baber/WOPTO huggingface dataset:
Patent JP-H04187980-A (JP)
Title: Deodorizing device for refrigerator
Inventor: KAWATANI KENJI
IPC: F25D23/00
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a device which causes no deterioration in the defrosting performance of a refrigerator by providing a deodorizing heater having thereon a catalyst-coated layer consisting of activated alumina, silica and platinum group metal, and a water droplet preventive member having a catalyst-coated layer on the surface thereof. CONSTITUTION:During the cooling operation of a refrigerator, air passing in a cooler chamber 27 is brought into contact with a deodorizing heater 33 and its cover 34, and odor components are adsorbed on catalystcoated layers 33a, 34a to be removed. When a defrosting operation is then started, the operations of a cooler 26 and a fan 28 are stopped while power is supplied to the deodorizing heater 33 which thereby generates heat. The catalyst-coated layer 33a is efficiently radiated to be heated by heat rays radiated in the entirely peripheral direction from an electric resistance wire 33d, and the odor components adsorbed is heated up to the level of an activation temperature in a short period of time to be desorbed, whereby the odor components are oxidized and decomposed to be deodorized, and the adsorbability of the catalyst-coated layer is regenerated. In addition, the catalyst-coated layer 34a of the water droplet preventive member 34 is formed into a thinly coated layer; therefore, the loss of heat transfer is small, and the upper surface of the water droplet preventive member 34 can be heated to a high temperature. As a result, a deodorizing effect can be obtained without deteriorating the defrosting performance of the refrigerator.
Patent JP-H06231537-A (JP)
Title: Data storage device
Inventor: HARU JIYARUMAARU OTSUTESEN
IPC: G11B20/12
Filed: 1993-12-20
Abstract: PURPOSE: To optimize recording density, and to effectively use a data recording device by including a converting means for the reading and writing of data and a control logic means which transfers data with this converting means. CONSTITUTION: A control function executed by a microprocessor 14 includes a reading/writing frequency selecting function for matching a reading/writing frequency with linear recording density indicated by a data type signal related with the sensed data type signal. For example, when the data type signal indicates an alphanumeric character, the microprocessor 14 selects the frequency for writing the alphanumeric character in a 512 byte/sector. A frequency generator 26 transmits the signal of the frequency selected by the microprocessor 14 to a writing encoder 12. Thus, data on a line 10 are written with this selected frequency by a head 18.
Patent JP-H07144106-A (JP)
Title: Filter and dehydrating and deoiling device
Inventor: KIMURA YUTAKA
IPC: A23L11/00
Filed: 1993-11-24
Abstract: PURPOSE:To automate the dehydration and powdering of food raw materials with a simple device by making the inner periphery of a filter ring plat have a section almost in the shape of an inverted trapezoid, making the outer periphery thicker than the inner periphery, laminating the outer peripheries, and leaving the gap on the inner periphery of the laminated filter ring plates. CONSTITUTION:The inner peripheral circular end part 3 of a filter ring plate 2 is made to have a section almost in the shape of an inverted trapezoid and its outer peripheral circular end part 4 is made to have a specified thickness thicker than that of the inner periphery. The specified number of the outer peripheral circular end parts 4 are laminated, butted against each other, and specified gaps are set between the inner peripheral circular end parts 3 to make them a filter part 1. A material to be treated is fed from above and a screw shaft 13 of a cylindrical casing 11 is subjected to rotational driving and rocking in the rotational direction. Then, cutting action under rotation is increased to notably improve pulverization efficiency, thrust is strong, and compression dehydrating capacity is heightened.
Patent JP-H02166392-A (JP)
Title: Heat exchanger
Inventor: KOMA HACHIRO
IPC: F28F1/32
Filed: 1988-12-16
Abstract: PURPOSE:To discharge condensation water that is generated on the surfaces of heat transfer fins without its staying in the lower section of a heat exchanger and improve the air flow speed distribution, heat-exchange performance, and noise characteristics of the heat exchanger by constituting the surface of the heat exchanger with heat transfer fins with cut and lifted surfaces by slit-shaped holes in the surface which are less densely distributed in the lower section of the heat exchanger than in the upper section or non-existent in the lower section. CONSTITUTION:The machined section where cut and lifted surfaces 23 with slit-shaped holes as heat transfer fins 22 is not different at all from those on the conventional heat exchanger, and provides a large quantity of heat exchange, namely a large quantity of dehumidification. But under the lower sections of the heat transfer fins 22 there are no slipt-shaped cut and lifted surfaces 23 which are formed by machining so that the condensed water is not attached to the cut and lifted surfaces nor stay among the fins by bridging them. With this arrangement the distribution of air flow speeds on the front face X1 - X2 of the heat exchanger is, in comparison with the conventional heat exchanger, fast in recovering air flow speed even near the X2 so that the air flow speed distribution is improved and, at the same time, the air volume itself is recovered, and the heat exchange performance and noise characteristics are improved.
Patent JP-H07150785-A (JP)
Title: Quay building for cargo handling under rainy weather
Inventor: TANAKA TOSHIYUKI
IPC: E04B1/342
Filed: 1993-11-26
Abstract: PURPOSE:To reduce a wind load affected on a quay building to decrease weight of the quay building in facilities wherein cargo handling under rainy weather is carried out by using the quay building on a quay and to the sea side. CONSTITUTION:In a quay building 11 for cargo handling having a roof 5 extended from the quay to the sea side, a front cover body 6 is elevatably equipped at a front end of the roof 5 extended from the quay building 11 to the sea side, and side cover bodies 7 are elevatably equipped on both right and left sides of the roof 5 between a vertical front face 8 in a rear lower part of the roof 5 and the lowered front cover body 6. Cover bodies 9 for opening/closing a part of the roof 5 of the quay building 11 are also provided.
Patent JP-H07175748-A (JP)
Title: Microcomputer system
Inventor: KATAOKA TOSHIYUKI
IPC: G06F13/14
Filed: 1993-12-20
Abstract: PURPOSE:To assign the optional address value to a peripheral circuit by means of an existing address decoding circuit by including an address latch, a decoder and a multiplexer in an address changing circuit. CONSTITUTION:An address changing circuit 27 is contained in a peripheral circuit 4. The circuit 27 includes an address latch 16 which holds the address of the circuit 4, a decoder 10 which compares the value of the latch 16 with the value of an address bus 2, and a multiplexer MPX 13 which selects an address latch write signal 21 and a chip selection signal 7 with active and inactive write signals 20 respectively. Thus the address value of the circuit 4 can be optionally set. Meanwhile the latch 16 has a resetting function and the circuit 4 has the default address value. Therefore the address value of only the peripheral circuit that sould be changed can be changed.
Patent JP-H05154604-A (JP)
Title: Manufacture of casting pattern
Inventor: FURUHIRA JUN
IPC: B22C7/02
Filed: 1991-12-03
Abstract: PURPOSE:To make the precision of a casting pattern good by transcribing a figure of the casting pattern on a pattern raw material in the high precision so as to be possible to cut the pattern raw material in the high precision. CONSTITUTION:The figure of the casting pattern is drawn with a CAD and this drawing is released by electro-depositing toners 3a on a film 3 with an electrostatic plotter. The released film 5 is stuck to an adhesive coated surface of the pattern raw material 1 coating the adhesive 2 together with the figure transcribed surface with the toners 3a. Further, by peeling this film 3 after passing a prescribed time, the toners 3a are transcribed and fixed to the adhesive 2 side and the high precise figure transcription is executed onto the pattern raw material 1. Further, as the cutting with melting of the pattern raw material 1 by conducting the power and heating with a nichrome wire having excellent cutting precision can be executed, the high precise casting pattern can be manufactured.
Patent JP-H09158539-A (JP)
Title: Vibration control device and vibration control structure of existing building by use thereof
Inventor: MAEDA NOBUYUKI
IPC: F16F15/02
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To remarkably increase the vibration control capacity of a building, by interposing a vibration control member attenuating the horizontal vibration between a frame base provided with a plane parallelly facing the underface of a building floor and the underface of the floor. SOLUTION: A vibration control device 30 installed on a specified floor F of an existing building 20, is constituted of a frame base 31 installed to parallelly face the underface of the floor 24 of the right above floor F' of a specified floor F, and a vibration control member 32 interposed between the frame base 31 and the floor 24. The vibration control member 32 is constituted of a steel plate 37 fixed on a frame 34, a steel plate 38 fixed at the underface of the floor 24 of the right above floor F', a viscoelastic material 39 interposed between the steel plates 37, 38.  When a horizontal external force acts on the building 20 in an earthquake or the like, the steel plate 37 is integrally deplaced with the floor 24 of the specified floor F and also the steel plate 38 is integrally deplaced with the floor 24 of the right above floor F' and the relative displacement of the steel plates 37, 38 is attenuated by the viscoelastic material 39. In this way, the relative displacement of the specified floor F and the right above floor F' is attenuated and hence, the vibration of the whole body of the building 20 is controlled.
Patent JP-H06168137-A (JP)
Title: Freeze/fuse system between ram card and device
Inventor: OHARA NOBUYUKI
IPC: G06F9/445
Filed: 1992-11-30
Abstract: PURPOSE:To constitute a system with a RAM card as the medium even in a place provided with no higher-order devices to shorten the system constitution time and to quickly perform freeze gathering even in a place provided with no higher-order devices at the time of the occurrence of a fault to shorten the system down time. CONSTITUTION:In a device provided with the RAM card interface where OS is loaded down and is used, RAM cards 2 and 3 are checked in the first step, and the freeze or fuse function is selected in the second step, and an area of the device to be frozen or fused is designated in the third step, and contents of the designated area are copied from a device 1 to RAM cards 2 and 3 or contents of RAM cards 2 and 3 are copied to the designated area of the device in the fourth step.
Patent JP-H04194845-A (JP)
Title: Silver halide color photosensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/305
Filed: 1990-11-22
Abstract: PURPOSE:To improve a desiliverizing property and to perform rapid processing by a method wherein a compound reacting on a color developing agent to discharge a bleach accelerator or a prederivative is contained in an emulsion layer and a specified compound is contained therein, in a photosensitive material having a blue, green, and red-sensitive silver halide emulsion layer and a non- photosensitive hydrophilic colloid layer. CONSTITUTION:A compound reacting on a color developing agent to discharge a bleach accelerator or a prederivative is expressed by a formula II. In the formula II, A1 represents a coupler residual group. A residual group to produce a yellow, a magenta, or a cyan pigment and a residual group to produce a colorless product are listed as the coupler residual group. In a formula I, a pyrrolyl group and an imidazolyl group are listed as a nitrogen-contained heterocyclic group represented by R1. A methyl group and an ethyl group are listed as an alkyl group represented by R2 and R3. A phenyl group and a naphthyl group are listed as an aryl group. A pyrolizin ring and a pyperazin ring are listed as a nitrogen-contained heterocyclic group prepared by combining R2 with R3.
Patent JP-H02165128-A (JP)
Title: Camera
Inventor: FUJIBAYASHI KAZUO
IPC: G02B7/28
Filed: 1988-12-20
Abstract: PURPOSE:To automatically correct an exposure value and to decide the high- accuracy exposure value by preforming the correction of exposure to the exposure value obtained from a photometric means based on object distance information obtained by a focus detecting means. CONSTITUTION:In the case that a photographic lens is made a long-focus lens and an object distance is short, an exposure controller 14 and a diaphragm driving means 15 constitute an exposure correction control means D. The large feeding quantity of the photographic lens is designated from the focus detecting means B to the means D. When the image-formation magnification of the photographic lens exceeds a specified value, the means D always receives the output of necessary data such as a focal distance and a distance to an object from the means B and always calculates an effective F number value so as to control the exposure by always correcting the exposure value obtained from the photometric means A. Thus, the exposure value is automatically corrected and the high-accuracy exposure value is decided.
Patent JP-H06168399-A (JP)
Title: Traveling controller for vehicle
Inventor: YOKOYAMA TATSUAKI
IPC: F02D29/02
Filed: 1992-11-30
Abstract: PURPOSE:To provide a traveling controller for a vehicle with sperior following accuracy and more improved safety for which a brake timing is matched with an actual driving feeling. CONSTITUTION:A driver's own vehicle speed data detected by vehicle speed sensor 10 and inter-vehicle distance data with a preceding vehicle detected by an inter-vehicle distance sensor 12 are supplied to an ECU 14. The ECU 14 calculates first target driving force based on inter-vehicle distance, calculated target inter-vehicle distance and a relative speed and also calculates second target driving force for which relative speed gain is large and inter-vehicle distance gain is small as compared with the first target driving force. The sizes of traveling resistance, the first target driving force and the second target driving force are compared and control signals are supplied to a throttle actuator 16 or a brake actuator 18. Since the following accuracy is superior for the first target driving force and the brake timing is superior for the second target driving force, by performing acceleration-deceleration control by appropriately switching them corresponding to traveling conditions, desired traveling is realized.
Patent JP-H07173990-A (JP)
Title: Shield machine
Inventor: TSUCHIYA KIYOSHI
IPC: E21D9/06
Filed: 1993-12-20
Abstract: PURPOSE:To provide a simply structured and inexpensive shield machine used for a drilling work along a sharp curve. CONSTITUTION:A shield jack 4 is projected into a cutter chamber 5 through a division 6 separating the internal space of a shield 1 from the chamber 5. Also, an erector 20 is rotatably supported on a screw conveyor 3. As the shield jack 4 is projected into the chamber 5, machine length can be shortened, as compared with the conventional shield machine, and a shield machine capable of coping with a sharp curve can be provided without any need of equipping a troublesome and expensive folding mechanism. Also, in the shield machine equipped with the screw conveyor 3, a problem appears to be interference between the conveyor 3 and the erector 20 owing to a shortened shield jack section. This problem, however, can be solved by providing the erector 20 in such state as rotatably supported on the screw conveyor 3.
Patent JP-H11148619-A (JP)
Title: Combustion melting furnace
Inventor: BANDAI SHIGEMI
IPC: F23J1/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To discharge molten slag at low temperature in a combustion melting furnace where char is combusted using refuse dry distillation gas as a fuel, and ash and metal are melted and guided to a slag reservoir. SOLUTION: A feeder 11 for adding borax B is provided on a char supply pipe 10 for feeding airborne char to a char supply hole 2 in a combustion melting furnace. The char is combusted in the combustion melting furnace, and although ash involved in the char is melted and is forced to flow down from a throat 6 to a slag reservoir 9, borax B added to the char lowers a melting point of the produced char with the aid of char combustion.
Patent JP-H09158185-A (JP)
Title: Slime discharge system
Inventor: ONARI SUSUMU
IPC: E02D15/06
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To make slime transfer for a high place easy by connecting a pump unit for separating gas and liquid from each other to a hatch tank for separating coarse particles in slime, making a lifting pipe and a vent pipe of the pump unit one horizontal pipe, and connecting it to a vacuum device. SOLUTION: A hatch tank 1 for separating coarse particles in slime is set in the side of a production site of the slime, and a submerged sand pump 2 for separating the slime and gas from each other is connected to the discharge opening of the hatch tank 1 by piping. And a vacuum device 3 provided with a vacuum pump and a drain pump is set, a lifting pipe 4 and a vent pipe 5 of the submerged sand pump is formed into one horizontal pipe 6, which is connected to the vacuum device 3, and suction and drain are performed by the vacuum device 3. Thus, blocking trouble due to settling of the piping in an air transport horizontal part can be avoided.
Patent JP-H09159479-A (JP)
Title: Guide apparatus for running route
Inventor: TOYAMA YUTAKA
IPC: G01C21/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a guide apparatus by which a user can grasp altitude information at the same time by a method wherein elevation-difference information corresponding to road data is stored and elevation-difference information on a searched route is presented. SOLUTION: A CPU 10 searches a route, it creates a by-unit route tracking data table, it creates an elevation-difference tracking data table on the basis of the table, and it creates guidance-point data on the basis of the table. Then, whether an elevation difference is guided or not is judged. When it is not voice-guided by using a loudspeaker 20, whether the elevation difference is to be displayed by using a liquid-crystal display is judged. When the elevation difference is to be displayed, an altitude is displayed by using eleveation-difference tracking data. When the elevation difference is voice-guided, the elevation-difference angle with reference to the horizontal direction of an angle link at a guide route is found. When the angle exceeds a definite value the definite number of times or higher, guidance point data is created as a guide object.  Then, it is judged whether an own vehicle is passed through a guidance point or not, and, when it is passed, a guide content is voice-guided by using the loudspeaker 20. The operation is repeated, and a processing operation is finished when all guidance points are passed.
Patent JP-H01160663-A (JP)
Title: Recording device
Inventor: SUDO HIROAKI
IPC: B41J15/00
Filed: 1987-12-18
Abstract: PURPOSE:To make the work to insert and set recording paper into a printing part easy by providing a cam on an operating cover and also a rotatable interlocking member on a recording unit, and allowing the disengagement of a clamping member from a fitting part to be interlocked with the rotation of the operating cover. CONSTITUTION:A cam 31 has a cam face 31a which disengages itself from the clamp releasing part 27 of a clamping member 2 following the operation of an operating cover 2. Then the cam permits the clamping member 24 to rotate to disengage a fitting part 18. A responsive action part 32 is provided at the end of a support member 11 side, on a free end of a head holder 15 provided on a recording unit 9. An interlocking member 33 rotates, interlocked with the operation of an operating cover 2. The recording unit 9 rotates to a clockwise direction by closing the operating cover 2, and a counter-clockwise by opening the operating cover. Separate from the operation of the operating cover 2, the head holder 15 and the clamping member 24 need to be operated by finger and subsequently, the trouble of replacing recording paper 7 can be saved significantly.
Patent JP-H03180492-A (JP)
Title: Electroplating method of tin
Inventor: NAGAI KAZUNORI
IPC: C25D21/14
Filed: 1989-12-08
Abstract: PURPOSE:To prevent generation of sludge and to form an excellently plated tin layer by providing a plating liquid circulation tank between a plating tank and a metallic tin dissolving tank in a tin plating device with an insoluble anode utilized therefor and blowing O2 into one part of plating liquid and supplying the plating liquid to a circulation tank thereof through the metallic tin dissolving tank. CONSTITUTION:Plating liquid 12 contg. Sn ions is supplied into a plating tank 9 and electricity is conducted between an insoluble anode 10 and a steel strip 11 to perform Sn plating on the surface of the steel strip. In this case, the plating liquid wherein Sn ion content is reduced is supplied into a circulation tank 5 thereof through a pipeline 7. One part of the plating liquid is supplied by a pump P to an Sn dissolving tank 1 wherein metallic Sn 2 is fixed on a flow straightening plate 4 with a presser 3. Dissolution of metallic Sn 2 is made rapid by simultaneously blowing O2 into the plating liquid from a pipe 8. Sn ions in the plating liquid little in Sn content are increased in the circulation tank 5 and this plating liquid is sent to the plating tank 9. It is prevented that Sn ions are made to SnO2 slurry by excess O2 in the plating liquid. An excellently plated Sn layer is formed on the steel strip 11.
Patent JP-H02164442-A (JP)
Title: Plasma producing apparatus
Inventor: SHIRAKAWA HIDEKAZU
IPC: H01J37/08
Filed: 1988-12-19
Abstract: PURPOSE:To contrive an efficient production of plasma with an average electric power smaller than conventionally used by providing at least either of two electrodes in a plasma producing device with a dielectric layer consisting of aluminum nitride or silicon carbide ceramics. CONSTITUTION:A desired gas is supplied between electrodes 4 and 6 and, at the same time, electric power is supplied therebetween to make the gas plasmatic. At least either of these electrodes is provided with a dielectric layer 7 consisting of aluminum nitride or silicon carbide ceramics. As a result, plasma can be produced efficiently with an average electric power smaller than conventionally used.
Patent JP-H06168103-A (JP)
Title: Dividing arithmetic unit
Inventor: KATSUMURA NORIMICHI
IPC: G06F7/52
Filed: 1992-11-30
Abstract: PURPOSE:To reduce the power consumption by stopping the dividing operation and outputting a fixed value instead of the quotient at the time of detecting that the value of dividend data or/and divisor data are zero. CONSTITUTION:If either of a dividend zero detecting circuit 111 and a divisor zero detecting circuit 112 detects zero, multiplexers 121 and 122 are switched, and preceding dividend data and divisor data set to a dividend register 12 and a divisor register 14 just before this detection are set to the dividend register 12 and the divisor register 14 again through multiplexers 121 and 122. That is, values in the dividend register 12 and the divisor register 14 are not changed, and consequently, a restorative divider 16 consisting of a combinational circuit is not operated in this case. A multiplexer 131 is so switched that it outputs data where all of 16 bits are '0' or '1', and this data is set to a quotient register 18 and is outputted to the outside as quotient data.