baber/WOPTO huggingface dataset:
Patent JP-H01102415-A (JP)
Title: Method for driving color display device
Inventor: WATANABE MASANORI
IPC: G02B26/00
Filed: 1987-10-15
Abstract: PURPOSE:To obtain a color display device with simple structure by repeatedly switching and changing wavelengths selectively transmitting or reflecting a Fabry-Perot type variable interference device. CONSTITUTION:Light outputted from a light source 1 having light emitting spectrum in the whole visual area is transmitted through the Fabry-Perot type variable interference 3 acting as a variable color filter and diffused by a diffusing plate 4 in various directions. Voltage V to be impressed to the device 3 is supplied from a driving device 5. The device 3 utilizes interference, i.e. Fabry- Perot interference, based upon the repeated multiplex reflection of a light between opposed reflection films. Waveform dependency is generated in light transmissivity (reflection factor) by the interference, i.e. high transmissivity is generated in a specific wavelength and low transmissivity is generated in other wavelength. When an original color to be displayed by the circuit 5 is repeatedly switch and changed by a period faster than an observer's color discriminating limit time, a color having an optional hue and saturation can be obtained as the mixed color of the original color.
Patent JP-H0976974-A (JP)
Title: Hanger lug for bicycle frame
Inventor: YOSHIDA HIROAKI
IPC: B62K19/34
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To dispense with a connection pipe between an intermediate lug and a hanger lug, and to improve the assembly property be integrally interposing a riser column part in the middle of a pipe connection part provided around a hanger shaft hole, and forming a connection part for connecting an upper pipe directed approximately in parallel to a lower pipe connection part on an upper end. SOLUTION: A hanger lug 21 is integrated with a connection part 24 in which a boss is projected in the direction of a head lug around a hanger shaft hole 22, and a connection part 27 in which a boss is projected in the direction of a rear fork end. A riser column part 23 facing in the direction of a seat lug is integrated between the connection parts 24, 27. A connection part 26 projected in the direction of the seat lug and a connection part 25 for connecting an upper pipe which is projected in the direction of the head lug are integrated with an upper end part of the riser column part 23. The finished surface condition of a frame becomes excellent thereby, and a product of excellent quality which is light in weight, excellent in durability, and free from variance can be obtained.
Patent JP-2001084912-A (JP)
Title: Plasma display panel
Inventor: MATSUMURA NOBUO
IPC: H01J11/34
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To form a flat electrode without generating bulges or distortions on a metallic electrode, even if both electrodes are simultaneously burnt after a black electrode for improving display contrast and a metallic electrode for high electrical conductivity are laminated. SOLUTION: In a forming method for a front surface plate electrode of a plasma display panel, in which a black electrode 9 for reducing external light reflection is arranged between a substrate 2 and a metallic electrode 1, thermal decomposition temperature of photosensitive resin contained in black electrode forming paste 7 is set to not less than the thermal decomposition temperature of photosensitive resin contained in a metal electrode forming paste 6.
Patent JP-S61138925-A (JP)
Title: Electrochromic display element
Inventor: SADA TOSHIKATSU
IPC: G02F1/15
Filed: 1984-12-12
Abstract: PURPOSE:To permit coloration and discoloration with low electric power consumption and to improve the life, response speed and contrast ratio of a titled element by forming the element into the laminated structure consisting of a transparent conductive electrode, EC electrode, ion exchange (IE) membrane and counter electrode and using the specific composite IE for the IE film. CONSTITUTION:The two-layered composite IE membrane consisting of the IE membrane layer of which the functional group is a cation exchange group and the IE membrane layer of which the functional group is an anion exchange group is used for the IE layer of an ECD made of the laminated structure consisting of the transparent conductive film, EC film, IE membrane and counter electrode. The composite IE membrane made of the three-layered constitution consisting of the IE layer which is the cation exchange group, the neutral thin film which is not bound with the IE group and the IE thin membrane which is the cation exchange group may be used for the IE membrane. The response speed of the ECD device is improved and the contrast ratio and life thereof are improved by using such composite IE membrane.
Patent JP-H1186680-A (JP)
Title: Neutral start switch
Inventor: TSUKAMOTO KAZUMASA
IPC: B60R16/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent contact failures of other contacts due to carbide powder evolved by spark, at the time of opening or closing contacts for reversing. SOLUTION: This switch is provided with a base 1, in which fixed contacts are arranged and a rotor in which movable contacts to open or close the fixed contacts, are embedded. The fixed contacts comprises fixed contacts D, E for reversing to be connected with a lighting circuit of a reverse lamp, fixed contacts PA, A, B, C, G for positioning to be connected with a positioning signal circuit of an electronic control apparatus, and fixed contacts ST, M for starter to be connected with a driving circuit of a starter motor. The fixed contacts D, E for reversing and other fixed contacts are so arranged as to have different contact parts with respect to the movable contacts.
Patent JP-H0571621-A (JP)
Title: Controller of automatic transmission
Inventor: SAKAI ICHIRO
IPC: F16H59/66
Filed: 1991-09-12
Abstract: PURPOSE:To realize such control as well responding to human sensitivity by inferring a driver's decelerating intent, adding the inferred value to an input parameter and determining the control value. CONSTITUTION:This time inferred value is added to the accumulated value until the last time, renewing it to S200, and a limit check takes place so as to make the accumulated value come to an interval between 1.0 and 0. Next, whether car speed is less than the specified value or not is judged (S210), and when it is yesed, a decelerating intent is set to zero (S212). In succession, whether a brake is operated or not is judged (S214), and when it is denied, whether the current shift position is at fourth gear speed or not is judged (S216), and when it is yesed, the decelerating intent is set down to zero (S218). When so judged that it is not in the fourth gear speed, whether it is in three speed at present or not is judged (S220), and when it is yesed, the accumulated value of the decelerating intent is compared with the specified value (S222), and when so judged that it goes beyond that, a value of the decelerating intent is set down to the specified value (S224). When the brake is judged to be in-operation (S214), throttle opening is compared with the specified value (S226), and when so judged that it is more than the specified value, it returns to such a motion that whether the current shift position is the fourth gear speed or not is judged.
Patent JP-H0899888-A (JP)
Title: Glutathione peroxidase activator
Inventor: ODA HIROSHI
IPC: A61K35/74
Filed: 1994-09-30
Abstract: PURPOSE: To obtain an activator for a glutathione peroxidase having effects on effective scavenging of hydrogen peroxide in the living body. CONSTITUTION: This glutathione peroxidase activator is obtained by using a culture supernatant of Bifidobacterium longum or Lactobacillus acidophilus as an active ingredient thereof. Since the glutathione peroxidase activator has effects on removal of hydrogen peroxide in the living body, preventing effects on the production and accumulation of peroxylipids considered as a causative substance for senescence, tumor, circulatory diseases, various hepatopathies, etc., can be expected. Furthermore, synergistic effects can be expected due to the activation of catalase and superoxide dismutase having similar effects, on the removal of the hydrogen peroxide.
Patent JP-H02107292-A (JP)
Title: Manufacture of skin integrally foamed seat
Inventor: SAKAI TOSHIO
IPC: B29C39/10
Filed: 1988-10-17
Abstract: PURPOSE:To prevent an irregularly impregnated layer from forming on the backing layer of a seat cover and to manufacture a skin integral foamed seat having excellent surface contact feeling by clamping the end of the cover to a lower mold, pouring foamable material liquid from a mixing head inserted into an opening formed at the part of the lower mold and integrally foam molding it to pour the liquid from the head inserted from the opening of the lower mold in the mold. CONSTITUTION:A mixing head 9 is inserted into an opening 10 formed at the part of a lower mold 3, foamable material liquid 11 of polyurethane of the mixture of polyol and isocyanate is, for example, extruded by a piston 12 in the head 9 to be poured in the mold. Thereafter, when the poured liquid 11 is foamed to be integrally foamably molded, a skin integral foamed seat can be obtained. Thus, the liquid 11 is supplied from the side of the mold 3 into the mold, and integrated with a seat cover 5 at the stage of foaming. Thus, there is no apprehension of forming an irregularly impregnated layer at the backing layer 7 of the cover 5 different from a method of directly pouring the liquid 11 in the inner face of the cover like a conventional one. Accordingly, the cover having excellent surface contact feeling can be manufactured.
Patent JP-H01102908-A (JP)
Title: Ignition coil
Inventor: MAEDA TSUTOMU
IPC: H01F38/12
Filed: 1987-10-16
Abstract: PURPOSE:To make a magnetic characteristic of this ignition coil good and to make the ignition coil small-sized and lightweight by a method wherein a low-voltage input coil is pulse-driven at a duty of 20% or less and a core has a saturated magnetic flux density exceeding a specific value and is used within a specific range of a maximum flux density. CONSTITUTION:Cores 1, 2 are formed to be C-shaped or U-shaped; mutual end faces are brought face to face with each other via magnetic gaps 11, 12. If the cores 1, 2 of a good magnetic characteristic having a saturated magnetic flux density Bs exceeding a maximum magnetic flux density Bm is used within a range of the maximum magnetic flux density Bm=1.2-1.5 tesla, it is possible to reduce a size of the cores by 20-50%. Because a low-voltage input coil 3 is pulse-driven at a duty of 20% or less by using a fully transistorized drive circuit, it is possible to prevent heat from being generated at the cores. If an effective relative permeability value Xs in a magnetic route due to the magnetic gaps 11, 12 is adjusted to a range of 100-300, an inductance value of the coil can be set to an appropriate value; ignition energy, transmission efficiency and a discharge duration can be set to optimum values.
Patent JP-H04138398-A (JP)
Title: System for diagnosing water quality
Inventor: DAITO YOSHIAKI
IPC: G01N27/06
Filed: 1990-09-29
Abstract: PURPOSE:To detect precisely and quickly an indication of abnormality by finding the status and speed of corrosion of the whole system in an abnormality event simulation computing element based on water quality data regularly input from a water quality sensor. CONSTITUTION:Corrosion status and corrosion speed of the whole system is computed by an abnormality event simulation computing element 3 using water quality data regularly input from a water quality sensor 1 to a computer system 2 and a forecasting in a normal condition is made. The identification of abnormality can be made by an expert system which consists of a knowledge data base 4, inference engine 6 and I/O interface 7, based on experience and knowledge stored up so far. Thus, it can be estimated by inputs of the concentrations by metal types obtained by the sensor 1 that from what part of a plant and of what degree corrosion occures, and in what degree after how long time surface conditions of stractural material will become.
Patent JP-H09104446-A (JP)
Title: Bag with gusset
Inventor: TAKADA KAKUO
IPC: B65D30/20
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a bag with a gusset which can be smoothly nipped by a nipping means on filling the bag with the contents and securely sewed to close the opening. SOLUTION: Respective loops 2A constituting the gusset 2 attached to a bag 10 are connected by heat-sealing and at least a part of the gusset 2 is heat-sealed and the rest thereof is not heat-sealed. When the bag 10 with gusset is set in a sealing machine, the gusset 2 is nipped by a pair of nipping means and transferred to a specified position. In this time, the gusset 2 is prevented from opening or shifting and hence, it is securely nipped by the nipping means and favorably set in the sealing machine.
Patent JP-H0797079-A (JP)
Title: Paper feeding power transmission mechanism
Inventor: NISHIHATA NOZOMI
IPC: G03G15/00
Filed: 1993-09-24
Abstract: PURPOSE:To enable paper feeding and conveying with simple control by moving a feed roller in contact with a sheet stack into the initial position above, away from the sheet stack at the time of conveying sheet material by rotating a carrier roller in a sheet material conveying direction. CONSTITUTION:When a paper supply command is sent out, a carrier roller 3 is rotated by the specified quantity in the opposite direction to a sheet conveying direction, and feed roller supporting members 24A, 24B are oscillated downward around a gear shaft 17. A feed roller 4 is thereby brought into contact with a sheet stack to deliver the uppermost sheet material S. The carrier roller 3 is then rotated in the sheet material conveying direction to perform the conveyance of the sheet material without skew feed. At this time, the feed roller supporting members 24A, 24B supporting the feed roller 4 are oscillated upward around the gear shaft 17 until these members 24A, 24B are regulated by an upper limit regulating member 27. There is thereby no need to provide an electromagnetic clutch for intermitting rotation in a rotation transmission path between the rollers 3, 4, so that the cost of a device can be reduced.
Patent JP-2001086701-A (JP)
Title: Motor-driven actuator
Inventor: YOKOYAMA SEIYA
IPC: H02K5/173
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To enable a motor-driven actuator, which moves a screw combined with a nut in the axial direction by rotating the nut based on the actuation of a motor to move the screw in the axial direction by switching the driving of the motor, even if the motor becomes unoperable and cannot be rotated from the nut side. SOLUTION: A motor-driven actuator is provided with a nut 11, which is rotated by operating an ultrasonic motor 6, a screw 21 which is combined with the nut 11 and converts the revolving motion of the nut 11 into linear motion in the axial direction, and a regulating member 22 which is connected to the screw 21 and allows or regulates the rotation of the screw 21. Allowance and regulation of the rotation of the screw 21 is made by means of the regulating member 22 and are switched from one to the other by means of an electromagnetic clutch 26.
Patent JP-H03123990-A (JP)
Title: Coin processor for automatic vending machine
Inventor: MACHIDA YOSHIAKI
IPC: G07F9/00
Filed: 1989-10-06
Abstract: PURPOSE:To facilitate the feed-in of a coin and the take-out of a returned coin by interposing a coin carrying means between a coin feed-in slot and a coin mechanism, and arranging a coin return port at the vicinity of a height level where the coin throw-in slot is installed. CONSTITUTION:The coin fed in from the coin feed-in slot 5 is lifted and carried to the upper end part of the coin mechanism 6 installed at an upper part by the action of the carrying means 30, and is introduced to the inside of the mechanism 6 from a coin introducing part 6a. Besides, the returned coin such as change is discharged to the coin return port 7 arranged at the end part side of the mechanism 6 and opened toward a customer service face side. On the other hand, as for the taking out operation of the returned coin, since the return port 7 is positioned relatively at the upper part arranged with the mechanism 6 and is positioned at upper part of the feed-in slot on the basis of the installing height level of the feed-in slot 5 by arranging the means 30, and while it is positioned at the lower end side of the mechanism 6, it is installed at an upper position close to the vicinity of the proper height level of the customer service face where the feed-in slot 5 is installed, the taking out operation never forces an unnatural posture.
Patent JP-H02108331-A (JP)
Title: Carrier signal transmission/reception method
Inventor: TAKAGI MASATOSHI
IPC: H04B3/54
Filed: 1988-10-18
Abstract: PURPOSE:To attain sure communication even when the level and phase of a carrier signal are changed by setting a carrier reference signal channel and a modulated carrier signal channel at every cycle of an alternating current signal, and transmitting/receiving the signal. CONSTITUTION:To relatively stable areas 2a and 2b near the zero-cross point of a commercial alternating current voltage wave where the carrier signal is superimposed, respective reference channels and data channels CHa and CH1 to CH3, and CHb and CH4 to CH6 are set, and the carrier signals are allocated to the channels CHa and CHb, and the modulated carrier signals are allocated to the other channels. On a receiving side, based on the reference signals of the channels CHa and CHb, the modulated carrier signals of the channels CH1 to CH3 and CH4 to CH6 are separated and tested. In such a method, the sure communication is attained even when the level and phase of the carrier are changed every moment.
Patent JP-H04137232-A (JP)
Title: Optical pickup device
Inventor: NAGAHAMA TOSHIYA
IPC: G11B7/1353
Filed: 1990-09-27
Abstract: PURPOSE:To improve the SN ratio of the output signal of a photodetecting element by providing the photodetecting element with photodiodes and a signal processing circuit which amplifies the output signals of the photodiodes. CONSTITUTION:The photodetecting element 6 is equipped with the photodiodes D1 - D5 and the signal processing circuit 10 which at least amplifies the output signals of the photodiodes D1 - D5; and those photodiodes D1 - D5 detect reflected light from a record carrier which is guided by a diffracting element and output the signals. The signals are inputted to the signal processing circuit 10, which amplifies and outputs the signals. Consequently, the output signals are prevented from being weak owing to a deficiency in the quantity of light incident on the photodiodes D1 - D5 which is caused by the diffracting element, and the SN ratio is improved.
Patent JP-H06109608-A (JP)
Title: Heating, vaporizing and introducing equipment
Inventor: YAMANAKA KAZUO
IPC: G01N1/28
Filed: 1992-09-30
Abstract: PURPOSE:To provide a heating, vaporizing and introducing equipment for preventing a vaporized specimen from being adsorbed on the inner wall of a tube. CONSTITUTION:In the title where the element in the specimen component to be measured is vaporazed through heating and is introduced into an analyser through a tube 29 by using a carrier gas, it is constructed in a manner that a sheath gas introducing means 30 is provided on the end part of the tube 29 and the outer circumference of the flow of a carrier gas containing analysis component is sheathed by the sheath gas.
Patent JP-H07113654-A (JP)
Title: Method and equipment for displaying its own position
Inventor: YAMAOKA NOBORU
IPC: G06T7/20
Filed: 1993-10-20
Abstract: PURPOSE:To prevent the frequent change of the display of its own position with the movement of a moving body. CONSTITUTION:An address-data display selecting processing section 4 controls a display in a display section 6 on the basis of the speed information of a moving body obtained by a position measuring section 1 or a speed measuring section 5. Its own position is indicated minutely on the picture plane of the display section 6 up to the display of a 'chome' when the moving body is shifted at low speed, and information such as speed, a course, etc., is designated in addition to the omission of the display, etc., of the 'chome' when the moving body is moved at high speed. Since minute display such as the display of the 'chome' is omitted at the time of movement at high speed, the frequent change of the display of its own position with the shifting of the moving body is prevented, and the picture plane easy to be viewed is acquired.
Patent JP-2000072865-A (JP)
Title: Polyester and its production
Inventor: TAKAGI YASUO
IPC: C08L101/16
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester capable of being decomposed in natural environment under the action of a microorganism, having high melting point and capable of possessing desirable physical properties by including a specific structural unit alone. SOLUTION: This polyester has only a 3-hydroxy, 5-(monofluorophenoxy) pentanoate unit of the formula as a structural unit. The polyester is obtained by incubating a microorganism belonging to Pseudomonas [e.g. Pseudomonas putida or 27 N01 strain (FERM P-16,953)] using a fatty acid (e.g. monofluorophenoxyundecanoic acid or the like) having in its molecule phenoxy groups each having one fluorine atom bound to its aromatic ring as a carbon source under the restraint of nutrient other than carbon, and usually under the conditions of pH 6-8, a temperature of 25-35 deg.C, an aeration volume of 0.5-2 vvm and an incubation time of 48-96 h.
Patent JP-H056056-A (JP)
Title: Copying machine
Inventor: SATO MITSURU
IPC: G03G15/36
Filed: 1991-09-17
Abstract: PURPOSE:To form perforation at the desired position of a user, regardless of the carrying system of a transfer paper and moreover when an original image has variable power and is recorded to the transfer paper as well. CONSTITUTION:A perforation cutter 1 is constituted so as to form the perforation in the carrying direction of the transfer paper when a solenoid is on, and can be moved in the transverse direction of the transfer paper by a motor. When the reference position of an original and the distance L of the perforation are inputted, etc., via the ten key of a key 69, input data is informed a sequence controller 66 from an operation controller 63, and the sequence controller 66 calculates the number of the pulses LP/2pir of the motor from the home position of the perforation cutter 1. Then, the motor of the perforation cutter 1 is driven via a motor controller 65 according to the number of the pulses, and the solenoid of the perforation cutter 1 is set on.
Patent JP-H10111813-A (JP)
Title: Data error detection system
Inventor: ISHIZAKI YOSHINORI
IPC: G06F12/16
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To consider transmission efficiency and improve error detecting capability by constituting an error detection code by using set elements of a difference set. SOLUTION: Two set elements are combined to constitute transmit information, and an error of the transmit information is detected by using an error detection code consisting of a bit sequence as the difference between the set elements of the transmit information. Namely, if an error of data is generated during data transmission, etc., set elements of some difference set are regarded as the error detection code so as to detect the error. The error of the transmit information is detected by using the error detection code which is thus constituted, so the error detecting capability is high. For example, if an even number of error bits are generated, the error can be detected unless another error is generated in the same array.
Patent JP-S61131705-A (JP)
Inventor: BERUTOHORUTO NUUBERUTO
IPC: A45D19/10
Filed: 1985-11-25
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。