baber/WOPTO huggingface dataset:
Patent JP-S59147360-A (JP)
Title: Image forming device
Inventor: SETO KAORU
IPC: G03G15/00
Filed: 1983-02-10
Abstract: PURPOSE:To realize an image forming device which is constituted easily at low cost and has a space-saving feed time measuring means, by providing the feed time measuring means to at least one of plural image forming means. CONSTITUTION:The collector of a transistor TR1 is connected to the series circuit of resistances R2 and R1 and a feed time meter 18, and its base is connected to an output port -01 of a CPU. While the TR1 is off, voltages developed at both terminals of the feed time meter 18 are both positive and no potential difference is applied between both electrodes. On the other hand, when the TR1 turns on, a current flows to the feed time meter 18 through the resistance 1 and the feed time meter 18 measures the time when the TR1 is on. Thus, the image forming device which is constituted easily at low cost and has the space-saving feed time measuring means is realized.
Patent JP-H07228229-A (JP)
Title: Rear wheel braking force control device for vehicle
Inventor: MORITA TAKAO
IPC: B60T8/26
Filed: 1994-02-18
Abstract: PURPOSE:To inexpensively provide a rear wheel braking force control device by which braking performance and braking stability can be improved while preventing a rear wheel lock when brake pedal stepping force is greatly increased. CONSTITUTION:When a rear wheel lock tendency is caused, cutoff valves 91 and 92 are closed under control of a controller 1, and check an increase in rear wheel cylinder pressure. When a slip rate is large, a pressure reducing valve 64 is opened, and brake fluid pressure applied to a wheel cylinder 553 escapes to the reserve tank 53' side through a balance piston mechanism 200, and impression pressure on a wheel cylinder 554 is also reduced by a piston 202 movement caused by this. When the lock tendency is released, the cutoff valves are opened, and the wheel cylinder pressure is increased.
Patent JP-S63189707-A (JP)
Title: Kerosene burner
Inventor: MIZUKAMI AKIHIKO
IPC: F23D11/44
Filed: 1987-01-30
Abstract: PURPOSE:To improve rise characteristics of a carburetor, to prevent production of a tar content, and to prevent decrease in electric heater life, by a method wherein before start of power supply to an electric heater mounted to a carburetor in order to heat and evaporate kerosene, kerosene is fed into the carburetor. CONSTITUTION:When combustion of a burner 1 is stopped, the unburnt gas filling the carburetor 2 gets a decrease in temperature with the lapse of time for condensation back to liquid. The interior of the carburetor 2 is brought into a negative pressure state, kerosene in an oil pan 3 reversely flows through an escape pipe 7 and a nozzle body 18 to feed kerosene to the carburetor 2, and the burner restores an initial state. Thus, when the carburetor 2 is actuated again, oil is already fed to the carburetor 2. As noted above, since kerosene is fed to the carburetor before start of power supply to an electric heater, preheat of the carburetor is early to complete, and a tar content is prevented from being producted; therefore, electric heater life can be increased.
Patent JP-H11217829-A (JP)
Title: Construction of footing pile, footing pile, and precast hollow pile
Inventor: KITANI YOSHINOBU
IPC: E02D5/50
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To ensure unification between pile hole and precast pile to display bearing force corresponding to a pile hole diameter. SOLUTION: The axis 21 of a pile hole 20 and widening bottom bulb section 22 are excavated with an excavation rod 15 (a and b) and the excavation rod 15 is pulled out. A stirring rod 24 is stored in a hollow section 7 of the precast hollow pile 6 with reinforcing cage 5 and is lowered in the pile hole 20. When the lower end of the precast hollow pile 6 is positioned in the vicinity of the widening bottom bulb section 22, the falling is stopped to hold it in this position. A stirring head 25 is projected downward, the inside of the widening bottom bulb section 22 is stirred and, at the same time, cement milk is poured into the widening bottom bulb section 22 (c), sludge is substituted for cement milk. The precast hollow pile 6 is made to settle down to the bottom 23 of the pile hole 20, the stirring head 25 is pulled out while discharging concrete 28 from a discharging outlet 27 (d).  The cement milk in the widening bottom bulb section 22 is substituted for the concrete 28, and a footing pile 31 is constructed in the pile hole 22 after the concrete 28 is solidified.
Patent JP-H03225503-A (JP)
Title: Identification device
Inventor: KATO TAKAO
IPC: G05B13/02
Filed: 1990-01-31
Abstract: PURPOSE:To enable a person to be checked to identify a specific function unconsciously by calculating previously set algorithm and the judgement result of the person to be checked, an comparing the arithmetic result with a reference value and identifying the specific function for each person to be checked. CONSTITUTION:An input device 1 is equipped with three kinds of key inputs of a key for inputting a judgement result when an operator judges that specific numeric data displayed on a display device 3 is correct, a key for inputting a judgment result when the operator judges that the specific numeric data is incorrect, and a key for inputting a judgement result when the operator can not make a definite judgement result by judging whether the specific numeric data is correct or incorrect. An arithmetic unit 2 calculates the specific numeric data according to the specific numeric data displayed on the display device 3 and the judgement result supplied from the input device 1, compares the specific numeric data with the reference value, and identifies specific functions by persons to be checked and displays them on the display device 3.
Patent JP-H05298247-A (JP)
Title: Hot line connection system
Inventor: YOSHINAGA KOTARO
IPC: H04L5/00
Filed: 1992-02-06
Abstract: PURPOSE:To surely eliminate such an influence as the suspension of data transmission by means of an error correction code by making the terminal to be connected has access to a bus by itself and at the same time making other terminals unable to have access to the bus respectively. CONSTITUTION:A terminal having the transmission data sends its number to a conflict control signal line 2 and compares its own number with the signal put on the line 2 through a CMP. Then the terminal transmits the data to a data line 1 of a bus only when the coincidence is secured between the terminal number and the signal of the line 2. A certain terminal 12 is connected to this bus constitution. The number of the terminal 12 to be connected is set to a hot line connecting terminal number '1111' based on a data transmitting terminal number. The terminal 12 is connected to the line 2 only and then to another synchronizing signal line 3, a clock line 4, and the line 1 respectively in a state where the preference is given to the terminal 12 itself to be connected after the conflict occurred among the terminal numbers.
Patent JP-S53106770-A (JP)
Title: Polyamide formmoldings
Inventor: UGAJIN ISAMU
IPC: C08J9/04
Filed: 1977-03-01
Abstract: PURPOSE: A polyamide is compounded with an ionic copolymer mainly consisting of α-olefin and α, β-unsaturated carboxylic acid to produce said foamed moldings which is imparted with flexibility to reduce slitting and improve the recovery against bending largely. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11220693-A (JP)
Title: Moving image recording device
Inventor: MINECHIKA SHIGEKAZU
IPC: G11B20/10
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a moving image recording device for properly recording a moving image, and reproducing a recorded moving image by a desired reproducing device. SOLUTION: When a recording button 26a is pressed, moving image data and voice data inputted and compressed in a real time are positionally continuously recorded in the sequential data recording area of a hard disk 20. When a copy button 26c is pressed after the end of recording, the compressed data are read from the sequential data storage device, and recorded in an FAT(file allocation table) data recording area formed in the hard disk 28. An FAT system is used for the recording of the compressed data. The moving image data in a real time are continuously recorded in the sequential data recording area so that the moving image can be properly recorded. Also, the recorded moving image data are recorded in an FAT data recording area in the FAT system so that the image picture can be reproduced by a personal computer which adopts the same system.
Patent JP-H10209348-A (JP)
Title: Semiconductor package structure for promoting radiation effect
Inventor: KYO SEIREN
IPC: H01L23/34
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a package structure having an improved radiation effect. SOLUTION: A radiation piece 116 is mounted on a surface side of a semiconductor chip 102. The radiation piece 116 is, for example, a substantially square metal plate. On the surface, recess and protrusion or a through-hole is provided for the purpose of preventing damage to the surface of the chip and a bonding wire at the time of mounting, positioning a metal mold to a cavity to form a space between them at the time of resin sealing, and strengthening meshing with a junction resin to prevent peel-off. With this structure, since heat of the semiconductor chip 102 is radiated also from above, the radiation efficiency is significantly improved.
Patent JP-S55115407-A (JP)
Title: Thermoplastic resin particle and its manufacture
Inventor: KASHIMURA MUTSUHIKO
IPC: C08J9/16
Filed: 1979-02-24
Abstract: PURPOSE: To obtain a thermoplastic resin particle having excellent heat resistance and good sheet moldability by having a vinyl aromatic monomer absorbed in a styrene-maleic anhydride copolymer particles suspended in an aqueous medium for polymerization.  
     CONSTITUTION: The 13W50pts.wt. of a styrene-maleic anhydride copolymer particles having 15W30wt% maleic anhydride and an average polymerization degree of 500 or more is suspended in an aqueous medium, and then 87W50pts.wt. of a vinyl aromatic monomer is added to the suspension so as to have the monomer absorbed in the aforesaid resin particles. Then, the suspension is put into polymerization in the presence of a catalyst to obtain a thermoplastic resin particle. During or after the polymerization, a foaming agent is added to obtain an expansible thermoplastic resin. If the amount of the maleic anhydride in the copolymer to be applied is 15wt% or less, the improvement of thermal properties can not be expected, whereas if it exceeds 30wt%, the intrusion of the vinyl aromatic monomer into the styrene- maleic anhydride copolymer becomes difficult. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58139650-A (JP)
Inventor: HOSHINA FUMIO
IPC: H02J3/46
Filed: 1982-02-15
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-S61201755-A (JP)
Inventor: HERON EE RODORIGESU
IPC: B22F5/00
Filed: 1986-02-04
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-H01197959-A (JP)
Title: Amalgam for low-pressure mercury vapor discharge lamp and low-pressure mercury vapor discharge lamp using this amalgam
Inventor: YORIFUJI TAKASHI
IPC: H01J61/28
Filed: 1988-02-02
Abstract: PURPOSE:To obtain good lamp characteristic even at the tube wall temperature by containing mercury of 1wt.%-12wt.% of the whole amalgam in a base metal made of bismuth, lead and indium with specific contents respectively. CONSTITUTION:Mercury of 1wt.%-12wt.% of the whole amalgam is contained in a base metal made of bismuth 45wt.%-65wt.%, lead 30wt.%-55wt.% and indium 10wt.% or below. The good lamp characteristic can be maintained even when the amalgam temperature is changed within the wide range of about 50-90 deg.C, for example. The selection range of the mode and location to use the lamp is increased, the good lamp characteristic can be obtained enduring the rise of the tube wall temperature caused by the lamp shape.
Patent JP-S58139070-A (JP)
Title: Automatic chemical analyzer
Inventor: YAMASHITA KIYOSHI
IPC: G01N35/00
Filed: 1982-02-13
Abstract: PURPOSE:To reduce operational errors by an operator with an easy operation by arranging a sample holder and a reagent nozzle and driving and controlling them with a central controller. CONSTITUTION:When a sucking position of a reagent, an analysis item and the like are inputted into a central control section 6 with a control panel 7, in response to a command inputted, the central control section 6 outputs a command to automatically drive a reaction section 1, a photometry section 3, a suction pump driving section 4 and a pure water driving section 5 and absorbancy obtained by computation based on the detection signal outputted from the photometry section 3 is outputted to a display recorder 11. This confines the operation of the operator to the injection of various reagents, samples and the like into a reaction tube and the inputtings with a control panel thus reducing operational error by an operator with an easy operation.
Patent JP-S60167641-A (JP)
Title: Helical air gap winding stator
Inventor: KITAMURA MASAJI
IPC: H02K3/04
Filed: 1984-02-10
Abstract: PURPOSE:To obtain sufficient reliability in an electromagnetic resistance performance by forming the bending rigidity of a support pin of the axial end side of a stator winding larger than that of the pin of the axial central side. CONSTITUTION:A stator winding 3 is supported by a support pin 6 made of a plurality of rod-shaped nonmagnetic materials inserted radially to a peripheral gap 5 formed at the intersection of phase strips 3a, 3b, and inner and outer cylinders 4, 2 made of a nonmagnetic material mounted on the inner and outer peripheral surfaces of the winding 3. The bending rigidity of the support pin 6a of the axial end of the winding 3 is formed larger than that of the support pin 6b of the axial central aide. Thus, the winding 3 is supported rigidly with substantially uniform strength over the entire length even at a shortcircuit defect time, thereby obtaining sufficient reliability on an electromagnetic force resistance performance.
Patent JP-S62178552-A (JP)
Title: Indene compound
Inventor: NAKAOKU SHIYOUZOU
IPC: C07C67/00
Filed: 1986-02-03
Abstract: NEW MATERIAL:The compound of formula I (R1 is lower alkylene; R2 and R3 are lower alkyl or together form an alkylenedioxy; R4 and R5 are (substituted) lower alkyl or aryl or together with adjacent N form (substituted) piperidino, piperazino or homopiperazino). USE:The compound has excellent coronary blood flow increasing activity and intrinsic Ca antagonistic activity, etc., and is useful as a remedy for stenocardia, etc. PREPARATION:The objective compound of formula I is produced by stirring an indene compound of formula II (X is halogen) and a secondary amine of formula III at room temperature of under ice-cooling for several hours. The starting compound of formula II is a novel compound and one of the compound wherein X is Cl can be produced by blasting hydrogen chloride gas into a methanol solution of an aldehyde of formula IV at room temperature.
Patent JP-H01199346-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAITO YOSHIO
IPC: H04N5/7826
Filed: 1988-02-03
Abstract: PURPOSE:To prevent making of a mistake in a picture recording operation by detecting a tape remaining amt. in a loaded cassette, comparing a preset recording time with the tape remaining amt. and selecting a tape speed. CONSTITUTION:The above device is equipped with a means (tape remaining amt. detecting part) 2 for detecting the tape remaining amt. in the loaded cas sette, a means 3 for comparing the preset recording time with the tape remaining amt. and a means (control part) 5 for selecting the tape speed based on this comparing means. By this method, since the tape remaining amt. can instantly be detected upon insertion of the cassette, the recording can automati cally be commenced in preference of a standard mode by deciding the tape remaining amt. with this device without taking care at all.
Patent JP-H03197006-A (JP)
Title: Plastic precursor and its manufacture and plastic container
Inventor: UEIN ENU KORETSUTEI
IPC: B29B11/14
Filed: 1990-01-31
Abstract: PURPOSE: To prevent axial shift at the time of blow container molding, to reduce the coefficient of friction in a seal surface end part and to increase the resistance against an impact damage by providing the seal surface end part of a free end and the lower flange provided to the lower part thereof to a neck part and providing a highly accurately molded screw thread between the seal surface end part and the flange and crystallizing a part of a shoulder forming part to strengthen the same. CONSTITUTION: A thermally crystallized ring 26 is formed by rotating a preform 10 centering around its axis when the preform passes along a quartz infrared heater 28. A mask 30 is provided between the heater 28 and the preform 10 and the range of a heated part, that is, a crystallized part is determined. The ring 26 is pref. limited to a cylindrical part 18 but heating and crystallization expand to the lower side of a flange 16. A problem of perpendicularity is solved by the thermally crystallized ring 26.
Patent JP-S60166075-A (JP)
Inventor: KUDOU KAZUHIRO
IPC: H01L21/304
Filed: 1984-02-08
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-H07230470-A (JP)
Title: Document retrieval device
Inventor: TERAMURA KANAKO
IPC: G06F17/30
Filed: 1994-02-21
Abstract: PURPOSE:To increase the document retrieval speed of a document retrieval device which takes a document as the input and retrieves image data of this document by high-speed page turning. CONSTITUTION:A document input part 101 for document input, a bode conversion part 103 which converts the code as the conversion object out of control codes included in document codes to a conversion code, a code correspondence holding part 102 where the code correspondence table of correspondence between the control code as the conversion object and the conversion code is held, an image generating part 104 which generates image data from code data, a data compression part 105 which compresses image data, a data preserving part 106 where compressed data is preserved, a data expanding part 107 which expands data to the state before compression, and a document display part 108 which displays image data by turning the pages are provided.
Patent JP-S63190316-A (JP)
Title: Manufacture of bobbin
Inventor: NANBA MASASHI
IPC: H01F41/12
Filed: 1987-02-02
Abstract: PURPOSE:To improve productivity, by forming a first processing surface on a hollow cylinder and forming a second reference processing surface and a prescribed precision inner surface on a metal mold and next jointing both processing surfaces to form a space layer between the hollow cylinder and the metal mold and injecting/hardening resin in this space layer to form a resin layer and next disassembling the metal mold. CONSTITUTION:A first reference processing surface 6 is formed on an upper surface of a flange part 3 of a hollow cylinder 1 around which a wire is wound and which serves as a core part of a bobbin and supports the weight of the winding. Next, parts are assembled to perform an injection molding operation. Namely, the first reference processing surface 6 is jointed with a corresponding second reference processing surface 8, and a space layer 10 for injection molding of resin is formed between an outer surface of the hollow cylinder 1 and an inner surface 9 which is processed with prescribed precision on a metal mold 7. After this space layer is vacuumized, resin such as epoxy resin is injected and hardened, and next the metal mold 7 is disassembled from the hollow cylinder 1 to form a resin layer 11. Thus, high precision mechanical processing is not required and productivity in manufacturing the bobbin can be improved and mass production can be realized.
Patent JP-S58140879-A (JP)
Title: Recognition result confirmation system of pattern recognition system
Inventor: OOYA KOUICHI
IPC: G06V10/98
Filed: 1982-02-17
Abstract: PURPOSE:To confirm a recognition result easily and to improve the efficiency of the recognition result by reading and converting character information into a pattern signal and recognizing the character information on the basis of the pattern signal, and then recording discrimination information corresponding to the recognition result. CONSTITUTION:A picture input device 2 reads the character information on a form and converts it into a pattern signal, which is applied to a controller 1; and one-line character information is all recognized by a character recognition device 3 under the control of the controller 1. The recognized code signal is stored temporarily in the internal memory of the device 1 and also displayed on a graphic display 4 at the position of a next line corresponding to character information displayed last. Through a recording device 8, the pattern signal is recorded by a recording device 8 to facilitate the confirmation of a recognization result, thereby improving the efficiency of the recognition result.
Patent JP-2000219742-A (JP)
Title: Polybenzoxazole precursor and polybenzoxazole resin
Inventor: HATAO TAKUYA
IPC: C07C237/04
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polybenzoxazole resin which is excellent in electrical properties and heat resistance and has low water absorption properties by subjecting a polybenzoxazole precursor having specific repeating units to cyclodehydration. SOLUTION: The objective polybenzoxazole resin is obtained by subjecting a polybenzoxazole precursor represented by formula I to cyclodehydration. The precursor is prepared by condensing a dicarboxylic acid represented by formula II (e.g. terephthalic acid) with a bisaminophenol compound represented by formula II (e.g. 4,4'-diamino-3,3-dihydroxybiphenyl) in the presence of a dehydration-condensation agent (e.g. polyphosphoric acid). In the formulas, n is 1-1,000; R1 to R4 are each fluoroalkyl; R10 to R12 are each H, trifluoromethyl or the like; m is 1-10; Y is a single bond or an at least divalent organic group; and X is a divalent organic group represented by formula IV (wherein R5 to R10 are each F or fluoroalkyl; Z is O or a single bond; i is 1-6; and j is 0-6).
Patent JP-H08216632-A (JP)
Title: Pneumatic bias tire for heavy load
Inventor: OMOTO NORIO
IPC: B60C9/06
Filed: 1995-02-10
Abstract: PURPOSE: To prevent separation and disconnection of cords at the ends of turned up portions by turning up the ends of carcass plies around respective bead cores outward with the exception of those of the outermost layers, and turning in the ends of carcass plies under the bead cores inclusive of the carcass plies of the outermost layers. CONSTITUTION: Carcass plies 11 to 14 are turned up around a bead core 1 from inner to outer side so that the respective ends 11', 12', 13', and 14"of turned up portions may apart from each other. In a similar way, carcass plies 21 to 24 are turned up around a bead core 2 from inner to outer side, forming turned up ends 21' to 24', while carcass plies 31 to 32 are turned up around a bead core 3 from inner to outer side, forming turned up ends 31' to 32'. Further, carcass plies 15, 16, 25, 26, 33, and 34 of the outermost layers are turned in from outer to inner side under the respective bead cores 1, 2, and 3, terminating respective ends 15', 16',25',26',33', and 34 of turned in portions at the bottom of the region formed under the respective bead cores 1, 2, and 3.