baber/WOPTO huggingface dataset:
Patent JP-H03200574-A (JP)
Title: Heating vessel of electronic oven
Inventor: NAMIKI TSUNEHISA
IPC: B65D81/34
Filed: 1989-12-27
Abstract: PURPOSE:To prevent the contents from leaking out during the operation of an electronic oven by providing a drop-in section on the inner surface of a vessel and providing a small gap between the vessel and a flange of an over cap. CONSTITUTION:When a vessel 1 is sealingly closed by an inner lid 3, a drop-in section 8 makes contact with the inner lid 3, so that an over cap 2 is fixed to the vessel by means of an auxiliary fixing wall 14 of the cap 2. When the heating vessel of an electronic oven is heated, the inner lid is removed and hence the section 8 of the cap comes into the vessel so that the outer periphery of the drop-in section comes into contact with the upper inner periphery of the vessel. A protrusion 10 projected from the inner side of a flange 9 of the cap contacts a flange of the vessel to define a non-capillary gap 18 therebetween. An engaging protrusion 12 provided near the end of the cap contacts an engaging protrusion 7 provided near the end of an outer wall 6 of vessel to fix the cap to the vessel, while steam is discharged from a steam outlet 17.
Patent JP-2001153098-A (JP)
Title: Jet fan
Inventor: TAKANO YASUSHI
IPC: F04D19/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a jet fan capable of eliminating a support member at a position to interfere with air flow generated by an impeller causing noise, providing a good maintainability, and reducing noise in either normal and reverse rotating directions. SOLUTION: This jet fan incorporates, in a body case 1 two impellers 31 and 32 driven by an electric motor 2 and disposed on both sides of the electric motor 2. These two impellers 31 and 32 are supported on a fixed shaft 27 disposed axially in the main body case 1 through bearings 25 and 26 and the fixed shaft 27 is supported through support members 61 and 62, by the body case 1 on the outside of the impellers 31 and 32.
Patent JP-H03197895-A (JP)
Title: Timer device for heater equipment
Inventor: ISHIMOTO HIROAKI
IPC: G04G15/00
Filed: 1989-12-26
Abstract: PURPOSE:To repeat constant-time heating at the same time every day by providing a 1st timer control part which actuates a 1st timer and a 2nd timer control part which actuates 1st and 2nd timers. CONSTITUTION:A microcomputer 15 when detecting the ON signal of a timer actuation switch 11 detects the time up to the start of heating set with a 1st variable resistor 16 to actuates the 1st timer 4 and also turn off a 1st relay 12. When the 1st timer 4 enters its time-up state, the relay 12 is turned on and the 1st timer 4 is actuated with a 24-hours set time; and the time up to the stop of the heating set with a 2nd variable resistor 17 is detected and the 2nd timer 5 is actuated. Then when the 2nd timer 5 enters its time-up state, the relay 12 is turned off. The 1st timer 4 enters the time-up state at intervals of 24 hours and the relay 12 is turned on repeatedly. The timer when the relay 12 is ON is controlled by the 2nd timer 5, so the relay is never ON continuously. Consequently, the constant-time heating can be repeated at the same time every day.
Patent JP-H04200594-A (JP)
Title: Clothes drier
Inventor: HIROSE HISANORI
IPC: D06F58/28
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the illusion as a fault by inhibiting the setting of a drying operation, when it is detected that an operating switch is depressed, while a door switch is detecting the opening of a door, and outputting a buzzer tone for informing an input miss of the switch from a buzzer. CONSTITUTION:When it is decided that a door is being opened, '3' is set for the number of times of beep in order to inform abnormality without executing a start key input processing, and (t) is set for a deep time. On the other hand, when the door is closed, '1' is set for the number of times of the beep, the beep is sounded once. When a start key is depressed at the time when the door is opened due to abnormality, the beep is sounded three times and an input miss of the key is informed. That is, in the case an operation start key is depressed at the time when the door is opened, it is informed by a buzzer tone that it is not a normal input. Accordingly, a user can decide that the door is in an open state, and the illusion as a fault can be prevented.
Patent JP-H08184748-A (JP)
Title: Focusing discriminating device provided with line-of-sight detecting function and camera
Inventor: IRIE YOSHIAKI
IPC: A61B3/113
Filed: 1994-12-28
Abstract: PURPOSE: To enable an observer to easily recognize just by viewing an observation screen whether focusing display is a result obtained by reflecting line-of- sight information on the selection of a focus detecting area, or a result without reflecting it thereon, or a result obtained by performing focus detection in a mode in which the detection of the line of sight need not be performed. CONSTITUTION: This device is provided with a decision means deciding the propriety of the line-of-sight information from a line-of-sight detection means, and a display control means making the forms of the focusing display by a focusing display means 201 different in correspondence to the case a focus detection means performs the focus detection based on the line-of-sight information which is decided to be appropriate by the decision means, the case a focus detection means performs the focus detection without depending on the line-of- sight information because it is decided to be inappropriate by the decision means, and the case the focus detection means performs the focus detection without using the line-of-sight detection means.
Patent JP-H05147101-A (JP)
Title: Manufacture of moistureproof film
Inventor: ARAI TOSHISHIGE
IPC: B29C71/02
Filed: 1991-11-27
Abstract: PURPOSE:To improve moistureproofness without impairing flexibility by a method wherein polychlorotrifluoroethylene extruded film is uniaxially stretched under the specified conditions and, after that, heat treated in the atmospheric humidity of 80% or more at the temperature, which is not less than stretching temperature and less than melting point. CONSTITUTION:Moistureproof film is produced by uniaxially stretching polychlorotrifluoroethylene (PCTFE) extruded film in the atmospheric humidity of 80% or more by the percent of stretch of 105% or more and, after that, heat-treating in the atmospheric humidity of 80% or more at the temperature, which is not less than stretching temperature and less than melting point. If the percent of stretch is less than 105%, the resultant film is poor in flexibility and crack due to bending or the like develops. Or, if stretching is performed in the atmospheric humidity ms less than 80% and the percent of stretch for giving flexibility to the film is set to be 105% or more, large uneven thickness results and the commercial value of the film is impaired.
Patent JP-H04201505-A (JP)
Title: Timber processing method
Inventor: KUMAGAI KATSUMI
IPC: B27M3/00
Filed: 1990-11-30
Abstract: PURPOSE:To simplify the working process and reduce the man hours by assembling materials for a constitution composed of a material for wood construction components to be fed to a woodworking machine with which a plurality of construction components are bonded to form components by the woodworking machine, and then cutting the wood construction components into the required length. CONSTITUTION:Assembling materials for a constitution 6 composed of wood construction components 2 and 3 with their ends 4 and 5 bonded with is carried out for a material 1 of the wood construction components, and the material 1 of the wood construction components are planed to manufacture the constitution 6, and then the wood construction components 2 and 3 are manufactured by cutting the bonded sections of the wood construction components 2 and 3 shown by a dot chain line 7. A plurality of wood construction components can be formed from a material for the wood construction components by processing the material of the wood construction components by means of said procedure. As a plurality of wood construction components are processed at a time for respective materials for wood construction components, the working process required for one piece of wood construction component is simplified and the man hours are reduced.
Patent JP-H07202563-A (JP)
Title: Multistage antenna
Inventor: CHO KEIZO
IPC: H01Q21/08
Filed: 1993-12-28
Abstract: PURPOSE:To narrow the shape of the multistage antenna, which is constituted in multiple stages in the perpendicular direction, without an influence upon various characteristics of the antenna. CONSTITUTION:With respect to the multistage antenna provided with a radiating element array where two or more radiating elements are arranged in the lengthwise direction and parasitic elements arranged approximately in parallel with individual radiating elements, two conductive cylinders 1 whose length is 1/4 of the used wavelength are arranged in the dipole structure as the radiating element, and ends facing each other of these two conductive cylinders 1 and an outer conductor 3 of a feed coaxial cable passing their axes are electrically short-circuited, and the outer conductor of the feed coaxial cable between short- circuit parts is removed, thus constituting a colinear antenna.
Patent JP-H05148302-A (JP)
Title: Low-calorie bulking agent
Inventor: OKUMA KAZUHIRO
IPC: A23L33/20
Filed: 1991-11-26
Abstract: PURPOSE:To obtain the subject agent which little gives off irritating odor and has a low coloring substance content by heating corn starch along with hydrochloric acid, hydrolyzing the resulting roasted dextrin with, e.g. alpha-amylase, removing a predetermined proportion of the resulting glucose from the hydrolyzate, and imparting specific properties to the remaining hydrolyzate. CONSTITUTION:Hydrochloric acid is added to corn starch and the mixture is heated to obtain a roasted dextrin. This dextrin is hydrolyzed with alpha-amylase and glucoamylase, and at least half of the resulting glucose is removed from the hydrolyzate. The remaining hydrolyzate is regulated so that the calorific value of the ingredients (A) other than glucose is 1.6-1.8kcal/g, the content of a glucose residue (B) having a 1 4 glycoside bond (from 1 to 4) in the ingredients (A) is 25-30%, the average mol.wt. of the ingredients (A) is 990-1,300, and the difference between a calculated value (Y) of the average mol.wt. of the ingredients (A) which is obtained using the equation (where X is the amount of (B) determined by a predetermined method) and a found value thereof is within 20% of the latter value.
Patent JP-H04209730-A (JP)
Title: Production of preform of optical fiber
Inventor: SHIOYA KEIICHIRO
IPC: G02B6/00
Filed: 1990-11-30
Abstract: PURPOSE:To improve depositing rate and depositing efficiency of glass fine particles by blending a chemically readily handleable gas having relatively large atomic or molecular weight with a gas for combustion to give a mixed gas, and sending the mixed gas to a nozzle for combustion gas of burner. CONSTITUTION:Two double nozzles 3 extending straight and eight nozzles 2 having small diameter bent inside are arranged in a nozzle 1 having large diameter and a throttled tip. A mixed gas of a gas for fuel and a chemically readily handleable gas (e.g. CO2 gas) having relatively large atomic or molecular weight is jetted from the nozzle 1, an auxiliary gas from the nozzles 2 and a raw material gas from the nozzles 3 and glass fine particles are generated in oxyhydrogen flame, and the fine glass particles are adhered and deposited.
Patent JP-H10185029-A (JP)
Title: Connection structure for three layer pipe
Inventor: HIRABAYASHI HIDEO
IPC: F16L9/14
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for three layer pipes, which can satisfy severe requirements for pressure resistance, vibration proofness, aseismatic property, durability and the like as demanded as a necessary condition by the sprinkler piping of a fire extinguishing appliance. SOLUTION: An end part of a three layer pipe 100 where an aluminum intermediate layer 110 is held between a synthetic resin inner layer 120 and a synthetic resin outer layer 130, is outwardly fitted to the connecting mouth part 3 of a joint 2. The three layer pipe 100 is firmly fixed to the connecting mouth part 3 by increasingly tightening a metallic cylindrical collar 5 fitted in the three layer pipe 100. A ring shaped sealing material 32 made of rubber is fitted in the annular groove 31 of the connecting mouth part 3 in advance, and the sealing material 32 is pressed contact with the synthetic resin inner layer 120 of the three layer pipe 100.
Patent JP-2000158904-A (JP)
Title: Tread changing device in working vehicle
Inventor: FURUKAWA KOJI
IPC: B60B35/14
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To resolve the increase in load of a hydraulic cylinder in the composite operation of changing operation of tread with brake operation by providing a tread changing device for extending and contracting an axle by the drive of the hydraulic cylinder, and prohibiting the drive of the hydraulic cylinder in the operation of lateral brake pedals. SOLUTION: A rear axle 30 is provided with respective brake devices 38L, 38R on lateral rear axle shafts 33L, 33R to which the power from a rear differential gear 32 is transmitted. Further, it is provided with respective tread cylinders 39L, 39R. When the left tread cylinder 39L, for example, is extended, a left rear accelerator housing outer 36L is pressed by its piston rod 40L and moved to the outside together with a rear wheel flange 37L, and a left rear wheel 13L is moved to the left outside to extend the tread. In this case, when an operator presses either one of lateral brake pedals, the drive of each tread cylinder 39L, 39R is immediately stopped and regulated so as not to fall into an unstable traveling state.
Patent JP-2001155198-A (JP)
Title: Maintenance card and noncontact type automatic ticket examination machine using the card
Inventor: TSUCHIYA SHINJI
IPC: G06Q50/10
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To attain the effective maintenance/inspection of a noncontact type automatic ticket examination machine by means of a maintenance card. SOLUTION: This automatic ticket examination machine consists of a reading means which reads the data in a noncontact type information recording medium that is held up over an antenna provided on the main body of the ticket examination machine, and extraction means which extracts prescribed data showing that the said information recording means is a maintenance card from those read data and a control means which inhibits the prescribed processing such as the entering/leaving accumulation processing that is carried out by the maintenance card when the prescribed data are extracted and also permits the continuous use of the maintenance card.
Patent JP-H10174637-A (JP)
Title: Commercial showcase
Inventor: OZEKI YUKI
IPC: A61L2/16
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To effectively block the proliferation of molds and bacterial by applying a clear coating material blended with an antibacterial agent on a guard for preventing the dropping of goods in a commercial showcase in which the guard is arranged in front of a rack plate for placing goods thereon. SOLUTION: This low temperature commercial showcase 10 is constituted of an adiabatic wall 11 and side plates 9 mounted on both sides of the adiabatic wall 11. A partition plate 12 is mounted inside the adiabatic wall 11 and a portion between the partition plate 12 and the adiabatic wall 11 is used as a duct 13. A bottom plate 14 is provided by directing forward at a lower part to the partition plate 12 and a storage chamber is located inside the bottom plate 14 and the partition plate 12. Multiple stages of showcases 23 are mounted on the storage chamber to display goods such as foods. Each showcase 23 is constituted of a rack plate 24, a front rack decoration 25 and a guard 26. In this case, a clear coating material blended with an antibacterial agent containing silver, zeolite or the like is applied on the guard 26 made up of a transparent glass plate or the like. This prevents the proliferation of molds and bacteria on a surface.
Patent JP-H07201215-A (JP)
Title: Guide light
Inventor: SEKIGUCHI MIKIHITO
IPC: G09F13/18
Filed: 1993-12-28
Abstract: PURPOSE:To provide a guide light of which whole surface brightness is even. CONSTITUTION:Longitudinal illumination parts 2, 3 are arranged at the upper and lower sides of an acryl board along the longitudinal direction. The part 2 has a reflection board 4 having a sectional U shape and a lamp holder 5 is formed integratedly, and cold cathode lamp 6 having a straight tube form is retained, while the upper side of the board 1 is set in an opposition manner. The part 3 has a reflection board 7 having a sectional U shape, and a lamp holder 8 is integratedly formed at a lamp holder 8. A cold cathode lamp having a straight tube form is retained and a lower part irradiation opening 10 having a slit form is formed along the top of the board 7, while the opening side of the board 7 is mounted in opposition to the upper side of the board 1. On the back side of the board 1, a diffusion reflection layer 15 and a reflection sheet 16 are laminated, and on the front side, a display sheet 17 drawing a pictogram is arranged.
Patent JP-H08236036-A (JP)
Title: Display surface and manufacture thereof
Inventor: ITO TAKEO
IPC: C09D17/00
Filed: 1995-12-26
Abstract: PURPOSE: To improve a contrast characteristic by giving sufficient black to a black matrix in a display surface. CONSTITUTION: A black matrix formed on a substrate 1 comprises a layer formed of black color pigment particle 2 and a fine particle pigment layer 5 formed in a substrate side of the layer. In the fine particle pigment layer formed in the substrate side, there is no irregular reflection of external light because of a small grain size, and an irregular reflection component 6 by the black color pigment particle can be damped, consequently to improve a contrast characteristic.
Patent JP-H03264908-A (JP)
Title: Binoculars
Inventor: AKAGI KATSUTO
IPC: G02B23/02
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the size of the binoculars and to improve the operability by projecting a battery storage chamber, which is arranged below one of a 1st and a 2nd optical system, from a main body shape and thus giving the battery storage chamber the function of a grip. CONSTITUTION:The battery storage chamber 141 is arranged below one lens barrel of the binoculars, so the binocular does not increase in width and is reducible in size as compared with a binocular whose its battery storage chamber is arranged beside the lens barrel part. At this time, the symmetry, etc., of the internal mechanism for automatic focusing, diopter adjustment, eye width adjustment, etc., is maintained. The projection of the battery chamber toward below the binoculars becomes the grip 150 and the pair of binoculars is supported on a palm when gripped, extremely easy to grip, and stably held. Consequently, the improvement of the operability is expected and the grip 150 contains a battery, so the centroid of the binocular is at the grip 150 and then becomes close to the user's hand, so that a feeling of stableness is obtained.
Patent JP-H09177615-A (JP)
Title: Emission control device of internal combustion engine
Inventor: IMAHASHI TAKESHI
IPC: F02M25/07
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To dispense with a filter in an EGR device, and to suppress wear and corrosion of a combustion chamber, or the like by feeding the fuel which is separate from the fuel for an internal combustion engine, small in the amount of products of particulates such as soot or sulfur oxide in the exhaust gas, and excellent in quality to a fuel feed system for a combustion chamber. SOLUTION: A combustion chamber 6 is provided separate from an internal combustion engine 1 provided with a fuel feed system 3 in which the heavy oil is the fuel and an exhaust pipe 5, and the combustor 6 is provided with a fuel feed system 7 for combustor to feed the fuel of excellent quality such as natural gas, gasoline, or kerosene which does not generate particulates such as the soot or the ionic oxides in the exhaust gas, an intake pipe 8 for combustor to feed the air for combustion to the combustor 6, and an exhaust pipe 9 for combustor to guide the exhaust gas from the combustor 6 to an exhaust collecting pipe 2.  A switching control valve 10 is provide din the middle of the exhaust pipe 9 for combustor, a gas mixer 11 is provided in the middle of an intake pipe 4 of the internal combustion engine 1, and the valve 10 is connected to the gas mixer 11 through an exhaust gas passage 12 with a gas cooler 13 interposed in the middle thereof.
Patent JP-H10156873-A (JP)
Title: Acryl insert film and insert molded article and its production
Inventor: MORI FUJIO
IPC: B32B27/30
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an acryl film with excellent mechanical characteristics, heat resistance and chem. resistance by a method wherein the acryl film is formed of a matrix ingredient with a softening point of at least a specified temp., a rubber ingredient and an ultraviolet absorbing agent and each wt. ratio and wt.% are specified. SOLUTION: An acryl insert film 1 is prepd. by forming a pattern layer 3 on one face of an acryl film 2. The acryl film 2 comprises a matrix ingredient with a softening point of at least 90 deg.C, a rubber ingredient with a softening point of at least 50 deg.C and an ultraviolet absorbing agent and the wt. ratio of the matrix ingredient and the rubber ingredient is 90:10-75:25 and 0.03-3.0wt.% ultraviolet absorbing agent are incorporated. The matrix ingredient is the parent material of the acryl film 2, which comprises a rigid acryl resin ingredient such as polymethyl methacrylate. In addition, the softening point and the ratio of incorporation of the rubber ingredient gives a large influence to hardness and flexibility of the film 2 and as the ultraviolet absorbing agent, benzophenone, etc., are used. The thickness of this film 2 is 50-200μm.
Patent JP-H10177852-A (JP)
Title: Charged particle density measuring device
Inventor: NAKANO MASAMICHI
IPC: H01J37/04
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To position a measuring probe for measuring the particle density in the vicinity of the measuring surface of a measured sample as much as possible, prevent the interference of the hand of an operator with the measuring probe and the interference of the measuring probe with a sample holder of the measuring sample when the sample is replaced. SOLUTION: When a sample replacing cover 13 is closed for measuring the ion density of a measured sample 4, a measuring probe 15 is positioned very near to the ion density measuring position of the measured sample 4 in the vicinity of the sample replacing position within a vacuum container 2. The ion density measured becomes a value very near to the ion density of the measured sample 4. When the sample replacing cover 13 is opened for replacing the sample, the measuring probe 15 evacuates to the outside of the vacuum container 2. The interference of the hand of an operator with the measuring probe 15 and the interference of a sample holder 5a with the measuring probe 15 are prevented in the setting and replacing of the measured sample, and work is made simple and smooth.