baber/WOPTO huggingface dataset:
Patent JP-S56126719-A (JP)
Title: Processing method for weighed data
Inventor: HIDAKA ETSUZOU
IPC: G01G13/24
Filed: 1980-03-11
Abstract: PURPOSE:To rationalize the processing by performing alternately operations of supply to the 1st and 2nd weighing hoppers and by finishing the operation of discharge of one weighing hopper in the course of operation of supply to the other weighing hopper. CONSTITUTION:In a processing device 15, the weight of supplied substance at every time is set beforehand through the intermediary of a setting apparatus in accordance with the capacity of the weighing hoppers 1 and 2. When the start of operation of the device is instructed, the charge of the substance to be weighed to the 1st weighing hopper 1 is started through the intermediary of the 1st charging passage 5a. Next, an operation for detecting that the quantity of charge to the 1st weighing hopper 1 reaches a prescribed value is conducted, and when that the prescribed value of quantity is reached is detected, a signal of detection is delivered and then the charge to the 2nd weighing hopper 2 is started. At the same time, the discharging gate 9a of the 1st weighing hopper 1 is opened and thereby a discharging operation is started. And, when the completion of the discharging operation for the 1st weighing hopper 1 is detected by a unit 10a, the charging gate 9a is closed. In this way, the processing operation is rationalized.
Patent JP-2000231102-A (JP)
Title: Surface light source device and liquid crystal display device utilizing the same
Inventor: SUGA YOSHINORI
IPC: G02F1/1335
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device which can improve brightness, i.e., luminance of light emitted from a light-emitting surface of a light transmission body even when the same light source as conventional one is used, which has a simple structure and is easily manufactured, and a liquid crystal display device utilizing the same by utilizing light emitted from the light source arranged along the side end face of the light transmission body as efficiently as possible besides without damaging the lighting performance of the light source. SOLUTION: In the surface light source device, the light source 13 is arranged on the side end part 12 of a light transmission plate 11 of which the one surface is made to be a light-emitting surface 15 and besides on which an incident light scattering means 17 is provided and the light source 13 is covered by a reflector 14 to make light emitted from the light source 13 incident on the inside of the light transmission plate 11 from the end face 12 of the side end part. The reflector 14 is formed with a reflective plastic plate having a shape maintaining property.
Patent JP-S59156673-A (JP)
Inventor: YAMAMOTO KUNIO
IPC: B25C1/00
Filed: 1983-02-25
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-S58148895-A (JP)
Title: Production of 5'-cytidylic acid
Inventor: FUJISHIMA TETSUROU
IPC: C07H19/10
Filed: 1982-02-27
Abstract: PURPOSE:A hydrophlic organic solvent is brought into contact with a solution containing 5'-cytidylic acid and 5'-deoxycytidylic acid to produce deoxycytidylic acid-free 5'-cytidylic acid easily in high yield, which is used as a food additive and starting material of drugs. CONSTITUTION:A solution containing at least 5'-cytidylic acid (abbreviated to CMP) and 5'-deoxycytidylic acid (abbreviated to dCMP) is adjusted in pH to 6- 12 and the resultant solution is brought into contact with a hydrophilic organic solvent to precipitate CMP free from dCMP, which is collected. As a hydrophlic organic solvent, is particularly preferred ethanol and the pH of the solution is preferably adjusted with sodium hydroxide, potassium hydroxide, an amine or a cation exchange resin. CMP is collected in the form of its alkali salt or the salt is dissolved in water again and adjusted in pH to 1.5-2.5 and free CMP is collected.
Patent JP-H01208564-A (JP)
Title: Coaxial type starter
Inventor: ISOZUMI SHUZO
IPC: F02N11/00
Filed: 1988-02-12
Abstract: PURPOSE:To miniaturize and lighten the captioned starter by forwardly extending an armature rotary shaft, inserting this extended portion into the bearing of a clutch inner portion, and slidably inserting a pinion provided on an output rotary shaft into the bearing of a front bracket. CONSTITUTION:A coaxial type starter has an armature 100 which forms a motor portion, a planetary gear 114 forming a planetary gear mechanism for speed reducing an armature rotary shaft 102, an overrunning clutch device 117 which transmits the rotating output of the planetary gear mechanism at the time of engaging, an output rotary shaft 121 on which a clutch inner portion 121a is formed in the rear thereof, and an electromagnetic switch 124 which energizes a pinion 134 engaged with the ring gear of an engine and which electrifies the motor portion. In this case, the armature rotary shaft 102 is extended in front of a sun gear 112 and the extended portion is inserted into the bearing 122 of the clutch inner portion 121a. The pinion 134 is slidably inserted into the bearing 135 of a front bracket 111.
Patent JP-H05198539-A (JP)
Title: Dry etching method
Inventor: TATSUMI TETSUYA
IPC: H01L21/3065
Filed: 1992-01-23
Abstract: PURPOSE:To reduce the amount of radicals during overetching without changing discharge conditions, such as gas composition and improve substrate selectiveness and anisotropy in terms of GaAs/AlGaAs group selection etching which uses no CFC (chlorofluorocarbon) gas. CONSTITUTION:An amorphous silicon (a-Sl) cover 13 is installed to the inner wall surface of a processing chamber 4 of a field microwave plasma etching device. A contact area between the a-Sl cover 13 and ECR plasma P is controlled by manipulating a lift type shutter 14 (or a rotary shutter). Assuming that the contact area is small during just etching and large during overetching, using a mixed gas of S2F2/S2Cl2, excess of halogen radicals in the system will be consumed in the latter case and the accumulation of S will be promoted. The contact area can be changed by controlling the coordination of magnetic field.
Patent JP-S56128815-A (JP)
Title: Water intake float with antifreezing apparatus
Inventor: MIZOBE TETSUO
IPC: E02B7/20
Filed: 1980-03-12
Abstract: PURPOSE: To prevent surely freezing of the part of a water intake float that is in contact with waters, by winding an inner and/or outer surface of the intake float made of steel for intaking surface water of a dam, etc. with a skin current heating tube.  
     CONSTITUTION: A conical reciever 17 with a hole in the center is mounted beneath an intake float 9 placed on the water surface 11 of a pond. Surface water 12 flows through a gap between the float 9 and the conical reciever 17 and are taken out through an intake channel 10. In winter freezing 19 due to ice and snow takes place to the float 9, with freezing 20 inside where the float 9 makes contact with waters. Therefore, a skin current heating tube where an insulated wire is loosely inserted in  a ferromagnetic steel tubes 1, 1' and the insulated wire 2 is connected to an AC  power source 3, is wound to a part of the steel plate of the float 9 that makes contact with water and fitted by soldering 18. Thus freezing 19, 20 an the float 9 can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53116861-A (JP)
Title: Automatic origin alignment and system therefor
Inventor: TAJIMA TOSHIHIRO
IPC: G01D5/12
Filed: 1977-03-22
Abstract: PURPOSE: To automatically align the origin of a plotter by detecting the marks of a preset spacing of a sheet and comparing the same with a refernce length to control the movement of the plotter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54123968-A (JP)
Title: Position detector
Inventor: KAWADA KOUICHI
IPC: G01B11/00
Filed: 1978-03-17
Abstract: PURPOSE: To detect electrode position noncontactually so that the electrode position always comes to bonding position by scanning the binary coded measurement pattern obtained through photoelectric scanning with a rectangular mask capable of containing the electrode pattern of pellets.  
     CONSTITUTION: The pellet 2 die bonded on a lead frame 1 is detected with a phtoelectric convertion scanner 7 and is binary coded by a binary coding circuit 8. The binary coded pattern is scanned with a rectangular mask capable of including the electrode pattern of the pellet. The scanning is carried out in the order of from the left to right and from above to below and the center coordinates of the electrode pattern are calculated by a priority decoder 11 and calculation circuit 12 from the projection signals in the X, Y directions of the image detected with a projection circuit 10. A table control circuit 13 moves the table placed with the lead frame 1 based on the center coordinates having been calculated to align the center of a bonding tool and the center coordinates of the electrode pattern thereby performing bonding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08197000-A (JP)
Title: Apparatus for sorting and arranging part
Inventor: NARUKAWA SHUICHI
IPC: B07C5/00
Filed: 1995-01-26
Abstract: PURPOSE: To provide an apparatus for sorting and arranging parts which can invert and arrange parts with a form of a kneehole desk consisting of both foot parts and a top board part and send them to the next process while selecting and removing mixed defectives having troubles in opening or closing feet. CONSTITUTION: A broken piece removing part 30, a transfer posture sorting part 40 are installed at the downstream end of the plate track 24 of a twisting vibration parts feeder 10, and an open feet part sorting part 60 and a closed feet part sorting part 80 are installed in following transfer parts 50A, 50B. By passing parts through these parts, ferrite cores, from which defectives having troubles in opening or closing feet were selected and removed, are transferred from an inversion chute 100 to a linear vibration parts feeder 110 to be arranged and sent.
Patent JP-H08203719-A (JP)
Title: High-frequency oxide magnetic material
Inventor: DAIGAKU HAJIME
IPC: H01F1/34
Filed: 1995-01-26
Abstract: PURPOSE: To provide an oxide magnetic material which has small temperature coefficient of effective permeability and small magnetic loss even in a high frequency range exceeding 30MHz. CONSTITUTION: A spinel type ferrite is mainly composed of Ni, Cu, Zn and Fe oxides and the composition ratio is a [Ni(1-x) .Cux ] O.bZnO.cFe2 O3 , where a+b+c=100, 0.1<=x<=0.8, 0<=b<=8, 23<=c<=40, and b+c<=40.
Patent JP-2000231454-A (JP)
Title: Operating system
Inventor: INOHARA REIJI
IPC: G06F12/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To develop the maximum file performance of an information processing system. SOLUTION: A partition map means 24 abstracts logical partition information to be used by an application program 1 in performing access to hard disks(HD) 5-10 for enabling the change of map with physical partition information. A load information obtaining means 23 records performance information by HD and physical partition units through a file input and output interface 26, and a load analyzing means 22 analyzes this performance information, and when detects an overload state, prepares the constitution change pattern of the physical partition. A physical partition changing means 25 operates the constitution change of the physical partition, and transfers the constitution change pattern of the physical partition to a partition map means 24. An executing controlling means 21 controls the execution of each means.
Patent JP-H09222927-A (JP)
Title: Pressure control and control check mechanism for pressure tank and pressure control check method for the same
Inventor: TAKADA SHINICHI
IPC: G05D16/20
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a pressure control check method for pressure tank which is extremely simple and is reduced in energy consumption. SOLUTION: In a fluid supply system 10 for supplying fluid through a pressure tank 7 to a prescribed part 5, a pressure measuring pipe 10 is provided through a stop tap 9 onto the pressure tank 7, and at this pressure measuring pipe 10, a pressure controller 11 is provided for stopping a fluid supplier 2 to the pressure tank 7 by detecting pressure inside the pressure tank 7 reaching an upper limit value and for driving the fluid supplier 2 by detecting pressure reaching a lower limit value.  Besides, the pressure measuring pipe 10 is provided with a pressure discharge valve 20 and, when the stop tap 9 and the pressure discharge valve 20 are gradually opened from a closed state and the inner pressure of the pressure measuring pipe 10 reaches this lower limit value, after the activation of the fluid supplier 2 is confirmed, the stop of the fluid supplier 2 at the upper limit value of the pressure tank 7 is confirmed by closing the pressure discharge valve 20 and opening the stop tap 9 so that the control check of the pressure controller 11 can be performed.
Patent JP-H10225781-A (JP)
Title: Friction stirring joining method
Inventor: ENOMOTO MASATOSHI
IPC: B23K20/24
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To enable excellent joining without causing defects even under a situation in which frictional heat is likely to be dispersed, and also to improve joining speed. SOLUTION: Joining members 1, 2 are joined by inserting a revolving probe 12 in or near their joining part 3 and by relatively moving the probe 12 in the inserted state along the joining part 3 while the part in contact with the probe is softened by frictional heat and stirred. In this case, the probe 12 is moved while the forward part of the joining part 3 in the moving direction of the probe is heated by an external heat source 21. The external heat source may be a laser beam, gas flame, heater, etc.
Patent JP-H07220030-A (JP)
Title: Character recognition device
Inventor: KISHI KENICHIROU
IPC: G06K9/68
Filed: 1994-02-02
Abstract: PURPOSE:To provide the character recognition device which recognizes characters at a high speed by separating a character having a high frequency in the first of processing by private simple features. CONSTITUTION:A character picture is segmented from the document picture inputted from a document picture input part 1 by a preprocessing part 2 and is normalized. A high-frequency character discriminating part 3 uses a high-frequency character discrimination dictionary 4 to extract simple features which should be used to discriminate whether the recognition object character in the character picture is a high-frequency character or not, and it is discriminated whether the recognition object character is a high-frequency character or not. If it is a high-frequency character, a high-frequency character discriminating part 5 uses a high-frequency character discrimination dictionary 6 to specify one of high-frequency characters. If it is not a high-frequency character, detailed features are extracted by a general feature extracting part 7, and a rough classification dictionary 9 is used to perform rough classification in a rough classificating part 8, and a detail classification dictionary 11 is used to perform detail classification in a detail classification part 10, thus specifying the character.
Patent JP-S63200910-A (JP)
Title: Manufacture of short fiber of metal
Inventor: SUZUKI AKIO
IPC: B23D35/00
Filed: 1987-02-14
Abstract: PURPOSE:To prevent twisting or curving, decrease shearing load, reduce shearing time and obtain short bent fibers of metal with a good attachment property by shearing a thin plate outward at both ends of its width in such a way as to pull the acting force from inside out. CONSTITUTION:The forward end of a slit material 13 which is conveyed onto a lower blade 9 of a shearing device 7 is protruded for a predetermined quantity, and an upper blade 8 descends synchronously with the conveyance speed, where a protruding part 10 presses the slit material 13 at its center 13a, shearing it from the center 13a toward both ends 13b. On the slit material 13 is applied a force to press the starting point of shearing downward and pull the material from the center 13a outward, and a short fiber of metal which is linear and bent in the shape of chevron at the starting point of shearing at the center is obtained. Since a blade surface 8a is not contacted with the sit material 13 uniformly at the same time. shearing load can be reduced, and life of the blade surface 8a can be increased, while a bent part can be formed simultaneously with cutting, thereby secondary work is not required.
Patent JP-H07216672-A (JP)
Title: Traveler delivery device
Inventor: SUZUKI SHIGEMI
IPC: D01H17/02
Filed: 1994-02-02
Abstract: PURPOSE:To provide the subject device enabling one traveler to be delivered assuredly. CONSTITUTION:This device is designed to deliver to the tip 36a of a guide bar the forefront 7-1 of many travelers supporzted alignedly on the guide bar 36. The guide bar 36 is provided with steps 55 as a posture-changing means for the forefront traveler 7-1 and the second traveler 7-2; by shifting the forefront traveler 7-1 upward relative to the second traveler 7-2, the area for inserting blade, etc., for delivery can be widened.
Patent JP-H06246213-A (JP)
Title: Adhesive coating nozzle for adhesive coating apparatus
Inventor: KOGURE KATSUYOSHI
IPC: B05C5/00
Filed: 1993-02-22
Abstract: PURPOSE:To avoid legginess generated when an adhesive is applied onto a printed base. CONSTITUTION:Only an adhesive 8 extruded by air blowing and gathering in the apex part 6A of an nozzle can be applied by forming the material of the apex part 6A of the nozzle of an adhesive coating nozzle 6 with a Teflon resin with poor compatibility with the adhesive 8 and forming furthermore a projected part 6B on the apex part 6A of the nozzle. Coating without legginess is possible thereby by cutting the adhesive 8 by the projected part 6B.
Patent JP-H04245539-A (JP)
Title: Branch instruction control system for pipeline
Inventor: ASAKAWA GAKUO
IPC: G06F9/32
Filed: 1991-01-31
Abstract: PURPOSE:To increase the pipeline processing speed by providing a condition code extracting register, a pipeline tag, a branch decision control part. CONSTITUTION:The condition codes are generated in the different cycles and in accordance with the different condition code setting instructions for decision of the branching priority of a conditional branch instruction. In this case, the tag information is transferred among the pipeline tags 12-17 in each corresponding cycle according to the transfer of instructions performed in each cycle. A branch decision control part 1.8 decides the condition codes fixed based on the tag information of the tags 12-17 and at the same time selects the fixed code extracting registers 8-11 to extract the condition code of the selected register. Then the part 18 compares the branch conditions of the branch instructions with each other to decide the priority of the branch control. Thus the loss time is eliminated when the branch is set up and the pipeline processing speed is increased.
Patent JP-S55123922-A (JP)
Title: Combustion controller
Inventor: ICHINOSE AKIYOSHI
IPC: F23N1/00
Filed: 1979-03-19
Abstract: PURPOSE: To remove trouble which large sounds are generated or deflagration is produced when ignition by a method wherein slow ignition or soft starting is performed.  
     CONSTITUTION: When pre-purge time is completed at time T 1  and a constantly- opened contact X pa  of a pre-purge relay X p  is at ON, power is supplied to a fuel feeder 3. A constantly-closed contact XF b  of a flame detecting relay XF remains at it is closed because flames are not formed yet at that time. Thus, a diode 25 is previously short-circuited, the fuel feeder 3 is AC driven, and fuel is supplied under a condition that the quantity of fuel fue is little. Flames are detected by means of a flame eye 7, the flame detecting relay XF works at time T 3  after several seconds pass after the detection. Consequently, the constantly-closed contact XF b  is opened and the fuel feeder 3 is driven by half-wave rectification after the time T 3 . Thus, fuel supplied increases after the time T 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08227618-A (JP)
Title: Cable unit discriminating method
Inventor: SASAKI NOBORU
IPC: H01B7/36
Filed: 1995-02-21
Abstract: PURPOSE: To provide cable unit discriminating method,which can prevent the easy generation of looseness of color tapes (rough winding) during the terminal processing and which can securely and quickly discriminate cable unit. CONSTITUTION: As a color tape to be wound around each unit twisting core for cable core twisting, self-adhesive plastic tapes 2, 3 are used, and these two self-adhesive plastic tapes are made to cross each other in the opposite direction so as to be roughly wound in the net, and the generation of looseness is prevented by the restricting force of the net-shape rough winding of the tape. With this method, the self-adhesive plastic tapes are forcibly adhered to each other at a cross part thereof by the hot air at a low temperature (50-80 deg.C), and the generation of looseness can be securely prevented at the cross part of the tapes.
Patent JP-H10229736-A (JP)
Title: Chaff sieve device for thresher
Inventor: TAKEUCHI KENICHIRO
IPC: A01F12/32
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem of storing waste straw at a machine frame part by blowing a sorting wind up to the straw discharge side (handling chamber side) of suction dust discharging device when the sorting interval of chaff sieve is adjusted wide or increasing a sorting loss by blowing the sorting wind through the dust discharging port of sorting chamber and increasing third-order scattering inversely when the sorting interval is adjusted narrow. SOLUTION: The sorting chamber of thresher is provided with a swing sorting rack 2 for the sorting processing of object to be sorted dropped from the handling chamber and a Chinese sieve for blowing the sorting wind to be blown up from the downside through this swing sorting rack 2, and this swing sorting rack 2 is provided with a chaff sieve 5 constituted by arranging plural sorting band plates 4a and 4b laterally in the moving direction of this object to be sorted. This chaff sieve 5 is constituted by combining the sorting band plate 4a for interval control for changing and adjusting the sorting interval from the adjacent object and the sorting band plate 4b for regulating the direction of sorting wind while being fixed on a rack frame at a fixed angle.
Patent JP-S62189099-A (JP)
Inventor: KAWANO TAKASHI
IPC: D06F58/02
Filed: 1986-02-17
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。