baber/WOPTO huggingface dataset:
Patent JP-H08169627-A (JP)
Title: Paper sheet postprocessing device
Inventor: KAWANO MINORU
IPC: G03G15/00
Filed: 1994-12-14
Abstract: PURPOSE: To not only prevent lack of uniformity of paper sheets and poor paper sheet discharging when paper sheets finished with postprocessing such as stapling are discharged and loaded on a discharge paper tray but also make it possible to load a large quantity of paper sheets on a total discharge paper tray. CONSTITUTION: This is a paper sheet postprocessing device which introduces paper sheets delivered from an image forming device therein and discharges them, after postprocessing, on a plurality of discharge paper trays T1, T2, which can be raised and lowered, through paper sheet discharging openings of a plurality of conveyance passages. A plurality of drive sources M1, M2 for respectively driving the plurality of discharge paper trays T1, T2 up and down independently and separately and a control means for separately controlling the elevating positions of the discharge paper trays T1, T2 so as to set them in a specified positions near the paper sheet discharge openings by detecting the positions of the topmost layers of the paper sheets loaded on respective discharge paper trays T1, T2 are provided.
Patent JP-2001132506-A (JP)
Title: Fuel injection type four-cycle engine
Inventor: SUGANO ISAO
IPC: F02D41/06
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection type four-cycle engine that is scarcely influenced by the difference in detected values even when the difference in detected values of a throttle opening sensor is caused by the changes of boost pressure at the starting of the engine. SOLUTION: A fuel injection type four-cycle engine 9 is provided with an air inlet pipe 66 to introduce air into a cylinder 11, a throttle valve 72 to adjust airflow in the air inlet pipe, a throttle opening sensor 74 attached at the end of a valve shaft 72a of the throttle valve to detect the opening of the throttle valve, an injector 76 to inject fuel, and a control device 111. The control device performs accelerated increase of fuel injection quantity of the injector temporarily in accordance with the changing quantity when the opening of the throttle valve detected by the throttle opening sensor is increased. The control device does not perform aforesaid accelerated increase at the starting of the engine.
Patent JP-H09153020-A (JP)
Title: Loosely coupled computer system
Inventor: MURAYAMA HIDEKI
IPC: G06F13/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To abandon an abnormal packet generated from a faulty computer by a coupling network. SOLUTION: A request processing part 142-1 of each node discriminates whether the connection or disconnection request from a computer connected to this node is propriety or not; and when it is propriety, the connection state of the node in a holding part 132 and logical/physical node number conversion information held in a holding part 114 are so updated that the computer having the physical node number designated by this request is logically connected to or disconnected from a coupling network 110.  When a packet is inputted from a node, a packet enabled part 141-1 of this node discriminates whether the computer having the physical number of the node is logically connected to the coupling network 110 or not based on contents of the connection state holding part 132 and the physical node number of the node in a physical node number holding part 140-1 of the node; and if this computer is not logically connected, this packe is abandoned as an abnormal packet.
Patent JP-2001129043-A (JP)
Title: Massager
Inventor: SEKINE KATSUTEN
IPC: A61H15/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a massager for recovering the fatigue of an overall body by conducting a rubbing operation or a finger pressing operation to promote a blood circulation by relaxing the muscles of the periphery of the shoulder of the body. SOLUTION: Notches 7 are provided at upper right and left sides of the chairback of a chair 1. A towing mechanism 9 for towing the one ends of shawl belts 10 through the notches 7 is provided, and an air supplying/exhausting device 13 coupled to the mechanism 9 is provided.
Patent JP-H03170740-A (JP)
Title: Air-conditioning ventilation fan
Inventor: UTAGAWA TOSHIO
IPC: F24F7/08
Filed: 1989-11-30
Abstract: PURPOSE:To prevent an insulation fault due to dew water by installing a blower unit in the upper part of the inside of a casing of an air-conditioning ventilation fan and by installing a heat exchange element in the lower part thereof. CONSTITUTION:By the rotation of a motor 10, indoor air A is taken in from an indoor- side intake port 2 of a louver 4 by a vane 8 for ventilation and introduced into a heat exchanger element 13 from an exhaust air passage 15, and after it passes through an exhaust air passage of this heat exchanger element 13, it is exhausted outdoors from an outdoor-side discharge port 6 of a casing 7. Meanwhile, outdoor air B is taken in from an outdoor-side intake port 5 of the casing 7 and introduced into an air supply passage of the heat exchanger element 13 from an air supply passage 16, and after passing through the air supply passage of the heat exchanger element 13, it is supplied indoors from an indoor-side discharge port 3 of the louver 4. Dew water produced on a heat exchanger plate 12 on the exhaust air passage side of the heat exchanger element 13 due to a temperature difference between the indoor air A and the outdoor air B on the occasion is made to flow to the lower part of the exhaust-side passage under its own weight and by the indoor air A and discharged outdoors from a draining hole 14. Thereby an insulation fault due to dewing is prevented.
Patent JP-H05244520-A (JP)
Title: Television receiver
Inventor: MUTOU YOSHIYASU
IPC: H04N5/44
Filed: 1991-11-27
Abstract: PURPOSE:To allow the viewer to keep impression of a foreign film, for example, by automatically cutting off a video image and an audio signal of a commercial from a program on the foreign film. CONSTITUTION:Although a foreign film program is on TV in bilingual audio signals, the audio mode is switched to the stereo mode from the bilingual mode in a commercial. Then, an audio mode change detection section 2 detects this change to apply switching control to a video switch 5 and an audio switch 6 and the content of a video memory 3 and an audio memory 4 (background music) storing a latest video image (last scene) just before the changeover is outputted respectively to a video display section 7 and an audio output section 8. When the audio mode is restored from the stereo mode to the bilingual mode, the operation is implemented reverse to above and the foreign film is displayed as it is.
Patent JP-H03171071-A (JP)
Title: Transfer device using transfer drum
Inventor: KONO HIROSHI
IPC: G03G15/16
Filed: 1989-11-30
Abstract: PURPOSE:To prevent the occurrence of the misregistration of a transfer image and paper jamming etc., caused by an impact at the time of releasing a transfer paper by engaging an engaging part with a push-up member by means of a clipper energized by an energizing means and pressing the push-up member on the side of a transfer drum. CONSTITUTION:The clipper 3 is energized by the energizing member 7 and engages the engaging part 3a with the push-up member 4 while it clamps the transfer paper P, whereby the push-up member 4 is pressed on the side of the transfer drum 1 by the engaging part 3a. Consequently, since the push-up member 4 can be energized through the clipper 3 by the energizing member 7 energizing the clipper 3, the need for an energizing means 4 for directly energizing the push-up member 4 is eliminated. Therefore, the need for the energizing means for directly energizing the release of the transfer paper 1 can be eliminated. Therefore, the misregistration of the transfer image and the paper jamming etc., is prevented from generating caused by the impact at the time of releasing the transfer paper, and a construction can be simplified.
Patent JP-H08141576-A (JP)
Title: Treatment method for wastewater containing specified amine
Inventor: OIKAWA HIROSHIGE
IPC: C02F1/52
Filed: 1994-11-21
Abstract: PURPOSE: To form insoluble matters and to remove specified amines and stain components in wastewater easily as the insoluble matters by separating and removing them by keeping the pH of the wastewater in which a nonionic surfactant is coexistent with specified amines in a specified condition. CONSTITUTION: In the treatment of wastewater containing specified amines comprising amines expressed by a formula I (where, R1 , R2 , and R3 are H or a 1-20C alkyl, a cycloalkyl, or a phenyl group) and/or morpholines expressed by a formula II (R4 is H or a 1-20C alkyl group), silicate expressed by a formula, (M2 O) (SiO2 )x (where, M is an alkali metal, 0.5<=x<=3.5) in a concentration of 400wt.ppm (as SiO2 ) or more, and a nonionic surfactant, pH is adjusted at 10 or lower to form insoluble matters. Next, the insoluble matters is separated and removed for purification.
Patent JP-H06136656-A (JP)
Title: Paper-like non-woven fabric
Inventor: NISHIMURA HIROSHI
IPC: D04H1/724
Filed: 1992-10-26
Abstract: PURPOSE:To provide the flexible, highly strong paper-like non-woven fabric capable of being safely produced with an extremely simple device, and excellent in heat resistance and printability. CONSTITUTION:The non-woven fabric is composed of ultrafine fibers produced from the mixture of 95-70wt.% of a polyester with 5-30wt.% of a polyolefin and having an average single filament diameter of 10-10mum, and is prepared by subjecting to a calendering treatment.
Patent JP-H05155908-A (JP)
Title: Preparation of latex of vinyl chloride polymer in plurality of forms
Inventor: POORU KANDORI
IPC: C08F2/16
Filed: 1991-09-17
Abstract: The plurimodal latices are produced by polymerisation of vinyl chloride in nonmicellar aqueous emulsion in the presence of a seed consisting of a plurimodal latex originating from a preceding polymerisation cycle. The mean size of the elementary particles of the plurimodal latices produced is identical with that of the elementary particles of the seed. The latter preferably consists of three classes of elementary particles which have mean diameters of between 0.15-0.30  mu m, between 0.45-0.60  mu m and between 1.05-1.25  mu m respectively. 
<??>The vinyl chloride polymers originating from the plurimodal latices are particularly suitable for the manufacture of low-viscosity plastisols.
Patent JP-2001136449-A (JP)
Title: Video processing unit and video processing method
Inventor: AZUMA NORIHIRO
IPC: H04N5/44
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional video processing unit that it provides a sense of incongruity to a viewer due to the strength of a color and a rapid change in a video image when a video image with a large luminance component is displayed when blocking, provides a sense of incongruity to the viewer with very remarkable a black color of a background in the case that white characters are displayed on a black background and imposes a burden on eyes of the viewer due to the change in the former or latter case. SOLUTION: In the blocking for a video image on the basis of a video signal when a viewing permissible rank is extracted and the viewing permissible range exceeds a prescribed viewing inhibit rank, a video image less stimulating the viewer is outputted on a picture tube and blocking is conducted. Thus, the blocking that is gentle to eyes of the viewer and provides a natural sense to the viewer can be conducted, where the viewer does not feel the video change to be rapid.
Patent JP-H07324193-A (JP)
Title: Controlling method for fluidized catalytic cracking directlyconnected to riser cyclone
Inventor: REONSU FURANSHISU KIYASUTAGUNO
IPC: C10G11/18
Filed: 1994-11-22
Abstract: PURPOSE: To stably maintain fluidized catalytic cracking by keeping the pressure in a riser cyclone in operation higher than that in a reactor vessel and by keeping the pressure in a direct-coupled cyclone low.  
     CONSTITUTION: A hydrocarbon feed is brought into contact with a fluidized catalyst in a riser reaction zone 10, and the resultant reaction mixture is sent to a separation zone 22 of a riser cyclone 20. The separation zone pressure is measured. The reaction mixture is separated, and a decomposed hydrocarbon vapor and a coke-attached decomposition catalyst are produced. The decomposed hydrocarbon vapor is recovered and conveyed through a secondary cyclone 60 to a rectification and vapor recovery system. The coke-attached decomposition catalyst is conveyed to a stripping zone 50' and separated with a fresh stripping gas, producing a stripped catalyst and a stripping waste gas. The pressure of the stripping waste gas is measured. The waste gas is conveyed to a separation zone 22' at a flow rate proportionate to the difference between the measured separation pressure and the measured waste gas pressure. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10141124-A (JP)
Title: Diesel engine
Inventor: SHIMOKAWA KIYOHIRO
IPC: F02M45/02
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a diesel engine, which can restrict the generation of NOx and which can lower the discharged variable of black smoke so as to improve the fuel consumption. SOLUTION: An injection device, which performs the preparatory injection for injecting fuel into a combustion chamber at the initial time of a suction process immediately after closing an exhaust valve, the main injection for injecting fuel into the combustion chamber near the compressive top dead point, and the pilot injection for injecting a small quantity of fuel before the main injection, is provided. Since a controller for controlling the injection device in response to the operating condition of an engine is provided, partial lean premixed compressive ignition combustion is performed so as to restrict the generation of NOx, and while the discharged variable of black smoke is lowered so as to improve the fuel comsumption.
Patent JP-H10153581-A (JP)
Title: Inspection method for high-frequency welded steel pipe, and its manufacturing equipment
Inventor: TANAKA HIROTAKA
IPC: G01N29/04
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for a high-frequency welded steel pipe, in which a welding defect in an electric resistance welded pipe is detected in-line, and in which the quality of a welded part in product can be guaranteed one hundred %. SOLUTION: In a production line for stainless steel electric resistance welded pipe, a flat strain at a flatness ratio of 30 to 60% is given, by a flat roll 5, to the stainless steel electric resistance welded pipe obtained by welding butt parts, the pipe is returned to a true circle by using a correction roll 6, and a crack in a welded part is detected by an ultrasonic flaw detecting apparatus 7.
Patent JP-H07161346-A (JP)
Title: Pole plate for secondary battery and high polymer solid electrolyte lithium secondary battery and its manufacture
Inventor: OKAMOTO HIROKI
IPC: H01M10/05
Filed: 1993-12-13
Abstract: PURPOSE:To improve battery capacity without reducing binding strength among active material particles mutually and between active materials and current collectors by providing a binder containing layer and a non-binder containing layer on the positive electrode active material layer and arranging the binder containing layer on the current collector side. CONSTITUTION:A positive electrode active material layer 2 formed on one side of a positive electrode current collector 1 and a negative electrode active material layer 4 formed on one side of a negative current collector 3 are laminated each other via a high polymer solid electrolyte layer 5. A binder containing layer 2a formed at the central part of one side surface 1a of the collector 1 and a non-binder containing layer 2b formed on the layer 2a are formed into a layer 2 and the layer 2a is arranged on the collector 1 side. Binding strength between the active materials and the collectors are thus reinforced by the layer 2a so that ion diffusion property of the pole plate surfaces positioned on the electrolyte side is enhanced. Because discharge response of a battery is developed from the pole plate surfaces, even if ion diffusion property in the active materials adjacent to the current collectors is low, when ion diffusion property in the pole surface part is high, the capacity of the whole battery is increased so as to improve battery capacity without reducing binding strength.
Patent JP-H03236384-A (JP)
Title: Benzofuran derivative
Inventor: OGATA HIDE
IPC: C07D307/79
Filed: 1990-11-16
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> to R<4> are H, halogen, cyano, lower alkanoyl, (substituted) alkyl, etc. ; X-Y are-CZ<7>=CZ<1>- or -CHZ<7>- CMZ<2>-; W is group shown by formula II or formula III (R<5> and R<6> are OH or oxo; R<7> is H, lower alkyl, etc.); Z<1>, Z<2> and Z<7> are H, (substituted) phenyl, etc.; Z<3> to Z<6> are H or halogen; n is 0 or 1; broken line shows existence of double bond with the proviso that R<1> to R<4> and X-Y-W may be bonded to benzene ring or furan ring]. EXAMPLE:Sodium (3R*,5S*)-(E)-7-[3-(4-fluorophenyl)-5-fluorobenzofuran-2-yl]-3,5- dihydroxy-6-heptenoate. USE:HMG-CoA reductase inhibitor. PREPARATION:A formyl compound shown by formula IV is reacted with [(dioxan-yl)methyl]triphenylphosphonium bromide and the reaction product is reacted with methyl acetoacetate to give a compound shown by formula V, which is reacted with NaBH4 and then hydrolyzed.
Patent JP-H08167198-A (JP)
Title: Reel braking mechanism
Inventor: YANAGIGUCHI KIYOSHI
IPC: G11B15/32
Filed: 1994-12-15
Abstract: PURPOSE: To surely apply braking force to a reel by driving a coupling member by the action of a pair of sliding cams and allowing an abutting member to abut on or be away from the reel base. CONSTITUTION: Guide rails 2a and 2b are fixed on a chassis 1 by fixing members 3a and 3b. The reel bases 4a and 4b for mounting the reels 6a and 6b guided by the guide rails 2a and 2b are installed. The base 4a is guided to move in a direction shown by an arrow A1 by the guide rail 2a and the base 4b is guided to move in a direction shown by an arrow A2 by the guide rail 2b, or they move in a reverse direction. Thus, even when the reels 6a and 6b move corresponding to a cassette 21 having a different size, the coupling member is driven by the action of a pair of sliding cams 12a and 12b and the abutting member is allowed to abut on or be away from the reels 6a and 6b so as to surely apply the braking force to the reels 6a and 6b as necessary.
Patent JP-H05128205-A (JP)
Title: Placement and wiring deciding method
Inventor: SUZUKI MOTOYUKI
IPC: G06F17/50
Filed: 1991-10-30
Abstract: PURPOSE:To exactly obtain the circuit pattern of a wiring which fulfills a necessary wiring condition that the minimum delay is more than a fixed value or the like. CONSTITUTION:A placement and a wiring are decided in the same process by using the same evaluation function so that the circuit pattern of the wiring which fulfills the required wiring condition can be obtained. The decision of the relative position of each placement and each wiring (step 106-112), and the establishment of the absolute position (step 114 and 116) is executed in the same process as both the placement and the wiring. And also, the evaluation function used in a step 108 is the same as both the placement and the wiring. Therefore, the circuit pattern of the wiring which fulfills the required wiring condition can be further exactly obtained.
Patent JP-H06212200-A (JP)
Title: Tanning agent, preparation of leather from unhaired material, and pickling, tanning or post-tanning method
Inventor: HARARUTO BAUAA
IPC: C14C3/28
Filed: 1993-12-13
Abstract: Tanning agents containing an  omega , omega -dialdehyde as as the active tanning substance, optionally in a deactivated form, in combination with a polymer containing hydroxyl groups, and methods for using such tanning agents in the preparation of leather, particularly in pickling, tanning, and retanning.
Patent JP-H10154118-A (JP)
Title: Network communication system
Inventor: MIYAKE SHIGERU
IPC: G06F21/44
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To enable a proper user to perform the communication between the computers having the intervention of plural fire walls with no consciousness of a communication channel by using a directory service computer. SOLUTION: A client 303 designates a user ID, etc., and is authenticated by a directory service server 302 of a network 30. Then the client 303 designates the device name of a directory service server 312 of a network 31 and inquires about the channel information. Based on the acquired channel information. the fire wall servers 301 and 311 connect the client 303 to the server 312 via an internet 32. The client 303 is authenticated by the server 312 and then designates the device name of a server 331 to inquire about the channel information. Based on this channel information, the fire wall servers 311 and 313 decides a communication channel between the client 303 and the server 331.
Patent JP-S63163411-A (JP)
Title: Optical waveguide
Inventor: TOJO MASAAKI
IPC: G02B6/12
Filed: 1986-12-26
Abstract: PURPOSE:To decrease the branch variance of the optical intensity from an output optical fiber, by dividing the input part of an optical waveguide into a Y-shape so that a light beam traveling linearly to an optical waveguide mixing part from the input part of the optical waveguide can be eliminated. CONSTITUTION:The optical waveguide input part of a pattern of an optical waveguide is divided into two as a Y-shape. The light beam outputted from an optical fiber 16a is made incident on an optical waveguide input part 11a of the Y-shape, and thereafter, comes into collision with a wall surface A of the optical waveguide input part 11a and made incident on an optical waveguide mixing part 13. Also, even an incident light beam on the optical waveguide mixing part 13 without coming into a collision with the wall surface A always comes into collision with the wall surface B of the optical waveguide mixing part 13, therefore, the light beams outputted from the optical fibers 16a, 16b for input are mixed uniformly by the optical waveguide mixing part 13. In such a way, the light beams are mixed enough by the optical waveguide mixing part, and the branch variance of the optical intensity in an optical output part can be decreased.
Patent JP-H05147200-A (JP)
Title: Ink ductor
Inventor: SATO AKIHIKO
IPC: B41F33/14
Filed: 1991-11-27
Abstract: PURPOSE:To enable transfer quantity of ink to be adjusted by a method wherein variation is applied to reciprocating operation of an ink ductor which transfers ink from an ink fountain roll to an ink roller by reciprocating between the ink fountain roll and the ink roller. CONSTITUTION:A number of rotations of a rotary shaft 29 rotating coaxially with a driving cam which reciprocates an ink ductor 3 is detected with a sensor 3. An air cylinder is actuated at an integral ratio to said number of rotations, and reciprocation of the ink ductor 3 is stopped.
Patent JP-H06300491-A (JP)
Title: Common window multi-sensor inside-diameter collimation adjusting mechanism
Inventor: DEIIN HATSUTOFUIIRUDO
IPC: G01C15/06
Filed: 1993-12-13
Abstract: PURPOSE: To provide a boresight adjusting mechanism incorporating an internal boresight target generator to generate a boresight target signal for properly aligning first and second sensors. CONSTITUTION: A beam splitter 52 and a corner reflector 60 are positioned along an optical path 100 such that a sensor 22 and a sensor 24 can display either the boresight target signal or a target signal without requiring optical elements to be slued into and out of position to provide a clear line of sight.