baber/WOPTO huggingface dataset:
Patent JP-H06154582-A (JP)
Title: Powder filling/recovery device
Inventor: HASE NORIAKI
IPC: B65G47/248
Filed: 1992-11-17
Abstract: PURPOSE:To recover powdery finished product and fill powdery raw material automatically without manual process by providing a finished product recovery unit, an inspection unit and a raw material feed unit sequentially in the feed direction of a container in a container transport line. CONSTITUTION:The device fills a container 1 with an open upper face with raw material powder, and recovers powdery finished product from the container 1 after heating, and is equipped with container transport lines 3, 4, 5. In addition, the device is equipped with a finished product recovery unit 8 which reverses the container 1 for recovery of the powdery finished product by falling, in the feed direction of the container 1 from an entry side to a delivery side of the container transport lines 3, 4, 5, an inspection unit 11 which checks a crack in the container 1 and rejects a container 1 in which the crack is detected from the container transport lines 3, 4, 5, and raw material feed units 13, 14, 15 which feed the raw material powder to the container 1 in that order. Thus it is possible to recover the powdery finished product and fill the powdery raw material automatically and achieve the betterment of working environments and the improvement of productivity.
Patent JP-H04183245-A (JP)
Title: Motor provided with speed detector
Inventor: MUKAIDE HIROSHI
IPC: G01P3/487
Filed: 1990-11-13
Abstract: PURPOSE:To reduce manpower and cost and to obtain a motor, in which insufficient adhesion is eliminated, by providing a sensor magnet and a resin molded boss, respectively, with mutually fittable recesses and protrusions and after fitting then mutually, press fitting the boss to a rotary shaft thereby securing the sensor magnet to the rotary shaft. CONSTITUTION:Protrusions 11 are provided on one end face of a boss 12 whereas recesses 10 are made in the end face of a sensor magnet 7 abutting on the end face of the boss 12. Inner diameter of the sensor magnet 7 is set slightly larger than the outer diameter of a rotary shaft 8 so that the sensor magnet 7 is not adversely effected. Inner diameter of the resin molded boss 12 is set to provide a tightening margin for the shaft 8. The recesses 10 in the sensor magnet 7 are fit to the protrusions 11 of the boss 12 and then the sensor magnet 7 and the boss 12 are press fit to the rotary shaft 8 thus securing the sensor magnet 7 to the rotary shaft 8. Since no adhesion process is required, cleaning process and the like can be eliminated resulting in elimination of insufficient securing of sensor magnet such as insufficient adhesion.
Patent JP-H01149004-A (JP)
Title: Optical fiber
Inventor: KARITA TAKESHI
IPC: G02B6/10
Filed: 1987-12-07
Abstract: PURPOSE:To transmit desired color light by an optical fiber by coating a coloring matter or dye on a terminal section. CONSTITUTION:This optical fiber is formed by coating the coloring matter or dye on the terminal end face. The transmission of the desired color light by the optical fiber is enabled merely photoirradiating the section of this fiber by, for example, a flashlight, etc. The transmission of the color light only by the small-sized light source is thereby enabled and this optical fiber is applicable to various toys, stationery, or accessories. In addition, this fiber is valuable for science hobby.
Patent JP-H08158761-A (JP)
Title: Double cell honeycomb structure and window cover in which these structure is superposed
Inventor: KO TATATOMI
IPC: E06B9/262
Filed: 1994-12-12
Abstract: PURPOSE: To exhibit excellent heat-insulating characteristics and a high solar shading effect under an extended state by superposing and bonding extensible honeycomb structures composed of a plurality of double cells. CONSTITUTION: The extensible honeycomb structure comprises a plurality of double cells 1, and is made up of a foldable material of a fibrous material of continuous length. In the double cells 1, one upper materials 26 are bonded with lower materials 27 superposed adjacent to the cells 1, the lower materials 27 are bonded with the upper materials 26 of other adjacent lower cells 1, and a predetermined number of the materials 26, 27 are superposed and boned, and the upper material 26 of the cell 1 of the uppermost section is connected to an upper rail 2 and the lower material 27 of the cell 1 of a lowermost section is connected to a lower rail 3. A cord 4 is passed through substantial centers of all double cells 1, and connected and terminated to the lower rail 3.  The lower rail 3 is pulled up and the cells are shortened by pulling down the cord 4, and the double cells 1 can be shortened. Thus, the double cell honeycomb structure is heat-insulated to hot and cold air under an extended state, and solar radiation is shaded.
Patent JP-H05310596-A (JP)
Title: Immunosuppressant containing antibody
Inventor: ZOELLER MARGOT
IPC: A61P37/06
Filed: 1992-10-23
Abstract: PURPOSE: To obtain an immunosuppressant that uses an antibody aiming at the surface protein of a mammalian mutant CD44 (vCD44) or a part thereof, contains an antibody that can be used for diagnosis and treatment of disturbance in immunomodulation and for treatment of autoimmune diseases. CONSTITUTION: A surface protein of a mutant CD44 (vCD44) in which CD44 is a glycoprotein occurring on the cell surface as a mammalian lymphocyte- survivable receptor is dosed to the animal to be immunized together with Freund's adjuvant by injection and the objective polyclonal antibody is obtained by collecting the serum of the immunized animal and purifying the serum by a known process. The monoclonal antibody to the epitope of vCD44 is obtained by culturing the hybridoma cells of a hybrid cell line and selecting the monoclonal antibody recognizing the epitope having the amino acid sequence given in the formula. The antibodies to the vCD44 have an immunosuppressive action and the objective immunosuppressant capable of exhibiting immunosuppressive action is mammalian bodies is obtained therefrom.
Patent JP-H05144445-A (JP)
Title: Manufacture of cylindrical alkaline battery
Inventor: SHINODA KENICHI
IPC: H01M6/02
Filed: 1991-11-22
Abstract: PURPOSE:To certainly and economically install a reinforcing member for enhancing the anti-deformation strength of the positive electrode terminal part of am alkaline battery which is embodied in a single piece can structure in label jacket system. CONSTITUTION:A reinforcing member to be installed between the bottom 2a of a positive electrode can 2 and positive electrode black mix 3 when a cylindrical alkaline battery is manufactured, assumes a metal plate 1' formed from a work of square metal plate which was subjected to a drawing process into the form that the four corners 1'a are raised. The metal plate 1' in the positive electrode can 2 is firmly fixed to the inner surface of the can bottom 2a by the repulsive force of the four corners 1'a to ensure that deformation is not likely when any situation has occurred which is willing to cause deformation of the pos. electrode terminal part.
Patent JP-H10147073-A (JP)
Title: Thermal transfer recording medium
Inventor: TAKAHASHI SHIGEKI
IPC: B41M5/40
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To satisfy relasability of a heat meltable ink layer and fixability and fastness of a transfer image by incorporating ethylene-silicon-ethylene copolymer represented by a specific formula in a release layer, in a thermal transfer recording medium having the release layer between a base material sheet and a heat meltable ink layer. SOLUTION: In the thermal transfer recording medium comprising a release layer between a base material sheet and a heat meltable ink layer to be suitably used in the case of orienting a bar code on a corrugated fiberboard case by a heating time release type, the release layer is formed by incorporating ethylene-silicon-ethylene copolymer represented by the formula in the layer. In for formula, R1 , R2 indicate 1-1,000C hydrocarbon groups, m indicates integers of 0 to 1,000, and n indicates integers of 2 to 60. 10<=m/(m+n)<=0.6 is satisfied. The ink layer mainly contains a coloring agent, wax and a resin. Preferably, 0 to 50wt.% of the agent, 5 to 50wt.% of the resin and 20 to 60wt.% of the wax are contained.
Patent JP-H10148692-A (JP)
Title: Emergency injection device for cooling water for nuclear reactor
Inventor: WATAKABE HISATO
IPC: G21C15/18
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To surely emergency-inject a plenty of emergency cooling water necessary for core cooling into reactor vessel by forming pressure-equalizing path of which both ends are connected to a pair of openings provided on cylindrical wall of a volute diode. SOLUTION: A pair of openings 9, 9 are punched in a cylindrical wall of a volute diode 5 putting an outflow hole 5d in between. To these openings 9, 9, a pressure equalizing path 10 connected at both ends is formed. If the pressure in a reactor primary cooling system pipe largely lowers, a check valve opens and emergency cooling water 6 is injected by way of the volute diode 5. Even if pressure difference due to production error of the volute diode 5 is caused, the pressure difference is cancelled by way of the connection path 11 in the equalizing path 10 connected to the openings 9, 9. Therefore, the flow reduction of emergency cooling water at the injection initiation caused by the production error of the volute diode 5 is prevented and a plenty of emergency cooling water necessary for core cooling and the like can be surely emergency-injected in the reactor.
Patent JP-H08144197-A (JP)
Title: Metallized paper-carried transfer sheet and its use
Inventor: MORIKAWA OSAMU
IPC: D21H27/00
Filed: 1994-11-16
Abstract: PURPOSE: To obtain a metallized paper-carried transfer sheet capable of solving restriction and the point at issue caused when conventionally vacuum-evaporated onto raw paper and repeatedly using a carrier film as a base for forming metallized paper by forming metallized paper onto a carrier film, using the carrier film. CONSTITUTION: Metallized paper (B) composed of layers comprising a release layer (b1), [an under layer (b2)], metallized layer (b3), [a top coat layer (b4)], an adhesive layer (b5) and a paper substrate (b6) (the bracketed layer represents a layer arbitrarily used) is formed onto a carrier film (A). Only carrier film (A) is released from the metallized paper-carried transfer sheet (AB) obtained thus and the carrier film (A) is reused for production of metallized paper-carried transfer sheet (AB) and the metallized paper (B) which is a residual layer is used for objective use.
Patent JP-2000134958-A (JP)
Title: Piezoelectric actuator
Inventor: HIGASHIBETSUPU MAKOTO
IPC: G05D3/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which can effectively prevent temperature rise due to self-generation of heat of piezoelectric actuator even when it is driven at a high speed with a high application voltage under high temperature atmosphere. SOLUTION: The inside of a metal case 19 accommodating a piezoelectric actuator is filled with a high temperature conductivity insulating material 21 and the piezoelectric actuator is formed by alternately laminating a plurality of piezoelectric plates 7 and a plurality of electrode thin plates 3. The electrode thin plate 3 is alternately defined as the positive electrode thin plate and negative electrode thin plate, and the positive electrode thin plate and negative electrode thin plate are respectively connected with the connecting member 9 provided with the predetermined interval L from the side surface of the piezoelectric plate 7.
Patent JP-S63164344-A (JP)
Title: Semiconductor device
Inventor: KODAIRA YASUNOBU
IPC: H01L23/522
Filed: 1986-12-26
Abstract: PURPOSE:To inhibit the generation of voids in an electrode wiring, and to improve reliability by forming an insulating protective film having compressive stress, covering the side section of the electrode wiring and shaping an insulating protective film having tensile stress to coat an upper section. CONSTITUTION:A first silicon oxide film 11 having compressive stress is formed so as to coat an Al wiring 5 through a plasma CVD method or a sputtering method, and a photo-resist agent 5 is applied onto the first silicon oxide film 11 after the formation of the oxide film 11. The photo-resist agent 15 on the upper section of the Al wiring 5 and the first silicon oxide film 11 are removed through a reactive ion etching method, the photo-resist agent 15 left without being removed is gotten rid of, and a second silicon oxide film 13 having tensile stress is shaped onto the Al wiring 5 through the plasma CVD method, a low- pressure CVD method or a normal-pressure CVD method. Only compressive force works on the Al wiring 5, and the generation of voids due to stress migration is prevented.
Patent JP-H09154224-A (JP)
Title: Operation support equipment for electric station, and operation support method for electric station
Inventor: SAKAI ERI
IPC: H02H3/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To improve judging efficiency and make realistic and meaningful decisions and indications by judging the contents of state of input items by making decisions in tree structure in the order of entropy during occurrence of accidents or troubles in a power system. SOLUTION: Holding means 21 enumerates the examples 211 showing the contents of states of input items for accident and trouble contents during the occurrence of accidents or troubles in a power system on the basis of the professional knowledge and holds them in the form of codes that can be processed by a computer. Entropy arithmetic means 221 calculates the entropy is advance based on the probability of occurrence concerning the contents of the state of input items for the examples held in the holding means 21. Restricting means 4 restricts the input items used for making a decision on the contents of accidents and troubles when a predetermined condition has become valid for the contents of state of input items.  And decision means 231 judges the contents of stage of input items restricted by the restricting means 4 when the predetermined condition become valid in the order of entropy in a tree structure and makes a decision of the contents of the accidents or troubles based on said results of judgment.
Patent JP-H01149835-A (JP)
Title: Production of prepreg for heat-resistant laminated board
Inventor: UCHIDA NOBUHIKO
IPC: C08G73/00
Filed: 1987-12-07
Abstract: PURPOSE:To obtain the title prepreg having excellent heat-resistance and moisture-resistance, etc., by coating and impregnating a substrate with a resin composition containing an addition reaction product of specific unsaturated dicarboxylic acid N,N'-bisimide compound, aminophenol and aromatic diamine and drying the impregnated product. CONSTITUTION:The objective prepreg having excellent storage stability, etc., is produced by (1) coating and impregnating a substrate with a resin composition containing an addition reaction product obtained by compounding (A) an unsaturated dicarboxylic acid N,N'-bisimide compound of formula I (R1 is >=2C bivalent group; R2 is bivalent group containing C-C double bond) (e.g., maleic acid N,N'-4,4'-diphenylmethane bisimide), (B) an aminophenol of formula II (R3 is H, halogen, etc.) (e.g., o-aminophenol) and (C) an aromatic diamine of formula III (X1-X4 are halogen) (e.g., 4.4'-diamino-3,3',5,5'-tetrachlorodiphenylmethane) at a ratio of 0.1-1.0mol of B+C per 1mol of the component A and heating the mixture and (2) drying the impregnated product.
Patent JP-H11145874-A (JP)
Title: Saw-id-tag device using chirp signal
Inventor: TAKEUCHI YOSHIHIKO
IPC: H03H9/44
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To attain improvement in S/N ratio in SAW-ID-TAG which utilizes a surface acoustic wave(SAW) element. SOLUTION: A SAW converting electrode is formed from a chirp electrode. In place of a single RF pulse, this chirp signal SAW-ID-TAG is transmitted. Then, the chirp signal is converted into a SAW of a single RF pulse stream at the SAW converting electrode. This SAW is converted into an RF pulse stream at an encoding electrode 68. On the side of a receiver, this RF pulse stream is detected by a detection circuit 28, and its code is detected by a code detector 30 so that the code can be read out. As a result, since the pulse stream compressed by a compression gain corresponding to a BT as a product of distribution time T and distribution band width B for the chirp signal can be transmitted by the chirp signal, the S/N ratio can be improved only for this compression gain.  Further, a third person, who does not know that this is a chirp signal, is unable to read the code, and the privacy of the code can be kept.
Patent JP-S63165181-A (JP)
Title: Optical information recording medium
Inventor: FUKUI TETSURO
IPC: G11B7/249
Filed: 1986-12-27
Abstract: PURPOSE:To enhance the reflectivity of a recording layer and to improve preservability, by using a recording layer containing a specific dye, which has an absorption peak high in absorptivity in the vicinity of 800 nm, good solubility to an org. solvent and light fastness, and a metal chelate compound. CONSTITUTION:After a substrate layer composed of SiO2 is formed to an acrylic resin disc-shaped substrate, a material composed of a combination consisting of at least one of compounds represented by formulae I, II, III and a metal chelate compound is applied to said layer using a predetermined solvent to form a recording layer having a thickness of 800-1000Angstrom . In the formulae, A, B, D and E are a hydrogen atom, an alkyl group, an alkenyl group, a substituted or non-substituted aralkyl group or a substituted or non-substituted aryl group, Y is a divalent residue having an atom group necessary for completing a 5- or 6-membered ring, R1, R2, R3, R4 and R5 are a hydrogen atom, a halogen atom or an alkyl group, X(-) and an anion Z(-) are represented by a formula IV or V and m an n are 0, 1 or 2. The center metal of the chelate compound to be used is pref. a transition metal selected from Zn, Cu, Ni, Co, Mn, Pd, Zr or the like.
Patent JP-H09153989-A (JP)
Title: Image reader
Inventor: NOGUCHI KOICHI
IPC: H04N1/17
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a reader in which a position of an image is not deviated regardless of repetitive readings. SOLUTION: In the image reader to read an image by using a photoelectric converter through line sequential scanning of an original at a prescribed speed, an origin decision section 23 decides a position being an origin of reading based on data read by the photoelectric converter 7 and converted into an electric signal. Then a control section 20 decides the relation between the decided origin and a specific phase of a read line clock and changes a phase of the line clock based on the data denoting the relation between the decided origin and the specific phase of a read line clock to make the origin match with the specific phase of the line clock. Thus, even when plural readings are repeated, no color slurring is caused since the origin is not deviated.
Patent JP-H01151676-A (JP)
Title: Door locking device
Inventor: YOKOTA CHITOSHI
IPC: E05B85/24
Filed: 1987-12-07
Abstract: PURPOSE: To simplify the manufacturing process, and to enable the protection from overload by mechanically regulating the variable movement range of a striker for perfectly closing a door, or controlling a striker driving device for stop on the basis of a driving force value. CONSTITUTION: In order to perfectly close a door 1, after engaging a latch mechanism 4 and a striker 10 with each other, a striker driving device 8 is operated so as to move the striker 10 in the door 1 closing direction. The striker 10 is moved along a guide groove 16, and a base plate 19 is provided with a cushion member 44, and the variable movement range of the striker 10 is mechanically regulated. The striker driving device 8 is provided with a driving force detecting means, and the driving device 8 is controlled for stop on the basis of a detected driving force value.
Patent JP-H05153477-A (JP)
Title: Film player
Inventor: ISHIBE HIROSHI
IPC: H04N3/36
Filed: 1991-11-25
Abstract: PURPOSE:To provide the compact film player in which zooming ease of use is offered. CONSTITUTION:The film player has both functions of 2-focus lens and electronic zooming. Information of a film to be picked up is read (S45) and when the frame requires electronic zooming (EZ), the image pickup not required, the lens is used for the image pickup while being set to the wide range mode (S53, S55, S57). When trimming image pickup is desired, magnification by a multiple of two is implemented by the electronic zooming and the lens is used as the telescopic lens by using a converter, then the image pickup is implemented with a magnification of multiple of 4 in total.
Patent JP-H06140689-A (JP)
Title: Sensor for detecting deterioration of cooling water for laser medium
Inventor: MIZUNO JUN
IPC: H01S3/02
Filed: 1992-10-23
Abstract: PURPOSE:To provide a sensor for detecting the deterioration of fluorescent conversion solution mixed in the cooling water for the laser medium of a laser beam generator. CONSTITUTION:A cooling water circulating container 6, wherein the cooling wager in use flows inside the inner space S, and an accommodation container 7, which accommodates unused cooling water, are installed in a sensor body 2. Both containers 6 and 7 are made of transparent materials. On one side of the containers 6 and 7 is installed a flash lamp 5, which irradiates the containers 6 and 7 with a detection light. On the other side of the containers 6 and 7 are installed light receiving elements 8A and 8B, which detect the quantity of detection lights having transmitted the containers 6 and 7 and output the voltage geared to the quantity of transmitted light.
Patent JP-H08145180-A (JP)
Title: Sealing tape
Inventor: MEGURO YOSHITOSHI
IPC: B62D25/00
Filed: 1994-11-21
Abstract: PURPOSE: To provide a sealing tape which can make the sealing of panel joint very easily and is excellent in finishing condition when the interior of the body of a car is serviced. CONSTITUTION: A sealing tape 10 the entire body of which is formed with a flexible synthetic resin member forms a first bottom surface part 11, a second bottom surface part 12 located slightly below the bottom surface part, and a connecting surface part 13 crossed with the first bottom surface part and the second bottom surface part at an angle over 90 deg.C on the bottom surface side of the sealing tape. Also a curved part 14 projected upward so that it corresponds to the first bottom surface part and a flange edge part 15 connected to the curved part through a bottom part 16 so that it corresponds to the second bottom part are formed on the upper surface side of the sealing tape. Then claw parts 17 and 18 are provided on both end sides of the vertical cross section of to the sealing tape.  Thus the bottom part of the sealing tape can be adhered tightly to the connecting stepped part between metal plates.
Patent JP-H01151817-A (JP)
Title: Synchronizing signal generating circuit
Inventor: YANO TAKASHI
IPC: H03K5/00
Filed: 1987-12-09
Abstract: PURPOSE:To obtain a clock always synchronously with a prescribed period of an inputted synchronizing signal by comparing a charging voltage with excellent linearity obtained through constant current charging and a voltage sampled synchronously with a prescribed timing and generating a clock signal synchronously only when the charging voltage exceeds the sampling voltage. CONSTITUTION:A signal Sb with a proper duty ratio is generated by a resistance ratio of a ladder resistor so as to generate a clock signal only during the period and a signal Sp with an excellent linearity is used as a reference signal to decide the timing, then a highly accurate clock Q is obtained. Moreover, the sampled voltage is divided by the ladder resistor to form a reference voltage of a comparator 11 and the comparison between the said voltage and the charging voltage keeps a prescribed clock period, then the clock signal with the period of a horizontal synchronizing signal is always obtained.