baber/WOPTO huggingface dataset:
Patent JP-S5897539-A (JP)
Title: Load driver
Inventor: KUBOTA KAZUHISA
IPC: B60R16/02
Filed: 1981-12-02
Abstract: PURPOSE:To enable the driving of such load as a window while inserting a key into the key hole of a door, by employing a time series signal of a switch turning on-off through the key operation while providing a load drive control circuit for driving a load corresponding to said signal. CONSTITUTION:One input of three AND gates Aa-Ac is provided with a logic H signal when an ignition switch is turned on, while the other input is provided with a logic H signal when a manual switch for driving such loads 1-3 as a window, sunroof, antenna. The output from each AND gate is provided through each OR gate Ra-Rc to the loads 1-3. A control section CL where a predetermined signal is provided upon operation of the door key will provide H signals from the outputs P1-P3 to OR gates Ra-Rc in correspondence to the predetermined signal thus to drive each loads 1-3.
Patent JP-H0728393-A (JP)
Title: Controller
Inventor: ODAJIMA SHUICHI
IPC: G06F13/14
Filed: 1993-07-08
Abstract: PURPOSE:To automatically set an address proper to an input/output unit in a controller in which a CPU unit and the input/output unit controlled by the CPU unit are connected to a slot provided at a base unit. CONSTITUTION:The slots 21-27 connected with a signal line are arranged at the base unit 29. The CPU unit 31 is connected to the slot 21, and the input/ output units 33-37 are connected to another slots 23-27. Slot identification part 39-43 which output an identification signal to specify an individual slot are formed at the slots 23-27. The address setting of the input/output units 33-37 can be automatically performed when an address signal inputted from the CPU unit via the slots 23-27' matches with the identification signal from the slot identification parts 39-43.
Patent JP-H0945216-A (JP)
Title: Planar cold cathode
Inventor: KUSUNOKI TOSHIAKI
IPC: H01J1/30
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a planar cold cathode which can perform highly efficient electron emission stably for a long time by forming a lower electrode and an upper electrode through an insulating layer on an insulating substrate, and making the electron emission face of the upper electrode adsorb atoms such as Li, etc. SOLUTION: A lower electrode 12 consisting of an Al film about 100nm thick is made on an insulating substrate 18 such as an Si substrate fitted with thermal oxide by a sputtering method. Next, the surface of the Al film is oxidized by an anode oxidation method, and an insulating film 11 consisting of Al2 O3 about 4nm thick is made. Hereon, an upper electrode 10 consisting of Au film about 10nm thick is made by a sputtering method. On this upper electrode 10 is alkaline metal 19 (at least one kind out of Li, Na, and K) deposited for adsorption in a vacuum device at about 1/10<8> Torr or under. Hereby, a planar cold electrode which can emit a highly efficient planar electron beam for a long time can be obtained.
Patent JP-H0834981-A (JP)
Title: Denitrification by microorganism
Inventor: KURANE RYUICHIRO
IPC: C12R1/425
Filed: 1994-07-25
Abstract: PURPOSE:To purify petroleum or coal at ordinary temperature under ordinary pressure by removing organonitrogen compounds therefrom. CONSTITUTION:This method for denitrification by microorganism is carried out by bringing a microorganism belonging to Pseudomonas, Bacillus, Escherichia or Serratia and capable of decomposing organonitrogen compounds into contact with organonitrogen compounds in a medium containing the organonitrogen compounds.
Patent JP-H0612768-A (JP)
Title: Disk changer
Inventor: IWAKI SHIGEMI
IPC: G11B17/26
Filed: 1992-06-25
Abstract: PURPOSE:To elevate and lower an elevator on which a disk is mounted while it is horizontally held with a simple mechanism by providing a transmission mechanism such as gears moving the elevator in the vertical direction by a single driving source. CONSTITUTION:A rack 6a is provided on plural guiding rail 6 erected at one side in the horizontal direction of a tray 4 which is horizontally arranged in parallel and a disk is mounted on. Transmission mechanisms 15, 13, 12 and 10 such as gears are driven by a single motor 14 mounted on the elevator 7 mounting the tray 4 and the plural gears 8 engaging with the rack 6a are driven, then the elevator is vertically moved in the same direction.
Patent JP-S6170539-A (JP)
Title: Thin film type optical element and its manufacture
Inventor: MIYAWAKI MAMORU
IPC: G02B6/12
Filed: 1984-09-14
Abstract: PURPOSE:To improve the coupling efficiency of the input and output of guided light and to improve simultaneously the efficiency of optical polarization or modulation by making the density distribution of the ions in the thickness direction of a substrate in the optical coupling part at the end face of an optical guide higher on the inside than on the front side of the substrate. CONSTITUTION:The (y) or (x) plane of the substrate 1 is polished to the flatness within several pieces of Newton's rings and is dried after cleaning. A thin Ti film is deposited evaporation thereon and is thermally diffused to form a thermally diffused Ti layer 21. A thin Cr film 22 is then deposited by evaporation to an electrode forming part to provide a mask and the substrate is subjected to an ion exchange treatment to form a proton exchange layer 23 in the pat of the layer 21 not covered with the mask. The crystal substrate subjected to the proton treatment is put into a heating furnace where the substrate is subjected to an annealing treatment to form the optical waveguide 24. The electrode forming pat is formed as the diffused Ti layer 21 where there is no proton implantation. The other pat is formed with the optical waveguide layer 25 diffused with the proton on the inside. The layer 25 is subjected to a laser annealing treatment except the optical function part on the surface of the layer 25 to form a low refractive index layer 26 and finally comb-shaped electrodes 27 are formed in the electrode forming part by using a photolithography technique.
Patent JP-H0841627-A (JP)
Title: Zn-mg alloy plated steel sheet excellent in spot weldability
Inventor: FUKUI YASUSHI
IPC: C23C14/14
Filed: 1994-07-25
Abstract: PURPOSE:To produce a Zn-Mg alloy plated steel sheet excellent in continuous spot weldability by reducing the concn. of Mg in the plating surface layer. CONSTITUTION:The concn. of Mg in the plating surface layer of a Zn-Mg alloy plated steel sheet 15 regulated to <=0.5wt.% and the thickness of the surface layer to >=0.2mum. Since the concn. of Mg in the plating surface layer is low, the wear of the electrodes of a spot welding machine is small to improve its continuous spot weldability.
Patent JP-H1139323-A (JP)
Title: Map information prviding method, device therefor, system therefor and map information providing meidum
Inventor: IWATA MASAHIKO
IPC: G06F17/30
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To automatically specify the subject of a map and reflect the individual and subjective request of a user at the time of providing the map of a map information database. SOLUTION: This map information providing medium 1 having a map mode deciding information storage part 12 for holding information for deciding the plotting mode of map information where the subject of the map and the individual/subjective request condition of the user are reflected as map mode deciding information and a map display part 11 for displaying map information based on map plotting information is used. The expression form of the map is decided in accordance with map mode deciding information inputted from the map information providing medium 1 based on a result obtained by retrieving the map information database 42 based on map retrieval information of a present place or the starting place and a target place, map plotting information is generated and it is outputted to the map information supply medium 1.
Patent JP-H0242625-A (JP)
Title: Magnetic recording medium
Inventor: YANAGIDA TAKAFUMI
IPC: G11B5/735
Filed: 1988-08-02
Abstract: PURPOSE:To improve a traveling property and durability and to obtain electromagnetic conversion characteristics by providing a back coating layer contg. specific nonmagnetic powder and resin having a negative functional group to the recording medium. CONSTITUTION:The nonmagnetic powder contains a carbon black having 20-40mmu average primary particle size, carbon black having 50-100mmu average primary grain size and zinc oxide powder having 0.5-1.0mum average grain size. The back coating layer contg. this nonmagnetic powder and the resin having the negative functional group is provided. The back coating layer is provided on the other surface of a nonmagnetic base on the side opposite to the surface to be provided with a magnetic layer. The traveling property and durability are improved in this way and the good electromagnetic conversion characteristics are obtd. at the time of cope with high density recording.
Patent JP-S6171720-A (JP)
Title: Exclusive or circuit
Inventor: FUJIMURA HIROSHI
IPC: H03K19/21
Filed: 1984-09-14
Abstract: PURPOSE:To prevent deterioration in an output signal due to the length of signal path by applying an input signal to a transistor (TR) not applied with a reference voltage of the 1st and 2nd current switching circuits and providing the 3rd current switching circuit between the 1st, 2nd current switching circuits and an output terminal. CONSTITUTION:When the level of input signals IN1, IN2 is different, TRs 27, 31 are both turned on, a TR26 of the 3rd current switching circuit is turned on, a high level voltage generated across a load resistor 33 is outputted as an output signal OUT from an emitter of the TR34 and when the level of the input signals IN1, IN2 is the same, both the TRs 27, 31 are not turned on, a TR32 of the 3rd current switching circuit is turned on, an output signal OUT goes to a low level, and a high level voltage generated across a load resistor 35 is outputted from the emitter of the TR36 as an output signal OUT. Since the length of the signal path from the input terminal of the input signals IN1 and IN2 to an output terminal of output signals OUT, OUT is the same, no spike is caused in the output signals OUT, OUT.
Patent JP-S6438026-A (JP)
Title: Glucide absorption inhibitor
Inventor: YAMAMOTO TOSHIYUKI
IPC: A61K36/18
Filed: 1987-07-31
Abstract: PURPOSE:To obtain a glucide absorption inhibitor useful as a drug for treating fatness and diabetes and food additive, by making a component suppressing saccharide absorption of Gymnema Sylvestre R.Br or a substance containing the component into microcapsule by using a high polymer compound. CONSTITUTION:A component suppressing saccharide absorption of Gymnema Sylvestre R.Br of the family Asclepiadaceae or a substance containing the component suppressing saccharide absorption is blended with a fat-soluble substance having low polarity. Then the blend is made into microcapsule by using a high polymer compound which is pharmaceutically acceptable or acceptable with respect to food and is not decomposed in the mouth but in the stomach or the intestine by a well-known method to give the aimed substance. In order to suppress fatness, 300-3,000mg calculated as powder of leaves of Gymnema Sylvestre R.Br is administered once-dividedly several times daily and when the inhibitor is added to a food, 0.1-10% calculated as powder of leaves of Gymnema Sylvestre R.Br is blended with the food. The inhibitor is a pharmaceutical preparation which has sweetness and good taste in eating and suppresses absorption of saccharide after eating.
Patent JP-H0539147-A (JP)
Title: Image recorder
Inventor: TACHIBANA TATSUTO
IPC: B65H3/00
Filed: 1991-08-01
Abstract: PURPOSE:To continue a printing capable condition, even when a double-feed residual sheet is generated, by detecting a double feed by whether a sheet is detected or not by a sheet detecting means, in the case of detecting no jam. CONSTITUTION:Conveying rollers 14, 15 are arranged in the downstream of a fixing paper discharge sensor 13, and a faceup(FU) flapper 16 is arranged in the downstream of the conveying roller 15. The FU flapper 16 is a flapper for sorting recording paper to a conveying path to a facedown(FD) paper discharge port 19 and to an FU paper discharge port 21, and the recording paper, when an FU solenoid 22 is pulled back to an FU side, is discharged to an FD side. A paper discharge roller 17 and a paper discharge port sensor 18 are arranged in the downstream in an FD side of the flapper 16 to discharge the recording paper to an FD tray 20. An option feeder 2 is for feeding an envelope F to arrange an envelope retainer 23, envelope pickup belt 24, envelope conveying roller 25 and an envelope presence sensor 51.
Patent JP-S6437541-A (JP)
Title: Transmission type screen
Inventor: SAKAMOTO KEIJIROU
IPC: G03B21/62
Filed: 1987-07-31
Abstract: PURPOSE:To raise resolution and to obtain a transmission type screen which is easy to be viewed as a whole by installing diffraction grating having engraved grooves in concentric circles on a part of the surface of a screen main body integrally with the screen main body or separately from it. CONSTITUTION:The transmission type screen 1 is constituted of the screen main body 2 and the diffraction grating 4 which is installed on the outer peripheral surface of the screen main body 2 integrally with the screen main body 2 and has the grooves 3 in concentric circles. The diffraction grating 4 has pitches (they decide a diffraction angle) same as a Fresnel zone plate and its grooves 3 are brazed so as to make the intensity of primary light the intensest. And the pitches of the grooves 3 (striped) are about several tens mu - several mu. The incident light which is made incident on the screen main body 2 is intensely condensed to the center direction of the concentric circles with a diffraction action when it passes the grooves 3, so that the screen looks bright when the transmission type screen 1 is viewed in front. Thus, all the surface of the screen becomes bright and the image without lowering the resolution can be obtained.
Patent JP-H0856820-A (JP)
Title: Hanger
Inventor: MIYAKOSHI TAKU
IPC: A47H13/04
Filed: 1994-08-17
Abstract: PURPOSE: To provide a hanger which enables the moving of a plurality of moving bodies sliding along a rail smoothly. CONSTITUTION: A hanger 21 is so arranged to be mounted between runners 3 and 4 freely slidably engaged with a curtain rail 1 and a curtain 33. The hanger 21 has a pair of hook parts 31 and 31 respectively engaged with the pair of runners 3 and 4 and a pair of hanging support parts 27 and 27 catching and holding the curtain 33 are formed thereon. As a result, the moving of the runners 3 and 4 parallelly with each other without being inclined is enabled.
Patent JP-S6088747-A (JP)
Inventor: ANZAI MASAO
IPC: E04C2/26
Filed: 1983-10-18
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-H0939638-A (JP)
Title: Container holding device
Inventor: YOSHII HIROYUKI
IPC: B60N3/10
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To cope with various containers in simple constitution. SOLUTION: A pair of clamping parts 16a, etc., is provided on the inner surface of head end part of a lid 6, and a container holding part 18 is frictionally clamped by a pair of these clamping parts 16a, or the like so as to freely rise and fall against the inner surface of the lid 6. The container holding part 18 is furnished with a base part to be frictionally clamped by a pair of the clamping parts 16a, etc., and a pair of gripping parts 21a, 21b (22a, 22b) to secure a container gripping interval as they are respectively extended while curved to swell outside from both end parts of the base part by using a wire rod.
Patent JP-H0357467-A (JP)
Title: Golf ball
Inventor: YAMAGISHI HISASHI
IPC: A63B37/00
Filed: 1989-07-25
Abstract: PURPOSE:To obtain a golf ball of a regular octahedron dimple array in which three kinds of more of dimples are arrayed on an average, and which is excellent in a flying performance and an aerodynamic symmetry property by arraying the dimples of the same diameter as prescribed in the center part and the midpoint of each side of each spherical regular triangle divided equally into eight pieces. CONSTITUTION:The surface of a ball 1 is divided into eight equal parts by eight pieces of spherical regular triangles 3 surrounded by three pieces of first virtual large circle lines 2, and on the center part of each spherical regular triangle 3, three pieces of dimples 4 of the same diameter are provided so that a regular triangle 5 is formed by three pieces of straight lines for connecting the centers of these dimples, and also, length DD1 of one side of the regular triangle 5 does not exceed two folds of the diameter Dm of these dimples. In the regular triangle 5 formed by these dimples 4, other dimple is not provided. Also, two pieces of dimples 6 having the same diameter as that of the dimple 4 are provided on symmetrical positions placing a midpoint 8 on each side 7 of the spherical regular triangle between, respectively so that its inter-center distance DD2 does not exceed two folds of the diameter Dm of the dimple 6. In this regard, on four pieces of second virtual large circle lines 9, the dimple does not intersect.
Patent JP-H09134970-A (JP)
Title: Sampling circuit and image display device
Inventor: KUBOTA YASUSHI
IPC: H01L29/786
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a flicker by symmetrically making a data signal writing level on a high potential side and on a low potential side. SOLUTION: In an n-channel type transistor NM' and a p-channel type transistor PM' composing a sampling circuit SMP, the values of μ×W/L and W/L (μ: mobility, W: channel width and L: channel length) are made nearly equal in the n-channel type transistor NM' and the p-channel transistor PM', thereby making even a data writing speed and the change of a potential in finishing write so that the data signal of a high potential side and the data signal of a low potential side at the finishing of write be made symmetrical. Since the image signals of a positive potential side and a negative potential side are made symmetrical by applying this sampling circuit SMP to an image display device for performing reversal drive display, an image display device capable of high-quality display in which the generation of a flicker or the like is suppressed can be realized.
Patent JP-H1141908-A (JP)
Title: Power supply equipment
Inventor: NAKAJIMA MAMORU
IPC: H02M1/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent rush current by a simple structure by detecting parts of a full-wave rectified waveform output from a rectifier section which are smaller than specified and outputting a pulse waveform generated by the detection as a detection signal and thereby connecting a switch. SOLUTION: When a thyristor circuit 7 receives a detection signal, a terminal AG is turned to a LOW level. As the detection signal is a waveform including the bottom of a full-wave rectified waveform or zero-crossing point, the terminal AG becomes a LOW level near the zero-cross point. Therefore, a relay 10 closes a contact 10A near the zero-cross point. Since the relay 10 closes at the zero- crossing point, a power supply section 11 starts generating DC power in a low voltage range of a commercial power supply 101. Therefore, large rush current is prevented from flowing into the power supply section 11 from the commercial power supply 101 when the supply of DC power is started.
Patent JP-H0531922-A (JP)
Title: Ink jet recording device
Inventor: MATSUBARA MIYUKI
IPC: B41J2/485
Filed: 1991-08-02
Abstract: PURPOSE:To record a high-quality image free from density and color irregularities. CONSTITUTION:Image data is thinned using a thinning pattern representing the image data arrangement and arrangement not synchronized with the former under the same duty based on an area gradation methodology. Subsequently, the thinning image data thus obtained and a specified area of a recording material are scanned a plurality of times using recording areas for which different recording heads are used to obtain divided data recording. The thinning pattern is such that the amount of ejected ink becomes almost uniform each time the ejection takes place throughout the plural rounds of divided recording.
Patent JP-S6349988-A (JP)
Title: Fingerprint collating device
Inventor: HIROGAKI SADAMASA
IPC: G06K9/00
Filed: 1986-08-20
Abstract: PURPOSE:To collate fingerprints with high positioning accuracy by determining a superposed position between a collating fingerprint and a registered finger print based on the maximum line width distribution extracted from a binary graphic pattern. CONSTITUTION:A collating pattern obtained from a reading part 11 is stored in a collating pattern memory 12. Previously registered fingerprints are stored in a registered pattern memory 13 as registered patterns. The memories 12, 13 are respectively scanned by a raster method in 1st and 2nd directions and the line width distribution results of both the patterns in the 1st and 2nd directions are respectively extracted by 1st and 2nd extracting parts 14a, 14b. These line width distribution results are compared with each other by a reference point extracting part 15 and the superposed position of both the patterns is extracted. A coincidence deciding part 16 superposes the collating pattern to the registered pattern based on the superposed position, finds out the degree of coincidence of both the patterns and decides the coincidence or discrepancy of both the patterns based on the degree of coincidence.
Patent JP-H1139274-A (JP)
Title: Arithmetic unit for neural network
Inventor: KOYANAGI KAZUTOSHI
IPC: G06F15/18
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of the time needed for the arithmetic processing by setting the number of neurons at the value larger than its optimum number and also setting the coupling coefficient of an undesired neuron to be used for calculation, if detected, to zero. SOLUTION: The number of neurons forming a neural network is set to the value larger than its optimum number that is most suitable to the control system to be applied. If an undesired neuron (dummy neuron) to be used for calculation is detected among those set neurons, the coupling coefficient of the dummy neuron is set to zero. In other words, the number of neurons are set to 20, for example, for each of 1st and 2nd intermediate layers U2 and U3. In such cases, the 0-th neurons N2-0 and N3-0 of layers U2 and U3 respectively are equal to the bias neurons. Meanwhile, the neurons which are not used among other 19 neurons N2-1 to N2-19 and N3-1 to N3-19 are defined as the dummy neurons respectively.
Patent JP-2000032640-A (JP)
Title: Stringing spacer and its fitting method
Inventor: MITSUHASHI TAKAHARU
IPC: H02G7/12
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To facilitate work and to enhance safety, and besides to prevent collision among electric wires surely after wire drawing work by causing a spacer to have a core section to be fitted to an aerial electric wire and movable along the aerial wire, and an impulse easing element made up of a cushioning material provided on the periphery of the core section. SOLUTION: A core section 3 is composed of rotatable four rollers 5, and constituted so as to be movable by the rollers 5 smoothly on an aerial electric wire. An impulse easing element 4 is made of a cushioning material, provided so as to cover the periphery of the core section 3 through the medium of ribs stretching radially from the core section 3, and is in the shape of a doughnut. Since a stringing spacer 1 is movable on an aerial electric wire with rollers 5 in this way, it is possible to perform fitting safely without requiring dangerous and hard labor. Since mutual collision among aerial electric wires is absorbed by the impulse easing element 4 along with protecting the aerial electric wires after the fitting, not only damaging of the aerial electric wires but also deterioration of stringing work environment owing to collision sounds can be prevented.