baber/WOPTO huggingface dataset:
Patent JP-S60201214-A (JP)
Title: Driving device
Inventor: NOGUCHI MASANORI
IPC: F03G1/08
Filed: 1984-03-27
Abstract: PURPOSE:To eliminate the need for a power source by providing a thermal reaction member which deforms according to variation in ambient temperature and a spiral spring, and utilizing torque generated by the deformation of the thermal reaction member accompanying its expansion and contraction to take up the spiral spring. CONSTITUTION:The thermal reaction member 1 is installed where the influence of atmospheric temperature is exerted, and expands in a spiral shape or is wound. The shape deformation of the thermal reaction member 1 appears as the rotary torque of a shaft 10 and this torque is transmitted to a winding shaft 22 through a gear mechanism 3 to wind the spiral spring 2. The force charged in the wound spiral spring 2 is outputted gradually from a power shaft 21 as the rewinding force of the spiral spring. Therefore, driving force is obtained continuously from the power shaft 21 of the spiral spring 2 while the spiral spring 2 has the rewinding force.
Patent JP-H11241613-A (JP)
Title: Lubricating device for overhead valve type engine
Inventor: KAWACHI KOKICHI
IPC: F01M13/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To supply lubricating oil in the whole of a valve system mechanism by leading splash lubricating oil from a crank chamber to a part arranged in the vicinity of an exhaust valve bypassing a second breather passage composed of a groove communicated with an opening arranged in the vicinity of a spring seat of a spring for an intake valve and a tunnel shaped passage enclosed by an external wall of a cylinder head from the opening part. SOLUTION: When a piston is moved downward, the capacity in a crank chamber is reduced, and splash lubricating oil which is scrapped up by an oil dipper and which floats in the crank chamber is led to an opening part 8k of a cylinder head 8 bypassing a breather passage 94 together with an exhalation in the crank chamber. The flow direction of splash is changed to a horizontal direction, and is delivered from a tip end opening part of a S-shaped corner groove bypassing the corner groove. And then, the splash is sprayed in a direction of an exhaust valve bypassing a tunnel shaped second breather passage 95 formed between a vertical standing partition wall 8j and an external wall of the cylinder head 8.  A part of the exhalation flows a clearance of an erect part of a spring receiving seat plate in a reverse direction, and lubricating oil is sprayed also on the intake valve for a suitable rate.
Patent JP-H06274389-A (JP)
Title: Input check processing system
Inventor: KANEHIRA ATSUO
IPC: G16H10/60
Filed: 1993-03-18
Abstract: PURPOSE:To quickly and easily cope with the change of checking contents, etc., by patterning the checking contents to each input item and previously setting them to a check pattern file. CONSTITUTION:In correspondence to that an item's name is inputted from the surface of a picture, a control part 5 fetches a check file record number corresponding to the inputted item's name from a picture control file 2. Then, the record of the check file record number is fetched from the check pattern file 4, the attribute, etc., of the inputted item's name are checked according to the check pattern and at the time of NG, the effect is displayed. At this time, the check file record number of an optional item's name which is set to the picture control file 2 and defined is displayed on the picture and updated corresponding to a changing instruction from the surface of the picture. On the other hand, the check pattern registered in the check pattern file 4 is displayed to updated the check pattern file 4 corresponding to the changing instruction.
Patent JP-H01288716-A (JP)
Title: Range finder
Inventor: NAKANISHI MOTOHIRO
IPC: G01C3/00
Filed: 1989-03-10
Abstract: PURPOSE:To enable the obtaining of the results of measuring a distance accurately with the removal of error information, by ignoring information when first distance measurement information in the perimeter of a picture screen shows a distance closer by a fixed value than second distance measurement information. CONSTITUTION:A far side distance measurement AF5 by projection from an LED5 is initially performed as such in the perimeter and has no output of a light receiving element to be compared. Therefore, even when the AF5 alone is a valid output, there is a fear of measuring a distance covered by an edge. When the closest valid information is from the AF5, the information is compared with information of the adjacent AF4 and when a difference from the information of the AF4 exceeds by a constant K3, the AF5 information is judged to be an error signal to pick up a subsequently approximate distance measurement output as information of a main object. This restricts the use of the first distance measurement information not permissible to an edge detection to improve reliability in a multi-point distance measurement, thereby permitting this technique to be executed with a microcomputer IC for control and an IC for AF.
Patent JP-H01235596-A (JP)
Title: Formation of amphotericin b crystal in fermentation medium
Inventor: RAFUAERU WAI KOO
IPC: C12P19/62
Filed: 1988-03-12
Abstract: PURPOSE: To readily improve the yield by culturing Streptomyces nodosus in a specific culture medium and then heating the culture medium.  
     CONSTITUTION: An organic nitrogen source such as a soybean meal in an amount of 1-6 wt.% is formulated with 2-10 wt.% carbohydrate source such as glucose, 0.01-0.2 wt.% inorganic salt such as CaCO 3  and, as necessary, 0.5-2 wt.% silicone antifoaming agent to provide (A) a fermentation culture medium so as not to contain a solvent for amphotericin B (AHB). (B) A strain of Streptomyces nodosus is then inoculated into the culture medium A and cultured for 10-40 hr and 0.01-0.1 wt./vol.% crystals of the AHB is subsequently added to further continue the culturing until antimicrobial activities are imparted to the culture medium. Thereby, (C) a cultured product is obtained. The culture product C containing the produced AHB is then heated at 70-130°C for 1 min to 10 hr and a lyzozyme, etc., are subsequently added thereto to complete the crystalization of the AHB. The cultured product C is then treated by solid/liquid separation, etc., to recover the crystals of the AHB. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S58176978-A (JP)
Title: Preparation of photo sensitive element
Inventor: KAGAWA SHIYUUZOU
IPC: H01L31/107
Filed: 1982-04-09
Abstract: PURPOSE:To obtain a Ge APD (avalanche photo-diode) of which dark current level is reduced, without addition of a particular step, by executing ion implantion of boron and beryllium with a dose amount of a particular range to both the photo sensitive layer forming region and guard ring layer forming region and by executing heat processing within a particular temperature range. CONSTITUTION:A resister layer 2 is formed, ion implantation of beryllium (Be) is selectively executed within the range of 5X10<13>-2X10<14>cm<-2> to the guard ring forming region, a resist layer 2' is then formed without annealing process and ion implantion of boron (B) is executed selectively to the photo sensitive layer forming region in the range of 2X10<13>-8X10<14>cm<-2>. Thereafter, after a resist layer 2' is removed, heat processing is executed to the Ge substrate 1 under a temperature range of 500-600 deg.C for the annealing of both implanted layers. Thereby, the photo sensitive layer 3 and guard ring layer 4 are formed. An electrode 6 consisting of the passivation SiO2 film 5 and Al is formed, thus completing a photo sensitive element. An APD thus obtained does not show preceding breakdown at the periphery of the photo sensitive portion 3 and sufficiently indicates the guard ring effect, reducing a dark current.
Patent JP-H06189754-A (JP)
Title: Recombined dna containing cholesterol oxidase gene and production method using same
Inventor: SAKKA KAZUO
IPC: C12R1/38
Filed: 1991-02-28
Abstract: PURPOSE:To produce cholesterol oxidase by producing a DNA fragment carrying the genetic information of the cholesterol oxidase, preparing a plasmid recombined with the DNA fragment, transforming Escherichia coli with the plasmid, and subsequently culturing the transformed Escherichia coli. CONSTITUTION:A plasmid recombined with a DNA fragment is introduced into Escherichia coli, and the Escherichia coli is cultured to massively produce cholesterol oxidase, the DNA fragment having the genetic information of the cholesterol oxidase originated from the genus Pseudomonas with cholesterol oxidase-producing ability and having such a restriction enzyme-cut map as shown in the drawing.
Patent JP-H08255487-A (JP)
Title: Semiconductor storage device
Inventor: IWASE AKIHIRO
IPC: G11C7/10
Filed: 1995-03-17
Abstract: PURPOSE: To increase the read rate of cell information at the time of transition to read operation from the standby state. CONSTITUTION: Cell information IN and bar IN are input to a data line pair DL and bar DL at the time of read operation. A sense amplifier 3 outputs an output data Dout based on the potential of the data line pair DL and bar DL at the time of read operation. A power-supply load circuit 4 resets the data line pair DL and bar DL at reset potential at the time of the standby of read operation. The power-supply load circuit 4 resets each data line pair DL and bar DL at the intermediate potential of the potential of each data line pair DL and bar DL at the time of the operation of the sense amplifier 3.
Patent JP-H02240027-A (JP)
Title: Hypotensive agent
Inventor: MARUYAMA SUSUMU
IPC: A61K38/00
Filed: 1989-03-14
Abstract: PURPOSE:To obtain a hypotensive agent comprising L-Leu-L-Pro-L-Pro, L-Val-L- His-L-Leu-L-Pro-L-Pro, etc., peptide derived from gamma-zein, a kind of corn protein. CONSTITUTION:A hypotensive agent having extremely high safety containing L-Leu-L-Pro-L-Pro, L-Val-L-His-L-Leu-L-Pro-L-Pro or L-Val-L-His-L-Leu-L-Pro-L- Pro-L-Pro or an acid addition salt thereof as an active ingredient. The above- mentioned peptide is an oligopeptide derived from gamma-zein, a king of corn protein and mainly produced by a method of stepwise introduction of amino acid through organic chemical synthesis. The preparation can be orally or parenterally administered.
Patent JP-S59184649-A (JP)
Inventor: YOSHIDA HIROSHI
IPC: B29C63/00
Filed: 1983-04-05
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-S53144762-A (JP)
Title: Optical parts for communication
Inventor: SHIBATA SHIYUUICHI
IPC: G02B6/14
Filed: 1977-05-23
Abstract: PURPOSE:To vary refractive index differences and obtain a variable type light attenuator and mode filter by performing temperature controlling of the specified portion of an optical fiber composed of core and clad glass of mutually different temperature change coefficients of refractive indices.
Patent JP-S61226137-A (JP)
Inventor: JIYON ERU MATSUKURINTON
IPC: B22C9/02
Filed: 1985-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06250255-A (JP)
Title: Camera with function of separative photometry/control of normal light and flash light
Inventor: OTSUKA HIROSHI
IPC: G03B7/16
Filed: 1993-02-23
Abstract: PURPOSE:To enable photographing to be performed with the ratio of normal light to flash light freely combined and to enable photographing to be performed as a photographer likes by separately performing the photometry of the normal light and the flash light and separately controlling. CONSTITUTION:The photometry circuit for the camera is constituted of integration type sensor circuits 1-6 and a multiplexer MPX, etc. The sensor circuits 1-6 are installed in six photometric areas so as to store and control the charge from a photometric element SPD. The normal light measured by the photometric element SPD is calculated by the sensor circuit so as to obtain the brightness of an object. The light reflected from the object which is obtained when flash light is preliminarily emitted is received by the photometric element SPD of the same sensor, and the flash light emitting quantity is calculated on the basis of the photometric output, and then, a control value is decided. The photometry of the normal light and the photometry of preliminarily emitted light of the flash are separately performed in such a way. Then, the normal light and the flash light emitting quantity at photographing are controlled on the basis of the separative calculation result.
Patent JP-2000253998-A (JP)
Title: Electric hot water feeder
Inventor: OGAMI KENJI
IPC: A47J27/21
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide hot water of the desired temperature at any times by allowing the temperature of hot water fed by an electric hot water feeder having two tanks (i.e., feedwater tank and water boiling tank) to vary as little as possible. SOLUTION: In this electric hot water feeder, a water feed inhibition means is added which, when a hot water feed pump 27 constituting a hot water feed means 7 is being driven, inhibits actuation of a feedwater pump 39 which constitutes a water replenishing means 6. While hot water is being fed to the outside from a water boiling tank 2 via the hot water feed means 7 and until a predetermined time elapses after the completion of hot water feeding, no water is fed from a feedwater tank 3 to the water boiling tank 2 via the water replenishing means 6 so as to prevent the temperature of the hot water in the water boiling tank 2 from dropping.
Patent JP-H1145980-A (JP)
Title: Method and device for reducing noise in small-current oscillator
Inventor: BRADY JAMES
IPC: H03H7/01
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reducing noise in a small-current low frequency circuit provided on a large current high frequency integrated circuit chip. SOLUTION: Components which are affected by noise in a small-current low frequency circuit 62 are positioned outside an integrated circuit chip 52 as an off-chip array. An exclusive power reference line VSS( REF) is wired as extended from a power bus in the integrated circuit chip via a tap. The reference line VSS( REF) is led out from an inner power bus of an on-chip via a tap at a physical position adjacent to the small current low frequency circuit and then routed to the off-chip. Components which are affected by noise are provided between the small current low frequency circuit 62 and the reference line VSS( REF) . In this case, a noise difference between power supplied to the small current low-frequency circuit of the off-chip and power supplied to the noise- affected components can be minimized.
Patent JP-S5415640-A (JP)
Title: Information retrieving device
Inventor: INOUE MUTSUHIRO
IPC: G03B21/11
Filed: 1978-05-19
Abstract: PURPOSE: To ensure an accurate search for the information with no effect of the erroneous signal caused by flaws, dust, stains and others on the film by inhibiting the counting of the detection signal within the period equivalent to the time interval of the gate signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11260520-A (JP)
Title: Terminal inserting device
Inventor: NAKANISHI KENICHIRO
IPC: H01R43/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a terminal inserting device capable of continuously inserting terminals fed from a terminal feed device into a large number of terminal portions, and capable of shortening a working time requited for insertion of the terminals. SOLUTION: In a terminal device 11, a terminal hold member 22 is disposed on a support frame 18 so as to correspond to a terminal inserting part 14a on a product 13 to be inserted. Terminals 16 continuously fed from a terminal feed device 15 are held one by one on the hold part 23 of the terminal hold member 22. A terminal inserting member 34 is movably supported on the support frame 18 so as to correspond to the terminal hold member 22 to touch with and part from the terminal hold member. By reciprocating the terminal inserting member 34 by a drive mechanism 36, the terminals 16 held on the hold part 23 of the terminal hold member 22 are press inserted into the terminal inserting part 14a on the product 13 by the press portion 35 of the terminal inserting member 34.
Patent JP-H04294582-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO YASUO
IPC: H01L21/8246
Filed: 1991-03-25
Abstract: PURPOSE:To prevent the occurrence of a parasitic channel caused by a deviation in mask matching at the time of writing data in a mask ROM. CONSTITUTION:An isolated island 22 is formed in the cell section of a mask ROM by forming a buried oxide film layer 21 in a substrate by performing high-energy high-concentration oxygen ion implantation by using an SIMOX technique after a field oxide film 11 is formed. Therefore, active areas 2 are completely insulated from each other.
Patent JP-S56156671-A (JP)
Title: Organic solvent battery
Inventor: SUZUKI SHINTAROU
IPC: H01M4/50
Filed: 1980-05-07
Abstract: PURPOSE:To flatten the discharge voltage of a battery by adding a limited amount of solid carbon fluoride to heat treated manganese dioxide which serves as a positive active material of the organic solvent battery. CONSTITUTION:A positive electrode 1, separator 3 impregnated with an electrolyte, and negative electrode 2 comprising lithium are contained in a positive container 4 which serves also as a positive terminal. The container 4 is sealed with a negative cap 6 which serves also as a negative terminal spaced with an insulating packing 5, and button type organic solvent battery is formed. The positive active material for the positive electrode is prepared by adding solid carbon fluoride [(CFx)n] to manganese dioxide heat treated at 400 deg.C in an amount 25wt% or less, for example 15wt%. A binder such as styrene butadiene rubber and conducting material are added to the active material and it is pelleted to form a positive electrode.
Patent JP-S63228417-A (JP)
Title: Data recording method
Inventor: HASHIMOTO AKIHIKO
IPC: G11B7/00
Filed: 1987-03-17
Abstract: PURPOSE:To always record desired data without fail by projecting the writing beam of an actually different light quantity to another area to a recording area prior to recording, and reproducing and checking the writing condition and determining and recording the light quantity of a suitable writing beam. CONSTITUTION:Prior to the writing to a prescribed frame 16 of data, the light quantity of a writing beam is determined. For this reason, the writing beam of respectively different light quantities is successively projected from a semiconductor laser 7 to four writing positions 20-1-20-4, the writing condition in respective writing positions 20-1-20-4 is reproduced after writing and the result is stored into a CPU 26. Next, in the same way, the writing beam is successively projected to four writing positions 20-5-20-8, the writing condition is reproduced and the result is stored into the CPU 26. Next, the CPU 26 selects the driving current of the writing beam of a minimum light quantity from the writing beam of 8 different light quantities and records it to the corresponding frame 16. Thus, without being influenced by the temperature, sensitivity and ambient temperature of a light card, the desired data can be always recorded without fail.
Patent JP-H11222281-A (JP)
Title: Container for toothpick
Inventor: MOURI MASAE
IPC: B65D85/20
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To smoothly take out toothpicks one by one by providing a toothpick take-out hole at one end of a triangular groove of a triangular prismatic container, and fixing a competition preventive rod on each side of an inner wall across the take-out hole. SOLUTION: In a triangular prismatic container P in which toothpicks (a) are stored in a columnar shape, a toothpick take-out hole 7 is provided at one end A of a triangular groove part along its side 5. In addition, competition preventive rods 8<a> , 8<b> are fixed to each side of an inner wall across the take-out hole 7 with an interval in a range where only one toothpick (a) can be freely passed parallel to the side 5. Two sides 6<a> , 6<b> of the triangular prismatic container P are of the same length, and the other side 5 is longer than two sides 6<a> , 6<b> , and the toothpick take-out hole 7 is downwardly inclined. When the container P is lightly swung downward, the toothpicks (a) stored therein a columnar shape can be guided to the take-out hole 7 one by one, and can be easily taken out.
Patent JP-H05268763-A (JP)
Title: Dc/dc converter circuit and rs-232 interface circuit employing same
IPC: H02M3/07
Filed: 1992-03-17
Abstract: PURPOSE:To realize serial communication on a voltage defined by S-232 interface communication regulation when two type of voltages are employed individually in the host side circuit. CONSTITUTION:Variation of DC input voltage VIN to host side circuit is detected and a voltage boosted at an appropriate rate is created thus obtaining positive and negative DC output voltages VDD, VSS conformable to RS-232 interface communication regulation regardless of variation of power supply voltage. In other words, a voltage Vo2 boosted by a factor of 2 from the voltage of a DC/DC converter circuit is selected for 5V operation whereas a Vo3 boosted by a factor of 3 is selected for 3V operation thus obtaining an DC output voltage.
Patent JP-H05261589-A (JP)
Title: Coated electrode for high-cr ferritic heat resisting steel
IPC: C22C38/00
Filed: 1992-03-17
Abstract: PURPOSE:To provide the coated electrode which can enhance creep rupture strength in high temp. and improve toughness at the time of welding of high-Cr ferritic heat resisting steels. CONSTITUTION:This coated electrode consists of a steel core wire and a coating material and has good adaptability for the high-Cr ferritic heat resisting steels. The electrode contains C, Si, Mn, V, Nb, N, Cr, Ni, Mo and W and further contains both or either of Co and Cu in both or either of the steel core wire and the coating material. The formation of delta ferrite in a weld metal is suppressed and the creep rupture strength and the toughness are extremely improved.
Patent JP-H04253304-A (JP)
Title: Rare earth-fe-b anisotropic magnet
Inventor: TAKESHITA TAKUO
IPC: H01F7/02
Filed: 1991-01-28
Abstract: PURPOSE:To provide an R-Fe-B magnet having excellent magnetic anisotropy and a small coefficient of coercive force temperature without performing any process of making the magnet magnetically anisotropic, such as hot plastic working, etc., by using hydrogenated R-Fe-B permanent magnet powder. CONSTITUTION:This R-Fe-B anisotropic magnet contains 10-20 at. % of R, 3-20at.% of B, and 0.001-5.0at.% of one or two of Ga, Zr, and Hf in addition to Fe and inevitable impurities and, when required, 0.1-2.0at.% of one or more of A, V, and Si and has an aggregate structure of crystal grains of 0.05-20mum in average grain size, with the >=50vol.% of the crystal grains constituting the magnet being <2 in the ratio of maximum grain size to the minimum grain size (maximum grain size/minimum grain size).
Patent JP-S61223313-A (JP)
Title: Minute particle flow controller
Inventor: ANDO KENJI
IPC: B01J19/26
Filed: 1985-03-27
Abstract: PURPOSE:To obtain plural stripes of uniform flows of minute particles and the flow beams consisting of the minute particles by installing a plurality of contraction and expansion nozzles into a flow passage. CONSTITUTION:A plurality of contraction and expansion nozzles 1 in which the opened port area is gradually reduced from an inflow port 1a to form a throat part 2 and the opened port area is gradually increased towards an effluence port 1b from the throat part 2 are installed into a flow passage. With such constitution, plural stripes of uniform flows of minute particles can be obtained, and the minute particles can be sprayed uniformly over the wide range on a substrate 6.