baber/WOPTO huggingface dataset:
Patent JP-H05261823-A (JP)
Title: Shell casing
IPC: B29L9/00
Filed: 1992-03-19
Abstract: PURPOSE:To provide a shell casing having strength and incombustibility, both of which depend on a metal, and functionality and lightweight, both of which depend on characteristics of a resin, in combination by a method wherein metal shell and inner mechanism part made of thermoplastic resin are strongly bonded together. CONSTITUTION:Onto the inner peripheral surface of a shell formed body 1, which is produced by forming a metal plate made of aluminum or the like into a specified shell shape, EVA, which is excellent in adhesion to the metal constituting the shell formed body, or adherent synthetic resin layer 5 consisting of three layers or lower layer 2 made of EVA, upper layer 3 made of thermoplastic resin such as polyethylene, polypropylene or the like excellent in adhesion to the thermoplastic resin, of which an inner mechanism part is made, and intermediate adhesive bond 4 excellent in adhesion to the resins of both the layers is laminated. On the above-mentioned adherent synthetic resin layer 5, the inner mechanism part 6 made of thermoplastic resin such as polyethylene, polypropylene, polyamide or the like is integrally formed by injection molding.
Patent JP-H02258294-A (JP)
Title: Thermal transfer and recording medium
Inventor: IDE YOJI
IPC: B41M5/392
Filed: 1989-03-17
Abstract: PURPOSE:To improve the flexibility of an ink layer, the heat resistance of an image, abrasion resistance and resistance to chemicals by employing methyl methacrylate-acrylonitrile-alkanolamin modification glycidyl methacrylate as a colorant and an ink layer on a substrate. CONSTITUTION:For material becoming the main component of an ink layer, a copolymer represented by formula I that shows a pat of methyl metacrylate acrylonitrile alkanol-glycidyl methacrylate is modified with alkanolamin. Here, R1 represents alkyl possessing a linear or ramified chain of 1-4 carbon atoms, and R2 represents alkyl possessing a linear or ramified chain which has 1 t-4 carbon atoms and are replaced with a hydroxyl group. With respect to the composition ratio of the comonomers, l:m:m:x is a wt.%, practically 20-80%:10-50%:1-40%:1-50%. Their preferable average molecular weight is 3,000 to 200,000, and their molecular weight in numerical average is 1,500 to 100,000 in a value on polystyrene conversion. Preparing copolymer is carried out by a known method at two stages.
Patent JP-S51138895-A (JP)
Title: Contactor material for reley
Inventor: TAKIGUCHI FUJIMATSU
IPC: H01H1/023
Filed: 1975-05-27
Abstract: PURPOSE:Contactor material of excellent attrition rate which has deposition proof properties as same as the former Ag-Cd oxide contactor material of relay.
Patent JP-H08258391-A (JP)
Title: Ink unit for stencil printer
Inventor: WATANABE TETSUO
IPC: B41L13/18
Filed: 1995-03-23
Abstract: PURPOSE: To provide an exchangeable ink unit which is used for stencil printing, and capable of obtaining a stabilized high quality image. CONSTITUTION: Ink holding material 8 wherein flat spongy material having an area necessary for printing is laminated on sheet-like material, which is impregnated with ink, is enclosed in a bag body prepared of outer bags 6, 7 consisting of the same material as the sheet-like material. Outer peripheral A parts of the outer bags 6, 7 are bonded to each other to obtain a highly rigid ink unit 11 of a flat surface.
Patent JP-H11255872-A (JP)
Title: Cross-linking agent for thermoplastic polyester resin and preparation of resin foam using cross-linking agent
Inventor: HATA EIICHIRO
IPC: C08J3/24
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To increase a molecular weight without a rapid increase in viscosity and without generating a functional group which causes hydrolysis by using a carbonate with at least one aryloxy group bonded to the carbonyl carbon as a cross-linking agent for a thermoplastic polyester. SOLUTION: A carbonate has at least one aryloxy group bonded to the carbonyl carbon and is represented by formula II such as compounds of formula I (wherein Me is methyl) used as a cross-linking agent for a thermoplastic polyester. A foam is obtained by injecting 0.05-50 wt.% of a foaming agent based on the total amount of the ester and the cross-linking agent with an extruding foam molding machine to a mixture of 100 pts.wt. of the thermoplastic polyester, 0.001-20 pts.wt. of the carbonate cross-linking agent and other additives which is dryblended, fused and kneaded at 100-350 deg.C. In the formulae, R and R' are each an aryl group or a group of formula III (wherein R" is an ether linkage-containing 2-8C aliphatic hydrocarbon group or a 2-6C aromatic ring; R''' is an aryl group; and n is 1 or more).
Patent JP-H03263039-A (JP)
Title: Development processing method
Inventor: YAMADA MINORU
IPC: G03C5/38
Filed: 1990-03-14
Abstract: PURPOSE:To make improvement in drying property by specifying the amt. of the replenishing liquid of a fixer, the content of an org. acid of 3 to 5 pKa to the fixer and the pH of the fixer at the time of running processing. CONSTITUTION:The amt. of the replenishing liquid of the fixer is specified to <=0.4l/m<2> and >=0.5mol/l org. acid of 3 to 5 pKa is incorporated into the fixer. The pH of the fixer at the time of the running processing is maintained at <=5.0. The increase in the pH of the fixer by the carry over of a developing soln. by a photosensitive material is suppressed by adding a prescribed pH buffer at a prescribed ratio to the fixer in such a manner. The pH of the fixer is so maintained as not to increase and the improved drying property is obtd.
Patent JP-H05264659-A (JP)
Title: Control circuit of delay time generation
IPC: G01R31/28
Filed: 1992-03-19
Abstract: PURPOSE:To provide a highly precise and small-sized control circuit of delay time generation which never cause the deterioration of precision nor a significant increase in used element number even when the resolution of delay time is small and a large delay time is controlled. CONSTITUTION:A control circuit of delay time generation is formed of a signal input means SIN; a first delay time generating means 2 having a first delay time resolution including a restartable oscillator 7 the oscillating period of which can be regulated; a second delay time generating means 3 having a second delay time resolution smaller than the first delay time resolution; and a delay signal output means DSOUT for outputting a signal having a determined delay time to the input signal.
Patent JP-S55156064-A (JP)
Title: Radiation device of infrared rays
Inventor: OOKI TOSHIROU
IPC: B41F23/04
Filed: 1979-05-25
Abstract: PURPOSE: To improve an effect of drying by infrared rays and to provide both a simplified and small-sized structure in an ink dryer device for use in multicolour sheet off-set printing by a method wherein a thermal convection produced by a heat of light source and a dynamic air flow when a printed matter is to be moved are utilized without providing any fan blowers.  
     CONSTITUTION: A reflecting mirror 7 made of a heat-proof glass plate having a gold plated therein is arranged at a rear part of the infrared rays light source 5, and air ventilation ports 12, 12' are provided at a surrounding unit casing 4 enclosing both a terminal part 9 of the light source 5 and a power feeding porcelain insulator 8. Dynamic air flow produced by a movement of the printed matter 11 carried by an endless chain prevents a heating of the printed plane and at the same time cools both the light source and the reflector mirror surface, then flows out of the unit at the opening 12' along with the thermal convection produced by a generated heat at the light source. The infrared rays radiation unit having such a structure as described above has no fan blower, so that the unit may be made thin and may easily  and freely installed independent of a structure of the conveyor chain. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60218340-A (JP)
Inventor: JIYON HAABEI BURAITO
IPC: C07C29/86
Filed: 1985-03-29
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-S6463569-A (JP)
Title: Heteroaryl derivative
Inventor: HIRAI KOICHI
IPC: C07D277/46
Filed: 1988-03-17
Abstract: NEW MATERIAL:A compound of formula I [M is 5-7 membered heterocyclic group which contains 2N atoms and may be substituted, on its cyclic carbon atoms, with alkyl and oxo; A is formula II (X<1>, X<2> are H, halogen, where they are not H simultaneously); B is formula III (R<1> is H, alkyl; R<2>, R<3> are H, or incorporate to form oxo; Y is NR<5>; R<4>, R<5> are H, aryl, aralkyl, alkyl); A, B are different substituents of M on N atoms]. EXAMPLE:1-[Bis(4-fluorophenyl)methyl]-4-(1-naphthylaminocarbonylmethyl )pipe razine. USE:Cerebral metabolism improver. It has excellent calcium-inhibiting action and hypoxia-antagonistic action. PREPARATION:The reaction of an amino compound of the formula: A-M-H with an alkylating agent of formula IV (Xa is halogen, alkanesulfonyl, or the like) gives the compound of formula I.
Patent JP-S61221646-A (JP)
Title: Penetration type eddy current flaw detector
Inventor: KUDO YASUICHI
IPC: G01N27/90
Filed: 1985-03-27
Abstract: PURPOSE:To detect a shallow and long flaw securely by superposing the signal of a flaw detection coil which is delayed by each delay circuit by a different time upon the current signal of the flaw detection coil and comparing the superposition signal with a reference signal. CONSTITUTION:The detection signal of the flaw detection coil 2 is amplified 6 and inputted to delay circuits 101-10n and 20 through a filter 8. The circuits 101-10n and 20 delay the supplied signal by delay times T-NT and (t) and supply delayed signals to an adder 12 or subtracter 22. The adder 12 superposes the delayed signals upon a signal from the filter 8 and supplies the resulting signal to a comparator 14, which compares the input signal with a reference voltage which is set a little bit smaller than the sum signal when a shallow and long flaw is detected and supplied from a reference voltage setter 16, thereby outputting the result to a marker 18 when the input signal is higher than the reference voltage. The subtracter 22, on the other hand, calculates the difference between the delayed signal and the signal from the filter 8 and supplies it to a comparator 24, which compares the input signal with a reference voltage from a reference voltage setter 26 which is set a little bit lower than the difference signal when a fine flaw is detected, thereby outputting the result to a marker 28 when the input signal is lower than the reference voltage.
Patent JP-H05264002-A (JP)
Title: Steam quality converting device
IPC: F22B1/08
Filed: 1992-03-21
Abstract: PURPOSE:To make a steam quality converting device smaller in size by enhancing the purity of steam and eliminating the need for supplying liquid to a condensating part. CONSTITUTION:The system quality converting device consists mainly of a condensing part 3a for delivering a jet of live steam V1 into a liquid 2 collected at a bottom part to condense it, a cylindrical steam chamber 3 having a gas- liquid separating part 3b for reevaporating the resulting condensate on a gas- liquid interface 2a and a cyclone 5 connected to the upper part of the steam chamber 3. The gas-liquid separating part 3b is provided at its upper part with an exit nozzle 3b1, through which a reevaporating steam V2 is carried out from the steam chamber and which leads through an exterior pipe 7 to an inlet opening 5a of the cyclone 5. A discharge pipe 5b of the cyclone 5 is extended downwards along the axis of the steam chamber 3 with its end placed under the liquid 2 by depth S2.
Patent JP-H02281678-A (JP)
Title: Apparatus and method for multiplexing coherent high energy continuous wave laser beam
Inventor: ENJIERU RUISU OOTEIZU JIYUNIA
IPC: G02B6/28
Filed: 1990-03-16
Abstract: PURPOSE: To obtain the multiplexer and its method used for a high energy CW laser, by providing a means for interrupting propagation of a light beam, and a deviation means that changes at least a direction of part of a laser beam and changes a direction of an optical path only when propagation of the laser beam is interrupted so as not to damage a sheath of an optical fiber. CONSTITUTION: In the case that a laser beam 12 is not deviated, the laser beam 12 is being propagated as it is till it reaches a deviation means such as a first addressing mirror 22 and a first addressing galvano meter 24. The mirror 22 has a coating for partial reflection such as 50% reflection at its front side face 26 and has a reflection prevention coating at its rear side face 28. Typically, the mirror 22 is turned optically by ±16 deg. (since an incident angle is equal to a reflecting angle, the turning angle is mechanically ±8 deg.) from a center position of 45 deg.. A first part of the beam 12 is transmitted through the mirror 12 and the second part is reflected to a second path 30.
Patent JP-S61220868-A (JP)
Title: Guide plate for wire dot printer and manufacture thereof
Inventor: TSUKADA KIYOTAKA
IPC: B41J2/265
Filed: 1985-03-27
Abstract: PURPOSE:To obtain high dimensional accuracy, abrasion resistance and durability, by a method wherein open pore parts of a silicon carbide base sintered body which is a porous body having open pores and obtained by sintering in a predetermined shape substantially without any shrinkage on firing are filled with a resin. CONSTITUTION:The silicon carbide base sintered body which is a porous body having open pores and obtained by sintering in a predetermined shape substantially without any shrinkage on firing is used as a base material. The open pore parts of the instered body are filled with a resin to obtain a composite body. As the resin, at least one selected from an epoxy resin, a polyimide resin, a triazine, resin, a polyparabanic acid resin and the like is used singly or in combination, in an amount of at least 10pts.vol. per 100pts.vol. of the open pores. The sintered body preferably has an average crystal particle diameter of not larger than 5mum and a density of 1.4-2.6g/cm<2>.
Patent JP-S61221731-A (JP)
Title: Automatic object tracking device for image pickup device
Inventor: TAKESHIMA YOICHI
IPC: G02B7/28
Filed: 1985-03-27
Abstract: PURPOSE:To track automatically a target subject by providing a distance measuring sensor on both sides of an image pickup part on the same pedestal with the image pickup part at equal distance and rotating the pedestal according to the time difference between received distance measurement pulses from both sensors. CONSTITUTION:When a transmit pulse is sent at time t0, a reflected received pulse from a subject 5a is obtained at time t1 as the signal received pulse 6 of the 1st distance measuring sensor 2 at short distance and the signal received pulse 7 of the 2nd distance measuring sensor 3 at long distance is obtained at time t2. In such a case, an oscillator 8 is actuated with the signal received pulse 6 of the 1st distance measuring sensor 2 and stopped with the signal received pulse 7 of the 2nd distance measuring sensor 3. A selector 11, on the other hand, is set with the signal received pulse 6 of the 1st distance measuring sensor 3 which is outputted at the time t1, the output of the oscillator 8 is held in this state during oscillation, and a rotational-direction control part 12 performs direction control over a pulse motor 10 so that the image pickup part 1 faces the subject 5a. The output of the oscillator 8 is supplied to the pulse motor 10 through a driver 9 to rotate the pedestal.
Patent JP-S54156502-A (JP)
Title: Optical recording medium
Inventor: ETSUNO NAGAAKI
IPC: G11B7/24062
Filed: 1978-05-30
Abstract: PURPOSE: To enable recording in real time to be performed and yet enable tracking information to be obtained with ease by laminating a transparent thin film and a light reflective thin film on a light reflective substrate and pitting the light reflective thin film.  
     CONSTITUTION: A transparent thin film 2 being the first layer such as of LiF is formed on a light reflective substrate 1 such as of glass to a film thickness 4 so as to become the specified optical distance nd 1  (d 1  is film thickness 4; n is the refractive index of the thin film 2). On this is laminated a light reflective thin film 3 being the second layer such as of Bi so as to become the specified film thickness 5. When the thin film 3 is subjected to pitting by laser radiation light, it becomes equal to the absence of material because the thin film 2 is transparent and the height of the phase pits is apparently indicated by the left side of the formula (d 2  is the film thickness 5; λ is recording information read wavelength; m is 0 or arbitrary integer). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09255996-A (JP)
Title: Liquid detergent composition
Inventor: WATANABE TOSHIYUKI
IPC: C11D10/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a concentrated liquid detergent composition which can show excellent solubility and detergency when used in washing at low water temperature. SOLUTION: This composition comprises a nonionic surfactant represented by the formula: R1 -O-(CH2 CH2 )n -H (R1 is a 7-15C alkyl or alkenyl; and n is the number of moles of added ethylene oxide) and an alkanolamine and has a water content of 50wt.% or below. The number n is 5-15. The amount of an unreacted (n=0) alcohol is 10wt.% or below. The relationship Yi>=55wt.% holds (Yi is the total sum of the nonionic surfactant molecules having the numbers of moles of ethylene oxide added of nmax-2 to nmax+2 (nmax is the number of moles of added ethlylene oxide of the nonionic surfactant contained in the largest amount).
Patent JP-S60207944-A (JP)
Title: Data transfer control system
Inventor: OKAMOTO KIYOSHI
IPC: G06F13/28
Filed: 1984-03-30
Abstract: PURPOSE:To prevent the generation of difference in bus using efficiency by varying the sending interval of bus using request signals in a direct memory access transfer control type data processor. CONSTITUTION:When data transfer is normal, a transfer period T is not changed, but when overrun is generated in a channel device 4, an error interruption to a central processor 2 is generated and a transfer period setting command for newly specifying a different transfer period is sent to a channel device 4 to change the transfer period. Consequently, the channel device 4 sends a request data signal RQDT at a different period. Under control by a central control device 2, the transfer period is expanded such that a common bus can be used by respective channels when the common bus is confused. When the common bus is idle, the transfer period is shortened so as to end rapidly the specified transfer.
Patent JP-H10249930-A (JP)
Title: Apparatus and method for detecting heating state of blank for molding container
Inventor: HASHIMOTO HIROYUKI
IPC: B29C49/64
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To detect a heating state of a blank for molding a container with high accuracy. SOLUTION: An infrared camera 4 photographs a preform 100 heated by hater elements 3a to 3f. An image processor divides image information of the preform 100 connected to the camera 4 at each heater element, binarizes it to partition it into two pixel groups, and detects the heating state of the preform 100 based on the pixel group information.
Patent JP-H08229847-A (JP)
Title: Attachment for box nailing machine
Inventor: STICH FRIEDRICH
IPC: B25C7/00
Filed: 1995-02-28
Abstract: PURPOSE: To easily, accurately, and sharply nail in a narrow-limited part by supporting a guide member guiding a nail in the tip of a holder attached to/ detached from a nose part of a nailing implement in such a state as opened/ closed freely and by forming the outer circumferential face into a tapered face. CONSTITUTION: An attachment is constituted of a holder 12 attached to/detached from a nose part 3 of a nailing implement and a pair of guide members 13 guiding a nail 5 supported to the tip in such a state as opened/closed freely. Then, the outer circumferential face of the guide member 13 is formed into a tapered face. When a nail is driven in a nail hole 31 of a metal filling 30 using a nailing machine having the attachment mounted thereon, at first the tip of the guide member 13 is engaged in the inside of the nail hole 31 and the nose part 3 is pushed against the metal filling 30. Secondly, a trigger lever is drawn and the nail 5 is continuously driven by a driver 34. The head part 5a and the shaft part 5b of the nail 5 are guided by both guide faces 28, 29 of the guide member 13 in order so as to be led in the nail hole 31.  On the other hand, with the advancement of the nail 5, the guide member 13 is pushed to be enlarged.
Patent JP-2000256024-A (JP)
Title: Processing method for glass rod
Inventor: HOSHINO SHOJI
IPC: C03B23/045
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a glass rod having partially thin diameter portions to a glass rod having a uniform outside diameter with an easy and rapid treatment. SOLUTION: The glass rod is fixed between both chucks of a glass lathe and is scanned with an outside diameter measuring instrument along the glass rod. The comparison and computation with the prescribed diameter are executed and the local fine-diameter part and its position are detected. A heating means is moved to the position of the detected fine-diameter part to heat and soften the fine-diameter part. The at least one chuck is moved to shorten the distance between both chucks until the fine-diameter part attains the prescribed diameter, by which the fine-diameter part is increased in the diameter and is processed to the glass rod having the uniform diameter.
Patent JP-H01237841-A (JP)
Title: Retry system
Inventor: TAKAI JUNICHI
IPC: G06F11/14
Filed: 1988-03-18
Abstract: PURPOSE:To realize a retry function in spite of software by providing a retry control circuit between the control pencil of lines of a microprocessor and a control object. CONSTITUTION:A microcomputer circuit is equipped with the microprocessor 1, the control object 2, and a monitor circuit 3 for the control object 2. The retry control circuit 4 which performs a retry system is provided between the control pencil of lines of a command signal and a ready signal, etc. The retry control circuit 4 consists of a command generating part 41, a retry count circuit 42, and a ready transmission part 43. The retry function is attached by the retry control circuit 4 in spite of the software.
Patent JP-S55158275-A (JP)
Title: Corrosion preventing method for al and al alloy
Inventor: IIDA SHINYA
IPC: C23F15/00
Filed: 1979-05-28
Abstract: PURPOSE: To effectively prevent corrosion of an Al material by sputtering it in an ammonia-contg. atmosphere followed by liq. washing.  
     CONSTITUTION: Al or Al alloy is sputtered in an ammonia-contg. atmosphere and washed with a liq. such as water. The Al material is desirably worked beforehand by a dry etching method by which halogen-contg. gas is electrically discharged, and working is carried out using ions or radicals generated. The ammonia content of the above-mentioned atmosphere is preferably 10vol% or more and more preferably 50vol% or more. Prior to the sputtering in the ammonia-contg. atmosphere it is desirable to sputter the Al material in an atmosphere contg. 10vol% or more, preferably 50vol% or more of CF 4 . The sputtered material is preferably washed with an aqueous soln. of ammonia or hydrazine prior to the above-mentioned washing. 
     COPYRIGHT: (C)1980,JPO&Japio