baber/WOPTO huggingface dataset:
Patent JP-S6333630-A (JP)
Title: Signal processing for 2-d infrared sensor
Inventor: TANABE TETSUO
IPC: G01J5/10
Filed: 1986-07-28
Abstract: PURPOSE:To enable signal processing accurately regardless of the mixing of positive and negative signals, by storing a signal into separate memories corresponding to positive or negative or a modulation mode as obtained by the modulation of infrared rays incident into a 2-D infrared sensor at a fixed cycle. CONSTITUTION:An infrared sensor 19 is made up of N lines of infrared detectors arranged (n) per line and detects infrared rays incident through a light modulator 20'. The light modulator 20' modulates an incident light by vibrating slits formed per line of infrared sensors 19 to make outputs of the infrared sensors 19 a positive or negative signal at each line. This signal is converted into a digital signal with an A/D modulator 21 and determined to be positive or negative with a positive/negative decision circuit 22. Then, the signal is stored into a positive memory 27 or a negative memory 28. Outputs of both of the memories 27 and 28 undergo a subtraction processing with a subtractor 25 and the results are converted with a D/A converter 26 into an analog signal to be outputted.
Patent JP-H0622471-A (JP)
Title: Controller of generator for vehicle
Inventor: MASUMOTO MASATOSHI
IPC: H02P9/30
Filed: 1992-07-03
Abstract: PURPOSE:To provide a controller of a generator for a vehicle in which a current limit value at the time of operating a torque limiter for limiting a field current to a set value can be accurately obtained. CONSTITUTION:The controller of a generator for a vehicle comprises a latching circuit 20 for outputting an output of a current detector 19 in synchronization with a clock CLK from a triangular wave generator 17 of a PWM (pulse-width- modulation) voltage controller 25 so that a switching frequency of a power transistor 12 for turning field current ON, OFF does not become a PWM frequency or more of a voltage control system. Thus, since drive torque required by a generator 1 can be effectively suppressed to a set value even at the time of a cold temperature, a life of a belt for driving a generator can be improved while obtaining an original output of the generator 1 at the time of a high temperature, squeaking of the belt is suppressed, and stalling of an engine can be prevented.
Patent JP-H1120400-A (JP)
Title: Stamp issuing device
Inventor: SANO HIDEKI
IPC: B41J5/30
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To issue a stamp which is illegal use-proof against the entry of a tampered face value. SOLUTION: This stamp issuing device comprises a storage part 10 for storing a stamp sheet P with a pattern part C and a face value printing area part A. A face value display part MD formed of a background BK and a face value NR printed in a brighter color than the background BK, is printed in the face value printing area part A of the stamp sheet P to be sent from the storage part 10 and this stamp is to be issued after this printing process. Thus the face value display part formed of the background BK and the face value printed in a brighter color than the background BK undergoes the printing and issuing process and therefore, an attempt to enter the face value on the stamp for its illegal use is prevented from being realized.
Patent JP-H104918-A (JP)
Title: Nutriment composition containing nucleic acid related compound
Inventor: KATOKU YOURI
IPC: A23C9/152
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a nutriment composition containing a nucleic acid related compound, having an increasing action of a lipid, a protein, a cholesterol and a nucleic acid at a biomembrane and capable of promoting growth in a weanling state by including a nucleic acid, DHA (docosahexaenoic acid), arachidonic acid and a cholesterol as an active ingredient. SOLUTION: This nutriment composition containing a nucleic acid related compound includes one or more kinds of nucleic acids selected from a nucleotide, a nucleoside, a nucleic acid (DNA or RNA) and a base which is a constituent thereof, DHA, arachidonic acid and a cholesterol. Moreover, the nutriment composition is obtained, for example, by blending 5-10mg cytidine monophosphate, 2-4mg uridine monophosphate, 0-4mg adenosine monophosphate, 1-3mg guanosine monophosphate and/or 2-4mg inosine monophosphate based on 100g powder with a eatable oil and fat such as a fish oil containg 4.9-60mg arachidonic acid, 24.5-250mg DHA and 56-90mg cholesterol based on 100g powder.
Patent JP-S57101291-A (JP)
Title: Heat exchanger
Inventor: TADA NOBUHIKO
IPC: F28D1/03
Filed: 1980-12-17
Abstract: PURPOSE: To improve the regidness after the joining, by substituting plate members for some of fin members.  
     CONSTITUTION: Some of the fin members are removed, and the plate members 13 are substituted therefor. Thus, the heat exchanger has a latice construction which has the plate members 13 and pipings 12 for a fluid, so that the buckling and deformation during the assembling and joining the members can be prevented, and the rigidity after the joining can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0845180-A (JP)
Title: Manufacturing device and manufacturing method for optical disk and reproducing device and reproducing method for optical disk
Inventor: TAKAHASHI HIROO
IPC: G11B20/10
Filed: 1994-07-28
Abstract: PURPOSE:To provide a manufacturing device and manufacturing method of an optical disk and a reproducing device and reproducing method of the optical disk capable of raising the upper limit of the reproducing frequency band of a compact disk from 20KHz to 40KHZ. CONSTITUTION:An input signal is connected to an adder J from an branching end H via a 20KHZ, LPF31, an A/D 32 and a delay circuit 33 and a 16-10 bit converter 34 performing a bit conversion and the other side is connected to the adder J via a 20KHZ to 40KHZ BPF35 an A/D 36 and a bit converter (a bit compressor). Then, the voice signal is recorded on a master disk 40 from the adder J via a CIRC encoder 38 and an EFM encoder 39. Thus, the band widening of the compact disk is realized while maintaining compatibility with a current compact disk.
Patent JP-S6156404-A (JP)
Title: Autotransformer
Inventor: MIURA YOSHIKAZU
IPC: H01F30/02
Filed: 1984-08-28
Abstract: PURPOSE:To enable setting a wider tap adjustment width even in an autotransformer of comparatively small winding number ratio by adding a series transformer wherein the primary side is magnetized by tap winding output voltage and the secondary side is connected in series to the series winding. CONSTITUTION:A main autotransformer provides a series winding 1, a shunt winding 2 and a tap winding 3 at a neutral point side. A series transformer 10 is so provided that a primary winding 11 is magnetized by the output voltage of the tap winding 3 and a secondary winding 12 is connected to the series winding 1 in series. If the tap winding 3 is connected to the same polarity with the shunt winding 2, the series transformer 10 is so connected that the opposite polarity voltage is applied to the shunt winding 2. This enables to change the effective windings of the windings 1, 2 simultaneously mutual reverse directions by switching the operating number of windings and the polarity of the tap winding 3 by a tap switch S and a wide tap adjustment width can be set even in an autotransformer of comparatively small number of windings ratio.
Patent JP-S6070145-A (JP)
Title: Manufacture of alloy
Inventor: DOUNOMOTO TADASHI
IPC: C22C1/00
Filed: 1983-09-26
Abstract: PURPOSE:To obtain an alloy having a uniform structure by preheating a porous body of the 1st metal in a vessel of a specified metal and infiltrating a melt of the 2nd metal having a lower m.p. than the 1st metal into the porous body under pressure to diffuse well both the metals. CONSTITUTION:Powder of the 1st metal such as pure iron is filled into a cylindrical recess defined by the body 2 of a compression molding tool and an under punch 4, and the powder is compressed with an upper punch 3 to form a cylindrical porous molded body 5. This body 5 is put in a bag-shaped vessel 6 made of foil of a metal having the practically same composition as the 2nd metal, e.g., Al, the open edge 6a is shut by welding, and the tightly sealed body 5 is heated in the air. By the heating the oxidation of the surface of the pure iron powder forming the body 5 is prevented, so the wetting property to molten metal is not deteriorated. The heated body 5 is set in a preheated casting mold 7. A melt 8 of the 2nd metal such as Al is then charged into the mold 7, pressurized with a plunger 9, and thoroughly solidified in the state.
Patent JP-H0341941-A (JP)
Title: Impulse wave crushing medical treatment device and continuous wave warming medical treatment device
Inventor: OKAZAKI KIYOSHI
IPC: A61F7/00
Filed: 1989-07-10
Abstract: PURPOSE:To easily execute positioning of the part to be brought to medical treatment and an impulse wave focal position with high accuracy by providing a correcting means for allowing a position of a focal position marker displayed on an ultrasonic tomography to coincide with a focal position on a living body of an impulse wave generated from a shock wave generation source. CONSTITUTION:A first ultrasonic vibrator group 20 of an applicator 100 executes high voltage driving for generating an impulse wave by a driving circuit 70, or low voltage driving for obtaining an envelope waveform. A receiving signal by low voltage driving is brought to envelope detection by a signal processing circuit 72. Also, a second ultrasonic vibrator group 31 of a bar-like probe 30 provided on the applicator 100 is driven by a transmitting circuit 73 for generating a tomographic image by a sector scan, and its receiving signal is brought to envelope detection by a signal processing circuit 74, and converted into a standard television scan by a signal converting circuit 75. Subsequently, an envelope detecting signal for obtaining an envelope waveform, and a signal for obtaining a tomographic image are synthesized by a memory 76, and thereafter, displaying as a tomographic image BI, and a time variation diagram EI of a peak a amplitude value of an envelope waveform image by a display 77.
Patent JP-S5877951-A (JP)
Title: Power transmission gear for working machine
Inventor: ISHIMARU MASAKUNI
IPC: F16H57/039
Filed: 1981-11-04
Abstract: PURPOSE:To enable the receiving of rotating power both from the front and rear of a working machine with one input shaft by allowing the reversal motion of the input shaft longitudinally with a driving bevel gear meshing a driven bevel gear. CONSTITUTION:A gear case 2 is provided on a rotary cover 1 and pipes 3 and 3' are provided on both the sides thereof 2. The pipes 3 and 3' are supported with supporting plates fixed on a base plate 4 and a chaincase 6 is mounted at the tip of one pipe while a supporting frame 7 at the end of the other pipe 3'. The gear case 2 is supported with both the pipes 3 and 3' through bearings 17 and 20 in such a manner as to be free to rotate in a plane perpendicular to the pipes 3 and 3. A driving bevel gear 24 of an input shaft 8 always meshes a driven bevel gear 22 of a transmission shaft 21 even when rotating.
Patent JP-H115002-A (JP)
Title: Degasifier
Inventor: TAI SEIJI
IPC: B01D19/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To make the weight of a structural member of degasifying tower light in weight and to save energy by connecting a supply line of a liquid to be degasified, a take-out line of degasified liquid and a vacuum suction line respectively to a plurality of degasifying towers and providing a pump in the take-out line. SOLUTION: The 1st degasifying tower 2 and the 2nd degasifying tower 3 are arranged in parallel under a tank 1 storing the liquid to be degasified and the supply line 4 for supplying the liquid to be degasified, the take-out line 8 provided with the taking out pump 7 for taking out the degasified liquid and the vacuum suction line 11 provided with a vacuum pump 10 are connected to respective degasifying towers 2, 3. In the degasifier so structured, since a plurality of degasifying towers 2, 3 are provided as a means to increase the throughput of the liquid to be degasified, a low strength structural member can be used to make the cost low.  And since the plurality of degasifying towers are provided, only the required numbers of the degasifying towers in the plurality of degasifying towers are operated to enable the efficient operation and to save energy when the supply quantity of the liquid to be degasified to the loading side is decreased.
Patent JP-H1019587-A (JP)
Title: Calculating method for reachable range on vector map within specified time
Inventor: TOKUNAGA MINORU
IPC: G01C21/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a reachable range calculating method capable of calculating a range reachable from a designated node within a specified time at a high speed with high precision, on a vector map. SOLUTION: Concerning to the method for calculating a range reachable from a designated node within a specified time on a vector map composed of links which connect among a plurality of nodes, which of a high-precision search method and a high-speed search method to be applied to each node, is judged by the number of links connected at each node with a switching parameter 8 used as a threshold value, using a vector map data 4, a search history table 6 for recording the reaching time search history of each mode, and a search node table 7 for storing searched nodes.
Patent JP-S6072608-A (JP)
Title: Method for controlling dimension of reducing material
Inventor: URAYAMA TAKESHI
IPC: B21C3/12
Filed: 1983-09-26
Abstract: PURPOSE:To obtain a reduced product free from dimensional deviation in the radial direction by changing the distance of a dimension-controlling die or a mandrel from a reducing center axis basing on the deviation of the detected dimensional value of a reduced material from a reference value. CONSTITUTION:A dimension-controlling die 9 and a holder 10 are made movable only in the vertical direction through dovetail grooves by dhydraulic devices 12, 12', on the other hand, a 1st frame body 11 equipped with the die 9 is made movable only in the lateral direction by hydraulic devices 13, 13'. The wall thicknesses of a reduced material 1' are detected at plural positions by a detector 15 provided to the exit side of the die 9, and are inputted to a controlling arithmetic device 16. The device 16 compares the detected values with a reference value to calculate the moving direction and distance of the die 9 basing on the deviation value. With this mechanism, a material is reduced to a product free from a dimensional deviation by moving the die 9 to the necessary direction by the necessary distance.
Patent JP-S6155985-A (JP)
Title: Semiconductor device
Inventor: SUGINO TAKASHI
IPC: H01L21/52
Filed: 1984-08-27
Abstract: PURPOSE:To prevent the change of the characteristics of an electron element by beam irradiation by making a laser mount section containing one end surface of a chip for a semiconductor integrated circuit lower than a main surface and obviating a projection onto a chip surface of beams projected from the rear surface of a laser. CONSTITUTION:A laser mount section 5 containing one end surface of a chip for a semiconductor integrated circuit is made lower than a main surface, and a metal 2 for the laser mount is fitted to the laser mount section 5. Currents for driving a laser are produced between the metal 2 for the laser mount and a pad 4 for bonding by an electron-element IC 1, and applied to the laser 3. Beams projected backward collide with a side surface 6 at that time, and are not projected to the front surface of the electron element 1.
Patent JP-H0738565-A (JP)
Title: Atm exchange and testing method therefor
Inventor: EGUCHI NOBUHIKO
IPC: H04L12/931
Filed: 1993-07-19
Abstract: PURPOSE:To perform the continuity tests of ATM switches of ACT and SBY systems with an office unit while equally maintaining the frow of test cells and user cells in both systems. CONSTITUTION:When the tests of ATM switches 2111 and 2121 in the IN direction are performed, the test cells are sent from a testing device 31 to both active and stand-by systems. ATM switches 2112 and 2122 in the OUT direction respectively perform the routing of the test cells to a loop-back part 41. The inputted test cells are respectively looped back by the loop-back part 41, passed through the ATM switches 2111 and 2121 in the IN direction to be tested and inputted to a loop-back part 51. The inputted test cells are looped back by the loop-back part 51 and inputted through the ATM switches 2112 and 2122 in the OUT direction to the testing device 31. The testing device 31 performs the continuity tests of ATM switches in the active and stand-by systems by comparing data contained in the sent test cells with data contained in the test cells received from the active or stand-by system.
Patent JP-2001000150-A (JP)
Title: Device for rolling sheet-like food material to pipe shape
Inventor: ASAKURA YOSHIO
IPC: A23L17/60
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for producing a pipe-shaped product suitable for directly eating nutrient-rich laver. SOLUTION: This device has a belt 1 subject to endless turning motion and having a carrying surface 101 for a laver sheet 8 owing to negative pressure suction through openings 1011 for air permeation, a drum 2 forming a part of the endless turning route of the belt 1 as a rotary outer circumferential surface 201 and having the function to carry a laver sheet 8 on the surface of the belt 1 owing to negative pressure, and a plurality of guide means for furnishing the endless turning route for the belt 1.  The device works as follows: an irrotational hollow cylinder 5 as one of the guide means provides a gap close to the terminal end of the route where the belt 1 and the drum 2 come into mutual contact and allows the belt 1 to transfer from the rotational upstream side of the drum 2 to the downstream side and then allows the belt 1 turned by 180 deg. via a slack portion 103 curved arc-fashion to transfer out, thereby rolling the laver sheet 8 pipe-fashion, carried on the belt 1 inside the space of the arc-shaped slack portion 103.
Patent JP-H0839030-A (JP)
Title: Light irradiation apparatus
Inventor: YAZAKI YOSHIO
IPC: B08B7/00
Filed: 1994-07-29
Abstract: PURPOSE:To miniaturize an irradiation apparatus and to accomplish operations such as washing and surface modification by constituting the apparatus by pivoting it on the light transmitting plate and the reflective plate of a housing in a thing in which the washing, surface modification, etc., of a work are intended by a method in which the work is irradiated with light containing ultraviolet rays from a discharge lamp. CONSTITUTION:An irradiation apparatus 1 is installed between works W which are arranged in the openings 2a, 2b of a housing 2. When the treatment work of the works is conducted outside a clean room, light transmitting plates 7, 7 are turned and moved to the positions (chain line positions) adjacent to reflective plates 8, 8. A discharge lamp is switched on, and after temperature being increased by the lamp 3 with air cooling gas ejected from a spray nozzle 6, the works W are heated by being sprayed with the gas through a reflective mirror 4 and the reflective plate 8. Air-cooling notches 5, 5 are formed so that the flows of air-cooling gas the temperature of which is increased by the lamp 3 collide to make the temperature uniform, accelerating the light irradiation and heating treatment of the works W.
Patent JP-S6424114-A (JP)
Title: Intake device for internal-combustion engine
Inventor: HORIE KAZUYUKI
IPC: F02B27/02
Filed: 1987-07-16
Abstract: PURPOSE:To improve volumetric efficiency especially in low-speed rotation region of an engine by providing a plurality of parallel intake passages, and disposing valve means for opening at least one intake passage on the upstream and downstream sides of the plural passages. CONSTITUTION:A surge tank 5 to which a throttle body 7 is connected is connected to the upstream end of an intake manifold 4, and these intake passages 9-11 are disposed on the upstream side of the throttle body 7 through the downstream side valve means 8. These intake passages are formed in such a manner that the first and second intake passages 9, 10 have the same sectional area, and the third intake passage 11 has double the sectional area of the other intake passages 9, 10. The upstream ends of three intake passages 9-11 are connected to an air supply pipe 13 through the upstream side valve means 12. The respective valve means 8, 12 are constructed to open at least one of three intake passages 9-11, and controlled to drive in such a manner as to increase in the number of intake passages 9-11 to be opened as the engine speed increases.
Patent JP-S6072692-A (JP)
Title: Laser working device
Inventor: KADO YOSHIO
IPC: B23K26/08
Filed: 1983-09-28
Abstract: PURPOSE:To work adequately a free curved surface by teaching the optical axis and the spacing distance up to the surface to be worked to a robot arm by a detector then removing the detector, exchanging the same with a working head and performing working. CONSTITUTION:A detector 10 is removed from an arm attaching body 2 and a working head 1 is mounted to said body after the adjustment using the detector 10 and an image receiver 18 and the teaching operation to the control device of a robot body are finished. Working laser light L1 such as CO2 laser light is then conducted to an attaching body 3. The attaching body 3 and a guide cylinder 5 in addition to the body 2 are driven by the command from the taught control device and a mounted body 11 and a support 12 are driven by the control in accordance with the teaching. Laser light L1 is irradiated at a specified spot to a marking-off line 23 from the normal direction, by which working is accomplished.
Patent JP-H1017058-A (JP)
Title: Information record medium storage container
Inventor: HOSONO TAIJI
IPC: G11B23/03
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent paper powder from falling onto a CD stored from a disk case made of wood free paper by forming a foldable cover or a disk storage part on a base surface of a disk storage section made of specified laminated sheet, in which the cover is connected to the base surface and can be folded so as to be superposed on the disk storage section. SOLUTION: A base surface 5 which is larger than a disk of information record medium 4 to be stored is formed on a laminated sheet 3 in which multilayer synthetic paper is stacked on a non-oriented resin film, and an upper fold-back piece 6 and a lower fold-back piece 7 are formed so as to be connected respectively to the surface 5. Disk holding holes 9a, 9b are formed in the central portions of fold lines 6a, 7a, respectively. The information record medium 4 is mounted at the center of the base surface 5 and the pieces 6, 7 are folded back along fold lines 5a, 5b respectively. Further the pieces 6, 7 are folded back again along the lines 6a, 7a and an upper end 4a and a lower end 4b of the medium 4 are inserted into the disk holding holes 9a, 9b. And the fold lines 6a, 7a are restored to their original position to store the medium 4.
Patent JP-S6072201-A (JP)
Inventor: NOGUCHI MINORU
IPC: G01N27/12
Filed: 1983-09-28
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。