baber/WOPTO huggingface dataset:
Patent JP-H0640730-A (JP)
Title: Method and device for production of glass material
Inventor: SHIMIZU YOSHIYUKI
IPC: C03B11/00
Filed: 1991-03-28
Abstract: PURPOSE:To provide a method and device for production of a glass material by which a glass material having a similar shape to the shape of an optical element for a molded lens at low cost with a short tact. CONSTITUTION:Molten glass 17 is made to flow through the flow port 12 to prepare a glass material having desired weight. At temp. over the softening point, the glass material is shaped by cooling and pressing with a die 18. Further the contact surface of the heated bed 22 is left as a free surface. Thus, the obtd. glass material can be used for molding.
Patent JP-S54155151-A (JP)
Title: Dc arc welding machine
Inventor: MIYAZAKI KENICHI
IPC: B23K9/073
Filed: 1978-05-29
Abstract: PURPOSE: To prevent damage of thyristors or a main transformer, by connecting a control circuit to the secondary side of a three phase AC auxiliary transformer so as to stop at once ignition of all thyristors when input switch is turned on unsuitably.  
     CONSTITUTION: To the secondary winding 9a, 9b, 9c of a three phase auxiliary transformer is connected a control circuit 13. When the secondary voltage, for example, of the secondary winding 9a is decreased to zero or to a half because of blowing out of a fuse or unsuitable turn-on of a switch 12, a transistor Q 1  is turned off, and a transistor Q 0  is turned on, so that a contact CRb, which is to be closed always, of a relay is opened and the thyristors 3aW3f are disconnected from an ignition circuit 10 to stop welding. Hereby, reliability and safety of the machines and tools are increased because accidents such as breakage of the thyristors or burning of the main transformer are prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05262420-A (JP)
Title: Arrangement device for workpiece
IPC: B65G47/90
Filed: 1992-03-23
Abstract: PURPOSE:To arrange works at the prescribed intervals of rows or lines even if the outer diameter of the works or the diameter of a positioning hole varies, by providing the interval adjusting means of a guide pin which positions the works. CONSTITUTION:A guide pin 10 which is disposed under a work arrangement means A and provided with the needle shaped head part is made to pass through the positioning hole of the work to carry out the centering of the work, and carries the work which is held by a work holding part B to a prescribed position by a carrier means D. The work holding means B slides on a connecting member 30 and comes into contact with stoppers 33, 34 which are provided at prescribed intervals by the energizing force of an energizing means 31, and the works are spread at prescribed intervals to be arranged. At this time, when the outer diameter of the work or the diameter of the positioning hole varies and the intervals of the guide pins needs adjusting, a block body 21 which is put between the work holding means B is replaced with another block body which has an appropriate width.
Patent JP-H09258432-A (JP)
Title: Holding device of glass mask, exposing device and inspecting device having same, and holding, producing and inspecting methods of glass mask
Inventor: HIGAKI TOMOTAKA
IPC: G03F1/76
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To hold a glass mask without deformation or strain and to produce and inspect a glass mask. SOLUTION: A recessed part 62 of the main body 61 is filled with a nonvolatile liquid 66 having specific gravity larger than that of a glass mask 11. Reference blocks 64a to 64d are movable and used to hold the glass mask 11 by giving specified stress to the side faces of the mask 11 which is floating on the liquid 66. The reference blocks 64a to 64d are equipped with pressure sensors to adjust the stress added to the side faces of the glass mask 11. By using this holding device, a glass mask is produced and inspected.
Patent JP-S63229733-A (JP)
Title: Master slice lsi
Inventor: YONEZU AKIRA
IPC: H01L21/82
Filed: 1987-03-18
Abstract: PURPOSE:To make it possible to integrate a memory of a maximum density, by a method wherein the master structure of a gate array is made into a constitution, wherein a region exclusively for wiring provided between active regions, has a capacity of 2-4 tracks and the constitution of the memory is such as to directly drive memory macrocells by means of a decoder. CONSTITUTION:As for the track capacity of a region exclusively for wiring, 34, the region has several tracks, an internal region structure, wherein active regions 18 and the regions 34 are alternately adjacent to each other, is adopted and the regions 18 can be used as wiring regions as well. Moreover, the internal region is rectangularly divided into a memory region and a logical circuit region respectively according to intended purposes and moreover, a RAM is constituted by using a plurality of pieces of RAMs 25a and 25b, which are each constituted of a small block. By making the RAM into a constitution consisting of the small blocks of the RAMs 25a and 25b in such a way, the wirings in the interior of the RAM are very small in number and the operation of the RAM is speeded up. Moreover, by dividing each region 18 into a logical circuit region and a memory region, the integration degree of the memory region is remarkably improved.
Patent JP-H01238256-A (JP)
Title: System switching method for duplicated equipment
Inventor: YOSHIMURA SHUJI
IPC: H04M3/22
Filed: 1988-03-18
Abstract: PURPOSE:To prevent the omission of data on a data link caused by system switching by executing the system switching processing after a signal is stopped being sent to a host equipment and monitor information is stopped being collected in an operation system equipment. CONSTITUTION:When the synchronizer 220 of the operation system receives a command from the data link 211, a control part 241 sends a link cut notice command LDAM to the links 211 and 213 through transmitting parts 225 and 227. By this command, the master station stops sending new transmission data or the command except a response signal corresponding with a transmission signal. Besides, the control part 241 interrupts the collection processing of the trouble of the synchronizer 220 and the other monitor information. The synchronizer 220 is made to be a waiting system and a synchronizer 230 is switched to the operation system by informing the reception of the response signal corresponding with the link cut demand command to the control part 241.
Patent JP-H09259706-A (JP)
Title: Cross type key switch
Inventor: NAKAZAWA TETSUZO
IPC: G06F3/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To simplify the assembling work of a cross type key switch by hanging protrusions arranged rotation-symmetrically on a rubber sheet, and respectively setting moving contacts on the low ends of the protrusions arranged in cross four directions, whereas elastically setting the other protrusions on a board so as to energize a key top upward. SOLUTION: Hooks 23, 23... are provided on the bottom face outer periphery of the key top 11, a rim 25 is provided on the outer peripheral edge of a rubber sheet 24, and the rim 25 is hooked on the hooks 23, 23... so as to fix the rubber sheet 24 to the bottom face of the key top 11. Eight protrusions 27, 27... are rotation-symmetrically arranged on the rubber sheet 24 via a center hole 26 and are hung downward. Out of the protrusions 27, moving contacts 10 are disposed on the low ends of the protrusions 27a arranged in the cross four directions, and the moving contacts 10 are up and down faced to the fixed contacts 4 on a board 3 surface. Whereas the other protrusions 27b are elastically fitted to a board 3 so as to energize the key top 11 upward.
Patent JP-H08293051-A (JP)
Title: Coin carrier device
Inventor: SUZUKAWA YORIO
IPC: G07D1/00
Filed: 1996-02-14
Abstract: PURPOSE: To easily change the electing direction of coins even after shipment of a coin carrier device just with production of a single parts by switching an outlet switch means provided between the 1st and 2nd coin outlets which are adjacent to each other on a coin path in order to guide the coins to one of both coin outlets. CONSTITUTION: A coin path 3 is formed alone a path plate 2, and a coin sending means 30 carries the coins sent into a coin inlet 8 of the path 3. Then the coins are ejected through a 1st coin outlet 10. A 2nd coin outlet 11 is prepared in adjacent to the outlet 10 on the path 3, and an outlet switch means 12 provided between both outlets 10 and 11 is switched to guide the coins to the outlet 10 or 11. In such a constitution, the coins are guided to the outlet 10 when a coin guide means 13 provided on the plate 2 is switched by the means 12 and held at the second position on the plate 2. On the other hand, the coins are guided to the outlet 11 when the means 13 is held at the first position on the plate 2.
Patent JP-H10260584-A (JP)
Title: Liquid developing head, liquid developing device and image forming device
Inventor: NIO ATSUSHI
IPC: G03G15/10
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce size, in an image forming device provided with the liquid developing device. SOLUTION: A color electrophotographic system printer 20 as an image forming device is, provided with a photoreceptor drum 21, liquid developing devices 22 (22Y, 22M, 22C and 22Bk), an intermediate transfer device 23, and a fixing device 24 or the like. A liquid developing device 22Y is, consisting of a liquid developing head 22Y-1, the developer tank 22Y-2 storing the yellow developer, and a flexible horse 22Y-3 connecting the the developer tank 22Y-2 and the liquid developing head 22Y-1. Meanwhile, the respective liquid developing head 22Y-1, 22M-1, 22C-1 and 22Bk-1 is arranged opposite to a peripheral surface of the photoreceptor drum 21, in a inclined or sideways posture. The respective developer tanks 22Y-2, 22M-2, 22C-2 and 22Bk-2 is arrange in sideways on a place close to a bottom of a color electrophotographic system printer 20.
Patent JP-S63229326-A (JP)
Title: Sensor structure
Inventor: SAITO HIDETOSHI
IPC: G01D21/00
Filed: 1987-03-18
Abstract: PURPOSE:To obtain a sensor structure enhanced in waterproofness and airtightness, by covering the connection part of a sensor element part and an output wire with a first resin part and hermetically sealing the opening part of a case with a second resin part. CONSTITUTION:In a rotation sensor 1, a case 8 is filled with the first resin part 9a to cover a sensor element part and the vicinity of the terminal 6 being the connection part of the sensor element part and an output wire 7. As the material quality of the resin part 9a, an epoxy resin having low coefficient of thermal expansion is used. The second resin part 9b is formed to the opening part 12 of the case 8 by molding. An output wire protecting material 10 is mounted around the terminal part of the output wire 7 and the gap between the output wire 7 and the resin part 9b is hermetically sealed with said protecting material 9. The resin part 9b is formed so as to cover the whole of the opening part 12 of the case 8 to hermetically seal the gap between the case 8 and the resin part 9a. As the material quality of the resin part 9b, a glass fiber reinforced nylon resin is used.
Patent JP-H02244800-A (JP)
Title: Apparatus and method for mounting electronic component
Inventor: HARADA YOSHIO
IPC: B23P21/00
Filed: 1989-03-17
Abstract: PURPOSE:To facilitate secure and accurate positioning of a chip component having an arbitrary shape by a method wherein a captured chip component is brought into contact with a touch sensor and the output signal of the touch sensor is processed to detect the discrepancy of the chip component and the chip component is positioned in accordance with the detection result. CONSTITUTION:The vacuum chuck 4 of a mounting part 3 is made to descend while it attracts a chip component 2 and the mounting surface of the lead on the rear of the component 2 is placed on a touch sensor s. The touch sensor 6 outputs a detected touch signal (a) corresponding to a pressure applied to the mounting surface of the lead to a touch signal processor 7. The touch signal processor 7 detects the discrepancy of the chip component 3 by comparing the touch signal (a) with a reference signal (b) outputted from an NC controller 8 and outputs correction signals (c) for the directions of an X-axis, a Y-axis and an angle theta to the NC controller 8. The NC controller 8 adds the correction values given by the correction signals (c) to the instruction values of a control program to correct the instruction values and outputs the corrected mounting direction signals of the angle theta, the X-axis and the Y-axis to the steping motor 5 of the mounting part 3 and the respective stepping motors of an X-Y table 9.
Patent JP-S60208467-A (JP)
Title: Composite flexible material
Inventor: MIYAKE MASAAKI
IPC: H01B5/14
Filed: 1984-04-03
Abstract: PURPOSE:To provide a composite flexible material having excellent electrical conductivity, heat resistance, etc. by forming a fine metallic particle layer by arc spraying on at least one surface of a fiber material. CONSTITUTION:A metal such as Al, Zn, iron or the like or the alloy thereof is thermally sprayed by arc spraying on at least one surface of a fiber material consisting of cotton, cuprammonium rayon, glass fibers, etc. to form a fine metallic particle layer thereon. The fiber material having ruggedness, etc. and air permeability is more preferable to the smooth fiber material and the size of the metallic particles to be formed by arc spraying is preferably about 5-150mum. The preferable pickup thereof is about 20-500g/m<2>. A rigid body is placed behind the fiber material apart at about <=5mm. space therefrom to prevent deformation of the fiber material by air pressure in the stage of thermal spraying. The surface of the fiber material on which the fine metallic particle layer is formed is further preferably coated with an elastomer layer consisting of a resin such as polyurethane or rubber such as silicone rubber.
Patent JP-H03266932-A (JP)
Title: Complex laminated dough
Inventor: EDO HIROSHI
IPC: A21D2/16
Filed: 1990-03-15
Abstract: PURPOSE:To advantageously prepare cake having excellent quality by combining at least two species of laminated dough derived from processes of wrapping oils and fats with dough raw material mainly comprising wheat flour and subjecting to roll-folding. CONSTITUTION:For instance, dough raw material mainly composed of wheat flour is received in a retarder and subjected to a resting stage, then margarine exclusively used for roll-in as oils and fats for folding is wrapped in the dough material. Thus, resultant material is subject to folding and rolling to obtain laminated dough containing margarine. Laminated dough containing butter in a process same as the above-mentioned process. The laminated dough containing butter is laminated between the laminated dough containing margarine in a manner of inserting and rolled, then cut to desired shape. Degree of rolling is adjusted according to species of desired laminated cake. Resultant complex laminated dough is directly baked or subjected to freezing treatment and defrosted, then baked to use in preparation of laminated cake such as pie, pastry, cracker or lemon puff.
Patent JP-H10216438-A (JP)
Title: Portable dust collector
Inventor: TSUNODA YUKIO
IPC: B01D46/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent dust from spreading in the whole building in remodeling stores in the building having an air conditioning facility. SOLUTION: This dust collector is formed by inserting a sponge bag 2 (or a paper bag) into a basket 1 and fitting a fastener port 5 of a bellows hose 4 of a fan to a cover 3. In this case, a large gag is made of sponge (or paper) and air is fed into the bag. In this way, air in a room enters the sponge bag (or paper bag) through the bellows hose from the fan to collect dust.
Patent JP-S54155515-A (JP)
Title: Apparatus for feeding current to mobile body
Inventor: ITANI KOUTAROU
IPC: H02P25/06
Filed: 1978-05-30
Abstract: PURPOSE: To provide an apparatus for feeding current to a mobile body, which is capable of achieving control of propulsive force equivalent to three-phase voltage control, by controlling only one of three phases of three-phase voltage.  
     CONSTITUTION: In a current feeding system in which current is fed to linear motor 3 by means of power transformer 9, feeder lines 7 and current collectors 8, a voltage controlling means 10 is provided only for U-phase of three-phase voltage to control the U-phase component of the voltage by way of gate control, whereby effective value of the phase voltage equal to the other two V- and W-phase components can be controlled from zero to the maximum. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59191905-A (JP)
Title: Bar antenna
Inventor: SEKIGUCHI TAKESHI
IPC: H01Q5/00
Filed: 1984-04-02
Abstract: PURPOSE:To facilitate an easy adjustment with a wide range of inductance variation and to avoid a shift due to the external force after adjustment for a bar antenna, by shifting a coil wound around a core stored in a protecting case by means of a racks and pinions. CONSTITUTION:The two-split case structures 14 and 15 are connected by a hinge 16 to attain an opening/closing action of a protecting case 11. A core 18 containing coils 19 and 19' is put into a store part 12 of the case 11. Coil holders 20 and 20' containing racks 22 and 22' formed on their outer surfaces are connected to the outer circumferences of coils 19 and 19'. While columnar parts 24 and 24' of control screws having pinions 23 and 23' which is meshed with racks 22 and 22' are rotatably inserted into round circles 17 and 17' of the structure 14. Then the structures 14 and 15 are closed and connected to each other, and pinions 23 and 23' are turned with a driver to shift the holders 20 and 20' and then coils 19 and 19'. Thus the inductance is adjusted for a bar antenna.
Patent JP-2000255919-A (JP)
Title: Elevator control device
Inventor: GOTO TAKASHI
IPC: B66B1/34
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an elevator control device formed up in a place close to the entrance of an elevator, and excellent in fire prevention performance. SOLUTION: This elevator control device 10 is equipped with a control panel housing part 11 formed up in a place close to the entrance of an elevator, and with an elevator control panel 12 housed in the control panel housing part 11. A revolving type door 13 opening/closing the control panel housing part 11 is mounted to the control panel housing part 11. A door working face part 13a bent into a U-shape so as to be laid along the surface abutting against the control panel housing part 11, is formed up in the circumferential periphery of the revolving type door 13. When the revolving door 13 is closed, the door working face part is brought into surface contact with the control panel housing part 11.
Patent JP-H09233664-A (JP)
Title: Structure of supporting aerial cable at column section
Inventor: MIZUNUMA ISAO
IPC: H02G7/20
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent an offset section of an aerial cable from getting fatigued and damaged due to external force at a column section. SOLUTION: Between holding metal fittings 6A and 6B on both sides of a column 1, a lashing wire 5 is cut off and a messenger wire 4 and an aerial cable 2 are separated. The separated messenger wire 4 is tight-stretched and fastened to the column 1 and the separated aerial cable 2 is formed into an offset 21. The central lowest section of the offset 21 of the aerial cable 2 is supported by a hanging tool 3 which is swingably hung from the column 1.
Patent JP-S60210010-A (JP)
Title: Reflector plate for circular polarized antenna
Inventor: TAKEMURA KENJI
IPC: H01Q15/16
Filed: 1984-04-04
Abstract: PURPOSE:To attain both high reflection properties and high weather resistance for the titled reflector plate by laminating successively a thermoplastic resin layer having high weather resistance, a metallic layer which reflects radio waves and an olefin polymer layer containing an inorganic filler of a specific amount with a specific average foaming ratio with specified thickness respectively. CONSTITUTION:This reflector plate consists of a reflecting metallic layer I containing a thermoplastic resin layer and an olefin polymer layer II containing an inorganic filler. The thermoplastic resin layer 3 having excellent weather resistance has 5mum-5mm. thickness, and the metallic layer 2 has 5mum-1mm. thickness respectively. While the olefin polymer layer 1 containing an inorganic filler has 0.5-15mm. thickness together with 10-80wt% content of the inorganic filler. The layer 1 contains a skin layer 1a and a core layer 1b, and these layers 1a and 1b are substantially defines as a non-foaming layer and a foaming layer respectively. The average foaming ratio of the layer 1 is set at 1.005-1.50. Thus it is possible to attain high reflection properties and high weather resistance.
Patent JP-H08259936-A (JP)
Title: Hole transport material and its use
Inventor: ENOKIDA TOSHIO
IPC: C07D311/04
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a hole transport material excellent in the ability to transport holes. CONSTITUTION: A hole transport material represented by the formula (wherein R<1> to R<14> are each hydrogen, halogen, alkyl, alkoxy, thioalkoxy, cyano, amino, mono- or di-substituted amino, hydroxy, mercapto, aryloxy, arylthio, a carbocyclic aromatic group, a heterocyclic aromatic group or a heterocyclic group; and n is an integer of 2-7).
Patent JP-H11257949-A (JP)
Title: Sunshine sensor
Inventor: TSUBOTA YUJI
IPC: G01C1/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To detect the direction of direct sunlight precisely by reducing the influence of sky illumination being possible noise. SOLUTION: A photoelectric receiving part 11 has a plurality of photo detectors arranged two-dimensionally for detecting the azimuth and elevation angle of the sun 100, and an opening 13a for causing sunlight to fall on the photoelectric receiving surface of the photoelectric detecting part 11 is formed in a shading part 13. In a storage, an azimuth α and an elevation β of the earth corresponding to the longitude and latitude of the earth of an installation place and the date and hour are stored beforehand, and a processing part judges the existence of direct sunlight on the basis of the detected signals (illuminations) of the photo detectors corresponding to the present position data (α, β) of the sun in the storage.
Patent JP-S63234195-A (JP)
Inventor: KURIYAMA SHUICHI
IPC: G21C13/00
Filed: 1987-03-23
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-H03268256-A (JP)
Title: Tape recorder
Inventor: KURAGO KIYOYUKI
IPC: G11B15/02
Filed: 1990-03-16
Abstract: PURPOSE:To eliminate a cutoff of a head by operating a mute means during a program searching operation, retrieving the head among recorded contents under silence, rewinding once the head upon detection of the head, reversing afterward to start the reproducing and releasing the mute prior to the head by a prescribed amt. CONSTITUTION:High speed reproducing at 200 times the speed is performed before reaching music head signal area 41 by a program searching time control device 3 in the rewinding direction. The arrival at the area 41 is confirmed in a position 42 by a signal processor 12, and the speed is slowed down to 8 times. Passing through the area 41 is judged in a position 43 and the traveling is reversed. From the position 43 to a reverse completion position 44, i.e. a music head passing distance 45 is calculated by the control device 3 based on a capstan FG pulse from a sensor 22. On completion of the reverse, the reproducing is commenced, and the calculation is continued to make a distance from the reverse completion position 44, and then the passing distance 45 is compared with a traveled distance in succession to decide the present reproducing position. Prior to the music head 40 by a prescribed distance L, a D/A converter 13 is instructed to release the mute. As a result, a sound output is not cut off in head, and is outputted from its music head.