baber/WOPTO huggingface dataset:
Patent JP-2001179568-A (JP)
Title: Work carrying device and working system
Inventor: HAYASHI JUNICHI
IPC: B23Q39/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a work carrying device and a working system with the simple structure capable of saving a location space without requiring arrangement of a work posture changing device in parallel with a work carrying device even in the case where posture change of the work is required between a machine tool in a former process and a machine tool in a following process. SOLUTION: This work carrying device 12 provided with a work table 19 for supporting a work W and a guide member 17 for guiding the movement of the work table 19 is provided between machine tools. The work W is carried by moving the work table 19 along the guide member 17. A posture changing mechanism 20 for changing posture of the work W on the way of carrying the work W with the movement of the work table 19 along the guide member 17 is provided. The posture changing mechanism 20 is provided with a cam 23 provided in the guide member 17 and a cam follower 24 provided in the work table 19 so as to be engaged with the cam 23.
Patent JP-2000185526-A (JP)
Title: Pneumatic radial tire
Inventor: KANEKO TAKASHI
IPC: B60C11/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for a passenger car having good control stability on a dry road and having good running performance on an icy road. SOLUTION: A plurality of box grooves 4 are formed on both sides of a center circumferential rib. Inclination sipes 71, 72, 73 extending in a direction inclined with respect to the circumferential direction are formed between the box grooves. An inclination sipe is formed on each block forming a central block series 1, a central block series 2, and both sides block series 3. When a sum of width direction component of grooves 61, 62, 63 and sipes formed on the central rib or the central block series, the intermediate block series, the both sides block series, and a road contacting surface are assumed as being T1, T2, and T3, respectively, T2 is 90 to 120% of T1, and T3 is 150 to 250% of T1. Further, when a reserve elasticity of the rubber forming each block is assumed as being M1, M2, and M3, respectively, M2 is equal to or substantially equal to M1, and M3 is 50 to 80% of M1.
Patent JP-H11187067-A (JP)
Title: Electronic mail device and medium recording electronic mail program
Inventor: HORIE TAKUYA
IPC: H04L12/58
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To improve mail transferring efficiency by storing a replying time of each mail address based on past receiving result, reading the replying time by referring to the destination address of a transmission mail, giving a receiving instruction at a time point when this replying time passes, so as to reduce the burden of a server side. SOLUTION: When a transmitting person's address SAD of a stored mail is registered in an address area AD, a transmitting time TT included in the address is subtracted from the receiving time TIME of a received mail to calculate a difference time DT from the transmission of the mail to the reception of a replying mail to determine a replying time HT based on this calculated difference time DT. This replying time HT by each addressee is estimated from a past receiving result in advance, an optimum replying time HT corresponding to the addressee is timer-set at the time point of transmitting the mail and an interruption processing is performed for 'receiving processing' when a replying time HT passes. Consequently, useless access to a server is reduced.
Patent JP-2000196008-A (JP)
Title: Multi-chip semiconductor device
Inventor: NISHIKAWA MASATAKA
IPC: H01L25/04
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To attain a multi-chip semiconductor device, comprising a ball grid array which is not easily warped and assures high reliability of electrical connection between the ball grid array and the external side. SOLUTION: Three or more semiconductor chips 1 are arranged on one plane of the substrate 2 for such substrate provided with a conductive layer, and these semiconductor chips 1 are electrically connected with the conductive layer and the ball grid array 6 consisting of a plurality of electrodes for connecting the conductive layer and external circuits is formed on the other plane of the substrate 2. The semiconductor chip 1 is arranged in such a manner that at least one semiconductor chip 1 is provided so as to straddle over the two center lines which connect the intermediate points at a pair of sides of the substrate 2. Thereby, the part along a center line X and a center line Y of the substrate 2 where warping is easily generated can be reinforced with the semiconductor chip 1, and warping is reduced.
Patent JP-H11189259-A (JP)
Title: Plug for pouring liquid
Inventor: GOTO TAKAYUKI
IPC: B65D30/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of material by using a bag and close a plug firmly and open or close the plug easily and rapidly. SOLUTION: The underside of a base plate 3 having a pour port 4 at its central portion is bonded to the outer peripheral edge of an opening 2 of a bag 1. A pour cylinder 5 is erected from the inner edge of the pour port, and a recess 6 is formed on a part of the plate 3 forward of the cylinder 5. Moreover a cover 9 is connected to the rear part of the plate 3 through a thin hinge 8. A fitting cylinder 10 is extended downward from the central portion of the underside of the cover 9 to fit the cylinder 10 on the cylinder 5. And an elastic bent piece 15 having a U-shape as seen in the left and right directions is provided at the center of the forward end of the cover to fit the lower end of the piece 15 into the recess 6. And the top part of the piece 15 is projected upward from the upper surface of the front end of the cover 9 to form a grip 17.
Patent JP-2001179582-A (JP)
Title: Device and method for gridning edge of circular thin plate
Inventor: OKUYAMA TETSUO
IPC: B24B9/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple and small edge grinding device that does not load large labor to a worker and can perform edge grinding in a short time. SOLUTION: A grinding wheel mounting part 13 is formed on a rotation shaft 11 of an edge grinding part 3 of an edge grinding device 1. A rough grinding wheel holder 14 is mounted to the grinding wheel mounting part 13 so that it can be automatically exchanged by a tool exchange arm 15. A finishing grinding wheel 12 is fixed to the rotation shaft 11.
Patent JP-2001179024-A (JP)
Title: Method for backwashing gas filter and gas filter apparatus
Inventor: ASO TOMONOBU
IPC: B01D39/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas filter backwashing method that allows the use of an ordinary inexpensive metal pipe for a pulse pipe and is capable of enhancing backwashing effect without apprehending heat resistance and corrosion resis tance and a gas filter apparatus. SOLUTION: In a gas filter apparatus using a cylindrical ceramic filter 10 to perform the filtering of high temperature exhaust gas, the gas passing area of the ceramic filter 10 connected to a gas passing port 13 at one end thereof and having a backwashing air blow port 14 provided to the other end thereof is made smaller than that of the intermediate part of the ceramic filter 10 on the side of the gas passing port 13 and the amount of backwashing air passing through the gas passing port 13 is suppressed to blow off air from filter wall surface to shake off adhering dust. In order to obtain this constitution, the caliber of the gas passing port 13 is made small or an orifice plate 31 is attached to the end part of the ceramic filter 10.  A pulse pipe is arranged outside an outer cylinder 2 to allow a branched backwashing air blow pipe 21 to face to the backwashing blow port 1 of the filter.
Patent JP-2001182943-A (JP)
Title: Heating cooking appliance
Inventor: ICHIYANAGI TOSHINARI
IPC: F24C7/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To detach an electronic unit from an operating part easily and quickly. SOLUTION: The electronic unit 8 is fixed in a state wherein deformation thereof is suppressed by a unit holder 12, and, in this state, it is fitted to the operating part 3. Therefore, it is unnecessary to fit the electronic unit 8 to the operating part 3 by a large number of screws, differently from the usual practice wherein the electronic unit is fixed in the state of the deformation being suppressed only by the screws fitting the unit to the operating part. Thus, the usual labor and time required usually for removing the screws in large numbers can be saved on the occasion of disassembly for recycling, for instance.
Patent JP-2001179623-A (JP)
Title: Grinding wheel correcting device for grinder
Inventor: SASAKURA SHIZUKI
IPC: B24B53/053
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel correcting device having a simple and inexpensive deviation correcting structure for easy and highly precise run out correction in a working plane on the outer periphery of a rotary diamond when mounting a new rotary diamond on a spindle. SOLUTION: The grinding wheel correcting device has such an annular truer configuration that the axis of the spindle 12 of the rotary diamond 10 is arranged in a plane including the axis of a grinding wheel spindle 3 of a grinding wheel 2 and a run out removing truer for removing run out in a working plane on the outer periphery of the rotary diamond 10 is provided coaxially on the grinding wheel spindle 3. Therefore, the run out correction of the rotary diamond 10 is carried out on a machine as it stands on the spindle 12.
Patent JP-2001189944-A (JP)
Title: Image pickup device
Inventor: SANO CHIKAKO
IPC: H04N5/21
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate partial noise in response to a color in a frame, while suppressing reduction in the resolution due to noise reduction processing, with respect to a received luminance signal and a received color difference signal. SOLUTION: A YNR circuit 15 controls the depth of noise reduction for each pixel, on the basis of a gain of noise reduction with respect to the luminance signal set by an NR gain circuit 14, to eliminate a noise of the luminance signal of each pixel. Furthermore, a CNR circuit 16 controls the depth of noise reduction for each pixel, on the basis of the gain of the noise reduction with respect to a color difference signal set by the NR gain circuit 14, to eliminate noise in the color difference signal by each pixel.
Patent JP-2001159086-A (JP)
Title: Two-layer woven fabric for papermaking
Inventor: KUJI TAKEHITO
IPC: D21F1/10
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To improve productivity in a fabric-joining step. SOLUTION: A structure of a binding yarn, e.g. a binding yarn 3' is passed through the upper side of one warp 6 on papermaking surface side and then, passed through between two warps 7 and 8 on papermaking surface side and wefts 7 and 8 on traveling surface side and passed through the upper side of one warp 1 on papermaking surface side and woven with woven fabric on papermaking surface side and passed through between one warp 2 on papermaking surface side and weft 2 on traveling surface side and passed through the lower inside of two warps 3 and 4 on traveling surface side parallel arranged and passed through between one warp on papermaking surface side and weft 5 on traveling surface side to provide a structure weaving with woven fabric on traveling surface side and further,  the binding yarn is arranged so as to pass through the upper side of whole warps on papermaking surface side in a complete structure.
Patent JP-H04209564-A (JP)
Title: Package for integrated circuit with test pad
Inventor: WASHINO JUNICHI
IPC: H01L23/50
Filed: 1990-12-04
Abstract: PURPOSE:To easily bring a probe into contact by providing a wide pad row insulated and connected to outer leads in a direction perpendicular to a direction of the leads. CONSTITUTION:Outer leads 3 mounted on an insulating vessel and a reinforcing frame 4 of a flat plate of an insulating layer in which the leads 3 are connected to metal layers 9 insulated from each other, are formed. A row of test pads 10 insulated from each other is provided in a direction perpendicular to the leads 3 on a surface opposite to the surface in which the frame 4 is connected to the leads 3, and selectively connected to the layers 9. According to the construction, even if an interval of the leads 3 is narrow and the width of the lead is narrow, continuity of a probe with the outer lead is facilitated when a continuity test of an IC with the leads 3 is performed.
Patent JP-H04209604-A (JP)
Title: Production of copolymer
Inventor: OU KEIRIYOU
IPC: C08F6/00
Filed: 1990-12-10
Abstract: PURPOSE:To obtain a styrene/maleic anhydride copolymer which can prevent the initial coloration of a thermoplastic resin molding material by producing a styrene/maleic anhydride copolymer in the presence of an organic solvent, adding a thioether compound thereto and drying the mixture. CONSTITUTION:A process for producing a copolymer comprising 30-70mol% styrene monomer, 30-50mol% maleic anhydride and 0-30mol% monomer copolymerizable therewith by drying a mixture of the above copolymer with an organic solvent, wherein a thioether compound is added to the mixture and the resulting mixture is dried. Examples of the thioether compound include distearyl thiodipropionate and dipalmityl thiodipropionate. The amount of the styrene/maleic anhydride copolymer to be added to a thermoplastic resin is desirably 0.02-5.0wt.%.
Patent JP-H04217538-A (JP)
Title: Sheet body carrying apparatus
Inventor: SOGA TOMOKAZU
IPC: B65H9/14
Filed: 1990-12-14
Abstract: PURPOSE:To easily and highly accurately synchronize sheet feeding speed with sheet carrying speed over a wide range of a next stage apparatus. CONSTITUTION:A photosensitive material 12 being passed from a sheet body feeder 14 is carried at predetermined speed via a carrying system 42 under functions of a pulse motor 44. Then reference sheet carrying speed of a next stage apparatus which is stored in a ROM 66 being a storage means is selected by a selecting means 47, and the reference carrying speed is fine-adjusted by a fine-adjusting means 48 to adjust difference in the carrying speed due to the apparatus, whereby feed speed of this photosensitive material 12 is correctly synchronized with the sheet carrying speed of the next stage apparatus, so that the photosensitive material 12 can be passed to the next stage apparatus.
Patent JP-H04220083-A (JP)
Title: Image processor
Inventor: MATSUI SHINICHI
IPC: H04N19/196
Filed: 1990-12-20
Abstract: PURPOSE:To prevent the generation of block distortion in a low activity part, when a blocked and compressed image is recovered. CONSTITUTION:When image data is subjected to a DCT at a DCT part 3, a DC component discrimination part 11 discriminates a block including only a DC component. By a smoothing part 12 executes a smoothing processing to the block discriminated as the above-mentioned block including only the DC component to the next block at the time of recovering, the block is smoothed and block distortion is prevented.
Patent JP-H04210086-A (JP)
Title: Guide auxiliary for ear sewing cloth utilzing trumpet-shaped guide
Inventor: KANO AKIRA
IPC: D05B35/08
Filed: 1990-12-05
Abstract: PURPOSE:To eliminate the generation of zigzag part in an ear sewing of a curtain by a method wherein, when a guide auxiliary is set at a sewing position, its holding bar part is constituted of a regulating plate provided to protrude slightly upward on a machine table connected adjacent. CONSTITUTION:A bending part 14a of a regulating bar part 14 is provided adjacent a forward end edge 2a of a machine base 2. Accordingly, the bending part 14a and the forward end edge 2a introduce an ear sewing cloth A. The regulating plate 3 is provided protruding slightly from an upper surface of a machine table 1 and has a holding bar part 15 provided adjacent. Accordingly, the regulating plate 3 and the holding bar part 15 introduce the ear sewing cloth A. An adjusting means 20 to control the vertical direction of a guide auxiliary is constituted by a supporting bar 21 extending from a trumpet part 8 of a trumpet-shaped guide 4 and a guide plate 22, and a vertically movable screw bar 23 provided on the supporting bar 21. This can eliminate the generation of zigzag part in the ear sewing cloth.
Patent JP-H04223748-A (JP)
Title: Group message display system in private electronic exchange
Inventor: GONDA TETSUYA
IPC: H04M3/42
Filed: 1990-12-26
Abstract: PURPOSE:To eliminate the need of preserving a mail for long time and to realize efficient mail service by displaying a message to all subscribers in a group when the mail terminates to a representative subscriber. CONSTITUTION:A memory storing message display extensions for respective groups 2-1 to 2-n is provided in a main storage device 5. CPU 4 detects that there is an incoming call in the representative subscriber 3-1 of the group, retrieves the message display extension number storage memory of the main storage device 5 and gives the instruction of mail incoming display showing effect that the mail is an incoming width to the representative subscriber 3-1 and general subscribers 3-2 to 3-4 in which the subscriber number of the representative subscriber 3-1 is set to be a representative. All the subscribers 3-1 to 3-4 receiving the instruction display prescribed display of receiving a mail incoming call which are respectively provided in display parts. Thus, efficient mail service is supplied and the common message is provided.
Patent JP-H04225088-A (JP)
Title: Latent heat accumulating agent composition
Inventor: SUGIYAMA KUNIO
IPC: C09K5/06
Filed: 1990-12-27
Abstract: PURPOSE:To obtain the title composition having a great latent heat, preventing corrosive properties of metal for a long period of time while maintaining heat accumulating characteristics by blending an aqueous solution of a nitrate with an alkali metallic salt of phosphoric acid and a nitrite. CONSTITUTION:(A) An aqueous solution of a nitrate such as sodium nitrate or potassium nitrate is blended with (B) preferably 0.05-3wt.% (especially 0.1-2wt.%) alkali metallic salt of phosphoric acid such as potassium tertiary (or secondary or primary) phosphate and (C) preferably 0.05-3wt.% (especially 0.1-2wt.%) nitrite such as sodium nitrite or potassium nitrite to give the objective composition. In a system requiring a cold heat source approximately at -5 deg.C, 4-10wt.% sodium nitrate and 1-10wt.% potassium nitrate are preferable as the component A.
Patent JP-H04232062-A (JP)
Title: Ink jet device
Inventor: ARA YOJI
IPC: B41J2/01
Filed: 1990-12-28
Abstract: PURPOSE:To prevent a circuit fault from occurring by engaging a part of a circuit substrate by an engagement part provided on a cover in a state where the cover is closed. CONSTITUTION:Three holes, for example, for installation are provided near the edge of an opposite side to the connector of a circuit substrate 29, and the circuit substrate 29 is placed on a base seat 82 provided on a lower case 2. In addition, the circuit substrate 29 is fastened to the base seat by introducing screws 41 through three holes provided on the base seat 82. Under this state, the edge at the connector side is free but unstable, so that a recessed part 43e is formed by providing a protrusion 80 inside a subcover 43. Then the circuit substrate 29 is fixed by inserting the free end of the circuit substrate 29 in the recessed part 43e of the protrusion 80. The recessed part 43e is made slightly thicker than the circuit substrate 29 so that fixing the circuit substrate 29 to the lower case 2 perfectly is avoided. Subsequently, a stress is no longer applied to the plane of the circuit substrate 29 and thereby, the circuit is prevented from becoming faulty.
Patent JP-H04214851-A (JP)
Title: Method for hot dip metal coating and device therefor
Inventor: EBATA SADAO
IPC: B22D17/28
Filed: 1990-12-14
Abstract: PURPOSE:To easily obtain a coated sheet of high quality with uniform coating weight and to offer a method for hot dip metal coating and an apparatus therefor with inexpensive production cost and maintenance cost. CONSTITUTION:This apparatus is provided with a seal box 11 in which the inside is heated to a temp. in the vicinity of the melting temp. of metal and the atmosphere is kept to a nonoxidizing one, a high pressure molten metal feeding apparatus 13 for pressurizing molten metal to the high pressure of at least >=50kg/cm<2> and a molten metal injection nozzle 12 for dispersing the molten metal into fine grains against the surface of the steel sheet S to be coated and injecting them into a flat spray pattern shape in the above seal box 11.
Patent JP-H04217244-A (JP)
Title: Image forming device
Inventor: OKABAYASHI HIROYUKI
IPC: G03D13/00
Filed: 1990-12-19
Abstract: PURPOSE:To present an image forming device wherein a sheet material piled together can be surely separated in a separation part further to facilitate releasing jam, maintenance and inspection in the separation part in addition to improve assembly workability in the separation part. CONSTITUTION:A main unit housing of an image forming device partly serves as a removably mounting jacket member 102. A separating guide 101 of acute angle-shaped section reaching a separating position of sheet materials A, C is provided in the jacket member 102 further to form a ventilating hole 111, for introducing the outside air to the separating guide 101, in the above- mentioned jacket member 102. The separating guide, which is built in with mounting the jacket member, improves assembly workability. The outside air, introduced from a hole of the separating guide, is come into between two sheets of the sheet materials to promote separation therebetween.
Patent JP-H04220501-A (JP)
Title: Measuring method for hole diameter
Inventor: YAMASHITA AKINORI
IPC: G01B5/12
Filed: 1990-12-19
Abstract: PURPOSE:To simplify positioning and shorten measurement time so as to reduce a facility cost by simultaneously performing positioning in X and Y directions at the time of measuring a hole diameter. CONSTITUTION:A positioning position A and a measuring position B are provided below a table 1, while a positioning cylinder 6 having a tapered head 14 is placed at the positioning position A and a measuring cylinder 8 provided with an air micrometer 7 is placed at the measuring position B, respectively. Then a work 2 to be measured is mounted on the table 1 to cap the tapered head 14, and by driving the positioning cylinder 6, the tapered head 14 is fitted into a hole 4 to be measured of the work 2. The tapered head 14 and the hole 4 are partially in contact with each other at this time so that slide occurs on their contact surface, whereby the work 2 to be measured moves in two directions of X and Y and axial lines of the hole 4 and the tapered head 14 coincide with each other. Then the tapered head 14 is retreated from the hole 4, the table 1 is moved to the measuring position A, and a measuring head 7A of the air micrometer 7 is inserted into the hole 4, thereby measuring its diameter.