baber/WOPTO huggingface dataset:
Patent JP-H03152258-A (JP)
Title: Self-joining type fibrous nonwoven web
Inventor: JIERARUDEIN MAHANII IITON
IPC: D04H3/02
Filed: 1990-09-25
Abstract: PURPOSE: To obtain the subject web having extremely uniform basis weight and suitable for sanitary and medical goods or the like by adhering the layer of a self-bonded and fibrous nonwoven web having a specific and uniform basis weight to one or more layers of a material such as a (non)woven fabric and a melt blown fabric. CONSTITUTION: One or more layers, self-bonded and fibrous nonwoven webs containing a major of continuous polymeric filaments arranged at random and having 1.0±0.05 BWUI(basis weight uniformity index) are adhered to one or more layers of the material such as a woven fabric, a nonwoven fabric, a melt blown fabric, a span bonded fabric, a carded web, a film and/or a nonwoven material to obtain the objective composite products.
Patent JP-H1195013-A (JP)
Title: Prism sheet, manufacture thereof, surface light source device, and transmissive display
Inventor: KASHIMA KEIJI
IPC: G09F9/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce the rate translucent beads forming fine knoll projections in a coating layer of reverse side surface relating to the prism face of a prism sheet, and restrain lowering of light transmittance in the coating layer. SOLUTION: A coating layer 18 is provided on a back face of a transmissive base material sheet 12 in a prism sheet where the surface of the transmissive base material sheet 12 is constituted to form a prism face having unit prisms 14. In forming the coating layer 18, an ink prepared by mixing a transmissive resin binder with transmissive beads having specific gravity lower than that of the resin binder is applied on the back face set facing upwards, and fine knoll projections 20 are protrudedly formed by floating up the transmissive beads on the surface of the coating layer 18 and by curing the resin binder in an unevenly distributed condition for the beads.
Patent JP-H1198183-A (JP)
Title: Repeater
Inventor: KISHIGAMI TORU
IPC: H04L12/773
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the communication efficiency by varying a cut-through trigger in response to a traffic environment so as to increase the cut-through traffic. SOLUTION: A trigger filtering section 16A of the repeater counts number of transfer of hop by hop packets corresponding to each of pluralities of preset trigger conditions while conducting routing processing attended with the hop by hop transfer. A processor 15A of this system calculates a ratio of the traffic corresponding to each trigger condition shared in all traffic of the hop by hop transfer based on each count by each trigger condition obtained by the trigger filtering section 16A and selects the trigger condition at which the ratio exceeds a preset threshold level as a cut-through trigger and decides whether the cut- through transfer mode or the hop by hop transfer mode and conducts respective routing processing.
Patent JP-H06105361-A (JP)
Title: Radio communication control method
Inventor: MOROZUMI MASAHIDE
IPC: H04B7/26
Filed: 1992-09-22
Abstract: PURPOSE:To allow the mobile station moving between plural different radio communication systems to receive a communication service by devising the method such that the mobile station selects a receptible radio communication system and registers its position information via a radio connection device. CONSTITUTION:A mobile station 1 is resident in a radio zone of a base station 2a of a radio communication system A at present. The mobile station 1 receives a communication service from a master equipment 3 via the base station 2a. When the mobile station 1 moves from the radio zone of the base station 2a to a radio zone of a base station 2b, the station 1 discriminates the passing through a border of the radio zones and sends a position information reception request signal to the master equipment 3 via the base station 2b. The master equipment 3 registers the radio zone of the station 1 in response to the request signal. The station 1 receives the communication service the station 2b. When the station 1 moves in the area B of the system B, the station 1 sends a position information reception request signal to the master equipment 5, which registers the position information of the station 1.
Patent JP-S62110768-A (JP)
Title: Coating device
Inventor: KIRIGAKUBO MINORU
IPC: B05B13/04
Filed: 1985-11-11
Abstract: PURPOSE:To simplify and miniaturize the equipment by successively providing a work carrying-in position, a coating position, and a work taking-out position almost in a straight line, furnishing a freely reciprocating work transfer machine between the carrying-in position and the taking-out position, and transferring a work with only one transfer machine. CONSTITUTION:A work carrying-in conveyor 1 for carrying an uncoated work W to the work carrying-in position A and a work taking-out conveyor 2 for taking out the coated work W from the work taking-out position C are provided in parallel and traveled in the same direction. The carrying-in position A is placed in the vicinity of the front end part in the work conveying direction of the conveyor 1 and the taking-out position C is similarly situated in the vicinity of the rear end part of the conveyor 2. Both positions A and C are arranged in a straight line almost vertical to the conveying directions of the conveyors 1 and 2. The coating position B is provided between both positions A and C and placed in the same straight line. The work transfer machine 15 is placed between both positions A and C and reciprocated. Consequently, the cost of equipment is reduced.
Patent JP-S63106688-A (JP)
Title: Cleaning method
Inventor: IMAI MASARU
IPC: G03G21/10
Filed: 1986-10-23
Abstract: PURPOSE:To clean bottom parts of recessed parts over a wide range by pressing plural adhesive surfaces against the bottom parts of the recessed parts while shifting them in abutting position successively, and adhering sticking bodies on the adhesive surfaces and removing them. CONSTITUTION:The 4th, the 5th, and the 6th adhesive tape pieces from a cassette takeout mark 225 stop at the same positions with the 1st, the 2nd, the 3rd adhesive tape pieces 229 to stick and take out a caked developer. Namely, two adhesive tape pieces 229 each are adhered to the same surface of a developing electrode 596 twice and taken out. Thus, plural adhesive surfaces are pressed against bottom parts of recessed parts while shifted in abutting position successively to securely remove unnecessary bodies which are present in a wider range than the adhesive surface of the bottom parts of the recessed parts.
Patent JP-H11174330-A (JP)
Title: Zoom lens
Inventor: UZAWA TSUTOMU
IPC: G02B13/18
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact zoom lens having a variable power ratio of about 6 to 8 and reduced in the number of lenses. SOLUTION: This zoom lens is composed of four groups. A 3rd group III is composed of one or more positive lenses and one negative lens whose strong concave surface faces to an image side in order from an object side, and a 4th group IV is composed of only one positive lens or two lenses, that is, the positive lens and the negative lens. The 3rd or the 4th group III or IV has at least one spherical lens whose positive refractive index is weakened as it is separated from an optical axis so as to compensate spherical aberration.
Patent JP-H0989345-A (JP)
Title: Air blower apparatus
Inventor: YOKOYAMA KATSUMI
IPC: F24F9/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent anther dust and dust from being brought into a house. SOLUTION: This apparatus comprises a spot fan 14 buried in a ceiling 12 of the eaves in front of a gateway 10 of a house, separated from the gateway 10 for blowing off air downward, an outdoor switch provided in a range where a hand of a person standing below the spot fan 14 can reach the switch for switching on and off the spot fan 14, and an indoor switch provided in the house for switching on and off the spot fan 14. A three-way switch is constructed with the outdoor switch and the indoor switch.
Patent JP-H06102513-A (JP)
Title: Liquid crystal optical shutter array
Inventor: SAITO ATSUSHI
IPC: G02F1/1337
Filed: 1992-09-22
Abstract: PURPOSE:To reduce an irregularity in the orientation of the orienting film of an liquid crystal optical shutter element and to improve the display quality by rubbing the orienting film in parallel to the array direction of liquid crystal optical shutter elements. CONSTITUTION:The liquid crystal shutter array 1 consists of plural liquid crystal shutter elements 2-2, and the light emitted by a back light 3 is transmitted or cut off by the liquid crystal shutter elements 2-2, controlled to half-tones in full-color mode, and written on a photosensitive body 5 through a SELFOC lens array 4. The orienting film 9 is rubbed in parallel to the array direction of the liquid crystal shutter elements 2-2 to make the contact area between an orienting roller 18 and the orienting film 9 small, and all orienting film 9 are rubbed at the same parts in the length direction of the orienting roller 18, so the respective orienting films 9 can be equalized in orienting pressure and reduced in orientation irregularity. Consequently, shading is suppressed large and print quality can be improved.
Patent JP-H0995148-A (JP)
Title: Cooling device of engine
Inventor: HAYASHI NAOKI
IPC: F01P7/16
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance the function or the like of the dynamic damper of a radiator by leading out a suction path from the one end in the direction of the vehicle width of an engine min body, connecting it to the side part of the radiator on the far side to the leading position, and supporting the central part of the suction path to a vehicle body. SOLUTION: A suction path 31 is disposed between a cooling water outflow part 33 provided at the one end part in the direction of the vehicle width of an engine main body 1 and a cooling water introduction part 34 located on the far side to the cooling water outflow part 33 provided in the upper tank 22 of the radiator 20. Accordingly, the suction path 31 becomes relatively long, so that the transmission of engine vibrations to the radiator 20 is relaxed. The middle part of the suction path 31 is formed of a hard pipe, and the middle part is supported to a vehicle body. Therefore, the weight of the cooling water into the suction path 31 is mainly caught by the vehicle body, so that the weight applied to the radiator 20 is reduced and the transmission of engine vibrations is also reduced.
Patent JP-H0565862-A (JP)
Title: Ignition device for internal combustion engine
Inventor: SATAKE KIYOHIDE
IPC: F02P3/00
Filed: 1991-09-04
Abstract: PURPOSE:To provide an ignition device for an internal combustion engine whereby dilute fuel of large air-fuel ratio can be stably ignited by providing large capacitive energy and large inductive energy for ignition. CONSTITUTION:A capacitor discharging ignition device and a transistor interrupting ignition device are combined to wind a discharge ignition primary coil 4 of discharging an electric charge of a capacitor 8 and a control ignition primary coil 3 of interrupting a current by a transistor 6 on a common core 1, and a secondary coil 5 is provided in common on these coils 3, 4 so as to generate a spark on a spark plug 23 by high voltage generated by this secondary coil 5.
Patent JP-H02100131-A (JP)
Title: Computer program changing device
Inventor: SUZUKI KIMIO
IPC: G06F11/28
Filed: 1988-10-07
Abstract: PURPOSE:To decrease a modification miss by retrieving the change error of a change source program, based on an object source program, a change rule and correction history data. CONSTITUTION:Inspection means 1, 44 retrieve the change error of a change source program, based on an object source program, a change rule 104 and correction history data 102, therefore, when the change error is retrieved, an operator corrects a change error part of the change source program. Accordingly, it will suffice that the operator inputs a change object source program, change information and the change rule 104, and by inputting them, a change source program is obtained automatically, and also, its change error is retrieved, therefore, it will suffice that a change error part is corrected. In such a manner, a modification miss can be decreased.
Patent JP-H10102447-A (JP)
Title: Bendable delineator post
Inventor: KURIHARA NORIMASA
IPC: E01F9/627
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a bendable traffic signpost in which even if a pole is bent repeatedly, it is not broken from a drain hole. SOLUTION: The bendable delineator post has a hollow pole 10, which is bent when a car comes into contact with the pole, and a base 20 supporting the pole 10, and there are provided in the pole air vent holes, which allow air to flow between the inside space and outside space of the pole when the pole is bent, and drainage holes 41A, 41B, 43, 45, 47, 48A, 48B which allow rainwater or the like coming from the air vent holes into the pole 10 to flow to the outside, and each of the drainage holes comprises a passage one of the ends of which open to the interior of the pole 10 and the other end of which is open to the outside space at a location below the opposite end. Since the drainage holes are provided in a plug member and the base which are not deformed when the pole 10 is bent, the pole 10 is prevented from being broken from the drainage holes, and the cross-sectional area of the passage is made larger to vent the air in the pole 10, whereby a part or the whole of the air vent holes can be eliminated from the pole 10.
Patent JP-S63107168-A (JP)
Title: Photo thyristor
Inventor: TAKAHASHI YOSHIKAZU
IPC: H01L29/74
Filed: 1986-10-24
Abstract: PURPOSE:To obtain a highly reliable and easy-to-assemble cathode electrode structure by fixing a cathode electrode with a fixing means for fixing the internal light guide provided in the photo detecting section of a photo thyristor. CONSTITUTION:On a photo detecting section 8 formed in the center of a photo thyristor element 1 provided on a supporting plate 2, an internal light guide fixing means 6 is provided. A cathode electrode plate 4 worked into a desired pattern and having a hole 9 in the center thereof is inserted onto the light guide fixing means 6 with the hole 9 and is positioned with respect to the photo thyristor element 1. Then, a ring-shaped cathode electrode plate fixing means 10 is applied with a bonding agent in the inner surface 11 and the under surface 12 thereof and inserted onto the light guide fixing means 6, and the cathode electrode plate 4 and the cathode electrode plate fixing means 10 are fixed to the light guide fixing means 6, thereby integrating the cathode electrode plate 4 and the photo thyristor element 1. Next, an internal light guide 5 is fixed to the internal light guide fixing means 6. Thus, a simple structure is provided and the positioning precision is also good.
Patent JP-H04131323-A (JP)
Title: Production of heat treatment saving type high tensile steel wire having excellent fatigue resistance and wear resistance
Inventor: HOSOKI YASUHIRO
IPC: C22C38/00
Filed: 1990-09-21
Abstract: PURPOSE:To produce the heat treatment saving type high tensile steel wire having excellent fatigue resistance and wear resistance by subjecting a steel having the specific compsn. consisting of C, Si, Mn, V, Al, N, and Fe to specified hot rolling, cold treating and drawing. CONSTITUTION:The steel contg. 0.20 to 0.50wt.% C, 0.01 to 0.70wt.%, Si, 1.0 to 2.0wt.% Mn, 0.03 to 0.25wt.% V, 0.02 to 0.06wt.% Al, and 0.006 to 0.02wt.% N, further contg. a specific ratio of alloy components, such as Ni and Nb, and consisting of the balance substantially Fe is subjected to hot rolling at >=60% total reduction of area at 900 to 1050 deg.C and the hot rolling is ended at 900 to 1100 deg.C. This steel plate is then rapidly cooled at >=30 deg.C/sec cooling rate down to 900 to 700 deg.CC and is then subjected to continuous cooling at 0.1 to 10 deg.C/sec average cooling rate down to <=55O deg.C, by which the fine ferrite/ pearlite structure is obtd. This steel product is subjected to drawing of 10 to 40% reduction of area.
Patent JP-H0683511-A (JP)
Title: Digital signal processor
Inventor: TAKAHASHI HIROSHI
IPC: H03M11/04
Filed: 1992-08-31
Abstract: PURPOSE:To reduce circuit scale for utilizing plural external signal processors and to reduce cost. CONSTITUTION:This digital signal processor equipped with a jack panel 3 composed of plural input/output terminals 3a is provided with a switching matrix 4, inverse switching matrix 5 for selecting L pieces of signals among the signals of M channels and for selecting the L pieces of signals from the L pieces of external signal processors 2 connected to the jack panel 3, encoders/decoders 6 and 7 for converting these 2L pieces of selected signals to a prescribed format, and control circuit 8 to detect the input/output terminals 3a of the jack panel 3 connected the L pieces of external signal processors 2 and to turn on the prescribed contact of the switching matrix 4 and inverse switching matrix 5 by detecting the non-use part of the encoders/decoders 6 and 7.
Patent JP-2000089196-A (JP)
Title: Method for driving antiferroelectric liquid crystal display element
Inventor: KURATA TETSUYUKI
IPC: G09G3/36
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To enable sufficient writing to antiferroelectric liquid crystals without entailing a cost increase and to eliminate scattering and flickering by casting the element in such a manner that the polarities of the source signal voltages applied on respective pixels are continuously the same with >=2 frames and that the number of pixels inverting within the frames attains a specific number or below of the total number of pixels. SOLUTION: The signal of a gate electrode line 15 corresponding to a liquid crystal pixel 26 is selected once for each frame and the potential Vs of a source signal of the time is impressed to the liquid crystal pixel 26. In such a case, the nearly complete charging of the liquid crystal pixel 26 is made possible by forming Vs to the same polarity over >=2 frame numbers. If the frame number of the same polarity in the respective liquid crystal pixels is set so as not to be the same intervals even in the one liquid crystal pixel but to be varied with each of the respective liquid crystal pixels, the number of the liquid crystal pixels to be inverted in the polarity of the source signal within the one frame may be confined to <=1% of the total number of the pixels.
Patent JP-2000087164-A (JP)
Title: Aluminum alloy clad material for heat exchanger excellent in corrosion resistance
Inventor: SAKATA KAZUYUKI
IPC: C23F13/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a clad material excellent in corrosion resistance and used as the member for structural purpose such as a heat exchanger or the like. SOLUTION: One side of a core material having a compsn. contg. 0.8 to l.8% Mn, one or >= two kinds among 0.5 to 1.5% Fe, 0.1 to 1.0% Si and 0.1 to 1.0% Cu, contg., at need, 0.05 to 0.2% Ti, 0.05 to 0.2% Zr and 0.01 to 0.2% Mg, and the balance Al with inevitable impurities is clad with an Al-Si or Al-Si-Zn brazing filler metal, and the other side of the core material is clad with a sacrificial anode surface material having a compsn. contg. one or >=two kinds among 1 to 10% Zn, 0.01 to 0.5% Co, 0.1 to 2.0% Ni and 0.1 to 1.5% Mn, and the balance Al with inevitable impurities.
Patent JP-2000087168-A (JP)
Title: Aluminum alloy clad material for automotive heat exchanger excellent in corrosion resistance in alkaline environment
Inventor: KURODA SHU
IPC: C23F13/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy clad material excellent in corrosion resistance in an alkaline environment and used as the member for structural purpose such as the refrigerant flowing passage of an automotive heat exchanger or the like. SOLUTION: One side of a core material composed of an Al alloy having a compsn. contg. 0.5 to 2.5% Mn and 0.4 to 1.5% Fe, contg., at need, one or two kinds of 0.1 to 1.2% Si and 0.1 to 0.7% Cu, moreover contg., at need, one or >= two kinds among 0.05 to 0.2% Ti, 0.05 to 0.2% Zr, 0.05 to 0.15% Cr, 0.05 to 0.15% V and 0.05 to 0.2% Mg, and the balance Al with inevitable impurities, and the other side of the core material is clad with a sacrificial anode surface material having a compsn. contg. 4.1 to 10.0% Zn, 0.5 to 2.5% Mg and 0.75 to 1.2% Fe, contg., at need, 0.02 to 1.0% Ni, and the balance Al with inevitable impurities.
Patent JP-2000085211-A (JP)
Title: Print-controlling method and printing system
Inventor: MIYASHITA RYUICHI
IPC: B41J29/38
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To realize a printing system capable of printing other printing data quickly with priority without scrapping printing data already accumulated in a printer. SOLUTION: A transmitting device 10 for transmitting printing data per job unit with identification data showing the order of printing priority applied, and a printer 20 for receiving the printing data from the transmitting device, and recognizing the order of printing priority from the identification data applied to the printing data so as to form an image of the job with the higher printing priority order with priority in the case a job with a printing priority order higher than the job whose image is formed is received, are provided.
Patent JP-H1196787-A (JP)
Title: Peak-hold circuit and infrared communication device with the same
Inventor: OKUDA TAKANORI
IPC: H04B10/112
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction caused by resetting a hold-capacitor in a peak-hold circuit used for making a detection level of an infrared receiving device. SOLUTION: A comparator CMP1 of a peal-hold section 21 compares an input signal with an output signal, when an input signal is high, the comparator CMP1 supplies a charge current 11 to a capacitor C. The capacitor C is discharged with a discharge current 12. When reset operation is performed by input switching or the like, a comparator CMP2 of a reset section 22 increases quantity of current driving of the comparator CMP, that is, a charge current by I4, a discharge current also is increased by I3. As I4>I1 and I3>I2 are satisfied, the peak-hold section 21 has fast response speed at the time of reset, that is, time constant is made small, drop of a hold-value such as drop caused when electric charges are instantly discharged is prevented, and a hold-value of the capacitor C can be quickly restored to the initial level.
Patent JP-H1190149-A (JP)
Title: Air intake structure of air cleaner for automobile
Inventor: KINO HIROYUKI
IPC: B01D46/42
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an air intake structure by which the noise of a fan is reduced and the loss of an air flow is suppressed. SOLUTION: The inner face 19a of the upper wall of the inlet 7 to a scroll chamber 6 is steeply inclined at an angle of θ1 which is almost identical to the angle of the air blown from a centrifugal multiblade fan 11, hence the air flow is straightened, and the noise is remarkably reduced. Meanwhile, the inner face 19b of the upper wall on the scroll outlet 8 side is gently inclined at an angle of θ2 <θ1 , hence the cross-sectional area of the scroll is increased on the outlet 8 side, the inner pressure rises, and the loss of momentum due to the generation of a secondary eddy is suppressed.