baber/WOPTO huggingface dataset:
Patent JP-2001128642-A (JP)
Title: Food composition
Inventor: YONEKUBO AKINORI
IPC: A23L1/30
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a food composition useful for developing the brain of an infant and improving the brain function of an aged owing to accumulation of in vivo docosahexaenoic acid without reducing an arachidonic acid level. SOLUTION: This food composition contains phospholipids originated from milk as effective ingredients.
Patent JP-H05148483-A (JP)
Title: Nematic liquid crystal composition
Inventor: TAKEUCHI KIYOBUMI
IPC: G02F1/13
Filed: 1991-11-27
Abstract: PURPOSE:To provide the subject liquid crystal composition containing a specific cyclohexane derivative and a nitrogen-containing heterocyclic compound, having improved response characteristics, low threshold voltage and high potential retention and useful as a material for an active matrix liquid crystal display device, etc. CONSTITUTION:The objective nematic liquid crystal composition having a refractive index of 0.070-0.110, improved response characteristics, a threshold voltage of <=1.8V and high potential retention and useful as an excellent material for active matrix liquid crystal display device is produced by compounding (A) a fluorophenylcyclohexane derivative of formula I [R<1> is 2-5C straight-chain alkyl, 2-5C straight-chain alkenyl or group of formula R<2>-O-(CH2)k (R<2> is 1-3C straight-chain alkyl; (k) is integer of 1-6); (m) is O or l; X<1> is H or F] and (B) a nitrogen-containing heterocyclic compound of formula II (R<3> is 1-3C straight-chain alkyl; (p) is integer of 1-6; (q) is 0 or 1; X<2> is H or F).
Patent JP-H01153504-A (JP)
Title: Method for initiating corona discharge reaction
Inventor: YAMAMOTO KATSUHARU
IPC: C01B13/11
Filed: 1987-12-10
Abstract: PURPOSE:To contrive an increase in formed concentration of ozone, etc., and power efficiency by applying a rectangular wave voltage in which at least one of leading and trailing edges satisfies specific conditions and simultaneously generating a sufficient electric field across electrodes to form corona discharge. CONSTITUTION:A plate electrode 24 is placed in the longitudinal direction of a flow passage 23 and a knife edge-like electrode 25 is provided opposite the plate electrode 24. Both electrodes 24 and 25 are connected with a high- voltage power source 26 including a pulse generating circuit. A rectangular wave voltage in which at least one of leading and trailing edges satisfies conditions of 1-0.125kV/ns and simultaneously generates a sufficient electric field to form corona discharge is applied across the electrodes for corona discharge. Thereby corona discharge is realized over a required length along the flow passage 23 and formed concentration of ozone, etc., and power efficiency can be increased.
Patent JP-H02158127-A (JP)
Title: Semiconductor device having field effect transistor
Inventor: NAKAYAMA AKIO
IPC: H01L21/8234
Filed: 1988-12-09
Abstract: PURPOSE:To reduce the breakdown of a gate oxide film implantation of impurity ions by providing a semiconductor substrate of a first conductivity type, two gate electrodes, two impurity regions of a second conductivity type, two impurity regions of the second conductivity type, and a wiring layer. CONSTITUTION:An N-channel MOS transistor to be connected with a wiring layer and a dummy N-channel MOS transistor are constituted on a silicon substrate. And when N-type impurity ions are implanted from above a P-type silicon substrate 7, a resist film 12, a gate electrode 1, and a gate are charged up, and as the ion implantation advances it becomes the conditions where they are charged with the same positive potential V. And since the film thickness of a field oxide film is very larger than those of gate oxide films 4 and 11, the intensity of an electric field which are added to the gate oxide films 4 and 11 becomes greater than that of the field oxide film 5. Accordingly, by the charge up at implantation of impurity ions, the probabilities that the gate oxide film 4 and the gate oxide film 11 will be broken become the same. Hereby, the probability that the N-channel MOS transistor, which is used for charge-up at ion implantation, will be broken is reduced.
Patent JP-2001136627-A (JP)
Title: Method and apparatus for stripping inner sheath
Inventor: NISHI YASUSHI
IPC: H02G1/12
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for stripping an inner sheath in which the inner sheath of a multicore cable can be stripped easily. SOLUTION: A cutter section 1A constituting a cutter 1 comprises a knife edge part 1A2 and an inserting part 1A1 having a tapered part M. The inserting part 1A1 of the cutter 1 is inserted into the end part of an inner sheath 34 and a cut is made in the inner sheath 34 by means of the knife edge part 1A2 thus exposing a core wire. Subsequently, the inner sheath 34 is cut and stripped.
Patent JP-2000135858-A (JP)
Title: Recording agent for ink jet
Inventor: TANIMOTO SEIJI
IPC: C08G18/62
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a recording agent for ink jet which forms a coating film with high water resistance, high solvent resistance or the like. SOLUTION: When or after a polyurethane prepolymer having an isocyanate group in a molecule is emulsified in water, (a) a vinyl alcohol polymer with at least one kind of a functional group selected from a primary amino group, a secondary amino group, a primary hydroxyl group and an acetoacetyl group and (b) a low molecular compound with an active hydrogen atom selected from a primary amino group, a secondary amino group and a primary hydroxyl group in a molecule, are added simultaneously or separately. Consequently a polyurethane emulsion is obtained through a chemical reaction. This recording agent for ink jet contains this polyurethane emulsion.
Patent JP-H09152269-A (JP)
Title: Dryer
Inventor: OCHIAI TORU
IPC: F26B21/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To cut down costs required for drying by a method wherein a drying chamber to accommodate an object to be dried and a combustion chamber to incinerate an object to be burned are provided, and high-temperature heating medium generated from the combustion chamber is led into the drying chamber to heat up the inside of the drying chamber. SOLUTION: Building waste materials are incinerated in a combustion chamber 4a of an incinerator 4 and hot-water in a hot-water pipeline 3 that is laid in a drying chamber 1a is heated by combustion heat from the combustion chamber 4. The hot water is circulated to heat up the inside of the drying chamber 1a and dry lumbers A. At the same time, a microwave oscillator 5 is brought in operation to promote drying of the lumbers A from inside by induction heating of microwaves. In addition, a far infrared ray heater 6 is brought in operation to heat the lumbers A by far infrared rays and promote drying. Furthermore, a dehumidifier is operated to remove moisture vaporized from the lumbers A and lower the humidity inside the drying chamber 1a to expedite drying, and an air fan is operated to circulate air inside the drying chamber 1a to accelerate drying.
Patent JP-H01153387-A (JP)
Title: Assembly of automobile body
Inventor: KAMIMURA SATOSHI
IPC: B62D65/02
Filed: 1987-12-10
Abstract: PURPOSE:To improve accuracy in body assembly by previously storing theory and experiential knowledge necessary for insuring the accuracy in the body assembly as data, and positioning body assembling apparatus on the above- mentioned data. CONSTITUTION:A body measuring device 12 has plural laser distance measuring equipments 24, a moving device 27 to move the distance measuring device 24 by making a servo motor 25 and a guide 26 function, and a control device 28 to make the distance measuring device 24 and the moving device 27 function. The control device 28 causes each moving device 27 to move each distance measuring device 24 at a fixed position to a body 14 on a function indicating signal inputted through an interface 31, and each distance measuring device 24 measures a distance from itself to the body 14 within a fixed range, and outputs a function confirming signal and measured data when the above- mentioned measurement has completed. A work positioning device 11 is controlled through a main control device 34 on an output from the body measuring device 12.
Patent JP-H01154226-A (JP)
Title: Hard disk device system including bios
Inventor: ANZAI MASATAKA
IPC: G06F13/00
Filed: 1987-12-10
Abstract: PURPOSE:To omit the incorporation of a BIOS to a main system by storing the BIOS which controls a hard disk device, i.e., an option into the hard disk device itself and reading the stored BIOS for each rise of the main system. CONSTITUTION:At application of a power supply of a main system, a bootstrap loader initializes a DMAC 24 and performs a transfer setting action for the DMAC 24 to transmit a signal to a hard disk controller 12. The controller 12 confirms the received signal and initializes by itself to send a BIOS program to the DRAM of the main system.
Patent JP-H03178588-A (JP)
Title: Control method for servomotor and apparatus therefor
Inventor: HOSOKAWA TOMIAKI
IPC: H02P7/29
Filed: 1989-12-04
Abstract: PURPOSE:To enable a stable, high response property and high accuracy feedback control by inserting sample and hold circuits into a speed feedback loop or current feedback loop to control the circuits and by applying the output of a speed control circuit or that of a current control circuit to the sample and hold circuits. CONSTITUTION:The output of a frequency/voltage converter circuit, etc., are applied to a first S/H circuit 15 and the output of the circuit 15 is inputted to a speed control circuit 2. In like manner, the output of a current detection circuit 8 is applied to a second S/H circuit 16. Further, when the response of a PID circuit included in the speed control circuit 2 and current control circuit 3 is slow, the output of the speed control circuit 2 may be applied to a third S/H circuit 17 or that of the current control circuit 3, to a fourth S/H circuit 18. Thus, it is possible to realize the stable, high response property and high accuracy control of a servomotor.
Patent JP-H05129742-A (JP)
Title: Hybrid integrated circuit device and manufacture thereof
Inventor: SAKAMOTO NORIAKI
IPC: H05K3/40
Filed: 1991-10-31
Abstract: PURPOSE:To dispense with a case material and to dispense with a heat treatment for securing the case material by a method wherein a prescribed region of the circuit pattern formation surface of an insulating metal substrate is subjected to press processing to form a recessed part and an insulating resin is filled in this recessed part to bury a mounted circuit element in the resin. CONSTITUTION:A hybrid integrated circuit device is provided with a structure, wherein a circuit pattern formation surface of an insulating metal substrate 20 is recessed to form a recessed part and after an integrated circuit element 42 and the like are mounted in this recessed part, an insulating resin 58 is filled in the recessed part to seal hermetically the mounted circuit element. Step parts 52 are formed on the peripheral part of the substrate 20 by a press processing to recess a prescribed region of the circuit pattern formation surface of the substrate 20 and the mounted circuit element is housed in the recessed part, which is formed of these step parts 52. After outer leads 54 are secured on pads 36, the resin 58 having a comparatively high fluidity, such as an epoxy resin, is filled and hardened in the region of the recessed part and the circuit element, a circuit pattern and the like, which are arranged in the recessed part, are buried in the resin 58 and are arranged.
Patent JP-H08164999-A (JP)
Title: Oil feeder
Inventor: HIRATA YOZO
IPC: B67D7/32
Filed: 1994-12-16
Abstract: PURPOSE: To provide an oil feeder of a simple construction that can check the type of an oil in order to prevent an oil not specified for a vehicle from being fed to the vehicle in error. CONSTITUTION: An oil sensor 17 is installed in an oil feed nozzle 18. The sensor 17 is provided with a heater to heat the environment of the oil sensor 17 and a pair of thermo-sensitive resistors, each installed upstream and downstream of the heater, to detect the ambient temperature of the sensor 17. A controller 12 detects the temperature difference between the thermo-sensitive resistors located upstream and downstream of the oil sensor 17, and detects the type of an oil on the basis of the temperature difference.
Patent JP-H03173730-A (JP)
Title: Nonpyrophoric copper alloy for tool
Inventor: KATO TOSHIHIRO
IPC: C22C9/06
Filed: 1989-12-01
Abstract: PURPOSE:To obtain the nonpyrophoric copper alloy for tools having high strength, nonmagnetic, inexpensive and safe even for the human body by specifying the compsn. constituted of Ni, Si, Al, Sn and Cu. CONSTITUTION:The nonpyrophoric copper alloy for tools is constituted of, by weight, 5 to 25% Ni, 0.1 to 3.0% Si, 0.1 to 3.0% Al, 0.01 to 3.0% Sn and the balance Cu with inevitable impurities. The alloy has low magnetic permeability, high strength and high hardness and contains no Be which is harmful to the human body and expensive.
Patent JP-H06146673-A (JP)
Title: Anti-theft device for vehicle
Inventor: HASHIZUME HIDEKI
IPC: E05B81/56
Filed: 1992-10-30
Abstract: PURPOSE:To release a locking bar mechanism from inside of a car even at the time when an ignition switch is in the ON state. CONSTITUTION:A key cylinder switch 3 to switch on and off interlinked with locking and unlocking operation from outside of a door by manual locking, a logical circuit 6 to make a control signal to decide a double locking and unlocking control situation of door lock in accordance with combination of on and off situations of both switches, a drive circuit to actuate an actuator 9 in accordance with the control signal made at the logical circuit 6 and a feeding control circuit 10 to feed electricity to the drive circuit only at the time when the ignition switch is switched off are furnished. At the time when the feeding control circuit 10 is actuated, the drive circuit is actuated in accordance with output of the logical circuit 6.
Patent JP-2000149824-A (JP)
Title: Color picture tube device
Inventor: FUKUDA YUTAKA
IPC: H04N9/28
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To constitute a color picture tube device easily correcting convergence and an image distortion at low costs. SOLUTION: A color picture tube device is provided with an auxiliary coil 20 arranged on the phosphor screen 3 side in a deflection yoke 11 so as to be wound in the direction surrounding electron beams 7B, 7G, 7R emitted from an electron gun 8. The auxiliary coil 20 generates a magnetic field correcting convergence, which is provided with asymmetric constituents of three electron beams on the phosphor screen, or an image distortion when current synchronized with deflection current flowing in at least one deflection coil between horizontal and vertical deflection coils 10H, 10V is supplied.
Patent JP-H08169817-A (JP)
Title: Capsule
Inventor: ONO NORIYOSHI
IPC: A61K9/48
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a capsule having excellent thermostability and high storage stability, by using a straight-chain β-1,3-glucan or a substance containing it as a film-forming base of the capsule. CONSTITUTION: This capsule comprises a straight-chain β-1,3-gulcan alone or the straight-chain β-1,3-gulcan and gelatin as a film-forming base. The capsule is coated with a film comprising the straight-chain β-1,3-gulcan or coated with a film containing the straight-chain β-1,3-gulcan. The capsule is usable in the field of medicine, food, cosmetic and health food. The straight-chain β-1,3-gulcan is a gelatinizing agent having a high thermal coagulating properties and produces a hard gel having high heat resistance and a degree of extremely low solubility when heated to a high temperature of >=80 deg.C. Consequently, since the straight-chain β-1,3-gulcan is used as a coating film for a capsule or for coating a capsule, thermostability in capsule processing is improved and wax requiring heating in the processing can be used as contents.
Patent JP-H02159688-A (JP)
Title: Optical information detector
Inventor: FUJII HIDEAKI
IPC: G06K7/10
Filed: 1988-12-13
Abstract: PURPOSE:To remove disturbance due to external light and to improve information detection performance by scanning an information carrier with light modulated at its intensity by a prescribed carrier frequency and extracting a carrier signal component in a detecting output of reflected light. CONSTITUTION:The laser diode 21 is connected to a DC driving circuit 23 through a modulator and projected light is transmitted through a half mirror 25 and a lens 26 and guided to a rotational polygon mirror 27 to scan bar codes 10F, 10N on far and near articles. The reflected light is returned to the polygon mirror 27, reflected by the polygon mirror 27 and the half mirror 25 and made incident upon a pin photodiode 31. In this case, light modulating means 22, 24 for modulating the intensity of projected light from the light source by carrier frequency fc corresponding to at least twice the maximum modulation frequency for of reflected light from the information carriers 10F, 10N and a band filter means 33 for extracting a component in the vicinity of the carrier frequency from the detected output of the reflected light are provided. Consequently, disturbance due to external light can be sufficiently removed and the information detecting performance can be improved.
Patent JP-S63167204-A (JP)
Title: Laser interference length measuring machine
Inventor: NISHIKAWA KIHACHIRO
IPC: G01B9/02
Filed: 1986-12-27
Abstract: PURPOSE:To array respective magnets to high density and to reduce the size of a device by arranging the magnets so that magnetic poles on opposite surfaces have the same polarity. CONSTITUTION:The motion of a guide unit 50 to a case 40 is transmitted to a moving unit 70 put in a case 40 with the magnetic force of the magnetically closed circuit consisting of magnets 52 and 76 to move the moving unit 70 by a displacement quantity equal to the displacement quantity of the guide unit 50. The displacement quantity of this moving unit 70 is accurately detected as the displacement quantity of a corner cube 74 by an interference measuring machine main body 30 with a laser beam which is projected from the measuring machine main body 30 and reflected by the corner cube 74. At this time, the magnets 52 or 76 are so arranged that adjacent magnetic poles have the same polarity, so the magnets 52 or 76 are arrayed to high density and the device is reduced in size.
Patent JP-H02158735-A (JP)
Title: High ray transmittable dustproof body
Inventor: AGO TOKINORI
IPC: G03F1/62
Filed: 1988-12-13
Abstract: PURPOSE:To obviate the deterioration of the above dustproof body in spite of long-term irradiation of short wavelength, such as (i) rays, and to obtain a high ray transmittance by forming the ray transmittable film of a 3-layered structure of 5-layered structure and forming a high-refractive index layer of an inorg. layer and a low-refractive index layer of an org. polymer. CONSTITUTION:The ray transmittable film 3 is made by laminating the high- refractive index layer 7 on a base layer 6 and further the low-refractive index layer 8 thereon into the three-layered structure consisting of the low-refractive index layer 8, the high-refractive index layer 7 and the base layer 6 or into the 5-layered structure consisting of the low-refractive index layer 8, the high- refractive index layer 7, the base layer 6, the high-refractive index layer 7, and the low-refractive index layer 8. The high-refractive index layer 7 consists of the inorg. layer and the low-refractive index layer 8 of the uppermost layer consists of the org. polymer. The transmittance increases and the exposing efficiency increases regardless of the thickness of the base layer 6 and wavelengths. In addition, the generation of decomposition and change in properties by the rays of short wavelengths is obviated and, therefore, stable exposing is executed.
Patent JP-H07165392-A (JP)
Title: Safety device for biaxial revolution type crane vehicle
Inventor: MORIYA YUKIO
IPC: B66C23/88
Filed: 1993-12-15
Abstract: PURPOSE:To reliably prevent falling of a biaxial revolution type crane vehicle. CONSTITUTION:A biaxial revolution type crane vehicle comprises a truck consisting of a vehicle body 1 and running body 4; a revolving body 5 revolvably mounted on the vehicle body 1 through a first revolving mechanism 6; and a crane 15 revolvably mounted in an eccentric position from the first revolving mechanism 6 of the revolving body 5 through a second revolving mechanism 8. The weight of a whole and the weight and the center gravity position thereof are determined from the suspension load of the crane 15, the attitude of the crane 15, the revolving angle of the crane 15, and the revolving angle of the revolving body 5. An operation regulation line on which there is a risk of a vehicle body falling is determined from the weight and grounding position of a truck. A controller 32 is provided to output a signal by which operation of an actuator is regulated when the center gravity position of a whole exceeds the operation regulation line.
Patent JP-H09131441-A (JP)
Title: Outer frame for pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an outer frame according to a Kanto-district specification and one according to Kansai-district specification for common use with each other. SOLUTION: There are provided left and right vertical frame boards 9a, 9b, upper and lower horizontal, frame boards 10a, 10b, and a front frame board 11 interconnecting the lower front ends of the boards 9a, 9b, and the boards 9a, 9b and the boards 10a, 10b are assembled into a vertically elongated rectangular form, and corners located on one of the diagonal lines of the assembled frame are fixed and corners on the other diagonal line are connected by means of L-shaped fittings 12a, 12b, whereby a space between the boards 9a, 9b and a space between the board 10a, 10b can be made adjustable.
Patent JP-2001135697-A (JP)
Title: Substrate transfer device and substrate carrying method
Inventor: SAGA KOICHIRO
IPC: H01L21/68
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent growth of a natural oxide film and absorption of organic matters on a substrate by realizing an atmosphere in which ozone or organic matters are reduced in a substrate transfer device. SOLUTION: In a substrate transfer device 1 constituted so that a portable container 2 can be placed, and that a substrate can be transferred to a processor, an elevating part filter 23 for removing ozone and/or organic matters is set at the lower part of an elevating machine 21, and a gas introduction tube filter 26 for removing ozone and/or organic matters is set in the middle of a nitrogen introduction tube 26. Thus, ozone or organic matters in the substrate transfer device 1 can be removed by the elevating part filter 23, and ozone or organic matters in N2 gas to be supplied to the inside the container main body 4 can be removed by the gas introduction tube filter 26.
Patent JP-H11148103-A (JP)
Title: Crossover device of railroad car
Inventor: KAWAHARA AKIHIKO
IPC: E01B7/18
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To lay a crossover without carrying-out working to passing line for an operating vehicles, enabling pretreatment of maintenance vehicle, etc., at the same time, the installment of the crossover even in a narrow space by a railroad track and simply carry out a laying/removing work. SOLUTION: Guide rails 6 are constructed from the underneath of slopes A and B formed in the outsides of both up and down train lines 4 and 5 until the neighborhood of both up and down train lines 4 and 5. A movable truck 7 is provided along the guide rails 7, and arms 8a, 8b and 8c bearing the crossovers 3a and 3b are mounted to the truck 7. The crossovers 3a and 3b are borne on the arms 8a, 8b and 8c, and the truck 7 is moved to the up train line 4 and down train line 5 from the underneath of the slopes A and B to lay the crossovers 3a and 3b between both up and down train lines 4 and 5.