baber/WOPTO huggingface dataset:
Patent JP-H02197825-A (JP)
Title: Motor drive camera
Inventor: NAKANO YOSHIYUKI
IPC: G03B17/00
Filed: 1989-12-19
Abstract: PURPOSE:To obtain maximum efficiency in photographing by using only first frame in continuous photographing as the prescribed shutter time lag, and constituting in such a way that a user can select the shortening of the shutter time lag after a second frame through the use of a sequence switching means. CONSTITUTION:When a diaphragm priority mode or an exposure manually setting mode is selected, flip-flops G26 and G27 are set; when a NAND gate G26 obtains an output H, the output of an AND gate G28 becomes H, and a transistor Q17 is turned on. At this time, because a switch SW9 selects a high speed on the (b) terminal side, control of speed feed back is not exerted but control at a high speed depending on the voltage of a power supply EB is exerted. When winding is completed, flip-flops G7 and G8 are reset as mentioned above if a pushbutton switch SW6 is turned on; and consequently a motor 600 turnes to the left to carry out photographing for the subsequent frame.
Patent JP-H08184645-A (JP)
Title: Semiconductor integrated circuit and test method therefor
Inventor: FUJIMURA YOSHIHIDE
IPC: G11C29/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a semiconductor integrated circuit comprising a plurality of ROM blocks in which the number of external terminals required for the parallel test of the ROM block is decreased and the test time is shortened drastically. CONSTITUTION: Data read out from a plurality of ROM blocks 2a, 2b, 2c, corresponding to the address data inputted from an address input terminal 4, are added or subtracted. The results are delivered through a buffer 5 to a read data output terminal 3. The terminal is monitored externally and a test is carried out through collation with an expected value data.
Patent JP-2001142119-A (JP)
Title: Light emission device
Inventor: TANABE MINORU
IPC: G02B3/06
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a light emission device which can make a camera compact or which can be adopted for a compact camera though it is equipped with an irradiation characteristic conversion members converting the color temperature, the irradiating direction and the like of emitted light. SOLUTION: A prism member 1 guiding light in a prescribed direction is disposed in front of a light source 4. Just before this position, a filter member 2 having a function converting the characteristic of the light is disposed so that it can be moved up and down. The prism member 1 is provided with cylindrical lenses 9 alternately forming areas 101 where irradiation light becomes sparse and area 100 where the irradiation light becomes dense in front space and on a surface orthogonally crossed to an emitted optical axis.
Patent JP-H07206975-A (JP)
Title: Radiation-curable acrylated polyurethane oligomer composition
Inventor: UIRIAMU JIERII MORISU
IPC: C08F290/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a radiation-curable composition having improved cure response and being capable of forming a coating film which, after being cured, exhibits good abrasion resistance and tensile strength.  
     CONSTITUTION: There is provided a radiation-curable composition comprising an acrylated polyurethane oligomer obtained by previously mixing a polyether diol with a polyether triol in a molar ratio of 0.9:1 to 1.1:1 and reacting the resulting mixture with an organic diisocyanate and a hydroxyalkyl acrylate or methacrylate. The organic diisocyanate used is an aliphatic or alicyclic diisocyanate. The reactants are reacted in the following ratio. One mol of the diisocyanate is reacted with one hydroxyl group of the polyether di- and tri-ols, or 1 mol of the diisocyanate is reacted with 1 mol of the hydroxyalkyl acrylate or methacrylate. The average acrylate or methacrylate functionality of the obtained composition is 2.4-2.6. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10170007-A (JP)
Title: Windable radiator
Inventor: SASAKI TAKASHI
IPC: F24D3/16
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To form a heat exchanger lighter and windable as a whole and to enable the easy handling of it by arranging long column bodies adjacent each other, embedding heating medium flowing tubes into the hollow parts of the column bodies and connecting the column bodies as a unit affixing a flexible thin plate on a side of the column bodies. SOLUTION: The comb shape column bodies 1 comprising aluminum are formed with the hollow parts 2 and 3 of different sizes depending on a pair of side walls 4 and a pair of partition walls 5. Heating medium tubes 7 comprising bridge formed polyethylene are embedded into the central hollow parts 3 of the column bodies 1 and resin lids 8 are engaged with the opening parts of the column bodies 1 to cover them. An aluminum film 9 as a flexible thin plate is affixed on the sides of the surfaces of the column bodies 1 formed with the lids 8 engaging with the column bodies 1 connecting them as a unit. A simple radiator that is with lighter total weight, windable and easy for handling is realized.
Patent JP-H03193281-A (JP)
Title: Liquid crystal mask type laser beam marker
Inventor: YANO MAKOTO
IPC: B23K26/066
Filed: 1989-12-20
Abstract: PURPOSE:To efficiently utilize a laser beam by using a liquid crystal mask as a pattern mask for marking and providing a polarizer to separate the laser beam into two optical paths, a wavelength plate to bring the polarizing direction in line and a beam composing device to bring these together. CONSTITUTION:Since the laser beam emitted from a first optical fiber 2 is the circular polarized beam or the elliptical polarized beam, the laser beam is first separated into the linear polarized beams in two directions to cross orthogonally by using the first polarizer 5. The polarizing direction of the linear polarized beam in one direction of these is rotated by 90 deg. by the 1/2 wavelength plate 6 and the linear polarizing directions in the two directions are brought in line. Afterward, the laser beam is changed into the large aperture laser beam of the linear polarized beam by the beam composing device 7, by which the emitted beam from the optical fiber can be changed into the linear polarized beam efficiently. By this method, the degree of freedom with respect to the setup of a laser beam oscillator and a marking optical system is maintained and then, the laser beam can be utilized efficiently. In addition, the large aperture laser beam having uniform intensity is obtained and marking nonuniformity can be obviated by suppressing the laser beam intensity difference between the two optical paths before composing.
Patent JP-H05167983-A (JP)
Title: Recording and reproducing device for video signal
Inventor: FUJIOKA SOICHIRO
IPC: H04N19/70
Filed: 1991-12-12
Abstract: PURPOSE:To record video signals encoded efficiently of fields and to enable edition for each field unit. CONSTITUTION:An input video signal from a terminal 4 is quantized by an A/D converter 5, to be inputted through a switch circuit 6 to a compressor 7. Then the compression processing is performed for each unit block and for each 4-field video signal data. A recording processing circuit 8 applies error correction codes and synchronizing signals to the compression data outputted by the compressor 7 to be recorded on a magnetic tape 1 using a recording head 2. At the time of reproduction, a reproduction processing circuit 9 performs the processing of generating normal clocks, detecting synchronizing signals, and correcting errors of the compression data reproduced by a tape 1 through a reproduction head 3. The compression data is decoded to 4-field video signal data by a decoder 10, converted by an A/D converter 11, to be outputted to a terminal 12. Thus, the fine edition can be enabled in the VTR adopting the three-dimensional highly efficient encoding system using the correlation in the time axis direction.
Patent JP-H07191087-A (JP)
Title: Monitor burn-in device
Inventor: YOSHIZAKI TSUTOMU
IPC: G01R31/26
Filed: 1993-12-24
Abstract: PURPOSE:To provide a monitor burn-in device for which the conventional mass- produced burn-in board can be used. CONSTITUTION:In a monitor burn-in device which performs hightemperature tests by using a monitor burn-in board which is provided with a plurality of semiconductor devices mounted on the board, an electric power/signal supplying terminal group for supplying electric power and signals to the semiconductor devices, and a signal outputting terminal group for measuring the characteristics of the semiconductor devices during tests, the terminals of a connector 16 connected to the electric power/signal supplying terminal group 21 of the board 20 are arranged in the same arrangement and same pitch as those of the terminal group of a mass-produced burn-in board 18 provided only with an electric power/signal supplying terminal group 19.
Patent JP-H01167946-A (JP)
Title: Manufacture of thin battery
Inventor: NAGAI TATSU
IPC: H01M2/02
Filed: 1987-12-24
Abstract: PURPOSE:To reduce the influence of heat on a power generating element by placing a thermoelectric cooling device utilizing Peltier effect on the upper part and/or the lower part in the central part of a metal plate when hot-melt adhesives are melted for sealing. CONSTITUTION:A ring-shaped spacer 2 made of ceramic is fixed to one side of a metal plate 1a made of stainless steel with an adhesive 3. A power generating element 5 containing a positive electrode, a negative electrode, a separator, and an electrolyte is put inside the spacer 2, and they are placed on a recessed receiving frame 6. Ring-shaped hot-melt adhesives 4a, 4b are attached to a metal plate 1b and the spacer 2. A thermoelectric cooling device 9 utilizing Peltier effect is placed on the upper central part of the metal plate 1b so that the cooling part 9a is in contact with the power generating element 5 and d.c. current is passed to the device 9 to cool the element 5. A battery is pressed from the metal plate 1b side with a pressing fixture 7 made of resistor, and pulse current is passed to the pressing fixture 7 to generate heat and to seal the battery. Cooling air is blown from ventilation holes 8, 8' located on the side of the fixture 7 to force to cool the sealing part.
Patent JP-H04196783-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKASE HIROMI
IPC: G11B5/027
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a reproduced picture with less noise band at high speed reproduction by allowing a magnetic head to reproduce and scan all parts corresponding to a recording track on which one-field video signal is recorded while a rotary head drum is driven for plural number of revolutions. CONSTITUTION:A magnetic head HB1 scans a recording track at head scanning and video data converted into a digital data by an A/D converter 104 is written in an address of a storage means 107 designated by a memory controller 108 for a period when a reproduction video signal is obtained. Thus, the video data by one field is written in the storage means 107. Moreover, a storage means 106 is set to the read mode and the video data written in the storage means 106 is read and converted into an analog signal by a D/A converter 114 to be a video output. Thus, noise band is not displayed on a screen of a display device and a clear high speed reproduction picture is obtained.
Patent JP-H05165890-A (JP)
Title: Electronic example dictionary
Inventor: NAGANO TADASHI
IPC: G06F17/30
Filed: 1991-12-12
Abstract: PURPOSE:To make it possible to extract examples including an expression which is similar to a sentence by inputting the setence and paragraph of a natural language. CONSTITUTION:At the time of performing a retrieval, some retrieval keys are finally generated for the sentences and paragraphs inputted from an input part 1 in a retrieval key generation part 5 and the retrieval is performed by these. At the time of performing a registration, sentences, paragraphs or related information to be a key is inputted from the input part 1, some keys are generated from the sentences or paragraphs and the sentence or paragraphs themselves and the related information are made to correspond to these keys and they are registered in an index. At the time of performing a retrieval and key generation at the time of the registration, an analysis tree to satisfy specific conditions is extracted from the analysis tree in an analysis tree extraction part 4, words to be center in each branch of a route node of each partial tree are extracted, a sequence aggregation is made by combining some of the words according to the degree of significance of the branch and a key is made by adding grammar information, etc., to each sequence aggregation.
Patent JP-H09219859-A (JP)
Title: Mepg system decoder and audio/video signal synchronizing method
Inventor: BUN SEISHIN
IPC: H04N21/439
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To correctly perform decoding without a PLL by making an audio data amount take the intermediate value of the upper and lower limits of an audio buffer amount corresponding to the audio butter amount outputted from an audio buffer amount measuring device for MPEG system bit strings inputted from a disk. SOLUTION: Separated autio bit strings are inputted to a system audio buffer 210 and extracted audio/video system standard clocks SCR are inputted to the system audio butter 210. Also, video bit strings are inputted to a system video buffer 220 and the extracted audio/video SCR are inputted to a butter input/output controller 230. At the time, the MPEG system bit strings inputted from the disk are controlled so as to provide the audio data amount with the intermediate value of the upper limit and lower limit of the audio buffer amount through a data input controller 240 corresponding to the audio butter amount outputted from the audio butter amount measuring device of the controller 230.
Patent JP-H02176484-A (JP)
Title: Ferromagnetic magnetoresistance element
Inventor: SUGIMOTO YOSHIYASU
IPC: G01R33/06
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a stable output waveform having no distortion by disposing a second current path at a position to which a magnetic signal is not given, or by forming a current path pattern structure wherein a resistance value is unvaried even when a magnetic field is given. CONSTITUTION:A ferromagnetic magnetoresistance element has a first current path R11 and a second current path R12, which are made up of thin films provided on an insulative base 1 and having a magnetoresistance effect respectively. The element has a structure wherein only the first current path R11 is disposed in a signal field area, and the resistance value thereof varies. The other current path R12 is located outside the domain of a signal field, and therefore the resistance value thereof is always unvaried. In other words, it is the first current path R11 alone that shows a varied resistance value corresponding to a variation in a magnetic signal. A variation in the resistance of R11 occurs corresponding to the variation in the intensity of the signal field, and it shows a resistance value corresponding to the intensity of the magnetic field at a given position irrespective of a magnetization pitch. Accordingly, a stable output waveform having no distortion is obtained irrespective of a value of a waveform of a magnetic signal source.
Patent JP-H06178562-A (JP)
Title: Support for ultrasonic motor
Inventor: MYOGA OSAMU
IPC: H02K5/00
Filed: 1992-12-09
Abstract: PURPOSE:To alleviate attachment constraints of an ultrasonic motor, to extend a range of its application, to reduce the cost of a support, and to facilitate the manufacture thereof. CONSTITUTION:A plate 12 is sandwiched between longitudinal torsional oscillators constituting a stator 2, and both surfaces of the plate 12 having precise parallelism. A support 13 longitudinally extends from the periphery of this plate 12 along the stator 2, and a seat plate 14 to be fixed to an external fixing member is provided on the end of the support 13. At least three supports 13 are attached at intervals to the periphery of the plate 12. In manufacturing a support 4a, a flat plate comprising the plate 12 and the supports 13 each of which includes the seat plate 14 is punched by a press mold, and the flat plate thus punched is subjected to surface grinding, so that the parallelism of the plate 12 is rendered accurate. Thereafter, the supports 13 are bent to manufacture the support 4a. Thus, the cost of the support is made inexpensive, and the mass producibility of the support is improved without producing waste material, or without unnecessary grinding.
Patent JP-H04205132-A (JP)
Title: Control method for magnetic tape device
Inventor: SHIRAISHI KENJI
IPC: G06F3/06
Filed: 1990-11-30
Abstract: PURPOSE:To read data out of a magnetic tape even if the reference area of the magnetic tape is destroyed by optionally generating reference information by a host computer and writing its data in the reference area. CONSTITUTION:The reference area on the magnetic tape loaded in the magnetic tape device 1 is read and its reference information is stored in a system RAM 4. The reference information stored in the system RAM 4 is transferred to a buffer RAM 6. The reference information stored in the buffer RAM 6 is transferred to the host computer 10 through a SCSI interface 7. Consequently, the reference information of the magnetic tape is transferred to the host computer 10 and stored on other memory devices, e.g. a floppy disk.
Patent JP-H08185607-A (JP)
Title: Magnetic head
Inventor: KOSAKA MASAYA
IPC: G11B5/23
Filed: 1994-12-28
Abstract: PURPOSE: To provide a magnetic head which completely prevents the reaction of fusing glass and magnetic metallic thin films and has excellent reliability. CONSTITUTION: The protective films 7, 8 for preventing the reaction of the magnetic metallic thin films 5, 6 and the fusing glass 9 at the time of fusing with glass are formed by a CVD method at the time of forming these protective films 7, 8 on the butt surfaces of a pair of magnetic cores 1, 2 formed with the magnetic metallic thin films 5, 6 on at least one surfaces. The protective films 7, 8 include, for example, SiO2 films, Ta2 O5 films, carbon films, etc.
Patent JP-H05166887-A (JP)
Title: Wireless bonding method for semiconductor chip
Inventor: AKAMA MITSUYOSHI
IPC: H01L21/60
Filed: 1991-12-13
Abstract: PURPOSE:To utilize an existing assembling line without using means such as a tape carrier by eliminating a gold bump forming step in a semiconductor chip, to further omit a die bonding step and a wire bonding step and to shorten a leading time by employing a system for forming a gold bump directly on a lead. CONSTITUTION:A system for forming a gold bump 6 directly on a lead 9 by utilizing a bonding step. As a result, in addition to shortening of a leading time, a conventional assembling line can be coped with merely by altering a design of inner leads of a lead frame.
Patent JP-H06240519-A (JP)
Title: Device for blowing off fiber waste below spinning machine
Inventor: NODA YASUHIRO
IPC: D01G15/82
Filed: 1992-12-09
Abstract: PURPOSE:To spread the fiber waste-blowing area of an air-blowing nozzle as much as possible to shorten a fiber waste-blowing time. CONSTITUTION:A device disposed on a floor 5 below a spinning machine 1, laterally rotatably having an air-blowing nozzle 14 for blowing off fiber wastes in the forward direction and used for blowing off the fiber wastes below the spinning machine is characterized in that the blowing nozzle 14 is equipped with a long main nozzle 14c for blowing out compressed air in the forward direction from its tip and with a pair of right and left subnozzles 14d and 14d extended from the root sides of the main nozzle 14c in the lateral directions and used for blowing out compressed air in the forward direction.
Patent JP-2000152988-A (JP)
Title: Pusher for syringe
Inventor: TAKAGI HIROSHI
IPC: A61M5/315
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To make the production process of a pusher for syringe hygienic and reduce production cost by using a thermoplastic resin as a material and making one end of the pusher a structure used for engaging and assembling. SOLUTION: The whole length 1b of this pusher inscribing in a cylinder is made to be about 1/2 of the diameter 1a and the diameter of the central part is made slightly smaller in the section shape and the angle 1θ is formed in about 167 deg.. Flat parts on both ends in contact with the cylinder are made to be about 0.1 mm and the thickness 1d is preferably made to be 0.3 mm. The dimension of the recess part 1c is 0.5 mm and the part in contact with the whole circumference is made to be a flexible structure. The thickness of a wall 1g formed by the recess part 1c from both ends of the pusher is preferably about 1 mm. The pusher is made of a thermoplastic resin to make the shape simpler than that of conventional ones and thinner to enable to reduce cost.
Patent JP-H09146885-A (JP)
Title: Management system for slave device
Inventor: MIYAZAKI TATSUTOSHI
IPC: G06F15/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To alter the management contents of the slave device without any hindrance to system operation. SOLUTION: A host device 20 is equipped with execution processing subprograms 1-1...1-n which are constituted in process units for events generated on the slave device 100. A sequence data table 2 is a table showing the correspondence relation between the events and execution processing subprograms 1-1...1-n. When processes corresponding to the events generated on the slave device 100 are changed or added, sequence change data are sent out of a terminal device 300 to the host device 200. A table data setting part 3 of the host device 200 changes or adds the contents of the sequence table 2 according to the sequence change data. Consequently, the management contents of the slave device 100 can be changed without stopping the host device 200.
Patent JP-H01173520-A (JP)
Title: Manufacture of ag-oxide composite billet for electric contact
Inventor: NARA TAKASHI
IPC: H01H11/04
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the deterioration in the contact characteristic by hot- pressing a specific Ag alloy to the outer periphery of a billet at the temperature of 600 deg.C or above, then processing it into the billet with the preset size, and specifying the area ratio of the Ag alloy accounting in the composite billet cross section area. CONSTITUTION:An Ag alloy added with Fe or Mn of 0.01-1wt.% is hot-pressed on the outer periphery of an Ag-oxide raw material at the temperature of 600 deg.C or above, then it is processed into a billet with the preset size, and the area ratio of the Ag alloy accounting in the cross section area of the composite billet is set to 5-35%. The strength deficiency between the Ag-oxide powder or between pieces, short wires and grains is supplemented, the plastic processing capability into the billet is improved, the extending force of Ag is increased, the excessive expansion is suppressed, thereby a cover layer is made not to be over-extended, and the deterioration in the contact characteristic such as deposition resistance can be prevented.
Patent JP-H04202138-A (JP)
Title: Hop extract having active oxygen scavenging action and its utilization
Inventor: WATANABE HAJIME
IPC: A61K8/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain an extract effective for prevention and treatment of disorders caused by active oxygen radicals or peroxylipids in vivo by extracting hop powder with a solvent and concentrating and drying the extract liquid. CONSTITUTION:Strobili of hop is directly powdered or dried and powered and then the powder is extracted in one or two or more kinds of solvents (preferably, n-hexane, ethyl acetate) at ordinary temperature or about 4 deg.C. The resultant extract liquid is concentrated and dried under reduced pressure by ordinary methods. The extract has radical scavenging activity against 1, 1-biphenyl 1-2- picryl hydratyl, suppressing action on peroxylipid formation, rat ventricular arrhythmia preventing action, anti inflammatory action, etc., and is used in the fields of medicine, food and drink, cosmetic, etc.