baber/WOPTO huggingface dataset:
Patent JP-H07235148-A (JP)
Title: Method for detecting error of recording address of optical disc
Inventor: SHIMOJIMA AKIRA
IPC: G11B7/00
Filed: 1994-02-23
Abstract: PURPOSE:To detect an error of a recorded address of an optical disc by adding 1 to a stored frame address every time a frame address is read and comparing the added result with the read frame address. CONSTITUTION:When a trial write is conducted to a power calibration area of an optical disc 1, an ATIP data-processing part 17 receives a clock signal CK, a frame synchronous pulse signal FP, a CRC error data/ATIP data ATD from an ATIP decoder 14, thereby to detect a frame address. When the frame is a head frame of a partition to which the next data is to be recorded, 1 is added to tone frame address after data is recorded to the frame, and a next frame address is read. If the added result is compared and detected not, to be equal to the read address, it is decided that the frame address is erroneously detected and processed, and the data is recorded again at a different partition.
Patent JP-H05188922-A (JP)
Title: Control system of screen display device
Inventor: FUJITAKA SHIGEAKI
IPC: G06F3/0485
Filed: 1992-01-16
Abstract: PURPOSE:To display contents so that the display contents gradually appear and disappear from a set position at the time of scrolling. CONSTITUTION:An H counter 7, while reset with each vertical synchronizing signal, counts a horizontal synchronizing signal. A coincidence detecting circuit 211 compares display inhibition data stored in a register 201 with the counted value of the H counter 7 and outputs a coincidence signal to the inhibition start signal terminal 22a of an output signal inhibiting circuit 22 when the both coincide with each other. Consequently, outputs signals of red, green, and blue and a brightness control signal which are outputted from a display control circuit 18 are inhibited. Then when a timing generator 8 outputs a display end signal, the output of the display control circuit 18 is permitted. Thus, the display can be inhibited halfway during the counting, so characters in the lowest line are displayed, bit by bit, to provide longitudinal scrolling operation.
Patent JP-H09200046-A (JP)
Title: Phase difference control pll circuit
Inventor: KURACHI NOBUTAKE
IPC: H03F3/45
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a PLL circuit fine-adjusting a phase difference of input and output voltages by changing a reference voltage applied to a noninverting input terminal of an operational amplifier of a PLL circuit. SOLUTION: In the PLL circuit with a loop of series connection consisting of a phase comparator, a low-pass filter(LPF), a voltage controlled oscillator(VCO) and a frequency divider, the LPF is made up of an operational amplifier. The phase comparator detects a phase difference between an input signal fS and an output signal fO of the VCO to provide a difference signal voltage. The difference signal voltage eliminates high frequency components not required for the LPF and the resulting voltage is fed to the VCO as a control voltage. The VCO is operated that a difference between the oscillated frequency fO and the input signal frequency fO is reduced. When the difference between the frequencies fO and fS is comparatively small, the frequency fO is locked to the frequency fS and then the phase difference is zero.  The LPF is acts like an integrated active filter in which a series RC circuit as a feedback circuit is inserted between an output terminal and an inverting input terminal of the operational amplifier of the LPF and a reference voltage is applied to a noninverting input terminal. The phase difference between the input signal and the output signal of the PLL circuit is fineadjusted by varying the reference voltage.
Patent JP-H05197208-A (JP)
Title: Electrophotographic toner
Inventor: SEIRIYUU MASAYUKI
IPC: G03G9/08
Filed: 1992-01-17
Abstract: PURPOSE:To provide an electrophotographic toner which has a sharp electrical charge capacity distribution, moisture resistance, stability with the lapse of time and an excellent repeated image forming capability by containing a specific compound. CONSTITUTION:At least one kind of the compound represented by the formula is contained in the toner. In the formula, R1-R3 are represented by 4-8C alkyl groups, substituted or unsubstituted aryl groups or benzyl groups and R4 is represented by an alkenyl group, a 3-phenyl-2-propenyl group, an alkenyl group or a 3-phenyl-propenyl group and X<-> expresses an anion. The compound works as an electrical charge control agent but it has an excellent compatibility to a binder resin. Since the toner incorporating this has a high specific charge capacity and also the excellent stability with lapse of time, a stable and clear image is given by the image formation by the electrostatic recording, even in the preservation of the toner for a long period. The electrical charge control agent itself is colorless and an arbitrary colorant matched to the required hue can be selected.
Patent JP-H06221055-A (JP)
Title: Automatic door device
Inventor: KAWABATA AKIRA
IPC: E05F15/14
Filed: 1993-01-22
Abstract: PURPOSE:To lock an opening and closing door at a specified position sufficiently and securely despite the fact that it can be manufactured at low cost by improving a door lock means of an automatic door device, and function structure members of the lock means as a rotary disk to detect the rotational position of an electric motor for driving the opening and closing door. CONSTITUTION:A member to be arrested 20 is connected to an output shaft 14 of an electric motor for driving an opening and closing door 12, and means to be locked are formed in the member to be arrested at specified circumferential intervals. Also a keep solenoid 26 is provided, and the plunger 30 of the solenoid is provided with a arresting rod 40. The arresting rod is locked to the means to be locked of the member to be arrested, thus locking a door at a specified position. Then a detecting means to detect the rotational position of the electric motor is provided oppositely to the means to be locked of the member to be arrested.
Patent JP-H11221768-A (JP)
Title: Slurry managing system
Inventor: KATSUMATA NOBORU
IPC: B01D61/14
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a slurry managing system which can discriminate through what kind of piping route the slurry is being to move and processed now easily. SOLUTION: Abrasive grains and a disbersing liquid are fed in a blender tub, and they are mixed to prepare a slurry. The abrasive grains and the dispersing liquid which can be used yet are separated and recovered from the used slurry, and they are returned to the blender tube and used again. While the whole body of the piping route of the slurry is displayed by a graphic on a display panel 116, the slurry processing operation condition at the present time is displayed by converting into an operation display condition different from the display condition of the whole body of the piping route.
Patent JP-H11224355-A (JP)
Title: Machine and method for automatically examining ticket
Inventor: ISE TOMOAKI
IPC: G07B15/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To perform guidance easy to comprehend for passengers by preferentially displaying abnormality generated for the unit of one of plural inserted tickets and abnormality generated in the combination of plural tickets according to priority. SOLUTION: Concerning this automatic ticket examination machine, the abnormality to be generated for the unit of one of respective plural inserted tickets is discriminated and when there is abnormality to be generated for the unit of one ticket, concerning that abnormality, abnormality contents of the highest priority are displayed according to the priority stored in an abnormality display table 73a inside a data memory 73 but when there is no abnormality to be generated for the unit of one ticket, the abnormality to be generated in the combination of plural inserted tickets is discriminated. When there is the abnormality to be generated in the combination of plural tickets, concerning that abnormality, abnormality contents of the highest priority are displayed according to the priority stored in an abnormality display table 73b inside the data memory 73.
Patent JP-H11221045-A (JP)
Title: Pressing of unrefined soy sauce and apparatus therefor
Inventor: SAKAGUCHI TAKUZO
IPC: A23L27/50
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide both a method for pressing an unrefined soy sauce so as to prevent the soy sauce from deteriorating due to oxidation in a pressing step and an apparatus therefor. SOLUTION: This apparatus for pressing an unrefined soy sauce is equipped with a covering means 7 having high airtightness such as a sheet or a film so as to surround the whole surface of a filter cloth 1 and is designed so as to provide the surface of the filter cloth 1 with an atmosphere of an anaerobic gas such as nitrogen gas, gaseous carbon dioxide, helium gas, neon gas and argon gas.
Patent JP-S55119952-A (JP)
Title: Intake-gas heating controller for internal combustion engine
Inventor: SATOU YASUO
IPC: F02M31/08
Filed: 1979-03-08
Abstract: PURPOSE: To accelerate evaporation prior to or after completion of warming and maintain high filling efficiency by effectively heating the intake manifold riser part through the utilization of exhaust pulsation prior to the completion of warming and filling the interior of an air chamber with air after completion of warming to avoid heating of the riser part.  
     CONSTITUTION: Prior to the completion of warming, the valve body 40 of a temperature sensor selector valve 12 closes the negative part 42 and opens the air port 43. Accordingly, into the negative pressure chamber 24, air is introduced, and the valve body 43 is closed through a diaphragm 23. In this case, exhaust gas repeatedly flows into and out from the inside of an air chamber 22 through the opening 17 of a partition plate 18 due to the pulsation of exhaust gas generated in an exhaust manifold 8. As a result, the riser part 21 is heated by exhaust gas, and the evaporation of liquid fuel on the inner wall surface of the intake manifold 4 is accelerated. On the other hand, if engine warming is completed, the valve body 40 opens the negative pressure port 42, and negative pressure is introduced into the negative pressure chamger 24, then the valve body 30 is opened, and the air from an air pump 11 is supplied into the air chamber 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08198036-A (JP)
Title: Side body wiring structure for automobile
Inventor: SUGITA TAKAO
IPC: B60J5/04
Filed: 1995-01-20
Abstract: PURPOSE: To lessen bent places in number, make durability excellent, and facilitate design and handling in wiring. CONSTITUTION: The main body section 14a of a flat cable 14 for electrical wiring is disposed at the lower side of a cover plate in the inner side of an automobile door, branch sections 14a and 14b branched upward out of the main body section 14a are made to pass through the slits 17a and 17b of a water proof sheet toward the upper side from the lower side without being bent so as to be connected to an operation switch 18 and a drive motor 19.
Patent JP-2000223438-A (JP)
Title: Method of implanting ions to semiconductor wafer
Inventor: YOSHIKAWA KENJI
IPC: H01J37/317
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of implanting ions into a semiconductor wafer, where ions can be implanted continuously into a semiconductor wafer. SOLUTION: Semiconductor wafers 22 are arranged on a circular disk 24 in one piece, and an ion beam 28 is made to impinge obliquely onto the semiconductor wafer 22 at a prescribed angle. The disk 24 is equipped with a mechanism, which obliquely moves the disk 24 in two plane directions vertical to the disk 24 by prescribed angles respectively and the other mechanism which rotates the disk 24. As a result, the disk 24 is tilted in a prescribed direction while keeping the incident angle of the ion beam 28, and the ion beam 28 is made to impinge on the semiconductor wafer 22 from different directions, so that ions are continuously implanted into the semiconductor wafers 22.
Patent JP-H02207426-A (JP)
Title: Load operation device for vehicle
Inventor: HINACHI MATATOYO
IPC: B60K37/06
Filed: 1989-02-03
Abstract: PURPOSE:To enable for a driver to be accustomed soon to operate a plurality of operational devices without looking at them by arranging the operational devices having specific relation with sign sensing sections so as to be able to touch the operational devices by fingers while touching the sign sensing sections by fingers. CONSTITUTION:In a control panel 9a, such as an air capacity-switching knob 15 as a sign sensing section also acting as an operational device also acts as a power switch of an air adjusting device 9 and arranged as protruding in a specific position around a driver's seat. An air capacity-switching knob 12 is formed into a rectangle which is easily identified when touched by a finger and arranged as recognized position thereof by sense of the finger. Further, the air capacity-switching knob 12 is arranged as reciprocally transferred between left and right positions. Power application and adjustment of ventilation are conducted according to the transfer. If a recording tape recorded with voice explaining how to use the operational devices is arranged, a driver easily remember the position of each operational device and how to use it.
Patent JP-H10220719-A (JP)
Title: Burner for fusing by gas
Inventor: TOMITA AKIRA
IPC: F23D14/58
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To restrict the occurrence of wear and burrs without an increase in cost by setting the degree of retraction from the tip of a burner of an inner nozzle in a specified range while the rim on the side of the outer circumference of the tip of an outer nozzle is removed by chamfering. SOLUTION: The degree 1 of retraction from the tip of a burner 1 of an inner nozzle 3 is set in a range of 2.0mm-5.0mm, preferably 2.5mm-4.5mm. The rim on the side of the outer circumference of the tip of an outer nozzle 2 is removed by chamfering. The face of a chamfering part 12 is e.g. set with an inclination at an angle of θ=45 deg.. The arrangement of the chamfering part 12 allows decrease in the area of the tip face of the outer nozzle 2 which receives spatter back from a cutting part right in front of it and additionally, the face of the chamfering part 12 is so arranged to be tilted in the direction of warding off the spattering. Such an increase in the degree 1 of retraction enhances the action of straight guiding a mixed gas with a skirt part 2a.  This also keeps spatter sticking to the tip of the outer nozzle 2 from reaching the tip of the inner nozzle 3, eventually reducing the adhesion thereof to the inner nozzle 3.
Patent JP-H05225101-A (JP)
Title: Terminal device
Inventor: FUKUMIZU TAKESHI
IPC: G06F12/00
Filed: 1992-02-13
Abstract: PURPOSE:To provide the terminal device which enables data input and output operation with plural data bases at the same time. CONSTITUTION:An input/output processing part 3 performs data input/ output processing with an input device 1 and an output device 2. A communication processing part 5 makes a host computer with plural host computers at the same time. An intermediate processing part 4 decomposes input data 10, which are received from the input/output processing part 3, into plural processing requests (transmitted data 11 and 12) to the host computers, sends the processing requests to the host computers through the communication processing part 5, and processes the received data, received from the host computers corresponding to the processing requests, into one correlation data 19, which is sent back to the input/output processing part 3.
Patent JP-H03232444-A (JP)
Title: Horseshoe made of synthetic resin
Inventor: YAZAKI HIDEJI
IPC: A01L5/00
Filed: 1990-02-06
Abstract: PURPOSE:To obtain the subject horseshoe having excellent wear resistance and steeply relaxing impact to legs part of a racing horse comprising a molded material of an aramid fiber-reinforced synthetic resin. CONSTITUTION:The aimed horseshoe is composed of a molded material of a synthetic resin reinforced with aramid fiber and preferably with inorganic fiber.
Patent JP-H03229147-A (JP)
Title: Biosensor driving circuit containing leakage detecting circuit
Inventor: KANEYOSHI AKIO
IPC: G01N27/414
Filed: 1990-02-05
Abstract: PURPOSE:To allow the performance checking of the sensor itself prior to measurement by building a leakage detecting circuit into the above circuit and switching the connection of the source of an enzyme film FET and a source follower circuit or leak detecting circuit. CONSTITUTION:Demultiplexers 5a, 5b make the switching action to connect the source of an enzyme film FET(ENFET) and the source of an FET(REFET) for reference by the control of a microprocessor 1 to a source-follower circuit 4 or connect the same to the leakage detecting circuit 6. A current flows from a voltage VR via a resistor R to the source of the FET, a soln., and GND when the source of the ENFET and REFECT is connected to the input of the circuit 6. The leak current is detected via a differential amplifier of the circuit 6 and an A/D converter 2 from the potential difference at both ends of the resistor R. The leakage current of the sensor is measured in this way and the performance of the sensor itself is judged before the substrate concn. in the soln. is measured.
Patent JP-H10217269-A (JP)
Title: In-mold foamed molded object fitted with skin and its production
Inventor: MATSUKI KIYOSHI
IPC: B29K105/04
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To produce a in-mold foamed molded object fitted with a skin having a folded-back part integrally fused to the rear surface thereof in a state folded back and hard to peel and taking no labor even when an insert material is attached. SOLUTION: A skin material 3 is thermally molded along the cavity surface 2a of a mold 2 and this skin material 3 is integrally fushed to the surface of the in-mold foamed molded object formed within the mold by foam molding to produce an in-mold foamed molded object 1 fitted with a skin. In this method, the outer peripheral part of the skin material 3 is inwardly folded back along the folding-back mold 6 arranged so as to be inwardly projected from the opening end edge 2b of the cavity surface 2a at a time of thermal molding to form a folded-back part 7 and, after the folding-back mold is detached,  one surface 7a of the folded-back part 7 is integrally fused to the rear surface of the in-mold foamed molded object at a time of foam molding and a re-folded-back part 8 in a state such that the outer peripheral part of the skin material 3 is outward re-folded back from the leading end 7c of the folded-back part 7 is pressed so as to be superposed on the other surface 7b of the folded back part 7.
Patent JP-S57144191-A (JP)
Title: Astern steam chamber of marine turbine
Inventor: TAGAWA TERUHIKO
IPC: B63H21/06
Filed: 1981-02-27
Abstract: PURPOSE:To facilitate processing and assembling works by crossing an inlet pipe fixed on the wall of an exhaust chamber and an inner pipe on the side of an  astern steam chamber at right angles to be easily slided and connecting them  via a chamber and port for preventing the thrust of steam from being transmitted to each wall. CONSTITUTION:An inlet pipe 2 on an exhaust chamber wall 5 and an inner pipe 3 on an astern steam chamber 4 are respectively fixed. These pipes are crossed at right angles to be easily slided by a seal ring 6, and mutually connected via a chamber 2b and a port 3a. Consequently, the thrust generated in the inlet pipe 2 by astern steam A is given only to the exhaust chamber wall, and not transmitted to the astern steam chamber 4. The force given to the inner pipe 3 is balanced, and not transmitted to the astern steam chamber 4. Even if a thermal expansion is given, pipes are slided to prevent the generation of the force to work to the stern steam chamber.
Patent JP-H06240126-A (JP)
Title: Flame retardant resin composition
Inventor: KUDO NORIAKI
IPC: C08K5/00
Filed: 1993-02-16
Abstract: PURPOSE:To obtain the subject composition, comprising a polycarbonate-based resin, an ABS-based resin, a copolymer containing a specific structural unit, a phosphorus compound, a silicone and/or a fluorine-based resin, excellent in flame retardancy and heat resistance and useful as OA equipment, etc. CONSTITUTION:This resin composition comprises (A) preferably 40-95 pts.wt. polycarbonate-based resin, (B) preferably 4-39 pts.wt. ABS-based resin, (C) preferably 1-36 pts.wt. copolymer containing a structural unit composed of one or more of (meth)acrylic acid, an unsaturated carboxylic acid anhydride-based monomer and an N-substituted maleimide, (D) a phosphorus compound such as trimethyl phosphate in an amount of 5-20 pts.wt. 100 pts.wt. sum total of the components (A) to (C) and (E) a silicone such as polydimethylsiloxane and/or a fluorine-based resin such as polytetrafluoroethylene in an amount of 0.01-5 pts.wt. based on 100 pts.wt. sum total of the components (A) to (C). Furthermore, a salt of a group 2B metal with a carboxylic acid is preferably added to produce this resin composition.
Patent JP-S55120169-A (JP)
Title: Semiconductor device
Inventor: IGARASHI HATSUHIDE
IPC: H01L29/78
Filed: 1979-03-08
Abstract: PURPOSE:To prevent the damage of a gate in a MOSFET by forming a region making contact with one conducting source region and having lower by more than one-tenth than the source region in impurity density in the channel portion under a gate electrode of the MOSFET. CONSTITUTION:An n-type source region 31 and an n-type drain region 32 are diffused in the surface laye of a p-type silicon substrate 30, and a gate electrode 33 is coated through a thin gate SiO2 film on the exposed surface of the substrate 30 therebetween. A thick field SiO2 film 34 is formed on the surface except the electrode 33, openings are perforated at the film 34, and electrodes are mounted through the openings on the regions 31 and 32, respectively to form a MOSFET. In this configuration a shallow diffused region 35 making contact with one region 32 is formed in the channel region between the regions 31 and 32 while being disposed under the electrode 33. At this time the region 35 is of n-type and has lower by more than one-tenth than the souce region 32 in impurity density. Thus, the region 35 operates as an inversion layer to increase the gate withstand voltage.
Patent JP-H10291984-A (JP)
Title: Pyridazin-3-one derivative and its use
Inventor: TOYAMA YOSHITOMO
IPC: C07D237/14
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new pyridazin-3-one derivative having an excellent herbicidal activity. SOLUTION: A compound of formula I (R' is a 1-3C haloalkyl; R<2> , R<3> are each H, a 1-3C alkyl, a 1-3C alkoxy 1-3C alkyl, etc.; X is H, a halogen; Y is a halogen, nitro, cyano, a trihalomethyl; Z' is O, S, CH2 , NH; R<4> is H, a halogen, a 1-6C alkyl; R<5> is a 3-8C cycloalkyl, formyl, benzyl. etc.), e.g. 2- 4-chloro-2- fluoro-5-(E-3-methoxycarbonyl-2-propenyloxy)phenyl}-4-methyl-5-trifluo romethyl-3- oxo-2,3 dihydroxypyridazine. The compound of formula I is obtained by reacting a compound of formula II (Z<2> is O, S, NH) with a compound of the formula: CHZ(R<4> )R<5> (Z is Br, Cl, I, methanesulfonyloxy, etc.), and is effective for controlling Echinochloa crusgalli, Ipomoea hederacea, Abutilon theophrasti, etc.