baber/WOPTO huggingface dataset:
Patent JP-H062597-A (JP)
Title: Intake air amount detecting device for engine
Inventor: SHIMIZU MAKOTO
IPC: F02D45/00
Filed: 1992-06-18
Abstract: PURPOSE:To accurately estimate an intake air amount corresponding to a fluctuation even when the actual intake air amount is fluctuated due to a change or the like of art engine acceleration/deceleration condition in the case of estimating the actual intake air amount based on a measured intake air amount by an air flow sensor. CONSTITUTION:In a control unit 31, a signal of intake air amount measured by an air flow sensor 11 is input by a predetermined period, to calculate ratio gammaof this time measured intake air amount to the preceding time measured intake air amount, and by performing involution of this ratio gamma by ratio T/T1 of time T from this time measured point of time until the point of estimation time intended to obtain the intake air amount to a processing period T1 during this time, the intake air amount in the point of estimation time is estimated, to detect an accurate intake air amount by estimating a change of the intake air amount in a secondary curve.
Patent JP-H0449328-A (JP)
Title: Pedestal construction of steel frame column
Inventor: SUZUKI TOYORO
IPC: E04B1/24
Filed: 1990-06-18
Abstract: PURPOSE:To eliminate the possibility of cracks in the concrete of the foundation beams by placing concrete after joining the reinforcing bars of the foundation beams to the outer steel pipe and steel frame column through matching plates. CONSTITUTION:Reinforced matching plates 2 are respectively fixed to the up and down ends of the outer steel pipe 1 placed in a state to surround the peripheral surface of the lower end of a steel frame column 7 with a space by means of welding, etc. After that, reinforcing bars 4 are joined to the reinforced matching plates 2 with high strength bolts through coupling plates 3. Then, a filling layer 8 such as mortar, etc. is formed between the outer steel pipe 1 and steel frame column 7, and concrete is placed to complete the execution by reinforcing the foundation beams 5 with the reinforcing bars 4. In that way, reinforcing bars of the foundation beams are joined to the outer steel pipe and steel frame column through the reinforced matching plates. According to the constitution, strong joining having no possibility of cracks in the concrete of the foundation beams can be accomplished.
Patent JP-S6051348-A (JP)
Title: Line tracing system
Inventor: SUGIZAKI HARUO
IPC: H04L69/40
Filed: 1983-08-31
Abstract: PURPOSE:To obtain detailed trace information by providing line trace indication bits in line control words of a communication controller, and wirting line control words successively in a memory for tracing if indication bits are set in line scanning. CONSTITUTION:When line trace is required by a control program, the line tracing operation of trouble analysis in a line control part 16 sets the address of a line to be traced to a control program indication address register 9 by an output instruction and sets a trace indication bit 15 in a line control word in a line control memory 14. Contents of a scanning address register 8 in the control part 16 are counted up successively, and contents of a corresponding line control word are set to a read register 10; and if the indication bit 15 is set, contents of the line control word are written in a memory 18 for tracing and an address register 17 for tracing is counted up by +1, and the control program resets the indication bit 15 to stop tracing in case of trouble detection or the like, and contents of the memory 18 are outputted as required after reading.
Patent JP-H11349540-A (JP)
Title: Production of primary amine having saturated aliphatic group
Inventor: SATO AKIHIRO
IPC: C07C211/07
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To produce a saturated aliphatic primary amine giving derivatives having good odors, when converted into the derivatives, and extremely scarcely colored, even when stored, in a high yield. SOLUTION: This method for producing a primary amine having a saturated aliphatic group comprises reacting a saturated aliphatic nitrile with hydrogen in the presence of a hydrogenation catalyst and ammonia to produce the amine, and subsequently reacting the reaction mixture obtained in the first process with hydrogen in the presence of the hydrogenation catalyst used in the first process at a reaction temperature of 100-180 deg.C under a pressure of 1-20 kg/cm<2> (gauge pressure) to convert the unreacted saturated aliphatic nitrile into the saturated aliphatic amine.
Patent JP-H0325983-A (JP)
Title: Service basic logic circuit for maximum output of solar light condensing distribution application apparatus and technical application
Inventor: IWAMOTO YOSHIKAZU
IPC: F24J2/00
Filed: 1989-06-23
Abstract: PURPOSE:To provide civil demand spread of solar light energy, to logically build technical advancement of veisatility and application and to solve the subject by condensing the solar light energy, distributing to load units at an arbitrary position without conversion, and utilizing as the outputs of the units according to the using object without conversion. CONSTITUTION:After input signals from various present state sensors 6 are judged by an operation switch of a control plate unit 8, an incident angle regulating unit 5 is operated, and a shielding unit 2 is opened. Thus, a light from the sum (in the sky) is transmitted through a filter unit 3, converged via condensing units 4, the converged lights of the units are uniaxially gathered by a condensing unit 17, and adhered to a light transmission line 22. When a condensing unit sensor 9 is operated, the unit 2 is operated to protect the unit. The unit 5 corrects the incident light of the solar light.
Patent JP-H029283-A (JP)
Title: Videotex terminal equipment
Inventor: HORII YUJI
IPC: H04N7/173
Filed: 1988-06-28
Abstract: PURPOSE:To store picture information without any error into a memory and to prevent missing of the information by resending a picture retrieval signal and receiving again the transmission of the picture information if a CRC error takes place during the transmission of the picture information. CONSTITUTION:In the case of the end of reception, a CRC error detection section 7 checks whether any CRC error takes place in the picture information stored in a memory 2 and if any error takes place, a CPU 1 invalidates the information stored in the memory 2 and an error signal is given to a picture retrieval signal resending section 8, from which a picture retrieval signal is resent to the center. The operation above is repeated till no CRC error is caused in the picture information.
Patent JP-H0327706-A (JP)
Title: Vehicle monitoring apparatus
Inventor: NAKAMURA KYOKO
IPC: B60L15/42
Filed: 1989-06-23
Abstract: PURPOSE:To enable the decentralization of a monitoring process and to shorten a processing time by dividing a monitor central equipment into a display controller and an input-output controller and by combining the monitor central equipment with the monitor of each car through a loop type LAN form transmission line. CONSTITUTION:An apparatus is equipped with a monitor 1 always monitoring the state of a train and a monitor central equipment 20 notifying a train state information. The monitor central equipment 20 is composed of a display 4 being man-machine interface and a display controller 22 equipped with a keyboard, an external storage 9, and an input-output controller 23 equipped with an interface 15 for the external storage and I/O interface 18 detecting a vehicle information. A transmission line 21 is combined with each monitor 1 and each of the display controller 22 and input-output controller 23 of the monitor central equipment 20 through a loop type LAN form. Thus, a distributed processing classified by functions can be performed so that a processed load can be decentralized and a display and response time can be shortened simultaneously.
Patent JP-H065833-A (JP)
Title: Image sensor
Inventor: ISHIHARA HIROSHI
IPC: H01L27/14
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a picture reading element which is composed of integrated pixels which are composed of a common electrode and individual electrodes made to face each other with a photoconducting layer therebetween and which has a large S/N ratio and a high MTF (spatial resolution) in an image sensor employing the picture reading element by a method wherein the line capacitance is not larger than 35% of the sum of the capacitances of the pixels and the respective output capacitances of the individual electrodes. CONSTITUTION:Lights which are applied to a copy surface 4 by light sources composed of LED arrays 3 and reflected are applied to the photoconducting part 1 of a line sensor by a rod lens array 2. Light signals are converted into electric signals by respective pixels and the electric signals are successively read through switching elements connected to individual electrodes as sequential signals. By reducing the widths or lengths of the individual electrodes which do not face a common electrode than the widths or lengths of the individual electrodes which face the common electrode, a line capacitance can be reduced and the degradation of an MTF can be avoided. By designing the shapes of the individual electrodes so as to have the line capacitance not larger than 35% of the sum of the capacitances of the respective pixels and the output capacitances of the individual electrodes, an MTF value necessary to binarize the output can be obtained.
Patent JP-H08325895-A (JP)
Title: Apparatus for relaxing weft yarn tension of loom
Inventor: KITAYAMA SABURO
IPC: D03D47/28
Filed: 1995-06-02
Abstract: PURPOSE: To surely moderate an increase in weft yarn tension with a simple constitution without any interference with warp yarns. CONSTITUTION: This apparatus for relaxing a weft yarn tension of a loom is obtained by installing the first engaging member 22 brought into contact with a weft yarn 15, shaken together with a reed 18 and picked between a picking nozzle and a warp yarn 12 and the second engaging member 24, fixed to a frame 11a and bending the weft yarn 15 moved together with the first engaging member 22 following the reed beating motion in the direction opposite to the moving direction of the weft yarn 15. A slope 24a, formed at an engaging site of at least either of the first engaging member 22 and the second engaging member 24 and making the weft yarn 15 slide thereon with an increase in tension due to bending of the weft yarn 15 is provided.  At least either of the engaging members of the first engaging member 22 and the second engaging member 24 is formed into a shape released from the engagement with at least either of the engaging members 22 and 24 before the weft yarn 15 receives the restriction with the warp yarn 12 by movement of the weft yarn 15 along the slope 24a.
Patent JP-H04358828-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: KURIHARA HIDEYORI
IPC: G11B5/735
Filed: 1991-06-05
Abstract: PURPOSE:To provide a polyester film being useful for manufacturing a magnetic recording medium with excellent traveling characteristics, electromagnetic transforming characteristics, etc., especially a metal thin film magnetic recording medium. CONSTITUTION:The surface of a polyester film is coated with a primer for a magnetic layer consisting of a continuous thin film and fine projections wherein fine particles with a mean particle diameter of 0.1mum or smaller are nuclei and a resin is a binder are formed at a rate of 1.0X10<4>-1.0X10<8>/mm<2> in the thin film and furthermore, fine projections made of only the resin are formed at a rate of 1.0X10<2>-4.0X10<6>/mm<2> and the surface roughness Ra of the thin film is 0.001-0.01mum.
Patent JP-S5489580-A (JP)
Title: Electron ray unit
Inventor: TAKIGAWA TADAHIRO
IPC: H01J37/305
Filed: 1977-12-27
Abstract: PURPOSE: To adjust the focus of electron beam to the exposed object easily and accurately and to enable the pattern exposure of high speed and high accuracy, by observing the SEM image on the aperture through the use of the electron beam detector, in IC manufacture process.  
     CONSTITUTION: The electron flow from the electron gun 1 is emitted  to the aperture 3 via the lens 2, and the aperture image is projected on the aperture 5 via  the deflection control system 4. Further, the electron beam A for the part not shielded with the aperture 5 is radiated via the scanning deflection system 6, lens 7, and  the exposure for the specific pattern is made. In this case, the semiconductor reflection electron detector 11 catches and detects the radiated secondary electrons by the  electron beam radiated on the aperture 5, and the detection signal is fed to the CRT  13 after a given processing at the electron beam detector 12 and the SEM image of  the aperture image on the aperture 5 is observed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5948949-A (JP)
Title: Parts for hybrid integrated circuit
Inventor: KATADA TSUNEHARU
IPC: H01L23/64
Filed: 1982-09-13
Abstract: PURPOSE:To markedly reduce the number of external connecting parts by a method wherein a tape-like resistor and a capacitor are connected between the frames which will be turned to a lead terminal, and they are sealed by resin together with a semiconductor chip. CONSTITUTION:A microminiature type chip-like resistor R1 is connected to a point between lead frames 3 and 4, capacitors C1-C5 are connected to the points between lead frames 5 and 6, 6 and 7, 9 and 16, 10 and 16, 12 and 13 respectively, and they are sealed by resin 18 together with an IC chip. According to this constitution, a number of external connecting parts which are required on the conventional hybrid integrated circuit can be unnecessitated, thereby enabling to simplify the assembling of the integrated circuit. Also, as the resistor and the capacitor are connected to the lead frames directly, the characteristics of the hibrid integrated circuit of this constitution is advantageous from the viewpoint of the characteristics of the device.
Patent JP-S5860909-A (JP)
Inventor: KANEKO TATSUMI
IPC: A01D69/06
Filed: 1981-10-09
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-S5862598-A (JP)
Inventor: MIYAMOTO HIROYUKI
IPC: G21C19/365
Filed: 1981-10-09
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-S5862567-A (JP)
Title: Liquid sample distributor
Inventor: YABE RIYOUHEI
IPC: G01N35/10
Filed: 1981-10-09
Abstract: PURPOSE:To prevent damage to a nozzle completely with the movement of a nozzle to a specified position by arranging light detecting holes at the sampling position and at the position corresponding to the nozzle insertion hole of a analysis/measuring tank in the perimeter of a gear rotating with the nozzle. CONSTITUTION:A gear 19 rotates with a spline shaft 12. A light detecting hole 2 is provided in the perimeter of the gear 19 and a nozzle insertion hole 11 of a analysis/measuring tank 10 is located at the position outward therefrom. The nozzle 9 is inserted into the insertion hole 11. Therefore, the tangent line of the insertion hole 11 passing the center of the shaft 12 makes the tangent line of the light detection hole 20. When light passes through the light detection hole 20, the nozzle is located at the center of the insertion hole 11. Assuming that the number n of pulses are emitted from a control arithmetic unit 16 from the start in the passage of light through the light detection hole 20 to the end in the passage with the rotation of the gear 19, the pulse is stopped corresponding to one- half of the number n from the start in the detection of light. This enables the halting of the tip of the nozzle 9 the same in the direction as the light detection hole 20 right above the insertion hole 11 of the tank 10 or the sampling position.
Patent JP-H0210553-A (JP)
Title: Tape recorder
Inventor: KOGA NOBUYUKI
IPC: G11B15/10
Filed: 1988-06-28
Abstract: PURPOSE:To facilitate miniaturization of the tape recorder in abandonment of individual energizing means corresponding to an intermediate gear supporting lever, etc., by energizing a change lever with a limit spring via a recording and reproducing head moving lever and a pinch roller moving lever in the direction of their middle position. CONSTITUTION:A recording and/or reproducing head is advanced or retreated by the recording and/or reproducing head moving lever which is reciprocated by a recording and/or reproducing lever 24 via the limiter spring 38. In this case, the supporting lever for the intermediate gear 31 for driving selectively a reel base 6 or 7 and the change lever 46 for advancing selectively a pinch roller 10 or 11 are energized in a prescribed direction by the limiter spring 38. Consequently, by abandonment of each energizing means to be provided individually to each individual lever, the tape recorder with simple constitution can be obtained.
Patent JP-H0511705-A (JP)
Title: Display method for mark
Inventor: NAITO HIDEO
IPC: G09F7/16
Filed: 1991-07-01
Abstract: PURPOSE:To simplify the process and reduce the manufacturing cost by improving the technology for displaying marks, such as characters, symbols, and figures, having metallic color tone and luster, and stereoscopic feeling, on a transparent plate member. CONSTITUTION:A plate-like resin molded lens 1 containing a mark shape recessed part 1a is constituted, a colored processed layer 8, except the mark shape, is separately provided on a sheet 7 having metallic color (metallic color tone and luster), and subsequently is superimposed matching respective mark shape parts.
Patent JP-S5492118-A (JP)
Title: Static picture file device
Inventor: SASAKI KIYOSHI
IPC: H04N5/91
Filed: 1977-12-29
Abstract: PURPOSE: To memorize pictures efficiently and economize extensively the memory capacity by individually memorizing letters, photographs, etc. by digital memory and forming one picture by combining such letters, photographs, etc.  
     CONSTITUTION: For transmitting a picture a, the code number given to the picture (a) is designated to read out the data from megnetic disk 6, the data is passed through data input-output bus 5, picture (a) is obtained by complex circuit 11 from letters and pictures and is stored in frame memory 3. Then, picture (6) reduced to one sixth of the size is sent from disk 6 through bus 5 and combined to a picture of 1/6 of the original by DPCM combining circuit 12 and, then, stored in the address of frame memory 3 corresponding to the related location. When storing picture (b) in memory (3), the position is determined by the start address of address counter for frame memory at such a time, thus enabling to designate it from outside. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0212451-A (JP)
Title: System for offering parking zone information
Inventor: KAYAMA HARUO
IPC: G06Q50/10
Filed: 1988-06-30
Abstract: PURPOSE:To offer information to users regarding the occupied and unoccupied states of each parking zone in real time by automatically calling each parking zone information collecting device through a public telephone network at every prescribed time and offering the users with the parking zone information thus collected. CONSTITUTION:A parking zone information collecting device 11 is connected with plural parking zones 21-2n through a public telephone network 4. The device 11 calls each parking zone information collecting device 121-12n for collecting the occupied and unoccupied states of each parking zone through the network 4 at every prescribed time and successively collects the parking zone information collected by the devices 121-12n. Then the device 11 provides users with the parking zone information thus collected. Therefore, the parking zone information can be obtained prieodically and repeatedly from the device 11 in a short time with no attendant and a driver who wants to have the parking zone information always can obtain the latest information.
Patent JP-H0778348-A (JP)
Title: Detecting method for focus deviation and information processing device using it
Inventor: MINEMURA HIROYUKI
IPC: G02B7/28
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a new detecting method for focus deviation, an optical disk device consisting of an optical system which realize the detecting method, and an information processing device incorporating it. CONSTITUTION:When focus deviation of an optical disk device is detected, the quantity of focus deviation is obtained from a time difference of diffracted light beams of high order among reproduced signals of a pit, since diffracted light beams emitted from a peripheral part of an object lens 50 is diffracted light beam of high order, an optical detector 70 is provided at a position where only diffracted light beams from peripheral part of the object lens 50 is received. Focus deviation is obtained using the detected value, and an optical system is constituted so that an optical head is controlled to correct the deviation. Thereby, a detector 70 having high accuracy can be realized, while an optical system can be simplified, and small size and light weight for an optical disk device can be realized.
Patent JP-H04297002-A (JP)
Title: Superconducting coil
Inventor: MORIYAMA HIDESHIGE
IPC: H01F6/04
Filed: 1987-06-30
Abstract: PURPOSE:To remove the bubbles of a refrigerant generated in an internal path quickly by interrupting a liquid reservoir formed to the side section of a superconducting wire and an outlet. CONSTITUTION:A liquid reservoir 10 as a plurality of grooves is formed to an insulating member 4b. The liquid reservoir 10 is connected to inlets 6 and internal paths 8, but it is interrupted previously from outlets 6. When a refrigerant is fed from the inlets 6, it flows into the internal paths 8 and the liquid reservoir 10. The refrigerant flowing into the liquid reservoir 10 cannot flow into outlets 9 directly, but advances toward the outputs 9 through the internal paths 8. The flow rate of the refrigerant in the internal paths 8 is increased. Accordingly, bubbles are easy to move together with the refrigerant and do not stay at one position even when the bubbles of the refrigerant are generated in the internal paths 8, thus stably maintaining a superconductive state.
Patent JP-H0333290-A (JP)
Title: Apparatus for jetting and separating stock liquid
Inventor: IWASHINA BAN
IPC: D21F9/04
Filed: 1989-06-26
Abstract: PURPOSE:To separate papermaking raw materials and white water in a mixed liquid of the papermaking raw materials with high efficiency by jetting a paper stock liquid from an upper position on the inside of a sorting drum in the direction intersecting the longitudinal longitudinal direction of the sorting drum nearly at right angles to the inner peripheral surface of the sorting drum. CONSTITUTION:A cylindrical filter part 1 having many slitlike passage holes (1a), (1b)... in an outer box (C) and a sorting drum (A) having a lateral disk 3 are provided drivable with a prime mover (M). The jetting direction from a nozzle part 5 provided in the longitudinal direction of a delivery pipe 4 is made to intersect the longitudinal direction of the delivery pipe 4 at nearly right angles to deliver a paper stock liquid. A white water reservoir chamber 9 and a papermaking stock discharge outlet 10 are separately provided at positions under the sorting drum (A).