baber/WOPTO huggingface dataset:
Patent JP-H1149722-A (JP)
Title: Production of biphenyl derivative
Inventor: TOTANI TETSUYA
IPC: C07C67/333
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To selectively produce the subject derivative useful as an intermediate for medicines, agrochemicals, liquid crystals, heat-resistant polymers or the like from an inexpensive raw material by reacting a specific cyclohexenone derivative with a halogenating agent in (or without) a solvent and then carrying out an eliminating reaction of the halogen atom in the presence of a base in (or without) a solvent. SOLUTION: A compound represented by formula I (X is H or the like; Y is CO2 or the like) is reacted with methyl vinyl ketone in the presence of a condensing agent in (or without) a solvent to synthesize a compound represented by formula II. A cyclizing reaction is then carried out in the presence of the condensing agent in (or without) a solvent to produce a cyclohexenone derivative represented by formula III, which is then reacted with a halogenating agent in (or without) a solvent to form a compound represented by formula IV or the like. The halogen atom of the resultant compound represented by formula IV or the like is further eliminated in the presence of a base in (or without) a solvent to afford the objective derivative represented by formula V.
Patent JP-H0559189-A (JP)
Title: Fiber composite material
Inventor: NAKAMURA MASANORI
IPC: D04H1/58
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a fiber composite material suitable for ceiling materials of automobiles, having excellent moldability and adhesiveness. CONSTITUTION:At least one surface of a laminar material prepared by bonding inorganic fibers (e.g. glass fibers or rock wool) with a polyolefinic resin (e.g. high-density polyethylene or polypropylene) is coated with a layer comprising a polar group-containing resin (e.g. polyurethane or polyamide) and the layer is chemically crosslinked by heat treatment to link the layer to the laminar material.
Patent JP-H0268649-A (JP)
Title: Interruption control method
Inventor: MURAOKA YUTAKA
IPC: G06F15/16
Filed: 1988-09-02
Abstract: PURPOSE:To occupy a system bus impartially by each slave processor by making an interruption signal enter each slave processor module at every constant time with an interval. CONSTITUTION:A timer 11 outputs the interruption signal at every constant time, and it is sent to a main processor module 20 and slave processor modules 30, 40, and 50 via a signal line 12. A main processor 21 writes the data of the moving command in each axis of a numerical controller, etc., on a shared RAM 22 by the interruption signal. Each of the slave processors 31, 41, and 51 reads the data of the shared RAM. Here, a time to occupy the system bus 13 by the slave processor is decided to some extent, and the time is found in advance, and the interruption signal arrives keeping the interval of that time. In such a way, each slave processor can acquire a right in using the bus impartially.
Patent JP-H0382678-A (JP)
Title: Four-wheel steering device
Inventor: KIDO TOMOYUKI
IPC: B62D7/14
Filed: 1989-08-25
Abstract: PURPOSE:To invariably keep the steering stability of a four-wheel steering device and further improve it by detecting the roll rigidity of each of front and rear suspensions, and correcting the steering angle of rear wheels in response to the magnitude of this roll rigidity. CONSTITUTION:A control device 20 calculates the lateral G with a means 25 based on outputs of a vehicle speed sensor 21 and a steering sensor 22. The steering angle of rear wheels is determined by a means 26 based on the lateral G and outputs of the steering sensor 22 and a shift position sensor 30. A motor driving circuit 16a is controlled by a means 27 based on the steering angle of rear wheels and the output of the rotation position detector 24 of an electric motor 16 steering rear wheels. The roll rigidity of each of front and rear suspensions is detected by a means 28 based on outputs of front and rear height sensors 23a and 23b. The steering angle of rear wheels is corrected by a means 29 is response to the magnitude of the roll rigidity.
Patent JP-H1064468-A (JP)
Title: Sample holder and sample turn-stop member
Inventor: SUZUKI TOSHIAKI
IPC: H01J37/20
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To allow to fix a sample to a sample holder without rotating the sample. SOLUTION: This sample holder is composed of a holder main body 24 to which its base end is fixed to a holder support member 23, a sample-housing hole 26 for housing a sample 29 is formed at the front end, and a turn-stop member housing hole 27 is formed at the bottom surface of the sample-housing hole 26; and a sample presser member 32 for preventing the slipping-out of the sample 29 in the sample-housing hole 26, as well as being supported to the holder main body 24.
Patent JP-H0384131-A (JP)
Title: Sanitary washer
Inventor: SENO MANABU
IPC: E03D9/08
Filed: 1989-08-25
Abstract: PURPOSE:To simplify the structure and to prevent freezing by installing a flow control valve between the operating section of the top face of a body case and a hot water tank and fitting a knob turning a valve stem to the valve stem. CONSTITUTION:A flow control valve 14 adjusting the force of water by rotating a valve stem 16 and controlling the quantity of water fed to a washing nozzle is mounted between an operating section 28 set up onto the top face of a body case 27 and a hot water tank 21. A knob installed to the operating section 28 for rotating the valve stem 16 of the flow control valve 14 is fitted to the valve stem 16. A water path is formed by the shell of the hot water tank 21 and the flow control valve 14. Accordingly, the number of components is decreased, and the flow control valve 14 is warmed and the possibility of freezing can be removed.
Patent JP-S6374706-A (JP)
Title: Double wishbone type rear suspension
Inventor: ENOMOTO AKITO
IPC: B60G3/20
Filed: 1986-09-18
Abstract: PURPOSE:To reduce the space between a body and a tire and to reduce the tread, by arranging a knuckle and a damper such that they are lapped over when viewed from the rear face, and coupling the lower end section of a longitudinal damper to the intermediate section of the knuckle. CONSTITUTION:A rear wheel 2 is born rotatably on the lower portion of a knuckle 4, where a drive shaft is coupled to the axle thereof, and two lateral lower arms 5, 6 are pivoted in front and rear on the lower end of the knuckle 4. Here, an arm section 41 extending upward and inclining to the body 1 side is formed on the knuckle 4, and an A-type upper arm 7 is pivoted on the upper end of said arm section 41. A damper fixing section 42 extending to the body 1 side is provided at the lower section of the arm section 41 while a bracket 43 is provided at the lower end section of the knuckle 4 through the pivoting section of the lower arm 5, and the lower end of a hydraulic damper 8 is pivoted between said bracket 43 and the damper fixing section 42.
Patent JP-H1151623-A (JP)
Title: Picking-up method for image and image input device
Inventor: ARAI OSAMU
IPC: H04N1/107
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain image data having no position shift by making extremely small an error in image pickup position by a linear photoelectric converting element. SOLUTION: On the basis of the output signal from an encoder 14, an image pickup synchronizing circuit 21 outputs an image pickup synchronizing signal each time the relative movement distance between an object 10 and a line sensor 13 reaches a distance satisfying a predetermined relationship, based upon the scale pitch of the encoder 14. Consequently, the image pickup operation of the line sensor 13 is started each time the relative movement distance becomes, for example, N, N/2, or N/4 (N: natural number) times as large as the scale pitch. Consequently, a dividing circuit is not necessary and deviation in the output timing of an image pickup synchronizing signal due to a division error of the dividing circuit and, therefore, deviation in image pickup position becomes very small, so that image data having no position shift can be obtained.
Patent JP-H0668562-A (JP)
Title: Recording medium loading device
Inventor: YAMAMOTO ICHIRO
IPC: G11B15/675
Filed: 1992-08-19
Abstract: PURPOSE:To reduce the depth and to promote the miniaturization. CONSTITUTION:A tray slider 27 is provided to a tray main body 20 freely slidably, the tray main body 20 is arranged to a front face of a cabinet in a way of retraction/entry free via a tray slider 27, and the tray slider 27 is contained to the tray main body 20 so as to be compressed while the tray main body 20 is carried in the cabinet. While the tray main body 20 is extracted, the tray slider 27 is skided to the tray main body 20 to support the tray main body 20 while being extended.
Patent JP-H0961319-A (JP)
Title: Suction type sample base
Inventor: YOKOTA KASUMI
IPC: G01N21/01
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To flatly support a thin sample on a sample base used when measuring optical characteristics of a thin sample such as paper or a fabric. SOLUTION: An opening section 18 formed with a sample base frame 11 is covered with a meshy support body 12, support members supporting the support body 12 are arranged in the opening section 18, and the opening section 18 is sucked via a suction port 14 provided on the sample base frame 11.
Patent JP-H02186981-A (JP)
Title: Lyophilization of cell
IPC: A61K35/14
Filed: 1989-08-25
Abstract: PURPOSE: To obtain a lyophilized cell capable of being reconstituted to a liable cell having the majority of structure and activity completely as they originally were when the cell is reformed, by immersing a cell membrane-containing cell in an aqueous solution of a monosaccharide having a specific concentration and lyophilizing the cell.  
     CONSTITUTION: First a great number of cell membrane-containing cells (red blood cell) are immersed in an aqueous solution of a monosaccharide having 7-37.5% concentration capable of diffusing through a cell membrane. Then, the aqueous solution in which the cells are immersed is frozen and water is sublimated to lyophilize the cells. A glucose, etc., are preferable as the monosaccharide. Preferably a polyvinylpyrrolidone, etc., are added to the aqueous solution of the monosaccharide to extremely improve the regeneration rate of cells. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0888950-A (JP)
Title: Bearing device of motor
Inventor: KAZAMA SHIRO
IPC: H02K5/10
Filed: 1994-09-14
Abstract: PURPOSE: To obtain such a bearing device as to improve a dustproof effect and also to radiate effectively the heat generated from the main body of a bearing. CONSTITUTION: A protecting part piece 8 having a cylindrical dust-proof projecting part provided so as to fit on a rotating shaft of a motor is constituted of a member being different from a bearing bracket and excellent in thermal conductivity, and an end part 8b of this protecting part piece 8 is joined thermally to the non-rotating part of the main body 3 of a bearing.
Patent JP-2001010648-A (JP)
Title: Container provided with cap structure for containing liquid or the like
Inventor: YAMASHITA MICHITERU
IPC: B65D39/12
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To tightly adhere a mouth cylinder to a lid to prevent a liquid from leaking during transportation of a can, or in the case when the can is accidentally turned over by taper-fitting a pressing shell for a press lid into an inner peripheral cylinder of the lid so that press force occurs outwardly in a process of inserting the pressing shell. SOLUTION: An annular mouth cylinder 5 is mounted on a seat 4 provided on an upper sheet 2 of a container body, and a lid 8 having a dish-like base wall 7 and a press lid 10 integrally coupled by a hinge 9 is fitted into an internal wall of the mouth cylinder 5. Then a cap 6 is used to lock to cover an upper portion of the seat 4, and a pressing shell 18 provided inside the press lid 10 of the lid 8 is inserted into an inner peripheral cylinder 15 in a press-fitted state by taper-fitting. When a top plate 19 of the pressing shell 18 is stuck to the cap 6, the shell 18 comes into pressure contact with a pressing protrusion 17 inside to apply outward pressing force.  In addition, the press lid 10, the lid 8 and the mouth cylinder 4 are respectively constructed of a synthetic resin material such as a polyethylene whereby sliding function of the material itself allows operations of inserting and removing to be smoothly done.
Patent JP-H02107445-A (JP)
Title: Sheet-rotary press for double-sided printing
Inventor: OSUKAA RIIBERUTO
IPC: B41F21/10
Filed: 1989-08-29
Abstract: PURPOSE: To enable the accurately registered delivery of a sheet by applying the peripheral direction component reverse to the rotary direction of a sheet delivery cylinder to a suction member during the return motion of the suction member by a transmission device. CONSTITUTION: A suction gripper mechanism 11 is constituted of a plurality of the suction members 14 provided to a shaft 19 to be loaded by sucked air and a lever 15 fitted with a roller. When a sheet delivery cylinder 9 is rotated, the roller 16 exceeds the transfer inclined part of a control cam 18 to gradually run to the range of a contour having a long distance from the center of the sheet delivery cylinder 9. At this time, the suction members 14 revolve inwardly to draw the circular arc 20 centering around a revolving point 22. Since the suction members 14 are always loaded by sucked air during revolving motion, the suction members slide slightly along the direction going toward the rear edge of a sheet on the basis of the peripheral direction component in the sheet 8 raised from an impression cylinder 1.  At this time, the wrinkles or pleats of the sheet are stretched to be perfectly tensioned before delivered to a gripper mechanism 12.
Patent JP-H0557344-A (JP)
Title: Method for removing difference of level in coiling device
Inventor: HANADA TOSHIHIRO
IPC: B21C47/02
Filed: 1991-08-30
Abstract: PURPOSE:To suitably control avoidance of difference of level in next time by correcting the correcting factor in real time. CONSTITUTION:Difference is developed at between the correcting factor and the actual correcting value, and in the case a wrapper roll 8 and a strip 3 collide without transmitting jumping command at the difference position of level, this shock is supplied to a correct treating part 6c as sharp change of rotating angle in an arm 9 through an angle detector 11. In this correct treating part 6c, the difference with the predicted jump timing is operated, and based on this difference information, the suitable correcting factor is obtd. so as to match to passing timing through the difference part of level in the actual wrapper roll 8. Further, this suitable correcting factor is supplied to a correcting factor learning part 6d.
Patent JP-2001044246-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AKAGI KAZUTO
IPC: H01L21/60
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To effectively prevent generation of the defective connection of a semiconductor device with a mother board or the like, at mounting of the device on the mother board or the like by a method, wherein if though a warpage or the like is generated in a wiring board by heat when the device is mounted on the mother board or the like, stresses in the electrically connected parts of wiring pads on the wiring board with bump electrodes on a semiconductor element which are associated with this warpage or the like, is relaxed. SOLUTION: This semiconductor device 1 is one made by facedown mounting a semiconductor element 7 on a wiring board 2. A plurality of wiring pads 4 are formed on the element mounting surface 3 of the board 2. Moreover, a plurality of electrode pads 8 are formed on the main surface of the element 7, and bump electrodes 9 are respectively formed on each of the pads 8. The pads 4 on the board 2 are connected electrically with the electrodes 9 on the element 7 via each thermoplastic conductive resin 10, and a thermosetting resin 11 is interposed between the board 2 and the element 7, in a state such that the electrically connected parts of the pads 14 with the electrodes 9 are covered.
Patent JP-S61106958-A (JP)
Title: Fuel supply method of lpg engine
Inventor: TATEMATSU MASATO
IPC: F02M21/02
Filed: 1984-10-20
Abstract: PURPOSE:To prevent fuel from stopping when a throttle valve is rapidly opened, by controlling idle speed fuel, supplied from a primary pressure reducing chamber in a vaporizer of an LPG engine, through the pressure in a negative pressure storage pipe line and a pipe line with a negative pressure opening solenoid valve. CONSTITUTION:An LPG engine, connecting from a secondary pressure reducing chamber 23 of its vaporizor 52 a main fuel supply path 33 with a Venturi 36, supplies idle speed fuel from a primary side pressure reducing chamber 12 to said supply path 33 through a diaphragm valve 43. If a throttle valve 64 is closed when the engine is in idling operation, an intake pipe negative pressure intrudes into a chamber 46 through a check valve 44, and if an atmospheric opening pipe line 47 is closed by a solenoid valve 50, a valve 43 opens supplying idle speed fuel. Even if the intake pipe negative pressure disappears when the throttle valve is rapidly opened, the idle speed fuel is supplied by holding the former negative pressure through the check valve 44. The engine, when it is rotating with an ignition switch 58 being turned off by an NE detecting sensor 53, is surely stopped by opening the solenoid valve 50 for a predetermined time.
Patent JP-S6279109-A (JP)
Title: Ic chip distributing mechanism
Inventor: NAKADA KIKUO
IPC: B65G47/08
Filed: 1985-10-02
Abstract: PURPOSE:To distribute chips at a high speed by furnishing an inclined rail on a rotary plate so as to allow chips such as ICs to glide, installing a stopper on the rail with possibility of moving vertically, and by providing a distributing rail around said rotary plate so as to receive chips. CONSTITUTION:Each IC chip 4 fed by an inspection device glides on a guide rail 12 to get to an inclined rail 5. If any failure is not discerned on the IC, it is advanced to a distributing rail 9a. When the inspection device gives a signal to inform a failure, a stopper 6 sinks to stop the chip 4 and put a rotary plate 3 into rotation, which will stop at one of the arc-shaped rails 9h-9f specified according to the failure chip 4 is sensed by sensors installed between the arc-shaped rails 9h-9f, and accommodation is made in a collection box at the tip of the rail concerned.
Patent JP-S6470343-A (JP)
Title: Method and apparatus for bonding strip like member
Inventor: OKUYAMA GOJI
IPC: B29D30/30
Filed: 1987-09-03
Abstract: PURPOSE:To bond a strip like member to the periphery of a drum without operating the excess and deficiency of a length, by feeding the strip like member so that the rear end of the strip like member reaches a rear end setting position separated by a predetermined distance from a rear end detecting position at the same time when the leading end of the strip like member bonded to the drum reaches a set rotary position. CONSTITUTION:When a strip like member 28 is fed to the central part of a conveyor 29 and the rear end thereof is detected by a rear end detecting sensor 38, the detection signal thereof is sent to a control means and the feed of the strip like member 28 due to the conveyor 29 is stopped once. At this time, the position data relating to the drum 1 and the conveyor 29 stored in an operation order control apparatus are cleared and this rear end detecting position K is set to the reference point of the positional control of the rear end of the strip like member 28. When the conveyor 29 is again allowed to run next, the control means counts the feedback pulse from the conveyor 29 and, when a leading end detection sensor 35 detects the leading end of the strip like member 28, the pulse count value at this point of time is stored in the control means and the running of the conveyor 29 is stopped.
Patent JP-S6279563-A (JP)
Title: Document data processing system
Inventor: KUWABARA NOBUAKI
IPC: G06F17/21
Filed: 1985-10-03
Abstract: PURPOSE:To improve the coefficient of utilization by providing the terminal equipment of unconverted character string input only having a loadable/ unloadable cassette type memory other than an equipment for editing. CONSTITUTION:A device consists of a main controller 26, a code conversion circuit 28 that converts a character data stored at a loaded cassette type memory 14 to a character code for an editing device corresponding to an identifier stored at the final address on the cassette type memory 14, and a KANA (Japanese syllabary) to KANJI(Chinese character) conversion circuit 30 that performs the KANA to KANJI conversion of the character row consisting of the character code converted at the code conversion circuit 28, etc. And the character row inputted from the input terminal equipment is stored at the cassette type memory as being unconverted, and the KANA to KANJI conversion is applied on an unconverted character row stored at the editing device. Thereby, a word processor system with high efficiency can be configured.
Patent JP-2000053115-A (JP)
Title: Label attachment jig
Inventor: YAMADA TETSUYA
IPC: G11B7/26
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To correctly and simply attach a label to a surface of a compact disk by combining a stick to concentrically and surely hold the compact disk with a base provided with a vertically movable support ring which receives the lower holder of the stick. SOLUTION: A compact disk 3 is held by a lower holder 12 and an upper holder 11 of a stick 1 with a label attachment surface downside, and a label 4 is passed through a support ring 24 whose center circular hole part projected with an adbesive surface upside, and placed on a horizontal surface part of a base 2. When the upper holder 11 of the stick 1 is held and a support part 17 of the lower holder 12 is inserted in the support ring 24 and pushed downward, the support ring 24 supported by a spring ring 24 is lowered, and the label attachment surface of the compact disk 3 is closely attached to the adhesive surface of the label 4, and the label 3 is attached thereto. The label can surely be attached without being brought into contact with a recording surface of the compact disk 3.
Patent JP-S6279788-A (JP)
Title: Production of amino acid
Inventor: KATSUMATA RYOICHI
IPC: C12P13/06
Filed: 1985-10-04
Abstract: PURPOSE:To enable the production of lysine, threonine or isoleucine in high efficiency, by including recombinant DNA of a vector DNA and a gene coding ASD or AAT of a specific bacterial genus in a coryneform bacterium. CONSTITUTION:A DNA fragment of a microorganism belonging to Corynebacterium genus or Brevibacterium genus and carrying a gene information participating in the synthesis of aspartic acid semialdehyde dehydrogenase or aspartic aminotransferase is linked with a vector DNA to obtain a recombinant DNA. A microbial strain belonging to Corynebacterium genus or Brevibacterium genus and containing said recombinant DNA is cultured and L-lysine, L-threonine or L-isoleucine produced and accumulated in the culture product is separated therefrom.