baber/WOPTO huggingface dataset:
Patent JP-H037670-A (JP)
Title: Rear wheel steering control system
Inventor: KAWAMOTO MUTSUMI
IPC: B62D101/00
Filed: 1989-11-04
Abstract: PURPOSE:To perform rear wheel steering safely and properly by deciding the steering angle on the rear wheels on the basis of the front wheel steering angle and the car speed, and controlling a rear wheel steering motor so that the rear wheels steering angle becomes this decided value. CONSTITUTION:On the basis of the front wheel steering angle given by a sensor 20 and the car speed given by a sensor 22, a central processing unit 23 references a control map 24 and decides the rear wheel steering angle in the same phase as the front wheels under high speed running as the front wheel steering angle is then small, and in the opposite phase to the front wheels under low speed running when the front wheel steering angle is large. Then the CPU controls a left and a right rear wheel steering motor 18a, 18b through drivers 25a, 25b. When a parallel motion switch 21 has selected the parallel motion mode, a rear wheel steering angle is decided which causes parallel motion of the car on the basis of the front wheel steering angle, and thereby parking in a longitudinal line is made practicable easily. Thus the rear wheel steering can be made safely and properly.
Patent JP-H04160603-A (JP)
Title: Motor control system
Inventor: SASAKI TAKAO
IPC: B23Q15/00
Filed: 1990-10-25
Abstract: PURPOSE:To make it unnecessary to execute origin return operation in each switching of driving spindles by controlling the absolute positions of plural driving spindles inhibited from being simultaneously driven by a storage circuit in a central numerical controller (CNC). CONSTITUTION:This motor control system is provided with a numerical control means 11 for forming a spindle switching command for a motor 23 and controlling the positions of plural driving spindles, an absolute position detecting means 26 arranged on the motor side to detect the absolute positions of the spindles, a storage means 18a for updating and storing the absolute positions of the driving spindles, and a transfer control means 21 for saving respective absolute positions from the means 26 to the means 18 and transferring the absolute position of the driving spindle corresponding to the spindle switching command to the means 26. Namely, the storage means 18a for storing plural absolute positions for one motor 23 is prepared to save/transfer the absolute positions of plural driving spindles. Consequently, operator's labor for a machine tool can be omitted and the working efficiency of the motor can be improved.
Patent JP-H10132847-A (JP)
Title: Safening sensor and air bag control unit
Inventor: OBARA MASAKI
IPC: G01P15/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a safening sensor and an air bag control unit wherein turning-ON is surely performed with timing always faster than the ON-timing of a semiconductor switching means by using a comparatively simple structure, and damage can be effectively reduced. SOLUTION: A reed switch 6 is arranged in the inner space of a cylindrical part 2, and a magnet ring 11 and a spring 16 are arranged in the outer peripheral part. A subswitch 13 which closes according to the movement of a magnet ring 11 is arranged in a part along a moving path of the magnet ring 11, so as to operate prior to the close operation of the reed switch 6. The subswitch 13 is connected in parallel with the reed switch 6. Thereby the flow of an abrupt squib current to the reed switch 6 is reduced.
Patent JP-H03150176-A (JP)
Title: Recorder
Inventor: ITO YORIYASU
IPC: G06F3/12
Filed: 1989-11-07
Abstract: PURPOSE:To enable recording while keeping the character size and character quality of a down load font by a method wherein a down loaded bit map font and resolution are stored, resolution at a recording part is set according to the stored resolution, and a bit map font are recorded according to the set resolution. CONSTITUTION:A data of a bit map font to be stored in a RAM 104 contains resolution information 202 other than a character attribute 201. By examining the character attribute of a printing data, whether the bit map font of the RAM 104 is selected or not is judged. If selected, resolution of a recording part is set according to the resolution information 202. Further, when the bit map font of the RAM 104 is not selected, resolution of the font memory built-in the recording part is referred to, and the resolution of the recording part is set as the resolution. A printing data is outputted to a printer. Therefore, even though the down loaded character font is selected, resolution suitable for this font can be set, and a character size and character quality can be maintained.
Patent JP-H07142572-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUGIYAMA MITSUHIRO
IPC: H01L21/3065
Filed: 1993-11-17
Abstract: PURPOSE:To measure the thickness of a film such as insulating film in in the manufacturing process for a semiconductor device in which an SOI substrate is used. CONSTITUTION:A second silicon oxide film 4 on a monocrystal silicon layer 3 constituting an SOI substrate is selectively etched and after that, it is used as a mask to form a first groove 5B for element separation, which reaches a silicon substrate and a second groove 6B for film thickness measurement, which is larger than the groove 5B. After that, a third silicon oxide film 7 is formed, and the first groove 5B for element separation is buried by etching back to expose the silicon substrate 1 in the second groove 6B.
Patent JP-H09100616-A (JP)
Title: Mat
Inventor: USHIO ICHIO
IPC: E04F15/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain sound insulating performance by covering the surface of a foam polyolefine sheet with a matting or a matting with rigid ventilation sheet material laminated on the back face. SOLUTION: A floor 1 is formed of a foam polyethylene sheet obtained by adding a nonflammable inorganic compound such as a calcium compound, a silicon compound, a metallic oxide, siliceous earth, clay, or the like in polyethylene, if necessary, and forming at low magnification. A matting 2 with synthetic resin unwoven fabric 3, rigid ventilation sheet material, laminated on the back face by an adhesive is placed on the surface of the floor 1 to form a mat. The mat with impact relaxing action even in the case of being thin and with excellent sound insulating performance can thereby be obtained.
Patent JP-H10132306-A (JP)
Title: Indoor machine of air conditioner
Inventor: TOKUI TAKUJI
IPC: F24F1/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent noise and improve heat exchange efficiency. SOLUTION: The indoor machine is provided with a heat exchanger 1 where a plurality of flat heat transfer pipes are disposed, a bell-mouth 2 disposed on a rear surface side of the heat exchanger 1, and a turbo fan 3 disposed on a rear surface side of the bell-mouth 2 for blowing out air sucked from a front surface side radially outwardly with respect to a shaft. Bent parts 4, 4 bent toward the side of the turbo fan 3 are provided on a opposite sides of the flat heat transfer pipe of the heat exchanger 1 in the direction of disposition of the same. Since a longitudinal direction of a cross section of the flat heat transfer pipe on the opposite sides 4, 4 of the heat exchange 1 is directed to a central suction inlet side of the bellmouth 3, a stream of air along the bent parts 4, 4 of the heat exchanger 1 is made smooth, and hence disturbance of the air stream is restricted.  Further, there is reduce variations in air velocity distribution passing through the heat exchanger 31.
Patent JP-H02136472-A (JP)
Title: Variable layout device of inside of room
Inventor: NISHIYAMA TAKANOBU
IPC: E04H1/02
Filed: 1988-11-15
Abstract: PURPOSE:To vary the size of a room, positional relationship, etc., instantaneously and variously by turning a revolving floor, making the proper facility of a fixed floor correspond to the suitable partition sections of the revolving floor and installing a blind at the corresponding position of a porch. CONSTITUTION:The floor face of a living room 1 is formed of a circular revolving floor 2 and a fixed floor 3 on the outer circumference of the revolving floor 2. Facilities such as a bedroom 4, toilet 5, kitchen 6, etc., are mounted to the fixed floor 3, and a blind 19 is set up along the revolving floor 2 on the fixed floor 3 at a location corresponding to the porch 15. Partition sections such as a living room 7, a dining room 8, etc., are fitted onto the revolving floor 2. The revolving floor 2 is rotated freely to make the proper facility installed onto the fixed floor 3 correspond to the suitable partition sections of the revolving floor 2, and an indoor layout is altered instantaneously.
Patent JP-H10127148-A (JP)
Title: Threshing and sorting device
Inventor: MATSUI MASAMI
IPC: A01F12/18
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To compact the constitution of a threshing device provided with a threshing chamber and a processing chamber, to smoothly make threshed objects flow from a threshing discharge port to the processing chamber and to sufficiently maintain the processing process of the processing chamber. SOLUTION: In the threshing device provided with a threshing net on the lower part of the threshing chamber 2 for pivotally mounting a threshing cylinder 1 and provided with a feed chain 5 on a grain culm transfer port 4 on one side, a processing cylinder shaft 7 is pivotally mounted to the threshing discharge port 6 on the opposite side of the grain culm transfer port 4 at the terminating end part of the threshing chamber 2 in a direction orthogonal to the direction of a threshing cylinder shaft 8 and the processing chamber 10 provided with a processing net on the lower part is provided.  A dust sucking and discharging machine 11 is arranged on the side of the grain culm supply port 4 of the threshing chamber 2 of the processing chamber 10 and a swinging sorting shelf for receiving the threshed objects and sorting grains while swinging and transferring them is provided from the lower part of the threshing net 3 to the lower side part of the processing net 9 and the dust sucking and discharging machine 11.
Patent JP-H08140589-A (JP)
Title: Fish gathering material, fishing and fishing tool using the same
Inventor: HARADA YUTAKA
IPC: A01K97/04
Filed: 1994-11-22
Abstract: PURPOSE: To disperse a fish gathering material on a shelf on which target fishes swim without being eaten by unaimed fishes, for example, in fishing. CONSTITUTION: This fish gathering material 50 is obtained by mixing water with starch and gelatin as a reinforcing agent to give a liquid and drying and coagulating it. The fish collecting material 50 is formed in a disklike state, its diameter d3 is selected from 10-60mm and the thickness d4 is selected from 5-20mm.
Patent JP-H09331535-A (JP)
Title: Information processor unit and its method
Inventor: KAJIWARA HIROSHI
IPC: H04N19/196
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To apply entropy coding to a predicted error efficiently used for prediction coding by changing a predicted error based on a statistic variable of the predicted error corresponding to a coded picture element and coding the changed prediction error. SOLUTION: A prediction circuit 1104 inputs a surrounding pixel value of a coded object pixel element (x) from a buffer 1102 to obtain a predicted value P with respect to the coded object pixel (x) and a prediction correction circuit 1107 outputs a corrected prediction value P' to a subtractor circuit 1108. The subtractor circuit 1108 generates a predicted error (e) based on e=x-P'. A register update circuit 1112 and a register 1111 calculate a plurality of cases of statistic variable for frequency of occurrence based on the predicted error (e) and an area conversion circuit 1110 converts the prediction error (e) based on the statistic variable. Then a Golomb-Rice coding circuit 1113 and an arithmetic coding circuit 1116 apply entropy coding to the converted prediction error e'.
Patent JP-H11121534-A (JP)
Title: Mounting equipment for semiconductor device and mounting method of semiconductor device
Inventor: KIRA HIDEHIKO
IPC: H01L21/60
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To mount a semiconductor device with high precision, for a mounting equipment of the semiconductor device and to execute a mounting method of the semiconductor device, in which the mounting of a semiconductor device is performed through the use of a head in mounting. SOLUTION: This mounting equipment has a vacuum ejector 24 the input side piping 26 of which is connected with an air-supplying equipment 22 and whose output side piping 28 is connected with a head used at mounting of a semiconductor device and performs mounting process of the semiconductor device by selectively supplying the gas supplied from the air-supplying equipment 22 and the negative pressure generated in the vacuum ejector 24 to a head 10. In this case, a bypass piping 36 for bypassing the vacuum ejector 24 is arranged between the input side piping 26 and the output side piping 28, and adjusting means 38-48 for stabilizing the flow rate or the pressure of the gas are arranged in the bypass piping 36. Stabilized gas by the adjusting means 38-48 is supplied to the head 10, when the semiconductor device is released from the head.
Patent JP-H02136219-A (JP)
Title: Method and apparatus for controlling molding rising of injection molding machine
Inventor: EGI TADAO
IPC: B29C45/76
Filed: 1988-11-17
Abstract: PURPOSE:To supply a molten resin into a cavity smoothly and to prevent the so called short shot due to the outflow of a resin from the manifold of a hot runner mold by supplying a relatively large amount of a molten resin under relatively low filling pressure at the time of molding rising to perform preparatory molding. CONSTITUTION:After preparatory molding is performed by the number of shots set by a setting device 68 under a preparatory molding condition, the preparatory molding is automatically changed over to steady molding due to the steady molding condition set by a setting device 66. In this molding rising control method, as the preparatory molding condition, preparatory molding filling pressure lower than the filling pressure of the steady molding condition and a preparatory molding weighing value larger than the weighing value of the steady molding condition are set by a setting device 72. As a result, automatic taking- out due to an automatic taking-out machine is made possible from the first shot of preparatory molding. By this method, the preparatory molding condition can be smoothly transferred to the steady molding condition and molding rising can be perfectly automated.
Patent JP-2000096773-A (JP)
Title: Connection unit for screw reinforcement
Inventor: IWASAKI TOSHIHIRO
IPC: E04C5/18
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a connection unit that can connect even when pitches of reinforcements differ from each other; moreover, is tough against impacts and soon. SOLUTION: The connection unit J1 is provided with a pair of connection members 10. Each connection member 10 includes a nut part 11 to be screwed in each screw reinforcement 1 and a flange 12 set on one end of the nut part 11. The flanges 12 of these connection members 10 are joined together by bolts 13 and nuts 14, thereby connecting two screw reinforcements 1.
Patent JP-H05129446-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHISHINO MASAFUMI
IPC: H01L21/768
Filed: 1991-11-05
Abstract: PURPOSE:To provide a semiconductor device equipped with a highly reliable multilayer wiring structure which can be easily increased in wiring density and easily subjected to planarization as well as its manufacturing method. CONSTITUTION:A multilayer wiring structure is formed by burying a second wiring layer 9 in an insulating film 6 after coating a recessed section 5 which becomes the gap section of a first wiring layer 4 formed on a semiconductor element and a conductive film 14 which connects the first and second wiring layers 4 to each other in an insulating film 10 coating the layers 4 and 9. By effectively utilizing spaces formed between wiring, the wiring structure can be increased in wiring density and subjected to planarization.
Patent JP-H07141362-A (JP)
Title: Natural language processor
Inventor: KANEKO KAZUE
IPC: G06F17/24
Filed: 1993-11-18
Abstract: PURPOSE:To provide a device which eliminates a need to repeat the same operation and properly copes with the processing by inverting and displaying a proofreading position in a document to easily specify this position and collectively displaying the detection results of the same indication as a proofreading processing guidance to easily recognize all of positions of the same proofreading with respect to sentence proofreading processing. CONSTITUTION:A proofreading position detecting part 102 detects a position to be proofread in the sentence, and this detected position is inverted and displayed on the object sentence on a display part 107, and detail information of the indication reason and the advice for correction is collectively graphically displayed with respect to detection results of the same indication.
Patent JP-H05101718-A (JP)
Title: Electric wire discriminating display and manufacture thereof
Inventor: MORI KATSUHISA
IPC: H01B13/00
Filed: 1991-10-07
Abstract: PURPOSE:To provide an electric wire discriminating display, which has a clearance shape that the tip of a display holding and enlarging holder can be inserted easily and in which abnormal heating generated in an electric wire connection part during the use can be recognized easily at a glance, and the manufacture thereof. CONSTITUTION:A pair of projecting pieces having the local circular inner surface are provided continuously in parallel with each other from near both ends of the back surface of a plateshape main frame, and the tips 3 of these pieces are parallel in each other, and a clearance 4, which can be enlarged and shrunken flexibly, is formed between these tips 3. Both the tips 3 of one end side of the clearance 4 are formed into a taper-shape wide notch area 5, which is retreated to the direction for separating the tips 3 from each other with coming close to the edge. The printing surface of an electric wire discriminating display H formed with this taper-shape wide notch area 5 is coated with the heat sensitive coating, in which the temperature sensitive color element to be changed by temperature change is mixed. At the time of coating, copy coating by a rotary coating machine is performed, or the whole of the outer surface of the display is coated by passing the display through the inside of a booth of a spray coating machine.
Patent JP-H03178877-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/14
Filed: 1989-11-06
Abstract: PURPOSE:To form a motor in a small size with hydraulic assist performed by hydraulic power to set a predetermined condition by providing a means in which pressure oil is supplied before the motor is actuated when it is actuated in an initial check prior to a rear wheel steering control. CONSTITUTION:A motor 26, which is correlated to a rear wheel steering shaft 14 to displace it and to change steering ratio that is the ratio of a rear wheel steering angle for a front wheel steering angle, and a hydraulic assist means 61, in which the displacement of the rear wheel steering shaft 14 by this motor 26 is assisted by hydraulic power, are provided. Further a pressure oil supply means 30 for supplying pressure oil to a hydraulic assist means 16 is provided, and when the motor 26 is actuated in an initial check, the pressure oil supply means 30 is controlled by a hydraulic control means 28 before the motor is actuated, and the pressure oil is supplied to the hydraulic assist means 61.
Patent JP-H02134159-A (JP)
Title: Miniature carbon dioxide feeder for artificial viscus priming
Inventor: SHIMOMURA YASUSHI
IPC: A61M1/14
Filed: 1988-11-16
Abstract: PURPOSE:To miniaturize a carbon dioxide gas cartridge and enable its easy handling and short-time operation by providing between a blood circuit side and a carbon dioxide gas cartridge a filter for reducing the pressure of the gas and excluding bacteria, a hole-opening pin of a seal plate, and a mechanism pushing the cartridge to the pin. CONSTITUTION:A miniature carbon dioxide gas feeder 11 mainly consists of a cylindrical receiving case 12 and a miniature carbon dioxide gas cartridge 13. The cartridge 13 is pushed to a pin 15 by a feed screw 14, and a seal plate 16 is opened by the pin 15 to release CO2 gas. The CO2 gas is decompressed through a pressure reducing filter 17 and a bacteria excluding filter 18 and then introduced into a blood circuit (including various artificial organs) through a carbon dioxide gas outlet passage 19. As a necessary amount of carbon dioxide gas is preliminarily charged in the cartridge 13 and used just before the use of the artificial organ, the device can be easily handled and operated within a short time, and such device is preferred as an emergency application.
Patent JP-H03150158-A (JP)
Title: Polyimidefilm-laminate
Inventor: NAGAHARA SHIGENORI
IPC: C09J7/02
Filed: 1989-11-07
Abstract: PURPOSE:To obtain the polyimide laminate having the adhesive layer with high insulation properties, heat resistance, flexibility and adhesion by specifying each component of the adhesive of the polyimide film-laminate obtained by laminating the adhesive onto the polyimide film. CONSTITUTION:In a polyimide film-laminate, the adhesive containing polyester (a), polyalkylene glycol (b), multifunctional isocyanate compound (c) and multi functional epoxy compound (d) as its components, is laminated on at least one surface of the polyimide film. In each component of the adhesive, (a) is 10 - 30 wt.%, (b) is 10 - 40 wt.%, (c) is 1 - 10 wt.% and (d) is 10 - 30 wt.% to whole adhesive, and then (b), (c) and (d) exist as their mixture, or at least a part of them exist as their reaction product. Further, a metallic layer is laminated on the side of the adhesive layer of the laminate, and the adhesive layer is cured. In the polyimide film-laminate, the adhesive layer is excellent in adhesion with the polyimide film and the metal and is also excellent in insulation properties, heat resistance and flexibility.
Patent JP-H08146391-A (JP)
Title: Optical switching method
Inventor: IKEDA TOMIKI
IPC: G02F1/1333
Filed: 1994-11-24
Abstract: PURPOSE: To provide a polymer liquid crystal having more high-speed responsivity than heretofore by utilizing the change in retardation induced with the photoisomerization due to light irradiation of a layer consisting of a polymer liquid crystal compound that contains mesogen groups having photochromism as its side chains. CONSTITUTION: In this method, the side chains of a polymer liquid crystal are mesogen groups each having a photochromic structure and the polymer liquid crystal shows a liquid crystal phase when the mesogen groups are of trans type. At the time of using such a polymer liquid crystal compound, by irradiating the molecules of the polymer liquid crystal compound oriented on a substrate with light 1 to cause photoisomerization of the mesogen groups from trans to cis type, a phase transition from the liquid crystal phase to an isotropic phase of the polymer liquid crystal compound occurs and thereby, a change in retardation is effected because of the differences of optical properties between the liquid crystal phase and the isotropic phase. By utilizing this change in retardation, the transmission and cutoff of light 2 can be controlled.  Since each of the side chains of the polymer liquid crystal compound has a combination of a liquid crystal molecular structure and a photochromic molecular structure, the photoisomerization of each of the molecules of the polymer liquid crystal compound and the liquid crystal phase transition are concurrently induced and the whole system is simultaneously changed to obtain high-speed responsivity.