baber/WOPTO huggingface dataset:
Patent JP-H11322642-A (JP)
Title: Continuous production of mono-and/or bis(mono-and/or di-and/or trichloromethyl)benzene
Inventor: COMMANDEUR RAYMOND
IPC: C07C17/14
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To continuously obtain, in high yield, the subject compound low in content of chlorine derived from HCl and having the benzene ring which may be substituted by a halogen, by gradually chlorinating a specific compound by a specific method in cascade in two or more reactors. SOLUTION: This compound is obtained by gradually chlorinating mono- or dimethylbenzene in cascade in two or more reactors, wherein the first reactor has a larger volume than any other else and the effluent(s) from the subsequent reactor(s) is (are) totally recycled back to the first reactor. It is preferable to effect the reaction at 50 to 180 deg.C, preferably 75 to 145 deg.C, in the presence of irradiated light. It is also preferable that oxygen is present in the gas stream (chlorine and HCl) at 50 vol. ppm or less, preferably 20 vol. ppm or less. It is still preferable that the first reactor is 1.5 to 2 times as large as the second reactor, and 2.5 to 3 times as large as the third reactor, when it is provided, and 8 to 10 times as large as any other reactor, when it is provided.
Patent JP-S5727249-A (JP)
Title: Color mark imprinter
Inventor: MIYAZAWA TAKUJI
IPC: G03B27/32
Filed: 1980-07-28
Abstract: PURPOSE:To perform marking free from position deviation by forming arbitrary marks with a phase plate, and reversing the transmission characteristics of polarized light in a device for imprinting said marks in reproducing negative and positive. CONSTITUTION:In making an original 17 imprinting a mark 20 such as arrow on a film, the 1st polarizing plate 13, a mask 14 for marks consisting of a phase plate 14a, the 2nd polarizing plate 15, an original O, an imaging lens 16 and a film 17 are disposed in this order. If the polarization direction of the plate 14a is inclined 45 deg. to the polarization direction of the plate 13, the light past said phase plate rotates 90 deg. of its plane of polarization, and therefore if the 2nd polarization plate is aligned to the 1st polarization plate, light does not pass only through the mark part and the other part is exposed. Next, the original is removed, a color filter is inserted and when the 2nd polarizing plate is rotated 90 deg., light passes through the mark part alone, and the desired color mark is exposed.
Patent JP-H09268299-A (JP)
Title: Production of fatty acid ester of glycerol
Inventor: NANBU HIRONOBU
IPC: C11C3/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To industrially and advantageously produce the subject compound, especially a monoglyceride of an unsaturated fatty acid excellent in especially flavor and color tone in high yield by carrying out the glycerolysis reaction of an oil and fat and glycerol as substrates so as to provide the monoglyceride content in the resultant reactional product with a specific value or above. SOLUTION: The glycerolysis reaction of (A) an oil and fat (e.g. a natural oil and fat having a 6-24C unsaturated fatty acid) and (B) glycerol as substrates is carried out so as to provide >=70% monoglyceride content in an unpurified state in the reactional product. Concretely, e.g. the components A and B are used as the substrates and mixed with a previously prepared immobilized lipase containing a calcium salt fine powder having <=30μm average particle diameter as a support. The glycerolysis reaction is then conducted in a temperature zone below the melting point of the component A.
Patent JP-S62257831-A (JP)
Title: Manufacture of window equipment for motor car
Inventor: HIROSE TOSHIO
IPC: B60J1/00
Filed: 1986-05-06
Abstract: PURPOSE:To improve yield of a product by enabling manufacturing of the title equipment without becoming particular about dimensional accuracy of a glass sheet for a window, by a method wherein a hot melt adhesive agent layer is formed in a pinching and holding groove of the window glass constituting the main part of a foamed resin framing member based on injection molding, the pinching and holding groove is made to place temporarily on both sides of the fringe of the glass sheet, to which high-frequency molding is applied. CONSTITUTION:Extrusion molding, for example, of vinyl chloride resin containing a foaming agent is performed by an injection molding machine 1 and a main part 5a of a molding foamable resin framing member, which possesses a pinching and holding groove of a glass sheet 3 for a window of a motor car and is in an endless cross-sectional form, is formed. Then an adhesive agent layer 6 is formed on the inside of the pinching and holding groove 4 by applying a hot melt adhesive agent to the same and the pinching and holding groove 4 is made to place temporarily on both sides of the fringe of the glass sheet 3 through the layer 6. Then the glass plate 3 on both sides of which the main part 5a has been made to place is set to the insides of molding space parts 7c, 7d of a silicone mold 7. Then high-frequency molding is applied to the silicone mold 7 by a high-frequency heating equipment 8 and the pinching and holding groove 4 of an endless forming foamed resin framing member 5 having a uniform or partially different cross section is stuck to the fringe of the glass plate 3 through the layer 6. The same is cooled after that and window equipment 9 is unloaded.
Patent JP-S62260499-A (JP)
Title: Connection structure of voice coil for acoustic transducer
Inventor: UCHIDA TAMOTSU
IPC: H04R9/04
Filed: 1986-05-06
Abstract: PURPOSE:To prevent a voice coil from peeling solder by forming a conductive foil on a voice coil bobbin and connecting the edge of the voice coil coiled up its surface to the conductive foil with ultrasonic welding. CONSTITUTION:A round or square, etc., hole 1a is formed on a voice coil bobbin 1 corresponding to the connection part of the edges 2a and 2b of a voice coil 2 with a conductive foil 7 and the voice coil bobbin 1 is coiled up with a stripe or round wire which is made of aluminum or copper, etc., after applying an insulating material and adhesive material so as to be set a voice coil bobbin 2. By inserting the bearer 8 for ultrasonic welding in the hole 1a part from the rear side of the voice coil 2 and contacting it directly with the rear of the conductive foil 7, the edges 2a and 2b of the voice coil 2 are allowed to contact with the corresponding part of the hole 1a of the voice coil bobbin 1 on the surface of the conductive foil 7. The excitation part 9 for ultrasonic welding is put on the edges 2a and 2b and the ultrasonic welding is executed in order to apply excitation and pressure at the same time so that the voice coil 2 may contact with conductive foil 7. Thus the connection structure which has improved heat resistance and anti-corrosion can be obtained.
Patent JP-H041098-A (JP)
Title: X-y plotter
Inventor: ARITA TAKASHI
IPC: B43L13/00
Filed: 1990-04-19
Abstract: PURPOSE:To move not only a pen up and down at high speed but also a carriage at high speed by performing the up-and-down movement of a pen rising and falling part at the time of drawing within the controllable region of a solenoid and mechanically positioning the pen rising and falling part within the uncontrollable region of the solenoid in the up-and-down movement at the time getting over a pinch roller. CONSTITUTION:When a carriage 1 gets over pinch rollers 6, it is necessary to raise a pen 4 to the height not coming into contact with the pinch rollers 6 and this rising operation is performed by the movement of the carriage over the distance B between a slide protruding surface 3b (height C) and a slide plane 3a (height 0) due to the upward elastic energizing force applied to a pen rising and falling part 2 regardless of the control of a solenoid 2b. At the time of drawing, the carriage 1 is moved to move a projection part 2c over the distance B between the slide plane 3a (height 0) and the slide protruding surface 3b (height C) so as to push the pen downwardly. By this method, the solenoid 2b becomes a controllable region and the distance A between the height C and height D is controlled by the solenoid 2b.
Patent JP-S5330060-A (JP)
Title: Flow rate control valve for refrigerator
Inventor: KAWASHIMA KENICHI
IPC: F25B41/06
Filed: 1976-09-01
Abstract: PURPOSE: To obtain a control valve having less pressure pulses or the like and favourate flow rate controllability by using a plunger free from balance hole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11275918-A (JP)
Title: Manuring apparatus
Inventor: TAKAGI EISUKE
IPC: A01C23/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manuring apparatus capable of carrying out a smooth supply and manuring of manure even when the manure to be manured has a high viscosity, or the fluidity of the manure is bad because of a low temperature by pressurizing the upper face of the manure in a manuring tank by a specific method. SOLUTION: This manuring apparatus constituted of a manure tanks 3, 3' installed in a traveling apparatus 1, and an ejecting pump for manuring the manure in the manure tanks 3, 3' on a field has a pneumatic pump 6 installed in a proper position of the machine body, and used for sending air into the interior of the manure tanks 3, 3' to pressurize the manure from the upper face. Suction openings of the ejecting pump are preferably faced to the lower parts of the manure tanks 3, 3'.
Patent JP-S5629107-A (JP)
Title: Detector for rail height displacement
Inventor: ISHIDA AKIRA
IPC: G01B11/00
Filed: 1979-08-17
Abstract: PURPOSE: To obtain the detector ease of handling and high in accuracy, by providing the projector to the shaft box of the wheel and the light source connected to the projector via the photoreceiver and optical fiber with the car.  
     CONSTITUTION: The projector 9 is installed on the bearing box 3 of the wheel, and the light source 11 connected to the projector 9 via the photoreceiver 10 and the optical fiber 12 is installed underneath the floor of the car body 7. Further, the displacement of rays according to upper and down displacement of rail is received at the photoreceiver 10 to detect the height of rail. Accordingly, the light source 11 and the photoreceiver 10 can be formed so that they are not subject to the affect of vibration and shock and easily formed to protect the invasion of rain, snow and external light, allowing ease of handling and detection with high accuracy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59228803-A (JP)
Inventor: AOYAMA TAKAICHI
IPC: A43D29/00
Filed: 1983-06-09
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-H04258863-A (JP)
Title: Cassette tape with editing device
Inventor: KAWANOBE KAZUTO
IPC: G11B27/06
Filed: 1991-02-12
Abstract: PURPOSE:To obtain reproduction sound with a few interruption in sound by storing a blank (rest) tape and a leader tape generated at the time of recording and editing (deleting) them, in a cassette tape. CONSTITUTION:A drum 1 formed with a slit 1a for normal winding stead of a conventional hub is provided, and a drum 2 for storage winding which is attached with a tape end and formed with a hub 2h is provided at the inner side of the drum 1 via clutches 1b and 2b. A stopper 4a is further provided for the drum 1. At time of storage, by fixing the drum 1 with the stopper and rotating the hub 2h, the tape can be taken up with the drum 2 through the slit and stored.
Patent JP-H06312198-A (JP)
Title: Sewage treatment method and apparatus
Inventor: TOMITA YOSHIO
IPC: C02F9/00
Filed: 1993-04-30
Abstract: PURPOSE:To shorten a treatment required time, to reduce a necessary area and to remove a nitrogen component without using chemicals. CONSTITUTION:A first sedimentation basin 1, a biological reaction tank 2, a second sedimentation basin, an anaerobic packed tank 4 packed with a carrier supporting denitrifying bacteria and an aerobic packed tank 5 packed with a carrier in which nitrifying bacteria live are installed and nitrified water is circulated from the aerobic packed tank 5 to the anaerobic packed tank 4. A part of the outflow water from the first sedimentation basin 1 is allowed to flow to the anaerobic packed tank 4 without being passed through the biologicval reaction tank 2 and BOD contained in outflow water is used as a hydrogen donor to perform denitrification.
Patent JP-S61261133-A (JP)
Title: Control system of solenoid clutch for vehicles
Inventor: MIMURA MUNEHIKO
IPC: B60W10/04
Filed: 1985-05-14
Abstract: PURPOSE:To make a degree of clutch control at starting ever so easy as well as to improve its feeling so better, by installing a clutch torque limit operational device which calculates a clutch torque limit from those of engine speed, throttle opening and car speed. CONSTITUTION:This is a control block consisting of an engine characteristic 202 to a throttle opening signal thetaTH from an accelerator opening signal thetaACC or an operated variable of a driver, an engine speed NE characteristic 203 to engine producing torque tauE, a starting mode detecting device 204 detecting a starting mode requiring a starting clutch motion according to car speed VW, a throttle opening thetaTH and accelerator opening thetaACC, and a torque command operational device 101. And, the throttle opening thetaTH in response to a demand of the driver, in such a case that an engine stall occurs if clutch torque increases, control over the clutch torque is carried out in order to reduce it.
Patent JP-H05301259-A (JP)
Title: Injection molding die
Inventor: SHOJI TSUTOMU
IPC: B29C45/26
Filed: 1992-04-23
Abstract: PURPOSE:To prevent slide cores and an ejector pin from colliding with each other even when the moving distance of the slide cores by a method wherein the ejector pin is arranged at the back of the slide cores under the condition that gap is provided between the tip of the ejector pin and the slide cores. CONSTITUTION:By making an ejector pin 81 shorter than the normal ejector pin, gap 38 is set so as to form between the tip of the ejector pin 81 and the tips of the slide cores 4. In order to make the moving distance of the slide cores 4 larger, the length of tilting pins 6 is made longer. As a result, since a gap is provided between the tip of the ejector pin 81 and the slide cores 4 or the length of the ejector pin 81 is shortened by the amount corresponding to the gap, no collision of the ejector pin 81 with the slide cores 4 occurs, even when the return of the slide cores 4 is hastened. Accordingly, neither the slide core 4 nor the ejector pin 81 is damaged.
Patent JP-H01275226-A (JP)
Title: Constant speed running control device for vehicle
Inventor: MATSUOKA TOSHIHIRO
IPC: F16H59/48
Filed: 1988-04-27
Abstract: PURPOSE:To restrain the frequency of shift-down to a minimum value while ensuring an excellent acceleration performance by detecting at least a gradient of a descending slope during acceleration caused by turning on an acceleration instruction switch so as to inhibit a shift-down. CONSTITUTION:A control unit 8 receives detection signals from various sensors and switches 9, 11 through 15 for detecting operating conditions of an engine, and various constant speed running switches 16 through 19, and computes various control signals which are delivered to a throttle valve actuator 4, and speed change solenoids 6a through 6c and a lock-up solenoid 7 in an automatic transmission 5 so as to perform control of constant speed running. In this arrangement, the control unit 8 detects at least a gradient of a descending slope during acceleration of a vehicle, and inhibit a shift-down of the automatic transmission 5. With this arrangement it is possible to restrain the frequency of shift down to a minimum value while ensuring an excellent acceleration performance.
Patent JP-S589893-A (JP)
Inventor: ITOU TSUNEO
IPC: C05F9/02
Filed: 1981-07-04
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-S585992-A (JP)
Inventor: HIROKAWA TOSHIO
IPC: H05B6/36
Filed: 1981-07-03
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-S59227836-A (JP)
Title: Novel process for producing ether compound
Inventor: YAZAWA HISATOYO
IPC: C07B61/00
Filed: 1983-06-10
Abstract: PURPOSE:To produce the titled compound in high yield, by reacting a phenol or thiophenol with a halide using a carbonate as a base and methyl isobutyl ketone as a solvent, thereby facilitating the separation of the objective compound from the reaction mixture. CONSTITUTION:The compound of formula R<1>-XH[R<1> is (substituted) aryl; X is O or S]is made to react with the compound of formula R<2>-Y[R<2> is (substituted) alkyl, alkenyl or aryl; Y is halogen] in the presence of a carbonate and methyl isobutyl ketone, at a temperature between the boiling point of methyl isobutyl ketone (about 110 deg.C) and room temperature, or under cooling. Preferably, water or an amide solvent such as dimethylformamide is added to the reaction system to accelerate the reaction. After the completion of the reaction, water is added to the reaction mixture to transfer the raw material and the carbonate to the aqueous phase, and only the objective compound of formula is separated from the methyl isobutyl ketone layer.
Patent JP-S5439344-A (JP)
Title: Coil handling apparatus
Inventor: KANI YASUNORI
IPC: B21C47/24
Filed: 1977-09-02
Abstract: PURPOSE: To provide an apparatus which permits quick positioning of the coil outlet by guiding the final end of the stip upward with a guide while the coiler won wound by an up coiler is received with accradle roller device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61262239-A (JP)
Title: Disc brake device for motorcycle
Inventor: SEKI MASAYUKI
IPC: F16D65/28
Filed: 1985-05-16
Abstract: PURPOSE:To improve a maintenance work and to reduce a cost, according to the method wherein a mounting bracket is pivotally supported to the axle of a front wheel, and a calliper is coupled to a brake wire movably in a pushing direction. CONSTITUTION:A master cylinder 18, serving to generate a liquid pressure, is formed to a calliper 10 of a disc brake 6 integrally with the upper part of a calliper division body 10a. The rear end of a piston rod 20 is pivotally supported to a stay 22 of a front fork 1 by means of a support stem 23 in a manner to be projected from the open end of the cylinder 18. Further, a locking projection 28 is formed on an upper wall on the front fork 1 side of the master cylinder 18, and a locking top 29a, formed on the one end of a brake wire 29, is locked to the locking projection 28. The brake wire 29 is inserted into the stay 22 about in the same direction as that of the piston rod 20, and a locking top 29b on the other end is connected to a brake lever 31.
Patent JP-S58221550-A (JP)
Title: Automatic information transmission controlling system under control
Inventor: MANBA HIROSHI
IPC: H04M3/22
Filed: 1982-06-18
Abstract: PURPOSE:To ensure the quick and accurate transmission of common information over a wide range, by informing automatically an under-control state to a subscriber terminal from a spot where the traffic is controlled in case a congestion is generated and the calling of the subscriber terminal is controlled. CONSTITUTION:A traffic controller 11 provided in a communication control part 1 transmits the traffic control information to each exchange point 2. This point 2 connects a subscriber terminal 8 to an information tone transmitter 5 when the terminal 8 gives a call to the ground or subscriber under traffic control by the traffic control information. While an information tone reproducer 12 is automatically at the part 1, and the reproduced under-control information tone is distributed to each point 2. The point 2 sends the information tone to the transmitter 5. Thus it is possible to inform an under-control state to the terminal 8. In such a way, the production and transmission of the under-control communication tone are processed in a unitary way through the control network 1. Thus the unitary control is possible for the under-control information tone to ensure the quick and accurate information of an under-control state.
Patent JP-H08295668-A (JP)
Title: Piperidine derivative and medicinal preparation containing the same
Inventor: KOHAMA HIROMASA
IPC: A61P43/00
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a novel piperidine derivative which has GPII/IIIa receptor antagonistic action, platelet coagulation inhibitory action and antithrombotic action and is useful as an antithrombotic agent. CONSTITUTION: A compound of formula I [B and G are each a (substituted) 0-10C alkylene; E is a (substituted) phenylene; L is hydroxy, a 0-10 alkylamino, a 1-10C alkyloxy; A is formula II (R1 -R3 are each H, a 1-10C alkyl, an aryl-0-8C- alkyl; Q is H, a 1-10C alkyl)], e.g. N-(m-(1-(acetoxymethoxycarbonyl)piperidin-4- yloxy-acetylamino)benzoyl)-β-alanine ethyl ester. The compound of formula I is obtained, e.g. by condensation reaction between a compound of formula III (M is H, a 1-10C alkyl) with a compound of formula IV in the presence of a condensing agent.
Patent JP-S59232902-A (JP)
Title: Polythiazyl film
Inventor: IKEDA YUKIHIRO
IPC: C08J5/18
Filed: 1983-06-14
Abstract: PURPOSE:To obtain a polythiazyl film consisting of polythiazyl crystals whose fibrillation direction coincides with the direction of the film thickness and having electric conductivity and electric anisotropy by vapor-depositing S2N2 on a substrate in high vacuum to form a thin film, and subjecting the film to solid phase polymn. in vacuum. CONSTITUTION:S2N2 is vapor-deposited on a flat substrate cooled to a low temp. in high vacuum to form a thin film, and this film is subjected to solid phase polymn. in vacuum at room temp. or under heating to obtain a polythiazyl film consisting of fibrils grown in a direction perpendicular to the substrate on the whole surface of the substrate. The whole surface of the polythiazyl film is made of an aggregate of fibrillar fine crystals having high orientability and crystallizability, and the fibrillation direction of the fine crystals coincides with the direction of the film thickness. The polythiazyl film has electric conductivity and electric anisotropy in the direction of the film thickness, and it is useful to form a device, an element or the like as an electrically conductive anisotropic film of a large area.
Patent JP-H09285673-A (JP)
Title: Flat sewing machine
Inventor: NAKAMURA SATOSHI
IPC: D05B35/04
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine capable of sewing cloth together in a constant folding width. SOLUTION: This flat sewing machine is constituted so that an upper face 11A of a base board 11 of an attachment 10 for hemming bottom is formed to have height almost equal to that of an upper face 5A of the throat plate 5, a plate spring 29 to press cloth is set so as to be extended to the side of the needle location 7 to eliminate cloth twisting by removing the height difference between the base board 11 and throat plate 5 to remove cloth twisting, and the double-folded cloth as far as the side of the needle location is pressed by the plate spring 29 from upside to enable to securely sew cloth together in a constant width.