baber/WOPTO huggingface dataset:
Patent JP-S6377769-A (JP)
Title: Sheet conveyor for recorder
Inventor: TAKEMURA MAKOTO
IPC: B41J13/036
Filed: 1986-09-19
Abstract: PURPOSE:To alleviate a load at the time of feeding a sheet by providing a guide roller separated at the time of recording and subjected to pressure contact at the time of feeding the sheet at the upstream side of a feed roller for applying a feeding force of the peripheral surface of a sheet feed roller. CONSTITUTION:When a feed roller 13 and a guide roller 12 at the upstream side of the roller 13 are contacted under pressure with the peripheral surface of a sheet feed roller 2 at the time of starting. When a sheet sensor 14A detects the fact that the sheet 1 arrives at the guide roller, it rotates the roller 2 to feed the sheet. When a sheet sensor 14B detects the fact that the sheet 1 arrives at the header, it rotates a release shaft 23 at a predetermined angle to drive a rockable arm 20 to a separating position against a spring 22 to release the pressure contact of the roller 12, and then records in a recording head 5 while pitch-feeding it. Thus, the load of sheet feeding can be alleviated, and the sheet feeding accuracy can be improved.
Patent JP-S6191186-A (JP)
Title: 2-amino-thiazole derivative having gastric acid secretion control
Inventor: AREKUSANDORO BAGURIONI
IPC: C07D417/14
Filed: 1985-10-04
Abstract: Compound of formula (I)wherein R is an alkyl or an aromatic group, having pharmaceutical utility as an agent for treating a condition mediated through gastric acid secretion for reducing the volume and the acidity of gastric juice.
Patent JP-S60114733-A (JP)
Title: Differential pressure detector
Inventor: NISHIKAWA KIYONORI
IPC: G01L9/00
Filed: 1983-11-28
Abstract: PURPOSE:To prevent excessive pressure from working on a pressure sensing element by a method wherein excessive pressure prevention mechanisms are built in separate units of the same structure and two excessive pressure prevention units thus obtained are arranged symmetrically into the body cases of the symmetrical configuration to check the movement of a pressure transmission medium. CONSTITUTION:When pressures Pa and Pb within an allowable detection range are applied from pressure introduction ports 40a and 40b of pressure receiving flanges 41a and 41b respectively, pressure receiving diaphragms 38a and 38b are displaced according to the pressures Pa and Pb to move pressure transmission mediums 39a and 39b. With the movement of the pressure transmission mediums 39a and 39b, differential pressure of Pa-Pb is generated on both surfaces of a pressure sensing element 36 and converted into an electrical signal to be outputted. When a pressure exceeding the elastic limit of the pressure sensing element 36 is applied, the first and second excessive pressure prevention units 32a and 32b operate to protect the pressure sensing element 36.
Patent JP-2000050954-A (JP)
Title: Leisure bag
Inventor: WATANABE HISAYUKI
IPC: A45F4/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a leisure bag, on which plural persons of a family or lovers can sit down, suitable for hiking or picnic by surely playing the role of a bag even in the state of using as a sheet. SOLUTION: This main body 1 of bag is provided with almost rectangular storage parts 11 on both right and left sides, and respective storage parts 11 are constituted so as to be opened/closed by fasteners. In each storage part 11, a sheet 14 is attached while being folded so as to have the width and length larger than the main body 1 of bag in expanded state and to enable plural persons to sit down. The sheets 14 are mutually symmetrically formed into size to be partially overlapped in the expanded state. On both the sheets 14, as locks, face fasteners 15 are fixed at sections 14b. Besides, on the respective sheets 14, metallic rings 16 for passing pegs 17 for fixing the sheets 14 on the ground are provided at two corners on the opposite side of a side fixing the face fasteners 15.
Patent JP-S6371314-A (JP)
Inventor: FURANTSU ROOBERUTO SHIYUREEMAA
IPC: C08G85/00
Filed: 1987-09-07
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-H1065716-A (JP)
Title: Data transmitting device
Inventor: ASAHI SHIGEO
IPC: H04L12/40
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To enhance resposiveness in a device to be controlled, which is connected to slave stations by shortening the data refresh time of control data to the slave stations with simple configuration. SOLUTION: When control data is transmitted to the slave stations 2n, a master station 1 transmits continuous correlative address data at every slave station 2n by selecting based on an absolute address which is previously set in the slave stations 2n first so as to assign different correlative addresses at every slave station 2n and, then, transmits control data altogether to the slave stations 2n corresponding to the applying correlative address by a timing based on the correlative address. Then, the slave stations 2n fetch control data from the master station 1 by the timing based on the assigned correlative address. Thus, the master station 1 shortens the data refresh time of control data as to the slave stations 2n.
Patent JP-H0778676-A (JP)
Title: Cartridge heater
Inventor: JOGAN TSUYOSHI
IPC: H05B3/14
Filed: 1993-09-07
Abstract: PURPOSE:To secure the safety with a cartridge heater by allowing its heat emitting body itself to sense any failure in heating in the case a cause of partial heating is generated, and thereupon controlling the fed current. CONSTITUTION:A metal pipe 1 is equipped in the center of its inside with a self-controlled heat emitting body 3 in powder form which controls heat emission through a great increment of its own resistance when the temp. exceeds the Curey point. and the gap between this heat emitting body 3 and the inside of the metal pipe 1 is filed with an electrically insulative powder 4. An electrode 5 is embedded in the heat emitting body 3, and one end thereof is protruded to outside of the pipe 1, and its open end is sealed by a seal plate 2 and with a sealing material of glass 6 and insulative material 7. Even though a cause of partial heating is generated in the heater, the heat emitting body's own resistance increases greatly to restrict the current flowing when the temp. of the part with temperature running exceeds the Curie point of the body 3, and thereby the heat emission is self-controlled.
Patent JP-H0859565-A (JP)
Title: Preparation of dinitrotoluene
Inventor: UUBUE KURINGURAA
IPC: C07C205/06
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To produce du having a lower content of ortho isomers by dinitrating toluene according to a specific method, utilize the heat of reaction, use a dilute nitric acid and reduce the energy consumption.  
     SOLUTION: Toluene is continuously reacted with a nitrating acid comprising (A) 80-100 wt.% inorganic substance containing 60-90 wt.% sulfuric acid, 1-20 wt.% nitric acid and ≥5 wt.% water and (B) 0-20 wt.% organic substance containing 70-100 wt.% nitrotoluene isomer and 0-30 wt.% nitration by-product at (0.7:1) to (1.2:1) molar ratio of the nitric acid to the toluene at a temp. of 0-100°C under isothermal conditions and the resultant reaction mixture is then separated into an organic phase and an acid phase. The resultant organic phase is subsequently reacted with the nitrating acid at (0.7:1) to (1.2:1) molar ratio of the nitric acid to the mononitrotoluene at a temp. of 20-200°C under adiabatic conditions. The prepared reaction mixture is then separated into an organic phase containing the dinitrotoluene and an acid phase and ≥5 wt.% water is further removed from the acid phase. Nitric acid in an amount of 50-100 wt.% is then added and the acid phase is recycled. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04104692-A (JP)
Title: Image data transfer control system
Inventor: HATA MASAHIRO
IPC: H04N11/04
Filed: 1990-08-24
Abstract: PURPOSE:To process information without increasing the number of buses nor using a high-speed memory even if the amount of the information is large by separating an image memory horizontally into an area for odd-numbered lines and an area for even-numbered lines and storing pieces of odd-and even-line information on a brightness component and components Cr and Cb of a color difference component. CONSTITUTION:Image data is represented with the brightness component and digital signals of color difference components Cr and Cb which are 1/n-sampled horizontally and vertically and the image memory is provided while separated horizontally into parts 41-43 for the odd-numbered lines and parts 31-33 for the even--numbered lines. The image memories 41-43 for odd-numbered lines store the brightness component information for odd-numbered lines and the Cr component in the color difference component as picture element information, and the image memories 31-33 for even-numbered lines store the brightness component information for even-numbered lines and the Cb component in the color difference component as picture element information. When they are transferred, the picture element information on the odd lines and the picture element information on the even lines are transferred alternately in (n)-picture-element units. Consequently, even when the amount of information to be displayed is large, the number of buses need not be increased and no fast memory is used.
Patent JP-S6380727-A (JP)
Inventor: IKEDA TETSURO
IPC: H02J7/10
Filed: 1986-09-20
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-S6470423-A (JP)
Title: Production of 1-halogeno-2-alkalols having optical activity
Inventor: UMEZAWA JUNKO
IPC: C07B53/00
Filed: 1987-09-08
Abstract: PURPOSE:To simply obtain the titled substance useful as an intermediate for medicine, agricultural chemical, ferroelectric liquid crystal, etc., by reacting 1,2-epoxyalkanes with a halogen compound containing Li and Cu or Ni. CONSTITUTION:1,2-Epoxyalkanes [e.g. (+)-1,2-epoxyhexane] having optical activity is reacted with a compound expressed by formula I (M is Cu or Ni; X is halogen) at -10-30 deg.C for 3-48hr to provide the compound expressed by formula II. The reaction is preferably carried out in an organic solvent such as THF by dropping an organic solvent solution of compound expressed by formula I into a solution obtained by dissolving 1,2-epoxyalkane in an organic solvent.
Patent JP-2000053104-A (JP)
Title: Method and device for effecting four-way seal filling and packaging simultaneously in multiple rows
Inventor: ARAKI HISAYA
IPC: B65B51/10
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the filling quantity of a powder and granular material, and to realize the stable sealing by providing a slitter before a seal roll, and providing a slit in a packaging material in advance along arbitrary recesses of the seal roll to ensure larger expanding volume of a bag. SOLUTION: In a four-way filling and sealing method, a pair of film-like packaging materials 20a, 20b are continuously fed to a pair of seal rolls 7a, 7b having a plurality of rows of recesses 22a, 22b and continuously rotated in a contact condition, and a powder and granular material is fed to the recesses 22a, 22b using a plurality of vertically movable chute 6 while effecting the thermal bond. Primary slitters 15a, 15b are installed before the seal rolls 7a, 7b, and a slit is provided in an arbitrary part to be thermal bond of the packaging materials 20a, 20b. The packaging materials 20a, 20b are drawn close to the recesses 22a, 22b, and a bag is expanded to stably effect the filling and packaging.
Patent JP-H0777257-A (JP)
Title: Driving device of reciprocating actuator
Inventor: TANAKA YASUHIRO
IPC: F16H19/02
Filed: 1993-09-08
Abstract: PURPOSE:To get rid of a sideslip in a rudder chain as well as to prevent any damage to a floor from occurring by orienting a link group in a direction congruous to the advance or retreat direction of a reciprocating actuator, and constituting this rudder chain to be windable on a drum as keeping its parallel position, in a driving device of this reciprocating actuator suitable for a mobile seat or the like. CONSTITUTION:This driving device 1 is one that drives the forefront row floor of a mobile seat or a reciprocating actuator, and it is provided with a rudder chain 4 being wound on the outer circumference of a drum 3 and connecting the delivery end to the forefront row floor of the mobile seat or the reciprocating actuator. This drum 3 is rotated clockwise or counterclockwise by a drum rotating mechanism, through which the rudder chain 4 is wound or delivered. This drum 3 is formed into an almost regular hexagon in cross section, by way of example. In addition, the rudder chain 4 is made up of installing plural sets of a link group 43 being composed of hinging five link members 42 linearly in the longitudinal direction, and it is so constituted that two link groups themselves are deflected sidewise in order as far as a distance larger than width size of each link member 42 and pivoted tight.
Patent JP-H0969980-A (JP)
Title: Camera device
Inventor: FUJIMOTO AKIRA
IPC: H04N5/335
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To perform shading correction with high precision by a head separated camera without using a special signal line or synchronizing circuit. SOLUTION: This device is equipped with a camera head part 100 consisting of an image pickup element 103 and its peripheral circuit, an ADC part 105 which converts the output signal of the image pickup element 103 into a digital signal, a lens part 101, etc., a signal processing part which processes the digital video signal from the camera head part 100 and is separated from the camera head part 100, an adding means which adds shading correction information as auxiliary information to the digital video signal from the camera head part 100, and a correcting means which performs shading correction at the signal processing part on the basis of the correction information added by the adding means.
Patent JP-H0386745-A (JP)
Title: Vinyl chloride copolymer-derived glass laminate interlayer composition and glass laminate interlayer
Inventor: KARASUTANI ISAO
IPC: C08L27/04
Filed: 1989-08-30
Abstract: PURPOSE:To prepare a glass laminate interlayer compsn. excellent in the light resistance, thermal stability, film-forming properties, adhesion to glass, processability in adhesion, and sound insulating properties by compounding a specific vinyl chloride copolymer with a specified amt. of a glycidyl methacrylate polymer and a plasticizer. CONSTITUTION:100 pts.wt. vinyl chloride copolymer obtd. by copolymerizing at least one monomer (e.g. ethylene) selected from the group consisting of an ethylenically unsatd. hydrocarbon, a vinyl ester of a fatty acid, an acrylate, and a vinyl ether with vinyl chloride is compounded with 1-10 pts.wt. glycidyl methacrylate polymer and a plasticizer (e.g. dioctyl phthalate).
Patent JP-H0385353-A (JP)
Title: Abnormality detector of internal combustion engine
Inventor: TAKEDA YUJI
IPC: F02P5/152
Filed: 1989-08-30
Abstract: PURPOSE:To improve accuracy of abnormality judgement by calculating maximum frequency distribution of a knocking signal in the case that the frequency distribution is judged to be less than a specified value, and judging that a knocking controller is abnormal. CONSTITUTION:In a knocking controller M4, mechanical vibration of an internal combustion engine M1 is detected by a knocking signal detection means M2. Detection of knocking generation or control of the knocking generation is performed by a knocking control means M3 based on the detected knocking signal. In this case, a frequency distribution calculation means M5 which calculates the maximum frequency distribution of the knocking signal from the knocking signal detection means M2 is provided. Whether calculated frequency distribution is less than a specified value or not is judged by a distribution judgement means M6. In the case maximum frequency distribution of the knocking signal is less than the specified value, abnormality of the knocking controller M4 is judged by a abnormality judgement means M7.
Patent JP-2000052570-A (JP)
Title: Ink-jet recording apparatus
Inventor: ASAUCHI NOBORU
IPC: B41J2/045
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain the number of gradations in multi values by outputting a pulse selection signal in a recording cycle, selecting a predetermined pulse and applying to a pressuregenerating element. SOLUTION: After a first pulse COM21 of a second driving signal COM2 is selected and applied to a piezoelectric vibrator in a first cycle T1 of one recording cycle T, if a second pulse COM12 of a first driving signal COM1 is selected and applied to the piezoelectric vibrator in a second cycle T2 of the same recording cycle T, a large and a small two ink drops 8ng and 6ng hit a recording paper successively, which mix to substantially obtain a dot diameter of 14ng. A weight of ink drops can be switched to 14ng, 15ng by combining pulses of the first and second driving signals COM1, COM21. Therefore, the weight of ink drops can be switched to nine values simply by using driving signals of two systems. Gradations can be displayed in larger values than by an increase in kind of common signals COM and number of common signal lines.
Patent JP-S6379118-A (JP)
Title: Power unit
Inventor: OMORI TETSUO
IPC: G06F1/00
Filed: 1986-09-24
Abstract: PURPOSE:To reduce the outflow of an abnormal current with an electronic computer by estimating the transient current fluctuation produced intermittently from the change of a bus signal and comparing said current fluctuation with the value set previously to control a spare constant current source, etc. CONSTITUTION:The estimated value data with which occurrence of the current fluctuation is estimated is stored in a memory 13 from a logic part of a computer. At the same time, the estimated value data corresponding to the command code of a bus signal is stored in a register 14. The higher 4 bits of the register 14 are connected to a decoder 36 for switch of the voltage of each power supply. While the lower 4 bits of the register 14 are supplied to a control type constant current source 19 via a D/A converter 51. Thus the current fluctuation of a constant voltage source 16 is compensated by the source 19 based on said estimated value data. Thus it is possible to eliminate the change of a data bus signal owing to occurrence of abnormality and therefore to prevent the outflow of an abnormal current caused by the short circuit of DC output, etc.
Patent JP-S6469589-A (JP)
Title: Process for growing compound semiconductor single crystal
Inventor: KATAGIRI KEIJI
IPC: H01L21/18
Filed: 1987-09-07
Abstract: PURPOSE:To obtain a high-quality compound semiconductor single crystal, by controlling the temperature gradient in a space above inner molten liquid of a crucible to a nearly uniform state in the growth of the crystal by Czochralski method and lowering the temperature in the furnace after transferring the grown crystal into the uniform temperature gradient zone in the cooling of the crystal after the completion of crystal growth. CONSTITUTION:A raw material is melted in a crucible 2 with heat and a crystal 10 is slowly pulled up from the molten liquid 7 to effect the growth of a compound semiconductor single crystal. The process is carried out by the following procedure. A zone having nearly uniform temperature gradient in vertical direction above the molten liquid 7 (e.g. the zone below the inflection point of the temperature gradient in the figure B) is formed by a heating means or by a heating and heat-insulation means (e.g. heater 4) disposed around the crucible 2 and, after the completion of pulling up of the crystal, the crystal 10 is transferred into the above uniform temperature gradient zone and then the temperature in the furnace is lowered to cool the crystal.
Patent JP-H10258336-A (JP)
Title: Manufacture of coating mold for lost foam pattern
Inventor: MADONO OSAMU
IPC: B22C9/12
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To greatly shorten the drying time of the coat, and to remarkably improve the productivity of the mass production line by applying the slurry in which the ceramic powder is mixed in the adhesive as the aggregate to the surface of a foaming resin pattern, and rapidly drying the obtained coat through irradiation of the microwave. SOLUTION: The slurry is preferably applied to the dried coat, and rapidly dried through irradiation of the microwave repeatedly at least once. The foaming resin includes polystyrene or the material in which polymethyl- methacrylate PMMA is mixed in polystyrene, and the coating agent includes the water-soluble or colloid organic resin adhesive in which fine powder of the refractory ceramic is suspended, and the water-soluble adhesive includes polyvinyl alcohol and acrylic resin, and the colloid adhesive includes vinyl acetate, PMMA, etc. After application, the phenol resin covering sand RCS is sprinkled over the whole surface to form a thick film, followed by the sanding.
Patent JP-H1159773-A (JP)
Title: Packaging device
Inventor: SHIMADA TOMOYA
IPC: B65D81/113
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To set center pads correctly and simply. SOLUTION: In this packaging device, each cross-sectionally L-shaped and stepwise shaped cushioning material (hereafter referred to as center pad) 4 is set at an edge part of a substantially central portion in the longitudinal direction of a rectangular plate-like member 11 having a size substantially identical to that of an opening of a first outer box 1. This plate-like member 11 is placed on pads pinchingly holding right and left upper portions of a plasma display panel(PDP) 5 and covered with the first outer box 1. By this method, each center pad 4 is disposed at a central portion of the PDP 5, and the corner of the PDP 5 abuts against an inside corner of the stepwise shape of each center pad 4.
Patent JP-H0560232-A (JP)
Title: Neutral brake device for hydrostatic continuously variable transmission
Inventor: SATO NORITOSHI
IPC: B60W10/184
Filed: 1991-09-04
Abstract: PURPOSE:To actuate a brake at a neutral position of a hydrostatic continuously variable transmission. CONSTITUTION:A friction disc type brake mechanism B for applying the braking force to an output shaft 1A of a hydrostatic continuously variable transmission 1 is provided. The brake mechanism B is coupled with a neutral energizing mechanism A for the hydrostatic continuously variable transmission 1 so that the brake mechanism B is switched to the actuating condition at a neutral position of the hydrostatic continuously variable transmission 1 and to the non-actuating condition at a non-neutral position thereof, automatically.
Patent JP-S60116267-A (JP)
Title: Decentralized relay system of dial-in trunk line trunk
Inventor: ITOU MORIHIKO
IPC: H04M3/54
Filed: 1983-11-28
Abstract: PURPOSE:To allow an acting extension subscriber to be responded to if a designated exension subscriber cannot respond by providing a storage device storing information of the acting extension subscriber executing an acting responce in advance. CONSTITUTION:A storage device 08 has a memory area in which a number of an acting extension subscriber to be responded to in place of a concerned extension subscriber or the like is stored in advance corresponding to each extension subscriber. If an extension subscriber 01 inputted to a dial-in trunk line trunk 06 cannot respond, a central controller 07 reads number information or the like of an extension subscriber 02 to be subjected to acting response and displays it on a trunk line display device 10 by referencing the memory area of the storage device 08. The extension subscriber 02 recognizes the incoming call from a trunk line through the display and becomes possible to respond to the incoming of the trunk line trunk 06 by this display. If the extension subscriber designated cannot respond in this way, the acting extension subscriber can respond to the incoming call.