baber/WOPTO huggingface dataset:
Patent JP-S59185074-A (JP)
Title: Disc device
Inventor: ISHIHARA ATSUSHI
IPC: G11B27/10
Filed: 1983-04-05
Abstract: PURPOSE:To obtain accurately a track number by reading the track number for plural number of times at the accessing of a head and discriminating that the track number is correct when the result of reading is coincident with the prescribed number of times. CONSTITUTION:An object track number and a sector number are supplied from an external device, e.g., a host computer to a control circuit 29. The control circuit 29 reads a value where the content of a track number register 16 is revised at first and a value revised next and compares whether or not they are coincident with each other. When the access to a prescribed track is read or the track number is read by the 1st scale access, the control circuit 29 calculates the difference between the track number of a position to be accessed and the read track number. Then if the difference is larger than 70 tracks' share, the control circuit 29 sets a flag requesting pitch recalculation, calculates the scale number difference from the track number difference and corrects the scale position to be accessed.
Patent JP-S53145680-A (JP)
Title: Drift detecting system for amplifier
Inventor: MORI SHIYUNJI
IPC: G05B23/02
Filed: 1977-05-25
Abstract: PURPOSE:To improve the controlling accuracy with the use of an additional simple device by forcing the input to a zero level thereby to detecting the output level of an amplifier.
Patent JP-H01285194-A (JP)
Title: Novel 10-membered ring lactone and production thereof
Inventor: WINK JOACHIM DR
IPC: A61P31/04
Filed: 1989-03-14
Abstract: PURPOSE: To produce a pharmacologically active 10-membered lactone by culturing a Penicilium line, for example, a strain DSM 4209 in a nutrient culture medium until the 10-membered lactone represented by a specific general formula is accumulated in the medium.  
     CONSTITUTION: A Penicillium microorganism, for example, a strain DSM 4209 or DSM 4210 is cultured in a nutrient culture medium to produce a 10-membered lactone represented by formula I (R 1  and R 4  are each H, hydroxyl, carbonyl; R 2  and R 3  are each hydroxyl; R 5  is H, hydroxyl, carbonyl; R 2 , R 3  and R 4  may be incorporated to form a double bond, in addition, R 1  and R 2  are incorporated together with carbon atoms supporting them to form an oxirane ring). The nutrient culture medium suitably contains 0.2-5 wt.% of malt essence, 0.02-0.5 wt.% of yeast essence, 0.1-5 wt.% of glucose and 0.005-0.2 wt.% of an ammonium salt. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02238242-A (JP)
Title: Air-conditioner
Inventor: SESHIMO YUTAKA
IPC: F24F11/76
Filed: 1989-03-13
Abstract: PURPOSE:To optimally perform the capacity control of a fan and the capability control of a heat source machine by controlling the changeover operations of dampers of fan adjusting means for adjusting the amount of cold or warm wind to chambers to be air-conditioned in response to signals from room temperature set and detection means installed in a plurality of the rooms to be air-conditioned. CONSTITUTION:The opening and closing operations of dampers 9 are controlled by determining the degrees of the opening and closing of the dampers 9 of a construction type fan adjusting unit 8 for adjusting the amounts of cold or warm wind to a plurality of chambers 1 to be air-conditioned in response to signals from room thermostats 14 disposed in the rooms 1. Additionally, the amount of blast by a fan 5 is determined in response to the signal for determining the degree of the opening and closing of the damper, and the actual amount of blast from the fan 5 is measured. The driving of the fan 5 is controlled such that the actual amount of blast is a predetermined one. Further, actual blast temperature from the fan 5 is measured and the capability of the heat source machine 17 is determined from the actual blast temperature and a blast amount determination signal to control the driving of the heat source machine 17. Hereby, economical and effective air-conditioning is achieved.
Patent JP-S57174908-A (JP)
Title: Transistor amplifier
Inventor: ONOE TAMEFUSA
IPC: H03F1/30
Filed: 1981-04-21
Abstract: PURPOSE: To reduce a bias circuit, by using a electrolytic capacitor having a separator made of paper or fiber sheet including conductive particles with scattering to the bias circuit connected between two input transistors.  
     CONSTITUTION: An input electrode of a transistor Tr 5  is connected to one end of a variable resistor R 6 , and the emitter of the Tr 5  is connected to another end and the output of a Tr 4  is connected via a resistor R 12  to constitute a bias circuit including semiconductor elements. Both ends of the bias circuit are connected to the inputs of a pair of input complementary Trs 6 and 7 via resistors R 13  and R 14 , and signals of the same polarity are applied to the input electrodes. An electrolytic capacitor C 2  using paper or fiber sheet as a separator and including conductive particles at the inside with scattering is connected in parallel with the bias circuit. If a voltage applied to the capacitor C 2  is small, the generated internal distortion is less and the distortion due to ion conductivity at low frequency region can be reduced, and the generation of distortion is changed in proportion to applied voltage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57174628-A (JP)
Title: Forming of heating box for cooker
Inventor: KEINO NAGAHARU
IPC: F24C15/00
Filed: 1981-04-21
Abstract: PURPOSE:To plan to improve the durability and productivity thereof by a method wherein respective panels are assembled after applying a surface treatment and a heat resistive coating respectively in case the salls of the box are constituted of a plurality of panels made of steel plate or the like. CONSTITUTION:The front panel 2, upper side panel 3, back panel 4 and lower side panel 5 are treated by the surface treatment respectively and the heat resistive coating of 4 ethylene flouride resin or the like is applied thereon. Next, respective tips thereof are bent by predetermined dimensions as peripheral welding parts. Subsequently, both side walls 52, 53 of the lower side panel 5 are bent into U-shape, thereafter, the upper side panel 3, the front panel 2 and the back panel 4 are welded thereto to assemble them. According to this method, respective constituting surfaces are all applied with the surface treatment and the heat resistive coating as they were planes, therefore, the treatment may be effected easily and uniformly, the durability thereof are improved, the working hours therefor may be shortened and thereby enabling them to be made under mass production.
Patent JP-S60204194-A (JP)
Title: Body sensing acoustic vibrator
Inventor: KANDA JIYUN
IPC: H04R3/00
Filed: 1984-03-28
Abstract: PURPOSE:To obtain a wide and natural vibrating sense by providing a vibrator where at least two diaphragms are vibrated in response to an electric signal so as to adjust independently the vibrating mode of each vibrator respectively. CONSTITUTION:Each vibrator 24 is connected via signal source 27, a low pass filter 28, a power amplifier 29 and a master variable resistor 30. A viriable resistor 34, a filter 35 and a power amplifier 36 are provided as to each vibrator between each vibrator 24 and the master variable resistor 30. The said variable resistor 34 is to adjust a low sound frequency electric signal; applied to each vibraor 24 via the master variable resistor 30 separated by the low pass filter 28 and the power amplifier 29 so that the vibrating level of each vibrator is coincident with a vibration equi-sensing level of a human body to which each vibrator contacts. There is no difference of vibrating sense of each human body part by making the vibration level of each vibrator 24 coincident with the vibration equi-sensing level of the human body in contact therewith and the vibration of almost equal sensing level is obtained at each human body part.
Patent JP-S59184466-A (JP)
Title: Manufacture of phosphoric acid fuel cell
Inventor: MITSUTA KENROU
IPC: H01M8/02
Filed: 1983-04-04
Abstract: PURPOSE:To improve seal between a wet sealing portion and a gas separating plate by forming a rised layer from the surface of an electrode on the surface faced to the gas separating plate in a wet seal in the periphery of a fuel electrode. CONSTITUTION:A gas separating plate 1, a fuel electrode 3, an electrolyte matrix 5, and an oxidizing agent electrode 3 are stacked in order with a raised layer 9 faced to the gas separating plate 1. During stacking, electrolyte is filled in a wet sealing portion between the electrolyte matrix 5 and the electrode 3 and in the raised layer 9. The raised layer 9 is obtained in such a way that a mixture mainly comprising silicon carbide powder and polytetrafluoroethylene is spreaded on the electrode 3 and they are baked at about 327 deg.C which is the melting temperature of polytetrafluoroethylene to bond silicon carbide. By forming the layer 9, pin holes or the lack of the filling amount which is easy to generate in filling silicon carbide in the periphery of the electrode 3 are prevented.
Patent JP-H08263567-A (JP)
Title: Automatic teller machine
Inventor: ITAGAKI MIKIKO
IPC: G06Q10/00
Filed: 1995-03-20
Abstract: PURPOSE: To speedily and easily perform balance management for the very person and relative accounts and inhibits transactions of an account in case of a card robbery and to improve services to users and simplify window operation by restricting the transactions of an account that a user optionally specifies and resetting the restriction by using the automatic teller machine. CONSTITUTION: The automatic teller machine has a function which can sets the restriction of the transactions of the account that the user optionally specifies and its resetting as one transaction, and consequently the transactions of the specified account is restricted and released. Consequently, the transactions of the account that the user optionally specifies by using the automatic teller machine are restricted and released to speedily and easily perform the balance management of the very person and relative accounts and inhibits the transaction of the account in case of the card robbery, thereby improving services to users and simplifying window operation.
Patent JP-S60204253-A (JP)
Title: Magnetic circuit structure of linear pulse motor
Inventor: MARUYAMA TOSHIYOSHI
IPC: H02K41/03
Filed: 1984-03-28
Abstract: PURPOSE:To reduce the irregularity of a thrust in a linear pulse motor by winding coils on a pair of cores disposed in parallel, and disposing a pair of permanent magnets perpendicularly to the pair of cores, thereby shortening the size of a slider in the moving direction. CONSTITUTION:A pair of cores 4, 5 are disposed in parallel along the longitudinal or lateral direction of a scale 1, and coils 2, 3 are respectively wound on the cores 4, 5. A pair of permanent magnets 6a, 6b are disposed perpendicularly to the pair of cores 4, 5, and the both ends of the magnets 6a, 6b are mounted at both ends of the pair of cores 4, 5.
Patent JP-H09258115-A (JP)
Title: Optical external modulator and its production
Inventor: MURATA MATSUE
IPC: G02B26/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a desired frequency characteristic by adjusting the resonance frequency of a suppuration substrate and an optical fiber so that the frequency coincides perfectly with the frequency of a driving ultrasonic wave. SOLUTION: The modulator 8 is manufactured by forming a piezoelectric element part 5 consisting of a lower electrode 2, a piezoelectric film 3 and an upper electrode 4, on a supporting substrate 1 and connecting lead wires 9a, 9b respectability to the upper electrode 2 and the lower electrode 4. Next the resonance frequency of the modulator 8 is measured. The measurement of the frequency is elected by the impedance measurement between the lead wires 9a and 9b. The difference between the two reference frequencies is determined and the final thickness adjustment quantify of the supporting substrate 1 is determined in the case the substrate frequency is made coincident with the fiber resonance frequency, the modulator 8 with which the frequency measurement ends is immersed into an etching liquid and is adjusted to the desired thickness,.  Finally, the optical external modulator having the desired frequency characteristic is obtd. by fixing the optical fiber to the modulator 8 with which the thickness adjustment ends.
Patent JP-H04295220-A (JP)
Title: Anti-rock device for overhead transmission line
Inventor: IMAKOMA TAKASHI
IPC: H02G7/12
Filed: 1991-03-25
Abstract: PURPOSE:To ensure spaces between wires in horizontal and vertical directions by preventing shaking of wire of each phase and line in the center of span in three-phase multi-line overhead transmission line. CONSTITUTION:Insulating members, i.e., spacers 6, 7, are provided between different phase wires 3a and 3b, 3b and 3c, 4a and 4b, 4b and 4c of first and second lines and between different line wires 3a and 4a, 3b and 4b, 3c and 4c of each phase opposing thereto. Consequently, predetermined space is ensured between respective transmission lines 3a-3c, 4a-4c.
Patent JP-S54152679-A (JP)
Title: Steam separating method from steam mixed gas
Inventor: ITOU KENJI
IPC: B01D53/22
Filed: 1978-05-23
Abstract: PURPOSE: To separate steam without requiring expensive membrane and also, without chaning mixed gas temperature, by using high molecular thin membrane specified each permeability of moisture and gas and reducing the pressure of steam permeating side, at the time of separating the steam contacting gas mixture containing the steam with the high molecular thin film.  
     CONSTITUTION: The gas mixture containing steam 1 is introduced in the one hand side of the following high molecular thin membrane 4 and pressure of the ohter side (steam permeating side) 3 is reduced. The pressure of the steam permeating side is necessary to be lower than the steam partial pressure of gas to be dried and preferably, more than 10 mm Hg of pressure difference is made between the steam partial pressure of the gas to be dried and the pressure of the steam permeating side especially. That is, the membrane 4 is made to have the moisture permeability PH 20  (g.cm/cm 2 .sec.cm-Hg) ≥5×10 -11  at 25°C and each gas permeability Pg of pure gas to be separatd or mixed gas at 25°C is as follows ; Pg[cc.(STP).cm/cm 2  .sec.cm-Hg≤20×PH 20 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58209927-A (JP)
Inventor: PETORASU YOHANESU GERARUDASU F
IPC: A01K67/033
Filed: 1983-04-06
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-S61220963-A (JP)
Inventor: OKAZAKI MASATO
IPC: B61D17/06
Filed: 1985-03-27
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-S56158823-A (JP)
Title: Manufacture of cold rolled steel plate with superior workability and less deterioration due to aging
Inventor: MIZUYAMA YAICHIROU
IPC: C21D8/02
Filed: 1980-05-09
Abstract: PURPOSE:To obtain the titled cold rolled plate by hot rolling steel contg. a specified  amount of C and Mn and having a specified Al/N ratio, thereafter the hot rolled  plate being coiled at >=650 deg.C, cold rolled, annealed at the recrystallizing temp.-  the Ac3 point, and cooled at a specified cooling rate in a temp. range of the Ar1 point and below while carrying out overageing at 300-200 deg.C. CONSTITUTION:Steel contg. by wt., <0.06% C and <0.4% Mn and having Al/ N>1 is hot rolled, coild at >=650 deg.C, cold rolled, and annealed at the recrystallizing temp.- the Ac3 point. The annealed plate is then cooled at >=20 deg.C/sec cooling rate in a temp. range of the Ar1 point and below. At this time, at 300-200 deg.C the plate is held for >=10min to carry out overageing.
Patent JP-H09250280-A (JP)
Title: No-edge door
Inventor: MINODA YUKIO
IPC: E06B3/82
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To simplify manufacturing of a no-edge door by eliminating troubles in adjustment and welding and reduce the cost by reducing the number of parts items. SOLUTION: Vertical frames 20A having outward U-shaped cross sections have parts of both flanges 23 cut up inward so as to be formed into engaging pieces 24 respectively. A frame body framed its four circumferences from a frame containing the vertical frames 20A is manufactured. The surface material 3 is so formed that its outer edge parts are bent into a U-shape in its cross section. A butt end covering material 5A is so formed that parts of its both flanges 51 are cut up outward so as to be formed into engaging pieces 52 respectively. The butt end covering materials 5A are inserted between the both surface materials 3, 3 so that the engaging pieces 52 are engaged with the locking pieces 24.
Patent JP-S56157154-A (JP)
Title: Clock synchronizing circuit
Inventor: SHIMIZU HIROSHI
IPC: H04L7/04
Filed: 1980-05-08
Abstract: PURPOSE:To realize a small-scale circuit constitution, by setting a counter circuit at a prescribed value by the frame synchronous signal extracted through a synchronous signal extracting circuit and then performing a counting with the 2nd clock after setting the counter circuit. CONSTITUTION:A synchronous signal extracting circuit 11 works by the clock 9 supplied from the main device and extracts a frame synchronous signal 14 out of a received signal 10. A clock generator 13 generates a clock 15 of a higher frequency than the clock 9. A counter 12 works by the clock 15 to store a prescribed value with the signal 14 and delivers a clock 16 of the same frequency as the clock 9.
Patent JP-S56157819-A (JP)
Title: Optical type liquid level detecting element
Inventor: NOMURA HIDENORI
IPC: G01F23/292
Filed: 1980-05-08
Abstract: PURPOSE:To eliminate electrical contacts from a liquid level detecting element and enable it to be constituted from glass or the like, which is excellent in corrosion resistance, by leading the beam of light from a light-outputting fiber to a light-inputting fiber through lens systems and a prism arranged on the optical path, and making the reflecting and refracting surface of said prism capable of contact with a liquid to be detected. CONSTITUTION:The optical liquid level detecting element comprises input-side and output-side optical fibers, lens systems to optically combine with the fibers, and a prism provided between said lens systems and whose reflecting and refracting surface is capable of contact with a liquid to be detected. For example, rod lenses 130 and 140 are arranged on the straight line including an input-side optical fiber 110 and an output-side optical fiber 120 which are covered with coatings 111 and 121 respectively. Moreover, a prism 150 is arranged between said rod lenses, and this is encloed in a case 160. In addition, the prims 150 is made capable of contact with, e.g., an aqueous solution. Thereby, when the prism is submerged in the aqueous solution, the reflactive index changes, so that the quantity of light entering the output-side optical fiber 120 decreases. Accordingly, the quantity of water can be detected.
Patent JP-H03263094-A (JP)
Title: Scroll system
Inventor: TSURUTA SETSUO
IPC: G06F3/048
Filed: 1990-03-14
Abstract: PURPOSE:To display information of an arbitrary set time zone by displaying a pattern of a clock on a picture and picking the dial of the pattern of the clock and designating ante meridiam or post meridiam and a display time zone and moving the display range of present virtual picture data of the desig nated time zone. CONSTITUTION:When a part of a virtual picture (b) will be displayed in a display window, it is necessary to report the range to be displayed to a computer system. When the time base is taken on the abscissas, respective times and (x) coordinates can be related to each other by a arithmetic formula or a table. The pattern of the clock is displayed on the picture (b), and the dial is picked to set the time, and the set time is displayed on the picture (b), and the set time is converted to coordinate data of a virtual picture (a) and is held, and information is so displayed that held coordinates are in the center of the window when a command of scroll execution is accepted. Thus, a user can set the display time while taking notice of the picture.
Patent JP-2000257743-A (JP)
Title: Electric power cut off device
Inventor: YAMAMURA MAKOTO
IPC: H01H33/34
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To improve the assembly property and durability of a selector valve for switching the oil pressure supply to a hydraulic cylinder and also obtain the intermittent state (for example, electric cut off state) of a planed electric power line meaningly at the initial operation time, in an electric power cut off device for intermitting the electric power line by the operation of a hydraulic cylinder. SOLUTION: This selector valve is provided between the oil chamber 22 of a hydraulic cylinder 20 and accumulator 30 and has a spring 9 for energizing a spool 3 in the close direction of a high pressure port 13. The mutual relation of the spring force f1 at the closing time of the high pressure port 13, the spring force f2 at the closing time of a tank port, the sectional area As of the sliding part 5B of a sleeve 2B, the sectional area Ax of a tank port 12 and the sectional area Ay of the high pressure port 13 is as follows; As<Ay<Ax, f1> P×(Ay-As) and f2<P×(Ax-As).
Patent JP-S52145050-A (JP)
Title: Point symmetrical image forming optical apparatus
Inventor: MORIYAMA SHIGEO
IPC: G02B5/04
Filed: 1976-05-28
Abstract: PURPOSE: To form two mutually point-symmetrical optical images by combining two right-angle prisms and half prisms whose two diagonal slant faces are made to provide total reflection and other two portions to provide perfect transmission. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07270438-A (JP)
Title: Rotating speed detecting apparatus
Inventor: KUROKAWA YOSHIAKI
IPC: G01P3/488
Filed: 1994-03-30
Abstract: PURPOSE:To provide a rotating speed detecting apparatus which does not generate noise even being used in a severely vibrating environment and sends out presice detection signals. CONSTITUTION:At the time when a detecting element composed by combining a magnet 2, an iron core 3, a coil 5, and a terminal 6 with formed resin 4 is put in a housing 1, a projected part 10 is formed in the formed resin 4 and pressing and fixing are carried out. With that structure, based on the supporting function of the projected part 10, the detecting element is not shaked in the housing l and noise due to the vibration of the detecting element is not generated. Consequently, precise output can be taken out of the coil 5.
Patent JP-H01234322-A (JP)
Title: Method for dissolving copper compound
Inventor: KASE HIROAKI
IPC: C01G3/05
Filed: 1988-03-15
Abstract: PURPOSE:To increase the solubility of a copper compd. in alcohol by adding the copper compd. or the compd. and a compd. of a platinum family metal to 1-20C alicyclic alcohol in the presence of a metal halide. CONSTITUTION:A copper compd. such as CuCl or the compd. and a compd. of a platinum family metal such as PdCl2 and a metal halide such as MgCl2 are added to 1-18C alicyclic alcohol such as methanol in 0.01-2.0molar ratio. They are stirred, centrifugal separation is carried out and supernatant liq. contg. copper is recovered.