baber/WOPTO huggingface dataset:
Patent JP-H11242965-A (JP)
Title: Chargeable battery pack and charger therefor
Inventor: MORITA YUICHI
IPC: H01M2/10
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prohibit charging by a charger other than a genuine one and to prevent short-circuiting between external connection terminals. SOLUTION: In a battery pack 1, a switch 3 is provided between a secondary battery 2 and an external connection terminal 5 for connection to a main body of a portable telephone, etc., or to a charger. The switch 3 comprises a reed switch operated by a magnetic field in a certain direction and other things, and the reed switch can not be intentionally operated from the exterior of the battery pack 1. By turning on/off this switch 3, the secondary battery 2 can be connected to, and released a from external connection terminal 5.
Patent JP-H04118219-A (JP)
Title: Method and apparatus for hot welding heat-shrinkable covering material
Inventor: MORISHITA YOSHIYUKI
IPC: B29C63/42
Filed: 1990-02-23
Abstract: PURPOSE:To weld covering material to the outer surface of pipe by a method wherein induction heating coil is provided so as to surround pipe, on which heat-shrinkable covering material is mounted, in order to uniformly heat the pipe. CONSTITUTION:Induction heating coil is so designed that furnace temperature is the highest at the middle in axial direction and becomes gradually lower toward both ends. Firstly, heat-shrinkable covering material 13, onto the inner surface of which bonding layer made of hot-meltable resin, is mounted onto the outer surface of pipe 2. Next, when a hot welding device 1, which is mounted around the pipe 2 so as to bring the axial center of the induction heating coil 7 in line with the center of the covering material 13, is energized. the temperature of the induction heating coil 7 rises, resulting in heating the covering material 13 and, at the same time, furnace space by radiant heat. Further, simultaneously, the temperature of the pipe 2 is also raised by induction heating and the temperatures at the middle of the furnace and of the covering material 13 become high. As the covering material 13 starts to shrink at its middle so as to be brought into close contact with the outer surface of the pipe and the contact between the outer surface of the pipe and the covering material proceeds to both ends of the pipe, no bubble is left between the outer surface of the pipe and the covering material 13. The contacting part of the covering material 13 and film 12 is heated from outside and from the pipe 2 so as to be melted. By deenergizing, the covering material 13 is satisfactorily welded to the outer surface of the pipe 2 and of the film 12 lying beneath the covering material.
Patent JP-S60246897-A (JP)
Inventor: ENDOU AKITAROU
IPC: D21H17/67
Filed: 1985-03-05
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-S583233-A (JP)
Inventor: CHIYUNGU JIYUNGU CHIYUANGU
IPC: H01L21/302
Filed: 1982-03-19
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-H03245682-A (JP)
Title: Contour correction circuit
Inventor: TAMURA YOSHIKUNI
IPC: H04N5/208
Filed: 1990-02-23
Abstract: PURPOSE:To make a pre-shoot and overshoot ratio of an output luminance signal constant by providing a detection means detecting the ratio of pre-shoot and overshoot in an input luminance signal and controlling the ratio of the pre-shoot and overshoot in a contour correction signal. CONSTITUTION:A luminance signal with the pre-shoot and overshoot superimposed thereon is inputted to a contour correction IC 1 and fed to a horizontal synchronization extraction circuit 2 and only a horizontal synchronization pulse is extracted and sliced by a slice circuit 3 to extract only the lower side of the pre-shoot and overshoot respectively and differentiated by a differentiating circuit 4. The differentiating output is converted into a DC signal by a DC conversion circuit 5 to detect the ratio of the pre-shoot and overshoot of an input luminance signal. Then the detection signal is applied to a control terminal of the contour correction IC 1 via a switch circuit 6. Thus, even when the ratio of the pre-shoot and overshoot of a luminance signal output YOUT is not constant in the input luminance signal, the ratio is controlled to one to one.
Patent JP-H03245011-A (JP)
Title: Distance detecting apparatus for vehicle
Inventor: MIO MASAHIRO
IPC: G01S11/12
Filed: 1990-02-23
Abstract: PURPOSE:To detect a distance at a high speed by providing a binary-coded image data forming means for forming binary-coded image data, and providing a distance determining means for obtaining the amount of deviation between two raw image data based on the binary-coded image data and for determining the distance in response to the amount of the deviation. CONSTITUTION:Light which is directed from a preceding vehicle toward a main body part 10 is inputted into a first CCD line sensor 30 through a mirror 12, a lens 18 and the reflecting surface of a prism 16. The light is also inputted into a second CCD line sensor 32 through a mirror 14, a lens 20 and a reflecting surface 38 of the prism 16. The image of the preceding vehicle is picked up in image picking regions corre sponding to a plurality of photodetectors belonging to sensors. With the sensors 30 and 32. The analog signals of the photodetectors belonging to the sensors 30 and 32 are converted into the digital signals through an A/D converter 62. The digital signal are stored in the RAM of a computer 60 as the first and second total raw image data. The amount of deviation between two total raw image data is obtained in the computer 60. The distance is determined in response to the amount of the deviation. When the distance between own vehicle and the preceding vehicle is insuffi cient, an alarming device 64 is driven.
Patent JP-S60187594-A (JP)
Inventor: SHIMOISHI TETSUO
IPC: B43K1/00
Filed: 1984-03-06
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-H01220715-A (JP)
Title: Connecting rod for internal combustion engine
Inventor: OZAWA ISATAKA
IPC: F16C7/02
Filed: 1988-02-25
Abstract: PURPOSE:To aim at durability and reliability of a title connecting rod by forming a bearing face which contacts with the bottom surface of the head of a cap bolt spherical and also forming the bottom surface of the head of the cap bolt spherical corresponding to the bearing face. CONSTITUTION:The head 8 of a cap bolt 6 is formed nearly hemispherically and a bottom surface 8 which is a face abutting to a rod body 1 is spherical. Meantime, a nearly hemispherical bearing face 11 is formed at the rod body 1 in which the cap bolt 6 is inserted. The semidiameter of the spherical surface of the bearing surface 11 is equal to that of the spherical surface of the bottom surface 8a of the head 8. Accordingly, the thickness l3 between the bearing surface 11 and the inner circumference 4a can be obtained thicker than that of a conventional one and also a corner portion having a small radius can be eliminated.
Patent JP-H06226162-A (JP)
Title: Running method of spraying robot
Inventor: YOSHIMOTO KAZUOKI
IPC: B05D7/14
Filed: 1993-02-08
Abstract: PURPOSE:To provide a spraying robot running method preventing the falling- down of a spraying robot at the time of the running on a slab and capable of enhancing the safety of the spraying work of a refractory material using the spraying robot. CONSTITUTION:A rail material 5 is arranged between the place of the upper surface 103 of a floor slab 1 on which a drive wheel 7107 is placed and the place of the upper surface 103 of the floor slab 1 on which a follower wheel 7109 is placed and a cylinder 7141 is provided to the rear surface 7105 of the car body frame 71 supported by the drive wheel 7107 and the follower wheel 7109. The cylinder rod 7143 of the cylinder 7141 is extended to press the roller 7145 provided to the leading end of the cylinder rod 7143 to the vertical wall of the rail material 5 from the opening 501 of the rail material 5 and the vertical wall of the rail material 5 is held between the roller 714 and the roller (not shown in a drawing) facing to the other surface of the vertical wall.
Patent JP-H111392-A (JP)
Title: Production of single crystal diamond and production apparatus therefor
Inventor: SAITO HIROHISA
IPC: C30B25/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide both a method for stably producing a single crystal diamond of large area by either a plasma CVD method or a thermal filament method and a production apparatus therefor. SOLUTION: A flat plate comprising a main surface and side faces composed of planes of low index is used as an initial single crystal diamond substrate 50 and a single crystal diamond is subjected to homoepitaxial vapor-phase growth on the single crystal diamond substrate 50 to form a single crystal diamond of large area. The retaining means for the single crystal diamond substrate 50 is composed of a material hardly forming a compound with carbon or uses a material covered with such the material. The production method and the apparatus therefor can stably grow a single crystal diamond on the surface of a substrate and consequently a high quality single crystal diamond of large area can be formed in a short time.
Patent JP-H0688043-A (JP)
Title: Powder coating composition, its production, and its use for coating heat-resistant substrate
Inventor: KURISUCHIAN BUANPUREHITO
IPC: C08G18/80
Filed: 1993-02-09
Abstract: Powder paint (powder coating) having a glass transition temperature of from 20 to 80 DEG C, essentially comprising A) a polyacrylate component having a hydroxyl number of from 30 to 155 and a glass transition temperature of from 30 to 120 DEG C, B) a polyester-polyol component having a hydroxyl number of from 40 to 180 and a glass transition temperature of from -40 to 80 DEG C, C) a polyisocyanate component containing ketoxime-blocked isocyanate groups having a glass transition temperature of from -40 to 60 DEG C, D) catalysts and optionally E) further auxiliaries and additives, a process for the preparation of powder paints of this type by dissolving and/or dispersing the individual components in a solvent and subsequently freeing the solution and/or the dispersion from the solvent with simultaneous and/or subsequent conversion of the solid produced into the powder form, and the use of the powder paints for the production of coatings on heat-resistant substrates of any desired type.
Patent JP-H07232932-A (JP)
Title: Defogging glass
Inventor: YOSHIMURA KOICHI
IPC: C03C17/00
Filed: 1994-02-18
Abstract: PURPOSE:To provide a defogging glass capable of showing defogging effect even at a relatively low voltage, applicable for a curved surface glass and having excellent durability and weather resistance. CONSTITUTION:This defogging glass is formed by combining an electroconductive glass 1 made by integrally forming a slender conductive layer 6 on one surface of a transparent plate like glass 5, electrodes 2a and 2b, which are arranged at a prescribed interval on the surface of the conductive layer 6 of the electroconductive glass 1 and to which electric power is supplied from an electric source by electrically connecting a slender conductor to the conductive layer 6 via a conductive adhesive member, with a transparent insulating coat 3 formed so as to cover the whole surface of the conductive layer 6 on the surface side of the glass 1, on which the electrodes 2a and 2b are arranged, and the conductive layer 6 is heated by applying current to the conductive layer 6 of the electroconductive glass 1 from the electrodes 2a and 2b. As a result, the conductive layer 6 works as a heater and the cloudiness of the surface of the glass is removed by heating the surface of the electroconductive glass 1 to evaporated dew condensation even at a relatively low voltage.
Patent JP-2000240018-A (JP)
Title: Sight line leading device
Inventor: SAKAI MITSURU
IPC: E01F9/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To guide a vehicle or the like based on change of road condition or the like and simplify wiring. SOLUTION: A plurality of guide signs 1-n are arranged along a road. Correspnding to the guide signs 1-n, individual control parts 13-1-13-n are provided. A feeder circuit 11 feeds positive or negative full wave rectified voltage to the individual control parts 13-1-13-n through feed lines 14, 15 according to input signals. The respective individual control parts 13-1-13n have a discrimination circuit 21 discriminating whether the fed voltage is positive or negative, and the guide signs corresponding to the individual control parts are controlled to be driven so as to light the guide signs 1-n by a lighting pattern and a display pattern according to the discriminated signals from the discrimination circuit 21.
Patent JP-H08206194-A (JP)
Title: Shortage alarm for dripping liquid for dripping apparatus
Inventor: SUGIURA SATOSHI
IPC: A61M5/00
Filed: 1995-02-07
Abstract: PURPOSE: To automatically notify shortage of a dripping liquid to a monitoring person by detecting the residue of a dripping liquid within a container by a dripping liquid detection means provided at a lower part on the outer circumference of the container when the residue of the dripping liquid within the container becomes limited to operate an alarm means by driving a drive means by a control means. CONSTITUTION: When the surface of a dripping liquid 11 reaches a part having a first sensor 21a arranged therein in the course of a drip treatment with a dripping apparatus 10, a sensor 21a detects a liquid surface to output a first detection signal to a controller 22. The controller 22 outputs a first drive signal to a first drive circuit 23a to actuate a light emitting body 24 and a sound generating body 25.  Dripping continues even after a warning is generated based on the first detection signal and when the surface of the dripping liquid 11 in a dripping cylinder 13 lowers down to a slight residue level, a second sensor 21b detects the surface in the dripping cylinder 13 of the dripping liquid 11 and outputs a second detection signal to the controller 22, which in turn, outputs a second drive signal to a second drive circuit 23b to actuate the light emitting body 24 and a sound generating body 25.
Patent JP-H04280290-A (JP)
Title: Drive circuit for liquid crystal display device
Inventor: IKUSHIMA ICHIJI
IPC: G09G3/36
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a drive circuit having high output characteristics capable of coping with either of normally black type or normally white type device, and either of counter electrode DC drive or counter electrode AC drive. CONSTITUTION:A drive circuit comprises a subtracter 27 constituted of a differential amplifier having resistors R1, R2, R3 and R4 (resistance values R1=R3, R2=R4) and having an arbitrary amplification factor defined by a ratio R2/R1 (R4/R3), and a polarity reversal selector switch circuit 26 for alternately selecting and inputting a DC input video signal Vin 1 and DC voltage Vbl 28 fed back with input voltage V1 and V2 to the subtracter via a polarity select signal Vsw 29 having a suitable period.
Patent JP-H01218446-A (JP)
Title: Extrovert big toe remedying device and former
Inventor: HIRANO YUKIHIRO
IPC: A61F5/14
Filed: 1988-02-26
Abstract: PURPOSE:To secure not only a remedying function and a preventing function but also a satisfactory mounting feel not to accompany a pain, an easy mounting character and the conciseness of a constitution by planting a toe-opening body in a cylinder shape to have an elasticity. CONSTITUTION:An ellipse cylinder shape toe-opening body 12 is unitedly planted in a position corresponding to the position between the first toe and second toe of a body foot part at a tip side on a bottom plate 11, and in an upper edge outer circumference, a collar part 16 is unitedly formed. As the bottom plate 11 and toe-opening body 12, materials such as a rubber and synthetic resin are used, and when the foot is put on the bottom plate 11 and it is mounted, the tip of the first toe is toe-opened in a direction to separate from the second toe by the toe-opening body 12, and an extroversion can be remedied or prevented. The internal part of the cylinder of the toe-opening body 12 is made to remain hollow, or the degree of the softness and hardness and the deformation freedom degree of the toe-opening body 12 are adjusted by executing a padding 13. For a forming material such as the synthetic resin to be cured at a room temperature, a non-cured material in a proper quantity is thinly extended on a lower mold 31, the non-cured material is thinly wound also around the outer circumference of a middle piece 36, an upper mold 32 is overlapped on the lower mold 31, the middle piece 36 in a concave plate 40 and a planted wall 41 of the mold 32, a mold tightening force is given on the mold 32, and thereby, the bottom plate 11 and toe-opening body 12 are formed.
Patent JP-S59168064-A (JP)
Title: Dye for car seat
Inventor: NISHIKURI MASAO
IPC: D06P3/52
Filed: 1983-03-15
Abstract: NEW MATERIAL:Dyes for car seat, of formula I wherein X is H, lower alkyl, lower alkoxy, halogen; R is H, lower alkyl, lower alkoxy, hydroxy, halogen. USE:Dyes which dye car seat made of polyester fibers to red color with excellent fastness to light even at a high temp. PREPARATION:A 1-amino-2,4-dihalogenoanthraquinone is reacted with an arylsulfonamide. The reaction product is reacted with a phenol in the presence of an alkali to obtain a dye of formula I for car seat, such as a compd. of formula II.
Patent JP-H03247510-A (JP)
Title: Production of gypsum from coke oven gas
Inventor: MIZUSAWA MASATOSHI
IPC: C01F11/46
Filed: 1990-02-23
Abstract: PURPOSE:To produce gypsum large in mean crystalline particle diameter by specifying both pH value of hydrogen calcium sulfite slurry introduced into an oxidation tower and pH value of gypsum slurry discharged from the oxidation tower. CONSTITUTION:Coke oven gas is desulfurized and sulfur contained in the obtained waste liquid is burned. The combustion exhaust gas contg. SO2 is introduced into an absorption tower 1 and SO2 is absorbed into the prescribed amount of Ca(OH)2 soln. to produce hydrogen calcium sulfite slurry. This slurry is introduced into an oxidation tower 3 via a tank 2 and air is blown thereinto from the lower part. The slurry is oxidized to obtain gypsum slurry and gypsum 6 is obtained via a thickner 4 and a separator 5. At this time, Ca(OH)2 slurry is added to hydrogen calcium sulfite slurry in the tank 2 and pH value is regulated to 3.2-3.7. H2SO4 is added to gypsum slurry in the thickner 4 and pH value is regulated to 2.0-2.2. Thereby gypsum 6 is obtained which has about 30-40mum mean crystalline particle diameter and is excellent in quality and high in commodity value.
Patent JP-S51118036-A (JP)
Title: Parallel running controller of self- excitation inverter
Inventor: HOSHI TOSHIHIKO
IPC: H02J3/38
Filed: 1975-04-10
Abstract: PURPOSE: Control divice to make self-excitation inverters run in parallel for common load without common oscillator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11283405-A (JP)
Title: Vehicule headlamp
Inventor: EICHLER HEIKE
IPC: B60Q1/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To form beams in sufficient maximum illuminance in a second actuating position of headlamps in a second state of diaphragm devices by providing another diaphragm device arranged by being dislocated in the optical axis direction to a first diaphragm device and variable between a first state and the second state. SOLUTION: First/second diaphragm devices 20, 30 exist in a second position for an actuating position of headlamps for a high beam. In that case, the first/ second diaphragm devices 20, 30 are arranged in a beam passage of the light reflected by a reflector 10 to these first position by being separated by at least a slight width, so that only the small part of the light reflected by the reflector 10 is shielded. The first/second diaphragm devices 20, 30 are advantageously moved from the beam passage of the light completely reflected by the reflector 10, so that the whole light reflected by the reflector 10 can pass through a lens 16.
Patent JP-H08239028-A (JP)
Title: Brake device for air suspension vehicle
Inventor: WATABE MASAKI
IPC: B60T13/40
Filed: 1995-03-03
Abstract: PURPOSE: To provide a simply structured brake device wherein its assisting force changes according to a movable load. CONSTITUTION: A brake device is mounted on a vehicle suspended from an air suspension device S having air springs 1a and 1b. This brake device is provided with a negative pressure chamber 4f to which an engine negative pressure is always introduced and a pressure changing chamber 4g capable of changing a pressure, a power piston 4e for assisting the operation of a master cylinder 3 by means of a difference in pressure between both chambers 4f and 4g and a booster device B having a first valve for opening/closing a portion between the negative pressure chamber 4f and the pressure changing chamber 4g according to a braking operation and a second valve for opening/closing a positive pressure chamber 4k having a pressure higher than the pressure changing chamber 4g and the negative pressure chamber 4f,  wherein the internal air pressure of the air springs 1a and 1b is introduced by connecting the air springs 1a and 1b to the positive pressure chamber 4k.
Patent JP-H01219264-A (JP)
Title: Method and apparatus for setting strut of spherical tank
Inventor: TAKAHASHI TAKESHI
IPC: E04H7/14
Filed: 1988-02-26
Abstract: PURPOSE:To permit lift-up level by crane to be lowered by a method in which an opening is formed in a temporary scaffold set over all circumference, rails are placed between bases, and strut parts are put from the opening. CONSTITUTION:Temporary scaffolds 3 and 4 are build over all circumference on the inside and outside of a foundation 2 where the struts of a spherical tank are to be set up. As the setting device 10 for strut parts 5, circular arc- shaped rails 11 to connect between the foundations 2 are placed. The parts 5 are mounted on a truck 18, carried in from the opening 13 of the scaffold 4, lifted up by a crane, pulled up by using the opening 14 of the scaffold 3, and mounted on a truck 19 on the rails 11. The truck 19 is moved, and the parts 5 are carried to the given foundation 2, lifted up by crane, and mounted on and fixed to the foundation 2. Since concurrent lift-up and moving by crane is not needed, safe and quick operation can be made.
Patent JP-S53129881-A (JP)
Title: Sheath structure for high tensile strength commnication cable
Inventor: SATOU MASAHARU
IPC: H01B11/00
Filed: 1977-04-19
Abstract: PURPOSE: To make a work of laying at one piece between the major axes, by installing a high tensile strength unit to the sheath of cable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53129285-A (JP)
Title: Preparation of resin
Inventor: SATOU NAOTAKE
IPC: C08F212/00
Filed: 1977-04-19
Abstract: PURPOSE: To prepare a water-soluble and/or alcohol-soluble resin, by radical polymerization of an unsaturated aromatic hydrocarbon, a mono(meth)acrylate of a polyhydric alcohol, and an α,β-unsaturated carboxylic acid. 
     COPYRIGHT: (C)1978,JPO&Japio