baber/WOPTO huggingface dataset:
Patent JP-H02162387-A (JP)
Title: Waste toner detector of cleaning device
Inventor: OSAWA ICHIRO
IPC: G03G21/00
Filed: 1988-12-16
Abstract: PURPOSE:To suppress the decrease of the storable amt. of a toner as far as possible by positioning a waste toner storage part downward in the gravity direction of the position where a cleaning blade of a cleaning device scraps down the toner, disposing the thermocouple for detecting amt. of the toner on upper site of this storage part. CONSTITUTION:Electrodes 26, 27 are disposed on the inside surface of a waste toner container 25 in the position where the toner scraped off from a photosensitive body 1 by the cleaning blade 23 deposits successively within the range not in excess of an angle theta with the straight line X-X in a horizontal direction and faces a surface 24A forming an angle of repose. The toner accumulates gradually in this container 25. The toner comes into contact with the electrodes 26, 27 and the inter-electrode current changes when the toner accumulates up to the position of the surface 24'. Comparing computation is executed in a detecting circuit to detect the full of the container 25 when the electric capacity between the electrodes 26 and 27 attains a preset value upon arrival of the toner at the position of the surface 24'. The decrease in the storage amt. of the toner is thus suppressed as far as possible.
Patent JP-H04189217-A (JP)
Title: Device and method for changing direction of conveyor
Inventor: OGUCHI MASAYUKI
IPC: B65G47/53
Filed: 1990-11-21
Abstract: PURPOSE:To reduce a location space by providing a turning stand, which can be turned around of a cross point of the carrying directions of two conveyors of which carrying direction is different from each other, between ends of both the conveyors, and furthermore, providing a linear moving stand which is loaded with a connecting conveyor, of which moving direction is as same as the moving direction of the linear moving stand, on the turning stand. CONSTITUTION:A first conveyor 11 and a connecting conveyor 13 are interfaced with each other to transfer the material 1 to be carried on the connecting conveyor 13. Next, the connecting conveyor 13 is separated from the first conveyor 11 by a predetermined distance (d) by a linear moving stand 21. Next, a tuning stand 15 is turned to interface the connecting conveyor 13 with a second conveyor 12. Continuously, the connecting conveyor 13 is moved toward the second conveyor 12 by a distance (d) by the linear moving stand 21 to connect the connecting conveyor 13 to the second conveyor 12. The connecting conveyor 13 is driven to transfer the material 1 to be carried to the second conveyor 12.
Patent JP-H04185526-A (JP)
Title: Air-conditioning control device for vehicle with plural evaporators
Inventor: HARADA MASAHIKO
IPC: B60H1/32
Filed: 1990-11-21
Abstract: PURPOSE:To eliminate an excessive filling condition in a cooling cycle by opening an electric expansion valve on a stop side to flow coolant into an evaporator on the stop side when detecting pressure in a line on the high pressure side of a cooling cycle is in an excessive filling condition at the time of operating either cooling. CONSTITUTION:An air-conditioning control device for a vehicle 1 is provided with at least a compressor 2 and plural evaporators 7, 8, and electric expansion valves 5, 6 which are controlled according to the degree of superheat at inflow sides of the respective evaporators 7, 8. With the above constitution, pressure and temperature of a high-pressure line in a cooling cycle are detected by a means 100. Besides, either of front or rear operation is selected by a means 110 through driver's operation. Moreover, when either operation is selected, the degree of subcooling is computed, by a means 120, from pressure and temperature detected by the means 110. It is judged whether or not the cooling cycle is in an excessive filling condition from themeans 120 by a means 130. Then when the means 130 judges that the cooling cycle is in an excessive filling condition, a means 140 controls so as to open the electric expansion valves 5, 6 in a stop condition.
Patent JP-H08169077-A (JP)
Title: Production of laminate
Inventor: MIYAZAKI MIYUKI
IPC: G02B1/111
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a laminate by mixing specific condensation compsns. to apply them to a base material to form a porous film excellent in scratch resis tance, having high reflection preventing effect and not changed with the elapse of time. CONSTITUTION: A condensation compsn. (A) obtained by mixing 1mol of tetraalkoxysilane represented by formula Si (OR)4 (wherein R is a 1-5C alkyl group), 3-8mol of a basic aq. soln. with pH 10.0-12.0 and 10-30mol of an org. solvent and a condensation compsn. (B) obtained by mixing 1mol of alkoxysilane represented by formula (R<2> )n Si(OR')4-n (wherein R<1> and R<4> are a 1-5C alkyl group and n is an integer of 0-3) are mixed in a wt. ratio (A)/(B) of 0.4-2.4 to obtain an inorg. compsn. which is, in turn, applied to a base material. The base material coated with the inorg. compsn. is placed under environment with relative humidity of 70% or more.
Patent JP-H08169544-A (JP)
Title: Glass pane layering method and device and glass pane taking-out method and device
Inventor: MORI TAKESHI
IPC: B65H3/00
Filed: 1994-12-20
Abstract: PURPOSE: To easily take out a glass pane by placing a glass pane on a loading tool by putting an interleaf on the glass pane, putting an interleaf on the next glass pane, layering it on the previous glass pane by shifting it to one side, and layering them by altenately shifting the glass panes in the same way thereafter. CONSTITUTION: A glass pane G in a stopping position 6 is attracted to an attracting device by a carrying member 10 of a robot arm 8. Next, the arm 8 is moved, and the glass pane G is placed on a loading tool 7 by an arm 8' and a carrying member 10'. On the loading tool 7, a glass pane G1 is placed on a position shifted to the previously placed glass pane G. That is, when the glass pane G is loaded, a position of a previous glass pane G0 is detected by a proximity sensor, and the carrying member is positioned in 10b, and the glass pane G is loaded. When the glass pane G1 is loaded, the carrying member is positioned in 10a, and the glass pane G1 is loaded, and layering work is completed by repetition of these. Therefore, the glass panes G and G1 are mutually shifted, and when they are repeatedly layered, they can be easily taken out.
Patent JP-H05150280-A (JP)
Title: Wavelength conversion device
Inventor: MATSUMOTO MITSUHARU
IPC: G02F1/37
Filed: 1991-11-29
Abstract: PURPOSE:To provide the wavelength conversion device that efficiently generates a 2nd higher harmonic which can be converged even into a fine spot by utilizing a Cerenkov radiation system. CONSTITUTION:The wavelength conversion device 1 is constituted by providing a channel waveguide 3 which has nonlinear optical effect and converts propagated laser light into the higher harmonic and a slab waveguide 7 which is formed at its side part and guides the generated 2nd higher harmonic 6 on a substrate 2; and a polarization inversion part 8 is formed in the channel waveguide 3 along the waveguide 3 to selectively radiates the generated 2nd higher harmonic 6 to the slab waveguide 7.
Patent JP-H01157349-A (JP)
Title: Method for improving physical property of noodles
Inventor: HASHIMOTO KENICHI
IPC: A23L7/109
Filed: 1987-12-15
Abstract: PURPOSE:To prevent mutual sticking of dough sheets and noodle strips and improve texture, by adding and mixing microspheres enclosing fats and oils and containing collagen as one of shell material constituent components. CONSTITUTION:Powdery collagen is added to water to prepare a collagen solution and gum arabic is used to prepare a gum arabic solution. The collagen and gum arabic solutions are then mixed and heated and pH is subsequently adjusted with acetic acid. Rapeseed oil is then added and mixing is carried out to prepare an original form of microcapsules. Warm water is added and the resultant mixture is mixed and quick-cooled. The original form of the microcapsules is then taken out and placed in an alum solution to insolubilize the surface of capsule membranes. The microcapsules are subsequently washed, filtered and freezedried. The obtained microcapsules are added to a noodle dough to prevent mutual sticking or breakage of dough sheets or noodle strips by action of the fats and oils used as the enclosed substance. Furthermore, springiness of the noodles is increased by action of the collagen to improve the texture.
Patent JP-H07175858-A (JP)
Title: Managing system for information on purchased article
Inventor: KITAKADO TOMOHIRO
IPC: G06Q30/06
Filed: 1993-12-16
Abstract: PURPOSE:To provide a information on purchased articles managing system in which electronic information with respect to the purchased article of a customer can be acquired directly from the POS terminal of a retail shop, etc., by the terminal of the customer, to be applied in preparing a houskeeping book, etc. CONSTITUTION:The purchased article information managing system by' this invention is constituted of POS terminal equipment 100 provided with a first communication means 120 which transmits purchased article information by wire or radio and customer terminal equipment 140 consisting of a second communication means 150 connected to the first communication means 120 of the POS terminal equipment 100 by wire or radio and which receives the purchased article information, an arithmetic means 160 which computes housekeeping book information based on the purchased article information, a storage means 170 which stores the purchased article information and the housekeeping book information, a display means 180 which displays the purchased article information and the housekeeping book information, and an input means 190 which outputs the instructions of reception, computation, storage, and display of the purchased article information inputted from the customer to the arithmetic means 160.
Patent JP-2000139848-A (JP)
Title: Probe cover
Inventor: OKAMOTO SATOSHI
IPC: A61B5/01
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To hygienically and inexpensively manufacture a probe cover, assure measurement accuracy and improve the operability of removing. SOLUTION: This probe cover consists of a top flat surface 5 forming an IR transmission window 7 and a tapered part 6 and is composed of a hollow projecting part 2 and a flat part 4 which is successively disposed like a flange at the base part 3 of this projecting part 2 and has an area extremely larger than the area of the top flat surface 5. The hollow part of the projecting part 2 is mounted at the front end 12a of the probe 12 at the time of mounting. Next, a ring 13 is inserted from above and this ring 13 is fitted to the base part 12b of the probe 12, by which the probe cover 1 is fixed to the probe 12. The outer peripheral edge 4a of the flat part 4 protrudes largely outward from the base part 12b of the probe 12 in this state.
Patent JP-H05125946-A (JP)
Title: Boost pressure controller for internal combustion engine equipped with supercharger
Inventor: SUGINO TAKUYA
IPC: F02B33/00
Filed: 1991-11-05
Abstract: PURPOSE:To provide a boost pressure controller of an internal combustion engine equipped with a supercharger while enhancing driveability by providing a decelerating force proportional to an accelerating force that is increased by supercharging. CONSTITUTION:A boost pressure controller comprises a mechanical supercharger 3 disposed in the intake passage 2 of an internal combustion engine 1, a bypass passage 4 bypassing the supercharger 3, a supercharged air regulating valve 5 for opening and closing the passage 4, a step motor 6 for driving the regulating valve 5, and an ECU 7 for controlling the motor 6. The ECU 7 controls the opening of the supercharged air regulating valve 5 to reduce the opening with the internal combustion engine 1 generating negative torque. As the opening of the supercharged air regulating valve 5 is reduced, proportionately the workloads of the supercharger 3 are increased, whereby friction of the internal combustion engine 1 is increased.
Patent JP-H10157681-A (JP)
Title: Rear view mirror support structure for motorcycle
Inventor: SHIMOKAWABE KEIKICHI
IPC: B62J29/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of vibration of a rear view mirror without increasing the size of the rear view mirror. SOLUTION: In a back mirror support structure for a motorcycle wherein a back mirror 53 is attached to a fairing stay 51 to support the fairing 52 of a motorcycle, a weight 55 for vibration isolation is attached to the fairing stay 51 in the vicinity of the mounting part 53a of the rear view mirror 53 through an elastic member 54. Since the weight for vibration isolation conventionally attached to the rear view mirror is attached to the fairing stay in the vicinity of the back mirror mounting part, the size and the weight of the weight for vibration isolation are increasable.
Patent JP-H02162332-A (JP)
Title: Image recorder
Inventor: SUGITA SHIGERU
IPC: G03B27/62
Filed: 1988-12-16
Abstract: PURPOSE:To eliminate the need for discriminating whether decoding code information after development is possible or impossible by outputting different actuation signals to a discrimination means and a mark generation means between when the code information can be decoded by a decoding means and when it can not be done. CONSTITUTION:A reading means 25 recognizes the code information on the original. When it is recognized, a recognition signal (a) is transmitted to the decoder(decoding means) 26, which encodes the signal and outputs a code signal (b) to a control means 28. The means 28 transmits a mark generation signal (d) to the mark generation means D and also transmits the actuation signal (e) to the discrimination means H so as to turn on the means H. Then, the means 28 transmits the actuation signal to a recording means C. As soon as an original is photographed by a camera unit, a mark is imprinted on a recording medium. When the decoder 26 can encode the signal (a) from the means 25, the decoder 26 transmits a decoding impossible signal (b') to the means 28. In such a case, the means 28 transmits a non-actuation signal (e') to the means H to switch the conveyance path of the original.
Patent JP-2000151507-A (JP)
Title: Optical transmission system
Inventor: KAWAKAMI HIROTO
IPC: H04B10/2525
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To minimize S/N deterioration by optical amplifier and production of non- linear optical effect in the distributed compensation fiber by composing a part of an optical transmission line with a distributed compensation fiber, designing it so that part of the optical transmission line has a distribution gain, and transmitting exciting light for obtaining the distribution gain to the optical transmission line at least from any one of a transmitter, a receiver or a repeater. SOLUTION: A transmitter 1 and a receiver 2 are connected to each other through an optical fiber 3 and a distributed compensation distribution gain fiber 4 which compose an optical transmission line. The transmitter 1 is equipped with an exciting light source 12 for outputting exciting light which forward excites the fiber 4 and an exciting light multiplexer 13 which multiplexes the exciting light and signal light and transmits them to the optical transmission line. The receiver 2 is equipped with an exciting light source 24 which outputs the exciting light for backward exciting the fiber 4 and an exciting light multiplexer 25 for transmitting the exciting light in an opposite direction of the signal light. Thus, the signal light which transmits the optical fiber 3 and the fiber 4 is distributed compensated, amplified and reaches the receiver 2.
Patent JP-H01159204-A (JP)
Title: Manufacturing device of ceramic green sheet
Inventor: KANBE YOSHITAKA
IPC: B28B1/30
Filed: 1987-12-16
Abstract: PURPOSE:To manufacture a ceramic sheet of an arbitrary thickness with favorable accuracy by a method wherein the thickness of the ceramic sheet on a carrying part of the sheet prior to passing of a doctor blade device is measured and a height of a doctor blade is corrected from obtained data. CONSTITUTION:A measuring device 4 provided on an upstream side of a doctor blade device 3 detects the thickness of a ceramic sheet at a position prior to its passing through the doctor blade device 3 through thickness sensors 4a, 4b, 4c arranged widthward of a sheet carrying part 2 without coming into contact with the surface of the ceramic sheet. Obtained data are transmitted to a control device 5. A height of a doctor blade 31 is calculated from initial data such as the thickness of the ceramic sheet on the sheet carrying part 2 prior to its passing through the doctor blade device 3, viscosity of ceramic slurry which has been applied beforehand to the control device 5, a moving speed of the sheet carrying part 2 and a desired thickness of the ceramics sheet, in the control device 5. The data are transmitted to an adjusting device 6. The adjusting device 6 adjusts the doctor blade 31 to the height calculated by the control device 5.
Patent JP-H0971618-A (JP)
Title: Ethylene/alpha-olefin/non-conjugated polyene random copolymer, rubber composition and their production
Inventor: KAWASAKI MASAAKI
IPC: C08F4/60
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene/α-olefin/non-conjugated polyene random copolymer having excellent processability, high vulcanization rate and mechanical properties such as strengths after vulcanization and to provide its producing method, and further to obtain a vulcanizable rubber composition containing the copolymer. SOLUTION: This vulcanizable rubber composition contains an ethylene/αolefin/non-conjugated polyene random copolymer. The random copolymer can be obtained by using a metallocene-based catalyst and is composed of (a) ethylene, (b) a >=3C α-olefin and (c) a nonconjugated polyene having only one carbon-carbon double bond polymerizable with a metallocene catalyst among carbon-carbon double bonds in one molecule, having following properties: (i) (a) ethylene unit/(b) an α-olefin unit having >=3C in a molar ratio of (40/60)-(95/5), (ii) 1-50 iodine value, (iii) 0.1-8.0dl/g of [η] and (iv) gη* (=[η]/[η]blank ) =0.2-0.9 or g' (=[η]/[η]blank ') =0.2-0.9.
Patent JP-H08176084-A (JP)
Title: Production of cationic surfactant
Inventor: TANAHASHI SHINICHIRO
IPC: C07C233/38
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a high-quality, low-irritant/highly foamable surfactant by removing volatiles, etc., through the use of a thin film, from a crude reaction liquor containing a cationic surfactant made by reaction of a specific cyclic amine and/or amidoamine with a cationizing agent. CONSTITUTION: Firstly, a reaction liquor containing a cationic surfactant of formula IV (E is H, a 1-3C alkyl, etc.) is obtained by reaction of (A) a cyclic amine of formula I (R1 is a straight chain or branched chain 7-15C alkyl or alkenyl; G is H, a 1-3C alkyl or hydroxyalkyl; m is 2 or 3) and/or an amidoamine of formula II (G1 and G2 are each H, a 1-3C alkyl or hydroxyalkyl, however, at least one of them being H) with (B) a cationizing agent of formula III (R2 -R4 are each a 1-3C alkyl; Y is H or hydroxyl; A is OH, a halogen, etc.; Z is a halogen; n is an integer of 0 or 1-5, however, when n is 1, Y is H or hydroxyl, when n is 0 or 2-5, Y is H). The reaction liquor is then continuously fed into a device provided with a thin film and allowed to flow thin-film-fashion to remove the volatiles contained in the liquor, thus affording the objective cationic surfactant.
Patent JP-H08177351-A (JP)
Title: Irregular winding prevention device for roll screen
Inventor: MIURA YUICHI
IPC: E06B9/62
Filed: 1994-12-21
Abstract: PURPOSE: To prevent a screen from being wound unevenly by forming coupling holes on both sides of a screen vertically moving on the rotation of a take-up shaft at constant intervals, and providing a sprocket gearing with the holes in parallel to the take-up shaft. CONSTITUTION: Coupling holes 7 are formed at a constant pitch on both sides of a screen 4 having a weight bar 5 on the lower end thereof, along an edge section, and engaged with the sprocket 9 of a sprocket shaft 8 laid in parallel to a take-up shaft 3 operating to move the screen 4 in a vertical direction. In this case, the holes 7 may be preliminarily formed on a tape 6 and, then, the tape 6 may be attached to both sides of the screen 4 over the entire length thereof via a sewing process, a welding or the like, as one of methods for the formation thereof. Also, the screen 4 is vertically moved on the turn of the shaft 3, and the sprocket 9 rotates under engagement with the holes 7, thereby taking up the screen 4 at a constant pitch, regardless of the elongation or the like thereof. According to this construction, the screen 4 can be properly prevented from being unevenly wound.
Patent JP-H02208237-A (JP)
Title: Bi-ca-sr-cu-o superconductive glass ceramic and preparation thereof
Inventor: MITSUCHIERU GUREISON AREKUSAND
IPC: C04B35/45
Filed: 1989-12-07
Abstract: PURPOSE: To produce a superconducting glass-ceramic derived from a Bi-Ca-Sr- Cu-O-based superconductor, having a specific composition formula, very small in the grain size of ceramic phases, and having a high critical temp.  
     CONSTITUTION: The superconducting glass-ceramics has a composition represented, essentially, by formula Bi 2-m Pb m Ca x Sr z N n Cu w O y , in theoretical ratio, where N is selected from the group consisting of Li, K, Na, Zn, and Ag and the symbols (m), (x), (z), (n), (w), and (y) stand for ≤1, ≤10, ≤10, ≤2, ≤ about 7, and ≤20, respectively. Platelets or microcrystals, having ≤1000 μm size, are present in the superconducting glass-ceramics. This superconducting glass- ceramic can be obtained by melting a batch material containing Bi, Ca, Sr, and Cu, rapidly cooling the resultant melt, and then heating the resultant glass so that platelets or microcrystals can be arranged mutually mixedly at angles and/or in parallel. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11152355-A (JP)
Title: Method for steam or hot water treatment of cyclic olefinic resin molding
Inventor: HIROSE TOSHIYUKI
IPC: B29K23/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for steam or hot water treatment of a cyclic olefinic resin molding which can conduct sterilization with steam or hot water without whitening of a cyclic olefinic resin molding. SOLUTION: A molding comprising a cyclic olefinic resin having a softening temp. of 110 deg.C or above as measured with a thermal mechanical analyzer is treated with steam or hot water. Immediately after the treatment, the molding is held for 10 min or more in an atmosphere having a temp. above (T-50) deg.C, wherein T is the treatment temp. ( deg.C), and a relative humidity of not more than 50%. The cyclic olefinic resin is pref. a random copolymer of ethylene with a cyclic olefin.