baber/WOPTO huggingface dataset:
Patent JP-H09142918-A (JP)
Title: Jig and spread powder for firing tin based material
Inventor: SHIRAISHI SHINYA
IPC: C04B35/10
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a low cost lightweight jig excellent for firing a Sn based material in handling property and durability by forming from a SnO-Al2 O3 compound material controlled in the content of aluminum oxide and tin oxide. SOLUTION: A high purity aluminum oxide powder of 40-60mol% and a high purity tin oxide powder of 60-40mol% are mixed. Next, the jig for firing the Sn based material is obtained by molding the mixed powder into a prescribed shape and firing at about 1650 deg.C. Or a spread powder for firing the Sn based material is obtained by calcining the mixed powder of the aluminum oxide with tin oxide and pulverizing. And the Sn based material is fired by spreading the spread powder on the jig for firing and placing a material to be fired, which is composed of the Sn based material, thereon. As a result, a Sn based fired article having high density and free from ununiformity of density is produced since SnO is vaporized from the jig and spread powder for firing the Sn based material to increase the partial pressure of SnO in the atmosphere at the time of firing.
Patent JP-H10138597-A (JP)
Title: Document-editing apparatus
Inventor: EGUCHI KOJI
IPC: G06Q10/10
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To correctly print to a manuscript paper, by providing a paper feed path at a rear face of a display part comprising a transmission type liquid crystal display device, setting an illumination member behind the paper feed path and making the manuscript paper present on the paper feed path visible from a front face of the display part. SOLUTION: A display part 1 of a document-editing apparatus is constituted of a paper end detection device which detects a paper end at the side from which a supplied manuscript paper is inserted, a paper feed roller 5 which feeds a manuscript paper 8, a transmission type liquid crystal display device 6, and a backlight 7 illuminating the transmission type liquid crystal display device 6. More specifically, the display part 1 is transparent except a part displaying characters, so that the manuscript paper 8 at a rear face of the liquid crystal display device 6 is seen through the display part 1. A character frame of the manuscript paper 8 to be printed can be confirmed over a display screen of the liquid crystal display device 6. Moreover, a writing start position of the manuscript paper 8 is stored.  Therefore, documents or hand-written illustrations can be printed without misregistrations.
Patent JP-H07162622-A (JP)
Title: Facsimile equipment
Inventor: OZAKI TATSUYA
IPC: H04N1/21
Filed: 1993-12-02
Abstract: PURPOSE:To effectively use a memory of large capacity in order to attain a new function by storing the read picture information and then outputting this information after output of its copy. CONSTITUTION:All picture information read by a scanner 1 are stored in an image memory 4. At the same time, a picture information file is produced in a parameter memory 5. When the picture information is copied, the display is carried out at an operation display part 3 for request of selection of the retrieving conditions. 'Then an operator selects his desired conditions, and a facsimile equipment performs a retrieving operation to show the information of the picture information file in a list. Then the operator selects this desired information out of the file, and this selected picture information is outputted through a plotter. When the memory 4 is filled with the picture information, the older information are successively erased and then the corresponding picture information file is also erased.
Patent JP-H05113921-A (JP)
Title: Attribute imparting system
Inventor: TANI KENICHI
IPC: G06F17/30
Filed: 1991-10-23
Abstract: PURPOSE:To facilitate the formation of an easy-to-use user interface in an attribute grant system for sorting and retrieving the attributes by reducing the scale of the tree structure definition of storing attributes (an attribute tree) in order to easily impart the attribute and also to easily form a retrieving expression for the retrieval of attributes. CONSTITUTION:The attribute imparting system is composed of a definition part 1, a holding part 2, a selection part 3, and an attribute part 4. Then the sorting attributes are defined in a tree structure at the part 1, and plural attribute trees produced at the part 1 are held at the part 2. An optional attribute is selected at the part 3 based on the attribute tree held at the part 2. Then the part 4 imparts one or more attributes selected at the part 3 as a sorting objects out of those attribute trees held at the part 2.
Patent JP-H03161977-A (JP)
Title: Thin film semiconductor device and its manufacture
Inventor: KUNII MASABUMI
IPC: H01L29/78
Filed: 1989-11-21
Abstract: PURPOSE:To restrain the shift of thin film transistor characteristics, and enable the omission of channel doping process, by constituting the gate electrode of an FET by using P-type semiconductor in the manner in which crystal grains of large diameter are contained in the electrode. CONSTITUTION:An amorphous or polycrystalline Si thin film is formed on a quartz substrate 100. After said thin film is etched to be a pattern of the channel region 101 of a thin film transistor TFT, the grain diameter is made large. On the Si thin film, SiO2 102 of a gate insulating film is formed. A P-type a-Si film 103 is formed and patterned in the form of an amorphous gate electrode 104. By solid growth annealing process, the a-Si is transformed into polycrystal 105, and the S2 grain average diameter is made about 1-3mum. A source region 107 and a drain region 106 are formed. By the above constitution and manufacturing method, the shift of TFT characteristics can be restrained without increasing the number of processes, and the channel doping process can be omitted.
Patent JP-H11144763-A (JP)
Title: Battery
Inventor: ISHINABE RYOICHI
IPC: H01M10/0566
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a battery superior in safety and free of insertion failures of center pin by interposing an insulating layer on at least a part between the central cavity part of an electrode body and a center pin. SOLUTION: A battery can 4 has a center pin 1 arranged in the central cavity part of an electrode body 3, and an insulating layer 2 arranged on the circumference of the center pin 1. As the material of the insulating layer 2, a nonmetal is preferably used, and typical examples of the nonmetal include resin, glass, paper, wood and the like. The resin is particularly preferred from the viewpoint of its superior working property and corrosion resistance, and as the typical material thereof, polyester, polyamide, polyolefin and the like can be named. The thickness of the insulating layer 2 is set to most desirably 5-500 μm, when a polyester film, polypropylene film or the like having an uniform thickness is used. The insulating layer is most preferably laminated in 1-3 layers.
Patent JP-H11145693-A (JP)
Title: Electronic part mounting equipment and method therefor
Inventor: YOSHIDA NORIAKI
IPC: H05K13/04
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To efficiently mount parts of various types on a circuit board by a method wherein electronic parts are previously mounted on a transfer table, electronic parts on the transfer table and other electronic parts on a tray area held by part holding members respectively. SOLUTION: It is judged basing on data as to the order of mounting and form of electronic parts whether electronic parts on a tray 122 can be transferred onto a transfer table 124 or not, when it is found that the electronic parts on the tray 122 can be transferred onto the transfer table 124, an electronic part feeder 103 is so controlled as to place the electronic parts on the transfer table 124 by a transfer equipment 127. Furthermore, a part holding equipment is so controlled as to take and hold the electronic parts placed on the transfer table 124 from the table 124 and to take and hold the other electronic parts not placed on the transfer table 124 but in the tray 122 from the tray 122. By this setup, parts of various types can be efficiently mounted on a circuit board.
Patent JP-H08225499-A (JP)
Title: Method of preparing 2-aminoalkane-1,3-diol
Inventor: DEIDEYUE SEMERIA
IPC: C07C213/00
Filed: 1995-11-21
Abstract: Prodn. of 2-amino-1,3-alkanediols of formula (I) R1-CHOH-CHNH2-CH2OH or their salts comprises reacting an alkyl 2-oximino-3-oxo-alkanoate of formula R1-CO-CNOH-COOR2 (II) with a hydride in a solvent under an inert atmos. In the formulae, R1 and R2 are opt. unsatd. alkyl. Also claimed is a process for preparing ceramide comprising preparing (I) as above and acylating the amino gp. with an acid deriv. selected from acid chlorides, anhydrides, p-nitrophenyl esters, succinimidyl esters, dicyclohexyl carbodiimide-activated acids, lower alkyl esters and azolides (esp. imidazolides or pyrazolides) in an anhydrous medium or in a solvent such as THF, pyridine, DMF or CH2Cl2.
Patent JP-H11193231-A (JP)
Title: Transcription factor nf kappa b activity inhibitor
Inventor: TANAKA KEIICHI
IPC: A61P3/10
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor which inhibits a transcription factor Nuclea factor-kappa B(NF κ, B) activity to control the onset of various genes and is useful as a therapy-preventive for inflammatory diseases and viral diseases with reduced adverse drug reaction by using a specific 4H-1- benzopyran-4-one derivative as an active ingredient. SOLUTION: This inhibitor includes a specific 4H-1-benzopyran-4-one derivative of the formula (R<1> is an alkyl, an alkenyl or the like; R<2> is H, an acyl or the like; R<3> is H, cyano or the like; R<4> is H, nitro or the like; R<5> is phenyl, thienyl or the like; Z is O, S or the like; broken lines are single or double bond) or its salt as an active ingredient. As the compound of the formula, e.g. 3- formylamino-7-methylsulfonylamino-6-phenoxy-4H-1-benzopyran-4-one is illustrated. This compound is usually administrated once to several times at a daily dose of 5-1000 mg per an adult.
Patent JP-H02147976-A (JP)
Title: Integrated circuit part with switch
Inventor: ISHIKAWA TOMOAKI
IPC: G01R31/28
Filed: 1988-11-30
Abstract: PURPOSE:To easily open a circuit only with switch operation when inspecting circuit fault by a method wherein a switch is provided on a wire connecting a main body of an integrated circuit and each terminal so that the circuit between the main body and the terminal is closed or opened. CONSTITUTION:An integrated circuit part 6 is connected to peripheral circuits on each sides. A switch 4 is provided between a wire 3 on the side of an integrated circuit main body and a wire 5 on the side of the terminal protruding from the integrated circuit main body. By turning the switch 4, a conductor 8 operates to connect and disconnect between the wire 3 on the integrated circuit main body side and the wire 5 on the terminal side, thereby opening or closing a circuit between the integrated circuit 2 and the terminal 7.
Patent JP-H08136615-A (JP)
Title: Timing phase adjusting circuit of semiconductor testing device
Inventor: HASHIMOTO SHINICHI
IPC: G01R31/28
Filed: 1994-11-11
Abstract: PURPOSE: To automatically adjust timing phases in a short time with a small circuit scale by providing a counter, etc., having a number of bits at which a variable delay circuit can be controlled. CONSTITUTION: A counter 10 has the number of bits required for controlling variable delay circuits I 12, II 13a, and II 13b and a delaying amount holding circuit 16 gas a latch circuit which holds phase adjusting values. A waveform control section 11 outputs timing signals for generating waveform at every system clocks 1 and 2. The circuits II 13a and II 13b are provided at every station and have variable amounts which can adjust delayed amounts containing certain delay fluctuating amounts and the maximum jumping amount of the circuit I 12 at every station. When the counter 10 makes counting operations, the timing phase adjustment of each station is automatically set by separating the adjustment into common delay time and delay time at every station.  In other words, the phase adjustment of a plurality of stations can be performed automatically by executing timing phase adjustment one time.
Patent JP-H05137581-A (JP)
Title: Cdna of beta-subunit in rice mitochondria atpase
Inventor: SAKAMOTO MASAHIRO
IPC: C12N15/09
Filed: 1991-11-19
Abstract: PURPOSE:To obtain the subject cDNA, having a specific base sequence, capable of coding a transit peptide of the beta-subunit in a rice mitochiondrial ATPase and recovering the sterility of male sterile rice plant, and useful for producing hybrid rice, etc. CONSTITUTION:The whole RNA is extracted from a ripened seed of rice plant NIHONBARE (a strain of rice) according to a lithium chloride method and then subjected to oligodT cellulose column chromatography to isolate an mRNA, which is then used as a template to synthesize cDNA. The resultant cDNA is used to prepare a cDNA library and two kinds of primers are subsequently synthesized from a base sequence of the beta-subunit in corn mitochondrial ATPase and used to synthesize a partial DNA according to a polymerase chain reaction(PCR) method. The prepared partial DNA is used as a probe to clone the library and select a positive clone. The DNA is then recovered from the positive clone and treated with a restriction enzyme to afford the objective cDNA capable of coding a protein of the beta-subunit in the rice mitochondrial ATPase.
Patent JP-H03165171-A (JP)
Title: Close contact type image sensor
Inventor: OSETO SEIICHI
IPC: H05B44/00
Filed: 1989-11-24
Abstract: PURPOSE:To attain a close contact image sensor with small size, light weight and low power consumption and a close contact type color image sensor with high resolution, small size and light weight by forming a thin film EL element to a base end face at an angle so that its radiating light reflected once is made incident in a photodetection face of a photodetector. CONSTITUTION:A thin film EL element 5 of end face lighting type is formed to a tilted end face of a base 1. The light radiating from the end face is made incident in an original 7 via a cover glass 6. Since the directivity of the light by the end face radiation is much strong, the function is attained sufficiently by designing the tilt angle of the base end face properly, and in order to improve the resolution and the lighting efficiency furthermore, a light shield layer 8 having a light intake window 9 or 10 relating to a reflected light is formed to the cover glass 6. Thus, a small sized light weight close contact image sensor with small power consumption and a color image sensor with excellent resolution and fast operation are realized.
Patent JP-H04177423-A (JP)
Title: Hard copy device for display screen of information processor
Inventor: FUKADA AKIO
IPC: G06F3/12
Filed: 1990-11-08
Abstract: PURPOSE:To obtain a hard copy device which can print out each stored display data through an external device in response to a hard copy request and can smoothly carry on its operation at the side of a main body device by providing an external. storage containing a loadable/unloadable storage medium and an external printer to the main body device in an off-line state. CONSTITUTION:When a herd copy request key is inputted, the display data stored in a main memory 14 are printed out as long as a main body device 10 is set in an on-line mode. Meanwhile the display data are cumulatively stored in a floppy disk of a floppy disk device 22 when the hard copy request key is pushed as long as the device 10 is set in an off-line mode. Then the floppy disk of the device 10 is drawn out and loaded into a floppy disk device 26 of an external device 11. Thus each display data stored in the floppy disk is printed out as a hard copy through an external printer 27 with push of a print key of the device 11.
Patent JP-H03165069-A (JP)
Title: Photovoltaic cell
Inventor: SUZUKI TETSUO
IPC: H01L31/04
Filed: 1989-11-24
Abstract: PURPOSE:To enhance conversion efficiency by a method wherein the substance which forms an electron acceptive organic layer is an anthraquinone pigment. CONSTITUTION:A photovoltaic cell comprising a laminate of an n-type inorganic semiconductor, an electron acceptive organic layer, and an electron donative organic layer in this order between two electrodes one of which is transparent employs an anthraquinone pigment as the substance which forms the electron acceptive organic layer. Pigment Red 83, 84 Vat 1, 2 Mordant Red 2, 3 Disperse orange 11 Solvent Violet 13,14 Acid Red 80, 82 can be mentioned as the anthraquinone pigment; zinc oxide, zinc oxide doped with a trivalent metal, CdS, and titanium oxide as the n-type semiconductor layer to be used, and phthalocyanine, indigo-thioindigo, and quinacridone pigments as the electron donative organic layer. This constitution can provide high conversion efficiency.
Patent JP-H04178294-A (JP)
Title: Inside sealing tool for manufacturing pipe
Inventor: NAKAKO TAKEFUMI
IPC: B23K37/00
Filed: 1990-11-08
Abstract: PURPOSE:To manufacture a welded pipe of an excellent quality by stabilizing the sealing gas pressure of the cylindrical. body inside by using a felt-like cylindrical sealing plug. CONSTITUTION:Plural felt-like discoid seals are inserted into a formed cylindrical body 10 and inside space in which inert gas is filled up is formed to weld an abut part. When the inside space 11 is maintained in the prescribed atmosphere pressure, a stable welded result is obtained. Consequently, effective gas penetrability of seal can be regulated by bulk density of felt of heat resistant fiber and a ratio of the diameter to the cylinder inside diameter of side plates 34, 35, 46 and 47 of the sealant side. In addition, since the inert gas injected from many holes 22 flows out to the seal outside diameter, an uniform gaseous phase curtain by the inert gas is formed on the cylindrical body inside diameter and the quantity of gas consumed is reduced. In addition, the cylindrical seal also plays a roll to hold the cylinder at complete roundness.
Patent JP-H01148365-A (JP)
Title: Jack for operating measuring valve for coating solution or the like
Inventor: SAITO NOBORU
IPC: D21H23/00
Filed: 1987-12-02
Abstract: PURPOSE:To adjust the amt. of a soln. to be supplied with good operability and responsiveness by forming the title jack with a rough-adjustment jack part connected to an axial linear expansion rod and a fine-adjustment jack part for heating and cooling the rod, and making a measuring valve locally and elastically deformable. CONSTITUTION:An operating jack is applied to the blade-shaped elastic measuring valve in a coating machine. When a decrease in the coating amt. on a coated paper base band 22 in its cross direction is detected, the fine-adjustment jack part 12 corresponding to that part is operated to correct the unevenness. Namely, an electric power at a desired value adjusted through the current deflecting means and electric energy changing means of a power source 4 is supplied to the respective heat elements close to the rod 120 of the heat pump at the fine-adjustment jacket part corresponding to the uneven part. As a result, the rod 120 is quenched to a desired temp., contacted by the shortage of the coating amt., and elastically deformed to open the part close to the measuring valve 24 connected to the rod in the thickness direction of the band 22.
Patent JP-H07132160-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-11-09
Abstract: PURPOSE:To prevent a state that a great hit is not generated even if a variable display device becomes a hit picture pattern by constituting the game machine so that a game ball can enter easily into an auxiliary fluctuation prize-winning device. CONSTITUTION:In the case a variable display device becomes a hit picture pattern, a variable game time in the variable display device is adjusted so that a game ball is guided to the upper part of an auxiliary fluctuation prize- winning device 67 in accordance with the opening timing of the auxiliary fluctuation prize-winning device 67. In such a way, most of game balls passing through a first entering port are fitted to a notch part temporarily after going out of a center warp passage 87, and the game balls fitted to the notch part move as a rotary body 81 rotates, are discharged through a discharge port 88 at the time point when they move to a place of the discharge port 88, and fall downward from a center fall port 89. When tulips 67a, 67b of the auxiliary fluctuation prize-winning device 67 are open, the game balls which fall downward from the center fall port 89 fall down roughly right above the tulips thereof, therefore, prize-winning to the inside of a right generating device is facilitated.
Patent JP-H06149717-A (JP)
Title: Path scheduling method for magnetic tape device
Inventor: SATOYAMA AI
IPC: G06F13/12
Filed: 1992-11-13
Abstract: PURPOSE:To provide a path allocating method which is effective in transferring a large amount of data for a drive device system of multipath and multiprocessor constitution. CONSTITUTION:In the drive device system, a data compressibility monitoring part 31 sets the substantial transfer speed ratio of a channel side and a drive side according to data arrival rates and data compressibility of respective drive devices, and a drive-side path selection part 41 predicts the near future amounts of data of the respective drive devices from the transfer speed ratio, and allocates a buffer-drive device data transfer path to a drive device where data seem to gather at the time of data recording. Thus, data are transferred from the device where many data gather, so the success rate of path transfer increases. Further, the frequency of path transfer is reducible, so the use rate of the path is improved and the throughput is improved.
Patent JP-H02148554-A (JP)
Title: Control of ion implantation device
Inventor: SENOO KAZUHIRO
IPC: H01J37/317
Filed: 1988-11-29
Abstract: PURPOSE:To make a disc translation speed close to the maximum regardless of the relation between a converter range and an actual beam current by using the beam current just before ion implantation for computation of a dose quantity. CONSTITUTION:For determining a dose quantity PHI1 for one translation of a disc 4, a beam current just before ion implantation is used instead of using the maximum current value for each range of a converter 14 as conventionally. Based on the obtained dose quantity PHI1, a reciprocatory translation number of times N', a modified dose quantity PHI1', and a ratio of a, b are determined, and a control is performed for F=bQr-(aRrZ+aC)>=0, where C is a constant.
Patent JP-S63157554-A (JP)
Title: Facsimile equipment with dew condensation preventing mechanism
Inventor: KONO TAKAMITSU
IPC: H04N1/00
Filed: 1986-12-22
Abstract: PURPOSE:To prevent dew condensation on the surface of a sensor and a lens by outputting an excitation controlling signal from a controlling part with microcomputer to a motor and an illuminating means, and generating heat from the motor and a fluorescent lamp. CONSTITUTION:At first, a low voltage is applied to the controlling part with microcomputer from an electric power source 17, so as to start it, and at the same time, an operation panel part 2 and an I/O controlling part (LSI) 26 are connected by turning on a panel switch 23, and besides, a CCD sensor 15 and a document image processor (DIPP) 21 are connected. Then, when a scheduled time at which a facsimile is used is inputted in the operation panel part 2, the microcomputer 18 in the control part 3 with a microcomputer makes a RAM 20 store the said time. Then, when the time necessary for preheating before the scheduled time comes, a motor excitation control current 25 and a light control signal 24 are outputted from the I/O controlling part 26, and the excitation of the motor 8 and the preheating of the fluorescent lamp 10 are performed.