baber/WOPTO huggingface dataset:
Patent JP-H05277922-A (JP)
Title: Spherical machining of ring part
IPC: B24B19/11
Filed: 1992-03-30
Abstract: PURPOSE:To spherically process the outer periphery of a ring part consisting of ceramics and others by using a universal cup grinding wheel at a low cost and highly in precision. CONSTITUTION:A ring part 2 rotates around its axis A. A cup grinding wheel 4 having inner diameter which is larger than thickness of the ring part 2 is rotated around an axis B vertical against the rotation axis A of the ring part 2. By giving a slit along the axis B to the cup grinding wheel 4, the outer periphery of the ring part 2 is spherically ground.
Patent JP-H07311178-A (JP)
Title: Carbon dioxide gas detector
Inventor: SAKAMOTO CHIKANARI
IPC: G01N27/12
Filed: 1994-05-19
Abstract: PURPOSE:To provide a carbon dioxide gas detector employing a carbon dioxide gas sensor in which maintenance can be facilitated. CONSTITUTION:The carbon dioxide detector 1 incorporates a solid electrolytic carbon dioxide gas sensor 2 connected with an op-amp circuit 3 which amplifies a voltage signal being delivered to a microcomputor 4. The mtcrocomputor 4 delivers a carbon dioxide gas concentration value to a D/A converter 5 which then delivers a corresponding voltage to a terminal block 6. A power supply 7 feeds power to the carbon dioxide gas sensor 2, the op-amp circuit 3, the microcomputor 4, and the D/A converter 5.
Patent JP-H02282566-A (JP)
Title: Control system for concrete floor finishing robot
Inventor: KITATSUME MASAHIRO
IPC: E04G21/10
Filed: 1989-04-25
Abstract: PURPOSE:To improve the working efficiency by setting the restarting area of an automatic operation at the outside of a construction range, and restarting the automatic operation if a robot is located in a restarting area when the automatic operation after a stop is commanded. CONSTITUTION:A zigzag running reference line 14 from a start position S to a stop position E is set in a construction range 12 as the running pattern of a concrete floor finishing robot. A restarting area 20 newly allowing the restart of an automatic operation is set at the outside of the construction range 12. When the robot is located off the construction range 12 and stopped during the automatic operation, if the stop position is in the restarting area 20, an automatic operation is restarted by an automatic operation command after the stop.
Patent JP-2000296442-A (JP)
Title: Production control system
Inventor: OTANI MASAKI
IPC: G06Q50/04
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To issue advance and real notices of the lapse of storage time in processes that need storage time monitoring by monitoring time automatically, and process particular lots preferentially in storage time setting processes by prioritizing the lots automatically. SOLUTION: A progress file, which is indicative of the progress state of a lot and is updated on the basis of reference information specifying the machining conditions of products, has an area in which information on storage time and prioritization is written. By monitoring the storage time of the progress file of each lot, an advance notice issuing part 211 and a real notice issuing part 212 respectively issue an advance notice and a real notice, upon which a lot progress stopping part 213 stops the progress of the lot. A priority changing part 210 allows prioritized lots to be processed preferentially in a setting process by retrieving the priority of the progress file of each lot.
Patent JP-H01276505-A (JP)
Title: Variable-light source lighting tube
Inventor: YAMAGAMI TOSHIHIRO
IPC: F21S8/04
Filed: 1988-04-28
Abstract: PURPOSE:To simply change the number or locations of light emitting bodies by sliding and arranging a light emitting body unit at the optional desired position via the coupling between a slide groove coupling section and a slide groove. CONSTITUTION:A slide groove coupling section 2c and a contact piece 2e are provided on a socket 2b fitted with a light emitting body 2a to form a light emitting body unit 2, a lengthy support member 3 fitted with a slide groove 3b slidably hooking the light emitting body unit 2 and a trunk wire 3d excited in contact with the contact piece 2e is formed. A translucent cover 4 covering the support member 3 is provided, the light emitting body 2a is slid and coupled at the optional position in the lengthy direction of the support member 3, the support member 3 is covered by the translucent cover 4. The number or locations of light emitting bodies can be easily changed.
Patent JP-S5731287-A (JP)
Title: Improving device of picture quality
Inventor: KUSANO NAOMITSU
IPC: H04N9/64
Filed: 1980-07-31
Abstract: PURPOSE:To improve the quality of pictures, by eliminating the dot disturbance emerging on a screen by a carrier chrominance signal at a part where no correlation exists in the vertical direction of a composite video signal. CONSTITUTION:The output of a subtractor 13 is supplied to a wave detector 25. The detector 25 amplifies only the signal component approximate to the frequency of carrier chrominance signal and gives a wave detection to the signal component, and thus leads out the wave detection output to the signal component approximate to the carrier chrominance signal like a wave detector 20. The output of the detector 25 is supplied to one of the two input terminals of a suppressing and eliminating circuit 26. The circuit 26 suppresses and eliminates the signal component approximate to the frequency of the carrier chrominance signal contained in the output of an adder 17 only when the detection signal is obtained simultaneously from the detectors 20 and 25.
Patent JP-2000296467-A (JP)
Title: Automatic dust collector in wet deburring machine
Inventor: ASAKAWA HARUO
IPC: B24B55/06
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of deburring work by automatically introducing dust on filter paper into a dust box and automatically winding the filter paper or keeping the machine not stopped during the deburring work. SOLUTION: Under a wet deburring machine 1 is a tank 19, in which a coolant pump 21 is disposed to feed coolant therein to the wet deburring machine 1. Between the wet deburring machine 1 and the tank 19 is a downwardly inclined mesh belt conveyor 35. The tank 19 has on one side a filter paper take-up reel 25 that is over it, and on the other side a feed roller 27, under which a dust box 31 is arranged. A remaining amount detecting sensor detects the remaining amount of filter paper P wound on the filter paper take-up reel 25. The filter paper P is supported by a support plate, over which a water level sensor is disposed.
Patent JP-H045674-A (JP)
Title: Roller system developing head
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/10
Filed: 1990-04-21
Abstract: PURPOSE:To simplify an auxiliary facility related to development and to make a developing head small in size, light in weight and low at cost by constituting a magnet so that it allows the peripheral surface of a roller to rub and rotate on a regulating surface. CONSTITUTION:Developer passes a developer supply port 27 and is introduced in a box unit 30 and discharged from a drainage port 28. The liquid level of the developer is positioned by a regulating end 29. The developing roller 31 is housed in the box unit 30 and it is constituted of a magnetic substance, then the rotational blurring of the roller 31 is prevented by the magnet 41. The roller 31 rotates clockwise to carry the developer to a developing action part in the center of a slit-like aperture part 26. At such a time, the roller 31 is attracted by the magnet 41 and rubs and rotates to the roller position regulating surface so as to be positioned. Since it is good for the roller 31 to be curved, a developing head in which the diameter of the roller is made small and which is miniaturized and lightened is realized. Then, the work to the roller 31 is simplified and the inexpensive developing head is realized. Since the developing itself has an action for removing and drying the developer, the auxiliary facility related to the development is simplified.
Patent JP-S61263796-A (JP)
Title: Thermal transfer recording medium
Inventor: SUZUKI TAKASHI
IPC: B41J31/00
Filed: 1985-05-20
Abstract: PURPOSE:To obtain a thermal transfer medium free of defects in a coated film and possibility of ground contamination, by incorporating a modified silicone oil into a solid ink of a thermal transfer recording medium. CONSTITUTION:The thermal transfer recording medium comprises a heat-fusible ink layer comprising a coloring material, a binder material, an oil or fat or he like on a film base, which may be a heat-resistant film, a condenser paper, a glassine paper or the like. The coloring agent may be carbon black or may be any of various dyes and pigment which are used for printing or recording. A mixture of a wax and a thermosoftening or heat-fusible resin is used as the binder material. As the oil or fat, a modified silicone oil such as a methylstylene- or olefin-modified silicone oil is added in an amount of 0.01-10%, particularly, 0.5-5%. By using the silicone oil, the ink is softened, adhesion thereof to the film is enhanced, and possibility of ground contamination is lowered. The heat-fusible ink layer is provided on the base by hot-melt coating.
Patent JP-H02284780-A (JP)
Title: Pierce forming method in laser beam machining and laser beam nozzle device
Inventor: MASUDA KENJI
IPC: B23K26/14
Filed: 1989-04-27
Abstract: PURPOSE:To prevent floating-up of film by pushing the resin film around piercing hole part to a steel plate with pressing means until pierce penetrates the steel plate, irradiating it with laser beam under this condition while injecting assist gas to executing piercing. CONSTITUTION:At the time of pierce-forming with a laser beam machining from the resin film F side on a material W to be machined, the positioning of laser beam nozzle device 17 to the piercing position is executed. During positioning, an electromagnetic coil 33 is energized and the holding member 23 is retreated. After completing the positioning, the energizing is interrupted to the electromagnetic coil and the holding member 23 is lowered with compressing coil spring 35, and holding piece 25 pushes the film around an injecting hole 21. The irradiation of the laser beam and the injection of assist gas from the injecting hole 21 are started. When the pierce-forming is completed, by shifting the material W to be machined to the nozzle device 17, cutting operation is started. By this method, the holding of the resin film is surely executed and the bulge of the film can be prevented.
Patent JP-H05283140-A (JP)
Title: Surge absorber
IPC: H01T4/12
Filed: 1992-03-31
Abstract: PURPOSE:To make a surge absorber compact and simplify the manufacturing process by electrically connecting a gap type surge absorbing element and a varistor in the lead-less state, putting them in an insulating tube body, and sealing it with a sealing electrode. CONSTITUTION:A sealing electrode 32 is inserted at the end section of a glass tube 30, and a varistor 20 is inserted so that an external electrode 23 is closely stuck to the electrode 32. An intermediate electrode 25 is inserted so that its flat face is closely stuck to the external electrode 22 of the varistor 20. The gap electrode 14 of a surge absorbing element 10 is stored in the recess 25a of the electrode 25, and a sealing electrode 31 is inserted into the end section of the tube 30 to be fixed to a gap electrode 13. When the element 10, electrode 25, and varistor 20 are pinched by a pair of electrodes 31, 32, they are electrically connected. The inside of the tube 30 is vacuumed, argon gas is introduced, the tube 30 and the electrodes 31, 32 are heated by a carbon heater, and the tube 30 is sealed with the electrodes 31, 32. The surge absorbing element 10 and the varistor 20 are compactly integrated, and the manufacturing process can be simplified.
Patent JP-S59230217-A (JP)
Inventor: MAEDA HIROSHI
IPC: H01H11/00
Filed: 1983-06-14
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-S59231855-A (JP)
Title: Manufacture of photoelectric conversion device
Inventor: NISHIKURA TAKAHIRO
IPC: H01L31/02
Filed: 1983-06-14
Abstract: PURPOSE:To obtain a photoelectric conversion device, output characteristics thereof do not vary, by forming a photoconductive film on a light-transmitting substrate, insularly changing the film through dry etching, and activating and thermally treating it for solution heat treatment and recrystallization, and each forming a discrete electrode group and a common electrode group extending over the substrate from the end section of the film. CONSTITUTION:A glass substrate 1 is washed sufficiently and dried, and thermally treated at 600 deg.C or higher in order to prevent a pitch displacement. Washing and drying are repeated again, the substrate is coated with a photoconductive film made of CdS-CdSe, CdS-CdTe or the like, and an insular photoconductive film 2 is formed through dry etching by using a mixed gas of Ar and O2 while employing a resist pattern 3 as a mask. The pattern 3 is removed, and the film 2 is activated through heat treatment at 500-600 deg.C of a eutectic temperature or higher in an atmosphere containing the vapor of CdCl2, etc. A common electrode group 4 consisting of NiCr.Au and a discrete electrode group 4' are applied extending over the exposed section of the substrate 1 from the end sections of the surface of the film 2.
Patent JP-S59232230-A (JP)
Title: Manufacture of stainless steel pipe having layer with fine-grained structure
Inventor: OOTSUKA NOBUO
IPC: C23C8/26
Filed: 1983-06-14
Abstract: PURPOSE:To manufacture simply and easily a stainless steel pipe having a layer with a fine-grained structure on the inside by wetting the inside of an austenitic stainless steel pipe with an aqueous ammonium salt soln. having a specified concn. or above, and subjecting the whole pipe to soln. heat treatment at a specified temp. or above. CONSTITUTION:The inside of an austenitic stainless steel pipe is wetted with an aqueous soln. contg. an ammonium salt, especially ammonium carbonate by >=5g (expressed in terms of anhydride) per 100g soln., and both ends of the pipe are sealed with heat insulators. The whole pipe is then subjected to soln. heat treatment at >=1,000 deg.C to manufacture a stainless steel pipe having a layer with a fine-graind structure on the inside.
Patent JP-S60260519-A (JP)
Inventor: HANSU BOON
IPC: A61K38/16
Filed: 1985-05-20
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-H09236596-A (JP)
Title: Correction of seawater obstructing effect in measurement of total nitrogen in seawater
Inventor: NISHIYAMA NOBUYUKI
IPC: G01N27/06
Filed: 1996-03-02
Abstract: PROBLEM TO BE SOLVED: To simply, safely and inexpensively perform the quantitative analysis of total nitrogen with high accuracy by preliminarily calculating the relation between conductivity and the concn. of seawater and the relation between the absorbancies of a zero soln. and a span soln. and the concn. of seawater to measure the conductivity of a seawater sample. SOLUTION: A total nitrogen automatic measuring apparatus has a sample intake port 1, a sample weighing pipe 2, a dilution tank 3, a mixing tank 4, an ultraviolet decomposing device 5 and a conductivity sensor 14. Before the measurement of a sample, the relation between conductivity and the concn. of seawater and the relation between the absorbancies of a zero soln. and a span soln. and the concn. of seawater and the relation between the absorbancies and total nitrogen in a case containing no seawater are preliminarily calculated. The conductivity of a seawater sample is measured by the conductivity sensor 14 and the concn. of total nitrogen in seawater is calculated from the relation between conductivity, absorbancies and total nitrogen.  Since the correction of obstruction effect in the measurement of total nitrogen is performed by this constitution, the measurement of total nitrogen in a wide sea area becomes easy and this apparatus is inexpensively obtained only by adding the conductivity sensor 14 to be capable of contributing to the prevention of water pollution.
Patent JP-H045765-A (JP)
Title: Picture forming and storing device
Inventor: TANIMOTO KOJI
IPC: G06T1/00
Filed: 1990-04-24
Abstract: PURPOSE:To make registration efficient by providing a means to indicate whether a series of reading action is ended or continued when the reading action of an original is finished. CONSTITUTION:Plural originals are read successively by a reading means. After picture information is stored in a storing medium, the abstract information of the picture information is prepared by a processing means. When a reading action to read the plural originals by the reading means is finished, it is indicated by an indicating means whether a series of the reading actions is ended or not. Since it can be indicated whether the input action is ended or is continued at time when the input action of the original is finished, the originals too many to be set to an original feeding device at once can be inputted with being divided for plural times.
Patent JP-H11294912-A (JP)
Title: Ice making apparatus
Inventor: KATO SONOO
IPC: F25C1/12
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To achieves easier assembling of an ice making unit and a rear panel into an ice making chamber even when the width dimension of the body is reduced with the size of the ice making unit kept unchanged. SOLUTION: An ice making unit 26 is provided with a water sprayer 27 and an evaporator 28. A refrigerant supply pipe 42 and a refrigerant return pipe 43 are connected respectively to a refrigerant inlet end 41a of the evaporator 28 and a refrigerant outlet end 41b. The evaporator 28 is mounted on the rear panel 33 by a pair of right and left brackets 29. A pair of U-shaped notch parts 44, right and left, that allows the refrigerant supply pipe and the refrigerant pipe to pierce them is formed at an upper part of the rear panel. A recessed part 46 is formed in a side wall 45 of an ice making chamber to secure an escaping space of the refrigerant supply pipe. The ice making unit and the rear panel are assembled into the ice making chamber from above under condition that the top panel 34 is taken off.
Patent JP-H08305971-A (JP)
Title: Label for article monitoring and supply device for the same
Inventor: TAKEUCHI ITSUO
IPC: G09F3/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a label for article monitoring which generates a large output signal even when the label is mush smaller in wire diameter and length than a label which uses an amorphous metal wire. CONSTITUTION: An Fe-Si alloy thin wire 13 is sandwiched between a 1st base material 11 and a 2nd base material 12 which are formed into a tape shape. This allows that thin wire 13 is formed out of an alloy of 6.2-6.7wt.% in Si density, and the wire diameter is 30-90μm and the length is 300-500 times as large as the wire diameter, so that abrupt magnetism inversion is caused when an alternating magnetic field exceeding its coercive force is applied. The base materials 11 and 12 are cut to have a proper length together with the alloy thin wire 13 and used. A display part 16 such as a bar code that can optically be read is printed on the top surface of the 1st base material 11 or 2nd base material 12, and an adhesive layer and peeling paper are provided on the rear surface side. This label 10 is peeled off the peeling paper and stuck on an article.
Patent JP-S60256013-A (JP)
Inventor: HENRII WAIRUDEI
IPC: G01F13/00
Filed: 1985-05-17
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。
Patent JP-H01278225-A (JP)
Title: Overload protective device
Inventor: KITAYOSHI HARUYOSHI
IPC: H02H3/093
Filed: 1988-04-28
Abstract: PURPOSE:To detect the overload of a motor properly at all times, by providing a current correction section to correct the motor current detected by a current detection section based on the applied voltage, capacity and load factor of the motor in between the current detection section and a comparison section to compare the motor current detected by this current detection section with the reference value. CONSTITUTION:When a motor is driven, its motor current is detected by a current detection section 1. The output voltage E1 corresponding to the detected motor current is inputted into a current correction section 11. The current correction section 11 then reads out the motor current and the capacity of motor MP, finds the load factor ML of motor, inputs the applied voltage MV and capacity MP into a memory 7 to read the current correction rate I and performs the operation of current correction. After that, the output voltage E2 of the current correction section 11 corresponding to this corrected current is inputted to an input terminal 2a of a comparison section 2. No false detection of motor overload will thereby be made and the overload of motor can be detected with high precision.
Patent JP-H10287464-A (JP)
Title: Production of carbon-containing basic refractory excellent in slaking resistance
Inventor: UCHINOKURA KATSUMI
IPC: C04B35/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a refractory free from the deterioration of its performance and capable of inhibiting its slaking reaction, by mixing a specific amount of a basic refractory raw material containing one or more kinds of MgO and CaO, coated with a silane coupling agent and dried in a specified temperature range with a carbonaceous raw material and an organic binder, kneading the mixture, molding the kneaded product and subsequently drying the molded product. SOLUTION: The basic refractory raw material includes electrically fused magnesia and sintered magnesia clinker, and the silane coupling agent is an organic functional silane monomer, which is the generic name of a compound having two kinds of functional groups, namely a compound capable of chemically reacting with both a hydrophilic inorganic substance and a hydrophobic organic substance. The method for treating the surface of the basic refractory raw material with the silane coupling agent comprises dipping or spraying the basic refractory raw material in or with a silane coupling agent solution and subsequently drying the treated basic refractory raw material at 100-200 deg.C. The treated basic refractory raw material is mixed with a carbonaceous raw material and an organic binder, kneaded, molded and subsequently dried.  The basic refractory raw material is used in an amount of 70-95 pts.wt. per 100 pts.wt. of the kneaded product.
Patent JP-H05302611-A (JP)
Title: Wire rod for snap ring and manufacture thereof
Inventor: FUJIWARA SHINGO
IPC: C25D3/22
Filed: 1992-04-24
Abstract: PURPOSE:To provide a wire rod for a snap ring and manufacture thereof which prevents peeling-off of plating and shows excellent corrosion preventing. CONSTITUTION:A wire rod 3 for a snap ring which is made of a deformed steel line 1 and has a zinc electric plating layer provided with a cold-plastic- processed smooth surface is prepared by performing zinc electric plating 2 before or during cold wire drawing processing, and then performing cold deforming processing.
Patent JP-H065341-A (JP)
Title: Jumper chip and manufacture thereof
Inventor: TAKAYAMA ICHIRO
IPC: H01R43/00
Filed: 1992-04-24
Abstract: PURPOSE:To provide a jumper chip and a manufacturing method thereof by which there is no need to form a ceramic substrate as well as there is no need to carry out complicated bending processing and material cost and processing cost become low and mass-productivity becomes excellent. CONSTITUTION:After insulating coating films 12 are formed by application on a metallic hoop member 14 on which boring work has been carried out, solder metal plating layers 13 are formed. Afterward, chip areas 17 are punched off. The solder metal plating layers 13 (electrodes) are arranged in both side parts of a metallic board, and the insulating coating films 12 to be interposed between the electrodes are arranged on the surface except both the side parts of the metallic substrate.