baber/WOPTO huggingface dataset:
Patent JP-H08172106-A (JP)
Title: Three-dimensional shape formation method and device by high viscosity agent
Inventor: SOTOZONO NOBUTAKA
IPC: H01L21/52
Filed: 1994-12-16
Abstract: PURPOSE: To provide a method and a device for accurately forming a three- dimensional shape by a high viscosity agent at a high speed. CONSTITUTION: A three-dimensional shape formation device by a high viscosity agent is provided with a supply part 2 for supplying a high viscosity agent form a supply port 6 at a lower end, a formation part 3 for temporarily molding the high viscosity agent of a predetermined quantity supplied from the supply port 6 in a predetermined form and an injection part 4 for injecting the high viscosity agent temporarily molded in the formation part 3 into a formed part.
Patent JP-S63168381-A (JP)
Title: Die-stamping mechanism for plate material
Inventor: KUROKOME KAZUO
IPC: B21D28/36
Filed: 1986-12-29
Abstract: PURPOSE:To facilitate selection of a desired stamping die and selection of the direction of a character, numeral or the like to be die-stamped and make it possible to shorten adjustment time, by providing a rotary disk provided with a pluraliy of stamping dies along the circumferential direction thereof and capable of being freely rotated, and a stamping hammer having a projected part for depressing a desired one of the stamping dies downward through rotation control. CONSTITUTION:Prior to die stamping, a work plate material W is inserted to the lower side of a rotary disk 4, and is positioned. In this condition, the rotary disk 4 is rotated by a predetermined angle by a stamping die rotation controlling means to select a desired stamping die 13 and the stamping direction of a character, numeral or the like of the die 13. Further, a stamping hammer 12 is rotated by a predetermined angle by a stamping hammer rotation controlling means to transfer a projected part 21a of the hammer 21 to a stamping position. Next, the hammer 21 is lowered, whereby the desired stamping die 13 selected is depressed downward, and the work W is stamped with the desired die in the desired direction.
Patent JP-H10153884-A (JP)
Title: Electrostatic charge image developing toner
Inventor: UEDA HIDEAKI
IPC: G03G9/09
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic latent image developing toner which shows fast rising of charges, has excellent charge stability, resistance against spent and environmental resistance and uses a negative charge controlling agent containing no heavy metals by incorporating a specified phenol deriv. compd. SOLUTION: This electrostatic latent image developing toner contains at least one kind of phenol deriv. compd. expressed by formula I to formula IV. This phenol deriv. compd. is effective as a charge controlling agent for a toner, and especially as a negative charge controlling agnet. In the formulae, R2 to R5 , R8 , R9 , R11 to R19 , R21 to R28 , R30 to R33 , R35 to R38 are hydrogen atoms, electron-withdrawing substituents, alkyl groups, etc., R1 is a hydrogen atom, alkyl group or aryl group which may have substituents, R10 is an alkylene group or aralkylene group, R20 , R29 , R34 are independently alkylene groups, halogenated alkylene groups, carbonyl groups or aralkylene groups.
Patent JP-H02159998-A (JP)
Title: Stepping motor driver
Inventor: TOUNOKI HIDEKAZU
IPC: H02P8/00
Filed: 1988-12-12
Abstract: PURPOSE:To avoid abnormal driving violating a phase excitation system by a method wherein, if an abnormal excitation instruction which designates the number of phases exceeding the maximum allowable excited phase number is supplied to an exciting circuit, the abnormal instruction is detected and all the excitation instructions which are to be supplied to the exciting circuit are withdrawn while the abnormal excitation instruction exists. CONSTITUTION:An exciting circuit 3 which supplies an exciting current in accordance with an excitation instruction to a corresponding exciting winding 2, a driving circuit 4 which supplies the excitation instruction in accordance with a phase excitation system to the exciting circuit 3, an abnormal excitation instruction detector 12 which detects the abnormal excitation instruction if the driving circuit 4 supplies the abnormal excitation instruction which designates the number of phases exceeding the maximum allowable exited phase number which is proper to the phase excitation system to the exciting circuit 3 and a protective circuit 13 which is operated by the detection output of the abnormal excitation instruction detector 12 and withdraws all the excitation instructions supplied to the exciting circuit 3 while the abnormal excitation instruction exists are provided. With this constitution, the error of an excitation sequence caused by the driving circuit 4 can be avoided beforehand through the logic judgement by the abnormal instruction detection circuit 12.
Patent JP-2000140701-A (JP)
Title: Friction charge apparatus
Inventor: INOUE TETSUYA
IPC: B03C7/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To frictionally charge plastic pieces sufficiently within a short time by repeatedly using a friction auxiliary material and to discharge charged plastic pieces from a stirring container without hindrance. SOLUTION: A plurality of discharge part wire materials 47 arranged parallelly along the transverse section of a stirring container 31 at a predetermined interval are provided to a discharge port 34 formed to the end part of the stirring container 3. Particles of either one of plastics are preliminarily housed in the stirring container 31 as a friction auxiliary material 52 so that a ratio of plastic pieces 1 of a specific kind to be sorted and plastic pieces 1 having polarity inverse to that of the plastic pieces 1 of the specific kind becomes equal in the charge row of plastic pieces 1 of a plurality of kinds. The particles of the friction auxiliary material 52 are made larger than the plastic pieces 1 and the interval between the discharge part wire materials 47 is set so as to be made larger than the plastic pieces 1 but smaller than the particles of the friction auxiliary material 52.
Patent JP-H05125505-A (JP)
Title: Manufacture of baking hardenability aluminum alloy plate for forming
Inventor: SASAKI KATSUTOSHI
IPC: C22F1/00
Filed: 1991-10-31
Abstract: PURPOSE:To manufacture a baking hardenability aluminum allay plate for forming having excellent baking hardenability and suitable for members requiring strength and applied with baking finish such as automobile outer plates and plate materials for packaging. CONSTITUTION:An aluminum alloy plate contg. 0.2 to 3.0% Si and 0.2 to 3.0% Mg, or furthermore contg. 0.01 to 1.5% Cu or moreover contg. <=0.25% Fe and total 0.01 to 1.0% of one or >= two kinds among 0.01 to 0.3% Mn, 0.01 to 0.5% Cr, 0.01 to 0.5% Zr, O 01 to 0.5% Ti and 0.01 to 0.3% Ni and the balance Al with inevitable impurities is subjected to soln. heat treatment at >=400 deg.C, is cooled at >=3 deg.C/sec cooling rate and is thereafter subjected to heating treatment at 60 to 150 deg.C for 5 to 50hr.
Patent JP-H05127468-A (JP)
Title: Multicolor recorder
Inventor: UENO FUMIHIRO
IPC: G03G21/14
Filed: 1991-10-31
Abstract: PURPOSE:To obtain a multicolor recorder whose image forming processing speed is increased by shortening the time of a prerotation stage at an image forming stage. CONSTITUTION:A specified position detecting sensor 30 for stopping a transfer drum 2 at a specified position is set at a position which is at a distance L2 on the circumference of the drum 2 equal to a distance L1 from a resist roller pair 26 to the gripper 22 of the drum 2, which grips the leading edge of a recording material. Then, an image leading edge detecting sensor 31 for detecting the position of the gripper 22 of the drum 2 is provided. By the sensors 30 and 31, the drum 2 is rotated once by turning on the power source of the multicolor recorder, then the drum 2 is turned off at a specified position, and the reception of a printing start signal is watied for. Thus, the pre-rotation stage of the drum 2 at the image forming stage is shortened by the time equivalent to one rotation of the transfer drum at most, and the processing time at the prerotation stage is made nearly constant.
Patent JP-H04186811-A (JP)
Title: Mold coil and manufacture thereof
Inventor: SAKURAI RIKUO
IPC: H01F27/32
Filed: 1990-11-21
Abstract: PURPOSE:To manufacture the title mold coil for high frequency high voltage transformer excellent in withstand voltage by a method wherein a plastomer sheet type insulator is wound up around the periphery of a thermosetting resin bobbin to be externally wound up with a winding while a raw coil provided with the winding wound up with the similar sheet type insulator around respective layers and then the periphery of the raw coil is molded in specific reactive oligomer. CONSTITUTION:Plastomer sheet type insulator 3 is wound up around a thermosetting resin made-bobbin 1 or thermosetting resin laminated sheet bobbin set by reactive oligomer kneaded with an organic filler while a raw coil provided with one each or multiple each of windings 2 comprising the plastomer sheet type insulator 3 externally wound up around respective winding layers are formed and then the periphery of the raw coil is molded in the reactive oligomer in exceeding 50wt% of the inorganic matter content in density of 0.8g/cm<2>-2.2g/cm<2>. For example, the bobbin 1 comprising the thermosetting resin such as the reactive oligomer, etc., homogeneous to the molding resin 5 to be molded in rectangular cylindrical shape having slightly rounded corners. Furthermore, as for the sheet type insulator 3, polyethyleneterephthalate, etc., with mica powder stuck thereto is applicable.
Patent JP-H09150096-A (JP)
Title: Method and apparatus for painting inner surface of pipe
Inventor: IMURA HIDETOSHI
IPC: B05C7/02
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To paint a peripheral welded part using solventless paint by running through a pipeline having an arranging shape containing a straight pipe and a different diameter pipe. SOLUTION: A paint bag 284 filled with paint is housed in a box-shaped internal space and a rodless cylinder piston 266 is connected to a paint extruding element 267 pressing the bag housed in the box-shaped internal space from above to squeeze out paint. The paint extruding element 267 presses the paint bag 284 from above to squeeze out paint. The extruded paint is spread over the inner surface of a pipe under pressure by a coating plate (spatula) 310.
Patent JP-H05209434-A (JP)
Title: Device for firmly joining pillar and beam construction method thereof
Inventor: YAZAKI AKIRA
IPC: E04B1/24
Filed: 1992-11-25
Abstract: PURPOSE:To make it possible to firmly join a pillar and beams reliably by installing load control washers to the joining face before passing high tensile bolts into bolt through-holes of beam joint plates and screwing them into threaded holes of the pillar. CONSTITUTION:Tap-threaded holes are made in a joint section where steel beams 2 of a steel pillar 1 are joined and joint plates are installed to the ends of the steel beams 2. A plurality of high tensile bolts 9 are passed into bolt through-holes 7 of the joint plate and screwed into threaded holes of the steel pillar 1 so as to join the steel beams 2 with the steel pillar 1 Pillar control washers 8 are installed the joining face, which makes it possible to maintain the insertion tensile force of the high tensile bolts 9 and rigidly join the pillar and beams reliably.
Patent JP-H07166743-A (JP)
Title: Emergency unlock device for electronic lock
Inventor: YAMAMOTO OSAMU
IPC: E05B47/00
Filed: 1993-12-15
Abstract: PURPOSE:To unlock an electronic lock used for a utensil such as a safe with the use of a key when the electronic key fails in use. CONSTITUTION:A bolt piece 12 adapted to be engaged in and disengaged from a utensil body 1 and provided at the rear surface of a door 2 of the utensil such as a safe, is linked to a handle part 4. A solenoid 17 extends its movable core 19 upon deenergization, but retracts the same upon energization. Meanwhile, an engaging member 16 which is adapted to be engaged with the movable iron-core 19 when the movable iron-core 19 is extended, is linked to the bolt piece 12. In such arranged electronic lock, a releasing piece 18 which operates so as to press the movable iron-core 19 into the solenoid is linked to the cylinder lock 29.
Patent JP-H08171490-A (JP)
Title: Data processor provided with repeat function
Inventor: TSUNODA MAMORU
IPC: G06F9/32
Filed: 1994-12-19
Abstract: PURPOSE: To provide a data processor capable of accurate repeat processings even in the case where the number of execution steps is changed for the plural series of instructions which are the object of the repeat processing. CONSTITUTION: The leading address of the plural series of instruction groups which are the object of the repeat processing is stored in a register 2 for storing the leading address. Then, a final address is stored in the register 1 for storing the final address. At the time of executing the instruction, an address comparator 3 compares the address of the instruction to be executed next outputted by an address incrementer 6 with the final address stored in the register for storing the final address and outputs matching signals to a decoder 8 when both match. The decoder 8 which receives the matching signals selects not the address signals of the address incrementer 6 but the leading address stored in the register 2 for storing the leading address for a multiplexer 4.  Thus, execution is performed from the instruction stored in the leading address for the instruction to be executed next and the prescribed repeat processing is realized.
Patent JP-H03175387-A (JP)
Title: Method and apparatus for measuring distance
Inventor: ONARI YASUKE
IPC: G01S5/16
Filed: 1989-12-04
Abstract: PURPOSE:To measure a distance over a wide range by mounting a rotary beam projection means rotating while projecting two laser beams holding a definite angle, a beam detection part detecting two laser beams and an operation part receiving a beam detection signal to calculate a distance. CONSTITUTION:One laser beam generated by a laser generator is emitted in a vertical upward direction from the lower part of a turntable 10 and passes through the hole 10a formed to the center of the turntable 10 to be incident to a prism 11. Next, the laser beam is changed by 90 deg. in its advance direction by the prism to advance in parallel to the upper surface of the turntable 10 and incident to the vicinity of one end parts of a plurality of prisms 12 mounted to the peripheral part of the turntable 10. Next, the laser beam is divided into two laser beams A, B and a laser stand 1 rotates while emits two laser beams A, B and the beams A, B rotated by 360 deg. within a horizontal plane while hold a definite angle theta0. A beam detection sensor 14 having width W1 is arranged to the beam detection part 2 of a target 20 to successively detect the beams A, B and a beam detection signal generation part generates a beam detection signal. This beam detection signal is transmitted to a time operation part to calculate beam detection time difference and this clocking data is transmitted to a distance operation part.
Patent JP-H04184927-A (JP)
Title: Cleaning system for wafer
Inventor: HIRATSUKA YUTAKA
IPC: H01L21/304
Filed: 1990-11-20
Abstract: PURPOSE:To prevent the generation of an oxide film, by a method wherein, when a wafer is cleaned, a cassette in a cassette loading chamber is sent to a cleaning chamber with a cassette handling means, the cassette after cleaning is transferred to a transfer means and sent to the next process, and all the processes are performed in an inert atmosphere. CONSTITUTION:A wafer cassette is taken out from a cassette loading chamber 10 in an inert gas atmosphere with a cassette handling means 14, and transferred to a cleaning chamber 12. After an oxide film generated on the wafer is eliminated by dilute hydrofluoric acid in the cleaning chamber 12, the cassette is sent from the cleaning chamber 12 to a cassette transfer means 16 in an inert gas atmosphere, and sent to the next process managing part in the inert gas atmosphere. In this manner, the oxide film on the wafer surface is eliminated in a semiconductor manufacturing process, and the generation of an oxide film after cleaning is prevented.
Patent JP-H11148875-A (JP)
Title: Residual stress analyzing apparatus
Inventor: YANAGIDA NOBUYOSHI
IPC: G06F19/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To estimate a stress distribution in the area other than a measurement point by simulating a residual stress measurement experiment by notching in the finite element method, using a ratio of an actually measured value of the residual stress and an analyzed value as a correction coefficient, and multiplying a residual stress distribution according to the finite element method by the coefficient. SOLUTION: A plurality of nodes of the same coordinate axis are generated on a notched plane, and a finite element is formed in a partial structure. After a boundary condition is designated so that each node behaves in the same manner, an analysis with a load and a compulsory shift applied is carried out, and an internal force distribution when the analysis is completed is stored. The boundary condition of each node is released, and then an analysis is carried out wherein an internal force when the analysis is completed is applied as a load. A residual stress by the finite element method is calculated with the use of a change of a strain at this time at a free strain measurement position as a free elastic strain.  A ratio of an actually measured residual stress and the calculated residual stress is obtained as a correction coefficient, and a stress distribution value in the partial structure is multiplied by the correction coefficient and stored in an analysis result data file. Accordingly, not only an average residual stress of the area of interest, but a local residual stress can be obtained.
Patent JP-2000149060-A (JP)
Title: Method and device for preparing polygon mesh, method and device for presenting shape feature of polygonal mesh, preparation program for polygonal mesh and storage medium with shape feature presentation program stored therein
Inventor: UEDA KENJI
IPC: G06T19/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To automatically generate a single triangular polygon mesh that has all points set as apexes. SOLUTION: When a dot set is applied and displayed, with respect to the applied dot set, a projecting polygon stream generating part 12 generates its projecting polygon and processes the set of dots, after hierarchizing the set of dots in a three-dimensional space into insert shape. An initial triangular polygon mesh generating part 13 makes an outermost polygon of the generated projecting polygon stream into initial shape of triangular polygon mesh and excludes this outermost polygon from the projecting polygon stream. With respect to the initial shape of polygon mesh, a polygon mesh deforming part 14 fetches the dot set composed of apexes of the outermost projecting polygon in the projecting polygon stream into the polygon mesh, while recessing the polygon mesh and prepares the final shape.
Patent JP-H05148044-A (JP)
Title: Fiber-reinforced ceramics
Inventor: SAKAGAMI MASASHI
IPC: C04B35/81
Filed: 1991-11-29
Abstract: PURPOSE:To obtain the subject ceramics capable of improving characteristics of hardness and stiffness, etc., and lengthening life of tools, and simultaneously preventing chipping or increase of abrasion at the time of cutting in cutting a hardly cuttable material such as Inconel(R), etc., to which high mechanical characteristics are required. CONSTITUTION:In the objective ceramics, a silicon carbide whisker is dispersed in the matrix such as alumina and areas in which whiskers exist compactly are uniformly scattered in the matrix and a free carbon amount in the ceramics is <=0.16wt.%.
Patent JP-2001130186-A (JP)
Title: Ballpoint pen with fluorescent holder
Inventor: OGO KAZUHIKO
IPC: B43K1/08
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument which enables one to write even in a dark place. SOLUTION: The holder of the tip of the ballpoint pen gives off fluorescent light and/or phosphorescent light. In the ballpoint pen wherein the holder of the tip thereof or a forward metal thereof emits fluorescent light and/or phosphorescent light, the holder of the tip and/or the forward metal is formed from a synthetic resin, particularly from a transparent synthetic resin containing a component which emits fluorescent and/or phosphorescent light.
Patent JP-H10161326-A (JP)
Title: Electric charge transferring material and production of electric charge transferring fine particles used for same
Inventor: AGATA TAKESHI
IPC: G03G5/06
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric charge transferring material useful as a material for an org. electronic device such as an electrophotographic photoreceptor, an org. EL device or an org. solar cell and to produce electric charge transferring fine particles used for the electric charge transferring material. SOLUTION: This electric charge transferring material consists of electric charge transferring find particles essentially contg. an electric charge transferring org. compd. selected from among positive hole or electron transferring high and low molecular compds. The fine particles are formed by emulsification and dispersion and have 0.01-50μm average particle diameter and the square root of the ratio of the average particle diameter of 90% of the total volume or number of the fine particles to that of 10% as value showing particle size distribution is preferably 1.0-2.0. At least part of the surfaces of the fine particles may be coated with a 2nd compd. which may react with the electric charge transferring org. compd.
Patent JP-H10162670-A (JP)
Title: Sealed switchgear
Inventor: ONO TAKASHI
IPC: H01H1/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To enhance the contact reliability of contacts of a sealed relay, a sealed switch, etc. SOLUTION: This switchgear is so constituted as to closely seal contact parts 1 in a housing 4. In this case, the inside of the housing 4 is kept in atmosphere of a lubricating agent of polyalcohols selected from 3methyl-1,5- bentanediol, isoprene glycol, and octanediol. These polyalcohols have strong polarity and are adsorbed on the surfaces of the contact parts 1 prior to organic gas molecules, and consequently the surfaces of the contact parts 1 are covered with a film of the lubricating agent molecules of the polyalcohols and adhesion of organic gas molecules to the surfaces of the contact parts 1 is thus prevented.
Patent JP-2000155197-A (JP)
Title: Method of recording and reproducing image by means of electro-luminescent element
Inventor: STRUYE LUC
IPC: G01T1/29
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To enable processing in a compact device by letting transmission radiation absorbed in a radiation image storing panel including a phosphor capable of inducing light, and causing to emit stored energy as light by means of induced light using an electroluminescent(EL) element. SOLUTION: For instance, the recording and reproducing of an image in computed radiography is performed by using an EL element for inducing a storage type phosphor panel. For instance, the EL element driven by a pixel method comprises a layer 104 containing electro-luminescent compound, row electrodes 102 and column electrodes 106 formed from electrode strips together and positioned mutually orthogonally. Each layer is separated from dielectric layers 103, 105, if prescribed voltage is applied on each electrode of the row and the column, light is emitted at a spot intersecting at each electrode, and a part corresponding to the phosphor panel is induced to emit light. A store/ stimulate device singly assembling the phosphor panel and the EL element is also used.