baber/WOPTO huggingface dataset:
Patent JP-H01147436-A (JP)
Title: Autocorrelation type heterodyne optical communication system
Inventor: KIMURA TAKAYUKI
IPC: H04B10/516
Filed: 1987-12-03
Abstract: PURPOSE:To omit a local oscillation light source and to build a large-capacity light transmission system at a low cost by passing one light signal through optical routes of different distances and again synthesizing the same so as to interference the light signals with each other. CONSTITUTION:The light signal subjected to the modulation to alternately switch the basic wavelength of the light and the signal deviated by a certain specific micro- wavelength from the basic wavelength in the light signal in the same manner as heretofore is transmitted on a signal transmission side and a light interference device having the distance spacing shown as follows are placed on a signal reception side. Namely, the optical route acting as the light interference device is constituted of an optical path a1, optical paths a2, a3, optical paths b1-b3, translucent mirrors m1, m4, reflecting mirrors m2, m3 and a photodetector APD consisting of an avalanche photodiode. The delay distance (d) of the optical path is so determined as to satisfy d=(b1+b3)=(basic wavelength of light)X(n+0.5) (n is a positive integer). The signal having the same envelope as the source signal on the signal transmission side is thereby obtd. with the photodetector APD and the need for the local oscillation light source is eliminated.
Patent JP-H07138826-A (JP)
Title: Control system for ending truck
Inventor: URAMOTO MAKOTO
IPC: D01H15/013
Filed: 1993-11-10
Abstract: PURPOSE:To provide a system for controlling traveling and stopping of a yarn piecing truck, capable of accurately stopping the yarn piecing truck on a position of an end breakage spindle, not damaging a forcedly suspending member. CONSTITUTION:After the traveling speed of a yarn piecing truck having detected occurrence of end breakage spindle is reduced to near zero once, the speed is somewhat increased to a low speed and the truck is stopped at the position of the end breakage spindle.
Patent JP-H11119834-A (JP)
Title: Method and device for controlling feeding in belt like material cut process
Inventor: TO YOSHIRO
IPC: G05D3/12
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a feeding control method and a device therefor that exclude a joint part while intermittently feeding a belt-like material on the basis of a mark assigned to the belt-like material having the joint as a reference and preventing as much as possible the stop of a cutting process to cut. SOLUTION: In cutting a belt-like material 2 where a part of mark interval is different from other mark interval with a belt-like material cut device 1, a mark 3 is read by a mark detector 5 and, when an interval of the mark 3 is different from the regular one, a feed pattern stipulated on the basis of the detected mark interval and/or a regular feeding pitch is selected by the detected mark interval, the belt-like material is intermittently fed according to a selected feed pattern and is cut.
Patent JP-H03166073-A (JP)
Title: Detection of work position
Inventor: TABATA HIDEMITSU
IPC: B25J5/00
Filed: 1989-11-27
Abstract: PURPOSE:To quickly detect the work position, by marking the surfaces of plural jigs which regulate carry-in spaces, discriminating the marks from the image signal transmitted by a visual sensor and detecting the work position by an operation based on the positional data of the mark. CONSTITUTION:A mark M1 comes to be image at the position slipped from the visual field center of a visual sensor 5, in the case of the stoppage position of a moving robot 10 being slipped. The image signal transmitted by this visual sensor 5 has a different lightness between the part of the mark M1 and the other part of no mark and an image processing device 6 calculates the centroid of a scope by utilizing the difference in lightness. A robot control unit 12 then moves a robot arm 3 in the specific direction by the specific distance. The image pickup of the mark M2 by the visual sensor 5 is then started and the image processing device 6 calculates the centroid as in the case of the mark M1. The position of a work can be specified from both the centroids because they are located on the line connecting the opposite angles of a work W.
Patent JP-S62224352-A (JP)
Title: Tablet container
Inventor: TOOMASU KEI KERII
IPC: A61J1/03
Filed: 1986-12-19
Abstract: A tablet container (10) having a cover (11) and sliding tray (12) is used for dispensing birth control tablets for either a twenty-one-day or twenty-eight-day cycle. Normally, the tray (12) does not slide completely out of the cover (11) and is stabilized with respect thereto when open. The case resembles a cosmetic compact and is reuseable in that once birth control tablets contained in a blister pack (37) are used up, a new blister pack may easily be inserted.
Patent JP-H09130989-A (JP)
Title: Controlling device for aliternator
Inventor: AOKI TAKUYA
IPC: H02H7/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a car body electrical system's failure caused by high- tension current when the destination of the alternator's generated output is changed over from a high-tension load of electrical loads to a low-tension load, even if an abnormal case occurs where an alternator is fixed to the high tension side. SOLUTION: A controlling device for an alternator is equipped with a change- over switch 23, which changes over the destination of the generated output of the alternator 21 driven by an engine 1 to an electrical heating catalyst 16 having a high-tension heater resistor 24 or to a low-tension car body electrical system 26, and with an ECU 5, which controls the switching of the change- over switch 23 and also controls the generated output of the alternator 21 depending on the switching direction of the change-over switch. When the destination of the generated output of the alternator 21 is changed over from the high-tension heater resistor 24 to the low-tension car body electrical system 27, the ECU 5 makes the change-over switch 23 operate after a judgment that the output of the alternator 21 has been switched over from the high-tension load to the low-tension load.
Patent JP-2000132455-A (JP)
Title: Av server
Inventor: SHIGA TOMOHISA
IPC: G06F12/06
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption even when a semiconductor memory is used as a recording medium for storing dynamic pictures. SOLUTION: An encoder 18 compresses an inputted image signal 17 to 30 Mbps. A decentralizer 19 decentralizes an inputted stream into 41 streams, which are recorded in a memory module 11 composed of a flash memory. A composing unit 20 puts the 41 streams back into one stream, which is outputted to a decoder 21. The decoder 21 expands the image. A counter 14 for recording outputs an address and a control signal at the time of writing to respective memories in the memory 11. A counter 15 for reproduction outputs an address and a control signal at the time of reading. A selector 16 operates in synchronism with a reference 12 and performs switching in the timing of the counter 14 or 15. A latch 24 outputs a power source select signal 23, a power-ON signal, and a power-OFF signal 25 according to instructions from a CPU 27.
Patent JP-H03165401-A (JP)
Title: Floodlight device
Inventor: SAKAMOTO MASAYOSHI
IPC: F21S8/00
Filed: 1989-11-24
Abstract: PURPOSE:To effectively illuminate by a floodlight with less reflection from a window of a building seen from outside the building, by polarizing the light from a floodlight in the horizontal direction and limiting the height of the eyes of a person locking out from the inside of the building to a certain range. CONSTITUTION:The light emitted from a lamp 5 is sent out through a front glass 7 directly or after being reflected with a mirror. The front glass 7 is a polarizer. The light from the floodlight device is linearly polarized. The pane of a window 8 of a building 9 is an analyzer, which is disposed with the light oscillatory direction normal to the direction of polarization of the front glass 7. To reduce the reflection from the window when the building 9 is seen from outside, the light from the floodlight device is preferably polarized in the horizontal direction, while the oscillatory direction of the analyzer is set to vertical. Since the height of the eyes of a person looking out a window from inside a building is within the range of 1m to 2m, the range of the height of eyes is made the analyzer.
Patent JP-2000134885-A (JP)
Title: Slot structure for cage-type induction motor
Inventor: ISHIMOTO NORIYUKI
IPC: H02K17/18
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide the slot structure of a cage-type induction motor that can obtain motor torque characteristics which are optimum for various loads by using a standard punching core (rotor core element plate), and by carefully laminating the core. SOLUTION: At least one portion of a plurality of rotor core element plates which are laminated is formed by shifting a center P1' in an circumferential direction X of a narrow gap 126 in a plurality of slots 100 formed on the rotor core element plates from a center P2' in the circumferential direction X of upper and lower conductors 122 and 124 in the same slot, and more over the rotor core plate where the center is shifted is laminated for each specific lamination thickness, while the direction of lamination is reversed.
Patent JP-2001093567-A (JP)
Title: Battery
Inventor: YONEDE TATSUO
IPC: H01M10/26
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the performances and characteristics of a secondary battery and a fuel cell by activating their electrolytes. SOLUTION: The electrolytes of a secondary battery and a fuel battery are activated by an activation apparatus (Refer to Japanese Patent Application No. 999 to 303085).
Patent JP-S63156618-A (JP)
Title: Electric discharge machine
Inventor: FUTAMURA SHOJI
IPC: B23H1/02
Filed: 1986-12-22
Abstract: PURPOSE:To prevent an increase of electrode consumption and any roughness of surface quality on a machining surface from occurring, by turning a discharge current pulse to OFF at once as long as the specified period when detecting an electric short and a momentary cut between an electrode an a workpieces, and making a discharge current value so as to be gradually increased simultaneously with the elapse of an on-period of the discharge current pulse. CONSTITUTION:The discharge current detecting signal detected by a current detecting resistor RS is compared with the reference value, preset so as to cause a discharge current to be gradually increased, forming a control signal which control a transistor T. In consequence, as for a discharge current pulse, the current value is gradually increased as desired. And, if time from that point of starting the discharge current pulse and size of the current value at that time are selected, electrode consumption is always kept in the constant value and in no case increased even if the discharge current pulse is turned off at any point of time in the midway. Therefore, when a momentary cut and a short are detected and thereby the discharge current pulse is turned to OFF at once, such a fear that the electrode consumption is increased and the quality of a machining surface is roughed is brought to nothing even if it is any point of time in the discharge current pulse.
Patent JP-S63158221-A (JP)
Title: Method for extruding blown film
Inventor: FUJII TOSHIO
IPC: B29C48/10
Filed: 1986-12-22
Abstract: PURPOSE:To improve the impact strength and sealing strength of a film and manufacture the film efficiently and stably by a method wherein blown film extrusion is done with a rotating die, in which a die lip and a core can rotate each other, under the condition that the die lip and the core are rotated each other at a specified rotational frequency. CONSTITUTION:In a blown film extrusion equipment, since a movable die lip 2 and a core 3 are rotated in opposite directions, a film, which is extruded from an annular slit 1, is orientated in a composite direction of the extrusion direction and the direction of rotation. In order to manufacture a film excellent in its impact strength and its sealing strength, the rotational frequencies of the movable die lip 2 and of the core 3 (the sum of both the frequencies in the case that the movable die lip and the core are simultaneously rotated in opposite directions, or the rotational frequency in the case that only either one of the movable die lip or the core is rotated) are controlled so as to be larger than the rotational index S represented by the formula, but smaller than 10 times the valve of S or preferably within the range of 1.2-10 times as large as S.
Patent JP-H02231431-A (JP)
Title: Utilization of fc fragment of human igg, peptide analogous to fc fragment, or human igg for obtaining pharmaceutical preparation to dose human with monoclonal antibody for purpose of medical treatment or diagnosis
Inventor: KAROSERA EDOGARUDO DEE
IPC: A61P37/06
Filed: 1989-11-24
Abstract: PURPOSE: To further improve the utilization efficiency of a monoclonal antibody, reduce the dose thereof and resultantly reduce adverse effects by administering an Fc fragment of a human IgG when administering the monoclonal antibody. CONSTITUTION: When a monoclonal antibody is administered for treatment or diagnosis, an Fc fragment of a human IgG, an analog of the Fc fragment or the human IgG is administered at the time of 30min to 1hr before the administration. The daily dose of the Fc fragment is 30-80mg based on 1kg body weight and the analog of the Fc fragment or human polyclonal IgG is administered in an equimolar amount thereto. A synthetic or a semisynthetic recombinant peptide having a peptide sequence present on the fragment and/or recognizable with a receptor for the Fc fragment of a human monocyte is used as the analog of the Fc fragment.
Patent JP-H04177331-A (JP)
Title: Camera
Inventor: TAKU MASAKAZU
IPC: G03B17/18
Filed: 1990-11-13
Abstract: PURPOSE:To eliminate setting error, and to facilitate the verification of setting by carrying out display of self-timing multiple times by using a self-timing flashing display. CONSTITUTION:In a case of one-time self-timing, a LED for display is lighted for a time period of T4 in a cycle T3 at a point of time T1, while it is lighted repeately for a period of time T4 in a cycle T5 at a point of time T2 when self release is near at nand, through a normal self-timer, and in a case of two- time self-timing, two-time lighting is repeated for a period of time T6 in a cycle T3, at a point of time T1. Namely, one-time flashing is proceeded without changing the flashing period of one-time self-timing, while two-time flashing is repeated in the case of two-time self-timing. Whether a camera is in a single self-timing mode or in a double self-timing mode is constantly verified from the side of a material to be photographed through high frequency flashing by the flashing cycle of a self-timer starting display, and a display device is no more necessary but for a flashing display device. The verification of setting can thus be facilitated.
Patent JP-H11115653-A (JP)
Title: Hose piping structure of automobile
Inventor: IWATA YOSHIHISA
IPC: F16L3/08
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the stability at the installation time by forming a step difference by which respective hose installation parts can be arranged vertically between respective hose installation parts on the clamp bracket used in the case of crossing and arranging a first hose pointing to the vehicular front/rear directions with a second hose pointing to right/left directions. SOLUTION: One end side of two AT oil hoses (first hose) 34 for supplying an oil to an automatic transmission is connected to an AT oil cooler and a power steering oil hose (second hose) 38 for supplying the oil to a hydraulic power steering device is arranged to the frontside of the cross member 8 of a car body frame. A clamp bracket 40 is used for installing respective hoses 34, 38 to the cross member 8, but a step difference 50 is formed to this clamp bracket 40 in order to position respective hose installation parts 42, 46 vertically in a step difference shape between the first/second hose installation parts 42, 46 and this is formed by installing an installation bent surface part 52 with a shape along the outer periphery surface of the cross member 8.
Patent JP-H07155381-A (JP)
Title: Automatic hypnosis inducing device
Inventor: NAKAJI KAZUHIDE
IPC: A61M21/02
Filed: 1993-12-07
Abstract: PURPOSE:To provide a so-called automatic hypnosis inducing device capable of automatically inducing a testee for hypnosis to the hypnosis by mechanical procedures without depending on a hypnosis engineer. CONSTITUTION:This automatic hypnosis inducing device is provided with a voice recorder (for example, DAT, etc.) 10 and video recorder (for example, optical disk, etc.) 12 as recording means for recording stepwise alluding data for hypnosis induction, and, for example, a head phone 16 and display 18 as transmission means for transmitting the alluding data from these recording means 10, 12 to the testee 14 for hypnosis as well as a detecting means 20 for continuously detecting the level with which the testee 14 reacts in correspondence to the stepwise progression of the alluding data by these transmission means 16, 18. The device is also composed of a control means 22 operating to select the optimum alluding data from the stepwise alluding data in correspondence to the progression of the reaction level of the testee 14 by this detecting means 20 and to successively feed the data back to the testee 14.
Patent JP-S6453907-A (JP)
Title: Roller system which treat load and can be retreated
Inventor: RICHIYAADO EICHI JIENSEN
IPC: B65G1/08
Filed: 1987-12-02
Abstract: PURPOSE: To easily remove by arranging an inflatable bag between a roller tray member and a channel member guiding it, inflating the bag when a cargo is handled to raise the tray member, and deflating the bag when the tray member is removed. CONSTITUTION: When an inflatable bag 17 is deflated, a roller tray 30 is supported on a bag 17, and a roller 32 retracts downward from an outer face of a cover plate 22. In this condition, the roller tray 30 is tilted and passes shelves 31a, 14b, 31b, 14c mutually to remove the roller tray 30 from a channel 14. Moreover, when the bag 17 is inflated, the roller tray 30 rises up to a section where the shelves 31a, 31b come into contact with the shelves 14b, 14c of the channel 14, and the roller 32 protrudes upward on a face of the plate 22 to convey a pallet by the roller 32. The disassembly and removal of this roller system become easy by this configuration.
Patent JP-H0625928-A (JP)
Title: Filament heating device
Inventor: JIOFUREEE NEIRAA
IPC: D02J13/00
Filed: 1991-10-26
Abstract: PURPOSE: To provide the yarn heating arrangement of a textile machine. CONSTITUTION: In this textile machine, the yarn heating arrangement 10 incorporates a channel 12 whose bottom surface 14 is heated and a door 16 which closes the channel 12 and on whose inner surface are mounted yarn guides 19 providing a yarn path adjacent the heated surface 14 when the door 16 is closed and the yarn guides 19 are disposed within the channel 12. The length of the heated yarn path, or the proximity of the yarn to the heated bottom surface 14 of the channel 12 is adjustable to vary the level of heating of the yarn 11, and the door 16 can be opened for cleaning and threading. A pivotal elongate yarn guide prior to the heater 10 or pivotal elongate cooling track after the heater 10 allow variation of the point of yarn inlet to or yarn outlet from the heater 10.
Patent JP-H08146667-A (JP)
Title: Manufacture of electrophotographic toner
Inventor: KAMIYAMA MASAFUMI
IPC: G03G9/087
Filed: 1994-11-16
Abstract: PURPOSE: To prevent occurrence of black spots on a drum without any trouble, such as poor cleaning and stains on a charger by mixing a reversely chargeable toner with a normally chargeable toner to be used for development in a prescribed ratio. CONSTITUTION: The toner particles are obtained by forming a dispersed phase comprising a dispersion liquid formed by dispersing a charge controller into an organic solvent and a polymerizable monomer, and dispersing the dispersed phase into a continuous phase using an aqueous medium or an organic medium by using a stirring means to conduct a polymeruzation reaction.  The continuous phase contained in the continuous phase tank 1 and the dispersed phase contained in the dispersed phase tank 2 having a condenser 6 are introduced into a granulator 5 each through each continuous feed pump 4, and the size of liquid drops are controlled here into a certain range and discharged, and introduced into a polymerization tank 3 having a condenser 6, and the polymerization reaction is completed by adding a necessary amount of heat from a heating jacket 7 installed on the circumference of this tank 3.
Patent JP-H021752-A (JP)
Title: Graft polymer dispersion
Inventor: KARURUUERUBIN PIIJIKO
IPC: C08J3/03
Filed: 1988-12-06
Abstract: PURPOSE: To provide a dispersion which is easy to flow, is stable during storage, is low in viscosity, and when added to a polymer can improve properties such as the amount of water absorption and wettability by forming the same from a specific crosslinked, rubberlike, granular graft polymer and a liquid organic N,N-substituted amide.  
     CONSTITUTION: An aqueous emulsion of graft rubber particles comprising the core of a crosslinked silicone rubber polymer and crosslinked acrylate rubber grafted on the core is mixed with a liquid organic N,N-substituted amide at temperatures not less than room temperature and not more than the boiling point of the amide while being stirred, and the mixture obtained is separated from water to obtain a dispersion in which a crosslinked, rubberlike, granular graft polymer having an average grain size of 0.1 to 3μm is present in an organic liquid in the proportion of 60wt.% or less. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63159032-A (JP)
Title: Forming method for vehicle light
Inventor: GOTANDA SHUJI
IPC: B29C49/42
Filed: 1986-12-23
Abstract: PURPOSE:To form a resin vehicle light of uniform wall thickness by blow molding by using a mold having a pinch-off blades near the optical axis center line, and the stretching face distance of lens face side along said optical axis center line being longer than that of the housing face side. CONSTITUTION:A parison 2 is inserted into a mold, consisting of a lens face side mold 3a and a housing face side mold 3b as one couple, provided with pinch-off blades 3c and 3d, and mating faces 4 and 5 are formed in such a manner that the stretching face distance R of lens face side along the optical axis center line Z is larger than the stretching face distance H of the housing face side, and blow molding is effected. 6a is a mating line formed with the mating faces 4 and 5. In said blow molding, it is not necessary to adhere the lends face to the housing face, and a vehicle light of uniform thick wall can be manufactured.