baber/WOPTO huggingface dataset:
Patent JP-2000234761-A (JP)
Title: Dehumidification machine
Inventor: YOSHIHASHI ATSUSHI
IPC: F24F1/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To secure a large amount of blow-off wind while fully exhibiting dehumidification capacity in an evaporator and a condenser by providing two systems of air courses passing through the evaporator and the condenser and bypassing them in a dehumidification machine. SOLUTION: A main air course 16 includes an evaporator 1 and a condenser 4, reaches a centrifugal fan 18 for blowing air, and a sub air course 17 for bypassing the evaporator 1 and the condenser 4 reaches a centrifugal fan 18 for directly blowing air. When the centrifugal fan 18 for blowing air is operated, the suction flow of the fan is formed so that a flow at the side of the main air course 16 passes through a suction grill 19 on the reverse side of a unit, successively passes through the evaporator 1 and the condenser 4, and reaches the centrifugal fan 18 for blowing air, while a flow at the side of the sub air course 17 to be bypassed passes through the sub air course 17 only without passing through the evaporator 1 and the condenser 4 for passing through the suction grill 19 and reaches the centrifugal fan 18 for blowing air.
Patent JP-H06249819-A (JP)
Title: Measurement of characteristic distribution of carbonaceous powder
Inventor: TAKAGI KO
IPC: G01N27/22
Filed: 1993-02-24
Abstract: PURPOSE:To enable the measurement of the characteristic distribution of carbonaceous powder by introducing the carbonaceous powder dispersed in the electric insulating oil into between electrodes, measuring the dielectric loss by varying frequency and evaluating the broadness of the characteristic distribution in the powder state. CONSTITUTION:The carbonaceous powder is dispersed in a prescribed volume ratio in an oily medium having the high electric insulation performance such as spindle oil and is inserted into between electrodes, and measurement is carried out, varying the frequency from 10Hz to 10<7>Hz. In case of the ordinary powder, the dielectric constant due to the interfacial plarization varies within the range of this frequency, and the convergence rate of the dielectric constant on the low and high frequency sides and the relaxation frequency of the dielectric loss can be obtained. Normalization is carried out by setting. The frequency convergence value epsilon1 of the obtained dielectric constant to 1 and setting the high frequency convergence value epsilonh at 0. Further, normallization is performed, setting the value of the dielectric loss at the realaxation frequency f0, at 1, and ther frequency f1 having the dielectric loss of 0.5 is set on the higher frequency side than the relaxatioi frequency f0, and the broadness of the characteristic distribution of the powder is evaluated from log (f1/f0).
Patent JP-S61194460-A (JP)
Title: Dry type developing device
Inventor: KOINUMA NORIYUKI
IPC: G03G15/08
Filed: 1985-02-25
Abstract: PURPOSE:To easily supply toner and to exchange developers by providing a cylindrical column body with two supply paths, and switching a shutter and using cartridges for toner and a developer selectively. CONSTITUTION:The cylindrical column body 6 is provided with a toner supply path 7 and a developer supply path 8 distinctively, and those paths are switched by a shutter member 9. Further, two kinds of cartridges for the toner and developer are used. In this constitution, when toner is supplied, the member 9 is moved to right to open the supply path 7 and the cartridge 10A for toner is loaded. Similarly, when the developer is supplied, the member 9 is moved to left and the developer cartridges 10B is loaded. Consequently, the need for maintenance person who performs special operation for toner supply and developer replacement is eliminated and replacing operation is easily performed at a user side.
Patent JP-H03239707-A (JP)
Title: Production of vinyl chloride polymer
Inventor: NOKUKI GENJI
IPC: C08L27/06
Filed: 1990-02-16
Abstract: PURPOSE:To obtain the title polymer which is not electrified and does not decrease in its bulk specific gravity even when conveyed after drying by adding a mixture of a plurality of specified compounds under specified conditions in polymerizing a vinyl chloride monomer or a mixture based thereon in an aqueous medium. CONSTITUTION:A process for polymerizing a vinyl chloride monomer or a vinyl monomer mixture based thereon, wherein when the conversion reaches 70% or more, 0.01-1.5 pts.wt., per 100 pts.wt. said monomer or monomer mixture, mixture of a Ca, Zn, Ba or Mg salt (A) of a 10-20C (un)saturated fatty acid (e.g. zinc stearate) of a means particle diameter of 100mum or below with sorbitan fatty acid esters (B) of an HLB of 4-10, represented by formulas I and/or II [wherein R is a 10-20C (un)saturated hydrocarbon group], in an A to B weight ratio of 1/10-2/1 in the form of an aqueous emulsion of a concentration of 5-20wt.% is added to the polymerization system.
Patent JP-S60178421-A (JP)
Title: Compact zoom lens
Inventor: TANAKA TSUNEFUMI
IPC: G02B15/20
Filed: 1984-02-27
Abstract: PURPOSE:To offer a compact zoom lens having high performance by using effectively an aspherical lens. CONSTITUTION:In a zoom lens having four lens groups first lens whose group has a positive refractive power, the second lens has a negative refractive power, the third lens group has a positive refractive power, and the fourth lens group in order from an object side; zooming is executed from a wide angle side to a telephoto side by moving the first lens group and the third lens group to the object side, and moving or fixing the second lens group and the fourth lens group. A compact zoom lens is attained by forming an aspherical surface to the lens having a positive refractive power in the third lens group, eliminating the aberrating variation caused by zooming, and also preventing the lens system from becoming long and large. Therefore, R2 of a full line is an aspherical surface, Rp shown by a dotted line is a reference spherical surface which contacts to the center part, and the shape for weakening the positive refractive power in the peripheral part, that is to say, an aspherical surface quantity PSI with a code reversing to XA is shared.
Patent JP-H07243447-A (JP)
Title: Sliding member, rolling bearing, rotary anode x-ray tube and manufacture of sliding member
Inventor: NISHIOKA TAKESHI
IPC: H01J35/10
Filed: 1994-03-07
Abstract: PURPOSE:To obtain a sliding member which elongates life, reduces fluctuation of a frictional coefficient, keeps and shows stable rotational function, a rotary anode X-ray tube having a bearing composed of the sliding member, and manufacture of the sliding member. CONSTITUTION:A sliding member including a rolling bearing has a base 8, a metal layer 9 which has a melting point not less than 2000 deg.C for coating at least a sliding surface of the base 8, and a solid lubricant layer 10 coating the metal layer 9. A rotary anode X-ray tube uses as a rotary bearing the sliding member having the base 8, the metal layer 9 which has a melting point not less than 2000 deg.C for coating at least a sliding surface of the base 8, and the solid lubricant layer 10 coating the metal layer 9. In manufacture of the sliding member including the rolling bearing, a metal layer or a solid lubricant layer having a melting point not less than 2000 deg.C is formed on the slid surface of the base by ion plating.
Patent JP-H07244561-A (JP)
Title: Analog input device
Inventor: KITAMURA HISASHI
IPC: G21C17/02
Filed: 1994-03-07
Abstract: PURPOSE:To reduce the residual voltage of a filter and to shorten time required for abnormality detecting processing by providing this analog input device with a comparator circuit for detecting the quantity of electricity outputted from a sensor output terminal at the time of impressing test voltage. CONSTITUTION:The analog input device includes a control circuit 7 for periodically inputting a digital signal, a power supply part 8 for impressing test voltage to an output terminal of a thermocouple 1 through a resistor 9 in order to detect the abnormality of the thermocouple 1 and the comparator circuit 12 for inputting voltage outputted from the thermocouple 1 by the test voltage impressed from the power supply part 8 like a pulse, comparing the input voltage with previously set reference voltage and detecting the abnormality of a sensor. The circuit 12 consists of a resistor 121 for applying the reference voltage and a comparator 122 for executing comparison. The power supply part 8 impresses the test voltage of a waveform cut out by filtering processing to the sensor output terminal and the circuit 12 detects the abnormality of the sensor based upon the quantity of electricity outputted from the sensor output terminal.
Patent JP-S63206363-A (JP)
Inventor: FUKAO KANAME
IPC: C04B35/622
Filed: 1987-02-20
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-H0611829-A (JP)
Title: Far-ultraviolet-ray sensitive photo resist
Inventor: RICHIYAADO EMU RAZARASU
IPC: G03F7/004
Filed: 1993-02-25
Abstract: PURPOSE: To provide a positive working far-ultraviolet FUV-sensitive resist exhibiting improved CD stability for a prolonged time from the exposure up to the post exposure and printing of the resist. CONSTITUTION: This positive working photoresist composition contains a polymer insoluble in water but ordinarily soluble in an aq. alkaline medium, a photopolymerization initiator generating acid while exposed to actinic rays and the mixed carbonic ester of a polyhydric phenol being an acid-unstable compd. preventing the resolution of the polymer ordinarily soluble in an alkaline medium and tertiary butyl alcohol.
Patent JP-H04274404-A (JP)
Title: Focus detection device
Inventor: KUSAKA YOSUKE
IPC: G02B7/00
Filed: 1991-03-01
Abstract: PURPOSE:To obtain the focus detection device which is free of the corrosion problem of an infrared-ray cutting filter due to an adhesive and easily assembled. CONSTITUTION:A photoelectric converting means which is a constituent element of the focus detection device consists of a silicon chip 51 which has a photoelectric converting function, a support member 50 which supports the silicon chip, and cover glass 106B for sealing the silicon chip, and the infrared-ray cutting filter 106A arranged independently in a focus detection optical system before is formed as an optical multi-layered film on the surface of the cover glass so that there is no corrosion due to the adhesive 70.
Patent JP-S51111959-A (JP)
Title: Slime collecting device in sedimentation treating tank
Inventor: UEHARA SHIYOUJI
IPC: B01D21/24
Filed: 1975-03-27
Abstract: PURPOSE: To provide a slime collecting device in a sedimentation treating tank which collects a dirty slime precipitated in the tank and floated substance floated at the water surface and also suctions and forces the materials so as to exhaust them by a pump. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61196186-A (JP)
Title: Measurement of specific radioactivity
Inventor: CHINO KOICHI
IPC: G01T1/167
Filed: 1985-02-27
Abstract: PURPOSE:To measure specific radioactivity of the entire container accurately, by placing a ray source for measuring self-shielding effect in the container to correct the self-shielding effect from the difference in the intensity of the radiation depending on the presence of waste. CONSTITUTION:A measuring container 1 in which a ray source 7 for measuring self-shielding effect is placed is filled with a metal waste and moved to a measuring device 2. The measuring device 2 measures the weight of the metal waste with a load cell 4 and the intensity of radiation from the metal waste and that from the ray source 7 are measured with radiation measuring devices 5 and 6. The relationship which was previously determined between the level of radioactivity and the intensity of radiation when radioactive substance exists evenly in the measuring container 1 is compared with the measured values of the measuring devices 5 and 6 thereby enabling the level of radioactivity of the metal without self-shielding. Thus, the results are multiplied by the shielding effect due to the metal waste and divided by the weight of the metal waste thereby enabling the evaluation of the specific radioactivity of the metal waste in the measuring container 1.
Patent JP-H06250024-A (JP)
Title: Surface light source device
Inventor: FURUSAWA YASUHIRO
IPC: G02B6/00
Filed: 1993-02-25
Abstract: PURPOSE:To improve the availability of a light obtained from a tubular light source. CONSTITUTION:A reflection mirror 14 for light source is made to be a semi- elliptical shape in the cross-sectional view, a transmitted light from the tubular light source 13 is prevented from returning to the tubular light source 13 again after reflecting by the reflection mirror 14 for light source. The rear reflection surface 22 of a light transmission plate 12 is formed to have a curvature where the larger the oblique angle becomes the far it is separated from the tubular light source 13 and the light exit angle from the front surface 23 is uniformized. The front light exit surface 23 of the light transmission plate 12 is formed to be a sawtooth shape in the cross-sectional view by means of many prisms 25 and the transmitted light is made to approach the normal direction of the front light exit surface 23. The vertex angle of the prism 25 is made acuter as the prism is separated farther from the tubular light source 13 and the final light is made to approach the normal direction of the front light exit surface 23 with the angle conformed with the respective optical paths of various light rays radiated within the light transmission plate 12.
Patent JP-H08237293-A (JP)
Title: Frame relay router
Inventor: KURIYAMA MASARU
IPC: H04L12/46
Filed: 1995-02-24
Abstract: PURPOSE: To attain a frame relay router in which no annihilation of data due to superscription occurs by confirming the free capacity of the maximum frame portion of the Ethernet in a buffer, and transmitting a jam signal to an Ethernet LAN. CONSTITUTION: In the frame relay router which is interposed between the Ethernet LAN 17 and a frame relay network 18, and accumulates receiving data from the Ethernet LAN 17 in the buffer 19 when the frame relay network 18 is in a congestive state, when the buffer 19 becomes full, it is judged whether there is a free capacity of the maximum frame portion of the Ethernet LAN in the buffer 19 or not. Also, a jam signal transitting part 93 which judges whether the rate or the quantity of the receive data is the rate or the quantity to meet the acknowledgement information rate CIR of the frame relay network 18 or not, and transits the jam signal to the Ethernet LAN 17 is provided.
Patent JP-H10231204-A (JP)
Title: Herbicidal composition
Inventor: HOSHI HISAYUKI
IPC: A01N43/58
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicidal composition, especially a herbicidal composition suitable for controlling weeds in corn fields and soybean fields. SOLUTION: This herbicidal composition contains a 2-chloro-4-fluoro-5-(4- methyl-5-trifluoromethyl-3-pyridazinon-2-yl)phenoxy aliphatic hydrocarbon derivative and ammonium DL-homoalanin-4-yl(methyl)phosphinate as active ingredients. When used for the stems and leaves of various weeds, the herbicidal composition can effectively kill the weeds generated in farm lands or non-farm lands, and the herbicidal effects are synergistically increased in comparison with cases wherein the ingredients are singly used. The herbicidal composition can be applied at low dosages and has an expanded herbicidal spectrum. The herbicidal composition is especially effective for the control of a wide range of weeds in corn fields and soybean fields, before the crops are sowed, and does not give such a chemical damage as causing a problem to the corns and soybeans which are sowed after the treatment.
Patent JP-S62194388-A (JP)
Inventor: ISHIWATA TAKASHI
IPC: E05D15/04
Filed: 1986-02-21
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-S58155165-A (JP)
Title: Grind machining apparatus
Inventor: MIYATANI TAKASHI
IPC: B24D13/10
Filed: 1982-03-09
Abstract: PURPOSE:To automatically increase lapping liquid according to the machining speed by having the lapping liquid flowing out of holes to a liquid storage section for storing it provided in an apparatus for feeding the liquid to a tool adapted to grinding with the rotation and vibration of a brush. CONSTITUTION:A drive shaft 1 is rotated to press a brush 15 against a work 19 and lapping liquid is fed to a supply chamger 4 from a supply tube 6 connected to a small-diameter section 2 of the shaft 1. The lapping liquid fed to the supply chamber 4 reaches a liquid storage section 12 passing through a communicating hole 13 made on the surrounding wall of the small-diameter section 2. The lapping liquid is sent out of the liquid storage section 12 by a centrifugal force generated with the rotation of the drive shaft 1 and flows out through hair 17 of a brush 15 from an outflow hole 14 made on the surrounding wall of a cylinder 9 of a holder 8 according to the force.
Patent JP-S58154462-A (JP)
Title: Method and apparatus for collecting welding fume
Inventor: FURUKAWA SEIICHI
IPC: B23K7/10
Filed: 1982-03-09
Abstract: PURPOSE:To collect welding fume efficiently and economically, by receiving the light of welding by a light sensor to detects the light source, and moving a dust collecting duct having a hood of a dust collector to the spot of welding by controlling a driving machine. CONSTITUTION:A duct 2 provided with a duct collecting hood 3 is attached to the stand 1a of the body 1 of a dust collector. It is made movable right and left through a driving member 4 and movable foreward and backward through a link 13 that suspends the duct by a hanging device 14 by a driving machine 5. Plural light sensors 6... are disposed laterally in a line on the upper edge of the stand 1a, and plural light sensors 6'... are attached to the hood 3 in a line in the direction of moving of the hood 3 to receive light generated by welding. A light sensor that received light most strongly is discriminated, and the dust collecting hood 3 is moved to the light source of welding by controlling the driving machine 5 by a controller 7. Efficiency of search of welding source can be increased by combined use of plural heat sensor.
Patent JP-S58154990-A (JP)
Title: Recording and reproducing method
Inventor: SAWAGATA KIYOSHI
IPC: H04N9/82
Filed: 1982-03-09
Abstract: PURPOSE:To prevent the generation of moire and to obtain a demodulated output without phase and amplitude distortions, by sampling an input information signal once, PM-modulating and recording a carrier wave signal with a sampled sampling signal as a modulation signal, and performing signal processing in the reversing process (demodulation process) as the modulation process. CONSTITUTION:A PM chrominance carrier signal Sg is reproduced at a magnetic head Hpc, and a reproduced output Sh is shaped in the same waveform as that at recording with a limiter 32. This limiter output Si is applied to a PM demodulation circuit 30. In this invention, the circuit constitution is devised so as to demodulate the original signal at the inverted process as the modulation process, then a limiter output Si and an output Si' delayed at a delay circuit 33 slightly are applied to an exclusive OR 34 to form a pulse Sj having the same information as the phase information of the PM chrominance signal and the pulse Sj is applied to a phase detection circuit 35.
Patent JP-H07246423-A (JP)
Title: Method and device for discriminating cold rolled steel sheet coil
Inventor: OKANO TETSUHIKO
IPC: G06F19/00
Filed: 1994-03-08
Abstract: PURPOSE:To quickly discriminate a different material about the desired coil of a cold rolled steel sheet is attained or not without actually measuring coil weight on the inlet side and the outlet side of a cold rolling mill. CONSTITUTION:The weight W (CRE) of a coil on the inlet side of a cold rolling mill, is found by calculating with a value shown in a production schedule. The length L and the thickness hc of a steel sheet on the outlet side of the cold rolling mill, are found by actually measuring. The weight W (CRD) of the coil on the outlet side of the cold rolling mill, is found according to the other values. When the ratio R of a difference between them to the weight W (CRE) of the coil on the inlet side, exceeds a predetermined value A, approximately >=3%, the coil is discriminated as a different material.
Patent JP-H06232211-A (JP)
Title: Connecting structure of ic chip, and connecting method thereof
Inventor: OHASHI TAKAFUMI
IPC: H05K3/32
Filed: 1993-02-03
Abstract: PURPOSE:To ensure the prevention of a short-circuit between bumps of an IC chip when the IC chip is connected to a substrate in a conductive manner via an anisotropic conductive adhesive. CONSTITUTION:An insulation coating 9 is formed over a peripheral wall surface of a bump 4 of an IC chip 3. For this reason, if a large amount of conductive particles are included, if the conductive particles 7 together with an insulation adhesive 6 flow into the insulation coating 9 formed over the peripheral wall surface of the bump 4 of the IC chip 3, and if the conductive particles 7 aggregate together in a chain, no short-circuit will occur between bumps 4.
Patent JP-H06243760-A (JP)
Title: Electric machine device with variable resistance circuit for load, especially for electric motor control
Inventor: JIYAN DOBUERUNIYU
IPC: H01H15/16
Filed: 1993-02-03
Abstract: PURPOSE: To control electric motor speed with a small number of electric connections by providing a resistance circuit composed of plural branches and a feed bar and the like which can displace its position between plural predetermined positions. CONSTITUTION: A resistance circuit with plural branches B1 , B2 ,...Bn placed in parallel between lead wires 10 and 14 is provided. A branch B1 has a switch I1 and a series resistor R1 , a branch B2 has a switch I2 and a series resistor R2 and a branch Bn has a switch In and a series resistor Rn . A feed bar 20 which can displace its position linearly is provided in a forming direction of the switch I1 ...In . The feed bar 20 can displace its position to plural different positions P1 , P2 ,...Pn moving with the switches I1 , I2 ,...In , and when moving with one of the switches, electric current passes through a corresponding branch point since an electric connection between both contacts of the switch is secured.  For instance, if the switch is at the position P1, electricity passes through the branch B1 and reaches a load 16 (for instance an electric motor) through the resistance R1 . That is, according to a displacement of the feed bar 20, electric current with different strength can be obtained, and a speed can be controlled.
Patent JP-H08235129-A (JP)
Title: Parallel processor
Inventor: OKI MITSUHARU
IPC: G06F15/80
Filed: 1995-02-27
Abstract: PURPOSE: To efficiently perform multiplication with grouped filters whose coefficient values are not 0 like a filter used for a ghost canceler. CONSTITUTION: For data which are inputted at a sufficient interval of time, plural serial/parallel converters 1-3 are shifted in timing and then the passing and receiving time of the data is shortened by bringing necessary data to respective processor elements 4(j) or nearby processor elements 4(j) without passing and receiving the data to and from adjacent processor elements 4(j), thereby ending computation within one horizontal period. Namely, serial/parallel conversion is performed in different timing.