baber/WOPTO huggingface dataset:
Patent JP-H05116105-A (JP)
Title: Production of building panel
Inventor: HAYASHI MORIO
IPC: B27D5/00
Filed: 1991-10-28
Abstract: PURPOSE:To inexpensively produce a building panel capable of making a grain pattern conspicuous even when dark color painting is applied without using wooden decorative veneer. CONSTITUTION:Recessed grooves 3 of grain patterns 2 are formed to the surface of plywood 1 and color painting is applied to this plywood. Since the grain patterns 2 can be expressed by the recessed grooves 3, wooden decorative veneer becomes unnecessary. Even when dark color painting is applied to the plywood, the grain patterns 2 expressed by the unevenness of the recessed grooves 3 can be made conspicuous.
Patent JP-H11117884-A (JP)
Title: Refrigerating device
Inventor: MORIMOTO HIROYUKI
IPC: F04C23/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating device in which a plurality of compressors are installed, in which the flow rates of oil from the compressors are made to be uniform in order to enhance the reliability of the refrigerating device. SOLUTION: A refrigerating device is composed of a plurality of compressors 1a, 1b connected in parallel with each other through a pipe line, and an oil separator 4, a condenser 5, a restricting device 7, a steam generator 8 and an accumulator 9 which are connected successively in the mentioned order, an oil tank 14 having a predetermined capacity, and having an upper part whose height is higher than the upper limit of a compressor gauge, and a bottom part whose height is lower than the lower limit of the compressor oil gauge, averaged oil pipe lines 3a, 3b for connecting between the oil tank 14 and the compressors 1a, 1b at a position lower than the lower limit of the compressor oil gauge, and averaged pressure pipe lines 12a, 12b connecting between the oil tank and the compressors at a position higher than upper limit of the compressor oil gauge.
Patent JP-H08136477-A (JP)
Title: Sample analyzing apparatus
Inventor: ISHIBASHI KIYOTAKA
IPC: G01N23/203
Filed: 1994-11-15
Abstract: PURPOSE: To provide a sample analyzing apparatus which can detect surface polluting elements highly quantitatively and highly sensitively. CONSTITUTION: A sample analyzing apparatus A' is composed of a high energy ion beam generating source 1 to radiate high energy ion beam, a semiconductor detector 7 to detect scattered ion 6 backscattered from a sample 5 to which the beam is radiated, and a particle energy filter 12 which is installed between the sample 5 and the semiconductor detector 7 and classifies the scattered ions 6 based on the deflection degree of the scattered ions 6 at the time when the scattered ions 6 are led to an electric field or a magnetic field. With the constitution of the apparatus, surface polluting elements can be detected highly quantitatively and highly sensitively.
Patent JP-S63134572-A (JP)
Inventor: KAWAGUCHI YUKIO
IPC: B22F3/14
Filed: 1986-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000108592-A (JP)
Title: Sizing machine for sheet
Inventor: MATSUYAMA NOBUHIRO
IPC: B43M11/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To earlily size paste without requiring a technique and to conduct by omitting a man-hour, by rotating a paste tank having a soaking part of the paste on a circumference of a cylinder filled with the paste to size a predetermined position of a rear surface such as a packaging sheet or the like with the paste. SOLUTION: A stopper 3 moving along a slide groove 2 is fixed to a base 1 for mounting a packaging sheet with a positioning screw 9 on an upper surface of the base 1. Two paste tanks 6 are respectively mounted at right and left sides with a telescopic shaft 4. The shaft 4 is supported to the stopper 3, and a regulating groove 8 for deciding heights of the tanks 6 is provided longitudinally. The shaft 4 is supported by the stopper 3, and further connected to a rotary handle 11, and lengths of double shafts are altered to meet an interval of the stopper 3 and clamped with a clamping screw 5. Then, a coating surface 12 of the paste is disposed near a packaging sheet mounted on the base 1, and the handle 11 is rotated to coat the predetermined place with the paste.
Patent JP-H03143363-A (JP)
Title: Method for recognizing boiling degree of dried noodle
Inventor: HATTORI KIKUO
IPC: A23L7/109
Filed: 1989-10-27
Abstract: PURPOSE:To recognize the finish of boiling of dried noodles by the reconstitution of dried and shrunk ingredient to the original raw shape by boiling dried noodles together with an ingredient such as dried vegetables cut to a prescribed thickness. CONSTITUTION:Dried noodles are boiled together with an ingredient cut to a prescribed thickness such as dried vegetable and the finish of boiling of the dried noodles is recognized by the reconstitution of the dried and shrunk ingredient to the original raw shape. The boiling of dried noodles can be easily and successfully carried out without using a tool such as timer to enable the preparation of delicious noodles.
Patent JP-H0725196-A (JP)
Title: Drafter for drafting with drawing reading function
Inventor: WATABE AKIRA
IPC: G06F17/50
Filed: 1991-07-31
Abstract: PURPOSE:To reduce an excess load to be applied when a drafting operation is shifted from hand-writing to a CAD by numerically converting a drawing and reading it simultaneously upon drafting the drawing on a sheet original when drafting is conducted by a drafter for drafting. CONSTITUTION:Longitudinally and laterally moving distances of a drafter are detected by X-Y-axis moving distance detecting sensor 84 of an arm, and sent to a control computer 82 through a connecting wire 81. A drafter having a light source 78 and a drawing plate 77 is supported by a supporting pole 85 having a mechanism for regulating an inclination of the plate 77 and a bottom plate 86. When a sheet original is placed on the drafter and a drawing is drafted from above, a part in which the drawing is drafted and a part in which no drawing is drafted have different transmitted light intensities of the original. This difference can be detected by a ruler in which an image line sensor positioned on the original is embedded, and its position can be accurately computed by the computer 82 from angle signals from the sensor 84, a rotary angle sensor.
Patent JP-H04159932-A (JP)
Title: Paper feed system
Inventor: SAKAMOTO HISAHARU
IPC: B65H1/14
Filed: 1990-10-19
Abstract: PURPOSE:To reduce the generation of uneven feeding by enabling control of a motor elevating a hopper to stop by means of the ON detection of a microswitch at a rising end as well as a timer for counting the elevation time of the hopper. CONSTITUTION:When slip sheets 4 on a hopper 5 is raised to a transport passage by means of a motor 6, a microswitch 3 is put ON and the motor is then stopped. After that, the rise is stopped and they are sent out to the transport passage 1 by means of a vacuum rotor 2. The elevation time of the hopper 5 is counted by a timer 8. The motor 6 is stopped by a motor control circuit 7 after the lapse of initially set time when the hopper 5 is raised by the motor 6. In the case the output signal for the switch 3 is OFF at that time, only by the half of the initially set time the restart of the motor 6 is carried out. Thereafter, the wanting in the movement of the hopper 5 is repeatedly compensated. By making the timer value optimum, therefore, the position variation in the slip sheets 4 can be made less and the generation of uneven feeding can also be minimized.
Patent JP-H01123388-A (JP)
Title: Coin identifier
Inventor: ARAI KO
IPC: G07D5/08
Filed: 1987-11-06
Abstract: PURPOSE: To exactly identify a coin by changing a reference value corresponding to fluctuation in the standby value of a signal depending on the characteristics of the coin. CONSTITUTION: In relation to an operation for reloading the standby value of a standby value storage device 5 into latest detected voltage value due to a standby value memory controller 6, a reference value storage device 7 fetches and holds a reference value signal from a signal setting circuit 4. At this time, the output voltage of a measuring sensor 2 in a standby state is supplied to the signal setting circuit 4, and a potential dividing value corresponding to this voltage value is applied to the reference value storage device 7.  Therefore, the reference value is changed corresponding to output fluctuation at the standby time of the measuring sensor 2 and since the reference value is also changed corresponding to the change of a coin characteristic signal even when the coin is inserted in the fluctuated state and that coin characteristic signal is changed, the proper discrimination of coins due to a discriminator is not made erroneous.
Patent JP-S62140552-A (JP)
Title: Encoding method for image
Inventor: SUZUKI YOSHIYUKI
IPC: H04N1/415
Filed: 1985-12-13
Abstract: PURPOSE:To execute encoding with a high compressibility and also without deteriorating a picture quality with respect to an image having a gradation property, by dividing a digital image into blocks of plural picture elements, and encoding the picture element in each block in accordance with an average value of each block and a contrast. CONSTITUTION:An AC portion (a difference from an average value) which has been obtained by separating a DC portion (an average level in a block) by each picture element in a divided block is normalized by such a quantity (for instance, a standard deviation) as reflects a contrast in the block. Also, in accordance with the separated DC portion, and a feature quantity, a range of a normalized difference is divided into plural sections, and the picture element having a difference value in its section is encoded by allocating the same code. On the contrary, in case of decoding, a representative value in its section is used as a reproduced value. In this way, a reproduced image having a high compressibility and a high picture quality can be obtained.
Patent JP-2001095471-A (JP)
Title: Separated shark fresh and its production
Inventor: NOZAKI HISASHI
IPC: A23L17/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide separated shark flesh which does not generate a nasty smell and gives a product having a large gel strength by compressing and dehydrating shark flesh to remove a constant amount or more of urea. SOLUTION: This method for producing separated shark flesh comprises cutting shark flesh into fillets, skin fillets or block-like pieces and then dehydrating the pieces until the urea content of the shark flesh becomes <=1,300 mg%. The separated shark flesh is obtained by cutting the shark flesh into fillets, skin fillets or block-like pieces and then dehydrating the pieces until the urea content of the shark flesh becomes <=1,300 mg%.
Patent JP-2000088761-A (JP)
Title: Surface-inspecting device for cylindrical object to be inspected
Inventor: SAKIDA RYUJI
IPC: G01N21/952
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To detect a projecting defect on the surface of an end part with a simple configuration and a simple operation for a plurality of types of photoreceptor drums with different kinds of diameters, lengths, or inspection widths. SOLUTION: A surface-inspecting device is provided with an inspection unit 10 for measuring the amount of displacement of a contact roller 15 corresponding to a projecting defect on the surface of a drum by setting a photoreceptor drum 1 rotatably and bringing the surface of the contact roller 15 being provided rotatably to the surface of the photoreceptor drum 1 with a specific pressure. The surface- inspecting device is provided with a slide mechanism 20 for moving the inspection unit 10 back and forth in a direction Aa in parallel with a displacement direction Ab of the contact roller 15.  When the projecting defect of photoreceptor drums 1 (with a large diameter) and 2 (with a small diameter) is to be detected, the inspection unit 10 is advanced toward the side of the photoreceptor drum in one piece with a linear guide 24 and the contact roller 15 is brought into contact with the photoreceptor drum 1 with a specific pressure. The height of the projecting defect can be judged directly from the amount of displacement of the contact roller 15 according to the device.
Patent JP-H03151678-A (JP)
Title: Laser device
Inventor: ROBAATO II ERUDORITSUJI
IPC: H01S3/0971
Filed: 1990-10-22
Abstract: PURPOSE: To obtain a robust structure which can have its position adjusted with ease by using a large-size ceramic tube and a large diameter internal electrode. CONSTITUTION: An anode 11 and a cathode 13 are arranged between the lengthwise ends 23 and 25 of a laser and a pre-ionizing device containing 1st and 2nd pre-ionizing electrodes 15 and 17 which are positioned at both dies of the anode 11. A pulse source 19 is connected for supplying small energy for operating pre-ionizing discharge and energy for pumping a laser light-emitting medium 20 between the main electrodes 11 and 13. A conductive rod 18 is slid and inserted into the ceramic tube 16, which is arranged nearby the anode 11 by being fixed to the wall surface of a container 10. Consequently, problems regarding strength and positioning which arise when a pre-ionizing insulator and the main electrodes are brought into close contact as requested can be solved.
Patent JP-H04262302-A (JP)
Title: Lighting apparatus
Inventor: KURISUCHIYAN BARUTENBATSUHA
IPC: F21V14/04
Filed: 1991-10-01
Abstract: PURPOSE: To provide sufficient illuminance and to minimize glare by keeping a dimension of a luminant spot within a predetermined maximum value complying with an observation distance and providing a minimum spacing between adjacent luminant spots for allowing them to be discriminated mutually from the observation distance. CONSTITUTION: By means of a lighting system 1 provided with a reflection mirror device 7 dividing illumination light emitted from an illuminating light 4 into multiple light beams and directing them to a face to be illuminated, a plurality of partial light beams are directed to respective parts on a face 11 to be illuminated, and on a reflection mirror 8 of the device 7, respective light spots 9, 10 can be sensed. Therefore, dimensions of the light spots 9, 10 do not exceed a maximum dimension D=2×a×tan(x/2) complying with a distance a from the observation point, and a minimum spacing b=2×a×tan(y/2) is provided between the adjacent spots 9, 10, while y is set to be not less than 10 so that the light spots 9, 10 can be distinguished from each other in the observation distance a.  In the expression, length is represented in meter and an angle is represented in minute.
Patent JP-H11118682-A (JP)
Title: Gas detector
Inventor: IMABA MICHIO
IPC: G01N27/04
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a gas detector which is operated, housed, transported and the like easily by a method wherein a body part and nozzle part are integrated so as to be detachable. SOLUTION: A cylindrical housing part 5 in which a break 4 in formed in the longitudinal direction on one side part of a body part 1 is formed integrally with a body case 1a. The inside diameter of the housing part 5 is formed to be a little smaller than the outside diameter of the grip part 2a of a nozzle part 2. The nozzle part 2 can be sandwiched tightly by the restoring force of a resin material. In this manner, the nozzle part 2 is integrated with the side part of the body part 1 so as to be freely detachable. In addition, two hemispherical coupling protruding parts are formed on the inner face of the housing part 5. A hemispherical coupling recessed part is formed in the grip part 2a of the nozzle part 2 in a prescribed range, over the whole circumference and in the longitudinal direction.  When both recessed and protruding parts are coupled, it is possible to prevent the nozzle part 2 from slipping down and turning. As a result, the body part 1 can be held with one hand, and a measuring operation can be performed with one hand. In addition, the nozzle part 2 and the body part 1 are integrated compactly, and a gas detector can be housed and transported simply.
Patent JP-H11114996-A (JP)
Title: Driving device of motor-driven injection molder
Inventor: SATO WATARU
IPC: B29C45/17
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide the driving device of a motor-driven injection molder, by which noises can be reduced and, moreover, the mechanical life of which is long. SOLUTION: By rotating respective motors to the directions contrary to each other, the ball screw shaft 5a of a right screw is rotated to leftwards seen from right to left and the ball screw shaft 5b of a left screw is rotated to rightwards simultaneously therewith, a pressure plate 3 is advanced to the left together with a screw 10, resulting in injecting the resin in a heating cylinder 9 through a nozzle 14 in the molding cavity of a mold. Since the directions of rotation of a pair of the ball screw shafts 5a and 5b and of the motors 13 and 13 and the like are contrary to each other, these turning moments are counterbalanced each other, resulting in reducing the vibration of a machine.
Patent JP-H05195738-A (JP)
Title: Method and mechanism for changing-over of valve timing
Inventor: WATANABE YUKIO
IPC: F02D13/02
Filed: 1992-09-28
Abstract: PURPOSE:To provide valve timing changing-over for a valve driving mechanism of a four-cycle engine, with which in particular the valve opening/closing timing can be changed according to the engine revolving speed. CONSTITUTION:A valve timing changeover device is provided with an aux. shifter where an aux. cam 15B is incorporated by way of example which works only in either case of low speed and high speed operation and a main cam 15A working in both cases of the low speed and high speed operations. A valve device 20 is furnished with a stroke changing mechanism of hydraulic operation. In high speed operation, for example, the oil pressure controlled by the aux. cam 15B as aux. shifter is superposed as shift operation of the stroke changing mechanism on the operation of the main cam 15A, and two operations are as if synthesized to enable changing longer the valve open time. The work to switch the valve timing does not involve unreasonable mechanical motions which allows having smooth operation without shock.
Patent JP-H01123945-A (JP)
Title: Hot water supply device
Inventor: FUJIEDA HIROSHI
IPC: F24D17/00
Filed: 1987-11-09
Abstract: PURPOSE:To enable the supply of hot water immediately when a cock is opened and thereby prevent the waste of hot water by synchronizing a combustion start operation with the opening operation of an opening/closing means of a hot-water supply device. CONSTITUTION:A switch 8 is turned on by a user so as to start the supply of hot water. This ON signal is transmitted to a hot-water supply device 5 as a start hot-water supply signal. Having received this signal, the hot-water supply device 5 starts the operation, then combustion after the lapse of about thr by way of prepurge and preignition. On the other hand, a start hot-water supply signal transmitted from the switch 8 is also input into a timer 9. Having received the start hot-water supply signal, the timer 9 starts the operation and outputs an open signal in the specified time, say, after the lapse of thr. Having received this open signal, a motor-driven valve 6 is opened. Then, hot water is supplied, since combustion has already started at that time. When the switch 8 is turned off, this OFF signal is transmitted to the hot-water supply device 5 as a stop hot-water supply signal. The hot-water supply device 5 stops the combustion immediately. The time 9 outputs a 'close' signal immediately, which turns the motor-drive valve 6 into a closed status immediately.
Patent JP-S63133666-A (JP)
Title: Solid-state image sensing device and its manufacture
Inventor: EMOTO FUMIAKI
IPC: H04N5/335
Filed: 1986-11-26
Abstract: PURPOSE:To obtain a solid-state image sensing device whose sensitivity in the region of short wavelengths from the visible spectrum, i.e., the so-call blue sensitivity, is improved by a method wherein a semiconductor layer where a lattice is matched to a crystal of a photodiode and a which can transmit the light better than a material for the photodiode is laminated on the photodiode. CONSTITUTION:A semiconductor layer 9 where a lattice is matched to a crystal of a photodiode and which can transmit the light better than a material for the photodiode is laminated on the photodiode. For example, a photoelectric transducer part of a CCD solid-state image sensing device is composed of a P-well 16, an n-type silicon layer 18 and a mixed crystal layer 9 of silicon and carbon (Si1-XCX); the constituent ratio of silicon to carbon inside the mixed crystal layer 9 is changed continuously from the ratio of carbon at 100% to the ratio of silicon to carbon at 50% to 50%. Through this constitution, the semiconductor layer 9 which can easily transmit the light does not generate a carrier even when it is illuminated by the light; is addition, the light in the region of short wavelengths from the visible spectrum can penetrate into a deep part; the carrier is generated where no interface with an oxide film exists; a device is difficult to be influenced by the interface level with the oxide film; the blue sensitivity is improved.
Patent JP-H01125065-A (JP)
Title: Automatic focussing device
Inventor: KUBOTA TAKASHI
IPC: H04N5/232
Filed: 1987-11-09
Abstract: PURPOSE:To decrease mal-actions in judging focussing/defocussing by determining the reference signal level of a focussing judging means to judge a focussing point corresponding to the special frequency component level of a video signal from an image pickup means at the time of closing an iris. CONSTITUTION:A focussing signal detecting circuit 12 detects the special high-frequency component level in a video signal from the image pickup element 2. And a focussing reference level control circuit 16, during a period when the closing of an iris does not cause any harm such as a time immediately after the turning-on of a power source, transmits a command to an iris drive circuit 15 to close the iris. Depending on the magnitude of a level detected by the circuit 12, the output of a focussing reference level generating circuit 14 is set. After finishing this setting, the closing of the iris is released, and the device is returned to its normal image pickup state. Thereafter, the focussing judging circuit 13 compares a corrected output from the circuit 14 with an output from the circuit 12, and thus judges the focussing/defocussing.
Patent JP-H05122132-A (JP)
Title: Broadcasting paging system
Inventor: SATO MAKOTO
IPC: H04B7/26
Filed: 1991-10-29
Abstract: PURPOSE:To simultaneously call many calling terminal equipments in a radio calling signal system. CONSTITUTION:An extension frame 5 which is a common frame to plural calling terminals 0 to 7 and is constituted of 2 code words is formed in a batch in a radio call signal format 1. At the time of receiving two continuous address code words 14 in the frame 5, a calling terminal equipment extracts eighteen address bits 17 in the 1st address code word 15 and eighteen address bits 18 in the 2nd address code word 16 and forms an address to be converted into a ternary code. Then 2-bit data on the same bit position are converted into a ternary code expressed by any one of values '0', '1', 'X' (both of '0' and '1' are available). An address 21 obtained after conversion to the ternary code is compared with the address of its own calling terminal and when all bits coincide with the bits of the compared address, a called output is formed.