baber/WOPTO huggingface dataset:
Patent JP-H04158782-A (JP)
Title: Cell culture device
Inventor: TOZAKI CHIKAO
IPC: C12M3/06
Filed: 1990-10-24
Abstract: PURPOSE:To carry out supply of nutrient by a flexible tube member by consti tute the title device so that the second rotating member may rotate around the axis in the horizontal direction by transmitting force when the first rotating member revolves around the axis in the vertical direction. CONSTITUTION:A revolving frame 200 and revolving frame member 21 0 are rotated by a driving device 105 and a rotating member 220 kept in a state where one end of a flexible cylindrical body 300 is fixed to a fixing support 103 and the other end is fixed to the rotating member 220 are revolved around the vertical axis Lv. The flexible cylindrical body 300 and tube member 250 inserted in the interior rotates the culture vessel 230 without causing twist. The culture vessel has two chambers partitioned by a semi-permeable membrane and feeding and discharging tubes 2501 and 2502 for packing a cell and culture medium into either one of these chambers and packing the culture medium while pouring into the other are connected to the culture vessel. The culture vessel and tubes connected thereto are integrally and exchangeably provided in the objective device.
Patent JP-H11113527-A (JP)
Title: Production of granular health food
Inventor: INABA JUICHI
IPC: A23L1/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a granular health food by granulating powdery raw materials by the use of a fluidized bed type granulation machine, enabling the production of the granular health food not containing a heated smell and a brown substance and exhibiting the original brilliant pale red color of carthamin originated from safflower. SOLUTION: This method for producing the granular health food comprises receiving powdery raw materials (a) containing calcium, protein and carthamin in a fluidized bed type granulation machine main body 1, bringing the powdery raw materials (a) into contact with hot air to form a solid-gas system fluidized bed, spraying an aqueous ethanol solution containing a saccharide such as sucrose on the solid-gas system fluidized bed with a spray nozzle 6, and subsequently coagulating, drying and granulating the powdery raw materials (a).
Patent JP-S62147862-A (JP)
Title: Picture decoder
Inventor: TAJIMA KAZUAKI
IPC: H04N1/411
Filed: 1985-12-21
Abstract: PURPOSE:To reduce remarkably the decoding processing time by allowing a code decoding section to read the next code while the 1st decoding circuit is in operation for the decoding and allowing the next decoding circuit inputting the decoding result to apply decoding processing so as to eliminate the waiting time as the decoding circuits. CONSTITUTION:When the 1st code a1 is inputted externally, a control section 4 outputs a control signal to a code decoding section 1 so that the code decoding section 1 outputs the result of code decoding to a decoding circuit 2. The code decoding section 1 decodes the code in a runlength way and outputs the code decoding result to the decoding circuit 2. The control section 4 inputs the 2nd code a2 to the code decoding section 1 during the decoding processing of the decoding circuit 2 and outputs the control signal to the code decoding section 1 so as to output the code decoding result to the decoding circuit 3 after the decoding. After the decoding circuit 2 applies the decoding processing and converts a signal into a white/black picture signal and the result is outputted externally, the control section 4 outputs the result of code decoding to the decoding circuit 2 after the decoding of the 3rd code a3 to the code decoding section 1 because the decoding circuit 3 is in the decoding processing so as to output the control signal.
Patent JP-H02133589-A (JP)
Title: Pickling equipment of strip steel sheet
Inventor: MATSUNAGA KOICHI
IPC: C23G3/02
Filed: 1988-11-14
Abstract: PURPOSE:To secure prescribed liquid depth in a range over the whole length of a pickling vessel and to stabilize pickling work by forming the return path of acid liquid to he inlet side form the outlet side of the pickling vessel. CONSTITUTION:A return pipe 3 communicated in the outside of a pickling vessel 7 is provided near to the inlet and outlet sides of the pickling tank 7 arranged along the traveling line of a strip steel sheet 1. Acid liquid 4 is returned to the inlet side from the outlet side through the return pipe 3. Liquid surface is raised by transfer of the strip steel sheet 1 and acid liquid 4 is passed through return pipe 3 and flows to the inlet side low in the liquid surface. Thereby the gradient of the liquid surface is corrected and even when velocity of the strip steel sheet 1 is fluctuated, prescribed depth of immersion is obtained. Drying-up in the inlet side of the vessel is not caused and the stabilized pickling work is performed.
Patent JP-S625938-A (JP)
Title: 2-(substituted phenyl)-isovaleric ester
Inventor: ENARI HIROYUKI
IPC: C07C69/65
Filed: 1985-12-20
Abstract: NEW MATERIAL:A 2-(substituted phenyl)-isovaleric ester shown by the formula I [R<1> is lower alkoxy or halogen; n is 0-2; R<2> is H, CH3, CH2CH3, CH2CH=CH, CH2C(CH3)=CH2, CH2OCH3, CH2OCH2CH3, CH2OCH2CidenticalC, etc., with the proviso that a case where n is 0 and R<2> is H, CH3, CH2CH3, CH2CH=CH2 or -CH2OCH2 CidenticalCH is omitted]. EXAMPLE:5-Methyl-5-hexen-2-ynyl 2-(4-ethoxyphenyl)-isovalerate. USE:An insecticide having immediate effects, improved properties as an insecticide, easily being synthesized, surely having fatal effects. PREPARATION:For example, a carboxylic acid halide shown by the formula II (Y is halogen) is reacted with an alcohol shown by the formula III in a solvent in the presence of an acid condensation agent to give a compound shown by the formula I.
Patent JP-H07245306-A (JP)
Title: Method for flattening film of semiconductor device
Inventor: TAKAHASHI HIROSHI
IPC: H01L21/318
Filed: 1994-10-27
Abstract: PURPOSE:To provide a method for flattening film of a semiconductor device by which a uniform flat film can be formed while a polishing amount of the film is controlled in an excellent state without spoiling the polishing uniformity of the surface of a wafer. CONSTITUTION:A method for flattening film of a semiconductor device is constituted of a process for forming a first film 21 on at least the tops of level- difference sections 14 provided on a substrate 10, process for coating the sections 14 with a second film 22 having a polishing speed faster than that of the first film 21, and process for exposing the first film 21 on the tops of the sections 14 by polishing the second film 22.
Patent JP-H10113320-A (JP)
Title: Washer made of polyurethane foam
Inventor: KINOSHITA HIDEYA
IPC: A47L13/16
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophilic property, flexibility and resiliency, prevent damage to a washed object, and inexpensively supply a subject tool by compressively molding obtained soft polyurethane foam in a specific percentage of a former thickness, and cutting it in a desired shape. SOLUTION: Soft polyurethane foam manufactured by using polyole containing organic acid metallic salt having a hydrophilic property and/or its polymer, isocyanate, water and a catalyst, a foam arranging agent and the other assistant, is compressively molded in 50 to 80% (preferably, 20 to 70%) of a former thickness, and this is used by being cut in a desired shape. Polyole by polymerizing or mixing polyole/organic acid metallic salt at a rate of 50/50 to 95/5 is preferable as the polyole. The polyole containing organic acid metallic salt or its polymer is used by being mixed in a range not more than at least 20 to 100.wt% (preferably, 50 to 100wt.%) to the whole polyole 100wt.%. The organic acid metallic salt is a sodium acrylate.
Patent JP-H0651019-A (JP)
Title: Constant temperature unit
Inventor: KIMURA SHINICHI
IPC: H01L21/66
Filed: 1991-11-01
Abstract: PURPOSE:To shorten the time of attaining the set temp. of a product from the initial temp. in a constant temp. unit. configuring the unit small, and stabilize the set temp. of the product. CONSTITUTION:A constannt temp. unit 2 to heat or cool a product 5 is equipped with a heat conducting block 20 which comes in direct contact with the product 5. The block 20 is furnished with a heating means 22 to heat it and a cooling means 21 to cool the same 20.
Patent JP-H06186740-A (JP)
Title: Aqueously developable composition
Inventor: WAKO YOKOYAMA
IPC: G03F7/00
Filed: 1992-10-26
Abstract: PURPOSE: To obtain a compsn. which is suitable to prepare a printing plate and can be developed with a water-based medium, to provide a printing plate containing this compsn., and to provide a method to form an image on the printing plate. CONSTITUTION: This compsn. contains (a) a polymerizable material and (b) a hydrophobic compd. which contains elements selected from fluorine, chlorine and silicon and is copolymerizable with the polymerizable material. The compsn. can be developed with a water-based medium and can be hardened. A printing plate prepared from this compsn. which can be developed with a water-based medium has a larger contact angle by about 5% than the contact angle of a printing plate produced from the same compsn. containing no hydrophobic compd. The compsn. can be used for a printing plate having a base body and this compsn. The obtd. printing plate is exposed for an image and developed to remove an unhardened compsn. Further, the image forming method includes a process to expose the printing plate for an image, a process to develop the plate and a process to harden the plate.
Patent JP-H06178809-A (JP)
Title: Patient control type liquid injecting apparatus
Inventor: BURAIAN II BOORUDOUIN
IPC: A61M5/148
Filed: 1991-11-01
Abstract: PURPOSE: To enable a patient to inject a dose of medicine easily, steadily and safely at a low cost and simple composition by having a measure such as jointing an injector body and a liquid container with a flow volume control cylinder assembly. CONSTITUTION: This patient controllable injection device 11 has an automatic fill-in type patient controllable injector 13. Into the injector 13 is filled injection liquid 1L through a flow volume control cylinder assembly 81 connecting the injector 13 to an injection liquid container 91. The injection liquid 1L is injected into the objective part PSI through an ejector 71 on pressing down the push button 41 of the injector 13. The injector 13 has further a conductive tube 83 and a discharge tube 71 extending out through the top nose 14n of a casing 14. Also the injector 13 has a volume indicator V processed lengthwise along a barrel 93 while a follower piston 95 is conducted to the air through the air hole 97a of a protective end cap 97.
Patent JP-S63141101-A (JP)
Title: Redundancy controller
Inventor: SHINODA MASANORI
IPC: G05B9/03
Filed: 1986-12-03
Abstract: PURPOSE:To prevent undesirable effects from being given on a reception part, by delaying the output time of a second analog signal outputted from a backup device by a prescribed time later than that of a second digital signal outputted corresponding to the second analog signal from the backup device as well. CONSTITUTION:An analog signal switching circuit 14 and a digital signal switching circuit 18 are constituted so that they are driven by separates switching circuit driving mechanism 20 and 21 respectively. When a fault is generated in a regular controller 1, the switching circuit 16 is operated first, and the switching of the digital signal is performed, and after that, a fault signal 7 is inputted to a main body part 221, then, the switching of the analog signal is performed by delaying a signal 23B by the time equivalent to a time T1 from which the time required until a signal 22a or a signal 23b is outputted is subtracted, and operating the switching circuit 14.
Patent JP-H09104407-A (JP)
Title: Packaging paper rolling-in device for coin packaging machine
Inventor: NAKAI SHIRO
IPC: B65B11/56
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To easily and correctly assemble a rolling-in needle in a coin packag ing machine by eliminating adjustment of the needle in assembling thereof. SOLUTION: At a rolling-in needle 66, a vertical axis 103 and a lateral arm 104 are formed. In a support body 100, a hole 105 in which the axis 103 of the rolling-in needle 66 can be inserted and a notch 106 which extends in the lateral direction nearly at right angle in a state that it is opened to two directions from the entrance of the hole 105 are formed. The axis 103 of the rolling-in needle 66 is inserted into the hole 105 of the support body 100, the vertical movement of the arm 104 is regulated in a state that the arm 104 is fitted in the notch 106, and a stopping member 107 for regulating the lateral movement is attached so as to provide backlashes of predetermined dimensions in the vertical and lateral directions of the rolling-in needle 66.  Also, recess 109 is provided on the side face of the notch 106 of the support body 100 and a compression spring 110 is mounted in between the recess and the arm 104 of the rolling-in needle 66.
Patent JP-H09183817-A (JP)
Title: Ethylenic copolymer, its production and its composition
Inventor: MIYATA HIROSHI
IPC: C08K3/06
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylenic copolymer excellent in melt elasticity and excellent in heat resistance, weather resistance, low temperature compression permanent set, low temperature flexibility and processability. SOLUTION: This ethylenic copolymer has the following characteristics: (a) ethylene units: 40-80mol.%, α-olefin units: 20-60mol.%; (b) density: <0.88g/cm<3> ; (c) Mw/Mn: 1.2-3; (d) a crystal-melting peak is not exhibited on a measurement with a differential scanning calorimeter; (e) glass transition temperature: <=59 deg.C; (f) zero shear viscosity (ν0 ): 50,000-1,000,000 poise, and (g) weight-average relaxation time (τw ): 0.3-15sec.
Patent JP-2001111568-A (JP)
Title: Multiplexer
Inventor: TAKAHASHI HIROYUKI
IPC: H04L12/40
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To increase data quantity that can be handled by a multiplexer integrating communication services. SOLUTION: A multiplexer 9 is provided with a plurality of cell buses 10a and 10b and a fault monitoring means 13 monitoring a fault in the buses 10a and 10b. The multiplexer 9 is provided with a plurality of bus interfaces 11a to 11d, which construct a cell from received data in a prescribed format, transmit and receive the cell by using a cell bus 10a or 10b decided as normal by the means 13 between the buses 10a and 10b and stop cell transmission and reception by a cell bus, from which a fault is detected by the means 13 between the buses 10a and 10b.
Patent JP-H01129506-A (JP)
Title: Satellite radio wave arrival confirming device
Inventor: YOKOTA HIROSHI
IPC: H01Q3/02
Filed: 1987-11-13
Abstract: PURPOSE:To confirm the arrival direction of a radio wave from a satellite by using a simple device by providing an azimuth magnet, and a pair of position marks provided on an optical path, when a light beam from the arrival direction of a satellite radio wave indicated by an indicating plate and a pointer is made incident on a reflecting mirror. CONSTITUTION:An azimuth magnet 20 is provided with a cylindrical magnet case 21, and a disk-like magnet disk 22 which is provided so as to be freely rotatable in the magnet case 21 and magnetized, a map 23 is entered into the magnet disk 22, and in the map 23, plural pieces of equal angle lines 24 are entered so that areas facing a broadcast satellite at the same azimuth are arranged on one line, and the end part of the equal angle line 24 is connected to a scale 25 formed on the peripheral part of the magnet disk 22 in accordance with its azimuth. In a suitable place of a case body 11, an arc-like curved indicating plate 31 is fixed to the periphery of a screw axis of the case body 11 and a cover body 12, and in the cover body 12, a pointer 32 is fixed to a part corresponding to the indicating plate 31. In the part opposed to a reflecting mirror 40 in the cover body 12, a V-shaped position mark 41 is formed, and cooperates with a position mark 43 of the reflecting mirror 40, by which a collimator is formed.
Patent JP-H07140309-A (JP)
Title: Mirror for laser and its production
Inventor: KYOTANI TATSUYA
IPC: B23K26/06
Filed: 1993-11-17
Abstract: PURPOSE:To provide the mirror capable of condensing a laser beam to a straight form and arbitrarily setting the length of the straight line of the condensed part and focal length. CONSTITUTION:A reflection surface 1 is formed of an aspherical curved face 2. The surface shape in a direction (a)-(a) of this curved surface 2 is formed as a parabola having a focus at a first axis 4 and the surface shape in a direction (b)-(b) is formed as a round shape around a second axis 5 so that the incident laser beam is separated and condensed to the first and second axes 4, 5. The focal length and the length of the straight line of the condensed light are changed by changing the equation of the parabola and the rotating radius with the second axis 5.
Patent JP-H10129473-A (JP)
Title: Safety confirming device for maintenance car
Inventor: KAWACHI KENTARO
IPC: B61D15/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent an accident caused by the man-made mistakes by alerting a driver by an alarm lamp, an alarm buzzer, or a voice message, preventing a doze by blowing a compressed air, and forcibly actuating a brake after a specific time from the failure in the basic motion. SOLUTION: A controller 1 transmits the signals among the devices of safety against wind, safety against overturning, approach of maintenance car alarm control and safety travelling, and inputs the detection signals on hand-scotch, hand brake, driver, speed, brake air pressure, and start of engine, from the sections of a maintenance car, to control the devices. A display unit 2 performs the lighting display of the transmitting conditions of the signals by the controller 1. The safety against wind alerts by the voice or buzzer, when the driver leaves a seat during the operation, or actuates a brake to stop the running-away when the driver leaves the seat without procedure, and the safety against overturning alerts when the driver leaves the seat before the predetermined process has been completed.  Further the start of the engine is stopped and controlled, when the loaded approach of maintenance car alarming device is not operated with the intension or by mistake, and the blowing of the pressure air and the forcible stop are performed for preventing the doze in the safety travelling.
Patent JP-H0564859-A (JP)
Title: Fluorine resin laminate film and its manufacture
Inventor: SOGA SANEMORI
IPC: B32B7/04
Filed: 1991-11-05
Abstract: PURPOSE:To manufacture a fluorine resin coating film of high peeling strength by laminate forming an adsorption film -Si covalent bonded with a base surface on the base on the base surface and laminating a fluorine polymer by means of crosslinking bonding of the adsorption film. CONSTITUTION:A monomolecular or polymer adsorption film 2' provided with -Si- bonding is formed on the surface of a base 1 by bringing a silane interfacial adsorbent reacted with active hydrogen on the base surface into contact with the surface of base and carrying out dehydrochlorination reaction or de-alcohol reaction, over which a fluorine polymer is coated, and then an electron beam or the like is applied and crosslinking reacted to form a fluorine resin coating film 3'.
Patent JP-H04165125-A (JP)
Title: Electromagnetic clutch
Inventor: TSUCHIDA NOBUNAO
IPC: F16D27/112
Filed: 1990-10-26
Abstract: PURPOSE:To control the resonance of an electromagnetic clutch by applying stabilizer for the coefficient of friction prepared by combining solid lubricant and additive agent to prevent decrease in the coefficient of friction using resin to both the sides or one side of the frictional faces between an armature and a rotor which are drawn and separated by electromagnetic force. CONSTITUTION:An electromagnetic clutch has a hub 2, a rotor 3, an armature plate 6 which is arranged coaxially with the rotor 3 at slight magnetic space 4, and formed of a movable piece attached to the hub 2 through a plate spring 5, and an exciting coil 9. Friction stabilizer 10 made by combining solid lubricant such as molybdenum disulfide, copper powder, and additive agent to prevent decrease in the coefficient of friction such as silicon carbide and uniting them using epoxy resin or the like is applied to the friction surface 6a of the armature plate 6. Thus the steep increase caused by repeated engaging and disengaging actions in frictional torque, and the resonance of the rotor can be controlled, and the frictional sound of the clutch can be prevented.
Patent JP-H05128622-A (JP)
Title: Magneto-optical disk device
Inventor: HENMI TOSHIKI
IPC: G11B21/02
Filed: 1991-11-06
Abstract: PURPOSE:To prevent the adverse effect of leakage flux from a permanent magnet from affecting to data recording and erasing by arranging respective permanent magnets of voice coil motors in an irradiating point on a disk by an optical head so as to cancel the leakage flux each other and constituting a magnetic pole. CONSTITUTION:A part of magnetic flux generated from respective permanent magnets 23, 24 of respective voice coil motors 21, 22 of left and right become the leakage flux 25, 26, when the leakage flux flows through the irradiating point of a laser beam, that is, the point of data recording and erasing, magnetic field intensity in the point becomes roughly zero since the leakage flux cancel each other. Then, external magnetic field by an electromagnet 20 is hardly affected by the leakage flux generated from the permanent magnets 23, 24 of respective motors 21, 22, and the adverse effect to recording and erasing is suppressed. That is, the electromagnet is miniaturized and manpower is saved, and simultaneously current making to flow through the electromagnet is unnecessitated revising in accordance with a recording mode or an erasing mode and control is simplified so much.
Patent JP-H08126829-A (JP)
Title: Powder feeder
Inventor: HIJIKATA TAIICHI
IPC: B01J4/02
Filed: 1994-10-28
Abstract: PURPOSE: To quantitatively feed almost without weighing errors occurring in a powder quantitatively feeding device having a powder weighing hopper of small capacity below a powder feeding hopper of large capacity by fitting an air intake means having a filter communicating with open air on the ceiling surface of the powder weighing hopper. CONSTITUTION: When feeding powder, after the powder is first fed into a powder feeding hopper 3, a feeding port 2 is closed. Next, after a damper 5 is opened and a motor 12 is driven to rotate screw 10 and the powder is fed into a powder weighing hopper 7, a motor 12 is stopped and also the damper 5 is closed. Next, a feeding valve 20 is opened and a motor 16 is driven to feed the powder into the weighing hopper 7 little by little. The fed quantity is measured by a load cell 6, and when the measured quantity attains a prescribed one, the feeding valve 20 is closed to stop the supply. At this time, air is sucked into the powder weighing hopper 7 from an air intake means with a filter 14 to keep the inside of the hopper 7 at the same pressure as that of the atmosphere, thereby measuring errors do not occur.