baber/WOPTO huggingface dataset:
Patent JP-H11174070-A (JP)
Title: Bearing seal
Inventor: MIZUTA HIDEO
IPC: G01P3/487
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To improve sensing performance and durability by protecting a rotating speed detecting part with a side lip in a seal structure having a rotation detector for detecting the rotating speed of a wheel. SOLUTION: A magnetic ring 2a is formed in the radial direction of a reinforcement ring 3 of a bearing seal to polarize, and a side lip 2b projected in the axial direction to the outside diameter side of the magnetic ring 2a is formed to be brought into contact with the radial direction part 51 of an opposite knuckle 5. Thus, the detecting part can be protected from adhesion of muddy water, foreign matter or lubricating oil so as to enable accurate and stable detection of rotation.
Patent JP-H11169056-A (JP)
Title: Opening or closing door in birdproof net device
Inventor: NISHIMURA TAKESHI
IPC: A01M29/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an opening or closing door capable of being easily opened or closed and used in a birdproof net device. SOLUTION: This opening or closing net 1 of a birdproof net device comprises a fixed net 2 and a slide door 3. The slide door 3 engaged with the fixed net 2 can be slid in the longitudinal direction of the fixed net 2. The fixed net 2 comprises a pair of fixed rails attached to stationary members in a mutually faced state and having approximately C-shaped cross sections, respectively, and plural wires 4 tensively spanned between the mutually faced sides of the fixed rails. The slide door 3 comprises a pair of slide rails in which plural vertically rotatable guide rollers 32 are disposed in the longitudinal directions of both the side surfaces so as to be engaged with the fixed rails, and plural wires 41 tensively spanned between the mutually faced side edges of the slide rails.
Patent JP-H05172549-A (JP)
Title: Irregularity evaluator for surface of melon
Inventor: TOKI HARUMITSU
IPC: G01N21/85
Filed: 1991-12-24
Abstract: PURPOSE:To realize a labor saving of evaluation work by automation in the evaluation of irregularities of the surface of melons while achieving higher accuracy and reliability. CONSTITUTION:Slit light is cast on a melon and when an image thereof is inputted, an image contains a distortion pattern L2. The diameter of the melon is determined from an image inputted and the image is converted to a size preset according to the diameter obtained. Then, an area S1 of a part is calculated as surrounded by a linear pattern L1 and a distortion pattern L2. Then, an inflection point is determined from the distortion pattern L2 and an area S2 of a distortion part of the distortion pattern L2 is obtained from the inflection point. Moreover, a ratio of both the areas obtained is determined to evaluate irregularities of the surface of the melon from the results.
Patent JP-2001176677-A (JP)
Title: Lighting device
Inventor: SETOMOTO TATSUMI
IPC: H05B37/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device using as a light source one or a combination of 2 or more of light-emitting diodes of white color, orange color and yellow color with a long life, low power consumption and high brightness. SOLUTION: With a lighting device 10 comprising an illuminating part 23 having a light-emitting diode 29, a power supply part 22, a control part 18, a temperature sensor 25 for detecting temperature of the light-emitting diode 29, a human body detecting sensor 24, and a day/night discriminating sensor 23a, the control part 18 consists of a lighting timer for counting time after the human body detecting sensor 24 sensing a human body, a high-brightness lighting means for lighting the light-emitting diode 29 in high brightness in a given condition, and a low-brightness lighting means for lighting in a low brightness.
Patent JP-H06189313-A (JP)
Title: Satellite broadcast receiver
Inventor: SAITO TAIRA
IPC: H04H20/74
Filed: 1992-12-22
Abstract: PURPOSE:To implements communication with a relevant equipment at the time of the reception of a MUSE signal by utilizing a signal from the satellite broad cast receiver compatible with an NTSC system. CONSTITUTION:Upon the receipt of a MUSE signal by the satellite broadcast receiver, since the signal input is normal, a C/N detection voltage is a prescribed voltage or above to be detected, and since a PCM demodulation circuit 2 discriminates the frame synchronization to be the MUSE signal, a asynchronous signal is detected. A discrimination circuit discriminates the MUSE signal based on the two signals, the result is sent to a power supply driving circuit connecting to a MUSE relevant equipment 14, which is activated. On the other hand, the circuit 2 receives a detected beat stream signal, applies conversion processing to the signal into an NTSC signal and obtains a returning signal to be returned. The returning signal is detected at this time and when no returning signal is present, the signal is fed to the power supply driving circuit to stop the relevant equipment. When the returning signal is correctly sent, the control means is not operated.
Patent JP-2001177152-A (JP)
Title: Optical semiconductor device
Inventor: SUZUKI NAOTO
IPC: H01L33/08
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a two-wavelength light emitting diode capable of being simply manufactured in good yield. SOLUTION: The optical semiconductor device comprises first and second PN junctions. In this case, the first PN junction is constituted of a P type AlGaAs layer and an N type AlGaAs layer formed by an epitaxially growing method. The second PN junction is constituted of an N type GaAs layer formed by ion implanting silicon or another amphoteric impurity in the P type GaAs layer formed by adding silicon of the amphoteric impurity by an epitaxially growth method.
Patent JP-H06184225-A (JP)
Title: Production of multibranched polymer and coating composition composed of the same multibranched polymer
Inventor: NAGASAWA MITSURU
IPC: C09D155/00
Filed: 1992-12-21
Abstract: PURPOSE:To provide a method for producing a multibranched polymer excellent in weather resistance and a coating composition using this multibranched polymer. CONSTITUTION:An ethylenically unsaturated monomer is made to react in the presence of a specific mercaptan compound to provide a polymer having a reactive group at one terminal. The resultant polymer is then allowed to react with a compound having a binding group reactive with the reactive group and an ethylenically unsaturated bond to afford a macromonomer. A predominant amount of the macromonomer is subsequently copolymerized with copolymerizable monomers to synthesize a multibranched polymer, which is then oxidized with a peroxide to provide a multibranched polymer excellent in weather resistance. A solution of the multibranched polymer obtained by this method in an organic solvent is used to afford a coating composition excellent in the weather resistance.
Patent JP-2001171622-A (JP)
Title: Filling controlling system for bottled drink and method and apparatus for sterilizing drink bottle to be employed in the system
Inventor: HOSHIDA SHINICHI
IPC: A61L2/10
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel filling controlling system for bottled drinks wherewith the outside of a moth/neck part of a drink bottle and the inside of a cap can be sterilized scrupulously at the same level as that applied to the inside of the bottle, and also to provide a method and apparatus for sterilizing drink bottles to be employed in such system. SOLUTION: In a sterilizing process which is applied to a bottle B prior to filling of drinks into the bottle, sterilization is applied, in addition to the inside of the bottle, to the outside of a mouth/neck part N of the bottle B and the inside of a cap to be put on the mouth/neck part N at a level the same as that applied to the inside of the bottle. The drink bottle sterilizing apparatus 1 has a characteristic wherein sterilizing lamps 5 emitting high power pulse beams and a bottle transfer device 3 for transferring works such as the bottles B to effective irradiation areas of the lamps are provided and sterilization is made efficiently around the mouth/neck part N by ultraviolet rays and heat while discharge tubes 11 are effectively cooled down by operating winds of cooling units 4.
Patent JP-H11185791-A (JP)
Title: Solid high polymer type fuel cell system
Inventor: FUJIO AKIRA
IPC: H01M8/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system of solid high polymer type which can make smooth control of the supply of oxidizing agent to the body of a fuel cell. SOLUTION: A fuel cell system of solid high polymer type has a case 12 accommodating a fuel gas cylinder 1, a power supply part furnished with a fuel cell body 3 to generate electric power upon receiving a fuel gas from the cylinder and an oxidizing agent such as the air, and a control device, wherein a blower 42 in the form of a sirocco fan is furnished to send the oxidizing agent to the fuel cell body 3.
Patent JP-H11185510-A (JP)
Title: Desk lamp
Inventor: FUSE KAZUHITO
IPC: F21V23/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a desk lamp capable of saving power, automatically turned on when an office automation apparatus is used and automatically turned off when not used. SOLUTION: A circuit board is provided within a column of a desk lamp and a sensor window is formed in a front part of the column. An AC outlet 11 is provided on a back part of the column and the AC outlet 11 is made up so as to enable power to be supplied from it to an office automation apparatus. A ranging sensor 10 or human-body detecting sensor, a current detecting part 15, a control circuit 16, and a lighting circuit 17 are provided on the circuit board, and the ranging sensor 10 is provided to come out of the sensor window. The current detecting part 15 is provided in an electric path 18 connecting a power-supply plug of the circuit board to the AC outlet 11. The current detecting part 15 is electrically connected to the control circuit 16 and the control circuit 16 is electrically connected to the lighting circuit 17.  A fluorescent lamp 8 or illuminant is electrically connected to the lighting circuit 17.
Patent JP-H05174162-A (JP)
Title: Logic semiconductor integrated circuit, testing method therefor and program development method therefor
Inventor: MAEDA TOSHIO
IPC: G06F11/22
Filed: 1991-12-25
Abstract: PURPOSE:To enable a program operating complicately and at high speed by making the function of a EEFPGA changeable in a microcomputer. CONSTITUTION:The input/output signal in a logic circuit capable of performing plural programs of a logic module EEFPGA 4 is connected with the address bus and data bus of a microprocessor via the logic input/output signal terminal of a connection circuit 5 and simultaneously performs the transmission and reception of signal with the outside via an external terminal 8. The connection circuit 5 has a storage element at the inside and plural input/output signals of the connection circuit 5 are fixed to either one state of the connection with a logic 1, a logic 0, a release or the logic input signal terminal of the EEFPGA 4 independently by a signal 12 in the program of the EEFPGA 4 for the period of the program of the EEFPGA 4 in accordance with the state of an internal storage element. Thus, even if the EEFPGA 4 is erroneously rewritten, the connection of the EEFPGA 4 and a microprocessor 1 is cut off during the period of rewriting of the EEFPGA 4.
Patent JP-2000178889-A (JP)
Title: Rotary type length measurement device
Inventor: SHIMIZU YASUTOMI
IPC: D07B3/08
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotary type length measurement device that can detect the wire speed in order to attain the smooth twisting-back procedure. SOLUTION: In the wire twisting or a stranding machine in which a plurality of wire cores 4 are twisted together through the dice 7 to form a filament wire and simultaneously the filament wire is wound as it is allowed to rotate around the axis of the filament wire 11 with the winding and rotating type twisting machine, a rotary roller 13 that nips the filament wire to be wound up 11 and is rotated by the passage of the filament wire 11 is set to the body of the twisting machine. Further, a length-measuring means is provided to detect the rotation of the rotary roller 13 to calculate the length of the wound-up and a line-speed detector is set to know the line speed from the roller rotation.
Patent JP-2000145958-A (JP)
Title: Anti-slap piston device
Inventor: KANAO MITSUHIRO
IPC: F02F3/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To eliminate brake action due to slap abrasion so as to improve the heat efficiency of an internal combustion engine by providing a roller bearing having a radius substantially equal to the circular-arc of a piston in a portion where the slap action of the piston occurs. SOLUTION: A roller bearing 2 having an outer ring with a radius (r) is supported in two portions of a skirt area I where slap of a piston 1 occurs. Though the slap action mainly occurs in the skirt area 1 of the piston having a thin part, the roller bearing 2 is provided in the skirt area 1 which is thin and has elasticity, whereby slap abrasion can be eliminated so that the reciprocation of the piston 1 can be smoothed so as to improve heat efficiency of an internal combustion engine. Since the piston motion by the precise roller bearing 2 has good parallelism, the cylinder and the piston ring 5 little wear away so that good air tightness can be secured.
Patent JP-2000144590-A (JP)
Title: Braider for sacred straw rope
Inventor: TSUBOUCHI HIROYUKI
IPC: D07B5/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject braider enabling a triple ply straw rope to be braided relatively easily in a short time. SOLUTION: This braider has such a scheme that, three straw inserting cylinders 21 are set up at positions corresponding to the ridge lines of a pseudotrigonally pyramidal space, the respective inner sides of a triangular exit on one end are fitted with tongue parts 31 each of an acute-triangular flat plate via a coil spring 33 using a hinge plate 32, the tongue parts 31 are covered with a protective cylinder 34, the outer circumference at the central part of the straw inserting cylinder 21 is fitted with a rotating part driving gear 22 and the cylinder 21 is fixed onto a support 1 so as to be turnable freely;  a braiding section 5 is set up in the vicinity of the apex of the pseudotrigonally pyramidal space lying along the extension from the respective tips of the three protective cylinders 34, the three rotating part driving gears 22 are mutually engaged on a driving gear 41 which, in turn, is made to be rotatable with a handle 43.
Patent JP-H05179211-A (JP)
Title: Dicing die-bonded film
Inventor: AKATA YUZO
IPC: C09J163/00
Filed: 1991-12-30
Abstract: PURPOSE:To provide the dicing die-bonded film excellent in the balance characteristics between a holding force on the dicing of a semiconductor water and the peelability when a formed chip is peeled together with its interlocking adhesive layer are peeled, and capable of being readily peeled and picked up especially also for large size chips exceeding 10mmX10mm. CONSTITUTION:In a dicing die-bonded film in which an UV ray-curable pressure- sensitive adhesive layer 2 and an adhesive layer 3 are disposed in the order on a support substrate 1, UV ray-curable, i.e., UV ray-curable parts 2' are partially formed in the adhesive layer 2.
Patent JP-H11190063-A (JP)
Title: Truss joint construction
Inventor: ITO HITOSHI
IPC: E04B1/19
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide truss joint construction having sufficient strength, capable of easily being fastened even when a truss is small in diameter, having good looking appearance and excellent in an architectural design. SOLUTION: A truss joint construction is constituted of a pipe end 8 mounted at the end of a steel pipe 6, a joint 2 set between both ends of a steel pipe, an end cap 5 and a bolt 7 connecting the pipe end to a ball joint through the end cap, and a male screw 18a is provided on the circumference of a boss section smaller than the outside diameter of the pipe end formed in the pipe end 8. A female screw 12a capable of being screwed with the male screw of the boss section is provided to the internal circumference of a boss holding recess section 12 formed in the side end section of the pipe end of the end cap 5, and a female screw 2a capable of being screwed with a bolt is provided to the ball joint 2. Then, the ball joint 2 and pipe end 8 are connected through the end cap 5 in a state to contact the end of the end cap 5 with the ball joint 2.
Patent JP-H06202694-A (JP)
Title: Speech compressing method
Inventor: UIWATSUTO UONWARAUIPATSUTO
IPC: G10L19/00
Filed: 1992-12-25
Abstract: PURPOSE:To propose the speech compressing method which can compress a speech excellently with good efficiency. CONSTITUTION:The speech is inputted for a specific period T, which is divided into plural time zones t0-t7; and frequency components of frequencies f0-f7 are extracted from the speech by the time zones and variations of the respective frequency component are found in the time series order of t0-t7 by the time zone. Then frequency components of frequencies g0-g7 are extracted from the variations and quantized to compress the speech.
Patent JP-H05177161-A (JP)
Title: Profile adjustment device of coating machine
Inventor: NAKAZAWA TAKEO
IPC: B05C11/04
Filed: 1991-12-26
Abstract: PURPOSE:To make it possible to simplify the structure of an area surrouding a scrape-off part significantly, reduce the load of maintenance services as well as ensure high-accuracy profile adjustment using a remote-controlled process. CONSTITUTION:The objective device is equipped with stepping motors 11 arranged laterally along a scrape-off device 5 which scrapes paint 4 applied to the surface of a web 2 and measures the quantity of the paint 4 on the web 2 and a pressing member 12 which moves back and forth in a direction where the scrape-off member 5 is pressed via a transmission mechanism 13 in accordance with the rotation of the stepping motor 11. In addition, the device consists of a control device 14 which controls the pulse drive of each stepping motor 11, and a command input device 16 which adjusts a profile by entering an adjustment command signal 15 for each stepping motor 11 to the control device 14.
Patent JP-H06192445-A (JP)
Title: Production of easily slidable polyimide film
Inventor: KANEKO ICHIRO
IPC: H05K1/03
Filed: 1992-12-25
Abstract: PURPOSE:To produce in an industrially advantageous manner a polyimide film which still retains the properties and appearance inherent in polyimide film, is freed from impurities and excellent in surface slidability and surface adhesion, and can be used desirably as a flexible printed board. CONSTITUTION:An aromatic tetracarboxylic dianhydride is reacted with an aromatic isocyanate in an organic polar solvent to precipitate fine polyimide particles, and an aromatic tetracarboxylic dianhydride is reacted with an aromatic diamine in the presence of the obtained fine polyimide particles in an organic polar solvent to prepare a polyamic acid solution containing the fine polyimide particles. This is solution is formed into a film and imidized.
Patent JP-2000159033-A (JP)
Title: Emblem for automobile
Inventor: HEHL ACHIM
IPC: G09F13/22
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an emblem capable of applying into a vehicle so that visual check can be made irrespective of the condition of the chief external light. SOLUTION: An emblem to be installed on the steering wheel or instrument panel of an automobile has a substantially flat structure and is equipped with a base plate 1, symbol plate 2, a means of fixing 3, and a retaining ring 4. The symbol plate consists of a template 2 defining at least one emblem symbol, and the configuration is such that either an electroluminescent foil is applied to the template or the template covers partially a continuous electroluminescent foil 6 applied to the base plate.
Patent JP-2001174309-A (JP)
Title: Level gauge fitting device
Inventor: TANAKA SUMIO
IPC: B65D90/48
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To easily change the installation position of a level gauge. SOLUTION: An oblong hole 15 extending in the radial direction from a central portion to a peripheral edge section is bored at the apex 1a of a raw material hopper 1 provided with a raw material insertion port 2 at the central portion. A rectangular support frame body 17 with a flange 16 at the upper end section is installed on the opening edge upper face of the oblong hole 15. The flange 19 of the level gauge 6 with a rectangular planar shape and many covers 18 with the same planar shape are arranged in the horizontal direction on the flange 16 and removably fitted by bolts 20 respectively to form a level gauge fitting device 14.  When the installation position of the level gauge 6 is to be changed, the flange 19 and one cover 18 at the required position are removed from the flange 16, the installation position of the level gauge 6 is changed, then the flange 19 and the cover 18 are fitted to the flange 16 again.
Patent JP-H10168689-A (JP)
Title: Slit yarn
Inventor: SEGUCHI MASASHIGE
IPC: D06M11/46
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a slit yarn useful for decomposing and removing harmful materials, etc., excellent in appreciation of beauty and decorativeness, by laminating an inorganic thin film layer and a titanium oxide containing layer to at least one side of a substrate film and micro-slitting the laminate. SOLUTION: An inorganic thin film layer B and a titanium oxide-containing layer C are laminated to at least one side of a substrate film A to give a laminate (e.g. laminate B/A/B/C, C/B/A/C, B/A/C/B, A/B/C, A/C/B, A/B/C/C/B/A, C/B/A/A/B/C, etc.), which is micro-slit to give the objective slit.
Patent JP-H05176886-A (JP)
Title: Adaptor for electronic endoscope
Inventor: YAMANAKA KAZUHIRO
IPC: A61B1/04
Filed: 1991-12-27
Abstract: PURPOSE:To eliminate waste by making an electronic endoscope of a type connectable to an apparatus of a type serially transmitting a control signals. CONSTITUTION:A parallel/serial mutual conversion part 27 is provided to an adaptor 20 to convert the serial control signal inputted from the microcomputer of an external processor through a serial circuit 105 to a parallel control signal. The control signal outputted from the control circuit (variable resistor) for forming a video signal on the side of the electronic endoscope, for example, the set data of the gain of each of RGB is converted to a serial signal by A/D conversion to be outputted to the microcomputer of the external processor through the serial circuit 105. By this constitution, the external endoscope subjecting the parallel signal to transmission processing and the external processor subjecting the serial signal to transmission processing are connected with the adaptor 20.
Patent JP-H06203225-A (JP)
Title: Memory device
Inventor: SAITO KOICHI
IPC: B42D15/10
Filed: 1992-12-29
Abstract: PURPOSE:To prevent an IC chip, incorporated in a portable memory device, from being charged electrostatically. CONSTITUTION:An insulating plate 11 is adhered onto the top surface of a substrate 1 with an adhesive 12 and a conductive plate 13 is stuck on the top surface of the insulating plate 11. The conductive plate 13, insulating plate 11, and adhesive 12 have slits formed at two specific places, and recessed parts 14 in nonconductive structure are formed of those slits. Then plural connection terminals 2 for connecting the IC chip 6 to processing equipment are arranged in those recessed parts 14. Consequently, even if static electricity is generated on the top surface of the conductive plate 13, the static electricity is held by the conductive plate 13 and can be prevented from being conducted to the connection terminals 2 in the recessed parts 14 in the nonconductive structure. Therefore, the IC chip 6 can be prevented from being charged electrostatically.