baber/WOPTO huggingface dataset:
Patent JP-H08278837-A (JP)
Title: Secondary battery driven electronic equipment
Inventor: HONDA SHIGERU
IPC: G06F1/28
Filed: 1995-04-06
Abstract: PURPOSE: To provide a secondary battery driven electronic equipment capable of constituting a battery pack provided with a function for storing the remaining capacity of a secondary battery at a low cost relating to the secondary battery driven type electronic appliance for which the battery pack with a built-in secondary battery is mounted to an electronic equipment main body. CONSTITUTION: The battery pack 12 with the built-in secondary battery 10 is mounted to the electronic equipment main body 14, the battery pack 12 is provided with a capacitor 16 for holding a voltage equivalent to the remaining capacity of the secondary battery 10 and the electronic equipment main body 14 is provided with a means 18 for adjusting the increase/decrease of the voltage of the capacitor 16 corresponding to the charging/discharging amounts of the secondary battery 10 and the means 20 for obtaining the remaining capacity of the secondary battery 10 from the voltage of the capacitor 16 and outputting it.
Patent JP-H08277553-A (JP)
Title: Waterproof structure of wall-surface faucet fitting section
Inventor: SATO TADAHIRO
IPC: F16L5/02
Filed: 1995-04-06
Abstract: PURPOSE: To waterproof a faucet fitting section sufficiently even when the surface side of a wall is decorated with a tile and has decorative irregularities. CONSTITUTION: A joint assembly 2, which is composed of a box 3 and a faucet joint 4 stored in the box 3 and in which the faucet connecting section 40 of the faucet joint 4 is faced into an opening section 30 formed to the box 3, is installed on the wall rear side 12 under the state, in which a sleeve section 20 functioning as the faucet connecting section 40 or the opening section 30 is faced to the wall surface side 11 through a wall hole 10. The wall hole 10 is closed by a decorative cover 5 installed to the joint assembly 2 from the wall surface side 11.  In a faucet fitting section having such structure, an elastic cut-off material 7 is compressed and inserted between the wall hole 10 and the sleeve 20 under the state, in which the elastic cut-off material 7 is attached closely onto the inner circumferential surface of the wall hole 10 and the outer circumferential surface of the sleeve section 20.
Patent JP-S579288-A (JP)
Title: Speed controlling device for induction motor
Inventor: MIMIZUKA SHIYOUZABUROU
IPC: H02P23/00
Filed: 1980-06-16
Abstract: PURPOSE:To obtain a speed controlling device for an inexpensive induction motor  by enabling to freely control the stoppage of the motor at the prescribed position at a stationary machine without contactor in the normal and reverse revolutions. CONSTITUTION:The starting and the finishing ends of the secondary and the tertiary coils of a 3-winding transformer 2 for a power source are externally led at the terminals, the starting ends of the secondary and tertiary coils of the transformer 2 are led through power reactors 3 and 3' to current controlling circuit 4, 4', the finishing ends of the secondary and tertiary coils of the transformer 2 are connected in reverse phase to one another and connected via an overcurrent relay 5 to an induction motor 6. When a transistor 4 is conducted, a current will flow through the coil  (secondary coil) of the left side of the transformer 2, while a voltage is applied in the sequence of U-V-W phases of the motor 6, and the motor 6 is thus normally  rotated.
Patent JP-H05284206-A (JP)
Title: Communication terminal equipment having automatic callback function
IPC: H04M1/57
Filed: 1992-04-02
Abstract: PURPOSE:To attain quick callback to a call whose arrival is noticed during talking when a talking call is finished by providing a means interrupting an incoming call and an automatic dial means extracting a stored caller number and making dialing to the terminal equipment so as to immediately interrupt the call when the talking party does not immediately reply the call whose arrival is noticed. CONSTITUTION:An entry means 33 such as a key board receives an instruction as to whether automatic callback is to be executed. When other incoming call comes during talking, a storage device 38 stores a caller number of the incoming call. A control section 37 is provided with an interrupt means interrupting an incoming call after storing the said caller number in the storage device 38 and with an automatic dial means extracting the caller number stored in the storage device 38 and making dialing the number when the talking call is finished. The control section 37 uses the means above to execute the automatic callback mode upon the receipt of an instruction of the execution of automatic callback from the entry means 33.
Patent JP-H06268483-A (JP)
Title: Receiver for rds
Inventor: KUBO TAKEO
IPC: H04H20/22
Filed: 1993-03-16
Abstract: PURPOSE:To receive a same program at all times by selecting a broadcasting station group based on identification PI data from a station frequency list when a reception electric field intensity becomes equal to or less than a prescribed level and automatically following up a broadcasting station broadcasting the same program. CONSTITUTION:When the local station selecting key 12c of an operation part 12 is turned ON, RDS data such as frequency AF data and the PI data, etc., sent by being superimposed on the FM broadcasting of a present reception station are received through an RDS decoder circuit 7 and an error detection and correction circuit 8. When reception is performed, the data are read and stored in a storage part 11. The signal intensity of the reception station is monitored by a signal meter circuit 9. When the signal intensity becomes equal to or less than a prescribed level, a control part 13 obtains AF station frequencies in an ascending order from an AF list, a frequency control signal for the AF station is outputted to a PLL 1 and the AF station in the ascending order 15 received-Also, by pushing the key 12c, AF search for local stations is executed and the local station with strong signal intensity can be received.
Patent JP-S63247817-A (JP)
Title: Position detecting device
Inventor: TAGUCHI YOSHINORI
IPC: G06F3/048
Filed: 1987-04-03
Abstract: PURPOSE:To decrease the position detecting errors by winding the 1st and 2nd coils round the magnetostriction transmitting media independently of each other and at the same time forming the plural coil groups independent of each other. CONSTITUTION:A position detecting device contains the magnetostriction transmitting media 11 set in parallel with each other and coils 12a-12d wound round the media 11 every two pieces and in the directions opposite to each other. At the same time, a single end of the coil 12 is connected to a pulse current generator 13 which produces a pulse current enough to generate the magnetostriction vibrating waves. Then, a bias magnetic field generator (magnet) 14 is used to apply a bias magnetic field to a 1st coil 12. While a 2nd coil 15 contains two coils 15a and 15b which are electrically independent of each other and is connected to a processor 16. Then, the time data on the positions designated by the magnetostriction vibrating waves transmitted through media 11 is measured by means of a position designating magnetic field generator 17. Thus, the mean value is obtained from the measured time data so that a relevant position is accurately detected.
Patent JP-H07285327-A (JP)
Title: Opening/closing mechanism of air conditioning blowout device for vehicle
Inventor: KUROIWA HIDEJI
IPC: F24F13/14
Filed: 1994-04-20
Abstract: PURPOSE:To provide an opening/closing mechanism of an air conditioning blowout device for a vehicle changing the conventional opening/closing mechanism of a shutter valve, making the opening/closing action easy and reliable, and capable of improving the external appearance of the fitting section of an operating member. CONSTITUTION:An operating lever 11 having a simple mechanism and reciprocated in response to the action of an operation button 11b is interlocked with link mechanisms 15-17, and a shutter valve 5 rotatably fitted in a case body 1 is rotated positively or reversely. A push lock/open mechanism locking the operating lever 11 at the prescribed position via the first pushing action and releasing the lock via the second action is arranged, and the opening/closing actions of the shutter valve 5 can be assured via a simple action while the opened/closed state is easily confirmed. The push button type operating lever 11 is employed as the opening/closing operating member of a blowout passage, a hole 2c' having the size inserted with the operating lever 11 is merely formed at the installation section, and the external appearance inside a car room of an air conditioning blowout device for a vehicle is not impaired.
Patent JP-2000272751-A (JP)
Title: Underwater casting conveyor
Inventor: ENDO YASUNAGA
IPC: B22C9/08
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an underwater casting conveyor capable of stably operating a mold conveyor when filling high-temperature molten object beyond the treatment capacity of the mold conveyor immersed in water. SOLUTION: An underwater casting conveyor is provided for cooling and coagulating high-temperature molten object containing metal and slag with a plurality of molds mounted in series to an endless conveyor immersed in water. Each of the molds is formed of a front wall and side walls of a mold frame 10 at the front side in the direction of moving the conveyor, followed by part of a front wall of a mold frame 10' at the rear side.
Patent JP-S5510416-A (JP)
Title: Production of optical fiber
Inventor: IZAWA JIYUNJI
IPC: G02B6/00
Filed: 1978-07-06
Abstract: PURPOSE:To prevent formation of air bubbles between a core and clad and to enable the core diameter to be easily controlled by melt-softening glass material, as core glass, having a m.p. below the softening temp. of clad glass in a clad glass tube at a specified temp. followed by spinning with heating. CONSTITUTION:Clad glass tube 2 is filled with glass material as core glass 1 which material melts at a working temp. about 100 deg.C or more below the softening temp. of tube 2. Next glass 1 is melt-softened in core glass melting furnace 3 at a temp. about 50 deg.C or more below the softening temp. of tube 2, and the softened core glass is adhered to tube 2 to form a preform. This preform is put into spinning furnace 4, heated to a temp. above the softening temp. of tube 2, softened, and spinned into fiber 5 at a predetermined speed. By this method slippage of the core glass in the preform is prevented, and connection between fivers and of fiber to a coupler, etc. is furthar faciliated compared to conventional fiber.
Patent JP-S60224516-A (JP)
Title: Mold of ferule for optical fiber connector
Inventor: YAMADA MITSUO
IPC: B29K63/00
Filed: 1984-04-23
Abstract: PURPOSE:To efficiently mold a ferule having no gas vent, by providing a core having a needle like projection and a core for forming a taper part in a doubly eccentric state through an eccentric ring shaped core and providing a gas vent part between both cores. CONSTITUTION:A core 5 having a needle like projection 5a for forming a fine hole for inserting an optical fiber filament and a core 6 for forming the taper part of the leading end of a ferule are set to a hollow core 4 for forming the outer shape of the ferule through an eccentric ring shaped core 7 having a gas vent groove 7a. The gas vent in a mold can be performed between the cores 5, 7 or the cores 6, 7. By this mechanism, the eccentricity with the inner diameter center of the core 4 for forming the outer shape of the ferule can be preliminarily adjusted prior to molding with good accuracy. Further, because the gas vent in the mold is performed at the gas vent part between the cores, the shortening of time can be attained from the aspect of work and automatic molding is also enabled and mass productivity can be enhanced.
Patent JP-H10279530-A (JP)
Title: Fluorine-containing compound, optical thin film and reflectionproof article using the same
Inventor: NAKAKIMURA AKITOSHI
IPC: G02B1/111
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily obtain the subject new compound having unsaturated double bond group and polar group in the molecule, and useful as a raw material for optical thin film excellent in such low reflectivity and scratch resistance as to be used in reflectionproof articles. SOLUTION: This compound is shown by the formula (CH2 =CR1 COOR2 OCH2 )2 Rf (R1 is H or methyl; R2 is a 1-10C alkyl bearing one hydroxyl group; Rf is a fluoroalkyl) [e.g. CH2 =CHCOOCH2 CH(OH)CH2 OCH2 (CF2 )8 CH2 OCH2 CH (OH)CH2 OCOCH=CH2 ]. The compound of the formula is obtained by reaction between a fluorine-contg. dialcohol and an epoxy group-bearing (meth)acrylate in the equivalent ratio of the latter to former of (0.3-2.0) [pref. (0.5-1.5)] pref. using a catalyst such as pyridine and a polymerization inhibitor such as metoquinone pref. at 40-150 deg.C (more pref. 50-130 deg.C) for 2-80 h.
Patent JP-H01252542-A (JP)
Title: Forming of optical glass element
Inventor: SHIMAMURA NAOKO
IPC: G02B3/00
Filed: 1988-04-01
Abstract: PURPOSE:To obtain an optical glass element having improved optical characteristics comprising transparency and surface appearance and having profile irregularity to give excellent adhesivity and durability of antireflection coating, by subjecting a glass raw material to etching treatment and ion beam treatment, heating the treated material up to the softening point or thereabout and compression molding the material. CONSTITUTION:A glass raw material such as a lead glass SP-8 is ground to a double convex form, immersed in hydrofluoric acid, washed with distilled water and dried. After repeating the above immersion process, the obtained glass raw material is subjected to ion beam treatment by evacuating a vacuum chamber 20 to 1X10<-6>Torr, placing the etched glass raw material 21 on a substrate-supporting dome 22, heating the material at about 300 deg.C, and irradiating the material 21 with ion beam 24 generated from an ion beam gun 23. The glass raw material 30 subjected to the above treatments is supplied between a pair of mirror-polished molds 31, 32, heated to a temperature near the softening point of the glass and compression molded by applying pressure to the molds 31, 32 to obtain the objective optical glass element.
Patent JP-H05246904-A (JP)
Title: Production of 1,1,3,4,4,6-hexamethyltetralin
Inventor: IWASAKI HIDEJI
IPC: C07B61/00
Filed: 1992-03-03
Abstract: PURPOSE:To produce 1,1,3,4,4,6-hexamethyltetralin useful as a synthetic intermediate for musky perfumes in good yield. CONSTITUTION:An organometallic compound of formula I (M is magnesium chloride or lithium atom) and 2-oxa-4-methyl-4-tolylpentane of formula II are subjected to the addition reaction in the presence of cerium chloride in an amount of 0.01-0.5mol based on 1mol compound of formula I in a solvent such as an aromatic hydrocarbon or ethers, preferably at -10 to +20 deg.C temperature to provide 2,3,5-trimethyl-3-hydroxy-5-tolylhexane of formula III. The resultant addition reactional solution is then washed with water to remove the solvent. A hydrocarbon solvent is further added to the resultant reactional solution and the prepared solution is subsequently dropped into a suspension of sulfuric acid in a hydrocarbon solvent to carry out the cyclodehydration at 0-100 deg.C, especially 20-50 deg.C temperature. Thereby, the objective compound of formula IV is obtained. The compound of formula I is obtained by reacting 2- chloropropane with an equivalent magnesium or 2 equivalents lithium.
Patent JP-S61240997-A (JP)
Inventor: SATO TAKETOSHI
IPC: D06F39/08
Filed: 1985-04-17
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-H03279050-A (JP)
Title: Air bag
Inventor: HORIUCHI NORIYUKI
IPC: B60R21/217
Filed: 1990-03-29
Abstract: PURPOSE:To prevent slip out of an air hag by forming a projecting line part along circumferential direction on nearby position of the fitting part of a gas generator on the circumferential part, and forming the projecting part out of respective deformation of a bag main body itself and a reinforcing sheet itself due to a sewing thread at sewing the reinforcing sheet to the bag main body. CONSTITUTION:At expansion of an air bag 1 and at application of excess tension on the air bag 1, a projecting line part 5 is obstructed with the wall 17 of a retainer 14 to function to prevent slip-out of the air bag 1. Hereby, the air bag 1 is further surely held. Because seams 18 are formed on the outer circumferential face 1c side which are hardly exposed to hot wind, there is hardly any fear for the seams 18 to be melted, the shape of the projecting line part 5 can be surely maintained, and possibility to lose reinforcing function against the bag main body 2 is few.
Patent JP-H09267629-A (JP)
Title: Car air conditioner
Inventor: KAWASUMI KAZUHITO
IPC: F25B1/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent a compressor from being placed in a dry condition, by providing an opening/closing valve, in a refrigerant circuit leading to a condenser from an evaporator via the compressor, opened/closed to be associated with a start/stop switch of action giving an influence to a temperature of the compressor and the condenser. SOLUTION: A condenser 2 is connected to a delivery port of a compressor 1 through a flange 9, and to be connected so that a refrigerant flows successively in a liquid receiver 3 with drier, expansion valve 4, evaporator 4, solenoid opening/closing valve 6, flange 9 and a suction port of the compressor 1. When an operating switch of a car air conditioner is operated, a start/stop operating circuit 11 performs on/off operation of an electromagnetic clutch 9 and opening/ closing of the solenoid opening/closing valve. In this manner, the solenoid opening/closing valve 6 is provided in a suction pipe 10 connecting the evaporator 5 and the compressor 1, after a fixed time from operation stopping of the car air conditioner, the solenoid opening/closing valve 6 is closed.  In this way, during stopping for a long time of the car air conditioner and an engine, a refrigerant is prevented from moving through evaporators 5 →compressor 1 → condenser 2.
Patent JP-H06294920-A (JP)
Title: Zoom lens device
Inventor: KOMATSU NOBUO
IPC: G02B7/10
Filed: 1993-04-08
Abstract: PURPOSE:To provide a zoom lens device which can move a lens group without using expensive parts such as a cam barrel, which is not restricted by the arrangement of the respective parts and which is inexpensive and miniaturized as a whole. CONSTITUTION:The front lens group 12 and the rear lens group 13 are provided at the front surface part of a camera main body 11. Then, the lens group 12 is moved in the direction of an optical axis 16 by a driving mechanism 33 constituted of a guiding screw part 30 and a moving screw part 32. Besides, a cam 41 provided on the lens group 12 side is turned in a direction and by an angle corresponding to the moving direction and the moving quantity. Then, the cam 41 and a rear guide roller 46 provided on the lens group 13 side are engaged. In accordance with rotation of the cam 41, a gap between the lens groups 12 and 13 is changed to the prescribed gap corresponding to a focal distance.
Patent JP-S5210875-A (JP)
Title: Luminous compositions
Inventor: HASE TAKASHI
IPC: C09K11/08
Filed: 1975-07-04
Abstract: PURPOSE: New luminous compositions excited by electron beam of low velocity, which emits green luminescence of high luminance and satisfactory colorimetric purity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000274267-A (JP)
Title: Engine start timing controller for vehicle with automatic transmission
Inventor: KAIHARA KUNIAKI
IPC: B60W10/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce time lags which a driver feels without generating a shock at starting of a vehicle. SOLUTION: This controller starts an engine 1 at detection of operation of an engine start switch 25, and prohibits the shift of a selector lever to a D position or press displacement of an acceleration pedal during a prescribed period corresponding to a period, wherein hydraulic pressure for automatic transmission is sufficiently secured after the engine start, to prevent delayed engagement of a traveling stage of an automatic transmission after the increase of the engine output.
Patent JP-H11330422-A (JP)
Title: Manufacture of semiconductor device, semiconductor device array, semiconductor product, vertical semiconductor device, and dram product
Inventor: RUPP THOMAS S
IPC: H01L27/108
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a device region but not to reduce a device size to an extreme degree and not to restrict the formation of more devices by embodding a word line beside a vertical semiconductor device. SOLUTION: Semiconductor devices 400a, 400b are formed on a substrate 403. An active region 445 is formed between the semiconductor devices 400a and 400b. A top insulating layer 422 is formed on the top of a gate insulating layer 426 and a gate layer 428. A bit line contact 418 is formed directly above the active region. If a bit line 430 is biased toward the substrate 403 and a word line 420, a depression region 460 is formed between the bit line contact 418 and a deep trench 412. If the bit line 430 and the substrate 403 are biased and the word line 420a is excited, charges can be released from or stored in a deep trench 412a.
Patent JP-S527430-A (JP)
Title: Plant growth regulator
Inventor: OOSHIO HIROMUTSU
IPC: A01N41/06
Filed: 1975-07-02
Abstract: PURPOSE: A method for offering a novel plant growth regulator with remarkable growth regulatory action especially inhibitory action toward elongation of the heights and internodes of plants. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60226535-A (JP)
Title: Production of molded resin article having hydrophylic surface
Inventor: ARAI HIROMI
IPC: C08J7/04
Filed: 1984-04-24
Abstract: PURPOSE:To obtain a molded resin article having the surface made hydrophilic, by coating the surface of a molded resin article having hydrophobic surface with a block copolymer containing hydrophobic molecular chain block and hydrophilic molecular chain block, and covering the surface with the film of the block copolymer. CONSTITUTION:A block copolymer composed of (A) a hydrophobic molecular chain block such as a homopolymer or copolymer of a (meth)acrylate monomer, an aromatic vinyl monomer, etc., a polymer such as polyester, polyamide, etc., or a cellulose derivative and (B) a hydrophilic molecular chain block such as the homopolymer or copolymer of an acrylic monomer, copolymer of an acrylic monomer with other monomer, polyvinyl alcohol, polyalkylene oxide, polysaccharide, etc., wherein the weight ratio of the block A to the block B is 10:90-90:10, is dissolved in a mixed solvent composed of a good solvent of A and B and a poor solvent of A. The obtained solution is applied to the surface of a molded resin article (e.g. film, sheet, etc. of vinyl chloride resin, styrene resin, etc.), and the solvent is evaporated to leave the coating film of the block copolymer on the surface. A molded resin having hydrophilic surface can be produced by this process.