baber/WOPTO huggingface dataset:
Patent JP-H04196350-A (JP)
Title: Multichip semiconductor device
Inventor: ISHIDA TOSHIHARU
IPC: H01L23/52
Filed: 1990-11-28
Abstract: PURPOSE:To facilitate the automatic assembly of a multichip semiconductor device and to prevent the generation of the misalignment of electrode leads with electrode patterns by a method wherein at the time of lamination of film carrier semiconductor devices (TABs), an ultraviolet-curing bonding agent is applied on one part of an assembly frame each time one step of the devices is laminated, the bonding agent is hardened and the assembly frame is fixed on the device. CONSTITUTION:In the assembly of a multichip semiconductor device 1, an ultraviolet- curing bonding agent 7 or a thermosetting bonding agent is applied on one part of an assembly frame 6, the frame 6 is laminated on a TAB 2 and each time one step of the TAB is laminated, the bonding agent is irradiated with ultraviolet rays or heated, is cured and the frame 6 is fixed on the TAB 2. Thereby, even if an assembly frame 6 and a TAB 2 for the following step are mounted in order on the preceeding step, the generation of the positional deviation of outer leads to the frames and electrode patterns can be prevented and moreover, the agent 7 or the thermosetting bonding agent both of which have been cured has the effect of preventing the generation of the misalignment of the outer leads with the frames 6 at the time of a solder reflow and the electrode patterns and the automatic assembly of the device 1 becomes possible.
Patent JP-H05216886-A (JP)
Title: Document preparation device
Inventor: MATSUO TAMAMI
IPC: G06F17/21
Filed: 1991-12-06
Abstract: PURPOSE:To perform the modification and re-editing of the form of a document by changing the function of a function designating the editing of the document form in a document. CONSTITUTION:After the document form is edited by means of a function dedicated to change of function to document data with a document preparation device 9 provided with a function dedicated to change of function designating the change of the function by means of the input of the function, a function function changing part 7 changing the function of the function dedicated to change of function and a function changing procedure part 8 managing the procedure of changing the function of the function dedicated to the change of function, the function change of the function dedicated to change of function by means of the function changing part 7 and the function changing procedure part 8 is performed and the document form is modified and re-edited.
Patent JP-2001138846-A (JP)
Title: Interior material for vehicle
Inventor: MEKATA TETSUO
IPC: B60R13/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an interior material capable of reducing a projecting height of a rib while maintaining high shock absorbing performance to restrain the intrusion amount thereof in a space of a vehicle compartment. SOLUTION: This interior material for a vehicle includes a facing member 2 having a C-shaped cross section provided like a cover on the inside of the vehicle compartment of a vehicle panel 7 through a space 4, and plural plate-like ribs 3 projected from the back side of the facing member facing to the vehicle panel into the above space. The facing member 2 and the plate-like ribs 3 are integrally formed by using synthetic resin material with the peak height of 0.04 or more of tangent of loss near the test temperature, and each plate-like rib 3 is provided with cut-out parts 31, 32, a stepped part and a deformation guiding means 30 such as a thin part or the like to buckle and deform a portion projected on the vehicle panel in the midway position of projection in the mutually independent form to intersect in the longitudinal direction of the vehicle panel and extend between the side walls 21, 22 of the facing member when a shock from an occupant is applied thereto.
Patent JP-H08174665-A (JP)
Title: Polypropylene inflation film
Inventor: SUGIMOTO RYUICHI
IPC: C08J5/18
Filed: 1994-12-26
Abstract: PURPOSE: To enhance rigidity, impact resistance and transparency under stable molding conditions by molding a polypropylene compsn. consisting of crystalline polypropylene and a condensate of a copolymer of propylene having a specific crosslinking structure and alkenylsilane in a molten state. CONSTITUTION: A polypropylene compsn. consisting of 100 pts.wt. of crystalline polypropylene (A) and 0.01-20 pts.wt. of a condensate (B) of a propylene/ alkenylsilane copolymer is molded in a molten state. The condensate (B) is soluble in boiled xylene and the value Mw/Mn obtained by dividing the wt. average mol.wt. Mw at the time of the approximation in Gauss distribution with respect to a high mol.wt. region (c), a low mol.wt. region (a) and an intermediate region (b) centering around the peak position of a mol.wt. distribution curve measured by gel permeation chromatography and setting a vertical axis to elution amt. and a horizontal axis to a natural logarithm of a mol.wt. by a number average mol.wt. Mn is set to 5 or more in the high mol.wt. region.  A crosslinked structure characterized by that the value calculated by dividing Mw/Mn of the high mol.wt. region by Mw/Mn of the intermediate region is 2 or more is formed.
Patent JP-H11153302-A (JP)
Title: Feed water heater
Inventor: SANTO TETSUYA
IPC: F22D1/32
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a feed water heater which enables preventing of the erosion of piping and the corrosion of a construction by uniformizing the concentration of a non-condensing gas within a feed water heater to lower the concentration of the non-condensing gas in a drain discharged outside. SOLUTION: This feed water heater is provided with a body shell 8, groups 18a-18j of heat exchanger tubes comprising a number of heat transferring feed water tubes 15 provided inside the body shell 8 and an exhaust vent pipe 14 which is arranged in the body shell 8 and extended in the longitudinal direction of the body shell 8. The body shell 8 is provided with first inlets 9 and 10 into which is introduced a first heating gas and a second inlet 11 into which is introduced a liquid for generating the second heating gas. The exhaust vent pipe 14 is provided with gas absorbing holes at an area distribution determined based on the condensation of the gas generated at each position inside the body shell 8 and the amount of the non-condensing gas left or generated at each position inside the body shell 8.
Patent JP-H07233286-A (JP)
Title: Tire tread rubber composition
Inventor: KIKUCHI NAOHIKO
IPC: B29D30/06
Filed: 1994-12-26
Abstract: PURPOSE:To obtain a rubber compsn. which gives a tire with a low rolling resistance and excellent grip on a wet road. CONSTITUTION:This compsn. is prepd. by using a rubber component comprising 20-80wt.% diene rubber and 80-20wt.% at least one stylene-butadiene copoymer which satisfies the relation: 4.8X-Y>=32 [wherein X is the content (wt.%) of bonded styrene; and Y is the content (wt.%) of 1, 2 bond of butadiene part] and has a glass transition point of -50 to -25 deg.C provided that the tan delta vs. temp. curve of the compsn. has two or more peaks, that the difference between the highest peak temp. of the above curve and the single peak temp. of a rubber compsn. prepd. by using a rubber component comprising a styrene-butadiene copoymer alone is 10 deg.C lower, and that the tandelta of the compsn. at 50 deg.C is 0.08-0.20.
Patent JP-H11160273-A (JP)
Title: Oxygen sensor
Inventor: MIZUTANI AKIO
IPC: G01N27/409
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor which is suitable as an oxygen sensor arranged at the front of an exhaust-gas purifying catalyst for an engine which uses a fuel containing a hydrocarbon whose C/H ratio is at 3 or higher. SOLUTION: An oxygen sensor 1 is composed of a solid electrolyte body 2 which can generate an oxygen concentration difference by a reference gas and by a gas to be measured, of a reference electrode 3 which is formed on the inner face of the solid electrolyte body 2, of a detecting electrode 4 and of a porous protective layer 5 which covers the detecting electrode 4. The detecting electrode 4 is formed, in a film thickness of 1 to 2 μm, of only a metal (Pt in this case) which promotes the oxydizing reaction of methane. In addition, only a second protective layer 5b out of the protective layer 5 carries a Pt catalyst which promotes the oxydizing reaction of hydrogen, and its carrying amount is set at 0.5 to 7 mol.% with reference to the whole of the second protective layer 5b.  By the oxygen sensor 1, an engine can be controlled satisfactorily even when hydrogen is discharged much as in the case of a CNG engine and even when methane is discharged occasionally much.
Patent JP-H03180417-A (JP)
Title: Method and device for treating magnesium
Inventor: HENITSUHI IBO
IPC: B22D1/00
Filed: 1990-11-28
Abstract: PURPOSE: To minimize the nonmetallic inclusions in molten iron by providing the device with a reaction chamber contg. Mg, erecting a reaction vessel (converter) which houses the molten iron and is held in a horizontally laid state and generating the Mg vapor from the molten iron of a prescribed depth to effect reaction.  
     CONSTITUTION: The converter 2 which is provided with an opening 3 for packing, is provided with the reaction chamber 4 and is installed with a barrier 5 for parting the chamber from the molten iron 1 is prepd. The barrier 5 is provided with plural openings 6 for reaction, by which the reaction chamber 4 and the molten iron 1 in the converter 2 are made to communicate with each other. The converter 2 is so erected that the level of the molten iron 1 attains the level higher by ≥20mm than the openings 6. The converter 2 is erected to evaporate the Mg in the reaction chamber 4 and to generate mixed energy of 1000W/m 3 , by which the vapor and the molten iron 1 are brought into reaction. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08239323-A (JP)
Title: Nk-1 acceptor antagonist for therapy of neuropathy and attack
Inventor: JIYON EI ROU ZA SAADO
IPC: A61K31/445
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent/treat stroke, epilepsy, head trauma, spinal cord trauma, ischemic neuronal damage, amyotrophic lateral sclerosis, etc., by administration of NK-1 antagonist. SOLUTION: A compound of formula I or formula II [A is phenyl, naphthyl, thienyl, quinolinyl, etc.; the side chain containing NR<2> R<3> is bound to the C-atom of the ring system A; W is H, a halo, 1-6C alkyl, etc.; X is =CH-, CH2 , O, S, etc.; Y is C=O, C=S, =CH-, etc.; Z is =CH-, CH2 , NH, S, etc.; R<2> is H, CO2 or (1-10C) alkyl; R<3> is a group of formula III (R<6> is furyl, etc.; R<7> is a 3-4C alkyl, etc.), etc.] or a salt thereof is administered orally, topically or parenterally, in a daily does of 5-1,500 mg (for oral administration, 0.001-5 mg/kg body weight). In the case of an ointment or eye drop, it contains the active agent at a concentration of 0.01-5 wt.%.  A certain kind of quinuclidine derivative, piperidine derivative, pyrrolidine derivative, azanorbornane derivative, ethylenediamine derivative, and related compounds as substance P receptor antagonists also treat or prevent the above-mentioned diseases.
Patent JP-H08160074-A (JP)
Title: Four-terminal measuring probe
Inventor: HORI SEIICHI
IPC: G01R1/073
Filed: 1994-12-01
Abstract: PURPOSE: To provide a four-terminal measuring probe which can cope with a narrow part to be in contact with it and can be mounted on an in-cricuit tester, etc., high strength. CONSTITUTION: The four-terminal masuring probe is constituted of a first conductive section 24 and second conductive section 27 which are separated from each other by an insulating section 26, plunger 21 in which the conductive sections 24 and 27 are exposed with the insulating section 26 in between on its flat contacting surface which is brought into contact with a part to be in contact at the time of measurement, sleeve 35 which holds the plunger 21, and spring material 36 which is put between the sleeve 35 and plunger 21 and freely pushes the plunger 21 in the axial direction. The flat contact surface 22 is reduced in area by sharpening its front end section 22 and insulated from the sleeve 35 and spring material 36.
Patent JP-H05131289-A (JP)
Title: Welding material for hard build-up
Inventor: NAGATA MASA
IPC: B23K35/30
Filed: 1991-11-12
Abstract: PURPOSE:To enable the execution of hard build-up by using a plasma powder welding method which widens the temp. region between solid and liquid phases by an increased quantity of C, increases the deposition quantity of an intermetallic compd. Mo3Si even under shielding with an inert gas and is high in productivity. CONSTITUTION:This welding material for hard build-up consists of a Co-based alloy contg. 0.1 to 0.5wt.% C, 2.0 to 5.0wt.% Si, 0.01 to 1.0wt.% Mn, 7.0 to 15.0wt.% Cr, and 26 to 33wt.% Mo.
Patent JP-H02169105-A (JP)
Title: Method and device for rolling irregular shaped section bar
Inventor: HATTORI SHIGEO
IPC: B21B13/10
Filed: 1988-12-21
Abstract: PURPOSE:To spread a rolled stock with generation of no camber and no corrugation by rolling both sides of the stock toward respective outside inclined directions by two pairs of upper and lower rolls whose respective axial lines are slanted at a prescribed angle to the horizontal direction and whose central side ends facing to each other are in the rolling direction. CONSTITUTION:Both lateral sides of a strip-shaped rolled stock P are rolled by two pairs of upper and lower rolls 2, 3 installed in bilateral symmetrical positions and to have a prescribed gap between their central parts to reduce a stock thickness into a prescribed one and to form a special section bar having an embossed part in the sectional central part. Both sides of the stock P are rolled in respective outside inclined directions by two pairs of upper and lower rolls whose respective axial lines are slanted at a prescribed angle to the horizontal direction and whose central side ends facing to each other are in the rolling direction. Material in both sides flows in respective both side edge directions having less resistance and both sides are elongated in the rolling direction and are spreaded in both side edge directions with generation of no camber and no corrugation. Thus, a special section having an embossed part in the central part is formed by one rolling.
Patent JP-H11146435-A (JP)
Title: Selective radio call receiver and external registration device
Inventor: SUZUKI SHUSUKE
IPC: H04W84/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a selective radio call receiver and an external registration device capable of registering generated optional character or graphic data other than the character and graphic data registered inside a receiver in the selective radio call receiver provided with a display function. SOLUTION: This selective radio call receiver 10 and the external registration device 20 are mutually connectable through a signal transmission line 8 and the optional character or graphic data inputted in the external registration device 20 are converted into electric signal data inside the external registration device 20 and outputted to the selective radio call receiver 10.  The character or graphic data converted into the electric signal data are inputted through the signal transmission line 8 to the control part 2 of the selective radio call receiver 10 and stored in a storage part 3 inside the selective radio call receiver 10 or directly stored in the storage part 3 inside the selective radio call receiver 10 from the external registration device 20 and the optional character or graphic data inputted in the external registration device 20 are newly registered in the storage part inside the selective radio call receiver 10.
Patent JP-H02168460-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAMIYA YOSHIO
IPC: G11B15/28
Filed: 1988-12-22
Abstract: PURPOSE:To prevent abnormal running of a tape at reversing of a magnetic tape by setting a distance between a limiter post and a capstan device to be 2.5 - 3.5 times the width of the magnetic tape. CONSTITUTION:When the magnetic tape 6 is driven forward, the position restriction of the tape with respect to heads 9, 10 is implemented by a limiter post 12. Even if the magnetic tape supply from a winding reel 3 to a capstan device 11 is somewhat twisted or implemented with an uneven supply height at the reversing drive, the tape abnormal running in the vicinity of a control signal recording and reproducing head 10 is prevented by setting the distance l between the capstan device 11 and the limiter post 12 to be 2.5 - 3.5 times the width of the magnetic tape 6 and then a damaged tape is avoided.
Patent JP-H02224601-A (JP)
Title: Holding device for foot in ski boot
Inventor: MOORISU BONE
IPC: A43B5/04
Filed: 1989-12-15
Abstract: PURPOSE: To enable to rapidly select and hold ski shoes by supporting a member to controllably tighten a supporting board over a foot on the shell, and providing a moving means of the supporting board. CONSTITUTION: The device contains a side supporting board 3 movable 2 against a shell 1 and a tightening member 4 of the shell 1 capable of adjusting the relevant supporting board 3 against foot, and the moving means of the supporting board is controlled by an operating unit 11. The cam-shaped contacting surface 8 supported by a probe member 7 is unitized with a supporting member 5 of the supporting board 3, and the shaft 6 is mounted so as to be rotatable around a shaft 10, and the supporting member 5 has a ring form of an inner diameter approximately equivalent to the shaft diameter so as to be freely slidable on the shaft.  The supporting member 5 of the supporting board has a corresponding cross sectional profile suitable for sliding in or on a specified cross-sectional profile of the shaft, thereby the movement guide can be ensured and the sliding of the supporting member around the shaft can completely be prevented.
Patent JP-H06171096-A (JP)
Title: Manufacture of ink injection apparatus and ink injection apparatus
Inventor: MUTO MITSURU
IPC: B41J2/045
Filed: 1992-12-03
Abstract: PURPOSE:To enhance printing quality by retaining the accuracy of a nozzle forming position, and rendering the roughness and configurations of a nozzle inner surface excellent. CONSTITUTION:Ink flow paths 12 and nozzles 30 are formed integrally by injection molding. Accordingly, a relative positional alignment is not required for grooves 8 for forming the ink flow paths 12 and nozzles 30, and thus a positional accuracy can be retained excellently. Also, microcracks never occur in the inner surface of the grooves 8 and nozzles 30, so that the roughness of the inner surface is improved. Further, since the grooves 8 and the nozzles 30 are communicated through a curved surface, Ink flow is made equal during ink injection. Thus, even in the case where air enters therein from the nozzles 30, air is excluded at the same time of an injection of ink drops, and therefore ink drops are injected finely without interfering with an injection of ink drops.
Patent JP-2000138139-A (JP)
Title: Electrolytic capacitor
Inventor: ASHINO KOJI
IPC: H01G9/055
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To attain an internal structure in which each flash of a cathode foil and an anode foil does not bite into a separator positioned adjacent to an outer periphery of each electrode foil by a method wherein the flash formed in the electrode foil projects to an inner peripheral face side, and the separator is interposed between both the electrode foils to wind to form a capacitor element. SOLUTION: In a capacitor element 1, a cathode foil 4 and an anode foil 5 (hereinafter referred to as electrode foils 4, 5) are manufactured by winding so that each flash 7 projects to an inner peripheral side. As the electrode foils 4, 5 have characteristics of expanding to an outer peripheral direction by spring characteristics, they comes into contact with an inner peripheral face of separators 2, 3, while each inner peripheral face of the electrode foils 4, 5 is biased in a direction of being apart from an outer peripheral face of the separators 2, 3.  Accordingly, each flash 7 of each of the electrode foils 4, 5 projects to an inner peripheral face of the capacitor element 1, but does not come into pressure contact with the outer peripheral face of the separators 2, 3 positioned adjacent to the inner periphery of each of the electrode foils 4, 5, and each flash 7 of each of the electrode foils 4, 5 does not bite into the outer peripheral face of the separators 2, 3.
Patent JP-H02169722-A (JP)
Title: Production of readily splittable fiber
Inventor: SANO SHINJI
IPC: D04H1/4382
Filed: 1988-12-21
Abstract: PURPOSE:To obtain the subject fiber excellent in process passableness by spinning a conjugate fiber prepared by arranging a polyamide as a splitting component and a specific polyester as a split component, drawing the resultant fiber in steam and then in hot water and further heat-treating the drawn fiber at a constant length under dry heat conditions. CONSTITUTION:The objective fiber obtained by spinning (A) a polyamide, such as nylon 6 or nylon 66, and (B) a polyester containing a metal salt sulfonate, such as ethylene 5-sodium sulfoisophthalate, in an amount of 0.2-4.0mol% based on the total constituent component units, arranging the component (A) as a splitting component and the component (B) as a split component, then drawing the resultant conjugate fiber in a vapor, such as water vapor, or hot water and further heat-treating the drawn fiber at about 100-160 deg.C temperature at a substantially constant length under dry heat conditions.
Patent JP-H02168346-A (JP)
Title: Information processing device
Inventor: IHARA SHOJI
IPC: G06F17/21
Filed: 1988-12-21
Abstract: PURPOSE:To safely perform restoring processing by regenerating identification information when the identification information is lost, and copying the data of a first storing means, for instance, in which a fault occurred on a second storing means. CONSTITUTION:A CPU 1 to control a whole device, a keyboard 3 for inputting various kinds of information for operating the device, and the first and the second storage devices 5,6 capable of preserving each data, etc., are provided. In the case where the restoration of an identification record comes to be required no account of the fault, the data and the identification record restored in response to the necessity are copied from the first storage device 5 in which the fault occurred to the normal second storage device 6. Thus, the data with the normal identification record is obtained on the second storage device 6 without changing the stored contents of a faulty medium.
Patent JP-H11161537-A (JP)
Title: Object oriented database and storage medium
Inventor: TANAKA TATEJI
IPC: G06F17/30
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide the same database operation function to the both of distrib uted environments and a single computer system. SOLUTION: In this object oriented database for handling respective data by using objects and defining a data structure based on an object set which is the set of the objects, the plural databases 23 are provided and the object set is stored in the respective databases 23. Also, in a directory part 22, the recording position information of the respective database 23 is stored corresponding to the identification information of the respective plural database 23. Then, by a server part 21, the plural databases 23 are managed based on the information of the directory part.