baber/WOPTO huggingface dataset:
Patent JP-2001077747-A (JP)
Title: Mobile communication system
Inventor: SASAKI TAKESHI
IPC: H04W16/26
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To structure a mobile communication system which is friendly with environment by reducing the power consumption in a time zone wherein a slave station device requires no electric power and thus effectively consuming the electric power. SOLUTION: When a mobile station 5 starts sending and receiving in the area of a slave station device 4a, the reception level of the slave station device 4a abruptly rises and the power source of the reception part of this station is all turned ON to enable the mobile station 5 and slave station device 4a to send and receive. The slave station device 4a informs a master station device 3 of information showing that the mobile station 5 is present in the area of its station. Then the master station device 3 instructs a slave station device 4b which is put in charge of an adjacent area to power ON the reception part. Even when the mobile station 5 enters the area of the slave station device 4b, the reception part of the slave station device 4b is powered ON, so the communication is carried on.  The slave station device 4a which is not adjacent to the slave station device put in charge of the mobile station 5 any more powers OFF the reception part a specific time after the reception level drops, and turns ON only the power source of a reception level monitor.
Patent JP-H08116307-A (JP)
Title: Optical fiber transmission system
Inventor: SHIRASAKI MASATAKA
IPC: H04B10/07
Filed: 1994-10-18
Abstract: PURPOSE: To perform the long distance transmission of small waveform distortion by suppressing the influence of the wavelength dispersion and self-phase modulation effect of a transmission line. CONSTITUTION: A single mode optical fiber 2a of negative dispersion between a transmitter and a repeater, and a single mode optical fiber 2b of positive dispersion between the repeaters, and a single mode optical fiber 2c of negative dispersion between the repeater and a receiver, are connected alternately. Assuming the products of each distance and each dispersion value of the optical fibers 2a, 2b and 2c as A, B and C, the optical fibers are connected so as to set the sum of A and C equal to B, and signal light is transmitted in phase modulated light of constant light intensity. At this time, the self-phase modulation effect can be eliminated since the light intensity is constant.  Actually, the small waveform dispersion occurs due to alternately appearing positive and negative dispersion, however, positive and negative dispersion areas of the waveform dispersion can be reversed in a primary range by reducing dispersion, and phase change by the self-phase modulation effect can be offset in the primary range.
Patent JP-H06101616-A (JP)
Title: Control device for internal combustion engine
Inventor: TANABE ITARU
IPC: F02P15/00
Filed: 1992-09-22
Abstract: PURPOSE:To prevent erroneous ignition and also the incorrect injection of fuel with simple constitution, in a control device for an internal combustion engine having a cylinder discrimination function. CONSTITUTION:This control device for an internal combustion engine is provided with a circuit 102, waveform-shaping a magnetic pick up signal; a circuit 103, generating a reference angle signal, which is made as reference timing for control; a circuit 1-4, discriminating an ignited cylinder; and a circuit 109, distributing ignition signals; and outputs a signal 101a, masking for a given time from a CPU 101 based on a startor signal 105a, to directly or indirectly stop the action of the cylinder discriminating circuit 104. As another method, the slice level of the waveform shaping circuit is changed by using the mask signal. Consequently, in starting a starter, since the cylinder discrimination and electronic power distribution ignition signals are not effected by noise even if noise is generated in a crank angle sensor, preventing the malfunction of ignition output and also incorrect fuel injection.
Patent JP-H01124790-A (JP)
Title: Analog multifunctional timepiece
Inventor: USHIGOE KENICHI
IPC: G04C3/00
Filed: 1988-10-07
Abstract: PURPOSE:To decrease the number of external operation buttons and to make the correspondence between a correction switch and a hand to be corrected clear by using switches for controlling the start and stop of a lapse time counting means for the required position correction of a multifunctional hand. CONSTITUTION:The time part of analog quartz is for a time standard and consists of a frequency dividing circuit 2, a motor driving circuit 3, a time motor 4, a time display 5, etc. The switch 6 of a winding stem part as an external operation member and switches 7-9 of a button part are connected to a switch control circuit 10, and electronic measuring circuits 16-18 for chronograph measurement are further connected to this switch control circuit 10. The switches 7-9 output signals for controlling electronic measuring circuits 16-18 as a lapse time counting means. When the switch 6 is at a multifunction correction position, the necessary position of the multifunctional hand is set by the switches 7-9.
Patent JP-H04132641-A (JP)
Title: Safety glass having electrochromic function and production thereof
Inventor: ITO TADAYOSHI
IPC: C03C27/12
Filed: 1990-09-21
Abstract: PURPOSE:To maintain EC characteristics in exposure to high temperature by making glass with a wholly solid type electrochromic(EC) element sufficiently containing H<+> in an oxidizing and a reduction coloring layers through substrate glass and a resin into safety glass. CONSTITUTION:A first transparent electrode 12, a first film 131, a solid electrolytic film 132, a second film 133 and a second transparent electrode 14 are successively laminated to the surface of substrate glass 11 so that a wholly solid EC element part 15 is formed to give a first substrate part 10. Then, a sufficient amount of proton (H<+>) is injected to an oxidation coloring film or a reduction coloring film of the element part 15. Since H<+> as a coloring source does not readily disappear in the EC element subjected to activation treatment, EC characteristics are not damaged. Then a raw material resin is laid in between the first substrate part 10 and the second substrate part 20 to give safety glass 1 having EC function consisting of the first substrate part 10, the second substrate part 20 and a resin layer part 30 to bond both the substrate parts.
Patent JP-H0699518-A (JP)
Title: Formation of complex structural body of tire bead and device thereof
Inventor: KAWAGUCHI KATSUHIDE
IPC: B29D30/32
Filed: 1992-09-22
Abstract: PURPOSE:To vertically preserve the complex structural body of a tire bead, to supply a separator and to take out the formed complex structural body of the tire bead together with the separator by using the separator as a backrest and forming the complex structural body of the tire bead in the case of forming the same. CONSTITUTION:In a separator feeder 70, a bead locking stand 75 fits a vacant separator S in the position T2 and proceeds to the position T1. When the bead locking stand 75 fitted with the separator S reaches the position T1, a cylinder 76 is actuated and the stand 75 fitted with the separator S is moved, closely stuck and engated with the bladder drum 21 of a molding device 60 for sticking a reinforcing bandlike member. Thereafter, while a bladder 28 is expanded and a pusher ring 26 is intruded, a reinforcing bandlike member R wound on the bladder drum 21 is stuck to the side of the finned filter of the build-up goods Wx of the bead. Thereby the finished goods of the bead can be held without being deformed.
Patent JP-S61132707-A (JP)
Title: Adjuster for clearance at sealing area of turbine
Inventor: KANEKO JOJI
IPC: F01D11/06
Filed: 1984-11-30
Abstract: PURPOSE:To adjust a clearance at a sealing area simply, by interposing and mounting bellows between sealing segments and stationary parts and communicating the in sides of bellows selectively with the high pressure section and the low pressure section of a turbine respectively. CONSTITUTION:Bellows 11, 11a are interposed and mounted between sealing segments 8, 8a confronting the rotary sections 1, 2 of a turbine and stationary parts 3, 4. The insides of bellows 11, 11a are selectively communicated with the high pressure section and the low pressure section of a turbine via switching valves 14, 15 respectively. Thus, d clearance at a sealing area can be adjusted simply in response to the operation state of the turbine.
Patent JP-S61132006-A (JP)
Title: Controller of electric railcar
Inventor: HIRAO SHINZO
IPC: B60L15/20
Filed: 1984-11-29
Abstract: PURPOSE:To perform adhesive performance of an electric railcar to the maximum limit by controlling the tensile force of a motor so that the intrinsic vibration frequency component of a unitized wheel shaft becomes constant. CONSTITUTION:A digital filter DF produces only intrinsic vibration frequency component as an idling entrance phenomenon of self-excited vibration detected by a torque sensor TS. A divider RA divides the output from the filter DF by the output from a voltage detector VD, and unitized. A creep controller SC outputs a creepage control signal in response to a deviation between the unitized maximum allowable amplitude reference AS of the intrinsic vibration frequency component and the output from the divider RA. An amplifier AMP inputs the creep control signal, an acceleration current command IP and a main motor current IM and outputs a gate signal to a chopper CH.
Patent JP-H04134014-A (JP)
Title: Hair treating agent composition
Inventor: YOSHIHARA TORU
IPC: A61Q5/00
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a hair treating agent composition, containing 2benzyloxyethanol and an anionic polymer as essential ingredients, capable of imparting sufficient conditioning effects to hair and sustaining the effects thereof for a long period. CONSTITUTION:A hair treating agent composition is obtained by blending (a) preferably 0.55-50wt.%, especially 1-30wt.% 2-benzyloxyethanol with (B) preferably 0.01-10wt.%, especially 0.1-5wt.% anionic polymer, e.g. xanthan gum as essential ingredients and preferably further adding (C) an acid and/or (D) an alkali in an amount of preferably 0.3-50wt.%, especially 0.5-30wt.% thereto and regulating the pH to 2-4 in the case of the ingredient (C) and 8.5-11 in the case of the ingredient (D). Hair is swelled by the ingredient (A) and the ingredient (B) is permeated into the hair to impart sustained conditioning effects to the hair for a long period.
Patent JP-2001078302-A (JP)
Title: Motor-driven vehicle
Inventor: ISHII HIROSHI
IPC: B60L3/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent a motor-driven vehicle from being used illegally unlawfully and being stolen. SOLUTION: In a motor-driven vehicle 1, having a rechargeable secondary battery 30, a motor 9 for driving the traveling portion of its wheels, etc., and a control means 5 controlling the driving of the motor 9 by the power of the secondary battery 30, there are provided a nonvolatile storage means 6 for storing a password, a displaying and operating means 7 for inputting the password to the storage means 6, and a means (the means 5 may also serve this purpose) for bringing the vehicle into a travelable state, only when the password inputted from the displaying and operating means 7 matches with that stored in the storage means 6.
Patent JP-H08121982-A (JP)
Title: Heat radiation element and radiator
Inventor: OKANO MASAYUKI
IPC: F28D15/02
Filed: 1994-10-19
Abstract: PURPOSE: To improve a cooling efficiency through a simple structure and provide a high performance and smaller-sized structure by a method wherein at least a part of a circumferential wall of a main body formed into a cylindrical shape is axially expanded or retracted to form a thermal radiating part. CONSTITUTION: A thermal radiating element 14 has a main body 15 formed into a cylinder member of a substantial uniform thickness with a bottom part therein. A circumferential wall 16 except both ends of the main body 15 is constructed such that a plurality of large diameter parts 17 and small diameter parts 18 are formed alternatively in an axial direction in a continuous manner and they are formed entirely to be expanded or retracted. That is, the large diameter parts 17 and the small diameter parts 18 having a substantial same thickness are formed alternatively in an axial manner and in a continuous manner to make a thermal radiating part 19. Then, a plug member 20 is arranged at an opening end (upper end) of the main body 15 and then a cooling liquid 21 having a volume of about 1/4 of an inner volume of the main body 15 can be enclosed within the main body 15.  In addition, a wick 26 having several tens of twisted fine copper wires is arranged in it. With such an arrangement as above, it is possible to increase a surface area of the thermal radiating part and concurrently the inner volume of the thermal radiating element can be increased.
Patent JP-H0594221-A (JP)
Title: High-speed control method for serial voltage controller
Inventor: TSUNEOKA MASAKI
IPC: H05H7/02
Filed: 1991-10-01
Abstract: PURPOSE:To increase frequency characteristics up to a high frequency range and to shorten an interruption time by providing a solid-state control grid control part for a serial voltage control tube. CONSTITUTION:A serial voltage controller for a gyrotron power source, etc., uses no vacuum tube for the control grid control part for the serial voltage control tube 1 and employs solid-state constitution. The part is divided into slid state circuits which are a feedback control part for constant-voltage control over an output voltage, a bias circuit for determining the control grid bias voltage of the serial voltage control tube 1, and an interruption circuit for applying an interruption voltage to a vacuum tube in a high-speed cutoff state. The feedback control power source 5, a bias power source 6, and a interruption power source 7 are preferably cascaded (in stages) by free wheel diodes 2-4. Consequently, electrostatic capacity which is an element delaying the phase of a feedback loop is reduced.
Patent JP-H0672960-A (JP)
Title: Production of granular beta-crystalline tetrakis(3-@(3754/24)3,5-di-t-butyl-4-hydroxyphenyl) propionyloxymethyl)methane
Inventor: TOMOTSUNA KIYOMI
IPC: C07C67/52
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a granular beta-crystal easy in its handling, excellent in its flowability, large in its bulk density. and less apt to be crushed by crystallizing the compound in a lower alkanol as a solvent in the coexistence of a small amount of an aromatic hydrocarbon. CONSTITUTION:Tetrakis[3-(3,5-di-t-butyl-4-hydroxyphenyl) propionyloxymethyl]methane is crystallized in a lower alkanol (preferably methanol, ethanol, isopropanol) as a solvent in the coexistence of an aromatic hydrocarbon (preferably toluene, xylene, benzene) in an amount of 0.1-10.0wt.% based on the lower alkanol to obtain the objective granular beta-crystal compound of the formula.
Patent JP-H06318126-A (JP)
Title: Calculating device and function selecting method therefor
Inventor: ROBAATO DABURIYUU JIYOONZU
IPC: G06F3/048
Filed: 1992-08-28
Abstract: PURPOSE: To facilitate function selection in a multifunction key by executing a primary function when the multifunction key is continuously depressed only within prescribed time, displaying the menu label of a secondary function when it is continuously depressed for more than prescribed time and executing a function corresponding to the label displayed by a menu key. CONSTITUTION: A keyboard 12 provided with the menu keys 22 is provided on the face of a computer 20, and an LCD display device 18 is provided on the upper part of the keyboard 12. The menu labels 24 showing the functions allocated to the keys 22 are provided just above the menu keys 22. A program stored in the storage device of the computer 20 executes the primary function for calculating cosine against a key 28 when the key is not depressed longer than official time, for example. When the multifunction key is depressed longer than official time, it is recognized whether relevance is given to the group of the menu label. When the existence of the related menu label is recognized, the first group 54 of the menu label is displayed on the display device 18.
Patent JP-H03114531-A (JP)
Title: Device for sampling thin crystal or membrane
Inventor: YOSHIMURA HIDEYASU
IPC: C30B28/12
Filed: 1989-09-29
Abstract: PURPOSE:To prevent the surface of a membrane from being covered with frost by a method wherein the subject device is so constructed as to retain the sampled membrane in a helium gas. CONSTITUTION:A thin membrane or crystal M formed on the surface of a molten metal (silver) 11 developed into a flat form is brought into contact with a member (mesh holder) 22 attached to the bottom of Dewar 16 and maintained at a predetermined temp. so as to be solidified. When the thin crystal or membrane M is attached to and collected on the member 22, the member 22 attached to the bottom of Dewar 16 is inserted into an outer tube 17 and, at the same time, helium gas is introduced from a gas inlet 19 so as to retain the membrane M attached to the member 22 in the helium gas. This can prevent the surface of the membrane M from being covered with frost.
Patent JP-S62113127-A (JP)
Title: Interference preventive device
Inventor: SUGIYAMA IWAO
IPC: G02B5/00
Filed: 1985-11-13
Abstract: PURPOSE:To prevent the decrease of detection power by interference by providing a rod on the optical axis behind a condenser lens before a detector. CONSTITUTION:The divergent light emitted from a light source 1 transmits a parallel flat plate 2, is condensed by the condenser lens 3 and enters a detector 4 placed at the conjugate with the light source 1. Only the directly transmitted light 6 directly transmitted through said part is thoroughly condensed without being reflected internally by the parallel flat plate 2 in this stage but the transmitted light 7 after the primary reflection subjected to the two internal reflections by the plate 2 is projected forward of the detector 4. The cylindrical bar-shaped rod 5 is provided behind the condenser lens 3 and before the detector 4. The transmitted light after the reflection of the primary and higher order is thereby reflected, scattered or absorbed and only the directly transmitted light 6 is made incident to the detector 4. The interference to decrease the detection capacity is thus prevented.
Patent JP-H03118724-A (JP)
Title: Monitor for electric power system
Inventor: NAGAMINE NORIYUKI
IPC: H02J3/00
Filed: 1989-09-29
Abstract: PURPOSE:To properly and quickly recognize the state of failure in a power system when a specific parameter detected in a power system has different values before and after the failure and the difference falls within a range specified by manual input by emphatically displaying the equipment related to the parameter. CONSTITUTION:The information collected periodically by an information collection means 1 is stored in a memory 3 for storing data for a predetermined period before failure and another memory 4 for storing data after failure. An input section 7 is provided for specifying a range of change in value detected before and after failure, for example, a range of 130 to 140%. A comparing and extracting means 5 for failure data calculates the rate of change from the system information stored in the memories 3 and 4. Then, the equipment that shows a parameter within the specified range of 130-140% is emphasized on a display 5.
Patent JP-H10102695-A (JP)
Title: Flashing structure of building
Inventor: ISHIKO TAKURO
IPC: E04D3/40
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To surely prevent leaking of rain through a connection part between roof material and an outer wall. SOLUTION: A recess 35 extending along an outer wall is formed on the lower face of penetration material 33. The lower face of the penetration material 33 is fastened to the wall-near part of the roof material 21 by nails 36 in a state where they adhere to each other, a rain prevention plate 34 is covered from its upper, and it is fastened by nails 37. A recess 35' is abutted on a rise piece part 34b and penetration material 33' of the same shape as the penetration material 33 is fastened and fixed to a bed column 23 by nails 39. The lower end of outer wall material 22 is fastened and fixed to the penetration material 33' by nails 40.  In leaking-of-rain prevention structure, when rain water permeated by capillary action between the penetration material 33 (33') and roof material 21 (rise piece part 34b) leads to the recess 35 (35'), suction force by the capillary action is not worked, and permeation of rain water is interrupted by the recess 35 (35'). Thereby rain water is prevented from entering the inside of the wall-near part of the roof material 21.
Patent JP-H0889424-A (JP)
Title: Stirring spatula for cooking
Inventor: AOKI KIYO
IPC: A47J43/28
Filed: 1994-09-26
Abstract: PURPOSE: To provide a stirring spatula capable of measuring a temperature without having to remove the stirring spatula when stirring chocolate or cream for making sweet stuff. CONSTITUTION: A stirring spatula 3 is made such that a stirring part 2 is continuously formed at the top of a holding part 1 which has a long and narrow shape. A long and narrow thermometer 4 is attached to the stirring spatula 3 in the longitudinal direction, and a temperature sensor 5 of the thermometer is present at the approx. tip of the stirring part 2.
Patent JP-H03116751-A (JP)
Title: Semiconductor integrated circuit
Inventor: SENDA SHIGERU
IPC: H01L21/66
Filed: 1989-09-28
Abstract: PURPOSE:To enable detecting defective wiring layers in a pellet without opening by laminating a second wiring layer on the first wiring layer of a semiconductor pellet through an insulating layer, forming wiring patterns of the same layers as the wiring layers, selecting a wiring pattern, and applying a signal. CONSTITUTION:A semiconductor integrated circuit comprises three layers of wirings 1, 2, and 3, tri-state buffers 11 to select a wiring, a selector circuit 9, external input terminals 8, and external measurement terminals 10, 12, 13, and 14. The second-layer wiring 2 and the third-layer wiring 3 are connected on to the first-layer wiring 1 through holes 4. When resin stress is applied in the direction of arrow D, the section along line A-A' cracks, breakage occurs, the selector circuit 9 is controlled by the external selector input terminals 8, and the tri-state buffer 11 of a wiring pattern to be measured is selected. The selected wiring pattern can evaluate continuity between the external measurement terminal 10 and the measurement terminals 12, 13, and 14 of each of the wiring layers.
Patent JP-H06203745-A (JP)
Title: Lamp equipped with base
Inventor: GOODEFURIDASU NIKORAASU MARIA
IPC: H01J5/50
Filed: 1993-10-12
Abstract: PURPOSE: To provide a lamp with base easy to assemble. CONSTITUTION: This lamp with base has a ceramic base 10 having a frame part 12 and a base part 11 integrated thereto to support a metal pin 13. A lamp vessel 1 having a seal part 4 is fixed within the base 10. Current conductors 3 are extended to an electric element 2 within the lamp vessel, and extended to the outside in parallel to each other. Each of the current conductors 3 has a part having an independent glass envelop 6 connected to the seal part on the outside of the lamp vessel 1. The glass envelop 6 is mutually divided by a slit 5. A ceramic bulkhead 20 having a leg part 21 is fixed to the base part 11, and extended into the slit 5. Thus, independent partitioned chambers 14 to the current conductors and the respective contact members connected thereto are formed within the base.
Patent JP-S62113297-A (JP)
Inventor: YAMATO MASAKI
IPC: G06Q10/10
Filed: 1985-11-12
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。