baber/WOPTO huggingface dataset:
Patent JP-H0750938-A (JP)
Title: Soil structure of paddy field
Inventor: FUKUNAGA MITSUYOSHI
IPC: A01G22/22
Filed: 1993-08-11
Abstract: PURPOSE:To effectively prevent water leakage from a cultivated soil layer to underlying ground in a paddy field and effectively utilize a soil structure as a resource for solid clay at the same time. CONSTITUTION:This soil structure for a paddy field is obtained by separating and removing gravel and sand from sludge, usual residual soil, etc., discharged from a construction field, etc., with a trommel and a classifier, carrying out the prescribed dehydration of the residual muddy water with a thickener, then subjecting the dehydrated muddy water to the treatment with a filter press, separating the dehydrated muddy water into water and solid clay, spreading the resultant solid clay obtained by the treatment over an underlying ground 13 surrounded by levees 12, hardening the solid clay, thereby forming a hardly water-permeable layer 14, further spreading soil suitable for cultivating rice plant thereon, forming a cultivated soil layer 15 and constructing the paddy field 11. Water fed to the cultivated soil layer 15 is prevented from leaking to the side of the underlying ground 13 with the hardly water-permeable layer 14.
Patent JP-2000201473-A (JP)
Title: Dc-dc converter
Inventor: ICHIBA KOUJI
IPC: H02M3/155
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption in a switching transistor and increase the efficiency of a power supply at light load. SOLUTION: This DC-DC converter 10 is provided with a load current detector 12 for detecting whether load current consumed by a load is large or small, an error detector and amplifier 11 for detecting the deviation of the output DC voltage at the load output side from a target voltage value, a controller 18 for generating a load control signal for pulse width modulation control of a switching transistor based on a signal from the error detector and amplifier 11, and a gate size changer 16 which selects a switching transistor which should be activated among a plurality of switching transistors M2, M3 based on a detection signal indicating whether the load is light or heavy and then supplies a load control signal to the activatd switching transistor.
Patent JP-H0752719-A (JP)
Title: Heat collecting and conducting structure of on-vehicle gps device
Inventor: SAKAI YOSHIHIKO
IPC: H04N5/64
Filed: 1993-08-11
Abstract: PURPOSE:To efficiently conduct the heat which is likely to be accumulated in an on-vehicle GPS device of portable type having water-proof structure to the outside of the product. CONSTITUTION:A thin metallic sheet 9 with excellent heat conductivity is arranged on the inner side of an exterior 7 of a product, an aluminum block 10 with excellent effect of accumulating the heat conducted through the metallic sheet 9 is arranged in the vicinity of a part of a stop hole 3 provided in a mount 5, and the mount part is made a mount block 11 made of aluminum or the like which is excellent in conducting the heat. This constitution suppresses the temperature rise within the product by radiating the heat h1 generated in the product to the vehicle body through a flexible arm 6 in the route of the heat h3   h4   h5.
Patent JP-H0950486-A (JP)
Title: Document information processor
Inventor: NAGAI TAKAYUKI
IPC: G06F17/21
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To prepare an image part by a simple operation by fetching an area processed as the image data in an image by an image data form which cant be treated by a document information processor and fetching the other parts as the character data which can be obtained by a character recognition. SOLUTION: An image is read by a scanner 42 and the image is stored in a work memory. A part to be fetched into a document information processor as the image data of displayed images is designated and a range information showing the part to be fetched is stored in the work memory. The image in the range extracted by the range information is converted into image data which can be treated as document data, the image data is stored in document data and arrangement information is stored in the arrangement information on the document of image data. Next, the part fetched as image data of the image data in the work memory is cleared. The data is made into a character code, the part made into image data by a character recognition is cleared and the part is converted into a space code.
Patent JP-H0546571-A (JP)
Title: Decentralized processing system
Inventor: SAITO MASAHIKO
IPC: G06F15/16
Filed: 1991-08-08
Abstract: PURPOSE:To obtain an efficient, easy-to-use communication function by making sets of objects(OB) into modules as one world and making a communication in or among worlds. CONSTITUTION:First communication processes(CP) 111-114 correspond to OBs 242, 241, 245, and 247 and are put in charge of a communication in a world 211. A 2nd CP 121 sends a message to the world 212 that the OB 247 belongs to. A 3rd CP 131 transfers a message from an OB 241 where the world 212 is projected to the world 212. A 4th CP 141 transfers a message, sent from a module constituting process 222, to the 1st CPs 113 and 114 of one or plural OBs 245 and 247 in the world 212 or the 1st CP 112 of the OB 241 where the world 212 is projected. In a module constituting process 221, OBs 241-244 in the world 211 area put in a module, which is offered to a user. In an OB constituting process 231, necessary information is shown to the OB 241 where the world 212 is projected.
Patent JP-S6443946-A (JP)
Title: Bulb transfer device for color picture tube
Inventor: OYAMA TADAO
IPC: H01J9/46
Filed: 1987-08-12
Abstract: PURPOSE:To get rid of any damage to a bulb surface as well as to make improvement in productive efficiency promotable by installing a lifter, which positions a pallet and makes it go up and down, and a hanger positioning mechanism which positions a hanger being situated in an upper part of the lifter. CONSTITUTION:In this device, there are provided with a free-flow conveyor 3, conveying a pallet 2 mounting a bulb 1, a lifter 7 being set up adjacently to this free-flow conveyor 3 and making the pallet 2 go up and down, a trolly conveyor 14 being set up in an upper part of the lifter 7, slinging a hanger 15 supporting the bulb 1 and driving it and a hanger positioning mechanism 20 positioning the hanger 15 to be situated in the upper part of the lifter 7. With this constitution, the pallet mounting the bulb 1 is automatically fed to the top of the lifter from the free-flow conveyor, positioned on the lifter, and when this lifter goes down, the bulb is automatically mounted on the hanger being situated in the upper part of the lifter and positioned.
Patent JP-2000015485-A (JP)
Title: Double-acting forming device
Inventor: ITAKURA HIDEO
IPC: B30B15/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a double-acting forming device which is high in accuracy, ready for the installation space and clean working environment, capable of suppressing the vibration and noise, sure in positioning when a forming head is operated at high speed, and ready for the working of a small and precise parts requiring the deep drawing and trim-drawing. SOLUTION: A linear motor 8 and a linear guide 12 are provided opposite to each other between a casing 7 to be held between right and left frames 3, 4 erected on a base 2 and an outer forming head 6 provided inside the casing, and a linear motor 13 and a linear guide 14 are provided opposite to each other between the outer forming head 6 and an inner forming head 5 provided inside thereof to constitute a double-acting forming device 1 so that the magnetic attraction force between the linear motors 8 opposite to the outer forming head 6 and the inner forming head 5 is canceled, and the magnetic attraction of the linear motor is not applied to the linear guide 12.
Patent JP-S6177620-A (JP)
Title: Zeolite composition
Inventor: OTAKE MASAYUKI
IPC: C01B37/04
Filed: 1984-09-25
Abstract: PURPOSE:To obtain a zeolite compsn. useful as a novel catalyst by allowing an aq. mixture contg. sparingly water-soluble alumina source, silica source, and phosphate source, together with org. amine or quat. ammonium ion to cause hydrothermal reaction. CONSTITUTION:An aq. mixture contg. sparingly water-soluble alumina source, silica source, and phosphate source together with an org. amine or a quat. ammonium ion is prepd. The aq. mixture is charged in an autoclave and heated to cause hydrothermal reaction. Crystalline aluminophospho silicate is obtd. by filtering the reaction liquid. The principal powder X-ray diffraction peaks of the zeolite compsn. are given in Table 1 and 2. The zeolite compsn. is suited as catalyst for reactions requiring shape selectivity, such as prepn. of dialkyl benzene compds., synthesis of hydrocarbon from methanol, etc.
Patent JP-S6445080-A (JP)
Title: Electric heater with elastic plate of shape memory alloy
Inventor: YAGI NOBORU
IPC: H05B3/10
Filed: 1987-08-12
Abstract: PURPOSE:To enhance the heat exchange efficiency of an electric heater by putting the heater unit in total contact with a heat resistant box by a load on a resilient plate. CONSTITUTION:A positive pole porcelain element 2 is installed in a columnar heat resistant box 1 whose bottom is sealed, and power is supplied to this element 2 from an electrode 3, and element 2 having electrode 3 is insulatively covered with insulation 4. Resilient plate 3 made in shape memory alloy and a heater unit A are put one over the other, and fitted by pressure so as to be in close contact with both surface of a rectangular hole B provided in the longitudinal direction in the center of the columnar box 1, and thus total contact is accomplished. This plate C is flat at normal temp. to become leaf spring when its temp. exceeds the transfer point, and the spring load causes airtight total contact between the unit A and box 1, that should decrease the heat resistance.
Patent JP-S5994322-A (JP)
Inventor: GERUHARUTO SHIYUREETAA
IPC: H01H47/32
Filed: 1983-10-25
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-S6360400-A (JP)
Inventor: HOSHINO TAKAHIRO
IPC: E21D11/38
Filed: 1986-08-28
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。
Patent JP-H0250679-A (JP)
Title: Camera incorporated magnetic recording and reproducing device
Inventor: MAKABE TOSHIO
IPC: G11B33/06
Filed: 1988-08-12
Abstract: PURPOSE:To attain pickup for a long time without any fatigue by providing an electronic view finder provided with a start/stop button and a zoom button. CONSTITUTION:A start/stop button 3 is provided in the vicinity of an eyepiece and a zoom button 4 is arranged to the upper face of the electronic view finder 2 connecting to a main body 1 by a cord 5 respectively and a grip band 6 is fitted to the side face. The electronic view finder 2 is removed from the main body 1, the main body 1 is hung from the shoulder by using a shoulder strap 1b fitted to the main body 1 and the main body 1 put under the arm is directed toward the object. Since it is not required to support the heavy main body 1 by hands in this way, fatigue is less even in the case of the pickup for a long time and even a woman or a child can enjoy photographing.
Patent JP-H0955079-A (JP)
Title: Semiconductor storage
Inventor: YAMAOKA KUNISATO
IPC: G11C11/401
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To transfer the data in work line units without increasing a circuit area by sharing a serial access memory among plural divided memory cell arrays. SOLUTION: In a semiconductor device loading a RAM and a SAM obtd. bisecting the memory cell array, a register & I/O circuit 1SI functioning as the serial access memory is constituted so as to be shared with RAM memory cell arrays 1R1 and 1R2. A word line of row address 000 of the first memory cell array 1R1 is raised, and a sense amplifier of a RAM control circuit 1RCT1 is driven, and the data of the row address of the 1R1 are transferred to the register through a transfer gate 1T1 to be latched. Then, the word line of the row address 256 of the second memory cell array 1R2 is raised, and the sense amplifier of the control circuit 1RCT2 is driven, and the data of the register are transferred to the memory cell of the row address 256 of the RAM 1R2 through the transfer gate 1T2.
Patent JP-2001026714-A (JP)
Title: Thermosetting resin composition
Inventor: MATSUMOTO YASUNOBU
IPC: C08L61/14
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To impart flexibility and adhesion without lowering high heat resistance as a storing merit of maleimide resin. SOLUTION: This thermosetting resin composition features comprising maleimide resin and phenolic novolak resin modified with unsaturated oil or aromatic hydrocarbon. The phenolic novolak resin modified with unsaturated oil or aromatic hydrocarbon preferably is included in an amount of 5-200 pts.wt. based on 100 pts.wt. of the maleimide resin.
Patent JP-2000032103-A (JP)
Title: Folding portable telephone and its method for setting incoming call rejection function
Inventor: TANAKA TORU
IPC: H04B1/38
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain low power consumption and to improve operability by setting an incoming call rejection function that rejects an incoming call, by accompanying the opening and closing of the cover of a folding portable telephone. SOLUTION: When a user selects turn on an incoming call rejection function, the incoming call rejection function is set to the RAM, etc., of a control circuit 5. When the cover 12 of a folding telephone set is opened or closed, and whenever the cover 12 is closed, the on-off of the incoming call rejection function is switched. The opening and the closing of the cover 12 are detected by a detection circuit 2. When an incoming call arrives through a base station 6, an antenna 4 and a radio circuit 3 when the incoming call rejection function is on, the incoming call rejection function sets the switch of a switch circuit 16 to a voice generator 14 side, rejects the incoming call from the telephone of the other party and notifies the effect to the telephone of the other party.  When an incoming call arrives to the folding telephone set when the incoming call rejection function is set to off, the switch of the circuit 16 is set to a microphone 10 side to be communicable with the other party.
Patent JP-H0624130-A (JP)
Title: Image erasing method and image forming method of reversible thermal recording medium
Inventor: KUTAMI ATSUSHI
IPC: B41M5/337
Filed: 1992-07-03
Abstract: PURPOSE:To obtain the image erasing method and image forming method of a reversible thermal recording medium, in which the reversible thermal recording medium is not deformed and flawed and high-speed processing is enabled. CONSTITUTION:In the image erasing method of a reversible thermal recording medium 5, ultrasonic waves are cast against an image by the horn 3, etc., of an ultrasonic recorder 1, thus erasing the image. The image is formed onto the reversible thermal recording medium after the image is erased by heating by using the horn 3. The image is formed and erased partially by the horn 3.
Patent JP-S6443747-A (JP)
Title: Moesbauer micropoint analyzer
Inventor: TANAKA YUKIMOTO
IPC: G01N23/06
Filed: 1987-08-11
Abstract: PURPOSE:To shorten the time for analyses and to enable the analysis of a micropart in an arbitrary place of a sample by adopting a radioisotope ray source having 4.4X10<9> pieces - 3.7X10<10> pieces per second emissivity of Moesbauer gamma rays for a gamma ray irradiation ray source. CONSTITUTION:The radioisotope ray source having 4.4X10<9> pieces - 3.7X10<10> pieces per second emissivity of the Moesbauer gamma rays is adopted for the gamma ray irradiation ray source 6. The rays to be projected on the surface of the sample to be analyzed are a circle of <=8mm diameter or a polygonal shape circumscribing the circle. A collimeter plug 2 of a through-hole is mounted on a collimator body 3 and the gamma ray projection position on the sample surface is inputted to a computer (CPU) 5. The distance between the ray source 6 and a detector and the measurement time are inputted to the CPU 5. A shutter 8 is opened automatically and step motors 10-13 operate so that a multiple pulse height analyzer 13 starts measurement automatically when the key for starting the measurement is pushed. The micropart in the arbitrary place in the sample is thus analyzed in a short period of the analysis.
Patent JP-S6264272-A (JP)
Title: Controller for pwm inverter
Inventor: KIKUCHI HIDEHIKO
IPC: H02P27/06
Filed: 1985-09-12
Abstract: PURPOSE:To hold an AC output voltage constant irrespective of the variation in an input voltage by controlling the frequency and the pulse width of an inverter by a reference frequency and a corrected voltage reference signal. CONSTITUTION:An input DC voltage V is detected by a voltage detector 11, amplified by an amplifier 6e, a reference voltage (v) generated from a V/F characteristic generator 2 is then divided by a divider 12, amplified by an amplifier 6e, a voltage reference signal is calculated, and input to D/A converters 5a, 5b. A reference frequency is also input from a microprocessor 4 to the converters 5a, 5b. The outputs of the converters 5a, 5b are applied through amplifiers 6a-6c to comparators 9a-9c. The comparators 9a-9c output drive signals for turning ON or OFF switching elements of phases of an inverter.
Patent JP-S6092558-A (JP)
Inventor: YAMADA HIROMICHI
IPC: E04G21/02
Filed: 1983-10-26
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-H0546743-A (JP)
Title: Personal identification device
Inventor: SUMI YOSHIYASU
IPC: G06T7/00
Filed: 1991-08-09
Abstract: PURPOSE:To execute person identification(ID) without reducing feature points even in a face image influenced by a change in expression. CONSTITUTION:This personal ID device consists of an image input part 1 for inputting a face image of a person to be identified, a feature point extracting part 2 for extracting the feature points of the inputted face image, a personal data base part 3 for recording the feature points of an expressionless face image of the person to be identified, a difference detection part 4 for calculating a difference between the feature points of the input image obtained by the extracting part 2 and that stored in the data base part 3, an expression muscle data base part 5 describing the movement vector of expressonal muscles forming the expression of the face, and a processing part 6 for identifying the validity of the person based upon the difference information obtained by the detection part 4 and the information of the data base part 5.
Patent JP-H0486628-A (JP)
Title: Automatic exposure control device for camera
Inventor: FUJII HIDEHIKO
IPC: G03B17/20
Filed: 1990-07-27
Abstract: PURPOSE:To take a photograph according to the photographer's intention without the operation of a photographer by changing a ratio splitting an exposing value to a shutter speed and a stop value according to the focal length and the image magnification of a photographing lens. CONSTITUTION:This camera is provided with a range-finding element 11 for AF and the photometric element for AE, the range-finding element 11 detects an information concerning the distance of am object existing within the area of the range-finding of a photographic picture, and the photometric element 21 detects the information concerning the brightness of the object existing within the photometric area of the photographic picture. In this case, the ratio to split the exposing value into the shutter speed and the stop value is changed according to the focal length and the image magnification of the photographing lens. For example, such an automatic multi-program AE system that one optimum AE program is selected according to the combination of the focal length and the image magnification is obtained. Thus, a picture which meets the photographer's intention and has a full of expression can be photographed and a failure caused by an input error can be previously prevented.
Patent JP-H1128637-A (JP)
Title: Protective device for feed mechanism
Inventor: YUZUHARA HIDEO
IPC: B23Q11/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a device to protect a feed mechanism, by watching the temperature of a ball screw and the temperature of a ball screw nut, and limiting the feeding scope of a moving body at the time when the temperature difference is more than a set value. SOLUTION: The temperature of a ball screw nut 4 fixed to a moving body 3 is measured by a temperature detecting sensor N, while the temperature of a ball screw 5 is measured by a temperature detecting sensor A installed at the position on the moving body 3 opposing to the ball screw 5. The temperature difference tN-tA of both members is compared with a limit temperature difference tmax to be an excessive preload, and furthermore, it is compared with a temperature difference tHigh whose preload is increased, and giving a bad influence to a driving system. And when tN-tA>=tmax, the rotation motor 6 of the ball screw 5 is stopped by a controller 16, and when tHigh <=tN-tA<tmax, a warning is output to a worker, and when tN-tA<tHigh , the rotation of the motor 6 is continued, so as to protect the feed mechanism.
Patent JP-H0828758-A (JP)
Title: Insulation pipe supporting tool
Inventor: ARATA OSAMU
IPC: F16L3/00
Filed: 1994-07-21
Abstract: PURPOSE:To set a rectangular insulation body to a U-bolt strongly by a metal rod, and prevent removal by use for a long period by providing a rectangular groove in the whole side part of the U-bolt to get in contact with the subject pipe in an insulation pipe supporting tool comprising the U-bolt, a supporting plate, insulation shock absorbing agent, etc. CONSTITUTION:In a supporting tool for pipings for gas or city water, a rectangular groove 12 is provided in the whole side part of a U-bolt 1 to get in contact with the subject pipe 8 to be fastened to a frame 4 through a support plate 3. In this groove 12, a rectangular insulation mould 6 (rectangular insulation body) of synthetic resin having a thickness exceeding the depth of the groove 12 and provided with a groove having a U-shaped cross sectional surface in the whole surface to get in contact with a groove bottom surface is engaged. This rectangular insulation body 6 is fixed by inserting a metal rod of a little larger diameter than the diameter of the U-letter groove into the U-letter groove, and pressing the rectangular insulation body 6 to the rectangular groove 12 in the U-bolt 1. This rectangular insulation body 6 is favorably formed using ethylene tetrafluoride including filler.
Patent JP-H0515773-A (JP)
Title: Vacuum evaporation cooling apparatus
Inventor: MORII TAKAYUKI
IPC: B01J19/00
Filed: 1991-07-15
Abstract: PURPOSE:To rapidly alter evaporation cooling temp. without generating time delay when the evaporation cooling temp. is altered. CONSTITUTION:The ejector 32 of a combination pump 22 is connected to the jacket part 5 of a reaction vessel 21 and also connected to tanks 1, 2 through valves 51, 52. A cooling water supply passage 28 is allowed to communicate with the tanks 1, 2 and a cooling pipe 17 through which a cooling medium can flow downwardly is provided in the tank 2. The tanks 1, 2 are allowed to communicate with a pump 30 through valve means 8, 9 and a cooling water supply pipe 26 is branched from the cooling water supply passage 28 through a valve 63 to be connected to the jacket part 5.