baber/WOPTO huggingface dataset:
Patent JP-H02208679-A (JP)
Title: Fixing device
Inventor: ADACHI NOBUKAZU
IPC: B65H29/54
Filed: 1989-02-08
Abstract: PURPOSE:To eliminate the need of a separation pawl, to solve the problem of the deterioration of an image and to easily obtain a gap quantity with high accuracy by separating a toner image supporting material by means of a separation guide which is allowed to approximate to a rotor for fixing such as a roller and a belt, etc., with a fine gap. CONSTITUTION:The separation guide 2 whose supporting point 5 abuts on the frame 16 of the fixing device is supported by a step screw 3 through a spring 6 at three points such as the supporting point and abutting spacers 4 on both end parts of a heat roller 1. Unfixed toner on a supporting material P is fixed by adding heat and pressure to the toner by the nip between a pair of rollers and fixed on the transfer paper P. In such a case, the supporting material P comes into closely contact with the heat roller 1 but the leading edge of the material P slightly separates from the roller 1, so that the supporting material P is peeled off from the roller 1 by means of the tip of the separation guide 2 and guided to a paper ejection part. Thus, the separation pawl is not needed and the gap quantity with high accuracy is obtained.
Patent JP-S55123636-A (JP)
Title: Stabilizing method of ethylene polymer composition for food
Inventor: TODA YOSHIROU
IPC: C08L1/00
Filed: 1979-03-14
Abstract: PURPOSE: A small amount of extract from rose mary or sage, a kind of spice, with an organic solvent is added to ethylene polymer as a natural antioxidant to produce title composition free from quality deterioration such as bad odor and toxicity.  
     CONSTITUTION: To 100pts.wt. of ethylene polymer is added 0.001W1 part of extract from rose mary or sage with an organic solvent such as ethanol as a natrually- occurring and high-activity antioxidant to produce an ethylene polymer composition being safe in view of food sanitation. Said aditive is preferably used in form of powder or solution in a solvent in respect of uniform mixing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61189701-A (JP)
Title: Band-pass filter
Inventor: MAKIMOTO MITSUO
IPC: H01P1/203
Filed: 1985-02-18
Abstract: PURPOSE:To obtain a wide band filter having a higher harmonic wave suppressing effect by using a 1/2 wavelength type strip line resonator having a linear taper part and an opened tip part and performing the connection between resonators and also between the input and the output with said taper part. CONSTITUTION:Resonators 101-103 have linear taper parts having large width at the center part and small width at the open end part respectively. Therefore the conductor loss can be reduced with these resonators since the line width is large at the center part where the current level is maximum and therefore applied suitably to a filter having low loss. Furthermore the higher harmonic wave suppressing effect is secured owing to the uneven line impedance, and a sufficiently large degree of bond is secured at the taper part. This attains a band-pass filter of a wide band. While resonators 201-203 have small width of line at the center part and large width at the open end part respectively. Thus the lengths of these resonators can be set shorter than the 1/2 wavelength.
Patent JP-H01204863-A (JP)
Title: Steering wheel for automobile
Inventor: MAEDA KOZO
IPC: B62D1/04
Filed: 1988-02-10
Abstract: PURPOSE:To make a driver fully protectable from damage at the time of a car crash or the like by installing an energy absorbing member, absorbing energy in a way of being deformed by distortion in a spoke part, in and around a hub part of a steering wheel. CONSTITUTION:A circular rim part 1 is attached to a fixed plate 6 at the side of a hub part 3 via a spoke part 2 whose outer end is clamped to the core bar 1a. A circular energy absorbing member 7 is installed in this fixed plate 6, and a reinforced plate 8 clamped to a steering shaft 4 is attached to a lower part of the member 7 via the hub part 3. In addition, a plate 12, transmitting load being imposed on a cover pad 5 to the energy absorbing member 7, is attached to an upper part of the member 7. With this constitution, impact force at the time of a smash of the breast of a driver into a steering wheel at a head-on car crash is made so as to be absorbed by deformation of a lower half part 7a of the energy absorbing member 7.
Patent JP-H09221796-A (JP)
Title: Drainage equipment
Inventor: NAKAISHI MASAO
IPC: E03C1/122
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To ensure air permeability in a stand pipe having a large quantity of bubble-generated drain by connecting a drainage section containing no washing drainage section having a comparatively small quantity of bubble-generated drain to the stand pipe separated from a drainage section containing the washing drainage section and communicating a horizontal main pipe, to which the stand pipe is connected, and the lower section of the stand pipe containing a washing drainage section having a large quantity of bubble-generated drain by a vent pipe in a two pipe type. SOLUTION: Drainage sections containing no washing drainage section 3 in a sink drainage section 2, the washing drainage section 3, a lavatory drainage section 4, a bath drainage section 5, etc., are connected to a first stand pipe 7A through first horizontal branch pipes 6A. The drainage sections containing the washing drainage section 3 are joined with a second stand pipe 7B through second horizontal branch pipes 6B, horizontal main pipes 9A, 9B are connected to each stand pipe 7A, 7B through bends 8, and the lower section of the second stand pipe B and the first horizontal main pipe 9A joined with the first stand pipe 7A are communicated by a vent pipe 10.
Patent JP-H01243682-A (JP)
Title: Terminal controller for catv system
Inventor: SAKURAI MINORU
IPC: H04N7/16
Filed: 1988-02-10
Abstract: PURPOSE:To operate the title controller with a simple operation by using in common the controller of a remote controller type for operating a television receiver, and simultaneously, limiting controlled contents to only the selecting operation of the receiving channel of the television receiver. CONSTITUTION:A terminal controller 10 is provided with a MODEM 11, a pair of switches 12a, 12b, a converter 13 and a control part 14, and forms the terminal equipment of a CATV system by being combined with the television receiver TV with a remote controller type controller S at the terminal of a transmission line TR connected to a center. Then, all the operations required for selecting the looking and listening of the broadcast of a free of charge channel and the broadcast of a charged channel are limited only to the switching operation of the receiving channel by the controller S of the television receiver TV. Thus, the operation can be simplified.
Patent JP-S57144573-A (JP)
Title: Supporter of charger
Inventor: HEINO MASARU
IPC: H01T19/00
Filed: 1981-03-02
Abstract: PURPOSE:To match and to insert assuredly the charger with and to a guide rail, by adding a controller than controls the inserting position of the charger. CONSTITUTION:A projection 24 functioning as a controller is provided to a base 21 containing a guide rail 22 and at the inserting side of a charger 25. The height of the projection 24 is set a little lower than a gap l that is formed between the charger 25 and the base 21 when the charger 25 correctly set into the rail 22. Thus the charger 25 touches the projection 24 when the charger 25 is set, and the charger 25 is controlled to be horizontal to the base 21. As a result, the charger 25 is attached in an assured way to the rail 22. In such way, the charger 25 is assuredly matched and inserted with and to the rail 22 owing to the presence of a controller (projection) 24 which specifies the inserting attitude of the charger.
Patent JP-S61188026-A (JP)
Title: Electric discharge machine
Inventor: ISAJI SHINSUKE
IPC: B23H7/26
Filed: 1985-02-18
Abstract: PURPOSE:To eliminate the necessity of a mounting member for mounting a large sized electrode or the other tool system, by mounting an NC electrode rotary unit through removable construction by the method of fitting. CONSTITUTION:A machine, fixing an NC electrode rotary unit 7 to a dovetail member 20b having a dovetail part while a dovetail grooved member 20a to a mounting member 11 fixed to an electrode supporting arm and fitting the both members 20a, 20b, fixes the members 20a, 20b by clamping screws 21 inserted into holes provided in a side surface of the dovetail grooved member 20a. When an electrode is replaced, the machine, loosening the clamping screws 21 to be extracted from the dovetail member 20b and the dovetail grooved member 20a, fits the dovetail part of the dovetail member 20b, fixing the other electrode, to the dovetail grooved member 20a to be fixed by the clamping screws 21.
Patent JP-H06281130-A (JP)
Title: Forced air supply and exhaust type combustion device
Inventor: YOSHIMURA MASAYA
IPC: F23L1/00
Filed: 1992-01-20
Abstract: PURPOSE:To provide a forced air supply and exhaust type combustion device of which the structure is made smaller by drastically simplifying an introducing passage of the outside air to a fan, and at the same time, which can perform a combustion always with an appropriate air quantity. CONSTITUTION:A forced air supply and exhaust type combustion device has 2 units of fans 5, 6 and two burners 3, 4, and air is fed to each burner by the fan. The two fans are arranged in such a manner that air inlets 13, 14 of the fans 5, 61 may be confronted to each other, and the two air inlets are connected to a case 15 for air feed which is set between the fans, and the case for air feed communicates with the outside by a duct 18.
Patent JP-H0630160-A (JP)
Title: Message waiting power supply system
Inventor: CHINO MAMORU
IPC: H04M19/02
Filed: 1991-02-25
Abstract: PURPOSE:To provide the message waiting power supply system in a telephone exchange in which it is not required to increase so much number of power supply units and the reliability is not lost. CONSTITUTION:The system is provided with plural ringer generators 11A, 11B comprising systems 0, 1 in pairs and with supply units 13 whose number has sufficient margin for subscriber circuits and which supply a message waiting signal to the subscriber circuits via the ringer generators 11A, 11B, and output terminals of the power supply units 13 are interconnected with each other power is supplied to each of the ringer generators 11A, 11B from the power supply output terminals via fuses 14A, 14B and each fuse blowing signal is given to the relevant ringer generators 11A, 11B and when each fuse is blown, each of the ringer generators 11A, 11B is switched to other system.
Patent JP-H08201049-A (JP)
Title: Method for measuring thickness of pearl layer
Inventor: ISHIDA SHIGEYUKI
IPC: G01B17/02
Filed: 1995-01-27
Abstract: PURPOSE: To realize a highly reliable and convenient measurement of the thickness of pear layer without causing any damage on the pearl itself by measuring the difference in the arriving time of ultrasonic echoes reflected, respectively, from the pearl layer and the surface of a kernel. CONSTITUTION: Ultrasonic echoes reflected, respectively, on the surface of a pearl layer and the surface of a kernel are received by an ultrasonic transmitter/ receiver where the echoes are converted into electric signals. The difference of arriving time between both echoes is then measured and employed, along with the propagation speed of ultrasonic wave through the pearl layer, in the determination of the thickness of the pearl layer. Preferably, ultrasonic pulse is transmitted from the ultrasonic transmitter/receiver in the direction substantially normal to the tangential direction of the surface of the pearl.  Uniformity of the thickness of pearl layer can also be measured by transmitting an ultrasonic pulse from the ultrasonic transmitter/receiver to a plurality of points on the surface of the pearl and then measuring the difference of arriving time of echo from the received ultrasonic echoes.
Patent JP-S55121447-A (JP)
Title: Lithographic printing plate correcting agent
Inventor: MATSUMOTO HIROSHI
IPC: B41C1/10
Filed: 1979-03-15
Abstract: PURPOSE: To rapidly erase a desired image portion alone without exerting unfavorable influence on the adjacent necessary image by using the title correcting agent prepared by adding a specified lactone and one or more kinds of compounds selected from glycol ethers and ketones.  
     CONSTITUTION: This correcting agent is prepared by combinendly adding a 4W6C lactone such as γ-butyrolactone and one or more kinds of compounds selected from glycol ethers and ketones. An unnecessary image portion of a lithographic printing plate developed and well washed with water is coated with a writing brush dipped in a solution of this agent. The coated plate is allowed to stand for about 10secW about 1min and washed with water to remove the agent, whereby the image portion coated with the agent is cleanly erased and becomes a non-image portion. The plate is then treated by a usual method such as rubber coating and used as a lithographic printing plate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10228853-A (JP)
Title: Reed switch, and its aggregate
Inventor: KAWAMOTO MIEKO
IPC: H01H36/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To achieve miniaturization and power saving, by enclosing the tip portions of plural lead pieces, equipped with magnetic body portions, and a coil into a vessel; forming a coil on the inner wall of the vessel by coat technique; and winding an insulated coating conductor on part of a reed piece. SOLUTION: A conductor coat is formed on the inner wall of a glass tube 21, and a coil 23, manufactured by helically cutting the cost mechanically or by a laser bean, etc., is fixed to an airtight terminal 22. The lead piece 25 of soft magnetic material is airtightly fixed to a glass plate 24, and the glass plate 24 is airtightly fixed to both ends of the glass tube 21 by deposition or an adhesive, etc. The periphery of a lead switch thus manufactured is covered by a soft magnetic material to form a magnetic circuit 26, and a coil current can be moreover reduced. Also, the reed piece 25 and two airtight terminals 22 are airtightly fixed to the glass plate 24 to directly wind an insulated coating conductor on the lead piece 25, thereby connecting both ends of the coil to the airtight terminal 22.  The glass plate 24 is airtightly fixed, and then an inactive gas is put from a glass pipe 27 to seal the glass plate 24.
Patent JP-H06244815-A (JP)
Title: Multiplexing circuit in transmission device
Inventor: YUZA TETSUO
IPC: H04J3/04
Filed: 1993-02-19
Abstract: PURPOSE:To detect a multiplex fault and to prevent data from overlapping on a multiplex by providing a circuit for monitoring each channel address signal and a circuit for stopping the output of multiplexed data when more than two channel address signals overlap and are outputted. CONSTITUTION:This circuit is provided with a fault detection part 6 detecting a multiplex fault and a multiplex control part 5 is provided with a function fixing the data on a multiplex to 0 at the time of generating the multiplex fault. The data of lines 1 to N is multiplexed by memory parts 1-1 to 1-N, writing control parts 2-1 to 2-N, reading control parts 3-1 to 3-N, an OR circuit 4 and the multiplex control part 5. Channel address signals 1 to N to be outputted from the multiplex control part 5 are supplied also to a fault detection part 6 and the detection of the multiplex fault is performed. When the multiplex control part 5 stops all the output of the channel address signals 1 to N to each line when the part 5 receives an alarm from the fault detection circuit 6. Thus, the input to the OR circuit 4 is fixed to 0 and the overlapping of data is prevented.
Patent JP-S56126479-A (JP)
Title: Waste liquid treating method and its device
Inventor: KATOU TAJIYUU
IPC: B01D36/04
Filed: 1980-03-11
Abstract: PURPOSE: To improve the treating efficiency in accordance with the density variation of waste liquid, by filtering the flock by passing it through the storage tank in which condensed flock is deposited, before the waste liquid which contains floating condensed flock, is sent into the settling separation tank.  
     CONSTITUTION: The flock contained in the waste liquid flowed into storage tank 42 from condensing-agitating tank 40 is captured by the deposited layer of flock, namely filter layer 42a, which has been deposited on the bottom of storage tank 42. Therefore, the waste liquid which passes through filter layer 42a and reaches outlet passage 41 has been filtered by the above mentioned filter layer. When the density of waste liquid is high, the flock thus formed is much in quantity and large in size. In such case, filter layer 42a in storage tank 42 is rapidly increased in thickness, and the deposited flock corresponding to the increased amount is discharged through opened gate 44. When the density of waste liquid is low, gate 44 is closed or the cross-section of opening is reduced in size, and outlet passage 41 works as the main passage of filtered liquid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53115948-A (JP)
Title: High frequency heating apparatus
Inventor: TAKAMI TAKESHI
IPC: H05B6/76
Filed: 1977-03-18
Abstract: PURPOSE: To prevent the wave leakage around a door in a high frequency apparatus inexpensively by providing a wave-absorbing body around an opening with a door to be closed and equipping a metallic plate with the width of λ/4 to its outside. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11229915-A (JP)
Title: Catalyst temperature control device
Inventor: ICHINOSE HIROKI
IPC: F02P5/15
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst activation promotion device capable of promoting the activation of a catalyst by surely increasing exhaust gas temperature. SOLUTION: While an engine 1 is running with the cooling water of predetermined specified temperature or lower and intake air of predetermined quantity and at a predetermined speed, the overlap period is increased by changing the rotation phases of an intake cam shaft 50 and exhaust cam shaft 50' by means of valve characteristic control devices 100 and 100'. An exhaust manifold 6 is designed in such a way that exhaust negative pressure wave is to be returned to an exhaust port during the overlap period. Throttle diameter is increased by an electronic throttle 251 to increase the pressure at an intake port more than the pressure at the exhaust port. Ignition period is made to delay to prevent an increase in output.
Patent JP-S60176909-A (JP)
Title: Refining of selenium
Inventor: TANAKA JIYUNICHI
IPC: C01B19/02
Filed: 1984-02-23
Abstract: PURPOSE:To produce high-purity selenium, by retaining crude selenium in a smelting tank at a specific temperature for a specific time, and distilling in vacuum. CONSTITUTION:Molten crude selenium in the crude selenium smelting tank is heat-treated at 330-500 deg.C for >=30min to dissipate the low-boiling impurities such as water, sulfur, etc. The molten material is cooled to a uniform temperature between 250 deg.C and 320 deg.C, and distilled with a vacuum distillator preheated at 250-300 deg.C.
Patent JP-H04215469-A (JP)
Title: Formation method of complementary bipolar transistor
Inventor: ROBAATO KINBOORU KUUKU
IPC: H01L21/331
Filed: 1991-02-01
Abstract: PURPOSE: To provide a method for forming a complementary bipolar transistor body structure, while utilizing a self-alignment technique. CONSTITUTION: This process requires only minimum masking steps, because of the simultaneous formation of a PNP emitter contact 71C and NPN additional base contacts 71A and 71B and the similar simultaneous formation of an NPN emitter contact 52C and a PNP additional base contact 52D. The problem of conventional automatic doping generated at the time of patterned subcollector formation is canceled by the P<+> -subcollector formation of a PNP transistor due to ion implantation.
Patent JP-S55123233-A (JP)
Title: Switch unit
Inventor: TOYA KOUZOU
IPC: H03K17/16
Filed: 1979-03-16
Abstract: PURPOSE:To prevent an analog signal from getting distorted when passing through a switch element by inserting analog switches with the same characteristics into the input circuit and feedback circuit of an operational amplifier. CONSTITUTION:Analog signals from terminals 11 and 12 are inputted to the inversion input terminal of operational amplifier 17 via analog switches 15 and 16 consisting of input resistances 13 and 14, and FET's. The output of amplifier 17 is fed back to its inversion input terminal by way of feedback resistance 19 and analog switch 20 with the same characteristics as switches 15 and 16. The resistance with switches 15, 16 and 20 ON varies linearly with a signal input level and may cause distortion, but since a current through an input circuit and that through the feedback circuit flow differing in direction, switches 15 and 16, and switch 20 are equal in conduction resistance and when amplifier 17 has an amplification degree of ''1'', the conduction resistance of a distortion generating element is canceled, so that an analog switch can be obtained which causes no distortion.
Patent JP-S59156231-A (JP)
Inventor: SHIGEMORI YOSHIROU
IPC: F24J2/00
Filed: 1983-02-25
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-H02211210-A (JP)
Title: Liquid cleaning and separating apparatus
Inventor: KANAMORI IKUO
IPC: B01D36/02
Filed: 1989-02-10
Abstract: PURPOSE:To simply reproduce and use a liquid on a user's side by providing a dust and acid filter, a water separation filter and a two-liquid separator and mounting the recirculation means for the liquids of both of a high temp. tank and a low temp. tank. CONSTITUTION:The liquid of a high temp. tank T1 is recirculated several times in the order of pipe 1   pipe 3   pipe 4   filter F1 pipe 5   tank T1 to remove dust and an acidic substance and returned to the tank T1. The liquid of a low temp. tank T2 is sent in the order of pipe 2   pipe 3   filter f1   pipe 70   pipe 7  tank 6 to remove dust and subsequently recirculated several times in the order of pipe 9   pipe 3   filter f1   pipe 6   acid filter f2   pipe 7 tank 16 to remove the acidic substance and stored in the tank 16. The liquid in the tank 16 is sent in the order of pipe 10   moisture separation filter F3   pipe 11   two-liquid separator 15 and the liquid from which water is removed is heated by a heater 152 and the evaporated low b.p. liquid is condensed by a condenser 154 to be stored in a tank 153 and transferred to the tank 16. The high b.p. liquid in the tank 151 is returned to the high temp. tank T1 through the route of pipe 14   pipe 8   pipe 3   pipe 4   pipe 5. The high b.p. liquid in the tank 16 is returned to the low temp. tank T2 through the route of pipe 9   pipe 3   pipe 7   pipe 8   pipe 2.