baber/WOPTO huggingface dataset:
Patent JP-H09272200-A (JP)
Title: Ink-jet recording apparatus
Inventor: IMAI KOJI
IPC: B41J2/01
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus wherein divided driving of ink-jet heads is made possible without increasing the number of wirings in a carriage side and a main body side. SOLUTION: A printing clock generating part 11 is provided in a head driver 20 of a carriage and a single basic clock is transmitted from the main body side and in the printing clock generating part 11, printing clocks A-D for each group are generated to perform divided driving. Transmission, etc., of data related to setting of the amt. of delay for the divided driving are performed by applying the existing line. It is possible to cope with reciprocating printing and monochrome printing and it is suitable for an optimum driving based on operating temp.
Patent JP-H07313400-A (JP)
Title: Braking device for toilet seat and lid
Inventor: MURAMATSU KENJI
IPC: A47K13/10
Filed: 1994-05-23
Abstract: PURPOSE:To provide a braking device for toilet seat and lid that restrains increase of the internal pressure of the braking device, provides smooth pivoting of the seat and lid and quick response to an operating force, and achieves good mountability. CONSTITUTION:A braking device comprises an input shaft 8 for supporting toilet seat and cover to a casing 12 filled with viscous fluid 13, a retainer 9 that rotates together with the input shaft 8, a pressure receiving part 14 connected to the retainer 9 and being pivotable in the viscous fluid 13, and elastic members 15, 16 that engage with the pressure receiving part 14 when the seat or lid is pivoted in the lowering direction C. A viscous fluid passage 17 extends in the directions of the pivoting of the seat and lid such that the cross section thereof decreases in accordance with the pivot angle of the pressure receiving part 14 as the seat and lid are pivoted in the lowering direction. The pressure receiving part 14 has a release valve 1 that is opened by the pivoting of the seat and lid in the rising direction O, and a pressure reducer 19 that elastically deforms when the seat and lid are excessively pivoted. A pressure absorber 21 is provided in a chamber 20 formed in the casing 12.
Patent JP-S62269832-A (JP)
Title: Jam detecting device
Inventor: OZAWA NAOHIRO
IPC: B65H7/06
Filed: 1986-05-14
Abstract: PURPOSE:To enable the generation of a jam to be surely further early detected, by providing a means, which easily detects transfer paper to be caught into a conveying path for transferred paper, in a paper jam detecting device in a paper conveying system for a printer or the like. CONSTITUTION:Transferred paper 2, which is conveyed on the periphery of a drum 9 and forced to be attached to the drum 9 by a heat sensing head 3 and a separating member 4, is held between the drum 9 and transfer paper 1 passing through under the heat sensing head 3. Here the transfer paper 1, if the heat sensing head 3 is electrified, transfers a color material, applied to the transfer paper 1, to the transferred paper 2 performing printing. The transfer paper 1, if it comes to the separating member 4, is pulled by driving force of a winding shaft 7 to a winding path 15, while the transferred paper 2 is conveyed to a conveying path 11 along the internal wall of a guide member 10-1. In the time of this separation of the papers, if the driving force of the winding shaft 7 comes short, the transfer paper 1 comes into the conveying path 11 touching the guide member 10-1 and a detecting member 16a. Accordingly, the detecting member 16a turns actuating a detecting means 16e, and a control part 18 receives an output signal 17 to detect a jam.
Patent JP-S5732251-A (JP)
Title: Simultaneous preparation of aromatic urethane compound and carbonic acid ester
Inventor: ONODA TAKESHI
IPC: C07C239/00
Filed: 1980-08-07
Abstract: PURPOSE: To obtain simultaneously the titled compounds useful as intermediates for synthesizing isocyanates, etc., by reacting an aromatic nitro compound with a hydroxyl group-containing organic compound and CO in the presence of a specific catalyst containing a bicyclic amidine.  
     CONSTITUTION: In the presence of a catalyst consisting of metal Pd or Pd compound, iron compound, bicyclic amidine and halogen compound, an aromatic nitro compound is reacted with a hydroxyl group-containing organic compound and CO, to give an aromatic urethane and a carbonic ester simultaneously. A compound shown by the formula (R 1  and R 2  are optionally substituted alkylene), etc. may be cited as the bicyclic amidine. The reaction temperature is preferably 140W200°C. A catalyst component is separated from the solution of the reaction product, and it is cooled, so that urethane is separated, and a carbonic acid ester is separated from the mother liquor. It is safe because toxic phosgene is not used as a raw material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000298017-A (JP)
Title: Multi-beam photoelectric sensor and method for mounting the same
Inventor: MATSUSHIMA SHUNSUKE
IPC: H01S5/026
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive multi-beam photoelectric sensor the size of which is reduced to a relatively small size while the sensor is enabled to detect a wide range of objects in a plurality of directions even when the objects move by forming light beams in a plurality of directions. SOLUTION: A multi-beam photoelectric sensor forms a plurality of light beams by passing light rays from a plurality of light emitting elements 11a-11c through a light emitting optical system 12. The sensor converges the light spots formed on objects 3a-3c when the objects 3a-3c are respectively irradiated with the light beams on the light receiving surface of a light receiving element 21 through a light receiving optical system 22 and finds the distances to the objects 3a-3c based on the output of the element 21. The light emitting elements 11a-11c are arranged perpendicularly to the moving directions of the received light spots and also to the optical axis of the light receiving optical system 22 in accordance with the distances to the objects 3a-3c.  In addition, the width of the light receiving surface of the light receiving element 21 is set to such a size or larger that the received light spots can be formed on the light receiving surface correspondingly to all light beams.
Patent JP-S5734040-A (JP)
Title: Apparatus for opening chopped strand
Inventor: FURUYA INOSUKE
IPC: C08J5/04
Filed: 1980-08-06
Abstract: PURPOSE: To perform the drying and the opening of chopped strands, integrally and automatically, by transferring the chopped strand from one end to the other end increasing its dryness, and applying impact force to throw up the strand.  
     CONSTITUTION: The rotary drum 1 and the stirring member 16 are rotated clockwise, and drying gas is introduced into the drum 1 through the gas inlet 9. Chopped strands are thrown into the inlet-side of the rotary drum 1 through the feeding pipe 10, keeping the above conditions. The chopped strands are lifted to a definite height with the lifting devices 4 attached to the inner surface of the rotary drum 1, and dropped to the ascending side of the rotary orbit of the stirring member 16. Upon contacting with the stirring member 16, the chopped strands are thrown up with the ascending member 16, scattered, dropped, and again lifted with the lifting device 4. By repeating the procedure, the chopped strands are transferred gradually to the outlet-side, and discharged through the outlet chute 20 from the drum 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000305759-A (JP)
Title: Information processor and method for processing information
Inventor: NAKAMURA KAZUYUKI
IPC: G06F12/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To select a work indicated by means of a master program without a mistake through the use of a slave program by permitting the master program to update work information to select only a specified processing object by means of the slave program. SOLUTION: The control program of a project controller 13 constitutes the master program for managing the operation of an application program and the application program such as a supervisor 2A and a video encoder 3A constitutes the slave program managed by the master one. Then the extender ord of an order file is re-written into the extender ctl as necessary so that the slave program detects that a project by the order file where the extender is not re-written is an execution possible processing. Thus, each slave program is successively started by the master program and executes the processing recorded in project information.
Patent JP-H10304358-A (JP)
Title: Hierarchy encoding/decoding device
Inventor: NAGAOKA YOSHITOMI
IPC: H04N19/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To make the most of the advantages of hierarchy coding, and to preserve the information of square pixel, by dividing the video signal of the square pixel into a second signal, based on a transmission specification or the like and a first signal constituted of square pixel components, and encoding and transmitting them. SOLUTION: An SQ480p signal of a horizontal sample number 853 inputted from a terminal 1 is down-converted by a down-converter 2 only in a horizontal direction, and turned into a 480p signal of a horizontal sample number 704 as a second signal. This output is encoded by an encoding means 3, and transmitted as a coded signal 6. The encoding means 3 outputs the signal of the down- converter 2 to an up-converter 4, and it is converted from the 480p signal configuration into the SQ480p signal configuration. The output of the up-converter 4 is inputted to an encoding means 5, and the output of the up-converter 4 is subtracted from the video signal of the terminal 1, and a difference signal is obtained as a first signal and encoded.
Patent JP-S63275000-A (JP)
Inventor: SATO SHINICHI
IPC: G10L25/00
Filed: 1987-05-06
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-H01283278-A (JP)
Title: 4,4'-carbonylbis(2-phenyl-1,3,4-oxadiazoline-5-thione) and production thereof
Inventor: SAEGUSA YASUO
IPC: C07D271/10
Filed: 1988-05-06
Abstract: NEW MATERIAL:4,4-Carbonylbis(2-phenyl-1,3,4-oxadiazoline-5-thione) of formula III. USE:A condensation agent. It is an easily handleable crystalline substance having a melting point of 202 deg.C, storable stably over a long period, exhibiting high condensation activity even at room temperature, having excellent reactivity and stability, high soluble in various solvents and giving an easily separable and purifiable product. Amides, peptide (thio)esters, urea and carbonates can be extremely easily synthesized at room temperature by the use of the agent. The agent does not cause racemization even in a peptide synthesis by one-pot process. PREPARATION:The objective compound of formula III can be produced in high yield, by reacting 2-phenyl-1,3,4-oxadiazoline-5-thione of formula I with trichloromethyl-chloroformate of formula II in an organic solvent such as benzene at 50-100 deg.C for 5-24hr.
Patent JP-H05278105-A (JP)
Title: Biaxially oriented laminated film
IPC: B29K67/00
Filed: 1992-04-03
Abstract: PURPOSE:To obtain favorable running durability, by a method wherein the outermost layer of one surface side is made to contain particles so that a relation between a specific mean particle diameter and a layer thickness of the outermost layer is satisfied and a number of protrusions of the surface or the number of particles of the particle diameter satisfying the relation are within a specific range. CONSTITUTION:In a biaxially oriented laminated film comprising laminated structure of at least three layers, particles are contained in the outermost layer of at least its one surface side and a relation between a mean particle diameter d (nm) of the particles and a layer thickness t (nm) of the outermost layer is made 0.2d<=t<=10d. Furthermore, a number of protrusions on the surface of the outermost layer side is 3X10<3>-2m10<5> piece/mm<2> and an axial orientation coefficient DELTA n and an F-5 value of a widthwise direction of the film are made respectively not exceeding 10 and at least 12kg/mm<2>. With this construction, a desired protrusion which is hard to be cut is formed efficiently on the surface of the laminated film and the same is made into a desirable surface form and favorable running durability is obtained.
Patent JP-H06322875-A (JP)
Title: Reinforcing member, and method for reinforcing hollow member by the same
Inventor: MITA TOSHIHIKO
IPC: E04C5/065
Filed: 1993-05-11
Abstract: PURPOSE:To easily and strongly reinforce a hollow member. CONSTITUTION:A reinforcing member having a reinforcement bar 4 housed in a bag 5 is inserted to the through-hole of a half slab. A grout material is injected through the injection hole 7 of the bag 5. The reinforcing member is inserted to the cavity of a hollow member having the cavity, and the grout material is then injected into the bag and hardened, whereby the hollow member can be easily reinforced with remarkably high reinforcement effect. Particularly, the shearing strength of the hollow member can be remarkably enhanced.
Patent JP-H10297712-A (JP)
Title: Article storage device
Inventor: TAI AKIHITO
IPC: B65G1/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an article storage device in which a desired pallet can be selected from a rack for storing pallets in multiple stages for articles to be transferred to this to be stored, and in which a target article can be freely taken from a desired pallet. SOLUTION: A device comprises an article delivering device 2 to deliver an article W between an article delivering conveyor 8 and a pallet 8 installed to a position of the delivering conveyor 8, a rack to store pallets 3 in plural stages, and a pallet charging/discharging device 4 to charge/discharge the pallets 3 between the delivering device 2 and the rack. The delivering device 2 and the rack are disposed in different zones desired in plural vertically parted zones of the article delivering conveyor 8.
Patent JP-H02294208-A (JP)
Title: Drawing equipment and drawing system using same
Inventor: ASAMI TETSUYO
IPC: H02G1/02
Filed: 1989-05-01
Abstract: PURPOSE:To improve passableness of a wire carrier by constituting the 1st supporting section for a supporting rope of an intermediate supporting device in a cantilever structure and by putting a part of a member forming a closed space to the wire carrier to be an opened and closed frame. CONSTITUTION:In passing a locking means 52 of an opened and closed frame 48, a part of a member to form a closed space of a cable carrier 3, the passing is performed in crossing the 1st supporting section 11 in a cantilever structure by releasing the locking means 52 by an unlocking means 54 provided to an intermediate supporting device 2 and by opening the opened and closed frame 48. The closed space 9 that makes the passing possible by opening and closing such an opened and closed frame 48 can set its size reely and can fix a supporting rope S in the 1st supporting section 11. No deviation will thereby be caused between the supporting rope S and the intermediate supporting device 2, so that the cable carrier 3 can smoothly be passed at all times into whatever condition a catenary angle, etc., may get, so long as it is within the limits which may be caused under the normal geographical conditions.
Patent JP-S5536238-A (JP)
Title: Antistatic resin composition
Inventor: OOYA MASAKI
IPC: C08L7/00
Filed: 1978-09-06
Abstract: PURPOSE: To prepare the title composition having high antistaticity even after washing and excellent processability, and useful as an electrical equipment, etc. by adding a surface active agent to a graft copolymer obtained by grafting an unsaturated nitrile, etc. to a rubber-like backbone polymer composed of a conjugated diolefin, etc.  
     CONSTITUTION: A resin composition composed of (A) 100 parts by weight of a nitrile graft copolymer obtained by grafting (a) 20W95wt% of a mixture composed of 20W90wt% of an unsaturated nitrile and 10W80wt% of a vinyl or vinylidene monomer copolymerizable to the nitrile [e.g. (meth)acrylic acid ester] to (b) 5W80wt% of rubber-like backbone polymer composed mainly of a conjugated diolefin and/or an acrylic acid ester, and (B) 0.05W5 parts by weight of an antistatic agent consisting of a surface active agent such as an alkylsulfonic acid salt (excluding polyoxyethylene alkyl ether). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05308794-A (JP)
Title: Motor anomaly detection circuit
Inventor: TAMAKI SATOSHI
IPC: H02P6/12
Filed: 1992-04-28
Abstract: PURPOSE:To provide a circuit for detecting a motor winding anomaly and switching element anomaly in a polyphase motor having neutral point connection. CONSTITUTION:An anomaly detecting circuit for anomaly windings and anomaly transistor for motor driving by simple circuitry by verifying the state after a constant delay time synchronized to a particular exciting signals for the signal coming to a micro processor 10 from a certain coil terminals 1 to 3 through a diode 6 and for the signal coming to the microprocessor 10 through neutral point voltage detection circuit 8.
Patent JP-H04337704-A (JP)
Title: Optical cable structure
Inventor: TAGAWA KENJI
IPC: G02B6/44
Filed: 1991-05-15
Abstract: PURPOSE:To provide the optical cable structure which does not increase the bending loss of an optical fiber and never breaks the optical fiber by applying this structure to the optical cable where a connector is mounted. CONSTITUTION:This structure is equipped with a cord-shaped core material 10 which has a core 2 made of a copper wire or fiber-reinforced plastic at its axis part and plural spiral grooves at its outer peripheral part and is made of synthetic resin with toughness, coated optical fibers 1 arranged in selected spiral grooves 15-1, tension members 3 which are constituted by adhering high- tensile-strength fiber bundles in a cord shape with synthetic resin and inserted and fixed in other spiral grooves 15-2 other than the grooves where the coated optical fibers 1 are inserted, an adhesive tape 40 which is adhered on the outside surfaces of the coated optical fibers 1 and wound around the outer peripheral surface of the core material 10, and a cable jacket 5 which is made of elastic synthetic resin and covers the outer periphery of the adhesive tape.
Patent JP-H08306132-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUSE KAZUYOSHI
IPC: H04N5/7826
Filed: 1995-05-08
Abstract: PURPOSE: To attain an RF output level which is always stable without deteriorating the reproduced output in the case of recording and reproducing input signals having different data rates. CONSTITUTION: A data rate detecting circuit 3 detects the data rate of input signals. A recording mode deciding circuit 4 compares the data rate of the input signals and a standard data rate and controls a capstan motor driving circuit 7 and a cylinder motor driving circuit 8 based on the comparison result. If the comparison result is 1/r, a mode is set and controlled so that the cylinder revolving speed and the tape speed become 1/r of the standard. The recorded signals, which are obtained by mixing the input signals and the mode information that indicates a mode, are transmitted to magnetic heads 9a and 9b through a recording circuit 6 and are recorded on a magnetic tape 11.  During a reproducing, a recording mode discriminating circuit 13 discriminates the mode during a recording and the cylinder revolving speed is controlled to a standard speed and the tape speed is also controlled to a speed (1/r) of the recording speed.
Patent JP-H07316290-A (JP)
Title: Polyimide film with rough surface and production thereof
Inventor: MAEKAWA SHOJI
IPC: C08G73/10
Filed: 1994-05-24
Abstract: PURPOSE:To more easily obtain a polyimide film having a rough surface and excellent slip properties and bondability by casting a mixture comprising an aromatic polyimide soluble in organic solvents, a poly(amic acid), and an organic solvent and removing water and the solvent from the cast. CONSTITUTION:A mixture comprising an aromatic polyimide (a) soluble in organic solvents, a poly(amic acid) (b), and an organic solvent (c) is cast. Water and the solvent are then removed from the cast. An example of the polymer (a) has repeating units represented by formula I (wherein A is a single bond, -SO2-, -CO-, etc.; Z is -S-, the group represented by formula II, etc.; and m is a positive integer). The polymer (b) preferably has repeating units represented by formula III (wherein R<3> is a tetravalent organic group; R<4> is a divalent organic group; and n is a positive integer).
Patent JP-H02290631-A (JP)
Title: Bulging method
Inventor: MURASE ISAO
IPC: B21D26/037
Filed: 1989-04-27
Abstract: PURPOSE:To prevent the increase of wall thickness of the pipe end by constraining a tube stock by a die formed on the tapered inside surface whose inside diameter increases extending from both ends to the inner part, inserting a columnar core into the end part of the tube stock and applying internal pressure and axial pressure, and bringing a part of the tube stock to bulging. CONSTITUTION:By inserting cores 15, 15 into both tube end parts of a tube stock 1, and closing a die 10, the tube stock 1 becomes a clamped state. In this state, from a fluid pressure lead-in hole 16 provided on one plunger 13, water, oil, etc., and led into the tube, prescribed internal pressure is given, and simultaneously, by operating the plungers 13, 13, axial pressure is given to the tube stock 1. Subsequently, a part of the tube stock 1 is bulged into a recessed part 14 of the upper die, and prescribed projecting parts 2, 2 are formed. As for the tube end part, an increase of wall thickness is prevented by the cores 15, 15. The compression deformation quantity of the tube stock 1 based on a load of axial pressure is brought nearer to the center part of the tube stock 1 by the tapered inside surface 10a of the die 10, and absorbed by generating a little wall thickness increase in the part concerned. Accordingly, it can be prevented that a remarkable work hardening phenomenon is generated in the tube end part and its adjacent part.
Patent JP-H06277087-A (JP)
Title: Production of glycoside
Inventor: OKADA SHIGETAKA
IPC: C12P19/44
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a glycoside of a phenolic OH group-containing compound by treating a phenolic OH group-containing compound and a specific glucan with a bacterium-derived saccharification type alpha-amylase. CONSTITUTION:(A) A phenolic OH group-containing compound (hydroquinone or dimethoxyphenol) and (B) a glucan containing an alpha-1,4 bond such as maltooligosaccharide, amylose, amylopectin or various kinds of starches are treated with (C) a bacterium-derived saccharification type alpha-amylase [e.g. saccharification type alpha-amylase derived from Bacillus subtilis X-23 (FERM P-13,560) and saccharification type alpha-amylase derived from IFO14,140]. A glycoside of a flavonoid analogous compound is obtained when the flavonoid analogous compound is used as a receptor instead of the component A.
Patent JP-S6212602-A (JP)
Title: Manufacture of granular sodium perboric acid-hydrate having excellent mechanical strength
Inventor: ANTONINO KONDO
IPC: C01B15/12
Filed: 1986-05-15
Abstract: The invention relates to a process for the production of granular sodium perborate monohydrate having good mechanical strength. The process is characterized in that sodium silicate having an SiO2/Na2O molar ratio comprised within the range of from 0.4 to 2.0 is added to granular sodium perborate tetrahydrate while this is being kept in movement and the so processed perborate tetrahydrate is dried until perborate monohydrate is obtained.
Patent JP-S61264902-A (JP)
Inventor: KAA DEE KAMAIAA
IPC: H03D3/00
Filed: 1986-05-15
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-S63277376-A (JP)
Inventor: SASAKI TAKEZO
IPC: E04H6/06
Filed: 1987-05-07
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。