baber/WOPTO huggingface dataset:
Patent JP-S59129439-A (JP)
Title: Manufacture of substrate for semiconductor device
Inventor: HAMAGUCHI TSUNEO
IPC: H01L21/304
Filed: 1983-01-14
Abstract: PURPOSE:To reduce the degree of roughness on the surface of a single crystal Si film on which an insulating film and a selectively provided epitaxial film are coexisted by a method wherein a machine polishing method of a very slow speed and of an excellent controllability is used. CONSTITUTION:A perpendicular-shaped insulating film 2 of 2mum in height and 0.5mum or thereabout in width is provided on a single crystal Si substrate, and a single crystal epitaxial film 3 is formed using SiH2Cl2 and HCl gas as raw material. At this time, the roughness of 4,000Angstrom  or thereabout is generated on the surface of the film 3. A machine polishing work is performed by applying pressure of 110g/cm<2> at the low speed of 100Angstrom /min using a weak alkali solution wherein pulverized silica powder of 100Angstrom or less in diameter is suspended. As a result, the roughnened part on the surface of the film 3 is removed, and the plane and warpless surface of 100Angstrom  or below can be obtained within the substrate. A high density IC can be formed using this substrate.
Patent JP-H07212187-A (JP)
Title: Active filter
Inventor: TANNO KOICHI
IPC: H03H11/10
Filed: 1994-01-20
Abstract: PURPOSE:To suppress the fluctuation in the DC gain accompanying the change of the cutoff frequency of an active filter by adjusting an output resistance at the step where a device is tested in the shade of a wafer. CONSTITUTION:This filter is composed of variable gm amplifier circuits 41 and 42, capacity 45 and 46, current sources 47 and 48 for changing the value of gm, a variable load resistance circuit 43 and a variable negative resistance circuit 44. The resistance values of the default of the variable load resistance circuit 43 and the variable negative resistance circuit 44 are designed to the resistance values which are considered to be most proper. In this active filter, by adjusting the value of the variable load resistance circuit 43 or the variable negative resistance circuit 44 to proper values after the characteristic of actul DC gain is confirmed, the dispersion of elements composing the active filter and the fluctuation of the DC gain by a parasitic element are eliminated, and the fluctuation of the DC gain accompanied by the change of the cutoff frequency of the active filter can be suppressed.
Patent JP-S61164007-A (JP)
Inventor: FURITSUTSU GERUBUIEN
IPC: F01L1/32
Filed: 1986-01-14
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-H02184055-A (JP)
Title: Semiconductor device
Inventor: UENISHI SHINJIRO
IPC: H01L23/29
Filed: 1989-01-11
Abstract: PURPOSE:To improve internal stress, moisture resistance reliability, shock resistance reliability and heat resistance reliability by using epoxy resin composition incorporating a specified components, and sealing a semiconductor element. CONSTITUTION:The following materials are incorporated in this device: epoxy resin (A); phenol (B); organosiloxane polymer (C); and mixing and hardening accelerator (D) comprising diazabicycloalkene or its derivative (X) and tetra- substituted phosphoniumtetra-substituted borate (Y). The mixing ratio X/Y of the weight references of X and Y is set at 95/5-5/95. It is desirable that the compound ratio of the epoxy resin (A) and the phenol resin (B) is 0.5-2.0 equivalent of hydroxyl group in the phenol resin per one equivalent of the epoxy group in the epoxy resin (A). It is desirable that the compound quantity of the hardening accelerator is set at the rate of 0.1-5 weight parts for 100 weight parts of the total quantity of the epoxy resin (A) and the phenol resin (B).
Patent JP-2000203508-A (JP)
Title: Manufacture of package
Inventor: PATRICK HIRUTA
IPC: B65B9/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent wrinkles attributable to a recessed part formed on a body of a package from occurring on the body thereof. SOLUTION: After forming a semipackage 11 having folding ends 14, 15 on both longitudinal-directional sides of a body 13 and having an inwardly recessed part on the outer circumference of the body 13 at its intermediate portion, the folding end 14 on one side positioned in the longitudinal direction of the body 13 of the semipackage 11 is pressed to form an end face 21 and a pair of flaps 22. Thereafter, the folding end 15 on the other side positioned in the longitudinal direction of the body 13 is pressed to form an end face 23 and a pair of flaps 24, and then the flaps 22, 24 are folded onto the respective end faces 21, 23 to be joined thereto.  Since no pressing forces working in the longitudinal direction of the body 13 act on the body 13 simultaneously, the recessed part provided on the body 13 is not pressed simultaneously from both the sides and, accordingly, no wrinkles occur on the body 13.
Patent JP-H06216345-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: IKEDA SHUJI
IPC: H01L21/8244
Filed: 1993-01-14
Abstract: PURPOSE:To improve the level of integration of a memory LSI wherein a memory cell is constituted of CMOSFETs together with other peripheral circuits. CONSTITUTION:In an SRAM wherein a memory cell is constituted of a transferring MISFET which is controlled by a word line WL, and a flip-flop circuit constituted of a driving MISFET and a load MISFET, a capacitance element C of stack structure is formed between the gate electrode 20 of the load MISFET and a power supply voltage line (VCC) 25A, by covering the upper layer of the load MISFET with the power supply line (VCC) 25A.
Patent JP-H09198375-A (JP)
Title: Mathematical expression/chemical formula inputting and editing system
Inventor: NOZAKI KOUICHI
IPC: G06F17/21
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times of plate composition redisplay at the time of inputting and to reduce trouble for a user by providing a mathematical expression/ chemical formula registering means and a registered formula selecting means. SOLUTION: In the case of registering mathematical expression and chemical formula onto a mathematical expression/chemical formula register window 202 by the user, a 'register' button shown on the window 202 is selected and the mode of the window 202 is switched to a 'register mode'. At this time, the place for registering the new formula is secured on the window 202, and a mathematical expression/chemical formula character registering and editing window 204 is displayed. The user prepares the formula in a mathematical expression/chemical formula document editing window 203 through the mouse click of a mathematical expression/chemical formula character input palette 201. The formula fixed onto the window 203 is sent to the window 204 as character data and plate composition/display is performed.  Thus, since the mathematical expression/chemical formula can be inputted not only in the unit of character but also in the unit of formula, the number of times of plate recomposition/redisplay at the time of inputting document can be reduced.
Patent JP-S63173558-A (JP)
Title: Fish meat paste product
Inventor: HOASHI CHIKAKO
IPC: A23L17/00
Filed: 1987-01-12
Abstract: PURPOSE:To contrive to improve taste and flavor of a fish meat paste product, by blending a fish meat paste product to be a base with a fish meat paste product in small pieces treated with an acidic solution. CONSTITUTION:A fish meat paste product obtained by blending a fish meat paste product to be a base with a fish meat paste product in a small piece treated with an acidic solution. The fish meat paste product in a small piece has <=2wt.% fat and oil content and the fish meat paste product to be a base preferably has >=3wt.% fat and oil content. Change in physical properties can be enlarged by making the fish meat paste product in a small piece of preferably <=2wt.% fat and oil content and the fish meat paste product to be a base is slightly influenced by the change in physical properties by the acidic solution even if the fish meat paste product to be a base is brought into contact with the fish meat paste product in a small piece by making the fish meat paste product to be a base have >=3wt.% fat and oil content, thereby taste of both the fish meat paste products is varied as much as possible and taste improving effects can be enhanced by adding the fish meat paste product in a small piece.
Patent JP-H01184806-A (JP)
Title: Superconductive-energy storage-device composite plant
Inventor: TOIDA HIROTOSHI
IPC: H01F6/00
Filed: 1988-01-14
Abstract: PURPOSE:To persue efficiency, and to utilize a magnetic field generated at the central section of a solenoid type coil positively by combining and systematizing a solenoid type superconductive-energy storage device and a conventional pumped storage power facility. CONSTITUTION:A revolving-armature type rotary electric machine 2 utilizing the magnetic field of a solenoid type superconducting coil 1 as an exciting field is installed near the center of the superconducting coil 1. The coil 1 is composed of a superconductive material such as NbTi, Nb3Sn, etc. A strong magnetic field is generated at the central section of the coil 1 in the coil 1 when currents are made to flow through the coil 1. On the other hand, a motor for driving a storage pump in a pumped storage power station prepares an exciting field by a DC power to make a rotor conduct, thus generating torque. Consequently, a uniform magnetic field generated in an SMES can be used as the exciting field of the motor for driving the storage pump. An extremely rational structure in which an exciter is omitted can be adopted regarding a rotary electric machine of a certain kind. Accordingly, efficiency is pursued, and the magnetic field generated at the central section of the coil 1 is utilized positively.
Patent JP-S5287749-A (JP)
Title: Heat pump
Inventor: MORIGUCHI TETSUO
IPC: F25B1/00
Filed: 1976-01-19
Abstract: PURPOSE: To obtain a heat pump capable of high temperature operation and easy to maintain and check wherein the compressing section and the power transmission section of a compressor are separated from each other in view of coolent flow path, coolent is sealed within the power transmission section anda heat exchanger is additionally provided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56102801-A (JP)
Title: Reflection preventing film
Inventor: TANI HIROZOU
IPC: G02B1/115
Filed: 1980-01-19
Abstract: PURPOSE:To obtain a wide reflection preventing wavelength region, by giving the three-layer structure where the first, the second, and the third layers are formed in order from the air side to the substrate glass side and selecting the thickness of respective layers to satisfy a prescribed condition. CONSTITUTION:The three-layer structure is given where the first layer I, the second layer II, and the third layer III are formed in order from air A side to the substrate glass B side. When the design wavelength is denoted lambda0, the ratio of the thickness of these layers is set properly according to the structures of the refractive index of substrate glass B and the refractive index of the third layer III in the range where the sum of the thickness of the first and the second layers I and II, is regulated to approximately lambda0/4, and the thickness of the third layer III is regulated to approximately lambda0/2. Further, when refractive indexes of materials constituting the  first layer I, the second layer II, and the third layer III are denoted an n1, n2 and n3,  respectively and the refractive index of substrate glass B is denoted as (n), they satisfy condition n3>n0>n2>n1.
Patent JP-S62165353-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATSUTO HISAO
IPC: H01L29/78
Filed: 1986-01-16
Abstract: PURPOSE:To improve the integration of a semiconductor integrated circuit device by providing a low resistance value conductive layer electrically con nected with the main surface of a semiconductor substrate or a well region on the main surface at a position near a semiconductor region which forms a protecting resistance element to reduce the occupying area of an electrostatic damage preventing circuit. CONSTITUTION:A conductive layer 11F is electrically connected at its one end through a connecting hole 10 with the main surface of a semiconductor substrate 1 at a position near a protecting resistance element R (semiconductor region 7C) and at its other end with a conductive layer 11G used as a guard ring. The layer 11G is extended at the periphery of a semiconductor chip to form a parasitic capacity having large capacity value. Thus, a breakdown occurs at a p-n junction between the region 7C which forms the resistance element R and the substrate 1 and an excess current flowing to the substrate 1 side can be immediately charged in the parasitic capacity formed of the layer 11G through the layer 11F. Accordingly, the excess current flowing to an MISFETQc or an input stage circuit I can be reduced.
Patent JP-S60148190-A (JP)
Inventor: YAMAMURA KEIJI
IPC: H05K3/34
Filed: 1984-01-13
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-S58122540-A (JP)
Title: Exposing device of photoresist
Inventor: TOKUKASA HIROSHI
IPC: G03F7/20
Filed: 1982-01-18
Abstract: PURPOSE:To improve the accuracy of formation of fine patterns in the manufacture of a semiconductor element, by controlling light energy of a light source by utilizing the property that reflected light of a semiconductor wafer on which a resist is applied decreases in accordance with the progress of light exposure. CONSTITUTION:A half mirror 10 in order to monitor a part of reflected light of a semiconductor wafer 7 is provided in the way of an optical path introduced to a mask 6 via a mirror 5 from a light source (UV lamp) 1 to make a light receiving part of the reflected light. An amount of received light at the light  receiving part of the reflected light is measured at a measuring part 11 and an  electric signal emitted therefrom is inputted in a controlling part 12 to control  energy of light 1 of a light source. The controlling part 12 makes, for instance,  a shutter 4 drive to control an exposed time, and thereby the exposure is put in  the suitable range to improve the accuracy of patterns on a photoresist layer 8.
Patent JP-S59131664-A (JP)
Title: Coating composition
Inventor: KASAI KIYOSHI
IPC: C09D195/00
Filed: 1983-01-18
Abstract: PURPOSE:To provide a coating composition for a concrete construction, tank, automobile, etc., having excellent baking property and water resistance, by using asphalt and a polymer latex containing specific latex particles at a specific ratio. CONSTITUTION:The objective composition is prepared by compounding (A) 100pts.wt. of asphalt with (B) 10-100pts.wt. of a polymer latex containing 0.1- 3wt% of an emulsifier and >=40wt%, preferably 50-95wt%, based on the toluene-insoluble component, of latex particles having an average particle diameter of 1,000-25,000Angstrom (e.g. carboxyl-modified styrene-butadiene copolymer).
Patent JP-H11203114-A (JP)
Title: Multi remote device
Inventor: NAGAO KASUKE
IPC: G06F9/06
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a multi remote device which solves the mismatching of program information between tools and the deterioration of real time property of a control program. SOLUTION: Plural tools 11 and 41 execute program editing, debug or monitoring of run time 43. This device sends processing requests from the tools 11 and 41 to the time 43, also is provided with a manager 42 which sends a processing result of the time 43 to the tools 11 and 41, guarantees program consistency between plural tools by utilizing version information that is attached to a program and data and is temporally and spatially unique and secures the real time property of a control program of the time 43 by making the manager 42 preserve and read the program or data in place of the run time.
Patent JP-H09197728-A (JP)
Title: Recording device
Inventor: TSUKIHARA SATOSHI
IPC: G03G15/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent recorded result by detecting that an original is carried in an oblique state and automatically correcting the recording position in the row direction of the recording row of image information. SOLUTION: Whether a medium, which is read, is an original or a recording medium is judged in a RAM according to whether or not the image information is the one obtained by detecting the identification marker of an original holder. In the case of judging that it is the original, whether the original is normally carried or obliquely carried is judged according to what position of the image information the attitude display marker exists in. In the case of judging that the original is obliquely carried, a read starting position by an image scanner 9 for the original is corrected and the recording position of the read image information is corrected. Based on the image information after correction, control signals are transmitted to a carriage driving motor 13 reciprocating a carriage 4 and the driving circuit of a thermal head 5.
Patent JP-S62164316-A (JP)
Title: Adaptive quantization system
Inventor: TAKEBAYASHI TOMOYOSHI
IPC: H03M3/04
Filed: 1986-01-14
Abstract: PURPOSE:To execute the transmission having the satisfactory efficiency of a 9,600bps signal by updating adaptively a quantizing step size so that the probability to generate the quantized code where the absolute value comes to be maximum becomes a prescribed value. CONSTITUTION:At the output of a weighted value sending device 8 to output '1' when the absolute value of the code of the output of a quantizing device 1, a shift register 9 of the number of the steps a little more than 13, for example, 20 steps is provided, the sum of the output of respective steps is obtained by adders 10-14, the sum S(n) is compared with the values of '1' and '3' by a comparator 15, and by the result, three types of updated coefficients M1-M3 in a step size updating coefficient sending device 4' are selected and updated. When the sum S(n) is about '1' or '2', the update of the step size is stopped, when the sum is large the size is updated so that the step size can be larger, when the sum is small, the size is gradually made smaller, the control is adaptively executed, and by making the probability, in which the maximum value is displayed, into approximately 1/13, a 9,600bps MODEM signal can be efficiently transmitted.
Patent JP-S62164391-A (JP)
Title: Picture encoding transmission equipment
Inventor: MURAKAMI ATSUMICHI
IPC: H04N19/50
Filed: 1986-01-14
Abstract: PURPOSE:To set an encode processing speed at a speed fitted for a transmission capacity, and to reduce a device in scale by providing a memory possible to store a picture of one field, at least, or more at the input front stage of an encoder, and performing a speed change. CONSTITUTION:An input video signal 1 is inputted to a pre-frame memory 12 synchronizing with a video clock, and the pre-frame memory 12 sends out an input video signal 13 to an encoding circuit 15 synchronizing with a transmission line clock. The encoding circuit 15 performs, based on an encoding parameter 14, an inter-frame encoding, or in-frame encoding only on an effective picture element between a past video signal 19 encoded already at the previous time and read out from an encoding frame memory 20 and the input video signal 13, and an encoding data 16 and a local decoding signal 22 are outputted. The encoding circuit 15 does not perform a real time operation, but performs an encoding process synchronizing with a processing speed corresponding to the capacity of a transmission line 9, that is, the transmission line clock. In other words, the encoding data 16 is multiplexed with a bit of encoding control information 7 at a multiplexing circuit 8, then being sent out to the transmission line 9.
Patent JP-S58126379-A (JP)
Inventor: YONEYAMA TOSHIO
IPC: B32B5/24
Filed: 1982-01-19
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-H08193397-A (JP)
Title: Sun blind for extensible greenhouse etc.
Inventor: YOSHITAKE KAZUO
IPC: A01G9/22
Filed: 1995-01-18
Abstract: PURPOSE: To provide a sun blind for an extensile greenhouse, in which a curtain in the greenhouse and a vinyl plastic hothouse can be opened and closed desirably by a simple structure and the incident area of light can be extended as much as possible at the time of folding. CONSTITUTION: A plurality of steps of rail sections 13 are installed in parallel with a guide rail 11 on a side face, and freely length variable beam bars 20 are stretched among block sections 14 movably fitted to these rail sections 13 in a rockable manner. These block sections 14 are connected by straps 21 while flexible thin-films 22 for shielding light along the straps 21 and being fixed onto the block sections 14 are stuck, and a driving shaft being mounted along eaves, being rotated and driven by a driving device and having brake action stopping the block sections at desired places is borne rotatably near the eaves. The block sections at an uppermost end are driven vertically by the revolution of the driving shaft.
Patent JP-H03208911-A (JP)
Title: Double pipe boring and mixing machine and land improvement using same
Inventor: KUNITO MITSUHIRO
IPC: E02D5/18
Filed: 1990-01-11
Abstract: PURPOSE:To make it possible to stir and knead a hard subsoil and soft subsoil uniformly in succession by boring the subsoil while jetting solidifying liquid from the tips of double pipe shafts by pressure, and mixing the solidifying liquid and sand by stirring and mixing means. CONSTITUTION:A plurality of double pipe shafts 1... rotating mutually and separately are provided, and stirring and mixing means 3... and an upper hole 6a for discharging liquid are provided to the outsides of external pipe shafts 2... rotating at a high speed. Boring bits 5... and lower holes 6b and 6b for discharging liquid are provided to the tips of internal shafts 4 and 4 rotating at high torque to form a double pipe boring and mixing machine. The subsoil is bored while jetting solidifying liquid 8... such as cement milk, etc. from the upper hole 6a and lower holes 6b and 6b by pressure by making use of the double pipe boring and mixing machine, and the solidifying liquid 8... are poured into the subsoil. Then, the solidifying liquid 8... are mixed with sand by the stirring and mixing means 3....
Patent JP-H07233317-A (JP)
Title: Resin composition
Inventor: NAGAOKA KENJI
IPC: C08L71/12
Filed: 1995-01-18
Abstract: PURPOSE:To obtain a resin composition composed of a polyphenylene oxide resin, a specified copolyamide resin, maleic anhydride, etc., and capable of producing a part of a machine, a part of electronic and electric equipment, an automotive part, etc. respectively improved in water absorption and heat resistance. CONSTITUTION:This resin composition contains (A) a polyphenylene oxide resin preferably composed of (2,6-dimethyl-1,4-phenylene) oxide, (B) a copolyamide resin composed of a repeating unit represented by formula I and another repeating unit expressed by formula II and/or formula III (R is a divalent aliphatic hydrocarbon or formula IV; R' is a divalent aliphatic hydrocarbon or formula V) and (C) maleic anhydride or a copolymer (preferably maleic anhydride polymer, an ethylene-ethyl acrylate-maleic anhydride copolymer, etc.) synthesized from copolymerization components containing maleic anhydride.