baber/WOPTO huggingface dataset:
Patent JP-S6251554-A (JP)
Title: Fixing device
Inventor: MORI SHIGENORI
IPC: G03G15/20
Filed: 1985-08-27
Abstract: PURPOSE:To prevent paper from being crumpled and jammed and to prevent distrubance of an image by directing a chute body made of rigid material to a position lower than an inlet of a fixing roll, fixing an elastic material sheet to the forward end of the chute body, and bringing the forward end of the chute body into contact with a pressure roll at a position lower than the inlet. CONSTITUTION:A paper on which an unfixed image is placed is fed from a transport 5 toward a position lower than a rolling contact portion of a heat roll 2 with a pressure roll 3 by a chute body 7. Subsequently, the paper is fed in along an elastically deformable sheet 8, which is fixed to the forward end of the chute body 7 and brought into contact with the pressure roll 3 1 to 2mm apart from the rolling contact portion. Accordingly, the paper is kept flat until it enters the rolling contact portion, so that the paper is hardly crumpled, and if a paper is firm, the paper directly enters the rolling contact portion so that a jam hardly occurs. Though the paper works in such a manner as to lower a chute device 6 at the rolling contact portion, jumping of the trailing end is avoided not to cause disturbance of an image because the sheet 8 lacks firmness, and the leading end of the sheet is lower than the rolling contact portion.
Patent JP-H0474351-A (JP)
Title: Medium running stabilizing device
Inventor: WAKATSUKI SHIGETO
IPC: G11B17/32
Filed: 1990-07-13
Abstract: PURPOSE:To easily avoid the suction in the course of stop by constituting the medium running stabilizing device by providing a first medium guidance surface closed so as to surround a magnetic head, and a second medium guidance surface which protrudes by a prescribed amount from a first medium guidance surface to the outside of a first medium guidance surface, and also, is not closed. CONSTITUTION:The device is provided with a first medium guidance surface 7 closed so as to surround a magnetic head 3, and a second medium guidance surface 8 which protrudes by a prescribed amount from a first medium guidance surface 7 to the outside of a first medium guidance surface 7, and also is not closed. In this case, when driving to rotate a magnetic sheet stops, negative pressure in a recessed part decreases, and the magnetic sheet is supported by a second medium guidance surface provided so as to protrude by a prescribed amount for the first medium guidance surface, and before the magnetic sheet is sucked to the first medium guidance surface, it is separated form the first medium guidance surface by its elastic restoring force. In such a way, the medium running stabilizing device by which a medium is not sucked in the course of stop, while securing a stable medium is obtained.
Patent JP-H0632033-A (JP)
Title: Ink ribbon cartridge
Inventor: HIRASAWA KENJI
IPC: B41J32/00
Filed: 1992-07-14
Abstract: PURPOSE:To provide an ink ribbon cartridge capable of reducing the dimensional thickness of printing apparatus. CONSTITUTION:The ink ribbon cartridge includes two reels 2, 3 in the case, and is constructed such that an ink ribbon 4 wound round one reel 2 is taken up to the other reel 3 via a printing exposed part 43, wherein guide members 5, 6 for turning the surface of an ink ribbon at 90 degree are provided in front and the rear of the printing exposed part 43.
Patent JP-2001011625-A (JP)
Title: Substrate holder for film formation and method for forming film using the holder
Inventor: SAKAMOTO MINORU
IPC: C23C14/50
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holder or the like for film formation free from the need of exchanging a pallet (with the one) for carrying matching to the size of a substrate, moreover reduced in charging time and capable of reducing the production cost. SOLUTION: This is a substrate holder 1 for film formation having an outer shape form being mountable to substrate fitting holes (e.g. of 3.5 inches) in a pallet for carrying in an inline type sputtering device and a supporting hole 3 for handling. The substrate holder 1 for film formation has substrate fitting holes 2 capable of being mounted with a plurality of substrates (e.g. of 1 inch) for film formation.
Patent JP-2001015581-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: NARITA MASAKI
IPC: H01L21/3065
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing yield of a semiconductor device by eliminating the failure cased by particles by inducing the surface of a substrate to be treated to a negative charge by impressing a negative voltage upon an electrostatic chuck. SOLUTION: When the internal pressure of a reaction chamber 21 becomes a prescribed value after a process gas is introduced to the chamber 21 from a process gas supplying source 30 through a gas nozzle 30A, discharge plasma 32 is generated by supplying high-frequency power from a high-frequency power source 25 to a substrate holding base 22, and dry etching is performed on a substrate 24 to be treated. Then the surface of the substrate 24 is induced to a negative charge by stopping the supply of the positive DC voltage impressed upon an electrostatic chuck 23 and, at the same time, by impressing a negative DC voltage upon the chuck 23. Consequently, the manufacturing yield of a semiconductor device can be improved, because the failure caused by particles is eliminated.
Patent JP-2001013495-A (JP)
Title: Semitransmission type liquid crystal display device
Inventor: NAGATA YASUNARI
IPC: G02F1/1335
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a semitransmission type liquid crystal display device in which decrease in the contrast due to backward scattering in a reflection display mode can be eliminated. SOLUTION: This semitransmission type liquid crystal display device 16 is produced by forming a group of projections on a glass substrate 2, coating the projections with a semitransmitting film 4a and an alignment layer 5, forming a color filter 7, overcoat layer 8, transparent electrode 9 and alignment layer 10 on a glass substrate 6, disposing the both glass substrates 2, 6 facing each other through a liquid crystal 11, and further forming a first phase difference film 13, second phase difference film 14 and polarizing plate 15 on the outer face of the glass substrate 6.
Patent JP-S6431019-A (JP)
Title: Magnetic head for magnetic encoder provided with heating element
Inventor: HATTORI TETSUO
IPC: G01D5/245
Filed: 1987-07-27
Abstract: PURPOSE:To make small the variation in the duty ratio of a finally converted rectangular wave due to the generation of the variation in a supply voltage and thereby to improve the precision of an apparatus, by disposing a heating element in the vicinity of two magnetoresistance elements MR at least. CONSTITUTION:A magnetic head 3 comprises a glass substrate 1, MR elements constituting blocks B1-B4 arranged in parallel on the substrate and a wiring pattern 2 for forming a bridge, and five thin-film heating elements H are provided under the blocks. This magnetic head 3 is driven in a state wherein the heating elements H are electrified to emit a heat, and it is moved relatively on a magnetic scale whose N and S poles are magnetized at equal intervals. Then an original signal of a sine wave or another similar thereto is obtained from the bridge, and the original signal is converted into a rectangular wave. In the surface temperature distribution of the substrate 1, on the occasion, the temperatures of the blocks B1 and B4, as well as the temperatures of the blocks B2 and B4, turn to be equal respectively, and as the result, the variation in the duty ratio of a rectangular wave signal from an output terminal 7 is held to be small even when a supply voltage is varied.
Patent JP-H1131880-A (JP)
Title: Device for inspecting soldered object for appearance
Inventor: KOBAYASHI KOICHI
IPC: G01N21/956
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To improve the discriminating accuracy of a device for inspecting solder fillets for appearance by simplifying the discriminating algorithm of the device, by making the shapes of reflected light patterns on the surfaces of the solder fillets nearly equal to each other by optimumly changing the projecting angle of semispheric annular light upon an object to be inspected, by changing the number of simultaneously turning-on steps of the annular light in accordance with the mirror surface/semi-gloss of the solder fillets. SOLUTION: Illumination 2 is performed so that the widths of solder fillets may become nearly constant when the images of the solder fillets are picked up with an image pickup device 1, by switching the number of turning-on steps of the illumination 2 in accordance with the kind (gloss/semi-gloss) of solder, in such a way that the number of turning-on steps is set at two steps when the solder has gloss or one step when the solder has semi-gloss. Regardless of that the surfaces of the solder fillets have gloss or semi-gloss, the images of reflected light patterns having nearly fixed widths are picked up with an image pickup device 1. Based on the images of the reflected light patterns having nearly fixed widths, an inspection algorithm which simplifies fitness inspections and fillet shape inspections can be executed and, in addition, the accuracy of the inspections can be improved.  Moreover, the discriminating accuracy can be improved by preventing the occurrence of halations and diffuse reflection noise.
Patent JP-S57109090-A (JP)
Title: Read data check device
Inventor: TSUDA MASAMITSU
IPC: G06K7/00
Filed: 1980-12-26
Abstract: PURPOSE:To check data more exactly, by checking the number of digits of read data. CONSTITUTION:The operator sets the number of digits of data 14 recorded on a card 13 to a digit number set part 4. The set part 4 outputs a signal corresponding to the set number to a signal line 8. Next, the operator scans data 14 with a handle scanner 12. The electric signal output is converted to a digital signal by a read data part 5 and is outputted digit by digit. This output data is counted as a number of data, namely, a number of digits by a counter 6 and is stored in a shift register 7. The output of the counter 6 and the output of the set part 4 are compared with each other by the end timing signal of read of one card; and if they do not coincide with each other, a signal 11 is turned on. When they coincide with each other, that is, when the signal 11 is turned off, a control part sends contents of the register 7 to a host computer 1; and when the signal 11 is turned on, the control part executes operations such as lighting of an indicator lamp 15.
Patent JP-2001016807-A (JP)
Title: Stator of motor
Inventor: NATSUHARA TSUTOMU
IPC: H02K1/17
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the positioning and fixing works of a magnet without deteriorating motor efficiency by providing a thick retaining part that is extended from the inside of a casing for positioning and fixing the magnet. SOLUTION: A stator 1 of a motor is provided with a metal easing 4 and a magnet 5 jointed to the inside of the casing 4. A thick retaining part 6 for positioning and fixing the magnet 5 is extended from the inside of the casing 4. By the retaining part 6 structured integrally with the easing 4, the positioning and fixing processes of the magnet 5 can be performed in one process so that the workability is improved. Also, because no space is formed, motor efficiency is not deteriorated by magnetic leakage. The thick retaining part 6 can be structured, such that the magnet 5 is press fitted and fixed in the radial or thrust direction or in the thrust direction by providing an undercut, for example.
Patent JP-S6245148-A (JP)
Inventor: BURADEIMIRU SHIYUWARUTSU
IPC: B65G47/91
Filed: 1986-08-11
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-H0930255-A (JP)
Title: Door belt molding for automobile
Inventor: SATO YOSHIFUMI
IPC: B60R13/04
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an automobile door belt molding former in such a way as to avoid the increase of flexural load of a hollow lip and the bottom-out of the lip while preventing the generation of squeal caused by the contact of the hollow lip with door glass. SOLUTION: The door glass side 13a of a hollow lip is made a thick wall part, and a recessed part is formed on the outer surface of a center area 13a2 for thinning, excluding a base end area 13a, and a tip area 13a3 brought into contact with door glass out of the thick wall part, and a gouged part 13a4 is formed on the hollow part side inner surface of the hollow lip.
Patent JP-H119930-A (JP)
Title: Air cleaner
Inventor: ENDO KENJI
IPC: B01D46/42
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To improve bacteria removing effect while keeping safety by installing a bacteria removing means to disinfect bacteria of a filter in a main body case which removes dust in air by the filter and keeping the bacteria removing means from a touch of a human body during disinfection by the bacteria removing means. SOLUTION: This air cleaner which cleans air taken into a main body case 10 by a filter 12 and then discharges the resultant air to outside of the case 10 is provided with a bacteria removing means 16 to disinfect the filter 12. Further, a closing means 20 to close an aperture 18 formed in the main body case 10 in a freely opening and closing manner is installed and the bacteria removing means 16 is installed between the aperture 18 and the filter 12. During the disinfection treatment by the bacteria removing means 16, the closed state of the aperture 18 is forcedly retained by the closing means 20 to inhibit a human body from contacting the bacteriaremoving means 16 from the outside of the case 10.  Further, a detection means 22 to detect the completion of the bacteria removal by the bacteriaremoving means 16 and the closing state of the closing means 20 is released interlockingly with the operation of the detection means 22.
Patent JP-S6344238-A (JP)
Title: Normalization circuit
Inventor: MORI SHOKICHI
IPC: G06F7/485
Filed: 1986-08-08
Abstract: PURPOSE:To compress the scale of a circuit, by finding the absolute values of a prescribed number of input data, then taking the logical sum of them, and shifting the position of a bit representing the maximum value within the range of desired value. CONSTITUTION:The input data from an input part 7 is accumulated in a data RAM8, and is inputted to an absolute circuit 1, and the logical sum of the data and the logical sum of the data accumulated until then, is taken at an OR circuit 5, and a result is held in an FF6. And it is found how many number of bits the position of a fore-front bit representing the maximum value of the data should be shifted than the position of a decimal point regulated at a digital signal processing instrument 9, at a exponent circuit 3. And the data read out from the RAM8 in order is shifted by a found shift quantity, and the result is returned to the original address of the RAM8.
Patent JP-H1124451-A (JP)
Title: Multicolor image forming device
Inventor: UCHIDA SATOSHI
IPC: G03G15/01
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor image forming device where the deterioration of image quality is prevented by always holding the nip width, nip position and nip pressure of both rollers constant at an image forming device provided with a transfer roller arranged opposed to one of rollers supporting an intermediate transfer belt so as to transfer a superimposed toner image on the intermediate transfer belt on transfer paper altogether. SOLUTION: This device is the multicolor image forming device to obtain a color image by transferring a color superimposed image on the intermediate transfer belt on the transfer paper altogether, and uses a paper transfer bias roller arranged movable fowards and backwards to an intermediate transfer belt surface supported by an opposed roller as a means transferring the superimposed toner image on the transfer paper altogether, and is provided with a position shifting preventive mechanism 40 performing positioning with the opposed roller 21 when the paper transfer bias roller 23-1 is brought into contact with the intermediate transfer belt surface,  and the position shifting preventive mechanism is constituted of a fitting part 43 provided at the part of a bracket 41 supporting the paper transfer bias roller and moving it forwards and backwards to the intermediate transfer belt and the core bar 44 of the opposed roller where the fitting part fits in when the paper transfer bias roller is brought into contact with the intermediate transfer belt surface.
Patent JP-H0720869-A (JP)
Title: Parameter setting device of electronic musical instrument
Inventor: KIRA YOSHIBUMI
IPC: G10H1/24
Filed: 1993-06-30
Abstract: PURPOSE:To simplify the constitution of the parameter setting device which can speedily access a target set value. CONSTITUTION:When an operation element 1a for addition is continuously operated, addition is performed, one by one, until a parameter value reaches a multiple of 10 and after the parameter value reaches the multiple of 10, 10 is added at specific intervals of time. When an operation element 1b for subtraction is continuously operated, subtraction is carried on, one by one, until the parameter value reaches a multiple of 10 and after the parameter value reaches the multiple of 10, 10 is subtracted at specific intervals of time to shorten the time required to set the target set value, thereby providing a function for speedily accessing the target set value by operating the operation element 1a for addition or operation element 1b for subtraction with a simple constitution.
Patent JP-S6341404-A (JP)
Title: Production of disintegrable sodium dichloroisocyanurate tablet having excellent storage stability
Inventor: SHIMAMURA TADAO
IPC: A01N43/64
Filed: 1986-08-08
Abstract: PURPOSE:To obtain a tablet having excellent storage stability and quickly soluble in water, by adding water to granular sodium dichloroisocyanurate having specific granular size and bulk density and compression molding the granule having increased water-content. CONSTITUTION:Granular sodium dichloroisocyanurate having particle size of 12-100 mesh, bulk density of >=0.8g/cm<3> and water-content of <=10% is added with water (preferably by contacting with humid air or with water mist) to adjust the water-content to 11.0-13.7% (preferably further adjusting the content of particles of >=28 mesh to <=20% and that of <=75 mesh to <=30%). The obtained granular sodium dichloroisocyanurate is pressed to obtain the titled tablet having a bulk density of 1.35-1.60g/cm<3>.
Patent JP-2000014633-A (JP)
Title: Endoscope system
Inventor: YAMAMOTO TETSUYA
IPC: A61B1/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system preventing damage to treatment instruments and facilitating operations under an endoscope and being storable in small space. SOLUTION: In an endoscope system, the locking part 71 of a treatment instrument arranging member 70 is made to coincide with a guide groove 67 constituting a treatment member connecting hole 65 in an endoscope module 6 and the treatment instrument arranging member 70 is inserted until making contact with the bottom face of the connecting hole 65 and then rotated 90 degrees clockwise. The projection 71a of the locking part 71 is locked in a locking groove 65a and the treatment instrument arranging member 70 is integrally arranged in the module 6. The external thread portion 73 of an operation wire 72 and the internal thread portion 81 of an endoscope side connector 8 are threadably engaged to connect the operation wire 72 to a control wire 82.  A projection 91 is aligned with a projection arranging hole 63 and a locking pawl 62 is aligned with a guide hole 92 to unite the module 6 with an end portion 9. Thereby the locking part 61 of the locking pawl 62 is locked into a locking hole 93 so that the module 6 is integrally arranged at and secured to the end portion 9.
Patent JP-S5889538-A (JP)
Title: Paper sheet detector
Inventor: YAMADA NAOTOSHI
IPC: B65H3/06
Filed: 1981-11-24
Abstract: PURPOSE:To decrease a mounting space for a detector and easily perform its wiring and mounting work, by providing two actuators, which can mutually and independently drive the detector, to a single of the detector and obtaining a desired detection signal from the single detector. CONSTITUTION:The first actuator 21 is pivotally mounted turnably to a strut 24 under a document table 1, and one end part 21a of the actuator 21 is protruded from the table 1 in the vicinity of the first roller 2, while the other end part 21b is positioned in a light path 23a of an optical sensor 23 when the one end part 21a is not pressed by a document 25 and retreated from the light path 23a when said part 21a is pressed. While the second actuator 22 is pivotally mounted turnably to a strut 26 under the table 1, and its one end part 22a is protruded from the table 1 between the first roller 2 and exposure window 3, then the other end part 22b is positioned in the outer of the light path 23a of the optical sensor 23 when the one end part 22a is not pressed by the document 25 while retreated from the outer of the light path 23a of the sensor 23 after once crossing the light path 23a when said part 22a is pressed. In this way, a desired signal from the optical sensor 23 can be obtained.
Patent JP-S5889579-A (JP)
Inventor: KATOU HISAO
IPC: B66B21/12
Filed: 1981-11-24
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-S6079469-A (JP)
Title: Detecting device of ambiguity in vocabulary of japanese language sentence
Inventor: HOSHIAI TADASHI
IPC: G06F17/21
Filed: 1983-10-07
Abstract: PURPOSE:To detect ambiguity contained in an input sentence, and to realize a divided writing at a high speed by converting a character-string of a Japanese language to the divided writing, putting an identifying number, and executing form element analysis by a pipeline processing device by using processing of one character portion as an operating unit. CONSTITUTION:An input sentence is brought to an input control C1 as a two byte code string, punctuated at every one sentence by punctuation marks, and sent successively to an ambiguity detector a1. In order of N pieces of ambiguity detectors a1-aN, a pipeline processing is performed. Each detector ai executes a character-string word string conversion at every one character, passes through a pipeline, and executes the conversion of an N character portion. Also, the next character is pre-read by a pre-read dictionary consulting device ei connected to each detector ei, a word group in which its character is the ending a word is of derived from a dictionary (d), and sent to the succeeding detector ai+1. Each detector ai puts ambiguity information to a word string together with an identifying number (j) of a sentence and sends it to an output buffer (b). An output controller C2 outputs successively a sentence which has added ''1'' to the identifying number (j) of the up-to-date sentence that is outputted, and detects ambiguity at a high speed.