baber/WOPTO huggingface dataset:
Patent JP-H07328700-A (JP)
Title: Treatment of waste cement milk
Inventor: SEO MITSUAKI
IPC: C02F11/14
Filed: 1994-06-02
Abstract: PURPOSE:To prevent the caking of sludge in the flocculation and dehydration of a waste cement milk and consequently to facilitate the loading of the sludge to be discarded on a dump truck, unloading, transshipment, etc. CONSTITUTION:Waste cement milk is added with a high molecular flocculant, flocculated and then dehydrated to obtain a sludge, and further, an org. high molecular substance and a cement retarder, if necessary, are added to the sludge and kneaded to form a polymer film on the sludge surface.
Patent JP-H01292780-A (JP)
Title: Abnormal overheat detector
Inventor: MUKAI SADAYOSHI
IPC: H05B3/00
Filed: 1988-05-18
Abstract: PURPOSE:To prevent the occurrence of fire by using a mixture of cellulose nitrate and an oxide to detect the occurrence of abnormal overheat through the generation of gas, and heating said mixture by a heating wire. CONSTITUTION:A thermoswitch 6 is disposed in a place wherein the abnormal overheat is to be detected, and the thermoswitch 6, a battery 7, and a heating wire 8 are connected in series, and the heating wire 8 is disposed in a mixture of cllulose nitrate and an oxide whose amount is equal to or not less than that of the cellulose in weight. Accordingly, if abnormal overheat occurs, the thermoswitch 6 is truned on and the heating wire 8 is hated by the battery so that the mixture 9 of cellulose nitrate and an oxide is burned to generate CO2 gas. The abnormal overheat is detected by detecting this CO2 gas by gas sensor 12. Therefore flame is not produced and the occurrence of fire is prevented.
Patent JP-H05286295-A (JP)
Title: Production of ic card substrate and mold for producing said substrate
Inventor: TAKEDA MITSUNORI
IPC: G06K19/077
Filed: 1992-04-15
Abstract: PURPOSE:To obtain IC card substrate production method and mold in which an IC card substrate having a sufficient strength to a bending load can be efficiently produced without an occurrence of a warpage or a defectively molded part in a thin-wall part. CONSTITUTION:A gate 39 from which a melt resin is injected into a cavity 33 formed in a mold 30 is provided on an inner cavity wall 30a spaced the longest distance from a projection mold part for forming an embedding recess part in which an IC module is to be embedded. On an inner cavity wall 30b opposed to the inner cavity wall 30a provided with the gate 39, an overflow space 35 is formed continuously to the cavity. When a melt resin is injection molded, the melt resin is so injected from the gate 39 so as to be charged into the cavity 33 and the overflow space 35.
Patent JP-S5912136-A (JP)
Title: Apparatus for controlling fuel injection starting time of electronically controlled engine
Inventor: KAWAI TAIYOU
IPC: F02D41/30
Filed: 1982-07-14
Abstract: PURPOSE:To stratify the air-fuel mixture in an effective manner, by determining the injection starting time of a fuel injection valve disposed in an intake passage through addition and subtraction of a basic injection timing and an intermediate time obtained as a function of the engine speed and the injection time. CONSTITUTION:In operation of an engine, a basic injection time taup is at first calculated at a CPU23 from the outputs of an air-flow meter 3 and a crank- angle sensor 17. Then, an effective injection time taue is calculated by correcting the basic injection time taup according to the temperatures of cooling water, intake air, etc. and a fuel injection time taui is obtained by adding a fixed value of an ineffective injection time tauv to the injection time taue. Thereafter, an intermediate time DELTAInj is obtained by reading a fixed value of a basic injection timing Inj0 and calculating DELTAInj1 and DELTAInj2 respectively from the engine speed and the fuel injection time taui. Further, a fuel injection starting time theta is calculated from a formula, theta=DELTAInj0-DELTAInj, and injection valve driving circuits 18a-18d are controlled according to the value theta.
Patent JP-H07328895-A (JP)
Title: Work abnormality detecting method and work abnormality detecting device
Inventor: KOGURE MITSUHIRO
IPC: B23Q17/10
Filed: 1994-06-02
Abstract: PURPOSE:To detect that abnormality is caused in work in its early stages when the work is performed while measuring it. CONSTITUTION:A work abnormality detecting method and a work abnormality detecting device are provided with a reference value storage means 16 to store a reference value of work speed inputted from an external part, work speed detecting means 13, 14 and 15 to calculate work speed per unit time from a surface position of a work part detected by detectors 3 and 4 and judging means 17, 18, 19 and 20 which judge whether or not the calculated work speed is within a prescribed range to the reference value of the work speed and output work abnormality signals when it is beyond the range.
Patent JP-H05285787-A (JP)
Title: Indexing system for main spindle attachment tool
Inventor: NORIMATSU MICHIO
IPC: B23Q3/12
Filed: 1992-04-15
Abstract: PURPOSE:To index an attachment main spindle and a tool mounted on the attachment main spindle in any working direction by providing a retainer with a connecting part for transferring the rotation of a main spindle to the retainer by engaging with connecting members in such a manner tha the retainer can be freely connected to and released from the connecting members. CONSTITUTION:A retainer 18 is provided with a connecting part 17 for transferring the rotation of a main spindle 3 to the retainer 18 by engaging with connecting member 15, 16 in such a manner that the connecting members 15, 16 can be moved and driven in the direction parallel with the shaft center CT of a base shaft part and can be freely connected to and released from the connecting members 15, 16. Thus, a main shaft attachment tool 6 mounted on the main shaft 3 is angle-indexed around the shaft center CL of a main shaft to direct the attachment shaft 11 of the main shaft atachment tool 6 in any working direction. This retains the direction of the attachment main spindle 11 to the worked direction.
Patent JP-H11313304-A (JP)
Title: Video distributor, video receiver, video distribution system and video distribution method
Inventor: KOSAKA YOSHITERU
IPC: H04N21/231
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To enable many recipients to view different video images respectively while remotely operating a same camera individually and virtually by using the video images of plural visual fields photographed by one set of the camera. SOLUTION: A camera 3 photographs video images of plural visual fields while switching the visual fields to plural steps for a fixed period, records them respectively to prescribed addresses of a memory of a video server 2 and the video server 2 applies the video image transmission technology of a multi-cast method to assign each of the video images of the plural visual fields to respective broadcast channels and to upload them to an Internet 5. On the other hand, a terminal 6 of a party desiring to receive a video image uploads a reception request designating a broadcast channel through which a video image of a specific visual field is provided to the Internet 5. Then, a router designates a channel providing the video image on request of the reception among the respective video images in the plural broadcast channels and downloads the designated video image to the terminal 6 which the video image is displayed on a display device.
Patent JP-S5455546-A (JP)
Title: Preparation of optically active alpha-cyano-3-phenoxy-benzyl 2-(4-chlorophenyl)-isovalerate
Inventor: AKITA KOUICHI
IPC: A01N37/02
Filed: 1977-10-07
Abstract: PURPOSE: To obtain a powerful insecticide in a high yield, by adding a specific catalyst and, preferably a seed crystal, to a solution of α-cyano-3-phenoxybenzyl (S)-2-(4-chlorophenyl)-isovalerate, followed by isomerization and crystallization.  
     CONSTITUTION: A soluble basic catalyst such as an organic amine, e.g. triethylamine, etc. is added to a solution of (R,S)-α-cyano-3-phenoxybenzyl(S)-2-(4- chlorophenyl)-isovalerate in methanol with or without addition of a seed crytal of any one of isomers. The isovalerate is isomerized and crystallized to give (S)-α- cyano- 3-phenoxybenzyl(S)-2-(4-chlorophenyl)-isovalerate having a powerful insecticidal action.  
     EFFECT: Simultaneous isomerization and crystallization can achieve high yields lasily 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5823596-A (JP)
Title: Method for horizontal electroslag build-up welding by tubular wire
Inventor: TOKURA MOTOI
IPC: B23K35/368
Filed: 1981-08-04
Abstract: PURPOSE:To secure an effective build-up welding layer from the first layer and obtain the high-hardness build-up layer without cracks, by setting components of an included flux, the ratio of the included flux to a tubular wire, the electric conductivity index of a slag making agent, etc. with proper ranges. CONSTITUTION:A lag making components in an included flux is >=10%, and the ratio of the included flux to the overall quantity of a tubular wire is 10-70%, and the content of slag making components calculated by the equation is Ki%, and the tubular wire contains 20-60% CaF2, 2-20% CaO or CaCO3, 5-30% SiO2, and 10-50% one or more of TiO2 and ZrO2. In expressions, Ei(%) is the sum of components (i) supplied from the tubular wire and the flux, and Ai (%) is the content of components (i) in the flux, and B (g) is the weight of the included flux, and C (g) is the weight of the tubular wire, and Di (%) is the content of component (i) in the included flux, and SIGMAEn (%) is the total sum of the slag making agent. An electric conductivity index indicated in expression is set within 2.5-5.5.
Patent JP-S611045-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAWASAKI MASAYUKI
IPC: H01L29/73
Filed: 1984-06-13
Abstract: PURPOSE:To reduce the pattern area by providing a MOS element and a bipolar element on the same chip, and selectively forming the epitaxial layer of the bipolar element on the surface of the chip. CONSTITUTION:After P type wells 521-523 to become the collector, the base and a MOS of a bipolar transistor Tr are simultaneously diffused and formed in an N type substrate 51, an oxide film formed on the substrate 51 is selectively removed, thereby diffusing P<+> and N<+> to become the base of a bipolar unit and the source and the drain of a MOS. Then, after an oxide film 54 on an N<+> type diffused layer 37 to become the base of a bipolar Tr 33 is selectively removed, a P<+> type layer 36 is grown in vapor phase. Then, a MOS element is formed. According to this configuration, a large current can be flowed in and out by using NPN type Tr 32 formed of the substrate 51, the layer 52, and the N<+> type diffused layer 41 and a PNP type Tr 33 formed in the layer 52. Thus, an IC pattern can be reduced.
Patent JP-S5347583-A (JP)
Title: Concentrated cultivation of yeast
Inventor: FUKUDA HIDEKI
IPC: C12N1/28
Filed: 1976-10-08
Abstract: PURPOSE: To remakably concentrate yeast cells by separating from a medium taken out from a cultivator, washing with water, and returning to the cultivator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63285095-A (JP)
Title: Queue method
Inventor: MIYAJIMA TOSHIMITSU
IPC: G06F9/46
Filed: 1987-05-18
Abstract: PURPOSE:To save the queue area of an information area corresponding to a subscriber by applying queue control of an information area by an information area number and an information area number address conversion table. CONSTITUTION:The information area number 2 to be registered in the queue corresponding to the subscriber is set to the queue table 1 of the control subscriber. If information areas 3, 4 to be registered occur, the queue is registered by the information area number corresponding to the information areas 3, 4. Moreover, when the information area is taken out, the object information area address is indexed by using the queue information area number 2 and the information area number address conversion table to obtain the address of the information area 3, 4. Thus, the queue area is reduced.
Patent JP-H02302487-A (JP)
Title: Polyester adhesive
Inventor: UNO TORU
IPC: C08G18/42
Filed: 1989-05-17
Abstract: PURPOSE:To provide the subject adhesive composed of a copolymerized polyester, a polyvalent isocyanate compound, a diazabicycloalkene, etc., and an organic solvent, giving high adhesive strength by heating for a short time, having high stability and long pot-life and suitable for the production of laminate. CONSTITUTION:The objective adhesive is composed of (A) 100 pts.wt. of a copolymerized polyester having a weight-average molecular weight of >=5,000 (preferably 20,000 to 50,000) and a softening point of 30 to 180 deg.C, (preferably 70 to 140 deg.C), (B) a polyvalent isocyanate compound, (C) 0.001 to 1 pt.wt. of a diazabicycloalkene or a salt of a tertiary amine and an acidic organic compound and (D) an organic solvent.
Patent JP-S5925757-A (JP)
Inventor: DADORII UORUTAA SHIRIRU SUPENS
IPC: F16L13/02
Filed: 1983-07-06
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-S5548511-A (JP)
Title: Drill
Inventor: NAKATANI SEIJI
IPC: B23B51/02
Filed: 1978-10-02
Abstract: PURPOSE:To provide this drill with strength by forming core thickness (web thickness) in the dimensions of 30-50% of an outer diameter of the drill, to smoothly discharge chips by mounting a chip pocket to a nose portion and to improve the strength of a cutting edge portion by devising tool materials and edge shapes. CONSTITUTION:A one or total portion of a drill cutting edge portion 1 is made up by a comented carbide alloy containing the total quantity of TiC+TaNbC in not less than 6% weight ratio. Core thickness (web thickness) W is designed in the dimensions of 0.3-0.5XD. A tortion groove 3 in twisted at the angles of 20 deg.- 45 deg. - preferably, in the right direction of 25 deg.-40 deg. - in order to facilitate the discharge of chips produced by means of the cutting edge 1. A chip pocket 6 surrounded by means of a face 4 and a side-wall 5 is installed to a nose portion 2. Here, an angle beta built up with a shaft shall be 0 deg.-30 deg. and an angle gamma formed with the face 4 90 deg.-120 deg. in the side-wall 5, the second surface that an angle of relief delta is 5 deg.-15 deg. is installed and a straight-line cutting edge consisting of a line that the face 4 and the second surface cross is rounded in 0.03-0.15mm radii.
Patent JP-S63289400-A (JP)
Title: Hot gas defrosting device
Inventor: TOKUDA SHOZO
IPC: F25D21/06
Filed: 1987-05-19
Abstract: PURPOSE:To perform high-efficient gasification, by a method wherein, by using two hydrogen occlusion alloys having different thermal equilibrium pressures, a condensate coolant after defrosting is vaporized. CONSTITUTION:During cooling operation of a cooling device, a 3-way switching valve 3 is switched so as to intercouple a first port 3a and third port 3c and open an on-off valve 4 and a suction main valve 13. A hot gas coolant delivered from a compressor 1 flows to a coil 10, and heats a hydrogen occlusion alloy 8 on the the low pressure side. This heating exhausts hydrogen occluded in an alloy 8 and causes flow of the hydrogen gas through a piping 18 to a container 17, and causes reaction of the gas with a hydrogen occlusion alloy 16 to the gas thereby. The alloy is cooled by a cooling coil 19. Meanwhile, during defrosting, a gas coolant from a compressor 1 is fed to a cooler 7, cooling of the hydrogen occlusion alloy 8 on the lower pressure side is performed, and since hydrogen is moved from the alloy 16 to the alloy 8, the alloy 8 generates heat to gasify the coolant.
Patent JP-S61279992-A (JP)
Title: Character positioning system
Inventor: TAKAOKA MASANAO
IPC: G06K9/36
Filed: 1985-06-05
Abstract: PURPOSE:To offer a proper character data and to recognize a poorly printed character by segmenting a character one by one areas set above or below the center position of a detected character and moving the area in the direction where a black bit exists so as to segment the character when said bit is present. CONSTITUTION:First, a histogram is generated from binary picture data in a picture memory, and a character row position is detected. Then a longitudinal histogram is generated, a character position in the row is detected, and its center position is obtained. Characters are segmented one by one in areas with certain sizes preset above or below the center position. Bits on the upper and lower sides in the segment area are tested, and the black bit is checked to be present or not. When said bit is present, the character is segmented by correcting the segment area so as to shift said area in the direction where the black bit exists. This sequence is repeated, and all characters are segmented.
Patent JP-H06315264-A (JP)
Title: Cycloconverter device
Inventor: YOSHIMURA MAKOTO
IPC: H02M5/27
Filed: 1993-04-27
Abstract: PURPOSE:To control reactive power without using any large-capacity circulating current reactor and, at the same time, to perform simultaneous three-phase control even when a three-phase load exists. CONSTITUTION:A control section 28 calculates phase control angles alphaUP, alphaUN, and alphar for deciding the load power factor at which reactive power on a bus 4 becomes constant based on the armature current Ia and field current If of a synchronous motor 25 and detected reactive power and supplies the corresponding controlled variable to the thyristor elements of a converter section 110 and field current control section 28. When the power factor of the motor 25 is controlled in such a way, the reactive power can be controlled without using any large-capacity circulating current reactor. In addition, simultaneous three- phase control can be also performed by using the motor 25.
Patent JP-S5822927-A (JP)
Title: Detecting device
Inventor: MIHARA KENICHI
IPC: G01J1/02
Filed: 1981-08-04
Abstract: PURPOSE:To easily obtain an optical screen, and to simplify monitoring, by curving a light beam from one light emitting and photodetecting device into a prescribed direction by a specular surface of a rotary body, and making it scan. CONSTITUTION:A light beam being in parallel with a rotary shaft 1, which has been emitted from a light emitting and photodetecting device 13 hits against a specular surface 10 in a projecting part 9 of a reflection element body 8, its direction is changed by 90 deg., and it is reflected by a reflector 14. Subsequently, the reflection element body 8 is rotated by rotation of the rotary shaft 1, and when the specular surface 10 in its projecting part 9 is shifted from the optical axis of the light emitting and photodetecting device 13, a light beam from the light emitting and photodetecting device 13 hits against the specular surface 10 of the following element 8, an optical screen is formed like a screen in a space between a rotary body 7 and the reflector 14, and by interception of this optical screen, entrance of a hand, etc. are detected exactly for preventing danger in a press machine, etc.
Patent JP-S62279937-A (JP)
Inventor: TANAKA ATSUO
IPC: B32B15/09
Filed: 1986-05-29
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-H02302278-A (JP)
Title: Glove supporter for karate
Inventor: OI KATSUHIKO
IPC: A63B69/00
Filed: 1989-05-16
Abstract: PURPOSE:To protect the body of a person receiving a thrust or punch and the arm of a person giving the thrust or the punch by forming a supporter main body in double structure consisting of an outer cushion material and an inner cushion material, forming a hollow part between them, providing a hole communicating through the hollow part and the outside, and setting the supporter main body attachably/detachably freely. CONSTITUTION:The supporter main body 1 is formed in the double structure consisting of the outer cushion material 3 and the inner cushion material 4, and the outer cushion material 3 and the inner cushion material 4 are manufactured by using an elastic material. The hollow part 5 is formed between the outer and inner cushion materials 3 and 4, and the outer cushion material 3 and the inner cushion material 4 are joined and fixed in the periphery of the hollow part 5. Furthermore. the hole 6 which communicates the hollow part 5 with the outside of the supporter main body 1 is provided. The supporter main body 1 can be mounted attachably/detachably on an arm by joining or separating the outer plane of one end part of a wrist belt 7 with/ from a plane sticking fastener 8 provided at the inner plane of the other end part, and inserting a finger to a finger insertion through hole 9 and a tip part through hole 10.
Patent JP-H11315376-A (JP)
Title: Ionization sputtering device
Inventor: SASAKI MASAO
IPC: C23C14/34
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To solve the nonuniformity of the film to be formed in the circumferential part of a substrate characteristic of ionization sputtering. SOLUTION: Sticking preventing shields 61 and 63 for preventing the sticking of sputtering particles to the places other than a substrate 9 do not occupy a forbidden region which is a space region within 50 mm from the periphery of the substrate 9 in the direction of the surface of the substrate and also is a space region within 50 mm on the side in which plasma shall be formed in a direction vertial to the surface of the substrate 9. Since the diffusion of plasma is not regulated, and it widely diffuses in the outer direction, there occurs no phenomenon that the seath field E orients toward the oblique outside in the circumferential part of the substrate 9, ionization sputtering particles are made incident similarly to the case in the center part, and film formation can uniformly be executed.
Patent JP-S611888-A (JP)
Title: Refrigerant compressor
Inventor: ABE RIYOUICHI
IPC: F04C18/356
Filed: 1984-06-14
Abstract: PURPOSE:To permit capacity control with reduced difference in ability with respect to load and thereby provide a high efficiency, by simply combining a plurality of vanes with a circular cylinder and an elliptical rotor, and floating the vanes from the rotor. CONSTITUTION:A vane 27a is kept in condition as floating from a rotor 24 by means of a pin 40 of a solenoid 35. In this case, a cylinder 42 on the floating vane 27a side is not changed in volume, and accordingly compression of refrigerant gas is not carried out. When the rotor 24 is once rotated, a discharge valve 32a is opened and closed twice, and a high-pressure refrigerant gas is twice discharged from a discharge hole 31a. Namely, it is possible to effect capacity control of 50% relative to an ordinary compression operation of 100%. In other words, it is possible to attain capacity control with reduced difference in ability with respect to load, thereby reducing fluctuation in room temperature and shortening a time till balance. As a result, comfortability may be improved.
Patent JP-H0416948-A (JP)
Title: Improvement of etching resistance of resist
Inventor: KUBOTA SHIGERU
IPC: H01L21/027
Filed: 1990-05-11
Abstract: PURPOSE:To improve the etching resistance of a resist without forming the impurities which are the cause for staining by subjecting the resist film formed on a substrate to exposing and development processing to form patterns and carbonizing the patterned resist by annealing and/or irradiation with ions. CONSTITUTION:The resist film formed on the substrate is subjected to the exposing and development processing to form the patterns and the patterned resist film is carbonized by the annealing and/or the irradiation with the ions. Since the resist film is carbonized in this case, a crosslinked structure is formed in the resist molecule and the stability of the molecule is enhanced, by which the etching resistance is improved. The formation of the thin resist film is possible in this way and the patterning with a high resolution is executed. The ultrafine working is executed in this way and the impurities, such as silicon oxide, are not formed.