baber/WOPTO huggingface dataset:
Patent JP-H1176390-A (JP)
Title: Air cleaner
Inventor: SAKAZUME TOMOTAKA
IPC: B01D46/52
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of abnormal discharge caused by the deposition of dust or the like on an electrode by stably supplying air ions while suppressing the reduction of field strength caused by external stress. SOLUTION: Concerning this cleaner, a vortex chamber 2a is formed inside, the outline is composed of a rear case 2 having a blowout port 2b and a front cover 3 having a sucking port 3a, a main body 1 installed with an ion generator 21 having an ionizing electrode plate 22 and an opposed electrode plate 23 is fitted in the vortex chamber 2a. Then, the opposed electrode plate 23 is composed of a 1st electrode plate 23a and a 2nd electrode plate 23b integrally formed while being extended from the 1st electrode plate 23a, and at least the 2nd electrode plate 23b is opposed to the outline surface of the rear case 2.
Patent JP-H1184153-A (JP)
Title: Optical waveguide function element
Inventor: TSUZUKI TAKESHI
IPC: G02B6/12
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain an optical waveguide function element having low loss and high performance without allowing the performance to be affected by manufacturing process errors by using multimode interference type couplers for an optical branching part and a multiplexing part. SOLUTION: The multimode interference type couplers 26 are used for the branching part for branching the light from an input optical waveguide 25 to two pieces of optical waveguides 27 and the multiplexing part for multiplexing the light from these two optical waveguides 27 and outputting the multiplexed light to two pieces of output optical waveguides 28. If the length of the interference regions of the couplers 26 is, for example, about 195 μm, the light is bisected to the two output optical waveguides. Even if there is an error of ±1 μm in the length of the into interferential regions of the couplers 26, the loss of the light in the two output optical waveguides is <=0.1 dB. The multiplexing and demultiplexing of the light with the high performance are easily made possible.  Stable operation and a high extinction ratio are obtd. without being affected by the manufacturing process errors.
Patent JP-2001038046-A (JP)
Title: Selection of piece by movement of cursor using pointing device such as mouse and acquisition of direction by position of cursor inside the piece
Inventor: RYO USHU
IPC: A63F13/5372
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To enable a player to be released from troublesome operations and make the player concentrate on a game itself by selecting a piece and obtaining the moving direction of the piece just by the movement of a cursor. SOLUTION: When the cursor 2 is moved onto the piece, the piece below the cursor 2 is automatically selected and upper, lower, left and right directions are obtained by the position of the cursor 2 inside the piece divided into four. By simultaneously displaying an arrow 1 for indicating the directions, the moving direction at the time of pressing a button, or the like, is notified to the player.
Patent JP-H0694623-A (JP)
Title: Humidity sensor
Inventor: YOSHIDA YASUKI
IPC: G01N21/27
Filed: 1992-09-11
Abstract: PURPOSE:To obtain a humidity sensor of which the durability is improved by preventing exfoliation due to long-time use and which can be manufactured without increasing a film forming process and contains dyestuff. CONSTITUTION:A sensor 1 has a sensor film 15 on a base 11 and a light- emitting element 21 and a light-sensing element 31 are provided on the rear side of the base 11. The sensor film 15 may be a dyestuff film itself, a laminate film prepared by laminating the dyestuff film and a film containing a hydrophilic compound, or a mixture film prepared by mixing the hydrophilic compound in the dyestuff. This sensor film 15 contains preferably a water-repellent substance of which the mixture ratio is 0.02 to 10wt.% and which brings about a a contact angle of 80 deg. or above with water.
Patent JP-H0691068-A (JP)
Title: Electric razor with trimmer
Inventor: TSUSHIO TOSHIYUKI
IPC: B26B19/10
Filed: 1992-09-14
Abstract: PURPOSE:To allow a trimmer blade to incline and satisfactorily bring the trimmer bladle into contact with an uneven part such as the chin. CONSTITUTION:An electric razor has a main edge consisting of an outer blade and an inner blade on a body upper end, and a trimmer block having a trimmer edge on the upper end is arranged on the body side surface in a vertically slidable manner. The body 1 has an engaging groove 30 to which a plurality of mounting hooks 6-8 protruded from the trimmer block are engaged in a slidable manner, and a recessed part 31 for releasing the mounting hooks 608 is provided in the engaging position of the mounting hooks 608 when the trimmer edge in the engaging groove 30 is situated at almost the same height as the main blade, so that the trimmer block can be tilted.
Patent JP-H0584268-A (JP)
Title: Quiet sound massage chair
Inventor: SAKAKIBARA HITOSHI
IPC: A61H23/02
Filed: 1991-09-25
Abstract: PURPOSE:To muffle a noise caused by motor-driving around user's ears, to eliminate a discomfort sense caused by a motor-driving noise, and to furthermore improve a relax effect. CONSTITUTION:The massage chair 1 is provided with a sensor 2 for detecting vibration information of a motor-driven machine part 1a, a loudspeaker 4 and a monitor microphone 5. Also, this chair is provided with a secondary sound generating device 3 for generating an additional sound (secondary sound) in order to negate a noise (primary sound) from the loudspeaker 4. The vibration information detected from the sensor 2 is sent to the secondary sound generating device 3. Also, in the secondary sound generating device 3, from the vibration information from the sensor 2, the additional sound (secondary sound) is generated so as to negate a noise (primary sound) generated from the motor-driven machine part 1a in the vicinity of the head part (around ears) of a user. This secondary sound is emitted from the loudspeaker 4, and the primary sound (noise) is muffled. The monitor microphone 5 detects a noise level in the vicinity of the head part of the user, and control is executed by the secondary sound generating device 3 so that the noise level becomes minimum.
Patent JP-S6398559-A (JP)
Title: Magnetic powder flaw detection apparatus
Inventor: KUNIMATSU YOSHIHIDE
IPC: G01N27/84
Filed: 1986-10-16
Abstract: PURPOSE:To magnetize the corner part of a material to be inspected at the intensity of a magnetic field necessary for flaw detection, by providing the first magnetic pole toward the center line part of the material to be inspected and a pair of the second magnetic poles toward both end parts of the material to be inspected. CONSTITUTION:The iron core 5 of a magnetizing apparatus 4 is constituted of a base 6, a core 7 and a pair of left and right cores 10. Magnetizing coils 13 are wound around the cores 7, 10 so that the first magnetic pole 8 of the leading end part of the core 7 becomes an N-pole and the second magnetic pole 11 of the leading end part of each of the cores 10 becomes an S-pole and connected to an AC power source 15. A magnetic powder scattering apparatus 1, a magnetizing apparatus 4 and a magnetic powder pattern detection apparatus 7 are successively arranged along the transfer direction of channel steel M being a material to be inspected to perform flaw detection. By this method, the corner part N of the material to be inspected can be magnetized at the intensity of a necessary magnetic field. When the core 10 is made displaceable in the lateral direction of the material to be inspected, flaw detection can be performed even when the width of the material changes.
Patent JP-2001063320-A (JP)
Title: Pneumatic tire
Inventor: FURUYA SHINICHI
IPC: B60C11/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that excels especially in both water drainage and cornering performance by virtue of an optimal arrangement of sipes in its lands. SOLUTION: A tread portion has a plurality of circumferential grooves 3a and 3b extending in tire circumference directions 2 and a plurality of lateral grooves extending in tire width directions, which all define rib lands, block lands 4 or a group of lands in a combination of them. Each of the rib lands and/or block lands 4 has a combination sipe 5 including a longitudinal sipe 8 extending circumferentially in a region on a tread center side 6 with both ends 8a and 8b positioned within the land 4, and a lateral sipe 9 crossing the longitudinal sipe 8 and opening into the adjacent circumferential groove 3a on the tread center side 6.
Patent JP-H1187966-A (JP)
Title: Air filter mounting device
Inventor: KATO MIKIO
IPC: H05K7/20
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an air filter mounting device, which enhances cooling performance and can be reduced in cost. SOLUTION: When an air filter case 1 is pulled out at the time of an exchange of an air filter 12, the case 1 is slid in the direction shown by the arrow A by recessed rails 2a and 2b and projected rails 8a and 8b of an electronic apparatus 7. When the case 1 is pulled out until receiving parts 6a and 6b of the case 1 are brought into contact with stoppers 9a and 9b of the apparatus 7, a protective cover part 5 of the case 1 is positioned on the front surface of a fan 10 and is put in a state such that the fan 10 is concealed with the cover part 5.
Patent JP-H0696912-A (JP)
Title: Manufacture of chip type variable resistor
Inventor: YOSHIMURA TAMOTSU
IPC: H01C17/00
Filed: 1992-09-14
Abstract: PURPOSE:To maintain insulating substrates at prescribed attitudes against terminal blocks by sticking a long belt-like tape with an adhesive bonding agent on its upper surface to the lower surface of each terminal block along the length direction of a lead frame before mounting the insulating substrates on the upper surfaces of the terminal blocks. CONSTITUTION:A tape 6 with an adhesive bonding agent on its upper surface is stuck to the lower surface of each terminal block 3 on a lead frame 1 along the length direction of the frame 1. Then the insulating substrate A1 of the variable resistor A is mounted on the upper surface of each block 3 so that a hollow shaft 4 and block 3 can respectively get in a through hole A6 and recessed section A2 on the lower surface of the substrate A1. Then, after a rotor member A3 is put on the front end of the shaft 4 and a die 7 is put on the lower surface of each block 3, the front end of the shaft is widened by caulking by press-inserting a punch 8 in the front end of the shaft 4. After removing the tape 6, each block 3 is cut off from the frame 1. Therefore, the occurrence of defective products can be reduced.
Patent JP-S60141669-A (JP)
Inventor: HIROTA TAKESHI
IPC: H01F1/36
Filed: 1983-12-27
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-S62102734-A (JP)
Inventor: HIRAMA KOICHI
IPC: G01K7/32
Filed: 1985-10-31
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-2000072988-A (JP)
Title: Color composition
Inventor: SEKI MASAHIRO
IPC: C09D5/06
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a color compsn. which has an improved covering power without adversely affecting color development, levelling, etc., even when a coloring pigment poor in covering power is used by incorporating a coloring pigment and a body pigment comprising particles having uniform shapes into the same. SOLUTION: 1-60 wt.%, pref. 5-50 wt.%, coloring pigment, 5-35 wt.%, pref. 10-30 wt.%, water-base resin, 3-40 wt.%, pref. 5-30 wt.%, wetting agent, 5-15 wt.%, pref. 6-13 wt.%, body pigment which comprises calcium carbonate particles of a fusiform with a major axis of 1.0-3.0 μm and a minor axis of 0.2-1.0 μm, of a cubic shape with a side of 0.03-0.4 μm, of a spherical shape with a diameter of 1.0-5.0 μm, or of a platy shape with a max. diameter of 1.0-5.0 μm, a min. diameter of 0.1-1.0 μm, and a thickness of 0.01-1.0 μm and alumina/silica having a particle side of 0.01-20 μm, pref. 0.1-10 μm, in a wt. ratio of calcium carbonate to alumina/silica of 1-10, 0.01-5 wt.%, pref. 0.05-1 wt.%, antiseptic and antimildew agent, 5-40 wt.% water are compounded.
Patent JP-S59134741-A (JP)
Inventor: EDEITO TOSU
IPC: C07C39/367
Filed: 1983-12-27
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-H1086977-A (JP)
Title: Package for absorbing material of medical solution
Inventor: MINAMOTO MASAAKI
IPC: B65D81/32
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of a medical solution and securely impregnate the medical solution into an absorbing material thereof on using it, by sticking a medical solution bag to a release material and the container body so that the solution bag in broken as the release material is peeled. SOLUTION: A package 1 for an absorbing material of a medical solution is constituted of a container body 2 opened at the top and a release material 3 fitted to close the opening of the container body 2. A cotton-carrier provided with a cotton bulb 7b at the front end of the lug 7a is arranged in the inside of the container body 2. And a medical solution bag 5 containing a medical solution 6 is stuck to the flange of the container 2 and the release material 3. When using the solution, the bag is broken securely by only peeling the release material 3 from the flange of the container body 2 and the medical solution 6 is impregnated into the cotton bulb 7b. Since the bag is securely broken in the containing recess of the container, the leaked medical solution does not stain the lug 7a of the cotton-carrier.
Patent JP-H0694977-A (JP)
Title: Device for detecting line of sight
Inventor: NISHIMURA HITOSHI
IPC: G02B7/28
Filed: 1992-09-14
Abstract: PURPOSE:To accurately obtain a line of sight by an eye-ball even in the case of using a light source positioned at a finite distance. CONSTITUTION:As to the device for detecting the line of sight provided with an illuminating means 101 for illuminating observer's eye-ball, a line of sight calculating means 102 for calculating the line of sight by the eye-ball based on the reflected image on the eye-ball which is illuminated by the illuminating means 101, the line of sight is calculated by the line of sight calculating means 102 by using a distance between the illuminating means 101 and the central position of the cornea curvature of the eye-ball.
Patent JP-S6486759-A (JP)
Title: Method for generating shading correction data
Inventor: YAMAGUCHI AKIRA
IPC: H04N1/113
Filed: 1987-09-29
Abstract: PURPOSE:To reproduce an image with fidelity by including a process to generate shading processing data in which a smoothing processing and/or an interpolation processing is applied on read raw shading data in a correction method. CONSTITUTION:Shading correction data DI read out at every read clock and the output signal of a photomultiplier 28 are added by an adder 34, then shading is corrected. Picture data on which shading correction is applied form the adder 34 is A/D-converted after an appropriate sampling clock, that is, a read sampling clock for uncut sheet, a read sampling clock for quarto cut, or a read sampling clock for sexto cut etc., is selected, and a frequency processing and a gradation processing, etc., are applied on the said A/D-converted data by a data processor 48, and it is recorded on a picture memory 50. Picture information recorded on the picture memory 50 is displayed on the display device 14 of a CRT, etc., as a visual image via a D/A converter 52 at need.
Patent JP-H04179698-A (JP)
Title: Hydraulic device in battery type industrial vehicle
Inventor: SUGIYAMA SHOJI
IPC: F15B21/14
Filed: 1990-09-14
Abstract: PURPOSE:To ensure stable controllability and stable regeneration of a battery, at the time of lowering down, and to avoid generation of noise and vibration, at the time of lifting up, with a cargo-handling member of heavy load by providing a feedback path switching valve of return oil, pilot pressure supply/removal means to/from the switching valve and a fluctuation absorbing means of the pilot pressure. CONSTITUTION:A pilot control type switching valve 11, switched to positions (a), (b) as a feedback path switching valve, is connected to a branch pipe line D of a feedback pipe line 9, and when a pressure of return oil is increased to a pump driving pressure or more, the valve 11 is switched to the position (a) to drive a pump 1 rotated by allowing the return oil to flow into the pump 1 from the pipe line 9. Next at the time of heavy load, pressure oil of a lift pipe line 8 is supplied to a pressure pilot pipe line 13 of the valve 11 to switch the position (b) of the valve 11 to the position (a). When a pressure in the pipe line 8 is increased instantaneously to exceed a predetermined value, pilot fluid of amount corresponding to an excessive pressure is allowed to flow out in a pressure bleed pilot pipe line 22 and absorbed in the pipe line 8 from a communication port JA of a control valve 5. Consequently, a pilot pressure of the valve 11 is averaged to prevent generation of vibration and noise of the valve 11.
Patent JP-S62106442-A (JP)
Title: Portable copying device
Inventor: TAGIWA IZUMI
IPC: G03B27/54
Filed: 1985-11-01
Abstract: PURPOSE:To make the illuminance distribution of a face to be exposed uniform by constituting a platen part, which is placed between an exposure light source and a part to be exposed, essentially with a platen plate and a buffer member and providing this platen part with a light diffusing layer. CONSTITUTION:The exposure part consists of a light emitting part 5 and a platen part 6, and a light emitting member consisting of a xenon lamp 51, a reflecting plate 52, etc. is stored in side plates 11 and 12 of a copying device 1. The platen part 6 consists of a light-transmissive platen plate 61 and a buffer member 62 like a light-transmissive air bag, a liquid bag, or a light-transmissive sponge. In such a case,the light diffusing layer is provided on at least either the platen plate or the buffer member.
Patent JP-2000077660-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGUCHI KOU
IPC: H01L21/768
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device in which a gate insulating film is protected irrespective of the polarity of charges on the gate electrode. SOLUTION: In this manufacturing method of a semiconductor device, the gate electrode 5 is formed in a first region A surrounded by a field insulating film 2 formed on the surface of a first conductivity type semiconductor substrate 1, via a gate insulating film 3. A second region 7 surrounded by the field insulating film 2 is formed. In the gate insulating film 3 which is simultaneously formed in the first region A and the second region 7, only the gate insulating film 3 formed in the second region 7 is eliminated. After a first conductivity type diffusion layer 10 is formed in the second region 7, a gate electrode 5 containing the first region A and at least a part of the second region 7 is formed, and the first conductivity type diffusion layer 10 is turned into a second conductivity type diffusion layer 15.
Patent JP-H0590577-A (JP)
Title: Semiconductor device
Inventor: AOKI HIROSHI
IPC: H01L29/78
Filed: 1991-09-25
Abstract: PURPOSE:To obtain a device, whose current is increased without increasing its area, by a method wherein as the structure of the Poly-Tr, a channel part is provided not only on the upper surface of the gate electrode of Poly-Tr but also on the side surface of the gate electrode and the channel part of the Poly-Tr is constituted three-dimensionally. CONSTITUTION:The structure of a Poly-Tr is constituted into a structure, wherein a gate electrode 11 is formed on a semiconductor substrate 21 via an oxide film 22 and an oxide film 24 on the electrode 11 and a channel part 12, which is formed on the film 24, are provided to the side surface of the electrode 11. That is, a gate width W is layer by the amount of the height of the electrode 11 compared to a conventional gate width and when this width W is made wider to contrive to increase the amount of a current of the Poly-Tr, the height of the electrode 11 has only to be increased and there is no need to extend the upper surface of the electrode 11. Accordingly, the amount of the current required as the Poly-Tr can be increased without extending the upper surface of the electrode 11 and an increase in performance and an increase in integration can be realized as a device.
Patent JP-H0668870-A (JP)
Title: Manufacturing device of plate for battery
Inventor: HIRAI HIDEFUMI
IPC: H01M4/04
Filed: 1992-08-21
Abstract: PURPOSE:To provide a device for manufacturing a plate for battery, which is of large discharge capacity. CONSTITUTION:A mixed material 2 chiefly consisting of chipped active material, is input into a hopper 1, and a grit 3 is passed in the hopper 1, while the mixed material 2 is applied to both surfaces of the grit 3 by a press bonding roller 4, and a sheet-like plate is thus formed. After the plate is dried by a dryer 6, it is cut by a cutter 7. Since the chipped active material is thus press-bonded, the filling density of the active material is enlarged, while the discharge capacity of a battery is also enlarged.
Patent JP-H0797017-A (JP)
Title: Electronic weighing machine
Inventor: OSUGI NAOHITO
IPC: B65G1/137
Filed: 1993-09-30
Abstract: PURPOSE:To perform work in an electronic weighing machine in which plural parts containing boxes are taken out of racks and kept stand-by on a conveyor preliminarily during the work based on reservation data. CONSTITUTION:During counting work based on reservation data, plural parts containing boxes are taken out of racks preliminarily to be kept stand-by on a conveyor in an automatic warehouse 1 provided in a stock control device, where reservation files for memorizing plural sets of reservation data comprising parts codes, indicated numbers, takeout flags, and unprocessed flags are provided. The unprocessed flags are set in taking out the parts containing boxes from the racks to be placed on the conveyor, the unprocessed flags are reset when the counting work is completed, and the parts containing boxes 4 are returned to theautomatic warehouse 1, where a CPU 11 is provided to display that the counting work is not completed in a display part 16 in the case where the unprocessed flags are set.
Patent JP-H0670136-A (JP)
Title: Facsimile receiver
Inventor: HAGANUMA TOMOYUKI
IPC: H04N1/04
Filed: 1992-08-21
Abstract: PURPOSE:To eliminate the deterioration of picture quality and also to simplify the circuit constitution of a facsimile receiver by cutting slightly the substantially meaningless header part separate from an original image out of a long received original. CONSTITUTION:A facsimile receiver consists of a control part 1 which totally controls the receiver, a communication control part 3 which receives the coded image data from the opposite party device via a circuit 2, an image memory 4 which stores the data received by the part 3, a decoder 5 which decodes the data stored in the memory 4, an original length measuring part 6 which measures the length of the received original based on the output of the decoder 5, a comparing part 7 which compares the measurement result of the part 6 with the reference length, and a printer 8 which prints out the output data of the decoder 5 on the recording paper. Then at least two line lengths are compared with the length of the received original. Based on this comparison result, it is decided whether an image should be outputted to a printer at and after the head of the image, the head of the image should be cut by the fixed length before output of the image, or the image should be divided into two pages for output.