baber/WOPTO huggingface dataset:
Patent JP-S63285731-A (JP)
Title: Objective lens driving device
Inventor: ADACHI YUKIO
IPC: G11B7/09
Filed: 1987-05-19
Abstract: PURPOSE:To reduce the size and weight of an objective lens driving device, by constituting the objective lens driving circuits in both focusing and tack directions of one and the same circuit and making writing and readout possible even in the sufficiently inner peripheral region of an optical disk. CONSTITUTION:The same magnetic circuit drives an objective lens in both focusing and track directions. Accordingly, a focusing coil 9 is wound around a mobile section 2 in such a way that the coil can be in parallel with the track direction and a set of tracking coils 10a and 10b which are wound to have square shapes are formed on the focusing coil 9 of the mobile section 2 so that paired inner coil sections 15a and 15b which are in parallel with the focusing direction can be put in the space 16 formed between a yoke 7a and permanent magnet 8 in the magnetic circuit. The focusing coil 9 is used for driving an objective lens in the focusing direction and the tracking coils 10 and 10b are used for driving the objective lens in the track direction.
Patent JP-H01291460-A (JP)
Title: Solid-stage image sensing device
Inventor: YAMAMOTO HIDEKAZU
IPC: H04N5/335
Filed: 1988-05-18
Abstract: PURPOSE:To rapidly flatten an optoelectric conversion film itself and to reduce the conversion film in thickness by depositing the film on a transparent substrate of which a pixel corresponding part for receiving incident light at least from an exterior is flattened. CONSTITUTION:A transparent conductive film 10 is formed on a transparent board 12 of which a pixel corresponding part for receiving incident light at least from an exterior is flattened. An opotelectric conversion film 9 for converting incident light from the exterior is deposited in a flat state on the film 10. Then, a metal wiring layer 7a is provided at a predetermined part of the film 9, an interlayer insulating film 8 is formed, a drain electrode wiring 7 is formed through the film 8, and a semiconductor layer 13 is further deposited and formed. Subsequently, an element configurating for externally reading a signal charge made of a source region 2, a drain region 3 and a gate electrode 4, the so-called MOSFET, are formed on the layer 13. Thus, the thickness of the film 9 is reduced, and no stepwise difference is generated on the surface of the film.
Patent JP-S62294323-A (JP)
Title: Pulse width identification circuit
Inventor: KAMATA CHIHIRO
IPC: H04Q1/32
Filed: 1986-05-28
Abstract: PURPOSE:To identify a pulse having a desired pulse width by using an input signal so as to apply ON/OFF control of the 1st transistor (TR) thereby charging/discharging the 1st capacitor of a delay circuit and leading an output of the delay circuit from a logic circuit. CONSTITUTION:In receiving a signal having a pulse width of>T1, an electric charge bringing a point C to an H level is charged in the 1st capacitor 5 of a delay circuit 3, and the charging voltage across the capacitor 5 is discharged momentarily through a diode 6. One input terminal of the 1st logic circuit 7 is connected to the connecting point C between the collector of a 1st TR 1 and a1st capacitor 5 and the other input is connected to ground. An input signal is fed directly to one input of a 2nd logic circuit 8 and an output of the 1st logic circuit 7 is fed to the other input. An inverter 9 inverts the input signal fed to an input terminal S1 for output, the 3rd logic circuit 10 constitutes a NOR circuit, the output of the inverter 9 and the output of the 1st logic circuit 7 are detected/and the NOR circuit outputs a signal as an identification signal.
Patent JP-H02300608-A (JP)
Title: Three-dimensional shape measuring instrument
Inventor: KONO AKIO
IPC: G01B21/20
Filed: 1989-05-16
Abstract: PURPOSE:To measure the three-dimensional shape of a body to be measured speedily with simple constitution by dividing an image plane which is obtained in response to the outputs of television cameras into many picture elements, and converting light and shade into binary data, and storing the data on memories. CONSTITUTION:Irradiation means 6(6a - 6c) are arranged at different positions and irradiate the body 1 to be measured with pattern light beams or slit light beams which differ in wavelength from one another at the same time. The television cameras 8(8a - 8c) are arranged at positions different from the irradiation means 6 corresponding to the irradiation means 6 individually and pick up images of the body 1 to be measured which is irradiated with the light beams by the corresponding irradiation means 6. Then, a processing circuit 9 divides the picked up image planes into many picture elements in response to the outputs of the cameras to convert the light and shade into binary signal, which is stored on the memories 11(11a - 11c), whose contents are read out to find the three-dimensional shape of the body to be measured by a trigonometric method.
Patent JP-S5550796-A (JP)
Title: Output connecting system of exchanger
Inventor: MORITA TAKASHI
IPC: H04Q3/555
Filed: 1978-10-06
Abstract: PURPOSE:To carry out the identification of the partner and make economic by using all recognition type MF signal as the register signal between the subscriber exchange stage and the repeater exchange stage. CONSTITUTION:When the final number of the member to be called is received in accordance with the signal A1 of the called number transmission command, it is stored in any of storing memory relay A0-A7-G0-G7, and the final number identification relay is operated. Thereafter, the signal A5 is transmitted to the output sender of the subscriber exchange stage from the input register and then, the input register receives the caller class and transmits to the marker. By recognizing the marker that the caller subscriber class information is broken, PK relay in the input register is operated. In accordance with the route number transmission command A 10, the route information is sent, it is directly fed to the marker and stored in the marker. In accordance with the signal A6 for forming the communication passage, the space output trunk in the route and the input trunk are connected.
Patent JP-S6015453-A (JP)
Title: Polyphenylene ether resin composition
Inventor: SUGIO AKITOSHI
IPC: C08L77/00
Filed: 1983-07-06
Abstract: PURPOSE:To provide the titled compsn. which has excellent mechanical strength, moldability and solvent resistance and does not cause lowering in tensile characteristics, consisting of a polyphenylene ether and a specified arom. polyamide resin. CONSTITUTION:At least one monocyclic phenyl of formula I (wherein R4 is a 1-3C lower alkyl; R5, R6 are each H, a 1-3C lower alkyl and one alkyl group is always bonded to the benzene ring at a position ortho against OH group) is subjected to a polycondensation reaction to obtain a polyphenylene ether (A). Component A is mixed with 1-60wt% arom. polyamide resin (B) contg. an amid linkage whose main chain contains an arom. nucleus of formula II or III[wherein R1 is (di)alkylenepenylene; R2 is (dialkylene)phenylene, biphenylene, a crosslinkage of formula IV (wherein X is a 1-5C alkylene, O, S, carbonyl bond, sulfone bond); R3 is a 3-10C alkylene, phenylene, naphthalene] as a repeating structural unit.
Patent JP-H10313483-A (JP)
Title: Radio base station
Inventor: INOUE TAKEHIRO
IPC: H04W56/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To eliminate interference to other adjacent radio base stations by shifting a timing by more than one slot from a transmission timing of other radio base stations and sending a downward control channel. SOLUTION: When a radio base station performs startup (ST1), first, a downward control channel of an adjacent radio base station is searched (ST11), and if UW is not detected (ST12), that is, there is no other base station in the neighborhood, carrier sensing of a control carrier is performed at an optional transmission slot position to confirm that an interference wave does not exist, and a downward control channel is sent (ST2 to 4). On the other hand, when UW is detected (ST12), a detected UW position is once synchronized with a sending position of the downward control channel of a radio base station (ST13), then, carrier sensing of a control channel is performed at a slot position which is separated by more than one slot from a synchronized slot position (ST14) to confirm that an interference wave does not exist and a downward control channel is sent (ST3 to 4).
Patent JP-H08315122-A (JP)
Title: Method for correcting quantity of illumination light for image reader
Inventor: HIROMATSU KENJI
IPC: G06T1/00
Filed: 1995-05-22
Abstract: PURPOSE: To improve the S/N by arranging dotted gradations which vary in dot % in a horizontal scanning direction between a linear light source and a document, and correcting the quantity of the pixels of a line sensor when the constant-density area of the document is read according to the gradations. CONSTITUTION: A document holder 5 for the document 1 is set on a document table 6. The illumination light emitted by the linear light source 2 passes through a dotted gradation filter 3 and a diffusion plate 4 to impinges on the document 1 vertically and slantingly to a vertical scanning direction Y. Namely, the document 1 is lit with the diffused light. The respective pixels 91a-91n of the line sensor 9 photodetect the illumination light passed through the document 1 through a reflecting mirror 7 and an image forming lens 8 and outputs an electric signal corresponding to the quantity of photodetection. Consequently, an image of one scanning line on the document 1 is obtained. Therefore, the distribution of the quantity of illumination light can easily and strictly be corrected irrelevantly to variance of the lighting system and optical system and the best S/N is obtained.
Patent JP-S5825439-A (JP)
Title: Manufacture of sintered ore
Inventor: SAKANOUE NORIO
IPC: C22B1/20
Filed: 1981-08-05
Abstract: PURPOSE:To suppress generation of a large crack on the surface of a sintering bed, by providing a combustion inhibiting part by spraying an incombustible liquid, etc. on the surface of a material layer before ignition. CONSTITUTION:In a sintering machine, a sintering material surface water spray device 9 is provided between a mixing material charging part and an ignition furnace 6, and a combustion inhibiting line is provided by watering an incombustible liquid such as water, etc., onto the surface of a sintering material. This water spray device 9 is formed by a strand direction water spray nozzle group  10, a width direction water spray device 11, a flow rate adjusting valve 13, etc.,  and is provided with a checkers-like combustion inhibiting line. Or, an unburnt  part is generated by placing a non-combustible substance such as a linear or rod- like metal, etc. on the surface of the material layer. According to this sintering method, a fine crack is equally dispersed and generated on only the surface layer, therefore, generation of a large crack can be suppressed, ventilation is equalized, and sintered ore having a uniform quality can be obtained.
Patent JP-H02303092-A (JP)
Title: Cable mounting device
Inventor: IIDA SHINOBU
IPC: H05K7/00
Filed: 1989-05-18
Abstract: PURPOSE:To simplify mounting of a cable and to simplify a shielding effect of the cable by providing a boss and a rib at a housing, thereby calking the cable, and providing a plate capable of simultaneously mounting. CONSTITUTION:A cable 11 is inserted through a rubber bushing 12 to prevent it from damaging by a housing 13. The cable 11 is placed on a boss, a rib 15 formed on the housing by a clamper 14, clamped with a screw 16, thereby simultaneously calking the cable 11 and mounting on the housing 13. A cable coating removed part 17 is provided at the cable 11, thereby inserting the part 17 between the boss and the rib 15 of the clamper 14 for electrical connection with the housing 13. A shielding plate 18 is also inserted between the boss and the rib 15 of th housing 13, and the cable 11 is simultaneously clamped with the screw 16 to ensure contact with the housing 13, thereby effectively providing the shielding effect.
Patent JP-H0866198-A (JP)
Title: Epitope region of surface protein a of pneumococcus
Inventor: DEIBUITSUDO II BURAIRUSU
IPC: A61P31/04
Filed: 1995-05-22
Abstract: PURPOSE: To obtain a Streptococcus pneumoniae surface protein A (PspA) fragment containing an epitope inducing a protective action, having cross-reactivity, and capable of being inserted into vaccines against diseases caused by the infection of Streptococcus pneumoniae.  
     CONSTITUTION: The surface protein A (PspA) of Streptococcus pneumoniae Rx1 strain contains an epitope inducing a protective action. One region of the protein comprises a 68 amino acid sequence and extends from the amino acid residue 192 of the Rx1 PspA strain to 260. The other terminal of the protein comprises a C-terminated amino acid sequence and extends from the amino acid residue 192 to 588. The third region extends from the amino acid residue 293 of the Rx1 PspA strain to 588. A pair of oligonucleotide primers or probes can be used for the polymerase chain reaction amplification of pneumococcal DNA for the production of the pneumococcal DNA or for the detection of the pneumococcal DNA. PspA having a perfect length also has an interference effect against various kinds of pneumococci. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63286500-A (JP)
Inventor: NISHIBORI SADAO
IPC: B02C19/18
Filed: 1987-05-20
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-S63288324-A (JP)
Title: Multi-window controller
Inventor: KATO MASANORI
IPC: G06F3/048
Filed: 1987-05-20
Abstract: PURPOSE:To execute a real time processing of an operation of a view port/ window, by providing a control part for setting the view port/window by a window address. CONSTITUTION:A view port/window control part 2 outputs a result obtained by comparing XY addresses 3-6 of a start point and an end point of a partial rectangular area on a display screen, and an address from a raster control circuit 1, a result obtained by calculating window XY addresses 8, 9 and the addresses 3, 4, and the contents of a priority register PR 11 for instructing an overlapping, to a priority control circuit. The circuit 12 executes selectively a selection processing in accordance with the contents of a register 11 of each control part 2. A memory brain selecting circuit 13 connects a signal from the circuit 12 and a window address bus to an arbitrary image memory 16. A memory address converting circuit 17 converts the window address to an access variable address.
Patent JP-H01294850-A (JP)
Title: Manufacture of aluminum sheet reformed on surface thereof
Inventor: TAKENO SHINJI
IPC: B23K26/352
Filed: 1988-05-21
Abstract: PURPOSE:To efficiently manufacture an Al sheet having large surface area reformed on the surface by executing ordinary hot rolling and cold rolling after executing the surface reforming by irradiating high energy density beam on the surface of high temp. Al continuously cast ingot. CONSTITUTION:The surface of the Al continuously cast ingot holding high temp. state with heating before hot rolling or after casting is irradiated with the high energy density beam of laser, etc. It is desirable that the temp. of the continuously cast ingot is at 200 deg.C-(TM-50 deg.C) (wherein, TM: melting point of the continuously cast ingot). By this method, the surface of the Al continuously cast ingot is melted to execute the surface reformation. Then, by giving molten metal electromagnetic vibration, the alloy component can be uniformly dispersed and the compound can be made fine or by adding different metal, it is made to alloying or applying shield gas containing oxygen or nitrogen gas, oxidizing or nitrizing treatment can be executed. After that, to this continuously cast ingot, the ordinary hot rolling is executed and if necessary, further heat treatment and the cold rolling are executed. By this method, the Al sheet reformed on the surface is obtd.
Patent JP-2000283275-A (JP)
Title: Engine output torque and pump torque calculating device
Inventor: HAYAKAWA KISABURO
IPC: F02D45/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To calculate an engine output torque in a transient state and a pump torque in a torque converter with high accuracy. SOLUTION: An engine output torque Temap is calculated from a throttle valve opening and an engine rotating speed with reference to an engine output torque map by an engine torque output torque calculating part. A pump torque Tpmap is calculated from an engine rotating speed and a rotating speed of the output side of a torque converter with reference to a torque converter characteristic map by a pump torque calculating part. An error between torque referred to these maps and the actual torque is expressed by unknown parameters b, f, nk, which are applied to the expression, wherein J is an equivalent inertia moment of an operating part of an engine, βis a rotational acceleration of the engine, (k) is a sampling time and (q) is a delay operator.  According to the expression, parameter is calculated by a torque estimating arithmetic part to estimate the actual engine output torque and the actual pump torque.
Patent JP-H05325931-A (JP)
Title: Separator for alkaline battery
Inventor: SAKAI TETSUO
IPC: H01M50/434
Filed: 1992-05-15
Abstract: PURPOSE:To provide an alkaline battery excellent in alkali resistance and thermal resistance, having good wettability with an electrolyte, high capacity and a long lifetime by forming a separator for an alkaline battery out of a nonwoven fabric of staple fiber mixture containing potassium titanate fibers and alumina fibers in specific weight ratio. CONSTITUTION:Potassium titanate staple fibers are a fine fiber having a mean fiber length of 20 to 100mum, for example, and a mean fiber diameter of 0.1 to 15mum, for example, while having good dispersibility. Alumina short fibers are a short fiber of aluminum oxide and manufactured from a natural alumina hydrate. Alkali resistance and high thermal resistance are given to these fibers by burning them to make crystal growth. Characteristics of the potassium titanate short fiber and the alumina fiber display hereupon synergistic effect, the short fiber mixture is made of a principal component, and a bonding level is raised by adding a polyolefin synthetic pulp and the like as a paper quality improving agent at need. These additives are combined with one or more kinds to obtain strength, etc., of the separator.
Patent JP-S61280241-A (JP)
Title: Grain product
Inventor: KIMURA NOBUTSUGU
IPC: A23L7/10
Filed: 1985-06-06
Abstract: PURPOSE:The titled product suitable as an emergency rations or field rations, eatable directly without using heat, having improved long-term shelf stability, obtained by placing side dishes on the surface or in the interior of a grain as a main components, and processing them into a can food. CONSTITUTION:For example, a food consisting of grain such as boiled rice, bread, buckwheat noodles, etc., is used as a main component, various side dishes such as hamburger, boiled Hizikia fusiforme (a kind of brown algae, etc.) are placed on the surface or in the interior of the food and they are processed into a canned food.
Patent JP-H11306677-A (JP)
Title: Information recording device, method therefor, information reproducing device, method therefor and providing medium
Inventor: HASHIMOTO MEGUMI
IPC: G06F21/10
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To accurately control copy control information by discriminating a pre-recorded disk and a user recording disk. SOLUTION: An optical disk recording and reproducing device 1, a personal computer 2, a television receiver 3, an IDR (integrated receiver/recorder) 4 and the like are connected to each other through a 1394-serial bus 6. Data is transmitted from the personal computer 2 to the optical disk recording and reproducing device 1 through the 1394-serial bus 6, when it is recorded, data indicating whether the personal computer 2 is a device being able to understand copy control information or not is transmitted to the recording and reproducing device 1 including it in an isochronous packet. The optical disk recording and reproducing device 1 refers to different tables depending on whether a transmitting device of data is a device being able to understand copy control information or not, updates copy control information, and records it in the optical disk.
Patent JP-H08292761-A (JP)
Title: Musical sound generator
Inventor: KAWAGUCHI OSAMU
IPC: G10H1/34
Filed: 1995-04-24
Abstract: PURPOSE: To luminously display the whole of a key to be operated brightly and uniformly in an electronic keyboard musical instrument in which the key to be operated is displayed luminously. CONSTITUTION: This electronic keyboard musical instrument is formed in such a sway that plural keys 4 consisting of a light transmissive material are arranged at the prescribed part of a musical instrument main body 1 based on prescribed arrangement, and a straight fluorescent tube 9 is provided on the rear side of the depth side end face of those key 4 by making it face the depth side end face of the keys 4. Also, it is formed in such structure that a liquid crystal shutter 8 which transmits or cuts off light from the fluorescent tube 9 is provided between the keys 4 and the fluorescent tube 4. In such a case, the key 4 selected by the liquid crystal shutter 8 is irradiated with the light from the fluorescent tube 9, which makes the whole selected key 4 emit light. Consequently, the whole key 4 to be operated is luminously displayed brightly and uniformly. Therefore, the luminous display of the key 4 to be operated is made easy to observe.
Patent JP-H01293108-A (JP)
Title: Device for removing scum
Inventor: MATSUOKA MASAO
IPC: C02F1/40
Filed: 1988-05-19
Abstract: PURPOSE:To appropriately select the position of a scum collecting port by providing the scum collecting port communicating with the scum discharge trough of the title device for removing suspended scum and capable of being freely moved up and down below the water surface of a settling pond. CONSTITUTION:One or >=2 communicating pipes 2 are arranged at an appropriate position below the water surface across the settling pond, and the pipes 2, 2 are connected to one another. Many scum collecting ports 1, 1,... are provided projectingly from the pipe 2, the upper end is set at an optimum depth (h) from the water surface, and the pipe 2 is allowed to pierce watertightly through the inside of a discharge trough 5 and connected to a discharge port 3 through an expansion tube 4. The discharge port 3 is supported by a supporting rod 6, connected to an operation arm 7 by a pin 8, and made freely rotatable. When the flight 13 of a deposit scraper abuts on the arm 7 at the water surface part on the return side, the arm 7 is rotated, the scum collecting port 1 is lowered to a depth H, and the scum flows in and is removed.
Patent JP-S5247601-A (JP)
Title: Polling method of maultipoint system
Inventor: OOTA MOTOSUKE
IPC: G06F13/00
Filed: 1975-10-15
Abstract: PURPOSE:To make the polling formation faster on the average against each terminal data by grouping the terminal and effectively utilizing the group polling.