baber/WOPTO huggingface dataset:
Patent JP-H10152076-A (JP)
Title: Crawler belt driving mechanism for crawler type vehicle
Inventor: HIRANO HIROSHI
IPC: B62D55/12
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a crawler type vehicle excellent in drivability and maneuverability. SOLUTION: A crawler type truck 1 employs a four-wheel drive system consisting of a front driving sprocket 12 and a rear driving sprocket 13. No deflection is generated at the part on the running surface side of a crawler belt 14, therefore, it is possible to improve road surface gripping force. Use of a hydraulic four-wheel steering system makes steering characteristics very good. Driving sprockets 12, 13 are supported by a truck frame 11, which retain the crawler belt 14 completely. A truck roller 17 is formed with a free sprocket 17C, thus it is possible to prevent the part on the running surface side of the crawler belt 14 from being derailed.
Patent JP-H01151299-A (JP)
Title: Preparation of plate shield material
Inventor: SHIGA SHOJI
IPC: H01B13/00
Filed: 1987-12-08
Abstract: PURPOSE:To make it possible to easily manufacture a compact and light plate shield material having a high shield efficiency, by combining an oxide superconductor or its precursor in a predetermined quantity and dissolving it in an atmosphere containing oxygen and then specifying the condition of fabrication and heating treatment. CONSTITUTION:An oxide superconductor or its precursor is combined by a predetermined quantity and dissolved in an atmosphere containing oxygen. This dissolved substance is fabricated into a desired configuration while cooled to at least 950 deg.C at a speed of 10 deg.C/sec or more and then subjected heating treatment in the oxygen containing atmosphere at a temperature of 500 deg.C or higher for 10 minutes or more. As a raw material to be dissolved, an oxide superconductor or its precursor such as YBa2Cu3O7 is used, and as the precursor substance, an inorganic compound such as an oxide of an element constituting a superconductor, carbonate or nitrite, an organic compound such as alkoxide or complex salt, metal of a construction element or its alloy is used. As a result, it is possible to manufacture a compact, light and inexpensive plate shield material using the Meissner effect in the oxide superconductor.
Patent JP-H11141850-A (JP)
Title: Base metal discharging device of ash melting furnace
Inventor: KATO KENJI
IPC: F23J1/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To discharge molten metal without discontinuing an operation, and to improve the efficiency of the operation. SOLUTION: An inlet 21a is opened facing the bottom part of a furnace main body 1 that stores molten base metal M, and a metal discharge passage 21 which extends from this inlet 21a obliquely upward and outward, and which has an outlet 21b that is opened upward from the molten metal surface of the base metal M, is formed. Near the outlet of this metal discharge passage 21, an electromagnetic discharging device 25 which is equipped with an electric current supply means and a magnetic field generating means to generate the electromagnetic force that delivers the molten to the outlet side, is provided.
Patent JP-H08149551-A (JP)
Title: Method and apparatus for support of cdma-to-cdma heterofrequency handoff in cdma-type cellular phone system
Inventor: RI TOUKIYOKU
IPC: H04W36/36
Filed: 1994-12-14
Abstract: PURPOSE: To simply realize the different frequency hand-off between a mobile station and a base station in a cellular system employing the code division multiplex access system. CONSTITUTION: When the strength of a pilot signal from adjacent base stations 14, 16, 18, 20 is all lower than a critical value while a mobile station 22 uses no priority frequency, the different frequency hand-off is determined or system controllers 10, 12 decide the different frequency hand-off by taking a report as to the strength of the pilot signal of the mobile station 22 and the frequency operating state of the peripheral base stations into account.  In the case of determining the different frequency hand-off, the mobile station 22 decreases a maximum data transmission rate and transmits modulated frequency information in use at present and transmits modulated priority frequency information to a pre-set code when no data are transmitted to the adjacent base stations 14, 16, 18, 20 so that they measure the strength information set in the pre-set code about the different frequency and the system controllers 10, 12 determine whether or not the different frequency hand-off is made to the base station receiving the measured value from the adjacent base stations 14, 16, 18, 20.
Patent JP-2000136748-A (JP)
Title: Cylinder judgement device
Inventor: MUSHIGAMI HIROSHI
IPC: F02D45/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder judgement device which is applicable to quickly judge a cylinder by effectively using a plurality of pulse signals having short pulse intervals to be found from a crank angle sensor. SOLUTION: A cylinder judgement device includes a SGT sensor (a first pulse generating means) 1 for generating a SGT signal having a short cycle of 6 degrees CA equivalent to the rotating angle of a crank shaft 6 when rotated, a SGC sensor (a second pulse generating means) 2 for generating SGC signal (a second pulse signal) different in pulse width at a predetermined cycle in different cylinders with the rotation of a cam shaft 8 to be rotated at a rotating speed being 1/2 the rotating speed of the crank shaft and a cylinder judgement part (a judging means) 3 synchronized with the timing of the SGC signal to be generated for measuring the pulse width of the SGC signal by using the SGC signal to judge the cylinder equivalent to the rotating angle of the crank shaft.
Patent JP-S63164521-A (JP)
Title: Semiconductor integrated circuit
Inventor: TETSUKA AKITOSHI
IPC: H03K3/037
Filed: 1986-12-25
Abstract: PURPOSE:To improve the operation speed of an FF by setting up an FF reading state section longer than an FF holding state section within one period of a clock. CONSTITUTION:A clock signal level sifting circuit R3 consisting of an FET Q10 and a diode D1 and a clock reference signal level shifting circuit R4 consisting of an FET Q11 and a diode D2 are inserted into the titled circuit. The gate of the FET Q1 is connected to the high potential side of a resistor R3. The gate of the FET Q2 is connected to the low potential side of a resistor R4. The DC component voltage of a node 3 is higher than the DC component voltage of a node 4 and the ON state time of the FET Q1 is higher than the ON state time of the FET Q2. Consequently, the data reading state section of an FF is longer than the data reading state section within one period of a clock.
Patent JP-H03267895-A (JP)
Title: Luminance and color signal separation circuit
Inventor: ACHIHA MASAHIKO
IPC: H04N9/78
Filed: 1990-11-19
Abstract: PURPOSE:To obtain a luminance signal and a chrominance signal with high quality by using a signal obtained from the calculation of a signal of a scanning line apart by one frame period with respect to a current scanning line signal and a current scanning line so as to separate the luminance signal and the chrominance signal. CONSTITUTION:The circuit is provided with a delay circuit 2, an adder circuit 15, a coefficient circuit 6, a subtraction circuit 16 and a band pass filter 5. Then a frame memory 2 with one frame capacity is employed to utilize a current signal and a signal before or after one frame period with respect to the current signal so as to extract a desired chrominance carrier signal. Moreover, the presence of movement of an object is checked and the mixture ratio of 1st and 2nd harmonic frequency components is changed. Then the circuit is applied not only to a still picture but also to a moving picture to obtain a chrominance and a luminance signal with high quality.
Patent JP-H04184878-A (JP)
Title: Judging device for external connecting equipment
Inventor: TAKATSUDO YASUHIRO
IPC: H01R13/64
Filed: 1990-11-19
Abstract: PURPOSE:To simply judge connection of a main machine and an external equipment by changing internal connection combination, between a terminal corresponding to a pulled-up main machine side terminal and other unused terminals out of a connector terminal group unused to communication, at every external equipments. CONSTITUTION:A terminal H4 of a connector 6, corresponding to one of unused cables of a cable 5, is pulled up, and a terminal H1 corresponding to an external equipment 2 side connector 7 and a terminal G1 of other unused cables is directly connected. A cable directly connected to the H1 is changed in other external equipments 3 and 4 respectively. Terminals E4-H4 corresponding to the unused cables are connected to a latch circuit 16, and are made to be readable from a main machine controller 10 through a data bus 14. This enables a main machine 1 to read the circuit 16 at the time of communication starting and to judge a connecting condition of the present external equipments 2-4. Consequently the external equipments connected to the main machine 1 can be judged without communication inquiry treatment and switch change treatment etc.
Patent JP-H01153091-A (JP)
Title: Lipid hydrolase and method for ester synthesis and interchange reaction using said enzyme
Inventor: YASUMASU TAKESHI
IPC: C12N11/08
Filed: 1987-12-09
Abstract: PURPOSE:To obtain a lipid hydrolase, useful for ester synthesis and interchange reaction, etc., by bringing lipases, etc., into contact with an insoluble carrier in the presence of an oil-soluble compound, such as alcohols, remarkably activating the enzyme and selectively immobilizing the enzyme in high yield for a short time. CONSTITUTION:A lipid hydrolase, such as lipase, phospholipase or cholesterol esterase, is brought into contact with an insoluble carrier, such as weak anion exchange resin, in the presence of one or more oil-soluble compounds (e.g., octyl alcohol), such as alcohols, ethers, carbonyl compounds and alkyl halides, and immobilized thereon. Fats and oils (e.g., palm oil) and a fatty acid (e.g., stearic acid) are subjected to ester interchange using the resultant immobilized enzyme reaction to modify the fats and oils.
Patent JP-2001135034-A (JP)
Title: Demodulation method and demodulation device of data
Inventor: NAKAMURA HIROSHI
IPC: G06K17/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a demodulation method and a demodulation device of data, which precisely demodulate recording information even if a peak shift exists in a reading signal waveform and can considerably reduce misreading. SOLUTION: Data for one character is formed by a prescribed number of bits of binary data formed of two types of high and low frequency modulation signals. The presence or absence of a peak point is detected from the reproduced signal waveform of a recorded data signal and binary data is read. The time interval of the respective peaks of the reproduced signal waveform is measured. Each interval value constitution one character is compared with a reference value, and converted into a bit array constituted of binary data, and when demodulating data for one character, plural segment length candidates which are to be demodulated are selected with a reference segment length and a peak position as the reference with respect to the reference segment length corresponding to the data interval for one character.  The segment length candidate is pattern-matched with reference waveform data and the corresponding character is judged by similarity.
Patent JP-H09157727-A (JP)
Title: Instrument for measuring temperature and sampling used to converter
Inventor: SUZUKI TAKUYA
IPC: G01J5/10
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a temp. measuring and sampling instrument for a converter hardly broken and easily adjustable by connecting a swing arm formed by inserting a probe into the tip part of an extendable/shrinkable boom supported with an elevating/lowering device, swingable in the vertical direction. SOLUTION: The boom 6 is supported so as to be extendable/shrinkable in the front and rear sides to the elevating/lowering device 7 freely elevatable/ lowerable and the swing arm 10 is connected so as to be freely swingable in the vertical direction, with the tip part of the boom and the probe 8 is inserted into the tip part 10a of the swing arm to constitute the temp. measuring and sampling instrument 5A. This boom 6 is extended and advanced into the furnace hole of the converter. Successively, a swing motor 14 provided with a built-in air pipe 18 for cooling to swing the swing arm 10 downward at the top opening part 6a through a gear 15, chain 16 and gear 13. By this constitution, the probe 8 is dipped into molten steel in the converter to execute the temp. measurement and the sampling with a cup 8b for a temp. sensor 8a and the sampling.
Patent JP-H03169317-A (JP)
Title: Electronic drying apparatus
Inventor: YOSHINO MASATAKA
IPC: F24F1/00
Filed: 1989-11-30
Abstract: PURPOSE:To prevent the lowering of drying capacity by forming the surface provided with a suction port or a diffuser of a box body as an inclined surface. CONSTITUTION:The air outside a box body 1 is sucked from the meshes 11a of a filter 11 and the air from which dust is removed flows through the box body 1 from below to above. The heat transferred to a radiation fin 10 passes through a diffuser 4a while it is carried on an air stream to be discharged out of the box body 1. Air is sucked from the front surface of a cooling fin 8 and moves toward the radiation fin 10 while coming into contact with the cooling fin 8 and the contact of humidity with the cooling fin 8 increases. The upper surface 4A of the box body 1 is formed as an inclined surface and a gap is generated without closing the diffuser 4a. By this constitution, dehumidifying capacity is not impaired.
Patent JP-H07167286-A (JP)
Title: Trouble diagnosis device of lockup mechanism of automatic transmission with torque converter
Inventor: YOSHIZAWA KEITA
IPC: F16H61/14
Filed: 1993-12-13
Abstract: PURPOSE:To easily diagnose any trouble in a lockup mechanism at a low cost with high accuracy by diagnosing the trouble thereof based on the variation of input shaft rotational speed of a torque-up converter at the time of switching it to connection/disconnection to/from the lockup mechanism. CONSTITUTION:Slippage of a specified value (about 8% or more) is generated between input and output shafts 11, 15 of a torque converter 10 when a lockup clutch 10 is tightened/released when it is judged that a vehicle speed detected by a vehicle sensor 24 is more than the specified value and a basic fuel injection quantity is more than the specified value during operation of the vehicle. The input shaft rotational speed of the torque converter 10 realized when the lockup clutch 19 in its tightened condition during constant running of the vehicle is stored, and also engine rotational speed at the time of releasing the lockup clutch is stored. A slippage rate of the lockup clutch 19 is calculated from this rotational speed difference, and then it is diagnosed that trouble is generated in the lockup mechanism when it is judged that the slippage rate is smaller than the specified value.
Patent JP-H08167583-A (JP)
Title: Broken blade detection device
Inventor: KUROKI KOJI
IPC: B26D7/22
Filed: 1994-12-15
Abstract: PURPOSE: To provide a broken blade detection device which is capable of detecting a broken blade when a semiconductor wafer is cut off with the blade. CONSTITUTION: A semiconductor wafer is cut off with a rotating blade 4, and a load detector 20 connected to a spindle 2 used for rotating the blade 4 is provided. The load of the spindle 2 when the wafer is normally cut off with the blade 4 and the abnormal load when the wafer is abnormally cut off with the broken blade 4 are previously recognized by the load detector 4, and the spindle 2 is made to stop rotating at the time when the load detector 20 indicates an abnormal load when cutting the semiconductor water.
Patent JP-H04185304-A (JP)
Title: Working method of wood
Inventor: SAKAI TOMOYUKI
IPC: B27M1/00
Filed: 1990-11-16
Abstract: PURPOSE:To enable finishing without hurting an end part of a completed member and prevent damage of an edged tool, by a method wherein a reference mark such as a Japanese ink line written down on working wood is established as a reference position by making use of a detecting device and cutting of an end part is performed at the final stage of working. CONSTITUTION:Writing an ink line 2 in Japanese ink on a cutting part of an end part 7 of a member 6 of wood (before working) 1, the same is fitted to a wood working machine 3 provided with the Japanese ink line 2 detecting device 4, detection of the Japanese ink line 2 is performed by the detecting device 4 or moving the wood (before working) 1 and the Japanese ink line 2 is made into a reference line for working of the wood (before working) 1. A member 6 is obtained by a method wherein working is performed like wood (midway working) 5 and end parts 7, 8 are cut off at a completing stage of the whole working process. With this construction, dirt and a crack of the end part of the wood and adhesion of sand to the end part of the wood are prevented and finish can be performed without hurting the end part of the completed member.
Patent JP-H05153707-A (JP)
Title: Gas insulated circuit breaker
Inventor: INOUE RYUICHI
IPC: H02B13/02
Filed: 1991-11-27
Abstract: PURPOSE:To realize downsizing by interlocking a main circuit conductor in a gas container and a movable contactor between charge side terminals of an arrester by means of an operating lever through an insulated operating rod thereby connecting the main circuit conductor with a ground side terminal through single operation. CONSTITUTION:A main circuit conductor 3 is secured with an insulator 2 in a gas container 1 and branch conductors 19, 15 are disposed therein. An arrester 4 is fixed airtightly in the container 1 by means of an insulating member 4B. Furthermore, a ground circuit bushing 13 and a cable head 14 are secured airtightly in the gas container 1. A movable contactor 18 is arranged rotatably around a pin located at the tip of the branch conductor 19, as shown by an arrow, so that the charged side terminal 4C of the arrester 4 contacts or separates with/from the fixed contactor 13A of the ground circuit bushing 13. An operating lever 21 and the movable contactor 18 are linked through an insulated operating rod 20. The operating lever 21 is rotated around a pin 21A, as shown by an arrow, from the outside of the gas container 1 thus interlocking the movable contactor 18 therewith. According to the constitution, connection of the main circuit conductor is switched from the arrester to the ground terminal through single operation, resulting in downsizing of gas insulated switchgear.
Patent JP-H06154530-A (JP)
Title: Filter and manufacturer thereof
Inventor: TANIOKA TAKASHI
IPC: B01D39/20
Filed: 1992-11-20
Abstract: PURPOSE:To provide a filter which can be reused and remove shoot and dust smuts efficiently by piling heat resistant and alkali resistant inorganic continuous fibers while drawing circles with the fibers and binding the crossing points of the fibers in the voids by a inorganic binder wherein the voids communicate three-dimensionally with one another through arcs. CONSTITUTION:Excellently heat resistant and alkali resistant continuous fibers such as silica fibers, alumina fibers, etc., is used as a basic structural material and numberless voids which three-dimensionally communicate with one another are formed by piling the continuous fibers while drawing optional curved lines with the fibers. The crossing points of the continuous fibers are bound by an inorganic binder such as an alkali metal silicate-based inorganic binder, a phosphate-based binder, etc., to give a piled structure body. The filter obtained in this way has high heat resistance and is easy to be handled.
Patent JP-H08225404-A (JP)
Title: Stabilized agrochemical preparation
Inventor: KOIKE MASAHIKO
IPC: A01N57/28
Filed: 1995-11-30
Abstract: PURPOSE: To obtain a stabilized agrochemical preparation prepared by clathrating agrochemical active ingredients by a cyclodextrin, capable of suppressing the decomposition of the agrochemical active ingredients, improving the stability during its storage, and especially enabling the mixing of agrochemical active ingredients having an incompatible relationship each other. CONSTITUTION: This stabilized agrochemical preparation comprises containing 2 kinds or more agrochemical active ingredients and clathrating (A) one kind or more agrochemical active ingredients by (B) a cyclodextrin compound. This preparation contains e.g. 0.1-95wt.% clathrate prepared by clathrating 1 pts. component A (e.g. nitenpyram) with 1-20 pts. component B (e.g. α-, β- or γ- cyclodextrin) based on the total amount of the preparation and 0.1-95wt.% another agrochemical active ingredient except for the component A (e.g. cartap hydrochloride, bensultap, fenitrothion, acephate, and ferimzon/fthalide mixture) based on the total amount of the preparation.
Patent JP-H07244771-A (JP)
Title: Automatic machine group managing device
Inventor: KIMURA HARUO
IPC: G07F19/00
Filed: 1994-11-22
Abstract: PURPOSE:To provide the automatic machine group managing device which can be miniaturized and installed at a small scale business shop. CONSTITUTION:A medium complementing and collecting machine 2 to be moved by self-traveling and positioned at an automatic teller machine (ATM) 1 is provided with a medium housing box 20 for a transaction medium, medium recognition processing means 22 for performing the truth/false discrimination of the medium and recognition processing for the class or number of media, link guide member 27 for complemention and link guide member 28 for collection. At the time of complementing the medium, a conveying path 13 for complemention on the side of the ATM 1 and the link guide member 27 for complemention are linked and at the time of collecting the medium, the transaction medium is complemented and collected while linking a conveying path 14 for collection on the side of the ATM 1 and the link guide member 28 for collection. Then, the collected transaction medium is used as a complementary medium.
Patent JP-H07203940-A (JP)
Title: Ashtray
Inventor: YANA TOUHOU
IPC: A24F19/14
Filed: 1994-11-22
Abstract: PURPOSE: To provide a disposable ashtray which can prevent from getting sanitary unclean while preventing trouble for exchanging the ashtray and cleaning it. CONSTITUTION: This ashtray is composed of an ashtray case 1 and plural disposable ash holders 2 which form extinguishing means 3 on one side and are inserted into the ashtray case 1 while being overlapped.
Patent JP-H05150596-A (JP)
Title: Electrostatic recorder
Inventor: ASAKO KENICHIRO
IPC: G03G15/00
Filed: 1991-11-27
Abstract: PURPOSE:To obtain an electrostatic recorder by surely preventing the clogging developer particles into recording electrodes and forming the recording image of high resolution on plain paper stably for long period without image defects such as lowering density and the missing of an image. CONSTITUTION:A recording electrode sheet on which the recording electrodes are juxtaposed with a prescribed interval Se is covered on the surface of a developing sleeve 15. As a developer carried on the recording electrode sheet, a magnetic toner (d) is used for which the particle size Dm of the particle with the maximum diameter dm is smaller than the juxtaposing interval Se of the recording electrodes. Thus, the inconvenience that particles of the magnetic toner (d) are clogged into the clearance of the recording electrodes is prevented.