baber/WOPTO huggingface dataset:
Patent JP-S63278412-A (JP)
Title: On-vehicle am radio receiver
Inventor: TAKASHIMA TADAO
IPC: H03J3/20
Filed: 1987-05-11
Abstract: PURPOSE:To make the range of a reception frequency wider by applying a band spread application voltage to a tuning circuit section so as to turn on a switching diode thereby short-circuiting a coil in the tuning circuit section. CONSTITUTION:Since a band spread application voltage BS is low at normal reception, a switching diode 34 is turned off and a band selection coil 32 is inserted to the tuning circuit. When a band spread application voltage BS reaches a high voltage, since the switching diode 34 is turned on, the selection coil 32 is short-circuited by the capacitor 33 in terms of AC. Thus, the reception frequency is made wider.
Patent JP-H01283617-A (JP)
Title: Operation display device
Inventor: KONNO MASANORI
IPC: G06F3/047
Filed: 1988-05-11
Abstract: PURPOSE:To facilitate the key operation and the state check by constituting a key input means of a transparent touch switch which is operated by slight pressure, and also, proving a touch switch selecting area and a display part on one sheet of printed surface printing sheet so that a switch operation and a display operation by a light emitting element can be executed. CONSTITUTION:When a display part on a surface printing sheet 1 is pressed with a finger, a touch panel upper sheet 6 which has been placed thereunder and a control circuit part I 13 scan a scan signal, and subsequently, a control circuit part II 14 scans a return signal, and when a touch panel electrode 8 is brought to electric conduction, a switch input is detected. The switch input which has been detected is transferred to a control circuit board 15, in which a light emitting element 10 corresponding to the display part, for instance, an LED is lighted. The light emitting element 10 is loaded on a printed board 17, and also, the side end face of supporting member 12 is surrounded and shielded by a light shielding wall 12a, therefore, it does not occur that a light beam from the LED leaks to the periphery. In such a way, it does not occur that the light beam leaks to the periphery of the display part and it comes to be scarcely visible, and both the switch operation and the display operation by the light emitting element 10 can be executed.
Patent JP-S5637163-A (JP)
Title: Recording head for ink jet
Inventor: ICHINOSE SUSUMU
IPC: G06K15/10
Filed: 1979-09-04
Abstract: PURPOSE:To reduce the number of driving power sources by arranging recording electrodes on an inner surface of one of plate members forming an ink jet nozzle and by arranging control electrodes on an inner surface of the other plate member. CONSTITUTION:A row of recording electrodes 4 are arranged on one of plate members 1, 1' forming a slit plate gap 2, and a row of control electrodes 10 spaced from the recording electrodes 4 are arranged on other plate member, each four of the recording electrodes 4 corresponding to each control electrode 10. When a voltage over a threshold value V0 is applied to the recording electrode 7a, and a voltage below the threshold value V0 to 7b, 7c and 7d, and a voltage below the threshold value V0 to 11b to 11n, only ink 3 near the left recording electrodes gets an electric potential above the threshold value V0 and the ink is jetted. similarly, by arbitrarily selecting recording electric sources and control signal sources, ink can be jetted from a desired jetting nozzle.
Patent JP-S5739404-A (JP)
Title: Controller
Inventor: FUKAI YOSHIJI
IPC: G05B11/36
Filed: 1980-08-15
Abstract: PURPOSE:Not to be influenced by an error factor without requiring a status signal, by comparing an output of an A/D converter with an output of an integral register, and varying the selection of an output depending on whether its difference is larger or smaller than a set value. CONSTITUTION:In a manual operation state MAN that the M side of a status switching key SK has been pushed, a difference between an output Fd of a digital converter A/D and an output P of an integral register IR is larger than a set value epsilongamma, a selector SL selects Fd and provides it to IR. Accordingly, an output MV1 of a controller 1 is tracking MV2 by a difference of DELTAP. Subsequently, in an automatic operation state AUT that the A side of the SK has been pushed, a difference between an output Fd of A/D and an output P of IR is smaller than epsilongamma, the SL selects P, and provides it to IR. Accordingly, IR executes an operation of DELTAP+P and operates stably without being influenced by an error factor.
Patent JP-H06343361-A (JP)
Title: Fungus resistant plant
Inventor: BERUNAARU MARII DANIERU MOROO
IPC: A01H5/00
Filed: 1994-05-26
Abstract: PURPOSE: To obtain a Lactuca sativa lettuce plant which exhibits resistance to Bremia lactucae by selecting a non-Dm gene intervened Bremia lactucae resistant plant derived from the origin different from the origin of Lactuca sativa in the stage of F2. CONSTITUTION: The wild type lettuce plant exhibiting the resistance to the Bremia lactucae and the Lactuca sativa plant having no resistance to the Bremia lactucae are mated. The mated plant is self-pollinated to an F2 generation and the plant exhibiting the resistance to Bremia lactucae is selected in the stage of cotyledon and leaves. The method is repeated until the lettuce plant having the compatibility to Lactuca sativa is obtd. The stages of an R escape test, selection of the R escape plant for mating with the Lactuca sativa plant and the self-pollination to at least the F2 generation are repeated until the useful Lactuca sativa type incorporated with the non-Dm intervened genes within the genomes is obtd. Further, the self-pollination is executed up to at least the F4 generation. The self-pollination to the female plant to be mated is required to be averted.
Patent JP-H0675164-A (JP)
Title: Image pickup device
Inventor: NIIYAMA HIDEKUNI
IPC: G02B13/10
Filed: 1992-05-01
Abstract: PURPOSE:To constitute an image pickup device inexpensively and small, to optionally select an object and to execute the image pickup thereof. CONSTITUTION:This is the image pickup device for executing the image pickup of the desired part of a body 1 t to be image-picked up by expanding it. Then, a focusing lens 6 which is disposed closely to the body 1, which shares a central optical axis L1 with an objective lens 5 provided with the central optical axis L1 and which is disposed by being separated from the lens 5 as far as a prescribed distance, a prism 7 which is disposed by being separated from the lens 6 as far as the prescribed distance and provided with light emitting surfaces 7b and 7d formed by being symmetrically inclined left and right with respect to a light incident surface 7a, a light shielding plate 8 disposed by being separated from the prism 7 as far as the prescribed distance and one image pickup part 9 disposed by being faced to the end part 8a of the plate 8 are provided.
Patent JP-S63297378-A (JP)
Inventor: HANSUURUUTOUITSUHI ERUBE
IPC: C07D307/28
Filed: 1988-05-11
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-S5638401-A (JP)
Title: Iron-copper composite powder and its manufacture
Inventor: ENDOU KAZUYA
IPC: B22F1/02
Filed: 1979-09-05
Abstract: PURPOSE: To manufacture an iron-copper composite powder, consisting of iron powder and metallic copper uniformly adhered to the surfaces of the iron powder and having excellent compressibility, excellent moldability, and excellent mechanical properties, by a method in which iron powder is mixed with fine copper oxide or reductive copper compound particles and then heated in a reductive atmosphere.  
     CONSTITUTION: Atomized iron powder, reduced iron powder, or electrolytic iron powder is mixed with 0.5W10% (in terms of metallic copper) a reductive copper compound containing CuO or Cu 2 O of a grain size of 250mesh sizes or less. Then, the mixture is heated to 500W700°C in a single reductive gas, e.g., H 2  or CO, or in a mixture of a reductive gas and a neutral gas, where a reduciable Cu oxide, e.g., CuO, etc., is reduced to a metallic copper and the metallic Cu reduced is almost uniformly adhered to the surfaces of iron powder in spots to form a Cu-Fe composite powder which is excellent in compressibility, moldability, etc. The Cu- Fe composite powder is most suitable as a raw powder for machine parts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0848628-A (JP)
Title: Erythropenia suppressive agent containing thiazole derivative or salt thereof
Inventor: SENOO HACHIRO
IPC: C07D277/44
Filed: 1994-05-26
Abstract: PURPOSE:To obtain a medicinal agent useful for suppressing erythropenia developed due to antineoplastic agent administration, radiotherapies or renal dysfunction, etc. CONSTITUTION:This erythropenia suppressive agent contains, as active ingredient, a compound (salt) of formula [R<1> is H or a (halogen-substituted) acyl; R<2> is H, a lower alkyl, hydroxy(lower)alkyl, halogen or carboxyl; A is CH2, CO, C(=NOR<4>) (R<3> is a lower alkyl), of formula II or of formula III ((m) is 0-2); R<3> is a (halogen, OH, lower alkoxy, NO2, NH2 or acyl-amino-substituted) aryl or (lower alkyl, NH2, OH, or halo(lower)alkyl-substituted) nitrogen-contg. unsaturated heterocyclic group], e.g. 2-amino-5-(2-pyridylsulfinyl)thiazole. This compound not only suppresses erythropenia but also is effective for autoimmune thrombocytopenia.
Patent JP-H07317832-A (JP)
Title: Vibration control supporting device and power unit supporting device
Inventor: AOKI HIROFUMI
IPC: B60K5/12
Filed: 1994-05-26
Abstract: PURPOSE:To generate a good vibration control effect over a wide frequency band without resulting in a complicated structure. CONSTITUTION:A main fluid chamber 7 is formed in a supporting resilient piece 4 which is interposed between an inner cylinder 2 and an outer cylinder 3, and the first aux. fluid chamber 8 with variable capacity is formed by partitioning with a diaphragm 9, and the main fluid chamber 7 and first aux. fluid chamber 8 are put in communication through the first orifice 11. The second aux. fluid chamber 13 is formed by partitioning with a diaphragm 12, and the main fluid chamber 7 and second aux. fluid chamber 13 are put in communication through the second orifice 16. On the outside of the diaphragm 12 a box-shaped cap 14 is installed as surrounding the whole diaphragm 12, and fluid, for example oil, is encapsulated in this arrangement including the main fluid chamber 7, first aux. fluid chamber 6, first orifice 11, second aux. fluid chamber 13, and second orifice 16. The spring constant of the diaphragm 9 is made greater than that of the diaphragm 12.
Patent JP-S5446572-A (JP)
Title: Thermal printer
Inventor: TAKENAKA SHIYUNPEI
IPC: B41J17/38
Filed: 1977-09-20
Abstract: PURPOSE:To prevent the deterioration in fixture and accordingly the printed surface from being blotted by heading a recording medium during the process after the printing step so that the ink used, may be ,melted again to permeate into the recording medium. CONSTITUTION:A printing tape 9 is prepared by forming a layer 5 containing a thermally melting material upon a layer 6 of thin paper or a film of a refractory flastics. A thermal head 7 is forced into close contact with recording paper 10 through the printing tape by means of an elastic material 8 such as rubber or felt. The thermal head 7 is supplied with an electric power so that the molten material is transferred from the printing tape 9 to the recording paper 10. After that, the heating process is carried out while forcing the paper 10 with the use of a heating roller 12 so that the information, which has been transferred and printed on the paper 10, can be satisfactorily printed without any deterioration in fixture.
Patent JP-H07320215-A (JP)
Title: Filter device and magnetic recording/reproducing device using it
Inventor: GOTO MASANORI
IPC: G11B5/027
Filed: 1994-05-26
Abstract: PURPOSE:To perform a preprocessing of pulse signal detection properly corresponding to the amplitude, etc., of input signal by resetting a waveform compensation condition of an equalizer based on the digital value outputted from an A/D converter by an equalizer setting means. CONSTITUTION:The filter device 20 is provided with an equalizer 4 waveform- compenating signal waveform read out from a magnetic recording medium, an A/D converter 11 converting a signal waveform amplitude outputted from the equalizer 4 into a digital value and an equalizer setting means 10 resetting the waveform compensation condition of the equalizer 4 based on the digital value outputted from the converter 11. Further, the device is provided with a retrial means 21 starting the equalizer setting means 10 at the time of retrial of reproduction, too. The filter device 20 is provided with a low-pass filter 5 removing a high frequency component in the signal waveform amplitude outputted from the equalizer 4, an A/D converter 13 converting the signal waveform amplitude of the filter 5 into a digital value, a low-pass filter setting means 12 resetting the boost amount of the cut-off frequency of the filter 5 based on the output of the converter 13 and the retrial means 21 starting the setting means 12 at the time of retrial of reproduction, too.
Patent JP-S604362-A (JP)
Title: Voice sending device
Inventor: ISHII SHINJI
IPC: H04M11/00
Filed: 1983-06-23
Abstract: PURPOSE:To use a telephone set without overlooking the abnormality of apparatuses to be supervised with a device which informs of the state of the apparatuses to be supervised through a telephone circuit, by installing a switch which selects answering or not answering to an incoming to the device. CONSTITUTION:When abnormality occurs in any one of apparatuses 81-8n to be supervised and an abnormality discriminating means 62 detects the condition, a control means 61 transmits a sound signal to the abnormality to a supervising section by controlling a sound generating section 5 and transmission-reception circuit 32 irrespectively of the condition of a selection switch 9. In this case, when an incoming exists and the selection switch 9 is at the answering side, the state of the apparatuses 81-8n is transmitted, but, when the switch 9 is at the not-answering side, a telephone set 4 is rung and a serviceable condition is set. Moreover, when abnormality of the apparatuses 81-8n is recognized in the course of a call, the abnormality is transmitted to the supervising section through sounds as soon as the call is completed.
Patent JP-S5237189-A (JP)
Title: Mold for assembly of partition
Inventor: MARUTA SADAO
IPC: B65D5/495
Filed: 1975-09-18
Abstract: PURPOSE: Mold for assenmbly of a partition for a confectionary box. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04341022-A (JP)
Title: Radio receiver with network follow function mounted with diversity
Inventor: MIZUNO YOSHIHISA
IPC: H04B7/08
Filed: 1991-05-17
Abstract: PURPOSE:To realize a radio receiver provided with two tuners and having the diversity function and the network follow function. CONSTITUTION:Tuners 1,2 implement channel selection tuning, and a diversity section 3 detects the levels of multi-path of the tuners 1, 2 and compares them. A switch 4 selects a tuner whose level is smaller than that of the other tuner alternatively. One reception frequency of the tuners 1,2 is fixed and the other reception frequency is changed to compare both contents of audio signals. When the content of the audio signal is coincident, a voice comparator section 6 uses the switch 4 to select a tuner whose electric field strength is larger. The switch 8 selects the voice comparison section 6 and the diversity section 3 alternatively to select the switch 4. By such constitution, both the diversity function and the network follow function are alternatively enhanced by using only the two tuners.
Patent JP-H04228980-A (JP)
Title: Device for unifying rotary valve for connecting pipe
Inventor: GASUTON TOURUHIETO
IPC: F16L37/28
Filed: 1991-05-17
Abstract: PURPOSE: To wash a joint part with a liquid flow without removing it and without polluting the inside and outside by securing the sequential control of the rotation motions of multiple valves with the initial coupling of the notches of a first valve by the axial movement of fingers, making the secondary coupling of fingers with the notches of a second valve after the first valve is rotated, and rotating the second valve. CONSTITUTION: When a bush 16 is continuously moved by the action of a jack, multiple fingers 27 are coupled with multiple notches 24a of multiple disks 24, then the disks 24 are rotated. A valve 20 is rotated on its axis at the angle of 90 deg. by a recess 7b to orient an opening. When the fingers 27 are continuously moved, they are separated from multiple notches 24a and are guided into multiple notches 11 a, thus the fingers 27 likewise secure the control of multiple disks 11 combined with a valve 7, i.e., the spherical lug of the valve 7 is coupled with the opening of a hole, and the valve 7 is freely rotated at 90 deg. to occupy an open position.
Patent JP-2000307493-A (JP)
Title: Carrier control system
Inventor: KUBOTA ATSUHIRO
IPC: H04B7/08
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To attain equal gain synthesis and maximum ratio synthesis after detection by controlling a carrier with phase information different between an initial state of carrier synchronization and after establishment of carrier synchronization thereby compensating independent phase uncertainty caused in each diversity branch. SOLUTION: Correlation information between a base band signal after fading distortion equalization by adaptive control and a received base band signal obtained by quasi synchronization detection is used to establish the carrier synchronization in an initial state of carrier synchronization for each of diversity branches 100a-100n and the phase between a transmission carrier and a received carrier is confirmed. Then fading phase distortion is equalized and the phase is confirmed among all the diversity branches so that the phases of the signals of the diversity branches is equal to the phase of the base band signal after fading phase equalization by adaptive control. After the establishing of the carrier synchronization, the carrier synchronization can be maintained by extracting the phase information from the received base band signal obtained by the quasi-synchronization detection.
Patent JP-H05314835-A (JP)
Title: Manufacture of large-size compressed strand conductor
Inventor: SENDA TAKASHI
IPC: H01B13/02
Filed: 1992-05-06
Abstract: PURPOSE:To provide a manufacturing method of a large-size compressed strand conductor for which loosening of terminals or generation of external damage is prevented. CONSTITUTION:A strand 2 for which a plurality of conductor element wires are twisted together, is compressed, and after a compressed strand conductor 5 of compressed large-size is drawn by a capstan 6, it is molded by letting it pass through a postform device 8, and the compressed strand conductor 5 thus molded is wound up by a winder 7. A large-size compressed strand conductor for which loosening of terminals or generation of external damage are prevented, is thus provided.
Patent JP-S5639675-A (JP)
Title: Facsimile equipment and its head
Inventor: OGAWA MUTSUO
IPC: H04N1/193
Filed: 1979-09-06
Abstract: PURPOSE: To form a read head and recording head on one substrate in one body by reducing the number of circuit elements by providing only one driving circuit for driving both the heads in transmission and reception in common.  
     CONSTITUTION: Read head part 1 having element 1a for one line and recording head part 2 having recording element 2a for one line are fixed on common wiring substrate 3 in one body and substrate 3 is provided with driving circuit connecting terminals 4 and 5 and amplifying circuit connecting terminal 6. To read facsimile information, original YA is irradiated with light L and its reflected light is caused to strike the read element by way of condenser lens CL. To record the information, the recording element is driven by the output of the driving circuit. Both the read and recording elements are divided into M groups of N sections and the groups are successively selected according to a clock signal inputted to counter 15 to output N picture signals from amplifying circuit 13 sequentially in parallel, so that one-line picture information will be read. In reception, picture signals are supplied to element 2a of the selected groups and then recorded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0412200-A (JP)
Title: Diffuser with vane for pump
Inventor: TAKIMOTO SEIJI
IPC: F04D29/44
Filed: 1990-04-27
Abstract: PURPOSE:To restrain generation of vortex and cavitation due to breakaway of flow by providing sub-vanes of specified length between respective guide vanes and placing by the side of cascade of guide vane, in a diffuser with vanes provided on a discharge flow passage in which many guide vanes are arranged along the circumferential direction of a discharge flow passage. CONSTITUTION:A boiler circulating pump is provided with a diffuser with vanes 5 in a discharge flow passage opened in a cover 2 opposite to the discharge port of a runner 1. The diffuser with vanes 5 is constituted out of many guide vanes arranged so as to enlarge in order flow passage section extending over the inner circumferential end and the outer circumferential end against the discharge flow passage 6 opened on the circumference of a runner cover 2 opposite to the discharge port of the runner 1. On the end part on outlet side of the flow passage between mutual guide vanes 7 arranged in the circumferential direction of the flow passage of the diffuser 5, a sub-vane 8 of plate vane curvedly worked out of copper plate of thin thickness is provided. The vane length LS is selected so as to be LS/L=0.2-0.5, where L is the vane length of the guide vane 7.
Patent JP-H04341271-A (JP)
Title: Bathtub sauna
Inventor: NISHIMURA MAKOTO
IPC: A61H33/06
Filed: 1991-05-18
Abstract: PURPOSE:To dispense with the need of a special space to make repair easy and to raise a temperature quickly by a domestic power source by constituting the bathtub sauna so that the inside of a bathtub becomes a sauna room, and providing a heating mat with a face-like heating sheet as a heat source. CONSTITUTION:As for the bathtub sauna, a temperature in a bathtub 20 can be held at a desired temperature of about 60-100 deg.C by placing a heating mat 10 on the upper part of the bathtub 20, and thereafter, turning on a switch led to a weak electric power source in a switch 15 with temperature control installed in the end part of the heating mat 10, and heating it. Heating of the heating mat 10 is caused by electric condition to a mix spinning heating sheet 11 by turning on the switch led to the weak electric power source, and rapid heating of the mix spinning heating sheet 11. Heat from the lower face of the mix spinning heating sheet 11 warms up directly the inside of the bathtub 20, and also, heat of the upper face of the mix spinning heating sheet 11 is reflected by a reflecting material 13, and warms up the inside of the bathtub 20. In this case, the reflecting material 13 displays a heat accumulating action, therefore, it has an electricity saving effect, as well.
Patent JP-H06300190-A (JP)
Title: Disc type steam trap
Inventor: YAMAGUCHI MASASHI
IPC: F16T1/16
Filed: 1993-04-15
Abstract: PURPOSE:To prevent an annular disc from bing struck with a valve disc during high temperature operation. CONSTITUTION:A bimetal ring 15 having an end is arranged to a conical slope part 14 formed on the outer periphery of an outer wheel valve seat 7 and an annular disc 16 is arranged between the bimetal ring and a valve disc 9. Six leg parts 17 positioned at the outside of the bimetal ring are integrally formed to the annular disc. During high temperature operation, the bimetal ring is moved downward over the slope part, and along therewith, the annular disc is also moved downward. In this case, the leg parts of the annular disc are pressed against the inner wall of a cover member 3 by means of the bimetal ring and held in a home position.