baber/WOPTO huggingface dataset:
Patent JP-2000112205-A (JP)
Title: Color image forming device
Inventor: SHINOHARA MASASHI
IPC: G03G15/01
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of accurately correcting magnification while including a reference color by setting the magnification of the reference color itself. SOLUTION: The image forming parts of respective colors are arranged in a line along a carrying belt carrying a transfer paper. The images of the respective colors are successively superposed and transferred on the transfer paper carried by the carrying belt. A mark for correcting the magnification of the reference color is formed on the carrying belt, read by a light emitting part 15, and a light receiving part 17, etc., and the magnification is adjusted by utilizing a CPU 25 and a ROM 27.
Patent JP-H03163202-A (JP)
Title: Hydraulic circuit
Inventor: NUNOTANI SADAO
IPC: F15B11/00
Filed: 1989-11-22
Abstract: PURPOSE:To prevent, when a plurality of control valves are simultaneously operated and one of them is switched for deceleration, acceleration of actuators connected to other operational valves by opening a bleed-off valve for a period and by an opening corresponding to a differentiated value of an operation stroke. CONSTITUTION:A bleed-off valve 2 and a plurality of control valves 3 are parallelly connected to discharge passage 1a of a pump, 1 while a discharge rate of the pump 1, opening of the bleed-off valve 2, and opening of the operational valves 3 are controlled by means of a controller 5 based on operation stroke signals of connection levers 4. When the levers 4 are operated for deceleration, the bleed-off valve 2 is opened for a period and by an opening corresponding to the differentiated value of the operational stroke. The excessive flow amount caused by response delay for the change of pump discharge rate is flowed to the side of a tank by means of the bleed-off valve 2 to prevent acceleration of actuators 6.
Patent JP-H04173632-A (JP)
Title: Printing paper feed device
Inventor: KISHIMOTO KOJI
IPC: B65H3/06
Filed: 1990-11-06
Abstract: PURPOSE:To prevent the occurrence of diagonal movement of a printing paper by providing an auxiliary roller or a plate member for pressing-down the paper- deflection which ocurrs at the time of feeding the printing paper, thereby separating the paper from right and left claws simultaneously even when papers. of different size are used. CONSTITUTION:When the size of a sheet 7 is large, force imposed on the sheet 7 for paper-feeding becomes uneven because pick-rollers 2, 3 are situated on one side. As a result, a laterally uneven deflection 11 of the sheet 7 ocurrs. In order to press-down the deflection, an auxiliary roller 1 is provided on the same shaft as that of the pick-rollers 2, 3. In a case where the printing paper is extremely large, the deflection 11 of the sheet 7 occurs when the sheet 7 is pushed out by the pick-rollers 2, 3. By imposing a moderate pressure on the deflection 11 by the use of the auxiliary roller 1, the deflection 11 is pressed- down, the difference in leavings of the sheets is minimized, and the occurrence of diagonal movement of the sheet can be prevented.
Patent JP-H06142313-A (JP)
Title: Game ball discharger
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-11-12
Abstract: PURPOSE:To provide a game ball discharger to which a sensor can be detachably fitted from the outside thereof or from which it can be removed even if it is a unitized game ball discharger. CONSTITUTION:A fitting part of a discharge sensor attached to the outside of a casing 10a is composed of a slide opening 11c provided at the left case 11, a slide 12b and a prohibitive part of slide 12d provided in the middle case 12, and a fitting part 11d provided at the left case 11. On the other hand, a fitting part of a discharge sensor is composed of a slide opening 13g provided at the right case 13, a fitting part 13h provided at the right case, a slide 12c and a prohibitive part of slide provided in the middle case 12 respectively. As a result, sensors 90, 91 can be inserted or removed from the slide opening 11c or 13g by one-touch manipulation.
Patent JP-2001121177-A (JP)
Title: Water treatment method
Inventor: MATSUMOTO MASABUMI
IPC: C02F1/56
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment method capable of efficiently adsorbing and separating a trace amount of hazardous organic compounds by using a specific flocculatable high polymer from the inside of water containing such organic compound and biologically decomposing away these organic compounds under optimum conditions. SOLUTION: This water treatment method comprises introducing the flocculated materials, which are formed by mixing the flocculatable high polymer with the water to be treated containing the trace amount of the organic compounds, heating the mixture to a prescribed temperature or above and stirring the mixture, into a bioactive carbon bed to fix the same into this bed, then lowering the bed to the prescribed temperature described or below, thereby microrganically decomposing the organic compounds within the bioactive carbon along with the dissolution of the high polymer.
Patent JP-2001120432-A (JP)
Title: Electric hot-water heater
Inventor: MOROZUMI HIDEKI
IPC: A47J27/21
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric hot-water heater with the reduced number of parts and miniaturized devices, capable of securely driving an electric pump used in the hot-water heater, by making the structure of the electric pump different from the structure of a traditional electric pump. SOLUTION: An electric pump 2 of this hot-water heater is comprised of a rotating magnetic field generating means 8 comprised of a rotating magnetic field generating coil 6 and an impeller with a permanent magnet 5. The electric pump 2 is driven by continuously increasing the output frequency of an inverter 11 from the start of operation by a control means 12 for controlling a switching means constituting the inverter 11 for driving the rotating magnetic field generating means 8.
Patent JP-H09119619-A (JP)
Title: Method and device for fluidized bed combustion
Inventor: OKADA ZENSHI
IPC: F27B15/10
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the combustion efficiency of an internal circulation fluidized bed furnace, and to reduce fouling of a heat transfer tube provided in a heat collection chamber. SOLUTION: This fulidized bed combustion chamber is demarcated by an in-bed partitioning member 24 and a wind box partition 30 to form a combustion chamber 12 and a heat collection chamber 16. The fluidized substance is circulated, a fuel feeding equipment is connected to the combustion chamber 12, and the fluidized gas in the heat collection chamber 16 is merged with the gas In the combustion chamber 12 through an opening part above the in-bed partitioning member 24. The flow speed of the fluidized gas from the heat collection chamber 16 at a merging part 21 of the gas from the combustion chamber 12 with the fluidized gas from the heat collection chamber 16 is higher than the gas flow speed in the heat collection chamber 16.  The flow speed of the fluidized gas from the heat collection chamber 16 at the merging part 21 is >=5 times the fluidization starting speed of the fluidized substance, and <=1.5 times the fluidization terminating speed of the fluidized substance.
Patent JP-H03209662-A (JP)
Title: Cartridge tape drive
Inventor: FUIRITSUPU BURAIYAA
IPC: G11B15/675
Filed: 1990-11-07
Abstract: PURPOSE: To make a cartridge tape driver compact and to attain the accurate positioning of the tape by enabling the cartridge provided with an access door for access to the tape along the longitudinal side edge to be inserted in the longitudinal direction. CONSTITUTION: The cartridge 32 is inserted in the longitudinal direction from an opening 64 on a front wall 62 of a housing 56 of the driver 30, and a bezel door 66 is closed. A bottom plate 34 of the cartridge 32 is housed in a fixed tray 58. The cartridge is held between an index block 112 and a retractable index block by a slider on the lower surface of tray with a driving motor and a gear mechanism then finally positioned by a block for positioning corner parts and end edges. At this time, the magnetic head is brought into contact with the tape 48, then a capstan 50 is driven to run the tape 48. When the cartridge is taken out, the cartridge is taken out from the opening 64 by the procedure reverse to the case of insertion by depressing a button 202.
Patent JP-H04179184-A (JP)
Title: Printed wiring board and manufacture thereof
Inventor: SATO RYOZO
IPC: H05K3/28
Filed: 1990-11-09
Abstract: PURPOSE:To enable the history of a wiring board to be controlled through all manufacturing process by a method wherein an identification code mark which is high in chemical and abrasive resistance and readable through arm automatic means is provided to the printed board at a prescribed position in the first process of manufacturing processes. CONSTITUTION:A printed wiring board 1 is transferred by a conveyer to a copper foil cutting section, a copper foil 10 located on the prescribed parts of the surface of the board 10 where an identification code mark is printed is removed by cutting with a router 11. Then, at a marking section 5, an optional identification code mark is printed on the board 1 by an ink-jet printer 13, and the mark is hardened in a following hardening process 6. Next, at a coating material supply section 7, a coating material 17 excellent in mechanical and abrasive resistance is supplied to the board 1 with a dispenser 16, the coating material 17 is hardened at a hardening section into a coating film 18 which protects the surface of the identification code mark. Finally, at a read section 9, the identification code mark is checked by a camera 19. By these processes, an automatic readable identification code mark resistant to chemicals and abrasion can be formed on a printed wiring board.
Patent JP-H02147525-A (JP)
Title: Sheet accommodating container transporting device
Inventor: ATOMICHI TAKAHIRO
IPC: B65H7/04
Filed: 1988-11-30
Abstract: PURPOSE:To improve the operation performance by constituting the title device so that an engaging means is returned to a waiting position when a sheet accommodating container does not exist, when the sheet accommodating container is transported by a transporting means. CONSTITUTION:If a control means 40 receives the signal showing the no- existence of a sheet accommodating container 3 from a detecting means 26 which detects the existence of the sheet accommodating container 3, when the sheet accommodating container 3 is transported by the transport means 20 and 35, said control means 40 controls a driving means 11 so that an engaging means 36 is returned to a waiting position by the transport means. Therefore, the operation performance of a sheet accommodating container transporting device can be improved.
Patent JP-H07188186-A (JP)
Title: Production of triazolinone, and new intermediate
Inventor: KAARUUHAINTSU RINKAA
IPC: C07D249/12
Filed: 1994-11-14
Abstract: PURPOSE: To efficiently obtain a compound useful as a herbicide and an insecticide by reacting a novel alkylsulfonyltriazole derivative with an aqueous solution of an alkaline metal hydroxide under a specific condition and acidifying the resultant product.  
     CONSTITUTION: A compound represented by formula II is obtained by reacting an alkylsulfonyltriazole derivative represented by formula I, (wherein R 1  is optionally-substituted alkyl or cycloalkyl; R 2  is amino, optionally-substituted alkyl, alkenyl, phenyl or the like; and R 3  is alkyl) with an aqueous solution of an alkaline metal hydroxide, such as sodium hydroxide or the like at 0 to 100°C (preferably 10 to 80°C) under the atmospheric pressure, and acidifying the resultant product. Examples of the derivative include 4-methyl-3- methylsulfonyl-5-trifluoromethyl-4H-1,2,4-triazole. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2001124782-A (JP)
Title: Analyzing system
Inventor: KIHASHI KOUZOU
IPC: G01N35/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To adapt to the analysis of patients as circumstances demand by informing the side of a doctor of the present conditions of measurements in an analysis room. SOLUTION: In the case of the presence of an inquiry about the measurement results of biological inspections on a patient from a personal computer device 1 provided in a consultation room at which a doctor is present to an autoanalyzer 3 provided in an analysis room via a host computer device 2, the autoanalyzer 3 returns to the personal computer device 1 on the side of a doctor the measurement results in the case that measurements are completed, a message that measurements have not been requested in the case of the absence of the request, or the computed scheduled time of the completion of measurements together with a message that indicates the conditions of progress of, for example, centrifugation, etc., in the case that the measurements are underway.  By this constitution, it is possible for the doctor to know the present conditions of measurements easily and to adopt to the analysis of the patient as circumferences demand, for example, at the time of notifying the patient of the scheduled time of the completion of measurements and diagnosing another patient.
Patent JP-2001123561-A (JP)
Title: Heat-insulating panel
Inventor: KIMURA HIROYUKI
IPC: E04B2/56
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating panel having a structure in which a burying material can be injected deeply between the side wall section of the heat-insulating panel and a framework. SOLUTION: The heat-insulating panel 3 is composed of heat-insulating materials 9 being installed to the framework 2 of a building and having at least an approximately square shape and face materials 8 stuck on the heat- insulating materials 9, injection stepped sections 21 injecting a burying material 31 are formed to the side wall sections of the heat-insulating materials of the heat-insulating panel 3, and the injection stepped sections 21 have burying- material receiving surfaces 23 projected in the direction that the burying material 31 injected between the side wall section and the framework is interrupted.
Patent JP-H02148299-A (JP)
Title: Parking position indicating method
Inventor: NISHI KENICHI
IPC: H04B7/26
Filed: 1988-11-30
Abstract: PURPOSE:To easily search an idle parking section by informing a driver of one of numbers of idle parking sections in a parking lot entrance by radio. CONSTITUTION:Sensors S1 to Sn to detect whether vehicles are parked or not are provided in parking sections P1 to Pn respectively, and a voice output device 3 and an FM transmitter 11 which transmits the voice output are provided in prescribed positions of a parking lot. When there is only one idle parking section, its number is reported to the driver by radio; and when there are plural idle parking sections, one idle parking section is selected and its number is reported to the driver by radio. Consequently, it is sufficient if the driver drives his vehicle to the parking section whose number is heard by radio.
Patent JP-H10144613-A (JP)
Title: Semiconductor manufacturing device
Inventor: NOMURA HISASHI
IPC: C23C16/44
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To minimize the internal volume of gas exhaust tubes by a method wherein a reaction tube has a space part in which a treatment object substrate is placed and treated in its center, has two gas introducing tubes through which reactive gas is introduced and, further, has two gas exhaust tubes and valves are provided at positions closest to the reaction tube in the gas exhaust tubes. SOLUTION: A space part in which a treatment object substrate 2 is placed is formed in the center part of a reaction tube 1 which has a flat space. A heater 7 is provided around the reaction tube 1 to heat the inside of the reaction tube 1. Further, exhaust part flanges 6 are provided on both end parts of the reaction tube 1 and two gas introducing tubes 3 through which reactive gas is introduced are attached to the respective exhaust part flanges 6 and, further, two gas exhaust tubes 4 through which the reactive gas after the treatment of the substrate is exhausted are attached to the respective exhaust part flanges 6. Valves 13 and 14 are provided in the piping systems of the respective gas exhaust tubes 4.  With this constitution, the backward diffusion of foreign substances through the respective gas exhaust tubes 4 can be suppressed and the foreign substances can be reduced and contamination can be avoided.
Patent JP-H10139558-A (JP)
Title: Composite ceramics and its production
Inventor: YASUTOMI YOSHIYUKI
IPC: C04B35/80
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain long fiber reinforced composite ceramics easily workable in a complex shape at a low cost by forming a skeleton of chemically bonded crossing inorg. long fibers each having a specified radius of curvature on a ceramic matrix. SOLUTION: This composite ceramics has a skeleton of chemically bonded crossing inorg. long fibers each having >=0.5mm radius of curvature in the ceramic matrix. the inorg. long fibers are preferably made of at least one kind of coned. such as silicon carbide, Si-C-O, silicon nitride, Si-N-O, Si-Ti-C-O, aluminum nitride, chromium nitride or zirconium nitride. The ceramic matrix preferably contains nitride, carbide oxide oxynitride or carbonitride of at least one among Si, Al, Cr, Ti, Zr, Hf, W and Y.
Patent JP-H04175538-A (JP)
Title: Reel driving belt
Inventor: INAMI TOMOTAKE
IPC: G11B15/32
Filed: 1990-11-07
Abstract: PURPOSE:To provide a reel driving belt which is less vibrative and less risk of being out of the track by introducing the belt core arrangement having such an uneven pitch as dense at the parts near the side faces and coarse in the central part, and thereby eliminating deformation of the belt. CONSTITUTION:A transmission belt 1 consists of twisted cores 2 of thin fibers at a pitch P1 finer near the side faces of the belt and a coarse pitch P2 in the central part. The constitution in other respects is the same as conventional. Even though the drive force transmission path is the same as conventional, the parts at the belt side faces 11 where the tension enlarges have greater core 2 distribution density than the belt center to provide well balancing of the tension per unit number of cores, and the cores are free from generation of excessive tension and perform rotating a reel disc for taking-up of a reel driving tape. This reduces easily deformation and/or vibration which might be generated on the reel driving belt, to enable accurate feeding of a magnetic tape, and a video tape recorder with high picture and sound qualities is accomplished at a low cost.
Patent JP-H10140776-A (JP)
Title: Intersection structure between outside angle of exterior wall and handrail wall
Inventor: KONISHI TAKEO
IPC: E04F11/18
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To protect an outside angle panel to be used from being broken easily and carry or handle the panel easily as well. SOLUTION: Under the intersection structure of this exterior wall outside angle area A and a handrail wall B, a clearance 3 is formed between the rear surface b1 of the handrail wall B which adjoins with an exterior wall 1 of a building and a side edge 2a of the other exterior wall 2 which is at right angles with the plane direction of the handrail wall B. In this case, there are provided an outside angle panel 4 whose cross section is substantially L-shaped and which is laid out at an outside angle A of the exterior wall and at the upper part or the lower part of the handrail wall B and a panel strip 5 which is connected to the lower end or the upper end 4a of the outside angle panel 4.  The outside angle panel 4 and the panel strip 5 are connected with connecting hardware 9 which comprises a connecting plate fixed with one rear surface of the outside angle panel 4 and the rear surface of the strip panel 5 respectively and a substantially <-shaped fixing plate whose one side is fixed with the connecting plate and whose other side is fixed with the other rear surface of the outside angle panel 4.
Patent JP-H03164412-A (JP)
Title: Crystalline aluminophosphate and its production
Inventor: OKANIWA HIROSHI
IPC: C01B37/04
Filed: 1989-11-24
Abstract: PURPOSE:To easily produce a crystalline aluminophosphate having specified composition and X-ray diffraction pattern by mixing a phosphate source, an alumina source, water, ethylene glycol and dipropylamine in a specified ratio and holding the mixture at a specified temp. CONSTITUTION:A phosphate source, an alumina source, water, ethylene glycol and dipropylamine are mixed to obtain a reaction mixture. The molar ratios of the constituents of the reaction mixture are P2O5/Al2O3;=0.8 to 1.5, H2O/Al2 O3>=0, EG/Al2O3>=20, (EG+H2O)/Al2O3; 2.0 to 100 and DPA/Al2O3; 0.5 to 20 (EG is HOC2H4OH and DPA is (C3H7)2NH). The reaction mixture is held at 140-200 deg.C for 24-240hr under the autogenous pressure and crystallized. Consequently, a crystalline aluminophosphate having a skeletal structure shown by the chemical formula Al2O3.1.0+ or -0.2P2O5 in the molar ratio of the oxides on a dry basis and having a powder X-ray diffraction pattern shown in the table in the uncalcined state is obtained. The product is useful as the molecular sieve, catalyst, catalyst carrier, separating adsorbent, etc.
Patent JP-2000129259-A (JP)
Title: Soil treating agent and vegetation and greening method
Inventor: TSUKIYAMA FUMITOSHI
IPC: C05G3/80
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a soil treating agent excellent in low temp. viscosity stability, freezing and thawing resistance, water absorptivity of a resin liquid film, water retention, adhesion to soil, and film stability, and having good air spray workability owing to its low viscosity regardless of forming a water-proof film after the work. SOLUTION: This soil treating agent contains, as a main ingredient, a water soluble copolymer resin which is prepared by emulsion polymerization in water of monomer compsn. comprising 1-30 pts.wt. unsaturated amide (A), 2-30 pts.wt. unsaturated carboxylic acid (B), and 40-97 pts.wt. copolymerizable monomer (C), (total 100 pts.wt.) and neutralizing the obtd. copolymer dispersion with an alkali aq. solution. The soil improving method or soil erosion prevention method and the vegetation planting method of soil use the soil treating agent.
Patent JP-S63158253-A (JP)
Title: Printing press
Inventor: KARAKAWA KOICHI
IPC: B41F13/24
Filed: 1986-12-22
Abstract: PURPOSE:To enable a printing of an optional length to be carried out even though a printing cylinder is not exchanged, by providing a speed regulation means by which the travel speed of a web is made different from the peripheral speed of the printing cylinder and an abutting means having a small radius of curvature. CONSTITUTION:A printing cylinder 50 is driven with a motor 54 via a first gear 52. The power of the first gear 52 is transmitted to a speed change gear 70, one of a speed regulation means, separately via a second gear 56. The output from the speed change gear 70 is transmitted to a web drive roll 74 via a third gear 72. A web 20 of which the travel is controlled by a scheduled ratio abuts against the printing cylinder 50 via a guide roll 78 while being pulled by a rewinder 24. When an abutting means 30 is a roll, the diameter of the roll should preferably be 10 mm-140 mm. When the abutting means 30 is united with a frame, it is possible that the radius of curvature is made to about 2 mm.