baber/WOPTO huggingface dataset:
Patent JP-H0611154-A (JP)
Title: Ceiling cooling and heating device
Inventor: HATA GIICHI
IPC: F24F5/00
Filed: 1992-06-29
Abstract: PURPOSE:To generate an air convection flow within a room, make a comfortable radiation environment, perform a dehumidification of indoor air under a forced operation and prevent moisture from being absorbed into a ceiling surface material. CONSTITUTION:An air circulation passage 3 is arranged at a rear surface 1a of a radiation panel 1. An inside part of the air circulation passage 3 is cooled by the first heat exchanging part 11 of a thermal medium supplying device 5 so as to perform a radiation cooling with a radiation panel 1. The second heat exchanging part 12 located at an upstream side of water supplying direction than the first heat exchanging part 11 is installed at an indoor air convection flow passage 4 provided with an air suction port 31 opened into the interior side C and with an air blowing port 3. A fan 22 for sucking the interior air 2 from the air suction port 31 is installed within the indoor air convection flow passage 4. Air circulating within the indoor air convection flow passage 4 is forcedly cooled and dehumidified at the second heat exchanging part 12, circulated and supplied to the interior side C.
Patent JP-H04368246-A (JP)
Title: Automotive hand-free talking unit
Inventor: OE YOSHIFUMI
IPC: H04W88/02
Filed: 1991-06-15
Abstract: PURPOSE:To provide an automotive hand-free talking unit in use of a portable radiotelephone. CONSTITUTION:A holder 2 is installed in front of a driver's seat at an inner panel and connected to an outer amplifier 5 and an outer microphone 7 of a hand-free unit 3. A portable radiotelephone 1 is supported by the holder 2, and when a jack 17 at the tip of an extended cord 16 of the holder 2 is connected to an earphone-mike terminal 18, it is made hand-freely talkable. A receiving aural signal of the portable radiotelephone 1 is amplified by the outer amplifier 5, being converted into a receiving voice and amplifyingly outputted out of an outer speaker 6, while a transmitting voice inputted out of the outer microphone 7 is radio-transmitted to a counterpart side from the portable radiotelephone 1.
Patent JP-S6230733-A (JP)
Title: Synthesis of acetaldehyde
Inventor: YAMADA RIKUO
IPC: C07C45/34
Filed: 1985-08-02
Abstract: PURPOSE:To produce acetaldehyde under mild condition in high efficiency, by oxidizing ethylene in the presence of water and a composite catalyst containing two kinds of transition metal complexes capable of forming oxygen complex and ethylene complex by the coordinate bond with oxygen and ethylene. CONSTITUTION:Acetaldehyde can be produced safely and efficiently under mild condition (under atmospheric pressure at normal temperature or thereabout) in a mixed solvent system, by oxidizing ethylene in the presence of water using a composite catalyst containing the complexes of formula MmXnLl and M'm'Xn 'Ll' (M is transition metal belonging to the group I, IV-VII, or iron group of the group VIII of the periodic table; X is halogen ion BF4<->, PF6*<->, CH3 COOH<-> or SO4<2->; L is nitrile compound; M' is transition metal belonging to the platinum group of the group VIII of the periodic table; m, m', n and n' are constant of 1-4 determined by the balance of atomic valences; l and l' are integers representing the coordination number).
Patent JP-S6147851-A (JP)
Inventor: MIYAMOTO OSAMU
IPC: D03D47/34
Filed: 1984-08-15
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-2000006657-A (JP)
Title: Window glass fitting structure of automobile, and method for separating and recovering window glass
Inventor: TOHATA TORU
IPC: B09B5/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To rapidly separate and recover a window glass without breaking it from a vehicle body to be discarded. SOLUTION: A wire 13 is embedded in advance in a dumb rubber 5 adjacent to an adhesive 4 to adhere and fix a window glass 1 to a vehicle body 2, a terminal end part 13a is pulled outside a cabin across an adhesive layer 4, and covered with a lower molding 11. The end part 13a of the wire 13 is exposed before demolishing the vehicle body 2, and pulled, and the adhesive layer 4 is cut and broken along its loop-like locus.
Patent JP-S6231669-A (JP)
Title: Roller twining thread detector
Inventor: YAMAUCHI TETSUO
IPC: B65H63/00
Filed: 1985-08-05
Abstract: PURPOSE:To detect twining of thread in early stage by arranging a planar electrode while facing with predetermined distance against the surface of roller except the thread contacting section and detecting the electrostatic capacity between said electrode and roller. CONSTITUTION:The roller 10 is feeding the threads Y1, Y2 with constant speed. Electrode boards 21, 22 are arranged while separating by predetermined distance from the surface of said roller and an electrode board 23 for correcting the variation of the surface condition of roller 10 is provided. Upon occurrence of twining at the thread Y1 side, it is accumulated gradually on the thread guide P1. Since the thread has high pemittivity, the capacity of capacitor formed with the roller 10 and the electrode 21 will increase with correspondence to the accumulated volume of twined thread. Consequently, the detection signal D1 from the capacitor detector 24a will increase. When subtracting the correction signal C' fed from correction electrode board 23 from said signal, only the variation of capacity caused through the twining thread can be detected stably.
Patent JP-S6233184-A (JP)
Title: Novel spirooxazine compound
Inventor: YAMAMOTO SHINICHI
IPC: G02B5/23
Filed: 1985-08-05
Abstract: NEW MATERIAL:The compound of formula I[R<1>-R<4> and R<6>-R<1> are H, 1-4C alkyl, 1-2C halogen-substituted alkyl, 1-4C alkoxy, etc.; R<5> is 1-20C (substituted) alkyl, 3-10C (substituted) cycloalkyl, etc.]. EXAMPLE:1,3,3-Trimethyl derivative of spiro[indoline-2,2'-[2H]-naphtho[1,2-b](1,4) oxazine]. USE:A photochromic compound having excellent resistance to fatigue of color development and erasion with light and having high color development density even at a low concentration. The peak absorption wavelength of the compound in colored state can be varied freely by changing the substituent group or the matrix polymer. PREPARATION:The compound of formula I can be produced by reacting 2- methyleneindoline compound of formula II with beta-nitroso-alpha-naphthol compound of formula III.
Patent JP-H0222000-A (JP)
Title: Method for modifying and concentrating organic sludge with enzyme
Inventor: OKADA AKIO
IPC: C02F11/14
Filed: 1988-07-08
Abstract: PURPOSE:To rapidly modify and concentrate org. sludge at a low cost without injecting chemicals by bringing bacteriolytic enzyme into contact with the sludge to carry out modification and concentration. CONSTITUTION:Bacteriolytic enzyme such as lysozyme is brought into contact with org. sludge having about 1-5% TS value such as sludge after biological treatment and they are agitated at 10-50 deg.C. By the catalytic action of the enzyme, the cell walls of bacteria in the sludge are dissolved to modify the sludge. Thus, the sludge can rapidly be modified at a low cost without injecting chemicals.
Patent JP-H05339893-A (JP)
Title: Treatment of waste water from paper manufacturing using neutral paper as paper stock
Inventor: KONISHI KOZO
IPC: D21C11/00
Filed: 1992-06-08
Abstract: PURPOSE:To provide a treating method to improve the clearness and COD removal rate for treated water by specifying the returning rate of the sludge flocculated and separated from water to be treated to the treated water and the pH value of a flocculating solution. CONSTITUTION:The sludge flocculated and separated from water to be treated is returned at the volume ratio of 5-50 (pref. 5-30) %, based on the water, to the treated water. The pH value of a flocculating solution is adjusted to 7-8.6. Any particular equipment is unnecessary for the flocculation treatment of the effluent from waste paper manufacturing.
Patent JP-H1023489-A (JP)
Title: Radio call receiver
Inventor: KAYANUMA TAKAAKI
IPC: H04W84/02
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a radio call receiver capable of grasping an caller and the outline of a message by a difference in terminating operation even when a display is not observed. SOLUTION: A light emission setting table 11a, an oscillation set table 11b and a ringer set table 11c are prepared as terminating operation tables for allowing terminating operation selecting data to correspond to the terminating operation and a control part 4 refers to the terminating operation table (the table 11a, 11b or 11c) in accordance with a previously set operation mode and executes the terminating operation corresponding to the terminating operation selecting operation.
Patent JP-S6061463-A (JP)
Title: Traverser
Inventor: MURAKAMI YOSHIYA
IPC: B65H54/28
Filed: 1983-09-16
Abstract: PURPOSE:To pass a string guide reliably even through the cross point of screw groove, in a traverser for reciprocating the string guide along the screw groove with correspondence to the rotation of drum, by employing V-shaped bottoms engagable each other for the string guide and the screw groove. CONSTITUTION:An endless screw groove 2 is made in the outercircumferential face of a tubular drum 1 while a guide rail 4 having a guide groove 3 parallel with the axis of drum 1 is provided in front of the drum 1. The base section of string guide 8 which will engage with a string at the tip is engaged with the screw groove 2 while the opposite sides are engaged with the guide groove 3. Here, V-shaped groove 13 is made in the center while remaining shallow flat grooves 12 at the opposite sides of the screw groove 2. A step 14 and a projection 15 engagable respectively with the groove 12, 13 are provided on the bottom face of sliding member 11 forming the base of string guide 8. Consequently, the string guide 8 is guided reliably even at the cross point of screw groove 2 to enable high speed winding of string.
Patent JP-S6416057-A (JP)
Title: Extension idle/occupancy display system
Inventor: ITOI KOJI
IPC: H04M3/42
Filed: 1987-07-09
Abstract: PURPOSE:To contrive to reduce the connection end time and to decrease the give-up rate by providing a display means receiving idle information sent from a private branch of exchange and displaying idle state of plural extensions to a caller telephone set. CONSTITUTION:An idle notice means 300 is provided in a private branch of exchange 1 and a display means 400 is provided to a caller telephone set 100. That is, the idle notice means 300 identifies that the digits except the unit digit of the called extension number sent from the caller telephone set 100 are finished for reception and the unit digit number is in receptible state and sends idle information representing the idle state of plural extensions decided by the extension number to be received other than the unit digit to the telephone set 100. The display means 400 receives the idle information sent from the exchange 1 to display the idle state of plural extensions. Thus the user recognizing the result of display selects an optional idle extension from plural extensions and dials the unit number. Thus, it is not required to repeat dialing to obtain an idle line, the give-up rate is reduced and the connection end time is also reduced.
Patent JP-S6231874-A (JP)
Title: Image forming device
Inventor: ITAYA KEIJI
IPC: G03G15/08
Filed: 1985-08-02
Abstract: PURPOSE:To facilitate peeling of a recording medium from an image carrier even if a picture is developed with the toner having a charge with the same polarity as the electrostatic charge polarity on the image carrier by installing a destaticizer between a developing device and a transfer device and destaticizing static electricity of the image carrier. CONSTITUTION:The developing device 4 applies the inverse development processing to the electrostatic latent image of the image carrier 1 through a developing roller which positively charges a conveyable toner and is impressed with a bias of 400V, for instance. Due to the light irradition from the destaticizer 20 installed between the developing device 4 and the transfer device 6, pre-transfer destaticization is executed, and the potential of the image carrier 1 drops below 300V due to the electrostatic destaticization. Even if development processing is made with the charge toner with the same polarity as the electrostatic charge polarity on the image carrier, the peeling of the recording medium from the image carrier can be executed easily and securely through the transfer device 6 and a peeling device 7. The image destruction due to discharge will not occur at the time of passing the 2nd developing device 5, and color mixing of the image and its fog can be prevented.
Patent JP-S6232345-A (JP)
Title: Defect detecting device
Inventor: SHIMOKAWA HIDEHARU
IPC: G01N21/94
Filed: 1985-08-02
Abstract: PURPOSE:To identify the defect of foreign matters, etc. from the foam having similar shape in a glass by arranging a photographing camera just above the material to be inspected, by providing a lighting unit with the prescribed angle of the camera, by detecting the reflecting light from the defect and by performing the image processing. CONSTITUTION:A lighting unit 4 is provided with the same level as that of the camera 2 for photographing and with the angle theta (30-45 deg.) by arranging the camera 2 vertically on the glass of the material 1 to be inspected. Now, a light spot L1 and L2 become >= two with multipath reflection in case of the defect being a foam. In case of the defect being a foreign matter and the surface being rough, the light spot disappears and becomes the contour only with diffused reflection and the light spot L3 becomes one in case of the surface being smooth. The respective defect is then subjected to binarization and image processing. The identification of the defect can be performed correctly therefore, because of the image being performed by catching the reflecting light by irradiating the illuminating light slantly.
Patent JP-H04357374-A (JP)
Title: Butterfly valve
Inventor: KASAHARA HIROSHI
IPC: F16K1/22
Filed: 1991-04-12
Abstract: PURPOSE:To provide a butterfly valve structure for a sanitary purpose which can be surely subjeceted to disassembly, inspection, washing and reassembly periodically carried out by shaping a valve bore in such a way that fluid flows in a streamline form without stagnent parts. CONSTITUTION:Valve boxes 1A, 1B are disassembled in the direction perpendicular to a piping. A valve rod is shaped integrally with a valve body 2 on which an elastic body valve seat ring 4 is fitted. To enable a valve opening and closing drive mechanism and valve rod bearing 5 to be disassembled from the valve box and valve body and reassembled therewith, one end of the valve rod bearing provided with a drive part mounting seat 6 has the circularly projecting contour 12 which is attachably fitted in a connecting recess 11 provided on the top of the outer periphery of the valve box. In order to keep a turning force and thrust load applied to the valve shaft and drive part mounting seat 6 from the drive mechanism for controllably opening and closing the valve, it is characteristic in that a parallel or tapered plug 7 having a circular section is removably disposed in a contact surface 13 between the connecting recess 11 of the valve rod bearing and the connecting projection 12 of the valve rod bearing.
Patent JP-H1120512-A (JP)
Title: Shift shock reducing device of continuously variable transmission-mounted car
Inventor: YASUOKA MASAYUKI
IPC: B60W10/10
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce a shift shock of a continuously variable transmission including a shock caused by a shift speed without accompanying a shift delay without moderating the shift speed. SOLUTION: In (31), an operation is performed on the actual gear ratio (ip=Npri/Nsec) from a primary rotating speed Npri and a secondary rotating speed Nsec. In (32), a shift speed (d/dt)ip is calculated by dividing a difference value between the actual gear ratio (ip) of this time and the actual gear ratio (ic LO) of the last time by an operation period Δt of a drawing 4. In (33), an operation is performed on inertia torque Tdi at shift time from the shift speed (d/dt)ip and the rotating speed Nsec , and in (34), an operation is performed on an engine torque conversion value Tei to offset the inertia torque Tdi , and this is outputted as correction torque of an engine.  Here, a throttle normally set to opening corresponding to accelerator opening is increased/decreased by opening corresponding to the correction torque Tei , and the inertia torque Tdi is offset by an increase/decrease in engine torque, and a shift shock can be reduced.
Patent JP-H1110446-A (JP)
Title: Positioning method, correcting method and wire discharge machining device
Inventor: TERADA YUTAKA
IPC: B23H7/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce flexure of a wire electrode caused when the wire electrode and a work piece come into contact with each other by bringing the wire electrode into contact with the work piece in the state of releasing the pressing for the wire electrode, and then pulling the wire electrode. SOLUTION: With pressing of a pinch roller released, at the time of first positioning, the wire electrode 1 is brought into contact with a workpiece 10. After that, the flexure of the wire electrode 1 caused by contact with the workpiece 10 is pulled to be taken up by a tension control DC motor 23 or a wire electrode bobbin 21. After taking up, with pressing of the pinch roller 33 released, the second positioning is executed. Though a very little flexure of the wire electrode 1 is caused even by the contact with the workpiece 10 at the second positioning, also in such a case, the flexure of the wire electrode is taken up.
Patent JP-H07136516-A (JP)
Title: Production of catalyst for hydrogenating, desulfurizing and denitrifying hydrocarbonaceous oil
Inventor: UEKUSA KISAO
IPC: B01J23/85
Filed: 1994-06-30
Abstract: PURPOSE:To eliminate the defects of the conventional hydrocarbon oil hydrogenation catalyst and provide a catalyst capable of efficiently hydrogenating, desulfurizing and denitrifying the hydrocarbonaceous oil. CONSTITUTION:An oxide carrier consisting essentially of boriasilica-alumina is impregnated with an.aq. metallic salt soln. contg. 17-28wt.% of at least one kind of metal selected from group VIa metals, expressed in terms of the oxide, and 3-8wt.% of at least one kind selected from group VIII metals, expressed in terms of the oxide, as active metal components and then dried.
Patent JP-H0813488-A (JP)
Title: Pile driving machine
Inventor: KATO MINORU
IPC: E02D7/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide a pile driver which is smaller in size but rich in mobility and capable of driving a relatively short pile with high efficiency. CONSTITUTION:An upper part turning member 3 is turnably mounted to a lower part running member 2 which is provided with tires 7 serving as a road surface running mechanism and wheels 8 serving as a track running mechanism in a pile driver 1. A pile drive mechanism 4 is turnably mounted to the upper part turning member 3 where an auger 25 and a hammer 23 are mounted to a leader 214 in such a fashion that they may rise freely.
Patent JP-H0340714-A (JP)
Title: Feeder circuit
Inventor: IKEMORI KIMIO
IPC: H02H7/20
Filed: 1989-07-05
Abstract: PURPOSE:To prevent overcurrent flow through a transistor by detecting overcurrent flowing through a transistor circuit and interrupting the transistor circuit. CONSTITUTION:A series circuit of a resistor 201 and a photocoupler P201 is connected in parallel with the LED in a photocoupler P101 for detecting the loop current and a resistor R104, and a resistor R202 is connected in parallel with the photocoupler P201. On the other hand, photo-transistor in the photocoupler P201 is connected in parallel with diodes D103, D104. When a protective circuit is provided additionally in such a manner, the photocoupler P201 starts to emit light based on the voltage across the resistor R103 when the current exceeds over a normal level. Consequently, phototransistor in the photocoupler P201 is turned ON and the base voltage of the transistor TR102 is lowered thus interrupting the transistor TR102 and stopping power supply.
Patent JP-S59130275-A (JP)
Inventor: HANSU BANDOGAADO
IPC: C07D233/54
Filed: 1983-09-16
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-H0815610-A (JP)
Title: Zoom lens
Inventor: TERASAWA CHIAKI
IPC: G02B15/22
Filed: 1994-06-30
Abstract: PURPOSE:To provide a zoom lens having high optical performance and performing focusing operation by dividing a first group into two lens groups and moving the respective lens groups in a four-group zoom lens. CONSTITUTION:In a zoom lens comprising, in order from the object side, a first group L1 of a positive refractive power, a second group L2 having negative refractive power for varying the power, a third group of a positive or negative refractive power for compensating the fluctuation of an image plane due to the variable power and a fourth group L4 being fixed during the power variation and having the image forming action, the first group L1 comprises an A-th group LA of a negative refractive power and a B-th group LB of a positive refractive power, the B-th group LB is monotonously moved to the object side and the A-th group LA is moved so that the focal position of an object at the short distance is located on the side of image plane compared with the focal position of an object at infinity altogether at the time of focusing from the object at infinity to the object at the short distance.
Patent JP-S6064422-A (JP)
Inventor: YOSHIDA AKIHIKO
IPC: H01G11/00
Filed: 1983-09-20
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-S5961347-A (JP)
Title: Telephone set
Inventor: OKA TSUNEAKI
IPC: H04M1/27
Filed: 1982-09-30
Abstract: PURPOSE:To attain convenience of use, by providing a switching means switching a time required for holding a holding circuit in the off-hook state, and changing the time to be hooked on in respose to a dial impulse speed. CONSTITUTION:When a dial impulse speed changeover switch designates 10pps, the holding time of a holding circuit 16' is 1.5sec and the on-hook within 1.5sec is not effective. Further, in designating the dial impulse speed of 20pps, a switch SW of the holding circuit 16' selects a resistor R3, resulting that the holding time is 0.7sec. Then, in applying on-hook for a time slightly longer than 0.7sec, the on-hook is informed to a control section. Thus, it is seldom judged that the input is an input succeeded to the old dial number by the input of a new dial number.
Patent JP-H0221734-A (JP)
Title: Radio base station for time division communication in mobile body communication and mobile radio equipment
Inventor: ITO SADAO
IPC: H04B7/26
Filed: 1988-07-11
Abstract: PURPOSE:To attain the communication for plural sets without giving any disturbance to each other and without receiving any adverse effect onto its own communication by dividing one radio channel into plural time slot series timewise, selecting one or plural series and using the series so as to attain the communication. CONSTITUTION:A transmission signal is divided in the unit of a predetermined time interval, stored in a storage circuit and the signal is read at a prescribed time slot at a higher speed than the speed stored in the storage circuit by n-time in the case of the readout, the carrier is subject to angular modulation or amplitude modulation by a signal stored in the said series and the result is sent and received intermittently timewise. In order to extract only the signal stored in a prescribed time slot series at the reception side, a radio reception circuit 135 is switched for the reception and the signal obtained by demodulation is stored in a storage circuit 182, and the signal is read at a lower speed than the speed stored in the storage circuit 182 by 1/n in the case of the readout. Thus, the same communication signal is sent and received by using plural time slot series and the system with high effective utilization of the frequency is attained.