baber/WOPTO huggingface dataset:
Patent JP-H10308453-A (JP)
Title: Power semiconductor device structure possessed of vertical pnp transistor and manufacture thereof
Inventor: AIELLO NATALE
IPC: H01L21/8228
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To markedly simplifying a corresponding manufacturing process taking advantage of a merit that a single epitaxial layer is used by a method wherein a second region, the second part of an epitaxial layer, and a third region are equipped with the collector region, base region, and emitter region of a PNP power transistor respectively. SOLUTION: A semiconductor chip 100 is composed of an N-type substrate 103 and an N-type epitaxial layer 118, wherein a second buried region 109 is located between the substrate 103 and the epitaxial layer 118, and a second contact region 127 extends from a second surface to the second buried region 109. The second part 130 of the epitaxial layer 118 is demarcated with the second regions 109 and 127 and the second surface. A third P-type region 148 extends from the second surface to the inside of the second part 130 of the epitaxial layer 118. Therefore, the second regions 109 and 127, the second part 130 of the epitaxial layer 118, and the third region 148 include the collector region, base region, and emitter region of a PNP power transistor respectively.
Patent JP-H082991-A (JP)
Title: Connecting structure for fuse and the like in skyrocket or the like
Inventor: IIMURA EIICHI
IPC: F42B4/24
Filed: 1994-06-20
Abstract: PURPOSE:To ensure the connection of a large amount of continuous quick matches to a fuse, etc., and obtain a continuous skyrocket, etc., capable of providing 100% reliability degree by sandwiching a transfer disk capable of communicating with the front and back surfaces through a through-hole and having all or a part of both the surfaces and the interior of the through-hole, filled and coated with a transfer charge so as to integrally connect all the transfer charge between the quick matches and the fuse, etc., and connecting the quick matches to the fuse, etc. CONSTITUTION:This connecting structure is obtained by preparing a transfer disk 5 made of a cardboard, boring a through-hole 6 at any place, filling and coating all or a part of the respective front and back surfaces thereof and the through-hole 6 with a black powder- based transfer charge 7 and integrally connecting all the transfer charge 7. An example of connecting quick matches to a fuse using the transfer disk 5 is shown as follows: A case 8 is formed of a metal and the quick match 9 and the transfer disk 5 are housed in a housing part 10. A communicating cylinder 13, communicating therewith and fitting and connecting to one end of the fuse 12 is formed. The other end of the fuse 12 is then inserted into one end of a connecting cylinder 15 to bring the end face thereof into contact with the transfer charge 7 of the transfer disk 5 and the quick match 17 for ignition is further connected thereto.
Patent JP-H04363373-A (JP)
Title: Coating resin composition
Inventor: TOGAWA FUSASHI
IPC: C09D151/00
Filed: 1991-06-10
Abstract: PURPOSE:To obtain a coating resin composition having both of water resistance and moisture permeability and having high water repellency on the surface by emulsifying a copolymer of a specific silane compound, polysiloxane compound and reactive unsaturated bond-containing compound. CONSTITUTION:The objective composition is obtained by copolymerizing (A) a silane compound expressed by formula I (R<1>, R<3> and R<4> are H or 1-4C alkyl; R<2> is single bond or 1-6C alkylene or 6-12C arylene; (m) is 0 or 1; (n) is 1-3) with (B) a polysiloxane compound expressed by formula II (R<5>, R<8> and R<9> are same as R<1>, etc.; R<6> and R<7> are same as R<2>; R<10> is H, 1-6C alkyl, 6-12C aryl, 1-12C carboxyl group-containing group or 3-12C epoxy group-containing group; (q) is 0 or 1; (r) is 1-3) and (C) reactive unsaturated bond-containing compound [e.g. (meth)acrylic acid ester] expressed by formula III (R<11> is H or 1-4C alkyl; R<12> is H, 1-6C alkyl or 6-12C aryl), and further by emulsifying the resultant copolymer. Dirt hardly adhereing to this composition is its cheracterislic.
Patent JP-S6030455-A (JP)
Title: Piston for internal-combustion engine
Inventor: KOTANI TAKESHI
IPC: F02F3/16
Filed: 1983-07-29
Abstract: PURPOSE:To prevent a piston top part from overheating in time of anything trouble happening in cooling oil feed, by making up the lower wall of a hollow part, cooling a piston by means of feeding and discharging the cooling oil, with a form memory alloy which makes the hollow part open to an empty space beneath the piston as deformed in time of a high temperature. CONSTITUTION:At the top of a piston body 1, a hollow part 3 to expand inside a cross section except an outer circumferential part of the piston cross section is formed, while its lower wall 4 covers the whole range of the hollow part from the underside, and at the circumferential surface, there are provided with an oil feed hole 5 and an oil drain hole 6. The lower wall 4 is made up of a lower wall plate consisting of a form memory alloy and expands parallely to a top surface 7 of the piston body 1 at the setting temperature of deformation or less, while at the setting temperature or more, a form is stored in memory so as to be bent downward at a right angle at the shifting part from an interval part in a piston pin boss part 8 to the end part. In time of heating at a high temperature, the backside of the top part 2 is cooled by an atmosphere containing an oil splash, and the occurrence of a fusing loss is thus preventable.
Patent JP-S5839446-A (JP)
Inventor: OOTA SHIYOUZOU
IPC: B32B15/20
Filed: 1981-09-02
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-S61290877-A (JP)
Inventor: ERIOTSUTO SAMUERU KOON
IPC: H04N7/171
Filed: 1986-06-12
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-S61296855-A (JP)
Title: Laser beam controller
Inventor: MURAI KAZUO
IPC: H04N1/40
Filed: 1985-06-25
Abstract: PURPOSE:To reduce the sticking area of one isolated dot and to improve the picture quality of a laser printer which performs positive/negative development by detecting one isolated dot signal of an image signal and switching it to a dot signal of constant time. CONSTITUTION:When a dot signal from a shift register SR 2 is isolated, an output signal is outputted from a shift register SR 4 to close an AND gate G2 and a monostable multivibrator M/M operates to output a dot signal through an OR circuit OR. The time of the dot signal is set to a constant time shorter than the period of clock pulses CLK so that the toner sticking area of the isolated dot on a photosensitive body is optimized to a small value. Therefore, an unisolated dot signal is delayed by two periods of clock pulses CLK and outputted from an OR circuit as it is as an image signal DATA, and the isolated dot signal is switched to a dot signal shorter than the period of clock pulses CLK, delayed by two periods of clock pulses CLK, and outputted from the OR circuit OR.
Patent JP-S5763542-A (JP)
Title: Electrophotographic receptor
Inventor: KATAGIRI KAZUHARU
IPC: G03G5/06
Filed: 1980-10-04
Abstract: PURPOSE:To obtain an electrophotographic receptor low in remaining potential and good in sensitivity, by using a specified disazo pigment as a charge generating material. CONSTITUTION:The disazo pigment, such as the formula II, to be used as a charge generating material has a benzoxazole ring represented by the formulaIin which A is an aromatic coupler and B is hydroxy, acylamino, or alkoxy. The desired electrophotographic receptor is obtained by coating a binder solution containing said disazo pigment having preferably <=5 micrometer particle diameter dispersed in the solution, on a conductive layer, such as an aluminum plate, forming a <=about 5 micrometer thick charge generating layer, and further forming a 5-30 micrometer thick charge transfer layer containing a charge transfer substance, such as pyrazolines, on this charge generating layer.
Patent JP-S61296356-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKAGAI TOSHIO
IPC: G03G5/06
Filed: 1985-06-25
Abstract: PURPOSE:To reduce the cost of starting materials and the cost of production and to improve the flexibility by forming a charge generating layer having a layer of an electron donative org. binder contg. dispersed arsenic selenide particles and a charge transferring layer contg. a specified dimerized compound of triphenylamine. CONSTITUTION:A charge generating layer 2 having a layer of an electron donative org. binder contg. dispersed arsenic selenide particles and a charge transferring layer 3 contg. at least one kind of dimerized compound of triphenylamine represented by the formula as an effective component are formed to obtain an electrophotographic sensitive body. The charge transferring layer 3 is formed by dissolving one or more kinds of compounds represented by the formula preferably by 40-60wt% in an electrically inert org. resin such as polycarbonate or polystyrene as an org. binder. The preferred particle size of the arsenic selenide particles in the charge generating layer 2 is <=1mum, the preferred thickness of the layer 2 is 0.5-2mum, and that of the charge transferring layer 3 is 5-30mum. Thus, the cost of starting materials and the cost of production are reduced, the form of a flexible belt can be provided to the sensitive body, and high sensitivity is obtd. in a short wavelength range.
Patent JP-H035600-A (JP)
Title: Method and device for constructing branch and connection part of shield tunnel and its segment
Inventor: ADACHI YOSHIO
IPC: E21D11/36
Filed: 1989-05-31
Abstract: PURPOSE:To facilitate the implementation by removing a temporary partitioning wall for construction after boring a succeeding shield tunnel from the slant direction to the wall provided at the branch and connection part of a leading shield tunnel to make meet them with each other. CONSTITUTION:A covering body 1 is installed by the assembly of segments according to the boring of a leading tunnel A. A flat plate-like segments are assembled at the connection part and a temporary partitioning board 2 is provided. Backing 3 such as low strength mortar or bubbled styrene is applied to the back of the wall 2, and backing filling 4 is applied thereon. A succeeding tunnel B is bored from the slant direction to the wall 2, and into the outer periphery of meeting part of the tunnels A, B, a supply pipe, freezing pipe 5 are inserted to improve the ground. After the removal of the wall 2, both tunnels A, B are connected. The construction cost can be saved accordingly.
Patent JP-S5763338-A (JP)
Title: Rubber composition
Inventor: KUDOU KENICHI
IPC: C08L21/00
Filed: 1980-10-02
Abstract: PURPOSE: A rubber composition, obtained by incorporating a specific amount of a conjugated diene polymer or copolymer modified with a metallic salt of a carboxylic acid with a diene rubber, having remarkably improved mechanical properties of a vulcanized rubber, and suitable for an automotive tire, etc.  
     CONSTITUTION: (i) A liquid conjugated diene polymer or a copolymer, preferably liquid polybutadiene, is modified with (ii) an α,β-unsaturated carboxylic acid (anhydride), preferably maleic anhydride, to give an acid value of 2W300, and 10W100% carboxylic acid part is converted into a metallic salt, preferably Zn salt, to prepare (A) a conjugated diene polymer or copolymer modified with metallic salt of the carboxylic acid. 4W40pts.wt. resultant component (A) is then incorporated with (B) 100pts.wt. diene rubber, preferably natural rubber, to give the aimed composition. The molecular weight of the component (i) is preferably 700W25,000. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01308385-A (JP)
Title: Cage ceiling lighting system for elevator
Inventor: MASUMOTO MAKOTO
IPC: B66B11/02
Filed: 1988-06-07
Abstract: PURPOSE:To make a variation in light enjoyable in altering a sight position and its angle by combining a coloring plate and a transparent cylindrical body together. CONSTITUTION:Plural numbers of transparent cylindrical bodies 15 are installed in the upper part of a mirror part formed in a front end rail area of a cage body in parallel so as to form a ceiling surface, and plural numbers of colors are arranged in an upper part of these cylindrical bodies 15, while there is provided with a coloring plate 17 which transmits light. Each of illuminating lamps 19 is set up in an upper part of this coloring plate 17, whereby if a look-up position and its angle are altered, a refractive angle of light transmitted through the coloring plate 17 is variously changed by these cylindrical bodies 15 and thereby monochromatic light or mixed colored light plurally overlapped comes in sight continuously with the movement of eyes. In addition, mixed-color light is reflected on the mirror part, so that such an image that as if there is depth continuing the interior of a room in the innermost recess comes to be given.
Patent JP-S5928749-A (JP)
Title: Data transmitter
Inventor: ASOU FUSAYOSHI
IPC: H04N1/21
Filed: 1982-08-11
Abstract: PURPOSE:To reduce the required storage amount of a data transmitter, by bringing the timing of a data receiving timing signal into a low speed when the amount of storage stored temporarily in a memory section exceeds the 1st prescribed value, and bringing it into a high speed when the amount is lower than the 2nd prescribed amount. CONSTITUTION:The detection 8 of a specific code EOL added after each line is monitored at a control section, and when a part between the EOLs is 1-line minimum transmission time or below, the control section 6 indicates the insertion of a fill bit between a data and the EOL to a fill insertion section 10. The control section 6 monitors the amount of data storage of a memory section 9 and when the amount exceeds a prescribed amount, a clock signal ST2 of the transmission timing from a timing generating section 7 is stopped or decelerated. Thus, the data of the memory section is decreased because the transmission speed toward a line 4 is unchanged. Further, the control section 6 monitors also the direction of data reduction and when the amount is a prescribed amount or below, the control section 6 gives indication to the generating section 7 to be restored to the original communication speed again.
Patent JP-S61296665-A (JP)
Inventor: KITAMURA MASUO
IPC: H01R13/46
Filed: 1985-06-25
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-H08316115-A (JP)
Title: Particle measuring unit in semiconductor manufacturing apparatus
Inventor: YAMAMOTO TETSUO
IPC: H01L21/02
Filed: 1995-05-12
Abstract: PURPOSE: To improve the operability in the case of measuring particles and the measuring accuracy in an apparatus for manufacturing a semiconductor. CONSTITUTION: A particle detecting nozzle 10 is fixed to a predetermined position in a semiconductor manufacturing apparatus, and the nozzle is connected to particle detecting ports 13, 14 fixed to a housing 1 via tubes 15, 16 in the apparatus. In the case of measuring the particle, a particle measuring instrument 18 is connected to the port to immediately start the detection of the particle of the position desired to detect the particle, and hence since there is no necessity of switching a housing in the case of measuring, the measuring accuracy is improved.
Patent JP-S5841340-A (JP)
Title: Inspecting device utilizing nucleus magnetic resonance
Inventor: YAMAMOTO ETSUJI
IPC: G01R33/48
Filed: 1981-09-04
Abstract: PURPOSE:To obtain a best spatial resolution that corresponds to an object to be insepected by changing the strength of the inclined magnetic field in accordance with the object or the largeness of an inspection area. CONSTITUTION:The data obtained by emitting an ultrasonic wave towards an object by means of an ultrosnoic wave sending and receiving device 20 is applied subtraction between a memory 31 that stores the numerical value obtained by dividing the distance between the sending and receiving device 20 and a bed 31 by the frequency of an oscillator 27 to obtain a value for the object size only. This value is D/A converted and input to a division device 34. The division device 34 receives input from a driving wave shape generating device 35 for driving inclined magnetic fields in X and Y directions, and the quotient of each of them is inputted to a device 36 for driving the coil for generating inclined magnetic fields. Regarding the Z direction the quotient is directly input to a device 36 from a wave generating device 35. With this arrangement the strength of the inclined magnetic fields can be changed according to the largeness of the object or the inspection area, and the best resolution is given thereby according to the object to be inspected.
Patent JP-2000327734-A (JP)
Title: Production of flame retardant resin foam
Inventor: MORIYA KIYOSHI
IPC: B29C39/10
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a production method of flame retardant resin foam characterized by flame resistance, heat resistance, flame retardance and fireproof property. SOLUTION: This production method is production of a foam of polyisocyanurate having >=2.0 NCO/OH equivalent ratio and consisting of an organic polyisocyanate, a polyol, a catalyst and additives and comprises inserting a flexible thermally expandable sheet into a foam core layer.
Patent JP-H10334354-A (JP)
Title: Burglar sensor and security system
Inventor: SUGAWARA HITOSHI
IPC: G01J1/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a burglar sensor whose reliability on the detection of an obstacle is high sand whose manufacturing cost can be reduced by transmitting/receiving an obstacle detection signal among the plural burglar sensors and detecting whether the obstacle exists at the periphery of the crime sensor or not. SOLUTION: The plural burglar sensors DE1, DE2..., a monitoring device 10 and the like are provided. They are connected through transmission lines LS. The communication of a polling system by setting the monitoring device 10 as a host station is executed. The burglar sensors DE1, DE2... are installed on the ceiling and the wall of a facility. They detect invaders in the peripheral range of the installed places and transmit/receive the monitoring signals (obstacle detection signals) for detecting the obstacle among the plural burglar sensors DE1, DE2... directly through a space or by using the reflection of the wall and the floor. The obstacle is detected based on the transmission/reception of the obstacle detection signal.
Patent JP-S5565818-A (JP)
Title: Stirring method for vertical furnace
Inventor: TSUGE JIYUNJI
IPC: F23G5/00
Filed: 1978-11-10
Abstract: PURPOSE: To effectuate sufficient stirring and diffusion of hydrous solids by combining a forward-feed crushing and stirring means and a reverse-feed crushing and stirring means.  
     CONSTITUTION: Both forward feed and reverse feed of the hydrous solid material are adopted to elongate the distance of transfer of the material from its feed port to its outlet port, said forward feed being slightly longer than reverse feed. In order to effect uniform dispersion of the hydrous solid material, stirring is conducted by repeating forward feed and reverse feed alternately, and the hydrous solid material is exposed repeatedly to the flames and high-temperature gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05334943-A (JP)
Title: Disconnecting switch with resistor
Inventor: FUJIWARA KANEHARU
IPC: H01H33/16
Filed: 1992-05-29
Abstract: PURPOSE:To provide an excellent disconnecting switch with a resistor capable of contributing to the miniaturization and simplification of the whole of a disconnecting switch by using a resistor of high mechanical strength, simplifying the structure in close proximity the resistor and at the same time shortening the dimension of a fixed-side contact part in the axial direction. CONSTITUTION:A movable side contact part 2 and a fixed-side contact part 3 are arranged on the coaxial line within a hermtically sealed container 1 with an insulating medium enclosed and a movable contact element 4 is arranged between these contact parts. A resistor shield 7 is arranged around the fixed-side contact part 3, and the resistor shield 7 is connected with the fixed-side contact part 3 through a resistor 9. Connection conductors 14, 15 are respectively draw out of the movable-side contact part 2 and the fixed-side contact part 3. The switching of an electric circuit is performed by operating the movable contact element 4. For the resistor 9, a resistor with a resistor wire partially or entirely injection molded of epoxy resin 9e.
Patent JP-S5363099-A (JP)
Title: Slip issuing method for gasoline-stand
Inventor: NAITOU MASAHIRO
IPC: G07B5/00
Filed: 1976-11-17
Abstract: PURPOSE: To issue the slip common to sales at inside/outside of the management room, by arranging the setkey for commodities except the class of gasoline, the memory for storing the sales data, and the external reader/printer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61295649-A (JP)
Title: Bonding wire
Inventor: SAWADA KAZUO
IPC: H01L23/48
Filed: 1985-06-24
Abstract: PURPOSE:To enable arc discharge to be performed with small energy in order to realize by bonding by arc discharge, by making elements having work function under 3eV to be contained in a specific wt%, with aluminum contained as the remaining part. CONSTITUTION:A bonding wire contains one kind more of elements, having work function under 3eV, in 0.01-1wt%, with aluminum contained as the remaining part. Hence, arc discharge can be performed without excessive energy given to the ball formed at the pointed end part of the wire, and therefore the ball bonding can be realized without the strength fall and the constriction generated at the base portion of the ball. On account of realization of the ball bonding with aluminum-system alloy, problems on deterioration, caused by generation of intermetallic compound in using Au alloy, and high cost are dissolved to have higher reliability of ball bonding.
Patent JP-2000328745-A (JP)
Title: Clearance between rafters
Inventor: NAKAJIMA HISASHI
IPC: E04D13/15
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To improve water stop performance and construction efficiency of a clearance between rafters by stacking a shape recovering form body on at least one of the roof tile side or the ridge tile side of a space member having the substantially same shape as the clearance between the roof tile and the ridge tile. SOLUTION: A shape recovering foam body 3 is stacked through an adhesive layer 4 on at least one of the roof tile side or the ridge tile side of a space member 2 where the upper surface is smooth, and the lower surface is provided with a projecting and recessed shape along the upper surface shape of the roof tile to form a rafter clearance 1. The foaming multiplication after the shape of the shape recovering foam body 3 is recovered is, for example, 0 to 80 times to secure water stop performance and heat insulation. The rafter clearance 1 is pressed on the roof tile in such a manner that the lower surface of the rafter clearance 1 abuts substantially without a gap and temporarily bonded with an acrylic adhesive, and further a tile ledge is disposed thereon, in which a large nail is driven to fix the tile ledge through the rafter clearance 1 and the roof tile to a roof board.  When the ridge tile is fitted from above the tile ledge to be fixed, and left as it is, the shape recovering foam body 3 recovers its shape to completely block up the gap between the roof tile and the tile ledge, thereby securing water stop performance.