baber/WOPTO huggingface dataset:
Patent JP-S63149160-A (JP)
Title: Printins head in wire dot printer
Inventor: KIKUCHI SHUICHI
IPC: B41J2/305
Filed: 1986-12-12
Abstract: PURPOSE:To minimize the possibility that an ink escape space is filled with an ink, by a method wherein one cavity allowing all printing wires to commonly go across is formed in a wire guide in the vicinity of the other end of the printing wire inserted into a through hole slenderly in the longitudinal direction of the printing wire. CONSTITUTION:An ink impregnated into an ink ribbon 5 gradually adheres to the side face of a wire 2 to invade into a through hole 25b. Since a cavity 21 is formed in a wire guide 25, the ink soon advances to the cavity 21. The viscosity of the ink prevents the ink from flowing toward a base 2a of the printing wire 2 and makes the ink adhere to the wire 2 in nodule form at the portion of the cavity 21. The cavity 21 is a large-capacity space formed slender in the longitudinal direction of the printing wire 2. Therefore, there is a minimum possibility that the cavity 21 is filled up with the nodule-form ink in a short time and, as a result, the ink invades into the through hole 25b disposed downwards of the cavity 21.
Patent JP-H05131298-A (JP)
Title: Hydraulic press
Inventor: MIYAMOTO TAKAMI
IPC: B21D28/00
Filed: 1991-11-12
Abstract: PURPOSE:To shorten the working time while preventing the metal plate 11 from being flawed. CONSTITUTION:This hydraulic press machines the metal plate 11 by driving a machining part 24 with a hydraulic cylinder 40, and provided with a warpage detector 19 and a stroke adjusting means. The warpage detector 19 detects the warpage of the metal plate 11. The stroke adjusting means adjusts the stroke of the hydraulic cylinder 40 based on the detected result of the warpage detector 19.
Patent JP-H07124522-A (JP)
Title: Apparatus for automatically classifying glass bottle by size
Inventor: UCHIDA MAKOTO
IPC: B07B1/14
Filed: 1993-11-01
Abstract: PURPOSE:To automate an apparatus for classifying a large number of glass bottles with different diameters according to the size by installing a screen composed of straight or tapered rods which are located at equal intervals and rotated in a given direction. CONSTITUTION:A mixture of glass bottles 6 transferred by a conveyer, etc., is supplied from a supply shoot 3 to the upper surface of a screen 1 which is equipped with tapered rotary rods 1-2 and supported elastically by springs 1-6. The bottles of the mixture are arranged to be gradually oriented in the advance direction as they advance on the surface of the screen and the arranged bottles, while being rotated by the contact with the rotary rods 1-2, are transferred forward by the vibration generated by a vibrator 2. Bottles 6 with smaller diameters than the opening size of the screen 1 fall downward from the clearance between the rotary rods 1-2 on the way to be collected in a recovery shoot 5.
Patent JP-H01141139-A (JP)
Title: Sticking-split formed ceiling for vehicle and manufacture thereof
Inventor: KOBAYASHI MASAMI
IPC: B32B1/00
Filed: 1987-11-26
Abstract: PURPOSE:To define a boundary of sticking-split parts by sticking a first outer cover material to the surface of a base material, while sticking a second outer cover material on a top surface of the first outer cover material, and pressing a baggy part formed in a sticking-split end of the second outer cover material forcibly to a recess formed in the base material. CONSTITUTION:A sticking-split formed ceiling 1 consists of a base material 2 and plural pieces of outer cover materials 3, 4 different in feeling being stuck to this base material 2. In this case, the base material 2 is formed into a shape in accord with a roof panel with corrugated board, by way of example, while a recess 2a is formed in a position serving as each sticking-split part of these outer cover materials 3, 4, for example, a position where the base material 2 is halved in front and in the rear. Then, the first outer cover material 3 is stuck to a top surface of the base material 2. On the other hand, the second outer cover material 4 is stuck to the front side bordering the recess 2a on the top of the first outer cover material 3, while a baggy part 5 formed in a rear end coming to the sticking-split part with the first outer cover material 3 is stuck to the recess 2a after being dropped thereinto.
Patent JP-H08212564-A (JP)
Title: Optical pickup device
Inventor: TAKEDA TADASHI
IPC: G11B7/135
Filed: 1995-10-19
Abstract: PURPOSE: To improve the reliability of an optical pickup device by forming the division line of a photodetector while superposing it on the moving line of centroid position of a beam spot on the photodetector generating at the time of the tracking movement of an objective lens. CONSTITUTION: A hologram element 2 dividing the outgoing light from a light source into plural beams is arranged on an optical path between the light source 1 and a recording medium 5. A hologram element 2 is provided with a pair of diffraction gratings A, B with diffractive conditions different from each other on both sides of the division line in the direction nearly orthogonally intersecting the track of the recording medium 5, and at least one side diffraction grating between the diffraction gratings is provided with a diffractive function in the nearly track direction. The division line of the photodetector 6 is formed superposing on the moving line of the centroid position of the beam spot on the photodetector generating when the objective lens 4.  In this optical pickup device, since there is no influence of the photodetector dead band, the size of an RF output signal does not change even when the spot size is increased/decreased and the spot position moves and a signal excellent in a jitter characteristic can be detected.
Patent JP-H09104622-A (JP)
Title: Gene therapy by metastasis inhibiting factor
Inventor: ISHIHARA HISASHI
IPC: A61P35/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To suppress metastasis of cancers and tumor and to establish a therapy method for showing effect on cancers and tumors themselves. SOLUTION: This gene therapy method by a metastasis inhibiting factor comprises confirming the existence of a metastasis inhibiting factor against cancers and tumors and treating the cancers and tumors by a gene therapy method or by culturing the metastasis inhibiting factor and using a method for utilizing the factor by the gene therapy method.
Patent JP-H05108449-A (JP)
Title: Access controller for distributed database
Inventor: KODERA MAKOTO
IPC: G06F17/30
Filed: 1991-10-16
Abstract: PURPOSE:To improve the parallel degree of processings in a duplicate distributed database processor. CONSTITUTION:In the duplicate distributed database processor 1 on a side requesting the processing, a reception state being the result of a processing request as against respective cursors is recorded in a cursor state storage device 19 on the request-side. A cursor state processor 12 breaks a processing result received based on the recorded reception state. Furthermore, a database server processor 71 on a side receiving the processing from the database processor on the side requesting the processing via a communication line records the processing state of the respective cursors in a cursor state storage device 17. A cursor state management device 15 interrupts a database access processing in the middle of the processing based on information on the recorded and processed state without a contradiction in a database and executes a new processing request.
Patent JP-H02142248-A (JP)
Title: Dc off-set correcting system
Inventor: OKAMOTO HIROSHI
IPC: H04L25/03
Filed: 1988-11-22
Abstract: PURPOSE:To faithfully reproduce a base band signal by obtaining frequency difference between an input central frequency and a local oscillating frequency when the base band signal is reproduced, removing the DC component of a detector output, after that, correcting this frequency difference by digital signal processing and taking out the prescribed base band signal. CONSTITUTION:A local oscillating part 3 is provided to output an oscillating frequency signal to be separated from the central frequency of an input signal, which has a fixed band, only by a prescribed frequency. Then, a detector 2 is provided to mix the output of this local oscillating part 2 and the input signal. A capacitor 4 is provided to remove DC off-set from the output of the detector 2 and a digital signal processing part 5 is provided to correct the frequency difference between the central frequency of the input signal and the output of the local oscillating part 3 to the output of this capacitor 5 and to take out the prescribed base band signal. In the digital signal processing part 5, at first, the sample hold of an input base band signal (d) is executed by a sampling hold circuit 6 and digital conversion is executed by an analog/ digital converter 7. Thus, the base band signal can be faithfully reproduced.
Patent JP-H03157117-A (JP)
Title: Gas separation device
Inventor: SUMIYA NAOKI
IPC: C01B21/04
Filed: 1989-11-15
Abstract: PURPOSE:To improve the generation efficiency of the product gas obtained from the air compressed with a compressor by utilizing the passage consisting of a polymer separation membrane and the exhaust gas discharged from adsorption vessels into the air to dry the compressed air sent from a compressor. CONSTITUTION:The compressed air sent from the compressor 15 is dried by an air drier 13 and supplied to the adsorption vessels 17A, 17B packed with adsorbent to separate the compressed air into plural kinds of gas. The air drier 13 is provided with the passage 13b consisting of a polymer separation membrane in the casing 13a. The compressed air sent from the compressor 15 is passed through one side of inner part of casing 13a or the passage 13b, and through the other side of the casing 13a or the passage 13b is passed the exhaust gas discharged from the adsorption vessels 17A, 17B to dry the compressed air. Thus, the compressed air is usefully utilized and the gas which is separated in the adsorption vessel and abandoned into the air in the ordinary method is effectively reused, and the generation efficiency of product gas obtained from the compressed air is improved.
Patent JP-H03156411-A (JP)
Title: Lens barrel
Inventor: YAMAMOTO HIROSHI
IPC: G02B7/04
Filed: 1989-11-14
Abstract: PURPOSE:To compact a lens barrel using a worm gear by arranging two motors so that their output axes are approximately rectangular to the optical axis direction. CONSTITUTION:In the lens barrel having two motors for focusing and zooming, the two motors 11, 17 are arranged between a stop unit 4 having a spatial margin in the diameter direction and an optical focusing face 2a so that the output axes of the motors 11, 17 are approximately rectangular to the optical axis. Since the output axes of the motors 11, 17 are approximately diameter direction (approximately rectangular to the optical axis), a reduction mechanism using a low noise worm can be used. Consequently, a large reduction ratio can easily obtained by the small number of parts.
Patent JP-H01141181-A (JP)
Title: Front cover for walking form working machine
Inventor: SAWAI MITSUAKI
IPC: B62D25/10
Filed: 1987-11-25
Abstract: PURPOSE:To make the setting of a front cover simply and accurately performable by installing a projection part being engaged with the front of a flange part in a fuel tank and both side walls, and another projection part and a through hole being engaged with every part of a machine body, respectively. CONSTITUTION:In a front cover 12, a rearward projection part 12a to be engaged in a state of covering a front part Fa of a flange part F in a fuel tank 3 and both sides Fb is formed in the upper part. A fitting part 12b, which is fitted in an engaging part A made up of installing a rubber ring 15 in a support piece 14 formed toward the lower part from a support frame at a front underside of the fuel tank 3, is formed there. In addition, a through hole 12c for inserting a screw 19 to be screwed in a nut 18 installed via a support member 17 is formed in the front of a plate 6 formed toward the lower part from the support frame. Then, the front cover 12 is attached or detached by the screw 19, while it is held by engagement with the flange part F and fitting with the engaging part A.
Patent JP-2001116184-A (JP)
Title: Engine mounting device
Inventor: EBISU EISAKU
IPC: F16M1/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To enhance engine mountability and to compact an engine mounting portion while allowing for the on-vehicle condition of the engine. SOLUTION: A metallic cover 10 has a front wall portion 11 extending vertically while having a predetermined width, and a sidewall portion 12 bent from the peripheral edge 11a of the front wall portion 1. A projecting part 13 projecting forward from the front wall portion 12 and sideways from the sidewall portion 12 is formed above one sidewall portion 12 of the metallic cover 10 along its cross direction. The projecting part 13 is formed with a projecting surface 13a which is approximately perpendicular to a perpendicular L1 passing the axis of a crankshaft 1. The projecting part 13 forms an engine mounting bracket 40 having a bolt 14 for fastening the engine in place or a fastening hole 15 for the bolt 14 and slants the engine to support it against the vehicle body.
Patent JP-H04170670-A (JP)
Title: Document processor
Inventor: FURUYA HIROSHI
IPC: G06F17/24
Filed: 1990-11-05
Abstract: PURPOSE:To improve the efficiency of editing by providing a frame redisplaying means for redisplaying a fixed frame on a display as a floating frame. CONSTITUTION:This document processor is provided with a CPU 12, a main memory 13, a memory control part 14, a bit map display 15, a display control part 16, a keyboard/mouse control part, 19, etc., and when a request for changing a fixed frame displayed on the display 15 into a floating frame is outputted, the CPU 12 changes a frame sort stored in a frame sort storing means 13 to the floating frame and the fixed frame on the display is redisplayed as a floating frame. Even when editing work is applied again to a text whose editing work has been completed in a way, the fixed frame in the document is moved in accordance with the increment/decrement of texts and is not separated from the texts. Thereby, re-editing work for adjusting positional relation between each text and the fixed frame is made unnecessary and the editing work can be rapidly and efficiently executed.
Patent JP-S63151754-A (JP)
Inventor: KUBO TSUNESUKE
IPC: E04F11/02
Filed: 1986-12-13
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-H07124487-A (JP)
Title: Production of sand and apparatus for production of sand
Inventor: FUJIMOTO YUKINORI
IPC: B02C19/16
Filed: 1993-11-02
Abstract: PURPOSE:To surely crush sandy gravel to sand by obliquely erecting a pair of tooth plate, resonating these tooth plates via vibrating means and intermittently pressing the one tooth plate. CONSTITUTION:A pair of the tooth plates 17, 19 inscribed with many teeth consisting of peaks and valleys in a longitudinal direction are meshed with each other by disposing the peaks an valleys of the teeth of the two tooth plates 17, 19 opposite to each other and are obliquely erected by narrowing the spacing from above to below. The sandy gravel 49 is supplied between both tooth plates 17 and 19 of a crushing mechanism 41 constituted by forming the one tooth plate 17 freely oscillatable, resonating both tooth plates 17, 19 via oscillation means 33 and intermittently pressing the bottom end of the one tooth plate 17. The sandy gravel is crushed by the pressing force generated by meshing of both tooth plates 17, 19 of the crushing mechanism 41, the resonance force by vibration of both tooth plates 17, 19 and the intermittent pressing power of the one tooth plate 17, by which the sand is formed. Consequently, the sandy gravel is efficiently crushed to the sand.
Patent JP-H08161784-A (JP)
Title: Optical disk and its inspection method
Inventor: NAKAYAMA HIROSHI
IPC: G11B7/257
Filed: 1994-11-30
Abstract: PURPOSE: To obtain an optical disk which causes no damage recorded information by performing a loading operation repeatedly and enhances product reliability sharply in an optical disk system using a flying system. CONSTITUTION: A magneto-optical disk is constituted in such a way that a film-formation region C in a protective film 4 is formed to be wide to the inner circumferential side of the disk as indicated by an arrow M at a width (t) or higher in the disk radial direction of a slider 5 from an information recording region (a) inside a film formation region A in a recording layer 2.
Patent JP-H03160667-A (JP)
Title: Signal detection device
Inventor: ENDOU TAKEYA
IPC: G11B20/10
Filed: 1989-11-17
Abstract: PURPOSE:To accurately detect a level without errorneously detecting a noise level even if noise is superimposed on an analog signal by level-detecting a signal obtained by means of integrating and averaging an analog waveform signal. CONSTITUTION:While the output of a first delay circuit 2 is low level, a transistor Q is turned off, an input RF signal is integrated in a capacitor C, and is held in a sample holding SH circuit 1 with the rise of the output of a second delay circuit 3. When the output of the circuit 2 becomes high, the charge of the capacitor C is discharged. When the output of the circuit 2 is inverted to low, the RF signal is again integrated. Consequently, the RF signal inputted to the circuit 1 is averaged, and spike-like noise is integrated. Thus, the level of noise is prevented from being errorneously detected even if noise is superimposed on the analog signal. Thus, data can accurately be reproduced.
Patent JP-H07152882-A (JP)
Title: Data processor using data storage
Inventor: ISHIBASHI YOSHITO
IPC: G06K17/00
Filed: 1993-11-29
Abstract: PURPOSE:To increase a data transmission amount from data storage performed by using pseudo random signals at every reception of a data return instruction and to perform high-speed transmission. CONSTITUTION:A data storage 12 is provided with plural memories for performing serial read, the memories 30-1 and 30-2 for instance, and one of the four kinds of the pseudo random signals determined beforehand is outputted to the parallel data of two bits simultaneously read from the memories 30-1 and 30-2 everytime a data read instruction from a reader-writer 10 is received. The reader-writer 10 defines the signals same as the four kinds of the pseudo random signals of the data storage 12 as reference signals, obtains autocorrelation with reception signals in correlation computing elements 22-1 to 22-4. detects the largest one of four autocorrelation values in a comparison part 24 and outputs corresponding two-bit data.
Patent JP-H07148496-A (JP)
Title: Method for controlling operation of modified process for circulation of activated sludge
Inventor: KUSUMI MIYOKO
IPC: C02F3/12
Filed: 1993-11-29
Abstract: PURPOSE:To provide a method for controlling operation of a modified process for circulating activated sludge wherein nitrification efficiency is improved in an aerobic tank and denitrification effect can be improved in an anaerobic tank. CONSTITUTION:In a treatment based on a modified process for circulating an activated sludge constituted of a step wherein denitrification of a raw water 3 is performed by using a denitrification bacteria in an anaerobic tank 1a, a step wherein nitrification is performed by using a nitrification bacteria in aerobic tanks 2a, 2b and 2c and a step wherein solid-liq. separation is performed in a precipitation basin 7 and the supernatant is discharged as a treated water 11, an oxygen using speed meter (an rr meter 14) and a measuring instrument (an ATU-rr meter 17) for measuring a value calculated by subtracting oxygen consumption speed accompanied with nitrification reaction from total oxygen consumption speed are attached to each aerobic tank respectively. A method for controlling operation of a modified process for circulation activated sludge wherein DO control which estimates nitrification speed in the aerobic tank from the measured oxygen using speed and the amt. of oxygen consumption based on the nitrification reaction and controls the amt. of blasting of a blower to each aerobic tank in accordance with the value and SRT control in accordance with taking out excess sludge are performed.
Patent JP-S62143759-A (JP)
Inventor: HARII DABURIYUU MARUKEI
IPC: B61F5/30
Filed: 1986-12-16
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-H08131633-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-11-08
Abstract: PURPOSE: To provide a game machine that is easy to produce, has sufficient strength, and has an inner frame which is easily separated to scrap. CONSTITUTION: In the game machine, an inner frame 4 which has a window 3 is attached to the front of the outer frame so that the inner frame can open and close, a game board is attached to the inner frame 4 with the game board facing the window 3, the inner frame 4, a frame 20 which supports the game board, and a mechanism base 22 to which an auxiliary device 21 necessary to a game is attached are formed to an integral body using a synthetic resin.
Patent JP-H11135856-A (JP)
Title: Magnetoresistance-effect element and magnetic head
Inventor: NAKABAYASHI KEIYA
IPC: H01F10/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetoresistance-effect element having the large resistance changing rate and a high magnetic-field sensitivity, and a magnetic head using the element thereof. SOLUTION: A magnetoresistnace-effect film is constituted of a first magnetic layer 12, a non-magnetic layer 13, a second magnetic layer 14 and a pin stopping layer 15. The pin stopping layer 15 is a ferromagnetic body comprising rare- earth transition metal alloy. The composition of the ferromagnetic body has the larger rare-earth composition than compensating composition. The product of the saturated magnetization of the ferromagnetic body is equal to or larger than the product of the saturation magnetization of the second magnetic layer 14 and the film thickness. Therefore, the magnetization of the second magnetic layer 14 is fixed to the direction of the magnetic moment of the transition metal atoms. However, since the apparent magnetization of the ferromagnetic layer remains in the magnetic-moment direction of the rare-earth atoms (a direction opposite to the magnetization of the second magnetic layer), the leaking magnetic field from the second magnetic layer 14 can be decreased. As a result, the magnetoresistance-effect film having a large resistance changing rate and the high sensitivity can be obtained.
Patent JP-S63150081-A (JP)
Inventor: HATTORI TAKUO
IPC: A63B23/00
Filed: 1986-12-15
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-H05105091-A (JP)
Title: Power steering system
Inventor: AKAO MICHIROU
IPC: B62D5/04
Filed: 1991-10-16
Abstract: PURPOSE:To improve the buildability and controllability improve the durability by installing a steering driver, tuning a rear-wheel steering shaft of a front-wheel drive three wheeled fork-lift truck, and an operating torque detector as one body, and linking an input shaft with a decelerating part of this steering driver. CONSTITUTION:A power steering system 1 consists of a rear-wheel steering shaft 10, a motor M, and a torque detector 14 with an input shaft 13 linking up with a steering wheel 6 via a steering driver 11 and a transmission gear 7, and the steering driver 11 and the torque detector 14 both are solidly assembled in a housing 15 supporting the rear-wheel steering shaft 10 and, what is more, the input shaft 13 is linked up with a decelerating part 16 of the steering driver 11. In consequence, the steering system comes to compact in size. A steering torque transmitted to the input shaft 13 by the transmission gear 7 is detected by the torque detector 14, inputting it into a contactor, thus the rear-wheel steering shaft is rotated by the motor M of the steering driver 11.