baber/WOPTO huggingface dataset:
Patent JP-H02254038-A (JP)
Title: Turn signal cancelling device
Inventor: NORO YOSHIKI
IPC: B60Q1/40
Filed: 1989-03-25
Abstract: PURPOSE:To enable to set large reverse cancelling angle by forming cancelling- stop projected portions which retracts, a ratchet part when a cam cylindrical member is rotated in the reverse direction to the operational direction of a control lever, on the cam cylindrical member capable of engaging with a ratchet part. CONSTITUTION:A turn signal switch unit 4 is provided with a ratchet part 6 moved from the neutral position to a cancelled position as indicated by two- dot chain line by the swing operation of a control lever 5. Also, a cam cylindrical member 7 to be rotated together with a steering wheel is mounted on the outer periphery of the cylindrical part 1a of a switch body 1, and the cancelling projected portions 11 and 12 provided on the cam cylindrical part are engaged with the ratchet part 6 to make cancelling operation. In this case, cancelling-stop projected portions 13 and 14 for retracting the ratchet part 6 are formed on the cam cylindrical member 7 so that, when the cam cylindrical member 7 is rotated in the reverse direction to the operational direction of the control lever 5, the cancelling projected portion 11 or 12, which meets the ratchet part 6 first, cannot be engaged with the ratchet part 6.
Patent JP-H06283555-A (JP)
Title: Semiconductor laser device assembly device
Inventor: ONOE KOZO
IPC: H01L21/50
Filed: 1993-03-30
Abstract: PURPOSE:To perform the die-bonding step and the wire-bonding step on the same stage. CONSTITUTION:A collet 51 carrying a submount 15 whereon a semiconductor laser chip 13 is fixed to a heat sink 19 on a stem 17 as well as a capillary 57 connecting the semiconductor laser chip 13 to an inner lead 12 on the stem 17 are fitted to one semiconductor laser device assembly device. Accordingly, the die-bonding step fixing the submount 15 to the heat sink 19 as well as the wire-bonding step connecting the semiconductor chip 13 to the inner lead 12 can be performed on one semiconductor laser device assembly device so that the complicated steps such as alignment work and carrier work, etc., in the semiconductor laser device assembly work may be eliminated.
Patent JP-H0642887-A (JP)
Title: Heat accumulator
Inventor: ISHIGAKI EIICHI
IPC: F28D20/00
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a heat accumulator which can cope with reaction of a high pressure of a heat accumulation material and in which its heat accumulation amount can be freely selected by forming a heat reservoir of a platelike unit type. CONSTITUTION:A heat accumulation material 11 and a heat transfer medium 12 are filled in a heat accumulation plate 11 formed with a hollow part. Heat exchangers 6, 10 are arranged in the material 11 and the medium 12. That is, the exchanger 6 for chilled water is arranged in an upper part in the plate 1, the exchanger 10 for heating water is arranged in a lower part, and the exchangers 6, 10 are coupled in series with the adjacent plate 1. For example, the three plates 1 are coupled to constitute one set of a heat accumulation unit, three sets of the units are clamped by a band plate 2 and contained in a case 13 formed of a heat insulator. Thus, a heat accumulator which can cope with reaction of a high pressure of the material and in which its heat accumulation amount can be freely selected can be obtained.
Patent JP-H04282055-A (JP)
Title: Power transmission device
Inventor: UCHIDA HIROYUKI
IPC: F16H57/035
Filed: 1991-03-12
Abstract: PURPOSE:To reduce the width of a power transmission device for a motorcycle or the like by forming the shape of the wall part of a crankcase or the like opposed to the back face of a movable pulley in such a way as to coincide with the wall part side shape of the back face of the movable pulley. CONSTITUTION:The shape of the wall part 21b of the left case 21 of a crankcase 20 opposed to a movable pulley 48b is formed to coincide with the shape corresponding to the movable pulley 48b. That is, a part 21c corresponding to the upper half of the movable pulley 48b is formed into the same tapered shape as the movable pulley 48b. Also, a separate member from the left case 21 is rigidly fixed to a part 21d corresponding to the lower half of the movable pulley 48b, and the part 21b of the left case 21 is also formed into tapered shape.
Patent JP-S51148294-A (JP)
Title: Acqueous foam composition for extinguishing fire
Inventor: MAEDA KIKUO
IPC: A62D1/00
Filed: 1975-06-14
Abstract: PURPOSE: Acqueous foam fire extinguishing composition which can be used even at very cold season (0;4C to 20°C). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62228976-A (JP)
Inventor: HIRAMOTO MAKOTO
IPC: G21C13/00
Filed: 1986-03-31
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-S61231393-A (JP)
Title: Particulate material heat exchanger
Inventor: SASAKI ATSUSHI
IPC: F28C3/14
Filed: 1985-04-08
Abstract: PURPOSE:To reduce the pressure loss and simplify the construction of the title heat exchanger, by a construction wherein a plurality of solid-gas heat- exchanging chambers have a conical shape, a slant surface is surrounded by a side wall consisting of a part of an upright cylindrical body and a ceiling, a particulate material outlet port is provided at the lower end of the slant surface, and a gas inlet port is provided at the upper end of the slant surface. CONSTITUTION:The interior of the upright cylindrical body 50 is divided into a plurality of heat-exchanging chambers 61-65 by several structures provided therein which are constituted of conical slant surfaces 51, 55 for receiving a particulate material, descending pipes 53, 57 for the material and gas passages 52, 56. The particulate material falling on the surface 51 flows through the pipe 53 into the chamber 62. A damper 54 prevents the material from being blown away through the pipe 53. In the chamber 62, the particulate material is subjected to direct heat exchange in a similar manner, then falls onto the surface 55, flows into the pipe 57, and flows through a damper 58 to be fed.
Patent JP-H09262939-A (JP)
Title: Laminated film for green house
Inventor: TANAKA YOSHIO
IPC: B32B27/30
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To make the weatherability, transparency, scratch resistance of a laminated film improve and to give a bedewing preventing property by a method in which a surface curing layer which contains an ultraviolet absorbent and has specified hardness is formed on one side of a thermoplastic film, and a hydrophilic treatment layer having a specified contact angle with water is formed on the other side. SOLUTION: A surface curing layer which contains an ultraviolet absorbent and has pencil hardness of at least H is formed on one side of a thermoplastic film, and a hydrophilic treatment layer having a contact angle with water of at least 60 degree is formed on the other side. A polyester film is preferable for the thermoplastic film, a benzotriazole type is preferable for the ultraviolet absorbent, and the surface curing layer preferably contains the reaction product between multifunctional acrylate and benzotriazole type monomer containing unsaturated linkage as a main component. The hydrophilic treatment layer contains the ultraviolet absorbent, and the thermal shrinkage percentage in the width direction at 120 deg.C for 5min of the laminated film is preferably 4-60%.
Patent JP-H02249995-A (JP)
Title: Fuel assembly
Inventor: UEKI TARO
IPC: G21C3/32
Filed: 1989-03-24
Abstract: PURPOSE:To greatly change a deceleration effect of a neutron by containing a burnable poison in at least 50% of an adjacent fuel rod of a water rod for changing the height of a liquid level of a coolant of the inside of a fuel assembly by a reactor core flow rate control. CONSTITUTION:A fuel assembly 15 is provided with plural fuel rods 11 filled with nuclear fuel and a water rod 7. In this rod 7, by controlling a reactor core coolant flow rate, a liquid level of the reactor core coolant in its tube is varied. Therefore, since a liquid level rises and falls in accordance with an increase and a decrease of its flow rate, a thermal neutron increases and decreases and the reactivity rises and falls. In this nuclear reactor, it is operated by lowering the liquid level in the first half of an operation cycle and heightening it gradually in the latter half. Therefore, when abnormality for increasing suddenly pressure in the nuclear reactor and a coolant flow rate is generated in the first half of the operation, and the liquid level rises suddenly and the thermal neutron increases, the reactivity rise is suppressed by absorbing the thermal neutron exceeding the increase thermal neutron of a burnable poison contained in a fuel rod 3 containing >=50% gadolinia being adjacent to the rod 7.
Patent JP-H02251338-A (JP)
Title: Method for casting metal for plastic working
Inventor: NAKAI YOSHIHIRO
IPC: B22D11/04
Filed: 1989-03-24
Abstract: PURPOSE:To obviate the solution treatment in the succeeding stage by cooling molten metal at near outlet of a mold after holding this to higher temp. than the solution treatment temp. in the mold and continuously casting at the fixed velocity while holding the solid-liquid interface to the fixed position. CONSTITUTION:The molten metal 6 poured into the mold 2 from a crucible 1 is held to higher temp. than the solution treatment temp. in the mold 2 held to higher temp. than the solution treatment temp. of the metal 6 with heating. Then, this is cooled with a cooling device 4 at near the outlet of the mold 2. While holding the solid-liquid interface 8 of the solidified part and the unsolidified part in this cast metal to almost the fixed position by cooling with heat conduction from the already-solidified part, the casting material which is subjected to plastic working in the following process, is continuously cast at the fixed velocity. At the time of using (d) for casting diameter (mm), V for casting velocity (mm/min) and L for the distance from the outlet part of the mold to the cooling part (mm), casting control is executed so as to satisfy the condition in the equation I. By this method, the case material having stable characteristic of excellent electric conductivity to each part of longitudinal direction, can be obtd.
Patent JP-H07264339-A (JP)
Title: Facsimile equipment
Inventor: TAKANO KENJI
IPC: H04N1/00
Filed: 1994-03-18
Abstract: PURPOSE:To exactly confirm an opposite transmitted party by a finish stamp showing that an original is the one for which a transmission is finished. CONSTITUTION:When an opposite party telephone number is inputted to transmit an original, a number reading storage part 8 reads the inputted opposite party telephone number and temporarily stores it. Before the contents of the original is read, the contents is transmitted to the opposite party and the read original is ejected, a finish stamp printing part 9 prints the part of the opposite party telephone number read in the number reading storage part 8 as a finish stamp on the original for which a transmission is finished and specifies the opposite transmitted party.
Patent JP-S51148301-A (JP)
Title: Tv voice receive tuner
Inventor: KURIYA KINGO
IPC: H04N5/44
Filed: 1975-06-16
Abstract: PURPOSE: Unstable receive and noise is completely removed in a tuner that combines fixed inductances and sliding variable inductances. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06257106-A (JP)
Title: Road heating device
Inventor: ANDO KOJU
IPC: E01C11/26
Filed: 1993-03-08
Abstract: PURPOSE:To save the energy for heating by operating a road heater only for a parking section wherein a vehicle is not present in the case where snowfall is detected and ambient temperature lower than a threshold value is detected. CONSTITUTION:Road heaters 7 for individually heating a road surface are provided far respective parking sections P1a-P1e each for one vehicle on a road surface. When snowfall is detected by snowfall sensors 5, 5 and ambient temperature lower than a specific threshold value is detected by temperature sensors 3, 4, the road heaters 7 are operated for heating the road surface. In this case, however, the road heaters 7 are operated only for the parking sections P1a-P1e wherein presence of vehicle is not detected by vehicle sensors 6a-6e. Accordingly, wastful heating is not applied to the road surface wherein a vehicle is parking.
Patent JP-H11251077-A (JP)
Title: Electronic apparatus unit
Inventor: DOUMA KEIJI
IPC: H05B37/02
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus that is composed by rationalizing the packaging structure of a housing structure and a printed circuit board. SOLUTION: A housing opened at its upper and lower ends is formed from heat radiator 2 and a generally U-shaped resin cover 2 covering one surface of the heat radiator 2. A power semiconductor element 4 is fixed on the one surface of the heat radiator 2. A printed circuit board 5 installed between the heat radiator 2 and the cover 3 is caught between first bosses 6 formed on the one surface of the radiator 2 integarally and second bosses 7 formed on the inside surface of the cover 3 integrally. Screws 8 are screwed to the first bosses 6 by penetrating through the second bosses 7 and the printed circuit board 5 from the outside surface of the cover 3. A control signal inputting connector 9 and a controlled load connecting terminal board 10 which are fixed on the printed circuit board 5 are exposed from front holes 11, 12 of the cover 3, respectively.
Patent JP-H09244980-A (JP)
Title: Communication data output device
Inventor: OGASAWARA SATOSHI
IPC: H04L12/18
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To easily discriminate whose conversation it is even for the communication data of a conversation form. SOLUTION: At the time of preserving the contents of a communication buffer 7-1 in a file 8, a CPU 1 discriminates whether they are transmission data or reception data. In this case, when they are the reception data, prescribed modification information is added to the reception data. Thus, when the contents of the file 8 are outputted next time, prescribed modification is added to the reception data.
Patent JP-S606229-A (JP)
Title: Production of universal joint
Inventor: NAKANO KOUJI
IPC: F16D3/26
Filed: 1984-04-12
Abstract: PURPOSE:To prevent the failure occurring in fine cracks in rupturing the trough part of a work by crushing and removing the fine cracks generated on the fractured surface in the trough part of the fork of a blank for a universal joint then forming the fork. CONSTITUTION:The trough part 41 of fork members 4, 4 provided to a blank 1 is crushed and the shear droop part generated in the stage of blanking is pressed and crushed to flatten the trough part. The fine cracks generated on the fractured surface during blanking are thus removed. No cracks are left in the part 41 when a hub member 2 is formed to a cylindrical shape and fork members 4, 4 are bent to the position where the members face each other. The quality of the product is thus improved.
Patent JP-H07278076-A (JP)
Title: Crystallization of l-phenylalanine monomethyl sulfate
Inventor: TSUCHIYA TOYOHITO
IPC: C07C303/44
Filed: 1994-04-12
Abstract: PURPOSE:To crystallize L-phenonylalamine monomethyl sulfate in a simple operation in higher crystallization yield in the presence of an inorganic, organic acid or ammonium salt of an alkali (alkaline earth) metal. CONSTITUTION:The objective sulfate is crystallized from an aqueous solution containing (A) L-phenylalanine and (B) monomethyl. sulfate in the presence of an inorganic, organic acid or ammonium salt of an alkali (alkaline earth) metal ' (specifically, e.g. NaCl, C'Cl2, CH3C02Na, NH4Cl). The above aqueous solution is prepared by, preferably, the following process: a reaction liquor obtained by esterification from the component A and methanol in the presence of sulfuric acid is neutralized with a base in the presence of water to form L-phenylalanine methyl ester which is then put to extraction with an organic solvent followed by conducting a layer separation and the resultant aqueous layer is made acidic.
Patent JP-H02251872-A (JP)
Title: Electrophotographic recorder
Inventor: ADACHI TAKEFUMI
IPC: G03G21/16
Filed: 1989-03-24
Abstract: PURPOSE:To stabilize the force with which a developing unit is pressed against a photosensitive body and to ensure the grounding of the developing unit by permitting a developing unit to be elastically brought into contact with an image forming case rectangularly when the developing unit is elastically energized, so as to be grounded, and permitting the image forming case to be elastically brought into contact with a device main body so as to be grounded. CONSTITUTION:In a device main body, the developing unit 16 is pressed against the photosensitive body 13 by elastically energizing springs 26 and 26 in the direction shown by an arrow in figure. A grounding body 31 is attached, and an upper elastic part 31a and an lower elastic part 31b, pressed against the part 31a, are provided. When elastically energized, the developing unit 16 is elastically brought into contact with the image forming case 21 rectangularly to be grounded; and also the image forming case 21 is elastically brought into contact with the device main body to be grounded. Thus, the force with which the developing unit is pressed against the photosensitive body is stabilized, and the grounding of the developing unit is always ensured.
Patent JP-S63239917-A (JP)
Inventor: HARAKAWA YOSHIHIRO
IPC: H01G9/02
Filed: 1987-03-27
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-S62231510-A (JP)
Title: Electronic tuner
Inventor: FUJII MASAMI
IPC: H03J3/18
Filed: 1986-03-31
Abstract: PURPOSE:To facilitate the blocking of a disturbing signal by forming a low pass filter comprising a series resistor and a bypass capacitor to a supply circuit pattern of a channel selection control voltage in an electronic tuner arranged and formed on both sides of a printed circuit board. CONSTITUTION:A series resistor 21 is provided to a channel selection control voltage supply circuit pattern 13 of the electronic tuner and a bypass capacitor 22 is provided between the reistor 21 and a ground circuit pattern. A disturbing signal of mainly UHF band being a large input impressed to an antenna input terminal 14 is blocked by a low pass filter comprising the resistor 21 and the capacitor 22 on the way reaching frequency mixing circuit 12 via the circuit 13. The reduction effect of the disturbing signal takes place similarly even when a signal generated from a local oscilaltion circuit 11 is leaked to the antenna input terminal 14.
Patent JP-S62259228-A (JP)
Inventor: JIYON JII PAPAROSU
IPC: C09D4/02
Filed: 1987-03-27
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-H11267500-A (JP)
Title: Water absorbent and absorptive product using that
Inventor: NAGASUNA KINYA
IPC: C08J3/20
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To impart an excellent antibacterial effect and absorption characteristics to absorptive products even when a resin is assembled in high resin concn. into the products by using a water absorbent containing an antibacterial agent and having specified absorption magnification under pressure and a specified water absorption rate. SOLUTION: This absorbent used in an absorbing body of a sanitary material such as paper diaper and sanitary napkin is prepared from a water-absorbing resin which contains an antibacterial agent and satisfies the conditions of >=25 (g/g) absorption magnification under pressure and a water absorption rate between >=20 sec and <=50 sec. The such water-absorbing resin is obtd. by a manufacturing method of the surface crosslinking treatment of a specified water- absorbing resin precursor under specified conditions. As the water-absorbing resin precursor for example, partially neutralized crosslinked polyacrylic acids and hydrolyzed starch-acrylonitrile grafted polymer can be used. As the antibacterial agent, quaternary ammonium salt-based compds. and/or biguanide compds. are used. The antibacterial agent is incorporated by 0.001 to 5 pts.wt. to 100 pts.wt. of the water absorbent.
Patent JP-S55166570-A (JP)
Title: Cage valve
Inventor: SATOU YOSHIROU
IPC: F16K3/32
Filed: 1979-06-14
Abstract: PURPOSE: To make the flow rate characteristic of a cage valve approach to the desired characteristic curve by an arrangement wherein a window of the cage valve is shaped into such a form that it has a constricted part at the intermediate portion to narrow the window width and a flat edge at its bottom.  
     CONSTITUTION: Four windows 6 are provided in the periphery wall of a cage or a cylinder 4 of this cage valve with uniform space therebetween. Each window 6 is shaped into such a wine cup form that the lower portion 61 providing the base line of the opening and the upper portion 62 are made to be wide while the intermediate portion 63 between both portions 61 and 62 is formed to be narrow. As shown in the characteristic graph, the cage valve having the windows 6 of such form can provide the improved flow rate characteristic in which the measured valve B 2  approaches to a linear characteristic line A very closely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09264168-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: MIYATA SHIGERU
IPC: F02M7/12
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To purify exhaust gas with a simple structure by regulating the pressure within a float chamber according to the output of an oxygen sensor mounted on the exhaust side to perform air-fuel ratio control. SOLUTION: An oxygen sensor 13 is mounted on an exhaust pipe 11, and when the output of the oxygen sensor 13 is changed to a value showing the rich side and lean side, a solenoid valve 19 is opened and closed according to this change. Namely, when it shows the rich side, the solenoid valve 19 is OFF and an atmospheric pressure inlet passage 29 is opened. Thus, when the atmospheric pressure inlet passage 29 is closed, the pressure of a float chamber 23 is reduced, and when the atmospheric pressure inlet passage 29 is opened, the pressure of the float chamber 23 is raised. When the pressure of the float chamber 23 is high, much fuel is supplied to a venturi part 7 to make air-fuel ratio rich, and when the pressure of the float chamber 23 is low, the fuel quantity to be supplied to the venturi part 7 is reduced to make air-fuel ratio lean.
Patent JP-H02252519-A (JP)
Title: Controlling method for molding conditions in injection molding machine with visible heating cylinder
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/76
Filed: 1989-03-28
Abstract: PURPOSE:To effectively establish molding conditions and to obtain a molded form of high quality by controlling the conditions by using directly observed and analyzed result of resin behavior in a heating cylinder. CONSTITUTION:When it is observed that the temperature distribution of stored melted resin 58 is not uniform, temperature distribution calculating means 44 calculates the average temperature Tave of the whole stored melted resin region and temperature difference range R=Tmax-Tmin, and molding condition calculating control means 46 alters to regulate factors necessary for molding conditions so that R/Tave becomes a suitable value held by a data storage unit 47. Image density distribution calculating means 45 calculates generating degree of bubbles 59 for the bubbles 59 generated by temporarily reducing the pressure of the resin 58 by forcibly retracting the screw at a very small distance, and compares it to suitable bubble generating frequency information held in the unit 47. Molding condition calculating control means 46 controls sucking-back amount to stop the forcible retraction of the screw 4 when the bubbles 59 are even slightly generated.