baber/WOPTO huggingface dataset:
Patent JP-H0458587-A (JP)
Title: Chip packaging structure
Inventor: TANAKA YASUHIRO
IPC: H05K3/34
Filed: 1990-06-27
Abstract: PURPOSE:To make compact the structure of an electronic circuit by bringing each chip into close contact with each other so that they may be integrally mounted where outer electrode for a plurality of chips are electrically connected with each other. CONSTITUTION:Chips 2 are integrally mounted with a board 1 under close contact where mounting electrodes 3 are installed to mount the chips 2. Outer electrodes 4 which constitute the circuit are electrically connected with each other and their end faces are brought into close contact with each other under the condition stated above. Since the chips 2 can be mounted with the board 1 with high packaging density, it is possible to make compact the structure of the electrode circuit. Furthermore, the chips 2 themselves are provided with wiring functions, which can eliminate the board 1. Or the chips 2 can be produced more easily on a modular basis or a unit basis by standardizing the outside dimension of the chips 2, and the formation and positions of the outer electrode 4.
Patent JP-2000006813-A (JP)
Title: Vehicle state judging device
Inventor: KURATA TAKESHI
IPC: G08G1/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To automatically judge and output when a vehicle is put in a state of an engine stalling or a wheel coming off at a level crossing or an intersection by judging and outputting the state of the vehicle on the basis of detected information on the presence of the vehicle inside the level crossing and the internal state of the vehicle. SOLUTION: In a vehicle state judging device 1, a state detecting part 2 detects the internal state of a vehicle on the basis of input from various sensors, a display setting part 3 sets personal information or the like of a vehicle owner and displays the judged state of the vehicle, a control part 4 judges the state of the vehicle on the basis of the output of the state detecting part 2 and controls each part, and a communication part 5 transmits an emergency signal in case of emergency such as a wheel coming off or an engine stalling inside a level crossing and receives traffic information and the like. The engine stalling and the wheel coming off inside the level crossing are therefore judged automatically and notified immediately to prevent an accident beforehand.
Patent JP-S6064053-A (JP)
Title: Method and installation for maintaining automobile
Inventor: NAKAJIMA MASAMI
IPC: B60S5/00
Filed: 1983-09-19
Abstract: PURPOSE:To complete all maintenance work of an automobile when it has made one round by circulating an automobile along a circular track having a car setting zone, a car washing zone, and inspection and maintenance zones. CONSTITUTION:A setting zone A, a car washing zone B, and inspection and maintenance zones C1, C2 are provided at appropriate intervals in a proper position on the circulating route of lifter frames 3 around a support 1, and carriers 2, the number of which is smaller by one than the whole number of said zones, are arranged around the support 1. When a car enters the zone A under running by itself, the lifter frame 3 lifts up the car to replace its tires and brake drums, etc. Then, the carrier 2 is rotated and the car is moved to the zone B and washed there. And, the carrier 2 is further rotated moving the car to the zone C1 or C2 to carry out inspection and maintenance, whereby completing the whole inspection and maintenance work.
Patent JP-S5871980-A (JP)
Title: Liquid crystal mixture
Inventor: YAMANASHI FUMIAKI
IPC: G09F9/00
Filed: 1981-10-26
Abstract: PURPOSE:A liquid crystal mixture, prepared by mixing a nematic liquid crystal having the negative dielectric anisotropy, etc. with a specific ionic substance 2,3- dichloro-5,6-dicyano-p-benzoquinone, and capable of giving display devices of long life having improved display contrast by driving at a low voltage. CONSTITUTION:A liquid crystal mixture prepared by mixing a nematic liquid crystal having the negative dielectric anisotropy with an optically active substance, e.g. cholesteric or chiral nematic liquid crystal, a dichroic dye and an ionic substance 2,3-dichloro-5,6-dicyano-p-benzoquinone expressed by the formula. The nematic liquid crystal is preferably a liquid crystal substance consisting essentially of a cyclohexanecarboxylic ester. USE:Positive type guest-host color liquid crystal display devices utilizing the dynamic scattering mode.
Patent JP-H0521947-A (JP)
Title: Method of mounting surface-mounted parts
Inventor: CHIMURA TAKAYUKI
IPC: H05K13/04
Filed: 1991-07-11
Abstract: PURPOSE:To enable reliability of mounting to be improved in a method for mounting surface-mounted parts with leads. CONSTITUTION:A title item is constituted by a process 20 for allowing a liquid flux to adhere to all leads of surface-mounted parts, a process 21 for allowing a solder powder to adhere to a liquid flux which adhere to the lead, and a process 24 for soldering to a foot print on a printed circuit board by melting the solder powder adhering.
Patent JP-H119904-A (JP)
Title: Antifoaming agent composition
Inventor: ITAGAKI AKINARI
IPC: C08K3/36
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain an antifoaming agent composition having an improved affinity with silica and silicone oil and excellent in antifoaming property- retaining capacity and mechanical stability by using both a diol organopolysilozane having hydroxy groups at both ends and a particular organopolysiloxane oligomer. SOLUTION: An oil compound constituted of 30-98.9 wt.% of α,ω- diorganopolysiloxane represented by formula I (wherein R represents same or different 1C-20C unsubstituted or substituted monovalent hydrocarbon groups, 10<=m<=3000) and having a viscosity of 10-1000000 cSt at temperature of 25 deg.C, 0.1-20 wt.% of an organopolysiloxane represented by a formula II (in the formula, R' represents same or different 1C-20C unsubstituted or substituted monovalent hydrocarbon groups, 1<=n<=10) and 1-50 wt.% of finely-powdered silica having a specific surface area of 100 m<2> /g or higher by the BET method is used as a primary constituent so as to prepare an antifoaming agent composition. This composition can retain antifoaming capacity under a violent agitation condition.
Patent JP-H0336839-A (JP)
Title: Network system
Inventor: SATO TAKASHI
IPC: H04B17/00
Filed: 1989-07-03
Abstract: PURPOSE:To attain accurate monitor based on the latest setting information at all time by providing a setting information informeing means and updating the setting information of a MODEM with a monitoring function in response to the setting information informed to a network monitoring device with the means. CONSTITUTION:The monitoring information sent from plural MODEM NMS with monitoring function is received by a communication processing section 40 and stored in a data buffer 44. When the display of the information is instructed from an input section 46a, the instruction is given to a monitoring processing section 41 via an interactive processing section 42. The processing section 41 in response to the given instruction reads the monitoring information corresponding to the NMS MODEM designated by the instruction from the buffer 44 and the setting information from a setting information memory 45. The information is generated based on the read monitoring information and set information and displayed on a display section 46 via a processing section 42. Thus, the operator at the center side monitors the state of the network.
Patent JP-2001007520-A (JP)
Title: Manufacture of wiring board
Inventor: TOKITO KEISUKE
IPC: H05K3/46
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring board in which conduction in a wiring conductor layer, etc., is assured by forming a through hole conductor layer of high density and effectively preventing peeling and blister, etc., in an insulating substrate. SOLUTION: A specified region of a photosensitive ceramic green sheet 1 is irradiated with light to form a photocuring ceramic sheet 1a provided with through holes 3 and an auxiliary photocuring ceramic sheet 1b provided with through holes 4a of a given pattern, and then the auxiliary photocuring ceramic sheet 1b is laminated on the lower surface of the photocuring ceramic sheet 1a to form a laminated photocuring ceramic sheet 1c provided with groove parts 4 of a predetermined pattern on the lower surface thereof. Then a conductor layer 5 for wiring and a conductor layer 6 for through hole are formed on the upper surface of the laminated photocuring ceramic sheet 1c and in the through hole 3, respective, and then a plurality of laminated photocuring ceramic sheets 1c are stacked so that the conductor layer 5 for wiring fits with the groove part 4 and they are baked.
Patent JP-2000011930-A (JP)
Title: Fluorescent character display tube
Inventor: WADA HIROYUKI
IPC: C09K11/84
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To perform display without missing parts in characters by improving the appearance for preventing the periphery of a phosphor from being fringed by black color. SOLUTION: A wiring layer 6, having a predetermined pattern form according to a display pattern, is formed on a positive electrode board 2 constituting a part of an envelope of which inside is kept in a high-vacuum condition. An insulating layer 17 formed from a white insulating material having a through- hole 8 so as to expose the wiring layer 6 positioned at each segment of the display pattern is formed on the inside surface of the positive electrode board 2. A conductive layer 19 formed from a substantially white conductive material that contains Al powder as a main ingredient and also contains glass powder is so formed on the insulating layer 17 as to communicate it electrically to the wiring layer 6 via a conductive material to fill the through-hole 8.  A phosphor layer 20 having a size slightly smaller than the conductive layer 19 is formed on the conductive layer 19 in a form of the segment shape of the display pattern.
Patent JP-S6414452-A (JP)
Title: Solar house with gradient changeover type roof
Inventor: HORIE KOICHI
IPC: E04D13/18
Filed: 1987-07-08
Abstract: PURPOSE: To improve indoor environment by providing roof panels equipped with a skylight which can be selectively opened or closed on the north and south roof surfaces at the crest of a gable roof type roof truss, and also providing a glass house equipped with a slope switching type roof panel eaves and projected windows at the south side of the main body of the building. CONSTITUTION: Roof panels 7 capable of selectively opening and closing roof panels 7 on the south side opening surface 5 and north side opening surface 6 are provided in a freely oscillating manner with a crest rotating shaft 8 of the gable type roof truss 3 of the roof portion 2, and a skylight 38 is provided in a freely opening or closing manner on the opening surface 5 or 6 under the eaves of the roof panel 7. And a slope switching roof panel eaves 54 is provided at the south side of the main body 1 of the building, and further, a glass house 52 equipped with a projected window 57 rotating in linkage with the tip of roof panel eaves 54 as a hanger tie is provided. By doing this, the state of solar radiation of sun light can be adjusted arbitrarily and the optimum environment in room can be obtained depending upon the season.
Patent JP-S5695353-A (JP)
Title: Centrifugal dehydrator
Inventor: KAGA YOSHIHIRO
IPC: B04B3/00
Filed: 1979-12-29
Abstract: PURPOSE: To enable washing to be performed easily and enable dehydration rate to be improved by connecting a primary centrifugal separating cage together with a secondary centrifugal separating cage to one unit of a driving motor shaft and arraying these mutually face to face.  
     CONSTITUTION: Crude refuse A and water B falling onto a traylike rotary disc 122 through a feed port 113 is thrown in an outside circumferential direction by centrifugal forces and is supplied toward a primary centrifugal separating dage 121. Here, primary dehydration treatment takes place, and the water B penetrates through a filter surface and is thus separated, after which it is discharged outward through a discharge port 115. As against this, the crude refuse A glides down along the inside surface of the cage 121, shifts to a hopper 117 from the outside circumferential edge thereof, and is further sent to the center of a secondary centrifugal separating cage 131 by a transfer screw 150. Dehydration is accomplished, and the refuse scum A' is discharged into a recovery vessel through a scum discharge port 114 and the water B through a discharge port 116. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0461623-A (JP)
Title: Magnetic recording medium
Inventor: KAWAHARA SETSUKO
IPC: G11B5/716
Filed: 1990-06-28
Abstract: PURPOSE:To improve heat resistance and to prevent degradation in electromagnetic conversion characteristics for a long term use by specifying the Zn content in the ferromagnetic powder in at least one magnetic layer. CONSTITUTION:The magnetic recording medium has a single or plural magnetic layers comprising a ferromagnetic powder dispersed in a binder and formed on a nonmagnetic supporting body. The amt. of Zn in the ferromagnetic powder in at least one magnetic layer is specified to >=0.1 wt.%. On the other side (back side) of the nonmagnetic supporting body where no magnetic layer is provided, a back coating layer may be provided so as to improve traveling property of the medium or to obtain antistatic effect or transfer prevention effect. Or an intermediate layer such as adhesion layer may be provided between the nonmagnetic supporting body and the magnetic layer. Thereby, heat resistance of the medium is improved and degradation in electromagnetic conversion characteristics during long-term use can be prevented.
Patent JP-S5795753-A (JP)
Title: Device for loading and unloading sheet to and from rotary drum
Inventor: SHITOCHI MASAAKI
IPC: H04N1/08
Filed: 1980-12-05
Abstract: PURPOSE:To simplify the constitution to facilitate operations, by winding and removing a sheet by switching of a drum cover, which is provided on the device main body, in a rotary drum facsimile, a copying machine, or the like. CONSTITUTION:A drum 2 is arranged in a device main body 1, and a drum cover 3 is provided oppositely to the drum 2 in the front of the device main body 1 so that the drum cover 3 is opened and closed freely. A recording sheet 63 to be wound around the drum 2 has both ends held on the drum 2 by a leading edge stopping bar 33 and a trailing edge stopping bar 40 which can approach and be separated from the drum 2. The sheet 63 is loaded and unloaded to and from the drum 2 automatically by leading edge and trailing edge stopping bars 33 and 40, an operating device driven by the switching operation of the drum cover, and positioning grooves provided in both ends of the drum 2.
Patent JP-2000355434-A (JP)
Title: Sheet carrying rolling body of image forming device, manufacture and metal mold therefor
Inventor: OHASHI MASAAKI
IPC: B65H5/06
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a stripe and a flaw on an image formed sheet by forming a parting line at injection molding time of a rolling body in a lengthwise directional central part of a rolling body sliding surface, and forming an outside diametrical dimension of the central part smaller than both end parts of the rolling body sliding surface. SOLUTION: A roller body 1 has a parting line 3 in a lengthwise directional central part 1b of a sliding surface, an outside diametrical dimension (d) of the central part 1b is formed smaller than a dimension D of both end parts 1a of a rolling body sliding surface, and a prescribed radius of curvature R is imparted to both end parts. To form the outside diametrical dimension (d) of the central part 1b smaller than the dimension D of both end parts 1a of the rolling body sliding surface, the central part 1b is formed in a solid columnar shape so that a shrink generated when solidifying resin is generated in the central part 1b to become a small diameter. Even if a step difference of the parting line 3 is generated in the central part 1b and the lengthwise directional central part of the sliding surface has the parting line 3, the step difference of the parting line does not directly contact with toner 6.
Patent JP-H0460229-A (JP)
Title: Damping force regulator for hydraulic shock absorber
Inventor: IKOMA AKIHISA
IPC: B60G17/015
Filed: 1990-06-29
Abstract: PURPOSE:To enable stable damping force regulation to a temperature change at all times by impressing voltage on a piezoelectric element and changing a peripheral end deflection value, in a device which exerts a hydraulic fluid on the backside of a leaf valve and simultaneously generates the damping force by way of bending a peripheral end of the leaf valve. CONSTITUTION:A piezoelectric element 4 exists in a through hole 2a in a shaft center part of a piston rod 2, and when voltage is impressed on this element, it is expanded. An expansion side leaf valve 5 and a pressure side leaf valve 6 set up so as to hold a piston body 30 in between are composed of a ring leaf valve each, and they are fixed into a mode of outer circumferential end freedom by means of inner circumferential end fixation, and when each outer circumferential end is bent, damping force is produced. When a hydraulic fluid passes through each of ports 30a, 30b in the piston body 30, it flows to the side of each pressure receiving surface of these leaf valves 5, 6, while it also flows into two hydraulic chambers 53, 63 being formed at the backside, thereby checking each bending value of these leaf valves 5, 6. Expansion force being produced at time of voltage impression alters a flow rate of the hydraulic fluid flowing into the backside of the leaf valves 5, 6, thus the damping force is regulable at a wide range.
Patent JP-H0337284-A (JP)
Title: Adhesive for copper foil
Inventor: FUJIWARA KAZUHISA
IPC: C09J187/00
Filed: 1989-07-04
Abstract: PURPOSE:To obtain a high-solid adhesive for a copper foil which has excellent solvent resistance and peeling strength and which is brought into B-stage by ultraviolet rays by compounding a mixture of a photopolymerizable resin and a thermosetting resin with a specified amt. of an org. compd. acting as a reaction initiator. CONSTITUTION:An adhesive for a copper sheet is obtd. by compounding 100 pts.wt. sum of a photopolymerizable resin [e.g. a resin obtd. by polymerizing a monomer with 1 or more (meth)acryloyl groups per molecule or an acryl oligomer alone or mixing two or more thereof and polymerizing them] and a thermosetting resin (e.g. an epoxy resin, a phenol resin, an imide resin, etc.) with 0.1-10 pts.wt. org. compd. acting as a reaction initiator (e.g. an org. compd. of acetophenone type, benzoin type, etc.). By preparing a B-stage condition by using ultraviolet rays and further preparing a C-stage by heating, an adhesive for a copper foil with excellent solvent resistance and an increased solid content of adhesive can be obtd.
Patent JP-S5966540-A (JP)
Inventor: ARAKI EIJIROU
IPC: D03D51/08
Filed: 1982-10-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000053588-A (JP)
Title: Composition for supplying pharmaceutically active agent
Inventor: AGUADISCH LOUIS MICHEL JACQUES
IPC: A61K9/107
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of topically supplying a pharmaceutically active agent to the body of a person or animal by mixing the pharmaceutically active agent with a silicone rubber and a pharmaceutical vehicle in a specific ratio. SOLUTION: This composition for supplying a pharmaceutically active agent to the body of a person or animal comprises (A) 0.1-25 wt.% of a pharmaceutically active agent (for example, a therapeutic medicine or a diagnostic medicine), (B) 0.1-3 wt.% of a silicone rubber (including dimethylpolysiloxane-terminated with dimethylhydroxysilyl groups and preferably having a mol.wt. of >=2,000,000), and (C) 72-99.8 wt.% of a pharmaceutical vehicle (preferably hexamethyldisiloxane). The composition is obtained by mixing the components A, B and C, and is preferably coated on a substrate to form a substantially thin film on the substrate. Thereby, the pharmaceutically active composition to be adhered to a substrate for a time sufficient for supplying the medicine to a body can simply be prepared.
Patent JP-S5696027-A (JP)
Title: Chamber supporting structure in treatment furnace
Inventor: TANAKA HIROSHI
IPC: C21D9/56
Filed: 1979-12-28
Abstract: PURPOSE:To provide a titled structure which comprises supporting an upper chamber for treating the object to be treated which is traveling in a treating furnace in its lengthwise direction movably in the furnace width direction by means of the lower chamber placed thereon with this, which prevents thermal deformation of constituting members in the furnace, and which permits uniform heat treatment or cooling treatment of the object to be treated. CONSTITUTION:An upper chamber 5 and a lower chamber 6 are provided respectively by way of a predetermined spacing in the lengthwise direction of a heat treatment furnace 1, and the object S to be treated is run in the gap between both chambers in the furnace lengthwise direction. Hot wind is then ejected from the blow-down nozzle 5a of the chamber 5 and the blow-up nozzle 6a of the chamber 6 respectively from hot wind fans 4, 4 toward the object S. In this case, the chamber 6 is supported by means of rollers 37 on a hearth 36 and further the chamber 5 is supported on the chamber 6 by means of rollers 33. Hence, when the associated members in the furnace are heated and expand, both chambers 5, 6 can move mutually in the furnace width direction there is no change in the shape of the chambers 5, 6 and the stable and uniform heat treatment of the object S is made possible.
Patent JP-S5875830-A (JP)
Title: Reduced pressure hot wall cvd method
Inventor: TAKAHASHI RIYOUKICHI
IPC: H01L21/31
Filed: 1981-10-30
Abstract: PURPOSE:To form a single crystal epitaxial film of high quality by maintaining the pressure of a reaction tube when a substrate is at a high temperature at the step except the CVD step at 30-600Torr under the flow of H2 gas, thereby preventing the whitening of the surface of the substrate. CONSTITUTION:A quartz reaction tube 3 is set in an electric furnace 1 having three zones, a jig 4 which carries a plurality of substrates 3 is evacuated and maintained at 50Torr, and is annealed with H2 gas flow. Then, a CVD is performed with the H2 gas and source gas flow. Subsequently, the source gas is stopped, and after the CVD is finished, the substrates 3 are conveyed from the high temperature section of the tube 2 with the H2 gas flow and are cooled.
Patent JP-H0726225-A (JP)
Title: Self-adhesive kraft tape
Inventor: MATSUKI CHIKARA
IPC: C09J7/02
Filed: 1993-07-13
Abstract: PURPOSE:To prepare a self-adhesive kraft tape which has nonslipperiness and a good balance between releasability and nonslipperiness, requires only a small unwinding power not varying with the variation in external factors, such as temp. and humidity, and does not cause delamination of a substrate. CONSTITUTION:This tape comprises a kraft paper substrate 1, a polyethylene layer 2 formed on one side of the substrate 1, a plurality of release agent layers 3 extending in parallel in the longitudinal direction of the tape and formed on the polyethylene layer 2, at least one nonslip layer 4 formed in a gap between the release agent layers 3, and self adhesive layers 5 which are formed on the other side of the substrate 1 at the positions corresponding to those of the release agent layers 3 and have widths smaller than those of the release agent layers 3.