baber/WOPTO huggingface dataset:
Patent JP-H11292865-A (JP)
Title: Production of intermediate for medicine
Inventor: TORISU KAZUHIKO
IPC: C07D307/64
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a compound useful as an intermediate for medicines under a mild condition in high yield by reacting a specific compound with an acid halide. SOLUTION: This compound shown by formula II is obtained by reacting a compound shown by formula I with an acid halide, preferably, oxalyl chloride or the like in an inert organic solvent such as dimethyl formamide, preferably at 0-50 deg.C. The compound shown by formula I is obtained by sulfonating furan with sulfuric acid in the presence of an acid anhydride such as acetic acid anhydride in a water-miscible organic solvent, such as acetonitrile, preferably at -10 to 30 deg.C, followed by neutralizing the obtained acid to a salt with an aqueous solution of sodium hydroxide or the like.
Patent JP-H03288926-A (JP)
Title: Image output device
Inventor: NAGATA SATOSHI
IPC: G06F3/12
Filed: 1990-04-05
Abstract: PURPOSE:To prevent the trouble of frequently exchanging a cartridge by providing a means to copy and register an emulation program in the cartridge to a hard disk and simultaneously housing the plural emulation programs into the hard disk. CONSTITUTION:When a copy switch 32 on a control panel 34 is pushed down in the state of mounting a program package 29 to a connector, a CPU 23 to copy, register and house the emulation program reads it through the connector, copies and registers the program to a hard disk 2b. By executing the similar operation while using the cartridge to house the other emulation program, the plural emulation programs can be housed on the hard disk 2b. Thus, at the time of switching an emulation program mode, there is no trouble to exchange the cartridge.
Patent JP-H06308698-A (JP)
Title: Film developing device and transporting rack
Inventor: WATANABE TOSHIHIKO
IPC: G03D3/00
Filed: 1993-04-19
Abstract: PURPOSE:To provide a film developing device and a transporting rack used for the device capable of transporting films with the same transporting rack even with the films varying in width and reducing the size and cost of the device. CONSTITUTION:The front end of the '135 film' F1 is transported by an upper transporting roller 25a and an upper press roller 26a and the film is moved downward. The width of the '135 film' is narrower than the width of the '120 film' and, therefore, the film enter into a film transporting path 23a without coming into contact with the taper 21a of a side plate 21 and the similar taper of a side plate 22. Further, the film is admitted into a film transporting path 23b by a lower transporting roller 27 and lower press rollers 28a and 28b and is further, transported by the upper transporting roller 25a and the upper press roller 26b, by which the film is transported in the route as shown by an alternate long and two short dashes line of (a). The '120 film' F2 is transported in the route as shown by an alternate long and two short dashes line of (b).
Patent JP-S59218348-A (JP)
Title: Variable venturi type carburetor
Inventor: TAMURA YOSHIO
IPC: F02M7/17
Filed: 1983-05-26
Abstract: PURPOSE:To stabilize an engine operation while preventing a turbulent flow from being produced around a nozzle side part at an engine low speed operation and an air fuel ratio from varying by forming an air flow advancing toward a nozzle side part of a variable Venturi type carburetor. CONSTITUTION:Negative pressure in responce to the opening of a throttle valve 6 and the number of engine revolutions is transmitted from a port 12 into a piston chamber 11, and responding to this a suction piston 4 is moved to the left until prescribed negative pressure is attained and changes a gap between a needle valve 17 and a jet 19 to supply fuel corresponding to the amount of air intake. A penetration passage 31 is provided on a bridge 3 part and a penetration passage 44 on a piston, on the side part of a nozzle 7. Although a fuel from the nozzle 7 is liable to form a unstable flow due to a turbulent flow around the piston at the time of an engine low speed and of flow travelling in the piston 4 closing direction, the turbulent flow is prevented from being produced because of the air flow through the aforementioned penetration passages 31, 44. Hereby, it is possible to prevent an air-fuel ratio from being varied.
Patent JP-H03290714-A (JP)
Title: Method and device for control of servo motor
Inventor: OHORI EIICHI
IPC: G05D3/12
Filed: 1990-04-06
Abstract: PURPOSE:To smoothly stop a servo motor with no back-up of the hardware by providing a servo motor driving command position controller and a servo motor driving command controller as the servo motor controllers. CONSTITUTION:A servo motor driving command position controller 4 inputs the present servomotor position 12, the servo motor driving position data 8, and the servo motor driving speed data 9 to obtain a servo motor driving command position 10. Meanwhile a servo motor driving command speed controller 5 inputs the servo motor driving speed data 9 to obtain a servo motor driving command speed 11. Thus a servo motor can be smoothly stopped when the data 9 exceeds the limit driving speed of the servo motor of a servo motor device 6.
Patent JP-H08258059-A (JP)
Title: Production of skin material integrally molded seat member
Inventor: OI TAKASHI
IPC: B29L31/58
Filed: 1995-03-24
Abstract: PURPOSE: To easily cover a cushion member with a skin material by compressing foam chips by a lid mold and blowing off steam from the lid mold to bond the foam chips and integrating the skin material and the foam chips through a soft polyurethane foam sheet. CONSTITUTION: Air is sucked through the air suction holes 10' provided to the inner wall of a mold 10 by a vacuum pump to shape a skin material 2 along the inner wall surface of the mold and, thereafter, a core mold 8 for compensating the bulkiness of foam chips before compression is set to the flange provided to the periphery of the opening part of a mold 6. Next, an up and down movable lid mold 9 is allowed to fall by an air cylinder to compress foam chips 5' in the mold. At this time, steam is introduced into the mold 6 from the through-holes formed to the compression surface of the lid mold 9 to mutually bond the foam chips 5' and the foam chips and a soft polyurethane foam sheet 4 are strongly bonded to obtain a seat member excellent in cushioning properties, durabiity and appearance.
Patent JP-H10285122-A (JP)
Title: Two-way optical communication module
Inventor: TANAKA HARUO
IPC: H04B10/50
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To improve the connection efficiency of a light emitting element, a photodetector and an optical transmission line, to reduce the number of parts, to simplify assembly and to inexpensively stabilize a characteristic by providing the photodetector in a position where reflected light by the light emitting element of received signal light from the optical transmission line can be received. SOLUTION: The light emitting face A of the light emitting element 1 is provided by inclining it against the optical axis of a condenser lens 4. Thus, 50% of the emitted light of the light emitting element 1 is connected to the condenser lens 4. Since attenuating parts do not exist, the signal is sent through the optical transmission line 5 with the 50% intensity of emitted light and connection efficiency improves twice. Received signals are reflected on the light emitting face of the light emitting element 1 through the optical transmission line 5 and the condenser lens 4 and are received by the photodetector 2. When the reflection rate of the light emitting face A is about 80%, connection efficiency becomes 40% and it is improved. Since reception side attenuation is small, the output can be made to be small and the reflection rate on the light emitting face can be improved.  Thus, the threshold current of current, which is oscillated, can be dropped and oscillation can be executed with low input.
Patent JP-H01262169-A (JP)
Title: Ticket printer
Inventor: ISHII HIRONORI
IPC: B41J33/14
Filed: 1988-04-14
Abstract: PURPOSE:To suppress the consumption amount of a printing ribbon to a large extent, by providing a printing position counter and bringing a platen into contact with a printing head under pressure at the point of time when the printing position of a ticket arrives slightly on this side of an actual printing position to feed a printing ribbon. CONSTITUTION:When the leading end of the ticket 1 inserted in a feed path 7 reaches the opposed position of a printing head 4, a printing position counter starts the counting of the printing position on the ticket 1. When the count value reaches a platen applying position present on this side by a predetermined preparation position from the printing start position of a predetermined region to be printed, a platen 5 is brought into contact with the printing head 4 under pressure and a printing ribbon 6 is fed. In this state a character is printed within the predetermined region. When a printing position reaches a platen opening position behind by a predetermined allowance distance after the printing output operation of a character is finished, the platen 5 is separated from the printing head 4 and the feed of the printing ribbon 6 is stopped. That is, the feed section of the printing ribbon 6 consists only of the predetermined region and the sections containing the preparation distance and allowance distance before and behind said region.
Patent JP-S61249246-A (JP)
Title: Supervisory method of cutting condition
Inventor: WAKAOKA SHUNSUKE
IPC: B23Q15/12
Filed: 1985-04-26
Abstract: PURPOSE:To enable the method to simultaneously perform a suitable control and abnormality detection, by gathering a value of cutting load electric current in every very short specific time and determining the control value from a mean value in every relatively short specific cutting time and from a mean value of fellow low values obtained in the continuous preceding two times and following two times. CONSTITUTION:The method determines the maximum value, obtained in every mean program in every 0.2sec of an actual cutting load electric current A in every 0.01sec during monitoring cutting, as a control value A0 for a suitable control. Next, the method, comparing the value with a value Ai in every 0.2sec by actual cutting and changing a cutting speed or a feed speed 10% by 10%, controls cutting. The maximum value B0, obtained in every mean program of low values in the continuous preceding two times and following two times of said actual cutting load electric current in every 0.01sec, is increased to 1.5 times, setting a threshold level to be determined, and if a gathered value Bi during actual cutting exceeds the threshold level, the method stops operation by an alarm signal. Accordingly, the cutting can be controlled by the method preventing the suitable control from becoming sensitive while a current noise from mixing in an abnormality detection value.
Patent JP-2000279691-A (JP)
Title: Washing apparatus
Inventor: HOSOMI KOICHI
IPC: D06F39/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce noise by providing a box-shaped resonance container with only one open surface facing a passage of sound waves in a gap to be a passage of sound waves from a sound source, which occurs between the mounting surface of an apparatus and the lower end of a cabinet, in the apparatus which comprises a source of drive sound such as a motor inside the cabinet. SOLUTION: In a hydroextracting-cum-washing machine, an outer tub 23 and a washing tub-cum-hydroextracting tub inner tub are elastically supporting inside a cabinet 22. A motor 26 via a motor base 26a and a driving mechanism part such as a decelerating mechanism, etc., are arranged on the outer bottom part of the outer tub 23, and vibration isolating legs 32 made of rubber are each provided at the four corner parts of the lower end surface of the cabinet 22. In this case, a long hollow box-shaped resonance container 36 of U-shaped cross section with only an open lower- surface side facing the mounting surface of a washing machine 21 is protruded downward from a front supporting plate 33 located in the front of the washing machine 21 among supporting plates provided at the bottom part of the cabinet 22.  By this constitution, a path forward in the gap between the lower surface of the outer box 30 of the cabinet 22 and the mounting surface is cut off, and it is possible to obtain superior effects in reducing noise leaking to the front of the apparatus.
Patent JP-2000281860-A (JP)
Title: Thermoplastic resin composition and automobile parts
Inventor: HIROMOTO YASUYUKI
IPC: C08J7/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition for of mold products capable of applying ornamental processing such as coating, plating or the like without applying a specific processing such as primer process or the like on a mold product as an interior or exterior for automobile, capable of forming a mold products having desired dimensional accuracy by using a mold assembly for polypropylene resin(PP) because the resin composition has rate of mold shrinkage and coefficient of linear expansion same to PP, and provide parts for automobile obtained by coating, plating or the like on the mold products of this thermoplastic resin composition. SOLUTION: This composition includes (A) a rubber including graft copolymer obtained by graft polymerizing a vinyl monomer to a rubber polymer and (B) a hard copolymer obtained by copolymerizing an aromatic vinyl monomer, vinyl cyanide and other monomer if desired, and the total content of the rubber is 25-60 wt.%. The parts for automobile are obtained by applying an ornamental processing such as coating or plating or the like on the molded products of this thermoplastic resin composition.
Patent JP-H10225640-A (JP)
Title: Photocataltst and its production
Inventor: MURASAWA SADAO
IPC: B01J21/06
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To extremely reduce decomposition and deterioration of a binder due to photocatalyst particles and to adhere strongly over a long period of time the photocatalyst particles on every substrate without damaging its photocatalytic function. SOLUTION: The photocatalyst particles are adhered on a substrate by interposing a hardly decomposable binder such as silicon compd. such as water-glass, colloidal silica and polyorganosiloxane, phosphate and biphosphate such as zinc phosphate and aluminum phosphate, inorg. binder such as cement and org. binder such as fluorine based polymer and silicone based polymer.
Patent JP-S59222273-A (JP)
Title: Repairing method of weld zone
Inventor: YOKOI SHIGERU
IPC: B05D3/12
Filed: 1983-05-27
Abstract: PURPOSE:To coat thoroughly the exposed metal part of a welded can body by a paint coated film by cooling quickly the weld zone of said plate with spray water prior to coating of a liquid paint thereon. CONSTITUTION:The superposed part 22 of the side face of a can body forming material 21 which is fed at a high speed in the direction of arrow D, is subjected to electric resistance mushroom welding by inside and outside welding rolls 10, 11 via a wire electrode by which a welded can body 1 having a weld zone 2 is formed. Inert gas 13 for preventing oxidation is blown to the inside and outside surface of the weld zone 2 immediately when said zone comes out of the spacing between the rolls 10 and 11 and in succession spray water 15 consisting of a liquid composed essentially of water is immediately sprayed from a water spray nozzle 14 on the outside surface side. The residual liquid drops or films are blown away by the gas 17 injected from a gas nozzle 16. After the weld zone 2 is quickly cooled down to <=200 deg.C, a liquid paint for preventing rust and corrosion is coated on the inside and outside surface of the weld zone 2 and the exposed metal part 5 near the same.
Patent JP-2000285753-A (JP)
Title: Wire harness laying jig
Inventor: SADA MITSURU
IPC: H01B13/012
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate height adjustment of a laying jig. SOLUTION: This laying jig is made up of a support shaft 12, erected on a wire- harness assembling work bench and a wire receiving member 13 mounted on an upper end of the support shaft. The support shaft is formed into an oval tube shape, a plurality of grooves 14, 15 for the wire receiving member 13 are provided in the horizontal direction, leaving a vertical space between them, in a circumferential wall of the support shaft, the grooves are each made up of a pair of movement grooves 14b or 15b, each extending from the major axis side to the minor axis side and a pair of fit grooves 14a or 15a, each connected with continuity to the corresponding movement groove and recessedly provided, so as to confront the center position of the major axis. Meanwhile an oval fixing piece 13f to be fitted into the support shaft in a vertically movable manner is projectingly provided on a lower end of a shaft part 13b projecting from the middle of a bottom part of a wire receiving part 13a of the wire receiving member. The wire receiving member is vertically moved with the wire receiving part held by hand to adjust the height thereof, and at the position of one of the grooves for the wire receiving member, the lower-end fixing piece is turned 90 deg. along the movement groove and fixed there by fitting both sides of the fixing piece into the confronting fit grooves.
Patent JP-S61249880-A (JP)
Inventor: MOTODATE SHIYOUJI
IPC: B62J6/16
Filed: 1985-04-30
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-H05291342-A (JP)
Title: Manufacture of semiconductor device and semiconductor pellet used for it
Inventor: TSUKAMOTO MANABU
IPC: H01L21/60
Filed: 1992-04-13
Abstract: PURPOSE:To reduce loop height of a bonding wire and then make a semiconductor device to be thin by providing a pad on the side surface of a semiconductor pellet and then connecting it to a lead with a wire. CONSTITUTION:A semiconductor pellet 1 is mounted onto a tab 2 which is formed by 42 alloy etc. with an adhesive such as Ag paste and a pad 3 which becomes an electrode is formed on the side surface part. The tab 2 is connected to a lead 5 which is extended around it with a bonding wire 4 which is made of Au and the surrounding is sealed by resin. In this manner, the pad 3 can be formed on the side surface of the semiconductor pallet 1 and the pad 3 and the lead 5 are connected thus virtually ignoring the loop height of the bonding wire 4 and achieving an extremely thin package.
Patent JP-S58207961-A (JP)
Title: Chemical manipulator
Inventor: YAMAMOTO MASAHIRO
IPC: B25J9/00
Filed: 1982-05-31
Abstract: PURPOSE:To automatically perform the mixing, heating, cooling, etc. of a specimen by a unit of mul, by controlling the operations of various devices such as a centrifugal separator equipped with a reacting vessel by a sequence controller. CONSTITUTION:Various operations such as the injection of specimen into a reacting vessel 3, centrifugal separation, drying, changing a temp. and mixing are performed by a sequence controller 26 to individually drive a rotary driving motor 1a, an electromagnetic plunger 19, a condenser 23, a vacuum pump 24, etc. When the temp. of the sample in the reacting vessel 3 is to be rapidly raised or lowered for instance, a supporting plate 16 is raised by the operation of the electromagnetic plunger 19 so that a thermostatic tank 14 is raised up until the condition that the reacting vessel 3 is immersed therein. Consequently, the temp. of the sample is changed to a preset value in th thermostatic tank 14. When the specimen in the vessel 3 is to be agitated, the supporting plate 16 is lifted to connect a mixer 15 to the reacting vessel 3, and the specimen is spirally agitated by an eccentric driving means 15a.
Patent JP-H038052-A (JP)
Title: Document preparing device
Inventor: KUMAI HIROYUKI
IPC: G06F17/22
Filed: 1989-04-14
Abstract: PURPOSE:To improve efficiency for preparing a document by automatically switching a dictionary corresponding to an input KANA (Japanese syllabary) character string. CONSTITUTION:The KANA character string from an input device 202 is tempo rarily stored in a character string buffer 203. A character retrieving device 204 retrieves a prescribed character 'GAMMA' from the leading part of the buffer 203 and when the 'GAMMA' is found out, the character string before the 'GAMMA' is outputted to a converted character string buffer 205. A KANA-KANJI (Chinese character) converting device 209 executes the KANA-KANJI conversion of the character string in the buffer 205 by using a dictionary 207 and outputs the converted character string to a document storage device 210. Next, the device 204 outputs a dictionary select signal to a dictionary selector 206 and switches the dictionary 207 to a dictionary 208 and a prescribed character 'GAMMA'is retrieved. When the 'GAMMA' is found out, the KANA-KANJI conversion of the character string after the 'GAMMA' and before the 'GAMMA' is executed samely as the former conversion by using the dictionary 208 and a signal to switch the diction ary 208 to the dictionary 207 is outputted to the selector 206. Further, the device 204 repeats the retrieval of the 'GAMMA', 'GAMMA' to the end of the character string.
Patent JP-H06308735-A (JP)
Title: Planographic printing plate
Inventor: BABA HIDEAKI
IPC: G03F7/07
Filed: 1993-04-20
Abstract: PURPOSE:To ensure excellent stain resistance, printing resistance and preservability by separately incorporating specified compds. into a constituent layer and a silver halide emulsion layer. CONSTITUTION:A compd. represented by formula I is incorporated into a constituent layer and a compd. represented by formula II into a silver halide emulsion layer. In the formula I, each of R1 and R2 is H, alkyl, aryl, aralkyl, alkenyl, amino, acylamido or sulfonamido. In the formula II, M<+> is an H ion, an alkali metal ion or an ammonium ion, each of R3-R6 is H, alkyl, alkenyl, aralkyl, aryl, halogen, alkoxy, hydroxy, amino, carboxy, sulfone, alkoxycarbonyl, acylamido or sulfonamido and R3-R6 may form a ring by bonding.
Patent JP-2000283402-A (JP)
Title: Cable tensioner for pipe-wall traveling dolly
Inventor: KUSUMI TOMOO
IPC: F22B37/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cable tensioner which can reduce the operation load of workers, has a limitless cable feeding stroke, and does not require auxiliary facilities. SOLUTION: A cable tensioner 9 for pipe-wall traveling dolly applies tension to the cable 6 of a traveling dolly 5 which vertically travels on a pipe wall 1. The tensioner 9 is provided with a supporting frame 10 which is placed on the upper part of the pipe wall 1, a tensioner main body 14 attached to the frame 10, and a pulley 24 which is installed to the main body 14 and pinches the cable 6. The tensioner 9 is also provided with a driving means which drives the pulley 24 in the winding-up direction of the cable 6 with prescribed torque.
Patent JP-S5427113-A (JP)
Title: Arrangement for preventing axle-weight transfer of locomotive
Inventor: SAIMA TOORU
IPC: B61F5/50
Filed: 1977-08-02
Abstract: PURPOSE: To provide an arrangement for preventing axle-weight transfer of locomotive, according to which body of the locomotive is divided into two parts to enable its travelling on a curved track, and two non-driven axles are provided in addition to driving axles to cause a relatively large axle-weight transfer of the non-driven axles, whereby extent of axle-weight transfer of the driving axles can be reduced. 
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