baber/WOPTO huggingface dataset:
Patent JP-S60173402-A (JP)
Title: Recognizing device for vehicle driver's position
Inventor: AKATSUKA HIDEHIKO
IPC: G01B11/00
Filed: 1984-02-20
Abstract: PURPOSE:To improve vehicle operability and to realize safety drive and the energy saving of the device by detecting reflecting light from the irradiated driver, and performing image processing and recognizing the three-dimensional position of the singular point of the driver. CONSTITUTION:The upper half body of the driver 2 is irradiated with infrared light, its reflected light is detected as an image by a two-dimension solid-state image pickup element, and an image obtained by making image boundary lines thin is scanned to obtain coordinates X and Z of an image singular point. The singular point corresponds to the position of the driver's noise and coordinates of the eyes are calculated from the mean value to estimate the three-dimensional positions of the eyes while it is considered that the Y-directional movement of the driver is small. Consequently, the motion of the driver is observed and an external actuator is adjusted when necessary to judge periodical motion of the driver as drowsing in the seat and generate a warning; the vehicle operation is improved for safety drive and the device is put in intermittent operation to save the energy.
Patent JP-H01205547-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOJIMA KENICHI
IPC: H01L27/118
Filed: 1988-02-12
Abstract: PURPOSE:To relax an overcrowded state of a wiring pattern by a method wherein the cell width in the central part in the longitudinal direction of juxtaposed basic cell rows is made smaller than the cell width at the end and the region width in the central part in the longitudinal direction of a wiring region is made larger than the region width in a position at the end. CONSTITUTION:A cell width value Lc of basic cells U3,... in the central part in the longitudinal direction of basic cell rows M* is set to be smaller than a cell width value Le of basic cells U1,... at their end parts. Then, a cell width value in the central part of a wiring region P* is made large without changing a juxtaposed interval Lp of the basic cell rows N*. Accordingly, the density of a wiring pattern H* in this position can be reduced. By this setup, an overcrowded state of the wiring pattern can be relaxed.
Patent JP-H02212285-A (JP)
Title: Upper bracket of motorcycle
Inventor: SAGUCHI HITOSHI
IPC: B62K21/18
Filed: 1989-02-13
Abstract: PURPOSE:To shrink the dias. of holes simultaneously and provide possibility of closing fast by forming a slit on the straight line to couple the holes for fitting of a steering shaft and a front fork, and screw fitting a bolt so as to crossing the slit. CONSTITUTION:In an upper bracket 1 according to existing invention, a circular hole 2 for fitting of a steering shaft is formed in the center while circular holes 3a, 3b for fitting of a left and a right inner tube of a front fork are provided at the two ends. Therein a slit 4 is formed on the straight line l connecting the centers O1, O2 of circles 2; 3a together in the bracket 1. A bolt clearance hole 5 and a screw hole 6 are formed on a straight line (m) intersecting the slit 4 perpendicularly at the middle point O3 of the slit 4. The steering shaft inserted in these circular hole 2; 3a and the inner tube are simultaneously closed fast by inserting a bolt 12 in these bolt clearance hole 5 and screw hole 6.
Patent JP-H08228183-A (JP)
Title: Signal processor and signal processing method
Inventor: TAKEDA KAZUHIKO
IPC: H04J3/04
Filed: 1995-02-20
Abstract: PURPOSE: To increase a channel housing number by turning channel units for housing plural subscribers in a channel and plural channel data exchanged among the channel units to multiplex and demultiplex unit constitution. CONSTITUTION: Channel data are sent from the channel unit 1S to a multiplex/ demultiplex unit 2 and the channel data of the residual part of the plural channel data are inserted to the free slot of timing signals and sent out to the unit 2S. In the unit 2S, demultiplexing from the timing signals is performed by a channel data demultiplex part 6S and multiplexing with the channel data sent through a signal line 3S is performed further. In the meantime, from the unit 2S, the received data are demultiplexed by the channel data demultiplex part 7R and then transmitted through the signal line 3R, the channel data of the residual part of the channel data are inserted to the free slot of the timing signals and the channel data of the residual part are transmitted through the signal line 4R.
Patent JP-H03236301-A (JP)
Title: Foamed resin net for maintaining freshness
Inventor: SHIMOFUSACHI TAKESHI
IPC: B65D85/00
Filed: 1990-02-09
Abstract: PURPOSE:To provide a high functional freshness-maintaining material having highly excellent ethylene-treating performance, moldability and safety and further having buffer performance and heat insulation performance required for packaging vegetables or fruits by incorporating carbon black carrying Pd compound thereinto. CONSTITUTION:A resin (e.g. polyethylene or poly-styrene) is blended with 1-20wt.% of carbon black carrying a Pd compound (preferably palladium chloride) in an amount of 0.1-5wt.% based on the whole amount of the Pd compound-carrying carbon black as an ethylene-absorbing agent and subsequently formed into the foamed net. The carbon black is preferably one having a specific surface area (BET method) of 15-400m<2>/g, a dibuthyl phthalate absorbing amount of 150-250ml/100g and an average primary particle diameter of 20-40mmu, and the carbon black is charged in a 0.1-5N inorganic acid aqueous solution containing the Pd compound, allowed to absorb the Pd compound, filtered and dried to carry the Pd compound thereon.
Patent JP-H04271550-A (JP)
Title: Modulation circuit
Inventor: TANAKA MIYOSHI
IPC: H04J11/00
Filed: 1991-02-27
Abstract: PURPOSE:To allow the modulation circuit to cope with a revision in a transmission speed over a wide range without replacement of a post filter in the modulator in which two transmission data are band-limited by a digital filter, a reflected signal generated in the digital filter is eliminated by the post-filter and the result is converted into an orthogonal modulation wave. CONSTITUTION:Transmission data S1, S2 are band-limited by two digital filters each comprising a shift register 1(2) and a ROM 3(4) and converted into an analog signal by D/A converters 5,6. One of post-filters 21-24 is selected by a changeover circuit 19 to eliminate a loopback signal component in a signal S8 to obtain a signal S10. Similarly, one of post-filters 25-28 eliminates a loopback signal component in a signal S9 to obtain a signal S11. The signals S10, S11 are inputted to an orthogonal modulator. A change in the amplitude of the signals S10, S11 by the changeover of the post-filters 21-28 is corrected by a variable attenuator 29-34.
Patent JP-S57146033-A (JP)
Title: Fuel injection controller of internal combustion engine
Inventor: SHIDA MASAMI
IPC: F02D41/10
Filed: 1981-03-06
Abstract: PURPOSE:To make it possible to inject the fuel to an engine asynchronously to the rotation thereof by providing a register which produces a reference signal for the fuel injection when there is an input in a mode signal produced by detecting that the engine is upon acceleration. CONSTITUTION:The subject controller supplies the output signal from a crank angle senser, the output signal 56A from a water temperature senser 56 and an electrical signal 24A from heat sensing body 24 to a control circuit 70 to subject these signals to computation treatment. An injector 12 and an ignition coil 58 are controlled by these output signals. The control circuit 70 is provided with an ROM 110, an RAM 112, a CPU 108 and an input and output circuit 114. The input and output circuit 114 has an instantaneous register group and a reference register group. The fuel is injected in synchronism with a reference signal produced at every value of a preset angle. In this case, the input and output circuit 114 is provided with a resister which produces a reference signal for the fuel injection whenthe resister is supplied with a mode signal produced by detecting that the engine is in the acceleration step.
Patent JP-S60176078-A (JP)
Title: Cleaning device of belt-shaped sensitized material
Inventor: TAKAYAMA TATSUMI
IPC: G03G21/10
Filed: 1984-02-23
Abstract: PURPOSE:To clean efficiently a residual toner on a sensitized material by providing a repulsion magnet and a rotary sleeve to which a bias of the same polarity as an electrostatic charge corotron is impressed, on both sides of the sensitized material, between a destaticizing corotron and an erasing lamp. CONSTITUTION:On the way where a belt-shaped sensitized material 1 which is destaticized after transferring reaches an erasing lamp (not shown in the figure), a repulsion magnet 13 is provided on the lower side of the sensitized paper 1. Also, on an opposed position of the upper side, a cylindrical rotary sleeve 14 consisting of a non-magnetic material is provided, and a bias of the same polarity as an electrostatic charge corotron (not shown in the figure), for instance, -800V is applied in advance. A residual toner 2 is scattered by the repulsion magnet 13 and attracted by high voltage of the rotary sleeve 14 which rotates in the direction C, the residual toner is scraped down by a scraper 15 and the toner is collected into a housing 16. In this way, the belt-shaped sensitized material 1 is cleaned efficiently.
Patent JP-S58149508-A (JP)
Title: Nc data generating system
Inventor: KISHI HAJIME
IPC: G06F3/048
Filed: 1982-02-27
Abstract: PURPOSE:To generate NC data easily in a short time, by indicating mode data and points on a drawing placed on a tablet. CONSTITUTION:In case of data input, the design drawing is placed on a tablet surface 13a. A prescribed area on a set information input area is indicated with a cursor 13c to input mode data. Next, the point mode is selected, and the cursor 13c is set to a prescribed position on the tablet surface 13a, and points are indicated successively to input NC data. The cursor 13c is moved continuously along a pattern to input coordinates of many points.
Patent JP-H09225436-A (JP)
Title: Treating device for organic waste
Inventor: MINAGAWA AKIHIRO
IPC: B09B3/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To improve moisture removing performance by installing one piece or plural pieces of baffle plates so as to prevent the flow of air heading toward an air discharge port form an air suction port into the upper space in a fermentation tank. SOLUTION: The fermentation tank is opened with a feed port in the upper part at one end and a discharge port in the side part at the other end and has an agitating device for agitating and mixing the inside of the tank, an air discharge port in the side part of the feed port side and an air suction port at the flank in the upper part of the discharge port. At least the lower side of the tank is formed to a circular section. Plural pieces of the baffle plates 11 are installed into the fermentation tank. The air passing the inside of the fermentation tank flows in the fermentation tank while the direction is changed by the baffle plates 11 in such a manner that the air passes the surface of the contents in the fermentation tank. At that time, a bent pipe is installed at the air suction inlet of the fermentation tank at need.  An auxiliary air suction port and auxiliary air discharge port are connected to each other via an auxiliary blower. The connected device is installed to the upper part of the fermentation tank. Further, a fan is installed into the fermentation tank to blow the air to the surface of the content in the fermentation tank.
Patent JP-S57144945-A (JP)
Title: Continuous process for producing and packing ices
Inventor: MASUDA TOSHIO
IPC: A23G9/26
Filed: 1981-03-04
Abstract: PURPOSE: Sets of several ices, some of which are coated and the others are uncoated, are continuously prepared and they are packed every set simultaneously, whereby a product that contains different kinds of ices in one package is produced.  
     CONSTITUTION: The starting mix for ices 4 is fed into a set of molds 2 that is set in a line and moves endlessly sticks 6 are inserted into each mold and the starting mix is frozen. Then, each mold 2 is heated with the heater 8 to remove the ice 4 from the mold 2 and sent to the coating tank 12 containing chocolate solution with the conveying mechanism 11a. Hollow tubes with bottoms, containing no chocolate, are set in a part of the coating tank 12 and one of the ice set is coated but the other, is inserted into an empty hollow tube 13, remaining uncoated. The resultant ice set is packed as a set by means of the packing machine 18. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58150556-A (JP)
Title: Preparation of optically active alpha-aminoaldehyde
Inventor: SHIOIRI TAKAYUKI
IPC: C07C271/50
Filed: 1982-03-02
Abstract: PURPOSE:To prepare the titled compound useful as a synthetic intermediate of bestatin, etc., with a simple operation, in high yield and optical purity, by oxidizing an optically active beta-aminoalcohol under specific condition. CONSTITUTION:The objective compound can be prepared by reacting the optically active beta-aminoalcohol of formula (R1 is amino-protecting group, etc.; R2 and R4 are H or alkyl; R3 is H, alkyl or aryl) with a sulfur trioxide complex in dimethyl sulfoxide in the presence of triethylamine for several minutes - ten-odd minutes. The sulfur trioxide complex is e.g. the complex of sulfur trioxide with pyridine, dioxane, DMF, etc.
Patent JP-S58158580-A (JP)
Inventor: HORUSUTO SHIYURITSUKU
IPC: G04C3/00
Filed: 1983-03-01
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-H03235345-A (JP)
Title: Probe card and measuring method for voltage of semiconductor element using probe card
Inventor: SUZUKI YOSHIMASA
IPC: G01R31/26
Filed: 1990-02-13
Abstract: PURPOSE:To prevent generation of an offset voltage due to contact resistance of a probe with an output pad of a semiconductor element and to conduct highly-precise measurement of a voltage by providing a current feeding probe and a voltage measuring probe. CONSTITUTION:Probes 2 and 4 projecting from the lower side of a probe card 1 is brought into contact with an output pad 6 of a semiconductor element 12 set below the card 1 and are connected to an external constant-current source 8. A probe 5 is brought into contact with the output pad 6 likewise and connected to an external measuring system. A current of about 0.3 A from the constant-current source 8 is made to flow to the pad 6 through the probes 2 and 4 and the voltage of the pad 6 is measured by the measuring system 10. At this time, the voltage at a point Q is turned to be higher than that at a point P by contact resistances 21, 41 and 51. In this constitution, however, only the measuring system 10 separated from the constant-current source 8 is connected to the probe 5 and only a minute current is made to flow through the probe 5, and therefore an offset voltage due to the contact resistance 51 is so small as to be negligible. Accordingly, voltage measurement can be performed with high precision.
Patent JP-2000234234-A (JP)
Title: Webbing for sheet belt
Inventor: MATSUMOTO HIROSHIGE
IPC: D01F6/62
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a webbing for a sheet belt having a conventionally not available marked light fastness and practically sufficient mechanical strengths simultaneously, and excellent in biodegradability by constituting its warp yarns, etc., with a fiber consisting mainly of an aliphatic polyester having a prescribed melting point. SOLUTION: This webbing for a sheet belt is obtained by constituting its warp yarns and/or weft yarns with a fiber consisting mainly of an aliphatic polyester such as a polylactic acid, etc., having >=130 deg.C melting point and >=4.5 cN/dtex fiber strength. Further, it is preferable that the fiber consists mainly of the aliphatic polyester having >=150 deg.C, further preferably >=170 deg.C melting point as above and >=5.0 cN/dtex strength, and in view of making its energy absorbing property as excellent one, in the case of using the fiber as the warp yarn for the webbing for the sheet belt, its elongation is preferably >=20%.
Patent JP-S61193221-A (JP)
Title: Remote power supply application system
Inventor: SAKAMAKI MASAO
IPC: H02J1/00
Filed: 1985-02-20
Abstract: PURPOSE:To attain the remote and automatic application of the power supply of a device at one side by applying the power supply application signal of a signal generating means to the power supply of said device through application of the power supply of a device at the other side. CONSTITUTION:A power supply application switch 10a of a device DV0 is turned on and its own power supply board 1a is applied by the power supply application signal. Then a signal generating circuit 4a produces the power supply application signal and applies it to a power supply board 1b of a device DV1 via a connector 51, a cable CL1 and a connector 52 for application of the board 1b. In the same way, a signal generating circuit 4b produces a power supply application signal with application of the board 1b and applies it to a power supply board 1c of a device DV2 via a connector 53, a cable CL2 and a connector 54 for application of the board 1c. Thus the power supplies of devices DV1 and DV2 connected in series to the device DV0 are applied automatically by the application of the power supply of the DV0. Thus the DV0 can transfer data via the DV1 and DV2.
Patent JP-H0792325-A (JP)
Title: Polarized light selecting element and light source module and optical fiber gyro
Inventor: IWASHITA SHIGEKI
IPC: G02B6/34
Filed: 1994-02-02
Abstract: PURPOSE:To provide a polarized light selecting element which extracts a specific polarized light component from a propagated light, a light source module using the polarized light selecting element, and an optical fiber gyro using the light source module. CONSTITUTION:When a light is made incident on a double refractive crystal cut so that an optical axis can make an angle of almost 45 deg. with a facial normal, it is separated into an abnormal light beam and a normal light beam. A fiber 14 is fixed before and after the double refractive crystal, a position in parallel to the face of the fiber 14 is adjusted, and only either of light beams is made incident on the other fiber 14. A light emitted from a light source 1 is separate into the abnormal light beam and the normal light beam by a double refractive element 13, and only the light of either plane of polarization is made incident on the fiber 14. Thus, the light source module can be obtained, and a polarizer for arranging the plane of polarization can be unnecessitated by using the light source module for the light source of the optical fiber gyro. Moreover, the spread of a light can be preferably limited by interposing a pin hole between a light emitting element 11 and a lens 12, or between the light emitting element 11 and the double refractive crystal.
Patent JP-H02211565-A (JP)
Title: Program loader
Inventor: KAWAI TOSHIYA
IPC: G06F13/00
Filed: 1989-02-10
Abstract: PURPOSE:To decrease a program of a resident part and a user interface by loading the program by a request at the time of establishing transport connection for designating a class 4 by a user, and also, at the time of other necessity. CONSTITUTION:When a forming request notice (A1) of a transport connection for designating a class 4 is received from a user, and when a receiving notice (A2) of TPDU is received after the transport connection is secured, a host interface part 11 and a TPDU reception processing part 12 execute a loading request to a loading cue control part, respectively (B1, B2), give an instruction to a loading processing part 14 and execute loading of a non-resident program part 2. After a prescribed monitoring time, an unloading request is executed to an unloading cue control part 15 through each processing part by an instruction of a timer monitoring processing part 21 and unloading is executed by an unloading processing part 16. In such a way, by decreasing a resident part program, a logical address is utilized effectively and since user's initializing information becomes unnecessary, an interface is reduced.
Patent JP-S60175305-A (JP)
Inventor: MATSUSHITA NOBUO
IPC: F21S8/04
Filed: 1984-02-21
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-S58147889-A (JP)
Title: Semiconductor device
Inventor: ANAMI KENJI
IPC: G11C11/41
Filed: 1982-02-26
Abstract: PURPOSE:To obtain a stably manufactured semiconductor device by using Schottky diode as load elements of inverters which form a memory cell. CONSTITUTION:Schottky diodes constituting of the loads of the inverters have cathodes connected to a power source 10 and anodes connected to driving FETs 1 and 2 to utilize the reverse characteristic of the Schottky diode. The reverse currents of the Schottky diodes are much less than a current large enough to drive an FET in an on state and greater than the leak current of an FET in an off state, so the diodes are used suitably as the load elements of the inverters which constitute the flip-flop of the memory cell. In this example, access transistors 5 and 6 are represented merely as diodes, but Schottky diodes are usable.
Patent JP-S60174957-A (JP)
Title: Digitized instantaneous frequency measuring apparatus
Inventor: MINAMI NAOYUKI
IPC: G01R23/12
Filed: 1984-02-21
Abstract: PURPOSE:To enable a highly accurate measurement of frequency even with a short input pulse width by providing a multiplying circuit at the input stage of a plurality of channels to make the output of an I/Q phase discrimination circuit proportional to the delay time and the multiple order of frequency. CONSTITUTION:A high frequency signal at a terminal 1 is fed to I/Q phase discrimination circuits 6a-6c through distributors 3 and 4a-4c and a delay circuit 5a. I and Q video outputs of a circuit 6a of the first channel (ch) change in proportion to the carrier frequency of an input signal with one cycle being an inverse number (1/gamma) of the delay time. As the input signal distributed to the second - Nth chs is multiplied in the frequency with 2<n-1> multiplying circuits 30b-30c, I and Q video outputs of circuits 6b-6c change in proportion to the input carrier frequency. Therefore, the cycle of the I/Q video will be 1/2-1/2<n-1>. gamma respectively in the second - Nth chs and hence the same results obtained as those when the delay line is multiplied by 2-2<n-1> fold. Sampling pulses of all the chs are so arranged as to generate at gamma+DELTAgamma with the arrival time of the input signals as reference and thus, the I and Q quantization outputs of the overlap time of non-delay signals and delay signals of the chs are sampled and held to obtain a digital output.
Patent JP-H03236346-A (JP)
Title: Optically active substance and liquid crystal composition containing the same
Inventor: NOHIRA HIROYUKI
IPC: C07C65/21
Filed: 1990-02-13
Abstract: NEW MATERIAL:The optically active substance expressed by formula I (R is 4-8C straight-chain alkyl; C* is asymmetric carbon atom). EXAMPLE:4-(1-Trifluoromethylheptyloxymethyl)benzoic acid. USE:An optically active intermediate. An optically active substance giving a liquid crystal compound having high stability and spontaneous polarization. PREPARATION:The compound of formula I can be produced e.g. by reacting a 1,1,1-trifluoroalkant-2-ol of formula II with the compound of formula III.