baber/WOPTO huggingface dataset:
Patent JP-2001169817-A (JP)
Title: Portable clothes storing shoulder case
Inventor: MIYAI MITSUO
IPC: A45C9/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To improve a conventional method of portable hanger. SOLUTION: In a clothes storing case storing clothes to be carried at the time of going out such as a trip, there is provided the body of the clothes storing case comprising the clothes storing case formed in an elongated bag shape to open and close through a zipper, a case cover opening and closing the upward part of the clothes storing case by the zipper and a case shoulder band hanging the clothes storing case on a shoulder from the center part of the case cover to the bottom part of the case, and the portable clothes storing shoulder case features storing clothes inside the body of the clothes storing case to be hung on the shoulder.
Patent JP-H05179108-A (JP)
Title: Thermosetting resin composition
Inventor: NOZUE IKUO
IPC: C08L63/00
Filed: 1991-12-28
Abstract: PURPOSE:To provide a thermosetting resin compsn. capable of giving a cured product increased in tensile strength and tensile elongation with a good balance therebetween and excellent in heat resistance. CONSTITUTION:A thermosetting resin compsn. comprises 100 pts.wt. sum of an epoxy resin having at least 3 epoxy groups per molecule and a flexible epoxy resin, 1-50 pts.wt. polycarbonate resin, and a curing agent.
Patent JP-H06200815-A (JP)
Title: Crank angle sensor of internal combustion engine and cylinder discriminating device using therewith
Inventor: SAWADA KENICHI
IPC: F02D45/00
Filed: 1992-12-29
Abstract: PURPOSE:To discriminate which cylinder is at a standard position easily by providing two sets of signal output means to specific positions as well as providing a specific numbers of markers to a rotary body by placing a standard position interval. CONSTITUTION:In the rotary body 10 of an internal combustion engine having n sets of cylinders, m or more markers 14 are provided to the parts of standard positions corresponding to the specific poston positions of the cylinders positioning at every 360 deg./n. In this case, m represents an integral number of m=(n/2)+1. Two sets of signal output means 16 and 18 to output signals at every time the markers 14 pass are provided, and they are arranged by separating each other making the angle of the rotary body 10 to the rotating center at the integral times of 360 deg./n. Furthermore, the markers 14 and the two signal output means 16 and 18 are arranged to output a signal by at least either the signal output means 16 or 18. Consequently, the structure is simplified, and the installing positions receive little restriction.
Patent JP-H05177653-A (JP)
Title: Cushion material for molding press
Inventor: FUKUYAMA YASUO
IPC: B29C43/32
Filed: 1991-12-27
Abstract: PURPOSE:To reduce deformation by setting the deformation due to pressure difference of a cushion material to a specific range when the pressure difference of a molding press is within the range of 20-70kgf/cm<2> and setting the irregularity of thickness deformation quantity and surface hardness to specific values. CONSTITUTION:A cushion material for a molding press is obtained under such a condition that the deformation due to pressure difference of the cushion material becomes the range of 0.01-0.5mm when the pressure difference of the molding press is within the range of 20-70kgf/cm<2> and the irregularity of the thickness deformation quantity of the cushion material is set to + or -0.05mm and the surface hardness of the cushion material is set to 50 deg. or more as Shore A hardness. This cushion material is extremely reduced in deformation after pressing and has good cushioning properties and is rich in durability.
Patent JP-H05182745-A (JP)
Title: Heater
Inventor: OTA SHIGEO
IPC: G03G15/20
Filed: 1991-12-30
Abstract: PURPOSE:To obtain a satisfactory result in any of the workability and the reliability of connection of an external power feeding line, and of the service life of the component parts of the connection part, by supporting a power feeding terminal to be pressure-contacted to a power feeding electrode, to an insulating substrate. CONSTITUTION:A pressure-contacted terminal 5 is formed close to power feeding electrodes 3 and 3 in an insulating substrate 1. As a result, even though a thermal expansion is generated in the substrate 1 by the heat generated by a heating body 2, no relative sliding is generated between the electrodes 3 and 3 and the pressure-contacted terminal 5. Consequently, K temperature rise of the contact part, and deterioration with the lapse of time of the contact component parts can be avoided. Furthermore, the connection of the terminal 5 to the electrodes 3 and 3 can be made by only pressure-contacting the terminal 5 held on the extension 1a of the substrate 1 to the electrodes 3 and 3.
Patent JP-2001174233-A (JP)
Title: Interferometer for measuring surface shape, etc., and measuring method
Inventor: SUHARA HIROYUKI
IPC: G01B11/24
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an interferometer for measuring surface shape, etc., and its measuring method which is capable of efficiently measuring the shape, etc., of not only spherical lens but also aspherical lens at high accuracy. SOLUTION: This interferometer comprises wave front forming means 6a, 8, 9 for splitting a coherent light beam from a light source 1 into a reference wave and a wave under detection and forming a wave front, corresponding to a surface 7a to be measured on the reference wave, a calculating means 12 capable of calculating surface shape and profile irregularity, based on the interference fringe pattern information taken in from photographing means 11 after superposing the reference wave and the wave under detection, and a phase control element 9, capable of modulating the phase of the reference wave irradiating the surface 7a to be measured.  The calculating means 12 analyzes output data corrected, so that the null interference fringe pattern can be observed at the photographing means 11 after the phase control element 9 aligns the phase distribution of the reference wave with the surface 7a to be measured.
Patent JP-2001174704-A (JP)
Title: Zoom lens
Inventor: MIHARA SHINICHI
IPC: G02B15/177
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance and fast wide angle zoom lens dealing with specially an electronic image pickup element, its focusing method, and especially a high-performance and a fast wide angle zoom lens in a triple class having 75 deg. wide angle end diagonal view angle for a single-lens reflex camera in 6,000,000-pixel class. SOLUTION: A zoom lens system is composed of a first group G1 having a negative refracting power, a second group G2 having a positive refracting power, a third group G3 having a negative refracting power, a fourth group G4 having a positive refracting power, and a firth group G5 having a positive refracting power and is focused at the time of object point movement by the fifth group G5.
Patent JP-2000188674-A (JP)
Title: Video printer
Inventor: KATO TAKAYUKI
IPC: B41J21/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To ensure operability for required area setting which becomes necessary with the extension of edit functions for a prescribed area. SOLUTION: When a video printer receives an input signal through the operation of a read switch 5, a feed motor 11 is driven to transport a frame image sheet from an insert port of print paper to a position within the read range of a read sensor 6, and the read sensor 6 reads the frame image and a frame image area 8a stores the obtained frame image data. Edge detection processing is applied to the frame image data for specifying the shape of the frame, either the inside or the outside of the frame is selected as a prescribed segmented area and given edit object image data are stored succeedingly to an edit object image area 8b. A segmented area of the edit objet image data stored in the edit object image area 8b is segmented and printed out.
Patent JP-H11279102-A (JP)
Title: Preparation of acrylic alpha,beta-dicarbonyl compound
Inventor: VALLEJOS JEAN-CLAUDE
IPC: B01J27/128
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful for an intermediate of medicine such as a therapeutic agent for dialysis patient or the like and a heterocyclic compound by reacting a specific acrylic dicarbonyl compound and molecular oxygen in the presence of a specific catalyst in a specific solvent. SOLUTION: The subject compound of formula II (preferably, ethyl α-keto butylate or the like) is obtained by reacting (A) an acrylic α,γ-dicarbonyl compound (e.g.; ethyl 2-ethylaceto-acetate or the like) of formula I (R1 is an 1 to 6C alkyl or the like; R2 is an 1 to 6C alkyl or the like; R3 is an 1 to 4C alkyl or the like) and (D) molecular oxygen in the presence of the catalyst (B) ferric chloride or copper (II) nitrate in amount of 0.05 to 0.01 mol. equivalent based on constituent (A), (C) in a nitrile solvent such as acetonitrile or the like, saturating with oxygen in a way such as bubbling oxygen or air in the reaction mixture.
Patent JP-2000186937-A (JP)
Title: Azimuth meter
Inventor: ONO ARITAKA
IPC: G01C19/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To drastically reduce measurement errors by combining a GPS signal with a gyro signal and combing the advantages of the two. SOLUTION: This azimuth meter comprises a gyro 1, a GPS receiver 2 and a processing circuit 3. The processing circuit 3 has a first substation means 4 for subtracting a feedback signal F from an angular velocity ω, an integration means 5 for integrating an output from the substation means 4, a second substation means 6 for subtracting a GPS azimuth angle θ1 from a gyro azimuth angle θ2 which is outputted from the integration means 5, a feedback amplifying means 7 for amplifying an output Δθ-θ2-θ1 from the second subtraction means 6, outputting to the first subtraction means 4 as the feedback signal F, and conforming the output θ2 from the integration means 5 to the GPS azimuth angle θ1, and a control means 8 for controlling the operation of each the means.
Patent JP-H11166174-A (JP)
Title: Mixed liquid for inhibiting fogging of mirror in bath room
Inventor: TARUMA YASUMINE
IPC: C09K3/18
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To remove or inhibit the fogging of a mirror in a bath room safely and easily by using a mixed liquid prepd. by adding minute amts. of a polyoxyethylene alkyl ether and mannitol to a dilute liquid of polyvinyl alcohol and glycerin. SOLUTION: A dilute liquid of polyvinyl alcohol, capable of absorbing moisture and having the properties of a paste, is mixed with glycerin for preventing drying, the concns. of the former and the latter being adjusted to 0.5% or lower and 2.5% or lower, respectively. Then, 0.002% or lower polyoxyethylene alkyl ether as a surfactant and mannitol for increasing flowability in an amt. of about two earpicks (per l of the liquid) are added. Thus prepd. mixed liquid is caused to soak a sponge, etc., and is applied to the surface of a mirror in bath time. One application provides a fogging prevention effect for about 15-20 min, and repeated applications can provide a fogging prevention effect continuing for a longer time.
Patent JP-2000192793-A (JP)
Title: Apparatus for maintaining roundness of segment
Inventor: BOUGAKI YOSHIO
IPC: E21D11/40
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To properly maintain even the segments of a tunnel constructed with a steep curve. SOLUTION: A pair of right and left telescopic columns 7R, 7L, which are put into telescopic motion by telescopic jacks 9R, 9L via supporting trucks 4R, 4L freely movable in the direction of the axis of a shield, is erected and arranged on either an erection frame 2 provided at the rear of the segment assembling device of a shield excavator or an erection frame 2 provided at the front of the rear truck freely movably disposed at the rear of the shield excavator. The outer rear ends of split maintaining frames 24R, 24L with their respective outer peripheral maintaining surfaces formed in circular shapes are disposed at the upper ends of the telescopic columns 7R, 7L in such a way as to be freely tiltable about horizontal pins 23, 23 extending in the direction of the axis of the shield. Tilting jacks 25R, 25L for tilting the split maintaining frames 24R, 24L are provided.
Patent JP-2001185809-A (JP)
Title: Semiconductor optical device and manufacturing method therefor
Inventor: SHIMOYAMA KENJI
IPC: H01S5/223
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical device of high performance not receiving COD even at a large output while maintaining a low threshold current and high efficiency. SOLUTION: The semiconductor optical device comprises an active layer formed on a substrate, and layers each having a smaller refractive index than that of the active layer and formed on and underneath the active layer. In this case, a current block region or a current block layer is formed at the lower side of the active layer near the end.
Patent JP-H11189440-A (JP)
Title: Production of granulated slag
Inventor: MARUYAMA SHINSAKU
IPC: B09B3/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a granulated slag having a smooth surface without angulation or flatness from a molten slag. SOLUTION: A molten slag (a) is charged into water (c) which is stirred with jetting air in a water tank 7 to provide a granulated slag (b). The molten slag (a) charged into the water tank 7 is preferably obtained by temporarily storing the flowing down molten stag (a) in a temporary storage container 3 and discharging the stored molten slag (a) into the water tank 7 by a constant amount. The water (c) overflowed from the water tank 7 and containing the granulated slag (b) can be received by a water tank 15 equipped with a cage 16 with a net stretched thereon to collect the granulated slag (b) in the cage 16.
Patent JP-2001185824-A (JP)
Title: Ceramic wiring board and method of manufacturing it
Inventor: KIMURA TETSUYA
IPC: C04B35/495
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a glass ceramic wiring board which can control the shrinkage in plan direction and enable fine wiring with excellent surface. SOLUTION: The glass ceramic wiring board on the surface of which the area ratio of voids is adjusted to <=5% is manufactured in such a way that green sheets composed of a glass ceramic composition containing >=20 vol.% amorphous component after burning are prepared, and wiring circuit layers composed of high-purity metallic conductors containing >=99.5 wt.% metallic component are respectively formed on the surfaces of the green sheets. Then the green sheets are laminated upon another and a constraining sheet which is composed mainly of a hardly sinterable ceramic material and containing 0.5-15 vol.% amorphous component is formed on at least one surface of the laminated green sheet body. Finally, the laminated body is sintered and the constraint sheet is removed.
Patent JP-2001183115-A (JP)
Title: Profile measuring method
Inventor: AZUMA SHINICHI
IPC: G01B11/24
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a profile measuring method which can accurately and automatically measure the shape of an arbitrary outline part of a measured body without being affected by the shape of the measured body. SOLUTION: While a microscope is moved from a search start position to a search end position, an image of an area nearby an outline candidate point is extracted at sampling intervals and the contract value of the image is calculated. The largest value is retrieved from contract values, 1st and 2nd thresholds are set on the basis of the retrieved value, and contract values between those two thresholds are extracted and approximated with a function to calculate the peak position of all the contrast values and the focusing position of the microscope is calculated from the peak position and after the microscope is moved to the focusing position, the coordinates of the profile candidate point are calculated.  The mentioned processes are carried out for all previously set profile candidate points and lastly the profile of the measured body is found from the calculated coordinates of the profile candidate points.
Patent JP-H11183528-A (JP)
Title: Optical type voltage and electric field sensor
Inventor: MATSUMOTO HIROSHI
IPC: G01R15/24
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To actualize an optical type voltage and electric field sensor which is small-sized and lightweight. SOLUTION: The optical type voltage and electric field sensor which is small-sized and lightweight is characterized by that a laser diode 2, a light guide 3 propagating the output light of the laser diode 2, a SELFOC lens 4 which converts light outputted from the light guide 3 into collimated light, a polarizer 5 on which the collimated light is made incident, a λ/8 plate 6 on which the light passed through the polarizer 5 is made incident, an electrooptic element 7 on which the light passed through the λ/8 plate 8 is made incident, and a mirror which reflects the light passed through the electrooptic element 7 and makes the light incident on the electrooptic element 7 again are arranged in series, a photodiode 9 is arranged on the top surface of the polarizer 5, and the electrooptic element 7 is provided with an electrode.
Patent JP-H11249705-A (JP)
Title: Nonlinear model estimation control method for vapor phase reactor including fast noise filter and its method
Inventor: HARRELL DOUGLAS G
IPC: C08F10/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To quickly control and stabilize a chemical reactor by calculating a future state of the reactor and controlling at least a parameter related to the reactor to control the future state. SOLUTION: A chemical reactor 100 is controlled via the nonlinear estimation control. A nonlinear estimation model having a form of 'manipulated variable = steady state term + dynamic term + error term' based on at least an extensive variable is provided. The current state of the reactor 100 is shown and also plural signals which reflect each composition of a reactant of the reactor 100. Then a future state of the reactor 100 is calculated in response to those signals and also by referring to the residence mass of the reactant, and at least a manipulated variable is controlled for control of the future state of the reactor 100. It is desirable to preferentially control the internal pressure of the reactor 100 to maintain the prescribed density of the reactant.
Patent JP-H11190971-A (JP)
Title: Member and method for crime prevention
Inventor: SANO MASANORI
IPC: B32B7/06
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To make whether or not unsealing is done more easily detectable by visual sensation and securely while making good use of the easy sealing workability of an adhesive tape. SOLUTION: The crime-preventing member has an adhesive layer 3 on one surface of a transparent film 1 which has a phase difference by stretching it while interposing a reflecting layer 2 or making the layer 3 function as a reflecting layer and when the member adhered to an object through the adhesive layer 3 is peeled, the transparent film 1 is stretched. By this method whether or not the transparent film 1 is stretched or the presence/absence of the sealed ruin is detected by color by viewing the crime-preventing member adhered to the object through the adhesive layer 3 through a polarizing plate 5. The crime-preventing member can easily be adhered to the object for sealing, changes of the crime-preventing member can be detected by viewing the stretched part of the transparent film 1 is a discolored part through the polarizing plate 5, and it can easily be decided whether or not unsealing has been done with high precision.
Patent JP-H1170596-A (JP)
Title: Reinforced fiber reinforced bar, reinforcing method for concrete structure, and manufacture of reinforced fiber reinforced bar
Inventor: KOBAYASHI AKIRA
IPC: E04C5/07
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced fiber reinforced bar of superior workability and usable as, for example, a concrete reinforced bar for which processing of being folded easily into the optional shape is available on a construction site and also provide a reinforcing method for a concrete structure with the reinforced bars and a manufacturing method for the reinforced fiber reinforced bar. SOLUTION: A reinforced fiber reinforced bar 1 comprises a reinforced fiber bundle 2 provided with a number of reinforced fibers (f) and a flexible tubular coating member 4 extending along the longitudinal direction of the reinforced fiber bundle 2 and disposed encircling the reinforced fiber bundle 2 with a sufficient clearance. If desired, resin is injected preliminarily into the annular coating member 4 to penetrate the reinforced fiber bundle and keep the bundle in the semi-cured state.
Patent JP-2001186184-A (JP)
Title: System for retrieving transfer destination information
Inventor: SUZUKI YUICHI
IPC: H04L45/52
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To make an IPv4 packet processing part and an IPv6 packet processing part common. SOLUTION: This system is provided with a means for obtaining a v4/v6 identifier and an IP address from an IP packet, an address retrieval table which stores the v4/v6 identifier and four transfer destination v4 addresses in one entry, with respect to a transfer IPv4 address and the v4/v6 identifier and one transfer destination IPv6 on one entry with respect to a transfer destination IPv6 address, a transfer destination information table which stores four pieces of transfer information in one entry with respect to the transfer destination IPv4 address and one piece of transfer destination information on one entry with respect to the transfer IPv6 address,  a means for retrieving a transfer destination information table entry number and an intra-entry position information from the address retrieval table with the v4/v6 identifier and the IP address as a key and a means for retrieving the transfer destination information with the transfer destination information table entry number and the inter-entry position information as a key.
Patent JP-2000196549-A (JP)
Title: Method for modulating plurality of carriers
Inventor: HASHIMOTO YUKIO
IPC: H04J13/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a dynamic range of an amplifier by avoiding a defect of an amplifier input reaching a multiple of number of carriers resulting from sum of maximum values of instantaneous amplitude of the carriers when phases of the carriers are matched in the case of using a method of synthesizing a plurality of the carriers from one or a few reference oscillators to decrease a maximum input voltage possibly to be caused. SOLUTION: In the method for modulating a plurality of carriers, one or a few reference oscillators 1 generate a plurality of carriers and each modulator 8 for a transmitter for frequency multiplex communication or code multiplex communication that digitally modulates a plurality of the carriers gives an optional offset to each carrier as an initial phase so as to reduce a maximum amplitude of the input to a high frequency amplifier, Thus, the dynamic range of the amplifier 10 where a linear operating region is limited or a maximum input amplitude voltage has a limitation can effectively be utilized.