baber/WOPTO huggingface dataset:
Patent JP-H10302668-A (JP)
Title: Color cathode-ray tube and manufacture of its phosphor screen
Inventor: IIDA KEISUKE
IPC: H01J29/32
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality phosphor screen with high productivity. SOLUTION: A surface contact of a filter layer 2 with a phosphor layer 4 is reduced and an influence of the optical filter layer 2 upon the phosphor layer 4 is relaxed, by forming a thin film 3 of a metallic oxide on the filter layer 2 and bringing its surface state close to a surface state of the phosphor layer 4. A phosphor residue is prevented from being produced and the phosphor is prevented from breaking off/falling off, by securing adhesion of the phosphor layer 4 by the metallic oxide. Further, adhesion of the glass panel 1 to the filter layer 2 is strengthened by covering the filter layer 2 by the dense thin film 3 of the metallic oxide, and it is made possible to prevent the filter layer 2 from scaling off.
Patent JP-H05242107-A (JP)
Title: Floor control system
Inventor: ABE HIROYUKI
IPC: G06Q30/06
Filed: 1992-02-26
Abstract: PURPOSE:To exactly predict the free time of a table by controlling customer service information in all tables by a POS terminal unit and displaying the information on the display device of the POS terminal unit. CONSTITUTION:The processor of the POS terminal unit 10 calculates the predicted free time of the table to which a customer is led according to customer service information stored in a customer information storage part and standard time information ST stored in a standard time storage part and writes predicted time data indicating the calculated predicted free time in a floor state storage part. In response to a floor state display command inputted from an input equipment 11, the processor displays floor environment setting item data F1 stored in a floor state storage part on a display device 12 together with the predicted time data. Therefore, the state of the whole floor such as customer classes, customer service states, predicted free times, and the confirmation of free tables can be grasped, table by table, from the displayed floor state.
Patent JP-H02218258-A (JP)
Title: Home telephone exchange
Inventor: MATSUDA KOICHI
IPC: H04M3/533
Filed: 1989-02-20
Abstract: PURPOSE:To recognize with which extension telephone set or external line or doorphone a busy extension telephone set communicates by sending a message or the like in response to the talking state and status to a caller extension telephone set when a call comes to the busy extension telephone set from other extension telephone set. CONSTITUTION:When a call comes from other extension telephone set 'C' to a prescribed extension telephone set 'A' and a control section 4 of a home telephone exchange discriminates it that a called extension telephone set 'A' is busy, the information of the status and state of a talking destination and the extension telephone set 'A' among monitored extension telephone sets or the like are stored in a memory 5. When a handset of a called extension telephone set 'C' being a caller is hooked on succeedingly, a call signal is sent to the extension telephone set 'C', a voice message signal representing the talking state and its status is generated based on the information stored in the memory 5 and sent to the extension telephone set 'C'.
Patent JP-H10242336-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI HIDEYUKI
IPC: H01L23/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To forcedly dehumidify the interior of a package of esp. a resin-based hermetic seal type semiconductor device; the moisture has not be prevented from entering the package by all means in prior art. SOLUTION: The device comprises a package 1 having a recess 2, semiconductor element 4 mounted in this recess 2, and cover 8 bonded to the package to close the recess 2. A die bond 3 for mounting the element 4 is mixed with a desiccant to seal the desiccant in the recess 2 closed with the cover 8.
Patent JP-H04319017-A (JP)
Title: In-line wire drawing machine
Inventor: TEIMOSHII JIEI TEIRAA
IPC: B21C1/14
Filed: 1992-02-26
Abstract: PURPOSE: To shorten the whole length of an in-line wire drawing machine and to reduce a floor space required for the drawing machine. CONSTITUTION: An in-line wire drawing machine 10 is provided with a power driven capstan 20 which rotates around a horizontal axis line, unwinds a wire 11 from a coil 30, further pulls the wire 11 through a drawing die 28 and reduces the diameter of the wire. In order to conserve the floor space, the coil 30 is positioned above the capstan 20, rotated around a vertical axis line and supported on an overhead turntable 35 to enable unwinding of the coil 30. The wire 11 unwound from the coil 30 is directed rearward from the coil 30 to a pair of guide rollers 45, proceeds downward along the rear of the machine 10 and travels forward to the drawing die 28.  A tangle detector of the wire 11 is located upstream of the drawing die 28 and the machine 10 is automatically stopped when the wire 11 in the wire coil becomes tangled or snagged and the coil 30 is unable to be paid out in a free manner.
Patent JP-H11222319-A (JP)
Title: Bulk material delivery device
Inventor: IIO MIKIO
IPC: B65D88/68
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce resistance force to rotation of a wheel, and to reduce a motive power load by arranging a downward expanding directional inclination on a side wall of a cover body to cover a delivery machine main body by being arranged along a delivery port above a bottom wall. SOLUTION: A cover body 5 is composed of the roof part 51 formed in a crest shape so that a bulk material 2 does not accumulate in the top part and a side wall 52 extending downward from there, and the side wall 52 has a downward expanding directional inclination. Therefore, force of vertical directional By acting on a blade 41 of a wheel 4 is reduced since energy B possessed by the bulk material 2 is divided in the vertical direction By and the horizontal direction Bx when the bulk material 2 falls by going along the side wall 52. Therefore, the wheel 4 can be smoothly rotated beside a load applied to a driving device 31 is reduced since resistance force to rotation of the wheel 4 is reduced more than when the bulk material 2 falls in the vertical direction.
Patent JP-S55135038-A (JP)
Title: Feeder for thin material
Inventor: AIKAWA CHIYUUTA
IPC: B65H3/06
Filed: 1979-04-04
Abstract: PURPOSE: To prevent double feeding of thin material and maintain a long period normal operation by a method wherein a feeding interval time of the material conveyed by a driving roller and a regulating roller is detected in order to stop the driving roller when the interval time is below the fixed value.  
     CONSTITUTION: A high speed roller 70 and an idler roller 72 driven by a driving roller 52 are provided behind of one set of rollers 52, 54 for preventing double feeding of the sheets, providing a luminescent element and a light sensitive element 78, 79 between one set of rollers 52, 54 and 70, 72. When a number of tag sheets are fed, where the first tag T 1  reaches the high speed roller 70, and the tag T 1  is picked up from the succeedingly overlapped tag T 2  by higher speed rollers 70, 72. Consequently, the spacing D is developed between T 1  and T 2 . On the other hand, the signal of the detectors 78, 79 is shut off or shortened when D is not developed or shortened, which causes to stop the driving roller 52 to discontinue the succeeding feed of the tags. This allows to feed only the tag T 1  by preventing double feeding of the tags. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000237819-A (JP)
Title: Tension reel and method for controlling expansion and contraction of tension reel
Inventor: SHIOZAWA SHUICHI
IPC: B21C47/28
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent the slip between a reel and a steel sheet just after starting coiling when a cold rolled steel sheet or a surface treated steel sheet is coiled. SOLUTION: In the tension reel on a steel sheet processing line composed of a segment, spreader with a taper wedge and hydraulic rotary cylinder, this reel is the tension reel which is provided with a device for detecting the amount of expansion and contraction of the reel at the tip of the rotary cylinder. In the coiling work of a coil with the tension reel on a steel sheet processing line, this method is the control method of the expansion and contraction of the tension reel by which the diameter of the mandrel of the tension reel is previously set to a standby diameter which is smaller by 2-4 mm than the maximum diameter and, after coiling the steel sheet of 2-4 m from starting winding the tip of the steel sheet around the reel, the diameter of the reel is finely expanded by 2-4 mm.
Patent JP-S62197557-A (JP)
Inventor: YAMADA MITSUHIRO
IPC: E04D3/40
Filed: 1986-02-25
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-S55133140-A (JP)
Title: Signal path of low capacity
Inventor: YOKOYAMA KENJI
IPC: H04B3/00
Filed: 1979-04-03
Abstract: PURPOSE:To zero the stray capacity of the shield wire, by delivering the singal of the signal source through the core and the second shield external sheath to other electric circuits and keeping equal the potential of the core and the first shield external sheath with the potential ofthe core at all times. CONSTITUTION:The shield wire 11 is constituted that the external sheath 13 made of insulation material such as synthetic resin is covered on the core wire 12 made of coper wire, the first shield external sheath 14 consisting of net copper wire is covered on the sheath 13, external sheath 15 is made of insulation material is covered on the first shield external sheath 14, the second shield external sheath 16 is covered on the sheath 15, and the second shield exterinal sheath 16 is covered with the external sheath 17. When this shield wire 11 is used for the signal path feeding the output signal of the pickup cartidge to the preamplifier 21, the potential of the first shield sheath 14 is kept equal to the potential of the core wire 12 at all times with the circuit incorporated in the preamplifier 21. As the result, the stray capacity can be neglected.
Patent JP-H09226777-A (JP)
Title: Carrying case
Inventor: KUBO YOICHI
IPC: A45C13/22
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a carrying case which is difficult to be carried away when the case is away from the carrier. SOLUTION: A lid 3 of this carrying case 1, is equipped with a recess for the housing of a handle, which meets the outer shape of a handle 4, and the handle 4 is pivotally attached so as to be housed in the recess, and an elastic body which elastically urges the handle 4 always in the direction to be housed in the recess is provided. Also, on the handle 4, a take-out part for the insertion of a metal utensil for the taking out of the handle, when the handle 4 is housed in the recess by being urged by the elastic body, is formed for this carrying case.  Then, the whole or one part of an outer peripheral wall 2 is formed into a double wall, and the external wall of the double wall, is turnably provide, and the external wall is engaged so as to be confronted with the internal wall, by an engaging device, and an elastic body which elastically urges the external wall always in the direction to be released, is provided. This carrying case is opened when the external wall is urged by the elastic body by releasing the engagement of the external wall by the engaging device.
Patent JP-2000238482-A (JP)
Title: Index forming sheet
Inventor: YOKOTA YOSHIO
IPC: B42F21/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To easily print by the use of a printer or the like by folding back the end of the side opposite to the side on which an index tape is formed in the width of protruding the index tape or more and so bonding the end releasably and not to be bonded again. SOLUTION: The end of the side opposite to the side on which an index tape 13 is formed is folded back in the width wider than the protruded width of the index tape 13 to reduce the size of a sheet main body 12 including the index tape 13 to the given size or less. At that time, it is preferable that the folding-back widths (a)-(b) are adjusted properly to make the whole size fit for the given size. As the bolding-back section 14 bonded releasably and not to be bonded again, it is not a disturbance in printing and can be released simply after printing, and an index sheet with the index tape 13 protruded form the given size can be formed. Also an index forming sheet 10 can be made to conform to the given shape by forming a cut-off line 11 of adequate shape.
Patent JP-S57156504-A (JP)
Title: Position recognition device
Inventor: KIYOKUNI YOSHIHIKO
IPC: G01B11/24
Filed: 1981-03-23
Abstract: PURPOSE:To improve precision by arranging a transparent plate provided with correction parts, projected at four corners of a screen, between a body to be measured and a TV camera, counting and correcting the width of each correction pattern, and thus correcting the position size of each part of the screen. CONSTITUTION:A TV camera 10 picks up an image of a body 1 to be measured through a transparent plate 6 to project correction patterns on a screen. Then, line intervals l1-l4 of the correction patterns at four corners are counted by sampling pulses. When the number of counted pulses of the line intervals l1-l4 are n1-n4, the corrected values of respective correction pattern areas are N/n1, N/n2, N/n3, and N/n4 (where N is the number of pulses corresponding to the line interval). For this purpose, values obtained by actual measurement on the screen are multiplied by those corrected values to find correct positions. This position recognition device, even when the linearity of an image pickup tube is uneven, recognizes the positions of respective parts accurately even by the distortion of magnification without reference to the distortion of magnification due to initial drift.
Patent JP-S55133937-A (JP)
Title: Forming method for synthetic resin by reactive injection forming
Inventor: NOMURA TAKAO
IPC: B29C39/02
Filed: 1979-04-05
Abstract: PURPOSE:To perform the reactive injection forming with excellent workability by a method wherein a cartridge is filled up with a high-viscosity gredient containing a filler and is put in the cylinder of a piston pump, wherefrom the ingredients being pushed out into a mixing area, in the case when many kinds of ingredients are formed by a reactive injection method. CONSTITUTION:In the case when many kinds of ingredients are formed by a reactive injection method, the 1st and the 2nd ingredients, being circulated constantly through the channels between a mixing injector 1 and the respective containers to maintain the viscosity and others at a fixed level, are introduced from induction pipes 3 and 6 into the mixing injector 1 only when the injection is conducted. On the other hand, the 3rd high-viscosity ingredient 19 containing a filler is filled in a cartridge 18, which is put in a cylinder 16. At the time of mixing, the 3rd ingredient 19, under the pressure from a piston 15, is introduced from an induction pipe 9 into the mixing injector and mixed with the 1st and the 2nd ingredients. The mixture thus produced is poured through a runner 13 into the space inside a forming mold 12 and completes there the reactive injection forming.
Patent JP-S61204284-A (JP)
Inventor: BUIRIBARUDO PAARU
IPC: C09D5/44
Filed: 1986-02-27
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-S53124214-A (JP)
Title: Preparation of 3-methyl-2-octen-7-on-1-ol
Inventor: FUJITA YOSHIJI
IPC: C07C45/00
Filed: 1977-04-07
Abstract: PURPOSE: To obtain the title compound useful as a perfume, etc. in high yield, by the oxy-Cope rearrangement of 3-methyl-2-isopropenyl-4-pentene-1,3-diol obtained from (iso)mesityl oxide and HCHO. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56136224-A (JP)
Title: Descaler for manufacturing forge-welded pipe
Inventor: YAMAMOTO KENICHI
IPC: B21C43/00
Filed: 1980-03-29
Abstract: PURPOSE: To continuously remove slimes and scales sticking upon a forge-wedged zone, by installing a double pipe and a triple pipe at the stepwise position in a steam injection pipe to be inserted into a forge-welded pipe in order to blast the air.  
     CONSTITUTION: The tip of the main pipe 11 is formed into a nozzle 111; a double pipe 12 and a triple pipe 13 are stepwise formed around the main pipe 11, wherein the double pipe 12 is communicated with the triple pipe 13 through many communicating holes 122. This steam injection pipe 1 is inserted into the open side of the blank pipe just undergoing the pipe forming process so as to make the tip nozzle 111 face to the forge-welded zone. The slimes, etc., at the forge-welded zone are first blasted off by the steam jet gushing out of the main pipe 11, besides the injection of pressure air from the nozzle 121 of the double pipe 12 prevents the sticking of slimes, etc., upon the neighborhood of the nozzle 111. At the same time, the pressure air blasted from the nozzle 131 of th triple pipe 13 prevents the sticking of slimes, etc., upon the neighborhood of the nozzle 121. This steam injection pipe 1 is manipulated by a holding mechanism which is movable horizontally and vertically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02218465-A (JP)
Title: Apparatus for foaming injection of adhesive
Inventor: AIZAWA SUNAO
IPC: B05C11/10
Filed: 1989-02-21
Abstract: PURPOSE:To adapt the apparatus to room temp. liquid type and high temp. liquid type adhesives by performing intermittent driving control only by a quantitative type rotary pump performing highly frequent mixing/stirring action and suction mixing action of a controllable ratio of gas to obtain a mixture of an arbitrary ratio. CONSTITUTION:Intermittent driving mechanisms 13, 14 such as electromagnetic clutch brakes are connected to respective pumps 6, 11 so as to be capable of intermittently controlling the supply and transfer operation of the first and second quantitative type rotary pumps 6, 11. Further, a speed reducing drive mechanism 16 such as a variable speed reducer is interposed between the places on one sides of the intermittent driving mechanism 13, 14 and a drive source 15 such as a motor so that the set supply amount of a adhesive by a pump 6 is reduced by a desired amount with respect to the set transfer amount of a mixture by a pump 11 to suck gas in a mixing circuit 5 equipped with a static mixer 4 in the amount corresponding to the volume difference of both amounts to make it possible to mix the adhesive and gas. As a result, this apparatus can be adapted to both of room temp. and high temp. liquid type adhesives in the constitution of almost the same function.
Patent JP-H05216099-A (JP)
Title: Camera and stroboscopic device
Inventor: OTSUKA MASANORI
IPC: H05B41/32
Filed: 1992-01-31
Abstract: PURPOSE:To prevent an accident that an operator gets an electric shock in the middle of assembly and adjustment, or that an adjusting tool is damaged because high current flows, or that the user of a camera gets an electric shock because he drops the camera or he intentionally disassembles it from occurring. CONSTITUTION:This camera is provided with a test mode setting means 6 which sets a mode for performing the adjustment and the test of the camera, a discrimination means 5 which discriminates the contents of the mode set by the setting means, and stroboscope control means 4 and 5 which inhibit the action of a stroboscope charging means 2 when the discrimination means discriminates that the mode set by the setting means is a mode in which the stroboscopic device is not used; and the charge of the stroboscope is inhibited in the case of a test mode in which the stroboscopic device is not used or in the case that the electric circuit part of the stroboscopic device is exposed to the outside.
Patent JP-H08237976-A (JP)
Title: Drive circuit
Inventor: TAKAHASHI RYOICHI
IPC: H02P7/06
Filed: 1995-02-28
Abstract: PURPOSE: To improve the drive circuit for servo motor. CONSTITUTION: The drive circuit comprises a section 21 for detecting the actual rotational speed of a servo motor M to produce a digital data indicating the detection results, i.e., a speed detection data KD, and a section 20 for comparing a digital data indicating a target rotational speed of the servo motor M, i.e., a target speed data, with the speed detection data, to control the servo motor M such that the actual rotational speed follows up the target rotational speed. The drive control section 20 varies the starting time, i.e., the time being elapsed before the servo motor M reaches the target rotational speed, based on a digital starting time set data T0, T1.
Patent JP-H01215035-A (JP)
Title: High-frequency high-output transistor
Inventor: MASUNO SUKEYUKI
IPC: H01L21/331
Filed: 1988-02-24
Abstract: PURPOSE:To inhibit imbalance at the time of RF operation among each transistor chip, and to improve high-frequency characteristics by setting the capacitance of a capacitor or the capacitance of a MOS capacitor and inductance contributed to a wire so that impedance conversion is uniform with respect to respective transistor chips. CONSTITUTION:The combination of the capacitance of MOS capacitors 5a-5c and the length of input wires 8a-8c is set at a proper value, thus removing the difference of impedance conversion generated from the difference of a distance from an input lead 6 to a transistor chip 1b at a central section and distances up to transistor chips 1a, 1c in peripheral sections, then equalizing impedance conversion from the input lead 6 to each transistor chip 1a-1b. Only the capacitance of the MOS capacitors 5a-5c is set anew so that impedance conversion is made uniform, but both the capacitance of the MOS capacitors 5a-5c and inductance by the input wires 8a-8c are set newly.
Patent JP-H08194865-A (JP)
Title: Method for preventing automatic vending machine from water leakage
Inventor: YAEGASHI TOYOAKI
IPC: G07F9/10
Filed: 1995-01-19
Abstract: PURPOSE: To prevent a building or the like from being flooded due to water leakage from an automatic vending machine by stopping water supply by a valve through an electric valve, an water flow sensor and a control box only when water is allowed to flow continuously for more than fixed time. CONSTITUTION: Only when water is allowed to flow continuously for more than fixed time, water supply is stopped by the valve 5 through the electric valve 4, the water flow sensor 7 and the control box (including a tire, a relay, an operation switch, an AC cord, a power supply lamp, an OUT lamp, a fuse holder, a connector, etc.) 8. Namely when the fixed time is determined to 10sec e.g. by the tire in the box 8, the generation of water leakage due to a failure in an electromagnetic valve 9 or the like is sensed by the sensor 7, and after the lapse of 10sec, the valve 5 is turned off through the box 8. Even when water is leaked from an automatic vending machine for cup coffee or the like installed in a building due to the failure of the valve 9, the building can be prevented from being flooded by said constitution.
Patent JP-H04259006-A (JP)
Title: Address display method using pcm
Inventor: ONISHI YASUSHI
IPC: G05B19/048
Filed: 1991-02-13
Abstract: PURPOSE:To easily detect such mistakes as the double writing, etc., by judging easily the using states of addresses like the address using frequency, the distinctions between the read and write accesses, etc. CONSTITUTION:The using frequence is shown in the number of dots 23 in the read and write access display areas 21 and 22 respectively included in each bit address display area 24. Meanwhile, the symbols ']' are shown beside the addresses that undergo the read accesses in a byte address display area 25. Furthermore, the numbers of nets where those byte addresses are used in a ladder chart are shown beside the symbols ']'. Then the marks ']' are added under the net numbers of those byte addresses that undergo the write accesses.