baber/WOPTO huggingface dataset:
Patent JP-H063038-A (JP)
Title: Refrigerator with deodorizer
Inventor: SUGIOKA ICHIRO
IPC: F25D23/00
Filed: 1992-06-22
Abstract: PURPOSE:To realize deodorizing effective responding to seasons by a method wherein a deodorizing heater is provided in an air circulation path within a storage to close the air circulation path when the inside of the storage is chilled and the air circulation path is opened periodically according to the set time of a timer as set according to seasons. CONSTITUTION:With the operation of a fan 28, air (chilled air) cooled with a cooler 26 in a cooler chamber 27 is blown off into a refrigerating chamber 22 to freeze foods while the chilled air in the freezing chamber 22 is recirculated to the cooler chamber 27 through a return duct 30. A part of the chilled air in the freezing chamber 22 is supplied into a cold storage chamber 23 via a damper opening/closing device 34 from a supply duct 31 and the chilled air in the cold storage chamber 23 is recirculated to the cooler chamber 27 through a return duct 32. A deodorizing heater 33 having a catalytic cover ring 33a is provided below a cooler 26 at the bottom of the cooler chamber 27 and the damper opening/closing device 34 is controlled to open or close according to set time of a timer as set based on outputs of an internal temperature detection means 35 and an outside air temperature detection means 36.
Patent JP-S5950183-A (JP)
Title: Photoetching processing
Inventor: IWAMATSU SEIICHI
IPC: C23F1/00
Filed: 1982-09-17
Abstract: PURPOSE:To improve the resolution of a pattern and etching accuracy, by removing the resist remaining in the processed part by removing all surface part of the resist after the development by means of photoresist and activating the exposed part of a substrate. CONSTITUTION:An SiO2 film 1 having a reccessed part 2 is formed on a substrate, and a photoresist film 3 of a negative type is coated and formed on the surface for the purpose of opening a hole in the recessed part 2. A glass mask 4 that makes a part of the recessed part 2 in a shadow is superposed thereon after prebaking. When the resist film is exposed with UV light and is developed with a developing soln., the exposed part is allowed to remain as a resist mask 3a, and the non-exposed part is removed but since there is the recessed part 2, reflected light enters the non-exposed part and the thin resist 3b remains partly. Thereupon UV light 6 is irradiated at an ordinary temp. and atmospheric pressure in the atmosphere wherein O2 is present after post baking. The surface parts 5, 3b of the mask 3a are removed by such oxidation treatment and the exposed substrate surface 7 is activated. If such surface is etched thereafter, a hole part 8 having good accuracy is obtd.
Patent JP-H0771086-A (JP)
Title: Ceiling structure
Inventor: NAKAKAWAJI ISAMU
IPC: E04B1/99
Filed: 1993-06-30
Abstract: PURPOSE:To adjust the height and shape of a ceiling in response to the object of utilization. CONSTITUTION:Catwalks 2 are installed concentrically inside the dome roof 1a of a building 1. Cranes 4 are mounted on the catwalks 2, and ceiling panels 6 are set up at the lower tip sections of wires 5 extended to lower sections from the cranes 4 respectively. A porous type sound-absorbing material is used as the finishing material of the ceiling panel 6. Speakers and luminaires are installed to the partial ceiling panels 6.
Patent JP-H11341698-A (JP)
Title: Charger for electric car
Inventor: KAWAMURA NOBUYUKI
IPC: H01M10/44
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to charge an electric car easily by heating a low-temperature battery for power easily at low cost. SOLUTION: When the temperature T of a battery for power in an electric car is low, a value for charging current for the battery is controlled low as shown in a current value curve II for a battery temperature curve I. In this case, Joule heat is generated in the battery by turning the battery ON to heat the battery, thereby increasing the charging current value for the battery in stages as the battery temperature rises.
Patent JP-H0510749-A (JP)
Title: Identifying method for curling position for steel plate coil
Inventor: KOBAYASHI NOBORU
IPC: G01B7/00
Filed: 1991-07-03
Abstract: PURPOSE:To identify the curling position for a steel plate coil with high accuracy by using one side length sensor, and using delay data and advance data obtained from the side length sensor. CONSTITUTION:Of side length values 4a consisting of delay data A and advance data B obtained from one side length sensor 4 freely rotatingly provided within a coil inner space 2 formed inside a steel plate coil 1, the delay data A is held by a sample and hold portion 10. The delay data A is subtracted from the advance data B and this subtraction output 12c is sent out and when the subtraction output 12c is larger than a curling height preset value 18a, the curling position is identified.
Patent JP-S6318273-A (JP)
Title: Current detector
Inventor: HORIUCHI KENTARO
IPC: G01R15/20
Filed: 1986-07-11
Abstract: PURPOSE:To obtain a detector facilitating the adjustment of outputs with limited number of parts, by providing an adjusting resistance allowed to be trimmed from outside through a notch arranged on a case of a circuit board with magneto-sensitive elements mounted thereon. CONSTITUTION:Because of variations in magnetic characteristic of a ferromagnetic core 1, dimensions of a magnetic gap 2, characteristics of a magneto- sensitive element 3 and a differential amplifier and the like, a detector unavoidably varies in the output signal. To hold the variations in the output signal within a desired range, a part of a signal processing circuit is provided with an adjusting resistance 13 and a fixed current to be measured flows through a coil 5 to trim the resistance 13 observing an output voltage so that the resistance value is changed to reduce the variations. In this manner, the mounting of the magneto-sensitive element 3 on a circuit board 8 eliminates a lead for connecting both the parts and no additional adjusting resistance is required thereby reducing the number of parts. This also facilitates the trimming through the notch 12 to assure a stable output regardless changes in the environment.
Patent JP-H083599-A (JP)
Title: Production of granular cleaning agent composition having high bulky density
Inventor: INOTSUKA TAKASHI
IPC: C11D11/00
Filed: 1994-06-21
Abstract: PURPOSE:To efficiently obtain the composition while preventing a material to be treated from attaching itself to a granulator by dividedly adding a paste such as a surfactant. paste or a liquid starting raw material to a multi-stage granulator so as to improve the solubillty of cleaning agent particles causing a problem in producing a cleaning agent composition containing a surfactant in a high concentration. CONSTITUTION:In granulating a surfactant and powder of at least one inorganic builder as starting raw materials, a multistage granulation system in which stirring granulators are arranged in series in a multistage state is used. The surfactant and the powder of inorganic builder are dividedly added to the multistage granulation system, granulated in a multistage state for 0.5-60 second average retention time in the granulator of each stage at 8-40m/s speed of the tip of a stirring blade to produce the granular cleaning agent composition having high bulky density.
Patent JP-H063425-A (JP)
Title: Testing circuit for switch
Inventor: IWAI HIROMI
IPC: G01R31/327
Filed: 1992-06-23
Abstract: PURPOSE:To provide a circuit comprising a primary winding of a transformer connected in series with a capacitor, as a breaking test circuit of an ac switch having the capacitor charged by the use of direct current as a power source, for securely breaking a large current wherein the current flows to a primary side of the transformer after a switch to be tested has broken test current on a secondary side of the transformer and time for the current to flow largely fluctuates due to charged voltage of the capacitor or excitation characteristics of the transformer. CONSTITUTION:A protective breaker 20 to be inserted into a primary circuit of a transformer 5 is a synchronous breaker for detecting a predetermined time point immediately before an AC current being zero in value to break the current at the zero value, so that large current is cut at this zero value or the synchronous breaker 20 is open-polarized after the zero value with a time delay circuit equipped, in order to cut normal excitation current.
Patent JP-S648829-A (JP)
Title: Power source controller
Inventor: KIMURA TERUAKI
IPC: H02J1/00
Filed: 1987-06-30
Abstract: PURPOSE:To save consumption power, by feeding a power source to the internal section of a system within the working time of an electronic equipment and when the power source is fed from the external section of the electronic equipment, and by stopping the feeding of the power source to the internal section of the system at another time. CONSTITUTION:By an internal power source controller 5, through the information of the service interruption or service regeneration of a power source fed from an external section for input from an AC voltage detecting section 1, and a measured time for input from a timer 3, it is discriminated that an automatic supply device is within or out of a working time. If the internal power source controller 5 is within the working time based on the information for input from the AC voltage detecting section 1 and the timer 3 and the power source from the external section is regenerated, an internal power source 7 is set in an ON-state and the power source is fed to the automatic supply device. In the meantime, when the power source for input from the external section is serviceinterrupted even if the controller 5 is out of and within the working time, then by the internal power source controlling circuit 5, the internal power source 7 is set in an OFF-state.
Patent JP-S6410014-A (JP)
Title: Kitchen refuse incinerator
Inventor: MATSUI KOICHI
IPC: F23G5/16
Filed: 1987-06-30
Abstract: PURPOSE:To avoid a cost increase due to using the dielectric heating of microwaves and prevent microwave leakage outside the unit by using an electric heater as a heat source. CONSTITUTION:Kitchen refuse 8 is thrown into the incinerating chamber 4 from the kitchen refuse chute 2 by opening a door 3. An ash discharge plate 11 is kept open, and the moisture in the kitchen refuse 8 is drained from the water drain 12. Then, an electric heater 7 is energized to heat the casing 5, and a fan 18 is operated to set the air feed and vent system in motion. During the early heating process, the moisture remaining in the kitchen refuse 8 is evaporated, and, in the advanced stage of drying where the temperature exceeds 100 deg.C and most of the moisture is lost, the temperature rises rapidly and fire is started. The electric supply to the heater 7 is stopped once the ignition takes place. The resultant exhaust gas is deodorized by an exhaust gas processing means 20, and then is discharged out of awn exhaust gas discharge opening 17. After the incineration is done, the ash is removed out of the unit by opening an ash removal plate 11.
Patent JP-H10337609-A (JP)
Title: Cutting method for remote control type inner surface bead for steel pipe and equipment therefor
Inventor: HAYASHI SUKETOSHI
IPC: B23D1/24
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To easily provide by remote operation optimum pressing force required for cutting the inner surface bead of a welded steel pipe with respect to a cutting tool; to dramatically widen the inside diameter application range of the welded steel pipe; to enhance the transfer efficiency of movement by cylinder thrust with respect to a lower part roller; and to uniformize the cutting pressure of the inner surface bead. SOLUTION: A cylinder 15 capable of sliding in the shaft center direction is interposed in a hydraulic cylinder chamber 14 in an inner surface bead cutting device R used for a steel pipe and having a cutting tool 11, guide rolls 13A, 13B. A lower part roller holder 19 having a lower part roller 18 is provided so that the lower part roller holder 19 may be rockable around a fulctrum part C through a linking mechanism 17 connected to the cylinder 15. An air hydrobooster type or hydraulic force evolved by a hydraulic source equivalent to that of the air hydrobooster type is introduced in the hydraulic cylinder chamber 14. Pressing, sliding the cylinder 15 provides turning movement to the lower part roller 18.
Patent JP-S649299-A (JP)
Title: Liquid detergent composition
Inventor: YAMAZAKI KAZUHIRO
IPC: C11D17/08
Filed: 1987-06-30
Abstract: PURPOSE:To provide the title compsn. which exhibits excellent detergency against fat and oil stains, etc. adhering to hard surfaces, such as those of window glass and household electrical appliances, and which comprises ammonia and/or an amine compd., a particular gloss protector, a surfactant, and a solvent. CONSTITUTION:0.01-20wt.% (hereinafter simply %) at least one member (a) selected from ammonia and amine compds. of formulae I-III (wherein R1 is H or a 1-2 C alkyl; m is 1-3; R2 is a 1-4 C alkyl or -C2H4NH2; and R3 is H, an alkyl, -C2H4NH2, or -C2H5OH), 0.001-10% at least one gloss protector (b) selected from carboxylic acids (salts) of formulae IV-VIII [wherein R4 is an 11 C or higher alkyl, alkenyl, or alkynyl; X is -H, -CH3, -CH2OH, or -CH2COOH; A is -CH2COOH or -C2H4COOH; and B is -CH2COOH, -C2H4OH, -C2H4N(CH2COOH)2, or formula IX], 0.01-10% surfactant (c), 1-20% solvent of formula X (wherein x+y=1-10; when x=y=0, R5 is a 1-5 C straight-chain or branched alkyl and R6 is H; and when either x or y is 0 or x, y>0, R5 and R6 are each H, a 1-6 C straight-chain or branched alkyl with the proviso that R5 and R6 are not simultaneously H), and water (e) for constituting the rest are mixed together.
Patent JP-S6056629-A (JP)
Title: Motor-cycle
Inventor: TSURUMI YASUYUKI
IPC: B60K11/04
Filed: 1983-09-06
Abstract: PURPOSE:To eliminate the influenc of warm wind for the output of an engine by installing a wind introducing plate which introduces the wind which passes through a radiator into an exhaust chamber and partitions a carburetor and the exhaust chamber and effectively cooling the exhaust chamber. CONSTITUTION:A radiator 3, engine 4, and carburetor 5 are installed between the front and rear wheels of a motor-cycle, and an exhaust chamber 6 and a chamber cover 7 are arranged in the upper part of the engine 4, and a fuel tank 8 is arranged in the lower part of the engine. A wind introducing plate 16 is installed in the space between the carburetor 5 and the exhaust chamber 6. The wind which passes through the radiator 3 is introduced into a passage G surrounded by the wind introducing plate 16 and the chamber cover 7, and cools the exhaust chamber 6, and therefore, the carburetor 5 is prevented from being exposed by warm wind.
Patent JP-H1114981-A (JP)
Title: Projection type display device
Inventor: TAJIRI SHINICHIRO
IPC: G03B21/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To increase the availability of light by using a polarized beam splitter so as to convert an S polarized component light into a P polarized component light for use. SOLUTION: A luminous flux emitted from a light source 1 is reflected by a parabolic reflection mirror 2 to become a luminous flux parallel to an optical axis 10, passed through a l/4 wavelength plate 3, a P polarized component light is moved straight ahead on the polarized light surface 4a of one polarized beam splitter 4, and an S polarized component light (b) is reflected by the angle of 90 deg. to the advancing direction, reflected so as to change its advancing direction by 90 deg. on the polarized light surface 4a of the other polarized beam splitter 4 and becomes an S polarized component light (c) and then moved ahead in a direction opposite the first advancing direction.  Then, the light is passed through the 1/4 wavelength plate 3 and becomes an S' polarized component light (d) by rotating a polarizing surface by 45 deg., and this polarized light is reflected by the parabolic reflection mirror 2 by twice, passed through the 1/4 wavelength plate 3 so as to rotate the polarizing surface again in an optical path (f) parallel to the optical axis 10 and converted into a P polarized component light (optical path g), and then moved straight ahead on the polarized light surface 4a of the polarized beam splitter 4.
Patent JP-2000351836-A (JP)
Title: Silicon polymer and its production
Inventor: KAKIMOTO MASAYA
IPC: C07F7/12
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer containing silicon atoms and a visible-responsive πconjugated system in the main chain, developing high conductivity when doped, and being relatively stable against light or a dopant by reacting a bis(halothienyl)aminosilane compound with a trialkylstanyl-terminated (oligo) thiophene in the presence of a catalyst. SOLUTION: A bis(halothienyl)aminosilane compound is reacted with a trialkylstanyl-terminated thiophene or an alkylstanyl-terminated thiophene at 20-150 deg.C for 0.1-200 hr in an inert gas atmosphere in a deaerated dried Schlenk tube to obtain a polymer having repeating units each containing a silicon atom and a visible-responsive π conjugated system in the main chain, having at least one amino group on each silicon atom, and having a weight-average molecular weight of 500-1,000,000. When this polymer is doped with an inorganic or organic acceptor, a charge transfer complex can be obtained.
Patent JP-H06348112-A (JP)
Title: Electrophotographic process
Inventor: MORIKAWA YOSUKE
IPC: G03G15/02
Filed: 1993-06-10
Abstract: PURPOSE:To attain uniform electrification and provide a good image having no image defect such as stripes by setting the photoreceptor dark potential within a specific range in the DC direct electrification method. CONSTITUTION:An image forming device is arranged with a roller-shaped electrifying member 1, an external power source device 3 feeding power to the electrifying member 1 via a feeding member 3a, a developing unit 5, a transfer electrifying member 6, a cleaner 7, and a pre-exposing means 8 on the periphery of an electrophotographic photoreceptor 2. During the image forming process, voltage is applied to the electrifying member 1 arranged in contact with the electrophotographic photoreceptor 2 to electrify the surface of the photoreceptor 2, an image corresponding to a document is exposed on the photoreceptor 2 by the image exposure 4 from an image exposing means, and an electrostatic latent image is formed. When only the DC voltage is applied to the electrophotographic photoreceptor 2 for electrification from the electrifying member 1 arranged in contact with it, the dark potential of the electrophotographic photoreceptor 2 is set within the range of 300-650V.
Patent JP-H1013406-A (JP)
Title: Digital secrecy device
Inventor: KODAMA HIROHISA
IPC: H04M1/68
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To hold the synchronism of pseudo ransom numbers in a scramble means and a descramble part by adding phase information to scramble data in a transmitter-side, detecting phase information on a receiver-side and comparing a plularity of pieces of phase information which are continuously received. SOLUTION: Phase information C generated in a data phase control part 26 is added to scramble data B from the scramble part 22 and it is transmitted to a transmission data control part 15. On the receiver-side, the presence or absence of the omission and the erroneous insertion of scramble data E is detected in a data phase detection part 37, based on phase information separated in a received data control part 36. A data phase correction part 38 estimates data quantity which is omitted end erroneously inserted by a phase correction signal from the data phase detection part 37, inserts dummy data in the omitted period of scramble data E and eliminates the data part of erroneously inserted scramble data E. A data conversion part 39 converts dummy data into silence data.
Patent JP-H04362163-A (JP)
Title: Composite base material for cu-ni-al shape memory alloy material
Inventor: SAMEJIMA MASAHIRO
IPC: C22F1/00
Filed: 1991-06-07
Abstract: PURPOSE:To produce a Cu-Ni-Al shape memory alloy material workable into a desired shape by allowing Al and Cu-Ni to exist unevenly. CONSTITUTION:Al parts 1a and Cu-Ni alloy parts 2a are allowed to exist unevenly in a fibrous state in a Cu-Ni-Al shape memory alloy material. The cross-sectional area of the insularly isolated Al parts 1a is preferably regulated to <=1/1,000 of the total cross-sectional area of the alloy material. By heat treatment after forming, the alloy material can be worked into a desired shape. Voids can be prevented from remaining in the alloy material and diffusion treatment can be carried out in a short time.
Patent JP-H0252692-A (JP)
Title: Small domestic vibrator
Inventor: REO BERUTORAMU
IPC: B26B19/28
Filed: 1989-06-28
Abstract: PURPOSE: To freely reciprocatively move a cutter in the moving direction of a magnet and to miniaturize an apparatus by respectively supporting the permanent magnet through springs between both the poles of a fixer iron core in a shaver being linearly vibrated. CONSTITUTION: In a vibration mechanism for a dry shaver having a cutter 20 to be vibrated in lengthwise direction in contact with a fixed shear plate 20a and the electromagnetic driving system of a permanent magnet 35, the stick-shaped permanent magnet 35 is arranged between two fixer poles 7' of a fixer iron core 5 so as to be oscillated in the lengthwise direction through springs 23' and 23" at both ends. Further, the permanent magnet 35 is interlocked with a cutter 20 through a driving part 14 for a lever. Thus, when a fixer coil 6 is not energized, the permanent magnet 35 is stopped within the space of a fixer magnetic field by extension force but when the coil 6 is energized, the permanent magnet 35 performs vibrating movement and directly transmits the operation to the cutter 20.
Patent JP-H109885-A (JP)
Title: Vehicle guide method in navigator
Inventor: KIYONO YOSHIHIKO
IPC: G09B29/10
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To let a driver know that a vehicle reaches a predetermined distance range by a sound when a destination is the predetermined distance range on a road or along the road like a street. SOLUTION: When a predetermined distance range on a road or along a road (e.g.; street ST) is inputted as a destination, a navigation control unit 1 calculates one point contained within this range, for example, the guide route GRT up to a street end part DP2 to display the image guiding a vehicle along the guide route on a display device 3 and monitors whether the vehicle arrives at the range (street ST) and, when the vehicle arrives at this range, an audio part 9 is controlled to let a driver know that the vehicle arrives at the destination by a sound.
Patent JP-S6142402-A (JP)
Title: Apparatus for producing endless metallic belt
Inventor: TANGE AKIRA
IPC: B21B5/00
Filed: 1984-08-06
Abstract: PURPOSE:To provide a device which improves the fatigue life of an endless metallic belt to be run by being put on tension rollers by providing a device for shot peening to the outside circumferential surface of said belt. CONSTITUTION:At least one of the tension rollers 10 and 11 is rotationally driven by a driving mechanism and runs endlessly the endless metallic belt 2 put thereon. The rollers 10 and 11 are variable in the distance between the same and can apply tension to the belt 2. The peening device 12 which subjects the belt 2 to shot peening is provided. Suitable granular or powdery material consisting small iron balls or of cut wires, sand, glass beads, etc. is blown to the outside circumferential surface of the belt 2 during traveling by the device 12 utilizing, for example, centrifugal force or compressed air, etc., by which the belt is uniformly and continuously subjected to the spot peening. Then the belt 2 spreads more on the outside circumferential side surface than on the inside circumferential side surface, by which the residual compressive and tensile stresses are applied to the outside and inside of the belt 2. The highly durable belt 2 is thus obtd.