baber/WOPTO huggingface dataset:
Patent JP-S6036119-A (JP)
Title: Cover cooler for filamentous body
Inventor: SAKAMOTO KATSUJI
IPC: B29C48/06
Filed: 1983-08-09
Abstract: PURPOSE:To elevate the working efficiency while preventing distortion of or damage to a cover layer by a method wherein a cooling warm air in the cooling section is jetted from below a cover filamentous body L to cool the cover layer while the filamentous body L is floated on the jet of warm air so that it runs being supported in contactless state with a solid support. CONSTITUTION:A gutter-shaped sunk part 12 is provided on the top surface of a hollow box-shaped warm air supply chamber 11 to have a cover filamentous body L passing and numerous injection holes 13 are arranged on the bottom thereof at a fixed interval. A cooling warm air is fed to the warm supply chamber 11 from a warm air feeder 14 and injected through the injection holes 13. The sunk section 12 is formed in a circular arc with a fixed interval defined from the lower half outer surface of the cover filamentous body L so that the warm air injected from the injection holes 13 forms a gas layer with a fixed thickness on the half outer surface of the filamentous body L. The injection holes 13 are arranged in one or several rows along the length of the filamentous body L to stabilize the running filamentous body.
Patent JP-H10158975-A (JP)
Title: Shrink resistant finish of cellulose fiber-containing fabric
Inventor: YANAGIUCHI YUICHI
IPC: D06M11/38
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To impart excellent shrink-resistance to a cellulose fiber-containing fabric needing no resin processing without accompanying the loss of strength of a cloth by treating the fabric with a liquid ammonia and subsequently with a caustic alkali under specific conditions. SOLUTION: A cellulose fiber-containing fabric such as a plain fabric of 100% cotton is impregnated with a liquid ammonia kept at a temperature of <=-33 deg.C, and subsequently treated under heating to remove ammonia to convert the above cellulose fibers to the fibers having a cellulose III crystal structure. Subsequently, the above fabric is treated in a caustic soda aqueous solution of a 0.1-10wt.% concentration at a temperature of above 90 deg.C and not higher than 150 deg.C in a stressed state or in a stress free state, or treated with a caustic alkali in a caustic soda aqueous solution of a 10-40wt.% concentration at a temperature of -10 deg.C to 90 deg.C to perform a shrink resistance finish.
Patent JP-H03255676-A (JP)
Title: Manufacture of avalanche photodiode
Inventor: SENBA SHINJI
IPC: H01L31/107
Filed: 1989-06-07
Abstract: PURPOSE:To protect the edge of a diffusion region against breakdown and to enhance the diffusion region in breakdown voltage in a circumferential direction without forming a guard ring region by a method wherein semiconductor layers are made to change in thickness in steps at the circumference of a diffusion mask. CONSTITUTION:Semiconductor layers 2-10 are continuously grown on an N<->-InP substrate 1. In succession, the N<->-InP first cap layer 8, the N<->-InGaAsP second cap layer 9, and the N<->InP second cap layer 10, which can be selectively etched, are etched into steps using hydrochloric acid for InP and nitric acid for InGaAsP. An S13N4 insulating film 11 is formed as a diffusion preventing layer to fully prevent Cd from diffusing into a part other than a photodetective part. Cd is diffused into an N<->-InP guard ring layer. The diffusion depth of Cd is distributed in steps at the circumferential part of a diffusion region, so that a Cd diffused region 12 can be protected against edge breakdown.
Patent JP-S635131-A (JP)
Title: Air-fuel ratio control method for multi-fuel engine
Inventor: SUGA TOSHIYUKI
IPC: F02D41/14
Filed: 1986-06-24
Abstract: PURPOSE:To optimize an air-fuel ratio, by a method wherein a reference value for regulating an air-fuel ratio responding to an engine load is corrected by means of a correction factor depending upon an output from an O2 sensor, based on the correction factor, an alcohol content is detected, and a target value of air-fuel ratio, on which feedback control is applied, is corrected. CONSTITUTION:An electronic control device 1 computes a fundamental injection time, based on detecting valves from an intake air absolute pressure sensor 12 and a crank angle sensor. 14. The electronic control device multiplies a correction factor responding to a deviation between a detecting value from an O2 sensor 15 and a target air-fuel ratio to control the opening time of an injector 5. Further, when an average learning of the correction factors is fluctuated and exceeds a given range, a target air-fuel ratio, on which feedback control is applied, is corrected by means of the correction factor.
Patent JP-H01315256-A (JP)
Title: Gate drive circuit for mosfet
Inventor: ISHIBASHI HIDEAKI
IPC: H02M1/08
Filed: 1988-06-14
Abstract: PURPOSE:To shorten a turning OFF time by connecting a transistor between the gate and the source of a MOSFET, and coupling its base to the drain with a circuit including a capacitor to form a circuit in which a positive feedback is applied. CONSTITUTION:A MOSFET1 is driven by a signal from an ON/OFF instructing circuit 3 by a gate drive circuit 4. The circuit 4 is composed of a driving amplifier 21 and a resistor 22. In this case, the collector of a N-P-N transistor(Tr) 24 is connected to the gate of the FET1, the emitter of the Tr 24 is connected to its source, and a capacitor 23 is connected between the base of the Tr 24 and the drain of the FET1. Further, a diode 25 is connected between the base and the emitter of the Tr 24. Thus, since a positive feedback circuit is formed of the Tr 24 through an electrostatic capacity 12 between the gate and the drain of the FET1, a switch is immediately turned OFF to eliminate its loss, thereby shortening the turning OFF time.
Patent JP-S5770342-A (JP)
Title: Controlling system for air conditioning building
Inventor: KUSANO HIDEHIKO
IPC: F24F11/00
Filed: 1980-10-21
Abstract: PURPOSE: To make it possible to control simply the coil and warm water coils and humidity adding spray of a building air conditioning system by concentrating all the dew point sensor, temperature sensor and pressure sensor of a building control system into its remote station and using output signals of those sensors.  
     CONSTITUTION: All of a dew point sensor 19 and a temperature sensor 20 and pres sure sensor 21 that are positoned at the outlet of an air conditioner for humidity and temperature and pressure are directly installed in the remote sation 22 in the network of a building control system and each sensor issures ON-and OFF-command to two-way valves, 26, 27 and 28 according to a deviation in reference to a eference valve. Since this ON-and-OFF control gives constant temperature and constant humidity control, the remote station is costituted as an intelligent termial capable of performing logical judgement, and the operation of a cold water coil 2 and warm water coil 3 and humidity adding spray 5 are controlled and the remote station 22 controls directly an air pressure regulating device 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10336647-A (JP)
Title: Image compression device and computer readable recording medium recording image compression processing program
Inventor: YOKONUMA NORIKAZU
IPC: H04N19/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an image compression device capable of performing compression to a standard file size in a short time in the image compression device for compressing images. SOLUTION: This image compression device compresses the data of images to a predetermined target data amount by omitting the redundancy of the data and is provided with an image preparation means 1 for preparing reduced images for which the picture element number of the images is reduced from the images, a data amount decision means 2 for obtaining a preliminary compression target data amount which is the target data amount after the compression of the reduced images from the target data amount corresponding to the ratio of the data amount of the images and the data amount of the reduced images,  a preliminary compression means 3 for obtaining a compression level when the data amount of the reduced images matches with the preliminary compression target data amount by changing the compression level and repeating the compression to the data of the reduced images and a compression means 4 for compressing the data of the images to the target data amount corresponding to the compression level obtained by the preliminary compression means 3.
Patent JP-S6124978-A (JP)
Inventor: KAMIYA KOSEN
IPC: F26B17/14
Filed: 1984-07-13
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-H01313114-A (JP)
Title: Spinning machine
Inventor: NAKAMURA YOSHINOBU
IPC: B21D22/16
Filed: 1988-06-13
Abstract: PURPOSE:To simplify an apparatus constitution and to improve working efficiency by storing a working program for tools and offset values to be correct previously and incorporating the offset values into the program through an offset adding mean. CONSTITUTION:The working program for each work tool 4a-4d is inputted into a NC control part 21 previously. In the stage of drawing, based on the program, a tool rest 5 is rotated to advance a prescribed tool and positioning the tool rest 5 in the X Z directions is performed. Then, the position of the tool tip is measured and the discrepancy between a reference tool position (offset value) is calculated to store in the NC control part 21. In this stage, changing the offset value is performed without modifying the working program through a pulse generator 21, changeover switch 24, etc., as offset adapting means. By this method, because a number of tool can be fitted, the apparatus constitution is simplified and working efficiency is improved.
Patent JP-H1059963-A (JP)
Title: Therapeutic agent for dermatosis
Inventor: NAKAHAMA AKIKO
IPC: A61P17/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent high in safety and clinical utility, capable of fundamentally preventing, treating and improving psoriasis or atopic dermatitis, comprising a specific glycerol derivative as an active ingredient. SOLUTION: This agent comprises a glycerol derivative of formula I (A is a group of formula II or a single bond; R<1> is a group of formula III; R<2> is methoxyphenyl or methyl; X is an atom or an atomic group capable of becoming an anion) or its pharmacologically permissible salt. 1-Ethyl-2-[N-(2-methoxy) benzoyl-N-[2-methoxy-3-(4-octadecylcarbamoyloxy) piperidinocarbonyloxypropoxy]carbonyl]aminomethylpyridinium salt of formula IV, especially a compound formula V is preferable as the compound of formula I. A dose of the compound of formula I is generally about 0.1-5,000mg per adult daily and administered percutaneously, orally, intravenously, intramuscularly or through the rectum.
Patent JP-H0313094-A (JP)
Title: Optional telephone number representative selection system in portable crossbar exchange
Inventor: HOSAKA TOMONORI
IPC: H04Q3/58
Filed: 1989-06-12
Abstract: PURPOSE:To attain representative selection with a optional telephone number by storing subscriber information of a called subscriber, accommodated location and talking state to a storage device and reading it by a processing section by program control. CONSTITUTION:As to a telephone number desired to be a representative master number, it is written in its subscriber class and stored in advance in the storage in a personal computer 5. Based on a telephone number of the called subscriber 2 received from a common controller 4, the personal computer 5 reads the subscriber class and its accommodated location information from the storage device and when the information represents a single, a common and a representative slave number subscriber, the accommodated location information is obtained, when the information represents an idle number, the accommodated location information of an idle trunk, and when the information is a representative master number, the talking state of the called subscriber 2 is obtained, and when the line is busy, the accommodated location information of an idle representative slave number is obtained and returned to the common controller 4. Thus, an optional telephone number is used as a representative master number.
Patent JP-H11333697-A (JP)
Title: Dresser system for cmp device
Inventor: SAKURAI KOICHI
IPC: B24B53/017
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To perform uniform dressing regulation of the polishing surface of a polishing pad, to detect a polishing state containing an uneven surface, and to perform flattening and regulation of the polishing surface according to the wear state. SOLUTION: A dresser system for a CMP device is provided with cylindrical dressers 5a, 5b, and 5c pressed against the polishing surface of a polishing pad 1 and rotatable by a drive part 4 and divided. Based on an uneven surface detected by a flat level measuring part 8, the dressers are individually rotated and controlled and regulated in a narrow range, and regulated to a dressed polishing surface in one-way against the rotation direction of the polishing pad 1.
Patent JP-H0265306-A (JP)
Title: Circuit device for adjustment of signal phase condition
Inventor: ANTOWAN PERII
IPC: H03H7/20
Filed: 1989-06-12
Abstract: PURPOSE: To obtain the precise phase state adjustment circuit device at a low cost by giving a signal resulting from phase-shifting an input signal by 180 deg. and 90 deg. respectively to one input side and other input side of a multiplexer circuit and connecting its output to a control input of a phase shifter. CONSTITUTION: A reference signal Sr precisely shifted by 90 deg. with respect to an input signal Si is generated by a phase rotating element 4 at first. The reference signal Sr is fed to a 1st input 5b of a multiplexer stage 5. An output signal Sok of the circuit device 2 is fed to a 2nd input 5a of the multiplexer stage 5. Only when the phase of the two input voltages is shifted by 90 deg. precisely, a vibration whose mean value is zero appears at an output 5c of the multiplexer stage 5. A signal whose mean value is not zero is produced at the output immediately when the phase difference is comparatively higher or smaller. This signal is stored in a filter 6, from which the signal as a control voltage Ust is given to a phase shifter 3, in which the voltage is adjusted till the voltage is kept constant at its control input.
Patent JP-S5849976-A (JP)
Title: Pressurizing fixer
Inventor: TSUTSUMI TERUO
IPC: G03G15/20
Filed: 1981-09-19
Abstract: PURPOSE:To obtain a light-weight and small-sized compact pressurizing fixer where the roll pressurization is adjusted easily, by providing a pressurizing mechanism equipped with a pressurizing lever, a pressurizing member, and a compression coil spring. CONSTITUTION:The pressure of a compression coil spring 63 which acts in parallel with an upper roll 51, a middle roll 55, and a lower roll 58 approximately is converted in the vertical direction by a pressurizing lever 61 to generate a press-contacting force between adjacent rollers through a guide member 59. A recording paper which has a toner image to be fixed on the surface is allowed to pass between rollers 51 and 55 to fix the toner image. Thus, since the coil spring 63 is used as a pressure generating means, the spring constant is large, and the adjustment margin is increased; and since a prescribed pressure of rolls is set from the side face of the pressure fixer, assembling and adjusting works of the device are facilitated, and the difficulty of the pressure adjustment is improved.
Patent JP-S627062-A (JP)
Title: Electrostatic recording device
Inventor: INOUE NOBUHIRO
IPC: G03G15/05
Filed: 1985-07-04
Abstract: PURPOSE:To prevent a latent image carrier from toner adhesion and to remove the disturbance of a latent image and the reduction of picture quality by tightly sticking a dielectric film to an electrostatic latent image on the carrier and copying, developing and fixing the latent image on the film surface to obtain a recording image. CONSTITUTION:The dielectric film 202 is wound around rollers 2, 3 so as to be superposed to the latent image carrier film 102 on the roller 2 and an electrostatic latent image is formed on the film 102 by a recording electrode through an aperture. The latent image is copied to the surface of the film 202 on the roller 2, developed into a visual image by a developing unit 20 and the visual image is transferred to paper by a transfer unit 21. After the transfer, the electrostatic latent images formed on the films 202, 102 are erased by destaticizers 23, 24 respectively. Consequently, the film 102 directly discharged is prevented from toner adhesion and the disturbance of the electrostatic latent image and the reduction of picture quality can be removed.
Patent JP-H08340430-A (JP)
Title: Facsimile equipment
Inventor: TSUJI MAKOTO
IPC: H04N1/21
Filed: 1995-06-14
Abstract: PURPOSE: To store and save a document even from a machine having no nonstandard control procedure by storing and saving a received document in the corresponding mailbox unless mailbox specification information can be received. CONSTITUTION: When a transmission side has a mailbox specifying function as a nonstandard control procedure, a system control part 16 once receiving specification information from the transmission side through a communication control part 20 stores the received document in an SAF memory 15 and specifies the user of the received document to a mailbox control part 14 at the same time, so that the mailbox control part 14 stores and saves it as a mailbox document. When the machine on the transmission side does not have the mailbox specifying function as the nonstandard control procedure, the system control part 16 decides whether or not transmission source discrimination information received from the transmission side is specified and registered for the main box in a system information storage part 17 and stores and saves the received document in the specific mailbox which is registered.
Patent JP-S626914-A (JP)
Title: Aroma-containing padded product
Inventor: HIRAMATSU KENJI
IPC: D01F6/92
Filed: 1985-07-03
Abstract: PURPOSE:The titled product having improved durability of aroma, obtained by adding polyester synthetic staple fiber blended with an aroma substance having a boiling point >= approximately spinning temperature, an aliphatic polyester polyol and titanium dioxide fine particles to padding. CONSTITUTION:A mixture of an aroma substance (diphenyl oxide, jasmone or coumarin) having >=250 deg.C boiling point, an aliphatic polyester polyol having 2,000-4,000 average molecular weight and titanium dioxide fine particles having 0.1-0.5mum average particle diameter is dispersed into the interior of polyester synthetic staple fiber and blended. Fibrous padding is blended with 5-50wt% of the staple containing the aroma substance. The aroma substance is dispersed finely and blended in a state wherein it is blended with the aliphatic polyester polyol in the interior of the polyester fiber, retained and the aroma substance is diffused little by little from the surface of the fiber.
Patent JP-H11338766-A (JP)
Title: Memory control unit and device control unit
Inventor: IDE HIROYASU
IPC: G06F12/06
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To guarantee normal data processing by making it correspond to any one memory device. SOLUTION: In the case of making respective areas on a memory space correspond to a RAM through a software, the overlapped correspondence by respective registers 401-403 is masked by gate circuits 11, 12..., gate circuits OG1, OG2..., and gate circuits IG1-IG3. Thus, even in the state of mapping respective memory devices so as to overlap them to the respective memory devices through the software, one memory device is mapped at all the time. Thus, normal data processing can be guaranteed while avoiding the generation of access to the overlapped memory devices.
Patent JP-S631573-A (JP)
Title: Printer
Inventor: UEDA HIROYUKI
IPC: B41J19/62
Filed: 1987-06-12
Abstract: PURPOSE:To enable printed characters of a previous line to be revised very easily and improve operability by analyzing a movement distance information and positioning a carriage back to a previous line correctly when a revision of a printed character in the previous line is required, and further returning the carriage to an original state before starting the revision. CONSTITUTION:When a character C on the third column of one line is to be revised to character Y, a back trace key K2 is pressed once, and subsequently CPU reduces address circuits AD one by one and loads the content of the seventh character digit of a line buffer LB, decoding it. When the back trace key K2 is pressed three times, the content of the fifth character digit of the line buffer is decoded by CPU. Next the carriage CA proceeds from the left end to the right by four character digits because CPU decodes paper feed 1 pitch, carriage movement distance 4 step and a carriage return command, then the carriage automatically stops at a character D on the fourth column of one line. In addition, printing paper P is reversed downward by one paper feed pitch by the reversed rotation of a paper feed rubber roller RO. When the key K2 is pressed once, the carriage CA is fed to the left by one printing pitch, reaching the position of a printed character C on the third column of one line. When a revision command key K6 is pressed, the printed character C can be deleted by a correction ribbon. If character Y is input thereafter, a character Y can be printed where the character C was deleted.
Patent JP-S628861-A (JP)
Title: Steering device
Inventor: NAGATA AKINOBU
IPC: B62D3/08
Filed: 1985-07-04
Abstract: PURPOSE:To level off the characteristics of change in preload torque by correcting either an area of a sector gear tooth face which is from the center of the tooth width to the large pitch diameter side, or an area of a rack tooth face which comes in contact with the said area of the sector gear tooth face, in such way that the negative backlash is removed. CONSTITUTION:Sector gear teeth 31 through 34 of a sector gear 30 are formed in such a way that the amount of addendum modification is increased from the end surface A of a small pitch diameter to the end surface B of a large pitch diameter. A negative backlash is provided between each of the faces of sector gear teeth 32a and 33a which faces each other, of a pair of sector gear teeth 32 and 33 at the center, and each of the faces of rack gear teeth 23a and 23b which are meshed with the above said sector gear teeth. And at least one of either areas S and Sa of the faces of the sector gear 32a and 33a on the large pitch diameter side B, or areas of the faces of the rack-gear teeth 23a and 23b which come in contact with the above said area of the face of the sector gear, is corrected in such a way that the negative backlash is removed.
Patent JP-S5573858-A (JP)
Title: Discoloration preventing method for copper and copper alloy bar in coil annealing
Inventor: AKIBA SHIZUO
IPC: C22F1/08
Filed: 1978-11-29
Abstract: PURPOSE: To prevent discoloration of a bar during storage after annealing up to skin pass rolling by discharging an annealed coil from a furnace in a specified temp. range followed by forced cooling under specified conditions.  
     CONSTITUTION: A copper or copper alloy rolled bar coil is annealed in a furnace, discharged at 120W70°C from the furnace, and immediately forced to cool to room temp. at an average cooling rate of 4.6°C/hr or more. In this discharging temp. range the coil bar surface does not combine with oxygen in the air, resulting in no discoloration, and discoloration due to relative humidity does not occur. By restricting the cooling conditions discoloration in the cooling and during storage after the cooling can be prevented effectively. 
     COPYRIGHT: (C)1980,JPO&Japio