baber/WOPTO huggingface dataset:
Patent JP-H01306938-A (JP)
Title: Message buffer management system
Inventor: SHIRAISHI HISASHI
IPC: G06F12/02
Filed: 1988-06-03
Abstract: PURPOSE:To prevent such trouble that destroys a message buffer and stops a whole system in the conventional example by setting management controlling information set in the message buffer itself in the conventional example in an independent area. CONSTITUTION:When a user requests expelling of two message buffers from page 0, two message buffer cells of the in-page empty leading cell number 2 and the cell number 3 chained from the cell number 2 are expelled. As a result, the number of in-page empty cells and in-page empty leading cell number in a page management control table 31 respectively become two and seven. When three pieces of cells of cell numbers 3, 4, and 7 are returned to the page 0 having three empty cells led by cell number 0, the content of a message buffer cell management control table 22 is changed as shown in the appended figure and the number of the in-page empty cells and the in-page empty leading cell number in a page management control table 32 respectively become six and seven. Therefore, prevention of the occurrence of trouble becomes easier.
Patent JP-S5840932-A (JP)
Title: Digital phase locking circuit
Inventor: SHINADA SHIGEO
IPC: H03L7/08
Filed: 1981-09-03
Abstract: PURPOSE:To realize acquistion at a high speed and to reduce jitters caused after the acquistion, by varying the number of stages of a random walk filter contained in a phase locked loop and adding a random walk filter which controls the above-mentioned number of stages. CONSTITUTION:A random walk filter 2A has the up-random, stay random and down-random walk actions in response to the plus, zero and minus of the output P(n) of a phase detector 1. If the result of this walk action is equal to the stage number N(n) of a time point (n), phase advancing information is fed to a VCO3. Phase delaying information is fed if the result is equal to the stage number -N(n). Otherwise the state maintenance information is fed, respectively. The VCO3 changes the phase of the output signal by the information Q1(n). A control random walk filter 2B performs a random walk action by the information Q1(n). If the result of this walk action is equal to the stage number N2 and -N2, the information indicating a reduction of the stage number N(n) of the filter 2A is fed. Otherwise the information indicating the maintenance of the stage number is fed.
Patent JP-H09305600-A (JP)
Title: Character type converting device
Inventor: O TAKESHI
IPC: G06F17/24
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To convert the character type of character data for each prescribed space. SOLUTION: When a user designates any partition position of character data stored in an input English character storage part 20F while using a cursor key, according to that designated partition position of character data, the inside and outside of the current designated range are stored in a flag range storage part 20E. When the user instructs character type conversion while using a 'convert' key, the character data stored in the input English character storage part 20F are converted to the character type instructed by a flag stored corresponding to each character data unit stored in this flag range storage part 20F. This processing is executed by a CPU 10 according to the program stored in a storage device 18 or a storage medium 24.
Patent JP-S5565237-A (JP)
Title: Etching method of polyamide molding
Inventor: TERADA YUKIO
IPC: C08J7/02
Filed: 1978-11-10
Abstract: PURPOSE: Moldings of polyamide is etched with an aqueous hydrogen borofluoride, whereby the treating capacity is increased, the disposition of waste solution is facilitated and title moldings have high adhesion to the metal plating films.  
     CONSTITUTION: Moldings (A) consisting of (a) 100 parts by wt of polyamide and (b) 10W50 parts of an inorganic filler as calcium silicate, talc, titanium oxide are etched with (B) an aqueous hydrogen borofluoride, preferably of 15W35wt% concentration. The temperature and time are 20W40°C and 5W25min respectively.  
     EFFECT: The roughness suitable for plating is formed on the surfaces and at the same time, hydrophilic groups are formed on the polyamide. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H033351-A (JP)
Title: Method of forming wiring
Inventor: ISHIBASHI AKIRA
IPC: H01L21/768
Filed: 1989-05-31
Abstract: PURPOSE:To form multilayer wiring without generating step-cut in an extremely fine region by a method wherein, by projecting a charged particle beam on the lower layer wiring at the intersecting part of wirings in an atmosphere containing gas-state raw material, an insulating film composed of material produced from the above raw material is formed, and an upper layer wiring is formed on the insulating film. CONSTITUTION:On a wiring 2 at least on an intersecting part of the wiring 2 formed on a substrate 1 and a wiring 6 which is the upper layer of the wiring 2, a charged particle beam 8 is projected in an atmosphere containing gas-state raw material, thereby forming an insulating film 4 composed of material produced from the above raw material, and an upper layer wiring 5 is formed on the insulating film 4. For example, a semiconductor substrate 1 is arranged in a highly vacuumized specimen chamber of an electron beam irradiating apparatus, and raw material gas like gas-state alkyl naphthalene is introduced into the specimen chamber. When the pressure of the raw material gas in the specimen chamber reaches a specified value, the electron beam 3 is generated, and the wiring 2 surface is scanned by the electron beam 3. Thus an insulating film 4 composed of amorphous hydrogen carbide based material is formed so as to cover the wiring 2.
Patent JP-H06347670-A (JP)
Title: Optical wiring components
Inventor: NAGASE AKIRA
IPC: G02B6/36
Filed: 1993-06-10
Abstract: PURPOSE:To provide optical wiring components easily realizing connection between optical components with high density and facilitating the mounting of plural pieces of optical components to a substrate, etc. CONSTITUTION:In the optical wiring components provided with plural pieces of input multi-fiber collective optical connectors 2a, 2b and plural pieces of output side multi-fiber collective optical connectors 3a, 3b, whose input parts 2a, 2b are connected with the output parts 3a, 3b by plural pieces of optical fiber core wires 1a, 1b and whose arrangement of respective optical core wires 1a of the input side and the output side are arranged in order different from each other, the optical core wire 1b parts arranged in parallel in the vicinity of an optical fiber array capable of being fused collectively for the multi-fiber collective optical connectors 2a, 2b, 3a, 3b are coated collectively and reinforced, and on the other hand, the coated optical fiber 1a of parts mutually intersecting by the revision of the arrangement from the input part side to the output part side are reinforced by coating at every one optical fiber.
Patent JP-S63303401-A (JP)
Title: Method for calculating control of articulated manipulator
Inventor: SASAKI SHINOBU
IPC: G05B19/18
Filed: 1987-06-03
Abstract: PURPOSE:To determine the angle of each articulation in the shortest time and with high accuracy by performing calculation to minimize the deviation between the final position of a virtual manipulator and actual expected position of the manipulator. CONSTITUTION:Five links (four articulation angles) counted from the finger tip and a 1st link (two articulations of the articulation between a manipulator and foundation and the articulation between the 1st link and a 2nd link) are considered in a state where they are cut off from each other. The movement of the cut-off five links is caught as the movement of the link of a virtual manipulator and a freeze of the whole six links is realized so that the differences in attitude between the terminating end of a 5th link counted from the finger tip of virtual links and the terminating end of the 1st link coupled with the foundation can coincide with each other. In other words, a six-variable system is divided into a four-variable system and two-variable system and, regarding the former, the articulation resolution is calculated as the resolution of simultaneous equations which minimize the distance between an aimed point and current point after linearization is performed. Regarding the latter, the articulation resolution is determined from the resolution of the preceding four articulation variables.
Patent JP-H0655979-A (JP)
Title: Vehicular ski rack for off-road vehicle, van, etc.
Inventor: RUCHIAANO FUABURI KORUSARIINI
IPC: B62D43/02
Filed: 1993-06-10
Abstract: PURPOSE: To provide a ski rack which can be mounted without any exchange parts for a spare tire of arbitrary type and size mounted to outside a vehicle, and need no tools at the time of disassembling, and is unnecessary to detach the spare tire. CONSTITUTION: Longitudinal members 1, 2 comprise a tray 4 and a retaining member 3 for mounting a ski on one side, and pins 5, 6 to which tension members 8, 8 are fixed on the opposite side, and also have a central longitudinal member 12 via lateral members 10, 11. In mounting, pins 5, 9, are hooked to a spare tire 7, and the tension members 8, 9 are wound round the spare tire 7, and the one end is hooked to a pin of a rigidly braced unit sliding along the central longitudinal member 12, and next a projection part formed in an engagement lever 18 is engaged with a hole 20 of the central longitudinal member 12, and an operating lever 17 is inclined downward.
Patent JP-S5927867-A (JP)
Title: Preparation of s-carboxymethyl-l-cysteine
Inventor: YOKOZEKI KENZOU
IPC: C12P17/00
Filed: 1982-08-09
Abstract: PURPOSE:To prepare the titled compound useful as an expectorant, etc., easily, by reacting 2,2-dimethylthiazolidine-4-carboxylic acid with a monohalogenoacetic acid under alkaline condition. CONSTITUTION:The objective compound is prepared by adding more than equimolar amount of a monohalogenoacetic acid to an aqueous solution containing 0.5-100g/dl of 2,2-dimethylthiazolidine-4-carboxylic acid, adjusting the mixture to alkaline state of >=10.0pH, and keeping at >=10 deg.C for 10min-3hr. A molar yield of as high as 95% can be attained at >=11.0pH. EFFECT:There is no problems in the supply of the raw material, and the process is useful as an industrial preparation method.
Patent JP-S62382-A (JP)
Inventor: MIYANO TAKAHIRO
IPC: B26B19/04
Filed: 1985-06-25
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-S6030573-A (JP)
Title: Brazing method by pd-contg. ag solder
Inventor: SAGAWA TAKAAKI
IPC: B23K35/30
Filed: 1983-07-28
Abstract: PURPOSE:To maintain the high-temp. strength in a brazed part and to eliminate peeling by coating preliminarily Ni on the brazing surface of Cu or a Cu alloy and preventing the diffusion of Pd in Pd-contg. Ag solder to the side of the material to be brazed in the stage of brazing. CONSTITUTION:Ni having about 1-5mu thickness is coated on the brazing surface of a material to be brazed to prevent diffusion of the Pd in Pd-contg. Ag solder to the Cu or Cu alloy side in brazing the Cu or Cu alloy by the Pd-contg. Ag solder. The drop of the m.p. owing to a decrease in the concn. of Pd in the Ag solder is thus eliminated. The high-temp. strength in the brazed part of the Cu or Cu alloy by the Pd-contg. Ag solder is thereby maintained and the peeling by melting is prevented.
Patent JP-H0433856-A (JP)
Title: Manufacture of laminated metal molded form
Inventor: TAKAHASHI AKIO
IPC: B23K1/00
Filed: 1990-05-30
Abstract: PURPOSE:To simultaneously mold many members and to easily obtain gap to become a bonding layer by alternately holding and molding a superplastic metal thin plate (to be used as a product) and a metal foil material (for generating a gap corresponding to an adhesive.brazing material layer). CONSTITUTION:A laminated pack A before superplastic molding is formed by enclosing a constituting member 1 to become a product and a foil material 2 for providing a connecting layer with a cover sheet 3, and welding 4 the periphery to impart sealability. The pack A is pressed between a die B and a retainer C, controlled molding gas pressure D is applied to a gas passage provided in the retainer C to be superplastically molded in a state that the entirety is heated to a superplastic temperature (about 500 deg.C in the case of 7575 aluminum alloy, or about 900 deg.C in the case of Ti-6Al-4V titanium alloy). After the superplastic molding, the pack is removed, a necessary part is trimmed, and the foil is removed. After the foil is removed, a predetermined connecting material such as an adhesive film or a brazing sheet is set, and connected.
Patent JP-H05301860-A (JP)
Title: Benzimidazole derivative, its production agricultural and horticultural fungicide containing the derivative as active component and its production intermediate
Inventor: ENOMOTO MASAYUKI
IPC: C07D491/048
Filed: 1992-05-29
Abstract: PURPOSE:To provide a new compound having excellent controlling effect on plant blights, especially downy mildew and blast and useful as a fungicide agricultural and horticultural use. CONSTITUTION:The compound of formula I[R is cyano or thiocarbamoyl; Q is NQ<1>Q<2> (Q<1> and Q<2> are lower alkyl, lower alkynyl, etc.) or lower alkyl; X is H or halogen; Z is OCF2O, etc.]. The compound of formula I can be produced by reacting a 2-cyanobenzimidazole compound of formula II with a sulfonyl chloride derivative of the formula C1-SO2Q in the presence of a base (e.g. potassium carbonate) in a solvent (e.g. acetonitrile) at room temperature to refluxing temperature. The compound is useful as an agricultural and horticultural fungicide for plowed land, paddy field, orchard, tea plantation, pasture land, lawn, etc.
Patent JP-S6117210-A (JP)
Title: Magnetic head
Inventor: OOYA KAZUO
IPC: G11B5/147
Filed: 1984-07-04
Abstract: PURPOSE:To provide a magnetic head which has good resolving power, permits high-density recording and obviates the deterioration in electromagnetic conversion characteristics, particularly the resolving power, overwrite characteristic and erasing characteristic even after long-period use or preservation by specifying a material for a gap material. CONSTITUTION:The magnetic head has the gap consisting of the thin film consisting of at least >=1 kinds among Al2O3, ZrO2, MgO and Ba2TiO4 and a glass film. Since the gap having high magnetic resistance is thereby formed, the magnetic head has the good overwrite characteristic and high resolving power. The thin oxide film has the good adhesiveness to the core body and the thin glass film and is thermally and mechanically stable. The secure narrow gap is thus formed. The deterioration in the overwrite characteristic and resolving power which arises during use or upon lapse of time is consequently decreased considerably. The gap is highly resistant to a high temp. and high humidity and maintains the magnetic characteristics with least deterioration after the long- term preservation or use at and under the high temp. and high humidity. The running durability is good as well.
Patent JP-S5927027-A (JP)
Title: Control method of operating excavator for pile driving
Inventor: KUMAGAI TOSHIHISA
IPC: E02D5/34
Filed: 1982-08-09
Abstract: PURPOSE:To exactly grasp the relative position of a head and a grout liquid by a method in which the height of a grout liquid, determined on the basis of integrated amounts of the grout liquid, and the height of the excavator blade measured are displayed on a displayer, and while watching the displayer, the drawing of the excavator blade is regulated. CONSTITUTION:A pile pit 3 is excavated by an earth auger 1, and after that completion of the excavation, cement mortar 2 is injected through the holes of the rotary shaft of the auger 1 while drawing the auger 1. In this case, the integrated flows rates of the mortar, sent from the pulse generator 15 of a flow meter 14a provided on the way of the pipe to a counter circuit 16 and counted there, is divided by a pile cross section determined by a preset excavation diameter and the permeation coefficient of grout liquid into the ground to calculate the height of injection. The injection height so calculated is displayed along with the height of the head 1a measured by a depth meter on a meter board 19. Accordingly, the drawing speed of the excavator blade 1a is regulated so that the movements of both pointers 19a and 19b becomes equalized.
Patent JP-S62296746-A (JP)
Title: Brush holder for motor
Inventor: TAKIGUCHI MASAHIRO
IPC: H01R39/38
Filed: 1986-06-13
Abstract: PURPOSE:To miniaturize a brush holder by using a specific brush spring composed of shape memory alloy. CONSTITUTION:A brush holder 3 is fixed at a motor bracket 5 to retain a brush 1 slidably. Said brush 1 is biased to a commutator 4 by a coiled spring 2. In this case, said coiled spring 2 is composed of shape memory alloy. Stress- strain characteristics of said alloy are such that an initial 3 linear domain is an elastic deformation of a matrix phase(austenitic phase), an almost flat domain with 1-7% strain is a stress martensitic transformation and its reverse transformation and a linear domain with 8% strain and over is an elastic deformation of a martensitic phase. Thus, superelastic characteristics are given to this alloy. The composition of this alloy is selected so that austenitic transformation is performed at normal temperature and less. With this, a change in contact pressure of the brush 1 can be lessened by the use of a superelastic domain.
Patent JP-H032735-A (JP)
Title: Apparatus for producing second harmonic wave generating element
Inventor: YAMADA MASAYA
IPC: G02B6/13
Filed: 1989-05-30
Abstract: PURPOSE:To allow the easy execution of a phase matching with high accuracy by disposing the optical circuit element part of an optical circuit element holding base on an optical axis to be irradiated from an optical system. CONSTITUTION:The optical circuit element 1 is held on the optical circuit element holding base 2. The incident angle of a laser beam 5 cast through the optical system 4 is adjusted to the incident angle at which the refractive index of the laser beam 5 and the refractive index of the generated second harmonic wave coincide or the optical circuit element 1 is moved relative with the laser beam 5 from the optical system 4 and is brought to the position of the film thickness at which the refractive index of the laser beam 5 and the refractive index of the generated second harmonic wave coincide, by which the phases are matched. The second harmonic wave generating element which allows the easy phase matching of the optical waveguide and has the high matching accuracy thereof and the excellent second harmonic wave generating and converting efficiency is obtd. in this way.
Patent JP-H09318699-A (JP)
Title: Signal data generator for bit current measurement
Inventor: KAWAKAMI TAKAHIRO
IPC: G06F11/22
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To shorten delivery and to reduce costs by reducing the labor of making signal data used for measuring the bit current of a MOSLSI. SOLUTION: A signal selection part 11 selects signal data to be used for bit current measuring from signal data for function testing or DC testing of a MOSLSI. A signal data conversion part 12 extends the cycle of each signal pattern in the selected signal data and generates a signal pattern in which the measuring point of a bit current is moved close to the end of the cycle of extending the measuring point. A logical simulator 13 performs logical simulation based on the converted signal data and the circuit data of the MOSLSI. A signal pattern addition part 14 sets bit current measuring pin based on the circuit data of the MOSLSI and measuring time for the signal data based on the simulation result of the logical simulator 13.
Patent JP-S5364522-A (JP)
Title: Drive system for pin electrode arranged in two rows
Inventor: KOSEKI MINORU
IPC: G03G15/00
Filed: 1976-11-20
Abstract: PURPOSE:To control the dot discrepancy to the predetermined range of dot discrepancy by adding a simple initial treatment only by previously determining the discrepancy of an insulating gap from its predetermined value caused by the fluctuation of production.
Patent JP-H0430850-A (JP)
Title: Electric bubble generator for bathtub
Inventor: SUGIURA YOSHITSUGU
IPC: A61H23/00
Filed: 1990-05-28
Abstract: PURPOSE:To facilitate the mounting on a bathtub by a method wherein a flexible support plate is fixed on a bathtub hot water discharge section, a hot water sucking section and pump sucking port are connected with a suction pipe with a pump being supported at one end thereof while being supported at a position far from the end with the plate and a pump discharge port is connected to the hot water discharge section with a flexible pipe. CONSTITUTION:A pump 5 is supported at one end thereof with a hot sucking section 3 through a suction pipe 7 and supported with a plurality of hot water discharge sections 4 through a flexible support plate 11 while a discharge port 8 of the pump 5 is connected to the hot water discharge sections 4 through a flexible pipe 9. Therefore, the pump 5 can be supported at three points and so, there is no fear of breakage of a part at a mounting part as caused by weight and vibration, which allows the mounting of the pump even on a bathtub 1 having a curved surface and a step with the hot water sucking section 3 and the hot water discharge section 4 along a wall surface, eliminating possible leakage of water. This also prevents a stress so excessive as to break members and requires no complicated piping to reduce the number of parts thereby enabling the holding of the apparatus within fixed prescribed dimensions with a compact construction.
Patent JP-S5929677-A (JP)
Title: Metabenzyloxybenzoic acid amide derivative and herbicide containing it
Inventor: KIMURA IKUO
IPC: A01N43/36
Filed: 1982-08-12
Abstract: NEW MATERIAL:A compound shown by the formula I (X is H, halogen, lower alkyl, lower alkoxy, CF3, or NO2; n is 1-3). EXAMPLE:1-[3-(2,6-Dichlorobenzyloxy)benzoyl]pyrrolidine. USE:A herbicide. Showing herbicidal activity against strongly harmful weeds in paddy fields, such as Echinochloa crus-galli Beauv. var. praticola Ohwi, umbrella plant, long stemmed water-wort, etc. and strongly harmful weeds in plowed fields, such as Amaranthus viridis L, long crab-grass, etc. PROCESS:A benzyl halide shown by the formula II(Y is halogen is reacted with 1-(3-hydroxybenzoyl)pyrrolidine in the presence of a dehydrohalogenating agent (e.g., sodium carbonate) at 50 deg.C- the reflux temperature, to give a compound shown by the formula I .
Patent JP-2000038376-A (JP)
Title: Diazo disulfone compound and radiation-sensitive resin composition
Inventor: KOBAYASHI HIDEKAZU
IPC: G03F7/004
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a radiation-sensitive acid generator for chemical amplification-type resists useful in microfabrication using far- ultraviolet rays such as KrF excimer laser (wavelength: 248 nm), charged particle beams such as electron beams, radiation such as X-rays. SOLUTION: This new compound which is shown by formula I (R1 is a univalent organic group; R2 to R9 are each H, a 1-4C alkyl, 1-4C alkoxyl or 1-4C hydroxyalkyl) is obtained, for example, by the following procedure: using a 2-cyclohexen-1-one (derivative) of formula II (R11 to R18 are each H, a 1-4C alkyl, 1-4C alkoxyl or 1-4C hydroxyalkyl) as starting material, a thiol compound of formula III (R-OH is a monohydric alcohol; the dotted line between two Rs means that they may or may not be bond to each other) is formed, and the ketal group in a diazodisulfone compound of formula IV (Z-SH is the compound of formula III) afforded from the compound of formula III as a raw material is then hydrolyzed in the presence of an acid (e.g. hydrochloric acid).
Patent JP-S6039681-A (JP)
Inventor: ROJIYAA POORU HOWAITO
IPC: G02F1/167
Filed: 1984-07-06
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。