baber/WOPTO huggingface dataset:
Patent JP-H06138643-A (JP)
Title: Glass mask for semiconductor device and its production
Inventor: KINUGAWA MASAAKI
IPC: G03F1/70
Filed: 1992-10-30
Abstract: PURPOSE:To correct the width of the circuit patterns of semiconductor chips obtd. even if the pattern density of the chip regions of the semiconductor chips is below a prescribed value to a value approximate to a design value. CONSTITUTION:A glass mask 10 consists of a glass substrate 11 and the mask patterns 12a, 12b, 12c on this glass substrate 11. The mask patterns 12a, 12b, 12c are disposed within the respective mask regions. The width of the mask patterns 12a, 12b, 12c within the respective regions is set according to the pattern density of the circuit patterns of the chip regions of the corresponding semiconductor chips. The width of the mask patterns 12a, 12b, 12c is determined by correcting the width of the design value of the circuit patterns to a smaller width if the pattern density of the mask patterns 12a, 12b, 12c is below the prescribed value.
Patent JP-H04164905-A (JP)
Title: Fluorocopolymer and curable composition
Inventor: SHIMIZU YOSHIKI
IPC: C08L63/00
Filed: 1990-10-29
Abstract: PURPOSE:To obtain the title copolymer which has excellent solvent solubility and good compatibility with a curing agent and can form a coating film which can keep its high gloss for a long time after being applied by combining a specified fluorocarbon structural unit and two specified kinds of structural units. CONSTITUTION:A fluorocopolymer comprising 30-85mol% structural units of formula I (wherein X and Y are each H or F; and Z is H, F, Cl or trifluoromethyl), 1-30mol% structural units of formula II (wherein R<1> is 1-10C linear or branched alkylene; and m is 0 or 1) and 3-80mol% structural units of formula III (wherein R<2> is a 1-10C linear or branched aliphatic alkyl, and n is 2-8). This copolymer has excellent solvent solubility and good compatibility with a curing agent and can be used as, e.g. the material of a coating agent which can form a coating film which can keep its high gloss for a long time after being applied, a sealing material or the material for film.
Patent JP-S62157465-A (JP)
Title: Magazine edit system
Inventor: TODA AKIRA
IPC: G03F1/00
Filed: 1985-12-28
Abstract: PURPOSE:To generate an optimum thumbnail to a magazine in a short period by assigning and displaying a photographic area to each front cover page frame displayed on a display section in response to the photographic area inputted from an input means and correcting the arrangement of a font or photographic area corresponding thereto. CONSTITUTION:A page frame display means 1a displays a front cover page frame on a display section 3 in response to a page number inputted from an input means 2. A font display means 1b displays a font on a front cover page frame displayed on a display section 3 from a document area based on document generation information inputted from the input means 2 [size Q of a letter (7th class or 12 point or the like), line number L and letter packing number W]. A photographic area display means 1c assigns the photographic area on a desired location of the front cover page frame in response to the photographic area designation inputted from the input means 2. Then the font and location of photographic area displayed on the front cover page frame are corrected.
Patent JP-H09112517-A (JP)
Title: Connecting member for brittle member and metallic member and connecting method thereof
Inventor: MATSUI KATSUMI
IPC: F16B19/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To facilitate working and connecting work by forming the connecting member consisting of a metallic shaft so as to have a large diameter part that is to be inserted into the connecting hole of a brittle member and a small diameter part that is projected from the connecting hole, and by forming slits for axially dividing the small diameter part and the large diameter part through the penetrating hole penetrating the large diameter part. SOLUTION: When a brittle member and a metallic member are combined, the large diameter part 2 of a connecting member 10 is pressedly reduced and inserted into the connecting hole of a brittle member 20. The inner part 22 of the connecting hole is formed so as to be slightly wider than the large diameter part 2, and when the large diameter part 2 is housed in this part 22, the pressing pressure is released so that it is returned to its original shape, and the step difference 4 (not shown) in the outer circumference of the connecting member 10 is engaged with the difference step 24 of the connecting hole for preventing the slipping off.  Then, a pin 30 is inserted into the penetrating hole 5 (not shown) of the connecting member 10, and the large diameter part 2 is pressedly widened, so that the play of the connecting member 10 is eliminated, and the connecting member 10 and the connecting hole are strongly connected. By further screwing the end 31 of the pin into the bottom surface of the connecting hole, the connecting member 10 is pushed up, so that the difference step 4 is pushed against the difference step 24, and it is further strongly fixed.
Patent JP-H06120297-A (JP)
Title: Electronic component
Inventor: SUGIMOTO SHUICHI
IPC: H01L23/28
Filed: 1992-10-06
Abstract: PURPOSE:To obtain an electronic component excellent in moisture resistance and impact resistance and suitable for high density mounting by arranging bumps on the surface of electrode of a chip component and then entirely sealing the chip component with resin except the bumps. CONSTITUTION:In a bare IC chip 1, a plurality of Al electrodes 1b are provided on one surface of a silicon chip 1a where an integrated circuit is formed and the surface provided with the Al electrodes is coated with a passivation film 2 (e.g. silicon nitride film) except the central part of each Al electrode 1b (where a bump 3 is formed). A solder bump 3 is provided on the surface of each N electrode 1b of the bare IC chip 1 which is then entirely sealed with sealing resin 4 (e.g. epoxy resin of 0.05-0.5mum thick) except the bumps 3 thus constituting an IC 10. This constitution protects the electrode of chip component against corrosion and enhances moisture resistance.
Patent JP-H11135121-A (JP)
Title: Manufacture of mix for electrode
Inventor: HASHISAKA KAZUHIKO
IPC: H01M4/1391
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a mix for a electrode which is capable of preventing gelling and manufacturing a good electrode. SOLUTION: Lix NiO2 (0<x<=1.0) and a compound part of metals of which substituted with an alkaline earth metal element and/or a transition metal element are used as an electrode active material, the electrode active material is mixed with a conductive material, binder and solvent to manufacture a mix for an electrode, and this process is conducted in an atmosphere kept at a dew point 0 deg.C or lower.
Patent JP-H10144866-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: MIURA SHOJI
IPC: H01L21/822
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To suppress generation of leak current at a pn junction upon finishing a contact process by dividing an interlayer insulation layer in a multilayer interconnection structure into upper and lower layers and forming a thin film resistor between them. SOLUTION: A first TEOS (tetraethoxy silane) 34 is deposited, as an interlayer insulation layer, on a P-SiN 33 and palatalized by SOG(spin on glass) 35 before depositing a No.2aTESO 36. A thin film resistor 37 is formed at a predetermined position on the No.2aTESO 36. The thin film resistor 37 is formed by sputtering CrSi by about 15nm thick and covered with an interlayer insulator of No.2bTEOS 40. Since an LOCOS 27 is deposited, as a region 27a having fine irregularities, beneath the region for forming the thin film resistor 37, an adverse effect can be prevented on the trimming process by interference light.
Patent JP-H08137661-A (JP)
Title: Digital processing unit
Inventor: AIZAWA TATSUYA
IPC: G06F5/00
Filed: 1994-11-02
Abstract: PURPOSE: To realize the digital processing unit such as a microprocessor by which functions of plural peripheral equipments are emulated efficiently in time division without deteriorating the performance and the resolution with respect to input output processing. CONSTITUTION: A data processing section DP applying prescribed data processing to data latched in registers is provided respectively to registers such as two general-purpose registers GR0, GR1 among general-purpose registers GR0-GRm connected to arithmetic and logic unit ALU via an arithmetic and logic unit output bus AOBUS and an arithmetic logic unit input bus AIBUS. Furthermore, the general-purpose registers GR0, GR1 with a function including the data processing section DP as above are coupled directly with input output ports via the interface bus IBUS and program memories PM0, PM1 controlling the operation of the general-purpose registers with each function and control circuits PC0, PC1 are provided.
Patent JP-H01135899-A (JP)
Title: Nonadsorbing penetration treating agent
Inventor: HAMANAKA HIROYOSHI
IPC: C09K23/42
Filed: 1987-11-24
Abstract: PURPOSE:To obtain the above efficient treating agent, containing a specific six-membered ring boric acid ester as an active component, capable of acting and activating the surface and interior of a metal, glass, ceramic, plastic, etc., and nonabsorptive itself without causing residual bad effects. CONSTITUTION:The aimed treating agent containing one or more six-membered ring boric acid esters expressed by the formula (A is 1-8C alkoxy, phenoxy, cresyloxy, terpenyloxy, furfuryloxy or tetrahydrofurfuryloxy; R1 and R2 are H or methyl; R3 and R4 are H, methyl, methoxymethyl or ethoxymethyl; R5 is H, methyl or propyl; m and n are 0<=m<=4; 0<=n<=4 and 1<=m+n<=4). Furthermore, [{2-(2-methoxypropyloxy)propyl)}-butylene-1,3-]borate, etc., a cited as preferred examples of the above-mentioned esters.
Patent JP-S63146531-A (JP)
Title: Multiple transmission system
Inventor: IGUCHI HIROTO
IPC: H04J3/07
Filed: 1986-12-09
Abstract: PURPOSE:To transmit other sub signals than a sub signal included in the frame of a main signal with simple constitution by varying the transmission speed of a high order group signal in response to the sub signals to be sent. CONSTITUTION:A transmission section is provided with a clock frequency control section 1, a clock frequency supply source 2 and a stuff multiplexer section 3, and a reception section is provided with a demultiplexer section 4, an integration device 5, and an identification section 6. The clock frequency of the stuff multiplexer means 3 is modulated by a sub signal sent together with a master signal. A stuff control bit whose stuff rate differs is integrated by the integration means 5 by using the clock frequency inserted in the frame of the high-order group signal then detected, and the corresponding sub signal is identified and recovered from the detected output. Such a system is applied to the case that the master signal has a fixed stuff rate on the way of constituting the hierarchy.
Patent JP-H05133455-A (JP)
Title: Engine brake selection pressure controller in automatic transmission
Inventor: YAMAMOTO MASAHIRO
IPC: F16H61/10
Filed: 1991-11-11
Abstract: PURPOSE:To make working pressure in an engine braling frictional element controllable so as to match it with the request capacity as well as to enable a release of the working pressure to be completed quickly. CONSTITUTION:When pressure Pp is fed to a chamber 5b of a valve 5 decompressing the extent of engine brake selection pressure Pb heading for a low reverse brake LR/B with one range of a manual valve 1 when a pressure regulating solenoid valve 7 is turned on, the selection pressure Pb goes up, and when this solenoid valve 7 is turned off, this pressure Pb goes down. In addition, when a drain solenoid valve 8 is turned on attending on an engine brake release command, a spool 5a is shifted to the right in illustration by dint of the pressure Pb to a chamber 5e, and thereby this pressure Pb is quickly exhausted, thus the engine brake release conformed to the command is made rapidly completable.
Patent JP-H0758299-A (JP)
Title: High-speed eprom array
Inventor: BOAZU EITAN
IPC: H01L27/115
Filed: 1991-11-11
Abstract: PURPOSE: To obtain a high density high speed EPROM by connecting a virtual ground array with a dedicated segmented read line. CONSTITUTION: This EPROM array has a bit line BLm and a dedicated read line RLm segmented into N bit parts. Each segmented part of the read line RLm is connected with a corresponding metal read line RLm through at least one select transistor Qnj. Since the read line RLm is segmented, an effective low capacity read line RLm is obtained, and the reading speed of each cell is increased. Furthermore, small cell dimensions, high density and high speed are realized by having a virtual ground array.
Patent JP-H07130058-A (JP)
Title: Tape loading device
Inventor: KOBAYASHI JUNJI
IPC: G11B15/665
Filed: 1993-10-29
Abstract: PURPOSE:To increase the degree of freedom in disposing a post and also to effectively make the device compact and thin. CONSTITUTION:The device is equipped with a tape drawing guide consisting of the post 7' for drawing out a tape 6 and its supporting lever 8', a tape winding guide for winding the tape 6 around a drum 2, a slider 9 provided with the tape winding guide and separate type rail parts 3a and 4f for guiding the slider 9. The rail parts 3a and 4f separated before loading are integrated after loading, and the slider 9 is moved along these rail parts 3a and 4f. The rail part 4f and the tape drawing guide are disposed in plane in order to intersect their moving courses, while the slider 9 is provided in a heightwise position nearer to the side of a cassette 5 than the supporting lever 8'. Operation timing of the rail part 4f and the tape drawing guide is settable with a fixed time difference between them.
Patent JP-S62153939-A (JP)
Title: Light branching device
Inventor: UNAMI YOSHIHARU
IPC: G02F1/31
Filed: 1985-12-27
Abstract: PURPOSE:To make coupling ratio variable utilizing thermoptical effect and eliminate connection loss and make coupling and insertion loss very low by joining one or more long optical fiber mutually in the middle and providing a heating and cooling means at the junction. CONSTITUTION:Optical fibers 11, 12 are joined in the middle to each other along the longitudinal direction to form a junction 13. A heater wire 15 such as a nichrome wire, etc. is provided as a heating means on the side of the junction 13. The heater wire 15 and the junction 13 intersect and contact at outer peripheral faces to allow propagation of heat from the heater wire 15 to the junction 13. When heat is generated in the heater wire 15 to heat the junction 13, refractive index of the part is changed by thermoptical effect and branching ratio is changed. The ratio of light output between a port B and a port C can be controlled optionally by adjusting the position and heating value of the heater wire 15. A means that changes refractive index of the junction 13 by cooling can also be used instead of the means that heats the junction 13.
Patent JP-H11120049-A (JP)
Title: Document management device
Inventor: NOZAKI TAKAHIRO
IPC: G06F12/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide the document management device through which a revised place and the contents of the revised part before revision can easily be known by viewing a displayed document and the document before revision can be browsed without saving the document before revision. SOLUTION: The document management device which saves a plurality of documents is provided with a document storage part 2 which stores the document contents of the documents and a history information storage part 3 which stores revision history information including the contents of revised parts before revision. When the contents of a revised document in the document storage part 2 are displayed on a display device 4, a control part 1 reverses and displays the revised parts of the document and when one of the revised parts which are reversed and displayed is indicated, the revision history information on the revised part is read out of the history information storage part 3 and displayed.  Further, the document contents before revision are restored by using the revised document contents read out of the document storage part 2 and the revision history information read out of the history information storage part 3.
Patent JP-H02140701-A (JP)
Title: Flat plate microlens and flat plate microlens array
Inventor: ITO YOSHITAKA
IPC: G02B6/12
Filed: 1988-11-22
Abstract: PURPOSE:To easily form flat plate lenses on a glass substrate having low thermal expandability and to easily obtain the lens array which is changed in individual characteristics according to the purposes of use by forming a refractive index distribution by the thin film of amorphous chalocogenide glass and regularly arranging these flat plate microlenses. CONSTITUTION:In2O3 having 0.2mum film thickness is formed by a spin coating method on the quartz glass substrate 14. The thin In2O3 film is transparent conductive film 13 and the thin film 12 of the sulfur-arsenic chalocogenide glass (As2S3) having about 5mum film thickness is formed by a vacuum vapor deposition method on this thin In2O3 film. The substrate 14 is then placed in a 3X10<-5>mmHg vacuum and is irradiated with an electron beam. The microlenses which are continuously changed in the refractive index are formed by continuously changing the irradiation charge quantity and irradiation place at the time of the irradiation. The microlens array is obtd. if these microlenses are regularly arranged on a two-dimensional plane. The flat plate lens array of the quartz system having the low thermal expandability as optical parts is thus easily obtd.
Patent JP-H02210749-A (JP)
Title: Detector for charged secondary particle
Inventor: MACHIASU BURUNNAA
IPC: H01J37/244
Filed: 1989-11-15
Abstract: PURPOSE: To prevent interference from being superposed with a contrast signal by directing a long axial line of a cylindrical electrode disposed under a deflection unit in a primary radial ray direction, and placed at a first potential to be parallel to a symmetry axial line of the deflection unit. CONSTITUTION: A device is provided with a detector DT and a deflection unit SA to deflect secondary particles freed on a sample LP by a primary radial ray. The device is also provided with a cylindrical electrode RE disposed under the deflection unit SA in the primary radial ray direction, and placed at a first potential, and a longer axial line of the cylindrical electrode is directed to be parallel to a symmetry axial line OA of the deflection unit SA. Interference caused by form and sizes of the detector DT and related to its position can thus be prevented from being superposed with a generated potential or a contrast signal of a figure or material.
Patent JP-H04297497-A (JP)
Title: Bradykinin antagonist
Inventor: JIYON JIYOSEFU NESUTAA JIYUNIA
IPC: A61P37/08
Filed: 1991-08-23
Abstract: PURPOSE: To provide an antagonist that contains bradykinin analog including alginine or homoalginine, has an antagonistic effect on the biological activity of the bradykinin and is useful as a therapeutic medicine for an arthrosis deformans, rheumatic arthritis, etc.  
     CONSTITUTION: The compd. (salt) having the formula [A is H, an acyl, glycosyl; B is D-Arg, Arg(R 1 ) (R 1  is an alkyl, etc.,); C is β-Ala, Gly, etc.; T is Arg, B, etc.; E is Hyp, Pro; F is Phe, Nal, etc.; G is Gly, Ser, etc.; I is D-Ala, D-Phe, etc.; (m) is 1 to 5; (n) is 0, 1 to 2] is obtd. by dissociating a protecting group and in some cases, a covalently bonded solid carrier from protective polypeptide to produce a compd. having a peptide chain or its salt or bonding the two fragments of the desired peptide compd. with necessary sequence or converting the peptide compd. to a salt or converting the salt of the peptide compd. to free polypeptide. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10137582-A (JP)
Title: Zeolite adsorbent for air separation and its production
Inventor: ESHITA AKINORI
IPC: B01D53/02
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a zeolite adsorbent for air separation having a high nitrogen adsorbing capacity and capable of efficiently obtaining a high concentration oxygen by PSA(pressure swing adsorption) and the producing method. SOLUTION: In the air separation zeolite adsorbent, which is an activated Ca exchange A type zeolite having the absorbance of >=0 to <1.15 is 1433cm<-1> absorption peak of infrared absorption spectrum expressed by an absorbance from a base line of the absorption peak, and an activating method of the Ca exchange A type zeolite, the air separating zeolite absorbent is produced by passing a dried gas through a packed layer of a powder or a molding of the Ca exchange A type zeolite, heating the gas in the flow rate range of >=0.1Nm/ sec to equal to or below the flow rate, at which the packed layer is kept in still state,  expressed by the linear velocity per the cross-sectional area in the flow direction of the gas so that the packed layer becomes 400-600 deg.C and controlling the passing time of the gas through the packed layer to <=3hr after the most front end of the gas flowing in the packed layer reaches the temp range.
Patent JP-S63212349-A (JP)
Inventor: SUTANISURAFU KARAACHI
IPC: A61D19/04
Filed: 1987-11-25
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-H05133366-A (JP)
Title: Two-stage gas compressor
Inventor: FUJIO KATSUHARU
IPC: F04C18/356
Filed: 1991-11-12
Abstract: PURPOSE:To respectively reduce excess and short of compression so as to improve compression efficiency by setting ratio of each cylinder volume and a delay degree of each compression timing respectively into a specific range, in both high/low-stage compressing elements of constituting a two-stage compressing mechanism. CONSTITUTION:In a compressor 1, an electric motor 5 is arranged in an electric motor chamber 8 in the internal upper part of a closed vessel to arrange a two-stage compressing mechanism 4 in a lower part of this electric motor and also an oil reservoir 35 is composed of peripheral and bottom parts of this mechanism. The two-stage compressing mechanism 4 is constituted of both high/low-stage compressing elements 9, 7 in both upper and lower parts and an intermediate plate 36 arranged between these compressing elements. Cylinder volume of the high-stage compressing element 9 is set into a 45 to 65% range relating to cylinder volume of the low-stage compressing element 7. Further, both the high/low-stage compressing elements 9, 7 are arranged so that compression timing of the high-stage compressing element 9 is delayed by 60 to 80 deg. relating to compression timing of the low-stage compressing element 7. In this way, compression efficiency is improved by respectively reducing excess and short of compression.
Patent JP-H01136135-A (JP)
Title: Overhead projector
Inventor: SEKINE TAKASHI
IPC: G03B21/16
Filed: 1987-11-24
Abstract: PURPOSE:To protect a discharge hole and to prevent dust, etc., from invading to the inside of a main base from the discharge hole by pushing a projecting head down and housing it in the main base when an overhead projector is not used, and providing the discharge hole dissipating heat generated by a light source in the recess of the housing part to the outside of the main base. CONSTITUTION:The title device is provided with the housing part 23 which houses the projecting head 9 when the head 9 is pushed down in the direction of the main base at the end of the use of the overhead projector, and with the discharge hole 24 in the recess of the housing part 23. The projecting head 9 is pushed down and housed in the housing part 23 when the overhead projector is not used, therefore the projecting head 9 covers the discharge hole 24. When the overhead projector is used, the projecting head 9 is pulled up, thereby opening the discharge hole 24 so that the heat of the light source is dissipated to the outside of the main base. Thus the discharge hole can be protected, and the invasion of dust, etc., into the discharge hole can be prevented.