baber/WOPTO huggingface dataset:
Patent JP-S6011157-A (JP)
Title: Eddy current flaw detection of probe coil type
Inventor: SUGAYA NOBUTADA
IPC: G01N27/90
Filed: 1983-07-01
Abstract: PURPOSE:To compensate the detection sensitivity of a relative movement direction by detecting outputs of probe coils and delaying them by a time corresponding to a sampling period and adding these delayed outputs and detection outputs. CONSTITUTION:When an AC current is supplied from an oscillator 10 to a through type coil 2, an eddy current is generated on an object 1 where flaws should be detected. Individual probe coils 3-1-3-N generate induced voltages, and output voltages are extracted successively by a multiplexer 11. The output voltage of the multiplexer 11 is supplied to a synchronous detector 14 through a signal amplifier 13. The output signal of the synchronous detector 14 is delayed in a signal delay circuit 15 by a time corresponding to the sampling period and is supplied to an adder 16. The signal from the synchronous detector 14 is supplied to the adder 16 also. Consequently, a detection sensitivity difference due to lengths between flaws and probe coils is compensated in the output signal of the adder 16.
Patent JP-H07327247-A (JP)
Title: Paging system
Inventor: KICHISE YOSHIKI
IPC: H04W84/02
Filed: 1994-05-31
Abstract: PURPOSE:To reduce possibility that call of the reception terminal possessed by a person, whom a caller wants to call, is mistaken in the case that plural persons share one pocket bell and each of them changes the discrimination code to use it. CONSTITUTION:A reception terminal 300 is provided with a user discrimination code input part 301, which inputs the user discrimination code in accordance with user's request, and a discrimination code signal sending part 302 which transmits a user discrimination code signal to a radio call device 200 together with the call number. The radio call device is provided with a discrimination code signal reception part 201 which registers the user discrimination code and the call number in a user discrimination code register table 202, a voice recognition/synthesis part 203 which accepts the call to the reception terminal from a subscriber telephone set 100 with a voice, a control part 205 which retrieves the accepted call number of the reception terminal from the user discrimination code register table, and a call signal sending part 204 which sends a call signal to the reception terminal.
Patent JP-S5453093-A (JP)
Title: Sheet folding device
Inventor: AKUNE YOSHIHIRO
IPC: B65B7/02
Filed: 1977-09-30
Abstract: PURPOSE:To improve efficiency of packing work by automatically folding with a machine the upper part of a soft sheet that covers a product. CONSTITUTION:A television set 1 is wrapped from below with a cylindrical sheet 4 drawn out with sheet absorption pats 3, 3a and received into a packing box 6 after the lower end of the sheet is heat-deposited and cut. Then, under the condition where one pair of flaps 9, 10 of the upper flaps of the packing box 6 are held upwards from the lower face with elastic bars 17, 18, air is injected through nozzles 15, 16, 19, 20 to inflate outwards both upper ends 4a, 4b of the sheet 4. At the same time when the set 1 has been received into the box, the elastic bars 17, 18 expand to touch the sheet 4, the absorption of the absorptive pat 3 is released, elastic bars 17, 18 fold the upper left side of the sheet 4 over the set 1, the remaining half is also folded and the packing box 6 is transmitted to the next process with flaps open.
Patent JP-H09285075-A (JP)
Title: Axial flow fan motor
Inventor: MATSUMOTO KAORU
IPC: H02K29/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the fixing structure of a stator, reduce the number of components of a control circuit and reduce the area of a PC board on which the control circuit is mounted. SOLUTION: A shaft 6 is rotatably supported by bearings 4 and 5 and an impeller 9 is attached to the shaft 6 to compose an axial flow motor. Holes 33 are formed in a bearing box 3 which holds the outlines of the bearings 4 and 5 and protrusions 34 formed on the part of an insulator 20 on a stator 21 side are fitted to the holes 33. A PC board 15 on which a control circuit is mounted is provided on the part of the bearing box 3 where the holes 33 are not formed. The stator 21 can be supported securely by the protrusions 34 of the insulator 20 without using conventional bonding or calking. Further, the number of components and the manufacturing man-hours can be reduced.
Patent JP-S62274879-A (JP)
Title: Video tape recorder
Inventor: MURABAYASHI NOBORU
IPC: H04N5/91
Filed: 1986-05-22
Abstract: PURPOSE:To prevent a power from being wasted by a wasteful recording operation by releasing a recording state when the output of a horizontal synchronizing signal generating circuit is not present. CONSTITUTION:When a video tape recorder is brought into a recording state, a horizontal driving pulse HD is formed from the output of a sink separator 11 by an HHK circuit 12 as long as an input video signal is present, the horizontal driving pulse HD is inputted via a synchronization detection circuit 13 to a low pass filter 14 to detect an average value. Then, the average value is compared with a reference voltage and the output of 'high' is generated from a comparator 15. When the input video signal is not inputted, the horizontal driving pulse HD cannot be detected but the output level of the low pass filter 14 goes to substantially '0' and the comparator 15 outputs a signal of 'low'. Thereby, the recording state is released and the video tape recorder stops the recording operation.
Patent JP-H01289151-A (JP)
Title: Integrated circuit device
Inventor: INOKOSHI SHIGEKICHI
IPC: H01L23/50
Filed: 1988-05-16
Abstract: PURPOSE:To manufacture simply a connecting lead by a method wherein a second-layer lead in the way far from a ceramic substrate is made of a copper material and a first-layer lead in the way near the substrate is made of a material having a difference between the thermal expansion coefficients of the first-layer lead and the substrate smaller than that between the thermal expansion coefficients of the ceramic substrate and the copper material. CONSTITUTION:A second-layer lead 12 of a connecting lead 1 is an annealed copper wire for electricity, a first-layer lead 11 of the lead 1 is a 42 alloy plate and the leads 12 and 11 are bonded together in advance by local welding, entire surface welding, soldering and so on. The thicknesses of the plates at this time are 0.05-1.00mm, for example, and the widths are 5mm or less. The configuration in the width direction of the lead 1 is formed into various configurations according to use methods, but both leads are simultaneously punched out by a press. The lead 1 is made by bonding together two sheets of the plates 11 and 12, which are coincided exactly with each other without shifting from each other and are laminated from a ceramic substrate 5 to an input/output terminal 2 and have the same plane configuration. In the combination of these leads, a copper material is used as the material of the lead 12 and a material having the absolute value of a difference between the thermal expansion coefficients of the lead 11 and the substrate 5 smaller than that between the thermal expansion coefficients of the lead 12 and the substrate 5 is used as the material of the lead 11. Thereby, the connecting lead can be manufactured simply.
Patent JP-S5546335-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: NAKASHIMA AKIHIKO
IPC: F23D3/14
Filed: 1978-09-25
Abstract: PURPOSE: To prevent abnormal combustion of fuel during putting out process or even when igniting right after putting out by restricting the amount of liquid fuel being impregnated in the carburetting element by covering the lower half portion of the carburetting element with a masking member.  
     CONSTITUTION: The lower half portion of the carburetting element which is consisted of heat insulating and porous material is covered with, (a) the masking member 3 being coated with an oil-resistant and non-permeable material, or (b) the box body 28 provided with fuel feeding ports 29. By this constitution, fuel absorbing capacity of the carburetting element is restricted within 1W3 times of the rated carburetion amount and fuel feeding is performed under this condition. Because the amount of fuel being fed to the carburetting element is restricted, those phenomena including explosion to be caused by an abnormal loverload, long standing flames, generation of soot and such a harmful exhaust gas as CO is prevented together with the rise of temp. of the whole apparatus regardless of the high temp. of the carburetting element 1 and the main body of the burner 14 being heated during combustion. Accordingly, stabled operations of re-starting and re-igniting are ensured under any condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5911182-A (JP)
Title: Preparation of granule of immobilized enzyme or microbial cell
Inventor: HASEGAWA EIICHI
IPC: C12N11/04
Filed: 1982-07-09
Abstract: PURPOSE:To prepare granular immobilized material having high mechanical strength, without loss of the enzyme or microbial cells, by using a hydrophylic photosetting resin in combination with a water-soluble polymer polysaccharide which can be gelatinized by the contact with a polyvalent metallic ion. CONSTITUTION:A liquid composition composed of (A) a hydrophylic photosetting resin having at least two ethylenic unsaturated bonds in the molecule, e.g. unsaturated polyester having high acid value, unsaturated acrylic resin, etc., (B) a wate-soluble polymeric polysaccharide which can be gelatinized by the contact with polyvalent metallic ion, e.g. an alkali metal salt of alginic acid, carrageenan, etc., (C) a photopolymerization initiator, and (D) an enzyme or microorganism having alcohol fermentation capability and other than yeast, is added dropwise to an aqueous medium containing a polyvalent metallic ions to gelatinize the composition in a granular form. The granular gel is irradiated with actinic light to cure the photosetting resin in the granular gel.
Patent JP-S5343669-A (JP)
Title: Dry type denitrating method in low temperature
Inventor: NARITA TSUNEO
IPC: B01J8/12
Filed: 1976-10-04
Abstract: PURPOSE:To always stabilize the denitrating ability of the catalyzer and to decrease the size of catalyzer heating apparatus by quantitatively drawing out the catalyzer, whose activity is decreased by low temp. denitration, from reactor to raise the temp. and by removing the adhesives as the decomposed gas to circularly reuse the catalyzer.
Patent JP-H05292502-A (JP)
Title: Descramble device
Inventor: MIYASAKA TOMOAKI
IPC: H04N7/167
Filed: 1992-04-13
Abstract: PURPOSE:To psychologically shorten the time until a normal image is obtained by setting the time until a scramble detecting signal or a voice decoding signal is obtained as a mute time, after a channel is switched to a scramble broadcast, or when a power source of a descramble device is turned on. CONSTITUTION:A scramble broadcast inputted at the time when a power source is turned on and off, or a channel is switched allows a viewer to feel so that a transition time to a scramble broadcast from a regular broadcast is shortened psychologically by muting by a portion corresponding to a period in which a scramble detection is executed, and thereafter, outputting a video signal. In order to realize it, a descramble device 10 is constituted of a video descramble part 10A, a voice descramble part 10B, a scramble detecting part 10C, a muting circuit 10D, and a CPU 10E, and the time until a normal image is obtained by a scramble release is felt so as to be short.
Patent JP-S62274182-A (JP)
Title: Opening/closing display device
Inventor: MAEDA HIROKATSU
IPC: F16K37/00
Filed: 1986-05-22
Abstract: PURPOSE:To read the opening/closing state of a valve in simple ways by allowing the opening and closing display signals to alternately coincide with a sight glass according to the operation state of the valve. CONSTITUTION:Each engagement part 49 which is engaged when a handle wheel 41 is turned in the direction for opening a valve 11 in the state where a sight glass 48 and an opening display signal 56 accord is installed onto the handle wheel 41 and an opening/closing display member. Further, each engagement part which is engaged when the handle wheel 41 is turned in the direction for closing the valve 11 in the above-described state is installed onto the handle wheel 41 and the opening/closing display member. With such constitution, the opening/closing state of the valve can be read in the simple ways.
Patent JP-S5911398-A (JP)
Title: Lubrication
Inventor: KAGEYAMA HACHIROU
IPC: C10N50/10
Filed: 1982-07-10
Abstract: PURPOSE:To make long-term lubrication possible with low temp. increase and prolonged life almost without leakage, by using grease together with lubricating gel and applying them as two layers. CONSTITUTION:In applying a lubricant to a place to be lubricated, a grease with a hardness ranging from JIS consistency No.000 to No.1 is applied and then a lubricant (hereinafter referred to as lubricating gel) made semisolid as solid with a gelling agent with a consisting harder than that of the grease is applied. Since said grease and lubricating gel are quite different from each other in compositional and rheological properties, they are immiscible at the interface, forming two layers if shear is given to them by operating a machine. Therefore, little heat is developed by agitation, and the lubricant is slightly deteriorated and given a prolonged life. Additionally, the lubricant touching the outside is hard, foreign matter hardly enters from the outside, at the same time scarcely any lubricant flows out, and the lubricant in the place to be lubricated is highly fluid during revolution and is successfully supplied to a surface to be lubricated, so that good lubricating properties are obtd.
Patent JP-S5819209-A (JP)
Inventor: SAKURAI KAORU
IPC: A47G21/00
Filed: 1981-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S599100-A (JP)
Inventor: YAMAOKA TSUTOMU
IPC: B44C5/08
Filed: 1982-07-07
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-H11311534-A (JP)
Title: Routing device
Inventor: OTA KAZUTAKA
IPC: G01C21/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To adequately calculate the charge for a toll road before and after a recommended route is searched for again even if the recommended route is searched for again after the use of the toll road starts and before the use ends. SOLUTION: A processor 1 stores a nonvolatile memory 5 with a toll gate, a ticket gate, a route which have been passed through. When a recommended route is searched for again, they are reset and the charge for the use of the toll road up to a next toll gate is calculated. Thus, the toll gate, ticket gate, and route which have been passed through are stored and when the recommended route is searched for again, they are reset and the charge for the use of the toll gate is calculated, so even if a search is made again halfway in the use of the toll road in the recommended route, it does not become impossible to calculate the charge for the use of the toll gate unlike before.
Patent JP-S5344920-A (JP)
Title: Low temperature tank with night dyke
Inventor: HASEGAWA TSUTOMU
IPC: F17C13/12
Filed: 1976-10-05
Abstract: PURPOSE:To avoid the danger of low temperature brittle fracture of outertank side plate and prevent the freezing of ambient soil and equipments by raising the heat absorbency by installing a good heat absorbent material at least on one plane of the inside of high dyke and outerr side of the outer plate of the tank.
Patent JP-H06309791-A (JP)
Title: Digital signal recording and reproducing device and method therefor
Inventor: SEKI TAKAHITO
IPC: H04N9/808
Filed: 1993-04-22
Abstract: PURPOSE:To reduce an error rate in a code part by shortening the run-length of synchronous block number code in a digital VTR. CONSTITUTION:A Galois counter value of 8 bits obtained by supplying SYNC. pulses to the Galois counter 38 of 8th order is supplied to a multiplexer 41 as a synchronous block number code ID1. The multiplexer 41 switches inputted SYNC. ID0, ID1, IDP, and DATA successively with signals from a byte position counter 40 to output them and forms the signal of one synchronous block. Thus, the error rate in the synchronous block number code part constituted in this way is reduced since the Galois counter value is considered as random number simultaneously and has a short run-length.
Patent JP-2000302629-A (JP)
Title: Composition for external use for skin
Inventor: MIYAHARA REIJI
IPC: A61K8/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of safely compounding aqueous organic dyes without discoloration caused by light or temperature by compounding phosphatidylethanolamine hydroxide with the aqueous organic dyes. SOLUTION: This composition is obtained by compounding (A) phosphatidylethanolamine hydroxide of the formula ((m), (n), (x) and (y) are each 1-10) and (B) aqueous organic dyes preferably brilliant blue, fast green, sunset yellow, quinol yellow or acid fuchsine. It is possible to include 0.001-1.0 wt.% component A and (C) a powder component such as titanium dioxide, mica or talc, (D) an oily component such as avocado oil, macadamia nut oil or corn oil or (E) a higher alcohol such as capryl alcohol, or the like.
Patent JP-H02298599-A (JP)
Title: Liquid cleaner composition
Inventor: TSUMADORI MASAKI
IPC: C11D1/02
Filed: 1989-05-12
Abstract: PURPOSE:To obtain a neutral liquid cleaner composition suitable for cleaning bathroom and toilet, suppressing evolution of Cl2 gas containing a specific surfactant, hydroxycarboxylic acid (salt), aminocarboxylic acid (salt) and a specific solvent in a specific ratio. CONSTITUTION:The aimed composition comprising (A) 0.1-10wt.% (preferably 0.5-10wt.%) anionic surfactant and/or nonionic surfactant, (B) 0.1-20wt.% (preferably 1-10wt.%) mixture of (i) a hydroxycarboxylic acid (salt) and (ii) an aminocarboxylic acid (salt) in the weight ratio of 10/1-1/1 and (C) 0.1-20wt.% (preferably 3-10wt.%) alkylene glycol lower alkyl-based solvent and having pH6.0-8.0.
Patent JP-H01290192-A (JP)
Title: Refresh control system for d-ram
Inventor: UCHIYAMA YASUFUMI
IPC: G11C11/34
Filed: 1988-05-18
Abstract: PURPOSE:To simplify circuit constitution by selectively determining priority with being matched to a device in an access requesting signal oscillating side when the refresh operation of a CPU and a memory access request compete. CONSTITUTION:When an access requesting signal P1 and a refresh requesting signal P3 of the CPU compete, the refresh operation is executed with the priority. In such a case, since the access of the CPU is executed on the basis of program control, it is easy to delay the access requesting signal P1 and to interrupt the signal to the idle time of the refresh. On the other hand, since the dynamic memory access operation of the device is a kind of a high speed transferring work to be executed by a hardware, to which the CPU is not related, on the basis of exclusive direct access control, etc., the memory access operation can be enough executed in the necessary cycle of the refresh. Thus, the circuit constitution can be simplified.
Patent JP-S5744428-A (JP)
Title: Manufacture of grid for lead storage battery
Inventor: KOBAYASHI KENJI
IPC: H01M4/82
Filed: 1980-08-28
Abstract: PURPOSE: To prevent the breakage of active substance holding ribs of the grids, and to obtain titled grids of excellent voltage characteristics, by rendering the angle of the blade edge of the cutting part of the second die which form nearly triangular and easy to break ribs of the grids duller than that of the third and thereafter, and notching the thin plate and expanding it to form a net.  
     CONSTITUTION: A lead alloy thin plate 9 is placed between a group 2 of cutters which are fixed stepwise at the left and right side of a base with gradually narrowing spaces and a group 1 of dies which reciprocate upward and downward, and it is expanded. The first die 1A among these has its edge part 10 make almost flat to  notch the thin plate 9, and the second die 1b make its blade edge angle θ 1  of the  cutting part 11 130W150° to effectively prevent the breakage of ribs when expanding them. The blade angle θ 2  of the edge part of the third die 1c and thereafter are  made 90W120°. As a result, th slipping off the penetrating direction of the die 1b  and the direction of expanding of the thin plate 9 during expansion is reduced to  make ribs scarcly break. In the figure, 3 net part, 4 upper rim, 5 lug, 6 lower rim,  7 grid ribs. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6010623-A (JP)
Title: Photorepeater
Inventor: ARII KATSUYUKI
IPC: H01L21/027
Filed: 1983-06-29
Abstract: PURPOSE:To facilitate the detection of the accuracy of a stage movement by a method wherein a system of lenses and a source of a detection light which has a wavelength which can be transmitted through a mask substrate are provided and the light from the source is projected to the direction opposite to the exposure direction and a reference mark is detected. CONSTITUTION:A detection light source 11 has a wavelength which can be transmitted through a mask substrate 4. A reference mark M is formed on a light transmissible plate 13 provided to a stage. A detective light L2 from the backside of the light transmissible plate 13 has a wavelength such that the light L2 is not transmitted through the mark M and detects it but is transmitted through a semitransparent film 42 and a resist film 43 and the resist film 43 is not sensitive to the light L2. The light L2 transmitted through the substrate 4 is reflected by a half-mirror 14 through a contraction lens 3 and detected by an image detector of a detection system 16 through a contraction lens 15. The half-mirror 14 transmits a light L1 from its backside and reflects the light L2 inciding from the front side totally. A method such as indicating the detected result in comparison to a standard pattern signal is applied to the detection system 16.
Patent JP-S62277278-A (JP)
Inventor: SEKIZAWA MASAAKI
IPC: B25D17/10
Filed: 1986-05-23
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-S5453623-A (JP)
Title: Glass forming tool
Inventor: ABE HIROSHI
IPC: C03B11/10
Filed: 1977-10-06
Abstract: PURPOSE:To enhance the wear resistance of a portion of a glass forming tool which comes in contact with glass by irradiating the portion with laser beam to harden it. CONSTITUTION:A portion of a glass forming cast steel tool which comes in contact with glass is irradiated with laser beam. Since the irradiated portion is made amorphous and hardened to enhance the wear resistance, the tool considerably elongates its life. In case a glass forming tool is made of stainless steel, radiation of laser beam hardens the tool surface and prevents the occurence of shattered crack due to thermal impact during use. The hardening action by radiation of laser beam does not deteriorate the surface conditions such as surface roughness before the radiation and has no bad effect such as deformation and strain.