baber/WOPTO huggingface dataset:
Patent JP-H037248-A (JP)
Title: Stilbene derivative
Inventor: SASAKI MASAOMI
IPC: C07C217/80
Filed: 1990-02-20
Abstract: NEW MATERIAL:A stilbene derivative of formula I [R is lower alkyl, lower alkoxyl, halogen or cyano; Ar is phenyl (capable of being substituted) or styryl (capable of being substituted); n is 1 or 2]. EXAMPLE:4-[N-(4-methylphenyl)-N-phenyl]aminostilbene. USE:A photoconductive raw material, especially an organic photoconductive material for electronic photography. PREPARATION:A phenyl derivative of formula II (R<1> is lower alkyl) is reacted with an aldehyde compound of formula III to provide a compound of formula I.
Patent JP-H06255684-A (JP)
Title: Liquid feeding device
Inventor: FURUTA KATSUJI
IPC: B65D77/06
Filed: 1993-02-26
Abstract: PURPOSE:To prevent the occurrence of the torn edge of a hole made in a bag by thrusting a tube into the bag and consequent leakage of liquid in the bag therethrough into the container. CONSTITUTION:A lid 5 fitted with a liquid delivery nozzle 8 is placed on the top part of a container 4 and a synthetic resin-made stand pack type bag 1 containing liquid such as detergent is placed upside down into the container 4. The bottom part of the bag 1 is formed of a laminate film constituted of unstretched nylon film and polyolefinic film. When the lower end of a tube 9 is thrust into the bottom part 3 of the bag 1, the occurrence of the torn edge of a hole thus made in the bottom part 3 thereof is avoided to allow the hole edge to contact closely with the tube 9, whereby, when the container 4 is tilted, the leakage of the liquid through the bag into the container is prevented.
Patent JP-S55132681-A (JP)
Title: Collecting port for floating fine substance in water
Inventor: YAMAUCHI TOORU
IPC: E02B15/04
Filed: 1979-03-31
Abstract: PURPOSE: To take concentrated floating fine substances in water out of a discharge port by providing a released water-diffusing means in the face of a fence projected from the one side of the collecting port.  
     CONSTITUTION: The fence 1 is floated by the floater 3 on the water surface in such a way that the upper end of the fence 1 appears on the water surface and also its lower end is immersed in water. The hatch 6 of the red tide-collecting ship 4 is provided with a winding mechanism, etc., for the fence 1. The treatment apparatus 8 removes floating fine substances in water to treat or recover them. The opening 5 is the intake for the red tide-collecting ship 4, and the water coming from the intake 7 is sent through the headrace 9 into the treatment apparatus 8. Then, the water treated in the apparatus 8 is released through the waterway 10. The released water-diffusing means 13 is provided in the face of the fence 1 and the treated water is released against the fence 1. Thus, the floating fine substances in water are concentrated and collected easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02217086-A (JP)
Title: Decoder
Inventor: KONDO TETSUJIRO
IPC: H04N19/196
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a decoded picture with excellent quality corresponding to a bit number more than a bit number of each sent picture element by generating a correction code in response to a pattern of a noted picture element and surrounding picture elements. CONSTITUTION:A correction code CR corresponding to the classification of patterns is stored in a memory 25 of a receiver side. The pattern is classified. by 14 bits of a received data to be decoded comprising surrounding picture elements (e.g. 4 picture elements) of a noted picture element. The pattern is supplied to the memory 25 and the correction code CR is read from the memory 25. The correction code OR is used as a low-order bit of the noted picture element and synthesized with a received high-order bit at a synthesis circuit 26. A 4-bit code from the synthesis circuit 26 is fed to a decoding circuit 27 corresponding to the dynamic range and an 8-bit code is decoded. Even when number of bits of each sent picture element is less, since number of bits is increased at the decoder side in response to the required pattern bit, the decoded picture with excellent picture quality is obtained.
Patent JP-S63205375-A (JP)
Title: Electron beam-curable electrically conductive paste
Inventor: OMAWARI TOSHIRO
IPC: C08L31/08
Filed: 1987-02-23
Abstract: PURPOSE:To provide the title paste which has excellent printability and coatability and hardly causes change in electrical conductivity even at high temp. and humidity, consisting of a polyallyl comp., other compd. having an electron beam-reactive group, electrically conductive powder and a volatile solvent. CONSTITUTION:A polyallyl compd. (A) mainly composed of a diallyl isophthalate oligomer is kneaded with optionally, a compd. (B) having an electron beam- reactive group other than the component A (e.g., an unsaturated polyester resin), 5-90wt.% electrically conductive powder (C) (e.g., acetylene black) and a vola tile solvent (D) (e.g., methyl ethyl ketone) to obtain an electron beam-curable paste. The paste is printed on a substrate or is applied to a substrate and option ally heated at room temp. or a lower temp. for a short time to remove the solvent. The paste is then irradiated with electron beams at an accelerating voltage of 150-300KV and a does of 3-30Mrad in air or an inert gas atmo sphere to cure it.
Patent JP-S59163707-A (JP)
Inventor: MURATA KIYOSHI
IPC: H01H5/14
Filed: 1983-03-08
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-S51113091-A (JP)
Title: A nuclear fuel block
Inventor: MATSUBARA TAKEO
IPC: G21C3/32
Filed: 1975-03-31
Abstract: PURPOSE: A nuclear fuel block without producing a bent of a fuel bar and a fissure in a sleeve part. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01213711-A (JP)
Title: History management system
Inventor: SEKI JUNJI
IPC: G06F3/08
Filed: 1988-02-20
Abstract: PURPOSE:To hold the history of data by writing the date of access in an auxiliary storage contents log part in relation to pertinent information at the time of access to an auxiliary storage. CONSTITUTION:An extended IC card is provided with a CPU130 and a memory 140, and the CPU130 has a program ROM. An auxiliary storage 120 can be blocked and used, and a block B1 is assigned for photograph and a block B2 is assigned for sounds or the like. An auxiliary storage directory part and the auxiliary storage contents log part exist in the memory 140. This auxiliary storage contents log part has plural rows, and block numbers and record numbers are preliminarily entered in respective rows; and when a record is accessed, the date of this access is written in the corresponding row. Thus, the log of data on the auxiliary storage is detected and identify of an object changing with time is secured.
Patent JP-S57153159-A (JP)
Title: Solar house
Inventor: YANO NAOTATSU
IPC: F24S90/00
Filed: 1981-03-16
Abstract: PURPOSE:To effect heating of a room throughout day and night by a method wherein  air in a collector is heated by solar heat and the heat of this air is accumulated in a  heat accumulating tank provided under the floor or in the wall of the room while the  accumulated heat thereof is enabled to be emitted at night or during a rainy time. CONSTITUTION:When the sun is shining in a day time, an air collector A, provided on  a roof, receives the solar heat to warm the air therein and the air is sent into an  underfloor heat accumulating tank B by an air circulating fan C to warm the inside of  the tank B and accumulate the heat in a heat accumulating medium therein. When the  temperature of atmosphere is descended at night or in a rainy time, a valve D2 is shut  to intercept the communication between the tank B and the air collector A cooled by  the atmosphere. Then, the inside of the heat accumulating tank B is maintained at  about 27 deg.C at all times by the hydrating reaction of a hydrated compound such as  CuCl2.6H2O or the like, for example, in a heat accumulating medium sealing cylinder  and thereby discharging the accumulated heat into the room to heat it. The warm air  in the heat accumulating tank B also warms a carpet or a mat in the room through a  metal lid 2. On the other hand, the solar heat is absorbed and accumulated in the heat  accumulating tank in a wall also and the emission of the heat is effected at night or  during the rainy days.
Patent JP-S54129948-A (JP)
Title: Data processor
Inventor: KANEKO HIDEO
IPC: G06F9/30
Filed: 1978-03-31
Abstract: PURPOSE: To make it possible to prevent the execution of an improper instruction, by providing methods of discriminating, checking and detecting whether write or read information is an instruction word or data word.  
     CONSTITUTION: During a write from CPU1 to memory unit 2, signals of "0" for an instruction word and "1" for a data word are transmitted as the 1st control signals to parity-bit generating method 12 via the 1st sending method 11. In method 12, parity bits are added to the instruction word and data word by the 1st control signal with the both opposite in parity, and then stored in memory unit 2. At the time of a read from unit 2, parity-checking method 14 outputs to improper-word detecting method 15 a signal of "0" when the parity of the read word is odd and a signal of "1" when even. Method 15 detects an improper word by the signal from method 14, and the 2nd control singal from the 2nd sending method 13 indicating that the instruction word is "1" and the data word is "0", and if it is found, the read of words to CPU1 is stopped via gate control method 16. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02220989-A (JP)
Title: Jointing method of bicycle lug and frame pipe
Inventor: KIMURA ISAO
IPC: B62K19/18
Filed: 1989-02-20
Abstract: PURPOSE:To simplify a mechanical process and shorten the length of a bulged projection by drilling to provide a through-hole in the center of a bulged projection end surface immediately after forming the bulged projection end surface on a pipe wall of a metal pipe with the bulging technique, and using a cylindrical material formed with a projection to be engaged with that through-hole as an inner tube to joint frame pipes. CONSTITUTION:Through-holes 3, 5 having the size of about one tenth of the end surface area are drilled to be provided around of the centers of the bulged projection end surfaces of a head lug 1 formed by the bulging technique. The complicated processes such as cutting opening, fairing and inner diameter processing, etc., are thereby eliminated. Inner tubes 6 comprising a projection to be inserted into through-holes 3, 5 of the bulged end surfaces are prepared, and the projection 7 is inserted into through-holes 3, 5, and contact surfaces to be adhered of the bulged end surface with a through-hole and the inner tube end surface with a projection are jointed by an appropriated jointing method such as welding, wax joint and adhesive joint, etc. A frame pipe 11 is then engaged with the inner tube 6 provided in the head lug 1.
Patent JP-H10248054-A (JP)
Title: Picture display method for video telephone system
Inventor: ISHINABE IWAO
IPC: H04N7/14
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To improve the operability and function expandability of video telephone terminal by displaying an under-calling report when the calling operation of opposite side video telephone equipment is started and displaying an image signal received from the opposite side and communication time when the opposite side video telephony equipment responds to the call. SOLUTION: When a dial input is performed on a call originating picture 62, a dial input confirmation indication 63a is displayed on a call originating picture 63. After the lapse of four seconds from the dial input, the end of dial input is discriminated and the origination of call is requested to a network. When the call originating request is recognized by the network and it is reported that a party is just under calling, the picture is turned to an under-calling picture 64 and an under-calling report picture 64a is displayed. When the party responds during calling, the picture is turned to an under-communication picture 65 and only a communication time induction 65a is displayed. Besides, when call incoming is detected on an ordinary picture 61, the picture is turned to a call incoming picture 66 and a call incoming report indication 66a is performed.  Thus, an expanded service function is provided so that the number of inputs to be assigned to real keys or switches can be reduced.
Patent JP-S63205381-A (JP)
Title: Method of uniform application of adhesive
Inventor: UNO YOSHITAKA
IPC: C09J7/00
Filed: 1987-02-20
Abstract: PURPOSE:To apply an adhesive uniformly to an adherend easily, by uniformly applying an adhesive to a freely deformable film having low affinity for the adhesive, sticking this film to the adherend of a rigid material, and then peeling off this film. CONSTITUTION:When an adhesive (e.g., a thermosetting resin) is applied to the adherend of rigid solid material (e.g., a carbonaceous material), the adhesive is uniformly applied to a freely deformable film having an affinity for the adhesive at least lower than the affinity for the adhered of a rigid material. This film is sticked to the adherend and then peeled off, so that the adhesive is transferred to the adherend. This technique assures the application of an adhesive to an adherend with no area left uncoated even when the adherend has a complicated shape having, e.g., a curved surface or surface ruggedness since the film is freely deformable.
Patent JP-H04278159-A (JP)
Title: Water pan device of ice making machine
Inventor: YUASA HARUHIKO
IPC: F25C1/04
Filed: 1991-03-05
Abstract: PURPOSE:To enable a water pan device to be accommodated for a regular size and a small size of ice only through a changing-over of a partial composing parts (a cooler). CONSTITUTION:The present invention is constructed to provide an ice making device comprising a cooler 1 having ice making chambers 1A divided into some segments by partition plates 1B opened downwardly, a water pan 5 closing each of the ice making chambers 1A from below and a distributing pipe 8 passing through a position of a central part of each of the ice making chambers 1A for every row of divided ice making chambers 1A at a lower surface of the water pan 5, wherein a lower part of each of the partition plates 1B at an intermediate part between the central part of each of the ice making chambers 1A and an injection water hole 3 adjoining to an extending direction of the distributing pipe 8 is provided with a water injection hole 1A.
Patent JP-H03245452-A (JP)
Title: Fluorescent lamp for indicator
Inventor: ASAKURA MASAHIKO
IPC: H01J61/40
Filed: 1990-02-21
Abstract: PURPOSE:To facilitate visual recognition and improve indication effect by forming a phosphor film by applying phosphors apart, which exhibit different luminours color in the axial direction of a bulb. CONSTITUTION:Different phosphors such as a green phosphor 61, a red phosphor 62, etc., are applied in the axial direction of a bulb, inside the glass bulb 2 of the xenon cold cathode fluorescent lamp used as an indicator 1. Hereby, the light different in color is radiated from a slit 9, on the top side of the base of the bulb 2. Accordingly, the indicator 1 becomes easy to visually recognize, and indication effect improves.
Patent JP-H10241415-A (JP)
Title: Signal lamp for vehicle
Inventor: TYSOE NICHOLAS WILLIAM
IPC: F21V7/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a colored lamp with no influence on the distribution of emitted light by forming a transparent outside cover with the surface and back substantially in parallel. SOLUTION: A signal lamp for a vehicle has a reflector 32 formed for light to be passed from a bulb 30 through a center hole 36 in a non-transparent mask 34 to the outside. The mask 34 covered with a transparent colored layer 42 has a concave reflection surface 40 arranged for light from the outside of a vehicle lamp to be reflected. The color of the vehicle lamp when turned off depends on the color of the colored layer 42. Light from the bulb 30 which is not passed through the layer 42 is independent of the color thereof.
Patent JP-S58155228-A (JP)
Title: Fuel supply device for engine
Inventor: MATSUURA MASAHIKO
IPC: F02D41/08
Filed: 1982-03-11
Abstract: PURPOSE:To prevent the stoppage of an engine in a device to control fuel discharge in accordance with the humidity of suction air by stopping or reducing the humidity compensation of the fuel discharge at the time of low load including idling for avoiding the excessive reduction of air-fuel mixture. CONSTITUTION:When the humidity of suction air of an engine 1 is high and the engine 1 is idling, a compensation rate generating circuit 15 prepares a required compensation rate on the basis of a signal from a humidity sensor 5 for outputting to a compensation rate correction circuit 16, which calculates a reduction rate lower than the reduction rate of the fuel discharge indicated by the compensation rate on the basis of a signal from a switch 7 indicating ''on'' of an idling switch 6 and outputs this corrected compensation rate to a computation circuit 12. The said circuit 12 calculates a basic injection pulse from a basic injection pulse generating circuit 11 and the said corrected compensation rate and outputs a required pulse to a fuel injection valve 7 for injecting fuel.
Patent JP-S51114447-A (JP)
Title: A process for preparing a thermoplastic composition colored by inorgan ic pigments
Inventor: MORI TAKETOSHI
IPC: C08L67/02
Filed: 1975-04-01
Abstract: PURPOSE: A process for preparing a thermoplastic composition colored by inorganic pigments containing ε-caprolactam, glycerol etc. having improved mechanical properties. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S6479302-A (JP)
Title: Reduced iron powder having excellent machinability and mechanical properties after sintering
Inventor: OMURA TAKEO
IPC: C22C38/00
Filed: 1988-02-23
Abstract: PURPOSE:To obtain reduced iron powder having excellent machinability and mechanical properties after sintering by subjecting the powder to rough reduction and subsequent finish reduction and incorporating composite oxide powder of an MgO-SiO2 system or glass powder as a free-cutting component at a specific ratio therein. CONSTITUTION:Mill scale, etc., are subjected to the rough reduction and the subsequent finish reduction to obtain the reduced iron powder for producing sintered mechanical parts, etc. The free-cutting component consisting of the composite oxide powder of the MgO-SiO2 system and/or glass powder is added at the prescribed ratio to the reducing raw material prior to the rough reduction or finish reduction of the reduced iron powder. Talc, etc., having about 0.5-5.0 molar ratio of MgO/SiO2 is adequate as the above-mentioned composite oxide of the MgO SiO2 system. The preferable grain size of the above-mentioned free-cutting component to be added is about <=0.325 mesh. The above-mentioned free-cutting component is thereby incorporated at 0.1-15wt.% into the reduced iron powder in the form of existing internally in the grains of the powder. The reduced iron powder obtd. in such a manner is harmless at the time of sintering and the sintered parts having the excellent machinability and mechanical properties are obtd. after sintering.
Patent JP-S55130911-A (JP)
Title: Analgesic
Inventor: FUJIMURA HAJIME
IPC: C07C239/00
Filed: 1979-03-31
Abstract: PURPOSE: To provide an analgesic containing a biuret compound as an effective component.  
     CONSTITUTION: An analgesic containing a biuret compound of formula 1 (R 1  is lower alkyl or phenyl; R 2  is lower alkyl, phenyl, etc.; R 1  and R 2  may together form a single heterocyclic ring containing one or two hetero atoms with the adjacent N atom; R 3  is H, lower alkyl, or phenyl; R 4  is phenyl, benzyl, cyclohexyl, etc.), as an effective component. Dose: pref. 10W2,000mg/day of the compound 1. Two or three times per day. Administered in the form of an oral medicine, injection, suppository for rectal administration, external preparation, etc. The compound of formula 1 can be prepared by reacting a urea derivative of formula 2 with an isocyanate derivative of formula 3 in the absence or presence of a solvent (e.g. ether) at a temperature between room temp. and about the boiling point of the solvent. For example, 1-ethyl-1-methyl-5-phenylbiuret can be prepared at 65% yield. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01213660-A (JP)
Title: Photographic paper conveying mechanism for photograph printing device
Inventor: OZAWA YOSHIO
IPC: G03B27/58
Filed: 1988-02-22
Abstract: PURPOSE:To accumulate photographic paper which has been printed between a printing device and a developing device by providing a one-way clutch for preventing the inverted movement of the photographic paper and a control means for stopping the driving of a driving means before a sandwiching conveying means is closed. CONSTITUTION:The photographic paper 14 to which image exposure is performed is made to rise by 1st sandwiching conveying means 46 and 56 in the on-state of a 1st switching means and transferred to 2nd sandwiching conveying means 80 and 82. Before the 2nd sandwiching conveying means 80 and 82 are made in the on-state by a 2nd switching means, the driving means 52 for the 1st sandwiching conveying means is stopped. Since the one-way clutch 50A prevents the photographic paper 14 from invertedly moving from the time when the driving means 52 is stopped to the time when the 2nd switching means becomes in the on-state, the photographic paper 14 does not descend in the 1st sandwiching conveying means carelessly and the on/off timing of the 1st and the 2nd switching means can be easily adjusted. Thus, the printed photographic paper can be accumulated between the printing device and the developing device and the control can be facilitated.
Patent JP-S55130991-A (JP)
Title: Pyrazole phosphate esters, their preparation and insecticide and acaricide
Inventor: OKADA YOSHIYUKI
IPC: C07F9/6509
Filed: 1979-03-30
Abstract: NEW MATERIAL:Pyrazole phosphate esters of formula I (R 1  is lower alkyl; R 2  is lower alkoxy, lower alkylthio; R 3  is H, lower alkoxycarbonyl; Y is lower alkyl, lower alkoxy; n is 0W3).  
     EXAMPLE: O-Ethyl-O-(1-phenylpyrazol-4-yl)-S-n-propylthiophosphate ester.  
     USE: Insecticide and acaricide: they show low orally acute toxicity against warm- blood animals. Moreover, they are obtained from readily available starting materials with industrial advantage.  
     PREPARATION: In an example, a compound of formula II or its salt is esterified with a compound of formula III(Hal is halogen) to give the compound of formula I. The reaction is preferably carried out in a solvent in the presence of an acid acceptor. The compound of formula II is obtained by reaction of 4-haloacetoacetic acid with a compound of formula IV to form a compound of formula V, which is ring- closed with a base in high yield. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05235406-A (JP)
Title: Semiconductor light-emitting device
Inventor: MATSUSHITA TETSUYA
IPC: H01L33/20
Filed: 1992-02-26
Abstract: PURPOSE:To prevent the generation of a crack in a buffer layer and the shortening of the lifetime of a light-emitting device by cutting off a part of the buffer layer formed onto a semiconductor substrate. CONSTITUTION:A buffer layer 2 containing N-type impurities is formed onto a silicon substrate 1. The buffer layer 2 generates internal stress resulting from the difference of thermal expansion coefficients with the silicon substrate 1 in a certain extent, is formed for reducing misfit dislocation resulting from the difference of the lattice constants of the silicon substrate 1 and a first semiconductor layer 3, and is shaped in approximately 1-3mum thickness. The buffer layer 2 is composed of a III-V compound semiconductor film, etc., and contains a donor consisting of silicon, etc., in approximately 10<16>/cm<3>. A part of the buffer layer 2 between the silicon substrate 1 and the first semiconductor layer 3 is cut off, and a void C is formed between the silicon substrate 1 and the first semiconductor layer 3. The void is shaped by cutting-off by using an etchant etching only a specified layer.