baber/WOPTO huggingface dataset:
Patent JP-H0569353-A (JP)
Title: Robot for use in space
Inventor: ENDO HIROSHI
IPC: B25J13/00
Filed: 1991-09-06
Abstract: PURPOSE:To provide an effective envelope to suit the object of works by forming the base of a robot arm rotatable, installing it around the corner of a satellite, and selecting its direction either perpendicular to the mounting surface or horizontal to the left and right. CONSTITUTION:A robot arm 1 is installed in the neighborhood of one corner of the side face of a satellite body 4 in the form of a rectangular parallelopiped, and a rotating mechanism 2 is furnished on the base of robot arm. When an ORU 5 is to be replaced, a robot arm 1a holds the robot arm base perpendicular to the satellite mounting surface 6, and operations are conducted for replacing 0RU 5 installed on the side faced. At the time of berthing another satellite, a robot arm 1b makes berthing while holding the robot arm base in the attitude perpendicular to the front face having a docking mechanism 3. At the time of accommodation, a robot arm 1c is kept in an attitude alongside the side face and retreats to the satellite side face in order to avoid interference with another apparatus or satellite.
Patent JP-S6381840-A (JP)
Title: Ignition device for internal combustion engine
Inventor: IDE TETSUO
IPC: F02P15/00
Filed: 1986-09-25
Abstract: PURPOSE:To control the flow of a transient, large, reverse current to be generated upon application of a sharp reverse voltage and thereby to protect a diode from destruction by a method wherein an N-type layer to be a base width region is formed to be larger than the theoretical expansion of a depletion layer to be created upon application of a yield voltage in a P<+>-N-N<+> type silicon element diode chip. CONSTITUTION:In this design, even when the yield voltage of a laminated type high- tension diode 1 is not lower than 500V per diode chip, a sharp reverse voltage applied upon spark plug discharge may be satisfactorily met, and not more than two high- tension diodes are connected in series per cylinder. That is, a laminated type light- tension diode 1 is constituted of a laminate of diode chips 7 and laminating material 11 piled one upon the other alternately, a pair of electrode leads 12 connected to both sides of the resultant laminate, and an insulating material 13 that is for example glass in which the laminate is molded. In this way, a diode chip base width region may be formed to be more than two times larger than the expansion of a depletion layer to be generated upon application of a yield voltage to the diode chip. With the base width region serving as a limiting resistor, a transient, large, reverse current to follow the application of a sharp reverse voltage may be effectively controlled, which prevents a diode from deterioration.
Patent JP-2000059459-A (JP)
Title: Data communication device, data communication system, data communication method, and storage medium
Inventor: SUDA HIROSHI
IPC: H04N21/643
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system in which data are communicable efficiently among devices that conduct data communication by using different protocols. SOLUTION: A data communication device (home station) 102, placed between a 1st device 101 that conducts data transmission reception in compliance with a 1st protocol (PIAFS protocol) by a radio wave and 2nd devices 103-105 in compliance with a 2nd protocol (protocol in compliance with the IEEE 1394 protocol) and connecting to a bus (home bus) converts the data format sent from the 1st device 101 into a format which is in compliance with the 2nd protocol and transmits the data to the 2nd devices 103-105 via the bus.
Patent JP-S6383411-A (JP)
Inventor: TAKEI TETSUYA
IPC: C23C16/50
Filed: 1986-09-25
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-H0890645-A (JP)
Title: Thermoforming method of plastic sheet
Inventor: SAGO OSAMU
IPC: B29C51/08
Filed: 1994-09-21
Abstract: PURPOSE: To enable molding of a plastic sheet into a fixed shape without causing scratching by making the plastic sheet free from a nonuniform thickness or reducing the same, by a method wherein both sides of the plastic sheet placing the central part between them are bent to the side of a projecting mold by the action of empty weight of a weight. CONSTITUTION: Weights 2, 2 are fitted to both fringe parts of a plastic sheet 1. The plastic sheet 1 is held at both end parts and heated and softened by a heater 12. Then the plastic sheet 1 and a molding projected mold 13 arranged at the lower part of the plastic sheet 1 are approached relatively to each other. Then the central part of the plastic sheet 1 is born by the molding projected mold 13 and holding at both the fringe parts of the plastic sheet 1 is released and both the fringe parts are set free. Then both the sides of the plastic sheet 1 placing the central part of the plastic sheet 1 between them are constituted so to bend to the sides of the molding projected mold 13.
Patent JP-H0896837-A (JP)
Title: Lithium ion secondary battery
Inventor: HIROSACHI NOBUYOSHI
IPC: H01M10/05
Filed: 1994-09-21
Abstract: PURPOSE: To efficiently extract the heat accumulated in a battery at the time of a charge and a discharge by feeding a cooled electrolyte to the surfaces of unit cells in the container of the battery assembly storing one or multiple unit cells. CONSTITUTION: A positive electrode coated with a positive electrode active material mix on a metal material and a negative electrode coated with a negative electrode active material mix on a metal material are laminated in turn across a separator to obtain a unit cell 20. Multiple unit cells 20 are stored in a battery assembly container main body 21 so that the adjacent unit cells 20 have opposite polarities, and the right and left conductors 8, 11 of each unit cell 20 are connected to a negative electrode connecting rod 14 and a positive electrode connecting rod 17 at the upper section. Surfaces of the conductors 8, 11 are cooled via the electrolyte cooled by fin coolers 27 and fed into a distribution pipe 31 by a circulating pump 29.  The electrolyte heated by the heat generated in the unit cells 20 is returned to the fin coolers 27 and circulating pump 29 from the upper section of the battery via an electrolyte reservoir 25, and it is cooled and circulated.
Patent JP-H0784204-A (JP)
Title: Light deflector
Inventor: SADA SADAJI
IPC: G02B26/12
Filed: 1993-09-13
Abstract: PURPOSE:To provide a light deflector capable of holding a polygonal mirror between a mirror cap and a mirror flange so as to surely fix the polygonal mirror without deforming a reflection mirror surface, and capable of deflecting a light beam made incident on the reflection mirror surface at the accurate angle of reflection. CONSTITUTION:As to this light deflector provided with the polygonal mirror 1 having plural reflection mirror surfaces 1a formed on its external periphery, a rotating member 2 having the annular mirror flange 3 on which the polygonal mirror 1 is fixed and rotating at a prescribed speed, and the mirror cap 5 pressing the polygonal mirror 1 against the mirror flange 3; an adhesive means is arranged between the mirror cap 5 and the polygonal mirror 2 and between the mirror cap 5 and the rotating member 2.
Patent JP-S60115882-A (JP)
Title: Signal processing circuit of distance measuring device
Inventor: MATSUYAMA EIICHI
IPC: G01S7/4912
Filed: 1983-11-29
Abstract: PURPOSE:To eliminate errors in the gain and frequency characteristics between channels, to decrease the number of parts, and to obtain a high-precision distance measurement signal by switching one variable gain amplifier through switching operation based upon a distance measurement timing signal. CONSTITUTION:Switch circuits 10a-10c turn on and off photodetecting circuits 5a and 5b and a gain control circuit 7 according to the timing output of a level decision circuit 9. Irradiation light from a light emitting element 2 is reflected by a body 3 to enter photodetecting elements 4a and 4b. Their photodetection outputs are led in the variable gain amplifier 6 through the photodetecting circuits 5a and 5b in operation states and amplified with the gain corresponding to the output of a control circuit 7, and both amplification outputs are supplied to a waveform processing circuit 8. The processing circuit 8 processes both amplification levels to output final distance information.
Patent JP-H1039253-A (JP)
Title: Direct viewscope stereoscopically viewing images formed of multiple-view light flux
Inventor: INOUE HIROSHI
IPC: G02B27/22
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To stereoscopically view images by observing an object with a single objective lens and also to observe it while creeping into the peripheral surface of it at the time of moving viewpoints of both eyes in a visual area. SOLUTION: Dividing optical element 3 in which fine optical elements are plurally provided, a divergent optical element 4 and a deflection optical element 6' having a large diameter are provided behind an objective lens 2. Emitted light flux R form an objective lens 2 are divided into many light flux R' by making them pass the dividing element 3 and plural images to be formed by the light flux R' are overlapped on the same position with the deflection optical element 6'. Then, images 7 are stereoscopically viewed allowing both eyes to take in two images among plural images. When viewpoints 10 are moved in the visual area, an object 1 is observed by lines of sight in another direction.
Patent JP-H1147000-A (JP)
Title: Grill
Inventor: TAKEUCHI HYOE
IPC: A47J37/06
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a grill which does not cause a material to be cooked to catch fire. SOLUTION: This grill 1 comprises a hating chamber 7 which stores and thermally cooks a material 12 to be cooked, a full primary air burner 13 which burns fuel gas in the upper stage of the heating chamber 7, a gridiron 9 which is provided in a stage below the burner 13 and on which the material 12 is placed and an exhaust chamber 17 which is arranged in parallel and communicates with the heating camber 7 to eject a combustion exhaust gas upward with the help of a draft force. In addition, the face on which the material 12 is placed of the gridiron 9 is provided in a stage above a communicating hole 16 running from the heating chamber 7 to the exhaust chamber 17. Thus the combustion exhaust gas is confined to the upper part of the heating chamber 7 and a convection heat generated by the combustion exhaust gas heats the material 12.  Further, the face on which the material 12 is placed is provided in an atmosphere in which an oxygen concentration is 15% or less at the combustion time of the burner 13, so that no ignition of the material 12 occurs.
Patent JP-H0567682-A (JP)
Title: Wiring method of semiconductor chip
Inventor: OCHI HIROKI
IPC: H01L23/52
Filed: 1991-09-09
Abstract: PURPOSE:To enable a power supply wiring layer and a ground wiring layer to be lessened in impedance, to dispense with a wiring width determination work, and to enable a switching noise countermeasure to be easily carried out when output buffers are made to operate concurrently by a method wherein a power supply layer and a ground layer are provided separate from each other. CONSTITUTION:A ground layer 1, a power supply layer 2, and a signal layer (not shown in the Figure) are alternately laminated to constitute a semiconductor chip. Wiring sections 11 and 21 of the output buffers of the ground layer 1 and the power supply layer 2, wiring sections 12 and 22 of the input buffers, and wiring sections 13 and 23 of an inner gate circuit are provided separate from each other. A clearance section 5 used for electrically isolating the layers from each other is provided to the wiring region 4 of these wiring sections, and as the wiring region 4 is set large enough in wiring width, it can be lessened in impedance and restrained from releasing heat caused by a current.
Patent JP-2001055131-A (JP)
Title: Hydraulic fluid reservoir
Inventor: ISHIWATARI ICHIRO
IPC: B60T11/22
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of injection work for hydraulic fluid in a hydraulic fluid reservoir having a reservoir body part for storing hydraulic fluid and an injection port in an offset position. SOLUTION: An open area of an injection port 17 is made larger than the sectional area perpendicular to the axis of a drawing passage 22 which is a hollow part of a drawing part 3, and at the time of installation to a vehicle, the open surface of the injection port 17 is made horizontal. Thus, at the time of injecting hydraulic fluid, the hydraulic fluid is restrained from being spilt from the injection port 17 so as to improve the efficiency of injection work for hydraulic fluid. A maximum liquid level display part is provided on the outer wall surface of a fluid injection part 4 disposed on the upper part of the drawing part 3, thereby facilitating injection work for a specified quantity of hydraulic fluid.
Patent JP-H0897323-A (JP)
Title: Semiconductor package
Inventor: ANDO TETSUO
IPC: H01L23/12
Filed: 1994-09-22
Abstract: PURPOSE: To make it possible to increase the number of electrode terminals without enlarging the size of a package body or changing the arrangement pitch of electrode terminals on a plane package face, by arranging the electrode terminals in a non-square lattice or regular-triangle lattice form. CONSTITUTION: A package body 11 has a plurality of electrode terminals 12 arranged in a non-square lattice or regular-triangle lattice form on the lower face thereof. The electrode terminals 12, each with a hemispherical shape, are connected electrically with a semiconductor chip in the package body 11. In the non-square or regular-triangle lattice form, the number of electrode terminals 12 can be increased without enlarging the size of the package body 11 or changing the arrangement pitch of the electrode terminals 12.
Patent JP-S59124842-A (JP)
Inventor: OKUMURA KAZUNARI
IPC: B31F1/28
Filed: 1982-12-30
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-H0546966-A (JP)
Title: Magnetic recording medium
Inventor: MIYAMURA KENRO
IPC: G11B5/738
Filed: 1991-08-13
Abstract: PURPOSE:To easily obtain a magnetic recording medium which has a high coercive force and can be used for high density recording by specifying the compositions of a sputtering film and magnetic recording layer formed on a nonmagnetic substrate. CONSTITUTION:A sputtered film containing at least one kind among Ni, Mo, and Ti and P and magnetic recording layer composed of Co-Cr-Pt are successively formed on a nonmagnetic substrate. As a result, a magnetic recording medium which has a high coercive force and can be used for high density recording can be easily and inexpensively obtained. It is preferable to control the P and Mo contents of the sputtered film at <=50at.% and 1-50at.% respectively, with the rest being Ni, and the thickness of the sputtering film to 5-500nm.
Patent JP-H1166527-A (JP)
Title: Card processing apparatus and card processing method
Inventor: KOJIMA HIDEAKI
IPC: G06K17/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of angular positioning and improve reliability of magnetic process without reception of influence of size error by setting gap of a magnetic head to the desired angle for the transfer direction of a storage medium and then controlling to compensate for deviation from the ideal position through detection of actual angle. SOLUTION: A voice coil motor(VCM) 12 is formed of two coils 15 arranged symmetrically to a rotating shaft and two pairs of yoke units 17 mounted to sandwich the coils and is then fixed to a mounting base 14. A potentiometer 13 is mounted in such a manner that one end of the rotating shaft is fixed to a coil 15 and the other end is provided with a fixed magnetic read/write combination head 11 which may be swingable around the center of the core gap. Azimuth variable angle pattern of bar code for the transfer direction of magnetic card is determined and the bar code is processed while a drive voltage impressed to VCM12 is controlled. In every constant period, the potentiometer 13 detects variable angle of the head 11 and then compensates for deviation.
Patent JP-2001048422-A (JP)
Title: Take-up device
Inventor: UEHARA JUNICHI
IPC: B65H54/72
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To improve the loading appearance of a package by equalizing winding tensile force. SOLUTION: This take-up device is provided with fluid cylinders 9, 10 which are movably mounted to machine frames to support moving frame bodies equipped with contact rollers and traverse devices, and which control the contact pressure generated between yarn layers wound around a bobbin held by the contact rollers and a spindle. In this case, a fluid supply conduit 11 for the fluid cylinders 9, 10 is formed of pressure control valves 16, 17 and a solenoid selector valve 20 for switching conduit for pressure-regulated fluid. Further, an input device for setting the conduit switching timing of the fluid supply conduit 11, a memory for storing the inputted set value, and a control device for controlling the solenoid selector valve 20 by comparing the inputted set value and the detected state of the take-up device, are provided.
Patent JP-H03106710-A (JP)
Title: Transfer device
Inventor: ERUUIN GURUUBE
IPC: B65G17/38
Filed: 1990-08-31
Abstract: PURPOSE: To secure functionality even if articles have different weights by gripping the tip of a hanger hook by a pulling means for gripping and transferring a hanger, and transferring the hanger out of the gravity active range of the hanger, in a conveyor for clothes by the hanger. CONSTITUTION: A toothed belt 2 for transferring a hanger 1 is arranged between a delivery rail 9 and a receiving rail 10, and recessed grooves to be engaged with a drive pinion 6 and a deflection pinion 7 are formed on the toothed belt 2. While, the hanger tip 1a is formed into such a shape as to be guided to the central part of the toothed belt 2. The delivery rail 9 and the receiving fail 10 are arranged by being deviated from the central part of the toothed belt 2 sideways by the distances (a), (b) equal to the distance (r) between the hanger tip 1a and a hanger center-of-gravity line 1b. By this structure, reliability of receiving and delivering functions for transferring articles can be improved.
Patent JP-H0787437-A (JP)
Title: Picture information management device
Inventor: TSUNODA RYUYA
IPC: H04N5/78
Filed: 1993-09-14
Abstract: PURPOSE:To facilitate version management or a picture by adding version number management information to retrieval information such as a title, registering the resulting information and providing an output of a version number next to a newest version of a picture of a document or the like or the newest version number at the retrieval of the information. CONSTITUTION:For example, when a document is registered by using a title already defined, a document number 1 is inputted to a key item by which version management is designated. Then key data in a database are searched and an input check attribute 5 is found out in a storage position m11. The attribute 5 is information representing version management and automatically acts like a version number key. That is, when a material number is entered by the key on a display screen, version number storage positions m12, m22 of the same document name as storage positions m13, m23 are searched and a maximum value 2 representing a newest version number is found out. Furthermore, the content resulting from incrementing the newest version number 2 found out succeedingly by 1 is registered on an optical disk. the version number obtained by incrementing the newest version number by 1 is set automatically and the newest version number is retrieved as required at the retrieval.
Patent JP-S6472312-A (JP)
Title: Fixing method for magnetic head chip
Inventor: SUGAWARA KIMIO
IPC: G11B5/53
Filed: 1987-09-11
Abstract: PURPOSE:To prevent a collect and a head from being stuck inconveniently by positioning the head at a fixed position of a base plate so as to become a desired position relation, applying an adhesive agent by a little larger quantity than a prescribed quantity, blowing air for adhesion drying/hardening from one side in the vicinity of the fixed position and absorbing and eliminating an excessive adhesive agent at the other side. CONSTITUTION:On a fixing scheduled part 8 of a base member 5, a head 4 is pressed against the base member 5, while adsorbing it electromagnetically by using an electromagnetic absorption collet 11, brought to prescribed positioning, and thereafter, a cyano-acryl compound adhesive agent 7' of low viscosity is applied by a little larger quantity than a prescribed necessary quantity. Thereafter, immediately air of 20-40 deg.C temperature and 50-60% humidity is blown to the adhesive agent 7' by using an injection nozzle 12, from the rear where the head 4 is not protruded, namely, the vicinity of an adhesion part. Simultaneously, a suction nozzle 14 is provided on the projecting tip of the head 4, namely, the vicinity of the lower part of the downstream side of the air 13, an excessive molten adhesive agent 7'' which is going to flow out is absorbed and eliminated. In such a way, there is no danger such as the head and the collect are stuck unnecessarily.
Patent JP-H0786744-A (JP)
Title: Laminated ceramic component
Inventor: MAKINO TETSUJI
IPC: H05K1/02
Filed: 1993-09-14
Abstract: PURPOSE:To provide a laminated ceramic component with a marking that is still distinct after sintered and has no electrical effects on circuits formed on its ceramic sheet. CONSTITUTION:In a laminated ceramic component 1 formed by a method, wherein a plurality of sheets of ceramic sheets 2 and 2a, which are respectively printed with a circuit pattern, are laminated and the laminated material is fired, ceramic pieces 3 consisting of white ceramic are respectively arranged on the surfaces of the sheets 2 and 2a.
Patent JP-H0790351-A (JP)
Title: Heating furnace
Inventor: HIRANO SHOICHI
IPC: C21D1/00
Filed: 1993-09-14
Abstract: PURPOSE:To provide the heating furnace suitable to measure an in-furnace material position in an ejecting part of the furnace. CONSTITUTION:In the heating furnace 11, in which at least a red-hot zone 11b is formed with walking beam type, an ITV camera 14 capable of putting burner flame in the visual range is set at the roof part just above the burner flame from a lower combustion burner 12 arranged in the material ejecting side. An upper combustion burner 13 at the material ejecting side is arranged so as not to put this burner flame in the visual range of the ITV camera 14 as far as possible.
Patent JP-H1168461-A (JP)
Title: Piezoelectric oscillation circuit
Inventor: SUGANO MAKOTO
IPC: G06F1/04
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a highly stable frequency temperature characteristic by providing plural N-th order function generating circuit outputting DC voltage corresponding to a temperature in an optional temperature range so as to constitute a temperature compensation voltage generation circuit. SOLUTION: A voltage controlled crystal oscillator (VCXO) 4 is provided with a cubic function characteristic outputting a specific frequency at a control voltage 2 V at a normal temperature and provided with a maximum value within a temperature range lower than a normal temperature and a minimum value within a temperature range higher than the normal temperature. A temperature sensor 1 provides outputs for plural N-th order function generating circuits 2-1 to 2-n. The circuit 2-1 is provided with a minimum value smaller than +2 V within a temperature range lower than the normal temperature and a maximum value larger than +2 V within a temperature range higher than the normal temperature by setting the normal temperature to be an inflection point temperature as output voltage.  The other circuits 2-2 to respectively output the compensation voltage of a proper N-th order function concerning a part in a temperature range where the temperature characteristic of VCXO 4 cannot be compensated sufficiently by the output voltage of the circuit 2-1.