baber/WOPTO huggingface dataset:
Patent JP-2001183311-A (JP)
Title: Method for measuring conductivity of metal layer
Inventor: NAKAYAMA AKIRA
IPC: G01N22/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the conductivity of the interface between the metal layer and a dielectric board of a sample having the metal layer formed in the board or the surface of the layer by suppressing the warp of the sample in the measurement of the conductivity of the layer. SOLUTION: The method for the conductivity of the metal layer comprises the steps of forming a dielectric resonator A made by holding both the end faces of a dieletric column 6 having known permittivity and dielectric loss tangent so that the dielectric board 5 of a material to be measured is opposed to the column 6 or opposing the one end face of the column 6 to the board 5 or by holding so that the one end face of the cylinder 6 is opposed to the column 6 of the material and the other end face of the column 6 is opposed to a conductor plate 7 having known conductivity, measuring a resonance frequency f0 and no loads Q, Qu from the resonance waveform of a TEomn (m=1, 2, 3,..., and n= 1, 2, 3,...) generated from the resonator A,  and calculating the high frequency conductivity of the interface between the metal layer 4 and the board 5 of the material based on the frequency f0 and the no load Q, Qu.
Patent JP-2000191797-A (JP)
Title: Fiber reinforced resin composition
Inventor: TSUTSUI HIDEYUKI
IPC: C08J5/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prepare a fiber reinforced resin composition for producing sliding members, capable of providing a sliding member having high strength and low coefficient of dynamic friction by impregnating a specific quantity of poly(ethylene terephthalate) felt with an unsaturated polyester resin. SOLUTION: The objective composition is prepared by impregnating (B) 8-40 vol.% (preferably 12-30 vol.%) poly(ethylene terephthalate) felt with (A) an unsaturated polyester resin. The ingredient A is e.g. prepared by the condensation esterification of a polybasic acid having an unsaturated group and a polybasic acid having an saturated group with a polyhydric alcohol to form an unsaturated alkyd and by adding a low-viscosity reaction diluent (e.g. styrene) having a double bond and a polymerization inhibitor such as hydroquinone to the unsaturated alkyd. The ingredient B is preferably made of poly(ethylene terephthalate) obtained by the condensation polymerization reaction of an ester or a salt (e.g. chloride) of terephthalic acid with ethylene glycol.
Patent JP-H11193596-A (JP)
Title: Attaching member of ceiling setting instrument
Inventor: TAKEDA TAKESHI
IPC: E04B9/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To have a degree of freedom at the attached position for the upper story slab of a plate-like frame hanging support bolt and enable the minute adjustment of the attaching angle of an instrument by hanging and supporting a ceiling setting instrument on a plate-like frame fixed on an upper-story slab. SOLUTION: A universal fitting 3 is inserted in a frame hanging bolt 4 fixed on an upper-story slab 5, and a rib folded and formed on both the edges of the universal fitting 3 is tightened as a spacer by nuts to fix the universal fitting 3 on the upper-story slab 5. Bolts are inserted in an oblong hole provided in the universal fitting 3 and the bolt hole of a plate-like frame 1, instrument hanging bolts 6 are inserted in the plate-like frame 1 angle-minute-adjustably connected to hang a ceiling setting instrument. The plate-like frame 1 can be easily transported into a ceiling as foldable by a hinge 12. Thus, a degree of freedom is possessed at the attached position of bolts 4 for the upper-story slab 5 by attaching the instrument through the plate-like frame 1, and the minute adjustment of the attached angle of the instrument for a ceiling plate 11 is enabled.
Patent JP-2000192343-A (JP)
Title: Production of textured conjugate yarn
Inventor: BABA REIKO
IPC: D02G3/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a textured conjugate yarn giving a woven or knit fabric having soft texture and high springiness, stiffness and resiliency, exhibiting deep natural color tone and giving comfortable soft feeling to the wearing person. SOLUTION: Conjugate false-twisting work is carried out by using at least three yarns. The plural yarns are divided into two groups, i.e., the fiber group A and the fiber group B, these groups are supplied to feed rollers 2a, 2b at the same or different speeds and at least one group A is heat-treated with a heater. Both groups are joined together in a state having temperature difference by the twisting action of a false-twisting rotor to obtain the objective textured conjugate yarn.
Patent JP-2001182761-A (JP)
Title: Counter shaft transmission
Inventor: SAKAHARA TATSURO
IPC: F16D48/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an effective counter shaft transmission which prevents leakage of clutch oil between each groove of a working oil feeder in the counter shaft transmission. SOLUTION: The counter shaft transmission has a clutch shaft 2, in which two paths 24, 26 for feeding the working oil to a clutch 8, 10 in each shift stage are opened. In this counter shaft transmission the working oil paths are formed, so that working oil is fed from a groove 30, 38 of a working oil feed path formed in the outer face of the clutch shaft 2 to each working oil paths 24, 26. Two sealing rings are located in the peripheral face of the clutch shaft 2, keeping a distance between them between grooves 30, 38 for feeding the working oil, and a drain hole 54 is provided in the peripheral face of the clutch shaft between its seal ring 40, 50. The working oil from the drain hole 54 is fed to the shaft bearing 56 of the clutch shaft 2 as a forc-feed lubricating oil.
Patent JP-H11192150-A (JP)
Title: Trousers presser
Inventor: SUGAWA CHOICHIRO
IPC: A47G25/66
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a trousers presser which does not take more time and labor than ironing, is smaller and lighter in weight than a trousers presser, does not use electricity and has a high press effect. SOLUTION: This is a trousers presser in which an intermediate sheet 2 provided with a recess in which the crotch of the trousers is put at a tip part of the longitudinal direction is held between an upper sheet 1 and a bottom sheet 3 which have length and width shielding parts or the whole of trousers, a tip of one side edge part which comes into contact with the recess of the intermediate sheet 2 is left or cut and these three sheets are combined in the one side edge part. In this case, at least the upper sheet and the intermediate sheet 2 are made to have light transmissivity, parts corresponding to the hems of these three sheets are thinned, at least one sheet is provided with an air hole 13, the bottom sheet 3 is made slightly thicker than other two sheets and a combining width may be slightly wider.
Patent JP-2000194762-A (JP)
Title: Electronic book writing device and system
Inventor: ICHIHARA SEIJI
IPC: G06Q30/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To restore a medium owing to the management of the customer information even when the writing fails by separating the application from the writing when the purchase or writing of an electronic book is requested. SOLUTION: The customer ID stored in a customer ID part of a medium 40 is read to a book writing device 20 via a recording medium read/write part 2002 and then transmitted to a distribution center 30 via a communication part 2006 together with the information on the ID, year and number of a written book. If the writing of the book data fails with the device 20, the medium 40 is put again into the part 2002 of the device 20. Then the bar code that is used for the application of purchase of the book is read again by means of a bar code reader 2003 of the device 20 to specify the book whose reading failed. Based on this book specifying information, the book data of the device 20 are written again into the medium 40. Thus, the medium 40 is restored in its original state.
Patent JP-2001006342-A (JP)
Title: Information recording medium and reproducing device therefor
Inventor: TANAKA YOSHIAKI
IPC: G11B27/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To reproduce pieces of original music at high speed by recording one or more 1st title group constituted of audio titles containing the pieces of original music, a 2nd title group allowing AV titles, an interactive data, and a search pointers searchable in unit of track. SOLUTION: The whole audio data on one face of a disk are constituted of one album, and one album is constituted of title groups #1 to #n constituted in units of index, and all bonus information are arranged in the title group #n. One title group is a unit in the case that a player successively reproduces plural audio titles (ATT), and is searched for and reproduced based on the audio manager information, an interactive data in audio title set information, and a search pointer which can search for ATTs in units of track.
Patent JP-2000193784-A (JP)
Title: Device for detecting fracture of fuel
Inventor: SUZUKI KEIJI
IPC: G01T1/167
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To accurately detect the fracture of a fuel early with a simple structure and operation by monitoring the dose of each radiation of intrinsic energy emitted from specific radioactive elements leaking from a fuel when a fuel fractures. SOLUTION: A radiation detector 11 is surrounded by a shield 12 in order to avoid the influence of background radiation, is used to detect the information of γ rays from a pipe 8 of a gaseous waste treatment system and is placed in the pipe 8. NaI is used for the detector 11 and generates pulses according to the detected radiation. A pulse-height analyzer 13 counts and outputs only the pulse corresponding to the radiation of Cs-138 and Xe-138 on the basis of the information of pulse signals.  An alarm device 14 inputs the information of the counted number of pulses, takes into account background radiation, the dose of Cs and Xe slightly leaking in a normal condition and errors of instruments in advance, specifies at Cs-138 and Xe-138 a set value of the counted number established so that the output from pulse-height analyzer 13 can exceed the set value when a fuel fractures and alarms when either of Cs-138 and Xe-138 exceeds the set value.
Patent JP-2000194637-A (JP)
Title: Public information service terminal machine
Inventor: MATSUMOTO MASAHIRO
IPC: G06F13/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To facilitate long-time use and to secure user detection by providing a couple of armrests on the front side of a housing and providing a user detection sensor at the internal edge of at least one armrest. SOLUTION: The armrests 37 and 38 spread symmetrically in truncated chevron shape, and oblique edge parts 37a and 38a which extend obliquely so that the interval between the armrests increases forward from the front side of a base part 36 provided at their internal edges, and a paper discharge slit 49 is provided along the oblique part 38a. At the tip-side internal edge of the armrest 37, the user detection sensor 50 is provided which detects infrared rays emitted by a human body. When a user enters the detection range of the user detection sensor 50, i.e., approaches the area between the tips of the armrests 37 and 38, the user detection sensor 50 securely detects that and prompts the user to insert an IC card through the picture of a display device 41 or voice from speakers 43 and 43.
Patent JP-2000211879-A (JP)
Title: Fastening and grasping tool for grasping cargo from above
Inventor: NERGER KLAUS KLEMENS
IPC: B25B5/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a grasping tool for any cargo without need for holding it from below and requiring a simple operation to handle. SOLUTION: A fastening and grasping tool for a cargo to grasp it from above includes transporting elements capable of oppositely moving mutually in alignment downward from a transport assembly capable of elevating and sinking on both sides of a vertical center plane, and grasping elements confronting and capable of abutting to the cargo from the sides are arranged on the transporting elements, wherein vertical guide 20 for the grasping elements extending with an upward opening angle α using the center plane 21 as reference are provided on the transporting elements 15 (and 16), and standby positions for the grasping elements are provided at the top of the vertical guide 20, and when the grasping element within the standby positions is held by pressure to lift the transporting assembly by abutting the grasping elements on the cargo,  the grasping elements slide toward the cargo relatively to the transporting elements 15 (and 16), thereby the fastening process is executed automatically with a fastening force depending upon the weight of the cargo.
Patent JP-2000253871-A (JP)
Title: Medium for culturing animal embryo
Inventor: KANEKO SATOSHI
IPC: C12N5/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a medium consisting of a specific neutral aqueous solution and an acidic aqueous solution mixed on use, and capable of culturing a fertilized egg externally fertilized until it becomes a state suitable for transplantable into uterus cavity. SOLUTION: This objective medium contains, to be mixed on use, (A) a neutral aqueous solution containing nutrients (preferably lactic acid or its salts and another inorganic acid) stable in the vicinity of neutral state (preferably pH 7.0-7.5) and an indicator (preferably a pH indicator) showing the growth environment by the change of its color, and (B) an acidic aqueous solution containing nutrients (preferably pyruvic acid) stable at acidic state and an antibacterial medicine (preferably phosphomycin or a caphem-based antibiotic such as cephalothin) for inhibiting the growth of bacteria and preferably at a pH of 4.0-5.5.
Patent JP-2000193020-A (JP)
Title: Vibration reducing device for building structure
Inventor: MATSUI TORU
IPC: F16F15/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel vibration reducing device to produce a stable vibration control effect even when the tuning state of a subvibration system to a main vibration system is changed due to a temperature change, in the vibration reducing device having a subvibration system constituted by elastically supporting a mass member on a building structure by a rubber mount. SOLUTION: A plurality of division masses 14 to provide an optimum mass responding to vibration to be controlled of a building structure 12 as a total mass of a whole is employed. The division masses 14 are mutually independently supported at the building structure 12 by a rubber mount to constitute a plurality of division subvibration systems 17. Different natural frequencies are set at the respective division subvibration systems 17.
Patent JP-2001187563-A (JP)
Title: Housing device for outrigger float
Inventor: KITAZAWA SHINICHI
IPC: B60S9/12
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a housing device for an outrigger float which has a simple structure and can easily allows to place and house a float by one worker with light operating physical force. SOLUTION: This housing device for an outrigger float is provided with a carrier support 2 which is oscillatably mounted on the undersurface of a horizontal support leg 23, a retaining part 8 which retains a float 25, a carrier 3 which is slidably supported by the carrier support 2 and shifts the retaining part 8 to a float mounting part 20a in the down end of a vertical support leg 19, a mounting means which detachably mounts the float 25 retained by the retaining part 8 to the float mounting part 20a in the down end of the vertical support leg 19, an auxiliary force forming means 4 which forms one-way auxiliary force F imparting an oscillation auxiliary force which regulates and supports the auxiliary force in the carrier support 2 and a slide auxiliary force which regulates and supports a slide in the carrier 3 to the carrier support 2 as a component of force.
Patent JP-H04210183-A (JP)
Title: Hume pipe
Inventor: ITO MASAAKI
IPC: F16L9/18
Filed: 1990-12-07
Abstract: PURPOSE:To measure the condition of a pipe being laid using a sensor which is capable of measurement simply by moving inside the pipe by providing one or plural measurement pipe portions of small aperture integrally with the peripheral wall portion of a pipe main body. CONSTITUTION:A measuring pipe portion 12 is provided integrally with the pipe main body 10 of a Hume pipe in such a manner as projecting outside of the pipe main body 10. The measuring pipe portion 12 is disposed parallel to the direction of the axis of the pipe main body 10 and the aperture (d) of the measuring pipe portion 12 is so designed as to be large enough to pass a sensor 18 for position measurement therethrough. The pipe main body 10 is made of iron, aluminium, concrete or a synthetic resin, etc. As a result, the three-dimensional position of the Hume pipe itself can be measured during construction by inserting the sensor 18 into the measuring pipe portion 12 and moving the sensor 18 inside the portion 12 even if the Hume pipe has middle or large aperture, and the straightness and curve, etc. of the Hume pipe are simply and easily measured during construction work and efficient construction work is made possible and the number of processes required for measurement is greatly reduced whereby high economicity can be realized.
Patent JP-H04214580-A (JP)
Title: Image forming device
Inventor: SATO HIROAKI
IPC: G03G15/08
Filed: 1990-12-12
Abstract: PURPOSE:To record bright images which are free from the unequal image densities and the defect of the images in image parts. CONSTITUTION:An electrostatic latent image carrying member 101 and a body 102 to be developed are disposed in partial contact with each other and a developing device 126 is provided to face the body 102 which is to be developed and is superposed on the electrostatic latent image carrying member 101 on which electrostatic latent images are formed. Toner images are formed on the body 102 to be developed. The device of a pressure contact type which comes into contact in a pressurized state is used for the developing device 126. The contact width at which the above-mentioned body 102 to be developed and a toner carrying member 127 constituted of an elastic body come into contact at the time when the toner carrying member 127 rotates by coming into contact with the body 102 to be developed is maintained at a set value. Air tends to advance into the spacing between the body 102 to be developed and the electrostatic latent image carrying member 101 if a 'sag' and 'waving' arise in the body 102 to be developed at the time when the above-mentioned body 102 to be developed is brought into tight contact with the electrostatic latent image carrying member 101. Whereas, the above-mentioned developing device 126 comes into contact with the electrostatic latent image carrying member 101 in the pressurized state and, therefore, the advance of this air is prohibited.
Patent JP-H04216363-A (JP)
Title: Cassette delivery adapter
Inventor: WATANABE MASAHIKO
IPC: G11B15/68
Filed: 1990-12-14
Abstract: PURPOSE:To smoothly transfer a cassette. CONSTITUTION:Turning arm interlocked with the turning movement of upper and lower can shafts 76 and 119 is composed of 2nd upper and lower turning arms 56 and 103 for giving oscillation movement to upper and lower holders 37 and 85 for the purpose of cassette clearance and a 3rd turning arm 68 for cassette ejection in order to impart ejection force to cassettes 1 and 2 located between upper and lower cassette transfer means 64 and 111. By this method, the ejection force can be imparted enough to the cassettes 1 and 2 in the cassette transfer direction at the time of ejecting the cassettes, and push in strokes of the cassettes 1 and 2 can be increased.
Patent JP-H04216270-A (JP)
Title: Facsimile equipment
Inventor: FUNAHASHI AKINORI
IPC: H04N1/23
Filed: 1990-12-17
Abstract: PURPOSE:To unnecessitate a frame memory for one page for adjusting data velocity and to reduce the price of the equipment by obtaining data throughput higher than data transfer timing outputted by a printer unit part. CONSTITUTION:An original read part 1 outputs an image data (a) which is read from an original and binarized. An encoder/decoder part 6 outputs an image data (b) which is received from a line and decoded. An exclusive encoder part 2 encodes the image data (a) and (b) according to an encoding system for a high-speed processing and outputs the data as an accumulated data (c). An exclusive decoder part 4 decodes an accumulated data c1 from a file memory part 3 storing the accumulated data (c) and outputs the data as a printing data (d). A line memory part 9 temporarily holds the printing data (d) for one line. A printer unit part 10 prints out a printing data d1 from the line memory part 9 onto a recording paper sheet.
Patent JP-H04234485-A (JP)
Title: Dispersible liquid-crystal optical shutter having widened temperature range
Inventor: JIYON ERU UESUTO
IPC: C09K19/54
Filed: 1990-12-18
Abstract: PURPOSE: To make it possible to switch between transmissive and a not- transmissive states over a wide working temperature range by incorporating, into a crosslinked polymeric matrix, microdroplets of liquid crystal.  
     CONSTITUTION: A dispersed liquid crystal light shutter in which a liquid crystal phase is effective to scatter incident light in the absence of an applied field and responsive to an applied field to transmit incident light of -40 to 80°C, and a matrix maintains the liquid crystal phase in a scattering condition in the absence of an applied field, is obtained by dispersing microdroplets of liquid crystal into a crosslinked polymeric matrix, and supercooling it at a temperature of not lower than a freezing point of liquid crystal. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04261009-A (JP)
Title: Cord bush with ferrite core
Inventor: TSUTSUMI HIRONOBU
IPC: H05K7/00
Filed: 1990-12-20
Abstract: PURPOSE:To mount a bush body and a ferrite core even after a cord is wired by dividing axially the bushing body and the ferrite core. CONSTITUTION:A bushing body 6 is formed by uniting partial bushing bodies 6a, 6b halved axially. The bushing body 6 and the ferrite core 7 are formed by wiring a cord 5 by being passed through a mounting hole 3 in a panel 2 in the state thereof where the cord 5 is passed through an annular fixing member 10, and uniting partial ferrite core 7a, 7b and the partial bushing bodies 6a, 6b around the cord 5, and further engaging a coupling hook 14 with an engagement part 13. An insertion part 9 of the bushing body 6 is inserted into the mounting hole 3 in the panel 2, and the annular fixing member 10 is fixed from the opposite side by screwing and a cord bushing 1 is mounted.
Patent JP-H04220047-A (JP)
Title: Automatic answering telephone set
Inventor: NAGANAMI MINORU
IPC: H04M1/65
Filed: 1990-12-20
Abstract: PURPOSE:To secure privacy of a slave set and a master set and to reproduce only a required message by recording a caller message while being distinguished into the slave set, the master set and a charging board and reproducing the recorded message. CONSTITUTION:A reply message circuit 8 sends a guide distinguishing a message whether it is addressed to a master set 1 or a slave set 2 through a speech circuit 4 to a caller. A DTMF receiver 10 decodes a DTMF signal from the caller via the speech circuit 4, and when the message is addressed to the master set 1, the message is recorded by a message recording and reproducing circuit 9 via the speech circuit 4, and when the message is addressed to the slave set 2, the message is recorded by a message recording and reproducing circuit 21 via a speech circuit 17. A control section 11 controls a reply message circuit 8 and the message recording 9 and a control section 16 controls the message recording and reproducing circuit 21.