baber/WOPTO huggingface dataset:
Patent JP-H1186857-A (JP)
Title: Unsintered nickel electrode for alkaline storage battery
Inventor: TOKUDA MITSUNORI
IPC: H01M4/52
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a nickel electrode, having a high active material utilization factor by coating base substance grains containing nickel hydroxide with a metal cobalt or a cobalt compound, and adding diyttrium trioxide using nitrogen molecules as an adsorbed material and having the specific surface area of a specific value or above by the BET method to active material powder. SOLUTION: Diyttrium trioxide having a specific surface area of 1 m<2> /g or above by the BET method is used. The ratio of a coating layer with respect to the total of base substance grains and the coating layer is set to 3-15 wt.%, and the added quantity of diyttrium trioxide to active material powder is set to 0.05-5 wt.% at the conversion factor of yttrium atoms of diyttrium trioxide with respect to cobalt in the coating layer. Composite grains having base substance grains containing nickel hydroxide, a coating inner layer made of metal Co or a Co compound coating the base substance grains, and a coating outer layer made of diyttrium trioxide using nitrogen molecules coating the coating inner layer as an adsorbed material and having the specific surface area of 1 m<2> /g or above by the BET method are preferable.
Patent JP-H03120348-A (JP)
Title: Gas wiping device for galvanizing
Inventor: ANDO YOSHIAKI
IPC: C23C2/16
Filed: 1989-10-02
Abstract: PURPOSE:To improve the quality of a galvanized steel sheet without generating top dross by housing the gas wiping devices and zinc bath boundary into a hermetic chamber and providing filters and boosters for gas circulation on the outside of the hermetic chamber. CONSTITUTION:A steel strip 1 stuck with molten zinc is injected with high- pressure gases by gas throttling nozzles 2, by which the deposition of the molten zinc is adjusted. After the high-pressure gases are regulated by the boosters 3, the gases are injected to the steel sheet 1 and are then introduced to the flow passage between gas flow passage guide plates 4 and the steel sheet 1, from which the gases are sucked into boxes 5 and are transported to the outside of the system. Then, the gases are introduced to the filter 6 and are removed zinc which attended the gases. The gases are returned to the boosters 3. The gas throttling nozzles 2, the gas flow passage guide plates 4 and the suction boxes 5 are hermetically closed in the hermetic chamber 7 and the zinc bath boundary is housed in the hermetic chamber 7 as well. The product defects by the generation of the top dross are eliminated by this device.
Patent JP-H0681827-A (JP)
Title: Connecting nut and manufacture thereof
Inventor: MASUDA CHUJI
IPC: F16B37/00
Filed: 1992-09-02
Abstract: PURPOSE:To connect and disconnect a tube fitting easily and quickly by fixing an annular body, which has many projections on its outer periphery and plural spikes on its inner periphery, to plural grooves provided on an outer periphery of a connecting nut. CONSTITUTION:This connecting nut is composed of a hexagonal connecting nut 1, which has three grooves 3 on its outer periphery, and an annular plate 2, which has twelve projections 4 on its outer periphery and three spikes 5 on its inner periphery. An annular plate portion including the spikes 5 is folded by 90 deg. about one of the sides of an inner peripheral hexagon. In the same way, other annular plate portions including other spikes are folded, and these folded parts are engaged from the outside with the grooves 3 of the hexagonal connecting nut 1. Then, the folded annular plate portions are folded back to the former state so that the spikes 5 of the annular plate 2 fit into the grooves 3. The connecting nut is loosened by repeating the following procedures; A pipe-shaped auxiliary shank is fitted and connected to the projections 4, and then the auxiliary shank is turned by a certain angular range as widely as possible in a water meter box, and then the auxiliary shank is removed from the projections 4 and connected to other projections 4 again, and is turned furthermore by a certain angular range as widely as possible, again.
Patent JP-H04134208-A (JP)
Title: Angular velocity sensor
Inventor: SATO MASAYUKI
IPC: G01C19/56
Filed: 1990-09-26
Abstract: PURPOSE:To provide an angular velocity sensor with good machining quality by fitting a detecting piezoelectric element disposed on the cut part in the side surface of a column material whose section is circular and a driving piezoelectric element disposed on the cut part where the element is not disposed. CONSTITUTION:When a driving signal is inputted in a driving piezoelectric element 14 with angular velocity not working upon an angular velocity sensor 10, the sensor 10 makes bending movement in an orthogonal direction to the main surface of the element 14. At this time, a signal outputted from detecting piezoelectric elements 12, 13 is compensated in a detecting circuit 32, and it meets a condition where angular velocity does not work. When the sensor 10 rotates around the axis, however, Coriolis force works in an orthogonal direction to the vibrating direction of a vibrator 11. The vibrating direction of the vibrator 11 is shifted from the vibrating direction at the time of no rotation. The element 12 makes bending moment in an orthogonal direction to the main surface, and the element 13 makes bending moment in a direction next to the parallel direction to the main surface. For this reason, outputted voltage generated in the element 12 becomes higher, and outputted voltage generated in the element 13 become lower. It is thus possible to detect angular velocity easily.
Patent JP-S63111747-A (JP)
Title: Caller selection circuit for telephone system
Inventor: TAKAHASHI RYOICHI
IPC: H04M1/66
Filed: 1986-10-29
Abstract: PURPOSE:To prevent mischievous telephone call or the like even without a pass word by using a telephone number stored in an automatic dial memory as the pass word for selecting a caller. CONSTITUTION:With a selector switch 4 in the operating position, no call tone is outputted from a speaker 7 even with an incoming call. With an incoming call in this state, a call signal is applied to a control circuit 19 via the selector switch 4. Thus, the control circuit 19 operates a book control circuit 10 to close a telephone line and to urge a caller to send its own telephone number via a message sending circuit 23. In sending its own telephone number from the caller in response thereto, the control circuit 19 collates it with an automatic dial telephone number stored in a memory circuit 26, and a voice synthesis circuit 29 is activated in case of the coincidence only and the called party is called under the name corresponding to the telephone number.
Patent JP-H04134480-A (JP)
Title: Constellation image displaying device
Inventor: HATAMOTO KAZUO
IPC: G09B27/00
Filed: 1990-09-27
Abstract: PURPOSE:To easily compare an image concerning constellation with a real constellation by providing a combiner transmitting an incident light beam from a front scene and reflecting constellation image displaying light by an image projecting device. CONSTITUTION:A light beam J from a night sky going towards the combiner C composed of a half mirror or a hologram element, etc., is partly reflected at the combiner C, and rest is transmitted and advances as it is, and reaches to a visible position P. On the other hand, the constellation image is displayed on the CRT display (constellation image displaying means) D of the image projecting device K, and the constellation image display L projected from the displaying surface of a display D passes through an optical member A, is reflected at the combiner C and reaches to the visible position P. Consequently, the scene of the night sky ahead of the combiner C and the constellation image display light L can seen from the visible position P at the same time.
Patent JP-2001084868-A (JP)
Title: Dome switch
Inventor: MORI SEIJI
IPC: H01H13/52
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process by forming grooves along the outer circumference of a projecting part on a sheet part. SOLUTION: This dome switch comprises a dome switch body 3 comprising a sheet part 1 formed into the shape of a sheet, and a projecting part 2 projecting into the shape of a dome, and a sheet-shaped button 5 formed into the shape of a sheet, contacted with a top part 2a of the projecting part 2 at its back surface, and having an information input key 4 for displaying a position of the top part 2a of the projecting part 2 on its surface. The dome switch body 3 is made of polyethylene terephthalate, and has the flexibility, and grooves 6 along the outer circumference of the projecting part 2 are formed on the sheet part 1. An electrode 7 made of carbon, silver carbon, or the like is printed on a rear surface of the top part 2a of the projecting part 2.  The sheet-shaped button 5 is made of polyethylene terephthalate similarly as the dome switch body 3, and formed integrally with the sheet part 1 of the dome switch 3 through plural spacers 8 among grooves 6 formed on the sheet part 1 of the dome switch 3.
Patent JP-H08193031-A (JP)
Title: Method for removing simultaneously tumer necrosis factor alpha and bacterium liposaccharide from aqueous liquid
Inventor: KAARUUSHIIGUFURIIDO BOOSU
IPC: B01J41/04
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of removing two main mediators of septic symptoms from the blood of a patient, by a simple effective operation in an extracorporeal perfusion system. SOLUTION: This method comprises removing a tumor necrosis factor α(TNF α) and/or a bacterial lipopolysaccharide from blood, plasma or serum in an aqueous liquid, especially in an extracorporeal perfusion system, optionally comprises, after removal of blood cell components of blood, (a) adjusting the pH value of a body fluid to pH <6, (b) adding a precipitating agent in the form of a polyanion, (c) removing the precipitated substance by filtration and centrifugal separation and (d) passing a formed substance through an anion exchanger. Consequently a fatal cascade causing the death of patient in most cases is prevented if the patient is not treated.
Patent JP-2001080726-A (JP)
Title: Article sending device and article one row delivery machine
Inventor: ARIKATA KIYOSHI
IPC: B65G59/02
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the treatment of articles by a one row delivery device and prevent a clogging by sending the articles in orderly arranged state for each specified number of rows and delivering the articles only when the orderly arranged state is normal. SOLUTION: Transfer means 23 transfers a plurality of articles 11 in orderly arranged state. The articles 11 are sent by sending means 24 to a delivery position 45 on the downstream side in transfer direction for each number of rows. The articles 11 for the amount of specified number of rows sent by the sending means 24 to the delivery position 45 are photographed by photographing means from an upper side. An arrangement pattern of the articles 11 is recognized using photographed images by arrangement pattern means. By delivery means 25, the articles 11 are sent to a one row sending device 65 when the arrangement pattern is not disturbed and exhausted when the arrangement pattern is disturbed within an allowable range.
Patent JP-S61134696-A (JP)
Inventor: GOTO TOYOICHI
IPC: G21C17/06
Filed: 1984-12-06
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-S61135012-A (JP)
Inventor: SHIOJI TAKEHIKO
IPC: G06F3/041
Filed: 1984-12-05
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-H02105610-A (JP)
Title: Switched capacitor type smoothing circuit
Inventor: KIMURA KATSUHARU
IPC: H02M7/21
Filed: 1988-10-13
Abstract: PURPOSE:To smooth a signal voltage without using a capacitor large in capacity by connecting (n) sample and hold circuits whose frequencies are shifted by every period of n/f0 to the output of an SC type full-wave rectifier driven by a clock f0, and performing addition by an SC type adder. CONSTITUTION:The SC type full-wave rectifier 1 connected to an input terminal and to which an input signal voltage VIN is supplied is connected to N sample and hold circuits 2A to 2N connected to the output side of the full-wave rectifier 1. The output of the sample and hold circuits 2A to 2N are added by the SC type adder 3. The period of sample and holding in the sample and hold circuits 2A to 2N are set so as to differ from another by N/f0 (f0: frequency of SC driving clock). Thus, by increasing the number N in the sample and hold circuits 2A to 2N by using a switched capacitor in each circuit, it is possible to dispense with the capacitor large in capacity and to smooth the waveform of an output voltage VOUT more than ever.
Patent JP-H0890002-A (JP)
Title: Bar rolling mill
Inventor: OCHIAI KAZUO
IPC: B21B1/16
Filed: 1995-10-05
Abstract: PURPOSE: To immediately execute sizing of a material which is finished by rolling with a required rolling mill train with a sizing mill by changing a changing stand and incorporating a unit type sizing mill having interchangeability with the changing stand in the line. CONSTITUTION: In ordinary rolling, that is, when sizing is not executed in the finishing rolling mill train, finish rolling can be executed in the state that this changing stand 8 is left as provided in the line. On the other hand, when accurate finish rolling is executed by sizing in the finishing mill train, this changing stand 8 is pulled out to the outside of the line from a sole plate 9, the sizing mill 6 is incorporated in the line and fixed on the sole plate 9. Such incorporable sizing mill 6 is a unit type having a horizontal and vertical stands and, furthermore, taken as the constitution having interchangeability with the changing stand. Then, the sizing mill is incorporated in conventional equipment without modification and without requiring a large space.
Patent JP-H09100306-A (JP)
Title: Composition polymerizable with light/heat
Inventor: KAMATA HIROTOSHI
IPC: C08F2/46
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which polymerizes by the action of light and/or heat in a short time to give a cured article having satisfactory properties by compounding an ethylenic compound with a pyridinium salt and a quaternary boride salt as polymerization initiators. SOLUTION: The polymerizable composition comprises (A) an ethylenic compound, (B) a pyridinium salt represented by formula I [wherein R1 is a (substituted) alkyl; R2 to R6 each is H, a halogen, cyano, a (substituted) alkyl, a (substituted) aryl, or a heterocyclic group; and A is an anion], and (C) a quaternary boride salt represented by formula II [wherein Z<+> is a quaternary ammonium cation, a quaternary pyridinium cation, a metal cation, etc.; and R7 to R10 each is a (substituted) alkyl, a (substituted) aryl, a (substituted) aralkyl, a heterocyclic group, a halogen, etc.]. The compounds (B) and (C) as polymerization initiators are more effective than conventional initiators in polymerizing the compound (A) with light and/or heat energy.  The composition is hence useful in applications such as a coating material, a (pressure-sensitive) adhesive, an ink, a photosensitive material for printing plates, etc.
Patent JP-H09100363-A (JP)
Title: Low-permittivity insulating plastic film and its production
Inventor: SUZUKI MASAAKI
IPC: C08L101/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a low-permittivity insulating plastic film which is excellent in heat resistance and moldability and can be used for high-frequency electric and electronic apparatuses by selecting a film contg. a specific plastics and having specified physical properties. SOLUTION: This film has a porous plastic part having a void content of 10vol.% or higher, pref. the porous plastic part occupying 50-98vol.% of the whole film, and has a heat resistance of 100 deg.C or higher and a permittivity of 2.5 or lower. Pref. examples of the plastics are an arom. polyester, a syndiotactic PS, a polyamide, a polyimide, and a partially fluorinated resin obtd. by using tetrafluoroethylene as a comonomer.
Patent JP-H0684666-A (JP)
Title: Ignition coil for internal-combustion engine
Inventor: SUZUKI NOBUO
IPC: H01F38/12
Filed: 1992-09-02
Abstract: PURPOSE:To ensure stabilized ignition performance while supporting a permanent magnet appropriately and reducing the size in an ignition coil for internal- combustion engine where primary and secondary coils are wound around a first core while a second core is juxtaposed to the secondary coil on the outside thereof and a permanent magnet is interposed between the primary and secondary cores. CONSTITUTION:The ignition coil for internal-combustion engine comprises a first core 2, primary and secondary coils 12, 22 wound around the first core 2, a second core 3 juxtaposed thereto on the outside thereof and bonded to the first core 2, and a permanent magnet 5 interposed between the first and second cores 2, 3. The permanent magnet 5 abuts entirely on the end face of the first core 2 opposing to the second core 3 and extends outward from the end face.
Patent JP-H03120464-A (JP)
Title: Method for deciding degree of maturation of cotton
Inventor: ZETSU SEIJI
IPC: G01N33/36
Filed: 1989-10-04
Abstract: PURPOSE:To efficiently make exact decision of the degree of maturation of cotton with good reproducibility by subjecting the cotton to be inspected to a pretreatment, dyeing and post treatment in the state of housing the same in discrete bag-shaped nets. CONSTITUTION:For example, about 3g each of 200 kinds of the cotton 2 to be inspected is housed in a small-sized bag-shaped net 1 made of polyester and 200 pieces of such small-sized bag-shaped nets 1 are equally dividedly housed into 3 pieces of large-sized bag-shaped nets 4 made of polyester by each prescribed number. Three pieces of the nets 4 are then equally dividedly housed into a dyeing machine having three compartments and thereafter, water contg. nonionic surfactant is supplied into the dyeing machine and water temp. is kept at 95 deg.C and is subjected to the hot water treatment for 10 minutes. After the cotton is subjected to the water treatment at ordinary temp., the cotton is subjected to draining and dehydrating treatments. The dyeing liquid is supplied into the dyeing machine and the cotton to be inspected is subjected to the dyeing treatment by maining the temp. of the dyeing liquid at 95 deg.C. After the liquid is drained, the water is fed to wash the cotton and the cotton to be inspected is dried by the dehydrating treatment. The degree of maturity of the cotton is exactly and efficiently decided with the good reproducibility, in this way.
Patent JP-H07114867-A (JP)
Title: Explosive switch
Inventor: SHIKURA TATSUYUKI
IPC: H01H39/00
Filed: 1993-10-18
Abstract: PURPOSE:To attain interrupting a current in a time shorter than that in conventional case by forming a surface in a side, brought into contact with a fusible unit of a base seat, into a tooth shape, and interrupting a large current by explosion force of an explosive. CONSTITUTION:By forming a surface in a side, brought into contact with a fusible unit 1 of a base seat 3, into a tooth shape, since the plasma-made unit 1 is extruded to a hollow part of the tooth shape, are plasma is long extended, to easily extinguish an arc by a cooling effect. Accordingly, a time for interrupting a current is made shorter than that in the past. Even when the tooth shape is formed in a saw tooth shape, since the arc plasma is long extended in a triangular hollow part, an arc is extinguished in a short time. Further, when arranged one more explosive in an opposite tooth shaped surface side, two explosives are simultaneously ignited at the time of interrupting a current, to spring out a burst of high temperature and high speed from a valley of the saw tooth of the seat 3. A point end of this burst, holding a sharp shape like an edge tool, is advanced in a direction of the plasma-made unit 1, and by cutting the arc plasma of the unit 1, the arc can be extinguished in a short time.
Patent JP-2000071362-A (JP)
Title: Heat insulating, soundproof and sound insulating board using corrugated board
Inventor: NISHIMURA KEIJI
IPC: B32B3/28
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To mass-produce a heat insulating, soundproof and sound insulating board at a low cost in which strength is sufficient and heat insulation characteristics or soundproofing characteristics are excellent by simply and easily connecting corrugated boards in a laminated state. SOLUTION: The heat insulating, soundproof and sound insulating board using a corrugated board is constituted by connecting a plurality of sheets of laminated corrugated boards in a laminated state by anchor-connecting parts 2 provided in a plurality of parts. The anchor-connecting parts 2 have mutually approaching cutting lines 3 of two rows. The cutting lines 3 are provided by perforating the laminated corrugated boards 1. The interval of the cutting lines 3 of two rows is projected to a central convex so that a step is formed by the cutting lines 3. The projection part 4 of the corrugated board 1 of one hand is projected into the interval of the cutting lines 3 of the laminated corrugated board 1 of the other hand. Foamed plastics 14 are stuck on the surfaces of the anchor-connecting parts 2.  The corrugated boards 1 laminated in the step parts of the cutting lines 3 are stuck by the foamed plastics 14 stuck in the anchor-connecting parts 2.
Patent JP-H07113010-A (JP)
Title: Network-like polysilane and production thereof
Inventor: KOJIMA HIROYUKI
IPC: C08G77/60
Filed: 1993-10-18
Abstract: PURPOSE:To provide the polymer having specific bonded silicon atoms as crosslinking points, emitting light in a wide wavelength region ranging from the UV rays region to the visible light region, and useful as an organic photoelectric material. CONSTITUTION:The polymer having silicon atoms bonded to four silicon atoms as crosslinking points. The polymer is obtained by reacting a tetrahalosilane of formula I (X is halogen) as a part of raw materials with a trihalosilane of formula II (R<1>, R<2> are H, hydrocarbon group), a trihalosilane of formula III (R<3> is each group of R<1>), etc., in the presence of an alkali metal.
Patent JP-H08101425-A (JP)
Title: Camera
Inventor: MASAKI JUNYA
IPC: G03B7/16
Filed: 1994-09-30
Abstract: PURPOSE: To reduce mistakes at the time of photographing through glass. CONSTITUTION: When the fact that the photographing through the glass is executed is detected by an automatic focusing means 24 and discriminating means 3 and 15 discriminate that the luminance of an object is at an electric flash light emission level or below, strobe photographing by incorporated or externally attached stroboscope means 10 and 12 is inhibited. Then, a photographing control means 3 for executing the photographing with a normal automatic exposure is provided and even if the luminance of the object is at the electric flash light emission level or below, at the time of photographing through the glass, not the strobe photographing but the photographing with the normal automatic exposure is executed because the photographing is adversely affected by the reflection of electric flash light by a glass surface.