baber/WOPTO huggingface dataset:
Patent JP-2001156221-A (JP)
Title: Mounting board for lsi device and producing method therefor
Inventor: AKAI TAKAO
IPC: H01L23/12
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce mounting processes and to improve mount reliability when mounting a surface-mount LSI device on the surface mount board. SOLUTION: The LSI device is mounted on the surface mount board, in a thermal process, locating the mount board having grid-shaped low temperature fusing metals and resins located corresponding to the connecting terminal groups of the LSI device between the LSI device and the surface mount board. Thus, a conventionally required temporary ball attaching process can be omitted, a jig such as a dedicated mask for temporarily attaching a ball is unnecessitated and the mounting process can be simplified. Besides, since the low temperature fusing metals are mutually insulate by the resins, there is no danger to short- circuit the fusing metals. Further, since the junction of the LSI device and the surface mount board is reinforced by the resins, the mechanical strength of the junction between the LSI device and the surface mount board can be improved.
Patent JP-2001155717-A (JP)
Title: Method of fabricating electric battery electrode plate
Inventor: NISHIDA KOJI
IPC: H01M4/36
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of fabricating an electrode plate overcoming the problem of complicated and increased manufacturing steps and inefficient productivity seen in the conventional method of successive layering connecting method in which a positive electrode active material and a negative electrode active material, and an insulation layer separator are fabricated respectively in separate steps by depositing and drying and punching them out in the shape of a predetermined electric cell followed by connecting them by applying heat and pressure while interposing the insulation layer separator between the surfaces to which the positive and negative electrode active materials are applied. SOLUTION: The method comprises the first step of applying a positive electrode active material 2 to one side of an aluminum metal substrate 1 of belt shaped porous- lath metal, the second step of applying a negative electrode active material 5 to one side of copper metal substrate 4 of belt shaped porous metal and applying an insulation layer separator 7 on the negative electrode active material 5 without substantially drying, the third step of jointing the positive electrode active material 2 and insulation separator 7 so as to form a lamination layer battery cell and the forth step of cutting the lamination layer battery cell formed in the third step into a predetermined size.
Patent JP-H03197865-A (JP)
Title: Measuring method for phosphatidylcholine
Inventor: ABE NAOTO
IPC: G01N33/53
Filed: 1989-12-27
Abstract: PURPOSE:To safely immunologically measure phosphatidylcholine (PC) with a simple operation and high sensitivity in a short period of time by using a monoclonal antibody which specifically recognizes the PC. CONSTITUTION:The PC which is prepd. from the egg yolk, is immobilized on nitrocellulose paper and is homogenated in PBS is directly immunized as an antigen to the spleen of a mouse. The PC formed by coating acid treated Salmonella Minnesota bacteria with the PC is additionally immunized from the vein of the tail part after two weeks. The spleen is extracted from the mouse after 3 days of the final immunization and the antibody forming cells are prepd., by which the hybridoma is prepd. The analysis of the supernatant of the hybridoma culture is then executed and the hybridoma producing the antibody which reacts specifically with the PC is selected. Plural kinds of the monoclonal antibodies which specifically recognize the PC are thus obtd. The independent measurement of the PC in a sample by identifying the same from other phospholipids is, therefore, possible. The measurement of the many specimens with the simple operation and the high sensitivity in a short period of time is thus executed.
Patent JP-H0220877-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI OSAMU
IPC: G03G5/06
Filed: 1987-12-30
Abstract: PURPOSE:To enhance carrier generation ability by forming a photosensitive layer containing a specified bisazo compound. CONSTITUTION:The photosensitive layer contains at least one of the bisazo compounds represented by formula I in which each of X1 and X2 is halogen or optionally substituted alkyl or the like; at least one of them is halogen; each of p and q is 0, 1, or 2; A is a group represented by formula II; Ar is an aromatic hydrocarbon group or heterocyclic group each having a fluorinated hydrocarbon group; Z is an optionally substituted aromatic hydrocarbon group or the like; and each of m and n is 0, 1, or 2, thus permitting said compound to preform superior action as an electric charge generating material.
Patent JP-H04206386-A (JP)
Title: Organic electroluminescence device
Inventor: NAKAMURA HIROAKI
IPC: H05B33/10
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a long life device by coating the outer surface of a laminate with a fluorine group polymeric thin film formed by evaporation using specific polymer as evaporating source. CONSTITUTION:A laminate on which at least a luminous layer formed of a fluorescent organic solid is laid between two electrodes opposed to each other is provided, and the outer surface of the laminate is coated with a one-layer or coating-structured fluorine group polymeric thin film formed by evaporation using polymer selected out of groups of chlorotrifluoroethylene single polymer, dichlorodifluoroethylene single polymer and both copolymer as evaporating source. When the fluorine group polymeric thin film is formed in this way, there is almost no deterioration in the property of the fluorescent organic solid, material for the luminous layer, and the obtained fluorine group polymeric thin film is excellent in electric resistance factor, dielectric breakdown strength and moisture resistance. It is thus possible to obtain a long life device.
Patent JP-H10177179-A (JP)
Title: Liquid crystal display device
Inventor: FURUYA MASAMITSU
IPC: G02F1/1341
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To ensure the sealing of the aperture part of a sealant by forming the sealant in such a manner that the aperture is narrowed in width along the filling direction of liquid crystal. SOLUTION: The aperture part of the sealant 2 is provided with an introducing part 2A so as to facilitate the introduction of the liquid crystals from the outer side of a transparent substrate 1 and is formed with such a pattern at which the width Wi on the deep side is gradually narrowed with respect to the width Wo in the inlet of the introducing part 2A. In such pattern is formed, the sealing of the aperture part may be sufficiently executed at the time of the sealing of the aperture part by the end-sealing material after the liquid crystals are filled into an enclosure through the aperture. The reliability of the end-sealing is thus assured. Since the width of the aperture is narrowed, the force to press the side wall surface of the aperture acts eventually as the end-sealing material infiltrates.  The adhesive property (adhesiveness) to the aperture may be intensified by the force.
Patent JP-H09173157-A (JP)
Title: Cap device of wiring hole
Inventor: SAKAKIBARA YOSHIYA
IPC: H02G3/38
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To lightly and reliably open and close inlets-outlets, and automatically stop covers in suitable positions by pivotally fixing pressure receiving pieces of base parts of the covers so as to be freely rotatable up to an opening position from a closing position of the inlets-outlets of cords, and arranging stoppers in the closing position and pressing pieces to energize them in the closing direction in the covers. SOLUTION: Inlets-outlets 5 for cords 3 are arranged on the front side of an upper plate 4 of a cap 2, and pressing pieces 9 which are composed of an elastic material and turn forward and upward, are protrusively arranged between plural pivotal pieces 7 of respective support frames 6 suspended just under them. In covers 10 to cover the inlets-outlets 5, stoppers 12 turning backward by sinking by a thickness of the upper plate 4 are continuously connected to the rear ends of horizontal blocking-up plates 11, and pressure receiving pieces 13 are arranged in backward turning base parts on under surfaces of the stoppers 12. When there is no need of wiring, the stoppers 12 block up the inlets-outlets 5 by coming into contact with an under surface of the upper plate 4 by elasticity of the pressing pieces 9.  When the blocking-up plates 11 are pushed down at wiring time, the covers 10 rotate downward against the pressing pieces 9, and open the inlets-outlets 5.
Patent JP-2001154632-A (JP)
Title: Scan electrode driving ic for plasma display
Inventor: ODA KAZUTAKA
IPC: G09G3/296
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce a danger causing noise on a lower rank source line VSS and becoming a malfunction when a plasma display scan electrode driving IC 50 drives simultaneously whole scan electrodes from high to low. SOLUTION: A low side output transistor is divided to a first N type output transistor NO1 and a second N type output transistor NO2 to be provided, and for the period when the relevant output terminal OUT-Yi is driven to low peculiar to the terminal, the first, second both N type output transistors NO1, NO2 are turned On together, and for the period when the whole output terminals OUT-Y1,2,...M are driven to low, only the first N type output transistor NO1 is turned On, and the On resistance of the low side output transistor is enlarged, and a current flowing through the lower rank source line VSS is reduced when a terminal voltage is changed from high to low.
Patent JP-H07209080-A (JP)
Title: Optical scanner
Inventor: FUERITSUKUSU AMUBERUKU
IPC: G01J1/04
Filed: 1993-12-28
Abstract: PURPOSE: To carry out optical scanning of the whole circumferential surface of a concrete building or the like at high speed without missing any part by installing a mirror to curve transmitted and received laser luminous fluxes in parallel to a rotation axial line in a rotation mirror apparatus and rotating the rotation mirror on the rotation axial line at 360 degrees. CONSTITUTION: When a laser oscillator 14 emits laser luminous fluxes 20, an electric motor 12 is driven and a rotation mirror apparatus 1 is rotated on a rotation axial line 2a. The emitted laser light fluxes 20 pass through a mixed mirror 15 and a hole 16a of a lens 16, proceed to the rotation mirror 1 from a barrel part 2, is curved at 90 degrees by a mirror 7, and after that, the fluxes move toward an aiming object through a hole 8a of a lens 8. The received laser light fluxes 21 reflected by the aiming object pass through the lens 8, are curved at 90 degrees by the mirror 7, and throttled by the center of a barrel part 2, and after that, the fluxes are turned back to have the original cross-section surface area at the time of intake by the lens 16 and curved at 90 degrees by a fixed mirror 15.  The curved received laser light 21 are converged to form an image on a detecting part of a laser reception apparatus 18 by an image forming lens 17 and thus 360 deg.-scanning is made possible.
Patent JP-H06188970-A (JP)
Title: Telephone set
Inventor: HARADA TOMOYUKI
IPC: H04M1/658
Filed: 1992-12-17
Abstract: PURPOSE:To send automatically incoming call information by receiving reply information from a called telephone set through the incoming call notice from an incoming call notice section and sending recorded/reproduced incoming call information to the called telephone set based on the reply information. CONSTITUTION:When the user of a telephone set 10 is absent, the telephone set 10 is set to the automatic answering mode and an incoming call is transferred to a called side telephone set 17 being a moving destination of the user as the transfer setting in the storage section. When incoming call information is sent from a caller side telephone set 16 to the telephone set 10, the automatic answering mode setting state of the telephone set 10 is informed automatically to the telephone set 16. When the notice is confirmed by the telephone set 16, the telephone set 16 sends the incoming information to the telephone set 10. The incoming call information is recorded by a recording/reproduction section via a MODEM or the like. When the recording is finished, the telephone set 17 is called and incoming data are noticed automatically to the telephone set 17 via a trunk line 12, a station exchange 11 and a trunk line 14. Thus, the incoming information is automatically sent from the telephone set in the automatic answering mode to the called telephone set.
Patent JP-H05308940-A (JP)
Title: Production of antioxidant
Inventor: REBETSUKA SUI CHIYUN SOU
IPC: A23L3/3472
Filed: 1992-12-17
Abstract: PURPOSE: To produce a nearly colorless and odorless water-soluble antioxidant from tealeaves. CONSTITUTION: Tealeaves are subjected to extraction with water and the resultant extract is separated by liq. chromatography using water as an eluting liq. to produce the objective antioxidant.
Patent JP-H03195662-A (JP)
Title: Switchback device
Inventor: TANABE CHIKASHI
IPC: B65H85/00
Filed: 1989-12-26
Abstract: PURPOSE:To enable switchback transport without delay, to correct skewing and to simplify the construction so as to contribute to reduction of size and weight and improve the productivity by fixing a paper feed roller portion pressed to a driven paper feed roller on a shaft portion, and providing a paper discharge roller portion pressed to a driven paper discharge roller, which forms a driving roller fitted to the above shaft portion through a torque limiter. CONSTITUTION:A paper feed roller portion 27 pressed to a driven paper feed roller 3 is fixed on a shaft portion 26, and a paper discharge portion 28 pressed to a driven paper discharge roller 4 forms a driving roller 25 fitted to the shaft portion 26 through a torque limiter 29. In this arrangement, while the paper feed operation of the driving roller 25 for simultaneously conducting paper feed operation and paper discharge operation to a switchback path is not stopped, the paper discharge operation can be stopped, so that even if the paper discharge operation is stopped in synchronization with the operation of an apparatus, the switchback transport for paper is not delayed. Further, the paper stopped at the paper discharge portion is pressed to a registration roller and urged, and a torque limiter 29 is adopted as a mechanism for selectively stopping the paper discharge roller 28.
Patent JP-H04206500-A (JP)
Title: High frequency quadrupole ray type accelerator
Inventor: NAKANISHI HIROAKI
IPC: H05H9/00
Filed: 1990-11-30
Abstract: PURPOSE:To realize energy variability without deteriorating large current accelerating performance by concealing a waveform formed at tips of respective electrodes over an arbitrary range with a freely slidable cover. CONSTITUTION:A high frequency quadrupole ray type accelerator is built up in such constitution that comprises portions S including no waveform formed thereon provided respectively at the exit sides of respective electrodes 2a to 2d; covers C made of a conductive material freely slidable with respect to the respective electrodes 2a to 2d, along the axial direction of a tank 1, mounted at the portions S; so that the waveform forming parts W of respective electrodes can be concealed across a predetermined range by means of the sliding of the respective covers C. In this manner, the waveforms at tips of respective electrodes are concealed across an arbitrary range by shifting the covers C to disturb the particle accelerating capability within range, so that accelerating energy as a whole can be varied. Consequently, the variable range can be extended from 0% to 100%, and the variation width of energy can be set in one period of the waveform so as to realize fine variability.
Patent JP-H06157503-A (JP)
Title: Production of lactones
Inventor: FUJISAWA HIROSHI
IPC: C07D313/18
Filed: 1992-11-25
Abstract: PURPOSE:To obtain a lactone compound useful as perfumes, medicines and agricultural chemicals or their synthetic intermediates by reacting a cycloalkanone with a peracetic acid in the presence of an acid anhydride in oxidizing the cycloalkanone with the peracetic acid. CONSTITUTION:When a cycloalkanone of formula I (R<1> and R<2> are H or hydrocarbon residues; R<3> is alkylene) is oxidized with peracetic acid, the reaction is carried out in the presence of an acid anhydride, e.g. acetic anhydride, propionic anhydride, benzoic anhydride or succinic anhydride in an amount of about 0.5-10 times by weight based on the cycloalkanone to provide a lactone of formula II [e.g. 6-(2-pentynyl)-tetrahydro-2-pyranone]. As the acid anhydride added into the reactional system, especially the anhydride of a saturated linear aliphatic carboxylic acid is preferably used. Since lactones of formula II, e.g. delta-decanolactone or delta-dodecanolactone have characteristic aroma, these lactones are used as flavors for food additives.
Patent JP-2000164252-A (JP)
Title: Solid electrolyte battery
Inventor: KITAHARA NOBUYUKI
IPC: H01M10/0562
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a battery with high energy density by installing an intermediate layer having the reaction interface of a solid electrolyte and an electrode active material between an electrode and the solid electrolyte. SOLUTION: This solid electrolyte battery 1 is basically constituted with a pair of electrodes 2, 3, a solid electrolyte 4, and an intermediate layer 5 interposed between the electrode 2 and the solid electrolyte 4, and having the reaction interface of the solid electrolyte 4 and an electrode active material, current collectors 7 made of aluminum foil are arranged on the outer surface of the electrodes 2, 3, and the outer circumference of battery containers 8, 9 is sealed with a resin filler 10 to constitute a coin battery.  In order to quickly conduct electrochemical oxidation and reduction of lithium supplied to/from the active material of the electrodes 2, 3, the intermediate layer 5 having the reaction interface of the active material and the solid electrolyte is interposed between the electrode 2 and the solid electrolyte 4, and by interposing the intermediate layer 5 in which a mixing ratio of the active material and the solid electrolyte is sloped, ionic conductivity is substantially made smooth compared with a case where the interface between the active material of the electrode 2 and the solid electrolyte 4 is clearly divided.
Patent JP-H05174258-A (JP)
Title: Lamp turning-on control circuit
Inventor: SAKAE NOBUSHIGE
IPC: G08B5/36
Filed: 1991-12-20
Abstract: PURPOSE:To reduce power consumption by providing two type of power supply voltage including high and low voltage and changing over a lamp impressing voltage from high voltage to low voltage or low voltage to high voltage by each prescribed period of time. CONSTITUTION:When a breaker 2 is turned on, rated voltage E2 is impressed between control lines 6 and 7 and tap voltage E3 (<E2) between control lines 8 and 7. Since a restriction time contact T1-Tb of a timer T1 is closed, a timer T2 is power on to illuminate lamps L1 and L2. Five seconds, for example, after this, restriction time contacts T2-2Ta and T2-1Ta are closed, a contact T2-b is opened and the timer T1 is energized to turn off the lamps L1 and L2. A contact T1-a of the timer T1 is closed, the tap voltage E3 is impressed to the lamps L1 and L2, then the lamps L1 and L2 turn on. Ten second after this, for example, the timer T2 is disenergized, the timer T1 is disenergized and the lamps L1 and L2 turn off. Thereafter, these operations are repeated.
Patent JP-H11155525-A (JP)
Title: Aloe extract-containing solid composition and its production
Inventor: OHAMA TADAHIRO
IPC: A23L19/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an aloe extract-containing composition that has high safety, containing no naturally occurring hazardous substance (pheophorbide), high content of the active ingredients per the unit weight in the form of high-safety powder, tablets and the like. SOLUTION: According to the present invention, an aloe extract containing solidified composition is Provided that contains a thickness stabilizer for food Products and an aloe extract. This aloe extract-containing solidified composition can be made in a powdery form, a tablet form and the like. This aloe extract containing solid composition is prepared by squeezing and filtering aloe leaves, and admixing a thickener for food product to the resultant aloe juice and pulverizing the resultant mixture. In a preferred embodiment, dextrin is used as a thickener for food products.
Patent JP-2001156935-A (JP)
Title: Network terminal equipment, network system and program recording medium
Inventor: MIKUNI AKIRA
IPC: H04M1/253
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a network system, with which plural access points(AP) existing in the same area are equally utilized. SOLUTION: Concerning each of network terminal equipment included in the network system, group information, which includes the telephone numbers of plural AP existing in the same area and evaluation points on the respective AP, is prepared and held and at the time of dial up connection, first of all, dial up to the AP, with which a connection is made successful the last time, is tried (for the second time or the like). When that dial up is failed, a dial up connection is tried by using non-used telephone numbers contained in the group information in the order corresponding to evaluation points, and an evaluation point related to the utilized telephone number is increased/decreased corresponding to the utilized result.  Concerning such a system, when the AP, with which the connection is made successful the last time, does not exist, first of all, dial up is performed to AP (for the first time and the ninth time) selected at random with a probability corresponding to the evaluation points.
Patent JP-H11170343-A (JP)
Title: Modified polypropylene resin hollow molding
Inventor: OKURA TETSUO
IPC: C08F255/02
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To simply provide a hollow molding of uniform thickness by blow molding and others using a simple apparatus, by an easy method, without deteriorating the properties of a polypropylene resin such as rigidity. SOLUTION: A hollow molding consists of a modified polypropylene resin obtained by melt-kneading a mixture of a polypropylene resin, an isoprene monomer, and a radical polymerization initiator. The modified polypropylene resin can be also obtained by melt-kneading a mixture of a polypropylene resin, the isoprene monomer, a vinyl monomer copolymerizable with isoprene, and a radical polymerization initiator. The weight average molecular weight of the polypropylene resin is preferably 50,000-200,000,000 in view of industrial availability, or more preferably 100,000-100,000,000 in terms of the cost. The resin can be mixed with other resins or rubber as required so far as the effects of the product are not deteriorated.