baber/WOPTO huggingface dataset:
Patent JP-H01188437-A (JP)
Title: Dies for pressing glass lens
Inventor: HOSOE HIDE
IPC: C03B11/08
Filed: 1988-01-25
Abstract: PURPOSE:To improve the quality of a lens and the durability of dies by connecting the optical surface forming part of the surface of each of the dies to the peripheral surface forming part through curvature along the intersection of the parts. CONSTITUTION:Optical surface forming parts 2a, 3a for pressing glass and peripheral surface forming parts 2b, 3b are formed on dies 2, 3 for molding a lens, respectively. At this time, curvature having >=0.2mm radius R of curvature is formed at parts connecting the parts 2a, 3a to the parts 2b, 3b, respectively, along the intersection of each of the connecting parts and a plane including an optical axis. Since the connecting parts have R faces, the slippage between the connecting parts and glass and the passage of gas on the surfaces of the connecting parts are improved. The concn. of stress on the connecting parts of a lens is prevented and the refractive index is made uniform, so the quality of the lens and the durability of the dies are improved.
Patent JP-S60180739-A (JP)
Inventor: KURUTO SHIYUTOORU
IPC: B25B5/06
Filed: 1985-01-28
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-H06219759-A (JP)
Title: Glass of curved surface and its production
Inventor: KAKINO MINEO
IPC: B60J1/00
Filed: 1993-01-28
Abstract: PURPOSE:To obtain high-precision curvature in good reproducibility and high- quality curved glass efficiently by laying an upper endothermic part and a lower endothermic part dispersedly arranging gaps for gas circulation between a glass plate material and a heating part of a furnace. CONSTITUTION:A mold 3 comprising plural arranged bare members 18 which are brought into contact with peripheral parts of a glass plate material 2 and makes a given curved shape is held through support of an outer frame 19 on an inner flame 20 connected to the outer frame 19 with a rib part and integrated on a mobile holding frame. In a method of placing the glass plate material 2 on the bent type mold, introducing into a furnace, bending the glass plate material 2 into a curved face having at least a semicircular shape, the following operation is carried out. Namely, an upper endothermic part 4 and a lower endothermic part 5 dispersedly arranging gaps for gas circulation are laid between the glass plate material 2 and a heating part of a furnace 8 at the peripheral part of the surface side and the under surface side of the mold 3 to give the objective curved glass.
Patent JP-S63180683-A (JP)
Title: Taking-up of thread
Inventor: INOUE YASUHIRO
IPC: B65H67/04
Filed: 1987-01-22
Abstract: PURPOSE:To prevent the generation of loss of thread by detecting the existence of ear taking-up formed at a prescribed position on a bobbin of a thread taking-up device on start of thread taking-up and suspending the taking-up for a package free of ear taking-up. CONSTITUTION:When thread laying is normally performed onto a bobbin B installed onto a thread taking-up device 3, the optical fiber sensor 35 of an ear taking-up detector 47 receives the reflection light 37 in ear taking-up 35, and the execution of ear taking-up is detected from the variation of the reflection rate. When a thread laying trouble is generated, and ear taking-up 35 and real taking-np 36 are not executed, or ear taking up is not executed and only real taking-up is executed, the detection value of the optical fiber 38 does not vary, and it is judged that ear taking-up 35 is not executed, and since the trouble of winding of a thread Y onto other places such as bobbin holder 33 is generated, and a defect package is formed, the thread Y is cut by the cutter of a thread laying arm 32. Thus, the loss of thread can be reduced.
Patent JP-2000219968-A (JP)
Title: RAW MATERIAL FOR Cu-CVD PROCESS AND Cu-CVD DEVICE
Inventor: KOBAYASHI AKIKO
IPC: H01L21/285
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To make better the thermal stability of this invention, to satisfactorily induce the generation of nuclei, to impart low resistance thereto even at low temp. and to make microvoids hard to be generated at the time of forming a Cu film by a CVD method with a Cu (hfac) (tmvs) cocktail as the raw material. SOLUTION: This raw material for Cu-CVD process is a liq. raw material made by adding tmvs and Hhfac.2H2O to Cu (hfac) (tmvs), the ratio of tmvs to be added to Cu (hfac) (tmvs) lies in the range of 1 to 10 wt.%, and the ratio of Hhfac.2H2O to be added as a catalyst lies in the range of 0.1 to 0.01 wt.%. Preferably, the ratio of tmvs to be added is 5 wt.%, and the ratio of Hhfac.2H2 O to be added is 0.04 wt.%.
Patent JP-S59149526-A (JP)
Title: Intra-field document editing processor
Inventor: IKEGAMI YOSHIKI
IPC: G06F17/24
Filed: 1983-01-28
Abstract: PURPOSE:To prevent the end of a subsequent character string from swelling out of a field and disappearing even with a long character string, by putting characters into a region having a limited field in consideration of the subsequent character trains and blank spaces. CONSTITUTION:A character shunt processing part 16 shifts a character string ranging from the present cursor position to the final position of written characters with input of an insertion key f so that the character of the final position corresponds to the final position of a field to be processed. A character write control part 31 writes the characters supplied newly to the position of the cursor. A character crowd processing part 24 crowds the character string shifted after the insertion is over to a place after the final position of insertion of characters.
Patent JP-S54106248-A (JP)
Title: Production of optical fibers
Inventor: IZAWA TATSUO
IPC: G02B6/00
Filed: 1978-02-08
Abstract: PURPOSE:To produce desired optical fibers effectively and economically by using a polygonal member of aggregated tissues of fine glass particles so that it may be made transparent after the surface tissues are maintained during the diffusion of a dopant. CONSTITUTION:SiCl4 and GeCl4 are guided, while using O2 as a carrier, into a oxyhydrogen flame to prepare a mixture of fine particles of SiO2 and GeO2. The resultant mixture is set on a disc-shaped target rotating downward to prepare the aggregated tissues of fine glass particles, in which SiO2 and GeO2 are uniformly mixed. A polygonal column of SiO2 glass containing a dopant having a higher vapor pressure than SiO2, e.g., GeO2, S2O5, Sb2O3, TeO2 or Ga2O3 is subjected to  heat treatment to have its dopant volatilize and diffuse. After that, treatment for  transparency is carried out at a higher temperature to produce a glass rod having a smooth profile of refractive index.
Patent JP-H11199281-A (JP)
Title: Flowable cement and cement frictional crushing device
Inventor: YAMAMOTO YOZO
IPC: C04B7/52
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide flowable cement which is usable as a material for concrete having a high flow property with the cement alone without using an admixture and is inexpensive and does not require labor and a cement frictional crushing technique for obtaining this flowable cement. SOLUTION: The device for obtaining the flowable cement by frictional crushing of raw material cement has an upper stationary disk (upper frictional crushing plate) 1a and a lower rotary disk (lower frictional crushing plate) 2a arranged to face each other above and below. A cement holding spacing 3a is formed between the upper stationary disk 1a and the lower rotary disk 2a. A supply hole 10 for the raw material cement communicating with this cement holding spacing 3a is formed to the upper stationary disk 1a. The lower rotary disk 2a is connected to a rotary drive assembly 20.
Patent JP-2000205344-A (JP)
Title: Method and device for assembling cvt belt
Inventor: TANGE KOJI
IPC: F16G5/16
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly work of a ring assembly on an element assembly formed like an annular shape without causing damage and scratch in the ring assembly. SOLUTION: A head main body 141 of a ring insertion head 107 is provided with an element inner peripheral guide 145, which is inserted into an element assembly E formed like an annular shape. An element clamper 179 presses the element assembly E from an outer peripheral side and clamps and holds it between the element inner peripheral guide 145 and it. A ring assembly L is held at outer periphery in an upper part of the element inner peripheral guide 145, and this ring assembly L is depressed by lowering an upper ring pusher 163 and is inserted into an annular groove 13 of the element assembly E. When the upper ring pusher 163 lowers, the ring assembly L is vibrated by a vibration unit 171.
Patent JP-H04351353-A (JP)
Title: Electronically controlled differential motion limiting device
Inventor: HARA TOMOYUKI
IPC: F16H48/40
Filed: 1991-02-04
Abstract: PURPOSE:To prevent mixing of a lubricant and a working liquid and shorten the axial direction dimension of the body of device by installing a sealing member which partitions inside of the housing together with a clutch engaging means in such a location as overlapping with a pressure bearing in the radial direction. CONSTITUTION:A plurality of side gears 8, 8' meshing with a pinion mate gear 11 and coupled with drive shafts 9, 9' are installed oppositely in a differential case 3 supported by a housing 1 rotatably, and thus the body of device is formed. A plurality of hydraulic pistons 22, 22' are provided to press friction clutches 13, 13' through pressure bearings 26, 26' in the direction of their engaging, wherein the clutches 13. 13' are installed between the side gears 8, 8' and the differential case 3, and the inside of the housing is partitioned by these pistons 22, 22' and oil seals 27, 27'. These oil seals 27, 27' are located in positions overlapping with the pressure rings 26, 26' in the radial direction.
Patent JP-S58131721-A (JP)
Title: Manufacture of stator magnet
Inventor: KOJIMA KIYOSHI
IPC: H02K15/02
Filed: 1982-01-31
Abstract: PURPOSE:To attain conservation of a magnet material, and to facilitate manufacture of the stator magnet by a method wherein the solid solution treatment of an ingot of iron, chrome, cobalt is performed, then elemental pieces of the plural sheets obtained through the punching process from an elemental plate performed with cold rolling are laminated one upon another, the aging process is performed to the substance unified in one body by calking the laminated elemental pieces thereof, and then magnetization is performed. CONSTITUTION:After the solid solution treatment is performed, the elemental plate 1 having arbitrary width, thickness as shown in the figure is obtained according to cold rolling, and then the ovally punched elemental pieces 2 having calking holes 3 are obtained from the elemental plate 1 thereof according to the punching process. After then, the elemental pieces thereof are laminated to form in the shape as shwon in the Fig. 3, and the elemental pieces 2 of the plural sheets are constituted into the unified substance utilizing the calking holes 3. Then the laminated substances thereof are made to stand in a row in the longitudinal direction, and the aging process is performed in a magnetic field. Finally the substances are magnetized in the longitudinal direction according to a magnetizer to complete the stator magnet 4. Cold rolling at this process is performed for regulation of the shape of crystal grains. Moreover the oval shape is to intended to obtain the effect of conservation and reduction of weight of the magnet material. Because, by constituting the necessary magnet body according to the lamination of the fundamentally elemental pieces, the magnet body corresponding to necessary magnetic flux can be easily obtained.
Patent JP-H06226097-A (JP)
Title: Oxidation catalyst
Inventor: TSUKUDA IWAO
IPC: B01J23/56
Filed: 1993-01-29
Abstract: PURPOSE:To obtain an oxidation catalyst superior in heat resistance even at high temp. by coating a slurry prepared by mixing an oxide such as alumina which carries oxides of rare earth elements, with palladium oxide and a binder, on a honeycomb like heat resistant base material. CONSTITUTION:By mixing at least one or more kinds oxides (carrier) among the alumina silica, titania and zirconia which carries oxides of rare earth elements and palladium oxide powder becoming an active component with the binder, and by pulverizing by a wet method and mixing, the carrier and palladium ioxide are made fine particles and also a uniformly dispersed slurry is obtained. The oxide catalyst obtained by wash coating this on the honeycomb heat resistant base material is active, since the particle size of the palladium is small, and the carrier works as a barrier preventing sintering of the palladium oxide, since the palladium oxide is uniformly dispersed on the carrier imparted heat resistance by coating the oxides of rare earth elements, thus degradation of the activity is little, even though it is used for long hours at high temp.
Patent JP-H09211270-A (JP)
Title: Optical module for optical connection
Inventor: INANAMI YOSHIHITO
IPC: G02B6/26
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To simplify a positioning and to enable exact positioning by coupling light propagation means and a light receiving element, light emitting element or the light propagation means to each other via a diffraction grating. SOLUTION: A bulk material of fluorinated polymethyl methacrylate (F- PMMA) having high transparent light of both of wavelengths of 1.3μm and 1.55m is worked. The end faces 1, 2 of the bulk material are formed planes and the end face 3 is deposited with aluminum by evaporation and functions as a concave mirror. The optical module is provided with an insertion guide 4 mounting an optical fiber for two-way communication, a laser diode 5, an insertion guide 6 for mounting an optical fiber for output of 1.55μm light and a photodiode 7 and gratings 8 inscribe on the end face 3. The optical fiber 9 for two-way communication, the laser diode 5, the optical fiber 10 for output of 1.55μm light and the photodiode 7 are optically coupled via the gratings 8 on the concave mirror.
Patent JP-S60179537-A (JP)
Inventor: PIEERU PURESAKO
IPC: F16D65/56
Filed: 1985-01-29
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-H10212113-A (JP)
Title: Method for removing boron from metal silicon
Inventor: NAKAMURA NAOMICHI
IPC: C01B33/037
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To rapidly remove boron in production of silicon for solar batteries by adding steam at a specific volumetric ratio to gaseous plasma consisting of an inert gas to be blown to the molten metal surface of metal silicon in a molten state. SOLUTION: The metal silicon 1 held in a smelting vessel 8 is maintained at a high temp. state by induction heating and the gaseous plasma 2 accompanied with a gaseous mixture composed of the inert gas and steam is blown at a high velocity to the molten metal surface. In such a case, the steam in the gaseous plasma 2 is so added as the ratio thereof is over 10vol.% and below 40vol.%. If the addition of the steam exceeds 10vol.%, a large amt. of silica film is formed on the molten metal surface and the removal of the boron stagnates and therefore, the temp. of the molten metal is raised to >=1,550 deg.C to accelerate the formation of gaseous SiO by the silica and silicon and to suppress the formation of the silica film. Further, the film is preferably destroyed by imparting stirring force to the molten metal.
Patent JP-S60154724-A (JP)
Title: Radio equipment
Inventor: IKEDA HITOSHI
IPC: H04W56/00
Filed: 1984-01-25
Abstract: PURPOSE:To improve the reliability of transmission by transmitting a reception signal at the same time when a master set of a radio equipment receives signals from plural slave sets at the same time and transmitting again the output signal with different time from each slave set. CONSTITUTION:The master set of the radio equipment receives output signals Xa-Xn from the slave sets 6a-6n by using a reception circuit 2. The receive signal is fed to a discrimination circuit 4 via a waveform shaping circuit 3. The discrimination circuit 14 discriminates the inputted signal with a signal corresponding to the slave sets 6a-6n so as to generate a control output. Moreover, the discrimination circuit 4 transmits a simultaneous reception signal Y to the transmission circuit 5 when simultaneous inputs are received from the plural slave sets. When the slave sets 6a-6n receive the signal Y, the output signals Xa-Xn are transmitted again with a shifted time by a delay circuit 12 set with different time from each slave set.
Patent JP-H11206321-A (JP)
Title: Method of producing feed and manure from poultry dropping
Inventor: NAKAZONO SHUZO
IPC: C05F3/02
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing feed and manure from poultry droppings. SOLUTION: In this process, poultry droppings are placed in a cooker, heat- treated under a pressure, then the pressure is returned to the atmospheric one. Then, the resultant droppings are brought into contact with oil as animal oil, vegetable oil or waste oil under a reduced pressure thereby being dehydrated. Then, the oil is removed from the dehydrated product to give feed and manure from poultry droppings.
Patent JP-H01190004-A (JP)
Title: Microwave circuit device
Inventor: SAKAKURA MAKOTO
IPC: H01P3/08
Filed: 1988-01-25
Abstract: PURPOSE:To prevent production of parasitic impedance by connecting adjacent microwave circuit modules between ground conductors by solder at the side face of a subchassis of the microwave circuit module. CONSTITUTION:A 1st microwave circuit module 2 and a 2nd microwave circuit module 3 are fitted by a thread 7 fixing the microwave circuit on a chassis while solder 1 is clipped between side faces of the subchassis 9 of the both and soldered by heating the chassis 6. Thus, the ground conductor 4 of 1st microwave circuit module 2 and the ground conductor 5 of the 2nd microwave circuit module 3 are connected on the side face of the subchassis 9 of each microwave circuit module. Thus, production of parasitic impedance is avoided and the stable electric characteristic is obtained at the connecting part between the microwave circuit modules placed on the chassis.
Patent JP-H11209591-A (JP)
Title: Polyester resin composition, molded product and bottle
Inventor: YONENOI AKIO
IPC: B65D1/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a molded product, especially a bottle, having excellent transparency, a low acetaldehyde content and a low oligomer content. SOLUTION: This resin composition comprises (A) a thermoplastic polyester containing ethylene naphthalenedicarboxylate units as main repeating units and (B) a thermoplastic polyester containing ethylene terephthalate units as main repeating units in a blend weight ratio of 56/44 to 99. 9/0.1. Therein, the contents of Ge and Sb contained in the resin composition are 30-90 ppm and 0.15-110 ppm, respectively.
Patent JP-H01190517-A (JP)
Title: Suspension and steering force control device
Inventor: KAWAGOE KENJI
IPC: B62D6/00
Filed: 1988-01-25
Abstract: PURPOSE:To always obtain an optimum steering force by detecting a high frequency component of steering angle speed corresponding to a correction steering operation, and by setting a hard suspension characteristic and a heavy steering force when the high frequency component is higher than a reference value. CONSTITUTION:A means B detects steering angle rates of a power steering device A, and a means C calculates an averaged value of the steering angle rates. A means D extracts high frequency components of the steering angle rate corresponding to correcting steering operations, and a means E calculates an averaged values of the high frequency components. Further a means F computes ratios between the averaged values, and a means G determines whether correcting steering operations in which the ratios exceeds a reference value are larger in number or not. If the result of the determination gives such a condition that correcting steering operations are large in number, a means H sets a hard control mode to a suspension device 1 and a heavy control mode to a power steering device A.
Patent JP-S62172946-A (JP)
Inventor: HIKITA YOZO
IPC: A61C19/04
Filed: 1986-01-24
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-H11262227-A (JP)
Title: Synchronous motor
Inventor: LECHNER JUERGEN
IPC: H02K1/27
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To firmly hold a permanent magnet and support it against centrifugal force and to assemble it into a rotor by mounting the permanent magnet in a non-magnetic holder, having a U-shaped cross section, and holding it radially against centrifugal force by means of a base leg of the holder and closing the end faces in the axial direction of the holder. SOLUTION: A permanent magnet 1 is mounted in a non-magnetic holder 2 having a U-shaped cross section. The U-shaped cross section of the holder 2 is defined by a base leg 2a and side legs 2c. Since the permanent magnet 1 is radially supported by the base leg 2a against centrifugal force, and furthermore it is secured axially, the ends of the holder 2 are closed by tongue-like pieces 2b which are located at a distance corresponding to the outside distance between external legs of a pole substrate 7 on both sides of a rotor, and are connected to the pole substrate 7 or a non magnetic holding plate connected to the pole substrate 7. By this metjod, the permanent magnet 1 can be firmly held both radially and axially.
Patent JP-S61173817-A (JP)
Title: Machining control method of wire cut electric discharge machine
Inventor: MORINO ASAMI
IPC: B23H7/02
Filed: 1985-01-30
Abstract: PURPOSE:To obtain a product of high accurate shape, by changing a course after a wire electrode itself arrives at a changing point of the programmed course. CONSTITUTION:A wire electrode 9 advances its machining in a normal machining condition similar to a linear portion before the center of a cooling fluid nozzle 15 reaches a point B being the changing point of a course of the electrode in its program. Next the electrode both stops temporarily a feed of a positioning device and changes the machining condition into the second machining condition. And next the wire electrode 9, if its center agrees with the changing point B of the course in the program, immediately changes the course and avances the machining by replacing the second machining condition with the third machining condition that flection or delay of the wire electrode 9 decreases smaller than in the first machining condition.
Patent JP-S62172940-A (JP)
Inventor: TAKAHASHI ATSUSHI
IPC: A61B5/055
Filed: 1986-01-24
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-H11213182-A (JP)
Title: Automatic ticket issuing machine
Inventor: KIKUCHI TAKEYOSHI
IPC: G07B5/04
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic ticket issuing machine capable of performing a purchase test of a ticket in short time and simultaneously improving security. SOLUTION: The automatic ticket issuing machine is provided with a CPU 1 to control each part of a device, an input part 2 to be used for input of instruction of the purchase test of the ticket, input of a password, etc., a main storage part 3 to store sales data Du by control of the CPU 1, a ticket issuing part 4 to output the sales data of the ticket to the CPU 1 whenever the ticket is issued and a floppy disk drive 5 to read/write the sales data for a FD 6. And the sales data Du stored in the main storage part 3 is temporarily saved in the floppy disk drive 5 at the purchase test of the ticket.