baber/WOPTO huggingface dataset:
Patent JP-H08325201-A (JP)
Title: Production of alicyclic polycarboxylic acid ester
Inventor: ITO MUNEAKI
IPC: B01J23/46
Filed: 1995-05-31
Abstract: PURPOSE: To obtain an alicyclic polycarboxylic acid ester useful as a raw material for solvent-soluble polyimide under industrially advantageous conditions by heating an aromatic polycarboxylic acid anhydride together with an aliphatic alcohol in the absence of a catalyst. CONSTITUTION: (A) An aromatic polycarboxylic acid or its acid anhydride of the formula HOOC-A-COOH [A is formula I or formula II (X is a single bond, CO, O, CH2 , etc.; R1 to R4 are H, methyl or an alicyclic carboxylic acid residue of carboxyl)] and (B) an aliphatic alcohol (preferably a 1-6C aliphatic alcohol, e.g. methanol) are heated in the absence of a catalyst to afford an aromatic polycarboxylic ester mixture difference in degree of esterification and the nucleus of the mixture is hydrogenated by heating the mixture in the presence of a noble metal-based hydrogenation catalyst (preferably a ruthenium- based catalyst) and a component B to provide the objective compound of the formula R<5> OOC-B-COOR<5> [B is an alicyclic carboxylic acid residue of formula III or formula IV (R<5> is an alkyl;  R<6> to R<9> are each H, methyl or COOR<5> ) (e.g. biphenyl-3,3',4,4',-tetracarboxylic acid alkylester).
Patent JP-S5282464-A (JP)
Title: Liquid crystal display type watch
Inventor: AOKI KENJI
IPC: G04G9/00
Filed: 1975-12-29
Abstract: PURPOSE:To provide a function as a thermometer to the watch by providing a simple additional circuit through the use of liquid crystals as temperature indicator.
Patent JP-H0453422-A (JP)
Title: Running-type moving machine having tree-transplanter and transplanting method of tree
Inventor: TSUNODA YONEO
IPC: A01G23/04
Filed: 1990-06-19
Abstract: PURPOSE:To transplant tree without deterioration of rooting ability of root part by providing a bucket, an upper pressing plate and a push-out plate in a tree-transplanter in respectively specific states. CONSTITUTION:A fixing frame 3 is pivoted to a running-type moving machine A through a going up and down and undulation mechanism b and a tree- transplanter C is loaded. A bucket 13 operated by fluid pressure is hung and pivoted to the moving machine, then an upper pressing plate 21 covering an upper side of the bucket operationalized by fluid pressure is notched to obtain a tree-inserting depressed part 21a. A pushing-out plate 31 operationalized by fluid pressure is installed on an inner side face of a back plate part 13a of the bucket and the running-type moving machine A is recessed with pushing the push-out plate by a transplanting hole. Overturning of tree is prevented by closing of the upper pressing board.
Patent JP-H0451190-A (JP)
Title: Pattern generating system
Inventor: HAYASHI MASAO
IPC: G06T11/20
Filed: 1990-06-19
Abstract: PURPOSE:To generate a character pattern with high definition with memory small in capacity by reading out a code from a storage means sequentially, and outputting a large dot pattern obtained by converting the code to a correspondent dot pattern sequentially. CONSTITUTION:A character font storage device 4 comprised of a ROM, etc., stores a pattern with prescribed resolution as a pattern code. A high resolution font generating part 5 which generates the character pattern based on data from the character font storage device 4 is provided. The character pattern generated at the high resolution font generating part 5 is transferred, and transferred image data and character pattern data are converted to serial data, and they are outputted as a video signal 10. In such a case, the code of (n) bits is conformed to the code as the one corresponding to the dot patterns comprising the dot larger than the number of bits. Thereby, it is possible to generate the character pattern with prescribed definition with memory capacity less than originally required memory capacity.
Patent JP-H079754-A (JP)
Title: Printing of metal can
Inventor: HISAMOTO HIDEO
IPC: B41M1/28
Filed: 1993-06-29
Abstract: PURPOSE:To apply printing withstanding a food sterilizing process such as a retort treatment process to a metal can by applying aq. overvcoat varnish based on a cationic aq. resin to the metal can after printing the metal can with printing ink for metal and subjecting the coated metal can to baking treatment. CONSTITUTION:Printing for displaying content is applied to the outer surface of a beverage can or food can (metal can) packed with a refreshing beverage or food and a film is formed on the printed can in order to prevent the corrosion of a can material, to enhance aesthetic commodity value and to be capable of withstanding retort treatment. In printing the metal can, at first, printing ink for metal is applied to the metal can and, next, aq. overcoat varnish based on a cationic aq. resin is applied to the printed can to be subjected to baking treatment. By this method, printing withstanding a food sterilizing process is obtained. The cationic aq. resin to be used is obtained by reacting an amine compd. with an epoxy resin so that amination becomes 10-100 and neutralizing the reaction product with an acid.
Patent JP-H09317830-A (JP)
Title: High load transmission belt
Inventor: TSUJI SHOJI
IPC: F16G5/16
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To strongly and surely engage a block and a center belt with each other by setting the groove width of the belt longitudinal direction of a groove part arranged on a belt upper side smaller than the projection width of the belt longitudinal direction of a projection part, in a device in which a plurality of blocks are fixed and arranged in the longitudinal direction of the center belt. SOLUTION: In a high load transmission belt 1, a nearly U-shaped block 3 having an inclining surface whose both side surfaces 7, 8 are engaged with the V-shaped groove of a pulley and a fitting groove for fitting a belt 2 with a half side surface 7, is fixed and arranged in the longitudinal direction of a center belt 2 whose core body 5 is embedded in an elastomer 4. In this case, the groove width of the belt longitudinal direction of a groove part 17 is set smaller than the projection width of the belt longitudinal direction of a projection part 19, in a condition before a block 3 and the belt 2 are engaged with each other, in the groove part 17 arranged on the belt 2 and extending in a belt width direction, and the projection part 19 arranged on the contact surface 18 of the groove part 17 and the belt 2 of the block 3 and extending in a belt width direction. It is thus possible to engage the block 3 and the belt 2 with each other strongly.
Patent JP-S6140848-A (JP)
Title: Coating process of optical fiber
Inventor: KATO KOJI
IPC: G02B6/44
Filed: 1984-07-31
Abstract: PURPOSE:To prevent reduction of strength even if an optical fiber is brought into contact with a pressure die by coating the optical fiber with thin film using spray then coating with thick film by passing the fiber through the pressure die. CONSTITUTION:Softened and molten optical fiber 1 taken off a wire-drawing furnace 10 is coated in the first stage with a thin film by depositing mist 14 from a spray 12. Then, the thin coated 2 optical fiber 1 is hardened in a hardening furnace 16, then coated with a thick film 3 by passing through a pressure die 18. The pressure die 18 comprises a main body 20 of the die and a nipple 22 contained therein being formed to one body with the main body, and a coating material 24 is filled under pressure in the pressure die 18. The thin-coated 2 optical fiber 1 passes through the nipple 22 of the pressure die 18 where it is coated with a thick film 3 to form a specified outside dia. of the optical fiber. Since the optical fiber 1 is already coated with a thin film 2 in this case, there is no fear for causing damage even if the fiber contacts with the pressure die 18.
Patent JP-S6220316-A (JP)
Title: Exposing device for semiconductor wafer
Inventor: SASAKI TAIZO
IPC: H05H13/04
Filed: 1985-07-18
Abstract: PURPOSE:To shorten a time of exposure by X-rays and to enable the exposure with high resolution, by using multipolar longitudinal wiggler so as to generate X-rays of high luminance. CONSTITUTION:Normally-conductive electromagnets 2-7 are disposed in a synchrotron 1, and a track 8 which is shaped in a race track and along which electrons run is formed by said electromagnets 2-7. Multipolar longitudinal wigglers 9 and 10 are disposed between the electromagnets 2 and 3 and between the electromagnets 5 and 6, and these wigglers 9 and 10 deflect electrons within a vertical plane intersecting a plane containing the rack 8. X-rays 11-16 radiated in the electromagnets 2-7 are emanated in the lateral direction within the plane containing the track 8, and they are weak. In the wiggler 9, X-rays 17 having an angle of emanation in the longitudinal direction are applied onto a semiconductor wafer 20 coated with a photosensitive substance 19 through a mask 18 within the vertical plane intersecting the plane contacting the track 8, and thus exposure is effected.
Patent JP-S6313898-A (JP)
Inventor: HIRUTA TSUTOMU
IPC: B64C1/10
Filed: 1986-07-07
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-2000343788-A (JP)
Title: Printing system, and its control method, and memory medium
Inventor: MUNEKUNI MASAJI
IPC: B41J29/38
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To simply and highly accurately detect a document and each kind of information when actually printed on a paper when the document includes as major information a consumption amount of toner or ink of the document designed on a computer. SOLUTION: A printing job outputted from a PC 1 is inputted to a purser 21a at the side of a printing apparatus 2 via an interface 22. The inputted printing job is analyzed at the purser 21a and printing data is extracted. Thereafter, the data is outputted to a rasterizer 21b, and converted at the rasterizer 21b to rasterize data which can be used by a printing part 25 based on the printing data and a color table 24a. The rasterize data is outputted to an operating part 21c without being outputted to the printing part 25. A consumption amount of toner or ink is calculated on the basis of the rasterize data at the operating part 21c. The calculated value is transmitted via the interface 22 to the side of the PC 1 and reported to a user.
Patent JP-S6052004-A (JP)
Title: Cutting and bending method of coil terminal
Inventor: SAKAI TAKASHI
IPC: H01F41/04
Filed: 1983-08-31
Abstract: PURPOSE:To cut and bend a coil terminal through one process by using a vertically driven pendulum type punch and a pendulum type lower cutting edge die. CONSTITUTION:A device used for cutting and bending process for a coil terminal is constituted by a pendulum type punch 3, which is supported to a support base 10 by a shaft 8 and brought to a rocking-free state, and a pendulum type lower cutting edge die 7, which is supported to a base 15 by a shaft 9 and brought to the rocking-free state. When a coil frame 1 is set to the base 15 and the punch 3 is dropped, the unnecessary section of the coil terminal 2 is cut between a cutting edge section 6 for the punch 3 and the lower cutting edge die 7. When the punch 3 is further dropped, a projection 5 in the punch 3 pushes and bends the end section of the coil terminal 2, and the inclined plane 4 of the punch 3 is brought into contact with the inclined plane 16 of the base 15 to rock the punch 3 to the left, and the coil terminal 2 is pushed and bent up to the surface of the coil frame 1.
Patent JP-H11355330-A (JP)
Title: Signal communication state diagnostic method for vehicle-use multiple communication system, vehicle-use multiple communication system, and signal communication state diagnostic device for vehicle multiple communication system
Inventor: KONDO TATSUKI
IPC: H04L12/417
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To allow a device whose processing speed is not so much high to surely check and diagnose a communication state even in a state that only parts of nodes connect to a multiple bus line. SOLUTION: This signal communication state diagnostic device 15 for vehicle multiple communication system is provided with a transmission right transfer inhibition notice means 15A that informs pluralities of vehicle nodes 3, 5, 9 connected to a multiple bus line 11 to make multiple communication by the token passing system of the inhibition of transfer of a transmission right from any of the nodes 3, 5, 9 to other of the nodes 3, 5, 9, a transmission right transfer notice means 15B that informs the nodes 3, 5, 9 connected to the multiple bus line 11 of the transfer of the transmission right, a node dependent reception signal collection means 15D that collects signals contents of which the nodes 3, 5, 9 connecting to the multiple bus line 11 should receive by the nodes 3, 5,  9 based on transmission signals collected by a transmission signal collection means 15C from the multiple bus line 11, and a diagnosing means 15E that diagnose propriety of communication states of the nodes 3, 5, 9 based on the result of collection.
Patent JP-S5681461-A (JP)
Title: Measuring device for damping amount of level of reception due to rainfall
Inventor: MAEKAWA TAKESHI
IPC: G01R29/08
Filed: 1979-12-07
Abstract: PURPOSE: To enable measurement of the damping amount of reception due to  rainfall with a comparatively simple constitution by controlling the gain of a noise  component in accordance with the fluctuation of an input level.  
     CONSTITUTION: A signal component alone is taken out by the narrow band BPF 4 of a receiver 20 and is given to a composer 12 through the intermediary of a phase shifter 11, while a signal containing the signal component and a noise component taken out by BPF 10 is given to the composer 12. And, only the noise component is taken out from the composer 12 and given to a gain control amplifier 13, and the gain of the noise component is controlled in accordance with a DC component as the fluctuation of the level of the input obtained from the loop filter 9 of the receiver 20, while the output thereof is given to an indicator 15 after being detected 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5949585-A (JP)
Inventor: MIYAGAWA ICHIROU
IPC: H04N1/40
Filed: 1982-09-14
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-H0829056-A (JP)
Title: Rotary drier
Inventor: INADA NOBUFUMI
IPC: F26B11/08
Filed: 1994-07-12
Abstract: PURPOSE:To provide a rotary drier employed for the manufacturing process of a semiconductor device. CONSTITUTION:This rotary drier is constituted of a casing body 1, a vessel 2, incorporated into the casing body 1 and provided with a cage type rotary body 3 operated in conjunction with the rotary shaft of a motor 6, and a wafer retaining body 14, fixed to the cage type rotary body 3 so as to be capable of putting and fixing wafers 5 while keeping the angle of the main surface of the wafers 5 at a specific angle with respect to the rotary shaft so that water drops on the main surfaces of the wafers can be scattered naturally by a centrifugal force.
Patent JP-S6226298-A (JP)
Inventor: BINSENTO PII PIJIETSUTO
IPC: C07K14/575
Filed: 1986-07-09
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-H107088-A (JP)
Title: Hydraulic pump unit for outboard engine
Inventor: IUMA AKIHIRO
IPC: F16K17/04
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component parts and also reduce cost by a method wherein a hydraulic pump unit for driving a power cylinder to tilt an outboard engine is made compact. SOLUTION: A case 19 having a reversible-rotating motor M mounted thereon is provided with either a relief valve or a pressure regulating valve or the like becoming a pressure controlling element for setting an acting hydraulic pressure for a double-acting power cylinder. A hydraulic pump P normally or reversely rotated by the reversible-rotating motor M is arranged at an alignment plane between the case 19 and a case cover 26. At least one of the pressure controlling elements has a relief valve, one end of a valve case 10a for the relief valve 10 is passed through the case 19, is extended out up to the case cover 26 and further one end of the valve case is threadably fixed to the case cover while the case 19 is being pushed by a large diameter part arranged at the valve case 10a.
Patent JP-H106406-A (JP)
Title: Cord and rubber composite
Inventor: TAKAHASHI SHUJI
IPC: B29K105/24
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To make bond treatment and a twisting process of a fiber cord unnecessary by a method wherein a core sheath type cord in which at least one kind of resin of a polyester, a polyamide, polyvinyl alcohol, etc., is made a core component, and a rubber and a thermoplastic resin are made sheath components, is buried in an uncured rubber, which are integrated by vulcanizing. SOLUTION: A cord comprising a core sheath type fiber wherein a resin selected from among at least one kind of a polyester, a polyamide, polyvinyl alcohol, polyacrylonitrile, rayon, and a heterocycle-containing polymer is made a core component, and a rubber and a thermofusible and thermoplastic resin are made sheath components, is buried in an unvulcanized rubber, which are integrated by vulcanizing. Further, for the cord, a monofilament cord of 500-10,000 denier is used, and its section is preferably of a flat shape. That is, it is a flat double structure composed of a sheath component resin 2 fusion bonded to a rubber, and a core component rubber 3 being a reinforcing member. A ratio a/b of a major diameter (a) to minor diameter (b) in the flat section is preferably 1.5 to 5.
Patent JP-S6221569-A (JP)
Title: Adjustor for gap between printing head and platen
Inventor: OSADA MASATAKA
IPC: B41J11/20
Filed: 1985-07-22
Abstract: PURPOSE:To enable highly accurate detection of thickness while avoiding mechanical detection, by a system wherein the thickness of a printing medium is converted into a resonant frequency by a resonance circuit, and the thickness is detected by counting the variation in the resonant frequency by a frequency counter. CONSTITUTION:When the tip of a probe 19 is located at position (a), oscillation at a resonant frequency fa corresponding to the position of a ferrite core 18 is performed by a coil 11, capacitor 12 and an oscillation circuit 13. Next, oscillation at a resonant frequency fb on moving the probe 19 to position (b) in the plane of the printing medium 20 by a moving mechanism is performed. Further, when the medium 20 is absent, the probe 19 is moved to position (c) by the moving mechanism, and a resonant oscillation fc is obtained. The resonant frequencies fa, fb, fc are received by a CPU 16 as CTa, CTb, CTc, respectively. The CPU 16 obtains the thickness CTT of the medium 20 from CTa, CTb, CTc, and discriminate the actual paper thickness TT based on CTT by referencing a table of correspondence between the medium thickness and CTT, which table is stored in a memory 17.
Patent JP-H0449674-A (JP)
Title: Thin-film transistor
Inventor: KANEKO WAKAHIKO
IPC: H01L29/78
Filed: 1990-06-19
Abstract: PURPOSE:To reduce a drop in the apparent mobility of a thin-film transistor by a method wherein the channel length of a channel region formed in a semiconductor layer is formed to be shorter than the gate length of a gate electrode and at least one part of a source ohmic contact layer and a drain ohmic contact layer is formed to be adjacent to an interface part between the semiconductor layer and an insulator layer. CONSTITUTION:A chromium film is formed on a glass substrate 1; a gate electrode 2 having a desired pattern shape is formed. In succession, an SiNx film and an a-Si film are formed continuously in a vacuum; after that, the a-Si film is processed to be a desired pattern shape; and an insulator layer 3 which is composed of the SiNx layer and the a-Si film and a semiconductor layer 14 are formed. However, the length of the semiconductor layer 14 is made smaller than the gate length by the gate electrode 2. Then, an n<+> a-Si film and a chromium film are formed; and after that, a source ohmic contact layer 15, a drain ohmic contact layer 16, a source electrode 7 and a drain electrode 8 are formed in desired pattern shapes. Stepped parts of the semiconductor layer 14 are covered with the layer 15 and the layer 16.
Patent JP-H05329617-A (JP)
Title: Production of hollow shafting material
Inventor: MOTOHARA FUMIO
IPC: B22D25/02
Filed: 1992-05-27
Abstract: PURPOSE:To obtain a method for manufacturing a hollow shafting material, such as a hollow cam shaft. CONSTITUTION:In a metallic mold 1, a cavity 2 for forming the cam shaft is arranged in true vertical direction and a pull-out core 6 is arranged at the lower part on the extending line of the axis of the cavity 2. Then, molten metal 8 is poured into the cavity 2 and when the surface layer 8a of the molten metal 8 in the cavity 2 is solidified as shell-state and the inner part is not yet solidified, by opening the pull-out core 6 to discharge the unsolidified part 8b in the inner part, the hollow cam shaft can be formed in extremely simple.
Patent JP-S5784164-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOMOSE SATORU
IPC: H01L27/092
Filed: 1980-11-14
Abstract: PURPOSE:To simplify the process and to eliminate the deviation of mask alignment by reducing a PEP process by one time in manufacture of a composite IC such as CMOS-SAMOS. CONSTITUTION:Three layers of an oxide film 9, a polycrystalline Si film 10 and an oxide film 11 are obtained by providing a resist mask on a gate scheduled region of an SAMOS and by selectively etching it. Then a mask for forming a gate of an N channel of a CMOS and a mask for covering a P channel region are formed, and a polycrystalline Si film 8 is etched. And then As is subjected to ion injection to form source-drain regions 16-19, and the N channel of a CMOS2 and an SAMOS3 are obtained. Also about a P channel MOS, a resist 31 for formin a gate and an N-MOS coated mask 20 are formed, and with etching a gate electrode is obtained. Further, the mask is kept as it is, and within an N well 5 boron is subjected to ion injection, thereby allowing a source-drain region to be formed.
Patent JP-H0210962-A (JP)
Title: Add-on dial system
Inventor: TSUKADA HIDEO
IPC: H04M15/16
Filed: 1988-06-28
Abstract: PURPOSE:To count the incoming call and to pay the utility charge being the result of multiplying a specific unit price with the call to the service subscriber by setting a specific group number to a telephone set subscribing to the telephone service. CONSTITUTION:The telephone company sets a specific group number to a telephone set subscribing to the telephone service similarly to the case of the free dial service. Then incoming calls for a prescribed period are counted and the utility charge corresponding to the calls is collected from a caller and pays it to the service subscriber. In this case, as to the utility charge collection method from the caller, a call traffic count is subject to add-on to a normal traffic unit in matching with the utility unit price. Since the utility charge is to be paid, the recovery of development investment is attained, the software development with excellent quality is attained and the investment is recovered, then the subscribing to the said service is attained even as an individual not as mere charity and number of traffic units is increased.
Patent JP-S5950193-A (JP)
Title: Method for plating aluminum or aluminum alloy with nickel
Inventor: ISHII TETSUO
IPC: C25D5/44
Filed: 1982-09-13
Abstract: PURPOSE:To form Ni plating with superior durability in simple stages by etching Al or an Al alloy in an aqueous soln. of an alkali hydroxide and by carrying out electrolysis under specified conditions using a Watts bath. CONSTITUTION:An Al or Al alloy plate is etched for about 3min in an aqueous soln. of an alkali hydroxide such as NaOH or KOH, e.g., 8wt% aqueous soln. of NaOH. Electrolysis is then carried out at 1.5-25A/dm<2> current density for about 10min using a Watts bath heated to >=150 deg.C to form Ni plating on the surface of the plate. The Ni plating has higher durability than a Zn layer formed by a substitution method or an alumite layer.