baber/WOPTO huggingface dataset:
Patent JP-H09156249-A (JP)
Title: Paste binding bookbinding apparatus
Inventor: TERAJIMA TAKASHI
IPC: B42C9/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To enhance productivity by performing the coating of the rear surface of a non-carbon copy slip with aq. paste and the drying of the coated slip by a simple structure by reciprocating moving a paper bundle to a drying part and a pasting part from a clamp part in such a state that the paper bundle is clamped in the clamp part to be fixed and completing drying during reciprocating movement. SOLUTION: When a slip bundle F is pushed to be arranged and a start switch is pushed in such a state that slip bundle F is clamped by a paper fixing part 3, the paper fixing part 3 advances at a high speed to move toward a pasting part 11. When the paper fixing part 3 reached a pasting roller 9, it moved at a low speed and pasting is performed by reciprocal movement. Next, the paper fixing part 3 goes back from the pasting roller 9 and, when the pasted slip bundle F reached the blower of a drying part 8, hot air is sprayed on the slip bundle from the blower to dry the slip bundle. By this constitution, the coating of the rear surface of a non-carbon copy slip with aq. paste and the drying of the coated slip can be efficiently performed by a simple structure and productivity an be enhanced.
Patent JP-2000157890-A (JP)
Title: Adherent mud cleaning device
Inventor: OOGAWARA YUKIMI
IPC: B07B1/22
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of water used for cleaning quarried raw stone to thereby reduce power required for driving a cleaning apparatus, reduce the weight of a main body drum of the cleaning apparatus to also reduce power required for driving the cleaning apparatus, and extract cleaned raw stone in a classified state classified by size in sufficiently drained conditions. SOLUTION: A plurality of transfer plates 15 are erected on an inner circumferential face 18 of a cleaning drum 2 approximately perpendicularly to the inner circumferential face 18 of the cleaning drum 2 with an inclination within a range of 30-60 deg. with respect to a rotation axis of the cleaning drum 2. A rubber-made lining is provided on the transfer plate 15 and the inner circumferential face 18 of the drum 2. A circular cylindrical classification drum 9 having one or more sieves 26 is connected to a discharge opening 8 of the cleaning drum 2.
Patent JP-H03264586-A (JP)
Title: New beta-lactam compound and production thereof
Inventor: SUNAKAWA JUN
IPC: A61P31/04
Filed: 1990-11-29
Abstract: NEW MATERIAL:A compound expressed by formula I [R<0> is H or OH protecting group; R<1> is lower alkyl; R<2> is carboxyl protecting group or negative charge; R<3> is H or amino protecting group; R<4> is (substituted) lower alkyl; k is 0-4; X is acid residue or intramolecular COO when R<2> is negative charge; Q<+> is formula II (R<5> is H, lower alkyl, etc.; R<6> is H or lower alkyl; n is 0-4), formula III (R<7> and R<8> are lower alkyl or R<7> and R<8> together form alkylene and R<8> is substituted lower alkyl), etc.]. EXAMPLE:[4R, 5S, 6S, 8R, 2'S, 4'S)-3-[2-((3-(1-Methylpyridinium-4-yl)propyl) methylaminocarbonyl)pyrrolidin-4-ylthio]-4-methyl-6-(1-hydroxyethyl)-1- azabicyclo[3,2,0]hepto-2-ene-7-one-2 carboxylate expressed by formula IV. USE:An antimicrobial agent having resistance against DHP-1. PREPARATION:A beta-lactam compound expressed by formula V (R<2a> is carboxyl protecting group; R<3a> is amino protecting group) is reacted with a compound expressed by the formula R<4>-X<a> (X<a> is acid residue) and then the protecting group of the resultant compound is removed.
Patent JP-H05165441-A (JP)
Title: Picture display controller
Inventor: OZAWA YOSHINOBU
IPC: G06F3/048
Filed: 1991-12-19
Abstract: PURPOSE:To display an interrupting picture with a proper size in an idle area without overlapping a normal process monitor picture on a CRT display device. CONSTITUTION:When an interrupting picture display command is inputted, a picture recognition control part 24 searches the idle area, where the interrupting picture can be displayed, of the normal picture displayed in the picture on the display device, and the interrupting picture is so enlarged or reduced that its size is matched to the area of this idle area, and the interrupting picture is displayed in the position of this idle area. Thus, the interrupting picture is displayed without overlapping the original display picture of process information when display of the interrupting picture is necessary.
Patent JP-H09174919-A (JP)
Title: Image forming device and positioning mechanism thereof
Inventor: AKIMOTO HIROYUKI
IPC: B41J2/44
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a positioning mechanism, with which the fine positioning between a write head and a photosensitive body drum can be mechanically and easily performed, and an image forming device, the image forming part of which is equipped with the positioning mechanism. SOLUTION: Each adjusting abutting member 75 is held horizontally and slidably back and forth on each holding part 68a for holding the photosensitive body drum 25. In addition, one pin 67a of a write head 26 is held by the V-shaped abutting groove 75-1 bored on the top surface of the abutting member 75. By turning an external thread 78 to its pushing-in direction, a main scanning regulating block 77 is lowered, resulting in finely moving the adjusting abutting member 75 towards the inside (the right direction of the figure) of a main scanning direction.  By turning the external thread 78 to the direction opposite to the above- mentioned pushing-in direction, the main scanning regulating block 77 is raised by the energizing force of a spiral spring 79, resulting in finely moving the regulating abutting member 75 by the amount corresponding to the gap developed on an abutting surface towards the outside of the main scanning direction by means of the energizing force of a plate spring. The positioning in the sub-scanning direction of the write head 26 is also performed by similarly turning an external thread 82, resulting in vertically moving a sub-scanning regulating block 81 so as to finely move the adjusting abutting member 75 back and forth in its sub- scanning direction.
Patent JP-H05161540-A (JP)
Title: Rice cooker
Inventor: YAKUSHIJI TSUGIHARU
IPC: A47J27/00
Filed: 1991-12-19
Abstract: PURPOSE:To boil rice satisfactorily and to obtain a good heat-retaining condition, from which smell emitted at the time of keeping boiled rice warm is removed, by purifying water to be used for rice cooking through covering the inner surface of an inner pot with deodorant and water-purifying substances. CONSTITUTION:An inner pot 4 is contained in an outer pot (rice cooker body) in a freely detachable manner, the inner bottom of the outer pot is provided with a rice-cooking heater for rice cooking, and the inner surface of the inner pot is covered with fluoroethylene resin 24 containing deodorant and water- purifying substances 23 such as activated carbon, zeolite and cerasite.
Patent JP-S63267353-A (JP)
Inventor: RABATO JII EIBUARIRU
IPC: A61F2/38
Filed: 1987-12-29
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-H08163927-A (JP)
Title: Production and culture of agricultural chemical-free mushroom culture medium by activation of water
Inventor: OTSUJI ZENICHI
IPC: A01G1/04
Filed: 1994-12-13
Abstract: PURPOSE: To provide a method for producing the mushroom culture medium prevented in the generation of various bacteria and fungi and enhanced in productivity without perfectly using an agricultural chemical and a fertilizer, and further to provide the method for culturing the mushroom. CONSTITUTION: Charcoal or active carbon processed so as not to float on water is sunk on the bottom of a water tank disposed for the activation of the water. Water is supplied in the water tank. Single electrode conductive wires disposed on an electrostatic generator are set in the water tank, and a static electricityis applied to the electrodes to activate the water. The activated water is used on stirring before the formation of a culture medium to form a culture medium for culturing the mushroom. Thus, the generation of various bacteria and fungi is prevented to enable the agricultural chemical-free culture of the mushroom.
Patent JP-H10177924-A (JP)
Title: Rotary magnetic head device
Inventor: OSUE TADASHI
IPC: G11B5/008
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To optimize regenerative signals outputted from a reproducing head by a method wherein a bias current given to the reproducing head of a magnetoresistance element of a rotary drum is controlled in intensity corresponding to the degree of abrasion of the reproducing head. SOLUTION: A bias current control means 200 has a function to control a bias current value BCD given to a reproducing head RH so as to make the output RST of regenerative signals RS of a reproducing amplifier 43 connected to the reproducing head RH of a magnetoresistance element. Therefore, when a bias current is varied by abrasion of the head, the output RST of regenerative signals RS obtained through reproducing amplifiers 43 and 43c is changed. A gain control 41a controls the since wave gain of an oscillator 41 corresponding to a change in the output RST of the regenerative signals RS, and a control signal CSS is sent to a bias current circuit 201 at a point P1 , whereby the voltage BCU of the reproducing head RH can be set variable so as to make the output RST of the regenerative signals RS optimal.
Patent JP-H10174816-A (JP)
Title: Purifier
Inventor: OKU NOBUAKI
IPC: B01D39/16
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To change the filter bodies without touching the surface of the filter body with the hand by opening the upper part of a vessel by a lid when the filter body is contaminated, detaining the filter body with a detaining and releasing means, releasing the filter body at a dumping place and dropping the filter body by gravity. SOLUTION: When the filter mediums are changed, a lid 5 at the upper part of a main body is screwed and detached. Consequently, the upper lid 5 is detached along with an integrated filter 2 by a clamping mechanism 6. The upper lid 5 is held with the hand, an operating knob 15 is turned through an angle of 90 deg. to move the lid to a release position, hence a movable claw 21 is drawn in by a return spring 25, and the filter 2 is dropped by gravity. Meanwhile, when a fresh filter 2 is reset, the lower end of a cylindrical core 37 is aligned with a guide at the bottom of a housing and placed thereon, the upper lid 5 is screwed in the housing, hence the clamping mechanism 6 of the upper lid 5 is forced into the upper part 21 of the fresh filter 2 by itself, and the setting is completed.
Patent JP-H05255474-A (JP)
Title: Production of flexible polyurethane foam
IPC: C08G18/65
Filed: 1992-12-17
Abstract: PURPOSE: To obtain a foam which has open cell structure and is excellent in density, hardness, compression set, resilience from a reaction mixture comprising a specified polyisocyanate component, a specified polyol composition and water as a foaming agent.  
     CONSTITUTION: An intended foam is obtained from a reaction mixture comprising (A) water as a foaming agent, (B) a diphenyl methane diisocyanate composition having an average isocyanate functional value of 2-2.4, (C) (i) the first polyol component having an average hydroxyl functional value of at least 3, an average hydroxyl equivalent of at least 1500, and an average primary hydroxyl group content of at least 50 % and (ii) a polyol composition consisting of the second polyol component having an average hydroxyl functional value of at least 2 and an average hydroxy equivalent of at least 1000, and (D) a chain extender having at least one compound which contains two or more isocyanate-reactive groups at least one of which is a primary or secondary amino group and has a molecular weight of 500 or less and/or a crosslinking agent. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10176498-A (JP)
Title: Anchorage method for bolt in rock-bolt method
Inventor: TOSAKA TOMOHEI
IPC: E21D20/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To eliminate play of the anchorage part of a bolt and prevent the initial deformation of ground. SOLUTION: After a cable bolt 22 has been fixed, all casings are removed out of a drilled hole C in the state that a backed pit 10a and a cable bolt 22 are left in the hole. Then, a packer 32 for preventing the leackage of grout is set at the opening end of the drilled hole C. And a curing grout D is poured in the hole C. When the grout has been poured and hardened, the cable bolt 22 is cut at an appropriate position and an anchorage plate 34 is set at the protruded end of the bolt 22 and fixed by a pressure-fitting nut 36. In this time, an anchorage packer 38 is put in advance between the anchorage plate 34 and the ground and a curing fluid, mortar or cement paste for instance, is poured in the anchorage packer 38 to cure the packer 38 in the widened condition. In this way, the installation work of the rockbolt is finished.
Patent JP-2000164571-A (JP)
Title: Method for forming contact hole and plasma etching method
Inventor: SAKAMOTO AKIHISA
IPC: H01L21/28
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a plasma etching method for forming a fine contact hole having reduced aperture by limiting spreading of top diameter in etching process, and a method for forming a contact hole employing the plasma etching method. SOLUTION: A contact hole forming method and a plasma etching method thereof comprises a step for forming an insulation film (interlayer insulation film 2) on a conductor layer (semiconductor substrate 1), a step for depositing a resist 3 of the insulation film, a step for making an opening in the resist 3 through exposure and development, a step for removing the insulation film at least partially while depositing reaction products of etching gas on the surface of the resist by performing first etching using the resist as a mask, and a step for opening a contact hole reaching the conductor layer by performing second etching under different etching conditions.
Patent JP-H06239066-A (JP)
Title: Data memory card
Inventor: HOTTA YOSHIHIKO
IPC: B41M5/26
Filed: 1992-12-17
Abstract: PURPOSE:To obtain a data memory card excellent in durability and reliability by laminating a recording member having a reversible recording layer based on a resin matrix and the org. low-molecular substance dispersed in the matrix and reversibly changing in transparency by temp. to a support member. CONSTITUTION:A data memory card can repeatedly perform recording and erasure and can perform temporary display. In this case, the data memory card is formed by laminating a recording member having a reversible recording layer based on a resin matrix and the org. low-molecular substance dispersed therein and reversibly changing in transparency by temp. to a support member. For example, a color layer 2 is arranged on at least a part of one surface of the support member and a reversible recording member 3 is laminated on a part of the color layer 2 and a magnetic recording layer 4 is arranged on at least a part of the residual part of the same surface of the support member. At this time, the color layer 2 has a function making the display image formed on the reversible recording member 3 easy to see.
Patent JP-H08208985-A (JP)
Title: Flame-retardant resin composition
Inventor: SUZUKI YASUHIRO
IPC: C08L81/02
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a flame-retardant resin composition whose flame resistance falls under the category of Grade V-0 of UL Standards and which has excellent impact resistance by compounding a specific graft copolymer with a specific polyarylene sulfide in a given proportion. CONSTITUTION: This composition comprises 90-99.5% polyarylene sulfide and 0.5-10% graft copolymer which comprises an olefin copolymer comprising preferably 70-99% repeating units of an α-olefin (e.g. ethylene) and preferably 30-1% repeating units of a glycidyl ester of an α,β-unsaturated monocarboxylic acid (e.g. glycidyl methacrylate) and, chemically bonded thereto through branching or crosslinking, at least one polymer comprising repeating units represented by the formula [wherein R is H or a 1-6C alkyl and X is benzyl, COOCH3 , COOC2 H5 , COOC4 H9 , COOCH2 CH(C2 H5 )C4 H9 , CN, phenyl, or maleimido], the graft copolymer having an α-olefin unit content of 30-59%.
Patent JP-H10174925-A (JP)
Title: Substrate rotating and holding apparatus, and rotary type substrate treatment apparatus
Inventor: YABE MANABU
IPC: H01L21/68
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent the temp. fluctuations of the substrate held to a substrate holding means caused by the generation of heat in a rotary means. SOLUTION: The substrate holding part 3 of a substrate rotating and holding apparatus has such a structure that foamed styrol layers 7 are laminated to the upper and rear surfaces of a core material 6 made of a metal such as aluminum and resin layers 8 are further laminated to the upper and rear surfaces of the foamed styrol layers 7. The core material 6 functions as the strength member of the substrate holding part 3 and the piercing part of the core material 6 holding air and the foamed styrol layers 7 function as heat insulating layers mainly. The resin layers 8 function as the coating layers of the foamed styrol layer 7 and heat insulating layers. The substrate holding part 3 suppresses the transmission of the heat generated in a rotary motor 1 to suppress the temp. fluctuations of a substrate 100.
Patent JP-2001155402-A (JP)
Title: Disk loading mechanism
Inventor: HAGIWARA KAZUYOSHI
IPC: G11B17/056
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk loading mechanism which allows taking in a disk without increasing the load which moves a tray, almost changing the outer shape and generating the state of being swung from left to right violently. SOLUTION: This loading mechanism is provided with a tray 2 which mounts the disk, guide grooves 2a, 2b which are disposed on the tray, a chassis 1 and guide parts 1a, 1b to which the guide groove 2a, 2b are slidably fitted. Therein, the tray 2 is moved along the guide groove 2a, 1b and the disk is carried, thereby, from the taking out position to a recording or reproducing position or returned inversely to this. A rack part 2c for driving the tray is disposed on the one side near to the guide groove 2a, therein, the side near to the taking out position of the guide is extended to the side of the taking out position without being fixed on the chassis 1 and this extended part is made to be vested with elasticity.
Patent JP-H08182734-A (JP)
Title: Mist generator
Inventor: MAKITA ATSUO
IPC: A61H33/10
Filed: 1994-12-28
Abstract: PURPOSE: To provide a mist generator with a simple structure small in size and low in manufacture cost which may keep room temperature properly and by which may be connected to a cold/hot water supply cock now in use in the bathroom with out requiring large-scale work. CONSTITUTION: This apparatus is provided with an impeller 3 comprising a disc-shaped base plate, a motor 4 to drive and rotate the impeller 3 and a plurality of impact plates 6 arranged outward in the diametrical direction of the impeller 3 and being separated from each other at an interval in the circumferential direction of the impeller 3. Moreover, the apparatus is provided with passages 10a, 10b and 10b for supplying hot water one end of which faces the central part of the base plate and the other end of which is connected to a hot water supply side piping, a shut-off valve arranged in the course of the passages 10a, 10b and 10b, a room temperature-setting device and a controller 14 to control the amount of hot water to be supplied to the impeller 3 by changing a ratio between the opening time and the closing time of the shut-off valve based on a set room temperature.
Patent JP-H0523707-A (JP)
Title: Butting device for flying weld for steel materials
Inventor: HAYASHI KANJI
IPC: B23K37/04
Filed: 1991-12-20
Abstract: PURPOSE:To prevent steel materials from buckling and the relative deviation between the steel materials from being generated by clamping the front and rear ends of the steel materials with clamping devices of connector trucks and butting them face to face. CONSTITUTION:A pair of connector trucks 3 moves on sliding rails 8 set on both sides of rolls 9 to carry the steel materials. The rear end part of a preceding steel material 1 and the front end part of a succeeding steel material 2 are clamped respectively by bar clamping devices 4, 5 of the connector trucks 3. A distance between the bar clamping device 4 and the bar clamping device 5 is approached by a moving frame 6 to abut them face to face with each other.
Patent JP-H05171377-A (JP)
Title: Treatment for aluminum alloy and aluminum foil for electrolytic capacitor
Inventor: GOTO HIROMI
IPC: H01G9/04
Filed: 1991-12-20
Abstract: PURPOSE:To provide a technique capable of obtaining aluminum electrode foil for an electrolytic capacitor in which the segregation of trace elements is effectively executed and coarse etching pits are hard to generate at the time of etching and having large capacitance. CONSTITUTION:This is the method for treating an aluminum allay in which an aluminum allay contg. one or more kinds of elements selected from the group of tin, indium, lead and thallium is annealed and is thereafter held at about 400 to 300 deg.C in the temp. reducing stage for about >=2hr.
Patent JP-H06185490-A (JP)
Title: Fluid driving pump
Inventor: IWANAGA SHIGERU
IPC: F04D13/02
Filed: 1992-12-18
Abstract: PURPOSE:To provide a highly safe pump using a heat medium circulated forcibly to respective dwelling units as a motive power source like a dwelling building central hot water supply-heating system of a multiple dwelling house or the like. CONSTITUTION:A fluid driving pump has a heating and evaporating part 31 to heat and evaporate an operating medium whose gas-liquid phase is changed by a heat medium of forcibly circulating primary side fluid, a driving impeller 21 driven/rotated by the evaporated operating medium, a pump impeller 23 to circulate secondary side fluid, a partition wall 29 to separate the driving impeller 21 and the pump impeller 23 airtightly from each other and a magnet coupling 30 magnetically coupled by opposing a driving side magnet 25 installed in the driving impeller 21 and a pump side magnet 27 installed in the pump impeller 23 to each other through the partition wall 29.
Patent JP-H09179811-A (JP)
Title: Access system for frame memory
Inventor: MIZOGUCHI YUJI
IPC: G06F13/18
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an access system which can perform display and processing other than the display at the same time only by using a general single-port memory by only one plane as a frame memory and adding a function which merely reduces increases in cost and chip area. SOLUTION: A line memory 3 which is stored with image data by one line 1H by writing the image data in hyperpage mode HP and reading the image data out in serial mode in timing with a display speed is installed between the frame memory 1 and a display means 8. Here, a time-division control means 4 makes a port 2 of the frame memory 1 repeat operation for reading image data to be sent to a processing means 9 in random mode R until the one line period ends after reading the image data of the one line period to be sent to the line memory 3 in hyperpage mode HP.