baber/WOPTO huggingface dataset:
Patent JP-S5614530-A (JP)
Title: Thermosetting resin
Inventor: ITOU MORIYUKI
IPC: C08G73/10
Filed: 1979-07-13
Abstract: PURPOSE: An imide ring structure-containing thermosetting resin having excellent moldability and heat resistance, which melts at a relatively low temperature and cures after a relatively long time, prepared by reacting, with heating, a bismaleimide with an aminophenol.  
     CONSTITUTION: One (1) mol of a bismaleimide represented by formula I, wherein R 1  is H or alkyl, R 2  is -O-, -CH 2 -, -SO 2 - or -SS-, and R 3  is H, alkyl or Cl, is reacted with 0.2W1.0mol, particularly, 0.4W0.8mol of an aminophenol represented by formula II, wherein R 4  is H, halogen or alkyl and n is 1W2, at 100W140°C, to obtain a thermosetting resin. The resin cures completely by keeping it at about 240°C and can forms a molded product useful as an electrical insulating material and a sliding material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5516849-A (JP)
Title: Nozzle for granular material feeding apparatus
Inventor: INOUE HIDENORI
IPC: B65G53/24
Filed: 1978-07-21
Abstract: PURPOSE: To provide a nozzle for use in a granular material feeding apparatus, which is added with a nozzle vibrating means so that occurrence of bridging of granular material in a container can be positively prevented if it is required to vacuum feed such a granular material having a poor fluidity.  
     CONSTITUTION: Nozzle 1 has a steel suction tube 4 with a pointed top, from which granular material is drawn by the function of vacuum developed by compressed air ejected into the tube 4 from ports 14. Around the tube 4, there are provided an upper housing 2 and a lower housing 3, so that compressed air is supplied into the nozzle through hollow space 13, while applying vibration to the nozzle by actuating a ball in passage 12 by the compressed air injected from compressed-air feeding pipe 6. That is, nozzle itself is vibrated in the arrangement of this invention. Therefore, granular material can be conveyed continuously and smoothly with no need of additional driving force. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60230550-A (JP)
Title: Exhaust-gas recirculation controller
Inventor: KIGAMI KATSUHIKO
IPC: F02D41/14
Filed: 1984-05-01
Abstract: PURPOSE:To obviate the necessity of a flow-rate sensor for the recirculated exhaust-gas by suspending the exhaust-gas recirculation under a prescribed operation condition of an internal-combustion engine and measuring the exhaust-gas recirculation amount from the output of an O2 sensor before and after said suspension and correction-controlling the exhaust-gas recirculation amount. CONSTITUTION:In the captioned apparatus, an EGR control apparatus 22 is installed into an EGR pipe 24 which communicates to an exhaust pipe 14 and a suction pipe 12, and the opening-degree of the EGR controller 22 is controlled by controlling an atmospheric-pressure controlling solenoid valve 26 and a negative- pressure controlling solenoid valve 28 by an electronic controller 50. In this case, under a prescribed operation condition where an internal-combustion engine 10 maintains the stable operation state, exhaust-gas recirculation control is compulsorily suspended. Then, the recirculation amount of the exhaust-gas is calculated from the difference between the average value of the output of an O2 sensor 40 in the suspension state of the engine and the average value of the output of the O2 sensor 40 in the stable operation state of the engine, and the exhaust- gas recirculation amount is correction-controlled according to the calculated value.
Patent JP-S59215399-A (JP)
Inventor: OOKOUCHI HARUO
IPC: C11D3/14
Filed: 1983-05-20
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-H07294956-A (JP)
Title: Photoconductive liquid crystal light valve
Inventor: YOKOI HIROSHI
IPC: G02F1/135
Filed: 1994-04-26
Abstract: PURPOSE:To improve resolution by lessening widening of electric fields with a dielectric mirror between a pair of electrode layers. CONSTITUTION:The dielectric mirror 16 having alternately laminated structures of ZnS films and MgF2 films exhibits a desired light reflection characteristic as a light reflection layer of a low refractive index (impedance) according to the photoconductive liquid crystal light valve (LCLV) 1. The low impedance is maintained in the light reflection layer by the specific dielectric constant of <=10 possessed by the respective films of the dielectric mirror having the alternately laminated structure of the low-refractive index films having a refractive index <=1.5 and the high-refractive index films having >=2.3. As a result, a desired purpose is achieved. The differences between the refractive indices of the respective layers of the laminated layers are relatively large and, therefore, the formation of the dielectric mirror 16 to a smaller thickness is possible. The resolution is further improved according thereto. The light reflection band of the mirror 16 is widened and the leakage into the photoconductive layer 15 is lessened. The efficiency of optical writing as the LCLV 1 is improved.
Patent JP-H04322647-A (JP)
Title: Tampon
Inventor: KUBOI MASAYUKI
IPC: A61F13/26
Filed: 1991-04-20
Abstract: PURPOSE:To enable the insertion of an absorbing body at a specified position in a vagina smoothly eliminating a friction resistance of the absorbing body with the wall of the vagina while allowing the removing of a housing cylinder smoothly. CONSTITUTION:In a tampon 1 for housing an absorbing body 2 into a housing cylinder 6, the housing cylinder 6 comprises a flexible cylindrical sheet part 61 and a rigid cylindrical part 62 provided successively to the flexible cylindrical sheet part 61 and a first takeoff device 63 and a second takeoff device 64 are connected to the tip part of the flexible cylindrical sheet part 61 separately while being formed longer than the housing cylinder 6. The first takeoff device 63 and the second takeoff device 64 have a coupling point 65 at which they are connected together partly while the length thereof is different from each other to the connection of the tip part from the coupling point 65.
Patent JP-2000286817-A (JP)
Title: Ofdm receiver
Inventor: YAMAMOTO AKIO
IPC: H04B7/005
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an interpolation system giving an excellent estimate of a response of a transmission line as an interpolation system on time basis in the case equalization is conducted in the frequency domain where a multiplier being a cause to increase the circuit scale is not required. SOLUTION: An adder 21 of this OFDM receiver sums pilot signal transmission line response estimate values H-(l,kp,l) and H-(l+4,kp,l+4) using an adder 21, a bit shift circuit 22 shifts the sum by 1-bit to obtain a value H-(l+2,kp,l+2). Furthermore, an adder 23 sums the value H-(l,kp,l) and the output of the bit shift circuit 22, a bit shift circuit 25 shifts the obtained sum by one bit to obtain a value H-(l+1,kp,l+1). Similarly, an adder 24 sums the value H-(l+4,kp,l+4) and the output of the bit shift circuit 22, and a bit shift circuit 26 shifts the obtained sum by one bit to obtain a value H-(l+3,kp,l+3). Thus, no multiplier is required so as to reduce the scale of hardware. Moreover, storage of two pilot signals on time basis is sufficient to each carrier where the pilot signals are transmitted and the memory scale can also be decreased.
Patent JP-S5613866-A (JP)
Title: Communication device
Inventor: UCHIUMI MASAO
IPC: B66B5/00
Filed: 1979-07-13
Abstract: PURPOSE:To ensure an automatic calling of the prescribed telephone in an emergency and even in case nobody is in the guarding room and then realize the talking with the telephone in an elevator, by holding a certain state for a fixed time with occurrence of the request signal and then carrying out the dial output. CONSTITUTION:When push-button 2 is pressed in elevator 1 and in an emergency, signal detecting part 3 starts to give the control to MF signal oscillating circuit 5 via FM signal control circuit 4. Then the abbreviated dial number of the pushphone is sent to central office lines L1'' and L2'' each. At the same time, part 3 gives the start to main wire starting circuit 9 to form a DC loop to central office lines L1' and L2'. Receiving this signal, the switchboard of the telephone office connects this signal to the number of the called subscriber which is stored previously. When the called subscriber gives the answer, the current of the telephone circuit is reversed. And then information tone control circuit 11 is started via answer detecting circuit 10, and the information tone is sent to the called subscriber from information tone signal generating part 13. At the same time, relay contacts l<1> and l<2> are closed in a delay of a fixed time and after the relay of circuit 10 worked, and thus the talking circuit is closed. As a result, the talking becomes possible between telephone transmitter 16 and the called subscriber.
Patent JP-S594541-A (JP)
Title: Copying device
Inventor: KANEKO TAMAKI
IPC: B65H3/44
Filed: 1983-05-23
Abstract: PURPOSE:To prevent a sheet from rising up as well as to perform the paper refeeding satisfactorily, by installing a sheet keeper in an intermediate tray of a paper refeeding device, in case of a copying device provided with the paper refeeding device that feeds the sheet back to an imaging device again for deplex copying. CONSTITUTION:A paper feeding part 1 is provided with, for example, three paper feeding stocks 2-4 holding a bundle of sheets different in size each, and these sheets on each of paper feeding blocks 2-4 reach a paper feeding passsge 5 via a group of plural rollers, then fed to a copying part consisting of a sensitive drum 12 and a copier 13 via a buffer part 9 and copied thereat. Successively, these sheets reach a turnover device 17 via a pair of fixing rollers 15 and delivered to a paper discharge tray 28 and a conveyor belt device 29 in accordance with first and second switching guide plates 24 and 25. These sheets fed to the conveyor belt device 29 is delivered to an intermediate tray 34 when a third switching guide plate 32 exists in a chain line position, and at this time each sheet is prevented from rising up owing to a sheet keeper 34.
Patent JP-H02266728-A (JP)
Title: Data transmission error control system
Inventor: SATO REIKO
IPC: H04L1/12
Filed: 1989-04-07
Abstract: PURPOSE:To perform data transfer normally even when a fixed fault occurs by taking the ENOR of data received first and the data received in the first re-transmission, and repeating the combinational transmission of bits that go to '1'. CONSTITUTION:A processor A compares return data from a processor B with original data, and performs the recursive transmission of the data in which all bits are inverted when noncoincidence is obtained. When the noncoincidence is obtained in second data comparison, the processor B takes the ENOR (inversion of exclusive OR) of first reception data and second reception data (inversion data), and detects a defective data part. When the defective data part is detected, the data is transferred to the processor A with the combination of ON ('1') and OFF ('0') possibly considered for the defective part, and comparison with the original data is performed at a processor A side. Such sequence is repeated until coincidence between both data can be obtained. Thereby, it is possible to perform the data transfer normally even when the fixed data fault occurs.
Patent JP-H07291218-A (JP)
Title: Method and apparatus for mounting corner protector in packing of coiled metal plate
Inventor: FUJINO SHINJI
IPC: B65B25/14
Filed: 1994-04-27
Abstract: PURPOSE:To automatically mount corner protectors to both edges on the upper side of the circumference of a packed coil. CONSTITUTION:The apparatus is composed of a coil skids 3 for carrying a coil C, a pair of articulated robots 1 and 1 arranged so that the placed coil C comes within the limits of turning thereof and each having a robot hand 2 for holding corner protectors at the front end of its arm, and a pair of supply racks 4 and 4 for storing corner protectors arranged on positions within the limits of turning of each of the articulated robots and not conflicting with the coil C.
Patent JP-H10278218-A (JP)
Title: Production of screen printing base paper, apparatus therefor, and production of plate-making apparatus for screen printing base paper
Inventor: UCHIYAMA KOICHI
IPC: B41C1/14
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To produce a screen printing base paper by manual writing and to obtain a color image by one operation. SOLUTION: A color region on which three primary color inks of cyan, magenta and yellow are printed on a stripe state is provided on the surface of a sheet. A plate making apparatus 10 has an uneven part 13 having fine particles applied thereto. Fine particles applied patterns coincide with the stripes of the sheet. An assembly 3 of screen printing stencil paper 2 is placed on the uneven part 13 and a back sheet 7 is opened to draw an image on the screen printing stencil paper by a ball-point pen. The image is formed by stripe patterns. A assembly 10 is detached from the plate making apparatus and ink is placed on the screen printing stencil paper to close the back sheet 7 to apply press printing to the color region of the sheet to form stripe patterns on the sheet.  The stripe like color region of the sheet is partially covered with stripe like printing coinciding with regularity and an image having a hue different from a ground color appears by the color mixture of the hues of an exposed color region.
Patent JP-H03289470-A (JP)
Title: Fishery product package and method of packaging same
Inventor: KUROKI JUNICHI
IPC: B65D81/26
Filed: 1990-04-04
Abstract: PURPOSE:To prevent quality deterioration due to drip by a method wherein a package consisting of a water-absorbing sheet having a specific structure for wrapping fishery products and a gas-barrier bag-like wrapping material for forming the outer covering of the aforesaid sheet and the bag-like wrapping material is made heat sealable. CONSTITUTION:A fishery product package consists of a water-absorbing sheet for wrapping fishery products and a gas-barrier bag-like wrapping material for forming the outer covering of said sheet. The water-absorbing sheet consists of a water-permeable sheet adapted to be disposed on the fishery product side, a water-permeable or water-impermeable sheet and a high water-absorbing resin interposed between these two sheets. The gas-barrier bag-like wrapping material is made heat sealable and capable of heat sealing the fishery products under reduced pressure after wrapping therewith, whereby the fishery products can be vacuum packed. Nonwoven fabric, paper, etc., are used as the water- permeable sheet and it is preferable to use the gas-barrier bag like wrapping film or laminated films having an oxygen permeability of at most 200cc/cm<2>.24 hr.atm.
Patent JP-S59216867-A (JP)
Title: N-aralkylthiolcarbamate derivative, its preparation, and controller for plant blight comprising it as active ingredient
Inventor: KIRINO OSAMU
IPC: A01N47/12
Filed: 1983-05-20
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is >=3C alkylene; R2 is lower alkyl, cycloalkyl, lower alkenyl or aralkyl). USE:A controller for plant blights. Useful especially against plant blights in paddy fields such as blast and sheath blight of rice plants, etc. PREPARATION:An aralkyl isocyanate derivative shown by the formula II is reacted with a thiol shown by the formula HS-R2 in a solvent such as hexane, benzene, chloroform, etc. at 0-120 deg.C for 0.5-5hr, to give a compound shown by the formula I . 0.9-1.2 equivalent thiol is used based on 1 equivalent compound shown by the formula II in the reaction. Or, an aralkylamine shown by the formula III is reacted with a chlorothiol formate shown by the formula IV, to give a compound shown by the formula I .
Patent JP-S59214799-A (JP)
Inventor: MURAGUCHI YUKITO
IPC: G21F1/06
Filed: 1983-05-20
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-H09136023-A (JP)
Title: Spigot type locking device to correctly install accessories in multiple component cartridge or distribution device
Inventor: BIRUHERUMU AA KERAA
IPC: F16B7/20
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to insert a mixer into a two-component cartridge only when matching is obtained in one determined direction to prevent the mutual chemical contamination in the outlet of the cartridge when the mixer is fixed to the cartridge. SOLUTION: In a mixer 1, two inlets 6, 7, a mixer element group 3, and a mixer outlet 4 are in a mixer housing 2. The base end of the housing 2 constitutes a bayonet plug with flanges 10, 11 and is put together with the bayonet socket of the cartridge to fix the mixer to the cartridge. Since the width of the flange 10 is larger than the that of the flange 11, and a notch on the cartridge side corresponds to that, code matching which can be identified visually is possible. Fixing is possible only in a determined direction, the fixing direction can be judged easily, fixing errors can be prevented, and mutual contamination is eliminated.
Patent JP-S60233088-A (JP)
Title: Oxacephemtetrazolylacetic acid derivative
Inventor: NAGATA WATARU
IPC: A61P31/04
Filed: 1984-05-04
Abstract: NEW MATERIAL:A compound of formula I (Hal is halogen) and its derivative. EXAMPLE:7beta-( 2-Chlorovinylthio )acetamide-7alpha-methoxy-3-( 1-carboxymethyl-1H-5- tetrazolylthio)methyl-1-dithia-1-oxa-3-cephem-4-carboxylic acid. USE:Antibacterial: it shows reduced side-effects such as antabuse-like action. PREPARATION:For example, the condensation reaction between 7beta-amino compound of formula II and carboxylic acid of formula III is carried out in a solvent such as dichloromethane in the presence of a condensing agent such as a mixture of N,N'-dicyclohexylcarbodiimide with 2-ethoxy-1-ethoxycarbonyl-1,2- dihydroquinoline, and pyridine at 0 deg.C- room temperature for 1-6hr.
Patent JP-H08245188-A (JP)
Title: Switch lifting sling for unloader
Inventor: YUMOTO TOYOHIKO
IPC: B66D3/26
Filed: 1995-03-10
Abstract: PURPOSE: To facilitate the handling of a switch at the time of disuse by installing a cord super of the switch at both ends of a square pipe to be clamped to a ladder free of detachment, in this unloader being composed of assembling a winch in the ladder. CONSTITUTION: In this unloader which assembles a winch (b) in the base of an unloader body from a ladder 7, driving this winch (b) by means of an operation of a switch (c), and makes a receiving part go up and down along this ladder (a), two ladder securing fittings A and A' are installed in a metal square pipe 1. In addition, A clamp-adjusting screw B is installed in this securing fitting A', while each switch cord supporter C is installed at both ends of this square pipe 1. A switch lifting sling being composed of like this manner is entered into an inner part of the ladder from the backside in an interval between both these securing fittings A and A', and the clamp-adjusting screw B is clamped tight, and in this state intact, a cord part of the switch (c) at the time of disuse is engaged with one side of the symmetrical switch supporters C, supporting this switch (c).
Patent JP-H11287489-A (JP)
Title: Ventilator
Inventor: ARAKI NAOYA
IPC: F24F7/007
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator where a large quantity of ventilating air is secured only at operation of a switch in specified ventilation zone and can be ventilated, regardless of the operation other switches. SOLUTION: A ventilator is obtained, which is provided with a ventilating fan body 12 provided with a blower 9 for exhausting the air sucked in from the suction ports 5, 6, and 7 led to ventilation zones 2, 3, and 4 out of a room from an exhaust port 8 so that the operation control of the blower 9 may be performed through a controller 13 by the operation of the switches 14, 15, and 16 being provided corresponding to each ventilation zone 2, 3, and 4, and in which the quantity of ventilation of the specified ventilation zone 3 is secured by increasing the quantity of ventilation only at operation of the switch 15 being provided corresponding to a specified ventilation zone 3.
Patent JP-H01261895-A (JP)
Title: Fixing method for electronic apparatus
Inventor: INOMATA YOJI
IPC: H05K5/02
Filed: 1988-04-12
Abstract: PURPOSE:To enable easy attaching and detaching of a cabinet with a very simple operation, by using a light-weight metal fixing fitment of simple structure, realize sure fixing, and enable stable retaining under severe vibration condition, by engaging the recessed part of a side surface and the protruding part of a side plate with the fixing fitment provided with an elastic member, on an inner surface of a side plate facing the side plate on which the protruding part is arranged. CONSTITUTION:Side plates 3A, 3B of two facing sides are higher than side plates 3C, 3D of the other two sides, and have heights whose upper ends reach the vicinities of the upper edges of recessed parts 1a, 1b of both side surfaces of an electronic apparatus cabinet 1, when the electronic apparatus cabinet 1 is attached. On the side 3A, a protruding part 3Aa is formed in the manner in which the upper end-portion is bent inside so as to engage with the lower edge of the above recessed part 1a. On the inner surface of the side plate 3B facing the side plate 3A, an elastic member 4 composed of a coil spring protruding inside is installed at a position of height corresponding with the recessed part 16, by a fixing screw 5. The recessed part 1b of the electronic apparatus cabinet 1 is brought into contact with the elastic member 4 of a fixing fitment 2, and pressed down. Then, by pushing the whole body, the lower edge of the recessed part 1a of the other side surface and the protruding part 3Aa of the upper part of the side plate 3A are engaged with each other, and then a mounting work is finished. Detaching work is easily enabled by a process inverse to that of the mount ing.
Patent JP-H05257956-A (JP)
Title: Allowance calculating system
IPC: G06Q10/10
Filed: 1992-03-14
Abstract: PURPOSE:To obtain an allowance calculating system eliminating the necessity of a program relating to inverted Polish development algorithm by providing the system with a data calculation part for calculating allowance and a calculation result output part for outputting the result of allowance calculation. CONSTITUTION:A keyboard 1 is used as an input means for definition information (calculation expressions, items) and an input means for allowance data, the former is stored in a definition information storing part 3 and the latter is stored in an allowance data storing part 4. These input information is displayed on a display part 2. The information stored in both the storing parts 3, 4 is read out to a data calculation part 5. Whether the information read out from the storing part 3 is correct or not is checked by a definition information checking part 9 and then inputted to the data calculation part 5. Allowance calculation is executed by the data calculation part 5 and the calculated result is stored in a calculation result storing part 7 and displayed on the display part 2, or outputted to a calculation result output part 8 such as a printer.