baber/WOPTO huggingface dataset:
Patent JP-H07325350-A (JP)
Title: Carrying device for photograph printing processor
Inventor: YOSHIKAWA TORU
IPC: G03D13/00
Filed: 1995-03-30
Abstract: PURPOSE:To surely supply a cartridge to a photograph printing processor and to enable it to be returned from the processor by using an identical path by guiding a carrier by a carrying part, sending it to a driving part and holding it by the arm of the carrier. CONSTITUTION:A guide part 40 is constituted of guide side plates 41 and 41 erected on a common table 150(B) along in the advancing direction of the carrier 10. The arm 14 for holding the cartridge X is provided on the inside of the carrier 10 and the carrier 10 is driven through the endless belt of the driving part 50. Besides, the endless belt for transmitting the rotation of a pulley is spread between a roller for adjusting tensil force in the midst and a roller at the top. Then, the power of a motor is transmitted to the pulley. When the cartridge X housing a film is supplied from in a horizontal direction, it is held by the arm 14 of the carrier 10 and sent to the photograph printing processor C along the carrying path. Besides, the processed cartridge X is returned along the identical carrying path.
Patent JP-S63237987-A (JP)
Title: Photo-fixation type thermal recording material
Inventor: TATSUTA SUMITAKA
IPC: G03C1/54
Filed: 1987-03-27
Abstract: PURPOSE:To enhance raw preservability and thermal color forming properties by providing a thermal recording layer comprising two diazonium salts having specified maximum light absorption wavelengths and a coupler capable of color reactions with the diazonium salts on a base. CONSTITUTION:A coating liquid is prepared which comprises, at least, two diazonium salts consisting of compounds having maximum light absorption wavelengths of 410+ or -10nm and 385+ or -10nm and a coupler capable of color reactions with the diazonium salts as essential constituents together with various additives. The coating liquid is applied to a base such as a paper and a synthetic resin film, followed by drying to produce a photo-fixation type thermal recording material. From the viewpoints of raw preservability of the thermal recording material or the like, it is preferable that the two diazonium salts are supported on the base in a microencapsulated state. The coupling component may be resorcine, phloroglucine or the like.
Patent JP-H01246816-A (JP)
Title: Formation of polycrystalline silicon film
Inventor: MITSUZUKA MASAHIKO
IPC: C23C26/00
Filed: 1988-03-29
Abstract: PURPOSE:To form a polycrystalline silicon film of a large area at a high speed and at low cost by a method wherein a substrate is coated with silicon powder, and a light or energy beam such as an electron beam and the like is made to irradiate thereon. CONSTITUTION:The silicon powder of 0.1-100mum in grain diameter is coated on a substrate of graphite, aluminum or glass. The above-mentioned substrate is maintained in a vacuum or inert gas atmosphere, a visible laser beam or ultraviolet-ray laser is projected on the substrate while it is being preheated at the temperature between the room temperature, which is lower than the melting point of silicon, and 800 deg.C or thereabout using a lamp heater and the like. As a polycrystalline silicon film having a wide area is formed at high speed from the coated film by scanning the laser beam on the desired area, said silicon film can be utilized as a highly efficient and low-priced practical substrate to be used for a solar battery and the transistor for liquid crystal driving.
Patent JP-H01248079-A (JP)
Title: Target detector
Inventor: KUBO HIDEHIKO
IPC: G01S3/78
Filed: 1988-03-29
Abstract: PURPOSE:To accurately detect the image of a target by suppressing random noise, by comparing the outputs generated when an image signal obtained by imaging is passed through first and second filters and setting the output depending on a plurality of pixels to an image signal when the output of the first filter is larger and inputting the output of the second filter to a target detection part as an image signal at every pixel when said output of the first filter is smaller. CONSTITUTION:The image of a target is taken by the CCD image sensor 11 of a target detector and inputted to an A/D converter 13 through a CCD reading part 12 and the average brightness of the predetermined pixels among the objective pixels of the outputted image signal is calculated by a periphery calculation part 16. Further, the image signal is inputted to the first and second space filters 17, 18 to compare the outputs of the filters 17, 18 by a comparator 20. A switch 19 is controlled by the output of the comparator 20 and the average brightness at every pixel from the calculation part 16 and the image signal outputted by a comparator 13 are selectively outputted and the random noise superposed on the image signal is suppressed to detect the image of the target accurately.
Patent JP-2000270307-A (JP)
Title: Sound/video composite type interactive system, interactive controlling method and storing medium
Inventor: TAKAYANAGI YOSHIAKI
IPC: H04N19/40
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To allow individuals at two remote spots to interact with sound and video as media by deciding an interactive mode when the web browsers of terminals switch protocols with each other through a public switching telephone network and transmitting the sound and video respectively through the public switching telephone network and the internet. SOLUTION: A CPU 31 generates calling from web browsers through the public switching telephone network(PSTN) 48, starts the web browsers in response to call-incoming through the PSTN 48 and decides a interactive mode when the web browsers switch the protocol through the PSTN 48. Then, in the interactive mode of 'sound+video', the sound is transmitted through a modem 47 and the PSTN 48 and the video is transmitted through a network adaptor 35 and the internet 36. Thereby, interaction with the sound and video as media becomes possible through the PSTN 48 and the Internet 36.
Patent JP-S61232332-A (JP)
Title: Fuel injection pump for internal-combustion engine
Inventor: YAMASHITA SHIGEO
IPC: F02B3/06
Filed: 1985-04-09
Abstract: PURPOSE:To suppress noise and Diesel knock, etc. by fitting a subplunger into a subchamber which communicates to a pumping chamber and controlling a fuel injection quantity adjusting member and a fuel injection timing adjusting member, interlocked with the operation of the subplunger. CONSTITUTION:A fuel injection pump discharges the fuel inhaled into a pumping chamber 12 by the movement of a plunger 3 which can be revolved and moved in reciprocation in the axial direction into a fuel injection nozzle from a discharge passage 16. In this case, a subchamber 21 communicating to the pumping chamber 12 is formed, and a subplunger 22 urged leftward by a spring 29 is fitted inside the subchamber 21. Said subplunger 22 is operated by a hydraulic actuator 27, which is drive-controlled by switching an electromagnetic selector valve 31 in a control circuit 33 according to the engine operation state. Further, interlocked with the switching of the electromagnetic selector valve 31, the hydraulic actuators 36 and 45 for controlling the fuel injection quantity and for controlling injection timing are controlled.
Patent JP-S61244711-A (JP)
Inventor: ITAKURA KOMEI
IPC: B65B13/10
Filed: 1985-04-09
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-S62231499-A (JP)
Title: Sample holding circuit
Inventor: FUKUSHIMA NORIYUKI
IPC: G11C27/02
Filed: 1986-03-31
Abstract: PURPOSE:To constitute the titled sample holding circuit with high accuracy by components having an accuracy which is not too high by selecting a high gain for components constituting an inverting circuit. CONSTITUTION:The 1st switching means SW1 is turned on at sampling and turned off at holding by switching control and the 2nd switching means SW2 is turned on at least at the start of sampling and turned off at holding by switching control, and the 3rd switching means SW3 is turned off at sampling and turned on at holding by switching control. An output voltage Vout has a value obtained by adding Vin-Vtp (prescribed voltage) to the input voltage Vi of the inverting circuit INV, and when the gain of the inverting circuit INV is considerably higher than the unity, the output voltage is expressed as Voutapprox.=Vin. Thus, in selecting a large gain for the inverting circuit INV, the accuracy of the sample holding circuit is increased even when components have not so much high accuracy.
Patent JP-S59201360-A (JP)
Title: Fluorescent lamp
Inventor: HANADA TEIZOU
IPC: H01J61/28
Filed: 1983-04-28
Abstract: PURPOSE:To supply the amount of mercury required for forming desired amalgam into an airtight container and provide the fluorescent lamp with stable characteristics by incorporating an alloy that forms the amalgam whosecomponents are indium and bismuth in the airtight container together with a mercury emission frame body. CONSTITUTION:An alloy that forms amalgam whose components are indium and bismuth is incorporated in a transparent airtight container together with a mercury emission frame body and an electrode to which an electron emission material adheres is provided on both ends of the airtight container. For example, as the said alloy, an alloy consisting of indium bismuth, and tin or an alloy consisting of indium, bismuth, and lead is used. In addition, for example, as the mercury emission frame body, a Ti3Hg alloy, such as commercial name GEMEDIS manufactured by SAES Co. is used. As a result, the required amount of mercury is stabilized in the airtight container and the required amount of mercury is emitted by the temperature in the airtight container when the fluorescent lamp is operated. The alloy and amalgam are formed and the mercury vapor pressure of the fluorescent lamp can be maintained in a suitable value.
Patent JP-H0592965-A (JP)
Title: Production of alpha,beta-unsaturated ketolactone
Inventor: UENO TAKASHI
IPC: C07B61/00
Filed: 1992-03-30
Abstract: PURPOSE:To produce the subject compounds useful as an intermediate for synthesis of prostaglandin in high yield by reacting bicycloaldehyde with 2- oxoalkylphosphonate in the presence of an alkaline hydride and a zinc compound. CONSTITUTION:A bicyclolactone aldehyde of formula I (A is OH-protecting group; B is single bond or -CH2-) is reacted with a 2-oxoalkyl phosphonate substituted with one or more halogen atoms at 3 position and represented by formula II (X1 and X2 are H or halogen; R1 is 1-4C alkyl; R3 is 1-10C alkyl, etc.) in the presence of an alkaline hydride (e.g. NaH) and a zinc compound (e.g. zinc halide) in a solvent such as THF at 0-50 deg.C for 4-72hr to obtain the objective compound of formula III (Z is =CH- or -CH=CH-). The alkaline hydride and the zinc compound are used respectively in an amount of 1 equivalent and 0.5-1 equivalent based on the compound of formula II.
Patent JP-S55165282-A (JP)
Title: Arc welding method
Inventor: SHIMOYAMA YOSHIKI
IPC: B23K9/12
Filed: 1979-06-11
Abstract: PURPOSE: To eliminate weld defects and improve the texture of deposited metal by welding a pair of butted welding works from the front side by a plasma keyhole welding method and arc-welding the same from the back side in alignment to the detecting part of their weld zone.  
     CONSTITUTION: The position of the back beads 403 having been previously formed by a plasma torch 2 is detected by a known contact type or noncontact type sensor and a torch 5 for welding the back side is moved while being traced to this, whereby welding is done. It is equally well to perform nonkeyhole welding by using a plasma torch, besides the TIG-welding torch as a torch 5 and, it is also equally well to use a nonconsumable type welding torch. Then, the convex and irregular back beads 403 are made into the shaped back beads 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11311428-A (JP)
Title: Heat exchanger
Inventor: MIHARA KAZUHIKO
IPC: F24F5/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of rain and water into a machine unit, by disposing a heat exchanging unit on a machine unit, connecting these units with each other by means of a refrigerant tube, and forming a notch for making the refrigerant tube pass therethrough in the vicinity of a back-side corner at a ceiling panel of the machine unit. SOLUTION: A heat exchanger 1 of an outdoor installation type which is connected with a showcase or the like by means of a refrigerant tube or the like comprises a machine unit (box body) 2 and a heat exchanging unit 3 mounted on this machine unit 2. A ceiling panel 36 is replaceably mounted on respective frames 24, 27, 30, 31 by means of screws. The machine unit 2 is formed in a box shape by means of panels 32, 33, 34, 35, 36. A notch 38 formed in a right rear portion of the ceiling panel 36 is formed such that the rear face side is opened. Furthermore, from this notch 38, a refrigerant tube which is extended from a receiver tank in the machine unit 2 is protruded and this refrigerant tube is connected with a refrigerant tube 22 of a heat exchanger 17 of the heat exchanging unit 3.
Patent JP-S63238559-A (JP)
Inventor: BURAIAN BAATOROTSUTEI RENTORIC
IPC: G01N33/543
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-S62231115-A (JP)
Title: Surface displacement detecting device
Inventor: MIZUTANI HIDEO
IPC: G01C3/00
Filed: 1986-03-31
Abstract: PURPOSE:To improve the accuracy of the position detection result of reflected light by generating image forming luminous flux which has characteristics for reducing the effect of interference with reflected light from a surface to be detected as detection light which forms an image on the objective surface. CONSTITUTION:The detection light L0 emitted by a light source 1 is made to form an image on the objective surface 5A and the reflected light L1 from this objective surface 5A is passed through a photodetection slit 6 which vibrates at right angles to an opening 6A to form an image on a detection part 8. If the objective surfaces 5A shifts in position from its reference position in this state, the incidence position on the detection part 8 shifts and the detection output of the detection part 8 is detected synchronously to obtain a detection output corresponding to the shift in incidence position. Thus, the position of the objective surface 5A is detected based on the detection output of the detection part 8. At this time, when a light source which emits, for example, multicolor detection light is used as the light source 1, the interference of the reflected light L1 on the objective surface 5A is evaded and the detection accuracy is improved.
Patent JP-S62230068-A (JP)
Title: Driving method for piezoelectric element
Inventor: ISHII TOSHIO
IPC: H01L41/09
Filed: 1986-03-31
Abstract: PURPOSE:To reduce the quantity of generated heat from a piezoelectric element, to increase a displacement by the entire applied voltage and to improve the efficiency of the element in a method of driving the element by applying an AC voltage such as a sinusoidal wave or a rectangular wave by superposing a DC voltage on the original AC voltage. CONSTITUTION:A laminated piezoelectric element 6 in which thin platelike piezoelectric sheets are laminated is used for a piezoelectric element. An AC power generated by an AC oscillator 1 is superposed with a DC voltage by a bias circuit of a capacitor 2 and a diode 3, amplified by an amplifier, and connected with electrodes 7a, 7b of the element 6. Thus, the AC voltage superposed with the DC voltage is used as an input power to reduce a hysteresis loss, to decrease the quantity of generated heat and to drive the piezoelectric element stably by a higher voltage.
Patent JP-S57192322-A (JP)
Title: Stabilizing method of methylchloroform for dry cleaning
Inventor: ONO SUKETSUGU
IPC: C07C17/42
Filed: 1981-05-19
Abstract: PURPOSE: To impart the corrosion preventing property partucularly for cast iron or brass in the presence of detergents, water and a metal, by adding an assistant stabilizer, e.g. a phenol, benzotriazole or amine, to methylchloroform stabilized with a stabilizer.  
     CONSTITUTION: Methylchloroform stabilized with 0.1W5wt% stabilizer, e.g. an epoxide, nitroalkane, alcohol, ether or nitrile, is further stabilized with 0.0005W 0.05wt% assistant stabilizer, e.g. a phenol, benzotriazole or amine, e.g. o-methoxyphenol, (1,2,3-)benzotriazole or diisopropylamine, as an assistant stabilizer to give the titled substance having improved corrosion preventing property for a metal.  
     EFFECT: The assistant stabilizer will not impart the stabilizing effect as a metal cleaning agent, however, can give the remarkable effect thereto under severe dry cleaning conditions. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10230499-A (JP)
Title: Stripping device for flat board punching machine and data therefor
Inventor: URABE TOSHINAGA
IPC: B26D7/18
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To eliminate need for router processing by making a lower pin go down perpendicularly to the lower surface of a female mold and then right downwards by a dogleg-shaped guide groove in place of the fulcrum of a lower mold pin device. SOLUTION: A female mold 3 for fixing a lower mold pin device is provided with a lower pin 41 at its top, a spring 47 at its bottom, and a hole at its middle part respectively, the inside of which has a lower mold pin plate 46 including a steel ball 44, and a lower pin casing which has a dogleg-shaped guide groove 45 for guiding the steel ball 44, and is formed so as to involve a lower pin positioning pin 49 and a lower pin positioning pin hole 491.
Patent JP-S58192866-A (JP)
Title: 2-azetidinone derivative and its preparation
Inventor: SHIMAZAKI MASAMI
IPC: C07D205/085
Filed: 1982-04-30
Abstract: NEW MATERIAL:The 2-azetidinone derivative of formula I [R<1> is H, azido or amino; R<2> is 1-4C alkyl, phenyl, p-methylphenyl, p-methoxyphenyl, p-bromophenyl, or benzyl; R<3> is H or SO3(-)M(-) (M(-) is H or cation)]. EXAMPLE:(4R)-(2-Mesyloxythyl)-2-azetidinone. USE:Synthetic intermediate of pharmaceuticals, e.g. azthreonam of formula IIwhich is an antibiotic substance having strong antibacterial activity against Gram-negative bacteria. PROCESS:A compound of formula I wherein R<3> is H can be prepared by reacting the compound of formula III with the organic sulfonyl compound of formula IV(X is Cl or N-imidazolyl) in the presence of a base. The product can be converted to another compound of formula I wherein R<3> is SO3(-)M(-) by reacting with a sulfur trioxide complex.
Patent JP-H01247099-A (JP)
Title: Biotechnological production of human epitheliocyte growth factor
Inventor: SHIMIZU NORIO
IPC: C12P21/02
Filed: 1988-03-30
Abstract: PURPOSE:To mass-produce human epithelial growth factor(hEGF), by connecting a hEGF gene to a tryptophan promoter-having manifestation vector and culturing Escherichia coli transformed with the vector. CONSTITUTION:A hEGF gene of high translation efficiency into the corresponding polypeptide is chemically synthesized, then connected to a tryptophan promoter-having manifestation vector of high manifestation efficiency to prepare a plasmid vector. Then, Escherichia coli is transformed with the plasmid vector and the transformant is cultured to efficiently mass-produce hEGF. The plasmid vector is suitably the one having the DNA sequence bonding the tryptophan- controlling gene through a linker to the gene coding 53 amino acids in hEGF.
Patent JP-S60218046-A (JP)
Title: Detecting device of looseness of spacer
Inventor: SHIBAMA YASUYUKI
IPC: G01L5/24
Filed: 1984-04-13
Abstract: PURPOSE:To enable an automatic detection of the looseness of a fastening bolt by deciding a fastening condition with the rotation quantity of the plane-polarized wave of an optical fiber for maintaining the plane-polarized wave built in a fastening bolt. CONSTITUTION:In the condition of a fastening bolt 11 being fastened a tension is acted in an axial direction and an optical fiber 14 is stretched to an axial direction and distortion is increased. So when a straight line deflected light L1 is passed through a bolt 11 the plane-polarized wave is rotated by distortion and the plane-polarized wave of an output light L2 is rotated against the polarized wave face of the deflected light L1 and on the other hand when the bolt 11 is loosened the rotation quantity of the plane-polarized wave is reduced. The output light of an analyser 24 to output the light of the light quantity according to this rotation quantity is converted into an electrical signal by a photodiode 25, and is amplified to become a signal S which is sent to a deciding circuit 27. According to the level of the signal S the fastening condition of the bolt 11 is decided.
Patent JP-S63242570-A (JP)
Title: Light-emitting diode printer
Inventor: NAKAMURA YUKIO
IPC: B41J2/44
Filed: 1987-03-30
Abstract: PURPOSE:To enable printing with a fixed printed density to be performed through obtaining a required light emission luminance output even in the case of a long-time operation, by providing an LED printing head with a temperature sensor, and providing a breaking circuit for turning ON and OFF a cooling fan according to a signal from the sensor. CONSTITUTION:An LED printing head 3 is provided with a temperature sensor 22, and is connected to a cooling fan 21 through a breaking circuit so that the driving of the fan 21 is stopped in a range not exceeding an allowable operating temperature of LEDs or the like. By this, the driving time of the fan 21 is minimized, resulting in that the amount of a fine toner powder, paper dust, other dusts and the like carried to the surface of a focusing rod lens array 12 by an air flow from the fan 21 and adhered to the surface of the array 12 is made to be extremely small. Therefore, a required light emission luminance output can be obtained even in the case of long-time use, and printed density remains constant. In addition, the allowable operating temperature of the LEDs or the like is not exceeded, and, accordingly, reliability of the device is high.
Patent JP-H05270217-A (JP)
Title: Pneumatic tire
IPC: B60B21/02
Filed: 1992-03-30
Abstract: PURPOSE:To provide a pneumatic tire, with which the maneuvering stability and the comfort in car cabin so far incompatible according to the conventional technique are enhanced relatively by inserting reinforcing layers appropriately. CONSTITUTION:Reinforcing layers 5a, 5b are arranged in the bead parts 4a, 4b of a pneumatic tire to be mounted on a wheel of asymmetrical structure being offset to the wheel front, wherein the height H1 of the reinforcing layer 5a to be inserted to the bead part 4a mounted on the rim end Ra on the disc part offset side is made over 20mm while the height H2 of the other 5b to be inserted to the other bead part 4b mounted on the rim end Rb on the counter- offset side is made over 25mm, and further the condition H2-H1>=5mm must be met by them.
Patent JP-H11267679-A (JP)
Title: Carrier added biologically treating device
Inventor: TANAKA TOMOAKI
IPC: C02F3/08
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To sufficiently supply a material to be reacted in a raw water flowed into a reaction tank to microorganisms stuck to a carrier without agitating strongly and to execute a biological treatment without reducing a microorganism holding concn. SOLUTION: A reaction tank 10 in which a microorganism carrier 12 is packed and also to which a raw water supply means 11 and a water discharge means 16 of a treated water are connected and an agitating means in which an agitating blade 13 agitating by rotating in the reaction tank 10 are provided. Furthermore, an agitating means is provided, having a volume in which the blade passes by revoluting in the tank is >=30% of the volume of the reaction tank 10 and a speed gradient value (G value) of the agitation of which is 0.5-30 sec<-1> are provided.
Patent JP-S60217827-A (JP)
Inventor: KOBAYASHI TORAO
IPC: A01G1/04
Filed: 1984-04-12
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。