baber/WOPTO huggingface dataset:
Patent JP-H1088017-A (JP)
Title: Production of naphthalocyanine compound
Inventor: SASAKI HIROYUKI
IPC: C09B47/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a high-purity naphthalocyanine compound in a high yield through a simple and easy procedure by using a 2,3-naphthalenedicarboxylic acid derivative as the raw material and sulfolane as the reaction solvent. SOLUTION: A 2,3-naphthalenedicarboxylic acid derivative is reacted with a metal or a metal derivative, and urea in the presence of a catalyst by using a reaction solvent comprising sulforlane (tetrahydroxythiophene-1,1-dioxane) to produce a naphthalocyanine compound of the formula (wherein R is halogeno, alkyl, aryl, alkylthio, nitro, etc.; M stands for two hydrogen atoms, a divalent metal, or a tri- or tetravalent metal derivative; and n is 0 to 6). It is desirable to use the sulfolane in an amount 2- to 50-fold by weight based on the naphthalenedicarboxylic acid derivative. The metal or metal derivative used is, e.g. Al, Si, Ti, Fe, Zn or Sn, or a halide, carboxylate or oxide thereof, and it is used preferably in an amount 0.25- to 0.4-fold by mol based on the naphthalenedicarboxylic acid derivative. The catalyst used preferably is, e.g. ammonium molybdate.
Patent JP-H08108542-A (JP)
Title: Production of liquid jet recording head, recording head and recording apparatus
Inventor: YOKOTA MASAMI
IPC: B41J2/16
Filed: 1994-10-13
Abstract: PURPOSE: To inexpensively and stably supply a liquid jet recording head enhanced in ink emitting capacity, imparting a high printing grade and not generating the non-emission of ink in a good yield by removing a solid layer after the mounting of a drive element. CONSTITUTION: A process patternwise providing a solid layer 3 on a substrate 1 at a position wherein a liquid passages 5 are formed is provided while a process providing at least a part of a liquid passage constituting member 4 on the substrate 1, a process removing the solid layer 3 from the substrate 1 and a process mounting a drive element 7 on the substrate 1 are provided to produce a liquid jet recording head. The solid layer is removed after the drive element 7 is mounted. This recording apparatus is equipped with at least the recording head having ink emitting orifices in opposed relation to the surface to be recorded of a recording medium and a member for placing the recording head.
Patent JP-H1156472-A (JP)
Title: Knapsack
Inventor: KONNO TAKAMICHI
IPC: A45F3/04
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a knapsack for adjusting a length between a shoulder belt and a waist belt by providing a detachable receiving section of a waist belt hanging stopper section at plural points of different height on a surface for carrying on the back. SOLUTION: A receiving section 5 of a knapsack main body 1 comprises a main holes 9 oval and long sideways, and sub-holes 10 positioned at both sides of the main holes 9. The main holes 9 and the sub-holes 10 are provided penetrated on a hollow base plate 11. The receiving sections 5 are provided at four points for example, and are lain idle upward and downward. A waist belt 2 can be connected to a knapsack main body 1 in a manner that an umbrella section of a main projection 6 is inserted into the main hole 9 of the receiving section 5 of the knapsack main body 1 after turning the umbrella section to a vertical direction. Then after turning about 90 deg. to a horizontal direction and a sub-projection 7 is inserted into the sub-hole 10 of the receiving section 5.  A receiving sections 5 for connecting a hanging stopper section 4 of the waist belt 2 can be optionally selected from a plurality of the receiving sections 5 so that a user can adjust an assembling position of the waist belt 2 is respect that a length between a shoulder belt 3 and the waist belt 2 is fit for the length of the back.
Patent JP-S60139277-A (JP)
Title: Connector of assembling toy
Inventor: KURAUSU MITSUKURITSUTSU
IPC: A63H33/04
Filed: 1984-11-22
Abstract: A functional design element for use with a toy or toy-like assembly set comprises a substantially rectangular material strip being formed with two openings at its opposed longitudinal ends for two push-button-like fasteners whereby the material strip is formed either of a resiliently pliable or of a rigid synthetic resin within two respective groups of different functional design elements for obtaining technical-functional and at the same time esthetical different impressions for the visible surface of the assembled design body.
Patent JP-H0192025-A (JP)
Title: Gear cutting machine
Inventor: OMOTO YASUHIKO
IPC: B23F15/02
Filed: 1987-10-02
Abstract: PURPOSE:To enable formation of stepped gear in a gear material by making driving control of reciprocal cutting motion of a cutter and one or both of X-shaft and Y-shaft motors while applying rolling motion between the cutter and the gear material through a servo device. CONSTITUTION:A rack cutter 10 and a sector gear work W are positioned and applied with feeding motion through Z-shaft motors 26, 22 to perform rolling contact motion. The rack cutter 10 makes reciprocal motion in the direction of Z-axis 38 of the sector gear work W through a drank mechanism which is driven through a spindle motor 5 and provides rationally engaged feeding between the cutter 10 and the work W so as to form a gear. When an X-axis motor 28 is further controlled of its driving based on such drive control, a stepped constant ratio gear can be formed while when X-axis motor 28 and Z-axis motor 22 are controlled of its driving, a stepped variable ratio gear can be formed.
Patent JP-2000077820-A (JP)
Title: Mounting board
Inventor: WASHIDA TETSUO
IPC: H05K1/02
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To mount the electronic components having a plurality of connecting terminals at a side-end part and the other kinds of electronic components on a board. SOLUTION: This mounting board 1 is provided with an IC package 10 having a plurality of lead terminals 12 extending toward outside at the side-end part (electronic) on the surface. At the side-end part of a package main body 11 of the IC package 10, an opening region 11B having the specified length, wherein the lead terminal 12 is not arranged, is provided. At the neighboring IC packages 10, respective opening regions 11B are made to face each other, and the space Ls between the tip parts of the respective lead elements 11B are arranged in close proximity in the range to keep the specified value. Between the opening regions 11B of the both IC packages 10, a bypass capacitor 16 (another kind of an electronic component) is mounted on the surface.
Patent JP-H07301030-A (JP)
Title: Cut-off structure between membrane material in membrane structure
Inventor: MAAKO SUKOFUIDEIO
IPC: E04H15/18
Filed: 1993-10-04
Abstract: PURPOSE: To improve cutoff properties and appearance by crossing a cutoff sheet on the rear of the connecting section of a membrane material in a gutter shape along a connecting line and concealing the connecting section while discharging rainwater or the like along the cutoff sheet. CONSTITUTION: When the membrane materials 1 are connected on both sides of a cable 8 stretched between supports through alternately mounted U-shaped metal fittings 4, a sheet 9 for cutoff is crossed on the rear sides of connecting sections in a gutter shape, and an opening section 10 formed between the membrane materials 1 is closed. Rainwater and condensation liquid water are collected on the sheet 9 for cutoff, and drained along the sheet 9 while the inside is concealed from the connecting sections. Accordingly, the membrane material can be stretched simply at a low cost.
Patent JP-H0656125-A (JP)
Title: Automatic opening device of polyethylene bag
Inventor: KODA KANKICHI
IPC: B65B43/36
Filed: 1992-08-03
Abstract: PURPOSE:To obtain an efficient and sanitary device by providing the top face of a negative pressure chamber with air suction ports and a positive pressure chamber with air discharge ports. CONSTITUTION:A negative pressure chamber 2 and positive pressure chamber 3 are formed in a housing 1. The negative pressure chamber 2 is provided with a main suction port 2a and auxiliary suction port 2b being air suction ports and the positive pressure chamber 3 is provided with main discharge port 3a and auxiliary discharge port 3b being air discharge ports. The top face of the negative pressure chamber 2 is formed into a deck or table shape so that a polyethylene bag 7 to be opened is placed thereon. When a sheet to be the polyethylene bag 7 is placed on a deck face being the top face of the pressure chamber 2, one side of the sheet is sucked by the main suction port 2a while the other side is blown up simultaneously by air flow emitted from the main discharge port 3a so that the bag is formed. Thus, when a sheet to be the polyethylene bag is directed in a predetermined direction and placed on the top face of the negative pressure chamber, opening is performed and can be performed easily and sanitary without the sheet to be the bag being stroked by a finger or without a finger being inserted between sheets to be the insides of the bag.
Patent JP-S61129004-A (JP)
Title: Treatment of water containing silicic acid
Inventor: KAMIYAMA YOSHIYASU
IPC: B01D61/02
Filed: 1984-11-24
Abstract: PURPOSE:To perform the reverse osmosis treatment of raw water containing silicic acid generating no contamination of a membrane due to silicic acid, by using a composite semi-permeable membrane having an ultra-thin membrane layer formed by crosslinking a polyfunctional amino compound having two or more of secondary amino groups in one molecule thereof by a crosslinking agent. CONSTITUTION:A polyfunctional amino compound having two or more of secondary amino groups in one molecule thereof or a solution prepared by mixing polyvinyl alcohol with said amino compound is applied to a porous base material having minute pores with a pore size of 10-100Angstrom  formed to the surface thereof to impregnate said base material. the concn. of said amino compound is 0.05-10wt% and, when polyvinyl alcohol is used, said polyvinyl alcohol is used in an amount of 0.2-5 times of the amino compound. A polyfunctional crosslinking agent is contacted with the treated base material and the whole is heated at 80-180 deg.C to form an ultra-thin membrane layer with a thickness of 50-800Angstrom . The concn. of the crosslinking agent is pref. 0.05-10wt%.
Patent JP-H03183465-A (JP)
Title: Treatment of tobacco leaf
Inventor: BAABARA KIYARORU KURAMAA
IPC: A24B7/00
Filed: 1990-09-18
Abstract: PURPOSE: To obtain tobacco leaves suitable for producing cigarettes, etc., by treating the entire part of the leaves with a single pulverization operation. CONSTITUTION: The entire part of the tobacco leaves is supplied to a polarizing machine, such as, for example, a Robinson pin mill, etc., by which the desired tobacco leaves of preferably >=0.5 in the shape factor of >=70% of leaf blade particles excluding dust are obtained.
Patent JP-H1182119-A (JP)
Title: Output control device for internal combustion engine
Inventor: SHIBAGAKI NOBUYUKI
IPC: F02D41/14
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To maintain output torque of an engine to reference torque to be a target regardless of an air-fuel ratio. SOLUTION: A reference air-fuel ratio is computed, and the target torque fluctuation quantity is computed. The torque fluctuation quantity of an engine is detected, and the reference air-fuel ratio is corrected with a feedback correction factor so that the detected torque fluctuation quantity becomes the target torque fluctuation quantity. Basic throttle opening for making the output torque of the engine reference torque at the time of an air-fuel ratio being the reference air-fuel ratio, is computed, and the basic throttle opening is corrected on the basis of the feedback correction factor to compute target throttle opening. A throttle valve is then controlled so that throttle opening becomes the target throttle opening. Reference torque is set to output torque of the engine obtained when the air-fuel ratio is a stoichiometric air-fuel ratio.
Patent JP-H0887698-A (JP)
Title: On-vehicle navigation system
Inventor: NAMEKAWA MAKOTO
IPC: G09B29/10
Filed: 1994-09-16
Abstract: PURPOSE: To cut the information of unwanted roads by providing an exact voice output even for any place name, of which the reading is difficult, while combining the navigation system and FM multiplex broadcasting. CONSTITUTION: A tuner 2 for FM multiplex broadcasting also receives and demodulates VICS data, those data are inputted from a GPS receiver 4 to a navigation controller 10 together with vehicle position data or the like, and the position of a vehicle itself or traffic information is displayed on the map around the present position read from a CD-ROM 3.  A road traffic information guide part 10 retrieves the VICS data around the position of the vehicle and displays graphics showing the positions of traffic jamming and symbols showing the positions of attention/regulations while overlapping them on the image of the map and a road traffic information voice signal is generated by voice synthesization based on the VICS data while being interlocked with this display but concerning the place name or road name of which the reading is difficult, the exact information can be provided as voices by referring to a data base 11. Besides, the guide of road traffic information performed by synthesizing voices is displayed on a display device 6.
Patent JP-H0966044-A (JP)
Title: Mr imaging device
Inventor: KONO OSAMU
IPC: A61B5/055
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To perform eccentric image pickup without any artifact in the high- speed imaging sequence of EPI method, etc. SOLUTION: An RF generation circuit 31 sends the RF signal of resonance frequency at magnetic field center to an amplitude modulation circuit 32 as a carrier signal and applies a reference frequency by sending the RF signal of frequency deviated from it to a phase detection circuit 42 at the time of eccentric image pickup. A computer 51 inverts the polarity of Gr pulse waveform outputted from a waveform generation circuit 53 and corresponding to this invertion, the RF generation circuit 31 is controlled so as to invert the frequency deviating direction of RF signal to be sent to the phase detection circuit 42.
Patent JP-H1192261-A (JP)
Title: Coated granular fertilizer
Inventor: SAKAMOTO TOSHIMOTO
IPC: C05G5/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain granular fertilizer having high resistance to impact in handling and large elution speed by using a specific amount of an ethylene-α olefin copolymer having a specific molecular distribution and density as a coating material. SOLUTION: Granular fertilizer in an amount of 100 pts.wt. is coated with 1-50 pts.wt. coating material containing an ethylene-3-20C α-olefin random copolymer having 1-6 ratio (Mw/Mn) of weight average molecular weight Mw to number average molecular weight Mn each calculated by GPC, 0.865-0.945 g,/cm<3> density measured by ASTM-D 1505 method and 0.1-100 g/ 10 min melt index (at 190 deg.C under 2.16 kg load) to provide the objective coated granular fertilizer. As necessary, a thermoplastic resin having low moisture permeability, a thermoplastic resin having high moisture permeability, non-hydrophilic filler, a hydrophilic substance such as surfactant, a water soluble substance or hydrophilic filler are contained in the above coating material to provide sigmoid elution type coated granular fertilizer.
Patent JP-H0296951-A (JP)
Title: Magneto-optical recording medium
Inventor: SEKIYA MASAHIKO
IPC: G11B11/105
Filed: 1988-10-04
Abstract: PURPOSE:To obtain the magneto-optical recording medium which has excellent environmental resistance and high dynamic characteristics by providing metallic protective layers consisting of a titanium alloy contg. at least >=1 kinds of metal Re, Cr and Ta in metal Ti to the required points as protective layers. CONSTITUTION:The magneto-optical recording medium is formed of a substrate 1, a dielectric layer 2, the front surface metallic protective layer 3, a recording layer 4, the rear surface metallic protective layer 5, and the org. protective layer 6. A disk consisting of the Ti is used as a target and a chip of the metal consisting of any of the Re, Cr and Ta is disposed on the disk to form the front surface metallic layer 3. Gas 5N is then introduced into a vacuum vessel and the titanium alloy is deposited on the substrate by regulating the flow rate of the Ar. A disk consisting of a Tb23Fe69Co8 alloy is used as a target and a TaFeCo alloy film is deposited as the magneto-optical recording layer 4. This laminate is taken out of a sputtering device and is mounted to a spin coater. The disk is then rotated and after the disk is coated with a UV ray curable resin, the disk is passed through a UV irradiation device to cure the resin. The org. protective layer 6 having a required thickness is thus obtd.
Patent JP-H04127744-A (JP)
Title: Service continuing method for adm ring
Inventor: ASAI TOSHIAKI
IPC: H04L12/437
Filed: 1990-09-19
Abstract: PURPOSE:To recover communication without waiting for the recovery of fiber disconnection by inverting the transmitting direction of another transmission line paired with a disconnected transmission line by an ADM (Add-Drop Multiplex) detecting the disconnection when it is detected that the both primary and standby transmission lines are disconnected at different points. CONSTITUTION:Plural ADM #1-#4 are connected in a ring shape by two mutually reverse optical transmission lines (fibers) P and S. The fiber P is called Primary and the fiber S is called Standby. In this case, when the both fibers P and S are disconnected at different points, the ADM detecting the disconnection inverts the transmitting direction of the other fiber paired with the disconnected fiber. Thus, even when the both fibers P and S are disconnected at different points, the communication can be recovered without waiting for the recovery of fiber disconnection.
Patent JP-H0299766-A (JP)
Title: Ignition timing controller
Inventor: AKASU MASAHEI
IPC: F02P5/15
Filed: 1988-10-04
Abstract: PURPOSE:To reduce the ignition error in the low speed and all load region of an engine by switching a selecting means from the output of the first time calculating means to the output of the second time calculating means only in the prescribed engine operation state and controlling an ignitor. CONSTITUTION:The second cycle measuring means 12 measures the cycle T2 between the first angular signal theta1 and the second angular signal theta2 in synchronization with the clock pulses cp supplied from a clock generator 5, and the time T'a from the first angle to the ignition is obtained by the second time calculating means 13 from an aimed ignition timing theta supplied from an ignition timing calculating device 7. In the ordinary operation state, the output of a selecting means 14 always gives the time Ta, i.e., the first angular signal into a timer 9, and after the lapse of the time Ta, an ignition signal is inputted into an ignitor 10, and ignition starts. Further, in the prescribed operation state, in other words, in the operation state, e.g., the state having a low speed and large load, the selecting means 14 is switched to the time T'a, and after the lapse of the time T'a, ignition starts. Thus, knocking is prevented, and a high output can be obtained.
Patent JP-H0589234-A (JP)
Title: Method and device for image processing
Inventor: SEGI ITSUO
IPC: G06T1/20
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a method and device for image processing capable of performing various kinds of adjacent image processing in various kinds of modes and of being comprised flexibly. CONSTITUTION:Adjacent picture element data is calculated from image data outputted by a route control means 1 which controls the generation of the route of input data by an adjacent picture element calculation means 2, and the adjacent image processing is executed on the data by an adjacent picture element arithmetic means 3, and it is inputted to a selection output means 5. This method and device is provided with such feature that the data is fed back to the route control means 1 at need afterwards, and the processing is repeated again and the adjacent image processing is performed in parallel by outputting the various kinds of image data from the route control means 1. etc., thereby, the various kinds of adjacent image processing can be performed flexibly.
Patent JP-2000075065-A (JP)
Title: Watch provided with thermal power generation unit
Inventor: OTANAGI SUSUMU
IPC: G04G99/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a watch in which the power generation efficiency of a thermal power generation unit is good. SOLUTION: In a watch, an electricity storage member which can be charged is provided, an upper drum 220 which is made of a heat conductive material is provided, and a rear lid 226 which is made of a heat conductive material is provided. In a thermal power generation unit 180, one or more thermoelectric elements 140 are housed, a first heat conducting plate 120 which constitutes a heat absorbing plate is contained, and a second heat conducting plate 170 which constitutes a heat sink and which is constituted so as to be capable of transmitting heat to the upper drum 220 is contained, A heat conducting spacer 320 is made of a heat conductive material, and it is arranged so as to come into contact with the first heat conducting plate 120 and with the inside face of the rear lid 226.  A lower drum 224 which constitutes a heat insulating member heat-insulates the rear lid 226 from the upper drum 220.
Patent JP-S61126232-A (JP)
Inventor: HOSONO AKIHIKO
IPC: E03F5/00
Filed: 1984-11-26
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-2001072790-A (JP)
Title: Resin composition for foamed molding and foamed molding
Inventor: SATO DAISUKE
IPC: C08J9/06
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a foamed molding excellent in dimensional stability, vibration-damping properties, mechanical characteristics, and recyclability by compounding a thermoplastic resin with a liquid crystalline resin having a specified m.p. and a blowing agent. SOLUTION: A resin composition for a foamed molding is prepared by compounding 100 pts.wt. thermoplastic resin with 0.5-70 pts.wt. liquid crystalline resin having a melt viscosity (280 deg.C) of 50 Pa.s s or lower and 0-30 pts.wt. blowing agent. The resin composition is melt kneaded at a temperature not higher than the m.p. of the liquid crystalline resin but not lower than the liquid crystal initiation temperature, charged into a mold, and heated to a temperature not lower than the decomposition temperature of the blowing agent but not higher than the m.p. of the liquid crystalline resin to be foamed.  With regard to the state of dispersion of the liquid crystalline resin in the thermoplastic resin, it is preferable that the width of distribution of diameters of dispersed particles of the liquid crystalline resin is narrower and that at least 60% of dispersed particles are present in the range from the position of the number average dispersed particle length to the position of (minus number average dispersed particle length× 0.3).