baber/WOPTO huggingface dataset:
Patent JP-S5662489-A (JP)
Title: Field discrimination circuit for television signal
Inventor: YOKOYAMA KOUJI
IPC: H04N5/445
Filed: 1979-10-26
Abstract: PURPOSE:To enable stable discriminating operation surely, even if external noise is mixed, by setting or resetting the flip-flop circuit at positive and negative area of voltage waveform corresponding to the phase difference between the oscillation waveform of a horizontal AFC circuit and the synchronizing signal. CONSTITUTION:An automatic frequency control circuit 3 produces the voltage waveform corresponding to the phase difference between the oscillation waveform of a horizontal oscillation circuit 4 and the synchronizing signal, this voltage waveform is fed to a waveform conversion circuit 12 to deliver the pulsive output only at the period when the voltage is increased more than the 1st set value V1 and lowered than the 2nd set voltage V2, to trigger the monostable multivibrator circuits 17, 18 having the time constant longer than the supply period of vertical synchronizing signal and not reaching the next period. The flip-flop circuit 19 is set with the output signal of the monostable multivibrator circuit 17 and reset with the output signal of the monostable multivibrator circuit 18, and a monostable multivibrator circuit 20 is triggered with the leading of the output signal and a monostable multivibrator circuit 22 with the trailing, to obtain the field discrimination signal.
Patent JP-H10330604-A (JP)
Title: Polyalkylene naphthalate resin composition
Inventor: MATSUKI TOSHITSUGU
IPC: C08L67/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having improved moldability, crystallizability and no problem of bleeding out after molding, suppressing the emission of fluorescence, by including a specific polyalkylene naphthalate and a prescribed polyimide. SOLUTION: This composition comprises (A) a polyalkylene naphthalate constituted of >=80 mol.% of a constituent unit composed of a polyalkylene naphthalate having a repeating unit of formula I (R<1> is a 2-6C alkylene) and (B) a polyimide preferably shown by formula II (Ar is an aromatic residue; R<2> is a >=6C aliphatic residue which may contain a substituent group to be nonreactive with the component A) having a glass transition temperature equal to or lower than that of the component A and has 40-123 deg.C endothermic peak by DSC measurement (20 deg.C heating rate). The content of the component B is 0.05-20 pts.wt. based on 100 pts.wt. of the composition.
Patent JP-H0432686-A (JP)
Title: Microwave drier
Inventor: TAKASHIMA SHOJI
IPC: F26B3/347
Filed: 1990-05-28
Abstract: PURPOSE:To prevent material to be dried from clogging to disable driving by a method wherein a transmission shaft pierces a wall of a drying chamber slidably and it slides to expand a gap between a stirring means and the wall of the drying chamber when the object to be dried enters the narrow gap. CONSTITUTION:A blocking means made of ceramics as low dielectric loss material, namely, a pipe 15h is fixed tight on a bottom wall 3a of a drying chamber in the drying chamber 3. A transmission shaft 15a pierces the pipe 15h in such a manner that it can rotate free to slide vertically. The pipe 15 has a length just enough to allow an upper end thereof to stick upward from an object 5 to be dried. With the existence of the pipe 15h, the material 5 to be dried is checked from leaking outside just as a microwave near a part which is pierced by the transmission shaft 15a of the bottom wall of the drying chamber 3a. That is, this checks the object 5 to be dried from entering a choke space 15g along the transmission shaft 15a and eliminates a deviation of a circuit constant of the choke space 15g thereby securing a microwave choking with a sufficient choking space 15g.
Patent JP-H1084531-A (JP)
Title: Method for reducing memory capacity required to decode two-way prediction coded frame during pull-down and its device
Inventor: DAVID R OLD
IPC: H04N9/808
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce a required memory capacity by storing data from a top field and a bottom field separately to different segments of the memory and re-configuring the top field for a period when re-configuration is extended. SOLUTION: Coded video data are stored temporarily to a rate buffer 804 from a data channel 802 in a bit stream form. A symbol or an event is re-configured into an original frame by a re-configuration device 808, and the data frame are given to a picture buffer 801 via a data channel 810 from the re- configuration device 808, and B-frames are divided into three segments S1, S2, S3 of the picture buffer 801. The memory capacity required to store and display the B frame is smaller than the capacity for one frame. When any of the segments S1-S3 for the B frame is displayed, the segment is released for re-configuration data.
Patent JP-2000327839-A (JP)
Title: Biodegradable material composition, container made of biodegradable material comprising same and preparation thereof
Inventor: KANETANI HISASHI
IPC: B29B13/10
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To prepare a disposal goods and the like perfectly decomposable by a microorganism, sunlight or the like with time by uniformly mixing a vegetable raw material powder obtained by crushing a vegetable raw material such as a rice hull with bran of grain such as rice bran or the like thereby giving a mixed material and subjecting this mixed material to pressure molding into a vessel having a predetermined shape. SOLUTION: A mixed material is preferably composed of 60-75 wt.% of a vegetable raw material and 40-25 wt.% of bran, each in a state of crushed powder of 30-400 mesh. Desirably, the vegetable raw material powder is selected among hulls, bamboos, sugar canes, straws, pulp and mixed powders of at least two of these. The mixed material are molded under the conditions of a temperature of 140-180 deg.C, a pressure of 10-80 kg/cm2 and a molding time of 3-40 sec. Preferably, a woven fabric and/or a nonwoven fabric composed of a biodegradable substance is added to the mixed material.
Patent JP-S5586871-A (JP)
Title: Preparation of tin oxide fluorescent powder doped with europium
Inventor: MATSUOKA TOMIZOU
IPC: C09K11/08
Filed: 1978-11-10
Abstract: PURPOSE: To prepare fine fluorescent powder emitting red-orange light by low-energy electron beam excitation, by mixing an alkaline solution with an aqueous solution containing tin tetrachloride and europium, and calcining the precipitated α- stannic acid containing Eu.  
     CONSTITUTION: An Eu-containing compound is added to an aqueous solution of high purity tin tetrachloride. The amount of the Eu is 5×10 -2 W10atm% based on Sn. The solution is then mixed with an alkaline solution, and the precipitated α- stannic acid containing Eu is calcined at 1200W1700°C to obtain the objective fine powder of Eu-doped tin oxide fluorescent material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6114766-A (JP)
Inventor: KORENERISU DEIETOUIN HARUTOHER
IPC: H01L21/8247
Filed: 1985-06-27
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-S6182691-A (JP)
Title: Jack for modular plug connector
Inventor: UORUTAA EMU FUIRITSUPUSON
IPC: H01R13/658
Filed: 1985-06-27
Abstract: A jack adapted for connection to a printed circuit board or the like for a modular plug connector having a cord shield terminating contact includes a housing formed of plurality of jack parts adapted to interfit with each other to define an elongated receptacle for receiving the connector. One of the jack parts constitutes a grounding and shielding part formed of electrically conductive material and having top, bottom and side walls defining a closed, sleeve-like member. Each of the walls has a longitudinally extending inner surface at least a substantial portion of which bounds the plug receptacle so that a substantial portion of the receptacle is bounded on all of its sides by the electrically conductive material of the grounding and shielding part. The top, bottom and side walls of the grounding and shielding parts substantially surround the plug receiving receptacle on all of its sides substantially over its length. A modular plug connector adapted for insertion into the receptacle of the jack includes a housing which is surrounded by a conductive collar which terminates the cord shield through the side of the connector housing. The conductive collar is adapted to engage the inner surfaces of the grounding and shielding part of the jack which itself is grounded to thereby ground the shield.
Patent JP-S5264265-A (JP)
Title: Magnetic phase shifter
Inventor: KUROBA HIROAKI
IPC: H02M1/08
Filed: 1975-11-21
Abstract: PURPOSE: In case the ignition angle control is performed for3-phase full-wave type thyristor circuit in order to control the power source of DC electromotor, the gate period magnetic phase shifter' power source voltage is set higher than the regulated excitation voltage.  As a result, the ignition angle does not become lower than a fixed level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04343613-A (JP)
Title: Generating gear cutting machine for hypoid gear
Inventor: SUGIMOTO MASAKI
IPC: B23F23/12
Filed: 1991-05-16
Abstract: PURPOSE:To easily improve the machining precision of the tooth flank when a hypoid gear is machined and maintain versatility by providing the second eccentric member pivotally supported on the first eccentric member at an eccentric position from the rotation center of the first eccentric member and pivotally supporting a cutter at an eccentric position from the rotation center. CONSTITUTION:An offset quantity adjusting system 23 adjusting the offset quantity L of the rotation center C of a cutter 3 against the rotation center A of a cradle 1 with the set angle of an eccentric ring has the first eccentric ring 21 pivotally supported by the cradle 1 at an eccentric position from the rotation center A and the second eccentric ring 22 pivotally supported by the first eccentric ring 21 at an eccentric position from the rotation center beta1 and pivotally supporting the cutter 3 at an eccentric position from the rotation center B2. When the set angle B1 of the first eccentric ring 21 is set to 0 deg. and the set angle beta2 of the second eccentric ring 22 is changed in the range about 110 deg.-180 deg., the offset quantity L can be adjusted to 90-110mm at the middle section of the adjustable range, and the effect of the set angle to the offset quantity is reduced.
Patent JP-H08328712-A (JP)
Title: Transmissive display device
Inventor: NAGURA TORU
IPC: G06F15/02
Filed: 1995-06-06
Abstract: PURPOSE: To prevent the movement of the line of the sight of an operator and the movement of a posture by providing a transmissive display part arranged at the upper part of a keyboard unit with an appropriate inclination angle for viewing the keyboard unit through and displaying input data or the like from the keyboard unit or the like. CONSTITUTION: This transmissive display device 26 supported by a supporting member 25 is arranged at the upper part of the keyboard unit 21. The transmissive display device 26 is provided with the transmissive display part 27 capable of viewing the keyboard unit 21 through and displaying the display data of an arithmetic processing part or a display part 23 such as an LCD (liquid crystal display device). A reflecting transmissive display part 28 for reflecting light and improving the accuracy of the display data displayed by a transmissive display board 27 such as the LCD is provided on the lower surface of the transmissive display part 27. Then, the height and angle, etc., of the supporting member 25 are adjusted and the operator A can confirm the display data of the transmissive display device 26 in the same posture while operating the keyboard 21.
Patent JP-H1145713-A (JP)
Title: Secondary battery
Inventor: SHIZUKA KENJI
IPC: H01M10/05
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery excelling in both charge/discharge capacity and cycle characteristics. SOLUTION: A secondary battery is made up such that lithium, a compound capable of inserting/emitting lithium ions, or a lithium compound is used as a negative electrode active material, that a lithium-containing metallic oxide capable of inserting/emitting lithium ions is used as a positive electrode active material, and that a lithium-containing substance is used as an electrolyte. In this event, a Mn average value number of the aforesaid lithium-containing metallic oxide shown by a general formula, LiMn2 O4 , is caused to fall within a range not less than 3.470 and not more than 3.535, and a lattice constant thereof is caused to fall within a range of 8.220 Å<=a<=8.235 Å. By doing so, a secondary battery can be obtained which excels in both charge/discharge capacity and cycle characteristics.
Patent JP-H07323670-A (JP)
Title: Thermal recording material
Inventor: TANIGUCHI KEIJI
IPC: B41M5/327
Filed: 1994-05-30
Abstract: PURPOSE:To obtain a thermal recording material having small density decrease of an image even in the case of dipping in water and high image stability by utilizing the color developing reaction of specific fluoran compound with specific phthalic acid derivative. CONSTITUTION:A thermal recording material contains at least one type of fluoran compound selected from fluoran compound represented by a formula I and compound represented by a formula II. In the formulae, R1, R2 are a ringlike or chainlike saturated hydrocarbon group containing 1-6C ether group, R3 is 1-2C saturated hydrocarbon group, and n is '0' or '1'. R4 is saturated or unsaturated chainlike hydrocarbon group which can be branched, hydroxyl group or chainlike hydrocarbon group which may contain an ether bond or a carbonyl group, or an aryl group which may contain a substituent group. The fluoran compound includes, for example, 3-diethylamino-6-methyl-6- anilinofluoran, etc.
Patent JP-S6030781-A (JP)
Inventor: ISHIYAMA SHIYUUICHI
IPC: E05F1/06
Filed: 1983-07-30
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-H11318925-A (JP)
Title: Medical probe
Inventor: HARANO KENJI
IPC: A61B18/04
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a medical probe of simple structure heightening safety to a patient without the possibility of adverse effect on other medical instruments. SOLUTION: A diode chip 8 heated proportionally to the supply voltage quantity, and a piercing needle 7 formed of material that conducts heat of the diode chip 8, are disposed at the tip part of an insert part 2. A probe control device is provided with a temperature setting part for controlling supply voltage to the diode chip 8 to optionally set the temperature of the piercing needle 7.
Patent JP-H05318118-A (JP)
Title: Method for controlling arc length for gma welding
Inventor: NAKAMATA TOSHIAKI
IPC: B23K9/173
Filed: 1992-04-30
Abstract: PURPOSE:To obtain satisfactory welding quality by controlling arc length in accordance with the number of times for short-circuiting and providing the stability of arc. CONSTITUTION:In the method of controlling the arc length of GMA welding in which arc welding is performed by using a sealed gas and supplying a consumable electrode, an average number of times for short-circuiting per unit time during an n-th controlling period is calculated for each elapse of the extracted unit time for short-circuiting, the optimum length of the controlling period is calculated from a function of the difference between this average number of times for short-circuiting and a target average number of times for short- circuiting as f(Qtu-Qru), the n-th time is completed either by the timing when the calculated value is shorter than a specific value or by the elapse of the n-th period, a modified quantity for welding output DELTAPn+1 is calculated in accordance with the difference (Qtu-Qru), and by Pn+1=Pn+DELTAPn+1, the output value in the (n+1)th control period is controlled.
Patent JP-H10328170-A (JP)
Title: Blood sugar monitoring system
Inventor: AKAI KOJI
IPC: G01N33/66
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a blood sugar monitoring system which has non-invasion property without conventionally forced pains and enables monitoring at all the time as well. SOLUTION: This system is composed of a sensor part 12 mounted on a body 11 such as a finger and a data processing part 13 connected to that sensor part, and data detected at the sensor part 12 are analyzed while referring to a data base composed of the medical data, which are stored in a storage part inside the data processing part 13, of subject in the past. Thus, blood sugar can be appropriately and exactly monitored rather than conventional cases. Such a monitoring system 10 is equipped with a network function as well and a caution to a person related to medical affairs or the reagent himself is issued as needed.
Patent JP-S62297142-A (JP)
Inventor: SHINOHARA TERUMI
IPC: G06F3/0484
Filed: 1986-06-16
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-2000060142-A (JP)
Title: Method and apparatus for drive with high output in breakdown mode
Inventor: HAMMOND PETER W
IPC: H02M7/48
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To enable operation in power output using all usable cells and converters by detecting a failed cell in a leg, forming a current path around the failed cell with an electric bypass, and maximizing the inter-line voltage in an output of the unfailed cells. SOLUTION: When a converter cell A1 fails, a voltage capable of being supplied to a load motor 20 is measured as a voltage wherein a cell is lost from a leg, and the voltage is decreased. When the cell A1 fails, it is bypassed. A cell B1 and a cell C1 continue the output operation, and the voltage and the power maintain the highest levels. In order to enable high output during a breakdown mode, the respective power supply cells are controlled. That is, the power supply cell uses a rectifier, the output of the rectifier is connected with a capacitor in order to store charges and smooth a DC output, and a DC power source of the converter uses a pulse width modulation system and selectively applies the converter output.
Patent JP-H01309125-A (JP)
Title: Monitor/comparison/detection system for memory contents
Inventor: ABE YOKO
IPC: G06F9/45
Filed: 1988-06-07
Abstract: PURPOSE:To automatically detect the information on a result discordance source code by using a monitor range designating means, a file storing source generating means, a movement side computer generation source executing means, a movement destination side computer generation source executing means, a memory contents comparing means, and a memory contents detecting means. CONSTITUTION:A movement destination side computer generation source executing means 4-B carries out a file storing source program produced by a file storing source generating means 3 in the environment of a movement destination side computer and stores the memory contents to be monitored into a file. A memory contents comparing means 5 compares the memory contents stored in a file by a movement side computer generation source executing means 4-A with the memory contents stored in the file by the means 4-B. Then a memory contents detecting means 6 detects the position of a result discordance source code and the memory contents through the comparison carried out by the means 5. Thus the position of said source code and the memory contents can be automatically detected.
Patent JP-S5929786-A (JP)
Title: Pump unit
Inventor: INOUE KIYOSHI
IPC: F04B43/00
Filed: 1982-08-12
Abstract: PURPOSE:To aim at reducing energy loss, by sequentially energizing a plurality of energizing coils to move a plurality of magnetically absorbing parts so that the moving speed and distance of a movable member in one reciprocation may be set to suitable values, variously. CONSTITUTION:Transistors 3C, 3B, 3A are turned on in the mentioned order to energize energizing coils 1C, 1B, 1A in the mentioned order for moving a movable member 5. Meanwhile, a control circuit 4 inverts the directions of magnetization of magnets 32, 33 by means of a drive circuit 34 to obtain such a condition that an inlet valve 16 opens, an outlet valve 30 closes, an inlet valve 27 closes and an outlet valve 31 opens. Thereby, a bag member 8A is inflated from the condition shown by the chain line to the condition shown by a solid line, but a bag member 8B is deflated from the condition shown by the chain line to the condition shown by the solid line. Accordingly, working medium is discharged from the bag member 8B through discharge pipes 23, 35, but working medium is sucked into the bag member 8A through a suction pipe 20. With this arrangement the moving speed and distance of the movable member in one reciprocation may be set to suitable values, so that energy loss due to the generation of sound, vibration, heat, etc., may be reduced.
Patent JP-S6119407-A (JP)
Inventor: YOSHIYAMA MUNEYUKI
IPC: A01B45/04
Filed: 1984-07-06
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-H04365380-A (JP)
Title: Semiconductor device
Inventor: MATSUDA ZENSUKE
IPC: H01L21/8244
Filed: 1991-06-13
Abstract: PURPOSE:To enable leak current to be reduced by making thin a semiconductor thin film at a PN junction portion of a source/drain layer of a transistor on a semiconductor thin film and further making thick an insulation film at that portion. CONSTITUTION:A polycrystalline silicon film 3A is provided on a silicon substrate 1 through a first silicon oxide film 2A and source/drain layers 4A and 4B are provided at a specified region of this polycrystalline silicon film 3A. Further, a second silicon oxide film 6A which becomes a gate oxide film and a sate electrode 7A are provided in sequence on the polycrystalline silicon film 3A. Then, especially a PN junction portion 5 of opposing surfaces of the source/drain layers 4A and 4B is formed to be thinner than the polycrystalline silicon film 3A at other portions and the second silicon oxide film 6A above it is formed to be thicker than other portions, thus enabling the area of the PN junction portion 5 of the source/drain layers 4A and 4B to be reduced and leak current to be reduced.
Patent JP-S62298069-A (JP)
Title: Magnetic disk device
Inventor: KOGA YOSHIRO
IPC: G11B25/04
Filed: 1986-06-17
Abstract: PURPOSE:To increase a mounting area of an electronic parts circuit board, and to execute mounting with high density by providing a driving control circuit board of a spindle motor for rotating a magnetic disk, in the direction roughly orthogonal to the circuit board on which electronic parts have been mounted. CONSTITUTION:Plural magnetic disks 1 are installed to a disk installing part of a spindle motor 4 by a disk clamp 3 at a prescribed interval by disk spacers 2, and a motor 4 is provided on a frame 5. From the motor 4, a signal line 7 comes out, and a driving control signal is sent and received to and from a spindle motor substrate 8. The substrate 8 is provided on a side wall of the frame 5, a motor driving controlling circuit constituted of a large-sized element corresponding to a high speed rotation of the motor 4 and a large current consumption is mounted, an exothermic part of a driving transistor, etc., executes a heat radiation to the frame 5 through a heat radiating part 10, and a temperature rise is reduced. The substrate 8 is connected to a circuit board 14 which has been provided on the bottom face part of the frame 5 through a connecting line 11, a P connector 12, and an N connector 13, and supplies a power source and sends and receives a signal for confirming a start, a stop and a rotation, etc.