baber/WOPTO huggingface dataset:
Patent JP-H06271457-A (JP)
Title: Body cleaning agent composition containing new amine oxide
Inventor: NAKAMURA YOSHINOBU
IPC: C11D1/75
Filed: 1993-03-19
Abstract: PURPOSE:To obtain a cleaning agent for body having excellently cleaning power free from skin irritation, comprising an amine oxide type ampholytic surfactant. CONSTITUTION:A cleaning agent for body comprises an amine oxide type ampholytic surfactant of the formula (R is 8-24C alkyl or alkenyl; R' is ethylene or propylene) as an active ingredient. The compound of the formula is used alone or together with an anionic surfactant, a nonionic surfactant, an ampholytic surfactant, a cationic surfactant and optionally mixed with a solvent, a clouding agent, etc., to prepare a cleaning agent for body. The compound of formula is obtained by adding 2mols of ethylene oxide or propylene oxide to 1mol of a tertiary amine (e.g. laurylamine) by the well-known method to give an N-alkyl-N,N-dipropanolamine or an N-alkyl-N,N-diethanolamine and then reacting this tertiary amine with hydrogen peroxide.
Patent JP-H08284618-A (JP)
Title: Camshaft
Inventor: TANIZAKI TOMOYOSHI
IPC: F01L1/04
Filed: 1995-04-10
Abstract: PURPOSE: To prevent generation of breakdown an impact sound due to contact of the flange part of a camshaft with the end face of a bearing. CONSTITUTION: This camshaft is provided with journal parts 2, 2 supported with bearings 11 on both ends, flange parts 3, 3 limiting movement in the axial direction in the vicinity of the journal parts 22, and a timing gear part 4 and a plurality of cam parts 5, 5 between the jornal parts 2, 2. A cushioning member 7 constituted of a thrust washer and a cushion rubber is mounted on the journal part 2, and the cushioning member 7 is interposed between the flange part 3 and the end face of the bearing 11. The flange part comes in contact with the end face of the bearing 11 through the cushioning member 7, and hence generation of breakdown and impact sound is prevented.
Patent JP-S5419474-A (JP)
Title: Continuous vacuum concentrating apparatus
Inventor: SUMITA AKIRA
IPC: B01D1/26
Filed: 1977-07-13
Abstract: PURPOSE: To provide a concentrating apparatus with a noticeable reduction in in steam consumption which has two sections separately for exhaust heat recovery and for water cooling in a condenser provided to generate heat equal to a latent heat of evaporated steam necessary for concentrating the raw liquid in the first stage effect evaporator to a given level. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10285060-A (JP)
Title: Radio transmitter
Inventor: KUKINO TAKAHISA
IPC: H04B1/04
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide the radio transmitter by which crosstalk disturbance of receivers is avoided by revising only a spurious frequency without giving effect on the frequency of a transmission signal. SOLUTION: In the radio transmitter 10, a modulator 12 modulates the output of an oscillator 11, a mixer 13 mixes an output of the modulator 12 with an output of a local oscillator section 14, the mixed output is amplified by a power amplifier 16, and the amplified output is sent from an antenna 18 with a transmission frequency being the sum of the frequency of an output of the oscillator and the frequency of the output of the local oscillator section.  In the case that spurious radiation of a transmission signal gives crosstalk disturbance to a neighboring receiver, a frequency fIF of the output of the oscillator is decreased by a prescribed amount Δf, a frequency fLO of the output of the local oscillation section is increased inversely by the same amount Δf so that the transmission frequency is the same as the transmission frequency above the spurious frequency is changed thereby not giving crosstalk disturbance on the receiver by spurious radiation.
Patent JP-S57198640-A (JP)
Title: Inspecton of semiconductor manufacturing process
Inventor: OOSAWA AKIRA
IPC: H01L21/322
Filed: 1981-06-01
Abstract: PURPOSE:To inspect the normalization of heat treatment by a method wherein the recombination characteristics of minor carriers of Si single crystal is measured by a light attenuation method after heat treatment for intrinsic gettering and the presence or absence of the attenuation characteristics of two kinds or more is utilized. CONSTITUTION:Optical pulses are aimed at Si single crystal before heat treatment for intrinsic gettering and the time change of mu-wave detection output is observed. When no crystal defect exists, the attenuation curve is e<-t/gamma>   to decide life tau. The attenuation curve after heat treatment promptly damps at the initial stage by corresponding to a decrease in the life of minor carriers and then the curve is gradual and becomes the attenuation corresponding to long time constant. The above is caused because of the existence of a defect at the inside and the existence of the fast recombination center of minor carriers and slow recombination center by deep level. The attenuation curve can not be indicated by single e<-t/gamma>  . The formation of a no defective region after heat treatment and the occurrence of internal defect can be inspected by nondestruction by the use of a variation in attenuation characteristics.
Patent JP-H04316780-A (JP)
Title: Abnormality detecting mechanism for vacuum sewerage
Inventor: YAMANAKA JUNICHI
IPC: F16K37/00
Filed: 1991-04-16
Abstract: PURPOSE:To confirm and detect a vacuum valve, to which abnormality occurs, by a managing worker by always monitoring whether or not abnormality occurs to a storage tank for sludge used for vacuum sewerage and immediately operating an alarming device when abnormality is detected. CONSTITUTION:An abnormality detector 10 to decide that a pressure in a storage tank 9 is abnormally increased when a vacuum valve 7 is not opened and the interior of a vacuum sewage pipe 4 is brought into a vacuum pressure state when the vacuum valve is not closed in a state that the vacuum valve 7 is left opened is provided. Further, a valve opening closing detector 25 to detect the release state of the vacuum valve 7 and a time integrating mechanism 21 are provided.
Patent JP-S60227938-A (JP)
Title: Rolling machine
Inventor: FUJII MINORU
IPC: B21H1/18
Filed: 1984-04-27
Abstract: PURPOSE:To reduce the time for adjusting the height of restraining plates by supporting the restraining plates with wedge bodies which are provided in parallel with the wedge bodies of rolling dies and are movable and adjustable. CONSTITUTION:Adjustment of the over pin diameter of a pinion is made by loosening first clamping members 18a, 18b and moving the 2nd wedge body 34 on a tool supporting base side in the longitudinal direction, by which the space between the rolling dies 6a and 6b is adjusted. The height of the restraining plates 21a, 21b, 22a, 22b is also adjusted by moving the 1st and 3rd wedge bodies 41, 43 in the longitudinal direction. The wedge bodies are locked by locking shaft after the adjustment by these wedge bodies and the plates 21a, 21b, 22a, 22b and the dies 6a, 6b are clamped by the members 18a, 18b. The need for preparing a large number of the restraining plates is eliminated by the above-mentioned method and the height adjustment of the plates 21a, 22a, etc. is made possible in extremely short time.
Patent JP-H08276382-A (JP)
Title: Both surface marking device for plate member
Inventor: IMAIZUMI TAKASHI
IPC: B25H7/04
Filed: 1995-04-10
Abstract: PURPOSE: To simultaneously scribe mark-off lines over the front and back surfaces of a plate member by letting a portal type running dolly and a transversely running dolly mounted on the aforesaid dolly be run in such a way that the mark-off lines can be scribed as specified, and thereby letting marking be performed by a marking head mounted onto the transversely running dolly. CONSTITUTION: Let a plate member 21 on which mark-off lines are scribed, be run over a plate member carrying table 1, and be suspended within a range that a mortal type running dolly 3 can travel. Subsequently, let the portal running dolly 3 and a transversely running dolly 4 be run in such a way that mark- off lines can be scribed by a plate member marking control means 8. And the mark-off lines are scribed as specified from the top of the surface of the plate member 21 by a plate surface marking head 6. Subsequently, the plate member 21 is sucked up by the lifting magnet 5a of a plate member suspension means 5, and hanged up to a position where marking on its back surface can be performed. In the similar manner from now-on, marking is performed from below over to the back surface of the plate member 21 by a plate member back surface marking head 7.
Patent JP-H06294672-A (JP)
Title: Flowmeter
Inventor: SAWADA YUKIO
IPC: G01F1/68
Filed: 1993-04-12
Abstract: PURPOSE:To provide a flowmeter allowing accurate measurement by restraining the branch ratio of fluid to a branch path formed in a main passage from lowering thereby enhancing the straightening effect of fluid in the branch path and making uniform the temperature distribution of the fluid. CONSTITUTION:Turbulence of air flowing through an inlet opening 410 of a branch path into a heat-exchanging member 15 is straightened when the air passes through a through hole of the heat-exchanging member 15. Consequently, heat is exchanged well between the heat-exchanging member 15 and the air thus making uniform the temperature distribution of the air. The branch ratio is restrained from lowering when the straightened air having uniform temperature distribution flows into a measuring tube 430 having smaller cross-sectional area than a branch pipe 420. This structure allows accurate measurement of the flow rate of air using a heater 570 in the measuring tube 430, a thermometer 580, and a control circuit 114 in a circuit container 110 formed on the outside of a central tubular section 100.
Patent JP-H01256198-A (JP)
Title: Electromagnetic wave shield
Inventor: HARADA TAKASHI
IPC: H05K9/00
Filed: 1988-04-05
Abstract: PURPOSE:To minimize decrease of shielding effect by providing one or more cross-shaped or radial cut to a cloth or nonwoven fabric surface of good conductive fiber such as fine metal fiber, metal coated resin fiber and carbon fiber. CONSTITUTION:A cross-shaped cut 2 for cable through is provided to a surface of cloth or nonwoven fabric 1 of conductive fiber such as metal fiber having a diameter of several mum-1mm, carbon fiber and metal coated resin fiber. Usually, edges of the conductive cloth or nonwoven fabric 1 are put in and fixed by a conductive frame 3 of metal, etc., which is made equipotential by use of conductive adhesive, etc. The size of the cut 2 is minimized to allow a connector provided on both edges of a cable 5 passing through. Therefore, clearance at the cut 2 caused by the through cable 5 remains at a small section near the cable 5 due to the flexibility of the conductive cloth or the nonwoven fabric 1. It is also possible to minimize decrease of shield effect even through a cable having a relatively large connector.
Patent JP-H04318054-A (JP)
Title: Flexible phenolic resin composition for laminated
Inventor: YAMASHITA YUKIHIRO
IPC: C08L61/14
Filed: 1991-04-17
Abstract: PURPOSE:To obtain a phenolic resin composition having excellent punchability and dimensional stability at low temperature and suitable for producing a laminated sheet having small warp and torsion. CONSTITUTION:100 pts.wt. oil-modified phenolic resin is blended with <=5 pts.wt., preferably >=1 pts.wt. epoxidized product of natural rubber having >=25%, preferably <=50% degree of epoxidation to provide the objective composition. The oil-modified phenolic resin includes a phenol resin modified with tung oil, oiticica oil, tall oil, etc.
Patent JP-H08282326-A (JP)
Title: Automatic follow-up traveling system
Inventor: FUKUSHIMA SHIGEKI
IPC: G08G1/16
Filed: 1995-04-10
Abstract: PURPOSE: To provide an automatic follow-up traveling system by which follow-up precision is improved while a plurality of follow-up vehicles can automatically follow after a pilot vehicle. CONSTITUTION: When a pilot vehicle 2 starts running, an ECU 21 continuously computes lateral directional positions y1 (tn) at preset computing intervals so as to output these to a communication ECU 17 in its own vehicle as traveling route information. From a communication ECU 17 in the pilot vehicle 2, the traveling route information is sequently or synchronously transmitted to the communication ECUs 17 in follow-up vehicles 3, 3' via a inter-vehicle transmitter 15, a inter-vehicle group transmitter 16, and a beacon 4. On the follow-up vehicle 3 side, a control ECU 31 computes a deviation ε (tn) between a present lateral directional position y2 (tn) of its own vehicle and the lateral directional position y1 (tp) of the pilot vehicle 2 at the time (tp) when the pilot vehicle 2 passed the present traveling position of its own vehicle, and a steering quantity for a steering 8 is controlled for canceling the deviation.
Patent JP-S61243312-A (JP)
Title: Measurement of area
Inventor: KAWASAKI YOSHIO
IPC: G01B5/26
Filed: 1985-04-22
Abstract: PURPOSE:To simply measure an area in a closed loop by adopting a method to measure the weight corresponding to the area instead thereof. CONSTITUTION:A base plate (a) is created to have a weight of 1kg per 1m<2>. A drawing (b) on which the figure 2 of surveyed lands is drawn in advance on a scale factor 1/1,000 is sticked to the upper surface 1 of the base plate (a) and the figure 2 is transferred to the upper surface 1. Then, the portion of figure 2' (identical to figure 2) is cut off along the periphery 3 of the figure 2' and removed. Thereafter, the weight of the removed portion of figure 2' is measured. Then, by converting the weight so as to be 1kg per 1m<2>, and multiplying the converted value by the scale factor of the figure, an area in a loop is calculated. Thus, by measuring the weight instead of the area, this can be simply and correctly measured.
Patent JP-H02262451-A (JP)
Title: Car-washing machine
Inventor: NOMURA TAKEJI
IPC: B60S3/06
Filed: 1989-04-03
Abstract: PURPOSE:To eliminate an insufficiently washed part, in a device in which both edges of a top brush is supported between the edges of a pair of left and right swing arms, by detecting the tilt of the swing arm to a perpendicular direction, and by variably controlling the rotational radius of the swing arm according to the tilt. CONSTITUTION:A pair of left and right swing arms 13, 13' are fastened to support shafts 12, 12' supported axially between both sides of a gate type frame 8 that can run forward and backward, while a top brush 11 by which the upper surface of an automobile is washed is pivotally supported axially between the edges of both of the arms 13, 13'. The top brush is elevated by the actuation of an air cylinder 15. A variable means is provided so as to change rotational radius of the swing arms 13, 13', constructed in such a way that a sliding body 32 is moved along a guide shaft 35 according to the supply or exhaust of oil to a hydraulic cylinder 36, namely, so as to move the arm case 33 to the sliding body 32. The hydraulic cylinder 36 is controlled based on the output from adjacent switches 16a, 16b by which the tilt of the swing arm 13 is detected.
Patent JP-H08262144-A (JP)
Title: Radiation detecting element and radiation detector
Inventor: KURAKADO MASAHIKO
IPC: G01T1/24
Filed: 1995-03-17
Abstract: PURPOSE: To measure the deviation of the incident position of radiation from a central junction by measuring the time difference between the signals generated from a series junction surrounding a dead zone by phonons generated by the radiation absorbed to a substrate and the central junction or the ratio of the magnitude of the signals and to improve the energy resolution by correcting the incident position dependency of the magnitude of the signals from the series junction around the dead zone by using the deviation. CONSTITUTION: A central junction 5 is provided by connecting in series a plurality of superconducting tunnel junctions on a substrate 1. A dead zone 2 having an area which is ten or more times larger than that of the central junction 5 and no superconducting tunnel junction is provided around the junction 5 and one or a plurality of series junctions 3 are provided around the zone 2 so as to surround the zone 2.
Patent JP-H07313183-A (JP)
Title: Production of carbohydrate or complex carbohydrate
Inventor: CHIEN CHIYAN FUAN
IPC: C12P21/00
Filed: 1995-03-17
Abstract: PURPOSE:To provide a method of producing a carbohydrate or a complex carbohydrate accompanied by no formation of hydrolyzate from the remodeled saccharide chains. CONSTITUTION:In a process for producing a carbohydrate or a complex carbohydrate through the remodeling reaction using a glycosidase, the reaction is carried out in an aqueous medium containing a water-soluble ketone and/or dioxane. An example of the glycosidase is an endoglycosidase such as endo-A or endo-M glycosidase. The ketone is, for example, acetone, methyl ethyl ketone or diethyl ketone.
Patent JP-S63251799-A (JP)
Title: Electromagnetic emitter
Inventor: YAMAMOTO HIROE
IPC: B64G5/00
Filed: 1987-04-08
Abstract: PURPOSE:To prevent deformation caused by a sliding wear, thermal elongated deformation caused by an increased temperature and restrict the occurrence of pattering caused by a shock of electrical supplying operated even if a high current is applied by a method wherein an electrical supplying rail for use in supplying high current is formed into a superconducting electrical supplying rail out of copper material having a resistance and a hot temperature superconductor, a gasification coolant accumulation tank is provided and a communication hole communicating with an injection hole from the coolant accumulation tank. CONSTITUTION:Superconducting electrical supplying rails 5 and 6 are made such that a hot temperature superconductor of block form is weld to a copper material of block form to constitute the superconducting electrical supplying rails 5 and 6. A coolant storing tank 10 provided with a gas chamber 14 and a coolant storing chamber 13 is arranged at the end part of a forming cylindrical part 1 having the superconducting electrical supplying rails 5 and 6 and an insulator 2 and fixed therein, a gas communication hole 32 communicating from the coolant storing tank 10 to the insulator 2 and the superconducting electrical supplying rails 5 and 6 to an injecting hole 7, a cooling gas is injected with an injection nozzle 33 inclined from a bottom direction of the injecting member 8, the gas is injected under an injection pressure of the gas and an electrical energy supplying from the superconducting electrical supplying rails 5 and 6 and at the same time a cooling of the electrical supplying sliding surface is provided.
Patent JP-H04317217-A (JP)
Title: Current detecting circuit
Inventor: HIDAKA SHINJI
IPC: G01R19/165
Filed: 1991-04-17
Abstract: PURPOSE:To prevent this circuit from being affected by the change of a driving power source by detecting current flowing through a semiconductor element by means of a resistance element, converting the current into a grounding reference voltage, converting it into a prescribed reference voltage, comparing it with the prescribed reference voltage and detecting excessive current. CONSTITUTION:A voltage/current conversion circuit (V/I conversion circuit) 9 is provided with a V/I conversion resistor 10 whose one end is connected to a driving power source 2 and whose the other end is connected to a non-inverted input terminal of an operation amplifier 11. The inverted input terminal of the operation amplifier 11 is connected to a connection point between a power MOSFET 1 and a current detection resistor (resistance element) 3. An output terminal is connected to the base terminal of a current amplifying transistor 12 and the non-inverted input terminal is connected with the collecter terminal of the transistor 12. The potential difference generated in the resistor 3 is applied to both ends of an I/V conversion resistor 13 by means of the operation amplifier 11 and the transistor 12, and converted into the ground reference voltage by means of the V/I conversion and the I/V conversion. A voltage comparator 5 compares the ground reference voltage with a reference voltage 4 and detects the excessive current.
Patent JP-H06300911-A (JP)
Title: Color filter and its production
Inventor: FUKUCHI TAKAKAZU
IPC: G02F1/1335
Filed: 1993-04-12
Abstract: PURPOSE:To prevent bypolars and to make quality higher and cost lower by freshly providing the colored terminal parts formed at both ends of transparent electrode patterns with dummy electrode patterns near these parts. CONSTITUTION:Two pieces of the dummy electrode patterns 4d are held by two pieces of transparent electrodes 1a and are so installed so not to intrude into the regions of the transparent electrode patterns 1b, 1c. The dummy electrode patterns 4e re arranged as isolated islands enclosed by 1a, 1b, 1c, 4d. The number of the dummy electrodes is the number multiplied by the number of patterns for two colors among three colors, i.e., (3-1)xk/3 if the total number of the transparent electrode patterns is defined as (k) piece in the case of the provision of the dummy electrodes in such arrangement. The generation of the bypolar phenomenon is prevented by installing the dummy electrode patterns in such a manner and forming high-polymer color filters by simultaneously energizing the transparent electrode patterns and the dummy electrodes.
Patent JP-S5311178-A (JP)
Title: Rare earth elements oxysulfide fluorescent substance
Inventor: WATANABE MINORU
IPC: H01J29/20
Filed: 1976-07-19
Abstract: PURPOSE: To provide a rare earth elements oxysulfide fluorescent substance with high luminous efficiency and low phosphorescence intensity (long afterglow component) by adding Yb to a Tb-activated rare earth elements oxysulfide fluorescent substance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10280116-A (JP)
Title: Surface-treated steel sheet excellent in rusting-resistance edge face, its production and cutting of surface-treated mother steel sheet
Inventor: KIKUCHI KATSUHEI
IPC: C23C2/14
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a surface-treated steel sheet excellent in rusting resistance in the cutting edge face by regulating the relation between the ratio of the shearing face occupies in the cutting face and the coating weight of Zn to a specified range. SOLUTION: The shape of the cutting edge face is allowed to satisfy the inequality of t<2> /(M.RS)<=0.2. In the inequality, (t) denotes the sheet thickness (mm), M denotes the coating weight (g/m<2> ) of Zn per side, and RS denotes the ratio of the shearing face (= the thickness of the shearing face/sheet thickness). Or, at the time of producing a surface-treated steel sheet applied with galvanizing, it is subjected to galvanizing in such a manner that the relations among the ratio of the shearing face to be occupied in the cutting edge face in the case of cut by a pair of upper and lower tools, the sheet thickness of the steel sheet and the coating weight of Zn satisfy the above inequality and is subjected to cutting.  In this way, rust in the cutting face generated from a position in which the separating from mainly in the edge face is the broken face and free from the presence of galvanizing can universally be suppressed. Furthermore, the ratio of the shearing face is preferably regulated to 0.5 to 0.9 and the coating weight of Zn per side to >=5 g/m<2> .