baber/WOPTO huggingface dataset:
Patent JP-H02163716-A (JP)
Title: Automatic focus adjustor
Inventor: MIYASHITA NOBORU
IPC: H04N5/232
Filed: 1988-12-16
Abstract: PURPOSE:To eliminate the need for an area changing switch and to change a detection area without impeding reduction in the cost and size of the device by providing an area selecting operation means which serves as a zoom button. CONSTITUTION:The area is changed by using the zoom button 17 except in a zooming state like in a macrophotography mode, an AF disabled state, etc. In the macrophotography mode, the zoom is fixed. Therefore, an AF control circuit 25 sends a signal to an area gate circuit 23 so that when a macrophotography switch 19 is on, the area is widened by turning on the telephoto side switch of the button 17 and narrowed down by turning on the wide-angle side switch W. When AF operation is disabled and a check switch 18 is on, the view angle is already determined, so zooming operation is unnecessary. When the button 17 is operated at such a time, the area is changed and the AF operation is performed when the button 17 is operated. The area is not changed even when the button 17 is pressed in other modes and the zooming operation is carried out.
Patent JP-H01160703-A (JP)
Title: Pneumatic radial tire
Inventor: TAKAGI MAKOTO
IPC: B60C9/18
Filed: 1987-12-18
Abstract: PURPOSE:To enhance the durability of a belt, in the titled tire for a bus or the like, by making the fatigue resistance of the cords of the carcass side belt layers, out of the belt layers constituting tension members in which cords are crossed each other, greater than that of the cords of the tread side belt layers. CONSTITUTION:Belt layers 4 are made up of four layers consisting of a belt layer 4a on the carcass side and layers in the order of 4b, 4c, and 4d, and the cords of the second and third belt layers 4b, 4c are crossed each other so as to act as tension members. In this case, the fatigue resistance of the cords of the second belt layer 4b is made greater than that of the cords of the third belt layer 4c. Thus, for example, steel cords are used for the cords of the third belt layer 4c, and aramid cords are used for the second belt layer 4b. By this constitution, the durability of belt layers can be enhanced.
Patent JP-H09165147-A (JP)
Title: Distribution departure system for elevator shuttle and distribution departure method
Inventor: RICHIYAADO CHIYAARUZU MATSUKAA
IPC: B66B1/18
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To control shuttles so as to be regularly returned to a lobby by starting each shuttle of shuttles forming a sequence in response to an operation preparation completion signal corresponding to each shuttle after the lapse of a starting interval from the time when one just before is started. SOLUTION: A shuttle 3 has a trouble in closing a door, and is under operation preparation at the starting point of a time interval 16. Thus, in an arrow 111, the shuttle 3 is not actually operated to about the half of the time interval 16 while the starting time is not charged. A shuttle 4 is started in the terminal end of an arrow 112, or in the middle of a time interval 18. However, when the starting interval shown by an arrow 115 is exceeded in the upper layer landing, the shuttle 4 is immediately started. Namely, the shuttle 4 is returned to the lower floor in a general cycle, and this cycle perfectly absorbs the delay generated in the time interval 16 by the shuttle 3.
Patent JP-H04190518-A (JP)
Title: Drying of rubber/plastic insulated power cable
Inventor: HARADA WAHEI
IPC: H01B13/00
Filed: 1990-11-22
Abstract: PURPOSE:To measure the insulation resistance of an insulated core wire under the condition of being wound around a drum by winding the insulated core wire and a semiconductive layer coated wire side by side, carrying them into a drying chamber, and measuring the insulation resistance of those wires for monitoring the progress of drying under the condition of winding. CONSTITUTION:An insulated core wire 1 extrusion coated with an insulation material 1b and a metallic wire 2 extrusion coated with a semiconductive layer 2a of the outer diameter approximately equal to that of the core wire 1, both requiring drying, are wound around a drum 3 side by side, and the drum is carried into a drying chamber. The insulation resistance of the semiconductive layer coated wire 2 and the insulated core wire 1 are measured. This enables to watch the dying state of the insulated core wire 1 under the condition of being wound around the drum so that poor insulation resistance is eliminated.
Patent JP-H08179827-A (JP)
Title: Controller for light beam guide for mobile object
Inventor: YOSHIKAWA KOJI
IPC: G05D1/02
Filed: 1994-12-22
Abstract: PURPOSE: To make the device inexpensive by simplifying the configuration of a light beam receiving means. CONSTITUTION: On the ground side, a light beam A1 for guide along the lengthwise direction of the guide path of a mobile object V and beam light A2 for trigger showing a prescribed position in the lengthwise direction while crossing the lengthwise direction of the guide path respectively vertically perform scanning in mutually different scanning cycles, and photosensors S1 for respectively outputting the light receiving information of plural light receiving elements juxtaposed in a line are provided at a light beam receiving means S on the side of the mobile object V while being inclined in a before and behind direction so that a light receiving surface can receive both the light beams.  Then, it is discriminated which of both the light beam projecting means that light beam is projected from the discrimination of the scanning cycles of those received light beams and based on this discrimination information and the light receiving position information of the light receiving elements, the lateral position of the mobile object V in the guide path is detected. Based on that position, the mobile object V is controlled to move along the guide path and according to the reception of the beam light for trigger at a prescribed position in a before and behind direction of the mobile object V, the mobile object V performs prescribed action at a prescribed position of the guide path.
Patent JP-H03181453-A (JP)
Title: Phenolic compound
Inventor: TSUCHIDA TETSUO
IPC: C07C315/02
Filed: 1989-12-09
Abstract: NEW MATERIAL:1,5-Bis(4-hydroxyphenylsulfonyl)-3-oxapentane of formula. USE:Useful as a color-developing agent for colorless or slightly colored basic dye. It can be used as a color-developing agent for a basic dye having excellent solvent resistance, especially oil resistance and plasticizer resistance. PREPARATION:The objective compound of formula can be produced e.g. by reacting an alkali metal salt of p-phenosulfinic acid with a difunctional diethyl ether derivative such as bis(2-chloroethyl) ether. As an alternative method, the compound is obtained by reacting p-hydroxythiophenol with a difunctional diethyl ether derivative and oxidizing the resultant 1,5-bis(4-hydroxyphenylthio)-3- oxapentane with an oxidizing agent such as hydrogen peroxide solution.
Patent JP-H01160183-A (JP)
Title: Video signal amplifier circuit
Inventor: NAKAJIMA TAKASHI
IPC: H04N5/14
Filed: 1987-12-16
Abstract: PURPOSE:To reduce the adverse effect due to ringing by arranging a resistor in parallel with a diode and selecting the resistance so that no forward current flows to the diode when an input voltage drops to a video signal range or below. CONSTITUTION:The circuit consists of transistors(TRs) Q2, Q1 amplifying an input voltage, two TRs Q3, Q4 arranged in parallel with the output stage after amplification, a diode D1 giving a bias voltage between bases of the TRs Q3, Q4 and connecting to a voltage Vc via a resistor R1 in forward polarity, and a resistor P2 connected in parallel with the diode D1. Then the resistance of the resistor R2 is selected so that no forward current flows to the diode D1 when the input voltage is lower than the video signal range. Thus, it is possible to slow down the switch speed by the synchronizing signal part. Thus, the forward current-voltage characteristic of the diode is corrected and the adverse effect of the synchronizing signal part due to ringing is reduced.
Patent JP-H07171716-A (JP)
Title: Method and device for electric discharge machining
Inventor: MORI NAOTAKE
IPC: B23H1/02
Filed: 1993-12-20
Abstract: PURPOSE:To improve the machining speed, the quality of the surface to be machined, and the characteristic of electrode consumption by detecting the magnetic field to be generated by the current flowing on the surface of a work, and obtaining the position of the electric discharge point to surely avoid the concentration of the electric discharge. CONSTITUTION:An electromagnetic field detecting means consisting of Hall elements 10a, 10b to detect the magnetic field to be generated by the high frequency current flowing in the surface of a work 2, and a control means to change and control the machining conditions from the results of judgement of the previous electric discharge position are provided. Then, the magnetic field to be generated by the high frequency current flowing in the surface of the work 2 is detected by the Hall elements 10a, 10b as the electromagnetic field detecting means, the position of the electric discharge point from this detected result, and the electric discharge machining is executed while the machining conditions are changed and controlled from the results of judgement of this electric discharge position. The electric discharge position can be correctly detected and the concentration of the electric discharge is surely avoided even in an electrode of low resistance where the electric discharge position is difficult to detect, and the machining speed, the quality of the surface to be worked, and the characteristic of the electrode consumption are more greatly improved.
Patent JP-H01160145-A (JP)
Title: Holding tone information system
Inventor: YUKI TAKAYUKI
IPC: H04M1/00
Filed: 1987-12-16
Abstract: PURPOSE:To increase the number of pcs. of holding tone information and to revise them by requesting offering of holding tone information to a holding tone information offer section via a telephone line and storing the offered holding tone information to the storage section so as to unitize the holding tone at talking. CONSTITUTION:The holding tone information is stored in a 1st storage section 12 of the holding tone information offer section 2, and in the reception of the request signal offering the holding tone information, the holding tone information offer section 2 outputs the holding tone information from the 1st storage section according to the content of request. On the other hand, a holding tone information offer section 4 outputs a request signal corresponding to the case of desiring increase of the number of pcs. of holding tone information or its revision stored in a 2nd storage section 22, and the holding tone information offer section 2 supplies the holding tone information via the telephone line. Then the holding tone information offer section 4 stores the fed holding tone via the telephone line. Thus, the number of pcs. of holding tone information is increased optionally and the revision is attained.
Patent JP-H11151354-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can further enhance playability after a ball has entered a specific winning hole. SOLUTION: When a ball shot onto a game board face has entered a specific winning hole 12, a control device 30 performs first lottery play. A display device 20, according to the result of the lottery, displays a predetermined lottery play result such that symbols of, e.g. a poker game, vary. When the lottery result indicates a jackpot, an opening/closing control device 46 puts a normally closed movable piece 49 into opening and closing movements to generate a value advantageous for a player. If then a ball enters a specific area 42, the control device 30 performs second lottery play, causes the result to be displayed on the display device and, when the lottery result indicates a jackpot, causes a value generating device 40 to create a value generating state which provides a jackpot.
Patent JP-H03181217-A (JP)
Title: Ladder type filter terminal and its manufacture
Inventor: MURA HIDEO
IPC: H03H9/58
Filed: 1989-12-08
Abstract: PURPOSE:To improve the impact resistance and also to obtain miniaturized and thinned parts by using a metallic plate to produce a terminal which is positioned between two sheets of parts elements, and providing the protruding parts on both side faces of the terminal. CONSTITUTION:The parts elements 5 and 6 and the terminals 1-4 are stored in a case 7, That is, both elements 5 and 6 are supported by the protruding parts 1a-3a of the terminals 1-3, respectively. Furthermore, the elements 5 and 6 are elastically held by the terminal 4 and stored in a case 7. Then a base 8 is set a the opening part of the case 7 and this opening part is filled and sealed with the sealing resin 9.
Patent JP-H04189111-A (JP)
Title: Toggle type mold clamping mechanism
Inventor: GOTO TOMIYASU
IPC: B29C45/03
Filed: 1990-11-22
Abstract: PURPOSE:To make effective use of a lower side of a machine rest, by a method wherein a toggle mechanism which is symmetrical on both sides is comprised by connecting the lower end part of a toggle link, the upper end part of which is supported by an intermediate plate, with the upper end part of a toggle arm, which is bent opposite to a toggle, the central part of which is supported by a lower plate turnably at the center between the intermediate plate and lower plate is provided. CONSTITUTION:When nuts 13A, 13B, which are turned by a ball screw motor 15 possessing a right and left hand threads screwed on to ball screws on the lower ends of toggle arms 9A, 9B, are moved in the direction separating from each other, the toggle arms 9A, 9B press down a lower plate 6 by moving connecting parts of the upper ends in an inner winding direction each other centering around a fulcrum of a central part, and molds 10A, 10B stuck respectively to the top of an intermediate plate 2 and the bottom of an upper plate 4 are clamped. Then when both the nuts 13A, 13B are moved so that they are approached each other by turning a motor 15 reversely, connecting parts of the upper ends of the toggle arms are moved in an outer winding direction each other, the lower plate 6 is pushed up and the molds 10A, 10B are broken.
Patent JP-2000140955-A (JP)
Title: Press device
Inventor: MITSUO MATSUOKA
IPC: B21D28/34
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the repair of a punch and the like by pulling out a guide post, in which sliding surfaces of a passive cam which is formed so as to fit to a guide base in an out-fit shape from the upper part and the guide base are formed into vertical surfaces and the passive cam is mounted on the guide base, to the anti-work side and making the device disassemblable by upward lifting it. SOLUTION: At the time of repairing a punching punch 5, a stop plate 42 is removed by losening a bolt 43, the bolt is screwed into a tapped hole 44 which is provided on the tip surface 41 of the guide post 8 and the guide post 8 is pulled out by backward moving it. Because the thin diameter part 37 of the guid post 8 is simply fit along a thin diameter hole 38, the guide post is easily pulled out. When the passive cam 6 is upward lifted, the passive cam 6 is guided by the vertical sliding surface of the guide base 7 and easily upward movable. Thus, the disassembly of the passive cam 6 and the disassembly of the punching punch 5 and the like from the passive cam 6 are facilitated and the efficiency of the repairing work is improved.
Patent JP-H01161528-A (JP)
Title: System for producing auxiliary instruction
Inventor: UEYASU SHUNSUKE
IPC: G06F9/06
Filed: 1987-12-18
Abstract: PURPOSE:To accurately produce an auxiliary instruction in an instruction system composed of main and auxiliary instructions by automatically producing the citing section of the main instruction regarding the auxiliary instruction. CONSTITUTION:When a main instruction 3 is produced by an instruction producing means 1, the instruction statement of the main instruction 3 is developed on a main storage device 2 and, at the same time, the pointer of a developed main instruction data pointer 3a is stored in a pointer storing section 5b. Then the means 1, when the means 1 refers to a main-auxiliary relation defining section 5a and judges that the instruction to be produced is an auxiliary instruction 4 having a main-auxiliary relation with the already inputted main instruction 3, sets the pointer which is stored in the pointer storing section 5b when the instruction statement of the auxiliary instruction 4 is developed on the main storage device 2 in an auxiliary instruction data pointer 4a so that the pointer can be cited for the main instruction 3. Therefore, even when a user does not input, the part of an auxiliary instruction related to the citation of a main instruction is automatically produced and the main instruction is accurately produced so that no inspection by a user is required.
Patent JP-H11137641-A (JP)
Title: Method and device for examining breakage and burr of tablet
Inventor: HASHIMOTO NOBUO
IPC: A61J3/06
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an examining means excellent in versatility, low in cost and capable of judging the normal/defective condition of tablets caused by various factors. SOLUTION: This device is constituted of a means for supplying for a disk for examination 15 provided with pockets for examination 15a to house tablets one by one at its outer periphery at regular intervals and intermittently rotating, a CCD camera 17 for fetching the picture of the surface of a tablet arranged just over an examining station 31 which is set by the pockets 15a in the middle of a moving route stopping intermittently, a picture processing means processing a picture taken by the camera 17 to judge the normal/defective condition of the tablet, a tablet inversion mean provided under the examination station 31 and a control means continuing a pocket for examination 15a and a normal product ejecting port by an output signal at the time of being judged to be a normal product,  stopping the operation of an automatic tablet machine and issuing an alarm by an output signal at the time of judging a defective tablet to continue the pocket 15a and a defective product ejecting port.
Patent JP-H02166697-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIYAMOTO KAZUHISA
IPC: G11C11/417
Filed: 1988-12-21
Abstract: PURPOSE:To stabilize the operation of a write pulse generation circuit by surely converting a signal to a prescribed signal level by supplying a clock signal with small pulse width or an internal signal formed according to the clock signal to a level conversion circuit after extending the pulse width of the signal at a pulse extension circuit. CONSTITUTION:After the pulse width of the clock signal with remarkably narrow pulse width or the internal signal, the inverse of CP formed according to the clock signal is extended at the pulse extension circuit PWE, the internal signal, the inverse of ecp whose pulse width is extended is supplied to the level conversion circuit LC. The level conversion circuit LC performs the level conversion operation of the signal replying to the internal signal, the inverse of ecp whose pulse width is extended. Therefore, level conversion operating time is increased by the time required for the extension of the pulse width, and the signal can surely be converted to the prescribed signal level. In such a way, it is possible to stabilize the operation of the write pulse generation circuit WPG.
Patent JP-H01161326-A (JP)
Title: Lens moving mechanism for focal distance variable lens
Inventor: TANAKA HITOSHI
IPC: G03B3/10
Filed: 1987-12-18
Abstract: PURPOSE:To obtain two focal distance or more by a simple and compact mechanism by supporting and driving variable magnification lens groups by means of a pantograph mechanism. CONSTITUTION:An expanding driving groups 13, 17, 41a for the pantograph mechanism 40 are fitted to a camera body 10 and a part of the intermediate part of the mechanism 40 is connected to the other variable magnification lens group L1 through a cam mechanism 31 for applying relative movement to a pair of variable magnification lens groups L1, L2 in accordance with the expansion/contraction of the mechanism 40. A cam grooves 31 is formed so that the variable magnification lens group L1 is moved along a required moving locus. The moving locus is set up so as to be crossed with three points of an ideal moving locus and the lens groups L1, L2 are stopped at the three points to obtain wide angle, standard and telephoto focal distances.
Patent JP-H03182980-A (JP)
Title: Method and device for identifying object
Inventor: WATANABE YUJI
IPC: G06K7/10
Filed: 1989-12-11
Abstract: PURPOSE:To prevent a mark from being immersed in liquid and to ensure the reading of the mark by photographing the identification mark which is cut in an object for identification by means of a camera and identifying the mark by means of a picture processing. CONSTITUTION:The identification mark MK identifying a cassette case 11 is cut in front of the cassette case 11. Image pickup data of a mark cut surface 17 in the cassette case 11 which an illumination lamp 14 illuminates is taken into a reader 20 whenever the cassette case 11 is carried to the arrangement positions of photoelectric switches 15 and 16 and image pickup data is image- analyzed, whereby the identification mark is identified. Thus, the identification mark can securely be read even if the mark is immersed in liquid and environment is not adversely influenced.
Patent JP-H07150001-A (JP)
Title: Molded article for vehicle obtained by blow molding
Inventor: SATO SHOJI
IPC: C08L55/02
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a molded article for vehicle comprised of a specific rubber reinforced resin compounded with a specific compound, highly improved in oxidative deterioration in blow molding, capable of preventing reduction of mechanical strengths and excellent in appearances of molded at article and coated article. CONSTITUTION:This molded article comprises (A) 10-35wt.% graft copolymer made by copolymerizing (ii) an aromatic vinyl compound and (iii) a vinyl cyanide onto (i) an ethylene-olefin based polymer, (B) 5-20wt.% graft copolymer made by grafting the components (ii) and (ii) to (iv) a rubbery diene polymer, (C) 10-15wt.% copolymer of (V) N-substituted maleimide and the component (iii) and (D) a resin composition which comprises 0.05-5 pts. each compound of the formula I and the formula II compounded to 100 pts. rubber reinforced resin composition consisting of 10-55% copolymer of the components (ii) and (iii) where a compounding ratio of the compounds of the formula II and the formula III is the formula II/the formula III = 1/0.5-0.5/1.
Patent JP-2001140908-A (JP)
Title: Method for preventing electrolytic corrosion of underwater rotary machine
Inventor: FUKUMORI HIDEO
IPC: F16C35/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing electrolytic corrosion of an underwater rotary machine whereby a permanent and low-cost electrolytic corrosion preventive effect can be obtained by reducing a potential difference caused between a rotor portion and a stator portion during the drive of a prime mover, without requiring application of paint to rotating parts or the like and expensive coating. SOLUTION: A rotating shaft 1 rotated by the prime mover, the rotor portion leading thereto, a bearing holding structure 6, and the stator portion leading thereto are electrically connected to one another by conductive grease 11 to reduce the potential difference caused between the rotor portion and the stator portion during operation of the underwater rotary machine to thereby eliminate flow of corrosion current and cause elution of a voltaic anode from a liquid contact portion to form flow of corrosion resistant current.