baber/WOPTO huggingface dataset:
Patent JP-H06247920-A (JP)
Title: N,n'-dibenzoyl-n-formylhydrazine derivative, its production and insecticidal composition
Inventor: YANAI TOSHIAKI
IPC: C07D339/06
Filed: 1993-02-25
Abstract: PURPOSE:To obtain the subject new low toxic derivative virtually nontoxic to beneficial insects, the environment, etc., also highly effective for insect pests resistant to chemicals. CONSTITUTION:The compound of formula I [R is (halogen- or CN-substituted) 3-8C branched alkyl; W1 and W2 are each (1 to 5 substituent(s)-bearing) phenyl; the substituent(s) being e.g. halogen, 1-6C (halo)alkyl, 1-6C (halo)alkoxy, 2-6C alkenyl, 2-6C alkynyl, CN, NO2, OH, phenyl, phenoxy, COOH, 1-6C alkylcarbonyl, NR<1>R<2>, S(O)mR<3> (R<1>-R<3> are each H, 1-6C alkyl or phenyl; (m) is 0-2), etc.], e.g. N-(5-methyl-1,4-benzodioxane-6-carbo)-N-formyl-N'-t-butyl-N'-(3,5-dime thylbenzoyl) hydrazine. The compound of the formula I can be obtained by reaction between a compound of formula II and a benzoyl halide of formula III (X is halogen).
Patent JP-S57151807-A (JP)
Title: Distance measuring device
Inventor: BAN ITSUKI
IPC: G01C3/08
Filed: 1981-03-16
Abstract: PURPOSE:To enable to perform a measurement of a short distance of 10 meters or less, by detecting an illuminance, of a scattering electromagnetic wave reflected by an object to be measured, which is in inverse proportion to the square of a distance. CONSTITUTION:An electromagnetic wave, such as infrared light of a short wavelength by radiation of a LED2 corresponding to a saw teethed voltage 4, is projected from an output of an electric circuit 4 to an object 1, positioned at a short distance, via a focusing lens 2a to conduct a scattering reflection. The scattering reflected infrared light, having an illuminance being in inverse proportion to the square of a distance, is collected by a photo diode 3 via an iris 3a, and a detecting signal corresponding to the illuminance is held by a sample hold circuit consisting of an analogue switch 8, a capacitor 9, and an operational amplifier 10 to produce a distance signal. This permits to perform a reliable measurement of a short distance of 10 meters or less.
Patent JP-H09227389-A (JP)
Title: Calcium preparation, calcium-added food product and calcium-added drinking water
Inventor: TAKANO MASASHI
IPC: A61K36/752
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To quite inexpensively obtain subjective products, having a high absorption rate of calcium into body and excellent in mass production by mixing a crushed or powdered egg shell with an organic acid. SOLUTION: This product is obtained by mixing a crushed or powdered egg shell with an organic acid such as citric acid, malic acid, etc. In an embodiment, 2g of the egg shell is mixed with 20ml of vinegar followed by standing for 24 hours. As a result, it becomes possible to absorb 488mg among 728mg of calcium in 2g of the egg shell into body. The use of lemon juice as the organic acid is favorable to afford the product to be quite easily absorbed into body.
Patent JP-S61198407-A (JP)
Title: Magnetic head
Inventor: KATO MINORU
IPC: G11B5/17
Filed: 1985-02-27
Abstract: PURPOSE:To prevent open wire of a coil end and short-circuit by restricting a region or path wired to connect the end of the coil wound on a bobbin to an external circuit and providing incorporatedly a member insulating the end from an elastic member to the bobbin. CONSTITUTION:The bobbins 20, 21 are wound with the coils 8, 12 and fitted to core halves 7b, 11b. Then the coil ends 8a, 12a are wired respectively on prolonged parts 20e, 21e of the bobbins 20, 21 and the tip is connected to a connection 15a of a conductor pattern 15 of a flexible print printed board 14. In this case, the boundary of press contact part 19 of a region where the coil terminals 8a, 12a are wired is restricted by restriction parts 20f, 21f so as to prevent the coil ends 8a, 12a from being protruded toward the press contact part 19. Further, the coil terminals 8a, 12a are insulated from a head mount part 6a of the elastic plate 6 by the prolonged parts 20e, 21e.
Patent JP-H10232777-A (JP)
Title: Parallel arithmetic processor
Inventor: KOBAYASHI SHIRO
IPC: G06F9/38
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a processor for enabling parallel operation without extending a memory bus. SOLUTION: An instruction cache 150 is switched by a selector 160 so as to supply an instruction to an instruction decoder 130 for multiplication part in place of program memory 170. While using a multiplication part 110, this instruction cache 150 stores an instruction for operating data by using only one data memory, namely, only one memory bus. Parallelly with the execution of arithmetic at the multiplication part 110 while using one of memory buses according to the instruction from the instruction cache 150, the instruction for performing arithmetic such as bit processing or system control processing to be performed by an arithmetic and logic operating part can be read out of the program memory 170 and executed by using the other memory bus. The instructions from the instruction cache 150 and the program memory 170 can be completely independently executed.
Patent JP-H04275447-A (JP)
Title: Apparatus for measuring carrier lifetime of semiconductor photoemitter
Inventor: SHIMIZU JUNICHI
IPC: H01S3/00
Filed: 1991-03-04
Abstract: PURPOSE:To provide an apparatus for measuring carrier lifetime simply and in a short time without being influenced by floating capacitance regardless of the packaging form of a semiconductor photoemitter under test. CONSTITUTION:A pump laser 11 is modulated by the electric signal of a network analyzer 12, where an optical output of the pump laser 11 is injected into a semiconductor photoemitter 10 under test and converted into an electric signal by a photoreceptor 13 through the optical modulation of the photoemitter 10, thereby being inputted into the network analyzer.
Patent JP-H06248182-A (JP)
Title: Aromatic polysulfone composition
Inventor: FUKAI TOMOHIRO
IPC: C08L81/00
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a resin composition excellent in heat resistance, chemical resistance and moldability by incorporating a specified amount of a specified aromatic polysulfone into a polyarylate resin. CONSTITUTION:5-95wt.% aromatic polysulfone (A) having repeating units of formula I and a reduced viscosity of 0.35-0.6dl/g in a 1g/dl dimethylformamide solution at 30 deg.C is mixed with 95-5wt.% polyarylate resin (B) to produce this resin composition. As the component A, a homopolymer consisting of the repeating units of formula I may be used, though the use of an aromatic polysulfone containing at least 50mol% repeating units of formula I and 5-30mol% repeating units of formula II can further improve the chemical resistance, etc. The obtained composition is excellent in electrical characteristics and mechanical strength and can be formed into film, pipe, etc.
Patent JP-S62195902-A (JP)
Title: Variable frequency oscillator circuit
Inventor: KANO MITSUYOSHI
IPC: H03B5/32
Filed: 1986-02-21
Abstract: PURPOSE:To stabilize the frequency in using the titled oscillator as a fixed frequency oscillator by applying a bias voltage over a normal bias voltage of a varactor diode at the fixed frequency oscillation to the varactor diode connected in series with a crystal oscillator. CONSTITUTION:A series circuit comprising a coil 2 and a varactor diode 3 connected in series with a crystal oscillator 1 is connected to an active circuit A, and bias voltage to the varactor diode 3 is given by throwing a changeover switch 4 to the frequency variable (normal reception state) position R. In fixing the frequency, the switch 4 is thrown to the position T to give a bias voltage higher than the maximum variable bias voltage at the position R to the circuit A through an RFC 7 and also capacitor 8 is given in parallel with the varactor diode 3 to compensate the reduction of the capacitance of the varactor diode 3 due to a high bias voltage improved thereupon. Since the capacitance and its temperature coefficient of the varactor diode 3 are decreased with the high bias voltage, the effect of temperature is reduced and the frequency stability at the fixed frequency approaches the stability of the fixed crystal oscillator.
Patent JP-H07249802-A (JP)
Title: Sealing type ultraprecise fine adjustment device
Inventor: MUNEKATA MUTSUO
IPC: G01B21/00
Filed: 1994-03-08
Abstract: PURPOSE:To adjust preliminary pressure and prevent breakage of a piezoelectric element. CONSTITUTION:In an ultraprecise fine adjustment device, supporting plates 2, 3 are provided on both ends of a piezoelectric element 1, and a metallic bellows 15 is provided in tension between the supporting plates so that the piezoelectric element is sealed. A pressure support 20 is provided between the piezoelectric element 1 and the metallic bellows 15 and is retained by the supporting plates. The preliminary pressure support column 20 is provided with preliminary pressure adjusting means 15a, 26. A hemisphere 5 is provided on the distal end of the piezoelectric element 1. The supporting plate has a receiving section 6 for the hemisphere 5.
Patent JP-S56134812-A (JP)
Title: Logarithmic amplifying circuit
Inventor: TANI YASUMITSU
IPC: G01S7/28
Filed: 1980-03-24
Abstract: PURPOSE:To prevent a high frequency amplifier from being saturated to suppress the low-level signal, by slicing the high frequency signal by a slicer so that the low-level signal of the high frequency signal is left as it is and by applying the sliced result to the high frequency amplifier. CONSTITUTION:High frequency amplifiers RFA11, RFA21, RFA31 and RFA41 are cascaded to form an amplifying circuit. Outputs of amplifiers RFA11, RFA21 and RFA31 are applied to the amplifying circuit consisting of slicer SL31 and amplifier RFA32, the amplifying circuit consisting of slicers SL21 and SL22 and amplifiers RFA22 and RFA23, and the amplifying circuit consisting of slicers SL11-SL13 and amplifiers RFA12-RFA14 respectively. As a result, the low-level signal is not suppressed, and only the high-level signal is suppressed, and each amplifier is not saturated to amplify the high frequency signal.
Patent JP-H11238825-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAI KEIJI
IPC: H01L23/373
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a crack in a pellet, a flaw in the pellet and the like without contaminating a semiconductor element by a method wherein the pellet part and the center part of a pellet split region are formed into a thin form to a prescribed thickness and the peripheral part of a semiconductor substrate and two strips of lattice regions on both sides of the pellet split region are left into a wall form. SOLUTION: A photoresist film 4 is formed on a substrate peripheral part 7 on the rear side 1B of a semiconductor substrate 1 and on both sides of a pellet split region 6. A pellet part 5 of the substrate 1 and the region 6 are dry-etched from the substrate rear side 1B using this film 4 as a mask to form the pellet part 5 and the region 6 into a thin form and a surface electrode 3a in a via hole formed in the substrate 1 from a substrate surface side 1A is made to expose. As a result, the substrate peripheral part 7 is left as it is thick, a wall 10b is formed and walls 10a are simultaneously formed on both sides of the region 6. According to such a way, even though the pellet part 5 is formed nito a thin form, the weight of the substrate is fully supported by these walls. As a result, there is no need to paste a support plate to the substrate.
Patent JP-H07263693-A (JP)
Title: Preparation of fet and integration structure
Inventor: KIN CHIYOURAI
IPC: H01L21/762
Filed: 1995-02-24
Abstract: PURPOSE: To provide a manufacture of FET of which the integrity is improved, while maintaining a breakdown voltage characteristic for a high voltage. CONSTITUTION: A manufacture of FET, wherein components are isolated and integrated by a component insulation film 12 and a p<+> -channel stop layer formed below the component insulation film 12. At the time of ion implantation for forming the channel stop layer, accordingly, a mask pattern 38 being wider by O in the direction of a channel width and narrower by S in the direction of a channel length than an active region 10 is used. At the time of ion implantation for forming a drain-source region after formation of the component insulation film, a mask pattern 38' being narrower by S' in the direction of the channel length and wider by O' in the direction of the channel width than the active region 10 is used.  While a breakdown voltage characteristic is maintained by making the active region 10 and the channel stop layer apart from each other in the vicinity of a gate electrode 16, the component insulation film 12 in the direction of the channel length can be made to be the same size as that of the channel stop layer, and a distance of isolation between the components can be reduced.
Patent JP-2000235203-A (JP)
Title: Terahertz wave generating device
Inventor: TAKAHASHI HIRONORI
IPC: H01S3/16
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to output a high intensity terahertz wave. SOLUTION: A two-wavelength oscillation laser 2 used for supplying an excitation beam for generating terahertz waves from an optical switch element 1 is constituted of an exciting laser 3, a main resonator 4 and a two-wavelength setting means 5 having a first sub-resonator 6 and a second sub-resonator 7, and two-wavelength oscillation is realized using the prisms 61, 71 of the sub- resonators 6, 7 and total reflection mirrors 62, 72 and selecting respectively different wavelength components. By such a constitution, the two-wavelength oscillation is made to be efficient, and the output of the generated terahertz waves is made be large in intensity. Further, the control and the setting change of the frequency, etc., of the terahertz waves are realized easily by adjusting/ controlling each of the sub-resonators 6, 7 also.
Patent JP-H02217044-A (JP)
Title: Radio transmitter/receiver equipment
Inventor: KOSUGE OSAMU
IPC: H04L27/22
Filed: 1989-02-17
Abstract: PURPOSE:To easily set up inversion and to prevent the generation of an error in the phase inversion by providing a transmitting/receiving frequency setting switch, a PSK demodulator phase inversion setting encoder and a parallel/ serial(P/S) converter in an outdoor radio high frequency part and providing an S/P converter and a PSK demodulator in a indoor MODEM part. CONSTITUTION:When the outdoor radio high frequency part 1 sets up transmitting/receiver frequency by a transmitting/receiving frequency setting switch 12, the phase inversion of the PSK demodulator 21 corresponding to the frequency is set up by the PSK demodulator phase inversion setting encoder 13 and the set result is converted by the S/P converter 14, outputted as parallel data and mixed with a receiving signal to output the mixed signal to a signal line 3. The signal is separated into the receiving signal and serial data by the indoor MODEM 2, the received serial data are converted into parallel data by the S/P converter 22 and the phase inversion based upon the data is set up by the PSK MODEM 21. Thus, the setting work can be made easy and the generation of an error in phase setting can be prevented.
Patent JP-S61199775-A (JP)
Title: Drink and production thereof
Inventor: SAKAKI SHIGEKI
IPC: A23L7/10
Filed: 1985-02-28
Abstract: PURPOSE:To obtain a novel drink having a flavor and a high nutritive value which are not found in other healthy drinks, by blending unpolished rice with peanuts and sugar, etc., in a specific ratio, and adding further salt and water to the blend. CONSTITUTION:Unpolished rice is washed, the surface of it is dried to remove water, peanuts are peeled, the unpolished rice and the peanuts are roasted, respectively, further ground into powder granules, mixed sugar, salt, and water, boiled, to give the aimed drink consisting of 60-80 wt.% unpolished rice, 20-30 wt.% peanuts, 2-10 wt.% sugar and a small amount of salt and a proper amount of water.
Patent JP-H07214393-A (JP)
Title: Empty can compression collecting machine
Inventor: MATSUSHITA SHIZUO
IPC: B30B9/32
Filed: 1994-02-09
Abstract: PURPOSE:To provide an empty can compression collecting machine whose structure in simple, whose noise generated at the compression time is small and in which a serious accident is hardly generated even if a hand or the like enters inside. CONSTITUTION:Compression plates 31, 32 are arranged nearly in V-shape and an interval between respective upper sides is made wide, and by approaching and separating them each other, the thrown empty can be dropped down while being gradually compressed. For the purpose above, the power source 33 to approach and separate them each other is built-in. The form of approaching and separating them is an oscillating motion with a rotary shaft at the lower part of a back face of at least one side of two compression plates 31, 32 as the center, or a parallel motion of two compression plates 31, 32 in a direction opposite each other in order to secure the state that the distance between respective upper sides of two compression plates 31, 32 at the upper side is larger than that at the lower side.
Patent JP-H02217040-A (JP)
Title: Network controller
Inventor: UMETSU MINORU
IPC: H04L12/42
Filed: 1989-02-17
Abstract: PURPOSE:To automatically set up the optimum token holding time of each station even in a device having floating traffic quantity by calculating the token holding time of each station proportional to a queue counted value from the queue counted value of each station and a set objective token circulating maximum time. CONSTITUTION:A network controller 1 is provided with an objective token circulating maximum time setting means 2 for setting up an objective time required for a token to circulate a network by a round, a token holding time calculating means 3 and a parameter remote changing means 6 and connected to a station 4-a in the network. In this case, the means 3 calculates the token holding time of each station proportional to the queue counted value from the queue counted value of each station inputted by the means 6 and the objective token circulating maximum time set up in the means 2. Consequently the number of data packets in the transmission queue of each station can be equalized.
Patent JP-S63205359-A (JP)
Title: Curable fluorinated silicone composition
Inventor: IKENO MASAYUKI
IPC: C08L83/08
Filed: 1987-02-20
Abstract: PURPOSE:To provide the title compsn. which has an excellent curing rate and enables hardness and physical properties to be stabilized in a short time, by uniformly compatibilizing an organohydrogen polysiloxane having at least three SiH groups and a platinum catalyst in a fluorinated organopolysiloxane. CONSTITUTION:The title compsn. is obtd. by uniformly compatibilizing 100pts.wt. organopolysiloxane (A) of formula I (wherein R<1> is a 1-8C monovalent hydrocarbon group and at least 0.05mol.% thereof is vinyl and/or allyl groups; a=0.1-1.0, b=2.5-1.0 and a+b=1.8-3.0), an organohydrogensiloxane (B) having more than three SiH groups per molecule, composed of siloxane units of formulas II (0.01-33mol.%), III (0.02-85mol.%), IV (0-96mol.%) and V (0-90mol.%) (wherein Q is an org. group having an MW of 200 or lower; R<2>, R<3> and R<4> are each R<1>; R<5> is a 1-8C perfluoroalkyl; c=0-3, d=3-0 and c+d=0-3), 0-30pts.wt. organopolysiloxane (C) of formula VI (wherein R<4> and R<5> are as defined above; e=0-100, f=100-0 and e+f=0-100) and a catalytic amount of platinum compd. (D) in one another.
Patent JP-S62199808-A (JP)
Inventor: UDA TADASHI
IPC: A61F13/15
Filed: 1986-02-21
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-H10275472-A (JP)
Title: Internal voltage control circuit for semiconductor memory and its control method
Inventor: YOON SEI-SEUNG
IPC: G11C11/413
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an internal voltage control circuit for a semiconductor memory and its control method. SOLUTION: An internal voltage control circuit 103 is provided with a control section 105 and internal voltage generating sections 107, 109. The control section 105 generates plural control signals responding to a constitution signal of x2<n> (n>=2) bits. Each internal voltage generating section 107, 109 generates the prescribed internal voltage responding to one control signal out of plural control signals and a read-out control signal being made enable at the time of data read-out operation. And only the internal voltage generating section of (n-1) pieces are operated in accordance with a control signal.  Therefore, since when the number of bits is less, current supplying capability is made low, and when the number of bits is more, current supplying capability is made high, a current of a constant level is always supplied to an output buffer, also, as current supplying capability is adjusted in accordance with a bit constitution signal, the consumption of electric power is reduced.
Patent JP-S55131507-A (JP)
Title: Hot-water preparing method and apparatus in hot-water type geothermal generating system
Inventor: KOTOU KOUHEI
IPC: F01K21/00
Filed: 1979-03-30
Abstract: PURPOSE: To effectively utilize geothermal energy and prevent the injury accompanied by release of steam by preparing hot-water by mixing the clear water and the steam formed in a silencer.  
     CONSTITUTION: The geothermal fluid gathered from a production well 1 is separated into steam and hot water in a steam separator 5, and the steam obtained is passed through a feeding pipe 6 and supplied to a turbine not shown in the figure, and thus electric-power generation is performed. On the other hand, the hot-water obtained in the steam separator 5 is supplied to a silencer 14. The steam formed in the silencer 14 passes through a gas feeding pipe 25 and reaches a hot-water preparing tower 26, and is mixed with the clear water supplied from a clear-water pipe 27, and hot water is formed. Thus, the thermal energy held by geothermal fluid can be utilized effectively, and the injury due to the steam released from the silencer 14, for example withering of woods can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59166003-A (JP)
Inventor: NISHIKAWA FUMIAKI
IPC: A01B63/10
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-S51112420-A (JP)
Title: Process for producing ferritic cold rolled stainless steel strip which forms no ridging substantially at forming
Inventor: UEDA OSAMU
IPC: C21D9/46
Filed: 1975-03-28
Abstract: PURPOSE:To produce steel strip which froms no ridging substantially when ferritic cold rolled stainless steel is formed to strip.
Patent JP-H10215822-A (JP)
Title: Dainty food using dried bonito and manufacture thereof
Inventor: KOBAYASHI KAZUMASA
IPC: A23L35/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a dainty food using dried bonito cohich is eatable as a relish for alcoholic drink or a snack. SOLUTION: This dried bonito 3 is sliced to 0.1-0.5mm for instance and bonito chips 4 are formed. Then, seasoning is performed by sticking liquid seasoning 10 or powder seasoning 11 to them and the different kind of food such as granular cheese 2 is stuck. Thereafter, they are dried and this dainty food 1 is obtained.