baber/WOPTO huggingface dataset:
Patent JP-H01154429-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: KONISHI SHINICHI
IPC: H01J9/20
Filed: 1987-12-11
Abstract: PURPOSE:To form an even conductive membrane of an excellent quality by soaking the tips of dispenser nozzles in a water solution including a surface active agent when a conductive paint is not fed from the dispenser nozzles. CONSTITUTION:A funnel 1 is kept horizontal to face its seal surface 2 upward, and two dispenser nozzles 3 are rotated along the inner surface of the seal surface 2 of the funnel 1 while a specific amount of conductive paint 4 is sprayed from the dispenser nozzles 3 to form a conductive membrane over the inner surface of the funnel 1. In this case, the tips of the dispenser nozzles 3 are inserted in an ultrasonic jar 10 accommodating a water solution 8 including a surface active agent and an ultrasonic vibrator 9, to soak in the solution 8, when the conductive paint 4 is not fed from the dispenser nozzles 3. As a result, the conductive paint 4 attached to the inner and the outer wall surfaces of the tips of the dispenser nozzles 3 is dispersed and dissolved in the water solution 6, and the small holes of the nozzles are never clogged. A stable conductive membrane with an even thickness including no bubble, and with an excellent adhesion strength and gas discharge property can be obtained.
Patent JP-2001134953-A (JP)
Title: Optical pickup device and optical disk device
Inventor: ENDO MAKI
IPC: G11B7/085
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To compensate with a simple device structure a distance between the optical axis of a laser beam and that of an objective lens, which is caused by inter-light source distances with respect to an optical pickup device having plural light sources. SOLUTION: In the recording or reproduction of an optical disk using a laser light source 112b in which the optical axis is not aligned with the optical axis of the objective lens 15, a compensation command for the purpose of compensating inter optical axis distance is given to the driving means 15a of the objective lens 15 by a means 16 for compensating inter optical axis distances. The driving means 15a drives the objective lens 15 in accordance with this compensation command and aligns the optical axis of the beam from the laser light source 112b with that of the objective lens 15.
Patent JP-H02158483-A (JP)
Title: Bicycle frame
Inventor: NISHIHARA MUNEKAZU
IPC: B62K3/02
Filed: 1988-12-09
Abstract: PURPOSE:To provide adhesion structure of a bicycle frame having excellent safety and productivity by a method wherein, simultaneously with pressing of a pipe into the protrusion part of a lag, a shape memory ring at the protru sion part is engaged with the annular groove of the pipe. CONSTITUTION:A tapered protrusion part 4 is formed to a lag 1. A plurality of finform protrusion parts 5 are formed on the surface of the protrusion part 4, and a shape memory ring 3 formed by a shape memory material is placed thereon. Meanwhile, an annular groove 6 is formed in the inner surface of the pipe 2. The annular groove 6 is machined such that when the pipe 2 is pressed in the protrusion parts 5, it is positioned around the shape memory ring 3. The pipe 2 is pressed in the protrusion part 4 of the lag 1, the two members are joined together through a thermosetting adhesive, and the shape memory ring 3 is expanded and engaged with the annular groove 6. This constitution provides adhesion structure of a bicycle frame having excellent safety and productivity.
Patent JP-H03175963-A (JP)
Title: Method for thermal sterilization of food
Inventor: SHIOKAWA SHUNICHI
IPC: A23L5/10
Filed: 1989-12-01
Abstract: PURPOSE:To thermally sterilize a complex food with microwaves without using a retainer and destroying the food by packaging the complex food with a heat-shrinkable film, primarily heating the packaged food and then heating the resultant food with microwaves. CONSTITUTION:A complex food such as croquette, 'GYOZA' (fried dumpling stuffed with minced pork) or 'DAIFUKU' (rice cake stuffed with bean jam) having the skin and contents is contained in a tray-like container and packaged with a heat shrinkable film having a gas discharging means formed by providing slits, etc., or sealing the film partially leaving an unsealed part, etc. The packaged food is then primarily dried with hot air or an oven, irradiated with infrared rays, etc., to shrink the heat shrinkable film. Sterilization of the package is further carried out by heating with microwaves.
Patent JP-2001132435-A (JP)
Title: Catalyst deterioration determining device for internal combustion engine
Inventor: KAKO JUNICHI
IPC: F01N3/24
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To correctly determine degree of deterioration of NOxocclusion reduction catalyst. SOLUTION: In an exhaust passage in an internal combustion engine in which an air-fuel ratio in a combustion chamber 3 is set to be lean, NOx occlusion reduction catalyst 19 for accumulating NOx in inflow exhaust gas when the air-fuel ratio in the inflow exhaust gas is lean, and emitting the accumulated NOx for reduction when oxygen concentration in the inflow exhaust gas is lowered is disposed. When NOx is to be emitted from the NOx occlusion reduction catalyst 19, the air-fuel ratio of mixed gas to be burnt in a combustion chamber 3 is temporarily set rich. Time from when the air-fuel ratio of the exhaust gas flowing into the NOx occlusion reduction catalyst 19 turns not to be lean till when the air-fuel ratio of the exhaust gas die chased from the NOx occlusion catalyst 19 becomes rich is detected.  The time is corrected based on NOx occlusion reduction catalyst temperature, intake air quantity, NOx storage quantity, etc., when the air-fuel ratio of the inflow exhaust becomes rich, and the corrected time is compared with a reference value, thereby degree of deterioration of the NOx occlusion reduction catalyst 19 is determined.
Patent JP-H02158267-A (JP)
Title: Facsimile equipment
Inventor: MUNETOSHI AKEMI
IPC: H04N1/00
Filed: 1988-12-09
Abstract: PURPOSE:To facilitate communication control by adding transmission time corresponding to a device installation area set previously in an opposite-party parameter corresponding to each opposite party telephone number and a transmission source corresponding to the language corresponding to the device installation area to document information, and sending them together. CONSTITUTION:A control part 8 reads the installation area of the opposite terminal corresponding to the opposite-party number out of an opposite-party parameter memory 10 to calculate the local data and time, and a character string constituting the transmission source according to the format of the transmission source corresponding to the device installation area is sent out to a character generation part 11. Then transmission source information (control information on a sender name, transmission time (local time), the number of pages, etc.) is generated according to the format corresponding to the device installation are and sent additionally to the document information. Consequently. it is convenient to control a received recording image at the actual site.
Patent JP-H03232503-A (JP)
Title: Device for separating gas from liquid
Inventor: NOOMAN JII REBETSUKU
IPC: C21D1/76
Filed: 1990-11-17
Abstract: PURPOSE: To effectively supply methanol to a furnace by removing nitrogen or other gases in a pressurized methanol liq. and giving a gas-free liq. flow to a flowmeter. CONSTITUTION: In liq. supplying devices 28a to 30a, the liq. is pushed out of a supplying device 26a, which has a pressurized gaseous medium combined with the liq. and partially mixed as a gas into the liq. and is in a pressurized condition. Then, in a gas release vessel 1 having an inlet 4 pressurized for receiving the liq. and an outlet 6 arranged below the inlet 4, the gaseous medium allows the liq. to uninterruptedly flow in sufficient quantities to accumulate the liq. in the vessel 1 through the vessel 1. Further, in a controller 15, the gas outlet 23 is opened or closed in accordance with a prescribed gas accumulation at the top end of the vessel without being obstructed by the introduction of the liq. into the vessel 1. That is, the gas is released from the liq. in the vessel, is accumulated at the upper part of the vessel 1, and the gas is separated from the liq.  Thus, the effective supply of the liq. to the furnace is achieved.
Patent JP-H02156818-A (JP)
Title: Weed discharge device of tractor mower
Inventor: MIYOSHI HIDEKI
IPC: A01D34/63
Filed: 1988-12-09
Abstract: PURPOSE:To smoothly carry out mower mowing operation by traveling a body movably up and down with a mower to reap weeds, opening an opening and closing plate at a drop position of mower, discharging the reaped weeds from a weed discharge vent, then raising the mower and closing the opening and closing plate. CONSTITUTION:As a body 1 equipped movably up and down with a mower 2 is being traveled, weeds are reaped by the mower 2. Then the reaped weeds are discharged from a weed discharge vent 3 part by an opening and closing plate 4 which opens when the mower 2 is a descent position. Further the mower 2 is raised, made to a position of non-reaping operation and the opening and closing plate 4 is closed so that smooth mowing operation can be carried out without leaving discharged weeds at the rear upper part.
Patent JP-H08145459-A (JP)
Title: Air conditioner
Inventor: SUDA SHOICHI
IPC: F24F13/28
Filed: 1994-11-22
Abstract: PURPOSE: To provide an air conditioner in which a filter chamber can be easily installed to a main body of it. CONSTITUTION: In an air conditioner in which a filter chamber 20 is installed between a main body 8 and an ornamental panel 2, the filter chamber 20 is constructed such that a second flange part 40 for use in fixing the ornamental panel 2 is of a separate member in respect to the filter chamber 20. With such an arrangement as above, in the case that the filter chamber 20 is installed to the main body 8, the second flange can be fixed after assembling, so that when a first flange 30 is fixed to the main body with a screw driver, the second flange 40 is not hindered and its fixing work can be easily carried out.
Patent JP-S63159982-A (JP)
Title: Generating method for free curved surface
Inventor: KURAGANO TETSUZO
IPC: G06F17/50
Filed: 1986-12-24
Abstract: PURPOSE:To execute a two-dimensional connection for satisfying a condition of a tangential plane continuation by using three sides as common boundaries, by selecting three control points for satisfying a specific condition, and extending a superposed three-side form patch obtained by superposing three pieces of three-side form sub-patches controlled by these three control points. CONSTITUTION:A three-side form patch T(u, v)1 extended in a three-side form frame space formed by a frame processing is generated by superposing and synthesizing three sub-patches alpha(u, v)T1(u, v)1, beta(u, v)T2(u, v)1, and gamma(u, v)T3(u, v)1 as shown by an expression I set by a control point for satisfying a condition of a tangential plane continuation in common boundaries COM1-COM5 formed by its three sides. In such a way, the three-side form patch T(u, v)1 can generate easily a corved surface which is connected two-dimensionally under a condition of a tangential plane continuation in its three sides.
Patent JP-H03170752-A (JP)
Title: Cryogenic expansion machine
Inventor: MORISHITA HIROYUKI
IPC: F25B9/06
Filed: 1989-11-30
Abstract: PURPOSE:To prolong the interval of overhaul by a construction wherein a path introducing a pressure from a first or second chamber is opened in a piston ring groove. CONSTITUTION:The inside of a piston ring groove 51 is divided in the axial direction in the deep inside of the ring groove 51 and on the back side of ring members 5A and 5B, and a seal member 52 formed of an O ring backing up each of the members 5A and 5B is interposed therein, so that the ring groove 51 is divided vertically into a groove part 51a and a groove part 51b by the seal member 52. On the first chamber A side of a piston 4, an introduction path 53 introducing the internal pressure of this chamber onto the back side of the member 5A in the groove part 51a is formed in a scooped-out shape, while, on the second chamber B side of the piston 4, a path 54 introducing the internal pressure of this chamber onto the back side of the member 5B in the groove part 51b is formed in the scooped-out shape, and introduction of the pressure is conducted from both of them. According to this constitution, an early overhaul is dispensed with.
Patent JP-H11141298-A (JP)
Title: Ventilation automatic control device for road tunnel
Inventor: MOCHIZUKI SUNAO
IPC: G05B13/02
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a stabilization control by determining necessary ventilating quantity by fuzzy inference from the necessary ventilating quantities determined by feedforward method by required ventilating quantity and by feedback method by exhaust gas transmittance. SOLUTION: The vehicle number N and vehicle speed V are determined from a traffic volume meter 4 and a speed meter 5, a required ventilating quantity I1 is calculated by a required ventilating quantity arithmetic part 6, and a required wind speed I2 is calculated by an arithmetic part 7. In a calculation part 9, a traffic ventilating force I3 is calculated from the traffic volume N, the vehicle speed V and the wind speed WS from an anemometer 8. In an arithmetic part 10, the operating numbers of ventilators is determined from these values, ventilating resistance, and resistant natural wind, and a necessary ventilating quantity I4 is calculated by feedforward method.  On the other hand, an exhaust gas transmittance VI is read from an exhaust gas transmissometer 1 and averaged, and a necessary ventilating quantity I5 is calculated by feedback method in a ventilator number calculating part 12. The necessary ventilating quantities I4 and I5 are mutually compared to calculate the integrated ventilating quantity.
Patent JP-H07164412-A (JP)
Title: Wooden fiberboard for press molding
Inventor: ENDO TOYOKAZU
IPC: B27N3/12
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a wooden fiberboard enhanced in dimensional accuracy by preventing the deformation and dimensional change caused by humidity of the wooden fiberboard. CONSTITUTION:A wooden fiberboard 10 is constituted by entangling thermoplastic resin fibers having an m.p. of about 180 deg.C with both surfaces of a mat 11 in order to improve the humidity resistance of the fiberboard and molded by a hot press molding method using a mold of which the temp. is set to about 150 deg.C being the m.p. of a thermosetting resin infiltrated in the mat 11. Therefore, when a skin material composed of a synthetic resin sheet is bonded to the surface of a molded core material molded from the wooden fiberboard 10 by vacuum molding, the thermoplastic resin fibers 12 set to the surface of the mat 11 can be utilized as an adhesive medium. By this constitution, an adhesive is not required and an adhesive coating process becomes unnecessary and, as a result, cost reduction due to the conservation of material cost and the labor saving of a process can be expected.
Patent JP-H02184360-A (JP)
Title: Apparatus and system for separating solid particles from gas flow
Inventor: BIIRUHERUMU ROISHIYURAA
IPC: B01D46/30
Filed: 1989-12-01
Abstract: PURPOSE: To economically remove dust by making the gas suction part provided tangentially to a housing rectangular in cross section, specifying the height and width and furnishing a gas guide extending parallel to the axis of a gas outlet pipe. CONSTITUTION: A centrifugal separator 1 and a granular bed filter 2 are integrally arranged in a cylindrical housing 3. A part 3a of the housing with a gas suction part 4 provided tangentially to it and having a height H, a dust collecting bin 5 provided with an outlet 6 and a gas discharge pipe 8 piercing the upper wall 7 are respectively furnished. Further, an annular granular packed bed 10 through which a gas stream is passed downward and with the filter 2 arranged on a grid 9 set around the discharge pipe 8, a gas discharge part 11 and a lid 12 are respectively provided in the filter 2. Further, the suction part 4 is rectangular in cross section, the height of the cross section is controlled to 60-80% of the height H and the width to 20-30% of the height H, and a gas guide 13 is extended parallel to the axis of the discharge pipe 8.
Patent JP-S63162822-A (JP)
Title: Revolving cooling body for purifying device of metal
Inventor: OTSUKA YOSHITATSU
IPC: C22B9/02
Filed: 1986-12-25
Abstract: PURPOSE:To prevent the furious rippling on a molten metal surface and to reduce the amount of the sludge coming out, by making the submerged part of a revolving cooling body under the surface of a molten metal in such a way that the upper part of the submerged part is expanded downwards so as to be a downward guiding part for molten metal. CONSTITUTION:A specified amount of melted Al 4 is put in a crucible 1, and the revolving cooling body 2 is submerged so as to position the molten metal surface at the place between the upper end and the max. diameter part 2a of the revolving body 2 so that the part between the upper end and the max. diameter part 2a works as the downward guiding part 6 for the molten Al. And the inner peripheral part of the part between the upper end and the max. diameter part 2a is covered with an insulating material 7. Then, the revolving cooling body 2 is revolved while a cooling liquid is supplied to the inner part of the revolving cooling body 2 with the result that an Al nodule I of high purity is formed on the outer peripheral part lower than the max. diameter part 2a. At this time, downward streams are generated along the direction as shown by arrow A to prevent the furious rippling on the molten metal surface and the sludge consisting of Al2O3 produced by the reaction between Al and O2 in the air is reduced.
Patent JP-H02157881-A (JP)
Title: Image heat fixing device
Inventor: KIMURA SHIGEO
IPC: G03G15/20
Filed: 1988-12-12
Abstract: PURPOSE:To make the temperature of a fixing film high with low energy in a short time and to perform fixing excellent in heat efficiency by specifying the heat capacity of a heating body for the fixing film. CONSTITUTION:The fixing film 25 in a fixing device 11 is heated by the heating body 20 when it passes a fixing nip part N. The heating body 20 is obtained by coating an alumina substrate 21 with an electric resistance material, for example, silver palladium, etc., and the heat capacity of the heating body is set as low one which is <=2.05X10<-3>J/K.mm per unit length(1mm) in the longitudinal direction of the heating body. Therefore, the temperature instantaneously rises by pulse input and the film 25 is heated with the low energy so as to perform the fixing. A waiting time for rising is shortened and power consumption is reduced, then the fixing excellent in heat efficiency is performed by a small-sized heating means.
Patent JP-2001130838-A (JP)
Title: Cable reel
Inventor: OKAMOTO ISAO
IPC: B65H75/40
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a cable reel for eliminating the need for pulling a plug of an electric apparatus out of a socket provided on a side plate in operating a rotating operation handle. SOLUTION: A first side plate 12 arranged at one side end of a winding barrel is mounted on the winding barrel for rotation together with the winding barrel and a second side plate 2 arranged at the other side end of the winding barrel is fixed to a shaft. A rotating operation handle 8 is mounted on the first side plate and a side plate socket 6 connected to a cable for power supply is provided on the second side plate.
Patent JP-H0795916-A (JP)
Title: Foot stabilizer on mattress for bed
Inventor: OTSUKI HIROBUMI
IPC: A47C16/02
Filed: 1992-11-24
Abstract: PURPOSE:To provide a comfortable sleep by correcting the sponson of the heel and toe of human foot by a foot stabilizer on a mattress for a bed. CONSTITUTION:A mattress 2 for a bed mounted to a bed body frame 1 is provided in a heel rest position with a recess 3 in which a foot stabilizer 4 is embedded. The foot stabilizer 4 has a heel rest cushion 5 and coverlet lifting cushion 6 sealed to each other by a mounting hinge fitting 7, and the coverlet lifting cushion 6 is opened and closed.
Patent JP-H07169602-A (JP)
Title: Positive temperature coefficient thermistor and its manufacture
Inventor: KATSUKI TAKATOMO
IPC: H01C7/02
Filed: 1993-12-14
Abstract: PURPOSE:To trim the center of a main surface of providing the second exposed part, where a part of a first electrode layer is exposed, on the main surface of a positive temperature coefficient thermistor element, in the case of adjusting the resistance value of a positive temperature coefficient thermistor element. CONSTITUTION:Electrode layers 13, which have metal other than silver for their main ingredients and besides serves as ohmic contacts, are provided all over both main surface of a plate-shaped positive temperature coefficient thermistor element 1, and electrode layers 14, which have silver for their main ingredients, are provided on the these electrode layers 13. In a positive temperature coefficient thermistor device 10 being equipped with a positive temperature coefficient thermistor element which has a part R1 where the electrode 13 is exposed all around the periphery of this electrode layer 14, a part R2 where the electrode layer 13 is exposed is made inside the region of the electrode layer 14, and the area of the exposed part R2 is 100% or less of the whole area of the electrode layer 13. Moreover, the exposed parts R2 are positioned at the centers of both main surfaces of the positive temperature coefficient thermistor element 11, and the exposed parts R2 are regions to be trimmed. Hereby, one with narrow deviation and without occurrence of migration can be gotten.
Patent JP-2000148421-A (JP)
Title: System and method for print management
Inventor: KAWAGUCHI SHIGEYUKI
IPC: G06F3/12
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To determine a print output destination according to environmental conditions at the point of time of print output. SOLUTION: This print management system which prints print output data generated through the data processing of a computer is constituted hierarchically in layers of a head office system 1, site systems 2, and terminal systems 3 and thus print destinations are geographically distant from one another. This system is equipped with a means 4 which inputs print management information for determining a print destination and a print destination determining means 7 which determines the print destination according to the inputted print management information. The print management information consists of a print quantity, a print period, etc.
Patent JP-H04188698-A (JP)
Title: Electronic equipment case
Inventor: KURITA KATSUYUKI
IPC: G06F15/02
Filed: 1990-11-19
Abstract: PURPOSE:To enable an electronic equipment case to be lessened in weight keeping it high in mechanical strength and improved in portability by a method wherein a cover is formed of thin member, and a reinforcing member specified in height and shape is provided inside the cover. CONSTITUTION:Resin is molded into a lower cover 1 formed in the shape of a square plate, and the base 1a of the cover 1 is formed thin-walled. Ribs 2 are provided optional in shape to the lower cover 1 so as to serve as a reinforcing member, and mounting ribs 2a are provided. The ribs 2 are so set in height as to bear against a board 5 or almost bear against the board 5 or electronic components 4 mounted on the board 5. By this setup, an electronic component case of this design can be lessened in weight keeping excellent in mechanical strength and improved in portability.