baber/WOPTO huggingface dataset:
Patent JP-H07286646-A (JP)
Title: Friction member of automatic tensionner
Inventor: NIWA HIROSHI
IPC: F16H7/12
Filed: 1995-02-28
Abstract: PURPOSE:To provide a stable friction member of a low frictional coefficient that does not wear the other party slide member, by forming the friction member of an auto tensionner that contacts slidingly a member to operate according to the tension of a belt, out of the forming body of a resin formation containing polyamide 406 resin, fluoric resin and carbon fiber. CONSTITUTION:In the case of an auto tensionner to retain fixedly the tension of the cam shaft drive timing belt 12 of the engine of an automobile or the like, a friction member 15 to give swing resistance exists in a wedgelike space interveniently between an eccentric pulley support body that is fitted to a fixed cam shaft 1 rotatably and supports a pulley 7, and the cam shaft 1. The friction member 15 such as above is formed of the forming body of a resin formation containing 30-82wt.% of polyamide 4-6 resin, 1-24wt.% of fluoric resin and 5-45wt.% of carbon fiber. Also, this resin formation is, as occasion demands, combined with 1-10wt.% of molybdenum disulfide, or is combined with 5-45wt.% of aromatic polyamide fiber instead of 5-45wt.% of carbon fiber.
Patent JP-S60185082-A (JP)
Inventor: ODA YUUZOU
IPC: F25D23/06
Filed: 1984-03-01
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-H08233303-A (JP)
Title: Drain pan and air-conditioner equipped with the drain pan
Inventor: TSUKAHARA HITOSHI
IPC: F24F13/22
Filed: 1995-02-28
Abstract: PURPOSE: To provide a drain pan, easy in manufacturing and capable of develop ing antimicrobial effect correctly, and an air-conditioner, equipped with said drain pan. CONSTITUTION: A drain pan 2 is constituted so as to have a surface layer 23, produced by adding anti-microbial agent to crystalline resin having oil resistant property, whereby the generation of crack due to oil and the like can be prevented and leakage of water can also be prevented even when the drain pan is used in a kitchen room or a press factories, wherein much amount of oil is used, by the oil resistant property of the drain pan 2. On the other hand, anti-microbial agent is added to the crystalline resin and is not coated like as a conventional method wherein drying process in not necessitated in the manufacturing process of the drain pan, the manufacturing process is facilitated and the anti-microbial agent will never be scraped off substantially when the surface is scratched thereby permitting the sure development of the antimicrobial effect.
Patent JP-S63206815-A (JP)
Title: Voltage converter
Inventor: MIYAMOTO SANPEI
IPC: G11C11/407
Filed: 1987-02-24
Abstract: PURPOSE:To keep a reference voltage outputted from a constant current circuit constant and to perform stable voltage conversion at a wide range of power source voltage area, by connecting the constant current circuit and an oscillator in series between a current voltage and the grounding voltage. CONSTITUTION:The constant current circuit 30 and a ring oscillator circuit 40 are connected in series between the power source voltage VCC of a voltage converter and the grounding voltages VSS, and a charge pump 50 is connected to the output sides of both circuits 30 and 40. Also, a clamping circuit 60 and an output MOS transistor TR70 are connected to the output side of the circuit 50, and the reference voltage Vr small in current capacity and with a constant voltage value of the circuit 30 is outputted. An AC oscillation signal S having an amplitude value between the voltage Vr and the potential VSS is outputted at the circuit 40 which inputs the voltage Vr. The voltage Vr is converted to a prescribed voltage Vg by the signal S by the circuit 50 which inputs the signal S and the voltage Vr. And the stable voltage conversion is performed at the wide range of power source voltage area, and the voltage is supplied to a load circuit 20 via the TR70.
Patent JP-S60185229-A (JP)
Title: Recording, reproducing and erasing method of information
Inventor: ISODA SATORU
IPC: G03C1/72
Filed: 1984-03-02
Abstract: PURPOSE:To enable writing, easy writing and rewriting as a gradation signal for information by using a specific biofilm as a recording medium and using light having a prescribed wavelength at a prescribed temp. to perform recording, reproduction and erasing. CONSTITUTION:A thin bacteriorhodopsin film 5 is formed on a glass substrate 10. The substrate is kept at a specified temp. between -120--40 deg.C and writing is performed by irradiating green or blue laser light. The reflectivity or transmittance of the light in irradiated parts 7-9 changes according to the intensity of the irradiation as compared to the part 6 where the laser beam is not irradiated, thus realizing the recording having a gradation. Light having 500- 600nm or 380-450nm wavelength is used for reproduction. Red laser light having >=700nm wavelength is irradiated for erasing or the initial state is restored and the record is erased if the recording medium is maintained in a temp. range of -40-50 deg.C.
Patent JP-S63206828-A (JP)
Title: Stretch circuit for maximum value
Inventor: NISHIMOTO MASAYOSHI
IPC: G01R19/25
Filed: 1987-02-23
Abstract: PURPOSE:To lower cost and miniaturize a device, by providing (n-1) of data effective bits, and detecting the maximum values of (n)-number of data shift registers with (n-1)-number of comparators. CONSTITUTION:A digital value data 2 of (k)-bits is inputted to an input register 3 at every supplying of a clock pulse 1, and is shifted to the data shift registers 51-54 in order. When a valve 1 is stored in the register 3, since all of the values 61-64 of the data shift register 5 are all 0s, the outputs of the comparators 71-73 show A>B, and all of the values 132-134 of a data effective register 12 are shown as invalid valves. Therefore, an AND gate 81 becomes effective, and a tri-state buffer 91 is opened, and the data 61 of the register 51 is outputted to a maximum stretch data 10. Next, when a value 3 is stored in the register 3, since it is larger than the values of the data 61-63, all of the values show the invalidity of data, then, the data 3 of the register 51 is outputted to a data 10.
Patent JP-S58157083-A (JP)
Inventor: MITANI MASATAKA
IPC: H02J7/34
Filed: 1982-03-15
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-S55137223-A (JP)
Title: Adjustment of effect of air stream on fleece in piecing
Inventor: KAWAKITA HIROSHI
IPC: D01G19/10
Filed: 1979-04-06
Abstract: PURPOSE: To join fleece elements without bending the tips of fibers and forming piled steps, by adjusting the air stream force on the fleece in piecing.  
     CONSTITUTION: The member 4 having such an outside diameter as to be in light contact with the periphery of the brush 20 is provided before the needles 2 of the cylinder 1, and continues the contact with the brush 20 until the nipper advancing in the direction of arrow 13 starts the joining operation. In piecing, any air stream is hardly found in the arc gap 27, and the air stream 28 from up to down undesirable in piecing is eliminated or becomes very weak. This method permits ideal joining of fleeces and improved uniformity of the resulting sliver without affecting the comber function. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53126936-A (JP)
Title: Electrostatic recorder
Inventor: TANNO KIYOHIKO
IPC: G03G21/20
Filed: 1977-04-13
Abstract: PURPOSE:To perform the stable recording of information on recording paper under various environments by measuring the humidity of the atmosphere in a vessel, the inside of which is provided with a recording mechanism of an electrostatic recording system, and supplying humidified air into the vessel.
Patent JP-S57154648-A (JP)
Title: Magnetic recording medium
Inventor: SAKAMOTO AKITO
IPC: C10N40/18
Filed: 1981-03-20
Abstract: PURPOSE:To prevent the durability and antistatic effect of the entitled magnetic recording medium by forming a protective layer containing the fine powder of fluororesin and perfluoroalkyl phosphoric ester on a magnetic layer. CONSTITUTION:A protective layer is formed by dispersing the fine powder of lubricating fluororesin such as resin of tetrafluoroethylene, hexafluoropropylene  or trichlorofluoroethylene together with perfluoroalkyl phosphoric ester with surface active and lubricating properties and electric conductivity into an appropriate solvent and applying the dispersoid on a magnetic layer.
Patent JP-H11222736-A (JP)
Title: Single spindle-driven fine spinning frame
Inventor: SATO TERUHIKO
IPC: D01H1/244
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a fine spinning frame capable of simplifying power supply wires and reducing production costs thereof. SOLUTION: The purpose of this invention is achieved by electrically coupling 4 driving motors 7 for single spindle-driven spindles 3 placed in the right and left sides of a machine frame with a set of power supply wires coupled with a power unit through a coupling wire 9 and by covering the power supply wires and the coupling wire 9 with a cover 19 for preventing flocks, or the like from sticking to them. Consequently, two systems of the power supply wires which had been provided corresponding to each of the driving motors 7 installed in the right and left sides can be reduced to one system.
Patent JP-H10201312-A (JP)
Title: Carrier belt in transplanter and direct sowing machine
Inventor: YAMAMOTO AKIRA
IPC: A01C7/08
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To permit a carrier belt in a transplanter and a direct sowing machine to be provided with brushes for removing mud and an admixture stucked on the outer peripheral surface of the belt so as to be easily and freely attachable/ detachable and to permit the brushes to be removed from the carrier belt at the time of washing so as to cleanly wash them. SOLUTION: In the carrier belt in a transplanter for carrying pot seedlings by the belt 2 so as to plant them and in the direct sowing machine for carrying solidified bodies by the belt 2 so as to execute sowing, the brushes 12 for removing mud and the admixture, etc., stuck on the surface of the belt 2 are provided in the front and rear horizontal frames of the belt 2, brush supporting parts having a recessed part where a brush mainbody is freely fitted/detached is provided, the mainbodies of the brushes 12 are fitted into the recessed parts so as to support the brushes 12 and the brushes 12 are made easily attached/ detached to/from the carrier belt 1.
Patent JP-S55136633-A (JP)
Title: Flasher for car
Inventor: ISHIDA HIDEO
IPC: B60Q1/38
Filed: 1979-04-05
Abstract: PURPOSE:To obstruct short-circuit current and facilitate finding of anomaly by allowing the operation of a flasher circuit to stop when short-circuit accident is generated and allowing a flasher relay to operate as a kind of breaker for protecting circuit. CONSTITUTION:When short circuit is generated in the range from a direction indicating switch 3 and direction indicating lamps 4-6 to earth, if the switch 3 is turned to the left, a flashing circuit 16 operates and a first and a second transistors Tr20 and 21 are brought into conduction, and a contact 11 is closed. Due to short circuit, short-circuit current flows in a current detecting resistor 13, and the potential between the resistor 13 increases, and a base current flows in a third transistor Tr32, and the Tr32 is brought into conduction. When the charging of a condenser 23 is completed, Tr20 and 21 are brought into nonconduction, and Tr34 and 33 are brought into conduction. Accordingly, the coil 12 of a flasher relay is maintained in deenergized state through Tr21, and the contact 11 is held in open state.
Patent JP-H02264777-A (JP)
Title: 2-dicarboximidefluorane or 3-dicarboximidefluorane, its preparation and use in recording material
Inventor: RUDORUFU TSUINKU
IPC: B41M5/327
Filed: 1990-02-23
Abstract: NEW MATERIAL: Compounds of formula I [R 1 , R 2  are each H, halogen, lower alkyl or alower alkoxy; one of Z 1 , Z 2  is dicarboximide of formula II (W is a residue of 2-9 C dicarboxylic acid), and the other is R 1  or R 2 ; X 1  and X 2  are each 1-12 C alkyl substituted with H, (halogen), OH, cyano, etc., 5-10 C cycloalkyl, benzyl, phenyl, etc., or X 1  and X 2  are linked with N to form a five- or six-membered heterocycle Ring A is substituted with halogen, nitro, etc.].  
     EXAMPLE: Compound given by formula III.  
     USE: Rapid color coupler used in copying material or thermal recording material which can be a register material, especially a thermal recording material, stable to the variation of pH and soluble easily in the capsule oil.  
     PROCESS: For example, a keto acid of formula IV is reacted with a compound having an imide group of formula V (R is H or CH 3 ) in the presence of an acid condensing agent to obtain a compound of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07246728-A (JP)
Title: Image forming apparatus
Inventor: KAGAYAMA SHIGERU
IPC: G03G15/05
Filed: 1994-03-11
Abstract: PURPOSE:To provide an image forming apparatus superior in print quality and stable in output. CONSTITUTION:A flying electrode 19 is formed along an alignment direction of apertures 6 on an insulation sheet 2 of an aperture electrode body 1. A dc power source 24 that is connected between the flying electrode 19 and a toner carrier roller 14 can supply a voltage of +1kV to the flying electrode 14. Further, the flying electrode 19 is preferably made of an elastic material having conductivity such as rubber or sponge. A support body 20 conveyed along the rotation of a pressing roller 22 is conveyed by being pressed against the flying electrode 19. Thereby, it is possible to make a voltage of a surface of the support body 20 constant during the conveying of the support body 20 irrespective of a thickness of the support body 20 and a condition of fiber.
Patent JP-S62200827-A (JP)
Title: Frame conversion system in satellite communication
Inventor: YOSHINO ISAO
IPC: H03M9/00
Filed: 1986-02-28
Abstract: PURPOSE:To facilitate the frame conversion from the ground system to the satellite system and the frame conversion from the satellite system to the ground system by adopting the constitution that a reference transmission speed of a serial data into a transmission speed being an integral number of multiple of N-bit by a speed conversion means. CONSTITUTION:A serial data of the ground system in 1.544Mbit/s (193-bit/frame) shown in figure (a) fed to a transmission line L1 via a terminal T1 is converted into the speed of 1.60Mbit/s (200bit/frame) in a form adding a 7-bit dummy bit to a frame synchronizing pulse F as shown in, e.g., figure (b). That is, the speed is converted into a transmission speed of an integral number of multiple of 8-bit in the speed conversion section 1. That is, an output signal via the speed conversion section 1 is fed to one input terminal of an AND gate 21 constituting a dummy bit addition part 2 via a transmission line L2.
Patent JP-H03243394-A (JP)
Title: Wordbook for memorizing english words
Inventor: TANISAKA YOSHIHIRO
IPC: B42D15/00
Filed: 1990-02-21
Abstract: PURPOSE:To effectively put a wordbook to practical use in memory activity by forming a word display parts to respective word display cards and providing word displays to each of the word display parts in a proper number of stages and constituting the word displays of different colors at every display card. CONSTITUTION:A wordbook 1 for memorizing English words is constituted of a proper number of wordbook units 2-6 for memorizing English words. The unit 2 is a rectangular card and constituted by successively laminating the first partition card 2A and the first words display card 2B-the fifth partition card 2I and the fifth word display card 2J. For example, gray colorations 2A1-2I1 are applied to the almost right-hand half parts of the respective partition cards. Word display parts 2B1-2J1 are formed to the almost right-hand half parts of the respective word display cards of the first word display card 2B-the fifth word display card 2J. Word displays are provided to each of the word display parts in a proper number of stages. For example, word displays 2B11-2B15 are provided to the word display part 2B1 of the first word display card 2B.
Patent JP-H03244210-A (JP)
Title: Digital filter circuit and transmitter/receiver
Inventor: YASUDA YASUHIKO
IPC: G10L19/02
Filed: 1990-02-22
Abstract: PURPOSE:To decrease the number of filters by half and to reduce the amount of a hardware by providing a subtraction circuit to operate the difference of two inputs with the output of the first digital filter and the output of a multiplier circuit as the two inputs, and using the output of the first digital filter and the output of the subtraction circuit as two output signals. CONSTITUTION:A signal passed through a digital filter 13 of an upside channel is sampled by a 1/2 Nyquist frequency fs by a sub sampling circuit 20 and encoded by an encoder circuit 21. The signal of the downside channel is made alpha-times by a multiplier circuit 14 and afterwards, a subtraction circuit 15 calculates difference from the signal passed through the digital filter 1 3. For this signal, sub sampling is executed by a sub sampling circuit 22 similarly to the upper channel and afterwards, this signal is encoded by an encoder circuit 23. The signal of two divided and encoded bands is multiplexed by a multiplexer 24 and multiply transmitted to the reception side with time division by a multiple transmission line 25. On the reception side, the received multiple signal is multiply divided by a multiplexer 26 and two band signals are taken out.
Patent JP-S52124810-A (JP)
Title: Information transmission
Inventor: SATOU MASAO
IPC: H04L25/38
Filed: 1976-04-12
Abstract: PURPOSE:To enable each station to be connected in parallel, with the simple circuit configuration by detecting the signal of plural terminal in the center.
Patent JP-S56137561-A (JP)
Title: Magnetic disc device
Inventor: IINUMA MASAYUKI
IPC: G11B25/04
Filed: 1980-03-31
Abstract: PURPOSE: To introduce the magnetic disc to a given location with a simple constitution, by constituting that the elastic guide introducing the magnetic disc to the head is pressed with the clamp holder and it is shunted from the magnetic disc, in setting the magnetic disc.  
     CONSTITUTION: In inserting the magnetic disc 23 to the magnetic disc 1, the clamp holder 20 is turned upward, the clamp 24 is detached from the rotating drive body 4, and the magnetic disc 23 is inserted from the insertion inlet 1b. Since the elastic guide 26 is released from depression due to the pressing projection 27 and it is located upper than the position of the head 15, the disc 23 passes between the rotating drive 4 and the clamp body 24 and it is introduced to the elastic guide 25 to be introduced to a given set position. When the clamp holder 20 is turned downward, the elastic guide 25 is pressed with the pressing projection 26, the pad 18 presses the disc 23 to the magnetic head 15 and the clamp 24 presses the disc 23. Thus, the disc 23 can be introduced to a given location with a simple construction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07215069-A (JP)
Title: Seat cover device
Inventor: KOMURO MASAHIKO
IPC: B60J11/00
Filed: 1994-02-02
Abstract: PURPOSE:To facilitate the mounting/demounting of a seat and prevent the fluttering due to wind in covering use, by installing an intermediate rod-shaped core at the intermediate part of the seat having a prescribed dimension, rod-shaped end edge at a pulling side edge, and a handle on the seat outer surface side of the intermediate rod-shaped core. CONSTITUTION:A bracket 7 supporting a taking-up shaft 5 is installed on the roof of a vehicle through a basic plate 6 having a magnetic attractive force, and as for a seat 2, a roof surface part L1 is set to the total length in the addition of the length over a root surface part with the length for covering a side surface part L2. An intermediate rod-shaped core 1 is installed on the seat 2, and a handle 3 is installed on the outer surface side of the seet, and a rod-shaped side edge 4 is installed at the pulling-side end part, and a grip part 8 and a hook used for the hooked part of the body are installed. On the taking-up shaft 5, a spring and a latch are installed, and the roll blind taking-up method is adopted, and when the intermediate rod-shaped core 1 and the end edge 4 are pulling-covered, a cushion member is installed on these body contact surfaces, and the coating-covered surface is protected. Accordingly, the mounting/demounting work for the seat 2 is facilitated, and the fluttering due to wind can be prevented.
Patent JP-H10240329-A (JP)
Title: Curve fine-segmentation method and numerical controller provided with spline interpolation function
Inventor: FUJINO DAISUKE
IPC: G06T11/20
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent a spline curve passing through the point sequence from generating a large error with an original curve at the time of finely segmenting the curve and generating the point sequence by evaluating the error of a cubic spline curve and reconstituting the point sequence by adding a passing point inside a section in the case that the error exceeds an allowable value. SOLUTION: The curve is approximated fine segment data by the allowable error ε (S101). Then, the spline curve is generated from the (n) pieces of the passing points P1 , P2 ,...Pn-1 (S102). Then, a specified point Pj is initialized (S103) and whether or not the inflection point of the curve is provided inside the section is evaluated in the respective sections of the spline (104). Then, in the case of judging that the inflection point is provided inside the section (S105), the error in the respective sections Pj -Pj+1 of the cubic spline curve is evaluated (S106). Further, whether or not the obtained error dj exceeds the allowable error ε is evaluated (S107). It is defined that the error is within the allowable value error and (S109) is advanced at the time of dj <=ε and it is defined that it exceeds the allowable error and (S108) is advanced at the time of dj >ε.
Patent JP-H02222469-A (JP)
Title: Resist remover
Inventor: SAMEJIMA SHUNICHI
IPC: C09D9/00
Filed: 1989-02-23
Abstract: PURPOSE:To provide the title remover excellent in resist-removing effect, having no adverse effect on plastics, etc., to be used in the production of printed circuit boards and semiconductors. containing as active component a specific unsaturated chlorofluorohydrocarbon. CONSTITUTION:The objective remover containing, as active component. a 3C- unsaturated chlorofluorohydrocarbon (pref. 1-chloro-2-fluoropropene, 2,3- dichloro-3,3-difluoropropene, 1,1-dichloro-3,3,3-trifluoropropene, 1,2-dichloro-3,3,3- trifluoropropene,-1,3-dichloro-1,3,3-trifluoropropene, 1,3-dichloro-2,3,3- trifluoropropene, 3,3-dichloro-1,1,3-trifluoropropene or 3,3-dichloro-2,3- difluoropropene) and furthermore, pref. containing hydrocarbon(s), alcohol(s), ketone(s), etc.
Patent JP-S60188357-A (JP)
Inventor: BAANERU PAAKAA KAATEISU JIYUNI
IPC: B01J23/84
Filed: 1984-03-05
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-S57155318-A (JP)
Title: Steel material for wire having excellent decarburization suppressing property
Inventor: MIZUSAWA MUTSUO
IPC: C21D1/68
Filed: 1981-03-23
Abstract: PURPOSE:To effectively supress the decarburization of steel materials for wire during the heating period by providing a borax-coated layer containing a carburizing agent on the surface of the steel material to be heated to a rolling temperature and then an antioxidant-coated layer on the borax-coated layer. CONSTITUTION:A steel material 4 for a wire to be heated to a rolling temperature is preheated to 60-80 deg.C, and a 1:1-1:0.1 mixture of a carburizing agent 1 (of a grain size of 10 microns or less) and borax 2 (of a grain size of 10 microns or less) as a low-melting flux is coated on the surface of the preheated steel material 4 to form a coating layer. Then, an antioxidant coating layer 3 is formed on said coating layer. The steel material so treated is charged into a heating furnace. The amounts of the former mixture and the latter antioxidant to be coated are 50-100g/m<2> and 100-150g/m<2>, respectively.