baber/WOPTO huggingface dataset:
Patent JP-H0663913-A (JP)
Title: Molding method for lignocellulose or material containing same
Inventor: IMOTO SABURO
IPC: C08L71/02
Filed: 1992-08-19
Abstract: PURPOSE:To provide means of obtaining moldings with excellent mechanical properties or appearances by treating lignocellulose or material having lignocellulose contained therein with a required solvent, and heating and compressing it thereafter. CONSTITUTION:This method is to mold lignocellulose or material having the lignocellulose contained therein, and lignocellulose or material having lignocellulose contained therein is heated and compressed in the range of temperature of 100-160 deg.C under a condition where a quantity of fiber saturation point or more of the lignocellulose exists in a polyethylene glycol solution, or a nonionic surface active agent solution containing one or more hydroxyl groups in its molecule.
Patent JP-H1068068-A (JP)
Title: Formation of compound thin coating
Inventor: MURAKAMI HIROSHI
IPC: C23C14/32
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To suppress the scattering of droplets from a cathode of an arc type evaporating source and the form a thin coating film high in smoothness by using the nitrided of the group 4a, 5a or 6A metals or the nitrided of the alloys of these metals for the cathode. SOLUTION: In the formation of a compound thin coating film, as the material for the cathode 16 of an arc type evaporating source 14, the nitrides of the group 4A, 5A or 5A metals or the nitrides of the alloys among these metals are used. As the nitrides of the metals, e.g. TiN, ZrN, HfN, VN, NbN, TaN, CrN, MoN or WN is used, and, as the nitrides of the alloys, TiZrN is used. These nitrides of the high m.p. metals and the nitrides of the alloys are electrically conductive compounds and are usable as the material for the cathode 16. Furthermore, these nitrides have the m.p. higher than that of the original m.p. metals, and by using these nitrides for the cathode 16, the melted zone by arc is numerously and finely dispersed on the surface of the cathode 16. As a result, the generation of the coarse melted zone on the surface of the cathode 16 can be suppressed.
Patent JP-S60139128-A (JP)
Inventor: WADA JIYUNICHI
IPC: H02H7/122
Filed: 1983-12-27
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-H0294804-A (JP)
Title: Detection circuit
Inventor: OYAMADA SHIGEYUKI
IPC: H03D3/26
Filed: 1988-09-30
Abstract: PURPOSE:To prevent the detection sensitivity from being dependant on temperature by connecting a thermosensing element to an emitter circuit of an amplifier circuit so as to cancel the temperature characteristic of a diode. CONSTITUTION:A series circuit comprising a thermister R3 and a resistor R4 having a negative characteristic is connected in parallel with an emitter circuit being a parallel circuit comprising a transistor(TR) Q3, a resistor R2 and a capacitor C2. Thus, if temperature gets lower, since the internal resistance of the thermister R3 is increased, the amplification factor of the TR Q3 is lowered and the increase in the detection sensitivity of diodes D1, D2 due to temperature decrease is cancelled by the TR Q3. In order to implement the cancellation completely, the same characteristic as the temperature characteristic of the detection sensitivity of the diodes D1, D2 is provided to the temperature characteristic of the amplification factor of the Tr Q3 and this is easily realized by the selection of the thermister R3 and the combination of the thermister P3 and the resistor.
Patent JP-S61125480-A (JP)
Title: Pressure reducing device for pressure flotation separation apparatus
Inventor: OKUNO NAGAHARU
IPC: C02F1/24
Filed: 1984-11-21
Abstract: PURPOSE:To reduce the concn. of solid matter in treated water by providing a mouth furnished with a protruding part protruding to the outside from an opened end part of a pressure reducing device main body to the inner periphery of the opened end part, and forming the mouth to a specified shape. CONSTITUTION:A mouth 2 provided with a protruding part 3 protruding to the outside from an opened end part of a pressure reducing device main body 1 is furnished to the inner periphery of the opened end part. A conical surface 2a whose diameter is gradually reduced toward the protruding part 3 on the inside of the protruding part 3 of the mouth 2 is formed, and the cross section of the protruding part 3 is formed in the shape of a circle reverse to the conical surface 2a to obtain a curved surface 3a. Besides, the outer diameter D of the protruding part 3 of the mouth 2 is made 1.2-2 times larger than the inner diameter (d) of the throat part of the boundary between the conical surface 2a of the mouth 2 and the curved surface 3a. Consequently, the size of the region wherein bubbles are scattered around the pressure reducing device is kept at an optimum, the circulating and the turbulent flow in the flotation vessel are reduced and the concn. of solid matter in treated water is decreased.
Patent JP-S60137980-A (JP)
Title: Powdery adhesive composition
Inventor: FUJIMOTO YOSHIAKI
IPC: C08G59/40
Filed: 1983-12-27
Abstract: PURPOSE:To provide titled composition suitable for the hamming adhesion in panel assembly for doors, hoods and roofs of automobiles, comprising graphite, solid epoxy resin at room temperature, specific curing agent and specific amount of polycarpolactone. CONSTITUTION:The objective adhesive of hot-melt type comprising (A) graphite, (B) solid epoxy resin at room temperature (e.g., triglycidyl isocyanurate), (C) carboxyl group-bearing epoxy resin curing agent solid at room temperature (e.g. carboxylic acid-terminated polyester), and (D) pref. 5-80pts.wt. per 100pts.wt. per 100pts.wt. of the component (A), of polycaprolactone and further, is necessary, (E) additive, etc. EFFECT:Giving significantly improved rustproof potential, excellent in durability, electrodeposition coatability and adhesivity to oily surface; capable of production economically and in a stream lined manner.
Patent JP-S6398798-A (JP)
Inventor: NISHI KENICHI
IPC: G08G1/00
Filed: 1986-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1177968-A (JP)
Title: Form plate-changing device
Inventor: IKAGAWA KAZUYA
IPC: B41F27/12
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a form plate-changing device, with which the bringing-in/out work to and from an upper and lower two plate cylinder parts is automatically executed from the operating side of a machine so as to contrive to improve the workability of the machine. SOLUTION: This device has vertically loaders 13A and 13B, which can respectively house and support a new and an old press plates W through cassettes and, further, provided vertically rails 8 and 11, which respectively and independently hold both the upper and the lower loaders 13A and 13B and guide them movable to the direction of the axis center of a plate cylinder 4 and further equipped with motors 26 and 28 for moving the loaders 13A and 13B through racks 9 and 12 and pinions 27 and 29 so as to set the standby positions of the loaders at non-press plate changing outside a machine on its operating side.
Patent JP-2001062826-A (JP)
Title: Method and apparatus for cutting baserock and method and apparatus for treating to ground
Inventor: SATO TAKAO
IPC: B28D1/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for cutting a bedrock capable of reducing number of steps and improving operability. SOLUTION: The apparatus for cutting a bedrock comprises a sheave assembly for setting substantially perpendicularly crossing two sheaves 2 to a bottom in a pair of laterally aligned blind holes 1 of blind holes 1 bored at four corners of a hexahedral shape cut out from the bedrock, a sheave and roller assembly for setting a sheave and a guide roller 2, 3 substantially perpendicularly crossing to bottoms of the other pair of the laterally aligned holes 1, a ground roller 11 provided at an upper pat o the other pair of the holes 1, a wire saw 5 for rotatably driving a cutting wire saw 4 along the sheave 2 and the roller 3 in the holes 1 through the roller 11, and a driving means for driving to move the saw 5 in a direction for separating the saw 5 from the hole 1.
Patent JP-H053938-A (JP)
Title: Golf chip shot training device
Inventor: BURUUSU JIEI SARIBUAN
IPC: A63B71/06
Filed: 1991-06-18
Abstract: PURPOSE: To provide a golf tip shot training apparatus which has a plurality of separated panels for tip shot of a ball thereon. CONSTITUTION: Panels 18, 20 and 22 are divided into a plurality of zones containing a target hole. A plurality of sensors 52, 54, 56, 60, 62, 64 and the like automatically detect where a ball drops while an automatic score display device applies a score value to each shot based on where the ball drops. A score recorder calculates a total score while deciding the time when a round ends based on the specified number of balls which are successfully placed on the panels 18, 20 and 22. A golf tip shot training game suitable for the apparatus is also disclosed.
Patent JP-2000073064-A (JP)
Title: Dichroic pigment composition, liquid crystal composition and liquid crystal display element using the same
Inventor: KADOWAKI MASAMI
IPC: C09K19/60
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject dichroic pigment composition that can develop high-order parameters, good contrast properties and high optical stability by combining specified dichroic pigments. SOLUTION: This composition comprises at least one selected from the following individual groups: (A) azo dichroic pigments of formula I (-A1- and -A2- are each a benzene ring, a cyclohexane ring or the like; R1 and R2 are each H, a 1-12C alkyl or the like; R3 and R4 are each H, methyl, methoxy or the like) and of formula II (R5 and R6 are each H, a 1-12C alkyl or the like); (B) azo dichroic pigments of formula III (-A3 and -A4- are each a benzene ring, a cyclohexane ring or the like; R7 and R8 are each H, a 1-12C alkyl or the like); and (C) azo dichroic pigments of formula IV (-A5- is a benzene ring or the like; -A6- is a phenylene ring or the like; R9 is H, a 1-12C alkyl or the like; R10 is H, an alkyl; R11 is an alkyl or the like, when R10 is an alkyl).
Patent JP-H02259247-A (JP)
Title: Load regulating device
Inventor: AANORUTO MAN
IPC: F02M13/04
Filed: 1989-09-22
Abstract: PURPOSE: To interlock-drive both throttle valves by one adjusting motor even if the other motor fails, by arranging throttle valves to be respectively driven by adjusting motors on a plurality of parallel intake passages and connecting adjusting shafts of both throttle valves to each other by a joint having play. CONSTITUTION: A load adjusting device, for instant, a throttle valve support 1 is arranged in an intake passage 2 and provided with a throttle valve 4 having an adjusting shaft 6 to be driven by an adjusting motor 17. In this case, a second intake passage 3 having a second throttle valve 5 is provided parallel to the intake passage 2. An adjusting shaft 7 of the second throttle valve 5 is driven by the other adjusting motor 18. Both throttle valves 4, 5 are so arranged as to be turned in both suction passages 2, 3. Both adjusting shafts 6, 7 are connected to each other by a joint 8 having play. Therefore, both throttle valves 4, 5 can be so driven as to be interlocked with each other by one adjusting motor by a simple and inexpensive structure even if either of the adjusting motors 17, 18 fails.
Patent JP-H0993641-A (JP)
Title: Radio channel blocking control system
Inventor: AKUTSU KOZO
IPC: H04W88/14
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of radio signals by storing a block request to a block request section, editing plural block requests having been stored into one block request signal when a time count section expires so as to send/ receive a signal. SOLUTION: On the occurrence of a fault in a mobile communication exchange 100, the exchange 100 edits plural block requests into one block request signal to send the signal to radio base controllers 201-20n. On the occurrence of a highway fault in the inside of the mobile communication exchange 100, plural block requests take place in a radio base station controller 20i, when a time count section 112 expires, the block request stored in a block request storage section 113 is edited into one block signal to send/receive a signal, then the number of radio signals is reduced.
Patent JP-S6490633-A (JP)
Title: Synchronization acquisition circuit
Inventor: ENDO KAORU
IPC: H04B1/7075
Filed: 1987-10-01
Abstract: PURPOSE:To attain quick synchronization acquisition by preparing a register storing an M series code and taking correlation between a reception signal and a code word of the M series code stored so as to eliminate the need for a narrow band filter or the like. CONSTITUTION:In bringing a reset signal G' for reception start and synchronization acquisition to 0 (active), an output of an OR circuit 14 goes to 0, an AND circuit 15 does not pass a clock 18a of a VCO 18 and a shift register 11 is stopped and one code word of the M series code in this case is stored and the result is outputted from FFS 1-7. In receiving the reception signal in this state, the same code word stored in the register 11 at a point of time is arranged to a tapped delay line 10 and the output of the correlation section 12 is increased. When the output 102 reaches a reference voltage VR or above by a synchronization deciding section 13, it is discriminated as the synchronizing state and the synchronizing detection signal 13a goes to 1. Thus, the circuit 14 goes to 1 and the circuit 15 passes through the clock 18 and the register 11 starts the operation. Then the synchronization is taken and the output of the correlation section 12 is sent to a demodulation circuit to start the data reception.
Patent JP-2001066548-A (JP)
Title: Stereoscopic image display device
Inventor: TAKIGAWA TOMOSHI
IPC: H04N13/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of physiological inconsistency in the convergence of an observer and the focusing of the eyes and to lessen the feel of fatigue at the time of stereoscopic image observation by forming the device in such a manner that the right and left eyes observe a plurality of original parallax images. SOLUTION: A cross lenticular lens 230 is constituted by lining up a multiplicity of planoconvex-shaped cross cylindrical lenses in a perpendicular direction and its lens curvature is so set that mask patterns 241 are imaged on an image display surface of an image display 210. The lens curvature of the respective cylindrical lenses constituting a vertical lenticular lens 220 is so set that the mask patterns 241 are imaged in an observation position 280. The synthesized parallax images 211 composed of plural units, each one unit consisting of the image synthesized from n pieces of the original parallax images are displayed on the image display 210. The one unit pattern of the synthesized parallax image 211 corresponds to the one unit of the mask patterns 241 in compliance with the region imaged by the cross lenticular lens 230.
Patent JP-H091496-A (JP)
Title: Food slicer
Inventor: SASAKI HIROMASU
IPC: A22C17/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To slice a chunk of meat and to arrange the sliced pieces of meat neatly while overlapping them each other partially by arranging multiple projections, which are higher than a belt wound on a roller, on the circumferential face of the roller on the upstream side. SOLUTION: As a clearance between the upper part curved face 21 in the upstream end of a discharging conveyor 2 and a moving path for a slicing blade 5 is opened, a sliced piece 71 will fall down immediately when it is sliced off from a chunk of meat by means of a slicing blade 5, however, it is hooked on a projection 31 projected on a roller 3 or on a belt 4 so as to be fed in the conveying direction of the discharging conveyor 2 by means of rotation of the roller 3, so that the sliced piece 71 is prevented from sliding down from the upstream end of the discharging conveyor 2. Between the upper part curved face 21 in the upstream end of the discharging conveyor 2 and the moving path for the slicing blade 5, a slip, which is due to engagement between the sliced piece 71 and a guide base 60, of the sliced piece 71 on the belt 4 is eliminated.  In this way, the slice pieces 71 are arranged regularly while overlapping each other partially on the discharge conveyor 2 according to a speed difference between the feeding conveyor 1 and the discharging conveyor 2.
Patent JP-S6399693-A (JP)
Title: Stereoscopic image pickup device
Inventor: KARIBE ISAO
IPC: G03B35/08
Filed: 1986-10-15
Abstract: PURPOSE:To easily obtain a stereoscopic picture which is easy to see by automatically controlling so as to equalize the luminance levels and the white balances of each of a left and a right picture. CONSTITUTION:An automatic diaphragm control circuit 22a calculates the quantity of an incident light upon a camera tube 2a, from the voltage level of a given luminance signal, and controls the quantity of the stop-down of the diaphragm 23a so that the quantity of the light comes to be a previously determined suitable quantity. On the other hand, a color difference signal is given to a detection circuit 20a, where a detection is performed, and is inputted to an automatic white balance control circuit 21a. The circuit 21a compares the voltage levels of every color difference signal and a reference voltage level which is previously set, and controls the amplification factor of R amplifier circuit 11a and of a B amplifier circuit 12a so as to obtain a state where the white balance is achieved. Thus, the image adjusting work of the left and the right picture comes unnecessary.
Patent JP-H09138892-A (JP)
Title: Method and system replacement of electronic price display label
Inventor: TERII RII JIMAAMAN
IPC: G06Q30/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an EPL(electronic price label) exchange system/method which can automatically decide the replacement of the EPL. SOLUTION: A data file 32 includes the age data on the components parts such as every EPL 22 or a battery 50. Then a computer 24 reads the file 24 and decides whether the age of an EPL 22 is larger than a prescribed threshold period. If the age of the EPL is larger than the threshold period, it is visually instructed to a display 41 or a printer 40 that the EPL or another component parts should be replaced.
Patent JP-H0674137-A (JP)
Title: Two-cycle auxiliary chamber type low cetane number engine
Inventor: INANAGA NORIYASU
IPC: F02B19/16
Filed: 1992-08-24
Abstract: PURPOSE:To provide a two-cycle auxiliary chamber type low cetane number engine which ensures complete ignition even when low cetane number fuel is used in the engine, improves the durability of a glow plug, controls diesel knock, and provides reduction in exhaust gas pollution and excellent fuel consumption. CONSTITUTION:This engine is provided with a device which judges the high, middle, or low load of an engine based on both a main injection amount signal M which senses injection amount from the movement of the control rack 15 of a main fuel injection pump 10 and a rotational signal R which detects engine speed at that time from a rotating disc 12, and a computer 2 for selecting one glow plug which reacts a load installed inside an auxiliary chamber A based on the judged results to supply power for heating, and controls the other plugs so as to stop supplying power to them for stopping them. Besides, the lengths of the glow plugs 1b, 1c, 1d to be inserted into the auxiliary chamber A vary so as to be dedicated for low, middle, or high load respectively.
Patent JP-2001072043-A (JP)
Title: Packaging box and method for manufacturing the same
Inventor: UJIKANE YUKIKAZU
IPC: B31B1/60
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To restrict bulging of a front surface central segment and a bottom surface central segment after assembling of a box and sealing it, improve instability or easy slipping when the boxes are overlapped, prevent sealing tapes from being contacted to each other and enable a stable transportation of the box to be carried out. SOLUTION: At least a range of cardboard box of wider width than a sealing tape width for an outer flap sheet 1 is compressed to form a thin thickness part 3. Bulging at the central segments of the front surface and the bottom surface after assembling and sealing is restricted and instability when the boxes are overlapped and transported is eliminated.
Patent JP-H0295676-A (JP)
Title: Splashed pattern winding method and device for cotton yarn
Inventor: GOTO HIROYUKI
IPC: B65H54/56
Filed: 1988-09-29
Abstract: PURPOSE:To form a splashed pattern furnished with a stable winding layer configuration wherein no step section is formed at both ends of the splashed pattern by moving a conversion point in the traverse direction in order every winding layer at the both ends of the splashed pattern when a cotton yarn is wound up on a splashed pattern frame prior to a mercerization process. CONSTITUTION:A moving means 20 for a winding-up end is, for example, com posed of No.2 motor 17 with a speed reducer which can be rotated normally and reversely so as to move a conversion point in the traverse direction 6 in order every one layer of the winding layer of a cotton yarn 1 by a specified minute distance, pinions 18a and 18b connected with the output shaft of the speed reducer, and of racks 19a and 19b meshed with the pinions 18a and 18b mounted on the aforesaid supporting member 16. By this constitution, the conver sion point of a yarn guiding means 10 in the traverse direction can be moved step by step by a specified minute distance every one layer of the winding layer of the cotton yarn 1 as shown by arrow heads B1 and B2 at both ends of a splashed pattern 6.
Patent JP-H04126334-A (JP)
Title: Manufacture of aperture grill
Inventor: NAKAYAMA YASUHIKO
IPC: B23K1/00
Filed: 1990-09-18
Abstract: PURPOSE:To improve production yield by filling grooves with filling materials of alloy powder or ceramics powder, and then melting and cooling the filling materials. CONSTITUTION:Grooves 31 are provided in a frame 3 in order to arrange trapezoidal wire rods 2 for grids, which are fixed by a filling material 1, with a set pitch. In the grooves 31, trapezoidal wire rods 2 are embedded with tension and the filling material 1 as a fixing material is filled thereupon. In this case, while alignment of the trapezoidal wire material 2 is being maintained heat beams are radiated by a spot heater (heat ray source) 4 from the upper side so that the filling material 1 is melted and cooled to fix the trapezoidal wire rods 2. The wire rods fixed with tension are arranged in the frame 3 without confusion.
Patent JP-H03109815-A (JP)
Title: Semiconductor switch circuit
Inventor: SAKAMOTO MITSUZO
IPC: H03K17/687
Filed: 1989-09-25
Abstract: PURPOSE:To realize a switch circuit for a high voltage pulse with simple constitution by providing a diode between the gate and the source of an N-channel MOS transistor(TR) and providing a gate voltage level-down active element to the gate. CONSTITUTION:The level of a gate and the source of a switching N-channel MOS TR 1 is descended in the interrupting mode to set the MOS TR 1 to the OFF state. Means 2, 3 are provided in the energizing mode, in which a gate voltage rises in following to the rise of the drain to turn on the MOS TR 1, thereby raising the level of the source being an output terminal. Thus, a high voltage pulse is switched by using on/off of a pull-down element 2 driven with a low voltage signal to control the gate of the switching MOS TR 1, and the electrification and interruption of the high voltage pulse with a low voltage.