baber/WOPTO huggingface dataset:
Patent JP-H09279774-A (JP)
Title: Vertical-roofing exterior structure of building
Inventor: FUNAKI GANTAN
IPC: E04D3/366
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a vertical-roofing (vertical tiling) exterior structure that is constructed on the root or wall of a building and is made higher in weathering property and strength performance than conventional structures. SOLUTION: This vertical-roofing exterior structure for a building comprises an exterior material 1 laid over an exterior-material bed 2 and secured to the exterior- material bed 2 by a holding member 3, with a cover 4 mounted to cover the held part of the exterior material 1 and the holding member 3. In this case, the exterior material 1 has rising parts 12 at the right and left side edges of a center surface plate part 11, and the holding member 3 has a supporting part 31 supporting the rising parts 12 of the exterior material 1, a pressing part 32 facing a position inwardly separate from the rising parts 12 of the surface plate part 11, an upright part 33 rising from the outer end of the pressing part 32, and a cover holding part 34 located between the upright part 33 and the supporting part 31.  The cover 4 has a wrapping recess 41 wrapping the upright part 33 of the holding member 3 and an engaging part 42 that is engaged with the cover holding part 34, and the supporting part 31 and the pressing part 32 of the holding part 3 together hold the exterior material 1 against the bed 2, with the cover holding part 34 holding the cover 4 to cover the space between the horizontally adjoining exterior materials 1, 1.
Patent JP-S5816513-A (JP)
Title: Switching power supply
Inventor: TAKAHASHI TSUNEHIDE
IPC: A61K31/403
Filed: 1981-07-23
Abstract: PURPOSE:To provide a switching power supply being smaller in size and weight, and being simple in assembling process, by a method wherein a power supply circuit is arranged in a plated printed circuit, and one winding, which is less in turns, of the transformer windings is pattern-formed on the printed plated circuit. CONSTITUTION:A printed plate 1 is provided with a transformer 2. A bobbin 4 is wound by secondary winding 6 only, whose starting-terminal 6a and ending- terminal 6b are connected to a pin 8, respectively. On the other hand, a primary winding having less turns than the secondary winding is formed by copper foil on the printed plate 1 as a primary winding pattern 10. Further, a U-shaped portion of a core 3 of the transformer 2 is provided through the printed plated circuit 1, having an insulating sheet 11 between the bottom of the core 3 and the primary winding pattern 10.
Patent JP-S5737888-A (JP)
Title: Photo detector
Inventor: TSUBOUCHI NATSUO
IPC: H01L27/146
Filed: 1980-08-19
Abstract: PURPOSE:To obtain a highly sensitive infrared rays detecting element by providing a source and a drain on an Si substrate and any one of Au, Pt and Pd or a silicate thereof and a gate electrode on a gate insulation film. CONSTITUTION:While a substrate 1 and a source 2 are grounded, a positive voltage is applied to a drain 3 through a resistance and a positive voltage is applied to a gate 6. They are grounded after the gate capacitance is charged positively. A positive charge is retained in a PtSi layer 5 and a channel current flows therethrough. With the entry of infrared rays, the positive charge is released to a P type poly Si gate 6 and the voltage of the PtSi layer 5 shifts gradually to the negative level thereby reducing the channel current. The rate of variation herein (amplification factor) can be changed in design by the length and width of the channel and the thickness of gate oxide film. This allows the utilization of amplifying action of the FET thereby improving the sensitivity as compared with the conventional Schottky type detector.
Patent JP-S5238182-A (JP)
Title: Outdoor insulated wire
Inventor: INOUE YOSHIMASA
IPC: H01B7/28
Filed: 1975-09-22
Abstract: PURPOSE: When an outdoor insulated wire is down owing to a thunder surge and falls on the ground, a grounding detection shall be made possible with accuracy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6063502-A (JP)
Title: Manufacture of color solid-state image pickup element
Inventor: KOIKE NORIO
IPC: H01L27/14
Filed: 1984-06-06
Abstract: PURPOSE:To obtain a good picture quality by reducing a size of each film pattern on an exposure mask, comparing with a size of a picture element integrated on a solid-state image pickup IC, and also constituting so that its reduced size can take the same or different value between each color. CONSTITUTION:Color filters 4-1, 4-2 and 4-3 are worked and formed by using a mask on which filter patterns 7-1, 7-2 and 7-3 arranged in the shape of a matrix are reduced comparing with a picture element size and provided, on a photoetching mask used for manufacturing the filters 4-1, 4-2 and 4-3. Also, sizes of the patterns 7-1, 7-2 and 7-3 on the mask are made different by colors of the filters 4-1, 4-2 and 4-3. Also, as for the filter which requires a thick film, for instance, the filter 4-1, the pattern 7-1 is reduced comparing with the picture element size. Also, for instance, as for 4-3 whose arrangement number is large, the pattern 7-3 is reduced comparing with the picture element size. In this way, a color solid- state image pickup element which is capable of obtaining a good picture quality can be obtained.
Patent JP-S63280222-A (JP)
Title: Liquid crystal display device
Inventor: ONO KIKUO
IPC: G02F1/1368
Filed: 1987-05-13
Abstract: PURPOSE:To reduce a threshold voltage by shielding light at a joint between source and drain layers generating current based upon light and a channel layer in a channel semiconductor layer. CONSTITUTION:When a substrate 1 is transmission type liquid crystal display device, a glass or quartz transparent insulating substrate 1 is used. A non-doping layer 4 containing no impurity and drain and source layers 5, 6 implanting phosphorus or the like into p-Si by ion implantation e.g. and having low resistance are formed in a p-Si channel layer. When a light shielding electrode 9 is divided in the channel direction and light shielding electrode structure including an area with length L1 having no light shielding electrode is formed, light shielding capacity equivalent to a fully shielded element is obtained. Since an element having a light shielding effect, a low threshold voltage, small capacity between the source and drain and low crosstalk can be formed in said element structure, a liquid crystal display device having clear image characteristics even at the time of radiating light can be obtained.
Patent JP-S63280033-A (JP)
Title: Production of trifluoromethyltoluene
Inventor: KONDO TAKESHI
IPC: C07C17/00
Filed: 1987-05-13
Abstract: PURPOSE:To readily obtain the titled substance useful as an intermediate for medicines agricultural chemicals in high yield at a low cost, by reducing trifluoromethylbenzaldehyde in the presence of an acidic substance and hydrogenation catalyst. CONSTITUTION:Trifluoromethylbenzaldehyde (TFB), an acidic substance (e.g. hydrochloric acid or acetic acid) in an amount of 5-10mol.% based on the TFB, a hydrogenation catalyst (preferably Pd supported on active carbon) in an amount of 1-5wt.% based on the TFB and a solvent (preferably methanol or ethanol) are added to an autoclave made of glass and reacted with hydrogen at 60-80 deg.C under 6-10kg/cm<2> to reduce the aldehyde group into methyl group and afford the titled substance. Three kinds of o-, m- and p-isomers are present in the aimed substance and can be readily produced from the respectively corresponding TFB.
Patent JP-S63280262-A (JP)
Title: Toner for developing electrostatic latent image
Inventor: WATANABE YOICHIRO
IPC: G03G9/087
Filed: 1987-05-13
Abstract: PURPOSE:To prevent contamination of PVC products with a toner by forming a binder resin of a mixture composed of ternary polymers of styrene, methyl acrylate and ethyl acrylate or composed of the binary polymers thereof or mixture composed of the respective homopolymers thereof. CONSTITUTION:The binder resin is formed of the mixture composed of the ternary polymers of the styrene, methyl acrylate and ethyl acrylate or the mixture composed of the binary polymers thereof or the mixture composed of the respective homopolymers thereof. The methyl acrylate and ethyl acrylate have the good resistance to contamination of PVC even when copolymerized with the styrene. The effect thereof is remarkable with the methyl acrylate in particular. The addition of the ethyl acrylate to the resin contributes to the improvement in the fixability of the toner and enables the formation of the toner having the good resistance to the contamination of PVC.
Patent JP-H06320406-A (JP)
Title: Simultaneous both-sided polishing method for conductive material to be machined
Inventor: HARA NOBUHIRO
IPC: B24B7/17
Filed: 1993-05-17
Abstract: PURPOSE:To provide a machining method suitable for simultaneous both sided polishing special for a thin conductive material to be machined, by which machining accuracy and shape accuracy can be improved. CONSTITUTION:By using a polishing device which is so constructed that a carrier plate 4 for holding plural conductive materials 3 to be machined and two super-abrasive grain metal bond grinding wheels 1, 2 disposed above and below in such a manner as to clamp the carrier plate 4 are provided in such a manner as to relatively rotate axially, at the initial stage of machining, pulse voltage is intermittently supplied among two super-abrasive grain metal bond grinding wheels 1, 2 and plural conductive material 3 to be worked. Thus, only the surface of a defective shape part of the material 3 to be machined is removed by discharge machining for designated time, and at the later stage of machining, the grinding wheel pressurizing force is increased, the supply of pulse voltage is cut off and the both-sided whole surface is polished by mechanical lapping.
Patent JP-S60258850-A (JP)
Title: Electrolytic liquid supply type cell
Inventor: ASHIZAWA KOUICHI
IPC: H01M50/77
Filed: 1984-06-05
Abstract: PURPOSE:To prevent the liquid connection between respective unit cells by providing liquid cutoff portion through natural drop of electrolytic liquid on the intermediate points of respective distributing channel at electrytic liquid supply side and also respective discharging channel. CONSTITUTION:To prevent the liquid connection between respective unit cells by providing liquid cutoff portions 6a, 6b, 6c, and 6d through natural drop of electrolytic liquid on the intermediate points of respective distributing channel 2a, 2b, 2c and 2d at electrolytic liquid supply side, and similarly providing liquid cutoff portion 7a, 7b, 7c and 7d on the intermediate point of respective discharging channel 4a, 4b, 4c and 4d. These liquid cutoff portions are made by dividing the pipe of respective distributing channel or discharging channel into upper part and lower part separated each other at natural drop distance h which is determined as necessary for the liquid cutoff, and the upper end of lower pipe is formed to be enlarged in diameter so as to receive the dropping electrolytic liquid. In this way, the liquid connection between respectiveunit cells can be prevented.
Patent JP-H08299443-A (JP)
Title: Doze preventing device
Inventor: AMANO KAZUHIKO
IPC: A61B5/0245
Filed: 1995-05-12
Abstract: PURPOSE: To provide a portable doze preventing device analyzing the awakening level of a human body from the behavior of brain waves to detect the doze of a driver to emit a warning. CONSTITUTION: An operation part 8 detects the push-down of the button provided to a wristwatch to send out data to a CPU 1. Whereupon, the CPU 1 starts the doze monitoring operation to a driver wearing this device. The pulse wave signal measured from the radial artery part of the driver is detected by a pulse wave detection part 4 to be converted to a digital signal by an A/D converter 5. The CPU successively stores the converted signal in a data memory and calculates the peak of the waveform of a pulse wave in parallel thereto to calculate RR 50. When the calculated RR 50 becomes larger than a predetermined reference value, a buzzer 9 is started to emit a warning to awake the driver.
Patent JP-S61271938-A (JP)
Inventor: ISHII TOSHIO
IPC: A21B3/04
Filed: 1985-05-27
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-S63302941-A (JP)
Inventor: FURANKURIN BOODOMAN
IPC: B01J20/26
Filed: 1988-05-13
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-S61271150-A (JP)
Title: Installation structure of solar battery for vehicle
Inventor: MIZUNO JUNJI
IPC: H01L31/04
Filed: 1985-05-28
Abstract: PURPOSE:To install solar batteries positively in a simple manner without spoiling the exterior appearance of a vehicle with the sealing function provided by securing the solar batteries into a recession arranged on the outer surface of the vehicle by use of the elasticity of or dinary temperature soft curing inert rubber. CONSTITUTION:In installing numbers of amorphous silicon solar batteries on a rear spoiler 10, numbers of concaves are formed on the upper surface of the rear spoiler 10 when the rear spoiler is originally formed. Then, gelatious macromolecule rubber 13 is injected into the recession 11, and moreover the upper surface of the rear spoiler 10 around the recession 11 is masked with a resin tape 14 which is cut into a lattice form. Subsequently, the circumference of the light receiving side is also masked with the resin tape 14, and then, the solar battery 12 is fitted into the recession 11 where a lead wire 15 is connected to the upper side of the light receiving surface. This configuration allows macromolecule rubber 13 not only to seal tightly the gap between the solar battery 12 and the recession 11 while it is pressed but also to seal the connection between the solar battery 12 and the lead wire 15.
Patent JP-H09279700-A (JP)
Title: Waterproof block and execution method thereof
Inventor: KAWAKAMI SHUICHI
IPC: E04B2/02
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof block having a drainage function capable of surely preventing rainwater, etc., infiltrating to the underground section of a building, and to provide an execution method using the waterproof block. SOLUTION: In a waterproof block 1, a main body block consists of a pair of block pieces composed of an outer piece 2 and an inner piece 3 and a plurality of connecting pieces 4 connecting these block pieces, each fitting surface 5 of the block pieces are formed of a plurality of irregularities 51 formed in approximately the horizontal direction and a plurality of grooves 52 formed in approximately the vertical direction, and the block pieces are joined under the state, in which clearances 6 are left as they are opened among each fitting surface 5, by the connecting pieces 4 inserted into the grooves 52. In the execution method, the waterproof block 1 is manufactured in such a manner that the outer pieces 2 are constructed in wall width and wall height having desired shapes in the direction that the fitting surfaces 5 of the outer pieces 2 are directed towards the underground section side, the inner pieces 3 are mounted while forming clearances in some extent among each fitting surface 5 in the direction that the fitting surfaces 5 of the inner pieces 3 are faced oppositely to the fitting surfaces 5 of the outer pieces 2, and the connecting pieces 4 are inserted into the grooves 52 shaped to each fitting surface 5.
Patent JP-S62275946-A (JP)
Title: Sorter
Inventor: TAMIYA YOSHIYUMI
IPC: B65H39/11
Filed: 1986-05-20
Abstract: PURPOSE:To improve accuracy in judgement of jam of a copy paper by setting reference time for judging whether or not the copy paper is jammed on the basis of detecting time of a means for detecting the copy paper sent to a sorter. CONSTITUTION:A copy paper 5 is guided upward by a guide plate 11e and inserted between a pair of the lowermost conveying rollers 11f to be conveyed upward. When current is supplied to a solenoid 13e, a plunger pulls a pivot piece 13c and a pin changing-over claw 13a is disposed on a copy paper 5 conveying path to guide the copy paper 5 to a pin 10. And reference time compared with time taken for detecting the copy paper by a paper detecting means near said path is set to time corresponding to the maximum size of copy paper when the first copy paper passes by a paper detecting means and time determined on the basis of time detected by said detecting means for detecting the normally conveyed first copy paper when copy papers from the second one on pass by the paper detecting means.
Patent JP-H09280932-A (JP)
Title: Metering apparatus
Inventor: ARIMOTO YOSHIHIRO
IPC: B65D88/26
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To enhance the metering accuracy by simplifying the structure while achieving a compact designing of a hopper and moreover, by restricting a tar load. SOLUTION: A weighing hopper 8 to be supplied with an object X to be metered is vertically inverted by a rotating operation thereof to discharge the object to be metered in the hopper 8, has a drive gear 27 with a driven gear 28 which is mounted on the metering hopper 8 as discharging means and meshed with the driven gear 28 arranged on a rotating shaft 21 and a motor 24 to invert the metering hopper 8 by rotating the rotating shaft 21. The metering hopper 8 is supported on a load cell 18 through the rotating shaft 21 and a bearing member 20 supporting the rotating shaft 21 while the motor 24 is supported on a frame member 15 while the drive gear 27 is disposed at a position above a center part at the driven gear 28.
Patent JP-S5640093-A (JP)
Title: Centrifugal blast type heat exchanger
Inventor: KUMA TOSHIMI
IPC: F28D19/04
Filed: 1979-09-08
Abstract: PURPOSE: To increase discharge pressure without lowering performance of the heat exchange, by arranging an impeller comprising a plurality of blades having large blast effect on a gas inflow surface or gas outflow surface of a heat exchange element.  
     CONSTITUTION: By centrifugal blast effect of blades 5 due to rotation of a rotor 7 in a direction shown by an arrow 20, gas is sucked from inlets 8, and is discharged outside through small bores 1 and between the blades 5. In this case, a high temperature air is introduced through the inlet 8 that is parted by a partition 9, and a low temperature air is introduced through the inlet 8a, and they are collectively discharged through areas defined by lines 21, 21', 21a, 21a' and discharge ports 10, 10a, respectively. Thus both the airs are not mixed to perform blast effect independently, at the same time the high and low temperature airs passes alternatively through the small bores 1, 1b of the heat exchange element 4 to effect heat exchange preferably, and in addition by the centrifugal blast effect of the impeller 7, the discharge pressure can be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S609697-A (JP)
Inventor: KIKUCHI MAKOTO
IPC: B25J17/02
Filed: 1983-06-27
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-S5740740-A (JP)
Title: Magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: G11B5/71
Filed: 1980-08-21
Abstract: PURPOSE:To obtain a squeal-free magnetic recording medium while lessening a secular change during magnetic paint adjustment, by using a specific setting component and a surface active agent. CONSTITUTION:Magnetic paint containing a setting component, such as isocyanate containing 20-80wt% isoholodiisocyanate, and saturated fatty acid sorbitan ester, such as tristeraric acid sorbitan ester, as a surface active agent is applied onto the base and dried to obtain a magnetic recording medium.
Patent JP-H06320155-A (JP)
Title: Separation treatment of seepage water using membrane
Inventor: KAWANISHI TOSHIO
IPC: C02F1/44
Filed: 1993-05-18
Abstract: PURPOSE:To lower the running cost of membrane separation treatment of seepage water in a terminal treatment site for general wastes by providing a membrane separation tank in which special ion-exchange membranes, anion membranes, and cation membranes are properly set and supplying concentrated water after desalination treatment. CONSTITUTION:Seepage water is introduced successively into a biological treatment facility, a flocculating and precipitating treatment facility, a sand filtration treatment facility, a desalination apparatus, etc., the desalted water which passed through the desalination apparatus is discharged after the pH is adjusted, and at the same time concentrated water is introduced into a membrane separation tank 90. The membrane separation tank 90 is composed by properly setting a special ion-exchange membrane 91 which has an anion exchanger layer 91a in one side and a cation exchanger layer 91b in the other side, an anion membrane 92, a cation membrane 93 and water is decomposed into hydrogen ion and hydroxide ion in the special ion-exchange membrane 91, alkali is produced from the cation of the salt in the concentrated water which passed through the cation membrane 93 and the hydroxide ion, and acid is produced from the anion of the salt in the concentrated water which passed through the anion membrane 92 and the hydrogen ion.
Patent JP-H07319481-A (JP)
Title: Electronic muffling device
Inventor: ISHIDA SHINICHIRO
IPC: G01H3/00
Filed: 1994-05-27
Abstract: PURPOSE:To still more improve a muffling effect in an active muffler muffling noise by selecting a frequency wanted most to be muffled with respect to noise generated from a sound generating body such as an engine E and generating a frequency having the same frequency as the frequency and the phase opposite to the frequency from a speaker. CONSTITUTION:A bypath B is provided in an exhaust pipe 1 through which the sound of the sound generating body passes and the length of the bypath B is made to be one forth of the wavelength 1 of the noise of a muffling object. The damage due to heat of the speaker is blocked by providing a heat exchanger and a cooling water jacket on the part of the bypath B. Moreover, in the case the wavelength is changed owing to the change of the sound generating body of the muffling object, the length of the bypath B is changed with an automatic control by arranging an exhaust temp. sensor, an exhaust flow velocity sensor, a load sensor, a sound pressure measuring equipment and a revolving speed sensor in the exhaust pipe 1.
Patent JP-H04320921-A (JP)
Title: Star scanner
Inventor: ISHIDA JUNKO
IPC: G01C1/00
Filed: 1991-04-19
Abstract: PURPOSE:To enable accurate detection of each of star images even when they are adjacent to each other, by sampling each star image and by comparing a previous value with a current value in terms of magnitude. CONSTITUTION:Obtaining a sync signal from a sync signal generating circuit 10, A/D converters 5a and 5b digitize outputs of sample circuits 4a and 4b and give a previous value to register circuits 6a and 6b and a current value to comparators 7a and 7b respectively. The circuits 6a and 6b give the previous value to the comparators 7a and 7b at the timing of the current value and the comparators compare the two inputs in termins of magnitude and output pulses during a period wherein the current value exceeds the previous value. The final time point when the current value exceeds the previous value can be specified as the timing at which a star image is within a slit and detection timing information Ta and Tb are outputted from detection timing information generating circuits 8a and 8b. The previous value at the time point when the previous value exceeds the current value is a peak value of the star image. This value is located in the register circuits and it is taken out by magnitude information generating circuits 9a and 9b and outputted therefrom as magnitude information SDa and SDb.