baber/WOPTO huggingface dataset:
Patent JP-H02215325-A (JP)
Title: Method and culture medium for culturing tissue
Inventor: YAMAMOTO TOSHIYA
IPC: A01H4/00
Filed: 1989-02-16
Abstract: PURPOSE:To obtain calli having a high ability to redifferentiate plant bodies by carrying out tissue culture of a gramineous plant, especially wheats or barleys in a culture medium containing an extract of a yam. CONSTITUTION:A culture medium containing an extract of a yam consisting of Chinese yam, white yam, Japanese yam, etc., is prepared. The above- mentioned culture medium of the yam is a culture medium containing an extract obtained from a yam in a fresh weight corresponding to the weight of normally >=1/100, preferably (1/10)-(1/5) based on the total weight of the culture medium. That is an inorganic salt, such as KNO3 or EDTA iron, sucrose, phytohormones, such as 2,4-dichlorophenoxyacetic acid or kinetin, are added to the extract solution containing the above-mentioned extract to prepare the culture medium of the yam. Plant tissues, e.g. anther, pollen, unripe embryo, seed embryo, young leaf or root apex, are then sterilized with ethanol, NaClO, etc., and planted in the afore-mentioned culture medium of the yam. After the planing, calli are produced normally in 2-5 weeks. The afore-mentioned calli are subsequently transplanted to a redifferentiation culture medium to carry out redifferentiation of plant bodies from the calli normally in 2-3 weeks.
Patent JP-2000236609-A (JP)
Title: Protector for wire harness
Inventor: WATANABE RYUJI
IPC: H02G3/04
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To enable a protector for wire harness to be shared in common, even when the distance from the protector fixed to a car body to the front-end connecting position of a wire harness passed through the protector is changed. SOLUTION: A protector 10 for wire harness is constituted in such a way that the front end of the bottom wall of a main body section 11 which houses a wire harness in a state, where the wire harness is passed through the section 11 is connected to a fixing piece 14, to which the wire harness is fixed with a tape are connected by means of a pair of left and right string-like flexible pieces 12 and 13, so that the distance between the piece 14 and section 11 is changed, when the piece 14 is moved by extending or contracting the pieces 12 and 13. A connector 3 is connected to the front end of the wire harness fixed to the fixing piece 14 with the tape, and when the distance between the arranged position of the connector 3 and the fixed position of the protector 10 is different, the change is made to cope with this by extending or contracting the pieces 12 and 13.
Patent JP-H09225930-A (JP)
Title: Cutter
Inventor: MIZOGUCHI SOICHIRO
IPC: H02G3/12
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To increase the drilling accuracy by arranging a magnet for detecting a position for a position detecting member within a range where the rotary tracks of cutting blades overlap each other. SOLUTION: This cutter is equipped with a position detecting member 31 with a magnet 35 mounted on a mounting base 33 which is fitted to a wiring box 3 embedded in the back side of a wall 37, and a drilling tool which drills a hole coinciding with an opening in the wiring box 3 from the front side of the wall 37 with the help of a cutting blade 11. A pair of the cutting blades 11 draw rotary tracks N which partially overlap each other and a magnet 36 by which the position of the position detecting member 31 is detected is arranged within a range F in which the rotary tracks of the cutting blades 11 overlap each other.
Patent JP-S56133218-A (JP)
Title: Guttural ok
Inventor: NAKAGAITO NORISHIGE
IPC: A61P11/00
Filed: 1980-03-24
Abstract: PURPOSE: To obtain a remedy for guttural soreness, by drying a leaf of sugi and a leaf of Calamus Margaritae Hance, mixing the dried leaves, and pulverizing the mixture.  
     CONSTITUTION: A leaf of sugi is dried, and a leaf of Calamus Margaritae Hance (common name: tauqus) is dried separately. These leaves are mixed and then pulverized to give a remedy for guttural soreness usable in a small amount thereof with hot water or water. These raw materials are the same as a stick of incense used in the a household Buddhist altar. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57209232-A (JP)
Title: Simultaneous preparation of unsaturated carbonyl compound and 1,3-butadiene
Inventor: KAWAKAMI MARI
IPC: C07C57/04
Filed: 1982-03-12
Abstract: PURPOSE: To obtain the titled two compounds in high conversion, selectivit and yield, by catalytically oxidizing a mixed hydrocarbon containing isobutene and n-butene in the vapor phase in the presence of a novel catalyst containing Mo- Bi-Fe-Sb-O and Zn or further Zr.  
     CONSTITUTION: A butene mixture containing isobutene and n-butene in the vapor phase is catalytically oxidized with O 2  to give an unsaturated carbonyl compound and 1,3-butadiene simultaneously. In the process, a catalyst of the formula (X is at least one element of Zn and Zr; aWf are the numbers of the respective atoms; b is 0.1W5; c is 2W20; d is 0.1W5; e is 0.1W10; when a is 10; f is a value determined by the valence of the respective elements and 33W80), e.g. a catalyst of the following composition: Mo/Bi/Fe/Sb/Zn=10:1.5:8:2:2.5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63204736-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO MASARU
IPC: H01L21/66
Filed: 1987-02-20
Abstract: PURPOSE:To prevent the number of signal pins effective for a device from reducing by a method wherein, at the time of packaging of a case, the bonding pads of the case, signal pads, which are not bonded with the bonding pads of the case, and input/output buffers, which are connected to the signal pads, are provided. CONSTITUTION:Input/output pads 2, power pads 3 and signal pads 11 are formed on an LSI chip formed in a wafer 1, the pads 2 are connected to first input/ output buffers 4 and the pads 11 are connected to second input/output buffers 12. At the time of a probing test in a state of wafer, probes 5 for a probe test provided at a probe connection substrate 6 are applied to the pads 2, the pads 3 and the pads 11. Thereby, the pads 11 and the buffers 12 can be used as signal pins for a test circuit and testing signal pins for a functional test which is conducted by a scan path method and the number of signal pins effective for a semiconductor device cease from reducing.
Patent JP-H09233088-A (JP)
Title: Cell traffic monitor system
Inventor: SUGAYA TOSHIHIKO
IPC: H04L12/28
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a monitor system in which cell traffic is accurately monitored with a miniaturized timer counter and addition of a memory circulation means without addition of new information. SOLUTION: This system is configured by adding a memory circulation means 3 to a conventional cell traffic monitor system provided with a cell detection means 1, a timer counter 2, an arithmetic means 4, a memory 5, a comparator means 6, and an abort means 7. The memory circulation means 3 circulates various parameter data for each virtual path identifier/virtual channel identifier VPI/VCI number stored in the memory 5 synchronously with a cell synchronizing signal, replaces a packet count stored in the memory 5 with a packet count obtained by the arithmetic means 4 based on the preceding cell arrival time, the circulated time and the packet count and the preceding cell arrival time stored in the memory 5 is rewritten into the circulated time. The circulation is automonously conducted independently of a received ATM cell or a cell interval time.
Patent JP-S57152374-A (JP)
Title: Controlling circuit for welding
Inventor: NISHIZAWA JIYUNICHI
IPC: B23K9/10
Filed: 1981-03-16
Abstract: PURPOSE:To make a circuit of a welding controller provided with an electric shock preventing device and a remote control simple by controlling an electrostatic induction type transistor of (n) channel with a variable voltage source for gate. CONSTITUTION:The circuit is constituted of an AC power source 1, an ordinary transformer 2, a semiconductor diode 3 for half wave rectifying, an electrostatic induction type transistor 4 of (n) channel, a gate variable voltage source 5 of (n) channel, an adjusting knob 6 of the voltage source 5, a welding rod connecting terminal 7, an arc side terminal 8, an electric power source 9 generating the gate voltage which cuts off the TR4 of (n) channel, and a selection switch 10. The transformer 2 and the circuit enclosed by a dotted line are separated by two electric wires and the power source 6 is beforehand controlled to the current and voltage characteristics necessary for welding. Hence, if welding is executed by flickering the switch 10 and the switch 10 is connected to the power source 9 side, the TR4 is cut off and no current flows despite contacting of the terminals 7, 8. It is equally well to use a thyristor of electrostatic induction type of (n) channel.
Patent JP-H07280680-A (JP)
Title: Connecting structure of semiconductor die
Inventor: JIYOOJI ETSUCHI BUTSUCHI
IPC: H05K3/32
Filed: 1995-02-27
Abstract: PURPOSE: To provide the connecting structure of the semiconductor die most suitable for the electric connection of the semiconductor die, by mainly disposing a conductive die pad, a base, a conductive pad, a gasket, a conductive element, and a housing. CONSTITUTION: A pressure sensor assembly 10 comprises a central diaphragm part 14 and a semiconductor die 12 having an extended periphery 16, in the single-structure. A pad 18 is connected with a central part of a die 12 generating an electric signal as a function of fluid pressure, corresponding to the fluid pressure applied to the pad 18, and a bent part of the diaphragm generated by the fluid pressure. A front housing 42 and a rear housing 44 are installed at both sides of a circuit board 26 by a supporting member 46. The die 12 and a gasket 22 are disposed in a hole of the rear housing 44. The fluid leakage from an inlet 54 is prevented by the gasket 22, 52. A conductive element installed in a through hole 36 has an elastically compressible structure selected from a group of a conductive elastomer, a conductive clip, a conductive metallic slag or the like.
Patent JP-S62199753-A (JP)
Title: Austenitic stainless steel having superior toughness after aging in environment at high temperature and superior resistance to intergranular corrosion at high temperature
Inventor: ARAKI SATOSHI
IPC: C22C38/40
Filed: 1986-02-25
Abstract: PURPOSE:To improve the toughness of an austenitic stainless steel in an environment contg. Cl and SO4 ions at high temp. and the resistance to intergranular corrosion at high temp. by regulating the amounts of N, Si, Cr and C in the steel to a specified value each so as to stabilize the austenite structure in spite of the low Ni content. CONSTITUTION:A heat resistant austenitic steel having a composition contg., by weight, <0.03% C, <0.60% Si, <5.0% Mn, <0.04% P, <0.03% S, 23-30% Cr, 5-18% Ni and 0.25-0.45% N or further contg. one or more among 0.1-3.0% Mo, 0.05-2.0% Nb, 0.02-0.5% Ti, 0.2-5% Cu, <0.01% B, <0.05% Ce and <0.01% Ca and satisfying a formula Ni%+0.5XMn%30X(C%+N %)>=20% is used as a tube material for the super-heater of a soda recovery boiler used in a paper mill. The steel tube material has superior toughness after aging and superior resistance to intergranular corrosion at high temp.
Patent JP-S58156237-A (JP)
Title: Voice channel controlling circuit
Inventor: UNO KINICHI
IPC: H04M9/00
Filed: 1982-03-11
Abstract: PURPOSE:To ensure highly economical performance with comparatively reduced limitation due to the voltage and with high accuracy, by sharing a level compressing/rectifying circuit and an A/D converting circuit. CONSTITUTION:The signal of an audio signal input terminals 1 (1-1-1-n) of a talking channel undergoes the time division multiplexing through the 1st multiplexer 5 and then compression/rectification 6 of level. A time constant process is applied to the DC voltage in correspondence to each signal through analog memory time constant circuits 9 (9-1-9-n) which are provided in correspondence to input terminals 1 of the talking channel via the 2nd multiplexer 7. The processed DC voltage is stored and then undergoes an A/D conversion 11. For each A/D-converted digital signal, the level of the audio signal is discriminated by a processor 12. Based on the result of this discrimination, transmission function varying circuits 2 (2-1-2-n) of the talking channels are controlled.
Patent JP-H08232099-A (JP)
Title: Method for revealing brittle-fractured face structure by nonaqueous-solvent electrolyte
Inventor: ISHIKAWA HAJIME
IPC: C25F3/06
Filed: 1995-02-27
Abstract: PURPOSE: To observe the structure close to a brittle-fractured point by selectively dissolving the brittle-fractured face of a steel material by electrolysis in a nonaqueous-solvent electrolyte. CONSTITUTION: The brittle-fractured face of a steel material is dipped in a nonaqueous-solvent electrlyte consisting of a non-aqueous solvent contg. 0.5-50 wt.% acetyl acetone as a first component, 0.1-10% tetraalkylammonium halide as electrolyte soluble in a nonaqueous solvent as a second component and the balance methyl alcohol, ethyl alcohol, etc., having a low content of water and contg. <=1% water as a whole and selectively dissolved by constant-potential electrolysis applying a quantity of electricity of 1-15C/cm<2> at a resting potential plus 50-250mV, vs. SCE, and the metallographic structure close to the brittle- fractured point is observed.
Patent JP-S53124028-A (JP)
Title: Solid state image pickup device
Inventor: OCHI NARIYUKI
IPC: H04N5/335
Filed: 1977-04-05
Abstract: PURPOSE: To secure a structure which can pick up both the real image and the mirror image with the same pickup element and to secure almost the same structure for each pickup element. Thus, the same device can be produced in the mass economically by simplifying the manufacture without increasing the manufacturing processes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02217234-A (JP)
Title: Roll-type stamper for 2p and production thereof
Inventor: KAMITAKAHARA HIROFUMI
IPC: B29D17/00
Filed: 1989-02-18
Abstract: PURPOSE:To produce a roll-type stamper for 2P which is easy to transmit ultraviolet rays and excellent in transferring properties of a group of track in a simple stage at low cost by applying a resist to extremely thin glass transmitting ultraviolet rays, patterning and etching it and bonding the formed paper- shaped glass-stamper on the outer circumferential wall of the cylindrical base material made of ultraviolet transmittable glass via an adhesive. CONSTITUTION:A resist pattern 4 is formed by applying a photoresist to a transparent base plate 3 made of polished extremely thin quarts glass and exposing it while utilizing a mask having a prescribed pattern and developing it. Thereafter the paper-shaped glass-stamper 1 having the prescribed pattern is formed on the transparent base plate 3 by etching the resist pattern. This glass-stamper 1 is wound on the outer circumferential wall of a cylindrical base material 2 made of ultraviolet transmittable glass via an adhesive. A thermally shrinkable tube which is shrunk at the temp. lower than the curing temp. of the adhesive is closely stuck on the outside thereof and coated and thereafter heated. Then the temp. is raised to cure the adhesive and the thermally shrinkable tube is detached to obtain the roll-type stamper for 2P.
Patent JP-H10243331-A (JP)
Title: Image reproducing device
Inventor: OEDA EIJI
IPC: H04N5/232
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To quickly retrieve an image by providing an image reproducing device with plural image sending/returning means or the like for extracting the 1st to N-th images of an image group succeeding/preceding a certain image group by controlling plural image read means and simultaneously sending/ returning the images of 1st to N-th divided screens. SOLUTION: When a reproducing mode is set up by setting a camera/ reproducing switch to the reproducing side and a monitor switch is turned on, a control circuit 35 in a digital still camera controls change-over switches 30, 32 so as to directly connect an image extending circuit 29 to a display memory 33, reads out a certain image data from an image memory 28 and displays a certain image on the whole liquid crystal screen 16. In the image memory 28, one address is allocated to one group constituted of nine images. When picture sending/returning is instructed by a mode button, the circuit 35 simultaneously sends or returns all of nine reduced images displayed on the screen 16.
Patent JP-H10237625-A (JP)
Title: Insulating sialon-coated chrome-containing metallic member and its production
Inventor: HIJIKATA KENICHI
IPC: C23C14/06
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a Cr-contg. metallic member uniformly coated with sialon coating having electrically insulating properties with high adhesive strength regardless of the shape and size of the Cr-contg. metallic member. SOLUTION: A substance 10 composed of Cr-contg. metal is subjected to heat treatment at 500 to 600 deg.C in an atmosphere of low oxygen partial pressure to form Cr oxidized coating film 11 on the surface of the substrate, thereafter, this substrate and a target composed of sialon are arranged at positions not opposing each other, and sputtering is executing by a gaseous mixture of Ar and N2 , by which the Cr-contg. metallic member coated with insulating sialon coating 12 via the Cr oxidizing coating film on the surface of the substrate can be obtd.
Patent JP-H04213751-A (JP)
Title: Classifying method and network used in hierarchy neural network
Inventor: JIYATSUKUUARIEERU SHIRA
IPC: G06G7/60
Filed: 1991-02-12
Abstract: PURPOSE: To make it possible to deal with a multi-class classification, and constitute a neural network of smaller size than existent layered structure and perform the classification. CONSTITUTION: In a learning step, a neuron number and a synapse coefficient needed to process a problem of the classification of multiclass samples are determined with tree structure. Each neuron performs discrimination as close as possible to the separation of groups of two specific classes from a sample. The separation can be performed by taking a main component analysis of a sample distribution. The neural network has a directory of the addresses of successive neurons which are loaded during a learning mode and it is read out in execution mode. A memory stores the classes of samples at both end parts of the branch of the tree.
Patent JP-S59166588-A (JP)
Title: Production of aromatic hydrocarbon mixture
Inventor: TAKAHASHI NAOYUKI
IPC: B01J29/06
Filed: 1983-03-11
Abstract: PURPOSE:To obtain an aromatic hydrocarbon mixture useful as a gasoline component in high yield for a long term, by bringing an aliphatic hydrocarbon obtained by thermal cracking reaction, etc. into contact with a special and novel crystalline silicate catalyst. CONSTITUTION:(A) A hydrocarbon containing 1-10C paraffin and olefin is brought into contact with (B) a catalyst consisting of a crystalline silicate having the chemical composition of the formula (R is mono- or bivalent cation; n is the valence of R; M is trivalent transition metal and/or Al<3+>; a, b and y are numbers satisfying a+b=1; a >=0; b>=0; y>=5) expressed in molar ratios of oxides to give the aimed mixture. The catalyst (B) is preferably obtained by reacting an organic compound, e.g. propylamine, with a mixture obtained by adding hydrochloric acid to water glass, bismuth chloride and water, and calcining the resultant solid component.
Patent JP-S63228113-A (JP)
Inventor: UERUNAA SHIYUPEETO
IPC: G02B6/42
Filed: 1988-02-22
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-H05242906-A (JP)
Title: Air-metal hydride secondary battery
Inventor: NISHIO KOJI
IPC: H01M4/24
Filed: 1992-02-26
Abstract: PURPOSE:To save resources and provide an air-metal hydride secondary battery of large discharge capacity by positioning an anion conversion film between a negative electrode having hydrogen storage alloy powder and a positive electrode capable of adsorbing oxygen for enabling the performance of charging and discharging. CONSTITUTION:An electrode group 4 comprises a positive electrode 1 mainly composed of carbon and capable of adsorbing oxygen, a negative electrode 2 containing a hydrogen storage alloy composed of LaNi4.5Al0.5 and a cylindrical anion conversion film 3. This group 4 has the capability of performing charging and discharging function. Also, an externally mounted can 5 is used as a positive electrode terminal in common, and a part thereof is provided with air introduction holes 5a and so forth. The internal side of the conversion film 3 is electroless plated with a hydride catalyst 7 composed of platinum. On the other hand, the negative electrode 2 has a conductive metal mesh 2c filled with a mixture of hydrogen storage alloy powder 2a and a liquid retaining material 2b made of nylon fiber and impregnated with an alkaline electrolyte. The upper opening of the can 6 is fitted with a sealing body 9 for a negative electrode terminal via a packing 8, and hydrogen is introduced through an inlet 10 at the time of charging.
Patent JP-S56136333-A (JP)
Title: Production of arm rest
Inventor: YOSHIDA HIDEO
IPC: B29C49/52
Filed: 1980-03-27
Abstract: PURPOSE:To obtain the arm rest in a hollow shape having a soft surface layer provided with a grain pattern at its surface by a method wherein a soft synthetic resin coating material is coated on a cavity surface provided with a grain pattern, and under the condition where the coated film is not yet cured, a parison is introduced into the cavity and air is blown into the inside of the parison. CONSTITUTION:The soft synthetic resin coating material (e.g, a powder of soft vinyl chloride containing a plasticizer, etc.) is sprayed onto the inside surface of the hollow metallic mold 1, 1 having the grain pattern at the inside surface thereof, and the parison 3 is introduced while the coated film 2 is semi-cured. After closing the mold, air is blown into the inside of the parison through the a blowing-in part 4. After cooling, the mold is opened to obtain the hollow arm rest 6 connected integrally with the soft surface layer 5 which has the grain pattern. The part of the surface layer 5 corresponding to the parting line of the molds in nipped between the molds and is bitten away to produce a single pattern line 7, resulting in a superior appearance with an accent.
Patent JP-S58189625-A (JP)
Inventor: MAACHIN REIMONDO PAASHIBARU SE
IPC: G03B21/11
Filed: 1983-03-10
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-S55132066-A (JP)
Title: Hall effect semiconductor integrated circuit
Inventor: TOOI ATSUTOMO
IPC: H01L43/06
Filed: 1979-04-02
Abstract: PURPOSE: To improve sensitivity of IC incorporated in a Hall element by a method wherein a channeled conductive layer same in conductivity as a Hall element part and in high impurity density is formed in the Hall element part, and an unbalance of primary current in the Hall element is corrected.  
     CONSTITUTION: A Hall element part 11 isolated with a pn-junction 10 is provided in an Si substrate 9, and a plural channeled conductive layer is formed on the surface layer. A suitable mask is used for formation of the layer 12, an impurity same in conductivity as the Hall element part 11 is doped at high density through ion implantation, and the passage of current is regulated at this part to improve sharply an uneven current distribution due to unevenness of a carrier distribution in the Hall element and crystal defect. Consequently, when a magnetic field is zero, an unbalance of potential between current collector electrodes 4 and 5 is improved, the value of an offset magnetic field can be minimized, thus improving an IC sensitivity incorporated in the Hall element. The conductive layer 12 may be provided on the bottom or in the middle of the Hall element part 11, and its longitudinal division into two parts is also effective. 
     COPYRIGHT: (C)1980,JPO&Japio