baber/WOPTO huggingface dataset:
Patent JP-H10138489-A (JP)
Title: Electrostatic ink jet recording apparatus
Inventor: YAKUSHIJI TORU
IPC: B41J2/06
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic ink jet recording apparatus for preventing mixing of air bubbles into an ink chamber and rapidly removing air bubbles at the time of the generation of the mixing with air bubbles. SOLUTION: An electrostatic ink jet recording apparatus is equipped with ink chambers 15, 16 filled with insulating ink 3 containing charged toner, the emitting part communicating with the ink chamber 16 and the outside, the recording electrode 31 positioned in the vicinity of the emitting part and applying pulse voltage to emit toner to the outside, the migration electrode 13 positioned on the surface opposite to the emitting part in the ink chamber 16 to concentrate toner to the emitting part by an electrophoretic phenomenon, an ink storage part 1 and a circulating part allowing the ink chambers 15, 16 and the ink storage part 1 to communicate with each other by pipelines 8, 9 to circulate ink by a pump. In this recording apparatus, the aperture part 12 of the emitting part is constituted so as to be always reverse to a gravity direction.
Patent JP-2000123077-A (JP)
Title: Method for managing cost
Inventor: MIYAHARA HIROAKI
IPC: G06Q50/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To realize a cost managing method in which the influence of the combination of plural product attributes can be reflected on cost elements, and maintenance can be easily attained. SOLUTION: This is a method for managing costs for calculating the costs of a product by using standard costs and plural cost elements, and the cost elements are made correspond to the combination of at least one product attribute among the plural product attributes with another product attribute. Moreover, as for the cost elements made correspond only to one product attribute, the values of the cost elements are calculated from data in which the attribute values of all the product attributes other than the product attribute are standard values, and as for the cost elements made correspond to the combination with another product attribute, the values of the cost elements are calculated from data in which the attribute values of all the product attributes other than those product attributes are standard values.
Patent JP-H07156987-A (JP)
Title: Bottom material for electronic component carrier and its manufacture
Inventor: INOUE ISAO
IPC: B65D73/02
Filed: 1993-11-29
Abstract: PURPOSE:To provide a bottom material for an electronic component carrier and a method for its manufacture, which enables an electric conductive layer to accommodate itself to the elongation of the base material when molded and to maintain the electric conductivity after the molding. CONSTITUTION:The bottom material 10 of an electronic component carrier is formed of a resin of the polyester series or of the polystyrene series. On at least one of the surfaces of the bottom material a transparent electric conductive layer having fine particles of antimony-containing tin oxide as conductive filler is formed.
Patent JP-H11128286-A (JP)
Title: Syringe needle fusing cutter
Inventor: OTA YUKIO
IPC: A61G12/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a syringe needle fusing cutter which prevents a smell from leaking and fuses and cuts a needle safely and positively. SOLUTION: A space in a float guide assembly 11 equipped with a float 4 which guides a syringe needle, a space in a roller electrode assembly 12 which fuses and cuts the syringe needle by roller electrodes 18, 19 and a space in a dust box 51 which stores fusion tailings are kept airtight and caused to communicate with each other. In addition, the air is sucked from the dust box 51 through a filter 52 using an air pump. This suction is started before initiating the fusing and cutting process and then is stopped after the completion of the fusing and cutting process.
Patent JP-S63159511-A (JP)
Title: Modified cross-section yarn and spinneret thereof
Inventor: KONAME NORIAKI
IPC: D01D5/253
Filed: 1986-12-17
Abstract: PURPOSE:To obtain modified cross-section yarn providing carpets having excellent bulkiness, heat retaining properties, cushioning characteristics and durability, having a section wherein plural multilobar shapes are radiately connected at the tip of one lobe. CONSTITUTION:A melting resin such as polyester, etc., is spun by the use of a spinneret having extrusion holes wherein plural (preferably 3-4) multilobar- shaped holes are laid round a central hole 3 in such a way that the tip of one lobe of each multilobar shape is radiately brought close to the central hole 3 to give a modified cross-section yarn having a section wherein plural multilobar shapes are radiately connected at the tip of one lobe, slightly collapsing and hardly being deformed.
Patent JP-2001123234-A (JP)
Title: Manufacturing method of metal-ceramic composite material
Inventor: HARADA TAMOTSU
IPC: C22C1/05
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a metal-ceramic composite material to manufacture a large stock which is high in rigidity, free from any defective penetration, and inexpensive. SOLUTION: In the manufacturing method of the metal-ceramic composite material, Mg powder is mixed in ceramic powder, a plurality of pre-forms having the powder filling ratio of at least 30 vol.% are formed of the ceramic powder, surfaces of the formed pre-forms are brought into contact with each other and assembled in a desired shape, and a molten aluminum alloy is penetrated in the assembled pre-forms in a non-pressurized nitrogen atmosphere to join the pre-forms penetrated with the aluminum alloy.
Patent JP-H06152710-A (JP)
Title: Telephone set
Inventor: TOMIOKA TOSHIICHI
IPC: H04M1/17
Filed: 1992-11-10
Abstract: PURPOSE:To prevent a noxious insect from intruding into the inside of a telephone set, and to prevent a fault caused thereby. CONSTITUTION:On the inside surface of a main body bottom member 1, a resin film containing a skin effective cockroach repellent is formed in a gap opening part. In a main body resin 4 and the constitution resin of a push-button 5, the cockroach repellent is kneaded. In the inside, an absorbing body 3 containing a gasified transpirable cockroach repellent formed in a microcapsule is installed. Also, a bag body is formed by a print film 6 and a reverse side film 7 for a roll type calendar, and the gasified transpirable cockroach repellent 8 is sealed therein. This bag body is unsealed gradually by rolling up a lever 9, and the emission of the gasified transpirable cockroach repellent 8 is started and continued.
Patent JP-H03168212-A (JP)
Title: Manufacture of polyether glycol
Inventor: HERUBERUTO MIYURAA
IPC: C08G65/20
Filed: 1990-11-06
Abstract: PURPOSE: To continuously and economically produce a polyether glycol having a narrow mol.wt. distribution and suitable as a material for elastic fibers by polymerizing THF in the presence of a heteropoly acid as the catalyst and a specified amt. of a hydrocarbon.  
     CONSTITUTION: In the polymn. of THF or the copolymn. of THF with an oxirane in the presence of a heteropoly acid (pref. molybdic acid, etc.), as the catalyst, a hydrocarbon (pref. n-hexane, etc.), in an amt. of 20-500 wt.% of THF is caused to be present in the reaction system to give the objective polymer. The reaction is pref. conducted in a polymerizer equipped with a mixer. Since the polymn. proceeds in a two-phase system, the use of a separating machine for separating a polymer soln. from a catalyst phase is pref. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04130321-A (JP)
Title: Production of planographic printing plate
Inventor: KISHIDA KAZUAKI
IPC: G03F7/021
Filed: 1990-09-20
Abstract: PURPOSE:To produce the photosensitive planographic printing plate while substantially obviating the generation of unequal coating and enhancing safety by using a solvent contg. diethylene glycol dimethyl ether and a prescribed ratio of 4-hydroxy-2 butanone. CONSTITUTION:The ratio of the diethylene glycol dimethy ether and 4-hydroxy-2 butanone which are the coating solvent is required to be >=20% for the 4- hydroxy-2 butanone and is selected at 30 to 50%. Various kinds of photosensitive compsns. which contain a diazo compd. and are used for the conventional planographic printing plate are usable as the photosensitive compsn. to be used as a photosensitive layer. A diazo resin which is the condensate of an arom. diazonium salt and formaldehyde is preferably used for the diazo compd. and, for example, N-(hydroxyphenyl) acryl amide is used for the binder. Further, a coating liquid is prepd. by adding an org. dye, etc., to the above-mentioned mixture and is applied on a substrate consisting of Al, etc.
Patent JP-S62156427-A (JP)
Title: Vegetation planting work for slope and block therefor
Inventor: AIBA FUMIO
IPC: E02D17/20
Filed: 1985-12-28
Abstract: PURPOSE:To provide vegetation planting work for a sloped hard ground by a method in which root-acceptable long blocks attached with seed belts are fixed to a sloped ground along grooves in the sloped ground, and artificial soil is sprayed onto the blocks. CONSTITUTION:A seed belt 5 with seeds 4 is attached to the longitudinal side 2 of a root-penetrable long block 3 of polyurethane, etc., to form a vegetation planting block 6. Plural trenches 8 are formed in parallel in a sloped ground 7 being covered with a net 9. The bottom 1 of a block 6 is fixed to the ground 7 along the lower shoulder 10 of a trench 8 by anchors 12 by positioning the seed belt 5 along the opening 11 of the trench 8. Artificial soil 13 is then sprayed onto the sloped ground 7 and the block 6.
Patent JP-H01195869-A (JP)
Title: Cardiac pacemaker
Inventor: HANSU SHIYUTORANDOBERUKU
IPC: A61N1/365
Filed: 1988-11-24
Abstract: PURPOSE: To enable to provide a suitable stimulus pulse to a human body by sending a physical activity signal with a sensor through a radio transmission and changing a basic rate of a stimulus pulse of a pulse generator in accordance with the physical activity signal. CONSTITUTION: The signals from a physical activity sensors 6 and 7 are received by a receiving unit 11 in a pacemaker capsule 1. A multiplexer 10 makes an output of the receiving unit 11 multiplex and supplys the output to a stimulus rate controlling unit 9. The stimulus rate controlling unit 9 changes a basic rate of a stimulus pulse generated by a stimulus pulse generator 8 as a function of a signal from the physical activity sensors 6 and 7. An external programmer and a recording unit 30 record a parameter of the stimulus pulse generator 8 and the multiplexer 10 and the like contained in the pacemaker capsule 1.
Patent JP-H09142086-A (JP)
Title: Method of detecting residual toner in plotter device
Inventor: ENDO HIROYUKI
IPC: B43L13/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous detection of an amount of residual toner at a stable point, and also prevent the erroneous detection due to the variation of an amount of residual toner by indicating toner change at only the time of a less analog electric potential value than the threshold value of a toner end. SOLUTION: An agitator rotating motor 7 for stirring toner is controlled by an I/O controller 6, and the magnetism being uniformed within the toner chamber by the agitator is detected in its completion point by the toner end sensor 8. When the residual toner becomes less than a predetermined amount (threshold value), an indication of non-residual toner is done at the the indicator 9. thereby requesting an operator to change the toner cartridge. While, the circumferential temperature of the toner end sensor 8 is measured by a temperature sensor 10. Also, in order to convert the electric potential of output data of an analog to a digital value, an A/D converter 11 is used.
Patent JP-H04179444-A (JP)
Title: Fat obtained from rape
Inventor: FUREDERITSUKU BORUTON PADOREE
IPC: C11C3/10
Filed: 1990-11-05
Abstract: PURPOSE: To obtain a fat which is similar to expensive vegetable buffer and is useful for chocolate by rearranging triglyceride in a rapeseed oil by using a specified cruciferous vegetable oil in the presence of satd. fatty acid under the influence of a rearranging catalyst of a specified lipase. CONSTITUTION: Triglycerice in a rapeseed oil is rearranged by using a cruciferous vegetable oil containing >=20wt.% (preferably >=35wt.%) erucic acid in the presence of satd. fatty acid, its ester or its deriv. (preferably alkylester of behenic acid) under the influences of 1,3-site selective lipase as a rearranging catalyst so as to obtain the fat of the purpose. In the obtd. fat, the 2-site is mostly possessed by oleic acid residue. The fatty acid or its deriv. about described has a chain having at least 16 carbon atoms.
Patent JP-H04171978-A (JP)
Title: Memory element
Inventor: ISONO YASUO
IPC: H01L27/115
Filed: 1990-11-06
Abstract: PURPOSE:To reduce the number of processes and to simplify an operation by providing the following: an MIM element which is constituted of a laminated structure by a conductor, an insulator and a conductor and which is provided with a nonlinear conductivity; a charge holding element which is connected in series with the MIM element and which is provided with a charge holding characteristic; and a field-effect transistor whose gate has been connected in parallel with the charge holding element. CONSTITUTION:A conductor (M) - an insulator (I) - a conductor (M) element (abbreviated as an MIM element in the following) 10 which uses a polyimide LB film as an insulating layer (an I layer) is ferroelectric capacitor 12; and the gate electrode of an n-channel FET(field-effect transistor) 14 is connected to their connecting point. When this memory element is manufactured, the polyimide LB films used as the insulating film for the polyimide LB film MIM element 10 is utilized simultaneously as the gate insulating film for the n-channel FET 14. As a result, a process to form a gate oxide film and its etching process are not required, and a manufacturing process can extremely be simplified.
Patent JP-H08136020-A (JP)
Title: Controller for under floor ventilation fan
Inventor: TAKAMA TOSHIKI
IPC: F24F7/10
Filed: 1994-11-10
Abstract: PURPOSE: To provide a controller for an under floor ventilation fan capable of performing an efficient and optimized under floor ventilation automatically according to the levels of illuminance and humidity outdoors. CONSTITUTION: This apparatus is provided with a DC motor M to drive and rotate an under floor ventilation fan, a motor drive circuit 13 adapted to control the driving of the motor M, a photosensor 11 to detect illuminance outdoors, a moisture sensor 12 to detect humidity outdoors and a microcomputer 10. The microcomputer 10 controls the motor drive circuit 13 based on the illuminance and the humidity outdoors as detected to drive the DC motor M at a rotational speed according the illuminance and humidity outdoors when the illuminance outdoors as detected with the photosensor 11 is above a set value and also when the humidity outdoors as detected with the moisture sensor 12 is below a set value.
Patent JP-H04171919-A (JP)
Title: Optical cvd method
Inventor: WATANABE TETSUO
IPC: H01L21/205
Filed: 1990-11-06
Abstract: PURPOSE:To reduce the concentration of hydrogen contained in a thin film formed on a substrate, by irradiating at least two or more pulsed laser beams in order, while time delay is given to each beam. CONSTITUTION:Firstly, from a controller 12, a driving signal S1 is delivered to one laser beam source 10a, which outputs a pulsed laser beam l1 into a chamber 1, via a beam splitter 11 and an introduction window 8, in accordance with the input of the signal S1. The pulse width of the laser beam is about 10-20nsec. In the chamber 1, Si2H6 gas and NH3 gas are decomposed by the laser beam l1, and radicals are generated. When time (t) has passed from the leading edge of the driving signal S1, the controller 12 delivers a driving signal S2 to the other laser beam source 10b, which outputs a pulsed laser beam l2 into the chamber 1, via the beam splitter 11 and the introduction window 8.
Patent JP-2001115131-A (JP)
Title: Flame-retardant resin adhesive and base for flexible printed circuit using the same
Inventor: YASUDA HIROYUKI
IPC: H05K1/03
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To prepare a flame-retardant resin adhesive which yields a base for a flexible printed circuit which is highly reliable and highly heat-resistant using a conventional facility for preparing a base for a three-layered flexible printed circuit via a process similar to that for bases for three-layered flexible printed circuits, and a base for a flexible printed circuit prepared using the same. SOLUTION: A flame-retardant resin adhesive which essentially comprises a maleimide resin having a glass transition temperature of <=400 deg.C and may be thermocompression bonded at <=400 deg.C, is used. Here, the maleimide resin is obtained by mixing 100 pts.wt. composition containing a powder of a maleic acid analogue of formula 1 and a diamine powder in a molar ratio of 1:1 and from 0.1 to 10 pts.wt. layered clay mineral at a solid state and heating this mixture in a solid state at from 80 to 200 deg.C, and contains a repeating unit of formula 2.
Patent JP-2000113519-A (JP)
Title: Production of optical information medium
Inventor: SANO TAKASHI
IPC: G11B7/26
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To produce an optical information medium without producing defects when a stamper is peeled, by tightly pressing the face of a stamper where a release layer and a reflection layer are formed to a transparent resin layer to harden the resin layer and then releasing the stamper from the transparent resin layer to transfer pit lines to the transparent resin layer and to form a reflection layer on the transparent resin layer. SOLUTION: The face of a stamper 105 where a release layer 106 and a second reflection layer 107 are formed is tightly pressed to a UV-curing resin 104 applied on a first transparent substrate 101, and is irradiated with UV rays 108 to harden the resin. By releasing the stamper 105 from the first transparent substrate 101, peeling is caused on the interface between the layer 107 and the release layer 106 to form a transparent resin layer 109 comprised of the UV-curing resin 104 having a second recording face 110 formed, and a second reflection film 107 on a first reflection layer 103. Then the first transparent substrate 101 is laminated through a specified adhesive layer 111 with a second transparent substrate 102.
Patent JP-2001123471-A (JP)
Title: Work arm structure of work machine
Inventor: OKAMOTO SEIJI
IPC: E02F9/14
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a work arm structure of a work machine for reducing a change in butting clearance of the butting welding ends of a plate member and a plate member for forming a work arm, stabilizing quality of welding, reducing thermal deformation and capable of avoiding stress concentration even if a level difference is caused in the mutual plate members. SOLUTION: Mutually substantially parallel inclined faces are slantingly formed in the butting direction on the respective butting welding ends of a plate member and a plate member, and overhang parts overhanging from a surface of the plate members are formed on the respective inclined faces.
Patent JP-H06122879-A (JP)
Title: Method for carbonizing organic substance containing moisture and apparatus for carbonization
Inventor: KOBARI ITARU
IPC: C10B53/02
Filed: 1992-10-13
Abstract: PURPOSE:To provide the subject small-sized and energy-saving type apparatus, capable of charging an organic substance from one end of a drying furnace, having a heat radiating surface in the ceiling surface and the interior thereof kept in a poor oxygen state and drying the organic substance during the feeding to the other end and then carbonizing the dried substance in a charcoal smoking furnace at a high temperature and providing high-quality grass peat. CONSTITUTION:An organic solution containing moisture is charged from one end of a slender drying furnace 2 having a heat radiating source such as a radiant cup burner 21 in the ceiling surface and the interior thereof kept in a poor oxygen state and dried while being stirred with paddles 17 during the feed to the other end of the drying furnace 2. The dried organic substance is then taken from one end of the carbonizing furnace 3 kept at a higher temperature in the furnace than that of the drying furnace 2 with a heat radiating source such as a radiant cup burner 22 located in the ceiling surface while keeping the poor oxygen state. The organic substance is subsequently carbonized in the carbonizing furnace 3 while being stirred and fed with paddles 18 to carbonize the organic substance containing moisture such as cut lawn grass, sawdust, chaff, bean-curd refuse or wet refuse in the small-sized furnace. Thereby, grass peat of good quality is obtained with saved energy.
Patent JP-H07151310-A (JP)
Title: Liquid fuel combustion device
Inventor: KAWAKAMI AKIO
IPC: F23D11/04
Filed: 1993-11-30
Abstract: PURPOSE:To improve combustion performance by promoting the mixing of vaporized gas and air while improving the igniting property by promoting the atomizing of dispersing fuel. CONSTITUTION:A liquid fuel combustion device is provided with a bottomed combustion cylinder 10, having an upper opening, a rotary shaft 4B, penetrating through the center of the bottom wall 10C of the combustion cylinder 10 until the tip end of the same is faced to the inside of the combustion tube 10, and a rotary evaporating dish 14, whose central part is attached to the tip end of the rotary shaft 4B and whose peripheral rim is approached to the peripheral wall JOB of the combustion cylinder 10. Further, the liquid fuel combustion device is provided with annular walls 17, 18, provided integrally with the upper and lower parts of peripheral rim of the rotary evaporating dish 14 and forming an annular gas passage X between the peripheral wall 10B while opposing to the same wall 10B of the combustion cylinder 10, a fuel inducing body 13, attached to the rotary shaft 4B and spraying liquid fuel supplied from an oil sending tube 15 against the lower surface of the rotary evaporating dish 14, and a multitude of air supplying holes 19, 19, provided on the peripheral wall 10B of the combustion cylinder 10 so as to be opposed to the annular walls 17, 18.
Patent JP-H11128448-A (JP)
Title: Passing object detecting sensor
Inventor: KOBAYASHI YOSHINOBU
IPC: A63F7/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To more surely detect the pass of a passing object. SOLUTION: This sensor is provide with a sensor body 1 having a passing hole 1a for passing a passing object 10 in one direction to detect the pass of the passing object 10 in the passing hole 1a, and an elastic member 2 provided on the sensor body 1 extending from one end opening edge 1b on the one- directional rear end side to the other end opening edge on the top side along the inner edge part of the passing hole 1a.
Patent JP-H05142185-A (JP)
Title: Bubble detection sensor
Inventor: MASUDA NOBORU
IPC: G01N27/22
Filed: 1991-11-18
Abstract: PURPOSE:To detect any bubbles most sensitively in a noncontact manner and without using light by detecting the bubbles existing in liquid between electrodes as the output changes of ceramic resonance means. CONSTITUTION:A detection sensor 1 consists of a detection section 10, an oscillation circuit 2, a ceramic resonance circuit 3 and an AM detecting and amplifying circuit 4. The section 10 is composed of a resin pipe 11 filled with a liquid W, and a ground electrode 12 and active electrode 13 interposing the pipe 11. The electrode 12 is a plate electrode connected to the ground. While, the electrode 13 is a plate electrode connected to the circuit 3. Then the electrostatic capacity between the electrodes 12 and 13 varies as a bubble B passes through the liquid W. That is, when the bubble passes through between the electrodes 12 and 13, the bubble detection signal will vary only at that moment, so that the presence of the bubble B can be detected.