baber/WOPTO huggingface dataset:
Patent JP-2000068199-A (JP)
Title: Lithographic projector
Inventor: VAN DER LEI SCHUBE ABRAHAM HAR
IPC: G03F7/23
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a scan type lithographic projector usable for manufacturing ICs, etc., wherein the exposure error of the projector occurs at the start and end of scan due to the reflection from a reticle mask blade and hence this is improved to make the slit illumination const. and uniform over the entire scan. SOLUTION: A controller 11 controls the opening-closing of a slit defined by a reticle mask blade 7. A part of light beam emitted from a light source 1 is picked up and detected by a sensor 6 and a lamp controller 10 adjusts so that the illumination intensity of the slit is const. The controllers 10, 11 are interlocked to compensate the illumination intensity increase when the mask blade 7 opens. The mask blade 7 is made of a transparent material and provided with a total reflector at the top end or a reflective film on the back surface to prevent the reflection to a reticle 8.
Patent JP-H01276120-A (JP)
Title: Dimming device and its manufacture
Inventor: IWAMOTO JUNJIRO
IPC: G02F1/15
Filed: 1988-04-28
Abstract: PURPOSE:To obtain the highly durable dimming device which is usable in the presence of the direct sunshine by adhering protection plates to both surfaces of a dimming body and providing an ultraviolet-ray preventive layer inside. CONSTITUTION:The protection plates 3A and 4A which are transparent acryl plates, etc., are adhered on both surfaces of the dimming body 1A formed by sandwiching liquid crystal or an electrochromic material as an electrooptic medium between substrates with electrodes, and the transmission state of light is controlled with an electric field applied between both transparent electrodes. At this time, an ultraviolet-ray cutting filter 2A made of acryl, polyester, etc., is provided between the dimming body 1A and protection plate 3A as a layer which functions to prevent ultraviolet rays from being transmitted. Consequently, the ultraviolet rays which exerts influence upon the life of the dimming body 1A is cut off, so this device can be utilized for an optical shutter, etc., usable in the presence of the direct sunshine.
Patent JP-H07310215-A (JP)
Title: Method for forming wearing part of wig and wig wearing method
Inventor: TANAKA YOSHIHISA
IPC: A41G3/00
Filed: 1994-05-18
Abstract: PURPOSE:To provide a method for forming a wig-wearing part to facilitate the wearing and removal of a wig and a method for the wearing of a wig. CONSTITUTION:A wig-wearing base 10 is formed by braiding two stretchable string members 11 (11-1, 11-2) and plural own hairs 12 and repeating the braiding procedure successively using a plurality of the adjacent own hairs. The braided wearing base 10 is formed on the scalp along the circumference of the hairless part by successively braiding from the root part of the own hairs. A hook- shaped engaging member 15 is attached to one of the string members 11 and a ring-shaped engaging member 16 is attached to the reverse side of the wig through a stretchable member. The hook-shaped engaging member 15 of the wearing base 10 is inserted into the ring-shaped engaging member 16 of the reverse side of the wig to fix the wig to the wearing base 10. The string member 11 free from the engaging member is easily extractable from the braided hair to easily release the wearing base 10 from the scalp.
Patent JP-S61262400-A (JP)
Title: Speaker device
Inventor: KAWAMURA AKIHISA
IPC: H04R29/00
Filed: 1985-05-16
Abstract: PURPOSE:To make it possible to obtain a good balanced frequency characteristic with regadless the installing position of a speaker by storing an impedance value corresponded with the installing position at a storing means and comparing a measured value with an impedance measuring means with a stored value by a comparing means. CONSTITUTION:For the first, the impedance in a speaker 7 is measured to decide the installing position of the speaker. The value measured by an impedance measuring circuit 8 is sent to a comparison/decision means 9 and is compared with an impedance value due to the installing position of the speaker 7 already stored at a storing means 10. Also, the adjusting factor of the frequency characteristic balancing adjustment corresponded with the installing position of the speaker 7 is stored. When the installing position of the speaker is decided at the comparison/decision means 9, a control signal that is performed at a frequency characteristic balance adjusting means 4 is outputted to adjust the frequency characteristic balance corresponded with the installing position at a control means 11 and the frequency characteristic of the frequency characteristic balance adjusting means 4 is set.
Patent JP-S60248644-A (JP)
Title: Novel cyclobutane derivative
Inventor: HASEGAWA MASAKI
IPC: C08G69/00
Filed: 1984-05-23
Abstract: NEW MATERIAL:The compound of formula I [R1 is group of formula II; R2 is group of formula III (R3 is -COOH or its ester)]. USE:Useful as an image-forming material sensitive to light irradiation. A photosensitive film taking advantage of the molecular weight lowering, production of colored material, etc. by light irradiation. PREPARATION:The compound of formula I can be prepared by irradiating 4-(3- oxo-3-phenyl-1-propenyl)benzoic acid or its ethyl ester with light in crystalline state. The irradiation with light is carried out usually by dispersing the powder of the crystal of the starting compound in pure water or in water containing a surfactant, and radiating with a high-pressure mercury lamp. The irradiation may be performed in a state suspended in a gas, and the light source is not necessarily a high-pressure mercury lamp.
Patent JP-H04335946-A (JP)
Title: Damper device
Inventor: KITAZUMI MOTOI
IPC: F24F13/14
Filed: 1991-05-09
Abstract: PURPOSE:To enhance the cut-off performance of a blade and reduce the load of a motor. CONSTITUTION:This is a damper device which opens and closes an air duct whose cross section is circular-shaped by rotating an oval-shaped blade with a minor axis on its rotation center. There is provided on the outer periphery of the blade 2 a rubber-made lip 6 which is brought into cross contact with the inner peripheral surface of the air duct during cut-off time. A the same time, the amount of the projection of the lip 6 is large near the center of the rotation while it becomes smaller far from the center. Therefore, the blade is oval-shaped and what is more, the lip, which serves as an air tight holding member, is provided on the outer periphery. This construction enhances the cut-of performance of the air duct and minimizes the contact-induced resistance to the inner periphery surface of the air duct of the lip near the center rotation and reduces the load torque of the motor.
Patent JP-2000298741-A (JP)
Title: Dsrc on-vehicle unit
Inventor: INOUE MASAHIRO
IPC: G07B15/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide wider choices for selecting an installation place, to improve visibility and to install a unit in a place where an operation is easy by separating an operation switch part, a display part and a sound generation device from an on-vehicle unit main body and sharing the display part and the sound generation device with a navigation system. SOLUTION: A digital circuit 15 and a connection part 16 are incorporated in an on-vehicle unit main body 10. The connection part 16 is disposed so as to be connected with an IC card 18 inserted from the IC card insertion port 17 of the on-vehicle unit main body 10. A key depression switch 12, a display part 13 and a sound generation device 14 are made independent of the on-vehicle unit main body 10 and are connected to the digital circuit 15 through cables. The display part 13 and the sound generation device 14 are installed in a place, where visibility is good and sound is easily heard. The key depression switch 12 is installed in a place where it can operated easily be. In a vehicle loading a navigation system, the display part and the sound generation device of the navigation system are shared as the display part 13 and the sound generation device 14.
Patent JP-H05299481-A (JP)
Title: Marking method
Inventor: TATSUMI MASAKI
IPC: H01L21/66
Filed: 1992-04-23
Abstract: PURPOSE:To make it possible to indicate the ranking of the characteristics of good product chips though this judgment of good products and defective products was conventionally not possible in the previous marking method for checking the characteristics of chips in wafer state. CONSTITUTION:Marking colors to be applied for marking a chip 2 from the results of characteristic check are varied to red (3a), blue (3b) and black (3c). As other methods, the number of marks is changed, or the size of marks is changed. Therefore, chips can be selected depending on the characteristics during assembly. Thus, the dispersion of product characteristics can be reduced and also ranking can be performed from the characteristics of chips, so that even chips judged to be defective by the conventional methods can be relieved by the present method.
Patent JP-S58220155-A (JP)
Title: Detector of slanting of corotron wire
Inventor: TAKANO TSUTOMU
IPC: G01L5/10
Filed: 1982-06-17
Abstract: PURPOSE:To automate electric detection of an extent of slanting of a corotron wire, by detecting it through current of a corotron shield. CONSTITUTION:Current flowing from a corotron wire 21 to a shield 22 is detected with a shield current detector 40, and voltage proportional to the slant extent of the wire 21 corresponding to the detected current is applied to a window comparator 50. When this voltage exceeds an allowable range, a transistor Tr is turned on through the comparator 50 to light an alarm LED60. The slant extent of the corotron wire is thus automatically electrically detected, and occurrence of abnormal copies, damages of a photosensitive drum, etc. are prevented.
Patent JP-H10296851-A (JP)
Title: Easily tearable film and its manufacture
Inventor: TANIGUCHI YOSHIKAZU
IPC: C08L23/12
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To improve the tearing property of a biaxially drawn polypropylene film by a method wherein when a polypropylene resin is formed into a film by biaxial drawing, the temperature of an annealing zone of a tenter is specified. SOLUTION: When a polypropylene resin is formed into a film, a stock roll film is obtained by a T die molding, and in a lateral drawing process when this stock roll film is biaxially drawn, the temperature of an annealing zone of a tenter is set at 180-200 deg.C which is 10-20 deg.C higher than 160-180 deg.C in the case of a normal OPP film, and thus, a film having an easy tearability is manufactured. Such a film is a non-directional easily tearable film, and for the polymer of polypropylene, a homopolymer is preferable, but it may be a blended substance of propylene and a copolymerized polymer, e.g. ethylene and butene, etc., or polypropylene and other α-olefin polymer such as polyethylene, polybutene.
Patent JP-S6074286-A (JP)
Inventor: KAZAMA ATSUSHI
IPC: H05B3/48
Filed: 1983-06-10
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-H01274553-A (JP)
Title: Automatic answering telephone system
Inventor: SAWAMURA KOJI
IPC: H04M1/65
Filed: 1988-04-27
Abstract: PURPOSE:To facilitate the setting of a recording start point of time and an end point of time by providing a switch switching an input voice signal to an input terminal of an amplifier when a plug from an external device is plugged into an external input terminal. CONSTITUTION:A voice signal from an external input terminal 11 and a microphone 9 is mixed by a recording-reproducing circuit 6 and recorded on a magnetic tape via a deck 10 and able to monitor via a speaker 7. When a plug of an external device is not plugged into the external input terminal 11, terminals a1, a2 of an interlocking switch 11a are connected and only a voice signal from the microphone 9 is recorded and monitor. When the plug of the external device is plugged into the external input terminal 11, the terminals a2, a3 are connected and both voice signals are recorded and monitored. Thus, the user monitors the voice signal inputted from the external input terminal 11 to facilitate the setting of recording start point of time and end point of time.
Patent JP-H07292576-A (JP)
Title: Moisture-permeable waterproof coating cloth having soft feeling
Inventor: FURUTA TSUNEKATSU
IPC: D06N3/00
Filed: 1994-04-19
Abstract: PURPOSE:To produce moisture-permeable waterproof soft cloth by wet-coating textile cloth with a solution of a synthetic polymer composed mainly of a polyurethane resin and containing inorganic fine particles having a specific particle diameter and a plasticizer at a specific ratio. CONSTITUTION:A highly moisture-permeable and waterproofing coated cloth having a moisture permeability of 26,000g/m<2>/24hr, a waterpressure resistance of >=0.6kg/cm<2> and soft feeling is-produced by coating textile cloth composed of a blended synthetic fiber, semisynthetic fiber or natural fiber with a solution of a synthetic resin composed mainly of a polyurethane resin and containing 1-40wt.% of inorganic fine powder (preferably silicon dioxide fine powder) having an average particle diameter of >=1mum and an N,N-dimethylformamide adsorption of >=200mL/100g and 1-25wt.% of a plasticizer (preferably a phthalic acid ester derivative) and coagulating the applied layer in wet state. The peeling resistance between the resin and the textile cloth can be improved by adding an isocyanate compound to the treating liquid.
Patent JP-2000294090-A (JP)
Title: Switch gear
Inventor: ITOTANI TAKAYUKI
IPC: H01H31/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce ground accidents by electrically insulating a vacuum container from a ground voltage. SOLUTION: A main circuit switch portion 20 and a ground switch portion 30 is stored in a vacuum container 10 of this switch gear, and the main circuit switch portion 20 comprises a fixed electrode 21a at the tip of a fixed electrode bar 21 connected to a bus and a movable electrode 22a at the tip of a movable electrode bar 22. The fixed electrode bar 21 and the movable electrode bar 22 are fixed to the vacuum container 10 and are electrically insulated from the vacuum container 10. The ground switch portion 30 comprises a fixed electrode 31a and a movable electrode 32a at respective tips of the fixed electrode bar 31 and a movable electrode bar 32 that are placed in parallel with the fixed electrode bar 21 and the movable electrode bar 22.  The fixed electrode bar 31 and the movable electrode bar 32 are fixed to the vacuum container 10 and are electrically insulated from the vacuum container 10. Because the vacuum container 10 is not grounded, voltage of the vacuum container 10 is equal to the voltage between voltage in discharge portions of the main circuit switch portion 20 and the ground switch portion 30 and ground voltage outside the vacuum container 10.
Patent JP-H05302412-A (JP)
Title: Connecting structure of eaves gutter and vertical gutter
Inventor: TSURUNO OMIHISA
IPC: E04D13/08
Filed: 1992-04-23
Abstract: PURPOSE:To prevent the occurrence of various evil influences caused by the thermal expansion/shrinkage of an eaves gutter between the eaves gutter and a vertical gutter. CONSTITUTION:An eaves gutter 1 formed with a drop port 11 and a vertical gutter 2 provided at a position drifted in the horizontal direction from immediately below the eaves gutter 1 are connected via an eaves gutter side elbow 3 connected to the drop port 11 of the eaves gutter 3 with one end section faced upward, a gooseneck 4 with one end section connected to the other end section of the eaves gutter side elbow 3, and a vertical gutter side elbow 5 with one end section connected to the other end section of the gooseneck 4 and with the other end section faced downward and connected to the upper end section of the vertical gutter 2. The gooseneck 4 is connected to the vertical gutter side elbow 5 slidably in the axial direction of the gooseneck 4, the eaves gutter side elbow 3 is connected to the drop port 11 rotatably with the center of the drop port 11 of the eaves gutter 1 serving as the rotational axis, and the vertical gutter side elbow, 5 is connected to the vertical gutter 2 rotatably with the axis of the vertical gutter 2 serving as the rotational axis.
Patent JP-S5330254-A (JP)
Title: Electronic watch
Inventor: TOYOKUNI AKIRA
IPC: G04G3/00
Filed: 1976-09-01
Abstract: PURPOSE: To reduce the change on standing by using a magnetic capacitor which is manufactured through a hot-press process, and thus to enhance the reliability of an electronic watch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62263264-A (JP)
Title: Body sealer
Inventor: TSUTSUI ITSURO
IPC: C09D127/04
Filed: 1986-05-09
Abstract: PURPOSE:A body sealer which is used for filling up gaps of joint parts of steel plate of automobile, etc., as an undercoat for coating compound, has improving covering and sealing properties and beautiful coating finish, obtained by blending a vinyl chloride resin with a specific plasticizer and a filler in a specific ratio. CONSTITUTION:(A) 15-30pts.wt. vinyl chloride resin is blended with (B) 20-40 pts.wt. plasticizer (e.g. butylbenzyl phthalate, etc.) containing at least 30wt% plasticizer having 35-50dyes/cm surface tension at 25 deg.C and (C) 30-60pts.wt. filler (e.g. calcium talc, etc.) to give the aimed body sealer.
Patent JP-H06312579-A (JP)
Title: Thermal recording medium
Inventor: ONISHI TOSHIKAZU
IPC: B41M5/26
Filed: 1993-04-30
Abstract: PURPOSE:To provide a thermal recording medium which has high preservation stability of a skin and a recorded image or in which a skin fog due to contact with organic solvent scarcely occurs. CONSTITUTION:A thermal recording medium comprises a recording layer containing basic dye and colorant and a protective layer containing adhesive and pigment sequentially provided on a support, wherein the protective layer contains (1) emulsion type silicone defoamer having a volume mean particle size of 0.7mum or less and (2) alkylsulfosuccinic acid surfactant or nonionic surfactant having an HLB value of 5-10.
Patent JP-H01274465-A (JP)
Title: Semiconductor circuit
Inventor: SHIGA NOBUO
IPC: H01L27/04
Filed: 1988-04-27
Abstract: PURPOSE:To incorporate an equalizer circuit in a monolithic manner, and to obtain a high impedance type optical reception circuit having no strain of a signal to the dispersion of the capacitance value of a photo-detector without increasing the number of parts by mutually arraying at least one of a capacitance element and a resistance element in an imaging or disconnectable manner. CONSTITUTION:An equalizer circuit section is changed into an IC in a monolithic manner together with another circuit section constituting an optical reception circuit. A resistance element 32 is formed by an ion implantation layer 1, and a MIM capacitor composed of an upper-layer wiring metal 2A and a lower-layer wiring metal 2B is used as a capacitance element 31. Only an oblique line section is covered with a passivation film, and wires are bonded in the section, thus connecting sections among the capacitance sections.
Patent JP-S5631571-A (JP)
Title: 3-way solenoid valve
Inventor: SUZUKI YUTAKA
IPC: F16K31/06
Filed: 1979-08-17
Abstract: PURPOSE: To make a solenoid valve more compact, to ensure more positive performance by equipping a 3-way solenoid valve with an integral solenoid-operated flow-change valve and pressure-change valve having the same seat diameter and valve stroke to set off reactive forces.  
     CONSTITUTION: A passage ON/OFF valve chamber 2 and pressure balancing valve chamber 3 are formed in a valve body 1. When a solenoid 4 is not energized, a passage ON/OFF valve 14 and a pressure change valve 15 are moved rightward by the force of a spring 21, causing fluid in the first circuit 6 to flow only through the third passage 9. A reactive force F 2  working on a pressure change valve 15 from the second pressure circuit 13 is then cancelled by another reactive force F 1  caused by a passage change valve 14. When the solenoid is energized, the valves 14 and 15 are moved leftward, shutting off the flow of liquid in the first circuit whereas communicating the second passage 8 with the third passage 9. This permits to reduce the capacity of a coil 20 and improve performance of the solenoid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05277824-A (JP)
Title: Grooving device
IPC: B23Q1/00
Filed: 1992-04-23
Abstract: PURPOSE:To execute a work processing quickly by means of plural kinds of cutting tools so as to improve work efficiency by constituting plural kinds of cutting tools in such a way as being dividable to a processing station, in which a work is processed. CONSTITUTION:A Z axis slider 19 is made to descend so that cutting tools 97A-97C are made to, bite the upper face of a work W. In such a condition, an X axis slider 17 is transferred from the right to the left for example so that the work W is grooved by the cutting tools 97A-97C mounted on the tool holder base 75 which is supported by a Z axis slider 19. In this case, a suitable cutting tool out of plural kinds of cutting tools 97A-97C is divided to the processing station so as to execute groove processing in a suitable cross section shape such as V-shape or U-shape.
Patent JP-H02284349-A (JP)
Title: Organic electrolyte cell
Inventor: OO FUMIO
IPC: H01M2/04
Filed: 1989-04-25
Abstract: PURPOSE:To obtain an organic electrolytic battery of excellence in safety and reliability by using a polyolefin-group-resin thermally welded film previously provided with cutout portions to be sticked to a thin metal plate as a valve the hole of which is always blocked. CONSTITUTION:A thin metal plate 4a which is made of anti-corrosive metal such as aluminum, stainless steel and nickel or these alloy is sticked to a thermally welded film 4b previously provided with sewing cuts 8 to constitute a valve 4 the hole 3a of which is always blocked, and thermally adhered in an assembly sealing plate (B). With the assembly sealing plate (B) like this used, when the internal pressure of a battery rises, an operational valve 4 is broken under low pressure, and as anti-organic-electrolyte adhesive composition is used to perform thermal welding, a battery can be obtained which maintains air-tight sealing for a long period and has excellent liquid-leakage resistance and stable characteristics.
Patent JP-S6380270-A (JP)
Title: Image forming device
Inventor: HONMA TOSHIO
IPC: G03G21/14
Filed: 1987-04-27
Abstract: PURPOSE:To form an image without eliminating the cause of a trouble by setting a device state to its system so that an image can be formed, when a trouble of a low rank has been detected by a detecting means, and discriminating its importance in accordance with a trouble mode. CONSTITUTION:In a diagnostic program, an error in case a copying device cannot execute decisively a copying operation, the titled device is locked so that the program cannot be extricated and the copying device cannot be operated until its error is eliminated. In case it has occurred due to an error of an attachment such as a sorter, etc., the copying device can be operated by selecting again a tray. Also, in that case, by using both the extrication by inputting a clear key, and the extrication by a mode changing key, the operation can be executed easily. That is to say, conditions corresponding to various key inputs are displayed, and also, when a process is not started within a prescribed time after the last key input, its display becomes a display of a clear or standard mode, therefore, an image forming error is decreased, and it can be expected that the image formation is restarted quickly.