baber/WOPTO huggingface dataset:
Patent JP-S5964512-A (JP)
Title: Graphitization of carbonaceous formed article
Inventor: FUJITSUKA TAKAYA
IPC: C04B35/52
Filed: 1982-09-30
Abstract: PURPOSE:To obtain a graphitized product having uniform quality in high electrical power efficiency, in the resistance-heating graphitization of formed carbon articles arranged in plural rows in a graphitization furnace, by adjusting the electrical resistance of each row of the article to eliminate the voltage difference between rows. CONSTITUTION:A number of the formed carbon articles 5 to be graphitized are made to contact with each other and placed in the graphitization furnace 4, and coke powder 7 is filled between the articles and the furnace as a packing material. Both terminals of each row of the formed carbon articles are connected with the terminal electrodes 3, 6, and the row of the formed carbon articles connected in series is electrified with the electrical source 1. The article is heated and graphitized at an extremely high temperature by the Joule heat. In the above process, the temperature difference among the rows of the formed carbon articles is detected as a potential difference by the potential detector 10, and the pressure of the head 81 pressing the terminal electrode 6 is controlled by the hydraulic cylinder 8 according to the potential difference. The electrical resistance of each row can be made uniform, and all the rows are heated uniformly. Consequently, the graphitized product having uniform quality can be obtained in high electrical power efficiency.
Patent JP-H0770367-A (JP)
Title: Biodegradable molding composition containing thermplastic starch and thermoplastic aliphatic polyester
Inventor: KUROODO DEENOO
IPC: C08L3/02
Filed: 1993-07-12
Abstract: The invention relates to biodegradable moulding compositions which are characterised in that they comprise from 5 to 60 % by weight of at least one thermoplastic aliphatic starch, from 30 to 94 % by weight of at least one thermoplastic polyester, preferably a polylactone, and from 1 to 10 % by weight of at least one salt of a hydroxycarboxylic acid. These compositions may be easily employed using conventional conversion processes such as extrusion.
Patent JP-S5873182-A (JP)
Inventor: KUROSAWA KEIJI
IPC: H05K1/02
Filed: 1981-10-27
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-S6416076-A (JP)
Title: Deflection device
Inventor: IKEUCHI HIROSHI
IPC: H04N3/18
Filed: 1987-07-09
Abstract: PURPOSE:To prevent the occurrence of an accident due to layer short-circuit by blowing a fuse when a current capacity detected by a primary current detection circuit is larger than the reference capacity. CONSTITUTION:If a fault such as layer short-circuit takes place in a flyback transformer 8, a current flowing to a low voltage coil 12 is increased rapidly. As a result, the current capacity detected by the primary current detection circuit 22 is larger than the reference capacity of the current detected by the secondary current detection circuit 23 and the gate of a gate circuit 24 is opened. Through the release of the gate, a large capacity of blowing current flows through a fuse 33, which is blown out. Since the voltage application to the low voltage coil 12 is blocked by fuse blow, the operation of the flyback transformer 8 is stopped. Thus, the occurrence such as a fire caused by abnormal heat of the flyback transformer 8 is prevented.
Patent JP-S5960395-A (JP)
Inventor: IGARASHI RIYOUKICHI
IPC: G21C17/06
Filed: 1982-09-30
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-H11349640-A (JP)
Title: Graft-modified copolymer, its production, and resin composition containing the same
Inventor: SHIYACHI KENJI
IPC: C08F287/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a graft-modified copolymer having improved compatibility with a synthetic resin such as a polar resin by copolymerizing isobutylene with β-pinene in the presence of an initiator system comprising a specified organic compound and a Lewis acid and graft-modifying the copolymer with an unsaturated carboxylic acid. SOLUTION: An initiator is obtained by mixing an organic compound having in the molecule at least one group of the formula (whereon A<1> and A<2> are each an alkyl, an aryl, or an aralkyl; and X is an acyloxy, an alkoxyl, hydroxyl, or a halogen) with a Lewis acid in an amount of 1-100 mol, per mol of groups of the formula and an organic Lewis acid base in an amount of 0.1-100 mol per mol of groups of the formula. An addition copolymer obtained by addition- copolymerizing 50-99.5 wt.% isobutylene with 0.05-50 wt.% β-pinene as a comonomer at -150 to +50 deg.C in the presence of the above initiator system and having a number-average molecular weight of 2,000-10,000 is graft-modified with an unsaturated carboxylic acid.
Patent JP-H0621777-A (JP)
Title: Field effect transistor logic circuit
Inventor: MAETA TADASHI
IPC: H03K3/3562
Filed: 1992-06-30
Abstract: PURPOSE:To facilitate the timing design while keeping the high speed performance and also to reduce th power consumption of an LSI by limiting the load driving ability of an inverter included in a feedback circuit which constructs a latch circuit. CONSTITUTION:When a clock signal phi of a high level is inputted to a clock input terminal 13, the data D applied to a data input terminal 11 is transmitted to an output terminal 42 via an inverter 21. Then the data D is positively fed back by a feedback inverter 22 and held. Under such condition, a clock input signal phi is kept at a low level and therefore the input data are not transmitted to a slave latch 3 of the next stage. When the signal phi is set at a high level, the output of a master latch 2 of the first stage is written into the latch 3. Meanwhile the signal phi is kept at a low level and therefore the latch 2 holds the hitherto data.
Patent JP-H1118115-A (JP)
Title: Vibration check device
Inventor: TANABE NAOKI
IPC: H04N17/04
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration check device that can check the vibration of a television television receiver quietly without sound by using a comparatively simple method, reduce the vibration check time, does not need to supply power to a television receiver being a check object during the check and requires no communication lines for a check signal. SOLUTION: A drive speed of an eccentric motor 4, whose inertia around a rotary shaft is configured asymmetrically, is varied by varying a voltage from a power supply 1 according to the conditions selected by a frequency control circuit 3. The eccentric motor 4 is pressed on a television receiver 5 which is a check object to produced vibration equivalent to vibration resulting from a sound output.
Patent JP-H0466509-A (JP)
Title: Granular herbicide for paddy field
Inventor: KASAI YUTAKA
IPC: A01N25/30
Filed: 1990-06-29
Abstract: PURPOSE:To obtain the subject granular herbicide applicable without causing the trouble of the flotation of small hydrophobic particles on water surface by combining small hydrophobic particles containing a sulfonylurea compound enclosed therein with fine powder of calcium carbonate and a specific compound or further with a herbicide effective to barnyard grass. CONSTITUTION:The objective herbicide can be produced by uniformly mixing (A) small hydrophobic granules containing a sulfonylurea compound enclosed therein, (B) fine powder of calcium carbonate or an inorganic mineral composed mainly of calcium carbonate and (C) a compound of formula (R is 11-20C straight or branched chain alkyl; X is H, univalent metal atom or ammonium) or further with (D) one or more herbicidal components effective against barnyard grass which is a weed in paddy field and granulating the obtained mixture by an extrusion granulation method. The flotation of the small hydrophobic granules in the agent on water surface can be almost completely prevented. Since there is no flotation of the agent on water surface, the phytotoxicity to rice plant can be prevented and the herbicidal effect can fully be exhibited over the whole paddy field.
Patent JP-H0924938-A (JP)
Title: Nesting type rack
Inventor: ITOI IYUU
IPC: B65D21/02
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a nesting type rack of which the effective width is extended, which requires a less floor area when a large number of the racks are arranged in parallel, and of which the stacking stability is improved by a method wherein the inside interval between the right and left front columns, and height of the upper end, and the outside width of the loading floor are specified, and a V-shaped receiving apparatus is provided directly above the right and left front columns, and a fitting apparatus is provided directly under the right and left front columns. SOLUTION: If an inside interval between right and left front columns is taken to be W1 , and an outside interval between right and left rear columns 6 is taken to be W2 , it is expressed as W1 >W2 . Also, if the width of a loading floor 1 is taken to be W4 , it is expressed as W4 <W1 . An inside interval between right and left longitudinal beams 8 for the lower structure is equal to the inside interval W1 of the right and left front columns 5. Therefore, for this rack, a rack of the same structure can be housed inside as a nesting style.  Then, a V-shaped fitting apparatus 2 is attached directly under the front columns 5 by a member, and a V-shaped receiving apparatus 3 with the same shape as the fitting apparatus 2 is attached directly above the front columns 5 by a square tube which is an intermediate member, and the fitting apparatus 2 and the receiving apparatus 3 are tightly fitted. Also, the longitudinal beams 8 of the upper rack are located on the outside of longitudinal beams 10 of the lower rack, and become stable under a state wherein the longitudinal beams 8 hug the longitudinal beams 10.
Patent JP-H04271110-A (JP)
Title: X-ray mask and its manufacture
Inventor: MUROOKA KENICHI
IPC: G03F1/22
Filed: 1991-07-12
Abstract: PURPOSE:To remarkably improve the visible light transmittance of an X-ray transmission thin film composed of SiC, and obtain an X-ray mask indispensable to realizing the fine working of a next generation ultra LSI using X-ray exposure transfer technique. CONSTITUTION:When an X-ray exposure transmission thin film 12 is formed by a CVD method, in the manufacture of an X-ray mask composed of the X-ray transmission thin film 12 composed of SiC, an X-ray absorber 13 having a specified pattern formed on one main surface of the thin film 12, and a retaining frame 11 arranged on the periphery of the thin film 12, the flow rate of Si based gas is kept constant, and only the flow rate of C based gas or its diluted mixed gas is changed. Thereby the composition of Si and that of C are made different in the direction of film thickness.
Patent JP-H0612773-A (JP)
Title: Method for reproducing audio data at high speed in cd-rom player
Inventor: TATEISHI KIYOSHI
IPC: G11B27/00
Filed: 1992-06-30
Abstract: PURPOSE:To read even audio data at the same double speed, four times speed as digital data by combining a memory for CD-ROM data as an input buffer memory at an audio data reproducing time. CONSTITUTION:EFM demodulation data inputted at a high speed is written in the memory 7 for CD-ROM data temporarily. The data is read successively at an one time speed equal to the sampling signal frequency of an audio signal and transferred to an audio signal processing part 1. Then, when the EFM demodulation data read at the double speed, four times speed is written in the memory 7, since a reading speed is the same one time speed equal to the sampling signal frequency of the audio signal, writing outstrips reading. Then, writing is stopped before outstripping and reading is executed, and a jump back signal is sent to a track jump control circuit 12 through a system controller 13, and an optical pickup is jump-backed by a prescribed number of track, and a prescribed empty area is generated and writing is restarted.
Patent JP-H0733146-A (JP)
Title: Draining tray
Inventor: MATSUMOTO KANETO
IPC: B65D21/024
Filed: 1993-07-13
Abstract: PURPOSE:To provide a draining tray wherein a plurality of tray members can be coupled to and separated from one another easily. CONSTITUTION:Two claw insertion holes 11 whose upper periphery reaches an internal rim of a flange 3 are provided at a center of each sidewall 7 of adjacent tray members 1a, 1c. Two pairs of claws 6a, 6b which face each other and extend downward are made to protrude on both side rims of a top plate 4 of a stopper 2. When the stopper 2 is put across the flanges 3 of the tray members 1a, 1c, the claws 6a, 6b protruding on both rims of the top plate 4 are inserted respectively into the claw insertion holes 11 of the respective tray members 1a, 1c, so that the flanges 3 are interposed between the claws 6a, 6a or 6b, 6b respectively and an outer face of each of the claws 6a, 6b is brought into contact with the lower end rim of the claw insertion hole 11 to have the tray members 1a, 1c integrally coupled.
Patent JP-H0834926-A (JP)
Title: Flame-resistant resin composition
Inventor: HIGANO MASANORI
IPC: C08L101/00
Filed: 1994-07-25
Abstract: PURPOSE:To obtain the composition excellent in flame-resistance and having high safety by compounding a thermoplastic resin with a phosphorus compound, a silicon-containing compound and a phenolic polymer. CONSTITUTION:This composition contains (A) a thermoplastic resin (e.g. a polycarbonate resin or a polystyrene resin), (B) a phosphorus compound [preferably, a phosphorus compound of the formula (R1 to R4 are each independently H or an organic group, excluding the case of R1=R2=R3=R4=H; X is an organic group of divalent or higher valent; p=0, 1; q is an integer of >=1; r is an integer of >=0)], (C) a silicon-containing compound and (D) a phenolic polymer (e.g. a phenolic resin or a hydroxystyrene polymer) as essential components. Further, preferable compounding ratios of each component are as follows: the component A is 100 pts.wt.; the component B is 1-30 pts.wt.; the component C is 0.05-10 pts.wt. in terms of silicon atom; and the component D is 1-30 pts.wt.
Patent JP-H04368689-A (JP)
Title: Structure for card inserting port
Inventor: ISHII MASAYUKI
IPC: G11B17/00
Filed: 1991-06-17
Abstract: PURPOSE:To surely prevent a thin card from inserting erroneously by simple constitution without necessitating any of a thickness detecting mechanism, a sensor and a shutter, etc. CONSTITUTION:A spider 6 projecting movably into a card pathway 2 by an energizing means 5 from at least one side of the pathway inner walls 3, 4 facing to each other of the card pathway 2 set to a length of L is provided. On the pathway outer end side of the slider 6, a rib 12 with a thicker wall than the card thickness of a thin card X prevented to insert and with a thinner wall than the card thickness of a thick card allowed to insert is formed integrally and simultaneously recessed parts are formed to the both side of the rib 12 and a face intersecting orthogonally with the card inserting direction B of the relevant recessed part is set to the stopper 14 of the thin card X.
Patent JP-S59175934-A (JP)
Inventor: SUTEFUAN SANAGUHAN DANKAN
IPC: B23B31/00
Filed: 1983-09-21
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-H0461003-A (JP)
Title: Recording current control circuit
Inventor: KIMURA KATSUMI
IPC: G11B5/027
Filed: 1990-06-29
Abstract: PURPOSE:To set the level of a recording current optimum against respective magnetic heads by deciding the maximum level of an RF signal after reproducing a signal recorded while controlling the profit of a variable amplifier, and successively changing the level of recording radio wave, and supplying the recording radio wave corresponding to the maximum level of the RF signal after identifying. CONSTITUTION:A recording current level LRI corresponding to a magnetic head 4 is successively changed by the profit control of a variable amplifier 3 to be recorded by the magnetic head 4, next, the level of a regenerative RF signal LRF is detected after reproducing the recorded signal, and the maximum level of the LRF of the regenerative RF signal is decided. Recording current corresponding to the maximum value of the LRF level of the regenerative RF signal is identified, and this identified recording current is taken as the optimum recording current of the magnetic head 4 used in the recording. This operation is respectively performed to the plural magnetic heads 4 equipped with the peripheral surface of a rotation drum. Thus, the optimum recording current to the respective magnetic head can be easily set.
Patent JP-S6065450-A (JP)
Title: Sealed lead storage battery
Inventor: KIKUCHI YOUICHI
IPC: H01M2/18
Filed: 1983-09-19
Abstract: PURPOSE:To suppress expansion of the end portions of a negative plate so as to prevent any contact between the negative plate and a positive plate by using a negative plate formed using an expanded grid as well as a mat-like separator and making the end portions of the separator touching the cut ends of the negative plate impermeable to electrolyte. CONSTITUTION:A sealed lead storage battery is consituted by using an expanded grid for a negative plate and interposing a mat-like separator 9 made of glass fiber between a positive plate and the negative plate. The surface of the belt-like end portion of the separator 9 touching the cut end of the negative plate is made impermeable to electrolyte by being coated and solidified with a denatured polypropylene resin 8. The above coating may be performed with another resin, adhesive, tape or the like instead of the resin 8. The width of the end portions of the separator 9 coated and solidified with the resin 8 is adjusted to be at least 1/4 and smaller than 1/2 of the lateral dimension of the mesh of the end portions of the expanded grid of a negative plate so that these areas have impermeability to electrolyte. By the means mentioned above, expansion of an active material existing in the end portions of the negative plate is suppressed, thereby preventing any short circuits which might be caused between a positive plate and the negative plate.
Patent JP-2001003931-A (JP)
Title: Bearing structure for magnet roller
Inventor: HAMAGUCHI YUICHI
IPC: F16C17/08
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To securely receive the thrust load with the simple structure in the bearing structure of a magnet roller for printer or the like. SOLUTION: An outer end part of a plain bearing 3 for supporting an end of a shaft 2 of a magnet roller 1 of a printer or the like freely to be rotated is provided with an inward flange part 4 directed in the centripetal direction. The end of the shaft 2 is made to abut on the inner end surface of the inward flange part 4 so that a thrust load of the shaft 2 is received by the inward flange part 4.
Patent JP-H1015646-A (JP)
Title: Auto-start controlling method for continuous casting
Inventor: TSUNEKI AKIKO
IPC: B22D41/16
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To fully automize smooth auto-start by cooperating rising of molten steel surface levels in molds with among plural molds in a common driving type continuous casting for drawing out plural cast slabs with a same driving roll. SOLUTION: The molten steel stored in a tundish 1 is poured into the molds 2 by opening/closing a stopper 3 as a pouring quantity adjusting means. The molten steel surface levels on the molds are detected with plural pieces of level switches 4 as a molten steel surface level detecting means. An auto-start control device 5 is provided with a pouring quantity characteristic calculating means, characteristic calculating promotion means and rising promotion means, and a control command is outputted to a cylinder control device 6 through these means. The command is transmitted to a stepping cylinder 7 from the cylinder control device 6 and the stopper is opened/closed. Further, this opening degree is calculated with the cylinder control device 6 and outputted to the auto-start control device 5.
Patent JP-H0619648-A (JP)
Title: Printer server and printer system
Inventor: KATO YUZO
IPC: G06F3/12
Filed: 1992-06-30
Abstract: PURPOSE:To provide a printer server and a printer system for effectively using plural printers by selecting the appropriate printer from connected plural printers and executing the recording of picture data by the printer. CONSTITUTION:Circuits are switched corresponding to the respective interface modes of a host computer 21 at an interface switching circuit 22 and printing data are received to be stored in a buffer memory 24. A printer selection circuit 25 extracts the printers capable of printing 'the kind of pictures (color pictures or not, font in use and size, etc.)' requested by the printing data in the buffer memory 24, further checks 'the using state' of the respective printers and selects the printer to which the picture data are to be transmitted. Then, printing is executed by the selected printer through an interface circuit 26.
Patent JP-H0595621-A (JP)
Title: Electronic protecting relay for polyphase electric load
Inventor: JIYATSUKU ROBEERU
IPC: H01H83/22
Filed: 1991-04-15
Abstract: PURPOSE: To provide an electronic protective relay comprising a detection element being used in conjunction with a polyphase electric load and delivering a signal indicative of the square of the strength of phase current directly, and an electronic processing circuit for processing that signal and delivering a trip signal. CONSTITUTION: Each detector element comprises a magnetic circuit formed by an identical L-shaped stator armature 11 and a movable armature 12 fixed to align respective leading ends and trailing ends, an armature winding 20 for passing the phase current formed by winding a coil around the longer leg of the L-shaped stator armature, and a piezoelectric plate 22 fixed to abut against the shorter legs of two L-shaped stator armatures 11, 12 such that a compressive pressure is applied when the movable armature 12 is attracted to the stator armature 11.
Patent JP-H1126797-A (JP)
Title: Manufacture of integrated solar cell
Inventor: HAYASHI KATSUHIKO
IPC: H01L31/042
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a glass substrate from breaking by, as a first electrode layer, forming a transparent conductive film on the glass substrate, forming a division line of the first electro layer by laser scribing, and thermally treating at a specified temperature. SOLUTION: On a soda lime glass substrate 1, a transparent conductive film of fluorine-doped tin oxide is deposited on a first electrode layer 2, and for aiming integration, the first electrode layer 2 is, corresponding to a plurality of power generating regions, melted at light angle to integration direction by laser scribing method to form a separation groove 6. After that, the process is performed at 300 deg.C or above, preferably, in the range 400-500 deg.C. Below 300 deg.C, drop of the glass strength of substrate can not be suppressed, while, within 300-400 deg.C, such long period as 20 hours or more is required to be restored to the strength of the first electro layer before division by laser scribing, and an in-plane strength can be raised most in a short period at 400-500 deg.C, preventing the glass substrate from breaking.
Patent JP-S5795835-A (JP)
Title: Cutting apparatus for glass plate
Inventor: TOSO HIROSHI
IPC: C03B33/033
Filed: 1980-12-09
Abstract: PURPOSE: To cut a glass plate with high dimensional accuracy and to enhance the work efficiency by grooving the underside of a glass plate mounted on a glass mounting base plate and pushing up a glass edge parallel to the groove from receiving base plate.  
     CONSTITUTION: A glass plate mounted on a carrying-in receiver 24 is shifted onto a glass mounting base plate 1 and slid to a glass receiving base plate 4 by means of an air flow. A cutting device is placed at the gap 3 between the plates 1, 4, and the underside of the glass plate is grooved with the cutter 50. A motor 19 is then worked to push up a working frame part 14, and a pushing body 10 is turned on the axis 12 to push up the glass plate. Thus, the glass plate is cut along the groove. 
     COPYRIGHT: (C)1982,JPO&Japio