baber/WOPTO huggingface dataset:
Patent JP-2000084931-A (JP)
Title: Method for treating waste plastic material
Inventor: MATSUZAKI TSUTOMU
IPC: B09B3/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To enable a hard waste plastic material to be processed into a lightweight aggregate to be used when an artificial stone or a block is manufactured by heating the hard waste plastic material at a temperature which does not cause the generation of a noxious gas or a harmful substance and grind the plastic material into microgrinds and further, granulating the grinds with an added curing agent. SOLUTION: A hard waste plastic material of polyvinyl chloride, an acrylonitrile/ butadienestyrene copolymer or the like for an industrial material, an architectural material, a food container, a home electric appliance or the like, is heated at a temperature which does not cause the generation of a noxious gas or a harmful substance and ground into microgrinds of a specified size. Further, a curing agent such as a resin welding material or an adhesive is added to the microgrinds and this mixture is processed into granulated lightweight aggregates 10 using a grinder. In addition, a specified quantity of the lightweight aggregate 10 is added to a waste asphalt material 12, and this mixture is heated at a specified temperature which does not cause the generation of a noxious gas or harmful substance with the help of a heating kneader 13.  Following these procedures, the heated and kneaded product 15 is molded into artificial stones 17 of a specified shape using a mold 16. Thus it is possible to process the hard waste plastic material into the lightweight aggregates 10 and manufacture the artificial stones 17 or blocks using the lightweight aggregates 10.
Patent JP-2000088509-A (JP)
Title: Steering angle sensor
Inventor: ABE MASARU
IPC: B62D1/04
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To simply, quickly and safely measure a steering angle and a stopping angle of a steering mechanism such as a steering wheel and a handle. SOLUTION: A cogged belt 6 is stuck on a boss 3 connecting a steering wheel 4 with a steering shaft. A pedestal to which a steering angle sensor ASSY1 constituted by fitting a gear pulley 5 in a sensor shaft is rotatably attached is fixed on a column 7. The gear pulley is pressed against the boss 3 with the cogged belt by using a spring. When the steering wheel is operated, the rotation travels to the gear pulley of the steering angle sensor ASSY through the belt, and the rotating angle can be measured.
Patent JP-H04146522-A (JP)
Title: Fixed magnetic disk and production thereof and fixed magnetic disk device formed by using this disk
Inventor: TORII HIDEO
IPC: G11B5/596
Filed: 1990-10-05
Abstract: PURPOSE:To detect a track position with optical servo by forming a reflection film on the groove-forming surface of a transparent disk substrate, forming a light-transmissive magnetic oxide thin film having no grooves on another surface of the same disk substrate and further forming a lubricating layer on this magnetic oxide thin film. CONSTITUTION:The reflection film 15 is formed on the groove 14 forming surface of the transparent disk substrate 11 with the guide grooves (grooves) 14 for a laser beam for an optical disk. The light transmissive magnetic oxide thin film 12 is formed on the smooth surface which is another surface of the same disk substrate 11 and has no grooves 14. Further, the lubricating layer 13 is formed on this magnetic oxide thin film 12. Then, one sheet of the recording surface has eventually data information and servo information. The servo driving control to move a magnetic head 35 traveling on the magnetic recording surface forward and backward in its diametral direction with high accuracy is executed by detecting the track signal with the optical head 36 by the grooves 14 for optical servo provided on the fixed magnetic disk 17.
Patent JP-S61147784-A (JP)
Title: Motor controller
Inventor: GODAI HIROSHI
IPC: H02P29/00
Filed: 1984-12-20
Abstract: PURPOSE:To smoothly control a motor without unreasonable state by obtaining a speed pattern compressed from both time and speed by simply adding, subtracting, multiplying or dividing a basic pattern. CONSTITUTION:A basic pattern Pa is supplied from a basic pattern generator 7 to a speed pattern generator 6. An initial setter 8 supplies necessary moving distance and a motor maximum rotating speed. The generator 6 retains the speed pattern as the basic pattern Pa or compresses only the speed component of the pattern Pa or compresses both the time and the speed of the pattern P in response to the comparison of the necessary moving distance with the magnitude of the pattern, and outputs it. This is supplied to a drive circuit 5.
Patent JP-S61145310-A (JP)
Title: Device for controlling lift of intake and exhaust valves in internal combustion engine
Inventor: HARA SEINOSUKE
IPC: F01L1/344
Filed: 1984-12-20
Abstract: PURPOSE:To reduce a pump loss and as well to restrain nitrogen oxide from being created, in a valve lift control device for controlling the lift of a valve, by controlling the rotational position of a valve drive cam. CONSTITUTION:The inclined angle of a lever 15 supporting the rear surface of a rocker arm 14 which is oscillated by a drive cam 12, is controlled by a control cam 16 to change the fulcrum point of the rocker arm 14 in order to control the lift of a valve. Between the drive cam 12 and the timing pulley 20 there is provided a phase control device 22 for controlling the opening and closing timing of the valve. Upon low load operation of an engine intake-air vacuum is lowered to reduce a pump loss while the closing timing of an exhaust valve is put forward upon middle load operation to allow combustion gas to remain in the engine cylinder, thereby it is possible to restrain the creation of nitrogen oxide.
Patent JP-H05104784-A (JP)
Title: Serial printer
Inventor: UENO YOSHINORI
IPC: B41J2/51
Filed: 1991-10-17
Abstract: PURPOSE:To simplify processing on the side of a host apparatus to shorten a processing time and improve a processing capacity by providing a means for transmitting data stored in a print buffer by means of a raster-column conversion means to a head to control one line of printed letters. CONSTITUTION:When a printer is on standby or has finished a printing operation, the feed for one line is controlled and a command for converting raster data into column data is outputted to DMAC11 in control. Then, the DMAC11 writes the bit map data of raster image to be stored in a raster buffer 15 into a raster-column converter 19 and transfers the data converted into the bit map data of column image by the converter 19 to a column buffer 16. Accordingly, when the end of the raster-column conversion by DMAC11 and the end of the feed control for one line are detected by CPU10, the CPU10 transmits the contents of the buffer 16 to a print head 21 and controls one line of printed letters by driving a carriage motor 22.
Patent JP-S63122723-A (JP)
Inventor: ARUFURETSUDO NOIHAUSU
IPC: C08G18/76
Filed: 1987-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09113860-A (JP)
Title: Head mount type display
Inventor: MAIKERU KEIN
IPC: G02F1/13
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce weightiness, to give a feeling of comfortable wearing and to make the shape compact by forming a channel-shaped frame which covers the whole brow part and temples of a user. SOLUTION: A video display device 42 is arranged in front of the channel- shaped frame 41 and signal processing means 43 are arranged on the side of the frame. In front of the channel-shaped frame 41, a brow pad 44 is arranged in consideration of comfortableness when the user wears the head mount type display on his or her face. A couple of right and left soft belts 46 are arranged inside the channel-shaped frame 41 and wound around the head of the user to mount the display on the head. The belts 46 are fixed to the frame 41 at their front parts and coupled with the frame 41 sideways by buckles 45. Then those belts can be adjusted to the size of the user's head and wounded at the rear part, an fixed with a hook tape and a loop tape provided to the belts 46, respectively.
Patent JP-H11104393-A (JP)
Title: Controller for washing machine
Inventor: TAKAGI SHINICHIRO
IPC: G05D9/12
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a washing machine with a water suction pump to suck water by itself, capable of preventing the freezing of remaining water in the water suction pump in a cold area and outside a room in winter to ensure operation of the water suction pump. SOLUTION: A water suction pump 15 which can be primed to suck water by itself is set to be started and stopped by an antifreezing switch 53. The water suction pump 15 and a water supply valve 13 to supply city water are controlled by a control means 54 to automatically operate a series of washing, rinsing and dewatering processes. The control means 54 starts and stops the water suction pump 15 in priority in accordance with the output from the antifreezing switch 53.
Patent JP-H07100697-A (JP)
Title: Empty can compression machine
Inventor: TESHIBA HIROMASA
IPC: B09B5/00
Filed: 1993-10-01
Abstract: PURPOSE:To continuously throw-in many empty cans by displacing a plate into a 1st or 2nd inclining positions that its one end approaches separates from the magnet. CONSTITUTION:Plural receiving rooms 34e of an empty can 48 thrown in from a throw-in opening 28 are arranged around a shaft 34a. The empty can is transferred with a can transferring part 34 by turning it. A pressing part 58 to act approaching, separating against a fixed pressure receiving plate 52 is installed. The empty can 48 is introduced from an opening part 36a to an interval of the pressure receiving plate 52 and the pressing plate 58, and the compressed can is dropped down from a clearance 60. By inclining a plate 44a to mount the dropped empty can, the empty can 48 is introduced with a distributing tray 44 into a prescribed direction. A magnet 46 is arranged on the down side of the distributing tray 44. The plate 44a of the tray 44 is continuously displaced into a 1st inclining position whose one end is approached with the magnet 46 and a 2nd inclining position which separates the interval between the top end 44c of the plate and the magnet 46 by inclining the plate's rear end 44d side down. Accordingly, the attracting force of the magnet 46 can be prevented from being week.
Patent JP-2000105270-A (JP)
Title: Low frequency detecting circuit
Inventor: JU HAN KIM
IPC: G11C29/12
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To output a negative delay signal corresponding to the frequency of a clock signal input from the outside without increasing the circuit scale and complicating the circuit. SOLUTION: This low frequency detecting circuit includes a negative delay signal generating part 100 adapted to receive an input signal CK and output a negative delay signal CK1 and low frequency detecting signals NDAS1-NDAS7, a low frequency detecting part 101 adapted to receive a low frequency detecting signal NDAS1-NDAS7 and output a flag signal SF, and a signal select part 102 for selecting either the input signal CK or the load delay signal CK and outputting the same according to the flag signal SF.
Patent JP-H06117834-A (JP)
Title: Infrared image processing device
Inventor: OSAKI MASARU
IPC: G06T1/00
Filed: 1992-10-08
Abstract: PURPOSE:To obtain an infrared image processing device which can always display an appropriate infrared picture which is free from image shifting by correcting the infrared picture of a target based on the rotating angle of an infrared solid-state image sensing element (IRCCD). CONSTITUTION:The processor is provided with a rate integration circuit A 10 which calculates the rotating angle of an infrared solid-state image sensing element 2 (IRCCD) from the output of a rate detector 1, timing circuit A 11 which outputs the correcting timing of an infrared image and the integrating and outputting timing of the infrared picture, and picture correction circuit A 12 which corrects the infrared picture in accordance with the output of the timing circuit A11, video signals, and the output of the rate integration circuit A10.
Patent JP-H04145235-A (JP)
Title: Shock torque preventive valve of clutch
Inventor: MIYASHITA SUNAO
IPC: B60K23/02
Filed: 1990-10-08
Abstract: PURPOSE:To prevent deterioration of operability by dividing a cylindrical chamber into two liquid chambers by means of a piston, communicating the liquid chambers with each other by means of a through-hole provided with a needle valve, and stopping a throttle mechanism of the needle valve at a specified position at the time of a low temperature. CONSTITUTION:A shock torque preventive valve 6 is arranged between a master cylinder 4 and an operating cylinder 8. A piston 16 is fitted to a hole 12b of a cylinder body 12, while a valve body 14a of a needle valve 14 is fitted to a through-hole 16a. When a temperature of operation liquid exceeds a specified value, a ring 22 made of memory shape alloy is set at an unoperational position as indicated by a figure. When the operation liquid is not more than the specified value, the ring 22 is deformed inward, preventing the motion of a spring 18 and the leftward motion of the piston 16 as a stopper. Throttle of a flow passage 14b is provided slightly, thereby it is possible to prevent deterioration of operability of the clutch, and to prevent clutch abrasion.
Patent JP-H0579040-A (JP)
Title: Tree-planting method with vegetation bag
Inventor: SAKATE MICHIHEI
IPC: E02D17/20
Filed: 1991-09-21
Abstract: PURPOSE:To promote of more safety for work and improvement in efficiency by installing a horizontal landing on a tree-planting normal surface, stocking an empty bag and a vegetative base material and, after filling up this vegetative base material in the empty bag to set it down to a vegetation bag, spreading it over the normal surface. CONSTITUTION:A horizontal step surface 24 is installed in a normal surface 23 of a working object, while a lot of vegetation bags 1 are brought into this step surface and simultaneously a vegetative material 27 is pumped up by a dry sprayer 17. Then, a nozzle 24 is inserted into an opening part of the bag 1 hereat, filling up the vegetative material 27 in the bag 1 and, after setting it down to a vegetation bag 28, it is stocked as much as specified quantities. Next, the vegetation bag 28 is spread properly over a lattice plane 25. With this constitution, weight lifting work in this vegetation bag 28 is reduced and, what is more, safety and efficiency in this work are improvable.
Patent JP-2000281370-A (JP)
Title: Cooling device for glass sheet
Inventor: IJIRI HIROKI
IPC: C03B27/04
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To suppress pressure drop and to enhance cooling efficiency and a quench tempering effect by providing the subject device with guide surfaces inclined to reduce the opening cross-sections of cooling wind passages toward nozzle holes from wind boxes having a pair of the nozzle holes disposed at both surfaces of glass sheets heated up to a bending temperature. SOLUTION: Sawtooth-like nozzle blocks 9 are mounted at the front ends of the nozzle chambers 3 which are the flow passages for the cooling wind. The nozzle blocks 9 continuously have teeth 7 atop a square material-like base material 6. The inside surfaces of the nozzle holes 8 are smoothly finished by reaming. The nozzle blocks 9 are sandwiched and held between both side plates 3a of the nozzle chambers 3. Discharge spaces 5 are formed between the chambers 3 to form the passages for the cooling wind from the nozzle holes 8. The cooling wind is spouted like arrows to the glass sheet. Since the cooling wind is guided by the nozzle holes 8 along the inclined guide surfaces in the cooling wind flow passages, the pressure drop at the nozzle holes is reduced.
Patent JP-S63123744-A (JP)
Title: Roll paper feeding device for electrophotography device
Inventor: KIMURA MINORU
IPC: G03G15/00
Filed: 1986-11-13
Abstract: PURPOSE:To obtain a device easy to handle while having a simple structure by taking a detected signal from a rotation detector into a control means and obtaining the feeding length of a roll paper based on the detected signal and, when no paper is detected and if the paper feeding length is above a defined length, operating a cutter and a conveying mechanism. CONSTITUTION:Whether rolls of paper 6, 7 are moved in the direction of a cutter 903 more than a defined length is inspected by using the value of an edge counter for counting a value corresponding to the moving quantity of the rolls of paper 6, 7. And, when the feeding lengths of the rolls of paper 6, 7 are judged to be above the defined length, since the length of the rolls of paper in front of the cutter 903 is above a length which will not cause paper clogging, the cutting command for the cutter 903 is outputted while resetting the counted value of the edge counter. And, whether the rolls of paper are removed out of the inside of a device is judged by the detected signal of a sensor 959 and, when judged removed, a roller stopping command is given. Thereby, any unnecessary sheet of paper can be easily discharged.
Patent JP-H10121106-A (JP)
Title: Production of c-containing sintered body
Inventor: HORATA AKIRA
IPC: B22F3/10
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a sintered body having a desired C content as for a producing method in which C-contg. Fe powder or C-contg. alloy steel powder is compacted and sintered to obtain a C-contg. sintered body. SOLUTION: As for the method for producing a C-contg. sintered body, C- contg. Fe powder or C-contg. alloy steel powder is compacted into a desired shape, the obtd. compacted body is heated in an atmosphere of an inert gas such as Ar, the atmosphere is replaced with the one of a reducing gas at >600 deg.C, and sintering is executed. As the reducing gas, an inert gas such as H2 or Ar contg. H2 , by >=10vol.% is used. Furthermore, as the compacting method, compacting by pressing, etc., molding together with a binder or the like are included.
Patent JP-S60237484-A (JP)
Inventor: HAINRITSUHI DEIIPAASU
IPC: G03B42/02
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1190619-A (JP)
Title: Method and device for joining metallic member
Inventor: NOMURA SEIJI
IPC: B23K20/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To increase joining strength more than a conventional level and also to prevent generation of cracks, in the case of joining a valve seat to the circumferential part (joining face part) of a port opening in a cylinder head main body. SOLUTION: A brazing filler metal layer 7 is formed preliminarily on the surface of a valve seat 3 through a diffusion joining layer 5 between the brazing filler metal and the valve seat 3. While the valve seat 3 and a cylinder head main body 2 are pressurized, energizing and heating are performed at an initial current value until the valve seat 3 is embedded at a prescribed joining position, a fusion reaction layer 6 of the brazing filler metal and the cylinder head body 2 is formed and while the fused brazing filler metal is discharged from the joining face between the both members 2, 3, the both members are joined in a liquid phase diffused state through the diffusion joining layer 5 and the fusion reaction layer 6.  Subsequently, the energizing and the heating are performed at slow cooling current value smaller than the initial current value, the both members 2, 3 are cooled slowly and the temperature difference is made smaller.
Patent JP-2001090206-A (JP)
Title: Cover for embedded anchor of alc panel
Inventor: SHIBATA ITARU
IPC: E04B1/41
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a cover for an anchor, by which the position of the front- end opening section of the anchor embedded to an ALC panel can be discriminated easily and the labor of search is omitted while the damage of the rear of the ALC panel is also prevented or minimized. SOLUTION: In the cover applied to the front-end opening section of a long- sized nut for the anchor embedded in the rectangular direction to the surface of the ALC panel, the cover is powdered or melted in the case of autoclave curing while being composed of the quality of material containing organic matter, from which a colored gas is generated, and cork or the like can be used as the quality of material.
Patent JP-H05106921-A (JP)
Title: Air-conditioner
Inventor: USADA HIDEKAZU
IPC: B60H1/32
Filed: 1991-10-18
Abstract: PURPOSE:To prevent storage, i.e., the sleep phenomenon as it is called, of liquid refrigerant in a refrigerant compressor without lowering the reliability of a cycle without cost increasing. CONSTITUTION:Control means 7 for controlling operations of a blower 3 and a refrigerant compressor 22 has an outer atmospheric temperature sensor 28 for sensing a temperature of the atmosphere in a vehicle compartment, an atmosphere temperature sensor 29 for sensing a temperature of an atmosphere of a refrigerant evaporator, a compressor drive circuit 31 for driving.stopping the compressor 22, a blower drive circuit 32 for driving.stopping the blower 3, and a microcomputer 33 for outputting a control signal to the driver circuits 31 and 32. The microcomputer 33 outputs an operation signal for operating the blower 3 before the compressor 22 is started if the detected value of the sensor 29 is higher than that of the sensor 28 to the drive circuit 32.
Patent JP-H11113117-A (JP)
Title: Switchgear
Inventor: KIKUKAWA SHIYUUICHI
IPC: H02B13/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To shorten a current path substantially and to suppress the power loss and heat generation, by supplying power to a load side from a movable electrode through a fixed electrode and a flexible conductor. SOLUTION: A tip of a movable electrode 7 and a load-side conductor 9 are connected by a flexible conductor 22, and the load-side conductor 9 is caused to penetrate a load-side bushing 21A made of ceramic material and is connected to a cable head 10. If the movable electrode 7 rotates and moves here as shown by an arrow X1 from an interrupting position and a disconnecting position set between a grounding device 6 and a fixed electrode 5, the movable electrode 7 comes to a so-called grounded position where the movable electrode 7 is in touch with a grounding electrode 39. If the movable electrode 7 is rotated and moved furthermore as shown by the arrow X2 from the grounded position, it comes to a so-called make position where it touches the fixed electrode 5 and is connected to the load-side conductor 9 as well.  Since power is supplied to the load-side conductor 9 from the movable electrode 7 through the fixed electrode 5 and the flexible conductor 22, without passing through a movable blade 30 in this way, it becomes possible to shorten the current path substantially, and to suppress the power loss and heat generation.