baber/WOPTO huggingface dataset:
Patent JP-H0927759-A (JP)
Title: Adjacent channel interference detection circuit
Inventor: TOMITA HIROKI
IPC: H04B1/10
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To speedily detect adjacent channel signal interference at superhetelodyne reception equipment. SOLUTION: A mixer 2 generates an IF signal S4 by mixing the frequencies of a high frequency signal S2 amplified by a high frequency amplifier part 1 and a locally oscillated signal S3 from a local oscillator 3. An IF filter 4 and an electric field intensity detector 7 measure the signal intensity of a downside adjacent channel signal from the IF signal S4, an IF filter 5 and an electric field intensity detector 8 measure the signal intensity of a desired wave channel signal from the IF signal S4, and an IF filter 6 and an electric field intensity detector 9 measure the signal intensity of an upside adjacent channel signal from the IF signal S4.  A discrimination part 10 simultaneously and further independently discriminates the degree of interference, which is caused by the downside and upside adjacent channel signals, to the desired wave channel signal from information S8, S9 and S10 of this signal intensity.
Patent JP-H04372678-A (JP)
Title: Adhesive composition
Inventor: TAKEUCHI YUKO
IPC: C09J4/02
Filed: 1991-06-20
Abstract: PURPOSE:To make it possible to freely adjust the pot life by adding an alkali ferricyanide to an adhesive composition consisting essentially of a polyvalent metal salt of (meth)acrylic acid, a cement, an antioxidant, and water. CONSTITUTION:A polyvalent metal salt of (meth)acrylic acid (e.g. calcium methacrylate) is mixed with a cement (e.g. Portland cement), at antioxidant (e.g. sodium persulfate), an alkali ferricyanide, and water to produce an adhesive composition. In addition, an aggregate (e.g. a siliceous powder), etc., can be incorporated for, e.g. improving the adhesive strength, preventing the shrinkage, and adjusting the flowability. The obtained composition is suitably used mainly for the bonding of the materials of civil engineering or construction, such as concrete, bricks and tiles. The pot life can be prolonged freely to a maximum of 2 to 4 hr bacause of the addition of the alkali ferricyanide.
Patent JP-S6420192-A (JP)
Title: Thermal transfer recording medium
Inventor: AKUTSU HIDEKAZU
IPC: B41M5/20
Filed: 1987-07-16
Abstract: PURPOSE:To enable high-density recording with high resolution, by providing an anisotropic conductive layer provided by dispersing a conductive powder in a thermosetting resin, forming the resultant material into a sheet shape, compressing the sheet-shaped material in the thickness direction thereof and hardening the sheet-shaped material by heating, a heat generating resistor layer, a return circuit electrode layer, an ink release layer and a heat-fusible ink layer capable of being melted by heat generation in the resistor layer. CONSTITUTION:A thermal transfer recording medium comprises a heat-fusible ink layer 15 provided on a base 10, which comprises an anisotropic conductive layer 11 the conductivity of which is higher in the thickness direction than in the width direction thereof, a heat generating resistor layer 12, a return circuit electrode layer 13 and an ink release layer 14. The anisotropic conductive layer 11 is obtained by dispersing a conductive powder 11a having an average diameter of 10mum-2mm in a thermosetting resin 11b, forming the resultant material into a sheet shape, and hardening the sheet-shaped material by heating while compressing the material in the thickness direction. The conductivity of the layer 11 in the thickness direction is preferably at least 10 times the conductivity in the width direction. Since the particles of the conductive powder join each other in the thickness direction to form conduction paths, neither power loss by the electric resistance at the time of energization nor by diffusion of electric currents is caused in the directions along the plane of the layers, so that a high- density recording can be performed with high resolution.
Patent JP-H0787124-A (JP)
Title: Data multiplex device and separator
Inventor: KIRIYAMA TAKASHI
IPC: H04N19/103
Filed: 1993-06-23
Abstract: PURPOSE:To effectively multiplex data when the voice and video data are multiplexed corresponding to the ATM network. CONSTITUTION:A video signal is encoded by a video encoding part 1 and the ATM cell processing is performed by a buffer memory 4 and an AAL processing part 6. In this case, delay information D of the memory 4 is detected by a delay detection part 10 for controlling synthesizing the voice and video on the reception side and the information D is added to the time slot decided by a delay information multiplex part 11. A voice signal is encoded by an encoding part 2 and the ATM cell processing is performed by an AAL processing part 7. The ATM cells are multiplexed by a cell multiplex part 8 by giving the priority on the voice ATM cells. Thus, the voice and video cells are effectively multiplexed and when an idle cell occurs, the part can be used for the other information transmission. Based on the delay information at the transmission side of the video data, the synthesizing control of both data can be performed.
Patent JP-H0226878-A (JP)
Title: Production of fibrous structure of titania-silica composite oxide
Inventor: SHIODA MASARU
IPC: B01D39/20
Filed: 1988-07-14
Abstract: PURPOSE:To obtain the title uniform fibrous structure with simple operation by impregnating a combustible org.-fiber structure with an aq. mixed soln. of an aq. soln. of titanium alkoxide and hydrogen peroxide and a water-soluble hydrolysate of silicon alkoxide, drying, and then heating the structure. CONSTITUTION:A combustible org. structure of cotton, wool, etc., is impregnated with the above-mentioned aq. mixed soln., then dried, and further heated at >=350 deg.C or preferably at >=1000 deg.C to burn the structure. The aq. soln. of titanium alkoxide and hydrogen peroxide constituting the aq. mixed soln. is obtained by adding titanium alkoxide (preferably titanium tetraisopropoxide) to aq. hydrogen peroxide. Meanwhile, the silicon alkoxide is hydrolyzed with an org. acid such as acetic acid as the catalyst. The aq. mixed soln. has a higher impregnation rate than the conventional colloidal soln., and the structure can be uniformly impregnated. The obtained fibrous structure of a titania-silica composite oxide is used as a high-temp. filter, catalyst, etc.
Patent JP-S6237688-A (JP)
Title: Heat exchange type fan
Inventor: IWASE SATORU
IPC: F04D29/58
Filed: 1985-08-09
Abstract: PURPOSE:To improve heat exchanging efficiency without enlarging the size of fan by a method wherein the fan, provided with both of heat exchanging function and ventilating function, is equipped. CONSTITUTION:In a drying machine, humid and high-temperature air A in a drum 4 is induced into a high-temperature air introducing chamber 17 through a filter 39 and a suction port 12 by the centrifugal ventilating effect of partitioning wall sections 23, which is effected by the rotation of the fan 16, and is returned into the drum 4 through a delivery port 13. Simultaneously, atmosphere B is induced into a low-temperature air introducing chamber 18 through the suction port 14 by the centrifugal ventilating effect of the partitioning wall section 23 and is discharged out of the delivery port 15. On the other hand, one part of the air A, B is ventilated along the outside surfaces of both side wall sections 21, 22 by the centrifugal ventilating effect of auxiliary blade section 27. Accordingly, the heat exchange between both air A, B is effected through both side wall sections 21, 22 and the partitioning wall section 23 whereby the high-temperature air A is dehumidified. The dehumidified high- temperature air A is reheated by a heater 38 and is employed for drying clothings in the drum 4.
Patent JP-H0464620-A (JP)
Title: Construction method for open caisson and its device
Inventor: TAOKA KIYOSHI
IPC: E02D23/08
Filed: 1990-07-03
Abstract: PURPOSE:To improve operatability and shorten drastically a construction period, by digging earth and sand at a blade opening portion by means of an underwater digger operated from the ground, and discharging dug earth and sand, while the assembly of ferro-reinforcements and mold frames and later concrete placement work are being conducted simultaneously at the caisson upper part. CONSTITUTION:Rails R are fixed against a caisson body 1 by means of anchors 31, and a number of stands 21 which are movable horizontally, are engaged therewith. A digger 2 is provided at the stand and conducts the digging of earth and sand at a blade opening portion and the caisson lower end center portion. And at the same time, the assembly of ferro reinforcements is conducted at the upper part, and then, slide type mold frames are ascended to a predetermined position, and concrete is placed between these inner and outer mold frames. At this time, a slide type frame device is ascended in order, as concrete is being placed only up to a height where the assembly of ferro reinforcements is completed. As a result, different operations are simultaneously conducted at the upper and lower parts, and construction can be done with sureness and high precision.
Patent JP-H0925540-A (JP)
Title: Steel containing uniformly dispersed fine graphite, excellent in machinability and hardenability, and its production
Inventor: KATAYAMA AKIRA
IPC: C22C38/06
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To produce a steel containing uniformly dispersed fine graphite, excellent in machinability and hardenability, used after being subjected to cold rolling (forging/machining) and then to quench-and-temper treatment and applicable to automobile parts and industrial machinery members. SOLUTION: This steel has a composition consisting of, by weight, 0.20-0.90% C, 0.5-1.5% Si, 0.3-1.0% Mn, <=0.035% P, 0.010-0.035% S, 0.02-0.05% Al, 0.001-0.004% B, 0.002-0.008% N, further one or >=2 kinds among 0.02-0.20% W, 0.02-0.20% Ta, and 0.02-0.20% Nb, and the balance Fe with inevitable impurities. Further, this steel has graphite of <=4.0μm average grain diameter and >=1000pieces/mm<2> number of grains by 0.2-0.90%. By this method, the steel containing uniformly dispersed fine graphite, excellent in machinability and hardenability, can be obtained.
Patent JP-H1021441-A (JP)
Title: Paper money discriminator
Inventor: MOCHIZUKI TAKAYUKI
IPC: G07D7/04
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To secure safety when a safe part is detached from a main body part without providing any conventional shutter system at the safe part and to miniaturize a paper money discriminator concerning the paper money discriminator with which the main body part and the safe part can be engaged and disengaged. SOLUTION: Concerning this paper money discriminator, a main body part A equipped with an inserting part 11 for a paper money C, discriminating part 12 for discriminating the truth/false of the paper money and conveying part 13 for conveying the paper money discriminated as true one, and a safe part B for housing the conveyed paper money at a prescribed position while pressing it with a press mechanism are provided so as to be engaged/disengaged. In this case, the press mechanism is composed of a driving part 14 and a pressing part 30, the driving part 14 is arranged on the side of main body part A and the pressing part 30 is arranged on the side of safe part B.
Patent JP-H0227548-A (JP)
Title: Miniaturized ow type magneto-optical recorder
Inventor: SATOU MASATOSHI
IPC: G11B11/105
Filed: 1988-07-15
Abstract: PURPOSE:To miniaturize a device by arranging a rotating means to rotate a magneto-optical recording medium, an initial auxiliary magnetic field impression means, a light source, and a recording magnetic field impressing means on one side against the plane of a medium. CONSTITUTION:The recording magnetic field impression means 25 consisting of a pair of right and left permanent magnets of thin plate, and is arranged so that a laser beam can pass the gap of the magnets. The synthetic magnetic field of the pair of right and left permanent magnets is applied on the medium 20. And all the four components of the rotating means 21 of the medium, a head including the light source 23, and the impression means 25 are arranged on a side lower than the medium 20. In such a way, it is possible to miniaturize a magneto-optical recorder possible to perform overwrite by suppressing the height of the device as far as possible.
Patent JP-H02124958-A (JP)
Title: Thermoplastic polyvinyl chloride elastomer composition
Inventor: KUSHIDA YUICHIRO
IPC: C08L9/02
Filed: 1989-07-08
Abstract: PURPOSE:To obtain the title composition decreased in a compression set, improved in processability and tensile strength and usable as a substitute for a vulcanized rubber by reacting a vinyl chloride resin with a nitrile rubber, a plasticizer and a curing agent by kneading at a specified temperature. CONSTITUTION:100 pts.wt. vinyl chloride resin of an average degree of polymerization of 700-6000 is mixed with 20-300 pts.wt. nitrile rubber of a combined acrylonitrile content of 20-45%, 25-200 pts.wt. plasticizer (e.g., di-2ethylhexyl phthalate), 10-200 pts.wt. filler (e.g., CaCO3), at least 0.1 pt.wt. curing agent (e.g., ZnO) and, optionally, a heat stabilizer, a lubricant, a processing aid, a pigment, a flame retardant, etc., and the obtained mixture is reacted by kneading at 140-220 deg.C to obtain the title composition of a tensile strength >=120kg/cm<2> and a compression set <=40% (after compression at 70 deg.C for 22hr in a compression ratio of 25%).
Patent JP-H0521520-A (JP)
Title: Ic mounting method
Inventor: TAKENAKA TOSHIAKI
IPC: H01L21/60
Filed: 1991-07-17
Abstract: PURPOSE:To provide an IC mounting method by which stable electrical connection can be obtained by eliminating the problem of defective connection caused by the thrusting-up force of a thermally expanded IC chip when a liquid sealing resin filling up the gap between a circuit board and the IC chip is heated at the time of connecting the IC chip used for electronic equipment with the circuit board, such as a liquid crystal panel, etc. CONSTITUTION:After a conductive bonding agent 4 is applied to the top sections of bumps (projecting contact) 3 formed on electrodes pads 2 on an IC chip 1 and connecting the chip 1 to terminal electrodes 6 on a circuit board 5 by positioning and press-contacting the chip 1 to and upon the electrodes 6 and hardening the bonding agent 4 by heating, the gap between the IC chip 1 and circuit board 5 is filled up with a sealing resin 7 and the resin 7 is hardened by heating while the chip 1 is pressed against the board 5 with a load stronger than the thrusting-up force of the thermally expanded chip 1 at the time of heating the resin 7 by using a pressurizing jig 8. Therefore, since the resin 7 is hardened while a load or pressure stronger than the thrusting-up force of the chip is applied, the occurrence of defective connection caused by the thrusting-up force of the chip 1 can be prevented.
Patent JP-S6237451-A (JP)
Inventor: NAGAYAMA TETSUYA
IPC: E04F13/21
Filed: 1985-08-08
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-H0225336-A (JP)
Title: Image recorder using microcapsule
Inventor: NAKANO TOMOAKI
IPC: B41J2/01
Filed: 1988-07-15
Abstract: PURPOSE:To easily scatter ink in a microcapsule for containing liquidlike ink and to form an image of high resolution in a simple image forming process by providing the microcapsule, means for breaking the microcapsule by the increase in its internal pressure, and a recording medium. CONSTITUTION:When a capsule sheet 6 is irradiated with light in a direction of an arrow 7, a light beam passes through a support 3, and arrives at an adhesive layer 4. In this case, the support 3 and the layer 4 are desirably transparent. A microcapsule 5 is irradiated with the beam passing through the layer 4, which beam arrives at a gas generation agent enclosed in a capsule film 1, the agent chemically reacts to generate gas thereby to generate pressure DELTAP in the film 1, and the capsule 5 is destroyed by this pressure. A capsule breaking pressure P depends upon the thickness (d) of a capsule film and the diameter (r) of the capsule. The destroyed capsule 5 scatters its core substance 2 in a mist state 8, the liquid ink of the mist state 8 adheres to a recording medium 9, and one pixel 10 is then formed.
Patent JP-H1123890-A (JP)
Title: Laser wavelength stabilizing element and its manufacture
Inventor: TSUZUKI TAKESHI
IPC: H01S5/068
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To enable the adjustment of a filter characteristic at an arbitrary wavelength so that the intensity of optical signal transmitted through the filter becomes a zero point wavelength by coating a partial section of at least one optical waveguide from among two optical waveguides with an organic material or a glass material having high refractive index. SOLUTION: A branching interference type wavelength filter is formed by a branching device 20, a multiplexer 21 and two asymmetric optical waveguides 3, 4 whose lengths are different from that of the composition (material) of an optical waveguide. A coating part 25 coated with an organic or glass material is formed in a part of two asymmetric optical waveguides 3, 4, whose lengths are different from that of the composition of an optical waveguide. When an organic material or a glass material having higher refractive index than air exists on the surface being in contact with a core layer in which a light beam propagates in the optical waveguides 3, 4, a photosensitive equivalent refractive index is increased.  Then, the phase of light propagating through the optical waveguides 3, 4 is changed and the intensity of optical signal transmitted through the branching interference type wavelength filter is shifted in reference to the wavelength.
Patent JP-H1018101-A (JP)
Title: Long undergarment for kimono
Inventor: KATO SUMIKO
IPC: A41D1/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a long undergarment (Nagajuban) for kimono which resists becoming disheveled even when a slim-waist or sloping shoulder person wears a kimono, can be simply and readily put on, can be washed without unpicking and is manipulated for prevention of dishevelment. SOLUTION: This Nagajuban (a long undergarment for Kimono) 1 is made of unlined cotton body cloth 2, sleeves 3, 3 and loin cloth 4. The collar 5 having a collar interfacing inside is set to the unlined body cloth 2 and simultaneously a replaceable neck piece is attached and a waist-manipulation pocket 7 for introducing pads is attached to the inside of the waist 2a of the body cloth 2. In addition, manipulation shoulder pockets 9 for shoulder pads is attached to the inside of the shoulders, strings 11, 12 are connected to the top left and right ends of the collar and the string holder is formed on the back of the outer surface of the body cloth 2. The string on the right top of the collar 5 is passed through from the back side of the left under-arm opening through the outer side then to the holding part on the back side from the left side.  In the meantime, the string 11 on the left side of the collar is passed through from the right side to the holder on the back side and both strings 11 and 12 are tied on the front side.
Patent JP-S57101629-A (JP)
Title: Free cutting cu alloy for bolt and nut
Inventor: TAKANO TOSHIAKI
IPC: C22C9/00
Filed: 1980-12-15
Abstract: PURPOSE: To obtain a free cutting Cu alloy for bolts and nuts being able to be used under corrosive environment by adding specified quantities of Si, Mn and Te to Cu.  
     CONSTITUTION: Bolts and nuts are made of a Cu alloy containing 0.5W4.0wt% Si, 0.2W1.5wt% Mn, 0.4W1.0wt% Te and less than 0.2wt% usual impurities. Said alloy is suitable for bolts and nuts material being used for circuit breaker and relay etc. under severe corrosive environment, and has a very good free cutting property and also a superior tapping property in secondary processings. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6237803-A (JP)
Inventor: KITO RYOZO
IPC: H01B3/12
Filed: 1985-08-13
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-S5966550-A (JP)
Inventor: CHIBA YOSHISHIGE
IPC: D03D49/60
Filed: 1982-10-08
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-H0226752-A (JP)
Title: Ink-jet printer
Inventor: NISHITANI KIMIO
IPC: B41J2/205
Filed: 1988-07-18
Abstract: PURPOSE:To prevent the conspicuousness of the roughness of picture quality by the deterioration of resolution, and to express a gradation with a high grade by providing a plurality of recording heads, the discharge of ink droplets from which differs, and a control means controlling a plurality of the recording heads. CONSTITUTION:Recording data are changed over properly to each recording head by a changeover, circuit 7 in response to a recording-head change-over signal. The changed over recording data are transmitted over a driver circuit 5 through a buffer circuit 6. The driver circuit 5 conducts drive adapted to respective recording head in order to drive the recording heads, the quantities of ink droplets discharged from which separately differ. Consequently, proper recording can be performed by each recording head. Accordingly, a plurality of the recording heads, the discharge of ink droplets from which differs, and a control means controlling a plurality of the recording heads are provided, thus preventing the conspicuousness of the roughness of picture quality due to the lowering of resolution, then expressing a gradation with a high grade.
Patent JP-H0736792-A (JP)
Title: Method and device for setting monitoring time for peripheral device
Inventor: KAZETO MASAYA
IPC: G06F13/00
Filed: 1993-07-19
Abstract: PURPOSE:To detect the fault of peripheral device at an early stage. CONSTITUTION:The device consists of a means 11 which defines the maximum required time in a channel program, means 12 which defines the peripheral sub-system to be time monitored, means 13 calculating the monitoring time, means 15 monitoring the input and output operation for the peripheral device, means 16 which performs the recovery processing of the input and output fault for the peripheral device, the reconstruction of the fault device, and the accumulation of the fault by types, and means 17 deciding whether or not the reconstruction or the re-execution of the device is started and discriminating whether or not the monitoring time is extended.
Patent JP-H051753-A (JP)
Title: Compressor with frictional non-stage transmission
Inventor: HAYASHI TOSHIHIRO
IPC: F16H15/52
Filed: 1991-06-21
Abstract: PURPOSE:To provide a compressor with frictional non-stage transmission, in which the movement of a change-gear ring is hindered securely at a position in the change gear ratio 0 and inclination and runout of the change-gear ring is prevented. CONSTITUTION:A hexagon head bolt 31, which can abut on the lower end side of a change-gear ring 11, is screwed in the lower end of an end plate 7a of a transmission A so as to be in parallel with the axis X of an input shaft. The hexagon head bolt 31 works as a stopper for hindering the movement of the change-gear ring 11, and a head part 31a thereof works as a stopper piece, and a lock nut 32 is screwed to a screw part 31b. Position of the head part 31a as a stopper piece in the axis X direction is adjusted so that the side end surface of the change-gear ring 11 abuts on the tip surface of the head part 31a of the hexagon head bolt 31 at a position in the change gear ratio 0 by changing the screw position of the lock nut 32. Change-gear ratio at 0 is thereby obtained securely and accurately.