baber/WOPTO huggingface dataset:
Patent JP-H0682913-A (JP)
Title: Combination type projection display device
Inventor: YAMADA YUICHI
IPC: H04N5/74
Filed: 1992-09-04
Abstract: PURPOSE:To eliminate the need of frames fixing each screen which obstruct the viewing and to drastically make the images easy to be viewed. CONSTITUTION:The screen is constituted by superposing one lenticular sheet 7 having a surface on which the rugged state of a recessed part and a projection part runs in a vertical direction and a sheet obtained by arranging plural Fresnel lens sheets 8 provided with concentrical ruggedness with a central part as a center in the vertical direction. Both sheets 7 and 8 are provided with a warp hole 10 and a weft hole 9 in a board thickness direction at an identical position and sewed by a weft 3 in the order of (1), (2), (3) and (4) through the holes 10 provided at the recessed part of the sheet 7.
Patent JP-H1082616-A (JP)
Title: Method for measuring very small size
Inventor: SHIMIZU TAKAHIRO
IPC: G01B11/02
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring method in which an extremely small size can be measured at a low cost and with high efficiency by overtapping the right part and the left part of a luminance level in a specific measuring part each other in such a way that one side is reversed by making use of their central position as a reference, and multiplying an area obtained on the basis of data on their difference by a specific factor. SOLUTION: The difference in a luminance level between a line memory address (a) and a line memory address (b) out of line memory addresses (a), (b), (c), (d), (e) in the rise point and the fall point of the luminance level is designated as 100%. Then, the middle point at 50% between a loop part H and a loop point I is designated as J. Regarding luminance level data on a part up to a point S from the loop part H, a line which is obtained by reversing a line L0 by making use of a vertical line L passing the middle point J as a reference is designated as L1 , and a line regarding luminance level data on a part up to a point E from the loop point I is designated as L2 . An area Sd is found as the number of pixels on the basis of data on the difference between the line L1 and the line L2 .  Then, the number of pixels is multiplied by a calibration factor C which is found so as to find a size value.
Patent JP-H1082483-A (JP)
Title: Vinyl chloride resin hose
Inventor: MIYAWAKI KENJI
IPC: B29K27/06
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a cold water/hot water feed piping hose that can be formed in the same way as general vinyl chloride resin while having heat resistant deformability in the same degree as rubber and moreover excellent in a creep characteristic, sanitary property, water resistance and coloring property. SOLUTION: A colt water/hot water feed piping hose is formed using a vinyl chloride resin composition compound of gel contained vinyl chloride resin containing vinyl chloride gel insoluble to tetrahydrofuran, and a plasticizer. In this case, the content of vinyl chloride gel is to be 9-90wt.% of the gel contained vinyl chloride resin, and the plasticizer is to be an aromatic polybasic acid alkyl ester group.
Patent JP-2001065925-A (JP)
Title: Outdoor unit for air conditioner
Inventor: KASHIWA SHIRO
IPC: F24F1/56
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit for an air conditioner capable of contriving the reduction of the number of part items, the improvement of assembling workability and cost reduction. SOLUTION: An outdoor unit is provided with a compressor 7, a heat exchanger 12 and a ventilating fan 9 which are arranged in a casing. In this case, the casing is provided with a bottom plate 1 and a casing front surface unit 2, mounted on the bottom plate 1 and in which a front surface plate 2a, a ceiling plate 2b and side plate 2c are integrated. The front surface plate 2a of the front surface unit 2 of the casing is connected foldably to a ceiling plate 2b through a thin unit for a hinge while the front surface plate 2a of the front surface unit 2 of the casing is connected foldably to the side plate 2c through a thin unit for a hinge.
Patent JP-H02115251-A (JP)
Title: Compatible polymer mixture and polymer composition made of said mixture
Inventor: BUERUNAA JIOORU
IPC: C08L33/08
Filed: 1989-09-14
Abstract: The invention relates to compatible polymer mixtures PM comprising two different polymer components comprising: A) 0.1 to 99.9 % by weight of a copolymer built up from a) 90 to 10 % by weight of methyl acrylate, b) 10 to 90 % by weight of styrene and c) 0 to < 10 % by weight of one or more further monomeric vinyl compounds other than methyl acrylate and styrene, and B) 99.9 to 0.1 % by weight of a polymer built up from a) > 90 - 100 % by weight of methyl methacrylate and b) < 10 - 0 % by weight of a further monomeric vinyl compound other than methyl methacrylate.
Patent JP-H0398679-A (JP)
Title: Method for forming lubricating film on al-mg type alloy continuously coated plate and treatment material
Inventor: KANEDA YUTAKA
IPC: B21D22/20
Filed: 1989-09-13
Abstract: PURPOSE:To improve mold-releasability, lubricating properties and build-up resistance by applying paraffin wax to an Al-Mg type alloy plate subjected to continuous coating treatment in an amount of 10-70mg/m<2> and holding the coated plate to 60-150 deg.C to take up the same at 60-120 deg.C. CONSTITUTION:Paraffin wax is applied to an Al-Mg type alloy plate subjected to continuous coating treatment in an amount of 10-70mg/m<2> to form a lubricating film. Subsequently, the Al-Mg type alloy plate is taken up at 60-120 deg.C while held to 60-150 deg.C to form the lubricating film of the Al-Mg type alloy continuously coated plate. Since the build-up amount of the wax to a mold becomes much and the contamination of a mold lid with wax is generated when the height of the paraffin wax particles exceeds 1mum, said height is set to 1mum or less, pref. to about 0.5mum or less. When the build-up amount of the wax on the mold is 1.2mg/dm<2> or less, the re-adhesion of the wax to the mold lid is not almost confirmed.
Patent JP-S6392183-A (JP)
Title: Recording and reproducing device
Inventor: TAKAYANAGI SENJI
IPC: G11B15/467
Filed: 1986-10-06
Abstract: PURPOSE:To cope with a tracking correction in normal and reproducing modes by fetching a tracking error at the time of a normal reproducing mode and correcting it based on the tracking error at the time of a special reproducing mode. CONSTITUTION:At the time of the normal reproducing mode a reference servo signal is supplied to a terminal 1, a reproduced control signal is supplied to a terminal 9 and a chopping wave is generated from a chopping wave generating circuit 13. The chopping wave is supplied to sampling hold circuits 26 and 27 to be sampled and sampled voltages V1 and V2 are obtained from the output of the circuits 26 and 27. In the voltages V1 and V2, the voltage V2 is subtracted from the voltage V1 to obtain a voltage V3 as a the tracking error signal and inputted to the non-inverted terminal of a comparator 44 and held. At the time of the special reproducing mode, a reproduced signal is supplied to the terminal 9, the chopping wave is generated from the circuit 13 and applied to the inverted terminal of the comparator 44. Thereby, a corrected control signal is outputted from the comparator 44.
Patent JP-H0286389-A (JP)
Title: Private branch exchange
Inventor: SHIMOKAWA HIROTO
IPC: H04M3/26
Filed: 1988-09-22
Abstract: PURPOSE:To automate the operation of a telephone set or a station by providing a switch between speech circuits and diagnosing the speech circuit depending whether a signal sent from one speech circuit is received from the other or not. CONSTITUTION:A transmission section 100 is thrown to the position of a speech circuit section 103, a reception section 101 is thrown to a speech circuit section 104 respectively via a channel 102, the speech circuit sections 103, 104 are connected by turning on a diagnostic switch 105 to form a diagnostic path. A signal is sent from the transmission section 100, after a prescribed time is awaited, whether or not the signal is received by the reception section 101 to stop the output of the signal of the transmission section 100. Then an output direction channel from a point (b) to a point (c) and an input direction channel from a point (d) to a point (e) are diagnosed. Similarly, an output direction channel from a point (e) to a point (d) and an input direction channel from a point (c) to a point (b) are diagnosed.
Patent JP-H0656433-A (JP)
Title: Method for homogenizing molten glass
Inventor: ITO SHUJI
IPC: C03B5/193
Filed: 1992-08-13
Abstract: PURPOSE:To ensure the stable generation of bubbles from a bubbling nozzle and to obtain a high-quality glass free from defect such as stone and stria. CONSTITUTION:A bubbling nozzle 1 is protruded from the refractory base 2 of the furnace bottom. The nozzle-protruding face 8 in the furnace is directed nearly perpendicular to the horizontal bottom of the furnace and the protruded nozzle tip is positioned above the horizontal furnace bottom. Bubbles 4 are generated from the bubbling nozzle.
Patent JP-H0788449-A (JP)
Title: Brushing device for inner wall of duct
Inventor: MIZUDORI YUJI
IPC: B08B9/02
Filed: 1993-09-24
Abstract: PURPOSE:To provide the title device low in cost, adaptable to a duct having a diameter of every kind and capable of easily brushing the inner wall of the duct by providing a brush driving part reciprocally moving first and second brushes whose bristles are slid with the inner wall of the duck in a mutually opposite directions at the same time. CONSTITUTION:A duct inner wall brushing device 30 is constituted of first and second brushes 40, 50 and a brush driving part 60 and the first and second brushes 40, 50 have the same structure and are obtained by fixing plastic plates 46, 56 having polyvinyl chloride bristles 44, 54 implanted therein to the peripheries of plate materials 42, 52. When air is intermittently sent into an air hose 64, the air cylinder 61 in the brush driving part 60 is operated to reciprocally move a rod 66 and the first and second brushes 40, 50 are reciprocalluy moved in the direction approching the brush driving part 60 and the direction going away therefrom. When the device 30 is once moved in a certain direction within the duct by a wire, the movement of the device 30 is automatically continued by the movement of the brushes 40, 50 to brush the inner wall of the duct.
Patent JP-H0285791-A (JP)
Title: Wrist watch
Inventor: ABE TADASHI
IPC: G04B25/04
Filed: 1988-09-22
Abstract: PURPOSE:To provide a function for sure waking up and to prevent the nuisance to the ambient by propagation of signal sounds to the outside by forming alarm signals as low-frequency weak current pulses and impressing the pulses between cathode and anode electrodes provided on the rear surface of the wrist watch. CONSTITUTION:A time display device is provided to the front side of the wrist watch 1. An alarm function part consisting of an alarm time setting part 6, a low-frequency weak current pulse oscillation part 7 and a battery 8 in addition to the oscillation module of a quartz watch are built into the wrist watch. Current flows through the skin in contact with cathode and anode electrode surfaces 2, 3 and the stimulus of the low-frequency weak current pulses is given to the human body when the current pulses are impressed between the electrode surfaces 2 and 3 upon timing out of the set alarm time. The low-frequency weak current pulse of about 30Hz are harmless to the human body and surely transmit the alarm signals so that the user can be surely waken up even during a deep sleep. The signals are insensible to the ambient people.
Patent JP-S61115544-A (JP)
Inventor: SASAKI HIROSHI
IPC: A61B8/14
Filed: 1984-11-12
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-S6298165-A (JP)
Inventor: YANAGIDA AKIRA
IPC: F25B27/02
Filed: 1985-10-24
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-S6296830-A (JP)
Title: Temperature detector
Inventor: ISHIKAWA YUTAKA
IPC: G01K7/36
Filed: 1985-10-24
Abstract: PURPOSE:To ensure prevention of poor contact when shocking force is applied, by providing electrically connecting conductive elastic members between a first conductor and a metal case and between a second conductor and an output terminal. CONSTITUTION:An external thread part 4a is formed on the outer surface of a metal case 4. The metal case 4 is screwed in the metal part of the side wall and the like of an internal-combustion engine and fixed. Even if a strong shocking force is applied to the metal case 4 due to the vibration and the like of the temperature detecting part of the internal-combustion engine and the like, both ends of the temperature detecting body are elastically held by first and second conductive coil strings 6a and 6b and therefore damages of the temperature detecting body is positively prevented. At this time, even if one of the first and second conductive coil springs 6a and 6b is contracted by the strong shocking force, the other is elongated. Thus contact between an output terminal 9, the metal case 4 and a read switch 3 is maintained.
Patent JP-H0690588-A (JP)
Title: Controller of motor for compressor
Inventor: SHIBUYA HIROMI
IPC: F04B49/06
Filed: 1992-09-07
Abstract: PURPOSE:To materialize the torque control of an inexpensive four-pole synchro nous motor by deciding the mechanical position of a rotor by the detection of the position of the sensorless rotor and the detection of the minimum speed during one rotation of the said synchronous motor, in a controller of the motor for a compressor, which controls the torque of the four-pole synchronous motor for driving a compressor. CONSTITUTION:A mechanical position deciding circuit 15 outputs mechanical position deciding pulses synchronous with the mode where the speed is minimum, that is, the mode where the load of a synchronous motor 5A becomes maximum. Moreover, a rotor's position detecting circuit 6 outputs a rotor's position detection signal, concerning the position of the rotor of the synchronous motor 5A. A controller of the motor for a compressor can be gotten, which can perform the torque control of a four-pole synchronous motor by outputting the torque of the synchronous motor 5A, based on the load torque pattern of a torque pattern storage part 7B2, according to the mechanical position of the rotor being decided by mechanical position deciding pulses and the rotor's position detection signal.
Patent JP-H0399488-A (JP)
Title: Front and rear connecting piece and method of double sided circuit board
Inventor: SAKAI YOSHITAKA
IPC: H05K3/34
Filed: 1989-09-12
Abstract: PURPOSE:To dispense with a through-hole and to enable a circuit board to be lessened in manufacturing cost and improved in reliability by a method wherein a front and a rear circuit are connected together by a lead wire through the intermediary of a front/rear connecting member provided on the outer periph eral part of a double sided circuit provided with a metal core in it. CONSTITUTION:A double sided circuit board of this design is composed of a metal core 1 of aluminum or the like comparatively excellent in thermal conductivity, an insulating layer 2 of insulating epoxy resin, a conductive mem ber 3 of copper foil or the like provided to the outer peripheral part of the board to connect the front and the rear of the board, and a connecting wire 4 of conductive material. The connecting wire 4 is formed U-shaped, the ends of the wire 4 are located at the front and the rear of the board respectively, and the tips of the wire 4 are connected to the conductive members 3 through the intermediary of solders 3 respectively. A protective part 6 of insulating material is made to cover the connecting wire 4 located at the part other than the front and the rear of the board so as to prevent a short circuit from occur ring between the connecting wire 4 and the metal core 1.
Patent JP-H1178973-A (JP)
Title: Roof structure of vehicle
Inventor: ARAKI SHINICHI
IPC: A63B55/60
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To dispense with an exclusive parts as an assist grip to be expressly mounted on a vehicle, and to reduce the vehicle manufacturing cost without causing any inconvenience to an occupant when the vehicle is traveling by appropriately.using a part of the vehicle as the assist grip. SOLUTION: In this roof structure of a vehicle in which a roof panel 20 is installed on an upper part of a roof frame 3, and the roof frame 3 is provided with a side frame part 30 which is located on a side part in the vehicle width direction of the roof frame 3 and extended in an approximately horizontal manner in the longitudinal direction of the vehicle, a clearance 5 to function the side frame part 30 as an assist grip is provided between the side frame part 30 and a root panel 20.
Patent JP-H0286668-A (JP)
Title: Coating composition for coated steel plate
Inventor: YOKOTE SHUJI
IPC: C09D167/02
Filed: 1988-09-22
Abstract: PURPOSE:To obtain the title composition excelling in processability and weathering resistance and prevented from being stained with soot in the atmosphere or the like by mixing a specified polyester resin with an alkyl-etherified amino- formaldehyde resin. CONSTITUTION:A coating composition for coated steel plate is obtained by mixing 95-60 pts.wt. polyester resin with 5-40 pts.wt. alkyl-etherified amino- formaldehyde resin (e.g., methoxylated methylolmelamine). This polyester resin comprises an acid component comprising 70-90mol%, desirably, 70-85mol% aromatic dicarboxylic acid, 30-10mol%, desirably, 30-15mol% 4-12C aliphatic dicarboxylic acid and 0-5mol% at least tribasic polycarboxylic acid and a polyol component comprising at least 95mol% glycol component of the formula (wherein R1 and R2 are each a 1-4C alkyl, provided that at least either of them is at least 20mol% 2-4C glycol component) and 0.5mol% at least trihydric polyol and has a reduced viscosity in the range of 0.20-0.8, desirably, 0.30-0.60.
Patent JP-S61117973-A (JP)
Title: Intermittent drive system for facsimile
Inventor: SHIBUYA YASUAKI
IPC: H04N1/40
Filed: 1984-11-14
Abstract: PURPOSE:To improve a printing speed by discriminating whether or not the number of black dots exceeds a threshold at every STB and deciding how many times a thermal head is written based on the result. CONSTITUTION:Where one line looks line as shown by (a) in the figure, a signal at 'H' level with respect to the 1st STB and a signal at 'L' level with respect to the 2nd - fourth STBs are latchd in a latch circuit 4 to input a signal at 'H' level to a T/H control circuit 6, thereby selecting writing eight times. On the other hand, when one line looks like as shown by (b) in the figure, four black dots are scattered in the STB and the number of black dots will not exceed a threshold 256 in each STB, a signal at 'L' level with respect to the 1st - fourth STBs is latched in the latch circuit 4, and a signal at 'L' level is inputted to the T/H control circuit 6, thereby selecting writing four times.Accordingly, when dots are scattered over plural STBs, the writing four times is selected even if a total of one line exceeds the threshold 256, whereby the printing speed can be raised.
Patent JP-H1059765-A (JP)
Title: Production of ceramic raw material and manufacture of ceramic tile by effectively utilizing molten slag of waste incineration ash
Inventor: KATO NAOYUKI
IPC: C04B35/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To practically use molten slag formed from various kinds of industrial waste as a ceramic raw material by finely pulverizing the slag. SOLUTION: This ceramic raw material is produced by pulverizing a material having a composition that consists of waste incineration ash molten slag used as the major raw material and also clay for ceramics, pottery stone and any of feldspars, each of which is used as an auxiliary raw material, with a wet or dry pulverizing method, and then, adjusting the particle size of the pulverized material so as to have a particle size distribution consisting of 10 to 35wt.% of particles each having a <=1μm particle size, 35 to 65wt.% of particles each having a 1 to 10μm particle size and 20 to 55wt.% of particles each having a 10 to 100μm particle size. This ceramic tile manufacture comprises forming a ceramic tile formed body from the ceramic raw material thus produced and sintering the formed body at 800 to 1300 deg.C.  Thus, by manufacturing ceramic tiles with slag discharged from a waste incineration ash melting furnace as the major raw material, treatment/disposal and effective utilization of the slag can concurrently be performed. Also, mass use of such products, which enables effective utilization of a large amount of slag generated by treating general waste, can be secured in the application fields as ceramic tiles or roofing tiles for civil engineering and construction industries. Further, the problem of raw material impoverishment at the time of using conventional clay for ceramics, pottery stone and any of feldspars as the major raw materials of ceramic tiles or roofing tiles and the problem of natural environment disruption at the time of quarrying these raw materials can be solved.
Patent JP-S6297724-A (JP)
Title: Forming method for recess and projection shape for positioning
Inventor: SHOJI HIDEO
IPC: B21D22/02
Filed: 1985-10-24
Abstract: PURPOSE:To form the inner diameter of a recess part and outer diameter of a projection part about equally without causing a crack on the projection part by specifying the shape of the gap provided on the lower die in the method of the extrusion forming of the plate stock fitted between the upper die and lower die with a punch. CONSTITUTION:The prescribed part 21 of a steel plate 17 is subjected to an extrusion forming from the upper face side with the cylindrical punch in diameter d1 which is fitted to a press ram by fitting the steel plate 17 between the upper and lower dies 18, 19 of a press forming machine and by fixing it with pressure by the dies 18, 19 for instance. A recess part 22 is then formed and the part 21 extruded to the lower face side forms a projection part 24 by the gap 23 provided on the die 19 as well. Now, the gap 23 is composed of the cylindrical inlet part 25 having slightly larger inner diameter d2 than the inner diameter d1 of the recess part 22 to be formed by the punch 20 and the depth part 26 at the tip thereof having the diameter becoming smaller gradually. Consequently on the part 21 extruded to the gap 23 the root part 27 is formed by the cylinder with the outer diameter d2 and the tip part 28 as the projection part 24 of a taper shape according to the shape of the gap 23.
Patent JP-H1063274-A (JP)
Title: Karaoke machine
Inventor: SUMIYA KOJI
IPC: G10K15/04
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To enable a user to sing song without referring to a text displayed on a display device by outputting text data by voice in precedence to KARAOKE playing music. SOLUTION: The playing of accompaniment music is started and background pictures are displayed. The background pictures belonging to the categories assigned by a protocol among the static images stored in the memory section 28 of a navigation device 10 are selected and are successively displayed. The navigation device 10 judges whether the timing to change the text display on the background pictures is attained or not. When the timing to change the text display is attained, whether a 'earlier read' display displayed on a liquid crystal panel 50a is touched or not is judged. When the 'earlier read' is instructed, the contents of the text data displayed on one screen are synthesized to voices via a voice output circuit 12 and are outputted from a speaker 14. Next, the text is superimposed on the background pictures and is displayed in accordance with the text data.