baber/WOPTO huggingface dataset:
Patent JP-S55132065-A (JP)
Title: Cmos circuit
Inventor: SANO KENJI
IPC: H01L29/78
Filed: 1979-04-02
Abstract: PURPOSE: To improve performance of CMOS circuit sharply by inserting a diode between series-connected p-channel FET and n-channel FET in the forward direction against an impressed power.  
     CONSTITUTION: A diode D 5  is formed between a p-channel FETT r B" and an n- channel FETT r A" simultaneously with the forming process thereof. In this constitution, when a high level signal is given to a terminal 1', T r A" is turned on and T r B" off, a point 2" is earthed and a point 3" becomes a forward drop level of D 5 . When a negative voltage is applied to a point 3", D 5  and D 7  are viased reversely, and a negative pole bootstrap can be applied to a positive side terminal 3" through capacity. When a low level signal is given to a terminal 1", T r B" is turned on and T r A" off, the point 3" becomes +V and the point 2" a forward drop level of D 5 . Then from applying +V or more to the point 2", D 5  and D 6  are biased reversely and a positive pole bootstrap can be applied. Thus the power voltage or those higher than that can be impressed, and performance of CMOS circuit can be improved accordingly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10241854-A (JP)
Title: Microwave oven
Inventor: TANABE TAKESHI
IPC: H05B6/68
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce wasteful power consumption during heating operation, reduce temperature rise of a part, and reduce malfunction due to the generation of radiation of wasteful electromagnetic wave by providing on/off driving means for stopping operation of sensor detecting means for automatically finishing a heated material when manual heating mode is set for key inputting means. SOLUTION: When a heating mode selected by a key 19 is a time heating control due to a timer with which a sensor is associated (manual heating mode), sensor operation is stopped. Specifically, when the manual heating mode is set, a microcomputer 6 grounds a base of transistors 13 and 14 that is on/off driving means. Since the transistors 13 and 14 are turned off, power is not supplied to a temperature sensor or a weight sensor 9. Therefore, power to be consumed by a heater 11 of a gas sensor 10 is eliminated. The weight sensor 8 cannot be resonated, radiation of unnecessary electromagnetic waves is eliminated, and malfunction can be reduced.
Patent JP-S62199200-A (JP)
Title: Stereo acoustic converting system and its converting apparatus
Inventor: KIKUNO KOICHI
IPC: H04R5/033
Filed: 1986-02-27
Abstract: PURPOSE:To remove an intermediate omission phenomenon during a stereo reproduction by constituting of two planes, providing the plane characteristic to obtain a mirror feature of light and providing a reflecting object excellent in the acoustic reflection having less reflection loss in a high key area. CONSTITUTION:A pair of right and left speakers 5, 6 are disposed in the areas 3, 4 divided by a center area 2 determined by a listener assumed position 1. There is provided the reflecting object 7 constituted of the two planes, having the plane characteristic and excellent in the acoustic reflection having less reflection loss in the high key. The reflecting object 7 is situated in front of the listener and the front area 8 for the listener disposed between the speakers 5, 6, thereby, at the position 1, in addition to the sound of the speakers 5, 6 of the right and left sides, a right and left synthesized sound are received from the direction of the reflecting object 7. Thereby, the intermediate omission phenomenon during the stereo reproduction can be removed, the reflected sound at the head can be listen and various visual problems can be improved.
Patent JP-S59167097-A (JP)
Inventor: OONO TAKU
IPC: H05K3/46
Filed: 1983-03-11
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-S61202033-A (JP)
Title: Ventilating device
Inventor: HAYASHIDA YUKIO
IPC: F24F7/06
Filed: 1985-03-01
Abstract: PURPOSE:To provide a ventilating device capable of opening and closing a movable hood without staining hands by providing a spring for outwardly opening the movable hood provided at a suction port, a damper for actuating the movement of the movable hood, and a locking mechanism for holding the movable hood in a closed state. CONSTITUTION:When cooking is started using an over 11, a switch 25 is pushed to rotate an exhaust fan 14 to carry out the exhaustion of smoke and vapor generated by the oven 11. When a large quantity of smoke and vapor are generated, the front surface of a movable hood 15 is pushed, and then a locking mechanism 23 is released. Thus, the movable hood 15 is slowly opened, and positive exhaustion is carried out. When cooking is completed and the front surface of the movable hood 15 is pushed against a force exerted by a spring, the movable hood 15 is locked in a state when the movable hood 15 is closed by a locking mechanism 23. When a switch 25 is depressed, the rotation of the exhaust fan 14 is stopped.
Patent JP-S53126745-A (JP)
Title: Method of circuit and ventilation of air in hothouse
Inventor: SAKATA YASUO
IPC: F24F7/007
Filed: 1977-04-11
Abstract: PURPOSE:To dispose a fan at a point where two air streams produced by ventilation and by circulation join so that the same fan can perform the function of ventilation and circulation of air.
Patent JP-H03244869-A (JP)
Title: Automatic transmission for vehicle
Inventor: HOJO YASUO
IPC: F16H63/40
Filed: 1990-02-20
Abstract: PURPOSE:To perform such a running as nearer to the ordinary running even if a failure occurs in a friction engaging means by engaging the abnormal friction engaging means normally or releasing it normally so as to make it become a shift speed train suitable to the required running conditions. CONSTITUTION:An automatic transmission consists of first - third planetary gear mechanisms 1-3, and it is set to multiple shift speeds when clutch means K1-K4 and brake means B2, B3 are selectively engaged or released. Here, when trouble happens in either of these friction engaging means K1-K4 and B2, B3 and the troubled state makes these friction engaging means possible into a normally engaging state or a normally releasing state, a control unit E selects an advantageous shift speed train on the basis of the required running conditions, and the troubled friction engaging means are normally engaged or released. Thus, such a running as nearer to the ordinary running is performable even if a failure occurs in the friction engaging means.
Patent JP-H03242728-A (JP)
Title: Management method for knowledge base file
Inventor: AOKI KIMIO
IPC: G06F9/44
Filed: 1990-02-21
Abstract: PURPOSE:To facilitate management and to eliminate a need of correcting work after user's consciousness of a meta-file by preserving a document for management of a knowledge base on a disk as the meta-file. CONSTITUTION:With respect to a knowledge base KB where the knowledge of an expert is hierarchically preserved as a file, the document for management of a file F is preserved as a meta-file. A category, knowledge base KB, and modules M are hierarchically classified as elements in the meta-file, and additional information of a generator, an updater, or the like is given to each element. At the time of correcting a knowledge base, the knowledge base is edited after the meta-file is read into a memory, and data in the memory is changed if the meta-file is changed, and data of the meta-file is written out in the file after the end of the change of the knowledge base KB. Thus, easy and accurate management is performed.
Patent JP-H05242315-A (JP)
Title: Ic memory card
Inventor: TAKAGI ATSUSHI
IPC: G06K19/07
Filed: 1992-02-27
Abstract: PURPOSE:To easily detect the replacing timing of a backup battery by incorporating a means for detecting the voltage of a battery and a means for displaying a detection result. CONSTITUTION:An IC memory card is provided with a connector 11 for a computer device, plural volatile memories 12 such as SRAMs, a backup battery 13, a switch 14 for turning on/off a voltage detecting circuit 15, the circuit 15 for detecting the residual capacity of the battery 13, and a light emitting diode 16. The circuit 15 is driven by the switch 14 when it is required for detecting the residual capacity of the battery 15, and in a high battery voltage state, an LED 16 is turned on. Consequently a battery replacing time can be detected only by the card itself. Since the LED 16 is not turned on when the battery voltage is dropped, and the circuit 15 is driven only when required, the generation of useless power consumption can be prevented. When the capacity of the battery 13 is still left, its replacing time can be informed by flashing, discoloration, buzzing, etc.
Patent JP-H08228507-A (JP)
Title: Backup restriction apparatus of tractor working machine
Inventor: ISHIMARU HIDEJI
IPC: A01B63/10
Filed: 1995-03-01
Abstract: PURPOSE: To improve the safety of a tractor by restricting the lifting of a lift arm of a tractor at the high-speed backing mode. CONSTITUTION: This backup restriction apparatus of a tractor working machine is composed of a backup apparatus 3 to lift a lift arm 2 at the backing position R of a main speed change lever 1 and a restriction apparatus attached to the backup apparatus 3 to allow the lifting of the lift arm 2 by the backup apparatus at the low-speed position of an auxiliary speed change lever and inhibit the lifting motion at a high-speed position of the lever.
Patent JP-S53126479-A (JP)
Title: Hydraulic servo-valve
Inventor: ICHIYANAGI TAKESHI
IPC: F15B13/044
Filed: 1977-04-13
Abstract: PURPOSE: To weigh a spool lighter and to improve responsibility of a valve by making a core part of the spool by light weigh material and rubbing part with a sleeve by highly hard material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58197020-A (JP)
Title: Jointing by supersonic vibration
Inventor: MACHIDA SHIGEJI
IPC: B29C65/60
Filed: 1983-03-15
Abstract: PURPOSE:To enhance a draw-off preventing effect and a heating efficiency and joint a metal member and a thermoplastic synthetic resin member, simplifying a process, by shaping protrusions with flashes at the metal member by cutting out and giving a supersonic wave from the metal member side. CONSTITUTION:The protrusions with flashes due to the cut out tongue pieces 6... are shaped on plural sites of the center ring 3 of a metal member. The shape of the fixing ring part 9 of the monogram 5 which is molded from a thermoplastic synthetic resin in one piece is made to correspond to the center ring 3 and both are welded by giving a supersonic wave from the metal member side. A draw off preventing effect and the promotion of melting being planned by the protrusions with flashes, the centralization of a supersonic vibration is intended by giving the supersonic vibration from the metal member side.
Patent JP-H08213921-A (JP)
Title: Transmission output control system
Inventor: MATOI KAZUMASA
IPC: H04B7/26
Filed: 1995-02-07
Abstract: PURPOSE: To select an optimum transmission power by converting transmission power information into a DTMF signal and sending the signal as a transmission signal so as to allow stations to confirm a required transmission output power from a signal during communication. CONSTITUTION: A radio station making a call at first inputs transmission power information by using a key board. The transmission power information is converted into a low frequency DTMF signal by a DTMF receiver generator 5 under the control of a control section 6 and sent from a transmission section 2. A reception section 3 decides a reception level of a received signal. The received signal is given to the DTMF receiver generator 5, from which the DTMF signal is detected and when the signal indicates the transmission power information, it is stored in a memory. The control section 6 calculates data of the reception signal level, a radio station class included in the transmission power information and the transmission power to set an optimum transmission power of its own station. The transmission power information to be set is sent in reply transmission of communication.
Patent JP-S54132541-A (JP)
Title: Benzyl alcohol derivative and its preparation
Inventor: IKEZAKI MUNEKATSU
IPC: A61P7/02
Filed: 1978-04-07
Abstract: NEW MATERIAL:Benzyl alcohol derivatives of formula I (R is H, lower alkyl, benzyl; ring A is methoxyphenyl; however the case where ring A is 3-methoxyphenyl and R is benzyl is excluded) and their acid adducts.  
     EXAMPLE: α-(2-Methoxyphenethylaminomethyl)-2-benzyloxybenzyl alcohol.  
     USE: Medicines having actions reducing blood sugar and inhibiting the coagulation of blood platelet.  
     PREPARATION: The condensation reaction between phenylglyoxal derivative of formula II(R' is lower alkyl, benzyl) or its hydrate of formula II' and phenethylamine derivative of formula III is effected in an adequate solvent to form a compound of formula IV. Then the carbonyl and C=N linkages are reduced with a reducing agent as lithiumaluminum hydride in an adequate solvent to give a compound of formula I where R is benzyl. The resulting product is hydrogenolyzed to produce another compound of formula I where R is H. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62247829-A (JP)
Inventor: DEIBITSUDO KURANPUTON HAUSON
IPC: A61M5/315
Filed: 1987-02-26
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-S56138346-A (JP)
Title: Control system for multipoint line
Inventor: YAMANASHI YOSHITSUGU
IPC: H04B10/00
Filed: 1980-03-31
Abstract: PURPOSE:To enable simple line control, by transmitting information with optical signal and assigning optical wavelength to each slave station. CONSTITUTION:When data is transmitted from the terminal device DTEa to e.g., the terminal device DTEb of the slave station B, the switching circuit SWC is connected between the electric converting section EO1 of the optical signal transmission section PT and the interface circuit IF with the designated information of the slave station B from the terminal device DTEa. Thus, the data from the terminal device DTEa is converted into optical signal of optical wavelength lambda1 at the section EO1 and transmitted via the optical synthesizer CPa. The optical brancher Db branches the optical signal in optical wavelength lambda1 and adds it to the photoelectric converting section OEb of the slave station B, and the converted electric signal is transferred to the terminal device DTEb. In this case, the optical signal in optical wavelength lambda1 cannot be transmitted to other slave stations C,D.
Patent JP-S60185987-A (JP)
Inventor: MITARAI TAKESHI
IPC: H04N1/41
Filed: 1984-03-05
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-S59166112-A (JP)
Inventor: FUKUNAGA MASAO
IPC: A47J19/00
Filed: 1983-03-14
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-H03244014-A (JP)
Title: Kanji address input system
Inventor: TACHIBANA YOSHITO
IPC: G06F17/30
Filed: 1990-02-21
Abstract: PURPOSE:To retrieve a desired KANJI (Chinese character) address with simple input operation by providing a KANJI address data base which uses the KANA (Japanese syllabary) address of two or three characters of an urban/rural prefecture level and the KANA address of a village section/street number level as the retrieving keys. CONSTITUTION:A KANJI address data base 3 uses a KANA address of two or three characters of an urban/rural prefecture level and a KANA address of a village section/street number level as the retrieving keys and stores the data on all KANJI addresses that have the same KANA addresses of the village section/street number level in the corresponding urban/rural prefecture. A retrieving means 4 is added to extract all corresponding KANJI addresses out of the base 3 based on the input KANA addresses of both levels together with a display/selection means 5 and a display part 6 with which an input operator can choose the desired one of >=2 obtained KANJI addresses. Thus it is possible to obtain a desired KANJI address just with input of a KANA address of two or three characters of the urban/rural prefecture level and the village section/ street number level.
Patent JP-H07228992-A (JP)
Title: Plating method and device therefor
Inventor: SAITO SHUICHI
IPC: B65H23/18
Filed: 1994-02-15
Abstract: PURPOSE:To eliminate the waste of power and plating metal as in the conventional method using an auxiliary electrode and to uniformize the plating film thickness in this film plating device. CONSTITUTION:A film 1 coated the surface with a conductive film is passed through a plating tank 3 and dipped in a plating soln. 4, and an anode voltage is impressed on an anode 5 arranged in the tank 3 and a cathode voltage on the conductive film of the film 1 to form a plating film on the conductive film. In this plating device, a conductive sheet 6 is set between the traveling film 1 and the anode 5 to practically uniformize the distribution of the current flowing from the anode 5 impressed with a voltage to the film 1 having the conductive film. Further, an anode shielding sheet 8 is provided to prevent the concentration of the current from both left and right side parts of the anode 5 on both ends of the film 1 in its width direction.
Patent JP-H05212670-A (JP)
Title: Carrier indexing method of lapping unit and device thereof
Inventor: HANAZONO KUNIHIKO
IPC: B24B37/27
Filed: 1992-01-31
Abstract: PURPOSE:To perform a work sticking preventing process so surely and deliver a work automatically by lifting an upper surface plate upward after carrying out the location of a carrier to the upper surface plate in advance, then moving the carrier and positioning a lapping unit body in succession. CONSTITUTION:A carrier detecting sensor 20, detecting a carrier 6, is installed in an upper surface plate 2, while an arm 22 provided with a carrier positioning sensor 21 at the tip part is rotatably installed in a lapping unit body 1. After lapping is over, a location of the carrier 6 to the upper surface plate 2 is carried out by this carrier detecting sensor 20, then the carrier 6 is moved to some extent and a position indexing of the carrier 6 to the lapping unit body 1 is performed by the carrier positioning sensor 21.
Patent JP-S58159074-A (JP)
Title: Fixing device of image pickup tube
Inventor: TSUKADA TAKASHI
IPC: H04N5/225
Filed: 1982-03-16
Abstract: PURPOSE:To improve the quality, by interposing a doughnut-shaped elastic material between an imege pickup tube and coil parts and connecting and fixing them with a high coaxial degree. CONSTITUTION:When the inside diameter of the aperture part of a bobbin 4 is denoted as phiC and the outside diameter of a glass valve of an image pickup tube 1 is denoted as phiT, a doughnut-shaped elastic material 10 has >=phiC outside diameter and <=phiT inside diameter. Therefore, the elastic material 10 is fixed between a ring electrode 2 and a position setting part 11 of the bobbin 4. The elastic material 10 is compressed in the diameter direction by relations of inside and outside diameters, and the axis of coil parts 3 and that of the image pickup tube 1 coincide with each other accurately, and the front end part of the image pickup tube is fixed to parts 3 by the elastic material 10. When parts 3 and the image pickup tube 1 are fixed in this state in a rear end part 7 of the bobbin 4 by a clamping band, axes of them coincide with each other in the rear end part, and thus, a space length DELTAS between them is constant in any position.
Patent JP-H06228142-A (JP)
Title: Pterocarpen compound and anti-male sex hormone preparation
Inventor: HIRAYAMA YUTAKA
IPC: A61K8/00
Filed: 1993-02-05
Abstract: PURPOSE:To provide a new compound having no hormonelike activity, useful as an anti-male sex hormone preparation of high safety. CONSTITUTION:The objective pterocarpen compound of the formula, which can be obtained by extracting with a solvent such as benzene a plant belonging to Platymiscium or Swalzia followed by isolation; or can also be obtained by organic synthesis. This compound, which has 5alpha-reductase-inhibitory activity and androgen receptor binding-inhibitory activity, can be used for the treatments of such diseases considered due to male sex hormone's excessive activity as male-type apopecia, acne and prostatomegaly, or in the form of cosmetics for pimple prevention or the hair. This compound can also be pharmaceutically manufactured into tablets, capsules, powder, oral liquid medicines, oral medicines such as fine granules or granules, or external preparations such as liniments, sprays, lotions and ointments.
Patent JP-H10240675-A (JP)
Title: Information processing system
Inventor: INOHARA REIJI
IPC: G06F9/46
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To reallocate optimum interruption priority corresponding to the kinds of a built-in peripheral controller and an extension peripheral controller. SOLUTION: This system is provided with the built-in peripheral controller 5 connected onto a system bus 7 and the extension peripheral controller 6 packaged to the extension slot of the system bus 7. In this case, the device kind of the extension peripheral controller 6 is discriminated and a peripheral controller information table is prepared. Based on the peripheral controller information table, the optimum interruption priority is decided. The decided interruption priority is set to the interruption control circuit 31 of a system bus controller 3 connected to the system bus 7. Also, an interface for setting the interruption priority is provided by an operating system.
Patent JP-2000239075-A (JP)
Title: Cured cement product
Inventor: TAKAHASHI KATSUNORI
IPC: C04B14/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight cured cement product (mortar, concrete) with a high compressive strength, slight variance in the distribution of its specific gravity and mechanical strength, and smooth and beautiful finished surface. SOLUTION: This cured cement product is made from cement, ultra- lightweight fine aggregate <1.2 mm in particle size and >=0.5 but <1 in absolute dry specific gravity, and foamed beads each <=0.6 mm in size, This cured cement product is obtained by curing and solidifying an aqueous admixture of a cement composition containing 5-40 vol.% of the foamed beads based on the total volume of the foamed beads and the ultra-lightweight fine aggregate so as to include 6-10 vol.% of air in the final product.
Patent JP-H10240235-A (JP)
Title: Holding structure for piano bottom plate
Inventor: KITAJIMA RIICHI
IPC: G10C1/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure for a piano bottom plate which can reduce the cost of a front base. SOLUTION: The bottom plate 8 is a member which covers the bottom of a piano case and supports a pedal P in a free swingable state. The rear side of this bottom plate 8 is fitted to the base 2b of a column framework 2 with screws and the front side is supported by the shelf 6 of the piano with a wire 11 extended between a ring 9 fixed onto the bottom plate 8 and a hook 10 screwed in the shelf 6. This bottom plate 8 holds a lower front plate 12 directly. This structure eliminates the need for a front base which was used conventionally as a member for supporting the front side of the bottom plate 8, and then the cost is reduced correspondingly.