baber/WOPTO huggingface dataset:
Patent JP-H1091033-A (JP)
Title: Fixing device for electrophotographic printer
Inventor: NAKAMURA TERUO
IPC: G03G15/20
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide the fixing device of an electrophotographic printer where the control of an electrophotographic processing is easily made, whose image quality is stablized and which is miniaturized and at a low cost so as to obtain an image requiring translucency such as the image on a transparent sheet by performing heating fixing for plural times by normally and reversely rotating the fixing roller of the fixing device in the case that a photographic output medium is an OHP transparent sheet. SOLUTION: In the case of the OHP transparent sheet, a control part 15 is previously made to recognize as fixing for the transparent sheet by an another sensor or an input from a control condition setting part. When a sensor 20 detects the trailing end of the transparent sheet passing the fixing device 14, a heating roller 14b is reversely rotated so that the transparent sheet passes the inside of the fixing device 14 again and is heated again. The sensor 19 detects as second heating fixing is completed, and the heating roller 14b is reversely (normally) rotated again, so that the heating fixing is continuously executed. Thus, the melting of toner is made excellent, so that the image whose translucency is excellent is obtained on the OHP transparent sheet.
Patent JP-S61122001-A (JP)
Title: Wheel made of casting for motorcycle
Inventor: TORII MASANORI
IPC: B60B1/02
Filed: 1984-11-17
Abstract: PURPOSE:To secure the air valve mounting space and improve the stability of a motorcycle by comprising a plate-type spoke spaced from the central line connecting a hub and a rim in a wheel made of casting for the motorcycle with a disk brake while the disk brake is being arranged nearer the central line. CONSTITUTION:A plate-type spoke 12 is provided by being offset to the reverse side with a brake unit 17 only for the distance L for the central line connecting a rim 11 and a hub 10 and connecting the ends 10a and 11b in the axle direction. Consequently, an air valve 13 mounting space can be formed inside the rim 11. In addition, a space on which the brake unit 7 is mounted can also be formed and a disk brake 6 is joined and fixed 15 to the internal circumference of the hub 10. As a result of this structure, the air valve mounting space can be secured and the brake unit can be made to approach to the central line of a wheel and then the running stability of a motorcycle can be improved.
Patent JP-H0881390-A (JP)
Title: Lipid metabolism-improving agent and angiotensin transferase-inhibiting agent prepared from red dregs
Inventor: TAKEUCHI KEIGO
IPC: A61K36/899
Filed: 1994-09-12
Abstract: PURPOSE: To prepare the lipid metabolism-improving agent and the angiotensin transferase-inhibiting agent capable of being utilized as food materials from red dregs discharged in a wheat starch industry. CONSTITUTION: The red dregs are treated with a protease and an amylase and subsequently centrifuged at a relative low rate to obtain a precipitate portion A, and the residual solution is further centrifuged at a high rate to obtain a precipitate portion B and an overflow portion. The precipitate portions A, B contain edible fibers as main components, respectively, and the overflow portion comprises water-soluble components. The portions have lipid metabolism- improving effects. The overflow portion has an angiotensin transferase-inhibiting activity, and the active ingredient, a peptide, can be separated and purified, if necessary, by chromatography using an ion exchange resin, gel filtration chromatography, reverse phase chromatography, etc.
Patent JP-H0797164-A (JP)
Title: Brake device for linear motor elevator
Inventor: NAKAMURA KAZUKATSU
IPC: B66B5/18
Filed: 1993-09-29
Abstract: PURPOSE:To stably obtain more optimum braking force by fixing a turn lock plate without rotating a spring adjusting bolt as small as possible after adjusted. CONSTITUTION:A plurality of screw holes 15b for fixing turn lock plate 21 are provided on the same circumference where the center of rotation of a spring adjusting bolt 19 of a magnet frame 15 serves as the center, and of these screw holes 15b, the suited screw hole 15b is selected so as to fix the turn lock plate 21.
Patent JP-H0290375-A (JP)
Title: Arithmetic processing system for picture data
Inventor: NOGUCHI YASUSHI
IPC: H04N7/081
Filed: 1988-09-28
Abstract: PURPOSE:To shorten the arithmetic processing time by reading only the new original picture element data out of a video memory among plural original picture element data used for calculation of a certain process picture element data and writing the read-out picture element data into a high-speed arithmetic access memory. CONSTITUTION:The video signals received from an input terminal 9 are written into a video memory 6 via an A/D converter 10. Then the video signals are read out of the memory 6 are projected on a monitor picture receiver 8 via a D/A converter 7. The still picture data is written into the memory 6 and magnified or reduced under the control of a computer 1 via a buffer memory 14 and a digital signal processing circuit 15. Then the magnified or reduced picture data is monitored by the receiver 8 and also inputted to a communication process circuit/interface 12 and sent to another still picture communication terminal via a transmission line 13 after a communication process. The process circuit 12 reads the new original picture element data out of the memory 6 except those original picture element data used for calculation of the process picture element data preceding the previous one. The picture element data read out of the memory 6 is written into the memory 14 and undergoes an arithmetic process.
Patent JP-S6397089-A (JP)
Title: Diaphragm for speaker
Inventor: YONETANI YOSHIAKI
IPC: H04R7/02
Filed: 1986-10-14
Abstract: PURPOSE:To obtain a speaker with a suitable internal loss, a high rigidity and a good frequency characteristic at a low price by mixing a potassium titanate fiber, which has the property of a fine single crystal fiber, and a natural pulp fiber, and forming a diaphragm. CONSTITUTION:The diaphragm for the speaker is formed after mixing the potassium titanate fiber of the single crystal of the high rigidity and the natural pulp fiber, and adding a paper strength reinforcing reagent. Then, the obtained diaphragm comes to have the suitable internal loss and an uniform strength enough as a whole, and a favorable characteristic is obtained, the distorsion characteristic being reduced. The frequency characteristic of the speaker with the diaphragm, formed by mixing the single crystal of a fiber length 10mum-20mum and of a fiber diameter 0.2mum-0.5mum by 15 wt.% against the natural pulp fiber, is shown in a figure. A is the frequency characteristic of the speaker with the diaphragm by a practical example, and B is by a conventional method. C is the characteristic of the secondary higher harmonic of the speaker by using this example and D is by the conventional method.
Patent JP-H03108120-A (JP)
Title: Magnetic head device
Inventor: MORIKAWA KAZUTOSHI
IPC: G11B5/02
Filed: 1989-09-21
Abstract: PURPOSE:To perform satisfactory recording and reproduction without impairing mechanical follow-up performance by dividing a head IC into an IC main body and an IC partition body, providing the IC partition body on a head suspension side, and mounting the IC main body on a movable arm. CONSTITUTION:An amplifier circuit for a regenerative signal and the IC main body 11 which performs the detection of abnormality, etc., are provided on the part of the movable arm of a printed circuit board 5. Also, the IC partition body 12 which generates a recording current is provided on the tip part of the head suspension 2 of the printed circuit board 5. Since the IC partition body 12 having a recording circuit is located at a position nearer to a magnetic head 4 than the IC main body 11 in a magnetic head device constituted in such a manner, the wiring length of a lead wire 14 can be reduced. Furthermore, since only a small and light IC partition body 12 is provided in the vicinity of the magnetic head 4, the satisfactory recording and reproduction can be performed without impairing the mechanical follow-up performance of a head slider 3.
Patent JP-S62102118-A (JP)
Title: Method for optical display based upon reverse passage of optical path
Inventor: TAKAKURA NAOTOSHI
IPC: G01D21/00
Filed: 1985-10-30
Abstract: PURPOSE:To simplify the determination of a mounting position of an object to be measured and to make working efficient by executing optical display on the side of the object to be measured from the photoreceiving part side of an optical measuring instrument through an optical medium. CONSTITUTION:The object 6 to be measured is mounted on a carrying device 5. Light radiated from a measuring light source 1 is not reached to a photoreceiving part 2 in a part other than perforated parts of the object 6 carried between the light source 1 and the optical medium 4 by the device 5, but the light from the light source 1 is reached to the photoreceiving part 2 in the perforated parts. Beams radiated from light emitting parts 7 arranged on four corners of a measuring part 3 are polarized by refraction, reflection, etc., through the optical medium 4 and an image 8 is formed on the object 6 to be measured. The image is displayed so that a scanning area in a measuring part 3 which can not be observed by the ordinary method can be observed by the image 8.
Patent JP-2001066788-A (JP)
Title: Photosensitive material processor
Inventor: INOUE KENJI
IPC: G03F7/30
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To keep a stable winding condition without loosening, even though adhesive is not used when a flock fabric is wound around the core material of a brush roller. SOLUTION: In this processor, metallic wires 180 and 182 are wound around both-end peripheral parts 166A and 166B of a belt-body 166 wound spirally to the outside peripheral parts of the brush rollers 126 and 142 applied to a pre-rinsing part and a developing part, and the respective both-end parts 180A and 182A of the wires 180 and 182 are respectively bonded by fusing to the end face 164A of the roller 164. Two grooves 184 and 186 are formed into spiral shapes on the outside peripheral part 164B of the roller 164, the both-end peripheral edge parts 166A and 166B of the body 166, and the wires 180 and 182 are fitted inside the grooves 184 and 186, so that the body 166 is fixed to the outside peripheral part 164B of the roller 164 by this fitting.
Patent JP-H04126321-A (JP)
Title: Switching device for underground substation
Inventor: KOYANAGI OSAMU
IPC: H01H33/30
Filed: 1990-09-17
Abstract: PURPOSE:To improve safety by using a nonflammable fluid such as perfluorocarbon compound as a working fluid of a hydraulic operating device. CONSTITUTION:A hydraulic operating device 1 is composed of an operating cylinder 9 to which an operating piston 10 connected to a rod 10a is inserted in a manner capable of sliding, a control valve 13 for controlling motion of the operating cylinder 9 and a fluid pump 11. In this case, a perfluorocarbon compound, for example, as a nonflammable-fluid is used. As a result, even if leakage of the operating fluid occurs from piping and seal parts, there is few in danger of firing, and also it is free from care for breakage of a gas insulated switching device and leakage of an insulation medium, safety is then improved.
Patent JP-H1178288-A (JP)
Title: Article for lending and its control
Inventor: KAGIYAMA MASATO
IPC: B42D15/10
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an article for lending enabling a user to write in user's necessary data to prevent return delay and a method for controlling the same. SOLUTION: A bar code 2 showing the data inherent to a book for lending 1 and the recording layer 3 provided in the vicinity of the bar code 2 and permitting the repeating erasure and writing of a visible title by the application of heat are provided on the surface of the book 1. The control of the book is simplified by using a reading part for reading the bar code 2 and a reading and recording apparatus wherein a recording part erasing the visible data on the recording layer 3 and writing the same in the recording layer are incorporated in the same housing.
Patent JP-S61123209-A (JP)
Title: Device for correcting frequency characteristic
Inventor: INAMI MAMORU
IPC: H03G5/16
Filed: 1984-11-19
Abstract: PURPOSE:To correct the frequency characteristic in a short time and to attain ease of integration circuit of a main part of the titled device by automatically controlling the gain of an amplifier at each resonance frequency of an LC resonance cicuit through a loop digitally. CONSTITUTION:A signal from a pink noise generator 11 is outputed to a sound field 19 via a selector circuit 13, an amplifier circuit 15, a frequency characteristic correction circuit 15 comprising electronic controlled variable resistive elements 161-16m and LC resonance circuits 171-17m, an amplifier circuit 18, and a speaker 19. The output signal controls the electronic controlled variable resistive elements 161-16m through a control loop comprising a microphone 21, a selector circuit 23, a frequency analyzer 32, a selector circuit 26, an AD converting circuit 27, an operation controller 28 and an interface circuit 381 so as to obtain a prescribed frequency characteristic.
Patent JP-2000063139-A (JP)
Title: Apparatus for drawing optical fiber preform and drawing using the same
Inventor: SHIMADA TADAKATSU
IPC: G02B6/00
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To reduce the variation width of the diameter of the final gap in drawing an optical fiber preform of a large diameter (ingot) into an optical fiber preform of a small diameter. SOLUTION: This drawing apparatus sends an optical fiber preform (ingot) G of large diameter from the upper part to the lower part by an ingot feed mechanism 1, heats the preform by heaters 4 of plural vertical steps of a lower electric furnace 2 and takes-off the preform by a pulling mechanism 3 to produce an optical fiber preform P of small diameter. In this case, the height of the heater 4 at the lowest step is made shorter than the other heaters 4 and a gap is lessened so that a part required to draw is concentrically heated and parts except that part are not affected by a thermal influence.
Patent JP-S61126670-A (JP)
Title: Digital code error correcting device
Inventor: SHIBUYA TOSHIFUMI
IPC: G11B20/18
Filed: 1984-11-21
Abstract: PURPOSE:To suppress a circuit increase necessary to interpolate an average value and to obtain serial data from the upper-most digit bit by adding alternately the data of two channels to a digital code error correcting device, storing successively the data to a serial type shift register and converting error data to pre-holding data. CONSTITUTION:When the data of two right and left channels are added to an input terminal 42, a PS shift register circuit 1 fetches the data alternately successively, adds successively from the lower-most digit bit of respective data to a 4A side of a data selecter 4, and adds an output 3Q of a shift register 3 to a 4B side. When the data are correct, the data flow in the order of the circuit 1, the data selector 4, a shift register 2 and a data selector 6. When the data are an error, the selector 4 selects the 4B side, fetches previous sample data stored at the circuit 3 into the circuit 2, converts to the holding data, and adds the data from the circuit 1 at the serial adder circuit through the circuit 3 and the summed-up average data through the selector 6 to the data selector 8.
Patent JP-S62104073-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: SHIMIZU TOSHIYUKI
IPC: H01L21/8242
Filed: 1985-10-30
Abstract: PURPOSE:To improve information retaining characteristic by forming a thick insulating film between an n<+> type diffused layer of one electrode lead of a capacitor and a P<+> type diffused layer for forming a capacitor, thereby eliminat ing a leakage current generated by adjacently disposing a high density layer. CONSTITUTION:A semiconductor memory cell has a semiconductor substrate 1, a P<+> type diffused layer 4, a diffused layer separating layer 8, a capacity insulating film 11, a polysilicon electrode 12, a direct contacting hole 13, an n<+> type diffused layer 14, an insulating oxide film 15, a word line electrode 16, an n<+> type diffused layer 17, a PSG film 19, and a bit line electrode 10. The layer 4, the film 11 and the electrode 12 form a capacity, and the electrode 12 is connected with the layer 17 to become the source or drain of MOSFET which uses as a gate electrode the electrode 16. The thick film 8 for separating the layers 4 and 17 longitudinally is provided to eliminate a current leakage between the layers 4 and 17.
Patent JP-H0562226-A (JP)
Title: Objective lens driving device
Inventor: YANO HAJIME
IPC: G11B7/09
Filed: 1991-08-29
Abstract: PURPOSE:To continue write and read of an information signal without moving an objective lens even at the time of application of oscillation, shock, etc., from the external. CONSTITUTION:A lens bobbin 17 to which an objective lens 19 is attached and a balancer member 20 are attached to both end parts of a supporting arm 7 through displacing parts 12 and 15. The arm 7 is turnably supported in a centroid position 6 and movably supports the objective lens 19.
Patent JP-2000070444-A (JP)
Title: Game machine
Inventor: SHIMAMURA KAZUHIRO
IPC: A63F7/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To enable a player to enjoy a three dimensional game by discharging a flying body against a board face by a discharging means and dropping the flying body along the board face to enable the flying body to enter a prize hole and equipping the board inclined so that its lower part comes to front. SOLUTION: On playing the game, a hit part 60 is hit downward by a player' s hand to rotate a rotary body 50 centering on a rotary shaft 51 via a lever 40 to discharge a ball held by a ball holding part 52 on the tip end of the rotary body 50 toward the direction of the board face 70. The ball is dropped along the board face 70 and passed through a chucker 72 to rotate a digital part 73 and then stopped. When the display of the digital part 73 comes in a prescribed combination at stopping of the digital part 73, a prize winning hole is opened. When consecutively dropping balls come into the prize winning hole during opening, the number of balls are counted and a gift is delivered through a take-out port when the number of prize winning balls exceeded a prescribed number.
Patent JP-S6396528-A (JP)
Title: Shape detecting device
Inventor: SUGIYAMA MASAYUKI
IPC: G01B21/20
Filed: 1986-10-14
Abstract: PURPOSE:To stabilize a reference value, and to execute a shape detection with high accuracy, by deriving an elongation percentage, based on an average value of a tension value in each area where a band-shaped body has been divided into plural parts in the width direction, and the maximum value of the tension value in each area, etc., as a reference. CONSTITUTION:The titled device is provided with a displacement detector 7 having plural pieces of displacement detecting electrodes in the width direction of a band-shaped body. By applying an external force to the band-shaped body, a displacement in each area (channels 1-n) is detected by the displacement detector 7. Each displacement output signal which has been detected by the displacement detector 7 is converted to a tension value by a tension value converting circuit 9. Based on this tension value, an average tension value is derived by an average value arithmetic circuit 11. An elongation percentage arithmetic circuit 12 calculates an elongation percentage (average value reference) from the tension values of each channel 1-(n) and said average tension value. In this regard, even when the maximum value of the tension, or other tension value of an arbitrary channel than that of the end part in the width direction is used as the reference value, the same effect can be expected.
Patent JP-S6487264-A (JP)
Title: Drop generator for ink jet
Inventor: SEKIYA TAKURO
IPC: B41J2/14
Filed: 1987-09-29
Abstract: PURPOSE:To contrive stable generation of a bubble and enhance ink ejection performance, by a construction wherein the pattern of a heat generating part of a heat generating resistor layer is substantially round shaped. CONSTITUTION:Rectilinear passages 11 are provided on the lower side of a passage plate 10, whereas heat generating parts 21 are provided on the upper side of a substrate 20 at parts corresponding to the passages 11, and an independent electrode 22 and a common electrode 23 are provided for each of the heat generating parts 21. The heat generating parts 21 are provided on the substrate 20 in a substantially round shape. Since the heat generating parts and side walls of the passages in the vicinity of the heat generating parts are round shaped so that bubbles can be generated in a spherical shape, which is an ideal shape in nature, generation of the bubbles is stabilized, and stability of ejection of ink drops (formation of uniform ink drops) is enhanced accordingly.
Patent JP-H0799820-A (JP)
Title: Cut grass collecting vessel in lawn mower
Inventor: IMANISHI RYOZO
IPC: A01D34/63
Filed: 1993-09-30
Abstract: PURPOSE:To provide a cut grass collecting vessel with improved recoverability by improving the aeration structure to keep the air-passing good through the cut grass during the period from the beginning to the late period of recovery. CONSTITUTION:In the cut lawn grass collecting vessel connected through a duct to the back of a mower, where the cut grass is pneumatically sent from the mower to the collecting vessel arranged to the back side of the mower, the collecting vessel comprises a front wall 5 connected to the main body of the mower and the main body of the box shaped collecting vessel having its opening on the front side and being hinged to the top end of the front wall 5 so that the vessel may be vertically swingable. The front wall 5 has a hole to be connected to the rear end and a perforated aeration part 9 and the main body of the collector vessel 7 is constituted with a top wall 7a, bottom wall and a back wall all of which are impermeable, and left and right side walls 7d which are both provided with perforated aeration parts 11.
Patent JP-S61124007-A (JP)
Inventor: MATSUI FUTOSHI
IPC: H01C17/00
Filed: 1984-11-20
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-H0961422-A (JP)
Title: Urine sampling unit
Inventor: MATSUNO TAKANORI
IPC: E03D9/00
Filed: 1995-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a urine sampling unit capable of certainly sampling urine by utilizing the sampling means capable of being easily housed in a standard type toilet bowl when urine is sampled by utilizing to toilet. SOLUTION: A urine sampling unit is provided to an existing toilet and equipped with an elongated curved urine collecting trough 38 and this urine collecting trough 38 is revolvable around the horizontal axis by the electromotor 32 arranged to the front part of a toilet seat 18. The urine collecting trough 38 is almost obliquely curved between the almost front upper region and almost bottom part central region of the space of the bowl 14 of a toilet bowl. The urine sample collected by the urine collecting trough 38 is recovered in the small urine sump 40 provided to the lower part of the urine collecting trough 38. At the time of the collection of urine, the urine collecting trough 38 is revolved to an almost vertical posture and, at a time of non-use, the trough 38 is revolved to an almost horizontal posture to be housed in the lower part of the toilet seat 18.