other on a straight line in parallel to a setting direction of the signal wiring, it is possible to increase an area for providing the signal wiring.
Patent JP-H0575460-A (JP)
Title: A/d converter
Inventor: ONO SATOSHI
IPC: H03M1/12
Filed: 1991-09-12
Abstract: PURPOSE:To eliminate the need for a reference voltage generating section by providing an M-bits A/D converter circuit and an extracting circuit eliminating an (M-1)th bit from an output of the A/D converter circuit and outputting data in (M-1) bits to this A/D converter. CONSTITUTION:An analog signal entering from an analog input terminal 1 is given to an M-bits A/D converter circuit 2, in which the signal is converted into M-bits digital signals 3. The digital signals 3 are inputted to an output extract circuit 4 and (M-1)-bits digital signals are outputted from an output 5 of the extract circuit 4. That is, the output of the M-bits A/D converter circuit 2 is inputted to the output extract circuit 4 eliminating (M-1)th bit and data in (M-1) bits resulting from eliminating the (M-1)th bit from the output of the M-bits A/D converter circuit 2 are outputted as an output 5 of the output extract circuit 4. Thus, no reference potential generating section is required without degrading the resolution per one bit and the interfacing with a microprocessor is effectively implemented.
Patent JP-H04112594-A (JP)
Title: Bendable flexible board and machining method thereof
Inventor: KIRIBAYASHI SHOJI
IPC: H05K1/00
Filed: 1990-08-31
Abstract: PURPOSE:To bend a board compactly, and to increase the strength of board itself by irradiating region corresponding to the bending section of the board with a fixed quantity of laser beams, overhauling a film base material and thinning wall thickness thereof. CONSTITUTION:The polyimide film 1 side of a TAB tape is irradiated with a fixed quantity of laser beams 5 through a mask 4 corresponding to the position of bending, and a groove in uniform depth is formed by repeating pulse irradiation while moving a laser beam source in the XY direction up to desired thickness in a polyimide film section 6 at the position bending, thus thinly bending a flexible board without being subject to an effect from the strength of a film base material, then electrically connecting the flexible board to other parts with high reliability.
Patent JP-2001054609-A (JP)
Title: Ball launcher
Inventor: KANEMITSU YUMI
IPC: A63B69/40
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To improve speed and direction of a launched ball by avoiding the influence due to the dispersion and difference in the ball diameter and the influence due to the vibration and impact of the discharging machine, and further to enhance the multipurpose useability capable of using a variety of balls. SOLUTION: In this machine, an elastic member 21 is movably fitted inside a cylindrical launching pipe 14 whose one open end becomes a pressure-air intake port 14b and whose other open end becomes a launching port 14a, and the elastic member is formed in a continued projected shape in section by providing with a difference in level between a large-diameter cylindrical part 21a and a small-diameter cylindrical part 21b, and the forefront surface of the small-diameter cylindrical part positioned on the launching port is formed in a closed surface.  On the other hand, the end surface of the large-diameter cylindrical part on the opposite side is opened, and stoppers 23, 24 provided to the position of the discharge port of the launching pipe are abutted on the difference of the elastic members for stopping the elastic members, and only the small-diameter cylindrical part of the elastic member is projected from the discharge port, so that the forefront surface of the small-diameter cylindrical part is collided against a ball B installed on the outside of the discharge port for discharging the ball B.