baber/WOPTO huggingface dataset:
Patent JP-S6440744-A (JP)
Title: Planet gear type transmission
Inventor: TAKAHASHI NORIYUKI
IPC: F16H3/66
Filed: 1987-08-05
Abstract: PURPOSE:To provide a compact transmission with the small number of parts and light weight by achieving a second speed stage in the slide condition of an one-way clutch through the combination of engagement and release of a plurality of frictional engaging devices and turning on the one-way clutch in respective first and third speed stages. CONSTITUTION:In the speed change from a neutral condition to a first speed stage, a first ring gear 12 acts as an input member, a second carrier 26 fixed to a housing 60 becomes a reaction member and an one-way clutch 46 is turned on to transmit rotational power from a second ring gear to an output shaft 52 with the change gear ratio of first speed stage. The speed change from the first to the second speed stages can be carried out only by turning on a clutch 38. Then, the clutch 46 is put in the sliding condition. The speed change to a third speed stage (direct stage) is carried out in the condition of said second speed stage by turning on the clutch 46 to provide the direct stage. A fourth speed stage achieves the acceleration stage by putting the clutch 46 in the slide condition, i.e. one clutch 46 achieves the speed change.
Patent JP-2001019056-A (JP)
Title: Lid stopper for instant noodle cup
Inventor: HIRAI FUMICHIKA
IPC: B65D81/34
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To appropriately fix a lid to prevent it from coming off from a container after hot water is poured into an instant noodle cup and the lid is put on by making an approximately H-shaped cut on a thin plate molded of a plastic. SOLUTION: The stopper 1 is molded to be an approximately rectangular thin plate with a length of approximately 5 cm, a width of approximately 4.5 cm and a thickness of approximately 0.5 to 0.7 mm from a plastic material such as polyethylene terephthalate(PET) or polypropylene(PP). A laterally long approximately H-shaped cut 2 is made at approximately a quarter of a longitudinal direction on a longer side. The cut 2 may be provided in such a size that an upper rim of a container and a film-like lid can be together interposed to some extent, wherein a cut with a lateral size W1 of approximately 2.5 cm and a longitudinal size W2 of approximately 1 cm may be made. When using, a shorter side is held and flexed by force applied, and the upper rim of the container and a peeled portion of the film-like lid are interposed into a gap occurring at a center part of the cut 2 for fixing.
Patent JP-H0639412-A (JP)
Title: Method for hot rolling steel tube
Inventor: KOBAYASHI NOBUO
IPC: B21B23/00
Filed: 1992-07-22
Abstract: PURPOSE:To reduce the incidence of defective products by selecting a method for hot rolling of a steel tube from the process capability of wall thickness of a rolling mill contained in a computer. CONSTITUTION:At the time of selecting the method for hot rolling the steel tube, the process capability of wall thickness of the rolling mill is contained as a table in the computer. The weight of a hot shell before rolling is measured and the difference between the weight of a shell which is necessary to determine the target outside diameter, wall thickness and length is determined. From the relationship between this difference and the process capability of the rolling mill, constant target length rolling or constant target wall thickness rolling is decided and rolling is executed. In the case that this weight difference is within allowable range, constant target length rolling is executed and, in the case that it is out of allowable range, constant wall thickness rolling is taken. In this way, the incidence of defective product including dimensional defect is reduced and yield is improved.
Patent JP-S5984283-A (JP)
Inventor: YAMAZAKI KIYOSHI
IPC: G09B19/02
Filed: 1982-11-08
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-S5898163-A (JP)
Title: Method for inhibiting adhesion of resist to click for clasping wafer in rotary coating process
Inventor: TANAKA TSUTOMU
IPC: B05C11/08
Filed: 1981-12-07
Abstract: PURPOSE:To inhibit the adhesion of a resist to a click for grasping a wafer, in the method of rotationally concurrently coating the opposite surfaces of a rotating wafer clasped mechanically instead of vacuum attraction, by specifying the configuration of a grasping chuck, and conjunctly providing a nozzle for supplying a solvent for the resist. CONSTITUTION:A wafer 1 is grasped by three chucks 3 at the applying part of the apparatus for concurrently applying a resist to the opposite surfaces of the wafer and rotated by an engaging rotary shaft 4. The opened part of the chuck 3 has a V-grooved configuration notched obliquely from its central part, and its part coming in contact with the wafer is formed with an acute angle. Nozzles 11, 13 for applying the resist 2 and xylene 12 as a solvent, respectively, are conjunctly provided in the hollow part of the shaft 4, and two nozzles are prepared at the lower part in the same way. At first, the solvent 12 is sprayed to the wafer 1 being rotated at a relatively low speed, so that  the solvent is spread toward the periphery of the wafer and transferred to the chucks 3. After the solvent is dried, the resist 2 is spread toward the periphery of the wafer in the same way. Thereafter, the wafer is rotated at a high speed to uniformly apply the resist to it. By repeating said operation, the adhesion of the resist to the clicks for grasping the wafer is inhibited.
Patent JP-S6438999-A (JP)
Title: Lighting device for high frequency drive type fluorescent lamp
Inventor: HASHIMOTO HARUO
IPC: H05B41/24
Filed: 1987-08-04
Abstract: PURPOSE:To make the miniaturization and light weight of the captioned device, and to improve effectiveness and an action stableness by providing a lighting current control circuit for controlling a high frequency intermission action of a switching element and a lighting current after lighting as well as connecting a preheating/high pressure pulse generation circuit to a fluorescent lamp in parallel. CONSTITUTION:A fluorescent lamp 4 is lit with voltage applied between heaters of the lamp 4 by an intermission action with a switching element 3 during an electric source voltage is above the break over voltage of a slidac 61 in an actuating action. After lighting, a preheating/high pressure pulse generation circuit 6 is automatically opened since a lamp voltage of the lamp 4 becomes below an action voltage of the slidac 61. A lighting current after lighting is fixedly controlled with a lighting current control circuit 5 controlling a current- limiting inductor 2 and switching element 3 by a frequency modulation control method in which an off-time width is prescribed. As a result, a circuit constitution can be simple, effectiveness high, and the action stableness ensured for the sudden variation of current, etc.
Patent JP-H1141326-A (JP)
Title: Method and device for stopping ring back tones at portable telephony equipment
Inventor: HASEBE SHINOBU
IPC: H04W88/02
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To enable a user, who holds portable telephony equipment in a bag or the like, to quickly stop ring back tones. SOLUTION: When an incoming bell is sounded by call incoming to the portable telephony equipment in the state of making no external light incident such as inside the bag and the external light is made incident to a photosensor 15 by opening the lid of the bag, the photosensor 15 senses light and sends a ring back tone stop signal to a control part 12 and based on the ring back tone stop signal, the control part 12 stops sounding the incoming bell.
Patent JP-S6174868-A (JP)
Title: Thermal transfer serial printer
Inventor: MURAYAMA TOMIO
IPC: B41J2/355
Filed: 1984-09-20
Abstract: PURPOSE:To enable high quality printing, by setting the heat generation of the unit heat generator of a thermal head to an optimum value at every character pattern. CONSTITUTION:The titled printer has a character information memory 11 storing data containing character pattern data and pulse control data, a thermal head 12 having unidimensionally arranged unit heat generators and printing a character pattern on recording paper and a printing control part 13 for selecting the integrated energy value transmitted to the unit heat generators by a printing pulse on the basis of the pulse control data stored in the character information memory 11 when the printing pulse corresponding to the character pattern data of the character information memory 11 is transmitted to the unit heat generators. Integrated energy, which must be supplied by the printing pulse preliminarily applied to the unit heat generators corresponding to each character pattern at every character pattern, is determined and this pulse control data is stored in the character information memory 11 along with the character pattern data. The printing control part 13 selects the printing pulse corresponding to the character pattern data at every character pattern to be printed.
Patent JP-H0948221-A (JP)
Title: Wheel for multipurpose car with valve projected to outside of disk
Inventor: ETEIANNU RENAARU
IPC: B60B21/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a valve stem and to improve the fatigue strength of a wheel by specifying the connecting position of a disc to a rim and the valve hole position, and specifying the rim diameter dimension in a designated position. SOLUTION: A connecting area 39 to a disc 2 is provided between a flank 36 of a circumferential groove 31 of a rim 3 and the end of a seat 32 in the axial direction on the disc 2 side. A valve hole 38 is provided in the axial direction between the connecting area 39 and the end of the seat 32 positioned on the disc 2 side, and a valve 5 is installed from here to the outside of the disc. On the other hand, the diameter of the radial inner surface of the fitting groove 31 is taken to be ϕg and the diameter of the radial inner surface of the connecting area 39 is taken to be ϕc.  Further, when the diameter of the radial inner surface of a bead seat 32 in the axial position at a distance Pmini from the reference plane P of the width of the wheel 1 is taken to be ϕs, the rim is formed in such a manner that the ratio R=(ϕc-ϕg)/(ϕs-ϕg) is larger than 0.65 or equal to that. Thus, the valve 5 is protected and the fatigue strength of the wheel can be improved.
Patent JP-2000030889-A (JP)
Title: Static eliminator
Inventor: KOBAYASHI YOSHIKI
IPC: H01T19/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a static eliminator with no deterioration, no generation of dust, and realizing stable performance for a long time by conducting corona discharge between quartz glass sealed electrodes formed by fixing an electrode wire in a quartz glass tube with a polymer adhesive. SOLUTION: An electrode wire 2 made of a spiral very thin wire is arranged in a quartz glass tube 1 so as to come in contact with the inner wall of the tube 1, and fixed with a polymer adhesive 3. One quartz glass sealed electrode is used as a high voltage side electrode, and faced to a low voltage side electrode, and corona discharge is conducted between both electrodes. The low voltage side electrode is especially not limited, can use a stainless steel plate or rod for example, but use of a quartz glass tube sealed electrode is preferable for conduct stable corona discharge. Two quartz glass tube sealed electrodes are arrange in parallel, one is used as a high voltage side electrode and the other is used as a low voltage side electrode, and corona discharge is preferably conducted between both electrodes.
Patent JP-S6257406-A (JP)
Title: Ultra-high-molecular-weight ethylenic copolymer
Inventor: HAYASHI TAKASHI
IPC: C08F4/60
Filed: 1985-09-06
Abstract: PURPOSE:The titled novel polymer having relatively low density, improved transparency and impact resistance and high strength and high elasticity, having a specific composition, density, crystallinity and modulus in flexure. CONSTITUTION:The aimed copolymer, an ultra-high-molecular-weight ethylenic copolymer derived from ethylene and 3-20C alpha-olefin, comprising (A) 85-99mol%, preferably 90-99mol% polymer unit content derived from ethylene and 1-15mol%, preferably 1-10mol% polymer unit content derived from 3-20C alpha-olefin based on polymer units derived from ethylene and 3-20C alpha-olefin, having (A) a density of 0.880-0.930g/cm<3>, preferably 0.88-0.925g/cm<2>, (C) crystallinity of <=65%, preferably 35-65% and (D) a modulus in flexure of 500-4,000kg/cm<2>, preferably 1,000-4,000kg/cm<2>.
Patent JP-2001022750-A (JP)
Title: Device and method for data processing and recording medium
Inventor: KONDO MASUO
IPC: G06F17/21
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which can suitably paste copy data even to an area whose input format is previously set. SOLUTION: Properties of respective characters of copy data are compared with the properties of a write area, and only when both properties match each other, the character data of the character are written to the write area. For example, when the copy data consist of full-size KANJI(Chinese character), parentheses, and half-size KATAKANA(Japanese syllabary) are pasted to a attached-reading area (where the input of only half-size KATAKANA (square form of KANA) is allowed), only character data of half-size KATAKANA characters are cut out of the copy data and written to the attached-reading area.
Patent JP-H0840959-A (JP)
Title: Method for purifying (-)-n-isopulegol and citrous prefume composition, obtained by the same method and containing (-)-n-isopulegol
Inventor: YAMAMOTO TAKESHI
IPC: C07C29/78
Filed: 1994-07-29
Abstract: PURPOSE:To purify isopulegol to the subject chemically and optically high-purity compound, capable of imparting the refreshingness, freshness and a cool feeling to an aroma of the perfume composition and excellent in odorless properties by carrying out the subzero treatment of the isopulegol with a specific subzero treating solvent. CONSTITUTION:This method for purifying isopulegol is to carry out the subzero treatment of (A) the isopulegol consisting essentially of the (-)-n-isomer with (B) a subzero treating solvent consisting essentially of acetone and purify the component (A) to (-)-n-isopulegol of >=99.7% chemical purity and >=99.7% optical purity. Furthermore, the (-)-n-isopulegol obtained by the purification is preferably used as a component of a citrous perfume composition and the amount thereof used is 3-30wt.% based on the citrous perfume composition.
Patent JP-H0541888-A (JP)
Title: Broad band data collection system
Inventor: SHIBAZAKI TERUMI
IPC: H04Q9/00
Filed: 1991-08-06
Abstract: PURPOSE:To collect data efficiently with inexpensive installation cost by forming a small group from plural houses, calling a small group via a communication line with a signal from a data collection source sequentially and collecting required quantity data for each house in the small group. CONSTITUTION:A signal from a data collection source is identified by an identification section 7, a transmission section 10 converts the signal into a required high frequency signal and radiates the signal to an antenna 11. The radio wave is received by an antenna 21 of each house dependent radio equipment B, identified by an identification section 24, a signal from a meter 26 is converted into a digital signal at an exchange section 27 based thereon, converted into a required high frequency signal at a modulation section 26 and the radio wave radiates to an antenna 21. The radio wave is received by a main radio equipment and a modulation section 13 converts the radio wave into a required signal and the signal is sent to the data collection source through a communication line. Then a house code and a type code corresponding to the kind of the data are sent while being added to a head or the like of the data and a small group code is sent while being added to a head or the like of the data.
Patent JP-S6173941-A (JP)
Title: Copying machine
Inventor: FUKUDA SHIGERU
IPC: G03B27/62
Filed: 1984-09-19
Abstract: PURPOSE:To improve operability and to obtain an image of proper magnification for a selected copy form by detecting the width of an original and calculating the magnification from the original width and copy form width, and attaining magnification variation. CONSTITUTION:When an original is inserted, the original is sent to the position of an insertion detector 5 and stopped temporarily. At this time, a CPU77 calculates the magnification from read copy form width and original width and outputs the result to a magnification display device 72. Further, LEDs of an original width display device 55 are turned on up to the same position of the on LEDs of a copy form width display device 56. Further, a variable power mechanism driving source 78 is commanded to execute variable power function and a variable power mechanism 15 such as an in-mirror lens and a mirror is moved corresponding to the calculated variable power rate. Then, an original is exposed and a variable power image if formed on a copy form through a specific process.
Patent JP-H0732389-A (JP)
Title: Method and apparatus for releasing foamed resin molding
Inventor: SEKI MASAO
IPC: B29C39/36
Filed: 1993-07-15
Abstract: PURPOSE:To prevent retention of water droplet at the time of molding on a foamed resin molding to reduce number of components and to decrease its cost by raising the foam molding molded by molds above the molds, then horizontally moving it above a conveyor, then lowering it and loading it on the conveyor. CONSTITUTION:Molds 200 and a belt conveyor 300 are provided in an apparatus frame 100. A pair of rails 131F are provided at an upper part of the frame 100 so that a truck 500 can travel between a molded form releasing position and a loading position on the conveyor 300. A releasing frame 530 fixed with a holder 600 is provided vertically movably, rotatably to vertical and horizontal states in the truck 500. An attraction pad is slidably provided at the holder 600. When molds 211, 212 are opened after molding, the frame 530 is disposed therebetween, the pad attracts a molded form, and slides it together with an ejection member. After releasing is completed, the frame 530 is raised, rotated to a horizontal state, and the truck 500 is moved to a loading position.
Patent JP-H0724066-A (JP)
Title: Selective leucocyte trapper and leucocyte trapping apparatus
Inventor: ONODERA HIROKAZU
IPC: A61M5/165
Filed: 1993-07-15
Abstract: PURPOSE:To make possible to trap leucocyte efficiently by suppressing the adhesion of blood platelet from the beginning by filling the trapping material within a designated range of density with a designated average particle diameter consisting of fiber or porous polymer with continuous pores having specific polyethyleneglycol chain. CONSTITUTION:The leucocyte trapper is filled at a density of 0.05-0.5g/cm<3> with the trapping material which has an average particle diameter of 1-30mum comprising fiber or porous high polymer with continuous pores having cationic groups and polyethyleneglycol chain in 2-15 repeating units on the surface. This trapper can be used as a trapping material for blood transfusion, and for extracorporeal circulation in leucocyte trapping in blood of an autoimmune disease patient of whole body erythematodes, multiple sclerosis, malignant joint rheumatism, etc., in leucocyte trapping from blood of a lekemia or cancer patient, in leucocyte trapping with a purpose of immune function lowering before transplanting and other than those, it can also be used successfully in leucocyte trapping in postoperative perfusion blood and in dust removal, such as bone fragment, etc., in postoperative blood recovery.
Patent JP-H0244991-A (JP)
Title: Image picked up signal processor for color video camera
Inventor: SUGIURA HIROAKI
IPC: H04N9/73
Filed: 1988-08-05
Abstract: PURPOSE:To improve a color reproducibility by applicably changing the mixture ratio of a color difference signal so that a good color reproducibility may be obtained in the memory color of a skin color and the like according to the kind of an illumination light. CONSTITUTION:When a discrimination signal to indicate the kind of the illumination light from a light source discrimination device 20 is inputted into a table 31, mixture ratio control signals k1 and k2 corresponding with the kind of the illumination light are outputted from the table 31. The table 31 is constituted by a memory device similarly to a table 21. The mixture ratio control signals k1 and k2 of the color difference signal are converted into an analog value by D/A converters 32 and 33, control the mixture ratio in mixture circuits 40 and 41 and change the mixture ratio of the color difference signal according to the kind of the illumination light so that the color reproducibility of the memory color of the skin color may be improved. Thus, the video output signal of the good reproducibility of the memory color can be constantly obtained even when the kind of the illumination light is changed.
Patent JP-H1143748-A (JP)
Title: High strength austenitic sintered steel, its production and its use
Inventor: ARAI MASAHIKO
IPC: B22F3/15
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To produce austenitic sintered steel increased in strength by the uniform super-refining of grain size, in which copper hardly entering into solid solution is refined and having antibacterial properties, to provide a method for producing it and to provide structural parts using the same. SOLUTION: This high strength austenitic sintered steel is the one contg., by weight, <=0.1% C, <=1% Si, <=2.0% Mn, 9 to 30% Ni, 14 to 20% Cr and <=10% Cu, having >=90 vol.% austenitic phases of <=1 μm average grain size or furthermore contg. at least one kind among <=3% Mo, <=1.0% Ti, <=2.0% Zr and <=1.0% Nb. It has antibacterial properties, particularly to the part in contact with water in a high stress load environment.
Patent JP-H0860252-A (JP)
Title: Production of thin nonoriented silicon steel sheet
Inventor: ODA YOSHIHIKO
IPC: C22C38/06
Filed: 1994-08-22
Abstract: PURPOSE: To produce a thin nonoriented silicon steel sheet low in core loss in a high frequency region by subjecting a nonoriented silicon steel slab contg. specified amounts of Si, Al, C and N to hot rolling and cold rolling and thereafter prescribing the atmosphere and dew point in final annealing in accordance with the Al content. CONSTITUTION: A nonoriented silicon steel slab contg., by weight, 0.5 to 4% Si and <=1% Al so as to satisfy Si+Al; <=4.5%, <=0.005% C and <=0.005% N is subjected to hot rolling and is subjected to cold rolling for one time or cold rolling for two times including process annealing. Next, at the time of executing final annealing, in the case of <=0.004% Al, the atmosphere is formed of a nonoxidizing one, and the dew point(DP) at this time is regulted to DP>=-20 deg.C. In the case of >0.004 to 1% Al, the atmosphere is formed of a nonoxidizing or nonnitriding one, and the dew point (DP) at this time is regulated to DP<=-50-10×log [10×Al%] ( deg.C). Thus, the nonoriented silicon steel sheet low in core loss in a high frequency region and having 0.1 to 0.25mm sheet thickness can be obtd.
Patent JP-S6175619-A (JP)
Title: Ecl circuit
Inventor: FUJIMORI HIROSHI
IPC: H03K19/00
Filed: 1984-09-21
Abstract: PURPOSE:To obtain an ECL circuit not requiring an external pull-down resistor by incorporating a pull-down resistor to the ECL circuit. CONSTITUTION:The built-in pull-down resistor RP is provided between an emitter output B of a transistor (TR)3 and a power supply VEE. Since the pull-down resistor RP is built in at is output terminal, even without an external pull-down resistor, a desired output voltage waveform corresponding to the change in a base voltage of the TR3 is obtained at the emitter output B. Thus, in connecting an inverter comprising the said ECL circuit by wires, it is not required to provide externally a pull-down resistor as shown in figure. Moreover, when the wiring length l is short to be negligibly small, correct waveform is transmitted regardless of the quantity of the built-in pull-down resistor RP.