baber/WOPTO huggingface dataset:
Patent JP-H1052176-A (JP)
Title: Direct sowing mulching sheet or regenerated paper and its use
Inventor: UENO HIDETO
IPC: A01G13/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To prepare a direct sowing mulching sheet of regenerated paper applicable mainly in a farm land capable of sufficiently carrying out water content feed, e.g. rice farming in paddy field and provide a method for producing the sheet. SOLUTION: This direct sowing mulching sheet of regenerated paper is obtained by boring seed-housing holes 3 into a mulching sheet 2 of regenerated paper, clamping seeds 4 having prescribed grain numbers in a clamped state in which biodegradable mesh fabric 5 is arranged on the upper face side and a nonwoven fabric 6 is arranged on the lower face side and fixing the outer circumference of the mesh fabric 5 and the nonwoven fabric 6 to the mulching sheet 2 of regenerated paper in the circumferences of the holes 3 for housing seeds by a biodegradable hot melt adhesive 17 or mechanical joining means.  The method for using the sheet comprises laying the direct sowing mulching sheet 1 of regenerated paper obtained by fixing seeds 4 at prescribed intervals to the mulching sheet 2 of the regenerated paper having property capable of decomposing when prescribed period passes under watering state and having a prescribed width and rolled in roll-like state onto whole face of fertilized, tilled and puddled paddy field, germinating and growing the seeds 4 and suppressing growth of weeds by the mulching sheet 2 of regenerated paper.
Patent JP-H0537001-A (JP)
Title: Photodetector and manufacture thereof
Inventor: SUGA KAZUHIKO
IPC: H01L31/10
Filed: 1991-07-26
Abstract: PURPOSE:To provide a high-sensitivity, high-speed photodetector by forming a first semiconductor layer as a window layer, forming a second semiconductor layer on the window layer, and forming a diffused layer whose bottom coincides with the interface between the window layer and the second semiconductor layer. CONSTITUTION:A buffer layer 2, a light-absorbing layer 3, and a window layer 4 are deposited in sequence on an InP substrate 1. A contact layer 11 and an etch-back layer 12 are grown on the window layer 4. A silicon nitride layer 5 is formed on the etch-back layer 12, and a window 5a is opened in the silicon nitride film. Zn, using ZnP2, is diffused through the window to form a p-type diffused layer 6 extending down to the light-absorbing layer 3. Then, the silicon nitride layer and the etch-back layer removed by etching. The diffused layer 6 is deeper than that of the conventional device having only a window layer, and thus the bottom of the p-type diffused layer can easily coincide with the interface between the window layer and light-absorbing layer.
Patent JP-H07151108-A (JP)
Title: Piffuser
Inventor: HANSU RUSHIEBUAI
IPC: F04D29/54
Filed: 1994-08-02
Abstract: PURPOSE: To assure a uniform spread of flow into a spread flow portion by avoiding separation of flow from a diffuser wall at slight expenses and slight pressure losses. CONSTITUTION: In this diffuser having a built-in element built into a conduit through which a fluid is passed and causing turbulence, at least one built-in surface 4 causing front-edge turbulence is provided as the built-in element in the range of the spread flow part 2 of the diffuser.
Patent JP-H0532980-A (JP)
Title: Method for treating waste edible oil
Inventor: FUJITA SANAI
IPC: C10L1/00
Filed: 1991-07-29
Abstract: PURPOSE:To treat a waste edible oil without generating a toxic gas by mixing the waste edible oil with a waste mineral oil, thermally melting the mixture in the presence of an adsorbent containing animal bone powder as an active ingredient at a specific temperature, filtering the melt, and subsequently burning the filtrate in the presence of water or steam. CONSTITUTION:A solid content-removed waste edible oil and a solid content- removed waste mineral oil are mixed with each other, thermally melted in the presence of an adsorbent containing 20-200 mesh animal bone powder as an active ingredient at 50-100 deg.C, and subsequently filtered with a filter produced from the animal bone powder, a binder, etc. The filtrate is burnt by an oil burner, etc., in the presence of water or steam. The adsorbent is produced by fining the hard bones of cattle, horses, sheep, etc., in a incinerator at 900-1100 deg.C, crushing the fired bones and subsequently pulverizing the crushed bones with a powdering machine. The waste edible oil having no treating means is thus burnt substantially without the generation of sulfur oxide and nitrogen oxide. The combustion heat can be utilized for agricultural green houses, pools, building rooms, steam for laundries, etc.
Patent JP-S60100921-A (JP)
Inventor: YAMAMOTO YASUO
IPC: A47K13/30
Filed: 1983-11-08
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-S6270611-A (JP)
Title: Tappet device with stopping funtion of internal combustion engine
Inventor: TSUKUI TAKAAKI
IPC: F01L13/00
Filed: 1985-09-24
Abstract: PURPOSE:To prevent the rocker arm on the stopping side from being vibrated by following the movement of parts being steadily rocked, by arranging on the inner surface of a cylinder head cover an elastic member which elastically presses rocker arms on the stopping side in the direction being in contact with valve stem ends. CONSTITUTION:To a cylinder head 1, a cam shaft 3 is freely rotatably supported, and above the cam shaft 3 respective rocker shafts 8, 9 for intake and exhaust are supported by the cylinder head 1. And, on respective rocker shafts 8, 9 steady moving type rocker arms 10, 12 and changeover type rocker arms 11 (not shown), 13 are freely-rockedly-movably supported respectively. Further, respective changeover type rocker arms 11, 13 are operated by a control mechanism in response to the conditions of engine revolutions. In the above constitution, plate spring 51 are provided at the places to which respective changeover type roccker arms 11, 13 on the inner surface of a cylinder head cover 2 are faced. And respective changeover type rocker arms 11, 13 are prevented from being vibrated by following the movement of neighboring respective steady moving type rocker arms 10, 12.
Patent JP-S60102355-A (JP)
Title: Band-shaped article storing apparatus
Inventor: NAKAMURA KOUJI
IPC: B65H20/34
Filed: 1983-11-09
Abstract: PURPOSE:To obtain a compact storage apparatus by arranging a direction changing apparatus for changing the direction of a band-shaped article supplied from outside, inside a coil apparatus, and arranging an apparatus for taking-up the direction-changed band-shaped article through the normal and reverse turning in the circumferential direction of the coil apparatus, onto the outer periphery of the direction changing apparatus. CONSTITUTION:A drum 14 for changing the direction of advance of a strip supplied from the first coil apparatus 4 by 90 deg. and a drum 15 for further changing the direction of the direction-changed strip and feeding said strip into the second coil apparatus 5 are arranged in nearly S-figure form onto a turning frame 9, and the second direction changing apparatus 16 is constituted. The first direction changing apparatus 17 for changing direction by 90 deg. is arranged inside a fixed frame 1, and the third direction changing apparatus 18 having the same constitution is arranged at the position of the shaft core of the second coil apparatus 5. A taking-up apparatus for taking-up strips onto each coil apparatus is arranged so as to turn the periphery of the coil apparatus.
Patent JP-S6272973-A (JP)
Inventor: ROI TAIRAA HAADEIN JIYUNIA
IPC: G21C9/004
Filed: 1986-09-05
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-H1148911-A (JP)
Title: Car body acceleration sensor for seat belt
Inventor: TONO KIYOAKI
IPC: B60R22/40
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide such a car body acceleration sensor for a seat belt as being capable of ensuring stable sensing of the acceleration of a body without causing poor sensitivity of a sensor if the tilting condition of a seat back is changed. SOLUTION: This car body acceleration sensor 30 has a sensor arm 31 secured on the side plate 1a of a retracter base 1 in a rotationally movable manner to be placed at the first position of engaging the teeth 19a of a ratchet wheel 19 or at the second position of not engaging the teeth 19a, a flexible string 32 with one end connected to the oscillatable end of the sensor arm 31 and the other end connected to a weight 33 to energize the sensor arm 31 to the first position and a tensile coil spring 34 to elastically energize the sensor arm 31 against the self-weight of the weight 33.
Patent JP-H0743242-A (JP)
Title: Method for detecting flaw of metallic pipe
Inventor: YASUMOTO KENJI
IPC: G01N27/20
Filed: 1993-08-02
Abstract: PURPOSE:To detect cracks and other fracturing flaws of such metallic pipes as stainless steel pipe, steel pipes, without spending long time nor overlooking any one of the flaws. CONSTITUTION:The internal and external surfaces of a metallic pipe 1a to be inspected are thinly coated with a prescribed nonconductive material. The pipe 1A coated with the coating layers 1c is dipped in water and a prescribed voltage is applied across the water 4 in the pipe 1A and pipe 1a or between the water 3 in which the pipe 1a is dipped and the pipe 1a by switching a switch S. Therefore, the fractures, such as cracks, of the pipe 1a can be detected by detecting continuity or arcs (discharge) generated at the discontinued parts of the layers 1c on the surface of the fractures of the pipe 1a with a detector.
Patent JP-H0943219-A (JP)
Title: Gas chromatograph
Inventor: SHIYOUJI MASANAO
IPC: G01N30/32
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To raise decomposition capability in a column. SOLUTION: A detector 5 to detect the eluting component of sample separated in a column 1 is provided at the outlet of the column 1 and the downstream of the detector 5 is opened to the atmosphere by way of a channel resistance 7. The detector 5 is supplied with carrier gas pressure-controlled by an pressure control valve 9 by way of a carrier gas bomb and a bypass channel 8 so as to raise the pressure in the detector 5 and the column 1 higher than the atmospheric pressure. Because of the high pressure in the column 1, the decomposition capability is raised.
Patent JP-H0258017-A (JP)
Title: Scanning optical device
Inventor: SUKIKUBO TOSHIHIRO
IPC: G02B26/10
Filed: 1988-08-24
Abstract: PURPOSE:To correct the defocusing of an image-formation spot with environmental temperature with simple constitution by arranging an auxiliary lens which is variable in radius of curvature on the optical path between a light source and a scanning surface. CONSTITUTION:The auxiliary lens 4 is provided in a focus adjusting means 5 on the downstream side of a solid laser element 2 and a collimator lens 3 and its radius of curvature is varied by a specific piezoelectric actuator. Further, a CCD 9 is provided at a position optically equivalent to a photosensitive drum 10 to constitute an image formation state detecting means for a laser beam. When the environmental temperature varies, a control part 11 calculates contrast V from a specific arithmetic expression based upon the maximum value and minimum value of the output signal of the CCD 9 and the defocusing of an optical system is corrected by adjusting the radius of curvature of the auxiliary lens 4 so that the V value is maximum, thereby minimizing the scanning spot diameter of laser luminous flux.
Patent JP-S62156303-A (JP)
Inventor: KAMATA EITARO
IPC: A42B3/00
Filed: 1986-09-08
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-S59100941-A (JP)
Title: Kana (japanese syllabary)-kanji (chinese character) converter
Inventor: YASUDA KEIYUU
IPC: G06F3/01
Filed: 1982-11-30
Abstract: PURPOSE:To facilitate the operation of an operator by registering KANJI corresponding to the relevant KANA or a sentence containing KANJI in a certain number of characters obtained by abbreviated reading KANA when a certain KANJI or a sentence containing KANJI is supplied. CONSTITUTION:A KANA character is stored in an input buffer 4 as a block with operations of a keyboard 1, and it is decided whether the number of input characters is coincident with a fixed number decided as abbreviated KANA characters or not. When the number of input characters is larger than the fixed value, a word dictionary is retrieved to read out a sentence including KANJI, etc. This sentence is stored in an output buffer 8a to be displayed at a CRT6 and at the same time stored in a document buffer 11 with push of keys excepting a conversion key. While the sentence is transferred to an abbreviated data setting buffer 8a to produce an abbreviated data. Then an abbreviation memory 13 is retrieved to check whether the using frequency of phomophonous key words is plural or not. Then the abbreviated data is deleted or registered to the memory 13.
Patent JP-H0494201-A (JP)
Title: Low power consumption type crystal oscillation circuit
Inventor: TAMAGAWA AKIO
IPC: H03B5/32
Filed: 1990-08-09
Abstract: PURPOSE:To quicken the rise of oscillation and to reduce power consumption by decreasing a power supply voltage applied to a crystal oscillation circuit automatically at a point of time when a level detection circuit detects it that the oscillation level of the crystal oscillation circuit reaches a necessary and sufficient voltage for the duration of the oscillation. CONSTITUTION:The oscillation circuit is provided with a level detection circuit 2 having a Schmitt circuit to detect a level of an oscillation output signal of a crystal oscillation circuit 1, a frequency - voltage conversion circuit 3 in which a pulse signal outputted from the level detection circuit 2 is inputted to a switched capacitor circuit 13 and a reference voltage is outputted, and an amplifier circuit 4 amplifying a reference voltage and applying the amplified voltage to the crystal oscillation circuit 1 as a power supply voltage ED. Then the Schmitt circuit of the level detection circuit 2 outputs a pulse signal SP when an amplitude of an oscillation output signal SD outputted from the crystal oscillation circuit 1 reaches a hysteresis width VSMT of the circuit. Thus, the rise of the oscillation is fast and the power consumption is reduced.
Patent JP-S6097920-A (JP)
Inventor: UERUNAA SUTEGUMAN
IPC: B01J21/00
Filed: 1984-10-08
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-H0261817-A (JP)
Title: Magnetic recording medium, its manufacture and magnetic recording device
Inventor: NAKAGAWA TETSUO
IPC: G11B5/84
Filed: 1988-08-25
Abstract: PURPOSE:To improve durability and corrosion resistance and to realize small- sized devices by laminating a specified five-layered coating film on a substrate. CONSTITUTION:The medium consists of the substrate and the five-layered coating film laminated thereon. They are a coating film of metal magnetic medium, an oxide film of the element which constitutes the magnetic medium, a film of at least one material selected from carbides, oxides, nitrides and carbon, a condensation polymerization film of organic metal compound the molecule of which has a hydrolytic group in one end and at least one kind of functional group among amino groups and imino groups in the other end, and a film of fluorinated polyether copolymer having carboxyl group. Thus, the magnetic recording medium such as disks, drums or tapes are manufactured.
Patent JP-S58110185-A (JP)
Title: Forming method for receiving piece
Inventor: SANO YASUMASA
IPC: B23K11/00
Filed: 1981-12-24
Abstract: PURPOSE:To form receiving pieces of accurate sizes and shapes efficiently at a low cost by packing a resin into a tubular shell body including a bellows part while holding the same fixed tentatively in the shape and position during use and allowing the resin to solidify. CONSTITUTION:A plug body 4 is bolted 5 to the position of a jig surface plate 2 requiring a receiving piece. One end 7 of a bellows pipe 6 slightly longer than the length between the top surface in the flange part 2 of the body 4 and a resin model 1 is mounted to the tight plug part 8 of the body 4 and is fixed by means of a hose band 9. The other end 10 of the pipe 6 is held into contact with the model 1 and is held in said state. A curable liquid resin 13 is injected into the tube 6 through its notched part 11 by means of a resin injecting device 12 and after the resin is thoroughly packed therein, the tube is held in this state to allow the resin 13 to solidify thoroughly, whereby a receiving piece 14 is formed.
Patent JP-2000059401-A (JP)
Title: Service specified interface in one-to-multi inter communication
Inventor: LOHMAN MIKE S
IPC: H04L12/56
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a multi-transfer mode interface module in a communication system 100 and to provide various signal packing and filtering methods that are executed by the multi-transfer mode interface module. SOLUTION: In this method, signals consist of plural multi-transfer mode signals. An interface main body 2500 realizing this method includes plural line interfaces 2554 to send/receive signals, plural signal formatters 2504, 2506 and each signal formatter formats signals 2800, 2900 to multiplex each signal in a bus system 2502. The interface main body 2500 is coupled with plural line interfaces and a bus interface for interfacing the bus system.
Patent JP-H03176361-A (JP)
Title: Bag shaped container cutting/opening device
Inventor: ARAN GABURIERU BUUBUIE
IPC: B65D27/38
Filed: 1990-08-08
Abstract: PURPOSE: To beautifully unseal an envelope by holding cutouts or slits extending through both walls of a pocket only at each end, and defining a boundary of a separable part having a return to store an opening thread. CONSTITUTION: An unsealing device is arranged in the middle of an overall length or along the overall length of a return of an envelope 4, and comprises an opening thread 2 not projected from an end part of the return. The opening thread 2 is fixed by either adhering means. The opening thread 2 is stored in the return of a closing lid 3, or in the return of other sides by either adhering means. At least two cut opening parts 1 are provided in both walls of the envelope to enable access to an unsealing position 2, and to remove a detachable part to beautifully open the envelope 4. The cut opening parts 1 may be inside the envelope body or in the closing lid 3. Thus, the cut opening parts define the boundary of the detachable part in a paper where the opening thread 2 is stored.
Patent JP-H1169802-A (JP)
Title: Synchronous rectification circuit
Inventor: SATO TOSHIMITSU
IPC: H02M3/155
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce the loss of a synchronous rectification circuit with improved efficiency. SOLUTION: This circuit has an input-side capacitor C1, provided connectively between input terminals, a smoothing capacitor C2 provided connectively between output terminals, a main switch SW1 for switching on or off the current caused by an input voltage Vin, a synchronous rectification switch SW2 connected in parallel with a diode D2 and for switching on or off the charging current of the smoothing capacitor C2, a control circuit CONT for controlling the on/off of the main switch SW1, by sensing an output voltage Vout, and a current detector CDT for detecting the current flowing through a parallel circuit comprising the synchronous rectification switch SW2 and the diode D2, which switches on the synchronous rectification switch SW2, when the detected current by it exceeds a preset value.
Patent JP-H0259994-A (JP)
Title: Pos system
Inventor: UCHIYAMA MAKOTO
IPC: G07G1/12
Filed: 1988-08-26
Abstract: PURPOSE:To easily grasp the changed contents of a unit price change in a file controller with respective POS terminals by equipping the POS system with a recording means to record and hold the changed contents when the above-mentioned unit price change is executed. CONSTITUTION:When a request for changing a unit price is transmitted from electronic cash registers 11-1n, the unit price of the piece of unit price changing goods before change, the unit price of the piece of the above-mentioned goods after change, and the time when a series of processing corresponding to the change request completes are recorded in a unit price changed data file 40 of a file controller 2. Thus the piece of goods, for which the unit price is changed, can be easily recognized, for example, by printing out the contents of the unit price changed data file 40. Moreover, since the unit price before change and the unit price after change are recorded at this time, the changed contents can be clear.
Patent JP-S6368567-A (JP)
Title: Novel heterocyclic compound and insecticide
Inventor: SHIOKAWA KOZO
IPC: C07D401/06
Filed: 1986-09-10
Abstract: NEW MATERIAL:The novel heterocyclic compound of formula I [W is substituted pyridyl or 5-6-membered heterocyclic group; R is H or alkyl; Y is =N- or =CR'-(R' is H, alkyl, aryl, acyl, alkoxycarbonyl or cyano); Z is nitro or cyano; T is 3-4 heterocyclic group residues of a 5-6-membered unsaturated heterocyclic group formed together with adjacent C and N]. EXAMPLE:1-(2-Chloro-5-pyridylmethyl)-2-nitroimino-1,2-dihydropyridine. USE:Insecticide. PREPARATION:The compound of formula I can be produced e.g. by reacting the compound of formula II with the compound of formula III [M is halogen or -OSO2-R' (R' is alkyl or aryl)]
Patent JP-S6455594-A (JP)
Title: Consonant segmentation/sorting
Inventor: HOSHIMI MASAKATSU
IPC: G10L15/04
Filed: 1987-08-26
Abstract: PURPOSE: To simply judge the highly accurate segmentation and sorting of a consonant by using a low frequency power dip and a high frequency power dip and executing judgement by the use of a discrimination function or the like in each succeeding vowel. CONSTITUTION: High frequency power and low frequency power of a voice spectrum are used together and their power dips are detected by a power dip detection part 10. A power level extraction part 11 extracts timewise change rate at the time of changing power from a consonant to a vowel based upon the detected dip level. The dip detected by the detection part 10 is used for inputting a recognition result obtained by a vowel recognition part 12 to a succeeding vowel recognition part 13 together with the extraction output from the extraction part 11. The recognition part 13 recognizes a succeeding vowel and inputs the recognized vowel to a discrimination function selecting part 14. The selecting part 14 selects a discrimination function matched with the recognition result from vowel-sorted discrimination functions stored in a discrimination function storing part 15.  A judging part 16 simultaneously judge segmentation and sorting.
Patent JP-H10106297-A (JP)
Title: Parallel bit test circuit for semiconductor memory apparatus
Inventor: SHIN CHUZEN
IPC: G11C29/38
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To normally detect a fail by providing each memory cell array with a comparator which compares input memory cell data and assisting data input from the outside and outputs the result to a data input/output terminal. SOLUTION: A data input terminal Dext is added to each input part of AND gates 200-230 and NOR gates 201-231 of arrays 0-3. The same data as data written in a cell which is to read out to the terminal Dext are input from the outside. Only when assisting data input to the terminal Dext and read data of four cells all agree, a signal 1 indicative of the absence of a fail is output through a data input/output terminal DQ. Meanwhile, even when all of four cells fail and cell data are inverted to the same fail data, the value is different from the data input to the terminal Dext, and a comparator outputs a signal 0 indicating the presence of the fail.