baber/WOPTO huggingface dataset:
Patent JP-H08287088-A (JP)
Title: Method and device for information retrieval
Inventor: YAGISAWA TSUYOSHI
IPC: G06F17/30
Filed: 1995-04-17
Abstract: PURPOSE: To provide a method for retrieval information and a device therefor, which are capable of automatically obtaining accompanying information on such as the explanation and commentary of a retrieved word. CONSTITUTION: When the retrieval word is inputted and stored in a character string buffer, a retrieving processing part 3 retrieves a document data base 2 based on the retrieval word to extract document data including the retrieval word. Then, format information concerning the expression system of accompanying information attached to the retrieval word, which is stored in an expression base 5 for information accompanying terms, is read out to fetch a document pertinent to the piece of format information from the piece of document data to display document data including the retrieved retrieval word and the document pertinent to the piece of format information.
Patent JP-H07132100-A (JP)
Title: Quantitative measuring method for gene expression using multiple antagonistic reverse transcriptase polymerase chainreaction
Inventor: JIEIMUZU SHII UIRII
IPC: C12Q1/686
Filed: 1994-04-06
Abstract: PURPOSE: To simplify expression of gene and quantitatively determine the gene by amplifying a target gene and a housekeeping gene causing base mutation causing a loss or gain of a restriction endonuclease recognition site by using multiplex competitive PCR.  
     CONSTITUTION: A mixture of natural cDNAs coding for both DNA of a target gene and a housekeeping gene is simultaneously amplified with a polymerase chain reaction(PCR) to form a product comprising these natural cDNAs and mutant cDNA. The cDNA product is isolated and the amount of cDNA coding for the target gene and the amount of mutated cDNA coding for the competitive template of the target gene are compared with the amount of mutated cDNA coding for the housekeeping gene and the amount of mutated cDNA coding for the competitive template of the housekeeping gene and the relative presence of the amounts of these products is detected to quantitatively measure the expression of gene by using a multiplex competitive PCR. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H07276989-A (JP)
Title: Sliding door device for van type vehicle
Inventor: KIKUCHI TADAYOSHI
IPC: B60J5/06
Filed: 1994-04-06
Abstract: PURPOSE:To improve opening/closing operability and enable light sliding by omitting an intermediate rail and enabling automatic adherence to an opening part only by sliding the sliding door. CONSTITUTION:A sliding door 6 is provided with a longitudinal pair of upper brackets 8, 9 and a lower bracket 10 respectively protruding to the inside. The upper brackets 8, 9 are respectively provided with upper cam followers 13, 14 and ball casters 11, 12, and the lower bracket 10 is provided with a lower cam follower 15. The side wall 2 of a luggage compartment 1 is provided with longitudinal upper rails 3, 4 respectively having cam guide parts 20, 25 for guiding the upper cam followers 13, 14 and ball receiving faces 17, 22 to be the rolling faces of the longitudinal ball casters, and a lower rail 5 for guiding the lower cam follower 15. The lower rail 5 and the cam guide parts of the upper rails are formed in linear shape for the most part and bent inward only at one end part on the closing side of the sliding door 6.
Patent JP-S5214640-A (JP)
Title: Apparatus for powder coating
Inventor: SAKURAI TADASHI
IPC: B05B5/025
Filed: 1975-07-25
Abstract: PURPOSE: A safe apparatus for powder coating without the need for a power source in which a high polymer with a high dielectric constant such as Teflon, etc. is used as a path of the powder coating compound, and the contact electricity caused by the friction is utilized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5520307-A (JP)
Title: Waste liquid processing method and its apparatus
Inventor: ATSUKAWA MASUMI
IPC: F23G7/04
Filed: 1978-07-27
Abstract: PURPOSE: Waste liquid is introduced into a rotary cylindrical body, the material adhered to the body is raised as the cylindrical body is rotated, hot air is blown to the waste liquid flowing down with the adhered material and thereby the water content in the waste liquid is evaporated and the waste material itself is burnt.  
     CONSTITUTION: Metered liquid 26 is filled in the kiln 3 to such an extent as the liquid may not be extruded from the combustion gas distribution port 24 and then the kiln 3 is rotated. As the kiln 3 is rotated, the string of beads 25 settled in the metered liquid 26 are raised out of the surface of the liquid. The metered liquid 26 adhered to the string of beads 25 coming out of the surface of the liquid is flowed down by its weight, exposed to a high temperature by hot air from the burner 22 when the liquid is flowed down and the water content will evaporate. When the water content is evaporated and the surface of the liquid in the kiln 3 is decreased, a surface detector will sense the decreased condition and then a new volume of metered liquid 26 is fed. In this way, the evaporation, the fall of the liquid surface and the feeding of the metered liquid are repeated and finally when the concentration of solid content is reached to a specified level, the feeding of the liquid is terminated and the drying operation is performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5425378-A (JP)
Title: Override control system
Inventor: KOBAYASHI KAZUSHIGE
IPC: G05B11/36
Filed: 1977-07-28
Abstract: PURPOSE: An override control system made it possible to perform an override control for more than 2 units each of complicated control systems by an auxiliary regulating gauge and a regulating valve for 1 unit of the main regulating gauge in an exceedingly simple constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10278802-A (JP)
Title: Truck driving device
Inventor: MIZUHARA YOSHITAKA
IPC: B61B13/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the drive force of right and left driving wheels are unbalanced on a rugged or inclined floor surface of a conventional truck driving device provided with a spring to press the driving wheels against the floor surface between upper and lower frames. SOLUTION: Only an axle 5 and driving wheels are inclined on a rugged or inclined floor surface by providing a truck driving device 1 provided with the axle 5 which holds the right and left driving wheels 4 and is movable in the prescribed vertical range and a spring 7 to press the axle downwardly at the center position of the driving wheels 4, and the grounding load of the right and left driving wheels 4 is uniformalized by the spring 7.
Patent JP-H11287989-A (JP)
Title: Reflection type liquid crystal display device and its manufacture
Inventor: OTAKE TOSHIYA
IPC: G02F1/1343
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain the reflection type liquid crystal display device which actualizes a light display. SOLUTION: The reflection type liquid crystal display device has a liquid crystal driving circuit 6, an insulating layer 5 which is formed on the liquid crystal driving circuit 6, one or plural metal layers 4 which are on the insulating layer 5 and have unevenness formed, and a through hole 9 which is formed in the insulating layer 5 and electrically connects the liquid crystal driving circuit 6 and metal layers 4, and the unevenness of the metal layers 4 extend to even over the through hole 9 and the taper of the flank of the through hole 9.
Patent JP-S57205280-A (JP)
Title: Upper shaft sleeve device for crawler vehicle
Inventor: GOMIYOU HIROSHI
IPC: B62D55/14
Filed: 1981-06-13
Abstract: PURPOSE:To unnecessitate the providion of any oil grooves in upper a shaft, sleeve, enhance the strength of the upper shaft sleeve and reduce working costs, by a method wherein an oil reservoir for an upper shaft sleeve is enlarged in cross section at a part thereof with respect to the center of ratation. CONSTITUTION:The oil reservoir 33 having a part enlarged in the radial direction is provided in the central part of the upper shaft sleeve 1, while oil grooves 34A, 34B, 34C are provided in the surface parts of the sleeve 1 which engage with bushes 11A, 11B. At a wall part on the side of the enlarged part 33a of the reseroir 33, an oil hole 36 is provided which has one end opened into the enlarged part 33a and the other end connected to an oil supplying plug 35 provided at the end part on the side of a cover 13. Accordingly, since the enlarged part 33a of the reservoir 33 is moved up and down for every rotation, a lubricating oil in the reservoir 33 performs lubrication while being stirred.
Patent JP-S5518752-A (JP)
Title: Sequential controller
Inventor: HATANO ISAO
IPC: G05B19/08
Filed: 1978-07-25
Abstract: PURPOSE: To give an alarm by leading the output of a corresponding detector to a malfunction detection part when a controlled apparatus except a controlled apparatus which should operate malfunctions.  
     CONSTITUTION: To sort bodies carried by a conveyor by sizes by driving a cylinder with the conveyor temporarily stopped, corresponding normally-closed contacts 161 to 191 are broken through respective operations of detectors which detect the  zise and position of each body and the drive and reset of the cylinder so as to advance the content of step counter 4 via OR gate 26 of input selection part 2 and corresponding outputs 41 to 44 are supplied to ouput setting part 5 in sequence to allow a series of operations of the conveyor and cylinder. While the cylinder is in a malfunction state after the drive, output 44 of counter 4 is H and when the conveyor is driven, switch 181 is open. Consequently, a H signal is supplied to alarm circuit 6 via diodes 313 and 314 of malfunction detection part 3, so that circuit 6 will output an alarm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08286604-A (JP)
Title: Method for plotting map
Inventor: TAYAMA OSAMU
IPC: G08G1/0969
Filed: 1995-04-17
Abstract: PURPOSE: To execute processing to plot maps at a high speed. CONSTITUTION: A processing program of a processor 7 for plotting is previously stored in a ROM 9 and a coordinate transformation program capable of simultaneously transforming the longitude and latitude coordinate arrays of one map graphic to dot coordinate arrays with one time of call instruction is included therein. The processor 7 for plotting plots map images on a video RAM 8 in accordance with the map data read out of a CD-ROM 2 to a RAM 5 and plots the map images by map graphic units of lines, polygons, etc., at this time. More specifically, the coordinate transformation program is called once for the map graphics expressed with the element points of the lines, polygons, etc., by the longitude and latitude coordinate arrays and the longitude and latitude coordinate arrays are simultaneously transformed to the dot coordinate arrays on the video RAM 8.  The map graphics are then plotted on the video RAM 8 by using the dot coordinate arrays after the transformation. The similar processing is repeated with the respective map graphics.
Patent JP-H03288699-A (JP)
Title: Transfer foil
Inventor: TAKAGI TAKASHI
IPC: B29C45/14
Filed: 1990-04-05
Abstract: PURPOSE:To sufficiently follow even a molded product whose corner parts have a small R by deep drawing by successively providing a separating layer consisting of a release varnish layer, a pattern layer and an adhesive layer to a film formed by biaxially stretching specific polyethylene terephthalate. CONSTITUTION:As a base sheet, a polyester film whose thickness is set to at least 30mum formed by biaxially stretching polyethylene terephthalate obtained by adding a resin avoiding crystallization at the time of the polycondensation of terephthalic acid and ethylene glycol is used. A release varnish layer is provided in 1mum thickness from a low temp. baking type acrylic polyol resin and a pattern layer is formed using ink containing an urethane resin and an adhesive layer is provided in 1.8mum thickness from acrylic adhesive varnish. Next, the transfer foil constituted as mentioned above is used to apply in-mold transfer processing to a tray-shaped molded product using a styrene resin or an acrylic resin and the release varnish layer being a separation layer is separated to remove the base sheet.
Patent JP-H07298155-A (JP)
Title: Display controller
Inventor: HORIKOSHI AKIKO
IPC: H04N5/445
Filed: 1994-04-28
Abstract: PURPOSE:To display a channel only for a prescribed time at a prescribed time. CONSTITUTION:A prescribed channel of a radio wave received by an antenna 1 is selected by a tuner 2, and a voice signal is outputted to a speaker 7 via an audio processing section 3 and an amplifier 5. Furthermore, a video signal is fed to a CRT 8 via a video processing section 4 and an amplifier 6. A crystal vibrator 11 generates a signal for a prescribed time interval and gives it to a microcomputer 9. The microcomputer 9 recognizes a current time based on the signal fed from the crystal vibrator 11 and when a prescribed time comes, a channel number is fed to the video processing section 4. A last channel is stored in a nonvolatile memory and the signal corresponding to the operation of a remote commander is fed to the microcomputer 9 via a light receiving section 12.
Patent JP-H07294507-A (JP)
Title: Analysis of microcystines
Inventor: GOTO TAKESHI
IPC: G01N31/00
Filed: 1994-04-28
Abstract: PURPOSE:To establish an analytical method excellent in the selectivity of microcystines by separating microcystines being toxins contained in water bloom and mixing the separated liquid with an aq. sodium hydroxide soln. under heating to convert microcystines into amino acids. CONSTITUTION:The mobile phase supplied from a liquid supply pump 2 is sent to a column for a liquid chromatograph. When the flow of the mobile phase becomes a steady state, a sample is injected into the column from a sample injector 3 and microcystines in the sample are separated from the coexisting substance in the sample during the passage through the column 4. The separated liquid coming out from the column 4 is mixed with an aq. sodium hydroxide soln. to be heated by an oven 8. Microcystines are hidrolyzed into amino acids. The separated liquid is reacted with the o-phthalaldehyde reagent from a liquid supply pump 11 in a reaction coil 12 to be conditioned in temp. within a column oven 13. Microcystines changed into amino acids are reacted with the reagent to be changed into a fluorescent substance which is, in turn, detected by a fluorescence detector 14.
Patent JP-H09284772-A (JP)
Title: Device and method for compressing video data
Inventor: MIHARA KANJI
IPC: H04N19/102
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To keep quality of an image obtained by applying compression coding to borders of plural scenes in timewise direction. SOLUTION: When no scene change takes place in edit video data, predicted difficulty data D'16 -D'30 are calculated based on generated real difficulty data D1 -D15 and object data quantity, is calculated. On the occurrence of a scene change, A coefficient based on a ratio of values of real difficulty data for each picture type is multiplied with first real difficulty data D15 of a last scene and a constant denoting a margin to expect increase in a data amount of a B picture is added and a total sum of difficulty data is predicted and the object data quantity is calculated. Moreover, based on the real difficulty data of the B picture obtained newly, the constant above is corrected. Finally the object data quantity is calculated in a stage that a prescribed number of real difficulty data is obtained by returning to the same method as the case with no scene change.
Patent JP-S5216050-A (JP)
Title: Cooling method of refrigerator of comparativelyhigh temperature adopti ng dry ice and its apparatus
Inventor: OOTSUKA CHIAKI
IPC: F25D3/12
Filed: 1975-07-29
Abstract: PURPOSE: Prevention of the frostbite for goods by raising temperature of cool air of dry ice. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5317384-A (JP)
Title: Mass spectrograph
Inventor: IWANAGA MASAYA
IPC: H01J49/22
Filed: 1976-07-31
Abstract: PURPOSE:To make fast scanning possible to be carried out, by admitting no change of deflecting magnetic field when scanning.
Patent JP-H06156372-A (JP)
Title: Self-protection pad for kinds of wet suits
Inventor: MIZUYAMA KEIZO
IPC: B63C11/04
Filed: 1992-03-16
Abstract: PURPOSE:To provide a colorful and attractive protection pad which can reinforce positions apt to be worn out and/or fatigued by fusion bonding a design formation section made of rubber composition onto stitches on the front surface of jerjey stretched over the surface of a sponge sheet. CONSTITUTION:In the protection pad 2 for the kinds of wet suits, jerjey 4 is stretched over the surface of a main body 3 composed of a sponge sheet. In this case, a design formation section 1 which is formed into a desired pattern out of rubber composition, is fusion bonded onto stitches over the surface of jerjey 4. The design formation section 1 is composed of rubber composition which is different in color and quality from jerjey 4. Moreover, the design formation section 1 is firmly bonded thereon while rubber composition deeply cuts into stitches over the surface of jerjey 4. The protection pad 2 thus fabricated is colorful and attractive, moreover, the positions of the kinds of wet suits, which are apt to be worn out and/or fatigued, may be reinforced.
Patent JP-H0224897-A (JP)
Title: Memory circuit and memory array
Inventor: HANGU CHIENGU SHII
IPC: G11C11/412
Filed: 1989-04-11
Abstract: PURPOSE: To improve usability by connecting the output of a first inverter to the input of a second inverter and the output of this second inverter to the input of this first inverter, respectively, and disposing a single gate transistor between the first inverter and a bit line. CONSTITUTION: This memory circuit is provided with the first and second inverters INV1 and INV2 . The output of the inverter INV1 is connected to the input of the inverter INV2 . The output of the inverter INV2 is connected to the input of the inverter INV1 . The single gate transistor TR is connected between the input of the inverter INV1 and the single bit line. The channel size of the gate TR with respect to the channel size of N and P channel TRs is so determined that the trigger voltage of the inverter INV1 is lower than the value obtd. by subtracting the threshold voltage value by a body effect from the voltage applied on the gate of the gate TR at the time of writing and that the writing to a memory cell is executed with high reliability. The reading and writing are well executed by using the single data line in such a manner.
Patent JP-H08265918-A (JP)
Title: Speed controller for electric vehicle
Inventor: TOYA IKUYA
IPC: B66F9/24
Filed: 1995-03-24
Abstract: PURPOSE: To sustain a constant vehicle speed by driving a traveling motor while limiting the target chopper rate to a maximum chopper rate thereby limiting the vehicle speed to a target speed and controlling the motor torque according to the variation of load. CONSTITUTION: A CPU compares a target chopper rate with a maximum chopper rate (S9) and limits the target chopper rate to the maximum chopper rate (S12) when the former is higher and delivers the target chopper rate to a switching section (S10) Consequently, the torque and r.p.m. of motor are controlled individually and the speed of a traveling motor is controlled within a target speed. With such arrangement, torque can be increased even if the load on the traveling motor increases due to increase of movable load or on a slop and low speed control is realized without causing any speed change.
Patent JP-S5518076-A (JP)
Title: Manufacture of field-effect transistor
Inventor: SUZUKI TAKESHI
IPC: H01L29/417
Filed: 1978-07-26
Abstract: PURPOSE: To make a gate electrode without lifting-off and improve the yield, by growing an N-type layer on a semi-insulating GaAs substrate, providing a source and a drain electrodes on the N-type layer and making the gate electrode by plating on the layer between the former electrodes.  
     CONSTITUTION: The N + -layer 2 is grown on the semi-insulating GaAs substrate 1. The source electrode 3, the drain electrode 4 and a peripheral frame 6 for facilitating the lifting-off are made on the layer 2 by the lifting-off and photoengraving. At that time, a layer part 2 for a gate making region 5 is left under the electrodes 3, 4. The thickness of the other parts of the layer 2 is reduced by etching so that the layer parts are left as electroconductive layers 9. The non-gate part of the region 5 is coated with a resist film 7 and the other part of the region is etched, thereby making a recess 10. A metal film 11 for the gate electrode is coated in the recess 10 by electrolytic plating through the electroconductive layers 9. These layers 9 are then removed. A plurality of GaAs field-effect transistors are thus manufactured on the substrate 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6140572-A (JP)
Title: Superlow frequency high voltage imposer device
Inventor: HAGA KAORU
IPC: G01R31/12
Filed: 1985-04-27
Abstract: PURPOSE:To obtain high quality measuring data, by eliminating a mechanical switch as potential cause of spark discharge from a high voltage circuit of the equipment using a diode bridge type gate unit. CONSTITUTION:A transformer T1 boosts an input voltage of 100V with 50Hz from an input power source E1 up to a high voltage of 30kV to cylically open or close the current path connecting between an output terminal of the transformer T1 and a sample insulator Cx with a gate unit which comprises four diodes D, a transformer T2, a capacitor C and a resistance R. The gate unit is driven by a voltage E2 slightly different in the frequency from the voltage E1 as fed from a frequency converter FC through a transformer T2. When a voltage of 50.1Hz or 49.9Hz is used for the E2, a superlow frequency high voltage is obtained. The capacitor C applies a DC bias to the output of the T2 together with the resistance R while the gate is closed to heighten the effect of closing the gate thereby effectively preventing the reversion of a load to the T1 from the Cx.
Patent JP-H02272855-A (JP)
Title: Transmission line drive device
Inventor: YAMANE MASANORI
IPC: H04L12/40
Filed: 1989-04-13
Abstract: PURPOSE:To attain close coupling at the time of transmitting a signal and loose coupling when the signal is not transmitted by providing non-linear elements between a line driver and a transformer. CONSTITUTION:A resistance R1 and a Zener diode ZD1 are connected in serial between a drive element 101 and the terminal P1 of the transformer 104, and a resistance R2 and a Zener diode ZD2 are connected in serial between a drive element 102 and the terminal P1 of the transformer 104. The Zener voltage Vz of the Zener diodes ZD1 and ZD2 is selected to be less than 1/2 of a power voltage and more than the signal voltage of a transmission line 103, the resistances R1 and R2 to be values several times as much as a transmission line impedance Z0 and the winding number radio of the transformer 104 to be 1:1. Thus, the coupling of the drive elements 101 and 102 and the transmission line 103 is set to be close coupling, and the signal can securely be transmitted at the time of transmitting the signal. Then, it is set to be loose coupling and the occurrence of an unnecessary reflected wave can be prevented on the transmission line when the signal is not transmitted.