baber/WOPTO huggingface dataset:
Patent JP-H0746516-A (JP)
Title: Multisystem dealing liquid crystal display device
Inventor: MATSUYAMA HIDETO
IPC: H04N5/66
Filed: 1993-07-30
Abstract: PURPOSE:To obtain the multisystem dealing liquid crystal display device for reproducing not only the video signal of an NTSC system but also the video signals of a PAL system and a SECAM system normally on a liquid crystal panel with simple configuration and for removing the image curve of a liquid crystal panel upper part caused by skew distortion when displaying the regenerative video signal from a VCR on a dot matrix liquid crystal display panel. CONSTITUTION:After an input video signal is converted to the three primary color signals in R, G and B by a signal processing circuit 2, this signal is supplied to a scanning line number conversion part 4, at this part 4, the input three primary color signals are converted to digital signals by an A/D converter 4a and supplied to a first scanning line number conversion circuit 4b and at this circuit 4b, the number of scanning lines is converted to double based on the reference clock of a timing controller 5. In the case of the PAL/SECAM system, the number of scanning lines is converted to be 6/7 fold by a second scanning line number conversion circuit 4c, and the three primary color digital signals are supplied through a D/A converter 4d to a liquid crystal driving part 6. The signals with the 12/7 fold of the number of scanning lines as many as the input video signal of the PAL system are displayed on a liquid crystal panel 6d.
Patent JP-H0240640-A (JP)
Title: Image forming device
Inventor: NISHINO FUMIO
IPC: G03B27/62
Filed: 1988-08-01
Abstract: PURPOSE:To confirm the variable magnification accurately at once by freely movably connecting a first and a second scale members, which has index for display of variable magnification based on the size of a recording paper, and equipping them so that they are freely attachable/detachable from a main body. CONSTITUTION:A horizontal magnification scale (a) as the first scale member and a vertical magnification scale (b) as a second scale member are rotatably and idly engaged by a pin 100. A projection 101 is provided on the horizontal magnification scale (a), a circular long hole 102 is provided on the vertical scale (b), when both scales (a) and (b) are opened apart 90 deg., the projection 101 and the circular long hole 102 are abutted and stopped, and the horizontal magnification scale (a) and the vertical magnification scale (b) are in a usably condition. This variable scale 1 is provided freely attachable/detachable against the device main body, and its container is provided on the side near an original platen glass.
Patent JP-2000014796-A (JP)
Title: Massaging device for growing hair
Inventor: OSAWA TETSUYUKI
IPC: A61K8/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To achieve a better application of a hair tonic and a better massaging of head hairs concerning a massaging device for growing hairs used in the massaging of the head hairs while the hair tonic is being applied thereon. SOLUTION: It is so arranged as to fasten a massaging member 11A which is made of a soft resin or a hard foaming material and has a plurality of protrusion parts formed thereon to massage head hairs and an impregnation member 12A wherein hole parts 15 are so formed as to make the protrusion parts 13A exposable while allowing impregnation thereof with a hair tonic.
Patent JP-H1127735-A (JP)
Title: Multi-station communication system
Inventor: KATSURAGI SHIGERU
IPC: H04W24/04
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of malfunctionings caused by a temperature rise due to the self-heat generation of a communication control means. SOLUTION: This system consists of communication control means 101 -104 that control a plurality of communication means 11 -14 , 21 -24 , 31 -34 , and 41 -44 , and a control means 100 that controls a plurality of the communication control means 101 -104 . Each of the communication control means 101 -104 is provided with each of temperature detection means 201 -204 , and the control means 100 controls an operating rate (the number of communication means in use) of the communication control means depending on temperature information from the temperature detection means 201 -204 .
Patent JP-S5894157-A (JP)
Title: Cassette loader of cassette tape recorder
Inventor: UENO HIDETO
IPC: G11B15/675
Filed: 1981-11-30
Abstract: PURPOSE:To attain sure cassette loading, by providing a cassette engaging piece and a cassette operating lever loading/unloading a cassette, for a cassette suspension member moving the cassette to the loading/unloading position. CONSTITUTION:A cassette suspension plate member 5 which pends down a motor 2 fitted to a chassis 1 and a cassette housing frame member 4 storing and guiding a cassette 3 and elevates and descends the cassettes between unloading and loading positions, is axially supported with a cassette suspending plate shaft and fitted freely rotatably. On the plate member 5, a cassette engaging piece 7 the center part of which is provided with a long groove 5a toward the cassette inserting direction and one end of which is engaged with a reel die hole of the cassette 3, is fitted freely slidably. Further, a guide pin 8 of the said piece 7 is engaged with a long hole 9a of a cassette operating lever 9 provided on the member 5 and is rotated freely with a cassette operating lever shaft 10 implanted on the other end set as a fulcrum.
Patent JP-S6242174-A (JP)
Title: Electrophotographic device
Inventor: INOUE MOTOICHIRO
IPC: G03G15/36
Filed: 1986-08-14
Abstract: PURPOSE:To provide an editing function by providing a means which inputs position information on an original in a scanning direction, a means which inputs position information on a photosensitive body in the scanning direction, and an electrostatic charging controller. CONSTITUTION:A blank mode is for taking a copy while specific lines of the original are deleted, and a range indicated by the 1st and the 2nd markers of a line specifying device is a deletion range in blank mode. Sensors fitted to the markers detect the scale of a scale belt and counted values n2 and n3 are obtained by a counter 121. Those are inputted to the 2nd computer 123 and then the 1st computer 120 sends out an instruction so that an electrostatic charge erasure device is put in operation while the counter 128 of a photosensi tive body position detecting device counts from n2 to n3. When the counter 128 of the photosensitive body detecting device reaches n2, the electrostatic charge erasure device operates to begin to remove charges on the surface of the photosensitive body and when the counter 128 reaches n3, the electrostatic charge erasure device stops.
Patent JP-H0831861-A (JP)
Title: Wire bonder
Inventor: TAKAHASHI YOSHIHARU
IPC: H01L21/60
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a wire bonder for connecting a semiconductor chip and an inner lead through a wire while pressing all inner leads arranged on a heater block positively. CONSTITUTION:The wire bonder 1 comprises a lead clamp having a work window 8 opening wider than the outer dimensions of a semiconductor chip C mounted on a lead frame F and a lead pressing part 9 provided along the circumference of the work window 8. The lead pressing part 9 of the lead clamp 2 is formed of a plurality of pectinated resilient pieces 9a corresponding to respective inner leads L.
Patent JP-H0637280-A (JP)
Title: Semiconductor memory device
Inventor: OZAKI TORU
IPC: H01L21/768
Filed: 1992-07-17
Abstract: PURPOSE:To provide a semiconductor memory device of certain structure where a peripheral circuit is easily connected to a substrate through contact holes keeping the memory device high in storage capacity. CONSTITUTION:A stacked semiconductor memory device is provided with a dynamic RAM whose storage capacitor is formed after the formation of word lines, where the upper electrode 18 of the storage capacitor is of two-layered structure composed of a TiN film 18a and a W film 18b. These two layers are made to serve as wirings in a peripheral circuit and connected to a lower wiring or a substrate 10, where the TiN film 18a is formed only on the flat of the peripheral circuit, and the W film 18b is formed on the flat of the peripheral circuit and inside a contact hole.
Patent JP-S5892249-A (JP)
Title: Three dimensional cmos device
Inventor: OGAWA MASAYOSHI
IPC: H01L21/8238
Filed: 1981-11-27
Abstract: PURPOSE:To unnecessitate the well formation and the prevention of parasitic elements and reduce the chip area and the number of processes by a method wherein a CMOS is divided into two chips, an N channel MOS and a P channel MOS, and accordingly both chips are allowed to have CMOS functions by being joined by a bump. CONSTITUTION:1 is a P<+> layer, 2 an N<1> layer, 4 an N type substrate and 5 a poly Si gate, and the method of junction of both chips is one wherein the activated surface of both chips are opposed each other and connected by the bump 6. 7 is an insulation film, and 8 is a metallic wiring. As the material for the bump, Au and solder are presently used.
Patent JP-S6168213-A (JP)
Title: Rotary molding by rock'n' roll method using crosslinked polyethylene
Inventor: YOKOYAMA TOSHIO
IPC: B29C41/04
Filed: 1984-09-12
Abstract: PURPOSE:To obtain the nearly equal rate of crosslinkage of a specified value or above inside and outside a molded piece by blowing heated air applying the rock'n'roll method into a mold in which crosslinked polyethylene is supplied. CONSTITUTION:Crosslinked polyethylene resin material is supplied into a mold 2, biaxial rotation of rocking and rolling actions is given to it and a burner 33 is ignited. After heating, all quantity of the crosslinked polyethylene material is melted and welded into the mold 2. Then, after the rocking action is suspended, the pipe 40 of the heated air blower 37 is inserted from the resin material loading aperture 32 of the mold 2. The crosslinking reaction of crosslinked polyethylene material is acceralated by outside heating and inside heating due to heated air, smoke type gas is exhausted and the crosslinked polyethylene material is cooled. Th crosslinkage rate was about 80% or more and uniform inside and outside the molded piece.
Patent JP-H0516727-A (JP)
Title: Marker light for automobile
Inventor: YAMAMOTO NORIMASA
IPC: B60Q1/44
Filed: 1991-07-05
Abstract: PURPOSE:To simplify the installation structure and prevent the light leak due to the reflection on the inner surface of a window shield. CONSTITUTION:An installation plate 6 projecting from the upper edge part of a lamp body 2 is fixed at the upper edge part of a rear window shield 14 by bolts 16 and nuts 17, and the fixing parts of the lamp body and the rear window shield are fitted in the receiving recessed part 18b of a weather strip 18 which is interposed between the car body 19 and the rear window shield and made of elastic material. The peripheral edge part other than the upper edge part of the lamp body is closely attached through a bushing 15 on the inner surface of the rear window shield, and an LED 11 is arranged in the space formed by the rear window shield and the lamp body.
Patent JP-S6167633-A (JP)
Title: Power taking-out apparatus for agricultural tractor
Inventor: ISHII JIRO
IPC: B60K25/02
Filed: 1984-09-11
Abstract: PURPOSE:To improve mounting performance by inputting the revolution of an engine into an HST speed change gear in front of a traveling transmission case and inputting the power taken-out forward from the HST apparatus onto a front PTO shaft and inputting the power taken-out rearward into the traveling transmission case. CONSTITUTION:Revolution is transmitted to an HST speed change gear 3 through V-pulleys 22 and 23 and a V-belt 27 from an engine 2 arranged over a rear axle 35, and the input shaft 28 of the apparatus 3 is extended forward to form PTO output shaft, and a front PTO shaft 20 is driven through a clutch apparatus 5. The revolution of the HST speed change gear is transmitted to the input shaft 30 of a traveling transmission case 4 through a coupling 24 from an output shaft 29, and a rear axle 35 can be turned. A front-wheel driving shaft 25 is projected from the side front wall of the travelling transmission case 4, and a power is transmitted to a front diff apparatus 8 through an intermediate shaft 21, and front wheel 9 can be driven.
Patent JP-S6347515-A (JP)
Title: Fixing method for dust cover of ball joint
Inventor: KAWASE RITSUO
IPC: F16C11/06
Filed: 1986-08-15
Abstract: PURPOSE:To strengthen the close attachment of a lip part to a socket part by press fitting a caulking ring into the socket part of a ball joint, fitting a dust cover having a lip part in its inner peripheral face into said socket part, and folding said caulking ring and pressing the inclined face of said dust cover. CONSTITUTION:When installing one end part of a dust cover 2 on the socket part 3 of a ball joint 1, first, a metal caulking ring 4 with an L-shaped section is fitted into the socket part 3 of the ball joint 1. Then, end end of the dust cover 2 is fitted into the annular space A in between the socket part 3 and the caulking ring 4. In this case, a lip part 5 provided on the inner peripheral face of the dust cover 2 is closely attached to the socket part 3. After that, the upper end part of the caulking ring 4 is inwardly folded pressing the inclined face 6 of the dust cover 2. Thereby, the closeness of attachment between the socket part 3 and the lip part 5 of the dust cover 2 is further increased due to the inwardly pressing force which acts on the dust cover 2. And, thus, a sealing property is increased.
Patent JP-H0836113-A (JP)
Title: Optical fiber array
Inventor: OGAWA SHINJI
IPC: G02B6/04
Filed: 1994-07-22
Abstract: PURPOSE:To facilitate hermetic sealing and fixing by providing the surfaces of upper and lower optical fiber plates with grooves which intersect with grooves for positioning optical fibers and penetrate down to both end faces. CONSTITUTION:The groove 8 intersecting with the optical fiber positioning grooves (V grooves) 9 formed on the surface of the lower plate 7 has an effect of assuring solder filling into metallic sleeve and fixing of hermetic sealing by allowing the solder to flow completely into the spacings between the metallic sleeve and the optical fiber plate. This intersecting groove 8 is required to penetrate the optical fiber array plate down to its both end faces in order for the solder to flow completely into the spacing between the metallic sleeve and the optical fiber plate. If the solder does not penetrate down to the middle, the groove exhibits the mere function of accumulating the solder and the effect of the action by the intersecting groove 8 is not expected. The sectional shape of the intersecting groove 8 may be, for example, V, U, recessed and other shapes and the size and shape thereof are not restricted, insofar as the solder is easily passable therebetween.
Patent JP-S6251866-A (JP)
Title: Electronic file system
Inventor: NAGATO KEIJI
IPC: H04N1/00
Filed: 1985-08-30
Abstract: PURPOSE:To reduce the key input work of an operator when an image data file is registered, by storing a corrected file name if the recognition result of file name data is erroneous. CONSTITUTION:A form 5 is read by an image reader 6 and is converted to image data. Data corresponding to a file name or a header entered in an entry column 5-1 out of this image data is recognized by a character recognizing device 7 and is converted to a character code, and this code is sent to a CRT 8-2. The character code is converted to characters and they are displayed on the CRT 8-2. Characters on the CRT 8-2 are seen to recognize data, and it is discriminated whether this data coincides with the file name entered in the entry column 5-1 or not. If they do not coincide with each other, the operator inputs a correct file name from a keyboard 8-1 and registers it as the image data file in a storage device 9.
Patent JP-S6434759-A (JP)
Title: Conduction transfer recorder
Inventor: NAGATO KAZUSHI
IPC: B41J2/325
Filed: 1987-07-30
Abstract: PURPOSE:To obtain a conduction transfer recorder using a heat-generating ribbon repeatedly with superior economy and having little possibility of failure, by a method wherein, the heat-generating ribbon is brought into close contact with an ink ribbon, an electric current is passed through the heat-generating ribbon from a recording electrode to a return electrode, and in this manner an image is formed on a recording medium in contact with an ink layer of the ink ribbon. CONSTITUTION:A heat-generating ribbon 11 held between a return electrode 16 and a pinch roller 17 is fed in the direction of an arrow. An ink ribbon 12 is fed in the direction of an arrow by pinch-rollers 18, 19. A recording current A passes from a signal electrode 15a through a resistance base film 11a of the heat-generating ribbon 11 to flow towards the return electrode 16 in a conductive layer 11b, thereafter again flowing through the resistance base film 11a to the return electrode 16. The heat generated in the resistance base film 11a due to the current A is dispersed into the conductive layer 11b, a base film 12a, and an ink layer 12b to soften, melt, or sublimate an ink of the ink layer 12b to form an image on a recording medium 20. After the completion of recording, the heat-generating ribbon 11 is separated from the ink ribbon 12 to be repeatedly used.
Patent JP-S6348712-A (JP)
Inventor: MORITA MASAYUKI
IPC: H01H1/36
Filed: 1986-08-14
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-2000015331-A (JP)
Title: Manufacture of cupric lead material for semiconductor
Inventor: MITANI YOJI
IPC: C22F1/08
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To manufacture the cupric lead material for semiconductor, which is excellent in flatness and with a small warp after etching working. SOLUTION: In this manufacturing method, a copper alloy bar 4 is straightened by using a continuous pulling straightening machine 1 consisting of inlet bridle roll group 2 and outlet bridle roll group 3. In this case, an interval between the final bridle roll 20 of the inlet bridle roll group 2 and the first bridle roll 30 of the outlet bridle roll group 3, is set to five times or below the average value of the respective diameters of both bridle rolls 20 and 30. Consequently, since the bridle interval L of the continuous pulling straightening machine 1, is made small, longitudinal wrinkles are not generated on the copper alloy bar 4 after straightening. Also, since a tension leveler is not used, internal residual stresses are not increased. Therefore, the obtained lead material is excellent in flatness, and the warp after the etching working, can be made small.
Patent JP-H0938983-A (JP)
Title: Mold for molding plastic having three-stage slide structure
Inventor: YAMAMURA KATSUHIRO
IPC: B29C45/33
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation or damage of a plastic molded product having a double cylindrical structure at the time of the release of the plastic molded product from a mold. SOLUTION: First, second and third slide cores 1, 2, 3 constituted so as to be made respectively slidable in the axial direction of a plastic molded product are used and, when the first slide core 1 is pulled out, the molded product is pressed by the second and third slide cores 2, 3 and, when the second slide core 2 is pulled out, the molded product is pressed by the third slide core 3 and, finally, the third slide core 3 is separated from the molded product.
Patent JP-S6083433-A (JP)
Title: Equalization system for output waveform
Inventor: KUTSUWADA NORIYUKI
IPC: H04L25/08
Filed: 1983-10-13
Abstract: PURPOSE:To allow the equalization characteristics of a digital signal to meet a pulse mask by cascading a phase linear type low-pass filter to an equalizing circuit. CONSTITUTION:The digital signal of a digital transmitter 5 is converted by an U/B converting circuit 9 into a bipolar signal. This bipolar signal is passed through the phase linear type low-pass filter LPF10 with cutoff characteristics of the pulse frequency f0 of the signal to remove components higher than the frequency f0, equalized preliminarily by a next-stage waveform equalizing circuit 8, and sent out to a cable 6 through a terminal 7. In this case, even when the transmission characteristics of the cable 6 deteriorate at the high frequency side, they are approximated to standard characteristics and the equalized pulse meets the prescribed pulse mask.
Patent JP-H0536754-A (JP)
Title: Semiconductor device
Inventor: HARADA YUTAKA
IPC: H05K1/09
Filed: 1991-07-31
Abstract: PURPOSE:To improve the reliability and the economical efficiency of a semiconductor device wherein a semiconductor element is connected directly to a wiring board. CONSTITUTION:At least a palladium layer 11 is formed on a copper electrode 10 on a wiring board 12, and it is connected to a bump 3. Depending on a case, a creamy solder 13 is placed on the palladium layer 11, and the layer is connected to a bump on a semiconductor element 1. Thereby, the copper electrode 10 does not come into direct contact with a solder layer or the copper electrode 10 does not come into direct contact with the solder bump thanks to the palladium layer 11, an alloying action due to the diffusion of tin into copper which has been caused with the passage of time is not caused, and a mounting operation can be executed with extremely high reliability due to the production of pores in the solder. Alternatively, the palladium layer 11 can be formed by an electroless plating operation. This is effective in constituting a material and in simplifying a process.
Patent JP-H0519560-A (JP)
Title: Both-side copying device
Inventor: KANEDA TOKUZO
IPC: G03G15/36
Filed: 1991-07-31
Abstract: PURPOSE:To have extra time for changing an original in the case of copying the spread original such as a book. CONSTITUTION:By specifying a transfer paper having the size of one page of the spread original when a spread original key 7 is in an on-state and the size of the transfer paper (recording medium) is 1/2 of the transfer magnification of the size of the original, that is, in the case of setting unmagnification, the image by as much as the size of the original is stored in a storage means 8, and the transfer paper is fed when it exists in a both-side paper feeding means 9 so that the image in a specified area which is stored in the storage means 8 is transferred on the surface on a side where the image is not formed, then the image in an area other than the specified area is transferred on the one side of the transfer paper having both sides where the image is not formed when the transfer paper does not exist there. By reading the image by as much as both pages of the spread original at a time in the case of copying the spread original, composite copying time is shortened and the extra time for changing the original is given. Then, the image is transferred on both sides of the transfer paper without stacking the transfer paper in a both-side paper feeding means.
Patent JP-S6086023-A (JP)
Title: Alkaline earth metal titanate, manufacture and use for ceramic composition
Inventor: JIYAN FUIRITSUPU BUROWAEI
IPC: C01G23/00
Filed: 1984-09-14
Abstract: Finely divided powders of alkaline earth metal titanates, well suited for the fabrication of, e.g., ceramic resistors and condensers, are facilely prepared by (i) admixing a solution of an alkaline earth metal nitrate with a titanium sol having a pH ranging from 0.8 to 2.5 and which comprises elementary crystallites of TiO2 having particle sizes ranging from 10 to 100  ANGSTROM , agglomerated into submicronic masses having particle sizes ranging from 200 to 1000 ANGSTROM , (ii) next drying the suspension which results, (iii) calcining said dried suspension at a temperature ranging from 700 DEG to 1300 DEG  C. for from 30 minutes to 24 hours, under a NOx partial pressure decreasing from 1 to 0, and then (iv) optionally grinding the powder resulting from said step (iii).