baber/WOPTO huggingface dataset:
Patent JP-H04282366-A (JP)
Title: Phenylpiperidylamine
Inventor: BUIRUFURIITO RUUBITSUSHIYU
IPC: A61K31/4468
Filed: 1991-10-15
Abstract: Phenylpiperidylamines of the formula I   <IMAGE> I   R1 is H, NO2, R4SO2NH,  <IMAGE>   N=C, CF3, CF3O, F, Cl, Br, C1-C4-alkyl, R3O, CO2R3, CHO, CH=NOR3, CH3OR3 and R2 is H, F, Cl, Br, C1-C4-alkyl or R4O, where R1 and R2 are not both H, R3 is H or R4, R4 is C1-C4-alkyl or phenyl, n is 1, 2, 3 or 4 and Ar is  <IMAGE>   and the physiologically tolerated salts thereof, are used as active ingredients in drugs.
Patent JP-H03127693-A (JP)
Title: Abnormal phenomenon preventive agent for activated sludge and method for preventing abnormal phenomenon of activated sludge
Inventor: AKIYAMA NAOKI
IPC: C02F3/12
Filed: 1989-10-11
Abstract: PURPOSE:To prevent the bulking phenomenon, etc., of activated sludge by filamentaous bacteria by using a water soluble polymer which is the reaction product of amine and dihalogeno alkyl ether as the abnormal phenomenon preventive agent for the activated sludge. CONSTITUTION:An aq. soln. of 20 to 70% amine is charged into a hermetic type reactor equipped with a stirrer, reflux cooler, thermometer, etc., and the atmosphere in the reactor is substd. with gaseous nitrogen. While the temp. in the reactor is controlled under stirring, dihalogenoalkyl ether of the mol nearly equal to the mol of the amine is continuously added or batchwise to the soln. to effect a reaction and to form the water soluble polymer. This water soluble ovemer is added to the activated sludge contg. the filamentaous bacteria or actinomycetes or the waste water contg. the activated sludge at 0.05 to 25 pts.wt. per 100 pts.wt. dry solid content of the activated sludge, by which the abnormal phenomenon of the activated sludge is prevented.
Patent JP-2001054896-A (JP)
Title: Punching and binding machine
Inventor: TAOKA KENSUKE
IPC: B26F1/32
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a binding implement capable of firmly binding documents regardless of their piled-up thickness though it is simple in structure, and low in cost while being easily disposed of, and also provided a binding machine capable of punching the documents and simultaneously mounting the binding implement to the documents. SOLUTION: This binding machine is provided with a punching blade 1 capable of punching documents and simultaneously mounting a binding implement to the documents by punching the documents in a state that the binding implement is charged wherein the binding implement formed out of planes in a U shape in cross section, has a projection at its top part, and also has both the sides of it formed in a saw blade shape each.
Patent JP-H07123072-A (JP)
Title: Optical transmission terminal and optical transmission system
Inventor: UCHIUMI KUNIAKI
IPC: H04B10/564
Filed: 1993-10-25
Abstract: PURPOSE:To obtain an optical transmission terminal in which an optical output of its light source is controlled at a point of time of mixing two optical signals so as to set the level of the output equal to a level of a modulation signal from another station in an incoming system of the optical transmission system by a frequency division multiplex access or code division multiplex access system where an optical signal from a concerned station and an optical signal from another station are mixed and the resulting signal is sent. CONSTITUTION:The system consists of a light source 5 generating an optical signal of a concerned station, an optical mix section 1 mixing the optical signal from the other station and the optical signal from the concerned station, and a detection section 3 extracting part of an output of the optical mix section 1 to detect at least a signal level of a modulation signal or a pilot signal level from the other station. Then an optical output or optical modulation of the light source 5 of the concerned station is controlled to change depending on the detected level by the detection section 3 and after the mixing, the level of the modulation signal from the other station is set equal to the level of the modulation signal from the concerned station.
Patent JP-H05107830-A (JP)
Title: Image forming device
Inventor: KANOU KUNIMASA
IPC: G03G15/00
Filed: 1991-10-15
Abstract: PURPOSE:To appropriately control the time interval between the detection of the fullness of toner and the stop of a device irrespective of the fluctuation of conditions such as an image size by inhibiting the next image formation when the amount of supplied toner measured by a measuring means reaches a prescribed value. CONSTITUTION:After a toner-fullness detecting means 112 detects that recovered toner reaches the prescribed quantity, a supplying quantity adding means 113 measures the quantity of toner supplied by a toner detecting means 111. A comparing means 114 compares the the quantity of the supplied toner measured by the supplying quantity adding means 113 with the prescribed value. When the comparing means 114 detects that the quantity of the supplied toner reaches the prescribed value, an image formation inhibiting means 115 inhibits the next image formation. When the quantity of the toner does not reach the prescribed quantity, the means 113 resets the added supplying quantity according to a reset signal 122 outputted from the toner-fullness detecting means 112.
Patent JP-S61145698-A (JP)
Inventor: NAGAKURA MASATERU
IPC: G07F7/06
Filed: 1984-12-19
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-H06200795-A (JP)
Title: Two stroke internal combustion engine
Inventor: JIYOOJI TEII GIRUSUPII
IPC: F02B61/04
Filed: 1993-10-25
Abstract: PURPOSE: To make fuel control possible without need of an airflow sensor by measuring pressure drop in a venturi pipe arranged in an intake passage, and controlling fuel injection at high load while comparing the measured values with preset values. CONSTITUTION: In an engine 50, a combustion chamber 90 is defined by an engine block 62, a piston 78 and a cylinder head 86. And, an intake manifold 94 is installed in a crankcase 66, a throttle 110 is arranged in downstream of a venturi section 106. Furthermore, a fuel injector 122 is installed in the combustion chamber 90, and it is communicated with a fuel source 130 through a pump 134. And an engine controller 150 controls the ignition coil 142 and the fuel injector 122 based on the detected signals of throttle position sensor 158, pressure sensor 166, temperature sensor 162 and engine speed sensor 154.
Patent JP-H0690353-A (JP)
Title: Color resolution picture correcting method
Inventor: KO HIROTETSU
IPC: H04N1/40
Filed: 1992-09-09
Abstract: PURPOSE:To improve the color reproduction characteristic of an input picture signal in a color printer or the like. CONSTITUTION:Basic colors Y, M, C, K for color reproduction are defined as a function equation having three variables a, b, c and a color patch printed by using four colors actually is generated by a reproduction device (printer). An LUT storing samples of the three variables a, b, c with respect to input signals R, G, B is generated by measuring the colors of the color patch. Then the three variables a, b, c corresponding to an object color are obtained through the retrieval from the LUT and an interpolation calculation in response to the signals R, G, B and values Y, M, C, K are obtained and outputted by the function equation. Thus, the calculation time is reduced and an interpolation error is eliminated.
Patent JP-H09151259-A (JP)
Title: Method for making solid polyelectrolyte thin film
Inventor: RUIN SON
IPC: H01M10/052
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To produce the subject film having a specified thickness and used for an electrochemical element economically and practically by adopting a specified method.  
     SOLUTION: In producing the film having a thickness of 25-127μm and used for an electrochemical element, a liquid precursor solution comprising desirably three selected monomers having a molecular weight of below 300 [e.g. 2- ethoxyethyl acrylate, ethylene glycol ethyl carbonate methacrylate and tri(ethylene glycol) dimethacrylate] and an electrolyte salt (e.g. LiPF 6 ) is formed, the solution is spread over a support to form a layer having a desired thickness of 25-127μm, by polymerizing the spread solution. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H02115324-A (JP)
Title: Device for discharging and dispersing bubble into liquid
Inventor: TANIMOTO SHIGEMI
IPC: C22B9/05
Filed: 1988-10-21
Abstract: PURPOSE:To disperse an inert gas into molten metal as fine bubbles by forming a gas discharge rotor having a molten metal agitating protrusion on its periphery as the title device for discharging the inert gas into molten metal as bubbles. CONSTITUTION:An inert gas such as Ar and He is discharged into molten Al and Al alloy as bubbles to float and remove the dissolved hydrogen and nonmetallic inclusion such as Al2O3 in the molten metal. The rotor 20 for discharging and dispersing inert gas bubbles is fixed to the lower end of the vertical rotating shaft 10 contg. an inert gas passage 11 as the inert gas bubble discharging device, plural molten metal agitating protrusions are provided on the periphery of the rotor 20, the bottom surface is tapered from the central part toward the periphery, and a groove 23 leading to the protrusion 21 is furnished. The molten metal is agitated by the rotating rotor 20. The gas is discharged into the groove 23 from the passage 11 through the penetrating hole 28 of the rotor 20, introduced into the groove 23, sent into the molten metal along the groove 23, and allowed to ascend as fine bubbles in the molten metal flowing in the B direction by centrifugal force. Consequently, the gaseous hydrogen and nonmetallic inclusion are floated and removed.
Patent JP-S61146246-A (JP)
Inventor: SATO MINORU
IPC: H04N5/93
Filed: 1984-12-20
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-2001094211-A (JP)
Title: Semiconductor light-emitting element and its manufacturing method
Inventor: MIZUYOSHI AKIRA
IPC: H01S5/022
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To carry out a bonding work partially on a semiconductor light- emitting element having an inverted mesa ridge structure, except the narrow top section of the ridge at the time of mounting the element. SOLUTION: After an insulating film 22 is formed, AuGe/Ni/Au electrodes 23 are formed on the bottoms of grooves and current injecting windows on both sides of an inverted mesa ridge, and semiconductor layers on the sides of the grooves opposite to the windows, and gold 25 is deposited only on the electrodes 23 on the bottoms of the grooves by a selective gold electroplating method so that the gold 25 reaches the tops of the grooves, and after the gold 25 is electrically conducted to the electrodes 23 on the semiconductor layers on the opposite sides of the grooves, the gold 25 is successively deposited to form a flat metallic layer.
Patent JP-2001094969-A (JP)
Title: Video processor
Inventor: UEHARA KENSUKE
IPC: H04N7/18
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a video processor that enables a user to easily recognize how many object, such as intruders, are present within a prescribed area. SOLUTION: Area extract sections 114, 116, etc., extract area data 120, 122, etc., of intruders on the basis of digital video images 108, 110 photographed by cameras 101, 104, etc., and body height measurement sections 2, 14, etc., detect body height data 4, 16, etc. Area normalization sections 6, 18, etc., normalize the data, change in top of head detection sections 26, 28, etc., obtain a temporal change in tops of heads on the basis of the normalized data, and a correlation calculation section 34 and a video classification section 38 classify the same motion of the top of heads into the same group. A video image selections section 40 selects those facing front as object video images of the intruders and displays them on a monitor.
Patent JP-2001091826-A (JP)
Title: Lens for reading
Inventor: SUGIYAMA YOSHIO
IPC: G02B13/24
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a reading lens whose infinite F number is about 5 and whose aberration is corrected for a large magnification such as about -1.3. SOLUTION: This lens is composed of a 1st group obtained by joining a 1st lens being the biconvex lens and a 2nd lens being the biconcave lens or a 2nd lens being the meniscus lens whose convex surface faces an image surface side, a 2nd group consisting of a 3rd lens being the biconcave lens and a 3rd group consisting of a 4th lens being the positive meniscus lens whose convex surface faces of the image surface side in this order from an object side which should be read to the image surface side. The focal distances of the 1st and the 2nd lenses being the joined lenses, the 3rd lens and the 4th lens are defined as (f12), (f3) and (f4), respectively, and the Abbe number of the 3rd and the 4th lenses are defined as (ν3) and (ν4), respectively. When the focal distance of a whole system is normalized to 1, two following expressions are satisfied.  (1) -5.20<=(1/f12)/(1/f3+1/f4)<=-1.08. (2) 0<=(f3/ν3)+(f4/ν4)<=0.13.
Patent JP-H10109431-A (JP)
Title: Ink jet type recording device
Inventor: YONEKUBO SHUJI
IPC: B41J2/055
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To check the discharging characteristics of a recording head in charging irrespective of the reciprocatingly moving action between an ink cartridge and a sub-tank so as to improve print quality. SOLUTION: In respectively response to two ink feeding states that a first process for supplying ink from an ink cartridge 6 through a recording head 8 to a sub-tank 10 and a second process for back-flowing the ink from the sub-tank 10 through the recording heat 8 to the ink cartridge 6, a driving voltage pulse adjusting means 53 adjusts a driving voltage pulse condition for feeding to the recording head 8 optimally.
Patent JP-2000099839-A (JP)
Title: Automatic ringing type burglar tag
Inventor: TSUCHIKIRI YOSHIKAZU
IPC: G08B13/22
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To increase radio sensitivity, to enlarge a ringing distance, and to improve an amplification factor by obtaining two stage constitution composed of a signal amplifying part using a first stage transistor and a waveform shaping part using a second stage transistor, and providing a by-pass capacitor at the signal amplifying part. SOLUTION: A signal amplifying part 99 is connected with an input protecting part 89, and the signal amplifying part 99 is constituted of a first stage transistor 101 and resistors 103, 105, 107, and 109. A by-pass capacitor 111 is connected in parallel with the resistor 109. Also, a waveform shaping part 113 for shaping the amplification and sine wave of the signal into pulse waveform is connected with the signal amplifying part 99, and the waveform shaping part 113 is constituted of a second stage transistor 115, resistances 117, 119, and 121, and capacitor 123. Then, the signal amplified by the signal amplifying part 99 is inputted to the waveform shaping part 113 so as to be waveform-shaped, and the amplification factor of the AC signal of the first stage transistor 101 is increased to the hFE of the first stage transistor 101 by the by-pass capacitor 111.
Patent JP-H08107962-A (JP)
Title: Ball jetting device for game machine
Inventor: KOBAYASHI KATSUNOBU
IPC: A63F7/02
Filed: 1994-10-07
Abstract: PURPOSE: To provide a ball jetting device with which plural balls can be prevented from being intruded into the ball jetting device and an exact and stable jetting state can be obtained. CONSTITUTION: Concerning a ball jetting device 4 for PACHINKO machine to discharge and jet PACHINKO balls, to which centrifugal force is applied, from a jetting rail 61 onto a game panel, a ball discharge part 45 is opened along the rotating direction of a rotation lever 42 at a part of a guide part 41, a closing member 71 for closing this ball discharge part 45 is faced and a cam mechanism is composed of a first cam part 47 provided at the rotation lever 42 and a second cam part 72 provided at the closing member 71. Then, the closing member 71 is operated by a motor for jetting drive at the rotation lever 41, when discharging balls, the ball discharge part 45 is opened by operating the closing member and during the other term, the ball discharge part is closed.
Patent JP-H1179514-A (JP)
Title: Paper discharge roller
Inventor: KIMURA MASATERU
IPC: B65H29/22
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To enlarge a selection range for a process and to reduce a processing cost. SOLUTION: This paper discharge roller is a lower paper discharge roller 13 which is one of each of pairs of paper discharge rollers provided in a paper discharge port of an image forming device. The rollers are provided at opposite ends and a center of a single shaft. The paper discharge rollers 13 provided at opposite ends of the shaft are formed at the outer periphery thereof with protrusions 13a. The distance between adjacent protrusions 13a, 13a is shorter than a space between inserted sheets. Further, a rise-up angle in a counter direction during rotation is about 45 degrees to the normal line.
Patent JP-H08111387-A (JP)
Title: Vertical semiconductor manufacturing device
Inventor: UMEKAWA AYAFUMI
IPC: H01L21/22
Filed: 1994-10-06
Abstract: PURPOSE: To provide a vertical semiconductor manufacturing device, which is capable of processing an increased number of wafers while having an increased vertical stroke. CONSTITUTION: A semiconductor manufacturing device comprises a vertical reactor; a boat 4 for holding wafers in a plural step; and a boat elevator 3 for pulling in or out the boat for the vertical reactor. A fall-in part 15 is formed in a bottom plate 14 of a housing for receiving the boat elevator, a location of the fall-in part corresponds to the boat placed on the boat elevator, and an occupancy space of the boat elevator is increased, so that it is possible to increase a height of boats and add an attached mechanism in the boat elevator without changing the housing, etc.
Patent JP-H03207788-A (JP)
Title: Organic stabilizer material
Inventor: SAMIYUERU EBUANSU
IPC: C08K5/375
Filed: 1990-10-05
Abstract: PURPOSE: To provide an organic material exhibiting an excellent stabilizing effect by incorporating respectively specific bisphenol monoacrylate compound and bisphenol compound in an easily decomposable organic material.  
     CONSTITUTION: The desired organic material is prepared by blending (A) an organic material which is liable to suffer decomposition induced by oxidation, heating and actinic radiation and comprises preferably a synthetic polymer, synthetic oil or mineral oil with (B) a bisphenol monoacrylate compound of formula I (X 1  is S or a 1-12C alkylidene; R 1  and R 2  are each H or a 1-24C alkyl, 5-12C cycloalkyl, etc.; R 3  and R 4  are each H or a 1-8C alkyl) and (C) a bisphenol compound of formula II and/or III (X 2  and X 3  are each S or a 1-12C alkylidene; R 5  and R 6  are each H or a 1-24C alkyl, 5-12C cycloalkyl, etc.; R 7  and R 8  are each a 1-4C alkyl) as stabilizing agents. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H09117014-A (JP)
Title: Speed limiter for battery forklift
Inventor: NAKAKITA OSAMU
IPC: B66F9/24
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a plurality of kinds of limited speed without requiring any modification for limit speed by an operator by extracting a vehicle speed being set through a Hi/Low switch, comparing the extracted speed with a vehicle speed detected by a vehicle speed sensor and then controlling a drive motor not to exceed the speed limit. SOLUTION: A set vehicle speed extracting means 2b for a controller 2 extracts a set vehicle speed corresponding to the decision results of a vehicle speed setting Hi/Low decision means 2a from a memory 4, and a vehicle speed- current function extracting means 2c extracts a vehicle speed-current function for a set vehicle speed extracted by the set vehicle speed extracting means 2b from the memory 4. A current command value operating means 2d then determined a current command value from the vehicle speed detected by a vehicle speed sensor 5 according to a vehicle speed-current function extracted by the vehicle speed-current function extracting means 2c. Based on the current command value, a power conversion circuit 2f produces a current which is then fed to a drive motor 6.
Patent JP-H01111961-A (JP)
Title: Method of curing concrete
Inventor: BABA AKIO
IPC: E04G9/10
Filed: 1987-10-26
Abstract: PURPOSE: To remove earlier and sufficiently cure a form by, after placing concrete, making a material with curing effect on a concrete installed on a sheathing board beforehand to remain adhesively on the surface of the concrete so as to form a curing layer. CONSTITUTION: A shearing board 1 of a form on which a material 4 in which adhesive agent 5 is applied beforehand, using an inorganic or organic base coating, plate material, sheet or the like having a moisture permeable resistance and an interrupting capability, to a surface on the opposite side to a surface coated with a pressure sensitive adhesive 3 is fixed to the inside through a supporting timbering 2, the form is assembled, and concrete 6 is placed. Next, after the concrete 6 has been cured to some extent, the sheathing board 1 is removed so as to make the material having a curing effect 4 to remain adhesively on the surface of the concrete 6. Thus, even if the form is removed earlier with the curing action maintained as it is, the concrete 6 is prevented from being deteriorated without consuming any special labor.
Patent JP-H09179027-A (JP)
Title: Variable power viewfinder
Inventor: KIYOU KIYOUGEN
IPC: G02B13/12
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a real image type variable power viewfinder which is simple in lens constitution and small in size and can be varied in power. SOLUTION: This variable power viewfinder is composed of an objective group I which forms an image of a body primarily, composed of a 1st lens group 1 with negative refracting power, a 2nd lend group 2 with positive refracting power, a 3rd lend group 3 with positive refracting power, and a 4th lens group 4 with negative refracting power in order from its object side, and positive refracting power on the whole, an image inverting lens group II which is positioned behind the objective group I and inverts the body image formed by the objective group I, and an ocular group III which is positioned behind the image inverting lens group II and used to observe the image inverted by the image inverting lens group II in order from the object side.  Then a condition of 2.4<fw/L<3.7 is satisfied, where fw is the focal length of the objective group at its wide-angle end and L is the distance from the 1st lens surface of the objective group to the primary image formating plane.
Patent JP-H07119680-A (JP)
Title: Submerged pump device for liquefied gas tank
Inventor: YODA HIROAKI
IPC: F04D29/04
Filed: 1993-10-27
Abstract: PURPOSE:To prevent lowering of life of a thrust bearing due to unbalance thrust force generated at the time of starting a submerged pump in a submerged pump device for a liquefied gas tank. CONSTITUTION:In a submerged pump device for a liquefied gas tank, active thrust magnetic bearings 5K, 5L are mounted on a submerged pump 5, a discharged pressure detecting means is disposed on a pump discharge pipe, and the magnetic bearings 5K, 5L are on-off controlled according to an output signal of the detecting means. The size of an axial slit part of a balance disc 5J is detected, and the magnetic bearings are controlled in such a manner that the size of the slit is within a fixed range. Thus, at the time of starting the submerged pump, the thrust force applied to the thrust bearing can be reduced by using the magnetic bearings, so that the life of the thrust bearing can be remarkably elongated.