baber/WOPTO huggingface dataset:
Patent JP-H0594206-A (JP)
Title: Numerical controller
Inventor: YONEDA TAKAO
IPC: B23Q15/00
Filed: 1991-09-30
Abstract: PURPOSE:To obtain both a high-precision positioning control function and a parallel processing function for NC programs by calculating the number of parallel processings which are being performed and operating a target position update period from the number of parallel processings. CONSTITUTION:The numerical controller 20 supplies command pulses sent out of a pulse generating circuit 23 to driving circuits 16 and 17. On a RAM 24, a period setting area 241 where the execution period of a set NC program is stored and a program quantity storage means 242 stored with the number of NC programs being executed are formed. Then the number of processings which are currently executed is operated and the target position update period is operated from the number of parallel processing programs. When the arithmetic of the target positions of all the NC programs is completed, it is decide whether or not the period stored in the period setting area 141 is reached and when so, target position update processing is performed.
Patent JP-2001102822-A (JP)
Title: High frequency branching/coupling device
Inventor: TANAKA YUICHI
IPC: H01P5/12
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency branching/coupling device, which reduces reflection. SOLUTION: Concerning a high frequency branching/coupling device of (n) branches using a coplanar line, (n) divided ground conductors 60 are rotation symmetrically formed on a GaAs substrate 45 and these conductors are connected at one point of an origin x' in the center of the substrate with radial wiring 61. Thus, the potential of respective ground conductors is made equal in high frequencies. Next, (n) central conductors 50 are formed between (n) ground conductors 60 and a coplanar line radially branched from the center of rotational symmetry is formed. Especially, this line is made into a bridge at a branching point X thereof and formed across the origin x' of radial wiring 61. Thus, inter-wiring capacitance in this device is miniaturized. Therefore, the reflection based on that inter-wiring capacitance is miniaturized.  Further, since the potential of respective ground conductors 60 is equal, the transmission mode of a high frequency signal is not disturbed. Thus, the loss caused by the disturbance of the mode is avoided as well.
Patent JP-H10199041-A (JP)
Title: Information recording medium and method for producing recording medium having first and second recording information different from each other
Inventor: MUELLER WILLIAM R
IPC: G11B7/24
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a two-program information recording medium by covering the light reflection coating surfaces of one or both of first and second disks with a photosetting adhesive material in succession to the formation of these disks and sticking the disks back to back to each other. SOLUTION: Light reflection coatings 26", 36" are deposited at the thicknesses adequate for obtaining the reflectivity sufficient for enabling reproduction and the transmittance sufficient for curing the photosetting adhesive materials by the transmission of light through either of the light reflection coatings. The photosetting adhesive material 40" are used to fix the first disk 20" to the second disk 30" by adhering their respective rear surfaces to each other. If the aluminum light reflection coatings 26", 36" are within the adequate thickness range, these coatings have the sufficient transmittance, by which the photosetting adhesive materials 40" are cured by the irradiation with the UV rays transmitting either of the alumium light reflection coatings 26" or 36".
Patent JP-S63134662-A (JP)
Title: Method for synthesizing high hardness boron nitride
Inventor: FUKUSHIMA KAZUHIKO
IPC: C23C16/50
Filed: 1986-11-22
Abstract: PURPOSE:To deposit high hardness cubic boron nitride on a heated substrate by passing a B-contg. gas and an N-contg. gas through excimer laser light and high frequency plasma and by leading the gases to the substrate. CONSTITUTION:A gaseous mixture of a B-contg. gas such as B2H6 with an N-contg. gas such as N2 is decomposed and excited by passing through excimer laser light. High energy is provided to the excited B and N atoms by passing through high frequency plasma. The gaseous mixture is then led to the surface of a substrate heated to 300-2,000 deg.C and it is brought into a reaction under sufficient energy to deposit cubic boron nitride on the surface of the substrate. The ratio of the number of B atoms in the B-contg. gas to the number of N atoms in the N-contg. gas (B/N) is preferably regulated to 0.1-10 and hydrogen is preferably used as a reactive gas.
Patent JP-H03140838-A (JP)
Title: Gas sensor
Inventor: BESSHO YOSHINORI
IPC: G01N5/02
Filed: 1989-10-26
Abstract: PURPOSE:To measure the amount of gas with high resolving power on the basis of the frequency change of a surface elastic wave element by detecting the phase difference between the first and second synthetic signals as the change quantity of frequency of a surface elastic wave. CONSTITUTION:The resonance frequency of a surface clastic wave element 10 is changed by frequency DELTAf from reference resonance frequency fP by the adsorption of gas due to an adsorbing membrane 16 and a measuring signal changed by frequency (fP-DELTAf) is detected by a detector 10b to be outputted. The first reference signal (frequency fR) whose frequency is slightly different from the reference resonance frequency fP and the measuring signal are synthesized by the first synthesizing means 32 to fetch the first synthetic signal changed by the difference frequency (fP-fR-DELTA) of those frequencies. The second reference signal whose frequency is equal to the frequency fP and the first reference signal are synthesized by the second synthesizing means 34 to fetch the second synthetic signal changed by the difference frequency (fP-FR) thereof. Then, first and second synthetic signals is detected by a phase difference detection means 36. Next, the amount of the gas adsorbed on the adsorbing membrane can be measured on the basis of the phase difference with high accuracy.
Patent JP-H06106559-A (JP)
Title: Injection molding method and its device
Inventor: TSUTSUI HIROO
IPC: B29K105/20
Filed: 1992-09-24
Abstract: PURPOSE:To contrive simplification of structure of a mold by improving workability and productivity, by a method wherein resin injected through a nozzle of an injection molding machine is ramified through a branch nozzle, the ramified resin is filled into a plurality of cavities of a clamped mold and a plurality of molded bodies are molded. CONSTITUTION:In a branch nozzle 100, a sprue 103 against which an injection nozzle 33 abuts and two nozzles 104 are provided respectively on an injection nozzle side and a mold side of a molding machine. In the branch nozzle 100, a pouring hole 106 and branch flow paths 107, 108 ramifying symmetrically to the right and left from the middle of the pouring hole are formed at a predetermined slope to an axial direction, possess a resin flow path constituted of straightaway parts 109, 110 which go again in an axial direction, the tip of which is squeezed in a tapered state and become inflow holes 111A, 111B of the nozzle 104. Heaters 112, 113 are controlled at fixed temperatures. The molten resin is ramified uniformly by the branch flow paths 107, 108 through a pouring hole 106 from the injection nozzle nozzle 33 and poured into a runner of a frame body from an inflow hole of the nozzle through the straightaway part.
Patent JP-H03142693-A (JP)
Title: On-line character recognition method
Inventor: KAMIBAYASHI RIYOUKO
IPC: G06K9/62
Filed: 1989-10-30
Abstract: PURPOSE:To simplify the shape of a character without losing the feature of the character by performing the coding in four directions of a hand-written character going through three steps. CONSTITUTION:An inter-neighboring two point directional code string generating part 16, a vector string generating part 17 connecting code strings in the same direction, and a vector string arranging part 18 are provided. Input character sequence of points data are stored sequentially as the direction a codes quadrants 1-4, and the character sequence of points for the vector having a continuous directional code is made into the vector as the same vector, and when the sequence of points sandwiched with the same directional codes out of neighboring three directional codes and in which only an intermediate code is different exist, they are unified by assuming as the same vector, and a vector string with short vector length and the one with the same directional code as that of neighboring vectors are unified in one, and finally, the vectors expressed in the directional codes 1-4 can be generated. In such a way, it is possible to simplify the shape of the hand-written character without losing the feature of the character.
Patent JP-S61152836-A (JP)
Title: Method of grasping bobbin in autodoffing
Inventor: SAKAMOTO MASAATSU
IPC: D01H7/16
Filed: 1984-12-27
Abstract: PURPOSE:To make doffing operation easy, by engaging a bobbin for cop winding with a spindle while making space between the top hole part of the bobbin and the head of the spindle, and grasping the bottom of the bobbin by a thin magnet seal stuck to the inner bottom of a rotary grip. CONSTITUTION:The space C which makes a kicker unnecessary in pulling of bobbin is set between the top hole part 2a and the head 1a of a spindle. The magnet seal 5 is stuck to the inner bottom of the rotary grip 4, and the bottom of the bobbin is grasped by the magnet seal 5 to form cop. Occurrence of noise caused by vibration of the bobbin can be prevented.
Patent JP-S63133001-A (JP)
Title: Signal processing method and apparatus for inductance type displacement detector
Inventor: KYOIZUMI KOZO
IPC: G01B7/00
Filed: 1986-11-25
Abstract: PURPOSE:To obtain a DC signal without ripple, by sampling and holding an output signal near the peak thereof to be converted into a DC signal. CONSTITUTION:An output AC signal C related to the movement of a core 13 and a pulse signal F are applied to a sample holding circuit 60, which samples the signal C when the signal F is ON and otherwise holds it. In other words, as the signal C varies synchronizing with a signal A as input signal, the signal F is turned ON in the vicinity of the peak of the signal C. This allows the detection of the level of voltage only in the vicinity of the peak of the signal C thereby converting the signal C into a DC signal G with no ripple. Thus, the position of the core 13 is detected from the voltage of the signal G.
Patent JP-H01122566-A (JP)
Title: Purification of nonaqueous electrolyte
Inventor: KITATSUME SHOJI
IPC: H01G11/20
Filed: 1987-11-05
Abstract: PURPOSE:To completely remove a trace quantity of impurities by feeding a nonaqueous electrolyte through a column filled with an alkali metal under the existence of inert gas to remove impurities. CONSTITUTION:The pressure in a storage tank 1 is increased by the inert gas fed from an inert gas guide pipe 3, an electrolyte 2 made of a solute and a solvent and stored in the storage tank 1 passes through a column 8 filled with an Li metal 7 via a pipe at the lower section of the storage tank 1. It is again recycled to the storage tank 1 together with the inert gas. A trace quantity of impurities which are reacted with the negative electrode Li in a battery and form a film on the surface or generate gas can be almost completely removed.
Patent JP-S61151194-A (JP)
Title: Production of thiophane derivative
Inventor: SHIMAKO KOZO
IPC: C07D495/04
Filed: 1984-12-24
Abstract: PURPOSE:To obtain the titled compound in high yield, by reacting dibenzyl- ketoimidazolido-ketothiophene with a dihalogeno magnesium butane, and then with CO2 in THF in the presence of a tertiary amine. CONSTITUTION:3,4-(1',3'-Dibenzyl-2'-ketoimidazolido)2-ketothiophane is reacted with a 1,4-dihalogeno magnesium butane, then with CO2 in THF in the presence of a tertiary amine (preferably, N,N,N',N'-tetramethylethylenediamine), to give 3,4-(1',3'-dibenzyl-2'-ketoimidazolido)2-hydroxy-2-(omega-carb-oxybuty l)thiophane. It is dehydrated to give 3,4-(1',3'-dibenzyl-2'-ketoimidazolido))-2-(omega-carboxy b-utylidene)thiophane, which is further reduced to give 3,4-(1',3'-dibenzyl-2'- ketoimidazolido)-2-(omega-carboxybutyl)-thiophane.
Patent JP-H10106214-A (JP)
Title: Disc cassette
Inventor: YAMANAKA HIROAKI
IPC: G11B23/03
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a disc cassette which can surely detect such an incorrect state that a shutter spring comes out of the retaining trench when it has occurred. SOLUTION: An upper case element is put on a lower case element so as to hold a recording disc between them and a slider and a shutter plate which open/close the window parts of the respective cases are attached to constitute a disc cassette. A shutter spring is provided between the slider and the corner part of a case unit to urge the slider in the direction of closing the window parts. A retaining trench into which the bent part 22c of the shutter spring is inserted and a guide rib 52 and a locking trench 44 which guide and lock the bent part 22c coming out of the retaining trench are provided in a retaining part with which the case side end of the shutter spring is retained. By restricting the shaking of the shutter spring whose bent part 22c comes out of the retaining trench, the defective attachment can be detected easily and securely.
Patent JP-2000114496-A (JP)
Title: 61/4f2 DRAM CELL STRUCTURE HAVING FOUR NODES AND TWO PHASE WORD LINE LEVELS FOR EACH BIT LINE STUD
Inventor: HIEKE ANDREAS DR
IPC: H01L21/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact arrangement having square orientation characteristics by extending a plurality of first word lines mainly in a plane different from a plane in which a plurality of second word lines mainly extend. SOLUTION: A semiconductor memory has a plurality of first word lines 11 and a plurality of second word lines 12. The plurality of first word lines 11 extend mainly in a plane different from a plane where the plurality of second word lines 12 mainly extend. Each word line 11 of a metal line level zero is connected to two gates 9 of four node structure parts 15 and extend in parallel to the bit line 13 of a metal line level 2. The word line 12 of a metal line level one extend perpendicularly to the word line 11 of a metal line level zero. The bit line 13 extend in parallel to or perpendicularly to the word line 11 of a metal line level zero. This can provide a compact size by a small change in the orientation of the bit line 13 and the word lines 11, 12.
Patent JP-H03143815-A (JP)
Title: Disposal matter transferring device
Inventor: TAKAHASHI KIYOSHI
IPC: B65G33/00
Filed: 1989-10-27
Abstract: PURPOSE:To improve the workability in a transferring device for crushed city duct, etc., to a processing part by composing the transferring device of a transfer means consisting of a plurality of plate blades, a scraper member for disposal matter between the blades, and a duct connecting processing parts with each other, forming the duct top plate to be freely rotatable up and down, and forming the bottom plate of an upper plate of a residuum discharging member. CONSTITUTION:Disposal matter crushed by a crushing device 100 drops into a casing 1 to be transferred by a transfer means 9 consisting of plate blades 8 to a transfer duct 11. At this time, disposal matter between the blades 8 is scraped by a scraper member 10 protruded in an inner wall 1b of the casing 1 and transferred completely. By setting a distance lL between a top plate 11a and a bottom plate 11b of the duct 11 to be less than a rotation radius l1 of the blades 8, compression force is applied to the subject matter to transfer it to an incinerator 105. At this time, an angle of the top plate 11a is adjusted. In addition, a residiuum is discharged by a discharging member 12. In this constitution, outflow of incineration exhaust gas to the transferring device side can be prevented, and the workability can be improved.
Patent JP-2000114748-A (JP)
Title: Display structure for electric apparatus
Inventor: TORIDA FUMIO
IPC: H05K7/12
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To improve workability in fitting a display plate at production and to improve appearance by providing a recessed part at a main body case and jointing the display plate of the same material as the main body case within the recessed part. SOLUTION: A recessed part 3 is formed on the upper surface and the side surface of a main body case 1, a display plate 5 showing an operation procedure and notice is so jointed as to flush with the upper surface of the case within the recessed part 3. With this display structure for an electric apparatus configured like this, the display panel 5 fused within the recessed part 3 of the main body case 1 to provide a permanent fitted state. At the fitting, no adhesive agent is required while a joint position is easily recognized from the recessed part 3, for rapid completion of fitting operation. A better appearance is provided as well. As to recycling after use, no display plate 5 is required to be detached from the main body case 1 which is discriminated for recycling.
Patent JP-H0653471-A (JP)
Title: Driving method for document reader
Inventor: ITO HISAO
IPC: H04N1/028
Filed: 1992-10-19
Abstract: PURPOSE:To realize cost reduction by reducing the number of switching IC. CONSTITUTION:A switching thin film transistor is connected with each bit of a document reader, e.g. a contact type image sensor, and all bits are split into a plurality of blocks and a matrix wiring is performed. Thin film transistors are then turned ON block by block and after transferring signal charge temporarily to the capacitor of wiring line, each bit is switched.
Patent JP-S61153299-A (JP)
Title: Chuck for electroplating
Inventor: YOSHIMOTO SADAO
IPC: H01L21/288
Filed: 1984-12-27
Abstract: PURPOSE:To make the thickness of plating uniform among plural articles to be electroplated by supplying electric current to plural holding claws holding separately the articles from separate power sources. CONSTITUTION:copper plates 4a-4e for electric conduction are arranged on a holding bar 3 so that they are electrically insulated from each other, and the plates 4a-4e are electrically connected to wafer holding claws 2a, 2b, 2c..., respectively. The plates 4a-4e are also connected to electrodes 5a-5e. Wafers 1a-1e are separately suspended from the holding claws 2a, 2b, 2c... and electroplated. Since electric currents supplied to the wafers 1a-1e can be separately controlled, the thickness of plating is made uniform among the wafers 1a-1e.
Patent JP-H11117948-A (JP)
Title: Rotation transmission device
Inventor: SUZUKI MASANOBU
IPC: F16D13/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce the moving quantity for engagement by moving at least either of a transmitting member and a transmitted member to force-fit an elastic member to the rotating face of the transmitted member at the time of transmitting torque from the transmitting member to the transmitted member. SOLUTION: Torque of a motor M is transmitted from a pulley 2 to a pulley 3 through a belt 1 and further transmitted to a supporting shaft 4 coaxial with the pulley 3. An elastic member 5 such as rubber is provided at the tip of the supporting shaft 4. Rollers 6 and nip rollers 7 are provided to hold band material F in between to convey it, and the roller 6 is integrally provided with a rotary shaft 8 having a guide part 8a and a rotating face 8b. One or both of a transmitting member and a transmitted member are moved close to each other to force- fit the elastic member 5 to the rotating face 8b so as to transmit torque by frictional force. The guide part 8a is simply for positioning, so that its length can be very short, and the moving quantity for transmission of rotation can be a small quantity with a slight allowance quantity added to the length of the guide part 8a.  The transmitted member is not flawed by force-fitted engagement with the elastic member 5.
Patent JP-H10123533-A (JP)
Title: Method for spraying spacer and spraying device therefor
Inventor: SHIKAUCHI KIYOSUMI
IPC: G02F1/1339
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To decrease the amts. of the spacers dislodging from the top of a substrate and to enhance the use efficiency of the spacers by electrifying the electrodes on the surface of the substrate to the polarity reverse from the polarity of the spacers, then spraying the spacers onto the substrate. SOLUTION: The substrate 22 for a liquid crystal display element is arranged horizontally on a transporting mechanism 8 by directing the surface formed with counter electrodes upward. The charges reverse from the polarity electrified to the spacers 25 are impressed on the counter electrodes of the substrate 22 by the discharge generated by a discharger 9 during the transportation of the substrate 22, by which the counter electrodes are electrified. The substrate 22 is transported through a carrying-in port 4 into a spraying chamber 1 and is fixed onto a stage 10. The spacers 25 housed in a housing box 3 are sprayed in the prescribed amt. toward the substrate 22 by gravity falling through a spraying nozzle 2.  The attraction effect based on the electrification is generated between the sprayed spacers 25 and the substrate 22 and the falling spacers 25 are stably adhered onto the substrate 22 by the attraction effect.
Patent JP-H08137795-A (JP)
Title: Data access right managing system in data independent type computer system
Inventor: NISHIMURA TAKESHI
IPC: G06F21/00
Filed: 1994-11-15
Abstract: PURPOSE: To realize a computer system where construction is easy by providing a network manager managing access right in the network of respective users when a processing machine, a data machine and a man-machine interface machine are connected to the network. CONSTITUTION: The processing machine 102 executes a job processing corresponding to an electronic messages to be transmitted/received to/from the network 101. The data machine 103 and the man-machine interface machine 104 transmit/receive the electronic messages to/from the network 101 so as to executed the processing corresponding to the messages. A system is provided with the first network manager 105 which manages an ID table stipulating whether or not the user can access to the processing machine 102 with the man-machine interface machine 104 and a file access right table stipulating whether or not the user can access to the data machine 103.
Patent JP-H06113411-A (JP)
Title: Manufacture of operating box
Inventor: SHIBUYA IKUO
IPC: H02B1/30
Filed: 1992-09-25
Abstract: PURPOSE:To perform the operation of the title manufacture as light work by a method wherein an adhesive is applied to a bonding piece and to an edge part, they are stacked in a state that they have been positioned mechanically, a nut is fastened to a screw rod and a polymerized part is pressurized. CONSTITUTION:When an operating box is assembled, an adhesive is applied to faces to be bonded to each other at bonding pieces 9, 10, 11 for a main-body element 1 and at edge parts 13, 14, 15 for a side-plate element 2. Then, when the faces are piled up to be a state that screw rods 18 pass through holes 19, both elements 1, 2 are set to an accurately positioned state. When, nuts are fastened to the screw rods 18, polymerized parts in which the adhesive has been interposed are set to a pressurized state. When the adhesive is solidified in this state, high bonding strength can be obtained. Thereby, the operation of the title manufacture can be performed as light work which can be performed by, e.g. women, children or aged persons.