baber/WOPTO huggingface dataset:
Patent JP-S63134313-A (JP)
Title: Pnermatic radial tire
Inventor: TAKAHASHI TAKESHI
IPC: B60C11/04
Filed: 1986-11-25
Abstract: PURPOSE:To suppress the eccentric abrasion of a tread part and the wandering phenomenon by setting small the difference of revolution radius between at the center of the tread part and the edge part and forming an auxiliary groove at the edge part to a shoulder rib and combining the auxiliary grounded regions. CONSTITUTION:A tread part 1 consists of a main grounded region M having the large radii TRc and TRs of curvature, and an auxiliary grounded region S which has a small radius Ra of curvature and crosses with the main grounded region M. The difference between the revolution radius Rc ranging from the tire revolution axis to the center of the tread surface and the revolution radius Rs to the edge part of the main grounded region is set within 2.0% of the revolution radius Rc. Further, in the vicinity of the edge part of a shoulder rib 4, an auxiliary groove 7 which is more slender than the width G of the main groove 5 and has the width of 1.0-3.0% of the width TW of the main grounded region M is formed continuously in the peripheral direction of the tire. Further, the width Wr of the part corresponding to the main grounded regions of the divided ribs 4a and 4b is set over the width (g) of the auxiliary groove 7, and the width TW of the main grounded region M is set to 1.0-4.0%.
Patent JP-H09119282-A (JP)
Title: Monitor for drilling machine
Inventor: ITO MASAYOSHI
IPC: E21B7/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To receive an abnormal signal by a worker not placed on the machine side of a drilling machine, to discover an abnormal situation at an early stage and to cope with the situation by transmitting the abnormal signal when the abnormal situation is generated in the drilling machine. SOLUTION: This monitor has detectors 13, 14, 15, 16, 17, 18, 19 detecting the operative state of an operating section 3 and a control section 11 controlling the operating section 3 on the basis of the detecting data of the detectors and a beforehand set reference data. A transmitting section 12 transmitting an abnormal signal when the difference of the detecting data of the detectors and the beforehand set reference data exceeds a tolerance limit and receiving sections 24, 26 receiving the abnormal signal from the transmitting section 12 are mounted.
Patent JP-H08139338-A (JP)
Title: Semiconductor dynamic quantity sensor
Inventor: TAKEUCHI YUKIHIRO
IPC: G01C19/56
Filed: 1994-11-14
Abstract: PURPOSE: To prevent an electrostatic force from being generated due to the potential difference between a movable electrode and LOCOS oxide film by placing this electrode not facing at the oxide film. CONSTITUTION: A movable electrode 491 for a gate is disposed at a position not facing an LOCOS oxide film 56 such that this electrode is apart by a specified distance from an overlap 47 by a pair of support pieces 481, thus placing it at a position facing a channel region 53 between a source electrode 511 and drain electrode 521 where the film 56 is not formed. Hence generation of an electrostatic force due to the potential difference between the electrode 491 and film 56 can be prevented.
Patent JP-H06112965-A (JP)
Title: Transmission line control system
Inventor: NAGAI TETSUYA
IPC: H04L12/42
Filed: 1992-09-25
Abstract: PURPOSE:To provide the transmission line control system in which loopback is implemented simply and quickly. CONSTITUTION:In the transmission line control system in a network in which plural node equipments are connected by transmission lines in duplicate configuration, loopback is immediately implemented for a node LN3 detecting a fault of a right system loop 1 and the node LN3 outputs alarm signals ALM-3B, ALM-3F to the right system loop 1 and a left system loop 2. Loopback is applied immediately to the node LN2 receiving the ALM-3B and allows the node LN2 to output an alarm signal ALM-3C. Nodes LN4, 5 relay the ALM-3F and the node LN1 relays the ALM-3C and the alarm signals arrives in the center node CN, which discriminates a fault area.
Patent JP-H02126855-A (JP)
Title: Aromatizing device
Inventor: NISHIMURA HARUO
IPC: A61L9/12
Filed: 1988-11-07
Abstract: PURPOSE:To prevent emission of aroma due to natural leakage thereof and also make it possible to cause each kind of aroma to be diffused as one likes by providing a plurality of tap bodies for opening/closing the upper side openings of the plurality of respective containers for aromatizing agents, and a plurality of solenoids for causing respective tap bodies to open or close individually. CONSTITUTION:A plurality of containers 14 each containing a liquid aromatizing agent therein are disposed in respective storing rooms 13 while the upper side opening 14a of each of the containers is caused to face a fast-air passage 12, and each solenoid 16 is used for opening/closing a tap body 15 for the upper side opening 14a. By switching-on of each solenoid, a blower 8 is driven, the tap body 15 is opened by passing of electric powder through each solenoid 16, and therefore the upper side opening 14a is released, so that air taken in from an inlet 6 is exhausted from an outlet 7 while carrying aroma which is emitted by the aromatizing agent contained in each container 14. By switching-off of each solenoid, the upper side opening 14a is hermetically sealed so that the aroma of the aromatizing agent is never diffused outside.
Patent JP-S61155049-A (JP)
Title: Braking liquid pressure control device for brake unit of automobile
Inventor: WASHIZU SHOICHI
IPC: B60T8/84
Filed: 1984-12-26
Abstract: PURPOSE:To make braking force to be fully exhibited, according to a method wherein wheels are controlled in such a manner that the front wheel on the low friction factor side of a road surface is locked and other three wheels are not locked when a vehicle runs on the road surface having different friction factors of the surface in contact with the right and left wheels. CONSTITUTION:In a cross piping type brake unit, wheel speed sensors 41, 51, 61 and 71 are respectively mounted to front, rear, right and left wheels, and the output signals of the sensors are inputted to a control circuit 8. The control circuit 8 includes a high select circuit 81 for selecting the high speed signal out of the wheel speed signals of the right or left front wheel, first and second low select circuits 82 and 83 for outputting antilock signals when the slip ratio of the selected wheel speed signal to either one of left rear wheel speed signals, and said ratio of the selected signal to either on of right rear wheel signals are larger than a reference value. Left front wheel-right rear wheel and right front wheel-left rear wheel braking liquid pressure control means 91 and 92 are controlled in accordance with the outputs of the circuits 82 and 83.
Patent JP-H07132305-A (JP)
Title: Driving device of multistage cluster mill
Inventor: TAKESHIMA TATSUHIKO
IPC: B21B35/12
Filed: 1993-11-09
Abstract: PURPOSE:To prevent the rotation unevenness of an output shaft, to reduce the fluctuation of a mill and to improve the rolling performance and the surface quality of a product. CONSTITUTION:A multistage cluster mill rotates an intermediate roll by engaging at least 2 teeth of output gears 15, 16 meshed with output shafts 13, 14 connected with an intermediate roll abutting on the work roll with an input gear 12 fitted to an input shaft 11 connected with a motor. The shaft diameter D of output shaft parts 13a, 14a of the central part to which each output gear 15, 16 is fitted is reduced in comparison with the shaft diameter D1 of other end parts 13b, 13c, 14b, 14c, the output gears 15, 16 and the output shaft end parts 13b, 14b are connected through couplings 17, 18, 26, 27 so that the torque transmitted to the output gears 15,16 is transmitted to the sides of the end parts 13b, 14b, of the output shafts 13, 14.
Patent JP-H11101502-A (JP)
Title: Bathing monitoring device
Inventor: YAMAGUCHI KENICHI
IPC: A47K3/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To permit the monitoring of a bathing person by an image without providing the bathing person with psychological sense of pressure or shame by a method wherein a monitoring sensor, detecting the operation of the bathing person in a bathroom by the image, is provided in a controller, installed in the bathroom. SOLUTION: A bathroom remote controller 5A accommodates a small-size monitoring sensor 8 for monitoring the movement of a human body in a bathroom. Further, the bathroom remote controller 5A accommodates a speaker/ microphone 9 for monitoring sound in the bathroom and communicating upon urgency. The monitoring sensor 8 is constituted of an image pickup unit 14, an image processing unit 15 and an abnormality deciding unit 16 to capture an image in the bathroom by the image pickup unit 14 and monitor the movement of the bathing person.  In this case, the image, captured from the image pickup unit 14, receives necessary image processing in the image processing unit 15 and, thereafter, the bathing person is decided by the abnormality deciding unit 16 whether the same is abnormal or not or information necessary for the judgement is produced, then, the result of judgement or the information is transmitted to a kitchen remote controller.
Patent JP-H11115900-A (JP)
Title: Hanging device
Inventor: SENBOKUTANI YUMI
IPC: B64G7/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To enable easy variation of tensile force of a hanging cable. SOLUTION: Torque of a motor 2 is transmitted to a gear 4 through a gear 3 attached to a rotary shaft of the motor 2, and then transmitted to a driving shaft of a clutch 5. Transmission efficiency of the torque can be varied by the clutch 5 through input current. Torque on the side of a driven shaft of the clutch 5 is transmitted to a reel 8. A cable 9 wound around the reel 8 has one end fixed to the rill 8 and the other end connected to a developed antenna. A control device 13 controls input current of the clutch 5 so a to equalize tensile force value of the cable 9 measured by a counter 12 with the present value.
Patent JP-H10177338-A (JP)
Title: Traffic information display device
Inventor: FUKUDA HISAYA
IPC: G01C21/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a display device capable of preventing the contents of display from being complicated and enabling a driver to always easily observe the display and easily grasp the display contents. SOLUTION: An optimum value for the number of display elements to be displayed on one picture is inputted by an input part 2. A map information arithmetic processing part 3 reads out map data corresponding to a current position or an optional position detected by a vehicle position detection part 1 from a map data storage part 4, automatically controls respective display elements based on the number set by the input part 2 and prepared deformed map data. An output part 5 displays the deformed map prepared by the processing part 3.
Patent JP-H07108652-A (JP)
Title: Thermotropic liquid crystal polymer structure
Inventor: KURODA RIKIO
IPC: B32B27/00
Filed: 1993-10-14
Abstract: PURPOSE:To provide a thermotropic liquid crystal polymer structure excellent in lightweight properties and dimensional accuracy, having substantially uniform thickness and improved in characteristics such as heat resistance, abrasion resistance chemical resistance and weatherability by providing a protective film of silicone resin type paint on the surface of a thermotropic liquid crystal polymer (LCP) molded object. CONSTITUTION:An LCP molded object is obtained by subjecting LCP or a compsn. prepared by compounding additives with LCP to injection molding. A protective film of silicone resin type paint is provided to the surface of the LCP molded object to obtain an LCP structure. The protective film of the silicone resin type paint is formed by applying a diluted soln. prepared by diluting a silicone resin with a diluent to the surface of the LCP molded object to a desired thickness by a sprayer, a brush or a roller and drying and curing the coating layer and further baking the same as desired. By forming the silicone resin film on the surface of the LCP molded object, the silicone resin is partially or wholly converted to inorg. matter at the time of the heating of the LCP molded object at high temp. and the heat resistance of the paint is further enhanced.
Patent JP-2001102865-A (JP)
Title: Voltage controlled oscillator
Inventor: NAKANO KAZUHIRO
IPC: H03B5/18
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To control an oscillation frequency even in the state of attaching a metal cover and further to enable fine control. SOLUTION: The voltage controlled oscillator is provided with a multilayer substrate H, oscillating transistor 1 mounted on one upper surface of the multilayer substrate 11, a varactor diode 8d and microstrip lines connected to the oscillating transistor 1 and the varactor diode 8d, the microstrip lines are composed of a main microstrip line 8a composed of a conductor line 11a arranged on the upper surface of the multilayer substrate 11 and subordinate microstrip lines 8b and 8c composed of conductor lines 11b and 11c arranged on the inner layer of the multilayer substrate 11, the main microstrip line 8a and the subordinate microstrip lines 8b and 8c are mutually parallel connected by conducting holes 11d to 11g opened on the multilayer substrate 11, and the characteristic impedance of the subordinate microstrip lines 8a and 8b is made lower than that of the main microstrip line 8a.
Patent JP-H01127254-A (JP)
Title: Machining device having magnetic bearing in main spindle
Inventor: ANDO YOSHINORI
IPC: B23B19/02
Filed: 1987-11-06
Abstract: PURPOSE:To promote the improvement of machining accuracy and machining efficiency performing machining in a timely optimum machining condition by controlling a value of current flow in an electromagnet to a predetermined condition by a machining control means and optimizing the machining condition. CONSTITUTION:When a cutting table is placed in a range of quick speed feed, a switch 41 is placed in a side A, and servo controlling a servomotor 26 through a servo driver 60 while comparing a signal from an encoder 48 with a target position, a quick feed is performed. Next in the time of rough grinding range, setting a target current value allowed to flow in a normal direction electromagnet 5b or the like of a rotary spindle 3, the switch 41 is placed in a side B, and reading the current value through a converter 31 multiplying a deviation of the current value by a gain K, an instruction is output to the servo driver 60 so as to rotate the servomotor 26 in a cut feed speed in a manner wherein the current value always agrees with the target current value. Thus performing the machining in a timely optimum machining condition, the improvement of machining accuracy and machining efficiency can be promoted.
Patent JP-S63135029-A (JP)
Title: Portable telephone system
Inventor: ITO SADAO
IPC: H04W48/02
Filed: 1986-11-27
Abstract: PURPOSE:To enable a portable telephone set to make or receive a call wherever it is located by providing a function of multiple address communication to all or part of portable telephone set managed by the class (i) exchange to plural class (i) exchanges accommodating each master set of plural portable telephone sets existing in the unit service area. CONSTITUTION:The function applying multiple address communication is provided to all or part of portable telephone sets managed by the class (i) exchange is given to the class (i) exchange. For example, a subscriber information storage section installed in 1st-5th changes, the 1st class exchange manages a portable telephone set, a fixed telephone set and a general telephone set or the like and a subscriber information storage section MEM is installed for the purpose. The 2nd class exchange is tied with plural 1st class exchange through transmission lines and the subscriber information storage section MEM is installed. The MEM is provided even to a high-order exchange and the subscriber information storage section installed in each hierarchy has a decentralized storage function while they are communicated together. Thus, a call (incoming call) from a caller desired for communication is attained at any time by having only to process the portable telephone set.
Patent JP-H06105833-A (JP)
Title: Rotary cathode x-ray tube
Inventor: TONAMI HIROMICHI
IPC: A61B6/03
Filed: 1992-09-25
Abstract: PURPOSE:To provide a rotary cathode X-ray tube which enables the minimizing of a driving force for the rotation of a rotary cathode while allowing reduction in the storage of heat in the rotary cathode. CONSTITUTION:A magnet 10 for magnetic levitation is arranged in the external perimeter of a rotary cathode 3 and a refrigerating machine 12 housing a superconducting plate 11 is provided to the lower outer circumference of a vacuum container 1. The refrigerating machine 12 is cooled below a critical temperature of the superconducting plate 11 to keep the superconducting plate 11 superconductive. As the superconducting plate 11 kept superconductive acts as perfect diamagnetic body by a Meissner effect, a magnetic field to be generated from a magnet 10 for magnetic levitation is canceled so that a repulsive force works apparently to make the rotary cathode 3 float. This eliminates the generation of an eddy current in the direction of blocking the rotation of the rotary cathode 3 thereby preventing heating by the eddy current.
Patent JP-H08131096-A (JP)
Title: Production of konjak
Inventor: OGINO SHIGEO
IPC: A23L29/244
Filed: 1994-11-15
Abstract: PURPOSE: To produce a konjak product whose glucomannan is changed into a sol in the body when eaten, and which is expected to exhibit useful effects such as the inhibition of blood cholesterol increase and the prevention of blood sugar value elevation. CONSTITUTION: The method for producing the konjak product comprises (2) dissolving glucommannan (konjakmannan) (1) in water, (3) adding a thickening polysaccharide and other additives to the produced glucomannan sol, (4) stirring and mixing the mixture, and subsequently (5) cooling the glucomannan sol containing the thickening polysaccharide and the additives to form the gel, thus producing the konjak product which can be changed into a sol in the body, when eaten.
Patent JP-H01123166-A (JP)
Title: Apparatus for detecting life of contact
Inventor: ISHIKAWA MINORU
IPC: G01R31/00
Filed: 1987-11-06
Abstract: PURPOSE:To detect the life limit of a contact, by detecting the contact resistance between both contacts during the supply of a main current between both contacts by a contact resistance detector. CONSTITUTION:When a contact 7 is closed, a main current I is supplied to the contact 7 from a main electric circuit 8 and detected by a current transformer 9. Next, in an operator 10, contact resistance R is calculated according to R=V/I from the current I and the voltage V between both terminals of the contact 7. This calculation result is displayed on a display part 11. When the contact resistance reaches a predetermined level or more, an alarm is emitted from the display part 11 to inform that the contact 7 reaches a life limit.
Patent JP-S63136115-A (JP)
Title: Protecting circuit for overheat of power supply
Inventor: KITAJIMA TOKIMUNE
IPC: G05F1/10
Filed: 1986-11-27
Abstract: PURPOSE:To realize an effective and safe operation of a power supply by providing a temperature sensor and a descending point deciding circuit making use of ambient temperature, and changing the descending point of an output current according to the ambient temperatures. CONSTITUTION:In a descending point deciding circuit 10 the temperature detecting signal of a temperature sensor 8 is converted into a digital signal by an A/D converter 11 and supplied to a ROM memory 12. Then a descending point is decided by a program stored in the memory 12 and said digital signal is converted into an analog signal by a D/A converter 13 to be sent to an output descending control circuit 7. The circuit 7 compares the descending point supplied from the circuit 10 with the output current received from a current detecting circuit 9. Then the drop signal is sent to a control circuit 6 when said output current reaches a drop point. The circuit 6 starts to drop the output voltage. Thus it is possible to change optionally the output current that descends the output voltage according to the ambient temperature and to secure the maximum output of a power supply.
Patent JP-H02126882-A (JP)
Title: Reciprocating power generating device, and track turnout, track bed, and coupler for railroad model using the same
Inventor: KUMADA TETSUHEI
IPC: A63H18/08
Filed: 1988-11-07
Abstract: PURPOSE:To enable the miniaturization of a reciprocating power generating device by properly combining an electromagnet, a moving body having a permanent magnet, and a control switch part, and to obtain a miniature track turnout capable of building in the track bed of a railroad model by connecting the moving body with a point switching piece. CONSTITUTION:A reciprocating power generating device 1 has an electromagnet 5 formed of a nearly U-shaped magnetic core 3 made of magnet and a coil 4 wound on the magnetic core 3, a DC power source part 6 sending a direct current to the coil 4, a power switch 7, a control switch part 8 controlling the continuity state from the DC power source part 6 to the coil 4, and a moving body 9 disposed between the magnetic poles 5A, 5B disposed opposite to each other in such a manner as to be capable of reciprocating. A track turnout 20 is formed by burying the essential part of the reciprocating power generating device 1 in the exclusive track bed for point in a railroad model and connecting a mounting piece 2 protruded from the moving body 9 with a pair of point switching valves 23A, 23B on a line 21. A coupler for railroad model is formed by loading the reciprocating power generating device 1 in a model vehicle and connecting its moving body 9 with a joint hook of the model vehicle.
Patent JP-S63133498-A (JP)
Inventor: NAKAGAWARA MITSUHARU
IPC: H05B37/02
Filed: 1986-11-25
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-H05118388-A (JP)
Title: Toothed belt
Inventor: FUJIWARA AKINORI
IPC: D02G3/38
Filed: 1991-10-28
Abstract: PURPOSE:To remarkably improve both performances of durability and noise proofing by improving a structure of spun yarn used as a thread extended in the belt lengthwise direction of a fabric. CONSTITUTION:A fabric of coating a tooth part formed in a belt main unit is woven by a thread 6 formed of a covering thread of winding spun yarn 9 of paraaromatic polyamide fiber further a crimped thread 10 of synthetic fiber on the yarn 9 to a core thread 8 consisting of an elastic thread to extend in a belt lengthwise direction and a thread of synthetic fiber extended in a belt width direction.