baber/WOPTO huggingface dataset:
Patent JP-H0571180-A (JP)
Title: Metallic member for assembling roof panel
Inventor: KAZETO MASAIKU
IPC: E04B7/04
Filed: 1991-05-27
Abstract: PURPOSE:To facilitate operation for assembling and positioning of a roof panel at joining a wall panel or a beam to the roof panel by using a metallic member composed of a combining part having a slope of inclination along the roof face and a supporting piece part to support the roof panel. CONSTITUTION:The combining part 11 of an assembling metallic member 10 is loaded on a wall panel 16 executed at jobsite, a first plate-like part 11a is to the upper face of the wall panel 16, and a second and third plate-like parts 11b, 11c are to the inner face and the outer face of the wall panel respectively joined. Nails are driven through nail holes 14 to fix the combining part. Next a roof panel 17 is laid on the slope 13 of the combining part 11, and positioned so as to contact the inner face of an upper core member 17a with a supporting piece part 12. Next, nails are driven to the upper core member 17a through nail holes 15 so as to Join the combining part 11 to the roof panel 17. Next, after another roof panel 18 is laid on the position adjacent to the upper end of the roof panel 17 on the slope 13, these roof panels 17, 18 are jointed together by nailing and the like.
Patent JP-S5549331-A (JP)
Title: Preparation of p-isopropenylphenol
Inventor: KATOU TSUNEKATSU
IPC: C07C67/00
Filed: 1978-10-04
Abstract: PURPOSE: To obtain the title high-purity compound as a crystalline solid, by cooling a heated solution prepared from a p-isopropenylphenol oligomer brought into contact with a polar solvent, and by recycling the mother liquor after separation for collecting the phenol.  
     CONSTITUTION: p-Isopropenylphenol (A) produced by heating is oligomer is collected into a gas or by bringing the oligomer into contact with a polar solvent, e.g. methanol or ethylene glycol, right after condensation, and separated out in the form of a crystalline solid by cooling the solution at 10°C, preferably at 0°C or below, free from quenching, in three hours or longer. The mother liquor thus used is, with or without the additional fresh solvent, recycled for collecting A.  
     EFFECT: The object crystalline compound having a good storage stability permits the high purity of the monomer in a long term, and reduces the amount of solvent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5346203-A (JP)
Title: Tone detector
Inventor: OKA TSUNEAKI
IPC: H04L27/00
Filed: 1976-10-09
Abstract: PURPOSE:To enable shortening the response time and the high speed operatiion, by making logical arithmetic operation for the outputs of HPF and LPF having different cut-off frequency.
Patent JP-H0420620-A (JP)
Title: Piping method
Inventor: SAWADA TAKASHI
IPC: E03C1/02
Filed: 1990-05-12
Abstract: PURPOSE:To facilitate each work and prevent impact noise from being generated by inserting a water-conducting pipe together with a tube, through the interior of a previously set sleeve pipe, and by expanding the tube to constrain the water-conducting pipe in the sleeve pipe. CONSTITUTION:A water-conducting pipe 2, together with a tube 3 in a shrunk state, is inserted through the interior of the sleeve pipe 1 of the corrugated plastic pipe of a concentric type. After that, the one end of the tube 3 is opened, and the tube 5 is expanded. By the expanding force of the tube 3, the water- conducting pipe 2 is constrained in the sleeve pipe 1, and conducted water is suddenly stopped, and pressure at a suddenly stopping section is suddenly heightened. Then, the pressure is propagated as wave motion, and the oscillation of the water-conducting pipe 2 is controlled, and the water-conducting pipe 2 and the sleeve pipe 1 are prevented from being struck against each other. In the meantime, when the waterconducting pipe 2 is renewed, then the one end of the tube 3 in the shrunk state is opened, and the interior of the tube 3 is set in a no-pressure state, and the tube 3 is shrunk, and the old water- conducting pipe is drawn and the renewed water-conducting pipe is inserted through.
Patent JP-S5348122-A (JP)
Title: Exhaust gas recirculation device with trouble warning equipment
Inventor: NOHIRA HIDETAKA
IPC: F02M25/07
Filed: 1976-10-13
Abstract: PURPOSE:An exhaust gas recirculation device with a trouble warning equipment having high reliability whereby a trouble of the device can be detected by the operation of the warning equipment only when the temperature in a recirculation exhaust duct are over a specified value and the accelerations are under a specified value.
Patent JP-S6116785-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F37/40
Filed: 1985-06-05
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-S63287521-A (JP)
Title: Dust net for air cleaner and production thereof
Inventor: HARADA SHUJI
IPC: B01D46/52
Filed: 1987-05-19
Abstract: PURPOSE:To simplify a producing process and to obtain an inexpensive dust net by casting the whole part of the outer peripheral edge of a filter net wherein the cross-sectional shape is a zigzag waveform into synthetic resin material. CONSTITUTION:The net 2 of a cleaner for removing dust contained in air consists of natural or synthetic fiber wherein the cross-sectional shape is formed into a zigzag waveform. A seamless and integral frame 1 made of synthetic resin material is positioned in a range over all outer peripheries of the net 2 of the cleaner and the whole part of the outer peripheral edge of the net 2 are cast and buried into the wall of the frame 1. This frame 1 is formed by holding the net of the cleaner between metallic dies having an uneven cross- sectional waveform and injection-molding synthetic resin material. By such a way, since the part of the outer peripheral edge of the net is buried in the inner peripheral face of the frame 1, the net is not frayed in its use and turbulence of the shape is not caused.
Patent JP-S62279595-A (JP)
Title: Memory device
Inventor: BABA TATSUO
IPC: G06F12/16
Filed: 1986-05-29
Abstract: PURPOSE:To especially improve a radiation resisting characteristic by providing a circuit to execute two Ds, two D bars or mutual connecting and switching operations in accordance with the external control signal on the way of an information line composed of a pair of positive and complementary signal lines D and the D bars. CONSTITUTION:Between an information converting circuit 9 and an input output circuit 6, a bus 8' is provided and a positive signal line D' and a complementary signal line D' bar are obtained. By using four FETs Q1-Q4, an external control signal phi1 is given to a terminal T5 and a complementary external control signal phi1 bar is given to a terminal T6. When the phi1 is an 'H', Q1 and Q2 only are turned on, terminals T1 and T3 and T2 and T4 are connected and signal lines D and D' and complementary signal line D bar and D' bar are connected. When the phi1 is an 'L', Q3 and Q4 only are conducted, the D and D' bar and the D bar and D' are connected, a positive signal line and a complementary signal line are replaced and the information is inverted. The signal phi1 and the phi1 bar are changed over for a suitable period, and then, the memory information of respective cells in a cell array 1 can be inverted. By such constitution, a memory device to keep a long period circuit symmetry can be obtained.
Patent JP-S61747-A (JP)
Title: Sleeveless hot flaw detector
Inventor: MIYAZAWA KAZUYOSHI
IPC: G01N25/72
Filed: 1984-06-14
Abstract: PURPOSE:To elevate the detection sensitivity, by arranging a cooling liquid passage having an intake port on the side of a bobbin and a discharge port on the inner surface where to pass material to be inspected so as to be in the tangential direction with the inner surface viewed from the side of the bobbin. CONSTITUTION:A cooling liquid is fed at an inlet 8 to fill a water jacket 10a provided on flanges 2 and 3 over the circumference thereof and discharges from a discharge port 13 passing through a passage 12 from an intake port 10b provided on the side of the bobbin 6. The cooling liquid fed at the inlet 8 enters the passage 12 from the intake port 10b through the water jacket 10a but scatters along the inner circumference as the passage 12 is provided in the tangential direction with the inner surface of the bobbin 6. Thus, the sufficient cooling effect thus obtained can eliminate the sleeve heretofore equipped thereby preventing loss in vortex.
Patent JP-S5549032-A (JP)
Title: Timer unit
Inventor: YOKOMORI MITSUO
IPC: G04F1/00
Filed: 1978-10-04
Abstract: PURPOSE: To set a long-period timer and also to change set time range easily by providing a method of switching and setting a division ratio of a variable oscillation frequency through time-constant operation and a detachable scale plate for operation-degree display of a time constant.  
     CONSTITUTION: The oscillation period of oscillation circuit 34 is varied by adjusting variable resistance 39 of time constant circuit 40 and its output is applied to divider circuit 35. Lines 41 and 42 are grounded through jumper lines 18 and 19 and a division ratio is set by switching depending upon their combination. An output from circuit 35 is counted by counter circuit 36 and when its count value reaches a preset value, transistor 25 conducts by its output to drive relay 26, thereby controlling an external load. Further, time elapse display unit 45 is connected to circuit 36 and elements 16 are lightened in sequence in accordance with the count value of counter 46. Variable resistance 39 employs a rotary system and its rotary axis is provided with a scale plate for time display. This scale plate can be replaced in accordance with division-ratio setting of circuit 35. Consequently, the set-time range of the timer can easily be changed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5912773-A (JP)
Title: Electrostatic sorter
Inventor: KITATANI MICHIO
IPC: B03C7/04
Filed: 1982-07-14
Abstract: PURPOSE:To separate compost and an admixture from each other with high efficiency, by providing the titled sorter with a means for exciting a sorter table along an upward direction to apply mechanical accelerating force to matter to be sorted. CONSTITUTION:A motor to be vibrated along an oblique direction K is attached to a side plate 17 vertically fixed to the side surface of a vibrating feeder 3, to vibrate the vibrating feeder 3 and a sorter table 4 by the vibration of the motor 18. Hence, matter to be sorted on the sorter table 4 is affected by obliquely directing-down force, to apply initial velocity to the flotation of compost and to transfer an admixture from the inlet side to the outlet side of the sorter table 4. Consequently, the flotation of light-weight matter is facilitated, and a sorting speed and the capacity of treatment are enhanced.
Patent JP-H07336066-A (JP)
Title: Structure for fastening cord clamp
Inventor: SUGIURA SHINICHI
IPC: H05K7/00
Filed: 1994-06-03
Abstract: PURPOSE:To provide a structure for fastening a cord clamp to a wire harness, by which the fastening is easy and the strength of fastening of which does not lower. CONSTITUTION:A structure for fastening a cord clamp 2 for securing a wire harness 1 that transfers electric signals to a member to be fastened, comprises a heat shrinking tube 6 in the cavity of which a fastening part of the cord clamp 2 to the wire harness 1 and the wire harness 1 are inserted. By heating and shrinking the heat shrinking tube 6, the cord clamp 2 and the wire harness 1 are fastened by the heat shrinking tube 6.
Patent JP-H05326707-A (JP)
Title: Integrated circuit device
Inventor: YAMAUCHI TOMOYUKI
IPC: H01L27/04
Filed: 1992-05-15
Abstract: PURPOSE:To eliminate a wiring region, which becomes necessary on the same plane when a wiring is provided between functional macroblocks after second aluminum layer is used on the whole surface of the functional blocks and input/ output signal terminals are positioned on each side of the functional blocks, and to make a chip small in size. CONSTITUTION:In functional macroblocks 1 and 2 on which a wire is distributed on a first aluminum layer, a polycrystalline silicon layer and a second aluminum layer, the input/output signal terminals between each of functional macroblocks are connected to the second aluminum layer, and the input/output signal terminals are positioned by unifying the order of the input/output signal terminals to the functional macroblocks. As a result, the wiring between the functional macroblocks is formed on the second aluminum layer.
Patent JP-2000316088-A (JP)
Title: Image forming device
Inventor: KITAGAWA TAKASHI
IPC: H04N1/407
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To generate a stable image by accurately and stably obtaining an image density at a gradation leading point in a low density region. SOLUTION: A toner pattern consisting of a plurality of toner patches is generated on the basis of a reference density correction table 21 specifying an image density output value to correct an image density input value in the case of correcting the image density of an image forming device adopting an electrophotography system, a density sensor senses the density of the toner patch, a linear interpolation equation 23 is obtained by plotting points 22 equivalent to a plurality of pixel densities in a low density region sensed by this sensor over a predetermined sensitivity, image density at a low density area less than the predetermined sensitivity of the density sensor are interpolated by using the linear interpolation equation 23,  the image density output is corrected through the comparison between the reference density correction table 21 and the result of interpolation to generate a correction table 24 after the correction. Using this correction table 24 generates an actual image.
Patent JP-H01294944-A (JP)
Title: Knock suppressing device for internal combustion engine
Inventor: MURAKAMI NOBUAKI
IPC: F02P5/152
Filed: 1988-05-19
Abstract: PURPOSE:To enable proper control of suppression of the occurrence of knock by means of a knock signal, by a method wherein in a device which detects the occurrence of knock from an output from an acceleration sensor to detect knock information of an engine and controls a knock occurring factor, a noise removing circuit is mounted. CONSTITUTION:An output from an acceleration sensor 1 to detect vibration acceleration of an engine is inputted to a comparator 6 through a frequency filter 2 and an analogue gate 3. Through comparison of the output voltage of a noise level detector 5 to input an output from the analogue gate 3 and detect the level of a vibration noise except knocking with the output voltage of the analogue gate 3, a knock detecting pulse is generated, and is inputted to a distributing circuit 26 through an integrator 24 and an A/D converter 25. In this case, a noise removing circuit 50 is located between the integrator 24 and the A/D converter 25. When it is discriminated that a detecting signal is provided due to a high noise, a detecting signal is rendered ineffective for a given period, and control suppression of a surplus knock is prohibited.
Patent JP-H07330360-A (JP)
Title: Inorganic thermal insulation material
Inventor: KATO SADAYUKI
IPC: D04H1/4209
Filed: 1994-06-03
Abstract: PURPOSE:To obtain the subject material improved in flexibility and causing no smoking due to fires or use at elevated temperatures, by gathering rock wool fibers of specific,composition into a sheetlike mat which is then subjected to needling into a felt sheet form. CONSTITUTION:Rock wool fibers 4-7mum in average fiber length composed of 40-42wt.% of silicon oxide, 15-17wt.% of aluminum oxide, 4-6wt.% of iron oxide, 16-19wt.% of calcium oxide, 10-12wt.% of magnesium oxide, and a total of 4-5wt.% of potassium oxide and sodium oxide, also containing <=24wt.% of nonfibrous matter >=100mum in fiber diameter are gathered into a sheetlike mat, which is then needled into a felt form 80-150kg/m<3> in density. According to its use, one side of the sheet is provided with an aluminum thermal insulation layer, or the sheet is bent into a cylindrical form whose outer periphery is provided with an aluminum layer.
Patent JP-S5913325-A (JP)
Title: Plasma x-ray exposure apparatus
Inventor: OKADA KOUICHI
IPC: G03F7/20
Filed: 1982-07-14
Abstract: PURPOSE:To permit the titled apparatus to be used continuously and efficiently, by providing a tube unit provided with a plasma X-ray generation source, and a small chambe having a filter and an X-ray window. CONSTITUTION:The plasma X-ray exposure apparatus comprises a tube unit 8 including a plasma X-ray generation source 7, and a small chamber 11 including a filter 9 and an X-ray window 10. The small chamber 11 can easily by separated from the tube unit 8 and is connected to the tube unit 8 through an O-ring 12. With a vacuum valve 13 opened, soft X-rays 14 are emitted from a high-temperature high-density plasma 5. The soft X-rays 14 pass through the filter 9 of an organic substance and the X-ray window 10 to reach a workpiece. The filter 7 has the shape of a disc having a multiplicity of X-ray irradiation parts 15 formed in the circumferential direction. The filter is automatically rotated from the outside so that when one irradiation part has been used a limit number of times represented by the number of pulses a subsequent irradiation part is used. Thus, it is made possible to avoid any damage caused by the plasma ray source.
Patent JP-S5914338-A (JP)
Title: Vent cooler for rotary electric machine
Inventor: TANAKA EIICHI
IPC: H02K9/00
Filed: 1982-07-16
Abstract: PURPOSE:To enhance the intrinsic vibration frequency of a centrifugal fan by securing the outside disk of the fan to a rotational shaft via a blade and spokes. CONSTITUTION:A blade 7 is secured with rivets 11 between an inside annular disk 6 engaged with a rotational shaft 1 and an opposed outside annular disk 5, and strip spokes 8 which extend radially from the inner peripheral side of the disc 5 toward an axial center are provided circumferentially at an equal interval. Thus, the disk 5 is heretofore secured and supported only by the blade 7. Since the disk 5 is however secrued and supported by the blade 7 and the spokes 8 to the shaft 1, the circumferential intrinsic vibration frequency of the blade 7 and the disk 5 can be increased.
Patent JP-S6471218-A (JP)
Title: Input buffer circuit and input level shift circuit
Inventor: ANDORIYU SHII GURAHAMU
IPC: H03K19/00
Filed: 1988-05-19
Abstract: PURPOSE: To prevent the circulation of a large current by providing a means for preventing a current from flowing toward a buffer circuit when a voltage higher or lower than a prescribed voltage is impressed to an input signal lead. CONSTITUTION: An input buffer circuit 42 has an input signal level shift stage 50 and a buffer stage 52. A load device 54 on the input signal level shift stage 50 is composed of an N-channel depletion type field effect transistor(FET) 56 and its source is connected to load devices 60 and 62 and a serially connected diode 64. The source of the transistor 56 is connected to the gate of an N- channel enhancement type FET 68 as well. The source of the transistor 68 is connected through diodes 70 and 72 to the drain of an N-channel enhancement type FET 74 and the buffer stage 52.
Patent JP-S5916556-A (JP)
Title: Discharge ionization device of electrostatic type air cleaner
Inventor: GON HITSUGEN
IPC: B03C3/64
Filed: 1982-07-16
Abstract: PURPOSE:To increase an electric charge range and an ion concn. by forming a discharge electrode of metal, and ground electrodes of double high resistors. CONSTITUTION:A discharge electrode 1 is formed of metal such as a thin stainless steel sheet or the like, and both side faces in parallel to the longitudinal direction thereof are formed in a saw tooth shape. The electrode 1 is bent to about 90 deg. and is formed to a V-shaped section. Air flow is divided to the right and left by the electrode 1. Ground electrodes 2 are disposed in the position opposed to the electrode 1, and are formed of double high resistors (for example, a flat plate of wood, paper or the like deposited with a PVC film). Therefore, negative corona is generated from the part near the surface of the electrode 1 where the field intensity is high, and negative ions are generated. The negative ions are attracted to the electrodes 2. The negative ions scattering to the electrode 2 are discharged and neutralized immediately if the electrodes 2 are made of metal, but the electrodes 2 are formed of the double high resistors; therefore, the negative ions are not immediately discharged and neutralized.
Patent JP-S5349246-A (JP)
Title: Constant voltage circuit
Inventor: SAKAI TETSUO
IPC: G05F1/618
Filed: 1976-10-15
Abstract: PURPOSE: To formulate a good bias voltage of little ripples within an integrated circuit without adding a bypath condenser etc. outside of an integrated circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6014211-A (JP)
Title: Focusing detecting device
Inventor: IMAI YUUJI
IPC: G02B27/40
Filed: 1983-07-06
Abstract: PURPOSE:To execute a correction without using an optical correcting means, etc. by deriving approximately an image height modulating straight line as a correction coefficient by executing a numerical operation of information on an output of a photodetector, and correcting a light quantity balance influenced by an image height of the photodetector output by using said line. CONSTITUTION:A luminous flux which has passed through an image forming optical system is led to the first and the second photodetector trains through a stripe mask, and a lateral shift of an optical distribution pattern corresponding to a shift quantity of a focus is generated on the photodetecting surface. Subsequently, basing on the output distribution of said first and second photodetector trains, a detection of a focusing state is executed, and a photodetecting sensor in which the stripe mask and the photodetector trains A, B are arrayed alternately is placed on a photoelectric converting part 28, and a coefficient for correcting a light quantity unbalance generated with regard to a direction of each photodetector train is derived from the output distribution of each photodetector train. This correction coefficient and the output distribution of each photodetector train are operated by an operating circuit 31, and a motor 2 is controlled by leading its output to a controlling circuit 34.
Patent JP-H09301997-A (JP)
Title: New cyclic peptide compound
Inventor: TAKAHASHI ISAO
IPC: A61K35/742
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having antifungal activity against a wide variety of fungi such as the fungi of the genus Candida, Aspergillus, Cryptococcus, etc., and useful as an antifungal agent by culturing a bacterial strain belonging to the genus Bacillus and capable of producing a cyclic peptide compound. SOLUTION: This new cyclic peptide compound is expressed by formula (R is ethyl, isopropyl or butyl). It has antifungal activity against a wide variety of fungi such as the fungi of the genus Candida. Aspergillus, Cryptococcus, etc., and is useful as an antifungal agent. The cyclic peptide compound can be produced by culturing a bacterial strain belonging to the genus Bacillus and capable of producing a cyclic peptide compound expressed by formula [e.g. Bacillus sp. STC4546 strain (FERM P-15614)] in a medium and separating the compound from the cultured product.