baber/WOPTO huggingface dataset:
Patent JP-S61273785-A (JP)
Title: Tape cassette
Inventor: NISHIMURA AKIHIRO
IPC: G11B23/087
Filed: 1985-05-29
Abstract: PURPOSE:To obtain a tape cassette which never damages a magnetic tape by providing a couple of rotatable reel rock levers which operates on the outer peripheries of tape reels to stop them from rotating at least in a tape feeding- out direction and also inhibit the tape reels from moving up and down. CONSTITUTION:A stepped part is made at one end of a reel lock level 5 and contacts the top surface of the flange of a tape reel 2 while engaging the engagement tooth of the outer periphery of the tape reel 2, thereby inhibiting the tape reel from moving up and down. Namely, even when the tape cassette 1 is vibrated or shocked, the cut part 5d of the 2nd end 5c of the reel lock level 5 contacts the top surface of the lower flange 2b of the tape reel 2, so the tape reel 2 moves neither up nor down. Therefore, the tape 3 contacts neither the upper flange 2a nor lower flange 2b of the tape reel 2. Consequently, the tape is prevented from being damaged owing to vibration and shock.
Patent JP-H07319291-A (JP)
Title: Image adjusting roller and printing press
Inventor: EDOWAADO ERU SUKURIYUUTAA JIYU
IPC: G03G15/10
Filed: 1995-05-15
Abstract: PURPOSE: To provide a method and a device for removing a toner solution from an image formed by liquid developer. CONSTITUTION: A roller 50 is provided with a rigid porous supporting core 46. The core 46 is formed into a tube shape and has a hollow cavity 49 over the full length of the roller 50. A coaxial fine hole roller 47 and a skin cover 48 having the pattern of opening or hole are provided around the core 46. A sucking means 19 carries liquid carrier infiltrated through the roller 50 to the cavity. A high voltage bias supply 53 is connected between a belt 2 and the conductive core of the roller, and bias having the same charge as toner particles is provided. The bias continuously repulses the toner particles of the image on the belt from the roller 50 to absorb the liquid carrier into the roller 50.
Patent JP-H08317069-A (JP)
Title: Remote management system
Inventor: KURODA KIYOMITSU
IPC: G05B19/042
Filed: 1995-05-15
Abstract: PURPOSE: To realize the remote management system in which data are given from a sensor provided to a device via an interface and the data are sent to a central device independently of a kind of the device provided with the controller having no provision for communication. CONSTITUTION: Plural output ports OP, OP,... are provided to an HBS use I/F 9d in response to input ports IP,IP,... and an output of a control section 29d is given to a microcomputer 9b from the output ports OP, OP,... corresponding to the input ports IP, IP,... via output I/F 40d, 40d,... being drivers. The control section 29d detects sequentially whether a state of the input ports IP, IP,... is at an H level or an L level for a prescribed period and when the result of detection of an input port IP is at an H level, the output port OP corresponding to the input port IP is set to an H level and it is outputted to a microcomputer 9b of the device 9a and the result of detection of the input ports IP, IP,... is given to a storage section 30d, in which it is stored.
Patent JP-H07326048-A (JP)
Title: Production of magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/84
Filed: 1994-05-30
Abstract: PURPOSE:To simplify a producing process, to reduce cost and to obtain a high quality magnetic recording medium by carrying out stages from the formation of a metallic magnetic film to the application of a lubricant in vacuum vessels. CONSTITUTION:A metallic magnetic film is formed on a substrate 1 made of a PET film by diagonal vapor deposition in a 1st vacuum vessel A and a metallic protective film is formed on the magnetic film in 100Angstrom  thickness by CVD in a 2nd vacuum vessel B. The PET film 1 with the magnetic film and the protective film is allowed to run into a 3rd vacuum vessel C having about 1X10<-2>Torr degree of vacuum, the film 1 is brought into contact with a heating roll 2 and a lubricant soln. is sprayed on the protective film on the film 1 from an ultrasonic spray nozzle 3. The lubricant soln. is prepd. by diluting Demnum S(R) as a lubricant with perfluoro-polyether to 0.1wt.% concn. After drying with the heating roll 2 and a heating lamp 4, the film 1 is wound around a winding roll 5 and then slit to about 8mm width to obtain the objective magnetic tape for 8mm VTR.
Patent JP-2000305369-A (JP)
Title: Image forming device
Inventor: KONNO YOSHINORI
IPC: H04N1/06
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of smoothly separating transfer paper from an image carrier and obtaining excellent image. SOLUTION: This image forming device recording a copy image by shifting the image on the transfer paper 2 being sent so as to be held in close contact with the image carrier 1 surface forming the image and separating the transfer paper 2 from the image carrier 1, is provided with a means turning the transfer paper 2 before being held in close contact with the image carrier 1 by the angular degree θ deg., and image processing means turning image data for writing in the image carrier 1 to the angular degree θ deg. of the transfer paper 2.
Patent JP-S5818893-A (JP)
Inventor: KOBAYASHI SHIGERU
IPC: H01T13/20
Filed: 1981-07-23
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-S5545823-A (JP)
Title: Formation of protruded orifice in spinneret
Inventor: SENBARA AKIO
IPC: D01D4/00
Filed: 1978-09-21
Abstract: PURPOSE: To obtain protruded orifices of equal height free from breaking fibers, by punching orifices to equalize the depth, and by forming the protruded ones at the tips of the orifices.  
     CONSTITUTION: A plurality of orifiecs 3 are bored through the spinneret plate 2, and then punched to eliminate the variation in the depth. The surface 2a is ground to remove the protuberances 2b from the surface 2a. The fine orifieds 4 are provided at the tips of the orifices 3 to form the protrusions 5 on the surface 2a. The tips of the protrusions are ground to give the protruded orifices 6.  
     EFFECT: Free from adhesion or deposition of molten polymers around the orifices. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09174502-A (JP)
Title: Portable circular sawing machine
Inventor: ETO NAOYA
IPC: B23D59/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To solve slight dispersion of parallelism of a saw blade to a side face of a base by a method wherein a connection part of a saw cover connected to the base is moved in an axial direction of the saw blade on the base. SOLUTION: For a connection part connecting a base 3 to a link 4, a pin 5 connected to the link 4 is inserted into a slot 6 provided on the base 3. Then, the pin 5 is secured in the slot 6 with headless screws 8 fitted to tapped holes 7 at two position which are provided normally to a shaft center of the pin 5. The pin 5 connected to the link 4 is moved in the axial direction of a saw blade in the slot 6 by adjusting two pieces of the headless screws 8, and a main body pivots in the axial direction of the saw blade by taking the connection part as a fulcrum. Thereby, parallelism of the saw blade to a base side face can be varied.
Patent JP-2000302527-A (JP)
Title: Porous sintered article and its synthesis
Inventor: TSUYUKI HISAMITSU
IPC: C12N11/14
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a sintered body having excellent performance as a carrier for microorganisms having water purification ability at a low cost by kneading bentonite, fly ash and aluminum-based foaming agent, then drying and calcining. SOLUTION: After bentonite, fly ash, gypsum and an aluminum-based foaming agent are kneaded, the kneaded material is dried and calcined. Molasses or an aq. soln. partly containing the molasses is preferably used as the kneading liquid. The pore diameter of a porous sintered body as a carrier for microorganisms is preferably in the range from 103 to 104 nm, and the pore diameter can be determined by controlling the size of vacancies in the sintered body by inpreasing or decreasing the amt. of the aluminum-based foaming agent (e.g. aluminum foil powder) to be added.  The porous sintered body is synthesized, for example, by kneading the source material components, then molding if necessary while foaming for several ten minutes to 1 to 2 hours after kneading, then drying, removing an excess water content at 105 deg.C, calcining by heating from room temp. to 900 deg.C, and gradually cooling to the room temp.
Patent JP-H11310273-A (JP)
Title: Cover
Inventor: MATSUZAWA SHIGERU
IPC: B32B27/10
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a non-aluminum foil cover of superior flat properties. SOLUTION: A material is used for a cover of a container not to be closed again after being opened, and the material is formed of a paper layer 1 and a resin layer 2 laminated integrally, and the integrally laminated cover material is processed by boarding, and the paper layer 1 is provided with a clay layer, and the total paper basis weight including the clay layer is 50-150 g/m<2> and the weight ratio of the clay to the whole paper is 20-60%.
Patent JP-S62272994-A (JP)
Title: Production of test paper for measuring bile acid
Inventor: IWAKAWA MASAHARU
IPC: C12Q1/26
Filed: 1986-05-21
Abstract: PURPOSE:To obtain the titled test paper, suitable for readily measuring bile acid in a short time and having improved preservation quality, by freeze drying a carrier impregnated with an aqueous solution containing specific three kinds of enzymes in desalted water and impregnating the carrier with a solution of a tetrazolium salt in a nonaqueous solvent. CONSTITUTION:(B) A carrier consisting of a high polymer material, e.g. paper or nonwoven fabric formed from natural or synthetic fibers, or membrane filter, e.g. cellulose acetate based membrane, etc., having 0.1-0.4mu pore diameter is impregnated with (A) an aqueous solution containing (a) nicotinamide adenine dinucleotide in an amount of 0.1-100mg/100cm<2> carrier, (b) 3alpha-hydroxysteroid dehydrogenase in an amount of 0.1-10,000IU (based on 100cm<2> carrier) and (c) diaphorase in an amount of 0.1-10,000IU (based on 100cm<2> carrier) and, as necessary, (d) one or more of viscosity increasing agents, enzyme activators or enzyme stabilizers in desalted water. The resultant impregnated carrier is freeze dried and then impregnated with (C) a solution of a tetrazolium salt, e.g. nitrotetrazolium blue, in an amount of 0.1-500mg dissolved in a nonaqueous solvent, e.g. alcohol, etc.
Patent JP-S60259863-A (JP)
Title: Solar heat pump device
Inventor: IGARASHI HIDEO
IPC: F24S90/00
Filed: 1984-06-06
Abstract: PURPOSE:To enhance the utilization efficiency of appliance throughout the year and at the same time eliminate the need of supplementary heat source by a structure wherein the series circuit comprising the water-to-refrigerant heat exchanger of a hot water storage tank and a solenoid valve is connected through a selector valve (three-way valve) in parallel to an indoor heat exchanger and at the same time a solar heat collector is connected in parallel to an outdoor heat exchanger. CONSTITUTION:A water-to-refrigerant heat exchanger 9 and a solenoid valve connected in series with each other connect the delivery port (c) of a three-way valve 17 provided between a compressor 1 and a four-way valve 2 with the midway between an indoor heat exchanger 3 and an expansion valve 5. Further, a bypass piping 20, in which a solenoid valve 19 is interposed, connects the midway of the water-to-refrigerant heat exchanger 9 and the solenoid valve 18 with the midway between the expansion valve 5 and an outdoor heat exchanger 6. In addition, a solenoid valve 21 is provided in the refrigerant inflowing side of a solar heat collector 15 connected in parallel with the outdoor heat exchanger 6. Furthermore, a solenoid valve 22 is provided between the expansion valve 5 and the outdoor heat exchanger 6.
Patent JP-H07325085-A (JP)
Title: Method and device for obtaining semi-quantitative determination of hapten using immuno-chromatography
Inventor: MANITA HIDEAKI
IPC: G01N33/543
Filed: 1994-05-30
Abstract: PURPOSE:To easily and quickly obtain the semi-quantitative of the hapten with a little-quantity of sample by performing the competitive antigen-antibody reaction of the hapten to be analyzed in the sample with the labeled material in order from the upstream of the chromatography material to the downstream thereof. CONSTITUTION:This method for obtaining the semi-quantitative determination of the hapten utilizes the competitive connection of the hapten in the sample and the labeled material with a detecting antibody, which is fixed for existence in a detecting unit C. Plural detecting units C1-Cn made of detecting antibody, which is fixed for existence on the same chromatography material, are separately provided in order from the upstream part to the downstream part at plural different concentration. In these plural detecting units C1-Cn, competitive antigen-antibody reaction of the hapten in the sample with the labeled material is performed. Concentration (semi- quantitative determination value) of the hapten is decided on the basis of the number of the detecting units C1-Cn, in which coloring due to the label of the labeled material appears in response to the concentration of the hapten. Namely, concentration of the hapten and the number of detecting units C1-Cn to be detected by the label are inversely proportional to each other.
Patent JP-S5342096-A (JP)
Title: Ion impulse type mass spectrograph
Inventor: YAMAMOTO TERUMASA
IPC: H01J37/252
Filed: 1976-09-28
Abstract: PURPOSE:To analyze positive and negative ions at the same time by separating positive and negative ions through drawing and deceleration of ions using positive and negative square wave voltage with a constant duty-cycle.
Patent JP-S63281930-A (JP)
Title: Gas filling and packing method
Inventor: TAKAGAKI TADAO
IPC: B65B31/06
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a package filled with gas enhanced in gas substitution rate and reduced in a residual ratio of an oxygen amount, by holding a jet nozzle between a container made of a synthetic resin having a gas barrier property and provided with a flange and a film for a lid made of a synthetic resin having a gas barrier property to apply primary heat-sealing and, after substituting the gas in the container, removing the jet nozzle to apply secondary heat-sealing. CONSTITUTION:A container 2 has a flange made of a synthetic resin having a gas barrier property and a film 3 for a lid made of a synthetic resin has a gas barrier property. After an obtect 1 to be packed is received in the container 2, the upper surface of the container 2 is covered with the film 3 for the synthetic resin lid and a gas jet nozzle 4 is held between the container 2 and the film 3 for the lid, and the dish-shaped container and the synthetic resin film are subjected to primary heat-sealing at the part other than the nozzle part. The gas jet nozzle 4 is positioned at the end part of the upper flange of the container to inject gas in the container. As the gas to be injected, carbon dioxide or nitrogen gas is used and, after the gas is injected, the unsealed part of the jet nozzle is subjected to secondary heat-sealing.
Patent JP-H10307663-A (JP)
Title: Glove type input device
Inventor: YOSHIDA NOBORU
IPC: G06F3/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a device which can be put on a hand and conveniently carried and facilitates blind touch typing operation and enables easy operation by only one hand by composing the device of a switch glove and input switches fitted to parts between joints of the finger parts of the switch glove corresponding to parts between joints of fingers of the hand. SOLUTION: This device consists of the switch glove 2 put on the hand, the input switches 4 fitted to the inter-joint parts 22 of the finger parts 21 of the switch glove 2 corresponding to the parts between the joints of the fingers 31 of the hand, and a liquid crystal display part 5 fitted to the back 32 of the hand. Wires led out of the input switches 4 are clamped by two glove cloth parts and the input switches 4 are connected to an electronic computer main body. The liquid crystal display part 5 is also connected to the electronic computer main body through an input/output part 43 and pressing input operation to the input switch 4 with the thumb is displayed. Namely, the liquid crystal display part 5 displays characters, codes, symbols assigned to the input switches 4 as they are or after they are shifted and changed.
Patent JP-S6434986-A (JP)
Title: Production of carbapenem compound in crystal form
Inventor: SUNAKAWA JUN
IPC: C07D477/20
Filed: 1988-05-16
Abstract: PURPOSE:To obtain the titled high-purity compound having excellent shelf stability, by deprotecting a 1beta-methylcarbapenem compound to give a crude reaction mixture, making the mixture into an aqueous solution, then washing impurities away with an organic solvent from the aqueous solution and cooling the washed aqueous solution. CONSTITUTION:First, a hydroxyl protecting group, an amino protecting group and a carboxyl protecting group of a carbapenem compound shown by formula I (Me is methyl; X is protecting group; R1 is amino protecting group; R2 is carboxyl protecting group) are removed. Then a crude reaction mixture containing prepared (4R,5S,6S,8R,2'S,4'S)-3-[4-(2-dimethylaminocarbonyl)pyrroli dinylthio]-4-methyl-6-(1-hydroxyethyl)-1-azabicyclo[3,2,0]hept-2-en-7- one-2- carboxylic acid shown by formula II is made into an aqueous solution, impurities are washed away with an organic solvent. Finally the aqueous solution is cooled to give the aimed compound shown by formula II.
Patent JP-H02296000-A (JP)
Title: Protein having vessel-forming action, method for separating the protein from milk of mammal, treating composition containing the protein, method for detecting and/or measuring angiogenin of mammal, immunological reaction product for detecting and/or measuring angiogenin of mammal, homolog of the protein, and fragment of the protein
Inventor: JIENUBUIEEBU SUPIKU
IPC: A61K38/00
Filed: 1989-05-10
Abstract: NEW MATERIAL: Protein which has a sequence containing 125 amino acids, 81 amino acids of which are common with human angiogenin, is expressed by the formula, and has molecular weight of about 17 KD.  
     USE: A therapeutic agent for injury, wound, ulcer, circulatory function failure and diagnostics for dairy cattle mastitis.  
     PROCESS: For example, milk is delipidized centrifugally, and after being subjected to cation exchange chromatography, the adsorbate is eluted with the use of an alkali metal salt of a weak organic acid, espeially sodium acetate, as an eluting agent, the eluent is purified by gel permeation chromatography to obtain the objective protein having a blood vessel forming action which contains the amino acid sequence of the formula. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60259971-A (JP)
Title: Inspection of printed circuit board
Inventor: NAGASE TAKASHI
IPC: H05K3/00
Filed: 1984-06-06
Abstract: PURPOSE:To facilitate the inspection of even a small substrate by grasping an inspection terminal to be fitted into a hole piercing a substrate with a clip to inspect an electrical signal on a circuit, leading it out of the other end of a conductor composing the terminal. CONSTITUTION:A clip 2' grasps a conductor 6 by bending the tip 9 thereof 6 inwardly to be fitted into a through hole 14 of a land 4 on a substrate 3. So, in the inspection with the clip 2', a land 4 having the through hole 14 is provided in the periphery of the substrate 3 at a range of distance enough to grasp with the clip 2'. Moreover, the conductor tip 9 is inserted alternately into the surface and back of the substrate 3. The conductor 6 is made up of a spring material with a better conductivity and made conical at the tip to ensure that the tip 9 thereof can abut accurately on the land 4 when grasped from the surface and back thereof. In this manner, a check signal can be obtained from the conductor base 11.
Patent JP-H0787411-A (JP)
Title: Device and method for automatic changeover of channel of tv and vcr
Inventor: RI HOUJIYUN
IPC: H04N5/44
Filed: 1994-05-30
Abstract: PURPOSE: To provide a device and method for automatically switching the channels for a TV and a VCR for dissolving the inconvenience of operating keys for plural times by the instruction of one time, by automatically switching a TV channel to a video viewable channel in reproduction mode to perform reproduction and channel changeover. CONSTITUTION: This device is provided with a reproduction detection part 10 for detecting whether or not it is a condition for executing video reproduction, a channel sensing part 20 for sensing the video viewable channel, a memory part 30 for storing a video viewable channel number, TV channel changeover data and a TV code, a control part 40 for outputting a channel switching instruction so as to switch the TV channel to the video viewable channel sensed by the channel sensing part 20 at the time of detecting a reproduction instruction and generally controlling a system and a remote control transmission part 50 for sending out the channel switching instruction outputted from the control part 40 to the TV and making the TV channel be switched to the view viewable channel.
Patent JP-H0388785-A (JP)
Title: Ceramic preform of high mechanical strength, its manufacture and metal-matrix complex obtained from said ceramic preform
Inventor: JIYOBANNI GIUNKI
IPC: C22C47/08
Filed: 1990-05-07
Abstract: PURPOSE: To easily obtain a ceramic preform having high mechanical strength by treating a molding composed of a fibrous ceramic material, metallic powder and polymer binder at a high temp. under a nitriding gaseous atmosphere.  
     CONSTITUTION: After liquid is evaporated from a dispersion contg. the fibrous ceramic material, the metallic powder and the polymer binder, the dispersion is treated at the high temp. under the nitriding gaseous atmosphere. This ceramic material is selected from whiskers, short fibers and fibrils. The preform for the metallic matrix composite basically consisting of the ceramic material chemically bonded by a ceramic nitride bond phase is obtd. This preform has density 0.2 to 1.6 g/cm 3 , porosity 50 to 955 and ultimate bending strength ≥5 MN/m 2 . 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000228693-A (JP)
Title: Hybrid coupled circuit
Inventor: MIYASHITA TOKIO
IPC: H04B3/03
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To realize a hybrid coupled circuit that does not use a transformer. SOLUTION: A driving signal corresponding to a transmission signal from a transmitting terminal Ti is generated by a photocoupler driving circuit having an amplifier 52b, and a photocoupler 51 makes current corresponding to the transmission signal flow through a line via terminals L1 and L2. A driving signal corresponding to voltage on the line is generated by a photocoupler driving circuit 54, and a photocoupler 53 to which the driving signal is inputted outputs current corresponding to the voltage on the line. An output current of the photocoupler 53 is converted into voltage by current/voltage conversion circuit 55, and a direct current component is cut by a capacitor 56.  An addition circuit 57 extracts a received signal alone from a voltage signal given from the capacitor 56 by canceling a transmission signal part on the terminal Ti and gives the received signal to a receiving terminal To.