baber/WOPTO huggingface dataset:
Patent JP-H09216660-A (JP)
Title: Blister package
Inventor: NEMOTO HIDEKO
IPC: B65D75/36
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To increase the reliability of the connection of a container case and the rear face board, by providing a fixing tongue flap at the opening edge of the container case and fixing the step of the fixing tongue flap to the edge of a slitted opening formed in the rear face board side, in a blister package composed of the transparent container case and the rear face board. SOLUTION: This blister package is constituted of a container case 15 made of a transparent resin and the rear face board 16 made of cardboard. The container case is made to form a recess 19 in the inside and fixing flaps 20 are connected to the right and left sides of the opening edge and a pair of right and left fixing flaps 21 are formed at the upper edge and a fixing tongue flap 22 is formed at the lower end side. Then fixing holes 33, 34 are formed to receive the fixing flaps 20, 21, in the rear face board 16 to fix the fixing tongue flap 22 in a slitted opening 37 extended along the folding line 35 of an auxiliary board 36 connected to the upper end of the rear face board 16.  Since a projection 24 and a step 25 are formed in the fixing tongue flap 22, the lower end side of the rear face board 16 can be securely connected to the container case 15 through the fixing tongue flap 22.
Patent JP-S58167625-A (JP)
Title: Prepreg
Inventor: MINAMIZAWA TAKESHI
IPC: C08G59/50
Filed: 1982-03-26
Abstract: PURPOSE:Prepreg having improved composite characteristics, obtained by impregnating a fibrous material with a resin composition containing specific amounts of each epoxy resin component of the novolak type, the bisphenol A type, and the glycidylamine type, dicyandiamide, and dichlorophenyl-N-dimethyl urea. CONSTITUTION:A resin composition obtained by blending an epoxy resin component consisting of (A) 55-75pts.wt. novolak type epoxy resin (phenol novolak type and cresol novolak type), (B) 20-35pts.wt. bisphenol A type epoxy resin (preferably >=80wt% bisphenol A type epoxy resin having 180-550 epoxy equivalent), and (C) 5-10pts.wt. glycidylamine type epoxy resin, with about 1.5- 7.0wt%/total amount of epoxy resin of dicyandiamide as a curing agent and about 1.5-7.0wt./total amount of epoxy resin of 3-(3,4-dichlorophenyl)-1,1-N- dimethyl urea as a curing promotor is impregnated into a fibrous material (e.g., carbon fibers, etc.), to give prepreg.
Patent JP-H08246006-A (JP)
Title: Method for sintering green compact
Inventor: OGUMA YOSHINORI
IPC: B22F3/10
Filed: 1995-03-08
Abstract: PURPOSE: To provide a method for sintering a green compact capable of preventing the deformation in sintering when the green compact is sintered in plural stages in the vertical direction. CONSTITUTION: The green compacts 1 are adhered to each other with a synthetic-resin adhesive with the flat faces 2A opposed to each other and sintered. The adhesion with the adhesive is released in the obtained sintered compact. Consequently, the green compacts 1 are not shifted from each other in the transportation of a sintering furnace, etc., and the green compact 1 is not deformed in sintering. Further, the mounting of a holding member, etc., is not needed before sintering, the adhesion need not be released after sintering, and hence the operation is made efficient.
Patent JP-S53134259-A (JP)
Title: Absorption type freezer
Inventor: OOOKA KENJI
IPC: F25B39/02
Filed: 1977-04-28
Abstract: PURPOSE: To obtain stable fluid levels even at the time of tilting by providing an overflow pipe having an opening port in the middle of a coolant sump installed underneath heat transferring pipes of an evaporator and a suction port of a coolant circulating pump in the middle of the bottom part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57163012-A (JP)
Title: Multi-stripe slitting method for thin steel plate
Inventor: SAIKOU YUKIO
IPC: B23D19/06
Filed: 1981-04-02
Abstract: PURPOSE:To prevent return and undulation phenomenon in slit working by installing a soft plate having the width equal to the steel plate to be slit-worked in the vicinity of the contact point of a round blade on the round blade outgoing side for slit working and guiding the steel plate from both the upper and the lower sides. CONSTITUTION:A round blade 4 is set on the upper and the lower arbor shafts 2 and 3 by use of distance rings 5 in accordance with the slit width of the steel plate to be slit-cut. The soft plate 7 having the equal width to the steel plate to be slit-cut is installed on the outgoing side of the round blade 4 so as to be positioned in the vicinity of the contact point of the round blade 4 by operating a screw rod 14, and the steel plate to be slit-cut is guided from the upper and the lower sides by the soft plate 7, and the return and undulation phenomenon which is generated on the outgoing side of the round blade 4 can be certainly prevented in slit-working with the round blade 4.
Patent JP-H05105644-A (JP)
Title: Carbonic acid ester compound and liquid crystal compound
Inventor: SHIMIZU SHIGEJI
IPC: C07C69/757
Filed: 1991-03-13
Abstract: PURPOSE:To provide a new compound useful as a liquid crystal compound capable of forming a display device, etc., having excellent characteristics such as broad working temperature range, high switching speed and a switching threshold voltage falling within a proper range. CONSTITUTION:The compound of formula I [R is 3-20C alkyl, 1-20C alkoxy or 3-20C halogenated alkyl; X and Y are COO, OCO, CH2CH2, CH2O, OCH2, S-S, COCH2, CH2CO or snngle bond; A and B are D, E, D-D, D-E, E-D, group of formula II to formula IV or single bond; D is group of formula V; E is group of formula VI; R* is optically active group containing at least one asymmetric carbon atom (the H bonded to the C of the optically active group may be substituted with halogen); (m) and (n) are 0, 1 or 2 excluding the case of m=n=0], e.g. the compound of formula VII. The compound can be produced by a combination of known synthetic techniques. The display device produced from the compound has various merits such as extremely low power consumption in working and high contrast in addition to the above-mentioned characteristics.
Patent JP-S60193121-A (JP)
Title: Video signal reproducing device of rotary head type
Inventor: TAKAYAMA NOBUTOSHI
IPC: G11B5/588
Filed: 1984-03-13
Abstract: PURPOSE:To obtain good reproduced video signals by generating simultaneously plural kinds of reference signal different in frequency from one another to set the on-track state before a head rushes into the first area. CONSTITUTION:A pattern signal generating circuit 56 is constituted mainly of a counter P101, a counter A102, and a counter B103. Output data of the counter P101 indicates always relative positional deviation of the inrush position of the reproducing head from a track (where signals are recorded by a head having the same azimuth angle as heads 2A and 2B) to be reproduced on a running tape, and the inrush position of each reproducing head is controlled on a basis of this deviation. An inrush phase control circuit 123 generates an absolute phase adjusting pulse to control the reproducing head in the direction where the inrush position of the head coincides with the reproducing track even if the inrush position of the head does not coincide with the reproducing track.
Patent JP-2000238811-A (JP)
Title: Lid member with retort adaptability
Inventor: MAEDA MICHIHIRO
IPC: B65D39/04
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a lid member having adaptability to printing, high barrier property, sealability, unsealability and a retort adaptability of high rate of conversion into paper. SOLUTION: This lid member is composed of a dropping lid 24 comprising a top plate 23, a peripheral wall 22 vertically arranged at a peripheral edge of the top plate such that it can be in close contact with an inner wall of a barrel section of a cylindrical container, and a seal flange 21 arranged at an upper edge of the peripheral wall outwardly in parallel with the top plate, a top plate sheet section 25 where an end edge is positioned to the inside of an end edge of the seal flange to cover the entire top plate and form a space 26 between the sheet section and the top plate, and a lid material sheet section 27 mounted on the top plate sheet section with its peripheral edge being located outwardly from the peripheral edge of the top plate sheet section.  When the peripheral edge of the lid material sheet, the peripheral edge of the top plate sheet, and the seal flange of the dropping lid member are heat welded the lid material sheet and the seal flange are directly heat welded near the end edge of the seal flange, and the lid material sheet, the top plate sheet and the seal flange are heat welded to each other near the peripheral wall of the seal flange.
Patent JP-H03250121-A (JP)
Title: Frame for concrete slope
Inventor: YAMADA KUNIMITSU
IPC: E02D17/20
Filed: 1990-02-28
Abstract: PURPOSE:To prevent a formwork from rust almost semi-permanently by coating the surface of the formwork formed of wire netting with synthetic resin material. CONSTITUTION:A formwork 1 is formed of crimp wire netting, expanded metal, or the like, and the surface of the formwork 1 is coated with synthetic resin material 2 such as epoxy resin or polyesther resin. The formwork 1 is then installed on the surface of slope, and concrete 3 is cast into the formwork 1.
Patent JP-H11234664-A (JP)
Title: Satellite signal receiver
Inventor: KATAYAMA TOMOYUKI
IPC: H04N7/20
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To utilize effectively the frequency band while converting the frequency of a block signal. SOLUTION: A predetermined plurality of 1st intermediate frequency signals of a plurality of CS signals from a geostationary satellite whose frequency bands are at least partly overlapped are fed respectively to channel arrangement converters 6, 8, 10. Each of the channel arrangement converters 6, 8, 10 converts individually pluralities of received 1st intermediate frequency signals into a signal with a non-overlapped frequency within a predetermined block frequency band and outputs a block signal of a set of the signals. Block converters 18, 20 corresponding to the channel arrangement converters 8, 10 are provided and convert the frequency of the block signal from the channel arrangement converters 8, 10 corresponding thereto. The frequency bands of each block signal after frequency conversion outputted from the block converters 18, 20 are not overlapped.  Each block signal from the block converters 18, 20 after the frequency conversion and a block signal from the channel arrangement converter 6 are mixed at a mixture section 22, from which an output is obtained.
Patent JP-H02263103-A (JP)
Title: Optical image detecting device
Inventor: UTAGAWA TAKESHI
IPC: G01B11/00
Filed: 1990-02-28
Abstract: PURPOSE:To improve focus detection accuracy by expanding the sensitivity distribution of individual photoelectric converting elements which constitute photoelectric converting element arrays to areas of both adjacent photoelectric converting elements so that the sensitivity distribution decreases gradually. CONSTITUTION:The sensitivity distribution of the individual photoelectric converting elements (photodetection part) which constitute the photoelectric converting element arrays 23A and 23B expands to both adjacent photoelectric converting elements so that the sensitivity decreases gradually. Consequently, the MTF characteristics of the photoelectric converting elements themselves are improved to remove effectively a frequency component which exerts an adverse influence upon focus detection, so that the focus detection accuracy is improved. Further, the sensitivity distribution of the photoelectric converting elements spread approximately trapezoidally, and consequently the half-value (u) of this trapezoid and the width (v) of the oblique side are so determined that (u) is nearly equal to pitch Po and (v) is 0.5 - 1.33 time as large as the pitch Po.
Patent JP-S59175829-A (JP)
Inventor: OONISHI TAKESHI
IPC: F24F13/22
Filed: 1983-03-25
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-S53133312-A (JP)
Title: Selection control system for outgoing line
Inventor: HOSOYA KEIJI
IPC: H04Q3/58
Filed: 1977-04-26
Abstract: PURPOSE:To decrease the unavailable holding of the circuit as well as the unavailable outgoing selection control for the basic trunk by the district center with use of the earth-based outgoing line busy informrtion of the regional center, and thus to ensure an effective treatment at the exchange network.
Patent JP-H11230027-A (JP)
Title: Tandem-type swash plate hydraulic pump
Inventor: SAKAIRI TETSUYA
IPC: F04B1/22
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole pump device as well as to efficiently supply operating oil to a suction port of a pump unit. SOLUTION: An impeller 30 for constituting an axial boost pump 32 is provided in an oil chamber 26, the impeller 30 is rotated in the oil chamber 26 in the operation of pump units 7A, 7B, and the operating oil in the oil chamber 26 is axially fed toward suction passages 28A, 28B. Therefore, operating oil can be efficiently supplied to suction ports 9A, 9B of the pump units 7A, 7B. Moreover, since the outside diameter size of the impeller 30 can be made into the size smaller than that of an impeller for constituting a centrifugal boost pump, a casing 1 can be miniaturized, and the whole pump device can be miniaturized.
Patent JP-S62205505-A (JP)
Title: Manufacture of magnetic head core
Inventor: MURAMATSU TETSUO
IPC: G11B5/127
Filed: 1986-03-05
Abstract: PURPOSE:To absorb warp of a substrate and to obtain a state of joining uniform in strength by welding and crystallizing by heat treatment of a glass substrate of uncrystallized state on the sticking side when forming a core by holding a soft magnetic thin film between crystallized glass substrates. CONSTITUTION:A soft magnetic thin film, for instance a FeAlSi group alloy film, is formed to a thickness corresponding to desired track width on a crystallized glass substrate 3. To make diffusion joining between the base material of the crystallized glass substrate 3 and a glass substrate 6 of uncrystallized state of the same quantity, a buffer layer 5 is formed between the substrate 6 and the alloy film 4 to be stuck together. Then, these members are pressed and held using heat resistant spring material such as inconel etc. and heat treated. By determining the temperature range, retention time and speed of temperature rise at the time of heat treatment, the opposed faces are bonded and uncrystallized glass substrate 6 is crystallized, and a magnetic head core in which an FeAlSi group alloy film 4 is held between crystallized glass substrates 3, 6 is formed.
Patent JP-H03187955-A (JP)
Title: Permselective article and production thereof
Inventor: ANDO HIDEKAZU
IPC: G02B1/14
Filed: 1990-03-02
Abstract: PURPOSE:To improve stability of optical properties by forming a permselective membrane on transparent base plate and laminating an oxidized barrier membrane containing specific metal as a principal component and an oxide membrane containing oxide containing the same metal as a principal component on the permselective membrane. CONSTITUTION:A base plate 1 composed of transparent or colored glass or plastic, etc., is set in a vacuum tank and a permselective membrane 2 containing at least a species of Au, Ag, Zr, TiN and ZrN, etc., as a principal component is formed by sputtering. Next, an oxidized barrier membrane containing at least a species of B such as ZrB2 and Si and at least a species of Zr, Hf, Ta, Ti, Sn and In as principal components and having 5-30Angstrom  is formed by sputtering in the same manner, and further a metal of the same species as the metal contained in the oxidized barrier 2 is subjected to reacting sputtering on the oxidized barrier membrane in an oxidizing atmosphere, thus a membrane 3 of oxide such as ZrBxOy (0.1<x<4, 2<y<8) having 50-1000Angstrom  membrane thick ness is laminated on the oxidized barrier membrane to afford the aimed permselective article. Besides, a dielectric membrane 5 is also able to be formed between the base plate 1 and the permselective membrane 2.
Patent JP-H05251946-A (JP)
Title: Protection circuit for transistor
Inventor: OSATO YUTAKA
IPC: H03F1/52
Filed: 1992-03-06
Abstract: PURPOSE:To provide a protection circuit for a transistor (TR) avoiding temperature dependency of an operation start voltage of a voltage detection section. CONSTITUTION:A Zener diode Z1 having a diode voltage of the same absolute value substantially as a base-emitter voltage VBE1 of a 1st TR Q1 whose diode voltage has a temperature dependency opposite to that of the base-emitter voltage VBE1 of the 1st TR Q1 is adopted for a circuit element of a voltage detection section 6. Thus, the temperature dependency of the base-emitter voltage VBE1 of the 1st TR Q1 is cancelled and deterioration in output waveform distortion due to malfunction of the voltage detection section 6 at high temperature is prevented.
Patent JP-S54140930-A (JP)
Title: High-voltage pulse applicator
Inventor: OKAMURA CHIYUUJI
IPC: H02M7/48
Filed: 1978-04-26
Abstract: PURPOSE: To prevent an electric shock and a burn, by detecting the inverse voltage acting from a normal distribution line to a defective distribution line.  
     CONSTITUTION: An inverse voltage detector 18 for detectig an inverse voltage produced between both the terminals of a detection resistor 15, and a vacuum switch 19 having a contact 19-1 and a driving coil 19-2 are added to a conventional pulse applicator. When an inverse current flows from the normal distribution line 3 to a defective destribution line 2 due to the wrong insulation, manipulation or the like of a section switch 4, an AC voltage is caused through the detection resistor due to the inverse current. The AC voltage is entered through a diode 60 and filters 61, 62 into a comparator 63 being supplied with a reference voltage through a variable resistor. When the input to the comparator 63 based on the detected inverse voltage has exceeded the reference voltage, the comparator generates an output signal to deenergize the coil 19-2 of the vacuum switch 19 through an amplifier 65 to open the contact 19-1. The inverse voltage is thus prevented from being applied to the vacuum switch 13 and the resistors 14, 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62205596-A (JP)
Title: Input buffer circuit for mos type memory device
Inventor: KIHARA YUJI
IPC: G11C11/41
Filed: 1986-03-05
Abstract: PURPOSE:To suppress a delay and to contrive high speed by sensing a change in address signal, and bringing the address and the inverse of the address signals taken out from the last stage only during an inversion, into an intermediate level immediately before both the signals are inverted. CONSTITUTION:When the address signal inputted to a node (a) is inverted, an address signal inversion detection means 60 outputs a pulse and nodes (e), (f) go to an equalizer level in the vicinity of 1/2 VCC only during a period in which the pulse is inputted. When the equalizer pulse of the node (e) is discontinued data is outputted from the nodes (e), (f) from an input buffer circuit main body 50, and when the data of the nodes (e), (f) is inverted, it is respectively changed from 1/2Vcc Vcc from 1/2Vcc 0. Namely, after the address and the inverse of the address signals are equalized and both the signals go to the intermediate level between H and L, the change is started, thereby, the time required for the change of the nodes (e), (f) is shortened and the high speed of the buffer is attained.
Patent JP-H08243656-A (JP)
Title: Method for positioning die holder in turret punch press
Inventor: KIMURA SEIICHI
IPC: B21D28/36
Filed: 1995-03-09
Abstract: PURPOSE: To eliminate the adjustment work by matching with actual parts at the time of assembling, to surely carry out the positioning, to reduce the working man-hours and the working time and to improve the work-ability by selecting the optimum positioning pin bringing the outer periphery of a stepping part formed in the positioning pin into contact with the inner periphery of a bush fitted to the lower die holder and using while changing the positioning pin. CONSTITUTION: The distance L between the contacting part 53a of a bush 53 contacting with the stepping part 47a formed at the lower part of the positioning pin 47 and an abutting surface 43a has manufacturing and assembling errors. At the time of setting this tolerance range, e.g. to 0.03mm, several kinds of the positioning pins 47 providing the stepping part 47a having different diameters at each 0.01mm in this range are prepared. Then, the positioning pin 47 so as to bring the outer periphery of the stepping part 47a into contact with the inner peripheral contacting part 53a of the bush 53 is selected and used by changing. By this method, the clearance can simply be adjusted to <=0.005mm, and the upper and the lower die holders 29, 31 can be positioned.
Patent JP-S60193333-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUMOTO MASANORI
IPC: H01L29/78
Filed: 1984-03-15
Abstract: PURPOSE:To easily obtain an electrode having a small thickness when forming a two-layer wiring electrode on the surface of an Si substrate, by providing, in a layered manner, a polycrystalline Si film having a predetermined shape and containing a low-density impurity and a metallic film having a high melting point and containing an impurity, and heat treating them to cause uniform planer reaction on the interface thereof. CONSTITUTION:An extremely thin gate oxide film 2 is produced on the surface of an Si substrate 1 by heat treatment. A polycrystalline Si film 3 containing little impurity and a W silicide film 4 containing a high-density impurity are layered and deposited on the film 2. Unrequired portions of the films 4 and 3 are removed by gas plasma with the use of CCl4 or the like, so that a gate electrode having a desired shape and consisting of the films 3 and 4 is left. The structure is then subjected to heat treatment in N2 gas to reduce the resistance of the film 4 and to diffuse the impurity in the film 4 into the film 3 to reduce the electrode resistance. The whole surface is then covered with an SiO2 film 5 and an aperture is provided. An Al electrode 6 is fixed on the film 4 exposed by providing the aperture. In such a manner, a thin electrode is obtained without decreasing the dielectric strength.
Patent JP-H02228162-A (JP)
Title: Facsimile equipment
Inventor: MURAZAKI SADANOBU
IPC: H04N1/00
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a facsimile equipment which has the good operability and a compact from in any state by vertically inverting a console panel so that its front for laying is the upper face for hooking on a wall and its upper face for laying is the front for hooking on the wall. CONSTITUTION:The upper part T of the console panel 12 is on the opposite side of a document insertion hole C when the equipment is laid, but the panel 12 is vertically inverted with the central rotary shaft as a center and the upper part T is set on the side of a document set tray 18 provided on the document taking-in hole when the equipment is hooked on the wall. When it is hooked on the wall, it has no especially projecting parts as the whole since a document receiving tray is replaced with a basket-shaped tray 19 and the equipment is closely adhered with the wall surface. Thus, the facsimile equipment is obtained which has the same operability at the time of laying and hooking and has the compact form.