baber/WOPTO huggingface dataset:
Patent JP-H09164928-A (JP)
Title: Shift change over device of automatic running car
Inventor: OZAWA TOMOYUKI
IPC: B60T7/12
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To always carry out a shift operation easily and surely. SOLUTION: This device transmits the motive power of an engine 1 to an output shaft 57, gears 60, 61 fixed on the output shaft 57, gears 62, 63 for forwarding/backwarding supported with an intermediated shaft 58 rotatably and a drive shaft 59 through a dog clutch 70 (forward/backward change over clutch) meshed with the forwarding gear 62 or the backwarding gear 63 by sliding on the intermediate shaft 58 by a shift operation and also is provided with a drum brake 9 (a first brake) for applying a braking to wheels 3a-3d and an electro-magnetic brake 18 (a second brake) installed on the output shaft 57. When a vehicle is stopped and the electro-magnetic brake 18 is turned on and a shift operation is carried out, the drum brake 9 is turned ON and also the electro-magnetic brake 18 is turned OFF by detecting this.
Patent JP-H09155190-A (JP)
Title: Catalyst for removing nitrogen oxides in exhaust gas, production thereof and method for removing nitrogen oxides in exhaust gas using the catalyst
Inventor: IMADA NAOMI
IPC: B01D53/86
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To efficiently remove NOx within a low temp. region of 150-300 deg.C. SOLUTION: In a method for producing a catalyst removing nitrogen oxides by catalytically reducing nitrogen oxides in exhaust gas by ammonia, titanium oxide containing a sulfate radical is preliminarily baked at 500-700 deg.C or immersed in an alkali soln. to be washed therewith to reduce the content of the sulfate radical to 0.1wt.% or less and this titanium oxide is kneaded and/or impregnated with manganese nitrate and, further, the treated titanium oxide is baked at 200-450 deg.C to support MnO2 on a titanium oxide carrier as an active component to obtain a denitration catalyst.
Patent JP-H05159606-A (JP)
Title: Reflector movable type automobile headlamp
Inventor: SHIRAI KATSUTADA
IPC: F21V14/04
Filed: 1991-12-10
Abstract: PURPOSE:To provide an automobile headlamp capable of reading the scale of a level mounted on a reflector from the headlamp front surface side even in a reflector movable type headlamp. CONSTITUTION:In a reflector movable type automobile headlamp in which a reflector 26 having a bulb 28 as a light source installed thereto is supported in such a manner as to be capable of tilting in a lamp chamber space formed by a lamp body and a front lens 24 assembled to the front opening part of the lamp body, a level 50 consisting of a linear bubble tube 56 in which the bubble position is longitudinally moved in accordance with the vertical tilting of the reflector is mounted on the reflector 26. A flat mirror 60 for reflecting the bubble peripheral area of the level 50 forward is arranged above the level 50, and a through part 63 for reading the bubble position of the level reflected on the flat mirror is formed in the area opposed to the flat mirror of the front lens 24.
Patent JP-H11159586-A (JP)
Title: Automatic tensioner
Inventor: YAMAKAWA TADASHI
IPC: F16H7/08
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a prolonged life for a friction disc through prevention of the occurrence of uneven wear of a friction disc. SOLUTION: This automatic tensioner comprises a fixed spindle 1, an arm 2 having the other end side energized in the one turn direction with the one end side rotatably supported on the spindle 1, a tension pulley 3 rotatably supported on the other side of the arm 2 with offset-arrangement being effected from the spindle 1, and a friction disc 5 disposed between one end side of the arm 2 and the spindle 1 and applying rotational resistance on the arm 2. A rolling body 52 is arranged rollably in the rolling direction of the arm 2 in a region whether a load due to offset-arrangement of the tension pulley 3 is applied on the friction disc 5, and this constitution provides the region of the friction disc 5 with sufficient load resistance.
Patent JP-H07150164-A (JP)
Title: Electroviscous fluid
Inventor: KISHI RYOICHI
IPC: C09K19/44
Filed: 1993-11-30
Abstract: PURPOSE:To obtain an electroviscous fluid excellent in homogeneity, durability, and electroviscous effect by blending a thermotropic liquid-crystal polymer compound with a thermotropic liquid-crystal low-mol. compound. CONSTITUTION:A thermotropic liquid-crystal polymer compound, e.g. one represented by formula I (wherein R is H or methyl, p is 2-12, and n is the degree of polymerization) is blended with a thermotropic liquid-crystal low-mol. compound, e.g. one represented by formula II (wherein k is 0 or 1 and m is 4-12) in a molar ratio of generally 5:5 to 9:1 to obtain the electroviscous fluid. This fluid has a liquid-crystal/isotropic phase transition temp. (a), and is not electroviscous at temps. not lower than the temp. (a). Therefore, viscosity control is possible not only with an electric field but by changing temp.
Patent JP-2000142601-A (JP)
Title: Sandbag manufacturing apparatus and sandbag manufacturing plant
Inventor: KAWACHI YASUO
IPC: E02B3/04
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a sandbag manufacturing apparatus and a sandbag manufacturing plant which can automatically manufacture sandbags and can load the manufactured sandbags onto a sandbag-transporting vehicle without raising them wherein a large quantity of sandbags can be manufactured easily, quickly and safely while saving manpower. SOLUTION: The sandbag manufacturing apparatus includes a soil throw-in hopper 18 having a soil throw-in opening 17 on an upper part and a soil cut feeder 19 on a lower part, a bag mount board 23 placed below a soil discharge cylinder 20 of the soil cut feeder 19, a plurality of bag holding hooks 27 attached to the soil discharge cylinder 20 of the feeder 19, and an unlock mechanism 28 for unlocking the bag mount board 23 when a bag of a sandbag is filled with a predetermined amount of soil so as to lower or tilt downwardly, and also for canceling a held state of an opening of the bag and the bag holding hook 27.
Patent JP-H10291472-A (JP)
Title: Pressure adjusting device for electro-pneumatic brake device of vehicle
Inventor: FRIES ANSGAR
IPC: B60T13/68
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure adjusting device capable of satisfying the normal brake function and ABS function with a simple means, finely changing the pressure when a normal brake is used, and quickly changing the pressure when the emergency brake function or ABS function is required in particular. SOLUTION: An inlet valve 33 capable of being operated by an electromagnet is provided between a compressed air storage section 3 and the consuming device of a brake device, and its pressure is measured by a pressure sensor 31 and fed to an electronic control device 11 to operate the inlet valve 33. The inlet valve 33 is formed as a valve piston 47 operated against a valve seat 51, and the valve piston 47 can fed the compressed air corresponding to the selected contour in proportion to the detected value by the pressure sensor 31 to a housing by the inlet cross sectional area changed according to the piston stroke at the terminal on the upstream inflow side of the valve seat 51.
Patent JP-H09140917-A (JP)
Title: Information indicator in pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To alter easily the indicated character information on an information display panel by attaching removably a semiconductor memory for storing the character information such as game method, business configuration, advertisement and propaganda to a display controlling circuit to change over a switch or exchange the semiconductor memory. SOLUTION: A rectangular sheet-like body 10 incorporated integrally with an incorporating substrate in the form of a sheet is disposed in a gap between transparent double glass plates provided on the front surface of a PACHINKO machine to operate an information display panel 1, semiconductor memory 3, display controlling circuit 5, or the like with an electromotive force of a solar cell panel 7 receiving the illumination in a game hall. The character information such as in-hall rules about gift exchange stored in the semiconductor memory 3 is read out and displayed on the information display panel 1. Also, the other character information stored in the semiconductor memory 3 is selected by the operation of a switch 6 and the various necessary character information can be displayed by the exchange of the semiconductor memory 3.
Patent JP-H01167943-A (JP)
Title: Discolorable electrodeless discharge lamp
Inventor: TANIKAWA KOICHIRO
IPC: H05B41/36
Filed: 1987-12-23
Abstract: PURPOSE:To form an emitting section having a simple structure not provided with an electrode inside a valve so as to facilitate its manufacture by disposing a toning section where a high frequency power source adjusts the ratio of energy supplied to respective dielectric coils. CONSTITUTION:When a high frequency is applied to any of respective dielectric coils 3a-3c, discharge gas is discharged near emitting regions 2a-2c corresponding to the dielectric coils 3a-3c so as to form plasma so that ultraviolet rays radiate. The ultraviolet ray are mainly irradiated to the phosphor layers of the emitting regions 2a-2c in correspondence to the dielectric coils 3a-3c to which the high frequency is applied so as to obtain light with the emitting color of the regions 2a-2c. Namely, when the high frequency is applied to the dielectric coil corresponding to the emitting region formed with the phoshor layer the emitting color of which is red, the light is colored red, and in the same way, in the case of green or blue, the light is colored green or blue. The control of a switching circuit 14 by means of a light adjusting circuit 16 and a toning circuit 17 enables the adjustment of emitting brightness as a whole, thereat, a toning section can be formed with the switching circuit 14 and the toning circuit 17.
Patent JP-H10174285-A (JP)
Title: Power storage device employing capacitor and charge control method
Inventor: OKAMURA MICHIO
IPC: H01G15/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To prolong service life of a capacitor and to control charge/discharge operation depending on the use conditions while suppressing dispersion of capacitor. SOLUTION: This device comprises a plurality of capacitors CA-CN for storing power which are connected in series, and parallel monitors 6A-6N for each of the plurality of capacitors CA-CN which bypass the charging current upon exceeding set voltages. Set voltages for the parallel monitors are controlled depending on charging levels being set by charging level setting means 3, 4 and the charging current being supplied from a charging power supply is controlled by charge control means 2, 5 depending on the charged state of the capacitors CA-CN. The capacitors CA-CN are charged with set voltages equal to full charge voltages and, under normal working conditions they are charged repeatedly with set voltages lower than the full charge voltage.
Patent JP-H01168584-A (JP)
Title: Frame structure in saddle type vehicle
Inventor: IIDA EIJI
IPC: B62K19/24
Filed: 1987-12-23
Abstract: PURPOSE:To miniaturize each block as well as to make a space at the time of carriage and storage as small as possible by constituting a body frame with three blocks, namely, a main frame, a front frame and a seat rail. CONSTITUTION:A body frame 100 of a saddle type four-wheel car 1 is divided into three blocks, namely, a main frame 10 enclosing an engine 4, a front frame 20 supporting front wheels 2 and a seat rail 30 supporting a saddle seat 6. The main frame 10 and the front frame 20 as well as the main frame 10 and the seat rail 30 are coupled with each other by means of welding and bolting whereby the desired body frame 100 is thus formable after assembling.
Patent JP-H08174195-A (JP)
Title: Method for operating ladle in steelmaking process
Inventor: AOKI NOBUHIDE
IPC: F27D1/18
Filed: 1994-12-27
Abstract: PURPOSE: To prevent heat radiation and blowing up of gas from a ladle and the entering of impurity into the ladle from the outside by leaving the ladle with a ladle cover for periods from steel tapping of a converter till before degassing treatment, and from the degassing treatment till the completion of continuous casting. CONSTITUTION: Only at the time of receiving molten steel from the converter 401 into the ladle 1, and inserting the immersion tube of a vacuum degassing apparatus 402 from the upper part of the ladle 1, the ladle cover is removed from the ladle 1. During the periods from the steel tapping of the converter till before the degassing treatment, and from the end of the degassing treatment till the completion of the continuous casting, the ladle 1 is in the condition of fitting the ladle cover. By this method, since the ladle cover is put over almost the whole processes, the heat radiation and the blowing up of gas from the ladle are prevented, and the entering of impurity from the outside into the ladle can be prevented.
Patent JP-H0665812-A (JP)
Title: Polyester filament yarn, polyester tire cord and preparation thereof
Inventor: KIN GAKUBOKU
IPC: D02G3/48
Filed: 1992-12-07
Abstract: PURPOSE: To produce an industrial polyester filamentary yarn and a tire cord excellent in dimensional stability and fatigue resistance. CONSTITUTION: This polyester filamentary yarn is a high-strength polyester filamentary yarn comprising >=90 mol% of polyethylene terephthalate, having a three-phase structure consisting of crystalline, amorphous and mesomorphous portions and satisfying (1) crystalline orientation function (fc): <=0.94, (2) amorphous orientation function (fa): >=0.60, (3) fa×(1-Xc)>=0.330 (Xc is the percent crystallinity) and (4) long period value: <=155 Å. Furthermore, the method for producing the filamentary yarn is provided.
Patent JP-H10275592-A (JP)
Title: Electric bulb-type fluorescent lamp
Inventor: YASUDA TAKEO
IPC: F21S2/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To improve lamp assembling workability by arranging a shield plate, a first holding groove is formed in the vicinity of a connection terminal, a fluorescent lamp and a lighting circuit board being fixed and secured to a cover, a lead wire being inserted and held. SOLUTION: At a shield plate 15, a circumferential face of a side wall 16 thereof, a plurality of support ribs 20 in a small rectangular column shape of a specified height that is a support part protruded inwardly thereof is integrally protruded with given intervals in circumferential direction. Further, at the shield plate 15, on a bottom face 15a thereof, a pair of lamp mounting holes 21 and 22 are punched opposing in radial direction in intermediate of the adjacent support ribs 20, 20 in circumferential direction. At the shield plate 15, furthermore, first and second substrate presses 23 and 24 are integrally protrudedly arranged on inner circumference of a side wall 16 I radial direction orthogonal to the opposite direction of these lamp mounting holes 21 and 22.  At the inside of a flange part 17 of the shield plate 15, a lighting circuit board of an inverter circuit as a lighting circuit is engaged, loaded on the top ends of a plurality of the support ribs 20, 20... and supported.
Patent JP-H01169493-A (JP)
Title: Active matrix type display device
Inventor: TAKAHARA KAZUHIRO
IPC: G09G3/20
Filed: 1987-12-25
Abstract: PURPOSE:To solve a problem caused by the dispersion of the thresh-old of a switching element by making the conductive types of the switching element whose gate is connected to an odd numbered scanning line and the switching element whose gate is connected to an even numbered scanning line contrary. CONSTITUTION:The conductive types of the switching element 3 whose gate G is connected to the odd numbered scanning line 1 and the switching element 3 whose gate G is connected to the even numbered scanning line 1 are made contrary so that one is in a p-type and the other is in an n-type. And a data voltage in accordance with display data is impressed on a data line 2 from a data driver 6 and scanning voltage pulses of a polarity corresponding to the conductive type of the switching element 3 are impressed from a scanning driver 5. Even if the dispersion of the threshold of the switching element exists, the switching element can be surely controlled in an off state until next scanning.
Patent JP-H01169464-A (JP)
Title: Opening/closing mechanism for opening/closing member
Inventor: SAKAMOTO TAKAHIRO
IPC: H04N1/00
Filed: 1987-12-25
Abstract: PURPOSE:To easily execute opening/closing by turning an opening/closing member by providing an opening provided with an engaging projection on the inside peripheral part, attaching one end of an engaging member capable of elastic deformation to the opening/closing member so as to be freely turntable and fitting and installing the opening to a projection provided on the body. CONSTITUTION:One end of the engaging member 20 is attached to an opening/closing member so as to be freely turnable, and also, an opening 20d provided with an engaging projection 20c formed in the engaging member 20 is fitted and installed to a projection 22 provided on the body, by which the engaging member 20 is interposed between the body and the opening/closing member. Accordingly, at the time of closing the opening/closing member, no external force is applied to both the body and the opening/closing member, and at the time of opening the opening/closing member, the projection 22 of the body side abuts on the engaging projection 20c provided on the opening 20d of the engaging member 20, by which an opening attitude of the opening/closing attitude can be maintained. Moreover, in case of opening and closing the opening/closing member, when the projection 22 of the body side moves by going over the engaging projections 20c provided on the opening 20d of the engaging member 20, it can go over by bringing the engaging member 20 to elastic deformation. In such a way, opening and closing of the opening/closing member can be executed by one touch.
Patent JP-H03187217-A (JP)
Title: Surface treatment device for wafer
Inventor: ASHIKAGA YUJI
IPC: H01L21/027
Filed: 1989-12-15
Abstract: PURPOSE:To restrain evaporation of application liquid on a wafer surface, to allow it to spread well through revolution and to enable uniform application by pressurizing and filling nitrogen or air into an air-tight chamber which is provided to enclose a wafer and a holding member to 1 atmospheric pressure or more and by carrying out application. CONSTITUTION:A piping 32 is connected to an air-tight chamber 30 wherein a cup is contained; and high pressure nitrogen gas is supplied thereto and a pressure of high pressure nitrogen gas inside the air-tight chamber 30 is regulated by a regulator 34. A wafer 40 is put on a chuck 22 of a spinner 6 and held by a negative pressure. High pressure nitrogen gas is introduced into the air- tight chamber 30 through the regulator 34 and the gas pressure is set at 1 atmospheric pressure or more. The chuck 22 and the wafer 40 are revolved by a motor 70 and diffusion application liquid 60 is dropped by a nozzle 50; thereby, the diffusion application liquid does not evaporate since a pressure inside the air-tight chamber 30 is high. Uniform application can be carried out in this way.
Patent JP-H10166413-A (JP)
Title: Reactive extrusion of thermoplastic resin
Inventor: OKABE MASASHI
IPC: B29C47/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a reactive extrusion method accurately supplying a heat- polymerizable reactant to a thermoplastic resin, especially, polyolefin melted within an extruder to stably perform crosslinking or grafting reaction. SOLUTION: In a reactive extrusion method charging a thermoplastic resin (e.g, polypropylene) in an extruder and injecting a heat-polymerizable reactant (e.g, pentaerythritol tetraacrylate or trimethylolpropane triacrylate) into the midway part of the extruder, the heat-polymerizable reactant is diluted by an org. solvent (e.g, 1.5-10 times) to be injected.
Patent JP-2000111326-A (JP)
Title: Screen for inspecting state of surface and inspecting apparatus and inspecting method using the screen
Inventor: TANAKA KAZUMOTO
IPC: G01B11/30
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To precisely inspect the state of a surfaced of an object to be inspected, on the basis of lightness change in a light receiving image formed from the reflected light of a light with which the object is irradiated. SOLUTION: An object to be inspected is irradiated with a bright and dark light wherein the luminous intensity concentrically and gradually changes from a center part toward the periphery with a specified bright and dark gradient. When surface defects (a), (a) exist in the irradiation region on the surface to be inspected, the reflecting state of the bright and dark light changes. Since the light coaxially changes with the specified bright and dark gradient, the reflecting state of the light surely changes, independently of the positions and shapes of the defects (a), (a). On the basis of change of lightness of a light receiving image 24 formed by the reflected light, the state of the surface of the object to be inspected can be precisely inspected. Independently of the positions and the shapes of the defects (a), (a), they can be precisely detected.
Patent JP-H10171499-A (JP)
Title: Digital speech recording device
Inventor: OGAMI YUJI
IPC: G10L19/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To execute an exact data processing cooperating with external equipment by allocating a letter mark to each file and allocating a corresponding job mark to a letter mark. SOLUTION: A system control part 6 is composed of microprocessors and controls an operation of each part of a speech recording/reproducing device, also allocating a letter mark to each file, allocating a corresponding job mark to the letter mark, deleting the file, controlling allocation of letter mark without changing job marks of remaining files after deletion, and carrying out a function of recording a recorded date and time of the speech data. Moreover, a recording medium 7 and an address control circuit are connected with the system control part, which provides a suitable address signal to the address control circuit according to operation of an operation input part 19 and records not only the speech data supplied from a data I/O buffer but also a recording date and time, index information, etc., in the recording medium based on the a fixed format.
Patent JP-H02172869-A (JP)
Title: Method for sintering aln
Inventor: AKIMOTO SHIGERU
IPC: C04B35/58
Filed: 1988-12-23
Abstract: PURPOSE:To remarkably shorten sintering time as compared with that of the conventional method and to obtain a dense AlN sintered body by heating an AlN molded body by exposure to plasma. CONSTITUTION:AlN powder or a blend of AlN powder with a sintering aid is molded and this molded body is heated by exposure to plasma to obtain an AlN sintered body. This sintering is carried out in an atmosphere of one or more among gaseous Ar, N2, CO and NH3 preferably under 10-10<5> Pa pressure. The molded body can be sintered in such a very short time of about 1-10min. Within this time, the temp. of the molded body is raised and drops.