baber/WOPTO huggingface dataset:
Patent JP-H05100164-A (JP)
Title: Compact zoom lens
Inventor: ONO NOBUAKI
IPC: G02B15/20
Filed: 1991-10-09
Abstract: PURPOSE:To provide the compact zoom lens which is short in the distance from a 1st lens surface to an image plane by composing the zoom lens of 1st-3rd groups in order from an object side to an image side and giving the 1st and 2nd groups positive specific refracting power and the 3rd group negative specific refracting power. CONSTITUTION:The 1st and 2nd groups have the positive refracting power and the 3rd group has the negative refracting power; as the focal length of the whole system varies for power variation from the wideangle end to the telephoto end, the lst and 3rd groups move monotoneously toward the object side and the 2nd intermediate group moves so that the interval to the 3rd group becomes minimum at intermediate focal length. The 1st group consists of 1st-5th lenses in order from the object side; and the 1st lens is a positive meniscus lens having a convex surface on the object side, the 2nd lens a positive lens which has a convex surface on the image side, the 3rd lens a negative lens cemented to the image side of the 2nd lens, and the 4th and 5th lenses positive lenses while the cemented lens of the 2nd and 3rd lenses has negative refracting power. Then inequalities I-III hold, where PHI1, PHI2, and PHI3 are the refracting power values of the 1st-3rd groups and PHIw is the refracting power value of the whole system at the wide-angle end.
Patent JP-H1085119-A (JP)
Title: Curtain opening appliance
Inventor: FUJII TAKANARI
IPC: B60J3/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a curtain opening-closing appliance with which a curtain can be fully opened/closed with simple structure. SOLUTION: Since a linear motor is arranged only on a lower curtain rail 50, power consumption at the time of opening/closing the curtain can be reduced and the device can be inexpensively constituted. In this case, since permanent magnets 12A and 12B are arranged for attracting a leading runner 42 of an upper curtain rail 10, in which the linear motor is not integrated, at a position corresponding to a curtain opening/closing end through magnetic force, when opening/closing a curtain 40, the iron plate of the leading runner 42 is attracted by the permanent magnets 12A and 12B and moved to the opening end and closing end positions so that the curtain 40 can be completely opened and closed.
Patent JP-H1080560-A (JP)
Title: Game house management system
Inventor: ASOUGAWA YOSHIMASA
IPC: A63F7/02
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To recognize the popularity of a game machine with high accuracy by counting not only a player who is playing a game on the game machine but also those around the specific game machine who are not playing the game. SOLUTION: Entering/leaving person counting devices 1, 1 count the numbers of players going in and out of a passage between two islands and outputs the counts to a control device 2. The counting part of the control device 2 for the number of game machines in service calculates the number of game machines now in service by inputting from the game machines in operation the data showing that the machines are being operated. A counting part 4 for the number of people calculates the number of players in the passage who are not playing games from the numbers of entering and leaving persons input from the entering/leaving person counting devices 1, 1 and from the count of the number of game machines in service, and stores the result in a count storing part 6. An analyzing part 7 reads the stored counts when necessary to originate analytical data showing the popularity of the game machines.
Patent JP-H02196866-A (JP)
Title: Ultraviolet-curing type coating compound
Inventor: KIRIYAMA YOSHIYUKI
IPC: C09D5/24
Filed: 1988-10-18
Abstract: PURPOSE:To obtain the title coating compound having electrically conductive filler therein, readily curable by ultraviolet-light irradiation to form coating films having excellent electrical conductivity, wear resistance, scratching resistance, etc., containing an acylphosphine oxide compound as a photoreaction initiator. CONSTITUTION:The aimed coating compound containing preferably 0.2-3 pts. wt. (based on 100 pts.wt. vehicle component) acylphosphine oxide compound shown by the formula (R<1> is 1-6C alkyl, 6-12C cyclohexyl-substituted aryl; R<2> is R<1>, 1-6C alkoxy, etc.; R<3> is 2-18C alkyl, 3-10C alicyclic group, phenyl, naphthyl, etc.) as a photoreaction initiator. The coating compound preferably contains transparent glass beads having <=0.3 difference in refractive index between clear coating film except the electrically conductive filler and that of the glass beads and <=100mu central particle diameter. The vehicle component preferably comprises an acrylic urethane oligomer as a main component.
Patent JP-S63116473-A (JP)
Title: Method for assembling semiconductor acceleration sensor
Inventor: SHIOTANI HIROHITO
IPC: H01L29/84
Filed: 1986-11-04
Abstract: PURPOSE:To bond to and assemble on a substrate a sensor chip and platform simultaneously by a method wherein the sensor chip, platform, and substrate are fixed immovable in a recess formed in a jig by using adhesive means, respectively, and then heated. CONSTITUTION:After placing a sensor chip 11 on a small platform 10b in a cutaway 10a provided in a jig 10, a solder foil 12 is placed on the lower layer 11a of the sensor chip 11 and, further, a platform 13 is placed on the solder foil 12. Next, a substrate 15 is placed on the platform 13 with a solder foil 12a between. In the substrate 15, poles 15a for the fixation of the substrate 15 and poles 15b for the sensor chip 11 are installed, and the poles 15a are inserted into holes 10f provided in the jig 10. After their installation onto the jig 10, the jig 10 is turned over, and then heated in a hydrogen furnace for the reflow of the solder foils 12 and 12a. In this way, the chip 11, the platform 13, and the substrate 15 may be solder-bonded simultaneously.
Patent JP-H0579043-A (JP)
Title: Leg joining method for steel-pipe column
Inventor: CHIKAOKA TETSUO
IPC: E04B1/24
Filed: 1991-09-17
Abstract: PURPOSE:To shorten a sharp construction period along with the simplification and labor-saving of operation as well as to make a cost reduction achievable and improve the extent of working accuracy and reliability by facilitating the construction of a steel-pipe column and concrete placing by means of a column leg main reinforcement on a concrete placing part installed on the foundation, a shear connector and a concrete placing part. CONSTITUTION:A shear connector 3 is installed on an inner surface of a lef 1a of a steel-pipe column 1, installing a concrete placing part 7 on a base 2, and a column leg main reinforcement 5 installed on the base 2 is projected onto this concrete placing part 7. Then, a lower end of the leg 1a of the steel- pipe column 1 is inset in the concrete placing part 7, and concrete is filled up in the leg 1a of the steel-pipe column 1 for joining.
Patent JP-H0633773-A (JP)
Title: Internal combustion engine device
Inventor: YAOITA YASUHITO
IPC: F02B17/00
Filed: 1992-08-19
Abstract: PURPOSE:To prevent the knocking of a spark ignition internal combustion engine. CONSTITUTION:An intake air port 4 for generating a swirl and an electromagnetic fuel injector 5 are provided in a 4-cycle gasoline engine, to direct an injecting direction of an injection nozzle 6 to a combustion chamber internal wall in the vicinity of an injection port. By this constitution, a mixture layer can be formed above and below an air layer by utilizing the swirl, and further by the injection nozzle 6, producing a mixture part in the peripheral side, an unburnt layer can be formed in the central part of an intermediate layer. By limiting a flame area by this unburnt layer, a maximum temperature of an unburnt part is limited.
Patent JP-2001079058-A (JP)
Title: Beauty treatment method
Inventor: UESUGI YOSHIKO
IPC: A61H23/06
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a relaxing effect and a skin care effect, ensure customer satisfaction and lessen burden on beautician education by providing three kinds of beauty treatment using fingers by special actions matched with a heartbeat rhythm. SOLUTION: A beauty treatment method consists of three kinds of beauty treatment, including soft touch treatment in which the face of a treated person is touched with fingers at a rate of one touch per six heartbeats as one action, repeating the action while moving the fingers over a site, soft pat treatment in which the face of a treated person is patted mincingly by fingers at a rate of three pats per heartbeat as one action, repeating the action while moving the fingers over a site and soft pressing treatment in which the face is pressed by fingers for three heartbeats and released from pressing for three heartbeats as one action, repeating the action while moving the fingers over a site. Of these three kinds of beauty treatment, at least one is performed.
Patent JP-2000169582-A (JP)
Title: Polybenzoxazole resin and precursor thereof
Inventor: SAITO HIDENORI
IPC: C08G73/22
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-resistant resin, which is excellent in all of heat, electric, physical and mechanical characteristics in the field of semiconductors, by containing constituent units derived from a polybenzoxazole precursor. SOLUTION: This polybenzoxazole precursor is of formula I [wherein n is an integer of 2 to 1,000; and X is of formula III or the like (in which Y is of formula IV or the like)], and the polybenzoxazole resin is of formula II. The precursor is prepared by an acid chloride method wherein a bisaminophenol compound is dissolved in a polar solvent and is reacted with 2,2'-bis(trifluoromethyl)-4,4'-biphenylenedicarboxylic acid chloride in the presence of an acid acceptor such as pyridine or the like at -30 deg.C. The polybenzoxazole resin is obtained by condensation reaction of the precursor by heating or treatment with a dehydrator. The resin can be used as a layer insulating film for semiconductor, a protective film, a layer insulating film of a multi-layered circuit, a cover coat for flexible copper-laminated sheet, a solder resist film, a liquid crystal alignment film or the like.
Patent JP-H07116913-A (JP)
Title: Clamp device of processing machine
Inventor: HAJIMA YOJI
IPC: B23Q3/06
Filed: 1993-10-21
Abstract: PURPOSE:To suppress vibration at the time of cutting and machining by locking one end of an elastic plate to a clamp section, providing a heavy material to the other end of the elastic plate, and forming a fixed clearance between the heavy material and a material to be treated. CONSTITUTION:A clamp device consists of a clamp section 1, an elastic plate 2 which is appended to it, and a damping device by means of a heavy material 3. The elastic plate 2 is a plate spring having a predetermined spring constant and has a predetermined inherent vibration number with the heavy material 3. Spring constant of the plate spring and mass of the heavy material 3 are set in such a way that it has the inherent vibration number which is close to the inherent vibration number in cutting. Since a material to be cut 7 and a damping device section vibrate simultaneously and the added heavy material 3 gives force contrary to vibration application force to the material to be cut 7, the heavy material 3 eliminates vibration application force which is generated in a material to be treated while it vibrates. As a result, vibration of the material to be cut 7 is suppressed.
Patent JP-H11101515-A (JP)
Title: Method and device for controlling cooling of compressor motor for air conditioner
Inventor: ISOZUMI SHINICHI
IPC: F25B1/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the cooling capacity of a compressor motor by a method wherein the frequency of electric power, supplied to the compressor, is increased forcibly for a given period of time when the compressor motor has been operated continuously for more than a predetermined period of time with a low frequency. SOLUTION: An inverter 5 supplies an electric power, having a frequency determined by an inverter frequency determining unit 9, to a compressor motor 6 whereby the compressor motor 6 is controlled by a frequency, determined by the inverter frequency determining unit 9. The inverter frequency determining unit 9 determines the inverter frequency in accordance with a required frequency Ao, outputted by the inverter required frequency generating unit 8 of an indoor machine 3. A correcting unit 41, correcting the inverter frequency determined by the inverter frequency determining unit 9, outputs a correcting value, increasing a frequency, set for the inverter 5, forcibly for a given period of time, when the compressor motor 6 has been operated with a low frequency for more than a given period of time continuously.
Patent JP-S63119148-A (JP)
Title: Sample image display and record method and device
Inventor: OTSUKA SHINOBU
IPC: H01J37/22
Filed: 1986-11-07
Abstract: PURPOSE:To select only the necessary component of the image signal of a sample image, and to record plural sample images in a sheet of photograph recording device, by controlling the deflecting signals of a CRT for photographing the sample image independently respectively. CONSTITUTION:The primary electron beams are received by a sample 3, and the radiated secondary electrons are converted into electric signals by a secondary electron detector 4. The signals are amplified by a video amplifier 5, and made into brightness signals for an observation CRT 6 and a photograph CRT 7. Moreover, a primary electron beam deflecting circuit 12 of the mirror body, an observation CRT deflecting circuit 9, and a photograph CRT deflecting circuit 10 are controlled independently respectively by a deflecting signal control circuit 11. In such a system, the photographed condition of the sample 3 is displayed in three phases A to C. The necessary portions of the first, the second, and the third conditions are controlled at the upper part a, the central part b, and the lower part c of the CRT 7, by the direction of the deflecting circuits 9 and 10, which are controlled by the circuit 11, and a switch 8 is ON only when the sample image is displayed on the CRT 7.
Patent JP-H03127975-A (JP)
Title: Production of tasty tobacco raw material
Inventor: UCHIYAMA KENSUKE
IPC: A24B15/24
Filed: 1989-10-12
Abstract: PURPOSE:To obtain swollen tobacco raw material having good taste by extracting soluble ingredient contained in tobacco raw material with carbon dioxide kept in supercritical state, swelling tobacco raw material and then returning the extracted soluble ingredient to the raw material. CONSTITUTION:A tobacco raw material is brought into contact with carbon dioxide kept in supercritical state and soluble ingredient contained in the tobacco raw material is extracted with carbon dioxide kept in supercritical state and simultaneously part of carbon dioxide is impregnated into the tobacco raw material. Then the tobacco raw material is exposed to state where carbon dioxide impregnated in the tobacco raw material is vaporized to swell the tobacco raw material. On the one hand, carbon dioxide kept to supercritical state, by which soluble ingredient contained in the tobacco raw material is extracted, is vaporized and soluble ingredient contained in the carbon dioxide is recovered with a receiver. Then the recovered soluble ingredient is returned to swollen tobacco raw material to provide the swollen tobacco raw material having good taste.
Patent JP-S61179736-A (JP)
Inventor: KURISUTOFUAA KUROTSUKAA
IPC: C08J7/052
Filed: 1985-11-26
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-2000106374-A (JP)
Title: Insulated gate bipolar transistor module having resistance to short-circuiting
Inventor: LANG THOMAS DR
IPC: H01L25/07
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuit of individual chips from causing damages to the entire module, by forming an eutectic mixed material of a layer which is joined to main electrodes of a silicon semiconductor and which contains silver and silicon. SOLUTION: Semiconductor chips 4 have main electrodes 5 and 6 which are coated with metal on both of tops and bottoms, and are electrically connected. The semiconductor chips 4 are supported on a conductive substrate 2, and connection pistons are arranged directly on every chips. A layer 7 arranged between the metal joining surfaces adjacent to either the main electrode 5 or the main electrode 6 is easily manufactured from a thin metal chip containing silver, or is applied to the main electrodes as paste. Usually, the thickness of the layer 7 is set to a half or larger than that of the semiconductor chip 4. Silver is suitable for the semiconductor 4 as a mating material of an eutectic material. The eutectic point of AgSi containing silver of 11% by the atomic weight is 835 deg.C, and this is far lower than the melting point of simple substance of silicon.
Patent JP-2000102023-A (JP)
Title: Color image pickup device
Inventor: OUCHI HIROSHI
IPC: H01L27/14
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a color difference signal without a inter-line level error by properly selecting any of comparators used for A/D conversion depending on an employed signal processing system to enhance resolution in horizontal and vertical directions and a video processing speed or the like and compensating an offset error through the use of addition and subtraction employed for this device. SOLUTION: A comparator control pulse generating circuit 7 selects a comparator A 5 or a comparator B 6 of an A/D converter 4 that A/D-converts an output of a CCD 2 adopting noninterlace scanning according to a prescribed procedure. A sum circuit 9 sums a direct output signal from the A/D converter 4 and a signal resulting from the output signal of the A/D converter 4 through a 1H delay device 8 to result in obtaining a sum signal of upper and lower pixels, and a subtractor 11 calculates a difference between the direct output signal from the adder 9 and the output signal from the adder 9 after passing through a 1-pixel delay device 10 and then a signal CR (color signal 2R-G) is obtained.  An adder 13 sums the output of the A/D converter 4 and a signal resulting from an output signal of the 1H delay device 8 after passing through a 1-pixel delay device 12, a subtractor 15 calculates a difference between an output of the adder 13 and the output of the adder 13 after passing through a 1-pixel delay device 14 to obtain a signal CB (color signal 2B-G).
Patent JP-H05334372-A (JP)
Title: Instance retrieval system
Inventor: KUTSUWADA EIKO
IPC: G06F17/30
Filed: 1992-10-02
Abstract: PURPOSE:To efficiently perform instance retrieval in consideration of human instinct and also performs wide instance retrieval which is not influenced by a user's feeling. CONSTITUTION:Respective figure images representing the features of instances are displayed and a figure image which is similar to an instant to be registered or retrieved is specified among them. When the figure image is specified as the time of the registration, a feature extraction part 4 extracts its feature from an image feature information storage part 3. A registration part 5 registers the specified figure image and the feature extracted by the feature extraction part 4 in an instance data base 6 in relation with the instance. When a figure image is specified at the time of instance retrieval, a 1st retrieval condition generation part 9 generates a 1st retrieval condition from the specified figure image name and a similar figure image name. Further a 2nd retrieval condition generation part 10 generates a 2nd retrieval condition from the feature information extracted by the feature extraction part 4. An instance retrieval part 11 retrieves an instance which meets those retrieval conditions in the instance data base 6.
Patent JP-2000097861-A (JP)
Title: In-air alkali concentration measuring chip, measuring method and measuring device
Inventor: NAKAMURA HIROYUKI
IPC: G01N21/75
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To measure an in-air alkali concentration accurately, by forming, on a transparent substrate, a surface plasmon resonance detection part having a layer containing a component reacting with ammonia. SOLUTION: A Cr layer 12 and an Au layer 13 are formed on a glass substrate 11 by sputtering. The Cr layer 12 is used for improving fixability of Au. After forming the metal layers, ultraviolet-light sterilization is given for about one night, and a gel layer 14 is spin-coated thereon in a sterile room, cooled and solidified in the process of being extended thinly, to thereby wrap a chip. When used, a prism is stuck on the glass substrate 11 of this measuring chip, and the light is irradiated, and an intensity distribution of the light relative to the angle of reflected light is measured, and a surface plasmon resonance reflection angle is detected. If an ammonia component exists in the atmosphere, the gel layer indicates a high refractive index.  Therefore, the resonance reflection angle is observed in the shifted state to the high angle side, and the in-air concentration can be measured from the shift quantity.
Patent JP-S60168032-A (JP)
Inventor: ROTAARU SHIYUMITSUTO
IPC: G01L21/16
Filed: 1984-12-17
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-S62125301-A (JP)
Title: Optical filter
Inventor: YABUSHITA AKIRA
IPC: G02B5/28
Filed: 1985-11-27
Abstract: PURPOSE:To improve the performance of an optical filter and to reduce the production cost of the filter by forming a vapor deposition layer as the outermost surface layer to have a two-layered structure having distribution of compsn. and refractive index in the direction of the film thickness. CONSTITUTION:A glass layer 6 formed as the outermost surface layer of multilayered film is formed by vapor-deposition SiO2 in a same cell without introducing reactive gas continuously. The refractive index of the glass layer 6 obtd. in this stage is n 1.50-1.53 and the compsn. of the glass is expressed by SiOx (where x=1.5-<2.0). The film thickness of the glass layer 6 is regulated to ca. 1mum with the purpose for preventing deterioration of optical properties of the filter. Further, SiO is vapor-deposited by resistance heating vapor- deposition forming SiO film having optical film thickness corresponding to 1/2 wavelength on the outermost surface layer (glass layer 6) with the purpose for obtd. reflection reducing effect. The refractive index of the reflection reducing layer 7 is n 1.80-1.85.
Patent JP-S62149700-A (JP)
Inventor: RIKAADOU MEISAATEJIYADA
IPC: C07K16/00
Filed: 1986-11-06
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-H02112671-A (JP)
Title: Starter for vehicle engine
Inventor: AKIMOTO SHIGERU
IPC: F02N11/08
Filed: 1988-10-20
Abstract: PURPOSE:To make any inconvenience on operation of a starter and exhaust gas performance deterioration due to the improper release of an exhaust brake device, etc., eliminable by automating the actuation starting and stopping of an intake heating device and an exhaust passage blocking device. CONSTITUTION:When a cold start switch 34 is set to a normal first position 34a, if cooling water temperature in an engine 10 is less than the first setting temperature by input out of a water temperature sensor 36, a relay is closed by a controller 18 and an intake heating device 16 starts its automatic preheating. Simultaneously with this, a solenoid valve 30 is opened and an exhaust brake device 24 operates whereby at least a part of an exhaust passage of the engine 10 is blocked. Afterward, when the cooling water temperature goes up beyond the second setting temperature, actuation of this exhaust brake device 24 is stopped. At time of starting the engine 10 at cold time, starting operation other than operation of a starter switch is automated, whereby improvement in operability and elimination of any nonconformity with improper release are well promoted.