baber/WOPTO huggingface dataset:
Patent JP-2000072133-A (JP)
Title: Box with pop-up display board
Inventor: HIRANO TADATSUGU
IPC: B65D5/52
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box which serves both in multi-packing and transportation and in displaying wherein the box includes display functions as an eye-catching tool similar to a display box prepared as a dedicated display box so that various information on an article and advertisement information can be transmitted to customers impactively. SOLUTION: The box with a pop-up display board comprises a front plate 1, both lateral side plates 2, a back plate 3, a bottom plate and an upper plate and includes a cut portion 9 extending over the lateral side plates 2 and the back plate 3, wherein the parallelepiped box can be separated vertically by cutting the cut portion 9. A display board which can pop up forward from one or more plates of the front plate 1, the lateral side plates 2 and the back plate 3 is provided below the cut portion 9 of the plates via horizontal folding plates provided at both sides of the display board.
Patent JP-S59154271-A (JP)
Inventor: RAFUAERU URESUTARAZU BORUDA
IPC: E05B19/18
Filed: 1983-12-23
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-S62102895-A (JP)
Title: Treating device for sanitary sewage
Inventor: YAMAMOTO TATSURO
IPC: C02F3/34
Filed: 1985-10-30
Abstract: PURPOSE:To improve the capacity for decomposing org. matter and the denitrification performance of the titled device and to save the aeration power necessary for removing org. matter by performing a continuous aerobic treatment-anaerobic treatment cycle in one vessel. CONSTITUTION:An inner cylinder 2 with the upper end and the lower end opened is arranged in an aeration vessel 1 and a diffuser 3 for upwardly spouting a gas is provided at almost the central position in the vertical direction in the inner cylinder 2. A throttle mechanism 4 for reducing the cross-sectional area in the inner cylinder 2 is furnished in the vicinity of the diffuser 3. A regulating weir 5 capable of being vertically moved is provided at the upper part of the inner cylinder 2 so that the weir is continuously brought into close contact with the inner cylinder 2. Namely, since continuous activated-sludge treatment of a moving bed system is made possible, the capacity for decomposing org. matter can be improved, the supply energy necessary for decomposing org. matter, namely the aeration power, is saved, and the denitrification performance can be improved.
Patent JP-H0967300-A (JP)
Title: Production of aqueous solution of gylcolic acid
Inventor: AKATA ATSUO
IPC: C07C51/367
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for producing a highly concentrated aqueous solution of high-purity glycolic acid not requiring concentration of a filtrate obtained by filtering off an inorganic salt generated as a by-product in a reaction and precipitated in high concentration, not requiring an operation for distilling away a large amount of an organic solvent and not requiring an ion exchange reaction at all. SOLUTION: This method for producing glycolic acid by hydrolyzing a monochloro acetic acid in the presence of an alkali metal base in water comprises (1) an inorganic acid generated as a by-product and precipitated is removed by filtration to give a reaction mother liquor, with which a water- insoluble organic solvent is brought into contact to selectively extract glycolic acid from the reaction mother liquor containing the inorganic salt, (2) the prepared extracted solution is brought into contact with water to reversely extract glycolic acid from the organic solvent layer and (3) the reversely extracted solution is concentrated.
Patent JP-H1182577-A (JP)
Title: Power transmission structure of working machine
Inventor: TANAKA MASAICHI
IPC: F16D13/52
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To superpose a clutch and a brake in the direction of the shaft center by forming the clutch to be arranged concentrically with the brake inside the brake, and form a fixed part of the brake on a transmission case so as not to interfere with the clutch. SOLUTION: A set of a clutch 29 and a brake 30 operated by right and left steering pedal is formed on each of a transmission system from an input shaft 24 to a left axle 27L and a transmission system from an input shaft 24 to a right axle 27R. Plural fixed brake discs and plural rotary brake discs fitted in such a manner as to be rotated integrally with a clutch housing are arranged in such a manner as to be superposed in the shaft center direction in the state of being alternately positioned in the shaft center direction in a cylindrical transmission case 25. This is fitted to the end part of the transmission case 25, and a ring-like regulator is fitted thereto. Thus, the brake 30 is formed to be arranged concentrically outside the clutch 29.
Patent JP-S61121633-A (JP)
Title: Network supervisory system
Inventor: KISHIDA TADASHI
IPC: G06F13/00
Filed: 1984-11-19
Abstract: PURPOSE:To detect an error node and an error branch with a simple logic by referencing a node branch table to use the number of nodes informing the error branch and the node informing the said error branch. CONSTITUTION:Nodes 1-6 transmit a diagnostic packet at a prescribed period from a diagnostic packet transmission section 10 to an adjacent node. A diagnostic reception section 11 of the adjacent node receives the diagnostic packet and the reception is informed to a diagnostic packet supervisory section 12. The diagnostic packet supervisory section 12 supervises the notice from the diagnostic packet reception section 11, and if no diagnosis is received for a prescribed period, the diagnostic packet is trasmitted to inform it to a central supervisory station 1 by using a notice packet as an error branch to be incoming. The central supervisory station 1 acts like a node, uses a notice packet reception section 20 to receive the notice packet of branch error transmitted from each node, a point corresponding to a node branch state table 23 is taken as an error and a flag is set. Further, an erroneous node or branch is located depending on the node and the number of nodes to one branch issuing the error notice packet.
Patent JP-H03107031-A (JP)
Title: Drying device for sanitary flushing device
Inventor: ONO KEISUKE
IPC: E03D9/08
Filed: 1989-09-20
Abstract: PURPOSE:To eliminate the deposit and ingress of corrosive gas or the like and prevent the deterioration of parts by providing blowing and heat generation means within a ventilation trunk, making an air intake port and a diffuser continuous to each other via the ventilation trunk, and keeping one end of the ventilation trunk in close contact with the air intake port. CONSTITUTION:A drying device for a sanitary flushing device comprises an affected part flushing device, a drying device for the affected part after washing, a deodorizing device for removing odor after stool, and a power feed and control circuits for all the aforesaid devices housed within a body 2. Also, a body suction port 11 is provided at the rear center of a body case 10, and the ends of a window tunnel 14 and a base plate 9 are made continuous to each other. Also, a body diffuser 12 is provided at the central part of the body 2, and the window tunnel 14 is kept in close contact with the case 10. In addition, a cylindrical ventilation duct is constituted with another window tunnel 20 and the base board 9, and the central front part of the board 9 is provided with a body suction port 18 open to the inside of a stool. Furthermore, a ventilation duct end is made to come in contact with a body diffuser 19 on the back of the case 10 and a deodorizing ventilation duct is so formed as to extend from the body suction port 18 to the diffuser 19 via a deodorant 23. According to the aforesaid construction, the deterioration of electrical and functional parts can be prevented.
Patent JP-H1180681-A (JP)
Title: Foam-based pressure sensitive adhesive tape
Inventor: NAKASUGA AKIRA
IPC: C09J163/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a high performance pressure sensitive adhesive tape which exhibits excellent adhesion to an adherend and good follow-up properties to asperity of the surface of the adherend by laminating a pressure sensitive adhesive layer obtained by a cationic photopolymerization of a pressure sensitive adhesive composition based on a cationic photoreactive oligomer on a surface of a foam sheet. SOLUTION: As a pressure sensitive adhesive composition based on a cationic photoreactive oligomer, there can be employed a pressure sensitive adhesive composition comprising an oligomer having a main skeleton such as an acrylic oligomer, an ethylene-butylene oligomer, a polyisobutylene oligomer, a polyester oligomer, a polyether oligomer and the like and containing either or both of a functional group exhibiting a cationic polymerization reactivity such as an epoxy group, a vinyl group, an oxetanyl group and a functional group able to participate in a chain transfer reaction or a termination reaction in a cationic polymerization such as a hydroxyl group, which composition containing also a cationic photopolymerization catalyst, a tackifier, etc.
Patent JP-S60136177-A (JP)
Title: Fuel cell
Inventor: IYASU KIYOTAROU
IPC: H01M8/04
Filed: 1983-12-26
Abstract: PURPOSE:To obtain steady cell performance and longevity by measuring the amount of weight change of phosphric acid in cell stack and calculating phosphoric acid concentration based on the amount of weight change, and controlling the amount of water vapor to be added to fuel gas and oxidizing agent gas so that the deviation of the calculated value to a target value becomes zero. CONSTITUTION:Air X is mixed with water vapor Z in a mixer 12a and supplied to a cathode of a fuel cell stack 11 having phosphric acid as electrolyte. Hydrogen Y is mixed with water vapor Z in a mixer 12b and supplied to an anode of the stack 11. The air X and hydrogen Y used for power generation are exhausted as exhausting gases X' and Y'. Phosphoric acid weight change devices 13a and 13b are installed on the exhausting gases X' and Y' sides, and output weight change amount signals DELTAWa and DELTAWb corresponding to phosphoric acid concontration to a computing element 14. The computing element 14 outputs signals A and B proportional to phophoric acid concentration, and a valve controller 15 compares signals A and B with the target value T and controls water vapor flow rate control valves 16a and 16b so that deviation becomes zero.
Patent JP-H0798192-A (JP)
Title: Plate type heat exchanger
Inventor: NAKAMURA JUNICHI
IPC: F28F3/08
Filed: 1993-09-30
Abstract: PURPOSE:To form a plate type heat exchanger which has a light weight and high strength without providing a reinforcing rib by increasing a thickness of a stand frame or an end frame. CONSTITUTION:An insertion hole or a cutout 5 of a through bolt 6 is formed at each of outer peripheral edges of a stand frame 2 and an end frame 3, and insertion holes 5A of a through bolt 6A is opened substantially at a center of the frame 2, the frame 3 and a heat transfer plate 4. The bolts 6, 6A are clamped by nuts 7, 7A thereby to clamp fixedly a specific number of the plates 4 between the frames 2 and 3.
Patent JP-H07106970-A (JP)
Title: A/d converter
Inventor: DAIMON YOSHIAKI
IPC: H03M1/10
Filed: 1993-09-30
Abstract: PURPOSE:To improve the conversion accuracy and the operational processing performance of an A/D converter by reducing or increasing the number of bits at the time of digital output. CONSTITUTION:An A/D converter consists of a triangular wave output circuit 2 which outputs a triangular wave by the reference signal, a sample-and-hold circuit 9 which performs an analog input operation, a comparator 4 which compares the analog value with the triangular wave, and a counter 5 which operates by a signal different from the reference signal. The time length of the comparison result is defined as a reset period of the counter 5, and the counted-up output of the counter 5 is defined as the digital output. Thus the digital value can be reduced or increased by setting the clock which operates the counter 5 at the frequency different from that of the reference signal.
Patent JP-H0563525-A (JP)
Title: Pulse width variable circuit
Inventor: TAGO KUNIHOSHI
IPC: H03K5/06
Filed: 1991-08-29
Abstract: PURPOSE:To obtain a desired pulse timing by varying a rising delay time and a falling delay time of an output pulse independently. CONSTITUTION:An input pulse 1A is inputted to a comparator circuit 2. The comparator circuit 2 compares a voltage at a slope of the input pulse 1A with a reference voltage 1B and outputs a pulse 1C to one input terminal of an OR gate 4. A pulse 1D delayed by a delay circuit 3 is inputted to the other input terminal of the OR gate 4. The rising timing of the output pulse 1E outputted from the OR gate 4 is dependent on the reference voltage and the falling timing depends on the delay time of a delay circuit 3, then they are decided independently of each other.
Patent JP-S6490364-A (JP)
Title: Floor panel retaining mold timbering construction method
Inventor: NAKAJIMA YOSHIO
IPC: E04G11/50
Filed: 1987-09-29
Abstract: PURPOSE: To improve work efficiency by locking the end plate of a main form beam on a support erected on a floor surface, locking an auxiliary form beam on the side face of the main form beam, placing concrete, then removing only form beams. CONSTITUTION: A top plate 3 is provided at the upper end of a support head section 1 slidably coupled with a support plate 2. A plurality of upward lugs 4 are provided on the plate 2, and the plate 2 is supported on a support 15 by a pin 6. The support 15 is erected on a floor, the end plate 8 of a main form beam 7 is hooked on a lug 4, and an auxiliary form beam is suspended orthogonally to the beam 7. Concrete is placed on the plate 3, beam 7 and auxiliary form beam via a floor board 13. After the concrete is dried to the level that it can support its own weight, the plate 2 is lowered, the beam 7 and others are removed, and the concrete is supported by only the support 15 and floor board 13.
Patent JP-S6397955-A (JP)
Title: Photosensitive transfer type image forming device
Inventor: YAMAGATA KIYOHIRO
IPC: B41J2/475
Filed: 1986-10-15
Abstract: PURPOSE:To decrease torque fluctuation and max. torque by deviating the front end of a photosensitive member and the front end of a transfer member and transferring the same to a pressure developing device. CONSTITUTION:The photosensitive 4 and the transfer member 5, the respective front ends of which are deviated from each other, are transferred to press rollers 8a, 8b of the pressure developing device 2. The amt. (a) of deviation is preferably a>t1 and a>t2 and is further a>5t1 and a>5t2 when the thicknesses of the photosensitive member 4 and the transfer member 5 are respectively designated as t1, t2. The torque fluctuation to be generated at the time when the members are bitten between the press rollers 8a and 8b; i.e., the value of the bite torque, is, therefore, decreased and two sheets of the members can be smoothly fed into the spacing between the press rollers. The generation of wrinkling, biased feeding and jam, etc., is decreased. Since the front ends of two sheets of the members are deviated from each other, two sheets of the members are easily separable after the pressure development.
Patent JP-S6397956-A (JP)
Title: Photosensitive transfer type image forming device
Inventor: YAMAGATA KIYOHIRO
IPC: B41J2/475
Filed: 1986-10-15
Abstract: PURPOSE:To improve the ease of handling by fixing a stripping film before and behind press rollers and between a photosensitive member and transfer member in a manner as not to contact the press rollers and separating the photosensitive member and transfer member which are subjected to pressure development and are held in tight contact with each other by means of said stripping film. CONSTITUTION:The left end of the photosensitive member 1 and the transfer member 7 (members P) which are fed into a pressure developing device 11 with respect to the transfer direction 14 thereof is positioned to rest on the stripping film 10 on the side outer than the left end of the press rollers 15 and is fed in the transfer direction 14. The part at the left end which does not rest on the rollers 15 is not pressurized by the rollers 15 even after the passage therethrough and the members are held separated above and below the film 10 and are fed in this state in the direction 14. Since the width of the film 10 increases gradually toward the direction 14, the film 10 wedges increasingly between the members in a manner as to strip the members P to two sheets on progression of the transfer of the members P. The members P are entirely separated by a separating guide 13. The photosensitive member 1 is housed into a tray 16 and the transfer member 7 into a tray 17.
Patent JP-S60139955-A (JP)
Title: Controller for automatic speed change gear
Inventor: ODA KAZUYA
IPC: F16H61/10
Filed: 1983-12-27
Abstract: PURPOSE:To prevent the resonance of a driving system by installing an electromagnetic means for duty-controlling the supply of pressurized fluid into a fluidic actuator which switches the transmission passages of a driving-force transmission mechanism and varying the cycle for duty-control according to the speed- change stage. CONSTITUTION:The first and the second input shafts 2 and 3 are rotatably arranged onto a driving shaft 1b which extends from a crankshaft 1a, and can be connected with the driving shaft 1b through the first and the second clutches 5 and 6, which are operated through operating levers 7 and 9 by actuators 8 and 10, respectively, which are controlled by controlling solenoid valves 35 and 36. The ports 35c and 36c of the solenoid valves 35 and 36 are connected to an electromagnetic cut valve 37. The connection for each clutch 5, 6 is performed by controlling the solenoid valve 36 and the cut valve 37 according to the duty cycle which is varied according to the speed-change stage by a control circuit 42.
Patent JP-H0880455-A (JP)
Title: Multicyclone type dust collecting device
Inventor: KAKINUMA TAKASHI
IPC: B04C5/28
Filed: 1994-09-13
Abstract: PURPOSE: To prevent the lowering of a dust collecting efficiency and provide a high dust collecting efficiency in a whole operation range of an engine by securing a desired gas flow rate even in the case a discharge gas amount is deficient at the time of starting the engine, etc. CONSTITUTION: The inside of a main body is divided into two cyclone chambers 1a and 1b by a partition plate 2, and a damper 3 for opening an closing gas inlet flow passages 12, 13 is provided on at least one side of the gas inlet flow passages 12 and 13 communicated with cyclone chambers 1a and 1b respectively.
Patent JP-H0692951-A (JP)
Title: Production of alpha-methyl-gamma-butylolactone
Inventor: TSUDA TOMOYASU
IPC: C07D307/32
Filed: 1992-09-14
Abstract: PURPOSE:To obtain a compound useful as a raw material for solvents and polyurethanes by subjecting methyl methacrylate to hydroformylate, to reduce with hydrogen at a low pressure and then to eliminate methanol. CONSTITUTION:Methyl methacrylate is subjected to react with a mixed gas of hydrogen and carbon monoxide at 100-150 deg.C and 20-90kg/cm<2> pressure in the presence of a rhodium compound and a tris (substituted aryl) phosphite of the formula (R<1>, R<2> and R<3> are substituted aryl) to obtain methyl 3- formyl-2-methyl propionate. It is important that the tris (substituted aryl) phosphite used here shall have 2080-2090cm  -1 electronic parameter and 135-190 deg.C steric parameter. Then, obtained methyl 3-formyl-2-methyl propionate is reduced with hydrogen in the presence of a hydrogenation catalyst and followed by elimination of methanol at 80-180 deg.C in the presence of an acid or an alkali catalyst to obtain the compound.
Patent JP-H0292437-A (JP)
Title: Oscillating device of mold for continuous casting
Inventor: SAKAE TAKASHI
IPC: B22D11/04
Filed: 1988-09-29
Abstract: PURPOSE:To facilitate the control and to obtain regular amplitude and frequency of oscillation by supporting a frame with an oscillation device and also forming the oscillation device with cam mechanism for vertically oscillating the frame and spring mechanism for supporting the frame. CONSTITUTION:By driving the motor 36, the revolution thereof is transmitted to a reduction gear 34. The slowed down rotating output is transmitted to the cam shaft 32, and the frame 22 supporting a mold is vertically oscillated with an eccentric cam 31 through the cam abutting part 24. In this vertical oscillation, the ascent of the frame 22 is executed with the ascending rotation of the cam 31, but the descent of the frame 22 is mainly supported with the air spring 11. In this way, at the time of ascending the frame 22, the total weight of the mold, cooling water and frame 22 is loaded on the cam 31. On the other hand, at the time of descending the frame 22, this total weight is loaded on both of the cam 31 and the air spring 11, and further, the air spring 11 is worked as one kind of buffering device.
Patent JP-H07105732-A (JP)
Title: Dielectric ceramic composition
Inventor: MURAMATSU KENICHI
IPC: H01B3/12
Filed: 1993-09-30
Abstract: PURPOSE:To provide electrostriction material where its displacement per applied electric field is small, ans its dlectric field-displacement hysteresis is small. CONSTITUTION:In the dielectric ceramic composition composed of three constituent solid solution the end constituent of which is Pb(Mg1/3Nb2/3)O3-PbTiO3-La(Mg2/3Nb1/3)O3, when the composition is represented by [Pb(Mg1/3Nb2/3)O3] x [PbTiO3] y [La(Mg2/3Nb1/3)O3] z, each oxide compostion ratio (mol ratio) shall be within a range enclosed by following four composition points, (x=0.850, y=0.117, z=0.033), (x=0.850, y=0.132, z=0.018), (x=0.200, y=0.627, z=0.173), and (x=0.200, y=0.661, z=0.139).
Patent JP-H0957011-A (JP)
Title: Precipitater
Inventor: MORI KOJI
IPC: C02F1/52
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a precipitater for collecting and removing slime in a muddy water used in a boring work. SOLUTION: A large quantity of the slime is collected by mounting plural tanks 1 on a circumference, connecting the tanks 1 to each other with connecting pipes 3, charging the muddy water while stepwise switching the tanks with valve operation to precipitate and collect the slime. A slime discharging port 10 is provided at the bottom of each tank 1 and the slime is discharged from the discharging port 10 at the bottom of the tank 1 after it is confirmed through a sight glass 9 that a prescribed quantity of the slime is precipitated.
Patent JP-H07103356-A (JP)
Title: Solenoid driving device for actuator
Inventor: HAYASHI HIROTADA
IPC: F16K31/06
Filed: 1993-09-30
Abstract: PURPOSE:To control operating speed easily, form a simple circuit constitution, reduce a cost, and suppress temperature drift. CONSTITUTION:A device is provided with a closing circuit which consists of a battery 1, a choke coil 2, and a first switch 3, and a serial connecting circuit of a second switch 4 for electrification of a solenoid 10 connected to the first switch 3 in parallel and the solenoid 10, a choke coil has an inductance sufficiently larger than that of the solenoid 10, and electrification of the solenoid 10 is carried out by turning on the second switch 4 after current is transferred to the choke coil 2 in the closing circuit for a constant time by turning on the first switch 3. The on-time of the first switch 3 is controlled according to the temperature of the solenoid 10, and the on-time of the first switch 3 is controlled according to rotational speed of an applying internal combustion engine.